激发态

能级分析和光谱扫描结果表明上转换辐射光为绿色荧光，波长为538nm和514nm，其产生机理为铒离子的激发态吸收效应（ESA）。

Analysis show that the upconversion fluorescence is green one with wavelengths of 538 nm and 514 nm due to excited state absorption ( ESA ) .

然而传统的IrⅢ配合物在可见区的吸收很弱并且其三重激发态寿命很短，这严重影响了其在新兴的领域（光催化、光动力治疗和TTA上转换等）中的应用。

However , traditional Ir ⅲ complexes show weak absorption of visible light and short triplet excited state lifetimes that affects the newly developed applications ( photocatalysis , photodynamic therapy and TTA upconversion ) seriously .

电子在激发态轨道上只能逗留很短的时间。

An electron moving in an excited orbit'stays there only for a very short time .

晕状日冕物质抛射~（14）C激发态中子晕

Neutron Halo of the Excited States in ~ ( 14 ) C

Lie代数方法对SO2分子振动激发态的研究

Lie Algebraic Method for the Vibrational Excited States of a SO_2 Molecule

用稳态反饱和吸收法测量C（60）的激发态吸收截面

Measurement of Excited State Absorption Cross Sections in C_60 by Using the Method Of Steady State Reverse Saturable Absorption

高pH介质中1-氨基萘的双重荧光&氨基的激发态酸式电离

Dual Fluorescence from Aqueous 1-Naphthylamine Solutions of High pH & Excited-State Acidic Dissociation of Naphthylamine

CO（υ）高振动激发态向C2H2的振动传能研究

Vibrational Energy Transfer from Highly Excited State CO to C_2H_2

C（60）／PMMA的单重态激发态吸收光限幅研究

Optical Limiting in C 60 / PMMA Composite Based on Singlet Excited State Absorption

类氧铥离子辐射跃迁几率和激发态寿命的GRASP计算

Grasp calculation of radiative transition probabilities and radiative lifetimes for 0 like TM ion

利用分子束和激光技术研究电子激发态原子、分子的态-态传能（II）&亚稳态原子传能和激发态分子内能量传递

Study on the energy transfer of electronically excited atoms and molecules by molecular beam and laser

激发态Cs原子参与的碰撞能量转移

Collisional Energy Transfer with the Participation of the Excited Cs Atoms

~（141）Nd激发态的在束γ谱学研究

In-beam γ - Ray Spectroscopy of Excited States in ~ ( 141 ) Nd

Cr~（4+）∶YAG晶体的激发态吸收研究

Absorption of Excited State of Cr ~ ( 4 + )∶ YAG Crystal

GaAs中与施主高激发态有关的共振极化子效应

Resonant polaron effect related with high excited states of donors in GaAs

激发态Cs2分子的光离解

Photodissociation of the excited Cs_2 ( E ) state

Al原子高激发态nf~2F光谱与Stark效应观察

Spectrum of highly excited states nf ~ 2f of Al and observation of Stark effect

用ECM方法研究N2分子部分激发态的势能函数

Studies on the potential curves of some excited states of nitrogen molecule N_2 using energy consistent method

Sr原子高激发态光谱的研究

Study of Highly Excited States of Atomic Strontium

用共振多光子电离法研究Gd原子的高激发态

Measurements of high-lying levels of atom Gd by resonant multiphoton ionization

结果证实13C的第一激发态为单中子晕核态，首次从实验上证实在B稳定线上存在激发的晕核态。

The results make sure that the first excited state of 13C is the one-neutron halo state .

NH2基态和激发态的SAC－CI和量子拓扑方法研究

Studies on the Ground and Excited States of NH_2 by SAC-CI and Topological Method

ZnS：Mn，Tm材料中Mn中心高激发态与Tm中心间的能量传递及温度的影响

Energy transfer from the higher excited state of Mn to TM in zns : mn , tm

Ar~+离子和He、Ne原子碰撞过程中的激发态和发射截面

Excited states and emission cross sections in collisions between ar + and he , ne

CH，NH和OH自由基基态与低激发态分子结构与势能函数

Structure and potential energy function of CH , NH and OH free radical ground and low-lying states

根据自由电子气模型，提出了一种用于计算原子激发态能级的X＿a交换参数的理论模型。

Based on the free-election-gas model , a theoretically determined X_a exchange parameter method which is suitable for calculating excited state energies was presented .

用这些作为能量缓变函数的量子亏损，可以实现对任意高激发态（n≥10）能量的可靠预言。

The energies of any highly excited states with n ≥ 10 also can be reliably predicted by using the quantum defects which are function of energy .

N2O在193nm光解：振动激发态NO（v）的生成及与N2O的碰撞弛豫

Photodissociation of N_2O at 193nm : Formation and Quenching of Vibrational Excited NO ( v ) by N_2O

在T>150K时，激发态Er与非晶硅间的能量背迁移降低了Er的发光效率。

At T > 150K , energy back transfer between excited Er and a - Si decreases the PL efficiency .

目前，H2O~+激发态的理论数据还不多，激发态的势能面计算是H2O~+理论计算的重要一环。

Nowadays , it is an important step to study the potential energy surface of H2O + considering few data of the excited state of it .