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S. A. Sim

10 papers hereh-index 588 citations12 works total

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

author position
  • middle author9

Across the 9 of 10 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE8
  • astro-ph.SR2
same name
  • S. A. Sim — 14 papers, h 5
  • S. A. Sim — 7 papers, h 4

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
20162026
most citedMonte Carlo radiative transfer for the nebular phase of Type Ia supernovae

54 citations · 74 across the 10 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

astro-ph.HE2025★ 5 cited

Multidimensional Nebular-Phase Calculations of Dynamically-Driven Double-Degenerate Double-Detonation Models for Type Ia Supernovae

J. M. Pollin, S. A. Sim, L. J. Shingles +7

The dynamically-driven double-degenerate double-detonation model has emerged as a promising progenitor candidate for Type Ia supernovae. In this scenario, the primary white dwarf i…

astro-ph.HE2025★ 2 cited

NLTE spectral modelling for a carbon-oxygen and helium white-dwarf merger as a Ca-rich transient candidate

F. P. Callan, A. Holas, J. Morán-Fraile +7

We carry out NLTE (non local thermodynamic equilibrium) radiative transfer simulations to determine whether explosion during the merger of a carbon-oxygen (CO) white dwarf (WD) wit…

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