Ionization Waves in Glow Discharges with Non-Uniform Magnetic Fields

✍ Scribed by T. Maruyama; T. Nishiyama; H. Kitamura; K. Itagaki

• Publisher: John Wiley and Sons
• Year: 1985
• Tongue: English
• Weight: 530 KB
• Volume: 25
• Category: Article
• ISSN: 0005-8025
• DOI: 10.1002/ctpp.19850250609

✦ Synopsis

The properties of ionization waves self.excited in glow discharges with a non.unifi)rrn nui.il magnetic fields nre investigated esperimentally. The fundarnentul frequency remains aIruu,ct runstnnt over the tube for the variable rnngnetic fields. while the nmplitude decrensrs with increaying the field. The wcrvelength becomes longer nt the cnthode side of the magnetic coil nntl diortrr a t the anode side with incrensing the local rnngnetic field. The dependence of the wcivelength on tile mngnetic field is explained by the changes of the axial electric field in the iron-uniform magnetic field.