Visible absorption and fluorescence of AIC, B 4Σ -↔X 4Σ-, in solid argon

Anton Thoma; Nico Caspary; Brent E. Wurfel; Vladimir E. Bondybey

doi:10.1063/1.464504

Visible absorption and fluorescence of AIC, B ⁴Σ ^-↔X ⁴Σ^-, in solid argon

Anton Thoma, Nico Caspary, Brent E. Wurfel, Vladimir E. Bondybey

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Technical University of Munich

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Abstract

Spectroscopic investigations of aluminum carbide, AlC, in an argon matrix have been performed. The visible ⁴Σ^-↔X ⁴Σ^- transition has been observed in absorption and laser induced fluorescence with a Fourier transform spectrometer. Carbon-13 isotopic substitution has confirmed the carrier to be AlC. The spectroscopic constants in solid argon are found to be X ⁴Σ^- (ω_e=639.3 cm^-1, ω_ex_e=4.5 cm^-1) and B ⁴Σ^- (T_e=22 610.5 cm^-1, ω_e=746.2 cm^-1, ω _ex_e=10.3 cm^-1).

Original language	English
Pages (from-to)	8458-8461
Number of pages	4
Journal	Journal of Chemical Physics
Volume	98
Issue number	11
DOIs	https://doi.org/10.1063/1.464504
State	Published - 1993

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@article{086ec9fdafd74568ba0264cb5886eb81,

title = "Visible absorption and fluorescence of AIC, B 4Σ -↔X 4Σ-, in solid argon",

abstract = "Spectroscopic investigations of aluminum carbide, AlC, in an argon matrix have been performed. The visible 4Σ-↔X 4Σ- transition has been observed in absorption and laser induced fluorescence with a Fourier transform spectrometer. Carbon-13 isotopic substitution has confirmed the carrier to be AlC. The spectroscopic constants in solid argon are found to be X 4Σ- (ωe=639.3 cm-1, ωexe=4.5 cm-1) and B 4Σ- (Te=22 610.5 cm-1, ωe=746.2 cm-1, ω exe=10.3 cm-1).",

author = "Anton Thoma and Nico Caspary and Wurfel, {Brent E.} and Bondybey, {Vladimir E.}",

year = "1993",

doi = "10.1063/1.464504",

language = "English",

volume = "98",

pages = "8458--8461",

journal = "Journal of Chemical Physics",

issn = "0021-9606",

publisher = "American Institute of Physics",

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T1 - Visible absorption and fluorescence of AIC, B 4Σ -↔X 4Σ-, in solid argon

AU - Thoma, Anton

AU - Caspary, Nico

AU - Wurfel, Brent E.

AU - Bondybey, Vladimir E.

PY - 1993

Y1 - 1993

N2 - Spectroscopic investigations of aluminum carbide, AlC, in an argon matrix have been performed. The visible 4Σ-↔X 4Σ- transition has been observed in absorption and laser induced fluorescence with a Fourier transform spectrometer. Carbon-13 isotopic substitution has confirmed the carrier to be AlC. The spectroscopic constants in solid argon are found to be X 4Σ- (ωe=639.3 cm-1, ωexe=4.5 cm-1) and B 4Σ- (Te=22 610.5 cm-1, ωe=746.2 cm-1, ω exe=10.3 cm-1).

AB - Spectroscopic investigations of aluminum carbide, AlC, in an argon matrix have been performed. The visible 4Σ-↔X 4Σ- transition has been observed in absorption and laser induced fluorescence with a Fourier transform spectrometer. Carbon-13 isotopic substitution has confirmed the carrier to be AlC. The spectroscopic constants in solid argon are found to be X 4Σ- (ωe=639.3 cm-1, ωexe=4.5 cm-1) and B 4Σ- (Te=22 610.5 cm-1, ωe=746.2 cm-1, ω exe=10.3 cm-1).

UR - http://www.scopus.com/inward/record.url?scp=0011637122&partnerID=8YFLogxK

U2 - 10.1063/1.464504

DO - 10.1063/1.464504

M3 - Article

AN - SCOPUS:0011637122

SN - 0021-9606

VL - 98

SP - 8458

EP - 8461

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

IS - 11

ER -

Visible absorption and fluorescence of AIC, B ⁴Σ ^-↔X ⁴Σ^-, in solid argon

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