Emittance growth due to random force error

doi:10.1016/j.nima.2019.162844

Title: Emittance growth due to random force error

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Abstract

In Refs. Qiang (2019) and Kesting (2015), the authors showed that the emittance growth rate due to the force error of macroparticle sampling will be proportional to the step size of simulation. In this note, we show that for the random force error, the emittance growth rate will be independent of the step size, which is consistent with the simulation observation.

Authors:

Qiang, Ji ^[1]

Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

Publication Date:: 2019-12-21

Research Org.:: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

OSTI Identifier:: 1572070

Alternate Identifier(s):: OSTI ID: 1566272

Grant/Contract Number:: AC02-05CH11231

Resource Type:: Accepted Manuscript

Journal Name:: Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment

Additional Journal Information:: Journal Volume: 948; Journal Issue: C; Journal ID: ISSN 0168-9002

Publisher:: Elsevier

Country of Publication:: United States

Language:: English

Subject:: 46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY

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                    Qiang, Ji. Emittance growth due to random force error.  United States: N. p., 2019. 
        Web.  doi:10.1016/j.nima.2019.162844.

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                    Qiang, Ji. Emittance growth due to random force error.  United States.  doi:10.1016/j.nima.2019.162844.

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                    Qiang, Ji. Sat .  
        "Emittance growth due to random force error".  United States.  doi:10.1016/j.nima.2019.162844.  https://www.osti.gov/servlets/purl/1572070.

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@article{osti_1572070,

  title        = {Emittance growth due to random force error},

  author       = {Qiang, Ji},

  abstractNote = {In Refs. Qiang (2019) and Kesting (2015), the authors showed that the emittance growth rate due to the force error of macroparticle sampling will be proportional to the step size of simulation. In this note, we show that for the random force error, the emittance growth rate will be independent of the step size, which is consistent with the simulation observation.},

  doi          = {10.1016/j.nima.2019.162844},

  journal      = {Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment},

  number       = C,

  volume       = 948,

  place        = {United States},

  year         = {2019},

  month        = {12}

}

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DOI: 10.1016/j.nima.2019.162844

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