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Akademický článek

Investigation on radiation generated by sub-GeV electrons in ultrashort silicon and germanium bent crystals

Autor: L. Bandiera, A. Sytov, D. De Salvador, A. Mazzolari, E. Bagli, R. Camattari, S. Carturan, C. Durighello, G. Germogli, V. Guidi, P. Klag, W. Lauth, G. Maggioni, V. Mascagna, M. Prest, M. Romagnoni, M. Soldani, V. V. Tikhomirov, E. Vallazza

Publikováno v: European Physical Journal C: Particles and Fields, Vol 81, Iss 4, Pp 1-9 (2021)

Abstract We report on the measurements of the spectra of gamma radiation generated by 855 MeV electrons in bent silicon and germanium crystals at MAMI (MAinzer MIkrotron). The crystals were 15 $$\upmu \text {m}$$ μ m thick along the beam direction t

Externí odkaz: https://doaj.org/article/25f5b3381a4b49208113ab08b993c627

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Akademický článek

Broad angular anisotropy of multiple scattering in a Si crystal

Publikováno v: European Physical Journal C: Particles and Fields, Vol 80, Iss 1, Pp 1-8 (2020)

Abstract We observed reduction of multiple Coulomb scattering of 855 MeV electrons within a Si crystalline plate w.r.t. an amorphous plate with the same mass thickness. The reduction owed to complete or partial suppression of the coherent part of mul

Externí odkaz: https://doaj.org/article/b2316331ba75445cba63bf7fb2596ec0

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Akademický článek

Steering of Sub-GeV electrons by ultrashort Si and Ge bent crystals

Autor: A. I. Sytov, L. Bandiera, D. De Salvador, A. Mazzolari, E. Bagli, A. Berra, S. Carturan, C. Durighello, G. Germogli, V. Guidi, P. Klag, W. Lauth, G. Maggioni, M. Prest, M. Romagnoni, V. V. Tikhomirov, E. Vallazza

Publikováno v: European Physical Journal C: Particles and Fields, Vol 77, Iss 12, Pp 1-12 (2017)

Abstract We report the observation of the steering of 855 MeV electrons by bent silicon and germanium crystals at the MAinzer MIkrotron. Crystals with 15 $$\upmu $$ μ m of length, bent along (111) planes, were exploited to investigate orientational

Externí odkaz: https://doaj.org/article/88e1ff528c0b465094f62bda59468745

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