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Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

DOE/ER-0441 Atmospheric Radiation Measurement Plan - February 1990  

NLE Websites -- All DOE Office Websites (Extended Search)

1 1 Atmospheric Radiation Measurement Program Plan ARM Program Plan Forward In 1978 the Department of Energy initiated the Carbon Dioxide Research Program to address climate change from the increasing concentration of carbon dioxide in the atmosphere. Over the years the Program has studied the many facets of the issue, from the carbon cycle, the climate diagnostics, the vegetative effects, to the societal impacts. The Program is presently the Department's principal entry in the U.S. Global Change Research Program coordinated by the Committee on Earth Sciences (CES) of the Office of Science and Technology Policy (OSTP). The recent heightened concern about global warming from an enhanced greenhouse effect has prompted the Department to accelerate the research to improve predictions of climate change. The emphasis is on

2

DOE/SC-ARM-020 Atmospheric Radiation Measurement Climate Research Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

20 20 Atmospheric Radiation Measurement Climate Research Facility Operations Quarterly Report July 1-September 30, 2013 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or

3

DOE/SC-ARM-12-021 Atmospheric Radiation Measurement Climate Research Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

1 1 Atmospheric Radiation Measurement Climate Research Facility Operations Quarterly Report July 1-September 30, 2012 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or

4

DOE/SC-ARM-13-020 Atmospheric Radiation Measurement Climate Research Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

0 0 Atmospheric Radiation Measurement Climate Research Facility Operations Quarterly Report July 1-September 30, 2013 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or

5

DOE research on atmospheric aerosols  

SciTech Connect

Atmospheric aerosols are the subject of a significant component of research within DOE`s environmental research activities, mainly under two programs within the Department`s Environmental Sciences Division, the Atmospheric Radiation Measurement (ARM) Program and the Atmospheric Chemistry Program (ACP). Research activities conducted under these programs include laboratory experiments, field measurements, and theoretical and modeling studies. The objectives and scope of these programs are briefly summarized. The ARM Program is the Department`s major research activity focusing on atmospheric processes pertinent to understanding global climate and developing the capability of predicting global climate change in response to energy related activities. The ARM approach consists mainly of testing and improving models using long-term measurements of atmospheric radiation and controlling variables at highly instrumented sites in north central Oklahoma, in the Tropical Western Pacific, and on the North Slope of Alaska. Atmospheric chemistry research within DOE addresses primarily the issue of atmospheric response to emissions from energy-generation sources. As such this program deals with the broad topic known commonly as the atmospheric source-receptor sequence. This sequence consists of all aspects of energy-related pollutants from the time they are emitted from their sources to the time they are redeposited at the Earth`s surface.

Schwartz, S.E.

1995-11-01T23:59:59.000Z

6

Atmospheric Radiation Measurement Program  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 ARM 2003 Tom Ackerman Chief Scientist Tom Ackerman Chief Scientist ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement WARNING! WARNING! Today is April 1 But that has NO bearing on this message Today is April 1 But that has NO bearing on this message ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement Two Topics Two Topics * Status of ARM (quick overview) * Science plan - ARM in the next 5 years * Status of ARM (quick overview) * Science plan - ARM in the next 5 years ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement ARM Status - Science ARM Status - Science * Steadily increasing productivity - Poster session - over 220 posters (may need to do something about submissions next year) - Peer-reviewed articles: 2.5 to 3 per year per

7

DOE/SC-ARM-13-007 Atmospheric Radiation Measurement Climate Research...  

NLE Websites -- All DOE Office Websites (Extended Search)

Radiation Measurement Climate Research Facility Operations Quarterly Report January 1-March 31, 2013 DISCLAIMER This report was prepared as an account of work sponsored by the...

8

DOE Radiation Records Contacts List  

Energy.gov (U.S. Department of Energy (DOE))

DOE radiation records contact list for individuals to obtain records of occupational exposure directly from a DOE site.

9

ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement  

NLE Websites -- All DOE Office Websites (Extended Search)

An Integrated Column Description An Integrated Column Description of the Atmosphere An Integrated Column Description of the Atmosphere Tom Ackerman Chief Scientist Tom Ackerman Chief Scientist ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement Pacific Northwest National Laboratory Pacific Northwest National Laboratory The "other" Washington ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement Credits to Credits to * Ric Cederwall * Xiquan Dong * Chuck Long * Jay Mace * Mark Miller * Robin Perez * Dave Turner and the rest of the ARM science team * Ric Cederwall * Xiquan Dong * Chuck Long * Jay Mace * Mark Miller * Robin Perez * Dave Turner and the rest of the ARM science team ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement Outline Outline * A little philosophy

10

Atmospheric Radiation Measurement (ARM) Climate Research Facility and Atmospheric  

NLE Websites -- All DOE Office Websites (Extended Search)

Atmospheric Radiation Measurement (ARM) Atmospheric Radiation Measurement (ARM) Climate Research Facility and Atmospheric System Research (ASR) Science and Infrastructure Steering Committee CHARTER June 2012 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not

11

Atmospheric Radiation Measurement Radiative Atmospheric Divergence...  

NLE Websites -- All DOE Office Websites (Extended Search)

radiation emitted by the earth. This instrument is onboard a European Union geostationary weather satellite launched in December 2005; it is collecting data over Niamey and the...

12

Annual DOE Occupational Radiation Exposure Reports | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Annual DOE Occupational Radiation Exposure Reports Annual DOE Occupational Radiation Exposure Reports September 24, 2013 Annual DOE Occupational Radiation Exposure | 2012 Report...

13

DOE/EA-1193: Environmental Assessment for the Atmospheric Radiation Measurement (ARM) Program North Slope of Alaska and Adjacent Artic Ocean Cloud and Radiation Testbed (CART) Site (February 1997)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

u. S. DEPARTMENT OF ENERGY u. S. DEPARTMENT OF ENERGY FINDING OF NO SIGNIFICANT IMPACT FINAL ENVIRONMENTAL ASSESSMENT - The United States Department of Energy (DOE) has prepared an environmental assessment (EA) for the Atmospheric Radiation Measurement Cloud and Radiation Testbed (ARM/CART), North Slope of Alaska and Adjacent Arctic Ocean. The purpose of the ARM/CART program is to collect and analyze atmospheric data for the development and validation of global climate change models. The program involves construction of several small facilities and operation of sensing equipment. The EA analyzes the impacts on land use, tundra, air quality, cultura.l resources, socioeconomics, and wildlife. Separate studies (summarized in the EA) were also conducted to ensure that the operation of the facilities would not

14

Atmospheric Radiation Measurement Climate Research Facility | Argonne  

NLE Websites -- All DOE Office Websites (Extended Search)

Atmospheric Radiation Measurement Climate Research Facility Atmospheric Radiation Measurement Climate Research Facility Argonne scientists study climate change 1 of 22 Argonne scientists study climate change The U.S. Department of Energy's Office of Science provided $60 million in ARRA funding for climate research to the Atmospheric Radiation Measurement (ARM) Climate Research Facility, a DOE national user facility that has been operating climate observing sites around the world for nearly two decades. These sites help scientists study clouds and their influence on the sun's radiant energy, which heats our planet. Above is one of the purchases: the Vaisala Present Weather Detector. It optically measures visibility, present weather, precipitation intensity, and precipitation type. It provides a measure of current weather conditions by combining measurements from three

15

Atmospheric propagation of THz radiation.  

SciTech Connect

In this investigation, we conduct a literature study of the best experimental and theoretical data available for thin and thick atmospheres on THz radiation propagation from 0.1 to 10 THz. We determined that for thick atmospheres no data exists beyond 450 GHz. For thin atmospheres data exists from 0.35 to 1.2 THz. We were successful in using FASE code with the HITRAN database to simulate the THz transmission spectrum for Mauna Kea from 0.1 to 2 THz. Lastly, we successfully measured the THz transmission spectra of laboratory atmospheres at relative humidities of 18 and 27%. In general, we found that an increase in the water content of the atmosphere led to a decrease in the THz transmission. We identified two potential windows in an Albuquerque atmosphere for THz propagation which were the regions from 1.2 to 1.4 THz and 1.4 to 1.6 THz.

Wanke, Michael Clement; Mangan, Michael A.; Foltynowicz, Robert J.

2005-11-01T23:59:59.000Z

16

Annual DOE Occupational Radiation Exposure | 2008 Report  

Energy.gov (U.S. Department of Energy (DOE))

The DOE 2008 Occupational Radiation Exposure Report analyzes occupational radiation exposures at U.S. Department of Energy (DOE) facilities during 2008.

17

ANNUAL DOE OCCUPATIONAL RADIATION EXPOSURE | 2013 REPORT  

Energy.gov (U.S. Department of Energy (DOE))

The DOE 2013 Occupational Radiation Exposure Report analyzes occupational radiation exposures at U.S. Department of Energy (DOE) facilities during 2013.

18

Annual DOE Occupational Radiation Exposure | 2004 Report  

Energy.gov (U.S. Department of Energy (DOE))

The DOE 2004 Occupational Radiation Exposure Report analyzes occupational radiation exposures at U.S. Department of Energy (DOE) facilities during 2004.

19

Annual DOE Occupational Radiation Exposure | 2000 Report  

Energy.gov (U.S. Department of Energy (DOE))

The DOE 2000 Occupational Radiation Exposure Report analyzes occupational radiation exposures at U.S. Department of Energy (DOE) facilities during 2000.

20

Annual DOE Occupational Radiation Exposure | 1999 Report  

Energy.gov (U.S. Department of Energy (DOE))

The DOE Occupational Radiation Exposure Report, 1999 reports occupational radiation exposures incurred by individuals at DOE facilities during the calendar year 1999.

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Annual DOE Occupational Radiation Exposure | 1997 Report  

Energy.gov (U.S. Department of Energy (DOE))

The DOE Occupational Radiation Exposure Report, 1997 reports occupational radiation exposures incurred by individuals at U.S. Department of Energy (DOE) facilities during the calendar year 1997.

22

Annual DOE Occupational Radiation Exposure | 1995 Report  

Energy.gov (U.S. Department of Energy (DOE))

The DOE Occupational Radiation Exposure Report, 1995 reports occupational radiation exposures incurred by individuals at U.S. Department of Energy (DOE) facilities during the calendar year 1995.

23

Annual DOE Occupational Radiation Exposure | 1996 Report  

Energy.gov (U.S. Department of Energy (DOE))

The DOE Occupational Radiation Exposure Report, 1996 reports occupational radiation exposures incurred by individuals at U.S. Department of Energy (DOE) facilities during the calendar year 1996.

24

Annual DOE Occupational Radiation Exposure | 1998 Report  

Energy.gov (U.S. Department of Energy (DOE))

The DOE Occupational Radiation Exposure Report, 1998 reports occupational radiation exposures incurred by individuals at DOE facilities during the calendar year 1998.

25

Annual DOE Occupational Radiation Exposure | 2001 Report  

Energy.gov (U.S. Department of Energy (DOE))

The DOE 2001 Occupational Radiation Exposure Report analyzes occupational radiation exposures at U.S. Department of Energy (DOE) facilities during 2001.

26

Annual DOE Occupational Radiation Exposure | 1990 Report  

Energy.gov (U.S. Department of Energy (DOE))

The Twenty-third Annual Report of Radiation Exposures for DOE & DOE Contractor Employees analyzes occupational radiation exposures at the U.S. Department of Energy (DOE) and its contractor employees during 1990.

27

Annual DOE Occupational Radiation Exposure | 1991 Report  

Energy.gov (U.S. Department of Energy (DOE))

The Twenty-fourth Annual Report of Radiation Exposures for DOE & DOE Contractor Employees analyzes occupational radiation exposures at the U.S. Department of Energy (DOE) and its contractor employees during 1991.

28

Annual DOE Occupational Radiation Exposure | 1989 Report  

Energy.gov (U.S. Department of Energy (DOE))

The Twenty-second Annual Report of Radiation Exposures for DOE & DOE Contractor Employees analyzes occupational radiation exposures at the U.S. Department of Energy (DOE) and its contractor employees during 1989.

29

Annual DOE Occupational Radiation Exposure | 1986 Report  

Energy.gov (U.S. Department of Energy (DOE))

The Nineteenth Annual Report of Radiation Exposures for DOE & DOE Contractor Employees analyzes occupational radiation exposures at the U.S. Department of Energy (DOE) and its contractor employees during 1986.

30

Annual DOE Occupational Radiation Exposure | 1982 Report  

Energy.gov (U.S. Department of Energy (DOE))

The Fifteenth Annual Report of Radiation Exposures for DOE & DOE Contractor Employees analyzes occupational radiation exposures at the U.S. Department of Energy (DOE) and its contractor employees during 1982.

31

Annual DOE Occupational Radiation Exposure | 1983 Report  

Energy.gov (U.S. Department of Energy (DOE))

The Sixteenth Annual Report of Radiation Exposures for DOE & DOE Contractor Employees analyzes occupational radiation exposures at the U.S. Department of Energy (DOE) and its contractor employees during 1983.

32

Annual DOE Occupational Radiation Exposure | 1980 Report  

Energy.gov (U.S. Department of Energy (DOE))

The Thirteenth Annual Report of Radiation Exposures for DOE & DOE Contractor Employees analyzes occupational radiation exposures at the U.S. Department of Energy (DOE) and its contractor employees during 1980.

33

Annual DOE Occupational Radiation Exposure | 1979 Report  

Energy.gov (U.S. Department of Energy (DOE))

The Twelfth Annual Report of Radiation Exposures for DOE & DOE Contractor Employees analyzes occupational radiation exposures at the U.S. Department of Energy (DOE) and its contractor employees during 1979.

34

Annual DOE Occupational Radiation Exposure | 1987 Report  

Energy.gov (U.S. Department of Energy (DOE))

The Twentieth Annual Report of Radiation Exposures for DOE & DOE Contractor Employees analyzes occupational radiation exposures at the U.S. Department of Energy (DOE) and its contractor employees during 1987.

35

Annual DOE Occupational Radiation Exposure | 1985 Report  

Energy.gov (U.S. Department of Energy (DOE))

The Eighteenth Annual Report of Radiation Exposures for DOE & DOE Contractor Employees analyzes occupational radiation exposures at the U.S. Department of Energy (DOE) and its contractor employees during 1985.

36

Annual DOE Occupational Radiation Exposure | 1984 Report  

Energy.gov (U.S. Department of Energy (DOE))

The Seventeenth Annual Report of Radiation Exposures for DOE & DOE Contractor Employees analyzes occupational radiation exposures at the U.S. Department of Energy (DOE) and its contractor employees during 1984.

37

Annual DOE Occupational Radiation Exposure | 1981 Report  

Energy.gov (U.S. Department of Energy (DOE))

The Fourteenth Annual Report of Radiation Exposures for DOE & DOE Contractor Employees analyzes occupational radiation exposures at the U.S. Department of Energy (DOE) and its contractor employees during 1981.

38

12.815 Atmospheric Radiation, Fall 2005  

E-Print Network (OSTI)

Introduction to the physics of atmospheric radiation and remote sensing including use of computer codes. Radiative transfer equation including emission and scattering, spectroscopy, Mie theory, and numerical solutions. ...

Prinn, Ronald G.

39

Atmospheric State, Cloud Microphysics and Radiative Flux  

DOE Data Explorer (OSTI)

Atmospheric thermodynamics, cloud properties, radiative fluxes and radiative heating rates for the ARM Southern Great Plains (SGP) site. The data represent a characterization of the physical state of the atmospheric column compiled on a five-minute temporal and 90m vertical grid. Sources for this information include raw measurements, cloud property and radiative retrievals, retrievals and derived variables from other third-party sources, and radiative calculations using the derived quantities.

Mace, Gerald

40

Atmospheric Radiation Measurement Climate Research Facility (ACRF) Annual Report 2008  

SciTech Connect

The Importance of Clouds and Radiation for Climate Change: The Earths surface temperature is determined by the balance between incoming solar radiation and thermal (or infrared) radiation emitted by the Earth back to space. Changes in atmospheric composition, including greenhouse gases, clouds, and aerosols, can alter this balance and produce significant climate change. Global climate models (GCMs) are the primary tool for quantifying future climate change; however, there remain significant uncertainties in the GCM treatment of clouds, aerosol, and their effects on the Earths energy balance. In 1989, the U.S. Department of Energy (DOE) Office of Science created the Atmospheric Radiation Measurement (ARM) Program to address scientific uncertainties related to global climate change, with a specific focus on the crucial role of clouds and their influence on the transfer of radiation in the atmosphere. To reduce these scientific uncertainties, the ARM Program uses a unique twopronged approach: The ARM Climate Research Facility, a scientific user facility for obtaining long-term measurements of radiative fluxes, cloud and aerosol properties, and related atmospheric characteristics in diverse climate regimes; and The ARM Science Program, focused on the analysis of ACRF and other data to address climate science issues associated with clouds, aerosols, and radiation, and to improve GCMs. This report provides an overview of each of these components and a sample of achievements for each in fiscal year (FY) 2008.

LR Roeder

2008-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

ORISE: DOE's Radiation Exposure Monitoring System (REMS)  

NLE Websites -- All DOE Office Websites (Extended Search)

Monitoring System (REMS) Monitoring System (REMS) ORISE maintains large database of radition exposure records for the U.S. Department of Energy ORISE staff monitoring radiation data for DOE Rule 10 CFR 835 establishes the U.S. Department of Energy's (DOE) occupational protection rule and requires assessment and recording of radiation doses to individuals who are exposed to sources of radiation or contamination. The Radiation Exposure Monitoring System (REMS) database is the radiation exposure data repository for all monitored DOE employees, contractors, subcontractors and members of the public. REMS maintains dose records for all monitored individuals dating back to 1969. Aggregated, site-specific data are available on the Radiation Exposure Monitoring System website for all years since 1986. Currently,

42

Science Plan for the Atmospheric Radiation Measurement Program (ARM)  

SciTech Connect

The purpose of this Atmospheric Radiation Measurement (ARM) Science Plan is to articulate the scientific issues driving the ARM Program, and to relate them to DOE`s programmatic objectives for ARM, based on the experience and scientific progress gained over the past five years. ARM programmatic objectives are to: (1) Relate observed radiative fluxes and radiances in the atmosphere, spectrally resolved and as a function of position and time, to the temperature and composition of the atmosphere, specifically including water vapor and clouds, and to surface properties, and sample sufficient variety of situations so as to span a wide range of climatologically relevant possibilities; (2) develop and test parameterizations that can be used to accurately predict the radiative properties and to model the radiative interactions involving water vapor and clouds within the atmosphere, with the objective of incorporating these parameterizations into general circulation models. The primary observational methods remote sending and other observations at the surface, particularly remote sensing of clouds, water vapor and aerosols.

NONE

1996-02-01T23:59:59.000Z

43

Atmospheres and radiating surfaces of neutron stars  

E-Print Network (OSTI)

The beginning of the 21st century was marked by a breakthrough in the studies of thermal radiation of neutron stars. Observations with modern space telescopes have provided a wealth of valuable information. Being correctly interpreted, this information can elucidate physics of superdense matter in the interiors of these stars. The theory of formation of thermal spectra of neutron stars is based on the physics of plasmas and radiative processes in stellar photospheres. It provides the framework for interpretation of observational data and for extracting neutron-star parameters from these data. This paper presents a review of the current state of the theory of surface layers of neutron stars and radiative processes in these layers, with the main focus on the neutron stars that possess strong magnetic fields. In addition to the conventional deep (semi-infinite) atmospheres, radiative condensed surfaces of neutron stars and "thin" (finite) atmospheres are also considered.

Potekhin, A Y

2014-01-01T23:59:59.000Z

44

DOE 2008 Occupational Radiation Exposure October 2009  

SciTech Connect

A major priority of the U.S. Department of Energy (DOE) is to ensure the health, safety, and security of DOE employees, contractors, and subcontractors. The Office of Health, Safety and Security (HSS) provides the corporate-level leadership and strategic vision necessary to better coordinate and integrate health, safety, environment, security, enforcement, and independent oversight programs. One function that supports this mission is the DOE Corporate Operating Experience Program that provides collection, analysis, and dissemination of performance indicators, such as occupational radiation exposure information. This analysis supports corporate decision-making and synthesizes operational information to support continuous environment, safety, and health improvement across the DOE complex.

U.S. Department of Energy, Office of Health, Safety and Security

2009-10-01T23:59:59.000Z

45

DOE 2012 Occupational Radiation Exposure October 2013  

SciTech Connect

The U.S. Department of Energy (DOE) Office of Analysis within the Office of Health, Safety and Security (HSS) publishes the annual DOE Occupational Radiation Exposure Report to provide an overview of the status of radiation protection practices at DOE (including the National Nuclear Security Administration [NNSA]). The DOE 2012 Occupational Radiation Exposure Report provides an evaluation of DOE-wide performance regarding compliance with Title 10, Code of Federal Regulations (C.F.R.), Part 835, Occupational Radiation Protection dose limits and as low as reasonably achievable (ALARA) process requirements. In addition, the report provides data to DOE organizations responsible for developing policies for protection of individuals from the adverse health effects of radiation. The report provides a summary and an analysis of occupational radiation exposure information from the monitoring of individuals involved in DOE activities. Over the past 5-year period, the occupational radiation exposure information is analyzed in terms of aggregate data, dose to individuals, and dose by site. As an indicator of the overall amount of radiation dose received during the conduct of operations at DOE, the report includes information on collective total effective dose (TED). The TED is comprised of the effective dose (ED) from external sources, which includes neutron and photon radiation, and the internal committed effective dose (CED), which results from the intake of radioactive material into the body. The collective ED from photon exposure decreased by 23% between 2011 and 2012, while the neutron dose increased by 5%. The internal dose components of the collective TED decreased by 7%. Over the past 5-year period, 99.99% of the individuals receiving measurable TED have received doses below the 2 roentgen equivalent in man (rems) (20 millisievert [mSv]) TED administrative control level (ACL), which is well below the DOE regulatory limit of 5 rems (50 mSv) TED annually. The occupational radiation exposure records show that in 2012, DOE facilities continued to comply with DOE dose limits and ACLs and worked to minimize exposure to individuals. The DOE collective TED decreased 17.1% from 2011 to 2012. The collective TED decreased at three of the five sites with the largest collective TED. u Idaho Site Collective dose reductions were achieved as a result of continuing improvements at the Advanced Mixed Waste Treatment Project (AMWTP) through the planning of drum movements that reduced the number of times a container is handled; placement of waste containers that created highradiation areas in a centralized location; and increased worker awareness of high-dose rate areas. In addition, Idaho had the largest decrease in the total number of workers with measurable TED (1,143 fewer workers). u Hanford Site (Hanford) An overall reduction of decontamination and decommissioning (D&D) activities at the Plutonium Finishing Plant (PFP) and Transuranic (TRU) retrieval activities resulted in collective dose reductions. u Savannah River Site (SRS) Reductions were achieved through ALARA initiatives employed site wide. The Solid Waste Management Facility used extended specialty tools, cameras and lead shield walls to facilitate removal of drums. These tools and techniques reduce exposure time through improved efficiency, increase distance from the source of radiation by remote monitoring, shield the workers to lower the dose rate, and reduce the potential for contamination and release of material through repacking of waste. Overall, from 2011 to 2012, there was a 19% decrease in the number of workers with measurable dose. Furthermore, due to a slight decrease in both the DOE workforce (7%) and monitored workers (10%), the ratio of workers with measurable doses to monitored workers decreased to 13%. Another primary indicator of the level of radiation exposure covered in this report is the average measurable dose, which normalizes the collective dose over the population of workers who actually received a measurable dose. The average measurable TED in

none,

2012-02-02T23:59:59.000Z

46

Atmospheric Radiation Measurement Program Climate Research Facility Operations  

NLE Websites -- All DOE Office Websites (Extended Search)

8 8 Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly Report January 1-March 31, 2011 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or

47

Atmospheric Radiation Measurement Program Climate Research Facility Operations  

NLE Websites -- All DOE Office Websites (Extended Search)

1 1 Atmospheric Radiation Measurement Climate Research Facility Operations Quarterly Report October 1-December 31, 2011 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or

48

Atmospheric Radiation Measurement Program Climate Research Facility Operations  

NLE Websites -- All DOE Office Websites (Extended Search)

7 7 Atmospheric Radiation Measurement Climate Research Facility Operations Quarterly Report January 1-March 31, 2012 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or

49

Annual DOE Occupational Radiation Exposure | 1992- 1994 Report  

Energy.gov (U.S. Department of Energy (DOE))

The DOE Occupational Radiation Exposure Report, 1992-1994 reports occupational radiation exposures incurred by individuals at U.S. Department of Energy (DOE) facilities from 1992 through 1994.

50

Land-atmosphere interaction and radiative-convective equilibrium  

E-Print Network (OSTI)

I present work on several topics related to land-atmosphere interaction and radiative-convective equilibrium: the first two research chapters invoke ideas related to land-atmosphere interaction to better understand ...

Cronin, Timothy (Timothy Wallace)

2014-01-01T23:59:59.000Z

51

ARM - PI Product - Atmospheric State, Cloud Microphysics & Radiative Flux  

NLE Websites -- All DOE Office Websites (Extended Search)

ProductsAtmospheric State, Cloud Microphysics & ProductsAtmospheric State, Cloud Microphysics & Radiative Flux Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : Atmospheric State, Cloud Microphysics & Radiative Flux 1997.01.01 - 2010.12.31 Site(s) NSA SGP TWP General Description This data product contains atmospheric thermodynamics, cloud properties, radiative fluxes and radiative heating rates. The data represent a characterization of the physical state of the atmospheric column compiled on a five-minute temporal and 90m vertical grid. Sources for this information include raw measurements, cloud property and radiative retrievals, retrievals and derived variables from other third-party sources, and radiative calculations using the derived quantities.

52

DOE occupational radiation exposure. Report 1992--1994  

SciTech Connect

The DOE Occupational Radiation Exposure Report, 1992-1994 reports occupational radiation exposures incurred by individuals at US Department of Energy (DOE) facilities from 1992 through 1994. This report includes occupational radiation exposure information for all DOE employees, contractors, subcontractors, and visitors. This information is analyzed and trended over time to provide a measure of the DOE`s performance in protecting its workers from radiation. Occupational radiation exposure at DOE has been decreasing over the past 5 years. In particular, doses in the higher dose ranges are decreasing, including the number of doses in excess of the DOE limits and doses in excess of the 2 rem Administrative Control Level (ACL). This is an indication of greater attention being given to protecting these individuals from radiation in the workplace.

NONE

1997-05-01T23:59:59.000Z

53

Atmospheric radiation measurement: A program for improving radiative forcing and feedback in general circulation models  

SciTech Connect

The Atmospheric Radiation Measurement (ARM) Program is a key element of the Department of Energy`s (DOE`s) global change research strategy. ARM represents a long-term commitment to conduct comprehensive studies of the spectral atmospheric radiative energy balance profile for a wide range of cloud conditions and surface types, and to develop the knowledge necessary to improve parameterizations of radiative processes under various cloud regimes for use in general circulation models (GCMs) and related models. The importance of the ARM program is a apparent from the results of model assessments of the impact on global climate change. Recent studies suggest that radiatively active trace gas emissions caused by human activity can lead to a global warming of 1.5 to 4.5 degrees Celsius and to important changes in water availability during the next century (Cess, et al. 1989). These broad-scale changes can be even more significant at regional levels, where large shifts in temperature and precipitation patterns are shown to occur. However, these analyses also indicate that considerable uncertainty exists in these estimates, with the manner in which cloud radiative processes are parameterized among the most significant uncertainty. Thus, although the findings have significant policy implications in assessment of global and regional climate change, their uncertainties greatly influence the policy debate. ARM`s highly focused observational and analytical research is intended to accelerate improvements and reduce key uncertainties associated with the way in which GCMs treat cloud cover and cloud characteristics and the resulting radiative forcing. This paper summarizes the scientific context for ARM, ARM`s experimental approach, and recent activities within the ARM program.

Patrinos, A.A. [USDOE, Washington, DC (United States); Renne, D.S.; Stokes, G.M. [Pacific Northwest Lab., Richland, WA (United States); Ellingson, R.G. [Maryland Univ., College Park, MD (United States)

1991-01-01T23:59:59.000Z

54

Style Guide Atmospheric Radiation Measurement (ARM) Climate Research Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

Style Guide Style Guide Atmospheric Radiation Measurement (ARM) Climate Research Facility March 2013 Style Guide Atmospheric Radiation Measurement Climate Research Facility March 2013 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research March 2013 ii Contents 1.0 Introduction .......................................................................................................................................... 1 2.0 Acronyms and Abbreviations ............................................................................................................... 1 2.1 Usage ............................................................................................................................................ 1

55

Atmospheric Radiation Measurement Climate Research Facility (ACRF) Annual Report 2007  

SciTech Connect

This annual report describes the purpose and structure of the program, and presents key accomplishments in 2007. Notable achievements include: Successful review of the ACRF as a user facility by the DOE Biological and Environmental Research Advisory Committee. The subcommittee reinforced the importance of the scientific impacts of this facility, and its value for the international research community. Leadership of the Cloud Land Surface Interaction Campaign. This multi-agency, interdisciplinary field campaign involved enhanced surface instrumentation at the ACRF Southern Great Plains site and, in concert with the Cumulus Humilis Aerosol Processing Study sponsored by the DOE Atmospheric Science Program, coordination of nine aircraft through the ARM Aerial Vehicles Program. Successful deployment of the ARM Mobile Facility in Germany, including hosting nearly a dozen guest instruments and drawing almost 5000 visitors to the site. Key advancements in the representation of radiative transfer in weather forecast models from the European Centre for Medium-Range Weather Forecasts. Development of several new enhanced data sets, ranging from best estimate surface radiation measurements from multiple sensors at all ACRF sites to the extension of time-height cloud occurrence profiles to Niamey, Niger, Africa. Publication of three research papers in a single issue (February 2007) of the Bulletin of the American Meteorological Society.

LR Roeder

2007-12-01T23:59:59.000Z

56

Absorption of solar radiation by the cloudy atmosphere: Further interpretations of collocated aircraft measurements  

E-Print Network (OSTI)

Absorption of solar radiation by the cloudy atmosphere: Further interpretations of collocated%) of this enhanced cloud absorption occurs at wavelengths 680 nm, and that the observed cloud absorption does stated, the purpose of ARESE was to address the issue of cloud shortwave (SW) absorption. Do clouds

Zender, Charles

57

Atmospheric Radiation Measurement (ARM) Data from Point Reyes, California for the Marine Stratus, Radiation, Aerosol, and Drizzle (MASRAD) Project  

DOE Data Explorer (OSTI)

Point Reyes National Seashore, on the California coast north of San Francisco, was the location of the first deployment of the DOE's Atmospheric Radiation Measurement (ARM) Mobile Facility (AMF). The ARM Program collaborated with the U.S. Office of Naval Research and DOE's Aerosol Science Program in the Marine Stratus, Radiation, Aerosol, and Drizzle (MASRAD) project. Their objectives were to collect data from cloud/aerosol interactions and to improve understanding of cloud organization that is often associated with patches of drizzle. Between March and September 2005, the AMF and at least two research aircraft were used to collect data.

58

DOE Research Contributions to Radiation and Cancer Therapy  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE Research Contributions to Radiation and Cancer Therapy Resources with Additional Information Planned radiation treatment Peregrine calculation from Mission Possible: DOE Advanced Biomedical Technology Research, page 10 Over the time span of many years, DOE's research has made many contributions to radiation and cancer therapy, including PEREGRINE and Boron Neutron Capture Therapy (BNCT). 'PEREGRINE, a hardware and software system that addresses the problem of radiation therapy dosage using fundamental physics principles, is a revolutionary new tool for analyzing and planning radiation treatment for cancer patients. About 90 percent of radiation treatment patients receive photon therapy, which is PEREGRINE's principal application. PEREGRINE may also be applied to the less frequently used electron-beam therapy and to brachytherapy, which is radiation therapy from an internally planted radiation source. It is effective for radiography, which predicts the pattern of radiation that is transmitted through a patient or other object.'1

59

An Instrumentation Complex for Atmospheric Radiation Measurements in Siberia  

NLE Websites -- All DOE Office Websites (Extended Search)

Instrumentation Complex for Atmospheric Radiation Instrumentation Complex for Atmospheric Radiation Measurements in Siberia S. M. Sakerin, F. V. Dorofeev, D. M. Kabanov, V. S. Kozlov, M. V. Panchenko, Yu. A. Pkhalagov, V. V. Polkin, V. P. Shmargunov, S. A. Terpugova, S. A. Turchinovich, and V. N. Uzhegov Institute of Atmospheric Optics Tomsk, Russia Introduction The instrumentation complex is described, which has been prepared for radiative experiments in the region of Tomsk (West Siberia). The complex consists of three groups of devices to measure (a) the characteristics of the total downward radiation; (b) the most variable components of the atmospheric transparency directly affecting the income of radiation (aerosol optical depth [AOD], total content of water vapor, ozone, etc.); and (c) aerosol and meteorological parameters of the near-ground layer of the

60

DOE 2013 Occupational Radiation Exposure Report  

Office of Environmental Management (EM)

available on the U.S. Department of Energy Radiation Exposure Monitoring System Program Web Site at: http:energy.govehssoccupational-radiation-exposure Foreword iii MATTHEW B....

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Annual DOE Occupational Radiation Exposure | 1974 Report  

Energy.gov (U.S. Department of Energy (DOE))

The Seventh Annual Report of Radiation Exposures for AEC & AEC Contractor Employees analyzes occupational radiation exposures at the Atomic Energy Commission (AEC) and its contractor employees during 1974.

62

Atmospheric radiation measurement: A program for improving radiative forcing and feedback in general circulation models  

SciTech Connect

The Atmospheric Radiation Measurement (ARM) Program is a key element of the Department of Energy's (DOE's) global change research strategy. ARM represents a long-term commitment to conduct comprehensive studies of the spectral atmospheric radiative energy balance profile for a wide range of cloud conditions and surface types, and to develop the knowledge necessary to improve parameterizations of radiative processes under various cloud regimes for use in general circulation models (GCMs) and related models. The importance of the ARM program is a apparent from the results of model assessments of the impact on global climate change. Recent studies suggest that radiatively active trace gas emissions caused by human activity can lead to a global warming of 1.5 to 4.5 degrees Celsius and to important changes in water availability during the next century (Cess, et al. 1989). These broad-scale changes can be even more significant at regional levels, where large shifts in temperature and precipitation patterns are shown to occur. However, these analyses also indicate that considerable uncertainty exists in these estimates, with the manner in which cloud radiative processes are parameterized among the most significant uncertainty. Thus, although the findings have significant policy implications in assessment of global and regional climate change, their uncertainties greatly influence the policy debate. ARM's highly focused observational and analytical research is intended to accelerate improvements and reduce key uncertainties associated with the way in which GCMs treat cloud cover and cloud characteristics and the resulting radiative forcing. This paper summarizes the scientific context for ARM, ARM's experimental approach, and recent activities within the ARM program.

Patrinos, A.A. (USDOE, Washington, DC (United States)); Renne, D.S.; Stokes, G.M. (Pacific Northwest Lab., Richland, WA (United States)); Ellingson, R.G. (Maryland Univ., College Park, MD (United States))

1991-01-01T23:59:59.000Z

63

A U. S. Department of Energy User Facility Atmospheric Radiation  

NLE Websites -- All DOE Office Websites (Extended Search)

Program DOESC-ARMP-07-003 Science and Research Data Products Climate Data for the World A primary objective of the U.S. Department of Energy's Atmospheric Radiation...

64

Thermal Infrared Radiation and Carbon Dioxide in the Atmosphere  

E-Print Network (OSTI)

dioxide Water vapor #12;Atmospheric composition (parts per million by volume) · Nitrogen (N2) 780Thermal Infrared Radiation and Carbon Dioxide in the Atmosphere Bill Satzer 3M Company #12;Outline,840 · Oxygen (O2) 209,460 · Argon (Ar) 9340 · Carbon dioxide (CO2) 394 · Methane (CH4) 1.79 · Ozone (O3) 0

Olver, Peter

65

Top-of-atmosphere radiative cooling with white roofs: experimental  

NLE Websites -- All DOE Office Websites (Extended Search)

Top-of-atmosphere radiative cooling with white roofs: experimental Top-of-atmosphere radiative cooling with white roofs: experimental verification and model-based evaluation Title Top-of-atmosphere radiative cooling with white roofs: experimental verification and model-based evaluation Publication Type Journal Article Year of Publication 2012 Authors Salamanca, Francisco, Shaheen R. Tonse, Surabi Menon, Vishal Garg, Krishna P. Singh, Manish Naja, and Marc L. Fischer Journal Environmental Research Letters Volume 7 Issue 4 Abstract We evaluate differences in clear-sky upwelling shortwave radiation reaching the top of the atmosphere in response to increasing the albedo of roof surfaces in an area of India with moderately high aerosol loading. Treated (painted white) and untreated (unpainted) roofs on two buildings in northeast India were analyzed on five cloudless days using radiometric imagery from the IKONOS satellite. Comparison of a radiative transfer model (RRTMG) and radiometric satellite observations shows good agreement (R2 = 0.927). Results show a mean increase of ~50 W m-2 outgoing at the top of the atmosphere for each 0.1 increase of the albedo at the time of the observations and a strong dependence on atmospheric transmissivity.

66

Operating Experience Level 3, DOE Occupational Radiation Exposures for 2013  

Energy.gov (U.S. Department of Energy (DOE))

This Operating Experience Level 3 (OE-3) document provides an overview summary of radiation doses from occupational exposures at the Department of Energy (DOE), including the National Nuclear Security Administration for the year 2013.

67

JOINT EPA/DOE STATEMENT: Radiation Monitors Confirm That No Radiation  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EPA/DOE STATEMENT: Radiation Monitors Confirm That No EPA/DOE STATEMENT: Radiation Monitors Confirm That No Radiation Levels of Concern Have Reached the United States JOINT EPA/DOE STATEMENT: Radiation Monitors Confirm That No Radiation Levels of Concern Have Reached the United States March 18, 2011 - 12:00am Addthis WASHINGTON - The United States Government has an extensive network of radiation monitors around the country and no radiation levels of concern have been detected. The U.S. Environmental Protection Agency RadNet system is designed to protect the public by notifying scientists, in near real time, of elevated levels of radiation so they can determine whether protective action is required. The EPA's system has not detected any radiation levels of concern. In addition to EPA's RadNet system, the U.S. Department of Energy has

68

Solar Radiation Estimated Through Mesoscale Atmospheric Modeling over Northeast Brazil  

Science Journals Connector (OSTI)

The use of renewable energy sources like solar wind and biomass is rapidly increasing in recent years with solar radiation as a particularly abundant energy source over Northeast Brazil. A proper quantitative knowledge of the incoming solar radiation is of great importance for energy planning in Brazil serving as basis for developing future projects of photovoltaic power plants and solar energy exploitation. This work presents a methodology for mapping the incoming solar radiation at ground level for Northeast Brazil using a mesoscale atmospheric model (Regional Atmospheric Modeling SystemRAMS) calibrated and validated using data from the network of automatic surface stations from the State Foundation for Meteorology and Water Resources from Cear (Fundao Cearense de Meteorologia e Recursos Hdricos? FUNCEME). The results showed that the model exhibits systematic errors overestimating surface radiation but that after the proper statistical corrections using a relationship between the model?predicted cloud fraction the ground?level observed solar radiation and the incoming solar radiation estimated at the top of the atmosphere a correlation of 0.92 with a confidence interval of 13.5? W / m 2 is found for monthly data. Using this methodology we found an estimate for annual average incoming solar radiation over Cear of 215? W / m 2 (maximum in October: 260? W / m 2 ).

Otacilio Leandro de Menezes Neto; Alexandre Arajo Costa; Fernando Pinto Ramalho; Paulo Henrique Santiago de Maria

2009-01-01T23:59:59.000Z

69

Low Dose Radiation Research Program: DOE / NASA Joint Funded Projects  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE/NASA Joint Funded Projects DOE/NASA Joint Funded Projects NASA Source Photo Space explorers are subject to exposure to low dose ionizing radiation. Research that helps determine health risks from this exposure is funded by NASA and DOE. Source: NASA DOE's Low Dose Program and the National Aeronautics and Space Administration (NASA) jointly fund new research to develop a better scientific basis for understanding risks to humans from exposures to low doses or low fluences of ionizing radiation. Research must focus on elucidating molecular mechanisms and pathways involved in normal radiobiological responses to low dose exposure, and must have the potential to ultimately increase understanding of health outcomes from radiation exposures that are at or near current workplace exposure

70

DOE-STD-1107-97; DOE Standard Knowledge, Skills, and Abilities For Key Radiation Protection Positions at DOE Facilities  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

STANDARD STANDARD KNOWLEDGE, SKILLS, AND ABILITIES FOR KEY RADIATION PROTECTION POSITIONS AT DOE FACILITIES U.S. Department of Energy FSC 6910 Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-STD-1107-97 January 1997 Reaffirmed June 2005 This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; (423) 576-8401. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 487-4650. Order No. DE97003656 Reaffirmation with Errata DOE-HDBK-1107-97 Knowledge, Skills, and Abilities for Key Radiation Protection Positions at DOE

71

Low Dose Radiation Research Program: DOE Lowdose Radiation Program Workshop  

NLE Websites -- All DOE Office Websites (Extended Search)

Using a Low LET Electron Microbeam to Investigate Non-Targeted Using a Low LET Electron Microbeam to Investigate Non-Targeted Effects of Low Dose Radiation. Authors: William F. Morgan1 and Marianne B. Sowa2 Institutions: 1Radiation Oncology Research Laboratory, University of Maryland, Baltimore MD 21201 2 Chemical Structure and Dynamics, Pacific Northwest National Laboratory, Richland WA 99352 We have recently installed a low LET electron microbeam that generates energetic electrons to mimic radiation damage from gamma and x-ray sources. It has been designed such that high-energy electrons deposit energy in a pre-selected subset of cells leaving neighboring cells unirradiated (Figure 1). In this way it is possible to examine non-targeted effects associated with low dose radiation exposure including induced genomic instability and

72

Atmospheric transmittance model for photosynthetically active radiation  

SciTech Connect

A parametric model of the atmospheric transmittance in the PAR band is presented. The model can be straightforwardly applied for calculating the beam, diffuse and global components of the PAR solar irradiance. The required inputs are: air pressure, ozone, water vapor and nitrogen dioxide column content, ngstrm's turbidity coefficient and single scattering albedo. Comparison with other models and ground measured data shows a reasonable level of accuracy for this model, making it suitable for practical applications. From the computational point of view the calculus is condensed into simple algebra which is a noticeable advantage. For users interested in speed-intensive computation of the effective PAR solar irradiance, a PC program based on the parametric equations along with a user guide are available online at http://solar.physics.uvt.ro/srms.

Paulescu, Marius; Stefu, Nicoleta; Gravila, Paul; Paulescu, Eugenia; Boata, Remus; Pacurar, Angel; Mares, Oana [Physics Department, West University of Timisoara, V Parvan 4, 300223 Timisoara (Romania); Pop, Nicolina [Department of Physical Foundations of Engineering, Politehnica University of Timisoara, V Parvan 2, 300223 Timisoara (Romania); Calinoiu, Delia [Mechanical Engineering Faculty, Politehnica University of Timisoara, Mihai Viteazu 1, 300222 Timisoara (Romania)

2013-11-13T23:59:59.000Z

73

Atmospheric radiation measurement program facilities newsletter, June 2002.  

