Zobrazeno 1 - 10 of 192 pro vyhledávání: '"Peder Norberg"'
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Akademický článek
The DESI Bright Galaxy Survey: Final Target Selection, Design, and Validation
Autor: ChangHoon Hahn, Michael J. Wilson, Omar Ruiz-Macias, Shaun Cole, David H. Weinberg, John Moustakas, Anthony Kremin, Jeremy L. Tinker, Alex Smith, Risa H. Wechsler, Steven Ahlen, Shadab Alam, Stephen Bailey, David Brooks, Andrew P. Cooper, Tamara M. Davis, Kyle Dawson, Arjun Dey, Biprateep Dey, Sarah Eftekharzadeh, Daniel J. Eisenstein, Kevin Fanning, Jaime E. Forero-Romero, Carlos S. Frenk, Enrique Gaztañaga, Satya Gontcho A Gontcho, Julien Guy, Klaus Honscheid, Mustapha Ishak, Stéphanie Juneau, Robert Kehoe, Theodore Kisner, Ting-Wen Lan, Martin Landriau, Laurent Le Guillou, Michael E. Levi, Christophe Magneville, Paul Martini, Aaron Meisner, Adam D. Myers, Jundan Nie, Peder Norberg, Nathalie Palanque-Delabrouille, Will J. Percival, Claire Poppett, Francisco Prada, Anand Raichoor, Ashley J. Ross, Sasha Gaines, Christoph Saulder, Eddie Schlafly, David Schlegel, David Sierra-Porta, Gregory Tarle, Benjamin A. Weaver, Christophe Yèche, Pauline Zarrouk, Rongpu Zhou, Zhimin Zhou, Hu Zou
Publikováno v: The Astronomical Journal, Vol 165, Iss 6, p 253 (2023)
Over the next 5 yr, the Dark Energy Spectroscopic Instrument (DESI) will use 10 spectrographs with 5000 fibers on the 4 m Mayall Telescope at Kitt Peak National Observatory to conduct the first Stage IV dark energy galaxy survey. At z < 0.6, the DESI
Externí odkaz: https://doaj.org/article/72f497f0d74c4723b6c59ce03a1a8b96
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2
Solving small-scale clustering problems in approximate light-cone mocks
Autor: Alex Smith, Shaun Cole, Cameron Grove, Peder Norberg, Pauline Zarrouk
Publikováno v: Smith, A, Cole, S, Grove, C, Norberg, P & Zarrouk, P 2022, ' Solving small-scale clustering problems in approximate lightcone mocks ', Monthly Notices of the Royal Astronomical Society, vol. 516, no. 1, pp. 1062-1071 . https://doi.org/10.1093/mnras/stac2219
Monthly Notices of the Royal Astronomical Society, 2022, Vol.516(1), pp.1062-1071 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2022, 516 (1), pp.1062-1071. ⟨10.1093/mnras/stac2219⟩
Realistic lightcone mocks are important in the clustering analyses of large galaxy surveys. For simulations where only the snapshots are available, it is common to create approximate lightcones by joining together the snapshots in spherical shells. W
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af0f0b304eb4d70326c57f0f50aa14d4
https://doi.org/10.1093/mnras/stac2219
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3
Preliminary clustering properties of the DESI BGS bright targets using DR9 Legacy Imaging Surveys
Autor: Robert Kehoe, David Brooks, Martin Landriau, Carlton M. Baugh, Peder Norberg, Shaun Cole, Gregory Tarle, Francisco Prada, Enrique Gaztanaga, Omar Ruiz-Macias, John Moustakas, Pauline Zarrouk, Ellie Kitanidis
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Monthly notices of the Royal Astronomical Society, 2022, Vol.509(1), pp.1478-1493 [Peer Reviewed Journal]
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2021, 509 (1), pp.1478-1493. ⟨10.1093/mnras/stab2814⟩
Monthly Notices of the Royal Astronomical Society, vol 509, iss 1
We characterize the selection cuts and clustering properties of a magnitude-limited sample of bright galaxies that is part of the Bright Galaxy Survey (BGS) of the Dark Energy Spectroscopic Instrument (DESI) using the ninth data release of the Legacy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9f7868d8460508ce83421ec7f0873dc
https://doi.org/10.1093/mnras/stab2814
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4
