Zobrazeno 1 - 6
of 6
pro vyhledávání: '"D. M. Šulić"'
Publikováno v:
Annales Geophysicae, Vol 26, Pp 1731-1740 (2008)
The classification of X-ray solar flares is performed regarding their effects on the Very Low Frequency (VLF) wave propagation along the Earth-ionosphere waveguide. The changes in propagation are detected from an observed VLF signal phase and ampl
Externí odkaz:
https://doaj.org/article/2016eb7c23394b28bbec2f0f45042110
Publikováno v:
Serbian Astronomical Journal, Vol 2005, Iss 171, Pp 29-35 (2005)
A simultaneous analysis of solar are X-ray irradiance and VLF signal amplitude on the GQD/22.1 kHz trace was carried out. Solar are data were taken from GOES 12 satellite listings. The VLF amplitude data were recorded by means of the AbsPAL (Absolute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31e30ddd7c04f76f1619ca89220b1740
http://www.doiserbia.nb.rs/img/doi/1450-698X/2005/1450-698X0571029G.pdf
http://www.doiserbia.nb.rs/img/doi/1450-698X/2005/1450-698X0571029G.pdf
Autor:
D. M. Šulić, D.P Grubor
Publikováno v:
Advances in Space Research. 17:229-234
A ray-tracing model in which an interhemispheric plasma asymmetry exists, has been used to investigate the propagating characteristics of multicomponent whistlers recorded at Siple Station (L = 4.3), during local dawn on 4 Jul 1982, under very quiet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3696fabeb3f07c5f88a1a9243c0a71a7
https://doi.org/10.1016/0273-1177(95)00718-t
https://doi.org/10.1016/0273-1177(95)00718-t
Publikováno v:
Open Astronomy, Vol 20, Iss 4, Pp 591-595 (2011)
An analysis of four solar flare X-ray irradiance effects on VLF signal amplitude and phase delay variations on the NAA/24.0 kHz signal trace during the period from 2005 September to 2006 December was carried out. Solar flare data were taken from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f0bf706b58adfecc2894e9175735c2f
https://doi.org/10.1515/astro-2017-0342
https://doi.org/10.1515/astro-2017-0342
Autor:
D.P. Grubor, D. M. Šulić
Publikováno v:
IEE Colloquium on Remote Sensing of the Propagation Environment.
The results of fundamental work based on the large amount of vertical sounding data, suggest a regular behaviour for the sporadic-E (Es) layer. In order to check the regularity of the Es layer appearance, a statistical analysis of its parameters, rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25b7ab6b19b29179b1056b92b4b78519
https://doi.org/10.1049/ic:19961174
https://doi.org/10.1049/ic:19961174
Autor:
D. M. Šulić, D. L. Carpenter
Publikováno v:
Journal of Geophysical Research. 93:9731
A study has been made of the conditions under which lightning whistlers are observed after propagating along geomagnetic field aligned paths or “ducts” located outside the plasmapause. The study was based in part upon results previously obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2792563a118bd2f48214de5a65ed637
https://doi.org/10.1029/ja093ia09p09731
https://doi.org/10.1029/ja093ia09p09731