Eddy Walther Hansen

Image of Eddy Walther Hansen
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Phone +47-22855692
Username
Visiting address Sem Sælands vei 26 None 0371 OSLO
Postal address Postboks 1033 0315 OSLO
Other affiliations Department of Chemistry

Academic Interests

  • Application of NMR spectroscopy (diffusion, relaxation and spectral analysis) to explore:
  • The morphology of semicrystalline materials, like polymers
  • The molecular dynamics within solids and in liquids confined in porous solids like concrete, mesoporous- amd mesoporous materials, sandstone and wood.
  • Modelling
  • Surface characterization (new)

Teaching

Background

  • 2008 - : Chair-Professor at ECNU (Shanghai/China)
  • 2002- : Professor at UiO
  • 1997- 2001 : Senior Research Scientist at SINTEF
  • 1993-1997 : Research Scientist at SINTEF
  • 1989-1992 : Research Scientist at Center for Industrial Research (SI)
  • 1986-1989 : Senior engineer at Statoil
  • 1980-1986 : Research assistant in Phys. Chem. at the University of Oslo

Refer

  • Consultant at Sintef (NMR)
  • Board member of the project "Demanding Polyolefin Applications (DePA)"
  • Associated member of the Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai

Collaboration

Sintef, FFI, Chalmers, Norner, Åbo Akademiet, East China Normal Univeristy (ECNU) i Shanghai/Kina.

Projects

Various NMR projects at the Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai.

