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Weak-lensing Mass Calibration of ACTPol Sunyaev–Zel’dovich Clusters with the Hyper Suprime-Cam Survey
http://hdl.handle.net/2237/00030581
http://hdl.handle.net/2237/00030581c3805230-d94f-4034-b483-242002fde408
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Miyatake_2019_ApJ_875_63 (2.0 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2019-08-08 | |||||
| タイトル | ||||||
| タイトル | Weak-lensing Mass Calibration of ACTPol Sunyaev–Zel’dovich Clusters with the Hyper Suprime-Cam Survey | |||||
| 言語 | en | |||||
| 著者 |
Miyatake, Hironao
× Miyatake, Hironao× Battaglia, Nicholas× Hilton, Matt× Medezinski, Elinor× Nishizawa, Atsushi J.× More, Surhud× Aiola, Simone× Bahcall, Neta× Bond, J. Richard× Calabrese, Erminia× Choi, Steve K.× Devlin, Mark J.× Dunkley, Joanna× Dunner, Rolando× Fuzia, Brittany× Gallardo, Patricio× Gralla, Megan× Hasselfield, Matthew× Halpern, Mark× Hikage, Chiaki× Hill, J. Colin× Hincks, Adam D.× Hložek, Renée× Huffenberger, Kevin× Hughes, John P.× Koopman, Brian× Kosowsky, Arthur× Louis, Thibaut× Madhavacheril, Mathew S.× McMahon, Jeff× Mandelbaum, Rachel× Marriage, Tobias A.× Maurin, Loïc× Miyazaki, Satoshi× Moodley, Kavilan× Murata, Ryoma× Naess, Sigurd× Newburgh, Laura× Niemack, Michael D.× Nishimichi, Takahiro× Okabe, Nobuhiro× Oguri, Masamune× Osato, Ken× Page, Lyman× Partridge, Bruce× Robertson, Naomi× Sehgal, Neelima× Sherwin, Blake× Shirasaki, Masato× Sievers, Jonathan× Sifón, Cristóbal× Simon, Sara× Spergel, David N.× Staggs, Suzanne T.× Stein, George× Takada, Masahiro× Trac, Hy× Umetsu, Keiichi× Engelen, Alex van× Wollack, Edward J. |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報 | © 2019. The American Astronomical Society | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | cosmology: observations | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | galaxies: clusters: general | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | gravitational lensing: weak | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We present weak-lensing measurements using the first-year data from the Hyper Suprime-Cam Strategic Survey Program on the Subaru telescope for eight galaxy clusters selected through their thermal Sunyaev–Zel'dovich (SZ) signal measured at 148 GHz with the Atacama Cosmology Telescope Polarimeter experiment. The overlap between the two surveys in this work is 33.8 square degrees, before masking bright stars. The signal-to-noise ratio of individual cluster lensing measurements ranges from 2.2 to 8.7, with a total of 11.1 for the stacked cluster weak-lensing signal. We fit for an average weak-lensing mass distribution using three different profiles, a Navarro–Frenk–White profile, a dark-matter-only emulated profile, and a full cosmological hydrodynamic emulated profile. We interpret the differences among the masses inferred by these models as a systematic error of 10%, which is currently smaller than the statistical error. We obtain the ratio of the SZ-estimated mass to the lensing-estimated mass (the so-called hydrostatic mass bias 1−b) of ${0.74}_{-0.12}^{+0.13}$, which is comparable to previous SZ-selected clusters from the Atacama Cosmology Telescope and from the Planck Satellite. We conclude with a discussion of the implications for cosmological parameters inferred from cluster abundances compared to cosmic microwave background primary anisotropy measurements. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | IOP publishing | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.3847/1538-4357/ab0af0 | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 1538-4357 | |||||
| 書誌情報 |
en : The Astrophysical Journal 巻 875, 号 1, p. 63, 発行日 2019-04 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
