Description
The 9939B is a 51 mm (2 in.) diameter end window photomultiplier, with an enhanced green sensitive bialkali photocathode, and 12 BeCu dynodes of linear focused design for good linearity and timing.
Features and Characteristics
| Active Diameter |
46 mm |
|---|
| Spectral Response |
290 nm to 680 nm |
|---|
Applications
- High energy physics studies
Accessories
