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@ARTICLE{Albrecht:438298,
      author       = {Albrecht, Clemens and Barbanotti, Serena and Hintz, Heiko
                      and Jensch, Kai and Klos, Ronald and Maschmann, Wolfgang and
                      Sawlanski, Olaf and Stolper, Matthias and Trines, Dieter},
      title        = {{S}traightening of {S}uperconducting {HERA} {D}ipoles for
                      the {A}ny-{L}ight-{P}article-{S}earch {E}xperiment {ALPS}
                      {II}},
      reportid     = {PUBDB-2020-01801, arXiv:2004.13441. DESY-20-070},
      year         = {2020},
      note         = {* Temporary entry *23 pages, 25 figures},
      abstract     = {At DESY the ALPS II experiment is being installed in the
                      HERA tunnel to search for axion like particles (ALPs). A
                      laser beam will be injected into a string of superconducting
                      HERA dipole magnets, to produce ALPs. After passing a light
                      tight wall, the ALPs can reconvert into photons in a second
                      string of HERA dipoles.The sensitivity of the experiment
                      will be increased by two mode-matched optical cavities
                      before and behind the wall. The curvature of the magnets
                      limits the performance of the optical resonators, Therefore
                      the aperture for the optical resonators inside the HERA
                      dipoles was increased by straightening the curved magnet
                      yoke. The procedure of straightening the HERA dipoles is
                      described in this report.},
      keywords     = {cavity: optical (autogen) / string: superconductivity
                      (autogen) / laser: beam (autogen) / beam: width (autogen) /
                      DESY HERA Stor (autogen) / dipole (autogen) / magnet
                      (autogen) / ALPS (autogen) / axion-like particles (autogen)
                      / bending magnet (autogen) / sensitivity (autogen) /
                      performance (autogen) / curvature (autogen) / photon
                      (autogen)},
      cin          = {MKS1 / MKS2 / ALPS},
      cid          = {I:(DE-H253)MKS1-20210408 / I:(DE-H253)MKS2-20210408 /
                      I:(DE-H253)ALPS-20130318},
      pnm          = {611 - Fundamental Particles and Forces (POF3-611)},
      pid          = {G:(DE-HGF)POF3-611},
      experiment   = {EXP:(DE-H253)ALPS-20150101},
      typ          = {PUB:(DE-HGF)25 / PUB:(DE-HGF)29},
      eprint       = {2004.13441},
      howpublished = {arXiv:2004.13441},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2004.13441;\%\%$},
      doi          = {10.3204/PUBDB-2020-01801},
      url          = {https://bib-pubdb1.desy.de/record/438298},
}