AAAAANNNNNNNNNNUUUUUAAAAALLLLL RRRRREEEEEPPPPPOOOOORRRRRTTTTT 22222000000000022222 INSTITUTE OF NUCLEAR CHEMISTRY AND TECHNOLOGY EDITORS Wiktor Smułek, Ph.D. Ewa Godlewska-Para, M.Sc. PRINTING Sylwester Wojtas © Copyright by the Institute of Nuclear Chemistry and Technology, Warszawa 2003 All rights reserved CONTENTS GENERAL INFORMATION 9 MANAGEMENT OF THE INSTITUTE 11 MANAGING STAFF OF THE INSTITUTE 11 HEADS OF THE INCT DEPARTMENTS 11 SCIENTIFIC COUNCIL (1999-2003) 11 SCIENTIFIC STAFF 14 PROFESSORS 14 ASSOCIATE PROFESSORS 14 SENIOR SCIENTISTS (Ph.D.) 15 RADIATION CHEMISTRY AND PHYSICS, RADIATION TECHNOLOGIES 17 MULTIFREQUENCY EPR STUDY OF SOME NATURAL DOSIMETRIC MATERIALS G. Strzelczak, J. Sadło, W. Stachowicz, M. Danilczuk, J. Michalik, F. Callens, E. Goovaerts 19 RADICALS IN AROMATIC CARBOXYLIC ACIDS CONTAINING THIOETHER GROUP. EPR STUDY G. Strzelczak, A. Korzeniowska-Sobczuk, K. Bobrowski 20 ESR STUDY OF SILVER CLUSTERS IN SAPO-17 AND SAPO-35 MOLECULAR SIEVES J. Michalik, J. Sadło, L. Kevan 21 REACTIVE OXYGEN SPECIES FROM ALZHEIMER’S β-AMYLOID PEPTIDE: MECHANISM AND PROOF OF CONCEPT C. Schöneich, D. Pogocki, J. Kański, M. Aksenova, A. Butterfield 23 SPECTRAL AND CONDUCTOMETRIC PULSE RADIOLYSIS STUDIES OF RADICAL CATIONS DERIVED FROM N-ACETYL-METHIONINE AMIDE K. Bobrowski, D. Pogocki, G.L. Hug, C. Schöneich 23 RADICAL CATIONS, RADICALS AND FINAL PRODUCTS DERIVED FROM AROMATIC CARBOXYLIC ACIDS CONTAINING THIOETHER GROUP A. Korzeniowska-Sobczuk, G.L. Hug, J. Mirkowski, K. Bobrowski 25 CHEMICAL AND RADIATION MODIFICATION OF DIPEPTIDES MODELLING ENKEPHALIN FRAGMENTS G. Kciuk, C. Roselli, Ch. Houeé-Levin, K. Bobrowski 30 EFFECT OF Fe(II)/EDTA COMPLEX ON DNA DAMAGE H.B. Ambroż, E.M. Kornacka, G. Przybytniak 33 INTERACTION BETWEEN FERROUS ION AND DNA AS SEEN BY CD AND LD SPECTROSCOPY H.B. Ambroż, T.J. Kemp, G. Przybytniak 34 INTERACTION OF SILVER ATOMS WITH ETHYLENE IN Ag-SAPO-11 MOLECULAR SIEVE M. Danilczuk, D. Pogocki, J. Michalik 35 SILVER ATOM-ETHYLENE MOLECULAR COMPLEXES. A DENSITY FUNCTIONAL THEORY STUDY D. Pogocki, M. Danilczuk 37 REACTION KINETICS IN THE IONIC LIQUID METHYLTRIBUTYLAMMONIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE J. Grodkowski, P. Neta 39 INFLUENCE OF A NUCLEATING AGENT ON THE MECHANICAL PROPERTIES OF POLYPROPYLENE AND ITS BLENDS I. Legocka, J. Bojarski, Z. Zimek, K. Mirkowski, A. Nowicki 40 RADIATION CROSSLINKING AND SPURS IN A CHOSEN ELASTOMER J. Bik, W. Głuszewski, W.M. Rzymski, Z.P. Zagórski 42 ROLE OF RADIATION CHEMISTRY IN WASTE MANAGEMENT J. Dziewinski, Z.P. Zagórski 44 APPLICATION OF IONIZING RADIATION FOR DEGRADATION OF PESTICIDES IN ENVIRONMENTAL SAMPLES