Viscosity and thermal conductivity of Li, Na, and K gases

被引:6
作者
Bouledroua, M
Dalgarno, A
Côté, R
机构
[1] Badji Mokhtar Univ, Fac Med, Annaba, Algeria
[2] Badji Mokhtar Univ, Lab Phys Rayonnements, Annaba, Algeria
[3] Ctr Astrophys, ITAMP, Cambridge, MA 02138 USA
[4] Univ Connecticut, Dept Phys, Storrs, CT 06269 USA
关键词
D O I
10.1238/Physica.Regular.071a00519
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Calculations of the coefficients of viscosity and thermal conductivity of lithium, sodium, and potassium gases are performed using accurate potential curves. Comparison with previous calculations and measurements is made, and simple expressions are given for the viscosity and thermal conductivity as functions of temperature.
引用
收藏
页码:519 / 522
页数:4
相关论文
共 42 条
[1]   Triplet s-wave resonance in Li-6 collisions and scattering lengths of Li-6 and Li-7 [J].
Abraham, ERI ;
McAlexander, WI ;
Gerton, JM ;
Hulet, RG ;
Cote, R ;
Dalgarno, A .
PHYSICAL REVIEW A, 1997, 55 (05) :R3299-R3302
[2]  
CHAPMAN S, 1970, MATH THEORY NON UNIF
[3]   ELASTIC-SCATTERING OF 2 LI-7 ATOMS [J].
COTE, R ;
DALGARNO, A ;
JAMIESON, MJ .
PHYSICAL REVIEW A, 1994, 50 (01) :399-404
[4]   COMPARISON OF PHASE-SHIFT CALCULATIONS BY ASYMPTOTIC FIT AND QUADRATURE IN ULTRA-LOW TEMPERATURE SCATTERING [J].
COTE, R ;
JAMIESON, MJ .
JOURNAL OF COMPUTATIONAL PHYSICS, 1995, 118 (02) :388-391
[5]   ELASTIC-SCATTERING OF 2 NA ATOMS [J].
COTE, R ;
DALGARNO, A .
PHYSICAL REVIEW A, 1994, 50 (06) :4827-4835
[6]   Potassium scattering lengths and prospects for Bose-Einstein condensation and sympathetic cooling [J].
Cote, R ;
Dalgarno, A ;
Wang, H ;
Stwalley, WC .
PHYSICAL REVIEW A, 1998, 57 (06) :R4118-R4121
[7]   HIGH-TEMPERATURE TRANSPORT PROPERTIES OF ALKALI METAL VAPORS [J].
DAVIES, RH ;
MASON, EA ;
MUNN, RJ .
PHYSICS OF FLUIDS, 1965, 8 (03) :444-+
[8]  
DECASTRO CAN, 1990, BER BUNSEN PHYS CHEM, V94, P53
[9]   High-precision calculations of dispersion coefficients, static dipole polarizabilities, and atom-wall interaction constants for alkali-metal atoms [J].
Derevianko, A ;
Johnson, WR ;
Safronova, MS ;
Babb, JF .
PHYSICAL REVIEW LETTERS, 1999, 82 (18) :3589-3592
[10]  
DOLGOV VI, 1986, TEPLOFIZ VYS TEMP, V24, P1017