Cross-shell excitation in two-proton knockout: Structure of $^{52}$Ca

Details Cross-shell excitation in two-proton knockout: Structure of $^{52}$Ca Cross-shell excitation in two-proton knockout: Structure of $^{52}$Ca

2006-06-26

arxiv.org/abs/nucl-ex/0606033v1

Phys.Rev.C74:021302,2006

Physics

Nuclear Physics

Nuclear Experiment

Scientific paper

10.1103/PhysRevC.74.021302

The two-proton knockout reaction $^9$Be($^{54}$Ti,$^{52}$Ca$ + \gamma$) has been studied at 72 MeV/nucleon. Besides the strong feeding of the $^{52}$Ca ground state, the only other sizeable cross section proceeds to a 3$^-$ level at 3.9 MeV. There is no measurable direct yield to the first excited 2$^+$ state at 2.6 MeV. The results illustrate the potential of such direct reactions for exploring cross-shell proton excitations in neutron-rich nuclei and confirms the doubly-magic nature of $^{52}$Ca.

Affiliated with

Also associated with

No associations

Rating

Cross-shell excitation in two-proton knockout: Structure of $^{52}$Ca 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 Cross-shell excitation in two-proton knockout: Structure of $^{52}$Ca, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cross-shell excitation in two-proton knockout: Structure of $^{52}$Ca will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-400366