1 F.. Lique, M.H. Alexander, G.. Li, H.J. Werner, S.A. Nizkorodov, W.W. Harper, and D.J. Nesbitt, The Journal of Chemical Physics 128, (2008).
1 G.K. Campbell, A.D. Ludlow, S.. Blatt, J.W. Thomsen, M.J. Martin, M.H.G. de Miranda, T.. Zelevinsky, M.M. Boyd, J.. Ye, S.A. Diddams, T.P. Heavner, T.E. Parker, and S.R. Jefferts, Metrologia 45, (2008).
1 M.A. Castellanos-Beltran, K.D. Irwin, G.C. Hilton, L.R. Vale, and K.W. Lehnert, Nature Physics 4, (2008).
1 S.B. Papp, J.M. Pino, R.J. Wild, S.. Ronen, C.E. Wieman, D.S. Jin, and E.A. Cornell, Physical Review Letters 101, (2008).
1 J.. Ye, S.. Blatt, M.M. Boyd, S.M. Foreman, E.R. Hudson, T.. Ido, B.L. Lev, A.D. Ludlow, B.C. Sawyer, B.K. Stuhl, and T.. Zelinsky, International Journal of Modern Physics D 16, (2007).