Scanning transmission ion microscopy (STIM) with a 3 MeV proton cyclotron beam
A method is developed to optimize the lateral resolution of a scanning proton microprobe using a 3 MeV cyclotron beam. The most important part of the method is the optimization of an asymmetrical quadrupole quadruplet, based on second-order relationships between diaphragm widths and the full width o...
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| Published in: | Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms Vol. 113; no. 1; pp. 382 - 386 |
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| Main Authors: | , , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
Elsevier B.V
1996
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| Online Access: | Get full text |
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| Summary: | A method is developed to optimize the lateral resolution of a scanning proton microprobe using a 3 MeV cyclotron beam. The most important part of the method is the optimization of an asymmetrical quadrupole quadruplet, based on second-order relationships between diaphragm widths and the full width of the spot. A STIM example is presented of cellular structures of rat-heart tissue. |
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| Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-2 ObjectType-Feature-1 content type line 23 SourceType-Conference Papers & Proceedings-1 ObjectType-Conference-3 |
| ISSN: | 0168-583X 1872-9584 |
| DOI: | 10.1016/0168-583X(95)01388-1 |