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researcher

D. Welch

64 papers hereh-index 385.9k citations274 works total

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

author position
  • sole author2
  • first author2
  • middle author29
  • last author21

Across the 54 of 64 papers where every author was matched, so the position is known.

fields
  • astro-ph37
  • astro-ph.SR14
  • astro-ph.GA6
  • astro-ph.CO4
  • astro-ph.IM2
  • nucl-ex1
same name
  • D. Welch — 50 papers, h 28
  • D. Welch — 5 papers, h 19
  • D. Welch — 2 papers, h 30
  • D. Welch — 2 papers, h 2
  • D. Welch — 1 paper, h 32
  • D. Welch — 1 paper, h 2

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
19922022
most citedBVRI Light Curves for 22 Type Ia Supernovae

758 citations · 3.3k across the 64 of their papers we have counts for

collaborators
Showing 2006Show all

3 papers · 1 filter

astro-ph2006★ 47 cited

Lightcurves of Type Ia Supernovae from Near the Time of Explosion

Arti Garg, Christopher W. Stubbs, Peter Challis +18

We present a set of 11 type Ia supernova (SN Ia) lightcurves with dense, pre-maximum sampling. These supernovae (SNe), in galaxies behind the Large Magellanic Cloud (LMC), were dis…

astro-ph2006★ 202 cited

Massive-Star Supernovae as Major Dust Factories

Ben E. K. Sugerman, Barbara Ercolano, M. J. Barlow +15

We present late-time optical and mid-infrared observations of the Type-II supernova 2003gd in NGC 628. Mid-infrared excesses consistent with cooling dust in the ejecta are observed…

astro-ph2006★ 10 cited

Removing the Microlensing Blending-Parallax Degeneracy Using Source Variability

R. J. Assef, A. Gould, the EROS-2 +2

Microlensing event MACHO 97-SMC-1 is one of the rare microlensing events for which the source is a variable star, simply because most variable stars are systematically eliminated f…

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