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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

The effect of applied electric field on pulsed radio frequency and pulsed direct current plasma jet array  

SciTech Connect (OSTI)

Here we compare the plasma plume propagation characteristics of a 3-channel pulsed RF plasma jet array and those of the same device operated by a pulsed dc source. For the pulsed-RF jet array, numerous long life time ions and metastables accumulated in the plasma channel make the plasma plume respond quickly to applied electric field. Its structure similar as 'plasma bullet' is an anode glow indeed. For the pulsed dc plasma jet array, the strong electric field in the vicinity of the tube is the reason for the growing plasma bullet in the launching period. The repulsive forces between the growing plasma bullets result in the divergence of the pulsed dc plasma jet array. Finally, the comparison of 309 nm and 777 nm emissions between these two jet arrays suggests the high chemical activity of pulsed RF plasma jet array.

Hu, J. T.; Liu, X. Y.; Liu, J. H.; Xiong, Z. L.; Liu, D. W.; Lu, X. P. [National State Key Lab of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, WuHan, Hubei 430074 (China); Iza, F.; Kong, M. G. [Department of Electronic and Electrical Engineering, Loughborough University, Leicestershire LE11 3TU (United Kingdom)

2012-06-15T23:59:59.000Z

2

Applying Geospatial Semantic Array Programming for a Reproducible Set of Bioclimatic Indices in Europe  

E-Print Network [OSTI]

Bioclimate-driven regression analysis is a widely used approach for modelling ecological niches and zonation. Although the bioclimatic complexity of the European continent is high, a particular combination of 12 climatic and topographic covariates was recently found able to reliably reproduce the ecological zoning of the Food and Agriculture Organization of the United Nations (FAO) for forest resources assessment at pan-European scale, generating the first fuzzy similarity map of FAO ecozones in Europe. The reproducible procedure followed to derive this collection of bioclimatic indices is now presented. It required an integration of data-transformation modules (D-TM) using geospatial tools such as Geographic Information System (GIS) software, and array-based mathematical implementation such as semantic array programming (SemAP). Base variables, intermediate and final covariates are described and semantically defined by providing the workflow of D-TMs and the mathematical formulation following the SemAP notat...

Caudullo, Giovanni

2014-01-01T23:59:59.000Z

3

IEEE TRANSACTIONSON APPLIED SUPERCONDUCTIVITY,VOL. I I, NO. I, MARCH 2001 I223 Magnetic Flux Controlled Josephson Array  

E-Print Network [OSTI]

-dimensional parallel arrays of Josephson junctions have the ability to perform as oscillators tunable hy magnetic flux, Josephsonjunction 1. INTRODUCTION RRAYS of parallel Josephson junctions can operate as Atunable oscillators [I Josephson junction in the array is inodcled using the RCSJ model. The junctions are resistively shunted

Orlando, Terry P.

4

Using the Deutsch-Jozsa algorithm to determine parts of an array and apply a specified function to each independent part  

E-Print Network [OSTI]

Using the Deutsch-Jozsa algorithm, we will develop a method for solving a class of problems in which we need to determine parts of an array and then apply a specified function to each independent part. Since present quantum computers are not robust enough for code writing and execution, we will build a model of a vector quantum computer that implements the Deutsch-Jozsa algorithm from a machine language view using the APL2 programming language. The core of the method is an operator (DJBOX) which allows evaluation of an arbitrary function f by the Deutsch-Jozsa algorithm. Two key functions of the method are GET_PARTITION and CALC_WITH_PARTITIONS. The GET_PARTITION function determines parts of an array based on the function f. The CALC_WITH_PARTITIONS function determines parts of an array based on the function f and then applies another function to each independent part. We will imagine the method is implemented on the above vector quantum computer. We will show that the method can be successfully executed.

Samir Lipovaca

2009-08-10T23:59:59.000Z

5

Reduced 30% scanning time 3D multiplexer integrated circuit applied to large array format 20KHZ frequency inkjet print heads  

E-Print Network [OSTI]

Enhancement of the number and array density of nozzles within an inkjet head chip is one of the keys to raise the printing speed and printing resolutions. However, traditional 2D architecture of driving circuits can not meet the requirement for high scanning speed and low data accessing points when nozzle numbers greater than 1000. This paper proposes a novel architecture of high-selection-speed three-dimensional data registration for inkjet applications. With the configuration of three-dimensional data registration, the number of data accessing points as well as the scanning lines can be greatly reduced for large array inkjet printheads with nozzles numbering more than 1000. This IC (Integrated Circuit) architecture involves three-dimensional multiplexing with the provision of a gating transistor for each ink firing resistor, where ink firing resistors are triggered only by the selection of their associated gating transistors. Three signals: selection (S), address (A), and power supply (P), are employed toge...

Liou, J -C

2008-01-01T23:59:59.000Z

6

Thermophotovoltaic Array Optimization  

SciTech Connect (OSTI)

A systematic approach to thermophotovoltaic (TPV) array design and fabrication was used to optimize the performance of a 192-cell TPV array. The systematic approach began with cell selection criteria that ranked cells and then matched cell characteristics to maximize power output. Following cell selection, optimization continued with an array packaging design and fabrication techniques that introduced negligible electrical interconnect resistance and minimal parasitic losses while maintaining original cell electrical performance. This paper describes the cell selection and packaging aspects of array optimization as applied to fabrication of a 192-cell array.

SBurger; E Brown; K Rahner; L Danielson; J Openlander; J Vell; D Siganporia

2004-07-29T23:59:59.000Z

7

E-Print Network 3.0 - array shows potential Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

COVERAGE Summary: , and then shows how to apply these concepts to the testing of software. Orthogonal arrays and covering arrays... the requirements of a covering array,...

8

Nanocylinder arrays  

DOE Patents [OSTI]

Pathways to rapid and reliable fabrication of nanocylinder arrays are provided. Simple methods are described for the production of well-ordered arrays of nanopores, nanowires, and other materials. This is accomplished by orienting copolymer films and removing a component from the film to produce nanopores, that in turn, can be filled with materials to produce the arrays. The resulting arrays can be used to produce nanoscale media, devices, and systems.

Tuominen, Mark (Shutesbury, MA); Schotter, Joerg (Bielefeld, DE); Thurn-Albrecht, Thomas (Freiburg, DE); Russell, Thomas P. (Amherst, MA)

2009-08-11T23:59:59.000Z

9

Job Arrays  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

job submission, and easier job management. If you find yourself submitting thousands of jobs at a time that are largely identical, you should use job arrays. For example, if you...

10

Using Arrays  

Science Journals Connector (OSTI)

Although we have covered enough material to build up complex systems, there is still quite a bit of important functionality left to cover. In this chapter, we focus on arrays and the control structures ( i.e., if...

Michael Tiller Ph.D.

2001-01-01T23:59:59.000Z

11

APPLIED PHYSICS APPLIED PHYSICS  

E-Print Network [OSTI]

MSc APPLIED PHYSICS #12;MSc APPLIED PHYSICS This taught Masters course is based on the strong research in Applied Physics in the University's Department of Physics. The department has an impressive photonics and quantum optics, Physics and the Life Sciences, and solid state physics. The knowledge gained

Mottram, Nigel

12

E-Print Network 3.0 - array performance model Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ON APPLIED SUPERCONDUCTIVITY, VOL. 16, NO. 4, DECEMBER 2006 2005 Arrays of SNS Josephson Junctions Summary: array and to optimize their performance for Josephson voltage...

13

Microhole Arrays / FLASH  

Broader source: Energy.gov [DOE]

Microhole Arrays / FLASH presentation at the April 2013 peer review meeting held in Denver, Colorado.

14

Microfabricated wire arrays for Z-pinch.  

SciTech Connect (OSTI)

Microfabrication methods have been applied to the fabrication of wire arrays suitable for use in Z. Self-curling GaAs/AlGaAs supports were fabricated as an initial route to make small wire arrays (4mm diameter). A strain relief structure that could be integrated with the wire was designed to allow displacements of the anode/cathode connections in Z. Electroplated gold wire arrays with integrated anode/cathode bus connections were found to be sufficiently robust to allow direct handling. Platinum and copper plating processes were also investigated. A process to fabricate wire arrays on any substrate with wire thickness up to 35 microns was developed. Methods to handle and mount these arrays were developed. Fabrication of wire arrays of 20mm diameter was demonstrated, and the path to 40mm array fabrication is clear. With some final investment to show array mounting into Z hardware, the entire process to produce a microfabricated wire array will have been demonstrated.

Spahn, Olga Blum; Rowen, Adam M.; Cich, Michael Joseph; Peake, Gregory Merwin; Arrington, Christian L.; Nash, Thomas J.; Klem, John Frederick; Romero, Dustin Heinz

2008-10-01T23:59:59.000Z

15

Seismic Array Software System  

E-Print Network [OSTI]

Seismic Array Software System Sam Irvine, Martin Lukac,of a Portable Broadband Seismic Array Long - • Part of theStudy the propagation of seismic waves in Mexico City • Line

2005-01-01T23:59:59.000Z

16

Using Job Arrays on Carver  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

on Carver Using Job Arrays on Carver Job Arrays Job arrays are a way to submit many jobs using only 1 batch submission script. The term task arrays is often used in...

17

Carbon nanotube nanoelectrode arrays  

DOE Patents [OSTI]

The present invention relates to microelectode arrays (MEAs), and more particularly to carbon nanotube nanoelectrode arrays (CNT-NEAs) for chemical and biological sensing, and methods of use. A nanoelectrode array includes a carbon nanotube material comprising an array of substantially linear carbon nanotubes each having a proximal end and a distal end, the proximal end of the carbon nanotubes are attached to a catalyst substrate material so as to form the array with a pre-determined site density, wherein the carbon nanotubes are aligned with respect to one another within the array; an electrically insulating layer on the surface of the carbon nanotube material, whereby the distal end of the carbon nanotubes extend beyond the electrically insulating layer; a second adhesive electrically insulating layer on the surface of the electrically insulating layer, whereby the distal end of the carbon nanotubes extend beyond the second adhesive electrically insulating layer; and a metal wire attached to the catalyst substrate material.

Ren, Zhifeng (Newton, MA); Lin, Yuehe (Richland, WA); Yantasee, Wassana (Richland, WA); Liu, Guodong (Fargo, ND); Lu, Fang (Burlingame, CA); Tu, Yi (Camarillo, CA)

2008-11-18T23:59:59.000Z

18

Focal plane array with modular pixel array components for scalability  

DOE Patents [OSTI]

A modular, scalable focal plane array is provided as an array of integrated circuit dice, wherein each die includes a given amount of modular pixel array circuitry. The array of dice effectively multiplies the amount of modular pixel array circuitry to produce a larger pixel array without increasing die size. Desired pixel pitch across the enlarged pixel array is preserved by forming die stacks with each pixel array circuitry die stacked on a separate die that contains the corresponding signal processing circuitry. Techniques for die stack interconnections and die stack placement are implemented to ensure that the desired pixel pitch is preserved across the enlarged pixel array.

Kay, Randolph R; Campbell, David V; Shinde, Subhash L; Rienstra, Jeffrey L; Serkland, Darwin K; Holmes, Michael L

2014-12-09T23:59:59.000Z

19

Array for detecting microbes  

DOE Patents [OSTI]

The present embodiments relate to an array system for detecting and identifying biomolecules and organisms. More specifically, the present embodiments relate to an array system comprising a microarray configured to simultaneously detect a plurality of organisms in a sample at a high confidence level.

Andersen, Gary L.; DeSantis, Todd D.

2014-07-08T23:59:59.000Z

20

Control for Actuator Arrays  

Science Journals Connector (OSTI)

Actuator arrays are planar arrangements of simple actuators that cooperate to translate and orient objects. This paper derives the equations of motion for manipulating an object in stick/slip contact with the actuators. A controller derived from kinematics ... Keywords: actuator arrays, distributed control, distributed manipulation, hybrid systems

Mark Bedillion; William Messner

2009-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "array cxs applied" 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

Applied Science  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied Science Applied Science Correlation of predicted and measured iron oxidation states in mixed iron oxides H. D. Rosenfeld and W. L. Holstein Development of a quantitative measurement of a diesel spray core using synchrotron x-rays C.F. Powell, Y. Yue, S. Gupta, A. McPherson, R. Poola, and J. Wang Localized phase transformations by x-ray-induced heating R.A. Rosenberg, Q. Ma, W. Farrell, E.D. Crozier, G.J. Soerensen, R.A. Gordon, and D.-T. Jiang Resonant x-ray scattering at the Se edge in ferroelectric liquid crystal materials L. Matkin, H. Gleeson, R. Pindak, P. Mach, C. Huang, G. Srajer, and J. Pollmann Synchrotron-radiation-induced anisotropic wet etching of GaAs Q. Ma, D.C. Mancini, and R.A. Rosenberg Synchrotron-radiation-induced, selective-area deposition of gold on

22

Intelligent field emission arrays  

E-Print Network [OSTI]

Field emission arrays (FEAs) have been studied extensively as potential electron sources for a number of vacuum microelectronic device applications. For most applications, temporal current stability and spatial current ...

Hong, Ching-yin, 1973-

2003-01-01T23:59:59.000Z

23

Microphone array exploratory study  

Science Journals Connector (OSTI)

In the field of acoustic signal processing one of the most popular areas of research is that of microphone arrays. As a small research project in this field a microphone array system with adjustable polar response will be developed. It is worth noting that this submission is more a research proposal than an abstract. This research will take part as a means of combining coursework and research for courses in engineering acoustics and real-time digital signal processing at the University of Miami. Before any arrays are physically constructed or any code written on a DSP simulations will be performed in MATLAB to determine optimum array configurations and to analyze various DSP algorithms for adjusting polar responses. Then using a Texas Instruments TMS320C6713 DSP on a DSK audio target board and writing code in C Assembly and MATLAB physical tests will be conducted to analyze performance of design. A MEMS microphone model will likely be used for its small size and low cost. From there results will be analyzed and further research in the area proposed.

Marc Messier

2013-01-01T23:59:59.000Z

24

Solid state neutron detector array  

DOE Patents [OSTI]

A neutron detector array is capable of measuring a wide range of neutron fluxes. The array includes multiple semiconductor neutron detectors. Each detector has a semiconductor active region that is resistant to radiation damage. In one embodiment, the array preferably has a relatively small size, making it possible to place the array in confined locations. The ability of the array to detect a wide range of neutron fluxes is highly advantageous for many applications such as detecting neutron flux during start up, ramp up and full power of nuclear reactors.

Seidel, John G. (Pittsburgh, PA); Ruddy, Frank H. (Monroeville, PA); Brandt, Charles D. (Mount Lebanon, PA); Dulloo, Abdul R. (Pittsburgh, PA); Lott, Randy G. (Pittsburgh, PA); Sirianni, Ernest (Monroeville, PA); Wilson, Randall O. (Greensburg, PA)

1999-01-01T23:59:59.000Z

25

Carbon Nanotubes Based Nanoelectrode Arrays: Fabrication, Evaluation...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Arrays: Fabrication, Evaluation and Application in Voltammetric Analysis. Carbon Nanotubes Based Nanoelectrode Arrays: Fabrication, Evaluation and Application in Voltammetric...

26

Initial Results of Magnetotelluric Array Surveying at the Dixie Valley  

Open Energy Info (EERE)

Initial Results of Magnetotelluric Array Surveying at the Dixie Valley Initial Results of Magnetotelluric Array Surveying at the Dixie Valley Geothermal Area, with Implications for Structural Controls and Hydrothermal Alteration Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Initial Results of Magnetotelluric Array Surveying at the Dixie Valley Geothermal Area, with Implications for Structural Controls and Hydrothermal Alteration Abstract A new generation MT array measurement system was applied in a contiguous bipole deployment at the Dixie Valley thermal area. Basic goals of the survey area are 1), resolve a fundamental structural ambiguity at the Dixie Valley thermal area (single range front fault versus shallower, stepped pediment; 2) delineate fault zones which have experienced fluid flux as

27

Light harvesting arrays  

DOE Patents [OSTI]

A light harvesting array useful for the manufacture of devices such as solar cells comprises: (a) a first substrate comprising a first electrode; and (b) a layer of light harvesting rods electrically coupled to the first electrode, each of the light harvesting rods comprising a polymer of Formula I: X.sup.1.paren open-st.X.sup.m+1).sub.m (I) wherein m is at least 1, and may be from two, three or four to 20 or more; X.sup.1 is a charge separation group (and preferably a porphyrinic macrocycle, which may be one ligand of a double-decker sandwich compound) having an excited-state of energy equal to or lower than that of X.sup.2, and X.sup.2 through X.sup.m+1 are chromophores (and again are preferably porphyrinic macrocycles).

Lindsey, Jonathan S. (Raleigh, NC)

2002-01-01T23:59:59.000Z

28

Electromechanics of dielectric particles in dielectric liquids acted on by a microelectrode array  

E-Print Network [OSTI]

Arrays of microelectrodes were used to apply forces to dielectric (soda lime glass) spheres in a thin (200 micrometer thick) layer of a dielectric liquid polymer (EOPN 8021). The microelectrodes were fabricated using standard photolithographic...

Seo, Cheong Soo

2006-04-12T23:59:59.000Z

29

Development of New Ultrasonic Inspection Technique for Spot Welds with Matrix Arrayed Probe and SAFT  

Science Journals Connector (OSTI)

A portable type of 3D ultrasonic inspection system, named “Matrixeye”, was applied to the spot welds, in which a matrix-arrayed probe was used as a sensing unit, and the welding zone in the spot welds was visuali...

T. Ikeda; H. Karasawa; S. Matsumoto; S. Satonaka; C. Iwamoto

2006-05-01T23:59:59.000Z

30

Laser Densification of Micro-Optical Arrays  

Science Journals Connector (OSTI)

Optical microlens arrays are important in many optical systems. A new method for producing arrays of negative lenses, geodesic lenses, and planar GRIN lenses is described. The lenses and arrays are produced us...

T. Chia; L. L. Hench

1994-01-01T23:59:59.000Z

31

theoretical and applied fracture  

E-Print Network [OSTI]

theoretical and applied fracture mechanics ELSEVIER Theoretical and Applied Fracture Mechanics 00 and Applied Fracture Mechanics 00 (1995) 000-000 Recently, some European countries developed defect specific. A suitable probabilistic fracture mechanic

Cizelj, Leon

32

CX-100155 Categorical Exclusion Determination  

Office of Energy Efficiency and Renewable Energy (EERE)

Advanced Laboratory and Field Arrays (ALFA) for Marine Energy Award Number: DE-EE0006816 CX(s) Applied: A9, B3.6 Date: 12/17/2014 Location(s): OR Office(s): Golden Field Office

33

CX-011714: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Lightning Mapping Array Project CX(s) Applied: A8, A9, B3.1, B1.24 Date: 12/27/2013 Location(s): Texas Offices(s): Pantex Site Office

34

CX-011551: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Microwave Readout Techniques for Very Large Arrays of Nuclear Sensors CX(s) Applied: B3.6 Date: 11/25/2013 Location(s): Colorado Offices(s): Idaho Operations Office

35

The Submillimeter Array Polarimeter  

E-Print Network [OSTI]

We describe the Submillimeter Array (SMA) Polarimeter, a polarization converter and feed multiplexer installed on the SMA. The polarimeter uses narrow-band quarter-wave plates to generate circular polarization sensitivity from the linearly-polarized SMA feeds. The wave plates are mounted in rotation stages under computer control so that the polarization handedness of each antenna is rapidly selectable. Positioning of the wave plates is found to be highly repeatable, better than 0.2 degrees. Although only a single polarization is detected at any time, all four cross correlations of left- and right-circular polarization are efficiently sampled on each baseline through coordinated switching of the antenna polarizations in Walsh function patterns. The initial set of anti-reflection coated quartz and sapphire wave plates allows polarimetry near 345 GHz; these plates have been have been used in observations between 325 and 350 GHz. The frequency-dependent cross-polarization of each antenna, largely due to the variation with frequency of the retardation phase of the single-element wave plates, can be measured precisely through observations of bright point sources. Such measurements indicate that the cross-polarization of each antenna is a few percent or smaller and stable, consistent with the expected frequency dependence and very small alignment errors. The polarimeter is now available for general use as a facility instrument of the SMA.

Daniel P. Marrone; Ramprasad Rao

2008-07-14T23:59:59.000Z

36

Anomalous Finite-Size Effect in Superconducting Josephson Junction Arrays  

SciTech Connect (OSTI)

We show that a previously reported discrepancy between simulations of superconducting Josephson junction arrays and the theoretical analysis of Ambegaokar, Halperin, Nelson, and Siggia (AHNS) [Phys. Rev. Lett. 40, 783 (1978)] is rooted in a peculiar finite-size effect under periodic boundary conditions. Our simulation results for the largest array support the power-law I-V curves predicted by AHNS. Analysis of the vortex dynamics reveals two intrinsic length scales set by the applied current, which define three size regimes with distinctive I-V characteristics.

Chen, Qing-Hu; Tang, Lei-Han; Tong, Peiqing

2001-08-06T23:59:59.000Z

37

Diagnostics for studying the dynamics of wire array Z pinches  

SciTech Connect (OSTI)

The evolution of a wire array Z pinch encompasses a huge range of conditions--with spatial dimensions varying from micrometers to centimeters, densities from solid metal through plasmas of 10{sup 15}-10{sup 22} e{sup -} cm{sup -3}, and temperatures from sub-eV to many 100 eV. We present a summary of the diagnostics developed and used at the Imperial College MAGPIE facility to study the formation and dynamics of plasma in wire array Z pinches, describing the plasma conditions for which they are useful, their various limitations, and some of the novel diagnostic techniques applied.

Bland, S. N.; Bott, S. C.; Hall, G. N.; Lebedev, S. V.; Suzuki, F.; Ampleford, D. J.; Palmer, J. B. A.; Pikuz, S. A.; Shelkovenko, T. A. [Blackett Laboratory, Imperial College, London SW7 2BZ (United Kingdom); Sandia National Laboratories, Albuquerque, New Mexico 87123 (United States); AWE Plc., Aldermaston, Reading RG7 4PR (United Kingdom); Laboratory of Plasma Studies, Cornell University, Ithaca, New York 14853 (United States)

2006-10-15T23:59:59.000Z

38

Areal array jetting device for ball grid arrays  

SciTech Connect (OSTI)

Package designs for microelectronics devices have moved from through-hole to surface mount technology in order to increase the printed wiring board real estate available by utilizing both sides of the board. The traditional geometry for surface mount devices is peripheral arrays where the leads are on the edges of the device. As the technology drives towards high input/output (I/O) count (increasing number of leads) and smaller packages with finer pitch (less distance between peripheral leads), limitations on peripheral surface mount devices arise. A solution to the peripheral surface mount issue is to shift the leads to the area under the device. This scheme is called areal array packaging and is exemplified by the ball grid array (BGA) package. In a BGA package, the leads are on the bottom surface of the package in the form of an array of solder balls. The current practice of joining BGA packages to printed wiring boards involves a hierarchy of solder alloy compositions. A high melting temperature ball is typically used for standoff. A promising alternative to current methods is the use of jetting technology to perform monolithic solder ball attachment. This paper describes an areal array jetter that was designed and built to simultaneously jet arrays of solder balls directly onto BGA substrates.

Frear, D.R.; Yost, F.G.; Schmale, D.T.; Essien, M.

1997-08-01T23:59:59.000Z

39

Duality in Josephson Junction Arrays  

E-Print Network [OSTI]

Various properties of mesoscopic two-dimensional Josephson junction arrays are reviewed. Particular attention is paid to structure of the topological excitations, charges and vortices, which are shown to be dual to each other. This duality persists in the presence of external magnetic fields and offset charges, which influence vortices and charges in an equivalent way. A double-layer junction array is also considered, where an even further reaching duality is discovered.

Ya. M. Blanter; Rosario Fazio; Gerd Schoen

1997-01-30T23:59:59.000Z

40

Micromagnetic simulations of small arrays of submicron ferromagnetic particles  

Science Journals Connector (OSTI)

We report the results of a set of simulations of small arrays of submicron ferromagnetic particles. The actions of dipolar and exchange interactions were qualitatively investigated by analyzing the ferromagnetic resonance spectra at 9.37 GHz resulting from the magnetization response of connected and unconnected particles in the array as a function of the applied dc magnetic field. We find that the magnetization precession movement (at resonance) observed in individual particles in the array presents a distinctive behavior (an “amplitude mismatch”) in comparison to isolated one-particle reference simulations, a result that we attribute to the action of interparticle dipolar couplings. Exchange interactions appear to have an important role in modifying the spectra of connected particles even through a small contact surface.

Christine C. Dantas and Luiz A. de Andrade

2008-07-31T23:59:59.000Z

Note: This page contains sample records for the topic "array cxs applied" 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

Signal Attenuation Curve for Different Surface Detector Arrays  

E-Print Network [OSTI]

Modern cosmic ray experiments consisting of large array of particle detectors measure the signals of electromagnetic or muon components or their combination. The correction for an amount of atmosphere passed is applied to the surface detector signal before its conversion to the shower energy. Either Monte Carlo based approach assuming certain composition of primaries or indirect estimation using real data and assuming isotropy of arrival directions can be used. Toy surface arrays of different sensitivities to electromagnetic and muon components are assumed in MC simulations to study effects imposed on attenuation curves for varying composition or possible high energy anisotropy. The possible sensitivity of the attenuation curve to the mass composition is also tested for different array types focusing on a future apparatus that can separate muon and electromagnetic component signals.

Vicha, J; Nosek, D; Ebr, J

2014-01-01T23:59:59.000Z

42

Fast algorithms for triangular Josephson junction arrays  

SciTech Connect (OSTI)

We develop fast algorithms for the numerical study of two-dimensional triangular Josephson junction arrays. The Dirac bra-ket formalism is introduced in the context of such arrays. We note that triangular arrays can have both hexagonal and rectangular periodicity and develop algorithms for each. Boundaries are next introduced and fast algorithms for finite arrays are developed. 40 refs., 4 figs.

Datta, S.; Sahdev, D. [Indian Institute of Technology, Kanpur (India)] [Indian Institute of Technology, Kanpur (India)

1997-04-01T23:59:59.000Z

43

Passive Detection of Narrowband Sources Using a Sensor Array  

SciTech Connect (OSTI)

In this report we derive a model for a highly scattering medium, implemented as a set of MATLAB functions. This model is used to analyze an approach for using time-reversal to enhance the detection of a single frequency source in a highly scattering medium. The basic approach is to apply the singular value decomposition to the multistatic response matrix for a time-reversal array system. We then use the array in a purely passive mode, measuring the response to the presence of a source. The measured response is projected onto the singular vectors, creating a time-reversal pseudo-spectrum. We can then apply standard detection techniques to the pseudo-spectrum to determine the presence of a source. If the source is close to a particular scatterer in the medium, then we would expect an enhancement of the inner product between the array response to the source with the singular vector associated with that scatterer. In this note we begin by deriving the Foldy-Lax model of a highly scattering medium, calculate both the field emitted by the source and the multistatic response matrix of a time-reversal array system in the medium, then describe the initial analysis approach.

Chambers, D H; Candy, J V; Guidry, B L

2007-10-24T23:59:59.000Z

44

POSITION OPENING APPLIED STATISTICS  

E-Print Network [OSTI]

: Assistant or Associate Professor of Applied Statistics. Employment Beginning: September 16, 2012 DescriptionPOSITION OPENING APPLIED STATISTICS Department of Decision Sciences Charles H. Lundquist College at the University of Oregon is seeking to fill one tenure-track faculty position in Applied Statistics. Rank

Shepp, Larry

45

Applied quantum mechanics 1 Applied Quantum Mechanics  

E-Print Network [OSTI]

that describe the time-dependent state . If can be expressed as a power series in the perturbing potential of a one dimensional har- monic oscillator. At time t = 0 a perturbation is applied where V0-dimensional rectangular potential well for which in the range and elsewhere. It is decided to control the state

Levi, Anthony F. J.

46

E-Print Network 3.0 - arrays electrode array Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

results for: arrays electrode array Page: << < 1 2 3 4 5 > >> 1 IMPROVED PLANAR PDMS PATCH ELECTRODE ARRAY Kathryn Greene Klemic, Xiaohui Li, James F Klemic, Mark A Reed, Fred J...

47

Phenotype MicroArray Profiling  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

MicroArray MicroArray Profiling of Zymomonas mobilis ZM4 Barry Bochner & Vanessa Gomez & Michael Ziman & Shihui Yang & Steven D. Brown Received: 22 May 2009 / Accepted: 26 October 2009 # The Author(s) 2009. This article is published with open access at Springerlink.com Abstract In this study, we developed a Phenotype MicroArray(tm) (PM) protocol to profile cellular phenotypes in Zymomonas mobilis, which included a standard set of nearly 2,000 assays for carbon, nitrogen, phosphorus and sulfur source utilization, nutrient stimulation, pH and osmotic stresses, and chemical sensitivities with 240 inhibitory chemicals. We observed two positive assays for C-source utilization (fructose and glucose) using the PM screen, which uses redox chemistry and cell respiration as a universal reporter to profile growth phenotypes in a high-throughput 96-well plate-based format.

48

Optimizing Photovoltaic Charge Generation of Nanowire Arrays: A Simple Semi-Analytic Approach  

E-Print Network [OSTI]

Nanowire arrays exhibit efficient light coupling and strong light trapping, making them well suited to solar cell applications. The processes that contribute to their absorption are interrelated and highly dispersive, so the only current method of optimizing the absorption is by intensive numerical calculations. We present an efficient alternative which depends solely on the wavelength-dependent refractive indices of the constituent materials. We choose each array parameter such that the number of modes propagating away from the absorber is minimized while the number of resonant modes within the absorber is maximized. From this we develop a semi-analytic method that quantitatively identifies the small range of parameters where arrays achieve maximum short circuit currents. This provides a fast route to optimizing NW array cell efficiencies by greatly reducing the geometries to study with full device models. Our approach is general and applies to a variety of materials and to a large range of array thicknesses...

Sturmberg, Björn C P; Botten, Lindsay C; Asatryan, Ara A; Poulton, Christopher G; McPhedran, Ross C; de Sterke, C Martijn

2014-01-01T23:59:59.000Z

49

Analytical Chemistry Applied Mathematics  

E-Print Network [OSTI]

Analytical Chemistry Applied Mathematics Architectural Engineering Architecture Architecture Electricity Markets Environmental Engineering Food Process Engineering Food Safety & Technology Architecture Information Technology & Management Integrated Building Delivery Landscape Architecture Management

Heller, Barbara

50

How To Apply  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CSCEEE undergraduate students are encouraged to apply. Required Materials Current Resume Official University Transcript (with spring courses posted andor a copy of Spring...

51

Micro-structured electrode arrays: Plasma based sterilization and coating over a wide pressure range  

Science Journals Connector (OSTI)

Micro-structured electrode (MSE) arrays consist of an interlocked comb-like electrode system with micron gap widths. These arrays are capable of generating large area uniform glow discharges up to atmospheric pressure. In order to ignite discharges at atmospheric pressure, this approach using the Paschen similarity law (pd=constant) is established beneath dielectric barrier arrays and plasma jets. The generated electric field strengths to ignite gas discharges apply only moderate radiofrequency (RF, 13.56 MHz) voltages. The electric parameters of the non-thermal plasma system are characterized by a special probe and the generated excited species of the plasma are observed by optical emission spectroscopy.

C. Schrader; P. Sichler; L. Baars-Hibbe; N. Lucas; A. Schenk; S. Draeger; K.-H. Gericke; S. Büttgenbach

2005-01-01T23:59:59.000Z

52

Beam steering via resonance detuning in coherently coupled vertical cavity laser arrays  

SciTech Connect (OSTI)

Coherently coupled vertical-cavity surface-emitting laser arrays offer unique advantages for nonmechanical beam steering applications. We have applied dynamic coupled mode theory to show that the observed temporal phase shift between vertical-cavity surface-emitting array elements is caused by the detuning of their resonant wavelengths. Hence, a complete theoretical connection between the differential current injection into array elements and the beam steering direction has been established. It is found to be a fundamentally unique beam-steering mechanism with distinct advantages in efficiency, compactness, speed, and phase-sensitivity to current.

Johnson, Matthew T., E-mail: matthew.johnson.9@us.af.mil; Siriani, Dominic F.; Peun Tan, Meng; Choquette, Kent D. [Department of Electrical and Computer Engineering University of Illinois, Urbana, Illinois 61820 (United States)] [Department of Electrical and Computer Engineering University of Illinois, Urbana, Illinois 61820 (United States)

2013-11-11T23:59:59.000Z

53

Method to fabricate hollow microneedle arrays  

DOE Patents [OSTI]

An inexpensive and rapid method for fabricating arrays of hollow microneedles uses a photoetchable glass. Furthermore, the glass hollow microneedle array can be used to form a negative mold for replicating microneedles in biocompatible polymers or metals. These microneedle arrays can be used to extract fluids from plants or animals. Glucose transport through these hollow microneedles arrays has been found to be orders of magnitude more rapid than natural diffusion.

Kravitz, Stanley H. (Placitas, NM); Ingersoll, David (Albuquerque, NM); Schmidt, Carrie (Los Lunas, NM); Flemming, Jeb (Albuquerque, NM)

2006-11-07T23:59:59.000Z

54

Applied Energy Programs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied Energy Programs Applied Energy Programs Applied Energy Programs Los Alamos is using its world-class scientific capabilities to enhance national energy security by developing energy sources with limited environmental impact and by improving the efficiency and reliability of the energy infrastructure. CONTACT US Acting Program Director Melissa Fox (505) 663-5538 Email Applied Energy Program Office serves as the hub connecting the Laboratory's scientific and technical resources to DOE sponsors, DoD programs, and to industry. The Applied Energy Program Office manages Los Alamos National Laboratory programs funded by the Department of Energy's (DOE's) Offices of Energy Efficiency/Renewable Energy, Electricity Delivery and Energy Reliability, and Fossil Energy. With energy use increasing across the nation and the

55

Proceedings: EPRI Second Phased Array Inspection Seminar  

SciTech Connect (OSTI)

The Second EPRI Phased Array Inspection Seminar focused on industrial applications of phased array technology that have been achieved to date or are planned for the near future. Presentations were made by developers of inspection techniques, inspection services vendors, and utility personnel who have performed inspections using arrays.

None

2001-11-01T23:59:59.000Z

56

Analysis of solar collector array systems using thermography  

SciTech Connect (OSTI)

The use of thermography to analyze large solar collector array systems under dynamic operating conditions is discussed. The research has focused on thermographic techniques and equipment to determine temperature distributions, flow patterns, and air blockages in solar collectors. The results of this extensive study, covering many sites and types of collectors, illustrate the capabilities of infrared analysis as an analysis tool and operation and maintenance procedure when applied to large arrays. Thermographic analysis of most collector systems showed temperature distributions that indicated balanced flow patterns with both the thermographs and the hand-held unit. In three significant cases, blocked or broken collector arrays, which previously had gone undetected, were discovered. Using this analysis, validation studies of large computer codes could examine collector arrays for flow patterns or blockages that could cause disagreement between actual and predicted performance. Initial operation and balancing of large systems could be accomplished without complicated sensor systems not needed for normal operations. Maintenance personnel could quickly check their systems without climbing onto the roof and without complicated sensor systems.

Eden, A.

1980-01-01T23:59:59.000Z

57

High voltage load resistor array  

DOE Patents [OSTI]

A high voltage resistor comprising an array of a plurality of parallel electrically connected resistor elements each containing a resistive solution, attached at each end thereof to an end plate, and about the circumference of each of the end plates, a corona reduction ring. Each of the resistor elements comprises an insulating tube having an electrode inserted into each end thereof and held in position by one or more hose clamps about the outer periphery of the insulating tube. According to a preferred embodiment, the electrode is fabricated from stainless steel and has a mushroom shape at one end, that inserted into the tube, and a flat end for engagement with the end plates that provides connection of the resistor array and with a load.

Lehmann, Monty Ray (Smithfield, VA)

2005-01-18T23:59:59.000Z

58

AEROSPACE SCIENCES Applied aerodynamics  

E-Print Network [OSTI]

AEROSPACE SCIENCES Applied aerodynamics This year saw significant progress in industry, research labs, and academia in the development of flow-control concepts, novel configuration aerodynamic concepts, and aerodynamic im- provement technologies for enhancing the fuel efficiency and performance

Xu, Kun

59

Applied large eddy simulation  

Science Journals Connector (OSTI)

...2971-2983. doi:10.1098/rsta.2008.0303 . Audio Supplement Audio Supplement Audio files from the Applied large eddy simulation...fidelity. | Whittle Laboratory, Department of Engineering, University of Cambridge, Cambridge CB2 1PZ...

2009-01-01T23:59:59.000Z

60

Definition: PV array | Open Energy Information  

Open Energy Info (EERE)

PV array PV array Jump to: navigation, search Dictionary.png PV array An interconnected system of PV modules that function as a single electricity-producing unit. In smaller systems, an array can consist of a single module.[1][2] View on Wikipedia Wikipedia Definition A Photovoltaic system (informally, PV system) is an arrangement of components designed to supply usable electric power for a variety of purposes, using the Sun (or, less commonly, other light sources) as the power source. PV systems may be built in various configurations: Off-grid without battery (Array-direct) Off-grid with battery storage for DC-only appliances Off-grid with battery storage for AC & DC appliances Grid-tie without battery Grid-tie with battery storage A photovoltaic array (also called a solar array) consists of multiple photovoltaic modules, casually

Note: This page contains sample records for the topic "array cxs applied" 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

Applied Science/Techniques  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied Science/Techniques Applied Science/Techniques Applied Science/Techniques Print The ALS is an excellent incubator of new scientific techniques and instrumentation. Many of the technical advances that make the ALS a world-class soft x-ray facility are developed at the ALS itself. The optical components in use at the ALS-mirrors and lenses optimized for x-ray wavelengths-require incredibly high-precision surfaces and patterns (often formed through extreme ultraviolet lithography at the ALS) and must undergo rigorous calibration and testing provided by beamlines and equipment from the ALS's Optical Metrology Lab and Berkeley Lab's Center for X-Ray Optics. New and/or continuously improved experimental techniques are also a crucial element of a thriving scientific facility. At the ALS, examples of such "technique" highlights include developments in lensless imaging, soft x-ray tomography, high-throughput protein analysis, and high-power coherent terahertz radiation.

62

Information Science, Computing, Applied Math  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Capabilities ISC Applied Math science-innovationassetsimagesicon-science.jpg Information Science, Computing, Applied Math National security depends on science and...

63

Coated carbon nanotube array electrodes  

DOE Patents [OSTI]

The present invention provides conductive carbon nanotube (CNT) electrode materials comprising aligned CNT substrates coated with an electrically conducting polymer, and the fabrication of electrodes for use in high performance electrical energy storage devices. In particular, the present invention provides conductive CNTs electrode material whose electrical properties render them especially suitable for use in high efficiency rechargeable batteries. The present invention also provides methods for obtaining surface modified conductive CNT electrode materials comprising an array of individual linear, aligned CNTs having a uniform surface coating of an electrically conductive polymer such as polypyrrole, and their use in electrical energy storage devices.

Ren, Zhifeng (Newton, MA); Wen, Jian (Newton, MA); Chen, Jinghua (Chestnut Hill, MA); Huang, Zhongping (Belmont, MA); Wang, Dezhi (Wellesley, MA)

2008-10-28T23:59:59.000Z

64

?Magnetotransport of magnetite nanoparticle arrays  

Science Journals Connector (OSTI)

We combine a material self-assembly with conventional lithographic processes in order to fabricate magnetoelectronic devices composed of ordered three-dimensional arrays of magnetite (Fe3O4) nanoparticles. The device magnetoresistance reaches 35% at 60 K, corresponding to an electron spin polarization of 73%. Magnetoresistance of 12% remains at room temperature. Magnetoresistance decreases with both increasing temperature and bias voltage, however, the magnetoresistance of nanoparticle-based structures is only weakly dependent on the voltage—a favorable attribute for application to electronics.

Hao Zeng; C. T. Black; R. L. Sandstrom; P. M. Rice; C. B. Murray; Shouheng Sun

2006-01-03T23:59:59.000Z

65

TEMPERATURE COEFFICIENTS FOR PV MODULES AND ARRAYS: MEASUREMENT METHODS, DIFFICULTIES, AND RESULTS  

Office of Scientific and Technical Information (OSTI)

TEMPERATURE COEFFICIENTS FOR PV MODULES AND ARRAYS: TEMPERATURE COEFFICIENTS FOR PV MODULES AND ARRAYS: MEASUREMENT METHODS, DIFFICULTIES, AND RESULTS David L. King, Jay A. Kratochvil, and William E. Boyson Sandia National Laboratories, Albuquerque, NM 0 ABSTRACT The term "temperature coefficient" has been applied to several different photovoltaic performance parameters, including voltage, current, and power. The procedures for measuring the coefficient(s) for modules and arrays are not yet standardized, and systematic influences are common in the test methods used to measure them. There are also misconceptions regarding their application. Yet, temperature coefficients, however obtained, play an important role in PV system design and sizing, where often the worst case operating condition dictates the array

66

Virtual Array Receiver Options for 64-ary Pulse Position Modulation (PPM)  

SciTech Connect (OSTI)

NASA is developing technology for 64 64-ary PPM using relatively large PPM time slots (10 ns) an and relatively simple d electronic electronic-based receiver logic. In this paper we describe photonic photonics-based receiver options for the case of much higher data rates and inherently shorter decision times. The receivers take the form of virtual ( array or quadrant) arrays with associated comparison tests. Previously we explored this concept for 4-ary and 16-ary PPM at data rates of up to 10 Gb/s. The lessons learned are applied to the case of 64 64-ary PPM at 1.25 Gb/s s. Various receiver designs are compare, and t the optimum design, based on virtual array he arrays, is s, evaluated using numerical simulations.

Mendez, A J; Hernandez, V J; Gagliardi, R M; Bennett, C V

2009-01-12T23:59:59.000Z

67

SUSTAINABILITY WHO CAN APPLY  

E-Print Network [OSTI]

FUNDED BY CALL FOR SUSTAINABILITY RESEARCH STUDENT WHO CAN APPLY Undergraduate and graduate Participate in the Global Change & Sustainability Center's Research Symposium; attend workshops with faculty or publish in the U's student-run sustainability publication to be released in May 2014. Are you conducting

68

Space and power efficient hybrid counters array  

DOE Patents [OSTI]

A hybrid counter array device for counting events. The hybrid counter array includes a first counter portion comprising N counter devices, each counter device for receiving signals representing occurrences of events from an event source and providing a first count value corresponding to a lower order bits of the hybrid counter array. The hybrid counter array includes a second counter portion comprising a memory array device having N addressable memory locations in correspondence with the N counter devices, each addressable memory location for storing a second count value representing higher order bits of the hybrid counter array. A control device monitors each of the N counter devices of the first counter portion and initiates updating a value of a corresponding second count value stored at the corresponding addressable memory location in the second counter portion. Thus, a combination of the first and second count values provide an instantaneous measure of number of events received.

Gara, Alan G. (Mount Kisco, NY); Salapura, Valentina (Chappaqua, NY)

2010-03-30T23:59:59.000Z

69

Parametric acoustic arrays: A Bergen view.  

Science Journals Connector (OSTI)

At the University of Bergen (UoB) Norway research activity in physical acoustics started in the mid?1960s with investigations on the parametric acoustic array (PAA). The newly appointed professor in applied mathematics Sigve Tjo/tta had some years earlier been at Brown University and was inspired by the concept at a fundamental level but also wanted experimental confirmation. No previous acoustical activity existed at UoB. The PAA project was started as a master project at Department of Physics where the main activity was in nuclear high?energy and ionospheric physics. Bellin and Beyer’s experiment served as a model. The results provided new information on the axial and directional properties of the difference frequency wave field. Inspired by this theoretical modeling continued along with further measurements. Other nonlinear effects like acoustic streaming (boundary layer density gradient) were also investigated. In 1975 a project together with SIMRAD and Norwegian Technical University resulted in a bottom penetrating PAA later commercialized as “TOPAS.” Numerical modeling based on the KZK equation resulted in the “Bergen Code ” still in use for computing nonlinear acoustic propagation problems. In later years activity at UoB has expanded to encompass linear physical acoustics of various sorts occasionally using PAA as a tool.

