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Volumn 5, Issue 1, 2008, Pages

Stellar Chromospheric Activity

Author keywords

Chromospheric Activity; Maunder Minimum; Mount Wilson Observatory; National Solar Observatory; Total Solar Irradiance

Indexed keywords


EID: 70350242706     PISSN: 23673648     EISSN: 16144961     Source Type: Journal    
DOI: 10.12942/lrsp-2008-2     Document Type: Review
Times cited : (173)

References (223)
  • 1
    • 0039344394 scopus 로고
    • Model Solar Chromosphere with Prescribed Heating
    • [DOI], [ADS]
    • Anderson, L.S., Athay, R.G., 1989, “Model Solar Chromosphere with Prescribed Heating”, Astrophys. J., 346, 1010–1018. [DOI], [ADS]
    • (1989) Astrophys. J. , vol.346 , pp. 1010-1018
    • Anderson, L.S.1    Athay, R.G.2
  • 2
    • 84871558015 scopus 로고
    • A Non-LTE Line-Blanketed Solar Model
    • [DOI], [ADS]
    • Athay, R.G., 1970, “A Non-LTE Line-Blanketed Solar Model”, Astrophys. J., 161, 713–735. [DOI], [ADS]
    • (1970) Astrophys. J. , vol.161 , pp. 713-735
    • Athay, R.G.1
  • 3
    • 34548067226 scopus 로고    scopus 로고
    • A Chandra X-ray detection of the L dwarf binary Kelu-1: Simultaneous Chandra and Very Large Array observations
    • [DOI], [ADS]
    • Audard, M., Osten, R.A., Brown, A., Briggs, K.R., Guödel, M., Hodges-Kluck, E., Gizis, J.E., 2007, “A Chandra X-ray detection of the L dwarf binary Kelu-1: Simultaneous Chandra and Very Large Array observations”, Astron. Astrophys., 471, L63–L66. [DOI], [ADS]
    • (2007) Astron. Astrophys. , vol.471 , pp. L63-L66
    • Audard, M.1    Osten, R.A.2    Brown, A.3    Briggs, K.R.4    Guödel, M.5    Hodges-Kluck, E.6    Gizis, J.E.7
  • 4
    • 0041821098 scopus 로고
    • Non-LTE Model Atmospheres. I. Radiative Equilibrium Models with Lyman-Alpha
    • [DOI], [ADS]
    • Auer, L.H., Mihalas, D., 1969, “Non-LTE Model Atmospheres. I. Radiative Equilibrium Models with Lyman-Alpha”, Astrophys. J., 156, 157–175. [DOI], [ADS]
    • (1969) Astrophys. J. , vol.156 , pp. 157-175
    • Auer, L.H.1    Mihalas, D.2
  • 5
    • 0005715939 scopus 로고
    • Chromospheric scaling laws, width-luminosity correlations, and the Wilson-Bappu effect
    • [DOI], [ADS]
    • Ayres, T.R., 1979, “Chromospheric scaling laws, width-luminosity correlations, and the Wilson-Bappu effect”, Astrophys. J., 228, 509–520. [DOI], [ADS]
    • (1979) Astrophys. J. , vol.228 , pp. 509-520
    • Ayres, T.R.1
  • 6
    • 0038503504 scopus 로고    scopus 로고
    • Does the Sun Have a Full-Time COmosphere?
    • [DOI], [ADS]
    • Ayres, T.R., 2002, “Does the Sun Have a Full-Time COmosphere?”, Astrophys. J., 575, 1104–1115. [DOI], [ADS]
    • (2002) Astrophys. J. , vol.575 , pp. 1104-1115
    • Ayres, T.R.1
  • 7
    • 0009818746 scopus 로고
    • Stellar Model Chromospheres. III. Arcturus (K2 III)
    • [DOI], [ADS]
    • Ayres, T.R., Linsky, J.L., 1975, “Stellar Model Chromospheres. III. Arcturus (K2 III)”, Astrophys. J., 200, 600–674. [DOI], [ADS]
    • (1975) Astrophys. J. , vol.200 , pp. 600-674
    • Ayres, T.R.1    Linsky, J.L.2
  • 8
    • 0009821017 scopus 로고
    • Stellar Model Chromospheres. II. Procyon (F5 IV–V)
    • [DOI], [ADS]
    • Ayres, T.R., Linsky, J.L., Shine, R.A., 1974, “Stellar Model Chromospheres. II. Procyon (F5 IV–V)”, Astrophys. J., 192, 93–107. [DOI], [ADS]
    • (1974) Astrophys. J. , vol.192 , pp. 93-107
    • Ayres, T.R.1    Linsky, J.L.2    Shine, R.A.3
  • 9
    • 24544435256 scopus 로고
    • Stellar Model Chromospheres. V. Alpha Centauri A (G2 V) and Alpha Centauri B (K1 V)
    • [DOI], [ADS]
    • Ayres, T.R., Linsky, J.L., Rodgers, A.W., Kurucz, R.L., 1976, “Stellar Model Chromospheres. V. Alpha Centauri A (G2 V) and Alpha Centauri B (K1 V)”, Astrophys. J., 210, 199–210. [DOI], [ADS]
    • (1976) Astrophys. J. , vol.210 , pp. 199-210
    • Ayres, T.R.1    Linsky, J.L.2    Rodgers, A.W.3    Kurucz, R.L.4
  • 10
    • 0001010303 scopus 로고
    • Outer Atmospheres of Cool Stars. IX. A Survey of Ultraviolet Emission from F-K Dwarfs and Giants with IUE
    • [DOI], [ADS]
    • Ayres, T.R., Marstad, N.C., Linsky, J.L., 1981, “Outer Atmospheres of Cool Stars. IX. A Survey of Ultraviolet Emission from F-K Dwarfs and Giants with IUE”, Astrophys. J., 247, 545–559. [DOI], [ADS]
    • (1981) Astrophys. J. , vol.247 , pp. 545-559
    • Ayres, T.R.1    Marstad, N.C.2    Linsky, J.L.3
  • 11
    • 0346896372 scopus 로고    scopus 로고
    • Buried Alive in the Coronal Graveyard
    • [DOI], [ADS]
    • Ayres, T.R., Brown, A., Harper, G.M., 2003, “Buried Alive in the Coronal Graveyard”, Astrophys. J., 598, 610–625. [DOI], [ADS]
    • (2003) Astrophys. J. , vol.598 , pp. 610-625
    • Ayres, T.R.1    Brown, A.2    Harper, G.M.3
  • 12
    • 0000315021 scopus 로고
    • The Topology of the Sun’s Magnetic Field and the 22-Year Cycle
    • [DOI], [ADS]
    • Babcock, H.W., 1961, “The Topology of the Sun’s Magnetic Field and the 22-Year Cycle”, Astrophys. J., 133, 572–589. [DOI], [ADS]
    • (1961) Astrophys. J. , vol.133 , pp. 572-589
    • Babcock, H.W.1
  • 13
    • 0025586816 scopus 로고
    • Evidence for Long-Term Brightness Changes of Solar-Type Stars
    • [DOI], [ADS]
    • Baliunas, S.L., Jastrow, R., 1990, “Evidence for Long-Term Brightness Changes of Solar-Type Stars”, Nature, 348, 520–523. [DOI], [ADS]
    • (1990) Nature , vol.348 , pp. 520-523
    • Baliunas, S.L.1    Jastrow, R.2
  • 14
    • 0000798998 scopus 로고
    • Are Variations in the Length of the Activity Cycle Related to Changes in Brightness in Solar-Type Stars?
    • [DOI], [ADS]
    • Baliunas, S.L., Soon, W.H., 1995, “Are Variations in the Length of the Activity Cycle Related to Changes in Brightness in Solar-Type Stars?”, Astrophys. J., 450, 896–901. [DOI], [ADS]
    • (1995) Astrophys. J. , vol.450 , pp. 896-901
    • Baliunas, S.L.1    Soon, W.H.2
  • 17
    • 21344431590 scopus 로고    scopus 로고
    • A Dynamo Interpretation of Stellar Activity Cycles
    • [DOI], [ADS]
    • Baliunas, S.L., Nesme-Ribes, E., Sokoloff, D., Soon, W.H., 1996, “A Dynamo Interpretation of Stellar Activity Cycles”, Astrophys. J., 460, 848–854. [DOI], [ADS]
    • (1996) Astrophys. J. , vol.460 , pp. 848-854
    • Baliunas, S.L.1    Nesme-Ribes, E.2    Sokoloff, D.3    Soon, W.H.4
  • 18
    • 0000214877 scopus 로고    scopus 로고
    • Activity Cycles in Lower Main Sequence and Post Main Sequence Stars: The HK Project
    • Donahue RA, Bookbinder JA, (eds), ASP Conference Series, Astronomical Society of the Pacific, San Francisco: [ADS]
    • Baliunas, S.L., Donahue, R.A., Soon, W.H., Henry, G.W., 1998, “Activity Cycles in Lower Main Sequence and Post Main Sequence Stars: The HK Project”, in Cool Stars, Stellar Systems, and the Sun, (Eds.) Donahue, R.A., Bookbinder, J.A., Proceedings of the Tenth Cambridge Workshop, held at Cambridge, Massachusetts, 15–19 July 1997, vol. 154 of ASP Conference Series, pp. 153–172, Astronomical Society of the Pacific, San Francisco. [ADS]
    • (1998) Cool Stars, Stellar Systems, and the Sun , vol.154 , pp. 153-172
    • Baliunas, S.L.1    Donahue, R.A.2    Soon, W.H.3    Henry, G.W.4
  • 19
    • 0032368777 scopus 로고    scopus 로고
    • An Active Sun Throughout the Maunder Minimum
    • [DOI], [ADS]
    • Beer, J., Tobias, S.M., Weiss, N.O., 1998, “An Active Sun Throughout the Maunder Minimum”, Solar Phys., 181, 237–249. [DOI], [ADS]
    • (1998) Solar Phys. , vol.181 , pp. 237-249
    • Beer, J.1    Tobias, S.M.2    Weiss, N.O.3
  • 20
    • 3042735263 scopus 로고    scopus 로고
    • Springer-Praxis Books Environmental Science, Springer, Berlin; New York: [Google Books]
    • Benestad, R.E., 2002, Solar Activity and Earth’s Climate, Springer-Praxis Books in Environmental Science, Springer, Berlin; New York. [Google Books]
    • (2002) Solar Activity and Earth’s Climate
    • Benestad, R.E.1
  • 21
    • 0000405711 scopus 로고
    • On the Cause of Chromospheric Turbulence and UV Excess of Solar Radiation
    • Biermann, L., 1948, “On the Cause of Chromospheric Turbulence and UV Excess of Solar Radiation”, Z. Astrophys., 25, 161–177
    • (1948) Z. Astrophys. , vol.25 , pp. 161-177
    • Biermann, L.1
  • 22
    • 0001196101 scopus 로고
    • Absolute Fluxes of K Chromospheric Emission in Main Sequence Stars
    • [ADS]
    • Blanco, C., Catalano, S., Marilli, E., Rodono, M., 1974, “Absolute Fluxes of K Chromospheric Emission in Main Sequence Stars”, Astron. Astrophys., 33, 257–264. [ADS]
    • (1974) Astron. Astrophys. , vol.33 , pp. 257-264
    • Blanco, C.1    Catalano, S.2    Marilli, E.3    Rodono, M.4
  • 23
    • 4243255465 scopus 로고
    • Absolute Fluxes of K Chromospheric Emission on the H-R Diagram
    • [ADS]
    • Blanco, C., Catalano, S., Marilli, E., 1976, “Absolute Fluxes of K Chromospheric Emission on the H-R Diagram”, Astron. Astrophys., 48, 19–25. [ADS]
    • (1976) Astron. Astrophys. , vol.48 , pp. 19-25
    • Blanco, C.1    Catalano, S.2    Marilli, E.3
  • 25
    • 33947534884 scopus 로고    scopus 로고
    • Chromospheric Activity in G and K Main-Sequence Stars, and What it Tells Us About Stellar Dynamos
    • [DOI], [ADS]
    • Böhm-Vitense, E., 2007, “Chromospheric Activity in G and K Main-Sequence Stars, and What it Tells Us About Stellar Dynamos”, Astrophys. J., 657, 486–493. [DOI], [ADS]
    • (2007) Astrophys. J. , vol.657 , pp. 486-493
    • Böhm-Vitense, E.1
  • 26
    • 22044445291 scopus 로고    scopus 로고
    • Time Evolution of the Magnetic Activity Cycle Period
    • [DOI], [ADS]
    • Brandenburg, A., Saar, S.H., Turpin, C.R., 1998, “Time Evolution of the Magnetic Activity Cycle Period”, Astrophys. J. Lett., 498, L51–L54. [DOI], [ADS]
    • (1998) Astrophys. J. Lett. , vol.498 , pp. L51-L54
    • Brandenburg, A.1    Saar, S.H.2    Turpin, C.R.3
  • 27
    • 22044431845 scopus 로고    scopus 로고
    • Basal Heating in Main-Sequence Stars and Giants: Results from Monochromatic Acoustic Wave Models
    • [DOI], [ADS]
    • Buchholz, B., Ulmschneider, P., Cuntz, M., 1998, “Basal Heating in Main-Sequence Stars and Giants: Results from Monochromatic Acoustic Wave Models”, Astrophys. J., 494, 700–714. [DOI], [ADS]
    • (1998) Astrophys. J. , vol.494 , pp. 700-714
    • Buchholz, B.1    Ulmschneider, P.2    Cuntz, M.3
  • 28
    • 34347232307 scopus 로고    scopus 로고
    • On Predicting the Solar Cycle Using Mean-Field Models
    • [DOI], [ADS]
    • Bushby, P.J., Tobias, S.M., 2007, “On Predicting the Solar Cycle Using Mean-Field Models”, Astrophys. J., 661, 1289–1296. [DOI], [ADS]
    • (2007) Astrophys. J. , vol.661 , pp. 1289-1296
    • Bushby, P.J.1    Tobias, S.M.2
  • 29
    • 34748887353 scopus 로고    scopus 로고
    • Modeling the Solar Chromosphere
    • Heinzel P, Dorotovic I, Rutten RJ, (eds), ASP Conference Series, Astronomical Society of the Pacific, San Francisco
    • Carlsson, M., 2007, “Modeling the Solar Chromosphere”, in The Physics of Chromospheric Plasmas, (Eds.) Heinzel, P., Dorotovic, I., Rutten, R.J., NSO Workshop No. 23, vol. 368 of ASP Conference Series, pp. 49–63, Astronomical Society of the Pacific, San Francisco
    • (2007) The Physics of Chromospheric Plasmas , vol.368 , pp. 49-63
    • Carlsson, M.1
  • 30
    • 11944250008 scopus 로고
    • Does a Nonmagnetic Solar Chromosphere Exist?