A sparse regression approach to modelling the relation between galaxy stellar masses and their host haloes
Autor: Shaun Cole, Richard G. Bower, Miguel Icaza-Lizaola, Matthieu Schaller, Peder Norberg, Stefan James Egan
Publikováno v: Monthly Notices of the Royal Astronomical Society, 507(3), 4584-4602
Monthly Notices of the Royal Astronomical Society, 2021, Vol.507(3), pp.4584-4602 [Peer Reviewed Journal]
Sparse regression algorithms have been proposed as the appropriate framework to model the governing equations of a system from data, without needing prior knowledge of the underlying physics. In this work, we use sparse regression to build an accurat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::285583e441afa97aa9f6e757c9744d6a
https://doi.org/10.1093/mnras/stab2368
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5
4MOST: the 4-metre multi-object spectroscopic telescope project in the assembly, integration, and test phase
Autor: Roelof de Jong, Olga Bellido-Tirado, Joar . Brynnel, Aida Ezzati Amini, Steffen Frey, Christine Füßlein, Miklos Gäbler, Domenico Giannone, Diana Johl, Silke Kuba, Ulrike Lemke, Genoveva Micheva, Allar Saviauk, Matthias Steinmetz, Jakob C. Walcher, Roland Winkler, Karin Lind, Jonathan Loveday, Sofia Feltzing, Richard McMahon, Vincenzo Mainieri, Jean-François Pirard, Thomas Bensby, Maria Bergemann, Cristina Chiappini, Norbert Christlieb, Maria-Rosa Cioni, Johan Comparat, Simon Driver, Isobel Hook, Mike Irwin, Jean-Paul Kneib, Jochen Liske, Andrea Merloni, Ivan Minchev, Johan Richard, Else Starkenburg, Mark Sullivan, Clare Worley, Wolfgang Gaessler, Florance Laurent, Johan Pragt, Alban Remillieux, Florian Rothmaier, Scott Smedley, Ingo Stilz, Nicholas Walton, David M. Alexander, Ross Church, Scott Croom, Luke J. Davies, Caroline Heneka, Nikolay Kacharov, Jörg Knoche, Georges Kordopatis, Mirko Krumpe, Sarah Martell, Peder Norberg, Ingrid Pelisoli, Sanjib Sharma, Jesper Storm, Elmo Tempel
Publikováno v: Ground-based and Airborne Instrumentation for Astronomy IX.
4MOST is a new high-multiplex, wide-field spectroscopic survey facility under construction for ESO's 4m-VISTA telescope at Paranal, Chile. Its key specifications are: a large field of view of 4.4 square degrees, a high multiplex fibre positioner base
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df202403be9e044d2b4c4947f2a98912
https://doi.org/10.1117/12.2628965
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6
A lightcone catalogue from the Millennium-XXL simulation: improved spatial interpolation and colour distributions for the DESI BGS
Autor: Alex Smith, Shaun Cole, Cameron Grove, Peder Norberg, Pauline Zarrouk
Publikováno v: Monthly Notices of the Royal Astronomical Society, 2022, Vol.516(3), pp.4529-4542 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2022, 516 (3), pp.4529-4542. ⟨10.1093/mnras/stac2519⟩
The use of realistic mock galaxy catalogues is essential in the preparation of large galaxy surveys, in order to test and validate theoretical models and to assess systematics. We present an updated version of the mock catalogue constructed from the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9c900e93b9944958d890107a11ef901
http://arxiv.org/abs/2207.04902
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7
Galaxy And Mass Assembly (GAMA)
