Correction
JUN 01, 2010
DOI: 10.1063/1.3455329
April 2010, page 18 —We should have stated that by 2007, mass-independent fractionation of mercury isotopes had been independently observed by several groups. 1
References
1. See, for example, T. A. Jackson et al., Appl. Geochem. 23, 547 (2008)
L. Laffont et al., Environ. Sci. Technol. 43, 8985 (2009);
B. A. Bergquist, J. D. Blum, Elements 5, 353 (2009) and references therein.
© 2010. American Institute of Physics
