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SUMMARY:VEPP-5 Injection Complex Damping Ring coupling impedance model con
 strustion
DTSTART;VALUE=DATE-TIME:20230912T100000Z
DTEND;VALUE=DATE-TIME:20230912T100100Z
DTSTAMP;VALUE=DATE-TIME:20260511T211142Z
UID:indico-contribution-2498@indico.inp.nsk.su
DESCRIPTION:Speakers: Sophia Okulova (Budker INP)\nPreviously\, beam injec
 tion from a linear accelerator into the damping ring of the VEPP-5 injecti
 on complex have been investigated.  As a result\, it was noticed that the 
 beam regrouping occurs several times faster than the radiative decay time 
 determines. The simulations carried out showed the occurrence of microwave
  instability on bunches injected into the storage-cooler\, and the frequen
 cy at which this microwave instability manifests itself was determined. It
  is of interest which particular element of the vacuum chamber leads to su
 ch effects. For this\, a 3D model of the elements of the vacuum chamber of
  the damping ring was built to calculate their coupling impedance. This is
  necessary for a complete simulation of the damping ring beam dynamics and
  determination of a specific element/s whose impedance has a greater effec
 t on the occurrence of microwave instability. The results of the conducted
  research are presented in this article.\n\nhttps://indico.inp.nsk.su/even
 t/114/contributions/2498/
LOCATION:
URL:https://indico.inp.nsk.su/event/114/contributions/2498/
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