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1

Finding Large Aperture Fractures in Geothermal Resource Areas Using a  

Open Energy Info (EERE)

Finding Large Aperture Fractures in Geothermal Resource Areas Using a Finding Large Aperture Fractures in Geothermal Resource Areas Using a Three-Component Long-Offset Surface Seismic Survey Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Finding Large Aperture Fractures in Geothermal Resource Areas Using a Three-Component Long-Offset Surface Seismic Survey Project Type / Topic 1 Recovery Act: Geothermal Technologies Program Project Type / Topic 2 Validation of Innovative Exploration Technologies Project Description Because fractures and faults with sub-commercial permeability can propagate hot fluid and hydrothermal alteration throughout a geothermal reservoir, potential field geophysical methods including resistivity, gravity, heatflow and magnetics cannot distinguish between low-permeability fractures and LAF's (Large Aperature Fractures). USG will develop and test the combination of three-component,long-offset seismic surveying, permanent scatter synthetic aperture radar interferometry (PSInSAR) and structural kinematic analysis as an integrated method for locating and 3-D mapping of LAF's in shallow to intermediate depth (600-4000 feet) geothermal systems. This project is designed to test the methodology on known occurrences of LAF's and then apply the technology to expand an existing production field and find a new production field in a separate but related resource area. A full diameter production well will be drilled into each of the two lease blocks covered by the geophysical exploration program.

2

Finding Large Aperture Fractures in Geothermal Resource Areas...  

Open Energy Info (EERE)

low-permeability fractures and LAF's (Large Aperature Fractures). USG will develop and test the combination of three-component,long-offset seismic surveying, permanent scatter...

3

the Large Aperture GRB Observatory  

SciTech Connect

The Large Aperture GRB Observatory (LAGO) aims at the detection of high energy photons from Gamma Ray Bursts (GRB) using the single particle technique (SPT) in ground based water Cherenkov detectors (WCD). To reach a reasonable sensitivity, high altitude mountain sites have been selected in Mexico (Sierra Negra, 4550 m a.s.l.), Bolivia (Chacaltaya, 5300 m a.s.l.) and Venezuela (Merida, 4765 m a.s.l.). We report on the project progresses and the first operation at high altitude, search for bursts in 6 months of preliminary data, as well as search for signal at ground level when satellites report a burst.

Bertou, Xavier [Centro Atomico Bariloche (Argentina)

2009-04-30T23:59:59.000Z

4

The Large Aperture GRB Observatory  

E-Print Network (OSTI)

The Large Aperture GRB Observatory (LAGO) is aiming at the detection of the high energy (around 100 GeV) component of Gamma Ray Bursts, using the single particle technique in arrays of Water Cherenkov Detectors (WCD) in high mountain sites (Chacaltaya, Bolivia, 5300 m a.s.l., Pico Espejo, Venezuela, 4750 m a.s.l., Sierra Negra, Mexico, 4650 m a.s.l). WCD at high altitude offer a unique possibility of detecting low gamma fluxes in the 10 GeV - 1 TeV range. The status of the Observatory and data collected from 2007 to date will be presented.

Allard, D; Asorey, H; Barros, H; Bertou, X; Castillo, M; Chirinos, J M; De Castro, A; Flores, S; González, J; Berisso, M Gomez; Grajales, J; Guada, C; Day, W R Guevara; Ishitsuka, J; López, J A; Martínez, O; Melfo, A; Meza, E; Loza, P Miranda; Barbosa, E Moreno; Murrugarra, C; Núñez, L A; Ormachea, L J Otiniano; Pérez, G; Perez, Y; Ponce, E; Quispe, J; Quintero, C; Rivera, H; Rosales, M; Rovero, A C; Saavedra, O; Salazar, H; Tello, J C; Peralda, R Ticona; Varela, E; Velarde, A; Villaseñor, L; Wahl, D; Zamalloa, M A

2009-01-01T23:59:59.000Z

5

Very Large Aperture Diffractive Space Telescope  

DOE Patents (OSTI)

A very large (10's of meters) aperture space telescope including two separate spacecraft--an optical primary functioning as a magnifying glass and an optical secondary functioning as an eyepiece. The spacecraft are spaced up to several kilometers apart with the eyepiece directly behind the magnifying glass ''aiming'' at an intended target with their relative orientation determining the optical axis of the telescope and hence the targets being observed. The magnifying glass includes a very large-aperture, very-thin-membrane, diffractive lens, e.g., a Fresnel lens, which intercepts incoming light over its full aperture and focuses it towards the eyepiece. The eyepiece has a much smaller, meter-scale aperture and is designed to move along the focal surface of the magnifying glass, gathering up the incoming light and converting it to high quality images. The positions of the two space craft are controlled both to maintain a good optical focus and to point at desired targets.

Hyde, Roderick Allen

1998-04-20T23:59:59.000Z

6

Design of large aperture, low mass vacuum windows  

SciTech Connect

Large vacuum vessels are employed downstream of fixed targets in High Energy Physics experiments to provide a long path for particles to traverse without interacting with air molecules. These vessels generally have a large aperture opening known as a vacuum window which employs a thin membrane to preserve the vacuum environment yet allows the particles to pass through with a minimal effect on them. Several large windows have been built using a composite of Kevlar/Mylar including circular windows to a diameter of 96.5 cm and rectangular windows up to 193 cm x 86 cm. This paper describes the design, fabrication, testing and operating experience with these windows and relates the actual performance to theoretical predictions.

Leonhardt, W.J.; Mapes, M.

1993-07-01T23:59:59.000Z

7

Design of large aperture, low mass vacuum windows  

SciTech Connect

Large vacuum vessels are employed downstream of fixed targets in High Energy Physics experiments to provide a long path for particles to traverse without interacting with air molecules. These vessels generally have a large aperture opening known as a vacuum window which employs a thin membrane to preserve the vacuum environment yet allows the particles to pass through with a minimal effect on them. Several large windows have been built using a composite of Kevlar/Mylar including circular windows to a diameter of 96.5 cm and rectangular windows up to 193 cm x 86 cm. This paper describes the design, fabrication, testing and operating experience with these windows and relates the actual performance to theoretical predictions.

Leonhardt, W.J.; Mapes, M.

1993-01-01T23:59:59.000Z

8

LAGOVirtual: A Collaborative Environment for the Large Aperture GRB Observatory  

E-Print Network (OSTI)

We present the LAGOVirtual Project: an ongoing project to develop platform to collaborate in the Large Aperture GRB Observatory (LAGO). This continental-wide observatory is devised to detect high energy (around 100 GeV) component of Gamma Ray Bursts, by using the single particle technique in arrays of Water Cherenkov Detectors (WCD) at high mountain sites (Chacaltaya, Bolivia, 5300 m a.s.l., Pico Espejo, Venezuela, 4750 m a.s.l., Sierra Negra, Mexico, 4650 m a.s.l). This platform will allow LAGO collaboration to share data, and computer resources through its different sites. This environment has the possibility to generate synthetic data by simulating the showers through AIRES application and to store/preserve distributed data files collected by the WCD at the LAGO sites. The present article concerns the implementation of a prototype of LAGO-DR adapting DSpace, with a hierarchical structure (i.e. country, institution, followed by collections that contain the metadata and data files), for the captured/simulated data. This structure was generated by using the community, sub-community, collection, item model; available at the DSpace software. Each member institution-country of the project has the appropriate permissions on the system to publish information (descriptive metadata and associated data files). The platform can also associate multiple files to each item of data (data from the instruments, graphics, postprocessed-data, etc.).

R. Camacho; R. Chacon; G. Diaz; C. Guada; V. Hamar; H. Hoeger; A. Melfo; L. A. Nunez; Y. Perez; C. Quintero; M. Rosales; R. Torrens; the LAGO Collaboration

2009-12-12T23:59:59.000Z

9

LAGOVirtual: A Collaborative Environment for the Large Aperture GRB Observatory  

E-Print Network (OSTI)

We present the LAGOVirtual Project: an ongoing project to develop platform to collaborate in the Large Aperture GRB Observatory (LAGO). This continental-wide observatory is devised to detect high energy (around 100 GeV) component of Gamma Ray Bursts, by using the single particle technique in arrays of Water Cherenkov Detectors (WCD) at high mountain sites (Chacaltaya, Bolivia, 5300 m a.s.l., Pico Espejo, Venezuela, 4750 m a.s.l., Sierra Negra, Mexico, 4650 m a.s.l). This platform will allow LAGO collaboration to share data, and computer resources through its different sites. This environment has the possibility to generate synthetic data by simulating the showers through AIRES application and to store/preserve distributed data files collected by the WCD at the LAGO sites. The present article concerns the implementation of a prototype of LAGO-DR adapting DSpace, with a hierarchical structure (i.e. country, institution, followed by collections that contain the metadata and data files), for the captured/simulate...

Camacho, R; Diaz, G; Guada, C; Hamar, V; Hoeger, H; Melfo, A; Nunez, L A; Perez, Y; Quintero, C; Rosales, M; Torrens, R

2009-01-01T23:59:59.000Z

10

Operating Water Cherenkov Detectors in high altitude sites for the Large Aperture GRB Observatory  

E-Print Network (OSTI)

Water Cherenkov Detectors (WCD) are efficient detectors for detecting GRBs in the 10 GeV - 1 TeV energy range using the single particle technique, given their sensitivity to low energy secondary photons produced by high energy photons when cascading in the atmosphere. The Large Aperture GRB Observatory (LAGO) operates arrays of WCD in high altitude sites (above 4500 m a.s.l.) in Bolivia, Mexico and Venezuela, with planned extension to Peru. Details on the operation and stability of these WCD in remote sites with high background rates of particles will be detailed, and compared to simulations. Specific issues due to operation at high altitude, atmospheric effects and solar activity, as well as possible hardware enhancements will also be presented.

Allard, D; Asorey, H; Barros, H; Bertou, X; Castillo, M; Chirinos, J M; De Castro, A; Flores, S; González, J; Berisso, M Gomez; Grajales, J; Guada, C; Day, W R Guevara; Ishitsuka, J; López, J A; Martínez, O; Melfo, A; Meza, E; Loza, P Miranda; Barbosa, E Moreno; Murrugarra, C; Núñez, L A; Ormachea, L J Otiniano; Pérez, G; Perez, Y; Ponce, E; Quispe, J; Quintero, C; Rivera, H; Rosales, M; Rovero, A C; Saavedra, O; Salazar, H; Tello, J C; Peralda, R Ticona; Varela, E; Velarde, A; Villaseñor, L; Wahl, D; Zamalloa, M A

2009-01-01T23:59:59.000Z

11

The measurement and analysis of wavefront structure from large aperture ICF optics  

Science Conference Proceedings (OSTI)

This paper discusses the techniques, developed over the past year, for high spatial resolution measurement and analysis of the transmitted and/or reflected wavefront of large aperture ICF optical components. Parts up to 400 mm {times} 750 mm have been measured and include: laser slabs, windows, KDP crystals and lenses. The measurements were performed using state-of-the-art commercial phase shifting interferometers at a wavelength of 633 {mu}m. Both 1 and 2-D Fourier analysis have been used to characterize the wavefront; specifically the Power Spectral Density, (PSD), function was calculated. The PSDs of several precision optical components will be shown. The PSD(V) is proportional to the (amplitude){sup 2} of components of the Fourier frequency spectrum. The PSD describes the scattered intensity and direction as a function of scattering angle in the wavefront. The capability of commercial software is limited to 1-D Fourier analysis only. We are developing our own 2-D analysis capability in support of work to revise specifications for NIF optics. 2-D analysis uses the entire wavefront phase map to construct 2D PSD functions. We have been able to increase the signal-to-noise relative to 1-D and can observe very subtle wavefront structure.

Wolfe, C.R.; Lawson, J.K.

1995-05-30T23:59:59.000Z

12

LCLS X-ray mirror measurements using a large aperture visible light interferometer  

Science Conference Proceedings (OSTI)

Synchrotron or FEL X-ray mirrors are required to deliver an X-ray beam from its source to an experiment location, without contributing significantly to wave front distortion. Accurate mirror figure measurements are required prior to installation to meet this intent. This paper describes how a 300 mm aperture phasing interferometer was calibrated to LCLS) at Stanford Linear Accelerator Center. Measuring focus mirrors with an interferometer requires additional calibration, because high fringe density introduces systematic errors from the interferometer's imaging optics. This paper describes how these errors can be measured and corrected. The calibration approaches described here apply equally well to interferometers larger than 300 mm aperture, which are becoming more common in optics laboratories. The objective of this effort was to install LCLS flats with < 10 nm of spherical curvature, and < 2 nm rms a-sphere. The objective was met by measuring the mirrors after fabrication, coating and mounting, using a 300 mm aperture phasing interferometer calibrated to an accuracy < 1 nm. The key to calibrating the interferometer accurately was to sample the error using independent geometries that are available. The results of those measurements helped identify and reduce calibration error sources. The approach used to measure flats applies equally well to focus mirrors, provided an additional calibration is performed to measure the error introduced by fringe density. This calibration has been performed on the 300 mm aperture interferometer, and the measurement correction was evaluated for a typical focus mirror. The 300 mm aperture limitation requires stitching figure measurements together for many X-ray mirrors of interest, introducing another possible error source. Stitching is eliminated by applying the calibrations described above to larger aperture instruments. The authors are presently extending this work to a 600 mm instrument. Instruments with 900 mm aperture are now becoming available, which would accommodate the largest mirrors of interest.

McCarville, T; Soufli, R; Pivovaroff, M

2011-03-02T23:59:59.000Z

13

Continuous Time Series of Catchment-Averaged Sensible Heat Flux from a Large Aperture Scintillometer: Efficient Estimation of Stability Conditions and Importance of Fluxes under Stable Conditions  

Science Conference Proceedings (OSTI)

A large aperture scintillometer (LAS) observes the intensity of the atmospheric turbulence across large distances, which is related to the path-averaged sensible heat flux H. In this paper, two problems in the derivation of continuous series of H ...

Bruno Samain; Willem Defloor; Valentijn R. N. Pauwels

2012-04-01T23:59:59.000Z

14

Aperture center energy showcase  

SciTech Connect

Sandia and Forest City have established a Cooperative Research and Development Agreement (CRADA), and the partnership provides a unique opportunity to take technology research and development from demonstration to application in a sustainable community. A project under that CRADA, Aperture Center Energy Showcase, offers a means to develop exhibits and demonstrations that present feedback to community members, Sandia customers, and visitors. The technologies included in the showcase focus on renewable energy and its efficiency, and resilience. These technologies are generally scalable, and provide secure, efficient solutions to energy production, delivery, and usage. In addition to establishing an Energy Showcase, support offices and conference capabilities that facilitate research, collaboration, and demonstration were created. The Aperture Center project focuses on establishing a location that provides outreach, awareness, and demonstration of research findings, emerging technologies, and project developments to Sandia customers, visitors, and Mesa del Sol community members.

Torres, J. J.

2012-03-01T23:59:59.000Z

15

Synthetic Aperture Radar Interferometry  

E-Print Network (OSTI)

Synthetic aperture radar interferometry is an imaging technique for measuring the topography of a surface, its changes over time, and other changes in the detailed characteristics of the surface. By exploiting the phase of the coherent radar signal, interferometry has transformed radar remote sensing from a largely interpretive science to a quantitative tool, with applications in cartography, geodesy, land cover characterization, and natural hazards. This paper reviews the techniques of interferometry, systems and limitations, and applications in a rapidly growing area of science and engineering.

Paul A. Rosen; Scott Hensley; Ian R. Joughin; Fuk K. Li; Søren N. Madsen; Senior Member; Ernesto Rodríguez; Richard M. Goldstein

2000-01-01T23:59:59.000Z

16

LARGE-APERTURE D- ACCELERATORS  

E-Print Network (OSTI)

Hydrogen Ions and Beams, Brookhaven, 1977. E. 8. Hooper,iydrogen Ions and Beams, Brookhaven, J 577, K. Prelec,"Hydroqeii rons and Beams, Brookhaven, 19E0. K. Pre lee, "

Anderson, O.A.

2010-01-01T23:59:59.000Z

17

Finding  

Office of Legacy Management (LM)

Junction UMTRA Project Site (Climax Uranium Millsite) September 1999 U.S. Department of Energy Grand Junction Office Grand Junction, Colorado Finding of No Significant Impact...

18

NIST Aperture area measurements  

Science Conference Proceedings (OSTI)

... particularly critical, for example, in climate and weather applications on ... of aperture areas used in exo-atmospheric solar irradiance measurements; ...

2011-11-03T23:59:59.000Z

19

Finding  

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

Finding Finding of No Significant Impact Ground Water Compliance at the Grand Junction UMTRA Project Site (Climax Uranium Millsite) September 1999 U.S. Department of Energy Grand Junction Office Grand Junction, Colorado Finding of No Significant Impact Environmental Assessment The U.S. Department of Energy (DOE) proposes a strategy to achieve ground water compliance at the Grand Junction, Colorado, LJMTRA project site, formerly known as the Climax Uranium Millsite. The proposed compliance strategy is no remediation and the application of supplemental standards. This proposed action and a no-action alternative are described in the Environmental Assessment of Ground Water Compliance at the Grand Junction UMTRA Project Site (Climax Uranium Millsite) (see attached DOE/EAB 1312). The Environmental Assessment analyzes the relevant environmental issues at the Grand Junction site,

20

Rotating Aperture System  

DOE Patents (OSTI)

A rotating aperture system includes a low-pressure vacuum pumping stage with apertures for passage of a deuterium beam. A stator assembly includes holes for passage of the beam. The rotor assembly includes a shaft connected to a deuterium gas cell or a crossflow venturi that has a single aperture on each side that together align with holes every rotation. The rotating apertures are synchronized with the firing of the deuterium beam such that the beam fires through a clear aperture and passes into the Xe gas beam stop. Portions of the rotor are lapped into the stator to improve the sealing surfaces, to prevent rapid escape of the deuterium gas from the gas cell.

Rusnak, Brian; Hall, James M.; Shen, Stewart; Wood, Richard L.

2005-01-18T23:59:59.000Z

Note: This page contains sample records for the topic "finding large aperture" 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

Findings from the 2004 Fully Automated Demand Response Tests in Large  

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

the 2004 Fully Automated Demand Response Tests in Large the 2004 Fully Automated Demand Response Tests in Large Facilities Title Findings from the 2004 Fully Automated Demand Response Tests in Large Facilities Publication Type Report LBNL Report Number LBNL-58178 Year of Publication 2005 Authors Piette, Mary Ann, David S. Watson, Naoya Motegi, and Norman Bourassa Date Published 10/18/2005 Keywords market sectors, technologies Abstract This report describes the results of the second season of research to develop and evaluate the performance of new Automated Demand Response (Auto-DR) hardware and software technology in large facilities. Demand Response (DR) is a set of time dependant activities that reduce or shift electricity use to improve electric grid reliability, manage electricity costs, and provide systems that encourage load shifting or shedding during times when the electric grid is near its capacity or electric prices are high. Demand Response is a subset of demand side management, which also includes energy efficiency and conservation. The overall goal of this research project was to support increased penetration of DR in large facilities through the use of automation and better understanding of DR technologies and strategies in large facilities. To achieve this goal, a set of field tests were designed and conducted. These tests examined the performance of Auto-DR systems that covered a diverse set of building systems, ownership and management structures, climate zones, weather patterns, and control and communication configurations.

22

Shock wave absorber having apertured plate  

DOE Patents (OSTI)

The shock or energy absorber disclosed herein utilizes an apertured plate maintained under the normal level of liquid flowing in a piping system and disposed between the normal liquid flow path and a cavity pressurized with a compressible gas. The degree of openness (or porosity) of the plate is between 0.01 and 0.60. The energy level of a shock wave travelling down the piping system thus is dissipated by some of the liquid being jetted through the apertured plate toward the cavity. The cavity is large compared to the quantity of liquid jetted through the apertured plate, so there is little change in its volume. The porosity of the apertured plate influences the percentage of energy absorbed.

Shin, Y.W.; Wiedermann, A.H.; Ockert, C.E.

1983-08-26T23:59:59.000Z

23

Shock wave absorber having apertured plate  

DOE Patents (OSTI)

The shock or energy absorber disclosed herein utilizes an apertured plate maintained under the normal level of liquid flowing in a piping system and disposed between the normal liquid flow path and a cavity pressurized with a compressible gas. The degree of openness (or porosity) of the plate is between 0.01 and 0.60. The energy level of a shock wave travelling down the piping system thus is dissipated by some of the liquid being jetted through the apertured plate toward the cavity. The cavity is large compared to the quantity of liquid jetted through the apertured plate, so there is little change in its volume. The porosity of the apertured plate influences the percentage of energy absorbed.

Shin, Yong W. (Western Springs, IL); Wiedermann, Arne H. (Chicago Heights, IL); Ockert, Carl E. (Vienna, VA)

1985-01-01T23:59:59.000Z

24

Solar Central Receiver with an Irising Aperture  

E-Print Network (OSTI)

Variable sun elevation, azimuthal and declination angles with the time of day, and seasons of the year respectively, give variable projected image size defects produced by field site concave mirrors on the central cavity receiver's aperture entrance. If the aperture is small, it will be inefficient for periods when the solar isolation is inclined due to spillage. However, if the aperture is large, it will be inefficient for periods when the solar isolation is normal, due to excess heat radiation and convection losses. Thus, the fixed aperture area size is a compromise between ideal sizes for different conditions. The end result is a loss of efficiency as a function of time of day and seasons of the year. This research presents an approach to maximize the interception factor on the receiver entrance, with reducing the heat losses by radiation and convection through its aperture area. A central receiver system, having a down-looking cavity with an irises aperture is being proposed for application in rich environmental solar conditions, utilized solar flux insolation throughout the day on the city of Kuwait. Solar tower focusing collector with a cavity type receiver having a fixed area aperture at the entrance is presented for comparison with the proposed technique. This collector is proved to be less efficient than the suggested design. The isiring cavity receiver with a variable area aperture provides an approximately constant efficiency regardless of the time of day or season of the year. The end result is the proposed system shows improved performance and capability. However, over the life-time of installation these advantages of the proposed system should overweigh its disadvantages of additional cost due to extra automation.

Galal, T.; Kulaib, A. M.; Abuzaid, M.

2010-01-01T23:59:59.000Z

25

Apodizer aperture for lasers  

DOE Patents (OSTI)

An aperture attenuator for use with high power lasers which includes glass windows shaped and assembled to form an annulus chamber which is filled with a dye solution. The annulus chamber is shaped such that the section in alignment with the axis of the incident beam follows a curve which is represented by the equation y = (r - r.sub.o).sup.n.

Jorna, Siebe (Ann Arbor, MI); Siebert, Larry D. (Ann Arbor, MI); Brueckner, Keith A. (La Jolla, CA)

1976-11-09T23:59:59.000Z

26

Synthetic Aperture Radar -- Sandia National Laboratories  

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

Information Contacts Synthetic Aperture Radar Sandia synthetic aperture radar image of Washington, DC Sandia synthetic aperture radar image of Washington, DC Sandia synthetic...

27

Crosswinds from a Single-Aperture Scintillometer Using Spectral Techniques  

Science Conference Proceedings (OSTI)

In this study, spectral techniques to obtain crosswinds from a single large-aperture scintillometer (SLAS) time series are investigated. The crosswind is defined as the wind component perpendicular to a path. A scintillometer obtains a path-...

Daniëlle van Dinther; Oscar K. Hartogensis; Arnold F. Moene

2013-01-01T23:59:59.000Z

28

Synthetic Aperture Radar Movie Gallery -- Sandia National Laboratories  

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

Synthetic Aperture Radar Movie Gallery Synthetic Aperture Radar Movie Gallery This gallery features movies of Sandia National Laboratories' synthetic aperture radar imagery of Albuquerque, New Mexico and Washington, DC. Sandia's Twin-Otter SAR produced these high-resolution stripmap images in real time. (Note: The movies below have been downsampled greatly to make them suitable for viewing on the world wide web. These movies are not recommended for modems of speeds less than 56 kbps due to their large file sizes.) Albuquerque, NM Area Movies Sandia National Laboratories' Twin-Otter SAR produced these Ku-Band 0.3 and 1.0 meter resolution images of Albuquerque, NM in real time. Synthetic aperture radar movie of west Gibson Blvd 0.3 meter airborne synthetic aperture radar movie from I-25 to Maxwell along Gibson Blvd. (Length: 30 seconds)

29

How to Find a Hidden World at the Large Hadron Collider  

E-Print Network (OSTI)

I discuss how the Large Hadron Collider era should broaden our view of particle physics research, and apply this thinking to the case of Hidden Worlds. I focus on one of the simplest representative cases of a Hidden World, and detail the rich implications it has for LHC physics, including universal suppression of Higgs boson production, trans-TeV heavy Higgs boson signatures, heavy-to-light Higgs boson decays, weakly coupled exotic gauge bosons, and Higgs boson decays to four fermions via light exotic gauge bosons. Some signatures may be accessible in the very early stages of collider operation, whereas others motivate a later high-lumonosity upgrade.

James D. Wells

2008-03-08T23:59:59.000Z

30

Sparse aperture endoscope  

DOE Patents (OSTI)

An endoscope which reduces the volume needed by the imaging part thereof, maintains resolution of a wide diameter optical system, while increasing tool access, and allows stereographic or interferometric processing for depth and perspective information/visualization. Because the endoscope decreases the volume consumed by imaging optics such allows a larger fraction of the volume to be used for non-imaging tools, which allows smaller incisions in surgical and diagnostic medical applications thus produces less trauma to the patient or allows access to smaller volumes than is possible with larger instruments. The endoscope utilizes fiber optic light pipes in an outer layer for illumination, a multi-pupil imaging system in an inner annulus, and an access channel for other tools in the center. The endoscope is amenable to implementation as a flexible scope, and thus increases the utility thereof. Because the endoscope uses a multi-aperture pupil, it can also be utilized as an optical array, allowing stereographic and interferometric processing.

Fitch, Joseph P. (Livermore, CA)

1999-07-06T23:59:59.000Z

31

Sparse aperture endoscope  

DOE Patents (OSTI)

An endoscope is disclosed which reduces the volume needed by the imaging part, maintains resolution of a wide diameter optical system, while increasing tool access, and allows stereographic or interferometric processing for depth and perspective information/visualization. Because the endoscope decreases the volume consumed by imaging optics such allows a larger fraction of the volume to be used for non-imaging tools, which allows smaller incisions in surgical and diagnostic medical applications thus produces less trauma to the patient or allows access to smaller volumes than is possible with larger instruments. The endoscope utilizes fiber optic light pipes in an outer layer for illumination, a multi-pupil imaging system in an inner annulus, and an access channel for other tools in the center. The endoscope is amenable to implementation as a flexible scope, and thus increases it's utility. Because the endoscope uses a multi-aperture pupil, it can also be utilized as an optical array, allowing stereographic and interferometric processing. 7 figs.

Fitch, J.P.

1999-07-06T23:59:59.000Z

32

DYNAMIC APERTURE OF THE ALS BOOSTER SYNCHROTRON  

E-Print Network (OSTI)

Nelson, "Magnetic Properties of the ALS noosler Synchrotron23,1989 Dynamic Aperture of the ALS Booster Synchrotron C.H.DYNAMIC APERTURE OF TIlE ALS BOOSTER SYNCIIROlRON· CharI""

Kim, C.H.

2010-01-01T23:59:59.000Z

33

Synthetic Aperture Radar Imagery -- Sandia National Laboratories  

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

Synthetic Aperture Radar Imagery Sandia has collected and real-time processed over 400,000 synthetic aperture radar images. The following is a selection of imagery available for...

34

Definition: Interferometric Synthetic Aperture Radar | Open Energy  

Open Energy Info (EERE)

Interferometric Synthetic Aperture Radar Interferometric Synthetic Aperture Radar Jump to: navigation, search Dictionary.png Interferometric Synthetic Aperture Radar Interferometric Synthetic Aperture Radar (InSAR) utilizes SAR images from two different time periods to generate maps of surface deformation. The technique can potentially measure millimeter-scale changes in the Earth's surface.[1][2] View on Wikipedia Wikipedia Definition Also Known As InSAR, IfSAR Related Terms Synthetic Aperture Radar, radar, sustainability References ↑ Synthetic Aperture Radar Interferometry to Measure Earth's Surface Topography and Its Deformation (Burgmann et al. 2000) ↑ Improved Visulaization of Satellite Radar InSAR Observed Structural Controls at Producing Geothermal Field Using Modeled Horizontal Surface Displacements(Opplinger et al. 2006)

35

Hydraulic transmissivity and heat exchange efficiency of open fractures: a model based on lowpass filtered apertures  

E-Print Network (OSTI)

Natural open joints in rocks commonly present multi-scale self-affine apertures. This geometrical complexity affects fluid transport and heat exchange between the flow- ing fluid and the surrounding rock. In particular, long range correlations of self-affine apertures induce strong channeling of the flow which influences both mass and heat advection. A key question is to find a geometrical model of the complex aperture that describes at best the macroscopic properties (hydraulic conductivity, heat exchange) with the smallest number of parameters. Solving numerically the Stokes and heat equa- tions with a lubrication approximation, we show that a low pass filtering of the aperture geometry provides efficient estimates of the effective hydraulic and thermal properties (apertures). A detailed study of the influence of the bandwidth of the lowpass filtering on these transport properties is also performed. For instance, keeping the information of amplitude only of the largest Fourier length scales allows us to rea...

Neuville, Amélie; Schmittbuhl, Jean; 10.1111/j.1365-246X.2011.05126.x

2011-01-01T23:59:59.000Z

36

Finding Tropical Cyclones on a Cloud Computing Cluster: Using Parallel Virtualization for Large-Scale Climate Simulation Analysis  

E-Print Network (OSTI)

Chang. Changes in Tropical Cyclone Number, Duration, andSimulation of Future Tropical Cyclone Statistics in a High-Finding Tropical Cyclones on a Cloud Computing Cluster:

Hasenkamp, Daren

2011-01-01T23:59:59.000Z

37

Diffraction smoothing aperture for an optical beam  

SciTech Connect

The disclosure is directed to an aperture for an optical beam having an irregular periphery or having perturbations imposed upon the periphery to decrease the diffraction effect caused by the beam passing through the aperture. Such apertures are particularly useful with high power solid state laser systems in that they minimize the problem of self-focusing which frequently destroys expensive components in such systems.

Judd, O' Dean P. (Los Alamos, NM); Suydam, Bergen R. (Los Alamos, NM)

1976-01-01T23:59:59.000Z

38

Ion mobility spectrometer with virtual aperture grid  

DOE Patents (OSTI)

An ion mobility spectrometer does not require a physical aperture grid to prevent premature ion detector response. The last electrodes adjacent to the ion collector (typically the last four or five) have an electrode pitch that is less than the width of the ion swarm and each of the adjacent electrodes is connected to a source of free charge, thereby providing a virtual aperture grid at the end of the drift region that shields the ion collector from the mirror current of the approaching ion swarm. The virtual aperture grid is less complex in assembly and function and is less sensitive to vibrations than the physical aperture grid.

Pfeifer, Kent B. (Los Lunas, NM); Rumpf, Arthur N. (Albuquerque, NM)

2010-11-23T23:59:59.000Z

39

Definition: Synthetic Aperture Radar | Open Energy Information  

Open Energy Info (EERE)

Aperture Radar Aperture Radar Jump to: navigation, search Dictionary.png Synthetic Aperture Radar Synthetic-aperture radar (SAR) is an active microwave remote sensing technology that measures the phase difference between a radar wave emitted from an antennae attached to a satellite or aircraft to generate high-resolution images of a surface.[1] View on Wikipedia Wikipedia Definition Also Known As SAR Related Terms radar References ↑ Synthetic Aperature Radar: Systems and Signal Processing (Curlander and McDonough - 1991 - book) fue LikeLike UnlikeLike You like this.Sign Up to see what your friends like. l cell, Retrieved from "http://en.openei.org/w/index.php?title=Definition:Synthetic_Aperture_Radar&oldid=493069" Category: Definitions What links here Related changes

40

Design of a neutron penumbral-aperture microscope with 10-. mu. m resolution  

SciTech Connect

We are currently designing a 10-{mu}m resolution neutron penumbral-aperture microscope to diagnose high-convergence targets at the Nova laser facility. To achieve such high resolution, the new microscope will require substantial improvements in three areas. First, we have designed thick penumbral apertures with extremely sharp cutoffs over a useful ({approx}100 {mu}m) field of view; fabrication of such apertures appears feasible using gold electroplating techniques. Second, the limited field of view and required close proximity of the aperture to the target (2 cm) necessitates a durable mounting and alignment system with {plus}25 {mu}m accuracy. Finally, a neutron detector containing 160,000 scintillator elements is required; readout and optimization of this large array are outstanding issues. 5 refs., 3 figs.

Ress, D.; Lerche, R.A.; Ellis, R.J.; Lane, S.M.

1990-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "finding large aperture" 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

The balloonborne large aperture submillimeter telescope G.S. Tucker  

E-Print Network (OSTI)

., Canada 1A7 i Universidad Puerto Rico, Piedras, Puerto Rico 00931, Received October 2002; received.1--10#. Measure 250--500 lm spectral energy distribu­ tions (SEDs) colors, from which derive rest­stellar (Class cores associated earliest stages formation. Observe solar system objects including Kuiper­ belt

Tucker, Gregory S.

42

Operations and Maintenance Manual for Large Aperture Scanner System  

Science Conference Proceedings (OSTI)

Operations and maintenance manual includes detailed instructions for system assembly, use, and maintenance.

Jones, Anthony M.; Hall, Thomas E.

2010-04-08T23:59:59.000Z

43

Spotlight-Mode Synthetic Aperture Radar: A Signal Processing Approach  

Science Conference Proceedings (OSTI)

From the Publisher:Spotlight-mode Synthetic Aperture Radar: A Signal Processing Approach describes an important mode of synthetic aperture radar (SAR) imaging, known as spotlight-mode SAR. By treating the subject via the principles of signal processing, ...

Paul Thompson; Daniel E. Wahl; Paul H. Eichel; Dennis C. Ghiglia; Charles V. Jakowatz

1996-01-01T23:59:59.000Z

44

Dual aperture dipole magnet with second harmonic component  

DOE Patents (OSTI)

An improved dual aperture dipole electromagnet includes a second-harmonic frequency magnetic guide field winding which surrounds first harmonic frequency magnetic guide field windings associated with each aperture. The second harmonic winding and the first harmonic windings cooperate to produce resultant magnetic waveforms in the apertures which have extended acceleration and shortened reset portions of electromagnet operation.

Praeg, Walter F. (Palos Park, IL)

1985-01-01T23:59:59.000Z

45

Dual aperture dipole magnet with second harmonic component  

DOE Patents (OSTI)

An improved dual aperture dipole electromagnet includes a second-harmonic frequency magnetic guide field winding which surrounds first harmonic frequency magnetic guide field windings associated with each aperture. The second harmonic winding and the first harmonic windings cooperate to produce resultant magnetic waveforms in the apertures which have extended acceleration and shortened reset portions of electromagnet operation.

Praeg, W.F.

1983-08-31T23:59:59.000Z

46

Compact high precision adjustable beam defining aperture  

DOE Patents (OSTI)

The present invention provides an adjustable aperture for limiting the dimension of a beam of energy. In an exemplary embodiment, the aperture includes (1) at least one piezoelectric bender, where a fixed end of the bender is attached to a common support structure via a first attachment and where a movable end of the bender is movable in response to an actuating voltage applied to the bender and (2) at least one blade attached to the movable end of the bender via a second attachment such that the blade is capable of impinging upon the beam. In an exemplary embodiment, the beam of energy is electromagnetic radiation. In an exemplary embodiment, the beam of energy is X-rays.

Morton, Simon A; Dickert, Jeffrey

2013-07-02T23:59:59.000Z

47

Off-momentum dynamic aperture for lattices in the RHIC heavy ion runs  

Science Conference Proceedings (OSTI)

To reduce transverse emittance growth rates from intrabeam scattering in the RHIC heavy ion runs, a lattice with an increased phase advance in the arc FODO cells was adopted in 2008-2011. During these runs, a large beam loss due to limited off-momentum dynamic aperture was observed during longitudinal RF re-bucketing and with transverse cooling. Based on the beam loss observations in the previous ion runs and the calculated off-momentum apertures, we decided to adopt the lattice used before 2008 for the 2012 U-U and Cu-Au runs. The observed beam decay and the measured momentum aperture in the 2012 U-U run are presented.

Luo Y.; Bai, M.; Blaskiewicz, M.; Gu, X.; Fischer, W.; Marusic, A.; Roser, T.; Tepikian, S.; Zhang, S.

2012-05-20T23:59:59.000Z

48

CRTF Real-Time Aperture Flux system  

SciTech Connect

The Real-Time Aperture Flux system (TRAF) is a test measurement system designed to determine the input power/unit area (flux density) during solar experiments conducted at the Central Receiver Test Facility, Sandia National Laboratories, Albuquerque, New Mexico. The RTAF is capable of using both thermal sensors and photon sensors to determine the flux densities in the RTAF measuring plane. These data are manipulated in various ways to derive input power and flux density distribution to solar experiments.

Davis, D.B.

1980-01-01T23:59:59.000Z

49

Synthetic aperture radar processing with tiered subapertures  

SciTech Connect

Synthetic Aperture Radar (SAR) is used to form images that are maps of radar reflectivity of some scene of interest, from range soundings taken over some spatial aperture. Additionally, the range soundings are typically synthesized from a sampled frequency aperture. Efficient processing of the collected data necessitates using efficient digital signal processing techniques such as vector multiplies and fast implementations of the Discrete Fourier Transform. Inherent in image formation algorithms that use these is a trade-off between the size of the scene that can be acceptably imaged, and the resolution with which the image can be made. These limits arise from migration errors and spatially variant phase errors, and different algorithms mitigate these to varying degrees. Two fairly successful algorithms for airborne SARs are Polar Format processing, and Overlapped Subaperture (OSA) processing. This report introduces and summarizes the analysis of generalized Tiered Subaperture (TSA) techniques that are a superset of both Polar Format processing and OSA processing. It is shown how tiers of subapertures in both azimuth and range can effectively mitigate both migration errors and spatially variant phase errors to allow virtually arbitrary scene sizes, even in a dynamic motion environment.

Doerry, A.W. [Sandia National Labs., Albuquerque, NM (United States). Synthetic Aperture Radar Dept.

1994-06-01T23:59:59.000Z

50

Optimal Maneuvers for Distributed Aperture Imaging Systems  

E-Print Network (OSTI)

Interest in space-borne, distributed multi-aperture interferometric systems is driven by a need for continuously sustained imaging with high resolution. Amplitude interferometry systems measure the Fourier components of the image corresponding to the wave vectors (locations in the so-called u-v plane) that are proportional to the relative positions of the apertures. Imaging to specified resolution demands measurement of the Fourier components with adequate signal-to-noise ratio over the interior of a disk in the u-v plane (the resolution disk). In this paper we concentrate on the case in which interferometric measurements are made while the apertures are changing their relative positions. This work discusses heuristic maneuvers and strategies for a system of two space-borne telescopes to cover the frequency plane while optimizing a cost function that includes both a measure of image quality and propulsive effort. The current study is motivated by previous research in which the optimization problem was formulated and the first-order necessary conditions (FONC) derived. The earlier work obtained short time horizon solutions to the FONC for various simple situations, but the complexity of the integro-differential equations for optimal maneuvering have heretofore prevented solution for an optimal maneuver for the entirety of the imaging process. In place of a direct attack on the FONC, the present work investigates various heuristic approaches to minimizing the cost function in the discretized state and discretized time domains in a hexagonal coordinate system. Using three classes of coverage rules, experimentation with a variety of maneuver strategies involving two apertures has led to a number of time-optimal or fuel-optimal solutions based on the initial conditions of the spacecraft. This thesis shows that an optimal maneuver can be determined from the starting positions of the spacecraft and that a self-spiral class of motion seems to be the most beneficial for long term strategies. Future work may focus on strategies for interferometric systems with more than two apertures and with a finer mesh of the hexagonal coordinate system.

Fitch, Danielle

2012-08-01T23:59:59.000Z

51

Sub-aperture piston phase diversity for segmented and multi-aperture systems  

Science Conference Proceedings (OSTI)

Phase diversity is a method of image-based wavefront sensing that simultaneously estimates the unknown phase aberrations of an imaging system along with an image of the object. To perform this estimation a series of images differing by a known aberration, typically defocus, are used. In this paper we present a new method of introducing the diversity unique to segmented and multi-aperture systems in which individual segments or sub-apertures are pistoned with respect to one another. We compare this new diversity with the conventional focus diversity.

