This book discusses possibilities and perspectives for designing and practical realization of novel intensive gamma-ray crystal-based light sources that can be constructed through exposure of oriented crystals-linear, bent and periodically bent, to beams of ultrarelativistic positrons and electrons. The book shows case studies like the tunable light sources based on periodically bent crystals that can be designed with the state-of-the-art beam facilities. A special focus is given to the analysis of generation of the gamma rays because the current technologies based on particle motion in the magnetic field become inefficient or incapable to achieve the desired gamma rays' intensities. It is demonstrated that the intensity of radiation from crystal-based light sources can be made comparable to or even higher than what is achievable in conventional synchrotrons and undulators operating although in the much lower photon energy range. By exploring the coherence effects, the intensity can be boosted by orders of magnitude. The practical realization of such novel light sources will lead to the significant technological breakthroughs and societal impacts similar to those created earlier by the developments of lasers, synchrotrons and X-rays free-electron lasers. Readers learn about the underlying fundamental physics and familiarize with the theoretical, experimental and technological advances made during last two decades in exploring various features of investigations into crystal-based light sources. This research draws upon knowledge from many research fields, such as material science, beam physics, physics of radiation, solid-state physics and acoustics, to name but a few. The authors provide a useful introduction in this emerging field to a broad readership of researchers and scientists with various backgrounds and, accordingly, make the book as self-contained as possible.

Auteur

Andrei V. Korol (Associate Professor in Physics since 1997) is an expert in theoretical atomic and cluster physics, many-body theory, physics of radiation, computational physics, software development. His current research interests cover many-body theory and its applications as well as computational physics and the modeling of complex systems. More specifically, his work focuses on the study of collisional processes involving charged projectiles, atoms, clusters and fullerenes; channeling phenomenon and radiative processes in media; the physics of undulators and free-electron lasers. He is the co-author of 9 monographs, a patent and over 170 referred publications in international journals and books of contributed papers. He also works as the referee for several scientific journals such as Physical Review A, Physical Review - Accelerators and Beams, Physical Review Letters, Journal of Physics A, B, G, European Journal of Physics D, Nuclear Instruments and Methods B. Andrey V. Solov'yov is Professor of theoretical physics and, currently, is the director of the MBN Research Center in Frankfurt am Main, Germany. He is also visiting researcher at the School of Physical School of Physical Sciences, the University of Kent in Canterbury, UK, and correspondent member of the European Academy of Sciences, Arts and Literature. From 2010 till 2021 he was the elected President of the Virtual Institute of Nano Films in Brussels, Belgium. His research interests cover theoretical, atomic, molecular, chemical and computational physics as well as meso-bio-nanoscience and life and material sciences at their interface with physics. Over the years, he was the team leader and/or coordinator of a large number of research projects funded by the major research funding agencies in Germany, Russia, UK and EU. He has supervised the work of many Ph.D., master and bachelor students at different universities in Germany, Russia and UK. He has authored or co-authored 11 monographs, 6 edited books, 20 edited books of abstracts, 15 journal topical issues, 3 theses, a patent and over 400 journal articles and book chapters. He is editorial board member for the international Journal of Green Nanotechnology (IJGN): Physics and Chemistry; Springer's Cancer Nanotechnology; St. Petersburg State Polytechnical University Journal: Physics and Mathematics. During 2014-2021, he was the editor-in-chief for the European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics. He also works as referee for many high-impact international scientific journals and as an expert for research funding organizations.

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