2009-01-01T23:59:59.000Z

70

Mesa Top Photovoltaic Array (Fact Sheet)  

SciTech Connect (OSTI)

Fact sheet overview of the Mesa Top Photovoltaic Array project implemented by the Department of Energy Golden Office and National Renewable Energy Laboratory.

Not Available

2009-07-01T23:59:59.000Z

71

Applied Science/Techniques  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied Science/Techniques Print Applied Science/Techniques Print The ALS is an excellent incubator of new scientific techniques and instrumentation. Many of the technical advances that make the ALS a world-class soft x-ray facility are developed at the ALS itself. The optical components in use at the ALS-mirrors and lenses optimized for x-ray wavelengths-require incredibly high-precision surfaces and patterns (often formed through extreme ultraviolet lithography at the ALS) and must undergo rigorous calibration and testing provided by beamlines and equipment from the ALS's Optical Metrology Lab and Berkeley Lab's Center for X-Ray Optics. New and/or continuously improved experimental techniques are also a crucial element of a thriving scientific facility. At the ALS, examples of such "technique" highlights include developments in lensless imaging, soft x-ray tomography, high-throughput protein analysis, and high-power coherent terahertz radiation.

72

Three-dimensional Josephson-junction arrays: Static magnetic response  

SciTech Connect (OSTI)

In this work we present a simple three-dimensional Josephson-junction array model: a cube with twelve junctions, one on each edge. The low-field magnetic response of the system is studied numerically for arbitrary directions of the applied field. In this model the magnetic energy of the circulating currents is taken into account by introducing an effective mutual inductance matrix. The lower threshold field for flux penetration is determined in a closed analytic form for field directions perpendicular to one cube side. {copyright} {ital 1998} {ital The American Physical Society}

De Luca, R.; Di Matteo, T. [INFM-Dipartimento di Fisica, Universita degli Studi di Salerno, I-84081 Baronissi (Salerno) (Italy)] [INFM-Dipartimento di Fisica, Universita degli Studi di Salerno, I-84081 Baronissi (Salerno) (Italy); Tuohimaa, A.; Paasi, J. [Laboratory of Electricity and Magnetism, Tampere University of Technology, FIN-33101 Tampere (Finland)] [Laboratory of Electricity and Magnetism, Tampere University of Technology, FIN-33101 Tampere (Finland)

1998-01-01T23:59:59.000Z

73

Automated inspection of surface breaking cracks using GMR sensor arrays  

SciTech Connect (OSTI)

We present a prototype for automated magnetic stray field testing of ferromagnetic roller bearings. For this purpose NDE-adapted GMR sensor arrays (giant magneto resistance) are used for the detection of surface breaking cracks. The sensors are miniaturized down to the lower ?m-regime to achieve adequate spatial resolution. In doing so, sensor arrays with up to 48 elements are used to inspect the bearing surface within a few seconds only. In contrast to magnetic particle inspection (MPI), where the global magnetization requires a further inspection step and succeeding demagnetization, the presented prototype only locally magnetize the surface area in the vicinity of the GMR Sensors. For the local magnetization, the applied sub-surface magnetic field was simulated and proofed for detecting flaws with a depth of a few 10 ?m. By multiplexing the sensor array with an adapted read out electronics we quasi simultaneously detect the normal field component of about 100?m above the surface. The detection of artificial notches with a depth of 40 ?m and more could be resolved with a SNR better than 20 dB. The presented testing facility is fast and provides a step towards automated testing of safety relevant steel components.

Pelkner, Matthias; Reimund, Verena; Erthner, Thomas; Panke, Nicolai; Kreutzbruck, Marc [BAM Federal Institute for Material Research and Testing, Unter den Eichen 87, 12205 Berlin (Germany)

2014-02-18T23:59:59.000Z

74

E-Print Network 3.0 - array format 20khz Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

3 Computation Visualization Summary: . . . . . . . . . . . . . . . . . . 6 Version 5 MATLAB Array Data Element Formats . . . .10 Numeric Array and Character Array Data... Element...

75

Array Converter | Open Energy Information  

Open Energy Info (EERE)

Converter Converter Jump to: navigation, search Name Array Converter Place Sunnyvale, California Zip 94086 Product US manufacturer of micro-inverters. Coordinates 32.780338°, -96.547405° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.780338,"lon":-96.547405,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

76

Applied ALARA techniques  

SciTech Connect (OSTI)

The presentation focuses on some of the time-proven and new technologies being used to accomplish radiological work. These techniques can be applied at nuclear facilities to reduce radiation doses and protect the environment. The last reactor plants and processing facilities were shutdown and Hanford was given a new mission to put the facilities in a safe condition, decontaminate, and prepare them for decommissioning. The skills that were necessary to operate these facilities were different than the skills needed today to clean up Hanford. Workers were not familiar with many of the tools, equipment, and materials needed to accomplish:the new mission, which includes clean up of contaminated areas in and around all the facilities, recovery of reactor fuel from spent fuel pools, and the removal of millions of gallons of highly radioactive waste from 177 underground tanks. In addition, this work has to be done with a reduced number of workers and a smaller budget. At Hanford, facilities contain a myriad of radioactive isotopes that are 2048 located inside plant systems, underground tanks, and the soil. As cleanup work at Hanford began, it became obvious early that in order to get workers to apply ALARA and use hew tools and equipment to accomplish the radiological work it was necessary to plan the work in advance and get radiological control and/or ALARA committee personnel involved early in the planning process. Emphasis was placed on applying,ALARA techniques to reduce dose, limit contamination spread and minimize the amount of radioactive waste generated. Progress on the cleanup has,b6en steady and Hanford workers have learned to use different types of engineered controls and ALARA techniques to perform radiological work. The purpose of this presentation is to share the lessons learned on how Hanford is accomplishing radiological work.

Waggoner, L.O.

1998-02-05T23:59:59.000Z

77

Path Delay Test Through Memory Arrays  

E-Print Network [OSTI]

Memory arrays cannot be as easily tested as other storage elements in a chip. Most of the flip-flops (FFs) in a chip can be replaced by scan cells in scan-based design. However, the bits in memory arrays cannot be replaced by scan cells, due...

Pokharel, Punj

2013-07-29T23:59:59.000Z

78

for Applied Linguistics.  

E-Print Network [OSTI]

per calendar year, promptly at intervals of three months. Each pack is to contain two numbers of the Finite String. The difficulties of the first year of publication of AJCL are responsible for the d'elayed, production of this ~ack, which also contains Volume 11, Number 4 of TFS. ~k would be a rash editor indeed who guaranteed promptness without caveat. The present editbr must warn the subscriber that'the end of the diLf.iculti-es is not yet fixed for a date certa.in. AMERICAN JQURNAL OF COMPL'TATIONAL LINGUISTICS is published by the Center for Applied Linguistics for the Association for Computational Linguistics.

Assistant Nancy Jokovl Ch

79

E-Print Network 3.0 - array based system Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

set, it indicates the array is used... . . . . . . . . . . . . . . . . . . 6 Version 5 MATLAB Array Data Element Formats . . . .10 Numeric Array and Character Array Data... Element...

80

Solar Array Ventures Inc | Open Energy Information  

Open Energy Info (EERE)

Inc Inc Jump to: navigation, search Name Solar Array Ventures Inc Place Austin, Texas Product Texas-based start-up thin film PV panel maker, which plans to develop five production plants over the next five years, with four of those facilities located at a site in New Mexico. References Solar Array Ventures Inc[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Solar Array Ventures Inc is a company located in Austin, Texas . References ↑ "Solar Array Ventures Inc" Retrieved from "http://en.openei.org/w/index.php?title=Solar_Array_Ventures_Inc&oldid=351246" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes

Note: This page contains sample records for the topic "array cxs applied" 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

Applied Optoelectronics | Open Energy Information  

Open Energy Info (EERE)

Optoelectronics Jump to: navigation, search Name: Applied Optoelectronics Place: Sugar Land, Texas Zip: 77478 Product: Applied Optoelectronics designs, develops, and manufactures...

82

ORISE: Applied health physics projects  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied health physics projects The Oak Ridge Institute for Science and Education (ORISE) provides applied health physics services to government agencies needing technical support...

83

ZnO Nanorod Arrays for Organic Solar Cells  

Science Journals Connector (OSTI)

We report on the synthesis and characterization of vapor phase grown zinc oxide nanorod arrays on sputtered aluminum-doped zinc oxide substrates. These arrays can serve as...

Conradt, Jonas; Thiele, Cornelius; Reinhard, Manuel; Lösch, Oliver; Sartor, Janos; Maier-Flaig, Florian; Schneider, Reinhard; Fotouhi, Mohammad; Pfundstein, Peter; Zibat, Volker; Colsmann, Alexander; Gerthsen, Dagmar; Lemmer, Uli; Kalt, Heinz

84

Hydrogen Bonded Arrays: The Power of Multiple Hydrogen Bonds...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Bonded Arrays: The Power of Multiple Hydrogen Bonds. Hydrogen Bonded Arrays: The Power of Multiple Hydrogen Bonds. Abstract: Hydrogen bond interactions in small covalent model...

85

AGATA - Advanced Gamma Tracking Array  

E-Print Network [OSTI]

The Advanced GAmma Tracking Array (AGATA) is a European project to develop and operate the next generation gamma-ray spectrometer. AGATA is based on the technique of gamma-ray energy tracking in electrically segmented high-purity germanium crystals. This technique requires the accurate determination of the energy, time and position of every interaction as a gamma ray deposits its energy within the detector volume. Reconstruction of the full interaction path results in a detector with very high efficiency and excellent spectral response. The realization of gamma-ray tracking and AGATA is a result of many technical advances. These include the development of encapsulated highly-segmented germanium detectors assembled in a triple cluster detector cryostat, an electronics system with fast digital sampling and a data acquisition system to process the data at a high rate. The full characterization of the crystals was measured and compared with detector-response simulations. This enabled pulse-shape analysis algorithms, to extract energy, time and position, to be employed. In addition, tracking algorithms for event reconstruction were developed. The first phase of AGATA is now complete and operational in its first physics campaign. In the future AGATA will be moved between laboratories in Europe and operated in a series of campaigns to take advantage of the different beams and facilities available to maximize its science output. The paper reviews all the achievements made in the AGATA project including all the necessary infrastructure to operate and support the spectrometer.

S. Akkoyun; A. Algora; B. Alikhani; F. Ameil; G. de Angelis; L. Arnold; A. Astier; A. Ataç; Y. Aubert; C. Aufranc; A. Austin; S. Aydin; F. Azaiez; S. Badoer; D. L. Balabanski; D. Barrientos; G. Baulieu; R. Baumann; D. Bazzacco; F. A. Beck; T. Beck; P. Bednarczyk; M. Bellato; M. A. Bentley; G. Benzoni; R. Berthier; L. Berti; R. Beunard; G. Lo Bianco; B. Birkenbach; P. G. Bizzeti; A. M. Bizzeti-Sona; F. Le Blanc; J. M. Blasco; N. Blasi; D. Bloor; C. Boiano; M. Borsato; D. Bortolato; A. J. Boston; H. C. Boston; P. Bourgault; P. Boutachkov; A. Bouty; A. Bracco; S. Brambilla; I. P. Brawn; A. Brondi; S. Broussard; B. Bruyneel; D. Bucurescu; I. Burrows; A. Bürger; S. Cabaret; B. Cahan; E. Calore; F. Camera; A. Capsoni; F. Carrió; G. Casati; M. Castoldi; B. Cederwall; J. -L. Cercus; V. Chambert; M. El Chambit; R. Chapman; L. Charles; J. Chavas; E. Clément; P. Cocconi; S. Coelli; P. J. Coleman-Smith; A. Colombo; S. Colosimo; C. Commeaux; D. Conventi; R. J. Cooper; A. Corsi; A. Cortesi; L. Costa; F. C. L. Crespi; J. R. Cresswell; D. M. Cullen; D. Curien; A. Czermak; D. Delbourg; R. Depalo; T. Descombes; P. Désesquelles; P. Detistov; C. Diarra; F. Didierjean; M. R. Dimmock; Q. T. Doan; C. Domingo-Pardo; M. Doncel; F. Dorangeville; N. Dosme; Y. Drouen; G. Duchêne; B. Dulny; J. Eberth; P. Edelbruck; J. Egea; T. Engert; M. N. Erduran; S. Ertürk; C. Fanin; S. Fantinel; E. Farnea; T. Faul; M. Filliger; F. Filmer; Ch. Finck; G. de France; A. Gadea; W. Gast; A. Geraci; J. Gerl; R. Gernhäuser; A. Giannatiempo; A. Giaz; L. Gibelin; A. Givechev; N. Goel; V. González; A. Gottardo; X. Grave; J. Gr?bosz; R. Griffiths; A. N. Grint; P. Gros; L. Guevara; M. Gulmini; A. Görgen; H. T. M. Ha; T. Habermann; L. J. Harkness; H. Harroch; K. Hauschild; C. He; A. Hernández-Prieto; B. Hervieu; H. Hess; T. Hüyük; E. Ince; R. Isocrate; G. Jaworski; A. Johnson; J. Jolie; P. Jones; B. Jonson; P. Joshi; D. S. Judson; A. Jungclaus; M. Kaci; N. Karkour; M. Karolak; A. Ka?ka?; M. Kebbiri; R. S. Kempley; A. Khaplanov; S. Klupp; M. Kogimtzis; I. Kojouharov; A. Korichi; W. Korten; Th. Kröll; R. Krücken; N. Kurz; B. Y. Ky; M. Labiche; X. Lafay; L. Lavergne; I. H. Lazarus; S. Leboutelier; F. Lefebvre; E. Legay; L. Legeard; F. Lelli; S. M. Lenzi; S. Leoni; A. Lermitage; D. Lersch; J. Leske; S. C. Letts; S. Lhenoret; R. M. Lieder; D. Linget; J. Ljungvall; A. Lopez-Martens; A. Lotodé; S. Lunardi; A. Maj; J. van der Marel; Y. Mariette; N. Marginean; R. Marginean; G. Maron; A. R. Mather; W. M?czy?ski; V. Mendéz; P. Medina; B. Melon; R. Menegazzo; D. Mengoni; E. Merchan; L. Mihailescu; C. Michelagnoli; J. Mierzejewski; L. Milechina; B. Million; K. Mitev; P. Molini; D. Montanari; S. Moon; F. Morbiducci; R. Moro; P. S. Morrall; O. Möller; A. Nannini; D. R. Napoli; L. Nelson; M. Nespolo; V. L. Ngo; M. Nicoletto; R. Nicolini; Y. Le Noa; P. J. Nolan; M. Norman; J. Nyberg; A. Obertelli; A. Olariu; R. Orlandi; D. C. Oxley; C. Özben; M. Ozille; C. Oziol; E. Pachoud; M. Palacz; J. Palin; J. Pancin; C. Parisel; P. Pariset; G. Pascovici; R. Peghin; L. Pellegri; A. Perego; S. Perrier; M. Petcu; P. Petkov; C. Petrache; E. Pierre; N. Pietralla; S. Pietri; M. Pignanelli; I. Piqueras; Z. Podolyak; P. Le Pouhalec; J. Pouthas; D. Pugnére; V. F. E. Pucknell; A. Pullia; B. Quintana; R. Raine; G. Rainovski; L. Ramina; G. Rampazzo; G. La Rana; M. Rebeschini; F. Recchia; N. Redon; M. Reese; P. Reiter; P. H. Regan; S. Riboldi; M. Richer; M. Rigato; S. Rigby; G. Ripamonti; A. P. Robinson; J. Robin; J. Roccaz; J. -A. Ropert; B. Rossé; C. Rossi Alvarez; D. Rosso; B. Rubio; D. Rudolph; F. Saillant; E. ?ahin; F. Salomon; M. -D. Salsac; J. Salt; G. Salvato; J. Sampson; E. Sanchis; C. Santos; H. Schaffner; M. Schlarb; D. P. Scraggs; D. Seddon; M. ?enyi?it; M. -H. Sigward; G. Simpson; J. Simpson; M. Slee; J. F. Smith; P. Sona; B. Sowicki; P. Spolaore; C. Stahl; T. Stanios; E. Stefanova; O. Stézowski; J. Strachan; G. Suliman; P. -A. Söderström; J. L. Tain; S. Tanguy; S. Tashenov; Ch. Theisen; J. Thornhill; F. Tomasi; N. Toniolo; R. Touzery; B. Travers; A. Triossi; M. Tripon; K. M. M. Tun-Lanoë; M. Turcato; C. Unsworth; C. A. Ur; J. J. Valiente-Dobon; V. Vandone; E. Vardaci; R. Venturelli; F. Veronese; Ch. Veyssiere; E. Viscione; R. Wadsworth; P. M. Walker; N. Warr; C. Weber; D. Weisshaar; D. Wells; O. Wieland; A. Wiens; G. Wittwer; H. J. Wollersheim; F. Zocca; N. V. Zamfir; M. Zi?bli?ski; A. Zucchiatti

2011-11-24T23:59:59.000Z

86

High power semiconductor laser diode arrays  

Science Journals Connector (OSTI)

The cw optical power obtainable from semiconductor laser diodes has been extended to unprecedented levels in recent years through the use of multistripe arrays. By spreading out the optical power with more than 100 stripes single?facet cw output in exces of 5 Watts has been demonstrated and 500 mW cw is now commercially available. Recent improvements to array performance include: arrays up to 1 cm wide that generates quasi?cw (150 usec pulse) output in excesss of 11 Watts and a novel device structure which produces up to 215 mW cw in a single diffraction limited lobe.

Peter S. Cross

1986-01-01T23:59:59.000Z

87

High power semiconductor laser diode arrays  

SciTech Connect (OSTI)

The cw optical power obtainable from semiconductor laser diodes has been extended to unprecedented levels in recent years through the use of multistripe arrays. By spreading out the optical power with more than 100 stripes, single-facet, cw output in exces of 5 Watts has been demonstrated, and 500 mW cw is now commercially available. Recent improvements to array performance include: arrays up to 1 cm wide that generates quasi-cw (150 usec pulse) output in excesss of 11 Watts, and a novel device structure which produces up to 215 mW cw in a single diffraction limited lobe.

Cross, P.S.

1986-08-15T23:59:59.000Z

88

Strongly-coupled Josephson junction array for simulation of frustrated one-dimensional spin models  

E-Print Network [OSTI]

We study the capacitance-coupled Josephson junction array beyond the small-coupling limit. We find that, when the scale of the system is large, its Hamiltonian can be obtained without the small-coupling approximation and the system can be used to simulate strongly frustrated one-dimensional Ising spin problems. To engineer the system Hamiltonian for an ideal theoretical model, we apply a dynamical decoupling technique to eliminate undesirable couplings in the system. Using a 6-site junction array as an example, we numerically evaluate the system to show that it exhibits important characteristics of the frustrated spin model.

Liang-Hui Du; Xingxiang Zhou; Yong-Jian Han; Guang-Can Guo; Zheng-Wei Zhou

2012-12-20T23:59:59.000Z

89

Low-cost laser diode array  

DOE Patents [OSTI]

A substrate is used to fabricate a low-cost laser diode array. A substrate is machined from an electrically insulative material that is thermally conductive, or two substrates can be bonded together in which the top substrate is electrically as well as thermally conductive. The substrate thickness is slightly longer than the cavity length, and the width of the groove is wide enough to contain a bar and spring (which secures the laser bar firmly along one face of the groove). The spring also provides electrical continuity from the backside of the bar to the adjacent metalization layer on the laser bar substrate. Arrays containing one or more bars can be formed by creating many grooves at various spacings. Along the groove, many bars can be adjoined at the edges to provide parallel electrical conduction. This architecture allows precise and predictable registration of an array of laser bars to a self-aligned microlens array at low cost.

Freitas, Barry L. (Livermore, CA); Skidmore, Jay A. (Livermore, CA)

1999-01-01T23:59:59.000Z

90

Low-cost laser diode array  

DOE Patents [OSTI]

A substrate is used to fabricate a low-cost laser diode array. A substrate is machined from an electrically insulative material that is thermally conductive, or two substrates can be bonded together in which the top substrate is electrically as well as thermally conductive. The substrate thickness is slightly longer than the cavity length, and the width of the groove is wide enough to contain a bar and spring (which secures the laser bar firmly along one face of the groove). The spring also provides electrical continuity from the backside of the bar to the adjacent metalization layer on the laser bar substrate. Arrays containing one or more bars can be formed by creating many grooves at various spacings. Along the groove, many bars can be adjoined at the edges to provide parallel electrical conduction. This architecture allows precise and predictable registration of an array of laser bars to a self-aligned microlens array at low cost. 19 figs.

Freitas, B.L.; Skidmore, J.A.

1999-06-01T23:59:59.000Z

91

Density controlled carbon nanotube array electrodes  

DOE Patents [OSTI]

CNT materials comprising aligned carbon nanotubes (CNTs) with pre-determined site densities, catalyst substrate materials for obtaining them and methods for forming aligned CNTs with controllable densities on such catalyst substrate materials are described. The fabrication of films comprising site-density controlled vertically aligned CNT arrays of the invention with variable field emission characteristics, whereby the field emission properties of the films are controlled by independently varying the length of CNTs in the aligned array within the film or by independently varying inter-tubule spacing of the CNTs within the array (site density) are disclosed. The fabrication of microelectrode arrays (MEAs) formed utilizing the carbon nanotube material of the invention is also described.

Ren, Zhifeng F. (Newton, MA); Tu, Yi (Belmont, MA)

2008-12-16T23:59:59.000Z

92

Science with the Murchison Widefield Array  

E-Print Network [OSTI]

Significant new opportunities for astrophysics and cosmology have been identified at low radio frequencies. The Murchison Widefield Array is the first telescope in the southern hemisphere designed specifically to explore ...

Cappallo, Roger J.

93

Stimuli-responsive polymer nanotube arrays  

E-Print Network [OSTI]

Nanotube arrays, composed of materials such as carbon, titania, and zinc oxide, have shown potential as conductors, energy conversion devices, actuators, and adhesives. Such nanoscale constructs are particularly novel for ...

Chia, Khek-Khiang

2011-01-01T23:59:59.000Z

94

Solid waste drum array fire performance  

SciTech Connect (OSTI)

Fire hazards associated with drum storage of radioactively contaminated waste are a major concern in DOE waste storage facilities. This report is the second of two reports on fire testing designed to provide data relative to the propagation of a fire among storage drum arrays. The first report covers testing of individual drums subjected to an initiating fire and the development of the analytical methodology to predict fire propagation among storage drum arrays. This report is the second report, which documents the results of drum array fire tests. The purpose of the array tests was to confirm the analytical methodology developed by Phase I fire testing. These tests provide conclusive evidence that fire will not propagate from drum to drum unless an continuous fuel source other than drum contents is provided.

Louie, R.L. [Westinghouse Hanford Co., Richland, WA (United States); Haecker, C.F. [Los Alamos Technical Associates, Inc., Kennewick, WA (United States); Beitel, J.J.; Gottuck, D.T.; Rhodes, B.T.; Bayier, C.L. [Hughes Associates, Inc., Baltimore, MD (United States)

1995-09-01T23:59:59.000Z

95

Efficient Versioning for Scientific Array Databases  

E-Print Network [OSTI]

In this paper, we describe a versioned database storage manager we are developing for the SciDB scientific database. The system is designed to efficiently store and retrieve array-oriented data, exposing a "no-overwrite" ...

Seering, Adam

96

Robustness of the magnetoresistance of nanoparticle arrays  

Science Journals Connector (OSTI)

Recent work has found that the interplay between spin accumulation and Coulomb blockade in nanoparticle arrays results in peaky I-V and tunneling magnetoresistance (TMR) curves and in huge values of the TMR. We analyze how these effects are influenced by a polarization asymmetry of the electrodes, the dimensionality of the array, the temperature, resistance, or charge disorder, and long-range interactions. We show that the magnitude and voltage dependence of the TMR do not change with the dimensionality of the array or the presence of junction resistance disorder. A different polarization in the electrodes modifies the peak shape in the I-V and TMR curves but not their order of magnitude. Increasing the temperature or length of the interaction reduces to some extent the size of the peaks, the reduction being due to long-range interactions that are smaller in longer arrays. Charge disorder should be avoided to observe large TMR values.

V. Estévez and E. Bascones

2011-08-09T23:59:59.000Z

97

School of Applied Technology School of Applied Technology  

E-Print Network [OSTI]

School of Applied Technology School of Applied Technology Daniel F. and Ada L. Rice Campus Illinois Institute of Technology 201 E. Loop Road Wheaton, IL 60187 630.682.6000 www.iit.edu/applied tech/ Dean and Academic Director, Information Technology and Management Programs: C. Robert Carlson Director of Operations

Heller, Barbara

98

School of Applied Technology School of Applied Technology  

E-Print Network [OSTI]

School of Applied Technology School of Applied Technology Daniel F. and Ada L. Rice Campus Illinois Institute of Technology 201 E. Loop Road Wheaton, IL 60187 630.682.6000 www.iit.edu/applied tech/ Dean Technology and Management Programs: Mazin Safar Director, Marketing & Development: Scott Pfeiffer Director

Heller, Barbara

99

E-Print Network 3.0 - avalanche photodiode array Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

array Search Powered by Explorit Topic List Advanced Search Sample search results for: avalanche photodiode array...

100

E-Print Network 3.0 - avalanche photodiode arrays Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

arrays Search Powered by Explorit Topic List Advanced Search Sample search results for: avalanche photodiode arrays...

Note: This page contains sample records for the topic "array cxs applied" 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

Regional climate consequences of large-scale cool roof and photovoltaic array deployment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

climate consequences of large-scale cool roof and photovoltaic array deployment climate consequences of large-scale cool roof and photovoltaic array deployment This article has been downloaded from IOPscience. Please scroll down to see the full text article. 2011 Environ. Res. Lett. 6 034001 (http://iopscience.iop.org/1748-9326/6/3/034001) Download details: IP Address: 98.204.49.123 The article was downloaded on 01/07/2011 at 12:38 Please note that terms and conditions apply. View the table of contents for this issue, or go to the journal homepage for more Home Search Collections Journals About Contact us My IOPscience IOP PUBLISHING ENVIRONMENTAL RESEARCH LETTERS Environ. Res. Lett. 6 (2011) 034001 (9pp) doi:10.1088/1748-9326/6/3/034001 Regional climate consequences of large-scale cool roof and photovoltaic array deployment Dev Millstein and Surabi Menon Lawrence

102

Proposed solar energy conversion and storage system using a nano-ring in an array waveguide  

Science Journals Connector (OSTI)

We propose the new solar energy conversion and storage system using the array waveguide. It can be used to generate and store solar energy within the nano-array waveguide system. The system consists of micro- and nano-ring resonators incorporating a Mach Zhender Interferometer (MZI) that can be integrated into a single system. The large bandwidth signal, i.e. white light, is generated using a soliton pulse in a Kerr-type nonlinear medium propagating within a micro-ring resonator system. The control light concept is applied using a nano-waveguide incorporating an MZI, whereas the incoherent light is filtered being coherence, which is amplified and stored within the system. The white light can be re-generated using the stored coherent light pulse. Furthermore, the combination of signals is formed by the array waveguide, which is allowed to generate the huge amount of solar energy output.

W. Khunnam; P.P. Yupapin

2010-01-01T23:59:59.000Z

103

Electrostatic Modeling of CMOS sensor array 1 Computing Security  

E-Print Network [OSTI]

to Hades. #12;Electrostatic Modeling of CMOS sensor array 3 7 Kerberos Tickets Used for authentication

Cukic, Bojan

104

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

7, 2011 7, 2011 CX-007569: Categorical Exclusion Determination Subrants to Local Governments - City of Blountstown CX(s) Applied: B4.13 Date: 12/27/2011 Location(s): Florida Offices(s): Golden Field Office December 27, 2011 CX-007536: Categorical Exclusion Determination Tucson Public Building Solar Arrays CX(s) Applied: A9, B5.16 Date: 12/27/2011 Location(s): Arizona Offices(s): Golden Field Office December 27, 2011 CX-007570: Categorical Exclusion Determination EL-11-002 East Marshall High School Geothermal Project CX(s) Applied: B5.19, B2.1 Date: 12/27/2011 Location(s): Iowa Offices(s): Golden Field Office December 23, 2011 CX-007589: Categorical Exclusion Determination Energy Efficiency Program for Municipalities, Schools, Hospitals, Public Colleges and Universities CX(s) Applied: A1, A9, A11, B1.4, B2.2, B5.1

105

Categorical Exclusion Determinations: Golden Field Office | Department of  

Broader source: Energy.gov (indexed) [DOE]

27, 2011 27, 2011 CX-007536: Categorical Exclusion Determination Tucson Public Building Solar Arrays CX(s) Applied: A9, B5.16 Date: 12/27/2011 Location(s): Arizona Offices(s): Golden Field Office December 27, 2011 CX-007570: Categorical Exclusion Determination EL-11-002 East Marshall High School Geothermal Project CX(s) Applied: B5.19, B2.1 Date: 12/27/2011 Location(s): Iowa Offices(s): Golden Field Office December 21, 2011 CX-007417: Categorical Exclusion Determination Shift CX(s) Applied: B5.1 Date: 12/21/2011 Location(s): Pennsylvania Offices(s): Golden Field Office December 21, 2011 CX-007409: Categorical Exclusion Determination Silica Polymer Initiator Conformance Gel Applications in Geothermal Zonal Isolation CX(s) Applied: A9, B3.6 Date: 12/21/2011 Location(s): Oklahoma

106

The Very Long Baseline ArrayThe Very Long Baseline Array Brought to you by the National Radio  

E-Print Network [OSTI]

The Very Long Baseline ArrayThe Very Long Baseline Array Brought to you by the National Radio Los Alamos, NM Pie Town, NM Kitt Peak, AZ Owens Valley, CA Brewster, WA Mauna Kea, HI #12;· weighs 240 gravitational lenses #12;www.www.nraonrao..eduedu #12;The Very Long Baseline ArrayThe Very Long Baseline Array

Groppi, Christopher

107

Analyte species and concentration identification using differentially functionalized microcantilever arrays and artificial neural networks  

SciTech Connect (OSTI)

In the present work, we have performed analyte species and concentration identification using an array of ten differentially functionalized microcantilevers coupled with a back-propagation artificial neural network pattern recognition algorithm. The array consists of ten nanostructured silicon microcantilevers functionalized by polymeric and gas chromatography phases and macrocyclic receptors as spatially dense, differentially responding sensing layers for identification and quantitation of individual analyte(s) and their binary mixtures. The array response (i.e. cantilever bending) to analyte vapor was measured by an optical readout scheme and the responses were recorded for a selection of individual analytes as well as several binary mixtures. An artificial neural network (ANN) was designed and trained to recognize not only the individual analytes and binary mixtures, but also to determine the concentration of individual components in a mixture. To the best of our knowledge, ANNs have not been applied to microcantilever array responses previously to determine concentrations of individual analytes. The trained ANN correctly identified the eleven test analyte(s) as individual components, most with probabilities greater than 97%, whereas it did not misidentify an unknown (untrained) analyte. Demonstrated unique aspects of this work include an ability to measure binary mixtures and provide both qualitative (identification) and quantitative (concentration) information with array-ANN-based sensor methodologies.

Senesac, Larry R [ORNL; Datskos, Panos G [ORNL; Sepaniak, Michael J [ORNL

2006-01-01T23:59:59.000Z

108

NFRC Procedures for Applied Films  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied Films Applied Films Last update: 12/10/2013 07:29 PM NFRC now has a procedure for adding applied films to substrates in Optics5 and importing those applied film constructions into WINDOW5 to be used in a whole product calculation. The information presented below is provided to help simulators with this process. Feel free to contact us at WINDOWHelp@lbl.gov with questions or comments. NFRC Applied Film Procedure Applied Film Procedures (approved by NFRC) (PDF file) Approved Applied Film List (IGDB 33.0) (PDF file) NFRC Laminate Procedure Training Powerpoint with Examples (This Powerpoint presentation was used in the NFRC web based training sessions in December 2006 and January 2007) PowerPoint Presentation (PPT file) PowerPoint Presentation (PDF file) Help and Troubleshooting

109

Cavity cooling of an atomic array  

E-Print Network [OSTI]

While cavity cooling of a single trapped emitter was demonstrated, cooling of many particles in an array of harmonic traps needs investigation and poses a question of scalability. This work investigates the cooling of a one dimensional atomic array to the ground state of motion via the interaction with the single mode field of a high-finesse cavity. The key factor ensuring the cooling is found to be the mechanical inhomogeneity of the traps. Furthermore it is shown that the pumped cavity mode does not only mediate the cooling but also provides the necessary inhomogeneity if its periodicity differs from the one of the array. This configuration results in the ground state cooling of several tens of atoms within a few milliseconds, a timescale compatible with current experimental conditions. Moreover, the cooling rate scaling with the atom number reveals a drastic change of the dynamics with the size of the array: atoms are either cooled independently, or via collective modes. In the latter case the cavity mediated atom interaction destructively slows down the cooling as well as increases the mean occupation number, quadratically with the atom number. Finally, an order of magnitude speed up of the cooling is predicted as an outcome the optimization scheme based on the adjustment of the array versus the cavity mode periodicity.

Oxana Mishina

2014-04-16T23:59:59.000Z

110

Screening effects on field emission from arrays of (5,5) carbon nanotubes: Quantum mechanical simulations  

Science Journals Connector (OSTI)

The simulation of field electron emission from arrays of micrometer-long open-ended (5,5) carbon nanotubes is performed in the framework of quantum theory of many electrons. It is found that the applied external field is strongly screened when the spacing distance is shorter than the length of the carbon nanotubes. The optimal spacing distance is two to three times of the nanotube length, slightly depending on the applied external fields. The electric screening can be described by a factor that is an exponential function of the ratio of the spacing distance to the length of the carbon nanotubes. For a given length, the field enhancement factor decreases sharply as the screening factor is larger than 0.05. The simulation implies that the thickness of the array should be larger than a value, but it does not help the emission much by increasing the thickness a great deal.

Guihua Chen; Weiliang Wang; Jie Peng; Chunshan He; Shaozhi Deng; Ningsheng Xu; Zhibing Li

2007-11-13T23:59:59.000Z

111

The Cherenkov Telescope Array Large Size Telescope  

E-Print Network [OSTI]

The two arrays of the Very High Energy gamma-ray observatory Cherenkov Telescope Array (CTA) will include four Large Size Telescopes (LSTs) each with a 23 m diameter dish and 28 m focal distance. These telescopes will enable CTA to achieve a low-energy threshold of 20 GeV, which is critical for important studies in astrophysics, astroparticle physics and cosmology. This work presents the key specifications and performance of the current LST design in the light of the CTA scientific objectives.

Ambrosi, G; Baba, H; Bamba, A; Barceló, M; de Almeida, U Barres; Barrio, J A; Bigas, O Blanch; Boix, J; Brunetti, L; Carmona, E; Chabanne, E; Chikawa, M; Colin, P; Conteras, J L; Cortina, J; Dazzi, F; Deangelis, A; Deleglise, G; Delgado, C; Díaz, C; Dubois, F; Fiasson, A; Fink, D; Fouque, N; Freixas, L; Fruck, C; Gadola, A; García, R; Gascon, D; Geffroy, N; Giglietto, N; Giordano, F; Grañena, F; Gunji, S; Hagiwara, R; Hamer, N; Hanabata, Y; Hassan, T; Hatanaka, K; Haubold, T; Hayashida, M; Hermel, R; Herranz, D; Hirotani, K; Inoue, S; Inoue, Y; Ioka, K; Jablonski, C; Kagaya, M; Katagiri, H; Kishimoto, T; Kodani, K; Kohri, K; Konno, Y; Koyama, S; Kubo, H; Kushida, J; Lamanna, G; Flour, T Le; López-Moya, M; López, R; Lorenz, E; Majumdar, P; Manalaysay, A; Mariotti, M; Martínez, G; Martínez, M; Mazin, D; Miranda, J M; Mirzoyan, R; Monteiro, I; Moralejo, A; Murase, K; Nagataki, S; Nakajima, D; Nakamori, T; Nishijima, K; Noda, K; Nozato, A; Ohira, Y; Ohishi, M; Ohoka, H; Okumura, A; Orito, R; Panazol, J L; Paneque, D; Paoletti, R; Paredes, J M; Pauletta, G; Podkladkin, S; Prast, J; Rando, R; Reimann, O; Ribó, M; Rosier-Lees, S; Saito, K; Saito, T; Saito, Y; Sakaki, N; Sakonaka, R; Sanuy, A; Sasaki, H; Sawada, M; Scalzotto, V; Schultz, S; Schweizer, T; Shibata, T; Shu, S; Sieiro, J; Stamatescu, V; Steiner, S; Straumann, U; Sugawara, R; Tajima, H; Takami, H; Tanaka, S; Tanaka, M; Tejedor, L A; Terada, Y; Teshima, M; Totani, T; Ueno, H; Umehara, K; Vollhardt, A; Wagner, R; Wetteskind, H; Yamamoto, T; Yamazaki, R; Yoshida, A; Yoshida, T; Yoshikoshi, T

2013-01-01T23:59:59.000Z

112

Image enhancement with polymer grid triode arrays  

SciTech Connect (OSTI)

An array of polymer grid triodes connected by a common grid functions as a {open_quotes}plastic retina,{close_quotes} providing local contrast gain control for image enhancement. This simple device, made from layers of conducting polymers, functions as an active resistive network that performs center-surround filtering. The polymer grid triode array with common grid is a continuous analog of the discrete approach of Mead, with a variety of fabrication advantages and significant savings in area within the unit cell of each pixel. 6 refs., 4 figs.

Heeger, A.J.; Heeger, D.J.; Langan, J. [UNIAX Corporation, Santa Barbara, CA (United States)] [and others

1995-12-08T23:59:59.000Z

113

DEFECT ASSESSMENT USING CONFORMABLE ARRAY DATA  

SciTech Connect (OSTI)

This report covers the design and fabrication of a conformable eddy current array useful for the mapping and measurement of external corrosion on a transmission pipeline. The feasibility of the basic measuring approach was demonstrated and the general guidelines for sensor design were disclosed in a previous project. This project was concerned with design of a practical array, development of interface electronics, and design of the operation and analysis software. A prototype system was constructed, checked out, and demonstrated on natural corrosion in a field environment.

Alfred E. Crouch; Todd H. Goyen

2003-12-01T23:59:59.000Z

114

Benchmark Evaluation of Plutonium Nitrate Solution Arrays  

SciTech Connect (OSTI)

In October and November of 1981 thirteen approach-to-critical experiments were performed on a remote split table machine (RSTM) in the Critical Mass Laboratory of Pacific Northwest Laboratory (PNL) in Richland, Washington, using planar arrays of polyethylene bottles filled with plutonium (Pu) nitrate solution. Arrays of up to sixteen bottles were used to measure the critical number of bottles and critical array spacing with a tight fitting Plexiglas{reg_sign} reflector on all sides of the arrays except the top. Some experiments used Plexiglas shells fitted around each bottles to determine the effect of moderation on criticality. Each bottle contained approximately 2.4 L of Pu(NO3)4 solution with a Pu content of 105 g Pu/L and a free acid molarity H+ of 5.1. The plutonium was of low 240Pu (2.9 wt.%) content. These experiments were performed to fill a gap in experimental data regarding criticality limits for storing and handling arrays of Pu solution in reprocessing facilities. Of the thirteen approach-to-critical experiments eleven resulted in extrapolations to critical configurations. Four of the approaches were extrapolated to the critical number of bottles; these were not evaluated further due to the large uncertainty associated with the modeling of a fraction of a bottle. The remaining seven approaches were extrapolated to critical array spacing of 3-4 and 4-4 arrays; these seven critical configurations were evaluation for inclusion as acceptable benchmark experiments in the International Criticality Safety Benchmark Evaluation Project (ICSBEP) Handbook. Detailed and simple models of these configurations were created and the associated bias of these simplifications was determined to range from 0.00116 and 0.00162 {+-} 0.00006 ?keff. Monte Carlo analysis of all models was completed using MCNP5 with ENDF/BVII.0 neutron cross section libraries. A thorough uncertainty analysis of all critical, geometric, and material parameters was performed using parameter perturbation methods. It was found that uncertainty in the impurities in the polyethylene bottles, reflector position, bottle outer diameter, and critical array spacing had the largest effect. The total uncertainty ranged from 0.00651 to 0.00920 ?keff. Evaluation methods and results will be presented and discussed in greater detail in the full paper.

M. A. Marshall; J. D. Bess

2011-09-01T23:59:59.000Z

115

Spatially Defined Oligonucleotide Arrays. Technical Report for Phase II  

SciTech Connect (OSTI)

The goal of the Human Genome Project is to sequence all 3 billion base pairs of the human genome. Progress in this has been rapid; GenBank{reg_sign} finished 1994 with 286 million bases of sequence and grew by 2470 in the first quarter of 1995. The challenge to the scientific community is to understand the biological relevance of this genetic information. In most cases the sequence being generated for any single region of the genome represents the genotype of a single individual. A complete understanding of the function of specific genes and other regions of the genome and their role in human disease and development will only become apparent when the sequence of many more individuals is known. Access to genetic information is ultimately limited by the ability to screen DNA sequence. Although the pioneering sequencing methods of Sanger et al. (15) and Maxam and Gilbert (11) have become standard in virtually all molecular biology laboratories, the basic protocols remain largely unchanged. The throughput of this sequencing technology is now becoming the rate-limiting step in both large-scale sequencing projects such as the Human Genome Project and the subsequent efforts to understand genetic diversity. This has inspired the development of advanced DNA sequencing technologies (9), Incremental improvements to Sanger sequencing have been made in DNA labeling and detection. High-speed electrophoresis methods using ultrathin gels or capillary arrays are now being more widely employed. However, these methods are throughput-limited by their sequential nature and the speed and resolution of separations. This limitation will become more pronounced as the need to rapidly screen newly discovered genes for biologically relevant polymorphisms increases. An alternative to gel-based sequencing is to use high-density oligonucleotide probe arrays. Oligonucleotide probe arrays display specific oligonucleotide probes at precise locations in a high density, information-rich format (5,4,1 2). The hybridization pattern of a fluorescently labeled nucleic acid target is used to gain primary structure information of the target. This format can be applied to a broad range of nucleic acid sequence analysis problems including pathogen identification, polymorphism detection, human identification, mRNA expression monitoring and de novo sequencing. In this review, we briefly describe the method of light-directed chemid synthesis to create high-density arrays of oligonucleotide probes, the method of fluorescently labeling target nucleic acids for hybridization to the probe arrays, the detection of hybridized targets by epi-fluorescence confocal scanning and the data analysis procedures used to interpret the hybridization signals. To illustrate the use of specific high-density oligonucleotide probe arrays, we describe their application to screening the reverse transcriptase (rt) and protease (pro) genes of HIV-I for polymorphisms and drug-resistance conferring mutations.

None

2000-06-15T23:59:59.000Z

116

Journal of Applied Ecology 2004  

E-Print Network [OSTI]

Journal of Applied Ecology 2004 41, 922­933 © 2004 British Ecological Society Blackwell Publishing that might guide management decisions. We tested whether ideas from landscape ecology (local vs. landscape-scale, Sacramento River, succession, vegetation Journal of Applied Ecology (2004) 41, 922­933 Introduction More than

Holl, Karen

117

Multitaper Array Processing Kathleen E. Wage  

E-Print Network [OSTI]

Multitaper Array Processing Kathleen E. Wage November 2007 Proceedings of the 41st Asilomar has fewer time snapshots to work with, and the result is often substantial degradation in perfor of reasons, including source and/or receiver motion, environmental fluctuations, and transient excitation

Wage, Kathleen

118

Topological Order in Frustrated Josephson Junction Arrays  

E-Print Network [OSTI]

We show that electrically and magnetically frustrated Josephson junction arrays (JJAs) realize topological order with a non-trivial ground state degeneracy on manifolds with non-trivial topology. The low-energy theory has the same gauge dynamics of the unfrustrated JJAs but for different, "fractional" degrees of freedom, a principle reminescent of Jain's composite electrons in the fractional quantum Hall effect.

