3) 剂量当量(Dose equivalent)及剂量当量率(Dose equivalent rate): 剂量当量是指生物体在射线的照射下,每公斤体重所吸收的相当能量,单位为 Sv用以衡量生物体受照射的程度。
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...于 100 cps/μSv/hr)21、中子灵敏度: 热中子:≥1.20cps/(n/cm2*s ) for Pu-a-Be:≥0.04cps/(n/cm2*s )22、伽马剂量当量率(DER)范围(以Cs 137计量):1-4000 μR/hr23、准确度(以Cs 137计量):±30%24、日常校正:开机时自动比较背景值,报警模式下,用户也...
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线性拟合示,剂量当量率与束流强度呈正比。
There was a linear fit between the radiation dose rate and the target current.
结果显示,该场所周围剂量当量率监测结果可满足防护标准的要求。
The results show that of the monitoring results of equivalent rate and ambient dose in workplace meet the requirements of protection standard.
能显示工作场所的剂量当量率和累积剂量,更换电池时,日历、时间及累积数据能永久保存。
The calendar, time and other cumulative data can be permanently saved when replace the batteries.
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