Author: Nazhmudinov, R.M.
Paper Title Page
THPSC21
 Observation of Characteristic X-ray Radiation Induced by 450 MeV/nucleon C+6 Ions and 1 GeV Protons Impact in Solid Targets at Extracted and Circulated Beams of Accelerator U70  
 
  • R.M. Nazhmudinov, A.S. Kubankin, A.V. Shchagin
    BelSU, Belgorod, Russia
  • A.G. Afonin, G.I. Britvich, Y.A. Chesnokov, A.A. Durum, M.Yu. Kostin, V.A. Maisheev, D.A. Savin, A.A. Yanovich
    IHEP, Moscow Region, Russia
  • A.S. Gogolev, S.R. Uglov
    TPU, Tomsk, Russia
  • A.V. Shchagin, N.F. Shul'ga
    NSC/KIPT, Kharkov, Ukraine
  • N.F. Shul'ga
    KhNU, Kharkov, Ukraine
  
  Funding: Partial support by the MES of Russian Federation under project 3.2009.2014/K.
Results of experimental research on observation of characteristic X-ray radiation excited in solid thin targets by the extracted beam of C+6 ions* and circulated beam of 1 GeV protons are presented. It was found that the background radiation of secondary particles** is not as an obstacle for observation of characteristic X-ray radiation spectral peaks at energies from a few to tens of keVs. Spectra of X-ray radiation from Ti and W targets are presented. It is shown that characteristic X-ray radiation can be used for monitoring of the number of particles passed through a non-crystalline target. The applicability of the characteristic X-ray radiation for the monitoring of the number of incident particles in experiments on steering of proton and ion beams by crystalline deflectors as well as for study of parametric X-ray radiation from crystalline deflectors is discussed.
* S. Ivanov et al., Proceedings of RUPAC 2012, Saint-Petersburg, Russia p. 120–122.
** A.G. Afonin et al., Problems of Atomic Science and Technology, №4 (86) (2013) 315-319.
 		 
 
THPSC22
 Electron Beam Deflection by Pyroelectric Crystals  
 
  • R.M. Nazhmudinov, A.S. Kubankin, A.N. Oleinik, A.V. Shchagin, K.A. Vokhmyanina
    BelSU, Belgorod, Russia
  • A.V. Shchagin
    NSC/KIPT, Kharkov, Ukraine
  
  Funding: Authors acknowledge the partial support by the MES of Russian Federation under project 3.2009.2014/K.
Turning of non-relativistic electron beam moving in the transverse electric field created by the pair of pyroelectric crystals is shown experimentally for the first time. The transverse electric field arises between the crystals at their heating and cooling. The angle of the electron beam deflection is measured and the value of the transverse electric field is estimated. Prospects for application of pyroelectric crystals for steering of particle beams are discussed.