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


1

Using Light to Control How X Rays Interact with Matter  

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

Using Light to Control How X Rays Interact with Matter Print Schemes that use one light pulse to manipulate interactions of another with matter are well developed in the...

2

Using Light to Control How X Rays Interact with Matter  

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

Using Light to Control How X Rays Interact with Matter Using Light to Control How X Rays Interact with Matter Print Wednesday, 27 January 2010 00:00 Schemes that use one light...

3

A New Generalized Chaplygin Gas as a Scheme for Unification of Dark Energy and Dark Matter  

E-Print Network (OSTI)

We propose a new model for the description of unification of dark energy and dark matter, dubbed new generalized Chaplygin gas (NGCG) model. We study the cosmological scenario arising from the dynamics of this new generalized Chaplygin gas. The equation of state of the system is given by p = ?A(a)/? ?, where a is the scale factor and 0 dark matter decays to dark energy. From this scenario, the origin of the ”intermediate regime” (p = ?wX??) is clarified and the production mechanism of the acoustics is illustrated. 1 Recently, a kind of description for unification of dark energy and dark matter, the so called generalized Chaplygin gas(GCG), was proposed for understanding the observed accelerated expansion of the universe [1,2]. The scenario of this model is that dark energy and dark matter are different aspects of a single exotic substance permeated in the whole

Xin Zhang

2004-01-01T23:59:59.000Z

4

Offset Printing, Production Services  

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

Printing Printing Our full service print shop provides prepress services, single and multicolor offset printing, and complete bindery. We print Reports Forms Brochures, leaflets and flyers Name tags and meal tickets Newsletters, etc Prepress Electronic files and paper copy prepared for printing. Complete Bindery Apply address labels or tabs to printed material. Machine fold documents and insert into envelopes for mailing. Laminate printed items up to 35" wide. Numbering and perforating. Trimming, drilling, padding and stitching. Special Printing Special reports, full color printing, continuous and carbon forms printed through the U.S. Government Printing Office. Additional Information Printing can be reached on X2953 The supervisor is Rick Backofen who can be reached on X6183

5

Printing | Department of Energy  

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

Employee Services » Printing Employee Services » Printing Printing The Printing Team is the liaison between the U.S. Government Printing Office and the Department of Energy. It consists of an expert group of printing specialists who offer a full range of services from assistance in developing your printing requirements to the final printing, distribution and mailing of products. The printed products range from black and white to full color items. These Services are available through the Working Capital Fund. The Printing Office produces a complete range of high-quality printed products comparable to those available from a full-service commercial enterprise. These include: Reports Books Pamphlets and Brochures Public Information Materials Presentation and Promotional Posters Forms and Letterhead

6

EPA's Science Matters Newsletter Puts Spotlight on Climate Change  

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

EPA's Science Matters Newsletter Puts Spotlight on Climate Change Print E-mail EPA's Science Matters Newsletter Puts Spotlight on Climate Change Friday, July 26, 2013 Featured by...

7

Using Light to Control How X Rays Interact with Matter  

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

Using Light to Control How X Rays Interact with Matter Print Using Light to Control How X Rays Interact with Matter Print Schemes that use one light pulse to manipulate interactions of another with matter are well developed in the visible-light regime where an optical control pulse influences how an optical probe pulse interacts with a medium. This approach has opened new research directions in fields like quantum computing and nonlinear optics, while also spawning entirely new research areas, such as electromagnetically induced transparency and slow light. However, it has been unclear whether similar optical control schemes could be used to modify how x rays interact with matter. In a dramatic breakthrough demonstration at the ALS, a Berkeley Lab-Argonne National Laboratory group has now used powerful visible-light lasers to render a nominally opaque material transparent to x rays. While x-ray transparency will have immediate applications at x-ray light sources, the important result is that the findings lay a foundation for a broader spectrum of applications.

8

Using Light to Control How X Rays Interact with Matter  

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

Using Light to Control How X Rays Interact with Matter Print Using Light to Control How X Rays Interact with Matter Print Schemes that use one light pulse to manipulate interactions of another with matter are well developed in the visible-light regime where an optical control pulse influences how an optical probe pulse interacts with a medium. This approach has opened new research directions in fields like quantum computing and nonlinear optics, while also spawning entirely new research areas, such as electromagnetically induced transparency and slow light. However, it has been unclear whether similar optical control schemes could be used to modify how x rays interact with matter. In a dramatic breakthrough demonstration at the ALS, a Berkeley Lab-Argonne National Laboratory group has now used powerful visible-light lasers to render a nominally opaque material transparent to x rays. While x-ray transparency will have immediate applications at x-ray light sources, the important result is that the findings lay a foundation for a broader spectrum of applications.

9

Using Light to Control How X Rays Interact with Matter  

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

Using Light to Control How X Using Light to Control How X Rays Interact with Matter Using Light to Control How X Rays Interact with Matter Print Wednesday, 27 January 2010 00:00 Schemes that use one light pulse to manipulate interactions of another with matter are well developed in the visible-light regime where an optical control pulse influences how an optical probe pulse interacts with a medium. This approach has opened new research directions in fields like quantum computing and nonlinear optics, while also spawning entirely new research areas, such as electromagnetically induced transparency and slow light. However, it has been unclear whether similar optical control schemes could be used to modify how x rays interact with matter. In a dramatic breakthrough demonstration at the ALS, a Berkeley Lab-Argonne National Laboratory group has now used powerful visible-light lasers to render a nominally opaque material transparent to x rays. While x-ray transparency will have immediate applications at x-ray light sources, the important result is that the findings lay a foundation for a broader spectrum of applications.

10

Second Printing November 1990  

E-Print Network (OSTI)

Electronic VersionAbout WMRC's Electronic Publications: This document was originally published in a traditional format. It has been transferred to an electronic format to allow faster and broader access to important information and data. While the Center makes every effort to maintain a level of quality during the transfer from print to digital format, it is possible that minor formatting and typographical inconsistencies will still exist in this document. Additionally, due to the constraints of the electronic format chosen, page numbering will vary slightly from the original document. The original, printed version of this document may still be available. Please contact WMRC for more information: WMRC

David Thomas; Lon Carlson; Walt Mikucki; Rachel Baker; John Warren; Doug Maxelner; Eliliott Zimmermann; Claudia Washburn; David Thomas; Lon Carlson; Walt Mikucki; Rachel Baker; John Warren; Doug Maxeiner; Elliott Zimmermann; Claudia Washburn; James R. Thompson

1990-01-01T23:59:59.000Z

11

Silver Ink for Conductor Printing  

Many applications require the ability to print conductors on devices that cannot tolerate high temperatures. Current methods for making printable ...

12

Organic vapor jet printing system  

DOE Patents (OSTI)

An organic vapor jet printing system includes a pump for increasing the pressure of an organic flux.

Forrest, Stephen R

2012-10-23T23:59:59.000Z

13

Materials/Condensed Matter  

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

Materials/Condensed Matter Print Materials/Condensed Matter Print Materials research provides the foundation on which the economic well being of our high-tech society rests. The impact of advanced materials ranges dramatically over every aspect of our modern world from the minutiae of daily life to the grand scale of our national economy. Invariably, however, breakthroughs to new technologies trace their origin both to fundamental research in the basic properties of condensed matter and to applied research aimed at manipulating properties (structural, physical, chemical, electrical, magnetic, optical, etc.). Increasingly, the frontiers of materials research include materials that are "strongly correlated," characterized by strong coupling between a material's electrons with other electrons, magnetism, or the material lattice itself. This coupling often results in novel behavior, such as superconductivity, that may lead to technologically important applications.

14

Roll Printed Electronics: Development and Scaling of Gravure Printing Techniques  

E-Print Network (OSTI)

gravure printing of indium tin oxide nanoparticle patternsfor the deposition of indium tin oxide nanoparticles forwith and without Indium Zinc Oxide (IZO) conductive layers

de la Fuente Vornbrock, Alejandro

2009-01-01T23:59:59.000Z

15

Nano-contact printing of DNA monolayers  

E-Print Network (OSTI)

Technology today is directed towards building smaller devices. To accommodate this development, printing methods are needed. Some printing methods that are used include lithography, micro-contact printing, and inkjet ...

Tong, Angela, 1983-

2005-01-01T23:59:59.000Z

16

Upstream Nonoscillatory Advection Schemes  

Science Conference Proceedings (OSTI)

Upstream nonoscillatory (UNO) advection schemes are derived by optimizing existing classical advection schemes and combining them in different monotonic zones to avoid flux limiters for simplicity. The UNO schemes are extended to irregular grids ...

Jian-Guo Li

2008-12-01T23:59:59.000Z

17

MIT Scheme Reference Manual  

E-Print Network (OSTI)

MIT Scheme is an implementation of the Scheme programming language that runs on many popular workstations. The MIT Scheme Reference Manual describes the special forms, procedures, and datatypes provided by the ...

Hanson, Chris

1991-01-01T23:59:59.000Z

18

Optimal (k, n) visual cryptographic schemes for general k  

Science Conference Proceedings (OSTI)

In (k, n) visual cryptographic schemes (VCS), a secret image is encrypted into n pages of cipher text, each printed on a transparency sheet, which are distributed among n participants. The image can be visually decoded ... Keywords: 05B05, 94A60, Block design, Kronecker algebra, L1-norm, Pixel expansion, Progressive optimality, Relative contrast, Unbalanced VCS

Mausumi Bose; Rahul Mukerjee

2010-04-01T23:59:59.000Z

19

Public Law 102-392 for Printing | Department of Energy  

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

2-392 for Printing Public Law 102-392 for Printing Public Law 102-392 for Printing Public Law 102-392 for Printing More Documents & Publications Minutes from the Print and Mail...

20

Add your e-prints to the E-print Network -- Energy, science,...  

Office of Scientific and Technical Information (OSTI)

Add E-prints We invite you to submit your e-prints to the network. Having your e-prints in the network increases awareness of them and promotes the dissemination of your...

Note: This page contains sample records for the topic "matter print schemes" 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

Print the Fuel Economy Guide  

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

Print the Fuel Economy Guide Print the Fuel Economy Guide 2014 Fuel Economy Guide 2014 Fuel Economy Guide Adobe Acrobat Icon MPG data updated December 19, 2013 The annual fuel cost estimates in the 2008-2014 electronic fuel economy guides are updated weekly to match EIA's current national average prices for gasoline and diesel fuel. Order a printed copy: Order Note that the published guides may not be as up-to-date at the downloadable version. View vehicles from 1984 to the present: Go to Find-a-Car Unlike the annual guides which cover only one model year, Find-a-Car provides the most up-to-date fuel economy information for vehicles from model year 1984 to the present, along with environmental and safety data. Find a Car Developer Tools 2013 Fuel Economy Guide 2013 Fuel Economy Guide Adobe Acrobat Icon

22

E-Print Network 3.0 - User Login  

Office of Scientific and Technical Information (OSTI)

Home About Advanced Search Browse by Discipline Scientific Societies E-print Alerts Add E-prints E-print Network E-print Network Skip to main content FAQ * HELP * SITE MAP *...

23

Printed optics: 3D printing of embedded optical elements for interactive devices  

Science Conference Proceedings (OSTI)

We present an approach to 3D printing custom optical elements for interactive devices labelled Printed Optics. Printed Optics enable sensing, display, and illumination elements to be directly embedded in the casing or mechanical structure ... Keywords: 3d printing, additive manufacturing, display, light, optics, projection, rapid prototyping, sensing

Karl Willis; Eric Brockmeyer; Scott Hudson; Ivan Poupyrev

2012-10-01T23:59:59.000Z

24

Ultrafast Spectroscopy of Warm Dense Matter  

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

Ultrafast Spectroscopy of Warm Dense Matter Print Ultrafast Spectroscopy of Warm Dense Matter Print Being neither solid, liquid, gas, nor plasma, warm dense matter (WDM) occupies a no man's land in the map of material phases. Its temperature can range between that of planetary cores (tens of thousands K) to that of stellar cores (hundreds of thousands K). Not only is it prevalent throughout the universe, it is relevant to inertial confinement fusion (ICF) and material performance under extreme conditions. However, because of its extreme temperatures and pressures, WDM tends to be drastically transient and thus difficult to study in the laboratory. Now, researchers have set up ultrafast x-ray absorption spectroscopy at the ALS to measure the electronic structure of WDMs, demonstrating that fast-changing electron temperatures of matter under extreme conditions can be determined with picosecond resolution.

25

Building Energy Software Tools Directory: SIP Scheming  

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

SIP Scheming SIP Scheming Energy analysis and cost estimating software specifically designed for stressed skin insulating core (SSIC) panel producers; calculates results within a matter of minutes. SIP (Structural Insulated Panel) Scheming also analyzes conventional framing and frame panels, and can be used for residential or commercial building types. Keywords stressed skin insulating core panels Validation/Testing N/A Expertise Required Relatively little technical knowledge required; knowledge of ArchiCad, Excel and DOE-2 necessary to use export features. Users Beta test version available. Audience Manufacturers of stressed skin insulating core panels. Input Drawings input either by scanning or imported from a CAD program, or drawn directly using a basic set of drawing tools; construction of elements such

26

Printed optics: 3d printing of embedded optical elements for interactive devices  

E-Print Network (OSTI)

a b c d Figure 1: Custom optical elements are fabricated with 3D printing and embedded in interactive devices, opening up new possibilities for interaction including: unique display surfaces made from 3D printed ‘light pipes ’ (a), novel internal illumination techniques (b), custom optical sensors (c), and embedded optoelectronics (d). We present an approach to 3D printing custom optical elements for interactive devices labelled Printed Optics. Printed Optics enable sensing, display, and illumination elements to be directly embedded in the casing or mechanical structure of an interactive device. Using these elements, unique display surfaces, novel illumination techniques, custom optical sensors, and embedded optoelectronic components can be digitally fabricated for rapid, high fidelity, highly customized interactive devices. Printed Optics is part of our long term vision for interactive devices that are 3D printed in their entirety. In this paper we explore the possibilities for this vision afforded by fabrication of custom optical elements using today’s 3D printing technology.

Karl D. D. Willis; Eric Brockmeyer; Scott E. Hudson; Ivan Poupyrev

2012-01-01T23:59:59.000Z

27

Print  

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

GFDL GCM Model Output with ARM CMBE Dataset: A First Look GFDL GCM Model Output with ARM CMBE Dataset: A First Look Jean-Christophe Golaz, UCAR VSP, GFDL Leo J. Donner and V. Ramaswamy, Geophysical Fluid Dynamics Laboratory, Princeton, NJ U . S . D E P A R T M E NT O F C O M M E R C E N A TION A L O C E A N I C A N D A T MO S P H E R I C A D M I N I S T R ATIO N What is CMBE? - CMBE (Climate Modeling Best Estimate) is a new ARM dataset specifically designed to evaluate climate models against ARM observations. - CMBE contains best estimates of selected ARM measurements: cloud fraction, surface radiation fluxes, total cloud cover, liquid water path, precipitable water vapor. - For more information on CMBE: http://science.arm.gov/wg/cpm/scm/best_estimate.html GFDL GCM models used in this comparison - AM2.1: current version of the atmospheric model (GFDL Global Atmosphere

28

Print  

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

Fungi play key roles in DOE- Fungi play key roles in DOE- relevant missions of bioenergy production, bioremediation and carbon cycling. In bioenergy proj- ects alone, for example, fungal genome data have been used not only to ensure the health of crops that serve as biomass feedstocks but also provide enzymes that can break down the biomass as well as help convert it to transportation fuel. The DOE JGI has developed a Fungal Genomics Program headed by Igor Grigoriev. The program's first project, launched October 1, is the Genome Encyclopedia of Fungi (GEF). The program aims to explore fungi's ecological diversity and breadth across the Tree of Life for DOE-relevant science and applications. DOE JGI pioneered sequenc- ing and analysis of several fungi important for lignocellu- lose degradation, enzyme pro-

29

Print  

FLC Far West is one of six regions covering the United States and is comprised of 8 western states, Alaska, Arizona, California, Hawaii, Idaho, Nevada, ...

30

Print  

Science Conference Proceedings (OSTI)

Basics of Combustion and Environmental Considerations * Typical Burners Used in Aluminum Cast Houses * Blowers/Exhausters * Dioxin and Furan Issues

31

Print  

Science Conference Proceedings (OSTI)

This presentation will cover the basics of fan design. It will give you the understanding of how to read a fan curve and where they come from. It will also cover the ...

32

Print  

Science Conference Proceedings (OSTI)

He has lectured at universities and numerous 'schools' regarding neutron and synchrotron radiation. Liss supervises students, gives user support, acts on ...

33

Print  

Science Conference Proceedings (OSTI)

Mining and processing are energy intensive and the usage of energy in the industry will ... He chaired the Green Processing 2002 and 2004 conferences of the ...

34

Print  

Science Conference Proceedings (OSTI)

OVERVIEW. Pot emissions; Environmental regulations and permits; History of GTCs. FLUORIDE EMISSIONS. The Gaseous and Particulate Forms of Fluorides  ...