Tags: Chemistry, China, NMR

Publications

  • Zhu, Han; O'Farrell, Marion; Hansen, Eddy Walther; Andersen, Petter Vejle; Berg, Per & Egelandsdal, Bjørg Tordis (2017). The potential for predicting purge in packaged meat using low field NMR. Journal of Food Engineering.  ISSN 0260-8774.  206, s 98- 105 . doi: 10.1016/j.jfoodeng.2017.03.008 Show summary
  • Hansen, Eddy Walther & Zhu, Han (2016). Discrete and Continuous Spin–Spin Relaxation Rate Distributions Derived from CPMG NMR Response Curves: a Comparative Analysis Exemplified by Water in Meat. Applied Magnetic Resonance.  ISSN 0937-9347.  47(11), s 1255- 1272 . doi: 10.1007/s00723-016-0828-y
  • Mosquera, Carmen Stella; Hansen, Eddy Walther; Garcia-Santos, Glenda; Obregon-Neira, Nelson; Celis-Ossa, Raul Ernesto; Gonzales-Murillo Alberto, Carlos; Juraske, Ronnie; Hellweg, Stefanie & Arturo Guerrero-Dallos, Jairo (2016). The effect of the soil properties on adsorption, single-point desorption, and degradation of chlorpyrifos in two agricultural soil profiles from Colombia. Soil science.  ISSN 0038-075X.  181(9 and 10), s 446- 456 . doi: 10.1097/SS.0000000000000174
  • Zhu, Han; O'Farrell, Marion; Bouquet, Grégory; Lunde, Kathrine; Egelandsdal, Bjørg; Alvseike, Ole; Berg, Per; Gjerlaug-Enger, Eli & Hansen, Eddy Walther (2016). Evaluating nuclear magnetic resonance (NMR) as a robust reference method for online spectroscopic measurement of water holding capacity (WHC). Journal of Food Engineering.  ISSN 0260-8774.  175, s 51- 57 . doi: 10.1016/j.jfoodeng.2015.12.003 Show summary
  • Brod, Eva; Øgaard, Anne K. Falk; Hansen, Eddy Walther; Wragg, David; Haraldsen, Trond & Krogstad, Tore (2015). Waste products as alternative phosphorus fertilisers part I: inorganic P species affect fertilisation effects depending on soil pH. Nutrient Cycling in Agroecosystems.  ISSN 1385-1314.  103(2), s 167- 185 . doi: 10.1007/s10705-015-9734-1
  • Hansen, Eddy Walther & Zhu, Han (2015). NEW INSIGHT INTO THE DYNAMICS OF WATER AND MACROMOLECULES IN MEAT DURING DRIP AS PROBED BY PROTON CPMG NMR. International Journal of Recent Research and Applied Studies.  ISSN 2349-4891.  23(3), s 207- 220
  • Hansen, Eddy Walther; Chen, Qun; Soler, Carlos Alberto Barreto; Fredriksen, Siw & Gong, Xiaoliang (2014). DISTRIBUTION OF GAUSSIAN DECAY FUNCTIONS AND ITS REPRESENTATION BY A COMPRESSED EXPONENTIAL FUNCTION (NMR HAHN-ECHO ANALYSIS OF PPC-COMPOSITES). International Journal of Research Reviews in Applied Sciences.  ISSN 2076-734X.  21(2), s 88- 97
  • Hansen, Eddy Walther; Gong, Xiaoliang & Qun, Chen (2013). Compressed Exponential Response Function Arising From a Continuous Distribution of Gaussian Decays - Distribution Characteristics. Macromolecular Chemistry and Physics.  ISSN 1022-1352.  214(7), s 844- 852 . doi: 10.1002/macp.201200715 Show summary
  • Paul, Jobby; Hansen, Eddy Walther & Roots, Jaan (2013). Application of single-pulse solid-state H-1-MAS NMR to probe the oxidation products in crosslinked polyethylene: A detailed spectral analysis procedure. Polymer degradation and stability.  ISSN 0141-3910.  98(1), s 408- 415 . doi: 10.1016/j.polymdegradstab.2012.08.025
  • Soler, Carlos Alberto Barreto; Altskar, Annika; Fredriksen, Siw; Hansen, Eddy Walther & Rychwalski, Rodney (2013). Multiwall carbon nanotube/PPC composites: Preparation, structural analysis and thermal stability. European Polymer Journal.  ISSN 0014-3057.  49(8), s 2149- 2161 . doi: 10.1016/j.eurpolymj.2013.05.009
  • Soler, Carlos Alberto Barreto; Hansen, Eddy Walther & Fredriksen, Siw (2013). Advantages of polycarboxylic over dicarboxylic anhydrides in the melt modification of PPC. eXPRESS Polymer Letters.  ISSN 1788-618X.  7(11), s 895- 899 . doi: 10.3144/expresspolymlett.2013.87
