Monthly Archives: February 2018

Mars panorama

Following a five-year work of data collection the Mars rover “Curiosity” has produced an impressive panorama of the Gale impact crater that it has been exploring. The rover includes several spectroscopic experiments, including a LIBS (laser induced breakdown spectroscopy) instrument, capable to probe atomic composition at distances up to 7 m wit a 1064 nm IR laser. Other experiments include Raman spectroscopy (532 nm), Time-Resolved Fluorescence (TRF) spectroscopy and Visible and InfraRed (VISIR) reflectance spectroscopy (400 – 900 nm, 1.3 – 2.6 µm).

In the picture below the first LIBS spectrum on the “coronation” rock (August 2012).