Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Hector Bravo-Alfaro"'
Autor:
J. F. Macías-Pérez, Marian Douspis, Jose M. Diego, G. Hurier, Nabila Aghanim, Tobias A. Marriage, Hector Bravo-Alfaro, Devin Crichton, César A. Caretta, I. Santiago-Bautista, Mathieu Remazeilles, Etienne Pointecouteau
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 651, pp.A73. ⟨10.1051/0004-6361/202040213⟩
Astronomy and Astrophysics-A&A, 2021, 651, pp.A73. ⟨10.1051/0004-6361/202040213⟩
Astronomy & Astrophysics, 651
Digital.CSIC. Repositorio Institucional del CSIC
instname
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 651, pp.A73. ⟨10.1051/0004-6361/202040213⟩
Astronomy and Astrophysics-A&A, 2021, 651, pp.A73. ⟨10.1051/0004-6361/202040213⟩
Astronomy & Astrophysics, 651
Digital.CSIC. Repositorio Institucional del CSIC
instname
The pressure of hot gas in groups and clusters of galaxies is a key physical quantity, which is directly linked to the total mass of the halo and several other thermodynamical properties. In the wake of previous observational works on the hot gas pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35058d7d51cbff12390e9685f28a6f85
http://arxiv.org/abs/2105.05607
http://arxiv.org/abs/2105.05607
Autor:
Heinz Andernach, Hector Bravo-Alfaro, César A. Caretta, Etienne Pointecouteau, I. Santiago-Bautista
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 637, pp.A31. ⟨10.1051/0004-6361/201936397⟩
Astronomy and Astrophysics-A&A, 2020, 637, pp.A31. ⟨10.1051/0004-6361/201936397⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 637, pp.A31. ⟨10.1051/0004-6361/201936397⟩
Astronomy and Astrophysics-A&A, 2020, 637, pp.A31. ⟨10.1051/0004-6361/201936397⟩
International audience; Context. Characterization of the internal structure of the superclusters of galaxies (walls, filaments, and knots where the clusters are located) is crucial for understanding the formation of the large-scale structure and for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c0a75863898098c0e28b3ea54e1b25c
https://hal.archives-ouvertes.fr/hal-02491275
https://hal.archives-ouvertes.fr/hal-02491275
Autor:
Hector Bravo-Alfaro, César A. Caretta, Elcia M. S. Brito, Juan Pablo Torres-Papaqui, Felipe Macias Gloria, Eloy Juarez Sandoval, Patricia Campos Rodríguez
Publikováno v:
EPJ Web of Conferences, Vol 200, p 01008 (2019)
We present the main results of a multidisciplinary project on education and outreach in Guanajuato (Mexico). This collaboration was initiated in the International Year of Astronomy (IYA09, IAU-UNESCO, 2009) and is led by a team including astronomers,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d94172ba54aaea633763b176f01737ed
https://www.epj-conferences.org/articles/epjconf/pdf/2019/05/epjconf_ise2a2017_01008.pdf
https://www.epj-conferences.org/articles/epjconf/pdf/2019/05/epjconf_ise2a2017_01008.pdf
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2018, 475, pp.4648-4669. ⟨10.1093/mnras/sty063⟩
Monthly Notices of the Royal Astronomical Society, 2018, 475, pp.4648-4669. ⟨10.1093/mnras/sty063⟩
To investigate the effects the cluster environment has on Late-Type Galaxies (LTGs) we studied HI perturbation signatures for all Abell 1367 LTGs with HI detections. We used new VLA HI observations combined with AGES single dish blind survey data. Ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50391b7c2a8c2b6973042e6f7cbefef4
https://hal-insu.archives-ouvertes.fr/insu-03666272
https://hal-insu.archives-ouvertes.fr/insu-03666272
Autor:
Christina C. Williams, Marceau Limousin, Eric J. Murphy, Katherine E. Whitaker, Mauro Stefanon, Daniela Calzetti, Itziar Aretxaga, Milagros Zeballos, Hector Bravo-Alfaro, Allison Kirkpatrick, Mauro Giavalisco, Min Yun, David H. Hughes, Olga Vega, Grant W. Wilson, Stacey Alberts, Erica Keller, Erin Kado-Fong, Ryan Cybulski, Alfredo Montaña, James D. Lowenthal, Gabriel B. Brammer, Daniel Rosa González, Pascal Oesch, Andrew Battisti, Jorge A. Zavala, Daniel Lange-Vagle, Danilo Marchesini, Vladimir Avila-Reese, Ivo Labbé, David Sánchez-Arguelles, José Ramón Bermejo-Climent, Heath Shipley, Ranga-Ram Chary, Alexandra Pope
Publikováno v:
The Astrophysical journal letters
The Astrophysical journal letters, Bristol : IOP Publishing, 2017, 838 (2), ⟨10.3847/1538-4357/aa6573⟩
ASTROPHYSICAL JOURNAL (ISSN 0004-637X), 838, 137
