Research Article
[Retracted] Application of Nanoflexible Photoelectric Devices in Welding Tooling Equipment Systems
Table 3
Comparison of the test parameters of the magnetic field influence of photoelectric devices.
| Test object type | Test object size (mm) | Shielding measures | Performance parameters |
| Dynode-PMT | 210.2 | U Iron | Anode performance parameters, position response | Dynode-PMT | 210.2 | Helmholtz coil | Uniformity of gain and collection efficiency | Dynode-PMT | 261.1 | Helmholtz coil | Anode performance parameters, position response | MCP-PMT | 25.3 | Strong magnetic field | Gain, time-of-flight dispersion, detection efficiency | MCP-PMT | 62 | Strong magnetic field | Position response: Gain, time-of-flight discrete |
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