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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Scholarly Work

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Scholarly Publications

Optical microvariability properties of BALQSOs

Open Access
ARTICLE
Monthly Notices of the Royal Astronomical Society. Year: 2011. Volume: 412 , Pages: 2717-2728 .
Authors: Joshi, Ravi;Chand, Hum;Gupta, Alok C.;Wiita, Paul J.
DOI 10.1111/j.1365-2966.2010.18099

Intranight variability of 3C 454.3 during its 2010 November outburst

Open Access
ARTICLE
Year: 2011. Volume: 528 , Pages: 2717-2728 .
Authors: Bachev, R.;Semkov, E.;Strigachev, A.;Mihov, B.;Gupta, A. C.;Peneva, S.;Ovcharov, E.;Valcheva, A.;Lalova, A.
DOI 10.1051/0004-6361/201116637

Spectral energy distribution variation in BL Lacs and flat spectrum radio quasars

Open Access
ARTICLE
Monthly Notices of the Royal Astronomical Society. Year: 2011. Volume: 417 , Pages: 1881-1890 .
Authors: Rani, Bindu;Gupta, Alok C.;Bachev, R.;Strigachev, A.;Semkov, E.;D'Ammando, F.;Wiita, P. J.;Gurwell, M. A.;Ovcharov, E.;Mihov, B.;Boeva, S.;Peneva, S.
DOI 10.1111/j.1365-2966.2011.19373

Quasi-periodic oscillations of ∼15 minutes in the optical light curve of the BL lac S5 0716+714

Open Access
ARTICLE
Year: 2010. Volume: 719 , Pages: 2157-2172 .
Authors: Rani, Bindu;Gupta, Alok C.;Joshi, U. C.;Ganesh, S.;Wiita, Paul J.
DOI 10.1088/2041-8205/719/2/L153

Detection of intra-day variability timescales of four high-energy peaked blazars with XMM-Newton

Open Access
ARTICLE
Year: 2010. Volume: 718 , Pages: 279-291 .
Authors: Gaur, Haritma;Gupta, Alok C.;Lachowicz, Pawel;Wiita, Paul J.
DOI 10.1088/0004-637X/718/1/279

Duration distributions for different softness groups of gamma-ray bursts

Open Access
ARTICLE
Year: 2010. Volume: 53 , Pages: 1375-1382 .
Authors: Qin, Yiping;Gupta, A. C.;Fan, Junhui;Su, Chengyue;Lu, Ruijing
DOI 10.1007/s11433-010-4023-0

Short-term flux and colour variations in low-energy peaked blazars

Open Access
ARTICLE
Monthly Notices of the Royal Astronomical Society. Year: 2010. Volume: 404 , Pages: 1992-2017 .
Authors: Rani, Bindu;Gupta, Alok C.;Strigachev, A.;Bachev, R.;Wiita, Paul J.;Semkov, E.;Ovcharov, E.;Mihov, B.;Boeva, S.;Peneva, S.;Spassov, B.;Tsvetkova, S.;Stoyanov, K.;Valcheva, A.
DOI 10.1111/j.1365-2966.2010.16419

Periodic oscillations in the intra-day optical light curves of the blazar S5 0716+714

Open Access
Article
Year: 2009. Volume: 690 , Issue: 1 , Pages: 216-223 .
Authors: Gupta A.C.;Srivastava A.K.;Wiita P.J.
DOI 10.1088/0004-637X/690/1/216
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