Refereed Publications

Abstracts are linked by the author's name.
Full papers are linked by (pdf) at the end of each reference.

Dirren, S., R. D. Torn, and G. J. Hakim, 2005: A data assimilation case-study using a limited-area ensemble Kalman filter. Mon. Wea. Rev., 133, submitted. (pdf)

Torn, R., D., G. J. Hakim, and C. Snyder, 2005: Boundary conditions for limited-area ensemble Kalman filters. Mon. Wea. Rev., 134, 2490--2502. (pdf)

Hakim, G. J., and R. D. Torn, 2005: Ensemble Synoptic Analysis. Fred Sanders Monograph, American Meteorological Society, accepted. (pdf)

Chen, C.-C., D. R. Durran, and G. J. Hakim, 2005: Mountain wave momentum flux in an evolving synoptic-scale flow. J. Atmos. Sci , 61, accepted. (pdf)

Snyder, C., and G. J. Hakim, 2005: Cyclogenetic perturbations and analysis errors decomposed into singular vectors J. Atmos. Sci., 61, in press. (pdf)

Stevens, M. R., and G. J. Hakim, 2005: Perturbation growth in baroclinic waves. J. Atmos. Sci., 62, 2847--2863. (pdf)

Patoux, J., G. J. Hakim, and R. A. Brown, 2005: Diagnosis of frontal instabilities over the Southern Ocean. Mon. Wea. Rev., 133, 863--875. (pdf)

Hakim, G. J., 2005: Vertical structure of midlatitude analysis and forecast errors. Mon. Wea. Rev., 133, 567--578. (pdf)

Dirren, S., and G. J. Hakim, 2005: Toward the assimilation of time-averaged observations. Geophys. Res. Lett., 32, L04804, doi:10.1029/2004GL021444. (pdf)

Hakim, G. J., and A. Canavan, 2005: Observed cyclone--anticyclone tropopause vortex asymmetries. J. Atmos. Sci., 62, 231--240. (pdf)

Hakim, G. J., 2003: Developing wave packets in the North Pacific storm track. Mon. Wea. Rev., 131, 2824--2837. (pdf)

Hakim, G. J., 2003: Cyclogenesis. Encyclopedia of Atmospheric Sciences, J. Holton, J. Curry, and J. Pyle, Eds., Academic Press, 589--594.

Hakim, G. J., C. Snyder, and D. J. Muraki, 2002: A new surface model for cyclone--anticyclone asymmetry. J. Atmos. Sci., 59, 2405--2420. (pdf)

Hakim, G. J., and D. Keyser, 2001: Canonical frontal circulation patterns in terms of Green's functions for the Sawyer--Eliassen equation. Quart. J. Roy. Meteor. Soc, 127, 1795--1814.

Muraki, D. J., and G. J. Hakim, 2001: Balanced asymmetries of waves on the tropopause. J.Atmos. Sci., 58, 237--252. (pdf)

Hakim, G. J., 2000: Role of nonmodal growth and nonlinearity in cyclogenesis initial-value problems. J. Atmos. Sci., 57, 2951--2967. (pdf)

Hakim, G. J., 2000: Climatology of coherent structures on the extratropical tropopause. Mon. Wea. Rev., 128, in 385--406. (pdf)

Dickinson, M. L., L. F. Bosart, W. E. Bracken, G. J. Hakim, D. M. Schultz, M. A. Bedrick, and K. R. Tyle, 1997: The March 1993 Superstorm cyclogenesis: Incipient phase synoptic- and convective-scale flow interaction and model performance. Mon. Wea. Rev., 125, 3041--3072. (pdf)

Schultz, D. M., W. E. Bracken, L. F. Bosart, G. J. Hakim, M. A. Bedrick, M. J. Dickinson, and K. R. Tyle, 1997: The 1993 Superstorm cold surge: Frontal structure, gap flow, and tropical impact. Mon. Wea. Rev., 125, 5-39. (pdf)

Hakim, G. J., D. Keyser, and L. F. Bosart, 1996: The Ohio Valley wave-merger cyclogenesis event of 25-26 January 1978. Part II: Diagnosis Using Quasigeostrophic Potential Vorticity Inversion. Mon. Wea. Rev., 124, 2176--2205. (pdf)

Bosart, L. F., G. J. Hakim, K. R. Tyle, M. A. Bedrick, W. E. Bracken, M. J. Dickinson, and D. M. Schultz, 1996: Large-scale antecedent conditions associated with the 12-14 March 1993 cyclone (``Superstorm '93'') over eastern North America. Mon. Wea. Rev.,124, 1865--1891. (pdf)

Hakim, G. J., L. F. Bosart, and D. Keyser, 1995: The Ohio Valley wave-merger cyclogenesis event of 25-26 January 1978. Part I: Multiscale case study. Mon. Wea. Rev., 123, 2663-2692. (pdf)

Hakim, G. J., and L. W. Uccellini, 1992: Diagnosing coupled jet-streak circulations for a Northern Plains snow band from the operational nested-grid model. Wea. Forecasting, 7, 26-48. (pdf)

Hakim, G. J., 1992: The eastern United States side-door cold front of 22 April 1987: A case study of an intense atmospheric density current. Mon. Wea. Rev., 120, 2738-2762. (pdf)

Other Publications

Hakim, G. J., 2001: Review of An Introduction to Atmospheric Physics, by David G. Andrews. Eos, 82, p. 502.

Hakim, G. J., 2000: Review of Atmospheric Dynamics, by John Green. Eos, 81, p. 129.

Hakim, G. J., 1999: Cyclogenesis by tropopause coherent structures. Preprints Eighth Conference on Mesoscale Processes, Boulder, Colorado, Amer. Meteor. Soc., 200--202.

Hakim, G. J., and D. J. Muraki, 1999: Tropopause dynamics beyond quasigeostrophy. Preprints Twelfth Conference on Atmospheric and Oceanic Fluid Dynamics, New York, New York, Amer. Meteor. Soc., 50--52.

Hakim, G. J., and D. Keyser, 1997: Tropopause-based precursors to extratropical cyclogenesis: Coherent structures or Rossby waves? Preprints Eleventh Conference on Atmospheric and Oceanic Fluid Dynamics, Tacoma, Washington, Amer. Meteor. Soc., J15--J19.

Hakim, G. J., D. Keyser, and L. F. Bosart, 1996: Diagnosis of tropopause-based coherent structures. Preprints Seventh Conference on Mesoscale Processes, Reading, United Kingdom, Amer. Meteor. Soc., 17--20.

Hakim, G. J., D. Keyser, and L. F. Bosart, 1994: Diagnosis of wave--merger cyclogenesis through quasi-geostrophic potential vorticity inversion. Preprints International Symposium on the Life Cycles of Extratropical Cyclones, Vol. II, S. Gr{\o}n{\aa}s and M. A. Shapiro, Eds., Geophysical Institute, University of Bergen, Norway, 221--226.

Bishop, C., D. Keyser, and G. J. Hakim, 1994: Vorticity constraints at horizontal boundaries and their implications for pv thinking. Preprints International Symposium on the Life Cycles of Extratropical Cyclones, Vol. II, S. Gr{\o}n{\aa}s and M. A. Shapiro, Eds., Geophysical Institute, University of Bergen, Norway, 127.

Hakim, G. J., and L. W. Uccellini, 1991: Diagnosing coupled jet streak circulations for a northern plains snow band from the operational nested-grid model. Preprints First International Symposium on Winter Storms, New Orleans, La., Amer. Meteor. Soc., 90--96.

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