References quoted in the XUNDL dataset: 229TH 229TH IT DECAY:E:XUNDL-15

2 references found.

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Return to 229TH IT DECAY:E:XUNDL-15

2017SE01

Phys.Rev.Lett. 118, 042501 (2017)

B.Seiferle, L.v.d.Wense, P.G.Thirolf

Lifetime Measurement of the ²²⁹Th Nuclear Isomer

RADIOACTIVITY ²³³U(α), ²²⁹Th(IT); measured decay products, Eα, Iα; deduced T_1/2, ICC. Comparison with theoretical calculations.

doi: 10.1103/PhysRevLett.118.042501

2019SE13

Nature(London) 573, 243 (2019)

B.Seiferle, L.von der Wense, P.V.Bilous, I.Amersdorffer, C.Lemell, F.Libisch, S.Stellmer, T.Schumm, C.E.Dullmann, A.Palffy, P.G.Thirolf

Energy of the ²²⁹Th nuclear clock transition

RADIOACTIVITY ²²⁹Th(IT); measured decay products, Eγ, Iγ; deduced transition energy of this isomeric state to the ground state with an uncertainty of 0.17 electronvolts (one standard deviation) using spectroscopy of the internal conversion electrons emitted in flight during the decay of neutral ^229mTh atoms.

doi: 10.1038/s41586-019-1533-4