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Note: This page contains sample records for the topic "marine stratus radiation" from the National Library of EnergyBeta (NLEBeta).
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1

ARM - Field Campaign - MArine Stratus Radiation Aerosol and Drizzle  

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

govCampaignsMArine Stratus Radiation Aerosol and Drizzle (MASRAD) IOP govCampaignsMArine Stratus Radiation Aerosol and Drizzle (MASRAD) IOP Campaign Links Science Plan AMF Point Reyes Website AMF Point Reyes Data Plots Related Campaigns MASRAD: Pt. Reyes Stratus Cloud and Drizzle Study 2005.07.07, Coulter, AMF MASRAD: Cloud Condensate Nuclei Chemistry Measurements 2005.07.01, Berkowitz, AMF MASRAD - Aerosol Optical Properties 2005.06.29, Strawa, AMF MASRAD:Sub-Micron Aerosol Measurements 2005.06.20, Wang, AMF MASRAD: Cloud Study from the 2NFOV at Pt. Reyes Field Campaign 2005.06.02, Wiscombe, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : MArine Stratus Radiation Aerosol and Drizzle (MASRAD) IOP 2005.03.14 - 2005.09.14 Website : http://www.arm.gov/sites/amf/pye/ Lead Scientist : Mark Miller

2

Infrared Propagation Modeling beneath Marine Stratus Clouds  

Science Conference Proceedings (OSTI)

Airborne measurements of aerosol size distributions are used to determine the vertical profiles of infrared (IR) extinction and absorption coefficients and asymmetry factors in eight different maritime stratus cloud regimes during unstable ...

H. G. Hughes; C. R. Zeisse

2000-04-01T23:59:59.000Z

3

An Examination of the Breakup of Marine Stratus: a Three-Dimensional Numerical Investigation  

Science Conference Proceedings (OSTI)

Cloud top entrainment instability, as a mechanism for the breakup of marine stratus, is examined with a three-dimensional, planetary boundary layer (PBL) model. Specifically, we examine the criterion developed by Randall and Deardorff; this ...

Paul M. Tag; Steven W. Payne

1987-01-01T23:59:59.000Z

4

Droplet Spectra Observed in Marine Stratus Cloud Layers  

Science Conference Proceedings (OSTI)

Airborne measurements of the water droplet spectra n(r) (r is radius) (0.23 ? r ? 150 ?m) were made at about 14 levels in stratus layers during May and August 1981, 130 km SW of San Diego. All May days were found to be associated with air masses ...

V. Ray Noonkester

1984-03-01T23:59:59.000Z

5

Observational and Theoretical Studies of Solar Radiation in Arctic Stratus Clouds  

Science Conference Proceedings (OSTI)

A series of clouds-radiation experiments was carried out in June 1980 in Arctic stratus clouds occurring over the Beaufort Sea using the NCAR Electra aircraft. This paper is an analysis of the hemispheric radiation fields obtained with Eppley ...

G. F. Herman; J. A. Curry

1984-01-01T23:59:59.000Z

6

Aerosol Size Spectra in a Convective Marine Layer with Stratus: Results of Airborne Measurements near San Nicolas Island, California  

Science Conference Proceedings (OSTI)

Airborne measurements of the aerosol size spectra n (r) (r is radius) were made in a vertical plane extending northeastward 18 km from San Nicolas Island, California. Thin, patchy, stratus clouds were present in a deepening convective marine ...

V. Ray Noonkester

1981-09-01T23:59:59.000Z

7

profiles of optical Extinction Coefficients Calculated from Droplet Spectra Observed in Marine Stratus Cloud Layers  

Science Conference Proceedings (OSTI)

Airborne measurements of droplet spectra n(r) where r is droplet radius were made in stratus cloud layers over the ocean 130 km southwest of San Diego. Optical extinction coefficients ?e were calculated at selected wavelengths (?= 0.53, 3.75 and ...

V. Ray Noonkester

1985-06-01T23:59:59.000Z

8

Arctic Stratus Cloud Properties and Radiative Forcing Derived from Ground-Based Data Collected at Barrow, Alaska  

Science Conference Proceedings (OSTI)

A record of single-layer and overcast low-level Arctic stratus cloud properties has been generated using data collected from May to September 2000 at the Atmospheric Radiation Measurement (ARM) North Slope of Alaska (NSA) (71.3N, 156.6W) site ...

Xiquan Dong; Gerald G. Mace

2003-02-01T23:59:59.000Z

9

Radiative Impacts on the Growth of a Population of Drops within Simulated Summertime Arctic Stratus  

Science Conference Proceedings (OSTI)

The impact of solar heating and infrared cooling on the growth of a population of drops is studied with two numerical modeling frameworks. An eddy-resolving model (ERM) simulation of Arctic stratus clouds is used to generate a dataset of 500 ...

Jerry Y. Harrington; Graham Feingold; William R. Cotton

2000-03-01T23:59:59.000Z

10

sgp_stratus_poster_v1.0.ppt  

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

overlaid on the LES profiles. *This stratus case was not accompanied by consistent subsidence and slowly varying advective forcings typical of a marine barotropic atmosphere....

11

Effects of Aerosol and Horizontal Inhomogeneity on the Broadband Albedo of Marine Stratus: Numerical Simulations  

Science Conference Proceedings (OSTI)

Recent estimates of the effect of increasing amounts of anthropogenic sulfate aerosol on the radiative forcing of the atmosphere have indicated that its impact may be comparable in magnitude to the effect from increases in CO2. Much of this ...

D. P. Duda; G. L. Stephens; B. Stevens; W. R. Cotton

1996-12-01T23:59:59.000Z

12

Parameterization of Radiative Flux Profiles within Layer Clouds  

Science Conference Proceedings (OSTI)

The vertical structure of radiative flux profiles within clouds can have a significant impact on the thermodynamic processes that maintain and dissipate the clouds, particularly in the case of marine stratus and stratocumulus. However, dynamic ...

Howard P. Hanson; Vernon E. Derr

1987-11-01T23:59:59.000Z

13

Physical Processes within the Nocturnal Stratus-topped Boundary Layer  

Science Conference Proceedings (OSTI)

Within the stratus-topped boundary layer many physical processes are involved: longwave radiation cooling, entrainment, latent heating, surface heating, solar heating, drizzling, etc. How all processes combine to maintain the turbulence within ...

Chin-Hoh Moeng; Shaohua Shen; David A. Randall

1992-12-01T23:59:59.000Z

14

MODIS Observations of Ship Tracks in Summertime Stratus off the West Coast of the United States  

Science Conference Proceedings (OSTI)

Three years of 1-km Moderate Resolution Imaging Spectroradiometer (MODIS) observations for morning (Terra) and afternoon (Aqua) summertime marine stratus off the west coast of the United States were analyzed to determine the response of the ...

Matthew S. Segrin; James A. Coakley Jr.; William R. Tahnk

2007-12-01T23:59:59.000Z

15

CCN and Vertical Velocity Influences on Droplet Concentrations and Supersaturations in Clean and Polluted Stratus Clouds  

Science Conference Proceedings (OSTI)

Cloud microphysics and CCN measurements from two marine stratus cloud projects are presented and analyzed. Results show that the increase of cloud droplet concentrations (Nc) withCCN concentrations (NCCN) rolls off for NCCN at 1% supersaturation (...

James G. Hudson; Stephen Noble

16

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

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.

17

Ozone Destruction in Continental Stratus Clouds: An Aircraft Case Study  

Science Conference Proceedings (OSTI)

Apparent depletion of ozone in a cold (0C), continental stratus cloud system was observed during in situ data collection on 30 April 1994 at the Department of Energy Clouds and Radiation Test Bed site in northern Oklahoma. Analyses of the ...

Zhien Wang; Kenneth Sassen

2000-06-01T23:59:59.000Z

18

Large-Eddy Simulation of a Stratus-Topped Boundary Layer. Part I: Structure and Budgets  

Science Conference Proceedings (OSTI)

The structure of a stratus-topped boundary layer is observed through large-eddy simulation which includes the interaction of longwave radiation and turbulence processes. This simulated boundary layer has a relatively warm and dry overlying ...

Chin-Hoh Moeng

1986-12-01T23:59:59.000Z

19

Forecast-Based Decision Support for San Francisco International Airport: A NextGen Prototype System That Improves Operations during Summer Stratus Season  

E-Print Network (OSTI)

During summer, marine stratus encroaches into the approach to San Francisco International Airport (SFO) bringing low ceilings. Low ceilings restrict landings and result in a high number of arrival delays, thus impacting ...

Reynolds, David W.

20

Forecast-Based Decision Support for San Francisco International Airport: A NextGen Prototype System That Improves Operations during Summer Stratus Season  

Science Conference Proceedings (OSTI)

During summer, marine stratus encroaches into the approach to San Francisco International Airport (SFO) bringing low ceilings. Low ceilings restrict landings and result in a high number of arrival delays, thus impacting the National Air Space (NAS). These ...

David W. Reynolds; David A. Clark; F. Wesley Wilson; Lara Cook

2012-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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

Cloud Microphysical Relationships in California Marine Stratus  

Science Conference Proceedings (OSTI)

Cloud microphysical measurements off the southern California coast are presented and compared with in situ airborne measurements of cloud condensation nuclei (CCN) spectra. Large-scale variations in cloud droplet concentrations were due to CCN ...

James G. Hudson; Gunilla Svensson

1995-12-01T23:59:59.000Z

22

Effects of CCN Concentrations on Stratus Clouds  

Science Conference Proceedings (OSTI)

Comparisons between cloud-base CCN concentrations and cloud droplet concentrations in stratus clouds over San Diego and 100 km out to sea showed a positive correlation. The supersaturation in these clouds, as derived from the matching of the CCN ...

James G. Hudson

1983-02-01T23:59:59.000Z

23

Stratus Surge Prediction along the Central California Coast  

Science Conference Proceedings (OSTI)

A simple decision-tree forecast scheme to predict the south-north development or movement of stratus along the central California coast is developed and tested. Known as stratus surges, these mesoscale events are infrequently observed along the ...

Peter Felsch; Woodrow Whitlatch

1993-06-01T23:59:59.000Z

24

Satellite Determination of Stratus Cloud Microphysical Properties  

Science Conference Proceedings (OSTI)

Satellite measurements of liquid water path from SSM/I, broadband albedo from ERBE, and cloud characteristics from ISCCP are used to study stratus regions. An average cloud liquid water path of 0.120 0.032 kg m?2 is derived by dividing the ...

Paquita Zuidema; Dennis L. Hartmann

1995-06-01T23:59:59.000Z

25

Microsoft PowerPoint - ARM08_hguo_080229.ppt  

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

model, Meteorol. Atmos. Phys., 82, 97-137, 2003. TAKE ONE 1. Introduction 2. MASRAD (Marine Stratus Radiation Aerosol and Drizzle)MASE (Marine Stratus Stratocumulus...

26

Interannual Variability of the Upper Ocean in the Southeast Pacific Stratus Cloud Region  

Science Conference Proceedings (OSTI)

Persistent stratus/stratocumulus cloud decks in the southeast Pacific near the coasts of Peru and northern Chile play an important role in regional and global climate variability. Interannual variability of the upper ocean under stratus cloud ...

Toshiaki Shinoda; Jialin Lin

2009-10-01T23:59:59.000Z

27

Continental Liquid-phase Stratus Clouds at SGP: Meteorological Influences  

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

Continental Liquid-phase Stratus Clouds at SGP: Meteorological Influences Continental Liquid-phase Stratus Clouds at SGP: Meteorological Influences and Relationship to Adiabacity Kim, Byung-Gon Kangnung National University Schwartz, Stephen Brookhaven National Laboratory Miller, Mark Brookhaven National Laboratory Min, Qilong State University of New York at Albany Category: Cloud Properties The microphysical properties of continental stratus clouds observed over SGP appear to be substantially influenced by micrometeorological conditions, such as static stability and updraft velocity. These influences may contribute to the observed weak correlation of aerosol light scattering coefficient with cloud-drop effective radius [Kim et al., JGR, 2003], although aerosol light scattering coefficient is not necessarily the most suitable surrogate aerosol property for number concentration of cloud

28

Seeding Tests on Supercooled Stratus Using Vertical Fall Pyrotechnics  

Science Conference Proceedings (OSTI)

In Michigan in early 1977, an experiment was conducted to test the ability of silver iodide (AgI) ice nucleus curtains generated by vertical-fall pyrotechnics to produce clearings in supercooled stratus. A second objective of the experiment was ...

Joe L. Sutherland; John R. Thompson; Don A. Griffith; Bruce Kunkel

1982-02-01T23:59:59.000Z

29

Observational Evidence That Enhanced Subsidence Reduces Subtropical Marine Boundary Layer Cloudiness  

Science Conference Proceedings (OSTI)

Conventional wisdom suggests that subsidence favors the presence of marine stratus and stratocumulus because regions of enhanced boundary layer cloudiness are observed to climatologically co-occur with regions of enhanced subsidence. Here it is ...

Timothy A. Myers; Joel R. Norris

2013-10-01T23:59:59.000Z

30

Turbulence and Radiation in Stratocumulus Topped Marine Boundary Layers: A Case Study from VOCALS-REx  

Science Conference Proceedings (OSTI)

Observations made during a 24 hour period as part of the VAMOS Ocean-Cloud-Atmosphere-Land Study Regional Experiment (VOCALS-REx) are analyzed to study the radiation and turbulence associated with stratocumulus topped marine boundary layer (BL). ...

Virendra P. Ghate; Bruce A. Albrecht; Mark A. Miller; Alan Brewer; Christopher W. Fairall

31

392 JOURNAL OF CLIMATE VOLUME 19 Surface Cloud Forcing in the East Pacific Stratus Deck/Cold Tongue/ITCZ Complex*  

E-Print Network (OSTI)

Data from the Eastern Pacific Investigation of Climate Studies (EPIC) mooring array are used to evaluate the annual cycle of surface cloud forcing in the far eastern Pacific stratus cloud deck/cold tongue/ intertropical convergence zone complex. Data include downwelling surface solar and longwave radiation from 10 EPIC-enhanced Tropical Atmosphere Ocean (TAO) moorings from 8S, 95W to 12N, 95W, and the Woods Hole Improved Meteorology (IMET) mooring in the stratus cloud deck region at 20S, 85W. Surface cloud forcing is defined as the observed downwelling radiation at the surface minus the clear-sky value. Solar cloud forcing and longwave cloud forcing are anticorrelated at all latitudes from 12N to 20S: clouds tended to reduce the downward solar radiation and to a lesser extent increase the downward longwave radiation at the surface. The relative amount of solar radiation reduction and longwave increase depends upon cloud type and varies with latitude. A statistical relationship between solar and longwave surface cloud forcing is developed for rainy and dry periods and for the full record length in six latitudinal regions: northeast tropical warm pool, ITCZ, frontal zone, cold tongue, southern, and stratus deck regions. The buoy cloud forcing observations and empirical relations are compared with the International Satellite Cloud Climatology Project (ISCCP) radiative flux data (FD) dataset and are used as benchmarks to

Meghan F. Cronin; Nicholas A. Bond; Christopher W. Fairall; Robert A. Weller

2004-01-01T23:59:59.000Z

32

Correction of Marine Air Temperature Observations for Solar Radiation Effects  

Science Conference Proceedings (OSTI)

The effect of incoming solar radiation on merchant ships' observations of air temperature was assessed as part of the Voluntary Observing Ships' Special Observing Project for the North Atlantic (VSOP-NA), The ships' reports were compared with ...

Elizabeth C. Kent; Raoul J. Tiddy; Peter K. Taylor

1993-12-01T23:59:59.000Z

33

Advances in Predicting Continental Low Stratus with a Regional NWP Model  

Science Conference Proceedings (OSTI)

In the eastern Alpine region, subinversion cloudiness associated with elevated temperature inversions is a frequent phenomenon in autumn and winter, which often persists for several days. Although the prediction of fog and low stratus by ...

Alexander Kann; Harald Seidl; Christoph Wittmann; Thomas Haiden

2010-02-01T23:59:59.000Z

34

Turbulence Structure of Arctic Stratus Clouds Derived from Measurements and Calculations  

Science Conference Proceedings (OSTI)

Results are presented from a detailed case study of an Arctic stratus cloud over the Fram Strait that is based on aircraft measurements and model calculations. The measurements have been performed during MIZEX 1984 (Marginal Ice Zone Experiment) ...

Jrg E. Finger; Peter Wendling

1990-06-01T23:59:59.000Z

35

Influence of Humidified Aerosol on Lidar Depolarization Measurements below Ice-Precipitating Arctic Stratus  

Science Conference Proceedings (OSTI)

Lidar measurements obtained during the Surface Heat Budget of the Arctic Ocean (SHEBA) experiment under a mixed-phase stratus cloud that was lightly precipitating ice show a range of surprisingly low depolarization ratios (4%23%), despite an ...

Bastiaan van Diedenhoven; Ann M. Fridlind; Andrew S. Ackerman

2011-10-01T23:59:59.000Z

36

Bibliography of marine radiation ecology prepared for the Seabed Program  

SciTech Connect

References on the effects of ionizing radiation on aquatic organisms have been obtained from a number of sources. Many were obtained from reviews and other publications. Although the primary purpose of preparing this bibliography was to obtain information related to the nuclear wastes Seabed Disposal Biology Program of Sandia Laboratories, freshwater organisms are included as a matter of convenience and also with the belief that such a bibliography would be of interest to a wider audience than that restricted to the Seabed Program. While compilation of a list in an area broad in scope is often somewhat arbitrary, an attempt was made to reference publications that were related to field or laboratory studies of wild species of plants and animals with respect to radiation effects. Complete information concerning each reference are provided without excessive library search. Since one often finds references listed in the literature that are incompletely cited, it was not always possible to locate the reference for verification or completion of the citation. Such references are included where they appeared to be of possible value. When known, a reference is followed with its Nuclear Science Abstract designation, or rarely other abstract sources. Those desiring additional information should check Nuclear Science Abstracts utilizing the abstract number presented or other abstracting sources. In addition, the language of the article, other than English, is given when it is known to me.

Schultz, V.S.

1980-02-01T23:59:59.000Z

37

Importance of Accurate Liquid Water Path for Estimation of Solar Radiation in Warm Boundary Layer Clouds: An Observational Study  

Science Conference Proceedings (OSTI)

A 1-yr observational study of overcast boundary layer stratus at the U.S. Department of Energy Atmospheric Radiation Measurement Program Southern Great Plains site illustrates that surface radiation has a higher sensitivity to cloud liquid water ...

Manajit Sengupta; Eugene E. Clothiaux; Thomas P. Ackerman; Seiji Kato; Qilong Min

2003-09-01T23:59:59.000Z

38

A Potential Role for Immersion Freezing in Arctic Mixed-Phase Stratus  

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

Potential Role for Immersion Freezing in Arctic Mixed-Phase Stratus Potential Role for Immersion Freezing in Arctic Mixed-Phase Stratus Gijs de Boer, Edwin W. Eloranta, Tempei Hashino, and Gregory J. Tripoli The University of Wisconsin - Madison (1) Introduction Ice formation appears to a dominant factor controlling the lifecycle of Arctic mixed-phase clouds. To date, our understanding of ice formation in these long-lasting cloud structures does not explain the formation of observed ice amounts. Particularly puzzling are observa-

39

A New Natural Gamma Radiation Measurement System for Marine Sediment and Rock Analysis  

E-Print Network (OSTI)

A new high-efficiency and low-background system for the measurement of natural gamma radioactivity in marine sediment and rock cores retrieved from beneath the seabed was designed, built, and installed on the JOIDES Resolution research vessel. The system includes eight large NaI(Tl) detectors that measure adjacent intervals of the core simultaneously, maximizing counting times and minimizing statistical error for the limited measurement times available during drilling expeditions. Effect to background ratio is maximized with passive lead shielding, including both ordinary and low-activity lead. Large-area plastic scintillator active shielding filters background associated with the high-energy part of cosmic radiation. The new system has at least an order of magnitude higher statistical reliability and significantly enhances data quality compared to other offshore natural gamma radiation (NGR) systems designed to measure geological core samples. Reliable correlations and interpretations of cored intervals are ...

Vasiliev, M A; Chubarian, G; Olsen, R; Bennight, C; Cobine, T; Fackler, D; Hastedt, M; Houpt, D; Mateo, Z; Vasilieva, Y B

2010-01-01T23:59:59.000Z

40

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

Note: This page contains sample records for the topic "marine stratus 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

Global Distribution and Climate Forcing of Marine Organic Aerosol - Part 2: Effects on Cloud Properties and Radiative Forcing  

Science Conference Proceedings (OSTI)

A series of simulations with the Community Atmosphere Model version 5 (CAM5) with a 7-mode Modal Aerosol Model were conducted to assess the changes in cloud microphysical properties and radiative forcing resulting from marine organic aerosols. Model simulations show that the anthropogenic aerosol indirect forcing (AIF) predicted by CAM5 is decreased in absolute magnitude by up to 0.09 Wm{sup -2} (7 %) when marine organic aerosols are included. Changes in the AIF from marine organic aerosols are associated with small global increases in low-level incloud droplet number concentration and liquid water path of 1.3 cm{sup -3} (1.5 %) and 0.22 gm{sup -2} (0.5 %), respectively. Areas especially sensitive to changes in cloud properties due to marine organic aerosol include the Southern Ocean, North Pacific Ocean, and North Atlantic Ocean, all of which are characterized by high marine organic emission rates. As climate models are particularly sensitive to the background aerosol concentration, this small but non-negligible change in the AIF due to marine organic aerosols provides a notable link for ocean-ecosystem marine low-level cloud interactions and may be a candidate for consideration in future earth system models.

Gantt, Brett; Xu, Jun; Meskhidze, N.; Zhang, Yang; Nenes, Athanasios; Ghan, Steven J.; Liu, Xiaohong; Easter, Richard C.; Zaveri, Rahul A.

2012-07-25T23:59:59.000Z

42

Numerical Investigations of the Roles of Radiative and Evaporative Feedbacks in Stratocumulus Entrainment and Breakup  

Science Conference Proceedings (OSTI)

When the surface buoyancy flux is small and the shear is weak, turbulence circulations within a stratus-topped boundary layer are driven by two buoyancy-generating processes at cloud top: radiative cooling and evaporative cooling. These two ...

Chin-Hoh Moeng; Don H. Lenschow; David A. Randall

1995-08-01T23:59:59.000Z

43

Formation and maintenance of nocturnal low-level stratus over the southern West African monsoon region during AMMA 2006  

Science Conference Proceedings (OSTI)

The southern parts of West Africa are frequently covered by an extensive deck of shallow, low (200 400 m above ground) stratus or stratocumulus clouds during the summer monsoon season. These clouds usually form at night in association with a ...

Robert Schuster; Andreas H. Fink; Peter Knippertz

44

Dynamic and thermodynamic relations of distinctive stratus clouds on the lee side of the Tibetan Plateau in the cold season  

Science Conference Proceedings (OSTI)

Given the large discrepancies that exist in the climate models for shortwave cloud forcing over eastern China (EC), the dynamic (vertical motion and horizontal circulation) and thermodynamic (stability) relations of stratus clouds and the ...

Yi Zhang; Rucong Yu; Jian Li; Weihua Yuan; Minghua Zhang

45

Analysis of Aerosol Indirect Effects in California Coastal Stratus and Fog  

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

Analysis of Aerosol Indirect Effects in California Coastal Stratus and Fog Analysis of Aerosol Indirect Effects in California Coastal Stratus and Fog Miller, Mark Brookhaven National Laboratory Kollias, Pavlos Brookhaven National Laboratory Bartholomew, Mary Jane Brookhaven National Laboratory Daum, Peter Brookhaven National Laboratory Dunn, Maureen Brookhaven National Laboratory Jensen, Michael Brookhaven National Laboratory Liu, Yangang Brookhaven National Laboratory Vogelmann, Andrew Brookhaven National Laboratory Andrews, Betsy NOAA/CMDL Ogren, John NOAA/CMDL Turner, David University of Wisconsin-Madison Category: Field Campaigns Impacts of aerosol indirect effects are considered too uncertain for inclusion in reports issued by the Intergovernmental Panel on Climate Change. A major reason for this uncertainty is an insufficient physical

46

A Climatology of Midlatitude Continental Clouds from the ARM SGP Central Facility: Part I: Low-Level Cloud Macrophysical, Microphysical, and Radiative Properties  

Science Conference Proceedings (OSTI)

A record of single-layer and overcast low cloud (stratus) properties has been generated using approximately 4000 h of data collected from January 1997 to December 2002 at the Atmospheric Radiation Measurement (ARM) Southern Great Plains Central ...

Xiquan Dong; Patrick Minnis; Baike Xi

2005-05-01T23:59:59.000Z

47

Radiative Impacts on the Growth of Drops within Simulated Marine Stratocumulus. Part I: Maximum Solar Heating  

Science Conference Proceedings (OSTI)

The effects of solar heating and infrared cooling on the vapor depositional growth of cloud drops, and hence the potential for collection enhancement, is investigated. Large eddy simulation (LES) of marine stratocumulus is used to generate 600 ...

Christopher M. Hartman; Jerry Y. Harrington

2005-07-01T23:59:59.000Z

48

Application Of Microholography for Ground-based In Situ Measurements in Stratus Cloud Layers: A Case Study  

Science Conference Proceedings (OSTI)

A holographic droplet and aerosol recording system (HODAR) has been designed and operated in situ in a low-level stratus cloud layer adopting the Fraunhofer in-line technique to measure sizes and velocity vectors of cloud droplets as well as to ...

Stephan Borrmann; Ruprecht Jaenicke

1993-06-01T23:59:59.000Z

49

Formation and Maintenance of Nocturnal Low-Level Stratus over the Southern West African Monsoon Region during AMMA 2006  

Science Conference Proceedings (OSTI)

The southern parts of West Africa are frequently covered by an extensive deck of shallow, low (200400 m AGL) stratus or stratocumulus clouds during the summer monsoon. These clouds usually form at night in association with a nocturnal low-level ...

Robert Schuster; Andreas H. Fink; Peter Knippertz

2013-08-01T23:59:59.000Z

50

Equations Governing Space-Time Variability of Liquid Water Path in Stratus Clouds  

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

Equations Governing Space-Time Variability of Equations Governing Space-Time Variability of Liquid Water Path in Stratus Clouds K. Ivanova Pennsylvania State University University Park, Pennsylvania T. P. Ackerman Pacific Northwest National Laboratory Richland, Washington M. Ausloos University of Liège B-4000 Liège, Belgium Abstract We present a method on how to derive an underlying mathematical (statistical or model free) equation for a liquid water path (LWP) signal directly from empirical data. The evolution of the probability density functions (PDFs) from small to large time scales is explicitly derived in the framework of Fokker-Planck equation. A drift and a diffusion term describing the deterministic and stochastic influences on the non-Gaussian fat tails of the liquid water probability distributions are obtained from

51

Sea Surface Temperature Biases under the Stratus Cloud Deck in the Southeast Pacific Ocean in 19 IPCC AR4 Coupled General Circulation Models  

Science Conference Proceedings (OSTI)

This study examines systematic biases in sea surface temperature (SST) under the stratus cloud deck in the southeast Pacific Ocean and upper-ocean processes relevant to the SST biases in 19 coupled general circulation models (CGCMs) participating ...

Yangxing Zheng; Toshiaki Shinoda; Jia-Lin Lin; George N. Kiladis

2011-08-01T23:59:59.000Z

52

Coincident In Situ and W-Band Radar Measurements of Drop Size Distribution in a Marine Stratus Cloud and Drizzle  

Science Conference Proceedings (OSTI)

Investigation of precipitation formation requires measurements of the drop size distribution in a cloud. These measurements have usually been made using ground-based radar systems or aircraft in situ probes. Difficulties encountered in practice ...

J. Galloway; A. Pazmany; J. Mead; R. E. McIntosh; D. Leon; J. French; S. Haimov; R. Kelly; G. Vali

1999-05-01T23:59:59.000Z

53

A Potential Role for Immersion Freezing in Arctic Mixed-Phase Stratus Gijs de Boer,Edwin W.Eloranta,Tempei Hashino,and Gregory J.Tripoli  

E-Print Network (OSTI)

to a dominant factor controlling the lifecycle of Arctic mixed-phase clouds. To date, our understanding of ice Stratus from M-PACE Mixed-Phase Layer Ice Precipitation "Bursts" Time (UT) Altitude(km) Lidar backscatter. - Additionally, Shupe illustrated that ice water content and liquid water content seem to vary in phase with each

Eloranta, Edwin W.

54

Numerical Simulations of Observed Arctic Stratus Clouds Using a Second-Order Turbulence Closure Model  

Science Conference Proceedings (OSTI)

A high-resolution one-dimensional version of a second-order turbulence closure radiative-convective model, developed at Los Alamos National Laboratory, is used to simulate the interactions among turbulence, radiation, and bulk cloud parameters in ...

W. S. Smith; C-Y. J. Kao

1996-01-01T23:59:59.000Z

55

Deployment of a Tethered-Balloon System for Microphysics and Radiative Measurements in Mixed-Phase Clouds at Ny-lesund and South Pole  

Science Conference Proceedings (OSTI)

A tethered-balloon system capable of making microphysical and radiative measurements in clouds is described and examples of measurements in boundary layer stratus clouds in the Arctic and at the South Pole are presented. A 43-m3 helium-filled ...

R. Paul Lawson; Knut Stamnes; Jakob Stamnes; Pat Zmarzly; Jeff Koskuliks; Chris Roden; Qixu Mo; Michael Carrithers; Geoffrey L. Bland

2011-05-01T23:59:59.000Z

56

Radiative Influences on Glaciation Time-Scales of Mixed-Phase Clouds  

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

Radiative Influences on Glaciation Time-Scales of Mixed-Phase Clouds Radiative Influences on Glaciation Time-Scales of Mixed-Phase Clouds Harrington, Jerry The Pennsylvania State University Category: Modeling Mixed-phase stratus clouds are dominant in the Arctic during much of the year. These clouds typically have liquid tops that precipitate ice. Time scales for the complete glaciation of such clouds (the Bergeron process) are typically computed using the classical mass growth equations for crystals and liquid drops. However, mixed phase arctic stratus have significant infrared cooling and solar heating (during the warm season) rates that can affect the growth of water drops and ice crystals, and therefore the strength of the Bergeron process. To examine the influence of radiative heating and cooling on the Bergeron process, we incorporate a

57

Determination of the Spectral Absorption of Solar Radiation by Marine Stratocumulus Clouds from Airborne Measurements within Clouds  

Science Conference Proceedings (OSTI)

A multiwavelength scanning radiometer has been used to measure the angular distribution of scattered radiation deep within a cloud layer at discrete wavelengths between 0.5 and 2.3 ?m. The relative angular distribution of the intensity field at ...

Michael D. King; Lawrence F. Radke; Peter V. Hobbs

1990-04-01T23:59:59.000Z

58

Simulating mixed-phase Arctic stratus clouds: Sensitivity to ice initiationmechanisms  

SciTech Connect

The importance of Arctic mixed-phase clouds on radiation and the Arctic climate is well known. However, the development of mixed-phase cloud parameterization for use in large scale models is limited by lack of both related observations and numerical studies using multidimensional models with advanced microphysics that provide the basis for understanding the relative importance of different microphysical processes that take place in mixed-phase clouds. To improve the representation of mixed-phase cloud processes in the GISS GCM we use the GISS single-column model coupled to a bin resolved microphysics (BRM) scheme that was specially designed to simulate mixed-phase clouds and aerosol-cloud interactions. Using this model with the microphysical measurements obtained from the DOE ARM Mixed-Phase Arctic Cloud Experiment (MPACE) campaign in October 2004 at the North Slope of Alaska, we investigate the effect of ice initiation processes and Bergeron-Findeisen process (BFP) on glaciation time and longevity of single-layer stratiform mixed-phase clouds. We focus on observations taken during October 9th-10th, which indicated the presence of a single-layer mixed-phase clouds. We performed several sets of 12-hour simulations to examine model sensitivity to different ice initiation mechanisms and evaluate model output (hydrometeors concentrations, contents, effective radii, precipitation fluxes, and radar reflectivity) against measurements from the MPACE Intensive Observing Period. Overall, the model qualitatively simulates ice crystal concentration and hydrometeors content, but it fails to predict quantitatively the effective radii of ice particles and their vertical profiles. In particular, the ice effective radii are overestimated by at least 50%. However, using the same definition as used for observations, the effective radii simulated and that observed were more comparable. We find that for the single-layer stratiform mixed-phase clouds simulated, process of ice phase initiation due to freezing of supercooled water in both saturated and subsaturated (w.r.t. water) environments is as important as primary ice crystal origination from water vapor. We also find that the BFP is a process mainly responsible for the rates of glaciation of simulated clouds. These glaciation rates cannot be adequately represented by a water-ice saturation adjustment scheme that only depends on temperature and liquid and solid hydrometeors contents as is widely used in bulk microphysics schemes and are better represented by processes that also account for supersaturation changes as the hydrometeors grow.

Sednev, I.; Menon, S.; McFarquhar, G.

2009-04-10T23:59:59.000Z

59

Simulating mixed-phase Arctic stratus clouds: sensitivity to ice initiation mechanisms  

SciTech Connect

The importance of Arctic mixed-phase clouds on radiation and the Arctic climate is well known. However, the development of mixed-phase cloud parameterization for use in large scale models is limited by lack of both related observations and numerical studies using multidimensional models with advanced microphysics that provide the basis for understanding the relative importance of different microphysical processes that take place in mixed-phase clouds. To improve the representation of mixed-phase cloud processes in the GISS GCM we use the GISS single-column model coupled to a bin resolved microphysics (BRM) scheme that was specially designed to simulate mixed-phase clouds and aerosol-cloud interactions. Using this model with the microphysical measurements obtained from the DOE ARM Mixed-Phase Arctic Cloud Experiment (MPACE) campaign in October 2004 at the North Slope of Alaska, we investigate the effect of ice initiation processes and Bergeron-Findeisen process (BFP) on glaciation time and longevity of single-layer stratiform mixed-phase clouds. We focus on observations taken during 9th-10th October, which indicated the presence of a single-layer mixed-phase clouds. We performed several sets of 12-h simulations to examine model sensitivity to different ice initiation mechanisms and evaluate model output (hydrometeors concentrations, contents, effective radii, precipitation fluxes, and radar reflectivity) against measurements from the MPACE Intensive Observing Period. Overall, the model qualitatively simulates ice crystal concentration and hydrometeors content, but it fails to predict quantitatively the effective radii of ice particles and their vertical profiles. In particular, the ice effective radii are overestimated by at least 50%. However, using the same definition as used for observations, the effective radii simulated and that observed were more comparable. We find that for the single-layer stratiform mixed-phase clouds simulated, process of ice phase initiation due to freezing of supercooled water in both saturated and undersaturated (w.r.t. water) environments is as important as primary ice crystal origination from water vapor. We also find that the BFP is a process mainly responsible for the rates of glaciation of simulated clouds. These glaciation rates cannot be adequately represented by a water-ice saturation adjustment scheme that only depends on temperature and liquid and solid hydrometeors contents as is widely used in bulk microphysics schemes and are better represented by processes that also account for supersaturation changes as the hydrometeors grow.

