Images
X-Ray Instrument for Mars 2020 Rover is PIXL

July 31, 2014
This diagram depicts the sensor head of the Planetary Instrument for X-RAY Lithochemistry, or PIXL, which has been selected as one of seven investigations for the payload of NASA's Mars 2020 rover mission. PIXL is an X-ray fluorescence spectrometer that will also contain an imager with high resolution to determine the fine-scale elemental composition of Martian surface materials.