EXPERIMENTAL DETERMINATION OF VACUUM ULTRAVIOLET ABSORPTION COEFFICIENTS AND OSCILLATOR STRENGTHS BY A MULTIPHOTON METHOD.

W. R. Ferrell; M. G. Payne; W. R. Garrett

EXPERIMENTAL DETERMINATION OF VACUUM ULTRAVIOLET ABSORPTION COEFFICIENTS AND OSCILLATOR STRENGTHS BY A MULTIPHOTON METHOD.

W. R. Ferrell, M. G. Payne, W. R. Garrett

Emeriti, Retired, & In Memoriam (COSM)

Oak Ridge National Laboratory

Research output: Contribution to conference › Paper › peer-review

Abstract

Summary form only given. A new multiphoton technique involving phase-matched third harmonic generation in unfocused laser beams has been used to determine vacuum ultraviolet (VUV) oscillator strengths for three levels in xenon and VUV absorption coefficients in mixtures of xenon with argon and krypton. In the experiments described, third harmonic light is produced on the high-frequency negatively dispersive side of three-photon resonances. By varying the ratio of the pressure of xenon to the pressure of the buffer gas, the phase-matching frequency can be chosen anywhere within the negatively dispersive region of a three photon resonance.

Original language	English
Pages	200-201
Number of pages	2
State	Published - 1985

Cite this

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title = "EXPERIMENTAL DETERMINATION OF VACUUM ULTRAVIOLET ABSORPTION COEFFICIENTS AND OSCILLATOR STRENGTHS BY A MULTIPHOTON METHOD.",

abstract = "Summary form only given. A new multiphoton technique involving phase-matched third harmonic generation in unfocused laser beams has been used to determine vacuum ultraviolet (VUV) oscillator strengths for three levels in xenon and VUV absorption coefficients in mixtures of xenon with argon and krypton. In the experiments described, third harmonic light is produced on the high-frequency negatively dispersive side of three-photon resonances. By varying the ratio of the pressure of xenon to the pressure of the buffer gas, the phase-matching frequency can be chosen anywhere within the negatively dispersive region of a three photon resonance.",

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year = "1985",

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AU - Ferrell, W. R.

AU - Payne, M. G.

AU - Garrett, W. R.

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N2 - Summary form only given. A new multiphoton technique involving phase-matched third harmonic generation in unfocused laser beams has been used to determine vacuum ultraviolet (VUV) oscillator strengths for three levels in xenon and VUV absorption coefficients in mixtures of xenon with argon and krypton. In the experiments described, third harmonic light is produced on the high-frequency negatively dispersive side of three-photon resonances. By varying the ratio of the pressure of xenon to the pressure of the buffer gas, the phase-matching frequency can be chosen anywhere within the negatively dispersive region of a three photon resonance.

AB - Summary form only given. A new multiphoton technique involving phase-matched third harmonic generation in unfocused laser beams has been used to determine vacuum ultraviolet (VUV) oscillator strengths for three levels in xenon and VUV absorption coefficients in mixtures of xenon with argon and krypton. In the experiments described, third harmonic light is produced on the high-frequency negatively dispersive side of three-photon resonances. By varying the ratio of the pressure of xenon to the pressure of the buffer gas, the phase-matching frequency can be chosen anywhere within the negatively dispersive region of a three photon resonance.

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M3 - Paper

AN - SCOPUS:0022288869

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ER -

EXPERIMENTAL DETERMINATION OF VACUUM ULTRAVIOLET ABSORPTION COEFFICIENTS AND OSCILLATOR STRENGTHS BY A MULTIPHOTON METHOD.

Abstract

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