    • [DOI], [ADS]
    • Carlsson, M., Stein, R.F., 1995, “Does a Nonmagnetic Solar Chromosphere Exist?”, Astrophys. J. Lett., 440, L29–L32. [DOI], [ADS]
    • (1995) Astrophys. J. Lett. , vol.440 , pp. L29-L32
    • Carlsson, M.1    Stein, R.F.2
  • 31
    • 0009054894 scopus 로고
    • On a Purely Radiative Cause of Temperature Rise in a Stellar Atmosphere of Chromospheric Density
    • Cayrel, R., 1963, “On a Purely Radiative Cause of Temperature Rise in a Stellar Atmosphere of Chromospheric Density”, C. R. Acad. Sci., 257, 3309–3312
    • (1963) C. R. Acad. Sci. , vol.257 , pp. 3309-3312
    • Cayrel, R.1
  • 32
    • 0000891852 scopus 로고    scopus 로고
    • Stars Resembling the Sun
    • [DOI], [ADS]
    • Cayrel de Strobel, G., 1996, “Stars Resembling the Sun”, Astron. Astrophys. Rev., 7, 243–288. [DOI], [ADS]
    • (1996) Astron. Astrophys. Rev. , vol.7 , pp. 243-288
    • Cayrel de Strobel, G.1
  • 33
    • 0039377009 scopus 로고
    • Solar Variability Due to Sunspots and Faculae
    • [DOI], [ADS]
    • Chapman, G.A., 1987, “Solar Variability Due to Sunspots and Faculae”, J. Geophys. Res., 92, 809–812. [DOI], [ADS]
    • (1987) J. Geophys. Res. , vol.92 , pp. 809-812
    • Chapman, G.A.1
  • 34
    • 52749093756 scopus 로고    scopus 로고
    • “Dynamo Models of the Solar Cycle
    • lrsp-, 2. URL (cited on 17 August 2007
    • Charbonneau, P., 2005, “Dynamo Models of the Solar Cycle”, Living Rev. Solar Phys., 2, lrsp-2005-2. URL (cited on 17 August 2007): http://www.livingreviews.org/lrsp-2005-2
    • (2005) Living Rev. Solar Phys. , vol.2
    • Charbonneau, P.1
  • 35
    • 0742304497 scopus 로고    scopus 로고
    • Library of Flux-Calibrated Echelle Spectra of Southern Late-Type Dwarfs with Different Activity Levels
    • [DOI], [ADS]
    • Cincunegui, C., Mauas, P.J.D., 2004, “Library of Flux-Calibrated Echelle Spectra of Southern Late-Type Dwarfs with Different Activity Levels”, Astron. Astrophys., 414, 699–706. [DOI], [ADS]
    • (2004) Astron. Astrophys. , vol.414 , pp. 699-706
    • Cincunegui, C.1    Mauas, P.J.D.2
  • 36
    • 34250863497 scopus 로고    scopus 로고
    • Hα and the Ca ii H and K Lines as Activity Proxies for Late Type Stars
    • [DOI], [ADS]
    • Cincunegui, C., Diaz, R.F., Mauas, P.J.D., 2007, “Hα and the Ca ii H and K Lines as Activity Proxies for Late Type Stars”, Astron. Astrophys., 469, 309–317. [DOI], [ADS]
    • (2007) Astron. Astrophys. , vol.469 , pp. 309-317
    • Cincunegui, C.1    Diaz, R.F.2    Mauas, P.J.D.3
  • 37
    • 0033371566 scopus 로고    scopus 로고
    • Solar Cycle Length and 20th Century Northern Hemisphere Warming: Revisited
    • [DOI], [ADS]
    • Damon, P.E., Peristykh, A.N., 1999, “Solar Cycle Length and 20th Century Northern Hemisphere Warming: Revisited”, Geophys. Res. Lett., 26, 2469–2472. [DOI], [ADS]
    • (1999) Geophys. Res. Lett. , vol.26 , pp. 2469-2472
    • Damon, P.E.1    Peristykh, A.N.2
  • 38
    • 3242889116 scopus 로고    scopus 로고
    • Solar Chromospheric Spicules from the Leakage of Photospheric Oscillations and Flows
    • [DOI], [ADS]
    • de Pontieu, B., Erdely, R., James, S.P., 2004, “Solar Chromospheric Spicules from the Leakage of Photospheric Oscillations and Flows”, Nature, 430, 536–539. [DOI], [ADS]
    • (2004) Nature , vol.430 , pp. 536-539
    • de Pontieu, B.1    Erdely, R.2    James, S.P.3
  • 39
    • 33646367164 scopus 로고    scopus 로고
    • Predicting the Strength of Solar Cycle 24 Using a Flux-Transport Dynamo-Based Tool
    • [DOI], [ADS]
    • Dikpati, M., de Toma, G., Gilman, P.A., 2006, “Predicting the Strength of Solar Cycle 24 Using a Flux-Transport Dynamo-Based Tool”, Geophys. Res. Lett., 33, L05 102. [DOI], [ADS]
    • (2006) Geophys. Res. Lett. , vol.33 , pp. L05 102
    • Dikpati, M.1    de Toma, G.2    Gilman, P.A.3
  • 40
    • 78649837360 scopus 로고
    • A survey of Mg II h and k emission in near-solar-type stars
    • [ADS]
    • Doherty, L.R., 1985, “A survey of Mg II h and k emission in near-solar-type stars”, Mon. Not. R. Astron. Soc., 217, 41–53. [ADS]
    • (1985) Mon. Not. R. Astron. Soc. , vol.217 , pp. 41-53
    • Doherty, L.R.1
  • 41
    • 0038811323 scopus 로고
    • Evidence of Differential Rotation in the Solar-Type Star HD 114710
    • [DOI], [ADS]
    • Donahue, R.A., Baliunas, S.L., 1992, “Evidence of Differential Rotation in the Solar-Type Star HD 114710”, Astrophys. J. Lett., 393, L63–L66. [DOI], [ADS]
    • (1992) Astrophys. J. Lett. , vol.393 , pp. L63-L66
    • Donahue, R.A.1    Baliunas, S.L.2
  • 43
    • 24244477514 scopus 로고
    • Ultraviolet Observations of Alpha Aurigae from Copernicus
    • [DOI], [ADS]
    • Dupree, A.K., 1975, “Ultraviolet Observations of Alpha Aurigae from Copernicus”, Astrophys. J. Lett., 200, L27–L31. [DOI], [ADS]
    • (1975) Astrophys. J. Lett. , vol.200 , pp. L27-L31
    • Dupree, A.K.1
  • 44
    • 0011217433 scopus 로고
    • A Preliminary Interpretation of Stellar Chromospheric Ca ii Emission Variations Within the Framework of Stellar Dynamo Theory
    • [DOI], [ADS]
    • Durney, B.R., Mihalas, D., Robinson, R.D., 1981, “A Preliminary Interpretation of Stellar Chromospheric Ca ii Emission Variations Within the Framework of Stellar Dynamo Theory”, Puhl. Astron. Soc. Pac., 93, 537–543. [DOI], [ADS]
    • (1981) Puhl. Astron. Soc. Pac. , vol.93 , pp. 537-543
    • Durney, B.R.1    Mihalas, D.2    Robinson, R.D.3
  • 45
    • 2542538346 scopus 로고
    • On the Reversal of the Calcium Lines H and K in Stellar Spectra
    • [DOI], [ADS]
    • Eberhard, G., Schwarzschild, K., 1913, “On the Reversal of the Calcium Lines H and K in Stellar Spectra”, Astrophys. J., 38, 292–295. [DOI], [ADS]
    • (1913) Astrophys. J. , vol.38 , pp. 292-295
    • Eberhard, G.1    Schwarzschild, K.2
  • 46
    • 0000175960 scopus 로고
    • The Maunder Minimum
    • [DOI], [ADS]
    • Eddy, J.A., 1976, “The Maunder Minimum”, Science, 192, 1189–1202. [DOI], [ADS]
    • (1976) Science , vol.192 , pp. 1189-1202
    • Eddy, J.A.1
  • 47
    • 0043148994 scopus 로고
    • Observations of Chromospheric and Coronal Emission Lines in F Stars
    • [ADS]
    • Evans, R.G., Jordan, C., Wilson, R., 1975, “Observations of Chromospheric and Coronal Emission Lines in F Stars”, Mon. Not. R. Astron. Soc., 172, 585–602. [ADS]
    • (1975) Mon. Not. R. Astron. Soc. , vol.172 , pp. 585-602
    • Evans, R.G.1    Jordan, C.2    Wilson, R.3
  • 48
    • 2342585485 scopus 로고    scopus 로고
    • High-amplitude, long-term X-ray variability in the solar-type star HD 81809: The beginning of an X-ray activity cycle?
    • [DOI], [ADS]
    • Favata, F., Micela, G., Baliunas, S.L., Schmitt, J.H.M.M., Guödel, M., Harnden Jr, F.R., Sciortino, S., Stern, R.A., 2004, “High-amplitude, long-term X-ray variability in the solar-type star HD 81809: The beginning of an X-ray activity cycle?”, Astron. Astrophys., 418, L13–L16. [DOI], [ADS]
    • (2004) Astron. Astrophys. , vol.418 , pp. L13-L16
    • Favata, F.1    Micela, G.2    Baliunas, S.L.3    Schmitt, J.H.M.M.4    Guödel, M.5    Harnden, F.R.6    Sciortino, S.7    Stern, R.A.8
  • 49
    • 0036571192 scopus 로고    scopus 로고
    • Acoustic and magnetic wave heating in stars. I. Theoretical chromospheric models and emerging radiative fluxes
    • [DOI], [ADS]
    • Fawzy, D., Rammacher, W., Ulmschneider, P., Muielak, Z.E., Stepien, K., 2002, “Acoustic and magnetic wave heating in stars. I. Theoretical chromospheric models and emerging radiative fluxes”, Astron. Astrophys., 386, 971–982. [DOI], [ADS]
    • (2002) Astron. Astrophys. , vol.386 , pp. 971-982
    • Fawzy, D.1    Rammacher, W.2    Ulmschneider, P.3    Muielak, Z.E.4    Stepien, K.5
  • 50
    • 85015147739 scopus 로고
    • A search for chromospheres at faint magnitudes
    • [DOI], [ADS]
    • Fleming, T.A., Giampapa, M.S., 1989, “A search for chromospheres at faint magnitudes”, Astrophys. J., 346, 299–302. [DOI], [ADS]
    • (1989) Astrophys. J. , vol.346 , pp. 299-302
    • Fleming, T.A.1    Giampapa, M.S.2
  • 51
    • 0242676883 scopus 로고    scopus 로고
    • The Quiescent Corona of VB 10
    • [DOI], [ADS]
    • Fleming, T.A., Giampapa, M.S., Garza, D., 2003, “The Quiescent Corona of VB 10”, Astrophys. J., 594, 982–986. [DOI], [ADS]
    • (2003) Astrophys. J. , vol.594 , pp. 982-986
    • Fleming, T.A.1    Giampapa, M.S.2    Garza, D.3
  • 52
    • 4243753694 scopus 로고
    • Energy Balance in the Solar Transition Region. III. Helium Emission in Hydrostatic, Constant-Abundance Models with Diffusion
    • [DOI], [ADS]
    • Fontenla, J.M., Avrett, E.H., Loeser, R., 1993, “Energy Balance in the Solar Transition Region. III. Helium Emission in Hydrostatic, Constant-Abundance Models with Diffusion”, Astrophys. J., 406, 319–345. [DOI], [ADS]
    • (1993) Astrophys. J. , vol.406 , pp. 319-345
    • Fontenla, J.M.1    Avrett, E.H.2    Loeser, R.3
  • 53
    • 0041809053 scopus 로고
    • The Source Functions of Some Strong Lines in Late-Type Stellar Atmospheres
    • [ADS]
    • Fosbury, R.A.E., 1974, “The Source Functions of Some Strong Lines in Late-Type Stellar Atmospheres”, Mon. Not. R. Astron. Soc., 169, 147–155. [ADS]
    • (1974) Mon. Not. R. Astron. Soc. , vol.169 , pp. 147-155
    • Fosbury, R.A.E.1
  • 54
    • 21244448418 scopus 로고    scopus 로고
    • High-Frequency Acoustic Waves are Not Sufficient to Heat the Solar Chromosphere
    • [DOI], [ADS]
    • Fossum, A., Carlsson, M., 2005, “High-Frequency Acoustic Waves are Not Sufficient to Heat the Solar Chromosphere”, Nature, 435, 919–921. [DOI], [ADS]
    • (2005) Nature , vol.435 , pp. 919-921
    • Fossum, A.1    Carlsson, M.2
  • 55
    • 33747463625 scopus 로고    scopus 로고
    • Determination of the Acoustic Wave Flux in the Lower Solar Chromosphere
    • [DOI], [ADS]
    • Fossum, A., Carlsson, M., 2006, “Determination of the Acoustic Wave Flux in the Lower Solar Chromosphere”, Astrophys. J., 646, 579–592. [DOI], [ADS]
    • (2006) Astrophys. J. , vol.646 , pp. 579-592
