Magnetic dipole excitations in the N = 28 isotones /sup 50/Ti, /sup 52/Cr, and /sup 54/Fe

Journal Article · Sat Jun 01 04:00:00 EDT 1985 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.31.2054· OSTI ID:5769848

Sober, D I; Metsch, B C; Knuepfer, W; Eulenberg, G; Kuechler, G; Richter, A; Spamer, E; Steffen, W

Results of a search for M1 strength in the N = 28 isotones /sup 50/Ti, /sup 52/Cr, and /sup 54/Fe by means of high-resolution electron scattering are presented. The M1 strength investigated in the energy region E/sub x/approx. =7--12 MeV is found to be strongly fragmented and considerably suppressed with respect to results from shell-model calculations which include up to 2p-2h excitations. The theoretical model is also compared with recent results using other experimental probes.

• Research Organization: Department of Physics, The Catholic University of America, Washington, D.C. 20064
• OSTI ID: 5769848
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 31:6; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651523 -- Nuclear Properties & Reactions
A=39-58
Experimental-- Energy Levels & Transitions-- (-1987)
651525* -- Nuclear Properties & Reactions
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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
CHARGED-PARTICLE REACTIONS
CHROMIUM 52
CHROMIUM 52 TARGET
CHROMIUM ISOTOPES
CROSS SECTIONS
DATA
ELECTRON REACTIONS
ENERGY LEVELS
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
FRAGMENTATION
INELASTIC SCATTERING
INFORMATION
INTERMEDIATE MASS NUCLEI
IRON 54
IRON 54 TARGET
IRON ISOTOPES
ISOSPIN
ISOTOPES
LEPTON REACTIONS
M1-TRANSITIONS
M2-TRANSITIONS
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 10-100
MULTIPOLE TRANSITIONS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
NUMERICAL DATA
PARITY
PARTICLE PROPERTIES
PROBABILITY
SCATTERING
SHELL MODELS
SPIN
STABLE ISOTOPES
TARGETS
TITANIUM 50
TITANIUM 50 TARGET
TITANIUM ISOTOPES