Lucas DM, Ramos A, Home JP, McDonnell MJ, Nakayama S, Stacey J-P, Webster SC, Stacey DN, Steane AM9 October 2003preprint Book Title:arXivNo abstract availableKeywords:34 Chemical Sciences , 5102 Atomic, Molecular and Optical Physics , 51 Physical Sciences DOI10.48550/arxiv.physics/0310044