Performance Assessments

Organisational unit: Unit

  1. 2009
  2. Impact of Advanced Fuel Cycles on Geological Disposal

    Marivoet, J. & Weetjens, E., Dec 2009, Scientific Basis for Nuclear Waste Management XXXIII. Symposium Proceedings. Volume 1193. Warrendale, PA, United States, p. 117-126 (Materials Research Society proceedings; no. Volume 1193).

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  3. Quantifying conservatism of performance assessment calculations by sorption model reduction: case study on near field Cs migration in Callovo-Oxfordian Clay

    Weetjens, E., Martens, E. & Jacques, D., Dec 2009, Scientific Basis for Nuclear Waste Management XXXIII. Symposium Proceedings. Volume 1193. Warrendale, PA, United States, p. 381-388 (Materials Research Society proceedings; no. Volume 1193).

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  4. Radionuclide Migration in the Far-Field: The Use of Research Results in Safety Cases

    Schwyn, B., Schneider, J., Rüedi, J., Alonso, J., Altmann, S., Brassinnes, S., Cormenzana López, J. L., Hautojärvi, A., Marivoet, J., Puigdomenech, I., Ruebel, A., Tweed, C., Missana, T., Noseck, U., Reiller, P. & Schäfer, T., Dec 2009, Conference Proceedings EURADWASTE'08. Seventh European Commission Conference on the Management and Disposal of RAdioactive Waste. Luxembourg, Luxembourg, p. 353-359 (EUR series; no. 24040).

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  5. TIMODAZ - Large Scale Heater Experiments in Boom Clay

    Verstricht, J., Bastiaens, W., Li, X. L., Van Marcke, P., Chen, G., Sillen, X. & Areias, L., Dec 2009, Conference proceedings. EURADWASTE'08. EURADWASTE, the Seventh European Commission Conference on the Management and Disposal of Radioactive Waste. Luxembourg, Luxembourg, Vol. 1. p. 447-452 (EUR series; no. 24040).

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  6. Gas flow to a vertical gas extraction well in deformable MSW landfills

    Yu, L., Batlle, F., Carrera, J. & Lloret, A., Sep 2009, In: Journal of Hazardous Materials. 168, 2-3, p. 1404-1416

    Research output: Contribution to journalArticlepeer-review

  7. Is gas a problem for long-term safety of a repository in Boom Clay?

    Weetjens, E., Sillen, X. & Volckaert, G., Sep 2009, Fault and Top Seals. Montpellier 2009. From Pore to Basin Scale. Conference Proceedings. Montpellier, France, p. 176-180

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  8. On the inclusion of high temperature effects in the behaviour of buffer material

    Siddiqua, S., Thomas, H. R. & Seetharam, S., Sep 2009, Proceedings of the 62nd Canadian Geotechnical Conference and 10th Joint CGS/IAH-CNC Groundwater conference, GeoHalifax2009. Halifax, Nova Scotia, Canada, Vol. 1. p. 641-645

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  9. GLAMOR - Or how we achieved a common understanding on the decrease of glass dissolution kinetics

    Van Iseghem, P., Aertsens, M., Gin, S., Deneele, D., Grambow, B., Strachan, D., McGrail, P., Wicks, G. & Lemmens, K., Aug 2009, Environmental Issues and Waste Management Technologies in the Materials and Nuclear Industries XII: Ceramic Transactions, Vol 207. Hoboken (NJ), United States, p. 115-126

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  10. SCK•CEN R&D on the interaction between nuclear waste glass and clay near- and far-field materials

    Van Iseghem, P., Lemmens, K., Valcke, E. & Aertsens, M., Aug 2009, Environmental Issues and Waste Management Technologies in the Materials and Nuclear Industries XII: Ceramic Transactions, Vol 207. Hoboken (NJ), United States, p. 103-114

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  11. The Importance of Mobile Fission Products for Long-Term Safety in the Case of Disposal of Vitrified High-Level Waste and Spent Fuel in a Clay Formation

    Marivoet, J. & Weetjens, E., Aug 2009, Mobile Fission and Activation Products in Nuclear Waste Disposal. Workshop Proceedings.. Issy-les-Moulineaux, France, p. 31-42

