Forest PMTs: Difference between revisions
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=Hamamatsu R4125HA= | =Hamamatsu R4125HA= | ||
{|border="1" |cellpadding="20" cellspacing="0 | |||
|- Specifications | |||
|- | |||
Part Number R4125 | Part Number R4125 | ||
Type Head on | Type Head on | ||
Size 19mm | Size 19mm | ||
|- | |- | ||
ActiveDia/L || 15mm | ActiveDia/L || 15mm | ||
|- | |||
Min <math>\lambda</math> ||300nm | Min <math>\lambda</math> ||300nm | ||
|- | |||
Max <math>\lambda</math> || 650nm | Max <math>\lambda</math> || 650nm | ||
|- | |||
Peak Sens.|| 420nm | Peak Sens.|| 420nm | ||
|- | |||
Cathode Radiant Sensitivity || 90mA/W | Cathode Radiant Sensitivity || 90mA/W | ||
|- | |||
Window || Borosilicate | Window || Borosilicate | ||
|- | |||
Cathode Type || Bialkali | Cathode Type || Bialkali | ||
|- | |||
Cathode Luminous Sensitivity || 115mA/lm | Cathode Luminous Sensitivity || 115mA/lm | ||
|- | |||
Cathode Blue Sensitivity Index || 11 | Cathode Blue Sensitivity Index || 11 | ||
|- | |||
Anode Luminous Sensitivity || 100A/lm | Anode Luminous Sensitivity || 100A/lm | ||
|- | |||
Gain || 8.7E+05 | Gain || 8.7E+05 | ||
|- | |||
Dark Current after 30 min. || 10nA | Dark Current after 30 min. || 10nA | ||
|- | |||
Rise Time || 2.5ns | Rise Time || 2.5ns | ||
|- | |||
Transit Time|| 16ns | Transit Time|| 16ns | ||
|- | |||
Transit Time Spread || 0.85ns | Transit Time Spread || 0.85ns | ||
|- | |||
Number of Dynodes|| 10 | Number of Dynodes|| 10 | ||
|- | |||
Applied Voltage || 1500V | Applied Voltage || 1500V | ||
|- | |||
Multi Anode|| N | Multi Anode|| N | ||
|- | |||
Magnetic Shield|| E989-02 | Magnetic Shield|| E989-02 | ||
|- | |||
Socket Bare|| E678-12L | Socket Bare|| E678-12L | ||
|- | |||
Socket + bleeder assy. ||E974-19 | Socket + bleeder assy. ||E974-19 | ||
|- | |||
Power Supply || C4840 series | Power Supply || C4840 series | ||
|- | |||
Amplifier ||C7319 C6438 C5594 M7279 M8879 | Amplifier ||C7319 C6438 C5594 M7279 M8879 | ||
|} | |} | ||