Journal Article

FZJ-2016-05354

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Electromagnetic Simulation and Design of a Novel Waveguide RF Wien Filter for Electric Dipole Moment Measurements of Protons and Deuterons

Slim, J. ; Gebel, R.FZJ* ; Heberling, D. ; Hinder, F.FZJ* ; Hölscher, D. ; Lehrach, A.FZJ* ; Lorentz, B.FZJ* ; Mey, S. ; Nass, A.FZJ* ; Rathmann, F. (Corresponding author)FZJ* ; Reifferscheidt, L.FZJ* ; Soltner, H.FZJ* ; Straatmann, H.FZJ* ; Trinkel, F.FZJ* ; Wolters, J.IBG-2-3-TA*

2016
North-Holland Publ. Co. Amsterdam

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Please use a persistent id in citations: doi:10.1016/j.nima.2016.05.012

Abstract: The conventional Wien filter is a device with orthogonal static magnetic and electric fields, often used for velocity separation of charged particles. Here we describe the electromagnetic design calculations for a novel waveguide RF Wien filter that will be employed to solely manipulate the spins of protons or deuterons at frequencies of about 0.1–2 MHz at the COoler SYnchrotron COSY at Jülich. The device will be used in a future experiment that aims at measuring the proton and deuteron electric dipole moments, which are expected to be very small. Their determination, however, would have a huge impact on our understanding of the universe.

Keyword(s): Basic research (1st) ; Medicine (2nd)

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Contributing Institute(s):

1. Institut 2 (Experimentelle Kernphysik II) (IKP-2)
2. Kernphysikalische Großgeräte (IKP-4)
3. JARA-FAME (JARA-FAME)

Research Program(s):

1. 631 - Accelerator R & D (POF3-631) (POF3-631)
2. 612 - Cosmic Matter in the Laboratory (POF3-612) (POF3-612)

Experiment(s):

1. Jülich Electric Dipole moment Investigations

Appears in the scientific report 2016

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Database coverage:
; Current Contents - Engineering, Computing and Technology ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; NCBI Molecular Biology Database ; Nationallizenz ; No Authors Fulltext ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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