Nexafs

Category:OSW78fcb53544695f47b22dae37df75325e /
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Nexafs
ID OSW78fcb53544695f47b22dae37df75325e
UUID 78fcb535-4469-5f47-b22d-ae37df75325e
Label Nexafs
Machine compatible name Nexafs
Statements (outgoing)
Statements (incoming)

Description

Near edge X-ray absorption fine structure (NEXAFS), also known as X-ray absorption near edge structure (XANES), is a type of absorption spectroscopy that indicates the features in the X-ray absorption spectra (XAS) of condensed matter due to the photoabsorption cross section for electronic transitions from an atomic core level to final states in the energy region of 50–100 eV above the selected atomic core level ionization energy, where the wavelength of the photoelectron is larger than the interatomic distance between the absorbing atom and its first neighbour atoms.

Category (Class)
OWL Class
Imported fromA prefixed IRI defining this entry as a imported term. In OSW the prefix must be a registered imported ontology.<br>Definition: OWL Class https://w3id.org/emmo/domain/characterisation-methodology/chameo#Nexafs
EmmoClass
Supercategories<br>Definition: Category (Class), OWL Class, EmmoClass
metaclass<br>Definition: Category (Class), EmmoClass
  • EmmoClass
  • jsondata
    rdf_type
    "owl:Class"
    uuid"78fcb535-4469-5f47-b22d-ae37df75325e"
    iri"https://w3id.org/emmo/domain/characterisation-methodology/chameo#Nexafs"
    name"Nexafs"
    label
    text"Nexafs"
    lang"en"
    description
    text"Near edge X-ray absorption fine structure (NEXAFS), also known as X-ray absorption near edge structure (XANES), is a type of absorption spectroscopy that indicates the features in the X-ray absorption spectra (XAS) of condensed matter due to the photoabsorption cross section for electronic transitions from an atomic core level to final states in the energy region of 50–100 eV above the selected atomic core level ionization energy, where the wavelength of the photoelectron is larger than the interatomic distance between the absorbing atom and its first neighbour atoms."
    lang"en"
    meta
    uuid"d63773cd-277b-43ae-92e8-3bad283caf2e"
    wiki_page
    title"OSW78fcb53544695f47b22dae37df75325e"
    namespace"Category"
    change_id
    "4caad4a3-8d2d-4691-8196-627860411931"
    type
    "Category:OSW57beed5e1294434ba77bb6516e461456"
    subclass_of
    "Category:OSW204cbdb2d4935e49a2b307e5831deb26"
    metaclass
    "Category:OSW57beed5e1294434ba77bb6516e461456"
    imported_from"chameo:Nexafs"

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