-
1
-
-
58249089816
-
For how long will the current grand maximum of solar activity persist?
-
J.A. Abreu, J. Beer, F. Steinhilber, S.M. Tobias, N.O. Weiss, For how long will the current grand maximum of solar activity persist? Geophys. Res. Lett. 35, 20109 (2008)
-
(2008)
Geophys. Res. Lett
, vol.35
, pp. 20109
-
-
Abreu, J.A.1
Beer, J.2
Steinhilber, F.3
Tobias, S.M.4
Weiss, N.O.5
-
2
-
-
39149090677
-
Digitization of sunspot drawings by Staudacher, in 1749–1796
-
R. Arlt, Digitization of sunspot drawings by Staudacher, in 1749–1796. Sol. Phys. 247, 399–410 (2008)
-
(2008)
Sol. Phys
, vol.247
, pp. 399-410
-
-
Arlt, R.1
-
3
-
-
60849134256
-
The solar butterfly diagram in the 18th century
-
R. Arlt, The solar butterfly diagram in the 18th century. Sol. Phys. 255, 143–153 (2009a)
-
(2009)
Sol. Phys
, vol.255
, pp. 143-153
-
-
Arlt, R.1
-
4
-
-
70349993430
-
The solar observations at Armagh Observatory in 1795–1797
-
R. Arlt, The solar observations at Armagh Observatory in 1795–1797. Astron. Nachr. 330, 311–316 (2009b)
-
(2009)
Astron. Nachr
, vol.330
, pp. 311-316
-
-
Arlt, R.1
-
5
-
-
82955202789
-
The sunspot observations by Samuel Heinrich Schwabe
-
R. Arlt, The sunspot observations by Samuel Heinrich Schwabe. Astron. Nachr. 332, 805–814 (2011)
-
(2011)
Astron. Nachr
, vol.332
, pp. 805-814
-
-
Arlt, R.1
-
6
-
-
84883044649
-
First solar butterfly diagram from Schwabe’s observations in 1825–1867
-
Choudhary D.P., Strassmeier K.G., (eds), Proc. of IAU Symposium, 273, Cambridge University Press, Cambridge:
-
R. Arlt, A. Abdolvand, First solar butterfly diagram from Schwabe’s observations in 1825–1867, in Physics of Sun and Star Spots, ed. by D.P. Choudhary, K.G. Strassmeier. IAU Symposium 273, Ventura, California, USA, August 22–26, 2010. Proc. of IAU Symposium, vol. 273 (Cambridge University Press, Cambridge, 2011), pp. 286–289
-
(2011)
Physics of Sun and Star Spots
, pp. 286-289
-
-
Arlt, R.1
Abdolvand, A.2
-
7
-
-
84881089931
-
Sunspot positions and sizes for 1825–1867 from the observations by Samuel Heinrich Schwabe
-
R. Arlt, R. Leussu, N. Giese, K. Mursula, I.G. Usoskin, Sunspot positions and sizes for 1825–1867 from the observations by Samuel Heinrich Schwabe. Mon. Not. R. Astron. Soc. 433, 3165–3172 (2013)
-
(2013)
Mon. Not. R. Astron. Soc
, vol.433
, pp. 3165-3172
-
-
Arlt, R.1
Leussu, R.2
Giese, N.3
Mursula, K.4
Usoskin, I.G.5
-
8
-
-
3042645526
-
An analysis of solar-cycle temporal relationships among activity indicators
-
K.T. Bachmann, H. Maymani, K. Nautiyal, V. te Velde, An analysis of solar-cycle temporal relationships among activity indicators. Adv. Space Res. 34, 274–281 (2004)
-
(2004)
Adv. Space Res
, vol.34
, pp. 274-281
-
-
Bachmann, K.T.1
Maymani, H.2
Nautiyal, K.3
te Velde, V.4
-
9
-
-
84866897104
-
Thinning of the Sun’s magnetic layer: the peculiar solar minimum could have been predicted
-
S. Basu, A.-M. Broomhall, W.J. Chaplin, Y. Elsworth, Thinning of the Sun’s magnetic layer: the peculiar solar minimum could have been predicted. Astrophys. J. 758, 43 (2012)
-
(2012)
Astrophys. J
, vol.758
, pp. 43
-
-
Basu, S.1
Broomhall, A.-M.2
Chaplin, W.J.3
Elsworth, Y.4
-
10
-
-
84920709889
-
Comparing the internal structure of the Sun during the cycle 23 and cycle 24 minima
-
S. Basu, A.-M. Broomhall, W.J. Chaplin, Y. Elsworth, G.R. Davies, J. Schou, T.P. Larson, Comparing the internal structure of the Sun during the cycle 23 and cycle 24 minima. Astron. Soc. Pac. Conf. Ser. 478, 161 (2013)
-
(2013)
Astron. Soc. Pac. Conf. Ser
, vol.478
, pp. 161
-
-
Basu, S.1
Broomhall, A.-M.2
Chaplin, W.J.3
Elsworth, Y.4
Davies, G.R.5
Schou, J.6
Larson, T.P.7
-
11
-
-
34548743152
-
History of the Sunspot Index: 25 years SIDC
-
288
-
D. Berghmans, R.A.M. van der Linden, P. Vanlommel, F. Clette, E. Robbrecht, History of the Sunspot Index: 25 years SIDC. Beitrage zur Geschichte der Geophysik und Kosmischen Physik VII(1), 7, 288 (2006)
-
(2006)
Beitrage zur Geschichte der Geophysik und Kosmischen Physik
, vol.VII
, Issue.1
, pp. 7
-
-
Berghmans, D.1
van der Linden, R.A.M.2
Vanlommel, P.3
Clette, F.4
Robbrecht, E.5
-
12
-
-
77953712126
-
The Mount Wilson CaII K plage index time series
-
L. Bertello, R.K. Ulrich, J.E. Boyden, The Mount Wilson CaII K plage index time series. Sol. Phys. 264, 31–44 (2010)
-
(2010)
Sol. Phys
, vol.264
, pp. 31-44
-
-
Bertello, L.1
Ulrich, R.K.2
Boyden, J.E.3
-
13
-
-
22144490547
-
The case for a distributed solar dynamo shaped by near-surface shear
-
A. Brandenburg, The case for a distributed solar dynamo shaped by near-surface shear. Astrophys. J. 625, 539–547 (2005)
-
(2005)
Astrophys. J
, vol.625
, pp. 539-547
-
-
Brandenburg, A.1
-
14
-
-
84920706835
-
Letter to editor from Zurich Observatory
-
W. Brunner, Letter to editor from Zurich Observatory. Terr. Magn. 41(2), 210 (1936)
-
(1936)
Terr. Magn
, vol.41
, Issue.2
, pp. 210
-
-
Brunner, W.1
-
15
-
-
84887990858
-
The sunspot catalogues of Carrington, Peters, and de la Rue: quality control and machine-readable versions
-
R. Casas, J.M. Vaquero, The sunspot catalogues of Carrington, Peters, and de la Rue: quality control and machine-readable versions. Sol. Phys. 289, 79–90 (2014)
-
(2014)
Sol. Phys
, vol.289
, pp. 79-90
-
-
