Details

Autor(en) / Beteiligte

• Krisch, AD
• Mane, SR
• Raymond, RS
• Roser, T
• Stewart, JA
• Terwilliger, KM
• Vuaridel, B
• Goodwin, JE
• Meyer, HO
• Minty, MG
• Pancella, PV
• Pollock, RE
• Rinckel, T
• Ross, MA
• Sperisen, F
• Stephenson, EJ
• Courant, ED
• Lee, SY
• Ratner, LG

Titel

First test of the Siberian snake magnet arrangement to overcome depolarizing resonances in a circular accelerator

Ist Teil von

• Physical review letters, 1989-09, Vol.63 (11), p.1137-1140

Ort / Verlag

United States

Erscheinungsjahr

1989

Link zum Volltext

Quelle

American Physical Society Journals

Beschreibungen/Notizen

• We studied the {ital G}{gamma}=2 imperfection depolarizing resonance at 108 MeV, both with and without a Siberian snake, by varying the resonance strength while storing beams of 104- and 120-MeV polarized protons at the Indiana University Cooler Ring. We used a cylindrically symmetric polarimeter to simultaneously study the effect of a depolarizing resonance on both the vertical and radial components of the polarization. AT 104 MeV we found that the Siberian snake eliminated the effect of the nearby {ital G}{gamma}=2 depolarizing resonance.