This title appears in the Scientific Report :
2019
Please use the identifier:
http://dx.doi.org/10.1063/1.5086862 in citations.
Please use the identifier: http://hdl.handle.net/2128/22379 in citations.
Electrostatic deflector studies using small-scale prototype electrodes
Electrostatic deflector studies using small-scale prototype electrodes
The search for electric dipole moments of particles in storage rings requires the development of dedicated electrostatic deflector elements. The JEDI prototype-ring design consists of more than 50 electric deflectors of 1 m length with 60 mm spacing between the plates with electric fields of 10 MV m...
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Personal Name(s): | Grigoryev, K. (Corresponding author) |
---|---|
Rathmann, F. / Stahl, A. / Stroeher, Hans | |
Contributing Institute: |
Experimentelle Hadrondynamik; IKP-2 |
Published in: | Review of scientific instruments, 90 (2019) 4, S. 045124 - |
Imprint: |
[S.l.]
American Institute of Physics
2019
|
DOI: |
10.1063/1.5086862 |
PubMed ID: |
31043000 |
Document Type: |
Journal Article |
Research Program: |
Search for electric dipole moments using storage rings Cosmic Matter in the Laboratory |
Link: |
Published on 2019-04-24. Available in OpenAccess from 2020-04-24. Published on 2019-04-24. Available in OpenAccess from 2020-04-24. |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/22379 in citations.
The search for electric dipole moments of particles in storage rings requires the development of dedicated electrostatic deflector elements. The JEDI prototype-ring design consists of more than 50 electric deflectors of 1 m length with 60 mm spacing between the plates with electric fields of 10 MV m−1. This paper presents studies of scaled-down uncoated prototype electrodes with 10 mm radius made of stainless steel. The electric field at electrode gap distances from 1 mm to 0.05 mm increased from 15 to 90 MV m−1. In future investigations, we will study different materials and coatings at similar electrode spacings. Preparations are also underway to study large deflector elements |