Crossing integer spin resonance with conservation of beam polarization

A. K. Barladyan, A. Yu Barnyakov, V. E. Blinov, S. A. Glukhov, S. E. Karnaev, E. B. Levichev, S. A. Nikitin, I. B. Nikolaev, I. N. Okunev, P. A. Piminov, A. G. Shamov, A. N. Zhuravlev

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

A method proposed to preserve the electron beam polarization at the VEPP-4M collider during acceleration with crossing the integer (imperfection) spin resonance at energy E=1763 MeV has been successfully applied. It is based on full decompensation of the 0.6×3.3 Tesla×meter integral of the KEDR detector longitudinal magnetic field due to the antisolenoid being "switched off."

Original languageEnglish
Article number112804
Number of pages10
JournalPhysical Review Accelerators and Beams
Volume22
Issue number11
DOIs
Publication statusPublished - 20 Nov 2019

Keywords

  • ENERGY
  • CALIBRATION

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