Items where Author is "Iyengar, V. S."

Article

Rao, U. R. ; Alex, T. K. ; Iyengar, V. S. ; Kasturirangan, K. ; Marar, T. M. K. ; Mathur, R. S. ; Sharma, D. P. (1981) IR observations of the solar corona-a ring around the Sun? Nature, 289 . pp. 779-780. ISSN 0028-0836

Marar, T. M. K. ; Iyengar, V. S. ; Kasturirangan, K. ; Rao, U. R. (1979) On the characteristics of line emissions from binary X-ray sources and supernova remnants Indian Journal of Radio and Space Physics, 8 . pp. 411-413. ISSN 0367-8393

Hathwar, G. R. ; Iyengar, V. S. ; Kasturirangan, K. ; Manohar, M. ; Marar, T. M. K. ; Nagaraja, B. V. ; Rao, U. R. (1979) A large area, modular multianode proportional counter for X-ray astronomical observations Indian Journal of Radio and Space Physics, 8 . pp. 403-407. ISSN 0367-8393

Iyengar, V. S. ; Marar, T. M. K. ; Kasturirangan, K. ; Rao, U. R. (1979) A new technique for rejection of UV background in soft X-ray proportional counters Indian Journal of Radio and Space Physics, 8 . pp. 408-410. ISSN 0367-8393

Iyengar, V. S. ; Marar, T. M. K. ; Kasturirangan, K. ; Rao, U. R. (1978) Cyclotron line emission from binary X-ray sources COSPAR, Plenary Meeting, 21st, Innsbruck, Austria . p. 497.

Singh, K. P. ; Manchanda, R. K. ; Iyengar, V. S. ; Naranan, S. ; Sreekantan, B. V. (1977) Soft diffuse X-rays in the southern galactic hemisphere The Astrophysical Journal, 217 (2). L87-L91. ISSN 0004-637X

Iyengar, V. S. ; Marar, T. M. K. ; Kasturirangan, K. ; Rao, U. R. (1977) A hard X-ray camera for the study of gamma ray burst sources COSPAR, Plenary Meeting, 20th, Tel Aviv, Israel . p. 305.

Marar, T. M. K. ; Iyengar, V. S. ; Kasturirangan, K. ; Rao, U. R. (1977) Hard X-ray camera for the study of celestial X-ray and gamma-ray burst sources 15th International Cosmic Ray Conference, 9 . pp. 305-308.

Fukada, Y. ; Hayakawa, S. ; Kasahara, I. ; Makino, F. ; Tanaka, Y. ; Akiyama, H. ; Matsuoka, M. ; Nishimura, J. ; Oda, M. ; Nakagawa, M. ; Sakurai, H. ; Iyengar, V. S. ; Kumte, P. K. ; Manchanda, R. K. ; Sreekantan, B. V. (1976) Size of the hard X-ray source in the Crab Nebula Astrophysics and Space Science, 42 (1). pp. 245-248. ISSN 0004-640X

Iyengar, V. S. ; Naranan, S. ; Sreekantan, B. V. (1975) The absorption of soft X-rays from the Crab nebula Astrophysics and Space Science, 32 (2). pp. 431-446. ISSN 0004-640X

Agrawal, P. C. ; Gokhale, G. S. ; Iyengar, V. S. ; Kunte, P. K. ; Manchanda, R. K. ; Sreekantan, B. V. (1972) Observation of a hard X-ray flare in Cyg X-1 Nature, 238 . pp. 22-23. ISSN 0028-0836

Manchanda, R. K. ; Agrawal, P. C. ; Biswas, S. ; Gokhale, G. S. ; Iyengar, V. S. ; Kunte, P. K. ; Sreekantan, B. V. (1972) Hard X-rays from coma constellation Nature, 236 . pp. 51-53. ISSN 0028-0836

Manchanda, R. K. ; Biswas, S. ; Agrawal, P. C. ; Gokhale, G. S. ; Iyengar, V. S. ; Kunte, P. K. ; Sreekantan, B. V. (1972) The spectrum of diffuse cosmic X-rays in the 20-125 keV range Astrophysics and Space Science, 15 (2). pp. 272-283. ISSN 0004-640X

Agrawal, P. C. ; Gokhale, G. S. ; Iyengar, V. S. ; Kunte, P. K. ; Manchanda, R. K. ; Sreekantan, B. V. (1972) Energy spectrum and time variations of hard X-rays from Cyg X-1 Astrophysics and Space Science, 18 (2). pp. 408-424. ISSN 0004-640X

Manchanda, R. K. ; Iyengar, V. S. ; Agrawal, P. C. ; Gokhale, G. S. ; Kunte, P. K. ; Sreekantan, B. V. (1971) Upper limits on pulsations from Cyg X-1 in hard X-rays Nature, 232 . pp. 190-191. ISSN 0028-0836

Agrawal, P. C. ; Iyengar, V. S. ; Kalgaonkar, M. A. ; Kamat, A. P. ; Kunte, P. K. ; Manchanda, R. K. ; Srinivasan, K. V. (1971) A balloon borne instrument for the study of cosmic X-rays Nuclear Instruments and Methods, 95 (1). pp. 29-37. ISSN 0029-554X

Agrawal, P. C. ; Gokhale, G. S. ; Iyengar, V. S. ; Kunte, P. K. ; Manchanda, R. K. ; Sreekantan, B. V. (1971) Rapid variations in the high energy X-ray flux from Cyg X-1 Nature, 232 (5305). pp. 38-40. ISSN 0028-0836

Prakasarao, A. S. ; Iyengar, V. S. ; Rao, U. R. (1971) Low energy gamma-ray measurements over Hyderabad, India Proceedings of the Indian Academy of Sciences, Section A, 73 (3). pp. 134-147. ISSN 0370-0089

Agrawal, P. C. ; Biswas, S. ; Gokhale, G. S. ; Iyengar, V. S. ; Kunte, P. K. ; Manchanda, R. K. ; Sreekantan, B. V. (1971) The flattening of the X-ray spectrum of Sco X-1 at energies beyond 40 keV Astrophysics and Space Science, 10 (3). pp. 500-507. ISSN 0004-640X

Agrawal, P. C. ; Biswas, S. ; Gokhale, G. S. ; Iyengar, V. S. ; Kunte, P. K. ; Manchanda, R. K. ; Sreekantan, B. V. (1970) Observations of Sco X-1 source in 16 -110 keV range Proceedings of 11th International Conference on Cosmic Rays, Budapest, 29 (1). pp. 277-281.

Agrawal, P. C. ; Biswas, S. ; Gokhale, G. S. ; Iyengar, V. S. ; Kunte, P. K. ; Manchanda, R. K. ; Sreekantan, B. V. (1969) Sudden changes in the intensity of high energy X-rays from Sco X-1 Nature, 224 (5214). pp. 51-53. ISSN 0028-0836