Secondary-Electron Detector
AssemblyEverhart-Thornley detector: a biased grid draws in secondary electrons, a scintillator converts them to light, and a photomultiplier amplifies the pulse. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Secondary-Electron Detector
3 top-level lines as of r56916| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Scintillator | sem-scintillator | 1× | 1 | · | part |
| 2 | Photomultiplier Tube | sem-photomultiplier | 1× | 1 | · | part |
| 3 | Collector Grid | sem-collector-grid | 1× | 1 | · | part |