INDEX
836-49
Tanganyika
tritium concentrations since 1961, 652
Tata Institute of Fundamental Research,
Bombay
tritium monitoring project, 647
Teapot ESS burst
debris deposition model for, 3446-47, 349
gammaactivity of close-in fallout,
333-35
Technetium-99 systems (99Mo-%Tc)
activity in 235U fission product mixture,
99, 101
Technetium-101
contribution to total fission product
activity, 30
Tecumseh, Michigan
environmental survey, 728
rain sampling, 726-27
Teen agers
strontium-90 ingestion estimates for
U. S., 879-92
Teheran, Iran
strontium-90 content in rain, 671
tritium monitoring, 653, 659, 671
tritium decline after testing cessation,
663
Tel Aviv, Israel
tritium concentrations since 1961, 651,
658
Tellurium-99
contribution to total fission product
activity, 30, 33
Tellurium-127
contribution to total fission product
activity, 30
Tellurium-129
contribution to total fission product
activity, 30
Tellurium-129m
activity in 235U fission product mixture,
99, 101
determination in particles from Dominic
Operation, 108-18
Tellurium-131
contribution to total fission product dose
rate, 33
Tellurium-132
abundance in Small Boy shot, comparison with Sedan shot, 90, 92
contribution to total fission product
activity, 30, 33
determination in particles from Dominic
Operation, 108-18
fractionation predictions for, 9-10
fractionation ratio with %Zr, data
from silicate bursts, 72-81
Tellurium-132 systems (1%]-12Te)
activity in 235U fission product mixture,
99, 101
detection in surface air, 498
Tellurium-133
contribution to total fission product
activity, 30, 33
Teliurium-134
949
contribution to total fission product
activity, 30, 33
Tellurium oxide hydroxide (TeO(OH)2)
formation in molten soil system, 37
Temperature
atmospheric, effects on debris
deposition, 460-62
atmospheric, Springfield Project
studies, 442-43, 448
effect on circulation in lower stratosphere, 392-404
inversions of, effect on %Sr content
of precipitation, 583, 599-600
Terrain
attenuation factor for, Small Boy shot
data, 62-3
roughness effects on measured radioactivity, 51
Texas
strontium-90 content in rain, 671
tritium concentrations since 1961, 655-
56, 662
tritium content in rain, 671
Texas Instruments, Inc.
“Fallout Measurements by TotalAbsorption Gamma-Ray Spectros-
copy’’, 183-97
Thallium-204
origin in atmosphere, 693
reference standard for beta activity, 689
Thallium-208
determination by gamma ray spectroscopy, 185
environmental level studies, 235-38
ground surface amounts at various
times in 1964, 190
Thatcher, L. L.
“Trends in Global Distribution of
Tritium since 1961’’, 646-74
Thermodynamic equilibrium model
fractionation studies, 5, 10-23
Thomas, C. W.
‘‘Measurements of Airborne Radionuclides and Determination of Their
Physical Characteristics’’, 198-221
Thomasian, A.
“Cadmium-109 Results for up to
20 km’’, 405-8
Thompson, J. C., Jr.
“Dietary Intake of Radionuclides;
Effect of Consumption Patterns and
Evaluation by Use of Integrating
Samples’’, 877-94
Thorium-232
soil content vs. dose rate data, 239
Thule, Greenland
air sampling in 1957-1963, 479, 481,
484, 486, 489, 618-20
Thunderstorms
debris scavenging studies, 525
strontium~90 deposition by, effect of
meteorological processes, 582-92
Thyroid
human, dose from hypothetical milk
contamination incident, 779