Search forββ decay of76Ge to the excited states in76Se
Lower limits on the half-life of theββ(2v+0v) decay of76Ge to the excited states in76Se have been obtained using the results of low-background measurements with a HPGe detector surrounded by passive germanium shielding: T1/2(0+ → 21+) >1.1 · 1021 y, T1/2(0+ → 01+) > 1.7 · 1021 y, T1/2(0+ → 22/+) > 1.4 ·1021 y.