Zobrazeno 1 - 10
of 321
pro vyhledávání: '"David L Clements"'
Autor:
Duncan Farrah, Kevin S. Croker, Michael Zevin, Gregory Tarlé, Valerio Faraoni, Sara Petty, Jose Afonso, Nicolas Fernandez, Kurtis A. Nishimura, Chris Pearson, Lingyu Wang, David L Clements, Andreas Efstathiou, Evanthia Hatziminaoglou, Mark Lacy, Conor McPartland, Lura K Pitchford, Nobuyuki Sakai, Joel Weiner
Publikováno v:
The Astrophysical Journal Letters, Vol 944, Iss 2, p L31 (2023)
Observations have found black holes spanning 10 orders of magnitude in mass across most of cosmic history. The Kerr black hole solution is, however, provisional as its behavior at infinity is incompatible with an expanding universe. Black hole models
Externí odkaz:
https://doaj.org/article/d462319e41664f1182f05ad96bb052f2
Autor:
Duncan Farrah, Sara Petty, Kevin S. Croker, Gregory Tarlé, Michael Zevin, Evanthia Hatziminaoglou, Francesco Shankar, Lingyu Wang, David L Clements, Andreas Efstathiou, Mark Lacy, Kurtis A. Nishimura, Jose Afonso, Chris Pearson, Lura K Pitchford
Publikováno v:
The Astrophysical Journal, Vol 943, Iss 2, p 133 (2023)
The assembly of stellar and supermassive black hole (SMBH) mass in elliptical galaxies since z ∼ 1 can help to diagnose the origins of locally observed correlations between SMBH mass and stellar mass. We therefore construct three samples of ellipti
Externí odkaz:
https://doaj.org/article/f82bbc24ede6480394afd356611f8b27
Autor:
Jane Greaves, Janusz Jurand Petkowski, Anita M S Richards, Clara Sousa-Silva, Sara Seager, David L Clements
Searches for phosphine in Venus’ atmosphere have sparked a debate. Cordiner et al. 2022 analyse spectra from the Stratospheric Observatory For Infrared Astronomy (SOFIA) and infer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a316eeeda18f4ef1e987862ca5a4bf87
https://doi.org/10.22541/essoar.167839708.88497040/v1
https://doi.org/10.22541/essoar.167839708.88497040/v1
Autor:
David L. Clements
The search for life elsewhere in the universe is one of the central aims of science in the 21st century. While most of this work is aimed at planets orbiting other stars, the search for life in our own Solar System is an important part of this endeav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b0d3f92203818ca3613349258b61112
Autor:
Duncan Farrah, Sara Petty, Kevin S. Croker, Gregory Tarlé, Michael Zevin, Evanthia Hatziminaoglou, Francesco Shankar, Lingyu Wang, David L Clements, Andreas Efstathiou, Mark Lacy, Kurtis A. Nishimura, Jose Afonso, Chris Pearson, Lura K Pitchford
The assembly of stellar and supermassive black hole (SMBH) mass in elliptical galaxies since $z\sim1$ can help to diagnose the origins of locally-observed correlations between SMBH mass and stellar mass. We therefore construct three samples of ellipt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c58f45304c37fefcffeb6d562361041
http://arxiv.org/abs/2212.06854
http://arxiv.org/abs/2212.06854
Autor:
Clara Sousa-Silva, Anita M. S. Richards, Jane Greaves, Sukrit Ranjan, Paul B. Rimmer, Janusz J. Petkowski, Sara Seager, William Bains, David L. Clements, Helen J. Fraser
Publikováno v:
Nature Astronomy. 5:636-639
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6712cae40ee04a18e973f89268105cdf
https://doi.org/10.1038/s41550-021-01424-x
https://doi.org/10.1038/s41550-021-01424-x
Autor:
Duncan Farrah, Andreas Efstathiou, Jose Afonso, Jeronimo Bernard-Salas, Joe Cairns, David L Clements, Kevin Croker, Evanthia Hatziminaoglou, Maya Joyce, Mark Lacy, Vianney Lebouteiller, Alix Lieblich, Carol Lonsdale, Seb Oliver, Chris Pearson, Sara Petty, Lura K Pitchford, Dimitra Rigopoulou, Michael Rowan-Robinson, Jack Runburg, Henrik Spoon, Aprajita Verma, Lingyu Wang
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 513(4), 4770-4786. Oxford University Press
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2022, 513 (4), pp.4770-4786. ⟨10.1093/mnras/stac980⟩
