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researcher

P. Christensen

58 papers hereh-index 4223.2k citations116 works total

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

author position
  • middle author11
  • last author4

Across the 15 of 58 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO38
  • astro-ph8
  • astro-ph.GA8
  • astro-ph.IM4
same name
  • P. Christensen — 67 papers, h 113
  • P. Christensen — 1 paper, h 6
  • P. Christensen — 1 paper, h 1
  • P. Christensen — 1 paper, h 4

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
19962023
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations · 27.2k across the 58 of their papers we have counts for

collaborators
Showing 2008 · astro-phShow all

2 papers · 2 filters

astro-ph2008★ 28 cited

CMB polarization map derived from the WMAP 5 year data through Harmonic Internal Linear Combination

Jaiseung Kim, Pavel Naselsky, Per Rex Christensen

We have derived whole-sky CMB polarization maps from the WMAP 5 year polarization data, using the Harmonic Internal Linear Combination (HILC) method. Our HILC method incorporates s…

astro-ph2008★ 29 cited

CMB map derived from the WMAP data through Harmonic Internal Linear Combination

Jaiseung Kim, Pavel Naselsky, Per Rex Christensen

We are presenting an Internal Linear Combination (ILC) CMB map, in which the foreground is reduced through harmonic variance minimization. We have derived our method by converting…

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