SciTech Connect

ARM Intensive Operational Period Scheduled to Validate New NASA Satellite--Beginning in July, all three ARM sites (Southern Great Plains [SGP], North Slope of Alaska, and Tropical Western Pacific; Figure 1) will participate in the AIRS Validation IOP. This three-month intensive operational period (IOP) will validate data collected by the satellite-based Atmospheric Infrared Sounder (AIRS) recently launched into space. On May 4, the National Aeronautics and Space Administration (NASA) launched Aqua, the second spacecraft in the Earth Observing System (EOS) series. The EOS satellites monitor Earth systems including land surfaces, oceans, the atmosphere, and ice cover. The first EOS satellite, named Terra, was launched in December 1999. The second EOS satellite is named Aqua because its primary focus is understanding Earth's water cycle through observation of atmospheric moisture, clouds, temperature, ocean surface, precipitation, and soil moisture. One of the instruments aboard Aqua is the AIRS, built by the Jet Propulsion Laboratory, a NASA agency. The AIRS Validation IOP complements the ARM mission to improve understanding of the interactions of clouds and atmospheric moisture with solar radiation and their influence on weather and climate. In support of satellite validation IOP, ARM will launch dedicated radiosondes at all three ARM sites while the Aqua satellite with the AIRS instrument is orbiting overhead. These radiosonde launches will occur 45 minutes and 5 minutes before selected satellite overpasses. In addition, visiting scientists from the Jet Propulsion Laboratory will launch special radiosondes to measure ozone and humidity over the SGP site. All launches will generate ground-truth data to validate satellite data collected simultaneously. Data gathered daily by ARM meteorological and solar radiation instruments will complete the validation data sets. Data from Aqua-based instruments, including AIRS, will aid in weather forecasting, climate modeling, and greenhouse gas studies. These instruments will provide more accurate, detailed global observations of weather and atmospheric parameters that will, in turn, improve the accuracy and quality of weather forecasts. A satellite-based instrument is cost-effective because it can provide continuous global measurements, eliminating isolated yet costly weather balloon releases. Aqua, launched from Vandenberg Air Force Base in California (Figure 2), carries six state-of-the-art instruments that measure various water vapor parameters: (1) AIRS, which measures atmospheric temperature and humidity, land and sea surface temperatures, cloud properties, and radiative energy flux; (2) Advanced Microwave Sounding Unit, which measures atmospheric temperature and humidity during both cloudy and cloud-free periods; (3) Advanced Microwave Scanning Radiometer, which measures cloud properties, radiative energy flux, precipitation rates, land surface wetness, sea ice, snow cover, sea surface temperature, and wind fields; (4) Clouds and the Earth's Radiant Energy System, which measures radiative energy flux; (5) Humidity Sounder for Brazil, which measures atmospheric humidity by using a passive scanning microwave radiometer; and (6) Moderate Resolution Imaging Spectroradiometer, which measures cloud properties, radiative energy flux, aerosol properties, land cover and land use change, vegetation dynamics, land surface temperature, fire occurrence, volcanic effects, sea surface temperature, ocean color, snow cover, atmospheric temperature and humidity, and sea ice. The data-gathering capabilities of the Aqua instruments will provide an unprecedented view of atmosphere-land interactions (Figure 3). The availability of more frequent, more accurate global measurements of important atmospheric parameters will both improve our capabilities for short-term weather forecasting and lead to a better understanding of climate variability and climate change. Simultaneous measurements of many parameters will allow scientists to study complicated forcings and feedbacks of the atmosphere, which can be

Holdridge, D. J.

2002-07-03T23:59:59.000Z

74

Detection of atmospheric Cherenkov radiation using solar heliostat mirrors  

E-Print Network (OSTI)

The gamma-ray energy region between 20 and 250 GeV is largely unexplored. Ground-based atmospheric Cherenkov detectors offer a possible way to explore this region, but large Cherenkov photon collection areas are needed to achieve low energy thresholds. This paper discusses the development of a Cherenkov detector using the heliostat mirrors of a solar power plant as the primary collector. As part of this development, we built a prototype detector consisting of four heliostat mirrors and used it to record atmospheric Cherenkov radiation produced in extensive air showers created by cosmic ray particles.

Ong, R A

1996-01-01T23:59:59.000Z

75

DOE Radiation Exposure Monitoring System (REMS) Data Update  

SciTech Connect

This slide show presents the 2011 draft data for DOE occupational radiation exposure.Clarification is given on Reporting Data regarding: reporting Total Organ Dose (TOD); reporting Total Skin Dose (TSD), and Total Extremity Dose (TExD) ; and Special individuals reporting.

Rao, Nimi; Hagemeyer, Derek

2012-05-05T23:59:59.000Z

76

Atmospheric Radiation Measurement Tropical Warm Pool International Cloud Experiment  

NLE Websites -- All DOE Office Websites (Extended Search)

Tropical Warm Pool Tropical Warm Pool International Cloud Experiment General Description The Tropical Warm Pool - International Cloud Experiment (TWP-ICE) was a collaborative effort led by the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Program and the Australian Bureau of Meteorology. Beginning January 21 and ending February 14, 2006, the experiment was conducted in the region near the ARM Climate Research Facility in Darwin, Northern Australia. This permanent facility is fully equipped with sophisticated instruments for measuring cloud and other atmospheric properties to provide a long-term record of continuous observational data. Measurements obtained from the other experiment components (explained below) will complement this dataset to provide a detailed description of the tropical atmosphere.

77

DOE Order Self Study Modules - DOE G 441.1-1C Radiation Protection Programs Guide  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

41.1-1C 41.1-1C RADIATION PROTECTION PROGRAMS GUIDE NATIONAL NUCLEAR SECURITY ADMINISTRATION LEARNING AND CAREER DEVELOPMENT DEPARTMENT Change No: 1 DOE G 441.1-1C Level: Familiar Date: 12/1/08 1 DOE G 441.1-1C, RADIATION PROTECTION PROGRAMS GUIDE FAMILIAR LEVEL _________________________________________________________________________ OBJECTIVES Given the familiar level of this module and the resources listed below, you will be able to 1. Match radiation protection-related terms to their definitions; 2. Discuss the elements that should be taken into consideration to determine the likelihood of an individual receiving a dose in excess of a regulatory monitoring threshold; 3. Give three examples of criteria that should trigger a formal as-low-as-is-

78

Source-attribution for atmospheric mercury deposition: Where does the mercury in mercury deposition come from?  

E-Print Network (OSTI)

1 Source-attribution for atmospheric mercury deposition: Where does the mercury in mercury of the Mercury Working Group, Office of Air Quality, Indiana Department of Environmental Management (IDEM) April 21, 2005 #12;2 For mercury, how important is atmospheric deposition relative to other loading

79

DOE Low Dose Radiation Research Workshop I November 1999  

NLE Websites -- All DOE Office Websites (Extended Search)

Low Dose Radiation Research Program Low Dose Radiation Research Program U.S. Department of Energy Office of Biological and Environmental Research David G. Thomassen, Ph.D. Program Coordinator Office of Biological and Environmental Research U.S. Department of Energy, SC-72 19901 Germantown Road Germantown, MD 20874-1290 Phone: 301-903-9817 Fax: 301-903-8521 Email: david.thomassen@science.doe.gov Arthur Katz, Ph.D. Life Sciences Division Office of Biological and Environmental Research U.S. Department of Energy, SC-72 19901 Germantown Road Germantown, MD 20874-1290 Phone: 301-903-4932 Fax: 301-903-8521 Email: arthur.katz@science.doe.gov Marvin E. Frazier, Ph.D. Director, Life Sciences Division Office of Biological and Environmental Research U.S. Department of Energy, SC-72 19901 Germantown Road

80

Design of a differential radiometer for atmospheric radiative flux measurements  

SciTech Connect

The Hemispherical Optimized NEt Radiometer (HONER) is an instrument under development at the Los Alamos National Laboratory for deployment on an unmanned aerospace vehicle as part of the Atmospheric Radiation Measurements (ARM/UAV) program. HONER is a differential radiometer which will measure the difference between the total upwelling and downwelling fluxes and is intended to provide a means of measuring the atmospheric radiative flux divergence. Unlike existing instruments which measure the upwelling and downwelling fluxes separately, HONER will achieve an optical difference by chopping the two fluxes alternately onto a common pyroelectric detector. HONER will provide data resolved into two spectral bands; one covering the solar dominated region from less than 0.4 micrometer to approximately 4.5 micrometers and the other covering the region from approximately 4.5 micrometers to greater than 50 micrometers, dominated by thermal radiation. The means of separating the spectral regions guarantees seamless summation to calculate the total flux. The fields-of-view are near-hemispherical, upward and downward. The instrument can be converted, in flight, from the differential mode to absolute mode, measuring the upwelling and downwelling fluxes separately and simultaneously. The instrument also features continuous calibration from on-board sources. We will describe the design and operation of the sensor head and the on-board reference sources as well as the means of deployment.

LaDelfe, P.C.; Weber, P.G.; Rodriguez, C.W.

1994-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Optical remote diagnostics of atmospheric propagating beams of ionizing radiation  

DOE Patents (OSTI)

Data is obtained for use in diagnosing the characteristics of a beam of ionizing radiation, such as charged particle beams, neutral particle beams, and gamma ray beams. In one embodiment the beam is emitted through the atmosphere and produces nitrogen fluorescence during passage through air. The nitrogen fluorescence is detected along the beam path to provide an intensity from which various beam characteristics can be calculated from known tabulations. Optical detecting equipment is preferably located orthogonal to the beam path at a distance effective to include the entire beam path in the equipment field of view.

Karl, Jr., Robert R. (Los Alamos, NM)

1990-01-01T23:59:59.000Z

82

Atmospheric Radiation Measurement (ARM) Data from Niamey, Niger for the Radiative Atmospheric Divergence using AMF, GERB and AMMA Stations (RADAGAST)  

DOE Data Explorer (OSTI)

The Atmospheric Radiation Measurement (ARM) Program is the largest global change research program supported by the U.S. Department of Energy. The primary goal of the ARM Program is to improve the treatment of cloud and radiation physics in global climate models in order to improve the climate simulation capabilities of these models. To achieve this goal, ARM scientists and researchers around the world use continuous data obtained through the ARM Climate Research Facility. The ARM Mobile Facility (AMF) operates at non-permanent sites selected by the ARM Program. Sometimes these sites can become permanent ARM sites, as was the case with Graciosa Island in the Azores. It is now known as the Eastern North Atlantic permanent site. In January 2006 the AMF deployed to Niamey, Niger, West Africa, at the Niger Meteorological Office at Niamey International Airport. This deployment was timed to coincide with the field phases and Special Observing Periods of the African Monsoon Multidisciplinary Analysis (AMMA). The ARM Program participated in this international effort as a field campaign called "Radiative Divergence using AMF, GERB and AMMA Stations (RADAGAST).The primary purpose of the Niger deployment was to combine an extended series of measurements from the AMF with those from the Geostationary Earth Radiation Budget (GERB) Instrument on the Meteosat operational geostationary satellite in order to provide the first well-sampled, direct estimates of the divergence of solar and thermal radiation across the atmosphere. A large collection of data plots based on data streams from specific instruments used at Niamey are available via a link from ARM's Niamey, Niger site information page. Other data can be found at the related websites mentioned above and in the ARM Archive. Users will be requested to create a password, but the plots and data files are free for viewing and downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

83

E-Print Network 3.0 - atmospheric longwave radiation Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

January 1995, Dallas, TX. (56.12) THE GREENHOUSEEFFECT VISUALIZER Summary: to greenhouse effect is provided by subtracting the top of the atmosphere longwave radiation flux...

84

Estimation of the Radiation Dose to the Public Due to Atmospheric Emissions from the Rostov NPP  

Science Journals Connector (OSTI)

The radiation dose to the public due to atmospheric emissions from the Rostov NPP is calculated using a point conservative approach and a complex of migration and dosimetric models. The radiation exposure path...

L. A. Sharpan; E. I. Karpenko; S. I. Spiridonov

2014-01-01T23:59:59.000Z

85

Atmospheric Radiation Measurement Program facilities newsletter, January 2000  

SciTech Connect

The subject of this newsletter is the ARM unmanned aerospace vehicle program. The ARM Program's focus is on climate research, specifically research related to solar radiation and its interaction with clouds. The SGP CART site contains highly sophisticated surface instrumentation, but even these instruments cannot gather some crucial climate data from high in the atmosphere. The Department of Energy and the Department of Defense joined together to use a high-tech, high-altitude, long-endurance class of unmanned aircraft known as the unmanned aerospace vehicle (UAV). A UAV is a small, lightweight airplane that is controlled remotely from the ground. A pilot sits in a ground-based cockpit and flies the aircraft as if he were actually on board. The UAV can also fly completely on its own through the use of preprogrammed computer flight routines. The ARM UAV is fitted with payload instruments developed to make highly accurate measurements of atmospheric flux, radiance, and clouds. Using a UAV is beneficial to climate research in many ways. The UAV puts the instrumentation within the environment being studied and gives scientists direct measurements, in contrast to indirect measurements from satellites orbiting high above Earth. The data collected by UAVs can be used to verify and calibrate measurements and calculated values from satellites, therefore making satellite data more useful and valuable to researchers.

Sisterson, D.L.

2000-02-16T23:59:59.000Z

86

Atmospheric radiation measurement unmanned aerospace vehicle (ARM-UAV) program  

SciTech Connect

ARM-UAV is part of the multi-agency U.S. Global Change Research Program and is addressing the largest source of uncertainty in predicting climatic response: the interaction of clouds and the sun`s energy in the Earth`s atmosphere. An important aspect of the program is the use of unmanned aerospace vehicles (UAVs) as the primary airborne platform. The ARM-UAV Program has completed two major flight series: The first series conducted in April, 1994, using an existing UAV (the General Atomics Gnat 750) consisted of eight highly successful flights at the DOE climate site in Oklahoma. The second series conducted in September/October, 1995, using two piloted aircraft (Egrett and Twin Otter), featured simultaneous measurements above and below clouds and in clear sky. Additional flight series are planned to continue study of the cloudy and clear sky energy budget in the Spring and Fall of 1996 over the DOE climate site in Oklahoma. 3 refs., 4 figs., 1 tab.

Bolton, W.R. [Sandia National Laboratories, Livermore, CA (United States)

1996-11-01T23:59:59.000Z

87

THE DOE ATMOSPHERIC SCIENCE PROGRAM Highlights from the 2008 Science Team Meeting  

E-Print Network (OSTI)

atmospheric CO2 that would result in a given increase in global mean surface temperature. · Uncertainty Aerosol Experiment­MEXico City (MAX-MEX) ­ 2006. Cumulus Humilis Aerosol Processing Study (CHAPS) ­ OK in global chemical transport models and global climate models. Summary. DOE workshop on "grand challenges

Schwartz, Stephen E.

88

Atmospheric Radiation Measurement (ARM) Data from the ARM Aerial Facility  

DOE Data Explorer (OSTI)

The Atmospheric Radiation Measurement (ARM) Program is the largest global change research program supported by the U.S. Department of Energy. The primary goal of the ARM Program is to improve the treatment of cloud and radiation physics in global climate models in order to improve the climate simulation capabilities of these models. ARM data is collected both through permanent monitoring stations and field campaigns around the world. Airborne measurements required to answer science questions from researchers or to validate ground data are also collected. To find data from all categories of aerial operations, follow the links from the AAF information page at http://www.arm.gov/sites/aaf. Tables of information will provide start dates, duration, lead scientist, and the research site for each of the named campaigns. The title of a campaign leads, in turn, to a project description, contact information, and links to the data. Users will be requested to create a password, but the data files are free for viewing and downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

89

Atmospheric Radiation Measurement Program facilities newsletter, November 2002.  

SciTech Connect

Fall 2002 Intensive Operation Periods: Single Column Model and Unmanned Aerospace Vehicle--In an Intensive Operation Period (IOP) on November 3-23, 2002, researchers at the SGP CART site are collecting a detailed data set for use in improving the Single Column Model (SCM), a scaled-down climate model. The SCM represents one vertical column of air above Earth's surface and requires less computation time than a full-scale global climate model. Researchers first use the SCM to efficiently improve submodels of clouds, solar radiation transfer, and atmosphere-surface interactions, then implement the results in large-scale global models. With measured values for a starting point, the SCM predicts atmospheric variables during prescribed time periods. A computer calculates values for such quantities as the amount of solar radiation reaching the surface and predicts how clouds will evolve and interact with incoming light from the sun. Researchers compare the SCM's predictions with actual measurements made during the IOP, then adjust the submodels to make predictions more reliable. A second IOP conducted concurrently with the SCM IOP involves high-altitude, long-duration aircraft flights. The original plan was to use an unmanned aerospace vehicle (UAV), but the National Aeronautics and Space Administration (NASA) aircraft Proteus will be substituted because all UAVs have been deployed elsewhere. The UAV is a small, instrument-equipped, remote-control plane that is operated from the ground by a computer. The Proteus is a manned aircraft, originally designed to carry telecommunications relay equipment, that can be reconfigured for uses such as reconnaissance and surveillance, commercial imaging, launching of small space satellites, and atmospheric research. The plane is designed for two on-board pilots in a pressurized cabin, flying to altitudes up to 65,000 feet for as long as 18 hours. The Proteus has a variable wingspan of 77-92 feet and is 56 feet long. The plane can carry up to 7,260 pounds of equipment, making it a versatile research tool. The Proteus is making measurements at the very top of the cirrus cloud layer to characterize structures of these clouds. These new measurements will provide more accurate, more abundant data for use in improving the representation of clouds in the SCM. 2002-2003 Winter Weather Forecast--Top climate forecasters at the National Oceanic and Atmospheric Administration's (NOAA's) Climate Prediction Center say that an El Nino condition in the tropical Pacific Ocean will influence our winter weather this year. Although this El Nino is not as strong as the event of the 1997-1998 winter season, the United States will nevertheless experience some atypical weather. Strong impacts could be felt in several areas. Nationally, forecasters are predicting warmer-than-average temperatures over the northern tier of states and wetter-than-average conditions in the southern tier of states during the 2002-2003 winter season. Kansas residents should expect warmer and wetter conditions, while Oklahoma will be wetter than average.

Holdridge, D. J.

2002-12-03T23:59:59.000Z

90

Surface summertime radiative forcing by shallow cumuli at the Atmospheric Radiation Measurement Southern Great Plains site  

SciTech Connect

Although shallow cumuli are common over large areas of the globe, their impact on the surface radiative forcing has not been carefully evaluated. This study addresses this shortcoming by analyzing data from days with shallow cumuli collected over eight summers (2000-2007) at the U.S. Department of Energy Atmospheric Radiation Measurement (ARM) Climate Research Facility (collectively ACRF) Southern Great Plains site. During periods with clouds, the average shortwave and longwave radiative forcings are 45.5 W m-2 and +11.6 W m-2, respectively. The forcing has been defined so that a negative (positive) forcing indicates a surface cooling (warming). On average, the shortwave forcing is negative, however, instances with positive shortwave forcing are observed approximately 20% of the time. These positive values of shortwave forcing are associated with three-dimensional radiative effects of the clouds. The three-dimensional effects are shown to be largest for intermediate cloud amounts. The magnitude of the three-dimensional effects decreased with averaging time, but it is not negligibly small even for large averaging times as long as four hours.

Berg, Larry K.; Kassianov, Evgueni I.; Long, Charles N.; Mills Jr., David L.

2011-01-08T23:59:59.000Z

91

DOE Order Self Study Modules - DOE O 458.1, Radiation Protection of the Public and the Environment  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

58.1 58.1 RADIATION PROTECTION OF THE PUBLIC AND THE ENVIRONMENT DOE O 458.1 Familiar Level August 2011 1 DOE O 458.1 RADIATION PROTECTION OF THE PUBLIC AND THE ENVIRONMENT FAMILIAR LEVEL OBJECTIVES Given the familiar level of this module and the resources listed below, you will be able to answer the following questions: 1. What are the objectives of DOE O 458.1? 2. What are the definitions for the following terms?  Residual radioactive material  Public dose  ALARA  Soil column ( in the context of radiation protection of the environment) 3. What are three basic considerations that should be observed in an ALARA process for DOE radioactive activities? 4. What are four elements that must be included in dose evaluations to demonstrate

92

An Update on Radiative Transfer Model Development at Atmospheric and Environmental Research, Inc.  

NLE Websites -- All DOE Office Websites (Extended Search)

Update on Radiative Transfer Model Development at Update on Radiative Transfer Model Development at Atmospheric and Environmental Research, Inc. J. S. Delamere, S. A. Clough, E. J. Mlawer, Sid-Ahmed Boukabara, K. Cady-Pereira, and M. Shepard Atmospheric and Environmental Research, Inc. Lexington, Maine Introduction Over the last decade, a suite of radiative transfer models has been developed at Atmospheric and Environmental Research, Inc. (AER) with support from the Atmospheric and Radiation Measurement (ARM) Program. These models span the full spectral regime from the microwave to the ultraviolet, and range from monochromatic to band calculations. Each model combines the latest spectroscopic advancements with radiative transfer algorithms to efficiently compute radiances, fluxes, and cooling

93

Anthropogenic NO2 in the Atmosphere: Estimates of the Column Content and Radiative Forcing  

NLE Websites -- All DOE Office Websites (Extended Search)

Anthropogenic NO Anthropogenic NO 2 in the Atmosphere: Estimates of the Column Content and Radiative Forcing A. N. Rublev Institution of Molecular Physics Russian Research Center Kurchatov Institute Moscow, Russia N Chubarova Meteorological Observatory of Moscow State University Moscow, Russia G. Gorchakov Obukhov Institute of Atmospheric Physics Russian Academy of Sciences Moscow, Russia Introduction The work summarizes the different methodical aspects, firstly, the use of atmosphere optical depths presented in Aerosol Robotic Network (AERONET) data for NO 2 column retrievals, and, secondly, its radiative forcing calculated as difference between integral solar fluxes absorbed in the atmosphere with and without NO 2 under given air mass or the sun zenith angle.

94

Computational study of atmospheric transfer radiation on an equatorial tropical desert (La Tatacoa, Colombia)  

E-Print Network (OSTI)

Radiative transfer models explain and predict interaction between solar radiation and the different elements present in the atmosphere, which are responsible for energy attenuation. In Colombia there have been neither measurements nor studies of atmospheric components such as gases and aerosols that can cause turbidity and pollution. Therefore satellite images cannot be corrected radiometrically in a proper way. When a suitable atmospheric correction is carried out, loss of information is avoided, which may be useful for discriminating image land cover. In this work a computational model was used to find radiative atmospheric attenuation (300 1000nm wavelength region) on an equatorial tropical desert (La Tatacoa, Colombia) in order to conduct an adequate atmospheric correction.

Delgado-Correal, Camilo; Castao, Gabriel

2012-01-01T23:59:59.000Z

95

E-Print Network 3.0 - atmospheric radiative transfer Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Earth and Atmospheric Sciences, Cornell University Collection: Geosciences 49 The Greenhouse Effect without Feedbacks Summary: Number microns10.016.7 7.14 T261K 12;Radiative...

96

Clearance of Real and Personal Property Under New DOE Radiation...  

Office of Environmental Management (EM)

Use methodologies such as MARSSIM or MARSAME or other DOE-approved methodologies, - Meet measurement or data quality objectives (i.e., MQOs or DQOs) - Use DOE-approved sampling...

97

Low Dose Radiation | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Radiobiology: Low Dose Radiation Radiobiology: Low Dose Radiation Research Biological and Environmental Research (BER) BER Home About Research Research Abstracts Searchable Archive of BER Highlights External link Biological Systems Science Division (BSSD) Genomic Science DOE Bioenergy Research Centers Radiochemistry & Imaging Instrumentation Radiobiology: Low Dose Radiation Research DOE Human Subjects Protection Program Structural Biology DOE Joint Genome Institute Climate and Environmental Sciences Division (CESD) Facilities Science Highlights Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) News & Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3251 F: (301)

98

DOE 2013 Occupational Radiation Exposure Report ALARA Activities...  

Office of Environmental Management (EM)

disconnection allows termination of correction elements to be conducted in a lower dose rate area and in less time. This innovation will greatly reduce radiation exposures to...

99

DOE TEC Radiation Monitoring Subtopic Group Conference Call 10...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

consider the issue of radiation monitoring exclusively within the context of dedicated trains. Pat Edwards asked how many states currently had FRA Hazmat inspectors. Kevin...

100

Stanford Synchrotron Radiation Light Source (SSRL) | U.S. DOE...  

Office of Science (SC) Website

Syncrotron Light Source (NSLS-II) Stanford Synchrotron Radiation Light Source (SSRL) Neutron Scattering Facilities Nanoscale Science Research Centers (NSRCs) Projects...

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

You are here: OUP USA Home > U.S. General Catalog > Atmospheric Science > Climatology Radiation and Cloud Processes in the Atmosphere  

E-Print Network (OSTI)

You are here: OUP USA Home > U.S. General Catalog > Atmospheric Science > Climatology Radiation and long-range levels. The author here offers a systematic discussion of the transfer of solar and thermal important topics in atmospheric radiation, cloud physics, and thermal equilibrium. Aspects

Liou, K. N.

102

Order Module--DOE O 458.1, RADIATION PROTECTION OF THE PUBLIC AND THE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

58.1, RADIATION PROTECTION OF THE PUBLIC AND 58.1, RADIATION PROTECTION OF THE PUBLIC AND THE ENVIRONMENT Order Module--DOE O 458.1, RADIATION PROTECTION OF THE PUBLIC AND THE ENVIRONMENT The familiar level of this module is divided into two sections. In the first section, we will discuss the objectives and definitions related to the Order. In the second section, we will discuss the requirements in section four of the Order and the responsibilities of the field element managers for compliance with DOE O 458.1. We have provided examples and practices throughout the module to help familiarize you with the material. The practice will also help prepare you for the criterion test. DOE Order Self Study Modules - DOE O 458.1, Radiation Protection of the Public and the Environment More Documents & Publications

103

Atmospheric Radiation Measurement (ARM) Data Products from Principal Investigators  

DOE Data Explorer (OSTI)

The Office of Biological and Environmental Research in DOE's Office of Science is responsible for the ARM Program. The ARM Archive physically resides at the Oak Ridge National Laboratory.

104

DOE - Office of Legacy Management -- Radiation Applications Inc - NY 57  

NLE Websites -- All DOE Office Websites (Extended Search)

Radiation Applications Inc - NY 57 Radiation Applications Inc - NY 57 FUSRAP Considered Sites Site: RADIATION APPLICATIONS, INC. ( NY.57 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: RAI NY.57-1 Location: 370 Lexington Avenue , New York , New York NY.57-3 Evaluation Year: 1991 NY.57-4 Site Operations: Developed foam separation techniques and proposed investigations to remove cesium and strontium from fission product waste solutions. No indication that a substantial quantity of radioactive material was involved. NY.57-3 NY.57-5 Site Disposition: Eliminated - Potential for contamination considered remote NY.57-4 Radioactive Materials Handled: None Indicated NY.57-1 Primary Radioactive Materials Handled: None Indicated Radiological Survey(s): None Indicated

105

Satellite Data Assimilation in Numerical Weather Prediction Models. Part I: Forward Radiative Transfer and Jacobian Modeling in Cloudy Atmospheres  

Science Journals Connector (OSTI)

Satellite data assimilation requires rapid and accurate radiative transfer and radiance gradient models. For a vertically stratified scattering and emitting atmosphere, the vector discrete-ordinate radiative transfer model (VDISORT) was developed ...

Fuzhong Weng; Quanhua Liu

2003-11-01T23:59:59.000Z

106

Climate Science for a Sustainable Energy Future Atmospheric Radiation Measurement Best Estimate (CSSEFARMBE)  

SciTech Connect

The Climate Science for a Sustainable Energy Future (CSSEF) project is working to improve the representation of the hydrological cycle in global climate models, critical information necessary for decision-makers to respond appropriately to predictions of future climate. In order to accomplish this objective, CSSEF is building testbeds to implement uncertainty quantification (UQ) techniques to objectively calibrate and diagnose climate model parameterizations and predictions with respect to local, process-scale observations. In order to quantify the agreement between models and observations accurately, uncertainty estimates on these observations are needed. The DOE Atmospheric Radiation Measurement (ARM) program takes atmospheric and climate related measurements at three permanent locations worldwide. The ARM VAP called the ARM Best Estimate (ARMBE) [Xie et al., 2010] collects a subset of ARM observations, performs quality control checks, averages them to one hour temporal resolution, and puts them in a standard format for ease of use by climate modelers. ARMBE has been widely used by the climate modeling community as a summary product of many of the ARM observations. However, the ARMBE product does not include uncertainty estimates on the data values. Thus, to meet the objectives of the CSSEF project and enable better use of this data with UQ techniques, we created the CSSEFARMBE data set. Only a subset of the variables contained in ARMBE is included in CSSEFARMBE. Currently only surface meteorological observations are included, though this may be expanded to include other variables in the future. The CSSEFARMBE VAP is produced for all extended facilities at the ARM Southern Great Plains (SGP) site that contain surface meteorological equipment. This extension of the ARMBE data set to multiple facilities at SGP allows for better comparison between model grid boxes and the ARM point observations. In the future, CSSEFARMBE may also be created for other ARM sites. As each site has slightly different instrumentation, this will require additional development to understand the uncertainty characterization associated with instrumentation at those sites. The uncertainty assignment process is implemented into the ARM programs new Integrated Software Development Environment (ISDE) so that many of the key steps can be used in the future to screen data based on ARM Data Quality Reports (DQRs), propagate uncertainties when transforming data from one time scale into another, and convert names and units into NetCDF Climate and Forecast (CF) standards. These processes are described in more detail in the following sections.

Riihimaki, Laura D.; Gaustad, Krista L.; McFarlane, Sally A.

2012-09-28T23:59:59.000Z

107

Asymmetry in the Diurnal Cycle of Atmospheric Downwelling Radiation at the ARM SGP CF Site Over 1995-2001 Period  

NLE Websites -- All DOE Office Websites (Extended Search)

Asymmetry in the Diurnal Cycle of Atmospheric Asymmetry in the Diurnal Cycle of Atmospheric Downwelling Radiation at the ARM SGP CF Site Over 1995-2001 Period A. P. Trishchenko Canada Centre for Remote Sensing Ottawa, Ontario, Canada Introduction The shape of the diurnal cycle of atmospheric downwelling radiation is an important climatic feature of cloud-radiation interactions and atmospheric properties. Adequate characterization of this diurnal cycle is critical for accurate determination of monthly and seasonal radiation budgets from a limited data sampling. This is especially important for establishing the optimal sampling and temporal interpolation schemes employed in satellite radiation budget missions, such as Earth Radiation Budget Experiment (ERBE), Scanner for Radiation Budget (ScaRaB), and Clouds and Earth's Radiant Energy System

108

Observations of the impact of a major Saharan dust storm on the atmospheric radiation balance  

SciTech Connect

Saharan dust storms transport large quantities of material across the African continent and beyond, causing widespread disruption and hazards to health. The dust may be deposited into the Atlantic Ocean, where it provides an important source of nutrients1, and may be carried as far as the West Indies. Such events may also influence the growth of Atlantic tropical cyclones. Satellite observations have enabled estimates to be made of the effect of the dust on the radiation budget seen from space, but only limited in situ observations have hitherto been made at the surface. Here we present the first simultaneous and continuous observations of the effect of a major dust storm in March 2006 on the radiation budget both at the top of the atmosphere (TOA) and at the surface. We combine data from the Geostationary Earth Radiation Budget (GERB) broadband radiometer and the Spinning Enhanced Visible and InfraRed Imager (SEVIRI) on the Meteosat-8 weather satellite with remote sensing and in situ measurements from a new Mobile Facility located in Niamey, Niger (13{sup o} 29'N, 2{sup o} 10'E), operated by the US Atmospheric Radiation Measurement (ARM) program. We show that the dust produced major perturbations to the radiation budget seen from space and from the surface. By combining the two datasets, we estimate the impact on the radiation budget of the atmosphere itself. Using independent data from the Mobile Facility, we derive the optical properties of the dust and input these and other information into radiation codes to simulate the radiative fluxes. Comparisons with the observed fluxes provides a stringent test of the ability of the codes to represent the radiative properties of this important component of the global aerosol burden.

Slingo, A.; Ackerman, Thomas P.; Allan, R. P.; Kassianov, Evgueni I.; McFarlane, Sally A.; Robinson, G. J.; Barnard, James C.; Miller, Mark; Harries, J. E.; Russell, J. E.; Dewitte, S.

2006-12-01T23:59:59.000Z

109

Hypofractionated Whole-Breast Radiation Therapy: Does Breast Size Matter?  

SciTech Connect

Purpose: To evaluate the effects of breast size on dose-volume histogram parameters and clinical toxicity in whole-breast hypofractionated radiation therapy using intensity modulated radiation therapy (IMRT). Materials and Methods: In this retrospective study, all patients undergoing breast-conserving therapy between 2005 and 2009 were screened, and qualifying consecutive patients were included in 1 of 2 cohorts: large-breasted patients (chest wall separation >25 cm or planning target volume [PTV] >1500 cm{sub 3}) (n=97) and small-breasted patients (chest wall separation <25 cm and PTV <1500 cm{sub 3}) (n=32). All patients were treated prone or supine with hypofractionated IMRT to the whole breast (42.4 Gy in 16 fractions) followed by a boost dose (9.6 Gy in 4 fractions). Dosimetric and clinical toxicity data were collected and analyzed using the R statistical package (version 2.12). Results: The mean PTV V95 (percentage of volume receiving >= 95% of prescribed dose) was 90.18% and the mean V105 percentage of volume receiving >= 105% of prescribed dose was 3.55% with no dose greater than 107%. PTV dose was independent of breast size, whereas heart dose and maximum point dose to skin correlated with increasing breast size. Lung dose was markedly decreased in prone compared with supine treatments. Radiation Therapy Oncology Group grade 0, 1, and 2 skin toxicities were noted acutely in 6%, 69%, and 25% of patients, respectively, and at later follow-up (>3 months) in 43%, 57%, and 0% of patients, respectively. Large breast size contributed to increased acute grade 2 toxicity (28% vs 12%, P=.008). Conclusions: Adequate PTV coverage with acceptable hot spots and excellent sparing of organs at risk was achieved by use of IMRT regardless of treatment position and breast size. Although increasing breast size leads to increased heart dose and maximum skin dose, heart dose remained within our institutional constraints and the incidence of overall skin toxicity was comparable to that reported in the literature. Taken together, these data suggest that hypofractionated radiation therapy using IMRT is a viable and appropriate therapeutic modality in large-breasted patients.

Hannan, Raquibul, E-mail: Raquibul.Hannan@gmail.com [Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, Texas (United States)] [Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, Texas (United States); Thompson, Reid F.; Chen Yu; Bernstein, Karen; Kabarriti, Rafi; Skinner, William [Department of Radiation Oncology, Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, New York (United States)] [Department of Radiation Oncology, Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, New York (United States); Chen, Chin C. [Department of Radiation Oncology, Columbia University Medical Center, New York, New York (United States)] [Department of Radiation Oncology, Columbia University Medical Center, New York, New York (United States); Landau, Evan; Miller, Ekeni; Spierer, Marnee; Hong, Linda; Kalnicki, Shalom [Department of Radiation Oncology, Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, New York (United States)] [Department of Radiation Oncology, Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, New York (United States)

2012-11-15T23:59:59.000Z

110

Proceedings of the third Atmospheric Radiation Measurement (ARM) science team meeting  

SciTech Connect

This document contains the summaries of papers presented at the 1993 Atmospheric Radiation Measurement (ARM) Science Team meeting held in Morman, Oklahoma. To put these papers in context, it is useful to consider the history and status of the ARM Program at the time of the meeting. Individual papers have been cataloged separately.

Not Available

1994-03-01T23:59:59.000Z

111

The OceanLandAtmosphere Model: Optimization and Evaluation of Simulated Radiative Fluxes and Precipitation  

Science Journals Connector (OSTI)

This work continues the presentation and evaluation of the OceanLandAtmosphere Model (OLAM), focusing on the models ability to represent radiation and precipitation. OLAM is a new, state-of-the-art earth system model, capable of user-specified ...

David Medvigy; Robert L. Walko; Martin J. Otte; Roni Avissar

2010-05-01T23:59:59.000Z

112

Atmospheric Radiation Measurement Climate Research Facility (ACRF Instrumentation Status: New, Current, and Future)  

SciTech Connect

The purpose of this report is to provide a concise but comprehensive overview of Atmospheric Radiation Measurement Climate Research Facility instrumentation status. The report is divided into the following four sections: (1) new instrumentation in the process of being acquired and deployed, (2) existing instrumentation and progress on improvements or upgrades, (3) proposed future instrumentation, and (4) Small Business Innovation Research instrument development.

JW Voyles

2008-01-30T23:59:59.000Z

113

Diagnostic analysis of atmospheric moisture and clear-sky radiative feedback in the Hadley  

E-Print Network (OSTI)

Diagnostic analysis of atmospheric moisture and clear-sky radiative feedback in the Hadley Centre and Geophysical Fluid Dynamics Laboratory (GFDL) climate models Richard P. Allan Hadley Centre, Met Office Jersey, USA A. Slingo1 Hadley Centre, Met Office, Bracknell, UK Received 23 July 2001; revised 20

Allan, Richard P.

114

Contributions of the Atmospheric Radiation Measurement (ARM) Program and the ARM Climate Research Facility to the U.S. Climate Change Science Program  

SciTech Connect

The Earths surface temperature is determined by the balance between incoming solar radiation and thermal (or infrared) radiation emitted by the Earth back to space. Changes in atmospheric composition, including greenhouse gases, clouds, and aerosols can alter this balance and produce significant climate change. Global climate models (GCMs) are the primary tool for quantifying future climate change; however, there remain significant uncertainties in the GCM treatment of clouds, aerosol, and their effects on the Earths energy balance. The 2007 assessment (AR4) by the Intergovernmental Panel on Climate Change (IPCC) reports a substantial range among GCMs in climate sensitivity to greenhouse gas emissions. The largest contributor to this range lies in how different models handle changes in the way clouds absorb or reflect radiative energy in a changing climate (Solomon et al. 2007). In 1989, the U.S. Department of Energy (DOE) Office of Science created the Atmospheric Radiation Measurement (ARM) Program within the Office of Biological and Environmental Research (BER) to address scientific uncertainties related to global climate change, with a specific focus on the crucial role of clouds and their influence on the transfer of radiation in the atmosphere. To address this problem, BER has adopted a unique two-pronged approach: * The ARM Climate Research Facility (ACRF), a scientific user facility for obtaining long-term measurements of radiative fluxes, cloud and aerosol properties, and related atmospheric characteristics in diverse climate regimes. * The ARM Science Program, focused on the analysis of ACRF data to address climate science issues associated with clouds, aerosols, and radiation, and to improve GCMs. This report describes accomplishments of the BER ARM Program toward addressing the primary uncertainties related to climate change prediction as identified by the IPCC.

SA Edgerton; LR Roeder

2008-09-30T23:59:59.000Z

115

Modeling Io's Sublimation-Driven Atmosphere: Gas Dynamics and Radiation Emission  

SciTech Connect

Io's sublimation-driven atmosphere is modeled using the direct simulation Monte Carlo method. These rarefied gas dynamics simulations improve upon earlier models by using a three-dimensional domain encompassing the entire planet computed in parallel. The effects of plasma impact heating, planetary rotation, and inhomogeneous surface frost are investigated. Circumplanetary flow is predicted to develop from the warm subsolar region toward the colder night-side. The non-equilibrium thermal structure of the atmosphere, including vibrational and rotational temperatures, is also presented. Io's rotation leads to an asymmetric surface temperature distribution which is found to strengthen circumplanetary flow near the dusk terminator. Plasma heating is found to significantly inflate the atmosphere on both day- and night-sides. The plasma energy flux also causes high temperatures at high altitudes but permits relatively cooler temperatures at low altitudes near the dense subsolar point due to plasma energy depletion. To validate the atmospheric model, a radiative transfer model was developed utilizing the backward Monte Carlo method. The model allows the calculation of the atmospheric radiation from emitting/absorbing and scattering gas using an arbitrary scattering law and an arbitrary surface reflectivity. The model calculates the spectra in the {nu}{sub 2} vibrational band of SO{sub 2} which are then compared to the observational data.

Walker, Andrew C.; Goldstein, David B.; Varghese, Philip L.; Trafton, Laurence M.; Moore, Chris H.; Stewart, Benedicte [University of Texas at Austin, Department of Aerospace Engineering, 210 East 24. Street W. R. Woolrich Laboratories 1 University Station, C0600 Austin, TX 78712 (United States); Gratiy, Sergey L.; Levin, Deborah A. [Pennsylvania State University, Department of Aerospace Engineering, 229 Hammond, University Park, PA 16802 (United States)

2008-12-31T23:59:59.000Z

116

DOE-STD-1174-2003; Radiation Protection Functional Area Qualification Standard  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4-2003 4-2003 December 2003 DOE STANDARD RADIATION PROTECTION FUNCTIONAL AREA QUALIFICATION STANDARD DOE Defense Nuclear Facilities Technical Personnel U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. ii This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. DOE-STD-1174-2003 iii APPROVAL The Federal Technical Capability Panel consists of senior U.S. Department of Energy managers

117

ADVANCES IN ATMOSPHERIC SCIENCES, VOL. 32, JANUARY 2015, 3263 On the Radiative Properties of Ice Clouds: Light Scattering, Remote Sensing,  

E-Print Network (OSTI)

of the radiative properties of ice clouds from three perspectives: light scattering simulations, remote sensingADVANCES IN ATMOSPHERIC SCIENCES, VOL. 32, JANUARY 2015, 32­63 On the Radiative Properties of Ice Clouds: Light Scattering, Remote Sensing, and Radiation Parameterization Ping YANG1, Kuo-Nan LIOU2, Lei

Baum, Bryan A.

118

Posters Objective Analysis Schemes to Monitor Atmospheric Radiation Measurement Data in Near Real-Time  

NLE Websites -- All DOE Office Websites (Extended Search)

7 7 Posters Objective Analysis Schemes to Monitor Atmospheric Radiation Measurement Data in Near Real-Time M. Splitt University of Oklahoma Norman, Oklahoma Recent work in this area by Charles Wade (1987) lays out the groundwork for monitoring data quality for projects with large networks of instruments such as the Atmospheric Radiation Measurement (ARM) Program. Wade generated objectively analyzed fields of meteorological variables (temperature, pressure, humidity, and wind) and then compared the objectively analyzed value at the sensor location with the value produced by the sensor. Wade used a Barne's objective analysis scheme to produce objective data values for a given meteorological variable (q) in two- dimensional space. The objectively analyzed value should

119

A new one-dimensional radiative equilibrium model for investigating atmospheric radiation entropy flux  

Science Journals Connector (OSTI)

...solar constant Q 0, TOA SW albedo alpha TOA, Sun's temperature T Sun, the empirical constant a 0 and the overall...the relationship between radiative entropy and temperature distributions. J. Atmos. Sci. 47, 795-803. ( doi...

