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从氢化锆晶体散射律的角度出发，研究了氢化锆晶体散射的特殊机理。根据氢化锆晶体散射的声学模型（ＤＥＢＹＥ谱）和光学模型（ＧＡＵＳＳ谱）给出的频谱分布，用国际通用程序ＧＡＳＫＥＴ计算了氢化锆中氢的散射律。编制了ＳＭＰ程序，计算了氢化锆中氢的散射矩阵，将它并入ＷＩＭＳ－Ｄ／４程序的６９群截面库，形成了用于铀氢锆堆计算的ＷＩＭＳ－ＮＩＮＴ库。应用国际上通用的ＷＩＭＳ－Ｄ／４程序计算了铀氢锆堆燃料栅元能谱。
From the viewpoint of the scattering law of zirconium hydride crystal, the special mechanism of the scattering of zirconium hydride crystals is studied. According to the spectral distribution given by the acoustic model (DEBYE spectrum) and the optical model (GAUSS spectrum) of zirconiumdispersion crystals, the scattering law of hydrogen in zirconium hydride was calculated by GASKET. A SMP program was developed to calculate the scattering matrix of hydrogen in zirconium hydride and incorporated into the WIMS-NINT library for the 69-mer section of the WIMS-D / 4 program. The energy spectrum of uranium zirconium hydride reactor fuel cell has been calculated by WIMS-D / 4 program.