August 2015
Beginner to intermediate
362 pages
9h 12m
English
Content preview from Introduction to Plasmas and Plasma DynamicsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 5
Plasma Parameters and Regimes of Interaction
Abstract
This chapter establishes the parameters that are useful in describing plasma properties and behavior. Length, mass, and time-related properties are defined. The physics of sheath formation and the significance of the Debye length to boundary sheaths are presented. Plasma oscillations are described and plasma frequency is derived. Magnetic field effects on charged particles and plasma properties are discussed. The collection of electrons and ions by a biased conductor (Langmuir probe) in a plasma is analyzed.
Keywords
Collision frequency; Cyclotron frequency; Debye length; Langmuir probe; Larmor radius; Mean free path; Plasma frequency; Saturation currentIntroduction
We began by examining ...
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