Results 31 to 40 of about 10,649 (215)

An overview study on the TL and OSL dosimetry patent processes over time

Brazilian Journal of Radiation Sciences, 2023
Since its discovery, ionizing radiation has been used in many different applications. Materials and methods have been developed to measure and quantify radiation doses.
P. B. R. Gasparian, A. L. M. C. Malthez, L. Mariano, L. L. Campos, R. Politano   +4 more
doaj   +1 more source

Research advances in metal halides for flexible indirect X‐ray imaging

FlexMat, EarlyView.
This review focuses on the preparation of flexible scintillators and provides an in‐depth discussion of the preparation methods and optimization of flexible films and flexible amorphous materials for MHs X‐ray indirect detectors. The content covers characterization methods for flexible materials, the selection of flexible substrates, optimization ...
Tianyu Xie, Youkui Xu, Dexue Liu, Zhiwen Jin   +3 more
wiley   +1 more source

Thermoluminescence and optical absorption studies of highly pure KCl crystals [PDF]

, 1971
The existence of colored specimens of normally colorless minerals has been known for much longer than a century and has created excitement among mineralogists, physicists and chemists. Since early 1800, researchers have studied this coloration phenomenon
Vaidya, Smita Pralhad, NC DOCKS at The University of North Carolina at Greensboro   +1 more
core  

Thermoluminescence of Uranyl Salts Under Mechano-destruction [PDF]

, 2015
The thermoluminescence of the salts UO2(NO3)2·6H2O and UO2(ClO4)2·6H2O that have been previously treated mechanically at 77K was studied. A maximum was observed in thermoluminescence curve at 80-90K.
Sharipov, G.L., Tukhbatullin, A.A.
core   +1 more source

Thermoluminescence Characteristics of Sandstone-type Uranium Deposit Soil and Optimization of Measurement Process

Yuanzineng kexue jishu
As a technique in the measurement of accumulated radon for uranium resource exploration, the natural soil thermoluminescence method is widely applied in the exploration of sandstone-type, granite-type, and volcanic rock-type uranium deposits, and ...
ZHANG Xinyi1,2, WANG Meng1,2, GU Yi1,2, WANG Yong3, GE Liangquan1,2, ZHANG Qingxian1,2, LI Xiaoxiao1,2
doaj   +1 more source

Estimation of the time of exposure from the differential fading of luminescent detectors [PDF]

EPJ Web of Conferences
Containment and surveillance measures for unattended or remotely monitored items and areas serve to detect, timestamp, and thereby deter the illicit movement and trafficking of radioactive material in the interval between two successive inspections. This
Roina Gianpaolo, Nascimento Debora Siqueira, Ciolini Riccardo, Quattrocchi Mariagrazia, d’Errico Francesco   +4 more
doaj   +1 more source

Dependence of thermoluminescence glow curve of alumina ceramic radiation detectors with the heating rate

Brazilian Journal of Radiation Sciences, 2021
Anion defective single crystal detectors α-Al2O3 grown by the Czochralski method are widely used for personal and area monitoring. A methodology for the production of polycrystalline ceramic detectors α-Al2O3 based on the sol-gel method was developed in ...
Anna Luiza Fraga Silveira, A.C.C. Bernacci, I.V. Nishibayaski, A. Santos, H.R. Ferreira, L.C. Meira-Belo   +5 more
doaj   +1 more source

Ambient‐Light‐Activated Rewritable Optical Patterning in Transparent Long‐Afterglow Garnet Ceramics

Laser &Photonics Reviews, EarlyView.
This work demonstrates sunlight‐activated rewritable optical information storage in transparent long‐afterglow Y3Al2Ga3O12:Ce (YAGG:Ce) garnet ceramics fabricated via solid‐state sintering with tetraethyl orthosilicate (TEOS) as a sintering aid. By integrating ambient‐light operability, reversibility, and high optical clarity in a robust ceramic host ...
Luyang Hua, Shirui Li, Mao Deng, Ting Ye, Cong Zhang, Xiuling Wang, Shuyi Zhu, Jiagang Wu, Rui Duan, Kailei Lu, Yucheng Ye, Jianqi Qi   +11 more
wiley   +1 more source

Thermoluminescence properties of potassium fluoride:

, 2020
This study is designed to examine the thermoluminescence characteristics of potassium fluoride for possible use as a thermoluminescence dosemeter. Thermoluminescence measurements were carried out at doses up to 20 Gy and heating rates between 0.2 and 4°C/
Ogundare, F O, Chithambo, Makaiko L, Arise, T O, Folley, Damilola E   +3 more
core   +1 more source

Radiation does response of calcium carbonate crystal in marine shells samples [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2002
A study of the evolution of element, crystal structure and thermoluminescence signal versus gamma irradiation dose were carried out for calcite shells samples. The composition of element was studied by X-ray fluorescence spectrometer.
Changkian, S., Kaewtubtim, P.
doaj