1) relative photon yield
相对光子产额
2) the relative photo yield
相对发光产额
1.
By using the T( p,n ) 3He and D( d,n) 3He reactions as neutron resources, the neutron efficiencies and the relative photo yields of three ST401 plastic scintillators(40mm in diameter and 5mm,10mm,20mm in thickness respectively) were determined in the neutron energy range of 0.
6～ 5MeV中子能区内的 5个中子能点 ,对直径为 4 0mm ,厚度分别为 5mm ,10mm和 2 0mm的ST4 0 1塑料闪烁体的中子探测效率进行了刻度 ,并测定了相对发光产额 。
3) photon yield
光子产额
1.
Using Compton scattering theory, the high brightness laser synchrotron source (LSS) based on the technique of super cavity, including radiation wavelengths, photon yield and radiant power, are calculated and discussed.
提出了一种超腔的新技术方案,利用康普顿散射理论计算了基于超腔技术的激光同步辐射(LSS)波长以及单个电子的光子产额和辐射功率,讨论了电子束品质和激光功率损耗对激光同步辐射的总光子产额和总辐射功率的影响。
2.
By using the Compton scattering theory,the generation of picosecond pulses of terahertz radiation has been studied,including the photon yield and radiant power.
研究了利用微波与电子束团的康普顿散射实现太赫兹的方法、光子产额和辐射功率。
4) fractional chain yield
相对链产额
5) yield perion pair
离子对产额
6) photoneutron yields
光中子产额
1.
EGS4, a Monte Carlo code, was used to simulate the transportation of electron photon clusters in the targets and the photon track lengthes were calculated by tracking the radiation photons to determine the photoneutron yields.
计算了电子加速器中不同能量的电子垂直入射到钨靶和金靶上时的光中子产额。
补充资料：产额相对测量
分子式：
CAS号：
性质：利用1个或多个标准裂变产物核素作为参照物而求得欲测核素产额的方法。一般选用99Mo、140Ba等产额高的核素作标准。
CAS号：
性质：利用1个或多个标准裂变产物核素作为参照物而求得欲测核素产额的方法。一般选用99Mo、140Ba等产额高的核素作标准。
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