Studies of polarized beam acceleration and Siberian Snakes
Conference
·
OSTI ID:10172834
We studied depolarization mechanisms of polarized proton acceleration in high energy accelerators with snakes and found that the perturbed spin tune due to the imperfection resonance plays an important role in beam depolarization at snake resonances. We also found that even order snake resonances exist in the overlapping intrinsic and imperfection resonances. Due to the perturbed spin tune of imperfection resonances, each snake resonance splits into two. Thus the available betatron tune space becomes smaller. Some constraints on polarized beam colliders were also examined.
- Research Organization:
- Indiana Univ., Bloomington, IN (United States). Dept. of Physics
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG02-92ER40747
- OSTI ID:
- 10172834
- Report Number(s):
- DOE/ER/40747-3; CONF-921131-13; ON: DE93017207; TRN: 93:017884
- Resource Relation:
- Conference: 10. international symposium on high-energy spin physics,Nagoya (Japan),9-14 Nov 1992; Other Information: PBD: [1992]
- Country of Publication:
- United States
- Language:
- English
Similar Records
Spin-depolarization mechanisms due to overlapping spin resonances in synchrotrons
Even order snake resonances
Preservation of proton polarization by a partial Siberian snake
Journal Article
·
Sat May 01 00:00:00 EDT 1993
· Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics; (United States)
·
OSTI ID:10172834
Even order snake resonances
Conference
·
Sun Aug 01 00:00:00 EDT 1993
·
OSTI ID:10172834
Preservation of proton polarization by a partial Siberian snake
Journal Article
·
Mon Nov 28 00:00:00 EST 1994
· Physical Review Letters; (United States)
·
OSTI ID:10172834
+20 more