Concentration of Atomic Hydrogen Measured in a Heated Atomizer by Two-Photon Absorption Laser-Induced Fluorescence
| Authors | |
|---|---|
| Year of publication | 2016 |
| Type | Article in Proceedings |
| Conference | HAKONE XV - Book of Contributed Papers |
| MU Faculty or unit | |
| Citation | |
| Field | Plasma physics |
| Keywords | TALIF; hydrogen; atomizator |
| Description | Concentration of free hydrogen atoms was measured by the two-photon absorption laser-induced fluoresence (TALIF) in an externally heated atomizer in a mixture of argon, hydrogen and oxygen at atmospheric pressure. Free hydrogen atoms were generated in a flame located at the end of a capillary that supplied O2 into the Ar - H2 mixture. The atomic hydrogen concentration in the order 1022 m-3 was found in the region around the flame. Optimal gas composition for atomic hydrogen production was found and an effect of gas flow on the atomic hydrogen distribution was observed. |
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