Ministry of Education
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Dr Alok Chandra Gupta

vidwan id: 60618
Male

Scientist E,
DST-Aryabhatta Research Institute of Observational Sciences

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Expertise

  • Astronomy and Astrophysics

Publications

Total Articles 67
Books 0
Proceedings 0

Publications

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Scopus

Citations 431
h-index 9

CrossRef

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Citations 402
h-index 8
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Bio

Astronomy and Astrophysics.

Personal Details

  • Male
  • Scientist E , DST-Aryabhatta Research Institute of Observational Sciences
  • Nainital, Uttarakhand, India
Ph.D. (Physics)
Other Institute 1999
Scientist E — – Present
DST-Aryabhatta Research Institute of Observational Sciences

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Abhishekh Kumar

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Scholarly Work

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Scholarly Publications

Hardness ratio evolutionary curves of gamma-ray bursts expected by the curvature effect

Open Access
ARTICLE
Year: 2006. Volume: 74 , Pages: 797-808 .
Authors: Qin, Y. P.;Su, C. Y.;Fan, J. H.;Gupta, A. C.
DOI 10.1103/PhysRevD.74.063005

Intra-night optical variability of luminous radio-quiet QSOs

Open Access
ARTICLE
Year: 2005. Volume: 440 , Pages: 855-865 .
Authors: Gupta, A. C.;Joshi, U. C.
DOI 10.1051/0004-6361:20042370

Intranight optical variability of BL Lacs, radio-quiet quasars and radio-loud quasars

Open Access
Article
Monthly Notices of the Royal Astronomical Society. Year: 2005. Volume: 356 , Issue: 2 , Pages: 607-614 .
Authors: Stalin, C. S.;Gupta, Alok C.;Gopal-Krishna, ;Wiita, Paul J.;Sagar, Ram
DOI 10.1111/j.1365-2966.2004.08473.x
44 41

Simultaneous multi-wavelength variability of the TeV Blazar Mrk 421

Open Access
Conference Paper
Year: 2005. Volume: 4 , Pages: 351-354 .
Authors: Gupta A.;Acharya B.;Bose D.;Chitnis V.;Fan J.
1

Near infrared intraday variability of Mrk 421

Open Access
ARTICLE
Year: 2004. Volume: 422 , Pages: 505-508 .
Authors: Gupta, A. C.;Banerjee, D. P.K.;Ashok, N. M.;Joshi, U. C.
DOI 10.1051/0004-6361:20040306

Optical photometric observations of γ-ray loud blazars

Open Access
ARTICLE
Chinese Journal of Astronomy and Astrophysics. Year: 2004. Volume: 4 , Pages: 133-142 .
Authors: Fan, Jun Hui;Kurtanidze, O. M.;Nikolashvili, M. G.;Gupta, A. C.;Zhang, Jiang Shui;Yuan, Yu Hai
DOI 10.1088/1009-9271/4/2/133

Optical variability of gamma-ray loud blazars

Open Access
ARTICLE
Astrophysics and Space Science. Year: 2002. Volume: 282 , Pages: 655-668 .
Authors: Gupta, A. C.;Joshi, U. C.;Fan, J. H.
DOI 10.1023/A:1021178713753

Evaluation of devasthal site for optical astronomical observations

Open Access
Review
Year: 2000. Volume: 144 , Issue: 2 , Pages: 349-362 .
Authors: Sagar, R.;Stalin, C. S.;Pandey, A. K.;Uddin, W.;Mohan, V.;Sanwal, B. B.;Gupta, S. K.;Yadav, R. K.S.;Durgapal, A. K.;Joshi, S.;Kumar, Brijesh;Gupta, A. C.;Joshi, Y. C.;Srivastava, J. B.;Chaubey, U. S.;Singh, M.;Pant, P.;Gupta, K. G.
DOI 10.1051/aas:2000213
37