Casas, R.1
Vaquero, J.M.2
-
16
-
-
33646426892
-
Solar rotation in the 17th century
-
R. Casas, J.M. Vaquero, M. Vázquez, Solar rotation in the 17th century. Sol. Phys. 234, 379–392 (2006)
-
(2006)
Sol. Phys
, vol.234
, pp. 379-392
-
-
Casas, R.1
Vaquero, J.M.2
Vázquez, M.3
-
17
-
-
84975681008
-
Are the sunspots really vanishing? Anomalies in solar cycle 23 and implications for long-term models and proxies
-
F. Clette, L. Lefèvre, Are the sunspots really vanishing? Anomalies in solar cycle 23 and implications for long-term models and proxies. J. Space Weather Space Clim. 2, A260000 (2012)
-
(2012)
J. Space Weather Space Clim
, vol.2
-
-
Clette, F.1
Lefèvre, L.2
-
18
-
-
34548730247
-
From the Wolf number to the international sunspot index: 25 years of SIDC
-
F. Clette, D. Berghmans, P. Vanlommel, R.A.M. Van der Linden, A. Koeckelenbergh, L. Wauters, From the Wolf number to the international sunspot index: 25 years of SIDC. Adv. Space Res. 40, 919–928 (2007)
-
(2007)
Adv. Space Res
, vol.40
, pp. 919-928
-
-
Clette, F.1
Berghmans, D.2
Vanlommel, P.3
Van der Linden, R.A.M.4
Koeckelenbergh, A.5
Wauters, L.6
-
19
-
-
33746359970
-
Carrington, Schwabe, and the gold medal, Eos
-
E.W. Cliver, Carrington, Schwabe, and the gold medal, Eos. Trans. Am. Geophys. Union 86, 413–418 (2005)
-
(2005)
Trans. Am. Geophys. Union
, vol.86
, pp. 413-418
-
-
Cliver, E.W.1
-
21
-
-
84996427794
-
Recalibrating the Sunspot Number (SSN): The SSN workshops
-
E.W. Cliver, F. Clette, L. Svalgaard, Recalibrating the Sunspot Number (SSN): The SSN workshops. Cent. Eur. Astrophys. Bull. 37(2), 401–416 (2013)
-
(2013)
Cent. Eur. Astrophys. Bull
, vol.37
, Issue.2
, pp. 401-416
-
-
Cliver, E.W.1
Clette, F.2
Svalgaard, L.3
-
23
-
-
84929888577
-
Herschel, (Friedrich) William [Wilhelm]
-
Hockey T., (ed), Springer, Berlin:
-
M.J. Crowe, K.R. Lafortune, Herschel, (Friedrich) William [Wilhelm], in The Biographical Encyclopedia of Astronomers, ed. by T. Hockey (Springer, Berlin, 2007), pp. 494–496
-
(2007)
The Biographical Encyclopedia of Astronomers
, pp. 494-496
-
-
Crowe, M.J.1
Lafortune, K.R.2
-
24
-
-
0141472511
-
Researches on solar physics. heliographical positions and areas of sun-spots observed with the kew photoheliograph during the years 1862 and 1863
-
W. de la Rue, B. Stewart, B. Loewy, Researches on solar physics. heliographical positions and areas of sun-spots observed with the kew photoheliograph during the years 1862 and 1863. Philos. Trans. R. Soc. Lond. 159, 1–110 (1869)
-
(1869)
Philos. Trans. R. Soc. Lond
, vol.159
, pp. 1-110
-
-
de la Rue, W.1
Stewart, B.2
Loewy, B.3
-
25
-
-
84878773018
-
Analysis of sunspot area over two solar cycles
-
(13 pp.)
-
G. de Toma, G.A. Chapman, D.G. Preminger, A.M. Cookson, Analysis of sunspot area over two solar cycles. Astrophys. J. 770, 89 (2013a) (13 pp.)
-
(2013)
Astrophys. J
, vol.770
, pp. 89
-
-
de Toma, G.1
Chapman, G.A.2
Preminger, D.G.3
Cookson, A.M.4
-
26
-
-
84879633341
-
Temporal stability of sunspot umbral intensities: 1986–2012
-
(4 pp.)
-
G. de Toma, G.A. Chapman, A.M. Cookson, D. Preminger, Temporal stability of sunspot umbral intensities: 1986–2012. Astrophys. J. Lett. 771, L22 (2013b) (4 pp.)
-
(2013)
Astrophys. J. Lett
, vol.771
-
-
de Toma, G.1
Chapman, G.A.2
Cookson, A.M.3
Preminger, D.4
-
27
-
-
0000175960
-
The Maunder minimum
-
J.A. Eddy, The Maunder minimum. Science 192, 1189–1202 (1976)
-
(1976)
Science
, vol.192
, pp. 1189-1202
-
-
Eddy, J.A.1
-
28
-
-
84895900397
-
An explanation of the differences between the sunspot area scales of the Royal Greenwich and Mt. Wilson Observatories, and the SOON program
-
P. Foukal, An explanation of the differences between the sunspot area scales of the Royal Greenwich and Mt. Wilson Observatories, and the SOON program. Sol. Phys. 289, 1517–1529 (2013)
-
(2013)
Sol. Phys
, vol.289
, pp. 1517-1529
-
-
Foukal, P.1
-
29
-
-
84920705471
-
Erste beobachtungen am Wolfschen Normal refraktor in Schliern b, Köniz
-
T.K. Friedli, Erste beobachtungen am Wolfschen Normal refraktor in Schliern b, Köniz. Mitt. Rudolf-Wolf-Ges. 3(9), 3–46 (1997)
-
(1997)
Mitt. Rudolf-Wolf-Ges
, vol.3
, Issue.9
, pp. 3-46
-
-
Friedli, T.K.1
-
31
-
-
84975697672
-
-
The University of Chicago Press, Chicago and London:
-
G. Galilei, J.C. Scheiner, On Sunspot Translated and Introduced by, Reeves, E. and van Helden, A. (The University of Chicago Press, Chicago and London, 2010)
-
(2010)
On Sunspot Translated and Introduced by, Reeves, E. and van Helden, A
-
-
Galilei, G.1
Scheiner, J.C.2
-
33
-
-
84920708404
-
-
D.H. Hathaway, Royal Observatory, Greenwich—USAF/NOAA Sunspot Data (2014)
-
D.H. Hathaway, Royal Observatory, Greenwich—USAF/NOAA Sunspot Data (2014). http://solarscience.msfc.nasa.gov/greenwch.shtml
-
-
-
-
34
-
-
0036919633
-
Group sunspot numbers: sunspot cycle characteristics
-
D.H. Hathaway, R.M. Wilson, E.J. Reichmann, Group sunspot numbers: sunspot cycle characteristics. Sol. Phys. 211, 357–370 (2002)
-
(2002)
Sol. Phys
, vol.211
, pp. 357-370
-
-
Hathaway, D.H.1
Wilson, R.M.2
Reichmann, E.J.3
-
35
-
-
0007153367
-
-
Harvard University Press, Cambridge: 366 p
-
J.L. Heilbron, The Sun in the Church (Harvard University Press, Cambridge, 1999), 366 p.