M. C. Diamantini; P. Sodano; C. A. Trugenberger

2008-06-02T23:59:59.000Z

119

Superconducting Topological Fluids in Josephson Junction Arrays  

E-Print Network [OSTI]

We argue that the frustrated Josephson junction arrays may support a topologically ordered superconducting ground state, characterized by a non-trivial ground state degeneracy on the torus. This superconducting quantum fluid provides an explicit example of a system in which superconductivity arises from a topological mechanism rather than from the usual Landau-Ginzburg mechanism.

M. Cristina Diamantini; Pasquale Sodano; Carlo A. Trugenberger

2006-04-21T23:59:59.000Z

120

Microphone array with computer vision based directivity  

Science Journals Connector (OSTI)

In the field of acoustic signal processing one of the most popular areas of research is that of microphone arrays. As a small research project in this field a microphone array system with adjustable polar response will be developed. To make research more innovative and multi-disciplinary the polar response of the array will be controlled by a facial tracking system implemented with computer vision techniques. This research will take part as a means of combining coursework and research for courses in engineering acoustics computer vision and real-time digital signal processing at the University of Miami. Before any physical testing simulations will be performed in MATLAB to determine optimum array configurations and to analyze various facial tracking and dsp algorithms. Then using a Texas Instruments TMS320C6713 DSP on a DSK audio target board and writing code in C ASSEMBLY and MATLAB physical tests will be conducted to analyze performance of design. A MEMS microphone model will likely be used for its small size and low cost. A Microsoft Kinect and compatible desktop computer will be used for the computer vision interface. From there results will be analyzed and further research in the area proposed.

Marc Messier; Jordan Reimers

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "array cxs applied" 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

The Long Wavelength Array (LWA) URSI --Ottawa  

E-Print Network [OSTI]

Inst. & State U. N. Kassim, U.S. Naval Research Laboratory G. Taylor, University of New Mexico Lee J Rickard, University of New Mexico #12;The Long Wavelength Array (LWA) An LWA Station State of New Mexico cosmic rays Supernova remnants & Galactic evolution Pulsars Solar Science & Space Weather Radio

Ellingson, Steven W.

122

DEFECT ASSESSMENT USING CONFORMABLE ARRAY DATA  

SciTech Connect (OSTI)

This first quarterly report of the project presents the activity and conclusions reached to date. Specifically, several of the design parameters of the field eddy current array have been determined and the overall approach to data collection and analysis selected. A kick-off meeting was held at the Clock Spring Company offices, where the project status was presented to the NETL Project Officer.

Alfred E. Crouch

2003-01-01T23:59:59.000Z

123

A Connecticut jury array challenge David Pollard  

E-Print Network [OSTI]

A Connecticut jury array challenge by David Pollard Yale University david.pollard@yale.edu http a detailed statistical study of the system used for summon- sing jurors to serve in the State of Connecticut's Superior Courts. The study was made at the request of the Connecticut Public Defender's Office, to provide

Pollard, David

124

HASKELL ARRAYS, ACCELERATED Manuel M. T. Chakravarty  

E-Print Network [OSTI]

HASKELL ARRAYS, ACCELERATED USING GPUS Manuel M. T. Chakravarty University of New South Wales JOINT, memory-access patterns, etc. Portability... Monday, 7 September 2009 #12;OTHER COMPUTE ACCELERATOR ACCELERATOR ARCHITECTURES Goal: portable data parallelism Tesla T10 GPU Monday, 7 September 2009 #12;OTHER

Chakravarty, Manuel

125

Design of a high index contrast arrayed waveguide grating  

E-Print Network [OSTI]

Arrayed waveguide gratings (AWGs) are useful structures for the implementation of wavelength division multiplexing. The AWG consists of an input splitter, a dispersive waveguide array which creates the wavelength demultiplexing ...

Lang, Ryan N. (Ryan Nathan)

2003-01-01T23:59:59.000Z

126

HEXAGONAL ARRAY STRUCTURE FOR 2D NDE APPLICATIONS  

SciTech Connect (OSTI)

This paper describes a combination of simulation and experimentation to evaluate the advantages offered by utilizing a hexagonal shaped array element in a 2D NDE array structure. The active material is a 1-3 connectivity piezoelectric composite structure incorporating triangular shaped pillars--each hexagonal array element comprising six triangular pillars. A combination of PZFlex, COMSOL and Matlab has been used to simulate the behavior of this device microstructure, for operation around 2.25 MHz, with unimodal behavior and low levels of mechanical cross-coupling predicted. Furthermore, the application of hexagonal array elements enables the array aperture to increase by approximately 30%, compared to a conventional orthogonal array matrix and hence will provide enhanced volumetric coverage and SNR. Prototype array configurations demonstrate good corroboration of the theoretically predicted mechanical cross-coupling between adjacent array elements (approx23 dB).

Dziewierz, J.; Ramadas, S. N.; Gachagan, A.; O'Leary, R. L. [Centre for Ultrasonic Engineering, Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, G1 1XW (United Kingdom)

2010-02-22T23:59:59.000Z

127

AAO nanopore arrays: A practical entrée to nanostructures  

Science Journals Connector (OSTI)

We discuss the fabrication of anodized aluminumnanopore arrays by electrochemical means using inexpensive and readily available equipment. The arrays of pores exhibit short-range hexagonal order with diameters ranging from ?7 nm to hundreds of nanometers. The pore diameter and spacing are varied by changing the anodization conditions. We have used nanopore arrays to fabricate arrays of bismuthnanowires and as masks for x-ray lithography.

S. A. Knaack; M. Redden; M. Onellion

2004-01-01T23:59:59.000Z

128

Applied Sedimentology | Open Energy Information  

Open Energy Info (EERE)

Sedimentology Jump to: navigation, search OpenEI Reference LibraryAdd to library Book: Applied Sedimentology Author R.C. Salley Published Academic Press, 2000 DOI Not Provided...

129

temperature heat pumps applied to  

E-Print Network [OSTI]

Very high- temperature heat pumps applied to energy efficiency in industry Application June 21th 2012 Energy efficiency : A contribution to environmental protection Kyoto Copenhage Emission, plastics Partnership : EDF R&D Bil

Oak Ridge National Laboratory

130

IIT SCHOOL OF APPLIED TECHNOLOGY  

E-Print Network [OSTI]

INDUSTRIAL TECHNOLOGY AND MANAGEMENT IIT SCHOOL OF APPLIED TECHNOLOGY PREPARING SKILLED INDIVIDUALS, INDUSTRIAL FACILITIES, SUPPLY CHAIN MANAGEMENT, SUSTAINABILITY AND MANUFACTURING TECHNOLOGY. #12;BE ONE to assess, implement, and utilize current technologies, and to learn how to manage industrial operations

Heller, Barbara

131

Triangular Lattices for Mutual Coupling Reduction in Patch Antenna Arrays  

E-Print Network [OSTI]

Triangular Lattices for Mutual Coupling Reduction in Patch Antenna Arrays Nurul H. Noordin, Ahmed O a triangular lattice configuration as a technique to reduce the mutual coupling in patch antenna arrays. A 4-element circular patch array with a triangular lattice is simulated and compared against a 4-element

Arslan, Tughrul

132

Application of off-specular polarized neutron reflectometry to measurements on an array of mesoscopic ferromagnetic disks  

SciTech Connect (OSTI)

Using off-specular polarized neutron reflectometry with neutron spin analysis, we determined the magnetic properties of a large array of in-plane magnetized ferromagnetic Co disks. Resonant peaks are clearly observed in the off-specular reflectivity, due to the lateral periodicity of the disk array. Using polarized neutrons, the intensity of the resonant peak in the off-specular reflectivity is studied as a function of the magnetic field applied in the sample plane. Spin analysis of the reflected neutrons reveals the magnetization reversal and saturation within the disks. {copyright} 2001 American Institute of Physics.

Temst, K.; Van Bael, M. J.; Fritzsche, H.

2001-08-13T23:59:59.000Z

133

Mesa Top Photovoltaic Array, NREL (Fact Sheet)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mesa Top Photovoltaic Array Mesa Top Photovoltaic Array System Specifications System size: 720 kilowatts (kW) DC Characteristics: Single axis tracker photovoltaic, ground mounted Annual output: 1.2 gigawatt hours (GWh) Location: Top of South Table Mountain, Golden, Colorado Start of operation: December 2008 Financial Terms System ownership: SunEdison financed, built, owns, operates and maintains the system Solar Power and Services Agreement (SPSA): SunEdison and the Western Area Power Administration (WAPA) entered into a 20-year SPSA to provide Solar Energy Services to the Department of Energy (DOE) for use at the National Renewable Energy Laboratory (NREL) Cost to DOE/NREL: There are no up-front costs to DOE or NREL * The price per kilowatt hour (kWh) for the power purchased from the

134

Mesa Top Photovoltaic Array, NREL (Fact Sheet)  

Broader source: Energy.gov (indexed) [DOE]

Mesa Top Photovoltaic Array Mesa Top Photovoltaic Array System Specifications System size: 720 kilowatts (kW) DC Characteristics: Single axis tracker photovoltaic, ground mounted Annual output: 1.2 gigawatt hours (GWh) Location: Top of South Table Mountain, Golden, Colorado Start of operation: December 2008 Financial Terms System ownership: SunEdison financed, built, owns, operates and maintains the system Solar Power and Services Agreement (SPSA): SunEdison and the Western Area Power Administration (WAPA) entered into a 20-year SPSA to provide Solar Energy Services to the Department of Energy (DOE) for use at the National Renewable Energy Laboratory (NREL) Cost to DOE/NREL: There are no up-front costs to DOE or NREL * The price per kilowatt hour (kWh) for the power purchased from the

135

Integrated field emission array for ion desorption  

DOE Patents [OSTI]

An integrated field emission array for ion desorption includes an electrically conductive substrate; a dielectric layer lying over the electrically conductive substrate comprising a plurality of laterally separated cavities extending through the dielectric layer; a like plurality of conically-shaped emitter tips on posts, each emitter tip/post disposed concentrically within a laterally separated cavity and electrically contacting the substrate; and a gate electrode structure lying over the dielectric layer, including a like plurality of circular gate apertures, each gate aperture disposed concentrically above an emitter tip/post to provide a like plurality of annular gate electrodes and wherein the lower edge of each annular gate electrode proximate the like emitter tip/post is rounded. Also disclosed herein are methods for fabricating an integrated field emission array.

Resnick, Paul J; Hertz, Kristin L; Holland, Christopher; Chichester, David; Schwoebel, Paul

2013-09-17T23:59:59.000Z

136

Economic analysis of the unified heliostat array  

SciTech Connect (OSTI)

The Unified Heliostat Array (UHA) is comprised of conventional two-axis heliostats mounted on a terraced south-facing wall of a single structure. The arrangement of heliostats on the array is chosen to eliminate or control the degree of inter-heliostat shading and blocking. The UHA was investifated as to cost and optical performance. Two heliostats, the Veda Industrial Heliostat (VIH) and the Repowering Heliostat were investigated in conjunction with the UHA. The UHA was found to be a viable candidate for solar thermal central receiver applications. The UHA-VIH combination was shown to provide very high flux densities and to be suitable for high temperature applications in the 1000/sup 0/K to 2000/sup 0/K range. These temperatures were shown to be achievable even with very small (1 MWt) collector fields.

Not Available

1980-11-07T23:59:59.000Z

137

Screening current effects in Josephson junction arrays  

E-Print Network [OSTI]

The purpose of this work is to compare the dynamics of arrays of Josephson junctions in presence of magnetic field in two different frameworks: the so called XY frustrated model with no self inductance and an approach that takes into account the screening currents (considering self inductances only). We show that while for a range of parameters the simpler model is sufficiently accurate, in a region of the parameter space solutions arise that are not contained in the XY model equations.

A. Petraglia; G. Filatrella; G. Rotoli

1995-07-28T23:59:59.000Z

138

Response shaping using a subordinate oscillator array  

Science Journals Connector (OSTI)

Recent research has shown that arrays of small dynamic elements attached to a master structure can be tuned to significantly alter the time or frequency response of the system. Colloquially known as “fuzzy structures ” subordinate oscillators have led to applications including damping radio frequency filtering energy harvesting and micro electro-mechanical system (MEMS) chemical vapor sensing. A passive machinery damping system will be designed and tested for silencing properties. The current subordinate oscillator array (SOA) design consists of a plate of sheet metal with arrays of cantilevers machined of similar but different lengths. These cantilevers will have a range of natural frequencies which correspond to a desired frequency suppression range. When the SOA is mounted to a vibration source it functions as an acoustic meta-material which traps and dissipates energy. This is accomplished by synchronizing the phase and frequency of the cantilevers with machinery peak amplitude frequencies. By designing cantilevers properly the SOA acts as a mechanical broadband filter as opposed to a notch filter. The SOA will be tested primarily for vibration suppression performance but also for sensitivity to tolerance and energy storage density.

John A. Sterling

2014-01-01T23:59:59.000Z

139

Preferential instability in arrays of coupled lasers  

Science Journals Connector (OSTI)

We consider an array of N coupled class-B lasers in a ring geometry. We analyze the stability of the steady-state solutions for small values of the coupling strength and small damping. The problem is motivated by recent studies of laser-diode arrays, but analytical results on the possible instabilities remain limited to the case N=2. We consider N arbitrary and use the coupling strength as the bifurcation parameter. As this parameter increases from zero, we show that the first instability leads to a preferential mode of oscillations. For N even, we study this bifurcation to a time-periodic standing-wave solution and determine the direction of bifurcation. We discuss the bifurcation possibilities in terms of the parameter ?, known as the linewidth-enhancement factor, in semiconductor lasers. Increasing ? destabilizes phase locking between adjacent lasers but leads to a smooth bifurcation to periodic solutions. Inversely, decreasing ? stabilizes the laser array, but the first bifurcation leads to a hard transition to time-dependent solutions. The predictions of our analysis are in agreement with the results of a numerical study of the laser equations.

Ruo-ding Li and Thomas Erneux

1992-10-01T23:59:59.000Z

140

AGN Physics with the Cherenkov Telescope Array  

E-Print Network [OSTI]

The Cherenkov Telescope Array (CTA), currently in its Preparatory Phase, will be the first open observatory for very high energy gamma-rays from galactic and extragalactic sources. The international consortium behind CTA is preparing the construction of two large arrays of Cherenkov telescopes in the Northern and Southern Hemispheres with a performance that will be significantly improved compared to the current generation of arrays. Its increased sensitivity and energy range will give CTA access to a large population of Active Galactic Nuclei (AGN) not yet detected at very high energies and provide much more details on known TeV sources. While the low end of the CTA energy coverage will close the current gap with the Fermi-LAT band, its high energy coverage will open a new window on the sky and help us understand the intrinsic shape of the hardest blazar spectra. We outline the current status of CTA and discuss the science case for AGN physics with the observatory. Predictions for source detections based on e...

Zech, A

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "array cxs applied" 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

BNL | Accelerators for Applied Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Accelerators for Applied Research Accelerators for Applied Research Brookhaven National Lab operates several accelerator facilities dedicated to applied research. These facilities directly address questions and concerns on a tremendous range of fields, including medical imaging, cancer therapy, computation, and space exploration. Leading scientists lend their expertise to these accelerators and offer crucial assistant to collaborating researchers, pushing the limits of science and technology. Interested in gaining access to these facilities for research? See the contact number listed for each facility. RHIC tunnel Brookhaven Linac Isotope Producer The Brookhaven Linac Isoptope Producer (BLIP)-positioned at the forefront of research into radioisotopes used in cancer treatment and diagnosis-produces commercially unavailable radioisotopes for use by the

142

The case for applied astronomy  

Science Journals Connector (OSTI)

......research-article Features The case for applied astronomy Martin Elvis Martin Elvis is an astronomer...Elvis looks at our golden age of astronomy and gives his personal view of what the future may hold for space and astronomy research, as that golden age hits......

Martin Elvis

2014-02-01T23:59:59.000Z

143

apply skills & experience build skills  

E-Print Network [OSTI]

senior apply skills & experience junior build skills sophomore research & execute freshman explore options1 2 3 4 s u p p o r t4-year career action plan parent about the center for career development Remind your student that it is never too soon or too late to seek an internship or summer job. build

Alvarez, Pedro J.

144

Applying Science to Everyday Life  

Science Journals Connector (OSTI)

Applying Science to Everyday Life ... Basic science ideas and their application appear regularly in people’s daily lives. ... It should be the goal of chemistry educators and other teachers of science to provide their students (and others when given the opportunity) with an appreciation of some basic principles. ...

Norbert J. Pienta

2014-11-11T23:59:59.000Z

145

Journal of Applied Ecology 2004  

E-Print Network [OSTI]

herbivores provide goods and income to rural communities, have major impacts on land use and habitats-Bianchet REVIEW The management of wild large herbivores to meet economic, conservation and environmental is applied to their management across the globe. To be effective, however, management has to be science

Festa-Bianchet, Marco

146

APPLIED THERMAL ENGINEERING Manuscript Draft  

E-Print Network [OSTI]

the heat pump from the grid during the two hours of electrical peak power · Design of a new heat exchangerAPPLIED THERMAL ENGINEERING Manuscript Draft TITLE: Experimental assessment of a PCM to air heat This paper presents a heat exchanger prototype containing PCM material designed to provide a 1kW heating

Paris-Sud XI, Université de

147

Applied Sustainability Political Science 319  

E-Print Network [OSTI]

1 Applied Sustainability Political Science 319 College of Charleston Spring 2013 Day/Time: TH 1 Address: fisherb@cofc.edu Office: 284 King Street, #206 (Office of Sustainability) Office Hours: by appt sustainability. It will focus on the development of semester-long sustainability projects, from conception

Young, Paul Thomas

148

Highly tunable ultra-narrow-resonances with optical nano-antenna phased arrays in the infrared  

E-Print Network [OSTI]

We report our recent development in pursuing high Quality-Factor (high-Q factor) plasmonic resonances, with vertically aligned two dimensional (2-D) periodic nanorod arrays. The 2-D vertically aligned nano-antenna array can have high-Q resonances varying arbitrarily from near infrared to terahertz regime, as the antenna resonances of the nanorod are highly tunable through material properties, the length of the nanorod, and the orthogonal polarization direction with respect to the lattice surface,. The high-Q in combination with the small optical mode volume gives a very high Purcell factor, which could potentially be applied to various enhanced nonlinear photonics or optoelectronic devices. The 'hot spots' around the nanorods can be easily harvested as no index-matching is necessary. The resonances maintain their high-Q factor with the change of the environmental refractive index, which is of great interest for molecular sensing.

Li, Shi-Qiang; Guo, Peijun; Buchholz, D Bruce; Qiu, Ziwei; Ketterson, John B; Ocola, Leonidas E; Sakoda, Kazuaki; Chang, Robert P H

2014-01-01T23:59:59.000Z

149

Array of aligned and dispersed carbon nanotubes and method of producing the array  

DOE Patents [OSTI]

An array of aligned and dispersed carbon nanotubes includes an elongate drawn body including a plurality of channels extending therethrough from a first end to a second end of the body, where the channels have a number density of at least about 100,000 channels/mm.sup.2 over a transverse cross-section of the body. A plurality of carbon nanotubes are disposed in each channel, and the carbon nanotubes are sufficiently dispersed and aligned along a length of the channels for the array to comprise an average resistivity per channel of about 9700 .OMEGA.m or less.

Ivanov, Ilia N; Simpson, John T; Hendricks, Troy R

2013-06-11T23:59:59.000Z

150

Array of aligned and dispersed carbon nanotubes and method of producing the array  

DOE Patents [OSTI]

An array of aligned and dispersed carbon nanotubes includes an elongate drawn body including a plurality of channels extending therethrough from a first end to a second end of the body, where the channels have a number density of at least about 100,000 channels/mm.sup.2 over a transverse cross-section of the body. A plurality of carbon nanotubes are disposed in each channel, and the carbon nanotubes are sufficiently dispersed and aligned along a length of the channels for the array to comprise an average resistivity per channel of about 9700 .OMEGA.m or less.

Ivanov, Ilia N. (Knoxville, TN); Simpson, John T. (Clinton, TN); Hendricks, Troy R. (Knoxville, TN)

2012-06-19T23:59:59.000Z

151

Roadmap: Technical and Applied Studies -Computer Technology Applied Computer Security and Forensics Technology -Bachelor of Technical and Applied Studies  

E-Print Network [OSTI]

Roadmap: Technical and Applied Studies - Computer Technology Applied Computer Security (2.000) grade. #12;Roadmap: Technical and Applied Studies - Computer Technology Applied Computer and Forensics Technology - Bachelor of Technical and Applied Studies RE-BTAS-TAS-CTAC Regional College Catalog

Khan, Javed I.

152

PV array simulator development and validation.  

SciTech Connect (OSTI)

The ability to harvest all available energy from a photovoltaic (PV) array is essential if new system developments are to meet levelized cost of energy targets and achieve grid parity with conventional centralized utility power. Therefore, exercising maximum power point tracking (MPPT) algorithms, dynamic irradiance condition operation and startup and shutdown routines and evaluating inverter performance with various PV module fill-factor characteristics must be performed with a repeatable, reliable PV source. Sandia National Laboratories is collaborating with Ametek Programmable Power to develop and demonstrate a multi-port TerraSAS PV array simulator. The simulator will replicate challenging PV module profiles, enabling the evaluation of inverter performance through analyses of the parameters listed above. Energy harvest algorithms have traditionally implemented methods that successfully utilize available energy. However, the quantification of energy capture has always been difficult to conduct, specifically when characterizing the inverter performance under non-reproducible dynamic irradiance conditions. Theoretical models of the MPPT algorithms can simulate capture effectiveness, but full validation requires a DC source with representative field effects. The DC source being developed by Ametek and validated by Sandia is a fully integrated system that can simulate an IV curve from the Solar Advisor Model (SAM) module data base. The PV simulator allows the user to change the fill factor by programming the maximum power point voltage and current parameters and the open circuit voltage and short circuit current. The integrated PV simulator can incorporate captured irradiance and module temperature data files for playback, and scripted profiles can be generated to validate new emerging hardware embedded with existing and evolving MPPT algorithms. Since the simulator has multiple independent outputs, it also has the flexibility to evaluate an inverter with multiple MPPT DC inputs. The flexibility of the PV simulator enables the validation of the inverter's capability to handle vastly different array configurations.

Kuszmaul, Scott S.; Gonzalez, Sigifredo; Lucca, Roberto (Ametek Programmable Power, San Diego, CA); Deuel, Don (Ametek Programmable Power, San Diego, CA)

2010-06-01T23:59:59.000Z

153

Nevada applied ecology group publications  

SciTech Connect (OSTI)

Since January 1972, the Nevada Applied Ecology Information Center (NAEIC), Information Research and Analysis Section, Health and Safety Research Division, Oak Ridge National Laboratory, has provided technical information support to the Nevada Applied Ecology Group (NAEG) relevant to the behavior of specific radionuclides, primarily plutonium and americium, in the environment, with special emphasis on pathways to man. This bibliography represents a summary of the biomedical and environmental studies conducted by the NAEG and its contractors. The bibliography focuses on research sponsored by the NAEG. Subject areas of the publications include cover studies of soil, vegetation, animals, microorganisms, resuspension, and meteorology. All references in this publication are stored in a computerized form that is readily available for searches upon request to NAEG and it contractors. 558 refs.

Chilton, B.D.; Pfuderer, H.A.; Cox, T.L. (Oak Ridge National Lab., TN (USA))

1989-09-01T23:59:59.000Z

154

Plasmon resonant cavities in vertical nanowire arrays  

DOE Patents [OSTI]

Tunable plasmon resonant cavity arrays in paired parallel nanowire waveguides are presented. Resonances can be observed when the waveguide length is an odd multiple of quarter plasmon wavelengths, consistent with boundary conditions of node and antinode at the ends. Two nanowire waveguides can satisfy the dispersion relation of a planar metal-dielectric-metal waveguide of equivalent width equal to the square field average weighted gap. Confinement factors of over 10.sup.3 are possible due to plasmon focusing in the inter-wire space.

Bora, Mihail; Bond, Tiziana C.; Fasenfest, Benjamin J.; Behymer, Elaine M.

2014-07-15T23:59:59.000Z

155

Collective Resonances in Gold Nanoparticle Arrays  

Science Journals Connector (OSTI)

We present experimental evidence of sharp spectral features in the optical response of 2D arrays of gold nanorods. A simple coupled dipole model is used to describe the main features of the observed spectral line shape. The resonance involves an interplay between the excitation of plasmons localized on the particles and diffraction resulting from the scattering by the periodic arrangement of these particles. We investigate this interplay by varying the particle size, aspect ratio, and interparticle spacing, and observe the effect on the position, width, and intensity of the sharp spectral feature.

Baptiste Auguié and William L. Barnes

2008-09-30T23:59:59.000Z

156

Synchronized Andreev transmission in SNS junction arrays.  

SciTech Connect (OSTI)

We construct a nonequilibrium theory for the charge transfer through a diffusive array of alternating normal (N) and superconducting (S) islands comprising an SNSNS junction, with the size of the central S island being smaller than the energy relaxation length. We demonstrate that in the nonequilibrium regime the central island acts as Andreev retransmitter with the Andreev conversions at both NS interfaces of the central island correlated via above-the-gap transmission and Andreev reflection. This results in a synchronized transmission at certain resonant voltages which in experiments is seen as a sequence of spikes in the differential conductivity.

Chtchelkatchev, N. M.; Baturina, T. I.; Glatz, A.; Vinokur, V. M.; Materials Science Division; Russian Academy of Sciences; Moscow Inst. of Physics and Technology; Inst. Semiconductor Physics

2010-07-29T23:59:59.000Z

157

Dissipative plasmon solitons in graphene nanodisk arrays  

E-Print Network [OSTI]

We study nonlinear modes in one-dimensional arrays of doped graphene nanodisks with Kerr-type nonlinear response in the presence of an external electric field. We present the theoretical model describing the evolution of the disks' polarizations, taking into account intrinsic graphene losses and dipole-dipole coupling between the graphene nanodisks. We reveal that this nonlinear system can support discrete dissipative scalar solitons of both longitudinal and transverse polarizations, as well as vector solitons composed of two mutually coupled polarization components. We demonstrate the formation of stable resting and moving localized modes under controlling guidance of the external driving field.

Smirnova, Daria A; Smirnov, Lev A; Kivshar, Yuri S

2014-01-01T23:59:59.000Z

158

CX-011016: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Distributed Fiber Optic Arrays: Integrated Temperature and Seismic Sensing for Detection of Carbon Dioxide Flow.. CX(s) Applied: B3.6, B3.11 Date: 09/11/2013 Location(s): Kansas Offices(s): National Energy Technology Laboratory

159

Working Group Reports A Short-Wave Radiometer Array Across  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

9 9 Working Group Reports A Short-Wave Radiometer Array Across the Tropical Pacific Ocean as a Component of the TOGA-TAO Buoy Array R. M. Reynolds Brookhaven National Laboratory Upton, New York Introduction The purpose of this document is to bring together pertinent information concerning the NOAA TOGA-TAO buoy array so that a decision can be made for the following questions: 1. Are the scientific gains from an array of short-wave radiation sensors in the equatorial Pacific Ocean sufficiently impelling that DOE/ARM should provide financial and material support to NOAA/PMEL to install and operate this array? 2. What scientists and/or scientific studies would directly benefit from such a data set? 3. What should that array look like? That is, what sub-set of buoys should be so implemented given the per-buoy

160

Acoustic Array Development for Wind Turbine Noise Characterization  

SciTech Connect (OSTI)

This report discusses the design and use of a multi-arm, logarithmic spiral acoustic array by the National Renewable Energy Laboratory (NREL) for measurement and characterization of wind turbine-generated noise. The array was developed in collaboration with a team from the University of Colorado Boulder. This design process is a continuation of the elliptical array design work done by Simley. A description of the array system design process is presented, including array shape design, mechanical design, design of electronics and the data acquisition system, and development of post-processing software. System testing and calibration methods are detailed. Results from the initial data acquisition campaign are offered and discussed. Issues faced during this initial deployment of the array are presented and potential remedies discussed.

Buck, S.; Roadman, J.; Moriarty, P.; Palo, S.

2013-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "array cxs applied" 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

Definition: DC Resistivity Survey (Dipole-Dipole Array) | Open Energy  

Open Energy Info (EERE)

DC Resistivity Survey (Dipole-Dipole Array) DC Resistivity Survey (Dipole-Dipole Array) Jump to: navigation, search Dictionary.png DC Resistivity Survey (Dipole-Dipole Array) The Dipole-Dipole array is a type of electrode configuration for a Direct-Current Resistivity Survey and is defined by its electrode array geometry.[1] View on Wikipedia Wikipedia Definition References ↑ http://appliedgeophysics.berkeley.edu/dc/EM46.pdf Ret LikeLike UnlikeLike You like this.Sign Up to see what your friends like. rieved from "http://en.openei.org/w/index.php?title=Definition:DC_Resistivity_Survey_(Dipole-Dipole_Array)&oldid=596974" Category: Definitions What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

162

Coordinated garbage collection for raid array of solid state disks  

SciTech Connect (OSTI)

An optimized redundant array of solid state devices may include an array of one or more optimized solid-state devices and a controller coupled to the solid-state devices for managing the solid-state devices. The controller may be configured to globally coordinate the garbage collection activities of each of said optimized solid-state devices, for instance, to minimize the degraded performance time and increase the optimal performance time of the entire array of devices.

Dillow, David A; Ki, Youngjae; Oral, Hakki S; Shipman, Galen M; Wang, Feiyi

2014-04-29T23:59:59.000Z

163

Design of series-parallel connected thermionic converter arrays  

SciTech Connect (OSTI)

Applications of thermionic converters require that a large number of converters be connected together in a series-parallel array in order to provide a useful output voltage. Such an array also serves to insure a very high overall system reliability, despite possible failures of individual converters. This paper predicts the effects of a nonuniform distribution of input power on the performance of such an array. 9 refs.

Mcvey, J.B.; Britt, E.J.; Fitzpatrick, G.O.; Dick, R.S.

1981-01-01T23:59:59.000Z

164

Halbach array DC motor/generator  

DOE Patents [OSTI]

A new configuration of DC motor/generator is based on a Halbach array of permanent magnets. This motor does not use ferrous materials so that the only losses are winding losses and losses due to bearings and windage. An "inside-out" design is used as compared to a conventional motor/generator design. The rotating portion, i.e., the rotor, is on the outside of the machine. The stationary portion, i.e., the stator, is formed by the inside of the machine. The rotor contains an array of permanent magnets that provide a uniform field. The windings of the motor are placed in or on the stator. The stator windings are then "switched" or "commutated" to provide a DC motor/generator much the same as in a conventional DC motor. The commutation can be performed by mechanical means using brushes or by electronic means using switching circuits. The invention is useful in electric vehicles and adjustable speed DC drives.

Merritt, Bernard T. (Livermore, CA); Dreifuerst, Gary R. (Livermore, CA); Post, Richard F. (Walnut Creek, CA)

1998-01-01T23:59:59.000Z

165

Improved selection in totally monotone arrays  

SciTech Connect (OSTI)

This paper's main result is an O(({radical}{bar m}lgm)(n lg n) + mlg n)-time algorithm for computing the kth smallest entry in each row of an m {times} n totally monotone array. (A two-dimensional A = a(i,j) is totally monotone if for all i{sub 1} < i{sub 2} and j{sub 1} < j{sup 2}, < a(i{sub 1},j{sub 2}) implies a(i{sub 2},j{sub 1})). For large values of k (in particular, for k=(n/2)), this algorithm is significantly faster than the O(k(m+n))-time algorithm for the same problem due to Kravets and Park. An immediate consequence of this result is an O(n{sup 3/2} lg{sup 2}n)-time algorithm for computing the kth nearest neighbor of each vertex of a convex n-gon. In addition to the main result, we also give an O(n lg m)-time algorithm for computing an approximate median in each row of an m {times} n totally monotone array; this approximate median is an entry whose rank in its row lies between (n/4) and (3n/4) {minus} 1. 20 refs., 3 figs.

Mansour, Y. (Harvard Univ., Cambridge, MA (United States). Aiken Computation Lab.); Park, J.K. (Sandia National Labs., Albuquerque, NM (United States)); Schieber, B. (International Business Machines Corp., Yorktown Heights, NY (United States). Thomas J. Watson Research Center); Sen, S. (AT and T Bell Labs., Murray Hill, NJ (United States))

1991-01-01T23:59:59.000Z

166

Quantum manipulation and simulation using Josephson junction arrays  

E-Print Network [OSTI]

We discuss the prospect of using quantum properties of large scale Josephson junction arrays for quantum manipulation and simulation. We study the collective vibrational quantum modes of a Josephson junction array and show that they provide a natural and practical method for realizing a high quality cavity for superconducting qubit based QED. We further demonstrate that by using Josephson junction arrays we can simulate a family of problems concerning spinless electron-phonon and electron-electron interactions. These protocols require no or few controls over the Josephson junction array and are thus relatively easy to realize given currently available technology.

Xingxiang Zhou; Ari Mizel

2006-05-01T23:59:59.000Z

167

Intense and Highly Energetic Atmospheric Pressure Plasma Jet Arrays.  

E-Print Network [OSTI]

??This thesis documents the efforts taken to produce highly ionized and concentrated atmospheric pressure plasma using an arrayed atmospheric pressure plasma jet (APPJ) system. The… (more)

Furmanski, John

2012-01-01T23:59:59.000Z

168

High-Temperature Thermal Array for Next Generation Solar Thermal...  

Broader source: Energy.gov (indexed) [DOE]

Thermal Array for Next Generation Solar Thermal Power Production Award Number: DE-EE00025828 Report Date: March 15, 2013 PI: Stephen Obrey * Technical approach is focused on...

169

Master of Science in Applied Educational Psychology  

E-Print Network [OSTI]

Master of Science in Applied Educational Psychology Distance Education Program A 36-credit hour distance education Selected Courses in Applied Educational Psychology Courses offered via distance education for the Applied Educational Psychology program are taught by faculty with esteemed national

Tennessee, University of

170

Assistant Professor Position In Applied Social Psychology  

E-Print Network [OSTI]

Assistant Professor Position In Applied Social Psychology Applied Social Psychology Program Department of Psychology Colorado State University Job Description and Qualifications The Department of Psychology at Colorado State University invites applications for one tenure- track position in Applied Social

171

Applying Quantum Principles to Psychology  

E-Print Network [OSTI]

This article starts out with a detailed example illustrating the utility of applying quantum probability to psychology. Then it describes several alternative mathematical methods for mapping fundamental quantum concepts (such as state preparation, measurement, state evolution) to fundamental psychological concepts (such as stimulus, response, information processing). For state preparation, we consider both pure states and densities with mixtures. For measurement, we consider projective measurements and positive operator valued measurements. The advantages and disadvantages of each method with respect to applications in psychology are discussed.

Jerome R Busemeyer; Zheng Wang; Andrei Khrennikov; Irina Basieva

2014-05-25T23:59:59.000Z

172

Giant intrinsic tunnel magnetoresistance in manganite thin films etched with antidot arrays  

SciTech Connect (OSTI)

Huge intrinsic tunnel magnetoresistance effects at low field are demonstrated in macroscopic La{sub 0.33}Pr{sub 0.34}Ca{sub 0.33}MnO{sub 3} thin films etched with periodic antidot arrays, and a highest magnetoresistance ratio (about 1600%) is achieved at 58?K. Such giant tunnel magnetoresistance effect might originate from delicate phase separation and coherent transport under the applied periodic spatial confinement. Strong transport fluctuation is also revealed in such systems due to phase competition. Our findings pave a way to realize tunnel magnetoresistance devices based on electronically phase separated materials with spatial modulations.

Li, Hui; Li, Lin; Li, Long; Liang, Haixing; Cheng, Long; Zhai, Xiaofang [Hefei National Laboratory for Physical Sciences at the Microscale and Department of Physics, University of Science and Technology of China, Hefei 230026 (China); Zeng, Changgan, E-mail: cgzeng@ustc.edu.cn [Hefei National Laboratory for Physical Sciences at the Microscale and Department of Physics, University of Science and Technology of China, Hefei 230026 (China); Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, Anhui 230026 (China)

2014-02-24T23:59:59.000Z

173

Operation of a planar-electrode ion trap array with adjustable RF electrodes  

E-Print Network [OSTI]

One path to scaling-up trapped atomic ions for large-scale quantum computing and simulation is to create a two-dimensional array of ion traps in close proximity to each other. A method to control the interactions between nearest neighboring ions is demonstrated and characterized here, using an adjustable radio-frequency (RF) electrode between trapping sites. A printed circuit board planar-electrode ion trap is demonstrated, trapping laser-cooled $^{40}$Ca$^+$ ions. RF shuttling and secular-frequency adjustment are shown as a function of the power applied to the addressed RF electrode. The trapped ion's heating rate is measured via a fluorescence recooling method.

Muir Kumph; Philip Holz; Kirsten Langer; Michael Niedermayr; Michael Brownnutt; Rainer Blatt

2014-02-04T23:59:59.000Z

174

Weatherization and Intergovernmental Program: Apply for Weatherization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Apply Apply for Weatherization Assistance to someone by E-mail Share Weatherization and Intergovernmental Program: Apply for Weatherization Assistance on Facebook Tweet about Weatherization and Intergovernmental Program: Apply for Weatherization Assistance on Twitter Bookmark Weatherization and Intergovernmental Program: Apply for Weatherization Assistance on Google Bookmark Weatherization and Intergovernmental Program: Apply for Weatherization Assistance on Delicious Rank Weatherization and Intergovernmental Program: Apply for Weatherization Assistance on Digg Find More places to share Weatherization and Intergovernmental Program: Apply for Weatherization Assistance on AddThis.com... Plans, Implementation, & Results Weatherization Assistance Program Weatherization Services

175

Array detector for high energy laser based on diffuse transmission sampling  

SciTech Connect (OSTI)

In order to improve the ability and accuracy of measuring the temporal–spatial distribution of the intensity of a large-size, high-energy laser beam, a novel array detecting method based on diffuse transmission sampling is proposed. The measurement principle and the design of the sampling and attenuating unit are presented. High-temperature-resistant diffuse transmission material is used to sample and attenuate a high energy laser beam. Pure copper, whose surface is first sand-blasted and then gold-plated, is applied to scatter the incident high-energy laser beam. The formula for the attenuation ratio was derived in detail. We developed two large-aperture array detectors with spatial resolution of 5 mm, spatial duty ratio of 20%, and useable angle range of ±30° without varying the responsivity, the non-uniformity in the laser profile measurement is below 1%, and the repeatability error in the laser power measurement is approximately 1%. The maximal energy density that the array detector can endure is more than 10 kJ/cm{sup 2}.

Pang, Miao [School of Physical Electronics, University of Electronic Science and Technology of China, Chengdu 610054 (China) [School of Physical Electronics, University of Electronic Science and Technology of China, Chengdu 610054 (China); Institute of Applied Electronics, China Academy of Engineering Physics, Mianyang, 621900 China (China); Key Laboratory of High Energy Laser, CAEP, Mianyang 621900 (China); Rong, Jian [School of Physical Electronics, University of Electronic Science and Technology of China, Chengdu 610054 (China)] [School of Physical Electronics, University of Electronic Science and Technology of China, Chengdu 610054 (China); Zhou, Shan; Wu, Juan; Zhang, Wei; Hu, Xiaoyang [Institute of Applied Electronics, China Academy of Engineering Physics, Mianyang, 621900 China (China)] [Institute of Applied Electronics, China Academy of Engineering Physics, Mianyang, 621900 China (China); Fan, Guobin [Key Laboratory of High Energy Laser, CAEP, Mianyang 621900 (China)] [Key Laboratory of High Energy Laser, CAEP, Mianyang 621900 (China)

2014-01-15T23:59:59.000Z

176

Moving vortex phases, dynamical symmetry breaking, and jamming for vortices in honeycomb pinning arrays  

SciTech Connect (OSTI)

We show using numerical simulations that vortices in honeycomb pinning arrays can exhibit a remarkable variety of dynamical phases that are distinct from those found for triangular and square pinning arrays. In the honeycomb arrays, it is possible for the interstitial vortices to form dimer or higher n-mer states which have an additional orientational degree of freedom that can lead to the formation of vortex molecular crystals. For filling fractions where dimer states appear, a dynamical symmetry breaking can occur when the dimers flow in one of two possible alignment directions. This leads to transport in the direction transverse to the applied drive. We show that dimerization produces distinct types of moving phases which depend on the direction of the driving force with respect to the pinning lattice symmetry. When the dimers are driven along certain directions, a reorientation of the dimers can produce a jamming phenomenon which results in a strong enhancement in the critical depinning force. The jamming can also cause unusual effects such as an increase in the critical depinning force when the size of the pinning sites is reduced.

Reichhardt, Charles [Los Alamos National Laboratory; Reichhardt, Cynthia [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

177

Categorical Exclusion Determinations: B3.6 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

20, 2012 20, 2012 CX-009354: Categorical Exclusion Determination High Resolution 3D Laser Imaging for Inspection, Maintenance, Repair and Operations - Phase II CX(s) Applied: A9, A11, B3.6 Date: 09/20/2012 Location(s): Colorado Offices(s): National Energy Technology Laboratory September 19, 2012 CX-009363: Categorical Exclusion Determination Development and Test of a 1,000 Level 3C Fiber Optic Borehole Seismic Receiver Array Applied to Carbon Sequestration CX(s) Applied: A1, A9, A11, B3.6 Date: 09/19/2012 Location(s): Multiple Offices(s): National Energy Technology Laboratory September 19, 2012 CX-009362: Categorical Exclusion Determination Small Scale Coal-Biomass to Liquids Using Highly Selective FT Synthesis CX(s) Applied: B3.6 Date: 09/19/2012 Location(s): Alabama Offices(s): National Energy Technology Laboratory

178

Categorical Exclusion Determinations: A9 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

November 2, 2012 November 2, 2012 CX-009451: Categorical Exclusion Determination Educational Outreach: Energy Conservation and Materials Properties CX(s) Applied: A9, A11 Date: 11/02/2012 Location(s): Oregon Offices(s): National Energy Technology Laboratory November 2, 2012 CX-009450: Categorical Exclusion Determination Research and Development of Coaxial Cable Sensors for Use in Subsurface Environments CX(s) Applied: A9, B3.6 Date: 11/02/2012 Location(s): Missouri Offices(s): National Energy Technology Laboratory November 1, 2012 CX-009456: Categorical Exclusion Determination Development and Test of a 1,000 Level 3C Fiber Optic Borehole Seismic Receiver Array Applied to Carbon CX(s) Applied: A9, B3.1 Date: 11/01/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory

179

Quantum computing with atomic Josephson junction arrays  

SciTech Connect (OSTI)

We present a quantum computing scheme with atomic Josephson junction arrays. The system consists of a small number of atoms with three internal states and trapped in a far-off-resonant optical lattice. Raman lasers provide the 'Josephson' tunneling, and the collision interaction between atoms represent the 'capacitive' couplings between the modes. The qubit states are collective states of the atoms with opposite persistent currents. This system is closely analogous to the superconducting flux qubit. Single-qubit quantum logic gates are performed by modulating the Raman couplings, while two-qubit gates result from a tunnel coupling between neighboring wells. Readout is achieved by tuning the Raman coupling adiabatically between the Josephson regime to the Rabi regime, followed by a detection of atoms in internal electronic states. Decoherence mechanisms are studied in detail promising a high ratio between the decoherence time and the gate operation time.

