Electrical resistivity of liquid cesium

被引：1

作者：

Krisko, O. B. ^{[1
]}

Kuznetsov, V. M. ^{[2
]}

Silonov, V. M. ^{[2
]}

Skorobogatova, T. V. ^{[3
]}

机构：

[1] Vladimir State Univ, Fac Appl Math & Phys, Vladimir 600005, Russia

[2] Moscow MV Lomonosov State Univ, Fac Phys, Moscow 119991, Russia

[3] Kigili Inst Sci & Technol, Fac Sci, Kigili 3900, Rwanda

来源：

MOSCOW UNIVERSITY PHYSICS BULLETIN | 2011年 / 66卷 / 02期

关键词：

smooth nonlocal model pseudopotential; electrical transport properties; liquid alkali metals; THERMOELECTRIC-POWER; METALS; ELEMENTS; ALLOYS;

D O I：

10.3103/S0027134911020093

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The temperature dependences of liquid cesium resistivity are calculated using smooth nonlocal model pseudopotentials (SNMP). The calculations were performed for temperatures of 35, 150, 280, 310, 470, and 630A degrees C, both with temperature-dependent SNMP parameter variations and without them. The SNMP parameters of liquid cesium were determined based only on the experimental values of free ion terms without applying any methods of adjustment to the electrical resistivity of cesium. Application of SNMP makes it possible to substantially improve the similarity of the temperature dependences for calculated and experimentally obtained electrical resistivities of liquid cesium as compared to the calculations based on local model potentials.

引用

页码：174 / 179

页数：6

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