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Cosmology with Phas...
Cosmology with Phase 1 of the Square Kilometre Array Red Book 2018 : Technical specifications and performance forecasts
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- Bacon, David J. (författare)
- Univ Portsmouth, Inst Cosmol & Gravitat, Dennis Sciama Bldg, Portsmouth PO1 3FX, Hants, England.
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- Battye, Richard A. (författare)
- Univ Manchester, Jodrell Bank Ctr Astrophys, Sch Phys & Astron, Manchester M13 9PL, Lancs, England.
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- Bull, Philip (författare)
- Queen Mary Univ London, Sch Phys & Astron, 327 Mile End Rd, London E1 4NS, England.
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- Camera, Stefano (författare)
- Univ Manchester, Jodrell Bank Ctr Astrophys, Sch Phys & Astron, Manchester M13 9PL, Lancs, England.;Univ Torino, Dipartimento Fis, Via P Giuria 1, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, Sez Torino, Via P Giuria 1, I-10125 Turin, Italy.;INAF, Osservatorio Astrofis Torino, Str Osservatorio 20, I-10025 Pino Torinese, Italy.
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- Ferreira, Pedro G. (författare)
- Univ Oxford, Dept Phys, Denys Wilkinson Bldg,Keble Rd, Oxford OX1 3RH, England.
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- Harrison, Ian (författare)
- Univ Manchester, Jodrell Bank Ctr Astrophys, Sch Phys & Astron, Manchester M13 9PL, Lancs, England.;Univ Oxford, Dept Phys, Denys Wilkinson Bldg,Keble Rd, Oxford OX1 3RH, England.
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- Parkinson, David (författare)
- Korea Astron & Space Sci Inst, Daedeokdae Ro 776, Daejeon 34055, South Korea.
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- Pourtsidou, Alkistis (författare)
- Queen Mary Univ London, Sch Phys & Astron, 327 Mile End Rd, London E1 4NS, England.
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- Santos, Mario G. (författare)
- Univ Western Cape, Dept Phys & Astron, ZA-7535 Cape Town, South Africa.;SKA South Africa, ZA-7405 Cape Town, South Africa.;Univ Lisbon, Inst Astrofis & Ciencias Espaco, OAL, PT-134901 Lisbon, Portugal.
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- Wolz, Laura (författare)
- Univ Melbourne, Sch Phys, Astrophys Grp, Parkville, Vic 3010, Australia.
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- Abdalla, Filipe (författare)
- UCL, Dept Phys & Astron, Gower St, London WC1E 6BT, England.;Rhodes Univ, Dept Phys & Elect, POB 94, ZA-6140 Grahamstown, South Africa.
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- Akrami, Yashar (författare)
- Leiden Univ, Lorentz Inst Theoret Phys, POB 9506, NL-2300 RA Leiden, Netherlands.;PSL Res Univ, Dept Phys, CNRS, Ecole Normale Super, 24 Rue Lhomond, F-75005 Paris, France.
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- Alonso, David (författare)
- Univ Oxford, Dept Phys, Denys Wilkinson Bldg,Keble Rd, Oxford OX1 3RH, England.
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- Andrianomena, Sambatra (författare)
- Univ Western Cape, Dept Phys & Astron, ZA-7535 Cape Town, South Africa.;SKA South Africa, ZA-7405 Cape Town, South Africa.;Univ Cape Town, Dept Math & Appl Math, ZA-7701 Cape Town, South Africa.
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- Ballardini, Mario (författare)
- Univ Western Cape, Dept Phys & Astron, ZA-7535 Cape Town, South Africa.;INAF Ist Radioastron, Via Gobetti 101, I-40129 Bologna, Italy.
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- Bernal, Jose Luis (författare)
- Univ Barcelona IEEC UB, Inst Ciencies Cosmos ICCUB, Marti Franques 1, E-08028 Barcelona, Spain.;Univ Barcelona, Dept Fis Quant & Astrofis, Marti Franques 1, E-08028 Barcelona, Spain.
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- Bertacca, Daniele (författare)
- Argelander Inst Astron, Hugel 71, D-53121 Bonn, Germany.;Univ Padua, Dipartimento Fis & Astron G Galilei, Via Marzolo 8, I-35131 Padua, Italy.
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- Bengaly, Carlos A. P. (författare)
- Univ Western Cape, Dept Phys & Astron, ZA-7535 Cape Town, South Africa.
