output
20082025
most citedThe NuSTAR spectrum of Mrk 335: Extreme relativistic effects within 2 gravitational radii of the event horizon?

144 citations

9 papers

astro-ph.HE2025★ 2 cited

XMM-Newton multi-year campaign on NGC 55 ULX-1: Resolving the wind and its variability with RGS

C. Pinto, S. Caserta, F. Barra +12

Winds are an important ingredient in the evolution of X-ray binary (XRB) systems, particularly those at high accretion rates such as ultra-luminous X-ray sources (ULXs), because th…

astro-ph.HE2025

XRISM/Resolve Spectroscopy of the Central Engine in the Seyfert-1 AGN Mrk 279

Jon M. Miller, Xin Xiang, Doyee Byun +9

High-resolution X-ray spectroscopy with XRISM gives an unprecedented view of the ``central engine'' in active galactic nuclei, providing unique insights into black hole accretion a…

astro-ph.GA2025

Impact of stochastic star-formation histories and dust on selecting quiescent galaxies with JWST photometry

K. Lisiecki, D. Donevski, A. W. S. Man +16

While the James Webb Space Telescope (JWST) now allows identifying quiescent galaxies (QGs) out to early epochs, the photometric selection of quiescent galaxy candidates (QGCs) and…

astro-ph.GA2025

Structural evolution of quiescent galaxies at intermediate redshifts at UV and red rest-frame wavelengths

Michele Pizzardo, Ivana Damjanov, Jubee Sohn +1

We model the wavelength dependence of structural parameters for a mass-limited sample () of quiescent galaxies with using $griz…

astro-ph.HE2025

XRISM Reveals a Remnant Torus in the Low-Luminosity AGN M81*

Jon M. Miller, Ehud Behar, Hisamitsu Awaki +10

Up to 40% of galaxies in the local universe host a low-luminosity active galactic nucleus (LLAGN), making it vital to understand this mode of black hole accretion. However, the pre…

astro-ph.GA2023★ 16 cited

Intracluster light in the core of z~2 galaxy proto-clusters

S. V. Werner, N. A. Hatch, J. Matharu +5

Intracluster light is thought to originate from stars that were ripped away from their parent galaxies by gravitational tides and galaxy interactions during the build up of the clu…

astro-ph.HE2014★ 59 cited

Modelling the Extreme X-ray Spectrum of IRAS 13224-3809

Chia-Ying Chiang, D. J. Walton, A. C. Fabian +2

The extreme NLS1 galaxy IRAS 13224-3809 shows significant variability, frequency depended time lags, and strong Fe K line and Fe L features in the long 2011 XMM-Newton observation.…

astro-ph.HE2014★ 144 cited

The NuSTAR spectrum of Mrk 335: Extreme relativistic effects within 2 gravitational radii of the event horizon?

M. L. Parker, D. R. Wilkins, A. C. Fabian +18

We present 3-50 keV NuSTAR observations of the AGN Mrk 335 in a very low flux state. The spectrum is dominated by very strong features at the energies of the iron line at 5-7 keV a…

nucl-ex2008★ 25 cited

Structure of 55Ti from relativistic one-neutron knockout

P. Maierbeck, R. Gernhäuser, R. Krücken +62

Results are presented from a one-neutron knockout reaction at relativistic energies on 56Ti using the GSI FRS as a two-stage magnetic spectrometer and the Miniball array for gamma-…