REGULAR AND STOCHASTIC ACCELERATION OF PHOTONS

被引：61

作者：

MENDONCA, JT

SILVA, LOE

机构：

[1] Centro de Electrodinĝmica, Instituto Superior Técnico

来源：

PHYSICAL REVIEW E | 1994年 / 49卷 / 04期

关键词：

D O I：

10.1103/PhysRevE.49.3520

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The Hamiltonian formulation of ray tracing trajectories is used to describe the various mechanisms of photon acceleration. This leads to a straightforward derivation of the frequency shifts and of the time and length scales. The existence of three types of photon trajectories, in the presence of an ionization front, is demonstrated. A threshold condition for transition from regular to stochastic photon acceleration is also derived.

引用

页码：3520 / 3523

页数：4

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