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- Bonaldi, Anna (författare)
- SKA Org, Macclesfield SK11 9DL, Cheshire, England.
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- Bonvin, Camille (författare)
- Univ Geneva, Dept Phys Theor, 24 Quai Ernest Ansermet, CH-1211 Geneva 4, Switzerland.;Univ Geneva, Ctr Astroparticle Phys, 24 Quai Ernest Ansermet, CH-1211 Geneva 4, Switzerland.
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- Brown, Michael L. (författare)
- Univ Manchester, Jodrell Bank Ctr Astrophys, Sch Phys & Astron, Manchester M13 9PL, Lancs, England.
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- Chapman, Emma (författare)
- Imperial Coll London, Blackett Lab, Astrophys Grp, Prince Consort Rd, London SW7 2AZ, England.
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- Chen, Song (författare)
- Univ Western Cape, Dept Phys & Astron, ZA-7535 Cape Town, South Africa.
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- Chen, Xuelei (författare)
- Chinese Acad Sci, Natl Astron Observ, Beijing 100101, Peoples R China.
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- Cunnington, Steven (författare)
- Univ Portsmouth, Inst Cosmol & Gravitat, Dennis Sciama Bldg, Portsmouth PO1 3FX, Hants, England.
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- Davis, Tamara M. (författare)
- Univ Queensland, Sch Math & Phys, Brisbane, Qld 4072, Australia.
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- Dickinson, Clive (författare)
- Univ Manchester, Jodrell Bank Ctr Astrophys, Sch Phys & Astron, Manchester M13 9PL, Lancs, England.
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- Fonseca, Jose (författare)
- Univ Western Cape, Dept Phys & Astron, ZA-7535 Cape Town, South Africa.;Univ Padua, Dipartimento Fis & Astron G Galilei, Via Marzolo 8, I-35131 Padua, Italy.
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- Grainge, Keith (författare)
- Univ Manchester, Jodrell Bank Ctr Astrophys, Sch Phys & Astron, Manchester M13 9PL, Lancs, England.
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- Harper, Stuart (författare)
- Univ Manchester, Jodrell Bank Ctr Astrophys, Sch Phys & Astron, Manchester M13 9PL, Lancs, England.
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- Jarvis, Matt J. (författare)
- Univ Oxford, Dept Phys, Denys Wilkinson Bldg,Keble Rd, Oxford OX1 3RH, England.;Univ Western Cape, Dept Phys & Astron, ZA-7535 Cape Town, South Africa.
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- Maartens, Roy (författare)
- Univ Portsmouth, Inst Cosmol & Gravitat, Dennis Sciama Bldg, Portsmouth PO1 3FX, Hants, England.;Univ Western Cape, Dept Phys & Astron, ZA-7535 Cape Town, South Africa.
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- Maddox, Natasha (författare)
- Netherlands Inst Radio Astron, ASTRON, Postbus 2, NL-7990 AA Dwingeloo, Netherlands.
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- Padmanabhan, Hamsa (författare)
- Swiss Fed Inst Technol, Wolfgang Pauli Str 27, CH-8093 Zurich, Switzerland.
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- Pritchard, Jonathan R. (författare)
- Imperial Coll London, Blackett Lab, Astrophys Grp, Prince Consort Rd, London SW7 2AZ, England.
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- Raccanelli, Alvise (författare)
- Univ Barcelona IEEC UB, Inst Ciencies Cosmos ICCUB, Marti Franques 1, E-08028 Barcelona, Spain.
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- Rivi, Marzia (författare)
- UCL, Dept Phys & Astron, Gower St, London WC1E 6BT, England.;INAF Ist Radioastron, Via Gobetti 101, I-40129 Bologna, Italy.
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- Roychowdhury, Sambit (författare)
- Univ Manchester, Jodrell Bank Ctr Astrophys, Sch Phys & Astron, Manchester M13 9PL, Lancs, England.
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- Sahlén, Martin, Associate Professor (docent), 1979- (författare)
- Uppsala universitet,Observationell astrofysik
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- Schwarz, Dominik J. (författare)
- Univ Bielefeld, Fak Phys, Postfach 100131, D-33501 Bielefeld, Germany.
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- Siewert, Thilo M. (författare)
- Univ Bielefeld, Fak Phys, Postfach 100131, D-33501 Bielefeld, Germany.
