Loading...
Please wait, while we are loading the content...
Similar Documents
The Negatively Charged Particles Focusing by Positive Space Charge Lens
| Content Provider | Semantic Scholar |
|---|---|
| Author | Litovko, I. Goncharov, Artem Dobrovolskiy, A. N. Dunets, S. P. |
| Copyright Year | 2011 |
| Abstract | The recent advances in creation of negative ion sources lead to the problem of elaboration and creation of focusing tools that are capable of manipulating high-current negative ion beams. We have been presented a new approach for creation of effective axially symmetric plasma tools for focusing and manipulating high–current negatively charged particles beams [1-3]. The approach is based on the fundamental plasma optical concept of magnetic and electrostatic insulation of electrons, and non-magnetized positive ions providing controlled uncompensated positive space charge cloud formation [4]. In this paper we describe novel experimental and computer simulation results of the application of electron magnetic insulation concept for generating the stable cloud of positive space charge by focusing the converging flow of heavy ions produced by circular accelerator with closed electron drift onto the axis and usage it for focusing of intense negatively charged particle beams. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://ocs.ciemat.es/EPS2011PAP/pdf/P4.020.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