Tian Lin; Zoller, P. [Institute for Theoretical Physics, University of Innsbruck, A-6020 Innsbruck (Austria)

2003-10-01T23:59:59.000Z

180

Quantum Computing with Atomic Josephson Junction Arrays  

E-Print Network [OSTI]

We present a quantum computing scheme with atomic Josephson junction arrays. The system consists of a small number of atoms with three internal states and trapped in a far-off resonant optical lattice. Raman lasers provide the "Josephson" tunneling, and the collision interaction between atoms represent the "capacitive" couplings between the modes. The qubit states are collective states of the atoms with opposite persistent currents. This system is closely analogous to the superconducting flux qubit. Single qubit quantum logic gates are performed by modulating the Raman couplings, while two-qubit gates result from a tunnel coupling between neighboring wells. Readout is achieved by tuning the Raman coupling adiabatically between the Josephson regime to the Rabi regime, followed by a detection of atoms in internal electronic states. Decoherence mechanisms are studied in detail promising a high ratio between the decoherence time and the gate operation time.

Lin Tian; P. Zoller

2003-06-12T23:59:59.000Z

Note: This page contains sample records for the topic "array cxs applied" 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

Gauge Theories of Josephson Junction Arrays  

E-Print Network [OSTI]

We show that the zero-temperature physics of planar Josephson junction arrays in the self-dual approximation is governed by an Abelian gauge theory with periodic mixed Chern-Simons term describing the charge-vortex coupling. The periodicity requires the existence of (Euclidean) topological excitations which determine the quantum phase structure of the model. The electric-magnetic duality leads to a quantum phase transition between a superconductor and a superinsulator at the self-dual point. We also discuss in this framework the recently proposed quantum Hall phases for charges and vortices in presence of external offset charges and magnetic fluxes: we show how the periodicity of the charge-vortex coupling can lead to transitions to anyon superconductivity phases. We finally generalize our results to three dimensions, where the relevant gauge theory is the so-called BF system, with an antisymmetric Kalb-Ramond gauge field.

M. C. Diamantini; P. Sodano; C. A. Trugenberger

1995-11-23T23:59:59.000Z

182

Pin stack array for thermoacoustic energy conversion  

DOE Patents [OSTI]

A thermoacoustic stack for connecting two heat exchangers in a thermoacoustic energy converter provides a convex fluid-solid interface in a plane perpendicular to an axis for acoustic oscillation of fluid between the two heat exchangers. The convex surfaces increase the ratio of the fluid volume in the effective thermoacoustic volume that is displaced from the convex surface to the fluid volume that is adjacent the surface within which viscous energy losses occur. Increasing the volume ratio results in an increase in the ratio of transferred thermal energy to viscous energy losses, with a concomitant increase in operating efficiency of the thermoacoustic converter. The convex surfaces may be easily provided by a pin array having elements arranged parallel to the direction of acoustic oscillations and with effective radial dimensions much smaller than the thicknesses of the viscous energy loss and thermoacoustic energy transfer volumes.

Keolian, Robert M. (Monterey, CA); Swift, Gregory W. (Santa Fe, NM)

1995-01-01T23:59:59.000Z

183

Alignment method for solar collector arrays  

DOE Patents [OSTI]

The present invention is directed to an improved method for establishing camera fixture location for aligning mirrors on a solar collector array (SCA) comprising multiple mirror modules. The method aligns the mirrors on a module by comparing the location of the receiver image in photographs with the predicted theoretical receiver image location. To accurately align an entire SCA, a common reference is used for all of the individual module images within the SCA. The improved method can use relative pixel location information in digital photographs along with alignment fixture inclinometer data to calculate relative locations of the fixture between modules. The absolute locations are determined by minimizing alignment asymmetry for the SCA. The method inherently aligns all of the mirrors in an SCA to the receiver, even with receiver position and module-to-module alignment errors.

Driver, Jr., Richard B

2012-10-23T23:59:59.000Z

184

A Phased Array Approach to Rock Blasting  

SciTech Connect (OSTI)

A series of laboratory-scale simultaneous two-hole shots was performed in a rock simulant (mortar) to record the shock wave interference patterns produced in the material. The purpose of the project as a whole was to evaluate the usefulness of phased array techniques of blast design, using new high-precision delay technology. Despite high-speed photography, however, we were unable to detect the passage of the shock waves through the samples to determine how well they matched the expected interaction geometry. The follow-up mine-scale tests were therefore not conducted. Nevertheless, pattern analysis of the vectors that would be formed by positive interference of the shockwaves from multiple charges in an ideal continuous, homogeneous, isotropic medium indicate the potential for powerful control of blast design, given precise characterization of the target rock mass.

Leslie Gertsch; Jason Baird

2006-07-01T23:59:59.000Z

185

Solar cells incorporating light harvesting arrays  

DOE Patents [OSTI]

A solar cell incorporates a light harvesting array that comprises: (a) a first substrate comprising a first electrode; and (b) a layer of light harvesting rods electrically coupled to the first electrode, each of the light harvesting rods comprising a polymer of Formula I: X.sup.1.paren open-st.X.sup.m+1).sub.m (I) wherein m is at least 1, and may be from two, three or four to 20 or more; X.sup.1 is a charge separation group (and preferably a porphyrinic macrocycle, which may be one ligand of a double-decker sandwich compound) having an excited-state of energy equal to or lower than that of X.sup.2 ; and X.sup.2 through X.sup.m+1 are chromophores (and again are preferably porphyrinic macrocycles).

Lindsey, Jonathan S. (Raleigh, NC); Meyer, Gerald J. (Baltimore, MD)

2002-01-01T23:59:59.000Z

186

Smart trigger logic for focal plane arrays  

DOE Patents [OSTI]

An electronic device includes a memory configured to receive data representing light intensity values from pixels in a focal plane array and a processor that analyzes the received data to determine which light values correspond to triggered pixels, where the triggered pixels are those pixels that meet a predefined set of criteria, and determines, for each triggered pixel, a set of neighbor pixels for which light intensity values are to be stored. The electronic device also includes a buffer that temporarily stores light intensity values for at least one previously processed row of pixels, so that when a triggered pixel is identified in a current row, light intensity values for the neighbor pixels in the previously processed row and for the triggered pixel are persistently stored, as well as a data transmitter that transmits the persistently stored light intensity values for the triggered and neighbor pixels to a data receiver.

Levy, James E; Campbell, David V; Holmes, Michael L; Lovejoy, Robert; Wojciechowski, Kenneth; Kay, Randolph R; Cavanaugh, William S; Gurrieri, Thomas M

2014-03-25T23:59:59.000Z

187

Analog circuit for controlling acoustic transducer arrays  

DOE Patents [OSTI]

A simplified ananlog circuit is presented for controlling electromechanical transducer pairs in an acoustic telemetry system. The analog circuit of this invention comprises a single electrical resistor which replaces all of the digital components in a known digital circuit. In accordance with this invention, a first transducer in a transducer pair of array is driven in series with the resistor. The voltage drop across this resistor is then amplified and used to drive the second transducer. The voltage drop across the resistor is proportional and in phase with the current to the transducer. This current is approximately 90 degrees out of phase with the driving voltage to the transducer. This phase shift replaces the digital delay required by the digital control circuit of the prior art.

Drumheller, Douglas S. (Cedar Crest, NM)

1991-01-01T23:59:59.000Z

188

Applied Materials | Open Energy Information  

Open Energy Info (EERE)

Materials Materials Jump to: navigation, search Name Applied Materials Address 3050 Bowers Avenue Place Santa Clara, California Zip 95054 Sector Solar Stock Symbol AMAT Website http://www.appliedmaterials.co Coordinates 37.3775749°, -121.9794416° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.3775749,"lon":-121.9794416,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

189

Tunneling Qubit Operation on a Protected Josephson Junction Array  

E-Print Network [OSTI]

We discuss a protected quantum computation process based on a hexagon Josephson junction array. Qubits are encoded in the punctured array, which is topologically protected. The degeneracy is related to the number of holes. The topological degeneracy is lightly shifted by tuning the flux through specific hexagons. We also show how to perform single qubit operation and basic quantum gate operations in this system.

Zhi Yin; Sheng-Wen Li; Yi-Xin Chen

2010-01-29T23:59:59.000Z

190

Optical links for cryogenic focal plane array Alan R. Johnston  

E-Print Network [OSTI]

Optical links for cryogenic focal plane array readout Alan R. Johnston Duncan T. H. Liu, MEMBER@jplopto.jpl.nasa.gov 1 Introduction Optical instruments employing cryogenic focal plane arrays must minimize power dissipation on the focal plane. Because cooler power efficiency is low at cryogenic temperatures, reduction

Fossum, Eric R.

191

Automatic Digital Surface Model (DSM) Generation from Linear Array Images  

E-Print Network [OSTI]

Automatic Digital Surface Model (DSM) Generation from Linear Array Images A dissertation submitted-examiner Presented by Li Zhang Zurich 2005 #12;IGP Mitteilungen Nr. 88 Automatic Digital Surface Model (DSM-906467-55-4 #12;DISS. ETH NO. 16078 Automatic Digital Surface Model (DSM) Generation from Linear Array Images

Giger, Christine

192

Current isolating epitaxial buffer layers for high voltage photodiode array  

DOE Patents [OSTI]

An array of photodiodes in series on a common semi-insulating substrate has a non-conductive buffer layer between the photodiodes and the semi-insulating substrate. The buffer layer reduces current injection leakage between the photodiodes of the array and allows optical energy to be converted to high voltage electrical energy.

Morse, Jeffrey D. (Martinez, CA); Cooper, Gregory A. (Pleasant Hill, CA)

2002-01-01T23:59:59.000Z

193

Impulse testing of corporate-fed patch array antennas  

Science Journals Connector (OSTI)

This paper discusses a novel method for detecting faults in antenna arrays. The method, termed Impulse Testing, was developed for corporate-fed patch arrays where the element is fed by a probe and is shorted at its center. Impulse Testing was devised ...

Neil F. Chamberlain

2011-03-01T23:59:59.000Z

194

GlycoPattern: a web platform for glycan array mining  

Science Journals Connector (OSTI)

......frequent subtree mining algorithm for...mentioned in the review is the only resource...a platform for mining glycan array data...the HTML Canvas standard (Cabanier, 2014...available for mining Glycan Array data...the CFG, but we plan to expand its...on developing standards to represent glycan......

Sanjay B. Agravat; Joel H. Saltz; Richard D. Cummings; David F. Smith

2014-09-01T23:59:59.000Z

195

Timing-driven routing for symmetrical array-based FPGAs  

Science Journals Connector (OSTI)

In this paper we present a timing-driven router for symmetrical array-based FPGAs. The routing resources in the FPGAs consist of segments of various lengths. Researchers have shown that the number of segments, instead of wirelength, used by a net is ... Keywords: computer-aided design of VLSI, field-programmable gate array, layout, synthesis

Yao-Wen Chang; Kai Zhu; D. F. Wong

2000-07-01T23:59:59.000Z

196

Silicon Microwire Arrays for Solar Energy-Conversion Applications  

Science Journals Connector (OSTI)

Silicon Microwire Arrays for Solar Energy-Conversion Applications ... The Si MW array geometry allows for efficient collection of photogenerated carriers from impure materials that have short minority-carrier diffusion lengths while simultaneously allowing for high optical absorption and high external quantum yields for charge-carrier collection. ...

Emily L. Warren; Harry A. Atwater; Nathan S. Lewis

2013-12-09T23:59:59.000Z

197

A Low Noise Readout Circuit for Integrated Electrochemical Biosensor Arrays  

E-Print Network [OSTI]

A Low Noise Readout Circuit for Integrated Electrochemical Biosensor Arrays Jichun Zhang, Nicholas 48823, USA {zhangjic, tromblyn, mason}@egr.msu.edu Abstract This paper presents a low noise electrochemical interface circuit that is tuned to the needs of protein-based biosensor arrays and compatible

Mason, Andrew

198

MICROFLUIDIC DEVICE WITH INTEGRATED ANTIBODY ARRAYS FOR CELL SIGNALLING  

E-Print Network [OSTI]

MICROFLUIDIC DEVICE WITH INTEGRATED ANTIBODY ARRAYS FOR CELL SIGNALLING ANALYSIS J. El-Ali1 , S we present the integration of protein arrays with a microfluidic device for analysis of cell a microfluidic segmented flow device that could achieve rapid stimulus and lysis of cells [1][2]. The device had

199

National Lab 'Flips Switch' on East Coast's Largest Solar Array |  

Broader source: Energy.gov (indexed) [DOE]

National Lab 'Flips Switch' on East Coast's Largest Solar Array National Lab 'Flips Switch' on East Coast's Largest Solar Array National Lab 'Flips Switch' on East Coast's Largest Solar Array November 21, 2011 - 12:16pm Addthis An aerial view of the 32-megawatt photovoltaic array of the Long Island Solar Farm, which will produce enough energy to power up to 4,500 local homes. The central Brookhaven National Laboratory campus is seen at left. An aerial view of the 32-megawatt photovoltaic array of the Long Island Solar Farm, which will produce enough energy to power up to 4,500 local homes. The central Brookhaven National Laboratory campus is seen at left. Liisa O'Neill Liisa O'Neill Former New Media Specialist, Office of Public Affairs What are the key facts? The 32-megawatt Long Island Solar Farm Project will produce enough

200

National Lab 'Flips Switch' on East Coast's Largest Solar Array |  

Broader source: Energy.gov (indexed) [DOE]

Lab 'Flips Switch' on East Coast's Largest Solar Array Lab 'Flips Switch' on East Coast's Largest Solar Array National Lab 'Flips Switch' on East Coast's Largest Solar Array November 21, 2011 - 12:16pm Addthis An aerial view of the 32-megawatt photovoltaic array of the Long Island Solar Farm, which will produce enough energy to power up to 4,500 local homes. The central Brookhaven National Laboratory campus is seen at left. An aerial view of the 32-megawatt photovoltaic array of the Long Island Solar Farm, which will produce enough energy to power up to 4,500 local homes. The central Brookhaven National Laboratory campus is seen at left. Liisa O'Neill Liisa O'Neill Former New Media Specialist, Office of Public Affairs What are the key facts? The 32-megawatt Long Island Solar Farm Project will produce enough

Note: This page contains sample records for the topic "array cxs applied" 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

III-V Nanowire Array Growth by Selective Area Epitaxy  

SciTech Connect (OSTI)

III-V semiconductor nanowires are unique material phase due to their high aspect ratio, large surface area, and strong quantum confinement. This affords the opportunity to control charge transport and optical properties for electrical and photonic applications. Nanoscale selective area metalorganic chemical vapor deposition growth (NS-SAG) is a promising technique to maximize control of nanowire diameter and position, which are essential for device application. In this work, InP and GaAs nanowire arrays are grown by NS-SAG. We observe enhanced sidewall growth and array uniformity disorder in high growth rate condition. Disorder in surface morphology and array uniformity of InP nanowire array is explained by enhanced growth on the sidewall and stacking faults. We also find that AsH{sub 3} decomposition on the sidewall affects the growth behavior of GaAs nanowire arrays.

Chu, Hyung-Joon; Stewart, Lawrence [Ming Hsieh Department of Electrical Engineering, University of Southern California (United States); Yeh, Tingwei [Mork Family Department of Chemical Engineering and Material Science, University of Southern California 3651 Watt Way, VHE-314, Los Angeles, CA90089 (United States); Dapkus, P. Daniel [Ming Hsieh Department of Electrical Engineering, University of Southern California (United States); Mork Family Department of Chemical Engineering and Material Science, University of Southern California 3651 Watt Way, VHE-314, Los Angeles, CA90089 (United States)

2011-12-23T23:59:59.000Z

202

PNP - a new class of coded aperture arrays  

SciTech Connect (OSTI)

The authors report on a new class of coded aperture arrays which has all the desirable imaging characteristics of the Uniformly Redundant Array (URA), yet is constructible in dimensions which are forbidden to that design. In addition, the new arrays (called PNP arrays, for Pseudo-Noise Product) are of self-supporting geometry, simplifying fabrication and making them ideal candidates for situations where active collimators are employed, as for example in high-energy ..gamma..-ray imaging. A unique and important feature of all PNP arrays is the ability to produce reconstructed images whose noise is uniform regardless of the original source structure. A comparison of the predicted performance of the PNP, URA, GEOMETRIC, and PINHOLE designs is presented. Coded aperture imaging, which utilizes position-sensitive detectors, was first proposed as a means for detecting x-ray and gamma sources.

Gottesman, S.R.; Schneid, E.J.

1986-02-01T23:59:59.000Z

203

The Long Wavelength Array (LWA): A Large HF/VHF Array for Solar Physics, Ionospheric Science, and Solar Radar  

E-Print Network [OSTI]

The Long Wavelength Array (LWA): A Large HF/VHF Array for Solar Physics, Ionospheric Science, and Solar Radar Namir E. Kassim Naval Research Laboratory, Washington, DC 20375 Stephen M. White AFRL will be a powerful tool for solar physics and space weather investigations, through its ability to characterize

Ellingson, Steven W.

204

E-Print Network 3.0 - array integrated read Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and Information Sciences 8 Computation Visualization Summary: of mxArray to get from MATLAB. Description engGetArray reads the named mxArray from the MATLAB engine... Delete...

205

Arrays of 128x32 InP-based Geiger-mode avalanche photodiodes  

E-Print Network [OSTI]

Arrays of InP-based avalanche photodiodes operating at 1.06-µm wavelength in the Geiger mode have been fabricated in the 128x32 format. The arrays have been hermetically packaged with precision-aligned lenslet arrays, ...

Brattain, Michael A.

206

SiC APDs and arrays for UV and solar blind detection  

E-Print Network [OSTI]

We report advancements in APDs and arrays using 4H SiC. Novel structures, array designs and specialized read out integrated circuits have been developed towards the realization of UV and solar-blind detector arrays exhibiting ...

Shaw, Gary A.

207

Nanoscale array structures suitable for surface enhanced raman scattering and methods related thereto  

DOE Patents [OSTI]

Methods for fabricating nanoscale array structures suitable for surface enhanced Raman scattering, structures thus obtained, and methods to characterize the nanoscale array structures suitable for surface enhanced Raman scattering. Nanoscale array structures may comprise nanotrees, nanorecesses and tapered nanopillars.

Bond, Tiziana C.; Miles, Robin; Davidson, James C.; Liu, Gang Logan

2014-07-22T23:59:59.000Z

208

Commensurability effects in a Josephson tunnel junction in the field of an array of magnetic particles  

SciTech Connect (OSTI)

Commensurability effects have been theoretically studied in a hybrid system consisting of a Josephson junction located in a nonuniform field induced by an array of magnetic particles. A periodic phase-difference distribution in the junction that is caused by the formation of a regular lattice of Abrikosov vortices generated by the magnetic field of the particles in superconducting electrodes is calculated. The dependence of the critical current through the junction I{sub c} on the applied magnetic field H is shown to differ strongly from the conventional Fraunhofer diffraction pattern because of the periodic modulation of the Josephson phase difference created by the vortices. More specifically, the I{sub c}(H) pattern contains additional resonance peaks, whose positions and heights depend on the parameters and magnetic state of the particles in the array. These specific features of the I{sub c}(H) dependence are observed when the period of the Josephson current modulation by the field of the magnetic particles and the characteristic scale of the change in the phase difference by the applied magnetic field are commensurable. The conditions that determine the positions of the commensurability peaks are obtained, and they are found to agree well with experimental results.

Samokhvalov, A. V. [Russian Academy of Sciences, Institute for Physics of Microstructures (Russian Federation)], E-mail: samokh@ipm.sci-nnov.ru

2007-03-15T23:59:59.000Z

209

Continental seismic events observed by the MPL vertical DIFAR array  

SciTech Connect (OSTI)

The vertical DIFAR array, an underwater acoustic sensor system, deployed by the Marine Physical Laboratory (MPL) was in place over the continental shelf off of Southern California and recorded the HUNTERS TROPHY nuclear test and nearly a score of after-shocks of the Landers/Big Bear earthquakes. Data from this array raise the possibility that detection thresholds for continental events may be significantly lower for arrays over the continental shelf than for arrays in the deep ocean basins. Offshore stations could be used to fill gaps in land-based seismic networks for monitoring the NPT and a CTBT, especially for monitoring non-cooperating nations with large coastlines. This preliminary report provides an analysis of the HUNTERS TROPHY observation as well as one of the Landers aftershocks. The analysis suggests detection thresholds for vertical hydrophone arrays below mb 3.0 at ranges between 3 and 4 degrees, and below mb 4.4 out to 6 degrees. This report also describes two signal processing techniques that enhance the detection potential of short vertical arrays. These methods are deterministic null steering to suppress horizontally propagating ambient ocean noise, and matched field processing for vertically-incident acoustic fields. The latter technique is ideally suited for acoustic fields derived from incident seismic waves, and may be viewed as a {open_quotes}synthetic aperture{close_quotes} approach to increase the effective aperture of the array.

Harris, D.B. [Lawrence Livermore National Lab., CA (United States); D`Spain, G. [Scripps Institution of Oceanography, San Diego, CA (United States). Marine Physical Lab.

1993-11-01T23:59:59.000Z

210

Compensated individually addressable array technology for human breast imaging  

DOE Patents [OSTI]

A method of forming broad bandwidth acoustic or microwave beams which encompass array design, array excitation, source signal preprocessing, and received signal postprocessing. This technique uses several different methods to achieve improvement over conventional array systems. These methods are: 1) individually addressable array elements; 2) digital-to-analog converters for the source signals; 3) inverse filtering from source precompensation; and 4) spectral extrapolation to expand the bandwidth of the received signals. The components of the system will be used as follows: 1) The individually addressable array allows scanning around and over an object, such as a human breast, without any moving parts. The elements of the array are broad bandwidth elements and efficient radiators, as well as detectors. 2) Digital-to-analog converters as the source signal generators allow virtually any radiated field to be created in the half-space in front of the array. 3) Preprocessing allows for corrections in the system, most notably in the response of the individual elements and in the ability to increase contrast and resolution of signal propagating through the medium under investigation. 4) Postprocessing allows the received broad bandwidth signals to be expanded in a process similar to analytic continuation. Used together, the system allows for compensation to create beams of any desired shape, control the wave fields generated to correct for medium differences, and improve contract and resolution in and through the medium.

Lewis, D. Kent (San Francisco, CA)

2003-01-01T23:59:59.000Z

211

GAiN: Distributed Array Computation with Python  

SciTech Connect (OSTI)

Scientific computing makes use of very large, multidimensional numerical arrays - typically, gigabytes to terabytes in size - much larger than can fit on even the largest single compute node. Such arrays must be distributed across a "cluster" of nodes. Global Arrays is a cluster-based software system from Battelle Pacific Northwest National Laboratory that enables an efficient, portable, and parallel shared-memory programming interface to manipulate these arrays. Written in and for the C and FORTRAN programming languages, it takes advantage of high-performance cluster interconnections to allow any node in the cluster to access data on any other node very rapidly. The "numpy" module is the de facto standard for numerical calculation in the Python programming language, a language whose use is growing rapidly in the scientific and engineering communities. numpy provides a powerful N-dimensional array class as well as other scientific computing capabilities. However, like the majority of the core Python modules, numpy is inherently serial. Our system, GAiN (Global Arrays in NumPy), is a parallel extension to Python that accesses Global Arrays through numpy. This allows parallel processing and/or larger problem sizes to be harnessed almost transparently within new or existing numpy programs.

Daily, Jeffrey A.

2009-04-24T23:59:59.000Z

212

E-Print Network 3.0 - array structures utilizing Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

based on phased array technology. It can interrogate large structural areas... a mini phased array ... Source: Giurgiutiu, Victor - Department of Mechanical Engineering,...

213

Thermodynamic Signatures of Half-Quantum Vortices in p+ip Josephson Junction Arrays  

E-Print Network [OSTI]

bind a Majorana Fermion . . 3 Josephson Junction Arrays 3.14 p + ip Josephson Junction Arrays 4.1Bind a Majorana Fermion . . . . . . . . . Josephson Junction

Krahn, Graham Joel

2012-01-01T23:59:59.000Z

214

E-Print Network 3.0 - array growth kinetics Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

large-scale micropatterned arrays of ultralong ZnO nanowires and nanobelts... -optoelectronic devices and nanosensor arrays.5 For the controlled ... Source: Qi, Limin - College of...

215

Project Profile: High-Temperature Thermal Array for Next-Generation...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Thermal Array for Next-Generation Solar Thermal Power Production Project Profile: High-Temperature Thermal Array for Next-Generation Solar Thermal Power Production Los Alamos...

216

E-Print Network 3.0 - array beam controllers Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for: array beam controllers Page: << < 1 2 3 4 5 > >> 1 Limited Diffraction Array Beams Ultrasound Research Laboratory, Department of Physiology and Biophysics, Mayo Clinic...

217

E-Print Network 3.0 - array fabrication method Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

analyte concentrations. We fabricated a non-close- packed sensing array... -containing hydro- gel-film-embedded 2-D array was ... Source: Asher, Sanford A. - Department of...

218

E-Print Network 3.0 - array project final Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for sorting BASIC arrays. Any type of array (integer, singledouble precision... or string) may be sorted. Sorts can be performed on one and two dimensional ... Source: Mann,...

219

Categorical Exclusion Determinations: Alaska | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

December 10, 2009 December 10, 2009 CX-000125: Categorical Exclusion Determination Native Village of Chitina Renewable Energy Technology - Solar Array for Community Hall CX(s) Applied: B3.6, B5.1, B4.12 Date: 12/10/2009 Location(s): Chitina, Alaska Office(s): Energy Efficiency and Renewable Energy December 7, 2009 CX-000111: Categorical Exclusion Determination Koniag Incorporated Renewable Energy Technologies - Solar CX(s) Applied: B3.6, B5.1 Date: 12/07/2009 Location(s): Alaska Office(s): Energy Efficiency and Renewable Energy December 4, 2009 CX-000104: Categorical Exclusion Determination Pedro Bay Native Village Technical Consulting Services for Mini Hydropower Feasibility Study CX(s) Applied: A9, A11 Date: 12/04/2009 Location(s): Alaska Office(s): Energy Efficiency and Renewable Energy

220

Categorical Exclusion Determinations: B3.7 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

May 17, 2011 May 17, 2011 CX-006719: Categorical Exclusion Determination Casing Drilling Test CX(s) Applied: B1.3, B3.7, B5.12 Date: 05/17/2011 Location(s): Casper, Wyoming Office(s): RMOTC April 29, 2011 CX-005662: Categorical Exclusion Determination The Use of Scrap Tires for Oil Well Stimulation CX(s) Applied: B3.7 Date: 04/29/2011 Location(s): Upper Falls, West Virginia Office(s): Fossil Energy, National Energy Technology Laboratory April 27, 2011 CX-005649: Categorical Exclusion Determination Soil Amendment Product for Oilfield Brine Contaminated Soil ? Field Testing Part II CX(s) Applied: B3.7 Date: 04/27/2011 Location(s): Choctaw, Oklahoma Office(s): Fossil Energy, National Energy Technology Laboratory April 20, 2011 CX-006721: Categorical Exclusion Determination Permanent Borehole Array

Note: This page contains sample records for the topic "array cxs applied" 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

Categorical Exclusion Determinations: B5.1 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

0, 2010 0, 2010 CX-004463: Categorical Exclusion Determination American Recovery and Reinvestment Act - State Energy Program - City of Addison Turbine Project - Phase II CX(s) Applied: B5.1 Date: 11/10/2010 Location(s): Dallas County, Texas Office(s): Energy Efficiency and Renewable Energy, Golden Field Office November 10, 2010 CX-004430: Categorical Exclusion Determination Pennsylvania Green Energy Works Targeted Grant - Edinboro Solar Array CX(s) Applied: B5.1 Date: 11/10/2010 Location(s): Edinboro, Pennsylvania Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory November 10, 2010 CX-004429: Categorical Exclusion Determination Electric Drive Vehicle Demonstration and Infrastructure Evaluation CX(s) Applied: A1, B5.1 Date: 11/10/2010

222

Categorical Exclusion Determinations: National Energy Technology Laboratory  

Broader source: Energy.gov (indexed) [DOE]

24, 2010 24, 2010 CX-001214: Categorical Exclusion Determination Kilby Correctional Facility Boiler Replacement CX(s) Applied: B5.1 Date: 03/24/2010 Location(s): Mount Meigs, Alabama Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory March 24, 2010 CX-001213: Categorical Exclusion Determination Decatur Work Release 10 Kilowatt Photovoltaic Array CX(s) Applied: B5.1 Date: 03/24/2010 Location(s): Decatur, Alabama Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory March 24, 2010 CX-001206: Categorical Exclusion Determination Tehachapi Wind Energy Storage CX(s) Applied: A9, B1.13, B3.6, B4.4, B4.6, B5.1 Date: 03/24/2010 Location(s): Kern County, California Office(s): Electricity Delivery and Energy Reliability, National Energy

223

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

5, 2012 5, 2012 CX-007886: Categorical Exclusion Determination Development of a 300°C, 200 level, 3C Fiber Optic Downhole Seismic Receiver Array for Surveying and Monitoring of Geothermal Reservoirs CX(s) Applied: A9, B3.6, B3.11 Date: 01/25/2012 Location(s): California Offices(s): Golden Field Office January 25, 2012 CX-007819: Categorical Exclusion Determination Yellowtail Dam Tie Lines CX(s) Applied: B2.5, B4.6 Date: 01/25/2012 Location(s): Montana Offices(s): Western Area Power Administration-Rocky Mountain Region January 25, 2012 CX-007596: Categorical Exclusion Determination Ohio Advanced Transportation Partnership CX(s) Applied: B5.23 Date: 01/25/2012 Location(s): Ohio Offices(s): National Energy Technology Laboratory January 24, 2012 CX-008675: Categorical Exclusion Determination

224

Categorical Exclusion Determinations: North Carolina | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

April 9, 2010 April 9, 2010 CX-001794: Categorical Exclusion Determination Commercial Renewable Energy Systems - Charlotte Mecklenburg School Solar Thermal CX(s) Applied: B5.1 Date: 04/09/2010 Location(s): Cornelius, North Carolina Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory April 8, 2010 CX-001635: Categorical Exclusion Determination Solar American Institute Incubator - Semprius - Massively Parallel Microcell-Based Module Array CX(s) Applied: B3.6 Date: 04/08/2010 Location(s): Durham, North Carolina Office(s): Energy Efficiency and Renewable Energy, Golden Field Office April 7, 2010 CX-001432: Categorical Exclusion Determination Commercial Renewable Energy Systems - Gaston County Solid Waste Biogas Project CX(s) Applied: B1.15, A9, A11, B5.1

225

Categorical Exclusion Determinations: A9 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

24, 2009 24, 2009 CX-000448: Categorical Exclusion Determination Geologic Characterization of the South Georgia Rift Basin for Source Proximal Carbon Dioxide Storage CX(s) Applied: A9, B3.1 Date: 11/24/2009 Location(s): Columbia, South Carolina Office(s): Fossil Energy, National Energy Technology Laboratory November 24, 2009 CX-000447: Categorical Exclusion Determination Developing a 1xN Fiber Optic Sensor Array for Carbon Sequestration Monitoring CX(s) Applied: A9, B3.1, B3.6 Date: 11/24/2009 Location(s): Bozeman, Montana Office(s): Fossil Energy, National Energy Technology Laboratory November 24, 2009 CX-000381: Categorical Exclusion Determination Microbial and Chemical Enhancement of In-Situ Carbon Mineralization in Geological Formation CX(s) Applied: A9, B3.6 Date: 11/24/2009

226

Categorical Exclusion Determinations: A9 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

5, 2012 5, 2012 CX-007886: Categorical Exclusion Determination Development of a 300°C, 200 level, 3C Fiber Optic Downhole Seismic Receiver Array for Surveying and Monitoring of Geothermal Reservoirs CX(s) Applied: A9, B3.6, B3.11 Date: 01/25/2012 Location(s): California Offices(s): Golden Field Office January 20, 2012 CX-007603: Categorical Exclusion Determination Ultra-Deepwater Resources to Reserves Development and Acceleration through Appraisal CX(s) Applied: A9 Date: 01/20/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory January 19, 2012 CX-007540: Categorical Exclusion Determination Spectral Signal Processing: A New Approach to Mapping Reservoir Flow and Permeability CX(s) Applied: A9, B3.1 Date: 01/19/2012 Location(s): Hawaii Offices(s): Golden Field Office

227

Categorical Exclusion Determinations: Golden Field Office | Department of  

Broader source: Energy.gov (indexed) [DOE]

March 14, 2013 March 14, 2013 CX-010255: Categorical Exclusion Determination Home Energy Score Partner Implementation Model CX(s) Applied: A9 Date: 03/14/2013 Location(s): Washington Offices(s): Golden Field Office March 14, 2013 CX-010247: Categorical Exclusion Determination Energy Efficiency and Conservation Block Grant- Fort Lauderdale, Florida CX(s) Applied: B5.1, B5.16, B5.18, B5.23 Date: 03/14/2013 Location(s): Florida Offices(s): Golden Field Office March 14, 2013 CX-010245: Categorical Exclusion Determination Development of a 300 Degree, 200 Level, 3C Fiber Optic Downhole Seismic Receiver Array for Surveying and Monitoring of Geothermal Reservoirs CX(s) Applied: A9, B3.6 Date: 03/14/2013 Location(s): California Offices(s): Golden Field Office March 9, 2013 CX-010270: Categorical Exclusion Determination

228

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

2, 2010 2, 2010 CX-002075: Categorical Exclusion Determination Replace Boiler at Municipal Building (City Hall) CX(s) Applied: B2.5, B5.1, A1 Date: 04/22/2010 Location(s): Burlington, North Carolina Office(s): Energy Efficiency and Renewable Energy April 22, 2010 CX-002074: Categorical Exclusion Determination Energy Sustainability and Special Projects Engineer CX(s) Applied: A9, A11, B5.1 Date: 04/22/2010 Location(s): Burlington, North Carolina Office(s): Energy Efficiency and Renewable Energy April 22, 2010 CX-002030: Categorical Exclusion Determination Solar Array and Charging Stations - Administration Building/Cathcart CX(s) Applied: B5.1 Date: 04/22/2010 Location(s): Snohomish County, Washington Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

229

Categorical Exclusion Determinations: A9 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

4, 2010 4, 2010 CX-003692: Categorical Exclusion Determination Tucson Public Building Solar Arrays CX(s) Applied: A9, B5.1 Date: 09/14/2010 Location(s): Tucson, Arizona Office(s): Energy Efficiency and Renewable Energy, Golden Field Office September 14, 2010 CX-003691: Categorical Exclusion Determination Validation of Innovative Techniques - Pilgrim Hot Springs, Alaska CX(s) Applied: A9, B3.1, B3.7, B5.12 Date: 09/14/2010 Location(s): Pilgrim Hot Springs, Alaska Office(s): Energy Efficiency and Renewable Energy, Golden Field Office September 13, 2010 CX-003824: Categorical Exclusion Determination Renewable Energy Program CX(s) Applied: A9, B1.24, B2.2, B5.1 Date: 09/13/2010 Location(s): Kellenberg, New York Office(s): Energy Efficiency and Renewable Energy, National Energy

230

Page not found | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

31 - 4740 of 28,905 results. 31 - 4740 of 28,905 results. Download CX-007947: Categorical Exclusion Determination Simulated Based Engineering User Center CX(s) Applied: B1.7, B1.15 Date: 02/08/2012 Location(s): West Virginia Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-007947-categorical-exclusion-determination Download CX-007949: Categorical Exclusion Determination Tangier Island - Multiple Solar Arrays CX(s) Applied: A1, B5.16 Date: 02/07/2012 Location(s): Virginia Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-007949-categorical-exclusion-determination Download CX-007950: Categorical Exclusion Determination Environmental Protection Agency - 5th International Environmentally Friendly Vehicle Conference CX(s) Applied: A1

231

Categorical Exclusion Determinations: B3.11 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

June 21, 2011 June 21, 2011 CX-006066: Categorical Exclusion Determination Outdoor Tests, Experiments on Materials and Equipment Components CX(s) Applied: B3.11 Date: 06/21/2011 Location(s): Richland, Washington Office(s): Office of River Protection-Richland Office June 7, 2011 CX-006054: Categorical Exclusion Determination San Diego Gas & Electric Borrego Springs Microgrid Demo (Utility Integration of Distributed Energy Storage Systems) CX(s) Applied: A1, A9, B3.11, B4.4 Date: 06/07/2011 Location(s): Borrego Springs, California Office(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory April 20, 2011 CX-006721: Categorical Exclusion Determination Permanent Borehole Array CX(s) Applied: B3.7, B3.11, B5.12 Date: 04/20/2011 Location(s): Casper, Wyoming

232

Categorical Exclusion Determinations: Golden Field Office | Department of  

Broader source: Energy.gov (indexed) [DOE]

22, 2010 22, 2010 CX-004834: Categorical Exclusion Determination Scott Jenkins Parking Lot Light Emitting Diode Lighting with Solar Arrays and On?site Electric Vehicle Charging Stations CX(s) Applied: B5.1 Date: 12/22/2010 Location(s): Loudoun County, Virginia Office(s): Energy Efficiency and Renewable Energy, Golden Field Office December 22, 2010 CX-004832: Categorical Exclusion Determination Large Scale Solar - Roof Mounted - Red Rock Canyon School CX(s) Applied: B5.1 Date: 12/22/2010 Location(s): Saint George, Utah Office(s): Energy Efficiency and Renewable Energy, Golden Field Office December 22, 2010 CX-004831: Categorical Exclusion Determination Midsize Wind Turbine Designed and Manufactured in the United States of America (BUDGET PERIOD 1) CX(s) Applied: A9 Date: 12/22/2010

233

Categorical Exclusion Determinations: Washington | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

September 30, 2009 September 30, 2009 CX-000477: Categorical Exclusion Determination Install a Photovoltaic Power Generation Array and Electric Car Charging Stations, Environmental Molecular Sciences Laboratory CX(s) Applied: B1.15 Date: 09/30/2009 Location(s): Richland, Washington Office(s): Science, Pacific Northwest Site Office September 23, 2009 CX-000476: Categorical Exclusion Determination 331 Building Irrigation Upgrades, 300 Area CX(s) Applied: B2.5 Date: 09/23/2009 Location(s): Richland, Washington Office(s): Science, Pacific Northwest Site Office August 19, 2009 CX-000470: Categorical Exclusion Determination Purgewater Storage and Treatment Facility Unit #1 Closure CX(s) Applied: B6.1 Date: 08/19/2009 Location(s): Benton County, Washington Office(s): Environmental Management, Office of River Protection-Richland

234

Categorical Exclusion Determinations: B3.6 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

June 3, 2013 June 3, 2013 CX-010467: Categorical Exclusion Determination Metal Oxide/Nitride Heterostructured Nanowire Arrays for Ultra-Sensitive and Selective Sensors CX(s) Applied: B3.6 Date: 06/03/2013 Location(s): Connecticut Offices(s): National Energy Technology Laboratory May 29, 2013 CX-010480: Categorical Exclusion Determination Development of a Multi-User Network Testbed for Wide-Area Monitoring and Control of Power Systems CX(s) Applied: A9, B3.6 Date: 05/29/2013 Location(s): North Carolina Offices(s): National Energy Technology Laboratory May 29, 2013 CX-010484: Categorical Exclusion Determination Scaled Saltstone Facility Testing CX(s) Applied: B3.6 Date: 05/29/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office May 23, 2013 CX-010566: Categorical Exclusion Determination

235

Categorical Exclusion Determinations: American Recovery and Reinvestment  

Broader source: Energy.gov (indexed) [DOE]

2, 2010 2, 2010 CX-004765: Categorical Exclusion Determination State Energy Program - Building Code Technical Assistance CX(s) Applied: A1, A9, A11, B5.1 Date: 12/22/2010 Location(s): Maryland Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory December 22, 2010 CX-004838: Categorical Exclusion Determination Recycling of Solar Panels CX(s) Applied: B5.1 Date: 12/22/2010 Location(s): Wisconsin Office(s): Energy Efficiency and Renewable Energy, Golden Field Office December 22, 2010 CX-004834: Categorical Exclusion Determination Scott Jenkins Parking Lot Light Emitting Diode Lighting with Solar Arrays and On?site Electric Vehicle Charging Stations CX(s) Applied: B5.1 Date: 12/22/2010 Location(s): Loudoun County, Virginia Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

236

Categorical Exclusion Determinations: New Mexico | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

March 4, 2010 March 4, 2010 CX-001045: Categorical Exclusion Determination Photovoltaic Array Reuse of Los Alamos County Landfill Location CX(s) Applied: A7, B5.1 Date: 03/04/2010 Location(s): Los Alamos County, New Mexico Office(s): Los Alamos Site Office, NNSA-Headquarters March 4, 2010 CX-001115: Categorical Exclusion Determination Hand Auger Samples in East Fork Arroyo, Shiprock, New Mexico Disposal Site CX(s) Applied: B3.1 Date: 03/04/2010 Location(s): Shiprock, New Mexico Office(s): Legacy Management March 2, 2010 CX-002264: Categorical Exclusion Determination Building 770, Office Building, Renovation CX(s) Applied: B1.15 Date: 03/02/2010 Location(s): New Mexico Office(s): NNSA-Headquarters, Sandia Site Office March 1, 2010 CX-001050: Categorical Exclusion Determination Performance of a Three-Dimensional Seismic Survey Line

237

Categorical Exclusion Determinations: National Energy Technology Laboratory  

Broader source: Energy.gov (indexed) [DOE]

June 3, 2013 June 3, 2013 CX-010470: Categorical Exclusion Determination Boulder Smart Grid City - Plug-In Electric Hybrid CX(s) Applied: B5.1, B5.16 Date: 06/03/2013 Location(s): Colorado Offices(s): National Energy Technology Laboratory June 3, 2013 CX-010468: Categorical Exclusion Determination Evaluation of High Capacity Cells for Electric Vehicle Applications CX(s) Applied: B3.6 Date: 06/03/2013 Location(s): California Offices(s): National Energy Technology Laboratory June 3, 2013 CX-010467: Categorical Exclusion Determination Metal Oxide/Nitride Heterostructured Nanowire Arrays for Ultra-Sensitive and Selective Sensors CX(s) Applied: B3.6 Date: 06/03/2013 Location(s): Connecticut Offices(s): National Energy Technology Laboratory May 31, 2013 CX-010478: Categorical Exclusion Determination

238

Categorical Exclusion Determinations: Nevada | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

January 19, 2012 January 19, 2012 CX-007552: Categorical Exclusion Determination Renewable Energy Research and Development: Entrepreneur-In-Residence Education Program (John Argo) CX(s) Applied: A9, A11 Date: 01/19/2012 Location(s): Nevada Offices(s): Golden Field Office January 18, 2012 CX-007557: Categorical Exclusion Determination Energy Efficiency and Conservation Block Grant West Wendover Solar Array Phase II CX(s) Applied: B5.16 Date: 01/18/2012 Location(s): Nevada Offices(s): Golden Field Office January 18, 2012 CX-007556: Categorical Exclusion Determination Renewable Energy Research and Development (University of California Davis (Kornbluth): Pre-Commercialization Plan for Thermal Storage Refrigeration) CX(s) Applied: A9, A11 Date: 01/18/2012 Location(s): Nevada Offices(s): Golden Field Office

239

Categorical Exclusion Determinations: A9 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

9, 2010 9, 2010 CX-000661: Categorical Exclusion Determination Southern Mid-Atlantic Provider of Solar Instructor Training CX(s) Applied: A9, A11, B5.1 Date: 02/09/2010 Location(s): North Carolina Office(s): Energy Efficiency and Renewable Energy, Golden Field Office February 9, 2010 CX-000663: Categorical Exclusion Determination Microhole Arrays Drilled With Advanced Abrasive Slurry Jet Technology To Efficiently Exploit Enhanced Geothermal Systems CX(s) Applied: A9, B3.1, B3.6 Date: 02/09/2010 Location(s): Tulsa, Oklahoma Office(s): Energy Efficiency and Renewable Energy, Golden Field Office February 9, 2010 CX-000756: Categorical Exclusion Determination Power Management Unit Installation at Substation CX(s) Applied: A9, B1.7, B4.6 Date: 02/09/2010 Location(s): Caroline County, Virginia

240

Categorical Exclusion Determinations: Arizona | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

December 29, 2011 December 29, 2011 CX-007583: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.1, B5.22 Date: 12/29/2011 Location(s): Arizona Offices(s): National Energy Technology Laboratory December 27, 2011 CX-007536: Categorical Exclusion Determination Tucson Public Building Solar Arrays CX(s) Applied: A9, B5.16 Date: 12/27/2011 Location(s): Arizona Offices(s): Golden Field Office December 12, 2011 CX-007808: Categorical Exclusion Determination Mesa Substation Soil Remediation Assessment CX(s) Applied: B3.1 Date: 12/12/2011 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region December 6, 2011 CX-007489: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network

Note: This page contains sample records for the topic "array cxs applied" 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

Categorical Exclusion Determinations: Ohio | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

August 26, 2010 August 26, 2010 CX-003536: Categorical Exclusion Determination High-Bandwidth Modulation of Hydrogen/Syngas Fuel to Control Combustor Dynamics CX(s) Applied: B3.6 Date: 08/26/2010 Location(s): Mentor, Ohio Office(s): Fossil Energy, National Energy Technology Laboratory August 26, 2010 CX-003530: Categorical Exclusion Determination Zero Carbon Impact Vehicle and Photovoltaic Array CX(s) Applied: A1, A9, B1.3, B5.1 Date: 08/26/2010 Location(s): Lorain County, Ohio Office(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory August 26, 2010 CX-003529: Categorical Exclusion Determination Substation Preventive Maintenance Program CX(s) Applied: A1, A9, B1.3, B5.1 Date: 08/26/2010 Location(s): Ottawa, Ohio Office(s): Electricity Delivery and Energy Reliability, National Energy

242

Washington | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

22, 2010 22, 2010 CX-002030: Categorical Exclusion Determination Solar Array and Charging Stations - Administration Building/Cathcart CX(s) Applied: B5.1 Date: 04/22/2010 Location(s): Snohomish County, Washington Office(s): Energy Efficiency and Renewable Energy, Golden Field Office April 22, 2010 CX-002029: Categorical Exclusion Determination Engine Generator for Enumclaw Dairy Manure Digester CX(s) Applied: B5.1 Date: 04/22/2010 Location(s): King County, Washington Office(s): Energy Efficiency and Renewable Energy, Golden Field Office April 22, 2010 CX-001830: Categorical Exclusion Determination YWCA Family Village at Issaquah CX(s) Applied: B2.1, B2.5, B5.1 Date: 04/22/2010 Location(s): King county, Washington Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

243

Categorical Exclusion Determinations: Texas | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

April 30, 2013 April 30, 2013 CX-010299: Categorical Exclusion Determination A 1,000 Level Drill Pipe Deployed Fiber Optic 3C Receiver Array for Deep Boreholes CX(s) Applied: A9, B3.6 Date: 04/30/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory April 29, 2013 CX-010170: Categorical Exclusion Determination ChargePoint America CX(s) Applied: A9, A11, B5.1, B5.23 Date: 04/29/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory April 17, 2013 CX-010188: Categorical Exclusion Determination Field Demonstration of a Novel Eco-Friendly Production Enhancement Process CX(s) Applied: B3.11 Date: 04/17/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory April 16, 2013 CX-010402: Categorical Exclusion Determination Purchase of Big Hill Control Valve Assembly

244

Interactions of solitary waves with cylinder arrays  

SciTech Connect (OSTI)

This paper addresses a numerical investigation of solitary waves interactions with an array of multiple surface-piercing vertical cylinders and the corresponding nonlinear hydrodynamic loads on each individual cylinder. The theoretical model adopted for simulation is the generalized Boussinesq two-equation model. The boundary-fitted coordinate transformation and multiple-grid technique are utilized here to simplify the computational domain and to facilitate the applications of the boundary conditions on the cylinder surfaces. The scattered wave field and the hydrodynamic forces on each cylinder during wave impact are numerically evaluated. Study of sheltering effect by the neighboring structures on wave loads is conducted. It is found that the presence of the neighboring cylinders has shown significantly influence on the wave loads and the scattering of the primary incident waves. For a tandem two cylinders, the shielding effect plays an important role to reduce the force acting on the rear cylinder. For transversely arranged two cylinders, the in-line force distribution is mostly independent of the gap distance between cylinders. However, the transverse force coefficient increases as the separation distance decreases.

