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NUANCE: Nanoscale Characterization Experimental Center

Gatan K2 Summit - JEOL ARM200CF

Direct Electron Detector

Specifications

Usage at accelerating voltage on ARM300F (kV) 200, 80, 60
Maximum pixel resolution (pixels) 3838 × 3710
Speed in frames per second (fps) 40(a);400(b) (full frame)
Preferred record modes (in situ) Video, (scanning) diffraction(c), TEM imaging, EELS
Detector type Monolithic Direct Electron Detector (e- counting)
Detective Quantum Efficiency (DQE), full-frame  200kV; @0.50 Nyquist DQE >0.5