The nextgenerationofaccelerators,fromthecompacttothelargeinfrastructurededicatedtohigh energy physics,ishighlydemandingintermsofacceleratinggradients.ToupgradeperformancesofX band linacsat11.424GHzmanyresourcesaredevotedtoachievehighacceleratinggradientsandatthe same timetoobtainahighreliability.Intheframeworkofathree-yearfundedprojectbytheVth Committee ofthe INFN to the LaboratoriNazionalidiFrascati (LNF) andtothe LaboratoriNazionalidi Legnaro (LNL). Withinabroadinternationalcollaborationthe LNF has beeninvolvedinthedesign, manufacture andtestofcompacthighpowerstandingwave(SW)sectionsoperatingathighfrequency while LNLisactivelyinvolvedinthedevelopmentofnewmaterialsandmultilayersusingPVD(Physical Vapor Deposition)methods.Wewillreportaboutthestatusoftheacceleratingdeviceandofthedif- ferent ongoingR&Dactivitiesandcharacterizationproceduressuchastestsofdifferentmaterialsand metallic coatings.
X-band accelerator structures: On going R&D at the INFN
CCaliendo g;
2016
Abstract
The nextgenerationofaccelerators,fromthecompacttothelargeinfrastructurededicatedtohigh energy physics,ishighlydemandingintermsofacceleratinggradients.ToupgradeperformancesofX band linacsat11.424GHzmanyresourcesaredevotedtoachievehighacceleratinggradientsandatthe same timetoobtainahighreliability.Intheframeworkofathree-yearfundedprojectbytheVth Committee ofthe INFN to the LaboratoriNazionalidiFrascati (LNF) andtothe LaboratoriNazionalidi Legnaro (LNL). Withinabroadinternationalcollaborationthe LNF has beeninvolvedinthedesign, manufacture andtestofcompacthighpowerstandingwave(SW)sectionsoperatingathighfrequency while LNLisactivelyinvolvedinthedevelopmentofnewmaterialsandmultilayersusingPVD(Physical Vapor Deposition)methods.Wewillreportaboutthestatusoftheacceleratingdeviceandofthedif- ferent ongoingR&Dactivitiesandcharacterizationproceduressuchastestsofdifferentmaterialsand metallic coatings.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