Bolcar, Matthew R.; Fienup, James R

2009-01-01T23:59:59.000Z

52

Trapped Ion Imaging with a High Numerical Aperture Spherical Mirror  

E-Print Network (OSTI)

Efficient collection and analysis of trapped ion qubit fluorescence is essential for robust qubit state detection in trapped ion quantum computing schemes. We discuss simple techniques of improving photon collection efficiency using high numerical aperture (N.A.) reflective optics. To test these techniques we placed a spherical mirror with an effective N.A. of about 0.9 inside a vacuum chamber in the vicinity of a linear Paul trap. We demonstrate stable and reliable trapping of single barium ions, in excellent agreement with our simulations of the electric field in this setup. While a large N.A. spherical mirror introduces significant spherical aberration, the ion image quality can be greatly improved by a specially designed aspheric corrector lens located outside the vacuum system. Our simulations show that the spherical mirror/corrector design is an easy and cost-effective way to achieve high photon collection rates when compared to a more sophisticated parabolic mirror setup.

G Shu; M R Dietrich; N Kurz; B B Blinov

2009-01-29T23:59:59.000Z

53

Trapped Ion Imaging with a High Numerical Aperture Spherical Mirror  

E-Print Network (OSTI)

Efficient collection and analysis of trapped ion qubit fluorescence is essential for robust qubit state detection in trapped ion quantum computing schemes. We discuss simple techniques of improving photon collection efficiency using high numerical aperture (N.A.) reflective optics. To test these techniques we placed a spherical mirror with an effective N.A. of about 0.9 inside a vacuum chamber in the vicinity of a linear Paul trap. We demonstrate stable and reliable trapping of single barium ions, in excellent agreement with our simulations of the electric field in this setup. While a large N.A. spherical mirror introduces significant spherical aberration, the ion image quality can be greatly improved by a specially designed aspheric corrector lens located outside the vacuum system. Our simulations show that the spherical mirror/corrector design is an easy and cost-effective way to achieve high photon collection rates when compared to a more sophisticated parabolic mirror setup.

Shu, G; Kurz, N; Blinov, B B

2009-01-01T23:59:59.000Z

54

Beam profiles from multiple aperture sources  

SciTech Connect

Using a rapidly convergent approximation scheme, formulas are given for beam intensity profiles everywhere. In the first approximation, formulas are found for multiple aperture sources, such as a TFTR design, and integrated power for rectangular plates downstream for Gaussian beamlets. This analysis is duplicated for Lorentzian beamlets which should provide a probable upper bound for off-axis loading as Gaussian beamlets provide a probable lower bound. Formulas for beam intensity profiles are found everywhere. In first approximation, formulas are found for downstream intensity of multiple sources and integrated power for rectangular plates.

Whealton, J.H.

1979-02-01T23:59:59.000Z

55

Synthetic Aperture Radar Persistent Scatterer Interferometry (PSInSAR) |  

Open Energy Info (EERE)

Synthetic Aperture Radar Persistent Scatterer Interferometry (PSInSAR) Synthetic Aperture Radar Persistent Scatterer Interferometry (PSInSAR) Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Synthetic Aperture Radar Persistent Scatterer Interferometry (PSInSAR) Author Parviz Tarikhi Published N/A, 2010 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Synthetic Aperture Radar Persistent Scatterer Interferometry (PSInSAR) Citation Parviz Tarikhi. Synthetic Aperture Radar Persistent Scatterer Interferometry (PSInSAR) [Internet]. 2010. Tunis, Tunisia. N/A. [cited 2013/09/17]. Available from: http://parviztarikhi.files.wordpress.com/2010/05/3psinsar-i-parviz_tarikhi.pdf Retrieved from "http://en.openei.org/w/index.php?title=Synthetic_Aperture_Radar_Persistent_Scatterer_Interferometry_(PSInSAR)&oldid=682949"

56

Mapping Surface Currents and Waves with Interferometric Synthetic Aperture Radar in Coastal Waters: Observations of Wave Breaking in Swell-Dominant Conditions  

Science Conference Proceedings (OSTI)

Airborne and spaceborne interferometric synthetic aperture radars (InSARs) produce surface velocity measurements at very high spatial resolutions over a large area. The data allow construction of the velocity strain field for highlighting ocean ...

Paul A. Hwang; Jakov V. Toporkov; Mark A. Sletten; Steven P. Menk

2013-03-01T23:59:59.000Z

57

Wavefront reconstruction of elevation circular synthetic aperture aperture radar imagery using a cylindrical Green's function  

Science Conference Proceedings (OSTI)

Elevation Circular Synthetic Aperture Radar (E-CSAR) is a novel radar modality used to form radar images from data sets acquired along a complete or even a segment of a cylindrical geometry above a given scan area. Due to the nonlinear nature of the ...

Daniel Flores-Tapia; Gabriel Thomas; Stephen Pistorius

2010-01-01T23:59:59.000Z

58

Vacuum aperture isolator for retroreflection from laser-irradiated target  

SciTech Connect

The disclosure is directed to a vacuum aperture isolator for retroreflection of a laser-irradiated target. Within a vacuum chamber are disposed a beam focusing element, a disc having an aperture and a recollimating element. The edge of the focused beam impinges on the edge of the aperture to produce a plasma which refracts any retroreflected light from the laser's target.

Benjamin, Robert F. (Los Alamos, NM); Mitchell, Kenneth B. (Los Alamos, NM)

1980-01-01T23:59:59.000Z

59

Inversion of synthetic aperture radar interferograms for sources...  

Open Energy Info (EERE)

Inversion of synthetic aperture radar interferograms for sources of production-related subsidence at the Dixie Valley geothermal field Jump to: navigation, search OpenEI Reference...

60

What is Synthetic Aperture Radar? -- Sandia National Laboratories  

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

What is Synthetic Aperture Radar? Environmental monitoring, earth-resource mapping, and military systems require broad-area imaging at high resolutions. Many times the imagery must...

Note: This page contains sample records for the topic "finding large aperture" 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

SPARSE APERTURE MASKING OBSERVATIONS OF THE FL Cha PRE-TRANSITIONAL DISK  

Science Conference Proceedings (OSTI)

We present deep Sparse Aperture Masking (SAM) observations obtained with the ESO Very Large Telescope of the pre-transitional disk object FL Cha (SpT = K8, d = 160 pc), the disk of which is known to have a wide optically thin gap separating optically thick inner and outer disk components. We find non-zero closure phases, indicating a significant flux asymmetry in the K{sub S} -band emission (e.g., a departure from a single point source detection). We also present radiative transfer modeling of the spectral energy distribution of the FL Cha system and find that the gap extends from 0.06{sup +0.05}{sub -0.01} AU to 8.3 {+-} 1.3 AU. We demonstrate that the non-zero closure phases can be explained almost equally well by starlight scattered off the inner edge of the outer disk or by a (sub)stellar companion. Single-epoch, single-wavelength SAM observations of transitional disks with large cavities that could become resolved should thus be interpreted with caution, taking the disk and its properties into consideration. In the context of a binary model, the signal is most consistent with a high-contrast ({Delta}K{sub S} {approx} 4.8 mag) source at a {approx}40 mas (6 AU) projected separation. However, the flux ratio and separation parameters remain highly degenerate and a much brighter source ({Delta}K{sub S} {approx} 1 mag) at 15 mas (2.4 AU) can also reproduce the signal. Second-epoch, multi-wavelength observations are needed to establish the nature of the SAM detection in FL Cha.

Cieza, Lucas A.; Mathews, Geoffrey S.; Kraus, Adam L. [Institute for Astronomy, University of Hawaii at Manoa, Honolulu, HI 96822 (United States); Lacour, Sylvestre [LESIA, CNRS/UMR-8109, Observatoire de Paris, UPMC, Universite Paris Diderot, 5 place Jules Janssen, F-92195, Meudon (France); Schreiber, Matthias R.; Canovas, Hector [Departamento de Fisica y Astronomia, Universidad de Valparaiso, Valparaiso (Chile); Casassus, Simon; Jordan, Andres; Menard, Francois [Millenium Nucleus 'Protoplanetary Disks in ALMA Early Science', Universidad de Chile, Casilla 36-D, Santiago (Chile); Perez, Sebastian [Departamento de Astronomia, Universidad de Chile, Camino del Observatorio 1515, Las Condes, Santiago (Chile); Tuthill, Peter [School of Physics, University of Sydney, NSW 2006 (Australia); Ireland, Michael J., E-mail: lcieza@ifa.hawaii.edu [Department of Physics and Astronomy, Macquarie University, NSW 2109 (Australia)

2013-01-01T23:59:59.000Z

62

Very high numerical aperture light transmitting device  

DOE Patents (OSTI)

A new light-transmitting device using a SCIN glass core and a novel calcium sodium cladding has been developed. The very high index of refraction, radiation hardness, similar solubility for rare earths and similar melt and viscosity characteristics of core and cladding materials makes them attractive for several applications such as high-numerical-aperture optical fibers and specialty lenses. Optical fibers up to 60 m in length have been drawn, and several simple lenses have been designed, ground, and polished. Preliminary results on the ability to directly cast optical components of lead-indium phosphate glass are also discussed as well as the suitability of these glasses as a host medium for rare-earth ion lasers and amplifiers.

Allison, Stephen W. (Knoxville, TN); Boatner, Lynn A. (Oak Ridge, TN); Sales, Brian C. (Knoxville, TN)

1998-01-01T23:59:59.000Z

63

Synthetic aperture design for increased SAR image rate  

DOE Patents (OSTI)

High resolution SAR images of a target scene at near video rates can be produced by using overlapped, but nevertheless, full-size synthetic apertures. The SAR images, which respectively correspond to the apertures, can be analyzed in sequence to permit detection of movement in the target scene.

Bielek, Timothy P. (Albuquerque, NM); Thompson, Douglas G. (Albuqerque, NM); Walker, Bruce C. (Albuquerque, NM)

2009-03-03T23:59:59.000Z

64

Inversion of synthetic aperture radar interferograms for sources of  

Open Energy Info (EERE)

Inversion of synthetic aperture radar interferograms for sources of Inversion of synthetic aperture radar interferograms for sources of production-related subsidence at the Dixie Valley geothermal field Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Inversion of synthetic aperture radar interferograms for sources of production-related subsidence at the Dixie Valley geothermal field Authors Bill Foxall and D. W. Vasco Published Journal Journal of Volcanology and Geothermal Research, 2008 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Inversion of synthetic aperture radar interferograms for sources of production-related subsidence at the Dixie Valley geothermal field Citation Bill Foxall,D. W. Vasco. 2008. Inversion of synthetic aperture radar interferograms for sources of production-related subsidence at the Dixie

65

FODO-Supercell Based Compact Ring Design with Tunable Momentum Compaction and Optimized Dynamic Aperture  

Science Conference Proceedings (OSTI)

A storage ring with tunable momentum compaction has the advantage in achieving different RMS bunch length with similar RF capacity, which is potentially useful for many applications, such as linear collider damping ring and predamping ring where injected beam has a large energy spread and a large transverse emittance. A tunable bunch length also makes the commissioning and fine tuning easier in manipulating the single bunch instabilities. In this paper, a compact ring design based on a supercell is presented, which achieves a tunable momentum compaction while maintaining a large dynamic aperture.

Sun, Yipeng; /SLAC

2012-05-03T23:59:59.000Z

66

FODO-Supercell Based Compact Ring Design with Tunable Momentum Compaction and Optimized Dynamic Aperture  

Science Conference Proceedings (OSTI)

A storage ring with tunable momentum compaction has the advantage in achieving different RMS bunch length with similar RF capacity, which is potentially useful for many applications, such as linear collider damping ring and pre-damping ring where injected beam has a large energy spread and a large transverse emittance. A tunable bunch length also makes the commissioning and fine tuning easier in manipulating the single bunch instabilities. In this paper, a compact ring design based on a supercell is presented, which achieves a tunable momentum compaction while maintaining a large dynamic aperture.

Sun, Yipeng; /SLAC

2012-05-11T23:59:59.000Z

67

Using the Time-Lag-Correlation function of Dual-Aperture-Scintillometer measurements to obtain the Crosswind  

Science Conference Proceedings (OSTI)

In this study the crosswind (U) is determined from the time-lag-correlation function (r12(?)) measured by a dual large aperture scintillometer. U is defined as the wind component perpendicular to a path, in this case the scintillometer path. A ...

Daniëlle van Dinther; Oscar K. Hartogensis

68

Measured Radiation and Background Levels During Transmission of Megawatt Electron Beams Through Millimeter Apertures  

SciTech Connect

We report measurements of photon and neutron radiation levels observed while transmitting a 0.43 MW electron beam through millimeter-sized apertures and during beam-off, but accelerating gradient RF-on, operation. These measurements were conducted at the Free-Electron Laser (FEL) facility of the Jefferson National Accelerator Laboratory (JLab) using a 100 MeV electron beam from an energy-recovery linear accelerator. The beam was directed successively through 6 mm, 4 mm, and 2 mm diameter apertures of length 127 mm in aluminum at a maximum current of 4.3 mA (430 kW beam power). This study was conducted to characterize radiation levels for experiments that need to operate in this environment, such as the proposed DarkLight Experiment. We find that sustained transmission of a 430 kW continuous-wave (CW) beam through a 2 mm aperture is feasible with manageable beam-related backgrounds. We also find that during beam-off, RF-on operation, multipactoring inside the niobium cavities of the accelerator cryomodules is the primary source of ambient radiation when the machine is tuned for 130 MeV operation.

Alarcon, Ricardo [Arizona State University, Glendale, AZ (United States); Balascuta, S. [Arizona State University, Glendale, AZ (United States); Benson, Stephen V. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Bertozzi, William [Massachusetts Institute of Technology, Cambridge, MA (United States); Boyce, James R. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Cowan, Ray [Massachusetts Institute of Technology, Cambridge, MA (United States); Douglas, David R. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Evtushenko, Pavel [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Fisher, P. [Massachusetts Institute of Technology, Cambridge, MA (United States); Ihloff, Ernest E. [Hampton University, Hampton, VA (United States); Kalantarians, Narbe [Hampton University, Hampton, VA (United States); Kelleher, Aidan Michael [Massachusetts Institute of Technology, Cambridge, MA (United States); Krossler, W. J. [William and Mary College, Williamsburg, VA (United States); Legg, Robert A. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Long, Elena [University of New Hampshire, Durham, NH (United States); Milner, Richard [Massachusetts Institute of Technology, Cambridge, MA (United States); Neil, George R. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Ou, Longwu [Massachusetts Institute of Technology, Cambridge, MA (United States); Schmookler, Barack Abraham [Massachusetts Institute of Technology, Cambridge, MA (United States); Tennant, Christopher D. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Tschalar, C. [Massachusetts Institute of Technology, Cambridge, MA (United States); Williams, Gwyn P. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Zhang, Shukui [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)

2013-11-01T23:59:59.000Z

69

Estimating fracture apertures from hydraulic data and comparison with theory  

DOE Green Energy (OSTI)

Estimates of fracture openings, or apertures, were made for massive hydraulic fracture experiments at the Hot Dry Rock geothermal reservoir at Fenton Hill, New Mexico. The basis of these estimates is that if the injection rate is suddenly increased during fracturing, and the subsequent pressure increase to sustain this additional flow is measured, then the pressure increase must be related to the fracture aperture. More detailed considerations indicate that the fracture aperture estimated in this manner is affected by the nature of the fracture geometry, its propagation distance, and its viscous characteristics, but these effects are surprisingly unimportant. The result is a reasonably accurate aperture estimate, which considering the elusive nature of this measurement by other means, is quite satisfactory. These estimates are in good agreement with the fracturing theory of Geertsma and de Klerk. 10 refs., 6 figs.

Dash, Z.V.; Murphy, H.D.

1985-01-01T23:59:59.000Z

70

Multiple Instrument Distributed Aperture Sensor (MIDAS) For Planetary Remote Sensing  

E-Print Network (OSTI)

Multiple Instrument Distributed Aperture Sensor (MIDAS) For Planetary Remote Sensing Joe Pitman An innovative approach that enables greatly increased return from planetary science remote sensing missions as the primary remote sensing science payload, thereby reducing the cost, resources, complexity, integration

Marcus, Philip S.

71

A Butterfly Algorithm for Synthetic Aperture Radar Imaging  

E-Print Network (OSTI)

In spite of an extensive literature on fast algorithms for synthetic aperture radar (SAR) imaging, it is not currently known if it is possible to accurately form an image from N data points in provable near-linear time ...

Demanet, Laurent

72

The Dynamic Aperture of an Electrostatic Quadrupole Lattice  

E-Print Network (OSTI)

OF AN ELECTROSTATIC QUADRUPOLE LATTICE* C.M. Celata, F.M.The dynamic aperture of such a lattice has been investigatednegligible in this short lattice), but the fact that it was

Celata, C.M.; Bieniosek, F.M.; Prost, L.; Seidl, P.A.; Friedman, A.; Grote, D.P.

2005-01-01T23:59:59.000Z

73

Estimating Urban Canopy Parameters Using Synthetic Aperture Radar Data  

Science Conference Proceedings (OSTI)

This paper introduces a remote sensing–based approach to rapidly derive urban morphological characteristics using radar satellite data. The approach is based on the expectation that the magnitude of the synthetic aperture radar (SAR) backscatter ...

Indumathi Jeyachandran; Steven J. Burian; Stephen W. Stetson

2010-04-01T23:59:59.000Z

74

Receiver for solar-energy collector having improved aperture aspect  

DOE Patents (OSTI)

A secondary concentrator for use in receiver systems for linear focusing primary concentrators is provided with reflector wings at each end. The wings increase the capture of light rays reflected from areas adjacent the rim of a primary concentrator, increasing the apparent aperture size of the receiver as viewed from the rim of the primary concentrator. The length, tilt, and curvature of the wing reflectors can be adjusted to provide a receiver having a desired aperture aspect.

McIntire, W.R.

1981-03-13T23:59:59.000Z

75

Receiver for solar energy collector having improved aperture aspect  

DOE Patents (OSTI)

A secondary concentrator for use in receiver systems for linear focusing primary concentrators is provided with reflector wings at each end. The wings increase the capture of light rays reflected from areas adjacent the rim of a primary concentrator, increasing the apparent aperture size of the absorber as viewed from the rim of the primary concentrator. The length, tilt, and curvature of the wing reflectors can be adjusted to provide an absorber having a desired aperture aspect.

McIntire, William R. (Downers Grove, IL)

1984-01-01T23:59:59.000Z

76

Construction of Large Period Symplectic Maps by Interpolative Methods  

Science Conference Proceedings (OSTI)

The goal is to construct a symplectic evolution map for a large section of an accelerator, say a full turn of a large ring or a long wiggler. We start with an accurate tracking algorithm for single particles, which is allowed to be slightly non-symplectic. By tracking many particles for a distance S one acquires sufficient data to construct the mixed-variable generator of a symplectic map for evolution over S, given in terms of interpolatory functions. Two ways to find the generator are considered: (1) Find its gradient from tracking data, then the generator itself as a line integral. (2) Compute the action integral on many orbits. A test of method (1) has been made in a difficult example: a full turn map for an electron ring with strong nonlinearity near the dynamic aperture. The method succeeds at fairly large amplitudes, but there are technical difficulties near the dynamic aperture due to oddly shaped interpolation domains. For a generally applicable algorithm we propose method (2), realized with meshless interpolation methods.

Warnock, Robert; Cai, Yunhai; /SLAC; Ellison, James A.; /New Mexico U.

2009-12-17T23:59:59.000Z

77

Synthetic Aperture Radar Applications -- Sandia National Laboratories  

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

and innovative ideas are developed. While SAR is often used because of its all-weather, day-or-night capability, it also finds application because it renders a different...

78

High Directive Antenna with Virtual Aperture  

E-Print Network (OSTI)

In this article, we propose a spherical shell-core structure which is able to achieve arbitrarily large directivity. The structure is obtained from coordinate transformation. A small antenna can be projected to free space ...

Zhang, Baile

79

Hidden Markov Models for Multi-aperture SAR Target Detection  

E-Print Network (OSTI)

THE OHIO STATE UNIVERSITY GRADUATE SCHOOL NAME: Flake, Layne R. QUARTER/YEAR: SP 95 DEPARTMENT: Electrical Engineering DEGREE: M. S. ADVISER'S NAME: Krishnamurthy, Ashok K. and Ahalt, Stanley C. TITLE OF THESIS: Hidden Markov Models for Multi-aperture SAR Target Detection This thesis proposes a new multi-aperture synthetic aperture radar (MASAR) automatic target detection (ATD) algorithm that uses hidden Markov models (HMMs) to exploit the anisotropic nature of radar returns from man-made objects. Specific HMM structures are developed to represent target and clutter pixels based on the way their radar returns vary at different aspect angles. The HMM ATD algorithm is subjected to a preliminary evaluation using simulated MASAR imagery. The HMM ATD algorithm displays better detection accuracy than the best alternative ATD method while requiring at least two orders of magnitude less calculations. Adviser's Signature Department of Electrical Engineering Acknowledgments I thank my adviser...

Layne R. Flake; Ashok K. Krishnamurthy; Stanley C. Ahalt; Adviser' s Name Krishnamurthy; Ashok K; Stanley C

1995-01-01T23:59:59.000Z

80

Fluorescence and Hybrid Detection Aperture of the Pierre Auger Observatory  

E-Print Network (OSTI)

The aperture of the Fluorescence Detector (FD) of the Pierre Auger Observatory is evaluated from simulated events using different detector configurations: mono, stereo, 3-FD and 4-FD. The trigger efficiency has been modeled using shower profiles with ground impacts in the field of view of a single telescope and studying the trigger response (at the different levels) by that telescope and by its neighbours. In addition, analysis cuts imposed by event reconstruction have been applied. The hybrid aperture is then derived for the Auger final extension. Taking into account the actual Surface Detector (SD) array configuration and its trigger response, the aperture is also calculated for a typical configuration of the present phase.

J. A. Bellido; D. D'Urso; H. Geenen; F. Guarino; L. Perrone; S. Petrera; L. Prado Jr.; F. Salamida

2005-07-05T23:59:59.000Z

Note: This page contains sample records for the topic "finding large aperture" 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

Addiction Findings  

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

77 September 1, 1999 Brookhaven Lab and SUNY Stony Brook Researchers Find Chemical Clues to Drug Abuse Vulnerability UPTON, NY - Why do some people who experiment with drugs become...

82

Multiple Instrument Distributed Aperture Sensor (MIDAS) For Remote Sensing  

E-Print Network (OSTI)

Multiple Instrument Distributed Aperture Sensor (MIDAS) For Remote Sensing Joe Pitman,a , Alan that enables greatly increased return from earth and planetary science remote sensing missions is described are integrated into MIDAS as the primary remote sensing science payload, thereby reducing the cost, resources

Fienup, James R.

83

Find Journals  

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

Journals Journals Find Journals The public can search our journal collection via the Library Catalog. Questions? 667-5809 Email e-Journals Search electronic journals by title: Go Starts with Contains Exact For Advanced Search, Subject search, and more, use the Find e-Journals search tool. Looking for articles? Try our Articles/Databases page. Print Journals Search for print journals in the Library Catalog: Journal in Catalog Click on the JOURNAL link under "Location/Call number" to see what years/volumes the Library owns. Journals are shelved alphabetically on the lower level (downstairs map). Want an article scanned? Use our Request Form. PDF Troubleshooting See Adobe Reader's Support page General steps If possible, download PDF file and open in your PDF viewer software

84

Transmission of Megawatt Relativistic Electron Beams Through Millimeter Apertures  

E-Print Network (OSTI)

High power, relativistic electron beams from energy recovery linacs have great potential to realize new experimental paradigms for pioneering innovation in fundamental and applied research. A major design consideration for this new generation of experimental capabilities is the understanding of the halo associated with these bright, intense beams. In this Letter, we report on measurements performed using the 100 MeV, 430 kWatt CW electron beam from the energy recovery linac at the Jefferson Laboratory's Free Electron Laser facility as it traversed a set of small apertures in a 127 mm long aluminum block. Thermal measurements of the block together with neutron measurements near the beam-target interaction point yielded a consistent understanding of the beam losses. These were determined to be 3 ppm through a 2 mm diameter aperture and were maintained during a 7 hour continuous run.

R. Alarcon; S. Balascuta; S. V. Benson; W. Bertozzi; J. R. Boyce; R. Cowan; D. Douglas; P. Evtushenko; P. Fisher; E. Ihloff; N. Kalantarians; A. Kelleher; R. Legg; R. G. Milner; G. R. Neil; L. Ou; B. Schmookler; C. Tennant; C. Tschalaer; G. P. Williams; S. Zhang

2013-05-01T23:59:59.000Z

85

Penning discharge ion source with self-cleaning aperture  

DOE Patents (OSTI)

An ion source of the Penning discharge type having a self-cleaning aperture is provided by a second dynode with an exit aperture in a position opposite a first dynode, from which the ions are sputtered, two opposing cathodes, each with an anode for accelerating electrons emitted from the cathodes into a cylindrical space defined by the first and second dynode. A support gas maintained in this space is ionized by the electrons. While the cathodes are supplied with a negative pulse to emit electrons, the first dynode is supplied with a negative pulse (e.g., -300 V) to attract atoms of the ionized gas (plasma). At the same time, the second dynode may also be supplied with a small voltage that is negative with respect to the plasma (e.g., -5 V) for tuning the position of the plasma miniscus for optimum extraction geometry. When the negative pulse to the first dynode is terminated, the second dynode is driven strongly negative (e.g., -600 V) thereby allowing heavy sputtering to take place for a short period to remove virtually all of the atoms deposited on the second dynode from material sputtered off the first dynode. An extractor immediately outside the exit aperture of the second dynode is maintained at ground potential while the anode, dynode, and cathode reference voltage is driven strongly positive (about +20 kV to +30 kV) so that ions accelerated through the aperture will be at ground potential. Material from the first dynode deposited on the second dynode will be sputtered, in time, to add to the ion beam.

Gavin, B.F.; MacGill, R.A.; Thatcher, R.K.

1980-11-10T23:59:59.000Z

86

Penning discharge ion source with self-cleaning aperture  

DOE Patents (OSTI)

An ion source of the Penning discharge type having a self-cleaning aperture is provided by a second dynode (24) with an exit aperture (12) in a position opposite a first dynode 10a, from which the ions are sputtered, two opposing cathodes (14, 16), each with an anode (18, 20) for accelerating electrons emitted from the cathodes into a cylindrical space defined by the first and second dynode. A support gas maintained in this space is ionized by the electrons. While the cathodes are supplied with a negative pulse to emit electrons, the first dynode is supplied with a negative pulse (e.g., -300 V) to attract atoms of the ionized gas (plasma). At the same time, the second dynode may also be supplied with a small voltage that is negative with respect to the plasma (e.g., -5 V) for tuning the position of the plasma miniscus for optimum extraction geometry. When the negative pulse to the first dynode is terminated, the second dynode is driven strongly negative (e.g., -600 V) thereby allowing heavy sputtering to take place for a short period to remove virtually all of the atoms deposited on the second dynode from material sputtered off the first dynode. An extractor (22) immediately outside the exit aperture of the second dynode is maintained at ground potential during this entire period of sputtering while the anode, dynode and cathode reference voltage is driven strongly positive (about +20 kV to +30 kV) so that ions accelerated through the aperture will be at ground potential. In that manner, material from the first dynode deposited on the second dynode will be sputtered, in time, to add to the ion beam. Atoms sputtered from the second dynode which do not become ionized and exit through the slit will be redeposited on the first dynode, and hence recycled for further ion beam generation during subsequent operating cycles.

Gavin, Basil F. (Berkeley, CA); MacGill, Robert A. (Richmond, CA); Thatcher, Raymond K. (El Cerrito, CA)

1982-01-01T23:59:59.000Z

87

Alignment and Aperture Scan at the Fermilab Booster  

Science Conference Proceedings (OSTI)

The Fermilab Booster is currently in the process of an intensity upgrade referred to as the Proton Improvement Plan (PIP). The goal of PIP is to have the Booster provide a proton beam flux of 2 x 10{sup 17} protons/hour. This is almost double the current operation of 1.1 x 10{sup 17} protons/hour. Beam losses in the machine due to the increased flux will create larger integrated doses on aperture limiting components that will need to be mitigated. The Booster accelerates beam from 400 MeV to 8 GeV at a rep rate of 15hz and then extracts beam to the Main Injector. Several percent of the beam is lost within 3 msec after injection in the early part of acceleration. The aperture at injection energy was recently measured using corrector scans. Along with magnet survey data and aperture scan data a plan to realign the magnets in the Booster was developed and implemented in May 2012. The beam studies, analysis of the scan and alignment data, and the result of the magnet moves are presented.

Seiya, K.; Lackey, J.; Marsh, W.; Pellico, W.; Still, D.; Triplet, K.; Waller, A.; /Fermilab

2012-05-01T23:59:59.000Z

88

Finding Jung  

E-Print Network (OSTI)

Frank N. McMillan Jr., a country boy steeped in the traditional culture of rural Texas, was summoned to a life-long quest for meaning by a dream lion he met in the night. On his journey, he followed the lead of the founder of analytical psychology, Carl Jung, and eventually established the world’s first professorship to advance the study of that field. McMillan, born and raised on a ranch near Calvert, was an Aggie through and through, with degrees in geology and petroleum engineering. As an adult working near Bay City, Texas, he was lunching in a country café when by chance he met abstract expressionist painter Forrest Bess, who was ecstatically waving a letter he had received from Jung himself. The artist’s enthusiastic description of Jung as a master psychologist, soul doctor, and healer led McMillan to the Jung Center in Houston, where he began reading Jung’s Collected Works. McMillan frequently said, “Jung saved my life.” Finding Jung: Frank N. McMillan Jr., a Life in Quest of the Lion captures McMillan’s journey through the words of his own journals and through reflections by his son, Frank III. David Rosen, the holder of the first endowed McMillan professorship at Texas A&M University, adds insights to the book, and the late Sir Laurens van der Post, whom the elder McMillan met at the Houston Jung Center in 1979, authored a foreword to the book before his death. This is a story that sheds light on the inner workings of the self as well as the Jungian understanding of the Self. In often lyrical language, it gives the human background to a major undertaking in the dissemination of Jungian scholarship and provides a personal account of a life lived in near-mythic dimensions. FRANK N. MCMILLAN III, an author, educator, and speaker, has been active in worldwide Jungian circles for the past twenty-five years. A former board member of the C. G. Jung Educational Center of Houston and a member of the International Association of Jungian Studies, he lives in Corpus Christi.

McMillan, Frank N.

2012-03-29T23:59:59.000Z

89

DESIGN OF PHASE INDUCED AMPLITUDE APODIZATION CORONAGRAPHS OVER SQUARE APERTURES  

Science Conference Proceedings (OSTI)

The purpose of this paper is to present the results of a theoretical study pertaining to the feasibility of Phase Induced Amplitude Apodization (PIAA) units using deformable mirrors (DMs). We begin by reviewing the general derivation of the design equations driving PIAA. We then show how to solve these equations for square apertures and show the performance of pure PIAA systems in the ray optics regime. We tie these design equations into the study of edge diffraction effects and provide a general expression for the field after a full propagation through a PIAA coronagraph. Third, we illustrate how a combination of pre- and post-apodizers yields a contrast of 10{sup -10} even in the presence of diffractive effects, for configuration with neither wavefront errors or wavefront control. Finally, we present novel PIAA configurations over square apertures which circumvent the constraints on the manufacturing of PIAA optics by inducing the apodization with two square DMs. Such solutions rely on pupil size smaller than currently envisioned static PIAA solutions and thus require aggressive pre- and post-apodizing screens in order to mitigate for diffractive effect between the two mirrors. As a result they are associated with significant loss in performance, throughput in particular.

Pueyo, Laurent [Department of Physics and Astronomy, Johns Hopkins University, 366 Bloomberg Center, 3400 N. Charles Street, Baltimore, MD 21218 (United States); Jeremy Kasdin, N.; Carlotti, Alexis [Department of Mechanical and Aerospace Engineering, Princeton University, Princeton, NJ 08544 (United States); Vanderbei, Robert, E-mail: lap@pha.jhu.edu [Department of Operations Research and Financial Engineering, Princeton University, Princeton, NJ 08544 (United States)

2011-08-01T23:59:59.000Z

90

Modeling of large aperture third harmonic frequency conversion of high power Nd:glass laser systems  

SciTech Connect

To provide high-energy, high-power beams at short wavelengths for inertial-confinement-fusion experiments, we routinely convert the 1.053-{mu}m output of the Nova, Nd:phosphate-glass, laser system to its third-harmonic wavelength. We describe performance and conversion efficiency modeling of the 3 {times} 3 arrays potassium-dihydrogen-phosphate crystal plates used for type II/type II phase-matched harmonic conversion of Nova 0.74-m diameter beams, and an alternate type I/type II phase-matching configuration that improves the third-harmonic conversion efficiency. These arrays provide energy conversion of up to 65% and intensity conversion to 70%. 19 refs., 11 figs.

Henesian, M.A.; Wegner, P.J.; Speck, D.R.; Bibeau, C.; Ehrlich, R.B.; Laumann, C.W.; Lawson, J.K.; Weiland, T.L.

1991-03-13T23:59:59.000Z

91

Large Aperture [O I] 6300 A Photometry of Comet Hale-Bopp: Implications for the  

E-Print Network (OSTI)

. (2001). #12;Narrow-band Fabry-P´erot imaging: [O I] 6300 °A coma Fig. 3.-- Wisconsin 398 Mapper (WHAM I] emission. #12;Consistency between instruments: Annular view Fig. 4.-- Comparison of the WHAM in the top right plot were derived from the WHAM image by dividing it into 5-pixel wide rings (1 pixel = 0

Bourke, Mary C.

92

LARGE APERTURE CONTACT IONIZED Cs+1 ION SOURCE FOR AN INDUCTION LINAC  

E-Print Network (OSTI)

screen was biased at -600 volts to repel any electrons whichcollector was biased to +300 volts to retain the secondarylimited operation for volt- ages above 400 kV. A novel way

Abbott, A.

2010-01-01T23:59:59.000Z

93

Attenuating absorption contribution on Cn estimates with a large-aperture scintillometer2  

E-Print Network (OSTI)

related to5 turbulent exchange of matter or energy. Additionally, scinillation also represents a6 was installed on a 6 m-high mast along a 565 m transect, between July 15th and9 August 24th In addition

Paris-Sud XI, Université de

94

Large aperture micro-focus KB mirrors for spectroscopy experiments at the Advanced Light Source  

E-Print Network (OSTI)

VLS Emission Spectrometer”, ALS Beamline Note, LSBL 622, 29the Long Trace Profiler,” ALS Beamline Note, LSBL 381, 26MES) beam-line 11.0.2 at the ALS illuminates electron and

2004-01-01T23:59:59.000Z

95

Find and Compare Cars  

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

You are here: Find a Car - Home You are here: Find a Car - Home Find and Compare Cars Browse by Model Go Need help choosing a car? woman shopping for car Search by MPG, price, make, body style, and much more with our Power Search Search by Class 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 Small Cars Family Sedans Upscale Sedans Luxury Sedans Large Sedans Hatchbacks Coupes Convertibles Sports/Sporty Cars Station Wagons Pickup Trucks Sport Utility Vehicles Minivans Vans Combined MPG >= 45 40 35 30 25 20 15 10 Go Browse New Cars sedan Small Cars sedan Sedans coupe Coupes hatchback Hatchbacks sporty car Sporty Cars luxury car Luxury Cars station wagon Wagons minivan Minivans truck Trucks SUV SUVs hybrid Hybrid Vehicles diesel Diesel Vehicles flex-fuel vehicle

96

Dual-transponder Precision Navigation System for Synthetic Aperture Sonar  

E-Print Network (OSTI)

The technical details of a dual-transponder, long-baseline positioning system to measure the sway of a free towed Synthetic Aperture Sonar (SAS) are presented. The sway is measured with respect to freely deployed, battery powered, transponders which sit stationary on the seabed connected via cables to floating buoys housing high-accuracy GPS timing receivers. A T/R switch allows a single hydrophone on each transponder to alternately receive and transmit linear FM chirp signals. The time of flight of the signals is determined by matched-filtering using a DSP and transmitted to the towboat for storage in real time using RF modems. The sway information is completely independent for each sonar ping and allows the deblurring of the SAS images by post processing. A Matlab simulation predicts a worst case sway accuracy of cm.

E N Pilbrow; M P Hayes; P T Gough

2002-01-01T23:59:59.000Z

97

Batch fabrication of cantilever array aperture probes for scanning near-field optical microscopy  

Science Conference Proceedings (OSTI)

We have developed a novel batch fabrication process for cantilever array aperture probes used in scanning near-field optical microscopy (SNOM). The array probes, consisting of 16 parallel cantilevers with each tip having an identical aperture, are proposed ... Keywords: Cantilever probes, Nanofabrication, Scanning near-field optical microscopy (SNOM)

Y. Zhang; K. E. Docherty; J. M. R. Weaver

2010-05-01T23:59:59.000Z

98

Aperture-Tolerant, Chemical-Based Methods to Reduce Channeling  

Science Conference Proceedings (OSTI)

This final technical progress report describes work performed from October 1, 2004, through May 16, 2007, for the project, 'Aperture-Tolerant, Chemical-Based Methods to Reduce Channeling'. We explored the potential of pore-filling gels for reducing excess water production from both fractured and unfractured production wells. Several gel formulations were identified that met the requirements--i.e., providing water residual resistance factors greater than 2,000 and ultimate oil residual resistance factors (F{sub rro}) of 2 or less. Significant oil throughput was required to achieve low F{sub rro} values, suggesting that gelant penetration into porous rock must be small (a few feet or less) for existing pore-filling gels to provide effective disproportionate permeability reduction. Compared with adsorbed polymers and weak gels, strong pore-filling gels can provide greater reliability and behavior that is insensitive to the initial rock permeability. Guidance is provided on where relative-permeability-modification/disproportionate-permeability-reduction treatments can be successfully applied for use in either oil or gas production wells. When properly designed and executed, these treatments can be successfully applied to a limited range of oilfield excessive-water-production problems. We examined whether gel rheology can explain behavior during extrusion through fractures. The rheology behavior of the gels tested showed a strong parallel to the results obtained from previous gel extrusion experiments. However, for a given aperture (fracture width or plate-plate separation), the pressure gradients measured during the gel extrusion experiments were much higher than anticipated from rheology measurements. Extensive experiments established that wall slip and first normal stress difference were not responsible for the pressure gradient discrepancy. To explain the discrepancy, we noted that the aperture for gel flow (for mobile gel wormholing through concentrated immobile gel within the fracture) was much narrower than the width of the fracture. The potential of various approaches were investigated for improving sweep in parts of the Daqing Oil Field that have been EOR targets. Possibilities included (1) gel treatments that are directed at channeling through fractures, (2) colloidal dispersion gels, (3) reduced polymer degradation, (4) more viscous polymer solutions, and (5) foams and other methods. Fractures were present in a number of Daqing wells (both injectors and producers). Because the fractures were narrow far from the wellbore, severe channeling did not occur. On the contrary, fractures near the wellbore aided reservoir sweep. In the February 2006 issue of the Journal of Petroleum Technology, a 'Distinguished-Author-Series' paper claimed that a process using aqueous colloidal dispersion gels (CDG gels) performed superior to polymer flooding. Unfortunately, this claim is misleading and generally incorrect. Colloidal dispersion gels, in their present state of technological development, should not be advocated as an improvement to, or substitute for, polymer flooding.

Randall S. Seright

2007-09-30T23:59:59.000Z

99

Synthetic aperture radar and interferometry development at Sandia National Laboratories  

SciTech Connect

Environmental monitoring, earth-resource mapping, and military systems require broad-area imaging at high resolutions. Many times the imagery must be acquired in inclement weather or during night as well as day. Synthetic aperture radar (SAR) provides such a capability. SAR systems take advantage of the long-range propagation characteristics of radar signals and the complex information processing capability of modern digital electronics to provide high resolution imagery. SAR complements photographic and other optical imaging capabilities because of the minimum constrains on time-of-day and atmospheric conditions and because of the unique responses of terrain and cultural targets to radar frequencies. Interferometry is a method for generating a three-dimensional image of terrain. The height projection is obtained by acquiring two SAR images from two slightly differing locations. It is different from the common method of stereoscopic imaging for topography. The latter relies on differing geometric projections for triangulation to define the surface geometry whereas interferometry relies on differences in radar propagation times between the two SAR locations. This paper presents the capabilities of SAR, explains how SAR works, describes a few SAR applications, provides an overview of SAR development at Sandia, and briefly describes the motion compensation subsystem.