  • Soler, Carlos Alberto Barreto; Proppe, Jonny; Fredriksen, Siw; Rychwalski, Rodney & Hansen, Eddy Walther (2013). Graphite nanoplatelet/pyromellitic dianhydride melt modified PPC composites: Preparation and characterization. Polymer.  ISSN 0032-3861.  54(14), s 3574- 3585 . doi: 10.1016/j.polymer.2013.04.068
  • Gong, Xiaoliang; Hansen, Eddy Walther & Chen, Qun (2012). Molecular Weight Distribution Characteristics (of a Polymer) Derived from a Stretched-Exponential PGSTE NMR Response Function - Simulation. Macromolecular Chemistry and Physics.  ISSN 1022-1352.  213(3), s 278- 284 . doi: 10.1002/macp.201100528 Show summary
  • Gong, Xiaoliang; Hansen, Eddy Walther & Chen, Qun (2012). The Scaling Law between Molecular Mass and Diffusivity and its Influence on the Molecular Weight Distribution as Derived from a Stretched Exponential PGSTE NMR Response Curve. Macromolecular Chemistry and Physics.  ISSN 1022-1352.  213(23), s 2464- 2471 . doi: 10.1002/macp.201200372
  • Paul, Jobby; Hansen, Eddy Walther & Roots, Jaan (2012). Probing the molecular dynamics in XLPE aged at different temperatures by H-1 NMR relaxation time measurements. Polymer degradation and stability.  ISSN 0141-3910.  97(11), s 2403- 2411 . doi: 10.1016/j.polymdegradstab.2012.07.022
  • Soler, Carlos Alberto Barreto; Hansen, Eddy Walther & Fredriksen, Siw (2012). Novel solventless purification of poly(propylene carbonate): Tailoring the composition and thermal properties of PPC. Polymer degradation and stability.  ISSN 0141-3910.  97(6), s 893- 904 . doi: 10.1016/j.polymdegradstab.2012.03.033
  • Gong, Xiaoliang; Hansen, Eddy Walther & Chen, Qun (2011). A Simple Access to the (Log/Normal) Molecular Weight Distribution Parameters of Polymers Using PGSTE NMR. Macromolecular Chemistry and Physics.  ISSN 1022-1352.  212(10), s 1007- 1015 . doi: 10.1002/macp.201000706 Show summary
  • Hansen, Eddy Walther; Jobby, Paul; Jørgensen, Sissel; Arstad, Bjørnar & Bouzga, Aud Mjærum (2011). Quantitative determination of comonomer content in ethene-1-hexene copolymers by solid state 1H-MAS NMR. International Journal of Research Reviews in Applied Sciences.  ISSN 2076-734X.  6(4), s 382- 390 Show summary
  • Hansen, Eddy Walther; Chen, Qun; Peng, Min & Liu, Wei (2010). DEGRADATION RATE OF γ -POLYGLUTAMIC ACID PROBED BY 1H-NMR SPECTRAL ANALYSIS AND BY PFGSTE NMR – INTERNAL CONSISTENCY. International Journal of Research Reviews in Applied Sciences.  ISSN 2076-734X.  3(3), s 233- 241 Show summary
  • Hansen, Eddy Walther & Roots, Jaan (2010). DETERMINATION OF CRYSTALLINITY IN POLYETHYLENE FROM 1H-NMR FID ANALYSIS EFFECT OF NON-CURIE TEMPERATURE BEHAVIOUR. International Journal of Research Reviews in Applied Sciences.  ISSN 2076-734X.  5(3), s 207- 212 Show summary
  • Mosquera, Carmen Stella; Martinez, Maria J.; Guerrero, Jairo A. & Hansen, Eddy Walther (2010). Structural Characterization of Organic Matter of three Soils from Aquitania/Boyaca, Colombia. Revista Colombiana de Quimica.  ISSN 0120-2804.  39(1), s 47- 60 Show summary
  • Ukkelberg, Åsmund; Sørland, Heir Humborstad; Hansen, Eddy Walther & Widerøe, Hege C. (2010). ANAHESS, A NEW SECOND ORDER SUM OF EXPONENTIALS FIT ALGORITHM, COMPARED TO THE TIKHONOV REGULARIZATION APPROACH, WITH NMR APPLICATIONS. International Journal of Research Reviews in Applied Sciences.  ISSN 2076-734X.  2, s 195- 2010
  • Xue, Minje; Chen, Qun; Shu, Jie & Hansen, Eddy Walther (2010). CHANGES IN SEGMENTAL DYNAMICS OF ISOPRENE IN STYRENE-ISOPRENE BLOCK COPOLYMERS UPON ELONGATION PROBED BYSOLID STATE CARBON NMR RELAXATION TIME MEASUREMENTS. International Journal of Research Reviews in Applied Sciences.  ISSN 2076-734X.  5(2), s 129- 137 Show summary
