Elastic scattering of the halo nucleus 6 He from 197 Au at Elab=27 MeV

O. R. Kakuee,; J. Rahighi,; H. Afarideh,; S. Cherubini,; T. Davinson,; W. Galster,; A. M. Laird,; M. Lamehi-Rachti,; P. Oliaiy,; A. C. Shotter,; F. Shokouhi,; W. B. Smith,

Elastic scattering of the halo nucleus 6 He from 197 Au at Elab=27 MeV

Authors

O. R. Kakuee

J Rahighi

H. Afarideh

S. Cherubini

T. Davinson

W. Galster

A. M. Laird

M. Lamehi-Rachti

P. Oliaiy

A. C. Shotter

F. Shokouhi

W. B. Smith

Abstract

A radioactive ion beam of 6He produced via the 7Li(p,2p)6He reaction with typical intensity of 3 × 106 ions/see was elastically scattered from LiF(Au) targets. Elastic scattering of 6He at Elab=27 MeV with 197Au have been measured in the angular range of 6º-72º in the laboratory system employing LEDA and LAMP detection system. Optical Model calculations have been used to fit the data .

Keywords

nuclear reaction 197Au(6He

6He)

halo nucleus

optical potential