Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Emma V. Ryan-Weber"'
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 508:4443-4458
In this work, we investigate upper limits on the global escape fraction of ionizing photons ($f_{\rm esc/global}^{\rm abs}$) from a sample of galaxies probed for Lyman-continuum (LyC) emission characterized as non-LyC and LyC leakers. We present a sa
Autor:
Emma V. Ryan-Weber, Adam J. Batten, Chris Flynn, V. Gupta, Joop Schaye, Alan R. Duffy, Nastasha Wijers
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 505(4), 5356-5369
The dispersion measure (DM) of fast radio bursts (FRBs) provides a unique way to probe ionised baryons in the intergalactic medium (IGM). Cosmological models with different parameters lead to different DM-redshift ($\mathrm{DM}-z$) relations. Additio
Autor:
Karina Caputi, Eros Vanzella, Masami Ouchi, W. Karman, Neil H. M. Crighton, Stefania Salvadori, Emma V. Ryan-Weber, C. G. Diaz
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 502(2), 2645-2663. Oxford University Press
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Monthly Notices of the Royal Astronomical Society
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Monthly Notices of the Royal Astronomical Society
We present the results from the search for Lyman Alpha emitters (LAEs) in the proximity of 11 CIV absorption systems at $z > 4.7$ in the spectrum of the QSO J1030+0524, using data from MUSE. We have found multiple LAE candidates close to four CIV sys
Autor:
Nicolas Laporte, Adi Zitrin, Emma V. Ryan-Weber, Brant Robertson, Richard S. Ellis, Romain A. Meyer, Sarah E. I. Bosman, Ken Mawatari, Koki Kakiichi
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 494:1560-1578
We present improved results of the measurement of the correlation between galaxies and the intergalactic medium transmission at the end of reionization. We have gathered a sample of 13 spectroscopically confirmed Lyman-break galaxies (LBGs) and 21 Ly
Autor:
Yongda Zhu, George D. Becker, Sarah E. I. Bosman, Laura C. Keating, Valentina D’Odorico, Rebecca L. Davies, Holly M. Christenson, Eduardo Bañados, Fuyan Bian, Manuela Bischetti, Huanqing Chen, Frederick B. Davies, Anna-Christina Eilers, Xiaohui Fan, Prakash Gaikwad, Bradley Greig, Martin G. Haehnelt, Girish Kulkarni, Samuel Lai, Andrea Pallottini, Yuxiang Qin, Emma V. Ryan-Weber, Fabian Walter, Feige Wang, Jinyi Yang
We present a new investigation of the intergalactic medium (IGM) near reionization using dark gaps in the Lyman-$\beta$ (Ly$\beta$) forest. With its lower optical depth, Ly$\beta$ offers a potentially more sensitive probe to any remaining neutral gas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe76758a10d168c1c242d07a050f73d2
https://hdl.handle.net/11384/123443
https://hdl.handle.net/11384/123443
Autor:
Marc Rafelski, Andreas L. Faisst, Akio K. Inoue, Robert Bassett, Jean Coupon, L. J. Prichard, Stéphane Arnouts, U. Meštrić, Jeff Cooke, Koki Kakiichi, Marcin Sawicki, T. Moutard, Emma V. Ryan-Weber, S. D. J. Gwyn, Anneya Golob
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, 2020, 494 (4), pp.4986-5007. ⟨10.1093/mnras/staa920⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2020, 494 (4), pp.4986-5007. ⟨10.1093/mnras/staa920⟩
Identifying non-contaminated sample of high-redshift galaxies with escaping Lyman continuum (LyC) flux is important for understanding the sources and evolution of cosmic reionization. We present CLAUDS $u$-band photometry of the COSMOS field to probe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a268a14bdea96adaa136264a62e6e8ee
https://hal-cnrs.archives-ouvertes.fr/hal-03100530
https://hal-cnrs.archives-ouvertes.fr/hal-03100530
Autor:
B. S. Koribalski, Thomas H. Jarrett, Angel R. Lopez-Sanchez, Lourdes Verdes-Montenegro, Alessandro Boselli, Emma V. Ryan-Weber, Christian Wolf, T. N. Reynolds, Bi-Qing For, D. Kleiner, Stuart D. Ryder, S. H. Oh, I. D. Karachentsev, Benjamin Winkel, Garima Chauhan, Martin Zwaan, W. J. G. de Blok, Mary E. Putman, Lister Staveley-Smith, Anke Schröder, Christopher J. Fluke, D. H. Jones, E. Jütte, Danail Obreschkow, C. Murugeshan, J. Rhee, Russell J. Jurek, Renee C. Kraan-Korteweg, A. Elagali, Hélène M. Courtois, Alan R. Duffy, Virginia A. Kilborn, Edward N. Taylor, Matthew Colless, Adam R. H. Stevens, George Heald, Attila Popping, Tobias Westmeier, Jiali Wang, J. Kerp, Kenji Bekki, Robert A. Crain, Bart P. Wakker, K. Lee-Waddell, G. Bekiaris, Gyula I. G. Józsa, Michael G. Jones, J. M. van der Hulst, Ray P. Norris, Benne W. Holwerda, Matthew Whiting, Jeremy Mould, Cullan Howlett, Frank Bigiel, Peter Kamphuis, Aaron S. G. Robotham, H. Dénes, O. I. Wong, Albert Bosma, P. A. Henning, Barbara Catinella, Martin Meyer, Li Shao, J. P. Madrid, Claudia del P. Lagos, Michelle E. Cluver, Paolo Serra, Kelley M. Hess, Kristine Spekkens, Tom Oosterloo
Publikováno v:
Astrophys.Space Sci.
Astrophys.Space Sci., 2020, 365 (7), pp.118. ⟨10.1007/s10509-020-03831-4⟩
Astrophysics and Space Science, 365:118
Astrophysics and Space Science
Astrophysics and Space Science, Springer Verlag, 2020, 365 (7), ⟨10.1007/s10509-020-03831-4⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Astrophysics and Space Science, 2020, 365 (7), ⟨10.1007/s10509-020-03831-4⟩
Astrophys.Space Sci., 2020, 365 (7), pp.118. ⟨10.1007/s10509-020-03831-4⟩
Astrophysics and Space Science, 365:118
Astrophysics and Space Science
Astrophysics and Space Science, Springer Verlag, 2020, 365 (7), ⟨10.1007/s10509-020-03831-4⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Astrophysics and Space Science, 2020, 365 (7), ⟨10.1007/s10509-020-03831-4⟩
Authors: Koribalski, Bärbel S.; Staveley-Smith, L.; Westmeier, T.; Serra, P.; Spekkens, K.; Wong, O. I.; Lee-Waddell, K.; Lagos, C. D. P.; Obreschkow, D.; Ryan-Weber, E. V.; Zwaan, M.; Kilborn, V.; Bekiaris, G.; Bekki, K.; Bigiel, F.; Boselli, A.; B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53a7b94e1b3b8b30f8060206054b9a5d
http://hdl.handle.net/10261/227662
http://hdl.handle.net/10261/227662
Autor:
Enrico V. Held, Stefano Ciroi, Roberto Rampazzo, Paola Mazzei, Emma V. Ryan-Weber, Marilena Spavone, Enrichetta Iodice, Joseph E. Postma, Michela Uslenghi, Luciana Bianchi, A. F. Marino
Dorado is a nearby (17.69 Mpc) strongly evolving galaxy group in the Southern Hemisphere. We are investigating the star formation in this group. This paper provides a FUV imaging of NGC 1533, IC 2038 and IC 2039, which form a substructure, south west
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bda8b7390fbb0500546cf6cf37f8c60b
Autor:
Laura J. Prichard, Marc Rafelski, Jeff Cooke, Uros Meštrić, Robert Bassett, Emma V. Ryan-Weber, Ben Sunnquist, Anahita Alavi, Nimish Hathi, Xin Wang, Mitchell Revalski, Varun Bajaj, John M. O’Meara, Lee Spitler
Publikováno v:
The Astrophysical Journal. 924:14
Star-forming galaxies are the sources likely to have reionized the universe. As we cannot observe them directly due to the opacity of the intergalactic medium at $z\gtrsim5$, we study $z\sim3\text{--}5$ galaxies as proxies to place observational cons
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 477(2), 2141-2150. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 477(2), 2141-2150. Oxford University Press
We focus on exploring the metal enrichment of the intergalactic medium (IGM) in Cold and Warm (1.5 and 3 keV) Dark Matter (DM) cosmologies, and the constraints this yields on the DM particle mass, using a semi-analytic model, Delphi, that jointly tra