8C

Ground-State Decay Evaluated Data



Measured Ground-State Γcm(T1/2) for 8C

Adopted value: 2.0 ± 0.4 zs (2003AU02)
Measured Mass Excess for 8C

Adopted value: 35094 ± 23 keV (2003AU02)

Measurements
1974RO17: C(α 8He), E = 156 MeV; measured Q, σ. 8C deduced mass excess.
1974ROYP: C(α 8He), E = 156 MeV; measured σ(E(8He)). 8C deduced mass excess.
1975TRZQ: 12C(α 8He), E = 123 MeV; measured σ(E(8He), θ). 8C deduced mass excess.
1976RO04: 14N(3He, 9Li), E = 76 MeV; measured σ(θ), Q. 8C deduced mass excess, Γ.
1976ROZT: 14N(3He, 9Li), E = 76 MeV; measured σ(θ); deduced Q. 8C deduced mass excess, Γ.
1976TR01: 12C(α 8He), E = 123.5 MeV; measured σ(8He); deduced coefficients of isobaric multiplet mass equation for A = 8 quintet. 8C deduced mass excess.
1976TRZU: 12C(α 8He); measured spectra; deduced Q. 8C deduced mass excess.
1977TRZO: (α 8He); measured σ; deduced Q. 8C deduced mass excess.

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Last modified: 06 July 2009