A. J. Simmons

Publication List Details

Period

1998 - 2007

Number

8

Co-Authors

Sensitivity of chamical tracers to meteorological parameters in the MOZART-3 chemical transport model (2007)

Kinnison, D. E., Brasseur, G. P., Walter, S., Garcia, R. R., Marsh, D. R., Sassi, F., ...

The Model for Ozone and Related Chemical Tracers, version 3 (MOZART-3), which represents the chemical and physical processes from the troposphere through the lower mesosphere, was used to evaluate...

The ERA-40 re-analysis (2005)

Uppala,S. M., Kallberg,P. W., Simmons,A. J., Andrae,U., Bechtold,V. D., Fiorino,M., ...

ERA-40 is a re-analysis of meteorological observations from September 1957 to August 2002 produced by the European Centre for Medium-Range Weather Forecasts (ECMWF) in collaboration with many...

The ERA-40 re-analysis (2005)

Uppala, S. M., Kallberg, P. W., Simmons, A. J., Andrae, U., Bechtold, V. D., Fiorino, M., ...

ERA-40 is a re-analysis of meteorological observations from September 1957 to August 2002 produced by the European Centre for Medium-Range Weather Forecasts (ECMWF) in collaboration with many...

DIELECTRIC QUARTER-WAVE AND HALF-WAVE PLATES IN CIRCULAR WAVEGUIDE (2003)

BROWN, R. M., SIMMONS, A. J.

An experimental program at NRL has led to the design of quarter-wave and half-wave plates in X-band circular waveguide. The plates are polystyrene slabs, tapered to reduce reflections, and are...

Physical Optics of Metal Plate Media. Part 2, Experimental Studies, (1998)

Lengyel, B. A., Simmons, A. J., Brady, J. J., Pearson, M. D., Peoples, S.

An experimental study has been made of the transmitting and reflecting properties of metal-plate media with the plane of incidence perpendicular to the edges of the plates. The magnitude of the...