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researcher

A. Heger

9 papers hereh-index 101.6k citations15 works total

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

author position
  • middle author3
  • last author2

Across the 5 of 9 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR6
  • astro-ph.HE3
same name
  • A. Heger — 83 papers, h 59
  • A. Heger — 16 papers, h 18
  • A. Heger — 8 papers, h 6
  • A. Heger — 8 papers, h 6
  • A. Heger — 6 papers, h 2
  • A. Heger — 1 paper, 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
20152025
most citedConstraints on explosive silicon burning in core-collapse supernovae from measured Ni/Fe ratios

49 citations · 204 across the 8 of their papers we have counts for

collaborators
Showing astro-ph.HEShow all

3 papers · 1 filter

astro-ph.HE2024★ 1 cited

Synthetic Light Curves and Spectra for the Photospheric Phase of a 3D Stripped-Envelope Supernova Explosion Model

Thomas Maunder, Fionntan P. Callan, Stuart A. Sim +2

We present synthetic light curves and spectra from three-dimensional (3D) Monte Carlo radiative transfer simulations based on a 3D core-collapse supernova explosion model of an ult…

astro-ph.HE2024

The minimum neutron star mass in neutrino-driven supernova explosions

Bernhard Müller, Alexander Heger, Jade Powell

Supernova theory has struggled to explain the lightest known neutron star candidate with an accurate mass determination, the 1.174M⊙​ companion in the eccentric comp…

astro-ph.HE2020★ 30 cited

Properties of gamma-ray decay lines in 3D core-collapse supernova models, with application to SN 1987A and Cas A

A. Jerkstrand, A. Wongwathanarat, H. -T. Janka +8

Comparison of theoretical line profiles to observations provides important tests for supernova explosion models. We study the shapes of radioactive decay lines predicted by current…

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