Study on the oscillations of muon neutrinos at the monochromatic beam of IHEP

Possibility of studying muon neutrino oscillations at the IHEP-JINR neutrino detectar is discussed. Oscillations between two types of neutrino νsub(μ) and νsub(e) are considered. Limits on the difference between neutrino mass squares and sin22theta (theta is a mixing angle) attained under the given experimental conditions at the 90 % confidence level are determined. It is shown that under the same restrictions on the difference of neutrino mass squares in other experimental conditions the considerably higher sensitivity to amplitude can be obtained in the given experiment