Molecular beam optical Stark spectroscopy of MoN

D. A. Fletcher, K. Y. Jung, Timothy Steimle

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

A high resolution optical spectroscopic study of a molybdenum mononitride, MoN, supersonic molecular beam sample has been performed. The Ree (0.5) branch feature of the (0,0) A 4Π3/2-X 4Σ1/2 - band system for 98MoN was recorded as a function of static electric field strengths of up to 3.5 kV/cm. The splittings and shifts were analyzed to produce values of the permanent electric dipole moment of 4.56(9) and 3.38(7)D for the A 4Π3/2 and X 4Σ1/2 - states, respectively. The field free splittings for the 95MoN and 97MoN isotopic forms were interpreted as arising from X 4Σ1/2 - magnetic hyperfine effects and the resulting spin density of 5.09(8) a.u.-3 was determined. Comparisons with predictions from theoretical models are given.

Original languageEnglish (US)
Pages (from-to)901-905
Number of pages5
JournalThe Journal of Chemical Physics
Volume99
Issue number2
StatePublished - 1993

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Electric dipole moments
Molecular beams
Molybdenum
molecular beams
Electric fields
Spectroscopy
electric field strength
electric moments
electric dipoles
spectroscopy
molybdenum
dipole moments
shift
high resolution
predictions

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Molecular beam optical Stark spectroscopy of MoN. / Fletcher, D. A.; Jung, K. Y.; Steimle, Timothy.

In: The Journal of Chemical Physics, Vol. 99, No. 2, 1993, p. 901-905.

Research output: Contribution to journalArticle

Fletcher, DA, Jung, KY & Steimle, T 1993, 'Molecular beam optical Stark spectroscopy of MoN', The Journal of Chemical Physics, vol. 99, no. 2, pp. 901-905.
Fletcher, D. A. ; Jung, K. Y. ; Steimle, Timothy. / Molecular beam optical Stark spectroscopy of MoN. In: The Journal of Chemical Physics. 1993 ; Vol. 99, No. 2. pp. 901-905.
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