Armin Kleinbohl

On the stratospheric chemistry of hydrogen cyanide (2007)

Kleinbohl, Armin, Toon, Geoffrey C., Sen, Bhaswar, Blavier, Jean-Francois L., Weisenstein, Debra K., Strekowski, Rafal S., ...

HCN profiles measured by solar occultation spectrometry during 10 balloon flights of the JPL MkIV instrument are presented. The HCN profiles reveal a compact correlation with stratospheric tracers....

Denitrification in the Arctic mid-winter 2004/2005 observed by airborne submillimeter radiometry (2006)

Kleinbohl, Armin, Bremer, Holger, Kullmann, Harry, Kuttippurath, Jayanarayanan, Browell, Edward V., Canty, Timothy, ...

We present measurements of unusually low mixing ratios of HNO3 in the exceptionally cold Arctic vortex of late-January and early-February 2005. The measurements were obtained by the airborne...