Author: Belov, A.
Paper Title Page
TUPSB39 Study of Space Charge Compensation Process of a 400 KeV Pulsed Hydrogen Ion Beam 313
 
  • A. Belov, O.T. Frolov, S.A. Gavrilov, L.P. Nechaeva, A.V. Turbabin, V. Zubets
    RAS/INR, Moscow, Russia
 
  Funding: Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia
A three grid energy analyzer of slow secondary ions with a twin analyzing grid is described. The analyzer has cylindrical geometry and Pi angle for recording of the slow ions. The analyzer has been used for measurements of degree of space-charge compensation (SCC) of a pulsed hydrogen ion beam with energy of 400 keV and peak beam current of 60 mA. Results of the measurements are presented and compared with theoretical estimations based on model in which the SCC degree is limited by heating of electrons in collisions with fast ions of the beam.
 
DOI • reference for this paper ※ doi:10.18429/JACoW-RuPAC2021-TUPSB39  
About • Received ※ 20 September 2021 — Revised ※ 05 October 2021 — Accepted ※ 09 October 2021 — Issued ※ 16 October 2021
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