S
Shashi B. Pandey
Researcher at Aryabhatta Research Institute of Observational Sciences
Publications - 124
Citations - 3720
Shashi B. Pandey is an academic researcher from Aryabhatta Research Institute of Observational Sciences. The author has contributed to research in topics: Gamma-ray burst & Light curve. The author has an hindex of 31, co-authored 114 publications receiving 3320 citations. Previous affiliations of Shashi B. Pandey include University of Michigan & Central Drug Research Institute.
Papers
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Journal ArticleDOI
The afterglow and the host galaxy of GRB 011211
Pall Jakobsson,Pall Jakobsson,Jens Hjorth,Johan P. U. Fynbo,Johan P. U. Fynbo,Javier Gorosabel,Javier Gorosabel,Kristian Pedersen,I. Burud,Andrew J. Levan,Andrew J. Levan,Chryssa Kouveliotou,Nial R. Tanvir,A. S. Fruchter,James E. Rhoads,Tommy Grav,Morten W. Hansen,R. Michelsen,Michael I. Andersen,B. L. Jensen,Holger Pedersen,B. Thomsen,M. Weidinger,S. G. Bhargavi,Ramanath Cowsik,Shashi B. Pandey +25 more
TL;DR: In this paper, the optical, near-infrared, and X-ray observations of the optical afterglow (OA) of the gamma-ray burst GRB 011211 were presented.
Journal ArticleDOI
Gamma-Ray Burst in the Swift/Fermi Era and Beyond
TL;DR: A review article by Tanaka et al. as mentioned in this paper summarizes the current understanding of kilonovae/macronovae related to the gamma-ray bursts and discusses the diverse features of the multiwavelength a erglows of GRBs.
Journal ArticleDOI
Multi-wavelength afterglow observations of the high redshift GRB 050730
Shashi B. Pandey,A. J. Castro-Tirado,Sheila McBreen,M. D. Perez-Ramirez,M. Bremer,Martín A. Guerrero,Alfredo Sota,Bethany Cobb,Martin Jelínek,A. de Ugarte Postigo,Javier Gorosabel,Sergei Guziy,C. Guidorzi,C. D. Bailyn,T. Muñoz-Darias,Andreja Gomboc,Andreja Gomboc,A. Monfardini,Carole Mundell,Nial R. Tanvir,Andrew J. Levan,Bhuwan C. Bhatt,D. K. Sahu,Saurabh Sharma,O. Bogdanov,Jorge Ariel Combi +25 more
TL;DR: In this article, a spectral energy distribution was constructed at 2.9 hours post-burst in the K,J,I,R,V and B bands and an electron energy index, p, of p 2.3 was calculated using the SED and the photon index from the X-ray afterglow spectra.
Journal ArticleDOI
GRB 090902B: afterglow observations and implications
Shashi B. Pandey,C. A. Swenson,Daniel A. Perley,C. Guidorzi,Klaas Wiersema,D. Malesani,Carl W. Akerlof,Michael C. B. Ashley,D. Bersier,Zach Cano,Andreja Gomboc,Ilya Ilyin,Pall Jakobsson,Io K. W. Kleiser,Shiho Kobayashi,Chryssa Kouveliotou,Andrew J. Levan,Timothy A. McKay,A. Melandri,C. J. Mottram,Carole Mundell,P. T. O'Brien,A. Phillips,Jacob Rex,M. H. Siegel,Robert J. Smith,Iain A. Steele,G. Stratta,Nial R. Tanvir,D. Weights,S. A. Yost,Fang Yuan,WeiKang Zheng +32 more
TL;DR: The optical-infrared afterglow of the large area telescope (LAT)-detected long-duration burst, GRB 090902B, has been observed by several instruments as mentioned in this paper.
Journal ArticleDOI
Discovery and confirmation of the shortest gamma ray burst from a collapsar
Tomas Ahumada,Tomas Ahumada,Leo Singer,Leo Singer,Shreya Anand,Michael W. Coughlin,Mansi M. Kasliwal,Geoffrey Ryan,Geoffrey Ryan,Igor Andreoni,S. Bradley Cenko,S. Bradley Cenko,Christoffer Fremling,Harsh Kumar,P. T.H. Pang,Eric Burns,Virginia Cunningham,Virginia Cunningham,S. Dichiara,S. Dichiara,Tim Dietrich,Tim Dietrich,Dmitry S. Svinkin,Mouza Almualla,A. J. Castro-Tirado,A. J. Castro-Tirado,Kaushik De,Rachel Dunwoody,Pradip Gatkine,Erica Hammerstein,Shabnam Iyyani,Joseph Mangan,Daniel A. Perley,Sonalika Purkayastha,Eric C. Bellm,Varun Bhalerao,Bryce Bolin,Mattia Bulla,Chris Cannella,Poonam Chandra,Dmitry A. Duev,D. D. Frederiks,Avishay Gal-Yam,Matthew J. Graham,Anna Y. Q. Ho,Kevin Hurley,Viraj Karambelkar,Erik C. Kool,Shri Kulkarni,Ashish Mahabal,Frank J. Masci,Sheila McBreen,Shashi B. Pandey,Simeon Reusch,A. Ridnaia,Philippe Rosnet,B. Rusholme,Ana Sagués Carracedo,Roger Smith,Maayane T. Soumagnac,Maayane T. Soumagnac,Robert Stein,Eleonora Troja,Eleonora Troja,A. Tsvetkova,Richard Walters,A. F. Valeev +66 more
TL;DR: In this article, the authors presented the discovery of ZTF20abwysqy (AT2020scz), a fast-fading optical transient in the Fermi Satellite and the InterPlanetary Network (IPN) localization regions of GRB 200826A; X-ray and radio emission further confirm that this is the afterglow.