35

Print  

Science Conference Proceedings (OSTI)

For example, uranium dioxide (UO2) is the primary nuclear fuel in light-water reactors. ... He graduated from Ohio Wesleyan University in 1978 (BA in Physics  ...

36

Print  

Industrial Partnerships Office P.O. Box 808, L-795 Livermore, CA 94551 Phone: (925) 422-6416 Fax: (925) 423-8988 Operated by Lawrence Livermore National Security, LLC ...

37

Print  

Nondisclosure Agreement (NDA) A Nondisclosure Agreement (NDA), or confidentiality agreement, governs disclosure of non-public business information that the parties to ...

38

Print  

Science Conference Proceedings (OSTI)

... and application of LCA in mining, mineral processing, and metal production. ... of environmental impacts and external costs of production and consumption.

39

Print  

One of my most interesting projects is reviewing the office actions for ... management consulting in ... market and the economic and environmental ...

40

Print  

An LLNL developed laser has been adapted into a process called laser peening for use by industry to provide critical metal components with economical protection ...

Note: This page contains sample records for the topic "matter print schemes" 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

Print  

About IPO. The LLNL Industrial Partnerships Office (IPO), with its staff of scientists, engineers, attorneys, and entrepreneurs, is the conduit through which the ...

42

Print  

Students. IPO has successfully collaborated with business schools and entrepreneurial centers in ongoing business plan competitions by offering LLNL technologies that ...

43

Print  

Lawrence Livermore National Laboratory (LLNL) is a national resource, with outstanding scientific and technical capabilities. LLNL has for many years been a leader ...

44

Print  

Science Conference Proceedings (OSTI)

His academic career has been in close collaboration with the aluminium industry, including Alcan Int. Banbury and LSM Rotherham United Kingdom, and led to ...

45

Print  

Science Conference Proceedings (OSTI)

His engineering work in industry, government and academia has led to breakthroughs from mathematical modeling of phase transformations with fluid- structure ...

46

Print  

Science Conference Proceedings (OSTI)

... will teach how open top ring furnace(s) should be operated to bake anodes properly and avoid these potential issues while minimizing fuel consumption.

47

Print  

Science Conference Proceedings (OSTI)

Secondly, TOC provides very clear focus for prioritizing variation reduction and the strategic use of inventory and protective capacity to manage and improve ...

48

Print  

Science Conference Proceedings (OSTI)

Mark has more than 20 years in the metallurgical industry (nickel, ferro-nickel, zinc, copper, magnesium, aluminium and materials) in plant operations, project ...

49

Print  

Science Conference Proceedings (OSTI)

In addition to his academic research, Reynolds has also served as a consultant to SKB (The Swedish Nuclear Fuel and Waste Management Company) for their ...

50

Print  

Virtual reality display techniques developed for glasses free stereoscopic visualization can be connected to remote twin video inputs.

51

Print  

Science Conference Proceedings (OSTI)

She held a joint postdoctoral appointment in Materials Science at Queen Mary, University of London and Anatomy and Developmental Biology at University ...

52

Print  

Industrial Partnerships Office P.O. Box 808, L-795 Livermore, CA 94551 Phone: (925) 422-6416 Fax: (925) 423-8988 Operated by Lawrence Livermore ...

53

Print  

Hydrogen peroxide based explosive systems have become a concern for transportation safety and security, especially because of events such as the 2005 ...

54

Print  

Operated by Lawrence Livermore National Security, LLC, for the Department of Energy's National Nuclear Security Administration

55

Print  

This will assist emergency responders and aid in protecting public health. This copolymer and solvent solution is used to bind with airborne hazardous ...

56

Printed circuit dispersive transmission line  

DOE Patents (OSTI)

A printed circuit dispersive transmission line structure is disclosed comprising an insulator, a ground plane formed on one surface of the insulator, a first transmission line formed on a second surface of the insulator, and a second transmission line also formed on the second surface of the insulator and of longer length than the first transmission line and periodically intersecting the first transmission line. In a preferred embodiment, the transmission line structure exhibits highly dispersive characteristics by designing the length of one of the transmission line between two adjacent periodic intersections to be longer than the other. 5 figures.

Ikezi, H.; Lin-Liu, Y.R.; DeGrassie, J.S.

1991-08-27T23:59:59.000Z

57

Printed circuit dispersive transmission line  

DOE Patents (OSTI)

A printed circuit dispersive transmission line structure is disclosed comprising an insulator, a ground plane formed on one surface of the insulator, a first transmission line formed on a second surface of the insulator, and a second transmission line also formed on the second surface of the insulator and of longer length than the first transmission line and periodically intersecting the first transmission line. In a preferred embodiment, the transmission line structure exhibits highly dispersive characteristics by designing the length of one of the transmission line between two adjacent periodic intersections to be longer than the other.

Ikezi, Hiroyuki (Rancho Santa Fe, CA); Lin-Liu, Yuh-Ren (San Diego, CA); DeGrassie, John S. (Encinitas, CA)

1991-01-01T23:59:59.000Z

58

Printed circuit dispersive transmission line  

DOE Patents (OSTI)

A printed circuit dispersive transmission line structure is disclosed comprising an insulator, a ground plane formed on one surface of the insulator, a first transmission line formed on a second surface of the insulator, and a second transmission line also formed on the second surface of the insulator and of longer length than the first transmission line and periodically intersecting the first transmission line. In a preferred embodiment, the transmission line structure exhibits highly dispersive characteristics by designing the length of one of the transmission lines between two adjacent periodic intersections to be longer than the other. 5 figs.

Ikezi, Hiroyuki; Lin-Liu, Yuh-Ren; deGrassie, J.S.

1990-03-02T23:59:59.000Z

59

Powerful tools at E-print Network  

Office of Scientific and Technical Information (OSTI)

Energy. These subject-based e-prints reside at institutional repositories, websites and data bases, remote locations worldwide. About two million of these research documents are...

60

All the items fit to print  

Science Conference Proceedings (OSTI)

3D printing has come of age. It promises to revolutionize a wide range of industries and profoundly change the way people buy and consume.

Samuel Greengard

2013-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter print schemes" 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

ALS Reveals New State of Matter  

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

ALS Reveals New State of Matter Print ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum properties that manifest themselves macroscopically. The discovery of a "second generation" of topological insulators that robustly retain these properties well above room temperature has spurred a rising tide of theoretical proposals for potential applications in nanoscale spintronic devices and fault-tolerant quantum computers. In addition, it's also been suggested that topological insulators may serve as a test bed for studies of never-before-seen particles predicted by high-energy physics.

62

ALS Reveals New State of Matter  

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

ALS Reveals New State of Matter Print ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum properties that manifest themselves macroscopically. The discovery of a "second generation" of topological insulators that robustly retain these properties well above room temperature has spurred a rising tide of theoretical proposals for potential applications in nanoscale spintronic devices and fault-tolerant quantum computers. In addition, it's also been suggested that topological insulators may serve as a test bed for studies of never-before-seen particles predicted by high-energy physics.

63

ALS Reveals New State of Matter  

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

ALS Reveals New State of Matter Print ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum properties that manifest themselves macroscopically. The discovery of a "second generation" of topological insulators that robustly retain these properties well above room temperature has spurred a rising tide of theoretical proposals for potential applications in nanoscale spintronic devices and fault-tolerant quantum computers. In addition, it's also been suggested that topological insulators may serve as a test bed for studies of never-before-seen particles predicted by high-energy physics.

64

High quality offset printing: an evolutionary approach  

Science Conference Proceedings (OSTI)

Print media are still very important for everyone's daily life. Current efforts are concerned with the application of the well-established offset-printing technology to other media, particularly cardboards, which require some substantial adaptations. ... Keywords: evolutionary algorithms, image processing, industrial application

Ralf Joost; Ralf Salomon

2007-07-01T23:59:59.000Z

65

2012, 2012, VII, 127 p. Printed book  

E-Print Network (OSTI)

2012, 2012, VII, 127 p. Printed book Hardcover 99,95 | £90.00 | $129.00 *106,95 (D) | 109,95 (A) | CHF 133.50 eBook Available from libraries offering Springer's eBook Collection.com/ebooks MyCopy Printed eBook exclusively available to patrons whose library offers Springer's eBook

Geest, Harm G. van der

66

Silver lines electrode patterned by transfer printing  

Science Conference Proceedings (OSTI)

This paper reports a novel method for the fabrication of silver electrode with high resolution using transfer printing method. The resolution can reach to 30@mm with high electrical conductivity as we keep a large depth and micro-size particles of the ... Keywords: Transferring printing

Liangjin Ge; L. Jay Guo; Xudi Wang; Shaojun Fu

2012-09-01T23:59:59.000Z

67

Berkeley Lab UNIX-based Distributed Printing (DP)  

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

Berkeley Lab UNIX-based Distributed Printing (DP) Berkeley Lab UNIX-based Distributed Printing (DP) LBNL Computing Services supports a variety of printers located throughout the Laboratory through its UNIX-based Distributed Printing System. Make sure to read the UNIX distributed printing overview. See Novell printing for information on Novell-based printing here. Berkeley Lab UNIX-based Distributed Printing (DP) Information Overview Print commands Print charges Printer lists (by division, etc.) Add a new DP printer name paper sizes (a4, etc.) Fixes for common problems Deleting print jobs on Solaris Printer-specific information Groff (GNU ditroff) on Sun & SGI System Admin Information CUPS printing information CUPS FAQ LINUX test suite of files; etc. Setting default printer using lpoptions Test suite of print files

68

E-print Network Alert Service  

Office of Scientific and Technical Information (OSTI)

E-print Web Log E-print Web Log alert image About Search Browse by Discipline Find Scientific Societies Receive E-print Alerts Contact Us Help Home Site Map OSTI DOE Welcome to E-print Alerts! This feature can be used to automatically keep abreast of the latest e-prints posted on ArXiv databases as well as a number of other science and engineering databases and Web sites, based on a search profile you submit to us. You can even receive new postings from a number of sites by submitting a single profile based on your specific area of interest. The Service is free, and you can create as many profiles as you wish. Simply register for the Service and create your search strategies for your profiles. This will be run against all selected databases and Web sites, and you will receive a weekly Alert via e-mail with the results of your automatic profile search.

69

Minutes from the May 26, 2010 Printing and Mail Teleconference  

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

26, 2010 26, 2010 Printing and Mail Managers Exchange Forum Teleconference Seventeen individuals participated in the Printing and Mail Managers Exchange Forum, which included Printing and Mail Managers and Contractors. Comments/Additions to last Months Minutes Dallas Woodruff, Headquarters opened the meeting by thanking everyone for participating in the today's teleconference. Printing Agenda Items... Update on the FY 2010, Congressional Joint Committee on Printing Commercial Printing Report "JCP Form No. 2" Dallas Woodruff, Headquarters informed the group that Headquarters received responses from all DOE printing and duplicating facilities. The report is due to the Congressional Joint Committee on Printing no later than May 31, 2010.

70

Dispenser Printed Zinc Microbattery with an Ionic Liquid Gel Electrolyte  

E-Print Network (OSTI)

Ink-jet printed carbon supercapacitor electrodes on gold,Ink-jet printed carbon supercapacitor electrodes on gold,Microcapacitors Thin film supercapacitor (TFSC) research has

Ho, Christine Chihfan

2010-01-01T23:59:59.000Z

71

Industrial Uses of Vegetable OilsChapter 9 Printing Inks  

Science Conference Proceedings (OSTI)

Industrial Uses of Vegetable Oils Chapter 9 Printing Inks Processing eChapters Processing Press Downloadable pdf of Chapter 9 Printing Inks from the book ...

72

Low Energy Distillation Schemes  

E-Print Network (OSTI)

In this paper we look at various options available for the reduction of energy consumption in distillation systems. For binary systems, we look at how heat pumps can be used. With multi-component systems, process integration offers a means of reducing energy consumption. We look at how the better integrated distillation schemes can be quickly identified. It is found that the design of integrated schemes is quicker than that of non-integrated schemes. We then look at how the use of heat pumps, non-isobaric operation and divided wall columns may be incorporated into the synthesis of multi-component separation schemes. It will be seen that process integration provides an important means of reducing energy consumption in distillation processes. However, its conventional use requires the installation of piping (and pipes carrying vapor streams tend to be of large diameter and are consequently expensive). So, finally we examine a way in which the capital cost of such systems can be reduced: the divided wall column.

Polley, G. T.

2002-04-01T23:59:59.000Z

73

Dark Matter  

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

with other matter. Based on observations of the relationships between mass and gravity and the speed of the stars and other cosmological systems, scientists believe that...

74

E-print Network : Main View : Deep Federated Search  

Office of Scientific and Technical Information (OSTI)

E-print Network E-print Network Search Powered By Deep Web Technologies New Search Preferences E-print Network E-print Network Skip to main content FAQ * HELP * SITE MAP * CONTACT US Home * About * Advanced Search * Browse by Discipline * Scientific Societies * E-print Alerts * Add E-prints Powered by Deep Web Technologies E-print Network E-print Network Skip to main content FAQ * HELP * SITE MAP * CONTACT US Home * About * Advanced Search * Browse by Discipline * Scientific Societies * E-print Alerts * Add E-prints Main View This view is used for searching all possible sources. Due to the varied configuration and diversity of web pages and databases searched by E-prints, Full Record will search whatever data is searchable at each site. Multiple arXiv sites under one general heading are combined

75

Minutes from the Print and Mail Managers Exchange Forum Teleconferences |  

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

Minutes from the Print and Mail Managers Exchange Forum Minutes from the Print and Mail Managers Exchange Forum Teleconferences Minutes from the Print and Mail Managers Exchange Forum Teleconferences Minutes from the Print and Mail Managers Exchange Forum Teleconferences. Contact the Office of Administrative Management and Support at (202) 586-4318 with any questions. Last updated 04/01/13 Minutes from the March 14, 2013 Printing and Mail Teleconference Minutes from the January 10, 2013 Printing and Mail Teleconference Minutes from the November 01, 2012 Printing and Mail Teleconference Minutes from the June 28, 2012 Printing and Mail Teleconference Minutes from the May 03, 2012 Printing and Mail Teleconference Minutes from the February 23, 2012 Printing and Mail Teleconference Minutes from the October 26, 2011 Printing and Mail Teleconference

76

Widget:PrintFullVersionButton | Open Energy Information  

Open Energy Info (EERE)

PrintFullVersionButton PrintFullVersionButton Jump to: navigation, search This widget creates a button, which create a button matching the PrintPDF button style, which will direct the user to the assembled page. This template assumes the existence of the PrintPDFButton widget and template. Parameters page - The wiki address of the assembled page, or full version to be printed. cover - The name of a wiki page to use as a cover page (optional) Dependencies Template:PrintFullVersionButton Template:PrintPDFButton Widget:PrintPDFButton Usage This Widget assumes the existence of HTML elements created by the PrintFullVersionButton template, and is called via that template. {{PrintFullVersionButton}} Example {{PrintFullVersionButton}} (displays in the upper right corner of the page) Retrieved from

77

Clean Cities: Clean Cities Print Products and Templates  

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

Print Products and Print Products and Templates to someone by E-mail Share Clean Cities: Clean Cities Print Products and Templates on Facebook Tweet about Clean Cities: Clean Cities Print Products and Templates on Twitter Bookmark Clean Cities: Clean Cities Print Products and Templates on Google Bookmark Clean Cities: Clean Cities Print Products and Templates on Delicious Rank Clean Cities: Clean Cities Print Products and Templates on Digg Find More places to share Clean Cities: Clean Cities Print Products and Templates on AddThis.com... Coordinator Basics Outreach Logos, Graphics, & Photographs Print Products & Templates Exhibit Booths Presentations Videos QR Codes Tips Education & Webinars Meetings Reporting Contacts Clean Cities Print Products and Templates Clean Cities has a wide variety of print products, marketing materials, and

78

MECHANICS OF SOLIDS [published as a section of the article on MECHANICS in the 1993 printing of the  

E-Print Network (OSTI)

MECHANICS OF SOLIDS [published as a section of the article on MECHANICS in the 1993 printing INTRODUCTION The application of the principles of mechanics to bulk matter is conventionally divided into the mechanics of fluids and the mechanics of solids. The entire subject is often called continuum mechanics

79

Add your e-prints to the E-print Network -- Energy, science, and technology  

Office of Scientific and Technical Information (OSTI)

Add E-prints Add E-prints We invite you to submit your e-prints to the network. Having your e-prints in the network increases awareness of them and promotes the dissemination of your information to a broader audience. We do not add all submitted e-prints to our collection, and we cannot make any predictions or guarantees about when or if they will appear. See "What are the criteria for inclusion in the E-print Network?" Please enter your full URL, including the http:// prefix. For example: http://www.osti.gov/eprints/. You may also add comments or keywords that describe the content of your page. These are used only for our information and do not affect how your page is indexed or used. Label ID URL (required): Title (required): E-mail address (required): Your Name:

80

Field Facilities Contacts for Printing and Mail  

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

Facilities Contacts for Printing and Mail Facilities Contacts for Printing and Mail Print and Mail Contacts Site Printing Contact Mail Contact NNSA, Albuquerque Deborah Miller (505) 845-6049 Thomas H. Clinkenbeard NNSA Service Center PO Box 5400 Albuquerque, NM 87185-5400 (505) 845-4602 tclinkenbeard@doeal.gov (mailto:tclinkenbeard@doeal.gov) Argonne National Laboratory Doreen Schoening Argonne National Laboratory U.S. Department of Energy 9700 South Cass Avenue Blvd 340 Lemonmt, IL 60439 (630) 840-6399 dschoening@anl.gov (mailto:dschoening@anl.gov) Bechtel Jacobs James Hughes Bechtel Jacobs - Mail Stop 7294 U.S. Department of Energy PO Box 4699 Oak Ridge, TN 37831 (865) 576-8423 Berkeley Site Office Mercedes Downing Berkeley Site Office U.S. Department of Energy 1 Cyclotron Road Bldg 90

Note: This page contains sample records for the topic "matter print schemes" 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

E-print Network : User Account  

Office of Scientific and Technical Information (OSTI)

E-print Network Reset your password Enter either your User Name or Email Address to reset your password. User Name: Email Address: Go Some links on this page may take you to...