    • Fossum, A.1    Carlsson, M.2
  • 56
    • 0025198380 scopus 로고
    • An Empirical Model of Total Solar Irradiance Variation Between 1874 and 1988
    • [DOI], [ADS]
    • Foukal, P., Lean, J.L., 1990, “An Empirical Model of Total Solar Irradiance Variation Between 1874 and 1988”, Science, 247, 556–558. [DOI], [ADS]
    • (1990) Science , vol.247 , pp. 556-558
    • Foukal, P.1    Lean, J.L.2
  • 57
    • 33748645695 scopus 로고    scopus 로고
    • Variations in solar luminosity and their effect on the Earth’s climate
    • [DOI], [ADS]
    • Foukal, P., Froühlich, C., Spruit, H., Wigley, T.M.L., 2006, “Variations in solar luminosity and their effect on the Earth’s climate”, Nature, 443, 161–166. [DOI], [ADS]
    • (2006) Nature , vol.443 , pp. 161-166
    • Foukal, P.1    Froühlich, C.2    Spruit, H.3    Wigley, T.M.L.4
  • 58
    • 0003865718 scopus 로고
    • The Effect of Magnetic Fields on Solar Luminosity
    • [DOI], [ADS]
    • Foukal, P.V., Vernazza, J.E., 1979, “The Effect of Magnetic Fields on Solar Luminosity”, Astrophys. J., 234, 707–715. [DOI], [ADS]
    • (1979) Astrophys. J. , vol.234 , pp. 707-715
    • Foukal, P.V.1    Vernazza, J.E.2
  • 60
    • 21744459146 scopus 로고    scopus 로고
    • Wavelet Analysis of Stellar Chromospheric Activity Variations
    • [DOI], [ADS]
    • Frick, P., Baliunas, S.L., Galyagin, D., Sokoloff, D., Soon, W.H., 1997, “Wavelet Analysis of Stellar Chromospheric Activity Variations”, Astrophys. J., 483, 426–434. [DOI], [ADS]
    • (1997) Astrophys. J. , vol.483 , pp. 426-434
    • Frick, P.1    Baliunas, S.L.2    Galyagin, D.3    Sokoloff, D.4    Soon, W.H.5
  • 62
    • 0026269041 scopus 로고
    • Length of the Solar Cycle: An Indicator of Solar Activity Closely Associated with Climate
    • [DOI], [ADS]
    • Friis-Christensen, E., Lassen, K., 1991, “Length of the Solar Cycle: An Indicator of Solar Activity Closely Associated with Climate”, Science, 254, 698–700. [DOI], [ADS]
    • (1991) Science , vol.254 , pp. 698-700
    • Friis-Christensen, E.1    Lassen, K.2
  • 64
    • 85088501279 scopus 로고    scopus 로고
    • project homepage, PMOD-WRC. URL (cited on 26 August
    • Froühlich, C., “PMOD Composite Total Solar Irradiance”, project homepage, PMOD-WRC. URL (cited on 26 August 2007): http://www.pmodwrc.ch/pmod.php?topic=tsi/composite/SolarConstant
    • (2007) PMOD Composite Total Solar Irradiance
    • Froühlich, C.1
  • 65
    • 0000768163 scopus 로고
    • Variability of the Solar ‘Constant’ on Time Scales of Minutes to Years
    • [DOI], [ADS]
    • Fröhlich, C., 1987, “Variability of the Solar ‘Constant’ on Time Scales of Minutes to Years”, J. Geophys. Res., 92, 796–800. [DOI], [ADS]
    • (1987) J. Geophys. Res. , vol.92 , pp. 796-800
    • Fröhlich, C.1
  • 66
    • 0033489831 scopus 로고    scopus 로고
    • The Sun’s Total Irradiance: Cycles, Trends, and Related Climate Change Uncertainties since 1976
    • [DOI], [ADS]
    • Fröhlich, C., Lean, J.L., 1998, “The Sun’s Total Irradiance: Cycles, Trends, and Related Climate Change Uncertainties since 1976”, Geophys. Res. Lett., 25, 4377–4380. [DOI], [ADS]
    • (1998) Geophys. Res. Lett. , vol.25 , pp. 4377-4380
    • Fröhlich, C.1    Lean, J.L.2
  • 67
    • 0000759230 scopus 로고
    • High-Resolution Halpha Observations of M Dwarf Stars: Implications for Stellar Dynamo Models and Stellar Kinematic Properties at Faint Magnitudes
    • [DOI], [ADS]
    • Giampapa, M.S., Liebert, J., 1986, “High-Resolution Halpha Observations of M Dwarf Stars: Implications for Stellar Dynamo Models and Stellar Kinematic Properties at Faint Magnitudes”, Astrophys. J., 305, 784–794. [DOI], [ADS]
    • (1986) Astrophys. J. , vol.305 , pp. 784-794
    • Giampapa, M.S.1    Liebert, J.2
  • 68
    • 3943095174 scopus 로고
    • Stellar Model Chromospheres. XII. High-Resolution, Absolute Flux Profiles of the Ca ii H and K Lines in dMe and Non-dMe Stars
    • [DOI], [ADS]
    • Giampapa, M.S., Worden, S.P., Schneeberger, T.J., Cram, L.E., 1981, “Stellar Model Chromospheres. XII. High-Resolution, Absolute Flux Profiles of the Ca ii H and K Lines in dMe and Non-dMe Stars”, Astrophys. J., 246, 502–514. [DOI], [ADS]
    • (1981) Astrophys. J. , vol.246 , pp. 502-514
    • Giampapa, M.S.1    Worden, S.P.2    Schneeberger, T.J.3    Cram, L.E.4
  • 69
    • 33845687435 scopus 로고    scopus 로고
    • A Survey of Chromospheric Activity in the Solar-Type Stars in the Open Cluster M67
    • [DOI], [ADS]
    • Giampapa, M.S., Hall, J.C., Radick, R.R., Baliunas, S.L., 2006, “A Survey of Chromospheric Activity in the Solar-Type Stars in the Open Cluster M67”, Astrophys. J., 651, 444–461. [DOI], [ADS]
    • (2006) Astrophys. J. , vol.651 , pp. 444-461
    • Giampapa, M.S.1    Hall, J.C.2    Radick, R.R.3    Baliunas, S.L.4
  • 70
    • 0001097963 scopus 로고
    • Solar Radius Variations Over the Past 265 Years
    • [DOI], [ADS]
    • Gilliland, R.L., 1981, “Solar Radius Variations Over the Past 265 Years”, Astrophys. J., 248, 1144–1155. [DOI], [ADS]
    • (1981) Astrophys. J. , vol.248 , pp. 1144-1155
    • Gilliland, R.L.1
  • 72
    • 0344926324 scopus 로고    scopus 로고
    • Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I
    • [DOI], [ADS]
    • Gray, R.O., Corbally, C.J., Garrison, R.F., McFadden, M.T., Robinson, P.E., 2003, “Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I”, Astron. J., 126, 2048–2059. [DOI], [ADS]
    • (2003) Astron. J. , vol.126 , pp. 2048-2059
    • Gray, R.O.1    Corbally, C.J.2    Garrison, R.F.3    McFadden, M.T.4    Robinson, P.E.5
  • 73
    • 33749183148 scopus 로고    scopus 로고
    • Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc — The Southern Sample
    • [DOI], [ADS]
    • Gray, R.O., Corbally, C.J., Garrison, R.F., McFadden, M.T., Bubar, E.J., McGahee, C.E., O’Donoghue, A.A., Knox, E.R., 2006, “Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc — The Southern Sample”, Astron. J., 132, 161–170. [DOI], [ADS]
    • (2006) Astron. J. , vol.132 , pp. 161-170
    • Gray, R.O.1    Corbally, C.J.2    Garrison, R.F.3    McFadden, M.T.4    Bubar, E.J.5    McGahee, C.E.6    O’Donoghue, A.A.7    Knox, E.R.8
  • 74
    • 0035824442 scopus 로고    scopus 로고
    • Climate Variability and the Influence of the Sun
    • [DOI]
    • Haigh, J.D., 2001, “Climate Variability and the Influence of the Sun”, Science, 294, 2109–2111. [DOI]
    • (2001) Science , vol.294 , pp. 2109-2111
    • Haigh, J.D.1
  • 75
    • 85077712035 scopus 로고    scopus 로고
    • The Sun and the Earth’s Climate
    • lrsp, URL (cited on 20 December 2007
    • Haigh, J.D., 2007, “The Sun and the Earth’s Climate”, Living Rev. Solar Phys., 4, lrsp-2007-2. URL (cited on 20 December 2007): http://www.livingreviews.org/lrsp-2007-2
    • (2007) Living Rev. Solar Phys. , vol.4 , pp. 2007-2012
    • Haigh, J.D.1
  • 76
    • 20444496306 scopus 로고    scopus 로고
    • Röedli I, Gödel M, Schmutz W, (eds), Saas-Fee Advanced Courses, Springer, Berlin; New York: [Google Books]. Lecture notes of the 34th Advanced Course of the Swiss Society of Astronomy and Astrophysics Davos, March 15–20, 2004
    • Haigh, J.D., Lockwood, M., Giampapa, M.S., 2005, The Sun, Solar Analogs, and the Climate, vol. 34 of Saas-Fee Advanced Courses, Springer, Berlin; New York. [Google Books]. Lecture notes of the 34th Advanced Course of the Swiss Society of Astronomy and Astrophysics in Davos, March 15–20, 2004, Eds. Röedli, I. and Gödel, M. and Schmutz, W.
    • (2005) The Sun, Solar Analogs, and the Climate , vol.34
    • Haigh, J.D.1    Lockwood, M.2    Giampapa, M.S.3
  • 77
    • 0000477382 scopus 로고
    • The RS CVn Binaries and Binaries with Similar Properties
    • Fitch WS, (ed), Astrophysics and Space Science Library, Reidel, Dordrecht; Boston: [ADS]
    • Hall, D.S., 1976, “The RS CVn Binaries and Binaries with Similar Properties”, in Multiple Periodic Variable Stars, (Ed.) Fitch, W.S., Proceedings of IAU Colloquium 29, held in Budapest, Hungary, September 1–15, 1975, vol. 60 of Astrophysics and Space Science Library, p. 287, Reidel, Dordrecht; Boston. [ADS]
    • (1976) Multiple Periodic Variable Stars , vol.60 , pp. 287
    • Hall, D.S.1
  • 78
    • 0030534822 scopus 로고    scopus 로고
    • On the Determination of Empirical Stellar Flux Scales
    • [DOI], [ADS]
    • Hall, J.C., 1996, “On the Determination of Empirical Stellar Flux Scales”, Puhl. Astron. Soc. Pac., 108, 313–326. [DOI], [ADS]
    • (1996) Puhl. Astron. Soc. Pac. , vol.108 , pp. 313-326
    • Hall, J.C.1
  • 79
    • 11944253570 scopus 로고
    • The Solar-Stellar Spectrograph: Project Description, Data Calibration and Initial Results
    • [DOI], [ADS]
    • Hall, J.C., Lockwood, G.W., 1995, “The Solar-Stellar Spectrograph: Project Description, Data Calibration and Initial Results”, Astrophys. J., 438, 404–419. [DOI], [ADS]
    • (1995) Astrophys. J. , vol.438 , pp. 404-419
    • Hall, J.C.1    Lockwood, G.W.2
  • 80
    • 21944444041 scopus 로고    scopus 로고
    • The Solar Activity Cycle. I. Observations of the End of Cycle 22, 1993 September–1997 February
    • [DOI], [ADS]
    • Hall, J.C., Lockwood, G.W., 1998, “The Solar Activity Cycle. I. Observations of the End of Cycle 22, 1993 September–1997 February”, Astrophys. J., 493, 494–504. [DOI], [ADS]
    • (1998) Astrophys. J. , vol.493 , pp. 494-504
    • Hall, J.C.1    Lockwood, G.W.2
  • 81
    • 10044293211 scopus 로고    scopus 로고
    • The Chromospheric Activity and Variability of Cycling and Flat Activity Solar-Analog Stars
    • [DOI], [ADS]
    • Hall, J.C., Lockwood, G.W., 2004, “The Chromospheric Activity and Variability of Cycling and Flat Activity Solar-Analog Stars”, Astrophys. J., 614, 942–946. [DOI], [ADS]
    • (2004) Astrophys. J. , vol.614 , pp. 942-946
    • Hall, J.C.1    Lockwood, G.W.2
  • 82
    • 34249327224 scopus 로고    scopus 로고
    • The Sun-Like Activity of the Solar Twin 18 Scorpii
    • [DOI], [ADS]
