Articles | Volume 16, issue 7
Atmos. Chem. Phys., 16, 4641–4659, 2016
https://doi.org/10.5194/acp-16-4641-2016
Atmos. Chem. Phys., 16, 4641–4659, 2016
https://doi.org/10.5194/acp-16-4641-2016

Research article 14 Apr 2016

Research article | 14 Apr 2016

Using beryllium-7 to assess cross-tropopause transport in global models

Hongyu Liu et al.

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Cited articles

Adler, R. F.: The Version 2 Global Precipitation Climatology Project (GPCP) monthly precipitation analysis (1979–Present), J. Hydrometeorol., 4, 1147–1167, 2003.
Allen, D. J., Dibb, J. E., Ridley, B., Pickering, K. E., and Talbot, R. W.: An estimate of the stratospheric contribution to springtime tropospheric ozone maxima using TOPSE measurements and beryllium-7 simulations, J. Geophys. Res., 108, 8355, https://doi.org/10.1029/2001JD001428, 2003.
Bey, I., Jacob, D. J., Yantosca, R. M., Logan, J. A., Field, B., Fiore, A. M., Li, Q., Liu, H., Mickley, L. J., and Schultz, M.: Global modeling of tropospheric chemistry with assimilated meteorology: Model description and evaluation, J. Geophys. Res., 106, 23073–23096, 2001.
Brost, R. A., Feichter, J., and Heimann, M.: Three-dimensional simulation of 7Be in a global climate model, J. Geophys. Res., 96, 22423–22445, 1991.
Collins, W. J., Derwent, R. G., Garnier, B., Johnson, C. E., and Sanderson, M. G., and Stevenson, D. S.: Effect of stratosphere-troposphere exchange on the future tropospheric ozone trend, J. Geophys. Res., 108, 8528, https://doi.org/10.1029/2002JD002617, 2003.
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We assess the utility of cosmogenic beryllium-7, a natural aerosol tracer, for evaluating cross-tropopause transport in global models. We show that model excessive cross-tropopause transport of beryllium-7 corresponds to overestimated stratospheric contribution to tropospheric ozone. We conclude that the observational constraints for beryllium-7 and observed beryllium-7 total deposition fluxes can be used routinely as a first-order assessment of cross-tropopause transport in global models.
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