2010-01-01T23:59:59.000Z

120

Modification of the U.S. Department of Energy`s (DOE) sytem of radiation protection requirements and guidance  

SciTech Connect

DOE has undertaken a major modification of its system of radiation protection guidance and requirements. The objectives of this modification are to (1) eliminate unnecessary and redundant requirements, (2) clearly delineate requirements from guidance, (3) codify all radiation protection requirements, and (4) move from a compliance based approach towards a performance based approach. To achieve these objectives DOE has (1) canceled DOE Order 5480.11, {open_quotes}Radiation Protection for DOE Workers,{close_quotes} DOE Order 5480.15, {open_quotes}Department of Energy Laboratory Accreditation Program (DOELAP) for Personnel Dosimetry,{close_quotes} and DOE Notice 5400.13, {open_quotes}Sealed Radioactive Source Accountability,{close_quotes} (2) converted the DOE Radiological Control (RadCon) Manual from mandatory to non mandatory status, and (3) issued DOE Notice 441.1 to maintain those requirements (not in 10 CFR 835) considered necessary for radiation protection of workers. DOE has initiated actions to (1) amend 10 CFR 835 (the Federal rule on occupational radiation protection in the DOE complex) to incorporate the requirements, or their equivalent, in DOE Notice 441.1, (2) issue a technical standard containing guidance on DOELAP, (3) reissue the DOE RadCon Manual as a non mandatory technical standard that reflects the amendments to 10 CFR 835, and (4) revise the implementation guides on radiation protection for consistency with 10 CFR 835 and the RadCon Manual. As a result of these modifications, the system of radiation protection in the DOE will become more comparable with the system of radiation protection used by commercial industry and with the system of protection applied to other areas of worker health and safety.

O`Connell, P.V.; Rabovsky, J.L.; Zobel, S.G. [Department of Energy, Germantown, MD (United States)

1996-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
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121

Nasa Space Radiation Laboratory (NSRL) | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Nasa Space Radiation Laboratory (NSRL) Nasa Space Radiation Laboratory (NSRL) Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Spinoff Applications Spinoff Archives SBIR/STTR Applications of Nuclear Science and Technology Funding Opportunities Nuclear Science Advisory Committee (NSAC) News & Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301) 903-3833 E: sc.np@science.doe.gov More Information » Spinoff Archives Nasa Space Radiation Laboratory (NSRL) Print Text Size: A A A RSS Feeds FeedbackShare Page Application/Instrumentation: NASA Space Radiation Laboratory (NSRL) Developed at: Brookhaven National Laboratory, Collider-Accelerator Department (C-AD)

122

Atmospheric Radiation Measurement (ARM) Data from the ARM Specific Measurement Categories  

DOE Data Explorer (OSTI)

The ARM Program gathers a wide variety of measurements from many different sources. Each day, the Data Archive stores and distributes large quantities of data collected from these sources. Scientists then use these data to research atmospheric radiation balance and cloud feedback processes, which are critical elements of global climate change. The huge archive of ARM data can be organized by measurement categories into six "collections:" Aerosols, Atmospheric Carbon, Atmospheric State, Cloud Properties, Radiometric, and Surface Properties. Clicking on one of the measurement categories leads to a page that breaks that category down into sub-categories. For example, "Aerosols" is broken down into Microphysical and Chemical Properties (with 9 subsets) and Optical and Radiative Properties (with 7 subsets). Each of the subset links, in turn, leads to detailed information pages and links to specific data streams. Users will be requested to create a password, but the data files are free for viewing and downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

123

Evaluation of the Multi-scale Modeling Framework Using Data from the Atmospheric Radiation Measurement Program  

SciTech Connect

One of the goals of the Atmospheric Radiation Measurement (ARM) program is to provide long-term observations for evaluating and improving cloud and radiation treatment in global climate models. Unfortunately, the traditional parametric approach of diagnosing cloud and radiation properties for gridcells that are tens to hundreds kilometers across from large-scale model fields is not well suited for comparison with time series of ground based observations at selected locations. A recently emerging approach called a multi-scale modeling framework (MMF) has shown promise to bridge the scale gap. The MMF consists of a two-dimensional or small three-dimensional cloud resolving model (CRM) embedded into each grid column of the Community Atmospheric Model (CAM), thereby computing cloud properties at a scale that is more consistent with observations. We present a comparison of data from two ARM sites, one at the Southern Great Plains (SGP) in Oklahoma and one at Nauru Island in the Tropical Western Pacific (TWP) region, with output from both the CAM and MMF. Two sets of one year long simulations are considered: one using climatological sea surface temperatures (SST) and another using 1999 SST. Each set includes a run with the MMF as well as the CAM run with traditional or standard cloud and radiation treatment. Time series of cloud fraction, precipitation intensity, and downwelling solar radiation flux at the surface are statistically analyzed. For the TWP site, nearly all parameters of frequency distributions of these variables from the MMF run are shown to be more consistent with observation than those from the CAM run. This change is attributed to the improved representation of convective clouds in the MMF compared to the conventional climate model. For the SGP, the MMF shows little to no improvement in predicting the same quantities. Possible causes of this lack of improvement are discussed.

Ovtchinnikov, Mikhail; Ackerman, Thomas P.; Marchand, Roger T.; Khairoutdinov, Marat

2006-05-01T23:59:59.000Z

124

Evaluation of the Multi-Scale Modeling Framework using Data from the Atmospheric Radiation Measurement Program  

SciTech Connect

One of the goals of the Atmospheric Radiation Measurement (ARM) program was to provide long-term observations for evaluation of cloud and radiation treatment in global climate models. Unfortunately, traditional parametric approach of diagnosing cloud and radiation properties from large-scale model fields is not well suited for comparison with observed time series at selected locations. A recently emerging approach called the multi-scale modeling framework (MMF) has shown promise to bridge the gap. MMF consists of a two-dimensional cloud system resolving model (CSRM) embedded into each CAM grid column of the Community Atmospheric Model (CAM), thereby computing cloud properties at a scale that is more consistent with observations. Because the approach is computationally expensive only limited simulations have been carried out. In this presentation, we will present a comparison of data from two ARM sites, one at the Southern Great Plains (SGP) in Oklahoma and one at Nauru island in the Tropical Western Pacific (TWP) region, with output from both CAM and MMF. Two sets of one year long simulations are considered: one using climatological sea surface temperatures (SST) and another using 1999 SST. Each set includes a run with MMF as well as CAM run with traditional or standard cloud and radiation treatment. Time series of cloud fraction, precipitation intensity, and downwelling solar radiation flux at the surface are statistically analyzed. For the TWP site, nearly all parameters of frequency distributions of these variables from MMF run are shown to be more consistent with observation than those from CAM run. For the SGP, the improvements are marginal.

Ovchinnikov, Mikhail; Ackerman, Thomas P.; Marchand, Roger T.; Khairoutdinov, Marat

2004-07-01T23:59:59.000Z

125

Atmospheric System Research (ASR) Program | U.S. DOE Office of Science (SC)  

NLE Websites -- All DOE Office Websites (Extended Search)

» Atmospheric System Research (ASR) » Atmospheric System Research (ASR) Program Biological and Environmental Research (BER) BER Home About Research Research Abstracts Searchable Archive of BER Highlights External link Biological Systems Science Division (BSSD) Climate and Environmental Sciences Division (CESD) ARM Climate Research Facility Atmospheric System Research (ASR) Program Data Management Earth System Modeling (ESM) Program William R. Wiley Environmental Molecular Sciences Laboratory (EMSL) Integrated Assessment of Global Climate Change Regional & Global Climate Modeling (RGCM) Program Subsurface Biogeochemical Research Terrestrial Carbon Sequestration External link Terrestrial Ecosystem Science Facilities Science Highlights Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC)

126

Atmospheric Radiation Measurement (ARM) Data from the North Slope Alaska (NSA) Site  

DOE Data Explorer (OSTI)

The Atmospheric Radiation Measurement (ARM) Program is the largest global change research program supported by the U.S. Department of Energy. The primary goal of the ARM Program is to improve the treatment of cloud and radiation physics in global climate models in order to improve the climate simulation capabilities of these models. To achieve this goal, ARM scientists and researchers around the world use continuous data obtained through the ARM Climate Research Facility. ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility to other sites as determined. The North Slope of Alaska (NSA) site is a permanent site providing data about cloud and radiative processes at high latitudes. These data are being used to refine models and parameterizations as they relate to the Arctic. Centered at Barrow and extending to the south (to the vicinity of Atqasuk), west (to the vicinity of Wainwright), and east (towards Oliktok), the NSA site has become a focal point for atmospheric and ecological research activity on the North Slope. Approximately 300,000 NSA data sets from 1993 to the present reside in the ARM Archive at http://www.archive.arm.gov/. Users will need to register for a password, but all files are then free for viewing or downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

127

Absorption of infra-red radiation by atmospheric molecular cluster-ions  

E-Print Network (OSTI)

Protonated water clusters are a common species of atmospheric molecular cluster-ion, produced by cosmic rays throughout the troposphere and stratosphere. Under clear-sky conditions or periods of increased atmospheric ionisation, such as solar proton events, the IR absorption by atmospheric ions may affect climate through the radiative balance. Fourier Transform Infrared Spectrometry in a long path cell, of path length 545m, has been used to detect IR absorption by corona-generated positive molecular cluster-ions. The column concentration of ions in the laboratory spectroscopy experiment was estimated to be ~10^13 m-2; the column concentration of protonated atmospheric ions estimated using a simple model is ~10^14 m-2. Two regions of absorption, at 12.3 and 9.1 um are associated with enhanced ion concentrations. After filtering of the measured spectra to compensate for spurious signals from neutral water vapour and residual carbon dioxide, the strongest absorption region is at 9.5 to 8.8 um (1050 to 1140 cm-1)...

Aplin, K L

2005-01-01T23:59:59.000Z

128

Radiation Imaging Detectors for Plant Photosynthesis Research | U.S. DOE  

Office of Science (SC) Website

» Radiation Imaging Detectors for Plant Photosynthesis Research » Radiation Imaging Detectors for Plant Photosynthesis Research Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Funding Opportunities Nuclear Science Advisory Committee (NSAC) News & Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301) 903-3833 E: sc.np@science.doe.gov More Information » June 2012 Radiation Imaging Detectors for Plant Photosynthesis Research Imaging tools aid research in global climate change, plant genetics, biofuels, agriculture, and carbon sequestration. Print Text Size: A A A Subscribe FeedbackShare Page Click to enlarge photo. Enlarge Photo Image courtesy of Jefferson Lab The PhytoPET plant imaging system.

129

DOE-STD-1153-2002; A Graded Approach for Evaluating Radiation Doses to Aquatic and Terrestrial Biota  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 1 PRINCIPLES AND APPLICATION MODULE 1: PRINCIPLES AND APPLICATION DOE-STD-1153-2002 INTENTIONALLY BLANK DOE-STD-1153-2002 M1-1 1 Introduction The U.S. Department of Energy (DOE) is accountable to Congress and the public for the safe conduct of its activities, including facility operation, waste management and disposal activities, and remediation of environmental contamination. These routine activities may result in releases of radionuclides to the air and water, accumulation of radionuclides in soil and sediment, and the potential for plants, animals, and members of the public to be exposed to radiation. DOE Order 5400.5, "Radiation Protection of the Public and the Environment" (1990a), lists the environmental radiation protection requirements that DOE and DOE- contractor employees must meet to protect aquatic animals. In addition, dose limits below

130

Millimeter radiation from a 3D model of the solar atmosphere I. Diagnosing chromospheric thermal structure  

E-Print Network (OSTI)

Aims. We use advanced 3D NLTE radiative magnetohydrodynamic simulations of the solar atmosphere to carry out detailed tests of chromospheric diagnostics at millimeter and submillimeter wavelengths. Methods. We focused on the diagnostics of the thermal structure of the chromosphere in the wavelength bands from 0.4 mm up to 9.6 mm that can be accessed with the Atacama Large Millimeter/Submillimeter Array (ALMA) and investigated how these diagnostics are affected by the instrumental resolution. Results. We find that the formation height range of the millimeter radiation depends on the location in the simulation domain and is related to the underlying magnetic structure. Nonetheless, the brightness temperature is a reasonable measure of the gas temperature at the effective formation height at a given location on the solar surface. There is considerable scatter in this relationship, but this is significantly reduced when very weak magnetic fields are avoided. Our results indicate that although instrumental smearin...

Loukitcheva, Maria; Carlsson, Mats; White, Stephen

2015-01-01T23:59:59.000Z

131

Electron density and temperature measurement by continuum radiation emitted from weakly ionized atmospheric pressure plasmas  

SciTech Connect

The electron-atom neutral bremsstrahlung continuum radiation emitted from weakly ionized plasmas is investigated for electron density and temperature diagnostics. The continuum spectrum in 4501000?nm emitted from the argon atmospheric pressure plasma is found to be in excellent agreement with the neutral bremsstrahlung formula with the electron-atom momentum transfer cross-section given by Popovi?. In 280450?nm, however, a large discrepancy between the measured and the neutral bremsstrahlung emissivities is observed. We find that without accounting for the radiative H{sub 2} dissociation continuum, the temperature, and density measurements would be largely wrong, so that it should be taken into account for accurate measurement.

Park, Sanghoo; Choe, Wonho, E-mail: wchoe@kaist.ac.kr [Department of Physics, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 305-701 (Korea, Republic of); Youn Moon, Se [High-enthalpy Plasma Research Center, Chonbuk National University, 567 Baekje-daero, Deokjin-gu, Jeonju 561-756 (Korea, Republic of); Park, Jaeyoung [5771 La Jolla Corona Drive, La Jolla, CA 92037 (United States)

2014-02-24T23:59:59.000Z

132

DOE contractors' workshop: Cellular and molecular aspects of radiation induced DNA damage and repair  

SciTech Connect

For four decades the US Department of Energy and its predecessors have been the lead federal agency in supporting radiation biology research. Over the years emphasis in this program has gradually shifted from dose-effect studies on animals to research on the effects of radiations of various qualities on cells and molecules. Mechanistic studies on the action of radiation at the subcellular level are few in number and there is a need for more research in this area if we are to gain a better understanding of how radiation affects living cells. The intent of this workshop was to bring together DOE contractors and grantees who are investigating the effects of radiation at the cellular and molecular levels. The aims were to foster the exchange of information on research projects and experimental results, promote collaborative research efforts, and obtain an overview of research currently supported by the Health Effects Research Division of the Office of Health and Environmental Research. The latter is needed by the Office for program planning purposes. This report on the workshop which took place in Albuquerque, New Mexico on March 10-11, 1987, includes an overview with future research recommendations, extended abstracts of the plenary presentations, shorter abstracts of each poster presentation, a workshop agenda and the names and addresses of the attendees.

Not Available

1987-01-01T23:59:59.000Z

133

Atmospheric Radiation Measurement (ARM) Data from the Southern Great Plains (SGP) Site  

DOE Data Explorer (OSTI)

The Atmospheric Radiation Measurement (ARM) Program is the largest global change research program supported by the U.S. Department of Energy. The primary goal of the ARM Program is to improve the treatment of cloud and radiation physics in global climate models in order to improve the climate simulation capabilities of these models. To achieve this goal, ARM scientists and researchers around the world use continuous data obtained through the ARM Climate Research Facility. ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility to other sites as determined. Scientists are using the information obtained from the permanent SGP site to improve cloud and radiative models and parameterizations and, thereby, the performance of atmospheric general circulation models used for climate research. More than 30 instrument clusters have been placed around the SGP site. The locations for the instruments were chosen so that the measurements reflect conditions over the typical distribution of land uses within the site. The continuous observations at the SGP site are supplemented by intensive observation periods, when the frequency of measurements is increased and special measurements are added to address specific research questions. During such periods, 2 gigabytes or more of data (two billion bytes) are generated daily. SGP data sets from 1993 to the present reside in the ARM Archive at http://www.archive.arm.gov/ http. Users will need to register for a password, but all files are then free for viewing or downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

134

ARMlUnmanned Air VehiclelSatelites The Atmospheric Radiation Measurement  

NLE Websites -- All DOE Office Websites (Extended Search)

ARMlUnmanned Air VehiclelSatelites ARMlUnmanned Air VehiclelSatelites The Atmospheric Radiation Measurement Unmanned Aerospace Vehicle Program: An Overview P. A. Crowley Environmental Sciences Division U.S. Department of Energy Washington, D.C. J. Vitko, Jr. Sandia National Laboratories Livermore, CA 94550 Introduction for leased UA V operation over the next year. Examples include, but are not limited to, the existing Gnat 750-45, with its 7-8 km ceiling, as well as the planned FY93 demonstration of two 20 km capable UA Vs-the Perseus- B and the Raptor. Thus the funding of some initial flights and the availability of leased UAVs will enable us to start up the ARM-UAV program. Additional funding will be required to continue this program. Interim Science Team This paper and the one that follows describe the start-up

135

Ozonesonde measurements from the Atmospheric Radiation Measurement (ARM) site in Billings, Oklahoma  

SciTech Connect

Ozonesonde instruments were prepared and released at the Atmospheric Radiation Measurement (ARM) site located near Billings, Oklahoma. Ozone sensors, associated radiosondes, balloons, and other parts and pieces required for the ozone observations were provided by WFF on a reimbursable arrangement with ANL. Observations were scheduled daily at 1,700 UTC beginning on September 22, 1995. Attempts to maintain this schedule were frustrated by a few simultaneous operations involving different electronic devices in use resulting in considerable rf noise. Since radiosondes are necessarily low-cost instruments their reception is particularly susceptible to noisy rf fields. Overall, however, 36 ozonesonde flights were made with the last observation occurring on November 1, 1995. Ozone data were processed on-site through the ground-station software and preliminary data delivered to Mike Splitt at the ARM site.

NONE

1998-12-01T23:59:59.000Z

136

Does  

NLE Websites -- All DOE Office Websites (Extended Search)

Does Does the cellulose-binding module move on the cellulose surface? Yu-San Liu Æ Yining Zeng Æ Yonghua Luo Æ Qi Xu Æ Michael E. Himmel Æ Steve J. Smith Æ Shi-You Ding Received: 26 November 2008 / Accepted: 11 May 2009 / Published online: 19 June 2009 Ó Springer Science+Business Media B.V. 2009 Abstract Exoglucanases are key enzymes required for the efficient hydrolysis of crystalline cellulose. It has been proposed that exoglucanases hydrolyze cellulose chains in a processive manner to produce primarily cellobiose. Usually, two functional modules are involved in the processive mechanism: a catalytic module and a carbohydrate-binding module (CBM). In this report, single molecule tracking techniques were used to analyze the molecular motion of CBMs labeled with quantum dots (QDs) and bound to cellulose crystals. By tracking the single QD, we observed that the family 2 CBM from

137

Absorption of solar radiation by the atmosphere as determined using satellite, aircraft, and surface data during the  

E-Print Network (OSTI)

Absorption of solar radiation by the atmosphere as determined using satellite, aircraft overcast conditions the aircraft measurements yield an absorptance of 0.32 0.03 for the layer between the aircraft (0.5­13 km), while the GOES 8 albedo versus surface transmittance analysis gives an absorptance

Dong, Xiquan

138

DOE/SC-ARM-14-025 Atmospheric Radiation Measurement Climate Research...  

NLE Websites -- All DOE Office Websites (Extended Search)

to the continental U.S. megasite. The Manus TWP facility has been decommissioned and all instrumentation from that site is in transit to the SGP site for reconfiguration. The...

139

DOE Workshop; Pan-Gass Conference on the Representation of Atmospheric Processes in Weather and Climate Models  

SciTech Connect

This is the first meeting of the whole new GEWEX (Global Energy and Water Cycle Experiment) Atmospheric System Study (GASS) project that has been formed from the merger of the GEWEX Cloud System Study (GCSS) Project and the GEWEX Atmospheric Boundary Layer Studies (GABLS). As such, this meeting will play a major role in energizing GEWEX work in the area of atmospheric parameterizations of clouds, convection, stable boundary layers, and aerosol-cloud interactions for the numerical models used for weather and climate projections at both global and regional scales. The representation of these processes in models is crucial to GEWEX goals of improved prediction of the energy and water cycles at both weather and climate timescales. This proposal seeks funds to be used to cover incidental and travel expenses for U.S.-based graduate students and early career scientists (i.e., within 5 years of receiving their highest degree). We anticipate using DOE funding to support 5-10 people. We will advertise the availability of these funds by providing a box to check for interested participants on the online workshop registration form. We will also send a note to our participants' mailing lists reminding them that the funds are available and asking senior scientists to encourage their more junior colleagues to participate. All meeting participants are encouraged to submit abstracts for oral or poster presentations. The science organizing committee (see below) will base funding decisions on the relevance and quality of these abstracts, with preference given to under-represented populations (especially women and minorities) and to early career scientists being actively mentored at the meeting (e.g. students or postdocs attending the meeting with their advisor).

Morrison, PI Hugh

2012-09-21T23:59:59.000Z

140

DOE/SC-ARM/TR-097 Radiatively Important Parameters Best Estimate  

NLE Websites -- All DOE Office Websites (Extended Search)

7 7 Radiatively Important Parameters Best Estimate (RIPBE): An ARM Value-Added Product S McFarlane T Shippert J Mather June 2011 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

DOE/SC-ARM-10-018 CARES: Carbonaceous Aerosol and Radiative  

NLE Websites -- All DOE Office Websites (Extended Search)

8 8 CARES: Carbonaceous Aerosol and Radiative Effects Study Operations Plan June 2010 RA Zaveri Principal Investigator WJ Shaw DJ Cziczo DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or

142

DOE-STD-1153-2002; A Graded Approach for Evaluating Radiation Doses to Aquatic and Terrestrial Biota  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1153-2002 1153-2002 July 2002 DOE STANDARD A GRADED APPROACH FOR EVALUATING RADIATION DOSES TO AQUATIC AND TERRESTRIAL BIOTA U.S. Department of Energy AREA ENVR Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. DOE-STD-1153-2002 iii Foreword 1. Department of Energy (DOE) activities may expose populations of plants and animals to radioactive materials in environmental media, or to radioactive materials released in waste streams. This DOE voluntary

143

DOE  

Gasoline and Diesel Fuel Update (EIA)

DOE DOE /E/A- 0202( 83//Q J Sh or t-T er m En er gy O ut lo ok a to m Quar terly Proje ction s Febru ary 1983 Ene rgy Info rma tion Adm inist ratio n Was hing ton, D.C. t rt jrt .or t lor t lor t .lor t- ior t- ior t <.o rt ort . m .er m -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -Te rm -T erm -T erm -T erm Nrm ue rgy En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y En erg y ^n erg y Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Ou tlo ok Sh ort -T erm 1 Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm Sh ort -T erm

144

BNL | Atmospheric Systems Research  

NLE Websites -- All DOE Office Websites (Extended Search)

Atmospheric System Research is a DOE observation-based research program Atmospheric System Research is a DOE observation-based research program created to advance process-level understanding of the key interactions among aerosols, clouds, precipitation, radiation, dynamics, and thermodynamics, with the ultimate goal of reducing the uncertainty in global and regional climate simulations and projections. General areas of research at BNL under this program include studies of aerosol and cloud lifecycles, and cloud-aerosol-precipitation interactions. Contact Robert McGraw, 631.344.3086 aerosols Aerosol Life Cycle The strategic focus of the Aerosol Life Cycle research is observation-based process science-examining the properties and evolution of atmospheric aerosols. Observations come from both long-term studies conducted by the

145

he Impact of Primary Marine Aerosol on Atmospheric Chemistry, Radiation and Climate: A CCSM Model Development Study  

SciTech Connect

This project examined the potential large-scale influence of marine aerosol cycling on atmospheric chemistry, physics and radiative transfer. Measurements indicate that the size-dependent generation of marine aerosols by wind waves at the ocean surface and the subsequent production and cycling of halogen-radicals are important but poorly constrained processes that influence climate regionally and globally. A reliable capacity to examine the role of marine aerosol in the global-scale atmospheric system requires that the important size-resolved chemical processes be treated explicitly. But the treatment of multiphase chemistry across the breadth of chemical scenarios encountered throughout the atmosphere is sensitive to the initial conditions and the precision of the solution method. This study examined this sensitivity, constrained it using high-resolution laboratory and field measurements, and deployed it in a coupled chemical-microphysical 3-D atmosphere model. First, laboratory measurements of fresh, unreacted marine aerosol were used to formulate a sea-state based marine aerosol source parameterization that captured the initial organic, inorganic, and physical conditions of the aerosol population. Second, a multiphase chemical mechanism, solved using the Max Planck Institute for Chemistry??s MECCA (Module Efficiently Calculating the Chemistry of the Atmosphere) system, was benchmarked across a broad set of observed chemical and physical conditions in the marine atmosphere. Using these results, the mechanism was systematically reduced to maximize computational speed. Finally, the mechanism was coupled to the 3-mode modal aerosol version of the NCAR Community Atmosphere Model (CAM v3.6.33). Decadal-scale simulations with CAM v.3.6.33, were run both with and without reactive-halogen chemistry and with and without explicit treatment of particulate organic carbon in the marine aerosol source function. Simulated results were interpreted (1) to evaluate influences of marine aerosol production on the microphysical properties of aerosol populations and clouds over the ocean and the corresponding direct and indirect effects on radiative transfer; (2) atmospheric burdens of reactive halogen species and their impacts on O3, NOx, OH, DMS, and particulate non-sea-salt SO42-; and (3) the global production and influences of marine-derived particulate organic carbon. The model reproduced major characteristics of the marine aerosol system and demonstrated the potential sensitivity of global, decadal-scale climate metrics to multiphase marine-derived components of Earth??s troposphere. Due to the combined computational burden of the coupled system, the currently available computational resources were the limiting factor preventing the adequate statistical analysis of the overall impact that multiphase chemistry might have on climate-scale radiative transfer and climate.

Keene, William C. [University of Virginia] [University of Virginia; Long, Michael S. [University of Virginia] [University of Virginia

2013-05-20T23:59:59.000Z

146

Pacific Northwest Laboratory annual report for 1982 to the DOE Office of Energy Research. Part 3. Atmospheric sciences  

SciTech Connect

This report is organized in terms of generic studies: theoretical studies of atmospheric processes; pollutant characterizations and transformation; boundary layer meteorology; and dispersion, deposition and resuspension of atmospheric pollutants.

Elderkin, C.E.

1983-02-01T23:59:59.000Z

147

Analysis of spectra of acoustic signals generated by high-power pulsed laser radiation propagating in the atmosphere. I. Spectra of local plasma formations  

Science Journals Connector (OSTI)

Results of theoretical and experimental investigations into the spectra of acoustic signals generated by high-power pulsed laser radiation propagating in the atmosphere in the breakdown mode are given in ... of a...

S. V. Shamanaev; L. G. Shamanaeva

2005-11-01T23:59:59.000Z

148

E-Print Network 3.0 - atmospheric radiation measurement Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

Applied Science Collection: Environmental Sciences and Ecology 22 CHAPTER 7. THE GREENHOUSE EFFECT We examine in this chapter the role played by atmospheric gases in Summary:...

149

E-Print Network 3.0 - atmosphere radiation budget Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

in the solar constant albedo Changes in atmospheric infrared opacity The "greenhouse effect" Time constants Source: Sherwood, Steven - Climate Change Research Centre,...

150

Pacific Northwest Laboratory annual report for 1985 to the DOE Office of Energy Research. Part 3. Atmospheric sciences  

SciTech Connect

The goals of atmospheric research at Pacific Northwest Laboratory (PNL) are to describe and predict the nature and fate of atmospheric contaminants and to develop an understanding of the atmospheric processes contributing to their distribution on local, regional, and continental scales. In 1985, this research has examined the transport and diffusion of atmospheric contaminants in areas of complex terrain, summarized the field studies and analyses of dry deposition and resuspension conducted in past years, and begun participation in a large, multilaboratory program to assess the precipitation scavenging processes important to the transformation and wet deposition of chemicals composing ''acid rain.'' The description of atmospheric research at PNL is organized in terms of the following study areas: Atmospheric Studies in Complex Terrain; Dispersion, Deposition, and Resuspension of Atmospheric Contaminants; and Processing of Emissions by Clouds and Precipitation (PRECP).

Elderkin, C.E.

1986-02-01T23:59:59.000Z

151

Development of a GPU-based high-performance radiative transfer model for the Infrared Atmospheric Sounding Interferometer (IASI)  

SciTech Connect

Satellite-observed radiance is a nonlinear functional of surface properties and atmospheric temperature and absorbing gas profiles as described by the radiative transfer equation (RTE). In the era of hyperspectral sounders with thousands of high-resolution channels, the computation of the radiative transfer model becomes more time-consuming. The radiative transfer model performance in operational numerical weather prediction systems still limits the number of channels we can use in hyperspectral sounders to only a few hundreds. To take the full advantage of such high-resolution infrared observations, a computationally efficient radiative transfer model is needed to facilitate satellite data assimilation. In recent years the programmable commodity graphics processing unit (GPU) has evolved into a highly parallel, multi-threaded, many-core processor with tremendous computational speed and very high memory bandwidth. The radiative transfer model is very suitable for the GPU implementation to take advantage of the hardware's efficiency and parallelism where radiances of many channels can be calculated in parallel in GPUs. In this paper, we develop a GPU-based high-performance radiative transfer model for the Infrared Atmospheric Sounding Interferometer (IASI) launched in 2006 onboard the first European meteorological polar-orbiting satellites, METOP-A. Each IASI spectrum has 8461 spectral channels. The IASI radiative transfer model consists of three modules. The first module for computing the regression predictors takes less than 0.004% of CPU time, while the second module for transmittance computation and the third module for radiance computation take approximately 92.5% and 7.5%, respectively. Our GPU-based IASI radiative transfer model is developed to run on a low-cost personal supercomputer with four GPUs with total 960 compute cores, delivering near 4 TFlops theoretical peak performance. By massively parallelizing the second and third modules, we reached 364x speedup for 1 GPU and 1455x speedup for all 4 GPUs, both with respect to the original CPU-based single-threaded Fortran code with the -O{sub 2} compiling optimization. The significant 1455x speedup using a computer with four GPUs means that the proposed GPU-based high-performance forward model is able to compute one day's amount of 1,296,000 IASI spectra within nearly 10 min, whereas the original single CPU-based version will impractically take more than 10 days. This model runs over 80% of the theoretical memory bandwidth with asynchronous data transfer. A novel CPU-GPU pipeline implementation of the IASI radiative transfer model is proposed. The GPU-based high-performance IASI radiative transfer model is suitable for the assimilation of the IASI radiance observations into the operational numerical weather forecast model.

Huang Bormin, E-mail: bormin@ssec.wisc.ed [Space Science and Engineering Center, University of Wisconsin, Madison (United States); Mielikainen, Jarno [Department of Computer Science, University of Eastern Finland, Kuopio (Finland); Oh, Hyunjong; Allen Huang, Hung-Lung [Space Science and Engineering Center, University of Wisconsin, Madison (United States)

2011-03-20T23:59:59.000Z

152

3D Atmospheric Radiative Transfer for Cloud System-Resolving Models: Forward Modelling and Observations  

SciTech Connect

Utilization of cloud-resolving models and multi-dimensional radiative transfer models to investigate the importance of 3D radiation effects on the numerical simulation of cloud fields and their properties.

Howard Barker; Jason Cole

2012-05-17T23:59:59.000Z

153

ESA SP-587 -2nd International Workshop on Radiation of High Temperature Gases in Atmospheric Entry  

E-Print Network (OSTI)

1, is presented in this paper. An inductively coupled plasma torch, work- ing at atmospheric are 64 MHz and 3 kW respectively. This kind of apparatus allows obtaining plasma in chem- ical and quasi level of test case 1 proposes a spectroscopic study of plasma formed with a Martian-like atmosphere gas

Paris-Sud XI, Université de

154

Improvement of Moist and Radiative Processes in Highly Parallel Atmospheric General Circulation Models: Validation and Development  

SciTech Connect

Research on designing an integrated moist process parameterization package was carried. This work began with a study that coupled an ensemble of cloud models to a boundary layer model to examine the feasibility of such a methodology for linking boundary layer and cumulus parameterization schemes. The approach proved feasible, prompting research to design and evaluate a coupled parameterization package for GCMS. This research contributed to the development of an Integrated Cumulus Ensemble-Turbulence (ICET) parameterization package. This package incorporates a higher-order turbulence boundary layer that feeds information concerning updraft properties and the variances of temperature and water vapor to the cloud parameterizations. The cumulus ensemble model has been developed, and initial sensitivity tests have been performed in the single column model (SCM) version of CCM2. It is currently being coupled to a convective wake/gust front model. The major function of the convective wake/gust front model is to simulate the partitioning of the boundary layer into disturbed and undisturbed regions. A second function of this model is to predict the nonlinear enhancement of surface to air sensible heat and moisture fluxes that occur in convective regimes due to correlations between winds and anomalously cold, dry air from downdrafts in the gust front region. The third function of the convective wake/gust front model is to predict the amount of undisturbed boundary layer air lifted by the leading edge of the wake and the height to which this air is lifted. The development of the wake/gust front model has been completed, and it has done well in initial testing as a stand-alone component. The current task, to be completed by the end of the funding period, is to tie the wake model to a cumulus ensemble model and to install both components into the single column model version of CCM3 for evaluation. Another area of parametrization research has been focused on the representation of cloud radiative properties. An examination of the CCM2 simulation characteristics indicated that many surface temperature and warm land precipitation problems were linked to deficiencies in the specification of cloud optical properties, which allowed too much shortwave radiation to reach the surface. In-cloud liquid water path was statically specified in the CCM2 using a "prescribed, meridionally and height varying, but time independent, cloud liquid water density profile, which was analytically determined from a meridionally specified liquid water scale height. Single-column model integrations were conducted to explore alternative formulations for the cloud liquid water path diagnostic, converging on an approach that employs a similar, but state-dependent technique for determining in-cloud liquid water concentration. The new formulation, results in significant improvements to both the top-of- atmosphere and surface energy budgets. In particular, when this scheme is incorporated in the three-dimensional GCM, simulated July surface temperature biases are substantially reduced, where summer precipitation over the northern hemisphere continents, as well as precipitation rates over most all warm land areas, is more consistent with observations". This improved parameterization has been incorporated in the CCM3.

Frank, William M.; Hack, James J.; Kiehl, Jeffrey T.

1997-02-24T23:59:59.000Z

155

Pacific Northwest Laboratory annual report for 1984 to the DOE Office of Energy Research. Part 3. Atmospheric sciences  

SciTech Connect

The goals of atmospheric research at Pacific Northwest Laboratory (PNL) are to assess, describe, and predict the nature and fate of atmospheric contaminants and to study the impacts of contaminants on local, regional, and global climates. The contaminants being investigated are those resulting from the development and use of conventional resources (coal, gas, oil, and nuclear power) as well as alternative energy sources. The description of the research is organized into 3 sections: (1) Atmospheric Studies in Complex Terrain (ASCOT); (2) Boundary Layer Meteorology; and (3) Dispersion, Deposition, and Resuspension of Atmospheric Contaminants. Separate analytics have been done for each of the sections and are indexed and contained in the EDB. (MDF)

Elderkin, C.E.

1985-02-01T23:59:59.000Z

156

Radiative and Dynamical Feedbacks Over the Equatorial Cold-Tongue: Results from Seven Atmospheric GCMs  

SciTech Connect

The equatorial Pacific is a region with strong negative feedbacks. Yet coupled GCMs have exhibited a propensity to develop a significant SST bias in that region, suggesting an unrealistic sensitivity in the coupled models to small energy flux errors that inevitably occur in the individual model components. Could this 'hypersensitivity' exhibited in a coupled model be due to an underestimate of the strength of the negative feedbacks in this region? With this suspicion, the feedbacks in the equatorial Pacific in seven atmospheric GCMs (AGCMs) have been quantified using the interannual variations in that region and compared with the corresponding calculations from the observations. The seven AGCMs are: the NCAR CAM1, the NCAR CAM2,the NCAR CAM3, the NASA/NSIPP Atmospheric Model, the Hadley Center Model, the GFDL AM2p10, and the GFDL AM2p12. All the corresponding coupled runs of these seven AGCMs have an excessive cold-tongue in the equatorial Pacific. The net atmospheric feedback over the equatorial Pacific in the two GFDL models is found to be comparable to the observed value. All other models are found to have a weaker negative net feedback from the atmosphere--a weaker regulating effect on the underlying SST than the real atmosphere. A weaker negative feedback from the cloud albedo and a weaker negative feedback from the atmospheric transport are the two leading contributors to the weaker regulating effect from the model atmosphere. All models overestimate somewhat the positive feedback from water vapor. These results confirm the suspicion that an underestimate of negative feedbacks from the atmosphere over the equatorial Pacific region is a prevalent problem. The results also suggest, however, that a weaker regulatory effect from the atmosphere is unlikely solely responsible for the 'hypersensitivity' in all models. The need to validate the feedbacks from the ocean transport is therefore highlighted.

Sun, D; Zhang, T; Covey, C; Klein, S; Collins, W; Kiehl, J; Meehl, J; Held, I; Suarez, M

2005-01-04T23:59:59.000Z

157

DOE-STD-1153-2002; A Graded Approach for Evaluating Radiation Doses to Aquatic and Terrestrial Biota  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2 2 DETAILED GUIDANCE MODULE 2: DETAILED GUIDANCE DOE-STD-1153-2002 INTENTIONALLY BLANK DOE-STD-1153-2002 M2-1 1 The Graded Approach, Ecological Risk Assessment, and Guidance on Their Implementation in Evaluating Radiation Doses to Biota The graded approach was made available to DOE field and program elements and to external users for a trial use period beginning in July 2000 as an interim version of this technical standard. The purpose of the trial period was to give users an opportunity to become familiar with and implement the graded approach at their sites, and to have an opportunity to provide suggestions and lessons learned to the BDAC regarding any refinements and associated guidance that needed to be incorporated into the graded approach prior to finalizing the technical standard. During this trial period the graded approach received strong interest and requests from

158

Mechanical Behavior and Radiation Effects | U.S. DOE Office of...  

Office of Science (SC) Website

important to the DOE mission areas of robust energy storage systems; fossil, fusion, and nuclear energy conversion; radioactive waste storage; environmental cleanup; and defense....

159

DOE Order 458.1 Radiation Protection of the Public and the Environment  

Office of Environmental Management (EM)

58.1 Radiation Protection of the Public and the Environment Environmental Radiological Assistance Directory (ERAD) Webinar May 2, 2012 Carlos Corredor Office of Health, Safety and...

160

Strong radiative heating due to the mixing state of black carbon in atmospheric aerosols  

Science Journals Connector (OSTI)

... The global model that I used was GATOR-GCMM, which treated gas, aerosol, radiative, meteorological and transport processes (see Supplementary ...

Mark Z. Jacobson

2001-02-08T23:59:59.000Z

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Low Dose Radiation Program: Links - Organizations Conducting Radiation  

NLE Websites -- All DOE Office Websites (Extended Search)

Conducting Low Dose Radiation Research Conducting Low Dose Radiation Research DOE Low Dose Radiation Research Program DoReMi Integrating Low Dose Research High Level Expert Group (HLEG) on European Low Dose Risk Research Multidisciplinary European Low Dose Initiative (MELODI) RISC-RAD Radiosensitivity of Individuals and Susceptibility to Cancer induced by Ionizing Radiation United States Transuranium & Uranium Registries Organizations Conducting other Radiation Research Argonne National Laboratory (ANL) Armed Forces Radiology Research Institute (AFRRI) Atmospheric Radiation Measurement (ARM) Program Brookhaven National Laboratory (BNL) Center for Devices and Radiological Health (CDRH) Central Research Institute of Electric Power Industry (CRIEPI) Colorado State University Columbia University

162

Radiation Resistant Foams | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Radiation Resistant Foams Radiation Resistant Foams Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights Highlight Archives News & Events Publications Contact BES Home 04.27.12 Radiation Resistant Foams Print Text Size: A A A RSS Feeds FeedbackShare Page Scientific Achievement Experiments and computer simulations demonstrate that nanoscale gold foams can be designed for radiation resistanceSignificance and Impact May lead to the design of new radiation resistant materials that extend the lifetime and increase the safety of nuclear reactors.Research Details The optimal nanostructural design appears to be the consequence of the combined effect of two length scales dependent on the irradiation conditions: (i) foams with ligament diameters below a minimum value melt

163

Pacific Northwest Laboratory annual report for 1980 to the DOE Assistant Secretary for Environment. Part 3. Atmospheric sciences.  

SciTech Connect

Separate absracts were prepared for the 15 sections of this progress report which is a description of atmospheric research at PNL organized in terms of the following energy technologies: coal, gas and oil; fission and fusion; and oil shale. (KRM)

Elderkin, C.E.

1981-02-01T23:59:59.000Z

164

Atmospheric Radiation Measurement (ARM) Data from Field Campaigns or Intensive Operational Periods (IOP)  

DOE Data Explorer (OSTI)

The Office of Biological and Environmental Research in DOE's Office of Science is responsible for the ARM Program. The ARM Archive physically resides at the Oak Ridge National Laboratory.

165

DOE Order Self Study Modules - 10 CFR 835 Occupational Radiation Protection  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

10 CFR 835 10 CFR 835 OCCUPATIONAL RADIATION PROTECTION NATIONAL NUCLEAR SECURITY ADMINISTRATION LEARNING AND CAREER DEVELOPMENT DEPARTMENT Change No: 1 10 CFR 835 Level: Familiar Date:11/1/08 1 10/1/08 10 CFR 835 OCCUPATIONAL RADIATION PROTECTION FAMILIAR LEVEL ___________________________________________________________________________ OBJECTIVES Given the familiar level of this module and the resources, you will be able to perform the following: 1. State the scope of 10 CFR 835. 2. Define the following terms. annual limit on intake bioassay contamination area derived air concentration high contamination area radiation weighting factor 3. State the requirements of the general rule. 4. State the radiation protection program requirements. 5. State the requirements of the internal audit.

166

Skill of Direct Solar Radiation Predicted by the ECMWF Global Atmospheric Model over Australia  

Science Journals Connector (OSTI)

Prediction of direct solar radiation is key in sectors such as solar power and agriculture; for instance, it can enable more efficient production of energy from concentrating solar power plants. An assessment of the quality of the direct solar ...

Alberto Troccoli; Jean-Jacques Morcrette

2014-11-01T23:59:59.000Z

167

SURFRADA National Surface Radiation Budget Network for Atmospheric Research  

Science Journals Connector (OSTI)

A surface radiation budget observing network (SURFRAD) has been established for the United States to support satellite retrieval validation, modeling, and climate, hydrology, and weather research. The primary measurements are the downwelling ...

John A. Augustine; John J. DeLuisi; Charles N. Long

2000-10-01T23:59:59.000Z

168

Hadley Circulations in RadiativeConvective Equilibrium in an Axially Symmetric Atmosphere  

Science Journals Connector (OSTI)

Hadley circulations in radiativeconvective equilibrium are investigated using an idealistic axially symmetric model. Calculations show that the distribution of temperature in the Hadley cell is controlled by the moist process; the vertical ...