    • Hall, J.C., Henry, G.W., Lockwood, G.W., 2007a, “The Sun-Like Activity of the Solar Twin 18 Scorpii”, Astron. J., 133, 2206–2208. [DOI], [ADS]
    • (2007) Astron. J. , vol.133 , pp. 2206-2208
    • Hall, J.C.1    Henry, G.W.2    Lockwood, G.W.3
  • 83
    • 33947518468 scopus 로고    scopus 로고
    • The Activity and Variability of the Sun and Sun-Like Stars. I. Synoptic Ca ii H and K Observations
    • [DOI], [ADS]
    • Hall, J.C., Lockwood, G.W., Skiff, B.A., 2007b, “The Activity and Variability of the Sun and Sun-Like Stars. I. Synoptic Ca ii H and K Observations”, Astron. J., 133, 862–881. [DOI], [ADS]
    • (2007) Astron. J. , vol.133 , pp. 862-881
    • Hall, J.C.1    Lockwood, G.W.2    Skiff, B.A.3
  • 84
    • 0000711827 scopus 로고
    • The Sun Among the Stars. I. A Search for Solar Spectral Analogs
    • [ADS]
    • Hardorp, J., 1978, “The Sun Among the Stars. I. A Search for Solar Spectral Analogs”, Astron. Astrophys., 63, 383–390. [ADS]
    • (1978) Astron. Astrophys. , vol.63 , pp. 383-390
    • Hardorp, J.1
  • 85
    • 0039783577 scopus 로고
    • An Analysis of the Vaughan-Preston Survey of Chromospheric Emission
    • [DOI], [ADS]
    • Hartmann, L., Soderblom, D.R., Noyes, R.W., Burnham, N., Vaughan, A.H., 1984, “An Analysis of the Vaughan-Preston Survey of Chromospheric Emission”, Astrophys. J., 276, 254–265. [DOI], [ADS]
    • (1984) Astrophys. J. , vol.276 , pp. 254-265
    • Hartmann, L.1    Soderblom, D.R.2    Noyes, R.W.3    Burnham, N.4    Vaughan, A.H.5
  • 86
    • 0001238217 scopus 로고    scopus 로고
    • A Synthesis of Solar Cycle Prediction Techniques
    • [DOI], [ADS]
    • Hathaway, D.H., Wilson, R.M., Reichmann, E.J., 1999, “A Synthesis of Solar Cycle Prediction Techniques”, J. Geophys. Res., 104, 22,375–22,388. [DOI], [ADS]
    • (1999) J. Geophys. Res. , vol.104 , pp. 22,375-22,388
    • Hathaway, D.H.1    Wilson, R.M.2    Reichmann, E.J.3
  • 87
    • 0002402053 scopus 로고
    • An Absolute Spectrophotometric Calibration of the Energy Distribution of Twelve Standard Stars
    • [DOI], [ADS]
    • Hayes, D.S., 1970, “An Absolute Spectrophotometric Calibration of the Energy Distribution of Twelve Standard Stars”, Astrophys. J., 159, 165–176. [DOI], [ADS]
    • (1970) Astrophys. J. , vol.159 , pp. 165-176
    • Hayes, D.S.1
  • 88
    • 0000835568 scopus 로고
    • A Rediscussion of the Atmospheric Extinction and the Absolute Spectral-Energy Distribution of Vega
    • [DOI], [ADS]
    • Hayes, D.S., Latham, D.W., 1975, “A Rediscussion of the Atmospheric Extinction and the Absolute Spectral-Energy Distribution of Vega”, Astrophys. J., 197, 593–601. [DOI], [ADS]
    • (1975) Astrophys. J. , vol.197 , pp. 593-601
    • Hayes, D.S.1    Latham, D.W.2
  • 89
    • 0012152320 scopus 로고
    • The Fundamental Bands of CO in Arcturus: Evidence for an Inhomogeneous Chromosphere
    • [DOI], [ADS]
    • Heasley, J.N., Ridgway, S.T., Carbon, D.F., Milkey, R.W., Hall, D.N.B., 1978, “The Fundamental Bands of CO in Arcturus: Evidence for an Inhomogeneous Chromosphere”, Astrophys. J., 219, 970–978. [DOI], [ADS]
    • (1978) Astrophys. J. , vol.219 , pp. 970-978
    • Heasley, J.N.1    Ridgway, S.T.2    Carbon, D.F.3    Milkey, R.W.4    Hall, D.N.B.5
  • 90
    • 0037325168 scopus 로고    scopus 로고
    • Wavelet analysis of stellar differential rotation. III. The Sun in white light
    • [DOI], [ADS]
    • Hempelmann, A., 2003, “Wavelet analysis of stellar differential rotation. III. The Sun in white light”, Astron. Astrophys., 399, 717–721. [DOI], [ADS]
    • (2003) Astron. Astrophys. , vol.399 , pp. 717-721
    • Hempelmann, A.1
  • 91
    • 0000807556 scopus 로고    scopus 로고
    • Coronal X-ray emission of cool stars in relation to chromospheric activity and magnetic cycles
    • [ADS]
    • Hempelmann, A., Schmitt, J.H.M.M., Stepieii, K., 1996, “Coronal X-ray emission of cool stars in relation to chromospheric activity and magnetic cycles”, Astron. Astrophys., 305, 284–295. [ADS]
    • (1996) Astron. Astrophys. , vol.305 , pp. 284-295
    • Hempelmann, A.1    Schmitt, J.H.M.M.2    Stepieii, K.3
  • 93
    • 0033240519 scopus 로고    scopus 로고
    • Techniques for Automated High-Precision Photometry of Sun-Like Stars
    • [DOI], [ADS]
    • Henry, G.W., 1999, “Techniques for Automated High-Precision Photometry of Sun-Like Stars”, Publ. Astron. Soc. Pac., 111, 845–860. [DOI], [ADS]
    • (1999) Publ. Astron. Soc. Pac. , vol.111 , pp. 845-860
    • Henry, G.W.1
  • 94
    • 0001624911 scopus 로고    scopus 로고
    • A Survey of Ca ii H and K Chromospheric Emission in Southern Solar-Type Stars
    • [DOI], [ADS]
    • Henry, T.J., Soderblom, D.R., Donahue, R.A., Baliunas, S.L., 1996, “A Survey of Ca ii H and K Chromospheric Emission in Southern Solar-Type Stars”, Astron. J., 111, 439–465. [DOI], [ADS]
    • (1996) Astron. J. , vol.111 , pp. 439-465
    • Henry, T.J.1    Soderblom, D.R.2    Donahue, R.A.3    Baliunas, S.L.4
  • 95
  • 96
    • 0000352947 scopus 로고
    • A Prescription for Period Analysis of Unevenly Sampled Time Series
    • [DOI], [ADS]
    • Horne, J.H., Baliunas, S.L., 1986, “A Prescription for Period Analysis of Unevenly Sampled Time Series”, Astrophys. J., 302, 757–763. [DOI], [ADS]
    • (1986) Astrophys. J. , vol.302 , pp. 757-763
    • Horne, J.H.1    Baliunas, S.L.2
  • 98
    • 84879480422 scopus 로고
    • The Source Function in a Non-Equilibrium Atmosphere. II. The Depth Dependence of the Source Function for Resonance and Strong Subordinate Lines
    • [DOI], [ADS]
    • Jefferies, J.T., Thomas, R.N., 1958, “The Source Function in a Non-Equilibrium Atmosphere. II. The Depth Dependence of the Source Function for Resonance and Strong Subordinate Lines”, Astrophys. J., 127, 667–675. [DOI], [ADS]
    • (1958) Astrophys. J. , vol.127 , pp. 667-675
    • Jefferies, J.T.1    Thomas, R.N.2
  • 99
    • 26344462503 scopus 로고
    • Source Function in a Non-Equilibrium Atmosphere. III. The Influence of a Chromosphere
    • [DOI], [ADS]
    • Jefferies, J.T., Thomas, R.N., 1959, “Source Function in a Non-Equilibrium Atmosphere. III. The Influence of a Chromosphere”, Astrophys. J., 129, 401–407. [DOI], [ADS]
    • (1959) Astrophys. J. , vol.129 , pp. 401-407
    • Jefferies, J.T.1    Thomas, R.N.2
  • 101
    • 0011304474 scopus 로고
    • Chromospheres and Transition Regions
    • Kondo Y, (ed), Astrophysics and Space Science Library, D. Reidel, Dordrecht; Boston: [ADS]
    • Jordan, C., Linsky, J.L., 1987, “Chromospheres and Transition Regions”, in Exploring the Universe with the IUE Satellite, (Ed.) Kondo, Y., vol. 129 of Astrophysics and Space Science Library, pp. 259–293, D. Reidel, Dordrecht; Boston. [ADS]
    • (1987) Exploring the Universe with the IUE Satellite , vol.129 , pp. 259-293
    • Jordan, C.1    Linsky, J.L.2
  • 102
    • 84967752139 scopus 로고
    • (eds), NASA, Washington: [ADS]
    • Jordan, S.D., Avrett, E.H. (Eds.), 1973, Stellar Chromospheres, Proceedings of IAU Colloquium 19, held in Greenbelt, MD, 21–24 February, 1972, NASA, Washington. [ADS]
    • (1973) Stellar Chromospheres
    • Jordan, S.D.1    Avrett, E.H.2
  • 103
    • 33746826095 scopus 로고
    • Spectral Types of M Dwarf Stars
    • [DOI], [ADS]
    • Joy, A.H., Abt, H.A., 1974, “Spectral Types of M Dwarf Stars”, Astrophys. J. Suppl. Ser., 28, 1–18. [DOI], [ADS]
    • (1974) Astrophys. J. Suppl. Ser. , vol.28 , pp. 1-18
    • Joy, A.H.1    Abt, H.A.2
  • 104
    • 0009837974 scopus 로고
    • On the Interpretation of Chromospheric Emission Lines
    • [DOI], [ADS]
    • Judge, P.G., 1990, “On the Interpretation of Chromospheric Emission Lines”, Astrophys. J., 348, 279–296. [DOI], [ADS]
    • (1990) Astrophys. J. , vol.348 , pp. 279-296
    • Judge, P.G.1
  • 105
    • 34547149951 scopus 로고    scopus 로고
    • The Outer Solar Atmosphere During the Maunder Minimum: A Stellar Perspective
    • [DOI], [ADS]
    • Judge, P.G., Saar, S.H., 2007, “The Outer Solar Atmosphere During the Maunder Minimum: A Stellar Perspective”, Astrophys. J., 663, 643–656. [DOI], [ADS]
    • (2007) Astrophys. J. , vol.663 , pp. 643-656
    • Judge, P.G.1    Saar, S.H.2
  • 106
    • 0002298434 scopus 로고
    • δ Andromedae (K3 III): an IRAS source with an unusual ultraviolet spectrum
    • [ADS]
    • Judge, P.G., Jordan, C., Rowan-Robinson, M., 1987, “δ Andromedae (K3 III): an IRAS source with an unusual ultraviolet spectrum”, Mon. Not. R. Astron. Soc., 224, 93–106. [ADS]
    • (1987) Mon. Not. R. Astron. Soc. , vol.224 , pp. 93-106
    • Judge, P.G.1    Jordan, C.2    Rowan-Robinson, M.3
  • 107
    • 1042303046 scopus 로고    scopus 로고
    • On the Origin of the Basal Emission from Stellar Atmospheres: Analysis of Solar C II Lines
    • [DOI], [ADS]
    • Judge, P.G., Carlsson, M., Stein, R.F., 2003, “On the Origin of the Basal Emission from Stellar Atmospheres: Analysis of Solar C II Lines”, Astrophys. J., 597, 1158–1177. [DOI], [ADS]
    • (2003) Astrophys. J. , vol.597 , pp. 1158-1177
    • Judge, P.G.1    Carlsson, M.2    Stein, R.F.3
  • 108
    • 3843133958 scopus 로고    scopus 로고
    • A Comparison of the Outer Atmosphere of the ‘Flat Activity’ Star τ Ceti (G8 V) with the Sun (G2 V) and α Centauri A (G2 V)
    • [DOI], [ADS]
    • Judge, P.G., Saar, S.H., Carlsson, M., Ayres, T.R., 2004, “A Comparison of the Outer Atmosphere of the ‘Flat Activity’ Star τ Ceti (G8 V) with the Sun (G2 V) and α Centauri A (G2 V)”, Astrophys. J., 609, 392–406. [DOI], [ADS]
    • (2004) Astrophys. J. , vol.609 , pp. 392-406
    • Judge, P.G.1    Saar, S.H.2    Carlsson, M.3    Ayres, T.R.4
  • 109
    • 0035839399 scopus 로고    scopus 로고
    • The Case against Cold, Dark Chromospheres
    • [DOI], [ADS]
    • Kalkofen, W., 2001, “The Case against Cold, Dark Chromospheres”, Astrophys. J., 557, 376–383. [DOI], [ADS]
    • (2001) Astrophys. J. , vol.557 , pp. 376-383
    • Kalkofen, W.1
  • 110
    • 0033587973 scopus 로고    scopus 로고
    • Does the Sun Have a Full-Time Chromosphere?
