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Variations of the quasar radio spectra with period 130 h⁻¹ Mpc

Variations of the quasar radio spectra with period 130 h⁻¹ Mpc

It is known that the spatial distribution of galaxies and quasars is structured at a scale LS = 130 h⁻¹Mpc. The same scale can be present at a spatial distribution of the physical characteristics of quasars. The search of period ≈ LS was conducted in the radiospectral indices of quasars in a centime...

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Main Author: Khodyachikh, M.
Format: Article
Language:English
Published: Головна астрономічна обсерваторія НАН України 2005
Series:Кинематика и физика небесных тел
Subjects:
MS1: Decameter Radioastronomy
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/79606
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spelling irk-123456789-796062015-04-04T03:01:31Z Variations of the quasar radio spectra with period 130 h⁻¹ Mpc Khodyachikh, M. MS1: Decameter Radioastronomy It is known that the spatial distribution of galaxies and quasars is structured at a scale LS = 130 h⁻¹Mpc. The same scale can be present at a spatial distribution of the physical characteristics of quasars. The search of period ≈ LS was conducted in the radiospectral indices of quasars in a centimetre range. The Veron-Cetti & Veron catalogue [10] was used as source. In the power spectra of series of spectral indices and proper distances of quasars the peak corresponding to the expected period confidently emerges. 0.23 ± 0.03 estimation of the parameter of density was obtained by the method of smoothing the period in different ranges of z at the varying parameter of density in the flat model of Universe. Interpretation of argument of periodicity, as proper distance, results in a geocentrism. The conformable time is proportional to proper distance and is also a good approximation of the argument of periodicity when the parameter of density equals to 0.23. At the temporal character of the exposed periodicity the centred position of the observer is not required. In such interpretation the exact expression for the argument of periodicity is unknown. The proper distance or the conformable time is introduced by its true values with an accuracy not worse than 1%. 2005 Article Variations of the quasar radio spectra with period 130 h⁻¹ Mpc / M. Khodyachikh // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 71-74. — Бібліогр.: 10 назв. — англ. 0233-7665 http://dspace.nbuv.gov.ua/handle/123456789/79606 en Кинематика и физика небесных тел Головна астрономічна обсерваторія НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
topic MS1: Decameter Radioastronomy
MS1: Decameter Radioastronomy
spellingShingle MS1: Decameter Radioastronomy
MS1: Decameter Radioastronomy
Khodyachikh, M.
Variations of the quasar radio spectra with period 130 h⁻¹ Mpc
Кинематика и физика небесных тел
description It is known that the spatial distribution of galaxies and quasars is structured at a scale LS = 130 h⁻¹Mpc. The same scale can be present at a spatial distribution of the physical characteristics of quasars. The search of period ≈ LS was conducted in the radiospectral indices of quasars in a centimetre range. The Veron-Cetti & Veron catalogue [10] was used as source. In the power spectra of series of spectral indices and proper distances of quasars the peak corresponding to the expected period confidently emerges. 0.23 ± 0.03 estimation of the parameter of density was obtained by the method of smoothing the period in different ranges of z at the varying parameter of density in the flat model of Universe. Interpretation of argument of periodicity, as proper distance, results in a geocentrism. The conformable time is proportional to proper distance and is also a good approximation of the argument of periodicity when the parameter of density equals to 0.23. At the temporal character of the exposed periodicity the centred position of the observer is not required. In such interpretation the exact expression for the argument of periodicity is unknown. The proper distance or the conformable time is introduced by its true values with an accuracy not worse than 1%.
format Article
author Khodyachikh, M.
author_facet Khodyachikh, M.
author_sort Khodyachikh, M.
title Variations of the quasar radio spectra with period 130 h⁻¹ Mpc
title_short Variations of the quasar radio spectra with period 130 h⁻¹ Mpc
title_full Variations of the quasar radio spectra with period 130 h⁻¹ Mpc
title_fullStr Variations of the quasar radio spectra with period 130 h⁻¹ Mpc
title_full_unstemmed Variations of the quasar radio spectra with period 130 h⁻¹ Mpc
title_sort variations of the quasar radio spectra with period 130 h⁻¹ mpc
publisher Головна астрономічна обсерваторія НАН України
publishDate 2005
topic_facet MS1: Decameter Radioastronomy
url http://dspace.nbuv.gov.ua/handle/123456789/79606
citation_txt Variations of the quasar radio spectra with period 130 h⁻¹ Mpc / M. Khodyachikh // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 71-74. — Бібліогр.: 10 назв. — англ.
series Кинематика и физика небесных тел
work_keys_str_mv AT khodyachikhm variationsofthequasarradiospectrawithperiod130h1mpc
first_indexed 2023-10-18T19:19:05Z
last_indexed 2023-10-18T19:19:05Z
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