September 29, 2025 Dataset Restricted Access

Schöngart, Jann; Lindemann, Marcel; Klotzsche, Max; Franke, Karsten; Fischer, Cornelius

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    "description": "<p>Data on six experiments on contaminant mobility in soil as supplemental information of the publication &quot;Quantitative tomography of contaminant phytomobilization:&nbsp;&beta;+ emitters <sup>83</sup>Sr and <sup>86</sup>Y&nbsp; as tracers of fission-product analog mobility&quot;</p>\n\n<p>by Jann Sch&ouml;ngart, Marcel Lindemann, Max Klotzsche, Karsten Franke and Cornelius Fischer, to be submitted to<em>&nbsp;Journal of Hazardous Materials Advances.&nbsp;</em></p>\n\n<p>The data in this publication consists of:<br>\n<br>\n<strong>&micro;CT data</strong></p>\n\n<p>RossendorfSand_tvchambolle_uint16_2162x2170x1742_3.7308um:&nbsp; &micro;CT of a FeOOH-coated sand from Dresden-Rossendorf, Germany. voxel size = 3.3708 &micro;m. Format: 3D-array of uInt16, x=1:2162, y=1:2170, z=1:1742.</p>\n\n<p>Core_D_before_dissolution_2307x2329x1452_uint16.raw:&nbsp;&micro;CT of a pure quartz sand from Hohenbocka, Germany (&#39;glass sand HB04&#39;). voxel size = 10.032 &micro;m. Format: 3D-array of uInt16, x=1:2307, y=1:2329, z=1:1452.</p>\n\n\n\n<p><strong>Positron emission tomography data<br>\nAll PET data is stored as three-dimensional binary arrays of floats, with a voxel size of 1.15 mm.</strong></p>\n\n<p>Stored in [subset]_PET_Raw.zip:&nbsp;</p>\n\n<p>Uncalibrated positron emission tomography time series (decay corrected). Each image consists of two files - a header file (.hv) and the binary image file (.v). The header file contains information on how to read the binary file, as well as additional information.&nbsp;<br>\nPlease note that not all of the metadata given in the header file (like timestamps, etc.) are generated automatically and not neccessarily accurate.</p>\n\n<p>Stored in [subset]_PET_ScatterCorr.zip:&nbsp;</p>\n\n<p>The data of&nbsp;PET_Raw.zip, with the Scatter, Random and RandomMismatch-Corrections from STIR (Thielemans et al., 2012)&nbsp;applied.</p>\n\n<p>The data structure is identical to&nbsp;[samplename]_PET_raw.zip.</p>\n\n<p>Stored in [subset]_PET_ErrCorr.zip:&nbsp;</p>\n\n<p>*limErr.hv: Relative errors of the PET_raw data, calculated from count rates using poisson statistics. A value of 1 equals 100% error. The volumes are cut to the ROI.&nbsp;The data structure is identical to&nbsp;[samplename]_PET_raw.zip.</p>\n\n<p>*lim.hv: Scatter-corrected data, with values of &gt;100% error removed.</p>", 
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        "orcid": "0000-0002-9224-6934", 
        "name": "Sch\u00f6ngart, Jann", 
        "affiliation": "Helmholtz-Zentrum Dresden-Rossendorf, Institute of Resource Ecology"
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        "orcid": "0000-0002-5883-8004", 
        "name": "Lindemann, Marcel", 
        "affiliation": "Helmholtz-Zentrum Dresden-Rossendorf, Institute of Resource Ecology"
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        "orcid": "0000-0003-3540-5422", 
        "name": "Klotzsche, Max", 
        "affiliation": "Helmholtz-Zentrum Dresden-Rossendorf, Institute of Resource Ecology"
      }, 
      {
        "orcid": "0000-0003-1831-5353", 
        "name": "Franke, Karsten", 
        "affiliation": "Helmholtz-Zentrum Dresden-Rossendorf, Institute of Resource Ecology"
      }, 
      {
        "orcid": "0000-0003-2416-6438", 
        "name": "Fischer, Cornelius", 
        "affiliation": "Helmholtz-Zentrum Dresden-Rossendorf, Institute of Resource Ecology"
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    "publication_date": "2025-09-29", 
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    "notes": "The project received funding from the BMBF, grant number 02NUK066A.", 
    "title": "Quantitative tomography of contaminant phytomobilization: \u03b2+ emitters 83Sr and 86Y as tracers of fission-product analog mobility \u2013 data publication", 
    "doi": "10.14278/rodare.4010", 
    "pub_id": "41906", 
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    "references": [
      "Thielemans, K., Tsoumpas, C., Mustafovic, S., Beisel, T., Aguiar, P., Dikaios, N., & Jacobson, M. W. (2012). STIR: software for tomographic image reconstruction release 2. Physics in Medicine and Biology, 57(4), 867\u2013883. https://doi.org/10.1088/0031-9155/57/4/867"
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