Keresés
1 találatból megjelenítve: 1-6
Cím: Cosmology with Gamma-Ray Bursts Using k-correction
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Dátum: 2011
Feltöltve: 2017-09-19
(2011)
Cím: Does the GRB Duration Depend on Redshift?
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Dátum: 2022
Feltöltve: 2023-03-21
(2022)
Several hundred gamma-ray burst (GRB) redshifts have been determined to date. One of the other important properties—besides the distance—of the GRBs is the duration of the burst. In this paper, we analyse these two important ...
Cím: Mapping the Universe with gamma-ray bursts
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Dátum: 2024
Feltöltve: 2024-01-17
(2024)
"We explore large-scale cosmic structure using the spatial distribution of 542 gamma-ray bursts (GRBs) having accurately-measured positions and spectroscopic redshifts. Prominent cosmological clusters are identified in ...
Cím: The Spatial Distribution of Gamma-Ray Bursts with Measured Redshifts from 24 Years of Observation
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Dátum: 2022
Feltöltve: 2023-03-28
(2022)
Gamma-ray bursts (GRBs) are the most luminous objects known: they outshine their host galaxies, making them ideal candidates for probing large-scale structure. Our aim is to determine the Spatial Two-Point Correlation ...
Cím: Some statistical remarks on GRBs jointly detected by Fermi and Swift satellites
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Dátum: 2024
Feltöltve: 2024-01-17
(2024)
We made statistical analysis of the Fermi GBM and Swift BAT observational material, accumulated over 15 years. We studied how GRB parameters (T90 duration, fluence, peak flux) that were observed by only one satellite differ ...
Cím: Galactic foreground of gamma-ray bursts from AKARI Far-Infrared Surveyor
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Dátum: 2019
Feltöltve: 2024-02-19
(2019)
We demonstrate the use of the AKARI FIS All-Sky Survey maps in the study of extragalactic objects. A quick but reliable estimate of the Galactic foreground is essential for extragalactic research in general. We explored ...