The website is undergoing a major upgrade that began Friday, October 11th at 5:00 PM PDT. The new upgraded site will be available no later than Monday, October 21st. Until that time, the current site will be visible but logins are disabled.

Airborne spectroscopic observations of chlorine activation and de-nitrification...

Coffey, M., W. G. Mankin, J. W. Hannigan, and G. Toon (2002), Airborne spectroscopic observations of chlorine activation and de-nitrification in the 1999/2000 winter Arctic stratosphere during SOLVE, J. Geophys. Res., 107, 8303.