Active gas features in three HSC-SSP CAMIRA clusters revealed by high
  angular resolution analysis of MUSTANG-2 SZE and XXL X-ray observations
  We present results from simultaneous modeling of high angular resolution
GBT/MUSTANG-2 90 GHz Sunyaev-Zel'dovich effect (SZE) measurements and XMM-XXL
X-ray images of three rich galaxy clusters selected from the HSC-SSP Survey.
The combination of high angular resolution SZE and X-ray imaging enables a
spatially resolved multi-component analysis, which is crucial to understand
complex distributions of cluster gas properties. The targeted clusters have
similar optical richnesses and redshifts, but exhibit different dynamical
states in their member galaxy distributions: a single-peaked cluster, a
double-peaked cluster, and a cluster belonging to a supercluster. A large-scale
residual pattern in both regular Compton-parameter $y$ and X-ray surface
brightness distributions is found in the single-peaked cluster, indicating a
sloshing mode. The double-peaked cluster shows an X-ray remnant cool core
between two SZE peaks associated with galaxy concentrations. The temperatures
of the two peaks reach $\sim20-30$ keV in contrast to the cool core component
of $\sim2$ keV, indicating a violent merger. The main SZE signal for the
supercluster is elongated along a direction perpendicular to the major axis of
the X-ray core, suggesting a minor merger before core passage. The $S_X$ and
$y$ distributions are thus perturbed at some level, regardless of the optical
properties. We find that the integrated Compton $y$ parameter and the
temperature for the major merger are boosted from those expected by the
weak-lensing mass and those for the other two clusters show no significant
deviations, which is consistent with predictions of numerical simulations.
