TY  - JOUR
AU  - Grigoryev, K.
AU  - Rathmann, F.
AU  - Stahl, A.
AU  - Stroeher, Hans
TI  - Electrostatic deflector studies using small-scale prototype electrodes
JO  - Review of scientific instruments
VL  - 90
IS  - 4
SN  - 1089-7623
CY  - [S.l.]
PB  - American Institute of Physics
M1  - FZJ-2019-02821
SP  - 045124 -
PY  - 2019
AB  - 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
LB  - PUB:(DE-HGF)16
C6  - pmid:31043000
UR  - <Go to ISI:>//WOS:000466709400079
DO  - DOI:10.1063/1.5086862
UR  - https://juser.fz-juelich.de/record/862518
ER  -