Measurements of OH, HO₂ + RO₂, H₂SO₄, and MSA at the South Pole during ISCAT 2000 - Mauldin, Roy (Roy Leon Mauldin III) (authoraut); Kosciuch, Edward (Edward Kosciuch) (authoraut); Henry, B. (B. Henry) (authoraut); Eisele, Fred (Fred Eisele) (authoraut); Shetter, Richard (Richard E. Shetter) (authoraut); Lefer, Barry (Barry L. Lefer) (authoraut); Chen, G. (G. Chen) (authoraut); Davis, D. (D. Davis) (authoraut); Huey, G. (G. Huey) (authoraut); Tanner, D. (D. Tanner) (authoraut) (Atmospheric Environment)