THCHNICAL RECOMMENDATIONS ON MEASUREMENTS OF EXTERNAL ENVIRONMENTAL GAMMA RADIATION DOSES A report of EURADOS Working Group 12 'Environmental Radiation Monitoring'

摘要

These recommendations provide guidance and information on the measurement of dose rates in the environment arising from photon radiation both from natural sources and from man-made sources. During the past decade there has been significant interest in the levels of radiation to which the general public is exposed, both from natural caused but particularly. Since the Three Mile Island and Chernobyl accidents, to that arising from man-made operations. The public concern following The Chernobyl accident prompted many countries to introduce very comprehensive monitoring systems which included national Networks of dose rate monitoring systems.