Sednev, Igor; Sednev, I.; Menon, S.; McFarquhar, G.

2008-02-18T23:59:59.000Z

60

ARM - Facility News Article  

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

December 3, 2004 [Facility News] December 3, 2004 [Facility News] First Deployment of ARM Mobile Facility to Occur on California Coast Bookmark and Share Image - Point Reyes Beach Image - Point Reyes Beach Point Reyes National Seashore, on the California coast north of San Francisco, has been identified as the official location for the first deployment of the DOE's Atmospheric Radiation Measurement (ARM) Mobile Facility (AMF). As part of a 6-month field campaign beginning in March 2005 to study the microphysical characteristics of marine stratus and, in particular, marine stratus drizzle processes, the AMF will provide a mature instrument system to help fill information gaps in the existing limited surveys of marine stratus microphysical structure. Marine stratus clouds are known to be susceptible to the byproducts of fossil fuel consumption, a

Note: This page contains sample records for the topic "marine stratus 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

A Model for Particle Microphysics, Turbulent Mixing, and Radiative Transfer in the Stratocumulus-Topped Marine Boundary Layer and Comparisons with Measurements  

Science Conference Proceedings (OSTI)

A detailed 1D model of the stratocumulus-topped marine boundary layer is described. The model has three coupled components: a microphysics module that resolves the size distributions of aerosols and cloud droplets, a turbulence module that treats ...

Andrew S. Ackerman; Peter V. Hobbs; Owen B. Toon

1995-04-01T23:59:59.000Z

62

Radiators  

SciTech Connect

A heat-exchange radiator is connected to a fluid flow circuit by a connector which provides one member of an interengageable spigot and socket pair for push-fit, fluid-tight, engagement between the connector and the radiator, with latching formations at least one of which is resilient. Preferably the connector carries the spigot which tapers and engages with a socket of corresponding shape, the spigot carrying an O-ring seal and either latching fingers or a resilient latching circlip.

Webster, D. M.

1985-07-30T23:59:59.000Z

63

Marine Stratocumulus Layers. Part II: Turbulence Budgets  

Science Conference Proceedings (OSTI)

This paper discusses the turbulence profiles and budgets for two days of radiation, dynamical and thermodynamical observations by the NCAR Electra in shallow marine stratocumulus off the California coast in June 1976.

R. A. Brost; J. C. Wyngaard; D. H. Lenschow

1982-04-01T23:59:59.000Z

64

Marine Stratocumulus Layers. Part 1: Mean Conditions  

Science Conference Proceedings (OSTI)

The mean radiational, dynamical and thermodynamical structure of the marine stratocumulus-topped mixed layers of the California coast is described for two days in June 1976 using data from the NCAR Electra aircraft. We suggest that the synoptic ...

R. A. Brost; D. H. Lenschow; J. C. Wyngaard

1982-04-01T23:59:59.000Z

65

Marine Insects  

E-Print Network (OSTI)

Zeylanica 16, 353354. Herring, J.L. (1949) A new species ofEntomol. 32, 160165. Herring, J.L. (1955) A new AmericanFlorida Entomol. 38, 2125. Herring, J.L. (1958a) The marine

Cheng, Lanna

1976-01-01T23:59:59.000Z

66

Determination of the Optical Thickness and Effective Particle Radius of Clouds from Reflected Solar Radiation Measurements. Part II: Marine Stratocumulus Observations  

Science Conference Proceedings (OSTI)

A multispectral scanning radiometer has been used to obtain measurements of the reflection function of marine stratocumulus clouds at 0.75, 1.65 and 2.16 ?m. These observations were obtained from the NASA ER-2 aircraft as part of the First ISCCP [...

Teruyuki Nakajima; Michael D. King; James D. Spinhirne; Lawrence F. Radke

1991-03-01T23:59:59.000Z

67

Toward Radiation-Resistant Ionic Liquids. Radiation Stability...  

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

Radiation-Resistant Ionic Liquids. Radiation Stability of Sulfonyl Imide Anions I. A. Shkrob, T. W. Marin, Sergey D. Chemerisov, J. L. Hatcher, and J. F. Wishart J. Phys. Chem. B...

68

Posters A One-Dimensional Radiative Convective Model with Detailed Cloud Microphysics  

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

5 5 Posters A One-Dimensional Radiative Convective Model with Detailed Cloud Microphysics J. Simmons, O. Lie-Svendsen, and K. Stamnes Geophysical Institute University of Alaska Fairbanks, Alaska The Arctic is a key element in determining the radiation budget of the earth. Within the polar regions, the net radiation (incoming solar radiation minus outgoing infrared radiation) is negative. To understand the role this energy deficit plays in the overall radiation budget, one must examine the prevalent atmospheric features of the Arctic. One such feature is a persistent layer of low-altitude, stratiform clouds found over the central Arctic predominantly from April to September (Tsay et al. 1984). These Arctic stratus clouds (ASC) modulate the earth's radiation budget

69

Charge  

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

ARM-0501 ARM-0501 Marine Stratus Radiation, Aerosol, and Drizzle (MASRAD) Science Plan June 2005 M.A. Miller Brookhaven National Laboratory Earth System Science Division Upton, New York A. Bucholtz Naval Research Laboratory Monterey, California B. Albrecht and P. Kollias Rosenstiel School of Marine and Atmospheric Science Miami, Florida Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research M.A. Miller et al., June 2005, DOE/ER-ARM-0501 Abstract Marine stratus is one of the most prevalent and under sampled cloud types on earth and is an important component of the earth's climate system. Marine stratus is thought to be susceptible to infusions of anthropogenic aerosols that alter in-cloud microphysical processes and is known to

70

Cloud Top Liquid Water from Lidar Observations of Marine Stratocumulus  

Science Conference Proceedings (OSTI)

Maine stratus clouds were simultaneously observed by nadir Nd:YAG lidar measurements and in situ cloud physics measurements. A procedure was applied to derive the two-dimensional vertical cross section of the liquid water from within the cloud ...

J. D. Spinhirne; R. Boers; W. D. Hart

1989-02-01T23:59:59.000Z

71

ARM - Publications: Science Team Meeting Documents  

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

Stratus Microphysical Parameters Using Radar and Visible Stratus Microphysical Parameters Using Radar and Visible Optical Depth Austin, R.T. and Stephens, G.L., Colorado State University, Fort Collins Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting A new algorithm for the retrieval of stratus cloud microphysical parameters was introduced last year and applied to measurements of maritime stratus clouds off the coast of California. The retrieval has been refined and applied to data from the Southern Great Plains CART site, as well as to the original California marine measurements. The poster will describe these refined results, discuss error analysis of the algorithm, show how the retrieval compares with analogous radar-only retrievals, and discuss other products and benefits of the algorithm's estimation theory formulation

72

Marin Solar | Open Energy Information  

Open Energy Info (EERE)

Marin Solar Jump to: navigation, search Name Marin Solar Place San Rafael, California Zip 94901 Sector Solar Product Marin Solar is a residential installer of photovoltaic systems....

73

Marine Products and Marine Oil Laboratory Proficiency Testing Program  

Science Conference Proceedings (OSTI)

Lab Proficiency Testing service for Marine Products and Marine Oil samples to test Anisidine Value, Free Fatty Acid, Iodine Value, Insoluble Impurities, Moisture, Peroxide Value. Marine Products and Marine Oil Laboratory Proficiency Testing Program Labo

74

Marine Boundary Layer Cloud Observations in the Azores  

Science Conference Proceedings (OSTI)

The recent deployment of the Atmospheric Radiation Measurement Program (ARM) Mobile Facility at Graciosa Island, Azores, in the context of the Clouds, Aerosol and Precipitation in the Marine Boundary Layer (CAP-MBL) field campaign added the most ...

Jasmine Rmillard; Pavlos Kollias; Edward Luke; Robert Wood

2012-11-01T23:59:59.000Z

75

Microphysical Contrasts in Atlantic Stratus  

Science Conference Proceedings (OSTI)

Measurements of a mid-Atlantic clean and polluted cloud are presented. The cleaner cloud had lower concentrations of larger droplets with a broader spectrum and more drizzle drops. The first two characteristics are attributed to the lower cloud ...

James G. Hudson; Hongguo Li

1995-08-01T23:59:59.000Z

76

Hollings Marine Laboratory Homepage  

Science Conference Proceedings (OSTI)

... The Hollings Marine Laboratory (HML) is a ... the Nation's coastal environmental- and health-related problems ... s National Ocean Service, the National ...

2013-08-19T23:59:59.000Z

77

Molecular Approaches in Marine Pharmacology  

E-Print Network (OSTI)

natural products in marine algae (particularly Rhodophyta,haloperoxidases in marine algae producing chiral halogenatedto several species of algae (Laurencia, Delisea, Corallina,

Butler, Alison

2005-01-01T23:59:59.000Z

78

Radiative Processes Working Group  

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

5.3 Stratocumulus (0.12) -13.2 7.3 Stratus (0.02) -2.6 1.2 Cloud Optical Thickness Passive remote sensing : ISCCP Chen et al. 2000 Pressure 0 3.6 23 379 50 440 680 1000...

79

Marine biologist salaries?  

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

much does a marine biologist get paid in a year? Replies: Nobody goes into it for the money. It depends very much on exactly what kind of job you have. For example, with a Ph.D.,...

80

Marine & hydrokinetic technology development.  

DOE Green Energy (OSTI)

The Wind and Water Power Program supports the development of marine and hydrokinetic devices, which capture energy from waves, tides, ocean currents, the natural flow of water in rivers, and marine thermal gradients, without building new dams or diversions. The program works closely with industry and the Department of Energy's national laboratories to advance the development and testing of marine and hydrokinetic devices. In 2008, the program funded projects to develop and test point absorber, oscillating wave column, and tidal turbine technologies. The program also funds component design, such as techniques for manufacturing and installing coldwater pipes critical for ocean thermal energy conversion (OTEC) systems. Rigorous device testing is necessary to validate and optimize prototypes before beginning full-scale demonstration and deployment. The program supports device testing by providing technology developers with information on testing facilities. Technology developers require access to facilities capable of simulating open-water conditions in order to refine and validate device operability. The program has identified more than 20 tank testing operators in the United States with capabilities suited to the marine and hydrokinetic technology industry. This information is available to the public in the program's Hydrodynamic Testing Facilities Database. The program also supports the development of open-water, grid-connected testing facilities, as well as resource assessments that will improve simulations done in dry-dock and closed-water testing facilities. The program has established two university-led National Marine Renewable Energy Centers to be used for device testing. These centers are located on coasts and will have open-water testing berths, allowing researchers to investigate marine and estuary conditions. Optimal array design, development, modeling and testing are needed to maximize efficiency and electricity generation at marine and hydrokinetic power plants while mitigating nearby and distant impacts. Activities may include laboratory and computational modeling of mooring design or research on device spacing. The geographies, resources, technologies, and even nomenclature of the U.S. marine and hydrokinetic technology industry have yet to be fully understood or defined. The program characterizes and assesses marine and hydrokinetic devices, and then organizes the collected information into a comprehensive and searchable Web-based database, the Marine and Hydrokinetic Technology Database. The database, which reflects intergovernmental and international collaboration, provides industry with one of the most comprehensive and up-to-date public resources on marine and hydrokinetic devices.

LiVecchi, Al (National Renewable Energy Laboratory); Jepsen, Richard Alan

2010-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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

Marine Hydroelectric Company | Open Energy Information  

Open Energy Info (EERE)

Marine Hydroelectric Company Jump to: navigation, search Name Marine Hydroelectric Company Address 24040 Camino Del Avion A 107 Place Monarch Beach Sector Marine and Hydrokinetic...

82

A Case Study of Ship Track Formation in a Polluted Marine Boundary Layer  

Science Conference Proceedings (OSTI)

A case study of the effects of ship emissions on the microphysical, radiative, and chemical properties of polluted marine boundary layer clouds is presented. Two ship tracks are discussed in detail. In situ measurements of cloud drop size ...

Kevin J. Noone; Doug W. Johnson; Jonathan P. Taylor; Ronald J. Ferek; Tim Garrett; Peter V. Hobbs; Philip A. Durkee; Kurt Nielsen; Elisabeth strm; Colin ODowd; Michael H. Smith; Lynn M. Russell; Richard C. Flagan; John H. Seinfeld; Lieve De Bock; Ren E. Van Grieken; James G. Hudson; Ian Brooks; Richard F. Gasparovic; Robert A. Pockalny

2000-08-01T23:59:59.000Z

83

gottschalck(1)-99  

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

Macroscopic Cloud and Boundary Layer Properties for Macroscopic Cloud and Boundary Layer Properties for Continental Stratus at the SGP CART Site During 1997 J. C. Gottschalck and B. A. Albrecht University of Miami Miami, Florida Introduction Stratus and stratocumulus clouds are important in the regulation of the earth's radiation budget and thus play an important role in climate over both the land and ocean (Ramanathan et al. 1989). Consequently, there is a great need for accurate boundary layer cloud parameterizations in climate models (Slingo 1990). Therefore, it is necessary that adequate observational data bases exist for both continental and maritime boundary layer clouds. Currently our observational and modeling understanding for marine stratus is much more advanced than that for continental clouds (Albrecht et al. 1988; Albrecht et al.

84

Hollings Marine Laboratory Staff Directory  

Science Conference Proceedings (OSTI)

Hollings Marine Laboratory Staff Directory. ... The Search box will accept a name, phone number, organization name, email address, etc. Contact. ...

2013-08-15T23:59:59.000Z

85

Archipelagos Institute of Marine Conservation  

E-Print Network (OSTI)

Page 1 Archipelagos Institute of Marine Conservation www.archipelago.gr VOLUNTEER RESEARCHER GUIDE of Marine Conservation. As an Archipelagos volunteer researcher, you are expected to abide by these policies. Introduction Archipelagos, Institute of Marine Conservation is a Greek, non-profit, non- governmental

86

Marine Cloud Brightening  

Science Conference Proceedings (OSTI)

The idea behind the marine cloud-brightening (MCB) geoengineering technique is that seeding marine stratocumulus clouds with copious quantities of roughly monodisperse sub-micrometre sea water particles might significantly enhance the cloud droplet number concentration, and thereby the cloud albedo and possibly longevity. This would produce a cooling, which general circulation model (GCM) computations suggest could - subject to satisfactory resolution of technical and scientific problems identified herein - have the capacity to balance global warming up to the carbon dioxide-doubling point. We describe herein an account of our recent research on a number of critical issues associated with MCB. This involves (i) GCM studies, which are our primary tools for evaluating globally the effectiveness of MCB, and assessing its climate impacts on rainfall amounts and distribution, and also polar sea-ice cover and thickness; (ii) high-resolution modelling of the effects of seeding on marine stratocumulus, which are required to understand the complex array of interacting processes involved in cloud brightening; (iii) microphysical modelling sensitivity studies, examining the influence of seeding amount, seedparticle salt-mass, air-mass characteristics, updraught speed and other parameters on cloud-albedo change; (iv) sea water spray-production techniques; (v) computational fluid dynamics studies of possible large-scale periodicities in Flettner rotors; and (vi) the planning of a three-stage limited-area field research experiment, with the primary objectives of technology testing and determining to what extent, if any, cloud albedo might be enhanced by seeding marine stratocumulus clouds on a spatial scale of around 100 km. We stress that there would be no justification for deployment of MCB unless it was clearly established that no significant adverse consequences would result. There would also need to be an international agreement firmly in favour of such action.

Latham, John; Bower, Keith; Choularton, Tom; Coe, H.; Connolly, P.; Cooper, Gary; Craft, Tim; Foster, Jack; Gadian, Alan; Galbraith, Lee; Iacovides, Hector; Johnston, David; Launder, Brian; Leslie, Brian; Meyer, John; Neukermans, Armand; Ormond, Bob; Parkes, Ben; Rasch, Philip J.; Rush, John; Salter, Stephen; Stevenson, Tom; Wang, Hailong; Wang, Qin; Wood, Robert

2012-09-07T23:59:59.000Z

87

MAGIC: Marine ARM GPCI Investigation of Clouds  

SciTech Connect

The second Atmospheric Radiation Measurement (ARM) Mobile Facility (AMF2) will be deployed aboard the Horizon Lines cargo container ship merchant vessel (M/V) Spirit for MAGIC, the Marine ARM GPCI1 Investigation of Clouds. The Spirit will traverse the route between Los Angeles, California, and Honolulu, Hawaii, from October 2012 through September 2013 (except for a few months in the middle of this time period when the ship will be in dry dock). During this field campaign, AMF2 will observe and characterize the properties of clouds and precipitation, aerosols, and atmospheric radiation; standard meteorological and oceanographic variables; and atmospheric structure. There will also be two intensive observational periods (IOPs), one in January 2013 and one in July 2013, during which more detailed measurements of the atmospheric structure will be made.

Lewis, ER; Wiscombe, WJ; Albrecht, BA; Bland, GL; Flagg, CN; Klein, SA; Kollias, P; Mace, G; Reynolds, RM; Schwartz, SE; Siebesma, AP; Teixeira, J; Wood, R; Zhang, M

2012-10-03T23:59:59.000Z

88

Measuring Radiation  

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

Measurement Activity SI Units and Prefixes Conversions Safety Around Radiation Sources Types of Radiation Exposure Managing Radiation Emergencies Procedure Demonstration...

89

ARM - Publications: Science Team Meeting Documents  

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

in Stratus Clouds Evidence of High Ice Supersaturation in Cirrus Clouds Using ARM Raman Lidar Measurements* Local Correlations and Multifractal Behavior in Marine Boundary Layer...

90

What Controls Stratocumulus Radiative Properties? Lagrangian Observations of Cloud Evolution  

Science Conference Proceedings (OSTI)

Marine stratocumulus clouds have a large impact on the earths radiation budget. Their optical properties vary on two distinct timescales, one associated with the diurnal cycle of solar insolation and another with the downstream transition to ...

Robert Pincus; Marcia B. Baker; Christopher S. Bretherton

1997-09-01T23:59:59.000Z

91

MERCHANT MARINE SHIP REACTOR  

DOE Patents (OSTI)

A nuclear reactor is described for use in a merchant marine ship. The reactor is of pressurized light water cooled and moderated design in which three passes of the water through the core in successive regions of low, intermediate, and high heat generation and downflow in a fuel region are made. The foregoing design makes a compact reactor construction with extended core life. The core has an egg-crate lattice containing the fuel elements confined between a lower flow baffle and upper grid plate, with the latter serving also as part of a turn- around manifold from which the entire coolant is distributed into the outer fuel elements for the second pass through the core. The inner fuel elements are cooled in the third pass.

Mumm, J.F.; North, D.C. Jr.; Rock, H.R.; Geston, D.K.

1961-05-01T23:59:59.000Z

92

MERCHANT MARINE SHIP REACTOR  

DOE Patents (OSTI)

A nuclear reactor for use in a merchant marine ship is described. The reactor is of pressurized, light water cooled and moderated design in which three passes of the water through the core in successive regions of low, intermediate, and high heat generation and downflow in a fuel region are made. The design makes a compact reactor construction with extended core life. The core has an egg-crate lattice containing the fuel elements that are confined between a lower flow baffle and upper grid plate, with the latter serving also as part of a turn- around manifold from which the entire coolant is distributed into the outer fuel elements for the second pass through the core. The inner fuel elements are cooled in the third pass. (AEC)

Sankovich, M.F.; Mumm, J.F.; North, D.C. Jr.; Rock, H.R.; Gestson, D.K.

1961-05-01T23:59:59.000Z

93

UF in Belize Marine Ecology and Conservation  

E-Print Network (OSTI)

UF in Belize Marine Ecology and Conservation Spring Extended: May 26-June 2, 2014 Understand Marine Ecology and Conservation. Explain Marine Ecology, Habitat, and Conservation Terms as they Relate to the Tropics of Belize. Compare and Contrast Marine Ecology, Habitat, and Conservation Principles and Practices

Florida, University of

94

Shafir Civil Marine Engineering | Open Energy Information  

Open Energy Info (EERE)

Shafir Civil Marine Engineering Shafir Civil Marine Engineering Jump to: navigation, search Name Shafir Civil & Marine Engineering Place Israel Sector Services Product Services include infrastructure works, contracting, bridge construction and sewer line construction. References Shafir Civil & Marine Engineering[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Shafir Civil & Marine Engineering is a company located in Israel . References ↑ "Shafir Civil & Marine Engineering" Retrieved from "http://en.openei.org/w/index.php?title=Shafir_Civil_Marine_Engineering&oldid=350808" Categories: Clean Energy Organizations Companies Organizations Stubs What links here

95

Geobiology of marine magnetotactic bacteria  

E-Print Network (OSTI)

Magnetotactic bacteria (MTB) biomineralize intracellular membrane-bound crystals of magnetite (Fe3O4) or greigite (Fe3S4), and are abundant in the suboxic to anoxic zones of stratified marine environments worldwide. Their ...

Simmons, Sheri Lynn

2006-01-01T23:59:59.000Z

96

The Impact of Ship-Produced Aerosols on the Microstructure and Albedo of Warm Marine Stratocumulus Clouds: A Test of MAST Hypotheses 1i and 1ii  

Science Conference Proceedings (OSTI)

Anomalously high reflectivity tracks in stratus and stratocumulus sheets associated with ships (known as ship tracks) are commonly seen in visible and near-infrared satellite imagery. Until now there have been only a limited number of in situ ...

P. A. Durkee; K. J. Noone; R. J. Ferek; D. W. Johnson; J. P. Taylor; T. J. Garrett; P. V. Hobbs; J. G. Hudson; C. S. Bretherton; G. Innis; G. M. Frick; W. A. Hoppel; C. D. ODowd; L. M. Russell; R. Gasparovic; K. E. Nielsen; S. A. Tessmer; E. strm; S. R. Osborne; R. C. Flagan; J. H. Seinfeld; H. Rand

2000-08-01T23:59:59.000Z

97

Mobile marine operations structure  

SciTech Connect

This patent describes the process of installing a marine operations structure in a pre-determined sea floor location. The structure has a central core and a support base having at least two differently sloped ice wall surfaces for achieving fracturing of ice features, and having at least two series of circumferentially arranged ballast tanks. It consists of positioning the structure over a selected sea floor location by the use of at least three tug boats connected to the structure by tension cables arranged radially with respect to the structure; flooding a first series of lower ballast tanks in a sequential ballasting operation; flooding a second series of ballast tanks located at a higher elevation within the structure than the first series of ballast tanks; maintaining radial forces along the tension cables during the flooding steps; and after the structure has become founded on the bottom of the sea, pumping sea waver into fluid tanks some of which are located at an elevation above the water level.

Bhalaik, A.; Braddick, P.W.; Brittin, D.S.; Johnson, G.L.

1987-09-22T23:59:59.000Z

98

About Radiation  

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

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...

99

Olies indvirkning p grnlandske marine kosystemer; The oil impact of Greenlandic marine ecosystems.  

E-Print Network (OSTI)

??Denne rapport omhandler mulige konsekvenser for de marine kosystemer i Grnland ved en eventuel olieindustri. Flere faktorer vil pvirke de marine kosystemer ssom; seismiske un-dersgelser, (more)

Nielsen, Julis

2012-01-01T23:59:59.000Z

100

A Parameterization for Computing Grid-Averaged Solar Fluxes for Inhomogeneous Marine Boundary Layer Clouds. Part I: Methodology and Homogeneous Biases  

Science Conference Proceedings (OSTI)

A method of computing grid-averaged solar radiative fluxes for horizontally inhomogeneous marine boundary layer cloud fields is presented. Its underlying assumptions are as follows: i) the independent pixel approximation (IPA) is applicable and ...

Howard W. Barker

1996-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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

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.

102

Seawind Marine | Open Energy Information  

Open Energy Info (EERE)

Seawind Marine Seawind Marine Jump to: navigation, search Name Seawind Marine Place Plymouth, England, United Kingdom Zip PL1 5NE Sector Services, Wind energy Product Focused on project management, engineering, construction and operations services for the wind energy industry. Coordinates 43.75681°, -87.984809° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.75681,"lon":-87.984809,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

103

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,...

104

Marin County - Green Building Requirements | Department of Energy  

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

Marin County - Green Building Requirements Marin County - Green Building Requirements Eligibility Commercial Construction Residential Savings For Heating & Cooling Home...

105

NREL: Water Power Research - Marine and Hydrokinetic Technology...  

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

Marine and Hydrokinetic Technology Instrumentation, Measurement, and Computer Modeling Workshop The Marine and Hydrokinetic Technology (MHK) Instrumentation, Measurement, and...

106

Marine Mammal Protection Act | Open Energy Information  

Open Energy Info (EERE)

Mammal Protection Act Mammal Protection Act Jump to: navigation, search Statute Name Marine Mammal Protection Act Year 1972 Url [[File:|160px|link=]] Description References NOAA Overview[1] The Marine Mammal Protection Act (MMPA) was enacted on October 21, 1972. All marine mammals are protected under the MMPA. The MMPA prohibits, with certain exceptions, the "take" of marine mammals in U.S. waters and by U.S. citizens on the high seas, and the importation of marine mammals and marine mammal products into the U.S. Congress passed the Marine Mammal Protection Act of 1972 based on the following findings and policies: Some marine mammal species or stocks may be in danger of extinction or depletion as a result of human activities; These species or stocks must not be permitted to fall below their

107

Marine Cadastre National Viewer | Data.gov  

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

and Enforcement (BOEM), in cooperation with federal and state partners, have created a GIS-based marine information system for U.S. waters. The Multipurpose Marine Cadastre (MMC)...

108

Hollings Marine Laboratory Programs and Projects  

Science Conference Proceedings (OSTI)

Hollings Marine Laboratory Programs and Projects. ... Inorganic Chemical Metrology Program Areas. ... Isotopes as Environmental Tracers in Archived ...

2012-11-16T23:59:59.000Z

109

Numerical Simulations of the Marine Stratocumulus-Capped Boundary Layer and Its Diurnal Variation  

Science Conference Proceedings (OSTI)

A high-resolution one-dimensional version of a second-order turbulence radiativeconvective model, developed at Los Alamos National Laboratory, is used to simulate the diurnal cycle of the marine stratocumulus cloud-capped boundary layer. The ...

W. S. Smith; C-Y. J. Kao

1996-08-01T23:59:59.000Z

110

Protection Against Ionizing Radiation in Extreme Radiation ...  

Science Conference Proceedings (OSTI)

Protection Against Ionizing Radiation in Extreme Radiation-resistant Microorganisms. ... Elucidated radiation protection by intracellular halides. ...

2013-05-01T23:59:59.000Z

111

Terology on marine wind farms  

Science Conference Proceedings (OSTI)

Terology is a concept introduced to synthesize all the actions related to the managing of the life cycle of facilities and equipment as an enlarged maintenance perspective. Nowadays, the concept tries to give some contribution to integrate the environment ... Keywords: environmental impact, maintenance, marine wind farms, terology

Juan Jos Alonso Del Rosario; Jos Torres Farinha; Incio Fonseca; Fernando Maciel Barbosa

2010-02-01T23:59:59.000Z

112

A Marine Radar Wind Sensor  

Science Conference Proceedings (OSTI)

A new method for retrieving the wind vector from radar-image sequences is presented. This method, called WiRAR, uses a marine X-band radar to analyze the backscatter of the ocean surface in space and time with respect to surface winds. Wind ...

Heiko Dankert; Jochen Horstmann

2007-09-01T23:59:59.000Z

113

Applications of marine robotic vehicles  

Science Conference Proceedings (OSTI)

The ocean covers about two-thirds of the earth and has a great effect on the future existence of all human beings. About 37% of the world's population lives within 100 km of the ocean. The ocean is generally overlooked as we focus our attention on land ... Keywords: AUV, Autonomous manipulation, Marine robotics, ROV

J. Yuh; Giacomo Marani; D. Richard Blidberg

2011-10-01T23:59:59.000Z

114

The Polar Marine Climate Revisited  

Science Conference Proceedings (OSTI)

As an additional classification to Kppens climate classification for polar (E) climates, the Polar Marine (EM) climate was presented nearly five decades ago and is revisited in this paper. The EM climate was traced to the North Atlantic, North ...

Thomas J. Ballinger; Thomas W. Schmidlin; Daniel F. Steinhoff

2013-06-01T23:59:59.000Z

115

Beta Radiation  

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

Beta Radiation 1. Beta radiation may travel meters in air and is moderately penetrating. 2. Beta radiation can penetrate human skin to the "germinal layer," where new skin cells...

116

RADIATION MONITORING  

E-Print Network (OSTI)

of Monitoring for Radiation Protection of Workers" in ICRPNo. 9, in "Advances in Radiation Protection and Dosimetry inDosimetry f o r Stray Radiation Monitoring on the CERN S i t

Thomas, R.H.

2010-01-01T23:59:59.000Z

117

Marine and Hydrokinetic | Department of Energy  

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

Marine and Hydrokinetic Marine and Hydrokinetic Marine and Hydrokinetic The Water Power Program's marine and hydrokinetic research and development (R&D) efforts focus on advancing technologies that capture energy from the nation's oceans and rivers. Unlike hydropower, marine and hydrokinetics represent an emerging industry with hundreds of potentially viable technologies. The program is therefore leading efforts to prove functionality; evaluate technical and economic viability; and generate cost, performance, and reliability data for a variety of devices. Marine and hydrokinetic energy technologies convert the energy of waves, tides, and river and ocean currents into electricity. The Department of Energy's "Marine and Hydrokinetic 101" video explains how these technologies work and highlights some of the Water Power Program's efforts

118

Artificial Intelligence technique for modelling and forecasting of solar radiation data: a review  

Science Conference Proceedings (OSTI)

Artificial Intelligence (AI) has been used and applied in different sectors, such as engineering, economic, medicine, military, marine, etc. AI has also been applied for modelling, identification, optimisation, prediction, forecasting, and control ... Keywords: AI, FPGA, GAs, VHDL, artificial intelligence, fuzzy logic, genetic algorithms, hybrid systems, neural networks, photovoltaic systems, solar radiation forecasting, solar radiation modelling, solar radiation prediction

Adel Mellit

2008-11-01T23:59:59.000Z

119

Optical Radiation  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Optical Radiation Measurements. Fees for services are located directly below the technical contacts ...

2013-04-09T23:59:59.000Z

120

Ionizing Radiation  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Ionizing Radiation Measurements. Fees for services are located directly below the technical contacts ...

2013-04-09T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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.


121

Marine surveys aid gas line  

Science Conference Proceedings (OSTI)

Detailed marine surveys helped B.C. Hydro, a Canadian gas distribution utility, select the submarine route portion of the proposed Vancouver Island gas pipeline system. In 1984, after a series of government hearings, B.C. Hydro's route selection was adopted by the British Columbia Provincial Government. Vancouver Island is the last major population center in Western Canada not supplied with natural gas. In fact, studies of a gas pipeline to the island have been carried out periodically over the past 30 years. But until recently, all schemes have appeared unattractive because of a combination of technical, economic, and political factors. The proposed Vancouver Island project which is awaiting funding, consists of a dual 52.7-km marine transmission pipeline link from the mainland to the island. Diameter of this portion of line will be either 12 of 16-in. Also, part of the proposed system will be an 18.5-km line on the mainland, a 280-km transmission pipeline on the island, compression facilities, and distribution systems in the major population centers. Diameters for the land portions will vary between 6 and 24 in. For several months in late 1983 and early 1984, the project was the subject of public hearings held by the British Columbia Utilities Commission. This process was complicated when two companies applied to construct and operate the marine pipeline link to the island using completely different routes and techniques. In July 1984, the commission recommended to the Provincial Government that B.C. Hydro's proposal for the marine pipeline be accepted. It further recommended that an Energy Project Certificate for construction of the pipeline link to the island be awarded to B.C. Hydro. The recommendation was accepted by the Provincial Government and the project now awaits a funding agreement between the Federal and Provincial Governments.

Park, C.A.; Baines, F.A. Koenig, H.L.

1986-05-05T23:59:59.000Z

122

GOOGLE. UNE ENQUTE. Marin Dacos  

E-Print Network (OSTI)

GOOGLE. UNE ENQU?TE. Marin Dacos Communication prononcée dans le cadre de la journée d'étude « Les printemps 2003). Le principal responsable de cette chute est Google. Ce moteur de renommée mondiale, qui n dites libres, qui sont mises en oeuvre en toute transparence technologique, la réussite de Google réside

Paris-Sud XI, Université de

123

Marine Incursion: The Freshwater Herring of Lake Tanganyika Are the Product of a Marine Invasion into West Africa  

E-Print Network (OSTI)

The spectacular marine-like diversity of the endemic fauna of Lake Tanganyika, the oldest of the African Great Lakes, led early researchers to suggest that the lake must have once been connected to the ocean. Recent geophysical reconstructions clearly indicate that Lake Tanganyika formed by rifting in the African subcontinent and was never directly linked to the sea. Although the Lake has a high proportion of specialized endemics, the absence of close relatives outside Tanganyika has complicated phylogeographic reconstructions of the timing of lake colonization and intralacustrine diversification. The freshwater herring of Lake Tanganyika are members of a large group of pellonuline herring found in western and southern Africa, offering one of the best opportunities to trace the evolutionary history of members of Tanganyikas biota. Molecular phylogenetic reconstructions indicate that herring colonized West Africa 2550MYA, at the end of a major marine incursion in the region. Pellonuline herring subsequently experienced an evolutionary radiation in West Africa, spreading across the continent and reaching East Africas Lake Tanganyika during its early formation. While Lake Tanganyika has never been directly connected with the sea, the endemic freshwater herring of the lake are the descendents of an ancient marine

Anthony B. Wilson; Guy G. Teugels; Axel Meyer

2007-01-01T23:59:59.000Z

124

Resolute Marine Energy Inc | Open Energy Information  

Open Energy Info (EERE)

Resolute Marine Energy Inc Resolute Marine Energy Inc Jump to: navigation, search Name Resolute Marine Energy Inc Address 3 Post Office Square 3rd floor Place Massachusetts Zip 02109-3905 Country United States Sector Marine and Hydrokinetic Product Resolute is a wave-power technology developer operating in Massachusetts. Year founded 2007 Number of employees 12 Phone number 917-626-6790 Website http://www.resolutemarine.com References Resolute Marine Energy LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This company is involved in the following MHK Projects: Ocean Trials Ver 2 SurgeWEC Ocean Testing 1 This company is involved in the following MHK Technologies: AirWEC SurgeWEC

125

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.

