The Palermo BAT-survey project and first application to AGNs
The Palomar Observatory - ST ScI Digital Sky Survey. II. The Scanning Process.
The Pan-STARRS Optical Survey Telescope Project
The Pan-STARRS Wide-Field Imaging Survey
The panoramic camera of the ROSETTA mission: performances of prototype 3D microcameras
The pathways of high school science teachers and policy efforts to alter the pipeline
The PDS for space telescope guide star selection system: Status and improvements
The performance of a new instrument for in situ measurements of ClO in the lower stratosphere
The Performance Of Arm Locking In The Laser Interferometer Space Antenna
The Performance of Diamond Machined, Freeform Optics in the IRMOS Spectrometer
The performance of differential VLBI delay during interplanetary cruise
The performance of differential VLBI delay during interplanetary cruise
The performance of KSC Fixation Tubes with RNALater for orbital experiments: A case study in ISS operations for molecular biology
The performance of NTSCGPS-1, a multi-channel single-frequency GPS receiver for time transfer
The performance of OzPoz, a multi-fiber positioner on the VLT
The performance of the YOHKOH Bragg Crystal Spectrometer
The performances of the GTC secondary mirror drive unit
The Perkins Telescope in the 21st Century: An NSF PREST Project
The permutation test as a non-parametric method for testing the statistical significance of power spectrum estimation in cyclostratigraphic research
The PHENIX MuTrig Local Level One Trigger Upgrade at PHENIX