  • Zhang, Lili; Hansen, Eddy Walther; Helland, Irene; Hinrichsen, Einar; Larsen, Åge & Roots, Jaan (2009). Crystallinity in Ethene-1-Hexene Copolymers Determined by H-1 and C-13 NMR. A Comparative Study. Macromolecules.  ISSN 0024-9297.  42(14), s 5189- 5195 . doi: 10.1021/ma900249z
  • Jia, ZL; Zhang, LL; Chen, Q & Hansen, Eddy Walther (2008). Proton spin diffusion in polyethylene as a function of magic-angle spinning rate. A phenomenological approach. Journal of Physical Chemistry A.  ISSN 1089-5639.  112 . doi: 10.1021/jp077067u
  • Zhenlong, Jia; Zhang, Lili; Chen, Qun & Hansen, Eddy Walther (2008). Proton Spin Diffusion in Polyethylene as a Function of Magic-Angle Spinning Rate. A Phenomenological Approach. Journal of Physical Chemistry A.  ISSN 1089-5639.  112, s 1228- 1233 Show summary
  • Hansen, Eddy Walther; Kjekshus, Arne & Odden, Jan Ove (2007). On the hydrogen in hydrogen-containing amorphous silicon. Journal of Non-Crystalline Solids.  ISSN 0022-3093.  353(28), s 2734- 2743 . doi: 10.1016/j.jnoncrysol.2007.05.014 Show summary
  • Hansen, Eddy Walther; Kjekshus, Arne & Odden, Jan Ove (2007). On the hydrogen in hydrogen-containing amorphous silicon. Journal of Non-Crystalline Solids.  ISSN 0022-3093.  353, s 2734- 2743 Show summary
  • Hansen, Eddy Walther; Norby, Poul; Roots, Jaan & Wu, Qinglan (2007). Gelation of Delaminated Layered Double Hydroxide Nanosheets in Formamide Probed by Proton Spin-Spin Relaxation and Pulsed Field Gradient NMR. Journal of Physical Chemistry C.  ISSN 1932-7447.  111(32), s 11854- 11861 . doi: 10.1021/jp072273n Show summary
  • Hansen, Eddy Walther; Realpe, Isabel Bravo & Mosquera, Carmen Stella (2007). Structural Behaviour of Human acids from Cauca Department andisol soil. Revista Colombiana de Quimica.  ISSN 0120-2804.  36(1), s 31- 41 Show summary
  • Hansen, Eddy Walther; Zhang, Lili; Chen, Qun & Liu, Z (2007). Quantitative determination of phase content in multiphase polymers by combining spin-diffusion and CP-MAS NMR. Macromolecules.  ISSN 0024-9297.  40(15), s 5411- 5419 . doi: 10.1021/ma0707786 Show summary
  • Hansen, Eddy Walther; Johannessen, Espen & Rosenholm, Jarl B. (2006). Fluid Self-Diffusion in Scots Pine Sapwood Tracheid Cells. Journal of Physical Chemistry B.  ISSN 1520-6106.  110(5), s 2427- 2434 Show summary
  • Johannessen, Espen; Hansen, Eddy Walther & Rosenholm, Jarl B. (2006). Probing structural periodicity (annual ring size) in Scots pine by NMR profiling. Wood Science and Technology.  ISSN 0043-7719.  40(7), s 537- 547 . doi: 10.1007 Show summary
  • Hansen, Eddy Walther; Fonnum, Geir & Weng, Ellen (2005). Pore Morphology of Porous Polymer Particles Probed by NMR Relaxometry and NMR Cryoporometry. Journal of Physical Chemistry B.  ISSN 1520-6106.  109(51), s 24295- 24303 Show summary
  • Hansen, Eddy Walther; Gran, Hans Christian & Johannessen, Espen (2005). Diffusion of water in cement paste probed by isotopic exchange experiments and PFG NMR. Microporous and Mesoporous Materials.  ISSN 1387-1811.  78(1), s 43- 52
  • Hansen, Eddy Walther; Johannessen, Espen & Rosenholm, Jarl B. (2005). Fluid Self-Diffusion in Scots Pine-Sapwood and Silica Wood Replicas. Diffusion Fundamentals.  ISSN 1862-4138.  s 570- 571
  • Kortunov, P.; Hansen, Eddy Walther; Vasenkov, S.; Kaerger, J.; Elia, M. & Perez, M. (2005). PFG NMR study of transport properties of FCC catalyst. Magnetic Resonance Imaging.  ISSN 0730-725X.  23(2), s 233- 237
