能注量 meaning in Chinese
energy fluence
Examples
- Energy fluence build up factor
能注量累积因子 - The calculated results show that , for low energy protons ( energy less than several decade mev ) , the contribution of proton nuclear reaction to energy deposition can be neglected ; while for high energy protons ( energy greater than several hundred mev ) , the great difference appears for the above two cases . this gives us an indication that the contribution of proton nuclear reaction to the energy deposition must be concerned for high - energy protons . the propagation process in material of thermal shock wave induced by high - energy intense - current pulsed proton beam irradiation is calculated for several different proton energies
对于入射能注量为418 ( j cm ~ 2 )脉冲宽度为0 . 1 s的矩形脉冲强流质子束，计算结果表明，由于质子束能量不同，引起的初始热激波( 0 . 1 s时刻的热激波)有单峰结构，也有双峰结构，不同能量的强流质子束引起的热激波在传播的过程中都会出现明显的弹性前驱波。 - In the calculation , the energy deposited in aluminum by proton beams is first calculated by m - c simulation , then a 1 - d elastic - plastic fluid model is used to simulate the following thermal shock wave process as a result of thermal - mechanical effect by proton irradiation . the shape of proton is taken as a rectangle pulse with a width of 0 . 1 microseconds , the energy flux o
对于3mm的铝材料，入射粒子束为矩形脉冲(脉宽为0 . 1 s )的情况下，计算得到了电子束、质子束辐照引起铝材料断裂的能注量阈值与入射电子束、质子束能量的关系曲线，该曲线存在最小值，分别对应6mev的质子束的34 . 7j cm ~ 2和0 . 35mev电子束的42 . 1j cm ~ 2 。