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Title: Using design of experiments method to model beamlet properties

Abstract

The design of experiments approach is used to build models of the extracted beamlet current and divergence in dependence on grid parameters and plasma density employing a beamlet simulation code. Appropriate polynomial degrees for the input parameters are determined which result in a mean deviation of the models from additional simulated data of less than 4%. The derived models are obtained at a low computational effort and are helpful in designing and optimizing ion source extraction systems.

Authors:
; ;  [1]
  1. Leibniz Institute of Surface Modification, Permoserstrasse 15, D-04318 Leipzig (Germany)
Publication Date:
OSTI Identifier:
20779087
Resource Type:
Journal Article
Resource Relation:
Journal Name: Review of Scientific Instruments; Journal Volume: 77; Journal Issue: 3; Conference: 11. international conference on ion sources, Caen (France), 12-16 Sep 2005; Other Information: DOI: 10.1063/1.2163882; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; BEAM EXTRACTION; COMPUTERIZED SIMULATION; CURRENTS; DESIGN; ION BEAMS; ION SOURCES; PLASMA DENSITY; POLYNOMIALS

Citation Formats

Peters, J.H., Tartz, M., and Neumann, H. Using design of experiments method to model beamlet properties. United States: N. p., 2006. Web. doi:10.1063/1.2163882.
Peters, J.H., Tartz, M., & Neumann, H. Using design of experiments method to model beamlet properties. United States. doi:10.1063/1.2163882.
Peters, J.H., Tartz, M., and Neumann, H. Wed . "Using design of experiments method to model beamlet properties". United States. doi:10.1063/1.2163882.
@article{osti_20779087,
title = {Using design of experiments method to model beamlet properties},
author = {Peters, J.H. and Tartz, M. and Neumann, H.},
abstractNote = {The design of experiments approach is used to build models of the extracted beamlet current and divergence in dependence on grid parameters and plasma density employing a beamlet simulation code. Appropriate polynomial degrees for the input parameters are determined which result in a mean deviation of the models from additional simulated data of less than 4%. The derived models are obtained at a low computational effort and are helpful in designing and optimizing ion source extraction systems.},
doi = {10.1063/1.2163882},
journal = {Review of Scientific Instruments},
number = 3,
volume = 77,
place = {United States},
year = {Wed Mar 15 00:00:00 EST 2006},
month = {Wed Mar 15 00:00:00 EST 2006}
}
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