<SUP>252</SUP>Cf 源驱动噪声测量信号分析及其时域计算机模拟

²⁵²Cf 源驱动噪声测量信号分析及其时域计算机模拟

摘要: ²⁵²Cf 源驱动噪声测量是指Rossi-α和随机脉冲中子同时测量，这种方法能测量与次临界中子增殖因子相关的量。简述了 ²⁵²Cf源驱动噪声测量的原理、特点，并对该方法测量结果做了简单分析，并给出了该测量方法的时域计算机模拟。 Source driven noise measurements are simultaneous Rossi-α and randomly pulsed neutron measurements that provide measured quantities that can be related to the subcritical neutron multiplication factor. A brief theory and characteristic description of ²⁵²Cf sourcedriven noise measurements is given as well as a brief analysis and time domain computer simulation of sourcedriven noise measurement results

Abstract: Source driven noise measurements are simultaneous Rossi-α and randomly pulsed neutron measurements that provide measured quantities that can be related to the subcritical neutron multiplication factor. A brief theory and characteristic description of ²⁵²Cf sourcedriven noise measurements is given as well as a brief analysis and time domain computer simulation of sourcedriven noise measurement results