Isoscalar high-energy octupole resonance in /sup 92/Zr in inelastic electron scattering

Journal Article · Mon Aug 01 04:00:00 EDT 1983 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.28.652· OSTI ID:5602826

Saito, T; Fujii, Y; Saito, K; Torizuka, Y; Tohei, T; Hirota, J

The giant-resonance region in /sup 92/Zr has been studied by inelastic electron scattering of the effective momentum transfer range 0.65< or =q/sub eff/< or =1.18 fm/sup -1/. The high-energy octupole resonance was identified at E/sub x/ = 25.1 +- 0.3 MeV with a width of 6.3 +- 0.3 MeV exhausting 39 +- 4% of the T = 0 E3 energy weighted sum rule. This result is in good agreement with a recent (/sup 3/He, /sup 3/He') result and the recent random-phase approximation calculations, and its strength is inconsistent with the trend of low strength of the high-energy octupole resonances observed by inelastic proton scattering.

• Research Organization: Laboratory of Nuclear Science, Tohoku University, Sendai 982, Japan
• OSTI ID: 5602826
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 28:2; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651725* -- Nuclear Properties &amp; Reactions
A=90-149
Experimental-- Nuclear Reactions &amp; Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
ELECTRON REACTIONS
EQUATIONS
EVEN-EVEN NUCLEI
GIANT RESONANCE
INELASTIC SCATTERING
INTERMEDIATE MASS NUCLEI
ISOTOPES
LEPTON REACTIONS
MOMENTUM TRANSFER
NUCLEAR REACTIONS
NUCLEI
RANDOM PHASE APPROXIMATION
RESONANCE
SCATTERING
STABLE ISOTOPES
SUM RULES
TARGETS
ZIRCONIUM 92
ZIRCONIUM 92 TARGET
ZIRCONIUM ISOTOPES