Wang, K.H.; Jiang, L. [Univ. of Houston, TX (United States). Dept. of Civil and Environmental Engineering

1994-12-31T23:59:59.000Z

245

DC Resistivity Survey (Dipole-Dipole Array) | Open Energy Information  

Open Energy Info (EERE)

DC Resistivity Survey (Dipole-Dipole Array) DC Resistivity Survey (Dipole-Dipole Array) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: DC Resistivity Survey (Dipole-Dipole Array) Details Activities (1) Areas (1) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Geophysical Techniques Exploration Sub Group: Electrical Techniques Parent Exploration Technique: Electrical Profiling Configurations Information Provided by Technique Lithology: Rock composition, mineral and clay content Stratigraphic/Structural: Detection of permeable pathways, fracture zones, faults Hydrological: Resistivity influenced by porosity, grain size distribution, permeability, fluid saturation, fluid type and phase state of the pore water Thermal: Resistivity influenced by temperature

246

DC Resistivity Survey (Wenner Array) | Open Energy Information  

Open Energy Info (EERE)

Wenner Array) Wenner Array) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: DC Resistivity Survey (Wenner Array) Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Geophysical Techniques Exploration Sub Group: Electrical Techniques Parent Exploration Technique: Vertical Electrical Sounding Configurations Information Provided by Technique Lithology: Rock composition, mineral and clay content Stratigraphic/Structural: Detection of permeable pathways, fracture zones, faults Hydrological: Resistivity influenced by porosity, grain size distribution, permeability, fluid saturation, fluid type and phase state of the pore water Thermal: Resistivity influenced by temperature Dictionary.png

247

DC Resistivity Survey (Pole-Dipole Array) | Open Energy Information  

Open Energy Info (EERE)

Pole-Dipole Array) Pole-Dipole Array) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: DC Resistivity Survey (Pole-Dipole Array) Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Geophysical Techniques Exploration Sub Group: Electrical Techniques Parent Exploration Technique: Electrical Profiling Configurations Information Provided by Technique Lithology: Rock composition, mineral and clay content Stratigraphic/Structural: Detection of permeable pathways, fracture zones, faults Hydrological: Resistivity influenced by porosity, grain size distribution, permeability, fluid saturation, fluid type and phase state of the pore water Thermal: Resistivity influenced by temperature Dictionary.png

248

DC Resistivity Survey (Schlumberger Array) | Open Energy Information  

Open Energy Info (EERE)

Schlumberger Array) Schlumberger Array) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: DC Resistivity Survey (Schlumberger Array) Details Activities (2) Areas (2) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Geophysical Techniques Exploration Sub Group: Electrical Techniques Parent Exploration Technique: Vertical Electrical Sounding Configurations Information Provided by Technique Lithology: Rock composition, mineral and clay content Stratigraphic/Structural: Detection of permeable pathways, fracture zones, faults Hydrological: Resistivity influenced by porosity, grain size distribution, permeability, fluid saturation, fluid type and phase state of the pore water Thermal: Resistivity influenced by temperature

249

Flow and heat transfer around a linear array of spheres  

SciTech Connect (OSTI)

Laminar fluid flow and forced convection heat transfer over equally space linear arrays of spheres are analyzed using the finite element package FIDAP. For the arrays, sphere spacings of 1.5, 2, and 3 diameters are examined at Reynolds numbers of 40, 80, and 120 and Prandtl numbers ranging from 0.73 to 7.3. Average Nusselt numbers and drag coefficient data for a linear array of eight spheres (as an approximation to the developing region) and a single sphere with periodic boundary conditions (as an approximation to fully developed flow) are presented and correlated.

Lloyd, B. (Marathon Oil Co., Shreveport, LA (United States)); Boehn, R. (Univ. of Nevada, Las Vegas, NV (United States). Mechanical Engineering Dept.)

1994-08-01T23:59:59.000Z

250

Theory of Optical Bloch Oscillations in the Zigzag Waveguide Array  

E-Print Network [OSTI]

The Bloch oscillations in the zigzag array of the optical waveguides are considered. The multiple scattering formalism (MSF) is used for the numerical simulation of the optical beam which propagates within the array. The effect of the second-order coupling which depends on the geometrical parameters of the array is investigated. The results obtained within the MSF are compared with the calculation based on the phenomenological coupling modes model. The calculations are performed for the waveguides fabricated in alkaline earth boro-aluminosilicate glass sample, which are the most promising for the C-band (1530-1565 nm).

Babichenko, V S; Kagan, Yu M; Polishchuk, I Ya; Tsyvkunova, E A

2015-01-01T23:59:59.000Z

251

Nanowire array photovoltaics: Radial disorder versus design for optimal efficiency  

E-Print Network [OSTI]

Solar cell designs based on disordered nanostructures tend to have higher efficiencies than structures with uniform absorbers, though the reason is poorly understood. To resolve this, we use a semi-analytic approach to determine the physical mechanism leading to enhanced efficiency in arrays containing nanowires with a variety of radii. We use our findings to systematically design arrays that outperform randomly composed structures. An ultimate efficiency of 23.75% is achieved with an array containing 30% silicon, an increase of almost 10% over a homogeneous film of equal thickness.

Sturmberg, Björn C P; Botten, Lindsay C; Asatryan, Ara A; Poulton, Christopher G; McPhedran, Ross C; de Sterke, C Martijn

2014-01-01T23:59:59.000Z

252

Expanding Coherent Array Processing to Larger Apertures Using Empirical Matched Field Processing  

SciTech Connect (OSTI)

We have adapted matched field processing, a method developed in underwater acoustics to detect and locate targets, to classify transient seismic signals arising from mining explosions. Matched field processing, as we apply it, is an empirical technique, using observations of historic events to calibrate the amplitude and phase structure of wavefields incident upon an array aperture for particular repeating sources. The objective of this project is to determine how broadly applicable the method is and to understand the phenomena that control its performance. We obtained our original results in distinguishing events from ten mines in the Khibiny and Olenegorsk mining districts of the Kola Peninsula, for which we had exceptional ground truth information. In a cross-validation test, some 98.2% of 549 explosions were correctly classified by originating mine using just the Pn observations (2.5-12.5 Hz) on the ARCES array at ranges from 350-410 kilometers. These results were achieved despite the fact that the mines are as closely spaced as 3 kilometers. Such classification performance is significantly better than predicted by the Rayleigh limit. Scattering phenomena account for the increased resolution, as we make clear in an analysis of the information carrying capacity of Pn under two alternative propagation scenarios: free-space propagation and propagation with realistic (actually measured) spatial covariance structure. The increase in information capacity over a wide band is captured by the matched field calibrations and used to separate explosions from very closely-spaced sources. In part, the improvement occurs because the calibrations enable coherent processing at frequencies above those normally considered coherent. We are investigating whether similar results can be expected in different regions, with apertures of increasing scale and for diffuse seismicity. We verified similar performance with the closely-spaced Zapolyarni mines, though discovered that it may be necessary to divide event populations from a single mine into identifiable subpopulations. For this purpose, we perform cluster analysis using matched field statistics calculated on pairs of individual events as a distance metric. In our initial work, calibrations were derived from ensembles of events ranging in number to more than 100. We are considering the performance now of matched field calibrations derived with many fewer events (even, as mentioned, individual events). Since these are high-variance estimates, we are testing the use of cross-channel, multitaper, spectral estimation methods to reduce the variance of calibrations and detection statistics derived from single-event observations. To test the applicability of the technique in a different tectonic region, we have obtained four years of continuous data from 4 Kazakh arrays and are extracting large numbers of event segments. Our initial results using 132 mining explosions recorded by the Makanchi array are similar to those obtained in the European Arctic. Matched field processing clearly separates the explosions from three closely-spaced mines located approximately 400 kilometers from the array, again using waveforms in a band (6-10 Hz) normally considered incoherent for this array. Having reproduced ARCES-type performance with another small aperture array, we have two additional objectives for matched field processing. We will attempt to extend matched field processing to larger apertures: a 200 km aperture (the KNET) and, if data permit, to an aperture comprised of several Kazakh arrays. We also will investigate the potential of developing matched field processing to roughly locate and classify natural seismicity, which is more diffuse than the concentrated sources of mining explosions that we have investigated to date.

Ringdal, F; Harris, D B; Kvaerna, T; Gibbons, S J

2009-07-23T23:59:59.000Z

253

How to Apply for the ENERGY STAR®  

Broader source: Energy.gov [DOE]

Join us to learn about applying for ENERGY STAR Certification in Portfolio Manager. Understand the value of the ENERGY STAR certification, see the step-by-step process of applying, and gain tips to...

254

Roadmap: Technical and Applied Studies Computer Technology Applied Computer Security and Forensics Technology  

E-Print Network [OSTI]

Roadmap: Technical and Applied Studies ­ Computer Technology Applied Computer Security-division credit hours #12;Roadmap: Technical and Applied Studies ­ Computer Technology Applied Computer Security and Forensics Technology ­ Bachelor of Technical and Applied Studies [RE-BTAS-TAS-CTAC] Regional College Catalog

Sheridan, Scott

255

Master of Science in Applied Educational Psychology  

E-Print Network [OSTI]

Master of Science in Applied Educational Psychology Distance Education Program A 36-credit hour settings. Selected Courses in Applied Educational Psychology Courses offered via distance education for the Applied Educational Psychology program are taught by faculty with esteemed national and international

Tennessee, University of

256

SYLLABUS--GEOGRAPHY (GEOG)-455 APPLIED CLIMATOLOGY  

E-Print Network [OSTI]

SYLLABUS--GEOGRAPHY (GEOG)-455 APPLIED CLIMATOLOGY Spring 2006 Time: T-R 12:30-1:45 p.m. (BOL B95-455-001-lec@uwm.edu Textbooks: Thompson-Perry, Applied Climatology: principles and practice, (1997, graduate students will prepare a 10 page (2500 word minimum) paper on a project using applied climatology

Saldin, Dilano

257

Department of Applied Physics Introductory Handbook  

E-Print Network [OSTI]

Department of Applied Physics Introductory Handbook Version 2009-05-29 #12;2 Phone: +46 (0) 8 5537 8102 www.aphys.kth.se Visiting address Roslagstullsbacken 21 Delivery address KTH Applied Physics AlbaNova University Center Roslagsvägen 30B 114 19 Stockholm Postal address KTH Applied Physics AlbaNova University

Haviland, David

258

Tornado Warning Decisions Using Phased Array Radar Data  

Science Journals Connector (OSTI)

The 2012 Phased Array Radar Innovative Sensing Experiment identified how rapidly scanned full-volumetric data captured known mesoscale processes and impacted tornado-warning lead time. Twelve forecasters from nine National Weather Service forecast ...

Pamela Heinselman; Daphne LaDue; Darrel M. Kingfield; Robert Hoffman

259

On the configuration of arrays of floating wave energy converters   

E-Print Network [OSTI]

In this thesis, certain issues relating to a number of wave energy absorbers operating in the same vicinity are investigated. Specifically, arrangements of the devices within such an array are sought, such that beneficial ...

Child, Benjamin Frederick Martin

2011-11-22T23:59:59.000Z

260

Circular sensor array and nonlinear analysis of homopolar magnetic bearings  

E-Print Network [OSTI]

an adjustment factor for single failures. A prototype 8-sensor array shows substantial runout reduction and bandwidth and sensitivity comparable to commercial systems. Nonlinear behavior in homopolar magnetic bearings is caused primarily by the quadratic...

Wiesenborn, Robert Kyle

2007-04-25T23:59:59.000Z

Note: This page contains sample records for the topic "array cxs applied" 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

Differential-ground-motion array at Hollister Municipal Airport, California  

SciTech Connect (OSTI)

This report describes the differential array of seismometers recently installed at the Hollister, California, Municipal Airport. Such an array of relatively closely spaced seismometers has already been installed in El Centro and provided useful information for both engineering and seismological applications from the 1979 Imperial Valley earthquake. Differential ground motions, principally due to horizontally propagating surface waves, are important in determining the stresses in such extended structures as large mat foundations for nuclear power stations, dams, bridges and pipelines. Further, analyses of the records of the 1979 Imperial Valley earthquake from the differential array have demonstrated the utility of short-baseline array data in tracking the progress of the rupture wave front of an earthquake. 5 refs., 4 figs.

Bycroft, G.N.

1983-01-01T23:59:59.000Z

262

Cell-based array for deep sub-micron technologies  

E-Print Network [OSTI]

In this thesis I explore transistor topologies for high density cell-based arrays that allows for dense computation blocks, small memory cells, and strong signal drivers. This involves simulating different circuit types ...

Oey, James Boe-Kian, 1980-

2003-01-01T23:59:59.000Z

263

Modeling Disk Arrays Using Genetic Programming Evan Kirshenbaum  

E-Print Network [OSTI]

Page Mill Road Palo Alto, CA 94304 kirshenbaum@hpl.hp.com Abstract This paper describes the results to population size but not run length. 1 BACKGROUND In the past decade, enterprises have turned to disk arrays

Fernandez, Thomas

264

MATLAB array manipulation tips and tricks Peter J. Acklam  

E-Print Network [OSTI]

MATLAB array manipulation tips and tricks Peter J. Acklam E-mail: pjacklam@online.no URL: http in this document may be reproduced or duplicated for personal or educational use. MATLAB is a trademark of The Math

265

Potential technologies based on stamped periodic nanoparticle array  

E-Print Network [OSTI]

A stamped nanoparticle array patterning technology integrating interference lithography, self assembly and soft lithography is assessed. This technology is capable of parallel patterning of nanoparticles at a large scale. ...

Wang, Zongbin

2009-01-01T23:59:59.000Z

266

The EoR sensitivity of the Murchison Widefield Array  

E-Print Network [OSTI]

Using the final 128 antenna locations of the Murchison Widefield Array (MWA), we calculate its sensitivity to the epoch of reionization (EoR) power spectrum of redshifted 21 cm emission for a fiducial model and provide the ...

Cappallo, Roger J.

267

Doped graphene nanohole arrays for flexible transparent conductors  

E-Print Network [OSTI]

Graphene nanohole arrays (GNAs) were fabricated using nanoimprint lithography. The improved optical transmittance of GNAs is primarily due to the reduced surface coverage of graphene from the nanohole fabrication. Importantly, the exposed edges...

Liu, Jianwei; Xu, Guowei; Rochford, Caitlin; Lu, Rongtao; Wu, Judy; Edwards, Christina M.; Berrie, Cindy L.; Chen, Zhijun; Maroni, Victor A.

2011-07-15T23:59:59.000Z

268

High-Temperature Thermal Array for Next Generation Solar Thermal...  

Broader source: Energy.gov (indexed) [DOE]

3 Q1 High-Temperature Thermal Array for Next Generation Solar Thermal Power Production - FY13 Q1 This document summarizes the progress of this Los Alamos National Laboratory...

269

Design and optimization of a defect tolerant processor array  

E-Print Network [OSTI]

In this thesis we design and optimization of a defect tolerant MIMD processor array, for maximum performance per wafer area, targeted at applications that have a large number of operations per memory word, is described. The optimization includes...

Lakkapragada, Bhavani S

2012-06-07T23:59:59.000Z

270

DC Resistivity Survey (Schlumberger Array) At Coso Geothermal Area (1977) |  

Open Energy Info (EERE)

DC Resistivity Survey (Schlumberger Array) At Coso DC Resistivity Survey (Schlumberger Array) At Coso Geothermal Area (1977) Exploration Activity Details Location Coso Geothermal Area Exploration Technique DC Resistivity Survey (Schlumberger Array) Activity Date 1977 Usefulness not indicated DOE-funding Unknown Exploration Basis To investigate electrical properties of rocks associated with thermal phenomena of the Devil's Kitchen-Coso Hot Springs area Notes 18 USGS Schlumberger soundings and 6 Schlumberger soundings by Furgerson (1973) were plotted and automatically processed and interpreted References Jackson, D.B. ODonnell, J.E.; Gregory, D. I. (1 January 1977) Schlumberger soundings, audio-magnetotelluric soundings and telluric mapping in and around the Coso Range, California Retrieved from "http://en.openei.org/w/index.php?title=DC_Resistivity_Survey_(Schlumberger_Array)_At_Coso_Geothermal_Area_(1977)&oldid=591389

271

Electret Acoustic Transducer Array For Computerized Ultrasound Risk Evaluation System  

DOE Patents [OSTI]

An electret-based acoustic transducer array is provided and may be used in a system for examining tissue. The acoustic transducer array is formed with a substrate that has a multiple distinct cells formed therein. Within each of the distinct cells is positioned an acoustic transducing element formed of an electret material. A conductive membrane is formed over the distinct cells and may be flexible.

Moore, Thomas L. (Livermore, CA); Fisher, Karl A. (Brentwood, CA)

2005-08-09T23:59:59.000Z

272

DETECTION OF FAST TRANSIENTS WITH RADIO INTERFEROMETRIC ARRAYS  

SciTech Connect (OSTI)

Next-generation radio arrays, including the Square Kilometre Array (SKA) and its pathfinders, will open up new avenues for exciting transient science at radio wavelengths. Their innovative designs, comprising a large number of small elements, pose several challenges in digital processing and optimal observing strategies. The Giant Metre-wave Radio Telescope (GMRT) presents an excellent test-bed for developing and validating suitable observing modes and strategies for transient experiments with future arrays. Here we describe the first phase of the ongoing development of a transient detection system for GMRT that is planned to eventually function in a commensal mode with other observing programs. It capitalizes on the GMRT's interferometric and sub-array capabilities, and the versatility of a new software backend. We outline considerations in the plan and design of transient exploration programs with interferometric arrays, and describe a pilot survey that was undertaken to aid in the development of algorithms and associated analysis software. This survey was conducted at 325 and 610 MHz, and covered 360 deg{sup 2} of the sky with short dwell times. It provides large volumes of real data that can be used to test the efficacies of various algorithms and observing strategies applicable for transient detection. We present examples that illustrate the methodologies of detecting short-duration transients, including the use of sub-arrays for higher resilience to spurious events of terrestrial origin, localization of candidate events via imaging, and the use of a phased array for improved signal detection and confirmation. In addition to demonstrating applications of interferometric arrays for fast transient exploration, our efforts mark important steps in the roadmap toward SKA-era science.

Bhat, N. D. R. [International Centre for Radio Astronomy Research, Curtin University, Bentley, WA 6102 (Australia)] [International Centre for Radio Astronomy Research, Curtin University, Bentley, WA 6102 (Australia); Chengalur, J. N.; Gupta, Y.; Prasad, J.; Roy, J.; Kudale, S. S. [National Centre for Radio Astrophysics, Tata Institute of Fundamental Research, Pune 411007 (India)] [National Centre for Radio Astrophysics, Tata Institute of Fundamental Research, Pune 411007 (India); Cox, P. J.; Bailes, M.; Burke-Spolaor, S.; Van Straten, W. [Centre for Astrophysics and Supercomputing, Swinburne University, Hawthorn, Victoria 3122 (Australia)] [Centre for Astrophysics and Supercomputing, Swinburne University, Hawthorn, Victoria 3122 (Australia)

2013-05-01T23:59:59.000Z

273

Dielectrophoresis device and method having nonuniform arrays for manipulating particles  

DOE Patents [OSTI]

Microfluidic devices according to embodiments of the present invention include an inlet port, an outlet port, and a channel or chamber having a non-uniform array of insulating features on one or more surfaces. Electrodes are provided for generation of a spatially non-uniform electric field across the array. A voltage source, which may be an A.C. and/or a D.C. voltage source may be coupled to the electrodes for the generation of the electric field.

Cummings, Eric B.; Fintschenko, Yolanda; Simmons, Blake A.

2012-09-04T23:59:59.000Z

274

Optical manipulation of intrinsic localized vibrational energy in cantilever arrays  

E-Print Network [OSTI]

Optically-induced real-time impurity modes are used to shepherd intrinsic localized vibrational modes (discrete breathers) along micromechanical arrays via either attractive or replulsive interactions. Adding an electrode to the cantilever array provides control of the sign of lattice anharmonicity, hence allowing both hard and soft nonlinearities to be studied. A number of dynamical effects are demonstrated and explained, including the optical tweezing of localized vibrational energy in a nonlinear lattice.

M. Sato; B. E. Hubbard; A. J. Sievers; B. Ilic; H. G. Craighead

2004-03-16T23:59:59.000Z

275

CMOS ROM arrays programmable by laser beam scanning  

E-Print Network [OSTI]

CMOS ROM ARRAYS PROGRAMMABLE BY LASER BEAM SCANNING A Thesis bY JONG JUNE LEE Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1984 Major Subject... : Electrical Engineering CMOS ROM ARRAYS PROGRAMMABLE BY LASER BEAM SCANNING A Thesis by JONGJUNE LEE Approved as to style and content by: Noel R. Strader II (Chairman of Committee) Philli E. Allen (Member) Philip S. Noe (Member) Daniel Colunga...

Lee, Jongjune

2012-06-07T23:59:59.000Z

276

Experimental investigation of the ribbon-array ablation process  

SciTech Connect (OSTI)

Ablation processes of ribbon-array loads, as well as wire-array loads for comparison, were investigated on Qiangguang-1 accelerator. The ultraviolet framing images indicate that the ribbon-array loads have stable passages of currents, which produce axially uniform ablated plasma. The end-on x-ray framing camera observed the azimuthally modulated distribution of the early ablated ribbon-array plasma and the shrink process of the x-ray radiation region. Magnetic probes measured the total and precursor currents of ribbon-array and wire-array loads, and there exists no evident difference between the precursor currents of the two types of loads. The proportion of the precursor current to the total current is 15% to 20%, and the start time of the precursor current is about 25 ns later than that of the total current. The melting time of the load material is about 16 ns, when the inward drift velocity of the ablated plasma is taken to be 1.5 Multiplication-Sign 10{sup 7} cm/s.

Li Zhenghong; Xu Rongkun; Chu Yanyun; Yang Jianlun; Xu Zeping; Ye Fan; Chen Faxin; Xue Feibiao; Ning Jiamin; Qin Yi; Meng Shijian; Hu Qingyuan; Si Fenni; Feng Jinghua; Zhang Faqiang; Chen Jinchuan; Li Linbo; Chen Dingyang [Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900 (China); Ding Ning [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China); Zhou Xiuwen [Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900 (China)

2013-03-15T23:59:59.000Z

277

High-frequency wave sources using Josephson-junction arrays  

SciTech Connect (OSTI)

Results from Josephson-junction arrays used as high-frequency wave sources are presented. Phase-locked Josephson-junction arrays having a large number of junctions were developed to meet the need for compact submillimeter-wave sources for use in such applications as satellite communications are receivers for radioastronomical observations. The design, fabrication processes, and measurement are discussed. Distributed arrays of 40 junctions in which all Josephson junctions are placed at wavelength intervals were fabricated and tested. Such arrays can deliver about 1 [mu]W of power into a 20-60 [Omega] load resistor in the frequency ranger from 100 to 500 GHz, the upper limit being set by the large loss of the superconducting microstrip. Compact arrays were designed and fabricated to eliminate the loss of the superconducting microstrip. Those arrays have also demonstrated an output power level about 1 [mu]W into a 15 [Omega] load from 100 GHz up to 620 GHz. Characteristics of the Josephson junction source, including the power level, impedance matching, the tunability, the radiation linewidth, and tuning rate (or frequency-modulation) are discussed.

Wan, Kelin.

1991-01-01T23:59:59.000Z

278

Interference effects in isolated Josephson junction arrays with geometric symmetries  

E-Print Network [OSTI]

As the size of a Josephson junction is reduced, charging effects become important and the superconducting phase across the link turns into a periodic quantum variable. Isolated Josephson junction arrays are described in terms of such periodic quantum variables and thus exhibit pronounced quantum interference effects arising from paths with different winding numbers (Aharonov-Casher effects). These interference effects have strong implications for the excitation spectrum of the array which are relevant in applications of superconducting junction arrays for quantum computing. The interference effects are most pronounced in arrays composed of identical junctions and possessing geometric symmetries; they may be controlled by either external gate potentials or by adding/removing charge to/from the array. Here we consider a loop of N identical junctions encircling one half superconducting quantum of magnetic flux. In this system, the ground state is found to be non-degenerate if the total number of Cooper pairs on the array is divisible by N, and doubly degenerate otherwise (after the stray charges are compensated by the gate voltages).

D. A. Ivanov; L. B. Ioffe; V. B. Geshkenbein; G. Blatter

2001-02-13T23:59:59.000Z

279

Arrayed resonant subwavelength gratings : LDRD 38618 final report.  

SciTech Connect (OSTI)

This report describes a passive, optical component called resonant subwavelength gratings (RSGs), which can be employed as one element in an RSG array. An RSG functions as an extremely narrow wavelength and angular band reflector, or mode selector. Theoretical studies predict that the infinite, laterally-extended RSG can reflect 100% of the resonant light while transmitting the balance of the other wavelengths. Experimental realization of these remarkable predictions has been impacted primarily by fabrication challenges. Even so, we will present large area (1.0mm) RSG reflectivity as high as 100.2%, normalized to deposited gold. Broad use of the RSG will only truly occur in an accessible micro-optical system. This program at Sandia is a normal incidence array configuration of RSGs where each array element resonates with a distinct wavelength to act as a dense array of wavelength- and mode-selective reflectors. Because of the array configuration, RSGs can be matched to an array of pixels, detectors, or chemical/biological cells for integrated optical sensing. Micro-optical system considerations impact the ideal, large area RSG performance by requiring finite extent devices and robust materials for the appropriate wavelength. Theoretical predictions and experimental measurements are presented that demonstrate the component response as a function of decreasing RSG aperture dimension and off-normal input angular incidence.

Grotbeck, Carter L.; Kemme, Shanalyn A.; Wendt, Joel Robert; Warren, Mial E.; Samora, Sally; Carter, Tony Ray; Hadley, G. Ronald; Peters, David William

2003-11-01T23:59:59.000Z

280

A functional gene array for detection of bacterial virulence elements  

SciTech Connect (OSTI)

We report our development of the first of a series of microarrays designed to detect pathogens with known mechanisms of virulence and antibiotic resistance. By targeting virulence gene families as well as genes unique to specific biothreat agents, these arrays will provide important data about the pathogenic potential and drug resistance profiles of unknown organisms in environmental samples. To validate our approach, we developed a first generation array targeting genes from Escherichia coli strains K12 and CFT073, Enterococcus faecalis and Staphylococcus aureus. We determined optimal probe design parameters for microorganism detection and discrimination, measured the required target concentration, and assessed tolerance for mismatches between probe and target sequences. Mismatch tolerance is a priority for this application, due to DNA sequence variability among members of gene families. Arrays were created using the NimbleGen Maskless Array Synthesizer at Lawrence Livermore National Laboratory. Purified genomic DNA from combinations of one or more of the four target organisms, pure cultures of four related organisms, and environmental aerosol samples with spiked-in genomic DNA were hybridized to the arrays. Based on the success of this prototype, we plan to design further arrays in this series, with the goal of detecting all known virulence and antibiotic resistance gene families in a greatly expanded set of organisms.

Jaing, C

2007-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "array cxs applied" 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

Methods for assisting recovery of damaged brain and spinal cord and treating various diseases using arrays of x-ray microplanar beams  

DOE Patents [OSTI]

A method of assisting recovery of an injury site of the central nervous system (CNS) or treating a disease includes providing a therapeutic dose of X-ray radiation to a target volume through an array of parallel microplanar beams. The dose to treat CNS injury temporarily removes regeneration inhibitors from the irradiated site. Substantially unirradiated cells surviving between beams migrate to the in-beam portion and assist recovery. The dose may be staggered in fractions over sessions using angle-variable intersecting microbeam arrays (AVIMA). Additional doses are administered by varying the orientation of the beams. The method is enhanced by injecting stem cells into the injury site. One array or the AVIMA method is applied to ablate selected cells in a target volume associated with disease for palliative or curative effect. Atrial fibrillation is treated by irradiating the atrial wall to destroy myocardial cells while continuously rotating the subject.

Dilmanian, F. Avraham (Yaphank, NY); Anchel, David J. (Rocky Point, NY); Gaudette, Glenn (Holden, MA); Romanelli, Pantaleo (Monteroduni, IT); Hainfeld, James (Shoreham, NY)

2010-06-29T23:59:59.000Z

282

Combining rails and anchors with laser forcing for selective manipulation within 2D droplet arrays  

E-Print Network [OSTI]

-dimensional (2D)array format is a standard approachfor implementing a large number of parallel assays arrays of droplets in microchannels has proved more challenging, in part due to the standard methods and operating protocols, leading to different methods to array drops: quasi-2D arrays were formed by winding

Boyer, Edmond

283

Reproducible, high performance patch antenna array apparatus and method of fabrication  

SciTech Connect (OSTI)

A reproducible, high-performance patch antenna array apparatus includes a patch antenna array provided on a unitary dielectric substrate, and a feed network provided on the same unitary substrate and proximity coupled to the patch antenna array. The reproducibility is enhanced by using photolithographic patterning and etching to produce both the patch antenna array and the feed network.

Strassner, II, Bernd H. (Albuquerque, NM)

2007-01-23T23:59:59.000Z

284

Single-element optical injection locking of diode-laser arrays  

DOE Patents [OSTI]

By optically injecting a single end-element of a semiconductor laser array, both the spatial and spectral emission characteristics of the entire laser array is controlled. With the output of the array locked, the far-field emission angle of the array is continuously scanned over several degrees by varying the injection frequency.

Hadley, G. Ronald (Albuquerque, NM); Hohimer, John P. (Albuquerque, NM); Owyoung, Adelbert (Albuquerque, NM)

1988-01-01T23:59:59.000Z

285

Page not found | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

61 - 4570 of 9,640 results. 61 - 4570 of 9,640 results. Download CX-010299: Categorical Exclusion Determination A 1,000 Level Drill Pipe Deployed Fiber Optic 3C Receiver Array for Deep Boreholes CX(s) Applied: A9, B3.6 Date: 04/30/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010299-categorical-exclusion-determination Download CX-010300: Categorical Exclusion Determination A 1,000 Level Drill Pipe Deployed Fiber Optic 3C Receiver Array for Deep Boreholes CX(s) Applied: A9, A11, B3.6 Date: 04/30/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010300-categorical-exclusion-determination Download CX-010301: Categorical Exclusion Determination A 1,000 Level Drill Pipe Deployed Fiber Optic 3C Receiver Array for Deep

286

Efficient Algorithms for Parallel Excitation and Parallel Imaging with Large Arrays  

E-Print Network [OSTI]

1.3 32 channel lattice transmission line array [1] . . . . . . . . . . . . . . 3 1.4 The 64 channel tranceive array built in MRSL, TAMU . . . . . . . . 3 2.1 Larmor frequency and signal formation . . . . . . . . . . . . . . . . . 7 2.2 Constant... array also increase the degree of freedom of parallel excita- tion pulse design and provides improved performance. Transmit array examples are shown in Fig. 1.3 and Fig. 1.4. Figure 1.3: 32 channel lattice transmission line array [1] Figure 1...

Feng, Shuo

2013-08-12T23:59:59.000Z

287

Applied Math and Statistics: Applied Math Minor Curriculum Chart: 2013-2014  

E-Print Network [OSTI]

Applied Math and Statistics: Applied Math Minor Curriculum Chart: 2013-2014 http://matlab-training.soe.ucsc.edu/ PROBABILITY THEORY OR AMS 131 Introduction to Probability Theory CE 107 Mathematical Methods of Systems by the department. #12;Applied Math and Statistics: Applied Math Minor Curriculum Chart: 2013-2014 http

Stuart, Josh

288

Postdoctoral Position in Applied Mathematics Seminar for Applied Mathematics of ETH Zurich  

E-Print Network [OSTI]

Postdoctoral Position in Applied Mathematics Seminar for Applied Mathematics of ETH Z¨urich The Seminar for Applied Mathematics (SAM) of ETH Z¨urich offers a post- doctoral position in applied a competitive salary according to the standards of ETH Z¨urich as well as the opportunity to work

Feichtinger, Hans Georg

289

PhD Position in Applied Mathematics Seminar for Applied Mathematics of ETH Zurich  

E-Print Network [OSTI]

PhD Position in Applied Mathematics Seminar for Applied Mathematics of ETH Z¨urich The Seminar for Applied Mathematics (SAM) of ETH Z¨urich offers a PhD position in applied mathematics. The main research teaching load. The successful candidate will receive a competitive salary according to the standards of ETH

Feichtinger, Hans Georg

290

Applied Intellectual Capital AIC | Open Energy Information  

Open Energy Info (EERE)

Zip: 94501-1010 Product: Applied Intellectual Capital (AIC) was founded in 1999 to fund technology development in clean energy, clean water and sustainable resources. References:...

291

Corrections APPLIED PHYSICAL SCIENCES, BIOPHYSICS AND  

E-Print Network [OSTI]

Corrections APPLIED PHYSICAL SCIENCES, BIOPHYSICS AND COMPUTATIONAL BIOLOGY Correction gene, MyHC-IIb, which is thought under most circumstances not to be expressed. The physiological

Spudich, James A.

292

Applied Films Corporation | Open Energy Information  

Open Energy Info (EERE)

Name: Applied Films Corporation Place: Longmont, Colorado Zip: 80504 Sector: Services, Solar Product: Provider of thin film deposition equipment and services, particularly to...

293

Electrochemical biotin determination based on a screen printed carbon electrode array and magnetic beads  

Science Journals Connector (OSTI)

Abstract A biotin assay using magnetic beads (1 ?m) and a re-usable 8-chanel screen printed electrochemical array is here reported. The reaction scheme is based on a one step competitive assay between biotin and biotin labeled with horseradish peroxidase (B-HRP). The mixture of magnetic beads modified with streptavidin (Strep-MB), biotin and B-HRP is left 15 min under stirring and then a washing step is performed. After that, 20 ?L of the mixture is dropped twice on the electrodes and left 2 min. Then, the drop is removed and 20 ?L of 3,3?,5,5?-tetramethylbenzidine (TMB) is deposited on the electrode surface. After 20 min a potential of ?0.2 V is applied during 60 s, and 8 analytical signals are obtained. After washing with 0.1 M phosphate buffer the screen printed carbon electrode array can be use again. The linear range obtained is between 0.1 and 250 nM of biotin and have a sensitivity of 10?2 ?A nM?1.

Julien Biscay; María Begoña González García; Agustín Costa García

2014-01-01T23:59:59.000Z

294

Micro-structured electrode arrays: atmospheric pressure plasma processes and applications  

Science Journals Connector (OSTI)

Micro-structured electrode (MSE) arrays allow to generate large-area uniform glow discharges over a wide pressure range up to atmospheric pressure. The electrode dimensions in the micro-range realized by means of modern micro-machining and galvanic techniques are small enough to generate sufficiently high electric field strengths to ignite gas discharges applying only moderate radio frequency (13.56 MHz) voltages (80–390 V in Ne, He, Ar and N2). The non-thermal plasma system is characterized by a special probe measuring the electric parameters. Possible industrial applications of the MSE arrays are plasma chemistry (e.g. waste gas decomposition) and surface modification of materials. Using an MSE based micro-reactor the abatement of the greenhouse gas CF4 was performed with decomposition rates of over 90% at a pressure of 100 mbar in He and N2. The decomposition of waste gases in the plasma was monitored online with quadrupole mass spectrometry. At atmospheric pressure in He the abatement rate of CF4 is still over 70%. Other applications realized in our lab are thin film deposition of diamond-like carbon layers and SiO2 layers on various substrates and sterilization of food packaging materials.

L. Baars-Hibbe; P. Sichler; C. Schrader; C. Geßner; K.-H. Gericke; S. Büttgenbach

2003-01-01T23:59:59.000Z

295

Research on photoelectronics properties of array emitting diode and its light energy distribution in detection screen  

Science Journals Connector (OSTI)

Abstract According to the principle of multi-screen intersection target measure flying projectile parameters, the photoelectronics properties of array emitting diode that form detection screen in multi-screen intersection target and its light energy distributing were studied. The form of detection screen using array emitting diode and the measure principle of four screens intersection were analyzed. The properties of emitting diode were analyzed based on its compound emitting mechanism and P–N ties internal current carrier. The light energy superposition principle was applied to set up light energy distributing model and give out its arithmetic. Through calculation and analysis, the light energy distributing is asymmetric when being close to diode position and the output variation range of light energy is large relatively. When test position is far from diode, the light energy distributing is uniformity, but the energy is relatively feebleness in edge of screen. Detection screen light energy distribution is trapezoidal in whole screen. The variety of emitting diode luminous flux is very distinct when projectile close to pointing light source, the output signal in received detective circuit is very high which is propitious to improve acquirement rate.

Hanshan Li

2014-01-01T23:59:59.000Z

296

Optimized Volumetric Scanning for X-Ray Array Sources  

SciTech Connect (OSTI)

Non-destructive evaluation (NDE) is the science and technology of determining non-invasively the internal structure of manufactured parts, objects, and materials. NDE application areas include medicine, industrial manufacturing, military, homeland security, and airport luggage screening. X-ray measurement systems are most widely used because of their ability to image through a wide range of material densities (from human tissue in medical applications to the dense materials of weapon components). Traditional x-ray systems involve a single source and detector system that rotate and/or translate about the object under evaluation. At each angular location, the source projects x-rays through the object. The rays undergo attenuation proportional to the density of the object's constitutive material. The detector records a measure of the attenuation. Mathematical algorithms are used to invert the forward attenuated ray projection process to form images of the object. This is known as computed tomography (CT). In recent years, the single-source x-ray NDE systems have been generalized to arrays of x-ray sources. Array sources permit multiple views of the object with fewer rotations and translations of the source/detector system. The spatially diverse nature of x-ray array sources has the potential of reducing data collection time, reducing imaging artifacts, and increasing the resolution of the resultant images. Most of the existing CT algorithms were not derived from array source models with a spatially diverse set of viewing perspectives. Single-source x-ray CT data collection, processing, and imaging methods and algorithms are not applicable when the source location is expanded from one dimension (a rotating and/or translating point source) to two (a rotating and/or translating array). They must be reformulated. The goal of this project is to determine the applicability of x-ray array sources to problems of interest to LLNL and its customers. It is believed array source data collection will be faster while yielding higher resolution reconstructions with fewer artifacts. There are three tasks in the research: (1) Develop forward array source analytic and computational models; (2) Research and develop array source reconstruction algorithms; and (3) Perform experiments.

