Performance of a cryogenic pump at 20 K

• Book ID: 104263752
• Publisher: Elsevier Science
• Year: 1976
• Tongue: English
• Weight: 125 KB
• Volume: 26
• Category: Article
• ISSN: 0042-207X
• DOI: 10.1016/s0042-207x(76)80041-3

✦ Synopsis

argon plasma for a pressure range of I ;.." 10 -'~ to 1 torr and for applied excitation voltages of 225 to 500 V. The electron temperature, measured with a floating double probe, was found to be increased by the applied magnetic field by as much as 9,000 "K. (USA)