Alpha Particle X-ray Spectrometer (APXS) is one of the two scientific experiments on Chandrayaan-2 rover named as Pragyan. The primary scientific objective of APXS is to determine the elemental composition of the lunar surface in the sur... M Shanmugam,SV Vadawale,AR Patel,... 被引量: 0...
The mission will bring to the lunar surface a lander, called Vikram, and a small rover called Pragyan. The duo will explore the surface for a lunar day (roughly 14 Earth days), if all goes according to plan. Then the long lunar night will descend on the robotic pair and lik...