category c1 Refereed Journal Article pt.7/9/12; Author - Prof. Peng Shi signed VUIR pt.5/9/12, LL 18.3.13. 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 Peng has not signed VUIR, Requested Accepted v & Permission, Aug.2014-MMM. HERDC documentation added to dark upload - HD 7/8/20