File:Fig2-RussellYoungFieldEmissionUltramicrometer1967.jpg
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Russell Young and a field-emission ultramicrometer test rig. The emitter is the downward-facing metal triangle inside the glass envelope. The anode is the tantalum strip (bent into an upward-facing arc) directly beneath the emitter. From Anonymous, “Field Emission Ultramicrometer Checks Dimensions, Profiles Without Contact,” Machinery (August, 1967). Courtesy FindlayMedia
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| current | 20:41, 13 January 2014 | | 654 × 648 (498 KB) | Administrator7 (talk | contribs) | Russell Young and a field-emission ultramicrometer test rig. The emitter is the downward-facing metal triangle inside the glass envelope. The anode is the tantalum strip (bent into an upward-facing arc) directly beneath the emitter. From Anonymous, “ |
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