TITLE

Application of an imaging plate to high-pressure x-ray study with a diamond anvil cell (invited)

AUTHOR(S)
Shimomura, O.; Takemura, K.; Fujihisa, H.; Fujii, Y.; Ohishi, Y.; Kikegawa, T.; Amemiya, Y.; Matsushita, T.
PUB. DATE
January 1992
SOURCE
Review of Scientific Instruments;Jan1992, Vol. 63 Issue 1, p967
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
In order to obtain reliable data on d values and integrated intensities, an imaging plate (IP) has been applied to high-pressure diffraction experiments with a diamond anvil cell using synchrotron radiation. The IP was found to be more effective than a conventional x-ray film by a factor of 30, and more effective than an energy dispersive method by several times. In order to integrate the intensity data on the IP, a histogram method was successfully developed. This combination proved to give a lattice constant with relative accuracy of 2 × 10[sup -4], and observed integrated intensities which excellently agree with calculated ones.
ACCESSION #
9783158

 

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