588 citations
- 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
154 papers
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…
Broad-band High-Energy Resolution Hard X-ray Spectroscopy using Transition Edge Sensors at SPring-8
Shinya Yamada, Yuto Ichinohe, Hideyuki Tatsuno +40
We have succeeded in operating a transition-edge sensor (TES) spectrometer and evaluating its performance at the SPring-8 synchrotron X-ray light source. The TES spectrometer consi…
Triple- collinear state with compensated ferrimagnetic nature on frustrated kagome lattice
Kazushi Aoyama, Hikaru Kawamura
Spin-selective band splitting without net magnetization and spin-orbit couplings serves for a next-generation spin-current generator, and its typical platforms are altermagnets and…
Accurate Determination of Chemical Abundances near a Supermassive Black Hole
The XRISM collaboration
The metal abundances in galactic nuclei carry key information on the history of star formation and mass transfer in central regions of galaxies. X-ray fluorescence analysis is a un…
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…
Variational Quantum Operator Simulation
Satoru Shoji, Kosuke Ito, Yukihiro Shimizu +1
Implementing time-evolution operators in shallow quantum circuits is important for quantum simulations. The standard method of Trotterization requires a large number of gates to ac…