Lehman, S K; Foudray, A M; Wang, A; Kallman, J S; Martz, H

2009-09-29T23:59:59.000Z

297

Roadmap: Technical and Applied Studies Fraud Examination  

E-Print Network [OSTI]

Roadmap: Technical and Applied Studies ­ Fraud Examination ­ Bachelor of Technical and Applied of Fraud Examination 3 C COMT 36318 Survey of Information Security, Internet Fraud and Computer Forensics to Fraud Examination 3 C JUS 22100 Basic Interviewing 3 C Major Requirement 3 C See note 2 on page 2

Sheridan, Scott

298

GRANT APPLICATION I am applying for a  

E-Print Network [OSTI]

GRANT APPLICATION I am applying for a: Faculty Research Travel Grant ($2,000 Maximum) The funds University Guidelines. Partnership Grant ($2,000 Maximum) The funds must be applied to costs directly related to travel (airfare, accommodation, and meals). This grant is not intended for general costs

299

UNL Core for Applied Genomics and Ecology  

E-Print Network [OSTI]

UNL Core for Applied Genomics and Ecology Bioinformatics training Roche 454 GS-FLX Registration, Microbiomes, Variant Analysis, Whole Genomes, Transcriptomes Data Analysis and Statistics CAGE database and employer. University of Nebraska-Lincoln*Core for Applied Genomics and Ecology* 323 Filley Hall *Lincoln

Farritor, Shane

300

Computational cost of image registration with a parallel binary array processor  

SciTech Connect (OSTI)

The application of a simulated binary array processor (BAP) to the rapid analysis of a sequence of images has been studied. Several algorithms have been developed which may be implemented on many existing parallel processing machines. The characteristic operations of a BAP are discussed and analyzed. A set of preprocessing algorithms are described which are designed to register two images of tv-type video data in real time. These algorithms illustrate the potential uses of a BAP and their cost is analyzed in detail. The results of applying these algorithms to flir data and to noisy optical data are given. An analysis of these algorithms illustrates the importance of an efficient global feature extraction hardware for image understanding applications. 16 references.

Reeves, A.P.; Rostampour, A.

1982-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "array cxs applied" 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

Collective Cooper-pair transport in the insulating state of Josephson-junction arrays.  

SciTech Connect (OSTI)

We investigate collective Cooper-pair transport of one- and two-dimensional Josephson-junction arrays. We derive an analytical expression for the current-voltage characteristic revealing thermally activated conductivity at small voltages and threshold voltage depinning. The activation energy and the related depinning voltage represent a dynamic Coulomb barrier for collective charge transfer over the whole system and scale with the system size. We show that both quantities are nonmonotonic functions of the magnetic field. We propose that formation of the dynamic Coulomb barrier and its size scaling are consequences of the mutual Josephson phase synchronization across the system. We apply the results for interpretation of experimental data in disordered films near the superconductor-insulator transition.

Fistul, M. V.; Vinokur, V. M.; Baturina, T. I.; Materials Science Division; Ruhr-Univ. Bochum; Inst. Semiconductor Physics

2008-02-01T23:59:59.000Z

302

Determination of the inductance of imploding wire array Z-pinches using measurements of load voltage  

SciTech Connect (OSTI)

The inductance of imploding cylindrical wire array z-pinches has been determined from measurements of load voltage and current. A thorough analysis method is presented that explains how the load voltage of interest is found from raw signals obtained using a resistive voltage divider. This method is applied to voltage data obtained during z-pinch experiments carried out on the MAGPIE facility (1.4 MA, 240 ns rise-time) in order to calculate the load inductance and thereafter the radial trajectory of the effective current sheath during the snowplough implosion. Voltage and current are monitored very close to the load, allowing these calculations to be carried out without the need for circuit modelling. Measurements give a convergence ratio for the current of between 3.1 and 5.7 at stagnation of the pinch.

Burdiak, G. C.; Lebedev, S. V.; Hall, G. N.; Harvey-Thompson, A. J.; Suzuki-Vidal, F.; Swadling, G. F.; Khoory, E.; Pickworth, L.; Bland, S. N.; Grouchy, P. de; Skidmore, J. [Blackett Laboratory, Imperial College, London SW7 2BW (United Kingdom)

2013-03-15T23:59:59.000Z

303

Design of a GaAs/Ge solar array for unmanned aerial vehicles  

SciTech Connect (OSTI)

Unmanned Aerial Vehicles (UAV) are being proposed for many applications including surveillance, mapping and atmospheric studies. These applications require a lightweight, low speed, medium to long duration airplane. Due to the weight, speed, and altitude constraints imposed on such aircraft, solar array generated electric power is a viable alternative to air-breathing engines. Development of such aircraft is currently being funded under the Environmental Research Aircraft and Sensor Technology (ERAST) program. NASA Lewis Research Center (LeRC) is currently building a Solar Electric Airplane to demonstrate UAV technology. This aircraft utilizes high efficiency Applied Solar Energy Corporation (ASEC) GaAs/Ge space solar cells. The cells have been provided by the Air Force through the ManTech Office. Expected completion of the plane is early 1995, with the airplane currently undergoing flight testing using battery power.

Scheiman, D.A.; Colozza, A.J. [NYMA Setar Inc., Brookpark, OH (United States); Brinker, D.J.; Bents, D.J. [National Aeronautics and Space Administration, Cleveland, OH (United States). Lewis Research Center

1994-12-31T23:59:59.000Z

304

Design of a GaAs/Ge solar array for unmanned aerial vehicles  

SciTech Connect (OSTI)

Unmanned Aerial Vehicles (UAV) are being proposed for many applications including surveillance, mapping and atmospheric studies. These applications require a lightweight, low speed, medium to long duration airplane. Due to the weight, speed, and altitude constraints imposed on such aircraft, solar array generated electric power is a viable alternative to air-breathing engines. Development of such aircraft is currently being funded under the Environmental Research Aircraft and Sensor Technology (ERAST) program. NASA Lewis Research Center (LeRC) is currently building a Solar Electric Airplane to demonstrate UAV technology. This aircraft utilizes high efficiency Applied Solar Energy Corporation (ASEC) GaAs/Ge space solar cells. The cells have been provided by the Air Force through the ManTech Office. Expected completion of the plane is early 1995, with the airplane currently undergoing flight testing using battery power.

Scheiman, D.A.; Brinker, D.J.; Bents, D.J.; Colozza, A.J.

1995-03-01T23:59:59.000Z

305

Characterization of Service Induced Flaws on the Far Side of Austenitic Welds Using Phased Array Technology  

SciTech Connect (OSTI)

Conventional ultrasonic testing methods continue to exhibit problems for applications involving coarse-grained structures. Pacific Northwest National Laboratory is evaluating the capabilities and limitations of phased array (PA) technology to detect service-type flaws in these coarse-grained materials. The work is being sponsored by the U.S. Nuclear Regulatory Commission, Office of Research. Work to determine detection capabilities through welds with varied grain structures is being explored to provide a better understanding of the acoustic properties of these welded structures. Piping specimens with welds fabricated in vertical and horizontal positions to simulate field conditions have been studied. The insights gained from the austenitic piping will be applied to dissimilar metal weld configurations, corrosion resistant clad piping and cast stainless steels. This paper presents results for using PA ultrasonic technology to determine the effectiveness of detecting and accurately characterizing flaws on the far-side of austenitic piping welds.

Anderson, Michael T.; Cumblidge, Stephen E.

2004-01-01T23:59:59.000Z

306

Using Phased Array Ultrasonic Testing in Lieu of Radiography for Acceptance of Carbon Steel Piping Welds  

SciTech Connect (OSTI)

The Pacific Northwest National Laboratory (PNNL) is conducting studies for the U.S. Nuclear Regulatory Commission (NRC) to assess the capability, effectiveness, and reliability of ultrasonic testing (UT) as a replacement method for radiographic testing (RT) for volumetric examination of nuclear power plant (NPP) components. This particular study focused on evaluating the use of UT on carbon steel plate welds. Welding fabrication flaws included a combination of planar and volumetric types, e.g., incomplete fusion, lack of penetration, cracks, porosity, and slag inclusions. The examinations were conducted using phased-array (PA) UT techniques applied primarily for detection and flaw type characterization. This paper will discuss the results of using UT in lieu of RT for detection and classification of fabrication flaws in carbon steel plate welds.

Moran, Traci L.; Anderson, Michael T.; Cinson, Anthony D.; Crawford, Susan L.; Nove, Carol A.

2014-08-01T23:59:59.000Z

307

Role of photonic angular momentum states in nonreciprocal diffraction from magneto-optical cylinder arrays  

SciTech Connect (OSTI)

Optical eigenstates in a concentrically symmetric resonator are photonic angular momentum states (PAMSs) with quantized optical orbital angular momentums (OAMs). Nonreciprocal optical phenomena can be obtained if we lift the degeneracy of PAMSs. In this article, we provide a comprehensive study of nonreciprocal optical diffraction of various orders from a magneto-optical cylinder array. We show that nonreciprocal diffraction can be obtained only for these nonzero orders. Role of PAMSs, the excitation of which is sensitive to the directions of incidence, applied magnetic field, and arrangement of the cylinders, are studied. Some interesting phenomena such as a dispersionless quasi-omnidirectional nonreciprocal diffraction and spikes associated with high-OAM PAMSs are present and discussed.

Guo, Tian-Jing; Wu, Li-Ting; Yang, Mu; Guo, Rui-Peng; Cui, Hai-Xu; Chen, Jing, E-mail: jchen4@nankai.edu.cn [MOE Key Laboratory of Weak-Light Nonlinear Photonics, School of Physics, Nankai University, Tianjin 300071 (China)

2014-07-15T23:59:59.000Z

308

Applied Materials Inc AMAT | Open Energy Information  

Open Energy Info (EERE)

Inc AMAT Inc AMAT Jump to: navigation, search Name Applied Materials Inc (AMAT) Place Santa Clara, California Zip 95052-8039 Sector Solar Product US-based manufacturer of equipment used in solar (silicon, thin-film, BIPV), semiconductor, and LCD markets. References Applied Materials Inc (AMAT)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Applied Materials Inc (AMAT) is a company located in Santa Clara, California . References ↑ "Applied Materials Inc (AMAT)" Retrieved from "http://en.openei.org/w/index.php?title=Applied_Materials_Inc_AMAT&oldid=342244" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes

309

Applied Materials Wind Turbine | Open Energy Information  

Open Energy Info (EERE)

Wind Turbine Wind Turbine Jump to: navigation, search Name Applied Materials Wind Turbine Facility Applied Materials Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Applied Materials Developer Applied Materials Energy Purchaser Applied Materials Location Gloucester MA Coordinates 42.62895426°, -70.65153122° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.62895426,"lon":-70.65153122,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

310

Performance parameters of a liquid filled ionization chamber array  

SciTech Connect (OSTI)

Purpose: In this work, the properties of the two-dimensional liquid filled ionization chamber array Octavius 1000SRS (PTW-Freiburg, Germany) for use in clinical photon-beam dosimetry are investigated.Methods: Measurements were carried out at an Elekta Synergy and Siemens Primus accelerator. For measurements of stability, linearity, and saturation effects of the 1000SRS array a Semiflex 31013 ionization chamber (PTW-Freiburg, Germany) was used as a reference. The effective point of measurement was determined by TPR measurements of the array in comparison with a Roos chamber (type 31004, PTW-Freiburg, Germany). The response of the array with varying field size and depth of measurement was evaluated using a Semiflex 31010 ionization chamber as a reference. Output factor measurements were carried out with a Semiflex 31010 ionization chamber, a diode (type 60012, PTW-Freiburg, Germany), and the detector array under investigation. The dose response function for a single detector of the array was determined by measuring 1 cm wide slit-beam dose profiles and comparing them against diode-measured profiles. Theoretical aspects of the low pass properties and of the sampling frequency of the detector array were evaluated. Dose profiles measured with the array and the diode detector were compared, and an intensity modulated radiation therapy (IMRT) field was verified using the Gamma-Index method and the visualization of line dose profiles.Results: The array showed a short and long term stability better than 0.1% and 0.2%, respectively. Fluctuations in linearity were found to be within ±0.2% for the vendor specified dose range. Saturation effects were found to be similar to those reported in other studies for liquid-filled ionization chambers. The detector's relative response varied with field size and depth of measurement, showing a small energy dependence accounting for maximum signal deviations of ±2.6% from the reference condition for the setup used. The ?-values of the Gaussian dose response function for a single detector of the array were found to be (0.72 ± 0.25) mm at 6 MV and (0.74 ± 0.25) mm at 15 MV and the corresponding low pass cutoff frequencies are 0.22 and 0.21 mm{sup ?1}, respectively. For the inner 5 × 5 cm{sup 2} region and the outer 11 × 11 cm{sup 2} region of the array the Nyquist theorem is fulfilled for maximum sampling frequencies of 0.2 and 0.1 mm{sup ?1}, respectively. An IMRT field verification with a Gamma-Index analysis yielded a passing rate of 95.2% for a 3 mm/3% criterion with a TPS calculation as reference.Conclusions: This study shows the applicability of the Octavius 1000SRS in modern dosimetry. Output factor and dose profile measurements illustrated the applicability of the array in small field and stereotactic dosimetry. The high spatial resolution ensures adequate measurements of dose profiles in regular and intensity modulated photon-beam fields.

Poppe, B.; Stelljes, T. S.; Looe, H. K.; Chofor, N. [Clinic for Radiation Therapy, Pius-Hospital, Oldenburg 26121, Germany and WG Medical Radiation Physics, Carl von Ossietzky University, Oldenburg 26121 (Germany)] [Clinic for Radiation Therapy, Pius-Hospital, Oldenburg 26121, Germany and WG Medical Radiation Physics, Carl von Ossietzky University, Oldenburg 26121 (Germany); Harder, D. [Prof. em., Medical Physics and Biophysics, Georg August University, Göttingen 37073 (Germany)] [Prof. em., Medical Physics and Biophysics, Georg August University, Göttingen 37073 (Germany); Willborn, K. [Clinic for Radiation Therapy, Pius-Hospital, Oldenburg 26121 (Germany)] [Clinic for Radiation Therapy, Pius-Hospital, Oldenburg 26121 (Germany)

2013-08-15T23:59:59.000Z

311

Josephson Junction Arrays with Bose-Einstein Condensates  

E-Print Network [OSTI]

We report on the direct observation of an oscillating atomic current in a one-dimensional array of Josephson junctions realized with an atomic Bose-Einstein condensate. The array is created by a laser standing-wave, with the condensates trapped in the valleys of the periodic potential and weakly coupled by the inter-well barriers. The coherence of multiple tunneling between adjacent wells is continuously probed by atomic interference. The square of the small-amplitude oscillation frequency is proportional to the microscopic tunneling rate of each condensate through the barriers, and provides a direct measurement of the Josephson critical current as a function of the intermediate barrier heights. Our superfluid array may allow investigation of phenomena so far inaccessible to superconducting Josephson junctions and lays a bridge between the condensate dynamics and the physics of discrete nonlinear media.

F. S. Cataliotti; S. Burger; C. Fort; P. Maddaloni; F. Minardi; A. Trombettoni; A. Smerzi; M. Inguscio

2001-08-07T23:59:59.000Z

312

Analysis of Enriched Uranyl Nitrate in Nested Annular Tank Array  

SciTech Connect (OSTI)

Two series of experiments were performed at the Rocky Flats Critical Mass Laboratory during the 1980s using highly enriched (93%) uranyl nitrate solution in annular tanks. [1, 2] Tanks were of typical sizes found in nuclear production plants. Experiments looked at tanks of varying radii in a co-located set of nested tanks, a 1 by 2 array, and a 1 by 3 array. The co-located set of tanks had been analyzed previously [3] as a benchmark for inclusion within the International Handbook of Evaluated Criticality Safety Benchmark Experiments. [4] The current study represents the benchmark analysis of the 1 by 3 array of a series of nested annular tanks. Of the seventeen configurations performed in this set of experiments, twelve were evaluated and nine were judged as acceptable benchmarks.

John D. Bess; James D. Cleaver

2009-06-01T23:59:59.000Z

313

Triaxial thermopile array geo-heat-flow sensor  

DOE Patents [OSTI]

A triaxial thermopile array geothermal heat flow sensor is designed to measure heat flow in three dimensions in a reconstituted or unperturbed subsurface regime. Heat flow can be measured in conductive or permeable convective media. The sensor may be encased in protective pvc tubing and includes a plurality of thermistors and an array of heat flow transducers produce voltage proportional to heat flux along the subsurface regime and permit direct measurement of heat flow in the subsurface regime. The presence of the thermistor array permits a comparison to be made between the heat flow estimates obtained from the transducers and heat flow calculated using temperature differences and Fourier's Law. The device is extremely sensitive with an accuracy of less than 0.1 Heat Flow Units (HFU) and may be used for long term readings. 6 figs.

Carrigan, C.R.; Hardee, H.C.; Reynolds, G.D.; Steinfort, T.D.

1990-01-01T23:59:59.000Z

314

Micro-array collimators for X-rays and neutrons  

SciTech Connect (OSTI)

The authors describe the fabrication techniques of novel, compact optical elements for collimating and/or focusing beams of X-rays or thermal neutrons. These optical elements are solid composite arrays consisting of regular stacks of alternating micro-foils, analogous in action to Soller slit collimators, but up to three orders of magnitude smaller. The arrays are made of alternating metals with suitable refractive indices for reflection and/or absorption of the specific radiation. In one implementation, the arrays are made of stacked micro-foils of transmissive elements (Al, Cu) coated and/or electroplated with absorbing elements (Gd, Cd), which are repeatedly rolled or drawn and restacked to achieve the required collimation parameters. The authors present results of these collimators using both X-rays and neutrons. The performance of the collimating element is limited only by the choice of micro-foil materials and the uniformity of their interfaces.

Cimmino, A.; Allman, B.E.; Klein, A.G. [Univ. of Melbourne, Parkville (Australia). School of Physics; Hamilton, W.A. [Oak Ridge National Lab., TN (United States). Solid State Div.; Anderson, I.S.; Hamelin, B.; Joeghoej, P. [Inst. Laue-Langevin, Grenoble (France); Bastie, P. [Univ. Joseph Fourier-Grenoble, Saint-Martin-d`Heres (France). Lab. de Spectrometrie Physique

1998-08-01T23:59:59.000Z

315

Triaxial thermopile array geo-heat-flow sensor  

DOE Patents [OSTI]

A triaxial thermopile array geothermal heat flow sensor is designed to measure heat flow in three dimensions in a reconstituted or unperturbed subsurface regime. Heat flow can be measured in conductive or permeable convective media. The sensor may be encased in protective pvc tubing and includes a plurality of thermistors and an array of heat flow transducers arranged in a vertical string. The transducers produce voltage proportional to heat flux along the subsurface regime and permit direct measurement of heat flow in the subsurface regime. The presence of the thermistor array permits a comparison to be made between the heat flow estimates obtained from the transducers and heat flow calculated using temperature differences and Fourier's Law. The device is extremely sensitive with an accuracy of less than 0.1 Heat Flow Units (HFU) and may be used for long term readings.

Carrigan, Charles R. (Tracy, CA); Hardee, Harry C. (Albuquerque, NM); Reynolds, Gerald D. (Tijeras, NM); Steinfort, Terry D. (Tijeras, NM)

1992-01-01T23:59:59.000Z

316

Enhanced synchronization in an array of spin torque nano oscillators in the presence of oscillating external magnetic field  

E-Print Network [OSTI]

We demonstrate that the synchronization of an array of electrically coupled spin torque nano-oscillators (STNO) modelled by Landau-Lifshitz-Gilbert-Slonczewski (LLGS) equation can be enhanced appreciably in the presence of a common external microwave magnetic field. The applied microwave magnetic field stabilizes and enhances the regions of synchronization in the parameter space of our analysis, where the oscillators are exhibiting synchronized oscillations thereby emitting improved microwave power. To characterize the synchronized oscillations we have calculated the locking range in the domain of external source frequency.

B. Subash; V. K. Chandrasekar; M. Lakshmanan

2014-09-15T23:59:59.000Z

317

Enhanced synchronization in an array of spin torque nano oscillators in the presence of oscillating external magnetic field  

E-Print Network [OSTI]

We demonstrate that the synchronization of an array of electrically coupled spin torque nano-oscillators (STNO) modelled by Landau-Lifshitz-Gilbert-Slonczewski (LLGS) equation can be enhanced appreciably in the presence of a common external microwave magnetic field. The applied microwave magnetic field stabilizes and enhances the regions of synchronization in the parameter space of our analysis, where the oscillators are exhibiting synchronized oscillations thereby emitting improved microwave power. To characterize the synchronized oscillations we have calculated the locking range in the domain of external source frequency.

B. Subash; V. K. Chandrasekar; M. Lakshmanan

2014-12-23T23:59:59.000Z

318

Photovoltaic properties of GaAs:Be nanowire arrays  

SciTech Connect (OSTI)

Arrays of GaAs:Be nanowires are synthesized by molecular beam epitaxy on GaAs(111)B substrates. Prototypes of photovoltaic converters in which the grown nanowire arrays are used as active layers are produced by means of successive photolithography, etching, and metallization processes. Studying the photovoltaic properties of the fabricated structures using a solar radiation simulator demonstrates that the solarenergy conversion efficiency is about 0.1%. The value of the efficiency recalculated with the area occupied by the p-type nanowires on the surface of the n-type GaAs substrate taken into account amounts to 1.1%.

Bouravleuv, A. D.; Beznasyuk, D. V.; Gilstein, E. P. [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation); Tchernycheva, M.; Luna Bugallo, A. De; Rigutti, L. [University Paris Sud 11, Institut d'Electronique Fondamentale UMR CNRS 8622 (France); Yu, L. [CNRS, Laboratoire de Physique des Interfaces et des Couches Minces (LPICM), Ecole Polytechnique (France); Proskuryakov, Yu. [University of Liverpool, Stephenson Institute for Renewable Energy (United Kingdom); Shtrom, I. V.; Timofeeva, M. A. [Russian Academy of Sciences, St. Petersburg Academic University-Nanotechnology Research and Education Center (Russian Federation); Samsonenko, Yu. B.; Khrebtov, A. I.; Cirlin, G. [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation)

2013-06-15T23:59:59.000Z

319

Tunneling qubit operation on a protected Josephson junction array  

SciTech Connect (OSTI)

We propose a complete quantum computation process on a topologically protected Josephson junction array system, originally proposed by Ioffe and Feigel'man [Phys. Rev. B 66, 224503 (2002)]. Logical qubits for computation are encoded in the punctured array. The number of qubits is determined by the number of holes. The topological degeneracy is lightly shifted by tuning the flux along specific paths. We show how to perform both single-qubit and basic quantum-gate operations in this system, especially the controlled-NOT (CNOT) gate.

Yin Zhi; Li Shengwen; Chen Yixin [Zhejiang Insitute of Modern Physics, Zhejiang University, Hangzhou 310027 (China)

2010-01-15T23:59:59.000Z

320

Opto-Electronics in Large Array Gas Detector Systems  

E-Print Network [OSTI]

Large array gas detector systems are used in particle and nuclear physics experiments involving high-energy nucleon-nucleon and heavy-ion collisions. We have observed that in large array gas detector systems the momentary discharges inside the detector cells result in slowdown of High Voltage conditioning and possible hindrances in signal processing. We have explored the opto-electronic devices like the opto-coupler, optical fibre and signal processing circuit, which provide successful monitoring procedures and preventive measures to overcome the challenges produced in such complex detector systems.

Majumdar, M R D; Nayak, T K; Das, Debasish; Nayak, Tapan K.

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "array cxs applied" 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

Multi-tower line focus Fresnel array project  

SciTech Connect (OSTI)

As an alternative to conventional tracking solar thermal trough systems, one may use line focus Fresnel reflector systems. In a conventional Fresnel reflector design, each field of reflectors is directed to a single tower. However efficient systems of very high ground utilisation can be setup if a field of reflectors uses multiple receivers on different towers. This paper describes a line focus system, called the compact linear fresnel reflector system and a project to produce an initial 95 MWth solar array. The array will be used as a retrofit preheater for a coal fired generating plant.

Mills, D.R.; Morrison, G.; Pye, J.; Le Lievre, P. [Solar Heat & Power SHP Pty. Ltd., Sydney, NSW (Australia)

2006-02-15T23:59:59.000Z

322

Multi-nozzle array spray cooling for large area high power devices in a closed loop system  

Science Journals Connector (OSTI)

Abstract A prototype of a closed loop system was built to study multi-nozzle array spray cooling on high-power, large-area electronic devices. Fifty-four nozzles with an in-lined array of 9 × 6 were applied to spray cool a simulated 6U electronic card using R134a. Simple drainage concepts were introduced to assist the drainage of both liquid and vapour on the heated surface. The results indicated a promising prospect of using a multi-nozzle array on large-area power electronics cooling. 16 kW heat was removed from the 6U card area by maintaining the mean surface temperature below 26.5  ° C . Heat transfer coefficient up to 2.8  × 10 4 W / m 2 K was obtained, and liquid usage fraction as high as 0.88 was achieved before CHF occurred. It was found that increasing nozzle pressure drop or flow rate enhanced heat transfer and gave better surface temperature uniformity. Chamber pressure significantly influenced mean surface temperature, but had no observable effects on surface temperature uniformity. The control of chamber pressure can maintain a constant temperature on the heated surface when heat load varied largely. The results also showed that the spray-to-spray interactions had inconspicuous effects on local surface temperatures but rather the distance from a location relative to the drainage outlets.

J.L. Xie; Y.B. Tan; T.N. Wong; F. Duan; K.C. Toh; K.F. Choo; P.K. Chan; Y.S. Chua

2014-01-01T23:59:59.000Z

323

How to Apply??? Students wishing to apply for a position in the  

E-Print Network [OSTI]

as grounds maintenance and landscaping responsibilities. Work Schedule: The workHow to Apply??? Students wishing to apply for a position in the landscape your application package to: Cranbrook Educational Community Landscape Horticulture

324

Vehicle Technologies Office: Applied Battery Research  

Broader source: Energy.gov [DOE]

Applied battery research addresses the barriers facing the lithium-ion systems that are closest to meeting the technical energy and power requirements for hybrid electric vehicle (HEV) and electric...

325

Applied Field Research Initiative Deep Vadose Zone  

Broader source: Energy.gov (indexed) [DOE]

Applied Field Research Initiative Applied Field Research Initiative Deep Vadose Zone Located on the Hanford Site in Richland, Washington, the Deep Vadose Zone Applied Field Research Initiative (DVZ AFRI) was established to protect water resources by addressing the challenge of preventing contamination in the deep vadose zone from reaching groundwater. Led by the Pacific Northwest National Laboratory, the Initiative is a collaborative effort that leverages Department of Energy (DOE) investments in basic science and applied research and the work of site contractors to address the complex deep vadose zone contamination challenges. Challenge Many vadose zone environments within the DOE complex consist of complex stratified layers of unconsolidated and water-unsaturated sediments that are, in many places, con-

326

Roadmap: Applied Engineering Applied Engineering and Technology Management Bachelor of Science  

E-Print Network [OSTI]

Roadmap: Applied Engineering ­ Applied Engineering and Technology Management ­ Bachelor of Science [AT-BS-AENG-AETM] College of Applied Engineering, Sustainability and Technology Catalog Year: 2013­2014 Page 1 of 2 | Last Updated: 28-Feb-13/JS This roadmap is a recommended semester-by-semester plan

Sheridan, Scott

327

Roadmap: Applied Engineering Applied Engineering and Technology Management Bachelor of Science  

E-Print Network [OSTI]

Roadmap: Applied Engineering ­ Applied Engineering and Technology Management ­ Bachelor of Science [AT-BS-AENG-AETM] College of Applied Engineering, Sustainability and Technology Catalog Year: 2012­2013 Page 1 of 2 | Last Updated: 21-May-12/JS This roadmap is a recommended semester-by-semester plan

Sheridan, Scott

328

Roadmap: Technical and Applied Studies -Computer Technology General -Bachelor of Technical and Applied Studies  

E-Print Network [OSTI]

Roadmap: Technical and Applied Studies - Computer Technology General - Bachelor of Technical;Roadmap: Technical and Applied Studies - Computer Technology General - Bachelor of Technical and Applied-Mar-14/JSK This roadmap is a recommended semester-by-semester plan of study for this major. However

Khan, Javed I.

329

Sacramento Municipal Utility District Solar Array | Open Energy Information  

Open Energy Info (EERE)

Utility District Solar Array Utility District Solar Array Jump to: navigation, search Name Sacramento Municipal Utility District Solar Array Facility Sacramento Municipal Utility District Solar Array Sector Solar Facility Type Ground-mounted fixed tilt Owner EnXco Developer EnXco Energy Purchaser Sacramento Municipal Utility District Location Sacramento County, California Coordinates 38.47467°, -121.3541631° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.47467,"lon":-121.3541631,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

330

Water wave transmission by an array of floating discs  

Science Journals Connector (OSTI)

...high-concentration arrays are attributed to wave overwash of the discs and collisions...wave-scattering theories. They are used to predict attenuation rates of ocean-surface...ice-covered ocean, noting alternative theories to model waves in the ice-covered ocean also...

2015-01-01T23:59:59.000Z

331

Phased laser array with tailored spectral and coherence properties  

DOE Patents [OSTI]

Architectures for coherently combining an array of fiber-based lasers are provided. By matching their lengths to within a few integer multiples of a wavelength, the spatial and temporal properties of a single large laser are replicated, while extending the average or peak pulsed power limit.

Messerly, Michael J; Dawson, Jay W; Beach, Raymond J

2014-05-20T23:59:59.000Z

332

Array of titanium dioxide nanostructures for solar energy utilization  

DOE Patents [OSTI]

An array of titanium dioxide nanostructures for solar energy utilization includes a plurality of nanotubes, each nanotube including an outer layer coaxial with an inner layer, where the inner layer comprises p-type titanium dioxide and the outer layer comprises n-type titanium dioxide. An interface between the inner layer and the outer layer defines a p-n junction.

Qiu, Xiaofeng; Parans Paranthaman, Mariappan; Chi, Miaofang; Ivanov, Ilia N; Zhang, Zhenyu

2014-12-30T23:59:59.000Z

333

Microwave coupling of frequency-locked Josephson junction arrays  

SciTech Connect (OSTI)

A high temperature superconducting YBa{sub 2}Cu{sub 3}O{sub y} array of five Josephson junctions designed with additional coupling lines has been developed to demonstrate the effects of frequency locking and impedance matching for applications such as oscillators, mixers, and detectors. The Josephson self-radiation power was directly detected by a superheterodyne receiver, and Shapiro steps were also measured. The Josephson self-radiation properties reveal good quality of phase locking and microwave coupling with external circuits. The maximum self-radiation power of our array is about 50 pW which is several ten times higher than that of a single Josephson junction, and its peak point exactly satisfies the Josephson current-voltage relation. The Shapiro-step measurements show that the behavior of current-voltage curve depends on the effective inductance of coupling lines which affects the total impedance of Josephson junction array and microwave coupling. The Josephson oscillation frequency was obtained up to about 880 GHz which is 73{percent} of the maximum available frequency calculated from the characteristic voltage of the Josephson junctions. Experimental results show that this type of Josephson junction array can improve the Josephson self-radiation power and increase the maximum detectable frequency. {copyright} {ital 1997 American Institute of Physics.}

Song, I.; Eom, Y.; Park, G. [Department of Physics, Sogang University, Seoul 100-611 (Korea)] [Department of Physics, Sogang University, Seoul 100-611 (Korea); Lee, E.; Park, S. [Electronic Materials Laboratory, Samsung Advanced Institute of Technology, Suwon (Korea)] [Electronic Materials Laboratory, Samsung Advanced Institute of Technology, Suwon (Korea)

1997-06-01T23:59:59.000Z

334

Conditions for synchronization in Josephson-junction arrays  

SciTech Connect (OSTI)

An effective perturbation theoretical method has been developed to study the dynamics of Josephson Junction series arrays. It is shown that the inclusion of Junction capacitances, often ignored, has a significant impact on synchronization. Comparison of analytic with computational results over a wide range of parameters shows excellent agreement.

Chernikov, A.A.; Schmidt, G. [Stevens Institute of Technology, Hoboken, NJ (United States)

1995-12-31T23:59:59.000Z

335

Taming Hurricanes With Arrays of Offshore Wind Turbines  

E-Print Network [OSTI]

Taming Hurricanes With Arrays of Offshore Wind Turbines Mark Z. Jacobson Cristina Archer, Willet #12;Representation of a vertically-resolved wind turbine in model Lines are model layers) or 50 m/s (destruction) speed. Can Walls of Offshore Wind Turbines Dissipate Hurricanes? #12;Katrina

Firestone, Jeremy

336

Small Area Array-Based LED Luminaire Design  

SciTech Connect (OSTI)

This report contains a summary of technical achievements during a three-year project to demonstrate high efficiency LED luminaire designs based on small area array-based gallium nitride diodes. Novel GaN-based LED array designs are described, specifically addressing the thermal, optical, electrical and mechanical requirements for the incorporation of such arrays into viable solid-state LED luminaires. This work resulted in the demonstration of an integrated luminaire prototype of 1000 lumens cool white light output with reflector shaped beams and efficacy of 89.4 lm/W at CCT of 6000oK and CRI of 73; and performance of 903 lumens warm white light output with reflector shaped beams and efficacy of 63.0 lm/W at CCT of 2800oK and CRI of 82. In addition, up to 1275 lumens cool white light output at 114.2 lm/W and 1156 lumens warm white light output at 76.5 lm/W were achieved if the reflector was not used. The success to integrate small area array-based LED designs and address thermal, optical, electrical and mechanical requirements was clearly achieved in these luminaire prototypes with outstanding performance and high efficiency.

Thomas Yuan

2008-01-09T23:59:59.000Z

337

Halbach array motor/generators: A novel generalized electric machine  

SciTech Connect (OSTI)

In August 1979, Halbach submitted a paper entitled ``Design of Permanent Multipole Magnets with Oriented Rare Earth Cobalt Material.`` In this paper, he presented a novel method of generating multipole magnetic fields using non-intuitive geometrical arrangements of permanent magnets. In subsequent publications, he further defined these concepts. Of particular interest to one of the authors (RFP) was the special magnet array that generated a uniform dipole field. In 1990 Post proposed the construction of an electric machine (a motor/generator) using a dipole field based on Klaus Halbach`s array of permanent magnets. He further proposed that such a system should be employed as an integral part of ``an electromechanical battery`` (EMB), i.e., a modular flywheel system to be used as a device for storing electrical energy, as an alternative to the electrochemical storage battery. This paper reviews Halbach`s theory for the generation of a dipole field using an array of permanent magnet bars, presents a simple analysis of a family of novel ``ironless`` electric machines designed using the dipole Halbach array, and describes the results obtained when they were tested in the laboratory.

Merritt, B.T.; Post, R.F.; Dreifuerst, G.R.; Bender, D.A.

1994-10-28T23:59:59.000Z

338

Conditions for synchronization in Josephson-junction arrays  

SciTech Connect (OSTI)

An effective perturbation theoretical method has been developed to study the dynamics of Josephson-junction series arrays. It is shown that the inclusion of junction capacitances, which is often ignored, has a significant impact on synchronization. Comparison of analytic with computational results over a wide range of parameters shows excellent agreement.

Chernikov, A.A.; Schmidt, G. [Stevens Institute of Technology, Hoboken, New Jersey 07030 (United States)] [Stevens Institute of Technology, Hoboken, New Jersey 07030 (United States)

1995-10-01T23:59:59.000Z

339

Multi-modal transmission of microwaves through hole arrays  

E-Print Network [OSTI]

. R. Evans, and J. R. Sambles, "Experimental verification of designer surface plasmons," Science 308Multi-modal transmission of microwaves through hole arrays James D. Edmunds,1,* Euan Hendry,1(5722), 670­672 (2005). 8. S. A. Maier, S. R. Andrews, L. Martín-Moreno, and F. J. García-Vidal, "Terahertz

Exeter, University of

340

ALGORITHMICPARTIALANALOG-TO-DIGITALCONVERSION IN MIXED-SIGNAL ARRAY PROCESSORS  

E-Print Network [OSTI]

ALGORITHMICPARTIALANALOG-TO-DIGITALCONVERSION IN MIXED-SIGNAL ARRAY PROCESSORS Roman Genov',2and,Baltimore, MD 21218-2686 E-mail: roman@eecg.toronto.edu,gert@jhu.edu ABSTRACT We present an algorithmic analog with digital post-accumulation, and row-cumulative ADC with analog pre-accumulation. Simulation results

Genov, Roman

Note: This page contains sample records for the topic "array cxs applied" 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

Modeling the Performance and Energy of Storage Arrays  

E-Print Network [OSTI]

, it is desirable that techniques provide their energy savings while minimizing their impact on performance. DespiteModeling the Performance and Energy of Storage Arrays Sankaran Sivathanu Georgia Institute techniques for power optimization in storage. Given an ar- bitrary trace of disk requests, we split

Liu, Ling

342

Government, Industry Efforts Yield Array Of Tools To Combat Terrorism  

Science Journals Connector (OSTI)

Government, Industry Efforts Yield Array Of Tools To Combat Terrorism ... The blast, the deadliest terrorist attack ever on U.S. soil, has riveted the nation in a way quite different from other acts of terrorism, such as the destruction of Pan Am flight 103 over Scotland in 1988 and the bombing of New York City's World Trade Center in 1993. ...

A. MAUREEN ROUHI

1995-07-24T23:59:59.000Z

343

Microprocessor-controlled photovoltaic-array loading unit  

SciTech Connect (OSTI)

Described is a microprocessor-controlled test system in operation at the Photovoltaics Advanced Systems Test Facility located at Sandia National Laboratories. The test system is designed to measure the total energy output of photovoltaic arrays. The theory, installation, operation, and calibration of the test system are described.

Russell, D.F.

1982-08-01T23:59:59.000Z

344

Failure Modes and Effects Analysis 300 Array -LRRR  

E-Print Network [OSTI]

of the Failure Modes and Effects Analysis (FMEA) is to discover critical failure areas in a system and to remove failure areas. 1. 2 This memo contains the results of the final FMEA for the 300 Array LRRR experiment was successfully deployed on the moon as a part of the Apollo 11 mission, this FMEA will not dwell in the aspects

Rathbun, Julie A.

345

Imaging single atoms in a three-dimensional array  

E-Print Network [OSTI]

LETTERS Imaging single atoms in a three-dimensional array KARL D. NELSON, XIAO LI AND DAVID S atom trapped by light is a promising qubit. It has weak, well-understood interactions with the environment, its internal state can be precisely manipulated1 , interactions that entangle atoms can be varied

Loss, Daniel

346

Review of the Solar Array Telescopes David A. Smith  

E-Print Network [OSTI]

to believe that at lower energy, wavefront sampling could have advantages [34]. After the 1973 oil crisisReview of the Solar Array Telescopes David A. Smith Centre d'Etudes Nucl´eaires de Bordeaux sensitive to astrophysical gamma rays with energies beyond the reach of EGRET but below

Paris-Sud XI, Université de

347

Fiber optic hydrophone sensor arrays using low reflectance internal mirrors  

E-Print Network [OSTI]

A new design of fiber optic hydrophone sensor arrays phics. using low reflectance internal mirrors in optical fibers is investigated. The mirrors are produced by fusion arc splicing of two fibers, one of which has a thin film of TiO2 on the end. A...

Lee, Jong-Seo

2012-06-07T23:59:59.000Z

348

THE CHERENKOV TELESCOPE ARRAY for the CTA Consortium  

E-Print Network [OSTI]

The Cherenkov Telescope Array (CTA) is a next-generation observatory proposed for very high-energy gamma rays imaging air Cherenkov telescopes (IACTs), cover an energy range of about four decades (from a few tens of GeV to above 100 TeV), and to enhance angular and energy resolutions. CTA will have a large discovery

Boyer, Edmond

349

Using a CSP Based Programming Model for Reconfigurable Processor Arrays  

Science Journals Connector (OSTI)

The growing trend towards adoption of flexible and heterogeneous, parallel computing architectures has increased the challenges faced by the programming community. We propose a method to program an emerging class of reconfigurable processor arrays by ... Keywords: CSP, Programming Models, Coarse-grained Reconfigurable Architectures

Zain-ul-Abdin; Bertil Svensson

2008-12-01T23:59:59.000Z

350

Position sensor for linear synchronous motors employing halbach arrays  

DOE Patents [OSTI]

A position sensor suitable for use in linear synchronous motor (LSM) drive systems employing Halbach arrays to create their magnetic fields is described. The system has several advantages over previously employed ones, especially in its simplicity and its freedom from being affected by weather conditions, accumulated dirt, or electrical interference from the LSM system itself.

Post, Richard Freeman

2014-12-23T23:59:59.000Z

351

Long, Highly-Ordered High-Temperature Superconductor Nanowire Arrays  

Science Journals Connector (OSTI)

Long, Highly-Ordered High-Temperature Superconductor Nanowire Arrays ... For bulk superconductors, the electrical resistance drops precipitously to zero below the superconducting transition temperature (Tc). ... Even these temperatures are considerably higher than those found in conventional superconductor NWs of similar widths, which are typically below liquid helium temperature (4.2 K). ...

Ke Xu; James R. Heath

2008-10-28T23:59:59.000Z

352

VLSI POTENTIOSTAT ARRAY FOR DISTRIBUTED ELECTROCHEMICAL NEURAL Abhishek Bandyopadhyay1  

E-Print Network [OSTI]

VLSI POTENTIOSTAT ARRAY FOR DISTRIBUTED ELECTROCHEMICAL NEURAL RECORDING Abhishek Bandyopadhyay1, and digitized by a bank of current-mode delta-sigma analog-to-digital (A/D) converters. First-order noise shaping and 4,096-fold over- sampling provide high signal-to-noise ratio for the low- frequency

Cauwenberghs, Gert

353

Unification of arrays in spreadsheets with logic programming  

Science Journals Connector (OSTI)

Unification, one of the key processes underlying logic programming (LP), provides a powerful mechanism for assembling and disassembling structures, lists in particular, by matching patterns. In recent work, we showed how spreadsheets can be enhanced ... Keywords: array, logic programming, spreadsheet, unification

Philip T. Cox; Patrick Nicholson

2008-01-01T23:59:59.000Z

354

Ocean Observatories Initiative: Pacific Northwest The Endurance Array  

E-Print Network [OSTI]

Ocean Observatories Initiative: Pacific Northwest The Endurance Array The processes that shape. The Ocean Observatories Initiative (OOI) will build a 25­30 year laboratory on the seafloor, in the water column, and at the ocean surface. It will make available novel platforms for oceanographic discovery

Kurapov, Alexander

355

GlycoPattern: a web platform for glycan array mining  

Science Journals Connector (OSTI)

......STRUCTURAL BIOINFORMATICS GlycoPattern: a web platform for glycan array mining Sanjay...Anna Tramontano Summary: GlycoPattern is Web-based bioinformatics resource to support...GlycoPattern is freely available on the Web at http://glycopattern.emory.edu......

Sanjay B. Agravat; Joel H. Saltz; Richard D. Cummings; David F. Smith

2014-12-01T23:59:59.000Z

356

Array E PCU Failure Modes, Effects and Criticality Analysis ,...  

E-Print Network [OSTI]

, this circuit would automatically switch power to the redundant unit. 2. 2 INVERTER MODULE ,· The Inverter the Failure Modes, Effect and Criticality Analysis on the Bendix designed Power Con- ditioning Unit resulted in IOOo/o success on all previ- ous arrays plus the following new features: I. Complete Redundancy

Rathbun, Julie A.

357

Antenna Array Mutual Coupling Effects on Cellular CDMA Communication Systems  

E-Print Network [OSTI]

demands. One such technique is to increase capacity via digital beamforming and base station antenna and/or receiving, some of the energy that is primarily intended for one antenna ends up at the other and mutual impedances of a collection of two­port networks, such as antenna arrays. Using the mutual

Blostein, Steven D.

358

d-array beamforming during ship's P.Felisberto  

E-Print Network [OSTI]

vessel motion, ocean swells and currents the array adopts a nonlinear shape and the beamformer output output performance is degraded with bear- ing estimation errors, loss of beam power and increased first received 29th September 1995 and in revised form 21st March 1996 The authors are with UCEH

Jesus, Sérgio M.

359

E-Print Network 3.0 - active fail-safe micro-array Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

substrate yield a label- free sensing platform for protein binding in a high-throughput micro-array... of protein binding in a high- throughput micro-array format. II. SPECTRAL...

360

E-Print Network 3.0 - air-shower array combined Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Air Shower Arrays A.I. Mincer 1 New York University, New York, NY 10003... such as gamma ray bursts or to study the time variation of steady'' sources, air shower arrays are...

