const_isotopic_composition: NIST isotopic composition data

Description Usage Format Details Source References See Also Examples

Description

Isotopic composition of all known elements, as of NIST.

Usage

1

Format

A data frame with 2935 observations on the following 17 variables.

atomic_number

a numeric vector

atomic_symbol

a character vector

mass_number

a numeric vector

standard_atomic_weight

a numeric vector

relative_atomic_mass

a numeric vector

isotopic_composition

a numeric vector

a

a logical vector

b

a logical vector

c

a logical vector

d

a logical vector

e

a logical vector

f

a logical vector

g

a logical vector

h

a logical vector

m

a logical vector

r

a logical vector

w

a logical vector

Details

~~ If necessary, more details than the __description__ above ~~

Source

~~ reference to a publication or URL from which the data were obtained ~~

References

~~ possibly secondary sources and usages ~~

See Also

getICS, standardAtomicWeight

Examples

1
2

GeoConst documentation built on May 2, 2019, 5:57 p.m.