1993-04-01T23:59:59.000Z

100

Comments on momentum aperture of 100 GeV/n Au runs in RHIC  

Science Conference Proceedings (OSTI)

In RHIC 2010 100 GeV/n Au run, the momentum aperture has been an issue in the re-bucketing and the beam intensity lifetime in store. Both Blue and Yellow beams with comparable storage RF voltage and peak current have suffered more beam loss than in Run 2007. In this note, some comments are made for the momentum aperture of the lattices used from the Au runs in 2007, 2008 and 2010. From the wigglings and the beam decays of each lattice, information regarding the machine momentum aperture is presented. Several directions in further improvement are discussed.

Zhang, S.Y.

2011-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "finding large aperture" 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

Optimization Of Chromaticity Compensation And Dynamic Aperture In MEIC Collider Rings  

SciTech Connect

The conceptual design of the Medium-energy Electron-Ion Collider (MEIC) at Jefferson Lab relies on an ultra-small beta-star to achieve high luminosities of up to 10{sup 34} cm{sup -2} s{sup -1}. A low-beta insertion for interaction regions unavoidably induces large chromatic effects that demand a proper compensation. The present approach of chromatic compensation in the MEIC collider rings is based on a local correction scheme using two symmetric chromatic compensation blocks that includes families of sextupoles, and are placed in a beam extension area on both sides of a collision point. It can simultaneously compensate the first order chromaticity and chromatic beam smear at the IP without inducing significant second order aberrations. In this paper, we investigate both the momentum acceptance and dynamic aperture in the MEIC ion collider ring by considering the aberration effects up to the third order, such as amplitude dependent tune shift. We also explore the compensation of the third order effects by introducing families of octupoles in the extended beam area.

Fanglei Lin, Yaroslav Derbenev, Vasiliy Morozov, Yuhong Zhang, Kevin Beard

2012-07-01T23:59:59.000Z

102

The Last Gasps of VY Canis Majoris Aperture Synthesis and Adaptive Optics Imagery  

E-Print Network (OSTI)

We present new observations of the red supergiant VY CMa at 1.25 micron, 1.65 micron, 2.26 micron, 3.08 micron and 4.8 micron. Two complementary observational techniques were utilized: non-redundant aperture masking on the 10-m Keck-I telescope yielding images of the innermost regions at unprecedented resolution, and adaptive optics imaging on the ESO 3.6-m telescope at La Silla attaining extremely high (~10^5) peak-to-noise dynamic range over a wide field. For the first time the inner dust shell has been resolved in the near-infrared to reveal a one-sided extension of circumstellar emission within 0.1" (~15 R_star) of the star. The line-of-sight optical depths of the circumstellar dust shell at 1.65 micron, 2.26 micron, and 3.08 micron have been estimated to be 1.86 +/- 0.42, 0.85 +/- 0.20, and 0.44 +/- 0.11. These new results allow the bolometric luminosity of VY~CMa to be estimated independent of the dust shell geometry, yielding L_star ~ 2x10^5 L_sun. A variety of dust condensations, including a large sca...

Monnier, J D; López, B; Cruzalebes, P; Danchi, W C; Haniff, C A

1999-01-01T23:59:59.000Z

103

Iterative aperture mask design in phase space using a rank constraint  

E-Print Network (OSTI)

We present an iterative camera aperture design procedure, which determines an optimal mask pattern based on a sparse set of desired intensity distributions at different focal depths. This iterative method uses the ambiguity ...

Horstmeyer, Roarke William

104

Simultaneous Measurement of Ocean Winds and Waves with an Airborne Coherent Real Aperture Radar  

Science Conference Proceedings (OSTI)

A coherent, X-band airborne radar has been developed to measure wind speed and direction simultaneously with directional wave spectra on the ocean. The coherent real aperture radar (CORAR) measures received power, mean Doppler shifts, and mean ...

William J. Plant; William C. Keller; Kenneth Hayes

2005-07-01T23:59:59.000Z

105

Use of Synthetic Aperture Radar in Finescale Surface Analysis of Synoptic-Scale Fronts at Sea  

Science Conference Proceedings (OSTI)

The viability of synthetic aperture radar (SAR) as a tool for finescale marine meteorological surface analyses of synoptic-scale fronts is demonstrated. In particular, it is shown that SAR can reveal the presence of, and the mesoscale and ...

G. S. Young; T. N. Sikora; N. S. Winstead

2005-06-01T23:59:59.000Z

106

The Rhine Outflow Plume Studied by the Analysis of Synthetic Aperture Radar Data and Numerical Simulations  

Science Conference Proceedings (OSTI)

The dynamics of the Rhine outflow plume in the proximity of the river mouth is investigated by using remote sensing data and numerical simulations. The remote sensing data consist of 41 synthetic aperture radar (SAR) images acquired by the First ...

Katrin Hessner; Angelo Rubino; Peter Brandt; Werner Alpers

2001-10-01T23:59:59.000Z

107

Synthetic Aperture Radar as a Tool for Investigating Polar Mesoscale Cyclones  

Science Conference Proceedings (OSTI)

Polar mesoscale cyclones are intense vortices that form in cold, marine air masses poleward of major jet streams and frontal zones. Synthetic aperture radar (SAR) should be considered as a potential tool for the study of polar mesoscale cyclones ...

Todd D. Sikora; Karen S. Friedman; William G. Pichel; Pablo Clemente-Colón

2000-12-01T23:59:59.000Z

108

Observations of Bora Events over the Adriatic Sea and Black Sea by Spaceborne Synthetic Aperture Radar  

Science Conference Proceedings (OSTI)

Bora events over the Adriatic Sea and Black Sea are investigated by using synthetic aperture radar (SAR) images acquired by the advanced SAR (ASAR) on board the European satellite Envisat. It is shown that the sea surface roughness patterns ...

Werner Alpers; Andrei Ivanov; Jochen Horstmann

2009-03-01T23:59:59.000Z

109

Find LANL Publications  

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

Communication Alerts Bibliographic Management Copyright Open Access How to Find LANL Publications Find LANL Publications1354608000000Find LANL PublicationsSome of these...

110

Absolute Calibration of a Large-diameter Light Source  

E-Print Network (OSTI)

A method of absolute calibration for large aperture optical systems is presented, using the example of the Pierre Auger Observatory fluorescence detectors. A 2.5 m diameter light source illuminated by an ultra--violet light emitting diode is calibrated with an overall uncertainty of 2.1 % at a wavelength of 365 nm.

Brack, J T; Dorofeev, A; Gookin, B; Harton, J L; Petrov, Y; Rovero, A C

2013-01-01T23:59:59.000Z

111

Inversion of synthetic aperture radar interferograms for sourcesof production-related subsidence at the Dixie Valley geothermalfield  

Science Conference Proceedings (OSTI)

We used synthetic aperture radar interferograms to imageground subsidence that occurred over the Dixie Valley geothermal fieldduring different time intervals between 1992 and 1997. Linear elasticinversion of the subsidence that occurred between April, 1996 and March,1997 revealed that the dominant sources of deformation during this timeperiod were large changes in fluid volumes at shallow depths within thevalley fill above the reservoir. The distributions of subsidence andsubsurface volume change support a model in which reduction in pressureand volume of hot water discharging into the valley fill from localizedupflow along the Stillwater range frontal fault is caused by drawdownwithin the upflow zone resulting from geothermal production. Our resultsalso suggest that an additional source of fluid volume reduction in theshallow valley fill might be similar drawdown within piedmont faultzones. Shallow groundwater flow in the vicinity of the field appears tobe controlled on the NW by a mapped fault and to the SW by a lineament ofas yet unknown origin.

Foxall, B.; Vasco, D.W.

2006-07-01T23:59:59.000Z

112

Experimental study of natural convection heat transfer through an aperture in passive solar heated buildings  

DOE Green Energy (OSTI)

The objective of this study is to obtain correlations between natural convection heat transfer through an aperture and temperature difference between the two rooms. A one-fifth similitude model of a two-room building is used. The model is filled with Freon gas to satisfy similarity of the experiment to full-scale conditions in air. The experimental apparatus and experimental techniques are explained. Experimental results are presented in terms of Grashof, Nusselt, and Prandtl numbers. The effects of the height, the width, and the vertical position of the apertures are investigated, as is the effect of the room volume.

Yamaguchi, Kenjiro

1984-01-01T23:59:59.000Z

113

Study finds radioactivity around Los Alamos largely due to natural...  

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

received by Los Alamos residents are natural. Less than 1 percent is due to global fallout resulting from worldwide early-stage nuclear weapons testing. Where the LANL study...

114

Local Algorithms for Finding Interesting Individuals in Large Networks  

E-Print Network (OSTI)

that are distant from all those currently known. The Crawl operation permits an algorithm to explore the neighbors

Plotkin, Joshua B.

115

Findings from the 2004 Fully Automated Demand Response Tests...  

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

the 2004 Fully Automated Demand Response Tests in Large Facilities Title Findings from the 2004 Fully Automated Demand Response Tests in Large Facilities Publication Type Report...

116

Basics of Polar-Format algorithm for processing Synthetic Aperture Radar images.  

Science Conference Proceedings (OSTI)

The purpose of this report is to provide a background to Synthetic Aperture Radar (SAR) image formation using the Polar Format (PFA) processing algorithm. This is meant to be an aid to those tasked to implement real-time image formation using the Polar Format processing algorithm.

Doerry, Armin Walter

2012-05-01T23:59:59.000Z

117

Moving target indication via RADARSAT-2 multichannel synthetic aperture radar processing  

Science Conference Proceedings (OSTI)

With the recent launches of the German TerraSAR-X and the Canadian RADARSAT-2, both equipped with phased array antennas and multiple receiver channels, synthetic aperture radar, ground moving target indication (SAR-GMTI) data are now routinely being ...

S. Chiu; M. V. Dragoševi?

2010-01-01T23:59:59.000Z

118

Aperture Test for Internal Target Operation in the JLAB High-current ERL  

SciTech Connect

A high current beam transmission test has been successfully completed at the JLAB FEL Facility, culminating in very low-loss transmission of a high current CW beam through a small aperture. The purpose of this test was to determine if an ERL is capable of meeting the stringent requirements imposed by the use of a 1018/cm3 internal gas target proposed for the DarkLight experiment*. Minimal beamline modifications were made to create a machine configuration that is substantially different from those used in routine UV or IR FEL operation. A sustained (8 hour) high power beam run was performed, with clean transmission through a 2 mm transverse aperture of 127 mm length simulating the target configuration. A beam size of 50 um (rms) was measured near the center of the aperture. Experimental data from a week-long test run consistently exhibited beam loss of only a few ppm on the aperture while running 4.5 mA current at 100 MeV -- or nearly 0.5 MW beam power. This surpassed the users? expectation and demonstrated a unique capability of an ERL for this type of experiments. This report presents a summary of the experiment, a brief overview of our activities, and outlines future plans.

Zhang, Shukui

2013-06-01T23:59:59.000Z

119

Detection optimization using linear systems analysis of a coded aperture laser sensor system  

SciTech Connect

Minimum detectable irradiance levels for a diffraction grating based laser sensor were calculated to be governed by clutter noise resulting from reflected earth albedo. Features on the earth surface caused pseudo-imaging effects on the sensor`s detector arras that resulted in the limiting noise in the detection domain. It was theorized that a custom aperture transmission function existed that would optimize the detection of laser sources against this clutter background. Amplitude and phase aperture functions were investigated. Compared to the diffraction grating technique, a classical Young`s double-slit aperture technique was investigated as a possible optimized solution but was not shown to produce a system that had better clutter-noise limited minimum detectable irradiance. Even though the double-slit concept was not found to have a detection advantage over the slit-grating concept, one interesting concept grew out of the double-slit design that deserved mention in this report, namely the Barker-coded double-slit. This diffractive aperture design possessed properties that significantly improved the wavelength accuracy of the double-slit design. While a concept was not found to beat the slit-grating concept, the methodology used for the analysis and optimization is an example of the application of optoelectronic system-level linear analysis. The techniques outlined here can be used as a template for analysis of a wide range of optoelectronic systems where the entire system, both optical and electronic, contribute to the detection of complex spatial and temporal signals.

Gentry, S.M. [Sandia National Labs., Albuquerque, NM (United States). Optoelectronic Design Dept.

1994-09-01T23:59:59.000Z

120

Rock Joint Surfaces Measurement and Analysis of Aperture Distribution under Different Normal and Shear Loading Using GIS  

E-Print Network (OSTI)

Geometry of the rock joint is a governing factor for joint mechanical and hydraulic behavior. A new method of evaluating aperture distribution based on measurement of joint surfaces and three dimensional characteristics of each surface is developed. Artificial joint of granite surfaces are measured,processed, analyzed and three dimensional approaches are carried out for surface characterization. Parameters such as asperity's heights, slope angles, and aspects distribution at micro scale,local concentration of elements and their spatial localization at local scale are determined by Geographic Information System (GIS). Changes of aperture distribution at different normal stresses and various shear displacements are visualized and interpreted. Increasing normal load causes negative changes in aperture frequency distribution which indicates high joint matching. However, increasing shear displacement causes a rapid increase in the aperture and positive changes in the aperture frequency distribution which could be ...

Sharifzadeh, Mostafa; Esaki, Tetsuro

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "finding large aperture" 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

Find Conference Proceedings  

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

Here is one strategy: Click on "Advanced Search" tab Choose "Words in all fields" field Enter keywords from the conference title and location Plutonium and Albuquerque will find...

122

A digital ASIC implementation of a video filter for synthetic aperture radar  

SciTech Connect

Two GaAs ASICs have been designed and implemented for a synthetic aperture radar which eliminate the dc bias in the sampled video data and increase the signal to noise ratio by summing the data across consecutive bursts. The High Pass Filter and Presummer ASICs process data at a maximum sample rate of 170 MHz and 125 MHz respectively. The chips are fully ECL and TTL compatible. The high pass filter is packaged in GigaBit's standard 132-pin ceramic package, while the presummer is packaged in TriQuint's standard 196-pin ceramic package. The presummer has been successfully tested in a prototype synthetic aperture radar at Sandia National Laboratories. The high pass filter has been successfully tested in a high speed test fixture. These ASICs provide flexibility and low power consumption at data rates previously unattainable with comparable hardware. 1 refs., 4 figs.

Remund, B.L. (Sandia National Labs., Albuquerque, NM (United States)); Chow, J.; Salinas, J. (GigaBit Logic, Newbury Park, CA (United States))

1991-01-01T23:59:59.000Z

123

A new aperture for neutron and x-ray imaging of inertial confinement fusion experiments  

Science Conference Proceedings (OSTI)

Recent neutron imaging of experiments at the National Ignition Facility has provided useful information about the hotspot shape and cold-fuel distribution and has also given insight into avenues for improvement. Neutron image reconstruction depends on accurate pointing information because the point-spread function of the neutron aperture is not shift invariant. Current pointing techniques are limited in their accuracy and rely upon detailed information about the as-built structure of the array, which is difficult to determine. We present a technique for extracting high-precision pointing information from both neutron and x-ray images, and a new aperture design with features to facilitate this technique, and allow future co-registration of neutron and x-ray images.

Danly, C. R.; Grim, G. P.; Guler, N.; Intrator, M. H.; Merrill, F. E.; Volegov, P.; Wilde, C. H. [Los Alamos National Laboratory, PO Box 1663, Los Alamos, New Mexico 87545 (United States)

2012-10-15T23:59:59.000Z

124

Coherent hard x-ray diffractive imaging of nonisolated objects confined by an aperture  

Science Conference Proceedings (OSTI)

Coherent hard x-ray imaging of nonisolated weak phase objects is demonstrated by confining x-ray beam in a region of a few micrometers in cross section using a micrometer-sized aperture. Two major obstacles in the hard x-ray coherent diffraction imaging, isolating samples and obtaining central speckles, are addressed by using the aperture. The usefulness of the proposed method is illustrated by reconstructing the exit wave field of a nanoscale trench structure fabricated on silicon which serves as a weak phase object. The quantitative phase information of the exit wave field was used to reconstruct the depth profile of the trench structure. The scanning capability of this method was also briefly discussed.

Kim, Sunam; Kim, Chan; Lee, Suyong; Marathe, Shashidhara; Noh, D. Y.; Kang, H. C.; Kim, S. S.; Sandy, A.; Narayanan, S. [Department of Materials Science and Engineering and Nanobio Materials and Electronics, Graduate Program of Photonics and Applied Physics, Gwangju Institute of Science and Technology, Gwangju 500-712 (Korea, Republic of); Department of Advanced Materials Engineering and BK21 Education Center of Mould Technology for Advanced Materials and Parts, Chosun University, Gwangju 501-759 (Korea, Republic of); Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439 (United States)

2010-04-15T23:59:59.000Z

125

Inversion of Synthetic Aperture Radar Interferograms for Sources of Production-Related Subsidence at the Dixie Valley Geothermal Field  

DOE Green Energy (OSTI)

We used synthetic aperture radar interferograms to image ground subsidence that occurred over the Dixie Valley geothermal field during different time intervals between 1992 and 1997. Linear elastic inversion of the subsidence that occurred between April, 1996 and March, 1997 revealed that the dominant sources of deformation during this time period were large changes in fluid volumes at shallow depths within the valley fill above the reservoir. The distributions of subsidence and subsurface volume change support a model in which reduction in pressure and volume of hot water discharging into the valley fill from localized upflow along the Stillwater range frontal fault is caused by drawdown within the upflow zone resulting from geothermal production. Our results also suggest that an additional source of fluid volume reduction in the shallow valley fill might be similar drawdown within piedmont fault zones. Shallow groundwater flow in the vicinity of the field appears to be controlled on the NW by a mapped fault and to the SW by a lineament of as yet unknown origin.

Foxall, W; Vasco, D

2003-02-07T23:59:59.000Z

126

Comparison of Synthetic Aperture Radar–Derived Wind Speeds with Buoy Wind Speeds along the Mountainous Alaskan Coast  

Science Conference Proceedings (OSTI)

Satellite-borne synthetic aperture radar (SAR) offers the potential for remotely sensing surface wind speed both over the open sea and in close proximity to the coast. The resolution improvement of SAR over scatterometers is of particular ...

C. M. Fisher; G. S. Young; N. S. Winstead; J. D. Haqq-Misra

2008-05-01T23:59:59.000Z

127

Characteristics of Ocean Surface Winds in the Lee of an Isolated Island Observed by Synthetic Aperture Radar  

Science Conference Proceedings (OSTI)

Characteristics of ocean surface winds around an isolated island are examined in relation to atmospheric stability using a synthetic aperture radar (SAR) and rawinsonde sounding observations. The SAR-derived winds on 22 May 2009 indicate a low-...

Osamu Isoguchi; Masanobu Shimada; Hiroshi Kawamura

2011-06-01T23:59:59.000Z

128

Manual and Semiautomated Wind Direction Editing for Use in the Generation of Synthetic Aperture Radar Wind Speed Imagery  

Science Conference Proceedings (OSTI)

Previous studies have demonstrated that satellite synthetic aperture radar (SAR) can be used as an accurate scatterometer, yielding wind speed fields with subkilometer resolution. This wind speed generation is only possible, however, if a ...

George S. Young; Todd D. Sikora; Nathaniel S. Winstead

2007-06-01T23:59:59.000Z

129

Nocturnal Aerosol Optical Depth Measurements with a Small-Aperture Automated Photometer Using the Moon as a Light Source  

Science Conference Proceedings (OSTI)

A method is described that enables the use of lunar irradiance to obtain nighttime aerosol optical depth (AOD) measurements using a small-aperture photometer. In this approach, the U.S. Geological Survey lunar calibration system was utilized to ...

Timothy A. Berkoff; Mikail Sorokin; Tom Stone; Thomas F. Eck; Raymond Hoff; Ellsworth Welton; Brent Holben

2011-10-01T23:59:59.000Z

130

Aperture lamp  

DOE Patents (OSTI)

A discharge lamp includes means for containing a light emitting fill, the fill being capable of absorbing light at one wavelength and re-emitting the light at a different wavelength, the light emitted from the fill having a first spectral power distribution in the absence of reflection of light back into the fill; means for exciting the fill to cause the fill to emit light; and means for reflecting some of the light emitted by the fill back into the fill while allowing some light to exit, the exiting light having a second spectral power distribution with proportionately more light in the visible region as compared to the first spectral power distribution, wherein the light re-emitted by the fill is shifted in wavelength with respect to the absorbed light and the magnitude of the shift is in relation to an effective optical path length. Another discharge lamp includes an envelope; a fill which emits light when excited disposed in the envelope; a source of excitation power coupled to the fill to excite the fill and cause the fill to emit light; and a reflective ceramic structure disposed around the envelope and defining an light emitting opening, wherein the structure comprises a sintered body built up directly on the envelope and made from a combination of alumina and silica.

MacLennan, Donald A. (Gaithersburg, MD); Turner, Brian P. (Damascus, MD)

2003-01-01T23:59:59.000Z

131

Single fracture aperture patterns: Characterization by slit-island fractal analysis  

Science Conference Proceedings (OSTI)

Single fracture measurements are difficult to obtain, but they are the only means we have to observe and study natural fracture morphology. The character of the fracture openings (apertures) is often one of the primary factors controlling fluid flow in the fracture. In particular, the shape, distribution, and connectivity of contact areas and flow channels can affect the relative permeability of wetting and non-wetting fluid phases in unsaturated systems. In this paper we use three methods of fractal analysis (the slit-island, the divider, and the variogram) as well as statistical and geostatistical analysis to characterize the geometry of measured fracture apertures obtained from two different fractured rock specimens from the field. One of these is a granitic fracture (crack) of homogeneous lithology and no displacement, the other is a fracture (fault) obtained from a highly altered fault zone, containing striations and slickensides. We discuss the fractal and geostatistical analysis of these two fractures in the context of what information is most helpful for making predictions about fluid flow in single fractures.

Cox, B.L.; Wang, J.S.Y.

1993-01-01T23:59:59.000Z

132

Finding approximately rank-one submatrices with the nuclear norm ...  

E-Print Network (OSTI)

Nov 8, 2010 ... Abstract: We propose a convex optimization formulation with the nuclear norm and $\\ell_1$-norm to find a large approximately rank-one ...

133

Simultaneous usage of pinhole and penumbral apertures for imaging small scale neutron sources from inertial confinement fusion experiments  

SciTech Connect

Inertial confinement fusion experiments at the National Ignition Facility are designed to understand the basic principles of creating self-sustaining fusion reactions by laser driven compression of deuterium-tritium (DT) filled cryogenic plastic capsules. The neutron imaging diagnostic provides information on the distribution of the central fusion reaction region and the surrounding DT fuel by observing neutron images in two different energy bands for primary (13-17 MeV) and down-scattered (6-12 MeV) neutrons. From this, the final shape and size of the compressed capsule can be estimated and the symmetry of the compression can be inferred. These experiments provide small sources with high yield neutron flux. An aperture design that includes an array of pinholes and penumbral apertures has provided the opportunity to image the same source with two different techniques. This allows for an evaluation of these different aperture designs and reconstruction algorithms.

Guler, N.; Volegov, P.; Danly, C. R.; Grim, G. P.; Merrill, F. E.; Wilde, C. H. [Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, New Mexico 87545 (United States)

2012-10-15T23:59:59.000Z

134

NIF Large Optics Metrology Software: Description and Algorithms  

SciTech Connect

Several software packages have been developed for use by NIF large optics vendors during production of NIF optics. These packages allow specific comparison of the interferometer measurements done on optics against the wavefront requirements for those optics, as given on relevant drawings. This document outlines the various packages, and their specific applications, and describes in some detail the calculational algorithms used. It is intended as the primary reference document for the codes (aside from the source codes themselves). In order to ensure good laser beam quality, NIF requires that all large optics be measured with an interferometer to monitor how that optic will affect beam wavefront quality and focusability. Various specifications for transmitted wavefront (TWF) and reflected wavefront (RWF) for the full-aperture parts, and for various sub-apertures, are given on the large optics drawings. For reference, a summary of the various specifications for the NIF large optics is given in Figure 1. Each large optic in production will be measured against some of these specifications. Other specifications will be monitored in a 'process validation' fashion by measuring a representative sample of parts to assure the process is yielding parts which pass specification. This document will focus on the specifications requiring measurements on every part. This document will not go into detail concerning the procedures and limitations of the measurements themselves.

Williams, W H

2002-10-15T23:59:59.000Z

135

A 500 MHz phase generator for synthetic aperture radar waveform synthesizers  

Science Conference Proceedings (OSTI)

A GaAs Phase Generator ASIC has been developed using GigaBit's SC10000 standard cell library which produces the quadratic phase necessary to generate a linear-FM chirp waveform. Fully functional chips have been fabricated using a 3-layer metal, 0.9 {mu}m gate E/D-MESFET process. Measured maximum accumulation rates vary from 450 MHz to 590 MHz. The chip is fully ECL and TTL compatible and is packaged in GigaBit's standard 132-pin ceramic package. The phase generator has been successfully tested in a prototype synthetic aperture radar at Sandia National Laboratories. Sample rates as high as 800 Msamples/sec have been synthesized using two phase generator/sine ROM combinations in parallel driving a TriQuint TQ6112 DAC. 5 refs., 5 figs.

Remund, B.L. (Sandia National Labs., Albuquerque, NM (United States)); Srivatsa, C.R. (GigaBit Logic, Newbury Park, CA (United States))

1991-01-01T23:59:59.000Z

136

Debris-less method and apparatus for forming apertures in hollow metallic articles  

DOE Patents (OSTI)

This invention is a method for forming an aperture in a wall of a hollow metallic article without introducing metallic debris therein. In a typical operation, an annular groove is formed in an exterior portion of the wall. The groove defines an annular wall segment, and the bottom of the groove is shaped to slope downwardly away from the segment to form a tapered annular web which connects the segment to the wall. Any suitable coupling is attached to the outer face of the segment, as by welding. Pull then is applied to the coupling to effect circumferential breakage of the web, thus forming a removable single-piece wall fragment consisting of the web and segment. The fragment and the coupling member attached thereto then are removed from the wall.

Jordan, C.L.; Chodelka, E.J.

1980-06-24T23:59:59.000Z

137

A model for forming airborne synthetic aperture radar images of underground targets  

SciTech Connect

Synthetic Aperture Radar (SAR) from an airborne platform has been proposed for imaging targets beneath the earth`s surface. The propagation of the radar`s energy within the ground, however, is much different than in the earth`s atmosphere. The result is signal refraction, echo delay, propagation losses, dispersion, and volumetric scattering. These all combine to make SAR image formation from an airborne platform much more challenging than a surface imaging counterpart. This report treats the ground as a lossy dispersive half-space, and presents a model for the radar echo based on measurable parameters. The model is then used to explore various imaging schemes, and image properties. Dynamic range is discussed, as is the impact of loss on dynamic range. Modified window functions are proposed to mitigate effects of sidelobes of shallow targets overwhelming deeper targets.

Doerry, A.W.

1994-01-01T23:59:59.000Z

138

Postoperative Irradiation of Gynecologic Malignancies: Improving Treatment Delivery Using Aperture-Based Intensity-Modulated Radiotherapy  

SciTech Connect

Purpose: To evaluate dosimetric and treatment delivery advantages of aperture-based intensity-modulated radiotherapy (AB-IMRT) for the treatment of patients receiving whole pelvic radiotherapy for gynecologic malignancies. Methods and Materials: Nineteen patients undergoing pelvic radiotherapy after resection of endometrial cancers were selected. A 45-Gy dose was prescribed to the target volume delineated on a planning CT scan. An in-house inverse planning system, Ballista, was used to develop a treatment plan using aperture-based multileaf collimator segments. This approach was compared with conventional four-field, enlarged four-field, and static beamlet-based IMRT (BB-IMRT) techniques in terms of target coverage, dose-volume histogram statistics for surrounding normal tissues, and numbers of segments and monitor units (MU). Results: Three quarters (76.4%) of the planning target volume received the prescription dose with conventional four-field plans. With adequate target coverage, the Ballista plans significantly reduced the volume of bowel and bladder irradiated at the prescribed dose (p < 0.001), whereas the two approaches provided equivalent results for the rectum (p 0.5). On the other hand, AB-IMRT and BB-IMRT plans showed only small differences in dose-volume histogram statistics of unknown clinical impact, whereas Ballista plan delivery required on average 73% and 59% fewer segments and MU, respectively. Conclusion: With respect to conventional techniques, AB-IMRT for the treatment of gynecologic malignancies provides dosimetric advantages similar to those with BB-IMRT but with clear treatment delivery improvements.

Nadeau, Sylvain [Departement de physique, de genie physique et d' optique, Universite Laval, Quebec, QC (Canada) and Departement de radio-oncologie et Centre de recherche de l' Hotel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Hotel-Dieu de Quebec, Quebec, QC (Canada)]. E-mail: sylvainn@rrsb.nb.ca; Bouchard, Myriam [Departement de radio-oncologie et Centre de recherche de l' Hotel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Hotel-Dieu de Quebec, Quebec, QC (Canada); Germain, Isabelle [Departement de radio-oncologie et Centre de recherche de l' Hotel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Hotel-Dieu de Quebec, Quebec, QC (Canada); Raymond, Paul-Emile [Departement de radio-oncologie et Centre de recherche de l' Hotel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Hotel-Dieu de Quebec, Quebec, QC (Canada); Beaulieu, Frederic [Departement de radio-oncologie et Centre de recherche de l' Hotel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Hotel-Dieu de Quebec, Quebec, QC (Canada); Beaulieu, Luc [Departement de physique, de genie physique et d' optique, Universite Laval, Quebec, QC (Canada); Departement de radio-oncologie et Centre de recherche de l' Hotel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Hotel-Dieu de Quebec, Quebec, QC (Canada); Roy, Rene [Departement de physique, de genie physique et d' optique, Universite Laval, Quebec, QC (Canada); Gingras, Luc [Departement de physique, de genie physique et d' optique, Universite Laval, Quebec, QC (Canada); Departement de radio-oncologie et Centre de recherche de l' Hotel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Hotel-Dieu de Quebec, Quebec, QC (Canada)

2007-06-01T23:59:59.000Z

139

The Evolution of Convective Storms from Their Footprints on the Sea as Viewed by Synthetic Aperture Radar from Space  

Science Conference Proceedings (OSTI)

SEASAT synthetic aperture radar (SAR) echoes from the sea have previously been shown to be the result of rain and winds produced by convective storms; rain damps the surface waves and causes echo-free holes, while the diverging winds associated ...

David Atlas; Peter G. Black

1994-07-01T23:59:59.000Z

140

Final Report: Detection and Characterization of Underground Facilities by Stochastic Inversion and Modeling of Data from the New Generation of Synthetic Aperture Satellites  

SciTech Connect

Many clandestine development and production activities can be conducted underground to evade surveillance. The purpose of the study reported here was to develop a technique to detect underground facilities by broad-area search and then to characterize the facilities by inversion of the collected data. This would enable constraints to be placed on the types of activities that would be feasible at each underground site, providing a basis the design of targeted surveillance and analysis for more complete characterization. Excavation of underground cavities causes deformation in the host material and overburden that produces displacements at the ground surface. Such displacements are often measurable by a variety of surveying or geodetic techniques. One measurement technique, Interferometric Synthetic Aperture Radar (InSAR), uses data from satellite-borne (or airborne) synthetic aperture radars (SARs) and so is ideal for detecting and measuring surface displacements in denied access regions. Depending on the radar frequency and the acquisition mode and the surface conditions, displacement maps derived from SAR interferograms can provide millimeter- to centimeter-level measurement accuracy on regional and local scales at spatial resolution of {approx}1-10 m. Relatively low-resolution ({approx}20 m, say) maps covering large regions can be used for broad-area detection, while finer resolutions ({approx}1 m) can be used to image details of displacement fields over targeted small areas. Surface displacements are generally expected to be largest during or a relatively short time after active excavation, but, depending on the material properties, measurable displacement may continue at a decreasing rate for a considerable time after completion. For a given excavated volume in a given geological setting, the amplitude of the surface displacements decreases as the depth of excavation increases, while the area of the discernable displacement pattern increases. Therefore, the ability to detect evidence for an underground facility using InSAR depends on the displacement sensitivity and spatial resolution of the interferogram, as well as on the size and depth of the facility and the time since its completion. The methodology development described in this report focuses on the exploitation of synthetic aperture radar data that are available commercially from a number of satellite missions. Development of the method involves three components: (1) Evaluation of the capability of InSAR to detect and characterize underground facilities ; (2) inversion of InSAR data to infer the location, depth, shape and volume of a subsurface facility; and (3) evaluation and selection of suitable geomechanical forward models to use in the inversion. We adapted LLNL's general-purpose Bayesian Markov Chain-Monte Carlo procedure, the 'Stochastic Engine' (SE), to carry out inversions to characterize subsurface void geometries. The SE performs forward simulations for a large number of trial source models to identify the set of models that are consistent with the observations and prior constraints. The inverse solution produced by this kind of stochastic method is a posterior probability density function (pdf) over alternative models, which forms an appropriate input to risk-based decision analyses to evaluate subsequent response strategies. One major advantage of a stochastic inversion approach is its ability to deal with complex, non-linear forward models employing empirical, analytical or numerical methods. However, while a geomechanical model must incorporate adequate physics to enable sufficiently accurate prediction of surface displacements, it must also be computationally fast enough to render the large number of forward realizations needed in stochastic inversion feasible. This latter requirement prompted us first to investigate computationally efficient empirical relations and closed-form analytical solutions. However, our evaluation revealed severe limitations in the ability of existing empirical and analytical forms to predict deformations from undergro

Foxall, W; Cunningham, C; Mellors, R; Templeton, D; Dyer, K; White, J

2012-02-27T23:59:59.000Z

Note: This page contains sample records for the topic "finding large aperture" 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

Encounter of Foehn Wind with an Atmospheric Eddy over the Black Sea as Observed by the Synthetic Aperture Radar Onboard Envisat  

Science Conference Proceedings (OSTI)

Foehn wind blowing through the Kolkhida (Kolkheti) Lowland in the southwestern Caucasus (western Georgia) was observed on an Envisat synthetic aperture radar (SAR) image as it encountered an atmospheric cyclonic eddy over the Black Sea on 13 ...

Werner Alpers; Andrei Yu. Ivanov; Knut-Frode Dagestad

2011-12-01T23:59:59.000Z

142

Will scientists ever find smaller...  

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

Will scientists ever find smaller elements or is hydrogen the smallest possible? The number of protons in an atom's nucleus determines which element it is. To make an element...

143

Research on high efficiency, large-area CuInSe{sub 2}-based thin-film modules. Annual subcontract report, 1 May 1991--30 April 1992  

DOE Green Energy (OSTI)

Objective was to demonstrate 12.5% aperture efficient, large area (3900 cm{sup 2}) encapsulated thin thin CuInSe{sub 2} (CIS) modules. The module design consists of 53 series-connected ZnO/CdS/CIS/Mo/glass cells fabricated on a glass substrate. A baseline characterization of the CIS modules was established during Phase 1. Maps of open circuit voltage provide information on junction quality uniformity. Maps of cell voltages at fixed forward bias show variations in resistance losses due to interconnects. Individual cell I-V curves can be evaluated. Physical nature of defects is correlated using OBIC, EBIC, SEM, tape adhesion, etc. A new world record of 37.7 W and 9.7% aperture efficiency was attained for an encapsulated module; an unencapsulated CIS module plate achieved 40.8 W and 10.5% aperture efficiency.

Mitchell, K.W.; Eberspacher, C. [Siemens Solar Industries, Camarillo, CA (United States)

1993-02-01T23:59:59.000Z

144

Modeling Collapse Chimney and Spall Zone Settlement as a Source of Post-Shot Subsidence Detected by Synthetic Aperture Radar Interferometry  

Science Conference Proceedings (OSTI)

Ground surface subsidence resulting from the March 1992 JUNCTION underground nuclear test at the Nevada Test Site (NTS) imaged by satellite synthetic aperture radar interferometry (InSAR) wholly occurred during a period of several months after the shot (Vincent et al., 1999) and after the main cavity collapse event. A significant portion of the subsidence associated with the small (less than 20 kt) GALENA and DIVIDER tests probably also occurred after the shots, although the deformation detected in these cases contains additional contributions from coseismic processes, since the radar scenes used to construct the deformation interferogram bracketed these two later events, The dimensions of the seas of subsidence resulting from all three events are too large to be solely accounted for by processes confined to the damage zone in the vicinity of the shot point or the collapse chimney. Rather, the subsidence closely corresponds to the span dimensions predicted by Patton's (1990) empirical relationship between spall radius and yield. This suggests that gravitational settlement of damaged rock within the spall zone is an important source of post-shot subsidence, in addition to settlement of the rubble within the collapse chimney. These observations illustrate the potential power of InSAR as a tool for Comprehensive Nuclear-Test-Ban Treaty (CTBT) monitoring and on-site inspection in that the relatively broad ({approx} 100 m to 1 km) subsidence signatures resulting from small shots detonated at normal depths of burial (or even significantly overburied) are readily detectable within large geographical areas (100 km x 100 km) under favorable observing conditions. Furthermore, the present results demonstrate the flexibility of the technique in that the two routinely gathered satellite radar images used to construct the interferogram need not necessarily capture the event itself, but can cover a time period up to several months following the shot.

Foxwall, W.

2000-07-24T23:59:59.000Z

145

Large-Eddy Simulation: How Large is Large Enough?  

Science Conference Proceedings (OSTI)

The length scale evolution of various quantities in a clear convective boundary layer (CBL), a stratocumulus-topped boundary layer, and three radiatively cooled (“smoke cloud”) convective boundary layers are studied by means of large-eddy ...

Stephan R. de Roode; Peter G. Duynkerke; Harm J. J. Jonker

2004-02-01T23:59:59.000Z

146

Finding minimum representative pattern sets  

Science Conference Proceedings (OSTI)

Frequent pattern mining often produces an enormous number of frequent patterns, which imposes a great challenge on understanding and further analysis of the generated patterns. This calls for finding a small number of representative patterns to best ... Keywords: frequent pattern summarization, representative patterns

Guimei Liu; Haojun Zhang; Limsoon Wong

2012-08-01T23:59:59.000Z

147

The Least-Intensity Feasible Solution for Aperture-Based Inverse ...  

E-Print Network (OSTI)

Mar 12, 2002 ... the origin, thus being of least intensity or least energy. We present a new iterative , primal-dual, algorithm for finding the LIF solution and explain ...

148

LARGE APERTURE O i 6300 8 OBSERVATIONS OF COMET HYAKUTAKE: IMPLICATIONS FOR THE PHOTOCHEMISTRY OF OH AND O i PRODUCTION IN COMET HALE-BOPP  

E-Print Network (OSTI)

commissioned Wisconsin H Mapper (WHAM) telescope and equations (1) and (2), Morgenthaler et al. derived Q(H2O, and the sensitive WHAM 1 diameter FOVallowed WHAM to capture essentially all of the [O i] emis- sion from comet Hale-Bopp (i.e., AC ¼ 1). The WHAM ob- servations were confirmed by independent FP observations at the Mc

Bourke, Mary C.

149

A uniformly redundant imaging array of penumbral apertures coupled with a heuristic reconstruction for hard x-ray and neutron imaging  

SciTech Connect

A coded imaging and decoding (image reconstruction) scheme was developed for diagnosing a hot and dense region emitting hard x-rays and neutrons in laser-fusion plasmas. Because the imager was a uniformly redundant array of penumbral aperture (URPA) arranged in an M-matrix, URPA leads to N times (N: the total number of apertures) enhancement of signal intensity in comparison with a single penumbral aperture. A recorded penumbral image was reconstructed by a computer-based heuristic method to reduce artifacts caused by noises contained in a penumbral image. Applicability of this technique was investigated by imaging x-rays emitted from laser-produced plasmas, demonstrating a spatial resolution of 16 {mu}m. Under the present conditions, the spatial resolution was determined dominantly by a detector resolution (10.5 {mu}m) and a signal-to-noise ratio of the obtained penumbral image.

