High Energy Physics
127mm dia., Head-on type, Super bialkali photocathode (Effective area : 111 mm dia./Spectral response : 300 to 650 nm), For radiation measurement
|Tube Size||Dia.127 mm|
|Photocathode Area Shape||Round|
|Photocathode Area Size||Dia.111 mm|
|Wavelength (Short)||300 nm|
|Wavelength (Long)||650 nm|
|Wavelength (Peak)||400 nm|
|Spectral Response Curve Code||440K|
|Photocathode Material||Super bialkali (SBA)|
|Window Material||Borosilicate glass|
|Dynode Structure||Box and linear-focused|
|[Max. Rating] Anode to Cathode Voltage||1500 V|
|[Max. Rating] Average Anode Current||0.1 mA|
|Anode to Cathode Supply Voltage||1250 V|
|[Cathode] Luminous Sensitivity Min.||90 μA/lm|
|[Cathode] Luminous Sensitivity Typ.||105 μA/lm|
|[Cathode] Blue Sensitivity Index (CS 5-58) Typ.||13.5|
|[Cathode] Radiant Sensitivity Typ.||110 mA/W|
|[Anode] Luminous Sensitivity Min.||10 A/lm|
|[Anode] Luminous Sensitivity Typ.||50 A/lm|
|[Anode] Radiant Sensitivity Typ.||5.5 x 104 A/W|
|[Anode] Gain Typ.||5.0 x 105|
|[Anode] Dark Current (after 30min.) Typ.||20 nA|
|[Anode] Dark Current (after 30min.) Max.||100 nA|
|[Time Response] Rise Time Typ.||3.3 ns|
|[Time Response] Transit Time Typ.||41 ns|
|[Time Response] Transit Time Spread Typ.||4.6 ns|
|[Anode] Pulse Linearity (2% deviation)||10 mA|
|[Anode] Pulse Linearity (5% deviation)||30 mA|
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