H. Helfand

发表

Climatology of the Simulated Great Plains Low-Level Jet and Its Contribution to the Continental Moisture Budget of the United States

S. Schubert, H. Helfand, Siegfried D. Schubert, 1995 .

The Effect of Cumulus Friction on the Simulation of the January Hadley Circulation by the GLAS Model of the General Circulation

H. Helfand, 1979 .

Climatology, Natural Cycles, and Modes of Interannual Variability of the Great Plains Low-Level Jet as Assimilated by the Geos-1 Data Analysis System

S. Schubert, R. Atlas, H. Helfand, 2013 .

The effect of a gravity wave drag parameterization scheme on GLA fourth order GCM forecasts

Eugenia Kalnay, J. Pfaendtner, E. Kalnay, 1986 .

Design of a Nonsingular Level 2.5 Second-Order Closure Model for the Prediction of Atmospheric Turbulence

J. Labraga, H. Helfand, H. M. Helfand, 1988 .

The climatology of parameterized physical processes in the GEOS-1 GCM and their impact on the GEOS-1 data assimilation system

Andrea Molod, Lawrence L. Takacs, A. Molod, 1996 .

Subseasonal Variations in Warm-Season Moisture Transport and Precipitation over the Central and Eastern United States.

S. Schubert, Chung-Yu Wu, W. Min, 1998 .

A new scheme for the parameterization of the turbulent planetary boundary layer in the GLAS fourth order GCM

H. Helfand, 1985 .