116 citations · 265 across the 10 of their papers we have counts for
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physics.atom-ph2013★ 12 cited
Unpolarized, incoherent repumping light for prevention of dark states in a trapped and laser-cooled single ion
T. Lindvall, T. Fordell, I. Tittonen +1
Many ion species commonly used for laser-cooled ion trapping studies have a low-lying metastable 2D3/2 state that can become populated due to spontaneous emission from the 2P1/2 ex…
physics.atom-ph2012★ 16 cited
Dark-state suppression and optimization of laser cooling and fluorescence in a trapped alkaline-earth-metal single ion
T. Lindvall, M. Merimaa, I. Tittonen +1
We study the formation and destabilization of dark states in a single trapped 88Sr+ ion caused by the cooling and repumping laser fields required for Doppler cooling and fluorescen…
physics.atom-ph1997★ 116 cited
Low-energy elementary excitations of a trapped Bose-condensed gas
P. Ohberg, E. L. Surkov, I. Tittonen +3
Bogolyubov-De Gennes equations for the excitations of a Bose condensate in the Thomas-Fermi regime in harmonic traps of any asymmetry and introduce a classification of eigenstates.…