oru.sePublikationer
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
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
Particle emission angle determination in Frisch grid ionization chambers by electron drift-time measurements
Tech Univ Darmstadt, Inst Kernphys, D-64289 Darmstadt, Germany; Akademin för Naturvetenskap och Teknik, Örebro Universitet, Örebro, Sweden.
Tech Univ Darmstadt, Inst Kernphys, D-64289 Darmstadt, Germany.
Tech Univ Darmstadt, Inst Kernphys, D-64289 Darmstadt, Germany.
Örebro University, School of Science and Technology.
Show others and affiliations
2010 (English)In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, ISSN 0168-9002, E-ISSN 1872-9576, Vol. 621, no 1-3, p. 401-405Article in journal (Refereed) Published
Abstract [en]

The double kinetic energy measurement of fission fragments with a double-sided Frisch grid ionization chamber allows a careful determination of the emission angle, which is essential in order to apply appropriate energy-loss corrections. We present a drift-time method, which uses the time that free electrons need to drift from the location of their creation, e.g. by a fission fragment in the counting gas, to the grid, before inducing a signal on the anode. Such a measurement leaves energy and angular information fully decoupled. We demonstrate the applicability of the drift-time method for the example of the U-234,U-238 (gamma,f) reactions performed at the superconducting Darmstadt electron linear accelerator. The angular resolutions achieved with this method are comparable to those obtained with other methods. (C) 2010 Elsevier B.V. All rights reserved.

Place, publisher, year, edition, pages
2010. Vol. 621, no 1-3, p. 401-405
Keyword [en]
NUCLEAR REACTIONS: U-234, U-238 (gamma, f), Frisch grid ionization chamber, Fission fragment, Angular distribution, Drift-time method, Photon-induced fission
National Category
Physical Sciences
Research subject
Physics
Identifiers
URN: urn:nbn:se:oru:diva-12892DOI: 10.1016/j.nima.2010.05.009ISI: 000281109100056OAI: oai:DiVA.org:oru-12892DiVA: diva2:383444
Available from: 2011-01-05 Created: 2011-01-03 Last updated: 2017-12-11Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full text

Authority records BETA

Oberstedt, Andreas

Search in DiVA

By author/editor
Oberstedt, Andreas
By organisation
School of Science and Technology
In the same journal
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Physical Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 35 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
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