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Mass of {sup 23}Al for testing the isobaric multiplet mass equation

Journal Article · · Physical Review. C, Nuclear Physics
; ; ; ; ; ; ; ; ; ; ;  [1]
  1. Department of Physics, University of Jyvaeskylae, P.O. Box 35 (YFL), FI-40014 Jyvaeskylae (Finland)
The mass excess of the proton-rich nucleus {sup 23}Al has been measured with the JYFLTRAP Penning trap setup. As a result of our experiment we obtain a mass excess of 6748.07(34) keV, and by combining the value to existing experimental data we have tested the validity of the isobaric multiplet mass equation (IMME) for the T=3/2 quartet in the A=23 isobar. The fit to the IMME results in a vanishing cubic term equivalent to zero with high precision [0.22(42) keV].
OSTI ID:
21293943
Journal Information:
Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 4 Vol. 80; ISSN 0556-2813; ISSN PRVCAN
Country of Publication:
United States
Language:
English

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