Research associate, Ph.D in Heliophysics. Ph.D. Thesis “The influence of spatial inhomogeneity and external electric field on the generation of waves in active regions on the Sun”
1998 – graduated from Kyiv Shevchenko National University, Master of Science in Astrophysics
2000 – 2003 – post-graduate student at Main Astronomical Observatory, NAS, Ukraine
2003-2016 – Scientific Researcher at Main Astronomical Observatory, NAS, Ukraine
2016 – now – Scientific Researcher at Space Research Institute National Academy of Sciences of Ukraine and State Space Agency of Ukraine
Selected publications:
- Kryshtal A.N., Gerasimenko S.V. Kinetic Alfven waves in preflare plasma. Astron.Nachr. 2005, 326,N1,p.52-60
- Kryshtal A. N., Gerasimenko S. V., Voitsekhovska A. D. “Oblique” Bernstein modes in solar preflare plasma: Generation of second harmonics // Advances in Space Research. .- 2012. – V. 49, Issue 4- P. 791-796.
- 3.Kryshtal A., Gerasimenko S., Voitsekhovska A., Fedun V. The ion-acoustic instability in the pre-flare plasma near the loop footpoints at solar active regions // Ann. Geophys. – 2013.- Volume 31, Issue 12. – P.2193-2200
- Kryshtal A., Gerasimenko S., Voitsekhovska A. Small-scale Langmuir wave instability in preflare chromospheres of solar active region // Astrophys. and Space Sci. – 2014.-349, N 2.- Р. 637-646
- 5. A.N. Kryshtal, Fedun V., S.V. Gerasimenko, A.D. Voitsekhovska. “Oblique” Bernstein mode generation near the upper-hybrid frequency in solar pre-flare plasma // Solar Phys. – 2015. – 290, №11. – P.3331-3341.
