Personal Information

Research Interests

• magnetism and superconductivity in strongly correlated electron systems
• chirality and chiral magnetism, Dzyaloshinskii-Moriya interaction
• magnetic energy scales and magnetic excitations
• heavy-fermion superconductivity, interplay between magnetism and superconductivity
• quantum criticality
• non-Fermi-liquid phenomena
• magneto-electric effect and magnetic frustration in multiferroics
• advanced neutron scattering instrumentation, especially with polarized neutrons
• sample synthesis: solid state reaction, molten metal flux, Czochralski technique
• bulk characterization techniques: electrical resistivity, specific heat, magnetization, thermoelectric power

Education

Professional experience & Internships

Awards

Technical expertise

• Design and construction of the instrument option MuPAD for spherical neutron polarization analysis for the measurement of complex magnetic structures and magnetic excitations. Currently two MuPAD devices are in operation at PSI, Switzerland and at FRM II, Germany.
• Design of the neutron guide optics, primary and secondary spectrometer for the new polarized three-axis spectrometer KOMPASS at the cold source of the research reactor FRM II in Munich, Germany.
• Expert in the use of neutron triple-axis spectrometers (TAS), measurements on different spectrometers at various international sources (IN3, IN14, IN20 and IN22 at ILL, TASP at PSI, PANDA at FRM II). Detailed knowledge of TAS data analysis, development of my own analysis software.

• Detailed knowledge of neutron diffraction techniques (polarized and unpolarized neutrons) with both powder and single-crystal samples (D3, D15, CryoPAD at ILL, DMC, TriCs, MuPAD at PSI, MIRA, HEiDi, MuPAD at FRM II). This includes the knowledge of appropriate analysis tools (Fullprof, CrysFML, CCSL) and development of my own analysis tools for polarized neutron data.

• Expertise in the use of further advanced polarized neutron methods: neutron resonance spin echo and Larmor diffraction for high energy or high Q-resolution without the loss of intensity, respectively (ZETA at ILL, TRISP and RESEDA at FRM II), spherical neutron polarimetry (MuPAD at PSI and FRM II, CryoPAD at ILL).
• Skilled in the use of the appropriate sample environment for neutron scattering: low temperature cryostats, horizontal and vertical high field magnets, pressure cells.

• Extensive knowledge of the McStas software that enables the Monte-Carlo simulation of entire neutron instruments from the source to the detector for instrument design/optimization or preparation of experiments (“virtual experiments”).

• Synchrotron user: resonant magnetic scattering (SIM beamline at SLS, PSI, Switzerland).
• Operation and maintenance of Faraday magnetometer that operates at 3He temperatures (reaches ~0.35 K).
• Expert in the use of Quantum Design (QD) low temperature equipment: maintenance and use of 3 MPMSs, a PPMS and a PPMS Dynacool (beta site tester for QD). Development of user options for the PPMS Dynacool: DC electrical resistivity, thermoelectric power and Hall resistivity.
• Use and maintenance of a Bruker D8 Discover x-ray diffractometer for both powder and single-crystal diffraction. Knowledge of appropriate analysis software (GSAS, Fullprof).
• EDX user for the test of the chemical composition of samples (FEI company Model 600).
• Sample synthesis: solid state reaction, molten Indium flux, Czochralski technique (Techno Search TCA 4-5 tetra arc furnace, growth of U-based single crystals)

MuPAD device

MuPAD designed and constructed during my master and PhD thesis is in operation at two neutron sources:

• FRM-II research reactor in Munich, Germany

• SINQ Spallation source at Paul Scherrer Institut in Villigen, Switzerland

The successful use of the MuPAD device has been reported in the following publications:

1. Coupling of Magnetic and Ferroelectric Hysteresis by a Multicomponent Magnetic Structure in Mn₂GeO₄, Phys. Rev. Lett. 108, 077204 (2012), J. S. White, T. Honda, K. Kimura, T. Kimura, Ch. Niedermayer, O. Zaharko, A. Poole, B. Roessli, and M. Kenzelmann

