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A. Costa

8 papers hereh-index 434 citations11 works total

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

author position
  • first author2
  • middle author5
  • last author1

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE7
  • astro-ph.GA1
same name
  • A. Costa — 25 papers, h 14
  • A. Costa — 17 papers, h 12
  • A. Costa — 15 papers, h 9
  • A. Costa — 14 papers, h 10
  • A. Costa — 13 papers, h 12
  • A. Costa — 10 papers, h 4

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20222026
most citedExtreme blazars: the result of unstable recollimated jets?

18 citations · 52 across the 8 of their papers we have counts for

collaborators
Showing 2022Show all

1 paper · 1 filter

astro-ph.HE2022★ 18 cited

Extreme blazars: the result of unstable recollimated jets?

F. Tavecchio, A. Costa, A. Sciaccaluga

Extreme BL Lacs (EHBL) form a subclass of blazars which challenge standard emission scenarios. In a recent study it has been argued that their peculiar properties can be explained…

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