A spin-3/2 theory of gravitation.
A Spiral Meteor Train
A Spitzer Imaging Survey of the Entire Taurus Molecular Cloud
A Spitzer Legacy Survey of the Cygnus-X Complex
A Spitzer Space Telescope/IRAC Database of Globular Clusters: Calibration of population synthesis models in the mid-IR
A Spitzer Spectroscopic Survey of a Complete Sample of Luminous Infrared Galaxies in the Local Universe
A Spitzer study of the extreme outburst of EX Lup
A Spitzer study of the hosts of young, dust-reddened quasars
A Spitzer Survey of Selected Novae in M31
A Spitzer Survey of the NGC 2563 Group of Galaxies
A Spitzer Survey of Young Stellar Clusters
A Spitzer, Orion A, XMM-Newton Survey: SOXS
A Spitzer/MIPS survey of the Shapley Supercluster core - Obscured star-formation in the most dynamically active region at z<0.1
A Spitzer/X-ray candidate cluster at z>2: NICMOS imaging
A Splash in Earth Gravity from the 2004 Sumatra Earthquake
A Split Sprint mission to Mars
A Splitting Set Theorem for Epistemic Specifications
A spreading drop model for mantle plumes and volcanic features on Venus
A Spreadsheet Auditing Tool Evaluated in an Industrial Context
A Sr-Nd isotope and REE study of late Triassic dolerites from the Pyrenees (France) and the Messejana Dyke (Spain and Portugal)