6533b856fe1ef96bd12b2fdd

RESEARCH PRODUCT

Note on the decay of200Au

A. PakkanenH. Helppi

subject

Nuclear physicsPhysicsNuclear and High Energy PhysicsDecay schemeIsotopes of germaniumDouble beta decayBeta particleIsotopes of zirconiumAtomic physicsNuclear isomerGround stateRadioactive decay

description

Gamma and beta rays from the decay of200Au (48.4 min) were studied employing Ge(Li) and plastic detectors in various singles and coincidence arrangements. The intensity of the β-branch to the ground state of200Hg was determined as 79%, and the disintegration energy of200Au to be asQβ=2.26 ± 0.06 MeV. A tentative spin and parity assignment of (1,2)+ is proposed for levels at 1515.2 and 1972.5 keV in 200Hg

https://doi.org/10.1007/bf01392472