August 28, 2024 Dataset Restricted Access

Kulenkampff, Johannes; Schabernack, Jonas; Fischer, Cornelius

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    "doi": "10.14278/rodare.3126", 
    "description": "<p>Data on a tomographic study of&nbsp;leaching processes on a Berea sandstone as supplemental information of the publication &quot;Coupled dissolution and clogging processes alter the fluid flow field in sandstones beyond the pore scale&quot; by Jonas Schabernack, Johannes Kulenkampff, and Cornelius Fischer, to be submitted to Earth and Planetary Science Letters (https://www.sciencedirect.com/journal/earth-and-planetary-science-letters).</p>\n\n<p>The data consists of&nbsp;</p>\n\n<ol>\n\t<li>BA6_312h_Concentration_65x65x66x40_double.raw: Time dependent activity&nbsp;concentrations (MBq/voxel) derived from 40 PET frames with frame length = 300 s, voxel size = 1.15 mm, measurement after a leaching period of 312h. Format: 4D-array of double, x=1:65, y=1:65, z=1:66, t:1:40.</li>\n\t<li>BA6_1320h_Concentration_65x65x61x40_double.raw:&nbsp;Time dependent activity concentrations (MBq/voxel) derived from 40 PET frames with frame length = 300 s, voxel size = 1.15 mm, measurement after a leaching period of 1320h. Format: 4D-array of double, x=1:65, y=1:65, z=1:61, t:1:40.</li>\n\t<li>BA6_312h_Flow Rate_65x65x66x1_double.raw: Magnitude of flow rate (mm<sup>3</sup>/s) from flowfield reconstruction of 1. Format: 3D-array of double, x=1:65, y=1:65, z=1:66.</li>\n\t<li>BA6_1320h_Flow Rate_65x65x61x1_double.raw:&nbsp;Magnitude of flow rate (mm<sup>3</sup>/s) from flowfield reconstruction of 2. Format: 3D-array of double, x=1:65, y=1:65, z=1:61.</li>\n\t<li>BA6_mag_1_01.raw.corrected.view.raw: &micro;CT of the inlet section before leaching as normalized graylevel data, voxel size = 10.032 &micro;m. Format: 3D-array of UInt16, x=1:2446, y=1:2450, z=1:1852.&nbsp;</li>\n\t<li>BA6_mag_1_after_10u_01_to_befor.diff.view.raw: difference image of matched graylevels&nbsp;after-before leaching, voxel size = 10.032 &micro;m. Format: 3D-array of (signed) Int16, x=1:2446, y=1:2450, z=1:1852.&nbsp;</li>\n</ol>", 
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    "contributors": [
      {
        "name": "L\u00f6sel, Dagmar", 
        "affiliation": "HZDR", 
        "type": "DataCollector"
      }, 
      {
        "name": "Sch\u00f6\u00dfler, Claudia", 
        "affiliation": "HZDR", 
        "type": "DataCollector"
      }, 
      {
        "name": "Raj, Abhishek", 
        "affiliation": "HZDR", 
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    "creators": [
      {
        "name": "Kulenkampff, Johannes", 
        "affiliation": "HZDR", 
        "orcid": "0000-0001-6566-5829"
      }, 
      {
        "name": "Schabernack, Jonas", 
        "affiliation": "HZDR", 
        "orcid": "0000-0003-2365-2776"
      }, 
      {
        "name": "Fischer, Cornelius", 
        "affiliation": "HZDR", 
        "orcid": "0000-0003-2416-6438"
      }
    ], 
    "resource_type": {
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      "title": "Dataset"
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    "communities": [
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    ], 
    "notes": "The project received funding from the BMBF, grant number 03G0900A.", 
    "title": "Coupled dissolution and clogging processes alter the fluid flow field in sandstones beyond the pore scale - PET and \u00b5CT data", 
    "language": "eng", 
    "access_right": "restricted", 
    "keywords": [
      "positron emission tomography", 
      "computed tomography", 
      "microCT", 
      "reactive transport", 
      "secondary porosity", 
      "formation damage", 
      "sandstone diagenesis", 
      "leaching"
    ], 
    "publication_date": "2024-08-28", 
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    "access_conditions": "<p>The data is available on request for scientific confirmation and further research - be aware of the size. Please contact authors for access.</p>"
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