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@ARTICLE{Arend:19541,
      author       = {Arend, N. and Häußler, W.},
      title        = {{A} quantum-mechanical description of {R}otating {F}ield
                      {S}pin {E}cho},
      journal      = {epl},
      volume       = {96},
      issn         = {0302-072X},
      address      = {Les Ulis},
      publisher    = {EDP Sciences},
      reportid     = {PreJuSER-19541},
      pages        = {42001},
      year         = {2011},
      note         = {This research has been supported by the European Commission
                      under the 6th Framework Programme through the Key Action:
                      Strengthening the European Research Area, Research
                      Infrastructures, Contract No: RII3-CT-2003-505925.},
      abstract     = {Neutron Spin Echo (NSE) is a technique for quasi-elastic
                      neutron scattering with very high energy resolution. The
                      latter is achieved by comparing the Larmor precession angles
                      of a polarized neutron beam in two well-known magnetic
                      fields before and after scattering in a sample. This "spin
                      encoding" or "Larmor labeling" can be implemented by
                      different technical methods, the most established variants
                      being conventional NSE and Neutron Resonance Spin Echo
                      (NRSE). In this publication we discuss Rotating Field Spin
                      Echo (RFSE), a technique for measurements in the
                      low-resolution domain. The analogy to NRSE is demonstrated
                      by deriving the working principle using the
                      quantum-mechanical method of time-evolution operators, a
                      technique that was developed for NRSE in previous
                      publications. Furthermore, we give an estimation of the
                      inherent upper frequency limit of RFSE based on our theory.
                      Copyright (C) EPLA, 2011},
      keywords     = {J (WoSType)},
      cin          = {ICS-1 / JCNS-1 / JCNS-2},
      ddc          = {530},
      cid          = {I:(DE-Juel1)ICS-1-20110106 / I:(DE-Juel1)JCNS-1-20110106 /
                      I:(DE-Juel1)JCNS-2-20110106},
      pnm          = {BioSoft: Makromolekulare Systeme und biologische
                      Informationsverarbeitung / Großgeräte für die Forschung
                      mit Photonen, Neutronen und Ionen (PNI)},
      pid          = {G:(DE-Juel1)FUEK505 / G:(DE-Juel1)FUEK415},
      experiment   = {EXP:(DE-MLZ)RESEDA-20140101},
      shelfmark    = {Physics, Multidisciplinary},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000297322500018},
      doi          = {10.1209/0295-5075/96/42001},
      url          = {https://juser.fz-juelich.de/record/19541},
}