High-precision half-life and branching-ratio measurements for superallowed Fermi + emitters at TRIUMF - ISAC
A.T. Laffoley
(1)
,
R. Dunlop
,
P. Finlay
(2)
,
G.F. Grinyer
(3)
,
C. Andreoiu
,
R.A.E. Austin
(4)
,
G.C. Ball
(5)
,
D. Bandyopadhyay
,
Bertram Blank
(6)
,
H. Bouzomita
(3)
,
S. Chagnon-Lessard
,
A. Chester
,
D.S. Cross
,
G. Demand
,
A. Diaz Varela
,
M. Djongolov
,
S. Ettenauer
,
A.B. Garnsworthy
,
P. Garrett
,
J. Giovinazzo
(6)
,
J. Glister
,
K.L. Green
,
G. Hackman
,
B. Hadinia
,
D.S. Jamieson
,
S. Ketelhut
,
K.G. Leach
(1)
,
J.R. Leslie
,
C.J. Pearson
,
A.A. Phillips
,
E.T. Rand
,
K. Starosta
,
C.S. Sumithrarachchi
,
C.E. Svensson
,
E.R. Tardiff
,
J.C. Thomas
(3)
,
I.S. Towner
,
S. Triambak
,
C. Unsworth
,
S.J. Williams
,
J. Wong
(1)
,
S.W. Yates
,
E.F. Zganjar
R. Dunlop
- Function : Author
C. Andreoiu
- Function : Author
D. Bandyopadhyay
- Function : Author
Bertram Blank
- Function : Author
- PersonId : 738372
- IdHAL : bertram-blank
- ORCID : 0000-0001-8050-6850
- IdRef : 069503834
S. Chagnon-Lessard
- Function : Author
A. Chester
- Function : Author
D.S. Cross
- Function : Author
G. Demand
- Function : Author
A. Diaz Varela
- Function : Author
M. Djongolov
- Function : Author
S. Ettenauer
- Function : Author
A.B. Garnsworthy
- Function : Author
P. Garrett
- Function : Author
J. Giovinazzo
- Function : Author
- PersonId : 738930
- IdHAL : jerome-giovinazzo
- ORCID : 0000-0001-7436-8877
- IdRef : 198020287
J. Glister
- Function : Author
K.L. Green
- Function : Author
G. Hackman
- Function : Author
B. Hadinia
- Function : Author
D.S. Jamieson
- Function : Author
S. Ketelhut
- Function : Author
J.R. Leslie
- Function : Author
C.J. Pearson
- Function : Author
A.A. Phillips
- Function : Author
E.T. Rand
- Function : Author
K. Starosta
- Function : Author
C.S. Sumithrarachchi
- Function : Author
C.E. Svensson
- Function : Author
E.R. Tardiff
- Function : Author
J.C. Thomas
- Function : Author
- PersonId : 738662
- IdHAL : jean-charles-thomas
- ORCID : 0000-0001-6618-9772
I.S. Towner
- Function : Author
S. Triambak
- Function : Author
C. Unsworth
- Function : Author
S.J. Williams
- Function : Author
S.W. Yates
- Function : Author
E.F. Zganjar
- Function : Author
Abstract
A program of high-precision half-life and branching-ratio measurements for superallowed Fermi emitters is being carried out at TRIUMF's Isotope Separator and Accelerator (ISAC) radioactive ion beam facility. Recent half-life measurements for the superallowed decays of 14O, 18Ne, and 26Alm, as well as branching-ratio measurements for 26Alm and 74Rb are reported. These results provide demanding tests of the Standard Model and the theoretical isospin symmetry breaking (ISB) corrections in superallowed Fermi decays.