Annual Report 2009/2010 - JUWEL - Forschungszentrum Jülich

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Fig. 147: Girls Day 2010 at IEK-6: Measurement of a uranium containing floor tile. In terms of recruiting PhD students in the field of nuclear safety research, IEK-6 is represented at the annual colloquia “Kernenergie hat Zukunft” which is organized by the Deutsche Atomforum e.V.. The event is addressed to students of technical and scientific disciplines. They have the opportunity to get information at first hand from energy providers, research institutes, and technical inspection authorities on the manifold job-related perspectives in the field of nuclear energy. IEK-6 gave presentations (at events in Lünen, Speyer, and Hamburg) and had an information desk at the job exchange to introduce the research activities of the institute and to provide information about master, diploma, and PhD opportunities. 211
6.5. Institute Seminar The IEK-6 organizes an institute seminar with internal talks and invited speakers, to present the recent research activities. Further information on www.fz-juelich.de/iek/iek-6. 6.5.1 Internal talks 2009 13.05.2009 Bai, Y.: Application of PGNAA for the Determination of Large Sample 13.05.2009 Curtius, H.: Übersicht über die Arbeiten zur Langzeitsicherheit 27.05.2009 Klinkenberg, M: Aufbereitung der sekundären Phasen 27.05.2009 Kettler, J.: Entwicklung eines innovativen Prüfverfahrens zur zerstörungsfreien Charakterisierung schwach- und mittelradioaktiver Abfallgebinde 10.06.2009 Tietze-Jaensch, H.: Was macht die PKS-WAA? 10.06.2009 Modolo, G.: Überblick über den Stand der Partitioning Arbeiten in Jülich 24.0620.09 Sypula, M.: Innovative process for actinide (III) separation 24.06.2009 Rossbach, M.: Qualitätskontrolle in der Spurenanalytik 27.07.2009 Sobantka, A.: Synthese und Charakterisierung von mit Fe 2+ , Co 2+ , Ni 2+ modifizierten Magnesium-Aluminium-Doppelhydroxidverbindungen 28.10.2009 Neumann, A.: Aktuelle Promotionsergebnisse - Charakterisierung sekundärer endlagerrelevanter Phasen 04.11.2009 Steinmetz, H.-J.: Produktkontrolle radioaktiver Abfälle für das Endlager Konrad 04.11.2009 Vulpius, D.: Erste Ergebnisse zur Klärung der Bindungsverhältnisse von C-14 in bestrahlem Graphit 18.11.2009 Daniels, H.: Interne Gelierung von U(VI)-Systemen 18.11.2009 Bukaemskiy, A.A.: SiC ceramic as the promising matrix for the nuclear weste immobilisation 25.11.2009 Wilden, A.: Partitioning: Erste Ergebnisse im BMBF 2020 Vorhaben 25.11.2009 Babelot, C.: First results on the conditionning of actinides 17.11.2009 Rose, J.: Bestimmung der Photopeak-Effizienz eines HPGe-Detektors im Energiebereich 0,05-10 MeV für die Prompt-Gamma-Neutronen- Aktivierungsanalyse 09.12.2009 Schneider, S.: Gamma & Neutronen Emission von kompaktierten metallischen Abfällen (CSD-C) 09.12.2009 Hansen, B.: IR-Spektroskopie modifizierter LDH-Verbindungen 212
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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
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from airborne SWIR Full Spectrum Im
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Fig. 113: Visualization of the vege
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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
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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 and 212: Fig. 145: List of description and d
Page 213 and 214: 6.1. Courses taught at universities
Page 215: Umwelt / Energy & Environment 2010;
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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