A high precision technique for pressure
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F. Raynaud; A. Babay; V. Lemaire; B. Lemoine; F. Rohart
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Article
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1996
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Elsevier Science
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English
β 427 KB
High precision pressure-induced lineshifts have been measured by a technique involving an infrared diode laser which is frequency stabilized on the absorption peak of the molecular line under study. The corresponding frequency shifts of the stabilized laser are discriminated by means of a reference