1)  activated state
跃迁态
2)  transition state
跃迁态
3)  transition
跃迁
1.
Atomic wave functions and transition characteristics for valence shell excitations;
原子的价壳层激发态波函数和跃迁特性
2.
The Application of Algebraic Method to Intensities of Visible and Infrared Transition of C_6H_6;
C_6H_6可见光与红外跃迁强度的代数方法计算
3.
The main transition forms were between second adjacent or second adjacent to first adjacent.
利用静态计算法,对CeO2电解质材料中氧空位迁移的最小势能轨迹进行了计算,发现氧离子在运动时,逐渐接近阳离子面心立方体的中心,但不通过中心,而是通过一个圆弧后跃迁到下一个空位位置。
4)  gamma ray transition
跃迁
5)  lambda transition
跃迁
6)  f→f transition
f→f跃迁
7)  polaronic hopping
极化跃迁
8)  transition wavelength
跃迁波长
1.
Based on the extended relativistic multi-configuration Dirac-Fock theory,with quantum electro dynamical(QED) effect and Breit correction,the level lifetime,level widths,the transition wavelengths,transition probabilities and oscillator strengths of Au48+ were calculated with the general-purpose relativistic atomic structure program(GRASP2).
根据扩展的相对论多组态Dirac-Fock理论,采用"全相对论原子结构程序(GRASP2)",考虑重要核的有限体积效应、量子电动力学效应(QED)和Breit修正以及组态间的相互作用,计算类镓Au48+的能级寿命、能级宽度、跃迁波长、跃迁几率和振子强度。
2.
Based on the extended relativistic multi-configuration Dirac-Fock theory,with quantum electrodynamical(QED) effect and Breit correction,transition wavelengths,transition probabilities and oscillator strengths of Au~(47+) and Au~(53+) have been calculated with the General-purpose Relativistic Atomic Structure Program(GRASP~2).
根据扩展的相对论多组态狄拉克福克(Dirac-Fock)理论,采用“多功能相对论原子结构程序(GRASP2)”,考虑量子电动力学(QED)效应和布雷特(Breit)修正,选用二参量费米有限核电荷分布和扩展平均能级模型,并考虑组态间的相互作用和电偶极跃迁,计算了类锗Au47+、类铁Au53+的跃迁波长,跃迁几率和振子强度,计算的波长与实验值符合较好。
9)  probability
跃迁几率
1.
Calculation of transitions wavelength, probability, oscillator and level lifetime of Au~(48+) in Au laser-produced plasma;
根据扩展的相对论多组态Dirac-Fock理论,采用"全相对论原子结构程序(GRASP2)",考虑重要核的有限体积效应、量子电动力学效应(QED)和Breit修正以及组态间的相互作用,计算类镓Au48+的能级寿命、能级宽度、跃迁波长、跃迁几率和振子强度。
10)  d-d transition
d-d跃迁
1.
With dx(x = 1-9) structure of the transition metal complexes are light,d track transitions,in d-d transitions.
具有dx(x=1至9)结构的过渡金属配合物受到光照时,d轨道跃迁,发生d-d跃迁。
补充资料:跃迁
分子式:
CAS号:

性质:微观粒子从一个状态到另一个状态的过渡。定态之间的跃迁总伴随着遵守能量守恒定律的能量的改变。以辐射形式吸收或放出能量的跃迁称为辐射跃迁,否则称为无辐射跃迁,它是通过与其他粒子的碰撞来实现的。辐射跃迁既要遵循能量守恒定律,又要服从一定的选择定则。无辐射跃迁则不遵守这种选择定则。  

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