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- Title
Stabilization Features of Mercury Capillary Lamp Radiation in the Mercury Vapor Analyzer Based on Zeeman Atomic Absorption Spectroscopy.
- Authors
Abramochkin, A. I.; Tatur, V. V.; Tikhomirov, A. A.
- Abstract
The possibility of increasing the sensitivity of the mercury vapor analyzer in ambient air using a capillary lamp with a natural mercury isotopic mixture in the presence of the transverse Zeeman effect as a radiation source has been experimentally studied. Lamp radiation is stabilized by separate control of temperatures of the capillary and lamp bulb. The obtained sensitivity of the analyzer reached 14 ng/m3 during more than 40 min.
- Subjects
ATOMIC absorption spectroscopy; MERCURY vapor; ZEEMAN effect; MERCURY isotopes; RADIATION; LAMPS
- Publication
Russian Physics Journal, 2021, Vol 63, Issue 12, p2052
- ISSN
1064-8887
- Publication type
Article
- DOI
10.1007/s11182-021-02273-x