메뉴 건너뛰기




Volumn 34, Issue 2, 1999, Pages 449-457

The relationship between e region electron density and the power of auroral coherent echoes at 45 MHz

Author keywords

[No Author keywords available]

Indexed keywords

CARRIER CONCENTRATION; COHERENT SCATTERING; E REGION; ELECTRIC FIELDS; ELECTRON DENSITY MEASUREMENT; HOLOGRAPHY; RADAR;

EID: 0013275839     PISSN: 00486604     EISSN: None     Source Type: Journal    
DOI: 10.1029/1998RS900039     Document Type: Article
Times cited : (5)

References (32)
  • 1
    • 0020842413 scopus 로고
    • The dependence of the relative backscatter cross section of 1-m density fluctuations in the auroral electrojet on the angle between electron drift and radar wave vector
    • André, D., The dependence of the relative backscatter cross section of 1-m density fluctuations in the auroral electrojet on the angle between electron drift and radar wave vector, J. Geophys. Res., 88, 8043-8049, 1983.
    • (1983) J. Geophys. Res. , vol.88 , pp. 8043-8049
    • André, D.1
  • 2
    • 0000469434 scopus 로고
    • A new magnetic coordinate system for conjugate studies of high latitudes
    • Baker, K.B., and S. Wing, A new magnetic coordinate system for conjugate studies of high latitudes, J. Geophys. Res., 94, 9139-9143, 1989.
    • (1989) J. Geophys. Res. , vol.94 , pp. 9139-9143
    • Baker, K.B.1    Wing, S.2
  • 4
    • 0347557470 scopus 로고
    • Experimental evidence on the dependence of 140 MHz radar auroral backscatter characteristics on ionospheric conductivity
    • Haldoupis, C., E. Nielsen, and K. Goertz, Experimental evidence on the dependence of 140 MHz radar auroral backscatter characteristics on ionospheric conductivity, J. Geophys. Res., 87, 7666-7670, 1982.
    • (1982) J. Geophys. Res. , vol.87 , pp. 7666-7670
    • Haldoupis, C.1    Nielsen, E.2    Goertz, K.3
  • 5
    • 33645365306 scopus 로고
    • STARE Doppler spectral studies of westward electrojet radar aurora
    • Haldoupis, C., E. Nielsen, and H. M. Ierkic, STARE Doppler spectral studies of westward electrojet radar aurora, Planet. Space Sci., 32, 1291-1300, 1984.
    • (1984) Planet. Space Sci. , vol.32 , pp. 1291-1300
    • Haldoupis, C.1    Nielsen, E.2    Ierkic, H.M.3
  • 6
    • 0010133159 scopus 로고
    • Dependence of radar auroral scattering cross section on the ambient electron density and the destabilizing electric field
    • Haldoupis, C., E. Nielsen, and K. Schlegel, Dependence of radar auroral scattering cross section on the ambient electron density and the destabilizing electric field, Ann. Geophys., 8, 195-212, 1990.
    • (1990) Ann. Geophys. , vol.8 , pp. 195-212
    • Haldoupis, C.1    Nielsen, E.2    Schlegel, K.3
  • 7
    • 0348187054 scopus 로고
    • Magnetic aspect angle effects in radar aurora at 48.5 MHz, corrected for refraction
    • Hall, G., and D. R. Moorcroft, Magnetic aspect angle effects in radar aurora at 48.5 MHz, corrected for refraction, J. Geophys. Res., 97, 19,471-19,488, 1992.
    • (1992) J. Geophys. Res. , vol.97 , pp. 19471-19488
    • Hall, G.1    Moorcroft, D.R.2
  • 8
    • 0344955268 scopus 로고    scopus 로고
    • Simultaneous 50-MHz coherent backscatter and digital ionosonde observations in the midlatitude E region
