MONOPOLE (pn) EXCITATIONS AND ISOBARIC-SPIN SPLITTING OF SINGLE-PARTICLE AND SINGLE-HOLE STATES

Journal Article · Mon Oct 01 04:00:00 UTC 1962 · Phys. Letters

DOI:https://doi.org/10.1016/0031-9163(62)90252-4· OSTI ID:4719181

French, J B; Macfarlane, M H

A difficulty in making direct measurements of the isobaric-spin splitting of single-particle and hole states in pickup and stripping studies is that the T/sub >/(T/sub target/ + 1/2/) component is unfavored with respect to the T/sub / component. In this case the state that is the isobaric analogue of the target state is strongly monopole excited. Estimates of T-splittings of single-hole states from pickup reactions are tabulated for Cr/sup 51/, Fe/sup 53/, Zn/sup 65/, Zn/sup 67/, and Zr/sup 89/. Estimates of T-s plittings are made for Sc/sup 49/, and a discussion is presented of conclusions that couid be drawn if there were detectable monopole (p,n) transitions to states other than the isobaricspin analogue of the target ground state. (H.D.R.)

• Research Organization: Univ. of Rochester, N.Y.
• NSA Number: NSA-17-009572
• OSTI ID: 4719181
• Journal Information: Phys. Letters, Journal Name: Phys. Letters Vol. Vol: 2
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

CHROMIUM 51
ENERGY LEVELS
EXCITATION
IONIZATION
IRON 53
ISOSPIN
MEASURED VALUES
NEUTRONS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEAR STRUCTURE
ORBITS
PARTICLE MODELS
PHYSICS
PICK-UP
PROTONS
SCANDIUM 49
SPIN
TARGETS
ZINC 65
ZINC 67
ZIRCONIUM 89