2. The magnetic structure of multiferroic BaMnF₄, J. Phys.: Condens. Matter 23, 266004 (2011), A. Poole, B. Roessli, O. Zaharko, and K. W. Kramer

3. Single magnetic chirality in the magneto-electric NdFe₃(¹¹BO₃)₄, Phys. Rev. B 81, 094429 (2010), preprint arXiv:1001.1784, M. Janoschek, P. Fischer, J. Schefer, B. Roessli, V. Pomjakushin, M. Meven, V. Petricek, G. Petrakovskii, L. Bezmaternikh

4. Coexistence of incommensurate magnetism and superconductivity in Fe_1+ySe_xTe_1-x, Phys. Rev. B 80, 140511(R) (2009), R. Khasanov, M. Bendele, A. Amato, P. Babkevich, A. T. Boothroyd, A. Cervellino, K. Conder, S. N. Gvasaliya, H. Keller, H.-H. Klauss, H. Luetkens, V. Pomjakushin, E. Pomjakushina, and B. Roessli

5. Spin-glass state and long-range magnetic order in Pb(Fe_1/2Nb_1/2)O₍₃₎ seen via neutron scattering and muon spin rotation, Phys. Rev. B 79, 184430 (2009, G. M. Rotaru, B. Roessli, A. Amato, S. N. Gvasaliya, C. Mudry, S. G. Lushnikov, and T. A. Shaplygina

6. MuPAD: Test at the hot single-crystal diffractometer HEiDi at FRM II , Nucl. Instrum. Methods Phys. Res., Sect. A 612, p. 155-160 (2009), V. Hutanu, M. Janoschek, M. Meven, P. Böni and G. Heger

7. Spherical neutron polarimetry with MuPAD, Physica B: Condensed Matter 397(1), 125-130 (2007), M. Janoschek, S. Klimko, R. Gähler, B. Roessli and P. Böni

Supervision of students and technical staff

• Graduate student researchers: 7 students supervised
• Undergraduate researchers and diploma students: 4 students supervised
• Scientific laboratory assistant: supervised 1 university employee
• Technical staff: supervised 1 instrument engineer

Professional activities and committees

• Consultant for the project “Advanced Neutron Spin Manipulation Technology“ at Indiana University, Bloomington, IN funded by the National Science Foundation(IMR-MIP).
• Chaired the organization committee for the workshop “Correlated Electron Physics in a New Lab and Unveiling of the New Quantum Design PPMS Dynacool,” at the University of California, San Diego, June 25, 2010.
• Member of the committee responsible for the scientific program for the symposium “Advanced Techniques at PSI Large Facilities” within the PSI Users’ Meeting on October 12 and 13, 2009 (JUM@P 2009).
• Referee for PNAS, J. Appl. Crystallogr., and Nucl. Instrum. Methods Phys. Res., Sect. A.

Professional Memberships

• Deutsche Physikalische Gesellschaft
• American Physical Society
• Swiss Neutron Scattering Society

Publications

1. Peer Reviewed Publications

   1. Superconductivity, spin and charge order, and quantum criticality in correlated electron materials, EPJ Web of Conferences 23, 00012 (2012), M. B. Maple, J. J. Hamlin, D. A. Zocco, M. Janoschek, R. E. Baumbach, B. D. White, I. R. Fisher and J.-H. Chu

   2. Transport, magnetic, and thermal properties of non-centrosymmetric Yb₂Co₁₂P₇, Phil. Mag. 92, 647 (2012), J. J. Hamlin, M. Janoschek, R. E. Baumbach, B. D. White, and M. B. Maple

   3. Twofold enhancement of the hidden-order/large-moment antiferromagnetic phase boundary in the URu_2-xFe_xSi₂ system, Phys. Rev. B 84, 245122 (2011), N. Kanchanavatee, M. Janoschek, R. E. Baumbach, J. J. Hamlin, D. A. Zocco, K. Huang and M. B. Maple

