References quoted in the XUNDL dataset: 21NA 1H(22NE,2N):T1/2:XUNDL-12

6 references found.

Clicking on a keynumber will list datasets that reference the given article.

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1958AR15

Nuclear Phys. 6, 196 (1958)

S.E.Arnell, J.Dubois, O.Almen

Half-Lives of the Positon Emitting Mirror Nuclides

doi: 10.1016/0029-5582(58)90099-3

1974AL03

Phys.Rev. C9, 991 (1974)

D.E.Alburger

Decays of ²¹Na, ²³Ne, ²³Mg, ²⁴Ne, and ³¹S

RADIOACTIVITY ²¹Na, ²³Ne, ²³Mg, ²⁴Ne, ³¹S; measured T_1/2, Eγ, Iγ; deduced β branches, log ft.

doi: 10.1103/PhysRevC.9.991

1975AZ01

Phys.Rev. C12, 563 (1975)

G.Azuelos, J.E.Kitching

Half-Lives of Some T = 1/2 Mirror Decays

RADIOACTIVITY ¹¹C, ¹⁹Ne, ²¹Na, ²³Mg, ^25,26Al, ²⁷Si, ²⁹P; measured T_1/2. ¹¹C, ¹⁹Ne, ²¹Na, ²³Mg, ²⁵Al, ²⁷Si, ²⁹P; calculated log ft.

doi: 10.1103/PhysRevC.12.563

2015GR05

Phys.Rev. C 91, 032501 (2015)

J.Grinyer, G.F.Grinyer, M.Babo, H.Bouzomita, P.Chauveau, P.Delahaye, M.Dubois, R.Frigot, P.Jardin, C.Leboucher, L.Maunoury, C.Seiffert, J.C.Thomas, E.Traykov

High-precision half-life measurement for the isospin T=1/2 mirror β⁺ decay of ²¹Na

RADIOACTIVITY ²¹Na(β⁺)[from C(³⁶Ar, X), E=95 MeV/nucleon]; measured decay curves for positrons emitted by implanted ²¹Na ions, precise half-life at GANIL-SPIRAL radioactive ion beam facility; deduced ft and V_ud of T=1/2 nuclei. Relevance to the test of the conserved vector current hypothesis of the standard model. Comparison with data for decays of T=1/2 nuclei: ¹⁹Ne, ³⁵Ar and ³⁷K.

doi: 10.1103/PhysRevC.91.032501

2017FI07

Phys.Rev. C 96, 025501 (2017)

P.Finlay, A.T.Laffoley, G.C.Ball, P.C.Bender, M.R.Dunlop, R.Dunlop, G.Hackman, J.R.Leslie, A.D.MacLean, D.Miller, M.Moukaddam, B.Olaizola, N.Severijns, J.K.Smith, D.Southall, C.E.Svensson

High-precision half-life determination for ²¹Na using a 4π gas-proportional counter

RADIOACTIVITY ²¹Na(β⁺)[from Ta(p, X), E=480 MeV at TRIUMF cyclotron]; measured Eγ, βγ-coin, β⁺ particles, precise half-life of ²¹Na decay using 4π continuous-flow gas proportional counter at TRIUMF-ISAC facility. detailed analysis of half-life data and systematic uncertainties. ²¹Na; deduced world-average half-life by combining present result with previous measurements, and discussed contribution to the uncertainty in the Ft value of the superallowed β⁺ transition between the isospin T=1/2 mirror nuclei ²¹Na and ²¹Ne.

doi: 10.1103/PhysRevC.96.025501

2018SH27

Phys.Rev. C 98, 015502 (2018)

P.D.Shidling, R.S.Behling, B.Fenker, J.C.Hardy, V.E.Iacob, M.Mehlman, H.I.Park, B.T.Roeder, D.Melconian

High-precision half-life measurement of the β⁺ decay of ²¹Na

RADIOACTIVITY ²¹Na(β⁺)[from ¹H(²²Ne, ²¹Na), E=25 MeV/nucleon, followed by analysis of reaction products by the momentum achromat recoil spectrometer (MARS) at Texas A and M cyclotron facility]; measured positrons and half-life of the decay of ²¹Na using 4π continuous gas-flow proportional counter; deduced magnitude of the up-down element of the Cabbibo-Kobayashi-Maskawa matrix V_ud. Comparison with previous experimental values, and deduced averaged half-life and Ft value.

doi: 10.1103/PhysRevC.98.015502