1) delayed neutron damping
缓发中子衰减
3) long-period delayed neutron
长半衰期缓发中子
4) Prompt neutron decay constant
瞬发中子衰减常数
1.
Prompt neutron decay constant is the major characteristic parameter.
瞬发中子衰减常数α是核系统的重要特征参数。
2.
The prompt neutron decay constant was measured by using reactor noise technology at delayed criticality for 300# pool research reactor.
利用反应堆噪声分析技术测量300#池式研究堆缓发临界下的瞬发中子衰减常数。
3.
Experiments were performed for determing prompt neutron decay constantαof highly enriched uranium spherical shell by randomly pulsed neutron method with a ~(252)Cf source,αvalues from both least squares analysis of single exponential and two exponential fittings are in agreement and it is 100μs~(-1).
运用~(252)Cf随机脉冲源法时幅变换(TAC)方式测量系统,实验获得高浓缩铀椭球壳核系统的瞬发中子衰减常数α。
5) neutron attenuation
中子(流)衰减
6) neutron attenuation
中子[流]衰减
补充资料：缓发中子
分子式：
CAS号：
性质：核裂变碎片中，β衰变链上的核素发射的中子称为缓发中子。
CAS号：
性质：核裂变碎片中，β衰变链上的核素发射的中子称为缓发中子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条