Kramida, A.
(2020),
Isotope shifts in neutral and singly-ionized calcium, Atomic Data and Nuclear Data Tables, [online], https://doi.org/10.1016/j.adt.2019.101322
(Accessed September 18, 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.
Isotope shifts in neutral and singly-ionized calcium
Published
Author(s)
Abstract
All available experimental data on isotope shifts and absolute frequency measurements in the optical spectra of Ca I and Ca II are analyzed, and from them complete tables of isotope shifts and energy levels of all Ca isotopes from 36 to 52 are derived. A global least]squares fitting of these data allowed also deriving the field and mass shift constants for all involved transitions and energy levels, as well as improved values for differences of mean squared nuclear charge radii.Citation
Atomic Data and Nuclear Data Tables
Volume
133-134
Pub Type
Journals
Download Paper
Keywords
Ca I, Ca II, isotope shifts, nuclear radii, absolute frequencies, energy levels, wavelengths, critical compilation, least-squares fit
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created January 20, 2020, Updated September 21, 2022