Radiative Lifetime Measurements of the Low Lying ElectronicB2Σ State of CaH
- 1 February 1982
- journal article
- Published by IOP Publishing in Physica Scripta
- Vol. 25 (2) , 362-364
- https://doi.org/10.1088/0031-8949/25/2/016
Abstract
A general description of an experimental equipment used for time resolved laser spectroscopy is given with special attention to the application to radiative lifetime measurements on the low electronic states of CaH. The lifetime of the B2 Σ (v = 0) state is determined for N values where the perturbation with the A2Π state is supposed to be negligible. The derived lifetime is 57 ± 2 ns. From this value an absorption oscillator strength f0,0 = 0.11 ± 0.005 is computed.Keywords
This publication has 13 references indexed in Scilit:
- Theoretical Study of the Low-Lying Electronic States of CaHJournal of the Physics Society Japan, 1981
- Ab Initio Configuration Interaction Calculation of the Low-Lying Electronic States of CaH MoleculeJournal of the Physics Society Japan, 1980
- A b i n i t i o configuration interaction study of the low-lying electronic states of MgHThe Journal of Chemical Physics, 1978
- Lifetimes of the MgH (MgD) and HgH (HgD) A 2Π states excited by a pulsed dye laserThe Journal of Chemical Physics, 1978
- High-resolution emission spectra of MgH and MgD in the 600 to 850 nm wavelength regionCanadian Journal of Physics, 1978
- Radiative lifetimes of the alkaline earth monohalidesThe Journal of Chemical Physics, 1974
- Magnesium Hydride in the SunMonthly Notices of the Royal Astronomical Society, 1971
- Theoretical Electronic Transition Probabilities in Diatomic Molecules. III BeH and MgH (A 2Π–X 2Σ+) SystemsThe Journal of Chemical Physics, 1971
- Theoretical Electronic Transition Probabilities in Diatomic Molecules. I. HydridesThe Journal of Chemical Physics, 1971
- Measurement of oscillator strengths of the MgO(B1Σ+ - X1Σ+) and MgH(A2π - X2Σ+) band systemsJournal of Quantitative Spectroscopy and Radiative Transfer, 1967