Two-Phase Collector on Project 6.5 Barge in Eniwetok Lagoon. Interior of Two-Phase Collector Showing Corked Delivery Tube. Interior of Two-Phase collector with Chlorobenzene and ~~ DoD @ eevee cece eee sree eee id e @ @ © eoeetee%® e @ Negative Slope of Gross Decay vs Particle Size The Roller Analyzer oeoeeoeoevreeer e ° Activity Concentration of Ba O vs Particle Size. Activity Concantration of Cellh vs Particle Size. Gross Activity Concentration vs Particle Size. . Activity Concentration of CalS vs Particle Size ° @ Activity Concentration of Mo99 vs Particle Size e ¢ Activity Concentration of Sr89 vs Particle Size activity Concentration of Zr95 va Particle Size ¢¢@¢ « eo e@eeeeeeFeeet8 ° @ eer ¢ eeveee Ien Exchange Columns for Sodium Analysis .. . Counting Equipment in Laboratory Trailer ... Per Cent Active Particles vs Particle Size. .. From 110-200 Day8 «ee e eevee ee » Preparation of Two-Phase Collector on Jenet for Shot 6. m= Recovery of Total Faliout Samples (Janet) . 2. @ Desiccant in Place. .. oe3e+ssee eee ee ew enh ee MWNUNAWNAW Sw Www WwW @BAADMNEWN RP BQOWNP ILLUSTRATIONS en ees Fr e@¢ Fw MN a be pei rf eee 8 & & e Ne 5 bh? SOny an WNW Ww w ai ee Station Locations, « «ees eeececervreeevnesee Two-Phase Collector Operation, «esc ececcescveeese e Frwy @ 6 RAP TABLES Per Cent Active Particles - Shot 1, How Station, . 2. « Activity Concentration of Size-Graded Fallout - Shot l, How Station, . 2. we ec eee ee ee te tee ee ett Sample From How Station, Shot la we eee seevece How @ © & R-Values of Size~Graded Samples - Shot 1, How Station. . Activity and Particle Size Distribution of Total Fallout Calciwn Hydroxide Content of Fallout from Shot 1, Station, oe ®@® ee e8 ®2 @ @ @ @ @ & 6 @ oe @ @ Time-Differentiated Fallout Shot h, How Station. » » « « « eo e R-Values of Time-Differentiated Fallout Shot 4, How Station. Activity Concentration of Soil and Liquid Fallout. . . « « e Total Activity of Solid and Liquid Fallout Samples . .. « e R-Values of Liquid and Solid Vallout. . «2. eee Per Cent Spreads of All Radiochemical Analyes . . Predicted vs Observed Particle Size Separations by Standard Sleves. . 2 « « « oeeepeevreeceeeveeeee Roller Analyzer. oece eee Predicted vs Cbserved Particle Size Separations by ee we ee se ev @ Pe wo HHH HT we 11-12 SECRET — RESTRICTED DATA