Fast tracking of nonlinear dynamics in the ESS linac simulator via particle-count invariance
(2016) 7th International Particle Accelerator Conference, IPAC 2016 p.3080-3082- Abstract
Real-time beam modeling has been used in accelerator diagnostics for several decades. Along the way, the theory for matrix calculations of linear forces has matured, allowing for fast calculations of a beam's momentum and position distributions. This formalism becomes complicated and ultimately breaks down with high-order beam elements like sextupoles. Such elements can be accurately modeled with a Lie-algebra approach, but these techniques are generally implemented in slower, offline multiparticle tracking software. Here, we demonstrate an adaptation of the conventional Lie techniques for rapid first-order tracking of position, which is accomplished by treating a bunch's particle count as an invariant.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/69877c8b-2be4-4e94-a4c0-f199ede4bad5
- author
- Folsom, B. LU and Laface, E. LU
- organization
- publishing date
- 2016
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- host publication
- IPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference
- pages
- 3 pages
- publisher
- JACoW Publishing
- conference name
- 7th International Particle Accelerator Conference, IPAC 2016
- conference location
- Busan, Korea, Republic of
- conference dates
- 2016-05-08 - 2016-05-13
- external identifiers
-
- scopus:85015319303
- ISBN
- 9783954501472
- DOI
- 10.18429/JACoW-IPAC2016-WEPOY041
- language
- English
- LU publication?
- yes
- id
- 69877c8b-2be4-4e94-a4c0-f199ede4bad5
- date added to LUP
- 2017-03-30 12:54:07
- date last changed
- 2023-04-07 12:59:00
@inproceedings{69877c8b-2be4-4e94-a4c0-f199ede4bad5, abstract = {{<p>Real-time beam modeling has been used in accelerator diagnostics for several decades. Along the way, the theory for matrix calculations of linear forces has matured, allowing for fast calculations of a beam's momentum and position distributions. This formalism becomes complicated and ultimately breaks down with high-order beam elements like sextupoles. Such elements can be accurately modeled with a Lie-algebra approach, but these techniques are generally implemented in slower, offline multiparticle tracking software. Here, we demonstrate an adaptation of the conventional Lie techniques for rapid first-order tracking of position, which is accomplished by treating a bunch's particle count as an invariant.</p>}}, author = {{Folsom, B. and Laface, E.}}, booktitle = {{IPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference}}, isbn = {{9783954501472}}, language = {{eng}}, pages = {{3080--3082}}, publisher = {{JACoW Publishing}}, title = {{Fast tracking of nonlinear dynamics in the ESS linac simulator via particle-count invariance}}, url = {{http://dx.doi.org/10.18429/JACoW-IPAC2016-WEPOY041}}, doi = {{10.18429/JACoW-IPAC2016-WEPOY041}}, year = {{2016}}, }