Direct-beam neutron spectra from experimental channels of the IN-06 pulse source at the Institute of Nuclear Research, Russian Academy of Sciences

At the Institute of Nuclear Research, Russian Academy of Sciences, a pulse neutron source IN-06 (spallation source) is commissioned. The direct-beam neutron spectra from experimental channels of the pulse source intended for use in studying condensed media, nanosystems and functional materials are recorded. A comparison of the simulated and experimental neutron spectra shows good agreement. Data for the density of neutron beams at the given functional parameters of the linear proton accelerator, which is the driver of the IN-06 neutron source, are presented.