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@MISC{UlrichPur:353550,
      author       = {Ulrich-Pur, Felix and Bergauer, Thomas and Galatyuk,
                      Tetyana and Hirtl, Albert and Kausel, Matthias and Kis,
                      Mladen and Kozymka, Yevhen and Krüger, Wilhelm and Linev,
                      Sergey and Michel, Jan and Pietraszko, Jerzy and Rost,
                      Adrian and Schmidt, Christian Joachim and Träger, Michael
                      and Traxler, Michael},
      othercontributors = {Kedych, Vadym},
      title        = {{D}ata for: {F}irst experimental time-of-flight-based
                      proton radiography using low gain avalanche diodes},
      volume       = {v1},
      reportid     = {GSI-2024-00933},
      year         = {2024},
      abstract     = {Data for: First experimental time-of-flight-based proton
                      radiography using low gain avalanche diodesThe associated
                      publication can be found on
                      https://iopscience.iop.org/article/10.1088/1361-6560/ad3326.All
                      graphs inside the publication can be recreated with this
                      dataset. Similar to the publication, the data for the
                      timewalk and offset correction are only given for one sensor
                      and one channel as they only serve a representative purpose.
                      The raw data for all other channels can be shared upon
                      request. Furthermore, as in the publication, the data for
                      the water-equivalent-thickness (WET) calibration and proton
                      radiography (pRAD) creation are given by the median and the
                      interquartile range of the measured quantities of the
                      individual graphs. Those data are also calibrated. If
                      required, the raw, unprocessed data of each measurement can
                      be shared upon request.In the following, a description of
                      the individual files and corresponding figures in the
                      publication is given. If not specified otherwise, the
                      physical units are given in brackets next to the name of the
                      corresponding physical quantity (usually first line in
                      file): Figure 6: RawToTspectrumrescaledLGAD3.txt: Describes
                      the re-scaled time-over-threshold (ToT) spectrum measured
                      inside the third LGAD of the time-of-flight-based ion
                      computed tomography (TOF-iCT) demonstrator using 800 MeV
                      protons (Figure 6a). The first column gives the channel
                      number on the LGAD (channelnr[#]), the second column, the
                      ToT value measured in this channel (ToT[ps]) and the third
                      channel, the corresponding occurrence (counts[#]).
                      ToTspectrumrescaledLocMaxLGAD3.txt Describes the re-scaled
                      ToT spectrum measured inside the third LGAD of the TOF-iCT
                      demonstrator using only the local ToT maxima inside each
                      4D-cluster. The spectrum was obtained using 800 MeV protons
                      (Figure 6b). The first column gives the channel number on
                      the LGAD (channelnr[#]), the second column, the ToT value
                      measured in this channel (ToT[ps]) and the third channel,
                      the corresponding occurrence (counts[#]). Figure 7:
                      offsetpraecalib.txt: Describes the raw, uncalibrated time
                      difference spectrum in LGAD3 measured between all channels
                      on LGAD3 and a central reference channel on LGAD4 (figure
                      7a). The first column represents the detector channel nr in
                      LGAD3, the second column the raw, uncalibrated time
                      difference between LGAD3 and LGAD4 (TDiff[ns]) and the third
                      column the number of corresponding counts (counts[#]).
                      offsetpraecalib.txt: Describes the time walk and
                      offset-calibrated time difference spectrum in LGAD3 measured
                      between all channels on LGAD3 and a central reference
                      channel on LGAD4 (figure 7b). The first column represents
                      the detector channel nr in LGAD3, the second column the
                      calibrated time difference between LGAD3 and LGAD4
                      (TDiff[ns]) and the third column the number of corresponding
                      counts (counts[#]). praetwdata.txt: Describes the ToT
                      dependence of the measured time difference between LGAD1 and
                      LGAD2 using the raw ToT of channel 31 in LGAD1 (figure 7c).
                      The first column represents the raw, unscaled and
                      uncalibrated ToT in LGAD 1 (ToT[ns]), the second column the
                      measured time difference (TDiff[ns]) and the last column,
                      the number of corresponding counts (counts[#]). A ToT cut on
                      the reference channel on LGAD2 has been applied in advance
                      to guarantee a correlation between only true particle hits
                      in the second sensor. posttwdata.txt Describes the time
                      walk-calibrated ToT vs TDiff spectrum using the measured
                      time difference between LGAD1 and LGAD2 and the ToT of
                      channel 31 in LGAD1 (figure 7d). The first column represents
                      the ToT in LGAD 1 (ToT[ns]), the second column the measured
                      time difference (TDiff[ns]) and the last column the number
                      of corresponding counts (counts[#]). A ToT cut on the
                      reference channel on LGAD2 has been applied in advance to
                      guarantee a correlation between only true particle hits in
                      the second sensor. Figure 8: tofinaridata.txt: Describes the
                      measured TOF in air through the scanner w.r.t the TOF
                      measured at 800MeV, i.e. the median TOF value at 800MeV was
                      subtracted from all data points (Figure 8a). The first
                      column describes the beam energy (beamenergy[MeV]), the
                      second column the first quartile of the measured TOF per
                      pixel (TOFperpixelQ1[ps]), the second column the median TOF
                      per pixel (TOFperpixelQ2[ps]) and the last column the third
                      quartile of the measured TOF per pixel (TOFperpixelQ3[ps]).
