Identification of E2 strength distribution in /sup 65/Cu by the (e,p/sub 0/) reaction

Journal Article · Mon Mar 14 04:00:00 EST 1983 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.50.821· OSTI ID:6259231

Miyase, H; Tsubota, H; Kawazoe, Y; Tsukamoto, T

Double-differential cross sections for the reaction /sup 65/Cu(e,p/sub 0/)/sup 64/Ni/sub g.s./ were measured at eleven laboratory angles ranging from 42/sup 0/ to 138/sup 0/ with incident electron energies from 13 to 28 MeV. These have been decomposed into E1 and E2 components by use of a resonance model. Besides the large E1 cross section, the E2 strength is clearly separated at E/sub x/ = 14.9 MeV with the width of 5.1 MeV corresponding to the isoscalar giant quadrupole resonance.

• Research Organization: Department of Physics, College of General Education, Tohoku University, Sendai 980, Japan
• OSTI ID: 6259231
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 50:11; ISSN PRLTA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
BARYONS
CAPTURE
CHARGED-PARTICLE REACTIONS
COPPER 65 TARGET
CROSS SECTIONS
DATA
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
E1-TRANSITIONS
E2-TRANSITIONS
ELECTRON REACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
FERMIONS
GIANT RESONANCE
HADRONS
INFORMATION
INTERMEDIATE MASS NUCLEI
ISOTOPES
LEPTON REACTIONS
MEV RANGE
MEV RANGE 10-100
MULTIPOLE TRANSITIONS
MULTIPOLES
NICKEL 64
NICKEL ISOTOPES
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
NUMERICAL DATA
PROTONS
QUADRUPOLES
RESONANCE
STABLE ISOTOPES
TARGETS