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- Viel, Matteo (författare)
- SISSA, Int Sch Adv Studies, Via Bonomea 265, I-34136 Trieste, TS, Italy.
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- Villaescusa-Navarro, Francisco (författare)
- Ctr Computat Astrophys, 162 5th Ave, New York, NY 10010 USA.
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- Xu, Yidong (författare)
- Chinese Acad Sci, Natl Astron Observ, Beijing 100101, Peoples R China.
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- Yamauchi, Daisuke (författare)
- Kanagawa Univ, Fac Engn, Yokohama, Kanagawa 2218686, Japan.
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- Zuntz, Joe (författare)
- Univ Edinburgh, Inst Astron, Blackford Hill, Edinburgh EH9 3HJ, Midlothian, Scotland.
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Univ Portsmouth, Inst Cosmol & Gravitat, Dennis Sciama Bldg, Portsmouth PO1 3FX, Hants, England Univ Manchester, Jodrell Bank Ctr Astrophys, Sch Phys & Astron, Manchester M13 9PL, Lancs, England. (creator_code:org_t)
- 2020-03-06
- 2020
- Engelska.
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Ingår i: Publications Astronomical Society of Australia. - : Cambridge University Press (CUP). - 1323-3580 .- 1448-6083. ; 37
- Relaterad länk:
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https://www.cambridg...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We present a detailed overview of the cosmological surveys that we aim to carry out with Phase 1 of the Square Kilometre Array (SKA1) and the science that they will enable. We highlight three main surveys: a medium-deep continuum weak lensing and low-redshift spectroscopic HI galaxy survey over 5 000 deg2; a wide and deep continuum galaxy and HI intensity mapping (IM) survey over 20 000 deg2 from z = 0.35 to 3; and a deep, high-redshift HI IM survey over 100 deg2 from z = 3 to 6. Taken together, these surveys will achieve an array of important scientific goals: measuring the equation of state of dark energy out to z = 3 with percent-level precision measurements of the cosmic expansion rate; constraining possible deviations from General Relativity on cosmological scales by measuring the growth rate of structure through multiple independent methods; mapping the structure of the Universe on the largest accessible scales, thus constraining fundamental properties such as isotropy, homogeneity, and non-Gaussianity; and measuring the HI density and bias out to z = 6. These surveys will also provide highly complementary clustering and weak lensing measurements that have independent systematic uncertainties to those of optical and near-infrared (NIR) surveys like Euclid, LSST, and WFIRST leading to a multitude of synergies that can improve constraints significantly beyond what optical or radio surveys can achieve on their own. This document, the 2018 Red Book, provides reference technical specifications, cosmological parameter forecasts, and an overview of relevant systematic effects for the three key surveys and will be regularly updated by the Cosmology Science Working Group in the run up to start of operations and the Key Science Programme of SKA1.
Ämnesord
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
Nyckelord
- radio telescopes
- cosmology
- galaxy redshift surveys
- weak lensing
- intensity mapping
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Bacon, David J.
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Battye, Richard ...
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Bull, Philip
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Camera, Stefano
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Ferreira, Pedro ...
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Harrison, Ian
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Parkinson, David
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Pourtsidou, Alki ...
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Santos, Mario G.
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Wolz, Laura
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Abdalla, Filipe
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Akrami, Yashar
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Alonso, David
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Andrianomena, Sa ...
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Ballardini, Mari ...
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Bernal, Jose Lui ...
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Bertacca, Daniel ...
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Bengaly, Carlos ...
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Bonaldi, Anna
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Bonvin, Camille
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Brown, Michael L ...
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Chapman, Emma
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Chen, Song
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Chen, Xuelei
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Cunnington, Stev ...
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Davis, Tamara M.
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Dickinson, Clive
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Fonseca, Jose
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Grainge, Keith
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Harper, Stuart
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Jarvis, Matt J.
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Maartens, Roy
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Maddox, Natasha
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Padmanabhan, Ham ...
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Pritchard, Jonat ...
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Raccanelli, Alvi ...
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Rivi, Marzia
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Roychowdhury, Sa ...
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Sahlén, Martin, ...
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Schwarz, Dominik ...
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Siewert, Thilo M ...
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Viel, Matteo
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Villaescusa-Nava ...
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Xu, Yidong
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Yamauchi, Daisuk ...
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Zuntz, Joe
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