Ueda, Tatsuki; Fujioka, Shinsuke; Nishimura, Hiroaki [Institute of Laser Engineering, Osaka University, 2-6, Yamada-oka, Suita, Osaka, 565-0871 (Japan); Nozaki, Shinya; Azuma, Rumiko [Transdisplinary Research Organization for Subtropics Island Studies, University of the Ryukyus, 1 Senbaru Nishihara, Okinawa, 903-0213 (Japan); Chen, Yen-Wei [College of Information Science and Engineering, Ritsumeikan University, 1-1-1 Nojihigasi Kusatsu, Shiga, 525-8577 (Japan)

2010-07-15T23:59:59.000Z

150

Neurological Findings of Lyme Disease  

E-Print Network (OSTI)

Neurologic involvement of Lyme disease typically consists of meningitis, cranial neuropathy, and radiculoneuritis, alone or in combination, lasting for months. From 1976 to 1983, we studied 38 patients with Lyme meningitis. Headache and mild neck stiffness, which fluctuated in intensity, and lymphocytic pleocytosis were the common findings. Half of the patients also had facial palsies, which were unilateral in 12 and bilateral in seven. In addition, 12 patients had motor and/or sensory radiculoneuropathies; asymmetric weakness of extremities was the most common finding. Although incomplete presentations of neurologic involvement of Lyme disease may be confused with other entities, the typical constellation of neurologic symptoms represents a unique clinical picture. Three major types of lesions comprise the neurological manifestations of Lyme disease: meningitis, cranial neuropathy, and radiculoneuritis [1]. These three may occur alone or in combination (Fig. 1). In this report, we describe thirty-eight patients who had meningitis sometimes accompanied by cranial neuropathy and/or peripheral radiculoneuropathy, as reported in depth elsewhere [2]. We believe that this constellation of symptoms is unique among neurological diseases.

Andrew R. Pachner; Allen C. Steere

1983-01-01T23:59:59.000Z

151

Large displacement spherical joint  

DOE Patents (OSTI)

A new class of spherical joints has a very large accessible full cone angle, a property which is beneficial for a wide range of applications. Despite the large cone angles, these joints move freely without singularities.

Bieg, Lothar F. (Albuquerque, NM); Benavides, Gilbert L. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

152

Finding of No Significant Impacts  

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

DOE/EA 1916 DOE/EA 1916 Finding of No Significant Impacts Page 2 of 6 system; and (6) appurtenant facilities for navigation safety and operation. The project is estimated to have an annual generation of 1.25 gigawatt-hours (GWh) after the completion of Phase 2. Because the project would be connected to the existing electrical grid, on September 1, 2011, ORPC Maine applied to the Federal Energy Regulatory Commission (FERC) for an 8-year pilot project license to construct, operate, and maintain the proposed Cobscook Bay project (FERC Project No. 12711), This application required FERC to conduct a review of the potential environmental impacts of the project in accordance with the National Environmental Policy Act (NEPA). Since DOE was considering providing financial assistance for the project, DOE

153

Optimal Occulter Design for Finding Extrasolar Planets  

E-Print Network (OSTI)

One proposed method for finding terrestrial planets around nearby stars is to use two spacecraft--a telescope and a specially shaped occulter that is specifically designed to prevent all but a tiny fraction of the starlight from diffracting into the telescope. As the cost and observing cadence for such a mission will be driven largely by the separation between the two spacecraft, it is critically important to design an occulter that can meet the observing goals while flying as close to the telescope as possible. In this paper, we explore this tradeoff between separation and occulter diameter. More specifically, we present a method for designing the shape of the outer edge of an occulter that is as small as possible and gives a shadow that is deep enough and large enough for a 4m telescope to survey the habitable zones of many stars for Earth-like planets. In particular, we show that in order for a 4m telescope to detect in broadband visible light a planet 0.06 arcseconds from a star shining $10^{10}$ times br...

Vanderbei, R J; Cady, E

2007-01-01T23:59:59.000Z

154

Optimal Occulter Design for Finding Extrasolar Planets  

E-Print Network (OSTI)

One proposed method for finding terrestrial planets around nearby stars is to use two spacecraft--a telescope and a specially shaped occulter that is specifically designed to prevent all but a tiny fraction of the starlight from diffracting into the telescope. As the cost and observing cadence for such a mission will be driven largely by the separation between the two spacecraft, it is critically important to design an occulter that can meet the observing goals while flying as close to the telescope as possible. In this paper, we explore this tradeoff between separation and occulter diameter. More specifically, we present a method for designing the shape of the outer edge of an occulter that is as small as possible and gives a shadow that is deep enough and large enough for a 4m telescope to survey the habitable zones of many stars for Earth-like planets. In particular, we show that in order for a 4m telescope to detect in broadband visible light a planet 0.06 arcseconds from a star shining $10^{10}$ times brighter than the planet requires a specially-shaped occulter 50m in diameter positioned about $72,000$ km in front of the telescope.

R. J. Vanderbei; N. J. Kasdin; E. Cady

2007-04-26T23:59:59.000Z

155

Findings of No Significant Impact (FONSI) | Department of Energy  

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

November 28, 2008 November 28, 2008 EA-1626: Finding of No Significant Impact Midwest geological Sequestration Consortium Phase III Large-Scale Field Test November 26, 2008 EA-1625: Finding of No Significant Impact Southeast Regional Carbon Sequestration Partnership Phase III Early Test November 7, 2008 EA-1637: Finding of No Significant Impact Energy Conservation Program for Commercial and Industrial Equipment: Packaged Terminal Air Conditioner and Packaged Terminal Heat Pump Energy Conservation Standards October 8, 2008 EA-1604: Finding of No Significant Impact Construction and Operation of a Potable Water Line at the Rocky Mountain Oilfield Testing Center/Naval Petroleum Reserve No. 3, Natrona County, Wyoming October 1, 2008 EA-1583: Finding of No Significant Impact Rocky Mountain Oilfield Testing Center/Naval Petroleum Reserve No. 3

156

Regional Transmission Projects: Finding Solutions  

Science Conference Proceedings (OSTI)

The Keystone Center convened and facilitated a year-long Dialogue on "Regional Transmission Projects: Finding Solutions" to develop recommendations that will help address the difficult and contentious issues related to expansions of regional electric transmission systems that are needed for reliable and economic transmission of power within and across regions. This effort brought together a cross-section of affected stakeholders and thought leaders to address the problem with the collective wisdom of their experience and interests. Transmission owners sat at the table with consumer advocates and environmental organizations. Representatives from regional transmission organizations exchanged ideas with state and federal regulators. Generation developers explored common interests with public power suppliers. Together, the Dialogue participants developed consensus solutions about how to begin unraveling some of the more intractable issues surrounding identification of need, allocation of costs, and reaching consensus on siting issues that can frustrate the development of regional transmission infrastructure. The recommendations fall into three broad categories: 1. Recommendations on appropriate institutional arrangements and processes for achieving regional consensus on the need for new or expanded transmission infrastructure 2. Recommendations on the process for siting of transmission lines 3. Recommendations on the tools needed to support regional planning, cost allocation, and siting efforts. List of Dialogue participants: List of Dialogue Participants: American Electric Power American Transmission Company American Wind Energy Association California ISO Calpine Corporation Cinergy Edison Electric Institute Environmental Defense Federal Energy Regulatory Commission Great River Energy International Transmission Company ISO-New England Iowa Public Utility Board Kanner & Associates Midwest ISO National Association of Regulatory Utility Commissioners National Association of State Utility Consumer Advocates National Grid Northeast Utilities PA Office of Consumer Advocates Pacific Gas & Electric Corporation Pennsylvania Public Utility Commission PJM Interconnection The Electricity Consumers Resource Council U.S. Department of Energy US Department of the Interior Van Ness Feldman Western Interstate Energy Board Wind on the Wires Wisconsin Public Service Commission Xcel Energy

The Keystone Center

2005-06-15T23:59:59.000Z

157

SWIMSAT: A Real-Aperture Radar to Measure Directional Spectra of Ocean Waves from Space—Main Characteristics and Performance Simulation  

Science Conference Proceedings (OSTI)

The project SWIMSAT aims to measure the directional spectra of waves from space using a real-aperture radar with a low-incidence, conical-scanning beam. This system’s design is based on airborne versions developed in France and the United States. ...

Danièle Hauser; Elbatoul Soussi; Eric Thouvenot; Laurent Rey

2001-03-01T23:59:59.000Z

158

Find a SmartWay Vehicle  

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

You are here: Find a Car - Home > Find a SmartWay Vehicle Find a SmartWay Vehicle Looking for an environmentally friendly vehicle? SmartWay Logo Cars and trucks awarded EPA's...

159

Challenges in optics for Extremely Large Telescope instrumentation  

E-Print Network (OSTI)

We describe and summarize the optical challenges for future instrumentation for Extremely Large Telescopes (ELTs). Knowing the complex instrumental requirements is crucial for the successful design of 30-60m aperture telescopes. After all, the success of ELTs will heavily rely on its instrumentation and this, in turn, will depend on the ability to produce large and ultra-precise optical components like light-weight mirrors, aspheric lenses, segmented filters, and large gratings. New materials and manufacturing processes are currently under study, both at research institutes and in industry. In the present paper, we report on its progress with particular emphasize on volume-phase-holographic gratings, photochromic materials, sintered silicon-carbide mirrors, ion-beam figuring, ultra-precision surfaces, and free-form optics. All are promising technologies opening new degrees of freedom to optical designers. New optronic-mechanical systems will enable efficient use of the very large focal planes. We also provide exploratory descriptions of "old" and "new" optical technologies together with suggestions to instrument designers to overcome some of the challenges placed by ELT instrumentation.

P. Spanò; F. M. Zerbi; C. J. Norrie; C. R. Cunningham; K. G. Strassmeier; A. Bianco; P. A. Blanche; M. Bougoin; M. Ghigo; P. Hartmann; L. Zago; E. Atad-Ettedgui; B. Delabre; H. Dekker; M. Melozzi; B. Snyders; R. Takke; D. D. Walker

2006-03-28T23:59:59.000Z

160

A constraint solver for software engineering : finding models and cores of large relational specifications  

E-Print Network (OSTI)

Relational logic is an attractive candidate for a software description language, because both the design and implementation of software often involve reasoning about relational structures: organizational hierarchies in the ...

Torlak, Emina, 1979-

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "finding large aperture" 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

Construction program for a large superconducting MHD magnet system at the coal-fired flow facility  

DOE Green Energy (OSTI)

The Argonne National Laboratory has designed and is constructing a 6 T large aperture superconducting MHD magnet for use in the Coal-Fired Flow Facility (CFFF) at the University of Tennessee Space Institute (UTSI) at Tullahoma, Tennessee. The magnet system consists of the superconducting magnet, a magnet power supply, an integrated instrumentation for operation, control and protection, and a complete cryogenic facility including a CTI Model 2800 helium refrigerator/liquefier with two compressors, helium gas handling system and a 7500 liter liquid helium dewar. The complete system will be tested at Argonne, IL in 1981. The magnet design is reviewed, and the coil fabrication programs are described in detail.

Wang, S.T.; Genens, L.; Gonczy, J.; Ludwig, H.; Lieberg, M.; Kraft, E.; Gacek, D.; Huang, Y.C.; Chen, C.J.

1980-01-01T23:59:59.000Z

162

Rotating Plasma Finding is Key for ITER  

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

Plasma Finding is Key for ITER Rotating Plasma Finding is Key for ITER PlasmaTurbulenceCSChang.png Tokamak turbulence showing inward-propagating streamers from normalized...

163

Moving Industry Forward: Finding the Environmental Opportunity...  

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

Moving Industry Forward: Finding the Environmental Opportunity in Biochar Moving Industry Forward: Finding the Environmental Opportunity in Biochar Print Thursday, 12 September...

164

Energy Education and Workforce Development: Find Training  

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

Training to someone by E-mail Share Energy Education and Workforce Development: Find Training on Facebook Tweet about Energy Education and Workforce Development: Find Training on...

165

Sierra Geothermal's Key Find in Southern Nevada | Department of Energy  

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

Sierra Geothermal's Key Find in Southern Nevada Sierra Geothermal's Key Find in Southern Nevada Sierra Geothermal's Key Find in Southern Nevada July 13, 2010 - 5:17pm Addthis Sierra Geothermal discovered temperatures hot enough for large-scale geothermal energy production at one of its wells near Silver Peak, Nev. | Photo courtesy of Sierra Geothermal Sierra Geothermal discovered temperatures hot enough for large-scale geothermal energy production at one of its wells near Silver Peak, Nev. | Photo courtesy of Sierra Geothermal Paul Lester Communications Specialist for the Office of Energy Efficiency and Renewable Energy In May 2010, Sierra Geothermal determined temperature at the bottom of a well drilled at the company's Alum project near Silver Peak, Nev., was hot enough for commercial-sized geothermal energy production - measured as 147

166

Sierra Geothermal's Key Find in Southern Nevada | Department of Energy  

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

Sierra Geothermal's Key Find in Southern Nevada Sierra Geothermal's Key Find in Southern Nevada Sierra Geothermal's Key Find in Southern Nevada July 13, 2010 - 5:17pm Addthis Sierra Geothermal discovered temperatures hot enough for large-scale geothermal energy production at one of its wells near Silver Peak, Nev. | Photo courtesy of Sierra Geothermal Sierra Geothermal discovered temperatures hot enough for large-scale geothermal energy production at one of its wells near Silver Peak, Nev. | Photo courtesy of Sierra Geothermal Paul Lester Communications Specialist, Office of Energy Efficiency and Renewable Energy In May 2010, Sierra Geothermal determined temperature at the bottom of a well drilled at the company's Alum project near Silver Peak, Nev., was hot enough for commercial-sized geothermal energy production - measured as 147

167

Meet with Large Businesses  

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

Meet with Large Businesses Meet with Large Businesses and learn about upcoming acquisitions! * Federal Energy Management Program (FEMP) * National Renewable Energy Laboratory (NREL) * Small Business Administration (SBA) * U.S. Department of Energy / Energy, Efficiency, and Renewable Energy (EERE) * U.S. Department of Energy / Golden Field Office (GFO) * Western Area Power Administration (WAPA) * Colorado Procurement Technical Assistance Center (PTAC)

168

W production at large transverse momentum at the Large Hadron Collider  

E-Print Network (OSTI)

We study the production of W bosons at large transverse momentum in pp collisions at the Large Hadron Collider (LHC). We calculate the complete next-to-leading order (NLO) corrections to the differential cross section. We find that the NLO corrections provide a large increase to the cross section but, surprisingly, do not reduce the scale dependence relative to leading order (LO). We also calculate next-to-next-to-leading-order (NNLO) soft-gluon corrections and find that, although they are small, they significantly reduce the scale dependence thus providing a more stable theoretical prediction.

Richard J. Gonsalves; Nikolaos Kidonakis; Agustin Sabio Vera

2005-07-27T23:59:59.000Z

169

W Production at Large Transverse Momentum at the CERN Large Hadron Collider  

SciTech Connect

We study the production of W bosons at large transverse momentum in pp collisions at the CERN Large Hadron Collider. We calculate the complete next-to-leading order (NLO) corrections to the differential cross section. We find that the NLO corrections provide a large increase to the cross section but, surprisingly, do not reduce the scale dependence relative to leading order (LO). We also calculate next-to-next-to-leading-order (NNLO) soft-gluon corrections and find that, although they are small, they significantly reduce the scale dependence thus providing a more stable result.

Gonsalves, Richard J. [Department of Physics, University at Buffalo, State University of New York, Buffalo, New York 14260-1500 (United States); Kidonakis, Nikolaos [Kennesaw State University, Physics no. 1202, 1000 Chastain Road, Kennesaw, Georgia 30144-5591 (United States); Vera, Agustin Sabio [II. Institut fuer Theoretische Physik, Universitaet Hamburg, Luruper Chaussee 149, 22761 Hamburg (Germany)

2005-11-25T23:59:59.000Z

170

Lessons from Large-Scale Renewable Energy Integration Studies: Preprint  

Science Conference Proceedings (OSTI)

In general, large-scale integration studies in Europe and the United States find that high penetrations of renewable generation are technically feasible with operational changes and increased access to transmission. This paper describes other key findings such as the need for fast markets, large balancing areas, system flexibility, and the use of advanced forecasting.

Bird, L.; Milligan, M.

2012-06-01T23:59:59.000Z

171

Scaffold Gradients: Finding the Right Environment for ...  

Science Conference Proceedings (OSTI)

Scaffold Gradients: Finding the Right Environment for Developing Cells. For Immediate Release: May 25, 2010. ...

2013-05-14T23:59:59.000Z

172

Cornell Caltech Atacama Telescope (CCAT): a 25 m aperture telescope above 5000 m altitude  

E-Print Network (OSTI)

Cornell, California Institute of Technology (Caltech), and Jet Propulsion Lab (JPL) have joined together to study development of a 25 meter sub-millimeter telescope (CCAT) on a high peak in the Atacama region of northern Chile, where the atmosphere is so dry as to permit observation at wavelengths as short as 200 micron. The telescope is designed to deliver high efficiency images at that wavelength with a total 1/2 wavefront error of about 10 microns. With a 20 arc min field of view, CCAT will be able to accommodate large format bolometer arrays and will excel at carrying out surveys as well as resolving structures to the 2 arc sec. resolution level. The telescope will be an ideal complement to ALMA. Initial instrumentation will include both a wide field bolometer camera and a medium resolution spectrograph. Studies of the major telescope subsystems have been performed as part of an initial Feasibility Concept Study. Novel aspects of the telescope design include kinematic mounting and active positioning of primary mirror segments, high bandwidth secondary mirror segment motion control for chopping, a Calotte style dome of 50 meter diameter, a mount capable of efficient scanning modes of operation, and some new approaches to panel manufacture. Analysis of telescope performance and of key subsystems will be presented to illustrate the technical feasibility and pragmatic cost of CCAT. Project plans include an Engineering Concept Design phase followed by detailed design and development. First Light is planned for early 2012.

Thomas A. Sebring; Riccardo Giovanelli; Simon Radford; Jonas Zmuidzinas

2006-10-17T23:59:59.000Z

173

EA-1886: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1886: Finding of No Significant Impact Big Sky Regional Carbon Sequestration Partnership - Phase III: Large Volume CO2 Injection-Site Characterization, Well Drilling, and Infrastructure Development, Injection, MVA, and Site Closure, Kevin Dome, Toole County, Montana Based on the findings of this EA and after careful consideration of all public and agency comments, DOE has determined that its proposed action of providing $63.8 million in the form of cost-shared federal funding and MSU's construction and operation of the Big Sky Regional Carbon Sequestration Partnership Phase III: Kevin Dome Carbon Storage Project would not significantly affect the quality of the human environment. Therefore, preparation of an environmental impact statement is not

174

Large-Scale Hydropower  

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

Large-scale hydropower plants are generally developed to produce electricity for government or electric utility projects. These plants are more than 30 MW in size, and there is more than 80,000 MW...

175

Three-dimensional subsurface imaging synthetic aperture radar (3D SISAR). Final report, September 22, 1993--September 22, 1996  

SciTech Connect

The concept developed under this applied research and development contract is a novel Ground Penetrating Radar system capable of remotely detecting, analyzing, and mapping buried waste containers from a mobile platform. From the testing and analysis performed to date, the 3-D SISAR has achieved the detection, accurate location, and three-dimensional imaging of buried test objects from a stand-off geometry. Tests have demonstrated that underground objects have been located to within 0.1 meter of their actual position. This work validates that the key elements of the approach are performing as anticipated. The stand-off synthetic aperture radar (SAR) methodology has been demonstrated to be a feasible approach as a remote sensing technique. The radar sensor constructed under this project is providing adequate quality data for imaging, and the matched filters have been demonstrated to provide enhanced target detection. Additional work is on-going in the area of underground propagation and scattering phenomena to provide enhanced depth performance, as the current imaging results have been limited to a few feet of depth underground.

NONE

1998-12-31T23:59:59.000Z

176

Beam optics in a MeV-class multi-aperture multi-grid accelerator for the ITER neutral beam injector  

SciTech Connect

In a multi-aperture multi-grid accelerator of the ITER neutral beam injector, the beamlets are deflected due to space charge repulsion between beamlets and beam groups, and also due to magnetic field. Moreover, the beamlet deflection is influenced by electric field distortion generated by grid support structure. Such complicated beamlet deflections and the compensations have been examined utilizing a three-dimensional beam analysis. The space charge repulsion and the influence by the grid support structure were studied in a 1/4 model of the accelerator including 320 beamlets. Beamlet deflection due to the magnetic field was studied by a single beamlet model. As the results, compensation methods of the beamlet deflection were designed, so as to utilize a metal bar (so-called field shaping plate) of 1 mm thick beneath the electron suppression grid (ESG), and an aperture offset of 1 mm in the ESG.

Kashiwagi, M.; Taniguchi, M.; Umeda, N.; Tobari, H.; Watanabe, K.; Inoue, T. [Japan Atomic Energy Agency (JAEA), 801-1 Mukoyama, Naka, 311-0193 Japan (Japan); Esch, H. P. L. de [CEA Cadarache, 13067 St. Paul Lez Durance Cedex (France); Grisham, L. R. [Princeton Plasma Physics Laboratory, Princeton, New Jersey 08543 (United States); Boilson, D.; Hemsworth, R. S.; Tanaka, M. [ITER Organization, Route de Vinon sur Verdon, 13115 Saint Paul Lez Durance (France)

2012-02-15T23:59:59.000Z

177

Log-based Longitudinal Study Finds Window Thrashing  

E-Print Network (OSTI)

Although large displays are becoming more cost effective, most user interfaces are optimized for a single monitor of modest size even though many traditional workspaces such as desks and workbenches are much larger and some studies have found benefits from large displays. This paper explores whether a single monitor is sufficient for information work using standard software. A log-based longitudinal field study finds that most of the time a single monitor allows skilled information analysts to have a reasonable pattern of window activity. However, a novel visualization of the data shows that windows typically fill the monitor and the pattern is occasionally interrupted by window thrashing, the rapid manipulation of windows caused by limited display resource. Given these findings, we identify some common tasks that justify the development and the expense of wideband visual interfaces that are optimized for larger displays.

Jock Mackinlay And

2004-01-01T23:59:59.000Z

178

Simulation and Theory of Speckle Noise for an Annular Aperture Frequency-Modulation Differential-Absorption LIDAR (FM-DIAL) System  

Science Conference Proceedings (OSTI)

This paper presents theory of speckle noise for a frequency-modulation differential-absorption LIDAR system along with simulation results. These results show an unexpected relationship between the signal-to-noise ratio (SNR) of the speckle and the distance to the retro-reflector or target. In simulation, the use of an annular aperture in the system results in a higher SNR at midrange distances than at short or long distances. This peak in SNR occurs in the region where the laser’s Gaussian beam profile approximately fills the target. This was unexpected since it does not occur in the theory or simulations of the same system with a circular aperture. By including the autocorrelation of this annular aperture and expanding the complex correlation factor used in speckle models to include conditions not generally covered, a more complete theoretical model is derived for this system. Obscuration of the center of the beam at near distances is also a major factor in this relationship between SNR and distance. We conclude by comparing the resulting SNR as a function of distance from this expanded theoretical model to the simulations of the system over a double-pass horizontal range of 10 meters to 10 km at a wavelength of 1.28 micrometers

Keller, Paul E.; Batdorf, Michael T.; Strasburg, Jana D.; Harper, Warren W.

2009-05-28T23:59:59.000Z

179

Large Occlusion Stereo  

Science Conference Proceedings (OSTI)

A method for solving the stereo matching problem in the presence of large occlusion is presented. A data structure—the disparity space image—is defined to facilitate the description of the effects of occlusion on the stereo matching process ... Keywords: disparity-space, dynamic-programming stereo, occlusion, stereo

Aaron F. Bobick; Stephen S. Intille

1999-09-01T23:59:59.000Z

180

Composting Large Animal Carcasses  

E-Print Network (OSTI)

Disposing of large animal carcasses can be a problem for agricultural producers. Composting is a simple, low-cost method that yields a useful product that can be used as fertilizer. In this publication you'll learn the basics of composting, how to build and maintain a compost pile, tools you will need, and how to use the finished compost.

Auvermann, Brent W.; Mukhtar, Saqib; Heflin, Kevin

2006-10-31T23:59:59.000Z

Note: This page contains sample records for the topic "finding large aperture" 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

EA-1640: Final Environmental Assessment and Finding of No Significant  

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

EA-1640: Final Environmental Assessment and Finding of No EA-1640: Final Environmental Assessment and Finding of No Significant Impact EA-1640: Final Environmental Assessment and Finding of No Significant Impact Transfer of Land and Facilities within the East Tennessee Technology Park and Surrounding Area, Oak Ridge, Tennessee DOE proposes to convey up to approximately 1,800 acres of property located within and surrounding the ETTP. This property includes the majority of the main ETTP plant area, Duct Island, a portion of the former K-25 Powerhouse Area, the K-1251 Barge Loading Area and the land adjacent to it, and land identified as Parcel ED-3. Areas that would not be conveyed include non-development areas and DOE-retained property (retained for a variety of uses or purposes). A large portion of the non-development

182

EA-1640: Final Environmental Assessment and Finding of No Significant  

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

Final Environmental Assessment and Finding of No Final Environmental Assessment and Finding of No Significant Impact EA-1640: Final Environmental Assessment and Finding of No Significant Impact Transfer of Land and Facilities within the East Tennessee Technology Park and Surrounding Area, Oak Ridge, Tennessee DOE proposes to convey up to approximately 1,800 acres of property located within and surrounding the ETTP. This property includes the majority of the main ETTP plant area, Duct Island, a portion of the former K-25 Powerhouse Area, the K-1251 Barge Loading Area and the land adjacent to it, and land identified as Parcel ED-3. Areas that would not be conveyed include non-development areas and DOE-retained property (retained for a variety of uses or purposes). A large portion of the non-development

183

Implicit Large Eddy Simulation  

National Nuclear Security Administration (NNSA)

Implicit Implicit Large Eddy Simulation (ILES) for High Reynolds Number Flows Len Margolin Applied Physics Division Los Alamos National Laboratory Collaborators: 1. Bill Rider (LANL) 2. Piotr Smolarkiewicz (NCAR) 3. Andrzej Wysogrodski (NCAR) 4. Fernando Grinstein (NRL) len@lanl.gov 1 Implicit Large Eddy Simulation Outline: * What is ILES? * What are its advantages? * Historical perspective * Why does it work? * Some examples len@lanl.gov 2 What is ILES ILES is the direct application of a fluid solver to a high Reynolds number fluid flow with no explicit turbulence model. · The truncation terms of the algorithm serve as an effective model of the effects of the unresolved scales. · Fluid solvers based on Nonoscillatory Finite Volume (NFV) approximations work effectively for ILES. · Fluid solvers based on pseudospectral methods, leapfrog methods, advective form methods, etc. do not work

184

Find financing | ENERGY STAR Buildings & Plants  

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

Find financing Find financing Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section Learn the benefits Get started Use Portfolio Manager Save energy Find financing Calculate returns on energy efficiency investments Rebates, incentives, and financing services Public sector financing options Earn recognition Communicate your success Find financing Postponing the installation of energy-saving equipment can be an expensive

185

Finding Inspiration in Spider Silk Fibers  

Science Conference Proceedings (OSTI)

Finding Inspiration in Argiope Trifasciata Spider Silk Fibers. Manuel Elices, José Pérez-Rigueiro, Gustavo R. Plaza, and Gustavo V. Guinea ...

186

Finding NIST Computer Security Pubs/800s  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Where do I find NIST Computer Security publications/800s? These are available at http://csrc.nist.gov/.

2012-01-24T23:59:59.000Z

187

Finding the cheapest Clean power options  

Science Conference Proceedings (OSTI)

Speculation about why policies favor high-cost low-carbon generation options could fill a book. Vested interests? Lack of knowledge? Industry lobbying? Cost-plus regulatory mentality? Regardless of reasons, the data show that efficient generation that uses energy twice is largely ignored. While all other generation, both clean and dirty, receives large subsidies, energy recycling is ignored. (author)

Casten, Thomas R.; Smith, Jeffrey A.

2009-12-15T23:59:59.000Z

188

The promise of the large collider  

E-Print Network (OSTI)

"In 2007, the most powerful particle accelerator ever built, CERN's new Large hadron Collider, will probe the secrets of matter in the energy states prevailing in the moments after the Big Bang. By colliding particles together when they are moving at close to the speed of ight, physicists hope to find out about matter in its earliest forms, using the energy produced by the collisions." (2 pages)

2007-01-01T23:59:59.000Z

189

Floodplain Statement of Findings | Department of Energy  

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

Floodplain Statement of Findings Floodplain Statement of Findings Floodplain Statement of Findings Loan Guarantee to AES Energy Storage, LLC Project Dyno Electric Grid Stability Advanced Battery Systems Project Dyno would provide ancillary services within the New York power market. The Project is composed of advanced lithium ion battery cells and power control technologies to store power to help maintain the stability of the electric power grid. The Project would be composed of ten fifty-three foot metal containers each housing bidirectional inverters and DC subsystems capable of 2MW of capacity. Floodplain Statement of Findings Department of Energy Loan Guarantee to AES Energy Storage, LLC Project Dyno Electric Grid Stability Advanced Battery Systems in Johnson City, NY More Documents & Publications

190

Finding of No Significant Impact (FONSI)  

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

1 March 2002 FINDING OF NO SIGNIFICANT IMPACT TRANSURANIC WASTE RETRIEVAL FROM THE 218-W-4B AND 218-W-4C LOW-LEVEL BURIAL GROUNDS HANFORD SITE, RICHLAND, WASHINGTON U.S. DEPARTMENT OF ENERGY March 2002 U.S. Department of Energy Finding of No Significant Impact 2 March 2002 This page intentionally left blank. U.S. Department of Energy Finding of No Significant Impact 3 March 2002 AGENCY: U.S. Department of Energy ACTION: Finding of No Significant Impact SUMMARY: The U.S. Department of Energy (DOE) has prepared an Environmental Assessment (EA), DOE/EA-1405, for retrieval of transuranic waste from the 218-W-4B and 218-W-4C low-level burial grounds located in the 200 West Area of the Hanford Site, Richland, Washington. Based on the

191

Finding related papers in literature digital libraries  

Science Conference Proceedings (OSTI)

This paper is about searching literature digital libraries to find "related" publications of a given publication. Existing approaches do not take into account publication topics in the relatedness computation, allowing topic diffusion across query output ...

Nattakarn Ratprasartporn; Gultekin Ozsoyoglu

2007-09-01T23:59:59.000Z

192

An effective algorithm of motif finding problem  

Science Conference Proceedings (OSTI)

Identification of the short DNA sequence motif, which serves as binding targets for transcription factors, is a fundamental problem in both computer science and molecular biology. Especially, finding the subtle motifs with variable gaps is more challenging. ...

Yong Chen; Guojun Li

2008-05-01T23:59:59.000Z

193

Finding representative workloads for computer system design  

Science Conference Proceedings (OSTI)

This work explores how improved workload characterization can be used for a better selection of representative workloads within the computer system and processor design process. We find that metrics easily available in modern computer systems provide ...

Jan Lodewijk Bonebakker

2007-03-01T23:59:59.000Z

194

Stimulated Raman scattering in large plasmas  

Science Conference Proceedings (OSTI)

Stimulated Raman scattering is of concern to laser fusion since it can create a hot electron environment which can increase the difficulty of achieving high final fuel densities. In earlier experiments with one micron laser light, the energy measured in Raman-scattered light has been insignificant. But these experiments were done with, at most, about 100 joules of laser energy. The Raman instability has a high threshold which also requires a large plasma to be irradiated with a large diameter spot. Only with a long interaction length can the Raman-scattered light wave convectively grow to a large amplitude, and only in recent long pulse, high energy experiments (4000 joules in 2 ns) at the Shiva laser facility have we observed as much as several percent of the laser light to be Raman-scattered. We find that the Raman instability has a much lower intensity threshold for longer laser pulselength and larger laser spot size on a solid target.

Phillion, D.W.; Banner, D.L.

1980-11-06T23:59:59.000Z

195

Large forging manufacturing process  

DOE Patents (OSTI)

A process for forging large components of Alloy 718 material so that the components do not exhibit abnormal grain growth includes the steps of: a) providing a billet with an average grain size between ASTM 0 and ASTM 3; b) heating the billet to a temperature of between 1750.degree. F. and 1800.degree. F.; c) upsetting the billet to obtain a component part with a minimum strain of 0.125 in at least selected areas of the part; d) reheating the component part to a temperature between 1750.degree. F. and 1800.degree. F.; e) upsetting the component part to a final configuration such that said selected areas receive no strains between 0.01 and 0.125; f) solution treating the component part at a temperature of between 1725.degree. F. and 1750.degree. F.; and g) aging the component part over predetermined times at different temperatures. A modified process achieves abnormal grain growth in selected areas of a component where desirable.

Thamboo, Samuel V. (Latham, NY); Yang, Ling (Niskayuna, NY)

2002-01-01T23:59:59.000Z

196

Finding hierarchical heavy hitters in data streams  

Science Conference Proceedings (OSTI)

Aggregation along hierarchies is a critical summary technique in a large variety of on-line applications including decision support and network management (e.g., IP clustering, denial-of-service attack monitoring). Despite the amount of recent study ...

Graham Cormode; Flip Korn; S. Muthukrishnan; Divesh Srivastava

2003-09-01T23:59:59.000Z

197

A large scale study of text-messaging use  

Science Conference Proceedings (OSTI)

Text messaging has become a popular form of communication with mobile phones worldwide. We present findings from a large scale text messaging study of 70 university students in the United States. We collected almost 60, 000 text messages over a period ... Keywords: large-scale study, mobile device, short message service, sms, text messaging, texting

Agathe Battestini; Vidya Setlur; Timothy Sohn

2010-09-01T23:59:59.000Z

198

Finding scientific articles 1. Find a specific article using google scholar or  

E-Print Network (OSTI)

#12;Finding scientific articles 1. Find a specific article using google scholar or web of science articles 1. Find a specific article using google scholar or web of science by searching for author name using google scholar or web of science by searching for author name + title, year or journal name 2

Schweik, Charles M.

199

Federal Energy Management Program: Large-scale Renewable Energy Projects  

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

Large-scale Large-scale Renewable Energy Projects (Larger than 10 MWs) to someone by E-mail Share Federal Energy Management Program: Large-scale Renewable Energy Projects (Larger than 10 MWs) on Facebook Tweet about Federal Energy Management Program: Large-scale Renewable Energy Projects (Larger than 10 MWs) on Twitter Bookmark Federal Energy Management Program: Large-scale Renewable Energy Projects (Larger than 10 MWs) on Google Bookmark Federal Energy Management Program: Large-scale Renewable Energy Projects (Larger than 10 MWs) on Delicious Rank Federal Energy Management Program: Large-scale Renewable Energy Projects (Larger than 10 MWs) on Digg Find More places to share Federal Energy Management Program: Large-scale Renewable Energy Projects (Larger than 10 MWs) on

200

Research on high-efficiency, large-area, CuInSe{sub 2}-based thin- film modules. Annual subcontract report, 1 May 1992--15 Aug 1993  

DOE Green Energy (OSTI)

This report describes work to demonstrate 12.5% aperture efficient, large-area (3900-cm{sup 2}) encapsulated thin-film CuInSe{sub 2} (CIS) photovoltaic modules. Module design consists of 53 series-connected ZnO/CdS/CIS/Mo/glass cells fabricated on a 4141-cm{sup 2} (128.6 {times} 32.2 cm) glass substrate with a nominal aperture area of 3895 cm{sup 2} (127.3 {times} 30.6 cm). Four CIS modules were shipped to NREL under the terms of the subcontract. Phase 2 consisted of fabricating large-area (3900-cm{sup 2}) modules for high-performance module processing. The large-area parts proved to be cumbersome, and we decided to use smaller substrates (100 cm{sup 2}) to accelerate the progress in solving the types of technical challenges that were discovered in processing large-area parts, and then to apply these solutions to larger areas to meet the objectives of the investigation. Most critical issues determining module yield losses can be grouped into three major categories: (1) Uniformity and reproducibility of the absorber formation process dominates the fundamental performance of the material over a large area, (2) interaction of the substrate with the Mm requires appropriate selection criterial and preparation techniques for minimizing defects that lead to shunting and areas of poor photoresponse, and (3) performance losses near interconnects reduce module performance and can cause inadequate performance through module durability testing.

Knapp, K.E.; Gay, R.R. [Siemens Solar Industries, Camarillo, CA (United States)

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "finding large aperture" 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

TE Connectivity Finds Answers in Tomography  

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

TE Connectivity Finds Answers in TE Connectivity Finds Answers in Tomography TE Connectivity Finds Answers in Tomography Print Thursday, 22 August 2013 10:50 TE Connectivity is a world leader in connectivity-the $13 billion global company designs and manufactures more than 500,000 different electronic connectivity products for the automotive, energy, industrial, broadband communications, consumer device, healthcare, aerospace, and defense industries. TE Connectivity has a long-standing commitment to innovation and engineering excellence. Their products help address challenges arising from companies' need for energy efficiency, always-on communications, and ever-increasing productivity. Recently, a team led by TE's senior manager of materials development, Dr. Jerzy Gazda (at left), has been investigating how ALS tomography capabilities can help the company develop more efficient connectors.

202

Find a Beamline | Advanced Photon Source  

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

Find a Beamline Find a Beamline The Advanced Photon Source consists of 34 sectors; each sector contains one or more beamlines. There are several resources available to help you find information about APS sectors and beamlines. Maps: Interactive Map Clicking on the link above or the picture below will take you to a page where you can see which APS beamlines are operational and relevant to your scientific interests. sectors map thumb Beamlines Map Clicking on the link above or the picture below will take you to a detailed bird's eye view of every beamline at the APS. beamline map thumb Directories: Beamlines Directory The complete listing of all APS beamlines' contacts, specifications, and status. Techniques Directory An explanation of the various research techniques in use at the APS, and a

203

Use of Synthetic Aperture Radar (SAR) to Identify and Characterize Overwintering Areas of Fish in Ice-Covered Arctic RIvers: A Demonstration with Broad Whitefish and their Habitats in the Sagavanirktok River, Alaska  

Science Conference Proceedings (OSTI)

In northern climates, locating overwintering fish can be very challenging due to thick ice cover. Areas near the coast of the Beaufort Sea provide valuable overwintering habitat for both resident and anadromous fish species; identifying and understanding their use of overwintering areas is of special interest. Synthetic aperture radar (SAR) imagery from two spaceborne satellites was examined as an alternative to radiotelemetry for identifying anadromous fish overwintering. The presence of water and ice were sampled at 162 sites and fish were sampled at 16 of these sites. From SAR imagery alone, we successfully identified large pools inhabited by overwintering fish in the ice-covered Sagavanirktok River. In addition, the imagery was able to identify all of the larger pools (mean minimum length of 138m (range 15-470 m; SD=131)) of water located by field sampling. The effectiveness of SAR to identify these pools varied from 31% to 100%, depending on imagery polarization, the incidence angle range, and the orbit. Horizontal transmit–vertical receive (HV) polarization appeared best. The accuracy of SAR was also assessed at a finer pixel-by-pixel (30-m x30-m) scale. The best correspondence at this finer scale was obtained with an image having HV polarization. The levels of agreement ranged from 54% to 69%. The presence of broad whitefish (the only anadromous species present) was associated with salinity and pool size (estimated with SAR imagery); fish were more likely to be found in larger pools with low salinity. This research illustrates that SAR imaging has great potential for identifying under-ice overwintering areas of riverine fish. These techniques should allow managers to identify critical overwintering areas with relatively more ease and lower cost than traditional techniques.

Brown, Richard S.; Duguay, Claude R.; Mueller, Robert P.; Moulton, Larry; Doucette, Peter J.; Tagestad, Jerry D.

