Abstract
Calculating wake potentials in accelerators are necessary in order to optimize the accelerator performance in terms of stored current and emittance. Wake potentials due to pick-ups can be an important source for current and emittance degradation. In this paper, we present theoretical analysis and computer simulations of the wake potentials for the beam pipe with and without mounted pick-ups. We introduce generalized wake potential to calculate the transverse wake-field and analyze the effect of pick-ups on these potentials. In addition, the effects of wake potentials due to pick-ups on the bunch length and emittance are studied using ELEGANT particle tracking code.
| Original language | English |
|---|---|
| Article number | T12006 |
| Journal | Journal of Instrumentation |
| Volume | 12 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - Dec 27 2017 |
| Externally published | Yes |
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Keywords
- Accelerator modelling and simulations (multi-particle dynamics; single-particle dynamics)
- Accelerator Subsystems and Technologies
- Instrumentation for particle accelerators and storage rings-high energy (linear accelerators, synchrotrons)
- Instrumentation for synchrotron radiation accelerators
ASJC Scopus subject areas
- Instrumentation
- Mathematical Physics
Cite this
A study of wake potentials for the pick-ups in storage ring. / Shafiee, M.; Behnamian, H.; Feghhi, S. A.H.
In: Journal of Instrumentation, Vol. 12, No. 12, T12006, 27.12.2017.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A study of wake potentials for the pick-ups in storage ring
AU - Shafiee, M.
AU - Behnamian, H.
AU - Feghhi, S. A.H.
PY - 2017/12/27
Y1 - 2017/12/27
N2 - Calculating wake potentials in accelerators are necessary in order to optimize the accelerator performance in terms of stored current and emittance. Wake potentials due to pick-ups can be an important source for current and emittance degradation. In this paper, we present theoretical analysis and computer simulations of the wake potentials for the beam pipe with and without mounted pick-ups. We introduce generalized wake potential to calculate the transverse wake-field and analyze the effect of pick-ups on these potentials. In addition, the effects of wake potentials due to pick-ups on the bunch length and emittance are studied using ELEGANT particle tracking code.
AB - Calculating wake potentials in accelerators are necessary in order to optimize the accelerator performance in terms of stored current and emittance. Wake potentials due to pick-ups can be an important source for current and emittance degradation. In this paper, we present theoretical analysis and computer simulations of the wake potentials for the beam pipe with and without mounted pick-ups. We introduce generalized wake potential to calculate the transverse wake-field and analyze the effect of pick-ups on these potentials. In addition, the effects of wake potentials due to pick-ups on the bunch length and emittance are studied using ELEGANT particle tracking code.
KW - Accelerator modelling and simulations (multi-particle dynamics; single-particle dynamics)
KW - Accelerator Subsystems and Technologies
KW - Instrumentation for particle accelerators and storage rings-high energy (linear accelerators, synchrotrons)
KW - Instrumentation for synchrotron radiation accelerators
UR - http://www.scopus.com/inward/record.url?scp=85039772005&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85039772005&partnerID=8YFLogxK
U2 - 10.1088/1748-0221/12/12/T12006
DO - 10.1088/1748-0221/12/12/T12006
M3 - Article
VL - 12
JO - Journal of Instrumentation
JF - Journal of Instrumentation
SN - 1748-0221
IS - 12
M1 - T12006
ER -