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Viac informácií o knihe Unconventional Electron Microscopy for Molecular Structure Determination

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• Anotácia kniha
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Anotácia knihy

Generally it is not sufficiently appreciated that electron microscopy is in fact a diffraction method. In essential aspects electron microscopes are more closely related to X-ray diffracto· meters than to light microscopes. In electron microscopes monochromatized radiation and coherent illumination (never used in light microscopy) correspond in X-ray diffractometers to the primary beam with a small divergence. Imaging ina general sense can take place in interference experiments between a primary beam and a scattered beam, or between diffe rent deflected scattered beams. This leads to the realization of an old dream in diffracto metry, namely to a general experimental solution of the "phase problem". The most im pressive analogy, however, concerns the potential of the electron microscope as a tool for structure determination (where the radiation wavelenght is smaller than the atomic distan ces). It was therefore considered timely to treat this topic in this series. It was a fortunate cioncidence that in 1976 a Workshop on "Unconventional Electron Microscope Methods for the Investigation of Molecular Structures" (sponsored by the European Molecular Biology Organisation, the Deutsche Forschungsgemeinschaft and the Max-Planck-Gesell schaft) took place, and that most speakers presenting introductory lectures agreed to publish their contributions in an expanded version in this volume. This volume is thus not a symposium report in the usual sense since it contains the majority of these introductory lectures only.

Parametre knihy

• Celý názov: Unconventional Electron Microscopy for Molecular Structure Determination
• Autor: W. Hoppe, R. Mason
• Jazyk: Nemčina
• Väzba: Brožovaná
• Počet strán: 226
• EAN: 9783528081171
• ISBN: 3528081171
• ID: 02301613
• Nakladateľ: Springer Fachmedien Wiesbaden
• Hmotnosť: 331 g
• Rozmery: 234 × 156 × 13 mm

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