Design of a Radio Frequency Quadrupole Driver for Time-of-Flight Mass Spectrometer 飞行时间质谱仪射频四极杆驱动器的研制
An on-line gas analysis system based on the time-of-flight mass spectrometer has applied to a60-ton converter for automatically monitoring steel-making process at Laiwu Iron and Steel Co. 飞行时间质谱在线气体分析系统被用于中国莱芜钢铁股份有限公司的一座60吨转炉,进行炼钢过程自动监测。
Key Technology Research of High-speed Data Acquisition System in Time-of-flight Mass Spectrometer 柱面飞行时间质谱仪飞行时间质谱仪中高速数据采集系统关键技术的研究
Cylindrical time-of-flight mass spectrometer 柱面飞行时间质谱仪
An aerosol time-of-flight mass spectrometer that can be used for real-time measurement of chemical compositions of individual aerosol particles had been designed and manufactured in our laboratory. 自行设计了国内第一台可实时测量气溶胶单粒子化学成分的气溶胶飞行时间质谱仪,并用该仪器对两类燃烧过程产生的气溶胶粒子进行了实时测量。
Mass Resolution of Double-Field Time-of-Flight Mass Spectrometer and the Design of a Pulsed Laser Probe Time-of-Flight Mass Spectrometer 双电场飞行时间质谱计的质量分辨与脉冲激光离子源飞行时间质谱计的设计
A Research-grade Laser Microprobe Time-of-flight Mass Spectrometer and Its Applications 研究级激光微探针飞行时间质谱仪及其应用
Compact Photoionization Reflection Time-of-flight Mass Spectrometer 小型光电离反射式飞行时间质谱计
Studies on the catalytic action of lead salicylate on the thermal decomposition of HMX using time-of-flight mass spectrometer 用飞行时间质谱计研究水杨酸铅对HMX热分解的催化作用
The peak profiles of ions from ionization of CH_3I clusters in the nanosecond laser field were simulated using a peak shape simulation program of time-of-flight mass spectrometer ( TOF-MS). 运用飞行时间质谱的峰形模拟程序,对纳秒强光场下CH3I团簇电离过程中得到的离子峰进行模拟。
Measurement of the Transmission Efficiency of He-Jet Laser Time-of-Flight Mass Spectrometer 氦喷嘴激光飞行时间质谱仪系统传输效率的测定
The time-of-flight mass spectrometer ( TOFMS) with electron collision ionization for chemical analysis of materials is developed by ourselves. 自行研制了电子碰撞离子化的飞行时间型质量分析器(TOFMS),用于物质的化学分析。
A Laser Photoemission Electron Gun for Time-of-Flight Mass Spectrometer 一种用于飞行时间质谱的激光光电子枪
In this work we present the detailed results about the studies of the multiphoton ionization of ammonia-alcohol clusters, which were performed by using a molecular beam, the laser multiphoton ionization and a time-of-flight mass spectrometer as well as ab initio calculations. 本论文中,作者通过激光、分子束和飞行时间质谱并结合从头算理论对氨与醇的二元氢键团簇的多光子电离作了系统的研究。
A Tandem Time-of-Flight/ Fourier Transform Ion Cyclotron Mass spectrometer 串联飞行时间-付里叶变换离子回旋共振质谱仪
Aerosol Time-of-flight Mass Spectrometer Analysis of Particulate Products from Photooxidation of m-xylene 气溶胶飞行时间质谱仪分析间二甲苯光氧化颗粒相产物
Study on methods for enhancing mass resolution of linear time-of-flight mass spectrometer 提高直线式飞行时间质谱仪分辨率方法的研究
Laser Probe Time-of-Flight Mass Spectrometer 激光等离子体源飞行时间质谱计
A time-of-flight secondary ion mass spectrometer ( TOF-SIMS), X-ray photoelectron spectroscopy ( XPS), an atomic force microscopy ( AFM), and contact angle measurements were used to characterize the monolayer. 使用时间飞行二次离子质谱仪(TOF-SIMS)、X射线光电子能谱仪(XPS)、原子力显微镜(AFM)和接触角测量仪对FTE自组装膜进行了表征。
The gas-phase reactions between laser ablated Al atom and four different kinds of halomethane ( CCl_4, CF_3Cl, CF_3Br, CF_4) are studied by laser photoionization time-of-flight mass spectrometer ( TOF-MS) coupled with a pulse molecular beam device. 利用分子束和飞行时间质谱技术研究了激光烧蚀金属Al原子与4种不同的卤代甲烷:CCl4、CF3Cl。CF3Br、CF4的气相反应。
Photoionization of oxygen is performed by using a time-of-flight mass spectrometer and a threshold photoelectron analyzer with synchrotron radiation vacuum ultraviolet photons. 利用高强度的同步辐射光及光电离质谱和阈值光电子谱,研究了O2分子的真空紫外光电离,获得了许多Rydberg态的信息。
An Experimental Study of Ionization of Ar with Time-of-Flight Mass Spectrometer 用飞行时间质量分析器研究Ar的离子
Gas Phase Reactions of Ni~+ With Molecular Flows of Esters and Their Mechanism in the Time-of-Flight Mass Spectrometer 飞行时间质谱仪中Ni~+与酯分子束流的气相反应及机理
The FTE SAMs was characterized by the time-of-flight secondary ion mass spectrometer ( TOF-SIMS), atomic force microscopy ( AFM) and contact angle measurement, and the tribology properties of the FTE SAMs were measured by the Olympus head/ disk interface reliability measurement system. 应用时间飞行二次离子质谱仪(TOF-SIMS)、原子力显微镜(AFM)和接触角测量仪对FTE自组装膜进行表征。通过Olympus磁头磁盘界面可靠性测试系统对FTE自组装膜的摩擦学性能进行研究。
Tandem Time-of-flight Mass Spectrometer for Cluster Study 分子团簇串级飞行时间质谱仪
Micro-second Pulsed Glow Discharge Time-of-Flight Mass Spectrometer 瞬短脉冲辉光放电飞行时间质谱仪
This chapter focus on the measurement and result of the temperature profiles along the centerline of the flow tube as well as the optimization of the time-of-flight mass spectrometer. 其中重点介绍了流动管反应器内部温度变化曲线的测量和结果,以及对飞行时间质谱的改造和优化结果。
A linear time-of-flight ( TOF) mass spectrometer was coupled to the laser system and used to detect the ions produced. 激光与分子作用后产生的离子由一台直线式飞行时间质谱仪检测。