High-resolution ion microscope imaging over wide mass ranges using electrodynamic post-extraction differential acceleration
A time-dependent postextraction differential acceleration (PEDA) potential was used to temporally focus increasingly heavy ions in a stigmatic imaging mass spectrometer, allowing them to be imaged with high mass and spatial resolutions over a broad mass-to-charge (m/z) range. By applying a linearly...
Main Authors: | , , , , |
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Format: | Journal article |
Language: | English |
Published: |
American Chemical Society
2020
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