Large Deformation Effects in the N = Z 44Ti Compound Nucleus

Bibcode
2003nucl.ex...7002P
Papka, P.; Beck, C.; Haas, F.; Rauch, V.; Rousseau, M.; Bednarczyk, P.; Courtin, S.; Dorvaux, O.; Eddahbi, K.; Kezzar, K.; Piqueras, I.; Robin, J.; Zafra, A. Sanchez i; Thummerer, S.; Redon, N.; Rosse, B.; Stezowski, O.; Prevost, A.; Hachem, A.; Martin, E.; Wuosmaa, A. H.
Bibliographical reference

eprint arXiv:nucl-ex/0307002

Advertised on:
7
2003
Number of authors
21
IAC number of authors
0
Citations
2
Refereed citations
2
Description
The N = Z 44Ti* nucleus has been populated in Fusion Evaporation process at very high excitation energies and angular momenta using two entrance channels with different mass-asymmetry. The deformation effects in the rapidly rotating nuclei have been investigated through the energy distribution of the alpha-particle combined to statistical-model calculations. In the case of low-multiplicity events, the ratio between first particle emitted has been measured and shows significant disagreement with the predictions of the statistical-model. This may explain The large discrepancies observed in proton energy spectra measured in previous experiments performed in the same mass region.
Type
Non-refereed

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