126

Radiation Physics Portal  

Science Conference Proceedings (OSTI)

NIST Home > Radiation Physics Portal. Radiation Physics Portal. ... more. >> see all Radiation Physics programs and projects ... ...

2013-08-08T23:59:59.000Z

127

JGI - Why Sequence Antarctic Marine Bacterioplankton?  

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

gene content, but they are significant in terms of gene modification. The goal of this CSP project is to generate genome sequence data for Antarctic marine bacterioplankton...

128

Lubricated Reciprocating Frictional Properties of Marine Cylinder ...  

Science Conference Proceedings (OSTI)

... Process Design of the Ductile Cast Iron Cylinder Head for Marine Diesel Engine ... Heavy Section Ductile Iron Castings for Use in Wind Turbine Generators.

129

Marine Planning Portal Network | Data.gov  

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

Network Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov Communities Ocean Marine Planning Portal Network A Network of...

130

Marin County - Green Building Requirements (California) | Open...  

Open Energy Info (EERE)

Incentive Programs Website http:www.co.marin.ca.usdeptsCDmaincomdevadvancesustainabilitygreenbuildinggbsgbstandards.cfm Date added to DSIRE 2004-08-23 Last DSIRE...

131

Why sequence metagenomics of uncultured marine eukaryotes?  

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

Principal Investigators: Alexandra Worden, Monterey Bay Aquarium Research Institute Program: CSP 2010 Home > Sequencing > Why sequence metagenomics of uncultured marine eukaryotes...

132

QUANTATITIVE PCR ASSAY FOR MARINE BACTERIA  

E-Print Network (OSTI)

COMPLETION REPORT QUANTATITIVE PCR ASSAY FOR MARINE BACTERIApolymerase chain reaction (PCR) amplification of their smallIdentification of bacteria by PCR amplification is specific

Brunk, Clifford F.

2003-01-01T23:59:59.000Z

133

The marine biogeochemistry of zinc isotopes  

E-Print Network (OSTI)

Zinc (Zn) stable isotopes can record information about important oceanographic processes. This thesis presents data on Zn isotopes in anthropogenic materials, hydrothermal fluids and minerals, cultured marine phytoplankton, ...

John, Seth G

2007-01-01T23:59:59.000Z

134

ARM - Publications: Science Team Meeting Documents  

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

Radiometer Measurements and Retrievals Using Time Series Analyses* Effect of Stratus on Solar Radiation: A Study using Millimeter Wave Cloud Radar and Microwave Radiometer Data...

135

Ocean Aerosols: The Marine Fast-Rotating Shadow-Band Radiometer Network  

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

Ocean Aerosols: The Marine Fast-Rotating Ocean Aerosols: The Marine Fast-Rotating Shadow-Band Radiometer Network M. A. Miller, R. M. Reynolds, and J. J. Bartholomew Brookhaven National Laboratory Upton, New York Introduction A network of ship-mounted marine fast-rotating shadow-band radiometers (FRSRs) and broadband radiometers have been deployed over the fast four years on several backbone ships, funded jointly by Atmospheric Radiation Measurement (ARM) and National Aeronautic and Space Administration's (NASA's) Sensor Intercomparison and Merger for Biological and Interdisciplinary Studies (SIMBIOS). These radiometers operate continuously and automatically during daylight hours. There fundamental measurements made by the FRSRs in the network are the direct-normal irradiance

136

Radiation Cataract  

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

radiation including patients undergoing diagnostic CT scans or radiotherapy, atomic bomb survivors, residents of radioactively contaminated buildings, victims of the...

137

Marine & Hydrokinetic Technologies (Fact Sheet)  

DOE Green Energy (OSTI)

This fact sheet describes the U.S. Department of Energy's Water Power Program. The program supports the development of advanced water power devices that capture energy from waves, tides, ocean currents, rivers, streams, and ocean thermal gradients. The program works to promote the development and deployment of these new technologies, known as marine and hydrokinetic technologies, to assess the potential extractable energy from rivers, estuaries, and coastal waters, and to help industry harness this renewable, emissions-free resource to generate environmentally sustainable and cost-effective electricity.

Not Available

2010-04-01T23:59:59.000Z

138

2013 Federal Energy and Water Management Award Winner Marine...  

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

Winner Marine Corps Recruit San Diego 2013 Federal Energy and Water Management Award Winner Marine Corps Recruit San Diego fewm13usmcmcdepotsandiegohighres.pdf...

139

Northwest National Marine Renewable Energy Center (NNMREC)  

E-Print Network (OSTI)

Northwest National Marine Renewable Energy Center (NNMREC) Overview: ·OSU and UW are partners on the Northwest National Marine Renewable Energy Center (NNMREC). ·NNMREC's mission is to lead research in wave in Natural Energy (FINE) National Renewable Energy Laboratory (NREL) FUNDING PROVIDED BY: US Department

Tullos, Desiree

140

Submersible Generator for Marine Hydrokinetics  

SciTech Connect

A submersible generator was designed as a distinct and critical subassembly of marine hydrokinetics systems, specifically tidal and stream energy conversion. The generator is designed to work with both vertical and horizontal axis turbines. The final product is a high-pole-count, radial-flux, permanent magnet, rim mounted generator, initially rated at twenty kilowatts in a two-meter-per-second flow, and designed to leverage established and simple manufacturing processes. The generator was designed to work with a 3 meter by 7 meter Gorlov Helical Turbine or a marine hydrokinetic version of the FloDesign wind turbine. The team consisted of experienced motor/generator design engineers with cooperation from major US component suppliers (magnetics, coil winding and electrical steel laminations). Support for this effort was provided by Lucid Energy Technologies and FloDesign, Inc. The following tasks were completed: â?¢ Identified the conditions and requirements for MHK generators. â?¢ Defined a methodology for sizing and rating MHK systems. â?¢ Selected an MHK generator topology and form factor. â?¢ Completed electromechanical design of submersible generator capable of coupling to multiple turbine styles. â?¢ Investigated MHK generator manufacturing requirements. â?¢ Reviewed cost implications and financial viability. â?¢ Completed final reporting and deliverables

Robert S. Cinq-Mars; Timothy Burke; Dr. James Irish; Brian Gustafson; Dr. James Kirtley; Dr. Aiman Alawa

2011-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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

First State Marine Wind | Open Energy Information  

Open Energy Info (EERE)

State Marine Wind State Marine Wind Jump to: navigation, search Name First State Marine Wind Facility First State Marine Wind Sector Wind energy Facility Type Offshore Wind Facility Status Proposed Owner Gamesa / Blue Hen Wind Inc Developer First State Marine Wind LLC Location Atlantic Ocean DE Coordinates 38.836°, -75.154° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.836,"lon":-75.154,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

142

Marine and Hydrokinetic Resources | Open Energy Information  

Open Energy Info (EERE)

Marine and Hydrokinetic Resources Marine and Hydrokinetic Resources Jump to: navigation, search << Return to the MHK database homepage Contents 1 Marine and Hydrokinetic Resource Assessment and Characterization 2 Current/Tidal/Riverine 3 Wave 4 Ocean Thermal Energy Conversion (OTEC) Marine and Hydrokinetic Resource Assessment and Characterization To find out more about Marine and Hydrokinetic Resource Assessment and Characterization click on this link. Current/Tidal/Riverine Tile Current.jpg To find out more about Tidal Energy click on this link and for Current Energy this link. Wave Wave 02.jpg To find out more about Wave Energy click on this link. Ocean Thermal Energy Conversion (OTEC) Ocean Thermo 04.jpg To find out more about OTEC Energy click on this link. << Return to the MHK database homepage

143

Marine and Hydrokinetic Resources | Open Energy Information  

Open Energy Info (EERE)

Marine and Hydrokinetic Resources Marine and Hydrokinetic Resources (Redirected from Wave) Jump to: navigation, search << Return to the MHK database homepage Contents 1 Marine and Hydrokinetic Resource Assessment and Characterization 2 Current/Tidal/Riverine 3 Wave 4 Ocean Thermal Energy Conversion (OTEC) Marine and Hydrokinetic Resource Assessment and Characterization To find out more about Marine and Hydrokinetic Resource Assessment and Characterization click on this link. Current/Tidal/Riverine Tile Current.jpg To find out more about Tidal Energy click on this link and for Current Energy this link. Wave Wave 02.jpg To find out more about Wave Energy click on this link. Ocean Thermal Energy Conversion (OTEC) Ocean Thermo 04.jpg To find out more about OTEC Energy click on this link. << Return to the MHK database homepage

144

Statistical Dependence of Albedo and Cloud Cover on Sea Surface Temperature for Two Tropical Marine Stratocumulus Regions  

Science Conference Proceedings (OSTI)

The relationship between sea surface temperature (SST) and albedo or cloud cover is examined for two tropical regions with high values of cloud radiative forcing and persistent marine stratocumulus (mSc)one off the west coast of Peru, the other ...

Lazaros Oreopoulos; Roger Davies

1993-12-01T23:59:59.000Z

145

Detecting Drizzle in Marine Warm Clouds Using Visible, Infrared, and Microwave Satellite Data  

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

Drizzle in Marine Warm Clouds Drizzle in Marine Warm Clouds Using Visible, Infrared, and Microwave Satellite Data H. Shao and G. Liu Florida State University Tallahassee, Florida Introduction Determining the radiative effects of aerosols is one of the most important areas in climate research. There are observational evidences showing that aerosols can affect the radiative balance of the earth indirectly - as the number of aerosols increases, water in the cloud spreads over many more particles. Large concentrations of small droplets not only make the cloud more reflective, but also reduce the probability of rainfall and prolong cloud lifetime, because small droplets have less efficiency of coalescence (e.g., Albrecht 1989, Rosenfeld 2000). Since precipitation is a key component in

146

Radiation Information  

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

Radiation Information << Timeline >> Content on this page requires a newer version of Adobe Flash Player. Get Adobe Flash player July 31, 1942 The Army Corp of Engineers leases...

147

Ecological Research Division, Marine Research Program  

DOE Green Energy (OSTI)

This report presents program summaries of the various projects sponsored during 1979 by the Marine Research Program of the Ecological Research Division. Program areas include the effects of petroleum hydrocarbons on the marine environment; a study of the baseline ecology of a proposed OTEC site near Puerto Rico; the environmental impact of offshore geothermal energy development; the movement of radionuclides through the marine environment; the environmental aspects of power plant cooling systems; and studies of the physical and biological oceangraphy of the continental shelves bordering the United States.

Not Available

1980-05-01T23:59:59.000Z

148

Effects of Aerosols on the Radiative Properties of Clouds  

Science Conference Proceedings (OSTI)

The influence of anthropogenic aerosols, in the form of ship exhaust effluent, on the microphysics and radiative properties of marine stratocumulus is studied using data gathered from the U.K. Met. Office C-130 and the University of Washington C-...

Jonathan P. Taylor; Martin D. Glew; James A. Coakley Jr.; William R. Tahnk; Steven Platnick; Peter V. Hobbs; Ronald J. Ferek

2000-08-01T23:59:59.000Z

149

Dynamic energy budgets and bioaccumulation : a model for marine mammals and marine mammal populations  

E-Print Network (OSTI)

Energy intake of individuals affects growth of organisms and, therefore, populations. Persistent lipophilic toxicants acquired with the energy can bioaccumulate and harm individuals. Marine mammals are particularly vulnerable ...

Klanj?ek, Tin

2006-01-01T23:59:59.000Z

150

Marine Recreational Information Program | Data.gov  

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

Recreational Information Program Recreational Information Program Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov » Communities » Ocean » Data Marine Recreational Information Program Dataset Summary Description The Marine Recreational Information Program, or MRIP, is the new way NOAA Fisheries is counting and reporting marine recreational catch and effort. It is a customer-driven initiative that will not only produce better estimates, but will do so through a process grounded in the principles of transparency, accountability and engagement. MRIP replaces the Marine Recreational Fisheries Statistics Survey, or MRFSS, which has been in place since the 1970s. Tags {fish,fisheries," catch",angler,surveys,marinas,boats,pelagics,tunas,billfish,sharks,tournament," HMS",landings,tagging,logbooks,"US South Atlantic","Gulf of Mexico",Florida,"Puerto Rico",migratory,registry}

151

Simulation analysis of marine terminal investments  

Science Conference Proceedings (OSTI)

A common problem in the oil industry is the optimization of terminal facilities to minimize delays in servicing incoming tankers. In Exxon Corporation, simulation has been successfully applied to marine terminal studies since the early nineteen sixties. ...

David W. Graff

1973-01-01T23:59:59.000Z

152

Marine Fisheries On the cover: Atlantic salmon  

E-Print Network (OSTI)

on Cod, North Sea Oil-Fish Reports, and Wave Power for Boats? 27 NMFS Scientific Reports, Managing Whales, PRC Fisheries, Marine Safety, Aquatic Plants, Atlantic Squid Areas and Trawl Hangs, Eel Culture

153

Summertime Marine Refractivity Conditions along Coastal California  

Science Conference Proceedings (OSTI)

Large vertical gradients of temperature and moisture, which are not uncommon at the top of the marine atmospheric boundary layer (MABL), yield strong gradients in microwave refractivity that can result in anomalous electromagnetic (EM) ...

Tracy Haack; Stephen D. Burk

2001-04-01T23:59:59.000Z

154

Iron and the ecology of marine microbes  

E-Print Network (OSTI)

Iron is a cofactor of a number biochemical reactions that are essential for life. In the marine environment, this micronutrient is a scarce resource that limits processes of global importance such as photosynthesis and ...

Ventouras, Laure-Anne

2013-01-01T23:59:59.000Z

155

Computer Generation of Marine Weather Forecast Text  

Science Conference Proceedings (OSTI)

MARWORDS is a natural language text generation system which has been developed to synthesize marine forecasts for the Davis Strait area in Northern Canada. It uses standard manually produced predictions of wind speed, air temperature, and other ...

E. Goldberg; R. Kittredge; A. Polgure

1988-08-01T23:59:59.000Z

156

book review: Census of marine life  

E-Print Network (OSTI)

andupdate ISSN1948?6596 bookreview Censusofmarineblackwell This is a book about which superlativesoceansoftheworld. The book itself is beautifully

Sheppard, Charles

2011-01-01T23:59:59.000Z

157

Marin County- Wood Stove Replacement Rebate Program  

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

The County of Marin has created a rebate program to encourage homeowners to remove or replace non-EPA certified wood-burning heaters (wood stoves and fireplace inserts) with cleaner burning stoves...

158

marine energy | OpenEI Community  

Open Energy Info (EERE)

marine energy marine energy Home Kch's picture Submitted by Kch(24) Member 9 April, 2013 - 13:30 MHK Cost Breakdown Structure Draft CBS current energy GMREC LCOE levelized cost of energy marine energy MHK ocean energy The generalized Cost Breakdown Structure (CBS) for marine and hydrokinetic (MHK) projects is a hierarchical structure designed to facilitate the collection and organization of lifecycle costs of any type of MHK project, including wave energy converters and current energy convertners. At a high level, the categories in the CBS will be applicable to all projects; at a detailed level, however, the CBS includes many cost categories that will pertain to one project but not others. It is expected that many of the detailed levels of the CBS will be populated with "NA" or left blank.Upload

159

Definition of Radiation  

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

Gamma Radiation and X-Rays Beta Radiation Alpha Radiation Irradiation Radioactive Contamination Definitions Detection Measurement Safety Around Radiation Sources Types of...

160

How to Detect Radiation  

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

How to Detect Radiation How to Survey Measurement Safety Around Radiation Sources Types of Radiation Exposure Managing Radiation Emergencies Procedure Demonstration Detection How...

Note: This page contains sample records for the topic "marine stratus 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

Marine mammals of Puerto Rico: a bibliography  

Science Conference Proceedings (OSTI)

This bibliography is the product of a literature survey on marine mammals at a proposed OTEC site near Punta Tuna, Puerto Rico. Included are reports of mammal sightings and strandings from Puerto Rico and adjacent Caribbean islands, reports containing information on distribution and abundance migration routes, and feeding ecology of those species known from the area. A few works on the general biology of marine mammals are also included. 96 references.

Payne, S.F.

1981-08-01T23:59:59.000Z

162

Radiation dosimeter  

DOE Patents (OSTI)

A radiation detector readout circuit is provided which produces a radiation dose-rate readout from a detector even though the detector output may be highly energy dependent. A linear charge amplifier including an output charge pump circuit amplifies the charge signal pulses from the detector and pumps the charge into a charge storage capacitor. The discharge rate of the capacitor through a resistor is controlled to provide a time-dependent voltage which when integrated provides an output proportional to the dose-rate of radiation detected by the detector. This output may be converted to digital form for readout on a digital display.

Fox, Richard J. (Oak Ridge, TN)

1983-01-01T23:59:59.000Z

163

Radiation dosimeter  

DOE Patents (OSTI)

A radiation detector readout circuit is provided which produces a radiation dose-rate readout from a detector even through the detector output may be highly energy dependent. A linear charge amplifier including an output charge pump circuit amplifies the charge signal pulses from the detector and pumps the charge into a charge storage capacitor. The discharge rate of the capacitor through a resistor is controlled to provide a time-dependent voltage which when integrated provides an output proportional to the dose-rate of radiation detected by the detector. This output may be converted to digital form for readout on a digital display.

Fox, R.J.

1981-09-01T23:59:59.000Z

164

Radiation Hydrodynamics  

DOE Green Energy (OSTI)

The discipline of radiation hydrodynamics is the branch of hydrodynamics in which the moving fluid absorbs and emits electromagnetic radiation, and in so doing modifies its dynamical behavior. That is, the net gain or loss of energy by parcels of the fluid material through absorption or emission of radiation are sufficient to change the pressure of the material, and therefore change its motion; alternatively, the net momentum exchange between radiation and matter may alter the motion of the matter directly. Ignoring the radiation contributions to energy and momentum will give a wrong prediction of the hydrodynamic motion when the correct description is radiation hydrodynamics. Of course, there are circumstances when a large quantity of radiation is present, yet can be ignored without causing the model to be in error. This happens when radiation from an exterior source streams through the problem, but the latter is so transparent that the energy and momentum coupling is negligible. Everything we say about radiation hydrodynamics applies equally well to neutrinos and photons (apart from the Einstein relations, specific to bosons), but in almost every area of astrophysics neutrino hydrodynamics is ignored, simply because the systems are exceedingly transparent to neutrinos, even though the energy flux in neutrinos may be substantial. Another place where we can do ''radiation hydrodynamics'' without using any sophisticated theory is deep within stars or other bodies, where the material is so opaque to the radiation that the mean free path of photons is entirely negligible compared with the size of the system, the distance over which any fluid quantity varies, and so on. In this case we can suppose that the radiation is in equilibrium with the matter locally, and its energy, pressure and momentum can be lumped in with those of the rest of the fluid. That is, it is no more necessary to distinguish photons from atoms, nuclei and electrons, than it is to distinguish hydrogen atoms from helium atoms, for instance. There are all just components of a mixed fluid in this case. So why do we have a special subject called ''radiation hydrodynamics'', when photons are just one of the many kinds of particles that comprise our fluid? The reason is that photons couple rather weakly to the atoms, ions and electrons, much more weakly than those particles couple with each other. Nor is the matter-radiation coupling negligible in many problems, since the star or nebula may be millions of mean free paths in extent. Radiation hydrodynamics exists as a discipline to treat those problems for which the energy and momentum coupling terms between matter and radiation are important, and for which, since the photon mean free path is neither extremely large nor extremely small compared with the size of the system, the radiation field is not very easy to calculate. In the theoretical development of this subject, many of the relations are presented in a form that is described as approximate, and perhaps accurate only to order of {nu}/c. This makes the discussion cumbersome. Why are we required to do this? It is because we are using Newtonian mechanics to treat our fluid, yet its photon component is intrinsically relativistic; the particles travel at the speed of light. There is a perfectly consistent relativistic kinetic theory, and a corresponding relativistic theory of fluid mechanics, which is perfectly suited to describing the photon gas. But it is cumbersome to use this for the fluid in general, and we prefer to avoid it for cases in which the flow velocity satisfies {nu} << c. The price we pay is to spend extra effort making sure that the source-sink terms relating to our relativistic gas component are included in the equations of motion in a form that preserves overall conservation of energy and momentum, something that would be automatic if the relativistic equations were used throughout.

Castor, J I

2003-10-16T23:59:59.000Z

165

Greenhouse Gas Emissions from Aviation and Marine Transportation: Mitigation Potential and Policies  

E-Print Network (OSTI)

Alternative Fuels and Power Notes Marine Total Reductionfootprints. Marine Alternative fuels and power sources also3.2 Marine Transportation 3.3 Alternative Fuels and Power

McCollum, David L; Gould, Gregory; Greene, David L

2010-01-01T23:59:59.000Z

166

Bibliography of University of California Institute of Marine Resources Publication Series 1954 - 1990  

E-Print Network (OSTI)

1979. Marine Technician's Handbook. 9 pp. , 5 figures. [D.1979. Marine Technician's Handbook. 11 pp. , 3 figures. [D.1971. Marine Technician's Handbook. Also published as SIO

2006-01-01T23:59:59.000Z

167

MARINE MAMMALS OF THE ATL ANTIC REGION AND GULF OF MEXICO marine mammals  

E-Print Network (OSTI)

301 MARINE MAMMALS OF THE ATL ANTIC REGION AND GULF OF MEXICO UNIT 23 marine mammals of the atlantic region and the gulf of mexico INTRODUCTION The Atlantic region, including the Gulf of Mexico, has above: Oceanic bottlenose dolphins in the Gulf of Mexico. SEFSC/NMFS Species Act (ESA;Table 23

168

RADIATION DETECTOR  

DOE Patents (OSTI)

A radiation detector of the type is described wherein a condenser is directly connected to the electrodes for the purpose of performing the dual function of a guard ring and to provide capacitance coupling for resetting the detector system.

Wilson, H.N.; Glass, F.M.

1960-05-10T23:59:59.000Z

169

NIST Radiation thermometry  

Science Conference Proceedings (OSTI)

Radiation thermometry. Summary: ... Description: Radiation thermometers are calibrated using a range of variable-temperature blackbodies. ...

2011-10-13T23:59:59.000Z

170

NIST Optical Radiation Group  

Science Conference Proceedings (OSTI)

Optical Radiation Group. Welcome. The Optical Radiation Group maintains, improves, and disseminates the national scales ...

2013-07-29T23:59:59.000Z

171

An Estimate of Low-Cloud Feedbacks from Variations of Cloud Radiative and Physical Properties with Sea Surface Temperature on Interannual Time Scales  

Science Conference Proceedings (OSTI)

Simulations of climate change have yet to reach a consensus on the sign and magnitude of the changes in physical properties of marine boundary layer clouds. In this study, the authors analyze how cloud and radiative properties vary with SST ...

Zachary A. Eitzen; Kuan-Man Xu; Takmeng Wong

2011-02-01T23:59:59.000Z

172

Role of Low Clouds in Summertime AtmosphereOcean Interactions over the North Pacific  

Science Conference Proceedings (OSTI)

The summer-to-summer variability of the areal extent of marine stratiform cloudiness (MSC; stratus, stratocumulus, and fog) over the North Pacific is examined for the period of record 195292 using a dataset based on surface observations. ...

Joel R. Norris; Yuan Zhang; John M. Wallace

1998-10-01T23:59:59.000Z

173

Radiation receiver  

SciTech Connect

The apparatus for collecting radiant energy and converting same to alternate energy form includes a housing having an interior space and a radiation transparent window allowing, for example, solar radiation to be received in the interior space of the housing. Means are provided for passing a stream of fluid past said window and for injecting radiation absorbent particles in said fluid stream. The particles absorb the radiation and because of their very large surface area, quickly release the heat to the surrounding fluid stream. The fluid stream particle mixture is heated until the particles vaporize. The fluid stream is then allowed to expand in, for example, a gas turbine to produce mechanical energy. In an aspect of the present invention properly sized particles need not be vaporized prior to the entrance of the fluid stream into the turbine, as the particles will not damage the turbine blades. In yet another aspect of the invention, conventional fuel injectors are provided to inject fuel into the fluid stream to maintain the proper temperature and pressure of the fluid stream should the source of radiant energy be interrupted. In yet another aspect of the invention, an apparatus is provided which includes means for providing a hot fluid stream having hot particles disbursed therein which can radiate energy, means for providing a cooler fluid stream having cooler particles disbursed therein, which particles can absorb radiant energy and means for passing the hot fluid stream adjacent the cooler fluid stream to warm the cooler fluid and cooler particles by the radiation from the hot fluid and hot particles.

Hunt, Arlon J. (Oakland, CA)

1983-01-01T23:59:59.000Z

174

Radiation receiver  

DOE Patents (OSTI)

The apparatus for collecting radiant energy and converting same to alternate energy form includes a housing having an interior space and a radiation transparent window allowing, for example, solar radiation to be received in the interior space of the housing. Means are provided for passing a stream of fluid past said window and for injecting radiation absorbent particles in said fluid stream. The particles absorb the radiation and because of their very large surface area, quickly release the heat to the surrounding fluid stream. The fluid stream particle mixture is heated until the particles vaporize. The fluid stream is then allowed to expand in, for example, a gas turbine to produce mechanical energy. In an aspect of the present invention properly sized particles need not be vaporized prior to the entrance of the fluid stream into the turbine, as the particles will not damage the turbine blades. In yet another aspect of the invention, conventional fuel injectors are provided to inject fuel into the fluid stream to maintain the proper temperature and pressure of the fluid stream should the source of radiant energy be interrupted. In yet another aspect of the invention, an apparatus is provided which includes means for providing a hot fluid stream having hot particles disbursed therein which can radiate energy, means for providing a cooler fluid stream having cooler particles disbursed therein, which particles can absorb radiant energy and means for passing the hot fluid stream adjacent the cooler fluid stream to warm the cooler fluid and cooler particles by the radiation from the hot fluid and hot particles. 5 figs.

Hunt, A.J.

1983-09-13T23:59:59.000Z

175

Building Technologies Office: Guides and Case Studies for Marine Climates  

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

Marine Climates to someone by E-mail Marine Climates to someone by E-mail Share Building Technologies Office: Guides and Case Studies for Marine Climates on Facebook Tweet about Building Technologies Office: Guides and Case Studies for Marine Climates on Twitter Bookmark Building Technologies Office: Guides and Case Studies for Marine Climates on Google Bookmark Building Technologies Office: Guides and Case Studies for Marine Climates on Delicious Rank Building Technologies Office: Guides and Case Studies for Marine Climates on Digg Find More places to share Building Technologies Office: Guides and Case Studies for Marine Climates on AddThis.com... About Take Action to Save Energy Partner With DOE Activities Solar Decathlon Building America Research Innovations Research Tools Building Science Education

176

Inversion of Marine Radar Images for Surface Wave Analysis  

Science Conference Proceedings (OSTI)

A method to estimate sea surface elevation maps from marine radar image sequences is presented. This method is the extension of an existing inverse modeling technique to derive wave spectra from marine radar images, which assumes linear wave ...

JosC. Nieto Borge; Germn Rodrguez Rodrguez; Katrin Hessner; Paloma Izquierdo Gonzlez

2004-08-01T23:59:59.000Z

177

Dynamics and Chemistry of Marine StratocumulusDYCOMS-II  

Science Conference Proceedings (OSTI)

The second Dynamics and Chemistry of Marine Stratocumulus (DYCOMS-II) field study is described. The field program consisted of nine flights in marine stratocumulus west-southwest of San Diego, California. The objective of the program was to ...

Bjorn Stevens; Donald H. Lenschow; Gabor Vali; Hermann Gerber; A. Bandy; B. Blomquist; J-L. Brenguier; C. S. Bretherton; F. Burnet; T. Campos; S. Chai; I. Faloona; D. Friesen; S. Haimov; K. Laursen; D. K. Lilly; S. M. Loehrer; Szymon P. Malinowski; B. Morley; M. D. Petters; D. C. Rogers; L. Russell; V. Savic-Jovcic; J. R. Snider; D. Straub; Marcin J. Szumowski; H. Takagi; D. C. Thornton; M. Tschudi; C. Twohy; M. Wetzel; M. C. van Zanten

2003-05-01T23:59:59.000Z

178

Waves on a Marine Inversion Undergoing Mountain Leeside Wind Shear  

Science Conference Proceedings (OSTI)

Inland penetration of a shallow layer of marine air is a common occurrence along the coast of southern California. The marine air generally is confined to the coastal basin by surrounding mountains and a capping inversion. Air above the inversion ...

William T. Sommers

1981-06-01T23:59:59.000Z

179

Measurement of Oil and Gas Emissions from a Marine Seep  

E-Print Network (OSTI)

2007, Measurement of Oil and Gas Emissions from a Marine2007, Measurement of Oil and Gas Emissions from a MarineTides and the emission of oil and gas from an abandoned oil

Leifer, Ira; Boles, J R; Luyendyk, B P

2007-01-01T23:59:59.000Z

180

Direct Sampling of Entrainment Events in a Marine Stratocumulus Layer  

Science Conference Proceedings (OSTI)

Entrainment mixing and the stability of a marine stratocumulus layer are investigated using aircraft data gathered during the FIRE marine stratocumulus experiment. Direct measurement of entrainment events is accomplished through conditional ...

Siri Jodha S. Khalsa

1993-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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.


181

Comparative genomics reveals evidence of marine adaptation in Salinispora species.  

E-Print Network (OSTI)

Orcutt B, et al: Ecological genomics of marine roseobacters.1037-1042. Penn and Jensen BMC Genomics 2012, 13:86 http://and Jensen: Comparative genomics reveals evidence of marine

Penn, Kevin; Jensen, Paul R

2012-01-01T23:59:59.000Z

182

New Mariners and a Massive Map: Berkeley Computers Calculate...  

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

Mariners and a Massive Map: Berkeley Computers Calculate What's in the Sky New Mariners and a Massive Map: Berkeley Computers Calculate What's in the Sky February 2, 2012 - 12:08pm...

183

RADIATION SOURCES  

DOE Patents (OSTI)

A novel long-lived source of gamma radiation especially suitable for calibration purposes is described. The source of gamma radiation is denoted mock iodine131, which comprises a naixture of barium-133 and cesium-137. The barium and cesium are present in a barium-cesium ratio of approximately 5.7/1 to 14/1, uniformly dispersed in an ion exchange resin and a filter surrounding the resin comprised of a material of atomic number below approximately 51, and substantially 0.7 to 0.9 millimeter thick.

Brucer, M.H.

1958-04-15T23:59:59.000Z

184

Why sequence Marine sediments from high-latitude regions?  

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

Principal Investigators: Hebe Dionisi, Patagonian National Research Center, Argentina Program: CSP 2011 Home > Sequencing > Why sequence Marine sediments from...

185

Marine Oil Fatty Acid Profile Laboratory Proficiency Testing Program  

Science Conference Proceedings (OSTI)

Lab Proficiency Testing provider for Marine Products and Marine Oil Fatty Acid Profile to test Fatty Acid Composition with AOCS methods Ce 1b-89 or Ce 1i-07. Marine Oil Fatty Acid Profile Laboratory Proficiency Testing Program Laboratory Proficiency Prog

186

Spatial and temporal dynamics of marine natural products biosynthesis  

E-Print Network (OSTI)

efforts of marine biologists and chemists with the power ofPower of Microbial Genetics to Bridge the Gap Between the Promise and the Application of MarinePower of Microbial Genetics to Bridge the Gap Between the Promise and the Application of Marine

Esquenazi, Eduardo

2010-01-01T23:59:59.000Z

187

Knowledge discovery in inspection reports of marine structures  

Science Conference Proceedings (OSTI)

Inspection reports, commonly called ''punches'' in the marine structuring domain, are written documents about defects or supplementations on marine structures. Analyzing the inspection reports improves the construction process for the structure and prevents ... Keywords: Inspection process, Knowledge Discovery in Textual Databases, Shipbuilding and marine engineering industry, Text mining

Seung-Kyung Lee, Bongseok Kim, Minhoe Huh, Jooseoung Park, Seokho Kang, Sungzoon Cho, Dongha Lee, Daehyung Lee

2014-03-01T23:59:59.000Z

188

Radiation Protection Act (Pennsylvania)  

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

This Act combines the radiation safety provisions of The Atomic Energy Development and Radiation Control Act and the Environmental Radiation Protection Act, and empowers the Department of...

189

Radiation Tolerant Metallic Multilayers  

Science Conference Proceedings (OSTI)

Strategies that can alleviate radiation damage may assist the design of radiation tolerant materials. We will summarize our recent studies on radiation damage in...

190

NEW SOURCES OF RADIATION  

E-Print Network (OSTI)

Stanford Synchrotron Radiation Project Report No. 75/07.IBL 79M0733 Fig. 20. Radiation emission pattern by electronsWinick, Stanford Synchrotron Radiation Laboratory. Fig. 21.

Schimmerling, W.

2010-01-01T23:59:59.000Z

191

Radiation-induced angiosarcoma  

E-Print Network (OSTI)

1a Figure 1b Figure 1. Radiation-induced angiosarcoma in afollowing completion of radiation therapy. Figure 2a Figurecell histiocytosis after radiation for breast carcinoma: can

Anzalone, C Lane; Cohen, Philip R; Diwan, Abdul H; Prieto, Victor G

2013-01-01T23:59:59.000Z

192

Radiation properties of cavity Cerenkov radiation  

SciTech Connect

Cerenkov radiation from cavities has been analyzed by quantum electrodynamic theory. Analytical expressions of basic radiation properties such as the Einstein's A and B coefficients are derived and shown to be directly modified by the cavities. The analysis leads to the conclusion that the coherent radiation from the Cerenkov radiation devices is due to super radiance of spontaneous emission instead of stimulated emission. Coherent and incoherent radiations are analyzed in the THz radiation range.

Gao Ju; Shen Fang [Electrical and Computer Engineering Department, University of Illinois, Urbana, Illinois 61801 (United States)

2006-04-15T23:59:59.000Z

193

Ice Nuclei in Marine Air: Biogenic Particles or Dust?  

Science Conference Proceedings (OSTI)

Ice nuclei impact clouds, but their sources and distribution in the atmosphere are still not well known. Particularly little attention has been paid to IN sources in marine environments, although evidence from field studies suggests that IN populations in remote marine regions may be dominated by primary biogenic particles associated with sea spray. In this exploratory model study, we aim to bring attention to this long-neglected topic and identify promising target regions for future field campaigns. We assess the likely global distribution of marine biogenic ice nuclei using a combination of historical observations, satellite data and model output. By comparing simulated marine biogenic immersion IN distributions and dust immersion IN distributions, we predict strong regional differences in the importance of marine biogenic IN relative to dust IN. Our analysis suggests that marine biogenic IN are most likely to play a dominant role in determining IN concentrations in near-surface-air over the Southern Ocean, so future field campaigns aimed at investigating marine biogenic IN should target that region. Climate related changes in the abundance and emission of biogenic marine IN could affect marine cloud properties, thereby introducing previously unconsidered feedbacks that influence the hydrological cycle and the Earths energy balance. Furthermore, marine biogenic IN may be an important aspect to consider in proposals for marine cloud brightening by artificial sea spray production.

