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Measurements of fast neutron spectrum in QUINTA assembly irradiated with 2, 4 and 8 GeV deuterons

Bielewicz, Marcin Michal (Soltan Inst., Swierk) ; Strugalska-Gola, Elzbieta (Soltan Inst., Swierk) ; Kilim, Stanislaw (Soltan Inst., Swierk) ; Szuta, Marcin (Soltan Inst., Swierk) ; Tiutiunnikov, Sergey (Dubna, JINR) ; Furman, W.i. (Dubna, JINR)

Published in: PoS
Year: 2015
Page No: 052
Year: 2015-02-18 SISSA

Abstract: Experimental values of high energy neutron flux by application Yttrium - 89 foils in QUINTA assembly, using 2, 4 and 8 GeV deuteron beams (Fig. 1) from the JINR Nuclotron (2012 E+T – RAW experiments) are pres ented. Evaluation of average high energy neutron fluxes for three energy ranges ( 11,5 - 20.8, 20,8 - 32.7, 32,7 - 100 MeV) using t he determined three isotopes production of 88 Y 87 Y and 86 Y [1] are performed. The (n,xn) reaction rates of yttrium samples located i nside the assembly were determined through gamma spectrometry. We stared to check values of cross section data for Y - 89 neutron reactions (n,xn) experimentally

Web-Page: http://pos.sissa.it/archive/conferences/225/052/Baldin%20ISHEPP%20XXII_052.pdf; http://inspirehep.net/record/1351607/files/PoS(Baldin ISHEPP XXII)052.pdf

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 Record created 2015-04-01, last modified 2015-04-01

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