-
1دورية أكاديمية
المؤلفون: Ghosh, Soujan, Chowdhury, Swati, Kundu, Subrata, Biswas, Sagardweep, Dawn, Arjun, Ray, Suman, Choudhury, Asit K., Bari, Md. Wasimul, Bhowmick, Debashis, Manna, Souvik, Mondal, Sushanta K., Chakrabarti, Sonali, Maiti, Rajkumar, Das, Ram C., Basak, Tamal, Chakrabarti, Sandip K.
المصدر: Astrophysics & Space Science; Mar2023, Vol. 368 Issue 3, p1-18, 18p
مصطلحات موضوعية: IONOSPHERIC electron density, ECLIPSES, SOLAR eclipses, RADIO wave propagation, SOLAR oscillations, SIGNALS & signaling, TERRESTRIAL radiation
مصطلحات جغرافية: KOLKATA (India), INDIA
-
2مؤتمر
المؤلفون: Chauhan, Vishal1, Agrawal, Shikha2, Singh, O. P.1, Singh, Birbal2
المصدر: AIP Conference Proceedings. 10/20/2010, Vol. 1286 Issue 1, p188-199. 12p.
مصطلحات موضوعية: *SOLAR eclipses, *VLF radio wave propagation, *IONOSPHERIC radio wave propagation, *IONOSPHERIC electron density, *GLOBAL Positioning System, *GEOMAGNETISM, *DATA analysis, 2009
مصطلحات جغرافية: AGRA (India), INDIA
-
3مؤتمر
المؤلفون: Chakrabarti, Sandip K.1,2, Sasmal, S.2, Pal, S.1, Mondal, S. K.2
المصدر: AIP Conference Proceedings. 10/20/2010, Vol. 1286 Issue 1, p61-76. 16p.
مصطلحات موضوعية: *VLF radio wave propagation, *IONOSPHERE, *WAVEGUIDES, *SOLAR eclipses, *SUMMER, *WINTER
مصطلحات جغرافية: INDIA, ANTARCTICA
-
4مؤتمر
المؤلفون: Maji, Surya K.1, Chakrabarti, Sandip K.1,2, Mondal, Sushanta K.1
المصدر: AIP Conference Proceedings. 10/20/2010, Vol. 1286 Issue 1, p214-219. 6p.
مصطلحات موضوعية: *VLF radio wave propagation, *IONOSPHERIC radio wave absorption, *SOLAR flares, *SOLAR eclipses, *WAVEGUIDES, *RADIO transmitter-receivers, *OCCULTATIONS (Astronomy), *EARTH (Planet), 2010
مصطلحات جغرافية: INDIA
-
5دورية أكاديمية
المؤلفون: Kumar De, Barin1, Sundar De, Syam2 de_syam_sundar@yahoo.co.in, Bandyopadhyay, Bijoy2, Pal, Pinaki3, Ali, Rousan1,4, Paul, Suman2, Goswami, Prabir Kanta2
المصدر: Terrestrial, Atmospheric & Oceanic Sciences. Aug2011, Vol. 22 Issue 4, p435-442. 8p.
مصطلحات موضوعية: *VLF radio wave propagation, *SOLAR eclipses, *IONOSPHERE, *ATMOSPHERICS, *ABSORPTION, *ATMOSPHERIC ionization, *EARTH (Planet)
مصطلحات جغرافية: TRIPURA (India), INDIA, JAPAN
النص الكامل