ENVIRONMENT DENSITY OF A GIANT RADIO STRUCTURE FOR GALAXIES AND QUASARS WITH STEEP RADIO SPECTRA

ENVIRONMENT DENSITY OF A GIANT RADIO STRUCTURE FOR GALAXIES AND QUASARS WITH STEEP RADIO SPECTRA

Purpose: Estimate of the environment density of giant (with the linear size of about megaparsec) radio structures for galaxies and quasars with steep low-frequency spectra taken from the UTR-2 catalogue. Study of the cosmological evolution of environment density of giant radio sources. Determination...

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Bibliographic Details
Main Author: A. P. Miroshnichenko
Format: Article
Language:English
Published: National Academy of Sciences of Ukraine, Institute of Radio Astronomy 2021-06-01
Series:Radio Physics and Radio Astronomy
Subjects:
steep low-frequency radio spectrum
giant radio structure
jets
radio lobes
galaxies
quasars
environment density
Online Access:http://rpra-journal.org.ua/index.php/ra/article/view/1354/pdf

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