9442B Series
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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 |