Mass calibration of distant SPT galaxy clusters through expanded weak-lensing follow-up observations with HST, VLT, & Gemini-South

• Published in: Monthly Notices of the Royal Astronomical Society
• Main Authors: Schrabback, T, Bocquet, S, Sommer, M, Zohren, H, van, den, Busch, J L, Hernández-Martín, B, Hoekstra, H, Raihan, S F, Schirmer, M, Applegate, D, Bayliss, M, Benson, B A, Bleem, L E, Dietrich, J P, Floyd, B, Hilbert, S, Hlavacek-Larrondo, J, McDonald, M, Saro, A, Stark, A A, Weissgerber, N
• Other Authors: van&nbsp, ; den&nbsp, ; Busch, J L, Mcdonald, M
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2021
• Subjects: gravitational lensing: weak; galaxies: clusters: general; cosmology: observation; Astrophysics - Cosmology and Nongalactic Astrophysic; Astrophysics - Astrophysics of Galaxie; General Relativity and Quantum Cosmology; Gemini; Hubble; Pivot; South Pole; South pole
• Online Access: http://hdl.handle.net/11368/2993511; https://doi.org/10.1093/mnras/stab1386; https://academic.oup.com/mnras/article/505/3/3923/6291724

Expanding from previous work, we present weak-lensing (WL) measurements for a total sample of 30 distant (zmedian = 0.93) massive galaxy clusters from the South Pole Telescope Sunyaev-Zel'dovich (SPT-SZ) Survey, measuring galaxy shapes in Hubble Space Telescope (HST) Advanced Camera for Surveys...