Weak-lensing Mass Calibration of ACTPol Sunyaev-Zel'dovich Clusters with the Hyper Suprime-Cam Survey

Hironao Miyatake; Nicholas Battaglia; Matt Hilton; Elinor Medezinski; Atsushi J. Nishizawa; Surhud More; Simone Aiola; Neta Bahcall; J. Richard Bond; Erminia Calabrese; Steve K. Choi; Mark J. Devlin; Joanna Dunkley; Rolando Dunner; Brittany Fuzia; Patricio Gallardo; Megan Gralla; Matthew Hasselfield; Mark Halpern; Chiaki Hikage; J. Colin Hill; Adam D. Hincks; Renée Hložek; Kevin Huffenberger; John P. Hughes; Brian Koopman; Arthur Kosowsky; Thibaut Louis; Mathew S. Madhavacheril; Jeff McMahon; Rachel Mandelbaum; Tobias A. Marriage; Loïc Maurin; Satoshi Miyazaki; Kavilan Moodley; Ryoma Murata; Sigurd Naess; Laura Newburgh; Michael D. Niemack; Takahiro Nishimichi; Nobuhiro Okabe; Masamune Oguri; Ken Osato; Lyman Page; Bruce Partridge; Naomi Robertson; Neelima Sehgal; Blake Sherwin; Masato Shirasaki; Jonathan Sievers; Cristóbal Sifón; Sara Simon; David N. Spergel; Suzanne T. Staggs; George Stein; Masahiro Takada; Hy Trac; Keiichi Umetsu; Alex Van Engelen; Edward J. Wollack

doi:10.3847/1538-4357/ab0af0

Weak-lensing Mass Calibration of ACTPol Sunyaev-Zel'dovich Clusters with the Hyper Suprime-Cam Survey

Hironao Miyatake, Nicholas Battaglia, Matt Hilton, Elinor Medezinski, Atsushi J. Nishizawa, Surhud More, Simone Aiola, Neta Bahcall, J. Richard Bond, Erminia Calabrese, Steve K. Choi, Mark J. Devlin, Joanna Dunkley, Rolando Dunner, Brittany Fuzia, Patricio Gallardo, Megan Gralla, Matthew Hasselfield, Mark Halpern, Chiaki HikageJ. Colin Hill, Adam D. Hincks, Renée Hložek, Kevin Huffenberger, John P. Hughes, Brian Koopman, Arthur Kosowsky, Thibaut Louis, Mathew S. Madhavacheril, Jeff McMahon, Rachel Mandelbaum, Tobias A. Marriage, Loïc Maurin, Satoshi Miyazaki, Kavilan Moodley, Ryoma Murata, Sigurd Naess, Laura Newburgh, Michael D. Niemack, Takahiro Nishimichi, Nobuhiro Okabe, Masamune Oguri, Ken Osato, Lyman Page, Bruce Partridge, Naomi Robertson, Neelima Sehgal, Blake Sherwin, Masato Shirasaki, Jonathan Sievers, Cristóbal Sifón, Sara Simon, David N. Spergel, Suzanne T. Staggs, George Stein, Masahiro Takada, Hy Trac, Keiichi Umetsu, Alex Van Engelen, Edward J. Wollack

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Abstract

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 , 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.

Original language	English (US)
Article number	63
Journal	Astrophysical Journal
Volume	875
Issue number	1
DOIs	https://doi.org/10.3847/1538-4357/ab0af0
State	Published - Apr 10 2019
Externally published	Yes

Keywords

cosmology: observations
galaxies: clusters: general
gravitational lensing: weak

ASJC Scopus subject areas

Astronomy and Astrophysics
Space and Planetary Science

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10.3847/1538-4357/ab0af0

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Miyatake, H., Battaglia, N., Hilton, M., Medezinski, E., Nishizawa, A. J., More, S., Aiola, S., Bahcall, N., Bond, J. R., Calabrese, E., Choi, S. K., Devlin, M. J., Dunkley, J., Dunner, R., Fuzia, B., Gallardo, P., Gralla, M., Hasselfield, M., Halpern, M., ... Wollack, E. J. (2019). Weak-lensing Mass Calibration of ACTPol Sunyaev-Zel'dovich Clusters with the Hyper Suprime-Cam Survey. Astrophysical Journal, 875(1), Article 63. https://doi.org/10.3847/1538-4357/ab0af0

Miyatake, H, Battaglia, N, Hilton, M, Medezinski, E, Nishizawa, AJ, More, S, Aiola, S, Bahcall, N, Bond, JR, Calabrese, E, Choi, SK, Devlin, MJ, Dunkley, J, Dunner, R, Fuzia, B, Gallardo, P, Gralla, M, Hasselfield, M, Halpern, M, Hikage, C, Hill, JC, Hincks, AD, Hložek, R, Huffenberger, K, Hughes, JP, Koopman, B, Kosowsky, A, Louis, T, Madhavacheril, MS, McMahon, J, Mandelbaum, R, Marriage, TA, Maurin, L, Miyazaki, S, Moodley, K, Murata, R, Naess, S, Newburgh, L, Niemack, MD, Nishimichi, T, Okabe, N, Oguri, M, Osato, K, Page, L, Partridge, B, Robertson, N, Sehgal, N, Sherwin, B, Shirasaki, M, Sievers, J, Sifón, C, Simon, S, Spergel, DN, Staggs, ST, Stein, G, Takada, M, Trac, H, Umetsu, K, Engelen, AV & Wollack, EJ 2019, 'Weak-lensing Mass Calibration of ACTPol Sunyaev-Zel'dovich Clusters with the Hyper Suprime-Cam Survey', Astrophysical Journal, vol. 875, no. 1, 63. https://doi.org/10.3847/1538-4357/ab0af0