82

E-print Network : User Account  

Office of Scientific and Technical Information (OSTI)

New Search | My Selections (0) | | | | Alerts | E-print Network Create User Account User Name: Email Address: I want to: Always receive emails Receive emails if there are new...

83

Inkjet printed electronics using copper nanoparticle ink  

E-Print Network (OSTI)

but it had high electrical resistivity of 140 nX m, which isInstruments, USA). An electrical resistivity was calculatedlength, and q is the electrical resistivity of an printed

Kang, Jin Sung; Kim, Hak Sung; Ryu, Jongeun; Thomas Hahn, H.; Jang, Seonhee; Joung, Jae Woo

2010-01-01T23:59:59.000Z

84

Modeling and optimization of stencil printing operations: A comparison study  

Science Conference Proceedings (OSTI)

This paper presents a comparison study for the optimization of stencil printing operations using hybrid intelligence technique and response surface methodology (RSM). An average 60% of soldering defects are attributed to solder paste stencil printing ... Keywords: DPMO, Fuzzy quality loss function, Genetic algorithms, Neural network, Printed circuit board, Stencil printing, Surface mount technology

Tsung-Nan Tsai

2008-04-01T23:59:59.000Z

85

Consistent matter couplings for Plebanski gravity  

SciTech Connect

We develop a scheme for the minimal coupling of all standard types of tensor and spinor field matter to Plebanski gravity. This theory is a geometric reformulation of vacuum general relativity in terms of two-form frames and connection one-forms, and provides a covariant basis for various quantization approaches. Using the spinor formalism we prove the consistency of the newly proposed matter coupling by demonstrating the full equivalence of Plebanski gravity plus matter to Einstein-Cartan gravity. As a by-product we also show the consistency of some previous suggestions for matter actions.

Tennie, Felix; Wohlfarth, Mattias N. R. [Zentrum fuer Mathematische Physik und II. Institut fuer Theoretische Physik, Universitaet Hamburg, Luruper Chaussee 149, 22761 Hamburg (Germany)

2010-11-15T23:59:59.000Z

86

On Metering Schemes Ventzislav Nikov  

E-Print Network (OSTI)

On Metering Schemes Ventzislav Nikov Department of Mathematics and Computing Science, Eindhoven (threshold) metering schemes secure against coalitions of corrupt servers and clients. Sev- eral researchers have generalized the idea of Naor and Pinkas: first metering scheme with pricing and dynamic multi

Nikova, Svetla Iordanova

87

Quark Matter  

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

Quark Quark Matter in Neutron Stars Prashanth Jaikumar Argonne National Laboratory, (PHY) September 7th, 2006 . - p.1/29 Outline * Neutron stars: observations by a theorist . - p.2/29 Outline * Neutron stars: observations by a theorist * Mass-Radius constraints on Equation of State (EoS) . - p.2/29 Outline * Neutron stars: observations by a theorist * Mass-Radius constraints on Equation of State (EoS) * Is quark matter inside neutron stars ruled out? . - p.2/29 Outline * Neutron stars: observations by a theorist * Mass-Radius constraints on Equation of State (EoS) * Is quark matter inside neutron stars ruled out? ------------------------ * Strange Quark stars: Features and "Findings" . - p.2/29 Outline * Neutron stars: observations by a theorist * Mass-Radius constraints on Equation of State (EoS) * Is quark matter inside neutron stars ruled out? ------------------------

88

E-print Network: Research Communications for Scientists and Engineers  

Office of Scientific and Technical Information (OSTI)

E-print Web Log E-print Web Log E-print Network E-print Network About Search Browse by Discipline Find Scientific Societies Receive E-print Alerts Contact Us Help Home Site Map OSTI DOE For Immediate Release January 10, 2005 For more information, contact: Alison Buckholtz, SPARC, alison@arl.org Susan Tackett, OSTI, tacketts@osti.gov DOE/OSTI's E-PRINT NETWORK SELECTED AS SPARC PARTNER Provides Research Communications and Full-Text Searching of Science Websites and Databases Washington, DC -SPARC (the Scholarly Publishing and Academic Resources Coalition) today announced that the E-print Network, a free service of the U.S. Department of Energy (DOE) Office of Scientific and Technical Information (OSTI), has been chosen as a SPARC Scientific Communities partner. The selection recognizes the contribution of the E-print Network to expanded availability and use of open-access scientific and technical research on the Internet.

89

Conductive inkjet printed DIY music control surface  

Science Conference Proceedings (OSTI)

We developed a novel music control sensate surface, which enables retrofit integration between any musical instruments with a versatile, customizable, and essentially cost-effective user interface. Our project presents new opportunities in customizable, ... Keywords: conductive inkjet printing, music interfaces, rapid ui prototyping

Nan-Wei Gong; Nan Zhao; Joseph A. Paradiso

2013-04-01T23:59:59.000Z

90

Federal Recycling Program Printed on recycled paper.  

E-Print Network (OSTI)

#12;Federal Recycling Program Printed on recycled paper. The Forest Health Technology Enterprise. This book was pub- lished by FHTET as part of the technology transfer series. http.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis

Hoddle, Mark S.

91

Print this Page Close The nuclear deal  

E-Print Network (OSTI)

that the US will adopt to the demands of Pakistan and Israel, which will also claim to be responsible nuclearPrint this Page Close The nuclear deal July 20, 2005 | 19:05 ISTT P Sreenivasan | y assuming the same responsibilities and practices as leading countries with nuclear technologies 'such as the United

92

Profile Optimization for Wet-Printed Polymer Films  

E-Print Network (OSTI)

of a spin-coated film. In the next chapter, a dry printing method will be introduced, which has superior

93

Piezoelectric Drop-on-Demand Inkjet Printing of Rat Fibroblast Cells: Survivability Study and Pattern Printing  

E-Print Network (OSTI)

A novel piezoelectric, drop-on-demand (DOD) inkjet system has been developed and used to print L929 rat fibroblast cells. We investigate the survivability of the cells subjected to the large stresses during the printing process. These stresses are varied by changing the diameter of the orifice (36 to 119 microns) through which the cells are dispensed, as well as changing the electrical pulse used to drive the piezoelectric element. It is shown that for the smallest 36 microns diameter orifice, cell survival rates fall from 95% to approximately 76% when the ejection velocity is increased from 2 to 16 m/s. This decrease in survival rates is less significant when the larger orifice diameters of 81 microns and 119 microns are used. Analysis shows that there is a clear inverse relationship between cell survival rates and the mean shear rates during drop formation. By using the same printing set-up, fibroblast cells are printed onto alginate and collagen into patterns. Printed cells are cultured over a period of days to verify their long-term viability. Fibroblasts printed onto the collagen are found to successfully adhere, spread and proliferate, subsequently forming a denser patterns after 5 days in culture. Cell agglomeration is found to affect the printing performance, especially for the printhead with the smallest orifice, leading to frequent clogging of the nozzle. We also study the number of cells in each droplet, when printed under optimal conditions. The probability density of this number follows a binomial distribution, which consistent with a uniform distribution of cells in the medium and within the printhead.

Er Qiang Li; Eng Khoon Tan; Sigurdur Tryggvi Thoroddsen

2013-10-02T23:59:59.000Z

94

Matter Field, Dark Matter and Dark Energy  

E-Print Network (OSTI)

A model concerning particle theory and cosmology is proposed. Matter field, dark matter and dark energy are created by an energy flow from space to primordial matter fields at the phase transition in the early universe.

Masayasu Tsuge

2008-02-01T23:59:59.000Z

95

Avoided-Level-Crossing Spectroscopy with Dressed Matter Waves  

SciTech Connect

We devise a method for probing resonances of macroscopic matter waves in shaken optical lattices by monitoring their response to slow parameter changes, and show that such resonances can be disabled by particular choices of the driving amplitude. The theoretical analysis of this scheme reveals far-reaching analogies between dressed atoms and time periodically forced matter waves.

Eckardt, Andre [ICFO-Institut de Ciencies Fotoniques, E-08860 Castelldefels (Barcelona) (Spain); Holthaus, Martin [Institut fuer Physik, Carl von Ossietzky Universitaet, D-26111 Oldenburg (Germany)

2008-12-12T23:59:59.000Z

96

Experimental Condensed Matter Physics | U.S. DOE Office of Science (SC)  

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

Experimental Condensed Matter Physics Experimental Condensed Matter Physics Materials Sciences and Engineering (MSE) Division MSE Home About Research Areas Energy Frontier Research Centers (EFRCs) DOE Energy Innovation Hubs BES Funding Opportunities The Computational Materials and Chemical Sciences Network (CMCSN) Theoretical Condensed Matter Physics Scientific Highlights Reports and Activities Principal Investigators' Meetings BES Home Research Areas Experimental Condensed Matter Physics Print Text Size: A A A RSS Feeds FeedbackShare Page This research area supports experimental condensed matter physics emphasizing the relationship between the electronic structure and the properties of complex materials, often at the nanoscale. The focus is on systems whose behavior derives from strong correlation effects of electrons

97

Theoretical Condensed Matter Physics | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Theoretical Condensed Matter Physics Theoretical Condensed Matter Physics Materials Sciences and Engineering (MSE) Division MSE Home About Research Areas Energy Frontier Research Centers (EFRCs) DOE Energy Innovation Hubs BES Funding Opportunities The Computational Materials and Chemical Sciences Network (CMCSN) Theoretical Condensed Matter Physics Scientific Highlights Reports and Activities Principal Investigators' Meetings BES Home Research Areas Theoretical Condensed Matter Physics Print Text Size: A A A RSS Feeds FeedbackShare Page This research area supports theoretical condensed matter physics with emphasis on the theory, modeling, and simulation of electronic correlations. A major thrust is nanoscale science, where links between the electronic, optical, mechanical, and magnetic properties of nanostructures

98

Department of Energy Strategic Plan, May 2011, Print Quality | Department  

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

Department of Energy Strategic Plan, May 2011, Print Quality Department of Energy Strategic Plan, May 2011, Print Quality Department of Energy Strategic Plan, May 2011, Print Quality Posted here are publication materials related to the Department of Energy's Strategic Plan of 2011. DOE_2011-Strategic-Plan_High-Resolution_Print-Quality is a full-data, high-resolution version of the document. This will print/reproduce with the maximum resolution available from your output device (printer). This is a 15.7 Mb file. DOE_2011-Strategic-Plan_Medium-Resolution_Print-Quality is a medium-resolution version of the document. The images have been slightly downsampled and compressed so the file can be easier transmitted. This will print/reproduce at medium resolution on your output device (printer). This is a 3.6 Mb file.

99

Review and Understanding of Screen-Printed Contacts and Selective-Emitter Formation: Preprint  

DOE Green Energy (OSTI)

A comparison of the loss mechanisms in screen-printed solar cells relative to buried contact cells and cells with photolithography-defined contacts is presented in this paper. Model calculations show that emitter recombination accounts for about 0.5% absolute efficiency loss in conventional screen-printed cells with low-sheet-resistance emitters. Ohmic contact to high-sheet-resistance emitters by screen-printing has been investigated to regain this efficiency loss. Our work shows that good quality ohmic contacts to high sheet-resistance emitters can be achieved if the glass frit chemistry and Ag particle size are carefully tailored. The melting characteristics of the glass frit determine the firing scheme suitable for low contact resistance and high fill factors. In addition, small to regular Ag particles were found to help achieve a higher open-circuit voltage and maintain a low contact resistance. This work has resulted in cells with high fill factors (0.782) on high sheet-resistance emitters and efficiencies of 17.4% on planar float zone Si substrates, without the need for a selective emitter.

Hilali, M. M.; Rohatgi, A.; To, B.

2004-08-01T23:59:59.000Z

100

E-print Network : User Login  

Office of Scientific and Technical Information (OSTI)

New Search | New Search | My Selections (0) | | | | Alerts | E-print Network Login The E-print Network ALERTS feature will automatically update you regarding newly available information in your specific area(s) of interest. Simply register for the service, then create a search strategy which will be run against information added to . Select a schedule (weekly, monthly, etc.) for receiving the email Alerts. If you are a new patron, Register to learn how to set up Alerts to meet your needs. If you are an existing patron, enter your user name and password in the boxes to login. Once logged in, you may review or modify your search, add a new search and see recent Alerts results. User Name: Password: Remember Me Remember me on this computer. Login Don't have a user name? Register!

Note: This page contains sample records for the topic "matter print schemes" 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

Legal reasoning with argumentation schemes  

Science Conference Proceedings (OSTI)

Legal reasoning typically requires a variety of argumentation schemes to be used together. A legal case may raise issues requiring argument from precedent cases, rules, policy goals, moral principles, jurisprudential doctrine, social values and evidence. ...

Thomas F. Gordon; Douglas Walton

2009-06-01T23:59:59.000Z

102

Piezoelectric Drop-on-Demand Inkjet Printing of Rat Fibroblast Cells: Survivability Study and Pattern Printing  

E-Print Network (OSTI)

A novel piezoelectric, drop-on-demand (DOD) inkjet system has been developed and used to print L929 rat fibroblast cells. We investigate the survivability of the cells subjected to the large stresses during the printing process. These stresses are varied by changing the diameter of the orifice (36 to 119 microns) through which the cells are dispensed, as well as changing the electrical pulse used to drive the piezoelectric element. It is shown that for the smallest 36 microns diameter orifice, cell survival rates fall from 95% to approximately 76% when the ejection velocity is increased from 2 to 16 m/s. This decrease in survival rates is less significant when the larger orifice diameters of 81 microns and 119 microns are used. Analysis shows that there is a clear inverse relationship between cell survival rates and the mean shear rates during drop formation. By using the same printing set-up, fibroblast cells are printed onto alginate and collagen into patterns. Printed cells are cultured over a period of da...

Li, Er Qiang; Thoroddsen, Sigurdur Tryggvi

2013-01-01T23:59:59.000Z

103

Thermodynamic scheme of inhomogeneous perfect fluid mixtures  

E-Print Network (OSTI)

Astron. Soc. 140 461 Thermodynamic scheme of inhomogeneousto have a different thermodynamic framework, in which non-S0264-9381(04)68056-7 Thermodynamic scheme of inhomogeneous

Zarate, R D; Quevedo, Hernando

2004-01-01T23:59:59.000Z

104

Minutes from the November 17, 2010 Printing and Mail Teleconference  

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

November 17, 2010 November 17, 2010 Printing and Mail Managers Exchange Forum Teleconference Twenty seven individuals participated in the Printing and Mail Managers Exchange Forum, which included Printing and Mail Managers and Contractors Comments/Additions to last Months Minutes No comments. Printing Agenda Items......... Update on the Department-wide "Three-Year Plan" Dallas Woodruff, Headquarters opened the meeting by thanking everyone for providing their sites Three-Year Plan data to Headquarters in timely manner. Mr. Woodruff went on to say a number of individuals indentified a problem with the narrative section of the PPAFI Spreadsheets (unable to print the narratives). Mr. Woodruff notified the programmer of the narrative section printing glitch.

