Emission spectra of TiH and TiD near 938 nm

N  Andersson; W J  Balfour; P F  Bernath; B  Lindgren; R S  Ram

doi:10.1063/1.1539848

Emission spectra of TiH and TiD near 938 nm

N Andersson, W J Balfour, P F Bernath, B Lindgren, R S Ram

Chemistry

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

Abstract

High resolution, near infrared emission spectra of TiH and TiD have been recorded with a Fourier transform spectrometer. The TiH and TiD molecules were made in a titanium hollow cathode lamp operated with a mixture of neon and hydrogen or deuterium gases. A heavily perturbed band system near 938 nm is assigned as a (4)Phi-X (4)Phi electronic transition. Line positions and approximate spectroscopic constants are reported for the 0-0 band of the new transition. The (4)Phi-X (4)Phi TiH transition might potentially be observed in late M-type stars and in L-type brown dwarfs. (C) 2003 American Institute of Physics.

Original language	English
Pages (from-to)	3543-3548
Number of pages	6
Journal	Journal of Chemical Physics
Volume	118
Issue number	8
DOIs	https://doi.org/10.1063/1.1539848
Publication status	Published - 22 Feb 2003

Keywords

TRANSITION-METAL HYDRIDES
LASER
SPECTROSCOPY
STATES
DWARFS

Access to Document

10.1063/1.1539848

Cite this

@article{4c5583901dd040868ec8e28aac269dda,

title = "Emission spectra of TiH and TiD near 938 nm",

abstract = "High resolution, near infrared emission spectra of TiH and TiD have been recorded with a Fourier transform spectrometer. The TiH and TiD molecules were made in a titanium hollow cathode lamp operated with a mixture of neon and hydrogen or deuterium gases. A heavily perturbed band system near 938 nm is assigned as a (4)Phi-X (4)Phi electronic transition. Line positions and approximate spectroscopic constants are reported for the 0-0 band of the new transition. The (4)Phi-X (4)Phi TiH transition might potentially be observed in late M-type stars and in L-type brown dwarfs. (C) 2003 American Institute of Physics.",

keywords = "TRANSITION-METAL HYDRIDES, LASER, SPECTROSCOPY, STATES, DWARFS",

author = "N Andersson and Balfour, {W J} and Bernath, {P F} and B Lindgren and Ram, {R S}",

year = "2003",

month = feb,

day = "22",

doi = "10.1063/1.1539848",

language = "English",

volume = "118",

pages = "3543--3548",

journal = "Journal of Chemical Physics",

issn = "0021-9606",

publisher = "American Institute of Physics",

number = "8",

}

TY - JOUR

T1 - Emission spectra of TiH and TiD near 938 nm

AU - Andersson, N

AU - Balfour, W J

AU - Bernath, P F

AU - Lindgren, B

AU - Ram, R S

PY - 2003/2/22

Y1 - 2003/2/22

N2 - High resolution, near infrared emission spectra of TiH and TiD have been recorded with a Fourier transform spectrometer. The TiH and TiD molecules were made in a titanium hollow cathode lamp operated with a mixture of neon and hydrogen or deuterium gases. A heavily perturbed band system near 938 nm is assigned as a (4)Phi-X (4)Phi electronic transition. Line positions and approximate spectroscopic constants are reported for the 0-0 band of the new transition. The (4)Phi-X (4)Phi TiH transition might potentially be observed in late M-type stars and in L-type brown dwarfs. (C) 2003 American Institute of Physics.

AB - High resolution, near infrared emission spectra of TiH and TiD have been recorded with a Fourier transform spectrometer. The TiH and TiD molecules were made in a titanium hollow cathode lamp operated with a mixture of neon and hydrogen or deuterium gases. A heavily perturbed band system near 938 nm is assigned as a (4)Phi-X (4)Phi electronic transition. Line positions and approximate spectroscopic constants are reported for the 0-0 band of the new transition. The (4)Phi-X (4)Phi TiH transition might potentially be observed in late M-type stars and in L-type brown dwarfs. (C) 2003 American Institute of Physics.

KW - TRANSITION-METAL HYDRIDES

KW - LASER

KW - SPECTROSCOPY

KW - STATES

KW - DWARFS

U2 - 10.1063/1.1539848

DO - 10.1063/1.1539848

M3 - Article

SN - 0021-9606

VL - 118

SP - 3543

EP - 3548

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

IS - 8

ER -