Low secondary electron yield of laser treated surfaces of copper, aluminium and stainless steel
conference contribution
posted on 2017-02-28, 14:32 authored by Reza Valizadeh, O.B. Malyshev, S. Wang, T. Sian, L. Gurran, P. Goudket, Michael Cropper, N. SykesReduction of SEY was achieved by surface engineering through laser ablation with a laser operating at • = 355 nm. It was shown that the SEY can be reduced to near or below 1 on copper, aluminium and 316LN stainless steel. The laser treated surfaces show an increased surface resistance, with a wide variation in resistance found de-pending on the exact treatment details. However, a treated copper surface with similar surface resistance to aluminium was produced.
History
School
- Science
Department
- Physics
Published in
7th International Particle Accelerator Conference (IPAC'16)Pages
1089 - 1092 (4)Citation
VALIZADEH, R. ... et al, 2016. Low secondary electron yield of laser treated surfaces of copper, aluminium and stainless steel. 7th International Particle Accelerator Conference (IPAC'16), Busan, Korea, Geneva, pp.1089-1092Publisher
© JACoW, Geneva, SwitzerlandVersion
- VoR (Version of Record)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution 3.0 Unported (CC BY 3.0) licence. Full details of this licence are available at: http://creativecommons.org/licenses/by/3.0/Acceptance date
2016-06-01Publication date
2016Notes
This conference paper is published as Open Access under the Creative Commons Attribution 3.0 licence.ISBN
9783954501472Publisher version
Language
- en