P. Drzewicz, A. Bojanowska-Czajka, G. Nałęcz-Jawecki, J. Sawicki, S. Wołkowicz, A. Eswayah, M. Trojanowicz 46 ENLARGEMENT OF ANALYTICAL ABILITIES OF THE LABORATORY FOR DETECTION OF IRRADIATED FOODS DEHYDRATED FRUITS K. Lehner, W. Stachowicz 49 DETECTION OF IRRADIATED PAPRIKA ADMIXED TO FLAVOUR COMPOSITIES OF NON-IRRADIATED SPICES, HERBS AND SEASONINGS K. Malec-Czechowska, W. Stachowicz 51 STUDIES OF THERMAL DECOMPOSTION AND GLASS TRANSITION OCCURRING IN POTATO STARCH, NATIVE AND GAMMA-IRRADIATED K. Cieśla, O. Collart, E.F. Vansant 54 MODIFICATION OF THE PROPERTIES OF MILK PROTEIN FILMS BY GAMMA IRRADIATION AND POLYSACCHARIDES ADDITION K. Cieśla, S. Salmieri, M. Lacroix 56 PROGNOSIS OF THE APPLICATION OF SPICES, NON-DECONTAMINATED AND DECONTAMINATED BY IRRADIATION ON THE SANITARY STATE OF FOODSTUFFS W. Migdał, H.B. Owczarczyk 58 RADIATION DECONTAMINATION OF LYOPHILISED VEGETABLES AND FRUITS H.B. Owczarczyk, W. Migdał, P. Tomasiński 59 POLISH-CHINESE INTERCOMPARISON IN HIGH-DOSE GAMMA-RAY DOSIMETRY Z. Peimel-Stuglik, M. Lin, S. Fabisiak, Y. Cui, H. Li, Z. Xiao, Y. Chen 61 RADIOCHEMISTRY, STABLE ISOTOPES, NUCLEAR ANALYTICAL METHODS, GENERAL CHEMISTRY 65 EFFECT OF CROWN ETHERS ON THE Sr2+, Ba2+ AND Ra2+ UPTAKE ON TUNNEL STRUCTURE ION EXCHANGERS B. Bartoś, A. Bilewicz 67 PREPARATION OF THE 225Ac GENERATOR USING A CRYPTOMELANE MANGANESE DIOXIDE SORBENT B. Bartoś, B. Włodzimirska, A. Bilewicz 67 IONIC RADII OF HEAVY ACTINIDE(III) CATIONS A. Bilewicz 68 STUDIES OF BISMUTH TRIFLUOROMETHANESULFONATE SOLUTION IN N,N-DIMETHYLTHIOFORMAMIDE K. Łyczko, I. Persson, A. Bilewicz 70 OUTER-SPHERE HYDRATES OF TRIS(PROPANE-1,3-DIONATO)METAL(III) CHELATES: A SUPERMOLECULAR APPROACH M. Czerwiński, J. Narbutt 71 PLATINUM(II) AND PALLADIUM(II) COMPLEXES WITH UREA DERIVATIVES: QUANTUM-CHEMICAL CALCULATIONS N. Sadlej-Sosnowska, L. Fuks 75 SYNTHESIS OF RHENIUM(VI) COMPLEX WITH 2-AMINOBENZENETHIOL AT CARRIER FREE CONDITIONS E. Gniazdowska, J. Narbutt, H. Stephan, H. Spies 78 TRICARBONYL TECHNETIUM(I)-99m COMPLEXES WITH LIPOPHILIC BIDENTATE LIGANDS IN SOLUTIONS J. Narbutt, M. Zasępa, E. Gniazdowska 79 ELABORATION OF THE METHOD OF GROUP SEPARATION OF REE FROM BIOLOGICAL MATERIALS FOR THEIR DETERMINATION BY RNAA B. Danko, Z. Samczyński, R. Dybczyński 80 STUDIES ON POSSIBILITY OF DETERMINATION OF SOME RARE EARTH ELEMENTS BY ION CHROMATOGRAPHY K. Kulisa, H. Polkowska-Motrenko, R. Dybczyński 81 BEHAVIOUR OF TRACE CONCENTRATION OF PALLADIUM AND PLATINUM POLLUTANTS IN SOIL AND THEIR LEACHING FOR ANALYTICAL PURPOSES J. Chwastowska, W. Skwara, E. Sterlińska, L. Pszonicki 83 SPECIATION ANALYSIS OF CHROMIUM III AND VI IN MINERAL WATERS BY GF-AAS AFTER SEPARATION J. Chwastowska, W. Skwara, E. Sterlińska, L. Pszonicki 