Towards improved turbulence estimation with Doppler wind lidar velocity-azimuth display (VAD) scans

by N. Wildmann, E. Päschke, A. Roiger, C. Mallaun
Published 2020-08-01

An aircraft-borne chemical ionization – ion trap mass spectrometer (CI-ITMS) for fast PAN and PPN measurements

by H. Schlager, F. Arnold, H. Aufmhoff, P. Stock, A. Roiger
Published 2011-02-01

Urban greenhouse gas emissions from the Berlin area: A case study using airborne CO2 and CH4 in situ observations in summer 2018

by T. Klausner, M. Mertens, H. Huntrieser, M. Galkowski, G. Kuhlmann, R. Baumann, A. Fiehn, P. Jöckel, M. Pühl, A. Roiger
Published 2020-04-01

Detection of reactive nitrogen containing particles in the tropopause region – evidence for a tropical nitric acid trihydrate (NAT) belt

by C. Voigt, H. Schlager, A. Roiger, A. Stenke, M. de Reus, S. Borrmann, E. Jensen, C. Schiller, P. Konopka, N. Sitnikov
Published 2008-12-01

Lightning-produced NOx over Brazil during TROCCINOX: airborne measurements in tropical and subtropical thunderstorms and the importance of mesoscale convective systems

by C. Schwierz, A. Richter, D. Brunner, C. Kurz, U. Schumann, A. Roiger, M. Lichtenstern, H. Schlager, H. Huntrieser, A. Stohl
Published 2007-06-01

Towards spaceborne monitoring of localized CO₂ emissions: an instrument concept and first performance assessment

by J. Strandgren, D. Krutz, J. Wilzewski, J. Wilzewski, C. Paproth, I. Sebastian, K. R. Gurney, J. Liang, A. Roiger, A. Butz
Published 2020-06-01

Estimating Upper Silesian coal mine methane emissions from airborne in situ observations and dispersion modeling

by J. Kostinek, A. Roiger, M. Eckl, A. Fiehn, A. Luther, N. Wildmann, T. Klausner, A. Fix, C. Knote, A. Stohl, A. Butz
Published 2021-06-01

Vertical profile of peroxyacetyl nitrate (PAN) from MIPAS-STR measurements over Brazil in February 2005 and its contribution to tropical UT NOy partitioning

by A. Roiger, C. Piesch, F. Ravegnani, M. Höpfner, T. Gulde, H. Fischer, C. E. Blom, G. Y. Liu, C. Keim, H. Schlager, N. Sitnikov
Published 2008-08-01

Regional lightning NO_x sources during the TROCCINOX experiment

by C. Mari, J. P. Chaboureau, J. P. Pinty, J. Duron, P. Mascart, J. P. Cammas, F. Gheusi, T. Fehr, H. Schlager, A. Roiger, M. Lichtenstein, P. Stock
Published 2006-01-01

Perturbation of the European free troposphere aerosol by North American forest fire plumes during the ICARTT-ITOP experiment in summer 2004

by A. Petzold, B. Weinzierl, H. Huntrieser, A. Stohl, E. Real, J. Cozic, M. Fiebig, J. Hendricks, A. Lauer, K. Law, A. Roiger, H. Schlager, E. Weingartner
Published 2007-10-01

Air pollution impacts due to petroleum extraction in the Norwegian Sea during the ACCESS aircraft campaign

by P. Tuccella, J. L. Thomas, K. S. Law, J.-C. Raut, L. Marelle, A. Roiger, B. Weinzierl, H. A. C. Denier van der Gon, H. Schlager, T. Onishi
Published 2017-06-01

Nitric Acid Trihydrate (NAT) formation at low NAT supersaturation in Polar Stratospheric Clouds (PSCs)

by C. Voigt, H. Schlager, B. P. Luo, A. Dörnbrack, A. Roiger, P. Stock, J. Curtius, H. Vössing, S. Borrmann, S. Borrmann, S. Davies, P. Konopka, C. Schiller, G. Shur, T. Peter
Published 2005-01-01

Hindcasting and forecasting of regional methane from coal mine emissions in the Upper Silesian Coal Basin using the online nested global regional chemistry–climate model MECO(n) (M...

by A.-L. Nickl, M. Mertens, A. Roiger, A. Fix, A. Amediek, A. Fiehn, C. Gerbig, M. Galkowski, M. Galkowski, A. Kerkweg, A. Kerkweg, T. Klausner, M. Eckl, P. Jöckel
Published 2020-04-01

Observations of meteoric material and implications for aerosol nucleation in the winter Arctic lower stratosphere derived from in situ particle measurements

by J. Curtius, R. Weigel, H.-J. Vössing, H. Wernli, A. Werner, C.-M. Volk, P. Konopka, M. Krebsbach, C. Schiller, A. Roiger, H. Schlager, V. Dreiling, S. Borrmann, S. Borrmann
Published 2005-01-01

NO_x production by lightning in Hector: first airborne measurements during SCOUT-O3/ACTIVE

by D. Brunner, A. Ulanovsky, F. Ravegnani, S. Viciani, K. Schmidt, H.-D. Betz, G. Allen, H. Höller, A. Minikin, P. Stock, M. Lichtenstern, A. Roiger, H. Huntrieser, H. Schlager
Published 2009-11-01

Air quality and radiative impacts of Arctic shipping emissions in the summertime in northern Norway: from the local to the regional scale

by L. Marelle, L. Marelle, J. L. Thomas, J.-C. Raut, K. S. Law, J.-P. Jalkanen, L. Johansson, A. Roiger, H. Schlager, J. Kim, A. Reiter, B. Weinzierl, B. Weinzierl
Published 2016-02-01

In-situ observation of Asian pollution transported into the Arctic lowermost stratosphere

by A. Roiger, H. Schlager, A. Schäfler, H. Huntrieser, M. Scheibe, H. Aufmhoff, O. R. Cooper, H. Sodemann, A. Stohl, J. Burkhart, M. Lazzara, C. Schiller, K. S. Law, F. Arnold
Published 2011-11-01

Adaptation and performance assessment of a quantum and interband cascade laser spectrometer for simultaneous airborne in situ observation of CH₄, C₂H<sub>6</s...

by J. Kostinek, A. Roiger, K. J. Davis, C. Sweeney, J. P. DiGangi, Y. Choi, Y. Choi, B. Baier, B. Baier, F. Hase, J. Groß, M. Eckl, T. Klausner, A. Butz
Published 2019-03-01

Pollution transport from North America to Greenland during summer 2008

by J. L. Thomas, J.-C. Raut, K. S. Law, L. Marelle, G. Ancellet, F. Ravetta, J. D. Fast, G. Pfister, L. K. Emmons, G. S. Diskin, A. Weinheimer, A. Roiger, H. Schlager
Published 2013-04-01

Lagrangian analysis of low altitude anthropogenic plume processing across the North Atlantic

by E. Real, K. S. Law, H. Schlager, A. Roiger, H. Huntrieser, J. Methven, M. Cain, J. Holloway, J. A. Neuman, T. Ryerson, F. Flocke, J. de Gouw, E. Atlas, S. Donnelly, D. Parrish
Published 2008-12-01