![]() However, inverse-Compton scattering is a stochastic energy-loss process where interactions are rare but catastrophic. These energy losses are typically modeled as a continuous process. These experiments and the demand for a high-quality X-rays pave the way for the development of a stand-alone commercial system at RadiaBeam Technologies. Compton scattering with the interstellar radiation field. In an effort to increase the total throughput of an ICS source, RadiaBeam Technologies and BNL have demonstrated a recirculated system, in which the energy of a TW laser pulse is recycled, driving multiple ICS interactions. The coupling of an advanced accelerator with an ICS interaction point has been demonstrated by the collaboration of UCLA and BNL. Recent experimental advances in ICS will be reviewed. A moderately energetic beam of relativistic electrons can up-scatter infrared wavelength laser photons to X-rays. Thomson scattering (TS) of relativistic electrons, also referred to as inverse Compton scattering, is an upcoming, lab-based X-ray source 17,18,19,20,21,22. Letk i andkf be the initial and nal four-frequencies of the pho-ton. As a result, the energy of the photon is changed by the scattering process. The Inverse Compton Scattering (ICS) interaction can be used as the source for generating high-brightness, monochromatic, and ultra-short X-ray pulses in a facility on the scale of university laboratories. 8.2 Compton scattering Compton scattering occurs when the energy of the incident photon is suciently great that sig-nicant momentum is imparted to the charged particle. Nonetheless, these sources suffer from a few shortcomings such as incoherent radiation and low-efficiency in radiation generation. Compact, less costly, monochromatic X-ray sources may enable diverse, paradigm-changing X-ray applications ranging from novel X-ray therapy techniques to active interrogation of sensitive materials, by making them accessible in energy reach, cost and size. Inverse Compton scattering (ICS) sources are one of the promising compact tools to generate short wavelength radiation from electron beams based on the relativistic Doppler effect. This approach has the drawback of requiring very high energy electron beams, and km scale facilities to obtain the required photon energy. The generation of X-rays and γ-rays based on synchrotron radiation from free electrons, emitted in magnet arrays such as undulators, forms the basis of much of modern X-ray science.
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