84 DETERMINATION OF POTASSIUM CONTENT IN THE B, C AND D CORNING REFERENCE GLASSES USING GAMMA-RAY SPECTROMETRY J. Kierzek, J.J. Kunicki-Goldfinger 85 A PROVENANCE STUDY OF BAROQUE GLASS J.J. Kunicki-Goldfinger, J. Kierzek, A.J. Kasprzak, B. Małożewska-Bućko, P. Dzierżanowski 86 APPLICATION OF DISCRIMINANT AND CLUSTER ANALYSIS FOR THE PROVENANCE STUDIES OF HISTORIC GLASS BASING OF X-RAY FLUORESCENCE ANALYSIS J. Kierzek, J.J. Kunicki-Goldfinger, A.J. Kasprzak, B. Małożewska-Bućko 87 APPLICATION OF TRACK MEMBRANES FOR MICROFILTRATION OF WATER SAMPLES INFLUENCED BY TEMPERATURE CHANGES M. Buczkowski, D. Wawszczak, B. Sartowska, W. Starosta 89 KINETICS OF POLYPYRROLE DEPOSITION INTO ISOPOROUS MEMBRANE TEMPLATES D. Wawszczak, W. Starosta, B. Sartowska, M. Buczkowski 91 SYNTHESIS OF LiFePO/Ni,Cu, AND Ag NANOCOMPOSITES FOR ELECTROCHEMICAL 4 APPLICATIONS BY COMPLEX SOL-GEL PROCESS A. Deptuła, T. Olczak, W. Łada, B. Sartowska, A.G. Chmielewski, F. Croce, J. Hassoun 92 THERMAL CONVERSION OF Li+-Me2+-CHCOO−-ASCORBIC ACID-OH GELS TO LiMnO 3 2 4 AND LiNiCo O x 1-x 2 A. Deptuła, T. Olczak, W. Łada, B. Sartowska, F. Croce, L. Giorgi, A. Di Bartolomeo, A. Brignocchi 95 CRYSTAL CHEMISTRY OF COORDINATION COMPOUNDS WITH HETEROCYCLIC CARBOXYLATE LIGANDS. PART XL: THE CRYSTAL AND MOLECULAR STRUCTURES OF TWO CALCIUM(II) COMPLEXES WITH PYRAZINE-2,6-DICARBOXYLATE AND WATER LIGANDS W. Starosta, H. Ptasiewicz-Bąk, J. Leciejewicz 99 CRYSTAL CHEMISTRY OF COORDINATION COMPOUNDS WITH HETEROCYCLIC CARBOXYLATE LIGANDS. PART XLI: THE CRYSTAL AND MOLECULAR STRUCTURE OF A ZINC(II) COMPLEX WITH PYRAZINE-2,6-DICARBOXYLATE AND WATER LIGANDS M. Gryz, W. Starosta, H. Ptasiewicz-Bąk, J. Leciejewicz 100 CRYSTAL CHEMISTRY OF COORDINATION COMPOUNDS WITH HETEROCYCLIC CARBOXYLATE LIGANDS. PART XLII: THE CRYSTAL AND MOLECULAR STRUCTURE OF DIAQUABIS(PYRIDAZINE-3-CARBOXYLATE-N,O)ZINC(II) DIHYDRATE M. Gryz, W. Starosta, H. Ptasiewicz-Bąk, J. Leciejewicz 100 CRYSTAL CHEMISTRY OF COORDINATION COMPOUNDS WITH HETEROCYCLIC CARBOXYLATE LIGANDS. PART XLIII: THE CRYSTAL AND MOLECULAR STRUCTURE OF A LANTHANUM(III) COMPLEX WITH PYRAZINE-2-CARBOXYLATE AND WATER LIGANDS H. Ptasiewicz-Bąk, J. Leciejewicz, T. Premkumar, S. Govindarajan 101 RADIOBIOLOGY 103 LABILE IRON POOL SIZE IS RELATED TO IRON CONTENT IN NUCLEUS AND INVOLVED IN GENERATION OF OXIDATIVE DNA DAMAGE IN L5178Y CELLS M. Kruszewski, T. Iwaneńko 105 PROTEIN HYDROPEROXIDE FORMATION INDUCED BY IONIZING RADIATION IN VARIOUS BIOLOGICAL SYSTEMS M. Kruszewski, J.M. Gebicki, H. Lewandowska 105 LEVEL OF PROTEIN HYDROPEROXIDES INDUCED BY DIFFERENT FACTORS IN BIOLOGICAL SYSTEMS M. Kruszewski, J.M. Gebicki, H. Lewandowska 107 NOVEL PLATINUM