105

Minutes from the January 20, 2010 Printing and Mail Teleconference  

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

, 2010 , 2010 Printing and Mail Managers Exchange Forum Teleconference Twenty-one individuals participated in the Printing and Mail Managers Exchange Forum, which included Printing and Mail Managers and Contractors. Comments/Additions to last Months Minutes Dallas Woodruff, Headquarters opened the meeting by thanking everyone for participating in the today's teleconference. Printing Agenda Items... Update on the Department-wide Printing and Publishing Activities Report Three-Year Plan. Dallas Woodruff, Headquarters thanked the group for their contributions made to the Department-wide printing program during FY 2009. Mr Woodruff also thanked the group for providing data for the FY 2009 Three-Year Plan in a timely manner. The Three-Year Plan is in track for completion before the February

106

Minutes from the March 17, 2010 Printing and Mail Teleconference  

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

March 17, 2010 March 17, 2010 Printing and Mail Managers Exchange Forum Teleconference Twenty-eight individuals participated in the Printing and Mail Managers Exchange Forum, which included Printing and Mail Managers and Contractors. Comments/Additions to last Months Minutes Dallas Woodruff, Headquarters opened the meeting by thanking everyone for participating in the today's teleconference. Printing Agenda Items... Upcoming Congressional Joint Committee on Printing Commercial Printing Report "JCP Form No. 2" Dallas Woodruff, Headquarters informed the group that sites should receive the call letter for the report on or around March 30, 2010. The report is due back to Headquarters by May 3, 2009. Mr. Woodruff reminded the group that they must report negative responses as well.

107

Power Electronics in the Printing and Publishing Industry  

Science Conference Proceedings (OSTI)

This report provides utility marketing and account executives and engineering staff with basic information about the use of power electronics systems and technologies in the printing and publishing industry. The report first describes the printing and publication industry. Then it outlines how power electronics may provide equipment designers with the power electronics topologies required to design and manufacturer future equipment used in the printing and publishing industry.

1999-12-16T23:59:59.000Z

108

Optical systems fabricated by printing-based assembly - Energy ...  

Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the ...

109

DOE fundamentals handbook: Engineering symbology, prints, and drawings  

Science Conference Proceedings (OSTI)

The Engineering Symbology, Prints, and Drawings Handbook was developed to assist nuclear facility operating contractors in providing operators, maintenance personnel, and technical staff with the necessary fundamentals training to ensure a basic understanding of engineering prints, their use, and their function. The handbook includes information on engineering fluid drawings and prints; piping and instrument drawings; major symbols and conventions; electronic diagrams and schematics; logic circuits and diagrams; and fabrication, construction, and architectural drawings. This information will provide personnel with a foundation for reading, interpreting, and using the engineering prints and drawings that are associated with various DOE nuclear facility operations and maintenance.

Not Available

1993-01-01T23:59:59.000Z

110

DOE fundamentals handbook: Engineering symbology, prints, and drawings. Volume 1  

Science Conference Proceedings (OSTI)

The Engineering Symbology, Prints, and Drawings Handbook was developed to assist nuclear facility operating contractors in providing operators, maintenance personnel, and technical staff with the necessary fundamentals training to ensure a basic understanding of engineering prints, their use, and their function. The handbook includes information on engineering fluid drawings and prints; piping and instrument drawings; major symbols and conventions; electronic diagrams and schematics; logic circuits and diagrams; and fabrication, construction, and architectural drawings. This information will provide personnel with a foundation for reading, interpreting, and using the engineering prints and drawings that are associated with various DOE nuclear facility operations and maintenance.

Not Available

1993-01-01T23:59:59.000Z

111

DOE fundamentals handbook: Engineering symbology, prints, and drawings. Volume 2  

SciTech Connect

The Engineering Symbology, Prints, and Drawings Handbook was developed to assist nuclear facility operating contractors in providing operators, maintenance personnel, and technical staff with the necessary fundamentals training to ensure a basic understanding of engineering prints, their use, and their function. The handbook includes information on engineering fluid drawings and prints; piping and instrument drawings; major symbols and conventions; electronic diagrams and schematics; logic circuits and diagrams; and fabrication, construction, and architectural drawings. This information will provide personnel with a foundation for reading, interpreting, and using the engineering prints and drawings that are associated with various DOE nuclear facility operations and maintenance.

Not Available

1993-01-01T23:59:59.000Z

112

PRINT, WEB, AND e-NEWS ADVERTISING INSERTION ORDER  

Science Conference Proceedings (OSTI)

PRINT, WEB, AND e-NEWS. ADVERTISING INSERTION ORDER. FAX. Fax this form to: TMS Advertising Sales. Fax: (724) 814-3141. MAIL. Mail this form to:.

113

Dispenser Printed Zinc Microbattery with an Ionic Liquid Gel Electrolyte  

E-Print Network (OSTI)

the electrodes determine a battery’s capacity and power. Inthe printed battery’s discharge capacity increased more thanrates, the battery will exhibit reduced capacities due to

Ho, Christine Chihfan

2010-01-01T23:59:59.000Z

114

Aerosol Jet® Material Deposition for High Resolution Printed ...  

Science Conference Proceedings (OSTI)

Abstract Scope, Aerosol Jet printing, is finding wide use in a number of ... The Aerosol Jet systems deposit a wide variety of functional materials onto a wide ...

115

Physics form at arxiv.org e-Print archive  

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

Full text Help pages Go Automated e-print archives Computer Science Mathematics Physics Quantitative Biology Quantitative Finance Statistics Search Form Interface Catchup...

116

Condensed Matter and Materials Physics | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Condensed Matter and Materials Physics Condensed Matter and Materials Physics Materials Sciences and Engineering (MSE) Division MSE Home About Research Areas Energy Frontier Research Centers (EFRCs) DOE Energy Innovation Hubs BES Funding Opportunities The Computational Materials and Chemical Sciences Network (CMCSN) Theoretical Condensed Matter Physics Scientific Highlights Reports and Activities Principal Investigators' Meetings BES Home Research Areas Condensed Matter and Materials Physics Print Text Size: A A A RSS Feeds FeedbackShare Page Research is supported to understand, design, and control materials properties and function. These goals are accomplished through studies of the relationship of materials structures to their electrical, optical, magnetic, surface reactivity, and mechanical properties and of the way in

117

Contact transformations for difference schemes  

E-Print Network (OSTI)

We define a class of transformations of the dependent and independent variables in an ordinary difference scheme. The transformations leave the solution set of the system invariant and reduces to a group of contact transformations in the continuous limit. We use a simple example to show that the class is not empty and that such "contact transformations for discrete systems" genuinely exist.

Levi, Decio; Winternitz, Pavel

2011-01-01T23:59:59.000Z

118

Physics Out Loud - Matter  

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

Laser Previous Video (Laser) Physics Out Loud Main Index Next Video (Neutron) Neutron Matter David Lawrence, a Jefferson Lab physicist, discusses matter...

119

Internet Printing Protocol/1.1: Model and Semantics  

Science Conference Proceedings (OSTI)

This document is one of a set of documents, which together describe all aspects of a new Internet Printing Protocol (IPP). IPP is an application level protocol that can be used for distributed printing using Internet tools and technologies. This document ...

R. Herriot; R. deBry; S. Isaacson; P. Powell / T. Hastings

2000-09-01T23:59:59.000Z

120

Printed Circuit Board Maintenance, Repair, and Testing Guide  

Science Conference Proceedings (OSTI)

Printed circuit boards (PCBs) are an assembly of electronic and electro-mechanical components, such as relays and switches. The printed circuit (PC) board assembly provides multiple functions based on its application and intended service. It is an integral part of many instruments and/or instrumentation systems.

2003-10-30T23:59:59.000Z

Note: This page contains sample records for the topic "matter print schemes" 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

Browse by Discipline -- E-print Network Subject Pathways: Plasma...  

Office of Scientific and Technical Information (OSTI)

E-print Network E-print Network Skip to main content Plasma Physics and Fusion Go to Research Groups Preprints Provided by Individual Scientists: A B C D E F G H I J K L M N O P Q...

122

Frequently Asked Questions (FAQ) for the E-print Network -- Energy,  

Office of Scientific and Technical Information (OSTI)

Frequently Asked Questions Frequently Asked Questions Table of Contents General Information What are e-prints? Are e-prints and preprints the same thing? What is the E-print Network: Research Communications for Scientists and Engineers? Who uses the E-print Network? How does the E-print Network help the user? How the E-print Network Works What's in the E-print Network? What are the criteria for inclusion in the E-print Network? How does the E-print Network function? What is E-print Network's search architecture? An overview of tools and services A note to site owners General Information Q: What are e-prints? A: E-prints are scholarly and professional works electronically produced and shared by researchers with the intent of communicating research findings to colleagues. They may include preprints, reprints,

123

Clean Cities: Clean Cities Print Products and Templates  

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

Print Products and Templates Print Products and Templates Clean Cities has a wide variety of print products, marketing materials, and templates to support your coalition's education and outreach activities. See also logos, graphics, and photos. IdleBox The IdleBox toolkit contains outreach materials and templates to help with your idle-reduction projects. Print Publications Available print materials include the biannual newsletter-Clean Cities Now-and a variety of fact sheets and brochures about the Clean Cities initiative and the technologies in its portfolio. Browse Clean Cities-branded publications Find alternative fuels and advanced vehicle documents on the Alternative Fuels Data Center The Clean Cities Technical Response Service can also help you find the publications you need.

124

Minutes from the March 14, 2013 Printing and Mail Teleconference  

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

March 14, 2013 March 14, 2013 Mail discussion Al Majors is on leave today. Ellsworth Howell Jr. and Tony Nellums are sitting for Al. There are no agenda items for the Mail portion. A discussion period for questions, comments, or suggestions was opened without response Printing discussion Discussed suggestions for reducing printing expenses Presidential Executive Order 13589 and reducing hard copy printing in favor of electronic publishing Sec. 5. Printing. Agencies are encouraged to limit the publication and printing of hard copy documents and to presume that information should be provided in an electronic form, whenever practicable, permitted by law, and consistent with applicable records retention requirements. Agencies should consider using acquisition vehicles developed by the

125

Minutes from the September 15, 2010 Printing and Mail Teleconference  

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

September 15, 2010 Printing and Mail Managers Exchange Forum Teleconference September 15, 2010 Printing and Mail Managers Exchange Forum Teleconference Twenty-four individuals participated in the Printing and Mail Managers Exchange Forum, which included Printing and Mail Managers and Contractors. Comments/Additions to last Months Minutes Dallas Woodruff, Headquarters opened the meeting by thanking everyone for participating in the today's teleconference. Printing Agenda Items... Upcoming FY 2010 Department-wide Three-Year Plan Dallas Woodruff, Headquarters informed the group that the programmer has been making modifications to the spreadsheets such as the narrative section, equipment installed year, sites data consolidation etc. The enhancement to the narrative section will allow sites to enter data into the four narrative sections, which allow

126

Minutes from the January 19, 2011 Printing and Mail Teleconference  

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

January 2010 January 2010 Printing and Mail Managers Exchange Forum Teleconference Twenty-one individuals participated in the Printing and Mail Managers Exchange Forum, which included Printing and Mail Managers and Contractors Comments/Additions to last Months Minutes No comments. Printing Agenda Items......... Update on the Department-wide FY-2010 Three-Year Plan Dallas Woodruff, Headquarters in formed the group that the Department-wide Printing and Publishing Activities is currently in the concurrence process. The report is due to congress by February 11, 2011. Mr. Woodruff thanks those that assisted in development of the report and he asked for recommendations on how to make the data submission more users friendly. Mr Woodruff also asked members to share any concern or problems they experienced regarding to using the Excel

127

Pennsylvania Company Develops Solar Cell Printing Technology | Department  

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

Pennsylvania Company Develops Solar Cell Printing Technology Pennsylvania Company Develops Solar Cell Printing Technology Pennsylvania Company Develops Solar Cell Printing Technology April 15, 2010 - 4:20pm Addthis Joshua DeLung What does this project do? The technology uses Plextronics' conductive inks that can be printed by manufacturers worldwide to make solar cells, potentially as easily as they might print a newspaper. This method is much less expensive than many others in terms of raw materials and manufacturing costs. Pittsburgh-based Plextronics, plans to commercialize low-cost solar power globally with its conductive ink technologies, a goal that has been helped by a government incubator program focused on finding marketable prototypes by 2012. "For any technology to be truly successful, you have to enable a new

128

Multi-Layer Inkjet Printed Contacts to Si  

DOE Green Energy (OSTI)

Ag, Cu, and Ni metallizations were inkjet printed with near vacuum deposition quality. The approach developed can be easily extended to other conductors such as Pt, Pd, Au, etc. Thick highly conducting lines of Ag and Cu demonstrating good adhesion to glass, Si, and printed circuit board (PCB) have been printed at 100-200 deg C in air and N2 respectively. Ag grids were inkjet-printed on Si solar cells and fired through the silicon nitride AR layer at 850 deg C, resulting in 8% cells. Next generation inks, including an ink that etches silicon nitride, have now been developed. Multi-layer inkjet printing of the etching ink followed by Ag ink produced contacts under milder conditions and gave solar cells with efficiencies as high as 12%.

Curtis, C. J.; van Hest, M.; Miedaner, A.; Kaydanova, T.; Smith, L.; Ginley, D. S.

2005-11-01T23:59:59.000Z

129

E-print Network : Your Selections  

Office of Scientific and Technical Information (OSTI)

Your Selections Back To Previous Page Selections - of First Page Previous Page Next Page Last Page Back To Previous Page You have 0 selections. Click the checkboxes clipping.addClipping on the results or alert results pages to add to your selections. Some links on this page may take you to non-federal websites. Their policies may differ from this site. U.S. Department of Energy U.S. Department of Energy Office of Science Office of Scientific and Technical Information Website Policies/Important Links Science Accelerator science.gov WorldWideScience.org Deep Web Technologies Email Results Use this form to email your search results * Email this to: * Your Name: Comments: URL only?: Number of results: 10 20 50 100 200 All Email Format: HTML TEXT * Required field Print Results

130

ALS Reveals New State of Matter  

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

ALS Reveals New State of Matter ALS Reveals New State of Matter ALS Reveals New State of Matter Print Wednesday, 13 October 2010 00:00 ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum properties that manifest themselves macroscopically. The discovery of a "second generation" of topological insulators that robustly retain these properties well above room temperature has spurred a rising tide of theoretical proposals for potential applications in nanoscale spintronic devices and fault-tolerant quantum computers. In addition, it's also been suggested that topological insulators may serve as a test bed for studies of never-before-seen particles predicted by high-energy physics.

131

The Conversion of Semi-Lagrangian Advection Schemes to Quasi-Monotone Schemes  

Science Conference Proceedings (OSTI)

A method to convert conventional semi-Lagrangian schemes into quasi-monotone schemes is given. Numerical examples with linear and nonlinear transport equations demonstrate the ability of our modified semi-Lagrangian schemes to better maintain the ...

Rodolfo Bermejo; Andrew Staniforth

1992-11-01T23:59:59.000Z

132

A Novel Scheme for Encoding and Watermark Embedding in VLSI Physical Design for IP Protection  

Science Conference Proceedings (OSTI)

The emerging trend of design reuse in VLSI circuits poses the threat of theft and misappropriation of intellectual property (IP) of the design. Protection of design IP is a matter of prime concern today. Here we propose a scheme SECURE IP, which tackles ...

Debasri Saha; Parthasarathi Dasgupta; Susmita Sur-Kolay; Samar Sen-Sarma

2007-03-01T23:59:59.000Z

133

Decoupling schemes for the SSC Collider  

Science Conference Proceedings (OSTI)

A decoupling system is designed for the SSC Collider. This system can accommodate three decoupling schemes by using 44 skew quadrupoles in the different configurations. Several decoupling schemes are studied and compared in this paper.

Cai, Y.; Bourianoff, G.; Cole, B.; Meinke, R.; Peterson, J.; Pilat, F.; Stampke, S.; Syphers, M.; Talman, R.

1993-05-01T23:59:59.000Z

134

Dynamic Grid Adaptation Using the MPDATA Scheme  

Science Conference Proceedings (OSTI)

A dynamic grid adaptation (DGA) scheme is developed using various combinations of the multidimensional positive definite advection transport algorithm (MPDATA) to show the applicability of DGA with the MPDATA scheme to solve advection problems. A ...

John P. Iselin; Joseph M. Prusa; William J. Gutowski

2002-04-01T23:59:59.000Z

135

Minutes from the February 23, 2012 Printing and Mail Teleconference  

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

Printing and Mail Managers Exchange Forum Teleconference February 23, 2012 Participants: Headquarters (5) National Energy Technology Laboratory, PA National Security Complex Y-12 (2) Oak Ridge National Laboratory Y-12 Site Office (2) Hanford Site Office Oak Ridge Association University Oak Ridge Operations Office BWXT Pantex Site Office JanTec Corporation, Richland, Washington Los Alamos National Laboratory Chicago Office Bettis Atomic Power Laboratory National Security Technology C1, Las Vegas SLAC National Accelerator Laboratory Comments/Additions to minutes from last meeting. There were no comments. Printing Agenda Items......... Update on the Department-wide Printing and Publishing Activities Three-Year Plan (2013-2015).