Burrows, Susannah M.; Hoose, C.; Poschl, U.; Lawrence, M.

2013-01-11T23:59:59.000Z

194

Composite Structure of Plumes in Stratus-topped Boundary Layers  

Science Conference Proceedings (OSTI)

Knowledge of convective plumes within the clear convective boundary layer (CBL) is quite advanced owing to direct measurements, tank experiments, and large-eddy simulation studies. As a result, modeling of the CBL is relatively successful. ...

Chin-Hoh Moeng; Ulrich Schumann

1991-10-01T23:59:59.000Z

195

Stratus Cloud Structure from MM-Radar Transects and Satellite...  

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

and Artifact Detection with Semi-Discrete Wavelet Analyses A. B. Davis Space and Remote Sensing Sciences Group Los Alamos National Laboratory Los Alamos, New Mexico N. P....

196

ARM - Field Campaign - MASRAD: Pt. Reyes Stratus Cloud and Drizzle...  

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

which in combination with aircraft in-situ measurements aid in determining the modification of aerosols by cloud processes. In addition the sodar and profiler provide...

197

Types of Radiation Exposure  

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

External Irradiation Contamination Incorporation Biological Effects of Acute, Total Body Irradiation Managing Radiation Emergencies Procedure Demonstration Types of radiation...

198

Radiation Effects In Ceramics  

Science Conference Proceedings (OSTI)

RADIATION MATERIALS SCIENCE IN TECHNOLOGY APPLICATIONS II: Radiation Effects in Ceramics. Sponsored by: Jt. SMD/MSD Nuclear Materials...

199

Ionizing Radiation Dosimetry  

Science Conference Proceedings (OSTI)

Ionizing Radiation Dosimetry. ... OH. US Air Force Radiation Dosimetry Laboratory, Wright-Patterson - Base, OH [100548- 0] PA. ...

2013-09-06T23:59:59.000Z

200

Radiation Physics Division  

Science Conference Proceedings (OSTI)

... The Radiation Physics Division, part of the Physical Measurement Laboratory ... the measurement standards for ionizing radiations and radioactivity ...

2013-09-05T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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.


201

Environmental Guidance Program Reference Book: Marine Protection, Research, and Sanctuaries Act and Marine Mammal Protection Act. Revision 3  

Science Conference Proceedings (OSTI)

Two laws governing activities in the marine environment are considered in this Reference Book. The Marine Protection, Research, and Sanctuaries Act (MPRSA, P.L. 92-532) regulates ocean dumping of waste, provides for a research program on ocean dumping, and provides for the designation and regulation of marine sanctuaries. The Marine Mammal Protection Act (MMPA, P.L. 92-522) establishes a federal program to protect and manage marine mammals. The Fishery Conservation and Management Act (FCMA, P.L. 94-265) establishes a program to regulate marine fisheries resources and commercial marine fishermen. Because the Department of Energy (DOE) is not engaged in any activities that could be classified as fishing under FCMA, this Act and its regulations have no implications for the DOE; therefore, no further consideration of this Act is given within this Reference Book. The requirements of the MPRSA and the MMPA are discussed in terms of their implications for the DOE.

Not Available

1988-01-31T23:59:59.000Z

202

Synchrotron Ultraviolet Radiation Facility SURF III ...  

Science Conference Proceedings (OSTI)

... Synchrotron Radiation. What is Synchrotron Radiation? Synchrotron radiation ... known. Properties of Synchrotron Radiation. Schwinger ...

203

Marin Energy Authority | Open Energy Information  

Open Energy Info (EERE)

Energy Authority Energy Authority Jump to: navigation, search Name Marin Energy Authority Place California Utility Id 56692 Utility Location Yes Ownership R NERC Location WECC NERC WECC Yes ISO CA Yes Activity Retail Marketing Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates Residential: $0.1330/kWh Commercial: $0.0843/kWh Industrial: $0.0862/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Marin_Energy_Authority&oldid=411038" Categories:

204

National Marine Fisheries Service | Open Energy Information  

Open Energy Info (EERE)

Service Service Jump to: navigation, search Logo: National Marine Fisheries Service Name National Marine Fisheries Service Address 1315 East West Highway Place Silver Spring, Maryland Zip 20910 Phone number 301-427-8400 Website http://www.nmfs.noaa.gov/index Coordinates 38.9922542°, -77.0307277° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.9922542,"lon":-77.0307277,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

205

Marine Current Turbines Ltd | Open Energy Information  

Open Energy Info (EERE)

Turbines Ltd Turbines Ltd Jump to: navigation, search Name Marine Current Turbines Ltd (MCT) Place Bristol, United Kingdom Zip BS34 8PD Sector Marine and Hydrokinetic Product Developer of tidal stream turbine technology for exploiting flowing water in general and tidal streams in particular. Coordinates 51.454513°, -2.58791° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.454513,"lon":-2.58791,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

206

Light utilization and photoinhibition of photosynthesis in marine phytoplankton  

SciTech Connect

Introduction to Phytoplankton. Based on the record of the oldest identifiable fossils, the first oxygenic photosynthetic organisms appeared about 2 {times} l0{sup 9} years ago in the form of marine single celled, planktonic procaryotes (Riding, 1992; Sarmiento and Bender, 1993). In the intervening eons, phytoplankton have evolved and diversified; presently they represent at least 11 classes of procaryotic and euacaryotic photoautotrophs. While the carbon of these organisms cumulatively amounts to only 1 to 2% of the global plant biomass, they fix between 35 and 50 gigatonnes ({times} 10{sup 9} metric tons) of carbon annually, about 40% of the global total (Falkowski and Woodhead, 1992). On average, each gram of phytoplankton chlorophyll converts about 6% of the photosynthetically active radiation (440 to 700 nm) incident on the sea surface to photochemical energy (Morel, 1978). Despite a great deal of variability in ocean environments, this photosynthetic conversion efficiency is relatively constant for integrated water column production (Morel, 1978; Falkowski, 1981; Platt, 1986; Morel, 1991). Here we review the factors determining light utilization efficiency of phytoplankton in the oceans, and the physiological acclimations which have evolved to optimize light utilization efficiency.

Falkowski, P.G., Greene, R., Kolber, Z.

1993-12-31T23:59:59.000Z

207

ARM - Field Campaign - Azores: Above-Cloud Radiation Budget near Graciosa  

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

Above-Cloud Radiation Budget near Graciosa Island Above-Cloud Radiation Budget near Graciosa Island Related Campaigns Azores: Clouds, Aerosol and Precipitation in the Marine Boundary Layer (CAP-MBL) 2009.05.01, Wood, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Azores: Above-Cloud Radiation Budget near Graciosa Island 2010.04.15 - 2010.09.15 Lead Scientist : Mark Miller For data sets, see below. Description The scientific focus is to measure the cloud-top downwelling radiative fluxes in coincidence with trace gas measurements made at Pico Observatory, Pico Island Azores. To enhance measurement capabilities in the vicinity of Graciosa and to take advantage of a unique opportunity to measure cloud transmittance in the marine, instruments associated with the ARM Ancillary

208

Posters The Effects of Radiative Transfer  

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

Posters The Effects of Radiative Transfer on Low-Level Cyclogenesis M. J. Leach and S. Raman Department of Marine, Earth and Atmospheric Sciences North Carolina State University Raleigh, North Carolina Introduction Many investigators have documented the role that thermodynamic forcing due to radiative flux divergence plays in the enhancement or generation of circulation. Most of these studies involve large-scale systems (e.g., Slingo et al. 1988), small-scale systems such as thunderstorms (Chen and Cotton 1988), and squall lines (Chin, submitted). The generation of circulation on large scales results from the creation of divergence in the upper troposphere and the maintenance of low-level potentially unstable air, and the maintenance of baroclinicity throughout

209

Marine and Hydrokinetic Technology Database | Open Energy Information  

Open Energy Info (EERE)

Marine and Hydrokinetic Technology Database Marine and Hydrokinetic Technology Database Jump to: navigation, search Introduction The U.S. Department of Energy's Marine and Hydrokinetic Technology Database provides up-to-date information on marine and hydrokinetic renewable energy, both in the U.S. and around the world. The database includes wave, tidal, current, and ocean thermal energy, and contains information on the various energy conversion technologies, companies active in the field, and development of projects in the water. Depending on the needs of the user, the database can present a snapshot of projects in a given region, assess the progress of a certain technology type, or provide a comprehensive view of the entire marine and hydrokinetic energy industry. Using the Database (1) Map illustrates marine & hydrokinetic demonstration projects around the

210

Marine Casualty and Pollution Database -Facility Pollution for 2002 - 2010  

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

Facility Pollution for 2002 - 2010 Facility Pollution for 2002 - 2010 Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov » Communities » Ocean » Data Marine Casualty and Pollution Database -Facility Pollution for 2002 - 2010 Dataset Summary Description The Marine Casualty and Pollution Data files provide details about marine casualty and pollution incidents investigated by Coast Guard Offices throughout the United States. The database can be used to analyze marine accidents and pollution incidents by a variety of factors including vessel or facility type, injuries, fatalities, pollutant details, location, and date. The data collection period began in 1982 for marine casualties and 1973 for polluting incidents, and is ongoing. Documentation includes entity and attribute descriptions along with suggested solutions to general marine pollution, vessel casualty, and personnel injury and death questions.

211

Greenhouse Gas Emissions from Aviation and Marine Transportation:  

Open Energy Info (EERE)

Greenhouse Gas Emissions from Aviation and Marine Transportation: Greenhouse Gas Emissions from Aviation and Marine Transportation: Mitigation Potentials and Policies Jump to: navigation, search Tool Summary Name: Greenhouse Gas Emissions from Aviation and Marine Transportation: Mitigation Potentials and Policies Agency/Company /Organization: Pew Center on Global Climate Change Sector: Climate, Energy Focus Area: Greenhouse Gas, Transportation Topics: GHG inventory Resource Type: Publications, Technical report Website: www.pewclimate.org/docUploads/aviation-and-marine-report-2009.pdf Cost: Free References: Greenhouse Gas emissions from aviation and marine transportation: mitigation potential and policies[1] "This paper provides an overview of greenhouse gas (GHG) emissions from aviation and marine transportation and the various mitigation options to

212

Energy 101: Marine and Hydrokinetic Energy | Department of Energy  

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

Marine and Hydrokinetic Energy Marine and Hydrokinetic Energy Energy 101: Marine and Hydrokinetic Energy Addthis Below is the text version for the Energy 101: Marine & Hydrokinetic Energy video. The words "Energy 101: Marine & Hydrokinetic Energy" appear onscreen. Montage of renewable energy technologies ending with shots of ocean waves. We all know energy can come from the wind and the sun, but there's a plentiful renewable resource covering more than 75% of the planet that you might not have thought about: our water! The movement of the ocean's waves, tides, and currents carries energy that can be harnessed and converted into electricity to power our homes, buildings and cities. The words "Kinetic Energy" appear onscreen with shots of ocean scientists at sea. The words "Marine & Hydrokinetic" appear onscreen.

213

Category:Marine and Hydrokinetic Technology Projects | Open Energy  

Open Energy Info (EERE)

Marine and Hydrokinetic Technology Projects Marine and Hydrokinetic Technology Projects Jump to: navigation, search Dictionary.png Looking for the Marine and Hydrokinetic Technology Database? Click here for a user-friendly list of Marine and Hydrokinetic Technology Projects. This category has the default of form Form:Marine and Hydrokinetic Technology Project. Pages in category "Marine and Hydrokinetic Technology Projects" The following 200 pages are in this category, out of 379 total. (previous 200) (next 200) 4 MHK Projects/40MW Lewis project A MHK Projects/ADM 3 MHK Projects/ADM 4 MHK Projects/ADM 5 MHK Projects/Admirality Inlet Tidal Energy Project MHK Projects/Agucadoura MHK Projects/Alaska 1 MHK Projects/Alaska 13 MHK Projects/Alaska 17 MHK Projects/Alaska 18 MHK Projects/Alaska 24 MHK Projects/Alaska 25

214

Form:Marine and Hydrokinetic Technology | Open Energy Information  

Open Energy Info (EERE)

Marine and Hydrokinetic Technology Marine and Hydrokinetic Technology Jump to: navigation, search Add a Marine and Hydrokinetic Technology Input the name of your Marine and Hydrokinetic Technology below to add it to the registry. If your technology is already in the registry, the form will be populated with that technology's fields and you may edit. MHK_Technologies/ Submit The text entered into this field will be used as the name of the project being defined. All projects are automatically prefixed with MHK_Technologies/. The field is case sensitive so be sure to capitalize in the correct areas and type the full title properly. << Return to the Marine and Hydrokinetic Database Retrieved from "http://en.openei.org/w/index.php?title=Form:Marine_and_Hydrokinetic_Technology&oldid=680669"

215

EA-1965: Florida Atlantic University Southeast National Marine Renewable  

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

5: Florida Atlantic University Southeast National Marine 5: Florida Atlantic University Southeast National Marine Renewable Energy Center's Offshore Marine Hydrokinetic Technology Testing Project, Florida EA-1965: Florida Atlantic University Southeast National Marine Renewable Energy Center's Offshore Marine Hydrokinetic Technology Testing Project, Florida SUMMARY The Department of Energy (DOE), through its Wind and Water Power Technologies Office (WWPTO), is proposing to provide federal funding to Florida Atlantic University's South-East National Marine Renewable Energy Center (FAU SNMREC) to support the at sea testing of FAU SNMREC's experimental current generation turbine and the deployment and operation of their Small-Scale Ocean Current Turbine Test Berth, sited on the outer continental shelf (OCS) in waters off the coast of Ft Lauderdale, Florida.

216

Marine Hydrogen and Fuel Cell Association MHFCA | Open Energy Information  

Open Energy Info (EERE)

Hydrogen and Fuel Cell Association MHFCA Hydrogen and Fuel Cell Association MHFCA Jump to: navigation, search Name Marine Hydrogen and Fuel Cell Association (MHFCA) Place Leipzig, Germany Zip D-04318 Sector Hydro, Hydrogen Product Non-profit organisation set up to actively support the integration of hydrogen as an energy carrier into marine systems. References Marine Hydrogen and Fuel Cell Association (MHFCA)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Marine Hydrogen and Fuel Cell Association (MHFCA) is a company located in Leipzig, Germany . References ↑ "Marine Hydrogen and Fuel Cell Association (MHFCA)" Retrieved from "http://en.openei.org/w/index.php?title=Marine_Hydrogen_and_Fuel_Cell_Association_MHFCA&oldid=348641

217

NOAA's National Marine Sanctuaries Media Library | Data.gov  

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

National Marine Sanctuaries Media Library National Marine Sanctuaries Media Library Agriculture Community Menu DATA APPS EVENTS DEVELOPER STATISTICS COLLABORATE ABOUT Agriculture You are here Data.gov » Communities » Agriculture » Data NOAA's National Marine Sanctuaries Media Library Dataset Summary Description NOAA (National Ocean Service) Office of National Marine Sanctuaries' Media Library is an online vault where a comprehensive collection of select video clips and high-resolution still images from America's underwater treasures are securely stored and available for searchable access and download. Tags {ONMS,"Office of National Marine Sanctuaries",MPA,"Marine Protected Area",habitat,fisheries,seafloor,lithology,oceans,"Environmental Monitoring",photos,video,recreation,travel,tourism,"whales,fish",sharks,culture,heritage,birds,science,research,plants,mammals,reptiles,media}

218

Category:Marine and Hydrokinetic Technologies | Open Energy Information  

Open Energy Info (EERE)

Marine and Hydrokinetic Technologies Marine and Hydrokinetic Technologies Jump to: navigation, search Dictionary.png Looking for the Marine and Hydrokinetic Technology Database? Click here for a user-friendly list of Marine and Hydrokinetic Technologies. This category has the default of form Form:Marine and Hydrokinetic Technology. Pages in category "Marine and Hydrokinetic Technologies" The following 200 pages are in this category, out of 282 total. (previous 200) (next 200) 1 MHK Technologies/14 MW OTECPOWER A MHK Technologies/Aegir Dynamo MHK Technologies/AirWEC MHK Technologies/Anaconda bulge tube drives turbine MHK Technologies/AquaBuoy MHK Technologies/Aquanator MHK Technologies/Aquantis MHK Technologies/Archimedes Wave Swing MHK Technologies/Atlantis AN 150 MHK Technologies/Atlantis AR 1000

219

Energy 101: Marine & Hydrokinetic Energy | Department of Energy  

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

Marine & Hydrokinetic Energy Marine & Hydrokinetic Energy Energy 101: Marine & Hydrokinetic Energy August 13, 2013 - 10:54am Addthis See how marine and hydrokinetic technologies harness the energy of the ocean's waves, tides, and currents and convert it into electricity to power our homes, buildings, and cities. The oceans represent a largely untapped renewable energy resource with potential to provide clean electricity to coastal communities and cities across the United States. In this edition of Energy 101, learn how the Energy Department is supporting research on a range of innovative marine and hydrokinetic energy technologies to capture energy from waves and currents. For more information on marine and hydrokinetic energy from the Office of Energy Efficiency and Renewable Energy, visit the Water Power Program

220

Aviation Enterprises Ltd see Marine Current Turbines Ltd | Open Energy  

Open Energy Info (EERE)

Enterprises Ltd see Marine Current Turbines Ltd Enterprises Ltd see Marine Current Turbines Ltd Jump to: navigation, search Name Aviation Enterprises Ltd see Marine Current Turbines Ltd Sector Marine and Hydrokinetic Website http://http://www.escoot.co.uk Region United Kingdom LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This article is a stub. You can help OpenEI by expanding it. Retrieved from "http://en.openei.org/w/index.php?title=Aviation_Enterprises_Ltd_see_Marine_Current_Turbines_Ltd&oldid=678251" Categories: Clean Energy Organizations Companies Organizations Stubs MHK Companies What links here Related changes Special pages Printable version Permanent link Browse properties About us

Note: This page contains sample records for the topic "marine stratus 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

Radiation Safety  

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

Brotherhood of Locomotive Brotherhood of Locomotive Engineers & Trainmen Scott Palmer BLET Radiation Safety Officer New Hire Training New Hire study topics * GCOR * ABTH * SSI * Employee Safety * HazMat * Railroad terminology * OJT * 15-week class * Final test Hazardous Materials * Initial new-hire training * Required by OSHA * No specified class length * Open book test * Triennial module Locomotive Engineer Training A little bit older...a little bit wiser... * Typically 2-4 years' seniority * Pass-or-get-fired promotion * Intensive program * Perpetually tested to a higher standard * 20 Weeks of training * 15 of that is OJT * General Code of Operating Rules * Air Brake & Train Handling * System Special Instructions * Safety Instructions * Federal Regulations * Locomotive Simulators * Test Ride * Pass test with 90% Engineer Recertification

222

RADIATION COUNTER  

DOE Patents (OSTI)

This patent relates to a radiation counter, and more particularly, to a scintillation counter having high uniform sensitivity over a wide area and capable of measuring alpha, beta, and gamma contamination over wide energy ranges, for use in quickly checking the contami-nation of personnel. Several photomultiplier tubes are disposed in parallel relationship with a light tight housing behind a wall of scintillation material. Mounted within the housing with the photomultipliers are circuit means for producing an audible sound for each pulse detected, and a range selector developing a voltage proportional to the repetition rate of the detected pulses and automatically altering its time constant when the voltage reaches a predetermined value, so that manual range adjustment of associated metering means is not required.

Goldsworthy, W.W.

1958-02-01T23:59:59.000Z

223

RADIATION DOSIMETER  

DOE Patents (OSTI)

An improvement was made in the determination of amounts of ionizing radiation, particularly low-energy beta particles of less than 1000 rad total dose by means of fluid-phase dosimeter employing a stabilized-- sensitized ferrous-ferric colorimetric system in a sulphuric acid medium. The improvement in the dosimeter consists of adding to the ferrous-ferric system in concentrations of 10/sub -2/ to 10/sup -4/M an organic compound having one or more carboxylic or equivalent groups, such compounds being capable of chelating or complexing the iron ions in the solution. Suitable sensitizing and stabilizing agents are benzoic, phthalic, salicylic, malonic, lactic, maleic, oxalic, citric, succinic, phenolic tartaric, acetic, and adipic acid, as well as other compounds which are added to the solution alone or in certain combinations. As in conventional fluid-phase dosimeters, the absorbed dosage is correlated with a corresponding change in optical density at particular wavelengths of the solution.

Balkwell, W.R. Jr.; Adams, G.D. Jr.

1960-05-10T23:59:59.000Z

224

Radiation Stability of Cations in Ionic Liquids. 2. Charge Delocalization  

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

Stability of Cations in Ionic Liquids. 2. Improved Radiation Stability of Cations in Ionic Liquids. 2. Improved Radiation Resistance Through Charge Delocalization in 1-Benzylpyridinium Ilya A. Shkrob, Timothy W. Marin, Jasmine L. Hatcher, Andrew R. Cook, Tomasz Szreder and James F. Wishart J. Phys. Chem. B 117, Just Accepted (2013). [Find paper at ACS Publications]. Abstract: Hydrophobic room-temperature ionic liquids (ILs) hold promise as replacements for molecular diluents for processing of used nuclear fuel as well as for the development of alternative separations processes, provided that the solvent can be made resistant to ionizing radiation. We demonstrate that 1-benzylpyridinium cations are uniquely suited as radiation resistant cations due to the occurrence of charge delocalization both in their reduced and oxidized form in the ILs. It is suggested that

225

The Marine Environmental Protection Fund and The Crown Estate  

E-Print Network (OSTI)

Assessment of the rehabilitation of the seabed following marine aggregate dredging- part II K.M. Cooper, J.D. Eggleton, S.J. Vize,

K. Vanstaen; R. Smith; S. E. Boyd; S. Ware; C. D. Morris; M. Curtis; D. S. Limpenny; K. M. Cooper; J. D. Eggleton; S. J. Vize; K. Vanstaen; R. Smith; S. E. Boyd; S. Ware; C. D. Morris; M. Curtis; D. S. Limpenny; W. J. Meadows

2005-01-01T23:59:59.000Z

226

Targeted Outreach: Marin Solar Program's Solar Potential Map  

DOE Green Energy (OSTI)

This fact sheet explains how the Marin Solar Program (MSP) conducted market analysis and created a solar potential map on a small budget.

Not Available

2005-09-01T23:59:59.000Z

227

Marine Planning Portal Network Teaser | Data.gov  

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

Network Teaser Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov Communities Ocean Marine Planning Portal Network The...

228

Form:Marine and Hydrokinetic Technology Test | Open Energy Information  

Open Energy Info (EERE)

this page on Facebook icon Twitter icon Form:Marine and Hydrokinetic Technology Test Jump to: navigation, search Retrieved from "http:en.openei.orgw...

229

Category:Marine and Hydrokinetic Technology Tests | Open Energy...  

Open Energy Info (EERE)

Technology Tests Jump to: navigation, search Marine and Hydrokinetic Technology Test This category currently contains no pages or media. Retrieved from "http:...

230

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network (OSTI)

Performance Data For Anaerobic Digestion of Various Types ofMARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OFMARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF

Haven, Kendall F.

2011-01-01T23:59:59.000Z

231

Microbial metatranscriptomics in a permanent marine oxygen minimum zone  

E-Print Network (OSTI)

Simultaneous characterization of taxonomic composition, metabolic gene content and gene expression in marine oxygen minimum zones (OMZs) has potential to broaden perspectives on the microbial and biogeochemical dynamics ...

Stewart, Frank J.

232

Carbon fiber/vinylester composites in the marine environment.  

E-Print Network (OSTI)

??In this research, the degradation of carbon fiber/vinylester composites in marine environments was experimentally investigated. Additionally, two types of carbon fiber surface treatments, namely Polyhedral (more)

Vinci, Chris J.

2010-01-01T23:59:59.000Z

233

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network (OSTI)

Design Parameters Marine Biomass Production Sea Farmof Various Types of Biomass . Biomethanation Parameters.Proceedings, Fuels from Biomass Symposium. University of

Haven, Kendall F.

2011-01-01T23:59:59.000Z

234

The White Stuff: Marine Lab Team Seeks to Understand Coral ...  

Science Conference Proceedings (OSTI)

... Institute of Standards and Technology (NIST)--working ... Islands Fisheries Science Center, National Marine Fisheries ... up to 90 percent of its energy. ...

2012-10-02T23:59:59.000Z

235

OREGON STATE UNIVERSITY AND NORTHWEST NATIONAL MARINE RENEWABLE...  

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

Oceanic and Atmospheric Administration Marine Operations Center ... 4-2 4.2.5 Strategic Business Plan for Oregon's Statewide Port System-Possible Areas of Future...

236

Marine species at risk unless drastic protection policies put...  

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

policies and management practices are unlikely to be enough to save them. Unconventional, non-passive methods to conserve marine ecosystems need to be considered if...

237

Gamma Radiation & X-Rays  

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

Gamma Radiation and X-Rays 1. Gamma radiation and X-rays are electromagnetic radiation like visible light, radio waves, and ultraviolet light. These electromagnetic radiations...

238

DETECTORS FOR RADIATION DOSIMETRY  

E-Print Network (OSTI)

2) W. J. Price, "Nuclear Radiation Detection" (2nd ed. , Newand R. J. Berry, "Manual on Radiation Dosimetry" (New York:4) G. F. Knoll, "Radiation Detection and Measurement" (New

Perez-Mendez, V.

2010-01-01T23:59:59.000Z

239

Modeling Wind Speed Dependence of Marine Aerosol Distribution by a Gamma Function  

Science Conference Proceedings (OSTI)

Marine aerosol size distributions are fit to a gamma function using the technique of maximum likelihood. Aerosol measurements are separated into marine and continental components. The marine component is fit to the gamma function to provide a set ...

Andreas K. Goroch; C. W. Fairall; K. L. Davidson

1982-05-01T23:59:59.000Z

240

Evolutionary genetics of hybrid breakdown in the marine copepod Tigriopus californicus  

E-Print Network (OSTI)

marine copepod: a test for nuclear-cytoplasmic coadaptation.of a marine copepod: a test for nuclear-nuclear or nuclear-of a marine copepod: a test for nuclear-nuclear or nuclear-

Ellison, Christopher K.

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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

Marine asset security and tracking (MAST) system  

DOE Patents (OSTI)

Methods and apparatus are described for marine asset security and tracking (MAST). A method includes transmitting identification data, location data and environmental state sensor data from a radio frequency tag. An apparatus includes a radio frequency tag that transmits identification data, location data and environmental state sensor data. Another method includes transmitting identification data and location data from a radio frequency tag using hybrid spread-spectrum modulation. Another apparatus includes a radio frequency tag that transmits both identification data and location data using hybrid spread-spectrum modulation.

Hanson, Gregory Richard (Clinton, TN); Smith, Stephen Fulton (Loudon, TN); Moore, Michael Roy (Corryton, TN); Dobson, Eric Lesley (Charleston, SC); Blair, Jeffrey Scott (Charleston, SC); Duncan, Christopher Allen (Marietta, GA); Lenarduzzi, Roberto (Knoxville, TN)

2008-07-01T23:59:59.000Z

242

Courses on Synchrotron Radiation  

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

Synchrotron Radiation The following is an incomplete list of courses on Synchrotron Radiation. For additional courses, check lightsources.org. XAFS School The APS XAFS School...

243

Radiation Physics Events  

Science Conference Proceedings (OSTI)

NIST Home > Radiation Physics Events. Radiation Physics Events. (showing 1 - 3 of 3). CIRMS 2012 Start Date: 10/22/2012 ...

2011-12-01T23:59:59.000Z

244

Bayesian Radiation Source Localization  

Science Conference Proceedings (OSTI)

Technical Paper / Special Issue on the 16th Biennial Topical Meeting of the Radiation Protection and Shielding Division / Radiation Measurements and General Instrumentation

Kenneth D. Jarman; Erin A. Miller; Richard S. Wittman; Christopher J. Gesh

245

Radiation Control (Virginia)  

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

The Department of Health is responsible for regulating radiation and radioactive materials in the Commonwealth of Virginia. Although the Department's Radiation Control Program primarily focuses on...

246

Solar radiation resource assessment  

DOE Green Energy (OSTI)

The bulletin discusses the following: introduction; Why is solar radiation resource assessment important Understanding the basics; the solar radiation resource assessment project; and future activities.

Not Available

1990-11-01T23:59:59.000Z

247

Intertidal Ecology of Riprap Jetties and Breakwaters: Marine Communities Inhabiting Anthropogenic Structures along the West Coast of North America  

E-Print Network (OSTI)

Mexico via offshore oil and gas platforms." Marine EcologyMexico via offshore oil and gas platforms." Marine Ecology

Pister, Benjamin A.

2007-01-01T23:59:59.000Z

248

Intertidal ecology of riprap jetties and breakwaters : marine communities inhabiting anthropogenic structures along the west coast of North America  

E-Print Network (OSTI)

Mexico via offshore oil and gas platforms." Marine EcologyMexico via offshore oil and gas platforms." Marine Ecology

Pister, Benjamin Alan

2007-01-01T23:59:59.000Z

249

The Spatial Scales, Distribution, and Intensity of Natural Marine Hydrocarbon Seeps near Coal Oil Point, California  

E-Print Network (OSTI)

marine hydrocarbon seeps (Coal Oil Point, Santa Barbara,marine hydrocarbon seepage near Coal Oil Point, California,associated with offshore oil production", Geology, 27(11),

Washburn, Libe; Clark, Jordan F.; Kyriakidis, Phaedon

2004-01-01T23:59:59.000Z

250

Boron and Marine Life: A New Look at an Enigmatic Bioelement  

E-Print Network (OSTI)

enigmatic. Keywords AI-2 . Algae . Boromycin . Boron .essential element for marine algae. However, the potentialas a Nutrient of Marine Algae While a number of studies

Carrano, Carl J.; Schellenberg, Stephen; Amin, Shady A.; Green, David H.; Kpper, Frithjof C.

2009-01-01T23:59:59.000Z

251

The Spatial Scales, Distribution, and Intensity of Natural Marine Hydrocarbon Seeps near Coal Oil Point, California  

E-Print Network (OSTI)

marine hydrocarbon seeps (Coal Oil Point, Santa Barbara,marine hydrocarbon seepage near Coal Oil Point, California,source areas such as near Coal Oil Point. Furthermore,

Washburn, Libe; Clark, Jordan F.; Kyriakidis, Phaedon

2004-01-01T23:59:59.000Z

252

Marine Viruses Exploit Their Host's Two-Component Regulatory System in Response to Resource Limitation  

E-Print Network (OSTI)

Phosphorus (P) availability, which often limits productivity in marine ecosystems, shapes the P-acquisition gene content of the marine cyanobacteria Prochlorococcus [ [1], [2], [3] and [4

Zeng, Qinglu

253

Marine Fog Droplets and Salt Nuclei -Part 11  

Science Conference Proceedings (OSTI)

In Past 1 of this fog study, the distribution of water with number and size of drops in some New England marine advection fogs was shown to be related to the distribution of number and size of salt particles found in marine air. It was indicated ...

Alfred H. Woodcock; Duncan C. Blanchard; James E. Jiusto

1981-01-01T23:59:59.000Z

254

Stray Light Correction of the Marine Optical System  

Science Conference Proceedings (OSTI)

The Marine Optical System is a spectrograph-based sensor used on the Marine Optical Buoy for the vicarious calibration of ocean color satellite sensors. It is also deployed from ships in instruments used to develop bio-optical algorithms that ...

