Ion Chambers By AVS US (former ADC)
AVS US's ion chambers are designed for precise, low noise x-ray measurement.
The electrodes are constructed of nickel-plated copper on fiberglass supports, all housed within a nickel-plated aluminum frame.
Each electrode is connected to an SHV connector. ¼" push to connect style fittings comprise the gas connections. The system can be configured for air, vacuum, or ultra-high vacuum operation through one of three interfaces. The air system stands alone mounted to the system table. The vacuum configuration interfaces through a NW40 style bulkhead fitting. The IC-400 & IC-500 series precision ion chambers incorporate a split collector plate. The electrode is split in a saw tooth configuration with a height of approximately 10mm, 15mm, and 25mm such that, when the differential current is computed, allows use as a beam position monitor.
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