Monthly Archives: January 2014

☢ Radioactive Tc99m ☢

Filed under Radiation, Science
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Technetium 99m has a half life of 6.01 hours and transitions to normal Technetium 99 via the release of surplus energy in the form of a gamma photon at 140.21 keV

Statistically Valid Detections

Filed under Radiation, Science
Tagged as , , , , , , , , , , , , , , , , ,

The basic idea comes from z-score * sqrt(2*background)