-
(1999)
The Sun in the Church
-
-
Heilbron, J.L.1
-
36
-
-
84858001698
-
Correlation between the sunspot number, the total solar irradiance, and the terrestrial insolation
-
A. Hempelmann, W. Weber, Correlation between the sunspot number, the total solar irradiance, and the terrestrial insolation. Sol. Phys. 277, 417–430 (2012)
-
(2012)
Sol. Phys
, vol.277
, pp. 417-430
-
-
Hempelmann, A.1
Weber, W.2
-
37
-
-
34548717906
-
A history of the Zurich and American relative sunspot number indices
-
C.H. Hossfield, A history of the Zurich and American relative sunspot number indices. J. Am. Assoc. Var. Star Obs. 31, 48–53 (2002)
-
(2002)
J. Am. Assoc. Var. Star Obs
, vol.31
, pp. 48-53
-
-
Hossfield, C.H.1
-
38
-
-
0012326499
-
A new look at Wolf sunspot numbers in the late 1700’s
-
D.V. Hoyt, K.H. Schatten, A new look at Wolf sunspot numbers in the late 1700’s. Sol. Phys. 138, 387–397 (1992a)
-
(1992)
Sol. Phys
, vol.138
, pp. 387-397
-
-
Hoyt, D.V.1
Schatten, K.H.2
-
39
-
-
0041386148
-
New information on solar activity, 1779–1818, from Sir William Herschel’s unpublished notebooks
-
D.V. Hoyt, K.H. Schatten, New information on solar activity, 1779–1818, from Sir William Herschel’s unpublished notebooks. Astrophys. J. 384, 361–384 (1992b)
-
(1992)
Astrophys. J
, vol.384
, pp. 361-384
-
-
Hoyt, D.V.1
Schatten, K.H.2
-
40
-
-
0006046139
-
Overlooked sunspot observations by Hevelius in the early Maunder Minimum, 1653–1684
-
D.V. Hoyt, K.H. Schatten, Overlooked sunspot observations by Hevelius in the early Maunder Minimum, 1653–1684. Sol. Phys. 160, 371–378 (1995a)
-
(1995)
Sol. Phys
, vol.160
, pp. 371-378
-
-
Hoyt, D.V.1
Schatten, K.H.2
-
41
-
-
0006045642
-
Observations of sunspots by Flamsteed during the Maunder Minimum
-
D.V. Hoyt, K.H. Schatten, Observations of sunspots by Flamsteed during the Maunder Minimum. Sol. Phys. 160, 379–385 (1995b)
-
(1995)
Sol. Phys
, vol.160
, pp. 379-385
-
-
Hoyt, D.V.1
Schatten, K.H.2
-
42
-
-
0039001745
-
A new interpretation of Christian Horrebow’s sunspot observations from 1761 to 1777
-
D.V. Hoyt, K.H. Schatten, A new interpretation of Christian Horrebow’s sunspot observations from 1761 to 1777. Sol. Phys. 160, 387–392 (1995c)
-
(1995)
Sol. Phys
, vol.160
, pp. 387-392
-
-
Hoyt, D.V.1
Schatten, K.H.2
-
43
-
-
0039383641
-
A revised listing of the number of sunspot groups made by Pastorff, 1819 to 1833
-
D.V. Hoyt, K.H. Schatten, A revised listing of the number of sunspot groups made by Pastorff, 1819 to 1833. Sol. Phys. 160, 393–399 (1995d)
-
(1995)
Sol. Phys
, vol.160
, pp. 393-399
-
-
Hoyt, D.V.1
Schatten, K.H.2
-
44
-
-
21344464169
-
How well was the Sun observed during the Maunder minimum?
-
D.V. Hoyt, K.H. Schatten, How well was the Sun observed during the Maunder minimum? Sol. Phys. 165, 181–192 (1996)
-
(1996)
Sol. Phys
, vol.165
, pp. 181-192
-
-
Hoyt, D.V.1
Schatten, K.H.2
-
46
-
-
0032380491
-
Group sunspot numbers: a new solar activity reconstruction
-
D.V. Hoyt, K.H. Schatten, Group sunspot numbers: a new solar activity reconstruction. Sol. Phys. 179, 189–219 (1998a)
-
(1998)
Sol. Phys
, vol.179
, pp. 189-219
-
-
Hoyt, D.V.1
Schatten, K.H.2
-
47
-
-
0032375534
-
Group sunspot numbers: a new solar activity reconstruction
-
D.V. Hoyt, K.H. Schatten, Group sunspot numbers: a new solar activity reconstruction. Sol. Phys. 181, 491–512 (1998b)
-
(1998)
Sol. Phys
, vol.181
, pp. 491-512
-
-
Hoyt, D.V.1
Schatten, K.H.2
-
48
-
-
0001116002
-
The one hundredth year of Rudolf Wolf’s death: Do we have the correct reconstruction of solar activity?
-
D.V. Hoyt, K.H. Schatten, E. Nesme-Ribes, The one hundredth year of Rudolf Wolf’s death: Do we have the correct reconstruction of solar activity? Geophys. Res. Lett. 21, 2067–2070 (1994)
-
(1994)
Geophys. Res. Lett
, vol.21
, pp. 2067-2070
-
-
Hoyt, D.V.1
Schatten, K.H.2
Nesme-Ribes, E.3
-
50
-
-
79960089429
-
Long-term variations in the growth and decay rates of sunspot groups
-
J. Javaraiah, Long-term variations in the growth and decay rates of sunspot groups. Sol. Phys. 270, 463–483 (2011)
-
(2011)
Sol. Phys
, vol.270
, pp. 463-483
-
-
Javaraiah, J.1
-
51
-
-
0002825613
-
Address delivered by the President, M.J. Johnson, Esq. on presenting the Medal of the Society to M. Schwabe
-
M.J. Johnson, Address delivered by the President, M.J. Johnson, Esq. on presenting the Medal of the Society to M. Schwabe. Mon. Not. R. Astron. Soc. 17, 126–132 (1857)
-
(1857)
Mon. Not. R. Astron. Soc
, vol.17
, pp. 126-132
-
-
Johnson, M.J.1
-
52
-
-
79551680749
-
Power law relating 10.7 cm flux to sunspot number
-
R.W. Johnson, Power law relating 10.7 cm flux to sunspot number. Astrophys. Space Sci. 332, 73–79 (2011)
-
(2011)
Astrophys. Space Sci
, vol.332
, pp. 73-79
-
-
Johnson, R.W.1
-
53
-
-
84920708084
-
Scheiner, Christoph
-
Hockey T., (ed), Springer, Berlin:
-
H. Kant, Scheiner, Christoph, in The Biographical Encyclopedia of Astronomers, ed. by T. Hockey (Springer, Berlin, 2007), p. 1018
-
(2007)
