Thermoluminescence dating accuracy russian dating blog

It is also important not to forget that throughout the history of humankind any discovery that shakes the status quo is always under attack until it becomes established, and we are in an era where many of the things that we once considered certain will become errors of our past.

Because of the somewhat short half-life of 14C, radiocarbon dating is not applicable to samples with ages greater than about 50,000 years, because the remaining concentration would be too small for accurate measurement.

Thermoluminescence dating: this method is associated with the effect of the high energy radiation emitted as a result of the decay or radioactive impurities.

This method is based on the fact that when a material is heated or exposed to sunlight, electrons are released and some of them are trapped inside the item.

Once you heat this item again using high temperatures, the trapped electrons become excited and recombine with the item’s material.

This process frees energy in the form of light, which can be measured.

Last modified 19-Apr-2015 06:21