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@ARTICLE{Kettle:459942,
      author       = {Kettle, Brendan and Hollatz, Dominik and Gerstmeyer, Elias
                      and Samarin, Guillermo Marrero and Alejo Alonso, Aaron Jose
                      and Astbury, Sam and Baird, Chris and Bohlen, Simon and
                      Campbell, Micheal and Colgan, Cary and Dannheim, Dominik and
                      Gregory, Chris and Harsh, Harsh and Hatfield, Peter and
                      Hinojosa, Jesus and Katzir, Yiftach and Morton, J. and
                      Murphy, Christopher and Nuernberg, Andreas and Osterhoff,
                      Jens and Perez-Callejo, G. and Poder, Kristjan and Rajeev,
                      P. P. and Roedel, Christian and Roeder, F. and Salgado, F.
                      C. and Sarri, Gianluca and Seidel, Andreas and Spannagel,
                      Simon and Spindloe, Chris and Steinke, Sven and Streeter,
                      Matthew and Thomas, Alec and Underwood, Chris and Watt,
                      Robbie and Zepf, Matt and Rose, Steve and Mangles, Stuart},
      title        = {{A} laser–plasma platform for photon–photon physics:
                      the two photon {B}reit–{W}heeler process},
      journal      = {New journal of physics},
      volume       = {23},
      number       = {11},
      issn         = {1367-2630},
      address      = {[London]},
      publisher    = {IOP},
      reportid     = {PUBDB-2021-02828},
      pages        = {115006},
      year         = {2021},
      note         = {28 pages, 14 figures},
      abstract     = {We describe a laser-plasma platform for photon-photon
                      collisionexperiments to measure fundamental quantum
                      electrodynamic processes such as thelinear Breit-Wheeler
                      process with real photons. The platform has been developed
                      usingthe Gemini laser facility at the Rutherford Appleton
                      Laboratory. A laser wakefieldaccelerator and a
                      bremsstrahlung convertor are used to generate a collimated
                      beamof photons with energies of hundreds of MeV, that
                      collide with keV x-ray photonsgenerated by a laser heated
                      plasma target. To detect the pairs generated by the
                      photonphoton collisions, a magnetic transport system has
                      been developed which directsthe pairs onto
                      scintillation-based and hybrid silicon pixel single particle
                      detectors. We present commissioning results from an
                      experimental campaign using this laserplasma platform for
                      photon-photon physics, demonstrating successful generation
                      ofboth photon sources, characterisation of the magnetic
                      transport system and calibrationof the single particle
                      detectors, and discuss the feasibility of this platform for
                      theobservation of the Breit-Wheeler process. The design of
                      the platform will also serve asthe basis for the
                      investigation of strong-field quantum electrodynamic
                      processes suchas the nonlinear Breit-Wheeler and the Trident
                      process, or eventually, photon-photonscattering.},
      cin          = {MPA / $HH_FH_FTX_AS$},
      ddc          = {530},
      cid          = {I:(DE-H253)MPA-20200816 /
                      $I:(DE-H253)HH_FH_FTX_AS-20210421$},
      pnm          = {621 - Accelerator Research and Development (POF4-621) /
                      TeX-MEx - Time resolved X-ray probing of Matter under
                      Extreme conditions (682399)},
      pid          = {G:(DE-HGF)POF4-621 / G:(EU-Grant)682399},
      experiment   = {EXP:(DE-MLZ)External-20140101},
      typ          = {PUB:(DE-HGF)16},
      eprint       = {2106.15170},
      howpublished = {arXiv:2106.15170},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2106.15170;\%\%$},
      UT           = {WOS:000714211400001},
      doi          = {10.1088/1367-2630/ac3048},
      url          = {https://bib-pubdb1.desy.de/record/459942},
}