   4. Correlated electron state in Ce_1-xYb_xCoIn₅ stabilized by cooperative valence fluctuations, Phys. Rev. Lett. 106, 156403 (2011), L. Shu, R. E. Baumbach, M. Janoschek, E. Gonzales, K. Huang, T. A. Sayles, J. Paglione, J. O'Brien, J. J. Hamlin, D. A. Zocco, P.-C. Ho, C. A. McElroy, and M. B. Maple

   5. Search for pressure-induced superconductivity in CeFeAsO and CeFePO iron pnictides, Phys. Rev. B 83, 094528 (2011), D. A. Zocco, R. E. Baumbach, J. J. Hamlin, M. Janoschek, I. K. Lum, M. A. McGuire, A. S. Sefat, B. C. Sales, R. Jin, D. Mandrus, J. R. Jeffries, S. T. Weir, Y. K. Vohra, and M. B. Maple

   6. Magnetic, thermal, and transport properties of the actinide based noncentrosymmetric compounds Th₂Fe₁₂P₇ and U₂Fe₁₂P₇, special issue SCES 2010 of J. Phys.: Condens. Matter 23, 094222 (2011), R. E. Baumbach, J. J. Hamlin, M. Janoschek, I. K. Lum, and M. B. Maple

   7. The non-centrosymmetric heavy fermion ferromagnet Sm₂Fe₁₂P₇, special issue SCES 2010 of J. Phys.: Condens. Matter 23, 094221 (2011), M. Janoschek, R. E. Baumbach, J. J. Hamlin, I. K. Lum, and M. B. Maple

   8. Non-Fermi Liquid Regimes and Superconductivity in the Low Temperature Phase Diagrams of Strongly Correlated d- and f -Electron Materials, J. Low. Temp. Phys. 161, 4-54 (2010), M. B. Maple, R. E. Baumbach, N. P. Butch, J. J. Hamlin and M. Janoschek, (review article in the special issue "Quantum Phase Transitions" edited by Hilbert v. Löhneysen)

   9. Evolution of magnetic and superconducting states in UCoGe with Fe and Ni substitution, Mater. Res. Soc. Symp. Proc. 1264 Z12-04 (2010) J. J. Hamlin, R. E. Baumbach, K. Huang, M. Janoschek, N. Kanchanavatee, D. A. Zocco, and M. B. Maple

   10. Helimagnon bands as universal excitations of chiral magnets, Phys. Rev. B 81, 214436 (2010) M. Janoschek, F. Bernlochner, S. Dunsiger, C. Pfleiderer, P. Böni, B. Roessli, P. Link, A. Rosch (Editor's suggestion!!!)

   11. Skyrmion lattices in metallic and semiconducting B20 transition metal compounds, J. Phys.: Condens. Matter 22, 164207 (2010), C. Pfleiderer, T. Adams, A. Bauer, W. Biberacher, B. Binz, F. Birkelbach, P. Boeni, C. Franz, R. Georgii, M. Janoschek, F. Jonietz, R. Ritz, S. Muehlbauer, W. Muenzer, A. Neubauer, P. Pedersen and A. Rosch

   12. Single magnetic chirality in the magneto-electric NdFe₃(¹¹BO₃)₄, Phys. Rev. B 81, 094429 (2010), preprint arXiv:1001.1784 M. Janoschek, P. Fischer, J. Schefer, B. Roessli, V. Pomjakushin, M. Meven, V. Petricek, G. Petrakovskii, L. Bezmaternikh (Editor's suggestion!!!)

