Description: This project measured galaxy cluster velocity dispersions to explore discrepancies between caustic and hydrostatic
mass estimates found in
Logan et al. (2022).
Mass estimates derived from velocity dispersions align with caustic mass estimates, however, the difference to hydrostatic mass estimates
is reduced when converting Chandra’s temperature measurements to align with XMM-Newton temperature measurements using the relationship found
in
Schellenberger et al. (2015).