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researcher

D. Champion

175 papers hereh-index 5612.7k citations225 works total

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

author position
  • first author3
  • middle author133
  • last author2

Across the 138 of 175 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE105
  • astro-ph.IM24
  • astro-ph.SR16
  • astro-ph12
  • astro-ph.GA11
  • astro-ph.CO3
same name
  • D. Champion — 15 papers, h 5
  • D. Champion — 2 papers, h 3

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
20042026
most citedA Population of Fast Radio Bursts at Cosmological Distances

1k citations · 15.2k across the 173 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

astro-ph.HE2026

Detection of relativistic orbital deformation from improved timing of PSR J1757−1854

Jaikhomba Singha, Vivek Venkatraman Krishnan, Marisa Geyer +12

PSR~J1757−1854, a 21.5\,ms pulsar, is a highly relativistic double neutron star (DNS) system in a tight eccentric (e=0.61) 4.4\,hr orbit. With extremely large gravitational w…

astro-ph.HE2026

Improved proper motion and gravity tests with PSR J1913+1102

Xueli Miao, Paulo C. C. Freire, Norbert Wex +11

PSR J1913+1102 is a highly asymmetric double neutron star system and an excellent laboratory for testing scalar-tensor gravity theories, as well as a potential progenitor analogue…

astro-ph.IM2026

Optimising gravitational-wave sky maps for pulsar timing arrays

Kathrin Grunthal, David J. Champion, Eric Thrane +3

Pulsar timing arrays (PTAs) have recently reported compelling evidence for the presence of a gravitational-wave background signal. Mapping the gravitational-wave background is key…

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