The Yield of Γ-Quanta from the Reactions of Nuclear Fusion in Muonic Molecules Pt Μ and Pd Μ

The yield of gamma-quanta from nuclear fusion reactions proceeding from various spin states of muonic molecules pt μ and pd μ has been measured. The work was performed on the “Triton” facility at DLNP JINR using a specially designed liquid-tritium target. For the first time, channels of the fusion reaction with the yield of double γ-quanta were observed: pt μ → 4 Heμ + γ + γ, pd μ → 3 Heμ + γ + γ. The data obtained for the yield of single γ-quanta in the channel of the fusion reaction pt μ → 4 Heμ + γ is consistent with earlier research. The partial coefficient of sticking of a muon to a helium nucleus was determined experimentally in a channel of pt - and pd -fusion reactions with the yield of single γ-quantum.