Elastic scattering of Beryllium isotopes near the Coulomb barrier

Journal Article · Fri Oct 28 04:00:00 EDT 2011 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3628371· OSTI ID:21612040

Di Pietro, A; Figuera, P ^[1]; Amorini, F; Fisichella, M; Lattuada, M; Musumarra, A; Pellegriti, M G; Randisi, G; Rizzo, F; Santonocito, D; Scalia, G; Scuderi, V; Strano, E; Torresi, D ^[2]; Papa, M ^[3]; Acosta, L; Martel, I; Perez-Bernal, F ^[4]; Borge, M J. G.; Tengblad, O ^[5]

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1. INFN-Laboratori Nazionali del Sud, Catania (Italy)
2. Dipartimento di Fisica ed Astronomia Universita di Catania, Catania (Italy)
3. INFN-Sezione di Catania, Catania (Italy)
4. Departamento de Fisica Aplicada Universidad de Huelva, Huelva (Spain)
5. Instituto de Estructura de la Materia CSIC, Madrid (Spain)

In this contribution, results of experiments performed with the three Beryllium isotopes {sup 9,10,11}Be on a medium mass {sup 64}Zn target, at a center of mass energy of {approx_equal}1.4 the Coulomb barrier, will be discussed. Elastic scattering angular distributions have been measured for the {sup 9,10}Be reactions. In the {sup 11}Be case the quasielastic scattering angular distribution was obtained. In the halo nucleus case, the angular distribution exhibit a non-Fresnel-type pattern with a strong damping of the Coulomb-nuclear interference peak. Moreover, it is found that the total reaction cross-section for the halo nucleus induced collision is more than double the ones extracted in the collisions induced by the non-halo Beryllium isotopes. A large contribution to the total-reaction cross-section in the {sup 11}Be case could be attributed to transfer and/or break-up events.

• OSTI ID: 21612040
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1377; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
ANGULAR DISTRIBUTION
BERYLLIUM 10
BERYLLIUM 11
BERYLLIUM 11 REACTIONS
BERYLLIUM 9 REACTIONS
BERYLLIUM ISOTOPES
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
COULOMB FIELD
CROSS SECTIONS
DIRECT REACTIONS
DISTRIBUTION
ELASTIC SCATTERING
ELECTRIC FIELDS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
HEAVY ION REACTIONS
INTERMEDIATE MASS NUCLEI
ISOTOPES
LIGHT NUCLEI
NUCLEAR HALOS
NUCLEAR REACTIONS
NUCLEAR STRUCTURE
NUCLEI
QUASI-ELASTIC SCATTERING
QUASI-FREE REACTIONS
RADIOISOTOPES
SCATTERING
SECONDS LIVING RADIOISOTOPES
STABLE ISOTOPES
TARGETS
YEARS LIVING RADIOISOTOPES
ZINC 64
ZINC 64 TARGET
ZINC ISOTOPES