Laboratory of Stable Isotope Mass Spectroscopy
Head: Dr Ryszard Wierzchnicki  
Phone: +48-22/ 811 09 16, Fax: +48-22/ 811 15 32
Links About Staff Equipment Cooperation Publications

PhD thesis


Publications:

    1. A. Chmielewski, R. Wierzchnicki, M. Derda "Determination of sulfur isotopes ratios in coal combustion process"; European Society for Isotope Research, V Isotope Workshop, 1-6 July 2000 Kraków, Poland, Abstract Book p. 21.
    2. A. Chmielewski, R. Wierzchnicki, M. Derda "Determination of sulfur isotopes ratios in coal combustion process"; Fifth International Symposium and Exhibition on Environmental Contamination in Central and Eastern Europe, 12-14 September 2000, Prague, Czech Republic.
    3. A. Chmielewski, R. Wierzchnicki, M. Derda "Determination of sulfur isotope ratios in the product of coal combustion"; 2001 an Isotope Odyssey, 24-29 June 2001, Zakopane, Poland.
    4. A. Chmielewski, R. Wierzchnicki, M. Derda "Fractionation of sulfur isotopes in coal combustion process"; 3rd International Conference of Ph.D. Students, 13-19 August 2001, Miskolc, Hungary.
    5. A. Chmielewski, R. Wierzchnicki, M. Derda, A. Mikołajczuk "Sulfur isotope composition of Polish coals", Nukleonika, 2002;47:S67 - S68.
    6. A. Chmielewski, R. Wierzchnicki, A. Mikołajczuk, M. Derda "Sulfur isotope effects for SO2(g) - SO2(aq) system", Nukleonika, 2002;47:S69 - S70.
    7. M. Derda, R. Wierzchnicki, A.G. Chmielewski "Determination of 34S/32S sulfur isotope ratio in the products of coal combustion process.", VI Isotope Workshop, 29 June - 4 July 2002, Tallinn, Estonia.
    8. A. Mikołajczuk "Efekty izotopowe siarki w reakcjach chemicznych", Raport IChTJ. Seria B nr 7/99.
    9. A. G. Chmielewski, R. Wierzchnicki, M. Derda, A. Mikołajczuk "Sulfur isotope effect for SO2(g) - SO2(aq) system", Nukleonika 47(2002)S69.
    10. A. G. Chmielewski, R. Wierzchnicki, A. Mikołajczuk M. Derda "Sulfur isotope composition of Polish coals", Nukleonika, 47(2002)S67.
    11. A. G. Chmielewski, R. Wierzchnicki, A. Mikołajczuk "Isotope effects of sulfur in chemical reaction"; European Society for Isotope Research V Isotope Workshop 1-6 July, 2000, Kraków, Poland; Abstract book p. 23.
    12. A. G. Chmielewski, R. Wierzchnicki, A. Mikołajczuk, N. Milijevič "Oxygen isotope ratio measurements in juices and wines for food control"; European Society for Isotope Research V Isotope Workshop 1-6 July 2000 Kraków, Poland; Abstract book p. 23.
    13. A. G. Chmielewski, R. Wierzchnicki, A. Mikołajczuk "Efekty izotopowe siarki w układzie SO2(g) - SO2(aq)"; III Krajowa Konferencja Radiochemii i Chemii Jądrowej, 6-9 maj 2001, Kazimierz Dolny.
    14. A. G. Chmielewski, R. Wierzchnicki, M. Derda, A. Mikołajczuk "Sulfur isotope effects for SO2(g) - SO2(aq) system", 2001 An Isotope Odyssey 24-29 June Zakopane, Poland.
    15. A. G. Chmielewski, R. Wierzchnicki, A. Mikołajczuk "Experimental investigation of sulfur isotope fractionation between SO2 gas and aqueous solution"; 3rd International Conference of PhD Students 13-19 August 2001 Miskolc, Hungary, engineering sciences, p. 51.
    16. A. Mikołajczuk, R. Wierzchnicki, A. G. Chmielewski "Experimental investigation of isotope fractionation factor for SO2 in gas phase and SO2 dissolved in methanol". 14th Radiochemical Conference, 14-19 April 2002, Marianskie Lazne, Czech Republic, Abstract book p. 163.
    17. A.Chmielewski, M.Derda "Determination of sulphur isotope ratio in coal combustion process - anthropogenic sulphur stream marker" 18 - 21 September 2002, Kowno, Litwa;
    18. A.G. Chmielewski, R.Wierzchnicki, M.Derda "Determination of 34S/32S sulphur isotope ratio in the products of coal combustion process" VI Isotope Workshop, 29 June - 4 July 2002, Tallinn, Estonia;
    19. A. G. Chmielewski, A. Mikołajczuk, N. Milijevič Sposób rozdzielenia izotopów siarki na żelu krzemionkowym, zgłoszenie patentowe, 2002.
    20. A.Chmielewski, R.Wierzchnicki, M.Derda, A.Mikołajczuk, G.Zakrzewska - Trznadel "Application of stable isotopes in environmental studies and in food authentification" Third Conference Isotopic and Molecular Process, Cluj - Napoca, 25 - 27 September, 2003, Rumunia;
    21. R. Wierzchnicki, M.Derda, A. Mikołajczuk "Stable isotope of food from different regions of Poland" International Conference of Isotopic and Nuclear Analytical Techniques for Health and Environment 10 - 13 June 2003, Vienna, Austria;
    22. A.G.Chmielewski, R.Wierzchnicki, M.Derda, A.Mikołajczuk, G.Zakrzewska - Trznadel "Application of Stable Isotopes in Environmenatl Studies and in Food Authentication" Studia Universitatis Babes - Bolyai, Physica, Special Issue, 1, XLVIII, 2003;
    23. A.MikołajczukEquilibrium isotope effects of sulfur [34S/32S] for SO2 in gas phase and SO2 dissolved in: water, methanol and nitrobenzene - doctoral thesis, Warsaw 2004
    24. Wierzchnicki R., Wino autentyczne, czy nie, Agroprzemysł, Nr.2, 2004
    25. Wierzchnicki R., Kontrola soków i napojów metodą oznaczania izotopów stabilnych, Agroprzemysł , Nr.1, 2004
    26. Wierzchnicki R., Kontrola Autentyczności Win Metodami Spektrometrii Masowej Izotopów Stabilnych (IRMS), Przemysł Fermentacyjny i Owocowo-Warzywny, Nr.4, 2004
    27. M.Derda, A.G.Chmielewski "Isotope ratio as a tracer for investigation of anthropogenic sulphur sources" Tracers and tracing methods, 22 - 24 June 2004, Ciechocinek, Poland.
    28. M.Derda "Determination sulfur isotope ratio (34S/32S) in coal combustion process" - doctoral thesis, Warsaw 2005;
    29. Wierzchnicki R., Izotopy stabilne w kontroli pochodzenia żywności, Postępy Techniki Jądrowej, 1, 2006