Authors: M W Johnson; M H S Amin; S Gildert; T Lanting; F Hamze; N Dickson; R Harris; A J Berkley; J Johansson; P Bunyk; E M Chapple; C Enderud; J P Hilton; K Karimi; E Ladizinsky; N Ladizinsky; T Oh; I Perminov; C Rich; M C Thom; E Tolkacheva; C J S Truncik; S Uchaikin; J Wang; B Wilson; G Rose Journal: Nature Date: 2011-05-12 Impact factor: 49.962