The Biographical Encyclopedia of Astronomers
, pp. 1018
-
-
Kant, H.1
-
54
-
-
84920707149
-
The sunspot-activity in the years 1976–1995
-
H.U. Keller, T.K. Friedli, The sunspot-activity in the years 1976–1995. Mitt. Rudolf-Wolf-Ges. 3(7), 1–46 (1995)
-
(1995)
Mitt. Rudolf-Wolf-Ges
, vol.3
, Issue.7
, pp. 1-46
-
-
Keller, H.U.1
Friedli, T.K.2
-
55
-
-
84892087673
-
Solar site testing
-
Rösch J., (ed), IAU Symposium, 19
-
K.O. Kiepenheuer, Solar site testing, in Le choix des sites d’observatoires astronomiques (site testing), ed. by J. Rösch. IAU Symposium, vol. 19 (1962), pp. 193–219
-
(1962)
Le choix des sites d’observatoires astronomiques (site testing)
, pp. 193-219
-
-
Kiepenheuer, K.O.1
-
56
-
-
79955032192
-
Time distributions of large and small sunspot groups over four solar cycles
-
A. Kilcik, V.B. Yurchyshyn, V. Abramenko, P.R. Goode, A. Ozguc, J.P. Rozelot, W. Cao, Time distributions of large and small sunspot groups over four solar cycles. Astrophys. J. 731, 30 (2011)
-
(2011)
Astrophys. J
, vol.731
, pp. 30
-
-
Kilcik, A.1
Yurchyshyn, V.B.2
Abramenko, V.3
Goode, P.R.4
Ozguc, A.5
Rozelot, J.P.6
Cao, W.7
-
58
-
-
34249297424
-
Reconstruction of solar total irradiance since 1700 from the surface magnetic flux
-
N.A. Krivova, L. Balmaceda, S.K. Solanki, Reconstruction of solar total irradiance since 1700 from the surface magnetic flux. Astron. Astrophys. 467, 335–346 (2007)
-
(2007)
Astron. Astrophys
, vol.467
, pp. 335-346
-
-
Krivova, N.A.1
Balmaceda, L.2
Solanki, S.K.3
-
60
-
-
83655191272
-
A global small sunspot deficit at the base of the index anomalies of solar cycle 23
-
L. Lefèvre, F. Clette, A global small sunspot deficit at the base of the index anomalies of solar cycle 23. Astron. Astrophys. 536, L11 (2011)
-
(2011)
Astron. Astrophys
, vol.536
-
-
Lefèvre, L.1
Clette, F.2
-
61
-
-
0141806046
-
Solar activity in the sixteenth and seventeenth centuries—A revision
-
V. Letfus, Solar activity in the sixteenth and seventeenth centuries—A revision. Sol. Phys. 145, 377–388 (1993)
-
(1993)
Sol. Phys
, vol.145
, pp. 377-388
-
-
Letfus, V.1
-
62
-
-
0033481020
-
Daily relative sunspot numbers 1749–1848: reconstruction of missing observations
-
V. Letfus, Daily relative sunspot numbers 1749–1848: reconstruction of missing observations. Sol. Phys. 184, 201–211 (1999)
-
(1999)
Sol. Phys
, vol.184
, pp. 201-211
-
-
Letfus, V.1
-
63
-
-
0034371736
-
Relative sunspot numbers in the first half of eighteenth century
-
V. Letfus, Relative sunspot numbers in the first half of eighteenth century. Sol. Phys. 194, 175–184 (2000)
-
(2000)
Sol. Phys
, vol.194
, pp. 175-184
-
-
Letfus, V.1
-
64
-
-
84943238668
-
Inconsistency of the Wolf sunspot number series around 1848
-
R. Leussu, I.G. Usoskin, R. Arlt, K. Mursula, Inconsistency of the Wolf sunspot number series around 1848. Astron. Astrophys. 559, A28 (2013)
-
(2013)
Astron. Astrophys
, vol.559
-
-
Leussu, R.1
Usoskin, I.G.2
Arlt, R.3
Mursula, K.4
-
65
-
-
70249148573
-
Are sunspots different during this solar minimum?
-
W. Livingston, M. Penn, Are sunspots different during this solar minimum? EOS Trans. 90, 257–258 (2009)
-
(2009)
EOS Trans
, vol.90
, pp. 257-258
-
-
Livingston, W.1
Penn, M.2
-
66
-
-
84920710468
-
-
Locarno, Specola Solare Ticinese Drawings, Archive (2014)
-
Locarno, Specola Solare Ticinese Drawings, Archive (2014). http://www.specola.ch/e/drawings.html
-
-
-
-
67
-
-
84902506810
-
Reconstruction and prediction of variations in the open solar magnetic flux and interplanetary conditions
-
M. Lockwood, Reconstruction and prediction of variations in the open solar magnetic flux and interplanetary conditions. Living Rev. Sol. Phys. 10, 4 (2013)
-
(2013)
Living Rev. Sol. Phys
, vol.10
, pp. 4
-
-
Lockwood, M.1
-
68
-
-
70449598736
-
The rise and fall of open solar flux during the current grand solar maximum
-
M. Lockwood, A.P. Rouillard, I.D. Finch, The rise and fall of open solar flux during the current grand solar maximum. Astrophys. J. 700, 937–944 (2009)
-
(2009)
Astrophys. J
, vol.700
, pp. 937-944
-
-
Lockwood, M.1
Rouillard, A.P.2
Finch, I.D.3
-
69
-
-
84906222128
-
-
M. Lockwood, M.J. Owens, L. Barnard, Centennial variations in sunspot number, open solar flux, and streamer belt width: 1. Correction of the sunspot number record since 1874. J. Geophys. Res. Space Phys. 119
-
M. Lockwood, M.J. Owens, L. Barnard, Centennial variations in sunspot number, open solar flux, and streamer belt width: 1. Correction of the sunspot number record since 1874. J. Geophys. Res. Space Phys. 119 (2014, in press). doi:10.1002/2014JA019970, http://onlinelibrary.wiley.com/doi/10.1002/2014JA019970/pdf
-
-
-
-
71
-
-
77957549976
-
Changed relation between sunspot numbers, solar UV/EUV radiation and TSI during the declining phase of solar cycle 23
-
R. Lukianova, K. Mursula, Changed relation between sunspot numbers, solar UV/EUV radiation and TSI during the declining phase of solar cycle 23. J. Atmos. Sol.-Terr. Phys. 73, 235–240 (2011)
-
(2011)