The Astrophysical journal letters, 2017, 838 (2), ⟨10.3847/1538-4357/aa6573⟩
NASA Astrophysics Data System
The Astrophysical journal letters, Bristol : IOP Publishing, 2017, 838 (2), ⟨10.3847/1538-4357/aa6573⟩
ASTROPHYSICAL JOURNAL (ISSN 0004-637X), 838, 137
The Astrophysical journal letters, 2017, 838 (2), ⟨10.3847/1538-4357/aa6573⟩
NASA Astrophysics Data System
We directly detect dust emission in an optically-detected, multiply-imaged galaxy lensed by the Frontier Fields cluster MACSJ0717.5+3745. We detect two images of the same galaxy at 1.1mm with the AzTEC camera on the Large Millimeter Telescope leaving
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48d7ba936ed33d240965edf4d12b313e
https://hal.archives-ouvertes.fr/hal-01787643/document
https://hal.archives-ouvertes.fr/hal-01787643/document
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2013, 429 (1), pp.221--241. ⟨10.1093/mnras/sts328⟩
Monthly Notices of the Royal Astronomical Society, 2013, 429 (1), pp.221--241. ⟨10.1093/mnras/sts328⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2013, 429 (1), pp.221--241. ⟨10.1093/mnras/sts328⟩
Monthly Notices of the Royal Astronomical Society, 2013, 429 (1), pp.221--241. ⟨10.1093/mnras/sts328⟩
International audience; We present (CO)-C-12(J = 1-0) and (CO)-C-12(J = 2-1) spectra for 19 bright, late-type galaxies (spirals) in the central region of the galaxy cluster Abell 1367 (z = 0.02) from observations made with the IRAM 30-m telescope. Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc38367a0b1be5de7c63f2cda123dd62
https://doi.org/10.1093/mnras/sts328
https://doi.org/10.1093/mnras/sts328
Autor:
T. C. Scott, Robert F. Minchin, Elias Brinks, Luca Cortese, Robbie Richard Auld, Hector Bravo-Alfaro
Publikováno v:
Monthly Notices of the Royal Astronomical Society: Letters. 419:L19-L23
We present VLA D-array HI observations of the RSCG42 and FGC1287 galaxy groups, in the outskirts of the Abell 1367 cluster. These groups are projected ~ 1.8 and 2.7 Mpc west from the cluster centre. The Arecibo Galaxy Environment survey provided evid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::680e846c078353edec6b5cdea4719101
https://doi.org/10.1111/j.1745-3933.2011.01169.x
https://doi.org/10.1111/j.1745-3933.2011.01169.x
Autor:
Hector Bravo-Alfaro, P. Granados, T. C. Scott, Y. D. Mayya, F. Navarro-Poupard, Florence Durret, Luca Cortese, Elias Brinks
Publikováno v:
Proceedings of the International Astronomical Union. 6:296-299
We are carrying out a multifrequency survey of late type galaxies in nearby clusters with the aim to investigate the effects exerted by both the very local and the global cluster environments. We report new VLA-HI images of galaxies in Abell 1367 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc3c0672e04e56f10bd9cb34ac6280ab
https://doi.org/10.1017/s1743921311022976
https://doi.org/10.1017/s1743921311022976
Publikováno v:
Astronomische Nachrichten. 330:919-923
Conference paper Definitive article is available at: http://www3.interscience.wiley.com Copyright WILEY-VCH Verlag GmbH & Co. KGaA. DOI: 10.1002/asna.200911263 [Full text of this article is not available in the UHRA]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4795cfa9920990e8d53d930b09176bd1
https://doi.org/10.1002/asna.200911263
https://doi.org/10.1002/asna.200911263
Autor:
Alessandro Boselli, T. C. Scott, Hector Bravo-Alfaro, Elias Brinks, Maria Argudo-Fernández, A. Usero, Luca Cortese
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2015, 453 (1), pp.328--337. ⟨10.1093/mnras/stv1592⟩
Monthly Notices of the Royal Astronomical Society, 2015, 453 (1), pp.328--337. ⟨10.1093/mnras/stv1592⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2015, 453 (1), pp.328--337. ⟨10.1093/mnras/stv1592⟩
Monthly Notices of the Royal Astronomical Society, 2015, 453 (1), pp.328--337. ⟨10.1093/mnras/stv1592⟩
We report on CO (J = 2 - 1) mapping with the IRAM 30-m HERA receiver array of CGCG 97-079, an irregular galaxy in the merging galaxy cluster Abell 1367 (z = 0.022). We find that $\sim$ 80% of the detected CO (J = 2 - 1) is projected within a 16 arcse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::762bb31ea83a1c81ab83ec8ebced756d
https://hal.archives-ouvertes.fr/hal-01439917
https://hal.archives-ouvertes.fr/hal-01439917