Masaki Satoh

1994-07-01T23:59:59.000Z

169

Analyses of Atmospheric Radiation Measurement (ARM) program's Enhanced Shortwave Experiment (ARESE)  

E-Print Network (OSTI)

) multiple data sets for studying cloud absorption Z. Li and A. P. Trishchenko Canada Centre for Remote Sensing, Ottawa, Ontario, Canada H. W. Barker Atmospheric Environment Service, Environment Canada from aircraft observations was 37% of the incoming solar irradiance, almost twice that of model

Li, Zhanqing

170

DOE-STD-1153-2002; A Graded Approach for Evaluating Radiation Doses to Aquatic and Terrestrial Biota  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 METHODS DERIVATION MODULE 3: METHODS DERIVATION DOE-STD-1153-2002 INTENTIONALLY BLANK DOE-STD-1153-2002 M3-1 1 Introduction and Basis for the Approach The Department of Energy (DOE) currently has in place a radiation dose limit of 1 rad/d (10 mGy/d) for the protection of aquatic organisms (DOE Order 5400.5), and has proposed dose limits for both aquatic and terrestrial organisms. These limits are: 1 rad/d (10 mGy/d) for aquatic animals; 1 rad/d (10 mGy/d) for terrestrial plants; and 0.1 rad/d (1 mGy/d) for terrestrial animals. Because the biota protection limits are dose-based, a calculational method is needed to demonstrate compliance. In theory, derived radionuclide concentration limits for environmental media (e.g., Biota Concentration Guides, BCGs, for water, sediment, or soil) provide a relatively straightforward and simple means to do so. However, because of the

171

Toward a Diurnal Climatology of Cold-Season Turbulence Statistics in Continental Stratocumulus as Observed by the Atmospheric Radiation Millimeter- Wavelength Cloud Radars  

SciTech Connect

Numerous observational studies of marine stratocumulus have demonstrated a pronounced diurnal cycle. At night, longwave flux divergence at the top of the cloud drives negatively buoyant eddies that tend to keep the boundary layer well mixed. During the day, solar absorption by the cloud tends to reduce the turbulent intensity and often decouples the planetary boundary layer (PBL) into cloud- and sub-cloud circulations. The delicate balance between turbulent intensity, entrainment, and fluxes dictates cloud geometry and persistence, which can significantly impact the shortwave radiation budget. Millimeter-wavelength cloud radars (MMCRs) have been used to study the turbulent structure of boundary layer stratocumulus (e.g. Frisch et al. 1995; Kollias and Albrecht 2000). Analysis is confined to nondrizzling or lightly drizzling cloud systems for which precipitation contamination is negligible. Under such assumptions the Doppler velocity field becomes a proxy for vertical velocity. Prior research has mainly consisted of a few case studies of specific cloud systems using radar scan strategies optimized for this particular cloud type. The MMCR operating at the Southern Great Plains Atmospheric Radiation Measurement Climate Research Facility is broadly configured to be able to detect many different cloud types over a broad range of reflectivities and altitudes, so it is not specifically optimized for PBL clouds. Being in more-or-less continuous operation since the end of 1996, it does, however, have the advantage of long data coverage, which suggests that statistically significant measures of the diurnal cycle of turbulence should be attainable. This abstract summarizes the first few steps toward this goal, using 7 months of cold season MMCR data.

Mechem, D.B.; Kogan, Y.L.; Childers, M.E.; Donner, K.M.

2005-03-18T23:59:59.000Z

172

DOE TEC Radiation Monitoring Subtopic Group Conference Call 10_11_07  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Radiation Monitoring Subtopic Group Conference Call Radiation Monitoring Subtopic Group Conference Call Thursday, October 11, 2007, 3:00 p.m. - 4:30 p.m. EDT Conference Call Minutes Participants: Chair: Cort Richardson (CSG/NE) Members: Mel Massaro (DOT/FRA), Ed Wilds (State of Connecticut), Vernon Jensen (Winnebago Tribe of Nebraska), Sean Kice (SSEB), Ralph Hail (Norfolk Southern), Pat Edwards (CSG/NE), Kevin Blackwell (DOT/FRA), Larry Stern (CVSA), Sarah Wochos (CSG/MW), Tim Runyon (CSG/MW), Christina Nelson (NCSL), Tony Dimond (BLET), Matt Dennis & Doug Osborn (SNL), Jim Williams (WIEB), Ralph Best & Steve Schmid (BSC) Contractor Support: John Smegal (Legin) Summary: Cort Richardson welcomed the participants to the inaugural Radiation Monitoring Subtopic Group conference call and thanked them for their interest. He indicated that his

173

The leaded apron revisited: does it reduce gonadal radiation dose in dental radiology  

SciTech Connect

A tissue-equivalent anthropomorphic human phantom was used with a lithium fluoride thermoluminescent dosimetry system to evaluate the radiation absorbed dose to the ovarian and testicular region during dental radiologic procedures. Measurements were made with and without personal lead shielding devices consisting of thyroid collar and apron of 0.25 mm lead thickness equivalence. The radiation absorbed dose with or without lead shielding did not differ significantly from control dosimeters in vertex occlusal and periapical views (p greater than 0.05). Personal lead shielding devices did reduce gonadal dose in the case of accidental exposure (p less than 0.05). A leaded apron of 0.25 mm lead thickness equivalent was permeable to radiation in direct exposure testing.

Wood, R.E.; Harris, A.M.; van der Merwe, E.J.; Nortje, C.J. (Ontario Cancer Institute, Princess Margaret Hospital, Toronto (Canada))

1991-05-01T23:59:59.000Z

174

Retrieval of optical and microphysical properties of ice clouds using Atmospheric Radiation Measurement (ARM) data  

E-Print Network (OSTI)

)????????????????.33 b. North Slope of Alaska (NSA)???????????????...49 6. CONCLUSIONS????????????????????????58 REFERENCES????????????????????????..60 VITA????????????????????????????.?.63 vii LIST OF FIGURES FIGURE Page 1 Comparison of the computed phase function... Smith?s method and expanded it to the 1800-3000 cm -1 wavenumber region, which he referred to as the Band II region (note that the region used by Smith et al. (1993) is referred to as the Band I region). DeSlover and Smith (1999) used the Atmospheric...

Kinney, Jacqueline Anne

2005-11-01T23:59:59.000Z

175

Atmospheric Radiation Measurement (ARM) Data from Specific Instruments Used in the ARM Program  

DOE Data Explorer (OSTI)

ARM is known for its comprehensive set of world-class, and in some cases, unique, instruments available for use by the global scientific community. In addition to the ARM instruments, the ARM Climate Research Facility identifies and acquires a wide variety of data including model, satellite, and surface data, from "external instruments," to augment the data being generated within the program. External instruments belong to organizations that are outside of the ARM Program. Field campaign instruments are another source of data used to augment routine observations. The huge archive of ARM data can be organized by instrument categories into twelve "collections:" Aerosols, Airborne Observations, Atmospheric Carbon, Atmospheric Profiling, Cloud Properties, Derived Quantities and Models, Ocean Observations, Radiometric, Satellite Observations, Surface Meteorology, Surface/Subsurface Properties, and Other. Clicking on one of the instrument categories leads to a page that breaks that category down into sub-categories. For example, "Atmospheric Profiling" is broken down into ARM instruments (with 11 subsets), External Instruments (with 6 subsets), and Field Campaign Instruments (with 42 subsets). Each of the subset links, in turn, leads to detailed information pages and links to specific data streams. Users will be requested to create a password, but the data files are free for viewing and downloading.

176

Simultaneous Spectral Albedo Measurements Near the Atmospheric Radiation Measurement Southern Great Plains (ARM SGP) Central Facility  

SciTech Connect

In this study, a data analysis is performed to determine the area-averaged, spectral albedo at ARM's SGP central facility site. The spectral albedo is then fed into radiation transfer models to show that the diffuse discrepancy is diminished when the spectral albedo is used (as opposed to using the broadband albedo).

Michalsky, Joseph J.; Min, Qilong; Barnard, James C.; Marchand, Roger T.; Pilewskie, Peter

2003-04-30T23:59:59.000Z

177

Observational bounds on atmospheric heating by aerosol absorption: Radiative signature of transatlantic dust  

E-Print Network (OSTI)

of transatlantic dust Amit Davidi,1 Alex B. Kostinski,2 Ilan Koren,1 and Yoav Lehahn1,3 Received 14 November 2011: Radiative signature of transatlantic dust, Geo- phys. Res. Lett., 39, L04803, doi:10.1029/2011GL050358. 1

Kostinski, Alex

178

A Sensitivity Study of Radiative Fluxes at the Top of Atmosphere to Cloud-Microphysics and Aerosol Parameters in the Community Atmosphere Model CAM5  

SciTech Connect

In this study, we investigated the sensitivity of net radiative fluxes (FNET) at the top of atmosphere (TOA) to 16 selected uncertain parameters mainly related to the cloud microphysics and aerosol schemes in the Community Atmosphere Model version 5 (CAM5). We adopted a quasi-Monte Carlo (QMC) sampling approach to effectively explore the high dimensional parameter space. The output response variables (e.g., FNET) were simulated using CAM5 for each parameter set, and then evaluated using generalized linear model analysis. In response to the perturbations of these 16 parameters, the CAM5-simulated global annual mean FNET ranges from -9.8 to 3.5 W m-2 compared to the CAM5-simulated FNET of 1.9 W m-2 with the default parameter values. Variance-based sensitivity analysis was conducted to show the relative contributions of individual parameter perturbation to the global FNET variance. The results indicate that the changes in the global mean FNET are dominated by those of cloud forcing (CF) within the parameter ranges being investigated. The size threshold parameter related to auto-conversion of cloud ice to snow is confirmed as one of the most influential parameters for FNET in the CAM5 simulation. The strong heterogeneous geographic distribution of FNET variation shows parameters have a clear localized effect over regions where they are acting. However, some parameters also have non-local impacts on FNET variance. Although external factors, such as perturbations of anthropogenic and natural emissions, largely affect FNET variations at the regional scale, their impact is weaker than that of model internal parameters in terms of simulating global mean FNET in this study. The interactions among the 16 selected parameters contribute a relatively small portion of the total FNET variations over most regions of the globe. This study helps us better understand the CAM5 model behavior associated with parameter uncertainties, which will aid the next step of reducing model uncertainty via calibration of uncertain model parameters with the largest sensitivity.

Zhao, Chun; Liu, Xiaohong; Qian, Yun; Yoon, Jin-Ho; Hou, Zhangshuan; Lin, Guang; McFarlane, Sally A.; Wang, Hailong; Yang, Ben; Ma, Po-Lun; Yan, Huiping; Bao, Jie

2013-11-08T23:59:59.000Z

179

Atmospheric Radiation Measurment (ARM) Data from the Ganges Valley, India for the Ganges Valley Aerosol Experiment (GVAX)  

DOE Data Explorer (OSTI)

In 2011 and 2012, the Ganges Valley Aerosol Experiment (GVAX) began in the Ganges Valley region of India. The objective was to obtain measurements of clouds, precipitation, and complex aerosols to study their impact on cloud formation and monsoon activity in the region. During the Indian Ocean Experiment (INDOEX) field studies, aerosols from the Ganges Valley region were shown to affect cloud formation and monsoon activity over the Indian Ocean. The complex field study used the ARM Mobile Facility (AMF) to measure radiative, cloud, convection, and aerosol characteristics over the mainland. The resulting data set captured pre-monsoon to post-monsoon conditions to establish a comprehensive baseline for advancements in the study of the effects of atmospheric conditions of the Ganges Valley.

180

Atmospheric Radiation Measurement Program - unmanned aerospace vehicle: The follow-on phase  

SciTech Connect

Unmanned Aerospace Vehicle (UAV) demonstration flights (UDF) are designed to provide an early demonstration of the scientific utility of UAVs by using an existing UAV and instruments to measure broadband radiative flux profiles under clear sky conditions. UDF is but the first of three phases of ARM-UAV. The second phase significantly extends both the UAV measurement techniques and the available instrumentation to allow both multi-UAV measurements in cloudy skies and extended duration measurements in the tropopause. These activities build naturally to the third and final phase, that of full operational capability, i.e., UAVs capable of autonomous operations at 20-km altitudes for multiple days with a full suite of instrumentation for measuring radiative flux, cloud properties, and water vapor profiles.

Vitko, J. Jr. [Sandia National Labs., Livermore, CA (United States)

1995-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Evaluation of the Atmospheric Transport Model in the MACCS2 Code and its Impact on Decision Making at DOE Sites  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

the Atmospheric the Atmospheric Transport Model in the MACCS2 Code and its Impact on Decision Making at Department of Energy Sites John E. Till and Arthur S. Rood June 5, 2012 RAC Historical Dose Reconstruction Projects Environmental Risk Assessment "Understanding and communicating the movement of radionuclides and chemicals released to the environment, resulting exposure to humans, and the subsequent dose or risk from exposure." Types of Dose/Risk  Medical  Occupational  Public Dose/Risk Can Be Estimated for  Real people  Hypothetical people Purpose of Assessments  Compliance  Decision making  Epidemiology  Emergency response Approaches to Estimating Risk  In certain situations, and depending upon the decisions to be made, if the results of relatively

182

Atmospheric Radiation Measurement (ARM) Data from Manacapuru, Brazil for the Green Ocean Amazon (GOAMAZON) Field Campaign  

DOE Data Explorer (OSTI)

The Amazon rain forest in Brazil is the largest broadleaf forest in the world, covering 7 million square kilometers of the Amazon Basin in South America. It represents over half of the planets remaining rain forests, and comprises the most biodiverse tract of tropical rain forest on the planet. Due to the sheer size of the Amazon rain forest, the area has a strong impact on the climate in the Southern Hemisphere. To understand the intricacies of the natural state of the Amazon rain forest, the Green Ocean Amazon, or GOAMAZON, field campaign is a two-year scientific collaboration among U.S. and Brazilian research organizations. They are conducting a variety of different experiments with dozens of measurement tools, using both ground and aerial instrumentation, including the ARM Aerial Facility's G-1 aircraft. For more information on the holistic view of the campaign, see the Department of Energys GOAMAZON website. As a critical component of GOAMAZON, the ARM Mobile Facility (AMF) will obtain measurements near Manacapuru, south of Manaus, Brazil, from January to December 2014. The city of Manaus, with a population of 3 million, uses high-sulfur oil as their primary source of electricity. The AMF site is situated to measure the atmospheric extremes of a pristine atmosphere and the nearby cities pollution plume, as it regularly intersects with the site. Along with other instrument systems located at the Manacapuru site, this deployment will enable scientists to study how aerosol and cloud life cycles are influenced by pollutant outflow from a tropical megacity.

183

Bilateral implant reconstruction does not affect the quality of postmastectomy radiation therapy  

SciTech Connect

To determine if the presence of bilateral implants, in addition to other anatomic and treatment-related variables, affects coverage of the target volume and dose to the heart and lung in patients receiving postmastectomy radiation therapy (PMRT). A total of 197 consecutive women with breast cancer underwent mastectomy and immediate tissue expander (TE) placement, with or without exchange for a permanent implant (PI) before radiation therapy at our center. PMRT was delivered with 2 tangential beams + supraclavicular lymph node field (50 Gy). Patients were grouped by implant number: 51% unilateral (100) and 49% bilateral (97). The planning target volume (PTV) (defined as implant + chest wall + nodes), heart, and ipsilateral lung were contoured and the following parameters were abstracted from dose-volume histogram (DVH) data: PTV D{sub 95%} > 98%, Lung V{sub 20}Gy > 30%, and Heart V{sub 25}Gy > 5%. Univariate (UVA) and multivariate analyses (MVA) were performed to determine the association of variables with these parameters. The 2 groups were well balanced for implant type and volume, internal mammary node (IMN) treatment, and laterality. In the entire cohort, 90% had PTV D{sub 95%} > 98%, indicating excellent coverage of the chest wall. Of the patients, 27% had high lung doses (V{sub 20}Gy > 30%) and 16% had high heart doses (V{sub 25}Gy > 5%). No significant factors were associated with suboptimal PTV coverage. On MVA, IMN treatment was found to be highly associated with high lung and heart doses (both p < 0.0001), but implant number was not (p = 0.54). In patients with bilateral implants, IMN treatment was the only predictor of dose to the contralateral implant (p = 0.001). In conclusion, bilateral implants do not compromise coverage of the target volume or increase lung and heart dose in patients receiving PMRT. The most important predictor of high lung and heart doses in patients with implant-based reconstruction, whether unilateral or bilateral, is treatment of the IMNs. Refinement of radiation techniques in reconstructed patients who require comprehensive nodal irradiation is warranted.

Ho, Alice Y., E-mail: hoa1234@mskcc.org [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, NY (United States); Patel, Nisha [Drexel University College of Medicine, Philadelphia, PA (United States); Ohri, Nisha [Department of Radiation Oncology, Mount Sinai School of Medicine, New York, NY (United States); Morrow, Monica [Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Mehrara, Babak J.; Disa, Joseph J.; Cordeiro, Peter G. [Department of Plastic Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY (United States); Shi, Weiji; Zhang, Zhigang [Department of Biostatistics and Epidemiology, Memorial Sloan-Kettering Cancer Center, New York, NY (United States); Gelblum, Daphna [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, NY (United States); Nerbun, Claire T.; Woch, Katherine M.; Ballangrud, Ase [Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY (United States); McCormick, Beryl; Powell, Simon N. [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, NY (United States)

2014-04-01T23:59:59.000Z

184

Clouds in the atmospheres of extrasolar planets. IV. On the scattering greenhouse effect of CO2 ice particles: Numerical radiative transfer studies  

E-Print Network (OSTI)

Owing to their wavelengths dependent absorption and scattering properties, clouds have a strong impact on the climate of planetary atmospheres. Especially, the potential greenhouse effect of CO2 ice clouds in the atmospheres of terrestrial extrasolar planets is of particular interest because it might influence the position and thus the extension of the outer boundary of the classic habitable zone around main sequence stars. We study the radiative effects of CO2 ice particles obtained by different numerical treatments to solve the radiative transfer equation. The comparison between the results of a high-order discrete ordinate method and simpler two-stream approaches reveals large deviations in terms of a potential scattering efficiency of the greenhouse effect. The two-stream methods overestimate the transmitted and reflected radiation, thereby yielding a higher scattering greenhouse effect. For the particular case of a cool M-type dwarf the CO2 ice particles show no strong effective scattering greenhouse eff...

Kitzmann, D; Rauer, H

2013-01-01T23:59:59.000Z

185

SOAR Data: Data from Shipboard Oceanographic and Atmospheric Radiation (SOAR)1999 through 2001  

DOE Data Explorer (OSTI)

Click on the DATA menu button and then click on a specific ship to find instructions on accessing data from that particular cruise. Instructions will lead you to an FTP site from which data can be downloaded. SOAR data for 1999 through 2001 is reported. SOAR is a global network of research and volunteer ships that carry global change instrumentation. The primary emphasis for SOAR is solar and IR radiation but some ships cary ceilometers, meteorological instruments, and related equipment. All data are collected in a central data collection computer and the flexible data collection software can be adapted to any other user instrumentation. Currently SOAR is installed pas permanent instrumentation on four ships operating in the western Pacific, eastern tropical Pacific, West Indies, and an oceanographic ship that operates around the world. In addition, six other system are used on cruises of opportunity. [Taken from SOAR homepage at http://www.gim.bnl.gov/soar/index.html

186

Atmospheric Radiation Measurement (ARM) Data from Black Forest Germany for the Convective and Orographically Induced Precipitation Study (COPS)  

DOE Data Explorer (OSTI)

The primary goal of the ARM Program is to improve the treatment of cloud and radiation physics in global climate models in order to improve the climate simulation capabilities of these models. ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility (AMF) to other sites as determined. In 2007 the AMF operated in the Black Forest region of Germany as part of the Convective and Orographically Induced Precipitation Study (COPS). Scientists studied rainfall resulting from atmospheric uplift (convection) in mountainous terrain, otherwise known as orographic precipitation. This was part of a six -year duration of the German Quantitative Precipitation Forecasting (QPF) Program. COPS was endorsed as a Research and Development Project by the World Weather Research Program. This program was established by the World Meteorological Organization to develop improved and cost-effective forecasting techniques, with an emphasis on high-impact weather. A large collection of data plots based on data streams from specific instruments used at Black Forest are available via a link from ARM's Black Forest site information page. Users will be requested to create a password, but the plots and the data files in the ARM Archive are free for viewing and downloading.

187

Using radiative transfer models to study the atmospheric water vapor content and to eliminate telluric lines from high-resolution optical spectra  

E-Print Network (OSTI)

The Radiative Transfer Model (RTM) and the retrieval algorithm, incorporated in the SCIATRAN 2.2 software package developed at the Institute of Remote Sensing/Institute of Enviromental Physics of Bremen University (Germany), allows to simulate, among other things, radiance/irradiance spectra in the 2400-24 000 {\\AA} range. In this work we present applications of RTM to two case studies. In the first case the RTM was used to simulate direct solar irradiance spectra, with different water vapor amounts, for the study of the water vapor content in the atmosphere above Sierra Nevada Observatory. Simulated spectra were compared with those measured with a spectrometer operating in the 8000-10 000 {\\AA} range. In the second case the RTM was used to generate telluric model spectra to subtract the atmospheric contribution and correct high-resolution stellar spectra from atmospheric water vapor and oxygen lines. The results of both studies are discussed.

Gardini, A; Prez, E; Quesada, J A; Funke, B

2012-01-01T23:59:59.000Z

188

Ch4. Atmosphere and Surface Energy Balances  

E-Print Network (OSTI)

than red light. #12;The Electromagnetic Spectrum 8% 47% 45% 100% solar radiation #12;Blue Sky, Red;Energy Pathways #12;Solar radiation transfer in the atmosphere Solar radiation Reflection Atmosphere or performing any work. #12;Solar radiation transfer in the atmosphere Solar radiation Reflection Transmission

Pan, Feifei

189

The influence of clouds and diffuse radiation on ecosystem-atmosphere CO2 and CO18O exhanges  

SciTech Connect

This study evaluates the potential impact of clouds on ecosystem CO{sub 2} and CO{sub 2} isotope fluxes ('isofluxes') in two contrasting ecosystems (a broadleaf deciduous forest and a C{sub 4} grassland), in a region for which cloud cover, meteorological, and isotope data are available for driving the isotope-enabled land surface model, ISOLSM. Our model results indicate a large impact of clouds on ecosystem CO{sub 2} fluxes and isofluxes. Despite lower irradiance on partly cloudy and cloudy days, predicted forest canopy photosynthesis was substantially higher than on clear, sunny days, and the highest carbon uptake was achieved on the cloudiest day. This effect was driven by a large increase in light-limited shade leaf photosynthesis following an increase in the diffuse fraction of irradiance. Photosynthetic isofluxes, by contrast, were largest on partly cloudy days, as leaf water isotopic composition was only slightly depleted and photosynthesis was enhanced, as compared to adjacent clear sky days. On the cloudiest day, the forest exhibited intermediate isofluxes: although photosynthesis was highest on this day, leaf-to-atmosphere isofluxes were reduced from a feedback of transpiration on canopy relative humidity and leaf water. Photosynthesis and isofluxes were both reduced in the C{sub 4} grass canopy with increasing cloud cover and diffuse fraction as a result of near-constant light limitation of photosynthesis. These results suggest that some of the unexplained variation in global mean {delta}{sup 18}O of CO{sub 2} may be driven by large-scale changes in clouds and aerosols and their impacts on diffuse radiation, photosynthesis, and relative humidity.

Still, C.J.; Riley, W.J.; Biraud, S.C.; Noone, D.C.; Buenning, N.H.; Randerson, J.T.; Torn, M.S.; Welker, J.; White, J.W.C.; Vachon, R.; Farquhar, G.D.; Berry, J.A.

2009-05-01T23:59:59.000Z

190

Atmospheric Radiation Measurement Program  

NLE Websites -- All DOE Office Websites (Extended Search)

U U r r b b a a n n A A t t m m o o s s p p h h e e r r i i c c O O b b s s e e r r v v a a t t o o r r y y ( ( U U A A O O ) ) F F i i r r s s t t P P l l a a n n n n i i n n g g W W o o r r k k s s h h o o p p - - A A t t t t e e n n d d e e e e s s 2 2 7 7 - - 2 2 8 8 J J a a n n u u a a r r y y , , 2 2 0 0 0 0 3 3 ****************************************************************** Sean Ahearn Hunter College North Bldg., 10 th Floor New York City, NY sca@everest.hunter.cuny.edu (W) 212-772-5327 Robert Bornstein San Jose State University Dept. of Meteorology San Jose, CA 951920-0104 pblmodel@hotmail.com (W) 408-924-5205 (F) 408-924-5191 David Brown Argonne National Lab 9700 S. Cass Avenue Argonne, IL 60439 dbrown@anl.gov (W) 608-442-1249 Michael Brown LANL, Drop Point 19S, SM-30 Bikini Atoll Road Group D4-MS F604 Los Alamos, NM 87545 mbrown@lanl.gov (W) 505- 667-1788

191

Atmospheric Radiation Measurement Program  

NLE Websites -- All DOE Office Websites (Extended Search)

models. As an important factor in growing crops, soil moisture dictates a farmer's success or failure. Too much soil moisture can drown out croplands and cause flooding,...

192

Radiation hydrodynamic instability in a plane-parallel, super-Eddington atmosphere: A mechanism for clump formation  

Science Journals Connector (OSTI)

......reason is found in the anti-correlation diagram between the gas pressure and the radiation...performed two-dimensional global radiation-MHD simulations of supercritical accretion...fact, neither our RHD nor radiation-MHD simulations found an anti-correlation......

Shun Takeuchi; Ken Ohsuga; Shin Mineshige

2014-04-01T23:59:59.000Z

193

1997 Atmospheric Chemistry Colloquium for Emerging Senior Scientists  

SciTech Connect

DOE's Atmospheric Chemistry Program is providing partial funding for the Atmospheric Chemistry Colloquium for Emerging Senior Scientists (ACCESS) and FY 1997 Gordon Research Conference in Atmospheric Chemistry

Paul H. Wine

1998-11-23T23:59:59.000Z

194

Atmospheric Radiation Measurement (ARM) Data from Los Angeles, California, to Honolulu, Hawaii for the Marine ARM GPCI Investigation of Clouds (MAGIC) Field Campaign (an AMF2 Deployment)  

DOE Data Explorer (OSTI)

From October 2012 through September 2013, the second ARM Mobile Facility (AMF2) was deployed on the container ship Spirit, operated by Horizon Lines, for the Marine ARM GPCI* Investigation of Clouds (MAGIC) field campaign. During approximately 20 round trips between Los Angeles, California, and Honolulu, Hawaii, AMF2 obtained continuous on-board measurements of cloud and precipitation, aerosols, and atmospheric radiation; surface meteorological and oceanographic variables; and atmospheric profiles from weather balloons launched every six hours. During two two-week intensive observational periods in January and July 2013, additional instruments were deployed and balloon soundings were be increased to every three hours. These additional data provided a more detailed characterization of the state of the atmosphere and its daily cycle during two distinctly different seasons. The primary objective of MAGIC was to improve the representation of the stratocumulus-to-cumulus transition in climate models. AMF2 data documented the small-scale physical processes associated with turbulence, convection, and radiation in a variety of marine cloud types.

195

Neutron radiation can activate K-ras via a point mutation in codon 146 and induces a different spectrum of ras mutations than does gamma radiation.  

Science Journals Connector (OSTI)

research-article Research Article Neutron radiation can activate K-ras via a point...School of Medicine, New York 10016. Neutron radiation is known to produce tumors in...RF/J mice by a single acute dose of neutron irradiation. Activated ras genes were...

S R Sloan; E W Newcomb; A Pellicer

1990-01-01T23:59:59.000Z

196

Effect of Solar Radiation on the Optical Properties and Molecular Composition of Laboratory Proxies of Atmospheric Brown Carbon  

E-Print Network (OSTI)

Effect of Solar Radiation on the Optical Properties and Molecular Composition of Laboratory Proxies A. Nizkorodov*, Department of Chemistry, University of California, Irvine, California 92697, United

Nizkorodov, Sergey

197

Posters Scanning Raman Lidar Measurements of Atmospheric Water Vapor and Aerosols  

NLE Websites -- All DOE Office Websites (Extended Search)

5 5 Posters Scanning Raman Lidar Measurements of Atmospheric Water Vapor and Aerosols R. A. Ferrare and K. D. Evans (a) Hughes STX Corporation Lanham, Maryland S. H. Melfi and D. N. Whiteman NASA/Goddard Space Flight Center Greenbelt, Maryland The principal objective of the Department of Energy's (DOE) Atmospheric Radiation Measurement Program (ARM) is to develop a better understanding of the atmospheric radiative balance in order to improve the parameterization of radiative processes in general circulation models (GCMs) which are used to study climate change. Meeting this objective requires detailed measurements of both water vapor and aerosols since these atmospheric constituents affect the radiation balance directly, through scattering and absorption of solar and

198

Darwin: The Third DOE ARM TWP ARCS Site  

NLE Websites -- All DOE Office Websites (Extended Search)

Darwin: The Third DOE ARM TWP ARCS Site Darwin: The Third DOE ARM TWP ARCS Site W. E. Clements and L. Jones Los Alamos National Laboratory, Los Alamos, New Mexico T. Baldwin Special Services Unit Australian Bureau of Meteorology Melbourne, Australia K. Nitschke South Pacific Regional Environment Programme Apia, Samoa Introduction The U.S. Department of Energy's (DOE's) Atmospheric Radiation Measurement (ARM) Program began operations in its Tropical Western Pacific (TWP) locale in October 1996 when the first Atmospheric Radiation and Cloud Station (ARCS) began collecting data on Manus Island in Papua New Guinea (PNG). Two years later, in November 1998 a second ARCS began operations on the island of Nauru in the Central Pacific. Now a third ARCS has begun collecting data in Darwin, Australia. See Figure 1 for

199

A 25-month database of stratus cloud properties generated from ground-based measurements at the Atmospheric Radiation Measurement Southern Great Plains Site  

SciTech Connect

A 25-month database of the macrophysical, microphysical, and radiative properties of isolated and overcast low-level stratus clouds has been generated using a newly developed parameterization and surface measurements from the Atmospheric Radiation Measurement central facility in Oklahoma. The database (5-min resolution) includes two parts: measurements and retrievals. The former consist of cloud base and top heights, layer-mean temperature, cloud liquid water path, and solar transmission ratio measured by a ground-based lidar/ceilometer and radar pair, radiosondes, a microwave radiometer, and a standard Eppley precision spectral pyranometer, respectively. The retrievals include the cloud-droplet effective radius and number concentration and broadband shortwave optical depth and cloud and top-of-atmosphere albedos. Stratus without any overlying mid or high-level clouds occurred most frequently during winter and least often during summer. Mean cloud-layer altitudes and geometric thicknesses were higher and greater, respectively, in summer than in winter. Both quantities are positively correlated with the cloud-layer mean temperature. Mean cloud-droplet effective radii range from 8.1 {mu}m in winter to 9.7 {mu}m during summer, while cloud-droplet number concentrations during winter are nearly twice those in summer. Since cloud liquid water paths are almost the same in both seasons, cloud optical depth is higher during the winter, leading to greater cloud albedos and lower cloud transmittances. (c) 2000 American Geophysical Union.

Dong, Xiquan [Meteorology Department, University of Utah, Salt Lake City (United States)] [Meteorology Department, University of Utah, Salt Lake City (United States); Minnis, Patrick [NASA Langley Research Center, Hampton, Virginia (United States)] [NASA Langley Research Center, Hampton, Virginia (United States); Ackerman, Thomas P. [Pacific Northwest National Laboratory, DOE, Richland, Washington (United States)] [Pacific Northwest National Laboratory, DOE, Richland, Washington (United States); Clothiaux, Eugene E. [Department of Meteorology, Pennsylvania State University, University Park (United States)] [Department of Meteorology, Pennsylvania State University, University Park (United States); Mace, Gerald G. [Meteorology Department, University of Utah, Salt Lake City (United States)] [Meteorology Department, University of Utah, Salt Lake City (United States); Long, Charles N. [Department of Meteorology, Pennsylvania State University, University Park (United States)] [Department of Meteorology, Pennsylvania State University, University Park (United States); Liljegren, James C. [Ames Laboratory, DOE, Ames, Iowa (United States)] [Ames Laboratory, DOE, Ames, Iowa (United States)

2000-02-27T23:59:59.000Z

200

A Systems Genetic Approach to Identify Low Dose Radiation-Induced Lymphoma Susceptibility/DOE2013FinalReport  

SciTech Connect

The ultimate goal of this project is to identify the combinations of genetic variants that confer an individual's susceptibility to the effects of low dose (0.1 Gy) gamma-radiation, in particular with regard to tumor development. In contrast to the known effects of high dose radiation in cancer induction, the responses to low dose radiation (defined as 0.1 Gy or less) are much less well understood, and have been proposed to involve a protective anti-tumor effect in some in vivo scientific models. These conflicting results confound attempts to develop predictive models of the risk of exposure to low dose radiation, particularly when combined with the strong effects of inherited genetic variants on both radiation effects and cancer susceptibility. We have used a ??Systems Genetics approach in mice that combines genetic background analysis with responses to low and high dose radiation, in order to develop insights that will allow us to reconcile these disparate observations. Using this comprehensive approach we have analyzed normal tissue gene expression (in this case the skin and thymus), together with the changes that take place in this gene expression architecture a) in response to low or high- dose radiation and b) during tumor development. Additionally, we have demonstrated that using our expression analysis approach in our genetically heterogeneous/defined radiation-induced tumor mouse models can uniquely identify genes and pathways relevant to human T-ALL, and uncover interactions between common genetic variants of genes which may lead to tumor susceptibility.

Balmain, Allan [University of California, San Francisco; Song, Ihn Young [University of California, San Francisco

2013-05-15T23:59:59.000Z

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201

Strategic Environmental Research and Development Program: Atmospheric Remote Sensing and Assessment Program -- Final Report. Part 1: The lower atmosphere  

SciTech Connect

This report documents work done between FY91 and FY95 for the lower atmospheric portion of the joint Department of Defense (DoD) and Department of Energy (DOE) Atmospheric Remote Sensing and Assessment Program (ARSAP) within the Strategic Environmental Research and Development Program (SERDP). The work focused on (1) developing new measurement capabilities and (2) measuring atmospheric heating in a well-defined layer and then relating it to cloud properties an water vapor content. Seven new instruments were develop3ed for use with Unmanned Aerospace Vehicles (UAVs) as the host platform for flux, radiance, cloud, and water vapor measurements. Four major field campaigns were undertaken to use these new as well as existing instruments to make critically needed atmospheric measurements. Scientific results include the profiling of clear sky fluxes from near surface to 14 km and the strong indication of cloudy atmosphere absorption of solar radiation considerably greater than predicted by extant models.

Tooman, T.P. [ed.] [Sandia National Labs., Livermore, CA (United States). Exploratory Systems Technology Dept.

1997-01-01T23:59:59.000Z

202

Microsoft Word - DOE-ER-0670T_6.09_Final.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

ER-0670T ER-0670T UC-402 Science Plan for the Atmospheric Radiation Measurement Program (ARM) February 1996 United States Department of Energy Office of Energy Research Office of Health and Environmental Research Environmental Sciences Division Washington, DC 20585 ARM Science Plan iii Executive Summary The purpose of this Atmospheric Radiation Measurement (ARM) Science Plan is to articulate the scientific issues driving the ARM Program, and to relate them to DOE's programmatic objectives for ARM, based on the experience and scientific progress gained over the past five years. ARM programmatic objectives are to: 1. Relate observed radiative fluxes and radiances in the atmosphere, spectrally resolved and as a function of position and time, to the temperature and composition of the atmosphere, specifically including

203

Radiological Protection for DOE Activities  

Directives, Delegations, and Requirements

Establishes radiological protection program requirements that, combined with 10 CFR 835 and its associated implementation guidance, form the basis for a comprehensive program for protection of individuals from the hazards of ionizing radiation in controlled areas. Extended by DOE N 441.3. Cancels DOE 5480.11, DOE 5480.15, DOE N 5400.13, DOE N 5480.11; please note: the DOE radiological control manual (DOE/EH-0256T)

1995-09-29T23:59:59.000Z

204

DOE/SC-ARM/P-07-013  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly Report July 1 - September 30, 2007 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research July 1 - September 30, 2007, DOE/SC-ARM/P-07-013 Contents 1. Data Availability ....................................................................................................................... 1 2. Site Visit Requests, Archive Accounts, and Research Computer Accounts ............................. 2 3. Safety ........................................................................................................................................ 4 Tables

205

Atmospheric Radiation Measurement (ARM) Data from Shouxian, China for the Study of Aerosol Indirect Effects in China  

DOE Data Explorer (OSTI)

In a complex ARM Mobile Facility (AMF) deployment, monitoring data was collected at four locations in China during 2008. The various sites are located in regions with different climate regimes and with high aerosol loadings of different optical, physical, and chemical properties. Measurements obtained at all the AMF sites during the 8-month deployment in China will help scientists to validate satellite-based findings, understand the mechanisms of the aerosol indirect effects in the region, and examine the roles of aerosols in affecting regional climate and atmospheric circulation, with a special focus on the impact of the East Asian monsoon system. As with other collections from the ARM Mobile Facility, the datasets are available from the ARM Archive. The ARM Archive physically resides at the Oak Ridge National Laboratory.

206

Study of anticipated impact on DOE programs from proposed reductions to the external occupational radiation exposure limit  

SciTech Connect

A study of the impact of reducing the occupational radiation exposure limit from 5 rem/yr to 2.5, 1.0 and 0.5 rem/yr, respectively produced the following conclusions: reduction of the occupational exposure limit would result in significant increase in total accumulated exposure to the current radiation worker population and could require an increase in the work force; important programs would have to be abandoned at a planned exposure limit of 0.5 rem/yr; some engineering technology is not sufficiently developed to design or operate at the 0.5 rem/yr limit; even a factor of 2 reduction (2.5 rem/yr) would significantly increase costs and would result in an increase in total exposure to the work force; in addition to a significant one-time initial capital cost resulting from a 0.5 rem/yr limit, there would be a significant increase in annual costs; the major emphasis in controlling occupational exposure should be on further reduction of total man-rem; and current standards are used only as a limit. For example, 97% of the employees receive less than 0.5 rem/yr.

None

1981-02-01T23:59:59.000Z

207

Atmospheric Radiation Measurement (ARM) Data from Cape Cod, Massachusetts for the Two-Column Aerosol Project (TCAP)  

DOE Data Explorer (OSTI)

The Two-Column Aerosol Project (TCAP) was designed to provide a detailed set of observations with which to (1) perform radiative and cloud condensation nuclei (CCN) closure studies, (2) evaluate a new retrieval algorithm for aerosol optical depth (AOD) in the presence of clouds using passive remote sensing, (3) extend a previously developed technique to investigate aerosol indirect effects, and (4) evaluate the performance of a detailed regional-scale model and a more parameterized global-scale model in simulating particle activation and AOD associated with the aging of anthropogenic aerosols. To meet these science objectives, the ARM Mobile Facility and the Mobile Aerosol Observing System were deployed on Cape Cod, Massachusetts, for a 12-month period starting in the summer of 2012 in order to quantify aerosol properties, radiation, and cloud characteristics at a location subject to both clear and cloudy conditions, and clean and polluted conditions. These observations were supplemented by two aircraft intensive observation periods, one in the summer and a second in the winter.

208

E-Print Network 3.0 - atmospheric models testing Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

and Tectonics (COMET) Collection: Geosciences 7 BTRAM: An Interactive Atmospheric Radiative Transfer Model I.M. Chapman1 Summary: BTRAM: An Interactive Atmospheric Radiative...

209

E-Print Network 3.0 - atmospheric test models Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

and Tectonics (COMET) Collection: Geosciences 7 BTRAM: An Interactive Atmospheric Radiative Transfer Model I.M. Chapman1 Summary: BTRAM: An Interactive Atmospheric Radiative...

210

Atmospheric Chemistry  

NLE Websites -- All DOE Office Websites (Extended Search)

competencies Atmospheric Chemistry Atmospheric Chemistry is the study of the composition of the atmosphere, the sources and fates of gases and particles in air, and changes induced...

211

DOE-STD-1153-2002; A Graded Approach for Evaluating Radiation Doses to Aquatic and Terrestrial Biota  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

M3-19 M3-19 3 Equations and Models for Calculating Dose to Biota and Deriving BCGs Based on the potential pathways of exposure, BCGs were derived for surface water, sediment, and soil. Calculated using conservative assumptions, the BCGs are intended to preclude the relevant biota from being exposed to radiation levels in excess of established or recommended biota dose limits. Determination of compliance with the dose limits requires that all organism- relevant environmental media be evaluated at the same time. This is done by using the "sum of fractions" approach commonly used in evaluating radionuclide discharges to the environment. 3.1 An Important Note on Estimating Internal Tissue Concentrations for Use in Dose Equations: The Lumped Parameter For most radionuclides, the single most important predictor of biota dose is the method used to estimate internal tissue concentrations.

212

DOE-STD-1107-97 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Protection Positions at DOE Facilities Reaffirmation With Errata Of Department Of Energy (DOE) Handbook, DOE-HDBK-1107-97, "Knowledge, Skills, And Abilities For Key Radiation...

213

Final report for the project "Improving the understanding of surface-atmosphere radiative interactions by mapping surface reflectance over the ARM CART site" (award DE-FG02-02ER63351)  

SciTech Connect

Surface spectral reflectance (albedo) is a fundamental variable affecting the transfer of solar radiation and the Earths climate. It determines the proportion of solar energy absorbed by the surface and reflected back to the atmosphere. The International Panel on Climate Change (IPCC) identified surface albedo among key factors influencing climate radiative forcing. Accurate knowledge of surface reflective properties is important for advancing weather forecasting and climate change impact studies. It is also important for determining radiative impact and acceptable levels of greenhouse gases in the atmosphere, which makes this work strongly linked to major scientific objectives of the Climate Change Research Division (CCRD) and Atmospheric Radiation Measurement (ARM) Program. Most significant accomplishments of eth project are listed below. I) Surface albedo/BRDF datasets from 1995 to the end of 2004 have been produced. They were made available to the ARM community and other interested users through the CCRS public ftp site ftp://ftp.ccrs.nrcan.gc.ca/ad/CCRS_ARM/ and ARM IOP data archive under PI data Trishchenko. II) Surface albedo properties over the ARM SGP area have been described for 10-year period. Comparison with ECMWF data product showed some deficiencies in the ECMWF surface scheme, such as missing some seasonal variability and no dependence on sky-conditions which biases surface energy budget and has some influence of the diurnal cycle of upward radiation and atmospheric absorption. III) Four surface albedo Intensive Observation Period (IOP) Field Campaigns have been conducted for every season (August, 2002, May 2003, February 2004 and October 2004). Data have been prepared, documented and transferred to ARM IOP archive. Nine peer-reviewed journal papers and 26 conference papers have been published.

