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Introduction by Dr. Marten Patt
Introduction of the instrumental setup
A first look on the sample (large field-of-view)
Zooming to smaller field-of-views (by increasing the extraction voltage)
Align optical axis with focus-wobble and optimize contrast aperture position
Correct astigmatism with Stigmator 1
Measure lateral resolution
Excurse about projective lenses
Switch from Real-Space to Momentum Space
Correct astigmatism with Stigmator 2, focus with Projective 1
Measure momentum resolution at contrast aperture rim
Summary of Live Session 01
Question and Answers
Credits
Preface by Dieter and Marten
Introduction of the instrumental setup
The ProNanoESCA software with main energy-filter settings
A first look on the sample
Defining a lateral region-of-interest with the field aperture
Switch from real-space to k-space
Scanning the k-space through different filter energies
Compare k-space Fermi-Level of different sample regions
Investigating the k-space Fermi-Level while moving the sample beneath the microscope
How small can you make the field aperture?
Measure a complete k-space cube (parallel momentum vs energy)
Exploring the data cube with ImageJ
Questions and Answers