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researcher

P. Challis

62 papers hereh-index 5512.9k citations85 works total

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

author position
  • middle author40
  • last author2

Across the 42 of 62 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE25
  • astro-ph23
  • astro-ph.CO12
  • astro-ph.SR2
same name
  • P. Challis — 69 papers, h 42
  • P. Challis — 43 papers, h 35
  • P. Challis — 11 papers, h 10
  • P. Challis — 1 paper

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
19972024
most citedThe Complete Light-curve Sample of Spectroscopically Confirmed Type Ia Supernovae from Pan-STARRS1 and Cosmological Constraints from The Combined Pantheon Sample

2.7k citations · 13.1k across the 62 of their papers we have counts for

collaborators
Showing 2017 · astro-ph.HEShow all

3 papers · 2 filters

astro-ph.HE2017★ 160 cited

The Foundation Supernova Survey: Motivation, Design, Implementation, and First Data Release

Ryan J. Foley, Daniel Scolnic, Armin Rest +25

The Foundation Supernova Survey aims to provide a large, high-fidelity, homogeneous, and precisely-calibrated low-redshift Type Ia supernova (SN Ia) sample for cosmology. The calib…

astro-ph.HE2017★ 36 cited

Jets in Hydrogen-poor Super-luminous Supernovae: Constraints from a Comprehensive Analysis of Radio Observations

D. L. Coppejans, R. Margutti, C. Guidorzi +16

The energy source powering the extreme optical luminosity of hydrogen-stripped Superluminous Supernovae (SLSNe-I) is not known, but recent studies have highlighted the case for a c…

astro-ph.HE2017★ 41 cited

iPTF15eqv: Multi-wavelength Exposé of a Peculiar Calcium-rich Transient

D. Milisavljevic, D. Patnaude, J. Raymond +15

The progenitor systems of the class of "Ca-rich transients" is a key open issue in time domain astrophysics. These intriguing objects exhibit unusually strong calcium line emission…

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