Giant resonance strength distribution in /sup 40/Ca from inelastic scattering of 500 MeV protons

Journal Article · Sat Jul 01 04:00:00 EDT 1989 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.40.211· OSTI ID:6059169

Lisantti, J; Horen, D J; Bertrand, F E; Auble, R L; Burks, B L; Gross, E E; Sayer, R O; McDaniels, D K; Jones, K W; McClelland, J B; others, and

Differential cross section measurements have been made for the giantresonance region (13.2--40 MeV) in /sup 40/Ca using 500 MeVprotons with an experimental energy resolution of 70 keV. Fine structure wasobserved in this energy region. After fixing the energy weighted sum ruledepletion for the isovector giant dipole resonance at 70%, energy weighted sumrules of 70+-14 % for the isoscalar giant quadrupole resonanceand 15+-3 % for the isoscalar giant hexadecapole resonance werededuced. All of these energy weighted sum rule depletions agree well withtheoretical predictions and results from other experiments.

• Research Organization: Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831(US); University of Oregon, Eugene, Oregon 97403; Los Alamos National Laboratory, Los Alamos, New Mexico 87545; Oregon State University, Corvallis, Oregon 97331
• DOE Contract Number: AC05-84OR21400
• OSTI ID: 6059169
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 40:1; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651520* -- Nuclear Properties & Reactions
A=39-58
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACCELERATORS
ALKALINE EARTH ISOTOPES
ANGULAR MOMENTUM
BARYON REACTIONS
BARYON-BARYON INTERACTIONS
CALCIUM 40
CALCIUM 40 TARGET
CALCIUM ISOTOPES
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DIFFERENTIAL CROSS SECTIONS
ENERGY RANGE
EQUATIONS
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
FINE STRUCTURE
GIANT RESONANCE
HADRON REACTIONS
HADRON-HADRON INTERACTIONS
INELASTIC SCATTERING
INFORMATION
INTERACTIONS
ISOTOPES
LAMPF LINAC
LIGHT NUCLEI
LINEAR ACCELERATORS
MESON FACTORIES
MEV RANGE
MEV RANGE 100-1000
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
NUCLEON-NUCLEON INTERACTIONS
NUMERICAL DATA
PARITY
PARTICLE INTERACTIONS
PARTICLE PROPERTIES
PROTON REACTIONS
RESONANCE
SCATTERING
SPIN
SPIN FLIP
STABLE ISOTOPES
SUM RULES
TARGETS