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为了提高中子剂量量值的准确度,并发现和减少各实验室中子剂量的系统误差,近十年来,国际上组织了多次规模大小不等的比对。二次具有代表性的比对为“中子剂量的国际比对(INDI)”和“欧洲中子剂量的国际比对(ENDIP)”。在这二次比对中,数据有较大的分散性。根据以往几次国际比对的经验以及比对后各实验室在测量方面都做了许多改进,在此基础上,由国际计量局(BIPM)组织了最近的一次比对,开
In order to improve the accuracy of the neutron dose magnitude and find and reduce the systematic errors of the neutron doses in various laboratories, the international organization has organized many times of different sizes and sizes in the past decade. The second most representative alignment is “International alignment (INDI)” of the “neutron dose” and “International alignment of the European neutron dose (ENDIP)”. In these two comparisons, the data has a greater dispersion. Based on previous experience of international comparisons and many improvements made by laboratories after comparisons, a recent comparison was organized by the International Bureau of Weights and Measures (BIPM). On the basis of this,