Effect of Admixtures on Hydrogen Afterglow Plasma
| Authors | |
|---|---|
| Year of publication | 2004 |
| Type | Article in Proceedings |
| Conference | WDS'04 Proceedings of contributed papers, part II - Physics of Plasmas and Ionized Media |
| MU Faculty or unit | |
| Citation | |
| Field | Plasma physics |
| Keywords | hydrogen; afterglow; EPR |
| Description | The relative concentration of atomic hydrogen in the afterglow in a quartz tube was measured by means of Electron Paramagnetic Resonance (EPR) spectrometer. A~small amount (from 0.3\%) of oxygen or nitrogen was added into the hydrogen afterglow by a capillary. Both the oxygen and the nitrogen caused a strong increase of the atomic hydrogen concentration. Furthermore, the oxygen caused a widening of the absorption line of the atomic hydrogen. |
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