| 摘要 |
PURPOSE: A phantom for measuring radiation of a glass dosimeter is provided to accurately radiation because a cylindrical glass dosimeter is fitted into a dosimeter insertion hole of a cartridge. CONSTITUTION: A phantom for measuring radiation of a glass dosimeter comprises a base plate(10), a cartridge(20), and a stopping plate(40). An opened unit(11) is formed from one side portion to the central portion of the base plate. A guide rail unit(12) is formed along both side portions of the opened unit. Both end parts of the cartridge is joined to the inner side of the opened unit to be detached while being slid along the guide rail unit and the cartridge comprises a cylindrical insertion hole(21) where a glass dosimeter is inserted into. Both end parts of the stopping plate are joined to the inner side of the opened unit to be detached while being slid along the guide rail unit in the state that the cartridge is mounted on the base plate so that the cartridge is closely adhered to the inner side of the opened unit. |
