【摘要】 采用CaSO₄（Tm）为热释光磷光体,葡萄糖为反冲质子辐射体,用CaSO₄（Tm）和CaSO₄（Tm）—葡萄糖剂量计对测量T（D,n）⁴He反应产生的14MeV快中子吸收剂量,在0.1～500rad进行了试验,得到该剂量计对的快中子灵敏度为9×10^-2[rad/每rad快中子]的结果。方法的最大误差为15％,初步进行了该剂量计对的方向性试验,在一定误差范围内可以认为方向性的影响不是严重的。更多还原

【Abstract】 The absorbed dose of 14MeV fast neutron generated by T(D, n) 4He reaction was measured by the CaSO4(Tm) and CaSO4(Tm)-glucose dosimeter pair with CaSO4(Tm) as thermoluminescence phosphor and with glucose as emitter of recoiled proton. The measurements made at 0.1-500 rad had a sensitivity of 9×10-2 [rad/rad fast neutron] using dosimeter pair mentioned above. The maximum error of this method was 15%. A preliminary investigation for effect of direction of the dosimeter pair showed that it was not serious in a given error range.更多还原