thumbnail

Isotopic compositions of the elements, 2001

Journal of Physical and Chemical Reference Data

By:
, , , , , , and
https://doi.org/10.1063/1.1836764

Links

Abstract

The Commission on Atomic Weights and Isotopic Abundances of the International Union of Pure and Applied Chemistry completed its last review of the isotopic compositions of the elements as determined by isotope-ratio mass spectrometry in 2001. That review involved a critical evaluation of the published literature, element by element, and forms the basis of the table of the isotopic compositions of the elements (TICE) presented here. For each element, TICE includes evaluated data from the “best measurement” of the isotope abundances in a single sample, along with a set of representative isotope abundances and uncertainties that accommodate known variations in normal terrestrial materials. The representative isotope abundances and uncertainties generally are consistent with the standard atomic weight of the element Ar(E)Ar(E) and its uncertainty U[Ar(E)]U[Ar(E)] recommended by CAWIA in 2001.

Additional publication details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Isotopic compositions of the elements, 2001
Series title:
Journal of Physical and Chemical Reference Data
DOI:
10.1063/1.1836764
Volume:
34
Issue:
1
Year Published:
2005
Language:
English
Publisher:
AIP
Description:
11 p.
First page:
57
Last page:
67