- 82 82 83 83 83 B.8 Gamma Dose Rates Contributed by Various Intervals of Assumed Gamma-Energy Spectra-------------------+---------+------- g2 B.9 GITR Bias-Correction Factors----------------+------------------ 92 C.1 Twenty- Four-Hour Gamma Doses in 5-Inch Powder Magazine ------------- 100 C.2 C.3 cC.4 c.5 Twenty-Four-Hour Twenty-Four-Hour Twenty-Four-Hour Twenty-Four-Hour Gamma Gamma Gamma Gamma Doses in Doses in Doses in Doses in Forward Quarters -~--------------Crew’s Mess-----~------------+----Pilot House and Chart House --------+-Radio Central -------------------- 100 101 101 102 c.6 Twenty-Four-Hour Gamma Doses in Forward Fireroom (Upper Level) ------- 102 C.7 Twenty-Four-Hour Gamma Doses in Forward Fireroom (Lower Level)- ------ 102 C.8 Twenty-Four-Hour Gamma Doses in Forward Engine Room (Upper Level)- - - - - 103 C.9 Twenty-Four-Hour Gamma Doses in Forward Engine Room (Lower Level) ---- 163 C.10 Twenty-Four-Hour Gamma Doses in Galley ------------------------ 104 C.11 Twenty-Four-Hour Gamma Doses in Aft Fireroom (Upper Level)---------- 104 C.12 Twenty-Four-Hour Gamma Doses in Aft Fireroom (Lower Level)- --------- 104 - 126 C.13 Twenty-Four-Hour Gamma Doses in Aft Engine Room (Upper Level)- ------- 105 C.14 Twenty-Four-Hour Gamma Doses in Aft Engine Room (Lower Level) ------- 105 C.15 Twenty-Four-Hour Gamma Doses on Main Deck (Midship)--------------- 105 - 31 C.16 C.17 C.18 C.19 C.20 Twenty-Four-Hour Twentvy-Four-Hour Twenty-Four-Hour Twenty-Four-Hour Standard Errors of Gamma Doses in Crew’s Washroom ---------------Gamma Doses in Aft Quarters -------------------Gamma Doses on Main Deck (Fantail) --------------Gamma Doses in Steering Gear Room --------------Film-Badge Dose Averages---------------------- 106 106 106 107 107 2.1 Target ship array, Shot Wahoo- ----------~----------------+------- 20 2.2 2.3 2.4 2.5 2.6 2.7 2.8 3.1 Target ship array, Shot Umbrella-------------------------------Location and designation of GITR stations on target ships ---------------GITR detector foundations --------------+--------------------+-GITR recorder and cooling installations ---------------------------Underwater GITR station-------------------------------++-----Gamma-ionization decay unit -------------+------------------+--Area locations of film badges on target ships -----------------------Example of estimating average dose rates on deck of DD 474 for 20 21 22 23 24 24 25 FIGURES - - 34 $35 36 79 period of GITR saturation, Shot Umbrella- ---------------------- 36 3.2 Average gamma dose rates on weather decks of target ships, Shot Umbrella --- ° 37 3.3 Average gamma doses on weather decks of target ships, Shot Umbrella- - ---- 38 3.4 Average gamma dose rates on weather decks of DD 593, Shots Wahoo and Umbrella -------------------+-------------3.5 Average gamma doses on weather decks of DD 593, Shots Wahoo and Umbrella --------------------------------3.6 Ratios of dose in of DD 474, 3.7 Ratios of dose in of DD 474, 3.8 Ratios of dose in compartments Shot Umbrella compartments Shot Umbrella compartments to average dose on weather decks --------------------------------to average dose on weather decks ------------------------------+---to average dose on weather decks of DD 592, Shot Umbrella ----~---------------------+-------- 3.9 Ratios of dose in compartments to average dose on weather decks of DD 592, Shot Umbrella ----------------------------+------ 3.10 Ratios of dose in compartments to average dose on weather decks of DD 592, Shot Umbrella --------------------------------- 3.11 Ratios of dose in compartments to average dose on weather decks of DD 592, Shot Umbrella ----------------------+--+-------9 wy 39 40 41 42 43 44 45 46