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researcher

Á. Valfells

11 papers hereh-index 171.4k citations81 works total

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

author position
  • middle author2
  • last author8

Across the 10 of 11 papers where every author was matched, so the position is known.

fields
  • physics.plasm-ph8
  • physics.comp-ph2
  • physics.acc-ph1
same name
  • Á. Valfells — 1 paper
  • Á. Valfells — 1 paper, h 1

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
20102023
most citedSpace-charge modulation in vacuum microdiodes at THz frequencies

72 citations · 288 across the 11 of their papers we have counts for

collaborators
Showing 2020 · physics.comp-phShow all

1 paper · 2 filters

physics.comp-ph2020★ 33 cited

Space-charge effects in the field-assisted thermionic emission from nonuniform cathodes

Anna Sitek, Kristinn Torfason, Andrei Manolescu +1

We use computational simulations to study the electron emission and propagation in planar vacuum diodes. We show how space-charge affects thermionic emission from cathodes with two…

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