| Issue |
EPL
Volume 111, Number 6, September 2015
|
|
|---|---|---|
| Article Number | 62001 | |
| Number of page(s) | 5 | |
| Section | Nuclear Physics | |
| DOI | https://doi.org/10.1209/0295-5075/111/62001 | |
| Published online | 08 October 2015 | |
Miniaturization of electron storage device
State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics P. O. Box 800-211, Shanghai 201800, China
Received: 15 May 2015
Accepted: 14 September 2015
A scheme for setting up a small-sized table-top level electron storage device is proposed. Insulator pipe, electron reflecting mirrors and loose controlling enable a high-energy beam to be confined effectively along a polygonal, closed, short path. Moreover, self-field can cause a beam to be of a space-time varying shape and a finite real-space volume because the density cannot be negative-valued. This also favors a small-sized storage device.
PACS: 29.27.-a – Beams in particle accelerators / 41.75.Ht – Relativistic electron and positron beams / 41.75.Fr – Electron and positron beams
© EPLA, 2015
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