. rial alD OMGANIZAT OP ccccccccencccensesscsceee 1.2 The Worldwide Sampling Networkesceccsccvce lelel Selection of Statiorsecccccevcsccese Lele2 Sanplingsccreccccersee ° 10123 Analysis of Semplesacceccccccccesece 1.2 dsrisl Moni toringccccccccccecsovccseoccccs 162. Flights. coscccccccecoreccecovccocces CBAPTBR 2 = FIBDIWGS..cccccccccscenceccccancccscccsseneves oO God Asrial Monitor ingecescscccssncovecccsvccce Bo 1e2e2 Survey Inetrumentteccoccsccccssccces Zoek Worldwide Notworkecccoccecvcaceccessoscove 2e2el Fallout during the First Fifteen Daye after MEBs cccccccccccucccscess 2e@e2 Fallout during tne Seeond Fifteen DayGeccccacesasssecccevecces 2.2.3 Fallout after the Firet Thirty Days. Seely Sampling Precisianesseccocccsccccecs 2205 Radioactive Bust Cencentretion of the Air at Ground Leveleccescccce 20206 Deoay Rateccccccccccecsccsccvcccccos 2e207 Cumnletion Falleut in Northeastern United States from This and Previous Testeccescevecsecesoes: cece RBVERRNCES .ccccccscccccccccnrccnsnesecenseseccencestevecses vive , a Scintilog and Reoorderesecccsccnscsesssccscece s Specimen of Recorder Chart Showing Scintilog Datecccccccccveseces: Coen eccrosceseee CRAPTER 2 risprws 2.1 Bssults of Aerial Survey in Weetern €e2 Recults of Aerial Survey in Western ; Lae po eaTaNeo eeRAMORADE eepen a8, CREAAREESS, 1 i Wetee Dee SNe teAEROS oe SEE MAPTER fa 4 ABBTRACT cc cacccncccncccteverccereae seen eeesenenasesenes lel 1.2 ew LIBT OF TABLES. crcccccncnccccseneccsscccsscscsevenccsceens Nee LIST OF ILLUSTHATIONS 200 nonccrcccserncesscccenenesseeses CHAPTER 1 ~ PLAN AND ORGANIZATION aii WD SUOHHHSAHHHHHALHHAHHHEEHSHREHOHHHEHAEEH AEH HEALERS WK PORBWO.W a eet ann CONTESTS 203 2c, 25 26 207 Pacific Region Following MIKB Shotsccocccssccc e Pacific Region Following KIM} BShoteccccccccsc ce Fallout in United States through Mb 1S.ccoce ce Worldwide Fallout through Bb 15. cccccosccccces Fallout in United States, MN} 15 te MS BOecece Worldwide Fallout through & s 15 to M & 30cceee Fallout in United States, Ms 30 to MS leceee 2.6 Worldwide Fellout, M$ 30 to Bt Glissocccccces 2010 Worldwide Fallout through Mt 2012 2013 Arrival of Fallout, Days after M (U.8. tia pS Decay of Activity in Settled Dust 2ell, Cumulative Fallout from Weapons Teaterrsecsseces 2e9 Fallout tn United St sos through 2ell Arrival of Fallout, Days after MB & bleccsccse: Glecsccccccccccee M (World Ma Jove Samples Collected at Iwo Jims and Gummecccoccee