Jan Westenkær Thomsen

Jan Westenkær Thomsen

Head of Department, Professor


  1. 2011
  2. Published

    Experimental Determination of the 24Mg I (3s3p)3P2 Lifetime

    Jensen, B. B., He, M., Westergaard, P. G., Gunarsson, K., Madsen, M. H., Brusch, A., Hald, J. & Thomsen, Jan Westenkær, 7 Sep 2011, In: Physical Review Letters. 107, 11, p. 113001 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 2010
  4. Published

    Measurement of the (3s3p)1 P–(3s3d)1 D isotope shift in Mg¿

    Steenstrup, M. P. H., Brusch, A., Hald, J., Jensen, B. B. & Thomsen, Jan Westenkær, 12 Nov 2010, In: Physical Review A (Atomic, Molecular and Optical Physics). 82, 5, p. 054501 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Precision measurement of fermionic collisions using an 87Sr optical lattice clock with 1 × 10-16 inaccuracy

    Swallows....[et al.], M. D., Campbell, G. K., Boyd, M. M. & Thomsen, Jan Westenkær, 4 Mar 2010, In: IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 57, 3, p. 574-582 8 p.

    Research output: Contribution to journalConference articleResearchpeer-review

  6. 2009
  7. Published

    Isotope shifts of the (3s3p) 3P0,1,2-(3s4s) 3S1 Mg I transitions

    He, M., Therkildsen, K. T., Jensen, B. B., Brusch, A., Thomsen, Jan Westenkær & Porsev, S. G., 2009, In: Physical Review A (Atomic, Molecular and Optical Physics). 80, 2, p. 024501 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Measurement of the spin-forbidden decay rate (3s3d)1D2¿(3s3p)3 P2,1 in 24Mg

    Therkildsen, K. T., Jensen, B. B., Ryder, C. P., Malossi, N. & Thomsen, Jan Westenkær, 2009, In: Physical Review A (Atomic, Molecular and Optical Physics). 79, 3, p. 034501 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Metastable Magnesium fluorescence spectroscopy using a frequency-stabilized 517 nm laser

    He, M., Jensen, B. B., Therkildsen, K. T., Brusch, A. & Thomsen, Jan Westenkær, 2009, In: Optics Express. 17, 9, p. 7682-7687 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Rabi spectroscopy and excitation inhomogeneity in a one-dimensional optical lattice clock

    Blatt, S., Thomsen, Jan Westenkær, Campbell, G. K., Ludlow, A. D., Swallows, M. D., Martin, M. J., Boyd, M. M. & Ye, J., 2009, In: Physical Review A (Atomic, Molecular and Optical Physics). 80, 5, p. 052703

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Ultracold group II atoms: Quantum metrology and information

    Campbell, G., Lodewyck, J. & Thomsen, Jan Westenkær, 2009, Maryland

    Research output: Other contributionResearch

  12. 2008
  13. Published

    Amplification and ASE suppression in a polarization-maintaining ytterbium-doped all-solid photonic bandgap fibre

    Olausson, C. B., Falk, C. I., Lyngso, J. K., Jensen, B. B., Therkildsen, K. T., Thomsen, Jan Westenkær, Hansen, K. P., Bjarklev, A. & Broeng, J., 2008, In: Optics Express. 16, 18, p. 13657-13662

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Characterization of a magnetic trap by polarization dependent Zeeman spectroscopy

    Nielsen, C. V., Lyngsø, J. K., Thorseth, A., Galouzis, M., Therkildsen, K. T., van Ooijen, E. D. & Thomsen, Jan Westenkær, 2008, In: European Physical Journal D : Atomic, Molecular and Optical Physics. 48, 1, p. 111-119

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 8831