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Octavian Sima

3 papers here

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

author position
  • last author1

Across the 1 of 3 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE3

identity via Semantic Scholar / OpenAlex

most citedUHECR arrival directions in the latest data from the original Auger and TA surface detectors and nearby galaxies

22 citations · 40 across the 3 of their papers we have counts for

collaborators

3 papers

astro-ph.HE2021★ 17 cited

The UHECR dipole and quadrupole in the latest data from the original Auger and TA surface detectors

Peter Tinyakov, Luis Anchordoqui, Teresa Bister +13

The sources of ultra-high-energy cosmic rays are still unknown, but assuming standard physics, they are expected to lie within a few hundred megaparsecs from us. Indeed, over cosmo…

astro-ph.HE2021★ 22 cited

UHECR arrival directions in the latest data from the original Auger and TA surface detectors and nearby galaxies

Armando di Matteo, Luis Anchordoqui, Teresa Bister +13

The distribution of ultra-high-energy cosmic-ray arrival directions appears to be nearly isotropic except for a dipole moment of order 6×(E/10 EeV) per cent. None…

astro-ph.HE2014★ 1 cited

Xmaxμ​ vs. Nμ from Extensive Air Showers as estimator for the mass of primary UHECR's. Application for the Pierre Auger Observatory

Nicusor Arsene, Octavian Sima

We study the possibility of primary mass estimation for Ultra High Energy Cosmic Rays (UHECR's) using the Xmaxμ​ (the height where the number of muons produced on the core of…

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