Single-state measurement of electrical conductivity of warm dense gold

被引：111

作者：

Widmann, K ^{[1
]}

Ao, T

Foord, ME

Price, DF

Ellis, AD

Springer, PT

Ng, A

机构：

[1] Lawrence Livermore Natl Lab, Dept Phys & Adv Technol, Livermore, CA 94551 USA

[2] Univ British Columbia, Dept Phys & Astron, Vancouver, BC V5Z 1M9, Canada

来源：

PHYSICAL REVIEW LETTERS | 2004年 / 92卷 / 12期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1103/PhysRevLett.92.125002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on a single-state measurement of electrical conductivity of warm dense gold in the solid to plasma transition regime. This is achieved using the idealized slab plasma approach of isochoric heating of ultrathin samples by a femtosecond laser, coupled with femtosecond probe measurements of reflectivity and transmission. The experiment also reveals the time scale associated with the disassembly of laser heated solid.

引用

页码：125002 / 1

页数：4

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