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title = "Weak-lensing Mass Calibration of ACTPol Sunyaev-Zel'dovich Clusters with the Hyper Suprime-Cam Survey",

abstract = "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 , 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.",

keywords = "cosmology: observations, galaxies: clusters: general, gravitational lensing: weak",

author = "Hironao Miyatake and Nicholas Battaglia and Matt Hilton and Elinor Medezinski and Nishizawa, {Atsushi J.} and Surhud More and Simone Aiola and Neta Bahcall and Bond, {J. Richard} and Erminia Calabrese and Choi, {Steve K.} and Devlin, {Mark J.} and Joanna Dunkley and Rolando Dunner and Brittany Fuzia and Patricio Gallardo and Megan Gralla and Matthew Hasselfield and Mark Halpern and Chiaki Hikage and Hill, {J. Colin} and Hincks, {Adam D.} and Ren{\'e}e Hlo{\v z}ek and Kevin Huffenberger and Hughes, {John P.} and Brian Koopman and Arthur Kosowsky and Thibaut Louis and Madhavacheril, {Mathew S.} and Jeff McMahon and Rachel Mandelbaum and Marriage, {Tobias A.} and Lo{\"i}c Maurin and Satoshi Miyazaki and Kavilan Moodley and Ryoma Murata and Sigurd Naess and Laura Newburgh and Niemack, {Michael D.} and Takahiro Nishimichi and Nobuhiro Okabe and Masamune Oguri and Ken Osato and Lyman Page and Bruce Partridge and Naomi Robertson and Neelima Sehgal and Blake Sherwin and Masato Shirasaki and Jonathan Sievers and Crist{\'o}bal Sif{\'o}n and Sara Simon and Spergel, {David N.} and Staggs, {Suzanne T.} and George Stein and Masahiro Takada and Hy Trac and Keiichi Umetsu and Engelen, {Alex Van} and Wollack, {Edward J.}",

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doi = "10.3847/1538-4357/ab0af0",

language = "English (US)",

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journal = "Astrophysical Journal",

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T1 - Weak-lensing Mass Calibration of ACTPol Sunyaev-Zel'dovich Clusters with the Hyper Suprime-Cam Survey

AU - Miyatake, Hironao

AU - Battaglia, Nicholas

AU - Hilton, Matt

AU - Medezinski, Elinor

AU - Nishizawa, Atsushi J.

AU - More, Surhud

AU - Aiola, Simone

AU - Bahcall, Neta

AU - Bond, J. Richard

AU - Calabrese, Erminia

AU - Choi, Steve K.

AU - Devlin, Mark J.

AU - Dunkley, Joanna

AU - Dunner, Rolando

AU - Fuzia, Brittany

AU - Gallardo, Patricio

AU - Gralla, Megan

AU - Hasselfield, Matthew

AU - Halpern, Mark

AU - Hikage, Chiaki

AU - Hill, J. Colin

AU - Hincks, Adam D.

AU - Hložek, Renée

AU - Huffenberger, Kevin

AU - Hughes, John P.

AU - Koopman, Brian

AU - Kosowsky, Arthur

AU - Louis, Thibaut

AU - Madhavacheril, Mathew S.

AU - McMahon, Jeff

AU - Mandelbaum, Rachel

AU - Marriage, Tobias A.

AU - Maurin, Loïc

AU - Miyazaki, Satoshi

AU - Moodley, Kavilan

AU - Murata, Ryoma

AU - Naess, Sigurd

AU - Newburgh, Laura

AU - Niemack, Michael D.

AU - Nishimichi, Takahiro

AU - Okabe, Nobuhiro

AU - Oguri, Masamune

AU - Osato, Ken

AU - Page, Lyman

AU - Partridge, Bruce

AU - Robertson, Naomi

AU - Sehgal, Neelima

AU - Sherwin, Blake

AU - Shirasaki, Masato

AU - Sievers, Jonathan

AU - Sifón, Cristóbal

AU - Simon, Sara

AU - Spergel, David N.

AU - Staggs, Suzanne T.

AU - Stein, George

AU - Takada, Masahiro

AU - Trac, Hy

AU - Umetsu, Keiichi

AU - Engelen, Alex Van

AU - Wollack, Edward J.

PY - 2019/4/10

Y1 - 2019/4/10

N2 - 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 , 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.

AB - 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 , 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.

KW - cosmology: observations

KW - galaxies: clusters: general

KW - gravitational lensing: weak

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DO - 10.3847/1538-4357/ab0af0

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VL - 875

JO - Astrophysical Journal

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ER -

Weak-lensing Mass Calibration of ACTPol Sunyaev-Zel'dovich Clusters with the Hyper Suprime-Cam Survey

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