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LOW-TEMPERATURE, HIGH-PRESSURE OPTICAL SYSTEM WITH A COMPACT DIAMOND-ANVIL CELL AND A CLOSED-CYCLE REFRIGERATOR.

Author(s) : TANINO H.

Type of article: Article

Summary

AN OPTICAL SYSTEM FOR LOW-TEMPERATURE HIGH-PRESSURE MEASUREMENTS OF POLARIZED ABSORPTION, REFLECTANCE, AND LUMINESCENCE WITH A COMPACT DIAMOND-ANVIL HIGH-PRESSURE CELL, A CLOSED-CYCLE HELIUM REFRIGERATOR, AND TOROIDAL MIRRORS TO FOCUS ON THE SAMPLE IS DESCRIBED. IT ENABLES TO GET A TEMPERATURE-PRESSURE DIAGRAM OF OPTICAL SPECTRA EASILY AND RAPIDLY IN THE REGION BETWEEN 200 NM AND 14 MICROMETERS AT 15-300 K AT PRESSURES UP TO ABOUT 100 KILOBARS WITH IN SITU MONITORING OF PRESSURE BY THE RUBY FLUORESCENCE METHOD.

Details

  • Original title: LOW-TEMPERATURE, HIGH-PRESSURE OPTICAL SYSTEM WITH A COMPACT DIAMOND-ANVIL CELL AND A CLOSED-CYCLE REFRIGERATOR.
  • Record ID : 1987-1241
  • Languages: English
  • Source: Rev. sci. Instrum. - vol. 57 - n. 12
  • Publication date: 1986
  • Document available for consultation in the library of the IIR headquarters only.

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