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Synchrotron light techniques in magnetism: an overview

The interaction between electromagnetic radiation and matter provides an opportunity to investigate the properties of materials at atomic and subatomic scales. Specifically, X-rays have been widely used due to their ability to probe the atomic, electronic, and magnetic structure of materials. The advent of synchrotron particle accelerators has revolutionized research in this field. By providing intense and highly focused X-ray sources, with spatial and temporal coherence over a wide energy range, these facilities have enabled the development of a wide range of experimental techniques, including spectroscopies, microscopies, and X-ray scattering. In the context of the mini-course held at the XI Brazilian School of Magnetism, this article provides an overview of the most commonly used synchrotron light techniques for studying magnetic materials, highlighting their applications, basic principles, and contributions to advancing knowledge in the field.

Keywords:
Brazilian School of Magnetism; Synchrotron Light; Magnetic Dichroism; X-ray Microscopy; X-ray Scattering


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