gamma ray spectrum meaning in English
γ射线谱,γ线谱,γ射线谱,γ光谱
伽玛射线谱
Examples
- The writer tries to bring creatively up a new way to research the ecosystem environment with natural gamma ray spectrum data
摘要尝试提出将自然伽马能谱测井仪用于生态环境的研究。 - The feasibility of taking the gamma ray spectrum as a fingerprint of nuclear warhead is studied . the range of the gamma ray fingerprint could be applied to and the conditions under which it
我们研究了射线谱作弹头指纹以判别弹头类型的可行性、适用范围以及对探测时间、距离的要求。 - The data of natural gamma ray spectrum logging are of well conformity with the contents of thorium , uranium and potassium obtained by surface gamma ray survey , laboratory analysis and aerial gamma ray spectrum survey
对自然伽马能谱测井仪、地面伽马能谱、室内分析、航空伽马能谱测量的同一地点钍、铀、钾元素含量进行对比分析得知，各种方法所得结果具有较好的一致性。 - At first , measuring the electron recoil spectra of target room gamma ray . through the resolution of spectra we get the gamma ray spectra caused by target room . then we transform it to the zero point , the place of neutron source , and calculate the leakage gamma ray spectra t from iron sphere caused by target room gamma ray by mcnp program
靶室产生的射线本底，通过实验测量和模拟计算相结合的方法加以扣除，首先测量靶室产生的射线康普顿反冲电子谱，解谱得到靶室泄漏谱，将所解得的靶室泄漏谱归一到原点，即中子源处，利用mcnp蒙卡程序输运计算靶室射线穿透铁球后所泄漏的能谱，最后从d ? t中子穿透铁球伴生射线泄漏能谱s中扣除。 - Finally we deduct it from the d - t leakage gamma ray spectra s of iron spheres . from the analysis of gamma - ray spectrum , we find that spectra flux shows certain regularity when thickness of iron shell is increasing . the gamma flux is increasing with the thickness " increasing when thickness is less than 6cm , and it is decreasing when the thickness is more than 6cm
通过分析测量得到的不同厚度的泄漏能谱，发现铁球厚度对能谱通量变化的影响有一定的规律，当铁球厚度接近小于6cm时，泄漏通量随厚度增加呈上升趋势，当厚度接近大于6cm时，通量随厚度增加呈下降趋势。