| Autor: |
Tolev, Ts., Dobrev, G., Bozhinova, I., Avramova-Boncheva, A., Iordanova, S., Pashov, A. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2019, Vol. 2075 Issue 1, p050009-1-050009-5, 5p, 2 Diagrams, 2 Graphs |
| Abstrakt: |
The paper reports on the development of an experimental technique to study the absorption spectra of metal hydrides. NiH molecules are produced in a gas discharge source and their visible spectra are recorded with a single mode diode laser. The construction of the source allows for a homogeneous column of molecules, which is a necessary condition for estimation of absorption cross sections. In this study the source is operated in pulsed mode which offers several advantages: higher peak currents (thus higher densities of the molecules), lower heating of the cathodes and possibility for time-gated detection. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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