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  12. The leaching of Se, Sn, Zr, Pd from vitrified high-level waste in clay slurries

    Van Iseghem, P., Lemmens, K., Pirlet, V. & De Cannière, P., Aug 2009, Mobile Fission and Activation Products in Nuclear Waste Disposal. Workshop Proceedings. Issy-les-Moulineaux, France, p. 247-257

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  13. Transient Heat and Moisture Flow Around Heat Source Buried in an Unsaturated Half Space

    Yu, L. & Chen, G., Jun 2009, In: Transport in Porous Media. 78, 2, p. 233-257

    Research output: Contribution to journalArticlepeer-review

  14. On the development of a THM model to include higher temperature effects

    Thomas, H. R., Seetharam, S., Siddiqua, S. & Vardon, P. J., May 2009, Proceedings of the 1st International Symposium on Computational Geomechanics (ComGeo I). Rhodes, Greece, p. 403-411

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  15. Thermoluminescence dosimetry of electronic components from personal objects

    Beerten, K., Woda, C. & Vanhavere, F., May 2009, In: Radiation Measurements. 44, 5-6, p. 620-625

    Research output: Contribution to journalArticlepeer-review

  16. Inclusion of higher-temperature effects in a soil behaviour model

    Thomas, H. R., Siddiqua, S. & Seetharam, S., Apr 2009, In: Géotechnique. 59, 4, p. 279-282

    Research output: Contribution to journalArticlepeer-review

  17. Selected HYDRUS modules for modeling subsurface flow and contaminant transport as influenced by biological processes at various scales

    Simunek, J., Jacques, D., Twarakavi, N. K. C., van Genuchten, M. T. & Vanmarcke, H., Apr 2009, In: Biologia. 64, 3, p. 465-469

    Research output: Contribution to journalArticlepeer-review

  18. Multimodel Simulation of Water Flow in a Field Soil Using Pedotransfer Functions

    Guber, A. K., Pachepsky, Y. A., van Genuchten, M. T., Simunek, J., Jacques, D., Nemes, A., Nicholson, T. J. & Cady, R. E., Feb 2009, In: Vadose Zone Journal. 8, 1, p. 1-10

    Research output: Contribution to journalArticlepeer-review

  19. 2008
  20. Building a Robust Numerical Model for Mass Transport Through Complex Porous Media

    Perko, J., Mallants, D., Vermariën, E. & Cool, W., 6 Nov 2008, Proceedings of COMSOL conference, Hannover 2008. Stockholm, Sweden, Vol. 1.

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  21. Benchmarking as Key Element of Confidence Building in Safety Assessments for Radioactive Waste Disposal

    Weetjens, E., Nov 2008, COMSOL Conference Hannover 2008 Proceedings. Hannover, Germany, p. 1-7

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  22. CORALUS: an integrated in situ test on the corrosion of α-active (SON68) HLW glass

    Valcke, E., Lemmens, K., Van Iseghem, P., Godon, N., Jollivet, P., Jockwer, N., Wieczorek, K. & Pozo, C., Nov 2008, Radioactive waste disposal in geological formations. Proceedings. Braunschweig, Germany, Vol. 1. p. 187-198

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  23. Extent of oxidation in Boom Clay as a result of excavation and ventilation of the HADES URF: Experiment and modelling assessments

    De Craen, M., Van Geet, M., Honty, M., Weetjens, E. & Sillen, X., Nov 2008, In: Physics and Chemistry of the Earth. 33, p. S350-S362

    Research output: Contribution to journalArticlepeer-review

  24. Hydraulic conductivity variability of the Boom Clay in north-east Belgium based on four core drilled boreholes

    Wemaere, I., Marivoet, J. & Labat, S., Nov 2008, In: Physics and Chemistry of the Earth. 33, p. S24-S36

    Research output: Contribution to journalArticlepeer-review

  25. RED-IMPACT - Impact of partitioning, transmutation and waste reduction technologies on the final nuclear waste disposal - Synthesis report

    Marivoet, J. (ed.), Nov 2008, In: Schriften des Forschungszentrums Jülich - Reihe Energie & Umwelt / Energy & Environment. 15, 181 p.

