H. B. Hammel

Planetesimal dissolution in the envelopes of the forming, giant planets

Neptune's Cloud Structure and Activity: Ground-Based Monitoring with Adaptive Optics

Cloud Structures on Neptune Observed with Keck Telescope Adaptive Optics

Measurement of the radial velocity of the Sun as a star by means of a reflecting solar system body

The Sun as a planet-host star: proxies fromSDOimages for HARPS radial-velocity variations

Formation of the Giant Planets by Concurrent Accretion of Solids and Gas

Neptune Cloud Structure at Visible Wavelengths

Discrete Cloud Structure on Neptune: Methane-band Imaging in 1988

HST Imaging of Neptune in 1994-1996 at Multiple Wavelengths

The 1983 June 15 occultation by Neptune. II - The oblateness of Neptune

Dwarf planet Ceres: Ellipsoid dimensions and rotational pole from Keck and VLT adaptive optics images