136

Ink Jet Printing Approaches to Solar Cell Contacts  

DOE Green Energy (OSTI)

We are developing inkjet printing as a low cost, high through-put approach to the deposition of front contacts for Si solar cells. High deposition rates of 1m per printing pass were achieved with a new metalorganic ink composed of silver (trifluoroacetate) in ethylene glycol. The printing conditions were optimized to achieve a relatively high line resolution of 120 m. The optimal parameters for the piezoelectric inkjet were a pulse frequency of 50 Hz and pulse amplitude of 25 V. The best resolution and the line quality were achieved at a substrate temperature of 180 C and drop separation of 40 m.

Kaydanova, T.; Miedaner, A.; Curtis, C.; Perkins, J.; Alleman, J.; Ginley, D.

2003-05-01T23:59:59.000Z

137

EPA's Science Matters Newsletter Puts Spotlight on Climate Change  

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

EPA's Science Matters Newsletter Puts Spotlight on Climate Change Print E-mail EPA's Science Matters Newsletter Puts Spotlight on Climate Change Print E-mail EPA's Science Matters Newsletter Puts Spotlight on Climate Change Friday, July 26, 2013 Featured by EPA, a member of the U.S. Global Change Research Program Heat waves. Drought. "Super" storms. Flooding. How do we put such events into perspective? And more importantly, how do we take collective action to mitigate and adapt to the increasingly clear evidence that the effects of climate change are unfolding? As the nation did decades ago when faced with threats to its air, water, and land-the first steps toward meeting environmental challenges start with science. These are the issues addressed in a full edition of Science Matters, a publication put out by the Environmental Protection Agency (EPA). The newsletter explores the impacts of climate change and highlights the foundational role played by science to advance an understanding of the impacts of global change.

138

RHIC | Why Does Quark Matter Matter?  

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

Why Does Quark Matter 'Matter'? Why Does Quark Matter 'Matter'? The history of modern technological development can be viewed as a series of investigations, with ever increasing resolution, into the microscopic structure of matter. Since the days of the early Greek philosophers, science has been on a continual quest to find the smallest piece - the most fundamental building block - forming the substance of the universe. STAR researchers During that journey, many beautiful and exotic properties of the subatomic world have been discovered: particles with wave-like properties the ultimate position of which can never be known; "particles" of light that deliver a fixed amount of energy when they strike the atoms of a material's surface; particles in some types of electrical conductors that

139

Character Segmentation in Highly Blurred Ancient Printed Documents  

Science Conference Proceedings (OSTI)

Character segmentation, which is a fundamental preliminary step for character recognition, is particularly critic in the case of ancient printed documents, where several degradation processes may cause the characters to touch and merge one another. In ...

Anna Tonazzini; Luigi Bedini

1999-09-01T23:59:59.000Z

140

Browse by Discipline -- E-print Network Subject Pathways: Fission...  

Office of Scientific and Technical Information (OSTI)

Fission and Nuclear Technologies A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z Go to Research Collections E-prints Provided...

Note: This page contains sample records for the topic "matter print schemes" 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

Dai Nippon Printing Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Dai Nippon Printing Co Ltd Dai Nippon Printing Co Ltd Jump to: navigation, search Name Dai Nippon Printing Co Ltd Place Shinjuku-ku, Tokyo, Japan Zip 162-8001 Sector Solar Product Print conglomerate which is involved with manufacturing components for fuel cells and solar sectors. Coordinates 35.7015°, 139.709244° 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":35.7015,"lon":139.709244,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

142

Web-Based Integration of Printed and Digital Information  

Science Conference Proceedings (OSTI)

The affordances of paper have ensured its retention as a key information medium, in spite of dramatic increases in the use of digital technologies for information storage, processing and delivery. Recent developments in paper, printing and wand technologies ...

Moira C. Norrie; Beat Signer

2003-01-01T23:59:59.000Z

143

Metallizations by Direct-Write Inkjet Printing: Preprint  

DOE Green Energy (OSTI)

Presented at the 2001 NCPV Program Review Meeting: Direct-write technologies offer the potential for low-cost, materials-efficient deposition of contact metallizations for PV. Direct-write technologies offer the potential for low-cost materials-efficient deposition of contact metallizations for photovoltaics. We report on the inkjet printing of metal organic decomposition (MOD) inks with and without nanoparticle additions. Near-bulk conductivity of printed and sprayed metal films has been achieved for Ag and Ag nanocomposites. Good adhesion and ohmic contacts with a measured contact resistance of 400 {mu}{Omega} {center_dot} cm{sup 2} have been observed between the sprayed silver films and a heavily doped n-type layer of Si. Inkjet printed films show adhesion differences as a function of the process temperature and solvent. Silver lines with good adhesion and conductivity have been printed on glass with 100 {micro}m resolution.

Curtis, C. J.; Rivkin, T.; Miedaner, A.; Alleman, J.; Perkins, J.; Smith, L.; Ginley, D.

2001-10-01T23:59:59.000Z

144

Browse by Discipline -- E-print Network Subject Pathways: Mathematics...  

Office of Scientific and Technical Information (OSTI)

Energy Storage, Conversion and Utilization A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z Go to Research Collections E-prints...

145

Tungsten carbide-cobalt by Three Dimensional Printing  

E-Print Network (OSTI)

Three Dimensional Printing is an additive manufacturing process for rapid prototyping ceramic and metallic parts [Sachs, et al, 1990]. Green (not sintered) tungsten carbide-cobalt parts must have a density greater than 50% ...

Kelley, Andrew, III

1998-01-01T23:59:59.000Z

146

Direct printing of lead zirconate titanate thin films  

E-Print Network (OSTI)

Thus far, use of lead zirconate titanate (PZT) in MEMS has been limited due to the lack of process compatibility with existing MEMS manufacturing techniques. Direct printing of thin films eliminates the need for photolithographic ...

Bathurst, Stephen, 1980-

2008-01-01T23:59:59.000Z

147

Browse by Discipline -- E-print Network Subject Pathways: Renewable...  

Office of Scientific and Technical Information (OSTI)

Fission and Nuclear Technologies A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z Go to Research Collections E-prints Provided...

148

Browse by Discipline -- E-print Network Subject Pathways: Plasma...  

Office of Scientific and Technical Information (OSTI)

Plasma Physics and Fusion A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z Go to Research Collections E-prints Provided by...

149

Exothermic dark matter  

E-Print Network (OSTI)

We propose a novel mechanism for dark matter to explain the observed annual modulation signal at DAMA/LIBRA which avoids existing constraints from every other dark matter direct detection experiment including CRESST, CDMS, ...

Graham, Peter W.

150

Design of programmable matter  

E-Print Network (OSTI)

Programmable matter is a proposed digital material having computation, sensing, actuation, and display as continuous properties active over its whole extent. Programmable matter would have many exciting applications, like ...

Knaian, Ara N. (Ara Nerses), 1977-

2008-01-01T23:59:59.000Z

151

Staggered Schemes for Fluctuating Hydrodynamics  

E-Print Network (OSTI)

We develop numerical schemes for solving the isothermal compressible and incompressible equations of fluctuating hydrodynamics on a grid with staggered momenta. We develop a second-order accurate spatial discretization of the diffusive, advective and stochastic fluxes that satisfies a discrete fluctuation-dissipation balance, and construct temporal discretizations that are at least second-order accurate in time deterministically and in a weak sense. Specifically, the methods reproduce the correct equilibrium covariances of the fluctuating fields to third (compressible) and second (incompressible) order in the time step, as we verify numerically. We apply our techniques to model recent experimental measurements of giant fluctuations in diffusively mixing fluids in a micro-gravity environment [A. Vailati et. al., Nature Communications 2:290, 2011]. Numerical results for the static spectrum of non-equilibrium concentration fluctuations are in excellent agreement between the compressible and incompressible simula...

Balboa, F; Delgado-Buscalioni, R; Donev, A; Fai, T; Griffith, B; Peskin, C S

2011-01-01T23:59:59.000Z

152

Plasma Phys. Control. Fusion 38 (1996) 18051816. Printed in the UK A new scheme for heterodyne polarimetry with high  

E-Print Network (OSTI)

, Association Euratom-FOM, PO Box 1207, 3430 BE Nieuwegein, The Netherlands Plasma Research Laboratory

Howard, John

153

A NEW RELAXATION SCHEME FOR MATHEMATICAL PROGRAMS ...  

E-Print Network (OSTI)

(MPEC), where the complementarity constraints are replaced by a ... The relaxation scheme is such that a strongly stationary solution of the MPEC is also a.

154

NP-Hard Manipulations of Voting Schemes  

E-Print Network (OSTI)

Voting schemes are common social choice function that allow voters to aggregate their preferences in a socially desirable way. Unfortunately, the Gibbard-

Elizabeth Cross

2005-01-01T23:59:59.000Z

155

Energy from the Center of the Milky Way May Be the Remnant of Dark Matter |  

Office of Science (SC) Website

Energy from Energy from the Center of the Milky Way May Be the Remnant of Dark Matter News Featured Articles 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Headlines Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 11.17.10 Energy from the Center of the Milky Way May Be the Remnant of Dark Matter Dark matter particles continue to hide, but they release energy when they collide: evidence shows that gamma rays from the center of our galaxy may come from dark matter collisions. Print Text Size: A A A Subscribe FeedbackShare Page From the center of the Milky Way, dark matter particles may be sending signals of their existence. Astrophysicists analyzing data from the center

156

Quark Matter 2004  

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

Seventeenth International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions (Quark Matter 2004) took place in Oakland, California from January 11 - 17, 2004. The location...

157

Magnetization of neutron matter  

SciTech Connect

In this paper, we compute magnetization of neutron matter at strong magnetic field using the lowest order constrained variational (LOCV) technique.

Bigdeli, M. [Department of Physics, Zanjan University, P.O. Box 45195-313, Zanjan (Iran, Islamic Republic of)

2011-09-21T23:59:59.000Z

158

Dark matter at colliders  

SciTech Connect

We show that colliders can impose strong constraints on dark matter. We take an effective field theory approach where dark matter couples to quarks and gluons through high dimensional operators. We discuss limits on interactions of dark matter and hadronic matter from the ATLAS experiment at the Large Hadron Collider (LHC). For spin-independent scattering, the LHC limits are stronger than those from direct detection experiments for light WIMPs. For spin-dependent scattering, the LHC sets better limits over much of parameter space.

Yu Haibo [Department of Physics, University of Michigan, Ann Arbor, MI, 48109 (United States)

2013-05-23T23:59:59.000Z

159

Materials/Condensed Matter  

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

Insulators ALS Reveals New State of Matter First Observation of Plasmarons in Graphene Electron Correlation in Iron-Based Superconductors Towards Heavy Fermions in Europium...

160

3D printing rises to the occasion | ornl.gov  

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

Features Features 2014 2013 2012 2011 2010 News Home | ORNL | News | Features | 2013 SHARE 3D printing rises to the occasion ORNL group shows how it's done, one layer at a time A perforated metal box produced by an Arcam 3D printer. This detailed A perforated metal box produced by an Arcam 3D printer. This detailed "calibration" part illustrates some of the versatility of 3D printing. Photo: Jason Richards (hi-res image) Things have come a long way since the mid-1980s when 3D Systems cofounder Chuck Hull worked out the technology to print objects in three dimensions, one very thin layer at a time. Hull called his new technology "stereolithography." In it, a guided beam of ultraviolet light is focused on a vat of liquid polymer, solidifying areas where it hits. When one layer is complete, the

Note: This page contains sample records for the topic "matter print schemes" 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

Optical systems fabricated by printing-based assembly  

DOE Patents (OSTI)

Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities. Optical systems of the present invention include devices and device arrays exhibiting a range of useful physical and mechanical properties including flexibility, shapeability, conformability and stretchablity.

Rogers, John (Champaign, IL); Nuzzo, Ralph (Champaign, IL); Meitl, Matthew (Durham, NC); Menard, Etienne (Durham, NC); Baca, Alfred J. (Urbana, IL); Motala, Michael (Champaign, IL); Ahn, Jong-Hyun (Suwon, KR); Park, Sang-II (Savoy, IL); Yu; Chang-Jae (Urbana, IL); Ko, Heung-Cho (Gwangju, KR); Stoykovich; Mark (Dover, NH); Yoon, Jongseung (Urbana, IL)

2011-07-05T23:59:59.000Z

162

Point transformations in invariant difference schemes  

E-Print Network (OSTI)

In this paper, we show that when two systems of differential equations admitting a symmetry group are related by a point transformation it is always possible to generate invariant schemes, one for each system, that are also related by the same transformation. This result is used to easily obtain new invariant schemes of some differential equations.

Francis Valiquette

2005-07-17T23:59:59.000Z

163

Locally exact modifications of discrete gradient schemes  

E-Print Network (OSTI)

Locally exact integrators preserve linearization of the original system at every point. We construct energy-preserving locally exact discrete gradient schemes for arbitrary multidimensional canonical Hamiltonian systems by modifying classical discrete gradient schemes. Modifications of this kind are found for any discrete gradient.

Cie?li?ski, Jan L

2013-01-01T23:59:59.000Z

164

A Lattice BGK Scheme with General Propagation  

Science Conference Proceedings (OSTI)

The standard Lattice BGK (LBGK) scheme often encounters numerical instability in simulation of fluid flow with small kinematic viscosity or as the nondimensional relaxation time ? is close to 0.5. In this paper, based on a time-splitting scheme ... Keywords: lattice BGK method, numerical stability

Zhaoli Guo; Chuguang Zheng; T. S. Zhao

2002-02-01T23:59:59.000Z

165

Dynamic Multi--Threshold Metering Schemes  

E-Print Network (OSTI)

Dynamic Multi--Threshold Metering Schemes Carlo Blundo, Annalisa De Bonis, Barbara Masucci of Waterloo Waterloo, Ontario, N2L 3G1, Canada E­mail: dstinson@cacr.math.uwaterloo.ca Abstract A metering and servers on the web during a certain number of time frames. Naor and Pinkas [7] considered metering schemes

Stinson, Douglas

166

Toward integrated PV panels and power electronics using printing technologies  

SciTech Connect

In this paper, we review the latest developments in the area of printing technologies with an emphasis on the fabrication of control-embedded photovoltaics (PV) with on-board active and passive devices. We also review the use of power converters and maximum power point tracking (MPPT) circuits with PV panels. Our focus is on the investigation of the simplest implementations of such circuits in view of their integration with solar cells using printing technologies. We see this concept as potentially enabling toward further cost reduction. Besides a discussion as to feasibility, we shall also present some projections and guidelines toward possible integration. (author)

Ababei, Cristinel; Yuvarajan, Subbaraya [Electrical and Computer Engineering Department, North Dakota State University, Fargo, ND 58108 (United States); Schulz, Douglas L. [Center for Nanoscale Science and Engineering, North Dakota State University, Fargo, ND 58102 (United States)

2010-07-15T23:59:59.000Z

167

Search for Dark Matter  

E-Print Network (OSTI)

The search for dark matter is a very wide an active field of research, and I necessarily concentrate here only in some aspects of it. I will review the prospects for direct and indirect dark matter searches of Weakly Interacting Massive Particles in the dark halo of our galaxy and focus in particular on the data of GLAST, PAMELA and DAMA.

Graciela B. Gelmini

2008-10-21T23:59:59.000Z

168

Print-and-Peel Fabrication for Microfluidics: What’s in it for Biomedical Applications?  

E-Print Network (OSTI)

Solid-object printers have the capability for 3D printing,single-step 3D molding without a solid-object printer. 33,763D) printing of masters using a solid-object printer.

Thomas, Marlon S.; Millare, Brent; Clift, Joseph M.; Bao, Duoduo; Hong, Connie; Vullev, Valentine I.

2010-01-01T23:59:59.000Z

169

Evaporative printing of organic materials and metals and development of organic memories  

E-Print Network (OSTI)

The advantages of directed printing make it the ideal fabrication tool for the ubiquitous electronic technologies of the future. However, direct printing techniques such as ink-jet technology, are currently limited to ...

Kang, Sung Hoon, 1974-

2004-01-01T23:59:59.000Z

170

ENG-Canada-USA Government Procurement (clean 11 Feb 2010 printed...  

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

ENG-Canada-USA Government Procurement (clean 11 Feb 2010 printed) ENG-Canada-USA Government Procurement (clean 11 Feb 2010 printed) ENG-Canada-USA Government Procurement (clean 11...

171

Leaching Studies for Metals Recovery from Waste Printed Wiring ...  

Science Conference Proceedings (OSTI)

Presentation Title, Leaching Studies for Metals Recovery from Waste Printed Wiring ... of the Chemical Changes and Surface Properties of Carbonated Waste Cement ... Flux for Basic Oxygen Steel Making Using Waste Oxides of Steel Plant ... Heat Treatment of Black Dross for the Production of a Value Added Material - A

172

SUBJECT: Effective Date: Policy Number: Printing Services 4-18-07 3-302  

E-Print Network (OSTI)

for quotation and execution. DEFINITIONS: Printing services: the process of printing ink or toner on paper for any black and white and full color printing of letterhead, envelopes, brochures, newsletters, memo-come, first-served basis. Exceptions can be made for priority requests, but a rush charge may be added

Glebov, Leon

173

The Multi-Dimensional Crowley Advection Scheme  

Science Conference Proceedings (OSTI)

The conservation form of the second-order Crowley advection scheme, as some authors have pointed out, may lead to numerical instability for multi-dimensional blows. Replacing the original second-order-accurate approximation of the first spatial ...

