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| Title | Proposal to Observe Half-Bare Electrons on a 40-MeV LINAC | |||||
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| Abstract | In different processes of relativistic electron interaction with substance and external fields, the electron loses part of its Coulomb field and becomes half-bare. Such state of electron significantly modifies the characteristics of its electromagnetic radiation during further interaction of the particle with substance. We propose to study the influence of the half-bare state of electron upon its transition radiation (TR). The existence of such influence for the case of electron undressing at its scattering was theoretically predicted. We intend to obtain the electrons in half-bare state in the result of their crossing of a conducting screen such as a TR screen. We propose to investigate the influence of the half-bare state of electron in this process upon TR generated by such electron on a downstream TR screen situated on some distance from the upstream screen which undresses the particle. Calculations are presented for the case of a 45-MeV linac and the distance between the screens in the region between 100 mm and 300 mm. The proposed experiment is expected to reveal new features of TR signal in such process comparing to previous measurements. | |||||
| Footnotes & References | N.F. Shul'ga, S.V. Trofymenko, V.V. Syshchenko, JETP Lett. 93 (2011) 1. Y. Shibata, K. Ishi, T. Tokahashi et al., Phys. Rev. E 49 (1994) 785. |
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| Funding | CNRS/IN2P3 and Joint Laboratory France-Ukraine IDEATE | |||||
| Paper | download MOPAB024.PDF [1.179 MB / 3 pages] | |||||
| Export | download ※ BibTeX ※ LaTeX ※ Text/Word ※ RIS ※ EndNote | |||||
| Conference | IPAC2017, Copenhagen, Denmark | |||||
| Series | International Particle Accelerator Conference (8th) | |||||
| Proceedings | Link to full IPAC2017 Proccedings | |||||
| Session | Posters Monday 1 | |||||
| Date | 15-May-17 16:00–18:00 | |||||
| Main Classification | 06 Beam Instrumentation, Controls, Feedback and Operational Aspects | |||||
| Sub Classification | T03 Beam Diagnostics and Instrumentation | |||||
| Keywords | electron, radiation, experiment, laser, linac | |||||
| Publisher | JACoW, Geneva, Switzerland | |||||
| Editors | Volker RW Schaa (GSI, Darmstadt, Germany); Gianluigi Arduini (CERN, Geneva, Switzerland); Juliana Pranke (ESS, Lund, Sweden); Mike Seidel (PSI, Villigen, Switzerland); Mats Lindroos (ESS, Lund, Sweden) | |||||
| ISBN | 978-3-95450-182-3 | |||||
| Published | May 2017 | |||||
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