Even-odd effects in Z and N distributions of light fragments emitted at forward angles in nuclear collisions 40Ca + 40Ca, 40Ca + 48Ca, and 48Ca + 48Ca at 25 MeV/nucleon and identified in charge and mass with the Chimera multidetector have been analyzed. The amplitude of even-odd staggering effects seems to be related to the neutron to proton ratio N/Z of the entrance channels. A qualitative explanation of this effect, taking into account the deexcitation phase of primary excited fragments, is discussed.

Even-odd effects in Z and N distributions of fragments emitted at intermediate energies / Lombardo, I., Agodi, C., Amorini, F., Anzalone, A., Auditore, L., Berceanu, I., Cardella, G., Cavallaro, S., Chatterjee, M.B., De Filippo, E., Geraci, E., Giuliani, G., Grassi, L., Han, J., La Guidara, E., Loria, D., Lanzalone, G., Maiolino, C., Pagano, A., Papa, M., et al.. - In: PHYSICAL REVIEW. C, NUCLEAR PHYSICS. - ISSN 0556-2813. - 84:2(2011), p. 024613. [10.1103/PhysRevC.84.024613]

Even-odd effects in Z and N distributions of fragments emitted at intermediate energies

LOMBARDO, IVANO;VIGILANTE, MARIANO
2011

Abstract

Even-odd effects in Z and N distributions of light fragments emitted at forward angles in nuclear collisions 40Ca + 40Ca, 40Ca + 48Ca, and 48Ca + 48Ca at 25 MeV/nucleon and identified in charge and mass with the Chimera multidetector have been analyzed. The amplitude of even-odd staggering effects seems to be related to the neutron to proton ratio N/Z of the entrance channels. A qualitative explanation of this effect, taking into account the deexcitation phase of primary excited fragments, is discussed.
2011
Even-odd effects in Z and N distributions of fragments emitted at intermediate energies / Lombardo, I., Agodi, C., Amorini, F., Anzalone, A., Auditore, L., Berceanu, I., Cardella, G., Cavallaro, S., Chatterjee, M.B., De Filippo, E., Geraci, E., Giuliani, G., Grassi, L., Han, J., La Guidara, E., Loria, D., Lanzalone, G., Maiolino, C., Pagano, A., Papa, M., et al.. - In: PHYSICAL REVIEW. C, NUCLEAR PHYSICS. - ISSN 0556-2813. - 84:2(2011), p. 024613. [10.1103/PhysRevC.84.024613]
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/11588/615806
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 51
  • ???jsp.display-item.citation.isi??? 51
social impact