Home > Publications

• J. Nwaboh, Z. Qu, O. Werhahn, V. Ebert, ICL-based optical transfer standard for atmospheric CO measurements, Applied Optics, Vol. 56, Issue 11, pp. E84-E93 (2017). DOI: 10.1364/AO.56.000E84
  
  
• Joachim Mohn, Wilhelm Gutjahr, Sakae Toyoda, Eliza Harris, Erkan Ibraim, Heike Geilmann, Patrick Schleppi, Thomas Kuhn, Moritz F. Lehmann, Charlotte Decock, Roland A. Werner, Naohiro Yoshida and Willi A. Brand, Reassessment of the NH4NO3 thermal decomposition technique for calibration of the N2O isotopic composition, Rapid Communications in Mass Spectrometry, 30, 2487–2496, 2016. DOI: 10.1002/rcm.7736
  
  
• J. Nwaboh, Z. Qu, O. Werhahn, V. Ebert, ICL-based CO dTDLAS Sensor for Atmospheric Applications, Imaging and Applied Optics. DOI:10.1364/LACSEA.2016.LM3G.4
  
  
• Javis Anyangwe Nwaboh, Sonja Pratzler, Olav Werhahn and Volker Ebert, Tunable Diode Laser Absorption Spectroscopy Sensor for Calibration Free Humidity Measurements in Pure Methane and Low CO₂ Natural Gas, Applied Spectroscopy. DOI: 10.1177/0003702816658672
  
  
• George C. Rhoderick, Bradley D. Hall, Christina M. Harth, Jin Seog Kim, Jeongsoon Lee, Stephen A. Montzka, Jens Mühle, Stefan Reimann, Martin K. Vollmer, and Ray F. Weiss, Inter-comparison of halocarbons in an atmospheric dry whole air sample, Elementa, 3: 000075, 2015. DOI: 10.12952/journal.elementa.000075
  
  
• Vollmer, M.K., T.S. Rhee, M. Rigby, D. Hostetter, M. Hill, F. Schoenenberger, and S. Reimann, Modern inhalation anesthetics - potent greenhouse gases in the global atmosphere, 42, 1606-1611, 2015. DOI: 10.1002/2014GL062785
  http://onlinelibrary.wiley.com/doi/10.1002/2014GL062785/abstract
  
  
• Vollmer, M.K., S. Reimann, M. Hill, and D. Brunner, First observation of 4th generation synthetic halocarbons in the atmosphere: HFC-1234yf (CF3CF=CH2), HFC-1234ze(E) (trans-CF3CH=CHF), and HCFC-1233zd(E) (trans-CF3CH=CHCl, 49 (5), 2703-2708, 2015. DOI: 10.1021/es505123x
  http://pubs.acs.org/doi/abs/10.1021/es505123x
  
  
• B. Wolf, L. Merbold, C. Decock, B. Tuzson, E. Harris, J. Six, L. Emmenegger, and J. Mohn, First on-line isotopic characterization of N2O above intensively managed grassland, 12, 2517-2531, 2015. DOI: 10.5194/bg-12-2517-2015
  http://www.biogeosciences.net/12/2517/2015/bg-12-2517-2015.html
  
  
• O. Werhahn, J. Nwaboh, B. Buchholz, A. Pogany, J. Brunzendorf, J. Koelliker Delgado, V. Ebert, Prospects of the TILSAM method with respect to existing gas CMCs, Accreditation and Quality Assurance (ACQUAL)
  
  
• J. Mohn, B. Wolf, S. Toyoda, C. Lin, M. Liang, N. Brüggemann, H. Wissel, A. E. Steiker, J. Dyckmans, L. Szwec, N. E. Ostrom, K. L. Casciotti, M. Forbes, A. Giesemann, R. Well, R. R. Doucett, C. T. Yarnes, A. R. Ridley, J. Kaiser, N. Yoshida, Interlaboratory assessment of nitrous oxide isotopomer analysis by isotope ratio mass spectrometry and laser spectroscopy: current status and perspectives, Rapid Commun. Mass Spectrom. 28 (18), 1995-2007, 2014. DOI: 10.1002/rcm.69
  http://www.ncbi.nlm.nih.gov/pubmed/25132300

The research within this EURAMET joint research project receives funding from the European Community's Seventh Framework Programme, ERA-NET Plus, under Grant Agreement No. 217257.