工学 >>> 核科学技术 >>> 核安全 >>>
搜索结果: 31-45 共查到国际动态 核安全相关记录57条 . 查询时间(1.539 秒)
德国负责渔业环境放射污染监测的约翰·海因里希·冯·杜能研究所日前发表公报说,根据切尔诺贝利核事故取得的经验,从日本福岛第一核电站泄漏的放射性物质不会对鱼类等海洋生物造成长期污染。 该研究所根据日本公布的有关数据推测,福岛核电站泄漏的放射性污染物近日未出现明显变化,其成份包括半衰期为两年的铯134、半衰期为30年的铯137和半衰期大约为8天的碘131。由于碘131很快就会衰变为没有放射性的氙同位素...
Nuclear safety experts today concluded a 10-day mission to peer-review the UK Nuclear Regulator: Health and Safety Executive (HSE), Nuclear Directorate (ND).At the request of the UK Government, the In...
The role of the IAEA in nuclear non proliferation and nuclear disarmament was the theme of an address given by IAEA Director General Mohamed ElBaradei at a historic UN Security Council meeting during ...
The IAEA has released the latest update of its annual projections for the future of nuclear power, and both its low and high projections for 2030 are higher than they were last year. The low projectio...
Australia announced today a contribution of 250 000 (A$450 000)to strengthen nuclear security in Southeast Asia through the IAEA´s Nuclear Security Fund initiative.The Fund is a voluntary fundi...
发布日期:[2003.3.10] 目前美国已有6个主要的实验正在研究蜕变处理核废料的方法。这种方法需要一台粒子加速器或一座反应堆,或这两种装置同时使用,然后用中子轰击核废料。这种轰击能迫使长寿命的放射性原子经受裂变,从而产生轻轻的同位素,这些同位素能迅速衰变成相对无害的物质。在处理的各个阶段,使用化学处理方法来分离核废料的成分,回收一些有价值的物质和钚反应...
16 May 2007,I am pleased to announce that Australia has made a contribution of A$300,000 to the Nuclear Security Fund (NSF), established by the Director-General of the International Atomic Energy Agen...
March 16, 2007,National Institute of Standards and Technology (NIST) Director William Jeffrey today announced the selection of James M. Turner to be NIST Deputy Director. Turner will begin work at NIS...
February 22, 2007,The Nuclear Regulatory Commission staff has proposed a $6,500 fine against MISTRAS Holding Group of Carol Stream, Ill., for failing to institute certain security measures at its Cona...
23 February 2007,IAEA Chief Dr Mohamed ElBaradei today accepted an invitation from the Democratic People丩s Republic of Korea (DPRK/North Korea) to visit the DPRK for talks in March. Dr. ElBaradei anno...
22 February 2007,IAEA Director General Mohamed ElBaradei has circulated his latest report to the upcoming meeting of the IAEA Board of Governors on the Implementation of the NPT Safeguards Agreement a...
January 12, 2007,Nuclear Regulatory Commission officials have scheduled a meeting with officials of the United States Enrichment Corporation in Paducah, Ky., on Jan. 17 to discuss the NRC’s latest rev...
05 January 2007,Four former senior officials in the United States government call for urgent and concerted efforts against the world's nuclear dangers, in an essay published in the Wall Street Journal...
December 15, 2006,The Nuclear Regulatory Commission staff will meet Tuesday, Dec. 19, in Lisle, Ill., with representatives of Exelon Generation Co. to discuss a problem at the Clinton Nuclear Power St...
23 December 2006,The Agency will implement the relevant parts of the UNSC resolution that relates to its work. The Director General believes that a long term solution to the Iranian nuclear issue has ...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...