Data Acquisition Subsystems

NCCE Neutron Coincidence Analyzer

• Neutron coincidence electronics used with all Canberra passive and active neutron counters
• LCD display for menu-driven operator setup of count time, pre-delay, gate width and high voltage (JSR-12)
• Computer controlled setup of operational parameters
• 4 MHz clock
• Nonvolatile storage of setup parameters and run data for up to 3000 data runs
• Low power consumption
• Additional totals counter
• Internal burst pulser for diagnostics
• Count gate output for control of external acquisition electronics
• Battery powered, portable unit for operation in totals, coincidence, and multiplicity mode (JSR-14)

InSpector

• Lightweight - less than 3.2 kg (7 lbs) with batteries
• Compact - 26.9 cm (10.6 in.) W, 27.2 cm (10.7 in.) D, 4.8 cm (1.9 in.) H
• Ideal for safeguards inspections, customs inspections, and environmental in situ work
• All day uninterrupted operation with dual camcorder-type battery packs
• Quick connect/disconnect composite detector cable
• 100% computer-controlled electronics, including amplifier, HVPS, digital stabilizer, ADC
• Exceptional resolution over wide range of incoming count rates
• User interface via notebook-type PC
• Full-featured Genie-PC based acquisition and analysis software
• Can be used with NaI or Ge detectors

Portable Gamma Systems

IMCA InSpector Multichannel Analyzer

• Provides measurement/confirmation of uranium enrichment using the enrichment meter technique
• Supports the following detector types:
  - ²⁴¹Am seeded NaI(Tl) detector (both characterized and uncharacterized for temperature drift
  - Normal NaI(Tl) detectors
  - HPGe detectors

* Portable multichannel analyzer with NaI detector.

** Portable multichannel analyzer with HPGe detector.

U-Pu InSpector

• An integrated, portable instrument to measure the isotopic composition of plutonium or the enrichment of uranium without prior efficiency calibration
• Multi-Group Analysis for plutonium (MGA) and for uranium (MGA-U) integrated into a single operating software shell
• Complete procedures for counting, calibration, QA and system maintenance
• Comes standard with special LEGe detector:
  - Optimized for high dynamic activity range
  - Built-in high Z collimator shell with filters
  - Multi-Attitude Cryostat, two day holding time
  - Quick and easy filling with special fill device
  - System carrying case