Crossing integer spin resonance with conservation of beam polarization
oleh: 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
| Format: | Article |
|---|---|
| Diterbitkan: | American Physical Society 2019-11-01 |
Deskripsi
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.”