Annual Report 2009/2010 - JUWEL - Forschungszentrum Jülich

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6 Education and training activities Education in nuclear safety research in particular with RWTH Aachen is supported by IEK-6. Dirk Bosbach holds the chair for the disposal of nuclear waste and Bruno Thomauske the chair for nuclear fuel cycle (Fig. 146). Further, a new accredited Master Curriculum "Nuclear Safety Engineering" was established at RWTH Aachen University in 2010. 13 students started this 2 years programme. A new practical course on nuclear measuring techniques in the radiochemistry laboratories of IEK-6 as well as the lecture "Introduction to Nuclear Chemistry" was launched in 2010 and has attracted almost 50 students from nuclear safety engineering, chemistry, computational engineering science and nuclear technology at RWTH Aachen. 14 PhD students are currently (May 2011) working on research projects related to the safe management of nuclear waste in Jülich. 6 PhD candidates had successfully defended their theses during the last 2 years, one with summa cum laude at RWTH Aachen University. Furthermore, 5 diploma and master theses were finished in 2009/10. IEK-6 is committed to support the education in nuclear / radio-chemistry in particular with respect to the safe management of nuclear waste in Aachen and beyond. IEK-6 also participates in the new graduate school Energy and Climate HITEC, which was founded in 2011 in Jülich. Fig. 146: Universities, where IEK-6 staff lecture. 207
6.1. Courses taught at universities by IEK-6 staff Prof. Dr. D. Bosbach RWTH Aachen University Faculty of Georesources and Materials Engineering Topic: Grundlagen der Kernchemie, Hours: 2 SWS, since WS 2010 Topic: Physikalisch-chemische Grundlagen für die Langzeitsicherheitsanalysen der Nuklearen Endlagerung, Hours: 2 SWS, WS 2009/2010 Topic: Kerntechnisches Messpraktikum, 1 week, since WS 2010 Prof. Dr. B. Thomauske RWTH Aachen University Faculty of Georesources and Materials Engineering Topic: Endlagerung radioaktiver Abfälle und Sicherheitsanalysen, Hours: 2 SWS, WS 2009/2010 Topic: Nuklearer Brennstoffkreislauf I, Hours: 2 SWS, since WS 2010 Topic: Produkte und Märkte der Rohstoffindustrie, Hours: 2 SWS, since WS 2010 Topic: Rohstoffe und Energieversorgung, Hours: 2 SWS, since WS 2010 Dr. G. Modolo Fachhochschule Aachen-Jülich, Fachbereich Chemie und Biotechnologie European Master of Science in Nuclear Applications Topic: Nuclear Fuel Cycle, Hours: 2 SWS RWTH Aachen University Faculty of Georesources and Materials Engineering Topic: Brennstoffe, Wiederaufbereitung und Konditionierung, Hours: 2.5 SWS, since 2011 Topic: Sicherheit in der Wiederaufarbeitung, Hours: 3 SWS Dr. I. Niemeyer TU Bergakademie Freiberg Faculty of Geosciences, Geoengineering and Mining SoSe 2009 Topic: Geomonitoring, Hours: 4 SWS Topic: Remote Sensing I, Hours: 2 SWS Topic: Remote Sensing II / Digital Image Processing, Hours: 2 SWS SoSe 2010 Topic: Geomonitoring, Hours: 2 SWS Topic: Digital Image Processing, Hours: 2 SWS PD Dr. H. Schlenz Universität Bonn Faculty of Mathematics and Natural Sciences Topics: Crystallography and Applied Mineralogy, Hours: 2 SWS 208
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Mitglied Mitglied der der Helmholtz
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Forschungszentrum Jülich GmbH Inst
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TABLE OF CONTENTS 1 Preface .......
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6.2.2 Doctoral Thesis .............
