• Title/Summary/Keyword: International Energy Agency

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국제원자력정보시스팀(INIS)과 국제농업정보시스팀(AGRIS)

  • Yu, So-Yeong
    • KLA journal
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    • v.21 no.1
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    • pp.19-25
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    • 1980

  • 본고는 국제원자력기구(International Atomic Energy Agency: IAEA, Vienna)에서 발간하고 있는 International Atomic energy Agency Bulletin 21권 2,3 합병호(1979. 6), pp41-54에 개재된 INIS and AGRIS-Their Use and Potential in Developing Countries를 번역한 것이다.

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Comparison of the standards for absorbed dose to water of the IAEA and the KRISS, Korea in accelerator photon beams

  • L. Czap;I.J. Kim;J.I. Park;C.-Y. Yi;Y. Kim;Z. Msimang
    • Nuclear Engineering and Technology
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    • v.56 no.7
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    • pp.2698-2703
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    • 2024

  • A bilateral comparison was conducted between the International Atomic Energy Agency (IAEA) and the Korea Research Institute of Standards and Science (KRISS) to measure the absorbed dose to water in accelerator photon beams. KRISS served as a linking laboratory to compare the IAEA standard with the key comparison reference value (KCRV) of the BIPM.RI(I)-K6 program, in which KRISS participated in 2017. Two ionization chambers from the IAEA were used as transfer instruments for the comparison. Both laboratories measured the calibration coefficients of these instruments and calculated the ratios. The ratio of the KRISS standard to the KCRV was applied to obtain the degree of equivalence of the IAEA, along with its uncertainty. The largest deviation of the IAEA measurement from the KCRV was 3.4 mGy/Gy, significantly smaller than the expanded uncertainty of 10.7 mGy/Gy (k = 2, 95% level of confidence). This study demonstrates the equivalence of IAEA's measurement standard for accelerator photon beams to other primary standard dosimetry laboratories. It provides evidence for the satisfactory operation of IAEA's quality management system and enhances the international credibility of the IAEA SSDL network, particularly in high-energy accelerator photon beams from linear accelerators.

  • https://doi.org/10.1016/j.net.2024.02.030 인용 PDF

KEY R&D ACTIVITIES SUPPORTING DISPOSAL OF RADIOACTIVE WASTE: RESPONDING TO THE CHALLENGES OF THE 21ST CENTURY

  • Miyamoto, Yoichi;Umeki, Hiroyuki;Ohsawa, Hideaki;Naito, Morimasa;Nakano, Katsushi;Makino, Hitoshi;Shimizu, Kazuhiko;Seo, Toshihiro
    • Nuclear Engineering and Technology
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    • v.38 no.6
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    • pp.505-534
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    • 2006

  • Ensuring sufficient supplies of clean, economic and acceptable energy is a critical global challenge for the 21st century. There seems little alternative to a greatly expanded role for nuclear power, but implementation of this option will depend on ensuring that all resulting wastes can be disposed of safely. Although there is a consensus on the fundamental feasibility of such disposal by experts in the field, concepts have to be developed to make them more practical to implement and, in particular, more acceptable to key stakeholders. By considering global trends and using illustrative examples from Japan, key areas for future R&D are identified and potential areas where the synergies of international collaboration would be beneficial are highlighted.

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Real Time Electrical Energy Computing Tool

  • Kumpanya, Danupon;Thaiparnat, Sattarpoom
    • International Journal of Advanced Culture Technology
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    • v.3 no.1
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    • pp.113-119
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    • 2015

  • This paper presents a design and implementation of real time electrical energy computing tool to measure and record the electrical energy based on type of detection devices, Hall Effect current sensor and Microcontroller. The tool was installed on the system power supply of the room and compared with kWh meter. Finally, we found that the energy record has error of average power calculating results is 0.077%.

  • https://doi.org/10.17703/IJACT.2015.3.1.113 인용 PDF KSCI