| Autor: |
Li, Xiaoxiao, Liu, Junliang, Yu, Deyang, Li, Xin, Yang, Liping, Song, Xiaoxun, Hui, Xinfei, Li, Jun, Zhang, Tongmin, Liu, Huiping, Kang, Long, Li, Jinyu, Fang, Xing, Zhu, Xiaolong |
| Předmět: |
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| Zdroj: |
Review of Scientific Instruments; Jul2019, Vol. 90 Issue 7, pN.PAG-N.PAG, 3p |
| Abstrakt: |
A beam-profile monitor has been constructed based on a two-dimensional cross-connected-pixels anode and a 128-channel picoammeter system. It can provide the total beam current, as well as the current projections in the x- and y-directions with a spatial resolution of ∼1 mm. It is suitable for diagnosis of low-energy charged-particle beams ranging from subpicoamperes to nanoamperes, e.g., the ion beams extracted from an electron beam ion source. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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