JAEA-Review-2010-065.pdf:15.99MB - 日本原子力研究開発機構

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5-08 Radioactive Waste Management in TIARA T. Ishibashi and T. Hosoi Department of Administrative Services, TARRI, JAEA 1. The radioactive wastes management The radioactive wastes generated in TIARA are managed by Utilities and Maintenance Section. The main radioactive wastes are the solid wastes generated from the research experiment and the maintenance of the cyclotron. Other radioactive wastes are the liquid wastes such as inorganic waste fluids generated from the research experiment and the air-conditioning machines in controlled area. These wastes are managed according to their properties. 2. Solid radioactive waste Table 1 shows the amounts of solid wastes at various properties and kinds generated in each quarter of FY 2009. The main solid waste is generated from the research experiment and the maintenance of the cyclotron. JAEA-Review 2010-065 Table 1 Radioactive solid wastes generated in FY 2009. Combustible wastes are rubber gloves, paper, and clothes, etc. Incombustible wastes are metal pieces, the glasses, and contaminated parts. 3. Liquid radioactive waste Table 2 shows the amounts of liquid wastes generated in each quarter of FY 2009. Most of liquid waste was inorganic waste water generated from chemical experiments and condensed water from operation of air conditioning units installed in each room of the first class radiation controlled area. The largest quantity of waste water in summer season (2nd quarter) is mainly due to condensed water. After treatment by evaporation, inorganic water is reused in the controlled area. Only small amounts of concentrated liquid are generated from the evaporation. Amounts Amounts of generation in each periods (m Number of 1st quarter 2nd quarter 3rd quarter 4th quarter package /drum Category A* 0.06 0.38 0.04 0.75 1.23 1)Combustible 0.04 0.26 0.04 0.42 0.76 6** 2)Incombustible 0.02 0.12 0.00 0.33 0.47 0 Compressible 0.02 0.12 0.00 0.22 0.36 2** Filters 0 0 0 0.11 0.11 0 Incompressible 0 0 0 0 0 0 Ion exchange resin 0 0 0 0 0 0 Category B* 0 0 0 0 0 0 3 ) Items Total * defined by dose at the outer surface of container : (Category A) < 2 mSv/h ≦ (Category B), ** 200-liter drum. Table 2 Radioactive liquid waste generated in FY 2009. Amounts Amounts of generation in each periods (m Number of 1st quarter 2nd quarter 3rd quarter 4th quarter package /drum Category A* 11.12 19.28 5.94 6.11 42.45 1)Inorganic 11.12 19.28 5.94 6.01 42.35 treatment 2)Organic 0 0 0 0 0 0 Organic 0 0 0 0 0 0 Oil 0 0 0 0 0 0 3)Sludge 0 0 0 0 0 0 4)Evaporation residue 0 0 0 0.10 0.10 1 Category B* 0 0 0 0 0 0 3 ) Items Total * defined by concentrations in Bq/cm 3 (, ) : (Category A) < 3.7×10 1 ≦ (Category B) < 3.7×10 4 . - 186 -
JAEA-Review 2010-065 Appendix Appendix 1 List of Publication ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 189 A1.1 Publication in Journal ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 189 13 A1.2 Publication in Proceedings ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 202 8 Appendix 2 List of Related Patents ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 210 2 Appendix 3 List of Related Press-Release and TV Programs ・・・・・・・・・・・・・・・・ 212 1 Symbol used in the Appendix 1 to 3 ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 213 1 Appendix 4 Type of Research Collaboration and Facilities Used for Research ・・ 214 Appendix 5 A Typical Example of Abbreviation Name for Organizations 2 in Japan Atomic Energy Agency (JAEA) ・・・・・・・・・・・・・・・・・・・・・・・・・・・ 216 2 - 187 -
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JAEA-Review 2010-065 JAEA Takasaki
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JAEA-Review 2010-065 PREFACE This r
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JAEA-Review 2010-065 and pulsed hea
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JAEA-Review 2010-065 1-23 Studies o
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JAEA-Review 2010-065 3-24 Lethal Ef
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JAEA-Review 2010-065 4-07 Fabricati
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JAEA-Review 2010-065 5. Status of I
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JAEA-Review 2010-065 1-13 Alpha-rad
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1-01 Radiation Resistance of InGaP/
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1-03 Evaluation of Soft Error Rates
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1-05 Heavy-ion Induced Current in S
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Total Ionizing Dose Tolerance of Si
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1-09 Evaluation of Single Event Eff
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Hydrogen Diffusion in a-Si:H Thin F
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1-13 Alpha-radiolysis of Organic Ex
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Study on Stability of Cs·Sr Solven
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Irradiation Effect of Gamma-Rays on
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1-19 Development of Radiation Resis
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1-21 Alpha-Ray Irradiation Damage o
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1-23 Studies on Microstructure and
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1-25 Effect of Groundwater Radiolys
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1-27 Simulation of Neutron Damage M
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1-29 Irradiation Hardening in Ion-i
