activity
20122026
most citedThe high-redshift (z>3) AGN population in the 4 Ms Chandra Deep Field South

41 citations · 145 across the 8 of their papers we have counts for

collaborators

9 papers

astro-ph.SR2026

Unveiling the period-bounce population of cataclysmic variables: Spectroscopic and time-domain follow-up of eROSITA-selected candidates

S. Hernández-Díaz, B. Stelzer, A. Schwope +9

During their secular evolution, cataclysmic variable stars (CVs) evolve toward shorter orbital periods () until reaching a minimum near min, after…

astro-ph.HE2026

Radio Follow Up of a Sub-threshold GRB in the Sky Localization Area of GW241125

Natalie Gottschlich, Alessandra Corsi, S. Bradley Cenko +5

Since the Fermi satellite's identification of a candidate -ray burst (GRB) temporally coincident with GW150914, several tentative, and often debated, associations between electr…

astro-ph.GA2024★ 1 cited

The NuSTAR Local AGN Distribution Survey (NuLANDS) I: Towards a Truly Representative Column Density Distribution in the Local Universe

Peter G. Boorman, Poshak Gandhi, Johannes Buchner +33

Hard X-ray-selected samples of Active Galactic Nuclei (AGN) provide one of the cleanest views of supermassive black hole accretion, but are biased against objects obscured by Compt…

astro-ph.HE2023★ 10 cited

An XMM-Newton Study of Six Narrow-Line Seyfert 1 Galaxies at z = 0.35--0.92

Zhibo Yu, Jiachen Jiang, Cosimo Bambi +5

We report a detailed analysis of the XMM-Newton spectra of six Narrow-Line Seyfert 1 (NLS1) galaxies at redshift z = 0.35--0.92. Compared with the NLS1s at lower redshift in the pr…

astro-ph.HE2023★ 16 cited

The universal shape of the X-ray variability power spectrum of AGN up to

M. Paolillo, I. E. Papadakis, W. N. Brandt +12

We study the ensemble X-ray variability properties of Active Galactic Nuclei (AGN) over a large range of timescales (20 ks 14 yrs), redshift (), lu…

astro-ph.HE2020★ 41 cited

Swift-XRT follow-up of gravitational wave triggers during the third aLIGO/Virgo observing run

K. L. Page, P. A. Evans, A. Tohuvavohu +41

The Neil Gehrels Swift Observatory followed up 18 gravitational wave (GW) triggers from the LIGO/Virgo collaboration during the O3 observing run in 2019/2020, performing approximat…