Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Ryabinkov, A."'
We carry out a statistical analysis of the spatial distribution of galaxies at cosmological redshifts $0.16 \leq z \leq 0.47$ based on the SDSS\ DR12\ LOWZ catalogue. Our aim is to search and study possible large-scale quasi-regular structures embedd
Externí odkaz:
http://arxiv.org/abs/2309.12146
Publikováno v:
Published in Universe 2021, Volume 7, Issue 8, 289
The aim of this study is to search for quasi-periodical structures at moderate cosmological redshifts $z \la 0.5 $. We mainly use the SDSS DR7 data on the luminous red galaxies (LRGs) with redshifts $0.16 \leq z \leq 0.47$. At first, we analyze featu
Externí odkaz:
http://arxiv.org/abs/2110.05264
Autor:
Ryabinkov, Andrei, Kaminker, Aleksandr
On the base of the simplest model of a modulation of 3D Gaussian field in $k$-space we produce a set of simulations to bring out the effects of a modulating function $f_{\rm mod} (k)=f_1 (k) + f_2 (k)$ on power spectra of radial (shell-like) distribu
Externí odkaz:
http://arxiv.org/abs/1905.06283
Autor:
Ryabinkov, A. I., Kaminker, A. D.
A statistical analysis of radial (line-of-sight) 1D-distributions of brightest cluster galaxies (BCGs) within the redshift interval $0.044 \leq z \leq 0.78$ and Mg II absorption-line systems ($0.37 \leq z \leq 2.28$) is carried out. Power spectra and
Externí odkaz:
http://arxiv.org/abs/1402.5597
Publikováno v:
ApSS, v. 344, 219, 2013
A statistical analysis of radial distributions of Luminous Red Galaxies (LRGs) from the Sloan Digital Sky Survey (SDSS DR7) catalogue within an interval $0.16 \leq z \leq 0.47$ is carried out. We found that the radial distribution of $\sim$ 106,000 L
Externí odkaz:
http://arxiv.org/abs/1212.3230
Autor:
Ryabinkov, A. I., Kaminker, A. D.
The spatial-temporal distribution of absorption-line systems (ALSs) observed in QSO spectra within the cosmological redshift interval z = 0.0--4.3 is investigated on the base of our updated catalog of absorption systems. We consider so called metalli
Externí odkaz:
http://arxiv.org/abs/1007.2487
Publikováno v:
Mon.Not.Roy.Astron.Soc.376:1838-1848,2007
A statistical analysis of the space-time distribution of absorption-line systems (ALSs) observed in QSO spectra within the cosmological redshift interval $z$=0.0--3.7 is carried out on the base of our catalog of absorption systems (Ryabinkov et al. 2
Externí odkaz:
http://arxiv.org/abs/astro-ph/0703277
Publikováno v:
Astron.Astrophys. 412 (2003) 707-709
We present a new catalog of absprption-line systems identified in the quasar spectra. It contains data on 821 QSOs and 8558 absorption systems comprizing 16139 absorption lines with measured redshifts in the QSO spectra. The catalog includes absorpti
Externí odkaz:
http://arxiv.org/abs/astro-ph/0402331
Publikováno v:
Universe, Vol 7, Iss 8, p 289 (2021)
The aim of this study is to search for quasi-periodical structures at moderate cosmological redshifts z ≲ 0.5. We mainly use the SDSS DR7 data on the luminous red galaxies (LRGs) with redshifts 0.16 ≤ z ≤ 0.47. At first, we analyze features (pe
Externí odkaz:
https://doaj.org/article/23e2d64ff2ee480e80d97d1793a26445
Autor:
Daniil Valerʹyevich Ivanov, Andrey Andreyevich Ryabinkov, Evgeniy Vladimirovich Orekhov, Mariya Aleksandrovna Ekaterincheva, Polina Konstantinovna Nikiforova, Anton Stanislavovich Mazur
Publikováno v:
chemistry of plant raw material. :287-298
Due to the high chemical activity of its filler, fiberboard is a unique material, it's formation can be ensured by chemical reactions of wood components. However, under hot pressing modes, typical for dry-process boards, chemical reactions do not hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6424f68432093f1d2b4819fe7d466a2
https://doi.org/10.14258/jcprm.20220210293
https://doi.org/10.14258/jcprm.20220210293