  • Kortunov, P; Vasenkov, S; Karger, J; Elia, MF; Perez, M; Stocker, M; Papadopoulos, GK; Theodorou, D; Drescher, B; McElhiney, G; Bernauer, B; Krystl, V; Kocirik, M; Zikanova, A; Jirglova, H; Berger, C; Glaser, R; Weitkamp, J & Hansen, Eddy Walther (2005). Diffusion in fluid catalytic cracking catalysts on various displacement scales and its role in catalytic performance. Chemistry of Materials.  ISSN 0897-4756.  17(9), s 2466- 2474
  • Hansen, Eddy Walther; Lili, Zhang & Chen, Qun (2005). Morphology and Phae Characteristics of High-Density Polyethylene Probed by NMR Spin Diffusion and Second Momemt Analysis. Macromolecular Chemistry and Physics.  ISSN 1022-1352.  206(2), s 246- 257
  • Hansen, Eddy Walther; Bohumil, Bernhauer & Blom, Richard (2004). Diffusion and reaction of methylaluminoxane (MAO) within a silica membrane. Macromolecular Chemistry and Physics.  ISSN 1022-1352.  205, s 1361- 1368 Show summary
  • Hansen, Eddy Walther; Dahl, I. M.; Slagtern, Åse & Wendelbo, Rune (2003). Synthesis of SAPO-type zeolites and their use as adsorbent or catalyst for the conversion of an oxygenate hydrocarbon to olefins. PCT Int. Appl. Show summary
  • Hansen, Eddy Walther & Gran, Hans Christian (2002). FLR-Technique. Exchange Kinetics of ethanol/fluorescent dye with water in water saturated cement paste examined by 1H and 2H-NMR. Cement and Concrete Research.  ISSN 0008-8846.  32, s 795- 801
  • Hansen, Eddy Walther; Simon, Christian R.; Haugsrud, Reidar; Raeder, Henrik & Bredesen, Rune (2002). Probing Pore Size Distribution by Cryogenic- and Relaxation 2H-NMR. Journal of Physical Chemistry B.  ISSN 1520-6106.  106(48), s 12396- 12406
  • Hansen, Eddy Walther; Kristiansen, Per eugen & Pedersen, Bjørn (2001). Isothermal Crystallization of Polyethylene Monitored by in situ solid state 1H NMR and Analyzed within the Avrami Model Framework. Polymer.  ISSN 0032-3861.  42, s 1969- 1980
  • Hansen, Eddy Walther; Blom, Richard & Kvernberg, Per Olav (2001). Diffusion of Methylaluminoxane (MAO) in Toluene Probed by 1H NMR Spin-Lattice Relaxation Time. Macromolecular Chemistry and Physics.  ISSN 1022-1352.  202, s 2880- 2889
  • Hansen, Eddy Walther & Gran, Hans Christian (2000). FLR-technique. Exchange of methanol/fluorescent dye with water in water saturated cement paste examined by NMR. Cement and Concrete Research.  ISSN 0008-8846.  30, s 535- 541
  • Courivaud, Fredric A. A.; Hansen, Eddy Walther; Karlsson, Arne; Kolboe, Stein & Stöcker, Michael (2000). Pulsed Field gradient NMR study of the diffusion of n-hexane confined in hydroxylated and dehydroxylated MCM-41 of various pore diameters. Microporous and Mesoporous Materials.  ISSN 1387-1811.  35-36, s 327- 339
  • Courivaud, Fredric A. A.; Hansen, Eddy Walther; Kolboe, Stein; Karlsson, Arne & Stöcker, Michael (2000). Enhanced n-hexane diffusion in partially filled MCM-41 of different surface hydrophobicity probed by NMR. Microporous and Mesoporous Materials.  ISSN 1387-1811.  37, s 223- 232
  • Hansen, Eddy Walther; Bouzga, Aud. M.; Sommer, Britt & Kvernberg, Per Olav (2000). Crosslinking of PVA and Glutaraldehyde in Water Monitored by Viscosity and Pulse Field Gradient NMR: a Comparative Study. Polymers for Advanced Technologies.  ISSN 1042-7147.  1(11), s 185- 191
  • Kristiansen, Per Eugen; Hansen, Eddy Walther & Pedersen, Bjørn (2000). Phase distribution in polyethylene versus temperature probed by solid-state proton NMR free induction decay. Polymer.  ISSN 0032-3861.  41, s 311- 321
  • Hansen, Eddy Walther; Stöcker, Michael; Olafsen, Kjell & Kvernberg, Per Olav (1999). Gelation of Polymers Confined in Water/Oil-Satusrated Porous Materials Probed by NMR. Journal of Dispersion Science and Technology.  ISSN 0193-2691.  20(1&2), s 723- 741

