Items where Author is "Kumar, Abhikesh"

Journal Article

Chand, Atishnal E. and Kumar, Abhikesh and Kumar, Sushil (2023) VLF and ionospheric D - region perturbations associated with WWLLN - detected lightning in the South Pacific region. Journal of Geophysical Research: Space Physics, 128 (4). NA. ISSN 2169-9380

Redoblado, Paolo A. A. L. and Kumar, Sarwan and Kumar, Abhikesh and Kumar, Sushil (2022) Lightning evolution and VLF perturbations associated with category 5 TC Yasa in the South Pacific region. Earth, Planets and Space, 74 (65). pp. 1-20. ISSN 1343-8832

Kumar, Sarwan and Kumar, Sushil and Kumar, Abhikesh (2022) Earthquakes associated subionospheric VLF anomalies recorded at two low latitude stations in the South Pacific region. Journal of Atmospheric and Solar-Terrestrial Physics, 229 . NA. ISSN 1364-6826

Kumar, Abhikesh and Kumar, Sushil (2020) Ionospheric D region parameters obtained using VLF measurements in the South Pacific region. Journal of Geophysical Research: Space Physics, 125 . pp. 1-18. ISSN 2156-2202

Kumar, Abhikesh and Kumar, Sushil (2018) Solar flare effects on D ‑ region ionosphere using VLF measurements during low ‑ and high ‑ solar activity phases of solar cycle 24. Earth, Planets and Space, 70 (29). NA. ISSN 1343-8832

Kumar, Sushil and Kumar, Abhikesh and Maurya, A.K. and Singh, R. (2016) Changes in the D region associated with three recent solar eclipses in the South Pacific region. Journal of Geophysical Research (Space Physics), 121 . pp. 1-14. ISSN 2156-2202

Kumar, Sushil and Kumar, Abhikesh and Menk, Frederick and Maurya, A.K. and Singh, Rajesh and Veenadhari, Bhasakara (2015) Response of the low-latitude D region ionosphere to extreme space weather event of 14–16 December 2006. Journal of Geophysical Research (Space Physics), 120 . pp. 788-789. ISSN 0148-0227

Maurya, A.K. and Phanikumar, D.V. and Singh, R. and Kumar, Sushil and Veenadhari, B. and Kwak, Y.-S. and Kumar, Abhikesh and Singh, A.K. and Kumar, K.N. (2014) Low - mid latitude D region ionospheric perturbations associated with 22 July 2009 total solar eclipse: wave -like signatures inferred from VLF observations. Journal of Geophysical Research: Space Physics, 119 (10). pp. 8512-8523. ISSN 2169-9380

Kumar, Abhikesh and Kumar, Sushil (2014) Space weather effects on the low latitude D - region ionosphere during solar minimum. Earth, Planets and Space, 66 (76). pp. 1-10. ISSN 1343-8832

Kumar, Abhikesh and Kumar, Sushil and Hayakawa, M. and Menk, F. (2013) Subionospheric VLF perturbations observed at low latitude associated with earthquake from Indonesia region. Journal of Atmospheric and Solar-Terrestrial Physics, 102 . pp. 71-80. ISSN 1364-6826

Kumar, Sushil and Kumar, Abhikesh (2013) Lightning - associated VLF perturbations observed at low latitude: occurrence and scattering characteristics. Earth Planets Space, 65 (1). pp. 25-37. ISSN 1343-8832

Kumar, Abhikesh and Kumar, Sushil (2010) Decay form of the echo amplitude and echo phase of typical early/fast VLF event on 19.8 kHz signal. The South Pacific Journal of Natural and Applied Sciences, 28 (1). pp. 74-77. ISSN 1838-837X

Kumar, Abhikesh and Kumar, Sushil (2008) Initial results on solar flare effect on 24.8 kHz subionospheric propagation over long path to Suva. The South Pacific Journal of Natural Sciences, 26 . pp. 82-84. ISSN 1013-9877

Kumar, Sushil and Kumar, Abhikesh and Rodger, C.J. (2008) Subionospheric early VLF perturbations observed at Suva: VLF detection of red sprites in the day. Journal of Geophysical Research, 113 (A03311). pp. 1-13. ISSN 2156–2202

Kumar, Sushil and Kumar, Abhikesh (2007) Diurnal variation of 19.8 kHz signal propagation over long path to Suva. The South Pacific Journal of Natural Sciences, 25 (1). pp. 67-69. ISSN 1013-9877

Other

Kumar, Abhikesh and Kumar, Sushil (2013) Tracking of tropical cyclones and their intensity changes in the South Pacific region using world - wide lightning location network. UNSPECIFIED.