Ion source

{
  "id": "MLC-T-CHM-006095",
  "term": "Ion source",
  "field": "Chemistry",
  "definition": "A device that generates ions for use in mass spectrometry, particle accelerators, or other applications requiring a beam of charged particles. It typically involves ionizing a gas or vaporized sample through electron impact, chemical ionization, or electrospray. The generated ions are then extracted and focused into a beam.",
  "subject": "Chemistry and the Environment",
  "see_also": [
    "acceleration",
    "ionization chamber"
  ],
  "references": [
    "PAC, 1990, 62, 2167. 'Glossary of atmospheric chemistry terms (Recommendations 1990)' on page 2200 (https://doi.org/10.1351/pac199062112167)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/ion-source/"
}