The γ -decay of the GDR in the 132Ce compound nuclei produced by the reaction 64Ni+68Zn at Ebeam = 300 MeV, 400 MeV, 500 MeV (E-beam of 100 MeV, 150 MeV and 200 MeV) has been measured. We have detected heavy recoil nuclei, light charged particles and γ -rays. The data obtained with the symmetric reaction 64Ni+68Zn indicate emission from a fully equilibrated compound nucleus as deduced from the analysis of charged particle spectra. The GDR parameters are found to be consistent with the predictions of the thermal fluctuation model.

The γ-decay of the GDR in highly excited Ce nuclei

BRUNO, MAURO;GERACI, ELENA IRENE;VANNINI, GIANNI;
2005

Abstract

The γ -decay of the GDR in the 132Ce compound nuclei produced by the reaction 64Ni+68Zn at Ebeam = 300 MeV, 400 MeV, 500 MeV (E-beam of 100 MeV, 150 MeV and 200 MeV) has been measured. We have detected heavy recoil nuclei, light charged particles and γ -rays. The data obtained with the symmetric reaction 64Ni+68Zn indicate emission from a fully equilibrated compound nucleus as deduced from the analysis of charged particle spectra. The GDR parameters are found to be consistent with the predictions of the thermal fluctuation model.
O Wieland; S Barlini; V L Kravchuk; A Bracco; F Camera; F Gramegna; A Maj; G Benzoni; N Blasi; S Brambilla; M Brekiesz; M Bruno; G Casini; M Chiari; E Geraci; A Giussani; M Kmiecik; S Leoni; A Lanchais; P Mastinu; B Million; A Moroni; A Nannini; A Ordine; G Vannini; L Vannucci
File in questo prodotto:
Eventuali allegati, non sono esposti

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11585/23853
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 2
  • ???jsp.display-item.citation.isi??? 1
social impact