Michael E. Feinholz; Stephanie J. Flora; Mark A. Yarbrough; Keith R. Lykke; Steven W. Brown; B. Carol Johnson; Dennis K. Clark

2009-01-01T23:59:59.000Z

255

A simulator for sustainability in marine fish farms  

Science Conference Proceedings (OSTI)

One of the main costs of the marine farms is the extruded feed. This paper discusses many issues given when fish, mussels, oysters or other shellfish are fed. Several published systems for sustainability are also described. Authors will propose a simulator ... Keywords: marine fish farms, simulator, sustainability

Gins Lloret Mauri; Jaime Lloret Mauri

2007-09-01T23:59:59.000Z

256

Effects of the California ATOC experiment on marine mammals  

Science Conference Proceedings (OSTI)

The effect of the California ATOC experiment on marine mammals has been studied using aerial surveys to observe changes in marine mammal abundance. Dramatic changes in behavior have not been observed while the source was operating. The following species have been sighted in the area humpback

Daniel P. Costa; Daniel E. Crocker; Don Croll; Dawn Goley; Dorian Houser; Burney J. LeBoeuf; Paul Webb; John Calamabokidus

1996-01-01T23:59:59.000Z

257

CHAPTER III MARINE METEOROLOGY OF THE GULF OF MEXICO  

E-Print Network (OSTI)

CHAPTER III MARINE METEOROLOGY OF THE GULF OF MEXICO #12;Blank page retained for pagination #12;MARINE METEOROLOGY OF THE GULF OF MEXICO, A BRIEF REVIEW 1 By DALE F. LEIPPER, Department oj Oceonography, Agricultural and Mechanical College oj Tuas The best general summary of the weather over the Gulf of Mexico

258

in the Marine Environment: A Selected Bibliography  

E-Print Network (OSTI)

About this document In response to the ongoing situation at Japans Fukushima Daiichi nuclear power plant, librarians at the NOAA Central Library, in collaboration with NOAAs Office of Oceanic and Atmospheric Research and National Marine Fisheries Service, have prepared this bibliography on the distribution, transport, ecological effects, and potential risk to human health of anthropogenic radionuclides in the marine environment. This bibliography is a representative, rather than comprehensive, review of the literature on these topics that has been published in peer-reviewed journals and books, and by authoritative research institutions around the world. The citations in this bibliography are grouped into five broad subtopics: comprehensive, observations, modeling, ecological impacts, and human health. Definitions of each subtopic, for the purposes of this bibliography, are provided below each subtopic heading. Although each citation in this bibliography is listed under a single subtopic, many of the citations listed here could have been listed under multiple subtopics. In light of this fact, we encourage readers interested in a particular subtopic of this bibliography to review the citations in the other headings as well. A list of all of the publications in this bibliography organized alphabetically by first authors last name is available online at:

Anthropogenic Radionuclides; Chris Belter; Noaa Nesdis; Nodc Central Library

2011-01-01T23:59:59.000Z

259

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

260

Hawaii Marine Base Installs Solar Roofs | Department of Energy  

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

Hawaii Marine Base Installs Solar Roofs Hawaii Marine Base Installs Solar Roofs Hawaii Marine Base Installs Solar Roofs April 2, 2010 - 2:42pm Addthis Lorelei Laird Writer, Energy Empowers What does this project do? Marine Corps Base Hawaii replaced roofs on two buildings with polyvinyl chloride membrane 'cool' roofs and solar panels. The new roofs saves $20,000 a year in energy costs. Built on the end of the Mokapu Peninsula on Oahu's northeast coast, the Marine Corps Base Hawaii (MCBH) at Kaneohe Bay gets plenty of sunlight. But harnessing that sunlight to create renewable electricity was considered too expensive to be practical - until 2008. That's when MCBH took advantage of planned maintenance funding to help offset the high cost of installing photovoltaic panels on the base. As a military entity, MCBH can't directly take advantage of federal or state

Note: This page contains sample records for the topic "marine stratus 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

Marin County - Solar Access Code | Department of Energy  

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

Marin County - Solar Access Code Marin County - Solar Access Code Marin County - Solar Access Code < Back Eligibility Commercial Industrial Residential Savings Category Heating & Cooling Commercial Heating & Cooling Solar Heating Program Info State California Program Type Solar/Wind Access Policy Provider Marin County Community Development Agency Marin County's Energy Conservation Code is designed to assure new subdivisions provide for future passive or natural heating or cooling opportunities in the subdivision to the extent feasible. Streets, lots, and building setbacks must be designed so that habitable buildings are oriented with their long axis running east to west (with a possible variation of thirty degrees to the southwest and thirty degrees to the southeast) for the purpose of solar access. The planning director or planning commission

262

Marine Habitats and Land Use (Virginia) | Department of Energy  

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

Marine Habitats and Land Use (Virginia) Marine Habitats and Land Use (Virginia) Marine Habitats and Land Use (Virginia) < Back Eligibility Commercial Construction Developer Industrial Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative Systems Integrator Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Virginia Program Type Siting and Permitting Provider Virginia Marine Resources Commission The Virginia Marine Resources Commission has jurisdiction over submerged lands off the state's coast and in inland rivers and streams, wetlands and tidal wetlands, coastal sand dunes and beaches, and other shores. A permit from the Commission is required to dredge, fill, or otherwise disturb these

263

MHK Technologies/Blue Motion Energy marine turbine | Open Energy  

Open Energy Info (EERE)

Motion Energy marine turbine Motion Energy marine turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Blue Motion Energy marine turbine.jpg Technology Profile Primary Organization Blue Motion Energy Technology Resource Click here Current Technology Type Click here Cross Flow Turbine Technology Description The Blue Motion Energy marine turbine however uses a patented system of seawalls A placed radial around the vertically mounted rotor B this way it is possible to funnel the current and significantly increase the flow velocity independent of the direction of the current Technology Dimensions Device Testing Date Submitted 59:30.2 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Blue_Motion_Energy_marine_turbine&oldid=681547

264

Marine Projects International Ltd MPI formerly Mayflower Energy Ltd | Open  

Open Energy Info (EERE)

MPI formerly Mayflower Energy Ltd MPI formerly Mayflower Energy Ltd Jump to: navigation, search Name Marine Projects International Ltd (MPI) (formerly Mayflower Energy Ltd) Place United Kingdom Zip TS3 8BS Sector Wind energy Product Specialist offshore wind installation equipment supplier. References Marine Projects International Ltd (MPI) (formerly Mayflower Energy Ltd)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Marine Projects International Ltd (MPI) (formerly Mayflower Energy Ltd) is a company located in United Kingdom . References ↑ "Marine Projects International Ltd (MPI) (formerly Mayflower Energy Ltd)" Retrieved from "http://en.openei.org/w/index.php?title=Marine_Projects_International_Ltd_MPI_formerly_Mayflower_Energy_Ltd&oldid=348642

265

Hawaii Marine Base Installs Solar Roofs | Department of Energy  

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

Marine Base Installs Solar Roofs Marine Base Installs Solar Roofs Hawaii Marine Base Installs Solar Roofs April 2, 2010 - 2:42pm Addthis Lorelei Laird Writer, Energy Empowers What does this project do? Marine Corps Base Hawaii replaced roofs on two buildings with polyvinyl chloride membrane 'cool' roofs and solar panels. The new roofs saves $20,000 a year in energy costs. Built on the end of the Mokapu Peninsula on Oahu's northeast coast, the Marine Corps Base Hawaii (MCBH) at Kaneohe Bay gets plenty of sunlight. But harnessing that sunlight to create renewable electricity was considered too expensive to be practical - until 2008. That's when MCBH took advantage of planned maintenance funding to help offset the high cost of installing photovoltaic panels on the base. As a military entity, MCBH can't directly take advantage of federal or state

266

Atmospheric Radiation Measurement (ARM) Data from Graciosa Island, Azores  

DOE Data Explorer (OSTI)

From May 2009 through December 2010, the ARM Mobile Facility is obtaining data from a location near the airport on Graciosa Island to support the Clouds, Aerosol, and Precipitation in the Marine Boundary Layer (CAP-MBL) field campaign. Led by principal investigator Robert Wood, scientists involved in the campaign will use data from the AMF to study processes controlling the radiative properties and microphysics of marine boundary layer clouds, a high priority science question. Marine boundary layer clouds are particularly important in the global climate system, not only as passive modulators of solar energy, but as interactive systems that influence and modulate sea surface temperature and the strength of the trade winds on seasonal-interannual timescales. Their microphysical properties are important, strongly sensitive to manmade aerosol, and poorly understood, especially over remote oceans. Data from the prolonged AMF deployment will result in the first climatology of detailed vertical structure of cloud and precipitation properties of low clouds at a remote subtropical marine site.[Copied and edited from http://www.arm.gov/sites/amf/grw/

Wood, Robert (PI)

267

NIST MIRF - Accelerator Radiation Physics  

Science Conference Proceedings (OSTI)

Accelerator Radiation Physics. Medium-energy accelerators are under investigation for production of channeling radiation ...

268

NIST Synchrotron radiation in SSD  

Science Conference Proceedings (OSTI)

Synchrotron radiation in the Sensor Science Division. ... Synchrotron Radiation-Based Calibrations for Space Weather Prediction. ...

2011-10-18T23:59:59.000Z

269

Radiation Detection Instruments  

Science Conference Proceedings (OSTI)

Directory of Accredited Laboratories. Radiation Detection Instruments. In 2005, the Department of Homeland Security requested ...

2013-09-06T23:59:59.000Z

270

radiation.p65  

Office of Legacy Management (LM)

5 5 United States Department of Energy This fact sheet explains the potential health hazards associated with the radioactive decay of uranium and other radioactive elements found in ore and mill tailings. Potential Health Hazards of Radiation Man-made sources of radiation, most notably from medical uses and consumer products, contribute to the remaining radiation dose that individuals receive. A few household products, including smoke detectors, micro- wave ovens, and color televisions, emit small amounts of radiation. For most people, the benefits from using such products far outweigh the radiation risks. Radiation Dose Radiation is measured in various units. Individuals who have been exposed to radiation have received a radiation dose. Radiation dose to people is expressed in

271

Radiation Field Control Manual  

Science Conference Proceedings (OSTI)

The EPRI Radiation Management Program is dedicated to reducing nuclear power plant worker personnel exposure by developing practices and technologies to increase the radiation protection of the worker, and to implement methods to reduce radiation fields. The nuclear power industry has recently implemented the RP2020 Initiative to promote positive radiation protection trends. Control of radiation fields is crucial to one of the initiative goals of reducing exposure. This manual provides the current state ...

2004-12-16T23:59:59.000Z

272

Does an accelerated electron radiate Unruh radiation?  

E-Print Network (OSTI)

An accelerated particle sees the Minkowski vacuum as thermally excited, and the particle moves stochastically due to an interaction with the thermal bath. This interaction fluctuates the particle's transverse momenta like the Brownian motion in a heat bath. Because of this fluctuating motion, it has been discussed that the accelerated charged particle emits extra radiation (the Unruh radiation) in addition to the classical Larmor radiation, and experiments are under planning to detect such radiation by using ultrahigh intensity lasers constructed in near future. There are, however, counterarguments that the radiation is canceled by an interference effect between the vacuum fluctuation and the fluctuating motion. In fact, in the case of an internal detector where the Heisenberg equation of motion can be solved exactly, there is no additional radiation after the thermalization is completed. In this paper, we revisit the issue in the case of an accelerated charged particle in the scalar QED. We first prove the e...

Iso, Satoshi; Zhang, Sen

2010-01-01T23:59:59.000Z

273

Deployment Effects of Marin Renewable Energy Technologies  

Science Conference Proceedings (OSTI)

Given proper care in siting, design, deployment, operation and maintenance, marine and hydrokinetic technologies could become one of the more environmentally benign sources of electricity generation. In order to accelerate the adoption of these emerging hydrokinetic and marine energy technologies, navigational and environmental concerns must be identified and addressed. All developing hydrokinetic projects involve a wide variety of stakeholders. One of the key issues that site developers face as they engage with this range of stakeholders is that many of the possible conflicts (e.g., shipping and fishing) and environmental issues are not well-understood, due to a lack of technical certainty. In September 2008, re vision consulting, LLC was selected by the Department of Energy (DoE) to apply a scenario-based approach to the emerging wave and tidal technology sectors in order to evaluate the impact of these technologies on the marine environment and potentially conflicting uses. The projects scope of work includes the establishment of baseline scenarios for wave and tidal power conversion at potential future deployment sites. The scenarios will capture variations in technical approaches and deployment scales to properly identify and characterize environmental impacts and navigational effects. The goal of the project is to provide all stakeholders with an improved understanding of the potential effects of these emerging technologies and focus all stakeholders onto the critical issues that need to be addressed. This groundwork will also help in streamlining siting and associated permitting processes, which are considered key hurdles for the industrys development in the U.S. today. Re vision is coordinating its efforts with two other project teams funded by DoE which are focused on regulatory and navigational issues. The results of this study are structured into three reports: 1. Wave power scenario description 2. Tidal power scenario description 3. Framework for Identifying Key Environmental Concerns This is the second report in the sequence and describes the results of conceptual feasibility studies of tidal power plants deployed in Tacoma Narrows, Washington. The Narrows contain many of the same competing stakeholder interactions identified at other tidal power sites and serves as a representative case study. Tidal power remains at an early stage of development. As such, a wide range of different technologies are being pursued by different manufacturers. In order to properly characterize impacts, it is useful to characterize the range of technologies that could be deployed at the site of interest. An industry survey informs the process of selecting representative tidal power devices. The selection criteria is that such devices are at an advanced stage of development to reduce technical uncertainties and that enough data are available from the manufacturers to inform the conceptual design process of this study. Further, an attempt is made to cover the range of different technologies under development to capture variations in potential environmental effects. A number of other developers are also at an advanced stage of development including Verdant Power, which has demonstrated an array of turbines in the East River of New York, Clean Current, which has demonstrated a device off Race Rocks, BC, and OpenHydro, which has demonstrated a device at the European Marine Energy Test Center and is on the verge of deploying a larger device in the Bay of Fundy. MCT demonstrated their device both at Devon (UK) and Strangford Narrows (Northern Ireland). Furthermore OpenHydro, CleanCurrent, and MCT are the three devices being installed at the Minas Passage (Canada). Environmental effects will largely scale with the size of tidal power development. In many cases, the effects of a single device may not be measurable, while larger scale device arrays may have cumulative impacts that differ significantly from smaller scale deployments. In order to characterize these effects, scenarios are established at three deployment scales which nom

Brian Polagye; Mirko Previsic

2010-06-17T23:59:59.000Z

274

Property:Optimum Marine/Riverline Conditions | Open Energy Information  

Open Energy Info (EERE)

Marine/Riverline Conditions Marine/Riverline Conditions Jump to: navigation, search Property Name Optimum Marine/Riverline Conditions Property Type Text Pages using the property "Optimum Marine/Riverline Conditions" Showing 25 pages using this property. (previous 25) (next 25) M MHK Technologies/Aegir Dynamo + Proprietary MHK Technologies/AirWEC + 15kW per meter of wave front or greater MHK Technologies/Aquantis + The Aquantis Current Plane C Plane technology is a marine current turbine designed to extract the kinetic energy from the flow and is capable of achieving reliable competitively priced base load power generation The technology is suitable for both steady marine currents and tidal currents although there are system differences and specific arraying and deployment requirements for each Aquantis is designed to harness the energy from the Gulf Stream and other steady marine currents around the world Aquantis deployment is projected to be cost competitive with thermal power generation when CO2 emissions and other environmental costs are accounted for

275

radiation.cdr  

Office of Legacy Management (LM)

Radiation-It's a Fact of Life Radiation-It's a Fact of Life It has been with us since the beginning of time. Everyone who has ever walked on this planet has been exposed to radiation. For the most part, nature is the largest source of exposure. It's in the air we breathe, the ground we walk on, and even the food we eat. The radiation we receive from all natural and some man-made sources is called "background radiation." The millirem (mrem) is a unit used for measuring radiation received by a person. The total average background for radiation received by people living in the United States is 360 millirem per year (mrem/yr), of which 300 mrem/yr is from natural sources, and 60 mrem/yr is man-made. Cosmic Radiation from the sun and stars Internal Radiation from naturally radioactive

276

High-Order Sliding Mode Control of a Marine Current Turbine  

E-Print Network (OSTI)

for Doubly-Fed Induction Generator- (DFIG) based marine current turbines have been tested to evaluate

Paris-Sud XI, Université de

277

Marine methane cycle simulations for the period of early global warming  

E-Print Network (OSTI)

of a hydrate based marine desalination technology on marineentirely here. The slight desalination imparted by clathrate

Elliott, S.

2011-01-01T23:59:59.000Z

278

Low Dose Radiation Program: Links - General Radiation Information  

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

General Radiation Information Answers to Questions about Radiation Dose Ranges Charts - tables showing radiation dose ranges from radio diagnostics to cancer radiotherapy....

279

Low Dose Radiation Program: Links - Websites about Radiation  

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

Websites About Radiation The ABC's of Nuclear Science A Teacher's Guide To The Nuclear Science Wall Chart Answers to Questions about Radiation and You Background Radiation:...

280

Plutonium radiation surrogate  

DOE Patents (OSTI)

A self-contained source of gamma-ray and neutron radiation suitable for use as a radiation surrogate for weapons-grade plutonium is described. The source generates a radiation spectrum similar to that of weapons-grade plutonium at 5% energy resolution between 59 and 2614 keV, but contains no special nuclear material and emits little .alpha.-particle radiation. The weapons-grade plutonium radiation surrogate also emits neutrons having fluxes commensurate with the gamma-radiation intensities employed.

Frank, Michael I. (Dublin, CA)

2010-02-02T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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

Gulf Stream Locale R. J. Alliss and S. Raman Department of Marine, Earth and Atmospheric Sciences  

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

R. J. Alliss and S. Raman R. J. Alliss and S. Raman Department of Marine, Earth and Atmospheric Sciences North Carolina State University Raleigh, NC 27695-8208 Introduction Clouds have long been recognized as having a major impact on the radiation budget in the earth's climate system. One of the preferred areas for the production of clouds is off the east coast of the United States. The formation of clouds in this region, particularly during the winter months, is caused predominately by the presence of the Gulf Stream, which flows northeastward just off the southeast coast. The geography of the region is such that the cold North American continent lies adjacent to the relatively warm shelf waters (1 DOC), which in turn are bounded by the much warmer Gulf Stream (25°C). The Sargasso Sea to the east of the Gulf Stream consists of

282

Tachyons and Gravitational Cherenkov Radiation  

E-Print Network (OSTI)

AND GRAVITATIONAL CHERENKOV RADIATION CHARLES SCHWARTZwould emit gravitational radiation. It is very small.gravitational waves; Cherenkov radiation. In a recent work,

Schwartz, Charles

2011-01-01T23:59:59.000Z

283

Los Alamos Lab: Radiation Protection  

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

Advisor Paul Hoover Special Assistant and Issues Management Coordinator Elinor Gwynn Radiation Protection Radiation Protection The Radiation Protection Division supports the...

284

RADIATION SAFETY OFFICE UNIVERSITYOF MARYLAND  

E-Print Network (OSTI)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2. RADIATION EXPOSURE CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2.2. Internal ExposureRADIATION SAFETY OFFICE UNIVERSITYOF MARYLAND RADIATION SAFETY MANUAL UNIVERSITY OF MARYLAND

Rubloff, Gary W.

285

Field Mapping At Cascades Region (Ingebritsen & Mariner, 2010) | Open  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Field Mapping At Cascades Region (Ingebritsen & Mariner, 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Cascades Region (Ingebritsen & Mariner, 2010) Exploration Activity Details Location Cascades Geothermal Region Exploration Technique Field Mapping Activity Date Usefulness not indicated DOE-funding Unknown References S. E. Ingebritsen, R. H. Mariner (2010) Hydrothermal Heat Discharge In The Cascade Range, Northwestern United States Retrieved from "http://en.openei.org/w/index.php?title=Field_Mapping_At_Cascades_Region_(Ingebritsen_%26_Mariner,_2010)&oldid=510730"

286

U.S. Marine Corp Logistics Base | Open Energy Information  

Open Energy Info (EERE)

Marine Corp Logistics Base Marine Corp Logistics Base Jump to: navigation, search Name U.S. Marine Corp Logistics Base Facility U.S. Marine Corp Logistics Base Sector Wind energy Facility Type Community Wind Facility Status In Service Location Barstow CA Coordinates 34.85832705°, -116.9559002° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.85832705,"lon":-116.9559002,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

287

Experts Offer Marines Energy-Efficiency Advice | Department of Energy  

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

Experts Offer Marines Energy-Efficiency Advice Experts Offer Marines Energy-Efficiency Advice Experts Offer Marines Energy-Efficiency Advice December 11, 2009 - 2:05pm Addthis Dr. John Barnett consulted for the military on saving energy in theater. | Photo courtesy NREL Dr. John Barnett consulted for the military on saving energy in theater. | Photo courtesy NREL Joshua DeLung As an early adopter of cutting-edge technologies, the United States military is pioneering energy efficiency and renewable energy technologies in the field. Recently, the Commandant of the United States Marine Corps sent a team to visit bases and camps in Afghanistan to assess and make recommendations on the supply and use of energy and water. If implemented, the findings will reduce demand for resources at military camps in strategically important areas of the country, translating to fewer trucks

288

The Effects of CO2 Disposal on Marine Nitrification Processes  

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

Effects of CO Effects of CO 2 Disposal on Marine Nitrification Processes Michael H. Huesemann (michael.huesemann@pnl.gov, 360-681-3618) Pacific Northwest National Laboratory - Marine Sciences Laboratory 1529 West Sequim Bay Road Sequim, WA 98382 Ann D. Skillman (ann.skillman@pnl.gov, 360-681-3649) Pacific Northwest National Laboratory - Marine Sciences Laboratory 1529 West Sequim Bay Road Sequim, WA 98382 Eric A. Crecelius (eric.crecelius@pnl.gov, 360-681-3604) Pacific Northwest National Laboratory - Marine Sciences Laboratory 1529 West Sequim Bay Road Sequim, WA 98382 Abstract In an attempt to reduce the threat of global warming, it has been proposed that the rise of atmospheric carbon dioxide concentrations be reduced by the ocean disposal of CO 2 from the flue gases of fossil fuel-fired power plants. The release of large amounts of

289

DOE Announces Webinars on Instrumentation for Monitoring Marine Renewable  

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

DOE Announces Webinars on Instrumentation for Monitoring Marine DOE Announces Webinars on Instrumentation for Monitoring Marine Renewable Energy Devices, Energy Efficiency in Correctional Facilities, and More DOE Announces Webinars on Instrumentation for Monitoring Marine Renewable Energy Devices, Energy Efficiency in Correctional Facilities, and More January 17, 2014 - 10:24am Addthis EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies to training for the clean energy workforce. Webinars are free; however, advanced registration is typically required. You can also watch archived webinars and browse previously aired videos, slides, and transcripts. Upcoming Webinars January 23: Live Webinar on Instrumentation for Monitoring Marine Renewable

290

Field Investigations And Temperature-Gradient Drilling At Marine Corps  

Open Energy Info (EERE)

Investigations And Temperature-Gradient Drilling At Marine Corps Investigations And Temperature-Gradient Drilling At Marine Corps Air-Ground Combat Center (Mcagcc), Twenty-Nine Palms, Ca Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Field Investigations And Temperature-Gradient Drilling At Marine Corps Air-Ground Combat Center (Mcagcc), Twenty-Nine Palms, Ca Details Activities (4) Areas (1) Regions (0) Abstract: The U.S. Navy's Geothermal Program Office (GPO) has been conducting geothermal exploration activities in the Camp Wilson area of Marine Corps Air-Ground Combat Center (MCAGCC), Twenty-nine Palms, CA, for almost two years. Work has included self-potential (SP) surveys, fault structure analyses using LiDAR surveys, and drilling and assessment of five (5) temperature-gradient holes. For several decades the GPO has worked

291

Form:Marine and Hydrokinetic Technology Project | Open Energy Information  

Open Energy Info (EERE)

Form Form Edit History Facebook icon Twitter icon » Form:Marine and Hydrokinetic Technology Project Jump to: navigation, search Add a Marine and Hydrokinetic Technology Project Input the name of your Marine and Hydrokinetic Technology Project below to add it to the registry. If your project is already in the registry, the form will be populated with that project's fields and you may edit. MHK_Projects/ Submit The text entered into this field will be used as the name of the project being defined. All projects are automatically prefixed with MHK_Projects/. The field is case sensitive so be sure to capitalize in the correct areas and type the full title properly. << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=Form:Marine_and_Hydrokinetic_Technology_Project&oldid=688143"

292

NREL: Energy Sciences - Marine Corps Taps NREL to Help Replace...  

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

Science News Events Printable Version Marine Corps Taps NREL to Help Replace Aging Steam Plant with Efficient Biomass Cogeneration January 30, 2013

The 1940s central steam...

293

Numerical Simulations of a Case of Explosive Marine Cyclogenesis  

Science Conference Proceedings (OSTI)

The extratropical cyclone which damaged the liner Queen Elizabeth II in September 1978 is a well-documented example of explosive marine cyclogenesis in which the 24 h surface central pressure fall was 60 mb commencing 1200 GMT 9 September. ...

Richard A. Anthes; Ying-Hwa Kuo; John R. Gyakum

1983-06-01T23:59:59.000Z

294

NREL: Dynamic Maps, GIS Data, and Analysis Tools - Marine & Hydrokinet...  

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

easier. A screen capture of the MapSearch Map view option Marine & Hydrokinetic Maps Hydropower already provides 6-7% of the nation's electricity, and the ocean represents a...

295

Supercritical Marine-Layer Flow along a Smoothly Varying Coastline  

Science Conference Proceedings (OSTI)

A model for hydraulically supercritical atmospheric marine-layer flow along a smoothly varying coastline is formulated and solved numerically. The model is motivated by a recent comparison of CODE observations to a simple hydraulic theory, which ...

R. M. Samelson

1992-09-01T23:59:59.000Z

296

Dynamics and Chemistry of Marine Stratocumulus (DYCOMS) Experiment  

Science Conference Proceedings (OSTI)

A combined atmospheric chemistry-meteorology experiment, the Dynamics and Chemistry of the Marine Stratocumulus (DYCOMS), was carried out during the summer of 1985 over the eastern Pacific Ocean using the NCAR Electra aircraft. The objectives ...

D. H. Lenschow; I. R. Paluch; A. R. Bandy; R. Pearson Jr.; S. R. Kawa; C. J. Weaver; B. J. Huebert; J. G. Kay; D. C. Thornton; A. R. Driedger III

1988-09-01T23:59:59.000Z

297

Comparison of PMSG and DFIG for Marine Current Turbine Applications  

E-Print Network (OSTI)

Comparison of PMSG and DFIG for Marine Current Turbine Applications S. Benelghali, M.E.H. Benbouzid Generator (DFIG), Permanent Magnet Synchronous Generator (PMSG), modeling, Maximum Power Point Tracking

Paris-Sud XI, Université de

298

Measurements of the Marine Boundary Layer from an Airship  

Science Conference Proceedings (OSTI)

In 1992 and 1993, the authors made measurements of the marine boundary layer off the coast of Oregon from an airship. In 1992, these measurements consisted of coherent microwave backscatter measurements at Ku band taken from the gondola of the ...

William J. Plant; William C. Keller; Vahid Hesany; Kenneth Hayes; Karl W. Hoppel; Theodore V. Blanc

1998-12-01T23:59:59.000Z

299

Vol. 45, No. 3 December 2001 Mariners Weather Log  

E-Print Network (OSTI)

. The British METOFFICE has offered us a story on the EGOS buoy programme, and the Miami Herald has given ........................................... 61 Coastal Forecast Office News oceanographer and a computer specialist, four officers, one yeoman, and ten marine science technicians located

300

Greenhouse Gas Emissions from Aviation and Marine Transportation...  

Open Energy Info (EERE)

are estimated at 3.1 percent per year over the next 40 years, resulting in a 300 percent increase in emissions by 2050 (IEA 2008b). The projected growth rate of global marine...

Note: This page contains sample records for the topic "marine stratus 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

Collaborative multi-vehicle localization and mapping in marine environments  

E-Print Network (OSTI)

This paper explains an application scenario of collaborative multi-vehicle simultaneous localization and mapping algorithm (CSLAM) in a marine environment using autonomous surface crafts (ASCs) in order to validate its ...

Dong, J. F.

302

Observations of the Structure of Heavily Precipitating Marine Stratocumulus  

Science Conference Proceedings (OSTI)

The second research flight of the Second Dynamics and Chemistry of Marine Stratocumulus (DYCOMS-II) field study is analyzed. This case attracted attention because it combined the presence of high drizzle rates with the occurrence of clearings in ...

M. C. vanZanten; Bjorn Stevens

2005-12-01T23:59:59.000Z

303

Analytical Framework to Evaluate Emission Control Systems for Marine Engines  

E-Print Network (OSTI)

720 rpm) marine diesel engines with a maximum power ratingpower are under consideration to reduce energy requirements of marinemarine diesel engines, are operated near/at the port to provide power

Jayaram, Varalakshmi

2010-01-01T23:59:59.000Z

304

Engineered and Natural Marine Seep, Bubble-Driven Buoyancy Flows  

Science Conference Proceedings (OSTI)

Bubble-plume upwelling flows were studied in the marine environment through dye releases into engineered plumes and a natural hydrocarbon seep plume. For engineered plumes, these experiments measured the water columnaveraged upwelling flow Vup(z...

Ira Leifer; Henrik Jeuthe; Svein Helge Gjsund; Vegar Johansen

2009-12-01T23:59:59.000Z

305

Infrastructure for large-scale tests in marine autonomy  

E-Print Network (OSTI)

This thesis focuses on the development of infrastructure for research with large-scale autonomous marine vehicle fleets and the design of sampling trajectories for compressive sensing (CS). The newly developed infrastructure ...

Hummel, Robert A. (Robert Andrew)

2012-01-01T23:59:59.000Z

306

Composition of Marine Air Offshore of the Western United States  

Science Conference Proceedings (OSTI)

Hydrocarbon concentration data derived from gas chromatography of canister observations off the central coast of California from aircraft are statistically analyzed to determine hydrocarbon concentrations typical of clean marine air originating ...

G. E. Moore; J. P. Killus; G. Z. Whitten

1991-05-01T23:59:59.000Z

307

Marin County - Wood Stove Replacement Rebate Program (California...  

Open Energy Info (EERE)

DSIRE1 Summary The County of Marin has created a rebate program to encourage homeowners to remove or replace non-EPA certified wood-burning heaters (wood stoves and...

308

Impact of Gravity Waves on Marine Stratocumulus Variability  

Science Conference Proceedings (OSTI)

The impact of gravity waves on marine stratocumulus is investigated using a large-eddy simulation model initialized with sounding profiles composited from the Variability of American Monsoon Systems (VAMOS) OceanCloudAtmosphereLand Study ...

Qingfang Jiang; Shouping Wang

2012-12-01T23:59:59.000Z

309

Lipids in NanotechnologyChapter 4 Marine Phospholipid Liposomes  

Science Conference Proceedings (OSTI)

Lipids in Nanotechnology Chapter 4 Marine Phospholipid Liposomes Food Science Health Nutrition Biochemistry Processing eChapters Food Science & Technology Health - Nutrition - Biochemistry Processing 80F405815D89D9DCC6F0525A5397E423

310

Mapping of complex marine environments using an unmanned surface craft  

E-Print Network (OSTI)

Recent technology has combined accurate GPS localization with mapping to build 3D maps in a diverse range of terrestrial environments, but the mapping of marine environments lags behind. This is particularly true in shallow ...

Leedekerken, Jacques Chadwick

2011-01-01T23:59:59.000Z

311

Coastal Oceanography Applications of Digital Image Data from Marine Radar  

Science Conference Proceedings (OSTI)

A marine radar attached to a digital image capture system has been adapted for deployment from shore sites. Optimum operating parameters have been identified in relation to the resolution and sampling capabilities of both the radar and the ...

I. S. Robinson; N. P. Ward; C. P. Gommenginger; M. A. Tenorio-Gonzales

2000-05-01T23:59:59.000Z

312

Microbial production and consumption of marine dissolved organic matter  

E-Print Network (OSTI)

Marine phytoplankton are the principal producers of oceanic dissolved organic matter (DOM), the organic substrate responsible for secondary production by heterotrophic microbes in the sea. Despite the importance of DOM in ...

Becker, Jamie William

2013-01-01T23:59:59.000Z

313

Auxiliary metabolic genes in viruses infecting marine cyanobacteria  

E-Print Network (OSTI)

Marine viruses shape the diversity and biogeochemical role of their microbial hosts. Cyanophages that infect the cyanobacteria Prochlorococcus and Synechococcus often carry metabolic genes not found in other bacteriophages. ...

Thompson, Luke Richard

2010-01-01T23:59:59.000Z

314

Genomes of marine cyanopodoviruses reveal multiple origins of diversity  

E-Print Network (OSTI)

The marine cyanobacteria Prochlorococcus and Synechococcus are highly abundant in the global oceans, as are the cyanophage with which they co-evolve. While genomic analyses have been relatively extensive for cyanomyoviruses, ...

Labrie, Simon J.

315

Marine mammal research program for the Pioneer Seamount ATOC experiment  

Science Conference Proceedings (OSTI)

Aerial surveys and satellite and archival tags were used to test the effect of the ATOC sound source on marine mammals around the Pioneer Seamount 85 km west of San Francisco

Daniel Costa; John Calambokidus

1999-01-01T23:59:59.000Z

316

Aerosol Impacts on the Diurnal Cycle of Marine Stratocumulus  

Science Conference Proceedings (OSTI)

Recent large-eddy simulation (LES) studies of the impact of aerosol on the dynamics of nocturnal marine stratocumulus revealed that, depending on the large-scale forcings, an aerosol-induced increase of the droplet concentration can lead to ...

Irina Sandu; Jean-Louis Brenguier; Olivier Geoffroy; Odile Thouron; Valery Masson

2008-08-01T23:59:59.000Z

317

Metatranscriptomic analysis of autonomously collected and preserved marine bacterioplankton  

E-Print Network (OSTI)

Planktonic microbial activity and community structure is dynamic, and can change dramatically on time scales of hours to days. Yet for logistical reasons, this temporal scale is typically under-sampled in the marine ...

Ottesen, Elizabeth

318

Marine Forecasting at the 1996 Centennial Olympic Games  

Science Conference Proceedings (OSTI)

A team of meteorologists from the United States, Canada, and Australia provided marine weather support to the sailing events of the 1996 Centennial Olympic Games, held in Wassaw Sound near Savannah, Georgia. The team conducted research on the ...

Mark D. Powell; Stephen K. Rinard

1998-09-01T23:59:59.000Z

319

Experts Offer Marines Energy-Efficiency Advice | Department of Energy  

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

Experts Offer Marines Energy-Efficiency Advice Experts Offer Marines Energy-Efficiency Advice Experts Offer Marines Energy-Efficiency Advice December 11, 2009 - 2:05pm Addthis Dr. John Barnett consulted for the military on saving energy in theater. | Photo courtesy NREL Dr. John Barnett consulted for the military on saving energy in theater. | Photo courtesy NREL Joshua DeLung As an early adopter of cutting-edge technologies, the United States military is pioneering energy efficiency and renewable energy technologies in the field. Recently, the Commandant of the United States Marine Corps sent a team to visit bases and camps in Afghanistan to assess and make recommendations on the supply and use of energy and water. If implemented, the findings will reduce demand for resources at military camps in strategically important areas of the country, translating to fewer trucks

320

ARM - Publications: Science Team Meeting Documents  

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

Relative Importance of Size Distribution and Liquid Water Path to Solar Radiation in the Presence of Continental Stratus Sengupta, M.(a), Ackerman, T.P.(a), and Clothiaux, E.E.(b),...

Note: This page contains sample records for the topic "marine stratus 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.


321

Detection of Cloud-Top Height from Backscattered Radiances within the Oxygen A Band. Part 2: Measurements  

Science Conference Proceedings (OSTI)

Cloud-top heights were successfully derived from reflected solar radiation measurements within the oxygen A-band absorption. The accuracy of the estimated cloud-top heights was to within 40 meters over stratus clouds when compared with ...

J. Fischer; W. Cordes; A. Schmitz-Peiffer; W. Renger; P. Mrl

1991-09-01T23:59:59.000Z

322

Tropical Thermostats and Low Cloud Cover  

Science Conference Proceedings (OSTI)

The ability of subtropical stratus low cloud cover to moderate or amplify the tropical response to climate forcing such as increased CO2 is considered. Cloud radiative forcing over the subtropics is parameterized using an empirical relation ...

R. L. Miller

1997-03-01T23:59:59.000Z

323

A Model to Determine Open or Closed Cellular Convection  

Science Conference Proceedings (OSTI)

A simple mechanism is proposed to help explain the observed presence in the atmosphere of open or closed cellular convection. If convection is produced by cooling concentrated near the top of the cloud layer, as in radiative cooling of stratus ...

H. Mark Helfand; Eugenia Kalnay

1983-03-01T23:59:59.000Z

324

ARM - Campaign Instrument - rwp  

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

Carbonaceous Aerosol and Radiative Effects Study (CARES) Download Data McClellan AFB, Sacramento, CA, 2010.06.02 - 2010.06.28 MASRAD: Pt. Reyes Stratus Cloud and Drizzle Study...

