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发明公开
CN101903800A 对裂变室测量信号进行处理的方法 失效 - 权利终止

对裂变室测量信号进行处理的方法
摘要：
本发明涉及一种用于确定可裂变物质沉积物的有效质量的方法，该方法的特征在于包括以下步骤：A)测量步骤(E1)，测量有效质量已知的可裂变物质沉积物的计数率，以形成矩阵[C]0，B)测量步骤(E2)，测量可裂变物质沉积物的计数率，以形成矩阵[C]，以及C)计算步骤(E3)，计算矩阵[m]形式的待确定有效质量，使得：[m]＝[C].I([a]×([a]0-1×[m]0-1×[C]0))，矩阵[a]是有效质量待确定的可裂变物质沉积物的同位素分析的已知矩阵，矩阵[a]0-1是与有效质量已知的可裂变物质沉积物相关联的同位素分析的已知矩阵[a]0的逆矩阵，矩阵[m]0-1是已知矩阵[m]0的逆矩阵，其中，矩阵[m]0的系数是已知有效质量。
摘要（英）：

The invention relates to a method of determining the effective masses of deposits of fissile material, characterized in that it comprises: A) a step (E1) for measuring the count rate of deposits of fissile material of known effective masses, so as to form a matrix [C]o; B) a step (E2) for measuring the count rate of the deposits of fissile material in order to form a matrix [C]; and C) a step (E3) for calculating the effective masses to be determined in the form of a matrix [m] such that : [m] = [C].I ( [a] x ( [a]o -1 x [m]o -1 x [C]o) ), the matrix [a] being a known matrix of the isotopic compositions of the deposits of fissile material of effective masses to be determined, the matrix [a]o -1 being the inverse matrix of a known matrix [a]o of the isotopic compositions, which is associated with the deposits of fissile material of known effective masses, and the matrix [m]o -1 being an inverse matrix of a known matrix [m]o, the coefficients of which are the known effective masses.

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