CONTENTS
Page
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ABSTRACT
©
INTRODUCTION.
1.1
Previous Fall-out Studies .
1.1.1 At Operation Greenhouse
1.2
Objectives .
1.1.2
CHAPTER 2
2.1
2.2
2.3
.
OPERATIONS
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14
14
14
15
17
Land Stations
Lagoon Stations
Sea Stations
.
2.3.1 Shipboard Stations .
2.3.2
2.3.3
CHAPTER 3
3.1
At Operation Jangle
ow oo
CHAPTER 1
Free-floating Stations
Operational Success
INSTRUMENTS.
18
Design Criteria .
3.1.1
Collecting Requirements .
3.1.2
Mechanical and Electrical Restrictions .
3.1.3
.
Pressure and Thermal Effects Expected from the
Bomb Burst
.
3.1.4 Environmental Requirements .
Total Fall-out Collector
.
Differential Fall-out Collector .
Incremental Liquid Fall-out Collectors
Rain Gage .
.
.
.
Ion-exchange Columns
Gum-paper Collector.
3.2
3.3
3.4
3.5
3.6
3.7
3.8 Air Sampler
3.9 Design of Stations
:
3.10 Evaluation of Instruments .
3.10.1 Rain Gage
3.10.2 Incremental Collector
.
3.10.3 Differential Fall-out Collector
3.10.4 Trigger Mechanism
.
3.10.5 Total Collector
3.10.6 Ion-exchange Collector .
3.10.7 Gum-paper Collectors .
.
3.10.8 Résuméof the Operation of the Instruments .
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ee
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