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- The one photon and two photon excited UV fluorescence spectra of 1, 10 phenanthroline and [bis(1, 10 phenanthroline)lanthanum] nitrate are observed in the methanol solution. 测量了1，10-二氮杂菲和硝酸[二-（1，10-二氮杂菲）合镧]甲醇溶液的单光子和双光子激发紫外荧光谱。
- two photon excitation 双光子激发
- two photon excited fluorescence 双光子荧光
- It is generally taken for granted that the excitation spectrum of the sample is equivalent to its absorption spectrum, even a copy of the latter. 一般认为 ,激发光谱和吸收光谱有着对应的关系 ,甚至是吸收光谱的复制。
- Based on the Green function method, in part 5, we derive a equation which enable us to calculate the excitation spectrum (for zero temperature) in BEC exactly. 应用格林函数理论研究了捕获原子BEC中的原激发。
- We think with the appropriate design of structure, anthracenederivatives can be used as fine two photon absorption materials. 我们认为经过恰当结构设计合成出的蒽基衍生物可能成为一类优良的双光子材料。
- Two photons are created in the decay of the neutral pion. 双光子是在中性兀介子衰变中产生的。
- The difference between the internuclear separtions in the A0 + and A0 - states has been achieved from the vibrational excitation spectrum of ZnHg excimers and Franck Condon factor calculation. 由振动激发谱的强度分布和跃迁的Franck－Condon因子计算，首次获得亚稳态A0＋和A0－相对平衡核间距。
- The excitation spectrum is a broad band and the main peak is at 402 nm,the secondary peak is at 415 nm,its excitation spectrum has a obvious red shift in comparison with traditional solid reaction and sol-gel method. 激发光谱为一宽带,最大激发峰位于402 nm处,次激发峰位于415 nm处,与高温固相法和溶胶-凝胶法相比,出现了明显的红移现象;
- The two photons go off together as coherent radiation. 这两个光子一起发射出去，形成相干辐射。
- The analysis technology about PDP phosphors parameters such as emission spectrum, excitation spectrum, relative brightness under VUV excitation is first studied systemically in our country. 在国内首次比较系统地开展了真空紫外激发条件下的PDP荧光粉发射光谱,激发光谱,相对光谱亮度等参数的光谱分析技术研究。
- Both the red and green emissions of Er 3+ in oxyfluoride host are due to two photon process. The green emission in ZBLAN is due to two photon process, and the red emission is due to two and three photon processes. 分析了两种基质中Er3+ 的上转换发光机制 ,氟氧化物基质中Er3+ 离子红绿光发射均为双光子过程 ,ZBLAN基质中Er3+ 离子绿光发射为双光子过程 ,而红光发射为双光子和三光子混合过程。
- The efficiency of the non resonant two photon (NRTP) isomerizations of stilbenes and 1,4 diphenyl 1,3 butadienes was found to depend strongly on the wavelength of the laser pulses. 实验发现,芪,1,4-二苯基1,3-丁二烯等多聚烯化合物的非共振双光子(NRTP)异构化强烈地依赖于光波长。
- Whether to match through checking the certain quanta character of two photon, two receive a station to be able to be maintained whether somebody tries intercept their communication signal. 通过检查两个光子的某些量子特性是否匹配，两个接收站就能认定是否有人试图截取他们的通讯信号。
- It is possible to describe the excitation spectra in terms of elementary modes of excitation. 可以借助于基本激发模式来描述激发谱。
- phosphorescence excitation spectrum 磷光激发光谱
- "The axion is so light that it doesn't decay into two photons in free space. " “轴子很轻，它不会在自由空间中衰变成两个光子。
- photoluminescence excitation spectrum 荧光激发光谱
- Temperature Measurement with Excitation Spectra of Trivalent Rare Earth Europium Ion[J]. 引用该论文 李润华;周建英;孟建新;罗琦;周达君.
- Measurements of relative luminance and VUV excitation spectra for PDP phosphors[J]. 引用该论文 冯志庆;王淑荣;王晓君;狄卫华;李福田.
