Description
Photomultiplier Tube (PMT) by ADIT Electron Tubes.
The 9111B is a compact 25 mm (1”) diameter, end window photomultiplier with plano-concave window, blue-green sensitive biakali photocathode and 10 high gain, high stability, SbCs dynodes of circular focused design for fast timing.
The 9111WB is a variant for applications requiring UV sensitivity.
9111B - 25mm Photomultiplier Tube
Specifications
PMT Type: | PMT (photomutiplier tube) |
---|---|
Wavelength Of Max Response: | 350 nm |
Wavelength Range: | 280 – 630 nm |
Rise Time: | 1.8 ns |
Features
- UV glass variant available for UV sensitivity
- Flexible lead option available
- Voltage dividers available
- Magnetic Shields available
Applications
- Wide range of applications
- X-ray & gamma-ray spectroscopy
- Photon counting of bio- and chemi-luminescent samples
- High energy physics studies
Frequently Asked Questions
What is the spectral range of the 9111B photomultiplier tube?
The spectral range is 280 - 630 nm.
How many dynodes does the 9111B photomultiplier tube have?
The 9111B photomultiplier tube has 10 dynodes.
What is the typical dark current at 20°C for the 9111B photomultiplier tube?
The typical dark current at 20°C is 6x10^-9 A/lm.
Is there a variant of the 9111B photomultiplier tube available for applications requiring UV sensitivity?
Yes, the 9111WB is a variant for applications requiring UV sensitivity.
What are some applications for the 9111B photomultiplier tube?
The 9111B photomultiplier tube has a wide range of applications, including X-ray & gamma-ray spectroscopy, photon counting of bio- and chemi-luminescent samples, and high energy physics studies.
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