Gatan K2 Summit, Руководство пользователя

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K2 Summit and K2 Base Direct Detection Camera User's Guide
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figure 1-33. Current dose rate on camera ................................................................................. 31
figure 1-34. Current dose rate and total dose accumulated on the specimen per image .......... 31
figure 1-35. Pre-Dose Delay setting ......................................................................................... 31
figure 1-36. Advanced View Options, settling delay option .................................................... 32
figure 1-37. Comparison of a dose fractionated dataset acquired and summed with alignment
(top right) and without per frame alignment (lower left) ..................................... 34
figure 1-38. Exposure time setting ........................................................................................... 34
figure 1-39. Dose Fractionation mode settings ........................................................................ 35
figure 1-40. Shutter settings tab ............................................................................................... 36
figure 1-41. Auto Retraction Delay setting .............................................................................. 39
figure 1-42. Gatan logo, and Camera Inserted setting .............................................................. 39
figure 1-43. Typical DM setup DigitalMicrograph .................................................................. 41
figure 1-44. Example of marking a known distance during magnification calibration ............ 42
figure 1-45. Magnification calibration instructions .................................................................. 42
figure 1-46. Calibration settings ............................................................................................... 43
figure 1-47. Calibration confirmation ...................................................................................... 43
figure 1-48. Microscope Calibration dialog ............................................................................. 43
figure 1-49. High-resolution image of sample to be used in the magnification calibration ..... 44
figure 1-50. Distance between peaks in the calculated diffractogram ..................................... 45
figure 1-51. Calibration instructions ........................................................................................ 45
figure 1-52. Calibration settings ............................................................................................... 46