Zobrazeno 1 - 10
of 242
pro vyhledávání: '"Tom Shanks"'
Autor:
Peter Luke, Danny Donoghue, Tom Shanks, Gordon Talbot, Ray Sharples, Colin Dunlop, David Nandi, Simon Blake, Nikolaos Galiatsatos, Robert Content
Publikováno v:
Remote Sensing, Vol 5, Iss 3, Pp 1204-1219 (2013)
We present the results of a project to develop a proof of concept for a novel hyperspectral imager based on the use of advanced micro-optics technology. The technology gives considerably more spatial elements than a classic pushbroom which translates
Externí odkaz:
https://doaj.org/article/7881965eaa444dac84831b7676bda4ac
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 2023, Vol.520(1), pp.1371-1389 [Peer Reviewed Journal]
Taking advantage of $\sim4700$ deg$^2$ optical coverage of the Southern sky offered by the VST ATLAS survey, we construct a new catalogue of photometrically selected galaxy groups and clusters using the {\sc orca} cluster detection algorithm. The cat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad6675567a0a08966a8869d8d8e3dae4
http://arxiv.org/abs/2207.03725
http://arxiv.org/abs/2207.03725
Autor:
Santiago Avila, Carlos E. Cunha, Anupreeta More, Issha Kayo, David J. Brooks, S. Desai, Philip J. Marshall, Peter Doel, Simon Birrer, Josh Frieman, E. Suchyta, Kyler Kuehn, M. Smith, Ofer Lahav, Daniel Gruen, F. Ostrovski, G. Tarle, Matthew W. Auger, Sherry H. Suyu, E. Bertin, Juan Garcia-Bellido, T. M. C. Abbott, Veronica Motta, M. Carrasco Kind, Cristian E. Rusu, D. W. Gerdes, Christopher D. Fassnacht, J. Carretero, James H. H. Chan, E. J. Sanchez, Adriano Agnello, B. Flaugher, I. Sevilla-Noarbe, Richard G. McMahon, Flavia Sobreira, A. Carnero Rosell, Anowar J. Shajib, B. Hoyle, Marcos Lima, Jennifer L. Marshall, D. L. Hollowood, Peter Melchior, N. Kuropatkin, Frederic Courbin, G. Gutierrez, G. Meylan, M. March, M. E. C. Swanson, A. R. Walker, E. Buckley-Geer, David J. James, Tom Shanks, Timo Anguita, L. N. da Costa, Felipe Menanteau, M. A. G. Maia, J. De Vicente, Pablo Fosalba, Ramon Miquel, Tommaso Treu, Paul L. Schechter, Thomas E. Collett, J. Annis, N. D. Morgan, Marcelle Soares-Santos, S. Allam, Robert A. Gruendl, Huan Lin, C. Lemon, W. G. Hartley, Masamune Oguri, A. A. Plazas, V. Scarpine
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Monthly Notices of the Royal Astronomical Society, 2021, Vol.501(2), pp.2833-2835 [Peer Reviewed Journal]
Universidade de São Paulo (USP)
instacron:USP
Monthly Notices of the Royal Astronomical Society, 2021, Vol.501(2), pp.2833-2835 [Peer Reviewed Journal]
The paper ‘Is every strong lens model unhappy in its own way? Uniform modelling of a sample of 13 quadruply+ imaged quasars’ was published in MNRAS, 483, 4, 5649–5671 (2019). The coordinate values of the image positions in table 4 were wrongly
Publikováno v:
Astronomy & Astrophysics, 2021, Vol.653, pp.A122 [Peer Reviewed Journal]
Contrary to expectations from scenarios of black hole growth driven by galaxy interactions and mergers, dual active galactic nuclei (AGN) with kiloparsec separations are rarely observed and are very difficult to identify, in particular at high redshi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de2b80016c8b8dc9c1358ad2681ddc91
http://arxiv.org/abs/2107.10773
http://arxiv.org/abs/2107.10773
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 505(1), 1509-1529. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 2021, Vol.505(1), pp.1509-1529 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society, 2021, Vol.505(1), pp.1509-1529 [Peer Reviewed Journal]