COMPLEXES RADIOSENSITISE CHO CELLS ACCORDING TO THE MODE OF ACTION ON DNA I. Grądzka, I. Buraczewska, I. Szumiel, J. Kuduk-Jaworska 108 DNA DOUBLE STRAND BREAK REPAIR DEPENDENCE ON POLY(ADP-RIBOSYLATION) IN L5178Y AND CHO CELLS M. Wojewódzka 110 BASAL AND X-RAY-MODIFIED EXPRESSION OF DNA-PK GENES IN LY-R AND LY-S CELLS I. Grądzka, B. Sochanowicz, G. Woźniak 111 0.5M NaCl – SENSITIVE SECTOR OF POTENTIALLY LETHAL DAMAGE IN X-IRRADIATED LY-S CELLS DEFECTIVE IN DNA DOUBLE STRAND BREAK REPAIR B. Sochanowicz, I. Grądzka, I. Szumiel 112 A CROSS-PLATFORM PUBLIC DOMAIN PC IMAGE-ANALYSIS PROGRAM FOR THE COMET ASSAY K. Końca, A. Lankoff, A. Banasik, H. Lisowska, T. Kuszewski, S. Góźdź, Z. Koza, A. Wójcik 113 CORRELATION OF CHROMOSOMAL ABERRATIONS AND SISTER CHROMATID EXCHANGES IN INDIVIDUAL CHO CELLS PRE-LABELLED WITH BrdU AND TREATED WITH DNase I OR X-RAYS M. Sayed Aly, A. Wójcik, C. Schunck, G. Obe 114 APPLICATION OF THE BIOTIN-dUTP CHROMOSOME LABELLING TECHNIQUE TO STUDY THE ROLE OF 5-BROMO-2’-DEOXYURIDINE IN THE FORMATION OF UV-INDUCED SISTER CHROMATID EXCHANGES IN CHO CELLS A. Wójcik, C. von Sonntag, G. Obe 115 ANALYSIS OF MICRONUCLEI IN PERIPHERAL LYMPHOCYTES OF PATIENTS TREATED FOR THYROID CANCER WITH IODINE-131 S. Sommer, I. Buraczewska, E. Lisiak, M. Siekierzyński, E. Dziuk, M. Bilski, M.K. Janiak, A. Wójcik 116 NUCLEAR TECHNOLOGIES AND METHODS 119 PROCESS ENGINEERING 121 CERAMIC MEMBRANES APPLIED FOR RADIOACTIVE WASTES PROCESSING G. Zakrzewska-Trznadel, M. Harasimowicz, B. Tymiński, A.G. Chmielewski 121 DETERMINATION OF SULFUR ISOTOPE RATIO IN COAL COMBUSTION PROCESS A.G. Chmielewski, M. Derda 122 SEPARATION OF THE SULFUR ISOTOPES 34S AND 32S IN THE SYSTEM: GASEOUS SO 2 AND SO ADSORBED ON SILICA GEL 2 A.G. Chmielewski, A. Mikołajczuk 123 INDUSTRIAL INSTALLATION FOR ELECTRON BEAM FLUE GAS TREATMENT – OPERATIONAL TRIALS A. Pawelec, B. Tymiński, A.G. Chmielewski 125 STABLE ISOTOPE COMPOSITION IN FOOD AUTHENTICITY CONTROL R. Wierzchnicki 126 A STUDY OF HYDRAULIC CONTACTS AND FLOW DYNAMICS OF GROUND WATERS IN THE REGION OF SALT DOME “DĘBINA” IN THE LIGNITE STRIP MINE “BEŁCHATÓW” W. Sołtyk, J. Walendziak, A. Dobrowolski, A. Owczarczyk 127 CHLORINATED HYDROCARBONS DECOMPOSITION BY USING ELECTRON BEAM TECHNOLOGY A.G. Chmielewski, Y. Sun, S. Bułka, Z. Zimek 128 APPLICATION OF COMPUTATIONAL FLUID DYNAMICS METHODS FOR DETERMINATION OF FLOW STRUCTURE IN WASTEWATER TREATMENT TANKS J. Palige, A. Dobrowolski, A. Owczarczyk, A.G. Chmielewski, S. Ptaszek 129 CATALYTIC CRACKING OF POLYETHYLENE WASTES A.G. Chmielewski, B. Tymiński, K. Zwoliński 131 MATERIAL ENGINEERING, STRUCTURAL STUDIES, DIAGNOSTICS 133 DETERMINATION OF TRACE ELEMENTS CONCENTRATIONS IN