| γ射线与β射线橡胶测厚仪的安全性比较 |
| Comparison of Safty between γ-ray and β-ray Gauges for Rubber Sheet |
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| DOI： |
| 中文关键词: 橡胶测厚仪 γ射线 β射线 安全性 |
| 英文关键词: rubber gauge γ-ray β-ray safety |
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| 中文摘要: |
| 理论计算结果和实测数据都说明β射线橡胶测厚仪的剂量比γ射线橡胶测厚仪大两个数量级。采用γ射线测厚仪安全可靠，对于β射线测厚仪应认真考虑其安全性。 |
| 英文摘要: |
| The theoretically calculated results and measured data showed that the radiation dose from β-ray rubber gauge higher than that from γ-ray rubber gauge by two orders of magnitude.It would be safe to use γ-ray rubber gauge.For β-ray rubber gauge，the safety should be considered carefully. |
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