Correction for Otten et al., Elucidating the mechanism of selective ion adsorption to the liquid water surface

CHEMISTRY Correction for “Elucidating the mechanism of selective ion adsorption to the liquid water surface,” by Dale E. Otten, Patrick R. Shaffer, Phillip L. Geissler, and Richard J. Saykally, which appeared in issue 3, January 17, 2012, of Proc Natl Acad Sci USA (109:701–705; first published January 10, 2012; 10.1073/pnas.1116169109).

The authors note that, due to a printer's error, on page 703, left column, first paragraph, lines 9–10, “−6.52 kJ/mol” should instead appear as “6.52 kJ/mol.”