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Experimental Evaluation Of Techniques For Imporving Fallout Protection In Home Basements


Experimental Evaluation Of Techniques For Imporving Fallout Protection In Home Basements
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Experimental Evaluation Of Techniques For Improving Fallout Protection In Home Basements


Experimental Evaluation Of Techniques For Improving Fallout Protection In Home Basements
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Author :
language : en
Publisher:
Release Date : 1966

Experimental Evaluation Of Techniques For Improving Fallout Protection In Home Basements written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with categories.




Experimental Evaluation Of Techniques For Imporving Fallout Protection In Home Basements


Experimental Evaluation Of Techniques For Imporving Fallout Protection In Home Basements
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Author : R. L. Summers
language : en
Publisher:
Release Date : 1966

Experimental Evaluation Of Techniques For Imporving Fallout Protection In Home Basements written by R. L. Summers and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with Basements categories.




Experimental Evaluation Of Techniques For Improv Ing Fallout Protection In Home Basements


Experimental Evaluation Of Techniques For Improv Ing Fallout Protection In Home Basements
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Author : R. L. Summers
language : en
Publisher:
Release Date : 19??

Experimental Evaluation Of Techniques For Improv Ing Fallout Protection In Home Basements written by R. L. Summers and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 19?? with categories.


Consequently, using this technique would not achieve the desired protection for basements where a significant portion of the basement wall is exposed above ground. The small shelters and tilt-up shelter provided very good protection. The lean-to and tilt-up shelters were considered difficult to construct by unskilled labor. The sit-down shelter and workbench were considered easy. Household furniture stacked in one corner of the first floor provided only a small amount of increased protection in the same corner of the basement. Engineering calculations of the bare basement were about 30% higher than corrected experimental data for roof contributions, and up to 50% lower for ground contributions. The protection factors, derived from corrected experimental data, are expected to be accurate to within a standard deviation of #+8%.



Nbs Special Publication


Nbs Special Publication
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Author :
language : en
Publisher:
Release Date : 1980

Nbs Special Publication written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Weights and measures categories.




Protective Action Evaluation


Protective Action Evaluation
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Author : George H. Anno
language : en
Publisher:
Release Date : 1978

Protective Action Evaluation written by George H. Anno and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Evacuation of civilians categories.




Experimental Evaluation Of The Fallout Radiation Protection Afforded By A Southwestern Residence


Experimental Evaluation Of The Fallout Radiation Protection Afforded By A Southwestern Residence
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Author : Z. Burson
language : en
Publisher:
Release Date : 1962

Experimental Evaluation Of The Fallout Radiation Protection Afforded By A Southwestern Residence written by Z. Burson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1962 with Dwellings categories.


An experimental study was conducted to determine the fallout-radiation protection afforded by a residence representative of a type of construction much in favor in the Southwest: a single-story stucco and frame house with a heavy shake roof and no basement. This study was one of many such studies sponsored by Civil Effects Test Operations, Division of Biology and Medicine, U. S. Atomic Energy Commission, for the purpose of evaluating the protection presently afforded by ordinary homes and structures against the dangers of fallout radiation. The protection afforded by the home was determined by simulating a fallout-radiation field above and immediately surrounding the house and measuring the radiation level within. The radiation field was simulated by pumping a sealed Co(60) source through a long length of tubing evenly distributed over the test area. Highly sensitive dose-integrating ionization chambers were used to measure the radiation level inside the structure. The test was performed rapidly, easily, and safely. Valid statistical data were obtained even though the radiation level was of such low magnitude that it was unnecessary to evacuate any of the neighboring homes. The protection factors within the house (ratio of exposure dose rate in the open field to exposure dose rate in the structure) ranged from 2.8 to 4.4, depending on the location. The results compare favorably with those found in previous exercises under similar conditions.



Structure Shielding Against Fallout Gamma Rays From Nuclear Detonations


Structure Shielding Against Fallout Gamma Rays From Nuclear Detonations
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Author : Lewis Van Clief Spencer
language : en
Publisher:
Release Date : 1980

Structure Shielding Against Fallout Gamma Rays From Nuclear Detonations written by Lewis Van Clief Spencer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Civil defense categories.




Monthly Catalog Of United States Government Publications


Monthly Catalog Of United States Government Publications
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Author : United States. Superintendent of Documents
language : en
Publisher:
Release Date : 1967

Monthly Catalog Of United States Government Publications written by United States. Superintendent of Documents and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Government publications categories.




Nuclear Science Abstracts


Nuclear Science Abstracts
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Author :
language : en
Publisher:
Release Date : 1967-03

Nuclear Science Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967-03 with Nuclear energy categories.




Evaluation Of The Fallout Protection Afforded By Brookhaven National Laboratory Medical Research Center


Evaluation Of The Fallout Protection Afforded By Brookhaven National Laboratory Medical Research Center
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Author : H. M. Borella
language : en
Publisher:
Release Date : 1961

Evaluation Of The Fallout Protection Afforded By Brookhaven National Laboratory Medical Research Center written by H. M. Borella and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1961 with Fallout shelters categories.


An experimental study was made to determine the protection against fallout radiation provided by the Medical Research Center at Brookhaven National Laboratory. Shelter areas in the basement which could be used as emergency hospital wards were found to offer satisfactory shielding during a fallout situation. This study also added data to the nuclear energy civil effects research being conducted by the Civil Effects Test Operations, Division of Biology and Medicine, United States Atomic Energy Commission, on the radiation shielding provided by structures. A fallout radiation field was simulated by pumping a sealed Co60 source through a long length of evenly distributed tubing. Radiation measurements were made inside the Medical Center by dose-integrating ionization chambers. In general, the protection factors (ratio of open-field exposure dose rate to structure exposure dose rate) varied from 200 to 400 throughout the basement and from 12 to 20 on the first floor. Two isolated areas in the basement Indicated much higher protection factors (1400 and 4000). Since this was a large one-story structure with a flat roof, fallout on the roof would probably contribute more than 90 per cent of the total exposure dose rate at most points within the building during a fallout situation. Methods of significantly increasing the protection at most points of interest are limited to increasing the shielding material between the shelter areas and the roof or removing the contamination from the roof.