Delving into the depths of NGC 3783 with XRISM. I. Kinematic and ionization structure of the highly ionized outflows

Missagh Mehdipour, Jelle S. Kaastra, Megan E. Eckart +17

Diffuse radio source candidate in CIZA J1358.9-4750

Kohei Kurahara, Takuya Akahori, Ruta Kale +11

XRISM/Resolve View of Abell 2319: Turbulence, Sloshing, and ICM Dynamics

XRISM Collaboration, Marc Audard, Hisamitsu Awaki +132

Constraining gas motion and non-thermal pressure beyond the core of the Abell 2029 galaxy cluster with XRISM

XRISM Collaboration, Marc Audard, Hisamitsu Awaki +137

A Machine Learning Based Morphological Classification of 14,245 Radio AGNs Selected From The Best-Heckman Sample

Zhixian Ma, Haiguang Xu, Jie Zhu +8

A High-Abundance Arc in the Compact Group of Galaxies HCG 62: An AGN- or Merger-Induced Metal Outflow?

Junhua Gu, Haiguang Xu, Liyi Gu +4

Stratified wind from a super-Eddington X-ray binary is slower than expected

XRISM collaboration, Marc Audard, Hisamitsu Awaki +132

XRISM Observations of Cassiopeia A: Overview, Atomic Data, and Spectral Models

Paul Plucinsky, Manan Agarwal, Liyi Gu +15

A Chandra view of SPT-CL J0217-5014: a massive galaxy cluster at a cosmic intersection at z=0.53

Dan Hu, Shida Fan, Zhongsheng Yuan +7

X-ray spectra of the Fe-L complex

Liyi Gu, A. J. J. Raassen, Junjie Mao +7

XRISM finds the Changing-Look AGN NGC 1365 in an extended low state: A dense, highly ionized outflow obscures the central source

Fatima Zaidouni, Erin Kara, Peter Kosec +21

SPEX: High-Resolution Spectral Modeling and Fitting for X-ray Astronomy

Jelle de Plaa, Jelle S. Kaastra, Liyi Gu +2

Unlocking the Capabilities of Future High-Resolution X-ray Spectroscopy Missions Through Laboratory Astrophysics

Gabriele Betancourt-Martinez, Hiroki Akamatsu, Didier Barret +46

Charge exchange in the ultraviolet: implication for interacting clouds in the core of NGC 1275

Liyi Gu, Junjie Mao, Christopher P. O'Dea +3

Temperature Structure in the Perseus Cluster Core Observed with Hitomi

Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192

Hitomi Observation of Radio Galaxy NGC 1275: The First X-ray Microcalorimeter Spectroscopy of Fe-Kα Line Emission from an Active Galactic Nucleus

Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191

Measurements of resonant scattering in the Perseus cluster core with Hitomi SXS

Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192

X-ray spectra of the Fe-L complex II: atomic data constraints from EBIT experiment and X-ray grating observations of Capella

Liyi Gu, Chintan Shah, Junjie Mao +14

Insights into the location and dynamics of the coolest X-ray emitting gas in clusters of galaxies

Ciro Pinto, Andrew C. Fabian, Anna Ogorzalek +10

Joint XMM-Newton and Chandra Observations of the NGC 1407/1400 Complex: a Tail of an Early-Type Galaxy and a Tale of a Nearby Merging Group

Yuanyuan Su, Liyi Gu, Raymond White +1

A Joint Chandra and XMM-Newton View of Abell 3158: Massive Off-Centre Cool Gas Clump As A Robust Diagnostic of Merger Stage

Yu Wang, Haiguang Xu, Liyi Gu +5

Asymmetric distribution of Fe-peak elements in Cassiopeia A revealed by XRISM

Toshiki Sato, Shin-ichiro Fujimoto, Koji Mori +20

Evidence for Resonance Scattering in the X-ray Grating Spectrum of the Supernova Remnant N49

Yuki Amano, Hiroyuki Uchida, Takaaki Tanaka +2

Multi-Wavelength Studies of Spectacular Ram Pressure Stripping of a Galaxy: Discovery of an X-ray Absorption Feature

Liyi Gu, Masafumi Yagi, Kazuhiro Nakazawa +5

XRISM view of a stellar flare: High-resolution Fe K spectra of HR 1099, an RS CVn-type star

