Abstract
The residual activity induced in particle accelerators is a serious issue from the point of view of radiation safety as the long-lived radionuclides produced by fast or moderated neutrons and impact protons cause problems of radiation exposure for staff involved in the maintenance work and when decommissioning the facility. This paper presents activation studies of the magnets and collimators in the High Energy Beam Transport line of the European Spallation Source due to the backscattered neutrons from the target and also due to the direct proton interactions and their secondaries. An estimate of the radionuclide inventory and induced activation are predicted using the GEANT4 code.
| Language | English |
|---|---|
| Article number | 084701 |
| Journal | Physical Review Special Topics - Accelerators and Beams |
| Volume | 17 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 18 Aug 2014 |
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Induced activation in accelerator components. / Bungau, Cristian; Bungau, Adriana; Cywinski, Robert; Barlow, Roger; Edgecock, Thomas Robert; Carlsson, Patrick; Danared, Håkan; Mezei, Ferenc; Holm, Anne Ivalu Sander; Møller, Søren Pape; Thomsen, Heine Dølrath.
In: Physical Review Special Topics - Accelerators and Beams, Vol. 17, No. 8, 084701, 18.08.2014.Research output: Contribution to journal › Article
TY - JOUR
T1 - Induced activation in accelerator components
AU - Bungau, Cristian
AU - Bungau, Adriana
AU - Cywinski, Robert
AU - Barlow, Roger
AU - Edgecock, Thomas Robert
AU - Carlsson, Patrick
AU - Danared, Håkan
AU - Mezei, Ferenc
AU - Holm, Anne Ivalu Sander
AU - Møller, Søren Pape
AU - Thomsen, Heine Dølrath
PY - 2014/8/18
Y1 - 2014/8/18
N2 - The residual activity induced in particle accelerators is a serious issue from the point of view of radiation safety as the long-lived radionuclides produced by fast or moderated neutrons and impact protons cause problems of radiation exposure for staff involved in the maintenance work and when decommissioning the facility. This paper presents activation studies of the magnets and collimators in the High Energy Beam Transport line of the European Spallation Source due to the backscattered neutrons from the target and also due to the direct proton interactions and their secondaries. An estimate of the radionuclide inventory and induced activation are predicted using the GEANT4 code.
AB - The residual activity induced in particle accelerators is a serious issue from the point of view of radiation safety as the long-lived radionuclides produced by fast or moderated neutrons and impact protons cause problems of radiation exposure for staff involved in the maintenance work and when decommissioning the facility. This paper presents activation studies of the magnets and collimators in the High Energy Beam Transport line of the European Spallation Source due to the backscattered neutrons from the target and also due to the direct proton interactions and their secondaries. An estimate of the radionuclide inventory and induced activation are predicted using the GEANT4 code.
UR - http://www.scopus.com/inward/record.url?scp=84906962762&partnerID=8YFLogxK
U2 - 10.1103/PhysRevSTAB.17.084701
DO - 10.1103/PhysRevSTAB.17.084701
M3 - Article
VL - 17
JO - Physical Review Special Topics - Accelerators and Beams
T2 - Physical Review Special Topics - Accelerators and Beams
JF - Physical Review Special Topics - Accelerators and Beams
SN - 1098-4402
IS - 8
M1 - 084701
ER -