    Research output: Contribution to journalSpecial issuepeer-review

  26. Retention of Cs in Boom Clay: comparison of data from batch sorption tests and diffusion experiments on intact clay cores

    Maes, N., Salah, S., Jacques, D., Aertsens, M., Van Gompel, M., De Cannière, P. & Velitchkova, N., Nov 2008, In: Physics and Chemistry of the Earth. 33, Supplement 1, p. S149-S155

    Research output: Contribution to journalArticlepeer-review

  27. Evaluating Chemical Toxicity of Surface Disposal of LILW-SL in Belgium

    Mallants, D., Wang, L., Weetjens, E. & Cool, W., Sep 2008, Symposium Proceedings. Scientific Basis for Nuclear Waste Management XXXI. Warrendale, United States, p. 689-701

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  28. Modelling the fate of uranium from inorganic phosphorus fertilizer applications in agriculture

    Jacques, D., Mallants, D., Simunek, J. & van Genuchten, M. T., Sep 2008, Loads and fate of fertilizer-derived uranium. 1 ed. Leiden, Netherlands: Backhuys Publishers, p. 57-64

    Research output: Contribution to report/book/conference proceedingsChapterpeer-review

  29. Modelling transport of 14C-labelled Natural Organic Matter (NOM) in Boom Clay

    Ionescu, A., Maes, N. & Mallants, D., Sep 2008, Scientific Basis for Nuclear Waste Management XXXI. Warrendale, United States, p. 629-636 (MRS Proceedings; no. 1107).

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  30. PHREEQC Modelling of Leaching of Major Elements and Heavy Metals From Cementitious Waste Forms

    Martens, E., Jacques, D., Van Gerven, T., Wang, L. & Mallants, D., Sep 2008, Scientific Basis for Nuclear Waste Management XXXI. Warrendale, United States, p. 475-482 (MRS Proceedings; no. 1107).

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  31. Essen-1 borehole of the hydro/05neb campaign: technical aspects and hydrogeological investigations

    Labat, S., Marivoet, J., Wemaere, I. & Maes, T., Jul 2008, 0 ed. SCK CEN. 35 p. (SCK•CEN Reports; no. ER-68)

    Research output: Report/bookER - External reportpeer-review

  32. Impact of Advanced Fuel Cycles on Geological Disposal in a Clay Formation

    Marivoet, J., Weetjens, E. & Volckaert, G., Jul 2008, In: Nuclear Technology. 163, 1, p. 74-84

    Research output: Contribution to journalArticlepeer-review

  33. Modelling Approach to LILW-SL Repository Safety Evaluation for Different Waste Packing Options

    Perko, J., Mallants, D., Volckaert, G., Towler, G., Egan, M., Viršek, S. & Hertl, B., 30 May 2008, Proceedings of the 11th International Conference on Environmental Remediation and Radioactive Waste Management - ICEM2007. Fairfield, New Jersey, United States, Vol. 1.

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  34. Modelling multi-phase flow phenomena in concrete barriers used for geological disposal of radioactive waste

    Mallants, D., Jacques, D. & Perko, J., 30 May 2008, The 11th International Conference on Environmental Remediation and Radioactive Waste Management. Fairfield, NJ, United States, p. 1-9

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  35. Innovative in-situ determination of unsaturated hydraulic properties in deep loess sediments in North-West Bulgaria

    Mallants, D., Antonov, D., Karastanev, D. & Perko, J., 13 May 2008, The 11th International Conference on Environmental Remediation and Radioactive Waste Management. Fairfield, NJ, USA, United States, p. 1-7

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  36. Modeling Coupled Hydrologic and Chemical Processes: Long-Term Uranium Transport following Phosphorus Fertilization

    Jacques, D., Simunek, J., Mallants, D. & van Genuchten, M. T., 1 May 2008, In: Vadose Zone Journal. 7, 2, p. 698-711

    Research output: Contribution to journalArticlepeer-review

  37. Conceptual uncertainty assessment for a catchment scale model

    Gedeon, M. & Wemaere, I., May 2008, Calibration and Reliability in Groundwater Modelling. Credibility of Modelling. ModelCare 2007. Wallington, United Kingdom, p. 331-336 (IAHS Publication; no. 320).

