Mass Calibration of Optically Selected DES Clusters Using a Measurement of CMB-cluster Lensing with SPTpol Data
Mass Calibration of Optically Selected DES Clusters Using a Measurement of CMB-cluster Lensing with SPTpol Data
复制标题
使用 SPTpol 数据测量 CMB 簇透镜对光学选择的 DES 簇进行质量校准
DOI：
10.3847/1538-4357/ab01ca
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发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Y. Zhang
中科院分区：
文献类型：
--
作者：
S. Raghunathan;S. Patil;E. Baxter;B. Benson;L. Bleem;T. Chou;T. Crawford;G. Holder;T. McClintock;C. Reichardt;E. Rozo;T. Varga;T. Abbott;P. Ade;S. Allam;A. Anderson;J. Annis;J. Austermann;S. Ávila;J. Beall;K. Bechtol;A. Bender;G. Bernstein;E. Bertin;F. Bianchini;L. Bleem;D. Brooks;D. Burke;J. Carlstrom;J. Carretero;C. Chang;H. Chiang;H.;R. Citron;A. Crites;C. Cunha;L. Costa;C. Davis;S. Desai;H. Diehl;J. Dietrich;M. Dobbs;P. Doel;T. Eifler;W. Everett;A. Evrard;B. Flaugher;P. Fosalba;J. Frieman;J. Gallicchio;J. Garc'ia;E. Gaztañaga;E. George;A. Gilbert;R. Gruendl;D. Gruen;J. Gschwend;N. Gupta;G. Gutiérrez;T. Haan;N. Halverson;N. Harrington;W. Hartley;J. Henning;G. Hilton;D. Hollowood;W. Holzapfel;K. Honscheid;Z. Hou;B. Hoyle;J. Hrubeš;N. Huang;J. Hubmayr;K. Irwin;D. James;T. Jeltema;A. Kim;M. Kind;L. Knox;A. Kovács;K. Kuehn;N. Kuropatkin;A. Lee;M. Lima;T. Li;M. Maia;J. Marshall;J. McMahon;Peter Melchior;F. Menanteau;S. Meyer;C. Miller;R. Miquel;L. Mocanu;J. Montgomery;A. Nadolski;T. Natoli;J. Nibarger;V. Novosad;S. Padin;A. Plazas;C. Pryke;D. Rapetti;A. Romer;A. Rosell;J. Ruhl;B. Saliwanchik;E. Sánchez;J. Sayre;V. Scarpine;K. Schaffer;M. Schubnell;S. Serrano;I. Sevilla;G. Smecher;R. C. Smith;M. Soares;F. Sobreira;A. Stark;K. Story;E. Suchyta;M. Swanson;G. Tarlé;D. Thomas;C. Tucker;K. Vanderlinde;J. Vicente;J. Vieira;G. Wang;N. Whitehorn;W. L. K. Wu;Y. Zhang
我们使用宇宙微波背景（CMB）温度图从500 deg 2 SPTpol调查测量堆叠透镜收敛星系团从暗能量调查（DES）3年redMapPer（RM）集群目录。通过一个修改的二次估计器被设计为无偏的热Sunyaev-Zel'dovich（tSZ）效应提取的透镜信号。修改后的估计器使用的TSZ免费地图，从SPTpol 95和150 GHz的数据集，估计背景CMB梯度。对于透镜重建，我们采用两个版本的RM目录：一个通量有限的样本包含4003个集群和一个体积有限的样本与1741集群。我们在通量（体积）有限的样品中检测到显著性为8.7σ（6.7σ）的透镜效应。通过使用Navarro-Frenk-白色轮廓对重建的收敛进行建模，我们发现体积和通量受限样品的平均透镜质量分别为和。系统误差预算远小于统计不确定性，并且由RM集群质心中的不确定性主导。我们使用体积有限的样本来校准质量丰富度标度关系的归一化，并找到一个与DES的星系弱透镜测量一致的结果。
We use cosmic microwave background (CMB) temperature maps from the 500 deg2 SPTpol survey to measure the stacked lensing convergence of galaxy clusters from the Dark Energy Survey (DES) Year-3 redMaPPer (RM) cluster catalog. The lensing signal is extracted through a modified quadratic estimator designed to be unbiased by the thermal Sunyaev–Zel’dovich (tSZ) effect. The modified estimator uses a tSZ-free map, constructed from the SPTpol 95 and 150 GHz data sets, to estimate the background CMB gradient. For lensing reconstruction, we employ two versions of the RM catalog: a flux-limited sample containing 4003 clusters and a volume-limited sample with 1741 clusters. We detect lensing at a significance of 8.7σ(6.7σ) with the flux (volume)–limited sample. By modeling the reconstructed convergence using the Navarro–Frenk–White profile, we find the average lensing masses to be and for the volume- and flux-limited samples, respectively. The systematic error budget is much smaller than the statistical uncertainty and is dominated by the uncertainties in the RM cluster centroids. We use the volume-limited sample to calibrate the normalization of the mass-richness scaling relation, and find a result consistent with the galaxy weak-lensing measurements from DES.
