Breakup threshold anomaly in the near-barrier elastic scattering of {sup 6}Li+{sup 116,112}Sn

Journal Article · Tue Feb 15 00:00:00 EST 2011 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.83.024607· OSTI ID:21499424

Deshmukh, N N; Mukherjee, S; Patel, D; Singh, N L; Rath, P K; Nayak, B K; Biswas, D C; Santra, S; Mirgule, E T; Danu, L S; Gupta, Y K; Saxena, A; Choudhury, R K; Kumar, R; Lubian, J; Lopes, C C; Cardozo, E N; Gomes, P R. S. ^[1]

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1. Physics Department, Faculty of Science, The M.S. University of Baroda, Vadodara-390002 (India)

We have measured the elastic scattering of the weakly bound {sup 6}Li on the {sup 116,112}Sn targets, at energies close to the Coulomb barrier. The energy dependence of the interaction potential has been investigated by two different methods and the presence of the breakup threshold anomaly is observed. We have also derived the total reaction cross sections for the above systems and compared them to those of other systems with halo, weakly bound, and tightly bound projectiles on targets with similar masses. The reaction cross sections are largest for systems with halo nuclei, then the systems with no-halo weakly bound nuclei, and the smallest cross sections are those for tightly bound systems.

• OSTI ID: 21499424
• Journal Information: Physical Review. C, Nuclear Physics, Vol. 83, Issue 2; Other Information: DOI: 10.1103/PhysRevC.83.024607; (c) 2011 American Institute of Physics; ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
COULOMB FIELD
CROSS SECTIONS
ELASTIC SCATTERING
ENERGY DEPENDENCE
INTERACTIONS
LITHIUM 6 REACTIONS
MASS
NUCLEAR HALOS
TIN 112 TARGET
TIN 116 TARGET
ELECTRIC FIELDS
HEAVY ION REACTIONS
NUCLEAR REACTIONS
SCATTERING
TARGETS