Synchrotron developments of new techniques in X-ray interactions with matter, resolving major discrepancies in Quantum Physics and Chemistry

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Synchrotron science is a priority area for Australia, the USA, and most first world countries. Development of new ideas and tools for X-ray investigations is the key to future opportunities and is the subject of this proposal. We will develop new techniques for crystallographic electron-density studies, X-ray Anomalous Fine Structure (XAFS) and Multiple-wavelength Anomalous Dispersion (MAD), and provide useful advances for X-ray lithography and radiography. Simultaneous investigation of form factors, absorption coefficients, anomalous dispersion and X-ray scattering will provide new experimental tests of relativistic atomic wavefunction calculations, molecular bonding and solid state coupled cluster theory. Major discrepancies will be resolved.