2010-12-01T23:59:59.000Z

204

Finding and understanding bugs in C compilers  

Science Conference Proceedings (OSTI)

Compilers should be correct. To improve the quality of C compilers, we created Csmith, a randomized test-case generation tool, and spent three years using it to find compiler bugs. During this period we reported more than 325 previously unknown bugs ... Keywords: automated testing, compiler defect, compiler testing, random program generation, random testing

Xuejun Yang; Yang Chen; Eric Eide; John Regehr

2011-06-01T23:59:59.000Z

205

Atlas Finding Aid Contents/Index  

E-Print Network (OSTI)

Atlas Finding Aid Contents/Index A (1) City & State Atlas A (2) Astronomy Atlas A (3) U.S. Atlas A (8) Geologic Atlases A (9) Environment / Forest & Desert A (10) Historic Atlases A (11) World Atlases A (12) Canada and Russia A (13) Europe and the Middle East A (1) City & State Atlas 1. A (1) ALASKA

Ward, Karen

206

Finding all justifications of OWL DL entailments  

Science Conference Proceedings (OSTI)

Finding the justifications of an entailment (that is, all the minimal set of axioms sufficient to produce an entailment) has emerged as a key inference service for the Web Ontology Language (OWL). Justifications are essential for debugging unsatisfiable ... Keywords: OWL ontology explanation, debugging, justifications

Aditya Kalyanpur; Bijan Parsia; Matthew Horridge; Evren Sirin

2007-11-01T23:59:59.000Z

207

Finding Interesting Correlations with Conditional Heavy Hitters  

E-Print Network (OSTI)

Finding Interesting Correlations with Conditional Heavy Hitters Katsiaryna Mirylenka, Themis Srivastava AT&T Labs, Florham Park, NJ, USA {graham, divesh}@research.att.com Abstract-- The notion of heavy of Conditional Heavy Hitters to identify such items, with applications in network monitoring, and Markov chain

Palpanas, Themis

208

Compressing tags to find interesting media groups  

Science Conference Proceedings (OSTI)

On photo sharing websites like Flickr and Zooomr, users are offered the possibility to assign tags to their uploaded pictures. Using these tags to find interesting groups of semantically related pictures in the result set of a given query is a problem ... Keywords: compression, tags

Matthijs van Leeuwen; Francesco Bonchi; Börkur Sigurbjörnsson; Arno Siebes

2009-11-01T23:59:59.000Z

209

CALIFORNIA ENERGY Large HVAC Building  

E-Print Network (OSTI)

CALIFORNIA ENERGY COMMISSION Large HVAC Building Survey Information Database of Buildings over 100 Design of Large Commercial HVAC Systems research project, one of six research elements in the Integrated Design of Large Commercial HVAC Systems Integrated Design of Small Commercial HVAC Systems Integrated

210

Toward a Sustainable Future Key Findings  

E-Print Network (OSTI)

) employing current state-of- the-art voltage source converter based high voltage direct current (VSC-HVDC) technologies. A brief review of the VSC-HVDC evolvement is given followed by an overview of the advantages of employing VSC-HVDC for grid connection of large OWFs located remote from shore. A detailed description

211

Archive Reference Buildings by Building Type: Large office | Department of  

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

Large office Large office Archive Reference Buildings by Building Type: Large office Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is available for reference. Current versions are also available. You can download ZIP files that contain the following: An EnergyPlus software input file (.idf) An html file showing the results from the EnergyPlus simulation (.html) A spreadsheet that summarizes the inputs and results for each location (.xls) The EnergyPlus TMY2 weather file (.epw). benchmark-v1.0_3.0-large_office.zip benchmark-v1.1_3.1-large_office.zip benchmark-new-v1.2_4.0-large_office.zip More Documents & Publications Archive Reference Buildings by Building Type: Large Hotel

212

BOOMERanG Analysis Finds Flat Universe  

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

BOOMERanG Analysis BOOMERanG Analysis Finds Flat Universe BOOMERanG Analysis Finds Flat Universe NERSC's Mcurie System Helps Uncover Evidence of 'Cosmological Constant' Proposed, Rejected by Einstien December 12, 1999 Newly released data from the 1997 North American test flight of BOOMERanG, which mapped anisotropies in the cosmic microwave background radiation (CMB) in a narrow strip of sky, show a pronounced peak in the CMB "power spectrum" at an angular scale of about one degree, strong evidence that the universe is flat. Analyzed at the Department of Energy's National Energy Research Scientific Computing Center (NERSC) at Lawrence Berkeley National Laboratory, the new data also suggest the existence of a cosmological constant, a form of countergravitational "dark energy" thought to fill the universe.

213

Finding cycles and trees in sublinear time.  

SciTech Connect

We present sublinear-time (randomized) algorithms for finding simple cycles of length at least k {ge} 3 and tree-minors in bounded-degree graphs. The complexity of these algorithms is related to the distance of the graph from being C{sub k}-minor-free (resp., free from having the corresponding tree-minor). In particular, if the graph is far (i.e., {Omega}(1)-far) from being cycle-free, i.e. if one has to delete a constant fraction of edges to make it cycle-free, then the algorithm finds a cycle of polylogarithmic length in time {tilde O}({radical}N), where N denotes the number of vertices. This time complexity is optimal up to polylogarithmic factors. The foregoing results are the outcome of our study of the complexity of one-sided error property testing algorithms in the bounded-degree graphs model. For example, we show that cycle-freeness of N-vertex graphs can be tested with one-sided error within time complexity {tilde O}(poly(1/{epsilon}) {center_dot} {radical}N). This matches the known {Omega}({radical}N) query lower bound, and contrasts with the fact that any minor-free property admits a two-sided error tester of query complexity that only depends on the proximity parameter {epsilon}. For any constant k {ge} 3, we extend this result to testing whether the input graph has a simple cycle of length at least k. On the other hand, for any fixed tree T, we show that T -minor-freeness has a one-sided error tester of query complexity that only depends on the proximity parameter {epsilon}. Our algorithm for finding cycles in bounded-degree graphs extends to general graphs, where distances are measured with respect to the actual number of edges. Such an extension is not possible with respect to finding tree-minors in o({radical}N) complexity.

Czumaj, Artur; Goldreich, Oded; Seshadhri, Comandur; Sohler, Christian; Shapira, Asaf; Ron, Dana

2010-10-01T23:59:59.000Z

214

2 Large-Scale Data Sets  

E-Print Network (OSTI)

help in preparing this material. Computational Science ? Use of computer simulation as a tool for greater understanding of the real world – Complements experimentation and theory ? Problems are increasingly computationally challenging – Large parallel machines needed to perform calculations – Critical to leverage parallelism in all phases ? Data access is a huge challenge – Using parallelism to obtain performance – Finding usable, efficient, portable interfaces – Understanding and tuning I/O IBM BG/L system. Visualization of entropy in Terascale Supernova Initiative application. Image from Kwan-Liu Ma’s visualization team at UC Davis. Argonne National

Rob Ross; Thanks To Rob Latham; Rajeev Thakur; Marc Unangst; Brent Welch For Their

2009-01-01T23:59:59.000Z

215

Taking the 'Large' out of Large Hadron Collider: Computational Breakthrough  

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

Home » News & Publications » News » Science News » Taking the 'Large' out of Large Hadron Collider Taking the 'Large' out of Large Hadron Collider Computational breakthrough hastens modeling of 'tabletop accelerators' August 9, 2010 | Tags: Accelerator Science Contact: Margie Wylie | mwylie@lbl.gov | 510-486-7421 mori1 This 3D simulation shows how laser pulses create plasma wakes that propel electrons forward, much as a surfer is propelled forward by an ocean wave. Laser wakefield acceleration promises electron accelerators that are thousands of times more powerful than, yet a fraction the size of, conventional radio frequency devices. Particle accelerators like the Large Hadron Collider (LHC) at CERN are the big rock stars of high-energy physics-really big. The LHC cost nearly

216

Eastern Wind Integration and Transmission Study -- Preliminary Findings: Preprint  

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

05 05 September 2009 Eastern Wind Integration and Transmission Study - Preliminary Findings Preprint D. Corbus, M. Milligan, and E. Ela National Renewable Energy Laboratory M. Schuerger Energy Systems Consulting Services B. Zavadil EnerNex Corp. To be presented at the 8th International Workshop on Large Scale Integration of Wind Power and on Transmission Networks for Offshore Wind Farms Bremen, Germany October 14-15, 2009 NOTICE The submitted manuscript has been offered by an employee of the Alliance for Sustainable Energy, LLC (ASE), a contractor of the US Government under Contract No. DE-AC36-08-GO28308. Accordingly, the US Government and ASE retain a nonexclusive royalty-free license to publish or reproduce the published form of this contribution, or allow others to do so, for US Government purposes.

217

Archive Reference Buildings by Building Type: Large Hotel | Department of  

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

Large Hotel Large Hotel Archive Reference Buildings by Building Type: Large Hotel Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is available for reference. Current versions are also available. You can download ZIP files that contain the following: An EnergyPlus software input file (.idf) An html file showing the results from the EnergyPlus simulation (.html) A spreadsheet that summarizes the inputs and results for each location (.xls) The EnergyPlus TMY2 weather file (.epw). benchmark-v1.0_3.0-large_hotel.zip benchmark-v1.1_3.1-large_hotel.zip benchmark-new-v1.2_4.0-large_hotel.zip More Documents & Publications Archive Reference Buildings by Building Type: Small Hotel

218

LLNL scientists find precipitation, global warming link  

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

4 4 For immediate release: 11/11/2013 | NR-13-11-04 Lawrence Livermore scientists have found that observed changes in global precipitation are directly affected by human activities. LLNL scientists find precipitation, global warming link Anne M Stark, LLNL, (925) 422-9799, stark8@llnl.gov LIVERMORE, Calif. -- The rain in Spain may lie mainly on the plain, but the location and intensity of that rain is changing not only in Spain but around the globe. A new study by Lawrence Livermore National Laboratory scientists shows that observed changes in global (ocean and land) precipitation are directly affected by human activities and cannot be explained by natural variability alone. The research appears in the Nov. 11 online edition of the Proceedings of the National Academy of Sciences.

219

CLASS DEVIATION FINDINGS AND DETERMINATION Trade Agreements  

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

Trade Agreements Trade Agreements FAR 25.402(b) Findings 1. On December 29,2009, the United States Trade Representative (USTR) established new procurement thresholds for the various Trade Agreements identified at FAR 25.402(b). The revised thresholds were effective on January 1,2010. 2. Civilian Agency Acquisition Letter 2010-01, issued on January 19,201 0, recommends that civilian agencies authorize issuance of a class deviation to use the new procurement thresholds for the Trade Agreements until such time as FAR 25.402(b) is formally amended. Determination It is hereby determined that a class deviation from FAR 25.402(b) is appropriate to allow the use of the revised procurement thresholds for the various Trade Agreements that were issued by the USTR on December 29,2009.

220

Drillers find niche as market recovers  

Science Conference Proceedings (OSTI)

The drilling industry depression culminating in June of last year has seen equipment prices fall through the floor. But indications of a mild, steady recovery continue to surface; prices are beginning to rise. On result is foreign contractors are pushing to purchase refurbished rigs while prices are still low, as shown in this article. An example of this trend is Houston-Based Oil Drilling Products Inc.'s (ODP) recent considerable increase in activity. The company operates as a complete turnkey rig broker involving: findings rigs to meet buyer specifications; shipping the rigs to the ODP yard in Houston; completing any refurbishing or modifications previously agreed upon; and shipping the rig out to the buyer.

Wells, B.

1987-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "finding large aperture" 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

Finding the Higgs boson: A status report  

SciTech Connect

The search for the Higgs boson of the minimal Standard Model has been a major focus of experimental high energy physics for some years now. Here, the authors review the current experimental limits and discuss the prospects for finding the Higgs boson at future accelerators, such as LEPII and the LHC. They consider only the Standard Model Higgs boson. Since a null result which definitively excluded a Higgs boson below some mass scale would be extremely important, they emphasize the case where the Higgs boson is much heavier than the relevant collider energy (or where there is no Higgs boson at all). Many of the results given here are a summary of those obtained by the DPF Committee on Long Term Planning.

Dawson, S. [Brookhaven National Lab., Upton, NY (United States). Physics Dept.

1995-08-16T23:59:59.000Z

222

Key findings of the national weatherization evaluation  

SciTech Connect

In 1990, the U.S. Department of Energy sponsored a comprehensive evaluation of its Weatherization Assistance Program, the nation`s largest residential energy conservation program. The primary goal of the evaluation was to establish whether the Program meets the objectives of its enabling legislation and fulfills its mission statement, to reduce the heating and cooling costs for low-income families-particularly the elderly, persons with disabilities, and children by improving the energy-efficiency of their homes and ensuring their health and safety. Oak Ridge National Laboratory managed a five-part study which produced a series of documents evaluating the Program. The objective of this document is to summarize the findings of the five-part National Weatherization Evaluation. The five studies were as follows: (1) Network Study-this study characterized the weatherization network`s leveraging, capabilities, procedures, staff, technologies, and innovations; (2) Resources and Population Study-this study profiled low-income weatherization resources, the weatherized population, and the population remaining to be served; (3) Multifamily Study-this study described the nature and extent of weatherization activities in larger multifamily buildings; (4) Single-family Study-this study estimated the national savings and cost- effectiveness of weatherizing single-family and small multifamily dwellings that use natural gas or electricity for space heating; (5) Fuel-Oil Study-this study estimated the savings and cost-effectiveness of weatherizing single-family homes, located in nine northeastern states, that use fuel oil for space heating. This paper provides a brief overview of each study`s purposes, research methods and most important findings.

Brown, M.A.; Berry, L.G.

1994-10-01T23:59:59.000Z

223

Further Findings Concerning Electrical Energy Monitoring in an Industrial Plant  

E-Print Network (OSTI)

The Energy Systems Laboratory (ESL) at Texas A&M University has monitored the real-time electrical energy consumption, demand, and power factor of a large metal fabrication plant in Houston, Texas for twelve months. Monthly reports that present the data in a format that plant personnel find useful are discussed. These reports allow plant personnel to see how power factor correction in conjunction with production retrofits have reduced utility bills despite production capacity increases. The reports have also been useful in detecting maintenance problems and monitoring productivity. A method that allows the calculation of power factor correction savings after correction is discussed. This method requires some power factor versus demand history prior to correction, and is used to determine what the demand would have been if the correction equipment had not been installed, even if the real demand of the plant changes. Major plant electrical modifications and their impact on a monitoring system are also discussed. Such modifications increase the potential for technical problems with the monitoring equipment and result in hard-to-find problems. A future step to be examined is one that uses visual or audible warning devices in the plant to control demand. At least one plant has adopted this idea in the form of warning lights that inform employees to shut down unnecessary equipment. This concept appears to be potentially beneficial to all plants which have some type of demand monitoring device on-site.

Lewis, D. R.; Dorhofer, F. J.; Heffington, W. M.

1995-04-01T23:59:59.000Z

224

Ultra Large Castings to Produce Low Cost Aluminum Vehicle Structures  

DOE Green Energy (OSTI)

Through a cooperative effort with the U.S. Department of Energy (DOE) Office of Heavy Vehicle Technologies (OHVT), Alcoa is developing a casting process to produce ultra large thin wall components. The casting process is a low pressure, metal mold, multiport injection vertical casting process. The specific system for demonstration of the process is located at Alcoa's Technology Center and will be capable of producing parts extending 3 M long, 1.7 M wide and 0.4 M high. For example, single castings of car floor pan frames or side wall aperture structures are candidates for this installation. This shall provide a major opportunity to reduce the cost of lightweight transportation vehicle structures by (a) reducing the components or part count and (b) reducing the cost of assembly. To develop and demonstrate the process, an inner panel of the Chrysler minivan liftgate will be first produced on this system. Through computer analyses, the cast inner panel design was developed to satisfy both structural performance and casting process requirements. Currently, this is an 11 part assembly of steel components. At the time of this abstract, the numerous system components are in various phases of fabrication and site preparation is fully underway, with system shakedown beginning in the second quarter of 1999. Successful demonstration of caster system operation is anticipated to occur during the third quarter and production of a high quality product during the fourth quarter. Although the process is targeted toward reducing the cost of lightweight trucks, buses and autos, consideration is being given to application in the aircraft industry.

T. N. Meyer; M. J. Kinosz; E. M. Bradac; M. Mbaye; J. T. Burg; M. A. Klingensmith

1999-04-26T23:59:59.000Z

225

Distribution of linearly polarized gluons inside a large nucleus  

E-Print Network (OSTI)

The distribution of linearly polarized gluons inside a large nucleus is studied in the framework of the color glass condensate. We find that the Weizs\\"acker-Williams distribution saturates the positivity bound at large transverse momenta and is suppressed at small transverse momenta, whereas the dipole distribution saturates the bound for any value of the transverse momentum. We also discuss processes in which both distributions of linearly polarized gluons can be probed.

Andreas Metz; Jian Zhou

2011-05-10T23:59:59.000Z

226

White dwarf cooling and large extra dimensions  

E-Print Network (OSTI)

Theories of fundamental interactions with large extra dimensions have recently become very popular. Astrophysical bounds from the Sun, red-giants and SN1987a have already been derived by other authors for the theory proposed by Arkani-Hamed, Dimopoulos and Dvali. In this paper we consider G117-B15A pulsating white dwarf (ZZ Ceti star) for which the secular rate at which the period of its fundamental mode increases has been accurately measured and claimed that this mode of G117-B15A is perhaps the most stable oscillation ever recorded in the optical band. Because an additional channel of energy loss (Kaluza-Klein gravitons) would speed up the cooling rate, one is able to use the aforementioned stability to derive a bound on theories with large extra dimensions. Within the framework of the theory with large extra dimensions proposed by Arkani-Hamed, Dimopoulos and Dvali we find the lower bound on string comapctification scale which is more stringent than solar or red-giant bounds.

Marek Biesiada; Beata Malec

2001-09-28T23:59:59.000Z

227

STELLAR TIDAL STREAMS IN SPIRAL GALAXIES OF THE LOCAL VOLUME: A PILOT SURVEY WITH MODEST APERTURE TELESCOPES  

Science Conference Proceedings (OSTI)

Within the hierarchical framework for galaxy formation, minor merging and tidal interactions are expected to shape all large galaxies to the present day. As a consequence, most seemingly normal disk galaxies should be surrounded by spatially extended stellar 'tidal features' of low surface brightness. As part of a pilot survey for such interaction signatures, we have carried out ultra deep, wide field imaging of eight isolated spiral galaxies in the Local Volume, with data taken at small (D = 0.1-0.5 m) robotic telescopes that provide exquisite surface brightness sensitivity ({mu}{sub lim}(V) {approx} 28.5 mag arcsec{sup -2}). This initial observational effort has led to the discovery of six previously undetected extensive (to {approx}30 kpc) stellar structures in the halos surrounding these galaxies, likely debris from tidally disrupted satellites. In addition, we confirm and clarify several enormous stellar over-densities previously reported in the literature, but never before interpreted as tidal streams. Even this pilot sample of galaxies exhibits strikingly diverse morphological characteristics of these extended stellar features: great circle-like features that resemble the Sagittarius stream surrounding the Milky Way, remote shells and giant clouds of presumed tidal debris far beyond the main stellar body, as well as jet-like features emerging from galactic disks. Together with presumed remains of already disrupted companions, our observations also capture surviving satellites caught in the act of tidal disruption. A qualitative comparison with available simulations set in a {Lambda}Cold Dark Matter cosmology (that model the stellar halo as the result of satellite disruption evolution) shows that the extraordinary variety of stellar morphologies detected in this pilot survey matches that seen in those simulations. The common existence of these tidal features around 'normal' disk galaxies and the morphological match to the simulations constitutes new evidence that these theoretical models also apply to a large number of other Milky Way-mass disk galaxies in the Local Volume.

MartInez-Delgado, David; Zibetti, Stefano; Rix, Hans-Walter [Max Planck Institut fuer Astronomie, Heidelberg (Germany); Gabany, R. Jay [Black Bird Observatory, Mayhill, NM (United States); Crawford, Ken [Rancho del Sol Observatory, Modesto, CA (United States); Majewski, Steven R.; McDavid, David A. [Department of Astronomy, University of Virginia, Charlottesville, VA 22904-4325 (United States); Fliri, Juergen; Carballo-Bello, Julio A.; Bardalez-Gagliuffi, Daniella C.; Trujillo, Ignacio [Instituto de Astrofisica de Canarias, La Laguna (Spain); Penarrubia, Jorge [Institute of Astronomy, University of Cambridge (United Kingdom); Chonis, Taylor S. [Department of Astronomy, University of Texas, Austin, TX 78712-0259 (United States); Madore, Barry [The Observatories of the Carnegie Institution for Science, 813 Santa Barbara Street, Pasadena, CA 91101 (United States); Schirmer, Mischa [Argelander Institut fuer Astronomie, Universitaet Bonn (Germany)

2010-10-15T23:59:59.000Z

228

Finding Tropical Cyclones on a Cloud Computing Cluster: Using Parallel Virtualization for Large-Scale Climate Simulation Analysis  

E-Print Network (OSTI)

scale the parallel data analysis job to a modest number ofMPI node fails the whole analysis job fails. In short, this

Hasenkamp, Daren

2011-01-01T23:59:59.000Z

229

Finding Tropical Cyclones on a Cloud Computing Cluster: Using Parallel Virtualization for Large-Scale Climate Simulation Analysis  

Science Conference Proceedings (OSTI)

Extensive computing power has been used to tackle issues such as climate changes, fusion energy, and other pressing scientific challenges. These computations produce a tremendous amount of data; however, many of the data analysis programs currently only run a single processor. In this work, we explore the possibility of using the emerging cloud computing platform to parallelize such sequential data analysis tasks. As a proof of concept, we wrap a program for analyzing trends of tropical cyclones in a set of virtual machines (VMs). This approach allows the user to keep their familiar data analysis environment in the VMs, while we provide the coordination and data transfer services to ensure the necessary input and output are directed to the desired locations. This work extensively exercises the networking capability of the cloud computing systems and has revealed a number of weaknesses in the current cloud system software. In our tests, we are able to scale the parallel data analysis job to a modest number of VMs and achieve a speedup that is comparable to running the same analysis task using MPI. However, compared to MPI based parallelization, the cloud-based approach has a number of advantages. The cloud-based approach is more flexible because the VMs can capture arbitrary software dependencies without requiring the user to rewrite their programs. The cloud-based approach is also more resilient to failure; as long as a single VM is running, it can make progress while as soon as one MPI node fails the whole analysis job fails. In short, this initial work demonstrates that a cloud computing system is a viable platform for distributed scientific data analyses traditionally conducted on dedicated supercomputing systems.

Hasenkamp, Daren; Sim, Alexander; Wehner, Michael; Wu, Kesheng

2010-09-30T23:59:59.000Z

230

WISDOM-II: a large in silico docking effort for finding novel hits against malaria using computational grid infrastructure  

Science Conference Proceedings (OSTI)

After having deployed a first data challenge on malaria and a second one on avian flu, respectively in summer 2005 and spring 2006, we are demonstrating here again how efficiently the computational grids can be used to produce massive docking data at ... Keywords: EGEE grid infrastructure, Malaria, computational grid, docking

Vinod Kumar Kasam; Jean Salzemann; Vincent Breton; Nicolas Jacq

2007-06-01T23:59:59.000Z

231

Finding Tropical Cyclones on a Cloud Computing Cluster: Using Parallel Virtualization for Large-Scale Climate Simulation Analysis  

E-Print Network (OSTI)

, even if both components are decidable. As an example, consider the DLs ALCF (extending ALC for their union ALCF +;ffi;t is undecidable [3]. Recently, fusions (or independent joints) have been proposed­connections. More precisely, the following `negative' result holds, where ALCF is the extension of ALC

232

Large Consistent Geometric Landmark Maps  

Science Conference Proceedings (OSTI)

The autonomous operation of an intelligent service robot in practical applications requires that the robot builds up a map of the environment by itself, even for large environments like supermarkets. This paper presents a solution to the problem of building ...

Wolfgang D. Rencken; Wendelin Feiten; Martin Soika

2000-10-01T23:59:59.000Z

233

Lightning Safety and Large Stadiums  

Science Conference Proceedings (OSTI)

When lightning threatens an outdoor activity, it is usually postponed so that people may seek a safe location. When lightning threatens a large outdoor stadium, the game or event itself is usually postponed, but it is often difficult to ensure ...

Joel Gratz; Erik Noble

2006-09-01T23:59:59.000Z

234

Cellular Immune Findings in Lyme Disease  

E-Print Network (OSTI)

From 1981 through 1983, we did the first testing of cellular immunity in Lyme disease. Active established Lyme disease was often associated with lymphopenia, less spontaneous suppressor cell activity than normal, and a heightened response of lymphocytes to phytohemagglutinin and Lyme spirochetal antigens. Thus, a major feature of the immune response during active disease seems to be a lessening of suppression, but it is not yet known whether this response plays a role in the pathophysiology of the disease. Lyme disease, a tick-borne spirochetosis [1], is associated with characteristic immune findings. Elevated serum IgM levels in patients with active erythema chronicum migrans (ECM) predict subsequent nervous system, heart, or joint involvement, and serial determinations of IgM are generally the best laboratory indicator of disease activity [2]. In addition, patients with nervous system or joint abnormalities have an increased frequency of the B-cell alloantigen, DR2 [3]. During the last three summers, from 1981 through 1983, we performed the first tests of cellular immunity in Lyme disease. We report here that active Lyme disease is often associated with lymphopenia, less spontaneous suppressor cell activity than normal,

Leonard H. Sigal; Craig M. Moffat; Allen C. Steere; John; M. Dwyer, Ph.D.

1984-01-01T23:59:59.000Z

235

Finding Regions of Interest on Toroidal Meshes  

SciTech Connect

Fusion promises to provide clean and safe energy, and a considerable amount of research effort is underway to turn this aspiration intoreality. This work focuses on a building block for analyzing data produced from the simulation of microturbulence in magnetic confinementfusion devices: the task of efficiently extracting regions of interest. Like many other simulations where a large amount of data are produced,the careful study of ``interesting'' parts of the data is critical to gain understanding. In this paper, we present an efficient approach forfinding these regions of interest. Our approach takes full advantage of the underlying mesh structure in magnetic coordinates to produce acompact representation of the mesh points inside the regions and an efficient connected component labeling algorithm for constructingregions from points. This approach scales linearly with the surface area of the regions of interest instead of the volume as shown with bothcomputational complexity analysis and experimental measurements. Furthermore, this new approach is 100s of times faster than a recentlypublished method based on Cartesian coordinates.

Wu, Kesheng; Sinha, Rishi R; Jones, Chad; Ethier, Stephane; Klasky, Scott; Ma, Kwan-Liu; Shoshani, Arie; Winslett, Marianne

2011-02-09T23:59:59.000Z

236

Find Energy Efficiency and Renewable Energy Incentives on OpenEI | OpenEI  

Open Energy Info (EERE)

Find Energy Efficiency and Renewable Energy Incentives on OpenEI Find Energy Efficiency and Renewable Energy Incentives on OpenEI Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(1992) Super contributor 2 April, 2010 - 07:30 imported OpenEI Thousands of incentives support energy efficiency and renewable energy. Finding the ones that apply to you can be overwhelming. To help, OpenEI maintains an ever-evolving database of incentives and gives you many ways to find what you need. Start at the Incentives Gateway. Here you'll find links to incentives by sector (biomass, geothermal, etc.), type (financial or rules, regulations, and policies), and focus (renewable energy or energy efficiency). Use the Incentive Drilldown link to browse more choices. To handle large sets of incentives, download a comma-delimited Microsoft Excel file.

237

EA-1247: Finding of No Significant Impact | Department of Energy  

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

47: Finding of No Significant Impact EA-1247: Finding of No Significant Impact Electrical Power System Upgrades at Los Alamos National Laboratory The US DOE finds that there would...

238

EERE Roofus' Solar and Efficient Home: Find-a-Word  

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

Windows Activities Pizza Box Solar Oven Sundial Word Game Coloring Page Printable Version Find-a-Word Can you help Roofus find the words that he uses in his solar house? Find the...

239

WuKong: automatically detecting and localizing bugs that manifest at large system scales  

Science Conference Proceedings (OSTI)

A key challenge in developing large scale applications is finding bugs that are latent at the small scales of testing, but manifest themselves when the application is deployed at a large scale. Here, we ascribe a dual meaning to "large scale"---it could ... Keywords: feature reconstruction, program behavior prediction, scale-dependent bug

Bowen Zhou; Jonathan Too; Milind Kulkarni; Saurabh Bagchi

2013-06-01T23:59:59.000Z

240

EA-0319: Finding of No Significant Impact | Department of Energy  

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

19: Finding of No Significant Impact EA-0319: Finding of No Significant Impact Fuel Production Facility, Building 225-H Savannah River Plant The Department of Energy has prepared...

Note: This page contains sample records for the topic "finding large aperture" 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

EIS-0456: Record of Decision and Floodplain Statement of Findings...  

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

456: Record of Decision and Floodplain Statement of Findings EIS-0456: Record of Decision and Floodplain Statement of Findings Cushman Hydroelectric Project, Mason County,...

242

Two Independent Assessments Find the Department of Energy's Yucca...  

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

Independent Assessments Find the Department of Energy's Yucca Mountain Project is on Track Two Independent Assessments Find the Department of Energy's Yucca Mountain Project is on...

243

EA-1832: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-1832: Finding of No Significant Impact Rainer Biogas LLC Community Anaerobic Manure Digester, Enumclaw, King County, Washington The U.S....

244

EA-1588: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-1588: Finding of No Significant Impact Sacramento Municipal Utility District 230-kV Folsom Dam Transmission Line Relocation SMUD's proposed...

245

EA-1747: Finding of No Significant Impact | Department of Energy  

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

7: Finding of No Significant Impact EA-1747: Finding of No Significant Impact Rocky Flats Surface Water Configuration, Jefferson County, Colorado Surface Water Configuration...

246

EA-1763: Finding of No Significant Impact | Department of Energy  

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

EA-1763: Finding of No Significant Impact EA-1763: Finding of No Significant Impact Geothermal Expansion to Boise State University, City of Boise, Ada County, Idaho The Department...

247

EA-1190: Finding of No Significant Impact | Department of Energy  

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

90: Finding of No Significant Impact EA-1190: Finding of No Significant Impact Wastewater Treatment Capability Upgrade Based on the information contained in the Environmental...

248

EA-1698: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-1698: Finding of No Significant Impact Baldwin Wind Energy Center Project Baldwin Wind, LLC has requested to interconnect their proposed new...

249

EA-1238: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Proposed Construction and Operation of the Nonproliferation and International Security Center The US Department of Energy finds that there...

250

EA-1404: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-1404: Finding of No Significant Impact Actinide Chemistry and Repository Science Laboratory Based on the analysis in the EA and after...

251

Money for Research, Not for Energy Bills: Finding Energy and...  

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

Not for Energy Bills: Finding Energy and Cost Savings in High Performance Computer Facility Designs Title Money for Research, Not for Energy Bills: Finding Energy and Cost...

252

EIS-0369: Floodplain Statement of Finding | Department of Energy  

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

69: Floodplain Statement of Finding EIS-0369: Floodplain Statement of Finding Rail Alignment for the Construction and Operation of a Railroad in Nevada to a Geologic Repository at...

253

EA-1696: Finding of No Significant Impact | Department of Energy  

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

696: Finding of No Significant Impact EA-1696: Finding of No Significant Impact Pantex Renewable Energy Project, Amarillo, Texas The NNSA has prepared an Environmental Assessment...

254

EA-1720: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-1720: Finding of No Significant Impact Pyrotek, Inc., Electric Drive Vehicle Battery and Component Manufacturing Initiative, Sanborn, New York...

255

EA-1718: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-1718: Finding of No Significant Impact EnerG2, Inc., Electric Drive Vehicle Battery and Component Manufacturing Initiative Project, Albany,...

256

EA-0819: Finding of No Significant Impact | Department of Energy  

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

19: Finding of No Significant Impact EA-0819: Finding of No Significant Impact Energy Conservation Standards for Eight Types of Consumer Products: Room Air Conditioners, Water...

257

EA-1539: Finding of No Significant Impact | Department of Energy  

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

9: Finding of No Significant Impact EA-1539: Finding of No Significant Impact North Area Right-of-Way Maintenance, California Western Area Power Administration proposes to revise...

258

EA-1868: Finding of No Significant Impact | Department of Energy  

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

EA-1868: Finding of No Significant Impact EA-1868: Finding of No Significant Impact Manhattan Project Sites (Hanford, Washington; Los Alamos, New Mexico, Oak Ridge,...

259

EA-1819: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-1819: Finding of No Significant Impact Kilowatts for Kenston Wind Energy Project, Chagrin Falls, Geauga County, Ohio The Department of Energy's...

260

EA-1774: Finding of No Significant Impact | Department of Energy  

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

: Finding of No Significant Impact EA-1774: Finding of No Significant Impact Energy Conservation Standards for Residential Water Heaters, Direct Heating Equipment, and Pool Heaters...

Note: This page contains sample records for the topic "finding large aperture" 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

EA-0931: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-0931: Finding of No Significant Impact Center for Molecular Electronics University of Missouri, St. Louis Based on the analysis in the...

262

Findings of No Significant Impact (FONSI) | Department of Energy  

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

April 21, 2011 EA-1753: Finding of No Significant Impact Beacon Power Corporation Flywheel Frequency Regulation Plant, Chicago Heights, Illinois April 18, 2011 EA-1795: Finding...

263

EA-1116: Finding of No Significant Impact | Department of Energy  

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

EA-1116: Finding of No Significant Impact EA-1116: Finding of No Significant Impact Kalina Geothermal Demonstration Project, Steamboat Springs, Nevada Based on the information...

264

EA-1904: Finding of No Significant Impact | Department of Energy  

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

No Significant Impact EA-1904: Finding of No Significant Impact Linac Coherent Light Source II at Stanford Linear Accelerator Laboratory, San Mateo, CA Based on the findings in...

265

EA-1083: Finding of No Significant Impact | Department of Energy  

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

3: Finding of No Significant Impact EA-1083: Finding of No Significant Impact New SiltClay Source Development and Use at the Idaho National Engineering and Environmental...

266

EA-1575: Finding of No Significant Impact | Department of Energy  

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

EA-1575: Finding of No Significant Impact EA-1575: Finding of No Significant Impact Oak Ridge Science and Technology Project at the Oak Ridge National Laboratory, Oak Ridge,...

267

EA-1620: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-1620: Finding of No Significant Impact Burbank Hydrogen Fueling Station Project, CA The Department of Energy, in coordination with the City of...

268

Findings of No Significant Impact (FONSI) | Department of Energy  

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

Upgrade Project March 28, 1994 EA-0893: Finding of No Significant Impact Gazes Cardiac Research Institute Medical University of South Carolina March 18, 1994 EA-0845: Finding of...

269

EA-0893: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-0893: Finding of No Significant Impact Gazes Cardiac Research Institute Medical University of South Carolina Based on the analysis in the EA,...

270

An effective stochastic excitation strategy for finding elusive...  

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

An effective stochastic excitation strategy for finding elusive NMR signals from solids Title An effective stochastic excitation strategy for finding elusive NMR signals from...

271

Aerial survey finds no increase in radioactivity for Los Alamos...  

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

Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Aerial survey finds no increase in radioactivity ... Aerial survey finds no increase in...

272

EA-1767: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-1767: Finding of No Significant Impact Virginia State Energy Program's Cephas C&D Wastes Biomass Project, Richmond, Virginia Based on the...

273

EA-1400: Finding of No Significant Impact | Department of Energy  

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

00: Finding of No Significant Impact EA-1400: Finding of No Significant Impact Wind Turbine Project at Fairmont Reservoir, Lancaster, California The Department of Energy, through...

274

EIS-0372: Record of Decision and Floodplain Statement of Findings...  

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

of Findings EIS-0372: Record of Decision and Floodplain Statement of Findings Bangor Hydro-Electric Company Northeast Reliability Interconnect DOE announces its decision to...

275

Strongly Coupled Striped Superconductor with Large Modulation  

E-Print Network (OSTI)

We analytically calculate properties of a strongly coupled striped superconductor, with the charge density wave sourced by a modulated chemical potential, in the large modulation wavenumber Q limit. In the absence of a homogeneous term in the chemical potential, we show that the critical temperature scales as a negative power of Q for scaling dimensions \\Delta 3/2, there is no phase transition above a certain critical value of Q. The condensate is found to scale as a positive power of Q such that the gap is proportional to Q. We discuss how these results change if a homogeneous term is added to the chemical potential. We compare our analytic results with numerical calculations whenever the latter are available and find good agreement.

Jimmy A. Hutasoit; Suman Ganguli; George Siopsis; Jason Therrien

2011-10-20T23:59:59.000Z

276

Eight light flavors on large lattice volumes  

E-Print Network (OSTI)

I present first results from large-scale lattice investigations of SU(3) gauge theory with eight light flavors in the fundamental representation. Using leadership computing resources at Argonne, we are generating gauge configurations with lattice volumes up to $64^3\\times128$ at relatively strong coupling, in an attempt to access the chiral regime. We use nHYP-improved staggered fermions, carefully monitoring finite-volume effects and other systematics. Here I focus on analyses of the light hadron spectrum and chiral condensate, measured on lattice volumes up to $48^3\\times96$ with fermion masses as light as m=0.004 in lattice units. We find no clear indication of spontaneous chiral symmetry breaking in these observables. I discuss the implications of these initial results, and prospects for further physics projects employing these ensembles of gauge configurations.

David Schaich

2013-10-25T23:59:59.000Z

277

Use of Synthetic Aperture Radar (SAR) for geologic reconnaissance in Arctic regions: An example from the Arctic National Wildlife Refuge, Alaska  

Science Conference Proceedings (OSTI)

Satellite-based synthetic aperture radar (SAR) can provide an additional remote-sensing tool for regional geologic studies in arctic regions. Although SAR data do not yield direct information on rock type and do not replace traditional optical data, SAR data can provide useful geologic information in arctic regions where the stratigraphic column includes a wide range of lithologies, and bedrock exposures have been reduced to rubble by frost action. For example, in ERS-1 SAR data from the Arctic National Wildlife Refuge (ANWR) of the northeastern Brooks Range, Alaska, carbonate and clastic rocks can give remarkably different radar responses on minimally reprocessed SAR data. The different radar response of different lithologies can specifically the size and angularity of scree in talus slopes. Additional postacquisition processing can both remove many of the negative terrain effects common in SAR data and enhance contrasts in bedrock lithology. Because of this ability to discriminate between gross lithologic packages, the ERS-1 SAR data can be used to provide a regional view of ANWR and a detailed look at specific areas. A mosaic of ERS-1 SAR data from all of ANWR provides a synoptic view of the regional structural framework, such as the anticlinoria of northern ANWR and the different allochthonous units of central and southern ANWR. Higher resolution ERS-1 SAR data of the Porcupine Lake area can be used to examine specific structural and stratigraphic problems associated with several major structural boundaries.

Hanks, C.L.; Guritz, R.M. [Univ. of Alaska, Fairbanks, AK (United States)

1997-01-01T23:59:59.000Z

278

Splitting and Confirming Large File  

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

Splitting and Confirming Large File Splitting and Confirming Large File Name: Bradley C. Status: Student Age: 16 Location: N/A Country: N/A Date: June 2003 Question: I just calculated one billion digits of pi on my PC, how do I confirm them? I cannot access them because the file size is 1.28 GB, my ram is only 512 MB, meaning none of my word processor's will touch it. Is it possible to split the document, somehow? Then how do I confirm the digits? Replies: Checking the correctness of large numbers -- transcendental numbers like 'pi', or a large prime -- is not easy because there are many sources of error that are difficult to detect, or track down. Some, but by no means all are: 1. How "good" (that is convergent) is the algorithm? If, for example the algorithm is some sort of infinite series, there is always a truncation error, because you cannot compute an infinite number of terms in a finite amount of time. The further out you go in the algorithm, the more significant these errors become.

279

Large Magnetization at Carbon Surfaces  

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

Large Magnetization at Carbon Large Magnetization at Carbon Surfaces Large Magnetization at Carbon Surfaces Print Wednesday, 31 August 2011 00:00 From organic matter to pencil lead, carbon is a versatile element. Now, another use has been found: magnets. One would not expect pure carbon to be magnetic, but for more than ten years scientists have suspected that carbon can be made to be magnetic by doping it with nonmagnetic materials, changing its order ever so slightly. Years ago, the first x-ray images obtained using the scanning transmission x-ray microscope at ALS Beamline 11.0.2 provided valuable insight into how proton irradiation can cause carbon to transform into a ferromagnetic material. Now, researchers are using x-ray spectroscopy at ALS Beamline 4.0.2 to study the magnetism of proton-irradiated graphite surfaces in order to understand the effects of hydrogen (i.e. protons) on the electronic structure of carbon. In studying the properties of electrons responsible for magnetic order in graphite, researchers found that a very large magnetic moment is essentially switched on when hydrogen atoms are incorporated at the surface of graphite.

280

Fast segmentation of large images  

Science Conference Proceedings (OSTI)

The processing of large images is a generic problem in wide area surveillance. An important difficulty is that many image processing algorithms are global rather than local and hence can be infeasible due to the required computing time or memory resources ... Keywords: algorithm, image, segmentation

David J. Crisp; Peter Perry; Nicholas J. Redding

2003-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "finding large aperture" 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

The large scale clustering of radio sources  

E-Print Network (OSTI)

The observed two-point angular correlation function, w(theta), of mJy radio sources exhibits the puzzling feature of a power-law behaviour up to very large (almost 10 degrees) angular scales which cannot be accounted for in the standard hierarchical clustering scenario for any realistic redshift distribution of such sources. After having discarded the possibility that the signal can be explained by a high density local source population, we find no alternatives to assuming that - at variance with all the other extragalactic populations studied so far, and in particular with optically selected quasars - radio sources responsible for the large-scale clustering signal were increasingly less clustered with increasing look-back time, up to at least z=1. The data are accurately accounted for in terms of a bias function which decreases with increasing redshift, mirroring the evolution with cosmic time of the characteristic halo mass, M_{star}, entering the non linear regime. In the framework of the `concordance cosmology', the effective halo mass controlling the bias parameter is found to decrease from about 10^{15} M_{sun}/h at z=0 to the value appropriate for optically selected quasars, 10^{13} M_{sun}/h, at z=1.5. This suggests that, in the redshift range probed by the data, the clustering evolution of radio sources is ruled by the growth of large-scale structure, and that they are associated with the densest environments virializing at any cosmic epoch. The data provide only loose constraints on radio source clustering at z>1 so we cannot rule out the possibility that at these redshifts the clustering evolution of radio sources enters a different regime, perhaps similar to that found for optically selected quasars. The dependence of w(theta) on cosmological parameters is also discussed.

