Silvia

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Silvia Tellmann

Position:

  • Alternate director of the department Planetary Science of the Rhenish Institute for Environmental Research (RIU-PF)
  • Experiment Manager, Venus and Mars Atmosphere

Tel.: +49 221 277 81 81-3

Scientific projects:

  • Venus's atmosphere
  • Mars's atmosphere
  • Radio Science

About me Wissenschaftliche Tätigkeiten:
  • Since June 2007: Senior Research Scientist and Vice Director of the Department of Planetary Research at the Rheinisches Institut für Umweltforschung at the University of Cologne, Cologne, Germany
  • 2004 – 2007: Wissenschaftliche Mitarbeiterin am Institut für Geophysik und Meteorologie der Universität zu Köln im Rahmen des vom DLR/BMFT geförderten Projektes ROSETTA Radio Science Investigations (RSI).
  • 2000 – 2004:  Wissenschaftliche Mitarbeiterin am Institut für Umweltphysik der Universität Bremen.
Education:
  • 2000: Diplomarbeit am Institut für Theoretische Festkörperphysik II – Festkörperphysik, Thema der Diplomarbeit: „Untersuchung der kantennahen Feinstrukturen in Elektronenenergieverlustspektren im Rahmen der Dichtefunktionaltheorie unter Verwendung von ab-initio Pseudopotentialen“
  • 2004: Promotion am Institut für Umweltphysik der Universität Bremen „Ozonvertikalverteilungen aus UV/VIS-Nadirspektren des Satelliteninstrumentes GOME: Optimierung und Sensitivitätsstudien“
Ausgewählte Veröffentlichungen: 2013
  • Tellmann, S., M. Pätzold, B. Häusler, D.P. Hinson, and G.L. Tyler, „The structure of the Mars lower atmosphere from Mars Express Radio Science (MaRS) occultation experiments, J. Geophys. Res., 118, 306 – 320, 2013.
2012
  • Tellmann, S., B. Häusler, D.P. Hinson, G.L. Tyler, T.P. Andert, M.K.Bird, T. Imamura, M. Pätzold, and S. Remus, „Small-scale temperature fluctuations seen by the VeRa Radio Science experiment on Venus Express“, Icarus, 221, 471 – 480, 2012.
  • Piccialli, A., S.Tellmann, D.V. Titov, S.S. Limaye, I.V. Khatuntsev, M. Pätzold, B. Häusler, “ Dynamical Properties of the Venus mesosphere from the radio-occultation experiment VeRa onboard Venus Express“, Icarus, 217, 2, 669 – 681, 2012.
  • Lee, Y.J., D.V. Titov, S. Tellmann, A. Piccialli, N. Ignatiev, M. Pätzold, B. Häusler, G. Piccioni, P. Drossart, “ Vertical Structure of the Venus cloud top from the VeRa and VIRTIS observations onboard Venus Express“, Icarus, 217, 2, 599- 609, 2012.
  • Pätzold, M., M. Hahn, S. Tellmann, B. Häusler, M.K. Bird, G.L. Tyler, S.W. Asmar and B.T. Tsurutani, “ Coronal Density Structures and CMEs: Superior Solar Conjunctions of Mars Express, Venus Express and Rosetta 2004, 2006, and 2008″, Solar Phsics, 279, 1, 127 – 152, 2012.
2010
  • Pätzold, M., T.P. Andert, B. Häusler, S. Tellmann, J.D. Anderson, S.W. Asmar, J.-P. Barriot, and M.K. Bird, “ Pre-Flyby estimates on the precision of the mass determination of Asteriod (21) Lutetia from Rosetta radio tracking“, Astron. Astrophys., 518, id.L156, 2010.
2009
  • Tellmann, S., M. Pätzold, B. Häusler, M.K. Bird and G.L. Tyler, “Structure of the Venus Neutral Atmosphere as observed by the Radio Science Experiment VeRa on Venus Express, JGR Planets, 114, 2009.
