Zobrazeno 1 - 10
of 97
pro vyhledávání: '"R. J. Bouwens"'
Autor:
Yuming Fu, Xue-Bing Wu, Yifan Li, Yuxuan Pang, Ravi Joshi, Shuo Zhang, Qiyue Wang, Jing Yang, FanLam Ng, Xingjian Liu, Yu Qiu, Rui Zhu, Huimei Wang, Christian Wolf, Yanxia Zhang, Zhi-Ying Huo, Y. L. Ai, Qinchun Ma, Xiaotong Feng, R. J. Bouwens
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 271, Iss 2, p 54 (2024)
A complete and pure sample of quasars with accurate redshifts is crucial for quasar studies and cosmology. In this paper, we present CatNorth, an improved Gaia Data Release 3 (Gaia DR3) quasar candidate catalog with more than 1.5 million sources in t
Externí odkaz:
https://doaj.org/article/ead9d2dbf3434dbcb9e8fd8be985045a
Autor:
A P S Hygate, J A Hodge, E da Cunha, M Rybak, S Schouws, H Inami, M Stefanon, L Graziani, R Schneider, P Dayal, R J Bouwens, R Smit, R A A Bowler, R Endsley, V Gonzalez, P A Oesch, D P Stark, H S B Algera, M Aravena, L Barrufet, A Ferrara, Y Fudamoto, J H A Hilhorst, I De Looze, T Nanayakkara, A Pallottini, D A Riechers, L Sommovigo, M W Topping, P van der Werf
We present Atacama Large Millimeter/Submillimeter Array (ALMA) [CII] and $\sim158$ $\rm\mu m$ continuum observations of REBELS-25, a massive, morphologically complex ultra-luminous infrared galaxy (ULIRG; $L_{\rm IR}=1.5^{+0.8}_{-0.5}\times10^{12}$ L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6218f2d3be90e76d1f169ef55b122dcf
https://hdl.handle.net/11384/132062
https://hdl.handle.net/11384/132062
Autor:
E Leonova, P A Oesch, Y Qin, R P Naidu, J S B Wyithe, S de Barros, R J Bouwens, R S Ellis, R M Endsley, A Hutter, G D Illingworth, J Kerutt, I Labbé, N Laporte, D Magee, S J Mutch, G W Roberts-Borsani, R Smit, D P Stark, M Stefanon, S Tacchella, A Zitrin
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 515(4). Oxford University Press
Monthly Notices of the Royal Astronomical Society, 515(4), 5790-5801
Monthly Notices of the Royal Astronomical Society, 515, 5790-5801. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 515(4), 5790-5801
Monthly Notices of the Royal Astronomical Society, 515, 5790-5801. Oxford University Press
Before the end of the Epoch of Reionization, the Hydrogen in the Universe was predominantly neutral. This leads to a strong attenuation of Ly α lines of z ≳ 6 galaxies in the intergalactic medium. Nevertheless, Ly α has been detected up to very h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::685559e55b4f463a16f6004cf0d6a2bb
https://dare.uva.nl/personal/pure/en/publications/the-prevalence-of-galaxy-overdensities-around-uvluminous-lyman-emitters-in-the-epoch-of-reionization(75579107-6489-45a1-bfa2-7d38773eeddd).html
https://dare.uva.nl/personal/pure/en/publications/the-prevalence-of-galaxy-overdensities-around-uvluminous-lyman-emitters-in-the-epoch-of-reionization(75579107-6489-45a1-bfa2-7d38773eeddd).html
Autor:
K. E. Heintz, P. A. Oesch, M. Aravena, R. J. Bouwens, P. Dayal, A. Ferrara, Y. Fudamoto, L. Graziani, H. Inami, L. Sommovigo, R. Smit, M. Stefanon, M. Topping, A. Pallottini, P. van der Werf
Publikováno v:
Astrophysical Journal Letters, 934(2):L27. IOP PUBLISHING LTD
Astrophysical Journal Letters, 934(2):L27
Astrophysical Journal Letters, 934(2):L27