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1-31 Preparation of Anion-Exchange
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1-33 Radiation-Induced Graft Polyme
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JAEA-Review 2010-065 2. Environment
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2-02 Development of Zwitterionic Mo
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Modification of Hydroxypropyl Cellu
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The Recovery of Precious Metals Usi
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2-08 ESR Study on Carboxymethyl Chi
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JAEA-Review 2010-065 3. Biotechnolo
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JAEA-Review 2010-065 3-28 Electron
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JAEA-Review 2010-065 3-51 PET Studi
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3-02 Mutagenic effects of He ion pa
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3-04 Functional Analysis of Flavono
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3-06 Generation New Ornamental Plan
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3-08 Stability of Flower-colour Mut
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3-10 JAEA-Review 2010-065 Effects o
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3-12 Producing New Gene Resources i
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3-14 Production of Soybean Mutants
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Assessment of Irradiation Treatment
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3-18 Effect of Different LET Radiat
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3-20 JAEA-Review 2010-065 Fungicide
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3-22 JAEA-Review 2010-065 FACS-base
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3-24 Lethal Effects of Different LE
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3-26 JAEA-Review 2010-065 Ion Beam
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3-28 Electron Spin Relaxation Behav
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3-30 Target Irradiation of Individu
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3-32 Carbon-ion Microbeam Induces B
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3-34 Biological Effects of Carbon I
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3-36 Difference in Bystander Lethal
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3-38 Analysis of Lethal Effect Medi
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3-40 Irradiation with Carbon Ion Be
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3-42 Expression of Two Gelsolins in
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3-44 Analysis of Bystander Cell Sig
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3-46 Quantitative Evaluation of Ric
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3-48 Visualization of 107 Cd Accumu
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3-50 Uniformity Measurement of Newl
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3-52 Imaging and Biodistribution of
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3-54 Improvement of Spatial Resolut
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3-56 The Optimum Conditions in the
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3-58 Evaluation of Cisplatin Concen
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3-60 JAEA-Review 2010-065 Analysis
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3-62 JAEA-Review 2010-065 Sensitivi
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JAEA-Review 2010-065 4-14 The Effec
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JAEA-Review 2010-065 4-39 Relations
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4-01 Hydrogen Gasochromism of WO3 F
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4-03 Synthesis of Single-Crystallin
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4-05 Synergy Effects in Electron/Io
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Fabrication of Diluted Magnetic Sem
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4-09 Gas Permeation Characteristics
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Page 157 and 158: Low Temperature Ion Channeling of F
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Page 161 and 162: 4-21 Study on Cu Precipitation in E
Page 163 and 164: 4-23 Evaluation of Fluorescence Mat
Page 165 and 166: 4-25 Evaluation of the ZrC Layer fo
Page 167 and 168: 4-27 Structure Analysis of K/Si(111
Page 169 and 170: 4-29 LET Effect on the Radiation In
Page 171 and 172: 4-31 Stabilization of Measurement S
Page 173 and 174: Systematic Measurement of Neutron a
Page 175 and 176: 4-35 Measurement of Neutron Fluence
Page 177 and 178: 4-37 Evaluation of the Response Cha
Page 179 and 180: 4-39 Relationship between Internucl
Page 181 and 182: 4-41 Analysis of Radiation Damage a
Page 183 and 184: 4-43 Positive Secondary Ion Emissio
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Page 187 and 188: 4-47 Fabrication of Dielectrophoret
Page 189 and 190: 4-49 Fast Single-Ion Hit System for
Page 191 and 192: 4-51 Development of Beam Generation
Page 193: JAEA-Review 2010-065 5. Status of I
Page 196 and 197: Operation of the AVF Cyclotron T. N
Page 198 and 199: Operation of Electron Accelerator a
Page 200 and 201: 5-06 FACILITY USE PROGRAM in Takasa
Page 226 and 227: Appendix 2 List of Related Patents
Page 230 and 231: Appendix 4 Type of Research Collabo
Page 235: 表1.SI 基本単位基本量 SI
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