Zobrazeno 1 - 10
of 161
pro vyhledávání: '"R. J. Ivison"'
Autor:
Ziyi Guo, Zhi-Yu Zhang, Zhiqiang Yan, Eda Gjergo, Allison W. S. Man, R. J. Ivison, Xiaoting Fu, Yong Shi
Publikováno v:
The Astrophysical Journal, Vol 970, Iss 2, p 136 (2024)
Recent observations and theories have presented a strong challenge to the universality of the stellar initial mass function (IMF) in extreme environments. A notable example has been found for starburst conditions, where evidence favors a top-heavy IM
Externí odkaz:
https://doaj.org/article/c3001e130ac44f439876c75a19e883e0
Autor:
R. J. Ivison
Publikováno v:
Royal Society Open Science, Vol 9, Iss 10 (2022)
Externí odkaz:
https://doaj.org/article/50f6fa9d689f4a72860b8b804ad1c31e
Autor:
F. Stanley, B. M. Jones, D. A. Riechers, C. Yang, S. Berta, P. Cox, T. J. L. C. Bakx, A. Cooray, H. Dannerbauer, S. Dye, D. H. Hughes, R. J. Ivison, S. Jin, M. Lehnert, R. Neri, A. Omont, P. van der Werf, A. Weiss
Publikováno v:
The Astrophysical Journal, Vol 945, Iss 1, p 24 (2023)
We present the results of a survey of CO(1−0) emission in 14 infrared luminous dusty star-forming galaxies (DSFGs) at 2 < z < 4 with the NSF’s Karl G. Jansky Very Large Array. All sources are detected in ^12 CO(1−0), with an angular resolution
Externí odkaz:
https://doaj.org/article/114f96ed18724134bdca2a4eec3ac878
Autor:
Marta Frias Castillo, Jacqueline Hodge, Matus Rybak, Paul van der Werf, Ian Smail, Jack E. Birkin, Chian-Chou Chen, Scott C. Chapman, Ryley Hill, Claudia del P.Lagos, Cheng-Lin Liao, Elisabete da Cunha, Gabriela Calistro Rivera, Jianhang Chen, E. F. Jiménez-Andrade, Eric J. Murphy, Douglas Scott, A. M. Swinbank, Fabian Walter, R. J. Ivison, Helmut Dannerbauer
Publikováno v:
The Astrophysical Journal, Vol 945, Iss 2, p 128 (2023)
We present the initial results of an ongoing survey with the Karl G. Jansky Very Large Array targeting the CO( J = 1–0) transition in a sample of 30 submillimeter-selected, dusty star-forming galaxies (SFGs) at z = 2–5 with existing mid- J CO det
Externí odkaz:
https://doaj.org/article/c3f4506f1f144add9c3893786b82814a
Autor:
Zhi-Yu Zhang, Padelis P. Papadopoulos, R. J. Ivison, Maud Galametz, M. W. L. Smith, Emmanuel M. Xilouris
Publikováno v:
Royal Society Open Science, Vol 3, Iss 6 (2016)
Images of dust continuum and carbon monoxide (CO) line emission are powerful tools for deducing structural characteristics of galaxies, such as disc sizes, H2 gas velocity fields and enclosed H2 and dynamical masses. We report on a fundamental constr
Externí odkaz:
https://doaj.org/article/2aea370b589e43079214f4e4ee02869a
Autor:
Jianhang Chen, R J Ivison, Martin A Zwaan, Ian Smail, Anne Klitsch, Céline Péroux, Gergö Popping, Andrew D Biggs, Roland Szakacs, Aleksandra Hamanowicz, Claudia Lagos
Publikováno v:
Chen, J, Ivison, R J, Zwaan, M A, Smail, I, Klitsch, A, Peroux, C, Popping, G, Biggs, A D, Szakacs, R, Hamanowicz, A & Lagos, C D P 2022, ' ALMACAL IX : Multiband ALMA survey for dusty star-forming galaxies and the resolved fractions of the cosmic infrared background ', Monthly Notices of the Royal Astronomical Society, vol. 518, pp. 1378-1397 . https://doi.org/10.1093/mnras/stac2989
Monthly Notices of the Royal Astronomical Society, 2023, Vol.518(1), pp.1378-1397 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2023, 518 (1), pp.1378-1397. ⟨10.1093/mnras/stac2989⟩
Monthly Notices of the Royal Astronomical Society, 2023, Vol.518(1), pp.1378-1397 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2023, 518 (1), pp.1378-1397. ⟨10.1093/mnras/stac2989⟩
Wide, deep, blind continuum surveys at submillimetre/millimetre (submm/mm) wavelengths are required to provide a full inventory of the dusty, distant Universe. However, conducting such surveys to the necessary depth, with sub-arcsec angular resolutio
Publikováno v:
Monthly Notices of the Royal Astronomical Society: Letters. 517:L60-L64
We report the detection of the ground state rotational emission of ammonia, ortho-NH$_3$ $(J_K=1_0\rightarrow0_0)$ in a gravitationally lensed, intrinsically hyperluminous, star-bursting galaxy at $z=2.6$. The integrated line profile is consistent wi
Autor:
M Hagimoto, T J L C Bakx, S Serjeant, G J Bendo, S A Urquhart, S Eales, K C Harrington, Y Tamura, H Umehata, S Berta, A R Cooray, P Cox, G De Zotti, M D Lehnert, D A Riechers, D Scott, P Temi, P P van der Werf, C Yang, A Amvrosiadis, P M Andreani, A J Baker, A Beelen, E Borsato, V Buat, K M Butler, H Dannerbauer, L Dunne, S Dye, A F M Enia, L Fan, R Gavazzi, J González-Nuevo, A I Harris, C N Herrera, D H Hughes, D Ismail, R J Ivison, B Jones, K Kohno, M Krips, G Lagache, L Marchetti, M Massardi, H Messias, M Negrello, R Neri, A Omont, I Perez-Fournon, C Sedgwick, M W L Smith, F Stanley, A Verma, C Vlahakis, B Ward, C Weiner, A Weiß, A J Young
We analyse the molecular and atomic emission lines of 71 bright Herschel-selected galaxies between redshifts 1.4 to 4.6 detected by the Atacama Large Millimetre/submillimetre Array. These lines include a total of 156 CO, [C I], and H2O emission lines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82b4fb2b538e102e4980f5fe58f5baf3
Autor:
S Dye, S A Eales, H L Gomez, G C Jones, M W L Smith, E Borsato, A Moss, L Dunne, J Maresca, A Amvrosiadis, M Negrello, L Marchetti, E M Corsini, R J Ivison, G J Bendo, T Bakx, A Cooray, P Cox, H Dannerbauer, S Serjeant, D Riechers, P Temi, C Vlahakis
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 2022, Vol.510(3), pp.3734-3757 [Peer Reviewed Journal]
We have carried out the first spatially-resolved investigation of the multi-phase interstellar medium (ISM) at high redshift, using the z=4.24 strongly-lensed sub-millimetre galaxy H-ATLASJ142413.9+022303 (ID141). We present high-resolution (down to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df827ff67e4f67306fe5d601fde29fb3
Autor:
B A Ward, S A Eales, E Pons, M W L Smith, R G McMahon, L Dunne, R J Ivison, S J Maddox, M Negrello
In this paper we present the third data release (DR3) of the Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS). We identify likely near-infrared counterparts to submillimetre sources in the South Galactic Pole (SGP) field using the VISTA V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e52e8f10185a7cdab2d3b4e0d80afbdf
http://arxiv.org/abs/2202.07687
http://arxiv.org/abs/2202.07687