Modified Auger parameter

{
  "id": "MLC-T-CHM-007452",
  "term": "Modified Auger parameter",
  "field": "Chemistry",
  "definition": "A parameter used in X-ray photoelectron spectroscopy (XPS) and Auger electron spectroscopy (AES) that combines the kinetic energy of an Auger electron and the binding energy of a photoelectron from the same atom. It is defined as the sum of the kinetic energy of the Auger electron and the binding energy of the core-level photoelectron. This parameter is independent of charging effects and provides chemical state information.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "Auger parameter",
    "Fermi level referencing",
    "initial-state Auger parameter"
  ],
  "references": [
    "PAC, 2020, 92, 1781. 'Glossary of methods and terms used in surface chemical analysis (IUPAC Recommendations 2020)' on page 1827 (https://doi.org/10.1515/pac-2019-0404)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/modified-auger-parameter/"
}