activity
20162025
most citedBAT AGN Spectroscopic Survey-XX: Molecular Gas in Nearby Hard X-ray Selected AGN Galaxies

83 citations · 334 across the 10 of their papers we have counts for

collaborators

10 papers

astro-ph.GA2025

BASS XLVIII: [Ne v] λ3427 Emission in Powerful Nearby Active Galactic Nuclei

Tomer Reiss, Benny Trakhtenbrot, Claudio Ricci +14

We investigate the high-ionization, narrow [Ne v] 3427 emission line in a sample of over 340 ultrahard X-ray (14-195 keV) selected Active Galactic Nuclei (AGN) drawn from the BA…

astro-ph.GA2023

BASS XXXV. The $M_\rm{BH}$-$σ_\rm{\star}$ Relation of 105-Month Swift-BAT Type 1 AGNs

Turgay Caglar, Michael J. Koss, Leonard Burtscher +21

We present two independent measurements of stellar velocity dispersions ( $σ_\rm{\star}$ ) from the Ca\,H+K \& Mg\,\textsc{i} region (3880--5550~Å) and the Calcium Triplet region (…

astro-ph.EP2022★ 5 cited

Is there a background population of high-albedo objects in geosynchronous orbits around Earth?

Beatriz Villarroel, Enrique Solano, Hichem Guergouri +11

Old, digitized astronomical images taken before the human spacefaring age offer a unique view of the sky devoid of known artificial satellites. In this paper, we have carried out t…

astro-ph.GA2022★ 71 cited

BASS XXV: DR2 Broad-line Based Black Hole Mass Estimates and Biases from Obscuration

Julian E. Mejıa-Restrepo, Benny Trakhtenbrot, Michael J. Koss +26

We present measurements of broad emission lines and virial estimates of supermassive black hole masses () for a large sample of ultra-hard X-ray selected active galactic nu…

astro-ph.GA2022★ 64 cited

BASS XXIV: The BASS DR2 Spectroscopic Line Measurements and AGN Demographics

Kyuseok Oh, Michael J. Koss, Yoshihiro Ueda +17

We present the second catalog and data release of optical spectral line measurements and AGN demographics of the BAT AGN Spectroscopic Survey, which focuses on the of Swift-BAT har…

astro-ph.GA2022★ 42 cited

BASS XXXI: Outflow scaling relations in low redshift X-ray AGN host galaxies with MUSE

D. Kakkad, E. Sani, A. F. Rojas +18

Ionised gas kinematics provide crucial evidence of the impact that active galactic nuclei (AGN) have in regulating star formation in their host galaxies. Although the presence of o…