                      tofinairtheodata.txt: Describes the theoretical TOF in air
                      through the scanner w.r.t the theoretical TOF at 800MeV,
                      i.e. the theoretical TOF value at 800MeV was subtracted from
                      all data points (Figure 8a). intrinsictimeresolution.txt:
                      Describes the energy dependence of the intrinsic time
                      resolution per channel measured inside LGAD1 (figure 8b).
                      The first column represents the primary beam energy
                      (beamenergy[MeV), the second column the corresponding energy
                      loss in MIPs (relativeenergylossi[MIP]), the third column
                      the first quartile of the intrinsic time resolution per LGAD
                      channel (timeresperpixelQ1[ps]), the fourth column the
                      median of the intrinsic time resolution per LGAD channel and
                      the last column the third quartile of the intrinsic time
                      resolution per LGAD channel
                      (timeresperpixelmedian[ps],timeresperpixelQ3[ps]). Figure 9:
                      wetcalib.txt Describes the measured TOF increase per pixel
                      w.r.t to the TOF in air (i.e. without a phantom) for a given
                      WET and primary beam energy. The first column represents the
                      WET of the irradiated sample (WET[mm]), the second column
                      the used beam energy (beamenergy[MeV]), the third column the
                      first quartile of the measured TOF distribution
                      (TOFperpixelQ1[ps]), the fourth column the median
                      (TOFperpixelQ2[ps]) and the sixth column the third quartile
                      (TOFperpixelQ3[ps]). For each energy, a fifth-order
                      polynomial was used to fit the WET and the TOF increase
                      (Delta $TOF(E)~sum_i$ $a_i*(WET_i$ $)^i,$ with i in [0,5] ).
                      The fit parameters are given in the following for each beam
                      energy: 83 MeV: $a_i=[-4.70496227e-02,4.64323118e-01,$
                      -2.71391535e-02,4.23655842e-03,
                      -1.13034255e-04,1.23725678e-06] 100.4 MeV:
                      $a_i=[-3.28976022e-02,-3.68818468e-02,1.96339858e-02,7.31585040e-04,$
                      -4.38697681e-05 ,7.52163384e-07] Figure 10:
                      wetsperpixel83MeV.txt Describes the proton radiography (pCR)
                      for 83 MeV (Figure 10a). The first column represents the x
                      position of the pixel (x[mm]), the second column the y
                      position of the pixel (y[mm]) and the last column the
                      corresponding WET (WET[mm]). wetsperpixel83MeV.txt Describes
                      the proton radiography (pCR) for 100.4 MeV (Figure 10b). The
                      first column represents the x position of the pixel (x[mm]),
                      the second column the y position of the pixel (y[mm]) and
                      the last column the corresponding WET (WET[mm]). Figure 11:
                      wetdistrdata83MeV.txt Describes the measured TOF per pixel
                      inside the ROI for 83 MeV protons (Figure 11a). The first
                      column represents the lower boundary of each WET bin
                      (WETlowerbinboundary[mm]), the second column the upper
                      boundary of each WET bin (WETupperbinboundary[mm) and the
                      last column the corresponding counts per bin (counts[#]).
                      wetdistrdata100MeV.txt Describes the measured TOF per pixel
                      inside the ROI for 100.4 MeV protons (Figure 11b). The first
                      column represents the lower boundary of each WET bin
                      (WETlowerbinboundary[mm]), the second column the upper
                      boundary of each WET bin (WETupperbinboundary[mm) and the
                      last column the corresponding counts per bin (counts[#]).},
      cin          = {DTL},
      cid          = {I:(DE-Ds200)DTL-20051214OR031},
      pnm          = {612 - Cosmic Matter in the Laboratory (POF4-612)},
      pid          = {G:(DE-HGF)POF4-612},
      experiment   = {$EXP:(DE-Ds200)External_experiment-20200803$},
      typ          = {PUB:(DE-HGF)32},
      doi          = {10.5281/ZENODO.10679986},
      url          = {https://repository.gsi.de/record/353550},
}