Miki Kurihara, Masahiro Tsujimoto, Michael Loewenstein +21

Measuring the asymmetric expansion of the Fe ejecta of Cassiopeia A with XRISM/Resolve

Aya Bamba, Manan Agarwal, Jacco Vink +24

Density calculations of NGC 3783 warm absorbers using a time-dependent photoionization model

Chen Li, Jelle S. Kaastra, Liyi Gu +1

Discovery of a strong 6.6 keV emission feature from EXO 1745$-$248 after the superburst in 2011 October

Wataru B. Iwakiri, Motoko Serino, Tatehiro Mihara +4

Anatomy of the AGN in NGC 5548 IX. Photoionized emission features in the soft X-ray spectra

Junjie Mao, J. S. Kaastra, M. Mehdipour +10

Density constraint of the warm absorber in NGC 5548

Keqin Zhao, Jelle S. Kaastra, Liyi Gu

R-matrix electron-impact excitation data for the H- and He-like ions with Z=6-30

Junjie Mao, G. Del Zanna, Liyi Gu +2

The 0.9 Megasecond XRISM/Resolve Spectrum of the Seyfert-1 AGN NGC 4151

Jon M. Miller, Xin Xiang, Missagh Mehdipour +13

X-ray spectroscopy of galaxy clusters: beyond the CIE modeling

Liyi Gu, Irina Zhuravleva, Eugene Churazov +3

Implications of the mild gas motion found with Hitomi in the core of the Perseus cluster

Liyi Gu, Kazuo Makishima, Ryoji Matsumoto +6

Atmospheric gas dynamics in the Perseus cluster observed with Hitomi

Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +195

Delving into the depths of NGC 3783 with XRISM III. Birth of an ultrafast outflow during a soft flare

Liyi Gu, Keigo Fukumura, Jelle Kaastra +18

The impact of improved plasma diagnostics on modeling the X-ray Universe

Junjie Mao, Francois Mernier, Jelle S. Kaastra +3

An X-ray spectroscopic search for dark matter and unidentified line signatures in the Perseus cluster with Hitomi

Takayuki Tamura, Andrew C. Fabian, Poshak Gandhi +14

Observations of a Pre-Merger Shock in Colliding Clusters of Galaxies

Liyi Gu, Hiroki Akamatsu, Timothy W. Shimwell +10

Reverberation in the Narrow Fe K$α$ Line in the Seyfert Galaxy NGC 4151 with XRISM

Jon M. Miller, Aberahmen Zoghbi, Xin Xiang +11

Evidence for Charge Exchange Emission in Supernova Remnant N132D from XRISM/Resolve Observations

Liyi Gu, Hiroya Yamaguchi, Adam Foster +24

Delving into the depths of NGC 3783 with XRISM: V. Broad-band modeling of ionized outflows

Keqin Zhao, Jelle S. Kaastra, Liyi Gu +7

Hitomi Observations of the LMC SNR N132D: Highly Redshifted X-ray Emission from Iron Ejecta

Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191

Detection of polarized gamma-ray emission from the Crab nebula with Hitomi Soft Gamma-ray Detector

Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191

The Merger Dynamics of the Galaxy Cluster Abell 1775: New Insights from Chandra and XMM-Newton for a Cluster Simultaneously Hosting a WAT and a NAT Radio Sources

Dan Hu, Haiguang Xu, Zhenghao Zhu +13

A Chandra Study of the Image Power Spectra of 41 Cool Core and Non-Cool Core Galaxy Clusters

Chenhao Zhang, Haiguang Xu, Zhenghao Zhu +9

Probing of the Interactions Between the Hot Plasmas and Galaxies in Clusters from z=0.1 to 0.9

Liyi Gu, Poshak Gandhi, Naohisa Inada +7

Charge exchange in galaxy clusters

Liyi Gu, Junjie Mao, Jelle de Plaa +3

Two-Phase ICM in the Central Region of the Rich Cluster of Galaxies Abell 1795: A Joint Chandra, XMM-Newton, and Suzaku View

