An optical technique for measuring the velocity of a fluid
An optical vortex coronagraph
An optimal extraction algorithm for CCD spectroscopy
An optimal procedure for non-parametric elimination of observational cutoff bias in complete samples
An optimised method for calculating the O(+) -O collision parameter from aeronautical measurements
An optimization technique for the Fourier analysis of the light curves of totally-eclipsing systems of Algol-type
An optimum method for calculating restricted three-body orbits
An orbit-averaged DARWIN quasi-neutral hybrid code
An outlier map for Support Vector Machine classification
An Overdensity of Galaxies Near a Damped Lyman α System at z=4
An overview of avalanche photodiodes and pulsed lasers as they are used in 3D laser radar type applications
An overview of International Space Station utilization preparation and planning
An Overview of Long Duration Sodium Heat Pipe Tests
An overview of recent advances in system identification
An overview of stellar pulsation theory
An Overview of the Evolution of the AAVSO's Information Technology Infrastructure Between 1965-1997
An overview of the ion dynamic effect in line broadening, and a generalization of the unified theory.
An overview of the rotational behavior of metal-poor stars
An overview of the star thrust experiment
An overview of U.S. Spacelab missions