activity
19972023
most citedThe Ionized Gas and Nuclear Environment in NGC 3783. I. Time-Averaged 900 ks Chandra Grating Spectroscopy

328 citations · 3.7k across the 83 of their papers we have counts for

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Showing 2022Show all

5 papers · 1 filter

astro-ph.HE2022★ 12 cited

Supermassive Black Hole Winds in X-rays: SUBWAYS. II. HST UV spectroscopy of winds at intermediate redshifts

M. Mehdipour, G. A. Kriss, M. Brusa +35

We present a UV spectroscopic study of ionized outflows in 21 active galactic nuclei (AGN), observed with the HST. The targets of the SUBWAYS sample were selected with the aim to p…

astro-ph.HE2022★ 55 cited

Supermassive Black Hole Winds in X-rays -- SUBWAYS. I. Ultra-fast outflows in QSOs beyond the local Universe

G. A. Matzeu, M. Brusa, G. Lanzuisi +48

We present a new X-ray spectroscopic study of luminous () active galactic nuclei (AGNs) at intermed…

astro-ph.GA2022★ 23 cited

Investigating the Narrow Line Region Dynamics in Nearby Active Galaxies

Beena Meena, D. Michael Crenshaw, Henrique R. Schmitt +7

We present dynamical models of the narrow line region (NLR) outflows in the nearby Seyfert galaxies Mrk 3, Mrk 78, NGC 1068, and NGC 4151 using observations from the Hubble Space T…

astro-ph.HE2022

A UFO Seen Edge-On: Resolving Ultrafast Outflow Emission on 200-pc Scales with in the Active Nucleus of Mrk 34

W. Peter Maksym, Martin Elvis, Giuseppina Fabbiano +5

We present ACIS imaging spectroscopy of the nucleus of the Seyfert 2 Galaxy Mrk 34. We identify spatially and spectrally resolved features in the band that includes Fe K$…

astro-ph.GA2022

Quantifying Feedback from Narrow Line Region Outflows in Nearby Active Galaxies. IV. The Effects of Different Density Estimates on the Ionized Gas Masses and Outflow Rates

Mitchell Revalski, D. Michael Crenshaw, Marc Rafelski +9

Active galactic nuclei (AGN) can launch outflows of ionized gas that may influence galaxy evolution, and quantifying their full impact requires spatially resolved measurements of t…