Photoelectron X-ray satellite subtraction

{
  "id": "MLC-T-CHM-008862",
  "term": "Photoelectron X-ray satellite subtraction",
  "field": "Chemistry",
  "definition": "A data processing technique used in X-ray photoelectron spectroscopy (XPS) to remove or reduce the contribution of satellite peaks from the main photoelectron signal. This process aims to isolate the primary photoelectron peak for more accurate quantitative analysis. It often involves fitting and subtracting a modeled satellite structure from the raw spectrum.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "photoelectron X-ray satellite peaks"
  ],
  "references": [
    "PAC, 2020, 92, 1781. 'Glossary of methods and terms used in surface chemical analysis (IUPAC Recommendations 2020)' on page 1828 (https://doi.org/10.1515/pac-2019-0404)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/photoelectron-x-ray-satellite-subtraction/"
}