The detector is intended for charged particle fluxes detection and visual observation of fast processes as a part of scientific instruments.
Its operating principle relies on the detection and amplification of the primary flux of charged particles with subsequent excitation of the phosphor screen by the amplified flux of electrons.
Specification
Basic performance
| Parameter | Unit | Value |
Geometrics |
||
| MCP active area diameter | mm | 90×90 |
| Detector diameter | mm | 136×116 |
| MCP qty | pcs. | 2 |
Electrical ratings |
||
| Gain | – | 1×107 min |
| Dark count rate density | count/sec×cm2 | 3, max |
| Pressure when in operation | Pa (Torr) | 1.3×10-4 max |