Kadmiju saturošu augstfrekvences bezelektrodu gaismas avotu spektroskopiskā izpēte
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Latvijas Universitāte
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Abstract
Bakalaura darbā tika veikta kadmiju saturošu augstfrekvences bezelektrodu lampu (ABL) spektru reģistrācija un identifikācija. Tika analizēta kadmija, cinka, dzīvsudraba un argona spektrālo līniju intensitātes atkarība no ierosmes ģeneratora jaudas, kā arī tika aplūkota ABL starojuma intensitātes stabilitāte laikā. Darba ietvaros LU Atomfizikas un spektroskopijas institūtā veidotās lampas tika salīdzinātas ar komerciāli pieejamu kadmiju saturošu ABL.
In this bachelor’s thesis there were done experiments regarding registration and identification of spectra in cadmium containing high frequency electrodeless lamps (HFEDLs). There was analysis of cadmium, zinc, mercury and argon spectral lines concerning intensity dependence on power of the excitation generator. There was also measured stability in time for the intensity of the researched HFEDLs. Within this work the researched HFEDLs made in the institute of Atomic Physics and Spectroscopy were compared with a commercially available cadmium containing HFEDL.
In this bachelor’s thesis there were done experiments regarding registration and identification of spectra in cadmium containing high frequency electrodeless lamps (HFEDLs). There was analysis of cadmium, zinc, mercury and argon spectral lines concerning intensity dependence on power of the excitation generator. There was also measured stability in time for the intensity of the researched HFEDLs. Within this work the researched HFEDLs made in the institute of Atomic Physics and Spectroscopy were compared with a commercially available cadmium containing HFEDL.