TABLES
1.1
1,2
2.1
2.2
2.3
2.4
2.5
Energy Partition in Fission ------------+----~--------------+---Calculated Buildup Factors---~----------------+--------+-+----425.
Exposure Ranges of the Emulsions- ---~-----~----~-----------------.-.Quartz-Fiber Dosimeter Ranges ----~---------~+----+-------- eee ee
Station Layout and Utilization ------------+-----+-----+---------+---Station Construction --------+-----+---+----- 2-2 eee ee ee ee eee eee
Film Sensitivity to Neutrons -----------------+----+-------------
10
12
15
15
20
21
23
2.6 Initial-Gamma-Exposure Correction Factors- -----~+---------+-------- 23
2.7 Residual-Gamma-Exposure Correction Factors ----~------+-----+-----+--- 24
3.1 Shot Cherokee Data-----+--------+----------++--+---------5--e 30
3.2 Shot Zuni Total Exposure ~---~---------------+----------+-------- 30
3.3 Shot Zuni Initial-Gamma Exposure- ------------+----------+-------- 31
3.4 Shot Flathead Fox-Complex Instrumentation and Recovery ---------------- 31
3.5 Shot Flathead Initial Exposure--------------------------------+--+- 32
3.6 Shot Flathead Quartz-Fiber Exposure versus Time Device- --------------- 34
3.7 Shot Flathead Residual Fxposure ---------~----------------+-------- 34
3.8 Shot Dakota Instrumentation and Recovery- --------+----------+-------- 34
3.9 Shot Dakota Initial Exposure - ------~+---------------+---- see -e eee 35
3.10 Shot Navajo Instrumentation and Recovery -------------------------- 36
3.11 Shot Navajo Initial-Gamma Exposure ------------------+--+-------- 37
3.12 Shot Navajo Residual Exposure ---------~------+----~----+----+----- 37
3.13 Shot Tewa Instrumentation and Recovery ------------+--~+---+-+-------- 38
3.14 Shot Tewa Residual Exposure ------+----~+---+------+---+-+-----+---- 39
3.15 Shot Tewa Initial-Gamma Exposure -----------------+-----+-------- 39
3.16 Redwing Initial-Gamma Exposure- - - ------------------+---+-------- 41
3.17 Yields and Relative Air Densities- -----------------~+----------+--- 41
FIGURES
1,4 Gamma exposure for 1 kt surface burst- --------------+---------+--- 11
2.1 Cocalibration curves for film types- - ---------~-----+------------- 16
2.2 Cocalibration curves for film types- -- --------------------------- 16
2.3 Co®calibration curves for film types- ----------------------------- 17
2.4 Quartz fiber rate device with dosimeters ----~---------------+-----+--- 19
2.5 Quartz fiber rate device with dropping mechanism --------------------- 19
2.6 200 curie Co™ calibration curve ------------------------++-------- 22
2.7 Dupont 502 energy dependence curve normalized to Co™ value ------------- 25
2.8 Dupont 510 energy dependence curve normalized to Co® value ------------- 25
2.9 Dupont 606 energy dependence curve normalized to Co® value ------------- 28
2.10 Quartz fiber dosimeter energy dependence curve normalized
to Co™ yalue-----------+------- eee eee ne ee ee eee 26
2.11 AN/PDR-39 energy dependence curve normalized to Covalue------------ 27
3,1 Initial-gamma exposure versus time for quartz fiber rate device --~----~---- 33
3.2 Initial-gamma exposure versus distance for Shots Cherokee
and Zuni --------------+--+---+------ ee ee ee eee eee ee eee eee 40
3.3 Initial-gamma exposure versus distance for Shots Flathead,
Dakota, and Navajo ------------+--------- see ee eee eee eee eee 42
3.4 Initial-gamma exposure versus distance for Shots Navajo and Tewa---------- 42
3.5 Shot Zuni 76-hour residual exposure (roentgens) -------------~--------- 43
3.6 Shot Flathead 72~hour residual exposure (roentgens) -----~---------~---- 43
3.7 Shot Navajo 48-hour residual exposure (roentgens) - ----------------~---- 44
3.8 Shot Tewa 78-hour residual exposure (roentgens) ------------~--------- 44
3.9
Comparison of data from Redwing and previous operations,
DRYWversus R ------------------------+--- 2-2-7 ee eee 45
8