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R. Almeida

1 paper hereh-index 11 citations3 works total

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

author position
  • middle author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • astro-ph.HE1
same name
  • R. Almeida — 32 papers, h 36
  • R. Almeida — 10 papers, h 5
  • R. Almeida — 5 papers, h 1
  • R. Almeida — 3 papers, h 13
  • R. Almeida — 2 papers, h 2
  • R. Almeida — 2 papers, h 10

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

most citedEffects of extragalactic magnetic field on the spectra of ultra-high-energy cosmic rays from jetted sources

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

collaborators

1 paper

astro-ph.HE2025★ 1 cited

Effects of extragalactic magnetic field on the spectra of ultra-high-energy cosmic rays from jetted sources

Sarah Soares Sippert, Carlos Magno R. da Costa, Rogerio M. de Almeida +2

The origins and acceleration mechanisms of ultra-high-energy cosmic rays (UHECRs) are unknown. Many models attribute their extreme energies to powerful astrophysical jets. Understa…

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