M. Negrello; M. Magliocchetti; G. De Zotti

2006-02-13T23:59:59.000Z

282

EA-1591: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1591: Finding of No Significant Impact Palisades - Goshen Transmission Line Reconstruction Project The Bonneville Power Administration (BPA) announces its environmental findings on the Palisades-Goshen Transmission Line Reconstruction Project. The project involves rebuilding the existing Palisades-Goshen 115-kilovolt (kV) transmission line, which extends from Palisades Dam in eastern Idaho approximately 52 miles west to the Goshen Substation south of Idaho Falls, Idaho. Palisades-Goshen Transmission Line Reconstruction Project Finding of No Significant Impact (FONSI) and Floodplain Statement of Findings More Documents & Publications EA-1591: Final Environmental Assessment, Finding of No Significant Impact, and Mitigation Action Plan

283

Diverse Array of Career Resources Help EM Contractor Employees Find New  

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

Diverse Array of Career Resources Help EM Contractor Employees Find Diverse Array of Career Resources Help EM Contractor Employees Find New Work Diverse Array of Career Resources Help EM Contractor Employees Find New Work More than 1,640 former Office of Environmental Management (EM) contractor employees have received career and outplacement assistance through a program launched by EM early last year. Under a contract with EM, Professional Services of America, Inc. (PSA) operates the Contractor Transition Service Program. Its services are available to contractor employees across the EM complex, including those who worked in the $6 billion American Recovery and Reinvestment Act Program, which largely came to a close in September 2011. Diverse Array of Career Resources Help EM Contractor Employees Find New Work More Documents & Publications

284

large hydro | OpenEI  

Open Energy Info (EERE)

large hydro large hydro Dataset Summary Description The Planning Database Project provides the UK Department of Energy and Climate Change (DECC) with regular data to track progress towards achieving EU targets for electricity generation from renewable energy (RE) sources. Extracts from the database are available each month. Information collected in the database includes: name, location and installed capacity of RE projects over 0.1MW; environmental designations; planning status; and construction status. Included here is the October 2010 Progress Datasheet, and an extract from December, 15, 2010 (i.e. Source UK Department of Energy and Climate Change (DECC) Date Released December 15th, 2010 (3 years ago) Date Updated Unknown Keywords biomass co-firing installed capacity

285

Large Magnetization at Carbon Surfaces  

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

Large Magnetization at Carbon Surfaces Print Large Magnetization at Carbon Surfaces Print From organic matter to pencil lead, carbon is a versatile element. Now, another use has been found: magnets. One would not expect pure carbon to be magnetic, but for more than ten years scientists have suspected that carbon can be made to be magnetic by doping it with nonmagnetic materials, changing its order ever so slightly. Years ago, the first x-ray images obtained using the scanning transmission x-ray microscope at ALS Beamline 11.0.2 provided valuable insight into how proton irradiation can cause carbon to transform into a ferromagnetic material. Now, researchers are using x-ray spectroscopy at ALS Beamline 4.0.2 to study the magnetism of proton-irradiated graphite surfaces in order to understand the effects of hydrogen (i.e. protons) on the electronic structure of carbon. In studying the properties of electrons responsible for magnetic order in graphite, researchers found that a very large magnetic moment is essentially switched on when hydrogen atoms are incorporated at the surface of graphite.

286

Large Magnetization at Carbon Surfaces  

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

Large Magnetization at Carbon Surfaces Print Large Magnetization at Carbon Surfaces Print From organic matter to pencil lead, carbon is a versatile element. Now, another use has been found: magnets. One would not expect pure carbon to be magnetic, but for more than ten years scientists have suspected that carbon can be made to be magnetic by doping it with nonmagnetic materials, changing its order ever so slightly. Years ago, the first x-ray images obtained using the scanning transmission x-ray microscope at ALS Beamline 11.0.2 provided valuable insight into how proton irradiation can cause carbon to transform into a ferromagnetic material. Now, researchers are using x-ray spectroscopy at ALS Beamline 4.0.2 to study the magnetism of proton-irradiated graphite surfaces in order to understand the effects of hydrogen (i.e. protons) on the electronic structure of carbon. In studying the properties of electrons responsible for magnetic order in graphite, researchers found that a very large magnetic moment is essentially switched on when hydrogen atoms are incorporated at the surface of graphite.

287

Large Magnetization at Carbon Surfaces  

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

Large Magnetization at Carbon Surfaces Print Large Magnetization at Carbon Surfaces Print From organic matter to pencil lead, carbon is a versatile element. Now, another use has been found: magnets. One would not expect pure carbon to be magnetic, but for more than ten years scientists have suspected that carbon can be made to be magnetic by doping it with nonmagnetic materials, changing its order ever so slightly. Years ago, the first x-ray images obtained using the scanning transmission x-ray microscope at ALS Beamline 11.0.2 provided valuable insight into how proton irradiation can cause carbon to transform into a ferromagnetic material. Now, researchers are using x-ray spectroscopy at ALS Beamline 4.0.2 to study the magnetism of proton-irradiated graphite surfaces in order to understand the effects of hydrogen (i.e. protons) on the electronic structure of carbon. In studying the properties of electrons responsible for magnetic order in graphite, researchers found that a very large magnetic moment is essentially switched on when hydrogen atoms are incorporated at the surface of graphite.

288

Large Magnetization at Carbon Surfaces  

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

Large Magnetization at Carbon Surfaces Print Large Magnetization at Carbon Surfaces Print From organic matter to pencil lead, carbon is a versatile element. Now, another use has been found: magnets. One would not expect pure carbon to be magnetic, but for more than ten years scientists have suspected that carbon can be made to be magnetic by doping it with nonmagnetic materials, changing its order ever so slightly. Years ago, the first x-ray images obtained using the scanning transmission x-ray microscope at ALS Beamline 11.0.2 provided valuable insight into how proton irradiation can cause carbon to transform into a ferromagnetic material. Now, researchers are using x-ray spectroscopy at ALS Beamline 4.0.2 to study the magnetism of proton-irradiated graphite surfaces in order to understand the effects of hydrogen (i.e. protons) on the electronic structure of carbon. In studying the properties of electrons responsible for magnetic order in graphite, researchers found that a very large magnetic moment is essentially switched on when hydrogen atoms are incorporated at the surface of graphite.

289

Large Component Removal/Disposal  

Science Conference Proceedings (OSTI)

This paper describes the removal and disposal of the large components from Maine Yankee Atomic Power Plant. The large components discussed include the three steam generators, pressurizer, and reactor pressure vessel. Two separate Exemption Requests, which included radiological characterizations, shielding evaluations, structural evaluations and transportation plans, were prepared and issued to the DOT for approval to ship these components; the first was for the three steam generators and one pressurizer, the second was for the reactor pressure vessel. Both Exemption Requests were submitted to the DOT in November 1999. The DOT approved the Exemption Requests in May and July of 2000, respectively. The steam generators and pressurizer have been removed from Maine Yankee and shipped to the processing facility. They were removed from Maine Yankee's Containment Building, loaded onto specially designed skid assemblies, transported onto two separate barges, tied down to the barges, th en shipped 2750 miles to Memphis, Tennessee for processing. The Reactor Pressure Vessel Removal Project is currently under way and scheduled to be completed by Fall of 2002. The planning, preparation and removal of these large components has required extensive efforts in planning and implementation on the part of all parties involved.

Wheeler, D. M.

2002-02-27T23:59:59.000Z

290

Aggregation in Large Dynamic Panels  

E-Print Network (OSTI)

;, and as = E (w0#8;s#28; ) = E(#21;s). Hence, for su¢ ciently large N and T , the distributed lag coe¢ cients can be consistently estimated by bas = 1N PN i=1 b#21;si , where b#21;i is the least square estimator of #21;i in the autoregressions (30... ). The distribution F#21; is not the same as the distribution of b#21;i when T is ?nite, but bas is consistent at least when T ! 1 followed by N ! 1. Both the aggregate and the disaggregate estimators are biased when T is small. Initially, we also report the estimates...

Pesaran, M. Hashem; Chudik, Alexander

2011-01-31T23:59:59.000Z

291

Large-area metallic photonic lattices for military applications.  

Science Conference Proceedings (OSTI)

In this project we developed photonic crystal modeling capability and fabrication technology that is scaleable to large area. An intelligent optimization code was developed to find the optimal structure for the desired spectral response. In terms of fabrication, an exhaustive survey of fabrication techniques that would meet the large area requirement was reduced to Deep X-ray Lithography (DXRL) and nano-imprint. Using DXRL, we fabricated a gold logpile photonic crystal in the plane. For the nano-imprint technique, we fabricated a cubic array of gold squares. These two examples also represent two classes of metallic photonic crystal topologies, the connected network and cermet arrangement.

Luk, Ting Shan

2007-11-01T23:59:59.000Z

292

Large-area metallic photonic lattices for military applications.  

SciTech Connect

In this project we developed photonic crystal modeling capability and fabrication technology that is scaleable to large area. An intelligent optimization code was developed to find the optimal structure for the desired spectral response. In terms of fabrication, an exhaustive survey of fabrication techniques that would meet the large area requirement was reduced to Deep X-ray Lithography (DXRL) and nano-imprint. Using DXRL, we fabricated a gold logpile photonic crystal in the <100> plane. For the nano-imprint technique, we fabricated a cubic array of gold squares. These two examples also represent two classes of metallic photonic crystal topologies, the connected network and cermet arrangement.

Luk, Ting Shan

2007-11-01T23:59:59.000Z

293

EA-1183: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-1183: Finding of No Significant Impact Coal-fired Diesel Generator University of Alaska, Fairbanks, Alaska Based on analysis in the EA, DOE has...

294

Find software developed by the DOE labs via updated website,...  

Office of Scientific and Technical Information (OSTI)

Find software developed by the DOE labs via updated website, ESTSC You can find scientific and technical software resulting from DOE-funded research at the Energy Science and...

295

EA-1465: Finding of No Significant Impact | Department of Energy  

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

65: Finding of No Significant Impact EA-1465: Finding of No Significant Impact Wind Energy Center EdgeleyKulm Project, North Dakota Basin Electric Power Cooperative, on behalf of...

296

EA-1863: Finding of No Significant Impact | Department of Energy  

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

63: Finding of No Significant Impact EA-1863: Finding of No Significant Impact Based on the Final EA, DOE has determined that the project (Proposed Action) would not constitute a...

297

EA-1189: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-1189: Finding of No Significant Impact Non-thermal Treatment of Hanford Site Low-level Mixed Waste Based on the analysis contained in the EA,...

298

EA-1135: Finding of No Significant Impact | Department of Energy  

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

5: Finding of No Significant Impact EA-1135: Finding of No Significant Impact Offsite Thermal Treatment of Low-level Mixed Waste Based on the analysis contained in the EA, and...

299

EA-1897: Finding of No Significant Impact | Department of Energy  

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

7: Finding of No Significant Impact EA-1897: Finding of No Significant Impact AltaRock's Newberry Volcano EGS Demonstration near Bend, Oregon Based on the information presented in...

300

EA-1897: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-1897: Finding of No Significant Impact AltaRock's Newberry Volcano EGS Demonstration near Bend, Oregon Based on the information presented in the...

Note: This page contains sample records for the topic "finding large aperture" 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

EA-1739: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact EA-1739: Finding of No Significant Impact Bandon-Rogue Transmission Line Rebuild Project BPA needs to take action to ensure the integrity and...

302

EIS-0369: Record of Decision and Floodplain Statement of Findings...  

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

of Findings EIS-0369: Record of Decision and Floodplain Statement of Findings Nevada Rail Alignment for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at...

303

EA-0965: Finding of No Significant Impact | Department of Energy  

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

65: Finding of No Significant Impact EA-0965: Finding of No Significant Impact Cancer Research Center Indiana University School of Medicine Based on the analysis in the EA, the DOE...

304

EA-0531: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Proposed Natural Gas Protection Program for Naval Oil Shale Reserves Nos. 1 and 3 Based on the findings of the EA, DOE has determined that the...

305

EA-1938: Finding of No Significant Impact | Department of Energy  

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

8: Finding of No Significant Impact EA-1938: Finding of No Significant Impact Grieve Unit CO2 Enhanced Recovery Project, Natrona County, WY Western has reviewed BLM's EA "Grieve...

306

NERSC Users Find That Nanodroplets of Water Can Manipulate Graphene...  

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

Users Find That Nanodroplets of Water Can Manipulate Graphene NERSC Users Find That Nanodroplets of Water Can Manipulate Graphene April 30, 2010 Contact: Linda Vu, lvu@lbl.gov, +1...

307

EA-1726: Finding of No Significant Impact | Department of Energy  

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

6: Finding of No Significant Impact EA-1726: Finding of No Significant Impact Kahuku Wind Power, LLC, Construction of the Kahuku Wind Power Facility in Kahuku, O'ahu, Hawaii The...

308

Information Update: June 17, 2008 NIST Finds Radiation ...  

Science Conference Proceedings (OSTI)

Information Update: June 17, 2008 NIST Finds Radiation Contamination in Lab Sink. For Immediate Release: June 17, 2008. ...

2010-10-05T23:59:59.000Z

309

Context of '2002: Study Finds that Oil and Gas Industry ...  

U.S. Energy Information Administration (EIA)

Context of '2002: Study Finds that Oil and Gas Industry Responsible for Significant Portion of Louisiana Coastal Wetland Loss'

310

EMGeo: Risk Minimizing Software for Finding Offshore Fossil ...  

EMGeo: Risk Minimizing Software for Finding Offshore Fossil Fuels by Fluid Identification. CR-2418, CR-2688,CR-2981

311

CALIFORNIA ENERGY Large HVAC Energy Impact Report  

E-Print Network (OSTI)

CALIFORNIA ENERGY COMMISSION Large HVAC Energy Impact Report Statewide Energy Impact Report are part of the Integrated Design of Large Commercial HVAC Systems research project. The reports: Productivity and Interior Environments Integrated Design of Large Commercial HVAC Systems Integrated Design

312

NIST Aperture area measurement facility  

Science Conference Proceedings (OSTI)

... The optical and mechanical components are supported on a granite base and vertical bridge structure mounted on a vibration-isolated optical table ...

2011-12-15T23:59:59.000Z

313

Director's colloquium March 18 large hadron collider  

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

Director's colloquium large hadron collider Director's colloquium March 18 large hadron collider Lyndon Evans of CERN will talk about the most complex scientific instrument ever...

314

Analysis of large urban fires  

SciTech Connect

Fires in urban areas caused by a nuclear burst are analyzed as a first step towards determining their smoke-generation chacteristics, which may have grave implications for global-scale climatic consequences. A chain of events and their component processes which would follow a nuclear attack are described. A numerical code is currently being developed to calculate ultimately the smoke production rate for a given attack scenario. Available models for most of the processes are incorporated into the code. Sample calculations of urban fire-development history performed in the code for an idealized uniform city are presented. Preliminary results indicate the importance of the wind, thermal radiation transmission, fuel distributions, and ignition thresholds on the urban fire spread characteristics. Future plans are to improve the existing models and develop new ones to characterize smoke production from large urban fires. 21 references, 18 figures.

Kang, S.W.; Reitter, T.A.; Takata, A.N.

1984-11-01T23:59:59.000Z

315

A LARGE BAKEABLE VACUUM VALVE  

SciTech Connect

The development and design of a large bakeable valve based on a unique seat arrangement and a novel motion seal are described. The seat sealing is accomplished through the use of high pressure fluid actuation of an annular pinch gasket. Experimental data on seat closure performance, and the specific design features to achieve successful closures, are presented. The bakeable motion seal utilizes a stainless steel bellows sleeving over an inner concentric actuating shaft. This shaft is bent at 90 deg to the axis of rotation and is free to rotate relative to the bellows. There is no apparent size limitation to this type of actuation. The design of a 10-inch gate valve utilizing these principles is described. (auth)

Batzer, T.H.

1959-08-01T23:59:59.000Z

316

EA-1506: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1506: Finding of No Significant Impact Changing World Technologies' Thermal Conversion Process Commercial Demonstration Plant, Weld County, Colorado This Environmental Assessment examines the potential environmental impacts of the Department of Energy's decision to support the Changing World Technologies' Thermal Conversion Process project in unincorporated Weld County, Colorado, including construction and operation of the plant, as well as a No Action Alternative. Finding of No Significant Impact for Changing World Technologies' Thermal Conversion Process Commercial Demonstration Plant, Weld County, Colorado, DOE/EA-1506 (November 2004) More Documents & Publications EA-1506: Final Environmental Assessment EA-1597: Finding of No Significant Impact

317

EA-1700: Finding of No Significant Impact | Department of Energy  

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

700: Finding of No Significant Impact 700: Finding of No Significant Impact EA-1700: Finding of No Significant Impact Computational Research and Theory Facility Project, Alameda County, California The action proposed by the Department of Energy is to relocate and consolidate Advanced Scientific Computing Research funded Lawrence Berkeley National Laboratory (LBNL) programs with other LBNL/University of California Berkeley programs that focus on computational and computer science research in a new facility on the LBNL site. Finding of No Significant Impact for the Proposed Computational Research and Theory Facility Project at Lawrence Berkeley National Laboratory Berkeley, California More Documents & Publications EA-1700: Final Environmental Assessment EA-1541: Finding of No Significant Impact

318

EA-1704: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1704: Finding of No Significant Impact Construction and Operation of a Proposed Cellulosic Biorefinery, BlueFire Fulton Renewable Energy, LLC, Fulton, Mississippi The Department of Energy completed an Environmental Assessment and Notice of Wetland Involvement that analyzed the potential environmental impacts associated with the design, construction, and operation of the BlueFire Fulton Renewable Energy, LLC Cellulosic Biorefinery near the city of Fulton, Mississippi. Mitigated Finding of No Significant Impact BlueFire Fulton Renewable Energy, LLC Cellulosic Biorefinery Project More Documents & Publications EA-1704: Mitigation Action Plan EA-1704: Final Environmental Assessment EA-1789: Finding of No Significant Impact

319

EA-1712: Finding of No Significant Impact | Department of Energy  

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

2: Finding of No Significant Impact 2: Finding of No Significant Impact EA-1712: Finding of No Significant Impact Exide Technologies Electric Drive Vehicle Battery and Component Manufacturing Initiative Application, Bristol, Tennessee, and Columbus, Georgia Based on the analyses in the environmental assessment, DOE determined that its Proposed Action, awarding a federal grant to Exide Technologies to facilitate expansion of operations at two existing Exide facilities, would result in no significant adverse impacts. Finding of No Significant Impact for Exide Technoligies Electric Drive Vehicles Battery and Component Manufacturing Initiative Application, Bristol, TN and Columbus, GA More Documents & Publications EA-1712: Final Environmental Assessment EA-1722: Finding of No Significant Impact

320

Go with the flow: profiling copies to find runtime bloat  

Science Conference Proceedings (OSTI)

Many large-scale Java applications suffer from runtime bloat. They execute large volumes of methods, and create many temporary objects, all to execute relatively simple operations. There are large opportunities for performance optimizations in these ... Keywords: copy graph, heap analysis, memory bloat, profiling

Guoqing Xu; Matthew Arnold; Nick Mitchell; Atanas Rountev; Gary Sevitsky

2009-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "finding large aperture" 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

Findings of No Significant Impact (FONSI) | Department of Energy  

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

July 29, 2010 July 29, 2010 EA-1698: Finding of No Significant Impact Baldwin Wind Energy Center Project July 23, 2010 EA-1740: Finding of No Significant Impact Thermal Energy Corporation Combined Heat and Power Project Houston, Texas July 23, 2010 EA-1801: Finding of No Significant Impact Granite Reliable Power Wind Project, Coos County, New Hampshire July 13, 2010 EA-1743: Finding of No Significant Impact Air Products and Chemicals, Inc. Waste Energy Project at the AK Steel Corporation Middletown Works, Middletown, Ohio June 21, 2010 EA-1733: Finding of No Significant Impact Calpine Enhanced Geothermal Systems Project, Sonoma County, California June 15, 2010 EA-1539: Finding of No Significant Impact North Area Right-of-Way Maintenance, California June 15, 2010 EA-1685: Finding of No Significant Impact

322

Findings of No Significant Impact (FONSI) | Department of Energy  

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

July 22, 1999 July 22, 1999 EA-1238: Finding of No Significant Impact Proposed Construction and Operation of the Nonproliferation and International Security Center June 4, 1999 EA-1290: Finding of No Significant Impact Disposition of Russian Federation Titled Natural Uranium May 27, 1999 EA-1190: Finding of No Significant Impact Wastewater Treatment Capability Upgrade May 6, 1999 EA-1135: Finding of No Significant Impact Offsite Thermal Treatment of Low-level Mixed Waste March 22, 1999 EA-1292: Finding of No Significant Impact On-site Treatment of Low Level Mixed Waste February 22, 1999 EA-1116: Finding of No Significant Impact Kalina Geothermal Demonstration Project, Steamboat Springs, Nevada February 11, 1999 EA-1276: Finding of No Significant Impact Widening Trench 36 of the 218-E-12B Low-level Burial Ground, Hanford Site,

323

Findings of No Significant Impact (FONSI) | Department of Energy  

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

Services » NEPA Documents » Findings of No Significant Impact Services » NEPA Documents » Findings of No Significant Impact (FONSI) Findings of No Significant Impact (FONSI) Findings of No Significant Impact are public documents issued by a Federal agency briefly presenting the reasons why an action for which the agency has prepared an environmental assessment will not have a significant effect on the human environment and, therefore, will not require preparation of an environmental impact statement. If you have any trouble finding a specific document, please contact AskNEPA@hq.doe.gov for assistance. DOCUMENTS AVAILABLE FOR DOWNLOAD October 9, 2002 EA-1434: Finding of No Significant Impact Sunrise II Water Supply Line, Kern County, California October 2, 2002 EA-1449: Finding of No Significant Impact Commercial Demonstration of the Manufactured Aggregate Processing

324

EA-0476: Finding of No Significant Impact | Department of Energy  

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

EA-0476: Finding of No Significant Impact EA-0476: Finding of No Significant Impact EA-0476: Finding of No Significant Impact Installation and Operation of the Plant-wide Fire Protection Systems and Related Domestic Water Supply Systems The Department of Energy prepared EA-0476 for the Installation and Operation of the Plantwide Fire Protection Systems and Related Domestic Drinking Water Systems at the Savannah River Site in Aiken, South Carolina. DOE determined it is not a major threat to the environment and is issuing a Finding of No Significant Impact. Finding of No Significant Impact for the Installation and Operation of the Plantwide Fire Protection Systems and Related Domestic Drinking Water Systems More Documents & Publications EA-0873: Finding of No Significant Impact EA-0826: Revised Finding of No Significant Impact

325

Evaluation of retrocommissioning persistence in large commercialbuildings  

SciTech Connect

Commercial Building Retrocommissioning activity has increased in recent years. This paper discusses LBNL's recently conducted study of 8 participants in the Sacramento Municipal Utility District Retrocommissioning program. We evaluated the persistence of energy savings and measure implementation, in an effort to identify and understand factors that can improve the longevity of retrocommissioning benefits. The LBNL analysis included a whole-building and measure status analysis, incorporating elements of previous work by Texas A&M University and Portland Energy Conservation Inc. Included in the energy analysis were whole building calculated energy savings and consideration of effects from the 2001 energy crisis. The measure persistence analysis examined each recommended measure and it's current operational status. Results showed a 59% implementation rate of recommended measures. Some process findings were: (1) Building engineers will tweak a measure that didn't work, instead of reverting to the pre-retrocommissioning settings; (2) A majority of the implementation costs were absorbed into regular operation and maintenance budgets; (3) The most frequently reported down side was the large time demands on the building engineering staff. However, all respondents thought it was worth the price; (4) All the sites said that retrocommissioning is beneficial to their operations, due to ongoing training and continuous improvement of system specifications; and (5) Approximately 65% of the peak retrocommissioning savings persisted beyond four years.

Bourassa, Norman J.; Piette, Mary Ann; Motegi, Naoya

2004-05-01T23:59:59.000Z

326

Evaluation of retrocommissioning persistence in large commercialbuildings  

SciTech Connect

Commercial Building Retrocommissioning activity has increased in recent years. This paper discusses LBNL's recently conducted study of 8 participants in the Sacramento Municipal Utility District Retrocommissioning program. We evaluated the persistence of energy savings and measure implementation, in an effort to identify and understand factors that can improve the longevity of retrocommissioning benefits. The LBNL analysis included a whole-building and measure status analysis, incorporating elements of previous work by Texas A&M University and Portland Energy Conservation Inc. Included in the energy analysis were whole building calculated energy savings and consideration of effects from the 2001 energy crisis. The measure persistence analysis examined each recommended measure and it's current operational status. Results showed a 59% implementation rate of recommended measures. Some process findings were: (1) Building engineers will tweak a measure that didn't work, instead of reverting to the pre-retrocommissioning settings; (2) A majority of the implementation costs were absorbed into regular operation and maintenance budgets; (3) The most frequently reported down side was the large time demands on the building engineering staff. However, all respondents thought it was worth the price; (4) All the sites said that retrocommissioning is beneficial to their operations, due to ongoing training and continuous improvement of system specifications; and (5) Approximately 65% of the peak retrocommissioning savings persisted beyond four years.

Bourassa, Norman J.; Piette, Mary Ann; Motegi, Naoya

2004-05-01T23:59:59.000Z

327

The Large Area Lyman Alpha Survey  

E-Print Network (OSTI)

The Lyman-$\\alpha$ line is expected to be strong in the presence of active star formation and the absence of dust, making it a good tool for finding chemically primitive galaxies in the early universe. We report on a new survey for high redshift Lyman-$\\alpha$ sources, the Large Area Lyman Alpha (LALA) survey. Our survey achieves an unprecedented combination of volume and sensitivity by using narrow-band filters on the new $8192^2$ pixel CCD Mosaic Camera at the 4 meter Mayall telescope of Kitt Peak National Observatory. Well-detected sources with flux and equivalent width matching known high redshift Lyman-$\\alpha$ galaxies have an observed surface density corresponding to $11000 \\pm 700$ per square degree per unit redshift at $z=4.5$. Early spectroscopic followup from the Keck telescope suggests that $\\sim 1/3$ of these are actually at $z\\approx 4.5$, and has confirmed five $z > 4$ Lyman-$\\alpha$ emitters so far. Combining our photometric survey with spectroscopic results, we estimate a net density of $\\sim...

Rhoads, J E; Dey, A; Jannuzi, B T; Stern, D; Spinrad, H; Rhoads, James E.; Malhotra, Sangeeta; Dey, Arjun; Jannuzi, Buell T.; Stern, Daniel

2001-01-01T23:59:59.000Z

328

EA-1647: Finding of No Significant Impact | Department of Energy  

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

7: Finding of No Significant Impact 7: Finding of No Significant Impact EA-1647: Finding of No Significant Impact Construction and Operation of a Proposed Cellulosic Ethanol Plant, Range Fuels Soperton Plant, LLC (formerly Range Fuels Inc.), Treutlen County, Georgia The Environmental Assessment (EA) analyzes the potential impacts associated with the construction and operation of a proposed cellulosic ethanol plant in Treutlen County, Georgia. The Department of Energy has issued this Finding of No Significant Impact. Finding of No Significant Impact for the Proposed Cellulosic Ethanol Plant, Range Fuels Soperton Plant, LLC (formerly Range Fuels Inc.) Treutlen County, Georgia, DOE/EA 1647 (January 2009) More Documents & Publications EA-1597: Finding of No Significant Impact EA 1647: Supplemental Environmental Assessment

329

EA-0400: Finding of No Significant Impact | Department of Energy  

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

400: Finding of No Significant Impact 400: Finding of No Significant Impact EA-0400: Finding of No Significant Impact Consolidated Incineration Facility at the Savannah River Site, Aiken, SC The U.S. Department of Energy (DOE) has prepared an environmental assessment (EA) (DOE/EA-0400) for the proposed construction and operation of the Consolidated Incineration Facility (CIF) at the Savannah River Site (SRS), Aiken, South Carolina. Based on the analysis presented in the EA, DOE issued a proposed finding of no significant impact (FONSI) on June 24, 1992. Finding of No Significant Impact, Consolidated Incineration Facility at the Savannah River Site, Aiken, SC More Documents & Publications EIS-0217: Record of Decision EA-0179: Finding of No Significant Impact EA-1308: Final Environmental Assessment

330

EA-1853: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1853: Finding of No Significant Impact Perrin Ranch Wind Energy Interconnection Project, Coconino County, Arizona Based on findings and analysis in the EA, Western has determined that with the resource protection measures, the Perrin Ranch Wind Energy Interconnection Project (Proposed Action) would not result in any significant environmental impacts. Therefore, preparation of environmental impact statement (EIS) will not be required. The basis for this determination is described in this FONSI. Finding of No Significant Impact and Floodplain Statement of Findings for Perrin Ranch Wind Energy Interconnection Project, DOE/EA-1853 (July 2011) More Documents & Publications EA-1853: Final Environmental Assessment EIS-0427: Notice of Intent to Prepare an Environmental Impact Statement and

331

EA-1714: Finding of No Significant Impact | Department of Energy  

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

4: Finding of No Significant Impact 4: Finding of No Significant Impact EA-1714: Finding of No Significant Impact Toda America, Incorporated, Electric Drive Vehicle Battery and Component Manufacturing Initiative Project, Battle Creek, Michigan Based on the analyses in the Environmental Assessment, DOE determined that it;s proposed action, awarding a Federal grant to Toda America, Incorporated for the construction of a new manufacturing plant, would result in no significant adverse impacts. Finding of No Significant Impact for Electric Drive Vehicle Battery and Component Manufacturing Initiative Project Toda America, Incorporated Battle Creek, Michigan More Documents & Publications EA 1714: Final Environmental Assessment EA-1711: Finding of No Significant Impact EA-1709: Finding of No Significant Impact

332

EA-1784: Finding of No Significant Impact | Department of Energy  

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

EA-1784: Finding of No Significant Impact EA-1784: Finding of No Significant Impact EA-1784: Finding of No Significant Impact Fotowatio Nevada Solar, LLC's APEX Solar Power Project in Clark County, Nevada The Department of Energy is adopting an environmental assessment completed by the U.S. Department of the Interior's Bureau of Land Management in August 2010 that analyzed the potential environmental impacts associated with the construction and startup of Fotowatio Nevada Solar, LLC's Apex Solar Power Project located in Clark County, Nevada. Finding of No Significant Impact Department of Energy Loan Guarantee for Fotowatio Nevada Solar, LLC's Apex Solar Power in Clark County, Nevada More Documents & Publications EA-1797: Finding of No Significant Impact EA-1801: Finding of No Significant Impact

333

EA-1784: Finding of No Significant Impact | Department of Energy  

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

4: Finding of No Significant Impact 4: Finding of No Significant Impact EA-1784: Finding of No Significant Impact Fotowatio Nevada Solar, LLC's APEX Solar Power Project in Clark County, Nevada The Department of Energy is adopting an environmental assessment completed by the U.S. Department of the Interior's Bureau of Land Management in August 2010 that analyzed the potential environmental impacts associated with the construction and startup of Fotowatio Nevada Solar, LLC's Apex Solar Power Project located in Clark County, Nevada. Finding of No Significant Impact Department of Energy Loan Guarantee for Fotowatio Nevada Solar, LLC's Apex Solar Power in Clark County, Nevada More Documents & Publications EA-1797: Finding of No Significant Impact EA-1801: Finding of No Significant Impact EA-1848

334

Findings of No Significant Impact (FONSI) | Department of Energy  

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

April 1, 1996 April 1, 1996 EA-1120: Finding of No Significant Impact Solid Residues Treatment, Repackaging and Storage at the Rocky Flats Environmental Technology Site April 1, 1996 EA-1147: Finding of No Significant Impact Low Energy Demonstration Accelerator Tech Area 53 February 9, 1996 EA-1110: Finding of No Significant Impact Use of Herbicide for Vegetation Control at VHF Stations, Microwave Stations, Electrical Substations, and Pole Yards February 1, 1996 EA-1117: Finding of No Significant Impact Management of Spent Nuclear Fuel on the Oak Ridge Reservation, Oak Ridge, Tennessee December 26, 1995 EA-1132: Finding of No Significant Impact Protected Area Reconfiguration Project December 21, 1995 EA-1137: Finding of No Significant Impact Nonnuclear Consolidation Weapons Production Support Project for the Kansas

335

EA-1802: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1802: Finding of No Significant Impact Chicago View Wind Project Chicago Heights, Cook County, Illinois The Department of Energy's Proposed Action is to authorize the expenditure of Federal funding appropriated under the American Recovery and Reinvestment Act of 2009 to design, permit, and construct the Chicago View Wind Project, a 1.5-megawatt wind turbine that would be sited on top of a construction debris landfill in Chicago Heights, southern Cook County, Illinois. Finding of No Significant Impact Chicago View Wind Project, Chicago Heights, Cook County, Illinois, DOE/EA-1802 (February 2011) More Documents & Publications EA-1802: Final Environmental Assessment EA-1807: Finding of No Significant Impact EA-1753: Finding of No Significant Impact

336

EA-1677: Finding of No Significant Impact | Department of Energy  

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

EA-1677: Finding of No Significant Impact EA-1677: Finding of No Significant Impact EA-1677: Finding of No Significant Impact Conveyance and Transfer of the Two Land Tracts Pursuant to Public Law 111-11, Section 13005, Albuquerque, New Mexico DOE/EA-1677: Finding of No Significant Impact for the Final Environmental Assessment Addressing the Conveyance and Transfer of the Two Land Tracts Pursuant to Public Law 111-11, Section 13005 (05/06/10) DOE/EA-1677: Finding of No Significant Impact for the Final Environmental Assessment Addressing the Conveyance and Transfer of the Two Land Tracts Pursuant to Public Law 111-11, Section 13005 (05/06/10) More Documents & Publications EA-1677: Final Environmental Assessment Lessons Learned Quarterly Report, September 2010 EA-1375: Finding of No Significant Impact

337

EA-1732: Floodplain Statement of Findings | Department of Energy  

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

2: Floodplain Statement of Findings 2: Floodplain Statement of Findings EA-1732: Floodplain Statement of Findings Next Autoworks Louisiana, LLC (Formerly V-Vehicle Company) and Advanced Technology Gasoline Vehicle Manufacturing Project in Monroe, Louisiana The U.S. Department of Energy proposed action is to issue a loan to Next Autoworks Louisiana, LLC for the production of an advanced technology gasoline-powered vehicle named the V-Car. Floodplain Statement of Findings Department of Energy Loan to Next Autoworks Louisiana, LLC (Formerly V-Vehicle Company) for and Advanced Technology Gasoline Vehicle Manufacturing Project in Monroe, Louisiana. More Documents & Publications EA-1732: Finding of No Significant Impact EA-1732: Finding of No Significant Impact EA-1732: Final Environmental Assessment

338

EA-1714: Finding of No Significant Impact | Department of Energy  

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

EA-1714: Finding of No Significant Impact EA-1714: Finding of No Significant Impact EA-1714: Finding of No Significant Impact Toda America, Incorporated, Electric Drive Vehicle Battery and Component Manufacturing Initiative Project, Battle Creek, Michigan Based on the analyses in the Environmental Assessment, DOE determined that it;s proposed action, awarding a Federal grant to Toda America, Incorporated for the construction of a new manufacturing plant, would result in no significant adverse impacts. Finding of No Significant Impact for Electric Drive Vehicle Battery and Component Manufacturing Initiative Project Toda America, Incorporated Battle Creek, Michigan More Documents & Publications EA 1714: Final Environmental Assessment EA-1711: Finding of No Significant Impact EA-1678: Finding of No Significant Impact

339

Findings of No Significant Impact (FONSI) | Department of Energy  

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

February 25, 2011 February 25, 2011 EA-1700: Finding of No Significant Impact Computational Research and Theory Facility Project, Alameda County, California February 23, 2011 EA-1815: Finding of No Significant Impact Cuyahoga County Agricultural Society Wind Energy Project, Berea, Cuyahoga County, Ohio February 23, 2011 EA-1819: Finding of No Significant Impact Kilowatts for Kenston Wind Energy Project, Chagrin Falls, Geauga County, Ohio February 23, 2011 EA-1816: Finding of No Significant Impact Town of Hempstead Wind to Hydrogen Project, Hempstead, New York February 22, 2011 EA-1796: Finding of No Significant Impact Mesquite Solar Energy Project near Gillespie, Arizona February 18, 2011 EA-1834: Finding of No Significant Impact Proposed Advanced Technologies Vehicles Manufacturing Project, Dearborn,

340

EA-1894: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1894: Finding of No Significant Impact Albeni Falls Flexible Winter Lake Operations, Bonner, Idaho As a result of the analysis in this EA, I have the following findings. I find that: 1) the FWPO is not a substantial change from the SOR EIS proposed action relevant to environmental concerns; and, 2) there are no significant new circumstances or information relevant to environmental concerns and bearing on the SOR EIS proposed action or its impacts (40 C.F.R. §1502.9(c)). I have determined for my respective agency that preparation of a new or supplemental Environmental Impact Statement is not warranted to implement FWPO. As a result of the analysis in this EA, I also find that the actions proposed andn evaluated in this EA do not result in

Note: This page contains sample records for the topic "finding large aperture" 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

Findings of No Significant Impact (FONSI) | Department of Energy  

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

July 22, 2003 July 22, 2003 EA-1406: Finding of No Significant Impact Ground Water Compliance at the New Rifle, Colorado, UMTRA Project Site July 11, 2003 EA-1475: Finding of No Significant Impact Chariton Valley Biomass Project, Colorado July 1, 2003 EA-1440: Finding of No Signficant Impact National Renewable Energy Laboratory's South Table Mountain Complex June 27, 2003 EA-1455: Finding of No Significant Impact Enhanced Operations of the Advanced Photon Source at Argonne National Laboratory-East, Argonne, Illinois June 1, 2003 EA-1175: Finding of No Significant Impact (Addendum) Addendum for the Proposed Title Transfer of East Tennessee Technology Park Land and Facilities April 24, 2003 EA-1372: Finding of No Significant Impact Idaho National Enginerring and Environmental Laboratory Wildland Fire

342

EA-1732: Finding of No Significant Impact | Department of Energy  

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

EA-1732: Finding of No Significant Impact EA-1732: Finding of No Significant Impact EA-1732: Finding of No Significant Impact Department of Energy Loan to Next Autoworks Louisiana, LLC (Formerly V-Vehicle Company) for an Advanced Technology Gasoline Vehicle Manufacturing Project in Monroe, Louisiana Department of Energy proposes award a federal grant to Johnson Controls, Inc., and ENTEK International, LLC to establish an advanced lithium ion battery manufacturing facility. Finding of No Significant Impact for Johnson Controls, Inc., and Entek International, LLC Electric Drive Vehicle Battery and Component Manufacturing Initiative Application, Holland, Michigan; Lebanon, Oregon, and Milwaukee, Wisconsin. More Documents & Publications EA-1732: Floodplain Statement of Findings EA-1732: Finding of No Significant Impact

343

EA-1493: Finding of No Significant Impact | Department of Energy  

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

EA-1493: Finding of No Significant Impact EA-1493: Finding of No Significant Impact EA-1493: Finding of No Significant Impact Greenidge Multi-Pollutant Control Project (December 2004) The U.S. Department of Energy has prepared an environmental assessment (EA) to analyze the potential environmental consequences of providing cost-shared funding support for the design, construction, and demonstration of an integrated multi-pollutant control system at AES's Greenidge Station in Dresden, New York. The results of the analyses provided in the EA are summarized in this Finding of No Significant Impact. Finding of No Significant Impact for the Greenidge Multi-Pollutant Control Project, DOE/EA-1493 (December 2004) More Documents & Publications EA-1476: Finding of No Significant Impact Department of Energy Technical Support Document National Environmental

344

EA-1332: Finding of No Significant Impact | Department of Energy  

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

332: Finding of No Significant Impact 332: Finding of No Significant Impact EA-1332: Finding of No Significant Impact Leasing Land for the Siting, Construction and Operation of a Commercial AM Radio Antenna at Los Alamos National Laboratory DOE finds that there would be no significant impact with proceeding with its proposal to lease land for the siting, construction and operation of a commercial AM radio antenna at the Los Alamos National Laboratory. This finding is based on the EA that analyzes the consequences of the relevant issue of environmental concern. The DOE makes this Finding of No Significant Impact pursuant to the NEPA act of 1969, the Council on Environmental Quality Regulations for implementing the NEPA, and the DOE NEPA Implementing Procedures. Therefore, no Environmental Impact

345

Findings of No Significant Impact (FONSI) | Department of Energy  

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

February 7, 2005 February 7, 2005 EA-1485: Finding of No Significant Impact Nisqually Transmission Line Relocation Project January 24, 2005 EA-1503: Finding of No Significant Impact Vermont Electric Power Company Proposed Northern Loop Project December 10, 2004 EA-1488: Finding of No Significant Impact U-233 Disposition, Medical Isotope Production, and Building 3019 Complex Shutdown at the Oak Ridge National Laboratory, Oak Ridge, Tennessee December 9, 2004 EA-1498: Finding of No Significant Impact Advanced Coal Utilization Byproduct Beneficiation Processing Plant Ghent Power Station, Carroll County, Kentucky December 3, 2004 EA-1493: Finding of No Significant Impact Greenidge Multi-Pollutant Control Project, AES Greenidge Station, Dresden, New York November 23, 2004 EA-1506: Finding of No Significant Impact

346

EA-1814: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1814: Finding of No Significant Impact City of Montpelier Combined Heat and Power, and District Energy System, Montpelier, Vermont The U.S. Department of Energy is proposing to authorized the expenditure of Federal funding by the City of Montpelier for the design, permitting, and construction of a combined heat and power (CHP) and district energy system (Montpelier CHP District Energy Project). Finding of No Significant Impact and Floodplain Statement of Findings for City of Montpelier Combined Heat and Power and District Energy System, Montpelier, Vermont, DOE/EA-1814 (July 2011) More Documents & Publications EA-1814: Final Environmental Assessment EA-1814: Draft Environmental Assessment EA-1814: DOE Notice of Availability of the Finding of No Significant Impact

347

EA-0923: Finding of No Significant Impact | Department of Energy  

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

923: Finding of No Significant Impact 923: Finding of No Significant Impact EA-0923: Finding of No Significant Impact Winnett School District Boiler Replacement Project Based on the analysis in the Environmental Assessment, the Department has determined that the installation of a new coal-fired system at the Winnett School District Complex does not constitute a major federal action significantly affecting the quality of the human environment within the meaning of the NEPA. Therefore, the preparation of an Environmental Impact Statement is not required and the Department is issuing this Finding of No Significant Impact. EA-0923-FONSI-1993.pdf More Documents & Publications EA-0923: Final Environmental Assessment EA-1183: Finding of No Significant Impact EA-0962: Finding of No Significant Impact

348

Findings of No Significant Impact (FONSI) | Department of Energy  

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

October 5, 2010 October 5, 2010 EA-1827: Finding of No Significant Impact Suniva Inc's Artisun Project in Thomas Township, Saginaw, Michigan October 1, 2010 EA-1784: Finding of No Significant Impact Fotowatio Nevada Solar, LLC's APEX Solar Power Project in Clark County, Nevada September 30, 2010 EA-1790: Finding of No Significant Impact Construction and Operation of a Heterogeneous Feed Biorefinery, Enerkem Corporation, Pontotoc, Mississippi September 30, 2010 EA-1832: Finding of No Significant Impact Rainer Biogas LLC Community Anaerobic Manure Digester, Enumclaw, King County, Washington September 30, 2010 EA-1762: Finding of No Significant Impact Wellford Landfill Methane and Greenhouse Gas to Energy Project, Spartanburg County, South Carolina September 23, 2010 EA-1761: Finding of No Significant Impact and Floodplain Statement of

349

Findings of No Significant Impact (FONSI) | Department of Energy  

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

Services » NEPA Documents » Findings of No Significant Impact Services » NEPA Documents » Findings of No Significant Impact (FONSI) Findings of No Significant Impact (FONSI) Findings of No Significant Impact are public documents issued by a Federal agency briefly presenting the reasons why an action for which the agency has prepared an environmental assessment will not have a significant effect on the human environment and, therefore, will not require preparation of an environmental impact statement. If you have any trouble finding a specific document, please contact AskNEPA@hq.doe.gov for assistance. DOCUMENTS AVAILABLE FOR DOWNLOAD November 13, 2013 EA-1965: Finding of No Significant Impact Florida Atlantic University Southeast National Marine Renewable Energy Center's Offshore Marine Hydrokinetic Technology Testing Project, Florida

350

Organic-free suspension of large-area graphene  

SciTech Connect

We report an entirely organic-free method to suspend monolayer graphene grown by chemical vapour deposition over 10-20 {mu}m apertures in a Cu substrate. Auger electron spectroscopy, Raman spectroscopy, scanning electron microscope, and transmission electron microscope measurements confirm high quality graphene with no measurable contamination beyond that resulting from air exposure. This method can be used to prepare graphene for fundamental studies and applications where the utmost cleanliness and structural integrity are required.

