Measurements of dose equivalent of mixed radiation outside the Serpukhov proton synchrotron shield

Comparative measurements of radiation doses outside the Serpukhov proton synchrotron shield were made with the component method (CM) and the 'Cerberus' instrument used at the Institute of High Energy Physics (IHEP) and CERN as radiation monitors, and also with the 'Sukhona-2' recombination dosimeter, a linear energy transfer radiation spectrometer based on a tissue equivalent (TE) proportional counter and a TE ionization chamber, employed at the IHEP for the direct measurements of doses and for calibrating monitoring devices used in radiation fields having an unknown composition and spectrum. (23 refs) .