线性吸收系数

用于总β测量组合探测器BGO闪烁体的线性吸收系数计算

Calculation for Linear Absorption Coefficient of BGO Used in Complex Detector for Gross Beta Measuring

~（60）Co-γ射线在花岗岩中线性吸收系数的测定

Determination of Linear Absorption Coefficient of ~ ( 60 ) Co γ - ray in Granite

光学玻璃对~（60）Co窄束γ射线的吸收&论玻璃的线性吸收系数、铅当量和密度间的关系

The absorption of ~ ( 60 ) co narrow beam γ - ray in optical glasses & on the relationship between linear absorbing coefficient , lead equivalent and density

气溶胶线性吸收系数及其吸收可见辐射的研究

A linear absorption coeficient of aerosol and its blackness

从而推导出玻璃的线性吸收系数、铅当量与密度三者的关系。

According to this assumption , relation between linear absorbing coefficient , lead equivalent and density is deduced .

在激光脉宽为亚皮秒量级时，多光子电离成为光学击穿的主要机制，介质的击穿阈值几乎与线性吸收系数无关。

For subpicosecond laser pulses , multiphoton ionization is the main mechanism for optical breakdown which is insensitive to linear absorption .

由此，测量玻璃铅当量以及线性吸收系数等问题，变成了一个非常简单的密度测量问题。

Thus , the measurement of lead equivalent and linear absorbing coefficient of glasses can be simply converted to the measurement of their densities .

在一定的Fe3+离子浓度范围内，测定了Fe3+离子摩尔线性吸收系数，给出了测量结果，并对测量结果的不确定度进行了评定。

Fe ~ 3 + molar linear absorption coefficient is determinated within certain Fe ~ 3 + consistency , the result is given , and uncertainty of the result is evaluated .

介绍了采用分光光度法测定Fe3+离子摩尔线性吸收系数的原理、方法及Fe3+离子标准溶液的制备过程；

The principle and method on determination of Fe ~ 3 + molar linear absorption coefficient by spectrophotometry are introduced and the process of making Fe ~ 3 + standard solution is described .

此外，非局部源项和线性吸收项的系数符号的改变会影响解的行为。

In addition , the changes of the signs for the coefficients of the nonlocal source term and linear absorption term can affect the behavior of solution .

采用密度矩阵与迭代处理的方法，给出了计算施加电场的半抛物量子阱（QWs）系统中的线性与非线性光学吸收系数的详细过程。

By using the compact density matrix approach and iterative procedure , a detailed procedure for the calculation of the linear and nonlinear optical absorption coefficients was given in the electric-field-biased semi parabolic quantum wells ( QWs ) .

极化子效应对量子盘中线性和非线性光吸收系数的影响

Polaron effects on linear and nonlinear optical absorption coefficients in a quantum disk

并且推导了此系统中的简单解析的线性与非线性光学吸收系数。

The simple analytical formulas for the linear and nonlinear optical absorption coefficients in the systems are also deduced .

论文还测量并计算了溶液样品和薄膜样品的线性折射率、线性吸收系数，并在测量了薄膜紫外-可见吸收光谱的基础上，计算获得了薄膜光学禁带宽度约为2.09eV。

Furthermore , the linear refraction index and linear absorption coefficient of MO-PPV film and solution is measured .

在提出理论模型后，利用数值模拟的方法计算了一些参数对实验结果的影响。如材料的线性折射率、线性吸收系数、入射光能量以及入射角度等等。

Some parameters will affect the results of the experiment , for example the linear refraction , the linear absorption , the incident intensity and the angle of incidence .