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影响因子：
4.8
作者：
Peter Melchior;D. Gruen;T. McClintock;T. Varga;E. Sheldon;E. Rozo;A. Amara;M. Becker;B. Benson;A. Bermeo;S. Bridle;J. Clampitt;J. Dietrich;W. Hartley;D. Hollowood;B. Jain;M. Jarvis;T. Jeltema;T. Kacprzak;N. MacCrann;E. Rykoff;A. Saro;E. Suchyta;M. Troxel;J. Zuntz;C. Bonnett;A. Plazas;T. Abbott;F. Abdalla;J. Annis;A. Benoit-Lévy;G. Bernstein;E. Bertin;D. Brooks;E. Buckley-Geer;A. Rosell;M. Kind;J. Carretero;C. Cunha;C. D'Andrea;L. Costa;S. Desai;T. Eifler;B. Flaugher;P. Fosalba;J. Garc'ia-Bellido;E. Gaztañaga;D. Gerdes;R. Gruendl;J. Gschwend;G. Gutiérrez;K. Honscheid;D. James;D. Kirk;E. Krause;K. Kuehn;N. Kuropatkin;O. Lahav;M. Lima;M. Maia;M. March;P. Martini;F. Menanteau;C. Miller;R. Miquel;J. Mohr;R. Nichol;R. Ogando;A. Romer;E. Sánchez;V. Scarpine;I. Sevilla-Noarbe;R. C. Smith;M. Soares-Santos;F. Sobreira;M. Swanson;G. Tarlé;D. Thomas;A. Walker;J. Weller;Y. Zhang
通讯作者：
Peter Melchior;D. Gruen;T. McClintock;T. Varga;E. Sheldon;E. Rozo;A. Amara;M. Becker;B. Benson;A. Bermeo;S. Bridle;J. Clampitt;J. Dietrich;W. Hartley;D. Hollowood;B. Jain;M. Jarvis;T. Jeltema;T. Kacprzak;N. MacCrann;E. Rykoff;A. Saro;E. Suchyta;M. Troxel;J. Zuntz;C. Bonnett;A. Plazas;T. Abbott;F. Abdalla;J. Annis;A. Benoit-Lévy;G. Bernstein;E. Bertin;D. Brooks;E. Buckley-Geer;A. Rosell;M. Kind;J. Carretero;C. Cunha;C. D'Andrea;L. Costa;S. Desai;T. Eifler;B. Flaugher;P. Fosalba;J. Garc'ia-Bellido;E. Gaztañaga;D. Gerdes;R. Gruendl;J. Gschwend;G. Gutiérrez;K. Honscheid;D. James;D. Kirk;E. Krause;K. Kuehn;N. Kuropatkin;O. Lahav;M. Lima;M. Maia;M. March;P. Martini;F. Menanteau;C. Miller;R. Miquel;J. Mohr;R. Nichol;R. Ogando;A. Romer;E. Sánchez;V. Scarpine;I. Sevilla-Noarbe;R. C. Smith;M. Soares-Santos;F. Sobreira;M. Swanson;G. Tarlé;D. Thomas;A. Walker;J. Weller;Y. Zhang
影响因子：
6.5
作者：
Hartlap, J.;Simon, P.;Schneider, P.
通讯作者：
Schneider, P.
DOI：
10.1088/1475-7516/2016/08/013
发表时间：
2016-08-01
影响因子：
6.4
作者：
Battaglia, N.;Leauthaud, A.;Wollack, E. J.
