List of publications

Jaroslav Chum: List of publications in refereed journals

(34) Chum, J., T. Sindelarova, J. Lastovicka, D. Buresova, and J. Base (2010), Horizontal velocities and propagation directions of Gravity Waves in the ionosphere over the Czech Republic, J. Geophys. Res. , doi:10.1029/2010JA015821, in press
(33) Lastovicka, J., J. Base, F. Hruska, J. Chum, T. Sindelarova, J. Horalek, J. Zednik, and V. Krasnov (2010), Simultaneous infrasonic, seismic, magnetic and ionospheric observations in an earthquake epicentre, Journal of Atmospheric and Solar-Terrestrial Physics, doi: 10.1016/jastp.2010.08.005, in press
(32) Shklyar, D. R., M. Parrot, J. Chum, O. Santolik, and E. E. Titova (2010), On the origin of lower- and upper-frequency cutoffs on wedge-like spectrograms observed by DEMETER in the midlatitude ionosphere, J. Geophys. Res. , 115, A05203, doi:10.1029/2009JA014672 © AGU 2010
(31) Fiser, J, J. Chum, G. Diendorfer, M. Parrot, and O. Santolik, (2010), Whistler intensities above thunderstorms, Ann. Geophys., 28, 37–46, 2010 © EGU 2010
(30) Santolik, O., D. A. Gurnett, J. S. Pickett, J. Chum, and N. Cornilleau-Wehrlin, (2009), Oblique Propagation of Whistler-Mode Waves in the Chorus Source Region, J. Geophys. Res., 114, A00F03, doi:10.1029/2009JA014586 © AGU 2009
(29) Chum, J., O. Santolik, D. A. Gurnett, and J. S. Pickett (2009), Oblique lower band chorus waves: Time shifts between discrete elements observed by the Cluster spacecraft, J. Geophys. Res., 114, A00F02, doi:10.1029/2009JA014366 © AGU 2009
(28) Šindeláøová, T., D. Burešová, and J. Chum, (2009), Observation of acoustic-gravity waves in the ionosphere generated by severe tropospheric weather, Stud. Geophys. Geod. , 53, 403-418
(27) Breneman, A. W., C. A. Kletzing, J. Pickett, J. Chum, O. Santolik, (2009), Statistics of Multi-Spacecraft Observations of Chorus Dispersion and Source Location, J. Geophys. Res. , 114, A06202, doi:10.1029/2008JA013549. © AGU 2009
(26) Santolik O. and J. Chum,(2009), The origin of plasmaspheric hiss, Science , Vol. 324. no. 5928, pp. 729 - 730, doi: 10.1126/science.1172878 (link to Science journal)
(25) Santolik, O., M. Parrot, U. S. Inan, D. Buresova, D. A. Gurnett and J. Chum, (2009), Propagation of unducted whistlers from their source lightning: A case study, J. Geophys. Res. , 114, A03212, doi:10.1029/2008JA013776. © AGU 2009
(24) Chum, J., O. Santolik, and M. Parrot, (2009), Analysis of subprotonospheric whistlers observed by DEMETER: A case study, J. Geophys. Res. , 114, A02307, doi:10.1029/2008JA013585. © AGU 2009
(23) Chum J., Hruška F., Burešová D., Šindeláøová T., Hejda P., Bochníèek J., (2009), Ionospheric oscillations caused by geomagnetic Pi2 pulsations and their observations by multipoint continuous Doppler sounding; first results, Adv. Space Res. 44, 667-676.
(22) Šindeláøová, T., D. Burešová, J. Chum, F. Hruška, (2009), Doppler observations of infrasonic waves of meteorological origin at ionospheric heights, Adv. Space Res. 43, 1644-1651.
(21) Santolik, O., M. Parrot, and J. Chum, (2008), Propagation Spectrograms of Whistler-Mode Radiation from Lightning, IEEE Trans. Plas. Sci, 36 (4), 1166 - 1167, doi:10.1109/TPS.2008.920899
(20) Chum J., Laštovièka J., Šindeláøová T., Burešová D., Hruška F., (2008), Peculiar transient phenomena observed by HF Doppler sounding on infrasound time scales, Journal of Atmospheric and Solar-Terrestrial Physics,70, 866-878, © Elsevier 2007, doi:10.1016/j.jastp.2007.06.013
(19) Jakowski, N., S. M. Stankov, V. Wilken, C. Borries, D. Altadill, J. Chum, D. Buresova, J. Boska, P.Sauli, F. Hruska, Lj.R. Cander, (2008), Ionospheric behaviour over Europe during the solar eclipse of 3 October 2005, Journal of Atmospheric and Solar-Terrestrial Physics, 70, 836-853, © Elsevier 2008, doi:10.1016/j.jastp.2007.02.016
(18) Burešová, D., Krasnov, V., Drobzheva, Ya ., Laštovièka, J., Chum, J., Hruška, F., (2007), Assessing the quality of ionogram interpretation using the HF Doppler technique, Annales Geophysicae, 25, 895–904, © EGU 2007
