NIFS-727

FULL TEXT (PDF, 319 KB)

Author(s):

M. Nagata

Title:

Preliminary Experiment on the Negative Magneto-Resistance Effect in a Weakly Ionized Discharge Plasma

Date of publication:

Apr. 2002

Key words:

Glow Discharge, Transverse Magnetic field, Negative Resistance

Abstract:

Compared with the interest in the magneto-resistance effect in solid conductors, the effect in a gas plasma has hardly been addressed. In this work, a theoretical result that a magneto-resistance in an infinite plasma decreases is examined experimentally in an actual discharge plasma. Furthermore, a modified expression for the ambipolar diffusion coefficient in the case where electrons are scattered by heavy neutral atoms is presented.

List of NIFS Report (2002)Return toContents Page Return toNIFS Homepage
footer
 National Institute for Fusion Science
Copyright: 1995-2007 National Institute for Fusion Science (NIFS)
Address: 322-6,Oroshi-cho, Toki, GIFU, 509-5292, Japan
Telephone:+81-572-58-2222