1) radiative transition wavelength
辐射跃迁波长
2) radiative transition
辐射跃迁
1.
Leptonic decay and radiative transition of ψ′ in medium at finite temperature and density are studied by using different quark antiquark potentials.
在夸克势模型的框架下 ,用屏蔽质量与介质温度和密度的关系 ,研究了ψ′在热力学介质中的轻子衰变和辐射跃
2.
Starting from the QCD potential which emerges from the effective dilaton gluon coupling,the energy levels and the widths of the leptonic decay and radiative transition are calculated for heavy mesons(c and b)and compared with that of the Cornell potenial.
从伸缩子 -胶子有效耦合理论得到的重夸克 -反夸克势模型出发 ,计算了重介子的自旋平均能谱及轻子衰变和辐射跃迁宽度 ,并与Cornell势模型所得到的相应结果作了比较 。
4) 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。
3.
Based on the extended relativistic multi-configuration Dirac-Fock theory and the General-Purpose Relativistic Atomic Structure Program 2(GRASP2) with quantum electrodynamical effect(QED) and Breit correction,the transition wavelengths,level lifetimes and level widths of Au48+ have been calculated.
根据扩展的全相对论多组态Dirac-Fock理论,采用"多功能相对论原子结构程序GRASP2(General-PurposeRelativistic Atomic Structure Program2,1992),考虑量子电动力学(QED)效应和Breit修正,结合惯性约束聚变(ICF)实验室等离子体中已经观察到的激光照射Au元素所产生的一些多重电荷态离子的外壳层共振线跃迁光谱,选取重要的电子组态,计算激光金等离子体中类镓Au48+离子的光谱跃迁波长、能级寿命和能级宽度。
5) UV radiation transition
UV辐射跃迁
6) nonradiative transition
无辐射跃迁
补充资料：辐射跃迁
分子式：
CAS号：
性质：分子以发射或吸收和两状态间能量差值相当的光子实现的跃迁过程。
CAS号：
性质：分子以发射或吸收和两状态间能量差值相当的光子实现的跃迁过程。
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