LND 7103

End window-alpha-beta-gamma detector

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GENERAL SPECIFICATIONS
Gas filling  Ne +Halogen
Cathode material  446 Stainless Steel
Maximum length (inch/mm) 2.67/67.8
Effective length (inch/mm) 1.5/38.1
Maximum diameter (inch/mm) 0.34/8.7
Effective diameter (inch/mm) 0.25/6.4
Connector  Grid Cap
Operating temperature range °C  -40 to +75
WINDOW SPECIFICATIONS
Areal density (mg/cm²) 12.0
Effective diameter (inch/mm) 0.25/6.4
Material  Stainless Steel
ELECTRICAL SPECIFICATIONS
Recommended anode resistor (meg ohm)  3.3
Maximum starting voltage (volts) 400
Recommended operating voltage (volts) 500
Operating voltage range (volts) 450 - 650
Maximum plateau slope (%/100 volts)  10
Minimum dead time (micro sec)  50
Gamma sensitivity Co60 (cps/mr/hr) 10
Tube capacitance (pf) 3
Weight (grams) 25
Maximum background shielded 50mm Pb + 3mm Al (cpm) 10