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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 2019Show all

3 papers · 1 filter

astro-ph.HE2019★ 36 cited

The matter beyond the ring: the recent evolution of SN 1987A observed by the Hubble Space Telescope

J. Larsson, C. Fransson, D. Alp +14

The nearby SN 1987A offers a spatially resolved view of the evolution of a young supernova remnant. Here we precent recent Hubble Space Telescope imaging observations of SN 1987A,…

astro-ph.HE2019★ 36 cited

SN 2016coi (ASASSN-16fp): an energetic H-stripped core-collapse supernova from a massive stellar progenitor with large mass loss

G. Terreran, R. Margutti, D. Bersier +25

We present comprehensive observations and analysis of the energetic H-stripped SN 2016coi (a.k.a. ASASSN-16fp), spanning the γ-ray through optical and radio wavelengths, acquired…

astro-ph.HE2019★ 72 cited

The tidal disruption event AT2017eqx: spectroscopic evolution from hydrogen rich to poor suggests an atmosphere and outflow

M. Nicholl, P. K. Blanchard, E. Berger +24

We present and analyse a new tidal disruption event (TDE), AT2017eqx at redshift z=0.1089, discovered by Pan-STARRS and ATLAS. The position of the transient is consistent with the…

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