Observations of molecular hydrogen mixing ratio and stable isotopic composition at the Cabauw tall tower in the Netherlands
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- 作者：A.M. Batenburg<sup>asup><sup> ; sup><sup>bsup><sup> ; sup><sup>1sup><sup> ; sup><sup>annekebatenburg@gmail.com" class="auth_mail" title="E-mail the corresponding authorsup> ; M.E. Popa<sup>asup> ; A.T. Vermeulen<sup>csup><sup> ; sup><sup>2sup> ; W.C.M. van den Bulk<sup>csup> ; P.A.C. Jongejan<sup>csup> ; R.E. Fisher<sup>dsup> ; D. Lowry<sup>dsup> ; E.G. Nisbet<sup>dsup> ; T. Rö ; ckmann<sup>asup>
- 关键词：Cabauw ; Hydrogen ; Stable isotopes ; Atmospheric observations ; Deuterium ; CESAR
- 刊名：Atmospheric Environment
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：147
- 期：Complete
- 页码：98-108
- 全文大小：951 K
文摘
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Multi-year time series of H<sub>2sub> and δD(H<sub>2sub>) were measured at a regional tall tower site.
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The dataset contains the first measured δD height profiles in the boundary layer.
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The features of the time series are consistent with large anthropogenic influences.
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The apparent δD source signature is much lower than fossil fuel combustion estimates.
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Both source signature and profiles suggest microbial H<sub>2sub> production around the tower.