   13. Optimisation of elliptic neutron guides for triple-axis spectroscopy, Nucl. Instrum. Methods Phys. Res., Sect. A 613, p. 119-126 (2010), M. Janoschek, P. Böni, M. Braden

   14. MuPAD: Test at the hot single-crystal diffractometer HEiDi at FRM II , Nucl. Instrum. Methods Phys. Res., Sect. A 612, p. 155-160 (2009), V. Hutanu, M. Janoschek, M. Meven, P. Böni and G. Heger

   15. Helimagnons in the Skyrmion Lattice of MnSi, J. Phys.: Conf. Ser. 200, 032026 (2010), M. Janoschek, F. Jonietz, P. Link , C. Pfleiderer, P. Böni

   16. Quantum order in the chiral magnet MnSi, J. Phys.: Condens. Matter 21, 164215, p. 7 (2009) C. Pfleiderer, A. Neubauer, S. Mühlbauer, F. Jonietz, M. Janoschek, S. Legl, R. Ritz, W. Münzer, C. Franz, P. G. Niklowitz, T. Keller, R. Georgii, P. Böni, B. Binz, A. Rosch, U. K. Rößler and A. N. Bogdanov

   17. Noncentrosymmetric commensurate magnetic ordering of multiferroic ErMn₂O₅, J. Phys.: Condens. Matter 20, 485216, p. 1-8 (2008) B. Roessli, P. Fischer, P. J. Brown, M. Janoschek, D. Sheptyakov, S. N. Gvasaliya, B. Ouladdiaf, O. Zaharko, Eu. Golovenchits and V. Sanina

   18. Neutron diffraction study of layered Ni dioxides: Ag₂NiO₂, J. Phys.: Condens. Matter 20, 104236 (2008), H. Nozaki, J. Sugiyama, M. Janoschek, B. Roessli, V. Pomjakushin, L. Keller, H. Yoshida and Z. Hiroi

   19. Manipulating the magnetic structure by electric fields in multiferroic ErMn₂O₅, Phys. Rev. Lett. 100, 027201 (2008), Y. Bodenthin, U. Staub, M. Garcia-Fernandez, M. Janoschek, J. Schlappa, E. I. Golovenchits, V. A. Sanina, and S. G. Lushnikov

   20. Antiferromagnetic spin structure in BaCoO₃ below 15 K determined by neutron and muSR, J. Phys. Chem. Sol. 68, 2162-2165 (2007), H. Nozaki , M. Janoschek, B. Roessli, J. Sugiyama, L. Keller, J. H. Brewer, E. J. Ansaldo, G. D. Morris, T. Takami, and H. Ikuta

   21. Neutron diffraction and muSR study on the antiferromagnet BaCoO₃, Phys. Rev. B 76, 014402 (2007), H. Nozaki , M. Janoschek, B. Roessli, J. Sugiyama, L. Keller, J. H. Brewer, E. J. Ansaldo, G. D. Morris, T. Takami, and H. Ikuta

   22. Magnetism in geometrically frustrated YMnO₃ under hydrostatic pressure studied with muon spin relaxation, Phys. Rev. Lett. 98, 197203 (2007), T. Lancaster, S. J. Blundell, D. Andreica, M. Janoschek, B. Roessli, S. N. Gvasaliya, K. Conder, E. Pomjakushina, M. L. Brooks, P. J. Baker, D. Prabhakaran, W. Hayes, and F. L. Pratt

   23. MIRA – A flexible instrument for VCN, Physica B: Condensed Matter 397(1), 150-152 (2007), R. Georgii, P. Böni, M. Janoschek, C. Schanzer and S. Valloppilly

   24. Spherical neutron polarimetry with MuPAD, Physica B: Condensed Matter 397(1), 125-130 (2007), M. Janoschek, S. Klimko, R. Gähler, B. Roessli and P. Böni

   25. Simultaneous antiferromagnetic Fe³⁺ and Nd³⁺ ordering in NdFe₃(¹¹BO₃)₄, J. Phys.: Condens. Matter 18, 7975-7989 (2006), P. Fischer, V. Pomjakushin, D. Sheptyakov, L. Keller, M. Janoschek, B. Roessli, J. Schefer, G. Petrakovskii, L. Bezmaternikh, V. Temerov and D. Velikanov

