{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "bureauCode": [
    "006:55"
  ],
  "contactPoint": {
    "fn": "Marcus Mendenhall",
    "hasEmail": "mailto:marcus.mendenhall@nist.gov"
  },
  "description": "This data set consist of two representations of the electron-induced copper k-alpha x-ray emission spectrum.  One file contains rebinned counting data, and is close to 'raw'.  The second file contains a least-squares spline of the data, which should be a highly useful representation for computational purposes. \n\n",
  "distribution": [
    {
      "accessURL": "https://doi.org/10.18434/M32164",
      "title": "DOI Access for Copper k-alpha xray emission spectrum"
    },
    {
      "description": "3-column text file.  The first column is photon energy in eV.  The sxceond column is count rate in couts/second.  The third column is the standard uncertainty on this count rate, derived from its Poisson statistics.",
      "downloadURL": "https://data.nist.gov/od/ds/mds2-2164/all_spectrum_sliced.dat",
      "format": "dadta columns as described above",
      "mediaType": "text/plain",
      "title": "Copper K-alpha spectrum rebinned counting data"
    },
    {
      "description": "This is a least-squares spline of the data presented in the paper.  It should be a faithful representation of the the spectrum, in that the spline is consistent with the standard uncertainty of the raw data.",
      "downloadURL": "https://data.nist.gov/od/ds/mds2-2164/spline_table.dat",
      "format": "3-column text file, delimited with spaces.  First column is photon energy in eV.  Second column is intensity.  Third column is the spline coefficient, as described in the paper.",
      "mediaType": "text/plain",
      "title": "Spline table representation of Cu k-alpha emission spectrum"
    },
    {
      "downloadURL": "https://data.nist.gov/od/ds/mds2-2164/all_spectrum_sliced.dat.sha256",
      "mediaType": "text/plain",
      "title": "SHA256 File for Copper K-alpha spectrum rebinned counting data"
    },
    {
      "downloadURL": "https://data.nist.gov/od/ds/mds2-2164/spline_table.dat.sha256",
      "mediaType": "text/plain",
      "title": "SHA256 File for Spline table representation of Cu k-alpha emission spectrum"
    }
  ],
  "identifier": "ark:/88434/mds2-2164",
  "issued": "2019-12-23",
  "keyword": [
    "SI",
    "copper",
    "emission spectrum",
    "k-alpha",
    "traceable",
    "x-ray",
    "xray"
  ],
  "landingPage": "https://data.nist.gov/od/id/mds2-2164",
  "language": [
    "en"
  ],
  "license": "https://www.nist.gov/open/license",
  "modified": "2017-04-24 00:00:00",
  "programCode": [
    "006:045"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "National Institute of Standards and Technology"
  },
  "references": [
    "https://dx.doi.org/10.1088/1361-6455/aa6c4a"
  ],
  "theme": [
    "Metrology:Ionizing radiation metrology",
    "Physics:Atomic, molecular, and quantum",
    "Physics:Spectroscopy",
    "Standards:Reference data"
  ],
  "title": "Copper k-alpha xray emission spectrum"
}