doppler broadening

The Application of Doppler Broadening and Doppler Shift to Spectral Analysis

多普勒展宽和多普勒频移在光谱分析中的应用

Measurement of Ion Temperature of Plasma Using Doppler Broadening of Spectral Line

利用谱线的多普勒展宽测定等离子体离子温度

Calculation of single - level Doppler broadening cross - sections by the complex probability integral method

复概率积分法计算单能级多普勒展宽截面

Study of Stark Effect Modulation with Doppler Broadening

多勒普加宽斯塔克效应调制分析

Processing of Doppler broadening spectra of positron annihilation radiation and its application

正电子湮没辐射多普勒展宽谱的处理及其应用

The results show the relationship between 2-D Doppler broadening spectra and electronic structure of these elements .

这些结果展示了一些金属单质材料的双多普勒展宽谱随着电子结构变化而发生的变化。

Theory of Stark effect modulation with Doppler broadening is analyzed by the semiclassical theory .

用半经典理论分析了含多勒普加宽的斯塔克效应调制。

Optical absorption spectra and positron annihilation radiation Doppler broadening were measured at room temperature .

在室温条件下测量了吸收光谱与正电子湮没辐射多普勒展宽谱。

The line center of HeI 10830 A line can be taken as Doppler broadening .

线心都可以看作是Doppler加宽；

The complex probability integral method for calculating Doppler broadening cross-section from Breit-Wigner resonance parameters

复概率积分法计算B-W共振参数的多普勒展宽截面

The automatic data acquisition and processing for positron annihilation lifetime spectra and Doppler broadening spectra

正电子湮没寿命谱和多普勒展宽谱的自动获取和处理技术

Analyses of the stark optical bistability with Doppler broadening

多普勒加宽的斯塔克效应光学双稳性分析

The Effect of the Line with the Doppler Broadening on the Optical Bistability in the Ring-Cavity

激光谱线的多卜勒展宽对单模环形激光器中光学双稳态产生的影响

This article introduces the spectrometer , data analysis , the Doppler broadening of 10 pure metal samples , and the discussion about these results .

本文简略介绍了双多普勒展宽谱仪，实验数据处理，以及这些金属单质材料的数据和分析结果。

Unfolding spectra of Doppler broadening in the positron annihilation

正电子湮没辐射多普勒加宽的去卷积谱

Defects Study of Partical-irradiated GaSb by Coincidence Doppler Broadening Measurment

用符合多普勒展宽谱研究离子辐照对GaSb材料中缺陷的影响

Application of an off-axis Fabry-Perot scanning interferometer for compensating Doppler broadening in fast-beam spectroscopy

应用离轴的F-P扫描干涉仪对快束光谱线的都普勒展宽进行补偿

The measurements of ion temperatures of the plasma in Mini-Torus from the Doppler broadening of the spectral lines

根据多普勒展宽测定微型环流器等离子体的离子温度

An unfolding method to obtain intrinsic distributions of positron annihilation radiation from Doppler broadening spectra by means of an iterative method is described .

用迭代法对湮没辐射的Doppler展宽谱去卷职，获取湮没辐射的本征分布。

Early studies of Rydberg atoms have focused on the room temperature sample which has limitation of thermal movement , Doppler broadening and so on .

早期里德堡原子的研究主要在热原子样品中进行，但是热环境中具有热运动大，多普勒展宽等诸多局限性。

Cm - 2 . Doppler broadening of positron annihilation spectra were measured using a slow positron beam to study the implantation-induced defects .

利用基于慢正电子束的多普勒展宽测量研究了离子注入产生的缺陷。

Line shape is determined by many factors , which is the convolution of energy life time broadening function , collision broadening function , Doppler broadening function and instrumental function .

线形是有多方面的因素来决定的，它是分子的能级的自然线宽、气体分子间碰撞造成的压力展宽、分子平动引起的多普勒展宽和光谱仪器本身的仪器展宽的卷积的结果。

A tunable diode laser was used to probe the gain spectra and profile of a supersonic COIL . The cavity temperature was obtained based on Doppler broadening .

利用可调谐二极管激光器做探测光源，测量了超音速氧碘化学激光的增益谱线和增益线型.根据多普勒展宽，间接得到了超音速氧碘激光器的腔内温度。

Electron irradiated GaSb samples were investigated by positron lifetime spectroscopy ( PAS ) and the coincidence Doppler broadening ( CDB ) technique .

用正电子寿命谱和符合多普勒技术研究了电子辐照过的GaSb样品。

The defects in Si ( 100 ) were measured by Doppler broadening of positron annihilation . The distribution of defects is solved by simulating a one dimensional diffusion equation .

用正电子的Doppler展宽湮没技术对样品作无损检测，采用一维的扩散方程进行拟合，对缺陷分布求解，获得缺陷的各种信息。

Calculation of Doppler broadening cross-sections from the single-level Breit-Wigner resonance parameters is presented by using the complex probability integral method . An example for 239Pu is given .

本文介绍由单能级Breit-Wigner共振参数并应用复概率积分法对多普勒展宽截面进行计算的步骤，并以~（239）Pu为实例作了说明。

Positron annihilation spectroscopy methods mainly contain Positron annihilation lifetime spectra ( PALS ), Doppler broadening spectra ( DBS ), slow positron beam technology and so on .

正电子湮没谱学方法主要包括正电子寿命谱，多普勒展宽谱，慢正电子束技术等实验方法。

The defect properties in chemical vapor deposition diamond films doped by sulfur and boron were investigated by the Doppler broadening measurements and electron paramagnetic resonance ( EPR ) .

利用多普勒增宽谱和电子顺磁共振研究了掺硼和掺硫金刚石薄膜的缺陷状态。

The Stark optical bistability with Doppler broadening is analyzed by the semiclassical theory . The effects of Doppler broadening and saturation on the bistability are analyzed , too .

用半经典理论分析了含有多普勒加宽的斯塔克效应光学双稳性，分析了多普勒加宽及其饱和效应对该斯塔克效应光学双稳性的影响。

In order to avoid problems such as Doppler broadening and inadequate resolution of Doppler filter in usual PD process , radial velocity information of the center beam is estimated by correlation function method in time domain .

为避免通常PD处理时的多普勒展宽以及多普勒滤波器分辨率不够等问题，由时域相关函数法估计波束中心径向速度信息。