DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Advances in global optimization of high brightness beams

Abstract

High brightness electron beams play an important role in accelerator-based applications such as driving X-ray free electron laser (FEL) radiation.Here in this paper, we report on advances in global beam dynamics optimization of an accelerator design using start-to-end simulations and a new parallel multi-objective differential evolution optimization method. The global optimization results in significant improvement of the final electron beam brightness.

Authors:
ORCiD logo [1]
  1. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Publication Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
Contributing Org.:
National Energy Research Scientific Computing Center (NERSC)
OSTI Identifier:
1603495
Grant/Contract Number:  
AC02-05CH11231
Resource Type:
Accepted Manuscript
Journal Name:
International Journal of Modern Physics A
Additional Journal Information:
Journal Volume: 34; Journal Issue: 36; Journal ID: ISSN 0217-751X
Publisher:
World Scientific
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; unified differential evolution; global optimization; high brightness beam

Citation Formats

Qiang, Ji. Advances in global optimization of high brightness beams. United States: N. p., 2019. Web. doi:10.1142/S0217751X19420168.
Qiang, Ji. Advances in global optimization of high brightness beams. United States. https://doi.org/10.1142/S0217751X19420168
Qiang, Ji. Wed . "Advances in global optimization of high brightness beams". United States. https://doi.org/10.1142/S0217751X19420168. https://www.osti.gov/servlets/purl/1603495.
@article{osti_1603495,
title = {Advances in global optimization of high brightness beams},
author = {Qiang, Ji},
abstractNote = {High brightness electron beams play an important role in accelerator-based applications such as driving X-ray free electron laser (FEL) radiation.Here in this paper, we report on advances in global beam dynamics optimization of an accelerator design using start-to-end simulations and a new parallel multi-objective differential evolution optimization method. The global optimization results in significant improvement of the final electron beam brightness.},
doi = {10.1142/S0217751X19420168},
journal = {International Journal of Modern Physics A},
number = 36,
volume = 34,
place = {United States},
year = {2019},
month = {12}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record

Citation Metrics:
Cited by: 1 work
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Multivariate optimization of a high brightness dc gun photoinjector
journal, March 2005

  • Bazarov, Ivan V.; Sinclair, Charles K.
  • Physical Review Special Topics - Accelerators and Beams, Vol. 8, Issue 3
  • DOI: 10.1103/PhysRevSTAB.8.034202

Innovative applications of genetic algorithms to problems in accelerator physics
journal, January 2013

  • Hofler, Alicia; Terzić, Balša; Kramer, Matthew
  • Physical Review Special Topics - Accelerators and Beams, Vol. 16, Issue 1
  • DOI: 10.1103/PhysRevSTAB.16.010101

Parameter control in evolutionary algorithms
journal, July 1999

  • Eiben, A. E.; Hinterding, R.; Michalewicz, Z.
  • IEEE Transactions on Evolutionary Computation, Vol. 3, Issue 2
  • DOI: 10.1109/4235.771166

Self-Adapting Control Parameters in Differential Evolution: A Comparative Study on Numerical Benchmark Problems
journal, December 2006

  • Brest, Janez; Greiner, Sao; Boskovic, Borko
  • IEEE Transactions on Evolutionary Computation, Vol. 10, Issue 6
  • DOI: 10.1109/TEVC.2006.872133

New photoelectric injector design for the Los Alamos National Laboratory XUV FEL accelerator
journal, December 1989

  • Carlsten, B. E.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 285, Issue 1-2
  • DOI: 10.1016/0168-9002(89)90472-5

Semianalytical modeling of multistage bunch compression with collective effects
journal, January 2011


Envelope analysis of intense relativistic quasilaminar beams in RF photoinjectors: A Theory of emittance compensation
text, January 1996


An Object-Oriented Parallel Particle-in-Cell Code for Beam Dynamics Simulation in Linear Accelerators
journal, September 2000

  • Qiang, Ji; Ryne, Robert D.; Habib, Salman
  • Journal of Computational Physics, Vol. 163, Issue 2
  • DOI: 10.1006/jcph.2000.6570

Electron beam brightness in linac drivers for free-electron-lasers
journal, June 2014


Three-dimensional quasistatic model for high brightness beam dynamics simulation
journal, April 2006

  • Qiang, Ji; Lidia, Steve; Ryne, Robert D.
  • Physical Review Special Topics - Accelerators and Beams, Vol. 9, Issue 4
  • DOI: 10.1103/PhysRevSTAB.9.044204

An object-oriented parallel particle-in-cell code for beam dynamics simulation in linear accelerators
conference, January 1999

  • Qiang, J.; Ryne, R. D.; Habib, S.
  • Proceedings of the 1999 ACM/IEEE conference on Supercomputing (CDROM) - Supercomputing '99
  • DOI: 10.1145/331532.331587

Recent advances in differential evolution: a survey and experimental analysis
journal, October 2009


High resolution simulation of beam dynamics in electron linacs for x-ray free electron lasers
journal, October 2009

  • Qiang, J.; Ryne, R. D.; Venturini, M.
  • Physical Review Special Topics - Accelerators and Beams, Vol. 12, Issue 10
  • DOI: 10.1103/PhysRevSTAB.12.100702

Self-Adaptive Multimethod Search for Global Optimization in Real-Parameter Spaces
journal, April 2009

  • Vrugt, J. A.; Robinson, B. A.; Hyman, J. M.
  • IEEE Transactions on Evolutionary Computation, Vol. 13, Issue 2
  • DOI: 10.1109/TEVC.2008.924428

A fast and elitist multiobjective genetic algorithm: NSGA-II
journal, April 2002

  • Deb, K.; Pratap, A.; Agarwal, S.
  • IEEE Transactions on Evolutionary Computation, Vol. 6, Issue 2
  • DOI: 10.1109/4235.996017

Envelope analysis of intense relativistic quasilaminar beams in rf photoinjectors:mA theory of emittance compensation
journal, June 1997


Population set-based global optimization algorithms: some modifications and numerical studies
journal, September 2004