Sansonetti, J.
(2018),
Wavelengths, Transition Probabilities, and Energy Levels for the Spectra of Potassium (K I through K XIX), J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
(Accessed April 27, 2024)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Wavelengths, Transition Probabilities, and Energy Levels for the Spectra of Potassium (K I through K XIX)
Published
Author(s)
Abstract
Energy levels, with classifications and uncertainties, have been compiled for the spectra of the neutral atom and all positive ions of potassium (Z=19). Wavelengths with classifications, intensities, and transition probabilities are also tabulated. In addition, ground states and ionization energies are listed. For many ionization stages experimental data are available; however for those for which only theoretical calculations or fitted values exist, these are reported.Citation
J. Phys. & Chem. Ref. Data (JPCRD) -
NIST Pub Series
Pub Type
NIST Pubs
Keywords
atomic spectra, energy levels, hyperfine structure, ionization energy, potassium, transition probabilities, wave numbers
Citation
Created November 14, 2018