Magnetic measurements on the ring dipoles and quadrupoles for the Los Alamos proton storage ring

Conference · Tue Jan 01 00:00:00 EST 1985

OSTI ID:5225169

Schermer, R I; Blind, B; Jason, A J; Sawyer, G A

This paper discusses magnetic measurements and shimming performed on the ring dipoles and quadrupoles for the Los Alamos Proton Storage Ring (PSR). For the dipoles, point-by-point field maps were obtained using a search coil that could be scanned over a three-dimensional grid. By appropriate machining of removable end blocks, all magnet lengths were adjusted to within 0.01% of a nominal value and all integrated multipoles were set within tolerance. Integrated fields of 20 PSR quadrupoles were measured using a rotating ''Morgan Coil'' and a digital spectrum analyzer. The magnets were shimmed to specifications by adjusting steel bolts threaded through the field clamps. 3 refs., 5 figs., 4 tabs.

• Research Organization: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
• DOE Contract Number: W-7405-ENG-36
• OSTI ID: 5225169
• Report Number(s): LA-UR-85-3155; CONF-850920-4; ON: DE86000785
• Resource Relation: Conference: 9. international conference on magnet technology, Zurich, Switzerland, 9 Sep 1985
• Country of Publication: United States
• Language: English

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