Radioisotopic data from USGS laboratory in St. Petersburg, Florida

Name: Radioisotopic data from USGS laboratory in St. Petersburg, Florida
Creator: Department of the Interior
Published: 2026-01-17T11:28:20+08:00

data.gov2026-01-17 收录

氩同位素测年

环境监测

数据链接：

https://catalog.data.gov/dataset/radioisotopic-data-from-usgs-laboratory-in-st-petersburg-florida-49db9 数据链接链接失效反馈

官方服务：

资源简介：

Specific activities of cesium-137 (half life = 30.17 years), lead-210 (half life = 22.3 years), radium-226 (half life = 1,600 years), thorium-234 (half life = 24.1...

铯-137（半衰期=30.17年）、铅-210（半衰期=22.3年）、镭-226（半衰期=1600年）、钍-234（半衰期=24.1……）的比活度

提供机构：

Department of the Interior

Radioisotopic data from USGS laboratory in St. Petersburg, Florida

资源简介：

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