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SUMMARY:Aperture limitation search using beam loss monitors
DTSTART;VALUE=DATE-TIME:20230912T100000Z
DTEND;VALUE=DATE-TIME:20230912T100100Z
DTSTAMP;VALUE=DATE-TIME:20260808T124101Z
UID:indico-contribution-2752@indico.inp.nsk.su
DESCRIPTION:Speakers: Yuliya Maltseva ()\nThe efficiency of beam injection
  can be significantly impacted by unintended phycical aperture limitations
 . Closed orbit distortion can be used to identify such aperture limitation
 s. In principle\, the localization of such limitations can be achieved thr
 ough the usage of beam position monitors (BPMs). The accuracy of localizat
 ion in this case is determined by the distance between BPMs\, which may no
 t be sufficiently accurate.\nThis paper introduces a novel approach for lo
 calization of aperture limitations\, utilizing an array of scintillator-ba
 sed beam loss monitors (BLMs) distributed along the designated accelerator
  section. Due to the relative flexibility of moving monitors along an acce
 lerator lattice\, high localization accuracy can be achieved. Relative cal
 ibration of the monitors is performed using Sr-90 radioactive source. The 
 initial measurement results obtained at the VEPP-4M storage ring are prese
 nted.\n\nhttps://indico.inp.nsk.su/event/114/contributions/2752/
LOCATION:
URL:https://indico.inp.nsk.su/event/114/contributions/2752/
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