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| Home > Publications database > Commissioning of the RF Wien filter for a first deuteron EDM measurement at COSY / Jülich > print |
| 001 | 858237 | ||
| 005 | 20210129235905.0 | ||
| 037 | _ | _ | |a FZJ-2018-07137 |
| 041 | _ | _ | |a English |
| 100 | 1 | _ | |a Nass, Alexander |0 P:(DE-Juel1)131267 |b 0 |e Corresponding author |u fzj |
| 111 | 2 | _ | |a 23rd International Spin Symposium |g SPIN 2018 |c Ferrara |d 2018-09-10 - 2018-09-14 |w Italy |
| 245 | _ | _ | |a Commissioning of the RF Wien filter for a first deuteron EDM measurement at COSY / Jülich |
| 260 | _ | _ | |c 2018 |
| 336 | 7 | _ | |a Conference Paper |0 33 |2 EndNote |
| 336 | 7 | _ | |a Other |2 DataCite |
| 336 | 7 | _ | |a INPROCEEDINGS |2 BibTeX |
| 336 | 7 | _ | |a conferenceObject |2 DRIVER |
| 336 | 7 | _ | |a LECTURE_SPEECH |2 ORCID |
| 336 | 7 | _ | |a Conference Presentation |b conf |m conf |0 PUB:(DE-HGF)6 |s 1547469481_18910 |2 PUB:(DE-HGF) |x Plenary/Keynote |
| 520 | _ | _ | |a The JEDI Collaboration (Jülich Electric Dipole Investigations) aims for a measurement of the electric dipole moments (EDMs) of Deuterons and Protons at the COoler SYnchrotron (COSY). To make this possible, a novel high precision waveguide RF Wien filter was installed in COSY inside a so-called low-beta section, to modulate the spin of deuterons and protons. With this device the force of the radial electric field iscanceled by the corresponding vertical magnetic force. So it is possible to directly manipulate the polarization vector of the particles without introducing any beam oscillations. The RF Wien filter has been designed tooperate at harmonics of the spin precession frequency ranging from 0.6 to 1.7 MHz. For systematic investigations of sources of false EDM signals, the waveguide RF Wien filter can be rotated by 90 degrees around the beamaxis. The results of several weeks of commissioning experiments at COSY with the RF Wien filter, including Lorentz force measurements, driven oscillations and the resonant build-up of vertical polarization will be presented. A series of test measurements similar to the the upcoming first Deuteron EDM measurement were performed as well. |
| 536 | _ | _ | |a 612 - Cosmic Matter in the Laboratory (POF3-612) |0 G:(DE-HGF)POF3-612 |c POF3-612 |f POF III |x 0 |
| 536 | _ | _ | |a 631 - Accelerator R & D (POF3-631) |0 G:(DE-HGF)POF3-631 |c POF3-631 |f POF III |x 1 |
| 536 | _ | _ | |a srEDM - Search for electric dipole moments using storage rings (694340) |0 G:(EU-Grant)694340 |c 694340 |f ERC-2015-AdG |x 2 |
| 650 | 2 | 7 | |a Particle Physics |0 V:(DE-MLZ)SciArea-230 |2 V:(DE-HGF) |x 0 |
| 650 | 1 | 7 | |a Nuclei and Particles |0 V:(DE-MLZ)GC-2001-2016 |2 V:(DE-HGF) |x 0 |
| 693 | _ | _ | |0 EXP:(DE-Juel1)JEDI-20170712 |5 EXP:(DE-Juel1)JEDI-20170712 |e Jülich Electric Dipole moment Investigations |x 0 |
| 856 | 4 | _ | |u http://spin2018.unife.it/ |
| 909 | C | O | |o oai:juser.fz-juelich.de:858237 |p openaire |p VDB |p ec_fundedresources |
| 910 | 1 | _ | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 0 |6 P:(DE-Juel1)131267 |
| 913 | 1 | _ | |a DE-HGF |b Forschungsbereich Materie |l Materie und Universum |1 G:(DE-HGF)POF3-610 |0 G:(DE-HGF)POF3-612 |2 G:(DE-HGF)POF3-600 |v Cosmic Matter in the Laboratory |x 0 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 |
| 913 | 1 | _ | |a DE-HGF |b Forschungsbereich Materie |l Materie und Technologie |1 G:(DE-HGF)POF3-630 |0 G:(DE-HGF)POF3-631 |2 G:(DE-HGF)POF3-600 |v Accelerator R & D |x 1 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 |
| 914 | 1 | _ | |y 2018 |
| 920 | _ | _ | |l yes |
| 920 | 1 | _ | |0 I:(DE-Juel1)IKP-2-20111104 |k IKP-2 |l Experimentelle Hadrondynamik |x 0 |
| 980 | _ | _ | |a conf |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a I:(DE-Juel1)IKP-2-20111104 |
| 980 | _ | _ | |a UNRESTRICTED |
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