Dataset referencing 1993MI20

Phys.Rev.Lett. 71, 4120 (1993)

M.Minowa, Y.Inoue, T.Asanuma, M.Imamura

Invisible Axion Search in ¹³⁹La M1 Transition

RADIOACTIVITY ¹³⁹Ce(EC); measured γ(X-ray)-coin. ¹³⁹La transition deduced Γ(axion)/Γγ upper limit. ¹³⁹Ce deduced second forbidden EC-decay branching ratio.

doi: 10.1103/PhysRevLett.71.4120

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Nuclide	Dataset	Last Revised	References

¹³⁹ La	139CE EC DECAY (137.641 D)	2021-11	All references

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