Phys. Rev. C 55, 3152–3154 (1997)Depletion of the 2f7/2 neutron hole state in 207PbReceived 19 November 1996; published in the issue dated June 1997 Spectroscopic factors of six low-lying neutron hole states in 207Pb were measured with a (p,d) reaction at 65 MeV. The results are compared with previous (p,d) reaction data as well as recent escape width ones of isobaric analog states in 208Bi into the neutron hole states in 207Pb. The spectroscopic factor for the 2f7/2 hole state shows a strong quenching (about 50% of the sum-rule limit), which suggests the existence of considerable strengths in higher excitation energy region. The appearance of the fragmentation or quenching in neutron hole strength distribution observed in the 2p-1f and 3p-2f shell regions is discussed. © 1997 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevC.55.3152
DOI:
10.1103/PhysRevC.55.3152
PACS:
21.10.Jx, 25.40.Hs, 27.80.+w
|
|
About | Terms and Conditions | Subscriptions | Search | Help
Use of the American Physical Society websites and journals implies that the user has read and agrees to our Terms and Conditions and any applicable Subscription Agreement. Physical Review®, Physical Review Letters®, Reviews of Modern Physics®, and Physical Review Special Topics® are trademarks of the American Physical Society.