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SUMMARY:The possibilities of using of monoenergetic electron production in
  a pyroelectric accelerator for calibration of different detectors
DTSTART;VALUE=DATE-TIME:20221202T144500Z
DTEND;VALUE=DATE-TIME:20221202T150000Z
DTSTAMP;VALUE=DATE-TIME:20260719T190228Z
UID:indico-contribution-3154@cern.ch
DESCRIPTION:Speakers: Andrei Oleinik (Belgorod State Unversity)\nThe chang
 e in temperature of single crystals in vacuum conditions\, such as lithium
  tantalate (LiTaO3)\, gives an attractive possibility to generate and acce
 lerate electron and positive ions fluxes up to 100 keV and more. This phen
 omenon is a base of the conception of a pyroelectric accelerator. This typ
 e of the accelerator is a compact device\, which does not require an exter
 nal high-voltage circuit and the use of hazardous materials and can be use
 d for electron\, positive ion\, neutron and X-ray generation.\n\nOne of th
 e interesting features of the pyroelectric accelerator is the generation o
 f monoenergetic electron flux with a stable value of peak energy for a lon
 g time. The reason for such long-term stabilization of flux energy is not 
 clear yet. Here we present studies of features of electron flux in pyroele
 ctric accelerator depending on the pressure of residual gas\, the distance
  between the crystal and the target-collimator. The possibilities and pers
 pectives of a use of the pyroelectric accelerator for calibration are disc
 ussed.\n\nThe work was supported by the grant from the Russian Science Fou
 ndation (project №21-72-00006).\n\nhttps://indico.particle.mephi.ru/even
 t/275/contributions/3154/
LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2
URL:https://indico.particle.mephi.ru/event/275/contributions/3154/
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