Abstract
Cross sections have been measured for π+ and π- inelastic scattering at 180 MeV for low-lying quadrupole and octupole transitions in 39K. A distorted-wave impulse-approximation analysis of the data using collective-model transition densities yields neutron and proton octupole matrix elements which are in good agreement with the corresponding electromagnetic matrix elements. Disagreement between the two probes is observed for the E2 transition to the 2.52-MeV ½+ first excited state in 39K.
Original language | English |
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Pages (from-to) | 710-713 |
Number of pages | 4 |
Journal | Physical Review C - Nuclear Physics |
Volume | 36 |
Issue number | 2 |
DOIs | |
State | Published - 1 Jan 1987 |
Externally published | Yes |
ASJC Scopus subject areas
- Nuclear and High Energy Physics