Piotr K. Smolarkiewicz

1982-12-01T23:59:59.000Z

174

A Classification Scheme for Satellite Temperature Retrievals  

Science Conference Proceedings (OSTI)

A new approach is presented to the problem of specifying constraints on retrieval estimators used to calculate vertical temperature profiles from satellite measurements of upwelling radiance. An unsupervised classification scheme determines the ...

M. J. Uddstrom; D. Q. Wark

1985-01-01T23:59:59.000Z

175

A Bayesian Quantitative Precipitation Nowcast Scheme  

Science Conference Proceedings (OSTI)

Very short-period quantitative precipitation forecast (QPF) or nowcast schemes provide deterministic output that fails to convey explicit measures of the uncertainty in the forecast. Presented here is a forecast methodology based upon a Bayesian ...

Neil I. Fox; Christopher K. Wikle

2005-06-01T23:59:59.000Z

176

Analysis Scheme in the Ensemble Kalman Filter  

Science Conference Proceedings (OSTI)

This paper discusses an important issue related to the implementation and interpretation of the analysis scheme in the ensemble Kalman filter. It is shown that the observations must be treated as random variables at the analysis steps. That is, ...

Gerrit Burgers; Peter Jan van Leeuwen; Geir Evensen

1998-06-01T23:59:59.000Z

177

Dark matter dynamics  

E-Print Network (OSTI)

N-body simulations have revealed a wealth of information about dark matter halos but their results are largely empirical. Here we attempt to shed light on simulation results by using a combination of analytic and numerical ...

Zukin, Phillip Gregory

2012-01-01T23:59:59.000Z

178

The Heart of Matter  

E-Print Network (OSTI)

In this article I trace the development of the human understanding of the "Heart of Matter" from early concepts of "elements" (or alternatively "Panchmahabhootas") to the current status of "quarks" and "leptons" as the fundamental constituents of matter, interacting together via exchange of the various force carrier particles called "gauge bosons" such as the photon, W/Z-boson etc. I would like to show how our understanding of the fundamental constituents of matter has gone hand in hand with our understanding of the fundamental forces in nature. I will also outline how the knowledge of particle physics at the "micro" scale of less than a Fermi(one millionth of a nanometer), enables us to offer explanations of Cosmological observations at the "macro" scale. Consequently these observations, may in turn, help us address some very fundamental questions of the Physics at the "Heart of the Matter".

Godbole, Rohini M

2010-01-01T23:59:59.000Z

179

The Heart of Matter  

E-Print Network (OSTI)

In this article I trace the development of the human understanding of the "Heart of Matter" from early concepts of "elements" (or alternatively "Panchmahabhootas") to the current status of "quarks" and "leptons" as the fundamental constituents of matter, interacting together via exchange of the various force carrier particles called "gauge bosons" such as the photon, W/Z-boson etc. I would like to show how our understanding of the fundamental constituents of matter has gone hand in hand with our understanding of the fundamental forces in nature. I will also outline how the knowledge of particle physics at the "micro" scale of less than a Fermi(one millionth of a nanometer), enables us to offer explanations of Cosmological observations at the "macro" scale. Consequently these observations, may in turn, help us address some very fundamental questions of the Physics at the "Heart of the Matter".

Rohini M. Godbole

2010-06-30T23:59:59.000Z

180

Phases of Nuclear Matter  

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

and on the density of the nucleons. Thus we may ask what is the equation of state for nuclear matter? In their normal states of lowest energy, nuclei show liquid-like...

Note: This page contains sample records for the topic "matter print schemes" 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

Programmable matter by folding  

E-Print Network (OSTI)

Programmable matter is a material whose properties can be programmed to achieve specific shapes or stiffnesses upon command. This concept requires constituent elements to interact and rearrange intelligently in order to ...

Wood, R. J.

182

Matter & Energy Electricity  

E-Print Network (OSTI)

See Also: Matter & Energy Electricity Energy Technology Computers & Math Distributed Computing Computer Science Science & Society Energy Issues Environmental Policies Reference Electric power transmission Distributed generation Electric power Grid computing ScienceDaily (Oct. 12, 2010) -- A new study

Hines, Paul

183

Filtering Integration Schemes Based on the Laplace and Z Transforms  

Science Conference Proceedings (OSTI)

A filtering integration scheme based on a modification of the inversion integral for the Laplace transform (LT) is developed and implemented in a barotropic limited-area model. The LT scheme is compared to a conventional scheme and shown to ...

Peter Lynch

1991-03-01T23:59:59.000Z

184

An Alternative Leapfrog Scheme for Surface Gravity Wave Equations  

Science Conference Proceedings (OSTI)

An alternative leapfrog scheme using a staggered time grid system is proposed to solve surface gravity wave equations. In addition to the nondissipative second-order accuracy scheme that is inherent in the standard leapfrog scheme, the ...

Weidong Zhou

2002-09-01T23:59:59.000Z

185

Including Atmospheric Layers in Vegetation and Urban Offline Surface Schemes  

Science Conference Proceedings (OSTI)

A formulation to include prognostic atmospheric layers in offline surface schemes is derived from atmospheric equations. Whereas multilayer schemes developed previously need a complex coupling between atmospheric-model levels and surface-scheme ...

Valéry Masson; Yann Seity

2009-07-01T23:59:59.000Z

186

Dark matter: Theoretical perspectives  

SciTech Connect

I both review and make the case for the current theoretical prejudice: a flat Universe whose dominant constituent is nonbaryonic dark matter, emphasizing that this is still a prejudice and not yet fact. The theoretical motivation for nonbaryonic dark matter is discussed in the context of current elementary-particle theory, stressing that: (1) there are no dark matter candidates within the standard model of particle physics; (2) there are several compelling candidates within attractive extensions of the standard model of particle physics; and (3) the motivation for these compelling candidates comes first and foremost from particle physics. The dark-matter problem is now a pressing issue in both cosmology and particle physics, and the detection of particle dark matter would provide evidence for ``new physics.`` The compelling candidates are: a very light axion ( 10{sup {minus}6} eV--10{sup {minus}4} eV); a light neutrino (20 eV--90 eV); and a heavy neutralino (10 GeV--2 TeV). The production of these particles in the early Universe and the prospects for their detection are also discussed. I briefly mention more exotic possibilities for the dark matter, including a nonzero cosmological constant, superheavy magnetic monopoles, and decaying neutrinos.

Turner, M.S. [Chicago Univ., IL (United States). Enrico Fermi Inst.]|[Fermi National Accelerator Lab., Batavia, IL (United States)

1993-01-01T23:59:59.000Z

187

Multi-Layer Inkjet Printed Contacts for Si Solar Cells (Poster)  

DOE Green Energy (OSTI)

The objective of this report is to develop inkjet printing (including tools, inks, and processing conditions) for high-quality Ag contacts for Si solar cells. The conclusions are: (1) Tools and inks for the atmospheric inkjet printing of Ag metallization for Si solar cells have been developed. (2) Line widths, conductivities and thicknesses comparable to, or better than, those produced by screen printing. (3) A new fire-through ink and layered printing were found to decrease the processing temperature for contact formation to as low as 650 C and improve printed cell performance.

Curtis, C. J.; van hest, M. F. A. M.; Miedaner, A.; Kaydanova, T.; Smith, L.; Ginley, D. S.

2006-05-01T23:59:59.000Z

188

Transcript: OSTI's E-print Network Now Boasts Close to 1 Million Documents,  

Office of Scientific and Technical Information (OSTI)

Transcript: OSTI's E-print Network Now Boasts Close to 1 Million Documents, Transcript: OSTI's E-print Network Now Boasts Close to 1 Million Documents, Office of Scientific and Technical Information, U.S. Department of Energy, www.osti.gov March 2007 E-Print Network Listen Now Where can you find full-text access to approximately 1 million scientific e-print documents? Where can you gain entry to more than 22,000 scientific Web sites organized by discipline, and link to more than 2,900 relevant scientific societies? Visit the E-print Network. The E-print Network is rapidly approaching 1 million documents. The scientific and technical information for this vast, integrated communications hub was created by scientists and research engineers active in their respective fields. E-print Network is intended for use by other scientists, engineers, and students at advanced levels.

189

High order well-balanced schemes  

SciTech Connect

In this paper the authors review some recent work on high-order well-balanced schemes. A characteristic feature of hyperbolic systems of balance laws is the existence of non-trivial equilibrium solutions, where the effects of convective fluxes and source terms cancel each other. Well-balanced schemes satisfy a discrete analogue of this balance and are therefore able to maintain an equilibrium state. They discuss two classes of schemes, one based on high-order accurate, non-oscillatory finite difference operators which are well-balanced for a general class of equilibria, and the other one based on well-balanced quadratures, which can - in principle - be applied to all equilibria. Applications include equilibria at rest, where the flow velocity vanishes, and also the more challenging moving flow equilibria. Numerical experiments show excellent resolution of unperturbed as well as slightly perturbed equilibria.

Noelle, Sebastian [Institut fur Physikalische Chemie der RWTH; Xing, Yulong [ORNL; Shu, Chi-wang [Brown University

2010-01-01T23:59:59.000Z

190

Splitting schemes for hyperbolic heat conduction equation  

E-Print Network (OSTI)

Rapid processes of heat transfer are not described by the standard heat conduction equation. To take into account a finite velocity of heat transfer, we use the hyperbolic model of heat conduction, which is connected with the relaxation of heat fluxes. In this case, the mathematical model is based on a hyperbolic equation of second order or a system of equations for the temperature and heat fluxes. In this paper we construct for the hyperbolic heat conduction equation the additive schemes of splitting with respect to directions. Unconditional stability of locally one-dimensional splitting schemes is established. New splitting schemes are proposed and studied for a system of equations written in terms of the temperature and heat fluxes.

Vabishchevich, Petr N

2010-01-01T23:59:59.000Z

191

Cooling scheme for turbine hot parts  

DOE Patents (OSTI)

A closed-loop cooling scheme for cooling stationary combustion turbine components, such as vanes, ring segments and transitions, is provided. The cooling scheme comprises: (1) an annular coolant inlet chamber, situated between the cylinder and blade ring of a turbine, for housing coolant before being distributed to the turbine components; (2) an annular coolant exhaust chamber, situated between the cylinder and the blade ring and proximate the annular coolant inlet chamber, for collecting coolant exhaust from the turbine components; (3) a coolant inlet conduit for supplying the coolant to said coolant inlet chamber; (4) a coolant exhaust conduit for directing coolant from said coolant exhaust chamber; and (5) a piping arrangement for distributing the coolant to and directing coolant exhaust from the turbine components. In preferred embodiments of the invention, the cooling scheme further comprises static seals for sealing the blade ring to the cylinder and flexible joints for attaching the blade ring to the turbine components.

Hultgren, Kent Goran (Winter Park, FL); Owen, Brian Charles (Orlando, FL); Dowman, Steven Wayne (Orlando, FL); Nordlund, Raymond Scott (Orlando, FL); Smith, Ricky Lee (Oviedo, FL)

2000-01-01T23:59:59.000Z

192

A Survey of Unix Init Schemes  

E-Print Network (OSTI)

In most modern operating systems, init (as in "initialization") is the program launched by the kernel at boot time. It runs as a daemon and typically has PID 1. Init is responsible for spawning all other processes and scavenging zombies. It is also responsible for reboot and shutdown operations. This document describes existing solutions that implement the init process and/or init scripts in Unix-like systems. These solutions range from the legacy and still-in-use BSD and SystemV schemes, to recent and promising schemes from Ubuntu, Apple, Sun and independent developers. Our goal is to highlight their focus and compare their sets of features.

Yvan Royon; Stéphane Frénot

2007-06-19T23:59:59.000Z

193

Security problem on arbitrated quantum signature schemes  

E-Print Network (OSTI)

Until now, there have been developed many arbitrated quantum signature schemes implemented with a help of a trusted third party. In order to guarantee the unconditional security, most of them take advantage of the optimal quantum one-time encryption method based on Pauli operators. However, we in this paper point out that the previous schemes only provides a security against total break and actually show that there exists a simple existential forgery attack to validly modify the transmitted pair of message and signature. In addition, we also provide a simple method to recover the security against the proposed attack.

Jeong Woon Choi; Ku-Young Chang; Dowon Hong

2011-06-27T23:59:59.000Z

194

Phase transition from hadronic matter to quark matter  

Science Conference Proceedings (OSTI)

We study the phase transition from nuclear matter to quark matter within the SU(3) quark mean field model and NJL model. The SU(3) quark mean field model is used to give the equation of state for nuclear matter, while the equation of state for color superconducting quark matter is calculated within the NJL model. It is found that at low temperature, the phase transition from nuclear to color superconducting quark matter will take place when the density is of order 2.5?0 - 5?0. At zero density, the quark phase will appear when the temperature is larger than about 148 MeV. The phase transition from nuclear matter to quark matter is always first order, whereas the transition between color superconducting quark matter and normal quark matter is second order.

P. Wang; A.W. Thomas; A.G. Williams

2007-04-01T23:59:59.000Z

195

Kipnis-shamir attack on unbalanced oil-vinegar scheme  

Science Conference Proceedings (OSTI)

The public key of the Oil-Vinegar scheme consists of a set of m quadratic equations in m+n variables over a finite field Fq. Kipnis and Shamir broke the balanced Oil-Vinegar scheme where d = n-m = 0 by finding equivalent ... Keywords: Kipnis-Shamir attack, Oil-Vinegar scheme, multivariate public key cryptosystem, signature scheme

Weiwei Cao; Lei Hu; Jintai Ding; Zhijun Yin

2011-05-01T23:59:59.000Z

196

A New Fourth-Order Enstrophy and Energy Conserving Scheme  

Science Conference Proceedings (OSTI)

A new pseudo-fourth-order finite-difference scheme for the shallow-water and primitive equations is derived. This scheme is a C-grid scheme that conserves energy and conserves enstrophy in the nondivergent limit. The accuracy of the scheme is ...

Frank Abramopoulos

1991-01-01T23:59:59.000Z

197

Recycling of WEEE: Characterization of spent printed circuit boards from mobile phones and computers  

SciTech Connect

Highlights: > This paper presents new and important data on characterization of wastes of electric and electronic equipments. > Copper concentration is increasing in mobile phones and remaining constant in personal computers. > Printed circuit boards from mobile phones and computers would not be mixed prior treatment. - Abstract: This paper presents a comparison between printed circuit boards from computers and mobile phones. Since printed circuits boards are becoming more complex and smaller, the amount of materials is constantly changing. The main objective of this work was to characterize spent printed circuit boards from computers and mobile phones applying mineral processing technique to separate the metal, ceramic, and polymer fractions. The processing was performed by comminution in a hammer mill, followed by particle size analysis, and by magnetic and electrostatic separation. Aqua regia leaching, loss-on-ignition and chemical analysis (inductively coupled plasma atomic emission spectroscopy - ICP-OES) were carried out to determine the composition of printed circuit boards and the metal rich fraction. The composition of the studied mobile phones printed circuit boards (PCB-MP) was 63 wt.% metals; 24 wt.% ceramics and 13 wt.% polymers; and of the printed circuit boards from studied personal computers (PCB-PC) was 45 wt.% metals; 27 wt.% polymers and ceramics 28 wt.% ceramics. The chemical analysis showed that copper concentration in printed circuit boards from personal computers was 20 wt.% and in printed circuit boards from mobile phones was 34.5 wt.%. According to the characteristics of each type of printed circuit board, the recovery of precious metals may be the main goal of the recycling process of printed circuit boards from personal computers and the recovery of copper should be the main goal of the recycling process of printed circuit boards from mobile phones. Hence, these printed circuit boards would not be mixed prior treatment. The results of this paper show that copper concentration is increasing in mobile phones and remaining constant in personal computers.

