We discuss results on the emission of light clusters in nuclear reactions 40Ca + 40,48Ca,46Ti at 25 MeV/nucleon. They were detected and identified in mass and charge by means of the CHIMERA 4π array. Inclusive emission at forward angles shows that isotopic yields of Li and Be nuclei are related to the N/Z values of entrance channels. Moreover, structure effects and even-odd staggering in charge distributions of intermediate mass fragments emitted at forward angles will be shown. In agreement with previous experimental findings, odd-even effects are clearly visible in N ≈ Z systems, while are less pronounced in the neutron rich collision 40Ca+48Ca. These experimental findings are compared to preliminary data obtained in 40Ca+48Ca. collision at 25 MeV/nucleon.

Light clusters emission in nuclear reactions at 25 MeV/nucleon with different N/Z of entrance channels / Lombardo, Ivano; Agodi, C.; Alba, R.; Amorini, F.; Anzalone, A.; Auditore, L.; Berceanu, I.; Cardella, G.; Cavallaro, S.; Chatterjee, M. B.; Defilippo, E.; Dipietro, A.; Figuera, P.; Geraci, E.; Giuliani, G.; Grassi, L.; Grzeszczuk, A.; Han, J.; La Guidara, E.; Lanzalone, G.; Le Neindre, N.; Loria, D.; Maiolino, C.; Pagano, A.; Papa, M.; Pirrone, S.; Politi, G.; Pop, A.; Porto, F.; Rizzo, F.; Russotto, P.; Santonocito, D.; Trifirò, A.; Verde, G.; Vigilante, Mariano. - In: INTERNATIONAL JOURNAL OF MODERN PHYSICS E. - ISSN 0218-3013. - 20:4(2011), pp. 1066-1069. [10.1142/S0218301311019295]

Light clusters emission in nuclear reactions at 25 MeV/nucleon with different N/Z of entrance channels

LOMBARDO, IVANO;VIGILANTE, MARIANO
2011

Abstract

We discuss results on the emission of light clusters in nuclear reactions 40Ca + 40,48Ca,46Ti at 25 MeV/nucleon. They were detected and identified in mass and charge by means of the CHIMERA 4π array. Inclusive emission at forward angles shows that isotopic yields of Li and Be nuclei are related to the N/Z values of entrance channels. Moreover, structure effects and even-odd staggering in charge distributions of intermediate mass fragments emitted at forward angles will be shown. In agreement with previous experimental findings, odd-even effects are clearly visible in N ≈ Z systems, while are less pronounced in the neutron rich collision 40Ca+48Ca. These experimental findings are compared to preliminary data obtained in 40Ca+48Ca. collision at 25 MeV/nucleon.
2011
Light clusters emission in nuclear reactions at 25 MeV/nucleon with different N/Z of entrance channels / Lombardo, Ivano; Agodi, C.; Alba, R.; Amorini, F.; Anzalone, A.; Auditore, L.; Berceanu, I.; Cardella, G.; Cavallaro, S.; Chatterjee, M. B.; Defilippo, E.; Dipietro, A.; Figuera, P.; Geraci, E.; Giuliani, G.; Grassi, L.; Grzeszczuk, A.; Han, J.; La Guidara, E.; Lanzalone, G.; Le Neindre, N.; Loria, D.; Maiolino, C.; Pagano, A.; Papa, M.; Pirrone, S.; Politi, G.; Pop, A.; Porto, F.; Rizzo, F.; Russotto, P.; Santonocito, D.; Trifirò, A.; Verde, G.; Vigilante, Mariano. - In: INTERNATIONAL JOURNAL OF MODERN PHYSICS E. - ISSN 0218-3013. - 20:4(2011), pp. 1066-1069. [10.1142/S0218301311019295]
File in questo prodotto:
Non ci sono file associati a questo prodotto.

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: https://hdl.handle.net/11588/615824
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 5
  • ???jsp.display-item.citation.isi??? 5
social impact