J. Atmos. Sol.-Terr. Phys
, vol.73
, pp. 235-240
-
-
Lukianova, R.1
Mursula, K.2
-
73
-
-
84920706017
-
-
E. Manfredi, De Gnomone Meridiano Bononiensi ad Divi Petronii, Laeli a Vulpa, Bononiae (1736, 397 pp.)
-
E. Manfredi, De Gnomone Meridiano Bononiensi ad Divi Petronii, Laeli a Vulpa, Bononiae (1736, 397 pp.)
-
-
-
-
74
-
-
0043053842
-
The history of the discovery of the solar spots
-
82–96, 149–162, 206–218, 290–303, 341–354, 428–440, 488–499
-
W.M. Mitchell, The history of the discovery of the solar spots. Pop. Astron. 24, 22–31, 82–96, 149–162, 206–218, 290–303, 341–354, 428–440, 488–499 (1916)
-
(1916)
Pop. Astron
, vol.24
, pp. 22-31
-
-
Mitchell, W.M.1
-
75
-
-
78649314501
-
A double-ring algorithm for modeling solar active regions: unifying kinematic dynamo models and surface flux-transport simulations
-
A. Muñoz-Jaramillo, D. Nandy, P.C.H. Martens, A.R. Yeates, A double-ring algorithm for modeling solar active regions: unifying kinematic dynamo models and surface flux-transport simulations. Astrophys. J. 720, L20–L25 (2010)
-
(2010)
Astrophys. J
, vol.720
, pp. L20-L25
-
-
Muñoz-Jaramillo, A.1
Nandy, D.2
Martens, P.C.H.3
Yeates, A.R.4
-
76
-
-
79960273093
-
Magnetic quenching of turbulent diffusivity: reconciling mixing-length theory estimates with kinematic dynamo models of the solar cycle
-
A. Muñoz-Jaramillo, D. Nandy, P.C.H. Martens, Magnetic quenching of turbulent diffusivity: reconciling mixing-length theory estimates with kinematic dynamo models of the solar cycle. Astrophys. J. 727, L23 (2011)
-
(2011)
Astrophys. J
, vol.727
-
-
Muñoz-Jaramillo, A.1
Nandy, D.2
Martens, P.C.H.3
-
77
-
-
84866891567
-
On a possible explanation of the long-term decrease in sunspot field strength
-
Y.A. Nagovitsyn, A.A. Pevtsov, W.C. Livingston, On a possible explanation of the long-term decrease in sunspot field strength. Astrophys. J. 758, L20 (2012)
-
(2012)
Astrophys. J
, vol.758
-
-
Nagovitsyn, Y.A.1
Pevtsov, A.A.2
Livingston, W.C.3
-
78
-
-
0028887236
-
New geomagnetic activity index series published for 1844–1880
-
H. Nevanlinna, New geomagnetic activity index series published for 1844–1880. EOS Trans. 76, 233 (1995)
-
(1995)
EOS Trans
, vol.76
, pp. 233
-
-
Nevanlinna, H.1
-
79
-
-
0001478776
-
An extension of the geomagnetic activity index series aa for two solar cycles (1844–1868)
-
H. Nevanlinna, E. Kataja, An extension of the geomagnetic activity index series aa for two solar cycles (1844–1868). Geophys. Res. Lett. 20, 2703–2706 (1993)
-
(1993)
Geophys. Res. Lett
, vol.20
, pp. 2703-2706
-
-
Nevanlinna, H.1
Kataja, E.2
-
80
-
-
2042436962
-
The differences in the relationship between ionospheric critical frequencies and sunspot number for different sunspot cycles
-
S.M. Ostrow, M. PoKempner, The differences in the relationship between ionospheric critical frequencies and sunspot number for different sunspot cycles. J. Geophys. Res. 57(4), 473–481 (1952). doi:10.1029/JZ057i004p00473
-
(1952)
J. Geophys. Res
, vol.57
, Issue.4
, pp. 473-481
-
-
Ostrow, S.M.1
PoKempner, M.2
-
81
-
-
84859376498
-
Cyclic loss of open solar flux since 1868: The link to heliospheric current sheet tilt and implications for the Maunder Minimum
-
M.J. Owens, M. Lockwood, Cyclic loss of open solar flux since 1868: The link to heliospheric current sheet tilt and implications for the Maunder Minimum. J. Geophys. Res. 117, 4102 (2012)
-
(2012)
J. Geophys. Res
, vol.117
, pp. 4102
-
-
Owens, M.J.1
Lockwood, M.2
-
82
-
-
84920711608
-
-
Bulletin of the American Astronomical Society, 29, American Astronomical Society, Washington:
-
D.G. Parker, J.M. Pap, R.K. Ulrich, L.E. Floyd, D.K. Prinz, in Developing New Mount Wilson Magnetic Indices to Model Solar UV Variations, SPD meeting #28, #02.54. Bulletin of the American Astronomical Society, vol. 29 (American Astronomical Society, Washington, 1997), p. 902
-
(1997)
Developing New Mount Wilson Magnetic Indices to Model Solar UV Variations, SPD meeting #28, #02.54
, pp. 902
-
-
Parker, D.G.1
Pap, J.M.2
Ulrich, R.K.3
Floyd, L.E.4
Prinz, D.K.5
-
83
-
-
84863457591
-
Long-term evolution of sunspot magnetic fields
-
M.J. Penn, W. Livingston, Long-term evolution of sunspot magnetic fields. IAU Symp. 273, 126–133 (2011)
-
(2011)
IAU Symp
, vol.273
, pp. 126-133
-
-
Penn, M.J.1
Livingston, W.2
-
85
-
-
84888430777
-
Cyclic and long-term variation of sunspot magnetic fields
-
A.A. Pevtsov, L. Bertello, A.G. Tlatov, A. Kilcik, Y.A. Nagovitsyn, E.W. Cliver, Cyclic and long-term variation of sunspot magnetic fields. Sol. Phys. 289, 593–602 (2014)
-
(2014)
Sol. Phys
, vol.289
, pp. 593-602
-
-
Pevtsov, A.A.1
Bertello, L.2
Tlatov, A.G.3
Kilcik, A.4
Nagovitsyn, Y.A.5
Cliver, E.W.6
-
86
-
-
0001491120
-
The solar sunspot cycle in the Maunder minimum AD1645 to AD1715
-
J.C. Ribes, E. Nesme-Ribes, The solar sunspot cycle in the Maunder minimum AD1645 to AD1715. Astron. Astrophys. 276, 549–563 (1993)
-
(1993)
Astron. Astrophys
, vol.276
, pp. 549-563
-
-
Ribes, J.C.1
Nesme-Ribes, E.2
-
87
-
-
33746358796
-
Reexamination of the coronal index of solar activity
-
M. Rybanský, V. Rušin, M. Minarovjech, L. Klocok, E.W. Cliver, Reexamination of the coronal index of solar activity. J. Geophys. Res. 110, 8106 (2005)
-
(2005)
J. Geophys. Res
, vol.110
, pp. 8106
-
-
Rybanský, M.1
Rušin, V.2
Minarovjech, M.3
Klocok, L.4
Cliver, E.W.5
-
88
-
-
12044256057
-
Visibility of sunspots
-
B.E. Schaefer, Visibility of sunspots. Astrophys. J. 411, 909–919 (1993)
-
(1993)
Astrophys. J
, vol.411
, pp. 909-919
-
-
Schaefer, B.E.1
-
89
-
-
84996452468
-
Automatic inflation in the AAVSO sunspot number
-
B.E. Schaefer, Automatic inflation in the AAVSO sunspot number. J. Am. Assoc. Var. Star Obs. 26, 40–46 (1997a)
-
(1997)
J. Am. Assoc. Var. Star Obs
, vol.26
, pp. 40-46
-
-
Schaefer, B.E.1
-
90
-
-
84996463478
-
Improvements for the AAVSO sunspot number
-
B.E. Schaefer, Improvements for the AAVSO sunspot number. J. Am. Assoc. Var. Star Obs. 26, 47–49 (1997b)
-
(1997)
J. Am. Assoc. Var. Star Obs
, vol.26
, pp. 47-49
-
-
Schaefer, B.E.1
-
91
-
-
60849085730
-
Modeling a shallow solar dynamo
-
K.H. Schatten, Modeling a shallow solar dynamo. Sol. Phys. 255, 3–38 (2009)
-
(2009)
Sol. Phys
, vol.255
, pp. 3-38
-
-
Schatten, K.H.1
-
92
-
-
79952960992
-
The minimal solar activity in 2008–2009 and its implications for long-term climate modeling
-
C.J. Schrijver, W.C. Livingston, T.N. Woods, R.A. Mewaldt, The minimal solar activity in 2008–2009 and its implications for long-term climate modeling. Geophys. Res. Lett. 38, 6701 (2011)
-
(2011)
Geophys. Res. Lett
, vol.38
, pp. 6701
-
-
Schrijver, C.J.1
Livingston, W.C.2
Woods, T.N.3
Mewaldt, R.A.4
-
93
-
-
84980072259
-
Sonnen-Beobachtungen im Jahre 1843
-
M. Schwabe, Sonnen-Beobachtungen im Jahre 1843. Astron. Nachr. 21, 233 (1844)
-
(1844)
Astron. Nachr
, vol.21
, pp. 233
-
-
Schwabe, M.1
-
94
-
-
0036825560
-
Solar cycle variations of f°F2 from IGY to 1990
-
N.K. Sethi, M.K. Goel, K.K. Mahajan, Solar cycle variations of f°F2 from IGY to 1990. Ann. Geophys. 20, 1677–1685 (2002). doi:10.5194/angeo-20-1677-2002
-
(2002)
Ann. Geophys
, vol.20
, pp. 1677-1685
-
-
Sethi, N.K.1
Goel, M.K.2
Mahajan, K.K.3
-
95
-
-
79953670435
-
A new approach to the long-term reconstruction of the solar irradiance leads to large historical solar forcing
-
A.I. Shapiro, W. Schmutz, E. Rozanov, M. Schoell, M. Haberreiter, A.V. Shapiro, S. Nyeki, A new approach to the long-term reconstruction of the solar irradiance leads to large historical solar forcing. Astron. Astrophys. 529, A67 (2011)
-
(2011)
Astron. Astrophys
, vol.529
-
-
Shapiro, A.I.1
Schmutz, W.2
Rozanov, E.3
Schoell, M.4
Haberreiter, M.5
Shapiro, A.V.6
Nyeki, S.7
-
96
-
-
84875029176
-
Reduction of sunspot-number observations
-
A.H. Shapley, Reduction of sunspot-number observations. Publ. Astron. Soc. Pac. 61, 13–21 (1949)
-
(1949)
Publ. Astron. Soc. Pac
, vol.61
, pp. 13-21
-
-
Shapley, A.H.1
-
98
-
-
20944433321
-
Solar irradiance variations: from current measurements to long-term estimates
-
S.K. Solanki, N.A. Krivova, Solar irradiance variations: from current measurements to long-term estimates. Sol. Phys. 224, 197–208 (2004)
-
(2004)
Sol. Phys
, vol.224
, pp. 197-208
-
-
Solanki, S.K.1
Krivova, N.A.2
-
99
-
-
7744241943
-
Unusual activity of the Sun during recent decades compared to the previous 11,000 years
-
S.K. Solanki, I.G. Usoskin, B. Kromer, M. Schüssler, J. Beer, Unusual activity of the Sun during recent decades compared to the previous 11,000 years. Nature 431, 1084–1087 (2004)
-
(2004)
Nature
, vol.431
, pp. 1084-1087
-
-
Solanki, S.K.1
Usoskin, I.G.2
Kromer, B.3
Schüssler, M.4
Beer, J.5
-
100
-
-
0001107869
-
The great solar anomaly ca. 1780–1800—an error in compiling the record
-
C.P. Sonett, The great solar anomaly ca. 1780–1800—an error in compiling the record. J. Geophys. Res. 88, 3225–3228 (1983)
-
(1983)
J. Geophys. Res
, vol.88
, pp. 3225-3228
-
-
Sonett, C.P.1
-
101
-
-
84920709939
-
-
Sonne, Fachgruppe Sonne (2014)
-
Sonne, Fachgruppe Sonne (2014). http://www.vds-sonne.de/index.php
-
-
-
-
103
-
-
84868614915
-
Basal magnetic flux and the local solar dynamo
-
J.O. Stenflo, Basal magnetic flux and the local solar dynamo. Astron. Astrophys. 547, A93 (2012)
-
(2012)
Astron. Astrophys
, vol.547
-
-
Stenflo, J.O.1
-
104
-
-
80051532880
-
Updating the historical sunspot record
-
Cranmer S.R., Hoeksema J.T., Kohl J.L., (eds), ASP Conference Series, 428, Astronomical Society of the Pacific, San Francisco:
-
L. Svalgaard, Updating the historical sunspot record, in SOHO-23: Understanding a Peculiar Solar Minimum, Proceedings of a workshop held 21–25 September 2009 in Northeast Harbor, Maine, USA, ed. by S.R. Cranmer, J.T. Hoeksema, J.L. Kohl. ASP Conference Series, vol. 428 (Astronomical Society of the Pacific, San Francisco, 2010), p. 297
-
(2010)
SOHO-23: Understanding a Peculiar Solar Minimum, Proceedings of a workshop held 21–25 September 2009 in Northeast Harbor, Maine, USA
, pp. 297
-
-
Svalgaard, L.1
-
106
-
-
84920708623
-
-
L. Svalgaard, Building a Sunspot Group Number Backbone Series SSN-Workshop 3 (Tucson) (2013b)
-
L. Svalgaard, Building a Sunspot Group Number Backbone Series SSN-Workshop 3 (Tucson) (2013b). http://www.leif.org/research/SSN/Svalgaard11.pdf
-
-
-
-
107
-
-
84902471881
-
Corrections of errors in scale values for magnetic elements for Helsinki
-
L. Svalgaard, Corrections of errors in scale values for magnetic elements for Helsinki. Ann. Geophys. 32, 633–641 (2014a). doi:10.5194/angeo-32-633-2014
-
(2014)
Ann. Geophys
, vol.32
, pp. 633-641
-
-
