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@ARTICLE{Soltner:10806,
      author       = {Soltner, H. and Blümler, P.},
      title        = {{D}ipolar {H}albach {M}agnet {S}tacks {M}ade from
                      {I}dentically {S}haped {P}ermanent {M}agnets for {M}agnetic
                      {R}esonance},
      journal      = {Concepts in magnetic resonance / A},
      volume       = {36A},
      issn         = {1043-7347},
      address      = {Chichester [u.a.]},
      publisher    = {Wiley},
      reportid     = {PreJuSER-10806},
      pages        = {211 - 222},
      year         = {2010},
      note         = {The authors would like to thank the following persons at
                      FZJ for their support and help in designing and constructing
                      the magnets and for fruitful discussions. Axel Dahmen,
                      Dagmar van Dusschoten, Harald Gluckler, Normen Hermes,
                      Johannes Kochs, Marion Menzel, Elmar Mommertz, Uli Schurr,
                      and Carel Windt.},
      abstract     = {NMR Mandhalas (Magnetic Arrangement for Novel Discrete
                      Halbach LAyout) are arrays of identically shaped magnets in
                      a Halbach-type arrangement. They provide a simple and
                      cost-effective way to generate high magnetic fields for
                      mobile applications, for example, in magnetic resonance.
                      Based on the introductory publication by Raich and Blumler
                      (Concepts Magn Reson 2004;23B:16-25), we extend the notion
                      of Mandhalas from cube-shaped magnets to polygonal and
                      cylindrical ones and present construction guidelines for the
                      stacking of such rings to generate homogeneous magnetic
                      fields over larger volumes. For this purpose, we present
                      formulas and numerical values based on a dipole approach to
                      calculate the flux density of single rings and composed 3D
                      systems and compare to corresponding results obtained by 3D
                      boundary element method calculations. As an application of
                      the approach presented here, we constructed prototypes. (C)
                      2010 Wiley Periodicals, Inc. Concepts Magn Reson Part A 36A:
                      211-222, 2010.},
      keywords     = {J (WoSType)},
      cin          = {ICG-3},
      ddc          = {530},
      cid          = {I:(DE-Juel1)ICG-3-20090406},
      pnm          = {Terrestrische Umwelt},
      pid          = {G:(DE-Juel1)FUEK407},
      shelfmark    = {Chemistry, Physical / Physics, Atomic, Molecular $\&$
                      Chemical / Radiology, Nuclear Medicine $\&$ Medical Imaging
                      / Spectroscopy},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000280624700001},
      doi          = {10.1002/cmr.a.20165},
      url          = {https://juser.fz-juelich.de/record/10806},
}