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  38. Impact of P&T on radioactive waste disposal in a clay formation

    Weetjens, E. & Marivoet, J., May 2008, ATALANTE 2008. Nuclear Fuel Cycles for a Sustainable Future. Paris, France, p. 1-4

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  39. Simulation of the effect of time-variable water flow on the speciation and mobility of reactive elements in the soil

    Jacques, D., Mallants, D., Simunek, J. & van Genuchten, M. T., 28 Mar 2008, The Second HYDRUS Workshop. Prague, Czech Republic, p. 85-92

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  40. Modelling coupled water flow, solute transport and geochemical reactions affecting heavy metal migration in a podzol soil

    Jacques, D., Simunek, J., Mallants, D. & van Genuchten, M. T., 10 Mar 2008, In: Geoderma. 145, 3-4, p. 449-461

    Research output: Contribution to journalArticlepeer-review

  41. 2007
  42. Ioniserende straling: waar naartoe met radioactief afval

    Vanmarcke, H., Van Iseghem, P., Eggermont, G. & Brouwers, J., 14 Dec 2007, Milieurapport Vlaanderen MIRA-T 2007. Focusrapport. 1 ed. Leuven, Belgium: LNE - Vlaamse milieumaatschappij en Garant Uitgevers NV, p. 238-256

    Research output: Contribution to report/book/conference proceedingsChapterpeer-review

  43. Grondwatermodel voor simulatie van overexploitatie-effecten in de afgesloten aquifers onder de Boom aquitard

    Gedeon, M., Wemaere, I. & Labat, S., Dec 2007, In: Water: tijdschrift over de waterproblematiek. Jaar 2007, 28, p. 14-19

    Research output: Contribution to journalArticlepeer-review

  44. Paleohydrogeologische studie van de site te Mol

    Wemaere, I., Marivoet, J. & Labat, S., Dec 2007, In: Water: tijdschrift over de waterproblematiek. 28, maart-april, p. 26-31

    Research output: Contribution to journalArticlepeer-review

  45. The BRAG and GM2003 models for glass dissolution

    Aertsens, M., Lemmens, K. & Van Iseghem, P., Dec 2007, Scientific Basis for Nuclear Waste Management XXX, MRS Proceedings Volume 985. Warrendale, Pennsylvania, United States

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  46. Modelling leaching of inorganic contaminants from cementitious waste matrices

    Martens, E., Jacques, D., Mallants, D. & Wang, L., Jun 2007, Leuven, Belgium: KUL - Katholieke Universiteit Leuven. 135 p.

    Research output: ThesisMaster's thesis

  47. Red-Impact: A European Research Programme to assess the Impact of Partitioning and Transmutation on Final Nuclear Waste Disposal

    von Lensa, W., Boucher, L., Gonzales, E., Greneche, D., Gudowski, W., Marivoet, J., Nabbi, R., Odoj, R. & Zimmerman, C. H., May 2007, Proceedings ICAPP 2007 International Congress on Advances in Nuclear Power Plants. France

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  48. Assessment of the radiation exposure in the uranium mining and milling area of Mailuu Suu, Kyrgyzstan

    Vandenhove, H., Sweeck, L., Mallants, D., Aitkulov, A., Sadyrov, O., Savosin, M., Tolongutov, B., Mirzachev, M., Mombekov, O., Clerc, J. J., Aitaliev, A. & Vanmarcke, H., 23 Apr 2007, International Conference on Environmental Radioactivity: From Measurments and Assessments to Regulation. Book of Extended Synopses. Vienna, Austria, p. 351-352

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  49. Impact of partitioning, transmutation and waste reduction technologies on the final nuclear waste disposal (RED IMPACT)

    Gudowski, W., Gonzalez, E., Greneche, D., Boucher, L., Marivoet, J., Zimmerman, C., von Lenza, W. & Vokal, A., Apr 2007, Proceedings FISA 2006 Conference, Luxembourg, March 13-16, 2006. Brussels, Belgium, Vol. 1. p. 373-387

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  50. Weight function shape parameter optimization in meshless methods for non-unifrom grids

    Perko, J. & Sarler, B., Apr 2007, In: Computer Modeling in Engineering & Sciences. 19, 1, p. 55-68

    Research output: Contribution to journalArticlepeer-review

  51. Regional Groundwater Model of North-East Belgium

    Gedeon, M., Wemaere, I. & Marivoet, J., 8 Mar 2007, In: Journal of Hydrology. 335, 1-2, p. 133-139

    Research output: Contribution to journalArticlepeer-review

  52. Modelling of High Level Radioactive Waste Disposal Impacts on Aquifer Systems

    Gedeon, M., Mar 2007, Bratislava, Slovakia (Slovak Republic): Comenius University. 170 p.

