CHAPTER 8 THERMAL RADIATION MEASUREMENTS ----------------- 101 CHAPTER 9 CLOUD PHOTOGRAPHY ---------~--- ater etree ne 102 REFERENCES - ---- - se re eer rrr tr tr rr rrr srs rcee i04 APPENDIX PROJECT SUMMARIES ---------- er nnn ern reer nnn 105 1.1 Summary of Shot Date and Environmental Conditions ----------+----- 1? 1.2 Funding and Costa, Military-Effect Test Program -----+--------~+--2.4 Scaling Factors -----------2 ec rrr ee enn re ne ere nne 2.c Comparison of Measured and Calculated Values of Dynamic Pressure + ~- 2+ eer tm rt me rn rt eee er renee 2-3 Acceleration Data- ~-- ------- oe ree tt et ne ee re em ee eee ene ne 20 24 3.1 Areas cf Average Residual Gamma Activity --------------------3.4 Capture-To-Fission Ratio --------------------------------4.1 Crater Survey Data ------------ --- ee ee ene eee ee ee ee 46 53 65 TABLES 2.4 Summaiy of Pressure-Time Data, Shot §-------~---------------- 42 Summary of Effects on Mines, Shot4 --------------------+----- 6.. Desired and Actual Positions at Time Zero and Time 38 67 af Shock Arrival-----+------------- reer ree enn e- 75 Data Summary, B-47 ------------------------------------ q7 6.2 Data Summary, B-36 --------- ene rete re re re re eer ree 6.3 25 33 5.4 Comparison of Maximum Theoretical and Measured Inputs and Responses, B-36-----~------~---------------6.8 Comparison of Measured Data with Extrapolations to Zero-Time Positions, B-47---~-------~---+------+-----+--- 6.6 Coraparisor of Measured and Calculated Peak 77 78 78 ‘Temperature Rise, B-47------~-----------+------------80 6.7 Aircraft Positions ~-----------4- 2-22 ee ee ee ee eee eee 91 9.1 Cloud Parameters --------- 2 ee eee eee er nn ee nee enn 103 A.1 Project Shot Participation -- ---------------- eee ee eee eee ene 105 FIGURES 1.i Organizational relationships --~----------------- 7 -- s+ ee -L2 Bikini Atoil-------------------------+------+ 7-2-2 -- ee 16 18 2.1 Overpressure versus time, Shot6 --------------------------2.2 DOvnamic pressure versus time, Shots 4, 5, and 6 -----------+-----2.3 Overpressure versus ground range, as measured for Shot 3 -------------+-~--------- 2+ 2-2-5 ee ee 2.4 Composite overpressure versus scaled ground range, Shots 1 through 6 --------------+--------+-+---------2.5 Composite scaled time of arrival versus scaled ground range, Shots i through 6 -----------------------------2.6 Vertical pressure-distance data, Shot 2, with curves derived from NOL theory ----------------------------2.7 Surface pressure-distance data scaled to 1 kt at sea level ------------ 26 26 4-4 Eniwetok Atoll -------+-------- ce eee eee ee ee ee ee 13 19 27 29 30 32 32