Gamma decay of isoscalar and isovector giant resonances following heavy-ion inelastic scattering

Conference · Thu Jan 01 00:00:00 EST 1987

OSTI ID:5616287

Beene, J R; Varner, R L; Bertrand, F E

Results from studies of gamma decay of giant resonances in /sup 208/Pb and /sup 90/Zr following inelastic excitation by 22 and 84 MeV/nucleon /sup 17/O ions are presented. Data on ground state decay of isoscalar giant quadrupole and isovector giant dipole resonances are presented and compared with calculations. Decays from resonances to low lying excited states are also discussed. Preliminary results from an attempt to isolate the isovector quadrupole resonance in /sup 208/Pb using its gamma decay are presented.

• Research Organization: Oak Ridge National Lab., TN (USA)
• DOE Contract Number: AC05-84OR21400
• OSTI ID: 5616287
• Report Number(s): CONF-8709200-1; ON: DE88002801
• Resource Relation: Conference: 1. topical meeting on giant resonance excitation in heavy-ion collisions, Legnaro, Italy, 21 Sep 1987; Other Information: Portions of this document are illegible in microfiche products
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
GIANT RESONANCE
DECAY
LEAD 208
LEAD 208 TARGET
OXYGEN 17 REACTIONS
INELASTIC SCATTERING
ZIRCONIUM 90
ZIRCONIUM 90 TARGET
COINCIDENCE METHODS
EXPERIMENTAL DATA
CHARGED-PARTICLE REACTIONS
COUNTING TECHNIQUES
DATA
EVEN-EVEN NUCLEI
HEAVY ION REACTIONS
HEAVY NUCLEI
INFORMATION
INTERMEDIATE MASS NUCLEI
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LEAD ISOTOPES
NUCLEAR REACTIONS
NUCLEI
NUMERICAL DATA
RADIOISOTOPES
RESONANCE
SCATTERING
STABLE ISOTOPES
TARGETS
ZIRCONIUM ISOTOPES
651920* - Nuclear Properties & Reactions
A=190-219
Experimental
651720 - Nuclear Properties & Reactions
A=90-149
Experimental