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researcher

A. S. Umar

7 papers hereh-index 312.9k citations175 works total

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

author position
  • middle author3
  • last author4

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • nucl-th5
  • astro-ph2

identity via Semantic Scholar / OpenAlex

activity
19962004
most citedPrompt muon-induced fission: a sensitive probe for nuclear energy dissipation and fission dynamics

3 citations · 3 across the 2 of their papers we have counts for

collaborators
Showing 1996Show all

2 papers · 1 filter

astro-ph1996

An Investigation of Neutrino-Driven Convection and the Core Collapse Supernova Mechanism Using Multigroup Neutrino Transport

A. Mezzacappa, A. C. Calder, S. W. Bruenn +4

We investigate neutrino-driven convection in core collapse supernovae and its ramifications for the explosion mechanism. We begin with an ``optimistic'' 15 solar mass precollapse m…

astro-ph1996

Deciphering Core Collapse Supernovae: Is Convection the Key? I. Prompt Convection

A. Mezzacappa, A. C. Calder, S. W. Bruenn +4

We couple two-dimensional hydrodynamics to detailed one-dimensional multigroup flux-limited diffusion neutrino transport to investigate prompt convection in core collapse supernova…

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