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.
• Language: unknown
• Published: 2022
• Subjects: South Pole; Pivot; Hubble; Gemini; South pole
• Online Access: http://www.osti.gov/servlets/purl/1835055; https://www.osti.gov/biblio/1835055; https://doi.org/10.1093/mnras/stab1386

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 imag...