Jan Westenkær Thomsen

Jan Westenkær Thomsen

Head of Department, Professor


  1. 2008
  2. Published

    Measurement of the 3s3p -3P1 lifetime in magnesium using a magneto-optical trap

    Hansen, P. L., Therkildsen, K. T., Malossi, N., Jensen, B. B., van Ooijen, E. D., Brusch, A., Müller, Jörg Helge, Hald, J. & Thomsen, Jan Westenkær, 2008, In: Physical Review A (Atomic, Molecular and Optical Physics). 77, 6, p. 062502

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    New limits on coupling of fundamental constants to gravity using 87Sr optical lattice clocks

    Blatt, S., Ludow, A., Campbell, G. & Thomsen, Jan Westenkær, 2008, In: Physical Review Letters. 100, 14, p. 140801

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Resonant energy transfer in Bose-Einstien condensates

    Nicolin, A., Jensen, Mogens Høgh, Thomsen, Jan Westenkær & Carretero-Gonxález, R., 2008, In: Physica D : Non-linear Phenomena. 237, 19, p. 2476-2481

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    The absolute frequency of the 87Sr optical clock transition

    Campbell, G. K., Ludlow, A. D., Blatt, S., Thomsen, Jan Westenkær, Martin, M. J., de Miranda, M. H. G., Zelevinsky, T., Boyd, M. M., Ye, J., Diddams, S. A., Heavner, T. P., Parker, T. E. & Jefferts, S. R., 2008, In: Metrologia. 45, 5, p. 539-548 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Ultracold strontium clock: applications to the measurement of fundamental constant variations

    Ludlow, A. D., Blatt, S., Zelevinsky, T., Campbell, G. K., Martin, M. J., Thomsen, Jan Westenkær, Boyd, M. M. & Ye, J., 2008, In: European Physical Journal. Special topics. 163, 1, p. 9-18 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 2007
  8. Published

    Coherent quantum engineering of free-space laser cooling

    Dunn, J. W., Thomsen, Jan Westenkær & Greene, C. H., 2007, In: Physical Review A (Atomic, Molecular and Optical Physics). 76, 1, p. 011401

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 2005
  10. Published

    Two-photon cooling of magnesium atoms

    Malossi, N., Damkjær, S., Hansen, P. L., Jacobsen, L. B., Kindt, L., Sauge, S., Thomsen, Jan Westenkær, Cruz, F. C., Allegrini, M. & Arimondo, E., 2005, In: Physical Review A (Atomic, Molecular and Optical Physics). 72, p. 051403(R) 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. 2004
  12. Published

    Electron transfer from optically prepared states: He+ + Na (32 P)¿ He (2 1,3 P)+ Na+ angular differential sacttering  

    Nielsen, S. E., Rod, T. H., Salgado, J., Dowek, D., Houver, J. C., Thomsen, Jan Westenkær & Andersen, Nils Overgaard, 2004, In: Journal of Physics B: Atomic, Molecular and Optical Physics. 37, 10, p. 2119-2133

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Investigations of a two-level atom in a magneto-optical trap

    Loo, F. Y., Brusch, A., Sauge, S., Allegrini, M., Arimondo, E., Andersen, Nils Overgaard & Thomsen, Jan Westenkær, 2004, In: Journal of Optics B. 6, 1, p. 81-85

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. 2003
  15. Published

    Noter til kvante optik

    Thomsen, Jan Westenkær, 2003, Museum Tusculanum. 65 p.

    Research output: Book/ReportCompendium/lecture notesEducation

ID: 8831