(Isoscalar quadrupole resonances in /sup 90,96/Zr and /sup 112,118,124/Sn by inelastic scattering of /sup 17/O ions): Foreign trip report, November 5--December 13, 1988
Technical Report
·
OSTI ID:5850882
The traveler participated in an ORNL Physics Division experiment at GANIL, Caen, France, to measure the isoscalar quadrupole resonances in /sup 90,96/Zr and /sup 112,118,124/Sn by inelastic scattering of /sup 17/O ions. The traveler coordinated setup of the experimental conditions for data accumulation and supervised and participated in data analysis. This experiment was feasible because the use of 84-MeV/nucleon heavy-ion beams, available only at GANIL, yielded large cross sections for which interference between Coulomb and nuclear excitation provided a signature for deducing the isospin character of the resonance. This experiment was a collaboration with researchers from ORNL, GANIL, and Saclay. The traveler also presented invited seminars entitled ''The Time for the Study of Giant Resonances with Heavy Ions Has Arrived'' at GANIL and at the INFN, Naples. At the INFN, the traveler discussed results of data obtained in an experiment at ORNL pertaining to the two-octupole-phonon excitation in /sup 208/Pb.
- Research Organization:
- Oak Ridge National Lab., TN (USA)
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 5850882
- Report Number(s):
- ORNL/FTR-3142; ON: DE89017373
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
651720* -- Nuclear Properties & Reactions
A=90-149
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
ENERGY-LEVEL TRANSITIONS
EUROPE
EVEN-EVEN NUCLEI
EXCITATION
FRANCE
GIANT RESONANCE
HEAVY ION REACTIONS
HEAVY NUCLEI
INELASTIC SCATTERING
ISOSPIN
ISOTOPES
ITALY
LEAD 208
LEAD ISOTOPES
MEETINGS
MULTIPOLES
NUCLEAR REACTIONS
NUCLEI
OXYGEN 17 REACTIONS
PARTICLE PROPERTIES
PHONONS
QUADRUPOLES
QUASI PARTICLES
RESONANCE
SCATTERING
STABLE ISOTOPES
TIN ISOTOPES
TRAVEL
WESTERN EUROPE
ZIRCONIUM ISOTOPES
A=90-149
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
ENERGY-LEVEL TRANSITIONS
EUROPE
EVEN-EVEN NUCLEI
EXCITATION
FRANCE
GIANT RESONANCE
HEAVY ION REACTIONS
HEAVY NUCLEI
INELASTIC SCATTERING
ISOSPIN
ISOTOPES
ITALY
LEAD 208
LEAD ISOTOPES
MEETINGS
MULTIPOLES
NUCLEAR REACTIONS
NUCLEI
OXYGEN 17 REACTIONS
PARTICLE PROPERTIES
PHONONS
QUADRUPOLES
QUASI PARTICLES
RESONANCE
SCATTERING
STABLE ISOTOPES
TIN ISOTOPES
TRAVEL
WESTERN EUROPE
ZIRCONIUM ISOTOPES