Počet záznamů: 1
Study of the Li-6(n, alpha)H-3 reaction via the H-2 quasi-free break-up
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SYSNO ASEP 0353048 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Study of the Li-6(n, alpha)H-3 reaction via the H-2 quasi-free break-up Tvůrce(i) Gulino, M. (IT)
Spitaleri, C. (IT)
Cherubini, S. (IT)
Crucilla, V. (IT)
La Cognata, M. (IT)
Lamia, L. (IT)
Pizzone, R. G. (IT)
Romano, S. (IT)
Sergi, M. L. (IT)
Tumino, A. (IT)
Li, C. B. (CN)
Elekes, Z. (HU)
Somorjai, E. (HU)
Burjan, Václav (UJF-V) RID, ORCID, SAI
Kroha, Václav (UJF-V) RID
Mukhamedzhanov, A. M. (US)Zdroj.dok. Journal of Physics G-Nuclear and Particle Physics. - : Institute of Physics Publishing - ISSN 0954-3899
Roč. 37, č. 12 (2010), 125105/1-125105/16Poč.str. 16 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova TROJAN-HORSE METHOD ; ASTROPHYSICAL ENERGIES ; CROSS-SECTIONS Vědní obor RIV BG - Jaderná, atomová a mol. fyzika, urychlovače CEP LC07050 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy CEZ AV0Z10480505 - UJF-V (2005-2011) UT WOS 000284583000009 DOI 10.1088/0954-3899/37/12/125105 Anotace The quasi-free break-up of deuteron was used to study the neutron-induced Li-6 + n reaction via the H-2(6Li, alpha H-3)p. The aim of the experiment was to check whether the deuteron can be considered as a source of virtual neutrons. This was done by studying the excitation function of the Li-6(n, alpha)H-3 two-body reaction at low energy where the resonance corresponding to the excited level at 7.454MeV of Li-7 is present. Two experimental runs were performed at the Laboratori Nazionali del Sud (LNS) in Catania, Italy. In both experiments, the energy and the position of the outgoing alpha and H-3 particles were measured and the kinematics were reconstructed assuming a proton as the third particle. The quasi-free events were selected in order to reconstruct the Li-6(n, alpha)H-3 cross section in the center-of-mass energy by using the plane wave impulse approximation approach. The obtained cross section is in very good agreement with the directly measured one. Pracoviště Ústav jaderné fyziky Kontakt Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Rok sběru 2011
Počet záznamů: 1