Interactions of secondary particles with thorium samples in the setup QUINTA irradiated with 6 GeV deuterons

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS

卷:381

Article

Khushvaktov, J.^1,4  Adam, J.^1,2  Baldin, A. A.^1,5  Chilap, V. V.³  Furman, V. I.¹  Sagimbaeva, F.¹  Solnyshkin, A. A.¹  Stegailov, V. I.¹  Tichy, P.¹  Tsoupko-Sitnikov, V. M.¹  Tyutyunnikov, S. I.¹  Vespalec, R.¹  Vrzalova, J.^1,2  Yuldashev, B. S.^1,4  Wagner, V.²  Zavorka, L.¹  Zeman, M.¹ 

[1] Joint Inst Nucl Res, Dubna, Russia

[2] ASCR PRI, Inst Nucl Phys, Prague, Czech Republic

[3] Ctr Phys & Tech Projects Atomenergomash, Moscow, Russia

[4] Inst Nucl Phys ASRU, Tashkent, Uzbekistan

[5] Inst Adv Studies OMEGA, Dubna, Russia

关键词: Fission reactions;    Spallation reactions;    Accelerator driven system;   

DOI  :  10.1016/j.nimb.2016.05.032

来源: Elsevier

【 摘 要 】

The natural uranium assembly, QUINTA, was irradiated with 6 GeV deuterons. The Th-232 samples were placed at the central axis of the setup QUINTA. The spectra of gamma rays emitted by the activated Th-232 samples have been analysed and more than one hundred nuclei produced have been identified. For each of those products, reaction rates have been determined. The ratio of the weight of produced U-233 to Th-232 is presented. Experimental results were compared with the results of Monte Carlo simulations by FLUKA code. (C) 2016 Elsevier B.V. All rights reserved.

【 授权许可】

Free