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Fahrni, Simon; Wacker, L.; Synal, H. A.; Szidat, Sönke (2013). Improving a gas ion source for C-14 AMS. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 294, pp. 320-327. Elsevier 10.1016/j.nimb.2012.03.037
Wacker, L.; Fahrni, Simon; Hajdas, I.; Molnar, M.; Synal, H. A.; Szidat, Sönke; Zhang, Yanlin (2013). A versatile gas interface for routine radiocarbon analysis with a gas ion source. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 294, pp. 315-319. Elsevier 10.1016/j.nimb.2012.02.009
Hippe, K.; Kober, F.; Wacker, L.; Fahrni, Simon; Ivy-Ochs, S.; Akçar, Naki; Schlüchter, Christian; Wieler, R (2012). An update on in situ cosmogenic 14C analysis at ETH Zürich. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 294, pp. 81-86. Amsterdam: Elsevier 10.1016/j.nimb.2012.06.020
Ceburnis, D.; Garbaras, A.; Szidat, S.; Rinaldi, M.; Fahrni, Simon; Perron, N.; Wacker, L.; Leinert, S.; Remeikis, V.; Facchini, M. C.; Prevot, A. S. H.; Jennings, S. G.; Ramonet, M.; O'Dowd, C. D. (2011). Quantification of the carbonaceous matter origin in submicron marine aerosol by 13C and 14C isotope analysis. Atmospheric chemistry and physics, 11(16), pp. 8593-8606. Katlenburg-Lindau (D): European Geosciences Union 10.5194/acp-11-8593-2011
Minguillon, M. C.; Perron, N.; Querol, X.; Szidat, S.; Fahrni, Simon; Alastuey, A.; Jimenez, J. L.; Mohr, C.; Ortega, A. M.; Day, D. A.; Lanz, V. A.; Wacker, L.; Reche, C.; Cusack, M.; Amato, F.; Kiss, G.; Hoffer, A.; Decesari, S.; Moretti, F.; Hillamo, R.; ... (2011). Fossil versus contemporary sources of fine elemental and organic carbonaceous particulate matter during the DAURE campaign in Northeast Spain. Atmospheric chemistry and physics, 11(23), pp. 12067-12084. Katlenburg-Lindau (D): European Geosciences Union 10.5194/acp-11-12067-2011
Fahrni, Simon; Szidat, S.; Synal, H.A.; Wacker, L. (2011). Improving a gas ion source for 14C AMS. In: International Workshop on Small Scale Radiocarbon Analysis. Zurich. 13-16 September, 2011.
Szidat, S.; Fahrni, Simon; Perron, N.; Prévôt, A.S.H.; Rzaca, M.; Bauer, H.; Puxbau, H.; Wacker, L. (2011). Compound-specific 14C analysis of acidic aerosol components. In: 12th Accelerator Mass Spectrometry Conference. Wellington, New Zealand. 20-25 March, 2011.
Szidat, S.; Fahrni, Simon; Wacker, L.; Synal, H.A. (2011). Improving and understanding a gas ion source for 14C AMS. In: 12th Accelerator Mass Spectrometry Conference. Wellington, New Zealand. 20-25 March, 2011.
Szidat, S; Fahrni, Simon; Perron, N; Prévôt, A.S.H.; Wacker, L; Rzaca, M.; Bauer, H.; Puxbaum, H (2011). 14C source apportionment of dicarboxylic acids and humic-like substances in atmospheric aerosols. In: 10th International Conference on Carbonaceous Particles in the Atmosphere. Vienna. 26-29 June, 2011.
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.
Zhang, Y.L.; Zapf, A.; Schwikowski, M.; Prévôt, A.S.H.; Fahrni, Simon; Wacker, L.; Szidat, S. (2011). Microgram level radiocarbon determination on carbonaceous aerosol particles in the environment. In: International Workshop on Small Scale Radiocarbon Analysis. Zurich. 13-16 September, 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
D'Anna, B.; Jammoul, A.; George, C.; Stemmler, K.; Fahrni, S.; Ammann, M.; Wisthaler, A. (2009). Light-induced ozone depletion by humic acid films and submicron aerosol particles. Journal of geophysical research, 114(D12), D12301. Washington, D.C.: American Geophysical Union 10.1029/2008JD011237