Yamane, Luciana Harue, E-mail: lucianayamane@uol.com.br [Department of Metallurgical and Materials Engineering, University of Sao Paulo, Av. Prof. Mello Moraes, 2463 Sao Paulo, SP 05508-030 (Brazil); Tavares de Moraes, Viviane, E-mail: tavares.vivi@gmail.com [Department of Metallurgical and Materials Engineering, University of Sao Paulo, Av. Prof. Mello Moraes, 2463 Sao Paulo, SP 05508-030 (Brazil); Crocce Romano Espinosa, Denise, E-mail: espinosa@usp.br [Department of Metallurgical and Materials Engineering, University of Sao Paulo, Av. Prof. Mello Moraes, 2463 Sao Paulo, SP 05508-030 (Brazil); Soares Tenorio, Jorge Alberto, E-mail: jtenorio@usp.br [Department of Metallurgical and Materials Engineering, University of Sao Paulo, Av. Prof. Mello Moraes, 2463 Sao Paulo, SP 05508-030 (Brazil)

2011-12-15T23:59:59.000Z

198

A new spherical harmonics scheme for multi-dimensional radiation transport I. Static matter configurations  

Science Conference Proceedings (OSTI)

Recent work by McClarren and Hauck (2010) [31] suggests that the filtered spherical harmonics method represents an efficient, robust, and accurate method for radiation transport, at least in the two-dimensional (2D) case. We extend their work to the ... Keywords: Asymptotic diffusion limit, Discontinuous Galerkin, PN-method, Radiation transport

David Radice, Ernazar Abdikamalov, Luciano Rezzolla, Christian D. Ott

2013-06-01T23:59:59.000Z

199

Cross-ontological analytics for alignment of different classification schemes  

Science Conference Proceedings (OSTI)

Quantification of the similarity between nodes in multiple electronic classification schemes is provided by automatically identifying relationships and similarities between nodes within and across the electronic classification schemes. Quantifying the similarity between a first node in a first electronic classification scheme and a second node in a second electronic classification scheme involves finding a third node in the first electronic classification scheme, wherein a first product value of an inter-scheme similarity value between the second and third nodes and an intra-scheme similarity value between the first and third nodes is a maximum. A fourth node in the second electronic classification scheme can be found, wherein a second product value of an inter-scheme similarity value between the first and fourth nodes and an intra-scheme similarity value between the second and fourth nodes is a maximum. The maximum between the first and second product values represents a measure of similarity between the first and second nodes.

Posse, Christian (Seattle, WA); Sanfilippo, Antonio P (Richland, WA); Gopalan, Banu (Cleveland, OH); Riensche, Roderick M (Richland, WA); Baddeley, Robert L (Richland, WA)

2010-09-28T23:59:59.000Z

200

Markets and Support Schemes for Renewable  

E-Print Network (OSTI)

Markets and Support Schemes for Renewable Technologies Senior Research Specialist Poul Erik (Denmark, Norway, Sweden, Finland), England - Other countries on the way · Development of renewable energy technologies - EU targets for renewable deployment - Especially wind power experiences a rapid development #12

Note: This page contains sample records for the topic "matter print schemes" 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

A classification scheme for LWR fuel assemblies  

Science Conference Proceedings (OSTI)

With over 100 light water nuclear reactors operating nationwide, representing designs by four primary vendors, and with reload fuel manufactured by these vendors and additional suppliers, a wide variety of fuel assembly types are in existence. At Oak Ridge National Laboratory, both the Systems Integration Program and the Characteristics Data Base project required a classification scheme for these fuels. This scheme can be applied to other areas and is expected to be of value to many Office of Civilian Radioactive Waste Management programs. To develop the classification scheme, extensive information on the fuel assemblies that have been and are being manufactured by the various nuclear fuel vendors was compiled, reviewed, and evaluated. It was determined that it is possible to characterize assemblies in a systematic manner, using a combination of physical factors. A two-stage scheme was developed consisting of 79 assembly types, which are grouped into 22 assembly classes. The assembly classes are determined by the general design of the reactor cores in which the assemblies are, or were, used. The general BWR and PWR classes are divided differently but both are based on reactor core configuration. 2 refs., 15 tabs.

Moore, R.S.; Williamson, D.A.; Notz, K.J.

1988-11-01T23:59:59.000Z

202

Compact upwind schemes on adaptive octrees  

Science Conference Proceedings (OSTI)

Compact high-order upwind schemes using reconstruction from cell-averages are derived for application with the compressible three-dimensional Navier-Stokes equations. An adaptive-octree mesh, combined with the Adams-Bashforth-Moulton family of predictor-corrector ... Keywords: Finite-volume, High-order, Navier-Stokes, Predictor-corrector

Scott M. Murman

2010-02-01T23:59:59.000Z

203

BRAZIL VISITING FELLOWSHIP SCHEME Application Form  

E-Print Network (OSTI)

BRAZIL VISITING FELLOWSHIP SCHEME Application Form APPLICATIONS SHOULD BE TYPEWRITTEN AND BOXES of attendance Qualifications awarded and class of Honours, etc. Principal Subject(s) taken #12;BRAZIL VISITING): Date(s) From To To Nature of work and Position held Name and address of employer #12;BRAZIL VISITING

Birmingham, University of

204

Matter & Energy Solar Energy  

E-Print Network (OSTI)

See Also: Matter & Energy Solar Energy· Electronics· Materials Science· Earth & Climate Energy at the University of Illinois, the future of solar energy just got brighter. Although silicon is the industry Electronics Over 1.2 Million Electronics Parts, Components and Equipment. www.AlliedElec.com solar energy

Rogers, John A.

205

Little Higgs Dark Matter  

E-Print Network (OSTI)

The introduction of T parity dramatically improves the consistency of Little Higgs models with precision electroweak data, and renders the lightest T-odd particle (LTP) stable. In the Littlest Higgs model with T parity, the LTP is typically the T-odd heavy photon, which is weakly interacting and can play the role of dark matter. We analyze the relic abundance of the heavy photon, including its coannihilations with other T-odd particles, and map out the regions of the parameter space where it can account for the observed dark matter. We evaluate the prospects for direct and indirect discovery of the heavy photon dark matter. The direct detection rates are quite low and a substantial improvement in experimental sensitivity would be required for observation. A substantial flux of energetic gamma rays is produced in the annihilation of the heavy photons in the galactic halo. This flux can be observed by the GLAST telescope, and, if the distribution of dark matter in the halo is favorable, by ground-based telescope arrays such as VERITAS and HESS.

Andreas Birkedal; Andrew Noble; Maxim Perelstein; Andrew Spray

2006-03-09T23:59:59.000Z

206

Matter: the fundamental particles  

E-Print Network (OSTI)

"The largest particle physics centre in the world is located in Europe. It straddles the Franco-Swiss border, near Geneva. At CERN - the European Organisation for Nuclear Research , which is focused on the science of nuclear matter rather than on the exploitation of atomic energy - there are over 6 500 scientists." (1 page)

Landua, Rolf

2007-01-01T23:59:59.000Z

207

V-148: Novell iPrint Client Unspecified Buffer Overflow Vulnerability |  

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

8: Novell iPrint Client Unspecified Buffer Overflow 8: Novell iPrint Client Unspecified Buffer Overflow Vulnerability V-148: Novell iPrint Client Unspecified Buffer Overflow Vulnerability May 3, 2013 - 6:00am Addthis PROBLEM: Novell iPrint Client Unspecified Buffer Overflow Vulnerability PLATFORM: Novell iPrint Client 5.x ABSTRACT: A vulnerability has been reported in Novell iPrint Client, which can be exploited by malicious people to compromise a user's system REFERENCE LINKS: Secunia Advisory SA53261 Novell KB 7012344 Novell KB 7008708 CVE-2013-1091 IMPACT ASSESSMENT: High DISCUSSION: The vulnerability is caused due to an unspecified error and can be exploited to cause a stack-based buffer overflow. IMPACT: Successful exploitation may allow execution of arbitrary code SOLUTION: Vendor recommendation is to update to Version 5.90

208

Non-Contact Printed Aluminum Metallization of Si Photovoltaic Devices: Preprint  

DOE Green Energy (OSTI)

Alternative solution-based techniques such as aerosol jet printing offer the dual benefits of contactless pattern deposition and high material utilization. We have used aerosol jet printing to investigate non-contact printed Al metal ink as a replacement for screen printed Al back contacts on wafer Si solar cells. This particle-based ink can be prepared at high loadings of 60 weight % metal, which enables rapid deposition of 1 - 10 um thick lines. Al lines printed on Si wafers and heated between 550 and 800 degrees C form low resistance contacts suitable for current extraction. The effectiveness of these printed Al back contacts has further been demonstrated by incorporating them into a series of 21 cm2 crystalline Si solar cells that produced a champion power conversion efficiency of 13%.

Platt, H. A. S.; van Hest, M. F. A. M.; Li, Y.; Novak, J. P.

2012-06-01T23:59:59.000Z

209

Energy Matters in Washington State Page 1 Energy Matters  

E-Print Network (OSTI)

Energy Matters in Washington State ­ Page 1 Energy Matters in Washington State June 2008 Updated November 2009 Updated and Revised October 2013 Grand Coulee Dam #12;Energy Matters in Washington State ­ Page 2 Copyright © 2013 Washington State University Energy Program. 905 Plum Street SE, P.O. Box 43169

Collins, Gary S.

210

Get scientific E-prints | OSTI, US Dept of Energy, Office of...  

Office of Scientific and Technical Information (OSTI)

Energy Science and Technology Software Center E-print Network Information Bridge LEDP National Library of Energy OSTIblog Science.gov Science Accelerator Science Conference...

211

Exploring the emerging design territory of construction 3D printing – project led architectural research.  

E-Print Network (OSTI)

??3D printing techniques (also known as additive fabrication) are maturing and increasingly being used as an alternative means for niche product manufacturing. These fabrication techniques… (more)

Gardiner, J

2011-01-01T23:59:59.000Z

212

E-print Network Web Log News: Research Communications for Scientists...  

Office of Scientific and Technical Information (OSTI)

Description This Web Log provides the latest information about changes to E-print Network - its content, features, and functionality - as well as news or information of interest...

213

Procedures for preparation, printing, and distribution of UMTRA Project National Environmental Policy Act documents  

SciTech Connect

This paper discusses the procedures for preparation, printing and distribution of Uranium Mill Tailings Remedial Action (UMTRA) Project National Environmental Policy Act documents. (KJD)

Not Available

1988-08-01T23:59:59.000Z

214

Quark Matter 2004 Conference Hotel  

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

as the conference Hotel. It is adjacent to the Oakland Convention Center where all Quark Matter talks will be held. Quark Matter attendees can get a reduced price of 126...

215

Centrifugal torque in rotating matter  

E-Print Network (OSTI)

Thermal molecular motion in combination with rotation and differences in centrifugal forces causes a torque in matter. The effect is derived for gas but does also exist in liquid and solid matter.

Jonsson, David

2010-01-01T23:59:59.000Z

216

The Particle World Dark Matter | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Dark Matter Dark Matter High Energy Physics (HEP) HEP Home About Research Snowmass / P5 Planning Process Intensity Frontier Cosmic Frontier Theoretical Physics Advanced Technology R&D Accelerator R&D Stewardship Research Highlights .pdf file (13.1MB) Questions for the Universe Einstein's Dream of Unified Forces The Particle World The Birth of the Universe Accomplishments Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » Questions for the Universe Dark Matter Print Text Size: A A A RSS Feeds FeedbackShare Page

217

Typical Consultants/Vendors used by EOTA for Subject Matter Expert and  

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

Consultants/Vendors used by EOTA for Subject Matter Expert and Consultants/Vendors used by EOTA for Subject Matter Expert and operatioal support Typical Consultants/Vendors used by EOTA for Subject Matter Expert and operatioal support Vendor's Name Contact/Rep Address Work Phone 615 Music Productions, Inc. Steve Hayes or Laura Palmer 1030 16th Ave. South, Nashville, TN 37212 616-244-6515 Adams, James F. James Adams 1217 Brookshire Dr., Bedford, TX 76021 214-674-6868 Adobe Systems Inc. N/A 2750 Barrett Lakes Blvd., Kennesaw, GA 30144 800-833-6687 Atlantech Resellers Inc, DBA CablesAndKits.com Craig Haynie 4555 Atwater Ct Ste ! Buford, GA 21075 877-633-2629 Albuquerque Printing Co Albert Padilla 3838 Bogan Ave.NE, Albq. 87109 505-872-2200 AlphaTRAC, Inc. John Ciolek 8670 Wolff Ct Ste 120 Westminster, CO 80031 303-428-5670 Amazon.com CSR

218

Seeing Matter at Atomic and Molecular Scales | U.S. DOE Office of Science  

Office of Science (SC) Website

Seeing Seeing Matter at Atomic and Molecular Scales Basic Energy Sciences (BES) BES Home About Research Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) News & Resources Program Summaries Brochures Reports Accomplishments Presentations BES and Congress Science for Energy Flow Seeing Matter Facilities Scale of Things Chart Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594 E: sc.bes@science.doe.gov More Information » News & Resources Seeing Matter at Atomic and Molecular Scales Print Text Size: A A A RSS Feeds FeedbackShare Page From Nanoscale Structure to Macroscale Properties How do only 118 building blocks-all the known elements in the periodic

219

Superdense muonic matter  

DOE Green Energy (OSTI)

A possible method of creation of superdense matter with approximate atomic density 4 x 10/sup 29/cm/sup -3/ is suggested. A pulsed beam of 10/sup 8/ muons, with duration 3 x 10/sup -6/sec is shone on liquid hydrogen of volume approx.(300A)/sup 3/. A muon charge-exchanges with an electron in a hydrogen atom: with enough muonic hydrogen atoms, the compressibility tends to diverge and condensation into a much higher density state begins. The muon beam should be cooled by the ionization process and channeled through crystal axes before irradiation on the hydrogen specimen. When magnetic fields are present upon irradiation, the fields may be enhanced up to 10/sup 9/ Gauss. A possible state of this matter is speculated.

Tajima, T.

1987-07-01T23:59:59.000Z

220

Rigid particulate matter sensor  

DOE Patents (OSTI)

A sensor to detect particulate matter. The sensor includes a first rigid tube, a second rigid tube, a detection surface electrode, and a bias surface electrode. The second rigid tube is mounted substantially parallel to the first rigid tube. The detection surface electrode is disposed on an outer surface of the first rigid tube. The detection surface electrode is disposed to face the second rigid tube. The bias surface electrode is disposed on an outer surface of the second rigid tube. The bias surface electrode is disposed to face the detection surface electrode on the first rigid tube. An air gap exists between the detection surface electrode and the bias surface electrode to allow particulate matter within an exhaust stream to flow between the detection and bias surface electrodes.

Hall, Matthew (Austin, TX)

2011-02-22T23:59:59.000Z

Note: This page contains sample records for the topic "matter print schemes" 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

The Scheme of Beam Synchronization in MEIC  

Science Conference Proceedings (OSTI)

Synchronizing colliding beams at single or multiple collision points is a critical R&D issue in the design of a medium energy electron-ion collider (MEIC) at Jefferson Lab. The path-length variation due to changes in the ion energy, which varies over 20 to 100 GeV, could be more than several times the bunch spacing. The scheme adopted in the present MEIC baseline is centered on varying the number of bunches (i.e., harmonic number) stored in the collider ring. This could provide a set of discrete energies for proton or ions such that the beam synchronization condition is satisfied. To cover the ion energy between these synchronized values, we further propose to vary simultaneously the electron ring circumference and the frequency of the RF systems in both collider rings. We also present in this paper the requirement of frequency tunability of SRF cavities to support the scheme.

Zhang, Yuhong; Derbenev, Yaroslav S.; Hutton, Andrew M.

2013-06-01T23:59:59.000Z

222

Quantum Condensed Matter | Neutron Science | ORNL  

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

Quantum Condensed Matter SHARE Quantum Condensed Matter Neutron scattering is a uniquely powerful probe for measuring the structure and dynamics of condensed matter. As such it is...

223

Quantum Condensed Matter | More Science | ORNL  

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

Quantum Condensed Matter SHARE Quantum Condensed Matter Neutron scattering is a uniquely powerful probe for measuring the structure and dynamics of condensed matter. As such it is...

224

Quantum Condensed Matter Division | Neutron Science | ORNL  

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

Quantum Condensed Matter Division SHARE Quantum Condensed Matter Division QCMD Director Steve Nagler The Quantum Condensed Matter Division (QCMD) enables and conducts a broad...

225

Brookhaven Condensed Matter Physics  

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

Condensed Matter Physics Condensed Matter Physics Condensed matter physicists study the properties of bulk matter-solids and liquids-as well as the properties exhibited at surfaces and interfaces, with a view to obtaining a fundamental understanding of the unusual properties that materials can exhibit. These problems are some of the most challenging in physics today, but have the huge pay-off in that such an understanding may ultimately lead to improved materials for use in applications as diverse as computing, memory storage, electric motors, and energy storage and transport. At Brookhaven Lab, this work includes both experimental and theoretical studies. Much of the experimental work carried out today uses the National Synchrotron Light Source (NSLS, shown at right)-one of the premiere synchrotron light sources of the last two decades. Commissioned in the 1980s, the NSLS is host to more than 2,200 users per year and produces copious amounts of light, from the infrared to the ultraviolet to the x-ray. By using this light as a probe, scientists can learn about the arrangement of the atoms and electrons in the materials and how they behave under various conditions. Among other projects, BNL scientists have played leading roles in the development and application of resonant and inelastic x-ray scattering techniques to the study of magnetic and other materials, have pioneered the use of photoemission techniques (based on the photoelectric effect that Einstein first understood 100 years ago) for looking at electronic and magnetic materials, and have carried out some of the seminal experiments to understand the atomic and magnetic structure at surfaces.

