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NIST Atomic Spectra Database Ionization Energies Form

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This form provides access to NIST critically evaluated data on ground states and ionization energies of atoms and atomic ions.

     

Spectra:


e.g., Fe I or Na or H-Ds I or Mg+ or Al3+ or mg iv,vi-VIII; S V-xii or Fe ne-like-S-like or Ne-Fe I-III or Ni-like or H-like-Ne-like
 
Units:
Format output: No JavaScript
Ordered by Z
Ordered by sequence
Output Data: Atomic number
Spectrum name
Ion charge
Element name
Isoelectronic sequence
Ground-state electronic shells
Ground-state configuration
Ground-state level
Ionized configuration

  Ionization energy
Total binding energy
Uncertainty
Bibliographic references:
 
[ASD Home][Lines Query][Levels Query][List of Spectra][Ground States and Ionization Energies][Bibliography][Help] NIST Physical Measurement Laboratory