Fig. 1. IAEA capsulated 155 mg of LiF powder TLD (a) the capsule measures 20 mm inner length, 3 mm inner diameter, and 1 mm wall thickness and (b) TLD in TLD holder. IAEA, International Atomic Energy Agency; TLD, thermoluminescence dosimeter.

Progress in Medical Physics 2021;32:122-9 https://doi.org/10.14316/pmp.2021.32.4.122

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