irradiation dosage meaning in English
照射剂量
Examples
- Moreover , concentrations of interstitial oxygen in samples changed after fast neutron irradiation . the interstitial oxygen concentration of the samples decreased with increasing of irradiation dosage . this result can be explained in terms of higher generation rates of ( v - o ) complex
另外，快中子辐照对于直拉硅的间隙氧含量有很大影响，间隙氧含量随着辐照剂量的增加而减少，这主要归于样品中产生了大量的( v - o )复合体。 - In czochralski silicon crystals ( czsi ) through fast neutron irradiation , formation and conversion of defects were investigated using fourier transform infrared spectroscopy ( ftir ) , positron annihilation technology ( pat ) and scanning electron microscope ( sem ) . the results showed that fast neutron irradiation induced large quantity of metastable defects which can be the capture centers of positron , positron annihilation average lifetime of samples increased with increasing of irradiation dosage . positron annihilation average lifetime of irradiation samples through dosage up to 1 1018 n . cm - 2 tended to constant
本文对直拉硅样品进行了不同剂量的快中子辐照，在硅中引入大量的亚稳态缺陷，研究这些亚稳态缺陷的形成，并在较宽的温度范围内对辐照样品进行了退火处理，研究退火后亚稳态缺陷的转化及同硅中氧的相互作用，应用傅立叶变换红外光谱技术( ftir ) 、正电子湮没技术( pat )和扫描电镜( sem )进行了测试。