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Preliminary Results of Analysis of Properties of Long Gamma-Ray Bursts with High-Energy Components: The Inhomogeneity of Their Source Populations

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dc.contributor.authorArkhangelskaja, I. V.
dc.contributor.authorАрхангельская, Ирина Владимировна
dc.date.accessioned2024-11-29T16:11:35Z
dc.date.available2024-11-29T16:11:35Z
dc.date.issued2021
dc.description.abstract© 2021, Allerton Press, Inc.Abstract: Sources of gamma-ray bursts (GRBs) are detected at a high redshift z, testifying to their cosmological origin and thus requiring allowance for cosmological dilation in analyzing the distribution of their durations. New parameter Rt, the ratio of the arrival time of a maximum-energy photon to the duration of a burst, is introduced. The new parameter allows cosmological dilation to be ignored and at least two groups of long GRBs to be distinguished. Differences in the dynamics of the formation of high-energy γ-radiation for these groups demonstrates the inhomogeneity of their source populations.
dc.format.extentС. 461-463
dc.identifier.citationArkhangelskaja, I. V. Preliminary Results of Analysis of Properties of Long Gamma-Ray Bursts with High-Energy Components: The Inhomogeneity of Their Source Populations / Arkhangelskaja, I.V. // Bulletin of the Russian Academy of Sciences: Physics. - 2021. - 85. - № 4. - P. 461-463. - 10.3103/S1062873821040055
dc.identifier.doi10.3103/S1062873821040055
dc.identifier.urihttps://www.doi.org/10.3103/S1062873821040055
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85106323991&origin=resultslist
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/24174
dc.relation.ispartofBulletin of the Russian Academy of Sciences: Physics
dc.titlePreliminary Results of Analysis of Properties of Long Gamma-Ray Bursts with High-Energy Components: The Inhomogeneity of Their Source Populations
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue4
oaire.citation.volume85
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