2440 Results

  1. 1991
  2. Electric-field domains in semiconductor superlattices: A novel system for tunneling between 2D systems

    Grahn, H. T., Haug, R. J., Müller, W. & Ploog, K., 1 Jan 1991, In: Physical review letters. 67, 12, p. 1618-1621 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  3. Size-dependent analysis of the metal-insulator transition in the integral quantum hall effect

    Koch, S., Haug, R. J., Klitzing, K. V. & Ploog, K., 1 Jan 1991, In: Physical review letters. 67, 7, p. 883-886 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  4. 1990
  5. Mechanical conditions for stability and optimal convergence of mixed finite elements for linear plane elasticity

    Stein, E. & Rolfes, R., Nov 1990, In: Computer Methods in Applied Mechanics and Engineering. 84, 1, p. 77-95 19 p.

    Research output: Contribution to journalArticleResearchpeer review

  6. Published

    A Pulsed ‘Molecular Beam Microwave Fourier Transform Spectrometer with Parallel Molecular Beam and Resonator Axes

    Grabow, J. U. & Stahl, W., 1 Aug 1990, In: Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences. 45, 8, p. 1043-1044 2 p.

    Research output: Contribution to journalComment/debateResearchpeer review

  7. Finite-size effects in the integrable XXZ Heisenberg model with arbitrary spin

    Frahm, H. & Yu, N., 7 Jun 1990, In: Journal of Physics A: General Physics. 23, 11, p. 2115-2132 18 p.

    Research output: Contribution to journalArticleResearchpeer review

  8. 1989
  9. Influence of edge currents on shubnikov-dehaas oscillations in two-dimensional systems

    Haug, R. J. & Von Klitzing, K., 1 Nov 1989, In: Europhysics Letters (EPL). 10, 5, p. 489-492 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  10. Published

    Nitrogen and Deuterium Hyperfine Structure in the Rotational Spectrum of Morpholine

    Grabow, J. U., Ehrlichmann, H. & Dreizler, H., 1 Sept 1989, In: Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences. 44, 9, p. 833-836 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  11. Published

    Nitrogen and Deuterium Hyperfine Structure in the Rotational Spectrum of Piperidine

    Ehrlichmann, H., Grabow, J. U., Dreizler, H., Heineking, N. & Andolfatto, M., 1 Sept 1989, In: Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences. 44, 9, p. 841-847 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  12. 14N- and D-Hyperfine Structure in the Rotational Spectrum of Pyrrolidine

    Ehrlichmann, H., Grabow, J. U. & Dreizler, H., 1 Sept 1989, In: Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences. 44, 9, p. 837-840 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  13. Published

    A Microwave Fourier Transform Spectrometer in the Region from 4 to 6 GHz with Double Resonance Modulation

    Ehrlichmann, H., Grabow, J. U., Dreizler, H., Heineking, N., Schwarz, R. & Andresen, U., 1 Aug 1989, In: Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences. 44, 8, p. 751-755 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  14. Correlated Two-Photon Lines from 6-MeV/nucleon U+ Th, U+ U, and Th+ Th Collisions

    Danzmann, K., Meyerhof, W. E., Montenegro, E. C., Dillard, E., Ḧlskötter, H. P., Guardala, N., Spooner, D. W., Kotlinski, B., Cline, D., Kavka, A., Beausang, C. W., Burde, J., Deleplanque, M. A., Diamond, R. M., McDonald, R. J., MacChiavelli, A. O., Rude, B. S., Stephens, F. S. & Molitoris, J. D., 15 May 1989, In: Physical review letters. 62, 20, p. 2353-2356 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  15. 1988
  16. Published

    A quadratically convergent procedure for the calculation of stability points in finite element analysis

    Wriggers, P., Wagner, W. & Miehe, C., Oct 1988, In: Computer Methods in Applied Mechanics and Engineering. 70, 3, p. 329-347 19 p.

    Research output: Contribution to journalArticleResearchpeer review

  17. Published

    Frahm and Mikeska reply

    Frahm, H. & Mikeska, H. J., 18 Jul 1988, In: Physical Review Letters. 61, 3, p. 378 1 p.

    Research output: Contribution to journalComment/debateResearchpeer review

  18. Critical temperatures of steel columns exposed to fire

    Rubert, A. & Schaumann, P., 7 Apr 1988, In: Fire safety journal. 13, 1, p. 39-44 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  19. Quantized multichannel magnetotransport through a barrier in two dimensions

    Haug, R. J., MacDonald, A. H., Streda, P. & Von Klitzing, K., 1 Jan 1988, In: Physical review letters. 61, 24, p. 2797-2800 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  20. Published

    Quantum suppression of irregularity in the spectral properties of the kicked rotator

    Frahm, H. & Mikeska, H. J., 1 Jan 1988, In: Physical Review Letters. 60, 1, p. 3-6 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  21. 1987
  22. 180°-Correlated Equal-Energy Photons From 5.9-MeV/Nucleon U + Th Collisions

    Danzmann, K., Meyerhof, W. E., Montenegro, E. C., Xu, X. Y., Dillard, E., Hlskotter, H. P., Stephens, F. S., Diamond, R. M., Deleplanque, M. A., MacChiavelli, A. O., Schweppe, J., McDonald, R. J., Rude, B. S. & Molitoris, J. D., 26 Oct 1987, In: Physical review letters. 59, 17, p. 1885-1888 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  23. Lattice location of 12B in Al and Cu single crystals determined by cross relaxation

    Jäger, E., Ittermann, B., Stöckmann, H. J., Bürkmann, K., Fischer, B., Frank, H. P., Sulzer, G., Ackermann, H. & Heitjans, P., 13 Jul 1987, In: Physics Letters A. 123, 1, p. 39-42 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  24. Effect of repulsive and attractive scattering centers on the magnetotransport properties of a two-dimensional electron gas

    Haug, R. J., Gerhardts, R. R., Klitzing, K. V. & Ploog, K., 1 Jan 1987, In: Physical review letters. 59, 12, p. 1349-1352 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  25. Lorentzian algebra for the superstring

    Kostelecký, V. A. & Lechtenfeld, O., 1987, In: Physical review letters. 59, 2, p. 169-172 4 p.

    Research output: Contribution to journalArticleResearchpeer review