Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleOptimal K.AuthorsGherase, Mihai Raul; Fleming, DavidPublicationXRS: X-ray Spectrometry, 2009, Vol 38, Issue 6, p513ISSN0049-8246Publication typeArticleDOI10.1002/xrs.1208