Standard

Spatial Distribution of Gamma-Ray Burst Sources. / Shirokov, S. I.; Raikov, A. A.; Baryshev, Yu V.

в: Astrophysics, Том 60, № 4, 01.12.2017, стр. 484-496.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Shirokov, SI, Raikov, AA & Baryshev, YV 2017, 'Spatial Distribution of Gamma-Ray Burst Sources', Astrophysics, Том. 60, № 4, стр. 484-496. https://doi.org/10.1007/s10511-017-9500-y

APA

Shirokov, S. I., Raikov, A. A., & Baryshev, Y. V. (2017). Spatial Distribution of Gamma-Ray Burst Sources. Astrophysics, 60(4), 484-496. https://doi.org/10.1007/s10511-017-9500-y

Vancouver

Shirokov SI, Raikov AA, Baryshev YV. Spatial Distribution of Gamma-Ray Burst Sources. Astrophysics. 2017 Дек. 1;60(4):484-496. https://doi.org/10.1007/s10511-017-9500-y

Author

Shirokov, S. I. ; Raikov, A. A. ; Baryshev, Yu V. / Spatial Distribution of Gamma-Ray Burst Sources. в: Astrophysics. 2017 ; Том 60, № 4. стр. 484-496.

BibTeX

@article{683440649af542afad81ca491d258dc4,
title = "Spatial Distribution of Gamma-Ray Burst Sources",
abstract = "The spatial distribution of sources of gamma-ray bursts (GRB) with known red shifts is analyzed by the conditional density and pairwise distance methods. The sample of GRB is based on data from the Swift program and contains fluxes, coordinates, and red shifts for 384 GRB sources. Selection effects that distort the true source distribution are taken into account by comparing the observed distribution with fractal and uniform model catalogs. The Malmqvist effect is modeled using an approximation for the visible luminosity function of the GRB. The case of absorption in the galactic plane is also examined. This approach makes it possible to study the spatial structure of the entire sample at one time without artificial truncations. The estimated fractal dimensionality is D = 2.55 ± 0.06 on scales of 2-6 Gpc.",
keywords = "fractal dimensionality, gamma-ray bursts, large-scale structure of the universe",
author = "Shirokov, {S. I.} and Raikov, {A. A.} and Baryshev, {Yu V.}",
year = "2017",
month = dec,
day = "1",
doi = "10.1007/s10511-017-9500-y",
language = "English",
volume = "60",
pages = "484--496",
journal = "Astrophysics",
issn = "0571-7256",
publisher = "Wolters Kluwer",
number = "4",

}

RIS

TY - JOUR

T1 - Spatial Distribution of Gamma-Ray Burst Sources

AU - Shirokov, S. I.

AU - Raikov, A. A.

AU - Baryshev, Yu V.

PY - 2017/12/1

Y1 - 2017/12/1

N2 - The spatial distribution of sources of gamma-ray bursts (GRB) with known red shifts is analyzed by the conditional density and pairwise distance methods. The sample of GRB is based on data from the Swift program and contains fluxes, coordinates, and red shifts for 384 GRB sources. Selection effects that distort the true source distribution are taken into account by comparing the observed distribution with fractal and uniform model catalogs. The Malmqvist effect is modeled using an approximation for the visible luminosity function of the GRB. The case of absorption in the galactic plane is also examined. This approach makes it possible to study the spatial structure of the entire sample at one time without artificial truncations. The estimated fractal dimensionality is D = 2.55 ± 0.06 on scales of 2-6 Gpc.

AB - The spatial distribution of sources of gamma-ray bursts (GRB) with known red shifts is analyzed by the conditional density and pairwise distance methods. The sample of GRB is based on data from the Swift program and contains fluxes, coordinates, and red shifts for 384 GRB sources. Selection effects that distort the true source distribution are taken into account by comparing the observed distribution with fractal and uniform model catalogs. The Malmqvist effect is modeled using an approximation for the visible luminosity function of the GRB. The case of absorption in the galactic plane is also examined. This approach makes it possible to study the spatial structure of the entire sample at one time without artificial truncations. The estimated fractal dimensionality is D = 2.55 ± 0.06 on scales of 2-6 Gpc.

KW - fractal dimensionality

KW - gamma-ray bursts

KW - large-scale structure of the universe

UR - http://www.scopus.com/inward/record.url?scp=85035147527&partnerID=8YFLogxK

U2 - 10.1007/s10511-017-9500-y

DO - 10.1007/s10511-017-9500-y

M3 - Article

AN - SCOPUS:85035147527

VL - 60

SP - 484

EP - 496

JO - Astrophysics

JF - Astrophysics

SN - 0571-7256

IS - 4

ER -

ID: 61896304