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High precision measurements of Na-26 beta(-) decay

dc.creatorGrinyer, GF
dc.creatorSvensson, CE
dc.creatorAndreoiu, C.
dc.creatorAndreyev, AN
dc.creatorAustin, RAE
dc.creatorBall, GC
dc.creatorChakrawarthy, RS
dc.creatorFinlay, P.
dc.creatorGarrett, PE
dc.creatorHackman, G.
dc.creatorHardy, John C.
dc.creatorHyland, B.
dc.creatorIacob, VE
dc.creatorKoopmans, KA
dc.creatorKulp, WD
dc.creatorLeslie, JR
dc.creatorMacdonald, JA
dc.creatorMorton, AC
dc.creatorOrmand, WE
dc.creatorOsborne, CJ
dc.creatorPearson, CJ
dc.creatorPhillips, AA
dc.creatorSarazin, F.
dc.creatorSchumaker, MA
dc.creatorScraggs, HC
dc.creatorSchwarzenberg, J.
dc.creatorSmith, MB
dc.creatorValiente-Dobon, JJ
dc.creatorWaddington, JC
dc.creatorWood, JL
dc.creatorZganjar, EF.
dc.date.accessioned2011-09-13T21:26:55Z
dc.date.available2011-09-13T21:26:55Z
dc.date.issued2005
dc.identifier.citationGF Grinyer, CE Svensson, C. Andreoiu, AN Andreyev, RAE Austin, GC Ball, RS Chakrawarthy, P. Finlay, PE Garrett, G. Hackman, John C. Hardy, B. Hyland, VE Iacob, KA Koopmans, WD Kulp, JR Leslie, JA Macdonald, AC Morton, WE Ormand, CJ Osborne, CJ Pearson, AA Phillips, F. Sarazin, MA Schumaker, HC Scraggs, J. Schwarzenberg, MB Smith, JJ Valiente-Dobon, JC Waddington, JL Wood and EF Zganjar. Phys.Rev.C 71 044309 2005. "Copyright (2005) by the American Physical Society."en
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevC.71.044309
dc.identifier.urihttps://hdl.handle.net/1969.1/126983
dc.descriptionJournals published by the American Physical Society can be found at http://publish.aps.org/en
dc.description.abstractHigh-precision measurements of the half-life and beta-branching ratios for the beta(-) decay of Na-26 to Mg-26 have been measured in beta-counting and gamma-decay experiments, respectively. A 4 pi proportional counter and fast tape transport system were employed for the half-life measurement, whereas the gamma rays emitted by the daughter nucleus Mg-26 were detected with the 8 pi gamma-ray spectrometer, both located at TRIUMF's isotope separator and accelerator radioactive beam facility. The half-life of Na-26 was determined to be T-1/2=1.07128 +/- 0.00013 +/- 0.00021 s, where the first error is statistical and the second systematic. The logft values derived from these experiments are compared with theoretical values from a full sd-shell model calculation.en
dc.language.isoen
dc.publisherAmerican Physical Society
dc.subjectENERGY-LEVELSen
dc.subjectHALF-LIVESen
dc.subjectISOTOPESen
dc.subjectMAGNESIUMen
dc.subjectNUCLEIen
dc.subjectNA26en
dc.subjectPhysicsen
dc.titleHigh precision measurements of Na-26 beta(-) decayen
dc.typeArticleen
local.departmentPhysics and Astronomyen


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