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researcher

P. Helander

34 papers hereh-index 479.1k citations443 works total

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

author position
  • sole author2
  • first author6
  • middle author11
  • last author14

Across the 33 of 34 papers where every author was matched, so the position is known.

fields
  • physics.plasm-ph29
  • hep-ex2
  • astro-ph1
  • astro-ph.SR1
  • cond-mat.stat-mech1
same name
  • P. Helander — 25 papers, h 12
  • P. Helander — 6 papers, h 4
  • P. Helander — 3 papers, h 5
  • P. Helander — 2 papers, h 2
  • P. Helander — 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
20022023
most citedComparison of particle trajectories and collision operators for collisional transport in nonaxisymmetric plasmas

110 citations · 871 across the 34 of their papers we have counts for

collaborators
Showing 2014 · physics.plasm-phShow all

1 paper · 2 filters

physics.plasm-ph2014★ 34 cited

Less constrained omnigeneous stellarators

Felix I. Parra, Ivan Calvo, Per Helander +1

A stellarator is said to be omnigeneous if all particles have vanishing average radial drifts. In omnigeneous stellarators, particles are perfectly confined in the absence of turbu…

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