4568

Beryllium window proportional counter

General Specifications

MAXIMUM LENGTH (INCH/MM) 5.7/144.7
GAS FILLING Xenon
CATHODE MATERIAL (INTERNAL/EXTERNAL) Aluminum
CONNECTOR Pin
OPERATING TEMPERATURE RANGE °C -40 to +75
MAXIMUM WIDTH (INCH/MM) 1.65/42.0
MAXIMUM DEPTH (INCH/MM) 2.24/57.0
GAS PRESSURE (TORR) at 21°C 800
PATH LENGTH (INCH/MM) 1.14/28.98

Window Specifications

MATERIAL Beryllium
THICKNESS (INCH/MM) 0.002/0.05
AREAL DENSITY (MG/CM²) 9.2
DIMENSIONS (INCH/MM) 0.43 x 0.79/10.9 x 20.0

Electrical Specifications

RECOMMENDED OPERATING VOLTAGE (VOLTS) 1900
OPERATING VOLTAGE RANGE (VOLTS) 1800 - 2050
CAPACITANCE (PF) 3
TYPICAL RESOLUTION (FWHM FE55) 17