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Marshall Islands Radiological Followup

Marshall Islands Radiological Followup PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

Book Description
In August, 1968, President Johnson announced that the people of Bikini Atoll would be able to return to their homeland. Thereafter, similar approval was given for the return of the peoples of Enewetak. These two regions, which comprised the Pacific Nuclear Testing Areas from 1946 to 1958, will probably be repopulated by the original inhabitants and their families within the next year. As part of its continuing responsibility to insure the public health and safety in connection with the nuclear programs under its sponsorship, ERDA (formerly AEC) has contracted Brookhaven National Laboratory to establish radiological safety and environmental monitoring programs for the returning Bikini and Enewetak peoples. These programs are described in the following paper. They are designed to define the external radiation environment, assess radiation doses from internal emitters in the human food chain, make long range predictions of total doses and dose commitments to individuals and to each population group, and to suggest actions which will minimize doses via the more significant pathways. (auth).

Marshall Islands Radiological Followup

Marshall Islands Radiological Followup PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

Book Description
In August, 1968, President Johnson announced that the people of Bikini Atoll would be able to return to their homeland. Thereafter, similar approval was given for the return of the peoples of Enewetak. These two regions, which comprised the Pacific Nuclear Testing Areas from 1946 to 1958, will probably be repopulated by the original inhabitants and their families within the next year. As part of its continuing responsibility to insure the public health and safety in connection with the nuclear programs under its sponsorship, ERDA (formerly AEC) has contracted Brookhaven National Laboratory to establish radiological safety and environmental monitoring programs for the returning Bikini and Enewetak peoples. These programs are described in the following paper. They are designed to define the external radiation environment, assess radiation doses from internal emitters in the human food chain, make long range predictions of total doses and dose commitments to individuals and to each population group, and to suggest actions which will minimize doses via the more significant pathways. (auth).

Radiological Assessments for the Resettlement of Rongelap in the Republic of the Marshall Islands

Radiological Assessments for the Resettlement of Rongelap in the Republic of the Marshall Islands PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309050499
Category : Science
Languages : en
Pages : 131

Book Description
As a result of contamination by radionuclides released during nuclear weapons testing by the United States during the 1940s and 1950s, the residents of Rongelap Atoll were evacuated from the Marshall Islands. This book provides an assessment of issues surrounding their resettlement and an evaluation of radiological conditions on certain Marshall Islands, particularly Rongelap Atoll.

Radiological Assessments for Resettlement of Rongelap in the Republic of the Marshall Islands

Radiological Assessments for Resettlement of Rongelap in the Republic of the Marshall Islands PDF Author:
Publisher:
ISBN:
Category : Radioactive fallout
Languages : en
Pages :

Book Description


The Northern Marshall Islands Radiological Survey

The Northern Marshall Islands Radiological Survey PDF Author: William L. Robison
Publisher:
ISBN:
Category : Radioactive contamination of food
Languages : en
Pages :

Book Description


Northern Marshall Islands Radiological Survey

Northern Marshall Islands Radiological Survey PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

Book Description
A radiological survey was conducted in the Northern Marshall Islands to document reamining external gamma exposures from nuclear tests conducted at Enewetak and Bikini Atolls. An additional program was later included to obtain terrestrial and marine samples for radiological dose assessment for current or potential atoll inhabitants. This report is the first of a series summarizing the results from the terrestrial and marine surveys. The sample collection and processing procedures and the general survey methodology are discussed; a summary of the collected samples and radionuclide analyses is presented. Over 5400 samples were collected from the 12 atolls and 2 islands and prepared for analysis including 3093 soil, 961 vegetation, 153 animal, 965 fish composite samples (average of 30 fish per sample), 101 clam, 50 lagoon water, 15 cistern water, 17 groundwater, and 85 lagoon sediment samples. A complete breakdown by sample type, atoll, and island is given here. The total number of analyses by radionuclide are 8840 for 241Am, 6569 for 137Cs, 4535 for /sup 239 +240/Pu, 4431 for 9°Sr, 1146 for 238Pu, 269 for 241Pu, and 114 each for 239Pu and 24°Pu. A complete breakdown by sample category, atoll or island, and radionuclide is also included.

The Northern Marshall Islands Radiological Survey

The Northern Marshall Islands Radiological Survey PDF Author: William L. Robison
Publisher:
ISBN:
Category : Radiation dosimetry
Languages : en
Pages : 33

Book Description


Radiological-dose Assessments of Atolls in the Northern Marshall Islands

Radiological-dose Assessments of Atolls in the Northern Marshall Islands PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

Book Description
The Marshall Islands in the Equatorial Pacific, specifically Enewetak and Bikini Atolls, were the site of US nuclear testing from 1946 through 1958. In 1978, the Northern Marshall Islands Radiological Survey was conducted to evaluate the radiological conditions of two islands and ten atolls downwind of the proving grounds. The survey included aerial external gamma measurements and collection of soil, terrestrial, and marine samples for radionuclide analysis to determine the radiological dose from all exposure pathways. The methods and models used to estimate doses to a population in an environment where natural processes have acted on the source-term radionuclides for nearly 30 y, data bases developed for the models, and results of the radiological dose analyses are described.

Radiological Survey of Plants, Animals, and Soil at Five Atolls in the Marshall Islands

Radiological Survey of Plants, Animals, and Soil at Five Atolls in the Marshall Islands PDF Author:
Publisher:
ISBN:
Category : Radiation
Languages : en
Pages :

Book Description


Radiological Analyses of Marshall Islands Environmental Samples, 1974--1976

Radiological Analyses of Marshall Islands Environmental Samples, 1974--1976 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

Book Description
Results are reported from the radiological analysis of environmental samples collected in the Marshall Islands during 1974 through 1976. Most of the samples were collected on or near the Bikini Atoll and included plants, soil, fish, catchment water, and sediments, with emphasis on local marine and terrestrial food items. Data are presented from .gamma. spectral analysis and the content of 9°Sr and transuranic elements in the samples.

Human Radiation Experiments

Human Radiation Experiments PDF Author: DIANE Publishing Company
Publisher: DIANE Publishing
ISBN: 0788148699
Category :
Languages : en
Pages : 437

Book Description
Examines progress that the U.S. government has made to identify and catalog the many radiation experiments carried out in the U.S. involving human subjects and to establish an effective set of policies and procedures to protect citizens from dangerous and unethical research practices. Presents testimony from representatives from the Republic of the Marshall Islands, the State of Alaska, the Task Force on Radiation and Human Rights, Concerned Relatives of Cancer Study Patients, the National Institute of Health (Office for Protection from Research Risks), the Dept. of Energy, the General Accounting Office, and the Dept. of Defense.