Autor: Simon P Driver, Sabine Bellstedt, Aaron S G Robotham, Ivan K Baldry, Luke J Davies, Jochen Liske, Danail Obreschkow, Edward N Taylor, Angus H Wright, Mehmet Alpaslan, Steven P Bamford, Amanda E Bauer, Joss Bland-Hawthorn, Maciej Bilicki, Matías Bravo, Sarah Brough, Sarah Casura, Michelle E Cluver, Matthew Colless, Christopher J Conselice, Scott M Croom, Jelte de Jong, Franceso D’Eugenio, Roberto De Propris, Burak Dogruel, Michael J Drinkwater, Andrej Dvornik, Daniel J Farrow, Carlos S Frenk, Benjamin Giblin, Alister W Graham, Meiert W Grootes, Madusha L P Gunawardhana, Abdolhosein Hashemizadeh, Boris Häußler, Catherine Heymans, Hendrik Hildebrandt, Benne W Holwerda, Andrew M Hopkins, Tom H Jarrett, D Heath Jones, Lee S Kelvin, Soheil Koushan, Konrad Kuijken, Maritza A Lara-López, Rebecca Lange, Ángel R López-Sánchez, Jon Loveday, Smriti Mahajan, Martin Meyer, Amanda J Moffett, Nicola R Napolitano, Peder Norberg, Matt S Owers, Mario Radovich, Mojtaba Raouf, John A Peacock, Steven Phillipps, Kevin A Pimbblet, Cristina Popescu, Khaled Said, Anne E Sansom, Mark Seibert, Will J Sutherland, Jessica E Thorne, Richard J Tuffs, Ryan Turner, Arjen van der Wel, Eelco van Kampen, Steve M Wilkins
Publikováno v: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Monthly Notices of the Royal Astronomical Society, 513(1), 439-467. Oxford University Press
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2022, Vol.513(1), pp.439-467 [Peer Reviewed Journal]
2022, ' Galaxy And Mass Assembly (GAMA) Data Release 4 and the z < 0.1 total and z < 0.08 morphological galaxy stellar mass functions ', Monthly Notices of the Royal Astronomical Society, vol. 513, no. 1, pp. 439-467 . https://doi.org/10.1093/mnras/stac472
Monthly Notices of the Royal Astronomical Society, 513(1), 439-467
In Galaxy And Mass Assembly Data Release 4 (GAMA DR4), we make available our full spectroscopic redshift sample. This includes 248682 galaxy spectra, and, in combination with earlier surveys, results in 330542 redshifts across five sky regions coveri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04c745d723e0af45b8c35921975bc75f
https://doi.org/10.1093/mnras/stac472
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8
The DESI $N$-body Simulation Project I: Testing the Robustness of Simulations for the DESI Dark Time Survey
Autor: Cameron Grove, Chia-Hsun Chuang, Ningombam Chandrachani Devi, Lehman Garrison, Benjamin L’Huillier, Yu Feng, John Helly, César Hernández-Aguayo, Shadab Alam, Hanyu Zhang, Yu Yu, Shaun Cole, Daniel Eisenstein, Peder Norberg, Risa Wechsler, David Brooks, Kyle Dawson, Martin Landriau, Aaron Meisner, Claire Poppett, Gregory Tarlé, Octavio Valenzuela
Publikováno v: Monthly Notices of the Royal Astronomical Society, 2022, Vol.515(2) [Peer Reviewed Journal]
Analysis of large galaxy surveys requires confidence in the robustness of numerical simulation methods. The simulations are used to construct mock galaxy catalogs to validate data analysis pipelines and identify potential systematics. We compare thre
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96e6e0f23dbeff74241adde478f97e5d
http://arxiv.org/abs/2112.09138
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10
Characterizing the target selection pipeline for the Dark Energy Spectroscopic Instrument Bright Galaxy Survey
Autor: Michael Schubnell, Carlton M. Baugh, D. Lang, Francisco Prada, Peter Doel, John Moustakas, John R. Lucey, Shaun Cole, Daniel J. Eisenstein, Omar Ruiz-Macias, Peder Norberg, Enrique Gaztanaga, M. J. Wilson, Pauline Zarrouk, David H. Weinberg, Robert Kehoe, Martin Landriau, Adam D. Myers, ChangHoon Hahn, Ellie Kitanidis, Arjun Dey
Publikováno v: Monthly Notices of the Royal Astronomical Society, vol 502, iss 3
Monthly Notices of the Royal Astronomical Society, 2021, Vol.502(3), pp.4328-4349 [Peer Reviewed Journal]
Digital.CSIC. Repositorio Institucional del CSIC
instname
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the origina
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d0f744d14733bfca626f6a1dd352484
https://escholarship.org/uc/item/0229t0r7
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