M1 strength in zirconium isotopes by proton inelastic scattering

Journal Article · Thu Jul 01 04:00:00 EDT 1982 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.26.87· OSTI ID:5025366

Crawley, G M; Anantaraman, N; Galonsky, A; Djalali, C; Marty, N; Morlet, M; Willis, A; Jourdain, J; Kitching, P

A broad resonance has been observed by inelastic scattering of 200 MeV protons from /sup 90/Zr, /sup 92/Zr, /sup 94/Zr, and /sup 96/Zr. This resonance has a sharply forward peaked angular distribution and an excitation energy and strength which strongly suggest that it is the M1 giant resonance. Microscopic distorted wave impulse approximation calculations match the shape of the angular distribution reasonably well. The strength, however, is only about 30% of that predicted.

• Research Organization: National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824
• OSTI ID: 5025366
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 26:1; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651723* -- Nuclear Properties & Reactions
A=90-149
Experimental-- Energy Levels & Transitions-- (-1987)
651725 -- Nuclear Properties & Reactions
A=90-149
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
BARYON REACTIONS
BORN APPROXIMATION
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
DWBA
ENERGY LEVELS
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
GIANT RESONANCE
HADRON REACTIONS
IMPULSE APPROXIMATION
INELASTIC SCATTERING
ISOTOPES
M1-TRANSITIONS
MEV RANGE
MEV RANGE 100-1000
MULTIPOLE TRANSITIONS
NUCLEAR REACTIONS
NUCLEON REACTIONS
PROTON REACTIONS
RESONANCE
SCATTERING
ZIRCONIUM ISOTOPES