CFFECA9A-A4DF-4153-B0E9-38366ED50CA7Programme of Research in Experimental Particle Physics at the University of Warwick, 2009-2014Research GrantST/H001085/20FA7FA45-02C9-433E-A750-12A20140208FSTFCINCOME_ACTUAL357477333651D74-CE6E-4D3F-9077-F69087ABF843Measurement of the ratio of prompt ? c to J / ? production in pp collisions at s = 7 TeVPhysics Letters B0fc05b093119547849131a7706d4f949Aaij R2012-01-01http://dx.doi.org/10.1016/j.physletb.2012.10.068http://dx.doi.org/10.1016/j.physletb.2012.10.0682Journal Article/Reviewbib_17416_e5331b355e