METHOD OF DISPLAYING SPATIAL DOSE RATE, METHOD OF MEASURING SPATIAL DOSE RATE, AND DIRECTIONAL RADIATION DETECTOR

摘要

PROBLEM TO BE SOLVED: To provide a method of displaying a spatial dose rate, a method of measuring a spatial dose rate, and a directional radiation detector enabling the measurement of the entire directions from a certain measurement position with least possible omission and without overlapping and the display so that the measurement can be easily understood at first glance.SOLUTION: The representative configuration of a method of displaying a spatial dose rate includes: using a directional radiation detector to measure a spatial dose rate in a plurality of measurement directions while switching the detection angles of the directional radiation detector; photographing images in the measurement directions from the position where the spatial dose rate has been measured; arranging and displaying images R1 having the same angles of view as the detection angles of the directional radiation detector according to the measurement directions; and adding the measurements by the directional radiation detectors respectively to the images R1.