Transition Spectra in the Vibrational Quasicontinuum of Polyatomic Molecules: Raman Spectra of Highly Excited SF_6 Molecules

A. L. Malinovsky; I. Yu. Petrova; E. A. Ryabov; A. A. Makarov; V. S. Letokhov

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Transition Spectra in the Vibrational Quasicontinuum of Polyatomic Molecules: Raman Spectra of Highly Excited SF_6 Molecules

机译：多原子分子振动准连续谱中的跃迁谱：高激发SF_6分子的拉曼光谱

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The detailed studies of spontaneous Raman spectra are performed for highly excited SF_6 molecules in the vicinity of the v_1 mode. Interpretation of the measured spectra is given within the framework of theoretical model, which assumes the dominating role of the statistical inhomogeneous broadening in the spectrum formation. A good agreement is achieved between the experimental and theoretical spectra throughout the whole temperature range used (T_(vib) = 850-1660 K). A conclusion is drawn that the homogeneous broadening due to intramolecular vibrational relaxation gives a relatively small contribution to the observed spectra.

机译：对v_1模式附近的高激发SF_6分子进行了自发拉曼光谱的详细研究。在理论模型的框架内给出了测量光谱的解释，该理论模型假设了统计非均匀展宽在光谱形成中的主导作用。在使用的整个温度范围内（T_（vib）= 850-1660 K），实验光谱和理论光谱之间达成了良好的一致性。得出的结论是，由于分子内振动弛豫引起的均匀展宽对观察到的光谱贡献较小。

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《The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory》 |1998年第47期|共7页
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A. L. Malinovsky; I. Yu. Petrova; E. A. Ryabov; A. A. Makarov; V. S. Letokhov;
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中图分类物理化学（理论化学）、化学物理学;
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1. Transition Spectra in the Vibrational Quasicontinuum of Polyatomic Molecules: Raman Spectra of Highly Excited SF_6 Molecules [J] . A. L. Malinovsky, I. Yu. Petrova, E. A. Ryabov, The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory . 1998,第47期

机译：多原子分子振动准连续谱中的跃迁谱：高激发SF_6分子的拉曼光谱
2. Transition Spectra in the Vibrational Quasicontinuum of Polyatomic Molecules: Raman Spectra of Highly Excited UF_6 Molecules [J] . A. A. Kosterev, A. A. Makarov, A. L. Malinovsky, The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory . 2000,第45期

机译：多原子分子振动准连续谱中的跃迁谱：高激发UF_6分子的拉曼光谱
3. Transition Spectra in the Vibrational Quasicontinuum of Polyatomic Molecules: Raman Spectra of Highly Excited SF↓(6) Molecules [J] . A. L. Malinovsky, I. Yu. Petrova, E. A. Ryabov The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory . 1998,第45a48期

机译：多原子分子振动准连续谱中的跃迁谱：高激发SF↓（6）分子的拉曼光谱
4. Collisional Energy Transfer of Highly Vibrationally Excited Polyatomic Molecules. Effect of Excited Molecule Complexity [C] . Zalesskaya, G.A., Yakovlev, . 1996

机译：高振动激发多原子分子的碰撞能量转移。激发分子复杂性的影响
5. Extraction of the vibrational dynamics from the spectra of highly excited molecules and periodic orbit quantization by harmonic inversion. [D] . Atilgan, Erdinc. 2003

机译：从高激发分子的光谱中提取振动动力学，并通过谐波反演对周期轨道进行量化。
6. Rotational Spectra of Symmetric Top Molecules in Ground and Different Vibrational Excited States and Phenomenon of Resonance – Applying in CF3CCH [O] . Masoud Motamedi 2007

机译：基态和不同振动激发态中对称顶部分子的旋转光谱及共振现象–在CF3CCH中的应用
7. Theoretical Methods for the Analysis of Spectra of Highly Vibrationally Excited Polyatomic Molecules [O] . F. Borondo, J. M. Gomez Llorente, R. M. Benito 1992

机译：高振动激发多原子分子光谱分析的理论方法

Transition Spectra in the Vibrational Quasicontinuum of Polyatomic Molecules: Raman Spectra of Highly Excited SF_6 Molecules

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