    • Hussey, G. C., K. Schlegel, and C. Haldoupis, Simultaneous 50-MHz coherent backscatter and digital ionosonde observations in the midlatitude E region, J. Geophys. Res., 103, 6991-7001, 1998.
    • (1998) J. Geophys. Res. , vol.103 , pp. 6991-7001
    • Hussey, G.C.1    Schlegel, K.2    Haldoupis, C.3
  • 11
    • 37149002159 scopus 로고    scopus 로고
    • Relationship of the SAPPHIRE-North merged velocity and the plasma convection velocity derived from simultaneous SuperDARN radar measurements
    • Kustov, A. V., J. A. Koehler, G. J. Sofko, D. W. Danskin, and A. Schiffler, Relationship of the SAPPHIRE-North merged velocity and the plasma convection velocity derived from simultaneous SuperDARN radar measurements, J. Geophys. Res., 102, 2495-2501, 1997.
    • (1997) J. Geophys. Res. , vol.102 , pp. 2495-2501
    • Kustov, A.V.1    Koehler, J.A.2    Sofko, G.J.3    Danskin, D.W.4    Schiffler, A.5
  • 12
    • 0012542207 scopus 로고
    • Propagation angle dependence of radar auroral E-region irregularities
    • Mattin, N., and T. B. Jonss, Propagation angle dependence of radar auroral E-region irregularities, J. Atmos. Terr. Phys., 49, 115-121 1987.
    • (1987) J. Atmos. Terr. Phys. , vol.49 , pp. 115-121
    • Mattin, N.1    Jonss, T.B.2
  • 13
    • 0346926423 scopus 로고
    • Can ionospheric refract on and oblique reflection explain the Canadian 48 MHz IGY radio aurora observation?
    • McDiarmid, D. R., J. Watermann, and A. G. McNamara, Can ionospheric refract on and oblique reflection explain the Canadian 48 MHz IGY radio aurora observation?, J. Geophys. Res., 15, 17,261-17,266, 1990.
    • (1990) J. Geophys. Res. , vol.15 , pp. 17261-17266
    • McDiarmid, D.R.1    Watermann, J.2    McNamara, A.G.3
  • 14
    • 0006931503 scopus 로고
    • Dependence of radio aurora at 398 MHz on the electron density and electric field
    • Moorcroft, D. R., Dependence of radio aurora at 398 MHz on the electron density and electric field, Can. J. Phys., 57, 687-690, 1979.
    • (1979) Can. J. Phys. , vol.57 , pp. 687-690
    • Moorcroft, D.R.1
  • 15
    • 84989547104 scopus 로고
    • Reflection and refraction by tilted layers: An explanation for VHF auroral backscatter at large aspect angles
    • Moorcroft, D. R., Reflection and refraction by tilted layers: An explanation for VHF auroral backscatter at large aspect angles, Geophys. Res. Lett., 16, 235-238, 1989.
    • (1989) Geophys. Res. Lett. , vol.16 , pp. 235-238
    • Moorcroft, D.R.1
  • 16
    • 38249028799 scopus 로고
    • On the dependence of the Farley-Buneman turbulence level on ionospheric electric field
    • Nielsen, E., M. Uspensky, A. Kustov, A. Huuskonen, and J. Kangas, On the dependence of the Farley-Buneman turbulence level on ionospheric electric field, J. Atmos. Terr. Phys., 50, 601-605, 1988.
    • (1988) J. Atmos. Terr. Phys. , vol.50 , pp. 601-605
    • Nielsen, E.1    Uspensky, M.2    Kustov, A.3    Huuskonen, A.4    Kangas, J.5
  • 17
    • 38249042932 scopus 로고
    • The mean fractional electron density fluctuation amplitude derived from auroral backscatter data
    • Oksman, J., M. V. Uspensky, G. V. Starkov, G. S. Stepanov, and M. Vallinkoski, The mean fractional electron density fluctuation amplitude derived from auroral backscatter data, J. Atmos. Terr. Phys., 48, 107-113, 1986.
    • (1986) J. Atmos. Terr. Phys. , vol.48 , pp. 107-113
    • Oksman, J.1    Uspensky, M.V.2    Starkov, G.V.3    Stepanov, G.S.4    Vallinkoski, M.5
  • 18
    • 0347258493 scopus 로고    scopus 로고
    • Spectral characteristics of the Farley-Buneman instability: Simulations versus observations
    • Oppenheim, M., and N. Otani, Spectral characteristics of the Farley-Buneman instability: Simulations versus observations, J. Geophys. Res., 101, 24,573-24,582, 1996.
    • (1996) J. Geophys. Res. , vol.101 , pp. 24573-24582
    • Oppenheim, M.1    Otani, N.2
  • 19
    • 0026888029 scopus 로고
    • Statistical analysis of the spatial relationship between the radio and optical aurora: Further evidence for refraction
    • Prikryl, P., and L. L. Cogger, Statistical analysis of the spatial relationship between the radio and optical aurora: Further evidence for refraction, Radio Sci., 27, 469-479, 1992.
    • (1992) Radio Sci. , vol.27 , pp. 469-479
    • Prikryl, P.1    Cogger, L.L.2
  • 20
    • 84984409349 scopus 로고
    • Particle-in-cell plasma simulations of the modified two-stream instability
    • Schlegel, K., and H. Thiemann, Particle-in-cell plasma simulations of the modified two-stream instability, Ann. Geophys., 12, 1091-1100, 1994.
    • (1994) Ann. Geophys. , vol.12 , pp. 1091-1100
    • Schlegel, K.1    Thiemann, H.2
  • 21
    • 2842592549 scopus 로고    scopus 로고
    • The relationship between VHF radar auroral backscatter amplitude and Doppler velocity: A statistical study
    • Shand, B. A., M. Lester, and T. K. Yeoman, The relationship between VHF radar auroral backscatter amplitude and Doppler velocity: A statistical study, Ann. Geophys., 14, 803-810, 1996
    • (1996) Ann. Geophys. , vol.14 , pp. 803-810
    • Shand, B.A.1    Lester, M.2    Yeoman, T.K.3
  • 22
    • 0013313648 scopus 로고
    • On the dependence of radar aurora amplitude on ionospheric electron density
    • Starkov, G. V., J. Oksman M. V. Uspensky, and A. V. Kustov, On the dependence of radar aurora amplitude on ionospheric electron density, J. Geophys., 52, 49-52, 1983.
    • (1983) J. Geophys. , vol.52 , pp. 49-52
    • Starkov, G.V.1    Oksman, J.2    Uspensky, M.V.3    Kustov, A.V.4
  • 23
    • 0348187044 scopus 로고
    • Impulse-Doppler radar of Polar Geophysical Institute for radar aurora drift measurements
    • edited by M.V. Uspensky Kola Branch USSR Academy of Sciences, Apatity, Russia
    • Stepanov, G. S., A. V. Kustov, Y. G. Miroshnikov, and P. I. Yakovlev, Impulse-Doppler radar of Polar Geophysical Institute for radar aurora drift measurements, Auroral Substorm Structure (IMS Results), edited by M.V. Uspensky, pp. 18-29, Kola Branch USSR Academy of Sciences, Apatity, Russia, 1980.
    • (1980) Auroral Substorm Structure (IMS Results) , pp. 18-29
    • Stepanov, G.S.1    Kustov, A.V.2    Miroshnikov, Y.G.3    Yakovlev, P.I.4
  • 24
    • 0017291694 scopus 로고
    • Relationship of radar aurora, visual aurora and auroral electrojets in the evening sector
    • Tsunoda, R. T., R. I. Presnell, Y. Kamide, and S.-I. Akasofu, Relationship of radar aurora, visual aurora and auroral electrojets in the evening sector, J. Geophys. Res., 81, 6005-6015, 1976.
    • (1976) J. Geophys. Res. , vol.81 , pp. 6005-6015
    • Tsunoda, R.T.1    Presnell, R.I.2    Kamide, Y.3    Akasofu, S.-I.4
  • 25
    • 0000210716 scopus 로고
