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Nuclear spreading widths of particle-vibration (1/2)$sup +$ doorway resonances in $sup 207$Pb and $sup 209$Pb

Journal Article · · Phys. Rev., C, v. 8, no. 3, pp. 1123-1127
OSTI ID:4379427
The nuclear spreading widths of the /sup 207/Pb and /sup 209/Pb (1/2) / sup +/ doorway resonances are calculated in a particle-vibration model. The hallway states are of the particle-two-phonon type. The fine structure in /sup 207/Pb is essentially due to the availability of many hallways (some with large matrix elements) and their proximity to the doorway. The /sup 207/Pb and /sup 209/Pb (1/2)/sup +/ doorway spreading widths are f ound to be in line with the experimental situation. (auth)
Research Organization:
Duke University and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27706
NSA Number:
NSA-29-006557
OSTI ID:
4379427
Journal Information:
Phys. Rev., C, v. 8, no. 3, pp. 1123-1127, Journal Name: Phys. Rev., C, v. 8, no. 3, pp. 1123-1127; ISSN PRVCA
Country of Publication:
United States
Language:
English