To predict the behaviors of HLW glass in geological repository, to prevent possible leakage of radionuclides, it is necessary to understand the long-term radiation effect of the HLW glass.

为了预测玻璃固化体在地质储存库中的行为、预防可能发生的放射性核素泄漏事故，了解其长期的辐照效应是非常必要的。

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Buffer material is one of the important engineered barriers in the high-level radioactive waste (HLW) repository. Its thermal property is one of the key properties for the design of HLW repository.

缓冲材料是高放废物深地质处置库中的重要工程屏障，其导热性能参数是高放废物处置系统设计的关键参数之一。

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Under NWPA, DOE is required to permanently dispose of spent nuclear fuel (as well as defense HLW) in a deep underground repository, and to take physical control of the waste beginning in 1998.

FORBES: Federal Court Wastes DOE