Matches in SemOpenAlex for { <https://semopenalex.org/work/W2094179926> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2094179926 abstract "To contribute meaningfully to any test of the unitarity of the Cabibbo-Kobayashi-Maskawa (CKM) matrix, the measured $mathit{ft}$ value of a superallowed ${0}^{+}ensuremath{rightarrow}{0}^{+}$ ${ensuremath{beta}}^{+}$ transition must be obtained to a precision of 0.1% or better. We have determined the half-life of the superallowed emitter $^{34}mathrm{Ar}$ to be 843.8(4)ms; the quoted precision, 0.05%, is a factor of five improvement on the best previous measurement and meets this demanding requirement. Our measurement employed a high-efficiency gas counter, which was sensitive to positrons from both $^{34}mathrm{Ar}$ and its daughter $^{34}mathrm{Cl}$. We achieved the required precision on $^{34}mathrm{Ar}$ by analyzing the parent-daughter composite decay with a new fitting technique. We also obtained an improved half-life for $^{34}mathrm{Cl}$ of 1.5268(5) s, which has 0.03% precision and is a factor of two improvement on previous results. As a by-product of these measurements, we determined the half-life of $^{35}mathrm{Ar}$ to be 1.7754(11) s." @default.
- W2094179926 created "2016-06-24" @default.
- W2094179926 creator A5000076266 @default.
- W2094179926 creator A5005555936 @default.
- W2094179926 creator A5011708350 @default.
- W2094179926 creator A5036136296 @default.
- W2094179926 creator A5036189128 @default.
- W2094179926 creator A5040030006 @default.
- W2094179926 creator A5053579991 @default.
- W2094179926 creator A5054281855 @default.
- W2094179926 creator A5060203234 @default.
- W2094179926 creator A5068060833 @default.
- W2094179926 date "2006-11-28" @default.
- W2094179926 modified "2023-10-17" @default.
- W2094179926 title "Precise half-life measurements for the superallowed<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mrow><mml:msup><mml:mi>β</mml:mi><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>emitters<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mmultiscripts><mml:mi mathvariant=normal>Ar</mml:mi><mml:mprescripts /><mml:none /><mml:mrow><mml:mn>34</mml:mn></mml:mrow></mml:mmultiscripts></mml:math>and<mml:math xmlns:…" @default.
- W2094179926 cites W1532471573 @default.
- W2094179926 cites W1963580179 @default.
- W2094179926 cites W1966403959 @default.
- W2094179926 cites W1979247973 @default.
- W2094179926 cites W1984669479 @default.
- W2094179926 cites W2009864681 @default.
- W2094179926 cites W2044556986 @default.
- W2094179926 cites W2045396141 @default.
- W2094179926 cites W2054882144 @default.
- W2094179926 cites W2060163801 @default.
- W2094179926 cites W2068382726 @default.
- W2094179926 cites W2080189619 @default.
- W2094179926 cites W2088047140 @default.
- W2094179926 cites W2615603803 @default.
- W2094179926 cites W3174259193 @default.
- W2094179926 doi "https://doi.org/10.1103/physrevc.74.055502" @default.
- W2094179926 hasPublicationYear "2006" @default.
- W2094179926 type Work @default.
- W2094179926 sameAs 2094179926 @default.
- W2094179926 citedByCount "28" @default.
- W2094179926 countsByYear W20941799262012 @default.
- W2094179926 countsByYear W20941799262013 @default.
- W2094179926 countsByYear W20941799262014 @default.
- W2094179926 countsByYear W20941799262015 @default.
- W2094179926 countsByYear W20941799262016 @default.
- W2094179926 countsByYear W20941799262017 @default.
- W2094179926 countsByYear W20941799262018 @default.
- W2094179926 countsByYear W20941799262019 @default.
- W2094179926 countsByYear W20941799262020 @default.
- W2094179926 countsByYear W20941799262023 @default.
- W2094179926 crossrefType "journal-article" @default.
- W2094179926 hasAuthorship W2094179926A5000076266 @default.
- W2094179926 hasAuthorship W2094179926A5005555936 @default.
- W2094179926 hasAuthorship W2094179926A5011708350 @default.
- W2094179926 hasAuthorship W2094179926A5036136296 @default.
- W2094179926 hasAuthorship W2094179926A5036189128 @default.
- W2094179926 hasAuthorship W2094179926A5040030006 @default.
- W2094179926 hasAuthorship W2094179926A5053579991 @default.
- W2094179926 hasAuthorship W2094179926A5054281855 @default.
- W2094179926 hasAuthorship W2094179926A5060203234 @default.
- W2094179926 hasAuthorship W2094179926A5068060833 @default.
- W2094179926 hasConcept C106487976 @default.
- W2094179926 hasConcept C109214941 @default.
- W2094179926 hasConcept C121332964 @default.
- W2094179926 hasConcept C159985019 @default.
- W2094179926 hasConcept C192562407 @default.
- W2094179926 hasConcept C2524010 @default.
- W2094179926 hasConcept C33923547 @default.
- W2094179926 hasConcept C90673727 @default.
- W2094179926 hasConceptScore W2094179926C106487976 @default.
- W2094179926 hasConceptScore W2094179926C109214941 @default.
- W2094179926 hasConceptScore W2094179926C121332964 @default.
- W2094179926 hasConceptScore W2094179926C159985019 @default.
- W2094179926 hasConceptScore W2094179926C192562407 @default.
- W2094179926 hasConceptScore W2094179926C2524010 @default.
- W2094179926 hasConceptScore W2094179926C33923547 @default.
- W2094179926 hasConceptScore W2094179926C90673727 @default.
- W2094179926 hasIssue "5" @default.
- W2094179926 hasLocation W20941799261 @default.
- W2094179926 hasOpenAccess W2094179926 @default.
- W2094179926 hasPrimaryLocation W20941799261 @default.
- W2094179926 hasRelatedWork W1422493571 @default.
- W2094179926 hasRelatedWork W2003630967 @default.
- W2094179926 hasRelatedWork W2008720822 @default.
- W2094179926 hasRelatedWork W2010614990 @default.
- W2094179926 hasRelatedWork W2058525002 @default.
- W2094179926 hasRelatedWork W2124065678 @default.
- W2094179926 hasRelatedWork W2210683350 @default.
- W2094179926 hasRelatedWork W2399261606 @default.
- W2094179926 hasRelatedWork W3106441232 @default.
- W2094179926 hasRelatedWork W3180745159 @default.
- W2094179926 hasVolume "74" @default.
- W2094179926 isParatext "false" @default.
- W2094179926 isRetracted "false" @default.
- W2094179926 magId "2094179926" @default.
- W2094179926 workType "article" @default.