    • [DOI], [ADS]
    • Kalkofen, W., Ulmschneider, P., Avrett, E.H., 1999, “Does the Sun Have a Full-Time Chromosphere?”, Astrophys. J. Lett., 521, L141–L144. [DOI], [ADS]
    • (1999) Astrophys. J. Lett. , vol.521 , pp. L141-L144
    • Kalkofen, W.1    Ulmschneider, P.2    Avrett, E.H.3
  • 111
    • 0000200236 scopus 로고
    • Variations in the Solar Calcium K Line 1976–1982
    • [DOI], [ADS]
    • Keil, S.L., Worden, S.P., 1984, “Variations in the Solar Calcium K Line 1976–1982”, Astrophys. J., 276, 766–781. [DOI], [ADS]
    • (1984) Astrophys. J. , vol.276 , pp. 766-781
    • Keil, S.L.1    Worden, S.P.2
  • 112
    • 0001373452 scopus 로고
    • Stellar Model Chromospheres. VIII. 70 Ophiuchi A (K0 V) and ε Eridani (K2 V)
    • [DOI], [ADS]
    • Kelch, W.L., 1978, “Stellar Model Chromospheres. VIII. 70 Ophiuchi A (K0 V) and ε Eridani (K2 V)”, Astrophys. J., 222, 931–940. [DOI], [ADS]
    • (1978) Astrophys. J. , vol.222 , pp. 931-940
    • Kelch, W.L.1
  • 114
    • 0035466840 scopus 로고    scopus 로고
    • The Influence of an Inclined Rotation Axis on Solar Irradiance
    • [DOI], [ADS]
    • Knaack, R., Fligge, M., Solanki, S.K., Unruh, Y.C., 2001, “The Influence of an Inclined Rotation Axis on Solar Irradiance”, Astron. Astrophys., 376, 1080–1089. [DOI], [ADS]
    • (2001) Astron. Astrophys. , vol.376 , pp. 1080-1089
    • Knaack, R.1    Fligge, M.2    Solanki, S.K.3    Unruh, Y.C.4
  • 115
    • 34249297424 scopus 로고    scopus 로고
    • Reconstruction of solar total irradiance since 1700 from the surface magnetic flux
    • [DOI], [ADS]
    • Krivova, N.A., Balmaceda, L., Solanki, S.K., 2007, “Reconstruction of solar total irradiance since 1700 from the surface magnetic flux”, Astron. Astrophys., 467, 335–346. [DOI], [ADS]
    • (2007) Astron. Astrophys. , vol.467 , pp. 335-346
    • Krivova, N.A.1    Balmaceda, L.2    Solanki, S.K.3
  • 116
    • 0002894617 scopus 로고
    • Nonfacular Solar Luminosity Variations
    • [DOI], [ADS]
    • Kuhn, J.R., Libbrecht, K.G., 1991, “Nonfacular Solar Luminosity Variations”, Astrophys. J. Lett., 381, L53–L37. [DOI], [ADS]
    • (1991) Astrophys. J. Lett. , vol.381 , pp. L53-L37
    • Kuhn, J.R.1    Libbrecht, K.G.2
  • 117
    • 7244233040 scopus 로고    scopus 로고
    • On the Constancy of the Solar Diameter. II
    • [DOI], [ADS]
    • Kuhn, J.R., Bush, R.I., Emilio, M., Scherrer, P.H., 2004, “On the Constancy of the Solar Diameter. II.”, Astrophys. J., 613, 1241–1252. [DOI], [ADS]
    • (2004) Astrophys. J. , vol.613 , pp. 1241-1252
    • Kuhn, J.R.1    Bush, R.I.2    Emilio, M.3    Scherrer, P.H.4
  • 118
    • 0027088936 scopus 로고
    • Estimating the Sun’s Radiative Output During the Maunder Minimum
    • [DOI], [ADS]
    • Lean, J.L., Skumanich, A., White, O.R., 1992, “Estimating the Sun’s Radiative Output During the Maunder Minimum”, Geophys. Res. Lett., 19, 1591–1594. [DOI], [ADS]
    • (1992) Geophys. Res. Lett. , vol.19 , pp. 1591-1594
    • Lean, J.L.1    Skumanich, A.2    White, O.R.3
  • 119
    • 0029513366 scopus 로고
    • Reconstruction of Solar Irradiance Since 1610: Implications for Climate Change
    • [DOI], [ADS]
    • Lean, J.L., Beer, J., Bradley, R., 1995, “Reconstruction of Solar Irradiance Since 1610: Implications for Climate Change”, Geophys. Res. Lett., 22, 3195–3198. [DOI], [ADS]
    • (1995) Geophys. Res. Lett. , vol.22 , pp. 3195-3198
    • Lean, J.L.1    Beer, J.2    Bradley, R.3
  • 120
    • 21944431904 scopus 로고    scopus 로고
    • Magnetic Sources of the Solar Irradiance Cycle
    • [DOI], [ADS]
    • Lean, J.L., Cook, J., Marquette, W., Johannesson, A., 1998, “Magnetic Sources of the Solar Irradiance Cycle”, Astrophys. J., 492, 390–401. [DOI], [ADS]
    • (1998) Astrophys. J. , vol.492 , pp. 390-401
    • Lean, J.L.1    Cook, J.2    Marquette, W.3    Johannesson, A.4
  • 121
    • 0001593527 scopus 로고
    • Stellar Chromospheres
    • [DOI], [ADS]
    • Linsky, J.L., 1980, “Stellar Chromospheres”, Annu. Rev. Astron. Astrophys., 18, 439–488. [DOI], [ADS]
    • (1980) Annu. Rev. Astron. Astrophys. , vol.18 , pp. 439-488
    • Linsky, J.L.1
  • 122
    • 0000103551 scopus 로고
    • Nonradiative Activity Across the H-R Diagram: Which Types of Stars are Solar-Like?
    • [DOI], [ADS]
    • Linsky, J.L., 1985, “Nonradiative Activity Across the H-R Diagram: Which Types of Stars are Solar-Like?”, Solar Phys., 100, 333–362. [DOI], [ADS]
    • (1985) Solar Phys. , vol.100 , pp. 333-362
    • Linsky, J.L.1
  • 123
    • 0001462517 scopus 로고
    • Stellar model chromospheres. VI. Empirical estimates of the chromospheric radiative losses of late-type stars
    • [DOI], [ADS]
    • Linsky, J.L., Ayres, T.R., 1978, “Stellar model chromospheres. VI. Empirical estimates of the chromospheric radiative losses of late-type stars”, Astrophys. J., 220, 619–628. [DOI], [ADS]
    • (1978) Astrophys. J. , vol.220 , pp. 619-628
    • Linsky, J.L.1    Ayres, T.R.2
  • 124
    • 0001827052 scopus 로고
    • Outer Atmospheres of Cool Stars. I. The Sharp Division into Solar-Type and Non-Solar-Type Stars
    • [DOI], [ADS]
    • Linsky, J.L., Haisch, B.M., 1979, “Outer Atmospheres of Cool Stars. I. The Sharp Division into Solar-Type and Non-Solar-Type Stars”, Astrophys. J. Lett., 229, L27–L32. [DOI], [ADS]
    • (1979) Astrophys. J. Lett. , vol.229 , pp. L27-L32
    • Linsky, J.L.1    Haisch, B.M.2
  • 125
    • 3342991190 scopus 로고
    • Stellar model chromospheres. X. High-resolution, absolute flux profiles of the Ca ii H and K lines in stars of spectral types F0-M2
    • [DOI], [ADS]
    • Linsky, J.L., Worden, S.P., McClintock, W., Robertson, R.M., 1979, “Stellar model chromospheres. X. High-resolution, absolute flux profiles of the Ca ii H and K lines in stars of spectral types F0-M2”, Astrophys. J. Suppl. Ser., 41, 47–74. [DOI], [ADS]
    • (1979) Astrophys. J. Suppl. Ser. , vol.41 , pp. 47-74
    • Linsky, J.L.1    Worden, S.P.2    McClintock, W.3    Robertson, R.M.4
  • 126
    • 0038051770 scopus 로고    scopus 로고
    • Characterization of Magnetic Flux in the Quiet Sun
    • [DOI], [ADS]
    • Lites, B.W., 2002, “Characterization of Magnetic Flux in the Quiet Sun”, Astrophys. J., 573, 431–444. [DOI], [ADS]
    • (2002) Astrophys. J. , vol.573 , pp. 431-444
    • Lites, B.W.1
  • 127
    • 4043049411 scopus 로고    scopus 로고
    • Three-Dimensional Structure of the Active Region Photosphere as Revealed by High Angular Resolution
    • [DOI], [ADS]
    • Lites, B.W., Scharmer, G.B., Berger, T.E., Title, A.M., 2004, “Three-Dimensional Structure of the Active Region Photosphere as Revealed by High Angular Resolution”, Solar Phys., 221, 65–84. [DOI], [ADS]
    • (2004) Solar Phys. , vol.221 , pp. 65-84
    • Lites, B.W.1    Scharmer, G.B.2    Berger, T.E.3    Title, A.M.4
  • 128
    • 4244200453 scopus 로고
    • Solar luminosity variation. I. C i 5380 as a temperature indicator and a search for global oscillations
    • [DOI],[ADS]
    • Livingston, W., Milkey, R., Slaughter, C., 1977, “Solar luminosity variation. I. C i 5380 as a temperature indicator and a search for global oscillations”, Astrophys. J., 211, 281–287. [DOI],[ADS]
    • (1977) Astrophys. J. , vol.211 , pp. 281-287
    • Livingston, W.1    Milkey, R.2    Slaughter, C.3
  • 129
    • 4243587049 scopus 로고
    • Solar Luminosity Variation. IV. The Photospheric Lines, 1976–1980
    • [DOI], [ADS]
    • Livingston, W.C., Holweger, H., 1982, “Solar Luminosity Variation. IV. The Photospheric Lines, 1976–1980”, Astrophys. J., 252, 375–385. [DOI], [ADS]
    • (1982) Astrophys. J. , vol.252 , pp. 375-385
    • Livingston, W.C.1    Holweger, H.2
  • 130
    • 33947662901 scopus 로고    scopus 로고
    • Sun-as-a-Star Spectrum Variations 1974–2006
    • [DOI], [ADS]
    • Livingston, W.C., Wallace, L., White, O.R., Giampapa, M.S., 2006, “Sun-as-a-Star Spectrum Variations 1974–2006”, Astrophys. J., 657, 1137–1149. [DOI], [ADS]
    • (2006) Astrophys. J. , vol.657 , pp. 1137-1149
    • Livingston, W.C.1    Wallace, L.2    White, O.R.3    Giampapa, M.S.4
  • 131
    • 21744443753 scopus 로고    scopus 로고
    • The Photometric Variability of Sun-like Stars: Observations and Results, 1984–1995
    • [DOI], [ADS]
    • Lockwood, G.W., Skiff, B.A., Radick, R.R., 1997, “The Photometric Variability of Sun-like Stars: Observations and Results, 1984–1995”, Astrophys. J., 485, 789–811. [DOI], [ADS]
    • (1997) Astrophys. J. , vol.485 , pp. 789-811
    • Lockwood, G.W.1    Skiff, B.A.2    Radick, R.R.3
  • 134
    • 0041523413 scopus 로고
    • Ultraviolet Observations of Cool Stars. IV. Intensities of Lyman-α and Mg ii in epsilon Pegasi and epsilon Eridani, and Line Width-Luminosity Correlations
    • [DOI], [ADS]
    • McClintock, W., Henry, R.C., Moos, H.W., Linsky, J.L., 1975, “Ultraviolet Observations of Cool Stars. IV. Intensities of Lyman-α and Mg ii in epsilon Pegasi and epsilon Eridani, and Line Width-Luminosity Correlations”, Astrophys. J., 202, 733–740. [DOI], [ADS]
    • (1975) Astrophys. J. , vol.202 , pp. 733-740
    • McClintock, W.1    Henry, R.C.2    Moos, H.W.3    Linsky, J.L.4
  • 135
    • 44849112317 scopus 로고    scopus 로고
    • HIP 56948: A Solar Twin with a Low Lithium Abundance
    • [DOI], [ADS]
    • Meléndez, J., Ramírez, I., 2007, “HIP 56948: A Solar Twin with a Low Lithium Abundance”, Astrophys. J. Lett., 669, L89–L92. [DOI], [ADS]
    • (2007) Astrophys. J. Lett. , vol.669 , pp. L89-L92
    • Meléndez, J.1    Ramírez, I.2
  • 136
    • 0003089479 scopus 로고
    • Magnetic Structure in Cool Stars. IV. Rotation and Ca ii H and K Emission of Main-sequence Stars
    • [ADS]
    • Middelkoop, F., 1982, “Magnetic Structure in Cool Stars. IV. Rotation and Ca ii H and K Emission of Main-sequence Stars”, Astron. Astrophys., 107, 31–35. [ADS]
    • (1982) Astron. Astrophys. , vol.107 , pp. 31-35
    • Middelkoop, F.1
  • 137
    • 0002560524 scopus 로고
    • Magnetic Structure in Cool Stars. I. The Ca ii H and K Emission from Giants
    • [ADS]
    • Middelkoop, F., Zwaan, C., 1981, “Magnetic Structure in Cool Stars. I. The Ca ii H and K Emission from Giants”, Astron. Astrophys., 101, 26–32. [ADS]
    • (1981) Astron. Astrophys. , vol.101 , pp. 26-32
    • Middelkoop, F.1    Zwaan, C.2
  • 138
    • 0000313614 scopus 로고
    • Line-Blanketing Variations in the Irradiance Spectrum of the Sun From Maximum to Minimum of the Solar Cycle
