99 citations · 550 across the 19 of their papers we have counts for
20 papers
Mapping the Nearest Ancient Sloshing Cold Front in the Sky with XMM-Newton
Sheng-Chieh Lin, Yuanyuan Su, Iraj Vaezzadeh +8
The Virgo Cluster is the nearest cool core cluster that features two well-studied sloshing cold fronts at radii of kpc and kpc, respectively. In this…
SDSS-C4 3028: The Nearest Blue Galaxy Cluster Devoid of an Intracluster Medium
Shweta Jain, Yuanyuan Su, Andra Stroe +9
SDSS-C4 3028 is a galaxy cluster at , notable for its unusually high fraction of star-forming galaxies with 19 star-forming and 11 quiescent spectroscopically-confirmed me…
AMUSE-Antlia. II. Intracluster X-ray Population in the Antlia Cluster
Zhensong Hu, Yuanyuan Su, Zhiyuan Li +4
We conduct a systematic survey of X-ray sources in the inner ( kpc) region of the Antlia cluster based on \Chandra observations, down to a source detection limit of $ L(0…
Late-Time Optical and X-ray Emission Evolution of the Oxygen-Rich SN 1996cr
Daniel Patnaude, Kathryn Weil, Robert Fesen +2
When the ejecta of supernovae interact with the progenitor star's circumstellar environment, a strong shock is driven back into the ejecta, causing the material to become bright op…
SZ-X-ray Surface Brightness Fluctuations in the SPT-XMM clusters
Charles Romero, Massimo Gaspari, Gerrit Schellenberger +10
The hot plasma in galaxy clusters, the intracluster medium (ICM), is expected to be shaped by subsonic turbulent motions, which are key for heating, cooling, and transport mechanis…
Surface Brightness Fluctuations in Two SPT clusters: a Pilot Study
Charles E. Romero, Massimo Gaspari, Gerrit Schellenberger +10
Studies of surface brightness fluctuations in the intracluster medium (ICM) present an indirect probe of turbulent properties such as the turbulent velocities, injection scales, an…
Properties of the Line-of-Sight Velocity Field in the Hot and X-ray Emitting Circumgalactic Medium of Nearby Simulated Disk Galaxies
J. A. ZuHone, G. Schellenberger, A. Ogorzalek +16
The hot, X-ray-emitting phase of the circumgalactic medium of massive galaxies is believed to be the reservoir of baryons from which gas flows onto the central galaxy and into whic…
Chandra Observations of the Spectacular A3411-12 Merger Event
Felipe Andrade-Santos, Reinout J. van Weeren, Gabriella Di Gennaro +17
We present deep Chandra observations of A3411-12, a remarkable merging cluster that hosts the most compelling evidence for electron re-acceleration at cluster shocks to date. Using…
Extended X-ray study of M49: the frontier of the Virgo Cluster
Y. Su, R. P. Kraft, P. E. J. Nulsen +10
The M49 group, resident outside the virial radius of the Virgo cluster, is falling onto the cluster from the south. We report results from deep {\sl XMM-Newton} mosaic observations…
Astro2020 Science White Paper: A Unification of the Micro and Macro Physics in the Intracluster Medium of Nearby Clusters
Y. Su, R. Kraft, E. Roediger +9
Clusters of galaxies are the most massive virialized structures in the Universe. The microphysical properties of the intracluster plasma can affect dynamical processes over an enor…
Deep VLA observations of the cluster 1RXS J0603.3+4214 in the frequency range 1-2 GHz
K. Rajpurohit, M. Hoeft, R. J. van Weeren +11
We report L-band VLA observations of 1RXS J0603.3+4214, a cluster that hosts a bright radio relic, known as the Toothbrush, and an elongated giant radio halo. These new observation…
Frontier Fields Clusters: Chandra and JVLA View of the Pre-Merging Cluster MACS J0416.1-2403
G. Ogrean, R. van Weeren, C. Jones +26
Merging galaxy clusters leave long-lasting signatures on the baryonic and non-baryonic cluster constituents, including shock fronts, cold fronts, X-ray substructure, radio halos, a…
Stripped elliptical galaxies as probes of ICM physics: I. Tails, wakes, and flow patterns in and around stripped ellipticals
E. Roediger, R. P. Kraft, P. E. J. Nulsen +6
Elliptical cluster galaxies are progressively stripped of their atmospheres due to their motion through the intra-cluster medium (ICM). Deep X-ray observations reveal the fine-stru…
Viscous Kelvin-Helmholtz instabilities in highly ionised plasmas
E. Roediger, R. P. Kraft, P. Nulsen +4
Transport coefficients in highly ionised plasmas like the intra-cluster medium (ICM) are still ill-constrained. They influence various processes, among them the mixing at shear flo…
Complex diffuse radio emission in the merging PLANCK ESZ cluster Abell 3411
R. J. van Weeren, K. Fogarty, C. Jones +7
We present VLA radio and Chandra X-ray observations of the merging galaxy cluster Abell 3411. For the cluster, we find an overall temperature of 6.4 keV and an X-ray luminosity of…
Radio-loud AGN: is there a link between luminosity and cluster environment?
J. Ineson, J. H. Croston, M. J. Hardcastle +3
We present here the first results from the Chandra ERA (Environments of Radio-loud AGN) Large Project, characterizing the cluster environments of a sample of 26 radio-loud AGN at z…
Kelvin-Helmholtz instabilities at the sloshing cold fronts in the Virgo cluster as a measure for the effective ICM viscosity
E. Roediger, R. P. Kraft, W. R. Forman +2
Sloshing cold fronts (CFs) arise from minor merger triggered gas sloshing. Their detailed structure depends on the properties of the intra-cluster medium (ICM): hydrodynamical simu…
The Chandra X-ray point source catalog in the DEEP2 Galaxy Redshift Survey fields
A. D. Goulding, W. R. Forman, R. C. Hickox +8
We present the X-ray point-source catalog produced from the Chandra Advanced CCD Imaging Spectrometer (ACIS-I) observations of the combined \sim3.2 deg2 DEEP2 (XDEEP2) survey field…
Chandra Observation of 3C288 - Reheating the Cool Core of a 3 keV Cluster from a Nuclear Outburst at z = 0.246
D. V. Lal, R. P. Kraft, W. R. Forman +6
We present results from a 42 ks Chandra/ACIS-S observation of the transitional FRI/FRII radio galaxy 3C288 at z = 0.246. We detect 3 keV gas extending to a radius of 0.…
Parsec-scale Imaging of the Radio-bubble Seyfert galaxy NGC 6764
P. Kharb, Ananda Hota, J. H. Croston +5
We have observed the composite active galactic nucleus (AGN)-starburst galaxy NGC 6764 with the Very Long Baseline Array at 1.6 and 4.9 GHz. These observations have detected a "cor…