Superallowed Fermi β decay studies at TRIUMF-ISAC

C. E. Svensson; R. Dunlop; P. Finlay; G. C. Ball; S. Ettenauer; J. R. Leslie; I. S. Towner; C. Andreoiu; R. A.E. Austin; D. Bandyopadhyay; S. Chagnon-Lessard; A. Chester; D. S. Cross; G. Demand; M. Djongolov; A. B.G. Arnsworthy; P. E. Garrett; K. L. Green; J. Glister; G. F.G. Rinyer; G. Hackman; B. Hadinia; K. G. Leach; C. J. Pearson; A. A. Phillips; E. T. Rand; K. Starosta; C. S. Sumithrarachchi; E. R. Tardiff; S. Triambak; S. J. Williams; J. Wong; S. W. Yates; E. F. Zganjar

doi:10.1063/1.4826853

Superallowed Fermi β decay studies at TRIUMF-ISAC

C. E. Svensson
, R. Dunlop
, P. Finlay
, G. C. Ball
, S. Ettenauer
, J. R. Leslie
, I. S. Towner
, C. Andreoiu
, R. A.E. Austin
, D. Bandyopadhyay
, S. Chagnon-Lessard
, A. Chester
, D. S. Cross
, G. Demand
, M. Djongolov
, A. B.G. Arnsworthy
, P. E. Garrett
, K. L. Green
, J. Glister
, G. F.G. Rinyer

G. Hackman, B. Hadinia, K. G. Leach, C. J. Pearson, A. A. Phillips, E. T. Rand, K. Starosta, C. S. Sumithrarachchi, E. R. Tardiff, S. Triambak, S. J. Williams, J. Wong, S. W. Yates, E. F. Zganjar

Chemistry

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A program of high-precision superallowed Fermi β decay studies is being carried out at the Isotope Separator and Accelerator (ISAC) radioactive ion beam facility at TRIUMF. Recent high-precision branching ratio measurements for the superallowed decays of ⁷⁴Rb and ²⁶Al^m, as well as a half-life measurement for ²⁶Al^m that is the most precise half-life measurement for any superallowed emitter to date, are reported. These results provide demanding tests of the theoretical isospin symmetry breaking corrections in superallowed Fermi β decays.

Original language	English
Title of host publication	11th Conference on the Intersections of Particle and Nuclear Physics, CIPANP 2012
Pages	610-614
Number of pages	5
DOIs	https://doi.org/10.1063/1.4826853
State	Published - 2013
Event	11th Conference on the Intersections of Particle and Nuclear Physics, CIPANP 2012 - St. Petersburg, FL, United States Duration: May 29 2012 → Jun 3 2012

Publication series

Name	AIP Conference Proceedings
Volume	1560
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	11th Conference on the Intersections of Particle and Nuclear Physics, CIPANP 2012
Country/Territory	United States
City	St. Petersburg, FL
Period	5/29/12 → 6/3/12

Keywords

Branching Ratio
Half-Life
Superallowed Fermi Beta Decay

ASJC Scopus subject areas

General Physics and Astronomy

Access to Document

10.1063/1.4826853

Cite this

Svensson, C. E., Dunlop, R., Finlay, P., Ball, G. C., Ettenauer, S., Leslie, J. R., Towner, I. S., Andreoiu, C., Austin, R. A. E., Bandyopadhyay, D., Chagnon-Lessard, S., Chester, A., Cross, D. S., Demand, G., Djongolov, M., Arnsworthy, A. B. G., Garrett, P. E., Green, K. L., Glister, J., ... Zganjar, E. F. (2013). Superallowed Fermi β decay studies at TRIUMF-ISAC. In 11th Conference on the Intersections of Particle and Nuclear Physics, CIPANP 2012 (pp. 610-614). (AIP Conference Proceedings; Vol. 1560). https://doi.org/10.1063/1.4826853

@inproceedings{fb31b52f737047f4934bef3a45807e72,

title = "Superallowed Fermi β decay studies at TRIUMF-ISAC",

abstract = "A program of high-precision superallowed Fermi β decay studies is being carried out at the Isotope Separator and Accelerator (ISAC) radioactive ion beam facility at TRIUMF. Recent high-precision branching ratio measurements for the superallowed decays of 74Rb and 26Alm, as well as a half-life measurement for 26Alm that is the most precise half-life measurement for any superallowed emitter to date, are reported. These results provide demanding tests of the theoretical isospin symmetry breaking corrections in superallowed Fermi β decays.",

keywords = "Branching Ratio, Half-Life, Superallowed Fermi Beta Decay",

author = "Svensson, \{C. E.\} and R. Dunlop and P. Finlay and Ball, \{G. C.\} and S. Ettenauer and Leslie, \{J. R.\} and Towner, \{I. S.\} and C. Andreoiu and Austin, \{R. A.E.\} and D. Bandyopadhyay and S. Chagnon-Lessard and A. Chester and Cross, \{D. S.\} and G. Demand and M. Djongolov and Arnsworthy, \{A. B.G.\} and Garrett, \{P. E.\} and Green, \{K. L.\} and J. Glister and Rinyer, \{G. F.G.\} and G. Hackman and B. Hadinia and Leach, \{K. G.\} and Pearson, \{C. J.\} and Phillips, \{A. A.\} and Rand, \{E. T.\} and K. Starosta and Sumithrarachchi, \{C. S.\} and Tardiff, \{E. R.\} and S. Triambak and Williams, \{S. J.\} and J. Wong and Yates, \{S. W.\} and Zganjar, \{E. F.\}",

