Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Coplanar ternary cluster decay of hyper-deformed 56Ni and 60Zn at high angular momentum. / Von Oertzen, W.; Zherebchevsky, V.; Efimov, G.; Gebauer, B.; Thummerer, S.; Kokalova, Tz; Schulz, Ch; Bohlen, H. G.; Kamanin, D.; Beck, C.; Curien, D.; Rousseau, M.; Papka, P.; Royer, G.; De Angelis, G.
в: Journal of Physics: Conference Series, Том 111, № 1, 012051, 01.05.2008.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Coplanar ternary cluster decay of hyper-deformed 56Ni and 60Zn at high angular momentum
AU - Von Oertzen, W.
AU - Zherebchevsky, V.
AU - Efimov, G.
AU - Gebauer, B.
AU - Thummerer, S.
AU - Kokalova, Tz
AU - Schulz, Ch
AU - Bohlen, H. G.
AU - Kamanin, D.
AU - Beck, C.
AU - Curien, D.
AU - Rousseau, M.
AU - Papka, P.
AU - Royer, G.
AU - De Angelis, G.
PY - 2008/5/1
Y1 - 2008/5/1
N2 - Using a unique two-arm detector system for heavy ions (BRS, binary reaction spectrometer) coincident fission events have been measured from the decay of 60Zn and 56Ni compound nuclei formed at 83-88 MeV excitation energy. From the binary coincidences inclusive and exclusive cross sections for fission channels with differing losses of charge were obtained. Narrow out-of-plane correlations corresponding to coplanar decay are observed for two fragments emitted in binary events, and in the data for ternary decay with missing charges from 4 up to 8. Differential cross sections for the different binary and ternary fission channels are obtained. The ternary cluster fission can be explained by the statistical decay from equilibrated compound nuclei with hyper-deformed shapes with angular momenta around 45-52 h.
AB - Using a unique two-arm detector system for heavy ions (BRS, binary reaction spectrometer) coincident fission events have been measured from the decay of 60Zn and 56Ni compound nuclei formed at 83-88 MeV excitation energy. From the binary coincidences inclusive and exclusive cross sections for fission channels with differing losses of charge were obtained. Narrow out-of-plane correlations corresponding to coplanar decay are observed for two fragments emitted in binary events, and in the data for ternary decay with missing charges from 4 up to 8. Differential cross sections for the different binary and ternary fission channels are obtained. The ternary cluster fission can be explained by the statistical decay from equilibrated compound nuclei with hyper-deformed shapes with angular momenta around 45-52 h.
UR - http://www.scopus.com/inward/record.url?scp=44649195691&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/111/1/012051
DO - 10.1088/1742-6596/111/1/012051
M3 - Article
AN - SCOPUS:44649195691
VL - 111
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012051
ER -
ID: 9128998