In-source collision-induced dissociation

{
  "id": "MLC-T-CHM-005900",
  "term": "In-source collision-induced dissociation",
  "field": "Chemistry",
  "definition": "A fragmentation technique in mass spectrometry where ions undergo collisions with neutral gas molecules within the ion source region. This process induces dissociation of precursor ions into product ions before they exit the source. The resulting fragment ions provide structural information about the original molecule.",
  "synonyms": [
    "in-source collisionally activated dissociation"
  ],
  "subject": "Analytical Chemistry",
  "see_also": [
    "ion desolvation"
  ],
  "references": [
    "PAC, 2013, 85, 1515. 'Definitions of terms relating to mass spectrometry (IUPAC Recommendations 2013)' on page 1550 (https://doi.org/10.1351/PAC-REC-06-04-06)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/in-source-collision-induced-dissociation/"
}