Liyi Gu, Haiguang Xu, Junhua Gu +7

Resonant scattering at the center of the galaxy cluster PKS 0745-191 with XRISM

Keita Tanaka, Megan Eckart, Kotaro Fukushima +11

Glimpse of the highly obscured HMXB IGR J16318-4848 with Hitomi

Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191

Elemental Abundances of the Hot Atmosphere of Luminous Infrared Galaxy Arp 299

Junjie Mao, Ping Zhou, Aurora Simionescu +8

Atomic data and spectral modeling constraints from high-resolution X-ray observations of the Perseus cluster with Hitomi

Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192

10-Year Transformation of the Obscuring Wind in NGC 5548

Missagh Mehdipour, Gerard A. Kriss, Elisa Costantini +4

Central gas entropy excess as a direct evidence for AGN feedback in galaxy groups and clusters

Yu Wang, Haiguang Xu, Junhua Gu +3

A Fast, Hot Wind from a Nuclear Starburst

XRISM Collaboration, Marc Audard, Hisamitsu Awaki +137

A new shock in the pre-merging cluster pair 1E2215-2216

Yanling Chen, Liyi Gu, Aurora Simionescu +3

A Chandra Study of Temperature Substructures in Intermediate-Redshift Galaxy Clusters

Liyi Gu, Haiguang Xu, Junhua Gu +6

The Advanced X-ray Imaging Satellite (AXIS) Community Science Book

Michael Koss, Nafisa Aftab, Steven W. Allen +395

The X-ray Integral Field Unit at the end of the Athena reformulation phase

Philippe Peille, Didier Barret, Edoardo Cucchetti +279

Charge exchange in X-ray astrophysics

Liyi Gu, Chintan Shah

Hitomi constraints on the 3.5 keV line in the Perseus galaxy cluster

Hitomi Collaboration, Felix A. Aharonian, Hiroki Akamatsu +215

Multi-Wavelength Studies of Spectacular Ram Pressure Stripping of a Galaxy. II. Star Formation in the Tail

Masafumi Yagi, Liyi Gu, Yutaka Fujita +5

XRISM insights for interstellar Sulfur

Lia Corrales, Elisa Costantini, Sascha Zeegers +15

A Chandra Study of Radial Temperature Profiles of the Intra-Cluster Medium in 50 Galaxy Clusters

Zhenghao Zhu, Haiguang Xu, Jingying Wang +10

Comparing XRISM cluster velocity dispersions with predictions from cosmological simulations: are feedback models too ejective?

XRISM Collaboration, Marc Audard, Hisamitsu Awaki +147

Uncertainties in Atomic Data for Modeling Astrophysical Charge Exchange Plasmas

Liyi Gu, Chintan Shah, Ruitian Zhang

Solar chemical composition in the hot gas of cool-core ellipticals, groups, and clusters of galaxies

François Mernier, Norbert Werner, Jelle de Plaa +6

Probing Accretion Disk Winds of Stratified Nature with Fe XXVI Doublet in Black Hole X-ray Binaries

Keigo Fukumura, Shoji Ogawa, Atsushi Tanimoto +6

Galaxy Infall by Interacting with its Environment: a Comprehensive Study of 340 Galaxy Clusters

Liyi Gu, Zhonglue Wen, Poshak Gandhi +7

Comprehensive Laboratory Benchmark of K-shell Dielectronic Satellites of Fe XXV-XXI Ions

Chintan Shah, Pedro Amaro, Filipe Grilo +7

X-ray spectra of the Fe-L complex III: systematic uncertainties in the atomic data

Liyi Gu, Chintan Shah, Junjie Mao +14

Radial metal abundance profiles in the intra-cluster medium of cool-core galaxy clusters, groups, and ellipticals

François Mernier, Jelle de Plaa, Jelle S. Kaastra +10

Probable Detection of a Cooler Gas Component in the Perseus Cluster with XRISM

Julian Meunier, Brian R. McNamara, Aurora Simionescu +36

Disentangling Multiple Gas Kinematic Drivers in the Perseus Galaxy Cluster

XRISM Collaboration, Marc Audard, Hisamitsu Awaki +143

Discovery of nine extended ionized gas clouds in a z=0.4 cluster

Masafumi Yagi, Liyi Gu, Yusei Koyama +4

Mass-invariance of the iron enrichment in the hot haloes of massive ellipticals, groups, and clusters of galaxies

François Mernier, Jelle de Plaa, Norbert Werner +7

Chemical enrichment of the Perseus cluster core seen by XRISM/Resolve

XRISM Collaboration, Marc Audard, Hisamitsu Awaki +143

Suzaku and XMM-Newton Observations of the North Polar Spur: Charge Exchange or ISM Absorption?

