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Results 11-20 of 62 (Search time: 0.006 seconds).
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Issue DateTitleAuthor(s)Citation
2019Ultrahigh energy cosmic rays and neutrinos from light nuclei compositionDas, Saikat; Gupta, Nayantara; Razzaque, SoeburPhysical Review D, 2019, Vol.99, p 083015
30-Jul-2018Constraining the halo size from possible density profiles of hydrogen gas of Milky Way GalaxyBiswas, Sayan; Gupta, NayantaraJournal of Cosmology and Astroparticle Physics, 2018, p063
Jul-2017Long-term study of the light curve of PKS 1510-089 in GeV EnergiesPrince, Raj; Majumdar, Pratik; Gupta, NayantaraThe Astrophysical Journal, 2017, Vol.844, p62
5-Oct-2018Fermi-Large Area Telescope Observations of the Brightest Gamma-Ray Flare Ever Detected from CTA 102Prince, Raj; Raman, Gayathri; Gupta, Nayantara; Hahn, Joachim; Majumdar, PratikAstrophysical Journal, 2018, Vol. 866, p16
Jul-2017Constraints on a proton synchrotron origin of VHE gamma rays from the extended jet of AP librae.Basumallick, Partha Pratim; Gupta, NayantaraThe Astrophysical Journal, 2017, Vol.844, p58
1-Feb-2020Ultrahigh-energy Cosmic-Ray Interactions as the Origin of Very High-energy γ-Rays from BL Lacertae ObjectsDas, Saikat; Gupta, Nayantara; Razzaque, SoeburThe Astrophysical Journal, 2020, Vol.889, p149
Jan-2021Modeling the spectrum and composition of ultrahigh-energy cosmic rays with two populations of extragalactic sourcesDas, Saikat; Razzaque, Soebur; Gupta, NayantaraEuropean Physical Journal C, 2021, Vol.81, Article No 59, p.1-15
Mar-2021Broadband modelling of Orphan gamma ray flaresPatel, S.R.; Bose, D.; Gupta, Nayantara; Zuberi, M.Journal of High Energy Astrophysics, 2021, Vol.29, p31–39
Feb-2016Proton synchrotron radiation from extended jets of PKS 0637–752 and 3C 273Bhattacharyya, Wrijupan; Gupta, NayantaraAstrophysical Journal, 2016, Vol.817, p121
Feb-2016Very high energy antineutrinos from photo-disintegration of cosmic ray nucleiGupta, NayantaraAstroparticle Physics, 2016, Vol.74, p1-5