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Simulation of helium flow through ion guide with COMSOL multiphysics
Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Applied Nuclear Physics.
Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Applied Nuclear Physics.
2016 (English)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

The program COMSOL Multiphysics was used to simulate a flow of helium gas transporting ionized fission products out of an ion guide. Two important parameters to study from the simulation was the evacuation time and velocity of the ions. The mean evacuation time was shown to be 0.1173s, and the velocity of a single particle peaked at 2500m/s, 1000-1500m/s being more common.

Place, publisher, year, edition, pages
2016. , 14 p.
Series
TVE, TVE 16 061 juni
Keyword [en]
COMSOL multiphysics, ion guide, fission products, gas flow, evacuation time, simulation
Keyword [sv]
COMSOL multiphysics, jon guide, fissionprodukter, gasflöde, evakueringstid, simulation
National Category
Physical Sciences Computational Mathematics
Identifiers
URN: urn:nbn:se:uu:diva-296242OAI: oai:DiVA.org:uu-296242DiVA: diva2:936862
Educational program
Master Programme in Engineering Physics
Supervisors
Examiners
Available from: 2016-06-15 Created: 2016-06-14 Last updated: 2016-06-15Bibliographically approved

Open Access in DiVA

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CiteExportLink to record
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Citation style
  • apa
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Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf