A laser spectroscopic study of gas-phase TiH

Timothy Steimle; J. E. Shirley; B. Simard; M. Vasseur; P. Hackett

doi:10.1063/1.461394

A laser spectroscopic study of gas-phase TiH

Timothy Steimle, J. E. Shirley, B. Simard, M. Vasseur, P. Hackett

Molecular Sciences, School of (SMS)

Research output: Contribution to journal › Article › peer-review

23 Scopus citations

Abstract

The results of the first laser spectroscopic study of gas-phase titanium monohydride, TiH, are described. Survey laser induced fluorescence (LIF) scans over an extensive region of the visible spectrum revealed no new band systems that could be attributed to TiH. The known band system at 535 nm was studied by Doppler limited LIF, sub-Doppler LIF, and sub-Doppler/Stark LIF techniques. The 535 nm optical features are consistent with an assignment to the X ⁴Φ(Ω = 3/2)^-4Γ(Ω = 5/2) subband. The permanent electric dipole moments of 2.998 and 2.455 D were determined for the excited and ground states, respectively.

Original language	English (US)
Pages (from-to)	7179-7182
Number of pages	4
Journal	The Journal of chemical physics
Volume	95
Issue number	10
DOIs	https://doi.org/10.1063/1.461394
State	Published - 1991

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1063/1.461394

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title = "A laser spectroscopic study of gas-phase TiH",

abstract = "The results of the first laser spectroscopic study of gas-phase titanium monohydride, TiH, are described. Survey laser induced fluorescence (LIF) scans over an extensive region of the visible spectrum revealed no new band systems that could be attributed to TiH. The known band system at 535 nm was studied by Doppler limited LIF, sub-Doppler LIF, and sub-Doppler/Stark LIF techniques. The 535 nm optical features are consistent with an assignment to the X 4Φ(Ω = 3/2)-4Γ(Ω = 5/2) subband. The permanent electric dipole moments of 2.998 and 2.455 D were determined for the excited and ground states, respectively.",

author = "Timothy Steimle and Shirley, {J. E.} and B. Simard and M. Vasseur and P. Hackett",

year = "1991",

doi = "10.1063/1.461394",

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T1 - A laser spectroscopic study of gas-phase TiH

AU - Steimle, Timothy

AU - Shirley, J. E.

AU - Simard, B.

AU - Vasseur, M.

AU - Hackett, P.

PY - 1991

Y1 - 1991

N2 - The results of the first laser spectroscopic study of gas-phase titanium monohydride, TiH, are described. Survey laser induced fluorescence (LIF) scans over an extensive region of the visible spectrum revealed no new band systems that could be attributed to TiH. The known band system at 535 nm was studied by Doppler limited LIF, sub-Doppler LIF, and sub-Doppler/Stark LIF techniques. The 535 nm optical features are consistent with an assignment to the X 4Φ(Ω = 3/2)-4Γ(Ω = 5/2) subband. The permanent electric dipole moments of 2.998 and 2.455 D were determined for the excited and ground states, respectively.

AB - The results of the first laser spectroscopic study of gas-phase titanium monohydride, TiH, are described. Survey laser induced fluorescence (LIF) scans over an extensive region of the visible spectrum revealed no new band systems that could be attributed to TiH. The known band system at 535 nm was studied by Doppler limited LIF, sub-Doppler LIF, and sub-Doppler/Stark LIF techniques. The 535 nm optical features are consistent with an assignment to the X 4Φ(Ω = 3/2)-4Γ(Ω = 5/2) subband. The permanent electric dipole moments of 2.998 and 2.455 D were determined for the excited and ground states, respectively.

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JO - The Journal of chemical physics

JF - The Journal of chemical physics

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ER -

A laser spectroscopic study of gas-phase TiH

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