Heating-Induced Conversion of Sr-Contaminated Brushite - EXAFS Data Analysis
نویسندگان
چکیده
منابع مشابه
Overview of the standard EXAFS data analysis procedure Introduction Interpretation of EXAFS data is normally based on the EXAFS equation
with appropriate accomodation for forward scattering (\focussing e ect") for higher shells, and inclusion of higher cumulants as necessary. The aim of data analysis is to determine the distances, coordination numbers, disorder parameters and types of atoms in the various coordination shells for the \unknown" sample. The extent to which this is possible depends on the nature of the system, the q...
متن کاملOverview of the standard EXAFS data analysis procedure Introduction Interpretation of EXAFS data is normally based on the EXAFS equation
with appropriate accomodation for forward scattering (\focussing e ect") for higher shells, and inclusion of higher cumulants as necessary. The aim of data analysis is to determine the distances, coordination numbers, disorder parameters and types of atoms in the various coordination shells for the \unknown" sample. The extent to which this is possible depends on the nature of the system, the q...
متن کاملWavelet data analysis of EXAFS spectra
a r t i c l e i n f o a b s t r a c t The application of wavelet transform to the analysis of the extended X-ray absorption fine structure (EXAFS) from perovskite-type compounds is presented on the example of the Re L 3-edge in ReO 3 and Co K-edge in LaCoO 3. We propose a modified wavelet transform procedure, which allows better discrimination of the overlapped contributions into the EXAFS signal.
متن کاملTests of EXAFS on OMEGA: Feasibility for Shock-Heating Measurements
92 LLE Review, Volume 86 Introduction As part of its participation in the Stockpile Stewardship Program (SSP), LLE is studying the feasibility of using extended x-ray absorption fine structure (EXAFS)1 to characterize the properties of solid materials shocked at moderately high pressures (up to a few megabars). In particular, there is an interest in examining material properties since they affe...
متن کاملTowards complete automation of EXAFS data analysis: ABRA
Automation is a key issue to increase the throughput at experimental stations at large scale facilities. In order to increase the quality and quantity of the output data collection, quality control and data analysis have to be tackled. Automation of this entire pipeline is essential to attract scientists from remote fields. In biology, x-ray absorption spectroscopy (XAS) illucidates metal envir...
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ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 1994
ISSN: 0587-4246,1898-794X
DOI: 10.12693/aphyspola.86.767