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Homepage>BS Standards>71 CHEMICAL TECHNOLOGY>71.040 Analytical chemistry>71.040.50 Physicochemical methods of analysis>21/30404763 DC BS ISO 24639. Microbeam analysis. Analytical electron microscopy. Calibration procedure of energy scale for elemental analysis by electron energy loss spectroscopy
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immediate downloadReleased: 2021-07-27
21/30404763 DC BS ISO 24639. Microbeam analysis. Analytical electron microscopy. Calibration procedure of energy scale for elemental analysis by electron energy loss spectroscopy

21/30404763 DC

BS ISO 24639. Microbeam analysis. Analytical electron microscopy. Calibration procedure of energy scale for elemental analysis by electron energy loss spectroscopy

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Standard number:21/30404763 DC
Pages:22
Released:2021-07-27
Status:Draft for Comment
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21/30404763 DC


This standard 21/30404763 DC BS ISO 24639. Microbeam analysis. Analytical electron microscopy. Calibration procedure of energy scale for elemental analysis by electron energy loss spectroscopy is classified in these ICS categories:
  • 71.040.50 Physicochemical methods of analysis

This document specifies a calibration procedures of the energy step and the energy scale for electron energy loss spectroscopy in (scanning) transmission electron microscopes to an uncertainty of ± 3 % for the energy range 0-3000eV .

This document is intended for electron energy loss spectroscopy with transmitted electrons through sufficiently electron transparent samples e.g. a thin foil sample and is not designed for backscattered electrons from a bulk sample.


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