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researcher

D. Howell

260 papers hereh-index 8326.7k citations583 works total

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

author position
  • sole author2
  • first author6
  • middle author196
  • last author5

Across the 209 of 260 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE131
  • astro-ph.SR41
  • astro-ph37
  • astro-ph.CO29
  • astro-ph.GA11
  • astro-ph.IM9
same name
  • D. Howell — 110 papers, h 14
  • D. Howell — 74 papers, h 42
  • D. Howell — 20 papers, h 16
  • D. Howell — 5 papers, h 10
  • D. Howell — 4 papers, h 31
  • D. Howell — 3 papers, h 12

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
20012024
most citedThe Supernova Legacy Survey: Measurement of Omega_M, Omega_Lambda and w from the First Year Data Set

2.4k citations · 26.5k across the 258 of their papers we have counts for

collaborators
Showing 2004Show all

3 papers · 1 filter

astro-ph2004

SNLS: Overview and High-z Spectroscopy

D. Andrew Howell

The Supernova Legacy Survey (SNLS; http://cfht.hawaii.edu/SNLS) will discover and obtain g'r'i'z' lightcurves for more than 700 spectroscopically confirmed SNe Ia (0.3<z<0.9) to di…

astro-ph2004★ 42 cited

Spectroscopic confirmation of high-redshift supernovae with the ESO VLT

C. Lidman, D. A. Howell, G. Folatelli +44

We present VLT FORS1 and FORS2 spectra of 39 candidate high-redshift supernovae that were discovered as part of a cosmological study using Type Ia supernovae (SNe Ia) over a wide r…

astro-ph2004★ 121 cited

Spectroscopic Observations and Analysis of the Peculiar SN 1999aa

G. Garavini, G. Folatelli, A. Goobar +55

We present an extensive new time-series of spectroscopic data of the peculiar SN 1999aa in NGC 2595. Our data set includes 25 optical spectra between -11 and +58 days with respect…

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