Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Konrad Mauersberger"'
Publikováno v:
Chemical Physics Letters. 367:34-38
The temperature dependence of five ozone isotope-specific rate coefficient ratios and of isotopologue fractionation has been determined. Large formation rate coefficient ratios of 1.5 like 16 O + 18 O 18 O vs. 16 O + 16 O 16 O show no temperature dep
Autor:
P. Zink, C. Linke, Bernd Kärcher, P. Budz, S. Schaefers, Ulrich Schurath, Martin Schnaiter, Jochen Schreiner, R. Tiede, Olaf Stetzer, Ottmar Möhler, A. Mangold, Martina Krämer, Harald Saathoff, Konrad Mauersberger, W. Haag
Publikováno v:
Atmospheric Chemistry and Physics, Vol 3, Iss 1, Pp 211-223 (2003)
Atmospheric Chemistry and Physics Discussions
Atmospheric Chemistry and Physics Discussions, European Geosciences Union, 2002, 2 (5), pp.1429-1465
ResearcherID
Atmospheric chemistry and physics / Discussions 2, 1429-1465 (2002).
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, European Geosciences Union, 2003, 3 (1), pp.211-223
Atmospheric chemistry and physics 3, 211-223 (2003).
Atmospheric Chemistry and Physics Discussions
Atmospheric Chemistry and Physics Discussions, European Geosciences Union, 2002, 2 (5), pp.1429-1465
ResearcherID
Atmospheric chemistry and physics / Discussions 2, 1429-1465 (2002).
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, European Geosciences Union, 2003, 3 (1), pp.211-223
Atmospheric chemistry and physics 3, 211-223 (2003).
International audience; The homogeneous freezing of supercooled H2SO4/H2O solution droplets was investigated in the aerosol chamber AIDA (Aerosol Interactions and Dynamics in the Atmosphere) of Forschungszentrum Karlsruhe. 24 freezing experiments wer
Autor:
Konrad Mauersberger, A. Kohlmann, P. Zink, P. Budz, Jochen Schreiner, Daniel A. Knopf, Christiane Voigt, C. Weisser
Publikováno v:
Review of Scientific Instruments. 73:446-452
A balloon-borne mass spectrometer system has been flown successfully to determine the chemical composition of polar stratospheric aerosols over northern Scandinavia. The experiment combines an aerodynamic lens which collimates the aerosols into a nar
Publikováno v:
Geophysical Research Letters. 28:3155-3158
Ozone isotope data for 49O3 and 50O3 are presented, that were obtained from 28 stratospheric samples collected over 10 years onboard balloon payloads. Enrichments for 49O3 range from 7 to 9% in the middle stratosphere. This is in very good agreement
Publikováno v:
Aerosol Science and Technology. 35:924-928
The first quantitative chemical analysis of polar stratospheric cloud particles has recently been performed using a balloon-borne aerosol composition mass spectrometer (ACMS). A similar spectrometer is presently used in a large cryo-chamber experimen
Autor:
Andreas Dörnbrack, Konrad Mauersberger, A. Tsias, Jochen Schreiner, Beiping Luo, Niels Larsen, Stefanie Meilinger, Thomas Peter, Christiane Voigt
Publikováno v:
ResearcherID
On 25 January 1998 mountain induced gravity waves developed over Scandinavia leading to the formation of mesoscale polar stratospheric clouds (PSCs). Balloon-borne mass spectrometric measurements of particle composition and optical backscatter measur
Publikováno v:
The Journal of Chemical Physics. 111:7179-7182
Tunable diode laser (TDL) and mass spectrometry have been combined to measure relative formation rate coefficients of each of the four channels contributing to ozone of mass 50 u and 52 u produced in 16O–18O mixtures. Only one channel has a large r
Publikováno v:
Chemical Physics Letters. 306:209-213
The large enrichment observed in many ozone isotopomers has a pronounced pressure and temperature dependence and has been traced to rate coefficient advantages of certain formation channels. The pressure dependence of two relative rate coefficients 1
Autor:
R. Kallenbach, Thérèse Encrenaz, Johannes Geiss, Konrad Mauersberger, Tobias Owen, François Robert
Proceedings of an ISSI Workshop, 14-18 January 2002, Bern, Switzerland
Publikováno v:
The Journal of Chemical Physics. 108:5449-5457
Absorption spectra for 16O3 and 18O3 near 1 μ have been recorded to explore the rotational structure associated with the 3A2 and 3B2 electronic states of ozone. Rotational features within the 3A2←1A1 1-0 band respond predictably to isotopic substi