Alexander P. Trishchenko; Yi Luo; Konstantin V. Khlopenkov, William M. Park; Zhanqing Li; Maureen Cribb

2008-11-28T23:59:59.000Z

214

DOE-STD-1174-2013  

Energy.gov (U.S. Department of Energy (DOE))

Radiation Protection Functional Area Qualification Standard The Radiation Protection Functional Area Qualification Standard (FAQS) establishes common functional area competency requirements for all DOE Radiation Protection personnel who provide assistance, or direction, guidance, oversight, or evaluation of contractor technical activities that could impact the safe operation of DOEs defense nuclear facilities.

215

Remote Sensing and In-Situ Observations of Arctic Mixed-Phase and Cirrus Clouds Acquired During Mixed-Phase Arctic Cloud Experiment: Atmospheric Radiation Measurement Uninhabited Aerospace Vehicle Participation  

SciTech Connect

The Atmospheric Radiation Monitor (ARM) uninhabited aerospace vehicle (UAV) program aims to develop measurement techniques and instruments suitable for a new class of high altitude, long endurance UAVs while supporting the climate community with valuable data sets. Using the Scaled Composites Proteus aircraft, ARM UAV participated in Mixed-Phase Arctic Cloud Experiment (M-PACE), obtaining unique data to help understand the interaction of clouds with solar and infrared radiation. Many measurements obtained using the Proteus were coincident with in-situ observations made by the UND Citation. Data from M-PACE are needed to understand interactions between clouds, the atmosphere and ocean in the Arctic, critical interactions given large-scale models suggest enhanced warming compared to lower latitudes is occurring.

McFarquhar, G.M.; Freer, M.; Um, J.; McCoy, R.; Bolton, W.

2005-03-18T23:59:59.000Z

216

Radon Content of the Atmosphere  

Science Journals Connector (OSTI)

... preliminary work. The absence of levels of a higher order suggests that the contribution of radon from this source does not represent a significant addition to the total atmospheric level. ... Domestic 0.70

W. ANDERSON; R. C. TURNER

1956-07-28T23:59:59.000Z

217

Space Science : Atmosphere Greenhouse Effect  

E-Print Network (OSTI)

Space Science : Atmosphere Greenhouse Effect Part-5a Solar + Earth Spectrum IR Absorbers Grey Atmosphere Greenhouse Effect #12;Radiation: Solar and Earth Surface B"(T) Planck Ideal Emission Integrate at the carbon cycle #12;However, #12;Greenhouse Effect is Complex #12;PLANETARY ENERGY BALANCE G+W fig 3-5

Johnson, Robert E.

218

09/02/2011 16:08Ground-based estimates of outer radiation belt energetic electron precipitation fluxes into the atmosphere Page 1 of 2http://www.agu.org/cgi-bin/SFgate/SFgate?language=English&verbo...2%2054369834%20%2fdata2%2fepubs%2fwais%2fdata%2ffm10%2f  

E-Print Network (OSTI)

%2054369834%20%2fdata2%2fepubs%2fwais%2fdata%2ffm10%2ffm10.txt 2010 Fall Meeting Search Results Cite abstracts as Author is termed AARDDVARK (Antarctic-Arctic Radiation-belt (Dynamic) Deposition - VLF Atmospheric Research fluxes from the observations of this network, which is termed AARDDVARK (Antarctic-Arctic Radiation

Ulich, Thomas

219

SIO 217a Atmospheric and Climate Sciences I: Atmospheric Thermodynamics  

E-Print Network (OSTI)

. Radiant Energy. Radiative Transfer. Transport.) 10-Oct W 3 More Transfer Processes 15-Oct M 4 4 Gas. Equation of State. Hydrostatic Equilibrium.) 3-Oct W 2 2.11 First and Second Laws and Characteristics. Precipitation Processes. Radiative Transfer in a Cloudy Atmosphere. Fogs, Stratus

Russell, Lynn

220

Musical Atmospherics  

Science Journals Connector (OSTI)

... THE characteristics of audio musical atmospherics which are obtained when an ... musical atmospherics which are obtained when an audio amplifier is placed in a long line or aerial have been discussed from time to ...

T. L. ECKERSLEY

1935-01-19T23:59:59.000Z

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Radio Frequency Signals in Jupiter's Atmosphere  

Science Journals Connector (OSTI)

...IMAGE OF A LARGE UPWARD ELECTRICAL-DISCHARGE...RINNERT K , HDB ATMOSPHERIC ELEC 27 ( 1995...MEASUREMENTS OF THE RF CHARACTERISTICS...JUPITER PLASMA-WAVE OBSERVATIONS...OBSERVATIONS OF UPPER ATMOSPHERIC OPTICAL FLASHES...Solar and thermal radiation...relatively large at the beginning...and about non-radiative...sensitive area of 6...

L. J. Lanzerotti; K. Rinnert; G. Dehmel; F. O. Gliem; E. P. Krider; M. A. Uman; J. Bach

1996-05-10T23:59:59.000Z

222

DOE standard: Radiological control  

SciTech Connect

The Department of Energy (DOE) has developed this Standard to assist line managers in meeting their responsibilities for implementing occupational radiological control programs. DOE has established regulatory requirements for occupational radiation protection in Title 10 of the Code of Federal Regulations, Part 835 (10 CFR 835), ``Occupational Radiation Protection``. Failure to comply with these requirements may lead to appropriate enforcement actions as authorized under the Price Anderson Act Amendments (PAAA). While this Standard does not establish requirements, it does restate, paraphrase, or cite many (but not all) of the requirements of 10 CFR 835 and related documents (e.g., occupational safety and health, hazardous materials transportation, and environmental protection standards). Because of the wide range of activities undertaken by DOE and the varying requirements affecting these activities, DOE does not believe that it would be practical or useful to identify and reproduce the entire range of health and safety requirements in this Standard and therefore has not done so. In all cases, DOE cautions the user to review any underlying regulatory and contractual requirements and the primary guidance documents in their original context to ensure that the site program is adequate to ensure continuing compliance with the applicable requirements. To assist its operating entities in achieving and maintaining compliance with the requirements of 10 CFR 835, DOE has established its primary regulatory guidance in the DOE G 441.1 series of Guides. This Standard supplements the DOE G 441.1 series of Guides and serves as a secondary source of guidance for achieving compliance with 10 CFR 835.

Not Available

1999-07-01T23:59:59.000Z

223

EMSL: Science: Atmospheric Aerosol Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Atmospheric Aerosol Systems Atmospheric Aerosol Systems atmospheric logo Nighttime enhancement of nitrogen-containing organic compounds, or NOC Observed nighttime enhancement of nitrogen-containing organic compounds, or NOC, showed evidence of being formed by reactions that transform carbonyls into imines. The Atmospheric Aerosol Systems Science Theme focuses on understanding the chemistry, physics and molecular-scale dynamics of aerosols for model parameterization to improve the accuracy of climate model simulations and develop a predictive understanding of climate. By elucidating the role of natural and anthropogenic regional and global climate forcing mechanisms, EMSL can provide DOE and others with the ability to develop cost-effective strategies to monitor, control and mitigate them.

224

Climate Impact of Increasing Atmospheric Carbon Dioxide  

Science Journals Connector (OSTI)

...RADIATIVE-TRANSFER DUE TO ATMOSPHERIC WATER-VAPOR - GLOBAL...giving rise to atmospheric mo-tions that...heat release by condensation as moist air...and because the atmospheric motions that...to thE1tfrof water in a leaky bucket...

J. Hansen; D. Johnson; A. Lacis; S. Lebedeff; P. Lee; D. Rind; G. Russell

1981-08-28T23:59:59.000Z

225

Proof of the Atmospheric Greenhouse Effect  

E-Print Network (OSTI)

A recently advanced argument against the atmospheric greenhouse effect is refuted. A planet without an infrared absorbing atmosphere is mathematically constrained to have an average temperature less than or equal to the effective radiating temperature. Observed parameters for Earth prove that without infrared absorption by the atmosphere, the average temperature of Earth's surface would be at least 33 K lower than what is observed.

Smith, Arthur P

2008-01-01T23:59:59.000Z

226

E-Print Network 3.0 - atmospheric emissions modeling Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

well as "back radiation" downward to the surface. The atmosphere also... .e., the greenhouse effect, is included via the atmospheric ... Source: Noone, David - Program in...

227

Final Report for DOE Grant DE-FG02-06ER64160 Retrieval of Cloud Properties and Direct Testing of Cloud and Radiation Parameterizations using ARM Observations.  

SciTech Connect

This report briefly summaries the work performed at KNMI under DOE Grant DE-FG02-06ER64160 which, in turn was conducted in support of DOE Grant DE-FG02-90ER61071 lead by E. Clothieux of Penn. State U. The specific work at KNMI revolved around the development and application of the EarthCARE simulator to ground-based multi-sensor simulations.

Donovan, David Patrick [KNMI

2013-07-26T23:59:59.000Z

228

DOE-HDBK-1215-2014  

Energy.gov (U.S. Department of Energy (DOE))

Optimizing Radiation Protection of the Public and the Environment for use with DOE O 458.1, ALARA Requirements This Handbook addresses the development and use of a process to keep radiation exposures of the public and environment, and releases of radioactive material to the environment from DOE activities as low as reasonably achievable (ALARA), that is; an ALARA process to implement and comply with DOE O 458.1, Radiation Protection of the Public and the Environment.

229

DOE Roadmap: Chapter 3  

NLE Websites -- All DOE Office Websites (Extended Search)

3. Human Radiation Experiments Associated With DOE and Its Predecessors 3. Human Radiation Experiments Associated With DOE and Its Predecessors Introduction This section contains a listing, description, and selected references for documented human radiation experiments sponsored, supported, or performed by the Department of Energy or its predecessors. The list represents work completed by the Office of Human Radiation Experiments through December 1994, and is a work in progress. Additional experiments will be added as they are identified, documented, and confirmed. The experiment list is available on the Internet and will be updated over time. This list includes experiments released at Secretary O'Leary's June 1994 press conference, as well as additional studies identified during the six months that followed. Cross-references are provided for experiments originally released at the press conference. Some of the 48 experiments released in June 1994 are not listed here, as continuing research is necessary. In the interest of assembling the most comprehensive information possible, a list of experiments described in the 1986 congressional report entitled American Nuclear Guinea Pigs: Three Decades of Radiation Experiments on U.S. Citizens is provided as an appendix. It should be noted that information about some studies in American Nuclear Guinea Pigs has been updated and included in the current DOE list; further update efforts are ongoing.

230

Atmospheric Neutrinos  

E-Print Network (OSTI)

This paper is a brief overview of the theory and experimental data of atmospheric neutrino production at the fiftieth anniversary of the experimental discovery of neutrinos.

Thomas K. Gaisser

2006-12-11T23:59:59.000Z

231

ARM - Measurement - Atmospheric temperature  

NLE Websites -- All DOE Office Websites (Extended Search)

temperature temperature ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Atmospheric temperature The temperature indicated by a thermometer exposed to the air in a place sheltered from direct solar radiation. Categories Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments AERI : Atmospheric Emitted Radiance Interferometer SONDE : Balloon-Borne Sounding System CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System

232

The Effect of Non-Lambertian Surface Reflectance on Aerosol Radiative Forcing  

SciTech Connect

Surface reflectance is an important factor in determining the strength of aerosol radiative forcing. Previous studies of radiative forcing assumed that the reflected surface radiance is isotropic and does not depend on incident illumination angle. This Lambertian reflection model is not a very good descriptor of reflectance from real land and ocean surfaces. In this study we present computational results for the seasonal average of short and long wave aerosol radiative forcing at the top of the atmosphere and at the surface. The effect of the Lambertian assumption is found through comparison with calculations using a more detailed bi-direction reflectance distribution function (BRDF).

Ricchiazzi, P.; O'Hirok, W.; Gautier, C.

2005-03-18T23:59:59.000Z

233

Atmospheric Science The Earth's atmosphere, a layered sphere of gas extending  

E-Print Network (OSTI)

division study the composition, structure, chemical, and physical processes of the Earth's atmosphere. The division's four interrelated groups focus on satellite, airborne, and ground-based observations processes such as atmospheric dynamics, chemistry, and radiation on Earth and other planets. Our atmospheric

Mojzsis, Stephen J.

234

10 CFR 835- Occupational Radiation Protection  

Energy.gov (U.S. Department of Energy (DOE))

The rules in this part establish radiation protection standards, limits, and program requirements for protecting individuals from ionizing radiation resulting from the conduct of DOE activities.

235

Code of Federal Regulations OCCUPATIONAL RADIATION PROTECTION  

Energy.gov (U.S. Department of Energy (DOE))

The rules in this part establish radiation protection standards, limits, and program requirements for protecting individuals from ionizing radiation resulting from the conduct of DOE activities.

236

MET 600: Advanced Atmospheric Dynamics Air-sea interface  

E-Print Network (OSTI)

the atmosphere-ocean-land system is driven? #12;Upper-Ocean Currents How the atmosphere-ocean-land system/Salinity/Mass/Momentum Conservations #12; How the atmosphere-ocean-land system is driven? It is the sun that sustains all living beings on earth #12;Energy Conservation: Global Radiation Balance How the atmosphere-ocean-land system is driven

Fu, Joshua Xiouhua

237

DOE Online  

NLE Websites -- All DOE Office Websites (Extended Search)

Fermilab's Science Adventures! Fermilab's Science Adventures! DOE Online K-12 Instructional Resources ed.fnal.gov/doe/ The U.S. Department of Energy is committed to helping educate our nation's next generation of scientists. The following resources help teachers integrate the Internet into K-12 classroom instruction. DOE Labs General Instructional Units Online Resources Lesson Plans General References DOE Laboratory and Facility Education Home Pages (www-ed.fnal.gov/doe/doe_labs.html) Direct links for 27 education Websites at DOE national laboratories and facilities. Online Catalog (www-ed.fnal.gov/trc/library) Fermilab's Teacher Resource Center collection of 10,000+ PreK-12 instructional materials in science, mathematics and technology. Materials include tradebooks, curriculum materials, educational

238

DOE/SC-ARM-XXXX DOE/SC-ARM-0706 DOE/SC-ARM-0805  

NLE Websites -- All DOE Office Websites (Extended Search)

XXXX XXXX DOE/SC-ARM-0706 DOE/SC-ARM-0805 3 Table of Contents Program Overview ............................................................................................................................................................ 4 The Importance of Clouds and Radiation for Climate Change .................................................................................... 4 ARM Climate Research Facility ................................................................................................................................... 4 Sites Around the World Enable Real Observations ......................................................................................................... 5 Setting the Standard for Ground-Based Climate Observations ........................................................................................

239

Contrasting the direct radiative effect and direct radiative forcing of aerosols  

E-Print Network (OSTI)

The direct radiative effect (DRE) of aerosols, which is the instantaneous radiative impact of all atmospheric particles on the Earth's energy balance, is sometimes confused with the direct radiative forcing (DRF), which ...

Heald, Colette L.

240

Assimilation of observations of radiation level into an atmospheric transport model: A case study with the particle filter and the ETEX tracer dataset  

Science Journals Connector (OSTI)

Atmospheric transport models and observations from monitoring networks are commonly used aids for forecasting spatial distribution of contamination in case of a radiological incident. In this study, we assessed the particle filter data-assimilation technique as a tool for ensemble forecasting the spread of radioactivity. We used measurements from the ETEX-1 tracer experiment and model results from the NPK-Puff atmospheric dispersion model. We showed that assimilation of observations improves the ensemble forecast compared to runs without data assimilation. The improvement is most prominent for nowcasting: the mean squared error was reduced by a factor of 7. For forecasting, the improvement of the mean squared error resulting from assimilation of observations was found to dissipate within a few hours. We ranked absolute model values and observations and calculated the mean squared error of the ranked values. This measure of the correctness of the pattern of high and low values showed an improvement for forecasting up to 48h. We conclude that the particle filter is an effective tool in better modeling the spread of radioactivity following a release.

Paul H. Hiemstra; Derek Karssenberg; Arjan van Dijk

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

E-Print Network 3.0 - atmospheric greenhouse gases Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

to longwave radiation 12;Greenhouse Gases Polyatomic molecules... the greenhouse effect ... Source: Frierson, Dargan - Department of Atmospheric Sciences, University of...

242

Thermal shallow water models of geostrophic turbulence in Jovian atmospheres  

SciTech Connect

Conventional shallow water theory successfully reproduces many key features of the Jovian atmosphere: a mixture of coherent vortices and stable, large-scale, zonal jets whose amplitude decreases with distance from the equator. However, both freely decaying and forced-dissipative simulations of the shallow water equations in Jovian parameter regimes invariably yield retrograde equatorial jets, while Jupiter itself has a strong prograde equatorial jet. Simulations by Scott and Polvani [Equatorial superrotation in shallow atmospheres, Geophys. Res. Lett. 35, L24202 (2008)] have produced prograde equatorial jets through the addition of a model for radiative relaxation in the shallow water height equation. However, their model does not conserve mass or momentum in the active layer, and produces mid-latitude jets much weaker than the equatorial jet. We present the thermal shallow water equations as an alternative model for Jovian atmospheres. These equations permit horizontal variations in the thermodynamic properties of the fluid within the active layer. We incorporate a radiative relaxation term in the separate temperature equation, leaving the mass and momentum conservation equations untouched. Simulations of this model in the Jovian regime yield a strong prograde equatorial jet, and larger amplitude mid-latitude jets than the Scott and Polvani model. For both models, the slope of the non-zonal energy spectra is consistent with the classic Kolmogorov scaling, and the slope of the zonal energy spectra is consistent with the much steeper spectrum observed for Jupiter. We also perform simulations of the thermal shallow water equations for Neptunian parameter values, with a radiative relaxation time scale calculated for the same 25 mbar pressure level we used for Jupiter. These Neptunian simulations reproduce the broad, retrograde equatorial jet and prograde mid-latitude jets seen in observations. The much longer radiative time scale for the colder planet Neptune explains the transition from a prograde to a retrograde equatorial jet, while the broader jets are due to the deformation radius being a larger fraction of the planetary radius.

Warneford, Emma S., E-mail: emma.warneford@maths.ox.ac.uk; Dellar, Paul J., E-mail: dellar@maths.ox.ac.uk [OCIAM, Mathematical Institute, University of Oxford, Radcliffe Observatory Quarter, Oxford OX2 6GG (United Kingdom)

2014-01-15T23:59:59.000Z

243

DOE-HDBK-1108-2002  

Energy.gov (U.S. Department of Energy (DOE))

Radiological Safety Training for Accelerator Facilities Reaffirmation with Change Notice 2 (July 2013) This non-mandatory Handbook describes a recommended implementation process for conducting the radiation safety training required by Title 10 Code of Federal Regulations Occupational Radiation Protection, (10 CFR 835) Subpart J and as outlined in the DOE standard DOE-STD-1098-99, Radiological Control (RCS).

244

DOE PAGES  

Office of Scientific and Technical Information (OSTI)

a useful reference. Find out more Do you have questions about DOE PAGESBeta content, procedures, or policies? More information is available at OSTI's Public Access Policy page and...

245

DOE News  

NLE Websites -- All DOE Office Websites (Extended Search)

DEPARTMENT OF ENERGY SMALL BUSINESS SYMPOSIUM TO LINK LOCAL COMPANIES WITH HANFORD CONTRACTING OPPORTUNITIES RICHLAND, Wash. - The U.S. Department of Energy (DOE) at the Hanford...

246

Atmospheric tritium  

SciTech Connect

Research progress for the year 1979 to 1980 are reported. Concentrations of tritiated water vapor, tritium gas and tritiated hydrocarbons in the atmosphere at selected sampling points are presented. (ACR)

Oestlund, H.G.; Mason, A.S.

1980-01-01T23:59:59.000Z

247

Program Abstracts: Formation and Growth of Atmospheric Aerosols  

SciTech Connect

DOE provided $11,000 to sponsor the Workshop on New Particle Formation in the Atmosphere, which was held at The Riverwood Inn and Conference Center near Minneapolis, MN from September 7 to 9, 2006. Recent work has shown that new particle formation is an important atmospheric process that must be better understood due to its impact on cloud cover and the Earth's radiation balance. The conference was an informal gathering of atmospheric and basic scientists with expertise pertinent to this topic. The workshop included discussions of: atmospheric modeling; computational chemistry pertinent to clustering; ions and ion induced nucleation; basic laboratory and theoretical studies of nucleation; studies on neutral molecular clusters; interactions of organic compounds and sulfuric acid; composition of freshly nucleated particles. Fifty six scientists attended the conference. They included 27 senior scientists, 9 younger independent scientists (assistant professor or young associate professor level), 7 postdocs, 13 graduate students, 10 women, 35 North Americans (34 from the U.S.), 1 Asian, and 20 Europeans. This was an excellent informal workshop on an important topic. An effort was made to include individuals from communities that do not regularly interact. A number of participants have provided informal feedback indicating that the workshop led to research ideas and possible future collaborations.

Peter H. McMurry; Markku Kulmala

2006-09-07T23:59:59.000Z

248

DOE-MIRMISBWG  

Office of Legacy Management (LM)

FEE-13-1998 14:45 FEE-13-1998 14:45 . . - . DOE-MIRMISBWG 7 2 . r i-.1 I-' ? * \,, ? / :' , 2' .' 513 I365 4489 P. 02/11 .1??y 7 -- RADIOLOGICAL SCOPING SURVEY OF FO,RMER MONSANTO FACILITIES (Unit III and Warehouse) DAYTON, OHIO Report Date: 4 September 1997 Survey Date: 27 Ahgust 1997 Prepared by: Mark L, Mays, Chief Radiation Safety Branch Sponsored by: Miamisburg Environmental Management Project Office Ohio Field Office U.S. Department of Energy Conducted by: Radiation Safety Branch Offke of Environmental Management ggth Air Base Wing U.S. Department of the Air Force In Cooperation With: Southwest District Office Ohio Environmental Protection Agency UaEKi Ohio Environmedal Protection Agency Bureau of Radiological Health Ohio Department of Health FEB-13-1998 14:46 DOE-MIFIMISBURG 513 865 4489 P.03111

249

2014 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Higher Clouds Retain Less Energy ARM data shed light on how altitude affects cloud energy content. Read More The Atmospheric Radiation Measurement (ARM) Climate Research...

250

Lesson 4 - Ionizing Radiation | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4 - Ionizing Radiation 4 - Ionizing Radiation Lesson 4 - Ionizing Radiation Lesson Three showed that unstable isotopes emit energy as they become more stable. This energy is known as radiation. This lesson explores forms of radiation, where radiation is found, how we detect and measure radiation, what sources of radiation people are exposed to, whether radiation is harmful, and how we can limit our exposure. Specific topics covered in this lesson include: Types of radiation Non-ionizing Ionizing Forms of ionizing radiation Alpha particles Beta particles Gamma rays Radiation Decay chain Half-life Dose Radiation measurements Sources of radiation Average annual exposure Lesson 4 - Ionizing Radiation.pptx More Documents & Publications DOE-HDBK-1130-2008 DOE-HDBK-1130-2008 DOE-HDBK-1130-2007

251

Linked Environments for Atmospheric Discovery Linked Environments for Atmospheric  

E-Print Network (OSTI)

Unidata Program Center #12;Linked Environments for Atmospheric Discovery The Team: 9 institutions and 105 MethodologyTraditional NWP Methodology STATIC OBSERVATIONS Radar Data Mobile Mesonets Surface Observations Satellites The Process is Entirely Prescheduled and Serial; It Does NOT Respond to the Weather! The Process

252

DOE Roadmap: Chapter 2  

NLE Websites -- All DOE Office Websites (Extended Search)

2. Narratives and Records Series Descriptions 2. Narratives and Records Series Descriptions Introduction This chapter contains two kinds of information. The first consists of brief narrative histories that discuss the involvement of the Department of Energy (DOE) and its predecessor agencies with human radiation experiments. These histories cover agency headquarters elements and the various field sites that had significant involvement in experiment activities. The second category of information is series descriptions for groups of original records that are pertinent to either individual experiments or to the organizational context in which they took place. Since many of these records still reside at DOE sites, series descriptions are appended to the narrative for each facility. Where records are not in the custody of DOE, they are listed under their custodial organization (such as the National Archives).

253

ATMOSPHERIC SCIENCES 2014-2015  

E-Print Network (OSTI)

ATMOSPHERIC SCIENCES 2014-2015 Graduate Student Handbook followed a Code of Honor, which is stated in this very simple verse: An Aggie does not lie, cheat, or steal that knowledge for the benefit of society. Our most fundamental mission is to help students at all levels, from

254

DOE/ER-0442  

NLE Websites -- All DOE Office Websites (Extended Search)

2 2 Executive Summary: Atmospheric Radiation Measurement Program Plan ARM Program Plan Foreword In 1978 the Department of Energy initiated the Carbon Dioxide Research Program to address climate change from the increasing concentration of carbon dioxide in the atmosphere. Over the years the Program has studied the many facets of the issue, from the carbon cycle, the climate diagnostics, the vegetative effects, to the societal impacts. The Program is presently the Department's principal entry in the U.S. Global Change Research Program coordinated by the Committee on Earth Sciences (CES) of the Office of Science and Technology Policy (OSTP). The recent heightened concern about global warming from an enhanced greenhouse effect has prompted

255

DOE-STD-1107-97 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7-97 7-97 DOE-STD-1107-97 November 08,2007 DOE-STD-1107-97: Knowledge, Skills, and Abilities for Key Radiation Protection Positions at DOE Facilities Change Notice No. 1 (November 2007) This document provides detailed qualification criteria for contractor key radiation protection personnel. Although federal key radiation protection positions are also identified in Table 1, qualification standards for federal positions are provided in DOE O 360.1B, October 2001 and the DOE Technical Qualifications Program. DOE-STD-1107-97: Knowledge, Skills, and Abilities for Key Radiation Protection Positions at DOE Facilities More Documents & Publications DOE-STD-1107-97 Technical Standards, DOE Orders and Applicable CFRs/DEAR Crosswalk - February 2, 2002 Technical Standards,DOE Standards and Corresponding Directives Crosswalk -

256

DOE017-0153  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5525 5525 DOE017-0153 ,-.or/ N"( - ./,'-'S MaryBeth Zimmerman 02/14/2001 11:08AM / -- T ' ,44 L - ( _w _1_'- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - .I f . J To: Kenneth Friedman/EE/DOE@DOE, Peggy Podolak/EE/DOE@DOE, Linda Silverman/EE/DOE@DOE, Ed Wall/EE/DOE@DOE, David RodgerslEE/DOE@DOE, Jerry DionlEE/DOE@DOE, Gail McKinley/EE/DOE@DOE. Lawrence MansuetifEE/DOE@DOE cc: John Sullivan/EE/DOE@DOE. Darrell Beschen/EEIDOE@DOE, Michael York/EE/DOE@DOE, Buddy GarlandlEEIDOE@DOE, Nancy Jefferv/EEIDOE@DOE, Joel Rubin/EE/DOE@DOE. Sam Baldwin/EE/DOE@DOE, IEE-ADAS Subject: FW: NEP Draft outline Directions on NEP Assessment paper. Please read all of this very carefully before proceeding: Product Schedule: * Inputs due from sectors to Planning: COB on Thursday (sorry) o Due from EERE to Policy Office: noon on Friday

257

DOE PAGES  

Office of Scientific and Technical Information (OSTI)

States Government purposes. (End of Notice) Ref. DEAR970.5227-2 Rights in data-technology transfer DOE-funded authors are free to publish in journals of their choice, including...

258

INSTITUTE OF NUCLEAR TECHNOLOGY RADIATION PROTECTION  

E-Print Network (OSTI)

of the impact of ionizing radiation on several types of ecosystems, atmospheric aerosol, and heavy metal. Stubos Computer Simulation of Atmospheric Pollution S. Andronopoulos Analyses & Assessment of Environmental Pollutants S. Andronopoulos ENVIRONMENTAL RESEARCH LABORATORY A. Stubos Diagnostics of Boundary

259

Solar and Infrared Radiation Station (SIRS) Handbook  

SciTech Connect

The Solar Infrared Radiation Station (SIRS) provides continuous measurements of broadband shortwave (solar) and longwave (atmospheric or infrared) irradiances for downwelling and upwelling components. The following six irradiance measurements are collected from a network of stations to help determine the total radiative flux exchange within the Atmospheric Radiation Measurement (ARM) Southern Great Plains (SGP) Climate Research Facility: Direct normal shortwave (solar beam) Diffuse horizontal shortwave (sky) Global horizontal shortwave (total hemispheric) Upwelling shortwave (reflected) Downwelling longwave (atmospheric infrared) Upwelling longwave (surface infrared)

Stoffel, T

2005-07-01T23:59:59.000Z

260

Radiative Effects of Cloud Inhomogeneity and  

NLE Websites -- All DOE Office Websites (Extended Search)

Radiative Effects of Cloud Inhomogeneity and Geometric Association Over the Tropical Western Pacific Warm Pool X. Wu National Center for Atmospheric Research (a) Boulder, Colorado...

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

DOE Roadmap: Chapter 1  

NLE Websites -- All DOE Office Websites (Extended Search)

Chapter 1. Overview of the DOE Project Chapter 1. Overview of the DOE Project Introduction On April 10, 1945, medical staff of the U.S. Manhattan Engineer District in Oak Ridge, TN, injected plutonium into the victim of a car accident. American scientists had only recently begun producing plutonium, and thousands of workers were laboring to produce the quantities required for the first atomic bombs. While aware that plutonium was hazardous, project officials were uncertain how much exposure would cause harm. Desire for information about human metabolism and retention of plutonium led to this first injection in Oak Ridge. Over the next 2 years, 17 other people also received plutonium injections. The Manhattan Project and its postwar successor, the U.S. Atomic Energy Commission (AEC), also carried out human experiments with uranium, polonium, americium, and other radioactive substances. Radiation tests continued after the war; some of these studies took place under AEC supervision and had direct defense-related applications. The agency also sponsored substantial programs in the medical applications of radiation and in basic biomedical research. In addition, independent physicians and researchers at universities and hospitals conducted many postwar human radiation studies to develop the techniques of present-day nuclear medicine.

262

DOE HANDBOOK  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Handbook on Overseas Assignments Handbook on Overseas Assignments United States Department of Energy Office of Human Capital Management July 2013 2 Introduction This handbook covers all types of Federal employment overseas, including details, both within DOE as well as to other agencies; transfers to approved international organizations; assignments to permanent DOE positions; cost-free experts; and personal services agreements (PSAs). This handbook contains information, guidance, sample service agreements, and related documentation that are to be used to implement the following directives: a. Executive Order 11552, Providing for Details and Transfers of Federal Employees to International Organizations at http://www.archives.gov/federal-register/codification/executive-order/11552.html;

263

Failure and Redemption of Multifilter Rotating Shadowband Radiometer (MFRSR)/Normal Incidence Multifilter Radiometer (NIMFR) Cloud Screening: Contrasting Algorithm Performance at Atmospheric Radiation Measurement (ARM) North Slope of Alaska (NSA) and Southern Great Plains (SGP) Sites  

SciTech Connect

Well-known cloud-screening algorithms, which are designed to remove cloud-contaminated aerosol optical depths (AOD) from AOD measurements, have shown great performance at many middle-to-low latitude sites around the world. However, they may occasionally fail under challenging observational conditions, such as when the sun is low (near the horizon) or when optically thin clouds with small spatial inhomogeneity occur. Such conditions have been observed quite frequently at the high-latitude Atmospheric Radiation Measurement (ARM) North Slope of Alaska (NSA) sites. A slightly modified cloud-screening version of the standard algorithm is proposed here with a focus on the ARM-supported Multifilter Rotating Shadowband Radiometer (MFRSR) and Normal Incidence Multifilter Radiometer (NIMFR) data. The modified version uses approximately the same techniques as the standard algorithm, but it additionally examines the magnitude of the slant-path line of sight transmittance and eliminates points when the observed magnitude is below a specified threshold. Substantial improvement of the multi-year (1999-2012) aerosol product (AOD and its Angstrom exponent) is shown for the NSA sites when the modified version is applied. Moreover, this version reproduces the AOD product at the ARM Southern Great Plains (SGP) site, which was originally generated by the standard cloud-screening algorithms. The proposed minor modification is easy to implement and its application to existing and future cloud-screening algorithms can be particularly beneficial for challenging observational conditions.

Kassianov, Evgueni I.; Flynn, Connor J.; Koontz, Annette S.; Sivaraman, Chitra; Barnard, James C.

2013-09-11T23:59:59.000Z

264

DOE Report  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2 2 Environmental Assessment for the Multipurpose Haul Road Within the Idaho National Laboratory Site August 2010 DOE/EA-1772 Environmental Assessment for the Multipurpose Haul Road Within the Idaho National Laboratory Site August 2010 CONTENTS ACRONYMS.............................................................................................................................................. vii GLOSSARY ................................................................................................................................................ ix 1. PURPOSE AND NEED ..................................................................................................................... 1 1.1 Background ...........................................................................................................................

265

DOE Report  

NLE Websites -- All DOE Office Websites (Extended Search)

772 772 Environmental Assessment for the Multipurpose Haul Road Within the Idaho National Laboratory Site August 2010 DOE/EA-1772 Environmental Assessment for the Multipurpose Haul Road Within the Idaho National Laboratory Site August 2010 CONTENTS ACRONYMS.............................................................................................................................................. vii GLOSSARY ................................................................................................................................................ ix 1. PURPOSE AND NEED ..................................................................................................................... 1 1.1 Background ...........................................................................................................................

266

Roadmap to the Project: DOE Roadmap  

NLE Websites -- All DOE Office Websites (Extended Search)

Experiments List Experiments List Oral Histories Records Series Descriptions Overview Documents Declassified Documents Project Events ACHRE Report Uranium Miners Resources Building Public Trust Department of Defense Report HUMAN RADIATION EXPERIMENTS: The Department of Energy Roadmap to the Story and the Records United States Department of Energy Assistant Secretary for Environment, Safety, and Health February 1995 Contents Foreword Acknowledgments List of Photographs Chapter 1. Overview of the DOE Project Introduction Background DOE Archives and Records DOE Strategy for Finding Experiment Information Information as an Engine for Democratic Government Looking Forward Chapter 2. Narratives and Records Series Descriptions Introduction DOE Predecessor Agencies and Human Radiation Experimentsation: A Headquarters Overview

267

Code of Federal Regulations PART 835-OCCUPATIONAL RADIATION PROTECTION  

Energy.gov (U.S. Department of Energy (DOE))

General. The rules in this part establish radiation protection standards, limits, and program requirements for protecting individuals from ionizing radiation resulting from the conduct of DOE activities.

268

Low Dose Radiation Program: Radiation Biology and the Radiation Research  

NLE Websites -- All DOE Office Websites (Extended Search)

Biology and the Radiation Research Program Biology and the Radiation Research Program The Department of Energy (DOE) and its predecessor organizations, Energy Research and Development Agency (ERDA) and Atomic Energy Commission (AEC), always have been concerned about the health effects of ionizing radiation. Extensive research has been conducted under their sponsorship at all levels of biological organization from molecules to man. Over the past 60 years, studies using every type of radiation source have included exposure to both external radiation sources and to internally deposited radioactive materials. These exposures used different dose patterns and distributions delivered over a wide range of experimental times. This extensive research provided the basis for the new Low Dose Radiation Research Program, linking

269

Order Module--NNSA OCCUPATIONAL RADIATION PROTECTION | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Order Module--NNSA OCCUPATIONAL RADIATION PROTECTION Order Module--NNSA OCCUPATIONAL RADIATION PROTECTION Order Module--NNSA OCCUPATIONAL RADIATION PROTECTION The familiar level of this module is designed to provide the basic information to meet the requirements that are related to 10 CFR 835, "Occupational Radiation Protection," in the following DOE Functional Area Qualification Standards: DOE-STD-1177-2004, Emergency Management DOE-STD-1151-2002, Facility Representative DOE-STD-1146-2007, General Technical Base DOE-STD-1138-2007, Industrial Hygiene DOE-STD-1183-2007, Nuclear Safety Specialist DOE-STD-1174-2003, Radiation Protection DOE-STD-1175-2006, Senior Technical Safety Manager DOE-STD-1178-2004, Technical Program Manager DOE-STD-1155-2002, Transportation and Traffic Management DOE Order Self Study Modules - 10 CFR 835 Occupational Radiation Protection

270

DOE-STD-1107-97 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

November 08,2007 DOE-STD-1107-97: Knowledge, Skills, and Abilities for Key Radiation Protection Positions at DOE Facilities Change Notice No. 1 (November 2007) This document...

271

Program Contacts | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Program Program Contacts Biological and Environmental Research (BER) BER Home About Staff Program Contacts Organization Chart .pdf file (172KB) BER Budget BER Committees of Visitors Directions Jobs Research Facilities Science Highlights Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) News & Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3251 F: (301) 903-5051 E: sc.ber@science.doe.gov More Information » Staff Program Contacts Print Text Size: A A A RSS Feeds FeedbackShare Page Program Program Manager Telephone Email Atmospheric Radiation Measurement (ARM) Climate Research Facility Wanda Ferrell, Ph.D.

272

DOE-HDBK-1109-97  

Energy.gov (U.S. Department of Energy (DOE))

Radiological Safety Training for Radiation-Producing Change Notice No. 2 with Reaffirmation (January 2007) This program management guide provides guidance for proper implementation of additional standardized training as outlined in the DOE Radiological Control Standard (RCS).

273

DOE-HDBK-1013/2-92  

Energy.gov (U.S. Department of Energy (DOE))

DOE Fundamentals Handbook, Instrumentation and Control, Volume 2 of 2 Reaffirmed 1999 The handbook includes information on temperature, pressure, flow, and level detection systems; position indication systems; process control systems; and radiation detection principles.

274

Order Module--DOE STD-1098-2008, DOE STANDARD: RADIOLOGICAL CONTROL |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

STD-1098-2008, DOE STANDARD: RADIOLOGICAL CONTROL STD-1098-2008, DOE STANDARD: RADIOLOGICAL CONTROL Order Module--DOE STD-1098-2008, DOE STANDARD: RADIOLOGICAL CONTROL "The radiological control program discussed in DOE-STD-1098-2008 goes beyond the scope of, and includes more details than, the documented radiation protection program (RPP) required by 10 CFR 835, -Occupational Radiation Protection.‖ To ensure implementation of a comprehensive and coherent radiological control program that exceeds basic requirements and provides a substantial safety margin, DOE encourages its contractors to implement the provisions of DOE-STD-1098- 2008 to the extent appropriate to facility hazards and operations, consistent with DOE's integrated safety management program. Should any conflicts arise between the site-specific radiological control manual and the documented RPP, the

275

Characterization of atmospheric aerosols using Synchroton radiation total reflection X-ray fluorescence and Fe K-edge total reflection X-ray fluorescence-X-ray absorption near-edge structure  

Science Journals Connector (OSTI)

In this study a new procedure using Synchrotron total reflection X-ray fluorescence (SR-TXRF) to characterize elemental amounts in atmospheric aerosols down to particle sizes of 0.015 um is presented. The procedure was thoroughly evaluated regarding bounce off effects and blank values. Additionally the potential of total reflection X-ray fluorescenceX-ray absorption near edge structure (SR-TXRF-XANES) for speciation of FeII/III down to amounts of 34pg in aerosols which were collected for 1h is shown. The aerosols were collected in the city of Hamburg with a low pressure Berner impactor on Si carriers covered with silicone over time periods of 60 and 20min each. The particles were collected in four and ten size fractions of 10.08.0?m, 8.02.0?m, 2.00.13?m 0.130.015?m (aerodynamic particle size) and 1530nm, 3060nm, 60130nm, 130250nm, 250500nm, 0.51?m, 12?m, 24?m, 48?m, 816?m. Prior to the sampling bounce off effects on Silicone and Vaseline coated Si carriers were studied with total reflection X-ray fluorescence. According to the results silicone coated carriers were chosen for the analysis. Additionally, blank levels originating from the sampling device and the calibration procedure were studied. Blank levels of Fe corresponded to 110% of Fe in the aerosol samples. Blank levels stemming from the internal standard were found to be negligible. The results from the Synchroton radiation total reflection X-ray fluorescence analysis of the aerosols showed that 20min of sampling time gave still enough sample material for elemental determination of most elements. For the determination of the oxidation state of Fe in the aerosols different Fe salts were prepared as a reference from suspensions in isopropanol. The results from the Fe K-edge Synchroton radiation total reflection X-ray fluorescence-X-ray absorption near-edge structure analysis of the aerosol samples showed that mainly Fe(III) was present in all particle size fractions.

U.E.A. Fittschen; F. Meirer; C. Streli; P. Wobrauschek; J. Thiele; G. Falkenberg; G. Pepponi

2008-01-01T23:59:59.000Z

276

Production of extended plasma channels in atmospheric air by amplitude-modulated UV radiation of GARPUN-MTW Ti : sapphire-KrF laser. Part 2. Accumulation of plasma electrons and electric discharge control  

SciTech Connect

The problem of the production of extended ({approx}1 m) plasma channels is studied in atmospheric air by amplitude-modulated laser pulses of UV radiation, which are a superposition of a subpicosecond USP train amplified in a regenerative KrF amplifier with an unstable confocal resonator and a quasi-stationary lasing pulse. The USPs possess a high (0.2-0.3 TW) peak power and efficiently ionise oxygen molecules due to multiphoton ionisation, and the quasi-stationary lasing pulse, which has a relatively long duration ({approx}100 ns), maintains the electron density at a level n{sub e} = (3-5) Multiplication-Sign 10{sup 14} cm{sup -3} by suppressing electron attachment to oxygen. Experiments in laser triggering of high-voltage electric discharges suggest that the use of combined pulses results in a significant lowering of the breakdown threshold and enables controlling the discharge trajectory with a higher efficiency in comparison with smooth pulses. It was shown that controlled breakdowns may develop with a delay of tens of microseconds relative to the laser pulse, which is many orders of magnitude greater than the lifetime of free electrons in the laser-induced plasma. We propose a mechanism for this breakdown, which involves speeding-up of the avalanche ionisation of the air by negative molecular oxygen ions with a low electron binding energy ({approx}0.5 eV) and a long lifetime ({approx}1 ms), which are produced upon cessation of the laser pulse. (extreme light fields and their applications)

Zvorykin, V D; Ionin, Andrei A; Levchenko, A O; Mesyats, Gennadii A; Seleznev, L V; Sinitsyn, D V; Smetanin, Igor V; Sunchugasheva, E S; Ustinovskii, N N; Shutov, A V [P N Lebedev Physics Institute, Russian Academy of Sciences, Moscow (Russian Federation)

2013-04-30T23:59:59.000Z

277

Evaluation of GCM Column Radiation Models Under Cloudy Conditions with The Arm BBHRP Value Added Product  

SciTech Connect

The overarching goal of the project was to improve the transfer of solar and thermal radiation in the most sophisticated computer tools that are currently available for climate studies, namely Global Climate Models (GCMs). This transfer can be conceptually separated into propagation of radiation under cloudy and under cloudless conditions. For cloudless conditions, the factors that affect radiation propagation are gaseous absorption and scattering, aerosol particle absorption and scattering and surface albedo and emissivity. For cloudy atmospheres the factors are the various cloud properties such as cloud fraction, amount of cloud condensate, the size of the cloud particles, and morphological cloud features such as cloud vertical location, cloud horizontal and vertical inhomogeneity and cloud shape and size. The project addressed various aspects of the influence of the above contributors to atmospheric radiative transfer variability. In particular, it examined: (a) the quality of radiative transfer for cloudless and non-complex cloudy conditions for a substantial number of radiation algorithms used in current GCMs; (b) the errors in radiative fluxes from neglecting the horizontal variabiity of cloud extinction; (c) the statistical properties of cloud horizontal and vertical cloud inhomogeneity that can be incorporated into radiative transfer codes; (d) the potential albedo effects of changes in the particle size of liquid clouds; (e) the gaseous radiative forcing in the presence of clouds; and (f) the relative contribution of clouds of different sizes to the reflectance of a cloud field. To conduct the research in the various facets of the project, data from both the DOE ARM project and other sources were used. The outcomes of the project will have tangible effects on how the calculation of radiative energy will be approached in future editions of GCMs. With better calculations of radiative energy in GCMs more reliable predictions of future climate states will be attainable, thus affecting public policy decisions with great impact to public life.