325

Concerns in Marine Renewable Energy Projects  

SciTech Connect

To accelerate the adoption of these emerging marine hydrokinetic technologies, navigational and environmental issues and concerns must be identified and addressed. As hydrokinetic projects move forward, various stakeholders will need to be engaged; one of the key issues that project proponents face as they engage stakeholders is that many conflicting uses and environmental issues are not well-understood. Much of this lack of understanding comes from a limited understanding of the technologies themselves. To address this issue, in September 2008, RE Vision consulting, LLC, was selected by the Department of Energy, under their market acceleration program, to apply a scenario-based assessment approach to the emerging hydrokinetic technology sector. The goal was to improve understanding of potential environmental and navigation impacts of these technologies and focus stakeholders on the critical issues. To meet this goal, the study established baseline scenarios for wave and tidal power conversion at potential future deployment sites. The scenarios captured variations in technical approaches and deployment scales and thus grounded the analysis in realistic constraints. The work conducted under this award provides an important foundation to other market acceleration activities carried out by the DoE and other stakeholders in this sector. The scenarios were then evaluated using a framework developed by H.T. Harvey & Associates to identify and characterize key environmental concerns and uncertainties. In collaboration with PCCI and the U.S. Coast Guard, navigation issues were assessed and guidelines developed to assure the safe operation of these systems. Finally, the work highlights next steps to take to continue development and adoption of marine hydrokinetic energy. Throughout the project, close collaboration with device developers, project developers and regulatory stakeholders was pursued to ensure that assumptions and constraints are realistic. Results concur with most of the permitting hurdles experienced by on-going projects in the U.S., and specific recommendations are provided for identifying and addressing them. While many areas of further research were identified, the study did not identify any major show-stopper, largely because these technologies have a relatively low environmental risk-profile if compared to other activities routinely permitted in the marine environment. The frameworks and representative scenarios developed provide an objective and transparent tool for stakeholders, regulators and developers to assist in the decision-making process for siting wave and tidal energy plants, and meet our goal of improving understanding between all stakeholders. The final product consists of three reports: Report 1 - Wave Energy Scenarios This report includes: - A technology characterization of four different wave energy technologies, including major technical specifications, device performance, and technical siting considerations - A site characterization of two potential deployment sites located in Hawaii and California - Outlines of device installation, O&M and decommissioning activities - Navigational demarcation requirements - Deployment Scenarios, identifying all the major life-cycle-related impacts Report 2 - Tidal Energy Scenarios This report includes: - A technology characterization of three tidal energy technologies, including major technical specifications, device performance, and technical siting considerations. - A site characterization of one potential deployment location in the Puget Sound, Washington - Outlines of device installation, O&M and decommissioning activities - Navigational demarcation requirements - Deployment Scenarios, identifying all the major life-cycle-related impacts Report 3 - Framework for Identifying Key Environmental Concerns This report describes frameworks for identifying key environmental effects and applies them to the wave and tidal energy deployment scenarios described in the first two reports. It highlights critical issues and recommendations for future research

Sharon Kramer, Mirko Previsic, Peter Nelson, Sheri Woo

2010-06-17T23:59:59.000Z

326

Maryland Radiation Act (Maryland)  

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

The policy of the state is to provide for the constructive use of radiation and control radiation emissions. This legislation authorizes the Department of the Environment to develop comprehensive...

327

WI Radiation Protection  

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

This statute seeks to regulate radioactive materials, to encourage the constructive uses of radiation, and to prohibit and prevent exposure to radiation in amounts which are or may be detrimental...

328

Nonionizing Radiation and HIV  

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

Nonionizing Radiation and HIV Name: Flora R Pitchford Location: NA Country: NA Date: NA Question: What are the effects of nonionizing radiation on DNA , RNA or any other cell...

329

Radiation and Ozone  

Science Conference Proceedings (OSTI)

Radiation is the driving force for the general circulation of the atmosphere and controls the Earth's climate. Ozone is responsible for the warm stratosphere and protects life on Earth from harmful solar ultraviolet radiation. In July 1959, the ...

G. Ohring; R. D. Bojkov; H-J. Bolle; R. D. Hudson; H. Volkert

2009-11-01T23:59:59.000Z

330

Radiation protection at CERN  

E-Print Network (OSTI)

This paper gives a brief overview of the general principles of radiation protection legislation; explains radiological quantities and units, including some basic facts about radioactivity and the biological effects of radiation; and gives an overview of the classification of radiological areas at CERN, radiation fields at high-energy accelerators, and the radiation monitoring system used at CERN. A short section addresses the ALARA approach used at CERN.

Forkel-Wirth, Doris; Silari, Marco; Streit-Bianchi, Marilena; Theis, Christian; Vincke, Heinz; Vincke, Helmut

2013-01-01T23:59:59.000Z

331

Radiation Dosimetry Data  

Science Conference Proceedings (OSTI)

Radiation Dosimetry Data. Stopping-Power and Range Tables for Electrons, Protons, and Helium Ions. MJ Berger The databases ...

2010-10-05T23:59:59.000Z

332

Radiation Shields Materials  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, Materials Science & Technology 2009. Symposium, Materials Solutions for the Nuclear Renaissance. Presentation Title, Radiation...

333

Phosphorus versus nitrogen limitation in the marine environment  

E-Print Network (OSTI)

Limnological and marine geochemical opinion favors phosphorus limitation of organic production in aquatic environments, while marine biological opinion favors nitrogen limitation. Clues in the literature and nutrient budgets for selected marine ecosystems suggest that phosphorus vs. nitrogen limitation is a function of the relative rates of water exchange and internal biochemical processes acting to adjust the ratio of ecosystem N:P availability. A limiting factor to biological activity is that material available in an amount most closely approaching the critical minimum required to sustain that activity (Odum 197 1). This definition can be applied at any scale from cellular metabolism to global biogeochemical cycles. This paper deals with inorganic plant nutrients as limiting factors for the net production of new organic material in marine systems. Marine geochemists and biologists hold antithetical views about nutrient limitation in the ocean. The view held by most marine geochemists (e.g. Lerman et al. 1975; Meybeck 1982; Broecker and Peng 1982) can apparently be traced to the seminal paper by Redfield ( 1958). Redfield concluded that phosphorus availability limits net organic production in the sea. He pointed out that any nitrogen deficits can be met by the biological fixation of atmospheric nitrogen, hence nitrogenous compounds can accumulate until the available phosphorus is utilized.

S. V. Smith

1984-01-01T23:59:59.000Z

334

ARM - Field Campaign - MASRAD: Cloud Study from the 2NFOV at Pt. Reyes  

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

govCampaignsMASRAD: Cloud Study from the 2NFOV at Pt. Reyes Field govCampaignsMASRAD: Cloud Study from the 2NFOV at Pt. Reyes Field Campaign Campaign Links AMF Point Reyes Website Related Campaigns MArine Stratus Radiation Aerosol and Drizzle (MASRAD) IOP 2005.03.14, Miller, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : MASRAD: Cloud Study from the 2NFOV at Pt. Reyes Field Campaign 2005.06.02 - 2005.09.30 Lead Scientist : Warren Wiscombe For data sets, see below. Description Cloud optical depth is one of the most important cloud optical properties, and vital for any cloud-radiation parameterization. Our ARM Science Team project has pioneered an algorithm to retrieve cloud optical depth in a fully three-dimensional cloud situation using zenith radiances from the ARM

335

SCIENTIFIC CORRESPONDENCE Radiation doses  

E-Print Network (OSTI)

-- ation doses and cancer rates to the workers m the first Soviet atom-bomb facility, near 2 Chelyabinsk-dose groups. Unfortunately, they did not report the number in the workforce. Pending release of the full data' Forschungsergebmsse All (1972). 2.Hunter J. R.. Unesco Reports m Marine Soence 28, (1984). 3. Hassan. E. M. & Hassan

Shlyakhter, Ilya

336

Fire safety of LPG in marine transportation  

SciTech Connect

This report contains an analytical examination of cargo spill and fire hazard potential associated with the marine handling of liquefied petroleum gas (LPG) as cargo. Principal emphasis was on cargo transfer operations for ships unloading at receiving terminals, and barges loading or unloading at a terminal. Major safety systems, including emergency shutdown systems, hazard detection systems, and fire extinguishment and control systems were included in the analysis. Spill probabilities were obtained from fault tree analyses utilizing composite LPG tank ship and barge designs. Failure rates for hardware in the analyses were generally taken from historical data on similar generic classes of hardware, there being very little historical data on the specific items involved. Potential consequences of cargo spills of various sizes are discussed and compared to actual LPG vapor cloud incidents. The usefulness of hazard mitigation systems (particularly dry chemical fire extinguishers and water spray systems) in controlling the hazards posed by LPG spills and spill fires is also discussed. The analysis estimates the probability of fatality for a terminal operator is about 10/sup -6/ to 10/sup -5/ per cargo transfer operation. The probability of fatality for the general public is substantially less.

Martinsen, W.E.; Johnson, D.W.; Welker, J.R.

1980-08-01T23:59:59.000Z

337

of Marine Organisms of the World Ocean  

E-Print Network (OSTI)

The rna po ililies of the Nalional Marine Fisheries Service (NMFS) are to monitor and assess the abundance and geographic distribution of fishery resources, to understand and predict fluctuations in the quantity and distribution of these resources, and to establish levels for oplimum use of the resources. NMFS is also charged with the development and implementation of policies for managing national fishing grounds, development and enforcement of domestic fisheries regulations, surveillance of foreign fishing off United States coastal waters, and the development and enforcement of international fishery agreements and policies. NMFS also assists the fishing industry through markeling service and economic analysis programs, and mortgage insurance and vessel construction subsidies. It collects. analyzes. and publishes statistics on various phases of the industry. The NOAA Technical Report NMFS series was established in 1983 to replace two subcategories of lhe Technical Reports series: "Special Scientific Report-Fisheries " and "Circular. " The series contains the following types of reports: Scientific investigalions that document long-term continuing programs of NMFS, intensive scientific reports on studies of restricted scope, papers on applied fishery problems, technical reports of general inleresl intended to aid conservation and management, reports that review in considerable detail and at a high technical level certain broad areas of research, and technical papers originating in economics studies and from management investigations. Copies of NOAA Technical Report NMFS are available free in limited numbers to governmental agencies, both Federal

William J. Hargis; William J. Hargis; Malcolm Baldrige Secretary; John V. Byrne

1985-01-01T23:59:59.000Z

338

Radioactivity and Radiation  

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

Radioactivity and Radiation Radioactivity and Radiation Uranium and Its Compounds line line What is Uranium? Chemical Forms of Uranium Properties of Uranium Compounds Radioactivity and Radiation Uranium Health Effects Radioactivity and Radiation Discussion of radioactivity and radiation, uranium and radioactivity, radiological health risks of uranium isotopes and decay products. Radioactivity Radioactivity is the term used to describe the natural process by which some atoms spontaneously disintegrate, emitting both particles and energy as they transform into different, more stable atoms. This process, also called radioactive decay, occurs because unstable isotopes tend to transform into a more stable state. Radioactivity is measured in terms of disintegrations, or decays, per unit time. Common units of radioactivity

339

PERSONAL RADIATION MONITOR  

DOE Patents (OSTI)

A transistorized, fountain pen type radiation monitor to be worn on the person is described. Radiation produces both light flashes in a small bulb and an audible warning tone, the frequency of both the tone and light flashes being proportional to radiation intensity. The device is powered by a battery and a blocking oscillator step-up power supply The oscillator frequency- is regulated to be proportional to the radiation intensity, to provide adequate power in high radiation fields, yet minimize battery drain at low operating intensities. (AEC)

Dilworth, R.H.; Borkowski, C.J.

1961-12-26T23:59:59.000Z

340

Radiation detection system  

DOE Patents (OSTI)

A radiation detection system which utilizes the generation of Cerenkov light in and the transmission of that light longitudinally through fiber optic wave guides in order to transmit intelligence relating to the radiation to a remote location. The wave guides are aligned with respect to charged particle radiation so that the Cerenkov light, which is generated at an angle to the radiation, is accepted by the fiber for transmission therethrough. The Cerenkov radiation is detected, recorded, and analyzed at the other end of the fiber.

Nelson, Melvin A. (Santa Barbara, CA); Davies, Terence J. (Santa Barbara, CA); Morton, III, John R. (Livermore, CA)

1976-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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

Sandia Laboratories radiation facilities  

SciTech Connect

This brochure is designed as a basic source of information for prospective users of Sandia Laboratories Radiation Facilities. It contains a brief description of the various major radiation sources, a summary of their output characteristics, and additional information useful to experimenters. Radiation source development and source upgrading is an ongoing program, with new source configurations and modes of operation continually being devised to satisfy the ever-changing radiation requirements of the users. For most cases, the information here should allow a potential user to assess the applicability of a particular radiation facility to a proposed experiment and to permit some preirradiation calculations and planning.

Choate, L.M.; Schmidt, T.R.; Schuch, R.L.

1977-07-01T23:59:59.000Z

342

TERSat: Trapped Energetic Radiation Satellite  

E-Print Network (OSTI)

Radiation damage caused by interactions with high-energy particles in the Van Allen Radiation Belts is a leading

Clements, Emily B.

2012-01-01T23:59:59.000Z

343

NIST Optical Radiation Staff Directory  

Science Conference Proceedings (OSTI)

Optical Radiation Staff Directory. Staff. Name, Position, Office Phone. ... Contact. Optical Radiation Group Eric Shirley, Group Leader. ...

2013-08-02T23:59:59.000Z

344

NVLAP Ionizing Radiation Dosimetry LAP  

Science Conference Proceedings (OSTI)

Ionizing Radiation Dosimetry LAP. ... This site has been established for applicants to the accreditation program for ionizing radiation dosimetry. ...

2013-07-23T23:59:59.000Z

345

Radiation and Biomolecular Physics Division  

Science Conference Proceedings (OSTI)

... Welcome. The Radiation and Biomolecular Physics Division is a division ... disseminate the national standards for ionizing radiations and radioactivity ...

2012-02-08T23:59:59.000Z

346

NIST Radiation Thermometry Short Course  

Science Conference Proceedings (OSTI)

NIST Radiation Thermometry Short Course. ... 2012 NIST Radiation Thermometry Short Course October 15-19, 2012 NIST Gaithersburg, Maryland. ...

2012-10-01T23:59:59.000Z

347

NIST Ionizing Radiation Division - 2001  

Science Conference Proceedings (OSTI)

... The Ionizing Radiation Division of the Physics Laboratory supports the ... meaningful, and compatible measurements of ionizing radiations (x rays ...

348

Radiative Impacts of Free-Tropospheric Clouds on the Properties of Marine Stratocumulus  

Science Conference Proceedings (OSTI)

Observations from multiple satellites and large-eddy simulations (LESs) from the Regional Atmospheric Modeling System (RAMS) are used to determine the extent to which free-tropospheric clouds (FTCs) affect the properties of stratocumulus. ...

Matthew W. Christensen; Gustavo G. Carri; Graeme L. Stephens; William R. Cotton

2013-10-01T23:59:59.000Z

349

Deployment Effects of Marin Renewable Energy Technologies  

DOE Green Energy (OSTI)

This is the second report in the sequence and describes the results of conceptual feasibility studies of tidal power plants deployed in Tacoma Narrows, Washington. The Narrows contain many of the same competing stakeholder interactions identified at other tidal power sites and serves as a representative case study. Tidal power remains at an early stage of development. As such, a wide range of different technologies are being pursued by different manufacturers. In order to properly characterize impacts, it is useful to characterize the range of technologies that could be deployed at the site of interest. An industry survey informs the process of selecting representative tidal power devices. The selection criteria is that such devices are at an advanced stage of development to reduce technical uncertainties and that enough data are available from the manufacturers to inform the conceptual design process of this study. Further, an attempt is made to cover the range of different technologies under development to capture variations in potential environmental effects. A number of other developers are also at an advanced stage of development including Verdant Power, which has demonstrated an array of turbines in the East River of New York, Clean Current, which has demonstrated a device off Race Rocks, BC, and OpenHydro, which has demonstrated a device at the European Marine Energy Test Center and is on the verge of deploying a larger device in the Bay of Fundy. MCT demonstrated their device both at Devon (UK) and Strangford Narrows (Northern Ireland). Furthermore OpenHydro, CleanCurrent, and MCT are the three devices being installed at the Minas Passage (Canada). Environmental effects will largely scale with the size of tidal power development. In many cases, the effects of a single device may not be measurable, while larger scale device arrays may have cumulative impacts that differ significantly from smaller scale deployments. In order to characterize these effects, scenarios are established at three deployment scales which nom

Brian Polagye; Mirko Previsic

2010-06-17T23:59:59.000Z

350

Solar radiation model validation  

Science Conference Proceedings (OSTI)

Several mathematical models have been developed within the past few years which estimate the solar radiation from other weather variables. Some of these models have been used to generate data bases which are extensively used in the design and analysis of solar system. Three of these solar radiation models have been used in developing the Augmented SOLMET Solar Data Tapes for the 26 SOLMET sites and the 222 ERSATZ Solar Data Tapes. One of the models, a theoretical one, predicts the solar noon radiation for clear sky conditions from the optical air mass, precipitable water vapor and turbidity variables. A second model, an empirical one, predicts the hourly total horizontal radiation from meteorological variables. And, a third model, also an empirical one, predicts the hourly direct normal radiation from the hourly total horizontal radiation. A study of the accuracy of these three solar radiation models is reported here. To assess the accuracy of these models, data were obtained from several US National Weather Service Stations and other sources, used the models to estimate the solar-radiation, and then compared the modeled radiation values with observed radiation values. The results of these comparisons and conclusions regarding the accuracy of the models are presented.

Hall, I.J.; Prairie, R.R.; Anderson, H.E.; Boes, E.C.

1980-10-01T23:59:59.000Z

351

RADIATION SAFETY MANUAL  

E-Print Network (OSTI)

RADIATION SAFETY is the responsibility of all faculty, staff and students who are directly or indirectly involved in the use of radioisotopes or radiation-producing machines. In July 1963, the State of Texas granted The University of Texas at Austin a broad radioactive materials license for research, development and instruction. While this means a minimum of controls by the state, it requires that The University establish and pursue an effective Radiation Safety Program. The Radiation Safety Committee is responsible for The University's radiation control program outlined in this manual. The use of radiation in a university, where a large number of people may be unaware of their exposure to radiation hazards, makes strict adherence to procedures established by federal and state authorities of paramount importance for the protection of The University and the safety of its faculty, staff and students. It is the responsibility of all faculty, staff and students involved in radiation work to familiarize themselves thoroughly with The University's radiation control program and to comply with its requirements and all applicable federal and state regulations. I hope you will always keep in mind that radiation safety depends on a continuous awareness of potential hazards and on the acceptance

unknown authors

2005-01-01T23:59:59.000Z

352

Development of Aerosol Models for Radiative Flux Calculations at ARM Sites: Utility of Trajectory Clustering for Characterizing Aerosol Climatology  

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

Development of Aerosol Models for Radiative Flux Development of Aerosol Models for Radiative Flux Calculations at ARM Sites: Utility of Trajectory Clustering for Characterizing Aerosol Climatology E. Andrews Cooperative Institute for Research in the Environment University of Colorado Boulder, Colorado E. Andrews, J. A. Ogren, P. J. Sheridan, and J. M. Harris Climate Monitoring and Diagnostics Laboratory National Oceanic and Atmospheric Administration Boulder, Colorado P. K. Quinn Pacific Marine Environmental Laboratory National Oceanic and Atmospheric Administration Seattle, Washington Abstract The uncertainties associated with assumptions of generic aerosol properties in radiative transfer codes are unknown, which means that these uncertainties are frequently invoked when models and

353

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

354

RADIATION WAVE DETECTION  

DOE Patents (OSTI)

Radiation waves can be detected by simultaneously measuring radiation- wave intensities at a plurality of space-distributed points and producing therefrom a plot of the wave intensity as a function of time. To this end. a detector system is provided which includes a plurality of nuclear radiation intensity detectors spaced at equal radial increments of distance from a source of nuclear radiation. Means are provided to simultaneously sensitize the detectors at the instant a wave of radiation traverses their positions. the detectors producing electrical pulses indicative of wave intensity. The system further includes means for delaying the pulses from the detectors by amounts proportional to the distance of the detectors from the source to provide an indication of radiation-wave intensity as a function of time.

Wouters, L.F.

1960-08-30T23:59:59.000Z

355

Effects of atomic radiation  

SciTech Connect

This book focuses on the lifelong effects of atomic radiation exposure in language understandable by the concerned layperson or the specialist in another field. The base of knowledge used is the work of the Atomic Bomb Casualty Commission and its successor since 1975 the Radiation Effects Research Foundation. Within the range of Chronic effects on human health the book provides a thorough review, although effects of nonionizing radiation, effects on structures, effects on other living species, and acute effects are not discussed.

Schull, W.J.

1995-12-31T23:59:59.000Z

356

Assessing the Effects of Marine and Hydrokinetic Energy Development on Marine and Estuarine Resources  

SciTech Connect

The worlds oceans and estuaries offer an enormous potential to meet the nations growing demand for energy. The use of marine and hydrokinetic (MHK) devices to harness the power of wave and tidal energy could contribute significantly toward meeting federal- and state-mandated renewable energy goals while supplying a substantial amount of clean energy to coastal communities. Locations along the eastern and western coasts of the United States between 40 and 70 north latitude are ideal for MHK deployment, and recent estimates of energy potential for the coasts of Washington, Oregon, and California suggest that up to 25 gigawatts could be generated from wave and tidal devices in these areas. Because energy derived from wave and tidal devices is highly predictable, their inclusion in our energy portfolio could help balance available sources of energy production, including hydroelectric, coal, nuclear, wind, solar, geothermal, and others.

Ward, Jeffrey A.; Schultz, Irvin R.; Woodruff, Dana L.; Roesijadi, Guritno; Copping, Andrea E.

2010-07-30T23:59:59.000Z

357

Radiation coloration resistant glass  

SciTech Connect

A radiation coloration resistant glass is disclosed which is used in a radiation environment sufficient to cause coloration in most forms of glass. The coloration resistant glass includes higher proportions by weight of water and has been found to be extremely resistant to color change when exposed to such radiation levels. The coloration resistant glass is free of cerium oxide and has more than about 0.5% by weight water content. Even when exposed to gamma radiation of more than 10.sup.7 rad, the coloration resistant glass does not lose transparency.

Tomozawa, Minoru (Troy, NY); Watson, E. Bruce (Troy, NY); Acocella, John (Troy, NY)

1986-01-01T23:59:59.000Z

358

Radiation Shielding Applications  

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

Shielding Radiation Shielding Applications Heavy concrete is standard concrete in which conventional aggregate (typically gravel) is replaced with aggregate composed of a dense...

359

Radiation Hazards Program (Minnesota)  

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

These regulations, promulgated by the Department of Health, set allowable radiation standards and mitigation practices, as well as procedures for the transportation of hazardous material.

360

Atomic Radiation (Illinois)  

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

This article states permissible levels of radiation in unrestricted areas, environmental standards for uranium fuel cycle and information about notification of incidents.

Note: This page contains sample records for the topic "marine stratus 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.


361

Quick Reference Information - Radiation  

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

Gamma and x-rays are photons. Protons: Positively charged elementary particles found in atomic nuclei. Radiation: The propagation of energy through space, or some other medium,...

362

Synchrotron Radiation Effects  

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

Synchrotron Radiation Effects in the IR Solenoid Flux Excluder Peter Tenenbaum LCC-Note-0007 Draft 23-September-1998 Abstract We examine the emittance dilution due to synchrotron...

363

Human Radiation Experiments: Multimedia  

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

the oral histories of researchers and others possessing firsthand knowledge of human radiation experimentation during World War II and the Cold War. Film Clips: Document...

364

Living with radiation  

SciTech Connect

The authors present an account of the hopes and fears associated with ionizing radiation, extending from nuclear energy and medical radiation to nuclear weapons. They argue that a justified fear of nuclear weapons has led to a widespread, unjustified, and unreasoning fear of the beneficial applications of radiation. Although these two aspects of atomic energy are tied together-they both involve the nucleus of the atom and its radioactive rays-a deep misunderstanding of this relationship by the general public has evolved since the time of the atomic bombing of Hiroshima and Nagasaki. The authors' aim is to place the beneficial applications of nuclear radiation in perspective.

Wagner, H.N. Jr. (Johns Hopkins Medical Institutions, Baltimore, MD (USA). Div. of Nuclear Medicine); Ketchum, L.E. (Proclinica, Inc., New York, NY (US))

1989-01-01T23:59:59.000Z

365

Carbonaceous Aerosols and Radiative...  

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

Aerosols and Radiative Effects Study Science Objective This field campaign is designed to increase scientific knowledge about the evolution of black carbon, primary organic...

366

Marin Clean Energy - Feed-In Tariff | Department of Energy  

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

Marin Clean Energy - Feed-In Tariff Marin Clean Energy - Feed-In Tariff Marin Clean Energy - Feed-In Tariff < Back Eligibility Commercial Fed. Government Industrial Local Government Multi-Family Residential Nonprofit Residential State Government Savings Category Bioenergy Biofuels Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Solar Home Weatherization Wind Program Info State California Program Type Performance-Based Incentive Rebate Amount Varies by technology and position in program capacity queue [http://www.leginfo.ca.gov/pub/01-02/bill/asm/ab_0101-0150/ab_117_bill_20... Assembly Bill 117], passed in 2002, allows communities in California to aggregate their load and to procure electricity from their own preferred sources. Under the authority of this law, California's first community

367

Global Marine Renewable Energy Conference (GMREC) | OpenEI Community  

Open Energy Info (EERE)

Global Marine Renewable Energy Conference (GMREC) Global Marine Renewable Energy Conference (GMREC) Home > Groups > Water Power Forum Kch's picture Submitted by Kch(24) Member 3 April, 2013 - 14:26 The 6th annual Global Marine Renwable Energy Conference An exciting event for anyone who wants to : * Expand your network of international experts and government leaders * Explore and exchange knowledge on best management practices * Discuss financing instruments and regulatory drivers * Learn about U.S. and internationl policies supporting industry growth Date: Wednesday, 10 April, 2013 (All day) - Thursday, 11 April, 2013 (All day) Location: Washington, D.C. Groups: Water Power Forum Login to post comments Latest event comments No comments have been made yet Groups Menu You must login in order to post into this group.

368

Effect of Terrestrial and Marine Organic Aerosol on Regional and Global Climate: Model Development, Application, and Verification with Satellite Data  

SciTech Connect

In this DOE project the improvements to parameterization of marine primary organic matter (POM) emissions, hygroscopic properties of marine POM, marine isoprene derived secondary organic aerosol (SOA) emissions, surfactant effects, new cloud droplet activation parameterization have been implemented into Community Atmosphere Model (CAM 5.0), with a seven mode aerosol module from the Pacific Northwest National Laboratory (PNNL)???¢????????s Modal Aerosol Model (MAM7). The effects of marine aerosols derived from sea spray and ocean emitted biogenic volatile organic compounds (BVOCs) on microphysical properties of clouds were explored by conducting 10 year CAM5.0-MAM7 model simulations at a grid resolution 1.9???????°????????2.5???????° with 30 vertical layers. Model-predicted relationship between ocean physical and biological systems and the abundance of CCN in remote marine atmosphere was compared to data from the A-Train satellites (MODIS, CALIPSO, AMSR-E). Model simulations show that on average, primary and secondary organic aerosol emissions from the ocean can yield up to 20% increase in Cloud Condensation Nuclei (CCN) at 0.2% Supersaturation, and up to 5% increases in droplet number concentration of global maritime shallow clouds. Marine organics were treated as internally or externally mixed with sea salt. Changes associated with cloud properties reduced (absolute value) the model-predicted short wave cloud forcing from -1.35 Wm-2 to -0.25 Wm-2. By using different emission scenarios, and droplet activation parameterizations, this study suggests that addition of marine primary aerosols and biologically generated reactive gases makes an important difference in radiative forcing assessments. All baseline and sensitivity simulations for 2001 and 2050 using global-through-urban WRF/Chem (GU-WRF) were completed. The main objective of these simulations was to evaluate the capability of GU-WRF for an accurate representation of the global atmosphere by exploring the most accurate configuration of physics options in GWRF for global scale modeling in 2001 at a horizontal grid resolution of 1???????° x 1???????°. GU-WRF model output was evaluated using observational datasets from a variety of sources including surface based observations (NCDC and BSRN), model reanalysis (NCEP/ NCAR Reanalysis and CMAP), and remotely-sensed data (TRMM) to evaluate the ability of GU-WRF to simulate atmospheric variables at the surface as well as aloft. Explicit treatment of nanoparticles produced from new particle formation in GU-WRF/Chem-MADRID was achieved by expanding particle size sections from 8 to 12 to cover particles with the size range of 1.16 nm to 11.6 ???????µm. Simulations with two different nucleation parameterizations were conducted for August 2002 over a global domain at a 4???????º by 5???????º horizontal resolution. The results are evaluated against field measurement data from the 2002 Aerosol Nucleation and Real Time Characterization Experiment (ANARChE) in Atlanta, Georgia, as well as satellite and reanalysis data. We have also explored the relationship between ???¢????????clean marine???¢??????? aerosol optical properties and ocean surface wind speed using remotely sensed data from the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) on board the CALIPSO satellite and the Advanced Microwave Scanning Radiometer (AMSR-E) on board the AQUA satellite. Detailed data analyses

Meskhidze, Nicholas; Zhang, Yang; Kamykowski, Daniel

2012-03-28T23:59:59.000Z

369

Effect of Terrestrial and Marine Organic Aerosol on Regional and Global Climate: Model Development, Application, and Verification with Satellite Data  

Science Conference Proceedings (OSTI)

In this DOE project the improvements to parameterization of marine primary organic matter (POM) emissions, hygroscopic properties of marine POM, marine isoprene derived secondary organic aerosol (SOA) emissions, surfactant effects, new cloud droplet activation parameterization have been implemented into Community Atmosphere Model (CAM 5.0), with a seven mode aerosol module from the Pacific Northwest National Laboratory (PNNL)???¢????????s Modal Aerosol Model (MAM7). The effects of marine aerosols derived from sea spray and ocean emitted biogenic volatile organic compounds (BVOCs) on microphysical properties of clouds were explored by conducting 10 year CAM5.0-MAM7 model simulations at a grid resolution 1.9???????°????????2.5???????° with 30 vertical layers. Model-predicted relationship between ocean physical and biological systems and the abundance of CCN in remote marine atmosphere was compared to data from the A-Train satellites (MODIS, CALIPSO, AMSR-E). Model simulations show that on average, primary and secondary organic aerosol emissions from the ocean can yield up to 20% increase in Cloud Condensation Nuclei (CCN) at 0.2% Supersaturation, and up to 5% increases in droplet number concentration of global maritime shallow clouds. Marine organics were treated as internally or externally mixed with sea salt. Changes associated with cloud properties reduced (absolute value) the model-predicted short wave cloud forcing from -1.35 Wm-2 to -0.25 Wm-2. By using different emission scenarios, and droplet activation parameterizations, this study suggests that addition of marine primary aerosols and biologically generated reactive gases makes an important difference in radiative forcing assessments. All baseline and sensitivity simulations for 2001 and 2050 using global-through-urban WRF/Chem (GU-WRF) were completed. The main objective of these simulations was to evaluate the capability of GU-WRF for an accurate representation of the global atmosphere by exploring the most accurate configuration of physics options in GWRF for global scale modeling in 2001 at a horizontal grid resolution of 1???????° x 1???????°. GU-WRF model output was evaluated using observational datasets from a variety of sources including surface based observations (NCDC and BSRN), model reanalysis (NCEP/ NCAR Reanalysis and CMAP), and remotely-sensed data (TRMM) to evaluate the ability of GU-WRF to simulate atmospheric variables at the surface as well as aloft. Explicit treatment of nanoparticles produced from new particle formation in GU-WRF/Chem-MADRID was achieved by expanding particle size sections from 8 to 12 to cover particles with the size range of 1.16 nm to 11.6 ???????µm. Simulations with two different nucleation parameterizations were conducted for August 2002 over a global domain at a 4???????º by 5???????º horizontal resolution. The results are evaluated against field measurement data from the 2002 Aerosol Nucleation and Real Time Characterization Experiment (ANARChE) in Atlanta, Georgia, as well as satellite and reanalysis data. We have also explored the relationship between ???¢????????clean marine???¢??????? aerosol optical properties and ocean surface wind speed using remotely sensed data from the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) on board the CALIPSO satellite and the Advanced Microwave Scanning Radiometer (AMSR-E) on board the AQUA satellite. Detailed data analyses

Meskhidze, Nicholas; Zhang, Yang; Kamykowski, Daniel

2012-03-28T23:59:59.000Z

370

Intertidal ecology of riprap jetties and breakwaters : marine communities inhabiting anthropogenic structures along the west coast of North America  

E-Print Network (OSTI)

distribution of marine algae and other organisms along theRiprap Shoreline Yes, for algae only riprap higher YesJ. Hollenberg (1976). Marine Algae of California. Stanford,

Pister, Benjamin Alan

2007-01-01T23:59:59.000Z

371

Radar Observations of Humidity Variability in and above the Marine Atmospheric Boundary Layer  

Science Conference Proceedings (OSTI)

Humidity variability at the top of the marine atmospheric boundary layer and in the overlying free troposphere was examined using data collected during the marine stratocumulus phase of the First Regional Experiment (FIRE) of the International ...

Allen B. White; C. W. Fairall; Dennis W. Thomson

1991-10-01T23:59:59.000Z

372

Modeling the Effects of the Spatially Varying Sea Surface Temperature on the Marine Atmospheric Boundary Layer  

Science Conference Proceedings (OSTI)

A two-dimensional marine planetary boundary layer model is developed and applied to simulate the evolution of coupled dynamic, thermodynamic and cloud properties of the marine boundary layer over a zonally varying sea surface temperature field. ...

Mickey Man-Kui Wai

1988-01-01T23:59:59.000Z

373

A Mechanism for the Accumulation of Floating Marine Debris North of Hawaii  

Science Conference Proceedings (OSTI)

A mechanism for the accumulation of floating marine debris in the North Pacific, especially north of the Hawaiian Islands, is investigated. First, about 50 pseudo marine debris markers floating at the sea surface are arranged in the North ...

M. Kubota

1994-05-01T23:59:59.000Z

374

The Structure of the Marine inversion Layer off the Central California Coast: Mesoscale Conditions  

Science Conference Proceedings (OSTI)

Data collected on board an instrumented aircraft during the Marine Atmospheric Boundary Layer Experiments, West Coast (MABLES WC) field study are examined. The data were collected at several levels in the marine and inversion layers approximately ...