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2022, 513 (4), pp.4770-4786. ⟨10.1093/mnras/stac980⟩
We study stellar and black hole mass assembly in a sample of 42 infrared-luminous galaxy mergers at z
Comment: MNRAS Accepted
Comment: MNRAS Accepted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2788f9713c11d10740a0f5870134631
https://research.rug.nl/en/publications/e9f0acae-09dd-413f-a7b3-4b213695a3d0
https://research.rug.nl/en/publications/e9f0acae-09dd-413f-a7b3-4b213695a3d0
Autor:
E’lisa Lee, Anita M. S. Richards, Helen J. Fraser, Annabel Cartwright, Janusz J. Petkowski, Per Friberg, Jane Greaves, Clara Sousa-Silva, David L. Clements, Paul B. Rimmer, Ingo Mueller-Wodarg, Jim Hoge, Sara Seager, William Bains, Emily Drabek-Maunder, Sukrit Ranjan, Zhuchang Zhan, Iain Coulson, Hideo Sagawa
Publikováno v:
Nature Astronomy. 5:726-728
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e77369d444941d526727fa90b6046429
https://doi.org/10.1038/s41550-021-01423-y
https://doi.org/10.1038/s41550-021-01423-y
Autor:
Sara Seager, Jim Hoge, Janusz J. Petkowski, David L. Clements, Jane Greaves, E’lisa Lee, Paul B. Rimmer, Anita M. S. Richards, Per Friberg, Sukrit Ranjan, William Bains, Hideo Sagawa, Clara Sousa-Silva, Emily Drabek-Maunder, Zhuchang Zhan, Iain Coulson, Ingo Mueller-Wodarg, Helen J. Fraser, Annabel Cartwright
Publikováno v:
Greaves, J S, Richards, A M S, Bains, W, Rimmer, P B, Sagawa, H, Clements, D L, Seager, S, Petkowski, J J, Sousa-Silva, C, Ranjan, S, Drabek-Maunder, E, Fraser, H J, Cartwright, A, Mueller-Wodarg, I, Zhan, Z, Friberg, P, Coulson, I, Lee, E & Hoge, J 2020, ' Phosphine Gas in the Cloud Decks of Venus ', Nature Astronomy, vol. 5, no. 7, pp. 655-664 . https://doi.org/10.1038/s41550-020-1174-4
Measurements of trace gases in planetary atmospheres help us explore chemical conditions different to those on Earth. Our nearest neighbour, Venus, has cloud decks that are temperate but hyperacidic. Here we report the apparent presence of phosphine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e549bb7affafd27d53f3a8cf3b42a26
https://doi.org/10.1038/s41550-020-1174-4
https://doi.org/10.1038/s41550-020-1174-4
Autor:
Sinclaire M. Manning, Caitlin M. Casey, Jorge A. Zavala, Georgios E. Magdis, Patrick M. Drew, Jaclyn B. Champagne, Manuel Aravena, Matthieu Béthermin, David L. Clements, Steven L. Finkelstein, Seiji Fujimoto, Christopher C. Hayward, Jacqueline A. Hodge, Olivier Ilbert, Jeyhan S. Kartaltepe, Kirsten K. Knudsen, Anton M. Koekemoer, Allison W. S. Man, David B. Sanders, Kartik Sheth, Justin S. Spilker, Johannes Staguhn, Margherita Talia, Ezequiel Treister, Min S. Yun
Publikováno v:
Manning, S M, Casey, C M, Zavala, J A, Magdis, G E, Drew, P M, Champagne, J B, Aravena, M, Béthermin, M, Clements, D L, Finkelstein, S L, Fujimoto, S, Hayward, C C, Hodge, J A, Ilbert, O, Kartaltepe, J S, Knudsen, K K, Koekemoer, A M, Man, A W S, Sanders, D B, Sheth, K, Spilker, J S, Staguhn, J, Talia, M, Treister, E & Yun, M S 2022, ' Characterization of Two 2 mm detected Optically Obscured Dusty Star-forming Galaxies ', Astrophysical Journal, vol. 925, no. 1, 23 . https://doi.org/10.3847/1538-4357/ac366a
The Astrophysical Journal, 925(1):23
The Astrophysical Journal
The Astrophysical Journal, 2022, 925, ⟨10.3847/1538-4357/ac366a⟩
The Astrophysical Journal, 925(1):23
The Astrophysical Journal
The Astrophysical Journal, 2022, 925, ⟨10.3847/1538-4357/ac366a⟩
The 2mm Mapping Obscuration to Reionization with ALMA (MORA) Survey was designed to detect high redshift ($z\gtrsim4$), massive, dusty star-forming galaxies (DSFGs). Here we present two, likely high redshift sources, identified in the survey whose ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6bda065a89912fa1a48b3785505d46f
https://curis.ku.dk/ws/files/307523243/Manning_2022_ApJ_925_23.pdf
https://curis.ku.dk/ws/files/307523243/Manning_2022_ApJ_925_23.pdf