isotopicData {IsoSpecR}

Data on isotope masses, abundances and other.

Description

A list of data frames or table data frames (dplyr like), containing different information on isotopes.

Usage

isotopicData

Format

A list of 6 tbl_df's or data frames, each constaining:

element

The symbol of an element from Mendeleev's periodic table.

isotope

String composed of the nucleon number and the symbol of element.

mass

Isotope's Mass in Daltons.

abundance

The abundance of the isotopes. In case of enviPat data abundances do not sum to one. In case of all other, they do.

ratioC

As in enviPat reference manual: "Maximum number of atoms of an element for one C-atom in a molecule, based on 99.99 % of case molecules".

Source

R Package enviPat and Commission on Isotopic Abundances and Atomic Weights, CIAAW, https://www.ciaaw.org/index.htm.