Dual constraints with ALMA: new [O III] 88 ${\rm \mu}$m and dust-continuum observations reveal the ISM conditions of luminous LBGs at $z \sim 7$

Autor: Joris Witstok, Renske Smit, Roberto Maiolino, Nimisha Kumari, Manuel Aravena, Leindert Boogaard, Rychard Bouwens, Stefano Carniani, Jacqueline A Hodge, Gareth C Jones, Mauro Stefanon, Paul van der Werf, Sander Schouws

Publikováno v: Monthly Notices of the Royal Astronomical Society, 515(2), 1751-1773

We present new [O III] 88 ${\rm \mu}$m observations of five bright $z \sim 7$ Lyman-break galaxies spectroscopically confirmed by ALMA through the [C II] 158 ${\rm \mu}$m line, unlike recent [O III] detections where Lyman-${\rm \alpha}$ was used. Thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bdb14444e238be074d8b9a73fba1d0c
http://arxiv.org/abs/2207.00022

The ALMA REBELS Survey: Dust Continuum Detections at z > 6.5

Autor: Hanae Inami, Hiddo S B Algera, Sander Schouws, Laura Sommovigo, Rychard Bouwens, Renske Smit, Mauro Stefanon, Rebecca A A Bowler, Ryan Endsley, Andrea Ferrara, Pascal Oesch, Daniel Stark, Manuel Aravena, Laia Barrufet, Elisabete da Cunha, Pratika Dayal, Ilse De Looze, Yoshinobu Fudamoto, Valentino Gonzalez, Luca Graziani, Jacqueline A Hodge, Alexander P S Hygate, Themiya Nanayakkara, Andrea Pallottini, Dominik A Riechers, Raffaella Schneider, Michael Topping, Paul van der Werf

Publikováno v: Monthly Notices of the Royal Astronomical Society
Inami, H, Algera, H S B, Schouws, S, Sommovigo, L, Bouwens, R, Smit, R, Stefanon, M, Bowler, R A A, Endsley, R, Ferrara, A, Oesch, P, Stark, D, Aravena, M, Barrufet, L, da Cunha, E, Dayal, P, De Looze, I, Fudamoto, Y, Gonzalez, V, Graziani, L, Hodge, J A, Hygate, A P S, Nanayakkara, T, Pallottini, A, Riechers, D A, Schneider, R, Topping, M & van der Werf, P 2022, ' The ALMA REBELS Survey : dust continuum detections at z > 6.5 ', Monthly Notices of the Royal Astronomical Society, vol. 515, no. 3, pp. 3126-3143 . https://doi.org/10.1093/mnras/stac1779
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Monthly Notices of the Royal Astronomical Society, 515(3), 3126-3143
Monthly Notices of the Royal Astronomical Society, 515, 3126-3143. Oxford University Press

We report 18 dust continuum detections ($\geq 3.3\sigma$) at $\sim88{\rm \mu m}$ and $158{\rm \mu m}$ out of 49 ultraviolet(UV)-bright galaxies ($M_{\rm UV} < -21.3$ mag) at $z>6.5$, observed by the Cycle-7 ALMA Large Program, REBELS and its pilot pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56edd121428e99c5ef53aaab07f0b6a0

The REBELS ALMA survey : efficient Ly α transmission of UV-bright z≃7 galaxies from large velocity offsets and broad line widths

Autor: Ryan Endsley, Daniel P Stark, Rychard J Bouwens, Sander Schouws, Renske Smit, Mauro Stefanon, Hanae Inami, Rebecca A A Bowler, Pascal Oesch, Valentino Gonzalez, Manuel Aravena, Elisabete da Cunha, Pratika Dayal, Andrea Ferrara, Luca Graziani, Themiya Nanayakkara, Andrea Pallottini, Raffaella Schneider, Laura Sommovigo, Michael Topping, Paul van der Werf, Anne Hutter

Publikováno v: Endsley, R, Stark, D P, Bouwens, R J, Schouws, S, Smit, R, Stefanon, M, Inami, H, Bowler, R A A, Oesch, P, Gonzalez, V, Aravena, M, da Cunha, E, Dayal, P, Ferrara, A, Graziani, L, Nanayakkara, T, Pallottini, A, Schneider, R, Sommovigo, L, Topping, M, van der Werf, P & Hutter, A 2022, ' The ALMA REBELS Survey : Efficient Lyα Transmission of UV-Bright z≃7 Galaxies from Large Velocity Offsets and Broad Line Widths ', Monthly Notices of the Royal Astronomical Society, vol. 517, no. 4, pp. 5642-5659 . https://doi.org/10.1093/mnras/stac3064
Monthly Notices of the Royal Astronomical Society, 517, 5642-5659. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 517(4), 5642-5659

Recent work has shown that UV-luminous reionization-era galaxies often exhibit strong Lyman-alpha emission despite being situated at redshifts where the IGM is thought to be substantially neutral. It has been argued that this enhanced Ly α transmiss

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5413fb2b621c900c889b04f625c2b34
https://hdl.handle.net/11384/125022

Radio and far-IR emission associated with a massive star-forming galaxy candidate at z ≃ 6.8: a radio-loud AGN in the reionization era?

Autor: Ryan Endsley, Daniel P Stark, Xiaohui Fan, Renske Smit, Feige Wang, Jinyi Yang, Kevin Hainline, Jianwei Lyu, Rychard Bouwens, Sander Schouws

Publikováno v: Monthly Notices of the Royal Astronomical Society, 512(3), 4248-4261

We report the identification of radio (0.144-3 GHz), mid-IR, far-IR, and sub-mm (24-850$\mu$m) emission at the position of one of 41 UV-bright (M$_\mathrm{UV}^{}\lesssim-21.25$) $z\simeq6.6-6.9$ Lyman-break galaxy candidates in the 1.5 deg$^2$ COSMOS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d2ee6e1b00b4839b77f43fe6c0efecb
http://hdl.handle.net/1887/3514935

Normal, dust-obscured galaxies in the epoch of reionization

Autor: L. Barrufet, C. White, I. De Looze, Ivo Labbé, Graziano Ucci, Ryan Endsley, Pratika Dayal, Andrea Ferrara, Anne Hutter, Rebecca A. A. Bowler, Jacqueline Hodge, R. J. Bouwens, Manuel Aravena, Yuexing Li, Valentino Gonzalez, Sander Schouws, Themiya Nanayakkara, P. van der Werf, Andrea Pallottini, Dominik A. Riechers, Hanae Inami, L. Graziani, Raffaella Schneider, Pascal Oesch, Y. Fudamoto, Daniel P. Stark, E. da Cunha, Renske Smit, Mauro Stefanon

Publikováno v: Nature
Nature, 597, 489-492. Nature Publishing Group
Nature, 597(7877), 489-492

Over the past decades, rest-frame ultraviolet (UV) observations have provided large samples of UV luminous galaxies at redshift (z) greater than 6, during the so-called epoch of reionization. While a few of these UV identified galaxies revealed signi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57f98cc907d2064a562498b935c93644
https://pubmed.ncbi.nlm.nih.gov/34552254