Ledwosinska, E.; Gaskell, P.; Szkopek, T. [Regroupement Quebecois sur les Materiaux de Pointe, Montreal, Quebec H3C 3J7 (Canada); Department of Electrical and Computer Engineering, McGill University, Montreal, Quebec H3A 0E9 (Canada); Guermoune, A.; Siaj, M. [Centre Quebecois sur les Materiaux Fonctionnels, Quebec, Quebec G1V 0A6 (Canada); Department de Chimie, Universite du Quebec a Montreal, Montreal, Quebec H3C 3P8 (Canada)

2012-07-16T23:59:59.000Z

351

ULTRA-DEEP WATER ADVISORY COMMITTEE FINDINGS AND  

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

ULTRA-DEEP WATER ADVISORY COMMITTEE FINDINGS AND RECOMMENDATIONS 2014 ULTRA-DEEPWATER ADVISORY COMMITTEE COMMITTEE FINDINGS AND RECOMMENDATIONS i Table of Contents Research and Development Program Committee ............................................ 1 Sunset Committee .................................................................................................. 5 Advisory Committee Members ........................................................................... 7 ULTRA-DEEPWATER ADVISORY COMMITTEE COMMITTEE FINDINGS AND RECOMMENDATIONS 1 Research and Development Program Committee The R&D Program Subcommittee of the UDAC notes that the 2014 Annual Plan has continued to take into account safety and environment in several aspects of the proposed

352

EA-1837: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1837: Finding of No Significant Impact Performance Verification Laboratory, Morgantown, West Virginia Based on the analyses in the environmental assessment, DOE determined that its proposed action - to design, construct, and make operational a DOE Performance Verification Laboratory facility for verifying the energy performance pf appliances and equipment to facilitiate improved enforcement of energy conservation standards and ENERGY STAR programs - would result in no significant adverse impacts. Finding of No Significant Impact and Final Environmental Assessment for National Energy Technology Laboratory Performance Verification Laboratory, Morgantown, West Virginia More Documents & Publications EA-1837: Final Environmental Assessment

353

EA-1638: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1638: Finding of No Significant Impact Loan Guarantee to Solyndra, Inc. for Construction of a Photovoltaic Manufacturing Facility and Leasing of an Existing Commercial Facility in Fremont, California The Department of Energy has conducted an environmental assessment that analyzed the potential environmental impacts associated with: 1) the proposed construction and operation of a photovoltaic manufacturing facility and accompanying administrative offices in Fremont, California; and 2) the leasing of an existing commercial facility for assembly and packaging of the photovoltaic panels. Finding of No Significant Impact Department of Energy Loan Guarantee to Solyndra, Inc for Construction of a Photovoltaic Manufacturing Facility and

354

EA-1716: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1716: Finding of No Significant Impact Honeywell International, Inc., Electric Drive Vehicle Battery and Component Manufacturing Initiative Project Massac County, Illinois Based on the analyses in the Environmental Assessment (EA), DOE determined that its proposed action-awarding a federal greant to Honeywell International Inc. (Honeywell) for the construction of a manufacturing plant to produce a critical battery material, lithium hexafluorophosphate (LiPF6)- would result in no significant adverse impacts. FInding of No Significant Impact for Electric Drive Vehicle Battery and Component Manufacturing Initiative Project, Honeywell International, Inc, Massac County, Illinois, DOE/EA-1716, September 2010 More Documents & Publications

355

EA-1746: Finding of No Significant Impact | Department of Energy  

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

EA-1746: Finding of No Significant Impact EA-1746: Finding of No Significant Impact EA-1746: Finding of No Significant Impact Blue Mountain Geothermal Development Project, Humboldt and Pershing Counties, Nevada The Department of Energy is adopting an environmental assessment completed by the Department of the Interior's Bureau of Land Management in December 2007 that analyzed the potential environmental impacts associated with the construction and startup of Nevada Geothermal Power, Inc.'s Blue Mountain Geothermal Development Project located in Humboldt and Pershing Counties, Nevada. Finding of No SIgnificant Impact Department of Energy Loan Guarantee for Nevada Geothermal Power's Blue Mountain Geothermal Development Project in Humboldt and Pershing Counties, Nevada More Documents & Publications

356

EA-1727: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1727: Finding of No Significant Impact Construction and Startup of their Phase 2 Polysilicon Production Facility in Fairless Hills, Pennsylvania The Department of Energy conducted an environmental assessment that analyzed the potential environmental impacts associated with the construction and startup of a Phase 2 commercial polysilicon production unit to be developed by AE Polysilicon Corporation within the Keystone Industrial Port Complex in Fairless Hills, Bucks County, Pennsylvania. Finding of No Significant Impact Department of Energy Loan Guarantee to AE Polysilicon Corporation for Construction and Startup of their Phase 2 Polysilicon Production Facility in Fairless Hills, Pennsylvania More Documents & Publications

357

EA-1664: Finding of No Significant Impact | Department of Energy  

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

4: Finding of No Significant Impact 4: Finding of No Significant Impact EA-1664: Finding of No Significant Impact Energy Conservation Standards: Energy Conservation Standards for Fluorescent and Incandescent Lamps The U.S. Department of Energy has determined that the adoption of energy conservation standards for General Service Fluorescent Lamps and Incandescent Reflector Lamps as described in the final rule titled the "energy Conservation Program: Energy Conservation Standards for General Service Fluorescent Lamps and Incandescent Reflector lamps," would not be a major federal action significantly affecting the quality of the human environment. Finding of No Significant Impact for 10 CFR Part 430 Energy Conservation Standards: Energy Conservation Standards for Fluorescent and Incandescent

358

EA-1607: Finding of No Significant Impact | Department of Energy  

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

No Significant Impact EA-1607: Finding of No Significant Impact Disposition of DOE Excess Depleted Uranium, Natural Uranium, and Low-Enriched Uranium DOE is proposing the...

359

EA-1876: Final Environmental Assessment and Finding of No Significant...  

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

Impact EA-1876: Final Environmental Assessment and Finding of No Significant Impact Pennsylvania State Energy Program's Conergy Navy Yard Solar Project EA-1876-FEA-2011.pdf...

360

EA-1625: Finding of No Significant Impact | Department of Energy  

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

of No Significant Impact EA-1625: Finding of No Significant Impact Southeast Regional Carbon Sequestration Partnership Phase III Early Test The proposed action is for the DOE...

Note: This page contains sample records for the topic "finding large aperture" 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

Energy Department Report Finds Major Potential to Increase Clean ...  

Energy Department Report Finds ... For more information and an ... of energy efficiency and renewable energy technologies and market-based solutions ...

362

Finding Money for Your Energy Efficiency Projects | ENERGY STAR  

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

Finding Money for Your Energy Efficiency Projects Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial...

363

EA-1471: Finding of No Significant Impact | Department of Energy  

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

Y-12 National Security Complex The Department of Energy proposes to transport highly enriched uranium from Russia to a secure storage facility in Oak Ridge, Tennessee. Finding of...

364

Find an ENERGY STAR service and product provider | ENERGY STAR  

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

Find an ENERGY STAR service and product provider Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial...

365

EA-1907: Finding of No Significant Impact | Department of Energy  

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

Impact EA-1907: Finding of No Significant Impact Western Plains Energy, LLC Biogas Anaerobic Digester Facility, Oakley, Kansas Based on the analysis in the Final EA and...

366

EA-0820: Finding of No Significant Impact | Department of Energy  

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

of No Significant Impact EA-0820: Finding of No Significant Impact Construction of Mixed Waste Storage RCRA Facilities, Buildings 7668 and 7669 Based on the analysis in the...

367

EA-1530: Finding of No Significant Impact | Department of Energy  

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

Impact Final Rule for Energy Conservation Standards for Residential Furnaces and Boilers The Environmental Assessment (EA) and Finding of No Significant Impact (FONSI) have...

368

EA-1498: Finding of No Significant Impact | Department of Energy  

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

98: Finding of No Significant Impact 98: Finding of No Significant Impact EA-1498: Finding of No Significant Impact Advanced Coal Utilization Byproduct Beneficiation Processing Plant Ghent Power Station, Carroll County, Kentucky The proposed Federal action is to provide funding, through a cooperative agreement with the University of Kentucky Research Foundation (UKRF), Center for Applied Energy Research (CAER), for the design, construction, and operation of an advanced coal ash beneficiation processing plant at Kentucky Utilities (KU) Ghent Power Station in Carroll County, Kentucky. Finding of No Significant Impact for Advanced Coal Utilization Byproduct Beneficiation Processing Plant Ghent Power Station, Carroll County, Kentucky, DOE/EA-1498 (December 2004) More Documents & Publications

369

Find Funding | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Find Funding Find Funding Funding Opportunities Grants & Contracts Support Award Search Find Funding Early Career Research Program Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 Find Funding Print Text Size: A A A RSS Feeds FeedbackShare Page Additional information on funding opportunities, including program contacts and general program announcements can be found on the SC program offices' funding opportunities pages: Advanced Scientific Research Computing (ASCR) funding opportunities information Basic Energy Sciences (BES) funding opportunities information Biological & Environmental Research (BER) funding opportunities information Fusion Energy Sciences (FES) funding opportunities information

370

EA-1628: Finding of No Significant Impact | Department of Energy  

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

628: Finding of No Significant Impact 628: Finding of No Significant Impact EA-1628: Finding of No Significant Impact Construction and Operation of a Proposed Lignocellulosic Biorefinery, POET Project LIBERTY, LLC, Emmetsburg, Iowa The Department of Energy proposes to provide financial assistance (the Proposed Action) to POET Project LIBERTY, LLC (POET) for the construction and operation of the lignocellulosic ethanol production facility (Project LIBERTY) near the City of Emmetsburg, Iowa. Mitigation Action Plan for the Environmental Assessment, Notice of Wetlands Involvement and Finding of No Significant Impact for Construction and Operation of a Proposed Lignocellulosic Biorefinery, Emmetsburg, Iowa, DOE/EA-1628 (September 2008) More Documents & Publications EA-1628: Mitigation Action Plan

371

EA-1837: Finding of No Significant Impact | Department of Energy  

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

EA-1837: Finding of No Significant Impact EA-1837: Finding of No Significant Impact EA-1837: Finding of No Significant Impact Performance Verification Laboratory, Morgantown, West Virginia Based on the analyses in the environmental assessment, DOE determined that its proposed action - to design, construct, and make operational a DOE Performance Verification Laboratory facility for verifying the energy performance pf appliances and equipment to facilitiate improved enforcement of energy conservation standards and ENERGY STAR programs - would result in no significant adverse impacts. Finding of No Significant Impact and Final Environmental Assessment for National Energy Technology Laboratory Performance Verification Laboratory, Morgantown, West Virginia More Documents & Publications EA-1837: Final Environmental Assessment

372

EA-1829: Final Environmental Assessment and Finding of No Significant...  

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

EA-1829: Final Environmental Assessment and Finding of No Significant Impact Phycal Algae Pilot Project, Wahiawa and Kalaeloa, HI (November 2011) For more information, contact:...

373

EA-1457: Finding of No Significant Impact | Department of Energy  

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

No Significant Impact EA-1457: Finding of No Significant Impact Center for Integrated Nano Technologies at Sandia Laboratories, New Mexico The EA analyzes the potential effects...

374

EA-1885: Finding of No Significant Impact | Department of Energy  

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

EA-1885: Finding of No Significant Impact Boston Architectural College's Urban Sustainability Initiative Renovation of Green Alley 444, Boston, Massachusetts DOE completed the...

375

EA-1680: Finding of No Significant Impact | Department of Energy  

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

Impact EA-1680: Finding of No Significant Impact AltaRockNCPA Engineered Geothermal Enhancement System Demonstration Project This FONSI supports DOE's cost-sharing...

376

EA-1810: Finding of No Significant Impact | Department of Energy  

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

of No Significant Impact EA-1810: Finding of No Significant Impact San Emidio Geothermal Exploration Project, Washoe County, Nevada The U.S. Department of Energy proposed to...

377

EA-1759: Finding of No Significant Impact | Department of Energy  

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

Impact EA-1759: Finding of No Significant Impact Southwest Alaska Regional Geothermal Energy Project, Naknek, Alaska The Department of Energy is proposing an action to...

378

EA-1733: Finding of No Significant Impact | Department of Energy  

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

of No Significant Impact EA-1733: Finding of No Significant Impact Calpine Enhanced Geothermal Systems Project, Sonoma County, California DOE determined that providing funding to...

379

EA-1732: Finding of No Significant Impact | Department of Energy  

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

grant to Johnson Controls, Inc., and ENTEK International, LLC to establish an advanced lithium ion battery manufacturing facility. Finding of No Significant Impact for Johnson...

380

Findings from Seven Years of Field Performance Data for Automated...  

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

Seven Years of Field Performance Data for Automated Demand Response in Commercial Buildings Title Findings from Seven Years of Field Performance Data for Automated Demand Response...

Note: This page contains sample records for the topic "finding large aperture" 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

EA-1513: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact National Pollutant Discharge Elimination System Wastewater Compliance Alternatives at the Savannah River Site, South Carolina The Department of...

382

EA-1499: Finding of No Significant Impact | Department of Energy  

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

Impact EA-1499: Finding of No Significant Impact RadiologicalNuclear Countermeasures Test and Evaluation Complex, Nevada Test Site The National Nuclear Security Administration...

383

EA-1777: Finding of No Significant Impact | Department of Energy  

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

No Significant Impact EA-1777: Finding of No Significant Impact Lincoln Electric's Wind Energy Project in Euclid, OH DOE prepared an environmental assessment analyzing the...

384

EA-1804: Finding of No Significant Impact | Department of Energy  

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

Impact EA-1804: Finding of No Significant Impact Sauk Valley Community College's Wind Energy Project, Dixon, Lee County, Illinois The Department of Energy's proposed action is...

385

EA-1807: Finding of No Significant Impact | Department of Energy  

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

Impact EA-1807: Finding of No Significant Impact Heartland Community College Wind Energy Project, Normal, McLean County, Illinois The Department of Energy's proposed action...

386

EA-1960: Finding of No Significant Impact | Department of Energy  

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

of No Significant Impact EA-1960: Finding of No Significant Impact Townsite Solar Project Transmission Line, Clark County, Nevada The Bureau of Land Management, with Western Area...

387

EA-1683: Finding of No Significant Impact | Department of Energy  

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

Impact EA-1683: Finding of No Significant Impact Abengoa Solar Inc., the Solana Thermal Electric Power Project near Gila Bend, Arizona The Department of Energy has conducted...

388

OE Summary 2006-05: Preliminary Findings on Fatal Explosion...  

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

PRELIMINARY FINDINGS ON FATAL EXPLOSION AT TEXAS REFINERY Operating Experience Summary 2005-11 described the March 23, 2005, explosions at the BP America Refinery in Texas City,...

389

EA-1210: Finding of No Significant Impact | Department of Energy  

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

No Significant Impact EA-1210: Finding of No Significant Impact Lead Test Assembly Irradiation and Analysis Watts Bar Nuclear Plant, Tennessee and Hanford Site, Richland,...

390

EA-1053: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Decontaminating and Decommissioning the General Atomics Hot Cell Facility Based on the information and analysis in the EA, the DOE has determined...

391

EIS-0365: Record of Decision and Floodplain Statement of Findings...  

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

Record of Decision and Floodplain Statement of Findings Imperial-Mexicali 230-kV Transmission Lines DOE announces its decision to implement the Proposed Action...

392

EA-0688: Finding of No Significant Impact | Department of Energy  

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

Impact EA-0688: Finding of No Significant Impact Hazardous Waste Staging Facility, Pantex Plant, Amarillo, Texas Based on the information contained in the EA, the...

393

EA-1613: Finding of No Significant Impact | Department of Energy  

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

EA-1613: Finding of No Significant Impact Proposed High Explosive Pressing Facility Pantex Plant, Amarillo, Texas The proposed action is to construct a new facility that...

394

EA-1732: Finding of No Significant Impact | Department of Energy  

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

of an advanced technology gasoline-powered four-door hatchback vehicle named the V Car. Finding of No Significant Impact Department of Energy Loan to Next Autoworks...

395

EA-1762: Finding of No Significant Impact | Department of Energy  

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

of No Significant Impact EA-1762: Finding of No Significant Impact Wellford Landfill Methane and Greenhouse Gas to Energy Project, Spartanburg County, South Carolina The...

396

Water and Energy Wasted During Residential Shower Events: Findings...  

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

Water and Energy Wasted During Residential Shower Events: Findings from a Pilot Field Study of Hot Water Distribution Systems Speaker(s): James Lutz Date: October 18, 2011 -...

397

Water and Energy Wasted During Residential Shower Events: Findings...  

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

Wasted During Residential Shower Events: Findings from a Pilot Field Study of Hot Water Distribution Systems Title Water and Energy Wasted During Residential Shower Events:...

398

Jefferson Lab Science Series - Finding Subatomic Particles at...  

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

Jurassic Park) Cloning: The Science Behind Jurassic Park Finding Subatomic Particles at CEBAF Dr. Keith Baker - Hampton University and CEBAF November 16, 1993 How physicists detect...

399

EA-1786: Finding of No Significant Impact | Department of Energy  

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

EA-1786: Finding of No Significant Impact Algenol Integrated Biorefinery for Producing Ethanol from Hybrid Algae Under Recovery Act funding, Algenol will design, construct and...

400

EA-1593: Finding of No Significant Impact | Department of Energy  

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

of No Significant Impact EA-1593: Finding of No Significant Impact Y-12 Steam Plant Life Extension Project - Steam Plant Replacement Subproject, Oak Ridge, Tennessee The...

Note: This page contains sample records for the topic "finding large aperture" 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

Findings of No Significant Impact (FONSI) | Department of Energy  

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

1995 EA-1065: Finding of No Significant Impact Proposed Construction and Operation of a Genome Sequencing Facility in Building 64 at Lawrence Berkeley Laboratory, Berkeley,...

402

EA-1475: Finding of No Significant Impact | Department of Energy  

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

of No Significant Impact EA-1475: Finding of No Significant Impact Chariton Valley Biomass Project, Colorado The Department of Energy has prepared an environmental assessment...

403

EA-1870: Finding of No Significant Impact | Department of Energy  

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

of No Significant Impact EA-1870: Finding of No Significant Impact Utah Coal and Biomass Fueled Pilot Plant, Kanab, UT DOE completed the Final Environmental Assessment for...

404

EA-1875: Finding of No Significant Impact | Department of Energy  

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

No Significant Impact EA-1875: Finding of No Significant Impact The Jackson Laboratory Biomass Energy Center Project, Bar Harbor, Maine DOE's proposed action is to authorize the...

405

EA-1426: Finding of No Significant Impact | Department of Energy  

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

of No Significant Impact EA-1426: Finding of No Significant Impact Linac Coherent Light Source Project, Stanford Linear Accelerator Center, Menlo Park, California The DOE...

406

EA-1869: Final Environmental Assessment and Finding of No Significant...  

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

EA-1869: Final Environmental Assessment and Finding of No Significant Impact General Motors LLC, Electric Drive Vehicle Battery and Component Manufacturing Initiative White...

407

EA-1748: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact 10 CFR 431: Energy Conservation Standards for Small Electric Motors The proposed action is the establishment of new energy conservation...

408

EA-1836: Finding of No Significant Impact | Department of Energy  

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

to facilitiate installation and operations of a high-efficiency natural-gas-fired cogeneration facility - would result in no significant adverse impacts. Finding of No...

409

EA-1434: Finding of No Significant Impact | Department of Energy  

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

of No Significant Impact EA-1434: Finding of No Significant Impact Sunrise II Water Supply Line, Kern County, California Sunrise Power Company, LLC (Sunrise), has planned the...

410

EA-1923: Mitigated Finding of No Significant Impact | Department...  

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

Impact EA-1923: Mitigated Finding of No Significant Impact Green Energy School Wind Turbine Project on Saipan, Commonwealth of the Northern Mariana Islands Based on the...

411

EA-1859: Finding of No Significant Impact | Department of Energy  

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

Impact EA-1859: Finding of No Significant Impact Kirkwood Community College - Kirkwood Wind Turbine Project, Cedar Rapids, Iowa The Iowa State Energy Office is proposing to...

412

EA-1792: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact University of Maine's Deepwater Offshore Floating Wind Turbine Testing and Demonstration Project, Gulf of Maine EA-1792-FONSI-2011.pdf More...

413

EA-1441: Finding of No Significant Impact | Department of Energy  

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

The Foundry would be a resource for DOE's participation in the National Nanotechnology Initiative. Finding of No Significant Impact Construction and Operation of the...

414

EA-1700: Finding of No Significant Impact | Department of Energy  

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

programs with other LBNLUniversity of California Berkeley programs that focus on computational and computer science research in a new facility on the LBNL site. Finding of No...

415

EA-0315: Finding of No Significant Impact | Department of Energy  

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

Impact; Transuranic Waste Management Activities at the Savannah River Plant, Aiken, SC More Documents & Publications EA-0179: Finding of No Significant Impact EA-0195:...

416

EA-1710: Finding of No Significant Impact | Department of Energy  

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

Impact EA-1710: Finding of No Significant Impact EnerDel, Inc., Expansion of Battery Manufacturing Capabilities at Indianapolis, Noblesville and Greenfield, Indiana...

417

EA-1722: Finding of No Significant Impact | Department of Energy  

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

EA-1722: Finding of No Significant Impact Toxco, Incorporated Electric Drive Vehicle Battery and Component Manufacturing Initiative Application, Lancaster, Ohio Based on the...

418

EMGeo: Risk Minimizing Software for Finding Offshore Fossil ...  

EMGeo: Risk Minimizing Software for Finding Offshore Fossil Fuels by Fluid Identification Lawrence Berkeley National Laboratory. Contact LBL About This Technology

419

EA-1345: Finding of No Significant Impact | Department of Energy  

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

Significant Impact EA-1345: Finding of No Significant Impact Cleanup and Closure of the Energy Technology Engineering Center, Oakland, California DOE will use this EA, and other...

420

EA-0534: Finding of No Significant Impact | Department of Energy  

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

of No Significant Impact EA-0534: Finding of No Significant Impact Radioisotope Heat Source Fuel Processing and Fabrication Based on the analysis in the EA, the proposed RTG...

Note: This page contains sample records for the topic "finding large aperture" 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

Scientist Finds Nature and Geometry Dancing to the Same Tune...  

Office of Science (SC) Website

Scientist Finds Nature and Geometry Dancing to the Same Tune News Featured Articles 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Headlines Presentations & Testimony News...

422

Find rebates, incentives, and financing services for energy projects...  

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

Find rebates, incentives, and financing services for energy projects Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing...

423

EA-1866: Final Environmental Assessment and Finding of No Significant...  

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

Impact EA-1866: Final Environmental Assessment and Finding of No Significant Impact Argonne National Laboratory Modernization Planning This environmental assessment (EA) has...

424

EA-1670: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Decontamination and Demolition of Building 310 at Argonne National Laboratory, Argonne, Illinois The U.S. Department of Energy has prepared an...

425

EA-1659: Finding of No Significant Impact | Department of Energy  

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

EA-1659: Finding of No Significant Impact Proposed Demolition of Building 330 at Argonne National Laboratory The U.S. Department of Energy is proposing to demolish Building...

426

EA-1266: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Proposed Decontamination and Disassembly of the Argonne Thermal Source Reactor (ATSR) At Argonne National Laboratory Based on the analysis in...

427

EA-1934: Finding of No Significant Impact | Department of Energy  

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

Impact EA-1934: Finding of No Significant Impact Expansion of Active Borrow Areas, Hanford Site, Richland, Washington Based on the information presented in the Final EA and the...

428

EA-1044: Finding of No Significant Impact | Department of Energy  

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

Impact EA-1044: Finding of No Significant Impact Melton Valley Storage Tanks Capacity Increase Project- Oak Ridge National Laboratory, Oak Ridge, Tennessee Based on the...

429

EA-1761: Finding of No Significant Impact and Floodplain Statement...  

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

of No Significant Impact and Floodplain Statement of Findings Clemson University Wind Turbine Drivetrain Test Facility North Charleston, South Carolina The Department of Energy is...

430

EA-1524: Finding of No Significant Impact | Department of Energy  

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

Significant Impact EA-1524: Finding of No Significant Impact East Side Peaking Project, South Dakota Basin Electric Power Cooperative applied to the Department of Energy, Western...

431

*** CANCELED *** SCIENCE ON SATURDAY- "Finding a Needle in A...  

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

*** SCIENCE ON SATURDAY- "Finding a Needle in A (Genomic) Haystack or How Can Computers Help Cure Cancer" Professor Olga G. Troyanskaya Lewis-Sigler Institute for...

432

EA-1846: Finding of No Significant Impact | Department of Energy  

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

and Chemicals, Inc. Recovery Act: Demonstration of CO2 Capture and Sequestration of Steam Methane Reforming Process Gas Used for Large Scale Hydrogen Production Demonstration...

433

EA-1846: Finding of No Significant Impact | Department of Energy  

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

Chemicals, Inc. Recovery Act: Demonstration of CO2 Capture and Sequestration of Steam Methane Reforming Process Gas Used for Large Scale Hydrogen Production Demonstration of...

434

EA-1331: Finding of No Significant Impact | Department of Energy  

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

1: Finding of No Significant Impact 1: Finding of No Significant Impact EA-1331: Finding of No Significant Impact Remediation of Subsurface and Groundwater Contamination at the Rock Springs in situ Oil Shale Retort Site Based on the analysis and information provided in the EA, DOE has determined that the proposed Federal action, to conduct air sparging at the Rock Springs in situ Oil Shale Retort Site in Sweetwater County, Wyoming, does not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of NEPA. Therefore, an Environmental Impact Statement is not required and DOE is issuing this Finding of No Significant Impact. EA-1331-FONSI-2000.pdf More Documents & Publications EA-1331: Final Environmental Assessment EA-1219: Finding of No Significant Impact

435

EA-1795: Finding of No Significant Impact | Department of Energy  

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

795: Finding of No Significant Impact 795: Finding of No Significant Impact EA-1795: Finding of No Significant Impact Loan Guarantee to Diamond Green Diesel for Construction of the Diamond Green Diesel Facility in Norco, Louisiana The Department of Energy conducted an environmental assessment that analyzed the potential environmental impacts associated with the construction and operation of a biomass-based diesel facility adjacent to the existing Valero St. Charles Refinery in Norco, Louisiana. Finding of No Significant Impact Department of Energy Loan Guarantee to Diamond Green Diesel for Construction of the Diamond Green Diesel Facility in Norco, Louisiana, DOE/EA-1795 (April 2011) More Documents & Publications EA-1795: Floodplain Statement of Findings EA-1795: Final Environmental Assessment

436

EA-1212: Finding of No Significant Impact | Department of Energy  

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

212: Finding of No Significant Impact 212: Finding of No Significant Impact EA-1212: Finding of No Significant Impact Lease of Land for the Development of a Research Park at Los Alamos National Laboratory The U.S.. Department of Energy finds that there would be no significant impact from proceeding with its proposal to lease to the County of Los Alamos a 60-acre tract located at Technical Area 3 of Los Alamos National Laboratory, for their development and use as a research park. This finding is based on the EA that analyzes the consequences of the relevant issues of environmental concern, together with the MAP that identifies mitigations and makes commitments and Action Plans to implement these mitigation features so as to render them not significant. Therefore, no environmental impact statement is required for this proposal.

437

EA-1648: Finding of No Significant Impact | Department of Energy  

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

8: Finding of No Significant Impact 8: Finding of No Significant Impact EA-1648: Finding of No Significant Impact White Earth Nation Wind Energy Project, Becker County, Minnesota, White Earth Indian Reservation, U.S.A. This Congressionally Directed Funding would allow the White Earth Nation to build on the findings of a prior DOE First Steps grant in developing available wind resources. DOE has determined that this action would not constitute a major federal action significantly affecting the quality of the human environment. Finding of No Significant Impact for the White Earth Nation Wind Energy Project Becker County, Minnesota, White Earth Indian Reservation, U.S.A., DOE/EA-1648 (April 2009) More Documents & Publications EA-1648: Final Environmental Assessment EA-1809: Notice of Availability

438

Findings of No Significant Impact (FONSI) | Department of Energy  

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

December 2, 2011 December 2, 2011 EA-1823: Finding of No Significant Impact Rockford Solar Energy Project, Chicago-Rockford Airport, Winnebago County, Illinois December 2, 2011 EA-1697: Finding of No Significant Impact Right-of-Way Maintenance in the San Joaquin Valley, California November 10, 2011 EA-1862: Finding of No Significant Impact Oneida Seven Generations Corporation: Energy Recovery Project, Green Bay, Wisconsin November 9, 2011 EA-1829: Final Environmental Assessment and Finding of No Significant Impact Phycal Algae Pilot Project, Wahiawa and Kalaeloa, HI November 8, 2011 EA-1774-S1: Final Environmental Assessment and Finding of No Significant Impact Energy Conservation Program: Energy Conservation Standards for Direct Heating Equipment (November 2011) November 4, 2011

439

EA-1508: Finding of No Significant Impact | Department of Energy  

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

EA-1508: Finding of No Significant Impact EA-1508: Finding of No Significant Impact EA-1508: Finding of No Significant Impact Beaver Creek-Hoyt-Erie 115-kV Transmission Line Upgrade, Morgan and Weld Counties, Colorado The Western Power Administration proposes to upgrade approximately 78 miles of 115-kV transmission line between the Beaver Creek Substation, east of Brush, Colorado; the Hoyt Substation, west of Hoyt, Colorado; and the Erie Substation, near Brighton, Colorado. Western prepared an environmental assessment for the proposal. Finding of No Significant Impact and Floodplain Statement of Findings Beaver Creek-Hoyt-Erie 115-kV Transmission Line Upgrade Morgan and Weld Counties, Colorado, DOE/EA-1508 (November 2005) More Documents & Publications EA-1508: Mitigation Action Plan Lessons Learned Quarterly Report, March 2006

440

EA-1473: Finding of No Significant Impact | Department of Energy  

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

473: Finding of No Significant Impact 473: Finding of No Significant Impact EA-1473: Finding of No Significant Impact Partial Funding of a Proposed Life Sciences Building at Brown University, Providence, Rhode Island The proposed action consists of providing partial funding for a new Life Sciences Building on a site adjacent to the existing Grimshaw-Gudewicz Building on the Brown University campus. The occupants of the proposed facility would be scientists from the Department of Molecular and Cell Biology and Biochemistry, and the Department of Neuroscience, and a new Brain Science Program. Finding of No Significant Impact Life Sciences Building Brown University, Providence, Rhode Island DOE/EA-1473 More Documents & Publications EA-1473: Final Environmental Assessment EA-1473: Finding of No Significant Impact

Note: This page contains sample records for the topic "finding large aperture" 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

EA-1788: Finding of No Significant Impact | Department of Energy  

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

8: Finding of No Significant Impact 8: Finding of No Significant Impact EA-1788: Finding of No Significant Impact Sapphire Energy Inc.'s Integrated Algal Biorefinery (IABR) Facility in Columbus, New Mexico Sapphire Energy Company proposes to construct and operated an Integrated Algal Bio-Refinery Facility to produce oil from algae, ultimately refining the oil into various types of transportation fuel. Based on the Environmental assessment (EA), the United States Department of Agriculture completed a Finding of no significant impact (FONSI), which the Department of Energy has determined to be adequate and satisfactory in describing the proposed project and the potential environmental impacts. Accordingly, DOE adopts the EA and incorporates it by reference into this FONSI. Finding of No Significant Impact for Sapphire Energy, Inc.'s Integrated

442

EA-1409: Finding of No Significant Impact | Department of Energy  

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

09: Finding of No Significant Impact 09: Finding of No Significant Impact EA-1409: Finding of No Significant Impact Proposed Issuance of an Easement to Public Service Company of New Mexico for the Construction and Operation of a 12-inch Natural Gas Pipeline within Los Alamos National Laboratory, Los Alamos, NM The Environmental Assessment (EA) for the Proposed issuance of an Easement to Public Service Company of New Mexico for the Construction and Operation of a 72-inch Natural Gas Pipeline within Los Alamos National Labora ory, Los Alamos, New Mexico (DOE/EA- 7409) (attached) provides sufficient evidence and analysis to determine that a Finding Of No Significant Impact is appropriate for the Proposed Action. Department of Energy National Nuclear Security Administration Finding of No Significant Impact for the Proposed Issuance of an Easement to the Public

443

EA-1782: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1782: Finding of No Significant Impact The University of Delaware Lewes Campus Onsite Wind Energy Project, Lewes, Delaware The Department of Energy prepared the Final Environmental Assessment which analyzed the potential environmental impacts of providing the University of Delaware of $2.43 milllion grant of Congressionally Directed Federal Funding to assist in the financing of the construction and operation of a 2 megawatt wind turbine adjacent to the University's College of Earth, Ocean, and Environment Campus in Lewes, Delaware. Mitigated Finding of No Significant Impact and Floodplain Statement of Findings for the University of Delaware Lewes Campus Onsite Wind Energy Project More Documents & Publications EA-1782: Final Environmental Assessment

444

EA-1801: Finding of No Significant Impact | Department of Energy  

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

1: Finding of No Significant Impact 1: Finding of No Significant Impact EA-1801: Finding of No Significant Impact Granite Reliable Power Wind Project, Coos County, New Hampshire The Department of Energy is adopting an environmental assessment completed by the U.S. Army Corps of Engineers in June 2010 that analyzed the potential environmental impacts associated with the construction and operation by Granite Reliable Power, LLC of the Granite Reliable Power Wind Park located in central Coos County, New Hampshire. Finding of No Significant Impact Department of Energy Loan Guarentee for Granite Reliable Power LLC's Granite Reliable Power Wind Park Project in Coos County, New Hampshire, DOE/EA-1801 (July 2010) More Documents & Publications EA-1801: Final Environmental Impact EA-1784: Finding of No Significant Impact

445

EA-1795: Floodplain Statement of Findings | Department of Energy  

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

5: Floodplain Statement of Findings 5: Floodplain Statement of Findings EA-1795: Floodplain Statement of Findings Loan Guarantee to Diamond Green Diesel for Construction of the Diamond Green Diesel Facility in Norco, Louisiana The Department of Energy proposed action is to issue a loan guarantee to Diamond Green Diesel, LLC to support construction of a biomass-based diesel facility adjacent to the existing Valero St. Charles Refinery in Norco, Louisiana. Attachment Floodplain Statement of Findings for Department of Energy Loan Guarantee to Diamond Green Diesel for Construction of the Diamond Grenn Diesel Facility in Norco, Louisiana, DOE/EA-1795 More Documents & Publications EA-1795: Finding of No Significant Impact EA-1795: Final Environmental Assessment U.S. Department of Energy Emergency Support Function

446

Findings of No Significant Impact (FONSI) | Department of Energy  

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

March 30, 2010 March 30, 2010 EA-1708: Finding of No Significant Impact Dow Kokam Mi, LLC, Manufacture Advanced Lithium POlymer Batteries for Hybrid and Electric Vehicles At Midland, Michigan March 30, 2010 EA-1725: Finding of No Significant Impact SBE, Inc. Electric Drive Vehicle Battery and Component Manufacturing Initiative Application, Power Ring Manufacturing Scale-up, Barre, Vermont March 25, 2010 EA-1714: Finding of No Significant Impact Toda America, Incorporated, Electric Drive Vehicle Battery and Component Manufacturing Initiative Project, Battle Creek, Michigan March 25, 2010 EA-1717: Finding of No Significant Impact BASF Catalysts, LLC Electric Drive Vehicle Battery and Component Manufacturing Initiative Project, Elyria, Ohio March 22, 2010 EA-1774: Finding of No Significant Impact

447

EA-1711: Finding of No Significant Impact | Department of Energy  

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

EA-1711: Finding of No Significant Impact EA-1711: Finding of No Significant Impact EA-1711: Finding of No Significant Impact Saft America, Inc. Electric Drive Vehicle Battery and Component Manufacturing Initiative Application, Jacksonville, Florida Based on the analyses in the environmental assessment, DOE determined that its proposed action, awarding a federal grant to Saft America, Inc to construct and operate a high-volume manufacturing plant to make advanced lithium-ion cells and batteries, would result in no significant adverse impacts. Finding of No Significant Impact for Saft America, Inc. Electric Drive Vehicle Battery and Component Manufacturing Initiative Application, Jacksonville, Florida More Documents & Publications EA-1711: Final Environmental Assessment EA-1709: Finding of No Significant Impact

448

EA-0507: Finding of No Significant Impact | Department of Energy  

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

EA-0507: Finding of No Significant Impact EA-0507: Finding of No Significant Impact EA-0507: Finding of No Significant Impact Federal Aviation Agency Explosive Detection System Independent Validation and Verification Program Idaho National Engineering Laboratory The proposed action to independently test explosive detection systems for the FAA at the INEL does not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of NEPA. This finding is based on the analysis in the environmental assessment. Therefore, the preparation of an environmental impact statement is not required for this proposed action. EA-0507-FONSI-1991.pdf More Documents & Publications EA-0507: Final Environmental Assessment EA-0822: Finding of No Significant Impact

449

EA-1131: Finding of No Significant Impact | Department of Energy  

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

131: Finding of No Significant Impact 131: Finding of No Significant Impact EA-1131: Finding of No Significant Impact Relocation of Neutron Tube Target Loading Operation, Los Alamos Laboratory, Los Alamos, New Mexico The United States Department of Energy finds that there would be no significant impact from proceeding with its proposal to relocate NTTL operations from TA-21 to TA-16 at the Los Alamos National Laboratory, Los Alamos, New Mexico. DOE makes this Finding of No Significant Impact pursuant to the National Environmental Policy Act of 1969 (NEPA), the Council on Environmental Quality regulations, and the DOE NEPA regulations. Based on the environmental assessment that analyzes the relocation of operations, the proposed action does not constitute a major Federal action which would significantly affect the human environment

450

2012 Congestion Study Webinars to Present Preliminary Findings and Receive  

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

Congestion Study Webinars to Present Preliminary Findings and Congestion Study Webinars to Present Preliminary Findings and Receive Input from Stakeholders 2012 Congestion Study Webinars to Present Preliminary Findings and Receive Input from Stakeholders July 19, 2012 - 9:00am Addthis The Department of Energy will host three webinars in August 2012 to present the preliminary findings of the 2012 National Electric Transmission Congestion Study and to receive input and suggestions from state officials, industry representatives, and other stakeholders. Two of the webinars will be designed to discuss with state officials the initial findings of the DOE 2012 congestion analysis. The third webinar will be for industry representatives and other interested parties, although stakeholders may dial into any of the three meetings.

451

EA-1858: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1858: Finding of No Significant Impact Nippon Paper Industries USA Company Biomass Cogeneration Project, Port Angeles, Clallam County, Washington The Washington State proposes to provide a $600,000 grant and $1.4 million loan from its State Energy Program funds to the Nippon Paper Industries USA Company to construct and operate a new biomass-fueled cogeneration facility that would produce both heat and power at its existing paper mill in Port Angeles, Clallam County, Washington. Mitigated Finding of No Significant Impact and Floodplain Statement of Findings for the Nippon Paper Industries USA Company Biomass Cogeneration Project Port Angeles, Washington More Documents & Publications EA-1858: DOE Notice of Availability and Notice of Floodplain Action

452

EA-1059: Finding of No Significant Impact | Department of Energy  

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

1059: Finding of No Significant Impact 1059: Finding of No Significant Impact EA-1059: Finding of No Significant Impact Radioactive Source Recovery Program The United States Department of Energy (DOE) finds that there would be no significant impact from proceeding with its proposal to establish a routine radioactive source recovery program at the Los Alamos National Laboratory, Los Alamos, New Mexico. DOE makes this Finding of No Significant Impact pursuant to the National Environmental Policy Act (NEPA), the Council on Environmental Quality regulations, and the DOE NEPA regulations. Based on the environmental assessment that analyzes the source recovery program, the proposed action does not constitute a major Federal action which would significantly affect the human environment within the meaning of NEPA.

453

EA-1605: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1605: Finding of No Significant Impact Biomass Cogeneration and Heating Facilities at the Savannah River Site, South Carolina The Department of Energy has prepared an environmental assessment (EA) (DOE/EA-1605) to analyze the potential environmental impacts of the proposed construction and operation of new biomass cogeneration and heating facilities located at the Savannah River Site (SRS). DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment . Therefore, the preparation of an environmental impact statement (EIS) is not required and DOE is issuing this finding of no significant impact (FONSI). Finding of No Significant Impact for Biomass Cogeneration and Heating

454

EA-1871: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1871: Finding of No Significant Impact Energy Efficiency Design Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings and New Federal Low-Rise Residential Buildings Based on an DOE/EA-1871, DOE has determined that revising the Federal building energy efficiency standards to ASHRAE 90.1-2007 and IECC 2009 would not be a major Federal action significantly affecting the quality of the human environment within the meaning of NEPA. Therefore, an EIS is not required, and DOE is issuing this Finding of No Significant Impact. EA-1871-FONSI-2011.pdf More Documents & Publications EA-1871: Final Environmental Assessment EA-1872: Draft Environmental Assessment EA-1918: Finding of No Significant Impact

455

Findings of No Significant Impact (FONSI) | Department of Energy  

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

July 30, 2009 July 30, 2009 EA-1652: Finding of No Significant Impact Wind Technology Testing Center Boston, Massachusetts (related to EA-1619) July 22, 2009 EA-1673: Finding of No Significant Impact Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards and Test Procedures for Commercial Heating, Air-Conditioning, and Water-Heating Equipment July 20, 2009 EA-1660: Finding of No Significant Impact Combined Community Communications Facility and Infrastructure Cleanup on the Fitzner/Eberhardt Arid Lands Ecology Reserve, Hanford Site, Richland, Washington July 1, 2009 EA-1607: Finding of No Significant Impact Disposition of DOE Excess Depleted Uranium, Natural Uranium, and Low-Enriched Uranium July 1, 2009 EA-1645: Finding of No Significant Impact

456

EA-1255: Finding of No Significant Impact | Department of Energy  

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

1255: Finding of No Significant Impact 1255: Finding of No Significant Impact EA-1255: Finding of No Significant Impact Project Partnership Transportation of Foreign-Owned Enriched Uranium from the Republic of Georgia Based on the analysis in the Environmental Assessment for Project Partnership, and based on the previous Environmental Assessment (DOE/EA-1006) and Finding of No Significant Impact for Project Sapphire, DOE has determined that the transportation of about 5 kilograms of enriched uranium nuclear fuel from the Republic of Georgia to the United Kingdom does not constitute a major Federal action significantly affecting the human environment. Therefore, an environmental impact statement is not required. EA-1255-FONSI-1998.pdf More Documents & Publications EA- 1255: Finding of No Significant Impact

457

Findings of No Significant Impact (FONSI) | Department of Energy  

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

September 6, 2007 September 6, 2007 EA-1593: Finding of No Significant Impact Y-12 Steam Plant Life Extension Project - Steam Plant Replacement Subproject, Oak Ridge, Tennessee July 5, 2007 EA-1535: Finding of No Significant Impact Uranium Leasing Program July 5, 2007 EA-1573: Finding of No Significant Impact Three Site Development Projects at the National Renewable Energy Laboratory South Table Mountain Site, Colorado (also see EA-1887 and EA-1573-S1) June 26, 2007 EA-1563: Finding of No Significant Impact National Pollutant Discharge Elimination System Stormwater Compliance Alternatives at the Savannah River Site, South Carolina May 9, 2007 EA-1514: Finding of No Significant Impact Conveyance of Parcel ED-6 to the City of Oak Ridge, TN The DOE determined that the proposed action as assessed in the Final

458

EA-1965: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1965: Finding of No Significant Impact Florida Atlantic University Southeast National Marine Renewable Energy Center's Offshore Marine Hydrokinetic Technology Testing Project, Florida Based on the environmental assessment (EA), DOE finds that the proposed action is not a major federal action that constitutes a significant effect on the human environment. This finding and decision is based on the consideration of DOE's NEPA implementing regulations (40 CFR Part 1021) and Council on Environmental Quality criteria for significance (40 CFR 1508.27), both with regard to the context and the intensity of impacts analyzed in the EA. Therefore, the proposed action does not require the preparation of an environmental impact statement.

459

Department of Energy Helping Americans Find Alternative Fuel Stations |  

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

Department of Energy Helping Americans Find Alternative Fuel Department of Energy Helping Americans Find Alternative Fuel Stations Department of Energy Helping Americans Find Alternative Fuel Stations May 29, 2013 - 2:14pm Addthis Helping Americans explore and adopt alternative energy sources beyond oil and gasoline has become easier. The Department of Energy's (DOE) National Renewable Energy Laboratory and DOE Clean Cities have made it a snap to find the location of alternative fuel stations across the United States by making that information available online in a variety of formats, including web applications, mobile applications, widgets, APIs, and raw data files on the Alternative Fuels Data Center (AFDC) site. These tools enable users to leverage the data to find fuel stations, post custom fueling location maps on their own websites, or access data for web

460

EA-1364: Finding of No Significant Impact | Department of Energy  

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

364: Finding of No Significant Impact 364: Finding of No Significant Impact EA-1364: Finding of No Significant Impact Proposed Construction and Operation of a Biosafety Level 3 Facility at Los Alamos National Laboratory, Los Alamos, NM The National Nuclear Security Administration finds that there would be no significant impact from proceeding with its proposal to construct and operate a BSL-3 facility at Los Alamos National Laboratory as described in the Proposed Action or the Prefabrication Alternative or thePrefabrication/Build Alternative at any of three optional site locations identified as being suitable. This finding is based on the EA, which analyzes the consequences ofthe relevant issues of environmental concern. EA-1364-FONSI-2002.pdf More Documents & Publications EA-1364: Final Environmental Assessment

Note: This page contains sample records for the topic "finding large aperture" 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

EA-1087: Finding of No Significant Impact | Department of Energy  

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

87: Finding of No Significant Impact 87: Finding of No Significant Impact EA-1087: Finding of No Significant Impact Proposed Induction Linac System Experiments in Building 51B at Lawrence Berkeley National Laboratory, Berkeley, California Based on the information and analysis in the EA, DOE has determined that the proposal to construct and operate the Induction Linac System Experiments project does not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act of 1969. Therefore, a Finding of No Significant Impact is made and an Environmental Impact Statement is not required. EA-1087-FONSI-1995.pdf More Documents & Publications EA-1087: Final Environmental Assessment EA-1065: Finding of No Significant Impact

462

EA-1533: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1533: Finding of No Significant Impact Proposed Gas Main and Distribution System Upgrade, Pantex Plant, Amarillo, Texas This environmental assessment (EA) provides sufficient evidence and analysis for the Department of Energy (DOE)/National Nuclear Security Administration (NNSA) to conclude that potential adverse effects from the upgrade of the distribution system within plant boundaries and the construction of a 10-inch gas main off the plant site for a length of 8.6 miles would be minimal, under normal conditions. A Finding of No Significant Impact is appropriate for the proposed action. Finding of No Significant Impact for the Proposed Gas Main and Distribution System Upgrade, Pantex Plant, Amarillo, Texas More Documents & Publications

463

EA-1065: Finding of No Significant Impact | Department of Energy  

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

5: Finding of No Significant Impact 5: Finding of No Significant Impact EA-1065: Finding of No Significant Impact Proposed Construction and Operation of a Genome Sequencing Facility in Building 64 at Lawrence Berkeley Laboratory, Berkeley, California Based on the information and analysis in the EA, DOE has determined that the proposal to construct and operate the Genome Sequencing Facility does not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act of 1969. Therefore, a Finding of No Significant Impact is made and an Environmental Impact Statement is not required. EA-1065-FONSI-1995.pdf More Documents & Publications EA-1065: Final Environmental Assessment EA-1087: Finding of No Significant Impact

464

EA- 1255: Finding of No Significant Impact | Department of Energy  

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

1255: Finding of No Significant Impact 1255: Finding of No Significant Impact EA- 1255: Finding of No Significant Impact Project Partnership Transportation of Foreign-Owned Enriched Uranium from the Republic of Georgia Based on the analysis in this EA for Project Partnership, and based on the previous EA and Finding of No Significant Impact for Project Sapphire, the DOE has determined that the transportation of about 5 kilograms of enriched uranium nuclear fuel from the Republic of Georgia to the United Kingdom does not constitute a major Federal action significantly affecting the quality of the human environment. Therefore, an Environmental Impact Statement is not required. EA-1255-FONSI-1998.pdf More Documents & Publications EA-1255: Finding of No Significant Impact EA-1255: Final Environmental Assessment

465

EA-1576: Finding of No Significant Impact | Department of Energy  

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

576: Finding of No Significant Impact 576: Finding of No Significant Impact EA-1576: Finding of No Significant Impact Olympic Peninsula Transmission Line Reinforcement Project, Clallam, Jefferson, Kitsap, Harbor, Mason, and Thurston Counties, Washington This revision sheet documents the changes to be incorporated into the Olympic Peninsula Transmission Line Reinforcement Project Preliminary Environmental Assessment (EA). With the addition of these changes, the Preliminary EA will not be reprinted and will serve as the Final EA. Olympic Peninsula Transmission Line Reinforcement Project, Revision Sheet for the Environmental Assessment, and Finding of No Significant Impact, DOE/EA-1576 (March 2008) More Documents & Publications EA-1342: Finding of No Significant Impact EIS-0285-SA-128: Supplement Analysis

466

EA-1740: Finding of No Significant Impact | Department of Energy  

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

740: Finding of No Significant Impact 740: Finding of No Significant Impact EA-1740: Finding of No Significant Impact Thermal Energy Corporation Combined Heat and Power Project Houston, Texas DOE completed the Final Environmental Assessment (EA) for the Thermal Energy Corporation Combined Heat and Power Project, Houston, Texas (DOE/EA-1740). Based on the analyses in the EA, DOE determined that its proposed action-awarding a federal grant to the Thermal Energy Corporation (TECO) to facilitate installationg of a combined heat and power (CHP) system at the Texas Medical Center's district power plant in Houston, Texas-would result in no significant adverse impacts. Finding of No SIgnificant Impact and Floodplain Statement of FIndings for the Thermal Energy Corporation Combined Heat and Power Project, Houston,

467

EA-1725: Finding of No Significant Impact | Department of Energy  

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

5: Finding of No Significant Impact 5: Finding of No Significant Impact EA-1725: Finding of No Significant Impact SBE, Inc. Electric Drive Vehicle Battery and Component Manufacturing Initiative Application, Power Ring Manufacturing Scale-up, Barre, Vermont Based on the analyses in the Environmental Assessment, DOE determined that its proposed action, awarding a federal grant to SBE Inc. to establish an advanced Direct Current Bus capacitor manufacturing facility, would result in no significant adverse impacts. Finding of No Significant Impact for SBE, Inc. Electric Drive Vehicle Battery and Component Manufacturing Initiative Application Barre, Vermont More Documents & Publications EA-1725: Final Environmental Assessment Vermont Recovery Act State Memo EA-1722: Finding of No Significant Impact

468

EA-1576: Finding of No Significant Impact | Department of Energy  

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

6: Finding of No Significant Impact 6: Finding of No Significant Impact EA-1576: Finding of No Significant Impact Olympic Peninsula Transmission Line Reinforcement Project, Clallam, Jefferson, Kitsap, Harbor, Mason, and Thurston Counties, Washington This revision sheet documents the changes to be incorporated into the Olympic Peninsula Transmission Line Reinforcement Project Preliminary Environmental Assessment (EA). With the addition of these changes, the Preliminary EA will not be reprinted and will serve as the Final EA. Olympic Peninsula Transmission Line Reinforcement Project, Revision Sheet for the Environmental Assessment, and Finding of No Significant Impact, DOE/EA-1576 (March 2008) More Documents & Publications EA-1342: Finding of No Significant Impact EIS-0317-S1: Environmental Impact Statement, Appendices

469

EA-0404: Finding of No Significant Impact | Department of Energy  

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

4: Finding of No Significant Impact 4: Finding of No Significant Impact EA-0404: Finding of No Significant Impact Innovative Clean Coal Technology Program - Coke Oven Gas Cleaning Demonstration Project at the Bethlehem Steel Corp. Sparrows Point Plant, Baltimore County, Maryland The Department of Energy prepared EA-0404 for the Coke Oven Gas Cleaning Demonstration Project at the Bethlehem Steel Corporation Sparrows Point Plant and determined it does not significantly affect the quality of the environment, so a Finding of No Significant Impact (FONSI) was issued. Finding of No Significant Impact for the Coke Oven Gas Cleaning Demonstration Project at the Bethlehem Steel Corporation Sparrows Point Plant More Documents & Publications EA-0404: Final Environmental Assessment EA-1091: Final Environmental Assessment

470

EA-1787: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1787: Finding of No Significant Impact Myriant Succinic Acid Biorefinery (MYSAB), Lake Providence, Louisiana The Department of Energy is proposing to authorize the expenditure of up to $50 million in federal funding to Myriant Lake Providence, LLC to support the final design, construction, and start-up of the proposed Myriant Succinic Acid Biorefinery to be located on a 55-acre industrial site leased from the Lake Providence Port Commission in Lake Providence, Louisiana. Finding of No Significant Impact and Floodplain Statement of Findings Myriant Succinic Acid Biorefinery Demonstration Facility Lake Providence, East Carroll Parish, Louisiana More Documents & Publications EA-1787: Final Environmental Assessment Lessons Learned Quarterly Report, March 2011

471

EA-1147: Finding of No Significant Impact | Department of Energy  

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

47: Finding of No Significant Impact 47: Finding of No Significant Impact EA-1147: Finding of No Significant Impact Low Energy Demonstration Accelerator Tech Area 53 The U.S.. Department of Energy (DOE) finds that there would be no significant impact from proceeding with its proposal to design, build, and test critical prototypical components of the accelerator system for tritium production, specifically the front-end, low-energy section of the accelerator, at TA-53, Los Alamos National Laboratory. DOE makes this Finding of No Significant Impact pursuant to NEPA, the CEQ and the DOE NEPA regulations. Based on the environmental assessment that analyzes the potential environmental effects that would be expected to occur if the DOE were to design, build, and test prototypical components of the accelerator

472

EA-1338: Finding of No Significant Impact | Department of Energy  

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

38: Finding of No Significant Impact 38: Finding of No Significant Impact EA-1338: Finding of No Significant Impact Transfer of the Department of Energy Grand Junction Office to Non-DOE Ownership On the basis of the Environmental Assessment (EA), which analyzes the relevant environmental issues and the concerns of stakeholders, DOE finds that no significant impact would result from implementing the proposed action to transfer the facility to non-DOE ownership, or from the no action alternative. This Finding of No Significant Impact is pursuant to the NEPA of 1969, the CEQ's Regulations for Implementing NEPA, and the DOE NEPA Implementing Procedures. The proposed action does not constitute a major Federal action significantly affecting the environment within the mandate of NEPA. Therefore, implementation of the proposed action does not

473

EA-1740: Finding of No Significant Impact | Department of Energy  

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

0: Finding of No Significant Impact 0: Finding of No Significant Impact EA-1740: Finding of No Significant Impact Thermal Energy Corporation Combined Heat and Power Project Houston, Texas DOE completed the Final Environmental Assessment (EA) for the Thermal Energy Corporation Combined Heat and Power Project, Houston, Texas (DOE/EA-1740). Based on the analyses in the EA, DOE determined that its proposed action-awarding a federal grant to the Thermal Energy Corporation (TECO) to facilitate installationg of a combined heat and power (CHP) system at the Texas Medical Center's district power plant in Houston, Texas-would result in no significant adverse impacts. Finding of No SIgnificant Impact and Floodplain Statement of FIndings for the Thermal Energy Corporation Combined Heat and Power Project, Houston,

474

Finding a Career in Energy Efficiency | Department of Energy  

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

Finding a Career in Energy Efficiency Finding a Career in Energy Efficiency Finding a Career in Energy Efficiency February 22, 2010 - 11:27am Addthis Kendra now works in weatherization, part of which often includes using blower door testing equipment to find air leaks, much like the equipment used here by an NREL worker. | File photo Kendra now works in weatherization, part of which often includes using blower door testing equipment to find air leaks, much like the equipment used here by an NREL worker. | File photo Joshua DeLung After getting laid off in the fall of 2007 from her executive assistant job at a blues and gospel music group in Jackson, Miss., Kendra Lofton needed a way to pay her bills and support her teenage daughter. Kendra got a job at a local hotel working the front desk, and another as a server at a local

475

Mound Plant Director's Final Findings and Orders, October 4, 1995  

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

Mound Plant Director's Final Findings and Orders, October 4, 1995 Page 1 of 16 Mound Plant Director's Final Findings and Orders, October 4, 1995 Page 1 of 16 EM Home | Regulatory Compliance | Environmental Compliance Agreements Mound Plant Director's Final Findings and Orders, October 4, 1995 BEFORE THE OHIO ENVIRONMENTAL PROTECTION AGENCY In the Matter Of: United States Department of Energy : Director's Final Mound Facility : Findings and Order P.O. Box 66 : Miamisburg, Ohio 45343-0066 : Respondent It is hereby agreed by and among the parties hereto as follows: Table of Contents I. Jurisdiction II. Parties Bound III. Definitions IV. Findings of Fact V. Orders VI. Limitations of Director's Approval VII. Notice VIII. Project Managers IX. Dispute Resolution X. Funding XI. Other Applicable Laws XII. Reservation of Rights XIII. Modification

476

EA-1965: Finding of No Significant Impact | Department of Energy  

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

965: Finding of No Significant Impact 965: Finding of No Significant Impact EA-1965: Finding of No Significant Impact Florida Atlantic University Southeast National Marine Renewable Energy Center's Offshore Marine Hydrokinetic Technology Testing Project, Florida Based on the environmental assessment (EA), DOE finds that the proposed action is not a major federal action that constitutes a significant effect on the human environment. This finding and decision is based on the consideration of DOE's NEPA implementing regulations (40 CFR Part 1021) and Council on Environmental Quality criteria for significance (40 CFR 1508.27), both with regard to the context and the intensity of impacts analyzed in the EA. Therefore, the proposed action does not require the preparation of an environmental impact statement.

477

EA-1925: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1925: Finding of No Significant Impact Midnight Point and Mahogany Geothermal Exploration Projects, Glass Buttes, Oregon Based on the final EA, DOE finds that providing federal funding for the Proposed Projects is not a major action that constitutes a significant effect on the human environment. This finding and decision is based on the consideration of DOE's NEPA implementing regulations (10 CFR Part 1021) and the CEQ's criteria for significance (40 CFR 1508.27), both with regard to the context and the intensity of impacts analyzed in the EA. Accordingly, the Proposed Projects do not require the preparation of an EIS. EA-1925-FONSI-2013.pdf More Documents & Publications EA-1925: Draft Environmental Assessment EA-1925: Final Environmental Assessment

478

EA-1711: Finding of No Significant Impact | Department of Energy  

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

1: Finding of No Significant Impact 1: Finding of No Significant Impact EA-1711: Finding of No Significant Impact Saft America, Inc. Electric Drive Vehicle Battery and Component Manufacturing Initiative Application, Jacksonville, Florida Based on the analyses in the environmental assessment, DOE determined that its proposed action, awarding a federal grant to Saft America, Inc to construct and operate a high-volume manufacturing plant to make advanced lithium-ion cells and batteries, would result in no significant adverse impacts. Finding of No Significant Impact for Saft America, Inc. Electric Drive Vehicle Battery and Component Manufacturing Initiative Application, Jacksonville, Florida More Documents & Publications EA-1711: Final Environmental Assessment EA-1709: Finding of No Significant Impact

479

Findings of No Significant Impact (FONSI) | Department of Energy  

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

August 28, 2012 August 28, 2012 EA-1909: Finding of No Significant Impact South Table Wind Project, Kimball County, NE August 24, 2012 EA-1929: Finding of No Significant Impact NorthStar Medical Technologies LLC, Commercial Domestic Production of the Medical Isotope Molybdenum-99 August 23, 2012 EA-1889: Final Environmental Assessment and Finding of No Significant Impact Disposal of Decommissioned, Defueled Naval Reactor Plants from USS Enterprise (CVN 65) August 15, 2012 EA-1917: Finding of No Significant Impact Wave Energy Test Facility Project, Newport, OR August 7, 2012 EA-1845: Finding of No Significant Impact Sabine Pass Liquefaction, LLC Regarding Order Granting Long-Term Authorization to Export Liquefied Natural Gas from Sabine Pass LNG Terminal to Non-Free Trade Agreement Nations, Cameron Parish, LA

480

EA-0405: Finding of No Significant Impact | Department of Energy  

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

5: Finding of No Significant Impact 5: Finding of No Significant Impact EA-0405: Finding of No Significant Impact Innovative Sulfur Dioxide Scrubbing System for Coal Burning Cement Kilns, Passamaquoddy Tribe Thomaston, Maine The Department of Energy prepared EA-0405 for the Innovative Sulfur Dioxide Scrubbing System for Coal-Burning Cement Kilns at Dragon Products Cement Plant at Thomaston, Maine and determined it is not a major threat to the quality of the environment and issued a Finding of No Significant Impact. Finding of No Significant Impact for the Innovative Sulfur Dioxide Scrubbing System for Coal-Burning Cement Kilns at Dragon Products Cement Plant at Thomaston, Maine More Documents & Publications EA-0405: Final Environmental Assessment Department of Energy Technical Support Document National Environmental

Note: This page contains sample records for the topic "finding large aperture" 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

EA-1922: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1922: Finding of No Significant Impact Combined Power and Biomass Heating System, Fort Yukon, Alaska Based on the EA, DOE finds that providng federal funding for the Proposed Project is not a major action that constituents a significant effect on the human environment. This finding and decision is based on the consideration of DOE's NEPA implementing regulations (10 CFR Part 1021) and CEQ's criteria for significance (40 CFR 1508.27), both with regard to the context and the intensity of impacts analyzed in trhe EA. Accordingly, the Proposed Project does not require the preparation of an environmental impact statement. EA-1922-FONSI-2013.pdf More Documents & Publications EA-1922: Final Environmental Assessment EA-1922: Draft Environmental Assessment

482

EA-1736: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1736: Finding of No Significant Impact Expansion of the Sanitary Effluent Reclamation Facility and Environmental Restoration of Reach S-2 of Sandia Canyon at Los Alamos National Laboratory, Los Alamos, New Mexico The Environmental Assessment provides sufficient evidence and analysis to determine that a Finding of No Significant Impact is appropriate for the proposed wastewater treatment facility footprint and operations expansion, and the environmental restoration action measures that may be required within the upper end of Sandia Canyon at Los Alamos National Laboratory. Finding of No Significant Impact for the Proposed Expansion of the Sanitary Effluent Reclamation Facility and Environmental Restoration of Reach S-2 of

483

EA-1120: Finding of No Significant Impact | Department of Energy  

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

20: Finding of No Significant Impact 20: Finding of No Significant Impact EA-1120: Finding of No Significant Impact Solid Residues Treatment, Repackaging and Storage at the Rocky Flats Environmental Technology Site Based on the information and analysis in the EA, DOE has determined that the proposed treatment, repackaging and storage of solid residues at the Rocky Flats Environmental Technology Site does not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of NEPA. Therefore, an Environmental Impact Statement is not required and DOE is issuing this Finding of No Significant Impact for the proposed action. EA-1120-FONSI-1996.pdf More Documents & Publications EA-1120: Final Environmental Assessment EA-0995: Finding of No Significant Impact

484

EA-1157: Finding of No Significant Impact | Department of Energy  

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

157: Finding of No Significant Impact 157: Finding of No Significant Impact EA-1157: Finding of No Significant Impact Methyl Chloride via Oxyhydrochlorination of Methane: A Building Black for Chemicals and Fuels from Natural Gas The proposed Federal action, to provide cost-shared financial assistance for demonstration of the OHC process in an engineering scale facility, does not constitute a major Federal action that would significantly affect the quality of the human environment as defined by NEPA. This conclusion is based on the analysis contained in the EA. Therefore, an Environmental Impact Statement is not required and DOE is issuing this FONSI. EA-1157-FONSI-1996.pdf More Documents & Publications EA-1157: Final Environmental Assessment EA-1091: Finding of No Significant Impact EA-1183: Finding of No Significant Impact

485

EA-1713: Finding of No Significant Impact | Department of Energy  

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

3: Finding of No Significant Impact 3: Finding of No Significant Impact EA-1713: Finding of No Significant Impact Celgard, LLC, Electric Drive Vehicle Battery and Component Manufacturing Initiative Project, Concord, North Carolina The Department of Energy's proposed action is to provide a grant to partially fund Celgard's proposed project - the construction of a small industrial facility on approximately 20.6 acres of land for the manufacture of separator materials for commercial hybrid-electric vehicle batteries. Finding of No Significant Impact and Final Environmental Assessment for Celgard LLC's Proposed Project under the Electric Drive Vehicle Battery and Component Manufacturing Initiative More Documents & Publications EA 1713: Final Environmental Assessment EA-1719: Finding of No Significant Impact

486

EA-1851: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1851: Finding of No Significant Impact Delphi Automotive Systems, LLC Electric Drive Vehicle Battery and Component Manufacturing Initiative Application (December 2011) For more information, contact: Ms. Pierina Fayish U.S. Department of Energy National Energy Technology Laboratory P.O. Box 10940, MS 922-M217 Pittsburgh, PA 15236 Fax: (412) 386-4775 Email: Pierina.Fayish@netl.doe.gov Based on the analysis in the EA, DOE has determined that the proposed action would not result in no significant adverse impacts and therefore has issued this Finding of No Significant Impact. EA-1851-FONSI-2011.pdf More Documents & Publications EA-1851: Final Environmental Assessment EA-1851: Draft Environmental Assessment EA-1869: Final Environmental Assessment and Finding of No Significant

487

EA-0881: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-0881: Finding of No Significant Impact Tank 241-c-103 Organic Vapor and Liquid Characterization and Supporting Activities, Hanford Site, Richland, Washington The proposed sampling of the vapor space and organic layer in Tank 241-C-103 and measuring of the thickness of the organic layer does not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the NEPA. This finding is based on information and analysis in the EA. Therefore, an environmental impact statement is not required for this proposed action. EA-0881-FONSI-1992.pdf More Documents & Publications EA-0881: Final Environmental Assessment EA-0915: Final Environmental Assessment EA-0904: Finding of No Significant Impact

488

EA-1685: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1685: Finding of No Significant Impact Experimental Coal Flow Program at Clemson University The Western Area Power Administration (Western) is the lead Federal agency responsible for preparing the EA. Based on findings and analysis in the environmental assessment (EA), Western has determined that with the resource protection measures, the Parker-Planet Tap 69-kV Transmission Line would not result in any significant environmental impacts. The EA provides the basis for decisions on whether the effects to land, visual, water, biological, and cultural resources, as well as socioeconomic conditions, would be significant. Environmental Assessment for Parker-Planet Tap 69-kV Transmission Line Rebuild, Upgrade and Right-Of-Way Action, DOE/EA-1685 (June 2010) Finding

489

EA-1631: Finding of No Significant Impact | Department of Energy  

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

31: Finding of No Significant Impact 31: Finding of No Significant Impact EA-1631: Finding of No Significant Impact Loan Guarantee for Beacon Power Corporation Frequency Regulation Facility in Stephentown, N.Y. The environmental assessment examines the potential environmental impacts associated with issuing a Federal loan guarantee to Beacon Power Corporation for construction and operation of a flywheel-based frequency regulation facility at an undeveloped seven acre site in Stephentown, New York. Environmental Assessment for Department of Energy Loan Guarantee for Beacon Power Corporation Frequency Regulation Facility in Stephentown, New York, DOE/EA-1631, February 2009, Finding of No Significant Impact More Documents & Publications EA-1631: Final Environmental Assessment EA-1753: Finding of No Significant Impact

490

EA-1833: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1833: Finding of No Significant Impact The City of El Dorado Wind Energy Project, El Dorado, Butler County, Kansas The U.S. Department of Energy's Proposed Action is to authorize the expenditure of federal funding appropriated under the American Recovery and Reinvestment Act to design, permit and construct the El Dorado Wind Energy Project, a 1.0 megawatt wind turbine to be located immediately west of the El Dorado Wetlands and Water Reclamation Facility in El Dorado, Butler County, Kansas. Finding of No Significant Impact and Floodplain Statement of Findings for the City of El Dorado Wind Energy Project, El Dorado, Butler County, Kansas, DOE/EA-1833 (February 2011) More Documents & Publications EA-1833: Final Environmental Assessment

491

EA-1470: Finding of No Significant Impact | Department of Energy  

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

0: Finding of No Significant Impact 0: Finding of No Significant Impact EA-1470: Finding of No Significant Impact Harry Allen-Mead 500 kV Transmission Line Project, Nevada Nevada Power Company (Nevada Power) proposes to build a 48- mile, 500-kilovolt (kV) transmission line between the Harry Allen Substation, northeast of Las Vegas Nevada, and the Mead Substation, southeast of Las Vegas (Proposed Action). Based on the EA, BLM, and Western errata, Western has determined that the proposed transmission line would not result in any significant environmental impacts, and the preparation of an environmental impact statement (EIS) will not be required. Finding of No Significant Impact and Floodplain Statement of Findings Nevada Power Company's Harry Allen-Mead 500-kV Transmission Line Project, DOE/EA-1470 (October 2004)

492

The Large Area Lyman Alpha Survey  

E-Print Network (OSTI)

The Lyman-$\\alpha$ line is expected to be strong in the presence of active star formation and the absence of dust, making it a good tool for finding chemically primitive galaxies in the early universe. We report on a new survey for high redshift Lyman-$\\alpha$ sources, the Large Area Lyman Alpha (LALA) survey. Our survey achieves an unprecedented combination of volume and sensitivity by using narrow-band filters on the new $8192^2$ pixel CCD Mosaic Camera at the 4 meter Mayall telescope of Kitt Peak National Observatory. Well-detected sources with flux and equivalent width matching known high redshift Lyman-$\\alpha$ galaxies have an observed surface density corresponding to $11000 \\pm 700$ per square degree per unit redshift at $z=4.5$. Early spectroscopic followup from the Keck telescope suggests that $\\sim 1/3$ of these are actually at $z\\approx 4.5$, and has confirmed five $z > 4$ Lyman-$\\alpha$ emitters so far. Combining our photometric survey with spectroscopic results, we estimate a net density of $\\sim 4000 $ Lyman-$\\alpha$ emitters per square degree per unit redshift at $z\\approx 4.5$. The star formation rate density (estimated both from UV continuum and from line emission) is comparable to that of the Lyman break galaxy population within present uncertainties. The most extreme Lyman-$\\alpha$ emitters in our sample have rest frame equivalent widths $> 100\\AA$, consistent with the expectations for the first burst of star formation in a primitive, dust-free galaxy.

James E. Rhoads; Sangeeta Malhotra; Arjun Dey; Buell T. Jannuzi; Daniel Stern; Hyron Spinrad

2001-04-18T23:59:59.000Z

493

Energy Basics: Large-Scale Hydropower  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Large-Scale Hydropower Microhydropower Hydropower Resources...

494

Novel Lamination Method for Large Armor Panels  

Science Conference Proceedings (OSTI)

New Saccharification Process of Cellulosic Biomass by Microwave Irradiation · Novel Lamination Method for Large Armor Panels · Raman Spectroscopy for ...

495

Virtual screening on large scale grids  

Science Conference Proceedings (OSTI)

Large scale grids for in silico drug discovery open opportunities of particular interest to neglected and emerging diseases. In 2005 and 2006, we have been able to deploy large scale virtual docking within the framework of the WISDOM initiative against ... Keywords: Avian influenza, Large scale grids, Malaria, Virtual screening

Nicolas Jacq; Vincent Breton; Hsin-Yen Chen; Li-Yung Ho; Martin Hofmann; Vinod Kasam; Hurng-Chun Lee; Yannick Legré; Simon C. Lin; Astrid Maaí; Emmanuel Medernach; Ivan Merelli; Luciano Milanesi; Giulio Rastelli; Matthieu Reichstadt; Jean Salzemann; Horst Schwichtenberg; Ying-Ta Wu; Marc Zimmermann

2007-05-01T23:59:59.000Z

496

EA-1372: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1372: Finding of No Significant Impact Idaho National Enginerring and Environmental Laboratory Wildland Fire Management Environmental Assessment DOE prepared an environmental assessment (EA) for wildland fire management activites on the Idaho National Enginerring and Environmental Laboratory (INEEL). The EA was developed to evaluate wildland fire management options for pre-fire, fire suppression, and post fire activities. Those activities have an important rol ein minimizing the conversion of the native sagebrush steppe ecosystem found on the INEEL to non-native weeds. Four alternative management approaches were analyzed: Alternative 1-maximum fire protection; Alternative 2-balanced fire protections; Alternative 3- protect

497

EA-1643: Finding of No Significant Impact | Department of Energy  

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

43: Finding of No Significant Impact 43: Finding of No Significant Impact EA-1643: Finding of No Significant Impact Energy Conservation Program for Commercial and Industrial Equipment: Energy Conservation Standards for Commercial Ice-Cream Freezers; Self-Contained Commercial Refrigerators, Commerical Freezers, and Commercial Refrigerator-Freezers without Doors; and Remote Condensing Commercial Refrigerators, Commercial Freezers, and Commercial Refrigerator-Freezers The proposed action is the establishment of new energy conservation standards for commerical refrigeration equipment. DOE is adopting Trial Standard Level 4 for CRE. Energy Conservation Program for Commercial and Industrial Equipment: Energy Conservation Standards for Commercial Ice-Cream Freezers; Self-Contained Commercial Refrigerators, Commerical Freezers, and Commercial

498

EA-1643: Finding of No Significant Impact | Department of Energy  

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

3: Finding of No Significant Impact 3: Finding of No Significant Impact EA-1643: Finding of No Significant Impact Energy Conservation Program for Commercial and Industrial Equipment: Energy Conservation Standards for Commercial Ice-Cream Freezers; Self-Contained Commercial Refrigerators, Commerical Freezers, and Commercial Refrigerator-Freezers without Doors; and Remote Condensing Commercial Refrigerators, Commercial Freezers, and Commercial Refrigerator-Freezers The proposed action is the establishment of new energy conservation standards for commerical refrigeration equipment. DOE is adopting Trial Standard Level 4 for CRE. Energy Conservation Program for Commercial and Industrial Equipment: Energy Conservation Standards for Commercial Ice-Cream Freezers; Self-Contained Commercial Refrigerators, Commerical Freezers, and Commercial

499

EA-1352: Finding of No Signficant Impact | Department of Energy  

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

52: Finding of No Signficant Impact 52: Finding of No Signficant Impact EA-1352: Finding of No Signficant Impact Energy Conservation Program for Consumer Products The Energy Policy and Conservation Act, as amended, specifies that the Department must consider, for new or amended conservation standards, those standards that "achieve the maximum improvement in energy efficiency which the Secretary determines is technologically feasible and economically justified" and which will "result in significant conservation of energy." Accordingly, DOE's proposed rule would amend the energy conservation standard for residential central air conditioners and heat pumps. Consistent with this requirement, DOE's purpose in the proposed action is to reduce the consumption of energy used by central air

500

Findings and Lessons, Seals - Vulnerability Assessment Team - Nuclear  

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

Findings and Lessons Learned Findings and Lessons Learned VAT Projects Introducing the VAT Adversarial Vulnerability Assessments Safety Tags & Product Counterfeiting Election Security Spoofing GPS Defeating Existing Tamper-Indicating Seals Specialty Field Tools & Sampling Tools Insider Threat Mitigation Drug Testing Security Microprocessor Prototypes The Journal of Physical Security Vulnerability Assessments Vulnerability Assessments Insanely Fast µProcessor Shop Insanely Fast µProcessor Shop Seals About Seals Applications of Seals Common Myths about Tamper Indicating Seals Definitions Findings and Lessons Learned New Seals Types of Seals Seals References Selected VAT Papers Selected VAT Papers Selected Invited Talks Self-Assessment Survey Security Maxims Devil's Dictionary of Security Terms