C.5 77 ‘hot 1, Farticle Size Distribution, Station 251.04 ...... 120 C.6 hot 1, tarticle Size Distribution, Station 251.06 ...... 121 o.S 5.9 «Shot 6, rarticle Size Distribution, Stetion Alice ..... . 123 Sher 1, Time of arrival end reriod of Fallout, Station <50. 05. 124 C.7 Shot 1, Particle Size Distribution, Station 251.10... .. . 122 C.10 Shot 1, Time of Arrival and teriod of Fallout, Station 250.06. 125 C.13 Shot 1, Time of Arrival end Period of Fallout, Stuticn 251.04. 128 C.15 Shot 1, Time of srrival and reriod of Fallout, Station 251.06. 130 C,il C.12 C.14 C.16 C.17 C.18 E.1l Shot 1, Time of Arrival und Period of Fallout, Station 250.22. 126 Shot 1, Time of Arrival and Period of Fallout, Ctution 250.24. 127 Shot 1, Tine of Arrival and Period of Fallout, Station 251.05. 129 Shot 1, Time of Arriv2l and Period of Fellout, Station 251.10. 131 Cxamnle cf Relative Back,round Activity, Station 2751.09 .. . 132 Shot %, Tine of Arrivel and Feriod of Fallout, Station Alice . 133 Areas of applicability in Culculating Terminal Velocities . . 140 TABLES 2.1 Fredicted Dowrwind Contamination Levels for Shots 1,2, end 5. 24 Theoretical Decay Data. 2.2 2 eee eee eee eee ee ee <xoerimentcl Field Decay Data . 2... 2 ee se ee eo ee ow OD DD 2.2 Sumery of Soa Phase Operation... . 2. ee ee ee eee ee 5.3 Experimental Laborztory vecay Data... 2 6 ee ee eh we ew we Sef Farticle Density 6 0 eee ee ee ee ee ee ee es 51 5.2 .4 5.06 5.7 6.1 eometric Mean rarticle Diameter .. 6. se we ee ee eee Tine of Arrival cf Fallout... 0. 0 ee ee ee we eee we mate of Arrival of Fallout... . ee eee ew 6.2 Chot 1, Gamma Infinite Field Levels. at Bikind Atoll Converted to r/ne at Ll hr ac vetermined by Various Techni.ues. ..... <chot 3, Gaerne Infinite Field Levels at Bikini atoll Converted 6.3 cLhot 4, Gazza Infinite Field Levels at 2ikini Atoll Converted 6.4 Shct 6, Gamma Infinite Pield Levels at Enivetok Atoll Converted 4.5 6.6 &,.7 to r/nr at 1 hr as Determined by Various .echniques. 30 «(56 59 67 89 93 75 ..... 77 to rfhr at 1 hr as Determined by Various Technigues. ..... 80 to r/hr Shot 1, ‘hot 1, arriv.j at 1 hr as Determined by Various Technicues. ..... & Residunl Gamma Activity on Outer Islands. ...... 83 Comparison of cclewlsted and Coserved Times of of Fallout 2... 2 2 0 0 ee ee we we et ee we we ew «8B shot l, ieacured tarticle Size... ew we we eee ee we Arias of avors : Gamma Activity Bl 5.2 as vetcrninea Ly Variouc Techniyues. . . 2 1 ee ee ee ee sone Activity Measurements, Shot 1, Total Collectors ... . 10 “drna activity Measurements, Shot 1, Sas.ed Faper Collectors . 107 6.9 2... 6 6 0 ew ee ee BY 908 ee ee Shot 7, Gera Infinite Field Levels Converted to r/hr at 1 hr 16