RT Journal Article
T1 Scattering of (6)He at energies around the Coulomb barrier
A1 Sánchez Benítez, Ángel Miguel
A1 Escrig, Diego
A1 Álvarez, M. A. G.
A1 Andrés, M. V.
A1 Angulo, C.
A1 García Borge, María José
A1 García Ramos, José Enrique
K1 Física nuclear
AB We have measured elastic cross sections of the scattering of 6He atELab = 14, 16, 17, 18, 22 MeV on 208Pb in the angular ranges of 20± − 64± and135± − 170±. A significant amount of 4He events is found at energies well below theCoulomb barrier, that becomes dominant above it. Optical Model calculations havebeen performed including a dynamic polarization potential. Very large imaginary diffusenessparameter is needed in order to describe the experimental distributions
PB Institute of Physics
SN 0954-3899
YR 2005
FD 2005-09-12
LK http://hdl.handle.net/10272/5535
UL http://hdl.handle.net/10272/5535
LA eng
NO Sánchez Benítez, A.M., Escrig, D., Álvarez, M.A.G., Andrés, M.V., Angulo, C., García Borge, M. J., García Ramos, J.E... [et al.] : "Scattering of (6)He at energies around the Coulomb barrier".  	Journal of Physics G: Nuclear and Particle Physics. Vol. 31, n. 10 Special Issue S1953-S1958 (2005). ISSN 0954-3899
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026