   26. Reduction of the ordered magnetic moment in YMnO₃ with hydrostatic pressure, J. Phys.: Condens. Matter 17, 425-430 (2005), M. Janoschek, B. Roessli, L. Keller, S.N. Gvasaliya, K. Conder and E. Pomjakushina

2. Further Publications

   1. Single magnetic chirality in the magneto-electric NdFe₃(¹¹BO₃)₄, FRM II Scientific Report 2010, p. 45-46, M. Janoschek, P. Fischer, J. Schefer, B. Roessli, V. Pomjakushin, M. Meven, V. Petricek, G. Petrakovskii, L. Bezmaternikh

   2. The Swiss Spallation Neutron Source SINQ at Paul Scherrer Institut, Neutron News, 20:3, 5-8 (2009) B. Blau, K. N. Clausen, S. Gvasaliya, M. Janoschek, S. Janssen, L. Keller, B. Roessli, J. Schefer, P. Tregenna-Piggott, W. Wagner and O. Zaharko

   3. Investigation of the chiral magnets NdFe₃(¹¹BO₃)₄ and MnSi by means of neutron scattering, PhD thesis, Technische Universität München, (2008), M. Janoschek

   4. Manipulating magnetic moments with electric fields, PSI Scientific Report 2007, p. 14-14, Y. Bodenthin, U. Staub, M. García-Fernández, J. Schlappa, M. Janoschek

   5. 10 years of neutron diffraction at the Swiss spallation neutron source SINQ, SGK/SSCr Newsletter No. 73 (2007), A. Cervellino, M. Janoschek, L. Keller, V. Pomjakushin, J. Schefer, G. Schuck, D. Sheptyakov, U. Stuhr, O. Zaharko

   6. Low temperature magneto-ferroelectrics, PSI Scientific Report 2005, Vol. I, p. 42-43, S. Gvasaliya, L. Keller, M. Kenzelmann, B. Roessli, J. Schefer, K. Conder, E. Pomjakushina, M. Janoschek, B. Harris, S. Jonas, C. Broholm, O. Vajk, Jeff W. Lynn, S. B. Kim, C.L. Zhang and S.-W. Cheong

   7. 3D Polarization Analysis in Magnetic Neutron Scattering, master's thesis, Technische Unitversität München, 2004, M. Janoschek

   8. Many contributions to the Annual Scientific Report of the Physik Department E21, Technische Universität München throughout the years 2005-10

Talks & Conference Contributions

( = invited talk )

• Why (magnetic) chirality matters, 20.4.2012, Physics Colloquium, California State University, Fresno CA, USA

• Fluctuation-induced first-order phase transition in Dzyaloshinskii-Moriya Helimagnets, 29.02.2012, talk at the March Meeting of the American Physical Society 2012, Bostan, Massachusetts, USA

• The non-centrosymmetric heavy fermion ferromagnet Sm₂Fe₁₂P₇, 22.03.2011, talk at the March Meeting of the American Physical Society 2011, Dallas, Texas, USA

• Magnetism, strong electron correlations and unconventional quantum criticality in the non-centrosymmetric compounds Ln₂Fe₁₂P₇(Ln=lanthanide), 09.03.2011, talk at Technische Universität München, Munich, Germany

• Magnetism, strong electron correlations and unconventional quantum criticality in the non-centrosymmetric compounds Ln₂Fe₁₂P₇(Ln=lanthanide), 04.03.2011, talk at the conference Korrelationstage 2011, Max Planck Institute for the Physics of Complex Systems, Dresden, Germany

• Helimagnons and magnetic soliton lattices: two examples demonstrating the power of neutron scattering in unveiling the secrets of chiral magnets, 3.12.2010, LENS/CMP Seminar, Indiana University, Bloomington, IN, USA

