Experiment Science and Technology, Volume. 22, Issue 1, 143(2024)
Development of a Comprehensive Experimental Teaching Platform for the γ-ray Detection
Figures & Tables(12)
Table 1. [in Chinese]
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序号 实验项目名称 ① 闪烁体探测器认识与操作 ② γ射线能谱测量 ③ γ放射源强度平方反比定律验证 ④ γ射线吸收 ⑤ 利用γ射线测量样品厚度 ⑥ 利用γ射线测量NaCl溶液密度 ⑦ γ射线料位测量 ⑧ γ射线反散射谱的影响因素探究
Table 2. [in Chinese]
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穿过铜片前 穿过铜片后 计数 71 512 27 299 铜样品测量厚度/cm 1.46 铜样品真实厚度/cm 1.50 相对误差/% 2.67
Table 3. [in Chinese]
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样品 所用源 净计数率I ln（I/I0） 未知含水量土壤样品 137Cs 471.40 −0.681 5 241Am 248.51 −1.779 6
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Xue QIN, Xin YU, Huanyu HAN, Xiulian CHEN, Jun LIU. Development of a Comprehensive Experimental Teaching Platform for the γ-ray Detection[J]. Experiment Science and Technology, 2024, 22(1): 143
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Received: Dec. 29, 2022
Accepted: --
Published Online: Mar. 27, 2024
The Author Email: LIU Jun (刘军)
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