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First accelerator test of vacuum components with laser-engineered surfaces for electron-cloud mitigation

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First accelerator test of vacuum components with laser-engineered surfaces for electron-cloud mitigation. / Calatroni, Sergio; Valdivieso, Elisa Garcia-Tabares ; Neupert, Holger et al.
In: Physical Review Accelerators and Beams, Vol. 20, No. 11, 113201, 20.11.2017.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Calatroni, S, Valdivieso, EG-T, Neupert, H, Nistor, V, Fontenla, ATP, Taborelli, M, Chiggiato, P, Malyshev, O, Valizadeh, R, Wackerow, S, Zolotovskaya, S, Gillespie, WA & Abdolvand, A 2017, 'First accelerator test of vacuum components with laser-engineered surfaces for electron-cloud mitigation', Physical Review Accelerators and Beams, vol. 20, no. 11, 113201. https://doi.org/10.1103/PhysRevAccelBeams.20.113201

APA

Calatroni, S., Valdivieso, E. G.-T., Neupert, H., Nistor, V., Fontenla, A. T. P., Taborelli, M., Chiggiato, P., Malyshev, O., Valizadeh, R., Wackerow, S., Zolotovskaya, S., Gillespie, W. A., & Abdolvand, A. (2017). First accelerator test of vacuum components with laser-engineered surfaces for electron-cloud mitigation. Physical Review Accelerators and Beams, 20(11), Article 113201. https://doi.org/10.1103/PhysRevAccelBeams.20.113201

Vancouver

Calatroni S, Valdivieso EGT, Neupert H, Nistor V, Fontenla ATP, Taborelli M et al. First accelerator test of vacuum components with laser-engineered surfaces for electron-cloud mitigation. Physical Review Accelerators and Beams. 2017 Nov 20;20(11):113201. doi: 10.1103/PhysRevAccelBeams.20.113201

Author

Calatroni, Sergio ; Valdivieso, Elisa Garcia-Tabares ; Neupert, Holger et al. / First accelerator test of vacuum components with laser-engineered surfaces for electron-cloud mitigation. In: Physical Review Accelerators and Beams. 2017 ; Vol. 20, No. 11.

Bibtex

@article{349f35b7fff24e95ba5f60b9571d4e08,
title = "First accelerator test of vacuum components with laser-engineered surfaces for electron-cloud mitigation",
abstract = "Electron cloud mitigation is an essential requirement for high-intensity proton circular accelerators. Among other solutions, laser engineered surface structures (LESS) present the advantages of having potentially a very low secondary electron yield (SEY) and allowing simple scalability for mass production. Two copper liners with LESS have been manufactured and successfully tested by monitoring the electron cloud current in a dipole magnet in the SPS accelerator at CERN during the 2016 run. In this paper we report on these results as well as the detailed experiments carried out on samples—such as the SEYand topography studies—which led to an optimized treatment in view of the SPS test and future possible use in the HL-LHC.",
author = "Sergio Calatroni and Valdivieso, {Elisa Garcia-Tabares} and Holger Neupert and Valentin Nistor and Fontenla, {Ana Teresa Perez} and Mauro Taborelli and Paolo Chiggiato and Oleg Malyshev and Reza Valizadeh and Stefan Wackerow and Svetlana Zolotovskaya and Gillespie, {W. Allan} and Amin Abdolvand",
year = "2017",
month = nov,
day = "20",
doi = "10.1103/PhysRevAccelBeams.20.113201",
language = "English",
volume = "20",
journal = "Physical Review Accelerators and Beams",
issn = "2469-9888",
publisher = "American Physical Society",
number = "11",

}

RIS

TY - JOUR

T1 - First accelerator test of vacuum components with laser-engineered surfaces for electron-cloud mitigation

AU - Calatroni, Sergio

AU - Valdivieso, Elisa Garcia-Tabares

AU - Neupert, Holger

AU - Nistor, Valentin

AU - Fontenla, Ana Teresa Perez

AU - Taborelli, Mauro

AU - Chiggiato, Paolo

AU - Malyshev, Oleg

AU - Valizadeh, Reza

AU - Wackerow, Stefan

AU - Zolotovskaya, Svetlana

AU - Gillespie, W. Allan

AU - Abdolvand, Amin

PY - 2017/11/20

Y1 - 2017/11/20

N2 - Electron cloud mitigation is an essential requirement for high-intensity proton circular accelerators. Among other solutions, laser engineered surface structures (LESS) present the advantages of having potentially a very low secondary electron yield (SEY) and allowing simple scalability for mass production. Two copper liners with LESS have been manufactured and successfully tested by monitoring the electron cloud current in a dipole magnet in the SPS accelerator at CERN during the 2016 run. In this paper we report on these results as well as the detailed experiments carried out on samples—such as the SEYand topography studies—which led to an optimized treatment in view of the SPS test and future possible use in the HL-LHC.

AB - Electron cloud mitigation is an essential requirement for high-intensity proton circular accelerators. Among other solutions, laser engineered surface structures (LESS) present the advantages of having potentially a very low secondary electron yield (SEY) and allowing simple scalability for mass production. Two copper liners with LESS have been manufactured and successfully tested by monitoring the electron cloud current in a dipole magnet in the SPS accelerator at CERN during the 2016 run. In this paper we report on these results as well as the detailed experiments carried out on samples—such as the SEYand topography studies—which led to an optimized treatment in view of the SPS test and future possible use in the HL-LHC.

U2 - 10.1103/PhysRevAccelBeams.20.113201

DO - 10.1103/PhysRevAccelBeams.20.113201

M3 - Journal article

VL - 20

JO - Physical Review Accelerators and Beams

JF - Physical Review Accelerators and Beams

SN - 2469-9888

IS - 11

M1 - 113201

ER -