Search Results - "Herlemont, F."

Separation and conversion of nuclear spin isomers of ethylene by Chapovsky, P.L., Cosléou, J., Herlemont, F., Khelkhal, M., Legrand, J.

“…First separation of the nuclear spin isomers of ethylene molecules ( 13 C 12 CH 4) and determination of the isomer conversion rate are reported. Experiment has…”
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Nuclear spin conversion in the gaseous phase in the presence of a static electric field: Intramolecular magnetic interactions and the role of collisions by Cacciani, P., Cosléou, J., Herlemont, F., Khelkhal, M., Lecointre, J.

“…When a gaseous sample of CH{sub 3}{sup 13}F is prepared with a spin-isomer population ratio (ortho and para forms) far from the equilibrium given by nuclear…”
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CH3F: the magnetic interactions at the origin of the nuclear spin conversion by Puzzarini, Cristina, Cosléou, Jean, Cacciani, Patrice, Herlemont, Francois, Khelkhal, Mohamed

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Ethylene monitoring by differential absorption with a CO2 waveguide laser by Khelkhal, M., Herlemont, F., Lyszyk, M., Lemaire, J.

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Experimental determination of spin-rotation and spin-spin magnetic interactions in by nuclear spin conversion by Cacciani, P., Cosléou, J., Herlemont, F., Khelkhal, M., Legrand, J.

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Experimental determination of spin-rotation and spin-spin magnetic interactions in 13CH3F by nuclear spin conversion by CACCIANI, P, COSLEOU, J, HERLEMONT, F, KHELKHAL, M, LEGRAND, J

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Precise measurement of hyperfine coupling in CH F based on nuclear spin conversion by Chapovsky, P.L., Cosléou, J., Herlemont, F., Khelkhal, M., Legrand, J.

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RF excitation of a flowing gas CO(2) waveguide laser by Khelkhal, M, Herlemont, F

“…Investigation of an RF excited CO(2) waveguide laser in flowing gas operation is reported. Power extraction of 0.8 W/cm with an efficiency of 10.3% has been…”
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RF excitation of a flowing gas CO/sub 2/ waveguide laser by Khelkhal, M., Herlemont, F.

“…Investigation of an RF excited CO/sub 2/ waveguide laser in flowing gas operation is reported. Power extraction of 0.8 W/cm with an efficiency of 10.3% has…”
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RF excitation of a flowing gas CO sub(2) waveguide laser by Khelkhal, M, Herlemont, F

“…Investigation of an RF excited CO sub(2) waveguide laser in flowing gas operation is reported. Power extraction of 0.8 W/cm with efficiency of 10.3% has been…”
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RF excitation of a flowing Gas CO2 waveguide laser by KHELKHAL, M, HERLEMONT, F

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Nuclear spin conversion in CH F induced by an alternating electric field by Cosléou, J., Herlemont, F., Khelkhal, M., Legrand, J., Chapovsky, P.L.

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Nuclear spin conversion in CH3F induced by an alternating electric field by COSLEOU, J, HERLEMONT, F, KHELKHAL, M, LEGRAND, J, CHAPOVSKY, P. L

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High-Accuracy Determination of the Frequency and Quadrupole Structure of the sP(1, 0) and aR(0, 0) Transitions to the nu(2) State of (14)NH(3) by Urban, S, Herlemont, F, Khelkhal, M, Fichoux, H, Legrand, J

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High-Accuracy Determination of the Frequency and Quadrupole Structure of the sP(1, 0) and aR(0, 0) Transitions to the ν2 State of 14NH3 by Urban, Š., Herlemont, F., Khelkhal, M., Fichoux, H., Legrand, J.

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Saturation Spectroscopy of C2H4 Using a CO2 Laser Sideband Spectrometer by Legrand, J., Azizi, M., Herlemont, F., Fayt, A.

“…We have studied the saturation spectrum of the ν7 band of C2H4 using the tunable sideband CO2 laser technique coupled to a Fabry-Pérot cavity containing C2H4…”
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Precise measurement of hyperfine coupling in 13CH3F based on nuclear spin conversion by CHAPOVSKY, P. L, COSLEOU, J, HERLEMONT, F, KHELKHAL, M, LEGRAND, J

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Double Resonance Sub-Doppler Study of the Allowed and ΔK = −3ForbiddenQ(3, 3)Transitions to the ν2Vibrational State of14NH3 by Fichoux, H., Khelkhal, M., Rusinek, E., Legrand, J., Herlemont, F., Urban, Š.

“…The IR–IR sub-Doppler double resonance and standard saturation sideband spectroscopy have been used to measure the allowed and Δk = −3 forbidden transitions to…”
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Double Resonance Sub-Doppler Study of the Allowed and DeltaK = -3 Forbidden Q(3, 3) Transitions to the nu2 Vibrational State of 14NH3 by Fichoux, H, Khelkhal, M, Rusinek, E, Legrand, J, Herlemont, F, Urban, S

“…The IR-IR sub-Doppler double resonance and standard saturation sideband spectroscopy have been used to measure the allowed and Deltak = -3 forbidden…”
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Saturation Sideband CO2 Laser Spectroscopy of the Overtone Band 2nu2 and Its Hot Band 3nu2-nu2 of Carbonyl Sulfide by Fichoux, H, Rusinek, E, Khelkhal, M, Legrand, J, Herlemont, F, Fayt, A

“…The saturation spectra of the 2nu2 and the 3nu2-nu2 bands of carbonyl sulfide have been studied using a CO2 laser sideband spectrometer. The frequency of 20…”
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