Dr. Lazaros Oreopoulos and Dr. Peter M. Norris

2010-03-14T23:59:59.000Z

278

DOE-HDBK-1145-2013  

Energy.gov (U.S. Department of Energy (DOE))

Radiological Safety Training for Plutonium Facilities This Handbook describes an implementation process for training as recommended in Implementation Guide G 441.1-1C, CH1, May 2008 and as outlined in DOE-STD-1098-2008, CN1, May 2009, Radiation Protection Programs Guide, DOE Radiological Control (the Radiological Control Standard RCS).

279

The atmosphere absorbs part of the outgoing longwave energy  

E-Print Network (OSTI)

intersecting Earth is S0 R2 · The global surface area of Earth is 4R2 · Divide the total energy rate, where R is the radius of the Earth Solar Radiation · The total energy rate for solar radiation7/20/10 1 The atmosphere absorbs part of the outgoing longwave energy Incoming solar radiation

Russell, Lynn

280

DOE-HDBK-1130-2008  

Energy.gov (U.S. Department of Energy (DOE))

Radiological Worker (RW) Training Change Notice 2 (March 2013) | Reaffirmed 2013 This Handbook describes an implementation process for core training as recommended in chapter 14 to Implementation Guide G441.1-1B , Radiation Protection Programs for Use with Title 10, Code of Federal Regulations, Part 835, Occupational Radiation Protection, and as outlined in the DOE standard, Radiological Control (RCS).

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

DOE-STD-1196-2011  

Energy.gov (U.S. Department of Energy (DOE))

Concentration Technical Standard This standard supports the implementation of Department of Energy (DOE) Order 458.1, Radiation Protection of the Public and the Environment. It also establishes the numerical values of DCSs in a manner reflecting the current state of knowledge and practice in radiation protection

282

Shortwave and longwave radiative contributions to global warming under increasing CO2  

Science Journals Connector (OSTI)

...Atmospheric and Planetary Sciences, Massachusetts Institute of Technology...Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge...enhancement of net absorbed solar radiation (ASR). A simple...balances the net absorbed solar radiation (ASR). In this...

Aaron Donohoe; Kyle C. Armour; Angeline G. Pendergrass; David S. Battisti

2014-01-01T23:59:59.000Z

283

2013 DOE Occupational Radiation Exposure Report Appendices  

Office of Environmental Management (EM)

Name Year Reported * 6202304 LATAParralax Portsmouth LLC Princeton Plasma Physics Laboratory 1005003 Princeton Plasma Physics Laboratory ...

284

DOE 2012 Occupational Radiation Exposure Report  

Office of Environmental Management (EM)

changed as a result of adopting ICRP 60 dosimetry system; u Used the ICRP 68 dose conversion factors to determine values for the derived air concentrations (DACs); and u Adopted...

285

Atmospheric Radiation Measurement Convective and Orographically...  

NLE Websites -- All DOE Office Websites (Extended Search)

of precipitation. These data will be combined with coincident radar, aircraft, and satellite data to improve how clouds and precipitation in low-mountain regions are...

286

DOE Onboarding  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

One-Year Passport to Success One-Year Passport to Success What is On-boarding? Orientation On-boarding  Transactional focus and goals  Less than one week  Executed by HR Office  Address new employee needs  Completed paperwork  Strategic focus and goals  Starts before first day through first year  Supervisor & Senior Leadership involvement  Integrate multiple offices, functions and individuals  Address employee needs  Maximizes employee engagement and retention 2 On-boarding Program Goals 3  Build and sustain high-performance culture by accelerating time for new employee to become productive  Create learning opportunities that allow new employees to successfully integrate into their new DOE organization  Provide employees with the tools and resources to

287

DOE 11  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE A ward N o.: D E--NT0005665 Final T echnical R eport (October 2 008 - S eptember 2 012) Source c haracterization a nd t emporal variation o f m ethane s eepage f rom thermokarst l akes o n t he A laska N orth S lope in r esponse t o A rctic c limate c hange Submitted b y: University o f A laska Fairbanks, A K 9 9775 Prepared for: United S tates D epartment o f E nergy National E nergy T echnology L aboratory May 29 th 2013 Office of Fossil Energy 2 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any

288

DOE Pulse  

NLE Websites -- All DOE Office Websites (Extended Search)

go! go! home about archives subscribe Profile Dr. Isaac Gamwo (left) works with Dr. Ward Burgess (right) at the National Energy Technology Laboratory. Photo Credit: NETL. The practical application of an elite researcher's life: Isaac K. Gamwo For a man whose expertise includes reactive multiphase fluid dynamics, complex fluid properties, and chemical looping combustion processes, Dr. Isaac Gamwo is surprisingly easy to comprehend. "The research we do in this lab is not confined to the world of academia," he notes, "it has tangible impacts on the way we produce energy." As senior research chemical engineer at DOE's National Energy Technology Laboratory (NETL), Dr. Gamwo is currently focused on complex fluid properties at high temperatures and pressures. His recent work includes

289

DOE Code:  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

we1rbox installatiOn we1rbox installatiOn ____:....;...=.~;;....:..;=-+- DOE Code: - - !- Project Lead: Wes R1esland NEPA COMPLIANCE SURVEY J 3-24-10 1 Date: Project Information 1. Project Overview What are tne enwonmental mpacts? Contractor~~ _ _ _ _ ] 11 The purpose of this project is to prepare a pad for a 90 ton crane to get 1nto positiOn and ng up so we can 1 set our new weir box into position We will widen the existing road around 20 feet at the north end and taper our fill to about5 feet at the south end for a total of about 200 feeL and budd a near level pad for them tong up the crane on We will use the d1rt from the hill irnrnedJateiy north of the work to oe done 2. 3 4 What*s the legal location? What IS the durabon of the prOJed?

290

DOE F  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

420.2 420.2 All Other Editions Are Obsolete OMB Burden Disclosure Statement Public reporting burden for this collection of information is estimated to average 30 minutes per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to Records Management Division, IM-11 GTN, Paperwork Reduction Project (1910-1000), U.S. Department of Energy, 1000 Independence Avenue, S.W., Washington, DC 20585; and to the Office of Management and Budget (OMB), Paperwork Reduction Project (1910-1000), Washington, DC 20503. U.S. Department of Energy Personal Property Loan Agreement DOE-PMR 109-1.5103 1. CONTROL

291

News & Resources | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Resources Resources Biological and Environmental Research (BER) BER Home About Research Facilities Science Highlights Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) News & Resources BER Timeline Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3251 F: (301) 903-5051 E: sc.ber@science.doe.gov More Information » News & Resources Print Text Size: A A A RSS Feeds FeedbackShare Page Brochures GOAmazon Summary .pdf file (407KB) GOAmazon Poster .jpg file (196KB) About the DOE Biological and Environmental Research Program Atmospheric Radiation Measurement Program, Accomplishments from the Science Program and User Facility .pdf file (633KB)

292

Active DOE Technical Standards  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Active DOE Technical Standards Active DOE Technical Standards Document Number Document Title Responsible SLM DOE-HDBK-1001-96 DOE-HDBK-1002-96 DOE-HDBK-1003-96 DOE-HDBK-1010-92 DOE-HDBK-1011/1-92 DOE-HDBK-1011/2-92 DOE-HDBK-1011/3-92 DOE-HDBK-1011/4-92 DOE-HDBK-1012/1-92 DOE-HDBK-1012/2-92 DOE-HDBK-1012/3-92 DOE-HDBK-1013/1-92 DOE-HDBK-1013/2-92 DOE-HDBK-1014/1-92 DOE-HDBK-1014/2-92 DOE-HDBK-1015/1-93

293

Air Activation Following an Atmospheric Explosion  

SciTech Connect

In addition to thermal radiation and fission products, nuclear explosions result in a very high flux of unfissioned neutrons. Within an atmospheric nuclear explosion, these neutrons can activate the various elemental components of natural air, potentially adding to the radioactive signature of the event as a whole. The goal of this work is to make an order-of-magnitude estimate of the total amount of air activation products that can result from an atmospheric nuclear explosion.

Lowrey, Justin D.; McIntyre, Justin I.; Prichard, Andrew W.; Gesh, Christopher J.

2013-03-13T23:59:59.000Z

294

E-Print Network 3.0 - atmospheric layers Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

layer model Summary: an atmosphere, using the layer model, which incorporates the greenhouse effect of the atmosphere. For now... ,atm + Idown,atm Iup, ground If radiation up and...

295

DOE-HDBK-1108-2002  

Energy.gov (U.S. Department of Energy (DOE))

Radiological Safety Training for Accelerator Facilities Reaffirmation with Change Notice 2 - (July 2013) This non-mandatory Handbook describes a recommended implementation process for conducting the radiation safety training required by Title 10 Code of Federal Regulations Occupational Radiation Protection, (10 CFR 835) Subpart J and as recommended in chapter 7 of Implementation Guide G 441.1-1C, Radiation Protection Programs for Use with Title 10, Code of Federal Regulations, Part 835, Occupational Radiation Protection, and as outlined in the DOE standard DOE-STD-1098-2008, Radiological Control (RCS). The Handbook is to assist those individuals, both within the Department of Energy (DOE) and Managing and Operating (M&O) contractors, identified as having responsibility for implementing the training required by 10 CFR 835 and recommended by the RCS.

296

Radiation Exposure Monitoring Systems Data Submittal Notification  

Energy.gov (U.S. Department of Energy (DOE))

Monitoring records are required to be reported to the Department of Energy (DOE) Radiation Records Repository by March 31 under DOE Order 231.1B and in accordance with the REMS Reporting Guide.

297

Order Module--DOE STD-1098-2008, DOE STANDARD: RADIOLOGICAL CONTROL  

Energy.gov (U.S. Department of Energy (DOE))

"The radiological control program discussed in DOE-STD-1098-2008 goes beyond the scope of, and includes more details than, the documented radiation protection program (RPP) required by 10 CFR 835, ...

298

Order Module--RADIATION PROTECTION PROGRAMS GUIDE  

Energy.gov (U.S. Department of Energy (DOE))

The familiar level of this module is designed to provide the basic information related to DOEG 441.1-1C, Radiation Protection Programs Guide, as required in DOE-STD-1174-2003, Radiation Protection...

299

Ionizing Radiation Activates the Nrf2 Antioxidant Response  

Science Journals Connector (OSTI)

...Scientific). Results Ionizing radiation does not activate ARE-reporter...determine if exposure to varying doses of ionizing radiation would activate the Nrf2-ARE pathway. The radiation dose range was extended below that used...

J. Tyson McDonald; Kwanghee Kim; Andrew J. Norris; Erina Vlashi; Tiffany M. Phillips; Chann Lagadec; Lorenza Della Donna; Josephine Ratikan; Heather Szelag; Lynn Hlatky; and William H. McBride

2010-11-01T23:59:59.000Z

300

Nevada Test Site Radiation Protection Program  

SciTech Connect

Title 10 Code of Federal Regulations (CFR) 835, 'Occupational Radiation Protection', establishes radiation protection standards, limits, and program requirements for protecting individuals from ionizing radiation resulting from the conduct of U.S. Department of Energy (DOE) activities. 10 CFR 835.101(a) mandates that DOE activities be conducted in compliance with a documented Radiation Protection Program (RPP) as approved by DOE. This document promulgates the RPP for the Nevada Test Site (NTS), related (onsite or offsite) DOE National Nuclear Security Administration Nevada Site Office (NNSA/NSO) operations, and environmental restoration offsite projects.

Radiological Control Managers' Council, Nevada Test Site

2007-08-09T23:59:59.000Z

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

E-Print Network 3.0 - atmospheric sulfate studies Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

PARTICLES T. Onasch, J... 1999 Fall Meeting, San Francisco, CA, Dec. 13-17, 1999. Ammoniated sulfate particles are prevalent... the radiative properties of the atmosphere by...

302

E-Print Network 3.0 - atmospheric test site Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Powered by Explorit Topic List Advanced Search Sample search results for: atmospheric test site Page: << < 1 2 3 4 5 > >> 1 METR 4233 Physical Meteorology III: Radiation and...

303

E-Print Network 3.0 - atmospheres final project Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Collection: Geosciences ; Environmental Sciences and Ecology 10 A new one-dimensional radiative equilibrium model for investigating atmospheric Summary: ) into equation (2.26)...

304

E-Print Network 3.0 - atmospheric stability trends Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

of Global Warming Energy Balance Summary: qualitatively using the two concepts: Greenhouse effect: natural, beneficial consequence of an atmosphere Global... : Types of Radiation...

305

E-Print Network 3.0 - atmospheric transparency studies Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

of Global Warming Energy Balance Summary: qualitatively using the two concepts: Greenhouse effect: natural, beneficial consequence of an atmosphere Global... : Types of Radiation...

306

E-Print Network 3.0 - atmospheric aerosol characterisation Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

October 4, 2004 Abstract Atmospheric aerosol particles scatter and absorb shortwave (solar) radiation and... of the U.S. Department of Energy under Contract No....

307

Incorporation of 3D Shortwave Radiative Effects within the Weather Research and Forecasting Model  

SciTech Connect

A principal goal of the Atmospheric Radiation Measurement (ARM) Program is to understand the 3D cloud-radiation problem from scales ranging from the local to the size of global climate model (GCM) grid squares. For climate models using typical cloud overlap schemes, 3D radiative effects are minimal for all but the most complicated cloud fields. However, with the introduction of ''superparameterization'' methods, where sub-grid cloud processes are accounted for by embedding high resolution 2D cloud system resolving models within a GCM grid cell, the impact of 3D radiative effects on the local scale becomes increasingly relevant (Randall et al. 2003). In a recent study, we examined this issue by comparing the heating rates produced from a 3D and 1D shortwave radiative transfer model for a variety of radar derived cloud fields (O'Hirok and Gautier 2005). As demonstrated in Figure 1, the heating rate differences for a large convective field can be significant where 3D effects produce areas o f intense local heating. This finding, however, does not address the more important question of whether 3D radiative effects can alter the dynamics and structure of a cloud field. To investigate that issue we have incorporated a 3D radiative transfer algorithm into the Weather Research and Forecasting (WRF) model. Here, we present very preliminary findings of a comparison between cloud fields generated from a high resolution non-hydrostatic mesoscale numerical weather model using 1D and 3D radiative transfer codes.

O'Hirok, W.; Ricchiazzi, P.; Gautier, C.

2005-03-18T23:59:59.000Z

308

Tropical atmosphere - Ocean interactions in a conceptual framework  

E-Print Network (OSTI)

Statistical analysis of observations (including atmospheric reanalysis and forced ocean model simulations) is used to address two questions: First, does an analogous mechanism to that of El NioSouthern Oscillation (ENSO) ...

Jansen, Malte Friedrich

309

DOE Joint Genome Institute | U.S. DOE Office of Science (SC)  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE Joint Genome Institute DOE Joint Genome Institute Biological and Environmental Research (BER) BER Home About Research Research Abstracts Searchable Archive of BER Highlights External link Biological Systems Science Division (BSSD) Genomic Science DOE Bioenergy Research Centers Radiochemistry & Imaging Instrumentation Radiobiology: Low Dose Radiation Research DOE Human Subjects Protection Program Structural Biology DOE Joint Genome Institute Climate and Environmental Sciences Division (CESD) Facilities Science Highlights Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) News & Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3251 F: (301)

310

Using Surface Remote Sensors to Derive Mixed-Phase Cloud Radiative Forcing:  

NLE Websites -- All DOE Office Websites (Extended Search)

Using Surface Remote Sensors to Derive Mixed-Phase Cloud Radiative Forcing: Using Surface Remote Sensors to Derive Mixed-Phase Cloud Radiative Forcing: An Example from M-PACE Title Using Surface Remote Sensors to Derive Mixed-Phase Cloud Radiative Forcing: An Example from M-PACE Publication Type Journal Article Year of Publication 2011 Authors de Boer, Gijs, William D. Collins, Surabi Menon, and Charles N. Long Journal Atmospheric Chemistry and Physics Volume 11 Start Page 11937 Pagination 11937-11949 Abstract Measurements from ground-based cloud radar, high spectral resolution lidar and microwave radiometer are used in conjunction with a column version of the Rapid Radiative Transfer Model (RRTMG) and radiosonde measurements to derive the surface radiative properties under mixed-phase cloud conditions. These clouds were observed during the United States Department of Energy (US DOE) Atmospheric Radiation Measurement (ARM) Mixed-Phase Arctic Clouds Experiment (M-PACE) between September and November of 2004. In total, sixteen half hour time periods are reviewed due to their coincidence with radiosonde launches. Cloud liquid (ice) water paths are found to range between 11.0-366.4 (0.5-114.1) gm-2, and cloud physical thicknesses fall between 286-2075 m. Combined with temperature and hydrometeor size estimates, this information is used to calculate surface radiative flux densities using RRTMG, which are demonstrated to generally agree with measured flux densities from surface-based radiometric instrumentation. Errors in longwave flux density estimates are found to be largest for thin clouds, while shortwave flux density errors are generally largest for thicker clouds. A sensitivity study is performed to understand the impact of retrieval assumptions and uncertainties on derived surface radiation estimates. Cloud radiative forcing is calculated for all profiles, illustrating longwave dominance during this time of year, with net cloud forcing generally between 50 and 90 Wm-2.

311

Nitrogen trifluoride global emissions estimated from updated atmospheric measurements  

E-Print Network (OSTI)

Nitrogen trifluoride (NF[subscript 3]) has potential to make a growing contribution to the Earths radiative budget; however, our understanding of its atmospheric burden and emission rates has been limited. Based on a ...

Ivy, Diane J.

312

Spectral behavior of the coupled land-atmosphere system  

E-Print Network (OSTI)

The main objective of this thesis is to understand the daily cycle of the energy coupling between the land and the atmosphere in response to a forcing of incoming radiation at their common boundary, the land surface. This ...

Gentine, Pierre

2010-01-01T23:59:59.000Z

313

The Middle-Atmosphere Hadley Circulation and Equatorial Inertial Adjustment  

Science Journals Connector (OSTI)

In the tropical middle atmosphere the climatological radiative equilibrium temperature is inconsistent with gradient-wind balance and the available angular momentum, especially during solstice seasons. Adjustment toward a balanced state results ...

Kirill Semeniuk; Theodore G. Shepherd

2001-11-01T23:59:59.000Z

314

Radiation effects on humans  

NLE Websites -- All DOE Office Websites (Extended Search)

Radiation effects on humans Radiation effects on humans Name: Joe Kemna Location: N/A Country: N/A Date: N/A Question: I am trying to find information on radiation. I need the effects on humans, the damage it causes to the environment, and any extra information you might have on the subject. Thank you for your time. Replies: Your library should be a good place to start, but first you need to narrow your question a bit. "Radiation" means radio waves, heat, light (including the ultraviolet light that causes suntan and sunburn), and what's called "ionizing radiation." By far the major source of the first three is the Sun, while the last I believe comes principally from cosmic rays and various naturally radioactive elements like uranium and radon. The most significant manmade sources of exposure would --- I think --- be household wiring and appliances (radio), engines and heating devices (heat), lamps (light), and X-ray machines, flying at high altitude in airplanes, and living in well-insulated homes built over radon sources (ionizing radiation). Heat, light and ionizing radiation play vital roles in the ecology of the Earth. Radio, light (in particular "tanning" ultraviolet), and ionizing radiation have all been widely assumed at different times to be particularly good or particularly bad for human health. Some recent issues of public concern have been the effect of radio waves from electric transmission lines, the effect on skin cancer incidence from tanning and sunburns, the depletion of the ultraviolet-light-produced ozone in the upper atmosphere by chlorofluorocarbons (CFCs), "global warming" from the increased absorption of heat radiation from the surface by atmospheric carbon dioxide and methane, and the effect of a long exposure to low levels of ionizing radiation as for example the people of Eastern Europe are experiencing from the Chernobyl nuclear power plant accident.

315

Distribution of Radiation Density in a Homogeneous Cloudy Laye  

NLE Websites -- All DOE Office Websites (Extended Search)

A. M. Obukhov Institute of Atmospheric Physics Russian Academy of Sciences Moscow, Russia The program block (Monte-Carlo method) allowing calculating radiation density in...

316

Measurements and model calculations of radiative fluxes for the...  

NLE Websites -- All DOE Office Websites (Extended Search)

of radiative fluxes for the Cabauw Experimental Site for Atmospheric Research, the Netherlands Knap, Wouter Royal Netherlands Meteorological Institute KNMI Los, Alexander KNMI...

317

Method for Increasing Atmospheric Carbon Dioxide in Bacteriological Incubators  

Science Journals Connector (OSTI)

...Method for Increasing Atmospheric Carbon Dioxide in...Method for Increasing Atmospheric Carbon Dioxide in...experience with water-jacket incubators...that the area of water used be the maximum...does not create condensation. For culturing...was made of the recovery of Mycobacterium...

Alfred G. Karslon; Patrick E. Caskey

1969-07-01T23:59:59.000Z

318

FAQS Reference Guide Radiation Protection  

Energy.gov (U.S. Department of Energy (DOE))

This reference guide has been developed to address the competency statements in the December 2003 edition of DOE-STD-1174-2003, Radiation Protection Functional Area Qualification Standard.

319

Nitrogen trifluoride global emissions estimated from updated atmospheric measurements  

E-Print Network (OSTI)

Nitrogen trifluoride global emissions estimated from updated atmospheric measurements Tim Arnolda,1's radiative budget; however, our understand- ing of its atmospheric burden and emission rates has been limited together with an atmo- spheric model and inverse method, we estimate that the global emissions of NF3

Severinghaus, Jeffrey P.

320

RadiativeConvective Equilibrium over a Land Surface  

Science Journals Connector (OSTI)

Radiativeconvective equilibrium (RCE) describes an idealized state of the atmosphere in which the vertical temperature profile is determined by a balance between radiative and convective fluxes. While RCE has been applied extensively over oceans, ...

Nicolas Rochetin; Benjamin R. Lintner; Kirsten L. Findell; Adam H. Sobel; Pierre Gentine

2014-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
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to obtain the most current and comprehensive results.


321

A Global Climatology of Outgoing Longwave Spectral Cloud Radiative Effect and Associated Effective Cloud Properties  

Science Journals Connector (OSTI)

Longwave (LW) spectral flux and cloud radiative effect (CRE) are important for understanding the earths radiation budget and cloudradiation interaction. Here, the authors extend their previous algorithms to collocated Atmospheric Infrared ...

Xianglei Huang; Xiuhong Chen; Gerald L. Potter; Lazaros Oreopoulos; Jason N. S. Cole; Dongmin Lee; Norman G. Loeb

2014-10-01T23:59:59.000Z

322

DOE-FLEX: DOE's Telework Program  

Directives, Delegations, and Requirements

The order establishes the requirements and responsibilities for the Departments telework program. Cancels DOE N 314.1.

2013-02-11T23:59:59.000Z

323

P8.13 CONTRAIL STUDIES AND FORECASTS IN THE SUBARCTIC ATMOSPHERE ABOVE FAIRBANKS, Martin Stuefer* and Gerd Wendler  

E-Print Network (OSTI)

, the radiative characteristics of contrails are similar to those of thin layers of naturally occurring cirrus are of interest for scientists investigating atmospheric radiation transfer processes, the chemical state of temperatures in the lower atmosphere by reducing the net radiation to the surface during the day and reducing

Stuefer, Martin

324

Shortwave Transport in the Cloudy Atmosphere  

NLE Websites -- All DOE Office Websites (Extended Search)

Shortwave Transport in the Cloudy Atmosphere Shortwave Transport in the Cloudy Atmosphere by Anomalous/Lévy Diffusion: New Diagnostics Using FORTÉ Lightning Data A. B. Davis Los Alamos National Laboratory Space & Remote Sensing Sciences Group Los Alamos, New Mexico D. M. Suszcynsky Los Alamos National Laboratory Space & Atmospheric Sciences Group Los Alamos, New Mexico A. Marshak National Aeronautics and Space Administration Goddard Space Flight Center Greenbelt, Maryland Introduction Anomalous photon diffusion can be described as an ad hoc modification of the popular 2-stream approximation, specifically the δ-Eddington/diffusion version, for monochromatic radiative transfer in a scattering plane-parallel atmosphere. In the physical picture that describes the standard diffusion (hence

325

Connectivity to National Atmospheric Release Advisory Center (NARAC)  

Directives, Delegations, and Requirements

To establish requirements for connectivity with the National Atmospheric Release Advisory Center (NARAC) at Lawrence Livermore National Laboratory for all DOE and NNSA sites and facilities with potential for hazardous materials releases at levels that require emergency response. The requirements of this Notice have been incorporated into DOE O 151.1C, Comprehensive Emergency Management System, dated 11-2-05. No cancellations.

2003-08-11T23:59:59.000Z

326

Code of Federal Regulations PART 835-OCCUPATIONAL RADIATION PROTECTION Subpart A- General Provisions  

Energy.gov (U.S. Department of Energy (DOE))

The rules in this part establish radiation protection standards, limits, and program requirements for protecting individuals from ionizing radiation resulting from the conduct of DOE activities.

327

DOE-STD-1136-2004  

Energy.gov (U.S. Department of Energy (DOE))

Guide of Good Practices for Occupational Radiological Protection in Uranium Facilities Replaced by DOE-STD-1136-2009 This Technical Standard (TS) provides operational guidance, practical lessons learned and experience gained, guides to good practice, and reference information on the safe handling of uranium. The TS provides information to assist uranium facilities in complying with Title 10 of the Code of Federal Regulations (CFR), Part 835, Occupational Radiation Protection (10 CFR 835) (DOE 1998a).

328

DOE Science Showcase - DOE Advanced Robotics | OSTI, US Dept of Energy,  

Office of Scientific and Technical Information (OSTI)

DOE Science Showcase - DOE Advanced Robotics DOE Science Showcase - DOE Advanced Robotics Where creative vision and technical expertise meet From mine rescue operations to radiological survey for environmental hazards to mapping data for defense situations, read about the Department of Energy (DOE) innovative approaches to advanced robotics. Robotics Research Results from the DOE Databases DOepatents Energy Science and Technology Software Center (ESTSC) Information Bridge Energy Citations Database Science.gov WorldWideScience.gov multimedia Robotics at DOE Labs Sandia Labs' Gemini-Scout robot likely to reach trapped miners ahead of rescuers Tiny Terminators: New Micro-Robots Assemble, Repair Themselves and Are Surprisingly Strong 10 Questions for a Robotics Engineer: Lonnie Love Robot Reworked to Analyze Radiation in Japan

329

DOE/OR-1066/R5/02-03 4-1 4. ENVIRONMENTAL SURVEILLANCE  

E-Print Network (OSTI)

, from naturally occurring "background" radiation, received by a patient from medical practices, or from of members of the public to radiation sources as a consequence of all routine DOE activities shall not cause exposure to radiation and radioactive material released by a DOE facility or operation, whether

Pennycook, Steve

330

Atmospheric Transport of Radionuclides  

SciTech Connect

The purpose of atmospheric transport and diffusion calculations is to provide estimates of concentration and surface deposition from routine and accidental releases of pollutants to the atmosphere. This paper discusses this topic.

Crawford, T.V.

2003-03-03T23:59:59.000Z

331

The Boulder Atmospheric Observatory  

Science Journals Connector (OSTI)

The Boulder Atmospheric Observatory (BAO) is a unique research facility for studying the planetary boundary layer and for testing and calibrating atmospheric sensors. The facility includes a 300 m tower instrumented with fast- and slow-response ...

J. C. Kaimal; J. E. Gaynor

1983-05-01T23:59:59.000Z

332

Pacific Northwest Laboratory: Director`s overview of research performed for DOE Office of Health And Environmental Research  

SciTech Connect

A significant portion of the research undertaken at Pacific Northwest Laboratory (PNL) is focused on the strategic programs of the US Department of Energy`s (DOE) Office of Health and Environmental Research (OHER). These programs, which include Environmental Processes (Subsurface Science, Ecosystem Function and Response, and Atmospheric Chemistry), Global Change (Climate Change, Environmental Vulnerability, and Integrated Assessments), Biotechnology (Human Genome and Structural Biology), and Health (Health Effects and Medical Applications), have been established by OHER to support DOE business areas in science and technology and environmental quality. PNL uses a set of critical capabilities based on the Laboratory`s research facilities and the scientific and technological expertise of its staff to help OHER achieve its programmatic research goals. Integration of these capabilities across the Laboratory enables PNL to assemble multidisciplinary research teams that are highly effective in addressing the complex scientific and technical issues associated with OHER-sponsored research. PNL research efforts increasingly are focused on complex environmental and health problems that require multidisciplinary teams to address the multitude of time and spatial scales found in health and environmental research. PNL is currently engaged in research in the following areas for these OHER Divisions: Environmental Sciences -- atmospheric radiation monitoring, climate modeling, carbon cycle, atmospheric chemistry, ecological research, subsurface sciences, bioremediation, and environmental molecular sciences; Health Effects and Life Sciences -- cell/molecular biology, and biotechnology; Medical Applications and Biophysical Research -- analytical technology, and radiological and chemical physics. PNL`s contributions to OHER strategic research programs are described in this report.

NONE

1995-06-01T23:59:59.000Z

333

About / FAQ | DOE PAGES  

Office of Scientific and Technical Information (OSTI)

transition to a full release. DOE PAGESBeta represents DOE's response to the February 2013 Office of Science and Technology Policy memorandum that called on federal agencies to...

334

DOE-STD-1121-2008 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE-STD-1121-2008 DOE-STD-1121-2008 DOE-STD-1121-2008 November 14, 2013 DOE-STD-1121-2008, Internal Dosimetry Change Notice 1 October 2013 This technical standard is created to provide a resource for those engaged in the science and practice of internal dosimetry within the DOE complex. This standard defines minimum levels of acceptable performance and provides basic procedural guidelines for evaluating the internal radiation equivalent and effective dose that may be received by radiation workers from intakes of radionuclides. This set of defined internal dosimetry performance criteria meets the requirements set forth in 10 CFR 835 for monitoring the workplace, for assessing internal radiation doses to workers at DOE facilities, and for recording and reporting requirements as they

335

IMPROVING AND EXPANDING PRECISION ORBIT DERIVED ATMOSPHERIC DENSITIES  

E-Print Network (OSTI)

, and the area facing the Earth, were determined so that these areas could be used to estimate the atmospheric drag, the force due to solar radiation pressure, and the force due to Earth radiation pressure (infrared and Earth albedo). This was done for both Terra...

Mysore Krishna, Dhaval

2012-05-31T23:59:59.000Z

336

8, 10691088, 2008 Atmospheric  

E-Print Network (OSTI)

into the atmosphere (Molina et al., 1974; Farman et al., 1985) has led to an interna- tional effort to replace

Boyer, Edmond

337

The Upper Atmosphere Observatory  

Science Journals Connector (OSTI)

...with *the plasma frethe progress...explorcreated an even larger number of...the upper atmosphere and ionosphere...the upper atmosphere. For this...ionospheric plasma motion simul-taneously...field is large, the horizontal...resolved. The atmospheric gravity waves...simul-taneously at a large number of...two regions plasma drifts separated...

J. V. Evans

1972-05-05T23:59:59.000Z

338

The Upper Atmosphere Observatory  

Science Journals Connector (OSTI)

...DATA, JOURNAL OF ATMOSPHERIC AND TERRESTRIAL...IN NEAR-EARTH PLASMA, SPACE SCIENCE...INVESTIGATION OF WHISTLING ATMOSPHERICS, PHILOSOPHICAL...TRANSPOLAR EXOSPHERIC PLASMA .1. PLASMASPHERE...dynamics of the upper atmosphere. For this purpose...the ionospheric plasma motion simul-taneously...

J. V. Evans

1972-05-05T23:59:59.000Z

339

5, 60416076, 2005 Atmospheric  

E-Print Network (OSTI)

opportunity to examine atmospheric oxidation in a megacity that has more pollution than typical USACPD 5, 6041­6076, 2005 Atmospheric oxidation in the Mexico City Metropolitan Area T. R. Shirley et.atmos-chem-phys.org/acpd/5/6041/ SRef-ID: 1680-7375/acpd/2005-5-6041 European Geosciences Union Atmospheric Chemistry

Boyer, Edmond

340

To: Joel Rubin/EE/DOE@DOE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

'J| 'J| MaryBeth Zinmerman 0212212001 10:37 AM ',U To: Joel Rubin/EE/DOE@DOE cc: Nancy Jeffery/EE/DOE@DOE Subject: Old Chpt 2, new Chap 3 Can you work on answering the editor's questions on this? Forwarded by MaryBeth Zimmenman/EE/DOE on 22/2001 10:36 AM "'"- . . Michael York 02/21/2001 01:13 PM To: commcoll@aol.com cc: MaryBeth Zimmerman/EE/DOE@DOE Subject: Chapter 2 Joan, attached is the first chapter to edit. We will be sending you the next chapter as soon as it is available. If you have any questions, please call me at (202) 586-5669. Thanks! Michael York Chapter 2_Energy Impacts_2.16.01.d 22894 DOE024-0300 JOEL RUBIN 02/22/2001 03:00 PM To: Marybeth Zimmerman cc: Nancy Jeffery, Darrell Beschen/EE/DOE@DOE, Michael York Subject Chapter 2 Updates MBZ - This draft incorporates (in blue ink) updates based upon the comments from Joan. Ive deleted Joan's

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

DOE Awards Management and Operating Contract for DOE's Strategic...  

Energy Savers (EERE)

DOE Awards Management and Operating Contract for DOE's Strategic Petroleum Reserve DOE Awards Management and Operating Contract for DOE's Strategic Petroleum Reserve September 18,...

342

Electromagnetic Radiation REFERENCE: Remote Sensing of  

E-Print Network (OSTI)

1 CHAPTER 2: Electromagnetic Radiation Principles REFERENCE: Remote Sensing of the Environment John;2 Electromagnetic Energy Interactions Energy recorded by remote sensing systems undergoes fundamental interactions, creating convectional currents in the atmosphere. c) Electromagnetic energy in the form of electromagnetic

Gilbes, Fernando

343

Alpha Radiation  

NLE Websites -- All DOE Office Websites (Extended Search)

Basics of Radiation Basics of Radiation Gamma Radiation and X-Rays Beta Radiation Alpha Radiation Irradiation Radioactive Contamination Definitions Detection Measurement Safety Around Radiation Sources Types of Radiation Exposure Managing Radiation Emergencies Basics of Radiation Characteristics of Alpha Radiation 1. Alpha radiation is not able to penetrate skin. 2. Alpha-emitting materials can be harmful to humans if the materials are inhaled, swallowed, or absorbed through open wounds. 3. A variety of instruments have been designed to measure alpha radiation. Special training in use of these instruments is essential for making accurate measurements. 4. A civil defense instrument (CD V-700) cannot detect the presence of radioactive materials that produce alpha radiation unless the radioactive materials also produce beta and/or gamma radiation.

344

Radiation: Radiation Control (Indiana)  

Energy.gov (U.S. Department of Energy (DOE))

It is the policy of the state to encourage the constructive uses of radiation and to control its harmful effects. This section contains regulations pertaining to the manufacture, use,...

345

DOE Lessons Learned  

Energy.gov (U.S. Department of Energy (DOE))

DOE Lessons Learned Information Services Catches the Eye of Corporations and Educational Institutions

346

DOE Approved Technical Standards  

Energy.gov (U.S. Department of Energy (DOE))

The DOE Technical Standards Program promotes the use of voluntary consensus standards at DOE, manages and facilitates DOE's efforts to develop and maintain necessary technical standards, and communicates information on technical standards activities to people who develop or use technical standards in DOE.

347

DOE International Energy Advisors  

Energy.gov (U.S. Department of Energy (DOE))

DOEs Office of Electricity Delivery and Energy Reliability's (OE) Infrastructure Security and Energy Restoration Division (ISER) has coordinated and executed interagency support agreements with five of the geographic Combatant Commands to assign a DOE representative a DOE Energy Advisor to each of their headquarters.

348

DOE-FLEX: DOE's Telework Program  

Directives, Delegations, and Requirements

The directive establishes the requirements and responsibilities for the Departments telework program. Canceled by DOE O 314.1.

2011-07-05T23:59:59.000Z

349

Approved DOE Technical Standards  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

approved-doe-technical-standards Forrestal Building approved-doe-technical-standards Forrestal Building 1000 Independence Avenue, SW Washington, DC 205851.800.dial.DOE en DOE-STD-1150-2013 http://energy.gov/hss/downloads/doe-std-1150-2013 doe-std-1150-2013" class="title-link">DOE-STD-1150-2013

350

DOE-STD-1136-2000  

Energy.gov (U.S. Department of Energy (DOE))

Guide of Good Practices for Occupational Radiological Protection in Uranium Facilities Change Notice 1 (October 2001) | Change Notice 2 (March 2001) | Change Notice 3 (December 2001) This Technical Standard (TS) provides operational guidance, practical lessons learned and experience gained, guides to good practice, and reference information on the safe handling of uranium. The TS provides information to assist uranium facilities in complying with Title 10 of the Code of Federal Regulations (CFR), Part 835, Occupational Radiation Protection (10 CFR 835) (DOE 1998a). This TS supplements the DOE G 441.1 series of Guides, DOE Orders, and DOE-STD-1098-99, Radiological Control (RCS) (DOE 1999a) and has as its sole purpose the protection of workers and the public from the hazards that are inherent in uranium storage, processing, and handling.

351

Fallout of atmospheric nuclear tests in 1950s and 1960s exposed more people to Iodine-131 than Chernobyl accident  

SciTech Connect

A National Cancer Institute report on I-131 radiation exposure from atmospheric nuclear weapon tests in the USA is summarized. (AIP)

Goodwin, I. [Physics Today, American Center for Physics, One Physics Ellipse, College Park, Maryland 20740-3843 (United States)

1997-09-01T23:59:59.000Z

352

Radiative Transfer in Terms of Integral Equations  

Science Journals Connector (OSTI)

... linear integral equation of the Fredholm type. Another year after that (1914), K. Schwarzschild showed that the problem of the radiative equilibrium of an atmosphere leads to a Fredholm ... of an atmosphere leads to a Fredholm equation, and Milne, ten years later, extended Schwarzschild's work by showing how different transfer problems all lead to similar types of integral ...

SVEIN ROSSELAND

1950-07-29T23:59:59.000Z

353

Submit a Public Comment on The Atmosphere to Electrons (A2e) External Merit Review Meeting Summary  

Energy.gov (U.S. Department of Energy (DOE))

The Atmosphere to Electrons (A2e) Initiative within the US Department of Energy's (DOE) Office of Energy Efficiency and Renewable Energy is a multi-year DOE research initiative targeting significant reductions in the cost of wind energy.

354

Light extinction in the atmosphere  

SciTech Connect

Atmospheric aerosol particles originating from natural sources, such as volcanos and sulfur-bearing gas emissions from the oceans, and from human sources, such as sulfur emissions from fossil fuel combustion and biomass burning, strongly affect visual air quality and are suspected to significantly affect radiative climate forcing of the planet. During the daytime, aerosols obscure scenic vistas, while at night they diminish our ability to observe stellar objects. Scattering of light is the main means by which aerosols attenuate and redistribute light in the atmosphere and by which aerosols can alter and reduce visibility and potentially modify the energy balance of the planet. Trends and seasonal variability of atmospheric aerosol loading, such as column-integrated light extinction or optical depth, and how they may affect potential climate change have been difficult to quantify because there have been few observations made of important aerosol optical parameters, such as optical depth, over the globe and over time and often these are of uneven quality. To address questions related to possible climate change, there is a pressing need to acquire more high-quality aerosol optical depth data. Extensive deployment of improved solar radiometers over the next few years will provide higher-quality extinction data over a wider variety of locations worldwide. An often overlooked source of turbidity data, however, is available from astronomical observations, particularly stellar photoelectric photometry observations. With the exception of the Project ASTRA articles published almost 20 years ago, few of these data ever appear in the published literature. This paper will review the current status of atmospheric extinction observations, as highlighted by the ASTRA work and augmented by more recent solar radiometry measurements.

Laulainen, N.

1992-06-01T23:59:59.000Z

355

DOE-STD-1153-2002 | Department of Energy  

Office of Environmental Management (EM)

Guidance for Preparation of the 2013 Department of Energy Annual Site Environmental Reports Order Module--DOE O 458.1, RADIATION PROTECTION OF THE PUBLIC AND THE ENVIRONMENT...

356

AtmosphericAtmospheric Composition Introduction The division investigates the atmospheric  

E-Print Network (OSTI)

development on observation side was the installation of an ozone observation station in Surinam in close co-operation with the Surinam Meteorological Service. Processes in the tropical regions are important for the global climate and the global atmospheric composition. The participation in Indoex (Indian Ocean Experiment) and this Surinam

Haak, Hein

357

Measuring Nighttime Atmospheric Opacity Using Images From the Mars Exploration Rovers  

E-Print Network (OSTI)

of the requirements for the designation as UNDERGRADUATE RESEARCH SCHOLAR A Senior Scholars Thesis by KERI MARIE BEAN MEASURING NIGHTTIME ATMOSPHERIC OPACITY USING IMAGES FROM THE MARS EXPLORATION ROVERS Approved by: Research Advisor: Mark...&M University Research Advisor: Dr. Mark Lemmon Department of Atmospheric Sciences Atmospheric opacity, otherwise known as optical depth, is the measurement of the amount of radiation reaching the surface through the atmosphere. The spatial and temporal...

