0018933 Pe = & 43 2.2.3 Discussion of Some Errors in Sampling- - +--+ -°- °° 49 e+ 50 2. 2.2 2.3.1 2.3.2 2.3.3 2.3.4 2.3.5 2.3.6 Meteorology . 2... 2 2+ 5 © ee © © © ee ee FS Koa Event Walnut Event... 2... 6 s+ © © e+ © oe ee ee 8 ce et ee eh ww ee Oak Event Rocket Development Work... + + + 2+ + «+ + es # & Aircraft Samples . 2. 2. 6 6 ee ew ee ew ew te tes 50 54 57 59 60 61 ee et 62 +--+ +: --: 64 we (6B 2.4 Particle Work . ee ee we te eo ee ee we 1 6 1. 2. 2.5 Sample Analysis and Radiochemical Procedures 2.6 Data Reduction. 3.1 ms + + + © © «¢ + + - - - - Discussion and Interpretation of the Data 1 3. l, 3. 1,2 3.1.3 3. 2 ee ee ee ee ee we eee 1... .. RESULTS AND DISCUSSION CHAPTER 3, + ++ ++ ..- +--+. 2.3 Description of Field Operations 8 8 * #® * @© © 8 © © @© © . Aircraft-Borne Samplers Data Cloud . Data Fallout Data e ° e e e ° e e e e . ° e e e e « e o 69 ° e e e® J e eo * e e e e ° ° e e . e ° oe 78 » 84 e 86 .- +--+ + + «+ + © © # e e ° ° e ° e ° ° e . « e o . e e ° . e . 69 e Combined Cloud and Fallout Reliability 69 3.2.1 Cross Contamination of Koa Samples 3. 2.2 Accuracy of Radiochemistry ++: + °°: ® @© @© #@© © @ © 08 e 86 °° 87 © @ # © © 87 + e+ © « 88 3.4 Effectiveness of Instrumentation . . 1... 6+) + ee ee © © 90 © ©» © 3.3 Comparison with Results of Previous Tests . . - +--+ CHAPTER 4, 4. 1 4. 2 Reliability of Sampling # © © eee CONCLUSIONS AND RECOMMENDATIONS Conclusions e * Recommendations e « . ° e . e ° » ° ° ° ° e e e . e ° e ° e ° e . . e # @ © 8 @ &© 3, a. 3 ...-++-+-- 92 e 92 e ° . ° ° e ° ° ° ° oe e ° *- ¢ 93 SAN BRUNO FRC