LEAD WHITE BY NEUTRON ACTIVATION ANALYSIS OF THE JERUSALEM TRIPTYCH DATED ABOUT 1500 E. Pańczyk, J. Olszewska-Świetlik, L. Waliś 133 NEW SILICA MATERIALS WITH BIOCIDAL ACTIVITY A. Łukasiewicz, L. Waliś, L. Rowińska, D. Chmielewska 137 SEM OBSERVATIONS ON THE SPECIAL TYPE OF PARTICLE TRACK MEMBRANES B. Sartowska, O. Orelovitch 138 INVESTIGATIONS OF PHASE CHANGES IN STEELS IRRADIATED WITH INTENSE PULSED PLASMA BEAMS B. Sartowska, J. Piekoszewski, L. Waliś, M. Kopcewicz, Z. Werner, J. Stanisławski, J. Kalinowska, F. Prokert 139 CORROSION PROPERTIES OF TITANIUM SURFACE ALLOYED WITH PALLADIUM BY IMPLANTATION AND/OR PLASMA PULSES, IN 0.1 M HSO AT 80oC 2 4 F.A. Bonilla, P. Skeldon, G.E. Thompson, J. Piekoszewski, A.G. Chmielewski, J. Stanisławski, Z. Werner 141 ABLATION OF SUBSTRATE MATERIAL INDUCED BY PULSED PLASMA BEAMS IN MW/cm2 RANGE AS OBSERVED BY OPTICAL SPECTROSCOPY J. Stanisławski, J. Baranowski, J. Piekoszewski, E. Składnik-Sadowska, Z. Werner 142 PHYSICAL STATE OF THE ELECTRODE MATERIAL ERODED DURING THE PLASMA DISCHARGE IN ROD PLASMA INJECTOR GENERATORS AS DETERMINED BY SPECTRAL DIAGNOSTICS J. Stanisławski, J. Baranowski, J. Piekoszewski, E. Składnik-Sadowska 143 NUCLEONIC CONTROL SYSTEMS AND ACCELERATORS 144 AUTOMATIC GAIN CONTROL CIRCUIT FOR A SCINTILLATION DETECTOR B. Machaj, J. Mirowicz, J. Bartak, E. Świstowski 144 DETECTING DISTORTIONS OF THE SMOOTHED SPECTRA USING AUTOCORRELATION FUNCTION P. Urbański, E. Kowalska 145 APPLICATION OF A FIELD AND INDUSTRIAL RADIOMETER TYPE FIR-1 FOR RADIOTRACER AND RADIOMETRIC MEASUREMENTS J. Palige, A. Owczarczyk, A. Dobrowolski, S. Ptaszek, J. Pieńkos, E. Świstowski 146 APPLICATION OF THE MORPHOLOGICAL IMAGE ANALYSIS FOR IDENTIFICATION OF THE STEEL SURFACES IRRADIATION WITH PLASMA PULSES A. Jakowiuk 147 THE INCT PUBLICATIONS IN 2002 149 ARTICLES 149 BOOKS 156 CHAPTERS IN BOOKS 156 THE INCT REPORTS 160 CONFERENCE PROCEEDINGS 161 CONFERENCE ABSTRACTS 162 SUPPLEMENT LIST OF THE INCT PUBLICATIONS IN 2001 166 NUKLEONIKA 167 THE INCT PATENTS AND PATENT APPLICATIONS IN 2002 170 PATENTS 170 PATENT APPLICATIONS 170 CONFERENCES ORGANIZED AND CO-ORGANIZED BY THE INCT IN 2002 171 Ph.D./D.Sc. THESES IN 2002 182 Ph.D. THESES 182 EDUCATION 183 Ph.D. PROGRAMME IN CHEMISTRY 183 TRAINING OF STUDENTS 183 RESEARCH PROJECTS AND CONTRACTS 185 RESEARCH PROJECTS GRANTED BY THE POLISH STATE COMMITTEE FOR SCIENTIFIC RESEARCH IN 2002 AND IN CONTINUATION 185 IMPLEMENTATION PROJECTS GRANTED BY THE POLISH STATE COMMITTEE FOR SCIENTIFIC RESEARCH IN 2002 AND IN CONTINUATION 185 IAEA RESEARCH CONTRACTS IN 2002 186 IAEA TECHNICAL CONTRACTS IN 2002 186 EUROPEAN COMMISSION RESEARCH PROJECTS IN 2002 186 OTHER FOREIGN CONTRACTS