Alison F. C. Bridger; William C. Brick; Peter F. Lester

1993-02-01T23:59:59.000Z

375

An Assessment of Marine Surface Winds from the Australian Bureau of Meteorology Numerical Weather Prediction Systems  

Science Conference Proceedings (OSTI)

A method for routinely verifying numerical weather prediction surface marine winds with satellite scatterometer winds is introduced. The marine surface winds from the Australian Bureau of Meteorologys operational global and regional numerical ...

Eric W. Schulz; Jeffrey D. Kepert; Diana J. M. Greenslade

2007-06-01T23:59:59.000Z

376

Marine renewable energy: potential benefits to biodiversity? An urgent call for research  

E-Print Network (OSTI)

Marine renewable energy: potential benefits to biodiversity? An urgent call for research Richard 1 Centre for Ecology and Conservation and Peninsula Research Institute for Marine Renewable Energy driver. In response, many governments have initiated programmes of energy production from renewable

Exeter, University of

377

Template:Marine and Hydrokinetic Technology | Open Energy Information  

Open Energy Info (EERE)

Technology Technology Jump to: navigation, search This is the Marine and Hydrokinetic Technology template. It is designed for use by MHK Technologies Pages. To define an MHK Technology, please use this form. Parameters Image - Associated image file. (optional) Primary Organization - Field def missing! Project(s) where this technology is utilized - Field def missing! Technology Resource - Field def missing! Technology Type - Field def missing! Technology Readiness Level - Field def missing! Technology Description - Field def missing! Designed to Operate with Shore Connection - Field def missing! Power Transfer Method - Field def missing! Water Column Location - Field def missing! Mooring Configuration - Field def missing! Optimum Marine/Riverline Conditions - Field def missing!

378

Variability of Gas Composition and Flux Intensity in Natural Marine Hydrocarbon Seeps  

E-Print Network (OSTI)

of gas composition and flux intensity in natural marineof gas composition and flux intensity in natural marine

Clark, J F; Schwager, Katherine; Washburn, Libe

2005-01-01T23:59:59.000Z

379

Variability of Gas Composition and Flux Intensity in Natural Marine Hydrocarbon Seeps  

E-Print Network (OSTI)

Energy Development and Technology 008 "Variability of gas composition and flux intensity in natural marine hydrocarbon seeps" Jordan

Clark, J F; Schwager, Katherine; Washburn, Libe

2005-01-01T23:59:59.000Z

380

Natural abundance radiocarbon studies of dissolved organic carbon (DOC) in the marine environment  

E-Print Network (OSTI)

power of radiocarbon in biogeochemical studies of the marinepower of radiocarbon in biogeochemical studies of the marine

De Jesus, Roman Paul

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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

Natural Abundance Radiocarbon Studies of Dissolved Organic Carbon (DOC) in the Marine Environment  

E-Print Network (OSTI)

power of radiocarbon in biogeochemical studies of the marinepower of radiocarbon in biogeochemical studies of the marine

de Jesus, Roman P

2008-01-01T23:59:59.000Z

382

Ocean Odysseys: Jack O'Neill, Dan Haifley, and the Monterey Bay National Marine Sanctuary  

E-Print Network (OSTI)

formation of marine sanctuaries, and the California Coastal Commission began to work for such status for Monterey

O'Neill, Jack; Haifley, Dan; Reti, Irene; Regional History Project, UCSC Library

2012-01-01T23:59:59.000Z

383

Radiative and climate impacts of absorbing aerosols  

E-Print Network (OSTI)

wind carries warm marine air mass from the Southern Hemisphere northward and brings moisture and precipitation over India

Zhu, Aihua

2010-01-01T23:59:59.000Z

384

Solar radiation modelling  

Science Conference Proceedings (OSTI)

The Sun is the main energy source of the life on the Earth. Thus, solar radiation energy data and models are important for many areas of research and applications. Many parameters influence the amount of solar energy at a particular standing point of ... Keywords: Digital elevation model, Energy of quasiglobal radiation, Meteorology, Shadows, Virtual Sun motion

Klemen Zakek; Toma Podobnikar; Kritof Otir

2005-03-01T23:59:59.000Z

385

Electromagnetic radiation detector  

DOE Patents (OSTI)

An electromagnetic radiation detector including a collimating window, a cathode member having a photoelectric emissive material surface angularly disposed to said window whereby radiation is impinged thereon at acute angles, an anode, separated from the cathode member by an evacuated space, for collecting photoelectrons emitted from the emissive cathode surface, and a negatively biased, high transmissive grid disposed between the cathode member and anode.

Benson, Jay L. (Albuquerque, NM); Hansen, Gordon J. (Albuquerque, NM)

1976-01-01T23:59:59.000Z

386

Radiation detection system  

SciTech Connect

A radiation detection system including a radiation-to-light converter and fiber optic wave guides to transmit the light to a remote location for processing. The system utilizes fluors particularly developed for use with optical fibers emitting at wavelengths greater than about 500 nm and having decay times less than about 10 ns.

Franks, Larry A. (Santa Barbara, CA); Lutz, Stephen S. (Santa Barbara, CA); Lyons, Peter B. (Los Alamos, NM)

1981-01-01T23:59:59.000Z

387

Disposition Schedule: Human Radiation Experiments | Department...  

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

Schedule: Human Radiation Experiments Disposition Schedule: Human Radiation Experiments This database contains information on records collections related to human radiation...

388

Fundamentals of Radiation Dosimetry  

Science Conference Proceedings (OSTI)

The basic concepts of radiation dosimetry are reviewed on basis of ICRU reports and text books. The radiation field is described with, among others, the particle fluence. Cross sections for indirectly ionizing radiation are defined and indicated is how they are related to the mass energy transfer and mass energy absorption coefficients. Definitions of total and restricted mass stopping powers of directly ionizing radiation are given. The dosimetric quantities, kerma, absorbed dose and exposure together with the relations between them are discussed in depth. Finally it is indicated how the absorbed dose can be measured with a calorimeter by measuring the temperature increase and with an ionisation chamber measuring the charge produced by the ionizing radiation and making use of the Bragg-Gray relation.

Bos, Adrie J. J. [Delft University of Technology, Faculty of Applied Sciences, Mekelweg 15, 2629JB Delft (Netherlands)

2011-05-05T23:59:59.000Z

389

Underwater radiation detector  

DOE Patents (OSTI)

A detector apparatus for differentiating between gamma and neutron radiation is provided. The detector includes a pair of differentially shielded Geiger-Mueller tubes. The first tube is wrapped in silver foil and the second tube is wrapped in lead foil. Both the silver and lead foils allow the passage of gamma rays at a constant rate in a gamma ray only field. When neutrons are present, however, the silver activates and emits beta radiation that is also detected by the silver wrapped Geiger-Mueller tube while the radiation detected by the lead wrapped Geiger-Mueller tube remains constant. The amount of radiation impinging on the separate Geiger-Mueller tubes is then correlated in order to distinguish between the neutron and gamma radiations.

Kruse, Lyle W. (Albuquerque, NM); McKnight, Richard P. (Albuquerque, NM)

1986-01-01T23:59:59.000Z

390

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.

391

Low Dose Radiation Research Program: Slide Shows  

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

Dose Health Effects of Radiation Health Effects of Radiation Adaptive Response to Low Dose Radiation PDF Background Radiation PDF Bystander Effects PDF Dirty Bombs PDF DNA Damage...

392

Low Dose Radiation Program: Links - Organizations Funding Radiation...  

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

Funding Radiation Research Australian Radiation Protection and Nuclear Safety Agency Canadian Nuclear Safety Commission Centers for Medical Countermeasures Against Radiological and...

393

National Solar Radiation Data Base

The National Solar Radiation...  

Open Energy Info (EERE)

National Solar Radiation Data Base (NSRDB) is the most comprehensive collection of solar data freely available. The 1991 - 2005 NSRDB contains hourly solar radiation (including...

394

The Properties of Undulator Radiation  

E-Print Network (OSTI)

of a Dedicated Synchrotron Radiation Facility," IEEE Trans.1983), "Characteristics of Synchrotron Radiation and of itsHandbook on Synchrotron Radiation, E. -E. Koch.1A. 65-172,

Howells, M.R.

2011-01-01T23:59:59.000Z

395

Coherent Radiation in an Undulator  

E-Print Network (OSTI)

solving the particle-radiation system in a self-consistentto clarify the coherent radiation mechanism. References 1.the Proceedings Coherent Radiation in an Undulator Y,H. Chin

Chin, Y.H.

2011-01-01T23:59:59.000Z

396

Z .Marine Chemistry 73 2001 273290 www.elsevier.nlrlocatermarchem  

E-Print Network (OSTI)

Z .Marine Chemistry 73 2001 273­290 www.elsevier.nlrlocatermarchem An analysis of bomb radiocarbon it is continually formed by the neutron bombardment of 14 N atoms. 14 C enters the ocean through gas exchange is reported as D14 C, the deviation of 0304-4203r01r$ - see front matter q 2001 Elsevier Science B.V. All

Mahadevan, Amala

397

NOAA/NMFS Developments NOAA Funds Major Alaskan Marine Studies  

E-Print Network (OSTI)

from outer continental shelf oil and gas exploration and development. RESEARCH CONTINUED ON OIL impacts of oil exploration and development activities on Alaska's outer continental shelf. BASELINE University (OSU) at Corvallis to contin ue research on the effects of oil spills on fish, shellfish, marine

398

Evolution of a Marine Boundary-Layer Jet  

Science Conference Proceedings (OSTI)

High-resolution profiles of temperature and wind-speed measurements were made with a tethered baloon in and above the marine boundary layer at San Nicolas Island (SNI) during a period when the cloud-free boundary layer grew from near the sea ...

H. Gerber; Simon Chang; Teddy Holt

1989-05-01T23:59:59.000Z

399

Mariners Weather Log Vol. 45, No. 2 August 2001  

E-Print Network (OSTI)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Helsinki to Miami Aboard Azipod/V Carnival Spirit Forecast Office News Familiarization Float Aboard the Ocean Mariner Tugboat May 16-18, 2001 that season. The ship stranded at Forest Bay on May 10, 1892, while loaded with oats and corn and, after being

400

Vol. 43, No. 3 December 1999 Mariners Weather Log  

E-Print Network (OSTI)

approved by the director of the Office of Management and Budget through December 1999. The Mariners Weather Log (ISSN: 0025-3367) is published by the National Weather Service, Office of Meteorology, Integrated. Rick Kenney, the AMVER Maritime Relations Officer for more information (see contact information

Note: This page contains sample records for the topic "marine stratus 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

An integrated multibody dynamics for land and marine transportation systems  

Science Conference Proceedings (OSTI)

Design of multipurpose, high mobility transportation system requires an effective integration of land, marine and space vehicles simulation. This integration poses many technical and operational requirement challenges during conceptual design, analysis, ... Keywords: dynamics, high mobility, multibody, multipurpose, operational scenarios, relative motions

Ashraf Zeid; Ly D. Nguyen

2010-07-01T23:59:59.000Z

402

Time discretisation applied to anomaly detection in a marine engine  

Science Conference Proceedings (OSTI)

An introduction to the problems associated with anomaly detection in a marine engine, explaining the benefits that the SAX representation brings to the field. Despite limitations in accuracy of the SAX representation in comparison with the normalised ... Keywords: anomaly detection, discretisation, symbolic aggregate approximation, time series

Ian Morgan; Honghai Liu; George Turnbull; David Brown

2007-09-01T23:59:59.000Z

403

Observations of Cloud-Top Entrainment in Marine Stratocumulus Clouds  

Science Conference Proceedings (OSTI)

Measurements of the thermodynamic and dynamic properties of entrainment events in marine stratocumulus are used to explain why cloud-top entrainment instability may not lead to the breakup of the clouds and to define the role of cloud-top ...

Qing Wang; Bruce A. Albrecht

1994-06-01T23:59:59.000Z

404

The Influence of Wind Speed on Shallow Marine Cumulus Convection  

Science Conference Proceedings (OSTI)

The role of wind speed on shallow marine cumulus convection is explored using large-eddy simulations and concepts from bulk theory. Focusing on cases characteristic of the trades, the equilibrium trade wind layer is found to be deeper at stronger ...

Louise Nuijens; Bjorn Stevens

2012-01-01T23:59:59.000Z

405

1. Department, Course Number, Title ORE 677, Marine Renewable Energy  

E-Print Network (OSTI)

1. Department, Course Number, Title ORE 677, Marine Renewable Energy 2. Designation as a Required. Renewable Energy from the Ocean ­ a Guide to OTEC, W.H. Avery and C. Wu, Oxford University Press, 1994. 2 and tidal resources. 3. An understanding of the role of ocean renewable energy within the current worldwide

Frandsen, Jannette B.

406

Evolution of Marine Invertebrates and the Burgess Shale Fossils  

E-Print Network (OSTI)

Evolution of Marine Invertebrates and the Burgess Shale Fossils Geology 331, Paleontology #12 #12;Burgess Shale Fossils · Most are soft-bodied fossils, a very rare kind of fossilization. · Of today's 32 living phyla, 15 are found in the Burgess Shale. The other 17 are microscopic or too delicate

Kammer, Thomas

407

Identifying How Marine and Hydrokinetic Devices Affect Aquatic Environments  

Science Conference Proceedings (OSTI)

Significant research is under way to determine the potential environmental effects of marine and hydrokinetic energy systems. This research, being guided and funded by the U.S. Department of Energy, is intended to address knowledge gaps and facilitate installation and operation of these systems.

Cada, G. F.; Copping, Andrea E.; Roberts, Jesse

2011-04-24T23:59:59.000Z

408

Radiosonde observations at Pt. Reyes and cloud properties retrieved from  

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

Radiosonde observations at Pt. Reyes and cloud properties retrieved from Radiosonde observations at Pt. Reyes and cloud properties retrieved from GOES-WEST Inoue, Toshiro MRI/JMA Category: Field Campaigns Low-level cloud formed off the west coast of continents plays an important role in general circulation and climate. Marine Stratus Radiation Aerosol and Drizzle (MASRAD) was conducted at the ARM mobile site deployed at Pt Reyes, California during April to September. Here, we studied the relationship between meteorological parameters observed by GPS sonde and cloud properties observed from GOES-WEST during the MASRAD intensive operational period. Cloud properties are retrieved from VISST (Visible Infrared Solar-infrared Split window Technique). The vertical profile of stability, relative humidity (RH) and wind speed observed by GPS sonde are

409

ARM - Facility News Article  

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

30, 2005 [Facility News] 30, 2005 [Facility News] Coastal Clouds Field Campaign Takes Off in July Bookmark and Share The 2-channel NFOV gets careful attention as it joins the suite of instruments collecting data for the ARM Mobile Facility field campaign at Point Reyes National Seashore. The 2-channel NFOV gets careful attention as it joins the suite of instruments collecting data for the ARM Mobile Facility field campaign at Point Reyes National Seashore. Since March 2005, the ARM Mobile Facility (AMF) has been at Point Reyes National Seashore in northern California for the Marine Stratus Radiation, Aerosol, and Drizzle Intensive Operational Period. The goals of this 6-month field campaign are to collect data from cloud/aerosol interactions and to improve understanding of cloud organization that is often associated

410

ARM - Facility News Article  

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

Guest Instruments to Collect Aerosol Data During Coastal Field Campaign Guest Instruments to Collect Aerosol Data During Coastal Field Campaign Bookmark and Share The counter-flow virtual impactor (inset), which can characterize aerosol particles in cloud droplets, joins a number of other guest instruments at the ARM Mobile Facility deployment site at Point Reyes National Seashore in California. The counter-flow virtual impactor (inset), which can characterize aerosol particles in cloud droplets, joins a number of other guest instruments at the ARM Mobile Facility deployment site at Point Reyes National Seashore in California. The ARM Mobile Facility's (AMF's) inaugural field campaign, the Marine Stratus Radiation Aerosol and Drizzle (MASRAD) Intensive Operational Period, is well underway at Point Reyes National Seashore on the northern

411

Kogan-ZN  

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

Drop Effective Radius for Drizzling Drop Effective Radius for Drizzling Marine Stratus in Global Circulation Models Z. N. Kogan and Y. L. Kogan Cooperative Institute for Mesoscale Meteorological Studies University of Oklahoma Norman, Oklahoma Introduction The cloud drop effective radius, R e , is one of the most important parameters in calculations of cloud radiative properties. Numerous formulations of the effective radius have been developed for use in numerical models (see, e.g., review in Gultepe et al. 1996); however, to the best of our knowledge, they all were designed for non-drizzling clouds. The objective of this paper is to derive a parameterization of R e for precipitating boundary layer clouds. The R e parameterization is necessarily a function of cloud prognostic variables used in a specific numerical model. To this regard, we note that the majority of

412

ARM - Field Campaign - MASRAD: Cloud Condensate Nuclei Chemistry  

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

govCampaignsMASRAD: Cloud Condensate Nuclei Chemistry Measurements govCampaignsMASRAD: Cloud Condensate Nuclei Chemistry Measurements Campaign Links AMF Point Reyes Website Related Campaigns MArine Stratus Radiation Aerosol and Drizzle (MASRAD) IOP 2005.03.14, Miller, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : MASRAD: Cloud Condensate Nuclei Chemistry Measurements 2005.07.01 - 2005.07.30 Lead Scientist : Carl Berkowitz For data sets, see below. Description Principal Investigators: J. Ogren, C. Berkowitz, R. Halthore, A. Laskin, A. Strawa, J. Wang, A. Wexler As part of the ARM Mobile Facility (AMF) deployment to Point Reyes, CA in the spring and summer of 2005, a suite of instrumentation was installed to measure the chemical, physical and optical properties of aerosol particles

413

Radiation-Induced Bystander Effects and Relevance to Human Radiation  

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

Radiation-Induced Bystander Effects and Relevance to Human Radiation Radiation-Induced Bystander Effects and Relevance to Human Radiation Exposures Review of phenomenon appears in Radiation Research Pamela Sykes and Benjamin Blyth One concern of radiobiologists is the effect radiation exposure might have on nearby unirradiated cells. For example, when only a small fraction of cells are directly hit by radiation energy, are the surrounding unirradiated cells also at an increased risk of cancer? The term "radiation-induced bystander effect" is used to describe radiation-induced biological changes that occur in unirradiated cells within an irradiated cell population. Radiation-induced bystander effects have become established in the vernacular and are considered as an authentic radiation response. However, there is still no consensus on a precise definition of the term, which

414

Assembling The Marine Metagenome, One Cell At A Time  

Science Conference Proceedings (OSTI)

The difficulty associated with the cultivation of most microorganisms and the complexity of natural microbial assemblages, such as marine plankton or human microbiome, hinder genome reconstruction of representative taxa using cultivation or metagenomic approaches. Here we used an alternative, single cell sequencing approach to obtain high-quality genome assemblies of two uncultured, numerically significant marine microorganisms. We employed fluorescence-activated cell sorting and multiple displacement amplification to obtain hundreds of micrograms of genomic DNA from individual, uncultured cells of two marine flavobacteria from the Gulf of Maine that were phylogenetically distant from existing cultured strains. Shotgun sequencing and genome finishing yielded 1.9 Mbp in 17 contigs and 1.5 Mbp in 21 contigs for the two flavobacteria, with estimated genome recoveries of about 91% and 78%, respectively. Only 0.24% of the assembling sequences were contaminants and were removed from further analysis using rigorous quality control. In contrast to all cultured strains of marine flavobacteria, the two single cell genomes were excellent Global Ocean Sampling (GOS) metagenome fragment recruiters, demonstrating their numerical significance in the ocean. The geographic distribution of GOS recruits along the Northwest Atlantic coast coincided with ocean surface currents. Metabolic reconstruction indicated diverse potential energy sources, including biopolymer degradation, proteorhodopsin photometabolism, and hydrogen oxidation. Compared to cultured relatives, the two uncultured flavobacteria have small genome sizes, few non-coding nucleotides, and few paralogous genes, suggesting adaptations to narrow ecological niches. These features may have contributed to the abundance of the two taxa in specific regions of the ocean, and may have hindered their cultivation. We demonstrate the power of single cell DNA sequencing to generate reference genomes of uncultured taxa from a complex microbial community of marine bacterioplankton. A combination of single cell genomics and metagenomics enabled us to analyze the genome content, metabolic adaptations, and biogeography of these taxa.

Xie, Gang [Los Alamos National Laboratory; Han, Shunsheng [Los Alamos National Laboratory; Kiss, Hajnalka [Los Alamos National Laboratory; Saw, Jimmy [Los Alamos National Laboratory; Senin, Pavel [Los Alamos National Laboratory; Woyke, Tanja [DOE JOINT GENOME INAT.; Copeland, Alex [DOE JOINT GENSOME INST.; Gonzalez, Jose [UNIV OF LAGUNA, SPAIN; Chatterji, Sourav [DOE JOINT GENSOME INST.; Cheng, Jan - Fang [DOE JOINT GENSOME INST.; Eisen, Jonathan A [DOE JOINT GENOME INST.; Sieracki, Michael E [UNIV OF CA-DAVIS; Stepanauskas, Ramunas [BIGELOW LAB

2008-01-01T23:59:59.000Z

415

Florida Radiation Protection Act (Florida)  

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

The Department of Public Health is responsible for administering a statewide radiation protection program. The program is designed to permit development and utilization of sources of radiation for...

416

NVLAP Radiation Detection Instruments LAP  

Science Conference Proceedings (OSTI)

Radiation Detection Instruments LAP. Leticia Pibida uses a hand-held radiation detection device to check cargo. Photo: Copyright Robert Rathe. ...

2013-07-23T23:59:59.000Z

417

Human Radiation Experiments: What's New  

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

of Defense Report Finding Aids Department of Defense Report on Search for Human Radiation Experiments Records 1944-1994 Exit Human Radiation Experiments Site This...

418

Radiation Effects in Nanoporous Gold  

Science Conference Proceedings (OSTI)

Foams with filament and porous sizes in the range of nanometers could be unusually resistant to radiation because radiation induced point defects cannot...

419

Composition for radiation shielding  

DOE Patents (OSTI)

A composition for use as a radiation shield. The shield has a depleted urum core for absorbing gamma rays and a bismuth coating for preventing chemical corrosion and absorbing gamma rays. Alternatively, a sheet of gadolinium may be positioned between the uranium core and the bismuth coating for absorbing neutrons. The composition is preferably in the form of a container for storing materials that emit radiation such as gamma rays and neutrons. The container is preferably formed by casting bismuth around a pre-formed uranium container having a gadolinium sheeting, and allowing the bismuth to cool. The resulting container is a structurally sound, corrosion-resistant, radiation-absorbing container.

Kronberg, James W. (Aiken, SC)

1994-01-01T23:59:59.000Z

420

The Intense Radiation Gas  

E-Print Network (OSTI)

We present a new dispersion relation for photons that are nonlinearly interacting with a radiation gas of arbitrary intensity due to photon-photon scattering. It is found that the photon phase velocity decreases with increasing radiation intensity, it and attains a minimum value in the limit of super-intense fields. By using Hamilton's ray equations, a self-consistent kinetic theory for interacting photons is formulated. The interaction between an electromagnetic pulse and the radiation gas is shown to produce pulse self-compression and nonlinear saturation. Implications of our new results are discussed.

M. Marklund; P. K. Shukla; B. Eliasson

2004-10-14T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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

Miniaturized radiation chirper  

SciTech Connect

The disclosure relates to a miniaturized radiation chirper for use with a small battery supplying on the order of 5 volts. A poor quality CdTe crystal which is not necessarily suitable for high resolution gamma ray spectroscopy is incorporated with appropriate electronics so that the chirper emits an audible noise at a rate that is proportional to radiation exposure level. The chirper is intended to serve as a personnel radiation warning device that utilizes new and novel electronics with a novel detector, a CdTe crystal. The resultant device is much smaller and has much longer battery life than existing chirpers.

Umbarger, C. John (Los Alamos, NM); Wolf, Michael A. (Los Alamos, NM)

1980-01-01T23:59:59.000Z

422

METHOD FOR MEASURING RADIATION  

DOE Patents (OSTI)

A method for measuring an unknown integrated quantity of radiation with a condenser ionization chamber is described. The chamber is initially charged to a predetermined voltage by a voltage source. The chamber is then removed from the source and exposed to an unknown quantity of radiation for a period of time. The quantity of radiation to which the chamber was exposed is then measured by detecting the magnitude of the pulse of current necessary to recharge the chamber of its initial value through a suitable impedance. The current pulse is amplified and measured directly by a suitable pulse height analyzing system. (AEC)

Roesch, W.C.; McCall, R.C.

1961-11-21T23:59:59.000Z

423

Biological effects of underground nuclear testing on marine organisms. II. Observed effects of Amchitka Island, Alaska, tests on marine fauna  

SciTech Connect

>From conference on the environmental effects of explosives and explosions; White Oak, Maryland, USA (30 May 1973). The biological effects of the Longshot, Milrow, and Cannikin underground nuclear tests at Amchitka lsland, Alaska, on marine mammals, fishes, and birds are summarized. The biological effects observed were related to the water-borne shock waves produced by the explosions. (CH)

Isakson, J.S.

1973-01-01T23:59:59.000Z

424

ARM - Measurement - Backscattered radiation  

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

govMeasurementsBackscattered radiation govMeasurementsBackscattered radiation 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 : Backscattered radiation The scattering of radiant energy into the hemisphere of space bounded by a plane normal to the direction of the incident radiation and lying on the same side as the incident ray. Categories Aerosols, Cloud Properties 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 AOS : Aerosol Observing System IAP : In-situ Aerosol Profiles (Cessna Aerosol Flights)

425

Low Dose Radiation  

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

Ancient Salt Beds Ancient Salt Beds Repository Science Renewable Energy The WIPP Underground may be ideal to study effects of Very Low Dose Rates on Biological Systems Low Background Radiation Experiment We're all bathing in it. It's in the food we eat, the water we drink, the soil we tread and even the air we breathe. It's background radiation, it's everywhere and we can't get away from it. But what would happen if you somehow "pulled the plug" on natural background radiation? Would organisms suffer or thrive if they grew up without their constant exposure to background radiation? That's what a consortium of scientists conducting an experiment at the Waste Isolation Pilot Plant aim to find out. Despite being an underground repository for transuranic radioactive waste,

426

Ionizing radiation detector  

DOE Patents (OSTI)

An ionizing radiation detector is provided which is based on the principal of analog electronic integration of radiation sensor currents in the sub-pico to nano ampere range between fixed voltage switching thresholds with automatic voltage reversal each time the appropriate threshold is reached. The thresholds are provided by a first NAND gate Schmitt trigger which is coupled with a second NAND gate Schmitt trigger operating in an alternate switching state from the first gate to turn either a visible or audible indicating device on and off in response to the gate switching rate which is indicative of the level of radiation being sensed. The detector can be configured as a small, personal radiation dosimeter which is simple to operate and responsive over a dynamic range of at least 0.01 to 1000 R/hr.

Thacker, L.H.

1989-06-08T23:59:59.000Z

427

Amorphous silicon radiation detectors  

DOE Patents (OSTI)

Hydrogenated amorphous silicon radiation detector devices having enhanced signal are disclosed. Specifically provided are transversely oriented electrode layers and layered detector configurations of amorphous silicon, the structure of which allow high electric fields upon application of a bias thereby beneficially resulting in a reduction in noise from contact injection and an increase in signal including avalanche multiplication and gain of the signal produced by incoming high energy radiation. These enhanced radiation sensitive devices can be used as measuring and detection means for visible light, low energy photons and high energy ionizing particles such as electrons, x-rays, alpha particles, beta particles and gamma radiation. Particular utility of the device is disclosed for precision powder crystallography and biological identification.

Street, Robert A. (Palo Alto, CA); Perez-Mendez, Victor (Berkeley, CA); Kaplan, Selig N. (El Cerrito, CA)

1992-01-01T23:59:59.000Z

428

Amorphous silicon radiation detectors  

DOE Patents (OSTI)

Hydrogenated amorphous silicon radiation detector devices having enhanced signal are disclosed. Specifically provided are transversely oriented electrode layers and layered detector configurations of amorphous silicon, the structure of which allow high electric fields upon application of a bias thereby beneficially resulting in a reduction in noise from contact injection and an increase in signal including avalanche multiplication and gain of the signal produced by incoming high energy radiation. These enhanced radiation sensitive devices can be used as measuring and detection means for visible light, low energy photons and high energy ionizing particles such as electrons, x-rays, alpha particles, beta particles and gamma radiation. Particular utility of the device is disclosed for precision powder crystallography and biological identification. 13 figs.

Street, R.A.; Perez-Mendez, V.; Kaplan, S.N.

1992-11-17T23:59:59.000Z

429

Ionizing radiation detector  

DOE Patents (OSTI)

An ionizing radiation detector is provided which is based on the principle of analog electronic integration of radiation sensor currents in the sub-pico to nano ampere range between fixed voltage switching thresholds with automatic voltage reversal each time the appropriate threshold is reached. The thresholds are provided by a first NAND gate Schmitt trigger which is coupled with a second NAND gate Schmitt trigger operating in an alternate switching state from the first gate to turn either a visible or audible indicating device on and off in response to the gate switching rate which is indicative of the level of radiation being sensed. The detector can be configured as a small, personal radiation dosimeter which is simple to operate and responsive over a dynamic range of at least 0.01 to 1000 R/hr.

Thacker, Louis H. (Knoxville, TN)

1990-01-01T23:59:59.000Z

430

Portal radiation monitor  

DOE Patents (OSTI)

A portal radiation monitor combines 0.1% FAR with high sensitivity to special nuclear material. The monitor utilizes pulse shape discrimination, dynamic compression of the photomultiplier output and scintillators sized to maintain efficiency over the entire portal area.

Kruse, Lyle W. (Albuquerque, NM)

1985-01-01T23:59:59.000Z

431

Radiation Stress Estimators  

Science Conference Proceedings (OSTI)

The radiation stresses Sij associated with the propagation of wind-generated waves are principal driving forces for several important surf-zone processes. The accurate estimation of the onshore flux of longshore-directed mean momentum Syx, using ...

S. S. Pawka; D. L. Inman; R. T. Guza

1983-09-01T23:59:59.000Z

432

Adaptive multigroup radiation diffusion  

E-Print Network (OSTI)

This thesis describes the development and implementation of an algorithm for dramatically increasing the accuracy and reliability of multigroup radiation diffusion simulations at low group counts. This is achieved by ...

Williams, Richard B., Sc. D. Massachusetts Institute of Technology

2005-01-01T23:59:59.000Z

433

Flexible Composite Radiation Detector  

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

Flexible Composite Radiation Detector Flexible Composite Radiation Detector Flexible Composite Radiation Detector A flexible composite scintillator was prepared by mixing fast, bright, dense rare-earth doped powdered oxyorthosilicate (such as LSO:Ce, LSO:Sm, and GSO:Ce) scintillator with a polymer binder. Available for thumbnail of Feynman Center (505) 665-9090 Email Flexible Composite Radiation Detector A flexible composite scintillator was prepared by mixing fast, bright, dense rare-earth doped powdered oxyorthosilicate (such as LSO:Ce, LSO:Sm, and GSO:Ce) scintillator with a polymer binder. The binder is transparent to the scintillator emission. The composite is seamless and can be made large and in a wide variety of shapes. Importantly, the composite can be tailored to emit light in a spectral region that matches the optimum

434

Method of enhancing radiation response of radiation detection materials  

DOE Patents (OSTI)

The present invention is a method of increasing radiation response of a radiation detection material for a given radiation signal by first pressurizing the radiation detection material. Pressurization may be accomplished by any means including mechanical and/or hydraulic. In this application, the term "pressure" includes fluid pressure and/or mechanical stress.

Miller, Steven D. (Richland, WA)

1997-01-01T23:59:59.000Z

435

Low Dose Radiation Program: Links - Agencies with Radiation Regulatory  

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

Agencies with Radiation Regulatory Concerns and Involvement Agencies with Radiation Regulatory Concerns and Involvement Biological Effects of Low Level Exposures (BELLE) Canadian Nuclear Safety Commission Center for Risk Excellence Health Protection Agency The Health Risks of Extraterrestrial Environments International Commission on Radiation Units and Measurements, Inc. International Commission on Radiological Protection (ICRP) International Radiation Protection Association (IRPA) NASA Space Radiation Program National Academy of Sciences (NAS) Nuclear and Radiation Studies Board National Aeronautics and Space Administration (NASA) NASA OBRR Task Book Publication National Council on Radiation Protection (NCRP) National Institute of Environmental Health Sciences (NIEHS) National Toxicology Program (NTP) Occupational Safety and Health Administration (OSHA)

436

Radiation and viral DNA  

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

Radiation and viral DNA Radiation and viral DNA Name: Loretta L Lamb Age: N/A Location: N/A Country: N/A Date: N/A Question: Can viral DNA be changed through exposure to radiation? If so, what type of radiation will do this? Can these irradiated viruses cause changes in the genome of any human cells they may infect? Can these (or any) viruses actually cause cancer, or do they merely act as triggering devices for cancer? Replies: In theory, any nucleic acid (viral or otherwise) can be changed by exposure to many kinds of radiation. Depending on the type of virus, these may then change the human cells that they infect. Although there are many different things that are being implicated in causing cancers, it looks like a fairly common model involves the sequential "knockout" of several human genes. Viruses may be one cause of such gene changes, radiation and other environmental causes may also contribute. Some of these changes may be inherited through families, so it becomes more likely that the environmental factors may happen to "hit" the right places in cells to cause cancers in these families. If you ask something more specific, perhaps I can focus my response a bit more

437

Packet personal radiation monitor  

DOE Patents (OSTI)

A personal radiation monitor of the chirper type is provided for detecting ionizing radiation. A battery powered high voltage power supply is used to generate and apply a high voltage bias to a G-M tube radiation sensor. The high voltage is monitored by a low-loss sensing network which generates a feedback signal to control the high voltage power supply such that the high voltage bias is recharged to +500 VDC when the current pulses of the sensor, generated by the detection of ionizing radiation events, discharges the high voltage bias to +450 VDC. During the high voltage recharge period an audio transducer is activated to produce an audible "chirp". The rate of the "chirps" is controlled by the rate at which the high voltage bias is recharged, which is proportional to the radiation field intensity to which the sensor is exposed. The chirp rate sensitivity is set to be approximately 1.5 (chirps/min/MR/hr.). The G-M tube sensor is used in a current sensing mode so that the device does not paralyze in a high radiation field.

Phelps, James E. (Knoxville, TN)

1989-01-01T23:59:59.000Z

438

NIST Ionizing Radiation Division - 1998  

Science Conference Proceedings (OSTI)

TECHNICAL ACTIVITIES 1998 - NISTIR 6268 IONIZING RADIATION DIVISION. The Neutron Interferometer. The neutron ...

439

NIST Ionizing Radiation Division - 2000  

Science Conference Proceedings (OSTI)

"Technical Activities 2000" - Table of Contents, Division home page. Ionizing Radiation Division. ...

440

Radiation in Particle Simulations  

SciTech Connect

Hot dense radiative (HDR) plasmas common to Inertial Confinement Fusion (ICF) and stellar interiors have high temperature (a few hundred eV to tens of keV), high density (tens to hundreds of g/cc) and high pressure (hundreds of megabars to thousands of gigabars). Typically, such plasmas undergo collisional, radiative, atomic and possibly thermonuclear processes. In order to describe HDR plasmas, computational physicists in ICF and astrophysics use atomic-scale microphysical models implemented in various simulation codes. Experimental validation of the models used to describe HDR plasmas are difficult to perform. Direct Numerical Simulation (DNS) of the many-body interactions of plasmas is a promising approach to model validation but, previous work either relies on the collisionless approximation or ignores radiation. We present four methods that attempt a new numerical simulation technique to address a currently unsolved problem: the extension of molecular dynamics to collisional plasmas including emission and absorption of radiation. The first method applies the Lienard-Weichert solution of Maxwell's equations for a classical particle whose motion is assumed to be known. The second method expands the electromagnetic field in normal modes (planewaves in a box with periodic boundary-conditions) and solves the equation for wave amplitudes coupled to the particle motion. The third method is a hybrid molecular dynamics/Monte Carlo (MD/MC) method which calculates radiation emitted or absorbed by electron-ion pairs during close collisions. The fourth method is a generalization of the third method to include small clusters of particles emitting radiation during close encounters: one electron simultaneously hitting two ions, two electrons simultaneously hitting one ion, etc. This approach is inspired by the virial expansion method of equilibrium statistical mechanics. Using a combination of these methods we believe it is possible to do atomic-scale particle simulations of fusion ignition plasmas including the important effects of radiation emission and absorption.

More, R; Graziani, F; Glosli, J; Surh, M

2010-11-19T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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

Marine and Hydrokinetic Technology Glossary | Open Energy Information  

Open Energy Info (EERE)

Marine and Hydrokinetic Technology Glossary Marine and Hydrokinetic Technology Glossary Jump to: navigation, search << Return to the MHK database homepage Contents 1 Wave Power 1.1 Point Absorber 1.1.1 Submerged Pressure Differential (Example of a Point Absorber) 1.2 Oscillating Water Column 1.3 Overtopping Device 1.4 Attentuator 1.5 Oscillating Wave Surge Converter 2 Current Power 2.1 Axial Flow Turbine 2.2 Cross Flow Turbine 2.3 Reciprocating Device 2.3.1 Oscillating Hydrofoil: (Example of a Reciprocating Device) 3 Ocean Thermal Energy Conversion (OTEC) 3.1 Closed-cycle 3.2 Open-cycle 3.3 Hybrid Wave Power Graphics adapted from Bedard and Thresher Point Absorber Pointabsorber.jpg Wave energy capture device, with principal dimension relatively small compared to the wavelength, and is able to capture energy from a wave front

442

Marin County, California: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Marin County, California: Energy Resources Marin County, California: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.083403°, -122.7633036° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.083403,"lon":-122.7633036,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

443

Marine and Hydrokinetic Technology Glossary | Open Energy Information  

Open Energy Info (EERE)

Marine and Hydrokinetic Technology Glossary Marine and Hydrokinetic Technology Glossary (Redirected from Hybrid) Jump to: navigation, search << Return to the MHK database homepage Contents 1 Wave Power 1.1 Point Absorber 1.1.1 Submerged Pressure Differential (Example of a Point Absorber) 1.2 Oscillating Water Column 1.3 Overtopping Device 1.4 Attentuator 1.5 Oscillating Wave Surge Converter 2 Current Power 2.1 Axial Flow Turbine 2.2 Cross Flow Turbine 2.3 Reciprocating Device 2.3.1 Oscillating Hydrofoil: (Example of a Reciprocating Device) 3 Ocean Thermal Energy Conversion (OTEC) 3.1 Closed-cycle 3.2 Open-cycle 3.3 Hybrid Wave Power Graphics adapted from Bedard and Thresher Point Absorber Pointabsorber.jpg Wave energy capture device, with principal dimension relatively small compared to the wavelength, and is able to capture energy from a wave front

444

Marine and Hydrokinetic Technology Glossary | Open Energy Information  

Open Energy Info (EERE)

Marine and Hydrokinetic Technology Glossary Marine and Hydrokinetic Technology Glossary (Redirected from Attenuator) Jump to: navigation, search << Return to the MHK database homepage Contents 1 Wave Power 1.1 Point Absorber 1.1.1 Submerged Pressure Differential (Example of a Point Absorber) 1.2 Oscillating Water Column 1.3 Overtopping Device 1.4 Attentuator 1.5 Oscillating Wave Surge Converter 2 Current Power 2.1 Axial Flow Turbine 2.2 Cross Flow Turbine 2.3 Reciprocating Device 2.3.1 Oscillating Hydrofoil: (Example of a Reciprocating Device) 3 Ocean Thermal Energy Conversion (OTEC) 3.1 Closed-cycle 3.2 Open-cycle 3.3 Hybrid Wave Power Graphics adapted from Bedard and Thresher Point Absorber Pointabsorber.jpg Wave energy capture device, with principal dimension relatively small compared to the wavelength, and is able to capture energy from a wave front

445

Marine and Hydrokinetic Technology Readiness Level | Open Energy  

Open Energy Info (EERE)

Marine and Hydrokinetic Technology Readiness Level Marine and Hydrokinetic Technology Readiness Level Jump to: navigation, search << Return to the MHK database homepage This field indicates the stage of development/deployment that technologies, which are undergoing partial or full-scale device testing, are currently in. Contents 1 TRL 1-3: Discovery / Concept Definition / Early Stage Development, Design, and Engineering 2 TRL 4: Proof of Concept 3 TRL 5/6: System Integration and Technology Laboratory Demonstration 4 TRL 7/8: Open Water System Testing, Demonstration, and Operation 5 TRL 9: Commercial-Scale Production / Application TRL 1-3: Discovery / Concept Definition / Early Stage Development, Design, and Engineering The purpose of this stage is to evaluate, to the largest extent possible, the scientific or technical merit and feasibility of ideas that appear to

446

Radiation delivery system and method  

DOE Patents (OSTI)

A radiation delivery system and method are described. The system includes a treatment configuration such as a stent, balloon catheter, wire, ribbon, or the like, a portion of which is covered with a gold layer. Chemisorbed to the gold layer is a radiation-emitting self-assembled monolayer or a radiation-emitting polymer. The radiation delivery system is compatible with medical catheter-based technologies to provide a therapeutic dose of radiation to a lesion following an angioplasty procedure.

Sorensen, Scott A. (Overland Park, KS); Robison, Thomas W. (Los Alamos, NM); Taylor, Craig M. V. (Jemez Springs, NM)

2002-01-01T23:59:59.000Z

447

Image Gallery from the Census of Marine Life  

DOE Data Explorer (OSTI)

The Census has evolved a strategy of 14 field projects to touch the major habitats and groups of species in the global ocean. Eleven field projects address habitats, such as seamounts or the Arctic Ocean. Three field projects look globally at animals that either traverse the seas or appear globally distributed: the top predators such as tuna and the plankton and the microbes. The projects employ a mix of technologies. These include acoustics or sound, optics or cameras, tags placed on individual animals that store or report data, and genetics, as well as some actual capture of animals. The Census of Marine Life provides a much clearer picture of what lives below the surface around the globe. Several reasons make such a report timely, indeed urgent. Better information is needed to fashion the management that will sustain fisheries, conserve diversity, reverse losses of habitat, reduce impacts of pollution, and respond to global climate change. Hence, there are biological, economic, philosophical and political reasons to push for greater exploration and understanding of the ocean and its inhabitants. Indeed, the United Nations Convention on Biological Diversity requires signatories to collect information on living resources, but, as yet, no nation has a complete baseline of such information. The Census of Marine Life's global network of researchers will help to fill this knowledge gap, providing critical information to help guide decisions on how to manage global marine resources for the future. [This information was copied from http://www.coml.org/about, then edited and shortened.] The Image Gallery from the Census provides close-up photography of species, many never before seen. In addition, the maps and visualizations produced at Duke University's Marine Geospatial Ecology Lab provide striking visual overviews of the Census projects and activities as a whole.

None

448

Marine kelp: energy resource in the coastal zone  

DOE Green Energy (OSTI)

An ocean farm system is described. The analysis of the ocean farm system includes a description of the types of impacts that might occur if large scale operations become available, such as the production of environmental residuals, conflicts with the fishing and shipping industries, and other legal/institutional impacts. A discussion is given of the relationship of the marine biomass concept and coastal zone management plans.

Ritschard, R.L.; Haven, K.F.

1980-11-01T23:59:59.000Z

449

Marine gas turbine programs at AlliedSignal  

Science Conference Proceedings (OSTI)

Work has been continuing at AlliedSignal Turbines, located in Phoenix, Arizona, U.S.A., on the integration of their gas turbine programs with those of Textron Lycoming since the merger of the Lycoming gas turbine operations into the AlliedSignal Turbines Group about a year and a half ago. Although much of the gas turbine business and development programs are aimed at the aircraft markets, the industrial and marine gas turbine product area is also receiving significant attention in this combined organization. Of particular importance is the marine market, where the TF40 marine gas turbine is a key element. The TF40 is based on a tested turbine core engine with over ten million hours of operating experience. The compact TF40 gas turbine offers one of the highest power-to-weight ratios in its class. With a length of 1422 mm and a weight of 600 kg without a gearbox, the TF40 can produce 3432 kW boost rating for yachts and military craft and 2984 kW at maximum continuous rating for fast ferries. This paper describes the specifications and variations of the different versions being offered by the company.

NONE

1996-09-01T23:59:59.000Z

450

Nuclear radiation actuated valve  

DOE Patents (OSTI)

A nuclear radiation actuated valve for a nuclear reactor. The valve has a valve first part (such as a valve rod with piston) and a valve second part (such as a valve tube surrounding the valve rod, with the valve tube having side slots surrounding the piston). Both valve parts have known nuclear radiation swelling characteristics. The valve's first part is positioned to receive nuclear radiation from the nuclear reactor's fuel region. The valve's second part is positioned so that its nuclear radiation induced swelling is different from that of the valve's first part. The valve's second part also is positioned so that the valve's first and second parts create a valve orifice which changes in size due to the different nuclear radiation caused swelling of the valve's first part compared to the valve's second part. The valve may be used in a nuclear reactor's core coolant system.

Christiansen, David W. (Kennewick, WA); Schively, Dixon P. (Richland, WA)

1985-01-01T23:59:59.000Z

451

AREA RADIATION MONITOR  

DOE Patents (OSTI)

S>An improved area radiation dose monitor is designed which is adapted to compensate continuously for background radiation below a threshold dose rate and to give warning when the dose integral of the dose rate of an above-threshold radiation excursion exceeds a selected value. This is accomplished by providing means for continuously charging an ionization chamber. The chamber provides a first current proportional to the incident radiation dose rate. Means are provided for generating a second current including means for nulling out the first current with the second current at all values of the first current corresponding to dose rates below a selected threshold dose rate value. The second current has a maximum value corresponding to that of the first current at the threshold dose rate. The excess of the first current over the second current, which occurs above the threshold, is integrated and an alarm is given at a selected integrated value of the excess corresponding to a selected radiation dose. (AEC)

Manning, F.W.; Groothuis, S.E.; Lykins, J.H.; Papke, D.M.

1962-06-12T23:59:59.000Z

452

Remote radiation dosimetry  

DOE Patents (OSTI)

Disclosed are methods and apparatus for remotely measuring radiation levels. Such are particularly useful for measuring relatively high levels or dosages of radiation being administered in radiation therapy. They are also useful for more general radiation level measurements where remote sensing from the remaining portions of the apparatus is desirable. The apparatus uses a beam generator, such as a laser beam, to provide a stimulating beam. The stimulating beam is preferably of wavelengths shorter than 6 microns, or more advantageously less than 2 microns. The stimulating beam is used to stimulate a remote luminescent sensor mounted in a probe which emits stored luminescent energy resulting from exposure of the sensor to ionizing radiation. The stimulating beam is communicated to the remote luminescent sensor via transmissive fiber which also preferably serves to return the emission from the luminescent sensor. The stimulating beam is advantageously split by a beam splitter to create a detector beam which is measured for power during a reading period during which the luminescent phosphor is read. The detected power is preferably used to control the beam generator to thus produce desired beam power during the reading period. The luminescent emission from the remote sensor is communicated to a suitable emission detector, preferably after filtering or other selective treatment to better isolate the luminescent emission.

Braunlich, Peter F. (Pullman, WA); Tetzlaff, Wolfgang (Pullman, WA); Hegland, Joel E. (Pullman, WA); Jones, Scott C. (Pullman, WA)

1991-01-01T23:59:59.000Z

453

Remote radiation dosimetry  

DOE Patents (OSTI)

Disclosed are methods and apparatus for remotely measuring radiation levels. Such are particularly useful for measuring relatively high levels or dosages of radiation being administered in radiation therapy. They are also useful for more general radiation level measurements where remote sensing from the remaining portions of the apparatus is desirable. The apparatus uses a beam generator, such as a laser beam, to provide a stimulating beam. The stimulating beam is preferably of wavelengths shorter than 6 microns, or more advantageously less than 2 microns. The stimulating beam is used to stimulate a remote luminescent sensor mounted in a probe which emits stored luminescent energy resulting from exposure of the sensor to ionizing radiation. The stimulating beam is communicated to the remote luminescent sensor via a transmissive fiber which also preferably serves to return the emission from the luminescent sensor. The stimulating beam is advantageously split by a beam splitter to create a detector beam which is measured for power during a reading period during which the luminescent phosphor is read. The detected power is preferably used to control the beam generator to thus produce desired beam power during the reading period. The luminescent emission from the remote sensor is communicated to a suitable emission detector, preferably after filtering or other selective treatment to better isolate the luminescent emission. 8 figures.

Braunlich, P.F.; Tetzlaff, W.; Hegland, J.E.; Jones, S.C.

1991-03-12T23:59:59.000Z

454

Packet personal radiation monitor  

DOE Patents (OSTI)

A personal radiation monitor of the chirper type is provided for detecting ionizing radiation. A battery powered high voltage power supply is used to generate and apply a high voltage bias to a G-M tube radiation sensor. The high voltage is monitored by a low-loss sensing network which generates a feedback signal to control the high voltage power supply such that the high voltage bias is recharged to +500 VDC when the current pulses of the sensor, generated by the detection of ionizing radiatonevents, discharges the high voltage bias to +450 VDC. During the high voltage recharge period an audio transducer is activated to produce an audible ''chirp''. The rate of the ''chirps'' is controlled by the rate at which the high voltage bias is recharged, which is proportional to the radiation field intensity to which the sensor is exposed. The chirp rate sensitivity is set to be approximately 1.5 (chirps/min/MR/hr.). The G-M tube sensor is used in a current sensing mode so that the device does not paralyze in a high radiation field. 2 figs.

Phelps, J.E.

1988-03-31T23:59:59.000Z

455

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

456

Composition for radiation shielding  

DOE Patents (OSTI)

A composition for use as a radiation shield is disclosed. The shield has a depleted uranium core for absorbing gamma rays and a bismuth coating for preventing chemical corrosion and absorbing gamma rays. Alternatively, a sheet of gadolinium may be positioned between the uranium core and the bismuth coating for absorbing neutrons. The composition is preferably in the form of a container for storing materials that emit radiation such as gamma rays and neutrons. The container is preferably formed by casting bismuth around a pre-formed uranium container having a gadolinium sheeting, and allowing the bismuth to cool. The resulting container is a structurally sound, corrosion-resistant, radiation-absorbing container. 2 figs.

Kronberg, J.W.

1994-08-02T23:59:59.000Z

457

Audible radiation monitor  

DOE Patents (OSTI)

This invention consists of a method and apparatus for monitoring ionizing radiation comprising radiation detectors in electrical connection with an isotopic analyzer and a device for producing chords to which each isotope is mapped so that the device produces a unique chord for each isotope. Preferably the chords are pleasing to the ear, except for chords representing unexpected isotopes, and are louder or softer depending on the level of radioactivity produced by each isotope, and musical instrument voices may be simulated in producing the chords as an aid to distinguishing similar-sounding chords. Because of the representation by chords, information regarding the level and composition of the radiation in an area can be conveyed to workers in that area more effectively and yet without distracting them.

Odell, D.M.C.

1992-12-31T23:59:59.000Z

458

Semiconductor radiation detector  

DOE Patents (OSTI)

A semiconductor detector for ionizing electromagnetic radiation, neutrons, and energetic charged particles. The detecting element is comprised of a compound having the composition I-III-VI.sub.2 or II-IV-V.sub.2 where the "I" component is from column 1A or 1B of the periodic table, the "II" component is from column 2B, the "III" component is from column 3A, the "IV" component is from column 4A, the "V" component is from column 5A, and the "VI" component is from column 6A. The detecting element detects ionizing radiation by generating a signal proportional to the energy deposited in the element, and detects neutrons by virtue of the ionizing radiation emitted by one or more of the constituent materials subsequent to capture. The detector may contain more than one neutron-sensitive component.

Bell, Zane W. (Oak Ridge, TN); Burger, Arnold (Knoxville, TN)

2010-03-30T23:59:59.000Z

459

Marine Casualty and Pollution Database - Vessel Events for 2002 to 2010 |  

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

Vessel Events for 2002 to 2010 Vessel Events for 2002 to 2010 Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov » Communities » Ocean » Data Marine Casualty and Pollution Database - Vessel Events for 2002 to 2010 Dataset Summary Description The Marine Casualty and Pollution Data files provide details about marine casualty and pollution incidents investigated by Coast Guard Offices throughout the United States. The database can be used to analyze marine accidents and pollution incidents by a variety of factors including vessel or facility type, injuries, fatalities, pollutant details, location, and date. The data collection period began in 1982 for marine casualties and 1973 for polluting incidents, and is ongoing. Documentation includes entity and attribute descriptions along with suggested solutions to general marine pollution, vessel casualty, and personnel injury and death questions.

460

Unruh radiation and Interference effect  

E-Print Network (OSTI)

A uniformly accelerated charged particle feels the vacuum as thermally excited and fluctuates around the classical trajectory. Then we may expect additional radiation besides the Larmor radiation. It is called Unruh radiation. In this report, we review the calculation of the Unruh radiation with an emphasis on the interference effect between the vacuum fluctuation and the radiation from the fluctuating motion. Our calculation is based on a stochastic treatment of the particle under a uniform acceleration. The basics of the stochastic equation are reviewed in another report in the same proceeding. In this report, we mainly discuss the radiation and the interference effect.

Iso, Satoshi; Zhang, Sen

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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

Unruh radiation and Interference effect  

E-Print Network (OSTI)

A uniformly accelerated charged particle feels the vacuum as thermally excited and fluctuates around the classical trajectory. Then we may expect additional radiation besides the Larmor radiation. It is called Unruh radiation. In this report, we review the calculation of the Unruh radiation with an emphasis on the interference effect between the vacuum fluctuation and the radiation from the fluctuating motion. Our calculation is based on a stochastic treatment of the particle under a uniform acceleration. The basics of the stochastic equation are reviewed in another report in the same proceeding. In this report, we mainly discuss the radiation and the interference effect.

Satoshi Iso; Yasuhiro Yamamoto; Sen Zhang

2011-02-23T23:59:59.000Z

462

A Rapid Radiative Transfer Model for Reflection of Solar Radiation  

Science Conference Proceedings (OSTI)

A rapid analytical radiative transfer model for reflection of solar radiation in plane-parallel atmospheres is developed based on the Sobolev approach and the delta function transformation technique. A distinct advantage of this model over ...

X. Xiang; E. A. Smith; C. G. Justus

1994-07-01T23:59:59.000Z

463

Marine Bio-Nanotechnology: High-performance Materials from Sponge Silicatein  

E-Print Network (OSTI)

R/MP-95: 3.1.20042.28.2007 Marine Bio-Nanotechnology: High-Institute for Collaborative Bio- technologies at UC Santa

Morse, Daniel E.

2006-01-01T23:59:59.000Z

464

Geologic control of natural marine hydrocarbon seep emissions, Coal Oil Point seep field, California  

E-Print Network (OSTI)

Formation, the primary source of petroleum hydrocarbons inPetroleum Geologists, Tulsa Clark JF, Washburn L, Hornafius JS, Luyendyk BP (2000) Natural marine hydrocarbon seep source

Leifer, Ira; Kamerling, Marc J.; Luyendyk, Bruce P.; Wilson, Douglas S.

2010-01-01T23:59:59.000Z

465

Targeted Outreach: Marin Solar Program's Solar Potential Map  

SciTech Connect

This fact sheet explains how the Marin Solar Program (MSP) conducted market analysis and created a solar potential map on a small budget.

2005-09-01T23:59:59.000Z

466

Primary production of intertidal marine macroalgae: factors influencing primary production over wide spatial and temporal scales.  

E-Print Network (OSTI)

??Oxygenic photosynthesis is responsible for virtually all of the biochemical production of organic matter in both marine and terrestrial ecosystems. Despite the large amount of (more)

Tait, Leigh Wayne

2010-01-01T23:59:59.000Z

467

Response of Prochlorococcus ecotypes to co-culture with diverse marine bacteria  

E-Print Network (OSTI)

Interactions between microorganisms shape microbial ecosystems. Systematic studies of mixed microbes in co-culture have revealed widespread potential for growth inhibition among marine heterotrophic bacteria, but similar ...

Sher, Daniel

468

Numerical simulation and prediction of loads in marine current turbine full-scale rotor blades.  

E-Print Network (OSTI)

??Marine current turbines are submerged structures and subjected to loading conditions from both the currents and wave effects. The associated phenomena posed significant challenge to (more)

Senat, Junior.

2011-01-01T23:59:59.000Z

469

Wake II model for hydrodynamic forces on marine pipelines for the wave plus current case.  

E-Print Network (OSTI)

??The concept of the Wake II model for the determination of the hydrodynamic forces on marine pipelines is extended to include the wave plus current (more)

Ramirez Sabag, Said

2012-01-01T23:59:59.000Z

470

Comparative Studies on the Carbohydrate Composition of Marine Macroalgae: An Annotated Bibliography  

DOE Green Energy (OSTI)

An annotated bibliography of journal articles related to comparative studies on the carbohydrate composition of marine macroalgae produced for the Solar Energy Research Institute (SERI).

Mack, R. W.

1984-02-01T23:59:59.000Z

471

Hybrid Laser Arc Welding of Structural Steels Used in the Marine ...  

Science Conference Proceedings (OSTI)

The HLAW process is being considered for the joining of typical marine steels, including ASTM A131, HSLA ... Laser Drilling with Gated High Power Fiber Lasers.

472

U.S. Marine Corps Stand at Forefront of Energy and Water Savings (Fact Sheet)  

SciTech Connect

This fact sheet is an overview of the U.S. Marine Corps Beaufort Air Station's energy and water savings accomplishments.

Not Available

2012-12-01T23:59:59.000Z

473

U.S. Marine Corps Stand at Forefront of Energy and Water Savings (Fact Sheet)  

SciTech Connect

This fact sheet is an overview of the U.S. Marine Corps Beaufort Air Station's energy and water savings accomplishments.

2012-12-01T23:59:59.000Z

474

Understanding the role of organic aerosol in the coastal and remote pacic marine boundary layer  

E-Print Network (OSTI)

Marine Fossil Fuel Combustion Biomass Burning Frequency (South Asia: Biomass or Fossil Fuel Combustion? Science 323 (whereas fossil fuel combustion and biomass burning emissions

Hawkins, Lelia Nahid

2010-01-01T23:59:59.000Z

475

Radiation Source Replacement Workshop  

Science Conference Proceedings (OSTI)

This report summarizes a Radiation Source Replacement Workshop in Houston Texas on October 27-28, 2010, which provided a forum for industry and researchers to exchange information and to discuss the issues relating to replacement of AmBe, and potentially other isotope sources used in well logging.

Griffin, Jeffrey W.; Moran, Traci L.; Bond, Leonard J.

2010-12-01T23:59:59.000Z

476

Photovoltaic radiation detector element  

DOE Patents (OSTI)

A radiation detector element is formed of a body of semiconductor material, a coating on the body which forms a photovoltaic junction therewith, and a current collector consisting of narrow metallic strips, the aforesaid coating having an opening therein the edge of which closely approaches but is spaced from the current collector strips.

Agouridis, Dimitrios C. (Oak Ridge, TN)

1983-01-01T23:59:59.000Z

477

Local microwave background radiation  

E-Print Network (OSTI)

An inquiry on a possible local origin for the Microwave Background Radiation is made. Thermal MBR photons are contained in a system called {\\it magnetic bottle} which is due to Earth magnetic field and solar wind particles, mostly electrons. Observational tests are anticipated.

Domingos S. L. Soares

2006-07-11T23:59:59.000Z

478

Hyperon radiative decay  

SciTech Connect

The radiative decay widths of the low-lying strange baryons are calculated both within the relativistic quark bag model and the nonrelativistic potential model. These widths are found to depend sensitively upon the quark-model dynamics through multiplet mixing and q/sup 4/q-bar admixtures. The comparison between our calculated results and the very limited experimental data is discussed.

Kaxiras, E.; Moniz, E.J.; Soyeur, M.

1985-08-01T23:59:59.000Z

479

Radiation detector spectrum simulator  

SciTech Connect

A small battery operated nuclear spectrum simulator having a noise source nerates pulses with a Gaussian distribution of amplitudes. A switched dc bias circuit cooperating therewith generates several nominal amplitudes of such pulses and a spectral distribution of pulses that closely simulates the spectrum produced by a radiation source such as Americium 241.

Wolf, Michael A. (Los Alamos, NM); Crowell, John M. (Los Alamos, NM)

1987-01-01T23:59:59.000Z

480

Photovoltaic radiation detector element  

DOE Patents (OSTI)

A radiation detector element is formed of a body of semiconductor material, a coating on the body which forms a photovoltaic junction therewith, and a current collector consisting of narrow metallic strips, the aforesaid coating having an opening therein in the edge of which closely approaches but is spaced from the current collector strips.

Agouridis, D.C.

1980-12-17T23:59:59.000Z

Note: This page contains sample records for the topic "marine stratus 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

STANFORD SYNCHROTRON RADIATION LIGHTSOURCE  

E-Print Network (OSTI)

-926-4100 SLAC is operated by Stanford University for the U.S. Department of Energy SSRL Facility Research Associate for Small Angle X-ray Scattering The Stanford Synchrotron Radiation Lightsource (SSRL) has) program. This position has a component (roughly 50%) that involves beam line development at SSRL

Ford, James

482

Radiation detector spectrum simulator  

DOE Patents (OSTI)

A small battery operated nuclear spectrum simulator having a noise source generates pulses with a Gaussian distribution of amplitudes. A switched dc bias circuit cooperating therewith to generate several nominal amplitudes of such pulses and a spectral distribution of pulses that closely simulates the spectrum produced by a radiation source such as Americium 241.

Wolf, M.A.; Crowell, J.M.

1985-04-09T23:59:59.000Z

483

Radiative and climate impacts of absorbing aerosols  

E-Print Network (OSTI)

P.M. Forster (2004), The semi-direct aerosol effect: Impactof absorbing aerosols on marine stratocumulus. Q. J .2005), Global anthropogenic aerosol direct forcing derived

Zhu, Aihua

2010-01-01T23:59:59.000Z

484

Radiation Safety Manual Dec 2012 Page 1 RADIATION SAFETY  

E-Print Network (OSTI)

. Management Commitment B. Training C. Monitoring of Individual Radiation Exposures D. Program Reviews 1 of Radiation A. Research Applications 1. Non-Human User 2. Animal Use 3. Human Use B. Clinical Applications C Materials Chapter VI: Occupational Exposure to Radiation and Personnel Monitoring and Bioassay Program #12;A

Grishok, Alla

485

MEASUREMENT AND ANALYSIS OF CIRCUMSOLAR RADIATION  

E-Print Network (OSTI)

Character of Solar and Circumsolar Radiation. Proceedings ~all of the direct solar radiation (that originating from thethat attenuate the solar radiation available to terres-

Grether, Donald

2013-01-01T23:59:59.000Z

486

MEASUREMENT AND ANALYSIS OF CIRCUMSOLAR RADIATION  

E-Print Network (OSTI)

all of the direct solar radiation (that originating from thea suitable site for solar radiation measurements. A requestused to estimate the solar radiation per unit wavelength at

Grether, D.F.

2013-01-01T23:59:59.000Z

487

"Radiative Liquid Lithium (metal) Divertor" Inventor..-- Masayuki...  

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

"Radiative Liquid Lithium (metal) Divertor" Inventor..-- Masayuki Ono The invention utilizes liquid lithium as a radiative material. The radiative process greatly reduces the...

488

TIME-RESOLVED SPECTROSCOPY USING SYNCHROTRON RADIATION  

E-Print Network (OSTI)

3395 (1977). H. Winick, VUV Radiation Physics, edited by E.M. W. Zemansky, Resonance Radiation and Exci- ted Atoms, (II. III. Appendix A - Radiation Trapping. Appendix B -

Poliakoff, E.D.

2010-01-01T23:59:59.000Z

489

Terahertz radiation from laser accelerated electron bunches  

E-Print Network (OSTI)

NUMBER 5 MAY 2004 Terahertz radiation from laser acceleratedand millimeter wave radiation from laser acceleratedNo. 5, May 2004 Terahertz radiation from laser accelerated

2004-01-01T23:59:59.000Z

490

POLARIZATION OF THE COSMIC BACKGROUND RADIATION  

E-Print Network (OSTI)

Galactic Synchrotron Radiation at 33 GHz NOIiWNPQaa s x s sthe Cosmic Background Radiation Philip Michael Lubin Spacethe Cosmic Background Radiation. The ground-based experiment

Lubin, Philip Lubin

2010-01-01T23:59:59.000Z

491

Betatron radiation from density tailored plasmas  

E-Print Network (OSTI)

Betatron radiation from density tailored plasmas K. Tathe resulting betatron radiation spectrum can therefore bepro?le, the betatron radiation emitted by theses electrons

Ta Phuoc, Kim

2010-01-01T23:59:59.000Z

492

Radiative Forcing of Climate Change  

SciTech Connect

Chapter 6 of the IPCC Third Assessment Report Climate Change 2001: The Scientific Basis. Sections include: Executive Summary 6.1 Radiative Forcing 6.2 Forcing-Response Relationship 6.3 Well-Mixed Greenhouse Gases 6.4 Stratospheric Ozone 6.5 Radiative Forcing By Tropospheric Ozone 6.6 Indirect Forcings due to Chemistry 6.7 The Direct Radiative Forcing of Tropospheric Aerosols 6.8 The Indirect Radiative Forcing of Tropospheric Aerosols 6.9 Stratospheric Aerosols 6.10 Land-use Change (Surface Albedo Effect) 6.11 Solar Forcing of Climate 6.12 Global Warming Potentials hydrocarbons 6.13 Global Mean Radiative Forcings 6.14 The Geographical Distribution of the Radiative Forcings 6.15 Time Evolution of Radiative Forcings Appendix 6.1 Elements of Radiative Forcing Concept References.

Ramaswamy, V.; Boucher, Olivier; Haigh, J.; Hauglustaine, D.; Haywood, J.; Myhre, G.; Nakajima, Takahito; Shi, Guangyu; Solomon, S.; Betts, Robert E.; Charlson, R.; Chuang, C. C.; Daniel, J. S.; Del Genio, Anthony D.; Feichter, J.; Fuglestvedt, J.; Forster, P. M.; Ghan, Steven J.; Jones, A.; Kiehl, J. T.; Koch, D.; Land, C.; Lean, J.; Lohmann, Ulrike; Minschwaner, K.; Penner, Joyce E.; Roberts, D. L.; Rodhe, H.; Roelofs, G.-J.; Rotstayn, Leon D.; Schneider, T. L.; Schumann, U.; Schwartz, Stephen E.; Schwartzkopf, M. D.; Shine, K. P.; Smith, Steven J.; Stevenson, D. S.; Stordal, F.; Tegen, I.; van Dorland, R.; Zhang, Y.; Srinivasan, J.; Joos, Fortunat

2001-10-01T23:59:59.000Z

493

Isocurvature perturbations in extra radiation  

E-Print Network (OSTI)

Recent cosmological observations, including measurements of the CMB anisotropy and the primordial helium abundance, indicate the existence of an extra radiation component in the Universe beyond the standard three neutrino species. In this paper we explore the possibility that the extra radiation has isocurvatrue fluctuations. A general formalism to evaluate isocurvature perturbations in the extra radiation is provided in the mixed inflaton-curvaton system, where the extra radiation is produced by the decay of both scalar fields. We also derive constraints on the abundance of the extra radiation and the amount of its isocurvature perturbation. Current observational data favors the existence of an extra radiation component, but does not indicate its having isocurvature perturbation. These constraints are applied to some particle physics motivated models. If future observations detect isocurvature perturbations in the extra radiation, it will give us a hint to the origin of the extra radiation.

Kawasaki, Masahiro; Nakayama, Kazunori; Sekiguchi, Toyokazu

2011-01-01T23:59:59.000Z

494

NREL: Solar Radiation Research - Capabilities  

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

Capabilities NREL's solar radiation research staff provides expertise in renewable energy measurement and instrumentation. Major capabilities include solar resource measurement,...

495

Gamma radiation field intensity meter  

DOE Patents (OSTI)

A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode. 4 figs.

Thacker, L.H.

1994-08-16T23:59:59.000Z

496

Gamma radiation field intensity meter  

SciTech Connect

A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode.

Thacker, Louis H. (Knoxville, TN)

1995-01-01T23:59:59.000Z

497

Gamma radiation field intensity meter  

SciTech Connect

A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode.

Thacker, Louis H. (Knoxville, TN)

1994-01-01T23:59:59.000Z

498

Hybrid Radiator-Cooling System  

Technology Development & Commercialization Current Challenges Coolant radiators in highway trucks are designed to transfer maximum heat at a ...

499

Gamma radiation field intensity meter  

DOE Patents (OSTI)

A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode. 4 figs.

Thacker, L.H.

1995-10-17T23:59:59.000Z

500

Coherent Radiation in Insertion Devices  

E-Print Network (OSTI)

We calculate the coherent radiation in an undulator/wiggler with a vacuum chamber of arbitrary cross section. The backward radiation is a coherent and it has wavelengths about twice the period of the undulator/wiggler. Mostly of coherent radiation is going with the wavelengths approximately the bunch length at small angles however.

Mikhailichenko, A A

2011-01-01T23:59:59.000Z