The calculated results are compared with experimental data measured by using delayed electric field ionization.
采用“类氢”模型，用数值积分方法计算了不同外电场下Yb原子部分高激发Stark态的自发跃迁几率及环境黑体辐射引起的受激跃迁几率，并与采用延迟脉冲场电离方法对相应态的测量结果作了比较。
The lifetime for 6sns and 6snd Rydberg stateswas measured by using delayed electric field ionization.
用廷迟脉冲场电离方法测定了6sns和6sns系列部分里德堡态的寿命，并与理论计算值作了比较。
Experimental determinations and theoretic calculations are respectively carried out on the field ionization thresholds at various Rydberg states of atom Sr 5snd 1D 2( n=22～27),|m|= 0,1,2.
对Ｓｒ原子５ｓｎｄ１Ｄ２（ｎ＝２２～２７），｜ｍ｜＝０，１，２各Ｒｙｄｂｅｒｇ态的场电离阈作了实验测定和理论计算。
A new type Cs atomic resonance filter (ARF) datected by field ionization was reported.
报道一种场电离检测的Ｃｓ原子共振滤波方案。
It continues with a description of the possible ionization mechanisms of molecules in the laser field, then focuses on the interpretation of the theoretical models for dealing with the field ionization of molecules and comparison of theoretical calculations wit.
文章从对比飞秒激光电离质谱与纳秒激光电离质谱开始,接着介绍分子在激光场作用下的可能电离机理,着重描述了几个处理分子场致电离的理论模型和实验验证,最后对飞秒激光导致的分子在激光脉冲作用后取向研究进行了简单介绍。
Study on Strong Ionization Discharge Methane Generate Oxy-hydrocarbon;
强电场电离放电甲烷生成含氧化合物的研究
field ion microscopy
电场离子显微镜检查法
Numerical Study of the Ionospheric Electric Field at Mid- and Low Latitudes and It's Influence on the Ionospheric Annual and Semi-annual Variations;
中低纬电离层电场的模拟研究及电场对电离层年度变化的影响
Dissociative Double Ionization of Formic Acid in Intense Laser Filed
甲酸分子在强激光场中的解离双电离
Ionization of Atom and Molecule in Intense Laser Fields
原子（离子）分子在强激光场中的电离
Field-Assisted Dissociative and Ionization of Dihalomethane Compounds Induced by Femtosecond Laser Field;
飞秒激光场下卤代烷烃分子的场致解离和电离
Effect of electric field on low-latitude storm time ionospheric f_oF_2 variations
电场对暴时低纬电离层f_oF_2变化的影响
Study on Distance Protection of Power Frequency Electric and Magnetic Field from Transmission and Power Transfer;
输变电设备电场、磁场分布和距离防护研究
Field uniformity of electrode system with preionization structure for TEA CO_2 laser
TEA CO_2激光器预电离结构电极系统的电场研究
The Ionization and Dissociation of the Small Gas Molecules under Intense Femtosecond Laser Excitation;
飞秒激光强场下气体小分子的电离和解离
Photoionization and Photodissociation of Pyrrolidine in Femtosecond Laser Field;
飞秒激光场中吡咯烷分子的电离解离研究
Ionization/dissociation and Coulomb Explosion of CH_3I under Femtosecond Laser Field;
CH_3I在飞秒激光场中的电离解离与库仑爆炸
Ionization and Dissociation Mechanism of Cyclopentanone within Femtosecond Laser Field;
飞秒激光场中环戊酮分子的电离解离机制
integrating multiscanning field ionization mass spectrometer
积分多重扫描场致电离质谱计
The number of ions needed for screening the electrical field is known as the coordination number.
屏蔽电场所需要的离子数称为配位数。
The electric fields of these ions are more easily distorted.
这些离子的电场较容易畸变。
DERIVING EQUIVALENT WINDS FROM IONOSPHERIC F-LAYER DATA
用电离层特性参量提取等效风场信息
The Magnetic Field Analysis and the Characteristics Research of Magnetic-Electromagnetic Clutch;
永磁—电磁离合器磁场分析及特性研究