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researcher

I. I. Agafonova

28 papers hereh-index 15602 citations38 works total

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

author position
  • first author4
  • middle author20
  • last author3

Across the 27 of 28 papers where every author was matched, so the position is known.

fields
  • astro-ph17
  • astro-ph.CO10
  • astro-ph.GA1
same name
  • I. I. Agafonova — 3 papers, h 1

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
19982021
most citedThe UVES Large Program for Testing Fundamental Physics: I Bounds on a change in alpha towards quasar HE 2217-2818

112 citations · 699 across the 27 of their papers we have counts for

collaborators
Showing 2009Show all

2 papers · 1 filter

astro-ph.CO2009

Spatial and temporal variations of fundamental constants

S. A. Levshakov, I. I. Agafonova, P. Molaro +1

Spatial and temporal variations in the electron-to-proton mass ratio, mu, and in the fine-structure constant, alpha, are predicted in non-Standard models aimed to explain the natur…

astro-ph.CO2009★ 8 cited

Metal-rich absorbers at high redshifts: abundance patterns

S. A. Levshakov, I. I. Agafonova, P. Molaro +2

(Abbreviated) From six spectra of high-z QSOs, we select eleven metal-rich, Z>=Z_solar, and optically-thin to the ionizing radiation, N(HI)<10^17 cm^-2, absorption systems ranging…

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