Vladimír Truhlík

Function:	Deputy Head of the Dpt.
Position:	Senior Research Scientist
Email:
Phone:	+420 267 103 058
Room:	G319

Selected publications:

• Kotov, K. V.; Richards, P. G.; Bogomaz, O. V.; Chernogor, L. F.; Truhlík, Vladimír; Emelyanov, L. Ya.; Chepurnyy, Ya. M.; Domnin, I. F. , 2016: The importance of neutral hydrogen for the maintenance of the midlatitude winter nighttime ionosphere: Evidence from IS observations at Kharkiv, Ukraine, and field line interhemispheric plasma model simulations. , Journal of Geophysical Research: Space Physics, in press
• Benson, R. F.; Fainberg, J.; Osherovich, V. A.; Truhlík, Vladimír; Wang, Y.; Bilitza, D.; Fung, S. F., 2016: High-latitude topside ionospheric vertical electron density profile changes in response to large magnetic storms, Radio Science, 51, 5, pp. 524–537
• Kotov, K. V. ; Truhlík, Vladimír ; Richards, P. G. ; Stankov, S. ; Bogomaz, O. V. ; Chernogor, L. F. ; Domnin, I. F., 2015: Night-time light ion transition height behaviour over the Kharkiv (50°N, 36°E) IS radar during the equinoxes of 2006–2010, Journal of Atmospheric and Solar-Terrestrial Physics, 132, Sept, pp. 1–12
• Truhlík, Vladimír ; Bilitza, D. ; Třísková, Ludmila, 2015: Towards better description of solar activity variation in the International Reference Ionosphere topside ion composition model, Advances in Space Research, 55, 8, 15 , pp. 2099–2105
• Bilitza, D. ; Altadill, D. ; Zhang, Y. ; Mertens, Ch. ; Truhlík, Vladimír ; Richards, P. ; McKinnell, L.- A. ; Reinisch, B., 2014: The International Reference Ionosphere 2012 – a model of international collaboration, Journal of Space Weather and Space Climate, 4, A07, pp. -
• Truhlík, Vladimír ; Třísková, Ludmila ; Benson, R. F. ; Bilitza, D. ; Grebowsky, J. ; Richards, P. G., 2014: Comparison of H+ and He+ plasmapause locations based on the resurrected and reevaluated OGO-5 ion composition data base, Journal of Atmospheric and Solar-Terrestrial Physics, 119, -, pp. 27-34
• Benson, R. F. ; Truhlík, Vladimír ; Huang, X. ; Wang, YL. ; Bilitza, D., 2012: Improving the automatic inversion of digital Alouette/ISIS ionogram reflection traces into topside electron density profiles, Radio Science, 47, -, pp. RS0L04/1-RS0L04/10
• Truhlík, Vladimír ; Bilitza, D. ; Třísková, Ludmila, 2012: A new global empirical model of the electron temperature with the inclusion of the solar activity variations for IRI, Earth, Planets and Space, 64, pp. 531–543
• Kitamura, N. ; Ogawa, Y. ; Nishimura, Y. ; Terada, N. ; Ono, T. ; Shinbori, A. ; Kumamoto, A. ; Truhlík, Vladimír ; Šmilauer, Jan, 2011: Solar zenith angle dependence of plasma density and temperature in the polar cap ionosphere and low-altitude magnetosphere during geomagnetically quiet periods at solar maximum, Journal of Geophysical Research, 116, -, pp. A08227/1-A08227/13
• Němec, František ; Morgan, D. D. ; Gurnett, D. A. ; Duru, F. ; Truhlík, Vladimír, 2011: Dayside ionosphere of Mars: Empirical model based on data from the MARSIS instrument, Journal of Geophysical Research, 116, -, pp. E07003/1-E07003/14
• Stolle, C. ; Liu, H. ; Truhlík, Vladimír ; Lühr, H. ; Richards, G., 2011: Solar flux variation of the electron temperature morning overshoot in the equatorial F region, Journal of Geophysical Research, 116, -, pp. A04308/1-A04308/13
• Třísková, Ludmila ; Truhlík, Vladimír ; Podolská, Kateřina, 2011: Time delays in the correlation between solar activity and the F2 region plasma frequency, Journal of Atmospheric and Solar-Terrestrial Physics, 73, 5-6, pp. 623-626
• Grebowsky, J. M. ; Benson, R. F. ; Webb, P. A. ; Truhlík, Vladimír ; Bilitza, D., 2009: Altitude variation of the plasmapause signature in the main ionospheric trough, Journal of Atmospheric and Solar-Terrestrial Physics, 71, 16, pp. 1669-1676
• Truhlík, Vladimír ; Bilitza, D. ; Třísková, Ludmila, 2009: Latitudinal variation of the topside electron temperature at different levels of solar activity, Advances in Space Research, 44, 6, pp. 693-700
• Truhlík, Vladimír ; Třísková, Ludmila ; Bilitza, D. ; Podolská, K., 2009: Variations of daytime and nighttime electron temperature and heat flux in the upper ionosphere, topside ionosphere and lower plasmasphere for low and high solar activity, Journal of Atmospheric and Solar-Terrestrial Physics, 71, 17-18, pp. 2055-2063
• Bilitza, D. ; Truhlík, Vladimír ; Richards, P. ; Abe, T. ; Třísková, Ludmila, 2007: Solar cycle variations of mid-latitude electron density and temperature: Satellite measurements and model calculations, Advances in Space Research, 39, 5, pp. 779-789
• Třísková, Ludmila ; Galkin, I. ; Truhlík, Vladimír ; Reinisch, B. W., 2007: Application of seamless vertical profiles for use in the topside electron density modeling, Advances in Space Research, 39, 5, pp. 774-778
• Třísková, Ludmila ; Truhlík, Vladimír ; Šmilauer, Jan, 2006: An empirical topside electron density model for calculation of absolute ion densities in IRI, Advances in Space Research, 37, 5, pp. 928-934
• Truhlík, Vladimír ; Třísková, Ludmila ; Šmilauer, Jan, 2005: Manifestation of solar activity in the global topside ion composition – a study based on satellite data, Annales Geophysicae, 23, -, pp. 2511-2517
• Tříska, Pavel ; Czapek, Alexandr ; Chum, Jaroslav ; Hruška, František ; Šimůnek, Jiří ; Šmilauer, Jan ; Truhlík, Vladimír ; Vojta, Jaroslav, 2005: Space weather effects on the MAGION-4 and MAGION-5 solar cells, Annales Geophysicae, 23, -, pp. 3111-3113

Projects:

• MŠMT. LH11123, Modeling and analysis of thermal plasma parameters using measurements of the Earth, 2011-2014. Investigator: Truhlík, V. Details
• MŠMT. LG11032, COSPAR 2011-2013, 2011-2013. Investigator: Truhlík, V. Details
• GA ČR. GAP209/10/2086, Modeling of variability of the thermal plasma parameters in the Earth, 2010-2012. Investigator: Truhlík, V., Team: Podolská K., Details