Sharp reduction of the secondary electron emission yield from grooved surfaces

被引：168
|
作者：
Pivi, M. [1 ]
King, F. K. [1 ]
Kirby, R. E. [1 ]
Raubenheimer, T. O. [1 ]
Stupakov, G. [1 ]
Le Pimpec, F. [2 ]
机构：
[1] Stanford Linear Accelerator Ctr, Menlo Pk, CA 94025 USA
[2] Paul Scherrer Inst, CH-5232 Villigen, Switzerland
来源：
JOURNAL OF APPLIED PHYSICS | 2008年 / 104卷 / 10期
关键词：
aluminium; copper; Monte Carlo methods; rough surfaces; secondary electron emission; titanium alloys; titanium compounds; vanadium alloys; zirconium alloys;
D O I：
10.1063/1.3021149
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The effect of an artificially enhanced rough surface on the secondary electron yield (SEY) was investigated both theoretically and experimentally. Analytical studies on triangular and rectangular grooved surfaces show the connection between the characteristic parameters of a given geometry to the SEY reduction. The effect of a strong magnetic field is also discussed. SEY of grooved samples have been measured and the results agree with particle simulations using a Monte Carlo approach.
引用
收藏
页数：10
相关论文
共 50 条
  • [1] An effective reduction on secondary electron emission yield of gold coated surfaces by laser etching
    Wang Dan
    Ye Ming
    Feng Peng
    He Yong-Ning
    Cui Wan-Zhao
    ACTA PHYSICA SINICA, 2019, 68 (06)
  • [2] A rapid technique for the determination of secondary electron emission yield from complex surfaces
    Ottaviano, Angelica
    Banerjee, Sankha
    Raitses, Yevgeny
    JOURNAL OF APPLIED PHYSICS, 2019, 126 (22)
  • [3] SECONDARY ELECTRON EMISSION YIELD FROM ACTIVATED THIN FILM ALLOY SURFACES
    LANG, JE
    LINDER, JF
    AMERICAN CERAMIC SOCIETY BULLETIN, 1970, 49 (04): : 418 - &
  • [4] Secondary electron emission yield from high aspect ratio carbon velvet surfaces
    Jin, Chenggang
    Ottaviano, Angelica
    Raitses, Yevgeny
    JOURNAL OF APPLIED PHYSICS, 2017, 122 (17)
  • [5] Secondary electron emission from textured surfaces
    Huerta, C. E.
    Patino, M. I.
    Wirz, R. E.
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2018, 51 (14)
  • [6] Secondary electron emission from diamond surfaces
    J Appl Phys, 4 (1860):
  • [7] Secondary electron emission from diamond surfaces
    Shih, A
    Yater, J
    Pehrsson, P
    Butler, J
    Hor, C
    Abrams, R
    JOURNAL OF APPLIED PHYSICS, 1997, 82 (04) : 1860 - 1867
  • [8] The effect of temperature on the secondary electron emission yield from single crystal and polycrystalline diamond surfaces
    Stacey, A.
    Prawer, S.
    Rubanov, S.
    Ahkvlediani, R.
    Michaelson, Sh.
    Hoffman, A.
    APPLIED PHYSICS LETTERS, 2009, 95 (26)
  • [9] MEASUREMENT OF SECONDARY ELECTRON EMISSION FROM DIELECTRIC SURFACES
    HEYDT, HL
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1950, 21 (07): : 639 - 643
  • [10] Secondary electron emission from surfaces with small structure
    Dzhanoev, A. R.
    Spahn, F.
    Yaroshenko, V.
    Luehr, H.
    Schmidt, J.
    PHYSICAL REVIEW B, 2015, 92 (12)
12345