DEFINITE EVIDENCE FOR POPULATION-INVERSION OF HOT-ELECTRONS IN SILVER-HALIDES

被引：11

作者：

KOMIYAMA, S ^{[1
]}

MASUMI, T ^{[1
]}

KAJITA, K ^{[1
]}

机构：

[1] UNIV TOKYO,DEPT PHYS,TOKYO 113,JAPAN

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 42卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.42.600

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Hot-electron kinetics and distribution in pure AgCl and AgBr at crossed electric and magnetic fields have been studied at 4.2 K up to Ex=3.4 kV/cm and Hz=58 kOe by detecting a response current Qz to a perturbing electric field Ez in the transient condition. The results of measurements on Qz(Ex,Hz) established the pictures of an ideal streaming motion of electrons in the range cExHz>VLO (where 12m*VLO2ωLO) and of a population inversion of hot electrons in the range cExHz<VLO. © 1979 The American Physical Society.

引用

页码：600 / 602

页数：3

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