Studies of systematic uncertainties for Simons Observatory: detector array effects
Studies of systematic uncertainties for Simons Observatory: detector array effects
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西蒙斯天文台系统不确定性研究:探测器阵列效应
DOI:
10.1117/12.2313414
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Zhu N
中科院分区:
文献类型:
--
作者:
Zhu N
In this proceeding, we present studies of instrumental systematic effects for the Simons Obsevatory (SO) that are associated with the detector system and its interaction with the full SO experimental systems. SO will measure the Cosmic Microwave Background (CMB) temperature and polarization anisotropies over a wide range of angular scales in six bands with bandcenters spanning from 27 GHz to 270 GHz. We explore effects including intensity-to-polarization leakage due to coupling optics, bolometer nonlinearity, uncalibrated gain variations of bolometers, and readout crosstalk. We model the level of signal contamination, discuss proposed mitigation schemes, and present instrument requirements to inform the design of SO and future CMB projects.
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DOI:
10.3847/1538-4357/aa8e9f
发表时间:
2017-05
期刊:
The Astrophysical Journal
影响因子:
--
作者:
T. C. C. P. Ade-T.-C.-C.-P.-Ade-103029307;M. Aguilar;Y. Akiba;K. Arnold;C. Baccigalupi;D. Barron;D. Beck;F. Bianchini;D. Boettger;J. Borrill;S. Chapman;Y. Chinone;K. Crowley;A. Cukierman;M. Dobbs;A. Ducout;R. Dunner;T. Elleflot;J. Errard;G. Fabbian;S. Feeney;C. Feng;T. Fujino;N. Galitzki;A. Gilbert;N. Goeckner-wald;J. Groh;T. Hamada;G. Hall;N. Halverson;M. Hasegawa;M. Hazumi;C. Hill;L. Howe;Y. Inoue;G. Jaehnig;A. Jaffe;O. Jeong;D. Kaneko;N. Katayama;B. Keating;R. Keskitalo;T. Kisner;N. Krachmalnicoff;A. Kusaka;M. Jeune;A. Lee;E. Leitch;D. Leon;E. Linder;L. Lowry;F. Matsuda;T. Matsumura;Y. Minami;J. Montgomery;M. Navaroli;H. Nishino;H. Paar;J. Peloton;A. Pham;D. Poletti;G. Puglisi;C. Reichardt;P. Richards;C. Ross;Y. Segawa;B. Sherwin;M. Silva-Feaver;Praweeen Siritanasak;N. Stebor;R. Stompor;A. Suzuki;O. Tajima;S. Takakura;S. Takatori;D. Tanabe;G. Teply;T. Tomaru;C. Tucker;N. Whitehorn;A. Zahn
通讯作者:
T. C. C. P. Ade-T.-C.-C.-P.-Ade-103029307;M. Aguilar;Y. Akiba;K. Arnold;C. Baccigalupi;D. Barron;D. Beck;F. Bianchini;D. Boettger;J. Borrill;S. Chapman;Y. Chinone;K. Crowley;A. Cukierman;M. Dobbs;A. Ducout;R. Dunner;T. Elleflot;J. Errard;G. Fabbian;S. Feeney;C. Feng;T. Fujino;N. Galitzki;A. Gilbert;N. Goeckner-wald;J. Groh;T. Hamada;G. Hall;N. Halverson;M. Hasegawa;M. Hazumi;C. Hill;L. Howe;Y. Inoue;G. Jaehnig;A. Jaffe;O. Jeong;D. Kaneko;N. Katayama;B. Keating;R. Keskitalo;T. Kisner;N. Krachmalnicoff;A. Kusaka;M. Jeune;A. Lee;E. Leitch;D. Leon;E. Linder;L. Lowry;F. Matsuda;T. Matsumura;Y. Minami;J. Montgomery;M. Navaroli;H. Nishino;H. Paar;J. Peloton;A. Pham;D. Poletti;G. Puglisi;C. Reichardt;P. Richards;C. Ross;Y. Segawa;B. Sherwin;M. Silva-Feaver;Praweeen Siritanasak;N. Stebor;R. Stompor;A. Suzuki;O. Tajima;S. Takakura;S. Takatori;D. Tanabe;G. Teply;T. Tomaru;C. Tucker;N. Whitehorn;A. Zahn
影响因子:
1.6
作者:
Maasilta, I. J.
通讯作者:
Maasilta, I. J.
影响因子:
4.8
作者:
B. Thorne;J. Dunkley;D. Alonso;S. Naess
通讯作者:
B. Thorne;J. Dunkley;D. Alonso;S. Naess
影响因子:
1.6
作者:
A. Kusaka;T. Essinger;J. Appel;P. Gallardo;K. Irwin;N. Jarosik;M. Nolta;L. Page;L. Parker;S. Raghunathan;J. Sievers;S. Simon;S. Staggs;K. Visnjic
通讯作者:
K. Visnjic
影响因子:
1.6
作者:
Dobbs, M. A.;Lueker, M.;Williamson, R.
通讯作者:
Williamson, R.