CM200 FEG Specifications


Specifications

Accel. Voltage:
200 kV
Spherical Aberration Cs:
1.2mm
Chromatic Aberration Cc:
1.2mm

Detectors

Oxford INCA energy dispersive X-ray detector with energy resolution of 136eV for Mn k-alpha radiation.
Gatan Imaging Filter with 1kx1k CCD camera and energy resolution of .9 eV with 1nm spatial resolution.

Specimen stages

Philips double tilt low background holder
-
±30°/±30°
Philips single tilt low background holder
-
± 30°
Gatan 652-Ta double tilt heating holder
1000°C
±30°/±30°
Gatan 636-DH low background liquid nitrogen cooling holder
-170°C/ 23°C
±30/±30°