SPIDER: CMB Polarimetry from the Edge of Space

SPIDER: CMB Polarimetry from the Edge of Space
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DOI：
10.1007/s10909-018-2078-x
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发表时间：
2017-11
期刊：
Journal of Low Temperature Physics
影响因子：
2
通讯作者：
R. Gualtieri;J. Filippini;P. Ade;M. Amiri;S. J. Benton;A. Bergman;R. Bihary;J. Bock;J. Bond;S. Bryan;H. Chiang;C. Contaldi;O. Doré;A. Duivenvoorden;H. Eriksen;M. Farhang;M. Farhang;L. Fissel;L. Fissel;A. Fraisse;K. Freese;K. Freese;M. Galloway;A. Gambrel;N. Gandilo;N. Gandilo;K. Ganga;R. Gramillano;J. Gudmundsson;M. Halpern;J. Hartley;M. Hasselfield;G. Hilton;W. Holmes;V. Hristov;Zhiqi Huang;K. Irwin;W. Jones;C. Kuo;Z. Kermish;S. Li;S. Li;P. Mason;K. Megerian;L. Moncelsi;T. Morford;J. Nagy;J. Nagy;C. Netterfield;M. Nolta;B. Osherson;I. Padilla;I. Padilla;B. Racine;B. Racine;A. Rahlin;A. Rahlin;C. Reintsema;J. Ruhl;M. Runyan;T. M. Ruud;J. Shariff;J. Soler;J. Soler;X. Song;A. Trangsrud;C. Tucker;R. Tucker;A. Turner;J. V. D. List;A. Weber;I. Wehus;D. Wiebe;E. Young
R. Gualtieri;J. Filippini;P. Ade;M. Amiri;S. J. Benton;A. Bergman;R. Bihary;J. Bock;J. Bond;S. Bryan;H. Chiang;C. Contaldi;O. Doré;A. Duivenvoorden;H. Eriksen;M. Farhang;M. Farhang;L. Fissel;L. Fissel;A. Fraisse;K. Freese;K. Freese;M. Galloway;A. Gambrel;N. Gandilo;N. Gandilo;K. Ganga;R. Gramillano;J. Gudmundsson;M. Halpern;J. Hartley;M. Hasselfield;G. Hilton;W. Holmes;V. Hristov;Zhiqi Huang;K. Irwin;W. Jones;C. Kuo;Z. Kermish;S. Li;S. Li;P. Mason;K. Megerian;L. Moncelsi;T. Morford;J. Nagy;J. Nagy;C. Netterfield;M. Nolta;B. Osherson;I. Padilla;I. Padilla;B. Racine;B. Racine;A. Rahlin;A. Rahlin;C. Reintsema;J. Ruhl;M. Runyan;T. M. Ruud;J. Shariff;J. Soler;J. Soler;X. Song;A. Trangsrud;C. Tucker;R. Tucker;A. Turner;J. V. D. List;A. Weber;I. Wehus;D. Wiebe;E. Young
中科院分区：
物理与天体物理3区
文献类型：
--
作者：
R. Gualtieri;J. Filippini;P. Ade;M. Amiri;S. J. Benton;A. Bergman;R. Bihary;J. Bock;J. Bond;S. Bryan;H. Chiang;C. Contaldi;O. Doré;A. Duivenvoorden;H. Eriksen;M. Farhang;M. Farhang;L. Fissel;L. Fissel;A. Fraisse;K. Freese;K. Freese;M. Galloway;A. Gambrel;N. Gandilo;N. Gandilo;K. Ganga;R. Gramillano;J. Gudmundsson;M. Halpern;J. Hartley;M. Hasselfield;G. Hilton;W. Holmes;V. Hristov;Zhiqi Huang;K. Irwin;W. Jones;C. Kuo;Z. Kermish;S. Li;S. Li;P. Mason;K. Megerian;L. Moncelsi;T. Morford;J. Nagy;J. Nagy;C. Netterfield;M. Nolta;B. Osherson;I. Padilla;I. Padilla;B. Racine;B. Racine;A. Rahlin;A. Rahlin;C. Reintsema;J. Ruhl;M. Runyan;T. M. Ruud;J. Shariff;J. Soler;J. Soler;X. Song;A. Trangsrud;C. Tucker;R. Tucker;A. Turner;J. V. D. List;A. Weber;I. Wehus;D. Wiebe;E. Young

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Spider是一种球载仪器，旨在绘制大角度尺度的毫米波天空偏振图。Spider的目标是宇宙微波背景（CMB）中原始引力波的B模式特征，Spider在2015年1月的第一次长时间气球（LDB）飞行中部署了总共2400个天线耦合过渡，90 GHz和150 GHz的边缘传感器（TES）。在这项工作中，我们回顾了蜘蛛仪器的设计和飞行性能，特别关注探测器和仪器在类似太空的加载和辐射环境中的测量性能。蜘蛛将于2018年12月进行第二次飞行，将有效载荷升级和新的接收器用于绘制285 GHz的天空，为清除CMB地图上的偏振尘埃排放提供有价值的信息。
Spideris a balloon-borne instrument designed to map the polarization of the millimeter-wave sky at large angular scales.Spidertargets theB-mode signature of primordial gravitational waves in the cosmic microwave background (CMB), with a focus on mapping a large sky area with high fidelity at multiple frequencies.Spider’s first long-duration balloon (LDB) flight in January 2015 deployed a total of 2400 antenna-coupled transition-edge sensors (TESs) at 90 GHz and 150 GHz. In this work we review the design and in-flight performance of theSpiderinstrument, with a particular focus on the measured performance of the detectors and instrument in a space-like loading and radiation environment.Spider’s second flight in December 2018 will incorporate payload upgrades and new receivers to map the sky at 285 GHz, providing valuable information for cleaning polarized dust emission from CMB maps.