Svalgaard, L.1
-
108
-
-
84920706116
-
-
L. Svalgaard, What can geomagnetism can tell us about the solar cycle? Space Sci. Rev. (2014b, this volume)
-
L. Svalgaard, What can geomagnetism can tell us about the solar cycle? Space Sci. Rev. (2014b, this volume)
-
-
-
-
110
-
-
79951807539
-
The solar microwave flux and the sunspot number
-
Cranmer S.R., Hoeksema J.T., Kohl J.L., (eds), ASP Conference Series, 428, Astronomical Society of the Pacific, San Francisco:
-
L. Svalgaard, H.S. Hudson, The solar microwave flux and the sunspot number, in SOHO-23: Understanding a Peculiar Solar Minimum, Proceedings of a Workshop Held 21–25 September 2009 in Northeast Harbor, Maine, USA, ed. by S.R. Cranmer, J.T. Hoeksema, J.L. Kohl. ASP Conference Series, vol. 428 (Astronomical Society of the Pacific, San Francisco, 2010), p. 325
-
(2010)
SOHO-23: Understanding a Peculiar Solar Minimum, Proceedings of a Workshop Held 21–25 September 2009 in Northeast Harbor, Maine, USA
, pp. 325
-
-
Svalgaard, L.1
Hudson, H.S.2
-
111
-
-
36849045238
-
Solar magnetic activity and total irradiance since the Maunder minimum
-
K.F. Tapping, D. Boteler, P. Charbonneau, A. Crouch, A. Manson, H. Paquette, Solar magnetic activity and total irradiance since the Maunder minimum. Sol. Phys. 246, 309–326 (2007)
-
(2007)
Sol. Phys
, vol.246
, pp. 309-326
-
-
Tapping, K.F.1
Boteler, D.2
Charbonneau, P.3
Crouch, A.4
Manson, A.5
Paquette, H.6
-
112
-
-
84980073772
-
De Macularum Solis antiquioribus quibusdam obstervationibus Hafniae institutis, scripsit Th.N. Thiele, astr. stud
-
T.N. Thiele, De Macularum Solis antiquioribus quibusdam obstervationibus Hafniae institutis, scripsit Th.N. Thiele, astr. stud. Astron. Nachr. 50, 257 (1859)
-
(1859)
Astron. Nachr
, vol.50
, pp. 257
-
-
Thiele, T.N.1
-
113
-
-
84890109062
-
Long-term variations in sunspot characteristics
-
A.G. Tlatov, Long-term variations in sunspot characteristics. Geomagn. Aeron. 53, 953–956 (2013)
-
(2013)
Geomagn. Aeron
, vol.53
, pp. 953-956
-
-
Tlatov, A.G.1
-
114
-
-
84890107087
-
Applying an automatic image-processing method to synoptic observations
-
A.G. Tlatov, V.V. Vasileva, V.V. Makarova, P.A. Otkidychev, Applying an automatic image-processing method to synoptic observations. Sol. Phys. 289, 1403–1412 (2014)
-
(2014)
Sol. Phys
, vol.289
, pp. 1403-1412
-
-
Tlatov, A.G.1
Vasileva, V.V.2
Makarova, V.V.3
Otkidychev, P.A.4
-
116
-
-
3543090308
-
Reconstruction of monthly and yearly group sunspot numbers from sparse daily observations
-
I.G. Usoskin, K. Mursula, G.A. Kovaltsov, Reconstruction of monthly and yearly group sunspot numbers from sparse daily observations. Sol. Phys. 218, 295–305 (2003)
-
(2003)
Sol. Phys
, vol.218
, pp. 295-305
-
-
Usoskin, I.G.1
Mursula, K.2
Kovaltsov, G.A.3
-
117
-
-
73549088079
-
A solar cycle lost in 1793–1800: Early sunspot observations resolve the old mystery
-
I.G. Usoskin, K. Mursula, R. Arlt, G.A. Kovaltsov, A solar cycle lost in 1793–1800: Early sunspot observations resolve the old mystery. Astrophys. J. 700, L154–L157 (2009)
-
(2009)
Astrophys. J
, vol.700
, pp. L154-L157
-
-
Usoskin, I.G.1
Mursula, K.2
Arlt, R.3
Kovaltsov, G.A.4
-
118
-
-
84864333159
-
Grand minima of solar activity during the last millennia
-
I.G. Usoskin, S.K. Solanki, G.A. Kovaltsov, Grand minima of solar activity during the last millennia. IAU Symp. 286, 372–382 (2012)
-
(2012)
IAU Symp
, vol.286
, pp. 372-382
-
-
Usoskin, I.G.1
Solanki, S.K.2
Kovaltsov, G.A.3
-
119
-
-
84894473375
-
Evidence for distinct modes of solar activity
-
I.G. Usoskin, G. Hulot, Y. Gallet, R. Roth, A. Licht, F. Joos, G.A. Kovaltsov, E. Thébault, A. Khokhlov, Evidence for distinct modes of solar activity. Astron. Astrophys. 562, L10 (2014)
-
(2014)
Astron. Astrophys
, vol.562
-
-
Usoskin, I.G.1
Hulot, G.2
Gallet, Y.3
Roth, R.4
Licht, A.5
Joos, F.6
Kovaltsov, G.A.7
Thébault, E.8
Khokhlov, A.9
-
120
-
-
3843067746
-
On the solar activity during the year 1784
-
J.M. Vaquero, On the solar activity during the year 1784. Sol. Phys. 219, 379–384 (2004)
-
(2004)
Sol. Phys
, vol.219
, pp. 379-384
-
-
Vaquero, J.M.1
-
121
-
-
34548775885
-
Historical sunspot observations: a review
-
J.M. Vaquero, Historical sunspot observations: a review. Adv. Space Res. 40, 929–941 (2007)
-
(2007)
Adv. Space Res
, vol.40
, pp. 929-941
-
-
Vaquero, J.M.1
-
122
-
-
84896392216
-
Reconstructing past solar activity using meridian solar observations: the case of the Royal Observatory of the Spanish Navy (1833–1840)
-
J.M. Vaquero, M.C. Gallego, Reconstructing past solar activity using meridian solar observations: the case of the Royal Observatory of the Spanish Navy (1833–1840). Adv. Space Res. 53, 1162–1168 (2014)
-
(2014)
Adv. Space Res
, vol.53
, pp. 1162-1168
-
-
Vaquero, J.M.1
Gallego, M.C.2
-
123
-
-
84890117291
-
Revised group sunspot number values for 1640, 1652, and 1741
-
J.M. Vaquero, R.M. Trigo, Revised group sunspot number values for 1640, 1652, and 1741. Sol. Phys. 289, 803–808 (2014)
-
(2014)
Sol. Phys
, vol.289
, pp. 803-808
-
-
Vaquero, J.M.1
Trigo, R.M.2
-
124
-
-
67149144131
-
-
Astrophysics and Space Science Library, 361, Springer, Berlin: 382 p
-
J.M. Vaquero, M. Vázquez, The Sun Recorded Through History. Astrophysics and Space Science Library, vol. 361 (Springer, Berlin, 2009), 382 p.
