Chandrayaan-2 Orbiter's CLASS Spectrometer Maps Abundance of Sodium for the First Time, ISRO Says

Chandrayaan-2 Large Area Soft X-ray Spectrometer (CLASS) spectrometer has mapped a large amount of sodium on the Moon for the first time, the Indian Space Research Organisation (ISRO) said in a statement on Friday. The moon orbiter's CLASS spectrometer provides clean signatures of the sodium line thanks to its high sensitivity and performance, while a study finds that...