Beam diagnostics in the Indiana University Cooler Injector Synchrotron

Journal Article · Wed Jan 01 04:00:00 EST 1997 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.52308· OSTI ID:547348

Ball, M; Derenchuk, V; Hamilton, B J ^[1]

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1. Indiana University Cyclotron Facility Milo B. Sampson Lane, Bloomington, Indiana 47405 (United States)

Diagnostic systems are being designed for the new Cooler Injector Synchrotron (CIS) being built at the Indiana University Cyclotron Facility (IUCF). There will be two separate beam position monitor (BPM) systems used in the CIS project. In the 7-MeV injection beamline, where the beam will be a DC pulse 200 to 300 {mu}s long with a 1-s period, the pickups will be 4-quadrant electrostatic type used with high input impedance, front-end amplifiers. In the CIS ring, elliptically shaped, 4-quadrant electrostatic pickups will be located at the entrance and exit to each bending magnet. Logarithmic amplifiers will be used in the front end to detect the rf bunched beam. The 200-MeV extraction beamline will have a 150-ns-pulse beam with a 0.2- to 1-s period and use 4-quadrant electrostatic pickups and logarithmic amps with a peak detector circuit. The output of the BPMs will include intensity as well as horizontal and vertical position. Harps are being designed for use in the injection beamline, the CIS ring, and the high-energy extraction beamline. An emittance measurement system, incorporating a harp and movable slits, will be used in the 25-keV beam transport line between the H{sup {minus}} source and the RFQ and the 7-MeV injection beamline. {copyright} {ital 1997 American Institute of Physics.}

• OSTI ID: 547348
• Report Number(s): CONF-9605173--
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 390; ISSN 0094-243X; ISSN APCPCS
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
44 INSTRUMENTATION
INCLUDING NUCLEAR AND PARTICLE DETECTORS
BEAM EMITTANCE
BEAM MONITORING
BEAM MONITORS
BEAM POSITION
BEAM PROFILES
COMPUTER CODES
DATA ACQUISITION
DESIGN
ELECTRONIC CIRCUITS
IU CYCLOTRON
SIGNAL CONDITIONING
TUNING