    • [DOI], [ADS]
    • Mitchell Jr, W.E., Livingston, W.C., 1991, “Line-Blanketing Variations in the Irradiance Spectrum of the Sun From Maximum to Minimum of the Solar Cycle”, Astrophys. J., 372, 336–348. [DOI], [ADS]
    • (1991) Astrophys. J. , vol.372 , pp. 336-348
    • Mitchell, W.E.1    Livingston, W.C.2
  • 139
    • 4244098048 scopus 로고    scopus 로고
    • Multiwavelength optical observations of ohromospherically active binary systems. III. High resolution echelle spectra from Ca ii H & K to Ca ii IRT
    • [DOI], [ADS]
    • Montes, D., Fernández-Figueroa, M.J., De Castro, E., Cornide, M., Latorre, A., Sanz-Forcada, J., 2000, “Multiwavelength optical observations of ohromospherically active binary systems. III. High resolution echelle spectra from Ca ii H & K to Ca ii IRT”, Astron. Astrophys. Suppl., 146, 103–140. [DOI], [ADS]
    • (2000) Astron. Astrophys. Suppl. , vol.146 , pp. 103-140
    • Montes, D.1    Fernández-Figueroa, M.J.2    De Castro, E.3    Cornide, M.4    Latorre, A.5    Sanz-Forcada, J.6
  • 140
    • 7244224623 scopus 로고    scopus 로고
    • Solar cycle dependence of the apparent radius of the Sun
    • [DOI], [ADS]
    • Noël, F., 2004, “Solar cycle dependence of the apparent radius of the Sun”, Astron. Astrophys., 413, 725–732. [DOI], [ADS]
    • (2004) Astron. Astrophys. , vol.413 , pp. 725-732
    • Noël, F.1
  • 141
    • 0000642436 scopus 로고
    • Rotation, Convection, and Magnetic Activity in Lower Main-Sequence Stars
    • [DOI], [ADS]
    • Noyes, R.W., Hartmann, L.W., Baliunas, S.L., Duncan, D.K., Vaughan, A.H., 1984, “Rotation, Convection, and Magnetic Activity in Lower Main-Sequence Stars”, Astrophys. J., 279, 763–777. [DOI], [ADS]
    • (1984) Astrophys. J. , vol.279 , pp. 763-777
    • Noyes, R.W.1    Hartmann, L.W.2    Baliunas, S.L.3    Duncan, D.K.4    Vaughan, A.H.5
  • 142
    • 0001515618 scopus 로고
    • Magnetic structure in cool stars. IX. Ultraviolet emission lines from chromospheres and transition regions
    • [ADS]
    • Oranje, B.J., 1986, “Magnetic structure in cool stars. IX. Ultraviolet emission lines from chromospheres and transition regions”, Astron. Astrophys., 154, 185–196. [ADS]
    • (1986) Astron. Astrophys. , vol.154 , pp. 185-196
    • Oranje, B.J.1
  • 143
    • 0038932298 scopus 로고
    • Magnetic structure in cool stars. VIII. The Mg ii h and k surface fluxes in relation to the Mt. Wilson photometric Ca ii H and K measurements
    • [ADS]
    • Oranje, B.J., Zwaan, C., 1985, “Magnetic structure in cool stars. VIII. The Mg ii h and k surface fluxes in relation to the Mt. Wilson photometric Ca ii H and K measurements”, Astron. Astrophys., 147, 265–272. [ADS]
    • (1985) Astron. Astrophys. , vol.147 , pp. 265-272
    • Oranje, B.J.1    Zwaan, C.2
  • 144
    • 0037388509 scopus 로고    scopus 로고
    • The Wilson-Bappu effect: A tool to determine stellar distances
    • [DOI], [ADS]
    • Pace, G., Pasquini, L., Ortolani, S., 2003, “The Wilson-Bappu effect: A tool to determine stellar distances”, Astron. Astrophys., 401, 997–1007. [DOI], [ADS]
    • (2003) Astron. Astrophys. , vol.401 , pp. 997-1007
    • Pace, G.1    Pasquini, L.2    Ortolani, S.3
  • 145
    • 14844305038 scopus 로고    scopus 로고
    • (eds), Geophysical Monograph, American Geophysical Union, Washington
    • Pap, J.M., Fox, P. (Eds.), 2003, Solar Variability and its Effects on Climate, vol. 141 of Geophysical Monograph, American Geophysical Union, Washington
    • (2003) Solar Variability and its Effects on Climate , vol.141
    • Pap, J.M.1    Fox, P.2
  • 146
    • 0001678712 scopus 로고
    • Hydromagnetic Dynamo Models
    • [DOI], [ADS]
    • Parker, E.N., 1955, “Hydromagnetic Dynamo Models”, Astrophys. J., 122, 293–314. [DOI], [ADS]
    • (1955) Astrophys. J. , vol.122 , pp. 293-314
    • Parker, E.N.1
  • 147
    • 0001169002 scopus 로고
    • The Generation of Magnetic Fields in Astrophysical Bodies. X. Magnetic Buoyancy and the Solar Dynamo
    • [DOI], [ADS]
    • Parker, E.N., 1975, “The Generation of Magnetic Fields in Astrophysical Bodies. X. Magnetic Buoyancy and the Solar Dynamo”, Astrophys. J., 198, 205–209. [DOI], [ADS]
    • (1975) Astrophys. J. , vol.198 , pp. 205-209
    • Parker, E.N.1
  • 148
    • 0000993094 scopus 로고
    • Hα absolute chromospheric fluxes in G and K dwarfs and subgiants
    • [ADS]
    • Pasquini, L., Pallavicini, R., 1991, “Hα absolute chromospheric fluxes in G and K dwarfs and subgiants”, Astron. Astrophys., 251, 199–209. [ADS]
    • (1991) Astron. Astrophys. , vol.251 , pp. 199-209
    • Pasquini, L.1    Pallavicini, R.2
  • 149
    • 0000520479 scopus 로고
    • Ca ii absolute line profiles of southern late-type stars
    • [ADS]
    • Pasquini, L., Pallavicini, R., Pakull, M., 1988, “Ca ii absolute line profiles of southern late-type stars”, Astron. Astrophys., 191, 253–266. [ADS]
    • (1988) Astron. Astrophys. , vol.191 , pp. 253-266
    • Pasquini, L.1    Pallavicini, R.2    Pakull, M.3
  • 150
    • 33751092516 scopus 로고    scopus 로고
    • Temporal Changes in Sunspot Umbral Magnetic Fields and Temperatures
    • [DOI], [ADS]
    • Penn, M.J., Livingston, W.C., 2006, “Temporal Changes in Sunspot Umbral Magnetic Fields and Temperatures”, Astrophys. J. Lett., 649, L45–L48. [DOI], [ADS]
    • (2006) Astrophys. J. Lett. , vol.649 , pp. L45-L48
    • Penn, M.J.1    Livingston, W.C.2
  • 151
    • 4243584956 scopus 로고    scopus 로고
    • HR 6060: The Closest Ever Solar Twin?
    • [DOI], [ADS]
    • Porto de Mello, G.F., da Silva, L., 1997, “HR 6060: The Closest Ever Solar Twin?”, Astrophys. J. Lett., 482, L89–L92. [DOI], [ADS]
    • (1997) Astrophys. J. Lett. , vol.482 , pp. L89-L92
    • Porto de Mello, G.F.1    da Silva, L.2
  • 153
    • 0009915674 scopus 로고
    • Detection of Further Red Giants with ‘Hybrid’ Atmospheres and a Possible Correlation with Double Circumstellar Mg ii and Ca ii Lines
    • [ADS]
    • Reimers, D., 1982, “Detection of Further Red Giants with ‘Hybrid’ Atmospheres and a Possible Correlation with Double Circumstellar Mg ii and Ca ii Lines”, Astron. Astrophys., 107, 292–299. [ADS]
    • (1982) Astron. Astrophys. , vol.107 , pp. 292-299
    • Reimers, D.1
  • 154
    • 0000487858 scopus 로고    scopus 로고
    • Hybrid stars and the reality of ‘dividing lines’ among G to K bright giants and supergiants
    • [ADS]
    • Reimers, D., Huönsch, M., Schmitt, J.H.M.M., Toussaint, F., 1996, “Hybrid stars and the reality of ‘dividing lines’ among G to K bright giants and supergiants”, Astron. Astrophys., 310, 813–824. [ADS]
    • (1996) Astron. Astrophys. , vol.310 , pp. 813-824
    • Reimers, D.1    Huönsch, M.2    Schmitt, J.H.M.M.3    Toussaint, F.4
  • 155
    • 33847694681 scopus 로고    scopus 로고
    • The First Direct Measurements of Surface Magnetic Fields on Very Low Mass Stars
    • [DOI], [ADS]
    • Reiners, A., Basri, G., 2007, “The First Direct Measurements of Surface Magnetic Fields on Very Low Mass Stars”, Astrophys. J., 656, 1121–1135. [DOI], [ADS]
    • (2007) Astrophys. J. , vol.656 , pp. 1121-1135
    • Reiners, A.1    Basri, G.2
  • 156
    • 0001491120 scopus 로고
    • The solar sunspot cycle in the Maunder minimum AD1645 to AD1715
    • [ADS]
    • Ribes, J.C., Nesme-Ribes, E., 1993, “The solar sunspot cycle in the Maunder minimum AD1645 to AD1715”, Astron. Astrophys., 276, 549–563. [ADS]
    • (1993) Astron. Astrophys. , vol.276 , pp. 549-563
    • Ribes, J.C.1    Nesme-Ribes, E.2
  • 157
    • 0037177570 scopus 로고    scopus 로고
    • The Sun’s Role in Climate Variations
    • [DOI], [ADS]
    • Rind, D., 2002, “The Sun’s Role in Climate Variations”, Science, 296, 673–677. [DOI], [ADS]
    • (2002) Science , vol.296 , pp. 673-677
    • Rind, D.1
  • 158
    • 0043023728 scopus 로고
    • A Preliminary Report on Chromospheric Spicules of Extremely Short Lifetime
    • [DOI], [ADS]
    • Roberts, W.O., 1945, “A Preliminary Report on Chromospheric Spicules of Extremely Short Lifetime”, Astrophys. J., 101, 136–142. [DOI], [ADS]
    • (1945) Astrophys. J. , vol.101 , pp. 136-142
    • Roberts, W.O.1
  • 159
    • 79960847676 scopus 로고
    • On the Origin of ‘Dividing Lines’ for Late-Type Giants and Supergiants
    • [DOI], [ADS]
    • Rosner, R., Musielak, Z.E., Cattaneo, F., Moore, R.L., Suess, S.T., 1995, “On the Origin of ‘Dividing Lines’ for Late-Type Giants and Supergiants”, Astrophys. J. Lett., 442, L25–L28. [DOI], [ADS]
    • (1995) Astrophys. J. Lett. , vol.442 , pp. L25-L28
    • Rosner, R.1    Musielak, Z.E.2    Cattaneo, F.3    Moore, R.L.4    Suess, S.T.5
  • 160
    • 0010238448 scopus 로고
    • Magnetic structure in cool stars. VII. Absolute surface flux in Ca ii H and K line cores
    • [ADS]
    • Rutten, R.G.M., 1984, “Magnetic structure in cool stars. VII. Absolute surface flux in Ca ii H and K line cores”, Astron. Astrophys., 130, 353–360. [ADS]
    • (1984) Astron. Astrophys. , vol.130 , pp. 353-360
    • Rutten, R.G.M.1
  • 161
    • 0041045955 scopus 로고
    • Magnetic structure in cool stars. XIII. Appropriate units for the rotation-activity relation
    • [ADS]
    • Rutten, R.G.M., Schrijver, C.J., 1987, “Magnetic structure in cool stars. XIII. Appropriate units for the rotation-activity relation”, Astron. Astrophys., 177, 155–162. [ADS]
    • (1987) Astron. Astrophys. , vol.177 , pp. 155-162
    • Rutten, R.G.M.1    Schrijver, C.J.2
  • 162
    • 34748887353 scopus 로고    scopus 로고
    • Observing the Solar Chromosphere
    • Heinzel P, Dorotovic I, Rutten RJ, (eds), ASP Conference Series, Astronomical Society of the Pacific, San Francisco
    • Rutten, R.J., 2007a, “Observing the Solar Chromosphere”, in The Physics of Chromospheric Plasmas, (Eds.) Heinzel, P., Dorotovic, I., Rutten, R.J, NSO Workshop No. 23, vol. 368 of ASP Conference Series, pp. 27–48, Astronomical Society of the Pacific, San Francisco
    • (2007) The Physics of Chromospheric Plasmas , vol.368 , pp. 27-48
    • Rutten, R.J.1
  • 163
    • 36849049662 scopus 로고    scopus 로고
    • On the Nature of the Solar Chromosphere
    • Leibacher J, Stein RF, Uitenbrock H, (eds), ASP Conference Series, Astronomical Society of the Pacific, San Francisco
