Bobby Samir Acharya
Tata Institute of Fundamental Research
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Publication
Featured researches published by Bobby Samir Acharya.
High Energy Gamma−Ray Astronomy | 2008
Bobby Samir Acharya; P. N. Bhat; V. N. Gandhi; P. V. Ramana Murthy; G. P. Sathyanarayana; P. R. Vishwanath
The Atmospheric {hacek C}erenkov array located at Pachmarhi consists of four quasi-independent telescopes located at the four corners of a 80m{times}100m rectangle. Seven sources have been observed during the period October, 1989 to May, 1990. These are: PSR0355+54 (for 83.1 hrs), Crab (59.7 hr), Her X-1 (42.2 hrs), PSR1957+20 (10.0 hrs), PSR1744-24 (34.0 hrs), 4U0115+63 (30.6 hrs) and CTB 80 (7.4 hrs). All or most of the data on the first four objects has been analysed for pulsed emission of TeV gamma rays. None of the four objects seem to be emitting any pulsed gamma rays. Upper limits to the fluxes and detection thresholds are given in each case.
Astronomy and Astrophysics | 1992
Bobby Samir Acharya; P. N. Bhat; V. N. Gandhi; P. V. Ramana Murthy; G. P. Sathyanarayana; P. R. Vishwanath
Archive | 2005
P. R. Vishwanath; Bobby Samir Acharya; P. N. Mari Bhat; V. R. Chitnis
Bulletin of the Astronomical Society of India | 2002
K. S. Gothe; Bobby Samir Acharya; P. N. Mari Bhat; V. R. Chitnis; A. I. D'Souza; Paul J. Francis; Alexander V. St. John; Shashidhar Joshi; Pushan Majumdar; B. K. Nagesh; M. S. Pose; P. N. Purohit; M. A. Rahman; Kamesh K. Rao; Shobha K. Rao; S. K. Sharma; B. B. Singh; A. J. Stanislaus; P. V. Sudershanan; S. S. Upadhya; B. L. Venkateshmurthy; P. R. Vishwanath
Bulletin of the Astronomical Society of India | 2002
P. R. Vishwanath; Bobby Samir Acharya; P. N. Mari Bhat; V. R. Chitnis; Pushan Majumdar; M. A. Rahman; B. B. Singh
Bulletin of the Astronomical Society of India | 2002
P. N. Mari Bhat; Bobby Samir Acharya; V. R. Chitnis; Pushan Majumdar; M. A. Rahman; B. B. Singh; P. R. Vishwanath
Bulletin of the Astronomical Society of India | 2002
S. S. Upadhya; Bobby Samir Acharya; P. N. Mari Bhat; V. R. Chitnis; A. I. D'Souza; Paul J. Francis; K. S. Gothe; Shashidhar Joshi; Pushan Majumdar; M. Manogaran; B. K. Nagesh; M. S. Pose; P. N. Purohit; M. A. Rahman; Kamesh K. Rao; Shobha K. Rao; S. K. Sharma; B. B. Singh; A. J. Stanislaus; P. V. Sudersanan; B. L. Venkatesh Murthy; P. R. Vishwanath
Bulletin of the Astronomical Society of India | 2002
M. A. Rahman; P. N. Mari Bhat; Bobby Samir Acharya; V. R. Chitnis; Pushan Majumdar; P. R. Vishwanath
Archive | 2001
P. R. Vishwanath; Bobby Samir Acharya; P. N. Mari Bhat; V. R. Chitnis; Pushan Majumdar; M. A. Rahman; B. B. Singh
Archive | 2001
P. R. Vishwanath; Bobby Samir Acharya; P. N. Mari Bhat; V. R. Chitnis; Pushan Majumdar; M. A. Rahman; B. B. Singh