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Scintillators

Term · Chemistry · MLC-T-CHM-010584

Materials that emit light when excited by ionizing radiation, such as alpha particles, beta particles, or gamma rays. The emitted light, or scintillation, is proportional to the energy deposited by the radiation. These materials are widely used in radiation detection and spectroscopy, with common examples including sodium iodide crystals and organic liquids.

Table 1. Record
IdentifierMLC-T-CHM-010584
FieldChemistry
SubjectOrganic and Biomolecular Chemistry
ReferencesPAC, 1994, 66, 2513. 'Nomenclature for radioanalytical chemistry (IUPAC Recommendations 1994)' on page 2525 (https://doi.org/10.1351/pac199466122513); PAC, 1996, 68, 2223. 'Glossary of terms used in photochemistry (IUPAC Recommendations 1996)' on page 2272 (https://doi.org/10.1351/pac199668122223)
See alsoChromophore; Fluorescence; Fluorescence lifetime; Quantum efficiency; Radioactivity; Radioluminescence; Solubility
Record as JSON
{
  "id": "MLC-T-CHM-010584",
  "term": "Scintillators",
  "field": "Chemistry",
  "definition": "Materials that emit light when excited by ionizing radiation, such as alpha particles, beta particles, or gamma rays. The emitted light, or scintillation, is proportional to the energy deposited by the radiation. These materials are widely used in radiation detection and spectroscopy, with common examples including sodium iodide crystals and organic liquids.",
  "subject": "Organic and Biomolecular Chemistry",
  "see_also": [
    "chromophore",
    "fluorescence",
    "fluorescence lifetime",
    "quantum efficiency",
    "radioactivity",
    "radioluminescence",
    "solubility"
  ],
  "references": [
    "PAC, 1994, 66, 2513. 'Nomenclature for radioanalytical chemistry (IUPAC Recommendations 1994)' on page 2525 (https://doi.org/10.1351/pac199466122513)",
    "PAC, 1996, 68, 2223. 'Glossary of terms used in photochemistry (IUPAC Recommendations 1996)' on page 2272 (https://doi.org/10.1351/pac199668122223)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/scintillators/"
}

Record 11,261 of 13,676 in Chemistry terminology (MLC-0109). Request the full dataset.