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researcher

I. Martinez-Castellanos

47 papers hereh-index 232.7k citations69 works total

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

author position
  • sole author2
  • first author3
  • middle author21
  • last author2

Across the 28 of 47 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE42
  • astro-ph.IM4
  • hep-ph1

identity via Semantic Scholar / OpenAlex

activity
20172026
most citedExtended gamma-ray sources around pulsars constrain the origin of the positron flux at Earth

528 citations · 3k across the 47 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

astro-ph.IM2025★ 2 cited

Enhancing Compton telescope imaging with maximum a posteriori estimation: a modified Richardson-Lucy algorithm for the Compton Spectrometer and Imager

Hiroki Yoneda, Thomas Siegert, Israel Martinez-Castellanos +23

We present a modified Richardson-Lucy (RL) algorithm tailored for image reconstruction in MeV gamma-ray observations, focusing on its application to the upcoming Compton Spectromet…

astro-ph.HE2025

Modeling the imprints of large-scale magnetized structures on γ-rays from extragalactic transients

Saikat Das, Soebur Razzaque, Nestor Mirabal +3

In the multimessenger era, the association of high-energy transients with their γ-ray counterparts can be obscured by magnetized large-scale structure surrounding the source. We…

astro-ph.HE2025

Study of long-term spectral evolution and X-ray and Gamma-ray correlation of blazars seen by HAWC

R. Alfaro, C. Alvarez, A. Andrés +94

The HAWC Observatory collected 6 years of extensive data, providing an ideal platform for long-term monitoring of blazars in the Very High Energy (VHE) band, without bias towards s…

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