Information entropy to measure temporal and spatial complexity of unsaturated flow in heterogeneous media

Electron microscope resolution may be extended by combining phase information in microscope images with electron diffraction intensities. Using entropy maximization with likelihood ranking, resolution is extended from 0.32nm in microscope images of perchlorocoronene to 0.1nm in the reconstruction fr...

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Bibliographic Details
Published in:Water resources research 2001-11, Vol.38 (12)
Main Authors: Mays, David C., Faybishenko, Boris A., Finsterle, Stefan
Format: Article
Language:English
Subjects:
ELECTRON DIFFRACTION
ELECTRON MICROSCOPES
ENTROPY
GEOSCIENCES
MICROSCOPES
RESOLUTION
Online Access:Get full text
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Summary:Electron microscope resolution may be extended by combining phase information in microscope images with electron diffraction intensities. Using entropy maximization with likelihood ranking, resolution is extended from 0.32nm in microscope images of perchlorocoronene to 0.1nm in the reconstruction from phase and intensity data.
ISSN:0043-1397
1944-7973