year = "2013",

doi = "10.1063/1.4826853",

language = "English",

isbn = "9780735411883",

series = "AIP Conference Proceedings",

pages = "610--614",

booktitle = "11th Conference on the Intersections of Particle and Nuclear Physics, CIPANP 2012",

note = "11th Conference on the Intersections of Particle and Nuclear Physics, CIPANP 2012 ; Conference date: 29-05-2012 Through 03-06-2012",

}

Svensson, CE, Dunlop, R, Finlay, P, Ball, GC, Ettenauer, S, Leslie, JR, Towner, IS, Andreoiu, C, Austin, RAE, Bandyopadhyay, D, Chagnon-Lessard, S, Chester, A, Cross, DS, Demand, G, Djongolov, M, Arnsworthy, ABG, Garrett, PE, Green, KL, Glister, J, Rinyer, GFG, Hackman, G, Hadinia, B, Leach, KG, Pearson, CJ, Phillips, AA, Rand, ET, Starosta, K, Sumithrarachchi, CS, Tardiff, ER, Triambak, S, Williams, SJ, Wong, J, Yates, SW & Zganjar, EF 2013, Superallowed Fermi β decay studies at TRIUMF-ISAC. in 11th Conference on the Intersections of Particle and Nuclear Physics, CIPANP 2012. AIP Conference Proceedings, vol. 1560, pp. 610-614, 11th Conference on the Intersections of Particle and Nuclear Physics, CIPANP 2012, St. Petersburg, FL, United States, 5/29/12. https://doi.org/10.1063/1.4826853

TY - GEN

T1 - Superallowed Fermi β decay studies at TRIUMF-ISAC

AU - Svensson, C. E.

AU - Dunlop, R.

AU - Finlay, P.

AU - Ball, G. C.

AU - Ettenauer, S.

AU - Leslie, J. R.

AU - Towner, I. S.

AU - Andreoiu, C.

AU - Austin, R. A.E.

AU - Bandyopadhyay, D.

AU - Chagnon-Lessard, S.

AU - Chester, A.

AU - Cross, D. S.

AU - Demand, G.

AU - Djongolov, M.

AU - Arnsworthy, A. B.G.

AU - Garrett, P. E.

AU - Green, K. L.

AU - Glister, J.

AU - Rinyer, G. F.G.

AU - Hackman, G.

AU - Hadinia, B.

AU - Leach, K. G.

AU - Pearson, C. J.

AU - Phillips, A. A.

AU - Rand, E. T.

AU - Starosta, K.

AU - Sumithrarachchi, C. S.

AU - Tardiff, E. R.

AU - Triambak, S.

AU - Williams, S. J.

AU - Wong, J.

AU - Yates, S. W.

AU - Zganjar, E. F.

PY - 2013

Y1 - 2013

N2 - A program of high-precision superallowed Fermi β decay studies is being carried out at the Isotope Separator and Accelerator (ISAC) radioactive ion beam facility at TRIUMF. Recent high-precision branching ratio measurements for the superallowed decays of 74Rb and 26Alm, as well as a half-life measurement for 26Alm that is the most precise half-life measurement for any superallowed emitter to date, are reported. These results provide demanding tests of the theoretical isospin symmetry breaking corrections in superallowed Fermi β decays.

AB - A program of high-precision superallowed Fermi β decay studies is being carried out at the Isotope Separator and Accelerator (ISAC) radioactive ion beam facility at TRIUMF. Recent high-precision branching ratio measurements for the superallowed decays of 74Rb and 26Alm, as well as a half-life measurement for 26Alm that is the most precise half-life measurement for any superallowed emitter to date, are reported. These results provide demanding tests of the theoretical isospin symmetry breaking corrections in superallowed Fermi β decays.

KW - Branching Ratio

KW - Half-Life

KW - Superallowed Fermi Beta Decay

UR - https://www.scopus.com/pages/publications/84890075598

UR - https://www.scopus.com/pages/publications/84890075598#tab=citedBy

U2 - 10.1063/1.4826853

DO - 10.1063/1.4826853

M3 - Conference contribution

AN - SCOPUS:84890075598

SN - 9780735411883

T3 - AIP Conference Proceedings

SP - 610

EP - 614

BT - 11th Conference on the Intersections of Particle and Nuclear Physics, CIPANP 2012

T2 - 11th Conference on the Intersections of Particle and Nuclear Physics, CIPANP 2012

Y2 - 29 May 2012 through 3 June 2012

ER -

Superallowed Fermi β decay studies at TRIUMF-ISAC

Abstract

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Conference

Keywords

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