146 citations · 305 across the 12 of their papers we have counts for
12 papers
Adaptive sampling with PIXL on the Mars Perseverance rover
Peter R. Lawson, Tanya V. Kizovski, Michael M. Tice +12
Planetary rovers can use onboard data analysis to adapt their measurement plan on the fly, improving the science value of data collected between commands from Earth. This paper des…
Pre-Flight Calibration of PIXL for X-ray Fluorescence Elemental Quantification
Christopher M. Heirwegh, William Timothy Elam, Yang Liu +22
The Planetary Instrument for X-ray Lithochemistry (PIXL) is a rasterable focused-beam X-ray fluorescence (XRF) spectrometer mounted on the arm of National Aeronautics and Space Adm…
The PIXL Instrument on the Mars 2020 Perseverance Rover
Abigail C. Allwood, Joel A. Hurowitz, Benton C. Clark +33
The Planetary Instrument for X-ray Lithochemistry (PIXL) is a micro-focus X-ray fluorescence spectrometer mounted on the robotic arm of NASA's Perseverance rover. PIXL will acquire…
US and European Technology Roadmap for a Mid-infrared Space Interferometer
Peter A. Schuller, Peter R. Lawson, Olivier P. Lay +2
Studies of mid-infrared space interferometer concepts in the USA and in Europe have converged on a single architecture. We address the question of how the US and European communiti…
The 2012 Interferometric Imaging Beauty Contest
Fabien Baron, William D. Cotton, Peter R. Lawson +15
We present the results of the fifth Interferometric Imaging Beauty Contest. The contest consists in blind imaging of test data sets derived from model sources and distributed in th…
Review of small-angle coronagraphic techniques in the wake of ground-based second-generation adaptive optics systems
Dimitri Mawet, Laurent Pueyo, Peter Lawson +26
Small-angle coronagraphy is technically and scientifically appealing because it enables the use of smaller telescopes, allows covering wider wavelength ranges, and potentially incr…