2008
  • Pätzold M., S. Tellmann, B. Häusler, M.K. Bird, G.L. Tyler, A.A. Christou, and P. Withers, “A Sporadic Layer in the Venus Lower Ionosphere of Meteoric Origin”, Geophys. Res. Lett., 35, 2008.
  • Hinson, D.P., M. Pätzold, R. J. Wilson, B. Häusler, S. Tellmann, G.L. Tyler, “ Radio Occultation Measurements and MGCM Simulations of Kelvin Waves on Mars“, Icarus, 193, 125- 138, 2008.
  • Hinson, D.P., M. Pätzold, S. Tellmann, B. Häusler, G.L. Tyler, “ The depth of the convective boundary layer on Mars“, Icarus, 198, 1, 57 – 66, 2008.
2007
  • Pätzold, M., B. Häusler, M.K. Bird, S. Tellmann, R. Mattei, S.W. Asmar, V. Dehant, W. Eidel, T. Imamura, R.A. Simpson, G.L. Tyler, “ The structure of Venus middle atmosphere and ionosphere“, Nature, 450, 657 – 660, 2007.
  • Häusler, B., M. Pätzold, G.L. Tyler, J.-P. Barriot, M.K. Bird, V. Dehant, D. Hinson, R.A. Simpson, R.A. Treumann, W. Eidel, R. Mattei, P. Rosenblatt, S. Remus, J. Selle, S. Tellmann, „Venus atmospheric, ionospheric, surface and interplanetary radio-wave propagation studies with the VeRa radio-science Experiment, ESA SP, 1295, 2007.
2006
  • Häusler, B., M. Pätzold, G.L. Tyler, R.A. Simpson, M.K. Bird, V. Dehant, J.-P. Barriot, W. Eidel, R. Mattei, S. Remus, J. Selle, S. Tellmann, T. Imamura, “ Radio science investigations by VeRa onboard the Venus Express spacecraft“, Plan. Space Sci., 54, 1315 – 1335, 2006.
2005
  • Pätzold M., S. Tellmann, B. Häusler, D.P. Hinson, R. Schaa and G.L. Tyler, “A Sporadic Third Layer in the Ionosphere of Mars”, Science, Volume 310, Issue 5749, pp. 837-839,2005.
About me Education :
  • December 2004: Ph.D. (Dr. rer. nat.) in Physics, 2004, Institute of Environmental Physics at the University of Bremen, Bremen, Germany, Thesis: “Ozonvertikalverteilungen aus UV/VIS-Nadirspektren des Satelliteninstrumentes GOME: Optimierung und Sensitivitätsstudien“
  • February 2000: Diploma in Physics, 2000, Institut für Theoretische Festkörperphysik II, theoretical solid state physics, at University of Münster, Münster, Germany, Thesis: “Untersuchung der kantennahen Feinstrukturen in Elektronenenergieverlustspektren im Rahmen der Dichtefunktionaltheorie unter Verwendung von ab-initio Pseudopotentialen“
  • October 1996 –Study of Physics, Oct 1996 – Dec 2004, University of Münster,
  • December 2004: Münster, Germany, and Universität Bremen, Bremen, Germany
Positions:
  • Since June 2007: Senior Research Scientist and Vice Director of the Department of Planetary Research at the Rheinisches Institut für Umweltforschung at the University of Cologne, Cologne, Germany
  • October 2004 – Research Associate (Postdoc), Institute of Geophysics and
  • May 2007: Meteorology, University of Cologne, Cologne, Germany
  • March 2000 – Research Associate,  Institut für Umweltforschung an der
  • Jun 2004: Universität Bremen, Bremen, Germany
Selected Publications: 2013
  • Tellmann, S., M. Pätzold, B. Häusler, D.P. Hinson, and G.L. Tyler, „The structure of the Mars lower atmosphere from Mars Express Radio Science (MaRS) occultation experiments, J. Geophys. Res., 118, 306 – 320, 2013.
