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researcher

B. D. Barba

9 papers hereh-index 215 citations10 works total

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

author position
  • first author2
  • middle author6
  • last author1

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA7
  • astro-ph.HE2

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedEstimating Masses of Supermassive Black Holes in Active Galactic Nuclei from the Halpha Emission Line

15 citations · 23 across the 9 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

astro-ph.GA2026

Super-Eddington Accretion and Early-Stage Feedback in Ton S180

Pierpaolo Condò, Giacomo Venturi, Eleonora Parlanti +15

Narrow-line Seyfert 1 (NLSy1) galaxies are key laboratories for studying rapid supermassive black hole (SMBH) growth and active galactic nucleus (AGN) feedback at high accretion ra…

astro-ph.GA2026

Flagging Super-Eddington Candidates among Jetted, γ-Ray-Emitting AGN

Paola Marziani, Benedetta Dalla Barba, Luigi Foschini

The quasar Eigenvector-1/Main Sequence (E1/MS) provides a physically motivated empirical framework to organize the spectroscopic diversity of type~1 active galactic nuclei (AGN). I…

astro-ph.HE2026

An X-ray and optical spectral study of the changing-look narrow-line Seyfert 1 2MASX J0413-0050

A. Vietri, A. Tortosa, D. Ilić +12

Active galactic nuclei (AGN) showing dramatic spectral and flux variations, either due to changes in the accretion rate (changing-state, CS-AGN) of the supermassive black hole or i…

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