Bean, Keri M

2012-07-11T23:59:59.000Z

358

DOE-STD-1153-2002 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3-2002 3-2002 DOE-STD-1153-2002 August 14, 2002 A Graded Approach for Evaluating Radiation Doses to Aquatic and Terrestrial Biota This technical standard provides methods, models, and guidance within a graded approach that the U.S. Department of Energy (DOE) and its contractors may use to evaluate doses of ionizing radiation to populations of aquatic animals, terrestrial plants, and terrestrial animals from DOE activities for the purpose of demonstrating protection relative to Dose Rate Guidelines. A Graded Approach for Evaluating Radiation Doses to Aquatic and Terrestrial Biota - Front Matter A Graded Approach for Evaluating Radiation Doses to Aquatic and Terrestrial Biota - Module 1 A Graded Approach for Evaluating Radiation Doses to Aquatic and Terrestrial Biota - Module 2

359

Order Module--RADIATION PROTECTION PROGRAMS GUIDE | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

RADIATION PROTECTION PROGRAMS GUIDE RADIATION PROTECTION PROGRAMS GUIDE Order Module--RADIATION PROTECTION PROGRAMS GUIDE The familiar level of this module is designed to provide the basic information related to DOE G 441.1-1C, Radiation Protection Programs Guide, as required in DOE-STD-1174-2003, Radiation Protection Functional Area Qualification Standard, December 2003. Completion of this module also meets certain requirements associated with the DOE Facility Representative Program and the DOE Intern Program. The information contained in this module addresses specific requirements and as such does not include the entire text of the source document. Before continuing, you should obtain a copy of the Order. Copies of the DOE Directives are available at http://www.directives.doe.gov/ or through the course manager. In March

360

Analyzing Surface Solar Flux Data in Oregon for Changes Due to Aerosols Laura D. Riihimaki1, Frank E. Vignola1, Charles N. Long2, James A. Coakley Jr.3 1 University of Oregon Solar Radiation Monitoring Lab 2 Pacific Northwest National Laboratory 3 Oregon State University, College of Oceanic and Atmospheric Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

76 76 1980 1984 1988 1992 1996 2000 2004 2008 100 150 200 250 Direct Normal Irradiance (W/m 2 ) Eugene Hermiston Burns 3. All-sky direct normal irradiance increases 5% per decade Eppley NIP Conclusions Annual average all-sky total and direct normal irradiance measurements show an overall increase in Oregon between 1980 and 2007. Two measurement sites show statistically significant increases in clear- sky direct normal irradiance in background periods before and after the eruption of Mt. Pinatubo [6] (1987- 2008), consistent with the hypothesis that a reduction in anthropogenic aerosols may contribute to the increase in surface irradiance. References 1. Long, C.N. and T. P. Ackerman, 2000: J. Geophys. Res., 105(D12), 15,609-15,626. 2. Long, C.N., and K.L. Gaustad, 2004: Atmospheric Radiation

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361

Atmosphere to Electrons Initiative Takes Shape  

Energy.gov (U.S. Department of Energy (DOE))

Since DOE launched its Atmosphere to Electrons (A2e) Initiative last July, the A2e executive committee has been developing a comprehensive approach for working with multiple stakeholders (industry, national laboratories, international experts, and universities) over the next 5- to 7 years. In February, they held an external merit review to lay the groundwork for an A2e multi-year strategic research plan.

362

Radiation Emergency Medicine Fact Sheet  

NLE Websites -- All DOE Office Websites (Extended Search)

Improving Global Response Improving Global Response to Radiation Emergencies Improving Radiation Emergency Response Through Education and Specialized Expertise In the event of a radiological or nuclear incident, first responders as well as hospital and emergency management personnel must call on their knowledge and training to provide immediate and effective care for victims. Through practical, hands-on education programs, Oak Ridge Associated Universities (ORAU) is improving global response to radiation emergencies. In addition, dedicated 24/7 deployable teams of physicians, nurses, and health physicists from the Radiation Emergency Assistance Center/Training Site (REAC/TS), which is managed by ORAU for DOE/NNSA, provide expert medical management of radiological incidents

363

Atmospheric Neutrino Fluxes  

E-Print Network (OSTI)

Starting with an historical review, I summarize the status of calculations of the flux of atmospheric neutrinos and how they compare to measurements.

Thomas K. Gaisser

2005-02-18T23:59:59.000Z

364

ARM - Atmospheric Heat Budget  

NLE Websites -- All DOE Office Websites (Extended Search)

ListAtmospheric Heat Budget Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About...

365

The Interactions between Non-thermal Atmospheric Pressure Plasma and Ex-vivo Dermal Fibroblasts  

Science Journals Connector (OSTI)

Abstract The cold atmospheric plasma (CAPs) is the fourth state of matter, which means that it is an ionized gas, obtained at room temperature and atmospheric pressure when energy is supplied to a gas. Its composition is complex, involving chemical (gas's molecules, free radicals, ions and electrons) and physical (Ultra-violet radiation and electric field) components. It has been successfully used in the industry for the processing of materials and the recent discovery of its efficacy in sterilization of microorganisms has trigged a large quantity of research in the biomedical field. The expectations of good that the \\{CAPs\\} may bring to medical treatments are high and therefore this study analyzes the effects caused by cold atmospheric pressure plasma in ex-vivo dermal fibroblasts. For that, fibroblast cell culture was obtained from ex-vivo human skin and treated with different conditions of CAPs, such as treatment type (direct or indirect). This work aimed to determine if ex-vivo human fibroblasts remain viable after these treatments. For that, we counted the number of cells right after the experiments and compared it with the control, which did not receive any kind of plasma. For further results we also counted the number of viable cells 3 and 5 days after the application. The fibroblasts were treated with 85W plasma, from 30seconds up to 60seconds. Our findings show that \\{CAPs\\} obtained from Argon gas can be applied to in-house human fibroblasts culture directly and indirectly without altering the cells viability. It does not cause apoptosis in all of the cells treated nor does it exacerbate its proliferation. Further studies need to be done in order to analyze if it alters the cells functionality.

Bruno Bellotti Lopes; Maria Beatriz de Paula Leite Kraft; Jussara Rehder; Fabiana Regina Xavier Batista; Maria Beatriz Puzzi

2013-01-01T23:59:59.000Z

366

DOE Laboratory Accreditation Program  

Energy.gov (U.S. Department of Energy (DOE))

Administered by the HSS Office of Corporate Safety Programs, the DOE Laboratory Accreditation Program (DOELAP) is responsible for implementing performance standards for DOE contractor external dosimetry and radiobioassay programs through periodic performance testing and on-site program assessments.

367

Approved DOE Technical Standards  

Office of Environmental Management (EM)

ehss908241 Approved DOE Technical Standards en DOE-STD-3009-2014 http:energy.govehssdownloadsdoe-std-3009-2014

368

DOE G 414  

Energy Savers (EERE)

Policy, Order, Notice, or Manual. U.S. DEPARTMENT OF ENERGY Washington, D.C. NOT MEASUREMENT SENSITIVE DOE G 414.1-4 i (and ii) 6-17-05 FOREWORD This Department of Energy (DOE)...

369

2012 DOE Sustainability Awards  

Energy.gov (U.S. Department of Energy (DOE))

In 2012, DOE Sustainability Awards recognized 20 teams and individuals representing DOE national laboratories for their outstanding sustainability contributions, including accomplishments in managing pollution, waste, energy, water, and vehicle fleets.

370

Completed DOE Technical Standards  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Completed) Completed) Project Number Title Document ID SLM / ORG Author / Phone / Email Status / Review Date P1020-2002REV National Phenomena hazards Design and Evaluation Criteria for DOE Facilities DOE-STD-1020-2012 James O'Brien (HS-30) P1066-1999REV Fire Protection and Emergency Services Program and Design Criteria (revision to DOE-STD-1066-99) DOE-STD-1066-2012 James O'Brien (HS-30)

371

Radiation and Health Thormod Henriksen  

E-Print Network (OSTI)

of radioactivity from reactor accidents and fallout from nuclear explosions in the atmosphere. These subjects were interest is the effect of small radiation doses, given at a low dose rate. These studies are of importance for environmental problems as well as within cancer treatment. The group have close cooperations with professor

Johansen, Tom Henning

372

7, 72357275, 2007 Adaptive radiative  

E-Print Network (OSTI)

Discussions Two adaptive radiative transfer schemes for numerical weather prediction models V. Venema 1 , A numerical weather prediction (NWP) and climate models. The atmosphere and the land surface are complex-stream approximation. In most weather prediction models these parameterisation schemes are therefore called infre

Boyer, Edmond

373

Offsite environmental monitoring report. Radiation monitoring around United States nuclear test areas, calendar year 1981  

SciTech Connect

This report, prepared in accordance with the guidelines in DOE/E-0023 (DOE 1981), covers the program activities conducted around Nevada Test Site (NTS) for calendar year 1981. It contains descriptions of pertinent features of the NTS and its environs, summaries of the dosimetry and sampling methods, analytical procedures, and the analytical results from environmental measurements. Where applicable, dosimetry and sampling data are compared to appropriate guides for external and internal exposures of humans to ionizing radiation. The monitoring networks detected no radioactivity in the various media which could be attributed to US nuclear testing. Small amounts of fission products were detected in air samples as a result of the People's Republic of China nuclear test and atmospheric krypton-85 increased, following the trend beginning in 1960, due to increased use of nuclear technology. Strontium-90 in milk and cesium-137 in meat samples continued the slow decline as observed for the last several years.

Black, S.C.; Grossman, R.F.; Mullen, A.A.; Potter, G.D.; Smith, D.D.; Hopper, J.L. (comps.)

1982-08-01T23:59:59.000Z

374

Radiation Protection of the Public and the Environment  

Directives, Delegations, and Requirements

To establish standards and requirements for operations of the Department of Energy (DOE) and DOE contractors with respect to protection of members of the public and the environment against undue risk from radiation. Supersession of DOE O 5480.1A. Canceled by DOE O 458.1 Admin Chg 2.

1993-01-07T23:59:59.000Z

375

Extension of DOE Directives  

Directives, Delegations, and Requirements

This Notice extends the following directives until 2/16/04: DOE N 205.2, Foreign National Access to DOE Cyber Systems, and DOE N 205.3, Password Generation, Protection, and Use, dated 11/23/99-7/1/00.

2003-02-24T23:59:59.000Z

376

EFCOG / DOE Electrical Safety  

E-Print Network (OSTI)

of electrical hazards used in the DOE Electrical Safety Handbook and laboratory programs. Thus, portionsEFCOG / DOE Electrical Safety Improvement Project Project Area 4 ­Performance Measurement personnel. This tool is also intended to assist DOE organizations in determining and classifying ORPS

377

DOE HANDBOOK ELECTRICAL SAFETY  

E-Print Network (OSTI)

DOE HANDBOOK ELECTRICAL SAFETY U.S. Department of Energy AREA SAFT Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-HDBK-1092 and others guidance for the "Analyze the Hazard" step of DOE's Integrated Safety Management (ISM

378

Escherichia coli Genes and Pathways Involved in Surviving Extreme Exposure to Ionizing Radiation  

Science Journals Connector (OSTI)

...doses of ionizing radiation does not depend on...the effects of high doses of ionizing radiation (IR). The repair...IR resistance. A range of modern screening...survive increasing doses of ionizing radiation in comparison to...

Rose T. Byrne; Stefanie H. Chen; Elizabeth A. Wood; Eric L. Cabot; Michael M. Cox

2014-07-21T23:59:59.000Z

379

Measurements of the Infrared SpectraLines of Water Vapor at Atmospheric Temperatures  

NLE Websites -- All DOE Office Websites (Extended Search)

Measurements of the Infrared Spectral Lines Measurements of the Infrared Spectral Lines of Water Vapor at Atmospheric Temperatures P. Varanasi and Q. Zou Institute for Terrestrial and Planetary Atmospheres State University of New York at Stony Brook Stony Brook, New York Introduction Water vapor is undoubtedly the most dominant greenhouse gas in the terrestrial atmosphere. In the two facets of Atmospheric Radiation Measurement (ARM) Program research, atmospheric remote sensing (air-borne as well as Cloud and Radiation Testbed [CART] site-based) and modeling of atmospheric radiation, the spectrum of water vapor, ranging from the microwave to the visible wavelengths, plays a significant role. Its spectrum has been the subject of many studies throughout the last century. Therefore, it is natural to presume it should be fairly well established by now. However, the need for a

380

A Basic Overview of Occupational Radiation Exposure Monitoring, Analysis & Reporting  

Energy.gov (U.S. Department of Energy (DOE))

This pamphlet is intended to provide a short summary of the Department of Energy Laboratory Accreditation Program and DOE Radiation Exposure Monitoring

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

A Basic Overview of the Occupational Radiation Exposure Monitoring...  

Office of Environmental Management (EM)

and accurate, and conforms to national and international performance and quality assurance standards. The DOE Radiation Exposure Monitoring Systems (REMS) program provides for...

382

Radiation Protection Functional Area Qualification Standard  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MEASUREMENT MEASUREMENT SENSITIVE DOE-STD-1174-2013 November 2013 DOE STANDARD RADIATION PROTECTION FUNCTIONAL AREA QUALIFICATION STANDARD DOE Defense Nuclear Facilities Technical Personnel U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-STD-1174-2013 This document is available on the Department of Energy Technical Standards Program Website at http://www.hss.energy.gov/nuclearsafety/techstds/ ii ii DOE-STD-1174-2013 INTENTIONALLY BLANK iv DOE-STD-1174-2013 TABLE OF CONTENTS APPROVAL.....................................................................................................................................iii TABLE OF CONTENTS...................................................................................................................v

383

Enclosure 2 DOE's Position on Dose Rate "Measurement Uncertainty"  

E-Print Network (OSTI)

uncertainty concerns, as cited in their Technical Support Document (TSD), "Review of DOE Planned Change radiation survey instruments used to measure radiation dose rates in the field from waste containers are needed to provide this protection to workers. The purpose of these surface dose rate measurements

384

Conference on Atmospheric Pollution  

Science Journals Connector (OSTI)

... THE half-yearly Conference of representatives of local authorities and other organisations co-operating with the Department of Scientific ... of atmospheric pollution was held in the offices of the Department on May 25. The Conference received from Dr. G. M. B. Dobson, chairman of the Atmospheric Pollution ...

1936-05-30T23:59:59.000Z

385

EPA's Radiation Protection Standards Protecting the Environment from  

E-Print Network (OSTI)

cancer. EPA does not regulate naturally occurring radiation or the non-ionizing radiation that is emittedEPA's Radiation Protection Standards Protecting the Environment from Radioactive Materials EPA materials. These radioactive materials emit ionizing radiation, which can damage living tissue and cause

386

The DOE ARM Aerial Facility  

SciTech Connect

The Department of Energy Atmospheric Radiation Measurement (ARM) Program is a climate research user facility operating stationary ground sites that provide long-term measurements of climate relevant properties, mobile ground- and ship-based facilities to conduct shorter field campaigns (6-12 months), and the ARM Aerial Facility (AAF). The airborne observations acquired by the AAF enhance the surface-based ARM measurements by providing high-resolution in-situ measurements for process understanding, retrieval-algorithm development, and model evaluation that are not possible using ground- or satellite-based techniques. Several ARM aerial efforts were consolidated into the AAF in 2006. With the exception of a small aircraft used for routine measurements of aerosols and carbon cycle gases, AAF at the time had no dedicated aircraft and only a small number of instruments at its disposal. In this "virtual hangar" mode, AAF successfully carried out several missions contracting with organizations and investigators who provided their research aircraft and instrumentation. In 2009, AAF started managing operations of the Battelle-owned Gulfstream I (G-1) large twin-turboprop research aircraft. Furthermore, the American Recovery and Reinvestment Act of 2009 provided funding for the procurement of over twenty new instruments to be used aboard the G-1 and other AAF virtual-hangar aircraft. AAF now executes missions in the virtual- and real-hangar mode producing freely available datasets for studying aerosol, cloud, and radiative processes in the atmosphere. AAF is also engaged in the maturation and testing of newly developed airborne sensors to help foster the next generation of airborne instruments.

Schmid, Beat; Tomlinson, Jason M.; Hubbe, John M.; Comstock, Jennifer M.; Mei, Fan; Chand, Duli; Pekour, Mikhail S.; Kluzek, Celine D.; Andrews, Elisabeth; Biraud, S.; McFarquhar, Greg

2014-05-01T23:59:59.000Z

387

Radiation Protection of the Public and the Environment  

Energy.gov (U.S. Department of Energy (DOE))

Radiation Protection of the Public and the Environment. The Atomic Energy Act of 1954, as amended, authorizes DOE to protect the health and safety of the public against radiation. It is the Department's objective to operate its facilities and conduct activities so that radiation exposures to members of the public and the environment are maintained as low as is reasonably achievable (ALARA), within limits established in DOE O 458.1, Radiation Protection of the Public and the Environment.

388

Clear Skies S. A. Clough Atmospheric and Environmental Research, Inc.  

NLE Websites -- All DOE Office Websites (Extended Search)

S. A. Clough S. A. Clough Atmospheric and Environmental Research, Inc. Cambridge, MA 02139 The objective of this research effort is to develop radiative transfer models that are consistent with Atmospheric Radiation Measurement (ARM) Program spectral radiance measurements for clear and cloudy atmospheres. Our approach is to develop the model physics and related databases with a line-by-line model in the context of available spectral radiance measurements. The line-by- line mode! then functions as an intermediate standard to both develop and validate rapid radiative transfer models appropriate to GCM applications. consistent with downlooking data taken with the high spectral resolution interferometer sounder (HIS) (Smith et al. 1983) from 20 km and with simultaneous data taken

389

DOE ISM CHAMPIONS  

NLE Websites -- All DOE Office Websites (Extended Search)

9/27/12 9/27/12 DOE ISM CHAMPIONS Organization Points of Contact Phone E-mail DOE ISM Co- Champion (HSS) Pat Worthington (301) 903-5926 pat.worthington@hq.doe.gov DOE ISM Co- Champion (EM) Ray Corey (509) 376-0108 ray_j_corey@rl.gov Ames Cindy Baebler (630) 252-1563 cynthia.baebler@ch.doe.gov Argonne Joanna M. Livengood (630) 252-2366 joanna.livengood@ch.doe.gov Brookhaven Bob Desmarais (631) 344-5434 rdesmarais@bnl.gov CBFO Josef A. Sobieraj (575) 234-7499 Josef.sobieraj@wipp.ws CDNS Don F. Nichols (202) 586-8216 don.nichols@nnsa.doe.gov Chicago Justin Zamirowski (630) 252-2248 justin.zamirowski@ch.doe.gov CNS-Energy Chip Lagdon (301) 903-4218 (202) 586-0799 chip.lagdon@hq.doe.gov EE Gary Staffo (202) 586-9577 gary.staffo@ee.doe.gov EM James A. Hutton (202) 586-0975 james.hutton@em.doe.gov

390

Atmospheric Pollution Research 1 (2010) 220228 Atmospheric Pollution Research  

E-Print Network (OSTI)

Atmospheric Pollution Research 1 (2010) 220228 Atmospheric Pollution Research www in modeling of the associated multiphase processes. Iron redox species are important pollutants. The oxidative capacity of the atmospheric cloud water decreases when dissolution is included

Boyer, Edmond

391

Temporal Variability of Aerosol Properties during TCAP: Impact on Radiative Forcing  

SciTech Connect

Ground-based remote sensing and in situ observations of aerosol microphysical and optical properties have been collected during summertime (June-August, 2012) as part of the Two-Column Aerosol Project (TCAP; http://campaign.arm.gov/tcap/), which was supported by the U.S. Department of Energys (DOEs) Atmospheric Radiation Measurement (ARM) Program (http://www.arm.gov/). The overall goal of the TCAP field campaign is to study the evolution of optical and microphysical properties of atmospheric aerosol transported from North America to the Atlantic and their impact on the radiation energy budget. During TCAP, the ground-based ARM Mobile Facility (AMF) was deployed on Cape Cod, an arm-shaped peninsula situated on the easternmost portion of Massachusetts (along the east coast of the United States) and that is generally downwind of large metropolitan areas. The AMF site was equipped with numerous instruments for sampling aerosol, cloud and radiative properties, including a Multi-Filter Rotating Shadowband Radiometer (MFRSR), a Scanning Mobility Particle Sizer (SMPS), an Aerodynamic Particle Sizer (APS), and a three-wavelength nephelometer. In this study we present an analysis of diurnal and day-to-day variability of the column and near-surface aerosol properties obtained from remote sensing (MFRSR data) and ground-based in situ measurements (SMPS, APS, and nephelometer data). In particular, we show that the observed diurnal variability of the MFRSR aerosol optical depth is strong and comparable with that obtained previously from the AERONET climatology in Mexico City, which has a larger aerosol loading. Moreover, we illustrate how the variability of aerosol properties impacts the direct aerosol radiative forcing at different time scales.

Kassianov, Evgueni I.; Barnard, James C.; Pekour, Mikhail S.; Berg, Larry K.; Fast, Jerome D.; Michalsky, Joseph J.; Lantz, K.; Hodges, G. B.

2013-11-01T23:59:59.000Z

392

DOE Patents Database - FAQ's  

Office of Scientific and Technical Information (OSTI)

Frequently Asked Questions Frequently Asked Questions Why was this database developed and by whom? How is this collection different than the one at the United States Patent and Trademark Office? What are the criteria for including patent records in this collection? How do you determine these patents were sponsored by DOE? How many patents are in this collection? Does the collection include all of DOE's patents? Does this collection include the full text for each patent? What time frame is covered by DOepatents? How often is this collection and Web site updated? Does the U.S. Government have exclusive rights to these inventions? What is OSTI? Where can I find information about doing business with DOE? How can I find additional information on the patenting process? Where can I find patents that are not related to DOE?

393

DOE Information Center  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE Information Center DOE Information Center The U.S. Department of Energy (DOE) Information Center provides citizens a consolidated facility to obtain information and records related to the DOE's various programs in Oak Ridge and abroad. Employees at the DOE Information Center are available to assist with your requests and searches from 8:00 a.m. to 5:00 p.m. (EST), Monday through Friday, except for federal holidays. Requests Documents can be requested in person or by telephone, email, or fax. Reproduction Please allow DOE Information Center staff adequate time to reproduce documents. Some material requires special handling, security reviews, etc. Delivery Unless special arrangements have been made with DOE Information Center staff, documents should be picked up during normal business hours.

394

DOE Announces Publication of Three Reports by the DOE Electricity...  

Office of Environmental Management (EM)

Publication of Three Reports by the DOE Electricity Advisory Committee DOE Announces Publication of Three Reports by the DOE Electricity Advisory Committee January 15, 2009 -...

395

DOE Testing Reveals Samsung Refrigerator Does Not Meet Energy...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Testing Reveals Samsung Refrigerator Does Not Meet Energy Star Requirements DOE Testing Reveals Samsung Refrigerator Does Not Meet Energy Star Requirements March 16, 2010 - 4:28pm...

396

About Radiation  

NLE Websites -- All DOE Office Websites (Extended Search)

Radiation Radiation What is radiation? Radiation is a form of energy that is a part of our everyday lives. All of us receive a "dose" of radiation each day. Most of the dose comes from naturally occurring radioactive materials such as uranium, thorium, radon, and certain forms of potassium and carbon. The air we breathe contains radon, the food we eat contains uranium and thorium from the soil, and our bodies contain radioactive forms of potassium and carbon. Cosmic radiation from the sun also contributes to our natural radiation dose. We also receive radiation doses from man-made sources such as X-rays, nuclear medical procedures, power plants, smoke detectors and older television sets. Some people, such as nuclear plant operators, flight crews, and nuclear medicine staff may also receive an occupational radiation dose.

397

Atmospheric Physics and Earth Observations  

Science Journals Connector (OSTI)

...has been used by atmospheric modelers as a vertical...Ackerman, in Atmospheric Physics from Spacelab...shut-tle allows recovery of the film, we...dry nitrogen at atmospheric pressure. To avoid water condensation on the optical...

M. HERS

1984-07-13T23:59:59.000Z

398

1993 Radiation Protection Workshop: Proceedings  

SciTech Connect

The 1993 DOE Radiation Protection Workshop was conducted from April 13 through 15, 1993 in Las Vegas, Nevada. Over 400 Department of Energy Headquarters and Field personnel and contractors from the DOE radiological protection community attended the Workshop. Forty-nine papers were presented in eleven separate sessions: Radiological Control Manual Implementation, New Approaches to Instrumentation and Calibration, Radiological Training Programs and Initiatives, External Dosimetry, Internal Dosimetry, Radiation Exposure Reporting and Recordkeeping, Air Sampling and Monitoring Issues, Decontamination and Decommissioning of Sites, Contamination Monitoring and Control, ALARA/Radiological Engineering, and Current and Future Health Physics Research. Individual papers are indexed separately on the database.

Not Available

1993-12-31T23:59:59.000Z

399

What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

What's New for the Department of Energy's (DOE) Long-Term What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS) What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS) On 11 February 2011, the Department replaced its DOE Order 5400.5 Radiation Protection of the Public and the Environment, Chg 2, dated 1-7-93 except for Chapter III (-Derived Concentration Guides for Air and Water‖) and Figure IV-1 (-Surface Contamination Guidelines‖) with a new DOE Order 458.1 Radiation Protection and the Environment. In DOE Order 458.1, DOE establishes more requirements to protect the public and the environment against undue risk from radiation (including long-term stewardship requirements) associated with radiological activities conducted under the control of the Department of Energy (DOE) pursuant to the Atomic

400

What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS) What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS) https://www.directives.doe.gov/directives/0458.1-BOrder/view On 11 February 2011, the Department replaced its DOE Order 5400.5 Radiation Protection of the Public and the Environment, Chg 2, dated 1-7-93 except for Chapter III (-Derived Concentration Guides for Air and Water‖) and Figure IV-1 (-Surface Contamination Guidelines‖) with a new DOE Order 458.1 Radiation Protection and the Environment. In DOE Order 458.1, DOE establishes more requirements to protect the public and the environment against undue risk from radiation (including long-term stewardship requirements) associated with radiological activities conducted under the control of the Department of Energy (DOE) pursuant to

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Radiative muon capture  

Science Journals Connector (OSTI)

It is shown by relating the transition amplitude of radiative muon capture to that of radiative pion capture, that the transition amplitude of radiative muon capture proposed recently by Hwang and Primakoff differs from the others mainly by Low's counter terms. Despite the fact that the "original" transition amplitude does not violate seriously the conservation of the hadronic electromagnetic current, Low's counter terms, as introduced via Low's prescription to secure the presence of small conservation-of-hadronic-electromagnetic-current-breaking terms, are confirmed to be of numerical importance. Further, it is found in the "elementary-particle" treatment of radiative muon capture that the uncertainty arising from the nuclear structure can be reduced to become negligible. Therefore, an exclusive radiative muon capture experiment can in principle differentiate the Hwang-Primakoff theory from the others and yet provide a comprehensive test of partial conservation of axial-vector current.RADIOACTIVITY Theories of radiative muon capture, linearity hypothesis versus Low's prescription; nuclear structure and PCAC.

W -Y. P. Hwang

1980-07-01T23:59:59.000Z

402

Approximating the time-domain radiative transfer equation using truncated Fourier series  

Science Journals Connector (OSTI)

The radiative transfer equation describes propagation of light in scattering media. It is widely used model, with applications in medical imaging, astronomy and atmospheric sciences to...

Pulkkinen, Aki; Tarvainen, Tanja

403

DOE Research and Development Accomplishments Tag Cloud  

Office of Scientific and Technical Information (OSTI)

Database Tag Cloud Database Tag Cloud This tag cloud is a specific type of weighted list that provides a quick look at the content of the DOE R&D Accomplishments database. It can be easily browsed because terms are in alphabetical order. With this tag cloud, there is a direct correlation between font size and quantity. The more times a term appears in the bibliographic citations, the larger the font size. This tag cloud is also interactive. Clicking on a term will activate a search for that term. Search results will then be received. absorption Accelerator Accelerators Acid Acids AEC air Alpha Analysis Angular Applications Applied Argonne Aspects atmospheric Atom Atomic atoms Background Basic Batteries Beam Beams Beta Biological Biology BNL Brookhaven Calculations Calvin Capture carbon Cells CH Change changes Chemical Chemistry CHLORINE climate Coal Collisions complex Complexes Compounds computed Computerized conditions Conservation Conversion Cosmic Cosmology Cross Crystal current cycle data Decay density design Detection detectors development Devices Diagnostic Diffraction Dioxide Discovery distribution DNA Effect Effects Efficiency Electric electricity Electromagnetic Electron Electrons Element elementary elements Emission Energy Environmental Equations even Exchange Experiment Experimental experiments Fermi field fields First Fission Fossil Free fuel fuels Fusion Future Gamma Gas Genome global greenhouse group Hadron Health heat Heating heavy high Historical history Human Hydrocarbons Hydrogen Imaging impacts important Information Institute Interaction Interactions International Invariance ion Ions Isotope Isotopes Kinetics large laser Lawrence LBL LBNL lepton level light Linear Lithium Livermore living LLNL long low Magnetic Mass material Materials mathematics Matter Measurement measurements Mechanics mechanism medical Medicine Mesons Metabolism Method methods Model Models Molecular Molecules momentum mu Nambu Neutral Neutrino Neutrinos Neutron neutrons Nuclear Nuclei Nucleon Odd Organic ORNL Oxides oxygen Particle Particles path PET Photosynthesis physical Physics pi Plants Plasma Plutonium Policy Polymers Positron Power problem processes production program Programs progress Properties Proton Protons Quantum Quark Radiation Radioactive Radioisotopes range Ratio ray Reaction Reactions Reactor Reactors Renewable report Research resolution Resonance results Review RTG scattering science Sciences scientific Seaborg Separation Solar Source Sources Space Spectra Spectroscopy spectrum Spin Stability state States storage Strong Structure Studies study supernovae symmetry Symposium Synthesis system Systems Tau technical Techniques technologies Technology Teller Temperature theoretical Theories Theory Therapy Thermal Thermoelectric Thin Time Tomography Top Tracer Transfer Transport type types Upton Uranium uses Velocity Water Weak Wigner yields

404

DOE Science Showcase - Featured Climate Change Research from DOE Databases  

Office of Scientific and Technical Information (OSTI)

Featured Climate Change Research from DOE Databases Featured Climate Change Research from DOE Databases Search Results from DOE Databases View research documents, citations, accomplishments, patents, and projects related to climate change, one of the primary scientific challenges addressed through the Incite Program. Climate Change Information Bridge Energy Citations Database DOE R&D Accomplishments Database DOE Data Explorer Climate Modeling Information Bridge Energy Citations Database DOE R&D Accomplishments Database DOE Data Explorer Ocean Turbulence and Climate Information Bridge Energy Citations Database DOE Accomplishments Database DOE Data Explorer Cloud Simulation and Models Information Bridge Energy Citations Database DOE Accomplishments Database DOE Data Explorer Global Warming Information Bridge Energy Citations Database

405

DOE G 414  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

INITIATED BY: INITIATED BY: http://www.directives.doe.gov Office of Environment, Safety and Health DOE G 414.1-4 Approved 6-17-05 Certified 11-3-10 SAFETY SOFTWARE GUIDE for USE with 10 CFR 830 Subpart A, Quality Assurance Requirements, and DOE O 414.1C, Quality Assurance [This Guide describes suggested nonmandatory approaches for meeting requirements. Guides are not requirements documents and are not construed as requirements in any audit or appraisal for compliance with the parent Policy, Order, Notice, or Manual.] U.S. DEPARTMENT OF ENERGY Washington, D.C. NOT MEASUREMENT SENSITIVE DOE G 414.1-4 i (and ii) 6-17-05 FOREWORD This Department of Energy (DOE) Guide is approved by the Office of Environment, Safety and Health and is available for use by all DOE and National Nuclear Security Administration

406

DOE G 414  

NLE Websites -- All DOE Office Websites (Extended Search)

http://www.directives.doe.gov Office of Environment, Safety and Health DOE G 414.1-4 Approved 6-17-05 Certified 11-3-10 SAFETY SOFTWARE GUIDE for USE with 10 CFR 830 Subpart A, Quality Assurance Requirements, and DOE O 414.1C, Quality Assurance [This Guide describes suggested nonmandatory approaches for meeting requirements. Guides are not requirements documents and are not construed as requirements in any audit or appraisal for compliance with the parent Policy, Order, Notice, or Manual.] U.S. DEPARTMENT OF ENERGY Washington, D.C. NOT MEASUREMENT SENSITIVE DOE G 414.1-4 i (and ii) 6-17-05 FOREWORD This Department of Energy (DOE) Guide is approved by the Office of Environment, Safety and Health and is available for use by all DOE and National Nuclear Security Administration

407

Nature: Earth's Atmosphere and Beyond  

Science Journals Connector (OSTI)

Nature: Earth's Atmosphere and Beyond ... The column summarizes research articles from Nature that report on anthropogenic activities and natural phenomena that influence the chemical composition of Earth's atmosphere. ...

Sabine Heinhorst; Gordon Cannon

2003-10-01T23:59:59.000Z

408

DOE Responses to DOE Challenge Home (formerly Builders Challenge...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy. doeresponseschallengehomecomments.pdf More Documents & Publications Version Tracking Document for DOE Challenge Homes, National Program Requirements (Rev. 03) DOE...

409

Order Module--NNSA OCCUPATIONAL RADIATION PROTECTION  

Energy.gov (U.S. Department of Energy (DOE))

The familiar level of this module is designed to provide the basic information to meet the requirements that are related to 10 CFR 835, Occupational Radiation Protection, in the following DOE...

410

The atmosphere of Venus  

Science Journals Connector (OSTI)

The investigations of Venus take a special position in planetary researches. It was just the atmosphere of Venus where first measurements in situ were carried out by means of the equipment delivered by a space pr...

V. I. Moroz

1981-01-01T23:59:59.000Z

411

Atmospheric Dynamics of Exoplanets  

E-Print Network (OSTI)

The characterization of exoplanetary atmospheres has come of age in the last decade, as astronomical techniques now allow for albedos, chemical abundances, temperature profiles and maps, rotation periods and even wind speeds to be measured. Atmospheric dynamics sets the background state of density, temperature and velocity that determines or influences the spectral and temporal appearance of an exoplanetary atmosphere. Hot exoplanets are most amenable to these characterization techniques; in the present review, we focus on highly-irradiated, large exoplanets (the "hot Jupiters"), as astronomical data begin to confront theoretical questions. We summarize the basic atmospheric quantities inferred from the astronomical observations. We review the state of the art by addressing a series of current questions and look towards the future by considering a separate set of exploratory questions. Attaining the next level of understanding will require a concerted effort of constructing multi-faceted, multi-wavelength dat...

Heng, Kevin

2014-01-01T23:59:59.000Z

412

JGI - DOE Mission Relevance  

NLE Websites -- All DOE Office Websites (Extended Search)

User Programs User Programs Project Management Office Community Science Program Emerging Technologies Opportunity Program Technology Development Pilot Program Genomic Encyc. of Bacteria and Archaea MyJGI: Information for Collaborators DOE Mission Relevance CSP | Overview | How to Propose a Project | Review Process | DOE Relevance Proposal Schedule | FAQ The Department of Energy Joint Genome Institute (DOE JGI) is managed by the Department of Energy's Office of Biological and Environmental Research (OBER) to produce high-throughput DNA sequencing and analysis in support of its missions in alternative energy, global carbon cycling, and biogeochemistry. These areas mirror DOE and national priorities to develop abundant sources of clean energy, to control greenhouse gas accumulation in

413

DOE Public Reading Room  

NLE Websites -- All DOE Office Websites (Extended Search)

environmental and waste management, and site-specific concerns. The INL Research Library provides access to information, staffing, and research assistance for the DOE Reading...

414

DOE Explosives Safety Manual  

Directives, Delegations, and Requirements

This Manual describes DOE's explosives safety requirements applicable to operations involving the development, testing, handling, and processing of explosives or assemblies containing explosives.

1996-03-29T23:59:59.000Z

415

Energy Innovations DOE Meeting  

Energy.gov (U.S. Department of Energy (DOE))

Leo Breton, representing Energy Innovations of Washington, DC, a small company engaged in improving the energy efficiency of appliances, automobiles, and HVAC systems, requested a meeting with DOE...

416

DOE MENTOR-PROTG  

Energy Savers (EERE)

provided. * Equipping small businesses and minority institutions of higher with the knowledge, skills and capabilities needed to successfully compete for DOE prime contracts. *...

417

DOE General Competencies  

Energy.gov (U.S. Department of Energy (DOE))

The DOE General Competencies are the personal and professional attributes that are critical to successful performance. A competency model is a collection of competencies that together define...

418

DOE/ID-Number  

NLE Websites -- All DOE Office Websites (Extended Search)

work order DOE Department of Energy EMC electromagnetic compatibility EMI electromagnetic interference EPRI Electric Power Research Institute eWP electronic work package HVAC...

419

the DOE ISMS Review  

NLE Websites -- All DOE Office Websites (Extended Search)

* Corrective action management * Environmental management * Commercial grade dedication * Conduct of operations "This ISMS review by DOE goes beyond ensuring that we have a...

420

DOE/ID-Number  

NLE Websites -- All DOE Office Websites (Extended Search)

procedures CBWO computer-based work order CCV correct component verification CNS Catawba Nuclear Station DOE Department of Energy HVAC heating, venting, and air conditioning I&C...

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

DOE Corporate Overview - 2012  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U.S. Department of Energy, 2012 Section One, page 1 U.S. Department of Energy, 2012 Section One, page 1 SECTION ONE INTRODUCTION TO THE DEPARTMENT OF ENERGY EXECUTIVE SUMMARY Welcome to the Department of Energy. This book provides an overview of the Department of Energy (DOE). The opening sections describe the mission areas, organizational structure and upcoming critical issues of the Department, followed by brief descriptions of DOE's goals and programs. Later sections provide overviews of the Department's budget, staffing, contract management, project management, Congressional jurisdiction, Government Accountability Office (GAO) and DOE's Inspector General (IG) oversight and DOE high-visibility

422

Danger radiations  

ScienceCinema (OSTI)

Le confrencier Mons.Hofert parle des dangers et risques des radiations, le contrle des zones et les prcautions prendre ( p.ex. film badge), comment mesurer les radiations etc.

None

2011-04-25T23:59:59.000Z

423

DOE-HDBK-1105-2002 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

December 07, 2006 December 07, 2006 Radiological Training for Tritium Facilities, Replaced by DOE-HDBK-1105-2002 | Change Notice No. 1 with Reaffirmation (January 2007) | Change Notice No. 2 (May 2007) This Handbook describes a recommended implementation process for conducting the radiation safety training required by Title 10 Code of Federal Regulations Occupational Radiation Protection, (10 CFR 835) Subpart J and as outlined in the DOE standard DOE-STD-1098-99, Radiological Control (RCS). The Handbook is to assist those individuals, both within the Department of Energy (DOE) and Managing and Operating (M&O) contractors, identified as having responsibility for implementing the training required by 10 CFR 835 and recommended by the RCS. DOE-HDBK-1105-2002, Radiological Training for Tritium Facilities

424

DOE-HDBK-1141-2001 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 1 DOE-HDBK-1141-2001 May 9, 2001 Radiological Assessor Training This Handbook describes an implementation process for training as recommended in Implementation Guide G441.1-12, Radiation Safety Training Guide, and as outlined in DOE STD- 1098-99 DOE Radiological Control (the Radiological Control Standard - RCS). The Handbook is meant to assist those individuals within the Department of Energy, Managing and Operating contractors, and Managing and Integrating contractors identified as having responsibility for implementing training required by Title 10 Code of Federal Regulations Part 835 Occupational Radiation Protection (10 CFR 835) and training recommended by the RCS. DOE-HDBK-1141-2001, Radiological Assessor Training, Instructor's Guide, Part 2 of 5 DOE-HDBK-1141-2001, Radiological Assessor Training; Foreword

425

2012 DOE Strategic Sustainability Performance Plan | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE Strategic Sustainability Performance Plan 2012 DOE Strategic Sustainability Performance Plan The 2012 DOE Strategic Sustainability Performance Plan embodies DOE's...

426

Free Floating Atmospheric Pressure Ball Plasmas  

NLE Websites -- All DOE Office Websites (Extended Search)

Free-Floating Atmospheric Pressure Ball Plasmas Free-Floating Atmospheric Pressure Ball Plasmas G. A. Wurden, Z. Wang, C. Ticos Los Alamos National Laboratory L Al NM 87545 USA Los Alamos, NM 87545 USA C. J. v. Wurden Los Alamos High School L Al NM 87544 Los Alamos, NM 87544 Presented at the PPPL Colloquium Sept. 17, 2008 U N C L A S S I F I E D Operated by the Los Alamos National Security, LLC for the DOE/NNSA LA-UR-08-06284 Outline of this talk *A discussion of ball lightning reports in nature *How can ball plasmas be made in the laboratory? *Detailed experiments on long lived free floating *Detailed experiments on long-lived free-floating atmospheric pressure ball plasmas C i f l b b ll l i h "b ll *Comparison of laboratory ball plasmas with "ball lightning" *Summary U N C L A S S I F I E D Operated by the Los Alamos National Security, LLC for the DOE/NNSA

427

DOE Explosives Safety Manual  

Directives, Delegations, and Requirements

The Manual describes the Departments explosive safety requirements applicable to operations involving the development, testing, handling, and processing of explosives or assemblies containing explosives. Cancels DOE M 440.1-1. Canceled by DOE O 440.1B Chg 1.

2006-01-09T23:59:59.000Z

428

DOE/ID-Number  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

54 54 Draft Environmental Assessment for the Resumption of Transient Testing of Nuclear Fuels and Materials Draft November 2013 DOE/EA-1954 Draft Environmental Assessment for the Resumption of Transient Testing of Nuclear Fuels and Materials Draft November 2013 U.S. Department of Energy DOE Idaho Operations Office ii CONTENTS LIST OF FIGURES ..................................................................................................................... iii LIST OF TABLES....................................................................................................................... iv ACRONYMS .............................................................................................................................. v

429

Management and Administration of Radiation Protection Programs Guide for use with Title 10, Code of Federal Regulations, Part 835, Occupational Radiation Protection  

Directives, Delegations, and Requirements

This Guide discusses acceptable methods for ensuring that radiological activities will be managed and administered in accordance with a documented radiation protection program that complies with U.S. DOE requirements specified in Title 10 CFR Part 835, Occupational Radiation Protection. Cancels DOE G 441.1-1. Canceled by DOE G 441.1-1B.

