Euclid space mission: a cosmological challenge for the next 15 years
Euclid space mission: a cosmological challenge for the next 15 years
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DOI：
10.1017/s1743921314011089
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发表时间：
2014-05
期刊：
影响因子：
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通讯作者：
R. Scaramella;Y. Mellier;J. Amiaux;C. Burigana;C. Carvalho;J. Cuillandre;A. D. Silva;J. Dinis;A. Derosa;E. Maiorano;P. Franzetti;B. Garilli;M. Maris;M. Meneghetti;I. Tereno;S. Wachter;L. Amendola;M. Cropper;V. Cardone;R. Massey;S. Niemi;H. Hoekstra;T. Kitching;L. Miller;T. Schrabback;E. Semboloni;A. Taylor;M. Viola;T. Maciaszek;A. Ealet;L. Guzzo;K. Jahnke;W. Percival;F. Pasian;M. Sauvage;the Euclid collaboration
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文献类型：
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作者：
R. Scaramella;Y. Mellier;J. Amiaux;C. Burigana;C. Carvalho;J. Cuillandre;A. D. Silva;J. Dinis;A. Derosa;E. Maiorano;P. Franzetti;B. Garilli;M. Maris;M. Meneghetti;I. Tereno;S. Wachter;L. Amendola;M. Cropper;V. Cardone;R. Massey;S. Niemi;H. Hoekstra;T. Kitching;L. Miller;T. Schrabback;E. Semboloni;A. Taylor;M. Viola;T. Maciaszek;A. Ealet;L. Guzzo;K. Jahnke;W. Percival;F. Pasian;M. Sauvage;the Euclid collaboration
欧几里得是欧空局下一个致力于宇宙学的任务。它的目标是观测大部分河外天空，研究超过15000平方度的引力透镜和星团。该任务预计将于2020年发射，持续6年。不同种类的大量数据，各种（不）已知的系统效应和措施的复杂性需要在复杂的模拟和数据分析技术方面做出努力。我们回顾了特派团的主要特点，调查的一些方面，并强调了本次会议感兴趣的一些领域。
Abstract Euclid is the next ESA mission devoted to cosmology. It aims at observing most of the extragalactic sky, studying both gravitational lensing and clustering over ~15,000 square degrees. The mission is expected to be launched in year 2020 and to last six years. The sheer amount of data of different kinds, the variety of (un)known systematic effects and the complexity of measures require efforts both in sophisticated simulations and techniques of data analysis. We review the mission main characteristics, some aspects of the the survey and highlight some of the areas of interest to this meeting.