Rockmann, T.; Brass, M.; Borchers, R.; Engel, A.: The isotopic composition of methane in the stratosphere: high-altitude balloon sample measurements. Atmos. Chem. Phys. 11 (24), pp. 13287 - 13304 (2011)
Frische, M.; Garofalo, K.; Hansteen, T. H.; Borchers, R.: Fluxes and origin of halogenated organic trace gases from Momotombo volcano (Nicaragua). Geochem. Geophys. Geosyst. 7 (6), Q05020 (2006)
Kaiser, J.; Engel, A.; Borchers, R.; Rockmann, T.: Probing stratospheric transport and chemistry with new balloon and aircraft observations of the meridional and vertical N2O isotope distribution. Atmos. Chem. Phys. 6 (2), pp. 3535 - 3556 (2006)
Keppler, F.; Borchers, R.; Hamilton, J. T. G.; Kilian, G.; Pracht, J.; Scholer, H. F.: De novo formation of chloroethyne in soil. Environmental Science & Technology 40 (1), pp. 130 - 134 (2006)
Fabian, P.; Borchers, R.: Growth of halocarbon abundances in the stratosphere between 1977 and 1999. Advances in Space Research 28, pp. 961 - 964 (2001)
Röckmann, T.; Kaiser, J.; Brenninkmeijer, C. A. M.; Brand, W. A.; Borchers, R.; Crowley, J. N.; Wollenhaupt, W.; Crutzen, P. J.: The position dependant 15N enrichment of nitrous oxide in the stratosphere. Isotopes Environ. Health Studies 37, pp. 91 - 95 (2001)
Röckmann, T.; Kaiser, J.; Brenninkmeijer, C. A. M.; Crowley, J. N.; Borchers, R.; Brand, W. A.; Crutzen, P. J.: Isotopic enrichment of nitrous oxide (15N14NO, 14N15NO, 14N14N18O) in the stratosphere and in the laboratory. Journal Geophysical Research 106, pp. 10403 - 10410 (2001)
Patra, P. K.; Lal, S.; Sheel, V.; Subbaraya, B. H.; Brühl, C.; Borchers, R.; Fabian, P.: Chlorine partitioning in the stratosphere based on in situ measurements. Tellus 52B, pp. 934 - 946 (2000)
Harnisch, J.; Borchers, R.; Fabian, P.; Maiss, M.: CF4 and the age of mesospheric and polar vortex air. Geophysical Research Letters 26, pp. 295 - 298 (1999)
Harnisch, J.; Bischof, W.; Borchers, R.; Fabian, P.; Maiss, M.: A stratospheric excess of CO2 - due to tropical deep convection? Geophysical Research Letters 25, pp. 63 - 66 (1998)
Kourtidis, K.; Borchers, R.; Fabian, P.: Vertical distribution of methyl bromide in the stratosphere. Geophysical Research Letters 25, pp. 505 - 508 (1998)
Kourtidis, K.; Borchers, R.; Fabian, P.: Some methyl nitrate (CH3ONO2) observations in the atmosphere of an urban and a rural site in Germany. Fresenius Envir. Bull. 6, pp. 611 - 616 (1997)
Engel, A.; Schiller, C.; Schmidt, U.; Borchers, R.; Ovarlez, H.; Ovarlez, J.: The total hydrogen budget in the arctic winters stratospheric during EASOE. Journal Geophysical Research 101, pp. 14495 - 14503 (1996)
Fabian, P.; Borchers, R.; Schmidt, U.: Proposed reference models for CO2 and halogenated hydrocarbons. Advances in Space Research 18, pp. 145 - 153 (1996)
First Light! The spectro-polarimeter of the world's largest solar telescope in Hawaii looks at the Sun for the first time. The instrument was developed in Germany.
Dr. Theodosios Chatzistergos receives award by the European Space Weather and Space Climate Association for his research findings on the historical activity of the Sun.
The Zdenĕk Švetska Senior Prize of the Solar Physics Division of the European Physical Society (EPS) recognizes Solanki’s pioneering contributions to solar research.
The magnetic field in the solar atmosphere exceeds the geomagnetic field strength by four orders of magnitude. It greatly influences the processes of energy transport within the solar atmosphere, and dominates the morphology of the solar chromosphere and corona. Kinetic energy from convective motions in the Sun can be efficiently stored in magnetic fields and subsequently released - to heat the solar corona to several million degrees or to blast off coronal mass ejections.
Application deadline 1 October 2024. PhD projects in planetary science, solar and stellar physics, solar magnetism, heliophysics, helioseismology, asteroseismology, ...