CO2 laser heating instrumentation at CHESS

Keith Brister; William Bassett

doi:10.1063/1.1146449

CO₂ laser heating instrumentation at CHESS

Keith Brister^*, William Bassett

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

A new instrument constructed at the high-pressure facility at CHESS provides a simple mechanism to group MCA data on the basis of a rapidly varying sample temperature. This system allows powder diffraction from samples at simultaneous high pressures and high temperatures in a diamond-anvil cell. The instrument consists of a laser beam delivery system and incandescent light collection optics to analyze the resulting graybody spectra. A portion of the incandescent light controls into which multichannel analyzer group the x-ray-diffraction pattern accumulates. We illustrate the performance of the system with recent experiments.

Original language	English (US)
Pages (from-to)	2698-2702
Number of pages	5
Journal	Review of Scientific Instruments
Volume	66
Issue number	3
DOIs	https://doi.org/10.1063/1.1146449
State	Published - 1995

ASJC Scopus subject areas

Instrumentation

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10.1063/1.1146449

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title = "CO2 laser heating instrumentation at CHESS",

abstract = "A new instrument constructed at the high-pressure facility at CHESS provides a simple mechanism to group MCA data on the basis of a rapidly varying sample temperature. This system allows powder diffraction from samples at simultaneous high pressures and high temperatures in a diamond-anvil cell. The instrument consists of a laser beam delivery system and incandescent light collection optics to analyze the resulting graybody spectra. A portion of the incandescent light controls into which multichannel analyzer group the x-ray-diffraction pattern accumulates. We illustrate the performance of the system with recent experiments.",

author = "Keith Brister and William Bassett",

year = "1995",

doi = "10.1063/1.1146449",

language = "English (US)",

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AU - Bassett, William

PY - 1995

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AB - A new instrument constructed at the high-pressure facility at CHESS provides a simple mechanism to group MCA data on the basis of a rapidly varying sample temperature. This system allows powder diffraction from samples at simultaneous high pressures and high temperatures in a diamond-anvil cell. The instrument consists of a laser beam delivery system and incandescent light collection optics to analyze the resulting graybody spectra. A portion of the incandescent light controls into which multichannel analyzer group the x-ray-diffraction pattern accumulates. We illustrate the performance of the system with recent experiments.

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CO₂ laser heating instrumentation at CHESS

Abstract

ASJC Scopus subject areas

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