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researcher

Anna K. Weigel

13 papers hereh-index 12780 citations23 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3
  • middle author7
  • last author1

Across the 11 of 13 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA10
  • astro-ph.HE2
  • astro-ph.IM1

identity via Semantic Scholar / OpenAlex

activity
20152022
most citedThe close environments of accreting massive black holes are shaped by radiative feedback

332 citations · 1k across the 13 of their papers we have counts for

collaborators
Showing 2022Show all

2 papers · 1 filter

astro-ph.GA2022★ 27 cited

Probing the Structure and Evolution of BASS AGN through Eddington Ratios

Tonima Tasnim Ananna, C. Megan Urry, Claudio Ricci +23

We constrain the intrinsic Eddington ratio (\lamEdd ) distribution function for local AGN in bins of low and high obscuration (log NH <= 22 and 22 < log NH < 25), using the Swift-B…

astro-ph.HE2022

BASS XXX: Distribution Functions of DR2 Eddington-ratios, Black Hole Masses, and X-ray Luminosities

Tonima Tasnim Ananna, Anna K. Weigel, Benny Trakhtenbrot +19

We determine the low-redshift X-ray luminosity function (XLF), active black hole mass function (BHMF), and Eddington-ratio distribution function (ERDF) for both unobscured (Type 1)…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.