◍wovepaper
SearchResearchersInstitutions
Sign in
researcher

P. Challis

4 papers here

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

author position
  • middle author2

Across the 2 of 4 papers where every author was matched, so the position is known.

fields
  • astro-ph3
  • astro-ph.CO1
same name
  • P. Challis — 2 papers, h 35
  • P. Challis — 2 papers, h 55

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 · 1.4k across the 4 of their papers we have counts for

collaborators
Showing 2007Show all

2 papers · 1 filter

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…

astro-ph2007★ 360 cited

Measured Metallicities at the Sites of Nearby Broad-Lined Type Ic Supernovae and Implications for the SN-GRB Connection

M. Modjaz, L. Kewley, R. P. Kirshner +6

We compare the chemical abundances at the sites of 12 nearby (z <0.14) Type Ic supernovae (SN Ic) that showed broad lines, but had no observed Gamma-Ray Burst (GRB), with the chemi…

◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.