Autocatalytic release of bromine from Arctic snow pack during polar sunrise

Geophysical Research Letters

Volumn 23, Issue 19, 1996, Pages 2633-2636

  Tang, T ^a   McConnell, J C ^a  

^a YORK UNIVERSITY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ATOMS; BROMINE; BROMINE COMPOUNDS; ORGANIC COMPOUNDS; PHOTOLYSIS; SNOW; SOLAR RADIATION; AEROSOLS; BOUNDARY LAYERS; CHLORINE; ICE; OZONE; OZONE LAYER;

POLAR SUNRISE;

OZONE LAYER; BROMINE COMPOUNDS;

AEROSOL; BOUNDARY LAYER; BROMINE; GAS PHASE; ICE CRYSTAL; OZONE; SCAVENGING; SNOWPACK; SUNRISE;

ARCTIC;

AUTOCATALYTIC; BROMINE ATOMS; CATALYTIC DESTRUCTION; CHLORINE CHEMISTRY; ICE COVERINGS; MEASUREMENTS AND MODELING; OZONE DEPLETION; PLANETARY BOUNDARY LAYERS;

EID: 0030232721     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/96GL02572     Document Type: Article

References (9)

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2. Berg, W.W., P.D. Sperry, K.A. Rahn, and E.S. Gladney, Atmospheric Bromine in the Arctic, J. Geophys. Res., 88, 6719-6736, 1983.
3. Bottenheim J.W., et al., Depletion of Lower Tropospheric Ozone During Arctic Spring: The PSE 1988, J. Geophys. Res., 95, 18,555-18,568, 1990.
4. DeMore, W. B., et al. Chemical Kinetics and Photochemical Data for Use in Stratospheric Modelling, Evaluation Number 11, Jet Propulsion Laboratory Publication, 94-26, 1994.
5. Li S.M., Equilibrium of Particle Nitrite with Gas Phase HONO: Tropospheric Measurements in the High Arctic During Polar Sunrise, J. Geophys. Res., 99, 25,479-25,488, 1994.
6. McConnell, J.C., and G.S. Henderson, Ozone Depletion During Polar Sunrise, in Tropospheric Chemistry of Ozone in Polar Regions, eds. H. Niki and K.H. Becker, NATO ASI Series I, Global Environmental Change, vol.7, pp 89-103, Springer-Verlag, NY, 1993.
7. McConnell, J.C., et al., Photochemical Bromine Production Implicated in Arctic Boundary-Layer Ozone Depletion, Nature, 355, 150-152, 1992.
8. Mozurkewich M., Mechanisms for the Release of Halogens From Sea-Salt Particles by Free Radical Reactions, J. Geophys. Res., 100, 14,199-14,207, 1995.
9. Mulvaney, R., G.F.J. Coulson and H.F.J. Corr, The Fractionation of Sea Salt and Acid During Transport Across an Antarctic Ice Shelf, Tellus, 45B, 179-187, 1993.