Note: This page contains sample records for the topic "array cxs applied" 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

E-Print Network 3.0 - array project experimental Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

sensors (AVSs... conditioner DAQ Array of AVS Data flow in our experimental setup LabView Matlab direction of particle velocity... the directions, estimated by the array of AVSs,...

362

Characterization of novel Hamamatsu Multi Pixel Photon Counter (MPPC) arrays for the GlueX experiment  

SciTech Connect (OSTI)

The novel Hamamatsu Multi Pixel Photon Counter Array S12045(X) is an array of 16 individual MPPCs (3x3 mm{sup 2}) (further in the paper MPPC array channel) each with 3600 G-APD (Geiger-mode Avalanche Photodiodes) pixels (50x50 [{micro}m{sup 2}]). Each MPPC in the array works with its individual reverse bias voltage mode (around 70 V). The paper summarizes the characterization process of MPPC arrays used in GlueX experiment (Hall D, Jefferson Lab). We studied the main features of each MPPC array channel for 2800 MPPC arrays at different temperatures. Two measurement stations were built to extract gain, breakdown voltage, photo detection efficiency (PDE), optical crosstalk and dark rate for each MPPC array channel. The hardware and the data analysis are described, which includes new analytical expressions to obtain the mean number of photo-electrons and optical crosstalk. The dynamical behavior of characterization parameters is presented as well.

Soto, Orlando [Universidad T?cnica Federico Santa Mar?a; Rojas, Rimsky [Universidad T?cnica Federico Santa Mar?a; Kuleshov, Sergey V. [Universidad T?cnica Federico Santa Mar?a; Hakobyan, Hayk [Universidad T?cnica Federico Santa Mar?a; Toro, Alam [Universidad T?cnica Federico Santa Mar?a; Brooks, William K. [Universidad T?cnica Federico Santa Mar?a

2013-12-01T23:59:59.000Z

363

Reliable InP-based Geiger-mode Avalanche Photodiode Arrays  

E-Print Network [OSTI]

Arrays as large as 256 x 64 of single-photon counting avalanche photodiodes have been developed for defense applications in free-space communication and laser radar. Focal plane arrays (FPAs) sensitive to both 1.06 and ...

Smith, Gary M.

364

Capacity Enhancement Based on Using AdaptiveAntenna Arrays OptimizedforTrunking Efficiency  

E-Print Network [OSTI]

will achieve the greatest performance benefit. One approach for utilizing smart antenna arrays has been-cell network where each BS is equipped with an adaptive array. The hexagonal grid is used to illustrate

Howitt, Ivan

365

Effect of nanofiber proximity on the mechanical behavior of high volume fraction aligned carbon nanotube arrays  

E-Print Network [OSTI]

The effect of nanofiber proximity on the mechanical behavior of nanofiber arrays with volume fractions (V f) from 1% to 20% was quantified via nanoindentation of an aligned carbon nanotube (A-CNT) array. The experimental ...

Cebeci, Hülya

366

E-Print Network 3.0 - active phased-array antennas Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

RECTANGULAR SLOT ANTENNAS Summary: composed of rectan- gular slot antennas tuned with patch stubs. The 2D array of 32 32 ele- ments for phased-array... .interscience.wiley. com)....

367

Ultra-efficient, Robust and Well-defined Nano-Array based Monolithic...  

Broader source: Energy.gov (indexed) [DOE]

Ultra-efficient, Robust and Well-defined Nano-Array based Monolithic Catalysts Ultra-efficient, Robust and Well-defined Nano-Array based Monolithic Catalysts This presentation...

368

U-243: libvirt virTypedParameterArrayClear() Memory Access Error...  

Broader source: Energy.gov (indexed) [DOE]

3: libvirt virTypedParameterArrayClear() Memory Access Error Lets Remote Users Deny Service U-243: libvirt virTypedParameterArrayClear() Memory Access Error Lets Remote Users Deny...

369

E-Print Network 3.0 - array intracardiac echocardiography Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

arrays operating... are conventionally performed using 2-D transesophageal ... Source: Smith, Stephen - Department of Biomedical Engineering, Duke University Collection: Biology...

370

Collapse of superconductivity in a hybrid tin-graphene Josephson junction array  

E-Print Network [OSTI]

1 Collapse of superconductivity in a hybrid tin-graphene Josephson junction array Zheng Han1 of the Josephson junction array into a zero-temperature metallic state. The suppression of proximity, models involving specific types of Josephson junction arrays in which superconducting disks are coupled

Boyer, Edmond

371

Simulation of Photovoltaic Array-driven Electric Machines with Power Electronic Interfaces  

Science Journals Connector (OSTI)

Power electronic interfaces between photovoltaic (PV) arrays and electric machines are necessary in order to match the drive characteristics with the characteristics of the array for efficient utilization of the resource. This paper proposes a model ... Keywords: MATLAB/SIMULINK modeling, electric machines, photovoltaic array, power electronics, simulation

S. Arul Daniel; N. Ammasai Gounden

2010-11-01T23:59:59.000Z

372

Josephson-junction arrays with long-range interactions J. Kent Harbaugh and D. Stroud  

E-Print Network [OSTI]

Josephson-junction arrays with long-range interactions J. Kent Harbaugh and D. Stroud Department-voltage (IV) characteristics of a Josephson-junction array with long-range inter- actions. The array consists of two sets of equally spaced parallel superconducting wires placed at right angles. A Josephson junction

Stroud, David

373

Experimental observation of narrow surface plasmon resonances in gold nanoparticle arrays  

E-Print Network [OSTI]

Experimental observation of narrow surface plasmon resonances in gold nanoparticle arrays Yizhuo surface plasmons in two-dimensional gold nanoparticle arrays in water leads to narrow near that the gold nanoparticle arrays exhibit near-field electric field intensity E2 enhancements approximately one

374

Simultaneous Determination of Melamine and 5-Hydroxymethylfurfural in Milk by Capillary Electrophoresis with Diode Array Detection  

Science Journals Connector (OSTI)

Simultaneous Determination of Melamine and 5-Hydroxymethylfurfural in Milk by Capillary Electrophoresis with Diode Array Detection ... This article describes the development of a simple analytical approach for the simultaneous determination of melamine and 5-hydroxymethylfurfural (HMF) in milk samples using capillary electrophoresis (CE) with diode array detection (DAD) for the first time. ... Melamine; 5-hydroxymethylfurfural; milk; capillary electrophoresis; diode array detection ...

Zhijun Chen; Xiaomei Yan

2009-09-17T23:59:59.000Z

375

Design of a Series Fed Circularly Polarized Microstrip Patch Array Lale Alatan  

E-Print Network [OSTI]

Design of a Series Fed Circularly Polarized Microstrip Patch Array Lale Alatan Electrical polarized microstrip patch array operating in S-band (2210 ± 5 MHz) is designed to be used as a sub-array for a ground based antenna receiving signals from a LEO satellite. Slot-coupled square patch antenna is chosen

Alatan, Lale Hayýrlýoðlu

376

Permanent Bubble Arrays from a Cross-Linked Poly(para-phenyleneethynylene): Picoliter Holes without Microfabrication  

E-Print Network [OSTI]

Permanent Bubble Arrays from a Cross-Linked Poly(para-phenyleneethynylene): Picoliter Holes without). The holes are formed by heating self-assembled bubble arrays (from 4) to 300 °C. They will be useful evaporating solvents generate hexagonally ordered bubble arrays when moist air is used to evaporate

Srinivasarao, Mohan

377

Modeling and Simulation of Solar PV Arrays under Changing Illumination Conditions  

E-Print Network [OSTI]

the amount of electric power that may be generated from the solar panel at time of use. To be specificModeling and Simulation of Solar PV Arrays under Changing Illumination Conditions Dzung D Nguyen shadows (a passing cloud) on the output power of solar PV arrays. Each solar array is composed of a matrix

Lehman, Brad

378

Rigid Deployable Solar Array A.M. Watt and S. Pellegrino  

E-Print Network [OSTI]

with the design of low-cost rigid-panel deployable solar arrays with self- locking tape-spring hinges. The reportRigid Deployable Solar Array A.M. Watt and S. Pellegrino CUED/D-STRUCT/TR214 Department on the deployment of a solar array wing are evaluated experimentally. #12;#12;Contents 1 Introduction 1 1.1 Layout

Pellegrino, Sergio

379

Applied Process Engineering Laboratory | Open Energy Information  

Open Energy Info (EERE)

Applied Process Engineering Laboratory Applied Process Engineering Laboratory Name Applied Process Engineering Laboratory Address 350 Hills Street, Suite #101 Place Richland, Washington Zip 99354 Region Pacific Northwest Area Coordinates 46.3389754°, -119.2716263° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":46.3389754,"lon":-119.2716263,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

380

Modeling International Relationships in Applied General Equilibrium  

Open Energy Info (EERE)

Modeling International Relationships in Applied General Equilibrium Modeling International Relationships in Applied General Equilibrium (MIRAGE) Jump to: navigation, search LEDSGP green logo.png FIND MORE DIA TOOLS This tool is part of the Development Impacts Assessment (DIA) Toolkit from the LEDS Global Partnership. Tool Summary LAUNCH TOOL Name: Modeling International Relationships in Applied General Equilibrium (MIRAGE) Agency/Company /Organization: International Food Policy Research Institute, Centre d'Etudes Prospectives et d'Informations Internationales (CEPII) Focus Area: Economic Development Topics: Co-benefits assessment, - Macroeconomic Resource Type: Software/modeling tools User Interface: Desktop Application Complexity/Ease of Use: Moderate Website: www.ifpri.org/book-5076/ourwork/program/mirage-model RelatedTo: Global Trade Analysis Project (GTAP) Data Base

Note: This page contains sample records for the topic "array cxs applied" 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

How to Apply | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

How to Apply How to Apply How to Apply Awards are made through a formal process that has changed dramatically since 2011. So let us walk you through it step by step. "Innovation pays." - John Kao, Innovation Nation Submit a Letter of Intent On October 28, 2013, the U.S. Department of Energy (DOE) announced on the DOE SBIR website a preview version of the technical topics for which it will later accept funding applications. These topics will be found on the DOE's Funding Opportunity Announcements page. The EE SBIR page lists those topics that are cleantech (specific to EERE). We also recommend that you sign up for the EE-SBIR and DOE-SBIR mailing lists. The EE SBIR mailing list signup is at https://public.govdelivery.com/accounts/USEERE/subscriber/new?topic_id=USEERE_442.

382

Applied Field Research Initiative Attenuation Based Remedies  

Broader source: Energy.gov (indexed) [DOE]

PA00133 - March 2011 PA00133 - March 2011 Applied Field Research Initiative Attenuation Based Remedies in the Subsurface Located at the Savannah River Site in Aiken, South Carolina, the Attenuation-Based Remedies in the Subsurface Applied Field Research Initiative (ABRS AFRI) was established to develop the tools, approaches and technologies that will be required to address the technical challenges associated characteriza- tion, remediation and long-term monitoring of recalcitrant compounds in the subsurface at Department of Energy (DOE) Environmental Management (EM) sites. The ABRS AFRI site provides a unique setting for researchers in both applied and basic science fields. A wealth of subsurface data is available to support research activities and remedial decision making.

383

Applied Ventures LLC | Open Energy Information  

Open Energy Info (EERE)

Applied Ventures LLC Applied Ventures LLC Name Applied Ventures LLC Address 3050 Bowers Avenue Place Santa Clara, California Zip 95054 Region Southern CA Area Product Venture capital. Number of employees 1-10 Phone number (408) 727-5555 Website http://www.appliedventures.com Coordinates 37.37751°, -121.978721° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.37751,"lon":-121.978721,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

384

Novel Designs for Photovoltaic Arrays to Reduce Partial Shading Losses and to Ease Series Arc Fault Detection.  

E-Print Network [OSTI]

??A mismatch in a photovoltaic array implies differences in the I-V characteristics of the modules forming the array which can lead to significant energy losses… (more)

Shams El-Dein, Mohamed

2012-01-01T23:59:59.000Z

385

Fabrication of arrays of nano-superconducting quantum interfernce devices using a double-angle processing approach  

E-Print Network [OSTI]

in a Two-Dimensional Array” Nano Lett. 9, 2009, pp. 3581- S.Fabrication of arrays of nano-superconducting quantum

Roediger, Peter

2014-01-01T23:59:59.000Z

386

Anderson localization in optical waveguide arrays with off-diagonal  

E-Print Network [OSTI]

INAOE, Coordinacion de Optica, A.P. 51 y 216, 72000 Puebla, Puebla, Mexico 4Institute of Applied Physics

Wu, Shin-Tson

387

Page not found | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

61 - 13870 of 28,560 results. 61 - 13870 of 28,560 results. Download CX-010300: Categorical Exclusion Determination A 1,000 Level Drill Pipe Deployed Fiber Optic 3C Receiver Array for Deep Boreholes CX(s) Applied: A9, A11, B3.6 Date: 04/30/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010300-categorical-exclusion-determination Download CX-010301: Categorical Exclusion Determination A 1,000 Level Drill Pipe Deployed Fiber Optic 3C Receiver Array for Deep Boreholes CX(s) Applied: A9, A11, B3.6 Date: 04/30/2013 Location(s): California Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010301-categorical-exclusion-determination Download CX-010303: Categorical Exclusion Determination Utah Expansion of Alternative Fueling Infrastructure

388

Page not found | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

01 - 1210 of 28,905 results. 01 - 1210 of 28,905 results. Download CX-010297: Categorical Exclusion Determination Improved Mobility Control in Carbon Dioxide Enhanced Recovery Using SPI Gels CX(s) Applied: B3.11 Date: 05/03/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010297-categorical-exclusion-determination Download CX-010300: Categorical Exclusion Determination A 1,000 Level Drill Pipe Deployed Fiber Optic 3C Receiver Array for Deep Boreholes CX(s) Applied: A9, A11, B3.6 Date: 04/30/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010300-categorical-exclusion-determination Download CX-010301: Categorical Exclusion Determination A 1,000 Level Drill Pipe Deployed Fiber Optic 3C Receiver Array for Deep

389

Meta-analysis in applied ecology  

Science Journals Connector (OSTI)

...varied with time, not space, suggesting that local...across species, sites, space and time. Applied ecologists...August 2009). An initial library of more than 500 analyses...pointers from medicine and public health. Conserv. Biol...effects across species, space and time, but exploring...

2010-01-01T23:59:59.000Z

390

APPLIED MATHEMATICS & COMPUTATIONAL SCI. (AS) {AMCS}  

E-Print Network [OSTI]

APPLIED MATHEMATICS & COMPUTATIONAL SCI. (AS) {AMCS} 510. (MATH410) Complex Analysis. 520. (MATH420. (MATH432) Game Theory. 567. (BE 567) Mathematical and Computational Modeling of Biological Systems. (M) Prerequisite(s): BE 324 and BE 350. This is an introductory course in mathematical biology. The emphasis

Carpick, Robert W.

391

Uniform insulation applied-B ion diode  

DOE Patents [OSTI]

An applied-B field extraction ion diode has uniform insulation over an anode surface for increased efficiency. When the uniform insulation is accomplished with anode coils, and a charge-exchange foil is properly placed, the ions may be focused at a point on the z axis.

Seidel, David B. (Albuquerque, NM); Slutz, Stephen A. (Albuquerque, NM)

1988-01-01T23:59:59.000Z

392

Applying Knowledge Management techniques for building corporate  

E-Print Network [OSTI]

Applying Knowledge Management techniques for building corporate memories Ian Watson AI-CBR Computer-based reasoning and knowledge management... www.ai-cbr.org ...coincidentally I've just written a book about this... ...plug the book!!! www.ai-cbr.org Outline · Talk about ­ Knowledge ­ Knowledge management ­ Why CBR

Watson, Ian

393

Applying Quantitative Marketing Techniques to the Internet  

E-Print Network [OSTI]

. Blattberg and Deighton [1991] laid out a good framework for Internet marketing in their articleApplying Quantitative Marketing Techniques to the Internet by Alan L. Montgomery Carnegie Mellon with clickstream data. I illustrate these four modeling techniques and discuss their potential for solving Internet

Faloutsos, Christos

394

Faculty of Engineering Bachelor of Applied Science  

E-Print Network [OSTI]

and Environmental Engineering; Electrical Engineering; Industrial Engineering and Mechanical, Automotive & MaterialsFaculty of Engineering Bachelor of Applied Science in Engineering The demands on professional engineers around the world are increasing in terms of what they must address: our society must confront

395

Applying Global Optimization in Structural Engineering  

E-Print Network [OSTI]

structure Dynamic loading Challenges "Dwarfing visitors, the 70-foot-tall Corliss steam engine powered steam engine in the world. Of engines like the Corliss, William Dean Howells wrote, 'In these thingsApplying Global Optimization in Structural Engineering Dr. George F. Corliss Electrical

396

NONLOCAL COMPUTATIONAL METHODS APPLIED TO COMPOSITE STRUCTURES  

E-Print Network [OSTI]

to model the degradation of organic or ceramic matrix composites structures (OMC or CMC) even under simple description of heterogeneous materia ls like organic or ceramic matrix composites. New sophisticatedNONLOCAL COMPUTATIONAL METHODS APPLIED TO COMPOSITE STRUCTURES N. GERMAIN1, F. FEYEL1 and J. BESSON

Boyer, Edmond

397

Building on a Base: Applying Physics Education  

E-Print Network [OSTI]

Building on a Base: Applying Physics Education Research to Physics Teaching S.J. Pollock CU Boulder Concept Inventory (FCI) R. Hake, "...A six-thousand-student survey..." AJP 66, 64-74 (`98). = post. Pre R. App. Pre R. Care. Pre Math Pre Effort Pre Skept. Pre Overall Post Indep. Post Coher. Post Conc

Colorado at Boulder, University of

398

APPLYING THE ZACHMAN FRAMEWORK DIMENSIONS TO SUPPORT  

E-Print Network [OSTI]

APPLYING THE ZACHMAN FRAMEWORK DIMENSIONS TO SUPPORT BUSINESS PROCESS MODELING Pedro Sousa123.caetano, jose.tribolet}@inov.pt Business process models assist business and information technology managers with disparate blueprints for the same process and no formal procedures to sort out their relevance. In fact

399

Does Bertrand's rule apply to macronutrients?  

Science Journals Connector (OSTI)

...gastrointestinal system. In Handbook of physiology. Section 13 comparative...Christensen2001Optimal diet theory: when does it work, and when and why does it fail?. Anim. Behav. 61...Nutr. Soc. 60, 145-156. Does Bertrand's rule apply to macronutrients...

2005-01-01T23:59:59.000Z

400

Resistance of Josephson Junction Arrays at Low Temperatures  

E-Print Network [OSTI]

We study motion of vortices in arrays of Josephson junctions at zero temperature where it is controlled by quantum tunneling from one plaquette to another. The tunneling process is characterized by a finite time and can be slow compared to the superconducting gap (so that $\\tau \\Delta >> 1$). The dissipation which accompanies this process arises from rare processes when a vortex excites a quasiparticle above the gap while tunneling through a single junction. We find that the dissipation is significant even in the case $\\tau \\Delta >> 1$, in particular it is not exponentially small in this parameter. We use the calculated energy dissipation for the single vortex jump to estimate the physical resistance of the whole array.

L. B. Ioffe; B. N. Narozhny

1998-07-25T23:59:59.000Z

Note: This page contains sample records for the topic "array cxs applied" 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

Superradiant control of ?-ray propagation by vibrating nuclear arrays  

Science Journals Connector (OSTI)

The collective nature of light interactions with atomic and nuclear ensembles yields the fascinating phenomena of superradiance and radiation trapping. We study the interaction of ? rays with a coherently vibrating periodic array of two-level nuclei. Such nuclear motion can be generated, e.g., in ionic crystals illuminated by a strong driving optical laser field. We find that deflection of the incident ? beam into the Bragg angle can be switched on and off by nuclear vibrations on a superradiant time scale determined by the collective nuclear frequency ?a, which is of the order of terahertz. Namely, if the incident ? wave is detuned from the nuclear transition by frequency ???a it passes through the static nuclear array. However, if the nuclei vibrate with frequency ? then parametric resonance can yield energy transfer into the Bragg deflected beam on the superradiant time scale, which can be used for fast control of ? rays.

Xiwen Zhang and Anatoly A. Svidzinsky

2013-09-30T23:59:59.000Z

402

Versatile, high-sensitivity faraday cup array for ion implanters  

DOE Patents [OSTI]

An improved Faraday cup array for determining the dose of ions delivered to a substrate during ion implantation and for monitoring the uniformity of the dose delivered to the substrate. The improved Faraday cup array incorporates a variable size ion beam aperture by changing only an insertable plate that defines the aperture without changing the position of the Faraday cups which are positioned for the operation of the largest ion beam aperture. The design enables the dose sensitivity range, typically 10.sup.11 -10.sup.18 ions/cm.sup.2 to be extended to below 10.sup.6 ions/cm.sup.2. The insertable plate/aperture arrangement is structurally simple and enables scaling to aperture areas between <1 cm.sup.2 and >750 cm.sup.2, and enables ultra-high vacuum (UHV) applications by incorporation of UHV-compatible materials.

Musket, Ronald G. (Danville, CA); Patterson, Robert G. (Dublin, CA)

2003-01-01T23:59:59.000Z

403

Preliminary results of the partial array LCT coil tests  

SciTech Connect (OSTI)

The Large Coil Task (LCT) is a collaboration between the US, Euratom, Japan, and Switzerland for the production and testing of 2.5 x 3.5-m bore, superconducting 8-T magnets. The definitive tests in the design configuration, the six coils arrayed in a compact torus, will begin in 1985. Partial-array tests are being done in 1984. In January the initial cooldown of two coils was aborted because of helium-to-vacuum leaks that developed in certain seal welds when the coil temperatures were 170 to 180 K. In July three adjacent coils (designated JA, GD, CH) were cooled and in August two were energized to the limits of the test facility. An overview of the results are presented, including facility, cooldown (warmup has not yet begun), energization, dump, recovery from intentional normal zones, strain, and displacement, for operation up to 100% of design current but below full field and stress. These initial results are highly encouraging.

Luton, J.N.; Cogswell, F.D.; Dresner, L.; Friesinger, G.M.; Gray, W.H.; Iwasa, Y.; Koizumi, K.; Lubell, M.S.; Lue, J.W.; Nishi, M.F.

1984-09-10T23:59:59.000Z

404

Preliminary results of the partial-array LCT coil tests  

SciTech Connect (OSTI)

The Large Coil Task (LCT) is a collaboration between the US, Euratom, Japan, and Switzerland for the production and testing of 2.5 x 3.5 m bore, superconducting 8-T magnets. The definitive tests in the design configuration, the six coils arrayed in a compact torus, will begin in 1985. Partial-array tests are being done in 1984. In January the initial cooldown of two coils was aborted because of heliumto-vacuum leaks that developed in certain seal welds when the coil temperatures were 170 to 180 K. In July three adjacent coils (designated JA, GD, CH) were cooled, and in August two were energized to the limits of the test facility. An overview of the results is presented, including facility, cooldown, energization, dump, recovery from intentional normal zones, strain, and displacement, for operation up to 100% of design current but below full field and stress. These initial results are highly encouraging.

Luton, J.N.; Cogswell, F.D.; Dresner, L.; Ellis, J.F.; Fietz, W.A.; Friesinger, G.M.; Gray, W.H.; Iwasa, Y.; Koizumi, K.; Lubell, M.

1985-03-01T23:59:59.000Z

405

Proposal of a Bulk HTSC Staggered Array Undulator  

SciTech Connect (OSTI)

We proposed a new type of undulator based on bulk high-T{sub c} superconductors (HTSC) which consists of a single solenoid and a stacked array of bulk HTSC. The main advantage of this configuration is that a mechanical structure is not required to produce and control the undulator field. In order to perform a proof of principle experiment, we have developed a prototype of bulk HTSC staggered array undulator using 11 pairs of DyBaCuO bulk superconductors and a normal conducting solenoid. Experimental results obtained by using the prototype undulator and numerical results obtained by a loop current model based on the Bean mode for a type-II superconductor were compared.

Kii, Toshiteru; Kinjo, Ryota; Bakr, Mahmoud A.; Sonobe, Taro; Higashimura, Keisuke; Masuda, Kai; Ohgaki, Hideaki; Yoshida, Kyohei [Institute of Advanced Energy, Kyoto University, Kyoto, 611-0011 (Japan); Zen, Heisyun [Institute for Molecular Science, National Institute of Natural Sciences, Aichi 444-8585 (Japan)

2010-06-23T23:59:59.000Z

406

Matrix-assisted energy conversion in nanostructured piezoelectric arrays  

DOE Patents [OSTI]

A nanoconverter is capable of directly generating electricity through a nanostructure embedded in a polymer layer experiencing differential thermal expansion in a stress transfer zone. High surface-to-volume ratio semiconductor nanowires or nanotubes (such as ZnO, silicon, carbon, etc.) are grown either aligned or substantially vertically aligned on a substrate. The resulting nanoforest is then embedded with the polymer layer, which transfers stress to the nanostructures in the stress transfer zone, thereby creating a nanostructure voltage output due to the piezoelectric effect acting on the nanostructure. Electrodes attached at both ends of the nanostructures generate output power at densities of .about.20 nW/cm.sup.2 with heating temperatures of .about.65.degree. C. Nanoconverters arrayed in a series parallel arrangement may be constructed in planar, stacked, or rolled arrays to supply power to nano- and micro-devices without use of external batteries.

Sirbuly, Donald J.; Wang, Xianying; Wang, Yinmin

2013-01-01T23:59:59.000Z

407

High power density fuel cell comprising an array of microchannels  

DOE Patents [OSTI]

A phosphoric acid fuel cell according to one embodiment includes an array of microchannels defined by a porous electrolyte support structure extending between bottom and upper support layers, the microchannels including fuel and oxidant microchannels; fuel electrodes formed along some of the microchannels; and air electrodes formed along other of the microchannels. A method of making a phosphoric acid fuel cell according to one embodiment includes etching an array of microchannels in a substrate, thereby forming walls between the microchannels; processing the walls to make the walls porous, thereby forming a porous electrolyte support structure; forming anode electrodes along some of the walls; forming cathode electrodes along other of the walls; and filling the porous electrolyte support structure with a phosphoric acid electrolyte. Additional embodiments are also disclosed.

Sopchak, David A; Morse, Jeffrey D; Upadhye, Ravindra S; Kotovsky, Jack; Graff, Robert T

2014-05-06T23:59:59.000Z

408

The Atmospheric Monitoring Strategy for the Cherenkov Telescope Array  

E-Print Network [OSTI]

The Imaging Atmospheric Cherenkov Technique (IACT) is unusual in astronomy as the atmosphere actually forms an intrinsic part of the detector system, with telescopes indirectly detecting very high energy particles by the generation and transport of Cherenkov photons deep within the atmosphere. This means that accurate measurement, characterisation and monitoring of the atmosphere is at the very heart of successfully operating an IACT system. The Cherenkov Telescope Array (CTA) will be the next generation IACT observatory with an ambitious aim to improve the sensitivity of an order of magnitude over current facilities, along with corresponding improvements in angular and energy resolution and extended energy coverage, through an array of Large (23m), Medium (12m) and Small (4m) sized telescopes spread over an area of order ~km$^2$. Whole sky coverage will be achieved by operating at two sites: one in the northern hemisphere and one in the southern hemisphere. This proceedings will cover the characterisation of...

Daniel, M K

2015-01-01T23:59:59.000Z

409

A sensor array system for monitoring moisture dynamics inunsaturated soil  

SciTech Connect (OSTI)

To facilitate investigations of moisture dynamics inunsaturated soil, we have developed a technique to qualitatively monitorpatterns of saturation changes. Field results suggest that this device,the sensor array system (SAS), is suitable for determining changes inrelative wetness along vertical soil profiles. The performance of theseprobes was compared with that of the time domain reflectometry (TDR)technique under controlled and field conditions. Measurements from bothtechniques suggest that by obtaining data at high spatial and temporalresolution, the SAS technique was effective in determining patterns ofsaturation changes along a soil profile. In addition, hardware used inthe SAS technique was significantly cheaper than the TDR system, and thesensor arrays were much easier to install along a soilprofile.

Salve, R.; Cook, P.J.

2007-05-15T23:59:59.000Z

410

DC Resistivity Survey (Schlumberger Array) At Raft River Geothermal Area  

Open Energy Info (EERE)

Area Area (1974-1975) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: DC Resistivity Survey (Schlumberger Array) At Raft River Geothermal Area (1974-1975) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique DC Resistivity Survey (Schlumberger Array) Activity Date 1974 - 1975 Usefulness not indicated DOE-funding Unknown Exploration Basis Hydrogeologic study of the area Notes In 1975, the U.S. Geological Survey made 70 Schlumberger resistivity soundings in the Upper Raft River Valley and in parts of the Raft River Valley. These soundings complement the 79 soundings made previously in the Raft River Valley and bring the total number of soundings to 149. This work was done as part of a hydrogeologic study of the area. The location,

411

Motorist interpretation of potential transition symbols in a freeway lane control signal array  

E-Print Network [OSTI]

. APPENDIX 8 . 59 VITA 66 LIST OF TABLES TABLE 1. Comparison of Houston Auto Show Results and Previous Research Page Subject Response to Yellow Symbols in a Freeway LCS Array: TTI Summer 1992 14 Lane Control Signal Arrays 21 Lane Control Signal... Arrays Shown to Subjects in the TTI 1992 Houston Auto Show Survey . 3. LCS Arrays Shown to Subjects in the TTI Summer 1992 Survey 4. Freeway Scenes Shown to Subjects Participating in Survey: Arrays 1 and 2 . . . . . 22 5. Freeway Scenes Shown...

Wohlschlaeger, Steven D

2012-06-07T23:59:59.000Z

412

Fabrication of high thermal conductivity arrays of carbon nanotubes and their composites  

DOE Patents [OSTI]

Methods and apparatus are described for fabrication of high thermal conductivity arrays of carbon nanotubes and their composites. A composition includes a vertically aligned nanotube array including a plurality of nanotubes characterized by a property across substantially all of the vertically aligned nanotube array. A method includes depositing a vertically aligned nanotube array that includes a plurality of nanotubes; and controlling a deposition rate of the vertically aligned nanotubes array as a function of an in situ monitored property of the plurality of nanotubes.

Geohegan, David B. (Knoxville, TN) [Knoxville, TN; Ivanov, Ilya N. (Knoxville, TN) [Knoxville, TN; Puretzky, Alexander A [Knoxville, TN

2010-07-27T23:59:59.000Z

413

Technical evaluation of Solar Cells, Inc., CdTe modules and array at NREL  

SciTech Connect (OSTI)

The Engineering and Technology Validation Team at the National Renewable Energy Laboratory (NREL) conducts in-situ technical evaluations of polycrystalline thin-film photovoltaic (PV) modules and arrays. This paper focuses on the technical evaluation of Solar Cells, Inc., (SCI) cadmium telluride (CdTe) module and array performance by attempting to correlate individual module and array performance. This is done by examining the performance and stability of the modules and array over a period of more than one year. Temperature coefficients for module and array parameters (P{sub max}V{sub oc}, V{sub max}, I{sub sc}, I{sub max}) are also calculated.

Kroposki, B.; Strand, T.; Hansen, R. [and others] [and others

1996-05-01T23:59:59.000Z

414

The Houston Lightning Mapping Array: Network Installation and Preliminary Analysis  

E-Print Network [OSTI]

in August of the same year. Two additional sensors were added to the network in January 2007, bringing the Houston LDAR-II network to a full set of twelve stations. These sensors were purchased from Vaisala, Inc. who developed a commercial version... functionally similar to the Lightning Mapping Array sensors developed at New Mexico Institute of Mining and Technology. The Houston LDAR-II network remained operational until March 2012 when the network was decommissioned and subsequently replaced...

Cullen, Matthew Ryan

2013-06-25T23:59:59.000Z

415

Physics-based signal processing algorithms for micromachined cantilever arrays  

DOE Patents [OSTI]

A method of using physics-based signal processing algorithms for micromachined cantilever arrays. The methods utilize deflection of a micromachined cantilever that represents the chemical, biological, or physical element being detected. One embodiment of the method comprises the steps of modeling the deflection of the micromachined cantilever producing a deflection model, sensing the deflection of the micromachined cantilever and producing a signal representing the deflection, and comparing the signal representing the deflection with the deflection model.

Candy, James V; Clague, David S; Lee, Christopher L; Rudd, Robert E; Burnham, Alan K; Tringe, Joseph W

2013-11-19T23:59:59.000Z

416

Advanced array techniques for unattended ground sensor applications  

SciTech Connect (OSTI)

Sensor arrays offer opportunities to beam form, and time-frequency analyses offer additional insights to the wavefield data. Data collected while monitoring three different sources with unattended ground sensors in a 16-element, small-aperture (approximately 5 meters) geophone array are used as examples of model-based seismic signal processing on actual geophone array data. The three sources monitored were: (Source 01). A frequency-modulated chirp of an electromechanical shaker mounted on the floor of an underground bunker. Three 60-second time-windows corresponding to (a) 50 Hz to 55 Hz sweep, (b) 60 Hz to 70 Hz sweep, and (c) 80 Hz to 90 Hz sweep. (Source 02). A single transient impact of a hammer striking the floor of the bunker. Twenty seconds of data (with the transient event approximately mid-point in the time window.(Source 11)). The transient event of a diesel generator turning on, including a few seconds before the turn-on time and a few seconds after the generator reaches steady-state conditions. The high-frequency seismic array was positioned at the surface of the ground at a distance of 150 meters (North) of the underground bunker. Four Y-shaped subarrays (each with 2-meter apertures) in a Y-shaped pattern (with a 6-meter aperture) using a total of 16 3-component, high-frequency geophones were deployed. These 48 channels of seismic data were recorded at 6000 and 12000 samples per second on 16-bit data loggers. Representative examples of the data and analyses illustrate the results of this experiment.

Followill, F.E.; Wolford, J.K.; Candy, J.V.

1997-05-06T23:59:59.000Z

417

Parallel recording with optical waveguide array Haifeng Wang*a  

E-Print Network [OSTI]

a linear array of laser diodes onto different tracks operated in the far-field1-5 , and using a linear-mode rectangular waveguide. The material of the guide layer is SiN (n=2.05) and of the cladding layer is SiO2 (n=1.47). The thickness of the cladding (guide) layers are 1100 (800) nm for the multi-mode waveguide and 1120 (160) nm

418

Anharmonic Bloch Oscillations in the Optical Waveguide Array  

E-Print Network [OSTI]

The anharmonic Bloch oscillations of a light beam in the array of optical waveguides are considered. The coupling modes model (CMM) with the second order interaction is used to describe the effect analytically. The formula obtained predicts explicitly the path of the optical beam, in particular, the positions of the turning points are found. A total agreement of this formula with the numerical simulation is confirmed.

Gozman, M I; Kagan, Yu M; Pavlov, A I; Polishchuk, I Ya

2015-01-01T23:59:59.000Z

419

Yield enhancement of VLSI/WSI array systems  

E-Print Network [OSTI]

single wafer, tllils avoiding lugli manufacturing costs. In this research, vield enhancement of two typical VLSI/IVSI array systems, PLAs aud Pipeline 4rrays, is considered Yield enhancement of PLAs tluough reconfiguration is an important issue... is fault-toleriuice for multi-pipelnie structures in the presence cf t'aulty cells A reconfiguration approach, which offers a siniple algonthm and in- terconnection network, small average intercell pipeline clelay and 100~i harvesting. is presented...

Koo, Peter Yunemo

2012-06-07T23:59:59.000Z

420

Microhole Arrays Drilled With Advanced Abrasive Slurry Jet Technology To  

Open Energy Info (EERE)

Microhole Arrays Drilled With Advanced Abrasive Slurry Jet Technology To Microhole Arrays Drilled With Advanced Abrasive Slurry Jet Technology To Efficiently Exploit Enhanced Geothermal Systems Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Microhole Arrays Drilled With Advanced Abrasive Slurry Jet Technology To Efficiently Exploit Enhanced Geothermal Systems Project Type / Topic 1 Recovery Act: Enhanced Geothermal Systems Component Research and Development/Analysis Project Type / Topic 2 Drilling Systems Project Description This project proposes to develop a cost-effective microhole drilling and completion technology with the Flash Abrasive Slurry Jet (ASJ) system and optimize it to maximize the efficiency of fluid circulation and heat removal for Enhanced Geothermal Systems (EGS). The proposed approach is expected to address the key obstacles that currently prevent EGS from becoming a technically feasible, commercially viable major contributor for electricity generation, namely: (1) reduce costs for drilling and well completion and (2) increase the volume of hot rock from which heat can be extracted.

Note: This page contains sample records for the topic "array cxs applied" 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

Design and Performance of the ARIANNA Hexagonal Radio Array Systems  

E-Print Network [OSTI]

We report on the development, installation and operation of the first three of seven stations deployed at the ARIANNA site's pilot Hexagonal Radio Array in Antarctica. The primary goal of the ARIANNA project is to observe ultra-high energy (>100 PeV) cosmogenic neutrino signatures using a large array of autonomous stations each dispersed 1 km apart on the surface of the Ross Ice Shelf. Sensing radio emissions of 100 MHz to 1 GHz, each station in the array contains RF antennas, amplifiers, 1.92 G-sample/s, 850 MHz bandwidth signal acquisition circuitry, pattern-matching trigger capabilities, an embedded CPU, 32 GB of solid-state data storage, and long-distance wireless and satellite communications. Power is provided by the sun and LiFePO4 storage batteries, and the stations consume an average of 7W of power. Operation on solar power has resulted in >=58% per calendar-year live-time. The station's pattern-trigger capabilities reduce the trigger rates to a few milli-Hertz with 4-sigma thresholds while retaining ...

Barwick, S W; Besson, D Z; Cheim, E; Duffin, T; Hanson, J C; Klein, S R; Kleinfelder, S A; Prakash, T; Piasecki, M; Ratzlaff, K; Reed, C; Roumi, M; Samanta, A; Stezelberger, T; Tatar, J; Walker, J; Young, R; Zou, L

2014-01-01T23:59:59.000Z

422

Method and system for homogenizing diode laser pump arrays  

DOE Patents [OSTI]

An optical amplifier system includes a diode pump array including a plurality of semiconductor diode laser bars disposed in an array configuration and characterized by a periodic distance between adjacent semiconductor diode laser bars. The periodic distance is measured in a first direction perpendicular to each of the plurality of semiconductor diode laser bars. The diode pump array provides a pump output propagating along an optical path and characterized by a first intensity profile measured as a function of the first direction and having a variation greater than 10%. The optical amplifier system also includes a diffractive optic disposed along the optical path. The diffractive optic includes a photo-thermo-refractive glass member. The optical amplifier system further includes an amplifier slab having an input face and position along the optical path and separated from the diffractive optic by a predetermined distance. A second intensity profile measured at the input face of the amplifier slab as a function of the first direction has a variation less than 10%.

Bayramian, Andy J

2013-10-01T23:59:59.000Z

423

Square Kilometre Array key science: a progressive retrospective  

E-Print Network [OSTI]

I summarize the science drivers presented at the workshop for Phase I of the Square Kilometre Array: 'Advancing Astrophysics with the Square Kilometre Array'. I build from the historical perspective of the original Key Science programs: 'Science with a Square Kilometre Array', and consider progress in astrophysics since 2004. I then present my 'score card' of the primary science drivers proposed by the Science Working Groups, and further developed in the white papers and presentations at the meeting, assuming a conservative high frequency of 3GHz. The science case for the SKA phase I is compelling, with the right mix of killer applications (eg. pulsars and gravity, 21cm cosmology), foundational radio astronomy (eg. cosmic magnetism, baryon cycle, high energy phenomena), and high risk-high return 'game-changing' programs (eg. fast radio bursts, BAO intensity mapping, SETI). A strong case was made at the conference for band 5 (4 to 15GHz), in particular in the area of planet formation and exobiology. Such a cap...

Carilli, Christopher L

2014-01-01T23:59:59.000Z

424

The next generation Cherenkov Telescope Array observatory: CTA  

E-Print Network [OSTI]

The Cherenkov Telescope Array (CTA) is a large collaborative effort aimed at the design and operation of an observatory dedicated to the VHE gamma-ray astrophysics in the energy range 30 GeV-100 TeV, which will improve by about one order of magnitude the sensitivity with respect to the current major arrays (H.E.S.S., MAGIC, and VERITAS). In order to achieve such improved performance, for both the northern and southern CTA sites, four units of 23m diameter Large Size Telescopes (LSTs) will be deployed close to the centre of the array with telescopes separated by about 100m. A larger number (about 25 units) of 12m Medium Size Telescopes (MSTs, separated by about 150m), will cover a larger area. The southern site will also include up to 24 Schwarzschild-Couder dual-mirror medium-size Telescopes (SCTs) with the primary mirror diameter of 9.5m. Above a few TeV, the Cherenkov light intensity is such that showers can be detected even well outside the light pool by telescopes significantly smaller than the MSTs. To a...

Vercellone, Stefano

2014-01-01T23:59:59.000Z

425

A knife-edge array field emission cathode  

SciTech Connect (OSTI)

many cathode applications require a new type of cathode that is able to produce short pulsed electron beams at high emission current. Gated field emitter arrays of micrometer size are recognized as candidates to meet this need and have become the research focus of vacuum microelectronics. Existing fabrication methods produce emitters that are limited either in frequency response or in current emission. One reason is that the structure of these emitters are not sufficiently optimized. In this study, the author investigated the factors that affect the performance of field emitters. An optimum emitter structure, the knife-edge field emitter array, was developed from the analysis. Large field enhancement factor, large effective emission area, and small emitter capacitance are the advantages of the structure. The author next explored various options of fabricating the knife-edge emitter structure. He proposed a unique thin film process procedure and developed the fabrication techniques to build the emitters on (110) silicon wafers. Data from the initial cathode tests showed very low onset voltages and Fowler-Nordheim type emission. Emission simulation based on the fabricated emitter structure indicated that the knife-edge emitter arrays have the potential to produce high performance in modulation frequency and current emission. Several fabrication issues that await further development are discussed and possible solutions are suggested.

Lee, B.

1994-08-01T23:59:59.000Z

426

Augmented stress fiber arrays after cytopharmacologic disassembly of microtubules  

SciTech Connect (OSTI)

Disruption of microtubules (mt) of bovine aortic endothelial (BAE) cells, and normal and transformed fibroblasts, by exposure to 2.5 ..mu..M colchicine; 12 ..mu..M vinblastine; or 1 ..mu..M nocodazole, for 5 or 20 hrs results in aggregation of vimentin-intermediate filament (IF) and the development of markedly augmented stress fiber (SF) arrays. After disassembly of mt, confluent BAE, with circumferential marginal microfilament bands and few central SF, develop dense ribbon-like SF arrays, and spontaneously transformed fibroblasts (tHmf-e), which before treatment are apolar or epithelioid and have few or no SF, acquire extensive organized SF arrays. The axially oriented SF span the entire cell length and terminate in vinculin-containing adhesion plaques, polarizing these cells. The visible increase in SF associated actin is not accompanied by an increase either in actin synthesis (determined from electropherograms after pulse labeling with (/sup 35/S)methionine), or content (DNAse I assay for total cell actin). The reorganization of actin into SF and the development of vinculin adhesion plaques is independent of protein synthesis and occurs in the presence of cycloheximide (10 ..mu..g/ml). These results suggest a role for mt and IF in the regulation of the organizational state of the actin-based cytoskeleton.

Godman, G.C.; Tannenbaum, J.; Brett, J.B.

