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个人简介
Research interests:
Dr. Istvan Ballai's main research interest is in linear and nonlinear MHD waves occurring in solar and interplanetary plasmas. Waves can carry energy and momentum; when transferred to inhomogeneous plasmas they can heat or accelerate the plasma therefore MHD waves may play an important role in explaining the observed high temperatures in the solar corona. Waves can transport information about the environment in which they propagate, so they serve as a perfect tool for plasma diagnostics. We use local and global coronal waves to find average values for magnetic field and transport coefficients in the solar corona. When the temperature of the plasma is not high enough to ensure a full ionisation, the plasma becomes partially ionised with particles of different species colliding and modifying each other momentum and energy. Dr Istvan Ballai's reserch interest also covers dynamical aspects in such plasmas, including waves and instabilities, non-equilibrium effects, etc.
研究兴趣
论文共 111 篇作者统计合作学者相似作者
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Astrophysical journal/The Astrophysical journalno. 1 (2024): 10-10
UNIVERSEno. 8 (2024)
S. Jafarzadeh, L. A. C. Schiavo,V. Fedun, S. K. Solanki,M. Stangalini,D. Calchetti,G. Verth,D. B. Jess,S. D. T. Grant,I. Ballai,R. Gafeira,P. H. Keys,B. Fleck,R. J. Morton, P. K. Browning, S. A. Silva,T. Appourchaux,A. Gandorfer,L. Gizon,J. Hirzberger,F. Kahil,D. Orozco Suárez,J. Schou,H. Strecker,J. C. del Toro Iniesta,G. Valori,R. Volkmer,J. Woch
arXiv (Cornell University) (2024)
crossref(2023)
The Astrophysical Journalno. 1 (2023): 81-81
Liudmyla Kozak,Elena A. Kronberg,Bohdan Petrenko, Aljona Bloecker, Roman Akhmetshyn,Istvan Ballai,Viktor Fedun
Frontiers in astronomy and space sciences (2023)
ASTROPHYSICAL JOURNAL LETTERSno. 2 (2023)
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作者统计
#Papers: 111
#Citation: 1361
H-Index: 23
G-Index: 31
Sociability: 5
Diversity: 2
Activity: 23
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