2003-10-20T23:59:59.000Z

430

Cecilia Bitz Atmospheric Sciences  

E-Print Network (OSTI)

in an eddy resolving ocean? And how does the heat affect Antarctic sea ice and ice shelves? Surface currents happens to the ocean and sea ice when westerly winds strengthen? Weddell Sea #12;0 10 20 30 40 50 60 0.1 degree Simulation 1 degree Simulation How does ocean heat transport change with increasing winds

431

Posters Atmospheric Emitted Radiance Interferometer: Status and Water Vapor Continuum Results  

NLE Websites -- All DOE Office Websites (Extended Search)

9 9 Posters Atmospheric Emitted Radiance Interferometer: Status and Water Vapor Continuum Results H. E. Revercomb, R. O. Knuteson, W. L. Smith, F. A. Best, and R. G. Dedecker University of Wisconsin Madison, Wisconsin H. B. Howell National Oceanic and Atmospheric Administration Systems Design and Applications Branch Madison, Wisconsin Introduction Accurate and spectrally detailed observations of the thermal emission from radiatively important atmospheric gases, aerosols, and clouds are now being provided to the Atmospheric Radiation Measurement (ARM) data base by the Atmospheric Emitted Radiance Interferometer (AERI) prototype at the Southern Great Plains Cloud and Radiation Testbed (CART) site. Spectra over the range from 520 to 3000 cm -1 (3 to 19 microns) with a resolution of 0.5 cm

432

DOE CORPORATE REPORTING  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7/23/2010 7/23/2010 1 DEPARTMENT OF ENERGY (DOE) CORPORATE REPORTING To ensure projects are effectively managed and delivering on the goals of the American Recovery and Reinvestment Act (Recovery Act), DOE will collect data on project management and execution, risk management, job creation, and key project milestones, in addition to what is required by Section 1512 of the Recovery Act. In most cases, monthly data will be used internally for managerial purposes only, but where DOE does intend to publicize monthly data, it will clearly indicate it to be "preliminary/informal and subject to change." Recipients are required to provide DOE information on, but not limited to, the following issues:

433

DOE Patents Database - Widget  

Office of Scientific and Technical Information (OSTI)

Get the DOepatents Widget... Get the DOepatents Widget... Download the DOepatents widget to find DOE patent data, read news about DOE inventions, and browse the most-viewed patents. You may download and install this widget using the html inclusion code. Get the DOepatents widget and many other great free widgets at Widgetbox! Not seeing a widget? (More info) Widget Features Search: Find patent information resulting from DOE-sponsored research and development (R&D) dating from the 1940s to today. Most Viewed: Browse the most frequently viewed patent records. News: Read about highlighted DOE inventions and inventors. Featured: View recently issued patents and patents owned exclusively by DOE. Contact: Send comments or questions about this collection. XML: Link directly to the DOepatents XML data service, with help and

434

DOE Grids Service Transition  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE Grids Service Transition DOE Grids Service Transition Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net DOE Grids Service Transition Background ESnet has decided to transition support and management for the certificate services provided by the DOE Grids public key infrastructure (PKI) to the Open Sciences Grid (OSG). OSG and ESnet provide service to many of the same user communities, and have long been collaborators in the areas of identity

435

DOE Patents Database - About  

Office of Scientific and Technical Information (OSTI)

About DOepatents About DOepatents DOepatents, developed by the U.S. Department of Energy (DOE) Office of Scientific and Technical Information (OSTI), is a searchable database of patent information resulting from DOE-sponsored research and development (R&D). Included here are patents that DOE sponsored through a variety of funding mechanisms, including grants, contracts, or cooperative agreements. Comprehensive coverage of DOE patent information is one way to demonstrate the Department's contribution to scientific progress in the physical sciences and other disciplines. Publicly available patent information from DOE R&D, historic and current, is presented here, excluding patent applications. DOepatents consists of bibliographic records, with full text where available, either via a PDF file or an HTML link to the record at the

436

DOE Energy Innovation Hubs  

NLE Websites -- All DOE Office Websites (Extended Search)

Research » DOE Energy Research » DOE Energy Innovation Hubs Basic Energy Sciences (BES) BES Home About Research Materials Sciences & Engineering (MSE) Chemical Sciences, Geosciences, and Biosciences (CSGB) Accelerator and Detector Research Research Conduct Policies DOE Energy Innovation Hubs Energy Frontier Research Centers National Nanotechnology Initiative (NNI) Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) News & Resources Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594 E: sc.bes@science.doe.gov More Information » Research DOE Energy Innovation Hubs Print Text Size: A A A RSS Feeds

437

DOE-2 basics  

SciTech Connect

DOE-2 provides the building design and research communities with an up-to-date, unbiased, well-documented public-domain computer program for building energy analysis. DOE-2 predicts the hourly energy use and energy cost of a building given hourly weather information and a description of the building and its HVAC equipment and utility rate structure. DOE-2 is a portable FORTRAN program that can be used on a large variety of computers, including PC's. Using DOE-2, designers can determine the choice of building parameters that improve energy efficiency while maintaining thermal comfort. The purpose of DOE-2 is to aid in the analysis of energy usage in buildings; it is not intended to be the sole source of information relied upon for the design of buildings. The judgment and experience of the architect/engineer still remain the most important elements of building design.

Not Available

1991-08-01T23:59:59.000Z

438

DOE-2 basics  

SciTech Connect

DOE-2 provides the building design and research communities with an up-to-date, unbiased, well-documented public-domain computer program for building energy analysis. DOE-2 predicts the hourly energy use and energy cost of a building given hourly weather information and a description of the building and its HVAC equipment and utility rate structure. DOE-2 is a portable FORTRAN program that can be used on a large variety of computers, including PC`s. Using DOE-2, designers can determine the choice of building parameters that improve energy efficiency while maintaining thermal comfort. The purpose of DOE-2 is to aid in the analysis of energy usage in buildings; it is not intended to be the sole source of information relied upon for the design of buildings. The judgment and experience of the architect/engineer still remain the most important elements of building design.

Not Available

1991-08-01T23:59:59.000Z

439

The Young Sun and Its Influence on Planetary Atmospheres M. Gdel1,2  

E-Print Network (OSTI)

, and causing corresponding increases in temperature and the rate of nuclear fusion. At the same time, and hence the short-wavelength radiative input into planetary atmospheres diminished with time. (By contrast

Guedel, Manuel

440

Non-thermal atmospheric pressure plasmas as a novel candidate for preventive therapy of melanoma  

Science Journals Connector (OSTI)

Due to the increased ultraviolet radiation, the incidence of melanoma is increasing worldwide more than that of any other cancer. In this study, the effects of irradiation of non-thermal atmospheric pressure plasmas

Yasuhiro Omata; Machiko Iida; Ichiro Yajima

2014-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

ACE-ASIA: Regional Climatic and Atmospheric Chemical Effects of Asian Dust and Pollution  

Science Journals Connector (OSTI)

Although continental-scale plumes of Asian dust and pollution reduce the amount of solar radiation reaching the earth's surface and perturb the chemistry of the atmosphere, our ability to quantify these effects has been limited by a lack of ...

John H. Seinfeld; Gregory R. Carmichael; Richard Arimoto; William C. Conant; Frederick J. Brechtel; Timothy S. Bates; Thomas A. Cahill; Antony D. Clarke; Sarah J. Doherty; Piotr J. Flatau; Barry J. Huebert; Jiyoung Kim; Krzysztof M. Markowicz; Patricia K. Quinn; Lynn M. Russell; Philip B. Russell; Atsushi Shimizu; Yohei Shinozuka; Chul H. Song; Youhua Tang; Itsushi Uno; Andrew M. Vogelmann; Rodney J. Weber; Jung-Hun Woo; Xiao Y. Zhang

2004-03-01T23:59:59.000Z

442

Radial characterisation of the helium plasma produced by the axial injection torch (TIA) at atmospheric pressure  

Science Journals Connector (OSTI)

This work presents the radial characterisation of a helium plasma produced by the Torch Injection Axiale ... using a collisional-radiative model for helium at atmospheric pressure, the electronic density and e...

R. lvarez; A. Rodero; M. C. Quintero

2000-03-01T23:59:59.000Z

443

Numerical calculations of cosmic ray cascade in the Earth's atmosphere Results for nucleon spectra  

E-Print Network (OSTI)

such as production of cosmogenic nuc- lides, radiation dosimetry and single event upsets in the microelec- tronics [1 in the atmosphere. Some of the particles produced in the cascade can reach the Earth's surface and induce nuclear

444

2012 DOE/NNSA and Contractor  

NLE Websites -- All DOE Office Websites (Extended Search)

Safety and Security Enforcement Workshop Safety and Security Enforcement Workshop Nuclear Safety Case Summaries Objective: Determine the NTS reportability for each case. Instructions: Read each case and determine: 1. Is there a nuclear nexus? 2. Are there any noncompliances? 3. Does the case meet any of the nuclear safety noncompliance reporting criteria? 4. If not, does the case meet any of the other nuclear safety reportable conditions? a. Repetitive Noncompliances b. Programmatic Issue c. Intentional Violation or Misrepresentation d. Substantiated worker retaliation with a nuclear safety nexus 5. Are there any other reasons to file an NTS report? 2012 DOE Safety and Security Enforcement Workshop Case 1: Cheating on Radworker Examinations A contractor employee taking his 2 year re-qualification Radiation Worker 1 examination was

445

Effect of incremental doses of radiation on viability of the microbial population on synthetic operating room gowns.  

Science Journals Connector (OSTI)

...manufacturer and peri- 528 RADIATION DOSE AND MICROBIAL VIABILITY...used to calculate the radiation resistances because...SEM does allow an estimation of the number of cells...ENVIRON. MICROBIOL. RADIATION DOSE AND MICROBIAL VIABILITY...

J L Whitby; D G Storey

1982-03-01T23:59:59.000Z

446

Atmospheric Dispersion Modeling in Safety Analyses; GENII  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Workshop to Discuss Issues Regarding Deposition Workshop to Discuss Issues Regarding Deposition Velocity June 5-6, 2012 Jeremy Rishel Bruce Napier Atmospheric Dispersion Modeling in Safety Analyses: GENII Today's Presentation.... Will provide a high-level overview of the GENII codes. Will cover basic aspects of GENII's acute atmospheric transport model. Will review the GENII deposition model that is used to estimate the deposition velocity used in plume depletion. 2 GENII Development History 1988 - GENII V1 released ICRP-26/30/48 dosimetry 1990 - GENII V1.485 stabilized Current DOE Toolbox Version 1992 - GENII-S stochastic version 2004 - GENII V2 ICRP-72 age-dependent dosimetry Federal Guidance Report 13 risk factors

447

DOE/OR-1066/R5/02-03 1-1 1. INTRODUCTION  

E-Print Network (OSTI)

of the EMP is provided through DOE Order 5400.5, Radiation Protection of the Public and the Environment (DOE Protection Agency's (EPA's) National Priorities List (NPL), and environmental restoration is being addressed manages the DOE-EM mission on the ORR. 1.2 PURPOSE The Environmental Monitoring Plan (EMP) for ORR

Pennycook, Steve

448

ARM - Measurement - Radiative heating rate  

NLE Websites -- All DOE Office Websites (Extended Search)

govMeasurementsRadiative heating rate govMeasurementsRadiative heating rate ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Radiative heating rate The heating rate due to the divergence of long and shortwave radiative flux. Categories Radiometric, Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. External Instruments MOLTS : Model Output Location Time Series Datastreams MOLTS : Model Output Location Time Series Datastreams MOLTSEDASSNDCLASS1 : Model Output Loc. Time Ser. (MOLTS): EDAS

449

Complete radiative terms for the electron/electronic energy equation  

SciTech Connect

A derivation of the radiative terms in the electron/electronic energy equation is presented, properly accounting for the effects of absorption and emission of radiation on the individual energy modes of the gas. This electron/electronic energy equation with the complete radiative terms has successfully been used to model the radiation-dominated precursor ahead of the bow shock of a hypersonic vehicle entering the Earth`s atmosphere. 8 refs.

Stanley, S.A.; Carlson, L.A. [Univ of California, San Diego, CA (United States)

1994-10-01T23:59:59.000Z

450

DOE Policies | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE Policies DOE Policies DOE Policies Cyber Security DOE O 205.1B Department of Energy Cyber Security Management (Approved May 16, 2011) Information Management Planning DOE Guide to IT Capital Planning and Investment, September 2010 (pdf) DOE IRM Strategic Plan, FY 2009 - 2011 (pdf) DOE N 203.1, Software Quality Assurance (pdf) DOE G 242.1-1, Forms Management Guide (pdf) DOE O 203.1 Limited Personal Use of Government Office Equipment Including Information Technology (pdf) Information Management Program Order, DOE O 200.1A (pdf) (Access to this document is restricted to DOE employees only) Records Management DOE Directive, O 243.1, Records Management Program (pdf) DOE Directive, O 243.2, Vital Records (pdf) DOE Directive, O 200.2, Information Collection Management Program

451

Low Dose Radiation Program: 2010 Low Dose Radiation Research Program  

NLE Websites -- All DOE Office Websites (Extended Search)

Low Dose Radiation Research Program Investigators' Workshop Low Dose Radiation Research Program Investigators' Workshop »» Event Slide Show More than 150 people attended this year's workshop, held April 12-14 at the Renaissance M Street Hotel in Washington, D.C. In addition to 34 plenary talks and more than 70 poster presentations made by the program investigators, participants heard guest speakers from the National Cancer Institute and from sister low-dose programs in Europe and Japan. Remarks from DOE Dr. Anna Palmisano, Associate Director, Office of Science, Director for Biological and Environmental Research (BER), welcomed the meeting participants, thanked Low Dose Radiation Research Program Manager Dr. Noelle Metting for her leadership, and acknowledged the importance of the Low Dose Program to DOE because of its unique focus and important role. She

452

DOE ORP Contracting Officer Representatives - Hanford Site  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE ORP Contracting Officer Representatives DOE - ORP ContractsProcurements ORP Contracts & Procurements Home DOE-ORP Contract Management Plans DOE-ORP Prime Contracts DOE-ORP...

453

DOE - ORP Contracts/Procurements - Hanford Site  

NLE Websites -- All DOE Office Websites (Extended Search)

Procurements Home DOE-ORP Contract Management Plans DOE-ORP Prime Contracts DOE-ORP Contracting Officers DOE ORP Contracting Officer Representatives DOE ORP Purchase Card Buyers...

454

DOE G 200  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

G 200.1-1A G 200.1-1A Department of Energy (DOE) Systems Engineering Methodology Version 3 The DOE Systems Development Lifecycle (SDLC) for Information Technology Investments September 2002 U. S. DEPARTMENT OF ENERGY Office of the Chief Information Officer Date: September 2002 Page Rev Date: i TITLE PAGE Document Name: Department of Energy Systems Engineering Methodology (SEM) The DOE Systems Development Lifecycle (SDLC) for Information Technology Investments Publication Date: Original March 1996; Revised November 1997 Version 2 March 1999 Version 3 September 2002 Approval: ___________________________________ Karen Evans, Chief Information Officer ___________________________________ Brenda Coblentz, Program Manager, Software Quality & Systems Engineering

455

DOE Site List  

Office of Environmental Management (EM)

Links Links Central Internet Database CID Photo Banner DOE Site List Site Geo Site Code State Operations Office1 DOE Programs Generating Streams at Site DOE Programs Managing Facilities Associated Data2 Acid/Pueblo Canyons ACPC NM Oak Ridge Waste/Media, Facilities Airport Substation CA Western Area Power Administration Facilities Akron Hill Communication Site CO Western Area Power Administration Facilities Akron Substation CO Western Area Power Administration Facilities AL Complex NM Albuquerque DP Facilities Alba Craft ALCL OH Oak Ridge Facilities Albany Research Center AMRC OR Oak Ridge Facilities Alcova Switchyard WY Western Area Power Administration Facilities Aliquippa Forge ALFO PA Oak Ridge Facilities

456

DOE Distribution Workshop Attendees  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 Laurie Actman Deputy Director EEB Hub Chris Ainscough Senior Engineer National renewable Energy Joe Allen Director of Government Relations Caterpillar / Solar Turbines Robert Anders Mr. U.S. Department of Energy - EERE David Anderson Technology Development Manager Department of Energy Sam Baldwin Chief Science Officer EERE/DOE Thomas Baldwin Conv Renewables Group Lead Idaho National Venkat Banunarayanan Grid Integration & Solar Forecasting Department of Energy - SunShot Vincent Battaglia Deputy Department Head ESDR LBNL Gil Bindewald General Engineer US DOE/Office of Electricity Delivery & Energy Reliability Anjan Bose Grid Tech Team Lead DOE/Office of Electricity Delivery and Energy Reliability Ralph Braccio

457

DOE Average Results  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE DOE Average Results FY 12 DOE Target FY 12 Customer Perspective: Customer Satisfaction: -Timeliness 92 88 -Quality 94 92 Effective Service Partnership: -Extent of Customer Satisfaction with the responsiveness, etc. 90 92 Internal Business Perspective: Acquisition Excellence: -Extent to which internal quality control systems are effective 90 88 Most Effective Use of Contracting Approaches to Maximize Efficiency and Cost Effectiveness: Use of Competition: -% of total $'s obligated on competitive acquisitions >$3000 (Agency Level Only) 94 85 -% of acquisition actions competed for actions > $3000 (Agency Level Only) 65 68 Performance Based Acquisition: - % PBA actions relative to total eligible new acquisition actions (applicable to new actions > $25K) 82

458

Article Atmospheric Science  

NLE Websites -- All DOE Office Websites (Extended Search)

© The Author(s) 2012. This article is published with open access at Springerlink.com csb.scichina.com www.springer.com/scp © The Author(s) 2012. This article is published with open access at Springerlink.com csb.scichina.com www.springer.com/scp *Corresponding author (email: luchunsong110@gmail.com) Article Atmospheric Science February 2013 Vol.58 No.4-5: 545  551 doi: 10.1007/s11434-012-5556-6 A method for distinguishing and linking turbulent entrainment mixing and collision-coalescence in stratocumulus clouds LU ChunSong 1,2* , LIU YanGang 2 & NIU ShengJie 1 1 Key Laboratory for Atmospheric Physics and Environment of China Meteorological Administration, Key Laboratory of Meteorological Disaster of Ministry of Education, Nanjing University of Information Science and Technology, Nanjing 210044, China; 2 Atmospheric Sciences Division, Brookhaven National Laboratory, New York 11973, USA

459

ARM - Measurement - Atmospheric moisture  

NLE Websites -- All DOE Office Websites (Extended Search)

moisture moisture ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Atmospheric moisture The moisture content of the air as indicated by several measurements including relative humidity, specific humidity, dewpoint, vapor pressure, water vapor mixing ratio, and water vapor density; note that precipitable water is a separate type. Categories Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments AERI : Atmospheric Emitted Radiance Interferometer

460

ARM - Measurement - Atmospheric pressure  

NLE Websites -- All DOE Office Websites (Extended Search)

pressure pressure ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Atmospheric pressure The pressure exerted by the atmosphere as a consequence of gravitational attraction exerted upon the "column" of air lying directly above the point in question. Categories Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments SONDE : Balloon-Borne Sounding System CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Atmospheres of Brown Dwarfs  

E-Print Network (OSTI)

Brown Dwarfs are the coolest class of stellar objects known to date. Our present perception is that Brown Dwarfs follow the principles of star formation, and that Brown Dwarfs share many characteristics with planets. Being the darkest and lowest mass stars known makes Brown Dwarfs also the coolest stars known. This has profound implication for their spectral fingerprints. Brown Dwarfs cover a range of effective temperatures which cause brown dwarfs atmospheres to be a sequence that gradually changes from a M-dwarf-like spectrum into a planet-like spectrum. This further implies that below an effective temperature of atmospheres of objects marking the boundary between M-Dwarfs and brown dwarfs. Recent developments have sparked the interest in plasma processes in such very cool atmospheres: sporadic and quiescent radio emission has been observed in combination with decaying Xray-activity indicators across the fully convective boundary.

Helling, Christiane

2014-01-01T23:59:59.000Z

462

Atmospheric heat redistribution and collapse on tidally locked rocky planets  

E-Print Network (OSTI)

Atmospheric collapse is likely to be of fundamental importance to tidally locked rocky exoplanets but remains understudied. Here, general results on the heat transport and stability of tidally locked terrestrial-type atmospheres are reported. First, the problem is modeled with an idealized 3D general circulation model (GCM) with gray gas radiative transfer. It is shown that over a wide range of parameters the atmospheric boundary layer, rather than the large-scale circulation, is the key to understanding the planetary energy balance. Through a scaling analysis of the interhemispheric energy transfer, theoretical expressions for the day-night temperature difference and surface wind speed are created that reproduce the GCM results without tuning. Next, the GCM is used with correlated-k radiative transfer to study heat transport for two real gases (CO2 and CO). For CO2, empirical formulae for the collapse pressure as a function of planetary mass and stellar flux are produced, and critical pressures for atmospher...

Wordsworth, Robin

2014-01-01T23:59:59.000Z

463

Production of extended plasma channels in atmospheric air by amplitude-modulated UV radiation of GARPUN-MTW Ti : sapphire-KrF laser. Part 1. Regenerative amplification of subpicosecond pulses in a wide-aperture electron beam pumped KrF amplifier  

SciTech Connect

Regenerative amplification of single and multiple ultrashort subpicosecond UV pulses in a wide-aperture KrF amplifier with an unstable confocal resonator was investigated on the GARPUN-MTW hybrid laser system. Amplitude-modulated 100-ns long UV radiation pulses with an energy of several tens of joules were obtained at the output of the system. The pulses were a combination of a quasi-stationary oscillation pulse and a train of amplified ultrashort pulses (USPs) with a peak power of 0.2-0.3 TW, which exceeded the power of free-running lasing pulse by three orders of magnitude. The population inversion recovery time in the active KrF laser medium was estimated: {tau}{sub c} {<=} 2.0 ns. Trains of USPs spaced at an interval {Delta}t Almost-Equal-To {tau}{sub c} were shown to exhibit the highest amplification efficiency. The production of amplitude-modulated UV pulses opens up the way to the production and maintenance of extended plasma channels in atmospheric air. (extreme light fields and their applications)

Zvorykin, V D; Ionin, Andrei A; Levchenko, A O; Mesyats, Gennadii A; Seleznev, L V; Sinitsyn, D V; Smetanin, Igor V; Sunchugasheva, E S; Ustinovskii, N N; Shutov, A V [P N Lebedev Physics Institute, Russian Academy of Sciences, Moscow (Russian Federation)

2013-04-30T23:59:59.000Z

464

DOE Removes Brookhaven Contractor  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE Removes DOE Removes Brookhaven Contractor Peña sends a message to DOE facilities nationwide INSIDE 2 Accelerator Rx 4 FermiKids 6 Spring at Fermilab Photos courtesy of Brookhaven National Laboratory by Judy Jackson, Office of Public Affairs Secretary of Energy Federico Peña announced on Thursday, May 1, that the Department of Energy would immediately terminate the current management contract with Associated Universities, Inc. at Brookhaven National Laboratory in Upton, New York. Peña said that he made the decision after receiving the results of a laboratory safety management review conducted by the independent oversight arm of DOE's Office of Environment, Safety and Health. In addition, the Secretary said he found unacceptable "the continued on page 8 Volume 20 Friday, May 16, 1997

465

DOE/EA-1807  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7 7 FINAL ENVIRONMENTAL ASSESSMENT FOR HEARTLAND COMMUNITY COLLEGE WIND ENERGY PROJECT NORMAL, MCLEAN COUNTY, ILLINOIS U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Golden Field Office DECEMBER 2010 DOE/EA 1807 FINAL ENVIRONMENTAL ASSESSMENT FOR HEARTLAND COMMUNITY COLLEGE WIND ENERGY PROJECT NORMAL, MCLEAN COUNTY, ILLINOIS U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Golden Field Office DECEMBER 2010 DOE/EA 1807 iii December 2010 C OV E R S HE E T R E SPONSI B L E A G E NC Y : U.S. Department of Energy (DOE) T I T L E : Final Environmental Assessment for Heartland Community College Wind Energy Project, Normal, McLean County, Illinois (DOE/EA 1807). C ONT A C T : For additional copies or more information on this Environmental Assessment

466

DOE 2014 Biomass Conference  

Energy.gov (U.S. Department of Energy (DOE))

Breakout Session 1CFostering Technology Adoption I: Building the Market for Renewables with High Octane Fuels DOE 2014 Biomass Conference Jim Williams, Senior Manager, American Petroleum Institute

467

DOE/ID-Number  

NLE Websites -- All DOE Office Websites (Extended Search)

www.inl.gov Prepared for the U.S. Department of Energy Office of Nuclear Energy Under DOE Idaho Operations Office Contract DE-AC07-05ID14517 ii EXECUTIVE SUMMARY The U.S....

468

DOE Reg. Burden RFI  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

January 4, 2012 January 4, 2012 Page 1 January 4, 2012 Daniel Cohen, Esq. Office of General Counsel U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Re: Regulatory Burden RFI Dear Mr. Cohen: These comments are submitted by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) in response to the U.S. Department of Energy's (DOE) notice in the December 5, 2011 Federal Register requesting information to assist DOE in reviewing existing regulations and in making its regulatory program more effective and less burdensome. AHRI had submitted comments on March 21, 2011 in response to the previous Request for Information (RFI) issued by DOE in February of 2011. We appreciate DOE's commitment to maintaining a plan for regular, periodic review of its existing regulations and reporting

469

DOE Robotics Project  

SciTech Connect

This document provide the bimonthly progress reports on the Department of Energy (DOE) Robotics Project by the University of Michigan. Reports are provided for the time periods of December 90/January 91 through June 91/July 91. (FI)

Not Available

1991-01-01T23:59:59.000Z

470

DOE Corporate FEOSH  

Energy.gov (U.S. Department of Energy (DOE))

The Department of Energy (DOE) Federal Employee Occupational Safety and Health (FEOSH) Program web site is the connection to current safety and health news and issues: Departmental special emphasis initiatives, upcoming activities, resources, contacts, and much, much more.

471

ARM - Publications: Science Team Meeting Documents: Cloud Radiative Forcing  

NLE Websites -- All DOE Office Websites (Extended Search)

Cloud Radiative Forcing at the ARM Climate Research Facility: Part 2. The Cloud Radiative Forcing at the ARM Climate Research Facility: Part 2. The Vertical Redistribution of Radiant Energy by Clouds. Mace, Gerald University of Utah Benson, Sally University of Utah Kato, Seiji Hampton University/NASA Langley Research Center Documentation with data of the effects of clouds on the radiant energy balance of the surface and atmosphere represent a critical shortcoming in the set of observations that are needed to ascertain the validity of model simulations of the earth's climate. While clouds are known to cool the climate system from TOA radiation budget studies, the redistribution of energy between the surface and atmosphere and within the atmosphere by clouds has not been examined in detail. Using data collected at the Atmospheric Radiation Measurement Program (ARM) Southern Great Plains (SGP)

472

Solar Radiation Mapping from NOAA AVHRR Data in Catalonia, Spain  

Science Journals Connector (OSTI)

A statistical model is presented for the determination of hourly global solar radiation from the National Oceanic and Atmospheric Administration advanced very high resolution radiometer (NOAA AVHRR) satellite data, which provide wide coverage ...

Henry Flores Tovar; Jose M. Baldasano

2001-11-01T23:59:59.000Z

473

Posters Mean Fluxes of Visible Solar Radiation in Broken Clouds  

NLE Websites -- All DOE Office Websites (Extended Search)

7 Posters Mean Fluxes of Visible Solar Radiation in Broken Clouds V. E. Zuev, G. A. Titov, T. B. Zhuravleva, and S. Y. Popov Institute of Atmospheric Optics, Siberian Branch...

474

DOE-STD-1167-2003 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7-2003 7-2003 DOE-STD-1167-2003 February 4, 2004 Respiratory Acceptance Program for Supplied-Air Suits The supplied-air suits that protect DOE contractor and federal employees from exposure to harmful atmospheres and radioactive contaminants are not included in the National Institute for Occupational Safety and Health (NIOSH) certification process for respiratory protective devices. Therefore, with the awareness and acknowledgement of NIOSH and the Occupational Safety and Health Administration (OSHA), the Department established a system for acceptance testing of supplied-air suits. DOE-STD-1167-2003, Respiratory Acceptance Program for Supplied-Air Suits More Documents & Publications All Active DOE Technical Standards Document DOE-STD-3025-99 Enforcement Letter, WEL-2013-02

475

DOE-STD-1136-2000 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0 0 DOE-STD-1136-2000 December 19, 2001 Guide of Good Practices for Occupational Radiological Protection in Uranium Facilities Change Notice 1 (October 2001) | Change Notice 2 (March 2001) | Change Notice 3 (December 2001 This Technical Standard (TS) provides operational guidance, practical lessons learned and experience gained, guides to good practice, and reference information on the safe handling of uranium. The TS provides information to assist uranium facilities in complying with Title 10 of the Code of Federal Regulations (CFR), Part 835, Occupational Radiation Protection (10 CFR 835) (DOE 1998a). This TS supplements the DOE G 441.1 series of Guides, DOE Orders, and DOE-STD-1098-99, Radiological Control (RCS) (DOE 1999a) and has as its sole purpose the protection of workers and

476

DOE-HDBK-1122-99; Radiological Control Technician Training  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE-HDBK-1122-99 July 1999 DOE HANDBOOK RADIOLOGICAL CONTROL TECHNICIAN TRAINING U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. DOE-HDBK-1122-99 iii Foreword This Handbook describes an implementation process for core training as recommended in DOE Guide G441.1-1, Management and Administration of Radiation Protection Programs and as

477

DOE-STD-1121-2008 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

November 14, 2013 November 14, 2013 DOE-STD-1121-2008, Internal Dosimetry Change Notice 1 October 2013 This technical standard is created to provide a resource for those engaged in the science and practice of internal dosimetry within the DOE complex. This standard defines minimum levels of acceptable performance and provides basic procedural guidelines for evaluating the internal radiation equivalent and effective dose that may be received by radiation workers from intakes of radionuclides. This set of defined internal dosimetry performance criteria meets the requirements set forth in 10 CFR 835 for monitoring the workplace, for assessing internal radiation doses to workers at DOE facilities, and for recording and reporting requirements as they apply to internal dosimetry programs.

478

Dynamics of Planetary Atmospheres  

E-Print Network (OSTI)

pressure (bars) N2 82%; Ar 12%; CH4 6%CO2 96.5%; N2 3.5%Atmospheric composition 26177Orbital inclination (1992) orbiter ­ Winds from cloud-tracking and probe drifts ­ IR temperatures, solar-fixed tides, polar-Huygens mission (from 2005) ­ Doppler wind descent profile ­ IR temperature and composition maps ­ Visible, IR

Read, Peter L.

479

Technical Note: Estimating Aerosol Effects on Cloud Radiative Forcing  

SciTech Connect

Estimating anthropogenic aerosol effects on the planetary energy balance through the aerosol influence on clouds using the difference in cloud radiative forcing from simulations with and without anthropogenic emissions produces estimates that are positively biased. A more representative method is suggested using the difference in cloud radiative forcing calculated with aerosol radiative effects neglected. The method also yields an aerosol radiative forcing decomposition that includes a term quantifying the impact of changes in surface albedo. The method requires only two additional diagnostic calculations: the whole-sky and clear-sky top-of-atmosphere radiative flux with aerosol radiative effects neglected.

Ghan, Steven J.

2013-10-09T23:59:59.000Z

480

DOE Policy on Decommissioning DOE Facilities Under CERCLA | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE Policy on Decommissioning DOE Facilities Under DOE Policy on Decommissioning DOE Facilities Under CERCLA DOE Policy on Decommissioning DOE Facilities Under CERCLA In May 1995, the Department of Energy (DOE) issued a policy in collaboration with the Environmental Protection Agency (EPA) for decommissioning surplus DOE facilities consistent with the requirements of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). This policy ensures protection of the environment, worker health and public health, provides opportunities for stakeholder involvement, and achieves risk reduction without unnecessary delay. Consistent with the jointly issued "Guidance on Accelerating CERCLA Environmental Restoration at Federal Facilities" (August 22, 1994), this decommissioning policy encourages streamlined decision-making. This

Note: This page contains sample records for the topic "doe atmospheric radiation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Political Activity at DOE Facilities and by DOE Contractors ...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and by DOE Contractors The Policy Flash from October 5, 2011, serves to remind Contracting Officers of restrictions on political activity by DOE contractors at the Department...

482

CRAD, Occupational Radiation Protection Program - December 4, 2012 |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Occupational Radiation Protection Program - December 4, 2012 Occupational Radiation Protection Program - December 4, 2012 CRAD, Occupational Radiation Protection Program - December 4, 2012 December 4, 2012 Occupational Radiation Protection Program Inspection Criteria, Approach, and Lines of Inquiry (HSS CRAD 45-35, Rev. 1) This document provides an overview of the Criteria, Activities, and Lines of Inquiry that will be used to collect information to evaluate occupational radiation protection programs against DOE policy, standards, and regulatory requirements. The approach includes evaluation of essential programmatic elements of radiation protection programs with additional emphasis on implementation of the core functions of integrated safety management. CRAD, Occupational Radiation Protection Program - December 4, 2012

483

The ARM Atmospheric Emitted Radiance Interferometer (AERI): Status and  

NLE Websites -- All DOE Office Websites (Extended Search)

The ARM Atmospheric Emitted Radiance Interferometer (AERI): Status and The ARM Atmospheric Emitted Radiance Interferometer (AERI): Status and Preliminary Assessments of Instrument Deployments in 2006 Dedecker, Ralph University of Wisconsin Demirgian, Jack Argonne National Laboratory Knuteson, Robert University Of Wisconsin Revercomb, Henry University of Wisconsin-Madison Tobin, David University of Wisconsin-Madison Turner, David University of Wisconsin-Madison Category: Instruments One of the key operational instruments at the Atmospheric Radiation Measurement Climate Research Facility (ACRF) is the Atmospheric Emitted Radiance Interferometer (AERI). This instrument provides the ARM program with surface-based observations of infrared spectrally resolved radiance from a vertically directed cone with better than 1% accuracy. The data from

484

Posters Atmospheric Emitted Radiance Interferometer Data Analysis Methods  

NLE Websites -- All DOE Office Websites (Extended Search)

Posters Atmospheric Emitted Radiance Interferometer Data Analysis Methods R. O. Knuteson, W. L. Smith, S. A. Ackerman, H. E. Revercomb, H. Woolf, and H. Howell Cooperative Institute for Meteorological Satellite Studies University of Wisconsin-Madison Madison, Wisconsin Introduction Data from the Atmospheric Emitted Radiance Inter- ferometer (AERI) have been analyzed for the Atmospheric Radiation Measurement (ARM) Program's Fourier Transform Data Analysis Tools science team project under the direction of William L. Smith of the University of Wisconsin-Madison. The data consist of observations of the downwelling infrared emission at the surface from gaseous atmospheric constituents and from cloud and particulate aerosols. The observations are at 0.5 cm-1 spectral resolution over the

485

DOE-HDBK-1130-2008 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8 8 DOE-HDBK-1130-2008 March 28, 2013 Radiological Worker (RW) Training Change Notice 2 (March 2013) | Reaffirmed 2013 This Handbook describes an implementation process for core training as recommended in chapter 14 to Implementation Guide G441.1-1B , Radiation Protection Programs for Use with Title 10, Code of Federal Regulations, Part 835, Occupational Radiation Protection, and as outlined in the DOE standard, Radiological Control (RCS). The Handbook is meant to assist those individuals within the Department of Energy, Managing and Operating contractors, and Managing and Integrating contractors identified as having responsibility for implementing core training recommended by the RCS. DOE HDBK-1130-2008, Radiological Worker (RW) Training DOE-HDBK-1130-2008, Overheads

486

DOE-HDBK-1122-99; Radiological Control Technician Training  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Radiation Protection Standards Radiation Protection Standards Study Guide 1.09-1 Course Title: Radiological Control Technician Module Title: Radiological Protection Standards Module Number: 1.09 Objectives: 1.09.01 Identify the role of advisory agencies in the development of recommendations for radiological control. 1.09.02 Identify the role of regulatory agencies in the development of standards and regulations for radiological control. 1.09.03 Identify the scope of 10 CFR Part 835. References: 1. ANL-88-26 (1988) "Operational Health Physics Training"; Moe, Harold; Argonne National Laboratory, Chicago 2. U.S. Department of Energy, DOE-STD-1098-99, "Radiological Control Standard" 3. 10 CFR Part 835 (1998) "Occupational Radiation Protection" DOE-HDBK-1122-99 Module 1.09 Radiation Protection Standards

487

DOE Directives | Department of Energy  

Office of Environmental Management (EM)

DOE G 414.1-2B Admin Change 1, Quality Assurance Program Guide DOE O 221.1A, Reporting Fraud, Waste and Abuse to the Office of the Inspector General DOE O 232.2, Occurrence...

488

DOE Ex Parte Communication Memorandum  

Energy.gov (U.S. Department of Energy (DOE))

On Thursday March 20th, energy efficiency experts held a teleconference call withtrepresentatives of the US Department of Energy (DOE) to discuss DOEs proposed determination for computer systems.

489

DOE Corporate Operating Experience Program  

Directives, Delegations, and Requirements

The Order institutes a DOE wide program for the management of operating experience to prevent adverse operating incidents and facilitate the sharing of good work practices among DOE sites. Cancels DOE O 210.2.

2011-04-08T23:59:59.000Z

490

Plasma Radiation  

Science Journals Connector (OSTI)

... JUST over ten years ago the first book on plasma physics as a subject in its own right appeared; in a gradually swelling stream ... been surprisingly few monographs. One topic which has had scant coverage in any form is plasma radiation (except for spectral-line radiation which has been dealt with very fully in ...

T. J. M. BOYD

1967-07-01T23:59:59.000Z

491

Sensitivity of Radiative Fluxes and Heating Rates to Cloud Microphysics  

NLE Websites -- All DOE Office Websites (Extended Search)

Sensitivity of Radiative Fluxes and Heating Sensitivity of Radiative Fluxes and Heating Rates to Cloud Microphysics S. F. Iacobellis and R. C. J. Somerville Scripps Institution of Oceanography University of California, San Diego La Jolla, California G. M. McFarquhar University of Illinois at Urbana-Champaign Urbana, Illinois D. L. Mitchell Desert Research Institute Reno, Nevada Introduction A single-column model (SCM) is used to examine the sensitivity of basic quantities such as atmospheric radiative heating rates and surface and top of atmosphere (TOA) radiative fluxes to various parameter- izations of clouds and cloud microphysics. The SCM was run at the Atmospheric Radiation Measurement (ARM) Program's Southern Great Plains (SGP), Tropical Western Pacific (TWP), and North Slope of Alaska (NSA) sites using forcing data derived from forecast products. The forecast

492

ATMOSPHERIC ELSEVIER AtmosphericResearch40 (1996) 223-259  

E-Print Network (OSTI)

of atmospheric aerosol particles and cloud hydrometeors (water drops, ice particles, and, particularlyATMOSPHERIC RESEARCH ELSEVIER AtmosphericResearch40 (1996) 223-259 Simulations of drop fall turbulence. The model permits us to generate different realizations of the random velocity field component

Mark, Pinsky

493

RADIATION LABORATO DISCLAIMER  

NLE Websites -- All DOE Office Websites (Extended Search)

R : R : . . . RADIATION LABORATO DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency Thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any

494

United States Environmental Protection Agency | Office of Air and Radiation (6608J) | EPA 402-F-06-009 | March 2006 www.epa.gov/radiation/wipp  

E-Print Network (OSTI)

.epa.gov/radiation/wipp Hanford Idaho Rocky Flats Los Alamos WIPP Oak Ridge Savannah River Legend Major DOE TRU Waste Sites Major

495

links | netl.doe.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Engines U. S. DEPARTMENT OF ENERGY INFORMATION SOURCES Department of Energy (DOE) Clean Coal Technology Compendium DOE Labs Energy Efficiency and Renewable Energy Network (EREN)...

496

DOE Exascale Initiative  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE Exascale Initiative Dimitri Kusnezov, Senior Advisor to the Secretary, US DOE Steve Binkley, Senior Advisor, Office of Science, US DOE Bill Harrod, Office of Science/ASCR Bob Meisner, Defense Programs/ASC Briefing to the Secretary of Energy Advisory Board, September 13, 2013 The Department of Energy is planning for a major computer and computational science initiative anchored in our mission challenges. We use the term 'exascale' to capture the successful transition to the next era of computing in the 2020 timeframe. Change is coming in many ways, not just technology. For instance: World we were in World we are going to Processing/ Processing expensive/ Processing free/ Memory: memory free memory expensive Ecosystem US micro-electronics Globalization of supply chain

497

DOE/EIS-0380  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 1 FISCAL YEAR 2011 MITIGATION ACTION PLAN ANNUAL REPORT FOR THE 2008 LOS ALAMOS NATIONAL LABORATORY SITE-WIDE ENVIRONMENTAL IMPACT STATEMENT APRIL 2012 LOS ALAMOS SITE OFFICE 3747 West Jemez Road, MS A-316 Los Alamos, New Mexico 87545 DISCLAIMER: This document was prepared by Los Alamos National Security, LLC (LANS) in their role as management and operations (M&O) contractor for the Los Alamos National Laboratory, under contract to DOE/NNSA (Contract Number DE-AC52-06NA25396). DOE/NNSA LASO has reviewed this document for content and accuracy. The National Environmental Policy Act (NEPA) Compliance Officer for DOE/NNSA LASO concurs with this document. LA-UR-11-06159 Approved for public release; distribution is unlimited.

498

DOE Hydrogen Program Overview  

NLE Websites -- All DOE Office Websites (Extended Search)

and Fuel Cells and Fuel Cells Mark Paster U.S. Department of Energy Hydrogen, Fuel Cells and Infrastructure Program January, 2005 A Bold New Approach is Required 0 4 8 12 16 20 24 28 32 1970 1980 1990 2000 2010 2020 2030 2040 2050 Petroleum (MMB/Day Oil Equivalent) Actual Projection U.S. Oil Production EIA 2003 Base Case Extended Oil Consumption With Average Fuel Efficiency Automobile & Light Truck Oil Use U.S. Transportation Oil Consumption U.S. Refinery Capacity Source: DOE/EIA, International Petroleum Statistics Reports, April 1999; DOE/EIA 0520, International Energy Annual 1997, DOE/EIA0219(97), February 1999. 0 20 40 60 80 100 Rest of World OPEC US Percentage of Total Consumption Production Reserves 2% 12% 26% 7% 41% 77% 67% 47% 21% World Oil Reserves are Consolidating in OPEC Nations 0 10 20 30 40 50 60 70 80

499

DOE Retro Analysis Plan  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Retro Analysis Plan Retro Analysis Plan August 2, 2011 Page 1 August 2, 2011 Daniel Cohen, Esq. Office of General Counsel U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Re: Preliminary Plan for Retrospective Analysis Dear Mr. Cohen: These comments are submitted by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) in response to the U.S. Department of Energy's (DOE) notice appearing in the July 11, 2011 Federal Register requesting comments on the Preliminary Plan for Retrospective Analysis of Existing Rules. We are encouraged by DOE's efforts to implement Executive Order 13563. We appreciate the actions already taken by DOE to address our concerns regarding the Final Rule on Certification, Compliance, and Enforcement Regulations for Consumer Products and Commercial and

500

DOE NEPA Compliance Officers  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NEPA Compliance Officers NEPA Compliance Officers NEPA Compliance Officers are listed first for Program Offices, then Power Marketing Administrations, then Field Offices. Please send updates to yardena.mansoor@hq.doe.gov Oct 04, 2013 Forrestal (FORS) Addresses: Germantown (GTN) Addresses: 1000 Independence Ave SW 1000 Independence Ave SW Washington, DC 20585 Washington, DC 20585-1290 . Use for U.S. Postal Service mail. 19901 Germantown Road Germantown, MD 20874-1290 Use for EXPRESS DELIVERY (e.g. Federal Express, UPS). NAME, OFFICE, E-MAIL FAX ADDRESS PHONE william.bierbower@hq.doe.gov Advanced Research Projects Agency-Energy 202-287-6585 FORS AR-1 20585 ARPA-E William Bierbower lori.gray@go.doe.gov Energy Efficiency and Renewable Energy, Golden Field Office 720-356-1568 720-356-1350 Department of Energy