Hisslers observed during daytime in a low latitude ground station

Czasopismo : Acta Geophysica
Tytuł artykułu : Hisslers observed during daytime in a low latitude ground station

Autorzy :
Sobotka, J.
University of Wrocław, Institute of Geological Sciences, Department of Structural Geology, Wrocław, Poland, jerzysob@ing.uni.wroc.pl,
Sedighi, M.
K.N. Toosi University of Technology, Faculty of Geodesy and Geomatics Engineering, Tehran, Iran, sedighi@ncc.org.ir,
Rezaei, K.
LMU University, Munich, Germany, khalil.rezaei@yahoo.com,
Narayan, J.
Dept. of Earthquake Engineering, Indian Institute of Technology, Roorkee, India, jaypnfeq@iitr.ernet.in,
Rozmarynowska, A.
Institute of Geophysics, Polish Academy of Sciences, Warszawa, Poland, rozmaryn@igf.edu.pl,
Gnyp, A.
Carpathian Branch, Subbotin Institute of Geophysics, National Academy of Sciences of Ukraine, Lviv, Ukraine, gnyp@cb-igph.lviv.ua,
Wiejacz, P.
Institute of Geophysics, Polish Academy of Sciences, Warszawa, Poland, pwiejacz@igf.edu.pl,
Karakostas, V.
Geophysics Department, Aristotle University of Thessaloniki, Thessaloniki, Greece, vkarak@geo.auth.gr,
Mukhopadhyay, B.
Central Headquarters, Geological Survey of India, Kolkata, India, basabmukhopadhyay@yahoo.com,
Tezcan, S.
Bogazici University, Bebek, Istanbul, Turkey, tezokan@superonline.com,
Orlecka-Sikora, B.
Faculty of Geology Geophysics and Environmental Protection, AGH University of Science and Technology, Kraków, Poland, orlecka@geol.agh.edu.pl,
Aniszewski, A.
Department of Sanitary Engineering, Szczecin University of Technology, Szczecin, Poland, andrzej.aniszewski@ps.pl,
Al Farajat, M.
Institute of Earth and Environmental Sciences, Al al-Bayt University, Mafraq, Jordan, alfarajat@aabu.edu.jo,
Pietruczuk, A.
Institute of Geophysics, Polish Academy of Sciences, Warszawa, Poland, alek@igf.edu.pl,
Posyniak, M.
Atmospheric Physics Division, Institute of Geophysics, University of Warsaw, Warszawa, Poland, mpos@igf.fuw.edu.pl,
Dziak-Jankowska, B.
Space Research Centre, Polish Academy of Sciences, Warszawa, Poland, bdziak@cbk.waw.pl,
Singh, K.
Physics Department, Banaras Hindu University, Hindu, India, krishna23singh@rediffmail.com,
Abstrakty : The observation of hisslers during daytime at low latitude station Jammu, India, is reported. The hissler elements are quasi-periodic falling tones observed during the period of hiss activity and appear in minutelong sequences with average spacing between individual elements of the order of 0.15 s. Hissler elements exhibit almost no dispersion and no complex internal structure in slope and intensity, and successive hissler elements do not overlap in time. It seems that the reported hisslers might have propagated in prolongitudinal mode.

Słowa kluczowe : hisslers, whistler mode waves, quasi-periodic falling tone,
Wydawnictwo : Instytut Geofizyki PAN
Rocznik : 2009
Numer : Vol. 57, no. 2
Strony : 536 – 547
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Cytuj : Sobotka, J. ,Sedighi, M. ,Rezaei, K. ,Narayan, J. ,Rozmarynowska, A. ,Gnyp, A. ,Wiejacz, P. ,Karakostas, V. ,Mukhopadhyay, B. ,Tezcan, S. ,Orlecka-Sikora, B. ,Aniszewski, A. ,Al Farajat, M. ,Pietruczuk, A. ,Posyniak, M. ,Dziak-Jankowska, B. ,Singh, K. , Hisslers observed during daytime in a low latitude ground station. Acta Geophysica Vol. 57, no. 2/2009