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Publications

Export 7 results:
Author Title [ Type(Desc)] Year
Filters: Keyword is Multiple Fellows and Author is Kristian Helmerson  [Clear All Filters]
Journal Article
Generating persistent currents states of atoms using orbital angular momentum of photons, K. Helmerson, M. F. Andersen, C. Ryu, P. Cladé, V. Natarajan, A. Vaziri, and W. D. Phillips , Nuclear Physics A, 790, 705c–712c (2007)
High-order quantum resonances observed in a periodically kicked Bose-Einstein condensate, C. Ryu, M. F. Andersen, A. Vaziri, M. B. D'Arcy, J. M. Grossman, K. Helmerson, and W. D. Phillips , Phys. Rev. Lett., 96, 160403 (2006)
Observation of Persistent Flow of a Bose-Einstein Condensate in a Toroidal Trap, C. Ryu, M. F. Andersen, P. Cladé, V. Natarajan, K. Helmerson, and W. D. Phillips , Phys. Rev. Lett., 99, 260401 (2007)
Partial-transfer absorption imaging: A versatile technique for optimal imaging of ultracold gases, A. Ramanathan, S. R. Muniz, K. C. Wright, R. P. Anderson, W. D. Phillips, K. Helmerson, and G. K. Campbell , Rev. Sci. Instrum., 83, 083119 (2012)
Quantized Rotation of Atoms from Photons with Orbital Angular Momentum, M. F. Andersen, C. Ryu, P. Cladé, V. Natarajan, A. Vaziri, K. Helmerson, and W. D. Phillips , Phys. Rev. Lett., 97, 170406 (2006)
Superflow in a Toroidal Bose-Einstein Condensate: An Atom Circuit with a Tunable Weak Link, A. Ramanathan, K. C. Wright, S. R. Muniz, M. Zelan, W. T. Hill, III, C. J. Lobb, K. Helmerson, W. D. Phillips, and G. K. Campbell , Phys. Rev. Lett., 106, 130401 (2011)