category c1 Refereed Journal Article pt.7/9/12, not checked in Sherpa LL 4/12/12. Green in Sherpa: Author's Pre-print: author can archive pre-print (ie pre-refereeing) Author's Post-print: author can archive post-print (ie final draft post-refereeing) Publisher's Version/PDF: author cannot archive publisher's version/PDF General Conditions: •Pre-print allowed on any website or open access repository •Voluntary deposit by author of authors post-print allowed on authors' personal website, arXiv.org or institutions open scholarly website including Institutional Repository, without embargo, where there is not a policy or mandate ... Requested (Cedric ) accepted v & Permission 24.9.14-MMM