J. J. Thompson was able to separate two neon isotopes (Ne-20 and Ne-22) in 1913, which was the first evidence that isotopes exist for stable elements.
Mass spectrometry
Chap 14 mass spec
Unknowns Workshop Booklet 2014
Sanghamitra Deb, Michael P. Minitti, Peter M. Weber Department Of Chemistry Brown University 64 th OSU International Symposium on Molecular Spectroscopy.
Mass Labels While Mass Spectroscopy is not covered in our texts, other mass/density dependent technologies including X-ray Spectroscopy, Gamma Spectroscopy,
12. Structure Determination: Mass Spectrometry and Infrared Spectroscopy.
