Photochemistry in the arctic free troposphere: NOx budget and the role of odd nitrogen reservoir recycling

Atlas [Elliot] ; Blake [Don] ; Coffey [Mike] ; Flocke [Frank] ; Fried [Alan] ; Heikes [Brian] ; Lefer [Barry] ; Madronich [Sasha] ; Ridley [Brian] ; Shetter [Richard] ; Stroud [Craig] ; Talbot [Bob] ; Weinheimer [Andy] ; Wert [Brian]