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  • Birner, T., A. Dörnbrack, and U. Schumann (2002), How sharp is the tropopause at midlatitudes?, Geophys. Res. Lett., 29(14), 1700, doi:10.1029/2002GL015142.
  • Bowman, K. P., L. L. Pan, T. Campos, and R. S. Gao (2007), Observations of fine-scale transport structure in the upper troposphere from the High-performance Instrument Airborne Platform for Environmental Research, J. Geophys. Res., 112, D18111, doi:10.1029/2007JD008685.
  • d'Ovidio, F., E. Shuckburgh, and B. Legras (2009), Local mixing events in the upper-troposphere lower-stratosphere: Part 1, detection with the Lyapunov diffusivity, J. Atmos. Sci., 60, 36783694.
  • Fischer, H., F. G. Wienhold, P. Hoor, O. Bujok, C. Schiller, P. Siegmund, M. Ambaum, H. A. Scheeren, and J. Lelieveld (2000), Tracer correlations in the northern high latitude lowermost stratosphere: Influence of cross-tropopause mass exchange, Geophys. Res. Lett., 27(1), 97100, doi:10.1029/1999GL010879.
  • Haynes, P., and E. Shuckburgh (2000), Effective diffusivity as a diagnostic of atmospheric transport: 2. Troposphere and lower stratosphere, J. Geophys. Res., 105, 22,79522,810.
  • Hegglin, M. I., C. D. Boone, G. L. Manney, and K. A. Walker (2009), A global view of the extratropical tropopause transition layer from Atmospheric Chemistry Experiment Fourier Transform Spectrometer O3, H2O, and CO, J. Geophys. Res., 114, D00B11, doi:10.1029/2008JD009984.
  • Hegglin, M. I., et al. (2010), Multimodel assessment of the upper troposphere and lower stratosphere: Extratropics, J. Geophys. Res., 115, D00M09, doi:10.1029/2010JD013884. [Printed 116(D3), 2011.]
  • Hintsa, E. J., et al. (1998), Troposphere-to-stratosphere transport in the lowermost stratosphere from measurements of H2O, CO2, N2O and O3, Geophys. Res. Lett., 25(14), 26552658, doi:10.1029/98GL01797.
  • Hoor, P., H. Fischer, L. Lange, J. Lelieveld, and D. Brunner (2002), Seasonal variations of a mixing layer in the lowermost stratosphere as identified by the CO-O3 correlation from in situ measurements, J. Geophys. Res., 107(D5), 4044, doi:10.1029/2000JD000289.
  • Hoor, P., C. Gurk, D. Brunner, M. I. Hegglin, H. Wernli, and H. Fischer (2004), Seasonality and extent of extratropical TST derived from in-situ CO measurements during SPURT, Atmos. Chem. Phys., 4, 14271442.
  • James, R., and B. Legras (2009), Mixing processes and exchanges in the tropical and the subtropical UT/LS, Atmos. Chem. Phys., 9, 2538.
  • Jeager, E. B., and M. Sprenger (2009), Vorticity, deformation and divergence signals associated with stratosphere-troposphere exchange, Q. J. R. Meteorol. Soc., 135, 16841696, doi:10.1002/qj.482.
  • Juckes, M., and M. McIntyre (1987), A high resolution, one-layer model of breaking planetary waves in the stratosphere, Nature, 328, 590596.
  • Konopka, P., et al. (2004), Mixing and ozone loss in the 1999–2000 Arctic vortex: Simulations with the 3-dimensional Chemical Lagrangian Model of the Stratosphere (CLaMS), J. Geophys. Res., 109, D02315, doi:10.1029/2003JD003792.
  • Konopka, P., et al. (2007), Contribution of mixing to upward transport across the tropical tropopause layer (TTL), Atmos. Chem. Phys., 7(12), 32853308.
  • Konopka, P., J.-U. Grooß, G. Günther, F. Ploeger, R. Pommrich, R. Müller, and N. Livesey (2010), Annual cycle of ozone at and above the tropical tropopause: Observations versus simulations with the Chemical Lagrangian Model of the Stratosphere (CLaMS), Atmos. Chem. Phys., 10, 121132.
  • Kunz, A., P. Konopka, R. Müller, L. L. Pan, C. Schiller, and F. Rohrer (2009), High static stability in the mixing layer above the extratropical tropopause, J. Geophys. Res., 114, D16305, doi:10.1029/2009JD011840.
  • Kunz, A., P. Konopka, R. Müller, and L. L. Pan (2011), Dynamical tropopause based on isentropic potential vorticity gradients, J. Geophys. Res., 116, D01110, doi:10.1029/2010JD014343.
  • Legras, B., I. Pisso, G. Berthet, and F. Lefevre (2005), Variability of the Lagrangian turbulent diffusion in the lower stratosphere, Atmos. Chem. Phys., 5, 16051622.
  • Marcy, T. P., et al. (2004), Quantifying stratospheric ozone in the upper troposphere with in situ measurements of HCl, Science, 304, 261265, doi:10.1126/science.1093418.
  • McKenna, D. S., P. Konopka, J.-U. Grooß, G. Günther, R. Müller, R. Spang, D. Offermann, and Y. Orsolini (2002), A new Chemical Lagrangian Model of the Stratosphere (CLaMS): 1. Formulation of advection and mixing, J. Geophys. Res., 107(D16), 4309, doi:10.1029/2000JD000114.
  • Pan, L. L., W. J. Randel, B. L. Gary, M. J. Mahoney, and E. J. Hintsa (2004), Definitions and sharpness of the extratropical tropopause: A trace gas perspective, J. Geophys. Res., 109, D23103, doi:10.1029/2004JD004982.
  • Pan, L. L., P. Konopka, and E. V. Browell (2006), Observations and model simulations of mixing near the extratropical tropopause, J. Geophys. Res., 111, D05106, doi:10.1029/2005JD006480.
  • Pan, L. L., et al. (2007), Chemical behavior of the tropopause observed during the stratosphere-troposphere analyses of regional transport experiment, J. Geophys. Res., 112, D18110, doi:10.1029/2007JD008645.
  • Pan, L. L., et al. (2010), The Stratosphere-Troposphere Analyses of Regional Transport 2008 (START08) experiment, Bull. Am. Meteorol. Soc., 91, 327342.
  • Pierrehumbert, R. T. (1991), Large-scale horizontal mixing in planetary atmospheres, Phys. Atmos. Fluids, 3A, 12501260.
  • Scott, R., and J.-P. Cammas (2002), Wave breaking and mixing at the subtropical tropopause, J. Atmos. Sci., 28, 23472361.
  • Turner, J. S. (1973), Buoyancy Effects in Fluids, Cambridge Univ. Press, Cambridge, U. K.
  • Vogel, B., et al. (2011), Transport pathways and signatures of mixing in the extratropical tropopause region derived from Lagrangian model simulations, J. Geophys. Res., 116, D05306, doi:10.1029/2010JD014876.
  • Wohltmann, I., and M. Rex (2009), The Lagrangian chemistry and transport model ATLAS: Validation of transport and mixing, Geosci. Model Dev., 2, 153173.
  • World Meteorological Organization (2003), Scientific assessment of ozone depletion: 2002, Global Ozone Res. Monit. Proj. Rep., 47, Geneva, Switzerland.