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000350025 037__ $$aGSI-2024-00530
000350025 041__ $$aEnglish
000350025 1001_ $$0P:(DE-Ds200)OR12842$$aSteinhage, Jan$$b0$$eCorresponding author$$gmale$$ugsi
000350025 245__ $$aDevelopment of a quantum transition-unit with oscillating transversal magnetic fields
000350025 260__ $$aJülich$$bForschungszentrum Jülich$$c2024
000350025 300__ $$a79 p.
000350025 3367_ $$2DRIVER$$abachelorThesis
000350025 3367_ $$02$$2EndNote$$aThesis
000350025 3367_ $$2DataCite$$aOutput Types/Supervised Student Publication
000350025 3367_ $$0PUB:(DE-HGF)2$$2PUB:(DE-HGF)$$aBachelor Thesis$$bbachelor$$mbachelor$$s1711014177_1861250
000350025 3367_ $$2BibTeX$$aMASTERSTHESIS
000350025 3367_ $$2ORCID$$aSUPERVISED_STUDENT_PUBLICATION
000350025 502__ $$aBachelorarbeit, Fachhochschule Aachen, 2024$$bBachelorarbeit$$cFachhochschule Aachen$$d2024$$o2024-03-20
000350025 520__ $$aThe Engels polarization method, invented in September 2022 by Dr. R. Engels,offers an easy and reliable way to produce hyperpolarization in particle beams, e.g.,hydrogen, deuterium, $^3He^+$, etc.. This method draws inspiration from the Sonamethod proposed by P. G. Sona in 1967. It consists of two opposing magnetic fieldsto alter the total angular projection of pure states in hydrogen-like atoms. In thecase of the Engels method, the longitudinal magnetic field forms a sinusoidal, whichprovides a quantization axis and a zero crossing for the spin. Generating this fieldrequires two solenoids with mirrored currents, which must be placed in front ofeach other. Ramping their magnetic field leads to oscillations in the photomultipliersignal. These oscillations correlate to a change in the occupation numbers of theZeeman states and have been the subject of investigation at the Institute for NuclearPhysics (IKP) at the Research Center Jülich (FZJ) for the past few years. Theyare caused by transitions between the hyperfine sub-states related to the radialmagnetic field oscillations of the unit. This magnetic field component is proportionalto the radial distance from the symmetry axis of the coils and the derivative ofthe longitudinal component. In order to study the effects of this orthogonal fieldcomponent, a new transition device has been proposed. The new device needs tohave a proper sinusoidal waveform, so two coil pairs with opposite currents will beused. The offset for each coil to the beam pipe, as well as the relative distancebetween the coil pairs, can be changed in the new device. Details regarding thedevice’s operation and the methods for constructing a transverse transition unit areprovided in this thesis, along with simulated data to approximate its behavior.
000350025 536__ $$0G:(DE-HGF)POF4-612$$a612 - Cosmic Matter in the Laboratory (POF4-612)$$cPOF4-612$$fPOF IV$$x0
000350025 693__ $$0EXP:(DE-Ds200)External_experiment-20200803$$1EXP:(DE-Ds200)other-20200803$$5EXP:(DE-Ds200)External_experiment-20200803$$aother$$eExternal experiment at external facility/ no experiment at GSI (other)$$x0
000350025 7001_ $$0P:(DE-HGF)0$$aEngels, Ralf$$b1$$eThesis advisor
000350025 7001_ $$0P:(DE-Ds200)OR1771$$aLanger, Christoph$$b2$$eThesis advisor
000350025 8564_ $$uhttps://repository.gsi.de/record/350025/files/Bachelorarbeit_JanSteinhage.pdf$$yRestricted
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000350025 909CO $$ooai:repository.gsi.de:350025$$pVDB
000350025 9101_ $$0I:(DE-Ds200)20121206GSI$$6P:(DE-Ds200)OR12842$$aGSI Helmholtzzentrum für Schwerionenforschung GmbH$$b0$$kGSI
000350025 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-HGF)0$$aForschungszentrum Jülich$$b1$$kFZJ
000350025 9101_ $$0I:(DE-HGF)0$$6P:(DE-Ds200)OR1771$$aFH Aachen Campus Jülich$$b2
000350025 9131_ $$0G:(DE-HGF)POF4-612$$1G:(DE-HGF)POF4-610$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lMatter and the Universe$$vCosmic Matter in the Laboratory$$x0
000350025 9141_ $$y2024
000350025 920__ $$lno
000350025 9201_ $$0I:(DE-Ds200)FFN-20210302OR452$$kFFN$$lFAIR Forschung NRW$$x0
000350025 980__ $$abachelor
000350025 980__ $$aVDB
000350025 980__ $$aI:(DE-Ds200)FFN-20210302OR452
000350025 980__ $$aUNRESTRICTED