Uploaded December 2009 | Updated September 2026, 2 hours ago
The decay of Protactinium (from a bottled source) is monitored using a GM tube. Readings may be taken from the counter and corrected for background, allowing a graph of the decay to be plotted and hence the half-life to be measured.
The decay of Protactinium (from a bottled source) is monitored using a GM tube. Readings may be taken from the counter and corrected for background, allowing a graph of the decay to be plotted and hence the half-life to be measured.
