Electroexcitation of low-lying states in the nuclei /sup 52,53/Cr

Journal Article · Mon May 01 04:00:00 EDT 1978 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:6463879

Polishchuk, V N; Shevchenko, N G; Afanas'ev, N G; Khomich, A A; Buki, A Y; Mazan'ko, B V

Inelastic electron scattering has been used to measure the form factors of the 1.43-MeV level in /sup 52/Cr and the 0.56-, 1.01-, 1.29-, and 1.97-MeV levels in /sup 53/Cr. The measurements were made with an initial electron energy E/sub O/=90, 120, and 226 MeV in the momentum-transfer region 0.85--1.7 F/sup -1/ and 0.74--1.15 F /sup -1/ respectively for /sup 52/Cr and /sup 53/Cr. For these states reduced transition probabilities B (E2) up-arrow were obtained, respectively 800 +- 80, 100 +- 20, 170 +- 18, 335 +- 30, and 190 +- 15 e/sup 2/xF/sup 4/. The results obtained are discussed in terms of the excited-core model.

• Research Organization: Khar'kov Physico-technical Institute
• OSTI ID: 6463879
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 27:5; ISSN SJNCA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CHARGED-PARTICLE REACTIONS
CHROMIUM 52
CHROMIUM 52 TARGET
CHROMIUM 53
CHROMIUM 53 TARGET
CHROMIUM ISOTOPES
E2-TRANSITIONS
ELECTRON REACTIONS
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
FORM FACTORS
INELASTIC SCATTERING
INTERMEDIATE MASS NUCLEI
ISOTOPES
LEPTON REACTIONS
MEV RANGE
MEV RANGE 10-100
MEV RANGE 100-1000
MULTIPOLE TRANSITIONS
NUCLEAR REACTIONS
NUCLEI
PARTICLE PROPERTIES
SCATTERING
STABLE ISOTOPES
TARGETS