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In this catalog, we present the results of a systematic study of 199 short gamma-ray bursts (GRBs) detected by Konus-Wind between 2011 January 1 and 2021 August 31. The catalog extends the Second Catalog of short gamma-ray bursts covering…

In this catalog, we present the results of a systematic study of gamma-ray bursts (GRBs) with reliable redshift estimates detected in the triggered mode of the Konus-Wind (KW) experiment during the period from 1997 February to 2016 June.…

高能天体物理现象 · 物理学 2017-11-30 A. Tsvetkova , D. Frederiks , S. Golenetskii , A. Lysenko , P. Oleynik , V. Pal'shin , D. Svinkin , M. Ulanov , T. Cline , K. Hurley , R. Aptekar

In the Second part of The Konus-Wind Catalog of Gamma-Ray Bursts with Known Redshifts (first part: Tsvetkova et al. 2017; T17), we present the results of a systematic study of gamma-ray bursts (GRBs) with reliable redshift estimates…

高能天体物理现象 · 物理学 2021-02-19 A. Tsvetkova , D. Frederiks , D. Svinkin , R. Aptekar , T. L. Cline , S. Golenetskii , K. Hurley , A. Lysenko , A. Ridnaia , M. Ulanov

Observational data on the short GRBs obtained with the GGS-Wind Konus experiment in the period from 1994 to 2002 are presented. The catalog currently includes 130 events, detailing their appearance rate, time histories, and energy spectra.…

In 2008 August, the new soft gamma-ray repeater SGR 0501+4516 was discovered by Swift. The source was soon confirmed by several groups in space- and ground-based multi-wavelength observations. In this letter we report the analysis of five…

高能天体物理现象 · 物理学 2011-02-11 R. L. Aptekar , T. L. Cline , D. D. Frederiks , S. V. Golenetskii , E. P. Mazets , V. D. Pal'shin

We give a short review of gamma-ray burst (GRB) observations with the Konus-WIND (KW) experiment, which has been providing a continuous all-sky coverage in the 20 keV-15 MeV band during the period from 1994 to present. The recent results…

高能天体物理现象 · 物理学 2020-09-10 D. Frederiks , D. Svinkin , A. Tsvetkova , R. Aptekar , S. Golenetskii , A. Kozlova , A. Lysenko , M. Ulanov

We have performed a joint analysis of prompt emission from four bright short gamma-ray bursts (GRBs) with the Suzaku-WAM and the Konus-Wind experiments. This joint analysis allows us to investigate the spectral properties of short-duration…

The knowledge of the rate of soft gamma-ray repeater (SGR) giant flares is important for understanding the giant flare mechanism and the SGR energy budget in the framework of the magnetar model. We estimate the upper limit to the rate using…

高能天体物理现象 · 物理学 2015-06-23 D. S. Svinkin , K. Hurley , R. L. Aptekar , S. V. Golenetskii , D. D. Frederiks

Observational data on the bursting activity of all five known Soft Gamma Repeaters are presented. This information was obtained with Konus gamma-ray burst experiments on board Venera 11-14, Wind, and Kosmos-2326 spacecraft in the period…

This is the second of a series of catalogs of gamma-ray bursts (GRBs) observed with the Fermi Gamma-ray Burst Monitor (GBM). It extends the first two-year catalog by two more years, resulting in an overall list of 953 GBM triggered GRBs.…

We report on Konus-Wind (KW) and Mikhail Pavlinsky ART-XC telescope observations and analysis of a nearby GRB 221009A, the brightest $\gamma$-ray burst (GRB) detected by KW for $>$28 years of observations. The prompt, pulsed phase of the…

高能天体物理现象 · 物理学 2023-05-22 D. Frederiks , D. Svinkin , A. L. Lysenko , S. Molkov , A. Tsvetkova , M. Ulanov , A. Ridnaia , A. A. Lutovinov , I. Lapshov , A. Tkachenko , V. Levin

We present a broadband study of gamma-ray burst (GRB) 091024A within the context of other ultra-long-duration GRBs. An unusually long burst detected by Konus-Wind, Swift, and Fermi, GRB 091024A has prompt emission episodes covering ~1300 s,…

We present the second Swift Burst Alert Telescope (BAT) catalog of gamma-ray bursts (GRBs), which contains 476 bursts detected by the BAT between 2004 December 19 and 2009 December 21. This catalog (hereafter the BAT2 catalog) presents…

With the confirmed detection of short gamma-ray burst (GRB) in association with a gravitational wave signal, we present the first fully Bayesian {\it Fermi}-GBM short GRB spectral catalog. Both peak flux and time-resolved spectral results…

高能天体物理现象 · 物理学 2017-10-24 J. Michael Burgess , Jochen Greiner , Damien Bégué , Francesco Berlato

We present results of the search for hard X-ray/soft $\gamma$-ray emission in coincidence with publicly reported (via Transient Name Server, TNS; http://www.wis-tns.org/) fast radio bursts (FRBs). The search was carried out using continuous…

高能天体物理现象 · 物理学 2023-12-05 A. Ridnaia , D. Frederiks , D. Svinkin

We present a comprehensive catalog and analysis of broad-band afterglow observations for 103 short-duration gamma-ray bursts (GRBs), comprised of all short GRBs from November 2004 to March 2015 with prompt follow-up observations in the…

高能天体物理现象 · 物理学 2015-12-23 Wen-fai Fong , Edo Berger , Raffaella Margutti , B. Ashley Zauderer

Two types of Gamma-ray bursts (GRBs) are observed: short duration hard spectrum GRBs and long duration soft spectrum GRBs. For many years long GRBs were the focus of intense research while the lack of observational data limited the study of…

天体物理学 · 物理学 2010-04-06 Ehud Nakar

We present the results of the spectral analysis of the public data of 438 Gamma Ray Bursts (GRBs) detected by the Fermi Gamma ray Burst Monitor (GBM) up to March 2010. For 432 bursts we could fit the time integrated spectrum. In 318 cases…

高能天体物理现象 · 物理学 2015-05-20 L. Nava , G. Ghirlanda , G. Ghisellini , A. Celotti
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