云母窗口α-β-γ射线探测正比计数器说明:
GENERAL SPECIFICATIONS
GAS FILLING Argon
GAS PRESSURE (TORR) 740
CATHODE MATERIAL Stainless Steel
MAXIMUM LENGTH (INCH/MM) 1.42/36.07
EFFECTIVE LENGTH (INCH/MM) 0.25/6.35
MAXIMUM DIAMETER (INCH/MM) 0.34/8.64
EFFECTIVE DIAMETER (INCH/MM) 0.25/6.35
PATH LENGTH (INCH/MM) 0.25/6.35
CONNECTOR Grid Cap
OPERATING TEMPERATURE RANGE °C -40 to +75
WINDOW SPECIFICATIONS
MATERIAL Mica
AREAL DENSITY (MG/CM?) 2.0
DIAMETER (INCH/MM) 0.25/6.35
ELECTRICAL SPECIFICATIONS
RECOMMENDED OPERATING VOLTAGE (VOLTS) 1400
OPERATING VOLTAGE RANGE (VOLTS) 1300-1550
TYPICAL RESOLUTION (FWHM FE55) 25
CAPACITANCE (PF) 2