Microscopic HFB+QRPA predictions of dipole strength for astrophysics applications

Details Microscopic HFB+QRPA predictions of dipole strength for astrophysics applications Microscopic HFB+QRPA predictions of dipole strength for astrophysics applications

2003-06-02

arxiv.org/abs/nucl-th/0306005v1

Nucl.Phys. A739 (2004) 331-352

Physics

Nuclear Physics

Nuclear Theory

21 pages, 9 figures

Scientific paper

10.1016/j.nuclphysa.2004.04.105

Large-scale QRPA calculations of the E1 strength are performed on top of HFB calculations in order to derive the radiative neutron capture cross sections for the whole nuclear chart. The spreading width of the GDR is taken into account by analogy with the second-RPA (SRPA) method. The accuracy of HFB+QRPA model based on various Skyrme forces with different pairing prescription and parameterization is analyzed. It is shown that the present model allows to constrain the effective nucleon-nucleon interaction with the GDR data and to provide quantitative predictions of dipole strengths.

Affiliated with

Also associated with

No associations

Rating

Microscopic HFB+QRPA predictions of dipole strength for astrophysics applications does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Microscopic HFB+QRPA predictions of dipole strength for astrophysics applications, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microscopic HFB+QRPA predictions of dipole strength for astrophysics applications will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-484927