Precipitous Towers of Normal Filters

Precise age determinations and petrogenetic studies using the K-Ca method

Precise Chemical Analyses of Planetary Surfaces

Precise determination of cadmium isotope fractionation in seawater by double spike MC-ICPMS

Precise determination of lithium isotopic composition in low concentration natural samples

Precise determination of stable chlorine isotopic ratios in low-concentration natural samples

Precise Determination of the Bright End of the Local Galaxy X-Ray Luminosity Function

Precise Measurement of the Matter Power Spectrum Amplitude and the Background Radiation Amplitude

Precise measurement of the matter power spectrum amplitude and the background radiation amplitude

Precise Photometry Mission -- Measuring Stellar Microvariability from Space

Precise Re-Os ages of organic-rich mudrocks and the Os isotope composition of Jurassic seawater

Precise U Pb age constraints for end-Triassic mass extinction, its correlation to volcanism and Hettangian post-extinction recovery

Precision alignment of an infrared imaging system

Precision attitude determination for an infrared space telescope

Precision Cosmological Constraints from a Large X-Ray Selected Cluster Survey Using Archival Data

Precision Cosmology and the Cosmic Microwave Background: WMAP First Year Results

Precision cosmology from large-scale galaxy clustering with the Sloan Digital Sky Survey

Precision Cosmology with Clusters of Galaxies: Insights from Numerical Simulations

Precision Cosmology with Galaxy Clusters

Precision Cosmology with Supernovae