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  • mosquera-vitas, carme; Hansen, Eddy Walther; Garcia-Santos, Hlenda; Nelson, Obregon-Neira; Celis Ossa, Raul Ernesto; Alberto Gonzalez-Murillo, Carlos & Juraske, Ronnie (2017). Leaching potential of chlopyrifos in an Andisol and Entisol: adsorption-desorption and degradation studies. Geophysical Research Abstracts.  ISSN 1029-7006.  19, s 4165 Show summary
  • Hansen, Eddy Walther & Zhu, Han (2016). A continuous- and a discrete spin-spin relaxation rate representation of water in meat – A comparative investigation..
  • Lerum, Hans Vigeland; Bouzga, Aud Mjærum; Jørgensen, Sissel; Petersen, Dirk; Eriksen, Dag Øistein; Hansen, Eddy Walther; Omtvedt, Jon Petter & Wibetoe, Grethe (2016). LIQUID-LIQUID EXTRACTION OF CADMIUM CHLORIDE COMPLEXES STUDIED BY NMR.
  • Lerum, Hans Vigeland; Bouzga, Aud Mjærum; Jørgensen, Sissel; Petersen, Dirk; Eriksen, Dag Øistein; Hansen, Eddy Walther; Omtvedt, Jon Petter & Wibetoe, Grethe (2016). Study of cadmium extraction from aqueous solutions with high chloride concentration using radiotracer and NMR.
  • Rørvik, Per Martin; Arstad, Bjørnar; Jørgensen, Sissel; Stub, Sindre Østby; Norby, Truls & Hansen, Eddy Walther (2016). 1H-NMR and Resistance Study of Surface-Adsorbed Water in Porous YSZ.
  • Hansen, Eddy Walther & Han, Zhu (2014). SPATIAL REDISTRIBUTION OF WATER IN MEAT DURING DRIP LOSS AS PROBED BY LOW FIELD 1H-NMR.
  • Hansen, Eddy Walther (2013). Application of Solid State NMR Spectroscopy in Polymer Science.
  • Hansen, Eddy Walther (2013). Diffusion of Pore Confined Fluid Exemplified by Benzene in MOF.
  • Jobby, Paul; Hansen, Eddy Walther; Bouzga, Aud; Jørgensen, Sissel & Arstad, Bjørnar (2013). SIGNS OF SPATIAL HETEROGENEITIES WITHIN XLPE CABLE INSULATION PROBED BY SOLID STATE 1H-NMR.
  • Paul, Jobby; Hansen, Eddy Walther & Roots, Jaan (2013). Ageing of XLPE monitored by solid state1H NMR.
  • Soler, Carlos Alberto Barreto; Hansen, Eddy Walther; Rychwalski, Rodney & Fredriksen, Siw (2013). Properties of poly(propylene carbonate) and nanocomposites thereof.
  • barreto, carlos; Hansen, Eddy Walther & Fredriksen, Siw (2012). Novl organic solvent-free purification of poly(propylene carbonate): tailoring the composition and thermal properties.
  • Braovac, Susan; Kutzke, Hartmut; Jørgensen, Sissel; Bouzga, Aud Mjærum; Hansen, Eddy Walther & Arstad, Bjørnar (2012). ALUM-TREATED WOOD: CHARACTERIZATION USING INFRARED SPECTROSCOPY AND SOLID STATE NMR.
  • Hansen, Eddy Walther (2012). Application of NMR in Physical Chemistry - A Retrospective view.
  • Hansen, Eddy Walther; Paul, Jobby; Roots, Jaan; Jørgensen, Sissel; Poltimae, T & Krumme, Andres (2012). Easy access to the amount of short chains in ethene/alfa-alkene copolymers from solid state 1H-MAS NMR. Show summary
  • Paul, Jobby; Hansen, Eddy Walther; Roots, Jaan & Jørgensen, Sissel (2012). Thermal Oxidation of XLPE monitored by solid state 1H-NMR.
  • Braovac, Susan; Kutzke, Hartmut; Jørgensen, Sissel; Bouzga, Aud Mjærum; Arstad, Bjørnar & Hansen, Eddy Walther (2011). Alum-treated wood: characterization using infrared spectroscopy and solid state 1h and 13C NMR. Show summary
  • Hansen, Eddy Walther; Gong, Xiaoliang; Chen, Qun & Zhenshu, Zhu (2011). The Distribution Properties of the Diffusivity Derived from PFG NMR Characterized by a Stretched-Exponential Response Function.
  • Hansen, Eddy Walther (2010). Chain Diffusion in Semi-Crystalline Polymers.
  • Hansen, Eddy Walther (2009). Morphology and Chain Dynamics in PE (Spin-Diffusion and Carbon T1-relaxation).
  • Hansen, Eddy Walther (2009). Solid State NMR - an Experimental Challenge (Principles and Applications).
  • Zhang, Lili; Hansen, Eddy Walther; Roots, Jaan & Chen, Qun (2009). Solid-state NMR Characterization of Crystallinity and Dynamics in Polyethylene.
