| 摘要 |
Thermoluminescent crystal dosimeter, of the type comprising a clip-fastenable capsule on which a crystal is mounted removably or irremovably, the upper and lower faces of which crystal are almost or completely bare, characterised in that the capsule is pierced with two adjacent coaxial bores, the first 8 having an axial length greater than the thickness of the crystal 1 and a diameter than that of the crystal, and the second 9 having a diameter less than that of the crystal, which rests on the inner edge of the second bore, and the means for holding the crystal by clamping consists of a single annular ring 5 whose external diameter 3 is greater than that of the crystal and which has a coaxial throughbore 4 whose diameter is less than that of the crystal 1. <IMAGE>
|
