Naslov
Large deformation effects in the 28Si + 12C and 28Si + 28Si reactions

Autori
Beck, C. ; Rousseau, M. ; Bhattacharya, C. ; Rauch, V. ; Freeman, R.M. ; Haas, F. ; Dorvaux, O. ; Eddahdi, K. ; Stezowski, O. ; Szilner, Suzana ; Mahboub, D. ; Szanto de Toledo, A. ; Hachem, A. ; Martin, E. ; Sanders, S.J.

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 9th International Conference on Nuclear Reaction Mechanisms / Gadioli, E. - Milano : Universita degli Studi di Milano, 2000, 407-416

Skup
9th International Conference on Nuclear Reaction Mechanisms

Mjesto i datum
Varenna, Italija, 05.06.2000. - 09.06.2000

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
heavy ion; nuclear reaction; cluster emission

Sažetak
The possible occurence of highly deformed configurations is investigated in the 40Ca and 56Ni di-nuclear system as formed in the 28Si + 12C and 28Si + 28Si reactions, respectively by using the properties of emitted light charged particles. Inclusive as well as exclusive data of the heavy fragments and their associated lih+ght particles have been collected for both reactions at two bombarding energies Elab(28Si)=112 and 180 MeV by using the ICARE multidetector array. The measured energy spectra, velocity distributions, and inplane angular correlations are analysed by statistical-model calculations using a consistent set of parameters with spin-dependent level densities. The results suggest significant deformation effects at high spin for both reactions, and an unexpected cluster emission of 8Be in the 28Si + 12C reaction

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA