Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Boris Deshev"'
Autor:
J. M. van der Hulst, Yara L. Jaffé, J. H. van Gorkom, Marc Verheijen, Boris Deshev, A. R. Gogate, Bianca M. Poggianti, Maria Montero-Castano
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 496(3), 3531-3552. Oxford University Press
In this paper, we present data from the Blind Ultra-Deep H i Environmental Survey (BUDHiES), which is a blind 21-cm H i spectral line imaging survey undertaken with the Westerbork Synthesis Radio Telescope. Two volumes were surveyed, each with a sing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93503b5157fc706bd775bf0df209d2af
Many galaxy properties are known to correlate with the environment in which the galaxies are embedded. Their cold, neutral gas content, usually assessed through 21cm HI observations, is related to many other galaxy properties as it is the underlying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8606e79415f28d144b6b5a8bddde3c2
Autor:
Rhys Taylor, Joachim Köppen, Pavel Jáchym, Robert Minchin, Jan Palouš, Jessica L. Rosenberg, Stephen Schneider, Richard Wünsch, Boris Deshev
Using data from the Arecibo Galaxy Environment Survey, we report the discovery of five HI clouds in the Leo I group without detected optical counterparts. Three of the clouds are found midway between M96 and M95, one is only 10$^{\prime}$ from the so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adce1913662dd9e4855517100ff7ef92
We use archival Herschel data to examine the singly ionized carbon ([CII]) content of 14 star forming dwarf galaxies in the Virgo cluster. We use spectral energy distribution (SED) fits to far infrared, mid infrared, near infrared, optical and ultrav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2ec66b07d61e94a59526ee0c3163050
Autor:
Pekka Heinämäki, Elmo Tempel, T. Tuvikene, M. Einasto, Lauri Juhan Liivamägi, H. Lietzen, Jaan Einasto, Boris Deshev, Peeter Tenjes, G. Chon
We study the properties, connectivity, and galaxy content of groups and filaments in the low-density region (cocoon) around A2142 supercluster (SClA2142). We traced the SClA2142 cocoon boundaries by the lowest luminosity-density regions that separate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad0b7ab5d545fb75b5a8875219987e22
http://arxiv.org/abs/2007.04910
http://arxiv.org/abs/2007.04910
Publikováno v:
Research Notes of the AAS. 5:217
The Widefield Arecibo Virgo Extragalactic Survey (WAVES) was an ongoing HI survey of the Virgo Cluster with the Arecibo Observatory's 305m William E. Gordon Telescope at the time of its structural failure. The full 20 square degrees of the southern f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d206371d857f50ffde0fa27d77b4b05
https://doi.org/10.3847/2515-5172/ac29c7
https://doi.org/10.3847/2515-5172/ac29c7
Autor:
Bodo L. Ziegler, Ivana Orlitova, Chris P. Haines, Rhys Taylor, Ho Seong Hwang, Maret Einasto, Boris Deshev, Alexis Finoguenov
Publikováno v:
Astronomy & Astrophysics. 638:A126
We qualitatively assess and map the relative contribution of pre-processing and cluster related processes to the build-up of A963, a massive cluster at z=0.2 showing an unusually high fraction of star forming galaxies in its interior. We use Voronoi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3809d7da694f644a21b5f248621191cf
https://doi.org/10.1051/0004-6361/202037803
https://doi.org/10.1051/0004-6361/202037803
Autor:
Enn Saar, Heidi Lietzen, Changbom Park, Elmo Tempel, Boris Deshev, Pekka Heinämäki, Rain Kipper, Mirt Gramann, Jaan Einasto, Maret Einasto
We study galaxy populations and search for possible merging substructures in the rich galaxy cluster A2142. Normal mixture modelling revealed in A2142 several infalling galaxy groups and subclusters. The projected phase space diagram was used to anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1149e4dfd7fa5403e9e4dff0ecdff571
Autor:
Andi Hektor, Christian Spethmann, Boris Deshev, Tiit Sepp, Hardi Veermäe, Martti Raidal, Matti Heikinheimo
Publikováno v:
Astronomy & Astrophysics
Dark plasma is an intriguing form of self-interacting dark matter with an effective fluid-like behavior, which is well motivated by various theoretical particle physics models. We aim to find an explanation for an isolated mass clump in the Abell 520
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c80648b274f7b805091b9bff33f45356
Autor:
Miguel Verdugo, Bodo L. Ziegler, Ho Seong Hwang, Antti Tamm, Maret Einasto, C. P. Haines, Boris Deshev, Narae Hwang, Byeong-Gon Park, Alexis Finoguenov, Changbom Park, P. Kamphuis
The mergers of galaxy clusters are the most energetic events in the universe after the Big Bang. With the increased availability of multi-object spectroscopy and X-ray data an ever increasing fraction of local clusters are recognised as exhibiting si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b4d2b84772ff5ab2b45ccc249414c64