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20002026
most citedBlack hole feedback in the luminous quasar PDS 456

277 citations · 1.6k across the 46 of their papers we have counts for

collaborators
Showing 2025Show all

9 papers · 1 filter

astro-ph.HE2025

Fe XVIII-XXIV K beta Inner-shell Absorption Lines in the X-ray Spectra of Neutron Star and Black Hole Binaries with XRISM

Masahiro Tsujimoto, Daiki Miura, Hiroya Yamaguchi +8

The advent of the X-ray microcalorimeter spectrometer Resolve onboard the XRISM space telescope opened a new era for high-resolution X-ray spectroscopy of astrophysical plasmas. Ma…

astro-ph.HE2025★ 10 cited

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

XRISM collaboration, Marc Audard, Hisamitsu Awaki +132

Accretion discs in strong gravity ubiquitously produce winds, seen as blueshifted absorption lines in the X-ray band of both stellar mass X-ray binaries (black holes and neutron st…

astro-ph.GA2025

Radio Emission from Broad Absorption Line Quasars

Sina Chen, Ehud Behar, Ari Laor +1

Broad Absorption Line Quasars (BALQs) generally exhibit significant outflows that may interact with the surrounding medium, resulting in radio emission. We selected a sample of 13…

astro-ph.IM2025

Observatory Science with eXTP

Ping Zhou, Jirong Mao, Liang Zhang +97

Scheduled for launch in 2030, the enhanced X-ray Timing and Polarization (eXTP) telescope is a Chinese space-based mission aimed at studying extreme conditions and phenomena in ast…

astro-ph.HE2025★ 49 cited

Structured ionized winds shooting out from a quasar at relativistic speeds

XRISM collaboration

Evidence indicates that supermassive black holes exist at the centers of most galaxies. Their mass correlates with the galactic bulge mass, suggesting a co-evolution with their hos…

astro-ph.HE2025

Rapidly varying ionization features in a Quasi-periodic Eruption: a homologous expansion model for the spectroscopic evolution

Joheen Chakraborty, Peter Kosec, Erin Kara +9

Quasi-Periodic Eruptions (QPEs) are recurring bursts of soft X-ray emission from supermassive black holes (SMBHs), which a growing class of models explains via extreme mass-ratio i…