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Title: The strong role of N/Z degree of freedom in Ca+Ca reactions at 25 MeV/ nucleon

Journal Article · · Acta Physica Polonica. Series B
 [1];  [2];  [2];  [2];  [3];  [4];  [5];  [6];  [5];  [7];  [8];  [8];  [2];  [9];  [10];  [11];  [2];  [5];  [5];  [5] more »;  [8];  [6];  [6];  [6];  [11];  [11];  [5];  [12] « less
  1. INFN Lab. Nazionali del Sud, Catania (Italy); Univ. Kore di Enna, Enna (Italy)
  2. INFN Lab. Nazionali del Sud, Catania (Italy)
  3. Univ. de Messina, Messina (Italy)
  4. NIPNE, Bucarest (Romania)
  5. INFN, Catania (Italy)
  6. INFN Lab. Nazionali del Sud, Catania (Italy); Univ. di Catania, Catania (Italy)
  7. Univ. di Catania, Catania (Italy)
  8. INFN, Catania (Italy); Univ. di Catania, Catania (Italy)
  9. INFN, Catania (Italy); Centro Siciliano di Fisica Nucleare e Struttura della Materia, Catania (Italy)
  10. INFN, Catania (Italy); Univ. Kore di Enna, Enna (Italy)
  11. Univ. di Messina, Messina (Italy)
  12. Univ. Federico II, Napoli (Italy)
+ Show Author Affiliations

Isospin effects on dynamics of semi-central collisions involving 40Ca+40Ca, 40Ca+48Ca and 48Ca+48Ca reactions at 25 MeV/nucleon have been investigated. For the selected class of events, the balance between the emission of evaporation residues and the presence of binary-like phenomena seems to be influenced by the neutron to proton ratio (N/Z) of entrance channels. In particular, for neutron-rich systems, evaporation residue emission is enhanced. Experimental observations confirm the key role played by the N/Z degree of freedom on nuclear dynamics at 25 MeV/nucleon.

Research Organization:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
1407095
Journal Information:
Acta Physica Polonica. Series B, Vol. 42, Issue 3; Conference: Zakopane Conference on Nuclear Physics “Extremes of the Nuclear Landscape”, Zakopane (Poland), 30 Aug - 5 Sep 2010; ISSN 0587-4254
Publisher:
Jagiellonian UniversityCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 2 works
Citation information provided by
Web of Science

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74 ATOMIC AND MOLECULAR PHYSICS