Publications - Other topics

Reviews and news

Variation of fundamental constants

  • Detailed spectroscopy of the Cs2 a3Σu+ state and implications for measurements sensitive to variation of the electron-proton mass ratio.
    S. Sainis, J. Sage, E. Tiesinga, S. Kotochigova, T. Bergeman, and D. DeMille.
    Phys. Rev. A 86, 022513 (2012)

  • Enhanced sensitivity to variation of me/mp in molecular spectra.
    D. DeMille, S. Sainis, J. Sage, T. Bergeman, S. Kotochigova, and E. Tiesinga.
    Phys. Rev. Lett. 100, 043202 (2008)


Solid state/nuclear optical clock

  • Optical spectroscopy of an atomic nucleus: Progress toward direct observation of the 229Th isomer transition.
    M. P. Hehlen, R. R. Greco, W. G. Rellergert, S. T. Sullivan, D. DeMille, R. A. Jackson, E. R. Hudson, and J. R. Torgerson.
    J. of Luminescence, 133, 91 (2013)

  • Constraining the Evolution of the Fundamental Constants with a Solid-State Optical Frequency Reference Based on the 229Th Nucleus.
    W. G. Rellergert, D. DeMille, R. R. Greco, M. P. Hehlen, J. R. Torgerson, and E. R. Hudson
    Phys. Rev. Lett. 104, 200802 (2010)

  • Progress towards fabrication of 229Th-doped high energy band-gap crystals for use as a solid-state optical frequency reference.
    W. G. Rellergert, S. T. Sullivan, D. DeMille, R. R. Greco, M. P. Hehlen, R. A. Jackson, J. R. Torgerson and E. R Hudson.
    IOP Conf. Ser.: Mater. Sci. Eng. 15 012005 (2010)

  • Computer modelling of thorium doping in LiCaAlF6 and LiSrAlF6: application to the development of solid state optical frequency devices.
    R. A. Jackson, J. B. Amaral, M. E. G. Valerio, D. P. DeMille and E. R. Hudson.
    J. Phys.: Condens. Matter 21 325403 (2009)


Tests for small violations of Bose statistics with photons

  • How We Know That Photons Are Bosons: Experimental Tests of Spin-Statistics for Photons.
    D. DeMille, D. Budker, N. Derr, and E. Deveney.
    Spin-Statistics Connection and Commutation Relations: Experimental Tests and Theoretical Implications, ed. R. Hilborn and G. Tino, AIP Conf. Pub., 2000

  • Search for exchange-antisymmetric two-photon states.
    D. DeMille, D. Budker, N. Derr, and E. Deveney.
    Phys. Rev. Lett. 83 (20), 3978 (1999)


Geometric phase

  • Geometric phases without geometry.
    A. Vutha and D. DeMille.


Technical papers

  • In-vacuum scattered light reduction with black cupric oxide surfaces for sensitive fluorescence detection.
    E. B. Norrgard, N. Sitaraman, J. F. Barry, D. J. McCarron, M. H. Steinecker, and D. DeMille. 
    Review of Scientific Instruments 87, 053119 (2016)

  • A low-cost, FPGA-based servo controller with lock-in amplifier.
    G. Yang, J. F. Barry, E. S. Shuman, M. H. Steinecker and D. DeMille.
    JINST 7 (10), P10026 (2012)