• xps (array
  • source (object):

    • type (experiment

      simulation

      literature)

    • name (str): e.g., aiidalab.materialscloud.org
    • uuid (str): e.g., the UUID of the node of the object in AiiDAlab or the UUID of the data in some other database
    • doi (str)
    • url (str)
  • energyType (object): the type of measured energy

    • kind (kinetic

      binding)

    • units (str): eV
  • experiment (string)
  • chargeNeutraliser (bool)
  • workFunction (object):
    • SI (number)
    • units (string)
  • analysisSource:
    • label (string): for example, “Al”
    • xrayPower (object): SI (number): e.g. 200 units (string): e.g. ‘W’
    • emissionCurrent (object): SI (number): e.g., 15E-3 units (str): e.g. “A”
    • characteristicEnergy (object):
      • SI (number): e.g., 1486.69
      • units (string): e.g., eV
    • angle (object):
      • SI (number): e.g., 54.735600
      • units (string): e.g., deg
  • passEnergy (object): resolution
    • SI (number): e.g. 20
    • units (string): e.g. ‘eV’
  • region (object):
    • name (str): e.g. wide, Auger: Cu LMM, Fermi edge: FE, or an orbital like C 1s
    • orbital
      • element (str): symbol, e.g., “C”
      • shell (number): e.g., “2”
      • angularMomentum (str): e.g., “s”, “p”
    • auger
      • element (str): symbol, e.g., “Cu”
      • transition (str): e.g. LMM (always 3 letters)
  • instrument (object):
    • manufacturer (string)
    • model (string)
    • serialNumber (string)
    • software (string)
  • jcamp (object):
    • filename
  • components (array
    • name (string)
    • energy (object):
      • SI (number):
      • units (str): for example, ‘eV’

    • type (la

      ga)

    • area (number)
    • shapeParameters (object):
      • gamma (number): γ is the half-width at half-maximum (HWHM) of the Lorentzian profile
      • alpha (number): when σ is the standard deviation of the Gaussian profile, then α=sqrt(σ2ln2).
    • intensity (number)