Liyi Gu, Junjie Mao, Elisa Costantini +1

Silicon, sulfur and iron in the interstellar medium: a high-resolution X-ray spectral study of GX 340+0

Daniele Rogantini, Claude Canizares, Elisa Costantini +5

Time-dependent photoionization spectroscopy of the Seyfert galaxy NGC 3783

Liyi Gu, Jelle Kaastra, Daniele Rogantini +4

Mapping plasma properties of Cassiopeia A with XRISM/Resolve: a Bayesian analysis via UltraSPEX

Manan Agarwal, Jacco Vink, Liyi Gu +5

A Study of Gas Entropy Profiles of 47 Galaxy Clusters and Groups Out to the Virial Radius

Zhenghao Zhu, Haiguang Xu, Dan Hu +6

Spectroscopic diagnostics of high-temperature plasma in stellar corona using Fe XXIV--XXVI K-shell lines with XRISM

Miki Kurihara, Masahiro Tsujimoto, Marc Audard +9

Detection of an Unidentified Soft X-ray Emission Feature in NGC 5548

Liyi Gu, Junjie Mao, Jelle S. Kaastra +17

Search for Thermal X-ray Features from the Crab nebula with Hitomi Soft X-ray Spectrometer

Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192

Density diagnostics of ionized outflows in active galactic nuclei: X-ray and UV absorption lines from metastable levels in Be-like to C-like ions

Junjie Mao, J. S. Kaastra, M. Mehdipour +3

Is the low-energy tail of shock-accelerated protons responsible for over-ionized plasma in supernova remnants?

Makoto Sawada, Liyi Gu, Ryo Yamazaki

Benchmark of the Fe XXV R ratio in photoionized plasma during eclipse of Centaurus X-3 with XRISM/Resolve

Yuto Mochizuki, Masahiro Tsujimoto, Maurice A. Leutenegger +6

Nitrogen abundance in the X-ray halos of clusters and groups of galaxies

Junjie Mao, J. de Plaa, J. S. Kaastra +6

Mapping Cassiopeia A's silicon/sulfur Doppler velocities with XRISM-Resolve

Jacco Vink, Manan Agarwal, Aya Bamba +22

A Study of the Merger History of the Galaxy Group HCG 62 Based on X-Ray Observations and SPH Simulations

Dan Hu, Haiguang Xu, Xi Kang +9

Observation of A Solar Like Magnetic Reconnection Event in an AGN Corona with XRISM

Gal Vardi, Ehud Behar, Liyi Gu +14

The authors present the first direct observation of a magnetic reconnection flare in the X‑ray corona of the active galaxy NGC 3783, using XRISM and XMM‑Newton data that reveal a N…

The Quiescent Intracluster Medium in the Core of the Perseus Cluster

Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +213

Suzaku observation of a high entropy cluster Abell 548W

Kazuhiro Nakazawa, Yuichi Kato, Liyi Gu +4

A failed wind candidate in NGC 3783 from the 2001 year campaign with Chandra/HETGS

Chen Li, Jelle S. Kaastra, Liyi Gu +4

The SRG/eROSITA diffuse soft X-ray background II. spectra and morphology of the eROSITA bubbles in the western Galactic hemisphere

Michael C. H. Yeung, Martin G. F. Mayer, Andy Strong +15

XRISM Spectroscopy of the Stellar-mass Black Hole GRS 1915+105

Jon M. Miller, Liyi Gu, John Raymond +11

First High-Resolution Spectroscopy of X-ray Absorption Lines in the Obscured State of NGC 5548

Missagh Mehdipour, Gerard A. Kriss, Jelle S. Kaastra +5

Laboratory measurements compellingly support charge-exchange mechanism for the 'dark matter' $\sim$3.5 keV X-ray line

Chintan Shah, Stepan Dobrodey, Sven Bernitt +4