Jenna Poonoosamy
Research Scientist
Peer Reviewed Publications
  1. Ferrand, K., Klinkenberg, M., Caes, S., Poonoosamy, J., Van Renterghem, W., Barthel, J., Lemmens, K., Bosbach, D., Brandt, F., 2021. Dissolution kinetics of international simple glass and formation of secondary phases at very high surface area to solution ratio in young cement water. Materials, 14 (5), art. no. 1254, 1-22.
  2. Prasianakis, N.I., Haller, R., Mahrous, M., Poonoosamy, J., Pfingsten, W., Churakov, S.V., 2020. Neural network based process coupling and parameter upscaling in reactive transport simulations Geochimica et Cosmochimica Acta, 291, 126-143.
  3. Brandt, F., Klinkenberg, M., Poonoosamy, J., Bosbach, D., 2020 Recrystallization and uptake of 226Ra into Ba-rich (Ba,Sr)So4 solid solutions (2020) Minerals, 10 (9), 812, 1-28.
  4. Poonoosamy, J., Cyprien, S., Burmeister, A., Deissmann, G., Bosbach, G., Roman, S., 2020. Microfluidic flow-through reactor and 3D Raman imaging for in-situ assessment of mineral reactivity in porous and fractured porous media. Lab on a chip, https://doi.org/10.1039/D0LC00360C
  5. Idiart, I, Laviña, M., Kosakowski, G, Cochepin, B., Meeussen, J.C, Samper, J., Mon, A,. Montoya, V., Munier, I., Poonoosamy, J., Montenegro, L., Deissmann, G., Rohmen, S., Damiani, L.H., Coene, E., Nieves, A., 2020. Reactive transport modelling of a low-pH concrete / clay interface. Applied Geochemistry 115, 104562.
  6. Poonoosamy, J., Haber-Pohlmeier, S., Deng, H., Deissmann, G., Klinkenberg, M., Gizatullin, B., Stapf, S., Brandt, F., Bosbach, D., Pohlmeier, A., 2020. Combination of MRI and SEM to assess changes in the chemical properties and permeability of porous media due to barite precipitation. Minerals 10, 226.
  7. Poonoosamy, J., Klinkenberg, M., Deissmann, G., Brandt, F., Bosbach, D., Mäder, U., Kosakowski, G., 2020. Effects of solution supersaturation on barite precipitation in porous media and consequences on permeability: experiments and modelling. Geochimica Cosmochimica Acta 270, 43–60.
  8. Poonoosamy, J., Westerwalbesloh, C., Deissmann, G., Mahrous, M., Curti, E., Churakov, S.V., Klinkenberg, M., Kohlheyer, D., von Lieres, E., Bosbach, D., 2019. A microfluidic experiment and pore scale modelling diagnostics for assessing mineral precipitation and dissolution in confined spaces. Chemical Geology 528, 119264.
  9. Poonoosamy, J., Wanner, C., Alt Epping, P., Águila, J. F., Samper, J., Montenegro, L., Xie, M., Su, D., Mayer, K. U., Mäder, U., Van Loon, L. R., Kosakowski, G., 2018. Benchmarking of reactive transport codes for 2D simulations with mineral dissolution/precipitation reactions and feedback on transport parameters. Computational Geosciences, https://doi.org/10.1007/s10596-018-9793-x.
  10. Brandt, F., Klinkenberg, M., Poonoosamy, J., Weber, J., Bosbach, D., 2018. The effect of ionic strength and Sr aq upon the uptake of Ra during the recrystallization of barite. Minerals 8, 502.
  11. Klinkenberg, M., Weber, J., Barthel, J., Vinograd, V., Poonoosamy, J., Kruth, M., Bosbach, D., Brandt, F., 2018. The solid solution – aqueous solution system (Sr, Ba, Ra)SO4 H2O: A combined experimental and theoretical study of phase equilibrium at the Sr-rich compositions. Chemical Geology 497, 1–17.
  12. Poonoosamy, J., Brandt, F., Stekiel, M., Kegler, P., Klinkenberg, M., Winkler, B., Vinograd, V., Bosbach, D., Deissmann, G., 2018. Zr-containing layered double hydroxides: Synthesis, characterization, and evaluation of thermodynamic properties. Applied Clay Science 151, 54–65.
  13. Prasianakis, N.I, Curti, E., Kosakowski, G., Poonoosamy, J., Churakov, S.V., 2017. Deciphering pore-level precipitation mechanisms. Scientific Reports 7, 13765.
  14. Descostes, M., Pointeau, I., Radwan, J., Poonoosamy, J., Lacour, J.L., Menut, D., Vercouter, T., Dagnelie, R.V.H., 2016. Adsorption and retarded diffusion of EuIII-EDTA through hard clay rock. Journal of Hydrology 544, 125–133.
  15. Poonoosamy, J., Curti, E., Kosakowski, G., Van Loon, L. R., Grolimund, D., Mäder U., 2016. Barite precipitation following celestite dissolution in a porous medium: a SEM/BSE and micro XRF/XRD study. Geochimica Cosmochimica Acta. 182, 131–144.
  16. Chollet, M., Martin, P., Degueldre, C., Poonoosamy, J., Belin, R.C., Hennig, C., 2016. Neptunium characterization in uranium dioxide fuel: Combining a XAFS and a thermodynamic approach. Journal of Alloys and Compounds 662, 448–454.
  17. Poonoosamy, J., Kosakowski, G., Van Loon, R., Mäder, U., 2015. Dissolution-precipitation processes in tank experiments for testing numerical models for reactive transport calculations: Experiments and modelling. Journal of Contaminant Hydrology 177-178, 1–17.
  18. Degueldre, C., Pin, S., Poonoosamy, J., Kulik, D.A., 2014. Redox state of plutonium in irradiated mixed oxide fuels. Journal of Physics and Chemistry of Solids 75, 358–365.
  19. Degueldre, C., Cozzo, C., Martin, M., Poonoosamy, J., Kulik, D. Redox behaviour of americium in mixed oxide fuels. LWR Fuel Performance Meeting, Top Fuel 2013, 2013, 2, 1195–1200
Book Chapter
  1. He, W., Poonoosamy, J., Kosakowski, G., Van Loon, L.R., Mäder, U., Kalbacher, T., 2016. Chapter 10, Reactive Transport, in: Kolditz, O., Görke, U.J., Wang, W., Shao, H., Bauer, S. (eds.), Thermo-Hydro-Mechanical-Chemical Processes in Fractured Porous Media: Modeling and Benchmarking. Springer International Publishing.






Conference Proceedings