The neutral atomic gas content of individual galaxies at large cosmological distances has until recently been difficult to measure due to the weakness of the hyperfine H i 21 cm transition. Here we estimate the H i gas mass of a sample of main-sequen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe631685a0587ea49627a9a34975eb62
https://research.rug.nl/en/publications/5a0aac2b-43cf-4416-b3ad-4fcc865027d0
https://research.rug.nl/en/publications/5a0aac2b-43cf-4416-b3ad-4fcc865027d0
Autor:
R. J. Bouwens, G. Illingworth, R. S. Ellis, P. Oesch, A. Paulino-Afonso, B. Ribeiro, M. Stefanon
Publikováno v:
The Astrophysical Journal, 931(2):81
Bouwens, R J, Illingworth, G, Ellis, R S, Oesch, P, Paulino-Afonso, A, Ribeiro, B & Stefanon, M 2022, ' z similar to 2-9 Galaxies Magnified by the Hubble Frontier Field Clusters. I. Source Selection and Surface Density-Magnification Constraints from >2500 Galaxies ', Astrophysical Journal, vol. 931, no. 2, 81 . https://doi.org/10.3847/1538-4357/ac618c
Bouwens, R J, Illingworth, G, Ellis, R S, Oesch, P, Paulino-Afonso, A, Ribeiro, B & Stefanon, M 2022, ' z similar to 2-9 Galaxies Magnified by the Hubble Frontier Field Clusters. I. Source Selection and Surface Density-Magnification Constraints from >2500 Galaxies ', Astrophysical Journal, vol. 931, no. 2, 81 . https://doi.org/10.3847/1538-4357/ac618c
We assemble a large comprehensive sample of 2534 z~2, 3, 4, 5, 6, 7, 8, and 9 galaxies lensed by the six clusters from the Hubble Frontier Fields (HFF) program. Making use of the availability of multiple independent magnification models for each of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adc66d574f59a4faadec332061e1d323
https://ui.adsabs.harvard.edu/abs/2022ApJ...931...81B
https://ui.adsabs.harvard.edu/abs/2022ApJ...931...81B
Autor:
L Sommovigo, A Ferrara, A Pallottini, P Dayal, R J Bouwens, R Smit, E da Cunha, I De Looze, R A A Bowler, J Hodge, H Inami, P Oesch, R Endsley, V Gonzalez, S Schouws, D Stark, M Stefanon, M Aravena, L Graziani, D Riechers, R Schneider, P van der Werf, H Algera, L Barrufet, Y Fudamoto, A P S Hygate, I Labbé, Y Li, T Nanayakkara, M Topping
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 513(3), 3122-3135
Sommovigo, L, Ferrara, A, Pallottini, A, Dayal, P, Bouwens, R J, Smit, R, Da cunha, E, De looze, I, Bowler, R A A, Hodge, J, Inami, H, Oesch, P, Endsley, R, Gonzalez, V, Schouws, S, Stark, D, Stefanon, M, Aravena, M, Graziani, L, Riechers, D, Schneider, R, Van der werf, P, Algera, H, Barrufet, L, Fudamoto, Y, Hygate, A P S, Labbé, I, Li, Y, Nanayakkara, T & Topping, M 2022, ' The ALMA REBELS Survey : cosmic dust temperature evolution out to z ∼ 7 ', Monthly Notices of the Royal Astronomical Society, vol. 513, no. 3, pp. 3122-3135 . https://doi.org/10.1093/mnras/stac302
Monthly Notices of the Royal Astronomical Society, 513(3), 3122-3135. Oxford University Press
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Monthly Notices of the Royal Astronomical Society, 513(3), 3122-3135
Sommovigo, L, Ferrara, A, Pallottini, A, Dayal, P, Bouwens, R J, Smit, R, Da cunha, E, De looze, I, Bowler, R A A, Hodge, J, Inami, H, Oesch, P, Endsley, R, Gonzalez, V, Schouws, S, Stark, D, Stefanon, M, Aravena, M, Graziani, L, Riechers, D, Schneider, R, Van der werf, P, Algera, H, Barrufet, L, Fudamoto, Y, Hygate, A P S, Labbé, I, Li, Y, Nanayakkara, T & Topping, M 2022, ' The ALMA REBELS Survey : cosmic dust temperature evolution out to z ∼ 7 ', Monthly Notices of the Royal Astronomical Society, vol. 513, no. 3, pp. 3122-3135 . https://doi.org/10.1093/mnras/stac302
