• Organization: Department of Energy
• Updated: 2015-02-28

This portal contains environmental radiological monitoring data collected in response to the nuclear emergency following the March 11th, 2011 Tohoku earthquake and tsunami. Available data sets...

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• Organization: Department of Energy
• Updated: 2015-11-30

NNSA uses NNSA Policies (NAPs) and Supplemental Directives (SDs) as its primary means to establish, communicate, and institutionalize policies, requirements, responsibilities, and procedures...

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• Organization: Department of Energy
• Updated: 2014-10-30

The enclosed package represents radiation data collected with a helicopter over Washington, DC in 2013. The data were collected with an array of large thallium activated sodium iodide (NaI(Tl))...

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• Organization: Department of Energy
• Updated: 2015-05-05

Field Measurements describe activity and exposure rate. They have been collected by a variety of agencies from both fixed detector locations as well as by mobile field teams. These results...

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• Organization: Department of Energy
• Updated: 2015-05-05

Field Samples are physical media collected during the response which are subsequently analyzed either in a laboratory or in the field using InSitu equipment. Common field samples include air...

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• Organization: Department of Energy
• Updated: 2014-05-02

The enclosed package represents radiation data collected with the fixed-wing aircraft (C-12) off the east coast of Japan on three separate flights dated April 5, 2011, April 18, 2011, and May 9,...

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• Organization: Department of Energy
• Updated: 2013-04-11

Field Samples are physical media collected during the response which are subsequently analyzed either in a laboratory or in the field using InSitu equipment. Common field samples include air...

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• Organization: Department of Energy
• Updated: 2013-04-11

The enclosed package represents radiation data collected with the fixed-wing aircraft (C-12) from 17 March 2011 to 19 March 2011. The data were collected with an array of large thallium activated...

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• Organization: Department of Energy
• Updated: 2013-04-11

Field Samples are physical media collected during the response which are subsequently analyzed either in a laboratory or in the field using InSitu equipment. Common field samples include air...

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• Organization: Department of Energy
• Updated: 2014-05-03

The enclosed package represents radiation data collected with the fixed-wing aircraft (C-12) from 2-3 April 2011. The data were collected with an array of large thallium activated sodium iodide...

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• Organization: Department of Energy
• Updated: 2013-04-11

The enclosed package represents radiation data collected with the fixed-wing aircraft (C-12) from 2 April 2011 to 9 May 2011. The data were collected with an array of large thallium activated...

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• Organization: National Institute of Standards and Technology
• Updated: 2022-04-13 00:00:00

The following data files are provided in support of the AM Bench 2022 modeling challenges associated with Microstructure measurement extension to AMB2018-01: laser powder bed fusion (LPBF) 3D...

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• Organization: Department of Energy
• Updated: 2010-01-20

To further transparency and openness, DOE established a policy to document and post online all CX determinations involving classes of actions listed in Appendix B to Subpart D of the DOE NEPA...

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• Organization: Department of Energy
• Updated: 2010-02-16

To further transparency and openness, DOE established a policy to document and post online all CX determinations involving classes of actions listed in Appendix B to Subpart D of the DOE NEPA...