@inbook{b4a4d173230f4f8b9d9bf8f20078ba3b,
title = "The imaging plate system interfaced to the large-volume press at beamline X17B1 of the national synchrotron light source",
abstract = "A double imaging plate is interfaced to the Large Volume High Pressure Device (LVHPD) SAM-85 for the collection of in situ X ray powder diffraction data suitable for Rietveld analysis. The two-dimensional detector, combined with the uniform pressure and temperature environments of the LVHPD and the wide energy range available from a new Laue-Bragg monochromator at X17B1, results in high-quality diffraction data suitable for Rietveld refinements. A disk-type heater is used to minimize extrinsic diffraction peaks from the surrounding materials. Diffraction effects resulting from the boron-epoxy pressure transmitting medium are removed by subtraction. To demonstrate the quality of data obtained from the imaging-plate system, the cation distributions over the available sites in the crystal structures of NiAl2O4-spinel and (Ni,Mg)2SiO4-olivine have been refined from data collected at high pressures and temperatures. In both cases cation ordering is observed to increase with pressure.",
author = "J. Chen and Parise, \{J. B.\} and R. Li and Weidner, \{D. J.\} and M. Vaughan",
note = "Publisher Copyright: {\textcopyright} 1998 by the American Geophysical Union.",
year = "1997",
doi = "10.1029/GM101p0139",
language = "English",
isbn = "9780875900834",
series = "Geophysical Monograph Series",
publisher = "Blackwell Publishing Ltd",
pages = "139--144",
editor = "Manghnani, \{Murli H.\} and Takehiko Yagi",
booktitle = "Properties of Earth and Planetary Materials at High Pressure and Temperature, 1998",
}