    Research output: ThesisDoctoral thesis

  53. 2006
  54. Multicomponent geochemical transport modeling using HYDRUS-1D and HP1

    Šimůnek, J., Jacques, D., van Genuchten, M. T. & Mallants, D., Dec 2006, In: Journal of American Water Resources Association. 46, 6, p. 1537-1547

    Research output: Contribution to journalArticlepeer-review

  55. Operator-splitting errors in coupled reactive transport codes for transient variably saturated flow and contaminant transport in layered soil profiles

    Jacques, D., Šimůnek, J., Mallants, D. & van Genuchten, M. T., Dec 2006, In: Journal of Contaminant Hydrology. 88, 3-4, p. 197-218

    Research output: Contribution to journalArticlepeer-review

  56. In situ chemical osmosis experiment in the Boom Clay at the underground research laboratory (URL) at Mol, Belgium

    Garavito, A. M., De Cannière, P., Kooi, H. & Sillen, X., 17 Oct 2006, In: Physics and Chemistry of the Earth. 32, 1-7, p. 421-433

    Research output: Contribution to journalArticlepeer-review

  57. Efficiency of a borehole seal by means of pre-compacted bentonite blocks

    Van Geet, M., Volckaert, G., Bastiaens, W., Maes, N., Weetjens, E., Sillen, X., Vallejan, B. & Gens, A., Oct 2006, In: Physics and Chemistry of the Earth. 32, 1-7, p. 123-134

    Research output: Contribution to journalArticlepeer-review

  58. Bituminised Waste Re-treatment: Replacement of the Bitumen Matrix by a Glass Matrix

    Impens, N., Tennstedt, I., Lemmens, K., Gielen, B., Van Laer, J., Fonteyne, A., Vos, L., Vos, B., Leenaers, A., Van den Berghe, S., Van Bree, P., Van Oost, G. & Van Iseghem, P., Jun 2006, Scientific Basis for Nuclear Waste Management XXIX. Warrendale, PA, Belgium, Vol. 1. p. 743-750 (MRS Proceedings; no. Volume 932).

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  59. Obtaining solubility constants to describe the incongruent dissolution of SON68 waste glass by an equilibrium ideal solid solution model approach

    Jacques, D. & Lemmens, K., Jun 2006, Symposium Proceedings. Scientific Basis for Nuclear Waste Management XXIX. Warrendale, United States, p. 337-344

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  60. Field-Scale Water Flow Simulations Using Ensembles of Pedotransfer Functions for Soil Water Retention

    Guber, A., Pachepsky, Y., van Genuchten, M., Rawls, W., Simunek, J., Jacques, D., Nicholson, T. & Cady, R., Mar 2006, In: Vadose Zone Journal. 5, p. 222-233

    Research output: Contribution to journalArticlepeer-review

  61. 2005
  62. Red-Impact Project: first results of the evaluation of the impact of P&T on geological disposal

    Marivoet, J., Vokal, A. & Gudowski, W., Dec 2005, ENC 2005. Nuclear power for the XXIst century: fram basic research to high-tech industry. Paris, France, Vol. 1.

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  63. Modelling multi-phase flow phenomena in concrete barriers used for geological disposal of radioactive waste

    Mallants, D. & Jacques, D., 17 Jul 2005, Modelling multiphase flow phenomena in concrete barriers for geological disposal of radioactive waste. Monte Verita, Switzerland, p. 129-133

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

  64. Multicomponent geochemical transport modeling using the HYDRUS computer software packages

    Jacques, D., Simunek, J., van Genuchten, M. & Mallants, D., Jul 2005, Multicomponent geochemical transport modeling using the HYDRUS-1D computer software package. Honolulu, United States, p. 7

    Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

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