2012
  • Tellmann, S., B. Häusler, D.P. Hinson, G.L. Tyler, T.P. Andert, M.K.Bird, T. Imamura, M. Pätzold, and S. Remus, „Small-scale temperature fluctuations seen by the VeRa Radio Science experiment on Venus Express“, Icarus, 221, 471 – 480, 2012.
  • Piccialli, A., S.Tellmann, D.V. Titov, S.S. Limaye, I.V. Khatuntsev, M. Pätzold, B. Häusler, “ Dynamical Properties of the Venus mesosphere from the radio-occultation experiment VeRa onboard Venus Express“, Icarus, 217, 2, 669 – 681, 2012.
  • Lee, Y.J., D.V. Titov, S. Tellmann, A. Piccialli, N. Ignatiev, M. Pätzold, B. Häusler, G. Piccioni, P. Drossart, “ Vertical Structure of the Venus cloud top from the VeRa and VIRTIS observations onboard Venus Express“, Icarus, 217, 2, 599- 609, 2012.
  • Pätzold, M., M. Hahn, S. Tellmann, B. Häusler, M.K. Bird, G.L. Tyler, S.W. Asmar and B.T. Tsurutani, “ Coronal Density Structures and CMEs: Superior Solar Conjunctions of Mars Express, Venus Express and Rosetta 2004, 2006, and 2008″, Solar Phsics, 279, 1, 127 – 152, 2012.
2010
  • Pätzold, M., T.P. Andert, B. Häusler, S. Tellmann, J.D. Anderson, S.W. Asmar, J.-P. Barriot, and M.K. Bird, “ Pre-Flyby estimates on the precision of the mass determination of Asteriod (21) Lutetia from Rosetta radio tracking“, Astron. Astrophys., 518, id.L156, 2010.
2009
  • Tellmann, S., M. Pätzold, B. Häusler, M.K. Bird and G.L. Tyler, “Structure of the Venus Neutral Atmosphere as observed by the Radio Science Experiment VeRa on Venus Express, JGR Planets, 114, 2009.
2008
  • Pätzold M., S. Tellmann, B. Häusler, M.K. Bird, G.L. Tyler, A.A. Christou, and P. Withers, “A Sporadic Layer in the Venus Lower Ionosphere of Meteoric Origin”, Geophys. Res. Lett., 35, 2008.
  • Hinson, D.P., M. Pätzold, R. J. Wilson, B. Häusler, S. Tellmann, G.L. Tyler, “ Radio Occultation Measurements and MGCM Simulations of Kelvin Waves on Mars“, Icarus, 193, 125- 138, 2008.
  • Hinson, D.P., M. Pätzold, S. Tellmann, B. Häusler, G.L. Tyler, “ The depth of the convective boundary layer on Mars“, Icarus, 198, 1, 57 – 66, 2008.
2007
  • Pätzold, M., B. Häusler, M.K. Bird, S. Tellmann, R. Mattei, S.W. Asmar, V. Dehant, W. Eidel, T. Imamura, R.A. Simpson, G.L. Tyler, “ The structure of Venus middle atmosphere and ionosphere“, Nature, 450, 657 – 660, 2007.
  • Häusler, B., M. Pätzold, G.L. Tyler, J.-P. Barriot, M.K. Bird, V. Dehant, D. Hinson, R.A. Simpson, R.A. Treumann, W. Eidel, R. Mattei, P. Rosenblatt, S. Remus, J. Selle, S. Tellmann, „Venus atmospheric, ionospheric, surface and interplanetary radio-wave propagation studies with the VeRa radio-science Experiment, ESA SP, 1295, 2007.
2006
  • Häusler, B., M. Pätzold, G.L. Tyler, R.A. Simpson, M.K. Bird, V. Dehant, J.-P. Barriot, W. Eidel, R. Mattei, S. Remus, J. Selle, S. Tellmann, T. Imamura, “ Radio science investigations by VeRa onboard the Venus Express spacecraft“, Plan. Space Sci., 54, 1315 – 1335, 2006.
2005
  • Pätzold M., S. Tellmann, B. Häusler, D.P. Hinson, R. Schaa and G.L. Tyler, “A Sporadic Third Layer in the Ionosphere of Mars”, Science, Volume 310, Issue 5749, pp. 837-839,2005.
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