1) time-resolved photoelectron spectrum
含时光电谱
1.
In this thesis, the effect of laser fields on the Na_2 interaction potentialsis obtained by simulating the time-resolved photoelectron spectrum (TRPES) withtime-dependent-wave-packet method.
在本文中,我们利用含时波包方法模拟Na,分子的含时光电谱,进而研究激光场对Na,分子势能的作用。
2) spectral content
光谱含量
3) time domain spectroscopy
时域光谱
1.
With the development of ultrafast laser technique and deeper understanding of the terahertz(THz) electromagnetic wave and the pulse light,terahertz time domain spectroscopy(THz-TDS) has become a novel and rapidly developed spectroscopy technique.
随着超快激光技术的发展及其人们对太赫兹(THz)电磁波波段及与脉冲光源认识的进一步深入,太赫兹时域光谱(THz-TDS)技术作为一种新的、快速发展的光谱分析方法在许多领域备受关注。
2.
Terahertz time domain spectroscopy is a newly developed spectroscopy technique based on femtosecond laser technology,and has been studied in some other research fields.
太赫兹时域光谱是一种新发展起来的基于飞秒激光技术的光谱测量技术,目前已被初步应用于很多其它领域。
4) time-domain spectroscopy
时域光谱
1.
THz time-domain spectroscopy (THz-TDS) is an extremely promising coherent technique since some new characteristics are observed in THz frequency region.
THz时域光谱技术是一种鉴于此而发展起来的新型相干测量技术,它是利用电光取样或光电导取样的方法直接记录THz辐射电场的振幅时间波形,经过傅里叶变换后可以得到测量信号振幅和相位的光谱分布,进而获得材料在THz波段的复介电常数,即色散及吸收等信息的。
2.
The spectral absorption features of methamphetamine are studied experimentally by Terahertz time-domain spectroscopy technique.
本丈采用太赫兹时域光谱技术测量了甲基苯丙胺在太赫兹(1012Hz)波段的吸收特性,得到它在0。
3.
Basic structure and operating principle of terahertz time-domain spectroscopy system are introduced in this paper.
介绍了太赫兹时域光谱系统的基本结构和工作原理,利用目前世界上最先进的太赫兹时域光谱系统TPS spectra 1000测量了湿度为60%的情况下水汽的太赫兹吸收谱,结果说明水汽具有众多太赫兹吸收谱,其中18。
6) spectral lag
光谱时滞
1.
In this thesis, the observational properties and main theoretical models on GRBs and their afterglow are reviewed, and present in detail the results of our tow research work on spectral lag between high and low photons and light curve of pulse i.
我们详细分析了短暴的光谱时滞并将它们与长暴的光谱时滞相比较。
补充资料:光电看谱仪
分子式:
CAS号:
性质:又称光电看谱仪。一种双光道的光电直读光谱仪。由交流电弧和低压火花组合光源、析钢仪、光电测量系统组成。它分为内标光道和分析光道,两光道输出的光信号经光电倍增管转换成电信号记录。结构简单,用于钢铁快速分析。
CAS号:
性质:又称光电看谱仪。一种双光道的光电直读光谱仪。由交流电弧和低压火花组合光源、析钢仪、光电测量系统组成。它分为内标光道和分析光道,两光道输出的光信号经光电倍增管转换成电信号记录。结构简单,用于钢铁快速分析。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条