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A neutron source fo...
A neutron source for IGISOL-JYFLTRAP : Design and characterisation
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- Mattera, Andrea, 1985- (author)
- Uppsala universitet,Tillämpad kärnfysik
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- Pomp, Stephan (author)
- Uppsala universitet,Tillämpad kärnfysik
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- Lantz, Mattias (author)
- Uppsala universitet,Tillämpad kärnfysik
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- Rakopoulos, Vasileios (author)
- Uppsala universitet,Tillämpad kärnfysik
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- Solders, Andreas (author)
- Uppsala universitet,Tillämpad kärnfysik
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- Al-Adili, Ali (author)
- Uppsala universitet,Tillämpad kärnfysik
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- Passoth, Elke (author)
- Uppsala universitet,The Svedberg-laboratoriet
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- Prokofiev, Alexander (author)
- Uppsala universitet,Tillämpad kärnfysik
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- Andersson, Peter (author)
- Uppsala universitet,Tillämpad kärnfysik
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- Hjalmarsson, Anders (author)
- Uppsala universitet,Tillämpad kärnfysik
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- Bedogni, Roberto (author)
- INFN - LNF
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- Bortot, Davide (author)
- INFN - LNF; Politecnico di Milano, p.zza L. da Vinci 32
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- Esposito, A. (author)
- INFN - LNF
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- Gentile, A. (author)
- INFN - LNF
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- Gómez-Ros, J.M. (author)
- INFN-LNF; CIEMAT, Complutense 40
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- Introini, Maria Vittoria (author)
- Politecnico di Milano, p.zza L. da Vinci 32
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- Pola, Andrea (author)
- Politecnico di Milano, p.zza L. da Vinci 32
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- Gorelov, Dmitry (author)
- University of Jyväskylä
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- Penttilä, H. (author)
- University of Jyväskylä
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- Moore, I.D. (author)
- University of Jyväskylä
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- Rinta-Antila, Sami (author)
- University of Jyväskylä
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- Kolhinen, V.S. (author)
- University of Jyväskylä
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- Eronen, T. (author)
- University of Jyväskylä
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(creator_code:org_t)
- 2017-08-30
- 2017
- English.
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In: European Physical Journal A. - : Springer Science and Business Media LLC. - 1434-6001 .- 1434-601X. ; 53:173
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Abstract
Subject headings
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- A white neutron source based on the Be(p,nx) reaction for fission studies at the IGISOLJYFLTRAP facility has been designed and tested. 30 MeV protons impinge on a 5mm thick water-cooled beryllium disc. The source was designed to produce at least 1012 fast neutrons/s on a secondary fission target, in order to reach competitive production rates of fission products far from the valley of stability.The Monte Carlo codes MCNPX and FLUKA were used in the design phase to simulate the neutron energy spectra. Two experiments to characterise the neutron field were performed: the first was carried out at The Svedberg Laboratory in Uppsala (SE), using an Extended-Range Bonner Sphere Spectrometer and a liquid scintillator which used the time-of-flight (TOF) method to determine the energy of the neutrons; the second employed Thin-Film Breakdown Counters for the measurement of the TOF, and activation foils, at the IGISOL facility in Jyväskylä (FI). Design considerations and the results of the two characterisation measurements are presented, providing benchmarks for the simulations.
Subject headings
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Mattera, Andrea, ...
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Pomp, Stephan
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Lantz, Mattias
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Rakopoulos, Vasi ...
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Solders, Andreas
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Al-Adili, Ali
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Passoth, Elke
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Prokofiev, Alexa ...
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Andersson, Peter
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Hjalmarsson, And ...
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Bedogni, Roberto
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Bortot, Davide
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Esposito, A.
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Gentile, A.
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Gómez-Ros, J.M.
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Introini, Maria ...
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Pola, Andrea
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Gorelov, Dmitry
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Penttilä, H.
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Moore, I.D.
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Rinta-Antila, Sa ...
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Kolhinen, V.S.
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Eronen, T.
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Subatomic Physic ...
- Articles in the publication
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European Physica ...
- By the university
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Uppsala University