FLOW SOURCES AND FORMATION LAWS OF SOLAR WIND STREAMS

作者: N.A. Lotova , V.N. Obridko , K.V. Vladimirskii , M.K. Bird , P. Janardhan

DOI: 10.1023/A:1013898702510

关键词: CoronaMeteorologyInterplanetary magnetic fieldSunspotSolar observatoryPhysicsAtmospheric sciencesCoronal mass ejectionSolar cycleMagnetopauseSolar irradiance

摘要: The large-scale stream structure of the solar wind flow is studied in main acceleration zone from 10 to 40 radii Sun. Three independent sets experimental data were used: radio astronomical observations wave scattering using large telescopes Lebedev Physical Institute; dual-frequency Doppler speed measurements Ulysses Solar Corona Experiment during spacecraft's two conjunctions summer 1991 and winter 1995; magnetic field strength configuration computed Wilcox Observatory data. Both on position transonic region estimates used as parameters reflecting intensity process. Correlation studies these with corona revealed several types differing their velocities location primary region.

参考文章(19)
N. A. Lotova, K. V. Vladimirskii, D. F. Blums, Interplanetary scintillation and the structure of the solar wind transonic region Astronomy and Astrophysics. ,vol. 150, pp. 266- 272 ,(1985)
P. Janardhan, M.K. Bird, P. Edenhofen, R. Wohlmuth, D. Plettemeier, S.W. Asmar, M. Pätzold, J. Karl, Coronal velocity measurements with Ulysses: multi-link correlation studies during two superior conjunctions Solar Physics. ,vol. 184, pp. 157- 172 ,(1999) , 10.1023/A:1005097028501
S. W. Asmar, T. P. McElrath, M. K. Bird, M. Paetzold, P. Edenhofer, Coronal radio sounding with Ulysses: solar wind electron density near 0.1AU during the 1995 conjunction. Astronomy and Astrophysics. ,vol. 316, pp. 441- 448 ,(1996)
Serge Koutchmy, Space-borne coronagraphy Space Science Reviews. ,vol. 47, pp. 95- 143 ,(1988) , 10.1007/BF00223238
N. A. LOTOVA, K. V. VLADIMIRSKII, O. A. KORELOV, Radio Maps of the Solar Wind Transition Region Solar Physics. ,vol. 172, pp. 225- 231 ,(1997) , 10.1023/A:1004910023642
J. L. Phillips, S. J. Bame, A. Barnes, B. L. Barraclough, W. C. Feldman, B. E. Goldstein, J. T. Gosling, G. W. Hoogeveen, D. J. McComas, M. Neugebauer, S. T. Suess, Ulysses solar wind plasma observations from pole to pole Geophysical Research Letters. ,vol. 22, pp. 3301- 3304 ,(1995) , 10.1029/95GL03094
M. K. Bird, H. Volland, M. Paetzold, P. Edenhofer, S. W. Asmar, J. P. Brenkle, The coronal electron density distribution determined from dual-frequency ranging measurements during the 1991 solar conjunction of the ULYSSES spacecraft The Astrophysical Journal. ,vol. 426, pp. 373- 381 ,(1994) , 10.1086/174073
A. F. Timothy, A. S. Krieger, G. S. Vaiana, The structure and evolution of coronal holes Solar Physics. ,vol. 42, pp. 135- 156 ,(1975) , 10.1007/BF00153291
E. N. Parker, Dynamics of the Interplanetary Gas and Magnetic Fields The Astrophysical Journal. ,vol. 128, pp. 664- 676 ,(1958) , 10.1086/146579