CrossRef 1967 4 sitasi

SPECTROSCOPIC DETERMINATION OF Cs (62<i>P</i>1/2) EXCITED STATE CONCENTRATIONS IN Cs-Ar LOW-PRESSURE GAS DISCHARGES

R. Bleekrode C. Van Trigt

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Abstrak

The results of a spectroscopic determination of the concentration of excited Cs atoms in the 62P1/2 state as present in a low-pressure Cs-Ar discharge are presented. The concentrations are calculated from the measured absorption from a continuum source using a numerically calculated curve of growth for which the effects of hyperfine splitting are properly taken into account. At low current densities the excited state concentration varies linearly with the free electron concentration and the Cs ground state concentration as well. This result is used to estimate the effect of the trapping of the 62P1/2−62S1/2 resonance radiation on the lifetime of the 62P1/2 state.

Penulis (2)

R. Bleekrode

C. Van Trigt

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Bleekrode, R., Trigt, C.V. (1967). SPECTROSCOPIC DETERMINATION OF Cs (62<i>P</i>1/2) EXCITED STATE CONCENTRATIONS IN Cs-Ar LOW-PRESSURE GAS DISCHARGES. https://doi.org/10.1063/1.1728209

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Informasi Jurnal

Tahun Terbit: 1967
Bahasa: en
Total Sitasi: 4×
Sumber Database: CrossRef
DOI: 10.1063/1.1728209
Akses: Terbatas