| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8040411 | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms | 2015 | 9 Pages |
Abstract
Recent experiments showed that the incomplete guiding appears when intermediate energy ions pass through a macrocapillary (Wu et al., 2014). In order to further explore this effect, experiments and simulations for 90Â keV Oq+ ions (q= 6, 5, 3) passing through a glass macrocapillary are performed. It shows that the incomplete guiding is understood by the formation of an insufficient charge patch in the capillary entrance region due to the bulk conductivity producing a significant charge loss.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Surfaces, Coatings and Films
Authors
Yingli Xue, Deyang Yu, Junliang Liu, Yehong Wu, Mingwu Zhang, Jing Chen, Wei Wang, Rongchun Lu, Caojie Shao, Long Kang, Jinyu Li, Xiaohong Cai, Nikolaus Stolterfoht,