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researcher

P. Challis

3 papers here

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

author position
  • middle author1

Across the 1 of 3 papers where every author was matched, so the position is known.

fields
  • astro-ph2
  • astro-ph.CO1
same name
  • P. Challis — 2 papers, h 35
  • P. Challis — 2 papers

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
20072009
most citedCfA3: 185 Type Ia Supernova Light Curves from the CfA

524 citations · 1k across the 3 of their papers we have counts for

collaborators

3 papers

astro-ph.CO2009★ 524 cited

CfA3: 185 Type Ia Supernova Light Curves from the CfA

Malcolm Hicken, Peter Challis, Saurabh Jha +5

We present multi-band photometry of 185 type-Ia supernovae (SN Ia), with over 11500 observations. These were acquired between 2001 and 2008 at the F. L. Whipple Observatory of the…

astro-ph2008★ 311 cited

From Shock Breakout to Peak and Beyond: Extensive Panchromatic Observations of the Type Ib Supernova 2008D associated with Swift X-ray Transient 080109

Maryam Modjaz, W. Li, N. Butler +38

We present extensive early photometric (ultraviolet through near-infrared) and spectroscopic (optical and near-infrared) data on supernova (SN) 2008D as well as X-ray data analysis…

astro-ph2007★ 166 cited

Type Ia Supernovae are Good Standard Candles in the Near Infrared: Evidence from PAIRITEL

W. Michael Wood-Vasey, Andrew S. Friedman, Joshua S. Bloom +11

We have obtained 1087 NIR (JHKs) measurements of 21 SNe Ia using PAIRITEL, nearly doubling the number of well-sampled NIR SN Ia light curves. These data strengthen the evidence tha…

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