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Comprehensive Analysis of Micro-Structure Dynamics in Longitudinal Profiles

Boltz, Tobias; Brosi, Miriam; Bründermann, Erik; Rämisch, Florian; Schönfeldt, Patrik; Schwarz, Markus; Yan, Minjie; Müller, Anke-Susanne

Abstract (englisch):
Operating with short electron bunches at Synchrotron Light Sources can induce micro-structures inside the bunches, which intensify the emission of Coherent Synchrotron Radiation (CSR) in the wavelength range comparable to the size of the micro-structures. Dynamic variations of these micro-structures, however, lead to fluctuations in the intensity of the emitted CSR. Such phenomena have been observed at various facilities including ANKA, KIT. Using the in-house developed simulation code, Inovesa, the dynamics of the micro-structures in the longitudinal profiles have been investigated with the help of machine learning techniques. In this contribution we present possible categorization of these micro-structures and their correlations to the CSR intensity.


Zugehörige Institution(en) am KIT Institut für Beschleunigerphysik und Technologie (IBPT)
Laboratorium für Applikationen der Synchrotronstrahlung (LAS)
Publikationstyp Vortrag
Jahr 2017
Sprache Deutsch
Identifikator KITopen-ID: 1000078364
HGF-Programm 54.01.01 (POF III, LK 01)
Veranstaltung DPG-Frühjahrstagung der Sektion Kondensierte Materie (SKM), Arbeitskreis Beschleunigerphysik, Dresden, 19.-24.März 2017
Bemerkung zur Veröffentlichung Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, B.52(2017) AKBP 7.9
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