Publications

Coumans J., Llewellin E.W., Humphreys M.C., Nowak M., Brooker R.A., Mathias S.A. & McIntosh I.M. (2020): An experimentally-validated numerical model of diffusion and speciation of water in silicate melt with applications to rhyolitic volcanism. Geochim. Cosmochim. Acta 276, 219-238. Open Access: https://www.sciencedirect.com/science/article/ pii/S0016703720301368.

Coumans J., Llewellin E.W., Humphreys M.C., Nowak M., Brooker R.A., Mathias S.A. & McIntosh I.M. (2020): An experimentally-validated numerical model of diffusion and speciation of water in silicate melt with applications to rhyolitic volcanism. Geochim. Cosmochim. Acta, published online in 03.2020. Open Access.

Allabar, A., Dobson, J.K., Bauer, C.C. & Nowak, M. (2020): Vesicle shrinkage in hydrous phonolitic melt during cooling. CTMP 175:21. Open acces: https://link.springer.com/article/10.1007/s00410-020-1658-3

Allabar, A., Salis Gross, E. & Nowak, M. (2020): The effect of initial H2O concentration on decompression-induced phase separation and degassing of hydrous phonolitic melt. CTMP 175:22. Open access: https://link.springer.com/article/10.1007/s00410-020-1659-2

Allabar A. & Nowak M. (2018): Message in a bottle: Explosive phase separation of hydrous Vesuvius melt even at low decompression rates. EPSL 501, 192-201. Open Access: https://authors.elsevier.com/sd/article/S0012821X18305132

Giehl C., Brooker R., Marxer M.Nowak M. (2017): An experimental simulation of volcanic ash deposition in gas turbines and implications for jet engine safety. Chem. Geol., 461, 160-170.

Laufer K., Nordhoff M., Halama M., Martinez R.E., Obst M., Nowak M., Stryhanyuk H5, Richnow H. & Kappler, A. (2016): Microaerophilic Fe(II)-oxidizing Zetaproteobacteria isolated from low-Fe marine coastal sediments – physiology and characterization of their twisted stalks. Appl Environ Microbiology 83, UNSP e03118.

Burisch M., Marks M., Nowak M. & Markl G. (2016): The effect of temperature and cataclastic deformation on salinity, halogen systematics and metal transport capacities of continental basement brines - an experiment approach. Chem Geol., 433, 24-35.

Preuß O., Marxer H., Ulmer S., Wolf J. & Nowak M. (2016): Degassing of hydrous trachytic Campi Flegrei and phonolitic Vesuvius melts: Experimental limitations and chances to study homogeneous bubble nucleation. Am. Mineral., 101, 859-875.

Beermann O., Botcharnikov R.E. & Nowak M. (2015): Partitioning of sulfur and chlorine between aqueous fluid and basaltic melt at pressures of 100 and 200 MPa and temperature of 1050°C. Chem. Geol., 418, 132-157.

Huq F., Haderlein S.B., Cirpka O.A., Nowak M., Blum P. & Grathwohl P. (2015): Flow-through experiments on water-rock interactions in a sandstone caused by CO2 injection at pressures and temperatures mimicking reservoir conditions. Applied Geochemistry, 58, 136-146. DOI: dx.doi.org/10.1016/j.apgeochem.2015.04.006.

Marxer H., Bellucci P. Nowak M. (2015): Degassing of H2O in a phonolitic melt: A closer look at decompression experiments. J. Volcanol. Geotherm. Res., 297, 109-124. DOI: 10.1016/j.jvolgeores.2014.11.017.

Nowak M. (2015): Highlights and Breakthroughs. Anhydrite: An important sulfur binder limiting the climatic impact of subaerial volcanic eruptions. Am. Mineral., 100, 341-342.

Quaroni L., Obst M., Nowak M. & Zobi F. (2015): Three-Dimensional Mid-Infrared Tomographic Imaging of Endogenous and Exogenous Molecules in a Single Intact Cell with Subcellular Resolution. Angew. Chem., 54, 318-322.

Giehl C., Marks M. & Nowak M. (2014): An experimental study on the influence of fluorine and chlorine on phase relations in peralkaline phonolitic melts. Contrib. Mineral. Petrol., 167, 977; doi: 10.1007/s00410-014-0977-7.

Posth N.R., Köhler I., Swanner E.D., Schröder C., Wellmann E., Binder B., Konhauser K.O., Neumann U., Berthold C., Nowak M. & Kappler A. (2013): Simulating Precambrian banded iron formation diagenesis. Chem. Geol., 362, 66-73.

Marxer H. & Nowak M. (2013): Micro-FTIR imaging: an advanced method for the determination of CO2 and H2O concentration gradients in silicate glasses. Eur J Mineral, 25: 307-316. doi:10.1127/0935-1221/2013/0025-2299

Giehl C., Marks M. & Nowak M. (2013): Phase relations and liquid lines of descent of an iron-rich peralkaline phonolitic melt: an experimental study. Contributions to Mineralogy and Petrology, 165, 283-304. doi:10.1007/s00410-012-0809-6.

Huq F., Blum P., Marks M., Nowak M., Haderlein S.B. & Grathwohl P. (2012): Chemical changes in fluid composition due to CO2 injection in the Altmark Gas Field: Preliminary results from batch experiments. Environmental Earth Sciences, 67 Issue 2, 385-394, DOI: 10.1007/s12665-012-1687-y.

Myrttinen A., Becker V., Nowak M., Zimmer M., Pilz P. & Barth J.A.C. (2012): Analyses of pre-injection reservoir data for stable carbon isotope trend predictions in CO2 monitoring: Preparing for CO2-injection. Environmental Earth Sciences, 67 Issue 2, 473-479, DOI: 10.1007/s12665-012-1710-3.

