浏览全部资源
扫码关注微信
1.复旦大学
2.上海跃龙化工厂
Received:21 November 1980,
Published:1982-10
移动端阅览
Yuanzhuang Gu, Baoquan Zhang, Xiannian Liu, et al. A hand monitor of α-contamination of hands[J]. Nuclear techniques, 1982, 05(5): 46-47.
DOI:
Yuanzhuang Gu, Baoquan Zhang, Xiannian Liu, et al. A hand monitor of α-contamination of hands[J]. Nuclear techniques, 1982, 05(5): 46-47. DOI:
从事于放射性工作的厂矿工人和实验技术人员在操作过程中,双手很容易沾染上放射性物质。如果没有及时清洗,放射性物质特别是放射α射线的物质可通过人的皮肤和口腔进入体内,这将对人体造成不同程度的危害。为此必须在工作结束时,对他们的双手污染情况进行放射性监测。
This α-monitor has a detection efficiency around 50%. It can show clearly an
α
-counting of 100 particles/ (100cm
2
• 2π • minute)
which is the maximum permissible level recommended.
0
Views
27
下载量
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution