Uranium found on Moon!

The Moon!

Scientists find first conclusive signature for uranium on Moon

A team of scientists has found the first conclusive signature for the presence of uranium on the lunar surface, an element not seen in previous Moon-mapping efforts.

The uranium signatures were detected by Robert C Reedy, a senior scientist at the Tucson-based Planetary Science Institute, who is mapping the Moon’s surface elements using data gathered by an advanced gamma-ray spectrometer (GRS) that rode aboard the Japanese Kaguya spacecraft.

Kaguya was launched in September 2007 and crashed into the Moon at the end of its mission on June 10 of this year.

Earlier gamma-ray spectrometer maps from the Apollo and Lunar Prospector missions show a few of the Moon’s chemical elements.

But, the maps constructed by Reedy and the Kaguya GRS team, using data gathered by state-of-the-art, high-energy-resolution germanium detectors, are extending the earlier results and improving our understanding of the Moon’s surface composition.

In addition to uranium, the Kaguya GRS data also is showing clear signatures for thorium, potassium, oxygen, magnesium, silicon, calcium, titanium and iron.

Source: Discovery On.

advertisements

Related Posts

About The Author

Add Comment