High redshift sub-millimetre galaxies (SMGs) are usually assumed to be powered by star-formation. However, it has been clear for some time that $>$20% of such sources brighter than $\approx3$mJy host quasars. Here we analyse a complete sample of 12 s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba90df5b44fc0f4ceec9c5e553f73bf0
https://research.rug.nl/en/publications/9780490c-ec6c-46f4-b8bf-513b07a1fe32
https://research.rug.nl/en/publications/9780490c-ec6c-46f4-b8bf-513b07a1fe32
Autor:
Claudio Grillo, Veronica Motta, Paul L. Schechter, Timo Anguita, Adriano Agnello, Cristian E. Rusu, D. Malesani, Tommaso Treu, N. D. Morgan, Yordanka Apostolovski, Tom Shanks, K. Rojas, B. Chehade
Publikováno v:
Monthly notices of the Royal Astronomical Society, 2018, Vol.475(2), pp.2086-2096 [Peer Reviewed Journal]
We report on discovery results from a quasar lens search in the ATLAS public footprint, extending quasar lens searches to a regime without $u-$band or fiber-spectroscopic information, using a combination of data mining techniques on multi-band catalo
Publikováno v:
Monthly notices of the Royal Astronomical Society, 2020, Vol.493(4), pp.4830-4844 [Peer Reviewed Journal]
The Integrated Sachs-Wolfe (ISW) effect probes the late-time expansion history of the universe, offering direct constraints on dark energy. Here we present our measurements of the ISW signal at redshifts of $\bar{z}=0.35$, $0.55$ and $0.68$, using th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe0cd44a46fa5a79fc12ac94fdcf1c94
http://arxiv.org/abs/1909.11095
http://arxiv.org/abs/1909.11095
Publikováno v:
Monthly notices of the Royal Astronomical Society, 2019, Vol.490(4), pp.4715-4720 [Peer Reviewed Journal]
We revisit our mapping of the `Local Hole', a large underdensity in the local galaxy redshift distribution that extends out to redshift, $z\approx0.05$ and a potential source of outflows that may perturb the global expansion rate and thus help mitiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6049424b1569ad669b398cc6ee848882
http://arxiv.org/abs/1909.01878
http://arxiv.org/abs/1909.01878
Publikováno v:
Monthly notices of the Royal Astronomical Society : letters, 2019, Vol.484(1), pp.L64-L68 [Peer Reviewed Journal]
There is an $\approx9\pm2.5$\% tension between the value of Hubble's Constant, $H_0=67.4\pm0.5$km\,s$^{-1}$Mpc$^{-1}$, implied by the {\it Planck} microwave background power spectrum and that given by the distance scale of $H_0=73.4\pm1.7$km\,s$^{-1}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bbaf10fedea064823667e6b8bda2acc
http://dro.dur.ac.uk/28999/
http://dro.dur.ac.uk/28999/
Autor:
J. Xavier Prochaska, Ruari Mackenzie, Thibault Garel, Lise Christensen, Marc Rafelski, David J. Hatton, Tom Shanks, Palle Møller, Sebastiano Cantalupo, Michele Fumagalli, Johan P. U. Fynbo, John M. O'Meara, Nissim Kanekar, James W. Trayford, Tom Theuns
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2019, 487, pp.5070-5096. ⟨10.1093/mnras/stz1501⟩
Monthly Notices of the RAS (0035-8711), 487(4), 5070-5096
Monthly Notices of the RAS (0035-8711)
Monthly notices of the Royal Astronomical Society, 2019, Vol.487(4), pp.5070-5096 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society, 2019, 487, pp.5070-5096. ⟨10.1093/mnras/stz1501⟩
Monthly Notices of the RAS (0035-8711), 487(4), 5070-5096
Monthly Notices of the RAS (0035-8711)
Monthly notices of the Royal Astronomical Society, 2019, Vol.487(4), pp.5070-5096 [Peer Reviewed Journal]
We present results from a survey of galaxies in the fields of six z ≥ 3 damped Lyman α (Lyα) systems (DLAs) using the Multi Unit Spectroscopic Explorer (MUSE) at the Very Large Telescope (VLT). We report a high detection rate of up to ${\approx }