• Helimagnons and magnetic soliton lattices: two examples demonstrating the power of neutron scattering in unveiling the secrets of chiral magnets, 13.9.2010, Condensed Matter Seminar of MPA-CMMS at Los Alamos National Lab, Los Alamos, NM, USA

• Helimagnons and magnetic soliton lattices: two examples demonstrating the power of neutron scattering in unveiling the secrets of chiral magnets, 15.7.2010, talk at the Colloquium on Solid-State Physics, Faculty of Physics, TUM Garching/Seminar of the Collaborative Research Centre/Transregio TRR 80, Munich, Germany

• The emergence of heligmagnons bands in MnSi, 28.06.2010, talk at the conference onStrongly Correlated Electrion Systems 2010, Santa Fe, New Mexico, USA

• The emergence of heligmagnons bands in MnSi, 17.03.2010, talk at the March Meeting of the American Physical Society 2010, Portland, Oregon, USA

• Single magnetic chirality in the magneto-electric NdFe₃(¹¹BO₃)₄, 28.01.2010, invited talk at the conference Flipper 2010 (International Workshop on Single-Crystal Diffraction with Polarised Neutrons), Grenoble, France

• Polarized neutron studies of the helimagnet MnSi, 03.08.2009, talk at the conference Polarized Neutrons and Synchrotron X-rays for Magnetism 2009, Bonn, Germany

• Goldstone modes in helical magnets, 27.07.2009, talk at the International Conference on Magnetism, Karlsruhe, Germany

• Optimisation of elliptic neutron guides for triple axis spectroscopy, 02.07.2009, talk at the workshop on Neutron Delivery Systems, Institute Laue Langevin, Grenoble, France

• Goldstone modes in helical magnets, 23.03.2009, talk at the DPG Frühjarstagung, TU Dresden, Dresden, Germany

• Goldstone modes in helical magnets, 05.03.2009, talk at the conference Korrelationstage 2009, Max Planck Institute for the Physics of Complex Systems, Dresden, Germany

• The magnetic structure of NdFe₃(¹¹BO₃)₄ investigated by spherical neutron polarimetry, 27.04.2008, talk at the Annual Meeting of the SPS in Geneva, Switzerland

• Spherical neutron polarimetry of the magnetic structure in MnSi, 24.02.2008, talk at the 72. Jahrestagung der DPG at TU Berlin, Berlin, Germany

• Chiral magnetism investigated by neutron scattering, 11.12.2007, special seminar at Brian Maple's Group at University of California San Diego (UCSD), San Diego, CA, USA

• Spherical Neutron Polarimetry with MuPAD, 26.10.2007, talk at the Workshop on Neutron Scattering in SCES at the Physics Department E21 of the Technische Universität München, Garching, Germany

• MuPAD: neue Einsichten in magnetische Festkörper mit Neutronen, 04.07.2007, (MuPAD: New insights in magnetic solids with neutrons), talk at the Tag der Physik (day of physics) at the Physics Department of the Technische Universität München, Garching, Germany

• The magnetic structure of NdFe₃(¹¹BO₃)₄ investigated by spherical neutron polarimetry, 26.06.2007, talk at the 9th SINQ Users' Meeting which took place as a satellite conference to the 4th European Conference on Neutron Scattering (ECNS 2007) in Lund, Sweden

• Unique Determination of Complex Magnetic Structures by Spherical Neutron Polarimetry, February 2007, poster at the conference Korrelationstage 2007, Max Planck Institute for the Physics of Complex Systems, Dresden, Germany

• MuPAD: A 3D Neutron Polarimeter for SINQ and FRM-II, 28.09.2006, invited talk at the conference Polarised Neutrons in Condensed Matter Investigatios (PNCMI) 2006, Hahn-Meitner-Institut, Berlin, Germany

• Reduction of the ordered magnetic moment in YMnO₃ with hydrostatic pressure, 10.05.2006, talk at the 8th SINQ Users' Meeting, Villingen-PSI, Switzerland

