This report was prepur ed as an accou nt of work I spons ored by the United States Gover nmen t. Neith er the Unite d State s nor the United States Atom ic Energ y Comm ission , nor any of their emplo yees, nor any of : their contra ctors, subco ntract ors, or their emplo yees, 1 makes any warra nty, expre ss or implie d, or assum es any legal liabili ty or respo nsibu ity for the accura cy, com-pleten ess or useful ness of any inform ation, appar atus, produ ct or proces s disclos ed, or repres ents that its use would not infring e privat ely owned rights .
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