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Disadvantages of thermoluminescence dating

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In the process of recombining with a lattice ion, they lose energy and emit .The amount of light produced is proportional to the number of trapped electrons that have been freed which is in turn proportional to the radiation dose accumulated.

It is therefore difficult to imagine how any new technique could easily supplant it. As the material is heated during measurements, a weak light signal, the thermoluminescence, proportional to the radiation dose is produced.Natural crystalline materials contain imperfections: impurity (Figure 1).Fieldwork (within Southern England) including in-situ radioactivity measurements, sample collection and travel to and from site can be undertaken at a daily rate of £300 VAT.We are also able to conduct sample collection outside of the UK if the client is willing to cover additional transport, accommodation and subsistence costs. Three of the well-preserved workshop kilns have been studied archaeomagnetically.