  • Ukkelberg, Åsmund; Hansen, Eddy Walther; Sørland, Geir Humborstad & Widerøe, Hege C. (2008). ANAHESS, a New Second Order Inverse Laplace Transform Algorithm.
  • Hansen, Eddy Walther (2008). Solid State NMR - An Overview. Show summary
  • Hansen, Eddy Walther (2008). Spin Diffusion - Principles and Application.
  • Hansen, Eddy Walther; Ukkelberg, Åsmund; Sørland, Heir Humborstad & Widerøed, Hege C. (2007). ANAHESS, a new second order inverse Laplacetransform algorithm using analytic expressions for thegradient and the Hessian matrix, with NMR applications.
  • Qun, Chen; Zhang, Lili; Shu, Jie; Hansen, Eddy Walther & Zhang, Shanmin (2007). Quantitative CP/MAS NMR methods for studying polymer structures.
  • Hansen, Eddy Walther; Bakken, Egil & Gran, Hans Christian (2006). Sorption energetics and diffusion of methyl salicylate in chloro-butyl rubber.
  • Hansen, Eddy Walther & Gran, Hans Christian (2006). Combined NMR Relaxation and Cryogenic NMR to Probe Pore-Architecture (Water Confined in Porous Polymer Particles).
  • Hansen, Eddy Walther & Gran, Hans Christian (2005). Probing Pore-Structure within Porous Polymer Particles by NMR. Diffusion Fundamentals.  ISSN 1862-4138.  3, s 21.1- 21.2 Show summary
  • Hansen, Eddy Walther; Kortunov, P; Vasenkov, S; Kaerger, J; Fe Elia, M; Perez, M; Stoecker, M; Papadopoulos, D. T.; Drescher, B; McElhiney, G.; Bernauer, B.; Krystl, V.; Kociric, M.; Zikanova, A.; Jirglova, H.; Berger, C. & Weitkamp, J. (2005). Investigation of Molecular Diffusion in FCC Catalysts. Diffusion Fundamentals.  ISSN 1862-4138.  s 458- 459
  • Hansen, Eddy Walther (2003). Why bother with low-field/low-resolution NMR ?.
  • Hansen, Eddy Walther; Kjekshus, Arne & Odden, Jan Ove (2003). Local Arrangement of Hydrogen in Amorphous Silicon.
  • Hansen, Eddy Walther & Pedersen, Bjørn (2003). Årets Nobelpris i fysiologi eller medisin: Heder til NMR-spektroskopikere. Kjemi.  ISSN 0023-1983.  (10), s 14- 16
  • Hansen, Eddy Walther; Simon, Christian; Bredesen, Rune; Raeder, H & Haugsrud, R (2002). NMRT, a New Method for Direct Determination of Pore Size Distribution in Porous Membranes.
  • Hansen, Eddy Walther (2002). Kjernemagnetisme - hvordan utnytte den ?. Show summary
  • Hansen, Eddy Walther (2002, 28. juni). "NMR diffusion and relaxation measurements of organic molecules adsorbed in porous media" av Lars Gjerdåker. [Radio].  Universitetet i Bergen : Eddy W. Hansen er oppnevnt som opponent til Lars Gjerdåker's dr.scient. avhandling.
  • Hansen, Eddy Walther (2002). Probing Pore Size Distribution by Cryogenic NMR.
  • Hansen, Eddy Walther & Blom, Richard (2001). heterogenization technology.
  • Hansen, Eddy Walther (2001). Anmeldelse av boka "Advances in Magnetic Resonance in Food Science". Kjemi.  ISSN 0023-1983.  (4), s 25- 25 Show summary
  • Hansen, Eddy Walther & Blom, Richard (2001). Rate of Diffusion of Methylaluminoxane and Toluene Through Porous Silica. Show summary
  • Hansen, Eddy Walther (2000). Crosslinking of PVA and Glutaraldehyde in Water Monitored by Viscosity and PFG NMR � A comparative Study.
  • Hansen, Eddy Walther (1999). 2H-NMR.
  • Hansen, Eddy Walther (1999). Bark - NMR.
  • Hansen, Eddy Walther (1999). FLR - Flud Liquid Replacement.
  • Hansen, Eddy Walther; Brakstad, O.G.; Daasvatn, K; Kiaas, L; Lund, A; Kvernheim, A.L.; Ramstad, M.V. & Østvold, T (1999). Økt oljeutvinning - Et strategisk prosjekt ved Sintef kjemi.
  • Hansen, Eddy Walther; Dahl, I.M. & Blom, R. (1999). Heterogenization Technology.
  • Hansen, Eddy Walther & Gran, Hans Christian (1999). FLR-technique. Exchange of methanol/fluorescent dye with water in water saturated cement paste examined by NMR.
  • Hansen, Eddy Walther; Kristiansen, Per eugen & Pedersen, Bjørn (1999). Crystallization of Polyethylene studied by Proton NMR.

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Published Nov. 17, 2010 2:55 PM - Last modified May 27, 2016 8:48 AM