Degradation of radiator performance on Mars due to dust

Degradation of TAUVEX optical system performance due to contamination by outgassed spacecraft materials

DEIMOS: A Powerful New Spectrograph at Keck II

Delta II launch vehicle

Demo of numarray, PyFITS, and related software

Demonstration of a 0.5-m ultralightweight mirror for use at geosynchronous orbit

Demonstration of a 10K Stirling cooler for space applications

Demonstration of a high-efficiency free-space optical communications link

Demonstration of a Low-Lift Heat Pump for High-Power Spacecraft Thermal Control

Demonstration of an optically phased telescope array

Demonstration of comet sample collection by penetrator

Demonstration of comet sample collection by penetrator

Demonstration of extreme wavefront sensing performance on the TPF high-contrast imaging testbed

Demonstration of highly integrated payload architectures and instrumentation for future planetary missions

Demonstration of NICT Space Weather Cloud --Integration of Supercomputer into Analysis and Visualization Environment--

Demonstration Of Ohe PIAA Coronagraph For Exoplanet Imaging At NASA Ames.

Demonstration of optical navigation measurements on Mariner 10

DepAstroCCD - An Original Astrometric Tool

Dependence of characteristics of centrifugal magnetohydrodynamic conduction pump on electrical conductance of end walls. Part 1: Experiment

Dependence of spectroscopic properties on ytterbium ion concentration in glasses