| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2018 |
| Язык | английский |
|
Бикмаев Ильфан Фяритович, автор
|
| Библиографическое описание на языке оригинала |
Burenin R.A, Bikmaev I.F, Khamitov I.M, Optical Identifications of High-Redshift Galaxy Clusters from the Planck Sunyaev?Zeldovich Survey//Astronomy Letters. - 2018. - Vol.44, Is.5. - P.297-308. |
| Аннотация |
We present the results of optical identifications and spectroscopic redshift measurements for galaxy clusters from the second Planck catalogue of Sunyaev-Zeldovich sources (PSZ2) located at high redshifts, z ≈ 0.7-0.9. We used the data of optical observations with the Russian-Turkish 1.5-mtelescope (RTT-150), the Sayan Observatory 1.6-m telescope, the Calar Alto 3.5-m telescope, and the 6-m SAO RAS telescope (BTA). The spectroscopic redshift measurements were obtained for seven galaxy clusters, including one cluster, PSZ2 G126.57+51.61, from the cosmological sample of the PSZ2 catalogue. In the central regions of two clusters, PSZ2 G069.39+68.05 and PSZ2 G087.39-34.58, we detected arcs of strong gravitational lensing of background galaxies, one of which is at redshift z = 4.262. The data presented below roughly double the number of known galaxy clusters in the second Planck catalogue of Sunyaev-Zeldovich sources at high redshifts, z ≈ 0.8. |
| Ключевые слова |
скопления галактик, обзоры неба, красные смещения |
| Название журнала |
Astronomy Letters
|
| URL |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85047482406&doi=10.1134%2fS1063773718050018&partnerID=40&md5=7ef44f2f39aa2c635a3db01f92cf87f8 |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=191175 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Бикмаев Ильфан Фяритович |
ru_RU |
| dc.date.accessioned |
2018-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2018-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2018 |
ru_RU |
| dc.identifier.citation |
Burenin R.A, Bikmaev I.F, Khamitov I.M, Optical Identifications of High-Redshift Galaxy Clusters from the Planck Sunyaev?Zeldovich Survey//Astronomy Letters. - 2018. - Vol.44, Is.5. - P.297-308. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=191175 |
ru_RU |
| dc.description.abstract |
Astronomy Letters |
ru_RU |
| dc.description.abstract |
We present the results of optical identifications and spectroscopic redshift measurements for galaxy clusters from the second Planck catalogue of Sunyaev-Zeldovich sources (PSZ2) located at high redshifts, z ≈ 0.7-0.9. We used the data of optical observations with the Russian-Turkish 1.5-mtelescope (RTT-150), the Sayan Observatory 1.6-m telescope, the Calar Alto 3.5-m telescope, and the 6-m SAO RAS telescope (BTA). The spectroscopic redshift measurements were obtained for seven galaxy clusters, including one cluster, PSZ2 G126.57+51.61, from the cosmological sample of the PSZ2 catalogue. In the central regions of two clusters, PSZ2 G069.39+68.05 and PSZ2 G087.39-34.58, we detected arcs of strong gravitational lensing of background galaxies, one of which is at redshift z = 4.262. The data presented below roughly double the number of known galaxy clusters in the second Planck catalogue of Sunyaev-Zeldovich sources at high redshifts, z ≈ 0.8. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
скопления галактик |
ru_RU |
| dc.subject |
обзоры неба |
ru_RU |
| dc.subject |
красные смещения |
ru_RU |
| dc.title |
Optical Identifications of High-Redshift Galaxy Clusters from the Planck Sunyaev?Zeldovich Survey |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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