 Atomic Weights and Isotopic Compositions for Neon

Publisher: National Institute of Standards and Technology.

Online text: physics.nist.gov/cgi-bin/Compositions/stand_alone.pl?ele=Ne

Cited passages: NIST neon table: mass number 22 and relative atomic mass 21.991385114(18); NIST neon table: masses and representative compositions of neon-20, neon-21, and neon-22, including parenthesized uncertainties.