Interaction of unstable nuclei and solid targets at low energies

• Grant number: 16/21434-7
• Support Opportunities: Regular Research Grants
• Duration: February 01, 2017 - September 30, 2019
• Field of knowledge: Physical Sciences and Mathematics - Physics - Nuclear Physics
• Principal Investigator: Kelly Cristina Cezaretto Pires
• Grantee: Kelly Cristina Cezaretto Pires
• Host Institution: Instituto de Física (IF). Universidade de São Paulo (USP). São Paulo , SP, Brazil

Abstract

In the last years, the study of the nuclei out of the stability line became the object of great interest because they constitute an extremely extensive field of research since light, rich in protons or neutrons, up to superheavy elements. These nuclei have extreme situations for the binding energy and isospin, constituting a 'laboratory' of tests for the nuclear models, and are important in the primordial nucleosynthesis and stellar evolution. The study of these nuclei at low energy has been done almost exclusively using the RIBRAS system of the University of Sao Paulo, except few measurements at Louvain-La-Neuve laboratory in Belgium and Notre Dame TWINSOL facility in United States. The RIBRAS system allows measurements in a low energy region not studied yet, where new phenomena may be observed. (AU)

Scientific publications

(6)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

UMBELINO, U.; PIRES, K. C. C.; LICHTENTHALER, R.; SCARDUELLI, V; SCOTTON, G. A.; LEPINE-SZILY, A.; GUIMARAES, V; LUBIAN, J.; PAES, B.; FERREIRA, J. L.; et al. Two-neutron transfer in Be-7 + Be-9 collisions. Physical Review C, v. 99, n. 6, JUN 26 2019. (13/22100-7, 16/21434-7)

APPANNABABU, S.; LICHTENTHALER, R.; ALVAREZ, M. A. G.; RODRIGUEZ-GALLARDO, M.; LEPINE-SZILY, A.; PIRES, K. C. C.; SANTOS, O. C. B.; SILVA, U. U.; DE FARIA, P. N.; GUIMARAES, V; et al. Two-neutron transfer in the He-6 + Sn-120 reaction. Physical Review C, v. 99, n. 1, JAN 4 2019. (13/22100-7, 14/19666-1, 16/17612-7, 16/21434-7, 16/02863-4)

PIRES, K. C. C.; APPANNABABU, S.; LICHTENTHALER, R.; SANTOS, O. C. B.. New method to calculate the nuclear radius from low energy fusion and total reaction cross sections. Physical Review C, v. 98, n. 1, JUL 23 2018. (16/21434-7, 13/22100-7, 14/19666-1)

FERREIRA, J. L.; CARBONE, D.; CAVALLARO, M.; DESHMUKH, N. N.; AGODI, C.; BRISCHETTO, G. A.; CALABRESE, S.; CAPPUZZELLO, F.; CARDOZO, E. N.; CIRALDO, I; et al. Analysis of two-proton transfer in the Ca-40(O-18, Ne-20) Ar-38 reaction at 270 MeV incident energy. Physical Review C, v. 103, n. 5, MAY 10 2021. (13/22100-7, 16/21434-7)

ZEVALLOS, E. O. N.; GUIMARAES, V; CARDOZO, E. N.; LUBIAN, J.; LINARES, R.; LICHTENTHALER FILHO, R.; PIRES, K. C. C.; SANTOS, O. C. B.; APPANNABABU, S.; CREMA, E.; et al. Elastic scattering of the B-12+Ni-58 system at near-barrier energies. Physical Review C, v. 99, n. 6, JUN 19 2019. (16/17612-7, 16/21434-7, 13/22100-7)

LEISTENSCHNEIDER, E.; LEPINE-SZILY, A.; ALVAREZ, M. A. G.; MENDES JR, D. R.; LICHTENTHALER, R.; AGUIAR, V. A. P.; ASSUNCAO, M.; CONDORI, R. PAMPA; DA SILVA, U. U.; DE FARIA, P. N.; et al. Spectroscopy of high-lying resonances in Be-9 by the measurement of (p, p), (p, d), and (p, alpha) reactions with a radioactive Li-8 beam. Physical Review C, v. 98, n. 6, DEC 5 2018. (13/22100-7, 16/21434-7, 11/15904-7)