Description
The 9427B is a 51 mm (2 in.) diameter end window photomultiplier with a magnesium fluoride window, a S20 infra-red sensitive photocathode, and 14 BeCu dynodes of linear focused design for extended linearity.
It is supplied with spectral response data at specific wavelengths in the vacuum ultra-violet and with photon counting plateau curves showing the recommended voltage for photon counting applications.
Features and Characteristics
| Active Diameter |
46 mm |
|---|
| Spectral Response |
110 nm to 850 nm |
|---|
Applications
- Fluorescence studies down to 110 nm
- Measurement of synchrotron radiation down to 110 nm
Accessories
| Type | Description | Socket | Voltage Divider | High Voltage Base | Shield |
|---|
| 9427B |
Hardpin base |
B19A |
C638A |
- |
MS52C |
