30764

Fission counter

General Specifications

MAXIMUM LENGTH (INCH/MM) 5.5/139.7
MAXIMUM DIAMETER (INCH/MM) 0.5/12.7
CATHODE MATERIAL (INTERNAL/EXTERNAL) Aluminum
EFFECTIVE DIAMETER (INCH/MM) 0.4/10.2
CONNECTOR MHV
SENSITIVE LENGTH (INCH/MM) 2.5/63.5
FILL GAS Argon, Nitrogen
FILL PRESSURE (TORR) 760

Neutron Sensitive Material

ENRICHMENT (%) >93
MATERIAL U235
TOTAL QUANTITY (MG) 1.6

Operating Characteristics

RECOMMENDED OPERATING VOLTAGE (VOLTS) 500
OPERATING VOLTAGE RANGE (VOLTS) 200 - 800
BACKGROUND (COUNTS) 0.6
PULSE RISE TIME (NANOSECONDS) 200
NEUTRON SENSITIVITY (COUNTS/1E4 NEUTRONS) 1