منابع مشابه
Application of small angle X-ray scattering (SAXS) for differentiation between normal and cancerous breast tissues
ABSTRACT Background: Coherent scattering leads to diffraction effects and especially constructive interferences. Theseinterferences carry some information about the molecular structure of the tissue. As breast cancer isthe most widespread cancer in women, this project evaluated the application of small angleX-ray scattering (SAXS) for differentiation between normal and cancerous breast tissues....
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In this research program, modern x-ray scattering techniques are used to study the structures and phase transitions in novel states of condensed matter. We have two principal experimental facilities. At M.I.T. we have three high-resolution computer controlled x-ray spectrometers using either a conventional or high intensity rotating anode x-ray generator. The angular resolution can be made as f...
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The ultimate goal in chemistry is to understand on a fundamental level how bonds are broken and reformed during chemical reactions. In many cases we can draw simple pictures of how electrons flow with respect to electron pair redistributions or electrostatic interactions along a reaction path. For many systems bonding can often be understood in terms of molecular orbitals and reactivity in dyna...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A
سال: 1971
ISSN: 0567-7394
DOI: 10.1107/s0567739471001049