通讯作者：
Wollack, E. J.
2500 平方 SPT-SZ 巡天中星系团的宇宙学约束
DOI：
10.3847/0004-637x/832/1/95
发表时间：
2016
期刊：
The Astrophysical Journal
影响因子：
--
作者：
T. de Haan [SPT Collaboration]
通讯作者：
T. de Haan [SPT Collaboration]
影响因子：
4.8
作者：
T. McClintock;T. Varga;D. Gruen;E. Rozo;E. Rykoff;T. Shin;Peter Melchior;J. DeRose;S. Seitz;J. Dietrich;E. Sheldon;Y. Zhang;A. V. D. Linden;T. Jeltema;A. Mantz;A. Romer;S. Allen;M. Becker;A. Bermeo;S. Bhargava;M. Costanzi;S. Everett;A. Farahi;N. Hamaus;W. Hartley;D. Hollowood;B. Hoyle;H. Israel;P. Li;N. MacCrann;G. Morris;A. Palmese;A. Plazas;G. Pollina;M. Rau;M. Simet;M. Soares-Santos;M. Troxel;C. Cervantes;Risa Wechsler;J. Zuntz;T. Abbott;F. Abdalla;S. Allam;J. Annis;S. Ávila;S. Bridle;D. Brooks;D. Burke;A. Rosell;M. Kind;J. Carretero;F. Castander;M. Crocce;C. Cunha;C. D'Andrea;L. Costa;C. Davis;J. Vicente;H. Diehl;P. Doel;A. Drlica-Wagner;A. Evrard;B. Flaugher;P. Fosalba;J. Frieman;J. Garc'ia-Bellido;E. Gaztañaga;D. Gerdes;T. Giannantonio;R. Gruendl;G. Gutiérrez;K. Honscheid;D. James;D. Kirk;E. Krause;K. Kuehn;O. Lahav;T. Li;M. Lima;M. March;J. Marshall;F. Menanteau;R. Miquel;J. Mohr;B. Nord;R. Ogando;A. Roodman;E. Sánchez;V. Scarpine;R. Schindler;I. Sevilla-Noarbe;M. Smith;R. C. Smith;F. Sobreira;E. Suchyta;M. Swanson;G. Tarlé;D. Tucker;V. Vikram;A. Walker;J. Weller
通讯作者：
T. McClintock;T. Varga;D. Gruen;E. Rozo;E. Rykoff;T. Shin;Peter Melchior;J. DeRose;S. Seitz;J. Dietrich;E. Sheldon;Y. Zhang;A. V. D. Linden;T. Jeltema;A. Mantz;A. Romer;S. Allen;M. Becker;A. Bermeo;S. Bhargava;M. Costanzi;S. Everett;A. Farahi;N. Hamaus;W. Hartley;D. Hollowood;B. Hoyle;H. Israel;P. Li;N. MacCrann;G. Morris;A. Palmese;A. Plazas;G. Pollina;M. Rau;M. Simet;M. Soares-Santos;M. Troxel;C. Cervantes;Risa Wechsler;J. Zuntz;T. Abbott;F. Abdalla;S. Allam;J. Annis;S. Ávila;S. Bridle;D. Brooks;D. Burke;A. Rosell;M. Kind;J. Carretero;F. Castander;M. Crocce;C. Cunha;C. D'Andrea;L. Costa;C. Davis;J. Vicente;H. Diehl;P. Doel;A. Drlica-Wagner;A. Evrard;B. Flaugher;P. Fosalba;J. Frieman;J. Garc'ia-Bellido;E. Gaztañaga;D. Gerdes;T. Giannantonio;R. Gruendl;G. Gutiérrez;K. Honscheid;D. James;D. Kirk;E. Krause;K. Kuehn;O. Lahav;T. Li;M. Lima;M. March;J. Marshall;F. Menanteau;R. Miquel;J. Mohr;B. Nord;R. Ogando;A. Roodman;E. Sánchez;V. Scarpine;R. Schindler;I. Sevilla-Noarbe;M. Smith;R. C. Smith;F. Sobreira;E. Suchyta;M. Swanson;G. Tarlé;D. Tucker;V. Vikram;A. Walker;J. Weller