Space-charge effects in twisted quadrupoles
Abstract
This paper presents analytical and numerical solutions of space-charge effects in the beam in the twisted quadrupole. It considers the effects of space-charge forces on an elliptical beam with a uniform particle distribution. Effects of the space charge on the transfer matrix of the twisted quadrupole are examined and the transfer matrix is explicitly derived. The numerical solution of the beam line segment consisting of two drift lengths separated by a twisted quadrupole (electrostatic) in the case of 10eV and 25keV proton beam is performed, taking into account the effects of the fringe fields. (c) 2005 Elsevier B.V. All rights reserved.
Keywords:
space charge / twisted quadrupole / beam currentSource:
Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 2006, 557, 2, 397-402
DOI: 10.1016/j.nima.2005.11.121
ISSN: 0168-9002
WoS: 000235498300003
Scopus: 2-s2.0-31444453421
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Institution/Community
VinčaTY - JOUR AU - Toprek, Dragan PY - 2006 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2978 AB - This paper presents analytical and numerical solutions of space-charge effects in the beam in the twisted quadrupole. It considers the effects of space-charge forces on an elliptical beam with a uniform particle distribution. Effects of the space charge on the transfer matrix of the twisted quadrupole are examined and the transfer matrix is explicitly derived. The numerical solution of the beam line segment consisting of two drift lengths separated by a twisted quadrupole (electrostatic) in the case of 10eV and 25keV proton beam is performed, taking into account the effects of the fringe fields. (c) 2005 Elsevier B.V. All rights reserved. T2 - Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment T1 - Space-charge effects in twisted quadrupoles VL - 557 IS - 2 SP - 397 EP - 402 DO - 10.1016/j.nima.2005.11.121 ER -
@article{ author = "Toprek, Dragan", year = "2006", abstract = "This paper presents analytical and numerical solutions of space-charge effects in the beam in the twisted quadrupole. It considers the effects of space-charge forces on an elliptical beam with a uniform particle distribution. Effects of the space charge on the transfer matrix of the twisted quadrupole are examined and the transfer matrix is explicitly derived. The numerical solution of the beam line segment consisting of two drift lengths separated by a twisted quadrupole (electrostatic) in the case of 10eV and 25keV proton beam is performed, taking into account the effects of the fringe fields. (c) 2005 Elsevier B.V. All rights reserved.", journal = "Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment", title = "Space-charge effects in twisted quadrupoles", volume = "557", number = "2", pages = "397-402", doi = "10.1016/j.nima.2005.11.121" }
Toprek, D.. (2006). Space-charge effects in twisted quadrupoles. in Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 557(2), 397-402. https://doi.org/10.1016/j.nima.2005.11.121
Toprek D. Space-charge effects in twisted quadrupoles. in Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment. 2006;557(2):397-402. doi:10.1016/j.nima.2005.11.121 .
Toprek, Dragan, "Space-charge effects in twisted quadrupoles" in Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 557, no. 2 (2006):397-402, https://doi.org/10.1016/j.nima.2005.11.121 . .