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A. Ivanchik

28 papers hereh-index 16736 citations63 works total

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

author position
  • first author3
  • middle author16
  • last author7

Across the 26 of 28 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO11
  • astro-ph.GA8
  • astro-ph4
  • astro-ph.HE2
  • physics.atom-ph2
  • physics.gen-ph1
same name
  • A. Ivanchik — 11 papers, h 6
  • A. Ivanchik — 7 papers, h 6

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
19962026
most citedThe primordial deuterium abundance: subDLA system at zabs​=2.437 towards the QSO J1444+2919

75 citations · 744 across the 28 of their papers we have counts for

collaborators
Showing 2011Show all

1 paper · 1 filter

astro-ph.CO2011★ 59 cited

Partial coverage of the Broad Line Region of Q1232+082 by an intervening H2-bearing cloud

S. A. Balashev, P. Petitjean, A. V. Ivanchik +4

We present a detailed analysis of the partial coverage of the Q1232+082 (z_em =2.57) broad line region by an intervening H_2-bearing cloud at z_abs=2.3377. Using curve of growth an…

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