H I emission-absorption studies with high-velocity resolution

H I Structure and Topology of the Galaxy Revealed by the I-GALFA H I 21-cm Line Survey

H I superclouds in the inner Galaxy

H II Regions in Interacting Galaxies

H-alpha emission in charge exchange collisions of protons in nitrogen and argon

H-function evolution of collisionless self-gravitating systems

H-IIA launch vehicle and its avionics system

H-IIA: Concept, missions, program status, and future prospects

H-R Diagrams Based on the HD Stars in the Michigan Spectral Catalogue and the Hipparcos Catalog

H2 resonance fluorescence with Lyman-alpha

H2SO4 photolysis: A source of sulfur dioxide in the upper stratosphere

Habitability of the Phoenix landing site

Half-range moment methods for radiative transfer in spherical geometry. III - Numerical solution and applications

Half-range moment methods for radiative transfer in spherical geometry. IV - Multifrequency problems with radiative equilibrium

Half-range moment methods for radiative transfer in spherical geometry. V - Line formation in a static atmosphere

Halftoning for high-contrast imaging

Halftoning for High-contrast Imaging: Developments for the SPHERE and EPICS Instruments

Halftoning: from the printing industry to high-contrast imaging instruments

Hall effects on hydromagnetic convection flow in a rotating fluid

Hall effects on thermal hydromagnetic instability of a partially ionized medium