Negative-ion/molecule reactions in sulphur hexafluoride
- 1 February 1975
- journal article
- Published by IOP Publishing in Journal of Physics D: Applied Physics
- Vol. 8 (2) , 153-160
- https://doi.org/10.1088/0022-3727/8/2/008
Abstract
Using a double Townsend (uniform field) ionization chamber, the authors studied the ion conversion reactions involving SF6- and SF5- in SF6 by observing, with mass spectrometer sampling, the processes occurring when these ions were injected separately from the source region into that where collisional detachment and/or ion conversion took place. E/N (the ratio of electric field strength to gas number density) varied from about 20-500 Td and pressures from about 1-50 Torr.Keywords
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