Accepted Manuscript Site-specific 15 N isotopic signatures of abiotically produced N 2 O Jannis Heil, Benjamin Wolf, Nicolas Brüggemann, Lukas Emmenegger, Béla Tuzson, Harry Vereecken, Joachim Mohn PII: S0016-7037(14)00295-6 DOI: http://dx.doi.org/10.1016/j.gca.2014.04.037 Reference: GCA 8789 To appear in: Geochimica et Cosmochimica Acta Received Date: 13 November 2013 Accepted Date: 23 April 2014 Please cite this article as: Heil, J., Wolf, B., Brüggemann, N., Emmenegger, L., Tuzson, B., Vereecken, H., Mohn, J., Site-specific 15 N isotopic signatures of abiotically produced N 2 O, Geochimica et Cosmochimica Acta (2014), doi: http://dx.doi.org/10.1016/j.gca.2014.04.037 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.