    • Rutten, R.J., 2007b, “On the Nature of the Solar Chromosphere”, in Solar MHD Theory and Observations: A High Spatial Resolution Perspective, (Eds.) Leibacher, J., Stein, R.F., Uitenbrock, H., Proceedings of the conference held 18–22 July, 2005, at the National Solar Observatory, Sacramento Peak, Sunspot, New Mexico, USA, vol. 354 of ASP Conference Series, pp. 276–283, Astronomical Society of the Pacific, San Francisco
    • (2007) Solar MHD Theory and Observations: A High Spatial Resolution Perspective , vol.354 , pp. 276-283
    • Rutten, R.J.1
  • 164
    • 0033543856 scopus 로고    scopus 로고
    • Time Evolution of the Magnetic Activity Cycle Period. II. Results for an Expanded Stellar Sample
    • [DOI], [ADS]
    • Saar, S.H., Brandenburg, A., 1999, “Time Evolution of the Magnetic Activity Cycle Period. II. Results for an Expanded Stellar Sample”, Astrophys. J., 524, 295–310. [DOI], [ADS]
    • (1999) Astrophys. J. , vol.524 , pp. 295-310
    • Saar, S.H.1    Brandenburg, A.2
  • 165
    • 29344470773 scopus 로고    scopus 로고
    • Fair space weather for solar cycle 24
    • [DOI], [ADS]
    • Schatten, K., 2005, “Fair space weather for solar cycle 24”, Geophys. Res. Lett., 32, L21 106. [DOI], [ADS]
    • (2005) Geophys. Res. Lett. , vol.32 , pp. L21 106
    • Schatten, K.1
  • 166
    • 0001520319 scopus 로고
    • Magnetic structure in cool stars. XI. Relations between radiative fluxes measuring stellar activity, and evidence for two components in stellar chromospheres
    • [ADS]
    • Schrijver, C.J., 1987, “Magnetic structure in cool stars. XI. Relations between radiative fluxes measuring stellar activity, and evidence for two components in stellar chromospheres”, Astron. Astrophys., 172, 111–123. [ADS]
    • (1987) Astron. Astrophys. , vol.172 , pp. 111-123
    • Schrijver, C.J.1
  • 167
    • 0011270907 scopus 로고
    • The basal and strong-field components of the solar atmosphere
    • [ADS]
    • Schrijver, C.J., 1992, “The basal and strong-field components of the solar atmosphere”, Astron. Astrophys., 258, 507–520. [ADS]
    • (1992) Astron. Astrophys. , vol.258 , pp. 507-520
    • Schrijver, C.J.1
  • 168
    • 0010258983 scopus 로고
    • Basal heating in the atmospheres of cool stars: Observational evidence and theoretical support
    • [ADS]
    • Schrijver, C.J., 1995, “Basal heating in the atmospheres of cool stars: Observational evidence and theoretical support”, Astron. Astrophys. Rev., 6, 181–223. [ADS]
    • (1995) Astron. Astrophys. Rev. , vol.6 , pp. 181-223
    • Schrijver, C.J.1
  • 169
    • 1042302562 scopus 로고    scopus 로고
    • The Magnetic Connection between the Solar Photosphere and the Corona
    • [DOI], [ADS]
    • Schrijver, C.J., Title, A.M., 2003, “The Magnetic Connection between the Solar Photosphere and the Corona”, Astrophys. J. Lett., 597, L165–L168. [DOI], [ADS]
    • (2003) Astrophys. J. Lett. , vol.597 , pp. L165-L168
    • Schrijver, C.J.1    Title, A.M.2
  • 170
    • 0001084408 scopus 로고
    • Relations Between the Photospheric Magnetic Field and the Emission from the Outer Atmospheres of Cool Stars. I. The Solar Ca ii K Line Core Emission
    • [DOI], [ADS]
    • Schrijver, C.J., Cotie, J., Zwaan, C., Saar, S.H., 1989a, “Relations Between the Photospheric Magnetic Field and the Emission from the Outer Atmospheres of Cool Stars. I. The Solar Ca ii K Line Core Emission”, Astrophys. J., 337, 964–976. [DOI], [ADS]
    • (1989) Astrophys. J. , vol.337 , pp. 964-976
    • Schrijver, C.J.1    Cotie, J.2    Zwaan, C.3    Saar, S.H.4
  • 171
    • 0039605843 scopus 로고
    • The Magnetic, Basal, and Radiative-Equilibrium Components in Mount Wilson Ca ii H + K Fluxes
    • [DOI], [ADS]
    • Schrijver, C.J., Dobson, A.K., Radick, R.R., 1989b, “The Magnetic, Basal, and Radiative-Equilibrium Components in Mount Wilson Ca ii H + K Fluxes”, Astrophys. J., 341, 1035–1044. [DOI], [ADS]
    • (1989) Astrophys. J. , vol.341 , pp. 1035-1044
    • Schrijver, C.J.1    Dobson, A.K.2    Radick, R.R.3
  • 173
    • 1042279346 scopus 로고    scopus 로고
    • Why solar magnetic flux concentrations are bright in molecular bands
    • [DOI], [ADS]
    • Schüssler, M., Shelyag, S., Berdyugina, S., Vüogler, A., Solanki, S.K., 2003, “Why solar magnetic flux concentrations are bright in molecular bands”, Astrophys. J. Lett., 597, L173–L176. [DOI], [ADS]
    • (2003) Astrophys. J. Lett. , vol.597 , pp. L173-L176
    • Schüssler, M.1    Shelyag, S.2    Berdyugina, S.3    Vüogler, A.4    Solanki, S.K.5
  • 174
    • 0002408146 scopus 로고
    • On Noise Arising from the Solar Granulation
    • [DOI], [ADS]
    • Schwarzschild, M., 1948, “On Noise Arising from the Solar Granulation”, Astrophys. J., 107, 1–5. [DOI], [ADS]
    • (1948) Astrophys. J. , vol.107 , pp. 1-5
    • Schwarzschild, M.1
  • 176
    • 0242323588 scopus 로고    scopus 로고
    • Solar cycle activity: A Prelimary Prediction for Cycle #24
    • [DOI], [ADS]
    • Sello, S., 2003, “Solar cycle activity: A Prelimary Prediction for Cycle #24”, Astron. Astrophys., 410, 691–693. [DOI], [ADS]
    • (2003) Astron. Astrophys. , vol.410 , pp. 691-693
    • Sello, S.1
  • 177
    • 0004757662 scopus 로고
    • The Average Profile of the Solar K-Line During the Sunspot Cycle
    • [ADS]
    • Sheeley Jr, N.R., 1967, “The Average Profile of the Solar K-Line During the Sunspot Cycle”, Astrophys. J., 147, 1106–1115. [ADS]
    • (1967) Astrophys. J. , vol.147 , pp. 1106-1115
    • Sheeley, N.R.1
  • 178
    • 34250127983 scopus 로고
    • Stellar Chromospheres, Coronae, and Winds
    • [DOI], [ADS]
    • Simon, T., 1986, “Stellar Chromospheres, Coronae, and Winds”, Astrophys. Space Sci., 118, 209–222. [DOI], [ADS]
    • (1986) Astrophys. Space Sci. , vol.118 , pp. 209-222
    • Simon, T.1
  • 179
    • 0006262604 scopus 로고
    • The Onset of Chromospheric Activity Among the A and F Stars
    • [DOI], [ADS]
    • Simon, T., Landsman, W., 1991, “The Onset of Chromospheric Activity Among the A and F Stars”, Astrophys. J., 380, 200–207. [DOI], [ADS]
    • (1991) Astrophys. J. , vol.380 , pp. 200-207
    • Simon, T.1    Landsman, W.2
  • 180
    • 0041909385 scopus 로고    scopus 로고
    • Limits on Chromospheres and Convection Among the Main-Sequence A Stars
    • [DOI], [ADS]
    • Simon, T., Ayres, T.R., Redfield, S., Linsky, J.L., 2002, “Limits on Chromospheres and Convection Among the Main-Sequence A Stars”, Astrophys. J., 579, 800–809. [DOI], [ADS]
    • (2002) Astrophys. J. , vol.579 , pp. 800-809
    • Simon, T.1    Ayres, T.R.2    Redfield, S.3    Linsky, J.L.4
  • 181
    • 84893346764 scopus 로고
    • On the Existence of a Purely Radiative Temperature Rise in the Solar Chromosphere
    • [DOI], [ADS]
    • Skumanich, A., 1970, “On the Existence of a Purely Radiative Temperature Rise in the Solar Chromosphere”, Astrophys. J., 159, 1077–1078. [DOI], [ADS]
    • (1970) Astrophys. J. , vol.159 , pp. 1077-1078
    • Skumanich, A.1
  • 182
    • 0001712254 scopus 로고
    • Time Scales for Ca ii Emission Decay, Rotational Braking, and Lithium Depletion
    • [DOI], [ADS]
    • Skumanich, A., 1972, “Time Scales for Ca ii Emission Decay, Rotational Braking, and Lithium Depletion”, Astrophys. J., 171, 565–567. [DOI], [ADS]
    • (1972) Astrophys. J. , vol.171 , pp. 565-567
    • Skumanich, A.1
  • 183
    • 0001479397 scopus 로고
    • The Chromospheric Emission-Age Relation for Stars of the Lower Main Sequence and its Implications for the Star Formation Rate
    • [DOI], [ADS]
    • Soderblom, D.R., Duncan, D.K., Johnson, D.R.H., 1991, “The Chromospheric Emission-Age Relation for Stars of the Lower Main Sequence and its Implications for the Star Formation Rate”, Astrophys. J., 375, 722–739. [DOI], [ADS]
    • (1991) Astrophys. J. , vol.375 , pp. 722-739
    • Soderblom, D.R.1    Duncan, D.K.2    Johnson, D.R.H.3
  • 184
    • 0028230285 scopus 로고
    • New Light on the Heart of Darkness of the Solar Chromosphere
    • [DOI], [ADS]
    • Solanki, S.K., Livingston, W.C., Ayres, T.R., 1994, “New Light on the Heart of Darkness of the Solar Chromosphere”, Science, 263, 64–66. [DOI], [ADS]
    • (1994) Science , vol.263 , pp. 64-66
    • Solanki, S.K.1    Livingston, W.C.2    Ayres, T.R.3
  • 185
    • 7744241943 scopus 로고    scopus 로고
    • Unusual activity of the Sun during recent decades compared to the previous 11,000 years
    • [DOI], [ADS]
    • Solanki, S.K., Usoskin, I.G., Kromer, B., Schuössler, M., Beer, J., 2004, “Unusual activity of the Sun during recent decades compared to the previous 11,000 years”, Nature, 431, 1084–1087. [DOI], [ADS]
    • (2004) Nature , vol.431 , pp. 1084-1087
    • Solanki, S.K.1    Usoskin, I.G.2    Kromer, B.3    Schuössler, M.4    Beer, J.5
  • 186
    • 12044252373 scopus 로고
    • An Interpretation of Cycle Periods of Stellar Chromospheric Activity
    • [DOI], [ADS]
    • Soon, W.H., Baliunas, S.L., Zhang, Q., 1993, “An Interpretation of Cycle Periods of Stellar Chromospheric Activity”, Astrophys. J. Lett., 414, L33–L36. [DOI], [ADS]
    • (1993) Astrophys. J. Lett. , vol.414 , pp. L33-L36
    • Soon, W.H.1    Baliunas, S.L.2    Zhang, Q.3
  • 187
    • 2342652301 scopus 로고    scopus 로고
    • The Top Ten Solar Analogs in the ELODIE Library
    • [DOI], [ADS]
    • Soubiran, C., Triaud, A., 2004, “The Top Ten Solar Analogs in the ELODIE Library”, Astron. Astrophys., 418, 1089–1100. [DOI], [ADS]
    • (2004) Astron. Astrophys. , vol.418 , pp. 1089-1100
    • Soubiran, C.1    Triaud, A.2
  • 188
    • 0002980243 scopus 로고
    • Heat flow near obstacles in the solar convection zone
    • [DOI], [ADS]
    • Spruit, H.C., 1977, “Heat flow near obstacles in the solar convection zone”, Solar Phys., 55, 3–34. [DOI], [ADS]
    • (1977) Solar Phys. , vol.55 , pp. 3-34
    • Spruit, H.C.1
  • 189
    • 0000420792 scopus 로고
    • Magnetic flux tubes on the Sun
    • [DOI]
    • Spruit, H.C., Roberts, B., 1983, “Magnetic flux tubes on the Sun”, Nature, 304, 401–406. [DOI]
    • (1983) Nature , vol.304 , pp. 401-406
    • Spruit, H.C.1    Roberts, B.2
  • 190
    • 0001653410 scopus 로고    scopus 로고
    • Doppler imaging of stellar surface structure. I. The rapidly-rotating RS CVn binary UZ Librae
    • [ADS]
    • Strassmeier, K.G., 1996, “Doppler imaging of stellar surface structure. I. The rapidly-rotating RS CVn binary UZ Librae”, Astron. Astrophys., 314, 558–566. [ADS]
    • (1996) Astron. Astrophys. , vol.314 , pp. 558-566
    • Strassmeier, K.G.1
  • 191
    • 17244368549 scopus 로고    scopus 로고
    • Stellar Activity Cycles: Observing the Dynamo?
