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Bergoz Beam Charge Monitors, BCM 
Tabs
 
BCM information has been migrated to Bergoz ICT pages. This page is no longer maintained.

The BCM-CA is no longer in production see. See Discontinued Products.

The BCM-CA
(Contnious Averaging) measures the total beam charge of pulsed beams for pulse repition rates from 5kHz up to 10MHz. It has a bipolar voltage output that is directly proportional to the total beam charge. For applications requiring measurements of pulse repitions from single pulses up to 5kHz see the BCM-IHR (Integrate-Hold-Reset). An Integrating Current Transformer (ICT) integrates the charge of pulses having width from less than a picosecond to more than a microsecond.

Specially developed hybrid circuits then amplifly the charge and integrate it with low noise and high linearity. A built-in Calibration Generator provides on-line assurance of measurement reliability.

The Beam Charge Monitor used to measure charge or current from an ICT or an Inf-flange ICT.

Features
Applications
  • On transfer lines or linacs, single pulses are measured with 3E6 particles resolution.
  • On circulating machines, the stored beam current is measured with better than 10nA rms resolution.
  • Radiation hard sensors available.
  • Pulse measurement on transfer lines and linacs.
  • Monitor injection efficiency on boosters
    and storage rings.
  • Measure stored beam current in continious beams.
 
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