researcher

S. Sim

106 papers hereh-index 4010k citations166 works total

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

author position

sole author3
first author2
middle author73
last author10

Across the 88 of 106 papers where every author was matched, so the position is known.

fields

astro-ph.HE55
astro-ph.SR29
astro-ph11
astro-ph.CO6
astro-ph.GA4
astro-ph.IM1

same name

S. Sim — 30 papers, h 16
S. Sim — 10 papers, h 2
S. Sim — 3 papers, h 1
S. Sim — 3 papers, h 1
S. Sim — 2 papers, h 1
S. Sim — 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

20012023

most citedA kilonova as the electromagnetic counterpart to a gravitational-wave source

888 citations · 8.4k across the 106 of their papers we have counts for

collaborators

Showing 2004 · astro-phShow all

2 papers · 2 filters

astro-ph2004★ 20 cited

Modelling the X-ray spectra of high velocity outflows from quasars

S. A. Sim

High velocity outflows from supermassive black holes have been invoked to explain the recent identification of strong absorption features in the hard X-ray spectra of several quasa…

astro-ph2004★ 12 cited

Mass-loss rates for hot luminous stars: the influence of line branching

S. A. Sim

The effect of photon frequency redistribution by line branching on mass-loss rates for hot luminous stars is investigated. Monte Carlo simulations are carried out for a range of OB…