原子碰撞

原子碰撞理论中的Oppenheimer近似

Oppenheimer approximation in atomic collision theory

本文详细介绍一个模拟具有给定动能的离子在国体中传输及引起原子碰撞级联过程的MonteCarlo型程序，包括原理、物理模型、计算步骤、适用范围等。

A Monte Carlo computer program TCIS simulating the transport of energetic ions and thus caused atomic collision cascade in solids is presented in detail , including principle , physical models , calculation procedure and applicability .

低能电子与Li原子碰撞激发的R矩阵计算

The r - matrix calculation for low-energy electron impact excitation

H~+与C、N、O和Ne原子碰撞中K壳层电子俘获截面的计算

K-shell electron capture cross sections by protons in c , n , O and NE

中高能α粒子与类氦离子和Li原子碰撞中电子俘获截面的计算

Electron capture by alpha partical from helium-like ions and lithium atom at intermediate-high energy range

He~+离子和Ar原子碰撞过程中激发态的研究

Experimental studies of excited states in collisions between he ~ + and AR

Ne~+离子与He、Ar原子碰撞中真空紫外辐射

VUV radiation in collisions bet wee ne ~ + and he , ar

Ar~（2+）与Li，Na原子碰撞中单电子俘获过程的实验研究

Single electron capture into excited states in collisions of ar ~ ( 2 + ) with Li and Na

低能Ar~（9+）离子与Na原子碰撞反应中的多电子转移过程

Multiple electron transfer processes in collisions of Low energy Ar ~ ( 9 + ) ions with Na atoms

Ar~+离子和He、Ne原子碰撞过程中的激发态和发射截面

Excited states and emission cross sections in collisions between ar + and he , ne

高电荷态Xe离子与He原子碰撞中的电子转移过程研究

Study of the electron transfer in Xe ~ ( q + ) - He collisions

本文以时间分辨的二极管激光探测法研究CO2分子被快速氢原子碰撞后的能量转移为例对扩散问题进行了讨论。

Using the method of time-resolving diode laser absorption detection , we studied the energy transfer processes in the collision of CO_2 molecules by rapid H atores , and discussed the question of diffusion .

O~（3+）与氦原子碰撞过程的CTMC计算

CTMC calculation of O ~ ( 3 + ) + He impact processes

模拟载能离子在固体传输及原子碰撞级联过程的MonteCarlo程序TCIS，已用于考察物理溅射问题。

The Monte Carlo program TCIS simulating the transport of energetic ions and atomic collision cascades in solids has been used to investigate some problems on physical sputtering .

在Ar~+离子和He、Ne原子碰撞中，存在着两种激发过程；一种是电子俘获激发过程，另一种是直接激发过程。

In collisions between Ar + ions and He , Ne atoms , there are two excited process es : one is one electron capture into excited states , another one is direct excited process .

讨论了如何将R-矩阵理论用于电子-原子碰撞问题.纠正了Burke文中推导公式时出现的失误。

Some discussions are done about how to apply R - matrix theory in electron-atom collision processes , and are corrected the errors in deducing formulas in Burke 's essay .

本文介绍了原子碰撞理论中的Oppenheimer近似，并将此近似方法应用于e-H弹性散射计算。

In this paper , we present Oppenheimer approximation in atomic collision theory , and the approximation method is used for calculations of e-H elastic scattering .

计算正电子与钾原子碰撞的总散射截面

Calculation of Total Cross Sections for Positron Scattering on Potassium Atom

离子原子碰撞过程中反冲离子飞行时间谱的蒙特卡罗模拟研究

Monte Carlo simulation of time-of-flight spectrum produced in ion-atom collisions

电子与氧原子碰撞的实验方面的工作是有限的。

The previous experimental work on atomic oxygen collision had been limited .

用反应窗理论研究离子与原子碰撞的态选择微分截面

State-selective differential cross sections in ion-atom collisions studied by reaction window theory

对电子与复杂原子碰撞中激发与电离过程的理论研究

Theoretical Research on Process of Excitation and Ionization in Electron-Complicated Atoms Scattering

离心突然近似下原子碰撞分子振转激发的含时波包公式

Time-dependent wave packet formalism for atom - molecule collision in centrifugal sudden approximation

离子和原子碰撞发射光谱电感耦合等离子体原子发射光谱中进样技术的新进展

EMISSION SPECTRA IN COLLISION BETWEEN IONS AND ATOMS Sample Introduction Techniques in ICP Spectrometry

氧离子与氦、氖原子碰撞中转移电离过程的研究

Research of transfer ionization in collisions of oxygen ions with He and Ne atom

第十六届国际电子、原子碰撞物理会议情况介绍

Introduction of the Sixteenth International Conference on the physics of electronic and atomic collisions

低能电子与第二周期元素原子碰撞截面的理论计算

Calculation of Scattering Cross Section of the Electron and the Second Period Element Atom

高能离子原子碰撞

Atomic collision processes with high energy atomic ions

溅射过程中，低能原子碰撞是很重要的。用于团簇碰撞研究的多路多道谱数据在线获取与处理系统

Online acquisition and process system of multiple nuclear spectrums and its application in atomic collisions

计算了多电荷离子的电子动量分布和多电荷离子与中性原子碰撞的电子剥离截面

In this work the momentum and momentum distribution function of electron in multiply charged ion