2005, 22(1): 1-2.
doi: 10.11804/NuclPhysRev.22.01.001
Published:2005-03-20
Differential cross sections for quasi elastic scattering at forward angles and for 1n and 2n transfer reaction at backward angles induced by 6He at 25 MeV/u from 9Be target were measured. The experimental data were analyzed in the framework of the CRC model. The raise at backward angle of the 1n and 2n transfer cross section can not reproduced by the current calculation.
2005, 22(1): 3-5.
doi: 10.11804/NuclPhysRev.22.01.003
Published:2005-03-20
Different products of 6He nuclei from 9Be target has been measured with a 6He beam at energy of 25 MeV/u. The energy spectra at different angles for 4He isotope were analyzed and the experiment differential cross sections for the direct breakup reaction were obtained.
2005, 22(1): 6-10.
doi: 10.11804/NuclPhysRev.22.01.006
Published:2005-03-20
Keywords:
neutronhalo nuclei ,
elastic scattering ,
doublefolding model ,
optical model potential ,
anglular distribution
We analyzed the 6He elasticscattering from 9Be target at 25 MeV/u. A CenterofBeam (CB) method was used to calibrate the particletracking detectors and set the reference system of the detection system. The doublefolding model approach was used to calculate the real part of the optical model potential. The preliminary optical model potential parameters were extracted by fitting the experimental differential elasticscattering crosssections.