• Reduction of the ordered magnetic moment in YMnO₃ with hydrostatic pressure, March 2006, poster at the Hercules Course (Higher European Research Course for Users of Large Experimental Systems) in Grenoble, France

• Neutron polarimetry at SINQ: first results, 03.03.2006, Invited talk at the Joint Swiss-Russian Workshop on Quantum Magnetism and Polarized Neutrons, Paul Scherrer Institut, Villigen-PSI, Switzerland

• MuPAD: A 3D Neutron Polarimeter for SINQ and FRM-II, June 2005, poster at School on Polarized Neutrons for Material and Life Sciences, Anglet, France (M. Janoschek, S. Klimko, M. Medarde, R. Gähler, B. Roessli and P. Böni)

• Spherical neutron polarimetry analysis with FullProf: soon a reality, June 2005, poster at School on Polarized Neutrons for Material and Life Sciences, Anglet, France (M. Janoschek, M. Medarde, J. Rodriguez-Carvajal, B. Roessli, S. Klimko and P. Böni)

• MuPAD - A new spherical polarimeter at the ILL, 08.12.2004, talk in the group seminar of the Laboratory for Neutron Scattering at Paul Scherrer Institut in Villigen, Switzerland

• MuPAD - A new spherical polarimeter at the ILL, 26.07.2004, talk in the group seminar of Keimer's group at the Max-Planck-Institut for Solid State Physics in Stuttgart, Germany

• MuPAD - A new spherical polarimeter at the ILL, 19.07.2004, talk in the seminar of college 5 at the Institute Laue Langevin in Grenoble, France

• MuPAD - 3D Polarisationsanalyse in magnetischer Neutronenstreuung, 04.04.2004, Diplomvortrag in the seminar 'Neutrons and their use in Science and Industry' at Technische Universität München/FRM-II, Germany

Teaching (Teaching Assistant at TUM)

• teaching assistant for the lecture course Experimental Physics for electrical-engineers held by Prof. Böni in the summer term 2006

• teaching assistant for the lecture course Condensed Matter Physics I held by Prof. Böni in the winter term 2006/2007

• teaching assistant for the lecture course Condensed Matter Physics II held by Prof. Böni in the summer term 2007

• teaching assistant for the lecture course Experimental Physics for geodesists held by Prof. Böni in the winter term 2007/2008

• teaching assistant for the lecture course Experimental Physics for geodesists held by Prof. Böni in the summer term 2008

Languages

• German: native speaker

• English:

  • very proficient
  • linguistic stay in 1995, Seattle, Washington, USA
  • more than 10 years of study
  • living in the United States since 2009.

• French:

  • very proficient
  • one year long professional stay in 2003/2004 in Grenoble, France during diploma thesis

  • married to a beautiful and smart French lady

Skills

• IT systems knowlegde:

  • operating systems:

    • excellent knowledge of GNU/Linux based operating systems (GENTOO/UBUNTU/DEBIAN/SCIENTIFIC LINUX)

    • good knowledge of MS Windows 95/98/2000/XP bases operating systems
    • good knowledge of MAC OS X based operating systems
  • network/IT infrastructure:

    • good knowledge of WEBHOSTING systems (APACHE/MYSQL/PHP/HTML/PYTHON)

    • good knowledge of fileserver infrastructure (SAMBA/CUPS)

    • good knowledge of VOIP/SIP/PBX (ASTERISK)

    • good knowledge of webbased adminstration platforms (PLESK)

    • hoster of three domains (www.wired-things.de, www.rcmosoftware.de, www.multivitamin-graphics.de)

  • programming languages:

    • PYTHON

    • C/C++
    • FORTRAN 77/95
    • JAVA

• certificated trainer licenses:

  • certificated German trainer license Übungsleiter 'F' for Judo

  • certificated German trainer license Trainer C for Judo

Private Interests

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