- Microchannel plate (MCP) Detectors
- Detector with rectangular MCP 43×63, the section collector & separated supply
Detector with rectangular MCP 43x63, the section collector and separated supply
Detector is intended for the registration of the charged particles of nuclear radiation in the scientific and industrial equipment. The detector consists of MCP-stack, metal-ceramic fittings and a sectional collector. The section form corresponds to the equilateral triangle. Operating position the detector is any. The operating principle is based on the registration and amplification of the input current of the charged particles, and determination of particle impact position.
| Physical Characteristics | ||
Parameter |
Dimension |
Value |
| MCP Pore Size | um | 12 |
| Bias Angle | degree | 7 |
| Active Area | mm | 39 × 59 |
| Maximum Detector Dimensions | mm | 94 × 60 |
| Maximum Detector Height | mm | 12 |
| Number of MCP | - | 2 |
| Electrical Characteristics | ||
Parameter |
Dimension |
Value |
| Minimum gain | - | 1×107 |
| Maximum Single-electron pulse height resolution | % | 130 |
| Maximum Dark Pulses Count Rate Density | cps/cm-2 | 3 |
| MCP Resistance | Ω | 5×107÷2×108 |
| Maximum Operating Voltage | V | 2800 |
| Vacuum ≤ | Pa (Torr) | 1,3×10-4 (1×10-6) |
Circuit diagram
