1) vibrationally excited molecular beam
振动激发的分子束
2) Highly vibrational excited molecule
高振动激发分子
4) molecular highly excited vibration
分子高激发振动态
1.
We employ the algebraic method to study the molecular highly excited vibration,especially the dynamics of dissociation and transition states.
本文利用代数方法研究了分子高激发振动态,尤其是过渡态和解离态的动力学。
5) vibration-in-excitation-rotator
振动-内激发-转子
6) vibrational excitation
振动激发
1.
Theoretical study on the partial cross section for the second vibrational excitation in He-H_2 collisions
He同位素与H_2分子碰撞第二振动激发分波截面的理论研究
2.
Quasiclassical trajectory method (QCT) based on the London-Eyring-Polanyi-Sato (LEPS) potential energy surface has been used to investigate the effect of reagent vibrational excitation and translational excitation on the endothermic reaction Sr+HF→SrF+H, ΔH 0 =(26.
依据LEPS ,运用经典轨线来研究振动激发和转动激发对吸热反应 Sr+HF(SrF +H ,ΔH0 =2 7。
3.
The vibrational excitation cross-sections of low-energy electron scattering from N_2 molecule are studied using the improved Body-Frame Vibrational Close-Coupling(BFVCC) method and quantum scattering potentials including static,exchange and polatization contributions based on ab initio calculations.
使用经孙卫国教授改进后的振动密耦合散射方法和基于量子力学从头计算得到的静电、交换与极化散射作用势,研究了低能电子与N2分子的振动激发散射截面。
补充资料:振动激发的分子束
分子式:
CAS号:
性质:振动能级间隔很大,一般条件下分子均处于振动基态(量子数v=0),为研究振动能对反应速率的影响,必须制备不同振动能态的分子束。如反应D+H2(v)→HD+H,300K时,反应速率常数k(v=1)/k(v=0)≈3×103,说明振动激发对反应更有利,证明了反应所需能量不仅数量要满足要求,能态(平动、转动、振动等)也要合适。
CAS号:
性质:振动能级间隔很大,一般条件下分子均处于振动基态(量子数v=0),为研究振动能对反应速率的影响,必须制备不同振动能态的分子束。如反应D+H2(v)→HD+H,300K时,反应速率常数k(v=1)/k(v=0)≈3×103,说明振动激发对反应更有利,证明了反应所需能量不仅数量要满足要求,能态(平动、转动、振动等)也要合适。
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