CONTENTS (Continued) 563 5h Page Dose Rate Inside Buildings ..2.e«ececrvcece Other Decontamination Methods CHAPTER 6 6.1 . oseeeereee CONCLUSIONS AND RECOMMENDATIONS . . 2. eee oo 6 Conclusions eoecoeoevoeveveeve ee eevee e Recommendations oscecoeevevneeeet ee &© © 6 @ 6.2 APPENDIX A CONSTRUCTION MATERTAL PANEL PHOTOGRAPHS . . « APPENDIX B DATA BASED ON BETA MEASUREMENTS . we eee #*eeeee%e#eeeee7#s#54uuanes#s##eete8 8&8 @ @ o {62 @ -. a BIBLIOGRAPHY 7 ILLUSTRATIONS | CHAPTER 2 Rack and Panel Set, YAG 0 osoeeev Arrangement of Slope Panels CHAPTER ee RESULTS 4.1 Decay Connections for Shots 2 and hk Shot Initial Gamma Contamination and Residual Shot 6 Initial Gamma Contamination and Residual 2. sec 23 Effect of Slope on Initial Contamination . .. . Shot 2 Initial Gamma Contamination and Residual Percentages After Decontamination Operations . . Percentages After Decontamination Operations . . 4.5 Percentages After Decontamination Operations . . CHAPTER & & 4.2 4.3 16 16 6 @ © 4... ec ceecse DISCUSSION Sel 562 Radioautograph of Brick Panel Surface 563 Radicautograph of Alkyd Resin Wood Surfaces 5k Radioautograph of Figure 5.3 Surfaces After Removal of 100 Microns (Left) and 200 Microns (Right) ... 5.5 Radioautcgraph of Wood Panel Surface, ...ee (left side unpainted, right side alkyd resin) . Before Surface Removal . «2 ccececcsreccecvee Effect of Surface Removal in Decontamination of Alkyd Resin Painted Wood . oceveveeveveee eee 8 CONFIDENTIAL — RESTRICTED DATA @ EE EGS 2.1 2.2 EXPERIMENTAL DESIGN

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