Self-Submission with publisher version (stored in S/P). Green in Sherpa, author can archive pre-print (ie pre-refereeing) or post-print (ie final draft post-refereeing). e-mail sent to M. Jackson for pre or post print. 20.3.12-MMM. Rec'd. 22.3.12-MMM. Added from dup: ResPubID24171 & category c1 Refereed Journal Article pt.15/6/12, 13.9.12-MMM. Supporting documentation added to dark upload - HD 14/11/17. HERDC documentation added to dark upload - HD 19/5/20