Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.2172/5117853 |
| 报告编号 | DOE/NV/10384-22 |
| 来源ID | OSTI_ID: 5117853 |
| Nevada test site radionuclide inventory and distribution program: Report number 4, Areas 18 and 20 | |
| McArthur, R D; Mead, S W | |
| 英文摘要 | As part of the Radionuclide Inventory and Distribution Program on the Nevada Test Site, in situ measurements of gamma-emitting radionuclides were made at more than 600 locations in six regions near ground zeros in Areas 18 and 20. In addition, several soil samples were collected from each region and analyzed to determine inverse relaxation lengths and radionuclide ratios. Analysis of the data from Area 20 led to estimated inventories of 23 Ci of /sup 241/Am, 30 Ci of /sup 238/Pu, 41 Ci of /sup 239,240/Pu, 18 Ci of /sup 60/Co, 6.4 Ci of /sup 137/Cs, 6.0 Ci of /sup 90/Sr, 17 Ci of /sup 152/Eu, 19 Ci of /sup 154/Eu, and 6.6 Ci of /sup 155/Eu. For Area 18, the estimated inventories were 27 Ci of /sup 241/Am, 4.9 Ci of /sup 238/Pu, 150 Ci of /sup 239,240/Pu, 1.3 Ci of /sup 60/Co, 4.9 Ci of /sup 137/Cs, 13 Ci of /sup 90/Sr, 2.1 Ci of /sup 152/Eu, 1.3 Ci of /sup 154/Eu, and 1.4 Ci of /sup 155/Eu. The locations of the measurements in Area 18 were chosen by importance sampling, which permits the calculation of an estimate of the sampling error. Maps of radionuclide distributions were also generated for all regions except the area near the Palanquin and Cabriolet ground zeros. 3 refs., 65 figs., 7 tabs. |
| 出版年 | 1988 |
| 报告类型 | Technical Report |
| 语种 | 英语 |
| 国家 | 美国 |
| 来源学科分类 | 54 ENVIRONMENTAL SCIENCES ; AMERICIUM 241 ; RADIOECOLOGICAL CONCENTRATION ; CESIUM 137 ; COBALT 60 ; EUROPIUM 152 ; EUROPIUM 154 ; EUROPIUM 155 ; NEVADA TEST SITE ; RADIOMETRIC SURVEYS ; PLUTONIUM 238 ; PLUTONIUM 239 ; PLUTONIUM 240 ; STRONTIUM 90 ; LAND POLLUTION ; SOIL CHEMISTRY ; ACTINIDE ISOTOPES ; ACTINIDE NUCLEI ; ALKALI METAL ISOTOPES ; ALKALINE EARTH ISOTOPES ; ALPHA DECAY RADIOISOTOPES ; AMERICIUM ISOTOPES ; BETA DECAY RADIOISOTOPES ; BETA-MINUS DECAY RADIOISOTOPES ; BETA-PLUS DECAY RADIOISOTOPES ; CESIUM ISOTOPES ; CHEMISTRY ; COBALT ISOTOPES ; ECOLOGICAL CONCENTRATION ; ELECTRON CAPTURE RADIOISOTOPES ; EUROPIUM ISOTOPES ; EVEN-EVEN NUCLEI ; EVEN-ODD NUCLEI ; GEOPHYSICAL SURVEYS ; HEAVY NUCLEI ; HOURS LIVING RADIOISOTOPES ; INTERMEDIATE MASS NUCLEI ; INTERNAL CONVERSION RADIOISOTOPES ; ISOMERIC TRANSITION ISOTOPES ; ISOTOPES ; MINUTES LIVING RADIOISOTOPES ; NATIONAL ORGANIZATIONS ; NUCLEI ; ODD-EVEN NUCLEI ; ODD-ODD NUCLEI ; PLUTONIUM ISOTOPES ; POLLUTION ; RADIOISOTOPES ; RARE EARTH ISOTOPES ; RARE EARTH NUCLEI ; STRONTIUM ISOTOPES ; SURVEYS ; US DOE ; US ORGANIZATIONS ; YEARS LIVING RADIOISOTOPES 510500* -- Environment, Terrestrial-- Site Resource & Use Studies-- (-1989) ; 510300 -- Environment, Terrestrial-- Radioactive Materials Monitoring & Transport-- (-1989) |
| URL | http://www.osti.gov/scitech/servlets/purl/5117853 |
| 资源类型 | 科技报告 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/263999 |
| 推荐引用方式 GB/T 7714 | McArthur, R D,Mead, S W. Nevada test site radionuclide inventory and distribution program: Report number 4, Areas 18 and 20,1988. |
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