The International XAFS Society: The International X-ray Absorption Society (IXAS) represents all those working on the fine structure associated with inner shell excitation (near edge and extended) by various probes (e.g. x-rays and electrons), and related techniques for which the data is interpreted on the same physical basis. The former name of the society, until july 2007, was IXS (International XAFS society).
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