Non-analog beta decay of Rb-74
Journal article, 2001

The magnitude of the Coulomb mixing parameter delta (l)(IM) has been experimentally deduced, for the first time, for the B decay of Rb-74. Th, estimated magnitude is derived from the feeding of the non-analog first excited 0(+) state in Kr-74. The inferred upper Limit of 0.07% is small compared to theoretical predictions. The half-life was measured to be 64.90(9) ms.

superallowed beta decay

kr-74

shape-coexistence

states

on-line mass separation

transitions

isospin-mixing corrections

nuclei

coulomb mixing

tests

Author

M. Oinonen

J. Aysto

P. Baumann

J. Cederkall

S. Courtin

P. Dessagne

S. Franchoo

H. Fynbo

M. Gorska

J. Huikari

A. Jokinen

A. Knipper

U. Koster

G. Le Scornet

C. Miehe

A. Nieminen

Thomas Nilsson

Y. Novikov

K. Perajarvi

E. Poirier

A. Popov

D. M. Seliverstov

T. Siiskonen

H. Simon

O. Tengblad

P. Van Duppen

G. Walter

L. Weissman

Katarina Wilhelmsen Rolander

Chalmers, Department of Experimental Physics, Subatomic Physics

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

0370-2693 (ISSN)

Vol. 511 2-4 145-150

Subject Categories

Subatomic Physics

More information

Created

10/7/2017