Computation and numerical simulation of focused undulator radiation for optical stochastic cooling
Abstract
Optical stochastic cooling (OSC) is a promising technique for the cooling of dense particle beams. Its operation at optical frequencies enables obtaining a much larger bandwidth compared to the well-known microwave-based stochastic cooling. In the OSC undulator radiation generated by a particle in an upstream “pickup” undulator is amplified and focused at the location of a downstream “kicker” undulator. Inside the kicker, a particle interacts with its own radiation field from the pickup. The resulting interaction produces a longitudinal kick with its value depending on the particles momentum which, when correctly phased, yields longitudinal cooling. The horizontal cooling is achieved by introducing a coupling between longitudinal and horizontal degrees of freedom. Vertical cooling is achieved by coupling between horizontal and vertical motions in the ring. In this paper, we present formulas for computation of the corrective kick and validate them against numerical simulations performed with a wave-optics computer program.
- Authors:
- Publication Date:
- Research Org.:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Northern Illinois Univ., DeKalb, IL (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- OSTI Identifier:
- 1478585
- Alternate Identifier(s):
- OSTI ID: 1462729; OSTI ID: 1490750
- Report Number(s):
- arXiv:1806.05338; FERMILAB-PUB-18-260-APC
Journal ID: ISSN 2469-9888; PRABCJ; 100702
- Grant/Contract Number:
- SC0013761; AC02-07CH11359
- Resource Type:
- Journal Article: Published Article
- Journal Name:
- Physical Review Accelerators and Beams
- Additional Journal Information:
- Journal Name: Physical Review Accelerators and Beams Journal Volume: 21 Journal Issue: 10; Journal ID: ISSN 2469-9888
- Publisher:
- American Physical Society
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 43 PARTICLE ACCELERATORS
Citation Formats
Andorf, M. B., Lebedev, V. A., Jarvis, J., and Piot, P. Computation and numerical simulation of focused undulator radiation for optical stochastic cooling. United States: N. p., 2018.
Web. doi:10.1103/PhysRevAccelBeams.21.100702.
Andorf, M. B., Lebedev, V. A., Jarvis, J., & Piot, P. Computation and numerical simulation of focused undulator radiation for optical stochastic cooling. United States. https://doi.org/10.1103/PhysRevAccelBeams.21.100702
Andorf, M. B., Lebedev, V. A., Jarvis, J., and Piot, P. 2018.
"Computation and numerical simulation of focused undulator radiation for optical stochastic cooling". United States. https://doi.org/10.1103/PhysRevAccelBeams.21.100702.
@article{osti_1478585,
title = {Computation and numerical simulation of focused undulator radiation for optical stochastic cooling},
author = {Andorf, M. B. and Lebedev, V. A. and Jarvis, J. and Piot, P.},
abstractNote = {Optical stochastic cooling (OSC) is a promising technique for the cooling of dense particle beams. Its operation at optical frequencies enables obtaining a much larger bandwidth compared to the well-known microwave-based stochastic cooling. In the OSC undulator radiation generated by a particle in an upstream “pickup” undulator is amplified and focused at the location of a downstream “kicker” undulator. Inside the kicker, a particle interacts with its own radiation field from the pickup. The resulting interaction produces a longitudinal kick with its value depending on the particles momentum which, when correctly phased, yields longitudinal cooling. The horizontal cooling is achieved by introducing a coupling between longitudinal and horizontal degrees of freedom. Vertical cooling is achieved by coupling between horizontal and vertical motions in the ring. In this paper, we present formulas for computation of the corrective kick and validate them against numerical simulations performed with a wave-optics computer program.},
doi = {10.1103/PhysRevAccelBeams.21.100702},
url = {https://www.osti.gov/biblio/1478585},
journal = {Physical Review Accelerators and Beams},
issn = {2469-9888},
number = 10,
volume = 21,
place = {United States},
year = {Fri Oct 19 00:00:00 EDT 2018},
month = {Fri Oct 19 00:00:00 EDT 2018}
}
Web of Science
Figures / Tables:
Works referenced in this record:
Stochastic cooling of a stored proton beam
journal, March 1975
- Bramham, P.; Carron, G.; Hereward, H. G.
- Nuclear Instruments and Methods, Vol. 125, Issue 1
Damping dynamics of optical stochastic cooling
journal, October 2004
- Lee, S. Y.; Zhang, Y.; Ng, K. Y.
- Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 532, Issue 1-2
Transit-time method of optical stochastic cooling
journal, October 1994
- Zolotorev, M. S.; Zholents, A. A.
- Physical Review E, Vol. 50, Issue 4
Optical stochastic cooling of muons
journal, March 2001
- Zholents, A.; Zolotorev, M.; Wan, W.
- Physical Review Special Topics - Accelerators and Beams, Vol. 4, Issue 3
Cooling of High-Energy Hadron Beams
journal, October 2014
- Blaskiewicz, Michael
- Annual Review of Nuclear and Particle Science, Vol. 64, Issue 1
Physics and technique of stochastic cooling
journal, February 1980
- Möhl, D.; Petrucci, G.; Thorndahl, L.
- Physics Reports, Vol. 58, Issue 2
Wave-optics modeling of the optical-transport line for passive optical stochastic cooling
journal, March 2018
- Andorf, M. B.; Lebedev, V. A.; Piot, P.
- Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 883
Optical stochastic cooling
journal, December 1993
- Mikhailichenko, A. A.; Zolotorev, M. S.
- Physical Review Letters, Vol. 71, Issue 25
Optical stochastic cooling for RHIC using optical parametric amplification
journal, January 2004
- Babzien, M.; Ben-Zvi, I.; Pavlishin, I.
- Physical Review Special Topics - Accelerators and Beams, Vol. 7, Issue 1
Refractive index of alkaline earth halides and its wavelength and temperature derivatives
journal, January 1980
- Li, H. H.
- Journal of Physical and Chemical Reference Data, Vol. 9, Issue 1
Figures / Tables found in this record: