Počet záznamů: 1
Cluster Structure of Be-9 from He-3+ Be-9 Reaction
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SYSNO ASEP 0474615 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název Cluster Structure of Be-9 from He-3+ Be-9 Reaction Tvůrce(i) Lukyanov, S. M. (RU)
Harakeh, M. N. (NL)
Naumenko, M. A. (RU)
Xu, Yi (UJF-V)
Trzaska, W. H. (FI)
Burjan, Václav (UJF-V) RID, ORCID, SAI
Kroha, Václav (UJF-V) RID
Mrázek, Jaromír (UJF-V) RID, ORCID, SAI
Glagolev, Vadim (UJF-V)
Piskoř, Štěpán (UJF-V) RID
Voskoboynik, E. I. (RU)
Khlebnikov, S. V. (RU)
Penionzhkevich, Y. E. (RU)
Skobelev, N. K. (RU)
Sobolev, Yu. G. (RU)
Tyurin, G. P. (RU)
Kuterbekov, K. A. (KZ)
Tuleushev, Y. (KZ)Celkový počet autorů 18 Číslo článku UNSP012031 Zdroj.dok. Journal of Physics Conference Series, XXI International School on Nuclear Physics, Neutron Physics and Applications & International Symposium on Exotic Nuclei, 724. - Bristol : IOP Publishing, 2016 - ISSN 1742-6588 Poč.str. 7 s. Forma vydání Tištěná - P Akce 21st International School on Nuclear Physics, Neutron Physics and Applications & International Symposium on Exotic Nuclei (ISEN) Datum konání 06.09.2015 - 12.09.2015 Místo konání Varna Země BG - Bulharsko Typ akce WRD Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova Be target ; scattering Vědní obor RIV BG - Jaderná, atomová a mol. fyzika, urychlovače Obor OECD Astronomy (including astrophysics,space science) CEP LM2015056 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy LG14004 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Institucionální podpora UJF-V - RVO:61389005 UT WOS 000398387000031 EID SCOPUS 84987624576 DOI 10.1088/1742-6596/724/1/012031 Anotace The study of inelastic scattering and multi-nucleon transfer reactions was performed by bombarding a Be-9 target with a He-3 beam at an incident energy of 30 MeV. Angular distributions for Be-9(He-3, He-3) Be-9, Be-9(He-3, He-4) Be-8, Be-9(He-3, Be-7) He-5, Be-9(He-3, Li-6) Li-6 and Be-9(He-3, Li-7)(5) Li reaction channels were measured. Cross sections for channels leading to unbound He-5(g.s)., Li-5(g.s). and Be-8 systems were obtained from singles measurements where the relationship between the energy and the scattering angle of the observed stable ejectile is constrained by two- body kinematics. Information on the cluster structure of Be-9 was obtained from the transfer channels. It was concluded that cluster transfer is an important mechanism in the investigated nuclear reactions. In the present work an attempt was made to estimate the relative strengths of the interesting Be-8+n and He-5+alpha cluster configurations in Be-9. The branching ratios have been determined confirming that the He-5+alpha configuration plays an important role. The configuration of Be-9 consisting of two bound helium clusters He-3+He-6 is significantly suppressed, whereas the two- body configurations Be-8+n and He-5+alpha including unbound Be-8 and He-5 are found more probable. Pracoviště Ústav jaderné fyziky Kontakt Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Rok sběru 2018
Počet záznamů: 1