Fragmentation cross-sections and binding energies of neutron-rich nuclei

Details Fragmentation cross-sections and binding energies of neutron-rich nuclei Fragmentation cross-sections and binding energies of neutron-rich nuclei

2007-09-13

arxiv.org/abs/0709.2177v1

Phys.Rev.C76:041302,2007

Physics

Nuclear Physics

Nuclear Experiment

12 pages, 3 figures

Scientific paper

10.1103/PhysRevC.76.041302

An exponential dependence of the fragmentation cross-section on the average binding energy is observed and reproduced with a statistical model. The observed functional dependence is robust and allows the extraction of binding energies from measured cross-sections. From the systematics of 75,77,78,79Cu isotope cross-sections have been extracted. They are 636.94 +/- 0.40 MeV, 647.1 +/- 0.4 MeV, 651.6 +/- 0.4 MeV and 657.8 +/- 0.5 MeV, respectively. Specifically, the uncertainty of the binding energy of 75Cu is reduced from 980 keV (listed value in the 2003 mass table of Audi and Wapstra) to 400 keV. The predicted cross-sections of two near drip-line nuclei, 39Na and 40Mg, from the fragmentation of 48Ca are discussed.

Affiliated with

Also associated with

No associations

Rating

Fragmentation cross-sections and binding energies of neutron-rich nuclei 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 Fragmentation cross-sections and binding energies of neutron-rich nuclei, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fragmentation cross-sections and binding energies of neutron-rich nuclei will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-615983