mulitphoton molecular dissociation

2%(relative to dry pulp),the cationic dispersed rosin size could be used to mixed-pulp paper system,and by the technology of reverse sizing,the sizing degree of paper was up to 84 s,the ring crush strength was 7.

2%和w(阳离子分散松香胶施胶剂)=1。

Using Crank Nicolson algorithm, the high order harmonic generation from one dimension multi atom molecular ion in an ultra short laser field is calculated.

从经典方程出发 ,采用克兰克尼科尔森中心差分法对一维多原子分子离子与一维超短强激光场相互作用产生的高次谐波进行了数值模拟计算 ,发现激光场的初始相位对高次谐波辐射谱有明显影响 ;通过进一步研究 ,给出了初步解释。

The old photoelectric theory cannot explain these new results any more,so some theories about multi-photon ionization have been developed.

这些现象用原有的光电理论已无法解释,从而发展了一些多光子电离的理论,其中以美国SouthernUniversity的郭东升教授及其合作者所发展的非微扰理论较为引人关注。

In this thesis, we study the multi-photon ionization time-resolved photoelectron spectroscopy of ClO radical in strong laser field.

对强场下小分子多光子电离的处理不仅对处理大分子的强场效应有借鉴作用,而且对理解和实施原子与分子过程的激光操控也具有重要的理论和实践意义。

The Study of MPI-MS and Ab Initio Calculation of Alcohol Clusters;

醇类团簇多光子电离质谱及从头算研究

The Study of MPI-MS of Methanol/ethanol and Water Clusters;

醇/水混合团簇的多光子电离质谱研究

The MPI of methanol was achieved at 355nm using a pulsed Nd:YAG laser.

应用Nd:YAG脉冲激光器输出的355nm紫外激光实现了对甲醇的多光子电离,通过质谱技术观测到了两个质子化团簇离子系列:(CH3OH)nH+(n=1-15)和(CH3OH)n(H2O)H+(n=7-15),结合在HF/STO-3G和B3LYP/6-31G++水平上的从头计算对其反应通道做了分析,发现其产生经过了团簇内部的质子转移反应,且质子主要来自于羟基上的氢离子。

Multiphoton Ionization Spectra of Butanone at 355nm;

355nm激光作用下丁酮多光子电离质谱信号分析

Study on multiphoton ionization mass spectra of m-methylphenol at 355 nm;

355nm激光作用下间甲苯酚的多光子电离质谱研究

Study on multiphoton ionization and dissociation of nitrobenzene at 266nm

266nm激光下硝基苯的多光子电离解离研究

Study on Preparation and Application of Cationic Rosin Sizes;

阳离子分散松香胶的制备与应用研究

Synthesis of Cationic Dispersed Rosin Size with C_9 Petroleum Resin

石油树脂用于合成阳离子分散松香胶

The Application of Cationic Dispersed Rosin Size to the Production of Coated Manila

阳离子分散松香胶在涂布白纸板上的应用

Employing C_5 Petroleum Resin as Rosin Extender of Cationic Rosin Size

C_5石油树脂做阳离子分散松香胶的松香补充剂

Fly Ash Fiber Modified by Cationic Dispersed Rosin Size

阳离子分散松香胶用于粉煤灰纤维的疏水改性

Research on the Stability of Dispersing Gum Rosin with Positive Ion

阳离子分散松香胶稳定性影响因素的研究

Application of Cationic Rosin Size in MOW De-inked Pulp

阳离子分散松香胶在MOW脱墨浆中的应用

This article mainly related to the synthesis and appilication of cationic dispersion of rosin sizing agent.

文主要介绍了阳离子分散松香胶的制备及其应用时的影响因素。

Syudy on the Fly Ash Fiber Modified by Cationic Dispersed Rosin Size

阳离子分散松香胶对粉煤灰纤维疏水改性的初步研究

dispersible cationic turquoise blue

液状分散型阳离子翠蓝

Preparation of Monodispersed Cationic Microspheres of Polystyrene by Dispersion Polymerization;

分散聚合制备单分散聚苯乙烯阳离子微球

Cationization of Styrene Maleic Anhydride Copolymer and Preparation of Cationic Aqueous Pigment Dispersions;

SMA的阳离子化改性及阳离子水性颜料分散体系的制备

Preparation of Cationic Polymeric Dispersant and Study on Its Application

阳离子型高分子分散剂的制备及应用研究

Synthesis of novel cationic polymeric dispersant and its application

新型阳离子高分子分散剂的合成与应用

Studies on Synthesis and Application of Aqueous Dispersion of Cationic Polyacrylamide;

水分散型阳离子聚丙烯酰胺的合成与应用研究

Synthesis of Aqueous Dispersions of Cationic Polyacrylamide;

阳离子聚丙烯酰胺水基分散体的合成研究

Preparation and Application of CPF Emulsion as Flocculation by Dispersion Ploymerization;

分散法制备阳离子聚丙烯酰胺（CPF）及应用

Synthesis and Application of Cationic Polymeric Dispersant for Water-based Ultra-fine Pigment Dispersions;

阳离子高分子分散剂的合成及其在超细颜料水性分散体系中的应用