% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Voigt:841760,
      author       = {Voigt, J. and Böhm, S. and Dabruck, J. P. and Rücker, U.
                      and Gutberlet, T. and Brückel, T.},
      title        = {{S}pectrometers for compact neutron sources},
      journal      = {Nuclear instruments $\&$ methods in physics research / A},
      volume       = {884},
      issn         = {0168-9002},
      address      = {Amsterdam},
      publisher    = {North-Holland Publ. Co.},
      reportid     = {FZJ-2018-00064},
      pages        = {59 - 63},
      year         = {2018},
      abstract     = {We discuss the potential for neutron spectrometers at novel
                      accelerator driven compact neutron sources. Such a High
                      Brilliance Source (HBS) relies on low energy nuclear
                      reactions, which enable cryogenic moderators in very close
                      proximity to the target and neutron optics at comparably
                      short distances from the moderator compared to existing
                      sources. While the first effect aims at increasing the phase
                      space density of a moderator, the second allows the
                      extraction of a large phase space volume, which is typically
                      requested for spectrometer applications. We find that
                      competitive spectrometers can be realized if (a) the neutron
                      production rate can be synchronized with the experiment
                      repetition rate and (b) the emission characteristics of the
                      moderator can be matched to the phase space requirements of
                      the experiment. MCNP simulations for protons or deuterons on
                      a Beryllium target with a suitable target/moderator design
                      yield a source brightness, from which we calculate the
                      sample fluxes by phase space considerations for different
                      types of spectrometers. These match closely the figures of
                      todays spectrometers at medium flux sources. Hence we
                      conclude that compact neutron sources might be a viable
                      option for next generation neutron sources},
      cin          = {JCNS-2 / PGI-4 / JARA-FIT / JCNS-FRM-II},
      ddc          = {530},
      cid          = {I:(DE-Juel1)JCNS-2-20110106 / I:(DE-Juel1)PGI-4-20110106 /
                      $I:(DE-82)080009_20140620$ /
                      I:(DE-Juel1)JCNS-FRM-II-20110218},
      pnm          = {144 - Controlling Collective States (POF3-144) / 524 -
                      Controlling Collective States (POF3-524) / 6212 - Quantum
                      Condensed Matter: Magnetism, Superconductivity (POF3-621) /
                      6213 - Materials and Processes for Energy and Transport
                      Technologies (POF3-621) / 6G4 - Jülich Centre for Neutron
                      Research (JCNS) (POF3-623)},
      pid          = {G:(DE-HGF)POF3-144 / G:(DE-HGF)POF3-524 /
                      G:(DE-HGF)POF3-6212 / G:(DE-HGF)POF3-6213 /
                      G:(DE-HGF)POF3-6G4},
      experiment   = {EXP:(DE-MLZ)NOSPEC-20140101},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000424739900009},
      doi          = {10.1016/j.nima.2017.11.085},
      url          = {https://juser.fz-juelich.de/record/841760},
}