4 datasets found
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Federal
Standard and conventional atomic weights 2016 abridged to four significant digits recent views
Department of the Interior —
2016 four-figure standard and conventional atomic weights of the chemical elements -
Federal
NIST Atomic Weights and Isotopic Compositions with Relative Atomic Masses recent views
National Institute of Standards and Technology —
The atomic weights are available for elements 1 through 118 and isotopic compositions or abundances are given when appropriate. Version 3.0. -
Federal
NIST Handbook of Basic Atomic Spectroscopic Data - SRD 108 recent views
National Institute of Standards and Technology —
This handbook provides a selection of the most important and frequently used atomic spectroscopic data in an easily accessible format. The compilation includes energy... -
Federal
Table of standard atomic weights of the elements 2015 recent views
Department of the Interior —
Standard atomic weights of the elements 2015
4 datasets found