Real-time profiling of organic trace gases in the planetary boundary layer by PTR-MS using a tethered balloon

by R. Schnitzhofer, A. Wisthaler, A. Hansel
Published 2009-12-01

Production of highly oxygenated organic molecules (HOMs) from trace contaminants during isoprene oxidation

by A.-K. Bernhammer, A.-K. Bernhammer, L. Fischer, B. Mentler, M. Heinritzi, M. Simon, A. Hansel, A. Hansel
Published 2018-08-01

Gap-filling strategies for annual VOC flux data sets

by I. Bamberger, L. Hörtnagl, M. Walser, A. Hansel, G. Wohlfahrt
Published 2014-04-01

Technical note: Conversion of isoprene hydroxy hydroperoxides (ISOPOOHs) on metal environmental simulation chamber walls

by A.-K. Bernhammer, M. Breitenlechner, F. N. Keutsch, A. Hansel
Published 2017-03-01

Characterisation of the transfer of cluster ions through an atmospheric pressure interface time-of-flight mass spectrometer with hexapole ion guides

by M. Leiminger, M. Leiminger, S. Feil, P. Mutschlechner, A. Ylisirniö, D. Gunsch, L. Fischer, A. Jordan, S. Schobesberger, A. Hansel, A. Hansel, G. Steiner, G. Steiner
Published 2019-10-01

Selective measurements of isoprene and 2-methyl-3-buten-2-ol based on NO⁺ ionization mass spectrometry

by W. Jud, I. Herdlinger-Blatt, L. Kaser, L. Cappellin, A. Hansel, T. Karl
Published 2012-12-01

Analysis of high mass resolution PTR-TOF mass spectra from 1,3,5-trimethylbenzene (TMB) environmental chamber experiments

by M. Müller, M. Graus, A. Wisthaler, A. Hansel, A. Metzger, J. Dommen, U. Baltensperger
Published 2012-01-01

Plant surface reactions: an opportunistic ozone defence mechanism impacting atmospheric chemistry

by W. Jud, L. Fischer, E. Canaval, G. Wohlfahrt, G. Wohlfahrt, A. Tissier, A. Hansel
Published 2016-01-01

Volatile organic compounds in the western Mediterranean basin: urban and rural winter measurements during the DAURE campaign

by R. Seco, J. Peñuelas, I. Filella, J. Llusia, S. Schallhart, A. Metzger, M. Müller, A. Hansel
Published 2013-04-01

Characterization of the mass-dependent transmission efficiency of a CIMS

by M. Heinritzi, M. Simon, G. Steiner, A. C. Wagner, A. Kürten, A. Hansel, J. Curtius
Published 2016-04-01

MS/MS studies for the selective detection of isomeric biogenic VOCs using a Townsend Discharge Triple Quadrupole Tandem MS and a PTR-Linear Ion Trap MS

by M. Müller, L. H. Mielke, M. Breitenlechner, S. A. McLuckey, P. B. Shepson, A. Wisthaler, A. Hansel
Published 2009-11-01

The effect of ozone fumigation on the biogenic volatile organic compounds (BVOCs) emitted from Brassica napus above- and below-ground.

by W J F Acton, W Jud, A Ghirardo, G Wohlfahrt, C N Hewitt, J E Taylor, A Hansel
Published 2018-01-01

Intercomparison of ammonia measurement techniques at an intensively managed grassland site (Oensingen, Switzerland)

by M. Norman, C. Spirig, V. Wolff, I. Trebs, C. Flechard, A. Wisthaler, R. Schnitzhofer, A. Hansel, A. Neftel
Published 2009-04-01

BVOC fluxes above mountain grassland

by I. Bamberger, L. Hörtnagl, R. Schnitzhofer, M. Graus, T. M. Ruuskanen, M. Müller, J. Dunkl, G. Wohlfahrt, A. Hansel
Published 2010-05-01

Acetaldehyde exchange above a managed temperate mountain grassland

by L. Hörtnagl, I. Bamberger, M. Graus, T. M. Ruuskanen, R. Schnitzhofer, M. Walser, A. Unterberger, A. Hansel, G. Wohlfahrt
Published 2014-06-01

Contrasting winter and summer VOC mixing ratios at a forest site in the Western Mediterranean Basin: the effect of local biogenic emissions

by R. Seco, J. Peñuelas, I. Filella, J. Llusià, R. Molowny-Horas, S. Schallhart, A. Metzger, M. Müller, A. Hansel
Published 2011-12-01

Eddy covariance VOC emission and deposition fluxes above grassland using PTR-TOF

by T. M. Ruuskanen, M. Müller, R. Schnitzhofer, T. Karl, M. Graus, I. Bamberger, L. Hörtnagl, F. Brilli, G. Wohlfahrt, A. Hansel
Published 2011-01-01

A multimethodological approach to study the spatial distribution of air pollution in an Alpine valley during wintertime

by R. Schnitzhofer, M. Norman, A. Wisthaler, J. Vergeiner, F. Harnisch, A. Gohm, F. Obleitner, A. Fix, B. Neininger, A. Hansel
Published 2009-05-01

Vertical profiling of aerosol particles and trace gases over the central Arctic Ocean during summer

by P. Kupiszewski, C. Leck, M. Tjernström, S. Sjogren, J. Sedlar, M. Graus, M. Müller, B. Brooks, E. Swietlicki, S. Norris, A. Hansel
Published 2013-12-01

Eddy covariance flux measurements of biogenic VOCs during ECHO 2003 using proton transfer reaction mass spectrometry

by C. Spirig, A. Neftel, C. Ammann, J. Dommen, W. Grabmer, A. Thielmann, A. Schaub, J. Beauchamp, A. Wisthaler, A. Hansel
Published 2005-01-01