DocumentCode
2112343
Title
A new wake-potential calculation method using orthogonal polynomials
Author
Wang, Tai-Sen F. ; Zotter, Bruno
Author_Institution
Los Alamos Nat. Lab., NM, USA
fYear
1991
fDate
6-9 May 1991
Firstpage
491
Abstract
A method is presented for calculating the wake potential of a bunched beam of arbitrary charge distribution, directly from the wake potential of a shorter bunch, by using orthogonal polynomial expansions. Combined with the table-look-up technique, this method leads to an effective computation scheme for repetitive evaluation of wake potentials of different charge distributions under the same boundary conditions.<>
Keywords
particle beam diagnostics; polynomials; boundary conditions; bunched beam; charge distribution; computation scheme; orthogonal polynomial expansions; repetitive evaluation; table-look-up technique; wake potential; Boundary conditions; Computational geometry; Distributed computing; Frequency domain analysis; Green function; Impedance; Laboratories; Particle beams; Polynomials; Resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1991. Accelerator Science and Technology., Conference Record of the 1991 IEEE
Conference_Location
San Francisco, CA, USA
Print_ISBN
0-7803-0135-8
Type
conf
DOI
10.1109/PAC.1991.164344
Filename
164344
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