(17) Chum, J., Santolik, O., Breneman, A.W., Kletzing, C. A., Gurnett, D. A., Pickett, J. S., (2007), Chorus source properties that produce time shifts and frequency range differences observed on different CLUSTER spacecraft, J. Geophys. Res., 112, A06206, DOI:10.1029/2006JA012061, © AGU 2007
(16) Breneman, A., Kletzing, C. A., Chum, J., Santolik, O., Gurnett, D. A., Pickett, J. S., (2007), Multi-Spacecraft Observations of Chorus Dispersion and Source Location, J. Geophys. Res., 112, A05221, DOI:10.1029/2006JA012058, © AGU 2007
(15) Chum J., Jiricek F., Santolik O., Parrot M., Diendorfer G., and Fiser J., (2006), Assigning the causative lightning to the whistlers observed on satellites, Annales Geophysicae, 24, 2921-2929, © EGU 2006
(14) Santolík O, Chum J., Parrot M., Gurnett D. A., Pickett J. S., Cornilleau-Wehrlin N., (2006), Propagation of whistler-mode chorus to low altitudes: Spacecraft observations of structured ELF hiss, J. Geophys. Res.,Vol 111, A10208,DOI:10.1029/2005JA011462, © AGU 2006
(13) Chum J., Santolík O., (2005), Propagation of whistler-mode chorus to low altitudes: divergent ray trajectories and ground accessibility, Annales Geophysicae, 23, 3727-3738,SRef-ID:1432-0576/ag/2005-23-3727, © EGU 2005
(12) Tøíska P., Czapek A., Chum J., Hruška F., Šimùnek J., Šmilauer J., Truhlík V., and Vojta J., (2005), Space weather effects on the MAGION-4 and MAGION-5 solar cells, Annales Geophysicae, 23, 1-3, 1432-0576/ag/2005-23-1, © EGU 2005
(11) Chum J., Jiøíèek F., Šmilauer J., (2005), Nonducted propagation of chorus emissions and their observation, Planetary and Space Science, 53, 307-315, Elsevier Ltd.
(10)Teodosiev D., Nenovski P., Hristov P., Koleva R., Vojta J., Triska P., Chum J., Shibaev I., (2005), ULF wave measurement aboard the Magion 4 subsatellite: narrow band wave events observed in the magnetopause regions, Planetary and Space Science, 53, 1-3: 317-326, doi: 10.1016/j.pss.2004.09.058, ISSN 0032-0633, Elsevier Science Ltd.
(9) Shklyar, D., Chum, J., and Jiøíèek, F., (2004), Characteristic properties of Nu whistlers as inferred from observations and numerical modelling, Annales Geophysicae, 22: 3589-3606, © EGU 2004
(8) Chum J., Jiricek F., Smilauer J., and Shklyar, D., (2003), Magion 5 observations of chorus-like emissions and their propagation features as inferred from ray-tracing simulation, Annales Geophysicae, 21, 2293-2302, ISSN 0992-7689, © EGU 2003
(7) Chum, J., Jiøíèek, F., Shklyar, D., (2003), Oblique noise bands above local LHR frequency, Advances in Space Research, 31, 1253-1258, doi: 10.1016/S0273-1177(02)00938-9, ISSN 0273-1177, Elsevier Science Ltd.
(6) Hristov P., Nenovski P., Teodosiev D., Koleva, R., Shibaev I., Vojta J., Triska P., Chum J., (2003), ULF Turbulence in Magnetospheric Boundary Layers During April 1997 as Measured Aboard Magion–4 subsatellite, Advances in Space Research, 31, 1297-1302, doi: 10.1016/S0273-1177(02)00944-4, ISSN 0273-1177, Elsevier Science Ltd.
(5) Fišák. J., Chum J., Vojta J., Tesaø M., (2001), Instrument for measurement of the amount of the solid precipitation deposit – ice meter, J. Hydrol. Hydrolmech., 49, 3-4,187-1999, ISSN 0042-790X, Ústav pro Hydrologiu SAV, Bratislava a Ústav pro Hydromechaniku AVÈR, Praha
(4) Tøísková L. and Chum J., (1996), Hysteresis in dependence of foF2 on solar indices. Adv. Space Res., 18, (6), 145-148
(3) Vojta J., Chum J., (1996), Sensor system for attitude determination of the MAGION-4 spacecraft., Kosmicheskie issled., 34, 380-390.
(2) Eismont N.A., Ryazanova E.E., Khrapchenkov V.V., Agafonov Yu.N., Klas J., Truhlík V., Šimùnek J., Chum J., (1996), Attitude determination and control of motion around the center of mass of a satellite and subsatellite in the INTERBALL project., Kosmicheskie issled., 34, 391-399.
(1) Chum J., (1994), A simple way to high-pass and band-pass filters, Electronics + Wireless World, (1699), 513

Thesis, slightly modified version (in CZECH)
Summary of my thesis in english

My email:
"jachu" then follows a special character used in emails and then follows "ufa.cas.cz"
(I'm sorry for inconvenience to all honest users; I'm trying to avoid an easy misusage of my address for spam distribution.)

My career page