IN 2002 186 LIST OF VISITORS TO THE INCT IN 2002 187 THE INCT SEMINARS IN 2002 189 SEMINARS DELIVERED OUT OF THE INCT IN 2002 191 AWARDS IN 2002 193 INSTRUMENTAL LABORATORIES AND TECHNOLOGICAL PILOT PLANTS 194 INDEX OF THE AUTHORS 204 GENERAL INFORMATION 9 GENERAL INFORMATION The Institute of Nuclear Chemistry and Technology (INCT) is one of the successors of the Institute of Nuclear Research (INR) which was established in 1955. The latter In- stitute, once the biggest Institute in Poland, has exerted a great influence on the scien- tific and intelectual life in this country. The INCT came into being as one of the inde- pendent units established after the dissolution of the INR in 1983. At present, the Institute research activity is focused on: • radiation chemistry and technology, • radiochemistry and coordination chemistry, • radiobiology, • application of nuclear methods in material and process engineering, • design of instruments based on nuclear techniques, • trace analysis and radioanalytical techniques, • environmental research. In the above fields we offer research programmes for Ph.D. and D.Sc studies. At this moment, with its nine electron accelerators in operation and with the staff experienced in the field of electron beam (EB) applications, the Institute is one of the most advanced centres of radiation research and EB processing. The accelerators are installed in the following Institute units: • pilot plant for radiation sterilization of medical devices and transplants, • pilot plant for radiation modification of polymers, • experimental pilot plant for food irradiation, • pilot plant for removal of SO and NO from flue gases, 2 x • pulse radiolysis laboratory, in which the nanosecond set-up was put into operation in 2001. A new 10 MeV accelerator was constructed in the INCT for this purpose. Based on the technology elaborated in our Institute, an industrial installation for electron beam flue gas treatment has been implemented at the EPS “Pomorzany” (Dolna Odra PS Group). This is the second full scale industrial EB installation for SO and 2 NO removal all over the world. x *** In 2002 the INCT scientists published 149 papers in scientific journals registered in the Philadelphia list, among them 24 papers in journals with an impact factor (IF) higher than 1.0. Ellis Horwood Publishers published a book “Concise Chemistry of the Elements” by prof. S. Siekierski (INCT) and J. Burgess. The international journal for nuclear research – NUKLEONIKA published by the INCT was for the first time mentioned on the SCI Journal Citation List with an impact factor equal to 0.37. Annual rewards of the INCT Director-General for the best