Beermann O., Botcharnikov R.E., Holtz F., Diedrich O. & Nowak M. (2011): Temperature dependence of sulfide and sulfate solubility in olivine-saturated basaltic magmas. Geochim. Cosmochim. Acta, 75, 7612-7631.

Nowak M., Cichy S.B., Botcharnikov R.E., Walker N. & Hurkuck W. (2011): A new type of high pressure low-flow metering valve for continuous decompression: First experimental results on degassing of rhyodacitic melts. Am. Mineral., 96, 1373-1380.

Spickenbom K., Sierralta M. & Nowak M. (2010): Carbon dioxide and Argon diffusion in silicate melts: insights into the CO2 speciation in magmas. Geochim. Cosmochim. Acta, 74: 6541-6564.

Myrttinen A., Becker V., van Geldern R., Nowak M. & Barth J.A.C. (2010): Stable isotope and dissolved inorganic carbon sampling, monitoring and analytical methods in CO2 injection and EGR projects. In: Underground Storage of CO2 and Energy. Edited by Hou MZ, Xie H, Yoon J, CRC Press, 384 pp, 75-78.

Freise M., Holtz F., Nowak M., Strauß H. & Scoates J.S. (2009): Differentiation and crystallization conditions of basalts from the Kerguelen large igneous province: an experimental study. Contrib. Mineral. Petrol., 158: 505-527.

Giordano D., Potuzak M., Romano C., Dingwell D. & Nowak M. (2008): Viscosity and glass transition temperature of hydrous melts in the system CaAl2Si2O8-CaMgSi2O6-H2O. Chemical Geology, 256, 203-215.

Stelling J., Botcharnikov R.E., Beermann O. & Nowak M. (2008): Solubility of H2O- and chlorine-bearing fluids in basaltic melt of Mount Etna at T=1050-1250°C and P=200 MPa. Chem. Geol., 256, 102-110.

Nowak M., Schreen D. & Spickenbom K. (2004): Ar and CO2 on the race track in silicate melts: a tool for the development of a CO2 speciation and diffusion model. Geochim. Cosmochim. Acta, 68, 5127-5138.

Nowak M., Porbatzki D., Spickenbom K. & Diedrich O. (2003): Carbon dioxide speciation in silicate melts: A restart. Earth Planet. Sci. Lett., 207, 131-139. This paper has also been selected for inclusion in the electronic only « Experimental Earth » Virtual Journal; www.ExperimentalEarth.com, Volume 1, Issue 1, April 2003.

Behrens H. & Nowak M. (2003): Quantification of H2O speciation in silicate glasses and melts by IR spectroscopy – in situ vs. quench techniques. Phase transitions, 76, 45-61.

Berndt J., Liebske C., Holtz F., Freise M., Nowak M., Ziegenbein D., Hurkuck W. & Koepke J. (2002): A combined rapid-quench and H2-membrane setup for internally heated pressure vessels: Description and application for water solubility in basaltic melts. Am. Mineral., 87, 1717-1726.

Sierralta M., Nowak M. & Keppler H. (2002): The influence of bulk composition on the diffusivity of carbon dioxide in sodium aluminosilicate melts. Am. Mineral., 87, 1710-1716.

Nowak M. & Behrens H. (2001): Water in rhyolitic magmas: Getting a grip on a slippery problem. Earth Planet. Sci. Lett., 184, 515-522.

Farges F., Munoz M., Siewert R., Malavergne V., Brown JR. G.E., Behrens H., Nowak M. & Petit P.-E. (2001): Transition elements in water bearing silicate glasses/melts. Part II. Ni in water bearing glasses. Geochim. Cosmochim. Acta, 65, 1679-1693.

Behrens H., Meyer M., Holtz F., Benne D. & Nowak M. (2001): The effect of alkali ionic radius, temperature, and pressure on the solubility of water in MAlSi3O8 melts (M=Li, Na, K, Rb). Chem. Geol., 174, 275-289.

Miletich R., Nowak M., Seifert F., Angel R.J. & Brandstätter G. (1999): High-pressure crystal chemistry of chromous orthosilicate, Cr2SiO4. A single-crystal X-ray diffraction and electronic absorption spectroscopy study. Phys. Chem. Min., 26, 446-459.

Nowak M. & Keppler H. (1998): The influence of water on the environment of transition metals in silicate glasses. Am. Mineral., 83, 43-50.

Nowak M. & Behrens H. (1997): An experimental investigation on diffusion of water in haplogranitic melts. Contrib. Mineral. Petrol., 126, 365-376.

Miletich R., Zemann J. & Nowak M. (1997): Reversible hydration in synthetic mixite, BiCu6(OH)6(AsO4)3⋅nH2O (n≤3): hydration kinetics and crystal chemistry. Phys. Chem. Min., 24, 411-422.

Behrens H. & Nowak M. (1997): The mechanisms of water diffusion in polymerized silicate melts. Contrib. Mineral. Petrol., 126, 377-385.

Nowak M., Behrens H. & Johannes W. (1996): A new type of high temperature high pressure cell for spectroscopic studies of hydrous silicate melts. Am. Mineral., 81, 1507-1512.

Behrens H., Romano C., Nowak M., Holtz F. & Dingwell D.B. (1996): Near-infrared spectroscopic determination of water species in glasses of the system MAlSi3O8 (M = Li, Na, K): an interlaboratory study. Chem. Geol., 128, 41-63.

Nowak M. & Behrens H. (1995): The speciation of water in granitic glasses and melts determined by in situ near-infrared spectroscopy. Geochim. Cosmochim. Acta, 59, 3445-3450.