1986-03-01T23:59:59.000Z

427

Dong Energy London Array Limited Formerly known as CORE Ltd | Open Energy  

Open Energy Info (EERE)

Dong Energy London Array Limited Formerly known as CORE Ltd Dong Energy London Array Limited Formerly known as CORE Ltd Jump to: navigation, search Name Dong Energy London Array Limited (Formerly known as CORE Ltd) Place United Kingdom Sector Wind energy Product Dong Energy London Array Limited is a UK Joint Venture between Farm energy and Energi E2, involved in offshore wind farms in the outer Thames Estuary. References Dong Energy London Array Limited (Formerly known as CORE Ltd)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Dong Energy London Array Limited (Formerly known as CORE Ltd) is a company located in United Kingdom . References ↑ "Dong Energy London Array Limited (Formerly known as CORE Ltd)"

428

Roadmap: Technical and Applied Studies -Computer Technology Networking -Bachelor of Technical and Applied Studies  

E-Print Network [OSTI]

Roadmap: Technical and Applied Studies - Computer Technology Networking - Bachelor of Technical-May-14/JSK This roadmap is a recommended semester-by-semester plan of study for this major. However or individualized specialization selected in consultation with an advisor. #12;Roadmap: Technical and Applied

Khan, Javed I.

429

B.S. Applied Physics Program B.S. in Applied Physics  

E-Print Network [OSTI]

B.S. Applied Physics Program B.S. in Applied Physics Department(s) Physics and Astronomy College and magnetism 3. understanding of thermodynamics 4. understanding of modern physics 5. ability to perform modern laboratory experiments 6. ability to perform an independent physics research project 7. ability

Hemmers, Oliver

430

Fundamental & Applied Bioenergy | Clean Energy | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Bioenergy Bioenergy SHARE Fundamental and Applied Bioenergy Steven Brown (left) and Shihui Yang have developed a microbial strain with an improved ability to convert wood products to biofuel as part of research within the DOE BioEnergy Science Center.Source: ORNL News article ORNL researchers are investigating the biological mechanisms underlying production of biofuels so that those mechanisms can be improved and used to develop a new generation of efficient bioenergy strategies that will reduce U.S. dependence on foreign oil and help curb carbon emissions. Fundamental and applied bioenergy research at ORNL includes studies conducted within the BioEnergy Science Center and the following research areas: Bioconversion Science and Technology Plant-Microbe Interfaces

431

Apply for Beam Time | Advanced Photon Source  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Apply for Beam Time Apply for Beam Time NEXT PROPOSAL DEADLINE: March 7, 2014 @ 11:59 PM (Chicago time) Submit Proposal » SEE ALSO: Calendar: deadlines, run & review dates Help Page: frequently asked questions, tips for success, common errors, blank forms, instructions Review Criteria Sectors Directory: check CAT websites for info about managed beam time The Run 2014-2 proposal submission deadline is 11:59 p.m. (Chicago time) March 7, 2014. The system will open to accept proposals beginning December 20, 2013. NEW USERS: to avoid delays and to make the most of your time on site, read Become a User. You must register as a user and receive a badge number before submitting a proposal. About the Beam Time Request Process All beam time at the APS must be requested each cycle through the web-based

432

Title Page Applied and Environmental Microbiology 1  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applied and Environmental Microbiology 1 Applied and Environmental Microbiology 1 2 Title Natural Competence in Thermoanaerobacter and Thermoanaerobacterium Species 3 Running Title Thermonanerobacter Natural Competence 4 5 Authors and Affiliations 6 A. Joe Shaw 1,2 , David A. Hogsett 1 , Lee R. Lynd 1,2,3 * 7 1 Mascoma Corporation, Lebanon, NH 03766 8 2 Thayer School of Engineering, Dartmouth College, Hanover, NH 03755 9 3 Department of Biological Sciences, Dartmouth College, Hanover, NH 03755 10 11 Corresponding Author 12 Lee R. Lynd 13 Thayer School of Engineering, Dartmouth College, Hanover, NH 03755 14 Phone: 603.646.2231 15 Email: lee.lynd@dartmouth.edu 16 17 18 19 20 21 22 23 Copyright © 2010, American Society for Microbiology and/or the Listed Authors/Institutions. All Rights Reserved.

433

Slip Line Field Applied To Deep Drawing  

Science Journals Connector (OSTI)

Slip Line Field is a numerical method applied for modelling plane?strain processes. This method has been successfully checked properly for sheet drawing. Flange deformation in deep drawing is considered without change in thickness. A drawing mechanical test has been developed in order to reproduce the flange stresses state in sheet strips with the rolling direction selected. The fundamentals of this test and some experimental results obtained from it have been presented previously in different Congresses. In this work an algorithm based on SLF has been implemented and theoretical results evaluated for different conditions. The algorithm have been applied to a mild DDQ steel and to a DDQ AISI 304 stainless steel. Theoretical and experimental results are compared. A good concordance in them has been found out under some conditions. One of the most important aspects is that it must not be considered tensile material properties but a modified behavior under multiaxial conditions.

V. Miguel; J. Benet; J. Coello; A. Calatayud; A. Martínez

2007-01-01T23:59:59.000Z

434

Apply process integration to waste minimization  

SciTech Connect (OSTI)

This article presents a systematic method for identifying process modifications to minimize waste generation. It is based on the hierarchical decision procedure, which provides a framework for identifying process improvement options and evaluating heat and mass integration opportunities. The article deals specifically with an adaptation of the hierarchical decision approach for use in pollution abatement applications. The article also illustrates the use of the technique by applying it to the fluid catalytic cracking unit at Amoco Oil Co.'s Yorktown, VA, refinery.

Rossiter, A.P.; Spriggs, H.D. (Linnhoff March, Inc., Leesburg, VA (United States)); Klee, H. Jr. (Amoco Corp., Chicago, IL (United States))

1993-01-01T23:59:59.000Z

435

Applying Calibration to Improve Uncertainty Assessment  

E-Print Network [OSTI]

. INTRODUCTION AND BACKGROUND 1.1 Introduction The oil and gas industry is full of uncertainty. In addition to significant subsurface uncertainty and uncertainty in oil and gas prices, there are other risks, e.g., political, that contribute to uncertainty... that is commonly applied in other industries for assessing forecasts and was initially developed to assess weather forecasts (Brier, 1950). Lichtenstein and Fischhoff (1977) summarized the background for the 3 Brier score and its components. The Brier score...

Fondren, Mark Edward

2013-08-02T23:59:59.000Z

436

Fluid Bed Combustion Applied to Industrial Waste  

E-Print Network [OSTI]

of its relatively recent application to coal fired steam production, fluid beds have been uti lized in industry for over 60 years. Beginning in Germany in the twenties for coal gasification, the technology was applied to catalytic cracking of heavy... system cost), use of minimum excess air required, and maintaining the min"imum reactor temperature neces sary to sustain combustion. For superautogenous fuels, where incineration. only is desired, minimum capital cost is achieved by using direct bed...

Mullen, J. F.; Sneyd, R. J.

437

ARM: Shortwave Array Spectroradiometer-Hemispheric, VISible channel, high-sun angles [a0 data is uncalibrated  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Shortwave Array Spectroradiometer-Hemispheric, VISible channel, high-sun angles [a0 data is uncalibrated

Flynn, Connor

438

ARM: Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated

Flynn, Connor

439

ARM: Shortwave Array Spectroradiometer-Hemispheric, VISible channel, high-sun angles [a0 data is uncalibrated  

SciTech Connect (OSTI)

Shortwave Array Spectroradiometer-Hemispheric, VISible channel, high-sun angles [a0 data is uncalibrated

Connor Flynn

2011-03-22T23:59:59.000Z

440

ARM: Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated  

SciTech Connect (OSTI)

Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated

Connor Flynn

2011-03-22T23:59:59.000Z

Note: This page contains sample records for the topic "array cxs applied" 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

Array automated assembly task low cost silicon solar array project. Phase 2. Final report  

SciTech Connect (OSTI)

The initial contract was a Phase II Process Development for a process sequence, but with concentration on two particular process steps: laserscribing and spray-on junction formation. The add-on portion of the contract was to further develop these tasks, to incorporate spray-on of AR Coating and aluminum and to study the application of microwave energy to solar cell fabrication. The overall process cost projection is 97.918 cents/Wp. The major contributor to this excess cost is the module encapsulation materials cost. During the span of this contract the study of microwave application to solar cell fabrication produced the ability to apply this technique to any requirement of 600/sup 0/C or less. Above this temperature, non-uniformity caused the processing to be unreliable. The process sequence is described in detail, and a SAMICS cost analysis for each valid process step studied is presented. A temporary catalog for expense items is included, and engineering specifications for the process steps are given. (WHK)

Olson, Clayton

1980-12-01T23:59:59.000Z

442

Applied Studies and Technology (AS&T) | Department of Energy  

Energy Savers [EERE]

Applied Studies and Technology (AS&T) Applied Studies and Technology (AS&T) Applied Studies and Technology (AS&T) DOE established the Environmental Sciences Laboratory (ESL) in...

443

Applied Environmental Microbiology | VIMSS - Virtual Institute for  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection of Soil Samples Collection of Soil Samples Identification of Natural Stressors Profiling of Microbial Population Field and Simulated Conceptual Model Facilities The Applied Environmental Microbiology (AEM) Core is the source of environmental data and samples that determine the stressors that will be studied, pro-vides the environments for growing the organisms to be tested, simulates stressed environments, and verifies the conceptual models to determine how these stress regulatory pathways control the biogeochemistry of contaminated sites. The specific goals of the AEM Core are to: Survey and map DOE sites contaminated by metals and radionuclides using chemical and molecular/ microbiological parameters to determine major microbial populations and potential stressors for Desulfovibrio vulgaris,

444

Determining when NEPA applies to nonfederal activities  

SciTech Connect (OSTI)

More than a quarter century after enactment of the National Environmental Policy Act (NEPA), unresolved questions still persist regarding its applicability to state and private actions. This is particularly true when such projects are undertaken to support the needs of a federal agency. Proposed below is a paradigm for determining when NEPA applies to state or privately conducted, but federally influenced or inspired, actions. The paradigm employs a set of five sequential tests for determining if a state or privately conducted action is subject to the requirements of NEPA.

Eccleston, C.H., Westinghouse Hanford

1996-07-03T23:59:59.000Z

445

CONCRETE REFLECTED ARRAYS OF U(93.2) METAL  

SciTech Connect (OSTI)

During the period from 1963 – 1973, experiments involving highly enriched uranium units were performed at the Oak Ridge National Laboratory Critical Experiments Facility to determine various critical configurations of three-dimensional arrays. The experiments formed a four-part series, and were reported by several different experimenters; the results of interest for this evaluation are those reported for the fourth experimentation, Critical Three-Dimensional Arrays of Neutron Interacting Units: Part IV, published and performed by D.W.Magnuson (Ref 1). Information is also available in the logbook . This set of experiments utilized subcritical metal units on a split table apparatus to determine critical configurations for 2×2×2 arrangements of highly enriched uranium reflected by concrete. Magnuson manipulated the configuration of several uranium cylinders and blocks within a concrete reflector. The different permutations utilized uranium cylinders of two different heights in various positions in the three dimensional array; certain cases also placed thin uranium blocks on top of the cylinders. The thickness of the surrounding concrete, as well as the inner dimensions of the concrete reflector was also varied in certain cases. The variations resulted in fourteen different experimental permutations or configurations. All fourteen configurations were judged to be unacceptable for use as criticality safety benchmarks. All experiments were initially evaluated; however only three configurations were evaluated in detail. Configurations 2, 4, 6 and 12 were not evaluated in detail because they are subcritical and configurations 5, 7, 8, 9, and 10 were also were not evaluated in detail because they were supercritical by more than beta effective (~0.007), or prompt critical. The experiments evaluated in detail for this benchmark were configurations 1, 3, and 11. The experimental report also contains the information for HEU-MET-FAST-056. Closely related work has been recorded in HEU-MET-FAST-053, which is a benchmark evaluation of a different series of three dimensional array experiments with four different moderator materials. HEU-MET-FAST-023 and HEU-MET-FAST-026 are also related because they utilize the same metal cylinders as these experiments.

Mackenzie Gorham; John D. Bess; J. Blair Briggs; Virginia Dean; Davis Reed

2010-09-01T23:59:59.000Z

446

Observation of Soliton Fusion in a Josephson Array  

SciTech Connect (OSTI)

The behavior of topological solitons in a parallel array of a Josephson junction is studied experimentally. We observe the fusion of two relativistic 2{pi} solitons of the same polarity into a single 4{pi} soliton. The 4{pi} soliton carries two quanta of magnetic flux and, most strikingly, travels 18% faster than an ordinary 2{pi} soliton under the same driving force. We also find a variety of bunched states composed of 2{pi} solitons of the same polarity, moving with fixed separation.

Pfeiffer, J.; Schuster, M.; Abdumalikov, A.A. Jr.; Ustinov, A.V. [Physikalisches Institut III, Universitaet Erlangen-Nuernberg, D-91058 Erlangen (Germany)

2006-01-27T23:59:59.000Z

447

Averaged equations for Josephson junction series arrays with LRC load  

E-Print Network [OSTI]

We derive the averaged equations describing a series array of Josephson junctions shunted by a parallel inductor-resistor-capacitor load. We assume that the junctions have negligable capacitance ($\\beta = 0$), and derive averaged equations which turn out to be completely tractable: in particular the stability of both in-phase and splay states depends on a single parameter, $\\del$. We find an explicit expression for $\\delta$ in terms of the load parameters and the bias current. We recover (and refine) a common claim found in the technical literature, that the in-phase state is stable for inductive loads and unstable for capacitive loads.

Kurt Wiesenfeld; James W. Swift

1994-08-26T23:59:59.000Z

448

Image capture array with an organic light sensor  

Science Journals Connector (OSTI)

A large-area image capture device using an organic sensor is reported. The 512×512 pixel array with 100×100 micrometer pixel size combines amorphous silicon matrix addressing with a continuous organic sensor. The bilayer sensor comprises a tetraphenyldiamine hole transport layer on top of a benzimidazole perylene generator layer. This combination provides high sensitivity across the visible with low dark current. We present imaging properties and in particular show that the lateral charge transport between pixels is small and that the effective fill factor is ?90%. X-ray imaging with a phosphor converter is demonstrated.

R. A. Street; M. Mulato; R. Lau; J. Ho; J. Graham; Z. Popovic; J. Hor

2001-01-01T23:59:59.000Z

449

Effective phase locking of an array of lasers  

SciTech Connect (OSTI)

Phase locking of a 61-tube 8.5-mm-period honeycomb array of 100-ms-pulsed CO2 waveguide lasers (Glova et al., 1985) is achieved experimentally by varying the distance between an external coupling mirror and the laser aperture. The theoretical basis of the technique is explained, and the experimental results are presented graphically. Complete phase locking with lasing at single P and R-branch rotational transitions is obtained, in the 10-micron region at mirror distance 4.5-6 m and in the 9-micron region at mirror distance 6-7.0 m. 7 references.

Antiukhov, V.V.; Glova, A.F.; Kachurin, O.R.; Lebedev, F.V.; Likhanskii, V.V.

1986-07-01T23:59:59.000Z

450

The next generation Cherenkov Telescope Array observatory: CTA  

Science Journals Connector (OSTI)

Abstract The Cherenkov Telescope Array (CTA) is a large collaborative effort aimed at the design and operation of an observatory dedicated to the very high-energy gamma-ray astrophysics in the energy range 30 GeV–100 TeV, which will improve by about one order of magnitude the sensitivity with respect to the current major arrays (H.E.S.S., MAGIC, and VERITAS). In order to achieve such improved performance, for both the northern and southern CTA sites, four units of 23 m diameter Large Size Telescopes (LSTs) will be deployed close to the centre of the array with telescopes separated by about 100 m. A larger number (about 25 units) of 12 m Medium Size Telescopes (MSTs, separated by about 150 m), will cover a larger area. The southern site will also include up to 24 Schwarzschild–Couder dual-mirror medium-size Telescopes (SCTs) with the primary mirror diameter of 9.5 m. Above a few TeV, the Cherenkov light intensity is such that showers can be detected even well outside the light pool by telescopes significantly smaller than the MSTs. To achieve the required sensitivity at high energies, a huge area on the ground needs to be covered by Small Size Telescopes (SSTs) with a field of view of about 10° and an angular resolution of about 0.2°, making the dual-mirror configuration very effective. The SST sub-array will be composed of 50–70 telescopes with a mirror area of about 5–10 m2 and about 300 m spacing, distributed across an area of about 10 km2. In this presentation we will focus on the innovative solution for the optical design of the medium and small size telescopes based on a dual-mirror configuration. This layout will allow us to reduce the dimension and the weight of the camera at the focal plane of the telescope, to adopt Silicon-based photo-multipliers as light detectors thanks to the reduced plate-scale, and to have an optimal imaging resolution on a wide field of view.

S. Vercellone

2014-01-01T23:59:59.000Z

451

6.728 Applied Quantum and Statistical Physics, Fall 2002  

E-Print Network [OSTI]

Elementary quantum mechanics and statistical physics. Introduces applied quantum physics. Emphasizes experimental basis for quantum mechanics. Applies Schrodinger's equation to the free particle, tunneling, the harmonic ...

Bulovic, Vladimir, 1970-

452

Remediation of Mercury and Industrial Contaminants Applied Field...  

Office of Environmental Management (EM)

Remediation of Mercury and Industrial Contaminants Applied Field Research Initiative (RoMIC-AFRI) Remediation of Mercury and Industrial Contaminants Applied Field Research...

453

Apply: Building Energy Efficiency Frontiers and Incubator Technologies...  

Energy Savers [EERE]

Apply: Building Energy Efficiency Frontiers and Incubator Technologies (BENEFIT) - 2014 (DE-FOA-0001027) Apply: Building Energy Efficiency Frontiers and Incubator Technologies...

454

Applying Risk Communication to the Transportation of Radioactive...  

Office of Environmental Management (EM)

Applying Risk Communication to the Transportation of Radioactive Materials Applying Risk Communication to the Transportation of Radioactive Materials Participants should expect to...

455

Rational Catalyst Design Applied to Development of Advanced Oxidation...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Catalyst Design Applied to Development of Advanced Oxidation Catalysts for Diesel Emission Control Rational Catalyst Design Applied to Development of Advanced Oxidation...

456

Applying Climate Information for Adaptation Decision-Making:...  

Open Energy Info (EERE)

Applying Climate Information for Adaptation Decision-Making: A Guidance and Resource Document Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Applying Climate...

457

Grand Challenge for Basic and Applied Research in Hydrogen Storage...  

Broader source: Energy.gov (indexed) [DOE]

Grand Challenge for Basic and Applied Research in Hydrogen Storage Grand Challenge for Basic and Applied Research in Hydrogen Storage Presentation from the Hydrogen Storage...

458

'Grand Challenge' for Basic and Applied Research in Hydrogen...  

Broader source: Energy.gov (indexed) [DOE]

'Grand Challenge' for Basic and Applied Research in Hydrogen Storage Solicitation 'Grand Challenge' for Basic and Applied Research in Hydrogen Storage Solicitation DOE is issuing a...

459

Grand Challenge for Basic and Applied Research in Hydrogen Storage...  

Broader source: Energy.gov (indexed) [DOE]

Grand Challenge for Basic and Applied Research in Hydrogen Storage: Statement of Objectives Grand Challenge for Basic and Applied Research in Hydrogen Storage: Statement of...

460

James Webb Space Telescope: PM Lessons Applied - Eric Smith,...  

Energy Savers [EERE]

James Webb Space Telescope: PM Lessons Applied - Eric Smith, Deputy Program Director, NASA James Webb Space Telescope: PM Lessons Applied - Eric Smith, Deputy Program Director,...

Note: This page contains sample records for the topic "array cxs applied" 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

Energy Department Announces Up to $14 Million for Applying Landscape...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Up to 14 Million for Applying Landscape Design to Cellulosic Bioenergy Energy Department Announces Up to 14 Million for Applying Landscape Design to Cellulosic Bioenergy October...

462

Optical Diagnostics and Modeling Tools Applied to Diesel HCCI...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Optical Diagnostics and Modeling Tools Applied to Diesel HCCI Optical Diagnostics and Modeling Tools Applied to Diesel HCCI 2002 DEER Conference Presentation: Caterpillar Engine...

463

The Applied Mathematics for Power Systems (AMPS)  

SciTech Connect (OSTI)

Increased deployment of new technologies, e.g., renewable generation and electric vehicles, is rapidly transforming electrical power networks by crossing previously distinct spatiotemporal scales and invalidating many traditional approaches for designing, analyzing, and operating power grids. This trend is expected to accelerate over the coming years, bringing the disruptive challenge of complexity, but also opportunities to deliver unprecedented efficiency and reliability. Our Applied Mathematics for Power Systems (AMPS) Center will discover, enable, and solve emerging mathematics challenges arising in power systems and, more generally, in complex engineered networks. We will develop foundational applied mathematics resulting in rigorous algorithms and simulation toolboxes for modern and future engineered networks. The AMPS Center deconstruction/reconstruction approach 'deconstructs' complex networks into sub-problems within non-separable spatiotemporal scales, a missing step in 20th century modeling of engineered networks. These sub-problems are addressed within the appropriate AMPS foundational pillar - complex systems, control theory, and optimization theory - and merged or 'reconstructed' at their boundaries into more general mathematical descriptions of complex engineered networks where important new questions are formulated and attacked. These two steps, iterated multiple times, will bridge the growing chasm between the legacy power grid and its future as a complex engineered network.

Chertkov, Michael [Los Alamos National Laboratory

2012-07-24T23:59:59.000Z

464

Entropy viscosity method applied to Euler equations  

SciTech Connect (OSTI)

The entropy viscosity method [4] has been successfully applied to hyperbolic systems of equations such as Burgers equation and Euler equations. The method consists in adding dissipative terms to the governing equations, where a viscosity coefficient modulates the amount of dissipation. The entropy viscosity method has been applied to the 1-D Euler equations with variable area using a continuous finite element discretization in the MOOSE framework and our results show that it has the ability to efficiently smooth out oscillations and accurately resolve shocks. Two equations of state are considered: Ideal Gas and Stiffened Gas Equations Of State. Results are provided for a second-order time implicit schemes (BDF2). Some typical Riemann problems are run with the entropy viscosity method to demonstrate some of its features. Then, a 1-D convergent-divergent nozzle is considered with open boundary conditions. The correct steady-state is reached for the liquid and gas phases with a time implicit scheme. The entropy viscosity method correctly behaves in every problem run. For each test problem, results are shown for both equations of state considered here. (authors)

Delchini, M. O.; Ragusa, J. C. [Nuclear Engineering Department, Texas A and M University, 3133 TAMU, College Station, TX 77843-3133 (United States); Berry, R. A. [Idaho National Laboratory, P.O. Box 1625, Idaho Falls, ID 83415-3840 (United States)

2013-07-01T23:59:59.000Z

465

Field ionization characteristics of an ion source array for neutron generators  

SciTech Connect (OSTI)

A new deuterium ion source is being developed to improve the performance of existing compact neutron generators. The ion source is a microfabricated array of metal tips with an integrated gate (i.e., grid) and produces deuterium ions by field ionizing (or field desorbing) a supply of deuterium gas. Deuterium field ion currents from arrays at source temperatures of 77 K and 293 K are studied. Ion currents from single etched-wire tips operating under the same conditions are used to help understand array results. I-F characteristics of the arrays were found to follow trends similar to those of the better understood single etched-wire tip results; however, the fields achieved by the arrays are limited by electrical breakdown of the structure. Neutron production by field ionization at 293 K was demonstrated for the first time from microfabricated array structures with integrated gates.

Bargsten Johnson, B.; Schwoebel, P. R. [University of New Mexico, Albuquerque, New Mexico 87131 (United States)] [University of New Mexico, Albuquerque, New Mexico 87131 (United States); Resnick, P. J. [Sandia National Laboratories, Albuquerque, New Mexico 87123 (United States)] [Sandia National Laboratories, Albuquerque, New Mexico 87123 (United States); Holland, C. E. [SRI International, Menlo Park, California 94025 (United States)] [SRI International, Menlo Park, California 94025 (United States); Hertz, K. L. [Sandia National Laboratories, Livermore, California 94551 (United States)] [Sandia National Laboratories, Livermore, California 94551 (United States); Chichester, D. L. [Idaho National Laboratory, Idaho Falls, Idaho 83415 (United States)] [Idaho National Laboratory, Idaho Falls, Idaho 83415 (United States)

2013-11-07T23:59:59.000Z

466

Micro-structured electrode arrays:: high-frequency discharges at atmospheric pressure—characterization and new applications  

Science Journals Connector (OSTI)

Micro-structured electrode (MSE) arrays allow to generate large-area uniform glow discharges over a wide pressure range up to atmospheric pressure. The electrode dimensions in the ?m-range realized by means of modern micro-machining and galvanic techniques are small enough to generate sufficiently high electric field strengths to ignite gas discharges applying only moderate radio frequency (RF, 13.56 MHz) voltages (80–390 V in Ne, He, Ar and N2). The non-thermal plasma system is characterized by a special probe measuring the electric parameters. The MSE-driven plasmas show a different behavior from conventional discharge plasmas depending on the pressure and the type of gas. With the MSE arrays as plasma sources, several applications were developed and successfully tested: Plasma chemistry (decomposition of waste gases like CF4) and thin film deposition (e.g. SiO2 layers on various substrates). A new atmospheric pressure application realized in our lab is the sterilization of food packaging materials.

Lutz Baars-Hibbe; Christian Schrader; Philipp Sichler; Thorben Cordes; Karl-Heinz Gericke; Stephanus Büttgenbach; Siegfried Draeger

2004-01-01T23:59:59.000Z

467

Alborz-I array: a simulation on performance and properties of the array around the knee of the cosmic ray spectrum  

E-Print Network [OSTI]

The first phase of the Alborz Observatory Array (Alborz-I) consists of 20 plastic scintillation detectors each one with surface area of 0.25 $m^{2}$ spread over an area of 40$\\times$40 $m^{2}$ realized to the study of Extensive Air Showers around the $\\it knee$ at the Sharif University of Technology campus. The first stage of the project including construction and operation of a prototype system has now been completed and the electronics that will be used in the array instrument has been tested under field conditions. In order to achieve a realistic estimate of the array performance, a large number of simulated CORSIKA~\\cite{a} showers have been used. In the present work, theoretical results obtained in the study of different array layouts and trigger conditions are described. Using Monte Carlo simulations of showers the rate of detected events per day and the trigger probability functions, i.e., the probability for an extensive air shower to trigger a ground based array as a function of the shower core distance to the center of array are presented for energies above 1 TeV and zenith angles up to 60$^{\\circ}$. Moreover, the angular resolution of the Alborz-I array is obtained.

Soheila Abdollahi; Mahmud Bahmanabadi; Yousef Pezeshkian; Saba Mortazavi Moghaddam

2014-12-31T23:59:59.000Z

468

Predictions of fast wave heating, current drive, and current drive antenna arrays for advanced tokamaks  

SciTech Connect (OSTI)

The objective of the advanced tokamak program is to optimize plasma performance leading to a compact tokamak reactor through active, steady state control of the current profile using non-inductive current drive and profile control. To achieve these objectives requires compatibility and flexibility in the use of available heating and current drive systems--ion cyclotron radio frequency (ICRF), neutral beams, and lower hybrid. For any advanced tokamak, the following are important challenges to effective use of fast waves in various roles of direct electron heating, minority ion heating, and current drive: (1) to employ the heating and current drive systems to give self-consistent pressure and current profiles leading to the desired advanced tokamak operating modes; (2) to minimize absorption of the fast waves by parasitic resonances, which limit current drive; (3) to optimize and control the spectrum of fast waves launched by the antenna array for the required mix of simultaneous heating and current drive. The authors have addressed these issues using theoretical and computational tools developed at a number of institutions by benchmarking the computations against available experimental data and applying them to the specific case of TPX.

Batchelor, D.B.; Baity, F.W.; Carter, M.D. [and others

1994-12-31T23:59:59.000Z

469

Phased-array ultrasonic surface contour mapping system and method for solids hoppers and the like  

DOE Patents [OSTI]

A real time ultrasonic surface contour mapping system is provided including a digitally controlled phased-array of transmitter/receiver (T/R) elements located in a fixed position above the surface to be mapped. The surface is divided into a predetermined number of pixels which are separately scanned by an arrangement of T/R elements by applying phase delayed signals thereto that produce ultrasonic tone bursts from each T/R that arrive at a point X in phase and at the same time relative to the leading edge of the tone burst pulse so that the acoustic energies from each T/R combine in a reinforcing manner at point X. The signals produced by the reception of the echo signals reflected from point X back to the T/Rs are also delayed appropriately so that they add in phase at the input of a signal combiner. This combined signal is then processed to determine the range to the point X using density-corrected sound velocity values. An autofocusing signal is developed from the computed average range for a complete scan of the surface pixels. A surface contour map is generated in real time form the range signals on a video monitor.

Fasching, George E. (Morgantown, WV); Smith, Jr., Nelson S. (Morgantown, WV)

1994-01-01T23:59:59.000Z

470

Using pulsar timing arrays and the quantum normalization condition to constrain relic gravitational waves  

E-Print Network [OSTI]

In the non-standard model of relic gravitational waves (RGWs) generated in the early universe, the theoretical spectrum of is mainly described by an amplitude $r$ and a spectral index $\\beta$, the latter usually being determined by the slope of the inflation potential. Pulsar timing arrays (PTAs) data have imposed constraints on the amplitude of strain spectrum for a power-law form as a phenomenological model. Applying these constraints to a generic, theoretical spectrum with $r$ and $\\beta$ as independent parameters, we convert the PTAs constraint into an upper bound on the index $\\beta$, which turns out to be less stringent than those upper bounds from BBN, CMB, and LIGO/VIRGO, respectively. Moreover, it is found that PTAs constrain the non-standard RGWs more stringent than the standard RGWs. If the condition of the quantum normalization is imposed upon a theoretical spectrum of RGWs, $r$ and $\\beta$ become related. With this condition, a minimum requirement of the horizon size during inflation is greater than the Planck length results in an upper bound on $\\beta$, which is comparable in magnitude to that by PTAs. When both PTAs and the quantum normalization are applied to a theoretical spectrum of RGWs, constraints can be obtained for other cosmic processes of the early universe, such as the reheating, a process less understood observationally so far. The resulting constraint is consistent with the slow-roll, massive scalar inflation model. The future SKA will be able to constrain RGWs further and might even detect RGWs, rendering an important probe to the very early universe.

Ming-Lei Tong; Yang Zhang; Wen Zhao; Jin-Zhong Liu; Cheng-Shi Zhao; Ting-Gao Yang

2013-11-28T23:59:59.000Z

471

Josephson-junction arrays with long-range interactions  

SciTech Connect (OSTI)

We calculate the current-voltage (IV) characteristics of a Josephson-junction array with long-range interactions. The array consists of two sets of equally spaced parallel superconducting wires placed at right angles. A Josephson junction is formed at every point wherever the wires cross. We treat each such junction as an overdamped resistively shunted junction, and each wire segment between two junctions as a similar resistively shunted junction with a much higher critical current. The IV characteristics are obtained by solving the coupled Josephson equations numerically. We find that, for a sufficiently large number of wires, the critical current saturates at a finite value because of the wire inductance, in excellent agreement with experiment. The calculated IV characteristics also show a striking hysteresis, even though each of the individual junctions is {ital nonhysteretic}. The hysteresis results from a global redistribution of current flow on the upper and lower voltage branches, and is also in excellent agreement with experiment. {copyright} {ital 1997} {ital The American Physical Society}

Harbaugh, J.K.; Stroud, D. [Department of Physics, Ohio State University, Columbus, Ohio 43210 (United States)] [Department of Physics, Ohio State University, Columbus, Ohio 43210 (United States)

1997-10-01T23:59:59.000Z

472

Science With The Australian Square Kilometre Array Pathfinder  

E-Print Network [OSTI]

The future of cm and m-wave astronomy lies with the Square Kilometre Array (SKA), a telescope under development by a consortium of 17 countries that will be 50 times more sensitive than any existing radio facility. Most of the key science for the SKA will be addressed through large-area imaging of the Universe at frequencies from a few hundred MHz to a few GHz. The Australian SKA Pathfinder (ASKAP) is a technology demonstrator aimed in the mid-frequency range, and achieves instantaneous wide-area imaging through the development and deployment of phased-array feed systems on parabolic reflectors. The large field-of-view makes ASKAP an unprecedented synoptic telescope that will make substantial advances in SKA key science. ASKAP will be located at the Murchison Radio Observatory in inland Western Australia, one of the most radio-quiet locations on the Earth and one of two sites selected by the international community as a potential location for the SKA. In this paper, we outline an ambitious science program for ASKAP, examining key science such as understanding the evolution, formation and population of galaxies including our own, understanding the magnetic Universe, revealing the transient radio sky and searching for gravitational waves.

Simon Johnston

2007-11-14T23:59:59.000Z

473

First results of the full-array LCT coil tests  

SciTech Connect (OSTI)

The international Large Coil Task (LCT) has designed, built, and is testing six different toroidal field coils. Each has a 2.5- x 3.5-m D-shaped bore, a current between 10 and 18 kA, and is designed for stable operation at 8 T. Three coils are bath-cooled; three are cooled by forced flow of helium at supercritical pressure. One uses Nb/sub 3/Sn; the others NbTi. The test coils are equipped with voltage, temperature, magnetic field, flow pressure, strain, displacement, and acoustic emission sensors sufficient for penetrating analysis of performance field. Shakedown operation of the test facility and preliminary tests of the first three coils were accomplished in 1984. Tests of the full six-coil toroidal array began early in 1986 and have progressed to the stage of design-current, design-field stability tests. Results to date have elucidated complex structural and electrical interactions in a multicoil array and provide gratifying assurance of coil performance.

Shen, S.S.; Baylor, L.R.; Clinard, J.A.; Cogswell, F.D.; Dresner, L.; Ellis, J.F.; Fietz, W.A.; Fletcher, W.M.; Haubenreich, P.N.; Herz, W.

1986-09-01T23:59:59.000Z

474

Microlens array diffuser for a light-emitting diode backlight system  

Science Journals Connector (OSTI)

Microlens array (MLA) diffusers for light-emitting diode (LED) backlight systems have been developed. A high fill-factor photoresist mold for the MLA was fabricated using...

Chang, Sung-Il; Yoon, Jun-Bo; Kim, Hongki; Kim, Jin-Jong; Lee, Baik-Kyu; Shin, Dong Ho

2006-01-01T23:59:59.000Z

475

E-Print Network 3.0 - advanced array processing Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

implicit left right pairs. If you want an array surrounded... by parentheses, you can enter: beginarray(cc) . . . ' ... Source: Mintmire, John W. - Department of Physics,...

476

E-Print Network 3.0 - arrays driving dynamic Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of about 10.9 GHz... of a superconducting microstrip resonator and series arrays of Josephson junctions integrated within its rf current... drive frequency. To reach a...

477

E-Print Network 3.0 - askaryan radio array Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

20 DEPARTMENT OF PHYSICS & ASTRONOMY DEPARTMENTAL CONFERENCE Summary: between Gamma Ray Bursts and neutrino events detected in the RICE array. Pauline Harris The Radio Ice......

478

Simulation of the ultrasonic array response from real branched cracks using an efficient finite element method  

SciTech Connect (OSTI)

A hybrid model to simulate the ultrasonic array response from stress corrosion cracks is presented. These cracks are branched and difficult to detect so the model is required to enable optimization of an array design. An efficient frequency-domain finite element method is described and selected to simulate the ultrasonic scattering. Experimental validation results are presented, followed by an example of the simulated ultrasonic array response from a real stress corrosion crack whose geometry is obtained from an X-ray Computed Tomography image. A simulation-assisted array design methodology, which includes the model and use of real crack geometries, is proposed.

Felice, Maria V. [Department of Mechanical Engineering, University of Bristol, Bristol BS8 1TR, United Kingdom and Rolls-Royce plc., Bristol BS34 7QE (United Kingdom); Velichko, Alexander; Wilcox, Paul D. [Department of Mechanical Engineering, University of Bristol, Bristol BS8 1TR (United Kingdom); Barden, Tim J.; Dunhill, Tony K. [Rolls-Royce plc., Bristol BS34 7QE (United Kingdom)

2014-02-18T23:59:59.000Z

479

Designing LED array for uniform illumination distribution by simulated annealing algorithm  

Science Journals Connector (OSTI)

We propose a numerical optimization method designing LED array for achieving a good uniform illumination distribution on target plane. Simulated annealing algorithm is employed to...

Su, Zhouping; Xue, Donglin; Ji, Zhicheng

2012-01-01T23:59:59.000Z

480

E-Print Network 3.0 - arrays comprising micro Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Technologies and Information Sciences 4 The University of Strathclyde exploits micro-LED arrays Published on LEDinside -LED News, LED Price Trends and LED market intelligence...

Note: This page contains sample records for the topic "array cxs applied" from the National Library of EnergyBeta (NLEBeta).
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481

Effect of Radial-Electric-Field Polarity on Wire-Array Z-Pinch Dynamics  

SciTech Connect (OSTI)

The formation of plasma in wire-array Z-pinch experiments was found to depend upon the polarity of the radial-electric field near the wires. Reversing the radial-electric field midway along the length of an array resulted in the ablation rate of one-half of the array being reduced by 50%, significantly delaying the start of its implosion and altering its acceleration towards the axis. The observed phenomena cannot be explained by the standard magnetohydrodynamic models of array behavior, suggesting that effects such as electron emission may be important, especially during wire initiation.

Bland, S.N.; Lebedev, S.V.; Chittenden, J.P.; Ampleford, D.J.; Bott, S.C.; Haines, M.G.; Hall, G.N.; Palmer, J.B.A. [Imperial College, Blackett Laboratory, Prince Consort Road, London SW7 2BZ (United Kingdom); Gomez, J.A.; Mitchell, I.H. [Pontificia Universidad Catolica de Chile, Avenida Vicuna Mackenna 4860, Santiago (Chile); Hammer, D.A. [Laboratory of Plasma Studies, Cornell University, Ithaca, New York (United States)

2005-09-23T23:59:59.000Z

482

E-Print Network 3.0 - arrayed primer extension Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

primer extension Search Powered by Explorit Topic List Advanced Search Sample search results for: arrayed primer extension Page: << < 1 2 3 4 5 > >> 1 Katie M. Shelef Biochemistry...

483

Kinematic soil-structure interaction effects from building and free-field seismic arrays in Japan  

E-Print Network [OSTI]

Japan is another major owner of structural-ground arrays from in nuclear powerJapan. Acknowledgements: The authors thank the Tohoku Electric Power Company for providing nuclear

Givens, Michael J; Mikami, Atsushi; Kashima, Toshihide; Stewart, Jonathan P

2012-01-01T23:59:59.000Z

484

Laser Diode Arrays - Designs and Production Techniques for Fusion Energy Power Plants  

Science Journals Connector (OSTI)

Novel laser diode array designs and manufacturing methods are discussed, with a focus on providing the lowest-cost solution for the specific application of DPSS pumping ...

Feeler, Ryan

485

E-Print Network 3.0 - arrays reveal electrochemically Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and Computer Engineering, Wayne State University Collection: Engineering 7 Carbon monoxide annealed TiO2 nanotube array electrodes for efficient biosensor applications Summary:...

486

Controlling the morphology of carbon nanotube arrays: from spinnable forests to undulating foams  

SciTech Connect (OSTI)

By controlling catalyst pretreatment conditions, we demonstrate that the degree of spinnability of carbon nanotubes (CNTs) is closely related to the morphology of CNT arrays. Shortest catalyst pretreatment time led to CNT arrays with the best spinnability, while prolonged pretreatment resulted in coarsening of catalyst particles and non-spinnable CNTs. We further demonstrate the growth of undulating CNT arrays with uniform and tunable waviness by controlling the coalescence of catalyst particles. The CNT arrays can be tuned from well-aligned, spinnable forests to uniformly wavy, foam-like films by controlling catalyst pretreatment conditions.

Zhang, Yingying [Los Alamos National Laboratory; Zou, Guifu [Los Alamos National Laboratory; Stan, Liliana [Los Alamos National Laboratory; Hawley, Marilyn E [Los Alamos National Laboratory; Sheehan, Chris J [Los Alamos National Laboratory; Zhu, Yuntain [Los Alamos National Laboratory; Jia, Quanxi [Los Alamos National Laboratory; Doorn, Stephen K [NCSU; Htoon, Han [NCSU

2009-01-01T23:59:59.000Z

487

E-Print Network 3.0 - arrayed imaging reflectometry Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

biomedical... an FBG or an FBG array. The advan- tages such as immunity to electromagnetic interference, high Source: Yao, Jianping - School of Information Technology and...

488

E-Print Network 3.0 - ag nanorod arrays Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Georgia Institute of Technology Collection: Materials Science 11 Growth and electrochromic properties of single-crystal V2O5 nanorod arrays Summary: Growth and...

489

Microtrap Arrays On Magnetic Film Atom Chips For Quantum Information Science  

Science Journals Connector (OSTI)

We discuss two approaches for developing a quantum information science platform, based on microtrap arrays on a magnetic-film atom chip. One uses Rydberg mediated interactions, the...

Leung, Vanessa; Tauschinsky, Atreju; Van Druten, Klaasjan; Spreeuw, Robert

490

E-Print Network 3.0 - array module fabrication Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and Information Sciences 11 July 15, 1997 Vol. 22, No. 14 OPTICS LETTERS 1095 Optoelectronic-VLSI packaging with polarization-selective Summary: -dimensional spot array to...

491

E-Print Network 3.0 - array photonic crystals Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

VOL.E88C, NO.5 MAY 2005 INVITED PAPER Joint Special Section on Recent Progress in Optoelectronics and Communications Summary: diagram of hexagonal array photonic crystal...

492

E-Print Network 3.0 - array magnetic resonance Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and nanoparticles 6. For the array of ASRs the ... Source: Zheludev, Nikolay - Optoelectronics Research Centre & School of Physics and Astronomy, University of Southampton...

493

E-Print Network 3.0 - array feature size Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

control of dippen nanolithography with the largearea... capability of contact printing. Polymer Pen Lithography uses arrays of pyramidshaped polymer pens... whose tips are dipped...

494

Sensory Arrays of Covalently Functionalized Single-Walled Carbon Nanotubes for Explosive Detection  

E-Print Network [OSTI]

Chemiresistive sensor arrays for cyclohexanone and nitromethane are fabricated using single-walled carbon nanotubes (SWCNTs) that are covalently functionalized with urea, thiourea, and squaramide containing selector units. ...

van der Zwaag, Daan

495

E-Print Network 3.0 - advanced tracking arrays Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

antenna array with a simple architecture are considered in ... Source: Sarabandi, Kamal - Radiation Laboratory & Department of Electrical Engineering and Computer Science,...

496

NREL Developing a Numerical Simulation Tool to Study Hydrokinetic Energy Conversion Devices and Arrays (Fact Sheet)  

SciTech Connect (OSTI)

New code will help accelerate design improvements by providing a high-fidelity simulation tool to study power performance, structural loading, and the interactions between devices in arrays.

Not Available

2012-02-01T23:59:59.000Z

497

E-Print Network 3.0 - array ii comparing Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

A spatial likelihood... array position estimates. Comparing the PHAT Histogram SLF generation technique, which yields... , NO. 4, NOVEMBER 2002 Self-Localizing Dynamic...

498

E-Print Network 3.0 - adaptive antenna array Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Wireless@Virginia Tech Antennas and Propagation Summary: on site. This includes simple patch antennas and complex wideband elements and arrays. Other types... adaptive...

499

E-Print Network 3.0 - antenna array printed Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Fabrication Printed antennas are fabricated and tested... on site. This includes simple patch antennas and complex wideband elements and arrays. Other types... A number of printed...

500

E-Print Network 3.0 - antenna array geometry Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

SLOT ANTENNAS Summary: TWO-DIMENSIONAL ARRAY OF RECTANGULAR SLOT ANTENNAS TUNED WITH PATCH STUBS FOR WIDE BANDWIDTH... composed of rectan- gular slot antennas tuned with patch...