title: [Measurement of the absorption coefficient of barium using cavity ringdown spectroscopy].
abstract: An apparatus for cavity ringdown spectroscopy was constructed and used for atomic absorption measurement. The transition probability for 6s6p1P1<--6s6s1S0 transition of barium atoms was obtained in the self-made apparatus. The relation between atomic absorption coefficient and atomic oven temperature was also analysed.
authors.affiliation: State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, 430071 Wuhan.
authors.forename: H
authors.initials: H
authors.lastname: Zhao
authors.forename: X
authors.initials: X
authors.lastname: Liu
authors.forename: M
authors.initials: M
authors.lastname: Zhan
mesh_terms: D001464:Barium / Q000032:analysis*; D017609:Barium Compounds / Q000032:analysis*; D001466:Barium Sulfate / Q000032:analysis; D007834:Lasers; D013058:Mass Spectrometry / Q000295:instrumentation / Q000379:methods*; D008670:Metals / Q000737:chemistry; D015394:Molecular Structure; D012815:Signal Processing, Computer-Assisted
chemical_list: D017609:Barium Compounds; D008670:Metals; D001464:Barium; D001466:Barium Sulfate