CAOSP abstracts, Volume: 53, No.: 4, year: 2023

Author(s): Pinter, S.; Balazs, L.G.; Bagoly, Z.; Horvath, I.
Journal: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 53, no. 4, p. 93-99.
Date: 12/2023
Title: Gamma-Ray Bursts' redshift distribution's dependence on their duration
Keyword(s): data analysis, gamma-ray bursts
Pages: 93 -- 99
DOI: https://doi.org/10.31577/caosp.2023.53.4.93
NASA ADS Abstract Service: 2023CoSka..53d..93P
Citation:
License: This work is licensed under a Creative Commons Attribution 4.0 International License

Abstract: Gamma-ray bursts (GRBs) are distant, extremely energetic, short (about 0.1-1000 sec) cosmic transients, which could sample the whole observable Universe. Two of the Gamma-Ray Bursts' important properties are the duration and the distance of the burst. We analyzed these two important quantities of the phenomena. We mapped their two-dimensional distribution and explored some suspicious areas. As it is well known the short GRBs are closer than the others, hence we search for parts in the Universe where the GRBs duration differs from the others. We also analyze whether there are any areas where the redshifts are differing.