This title appears in the Scientific Report :
2022
Simulations of Beam Dynamics and Beam Lifetime for a Prototype Electric Dipole Moment Ring
Simulations of Beam Dynamics and Beam Lifetime for a Prototype Electric Dipole Moment Ring
The matter-antimatter asymmetry may be explained through CP-violation by observing a permanentelectric dipole moment (EDM) of subatomic particles. An advanced approach to measure the EDMof charged particles is to apply a unique method of ”Frozen spin” on a polarized beam in an accel-erator. To incre...
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Personal Name(s): | Siddique, Saad (Corresponding author) |
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Pretz, Jörg / Lehrach, Andreas | |
Contributing Institute: |
Experimentelle Hadrondynamik; IKP-2 Kernphysikalische Großgeräte; IKP-4 |
Imprint: |
2022
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Conference: | 24th International Spin Symposium, Matsue (Japan), 2021-10-18 - 2021-10-22 |
Document Type: |
Proceedings |
Research Program: |
Accelerator Research and Development |
Subject (ZB): | |
Publikationsportal JuSER |
The matter-antimatter asymmetry may be explained through CP-violation by observing a permanentelectric dipole moment (EDM) of subatomic particles. An advanced approach to measure the EDMof charged particles is to apply a unique method of ”Frozen spin” on a polarized beam in an accel-erator. To increase the experimental precision step by step and to study systematic effects, the EDMexperiment can be performed within three stages: the magnetic ring COSY (Cooler Synchrotron stor-age ring), a prototype EDM ring and finally all electric EDM ring. The intermediate ring will be amock-up of the final ring, which will be used to study a variety of systematic effects and to implementthe basic principle of the final ring. The simulations of beam dynamics of prototype EDM ring withdifferent lattices are performed to optimize the beam lifetime and to minimize the systematic effects.The preliminary design of prototype EDM ring helps to estimate beam losses by using analyticalformulas. |