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首页> 外文会议>34th Annual National Conference on Radiation Control; May 5-8, 2002; Madison, Wisconsin >NCRP HOT TOPICS
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NCRP HOT TOPICS

机译：NCRP热门话题

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Perhaps the hottest National Council on Radiation Protection and Measurements (NCRP) topic is that Dr. Thomas S. Tenforde is the new NCRP president so, as you may know, I am presenting this paper as NCRP President Emeritus with Dr. Tenforde's concurrence. Since the theme of today's program is "Homeland Security," a short summary of the important issues in NCRP Report No. 138, Management of Terrorist Events Involving Radioactive Material, is in order. I understand that this Report and its contents may be discussed later in the conference so I will limit my remarks to a few of my favorite issues. As you are hopefully aware the release of NCRP reports has been and will continue to be prodigious. A listing of those that are expected and those possible for release in 2002 together with a brief discussion will perhaps whet your appetite and demonstrate the wide range of important topics the Council embraces. The last issue deals with a current controversy within the Council; the design criteria for medical installations using x-ray and gamma-ray sources. Many in the medical physics community believe that 1 mSv (100 mrem) y~(-1) is acceptable. However, that criteria belies the requirement for optimization (ALARA) and fails to recognize that an individual member of the public may be exposed to more than one source of exposure. A short review of the development of dose limits for the public will focus attention on the issue.
机译：全国辐射防护与测量委员会（NCRP）上最热门的话题可能是托马斯·S·特福德（Thomas S.Tenforde）博士是新的NCRP主席，因此，正如您可能知道的，我将以特恩福德博士的同意将本文作为NCRP荣誉主席发表。由于今天的计划主题是“国土安全”，因此对NCRP第138号报告“涉及放射性物质的恐怖主义事件的管理”中的重要问题进行了简短总结。我知道这份报告及其内容可能会在会议的后面进行讨论，所以我的评论仅限于我最喜欢的一些问题。如您所希望的那样，NCRP报告的发布已经并将继续是巨大的。列出预期中的和可能于2002年发布的清单，并进行简短的讨论，可能会激起您的胃口，并展示安理会所涵盖的广泛重要议题。最后一期涉及安理会内部当前的争议；使用X射线和伽马射线源的医疗设备的设计标准。医学物理学界的许多人认为1 mSv（100 mrem）y〜（-1）是可以接受的。但是，该标准掩盖了对优化的要求（ALARA），并且没有认识到公众的个人成员可能会暴露于多个暴露源。对公众剂量限值的发展进行简短回顾，将把重点放在这个问题上。

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