Monthly Notices of the Royal Astronomical Society, 513(3), 3122-3135. Oxford University Press
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
ALMA observations have revealed the presence of dust in the first generations of galaxies in the Universe. However, the dust temperature Td remains mostly unconstrained due to the few available FIR continuum data at redshift $z$ > 5. This introduces
Autor:
A Ferrara, L Sommovigo, P Dayal, A Pallottini, R J Bouwens, V Gonzalez, H Inami, R Smit, R A A Bowler, R Endsley, P Oesch, S Schouws, D Stark, M Stefanon, M Aravena, E da Cunha, I De Looze, Y Fudamoto, L Graziani, J Hodge, D Riechers, R Schneider, H S B Algera, L Barrufet, A P S Hygate, I Labbé, C Li, T Nanayakkara, M Topping, P van der Werf
Publikováno v:
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Monthly Notices of the Royal Astronomical Society, 512, 58-72. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 512(1), 58-72
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 512, 58-72. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 512(1), 58-72
Monthly Notices of the Royal Astronomical Society
We analyse FIR dust continuum measurements for 14 galaxies ($z\approx 7$) in the ALMA REBELS LP to derive their physical properties. Our model uses three input data: (a) the UV spectral slope, $\beta$, (b) the observed UV continuum flux at $1500$A, $
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07fd1eb97da762ce6e124e5142ba9527
https://doi.org/10.1093/mnras/stac460
https://doi.org/10.1093/mnras/stac460
Publikováno v:
Bouwens, R J, Illingworth, G, Ellis, R S, Oesch, P & Stefanon, M 2022, ' z similar to 2-9 Galaxies Magnified by the Hubble Frontier Field Clusters. II. Luminosity Functions and Constraints on a Faint-end Turnover ', Astrophysical Journal, vol. 940, no. 1, 55 . https://doi.org/10.3847/1538-4357/ac86d1
The Astrophysical Journal, 940(1):55
The Astrophysical Journal, 940(1):55
We present new determinations of the rest-UV luminosity functions (LFs) at z = 2–9 to extremely low luminosities (>−14 mag) from a sample of >2500 lensed galaxies found behind the Hubble Frontier Fields (HFF) clusters. For the first time, we pres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a5f1ce69b5e53b14325ced6ea4bb47b
https://hdl.handle.net/1887/3514917
https://hdl.handle.net/1887/3514917
Autor:
A. C. Posses, M. Aravena, J. González-López, R. J. Assef, T. Lambert, G. C. Jones, R. J. Bouwens, D. Brisbin, T. Díaz-Santos, R. Herrera-Camus, C. Ricci, R. Smit
Observations of the rest-frame UV emission of high-redshift galaxies suggest that the early stages of galaxy formation involve disturbed structures. Imaging the cold interstellar medium can provide a unique view of the kinematics associated with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fd3b041845d605b30bd92e2b7c1fe50
Publikováno v:
Proceedings of the International Astronomical Union. 15:115-118
Current observations suggest an accelerated evolution of the cosmic star formation rate density for 8 < z < 10, indicating that galaxy assembly experienced an extremely intense phase during the first ∼600Myr years of cosmic time. We performed a sys