Structural Evolution in the (N,Z,I{pi}) Coordinate Frame for A{approx}100

Multinucleon transfer reactions between a thin 100Mo target and a 136Xe beam at an energy of 700 MeV have been used to investigate the evolution of structure with increasing angular momentum in a range of nuclei with A{approx}100. The use of kinematically complete experiments coupled with isomer tag...

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Hauptverfasser:	Regan, P.H., Yamamoto, A.D., Langdown, S.D., Wright Nuclear Structure Laboratory, Yale University, 272 Whitney Avenue, New Haven CT, Wheldon, C., SF7, HMI, Glienicker-strasse 100, D-14109 Berlin, Wu, C.Y., Cline, D., Hayes, A., Hua, H., Teng, R., Ashley, S., Mumby-Croft, P., Seaborne, D., Gelletly, W., Pearson, C.J., Podolyak, Zs, Macchiavelli, A.O., Cromaz, M., Fallon, P., Goergen, A., Lee, I.Y.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	COORDINATES EVOLUTION GAMMA SPECTRA ISOMERIC NUCLEI MEV RANGE MOLYBDENUM 100 TARGET MULTI-NUCLEON TRANSFER REACTIONS NEUTRONS NUCLEAR PHYSICS AND RADIATION PHYSICS ROTATIONAL STATES VIBRATIONAL STATES XENON 136 REACTIONS
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Beschreibung
Zusammenfassung:	Multinucleon transfer reactions between a thin 100Mo target and a 136Xe beam at an energy of 700 MeV have been used to investigate the evolution of structure with increasing angular momentum in a range of nuclei with A{approx}100. The use of kinematically complete experiments coupled with isomer tagging allow the selection of specific exit channels. The evolution from quasi-vibrational states at low spins to quasi-rotational structures following the population of a low-{omega}, 'rotationally aligned' h11/2 neutron configuration is demonstrated to be a standard feature of the region using the so-called E-Gamma Over Spin (E-GOS) empirical prescription. This treatment is extended to odd-A nuclei.
ISSN:	0094-243X 1551-7616
DOI:	10.1063/1.1805932