    • [DOI], [ADS]
    • Strassmeier, K.G., 2005, “Stellar Activity Cycles: Observing the Dynamo?”, Astron. Nachr., 326, 269–277. [DOI], [ADS]
    • (2005) Astron. Nachr. , vol.326 , pp. 269-277
    • Strassmeier, K.G.1
  • 192
    • 0001645658 scopus 로고
    • A catalog of chromospherically active binary stars (second edition)
    • [ADS]. Related online version (cited on 31 January 2008
    • Strassmeier, K.G., Hall, D.S., Fekel, F.C., Scheck, M., 1993, “A catalog of chromospherically active binary stars (second edition)”, Astron. Astrophys. Suppl., 100, 173–225. [ADS]. Related online version (cited on 31 January 2008): http://cdsarc.u-strasbg.fr/viz-bin/Cat?V/76=
    • (1993) Astron. Astrophys. Suppl. , vol.100 , pp. 173-225
    • Strassmeier, K.G.1    Hall, D.S.2    Fekel, F.C.3    Scheck, M.4
  • 193
    • 11944267241 scopus 로고
    • High-Resolution Observation of Disk Spicules. I. Evolution and Kinematics of Spicules in the Enhanced Network
    • [DOI], [ADS]
    • Suematsu, Y., Wang, H., Zirin, H., 1995, “High-Resolution Observation of Disk Spicules. I. Evolution and Kinematics of Spicules in the Enhanced Network”, Astrophys. J., 450, 411–421. [DOI], [ADS]
    • (1995) Astrophys. J. , vol.450 , pp. 411-421
    • Suematsu, Y.1    Wang, H.2    Zirin, H.3
  • 194
    • 0040472204 scopus 로고
    • The Source Function in a Non-Equilibrium Atmosphere. I. The Resonance Lines
    • [DOI], [ADS]
    • Thomas, R.N., 1957, “The Source Function in a Non-Equilibrium Atmosphere. I. The Resonance Lines”, Astrophys. J., 125, 260–274. [DOI], [ADS]
    • (1957) Astrophys. J. , vol.125 , pp. 260-274
    • Thomas, R.N.1
  • 195
    • 0001255715 scopus 로고
    • Absolute Energy Distribution of α Lyrae and 109 Virginis from 3295 Å to 9040 Å
    • [ADS]
    • Tüg, H., White, N.M., Lockwood, G.W., 1977, “Absolute Energy Distribution of α Lyrae and 109 Virginis from 3295 Å to 9040 Å”, Astron. Astrophys., 61, 679–684. [ADS]
    • (1977) Astron. Astrophys. , vol.61 , pp. 679-684
    • Tüg, H.1    White, N.M.2    Lockwood, G.W.3
  • 196
    • 0034631026 scopus 로고    scopus 로고
    • The CO Fundamental Vibration-Rotation Lines in the Solar Spectrum. II. Non-LTE Transfer Modeling in Static and Dynamic Atmospheres
    • [DOI], [ADS]
    • Uitenbroek, H., 2000, “The CO Fundamental Vibration-Rotation Lines in the Solar Spectrum. II. Non-LTE Transfer Modeling in Static and Dynamic Atmospheres”, Astrophys. J., 536, 481–493. [DOI], [ADS]
    • (2000) Astrophys. J. , vol.536 , pp. 481-493
    • Uitenbroek, H.1
  • 197
    • 3142778559 scopus 로고
    • Stellar Chromospheres
    • [DOI], [ADS]
    • Ulmschneider, P., 1979, “Stellar Chromospheres”, Space Sci. Rev., 24, 71–100. [DOI], [ADS]
    • (1979) Space Sci. Rev. , vol.24 , pp. 71-100
    • Ulmschneider, P.1
  • 198
    • 0002613823 scopus 로고
    • Acoustic Waves in the Solar Atmosphere I, The Hydrodynamic Code
    • [ADS]
    • Ulmschneider, P., Kalkofen, W., Nowak, T., Bohn, U., 1977, “Acoustic Waves in the Solar Atmosphere I, The Hydrodynamic Code”, Astron. Astrophys., 54, 61–70. [ADS]
    • (1977) Astron. Astrophys. , vol.54 , pp. 61-70
    • Ulmschneider, P.1    Kalkofen, W.2    Nowak, T.3    Bohn, U.4
  • 199
    • 0000172578 scopus 로고    scopus 로고
    • The Spectral Dependence of Facular Contrast and Solar Irradiance Variations
    • [ADS]
    • Unruh, Y.C., Solanki, S.K., Fligge, M., 1999, “The Spectral Dependence of Facular Contrast and Solar Irradiance Variations”, Astron. Astrophys., 345, 635–642. [ADS]
    • (1999) Astron. Astrophys. , vol.345 , pp. 635-642
    • Unruh, Y.C.1    Solanki, S.K.2    Fligge, M.3
  • 200
    • 34547945583 scopus 로고    scopus 로고
    • Grand minima and maxima of solar activity: new observational constraints
    • [DOI], [ADS], []
    • Usoskin, I.G., Solanki, S.K., Kovaltsov, G.A., 2007, “Grand minima and maxima of solar activity: new observational constraints”, Astron. Astrophys., 471, 301–309. [DOI], [ADS], [arXiv:0706.0385]
    • (2007) Astron. Astrophys. , vol.471 , pp. 301-309
    • Usoskin, I.G.1    Solanki, S.K.2    Kovaltsov, G.A.3
  • 201
    • 0011228321 scopus 로고
    • Comparison of Activity Cycles in Old and Young Main-Sequence Stars
    • [DOI], [ADS]
    • Vaughan, A.H., 1980, “Comparison of Activity Cycles in Old and Young Main-Sequence Stars”, Publ. Astron. Soc. Pac., 92, 392–396. [DOI], [ADS]
    • (1980) Publ. Astron. Soc. Pac. , vol.92 , pp. 392-396
    • Vaughan, A.H.1
  • 202
    • 0001074761 scopus 로고
    • A Survey of Chromospheric Ca ii H and K Emission in Field Stars of the Solar Neighborhood
    • [DOI], [ADS]
    • Vaughan, A.H., Preston, G.W., 1980, “A Survey of Chromospheric Ca ii H and K Emission in Field Stars of the Solar Neighborhood”, Publ. Astron. Soc. Pac., 92, 385–391. [DOI], [ADS]
    • (1980) Publ. Astron. Soc. Pac. , vol.92 , pp. 385-391
    • Vaughan, A.H.1    Preston, G.W.2
  • 203
    • 0001518505 scopus 로고
    • Flux Measurements of Ca ii H and K Emission
    • [DOI], [ADS]
    • Vaughan, A.H., Preston, G.W., Wilson, O.C., 1978, “Flux Measurements of Ca ii H and K Emission”, Publ. Astron. Soc. Pac., 90, 267–274. [DOI], [ADS]
    • (1978) Publ. Astron. Soc. Pac. , vol.90 , pp. 267-274
    • Vaughan, A.H.1    Preston, G.W.2    Wilson, O.C.3
  • 204
    • 0000190721 scopus 로고
    • Structure of the Solar Chromosphere. I. Basic Computations and Summary of the Results
    • [DOI], [ADS]
    • Vernazza, J.E., Avrett, E.H., Loeser, R., 1973, “Structure of the Solar Chromosphere. I. Basic Computations and Summary of the Results”, Astrophys. J., 184, 605–631. [DOI], [ADS]
    • (1973) Astrophys. J. , vol.184 , pp. 605-631
    • Vernazza, J.E.1    Avrett, E.H.2    Loeser, R.3
  • 205
    • 0000635523 scopus 로고
    • Structure of the Solar Chromosphere. III. Models of the EUV Brightness Components of the Quiet Sun
    • [DOI], [ADS]
    • Vernazza, J.E., Avrett, E.H., Loeser, R., 1981, “Structure of the Solar Chromosphere. III. Models of the EUV Brightness Components of the Quiet Sun”, Astrophys. J. Suppl. Ser., 45, 635–725. [DOI], [ADS]
    • (1981) Astrophys. J. Suppl. Ser. , vol.45 , pp. 635-725
    • Vernazza, J.E.1    Avrett, E.H.2    Loeser, R.3
  • 206
    • 0001762120 scopus 로고
    • Doppler Images of Rotating Stars Using Maximum Entropy Image Reconstruction
    • [DOI], [ADS]
    • Vogt, S.S., Penrod, G.D., Hatzes, A.P., 1987, “Doppler Images of Rotating Stars Using Maximum Entropy Image Reconstruction”, Astrophys. J., 321, 496–515. [DOI], [ADS]
    • (1987) Astrophys. J. , vol.321 , pp. 496-515
    • Vogt, S.S.1    Penrod, G.D.2    Hatzes, A.P.3
  • 207
    • 22144457128 scopus 로고    scopus 로고
    • Modeling the Sun’s Magnetic Field and Irradiance since 1713
    • [DOI], [ADS]
    • Wang, Y.-M., Lean, J.L., Sheeley Jr, N.R., 2005, “Modeling the Sun’s Magnetic Field and Irradiance since 1713”, Astrophys. J., 625, 522–538. [DOI], [ADS]
    • (2005) Astrophys. J. , vol.625 , pp. 522-538
    • Wang, Y.-M.1    Lean, J.L.2    Sheeley, N.R.3
  • 208
    • 84893342953 scopus 로고
    • A Copernicus Survey of Mg II Emission in Late-Type Stars
    • [DOI], [ADS]
    • Weiler, E.J., Oegerle, W.R., 1979, “A Copernicus Survey of Mg II Emission in Late-Type Stars”, Astrophys. J. Suppl. Ser., 39, 537–547. [DOI], [ADS]
    • (1979) Astrophys. J. Suppl. Ser. , vol.39 , pp. 537-547
    • Weiler, E.J.1    Oegerle, W.R.2
  • 209
    • 0000572529 scopus 로고
    • Solar Luminosity Variation. II. Behavior of Calcium H and K at Solar Minimum and the Onset of Cycle 21
    • [DOI], [ADS]
    • White, O.R., Livingston, W.C., 1978, “Solar Luminosity Variation. II. Behavior of Calcium H and K at Solar Minimum and the Onset of Cycle 21”, Astrophys. J., 226, 679–686. [DOI], [ADS]
    • (1978) Astrophys. J. , vol.226 , pp. 679-686
    • White, O.R.1    Livingston, W.C.2
  • 210
    • 0000104570 scopus 로고
    • Solar Luminosity Variation. III. Calcium K Variation from Solar Minimum to Maximum in Cycle 21
    • [DOI], [ADS]
    • White, O.R., Livingston, W.C., 1981, “Solar Luminosity Variation. III. Calcium K Variation from Solar Minimum to Maximum in Cycle 21”, Astrophys. J., 249, 798–816. [DOI], [ADS]
    • (1981) Astrophys. J. , vol.249 , pp. 798-816
    • White, O.R.1    Livingston, W.C.2
  • 211
    • 0010289178 scopus 로고
    • Variability of Chromospheric and Photospheric Lines in Solar Cycle 21
    • [DOI], [ADS]
    • White, O.R., Livingston, W.C., Wallace, L., 1987, “Variability of Chromospheric and Photospheric Lines in Solar Cycle 21”, J. Geophys. Res., 92, 823–827. [DOI], [ADS]
    • (1987) J. Geophys. Res. , vol.92 , pp. 823-827
    • White, O.R.1    Livingston, W.C.2    Wallace, L.3
  • 213
    • 12044253294 scopus 로고
    • Carbon Monoxide Fundamental Bands in Late-Type Stars. III. Chromosphere or CO-mosphere?
    • [DOI], [ADS]
    • Wiedemann, G., Ayres, T.R., Jennings, D.E., Saar, S.H., 1994, “Carbon Monoxide Fundamental Bands in Late-Type Stars. III. Chromosphere or CO-mosphere?”, Astrophys. J., 423, 806–816. [DOI], [ADS]
    • (1994) Astrophys. J. , vol.423 , pp. 806-816
    • Wiedemann, G.1    Ayres, T.R.2    Jennings, D.E.3    Saar, S.H.4
  • 214
    • 0030881118 scopus 로고    scopus 로고
    • Total Solar Irradiance Trend During Solar Cycles 21 and 22
    • [DOI], [ADS]
    • Willson, R.C., 1997, “Total Solar Irradiance Trend During Solar Cycles 21 and 22”, Science, 277, 1963–1965. [DOI], [ADS]
    • (1997) Science , vol.277 , pp. 1963-1965
    • Willson, R.C.1
  • 215
    • 0001052922 scopus 로고
    • A Probable Correlation Between Chromospheric Activity and Age in Main-Sequence Stars
    • [DOI], [ADS]
    • Wilson, O.C., 1963, “A Probable Correlation Between Chromospheric Activity and Age in Main-Sequence Stars”, Astrophys. J., 138, 832–848. [DOI], [ADS]
    • (1963) Astrophys. J. , vol.138 , pp. 832-848
    • Wilson, O.C.1
  • 216
    • 0000871109 scopus 로고
    • Flux Measurements at the Centers of Stellar H and K Lines
    • [DOI], [ADS]
    • Wilson, O.C., 1968, “Flux Measurements at the Centers of Stellar H and K Lines”, Astrophys. J., 153, 221–234. [DOI], [ADS]
    • (1968) Astrophys. J. , vol.153 , pp. 221-234
    • Wilson, O.C.1
  • 217
    • 0000706826 scopus 로고
    • Chromospheric Variations in Main-Sequence Stars
    • [DOI], [ADS]
    • Wilson, O.C., 1978, “Chromospheric Variations in Main-Sequence Stars”, Astrophys. J., 226, 379–396. [DOI], [ADS]
    • (1978) Astrophys. J. , vol.226 , pp. 379-396
    • Wilson, O.C.1
  • 218
    • 0001412904 scopus 로고
    • H and K Emission in Late-Type Stars: Dependence of Line Width on Luminosity and Related Topics
    • [DOI], [ADS]
    • Wilson, O.C., Bappu, M.K.V., 1957, “H and K Emission in Late-Type Stars: Dependence of Line Width on Luminosity and Related Topics”, Astrophys. J., 125, 661–684. [DOI], [ADS]
    • (1957) Astrophys. J. , vol.125 , pp. 661-684
    • Wilson, O.C.1    Bappu, M.K.V.2
  • 219
    • 0001598299 scopus 로고
    • Dependence of Chromospheric Activity upon Age in Main-Sequence Stars: Additional Evidence
    • [DOI], [ADS]
    • Wilson, O.C., Skumanich, A., 1964, “Dependence of Chromospheric Activity upon Age in Main-Sequence Stars: Additional Evidence”, Astrophys. J., 140, 1401–1408. [DOI], [ADS]
    • (1964) Astrophys. J. , vol.140 , pp. 1401-1408
    • Wilson, O.C.1    Skumanich, A.2
  • 220
    • 0001440783 scopus 로고    scopus 로고
    • Evolution of Chromospheric Structures Derived from Ca ii K Spectroheliograms: Implications for Solar Ultraviolet Irradiance Variability
    • [DOI], [ADS]
    • Worden, J.R., White, O.R., Woods, T.N., 1998, “Evolution of Chromospheric Structures Derived from Ca ii K Spectroheliograms: Implications for Solar Ultraviolet Irradiance Variability”, Astrophys. J., 496, 998–1014. [DOI], [ADS]
    • (1998) Astrophys. J. , vol.496 , pp. 998-1014
    • Worden, J.R.1    White, O.R.2    Woods, T.N.3
  • 221
    • 7944226718 scopus 로고    scopus 로고
    • Do We Know of any Maunder Minimum Stars?
    • [DOI]
    • Wright, J.T., 2004, “Do We Know of any Maunder Minimum Stars?”, Astron. J., 128, 1273–1278. [DOI]
    • (2004) Astron. J. , vol.128 , pp. 1273-1278
    • Wright, J.T.1
  • 222
    • 3142670465 scopus 로고    scopus 로고
    • Chromospheric Ca ii Emission in Nearby F, G, K, and M Stars
    • [DOI], [ADS]
    • Wright, J.T., Marcy, G.W., Butler, R.P., Vogt, S.S., 2004, “Chromospheric Ca ii Emission in Nearby F, G, K, and M Stars”, Astrophys. J. Suppl. Ser., 152, 261–295. [DOI], [ADS]
    • (2004) Astrophys. J. Suppl. Ser. , vol.152 , pp. 261-295
    • Wright, J.T.1    Marcy, G.W.2    Butler, R.P.3    Vogt, S.S.4
  • 223
    • 12044257769 scopus 로고
    • A Method for Determining Possible Brightness Variations of the Sun in Past Centuries from Observations of Solar-Type Stars
    • [DOI], [ADS]
    • Zhang, Q., Soon, W.H., Baliunas, S.L., Lockwood, G.W., Skiff, B.A., Radick, R.R., 1994, “A Method for Determining Possible Brightness Variations of the Sun in Past Centuries from Observations of Solar-Type Stars”, Astrophys. J. Lett., 427, L111–L114. [DOI], [ADS]
    • (1994) Astrophys. J. Lett. , vol.427 , pp. L111-L114
    • Zhang, Q.1    Soon, W.H.2    Baliunas, S.L.3    Lockwood, G.W.4    Skiff, B.A.5    Radick, R.R.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.