Tl osl and esr dating techniques
A total of 10 of such magazines are located in a wheel, which is software driven for dosimeter measurement according to user definitions.
An automation attachment provides the opportunity to measure batches of 20 dosimeters stored in magazines.
Its high stability under ambient conditions corroborates the application of the material for industrial dosimetry, where the dose information is retained and readout is contactless. Reitzig, M., Goodband Rachel, J., Schuster, C., and Härtling, T. Optical electron beam dosimetry with ceramic phosphors as passive sensor material for broad dose ranges. Reitzig, M., Härtling, T., Winkler, M., Powers, P., Derenko, S., Toro, C., Röder, O., and Opitz, J. Time-resolved luminescence measurements on upconversion phosphors for electron beam sterilization monitoring.
These properties make the material a promising candidate for optical dosimetry below 5 k Gy, a dose range addressed so far only with more complex non-optical systems. In "Smart Sensor Phenomena, Technology, Networks, and Systems Integration." (K.
This usually requires the zeroing before a dosimeter can be used again.
Instead of a separate device the bleaching to zero will be achieved within the OSL-reader, which speeds up the process.
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While this can provide 3-D dose information based on the selected measurement spots, more details are sometimes required for product objects of very complex geometries, where it is essential to verify the dose at positions where dosimeters cannot be attached.