-
(2009)
The Sun Recorded Through History
-
-
Vaquero, J.M.1
Vázquez, M.2
-
125
-
-
0141677824
-
On the reliability of the de la Rue sunspots areas measurements
-
J.M. Vaquero, F. Sánchez-Bajo, M.C. Gallego, On the reliability of the de la Rue sunspots areas measurements. Sol. Phys. 209, 311–319 (2002)
-
(2002)
Sol. Phys
, vol.209
, pp. 311-319
-
-
Vaquero, J.M.1
Sánchez-Bajo, F.2
Gallego, M.C.3
-
126
-
-
36048968190
-
The sunspot numbers during 1736–1739 revisited
-
J.M. Vaquero, M.C. Gallego, R.M. Trigo, The sunspot numbers during 1736–1739 revisited. Adv. Space Res. 40, 1895–1903 (2007a)
-
(2007)
Adv. Space Res
, vol.40
, pp. 1895-1903
-
-
Vaquero, J.M.1
Gallego, M.C.2
Trigo, R.M.3
-
127
-
-
34548147730
-
Improving sunspot records: observations by M. Hell revisited
-
J.M. Vaquero, M.C. Gallego, F. Sánchez-Bajo, Improving sunspot records: observations by M. Hell revisited. Observatory 127, 221–224 (2007b)
-
(2007)
Observatory
, vol.127
, pp. 221-224
-
-
Vaquero, J.M.1
Gallego, M.C.2
Sánchez-Bajo, F.3
-
128
-
-
79955595461
-
Revisited sunspot data: a new scenario for the onset of the Maunder minimum
-
J.M. Vaquero, M.C. Gallego, I.G. Usoskin, G.A. Kovaltsov, Revisited sunspot data: a new scenario for the onset of the Maunder minimum. Astrophys. J. Lett. 731, L24 (2011)
-
(2011)
Astrophys. J. Lett
, vol.731
-
-
Vaquero, J.M.1
Gallego, M.C.2
Usoskin, I.G.3
Kovaltsov, G.A.4
-
129
-
-
84858000998
-
A simple method to check the reliability of annual sunspot number in the historical period 1610–1847
-
J.M. Vaquero, R.M. Trigo, M.C. Gallego, A simple method to check the reliability of annual sunspot number in the historical period 1610–1847. Sol. Phys. 277, 389–395 (2012)
-
(2012)
Sol. Phys
, vol.277
, pp. 389-395
-
-
Vaquero, J.M.1
Trigo, R.M.2
Gallego, M.C.3
-
130
-
-
79957827858
-
Evolution of the solar irradiance during the Holocene
-
L.E.A. Vieira, S.K. Solanki, N.A. Krivova, I. Usoskin, Evolution of the solar irradiance during the Holocene. Astron. Astrophys. 531, A6 (2011)
-
(2011)
Astron. Astrophys
, vol.531
-
-
Vieira, L.E.A.1
Solanki, S.K.2
Krivova, N.A.3
Usoskin, I.4
-
131
-
-
84920708635
-
-
M. Waldmeier, Astron. Mitteil. Eidgn. Sternw. Zürich, No. 152 (1948)
-
M. Waldmeier, Astron. Mitteil. Eidgn. Sternw. Zürich, No. 152 (1948)
-
-
-
-
132
-
-
84920710591
-
-
M. Waldmeier, The sunspot-activity in the years 1610–1960 (Schulthess & Co., Swiss Federal Observatory, Zürich, 1961)
-
M. Waldmeier, The sunspot-activity in the years 1610–1960 (Schulthess & Co., Swiss Federal Observatory, Zürich, 1961)
-
-
-
-
133
-
-
84920706789
-
-
M. Waldmeier, Die Beziehung zwischen der Sonnenflecken-relativ-zahl und der Gruppenzahl. Astr. Mitteil. Eidgn. Sternw Zürich No. 285 (1968)
-
M. Waldmeier, Die Beziehung zwischen der Sonnenflecken-relativ-zahl und der Gruppenzahl. Astr. Mitteil. Eidgn. Sternw Zürich No. 285 (1968)
-
-
-
-
134
-
-
22144457128
-
Modeling the Sun’s magnetic field and irradiance since 1713
-
Y.-M. Wang, J.L. Lean, N.R. Sheeley Jr., Modeling the Sun’s magnetic field and irradiance since 1713. Astrophys. J. 625, 522–538 (2005)
-
(2005)
Astrophys. J
, vol.625
, pp. 522-538
-
-
Wang, Y.-M.1
Lean, J.L.2
Sheeley, N.R.3
-
135
-
-
84886717598
-
The Greenwich photo-heliographic results (1874–1976): summary of the observations, applications, datasets, definitions and errors
-
D.M. Willis, H.E. Coffey, R. Henwood, E.H. Erwin, D.V. Hoyt, M.N. Wild, W.F. Denig, The Greenwich photo-heliographic results (1874–1976): summary of the observations, applications, datasets, definitions and errors. Sol. Phys. 288, 117–139 (2013)
-
(2013)
Sol. Phys
, vol.288
, pp. 117-139
-
-
Willis, D.M.1
Coffey, H.E.2
Henwood, R.3
Erwin, E.H.4
Hoyt, D.V.5
Wild, M.N.6
Denig, W.F.7
-
136
-
-
84920706754
-
-
R.M. Wilson, D.H. Hathaway, On the Relation Between Sunspot Area and Sunspot Number. NASA STI/Recon Technical Report N, 6, 20186 (2006)
-
R.M. Wilson, D.H. Hathaway, On the Relation Between Sunspot Area and Sunspot Number. NASA STI/Recon Technical Report N, 6, 20186 (2006)
-
-
-
-
137
-
-
84920706555
-
Sonnenflecken Beobachtungen in der zweiten Hälfte des Jahres 1850
-
R. Wolf, Sonnenflecken Beobachtungen in der zweiten Hälfte des Jahres 1850. Mitt. Nat.forsch. Ges. Bern 207, 89–95 (1851)
-
(1851)
Mitt. Nat.forsch. Ges. Bern
, vol.207
, pp. 89-95
-
-
Wolf, R.1
-
140
-
-
15444380663
-
Abstract of his latest results
-
R. Wolf, Abstract of his latest results. Mon. Not. R. Astron. Soc. 21, 77–78 (1861a)
-
(1861)
Mon. Not. R. Astron. Soc
, vol.21
, pp. 77-78
-
-
Wolf, R.1
-
141
-
-
84920711045
-
Mittheilungen über die Sonnenflecken, XII
-
R. Wolf, Mittheilungen über die Sonnenflecken, XII. Astron. Mitteil. Eidgn. Sternw. Zürich 2, 41–82 (1861b)
-
(1861)
Astron. Mitteil. Eidgn. Sternw. Zürich
, vol.2
, pp. 41-82
-
-
Wolf, R.1
-
142
-
-
84920711045
-
Mittheilungen über die Sonnenflecken, XIII
-
R. Wolf, Mittheilungen über die Sonnenflecken, XIII. Astron. Mitteil. Eidgn. Sternw. Zürich 2, 83–118 (1861c)
-
(1861)
Astron. Mitteil. Eidgn. Sternw. Zürich
, vol.2
, pp. 83-118
-
-
Wolf, R.1
-
143
-
-
84920709503
-
Mittheilungen über die Sonnenflecken, XIV
-
R. Wolf, Mittheilungen über die Sonnenflecken, XIV. Astron. Mitteil. Eidgn. Sternw. Zürich 2, 119–132 (1862)
-
(1862)
Astron. Mitteil. Eidgn. Sternw. Zürich
, vol.2
, pp. 119-132
-
-
Wolf, R.1
-
149
-
-
84920705788
-
Revision of Wolf’s sunspot relative numbers
-
A. Wolfer, Revision of Wolf’s sunspot relative numbers. Pop. Astron. 10, 449–458 (1902)
-
(1902)
Pop. Astron
, vol.10
, pp. 449-458
-
-
Wolfer, A.1
-
151
-
-
34547655947
-
Was the unusual solar cycle at the end of the XVIII century a result of phase asynchronization?
-
N.V. Zolotova, D.I. Ponyavin, Was the unusual solar cycle at the end of the XVIII century a result of phase asynchronization? Astron. Astrophys. 470, L17–L20 (2007)
-
(2007)
Astron. Astrophys
, vol.470
, pp. L17-L20
-
-
Zolotova, N.V.1
Ponyavin, D.I.2
-
152
-
-
80051540921
-
Enigma of the solar cycle 4 still not resolved
-
N.V. Zolotova, D.I. Ponyavin, Enigma of the solar cycle 4 still not resolved. Astrophys. J. 736, 115 (2011)
-
(2011)
Astrophys. J
, vol.736
, pp. 115
-
-
Zolotova, N.V.1
Ponyavin, D.I.2
|