Assessment of Neutron Production in Neutral Beam Injector of TCV Tokamak
Polosatkin, S. V.; Davydenko, V. I.; Deichuli, P. P.; Ivanov, A.; Ivanova, A. A.; Karpushov, A. N.; Kolmogorov, A. V.; Puryga, E. A.; Shikhovtsev, I. V.; Sorokin, A. V.; Sorokina, N. V.; Shvyrev, V. G.
2016

Résumé

Neutral beam (NB) injector for the TCV tokamak has been designed to produce a deuterium beam with energy 30 keV, equivalent current up to 50 A, and pulse duration 2 s. The injector operation is accompanied by generation of fast neutrons produced in deuterium-deuterium collisions via a nuclear fusion reaction D(D, n)3He. Main sources of the neutrons are a beam neutralizer and a deuterium-saturated surface of beam dump. Measurements of the neutron yields from the both sources were produced on the prototype of TCV injector in the Budker Institute of Nuclear Physics. Neutron yields from neutralizer and beam dump are equal to 9.5x10(8) s(-1) and 2.3x10(9) s(-1) for the nominal parameters of the injector (30 kV, 50 A).

Détails

Titre Assessment of Neutron Production in Neutral Beam Injector of TCV Tokamak
Auteur(s) Polosatkin, S. V. ; Davydenko, V. I. ; Deichuli, P. P. ; Ivanov, A. ; Ivanova, A. A. ; Karpushov, A. N. ; Kolmogorov, A. V. ; Puryga, E. A. ; Shikhovtsev, I. V. ; Sorokin, A. V. ; Sorokina, N. V. ; Shvyrev, V. G.
Publié dans Open Magnetic Systems For Plasma Confinement (Os2016)
Pagination 5
Editeur(s)
Série AIP Conference Proceedings
Volume 1771
Pages 090002
Présenté à 11th International Conference on Open Magnetic Systems for Plasma Confinement (Open Systems), Budker Inst Nucl Phys, Akademgorodok, RUSSIA, AUG 08-12, 2016
Date 2016
Editeur Melville, Amer Inst Physics
ISSN 0094-243X
ISBN 978-0-7354-1429-7
DOI https://doi.org/10.1063/1.4964244
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Laboratoires SPC
Le document apparaît dans Production scientifique et compétences > SB - Faculté des sciences de base > SPC - Swiss Plasma Center > SPC - Swiss Plasma Center
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Date de création de la notice 2017-03-27