Abstract
We have constructed a focusing-type, time-of-flight atom probe which enables us to focus the ion beam to a spot of ∼1 mm diameter. Under this condition, a channeltron can be used as a signal detector replacing the conventional channel plate. Practically 100% detection efficiency was achieved for the first time in the atom-probe history.
| Original language | English |
|---|---|
| Pages (from-to) | 38-40 |
| Number of pages | 3 |
| Journal | Applied Physics Letters |
| Volume | 44 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1984 Dec 1 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
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Cite this
Sakurai, T., Hashizume, T., & Jimbo, A. (1984). High-performance, focusing-type, time-of-flight atom probe with a channeltron as a signal detector. Applied Physics Letters, 44(1), 38-40. https://doi.org/10.1063/1.94542