    • GEN-SYSTEM: A new experimental philosophy for EISCAT radars
    • Turunen, T., GEN-SYSTEM: A new experimental philosophy for EISCAT radars, J. Atmos. Terr. Phys., 48, 777-785, 1986.
    • (1986) J. Atmos. Terr. Phys. , vol.48 , pp. 777-785
    • Turunen, T.1
  • 26
    • 0038599051 scopus 로고
    • The amplitude of auroral backscatter, 1, Model estimates of the dependence on electron density
    • Uspensky, M. V., and P. J. S. Williams, The amplitude of auroral backscatter, 1, Model estimates of the dependence on electron density, J. Atmos. Terr. Phys., 50, 73-79, 1988.
    • (1988) J. Atmos. Terr. Phys. , vol.50 , pp. 73-79
    • Uspensky, M.V.1    Williams, P.J.S.2
  • 27
    • 0012723679 scopus 로고
    • Spatial variations of ionospheric conductivity and radar auroral amplitude in the eastward electrojet region during pre-substorm conditions
    • Uspensky, M. V., R. J. Pellinen, W. Baumjohann, G. V. Starkov, E. Nielsen, G. J. Sofko, and K. U. Kaila, Spatial variations of ionospheric conductivity and radar auroral amplitude in the eastward electrojet region during pre-substorm conditions, J. Geophys., 52, 40-48, 1983a.
    • (1983) J. Geophys. , vol.52 , pp. 40-48
    • Uspensky, M.V.1    Pellinen, R.J.2    Baumjohann, W.3    Starkov, G.V.4    Nielsen, E.5    Sofko, G.J.6    Kaila, K.U.7
  • 28
    • 0348187038 scopus 로고
    • Experimental data on electric field and electron density dependence of auroral E-region drift turbulence and radar backscatter
    • Uspensky, M. V., W. Baumjohann, R. J. Pellinen, and G. V. Starkov, Experimental data on electric field and electron density dependence of auroral E-region drift turbulence and radar backscatter, J. Geophys., 53, 198-200, 1983b.
    • (1983) J. Geophys. , vol.53 , pp. 198-200
    • Uspensky, M.V.1    Baumjohann, W.2    Pellinen, R.J.3    Starkov, G.V.4
  • 29
    • 0346926418 scopus 로고
    • Estimates of electron density in the auroral E region based on STARE data
    • Uspensky, M. V., A. V. Kustov, E. Nielsen, A. Huuskonen, and J. Kangas, Estimates of electron density in the auroral E region based on STARE data, Geomagn. Aeron., 28, 589-591, 1988.
    • (1988) Geomagn. Aeron. , vol.28 , pp. 589-591
    • Uspensky, M.V.1    Kustov, A.V.2    Nielsen, E.3    Huuskonen, A.4    Kangas, J.5
  • 30
    • 38249000710 scopus 로고
    • The amplitude of auroral backscatter, 3, Effect of tilted ionospheric layer
    • Uspensky, M. V., A. V. Kustov, and P. J. S. Williams, The amplitude of auroral backscatter, 3, Effect of tilted ionospheric layer, J. Atmos. Terr. Phys., 55, 1383-1392, 1993.
    • (1993) J. Atmos. Terr. Phys. , vol.55 , pp. 1383-1392
    • Uspensky, M.V.1    Kustov, A.V.2    Williams, P.J.S.3
  • 31
    • 0348187039 scopus 로고
    • Auroral radar backscatter at off-perpendicular aspect angles due to enhanced ionospheric refraction
    • Uspensky, M. V., P. J. S. Williams, V. I. Romanov, V. G. Pivovarov, G. J. Sofko, and J. A. Koehler, Auroral radar backscatter at off-perpendicular aspect angles due to enhanced ionospheric refraction, J. Geophys. Res., 99, 17,503-17,509, 1994.
    • (1994) J. Geophys. Res. , vol.99 , pp. 17503-17509
    • Uspensky, M.V.1    Williams, P.J.S.2    Romanov, V.I.3    Pivovarov, V.G.4    Sofko, G.J.5    Koehler, J.A.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.