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04. Astronomy and Astrophysics
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Issue Date
Title
Author(s)
Citation
Aug-2020
Milky Way globular cluster dynamics: are they preferentially co-rotating?
Das, Saikat
;
Roy, Nirupam
Research in Astronomy and Astrophysics, 2020, Vol.20, Article No.130
Dec-2020
The Origin and propagation of Ultra-High energy cosmic-ray particles
Gupta, Nayantara
;
Das, Saikat
Ph.D. Thesis, Jawaharlal Nehru University, New Delhi, 2020
1-Feb-2020
Ultrahigh-energy Cosmic-Ray Interactions as the Origin of Very High-energy γ-Rays from BL Lacertae Objects
Das, Saikat
;
Gupta, Nayantara
;
Razzaque, Soebur
The Astrophysical Journal, 2020, Vol.889, p149
Jan-2021
Modeling the spectrum and composition of ultrahigh-energy cosmic rays with two populations of extragalactic sources
Das, Saikat
;
Razzaque, Soebur
;
Gupta, Nayantara
European Physical Journal C, 2021, Vol.81, Article No 59, p.1-15
Apr-2021
PeV–EeV Neutrinos from Gamma-Ray Blazars due to Ultrahigh-energy Cosmic-Ray Propagation
Das, Saikat
;
Gupta, Nayantara
;
Razzaque, Soebur
The Astrophysical Journal, 2021, Vol. 910, p100
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Gupta, Nayantara
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Roy, Nirupam
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Astronomy and Astrophysics
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Blazars
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Blazars (164)
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Extragalactic magnetic fields (507)
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galaxies: dwarf
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2020
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2021
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