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state of NRW. The collaborative pro
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2 Institute’s Profile Due to the
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2.2. Organization chart Reactor Saf
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3 Key Research Topics 3.1. Long Ter
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actinide co-conversion into polyact
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Fig. 7: Non-destructive analytical
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Fig. 9: Thermal treatment of an AVR
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3.8. Product Quality Control of Rad
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3.8.2 Product Quality Control of Lo
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The advantage of working at low vac
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NdPO 4 powder sample, directly rece
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4.5. Non-destructive assay testing
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5 Scientific and Technical Reports
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Results and Discussion The irradiat
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work will focus on the identificati
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Different solvents (iso-propanol an
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e & j) Aggregates of aluminium oxid
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Experimental details The corrosion
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Intensity [CPS] 500 400 300 200 100
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Fig. 24: Left: High resolution TEM
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a) MD model [10] b) Derived Lesukit
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5.4. Minor actinide(III) recovery f
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Extensive extraction studies were p
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of the extraction properties of the
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Cm(III) together with the lanthanid
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using a mixture of CyMe4BTBP and TO
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A more challenging route studied wi
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These preliminary results show that
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The 1-cycle SANEX process is intend
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Continuous counter-current tests us
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Conclusion In this work, it was sho
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shaken by a vortex mixer for 15 min
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100 100 Distribution ratio 10 1 0.1
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Tab. 15: The distribution ratios of
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5.7. Synthesis and thermal treatmen
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Acid-Deficient Uranyl-Nitrate via d
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Optical investigation showed a noti
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TG /% 100 98 96 94 92 90 88 86 84 8
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Radiolysis in the aqueous solutions
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is about 4% while the one of the rh
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Fig. 59: Compressibility curve for
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Conclusion and outlook Monazite-typ
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Fig. 63: Description of the unit ce
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agents for the synthesis of neodymi
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100 TG 785°C Exo DSC 0,2 0,0 90 -0
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After synthesis the product was cen
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process of monazite and additional
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Tab. 18: Lattice parameters determi
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Conclusions For Sm 1-x Ce x PO 4 mo
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5.11. Raman Spectra of Synthetic Ra
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The numerical values of all measure
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knowledge, these special relationsh
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Fig. 80: Raman spectra of LaPO 4 ir
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5.12. MC simulation of thermal neut
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content was replaced by hydrogen. C
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constant for hydrogen concentration
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with a 0 1 -183.88 ± 8.55 and a 2
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5.13. An Improved Method for the no
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2 2 2 d0 R ds d0 dw la( )
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The relative uncertainty for the ac
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In the drum, 4 ‘hot spots’ for
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activity of Cs-137 is much more und
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gamma-ray detector approximated by
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shown in Fig. 96. In both cases the
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econstruction than the old calculat
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Neutron capture cross sections and
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Outlook The evaluated data will be
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from carbon-based HTR fuel elements
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Fig. 102: 3D volume reconstructions
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dislocate the 14 C atom from its pr
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It can be seen that nearly all trit
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Acknowledgement The authors like to
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development by investigations of ga
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Fig. 109: The left picture shows th
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[2] A European Roadmap for Developi
Page 161 and 162: from airborne SWIR Full Spectrum Im
Page 163 and 164: Fig. 113: Visualization of the vege
Page 165 and 166: number of training samples up to 19
Page 167 and 168: Acknowledgements The work presented
Page 169 and 170: three approaches has severe drawbac
Page 171 and 172: neighbours from the list of merge c
Page 173 and 174: it gives a difference in segmentati
Page 175 and 176: [6] I. Niemeyer, F. Bachmann, A. Jo
Page 177 and 178: Monitoring 3 cooperated intensively
Page 179 and 180: facilities and other treaty related
Page 181 and 182: parameters of the SAR system, such
Page 183 and 184: The MGD products used in the study
Page 185 and 186: Fig. 134 contains the result for th
Page 187 and 188: [2] H. Maître (ed.), Processing of
Page 189 and 190: Preparatory Committee to allocate t
Page 191 and 192: unconditional security assurances f
Page 193 and 194: safeguards was also requested. Deci
Page 195 and 196: [16] United Nations Security Counci
Page 197 and 198: 5.24. Development and Application o
Page 199 and 200: Hardware layer The hardware layer i
Page 201 and 202: So in most applications the scale u
Page 203 and 204: The ENDF-B/V and ENDF-B/VI librarie
Page 205 and 206: 5.26. Product control of waste prod
Page 207 and 208: Polysiloxane which has been investi
Page 209 and 210: acceptance requirements [3]. In the
Page 211: Fig. 145: List of description and d
Page 215 and 216: Umwelt / Energy & Environment 2010;
Page 217 and 218: 6.5. Institute Seminar The IEK-6 or
Page 219 and 220: 6.5.3 Invited talks 2009 30.04.2009
Page 221 and 222: 21.09.2010 Dr. N. Evans: The Chemis
Page 223 and 224: 8 Selected R&D projects 8.1. EU pro
Page 225 and 226: K. Aymanns: Nominated as deputy re
Page 227 and 228: Bukaemskiy A.A., Barrier D., Modolo
Page 229 and 230: 11.2. Publications 2009 11.2.1 Jour
Page 231 and 232: Rezniczek, A.; Richter, B.; Jussofi
Page 233 and 234: Daniels, H.: Co-conversion of actin
Page 235 and 236: 11.3. Publications 2010 11.3.1 Jour
Page 237 and 238: Sypula, M.; Wilden, A.; Schreinemac
Page 239 and 240: (Partitioning) - Stabilitätsunters
Page 241 and 242: Modolo, G.; Bosbach, D.; Geist, A.;
Page 243 and 244: 12 How to reach us Postal Address F
Page 245 and 246: By train: Take the train from Aache
Page 247 and 248: Schriften des Forschungszentrums J
Page 259: Schriften des Forschungszentrums J
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Annual Report 2009/2010 - JUWEL - Forschungszentrum Jülich

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