Showing 1 - 20 results of 22 for search '"gamma-ray bursts"', query time: 0.06s Refine Results
  1. 1

    Gamma-Ray Bursts as Multienergy Neutrino Sources by Katsuaki Asano, Kohta Murase

    Published 2015-01-01
    “…We review theoretical models for nonelectromagnetic emission, mainly neutrinos and cosmic rays, from gamma-ray bursts (GRBs). In various stages of the relativistic jet propagation, cosmic-ray ion acceleration and subsequent neutrino emission are expected. …”
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  2. 2

    The Observer’s Guide to the Gamma-Ray Burst Supernova Connection by Zach Cano, Shan-Qin Wang, Zi-Gao Dai, Xue-Feng Wu

    Published 2017-01-01
    “…We present a detailed report of the connection between long-duration gamma-ray bursts (GRBs) and their accompanying supernovae (SNe). …”
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  3. 3

    Reverse Shock Emission in Gamma-Ray Bursts Revisited by He Gao, Peter Mészáros

    Published 2015-01-01
    “…A generic synchrotron external shock model is the widely preferred paradigm used to interpret the broadband afterglow data of gamma-ray bursts (GRBs), including predicted observable signatures from a reverse shock which have been confirmed by observations. …”
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    Quark-Nova Explosion inside a Collapsar: Application to Gamma Ray Bursts by Rachid Ouyed, Denis Leahy, Jan Staff, Brian Niebergal

    Published 2009-01-01
    “…Prompt gamma-ray burst emission from internal shocks in relativistic jets (following accretion onto the quark star) becomes visible after the cap becomes optically thin. …”
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    The Multimessenger Contribution of Ultra-High-Energy Cosmic Rays from Gamma-Ray Bursts by Zhenjiang Li, Fangsheng Min, Yi Jin, Yiqing Guo

    Published 2025-01-01
    “…It has long been debated whether gamma-ray bursts (GRBs) could serve as potential sources of ultra-high-energy cosmic rays (UHECRs). …”
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    Below the Schwinger critical magnetic field value, quantum vacuum and gamma-ray bursts delay by Iver H. Brevik, Moshe M. Chaichian, Anca Tureanu

    Published 2025-02-01
    “…As a rough estimate, we show that the time delay τ of gamma-ray bursts (GRB) having traveled through the entire cosmological distances in an average strong magnetic field such as 106 Tesla, reaches an experimentally considerable value of τ=2.4 hours. …”
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  13. 13

    Protocols for Robotic Telescope Networks by Alain Klotz

    Published 2010-01-01
    “…., supernovae, near-earth asteroids, gravitational lensings, and gamma-ray bursts). This paper is addressed to astronomers who are not specialists in computer science. …”
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  14. 14

    RTS2—The Remote Telescope System by Petr Kubánek

    Published 2010-01-01
    “…Its driving requirements originated from quick follow-ups of Gamma Ray Bursts. After some years of development it is now used to carry tasks it was originally not intended to carry. …”
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  15. 15

    A New Era of Submillimeter GRB Afterglow Follow-Ups with the Greenland Telescope by Yuji Urata, Kuiyun Huang, Keiichi Asada, Hiroyuki Hirashita, Makoto Inoue, Paul T. P. Ho

    Published 2015-01-01
    “…Planned rapid submillimeter (submm) gamma-ray-bursts (GRBs) follow-up observations conducted using the Greenland Telescope (GLT) are presented. …”
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  16. 16

    Detection of GRBs and OTs by All-Sky Optical and SID Monitors by R. Hudec, M. Spurny, M. Krizek, P. Pata, R. Slosiar, M. Rerabek, M. Klima

    Published 2010-01-01
    “…We report on two alternative simple methods to detect counterparts of cosmic gamma-ray bursts (GRBs) and optical transients (OTs). We report on the development and tests of an alternative optical all-sky monitor recently tested at the Karlovy Vary Observatory. …”
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  17. 17

    Neutrino-dominated Relativistic Viscous Accretion Flows around Rotating Black Holes with Shocks by Amit Kumar, Sayan Chakrabarti, Santabrata Das

    Published 2025-01-01
    “…These findings suggest that shocked NDAF solutions are potentially promising to explain the energy output of gamma-ray bursts (GRBs). We employ our NDAF model formalism to elucidate ${L}_{\nu \bar{\nu }}^{{\rm{obs}}}$ for five GRBs with known redshifts and estimate their accretion rate ( $\dot{m}$ ) based on the spin ( a _k ) of the central source of the GRBs studied here.…”
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  18. 18

    MASTER Prompt and Follow-Up GRB Observations by Nataly Tyurina, Vladimir Lipunov, Victor Kornilov, Evgeny Gorbovskoy, Nikolaj Shatskij, Dmitry Kuvshinov, Pavel Balanutsa, Alexander Belinski, Vadim Krushinsky, Ivan Zalozhnyh, Andrey Tlatov, Alexander Parkhomenko, Kirill Ivanov, Sergey Yazev, Peter Kortunov, Anatoly Sankovich, Artem Kuznetsov, Vladimir Yurkov

    Published 2010-01-01
    “…These results include 5 prompt observations of GRB in 2008 and 2009, follow-up observations of 15 other GRBs in 2008-2009, the first observations in different polarization angles of optical emission from the gamma-ray bursts GRB091020, and observations in different polarization angles for GRB091127 and GRB090820.…”
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    Master Robotic Net by Vladimir Lipunov, Victor Kornilov, Evgeny Gorbovskoy, Nikolaj Shatskij, Dmitry Kuvshinov, Nataly Tyurina, Alexander Belinski, Alexander Krylov, Pavel Balanutsa, Vadim Chazov, Artem Kuznetsov, Petr Kortunov, Anatoly Sankovich, Andrey Tlatov, A. Parkhomenko, Vadim Krushinsky, Ivan Zalozhnyh, A. Popov, Taisia Kopytova, Kirill Ivanov, Sergey Yazev, Vladimir Yurkov

    Published 2010-01-01
    “…All MASTER telescopes can be guided by alerts, and we plan to observe prompt optical emission from gamma-ray bursts synchronously in several filters and in several polarization planes.…”
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    GRB 130603B: No Compelling Evidence for Neutron Star Merger by Shlomo Dado, Arnon Dar

    Published 2015-01-01
    “…The near infrared (NIR) flare/rebrightening in the afterglow of the short hard gamma ray burst (SHB) 130603B measured with the Hubble Space Telescope (HST) and an alleged late-time X-ray excess were interpreted as possible evidence of a neutron star merger origin of SHBs. …”
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