H Atom Irradiation of Carbon Grains under Simulated Dense Interstellar Medium Conditions: The Evolution of Organics from Diffuse Interstellar Clouds to the Solar System

H Balmer lines in terrestrial aurora: Historical record and new observations by OSIRIS on Odin

H band AO Imaging Polarimetry of IRC+10216

H band Image of a Planetary Companion around HR 8799 in 2002

H band stellar spectra (Dallier+, 1996)

H beta luminosities of planetary nebula central stars

H beta-photometry of HR 8024 and HR 8102

H bonds in astrophysical ices

H chondrite clusters and streams

H Chondritic Clasts in a Yamato L6 Chondrite: Implications for Metamorphism

H dibaryon in the QCD sum rule

H Emission in Late-Type Star.

H Fluorescence in the Filaments of M82

H gamma and H delta Absorption Features in Stars and Stellar Populations

H gamma photometry of B stars in the Orion belt region

H i 1083 NM Oscillations and Downflows Near the North Solar Pole

H i 21 Centimeter Absorption Line Study of the W51 Complex

H I 21 centimeter observations and I-band CCD surface photometry of spiral galaxies behind the Virgo Cluster and toward its antipode

H I 21 CM line observations at low galactic latitudes in the Southern Hemisphere

H I 21-cm Absorbers at Moderate Redshifts