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Wacker, L.; Bernasconi, S.; Birkholz, A.; Fahrni, Simon; Gigera, M.; Hajdas, I.; Perron, N.; Ruff, Matthias; Schulze-Koenig, T.; Smittenberg, R.; Synal, H.A.; Szidat, S.; Zhang, Y.L. (2011). A versatile gas interface for routine radiocarbon analyses with a gas ion source. In: 12th Accelerator Mass Spectrometry Conference. Wellington, New Zealand. 20-25 March, 2011.
Fahrni, Simon; Gäggeler, Heinz; Hajdas, I.; Ruff, Matthias; Szidat, Sönke; Wacker, L. (2010). Direct measurements of small 14C samples after oxidation in quartz tubes. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 268(7-8), pp. 787-789. Amsterdam: Elsevier 10.1016/j.nimb.2009.10.031
Fahrni, Simon; Ruff, Matthias; Wacker, L.; Perron, N.; Gäggeler, Heinz; Szidat, Sönke (2010). A preparative 2D-chromatography method for compound-specific radiocarbon analysis of dicarboxylic acids in aerosols. Radiocarbon, 52(2), pp. 752-760. Tucson, Ariz.: Arizona Board of Regents, University of Arizona
Perron, N.; Szidat, Sönke; Fahrni, Simon; Ruff, Matthias; Wacker, L.; Prévôt, A.S.H.; Baltensperger, U. (2010). Towards on-line 14C analysis of carbonaceous aerosol fractions. Radiocarbon, 52(2), pp. 761-768. Tucson, Ariz.: Arizona Board of Regents, University of Arizona
Ruff, Matthias; Fahrni, Simon; Gäggeler, Heinz; Hajdas, I.; Suter, M.; A Synal, H.; Szidat, Sönke; Wacker, L. (2010). Online radiocarbon measurements of small samples using Elemental Analyzer and MICADAS gas ion source. Radiocarbon, 52(4), pp. 1645-1656. Tucson, Ariz.: Arizona Board of Regents, University of Arizona
Ruff, Matthias; Szidat, Sönke; Gäggeler, Heinz; Suter, M.; Synal, H.-A.; Wacker, L. (2010). Gaseous radiocarbon measurements of small samples. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 268(7-8), pp. 790-794. Elsevier 10.1016/j.nimb.2009.10.032
Jenk, Theo; Szidat, Sönke; Bolius, David; Sigl, Michael; Gäggeler, Heinz W.; Wacker, Lukas; Ruff, Matthias; Barbante, Arlo; Boutron, Claude F.; Schwikowski, Margit (2009). A novel radiocarbon dating technique applied to an ice core from the Alps indicating late Pleistocene ages. Journal of geophysical research, 114(D14), D14305. Washington, D.C.: American Geophysical Union 10.1029/2009JD011860
Szidat, Sönke; Ruff, Matthias; Perron, Nolwenn; Wacker, Lukas; Synal, Hans-Arno; Hallquist, Mattias; Shannigrahi, Ardenhu S.; Yttri, Karl Espen; Dye, Christian; Simpson, David (2009). Fossil and non-fossil sources of organic carbon (OC) and elemental carbon (EC) in Göteborg, Sweden. Atmospheric chemistry and physics, 9(5), pp. 1521-1535. Katlenburg-Lindau (D): European Geosciences Union 10.5194/acp-9-1521-2009
Hippe, Kristina; Kober, Florian; Baur, Heinrich; Ruff, Matthias; Wacker, Lukas; Wieler, Rainer (2009). The current performance of the in situ 14C extraction line at ETH. Quaternary geochronology, 4(6), pp. 493-500. Amsterdam: Elsevier 10.1016/j.quageo.2009.06.001
Döbeli, M; Ruff, Matthias; Suter, M; Synal, Hans-Arno; von Wartburg, E; Wacker, L (2008). Detection of trace deuterium in depleted protium by MeV ion beam techniques. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 266(8), pp. 1820-1823. Amsterdam: Elsevier 10.1016/j.nimb.2007.12.007
Ruff, Matthias (2008). Radiocarbon measurement of micro-scale samples a carbon dioxide inlet system for AMS. (Dissertation)
Sandradewi, J.; Prévôt, A. S. H.; Alfarra, M. R.; Szidat, Sönke; Wehrli, M. N.; Ruff, Matthias; Weimer, S.; Lanz, V. A.; Weingartner, E.; Perron, Nolwenn; Caseiro, A.; Kasper-Giebl, A.; Puxbaum, H.; Wacker, L.; Baltensperger, U. (2008). Comparison of several wood smoke markers and source apportionment methods for wood burning particulate mass (Submitted). Atmospheric chemistry and physics Discussions, 8(2), pp. 8091-8118. European Geosciences Union 10.5194/acpd-8-8091-2008
Ruff, Matthias; Wacker, Lukas; Gäggeler, Heinz; Suter, Martin; Synal, Hans-Arno; Szidat, Sönke (2007). A gas ion source for radiocarbon measurements at 200 kV. Radiocarbon, 49(2), pp. 307-314. Tucson, Ariz.: Arizona Board of Regents, University of Arizona
