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FERMI@Elettra beam-based alignment simulations

In this report we present various simulations of the FERMI@Elettra linear accelerator performance with ideal and non-ideal element alignment, showing that a non-ideal machine’s emittance may be over 15 times its ideal counterpart. We then apply beam-based alignment techniques in order to correct thi...

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Detalles Bibliográficos
Autores principales: Janeiro Costa, Raul Antonio, Latina, Andrea
Lenguaje:eng
Publicado: 2015
Materias:
Acceso en línea:http://cds.cern.ch/record/2055156
Descripción
Sumario:In this report we present various simulations of the FERMI@Elettra linear accelerator performance with ideal and non-ideal element alignment, showing that a non-ideal machine’s emittance may be over 15 times its ideal counterpart. We then apply beam-based alignment techniques in order to correct this emittance growth, concluding that, under these conditions, dispersion-free steering is enough to reduce the emittance to within 30% of the beam’s original emittance.