Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Isospin splitting of giant resonances in /sup 13/C and /sup 17/O

Journal Article · · Phys. Rev., C; (United States)
The two-particle, one-hole shell model with a harmonic oscillator basis is employed for a calculation of isospin-split giant resonance states in /sup 13/C and /sup 17/O that can be reached from the ground state by ..delta..T = 0,1 transitions of type E1 or M2. Residual forces used were a zero-range Soper mixture as well as the separable Tabakin potential. We calculate photoabsorption strengths which for /sup 13/C agree with the available data and with a previous calculation of Easlea using the Soper force; for the Tabakin force, this agreement is achieved without Easlea's ad hoc modification of the interaction. We also evaluate the inelastic form factors for electroexcitation of the /sup 13/C resonance levels, thereby identifying isospin and spin-isospin collective states.
Research Organization:
The Catholic University of America, Washington, D. C. 20064
OSTI ID:
7090446
Journal Information:
Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 16:2; ISSN PRVCA
Country of Publication:
United States
Language:
English