Radioactive isotopes fossil dating - Radionuclide - Wikipedia


Although the long-term storage and removal of this material is of obvious concern, there is currently no evidence that this radiation is leaking from Reactor 2 into the surrounding air or water, but we continue to watch for signs that this might occur. For example, on our most recent cruise to Japan in November 2016 we found elevated cesium, but at levels no higher than what we saw in recent years. This means that the tons of water escaping the site remain contaminated, but at levels thousands of times lower than what we saw at the beginning of the accident. Given that the contamination has not lessened and still exists on-site, monitoring and remediation efforts need to continue throughout the decades-long decommissioning process to ensure that further releases do not occur.


Radioactive isotopes fossil dating

Radioactive isotopes fossil dating