publications in the period 2000-2001 were granted to the following research teams: • First award to prof. K. Bobrowski, dr. D. Pogocki, dr. J. Sadło, dr. G. Strzelczak, dr. P. Wiśniowski for a series of papers on radiation-induced radical processes in aminoacids and peptides with thioether group. • Second award to prof. J. Ostyk-Narbutt and dr. J. Krejzler for the paper explaining the differences in coordination chemistry of cations in the 3rd and 13th groups. 10 GENERAL INFORMATION • Third award to prof. A. Wójcik and prof. I. Szumiel for the publication on the analy- sis of correlation between cellular radiosensitivity and telomer length. In 2002, J. Ostyk-Narbutt, Ph.D., D.Sc. obtained a professor title conferred by the President of Polish Republic. W. Łada (INCT) was awarded with the World Intellectual Property Organization Certificate of Merit on the occasion of the 2th Competition – Plebiscite for “Woman Inventor” – 2001, organized by the Association of Polish Inventors and Rationalizers (SPWIR), in cooperation with the “Przegląd Techniczny” magazine and the Society for Technical Culture in Poland In the autumn 2002, eight new persons were admitted to the Ph.D. studies in the INCT based on the results of entrance examinations. Thereby, the total number of Ph.D. students in the INCT increased to 24 persons. Four scientific meetings have been organized by the INCT in 2002: • National Symposium on Nuclear Techniques in Industry, Medicine, Agriculture and Environmental Protection (Chairman of organizing comittee: dr. G. Zakrzewska-Trzna- del – INCT); • Accelerators for Radiation Processing – Technical Meeting (Organizing committee: prof. A.G. Chmielewski, dr. Z. Zimek and S. Bułka); • The Final Regional Workshop of IAEA TC Project “Quality assurance and quality control of nuclear analytical techniques” (Organizer: dr. H. Polkowska-Motrenko – INCT); • A Conference on Incineration Problems with Municipal Wastes (Organizing com- mittee: dr. M. Obrębska – Warsaw University of Technology and A. Ostapczuk – INCT). Two European Commission research projects were run in the INCT in 2002: • Electron beam for processing of flue gases, emitted in metallurgical processes, for volatile organic compounds removal (project coordinated by prof. A.G. Chmielewski – INCT); • Sulphur radical chemistry of biological significance: the protective and damaging roles of the thiol and thioether radicals (principal investigator: prof. K. Bobrowski – INCT). Prof. Z.P. Zagórski (INCT) participated in the programme “Actinide chemistry and repository science” sponsored by the Los Alamos National Laboratory (USA).
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