588 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of OsakaJP141 papers
- The University of TokyoJP58 papers
- Nagoya UniversityJP42 papers
- Kyoto UniversityJP39 papers
- National Astronomical Observatory of JapanJP33 papers
- University of Wisconsin–MadisonUS27 papers
- University of GenevaCH25 papers
- Tokyo Metropolitan UniversityJP24 papers
- University of MichiganUS24 papers
- Centre National de la Recherche ScientifiqueFR23 papers
- Institute of Space and Astronautical ScienceJP23 papers
- Japan Aerospace Exploration AgencyJP23 papers
11 papers · 1 filter
Chemical enrichment of the Perseus cluster core seen by XRISM/Resolve
XRISM Collaboration, Marc Audard, Hisamitsu Awaki +143
The intracluster medium (ICM) is rich in chemical elements, produced by core-collapse (SNcc) and Type Ia supernovae (SNIa) over the last 12 Gyr. Whereas cluster outskirts are…
A Fast, Hot Wind from a Nuclear Starburst
XRISM Collaboration, Marc Audard, Hisamitsu Awaki +137
Galaxies with intense star formation often host multiphase, galaxy-scale winds powered by supernovae and fast stellar winds. These are strong enough to disrupt the star-forming int…
The AGORA High-resolution Galaxy Simulations Comparison Project. X: Formation and Evolution of Galaxies at the High-redshift Frontier
Hyeonyong Kim, Ji-hoon Kim, Minyong Jung +22
Recent observations from JWST have revealed unexpectedly luminous galaxies, exhibiting stellar masses and luminosities significantly higher than predicted by theoretical models at…
XMM/HST monitoring of the ultra-soft highly accreting Narrow Line Seyfert 1 RBS 1332
R. Middei, S. Barnier, F. G. Saturni +10
Ultra-soft narrow line Seyfert 1 (US-NLSy) are a poorly observed class of active galactic nuclei characterized by significant flux changes and an extreme soft X-ray excess. This pe…
The Microlensing Event Rate and Optical Depth from MOA-II 9 year Survey toward the Galactic Bulge
Kansuke Nunota, Takahiro Sumi, Naoki Koshimoto +23
We present measurements of the microlensing optical depth and event rate toward the Galactic bulge using the dataset from the 2006--2014 MOA-II survey, which covers 22 bulge fields…
Discovery of extremely low-metallicity circumgalactic gas at toward Q0454-220
Jackson M. Norris, Sowgat Muzahid, Jane C. Charlton +3
We have obtained new observations of the absorption system at toward QSO Q0454-220, which we use to constrain its chemical and physical conditions. The system…
Cloud-by-cloud, multiphase, Bayesian modeling: Application to four weak, low ionization absorbers
Sameer, J. C. Charlton, J. M. Norris +8
We present a new method aimed at improving the efficiency of component by component ionization modeling of intervening quasar absorption line systems. We carry out cloud-by-cloud,…
The SOFIA Massive (SOMA) Star Formation Survey. II. High Luminosity Protostars
Mengyao Liu, Jonathan C. Tan, James M. De Buizer +6
We present multi-wavelength images observed with SOFIA-FORCAST from 10 to 40 m of seven high luminosity massive protostars, as part of the SOFIA Massive (SOMA) Star Format…
A Detached Protostellar Disk around a 0.2 protostar in a Possible Site of a Multiple Star Formation in a Dynamical Environment in Taurus
Kazuki Tokuda, Toshikazu Onishi, Kazuya Saigo +9
We report ALMA observations in 0.87 mm continuum and CO ( = 3--2) toward a very low-luminosity (0.1 ) protostar, which is deeply embedded in one of the dens…
The Quiescent Intracluster Medium in the Core of the Perseus Cluster
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +213
Clusters of galaxies are the most massive gravitationally-bound objects in the Universe and are still forming. They are thus important probes of cosmological parameters and a host…
Environmental effects on star formation in dwarf galaxies and star clusters
S. Pasetto, M. Cropper, Y. Fujita +2
We develop a simple analytical criterion to investigate the role of the environment on the onset of star formation. We will consider the main external agents that influence the sta…