Description
The 9442B is a 30 mm (1.13 in.) diameter end window photomultiplier with a plano-concave window, an enhanced green sensitive bialkali photocathode, and 10 high gain, high stability, SbCs dynodes of linear focused design for good linearity and timing. The 9442QB is a variant for applications requiring UV sensitivity.
Features and Characteristics
| Active Diameter |
25 mm |
|---|
| Spectral Response |
280 nm to 630 nm |
|---|
Applications
- High energy physics studies
Accessories
| Type | Description | Socket | Voltage Divider | High Voltage Base | Shield |
|---|
| 9442B |
Hardpin base. Was D859. |
B14B |
- |
- |
MS30B |
| 9442QB |
Hardpin base, UV sensitivity to 165 nm. Was D859Q. |
B14B |
- |
- |
MS30B |
| 9442WB |
Hardpin base, UV sensitivity to 185 nm. Was D859W. |
B14B |
- |
- |
MS30B |
