Isotropic collision-induced light scattering by gaseous CF4

被引：36

作者：

Elliasmine, A ^{[1
]}

Godet, JL ^{[1
]}

LeDuff, Y ^{[1
]}

Bancewicz, T ^{[1
]}

机构：

[1] ADAM MICKIEWICZ UNIV POZNAN, INST PHYS, DIV NONLINEAR OPT, PL-61614 POZNAN, POLAND

来源：

PHYSICAL REVIEW A | 1997年 / 55卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.55.4230

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The binary isotropic collision-induced scattering spectra of the gaseous tetrafluoromethane has been measured in absolute units in the 50-150 cm(-1) frequency range. Corresponding theoretical intensities taking into account multipolar polarizabilities have been calculated in a semiclassical way. From a comparison with experiment, the independent components of dipole-quadrupole and dipole-octupole polarizability tensors have been estimated. They have been compared with those previously deduced from depolarized spectrum and with recent theoretical ab initio calculations.

引用

页码：4230 / 4237

页数：8

共 34 条

[1]

ARSHALOVICH DA, 1975, KVANTOVAYA TEORIA UG

[2] THEORY OF MULTIPOLAR INTERACTION-INDUCED CONTRIBUTIONS TO RAYLEIGH INTENSITY SCATTERED BY FLUIDS WITH LINEAR CENTROSYMMETRIC MOLECULES [J].

BANCEWICZ, T ;

GLAZ, W ;

KIELICH, S .

CHEMICAL PHYSICS, 1988, 128 (2-3) :321-334

[3] MULTIPOLE ELECTRIC-FIELD LIGHT-SCATTERING BY COMPUTER [J].

BANCEWICZ, T .

CHEMICAL PHYSICS LETTERS, 1995, 244 (3-4) :305-313

[4] TRANSLATIONAL SPECTRAL MOMENTS FOR INDUCTION OPERATORS OF NON-MULTIPOLAR FORM [J].

BANCEWICZ, T .

CHEMICAL PHYSICS LETTERS, 1993, 213 (3-4) :363-367

[5] HIGH-FREQUENCY INTERACTION-INDUCED ROTOTRANSLATIONAL SCATTERING FROM GASEOUS NITROGEN [J].

BANCEWICZ, T ;

TEBOUL, V ;

LEDUFF, Y .

PHYSICAL REVIEW A, 1992, 46 (03) :1349-1356

[6] HIGH-FREQUENCY INTERACTION-INDUCED ROTOTRANSLATIONAL WINGS OF ISOTROPIC NITROGEN SPECTRA [J].

BANCEWICZ, T ;

TEBOUL, V ;

LEDUFF, Y .

MOLECULAR PHYSICS, 1994, 81 (06) :1353-1372

[7] TEMPERATURE-DEPENDENCE OF THE COLLISION-INDUCED LIGHT-SCATTERING BY CH4 GAS [J].

BAROCCHI, F ;

GUASTI, A ;

ZOPPI, M ;

ELSHEIKH, SM ;

TABISZ, GC ;

MEINANDER, N .

PHYSICAL REVIEW A, 1989, 39 (09) :4537-4544

[8]

Berne BJ, 1976, Dynamic Light Scattering

[9] THEORY OF LINE-SHAPE IN PRESSURE-INDUCED ABSORPTION [J].

BIRNBAUM, G ;

COHEN, ER .

CANADIAN JOURNAL OF PHYSICS, 1976, 54 (05) :593-602

[10] COLLISION-INDUCED LIGHT-SCATTERING OF HYDROGEN GAS AT LOW-DENSITY [J].

BROWN, MS ;

WANG, SK ;

FROMMHOLD, L .

PHYSICAL REVIEW A, 1989, 40 (05) :2276-2286

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