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Information × Registration Number 0218U006202, 0115U001157 , R & D reports Title Working out effective materials for dosimetry based on Li2B4O7-LiB3O5 and Li2B4O7-MgB4O7 quasibinary systems activated by transition and rare-earth elements popup.stage_title Head Gomonnai Alexander Vasyliovych, Registration Date 18-04-2018 Organization Institute of Electron Physics, Ukrainian National Academy of Sciences popup.description2 A one-zone resistive oven is developed for synthesis of alloys and fabrication of glassy samples, a setup for lumionescence studies is improved. In series of technological processes samples of Li2B4O7-MgB4O7 quasibinary row, doped with Cu or Mn as well as glassy ans crytalline Li2B4O7 samples activated by Eu, Er and Tb oxides of various concentration. Thermoluminescent properties of industrial detectors are compared to those of Li2B4O7:Cu and Li2B4O7:Mn single-crystal samples irradiated by low-energy X-rays. Sensitivity, linearity of characteristics, energy dependence, reproducibility and fading at 313 K are studied. The characterisctis of the materials are shown to comply with the requirements and can be used in medicine for cliniucal studies. Product Description popup.authors Головей Вадим Михайлович Пуга Павло Павлович popup.nrat_date 2020-04-02 Close