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

المؤلفون: Mandal, Subir, Pallamraju, Duggirala, Pant, Tarun Kumar

المصدر: Journal of Geophysical Research. Space Physics; Aug2022, Vol. 127 Issue 8, p1-12, 12p

مصطلحات موضوعية: GRAVITY waves, ELECTRON distribution, RADIO wave propagation, ECHO, IONOSPHERIC disturbances, UPPER atmosphere

مصطلحات جغرافية: TRIVANDRUM (India), INDIA

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

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

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

المؤلفون: Chakravarty, S. C.¹

المصدر: AIP Conference Proceedings. 10/20/2010, Vol. 1286 Issue 1, p83-102. 20p.

مصطلحات موضوعية: *VLF radio wave propagation, *ELECTROMAGNETIC waves, *EARTH stations, *IONOSPHERE, *WAVEGUIDES, *GEOMAGNETISM

مصطلحات جغرافية: INDIA

المؤلفون: Patel, R. P.¹ rppatel123@rediffmail.com, Singh, A. K.²

المصدر: AIP Conference Proceedings. 10/20/2010, Vol. 1286 Issue 1, p77-82. 6p.

مصطلحات موضوعية: *VLF emissions, *VLF radio wave propagation, *AUDIO frequency, *MAGNETOSPHERE, *GEOMAGNETISM, *ENERGY bands, *EARTH stations

مصطلحات جغرافية: VARANASI (Uttar Pradesh, India : District), UTTAR Pradesh (India), INDIA

المؤلفون: Kumar, Ashok¹ akumar_belpk@yahoo.com, Sharma, Sarita²

المصدر: AIP Conference Proceedings. 2007, Vol. 923 Issue 1, p169-181. 13p. 1 Diagram, 4 Graphs.

مصطلحات موضوعية: *RAINFALL, *RADIO wave propagation, *MICROWAVE communication systems, *SYSTEMS design, *ZENITH distance

مصطلحات جغرافية: AMRITSAR (India), INDIA

المؤلفون: Banerjee, K.S.¹, Sharma, S.P.¹ spsharma@gg.iitkgp.ernet.in, Sarangi, A.K.², Sengupta, D.¹

المصدر: Physics & Chemistry of the Earth - Parts A/B/C. Dec2011, Vol. 36 Issue 16, p1345-1352. 8p.

مصطلحات موضوعية: *HYDROGEOLOGY, *VLF radio wave propagation, *ELECTRICAL resistivity, *TAILING ponds, *RADIATION measurements, *URANIUM mill tailings

مصطلحات جغرافية: JHARKHAND (India), INDIA

المؤلفون: Kumar De, Barin¹, Sundar De, Syam² de_syam_sundar@yahoo.co.in, Bandyopadhyay, Bijoy², Pal, Pinaki³, Ali, Rousan^1,4, 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