| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of manufacturing a radiation detection unit capable of improving position accuracy of each radiation detection module and reducing an interval between the radiation detection modules.SOLUTION: A method of manufacturing a radiation detection unit includes: a first process in which the side part of a first radiation detection module 2a is abutted against a first protrusion MP; a second process in which a second radiation detection module 2b is arranged in a region from which the first protrusion MP is removed after the first process and the side part of the second radiation detection module 2b is abutted against a second protrusion MP; and a third process in which a fitting part 86a of the first radiation detection module 2a and a fitting part 86a of the second radiation detection module 2b are made to face a frame 4 and separated from the frame 4, and the first radiation detection module 2a and the second radiation detection module 2b are fitted to the frame 4. |