226

Space Time Matter inflation  

E-Print Network (OSTI)

We study a model of power-law inflationary inflation using the Space-Time-Matter (STM) theory of gravity for a five dimensional (5D) canonical metric that describes an apparent vacuum. In this approach the expansion is governed by a single scalar (neutral) quantum field. In particular, we study the case where the power of expansion of the universe is $p \\gg 1$. This kind of model is more successful than others in accounting for galaxy formation.

Mariano Anabitarte; Mauricio Bellini

2005-08-31T23:59:59.000Z

227

Aging Matters What's Inside  

E-Print Network (OSTI)

Aging Matters What's Inside Letter from the dean PSU winS Carter award artiSan eConomy eLi BUi and Public affairs 2008 fall newsletter www.pdx.edu/cupa aGinG is a modern fact of life. In 2006 the world's population of adults aged 60 or over was 650 million. By 2025 that number will nearly double. By 2050

Bertini, Robert L.

228

Normal matter storage of antiprotons  

SciTech Connect

Various simple issues connected with the possible storage of anti p in relative proximity to normal matter are discussed. Although equilibrium storage looks to be impossible, condensed matter systems are sufficiently rich and controllable that nonequilibrium storage is well worth pursuing. Experiments to elucidate the anti p interactions with normal matter are suggested. 32 refs.

Campbell, L.J.

1987-01-01T23:59:59.000Z

229

Dark Energy and Dark Matter  

E-Print Network (OSTI)

A brief overview of our current understanding of abundance and properties of dark energy and dark matter is presented. A more focused discussion of supersymmetric dark matter follows. Included is a frequentist approach to the supersymmetric parameter space and consequences for the direct detection of dark matter.

Keith A. Olive

2010-01-27T23:59:59.000Z

230

dark matter dark energy inflation  

E-Print Network (OSTI)

theory dark matter dark energy inflation The National Science Foundation The Kavli Foundation NSF Site Review November 28-29, 2005 #12;dark matter dark energy inflation NSF Site Visit ­ November 28 Gravitation initial conditions beyond single-field slow roll #12;dark matter dark energy inflation NSF Site

Hu, Wayne

231

Finite volume schemes for Boussinesq type equations  

E-Print Network (OSTI)

Finite volume schemes are commonly used to construct approximate solutions to conservation laws. In this study we extend the framework of the finite volume methods to dispersive water wave models, in particular to Boussinesq type systems. We focus mainly on the application of the method to bidirectional nonlinear, dispersive wave propagation in one space dimension. Special emphasis is given to important nonlinear phenomena such as solitary waves interactions.

Dutykh, Denys; Mitsotakis, Dimitrios

2011-01-01T23:59:59.000Z

232

A Comparison of Two Tropical Cyclone Bogussing Schemes  

Science Conference Proceedings (OSTI)

The impact of two bogussing schemes on tropical cyclone (TC) forecasts is compared. One scheme for bogussing TCs into the initial conditions of the nonhydrostatic version of the fifth-generation Pennsylvania State University–National Center for ...

Dongliang Wang; Xudong Liang; Ying Zhao; Bin Wang

2008-02-01T23:59:59.000Z

233

Evaluation of the Ensemble Transform Analysis Perturbation Scheme at NRL  

Science Conference Proceedings (OSTI)

The ensemble transform (ET) scheme changes forecast perturbations into analysis perturbations whose amplitudes and directions are consistent with a user-provided estimate of analysis error covariance. A practical demonstration of the ET scheme ...

Justin G. McLay; Craig H. Bishop; Carolyn A. Reynolds

2008-03-01T23:59:59.000Z

234

Error Determination of a Successive Correction Type Objective Analysis Scheme  

Science Conference Proceedings (OSTI)

The Purdue Regional Objective Analysis of the Mesoscale (PROAM) is a successive correction type scheme for the analysis of surface meteorological data. The scheme is subjected to a series of experiments to evaluate its performance under a variety ...

David R. Smith; Fred W. Leslie

1984-06-01T23:59:59.000Z

235

Evaluation of multiple dynamic initialization schemes for tropical cyclone prediction  

Science Conference Proceedings (OSTI)

Three different dynamic initialization schemes for tropical cyclone (TC) prediction in numerical prediction systems are described and evaluated. The first scheme involves the removal of the analyzed vortex, followed by insertion of a dynamically-...

Eric A. Hendricks; Melinda S. Peng; Tim Li

236

Impact of Transport Schemes on Modeled Dust Concentrations  

Science Conference Proceedings (OSTI)

A sensitivity study is performed with the CHIMERE-DUST chemistry transport model in order to evaluate the modeled mineral dust spread due to the horizontal transport scheme accuracy. Three different schemes are implemented in the model: the ...

Maria Raffaella Vuolo; Laurent Menut; Hélène Chepfer

2009-06-01T23:59:59.000Z

237

An Improved Modeling Scheme for Freezing Precipitation Forecasts  

Science Conference Proceedings (OSTI)

To improve forecasts of various weather elements (snow, rain, and freezing precipitation) in numerical weather prediction models, a new mixed-phase cloud scheme has been developed. The scheme is based on a single prognostic equation for total ...

André Tremblay; Anna Glazer

2000-05-01T23:59:59.000Z

238

Transfer printing of patterned metal films using parylene C coated surfaces  

Science Conference Proceedings (OSTI)

Successful transfer printing of aluminum (Al), copper (Cu), silver (Ag), nickel (Ni) and gold (Au) films is demonstrated. Previously, Al, Cu, Ag, and Ni films have exhibited relatively strong adhesion to silicon (Si) substrates resulting in poor transfer ... Keywords: Flexible electronics, Surface treatments, Transfer printing

J. Bavier; J. Cumings; D. R. Hines

2013-04-01T23:59:59.000Z

239

Bayesian network model of overall print quality: Construction and structural optimisation  

Science Conference Proceedings (OSTI)

Prediction of overall visual quality based on instrumental measurements is a challenging task. Despite the several proposed models and methods, there exists a gap between the instrumental measurements of print and human visual assessment of natural images. ... Keywords: Bayesian networks, Overall visual quality, Print quality assessment, Structural optimisation

Tuomas Eerola; Lasse Lensu; Joni-Kristian Kamarainen; Tuomas Leisti; Risto Ritala; Göte Nyman; Heikki Kälviäinen

2011-08-01T23:59:59.000Z

240

Handcung Big Brother: An Abuse-Resilient Transaction Escrow Scheme  

E-Print Network (OSTI)

of a transaction escrow scheme utilizing a simple and eÃ?cient VRF family secure under the DDH assumption

Shmatikov, Vitaly

Note: This page contains sample records for the topic "matter print schemes" 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

Animation projects in CS1 from scheme to Java  

Science Conference Proceedings (OSTI)

Scheme animation projects are transformed into Java projects. Keywords: computer science for liberal arts, introductory programming course, java programming

Mirela Djordjevi?

2011-06-01T23:59:59.000Z

242

Cooperative Schemes for Underwater Acoustic Communications (AQU 3)  

E-Print Network (OSTI)

Cooperative Schemes for Underwater Acoustic CommunicationsIntroduction: Underwater Cooperative CommunicationsMotivation Traditional underwater communications Used for

Madhavan Vajapeyam; Satish Vedantam; Urbashi Mitra

2006-01-01T23:59:59.000Z

243

Design and development of high precision elastomeric-stamp wrapping system for roll-to-roll multi-layer microcontact printing  

E-Print Network (OSTI)

Microcontact printing is an emerging printing technique that could potentially find application in the electronics industry. High-speed roll-to-roll equipment was built at Nano Terra, Inc in 2008, for microcontact printing. ...

Datar, Charudatta Achyut

2009-01-01T23:59:59.000Z

244

Laser Cooling and Cold Atomic Matter  

Science Conference Proceedings (OSTI)

Laser Cooling and Cold Atomic Matter: to advance the understanding and applications of cold atomic matter, including ...

2012-05-30T23:59:59.000Z

245

Thermodynamics of electroweak matter  

E-Print Network (OSTI)

This paper is a slightly modified version of the introductory part of a PhD thesis, also containing the articles hep-ph/0303019, hep-ph/0510375 and hep-ph/0512177. We provide a short history of the research of electroweak thermodynamics and a brief introduction to the theory as well as to the necessary theoretical tools needed to work at finite temperatures. We then review computations regarding the pressure of electroweak matter at high temperatures (the full expression of the perturbative expansion of the pressure is given in the appendix) and the electroweak phase diagram at finite chemical potentials. Finally, we compare electroweak and QCD thermodynamics.

A. Gynther

2006-09-21T23:59:59.000Z

246

Analysis and design of a secure key exchange scheme  

Science Conference Proceedings (OSTI)

We propose a new key exchange scheme where the secret key is obtained by multiplying the powers of block upper triangular matrices. After studying the cryptographic properties of these block matrices, the theoretical aspects of this scheme are analyzed, ... Keywords: Block matrices, Cryptography, Discrete logarithm problem, Key exchange scheme, Public key, Quick exponentiation, Security, Triangular matrices

Rafael Álvarez; Leandro Tortosa; José-Fco Vicent; Antonio Zamora

2009-05-01T23:59:59.000Z

247

Two secret sharing schemes based on Boolean operations  

Science Conference Proceedings (OSTI)

Traditional secret sharing schemes involve complex computation. A visual secret sharing (VSS) scheme decodes the secret without computation, but each shadow is m times as big as the original. Probabilistic VSS solved the computation complexity and space ... Keywords: Computation complexity, Pixel expansion, Secret sharing scheme, Visual cryptography, Visual secret sharing

Daoshun Wang; Lei Zhang; Ning Ma; Xiaobo Li

2007-10-01T23:59:59.000Z

248

An improved anonymous authentication and key exchange scheme  

Science Conference Proceedings (OSTI)

Nowadays, anonymity property of user authentication scheme becomes important. In 2003, Park et al. proposed an authentication and key exchange scheme using smart card. However, Juang et al. pointed out that Park et al.'s scheme did not provide the user ...

Kyung-kug Kim; Myung-Hwan Kim

2012-09-01T23:59:59.000Z

249

Hybrid Scheme for Three-Dimensional Advective Transport  

Science Conference Proceedings (OSTI)

A 3D hybrid (H) transport scheme has been developed that consists of the Prather (P) scheme for vertical transport and a semi-Lagrangian (SL) scheme for horizontal transport on a spherical surface. Two tests have also been developed to permit ...

Vladimir A. Zubov; Eugene V. Rozanov; Michael E. Schlesinger

1999-06-01T23:59:59.000Z

250

Cryptanalysis of UCLA Watermarking Schemes for Intellectual Property Protection  

Science Conference Proceedings (OSTI)

We analyze four recently proposed watermarking schemes for intellectual property protection of digital designs.The first scheme watermarks solutions of a hard optimization problem, namely the graph coloring problem.Th e other three schemes belong to ... Keywords: cryptanalysis, watermark analysis, watermarking

Tri Van Le; Yvo Desmedt

2002-10-01T23:59:59.000Z

251

A Hybrid Second Order Scheme for Shallow Water Flows  

Science Conference Proceedings (OSTI)

We extend the well-balanced second order hybrid scheme developed in Donat and Martinez-Gavara (J. Sci. Comput., to appear) to the one-dimensional and two-dimensional shallow water system. We show that the scheme is exactly well-balanced for quiescent ... Keywords: C-property, Hyperbolic balance laws, Well-balanced schemes

A. Martinez-Gavara; R. Donat

2011-07-01T23:59:59.000Z

252

E-print Network Help -- Energy, science, and technology for the research  

Office of Scientific and Technical Information (OSTI)

Help Help Basic Search ♦ Advanced Search ♦ Search Results ♦ Selecting and Exporting Results ♦ Source Status Spelling Suggestion ♦ Search Tips ♦ Content and Search Power ♦ Sharing a Page ♦ Disciplines ♦ Scientific Societies Database Collection Descriptions From the E-print Network, users can Search e-prints on multiple websites and databases, browse e-prints by Disciplines, browse a list of Scientific Societies, and receive Alerts for new e-prints added to the E-print Network. See Alerts Help for Information on the Alerts Service Basic Search Try our Basic Search basic search Just type in your key word(s), like "global warming", and select Search . You'll get results ranked by relevance. The higher the number of stars, stars the more relevant the document is to your query.

253

E-print Network Alerts -- Energy, science, and technology for the research  

Office of Scientific and Technical Information (OSTI)

E-print Alerts E-print Alerts Login User Name: Enter User Name Password: Forgot username or password? Login The E-print Alerts feature is a service that will automatically notify you when new e-print information is available in your specific areas of interest. Simply register for the service and then create a search strategy, which will be matched automatically against each new weekly update. Patrons will receive the results of the alert via e-mail. If you are a NEW PATRON, learn how to set up E-print Alerts to meet your needs. If you are an existing patron, enter your user name and password in the box on the right, then press the login button. You may review or modify your search, add a new search, and see search results. Some links on this page may take you to non-federal websites. Their

254

Printing Tiny Batteries | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Stories of Discovery & Innovation: "Printing" Stories of Discovery & Innovation: "Printing" Tiny Batteries? Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News Observing the Sparks of Life EFRC Events DOE Announcements Publications Contact BES Home 06.26.13 Stories of Discovery & Innovation: "Printing" Tiny Batteries? Print Text Size: A A A Subscribe FeedbackShare Page Researchers use sophisticated 3D printing techniques to create batteries the size of a grain of sand. This work, featured in the Office of Science's Stories of Discovery & Innovation, was supported in part by the Light-Materials Interactions for Energy Conversion (LMI), an EFRC led by Harry Atwater at the California Institute of Technology. Last modified: 6/26/2013 8:53:17

255

Multi-Layer Inkjet Printed Contacts for Silicon Solar Cells: Preprint  

DOE Green Energy (OSTI)

Ag, Cu, and Ni metallizations were inkjet printed with near vacuum deposition quality. The approach developed can be easily extended to other conductors such as Pt, Pd, Au, etc. Thick highly conducting lines of Ag and Cu demonstrating good adhesion to glass, Si, and printed circuit board (PCB) have been printed at 100-200 C in air and N2 respectively. Ag grids were inkjet-printed on Si solar cells and fired through the silicon nitride AR layer at 850 C, resulting in 8% cells. Next generation inks, including an ink that etches silicon nitride, have now been developed. Multi-layer inkjet printing of the etching ink followed by Ag ink produced contacts under milder conditions and gave solar cells with efficiencies as high as 12%.

Curtis, C. J.; van hest, M.; Miedaner, A.; Kaydanova, T.; Smith, L.; Ginley, D. S.

2006-05-01T23:59:59.000Z

256

A dark matter scaling relation from mirror dark matter  

E-Print Network (OSTI)

Mirror dark matter, and other similar dissipative dark matter candidates, need an energy source to stabilize dark matter halos in spiral galaxies. It has been suggested previously that ordinary supernovae can potentially supply the required energy. By matching the energy supplied to the halo from supernovae to that lost due to radiative cooling, we here derive a rough scaling relation, $R_{SN} \\propto \\rho_0 r_0^2$ ($R_{SN}$ is the supernova rate and $\\rho_0, \\ r_0$ the dark matter central density and core radius). Such a relation is consistent with dark matter properties inferred from studies of spiral galaxies with halo masses larger than $3\\times 10^{11} M_\\odot$. We speculate that other observed galaxy regularities might be explained within the framework of such dissipative dark matter.

R. Foot

2013-03-07T23:59:59.000Z

257

Conservative Scheme for the Compressible Nonhydrostatic Models with the Horizontally Explicit and Vertically Implicit Time Integration Scheme  

Science Conference Proceedings (OSTI)

A new dynamical scheme with the conservative forms of the equations of density, momentum, and internal energy is proposed for the nonhydrostatic models. With this scheme, the conservations of the mass and the total energy are satisfied within ...

Masaki Satoh

2002-05-01T23:59:59.000Z

258

Characterization of DuPont 9015, aqueous processable dry film photoresist for printed wiring boards. Topical report  

SciTech Connect

This report describes the evaluation of DuPont`s Riston 9015, fully aqueous processable dry film photoresist as a mask for gold plating, tin/lead plating, and print and etch patterning for printed circuit board products.

Goldammer, S.

1995-04-01T23:59:59.000Z

259

Dirac Gluinos in the Pyramid Scheme  

E-Print Network (OSTI)

I point out several terms in the low energy effective Lagrangian of the Pyramid Scheme, which were missed in a previous analysis of the phenomenological consequences of the model. They lead to a Dirac contribution to the gluino mass, much larger than the one loop Majorana mass. The gluino can thus be much heavier than in previous estimates, without introducing corresponding large loop corrections to squark masses. As pointed out by a number of authors, this ameliorates the tension between the predictions of the model, and LHC data. I also point out that the model has corrections to the Higgs potential, both at the tree and loop levels, which may ameliorate fine tuning.

T. Banks

2013-11-18T23:59:59.000Z

260

Simplified scheme or radioactive plume calculations  

SciTech Connect

A simplified mathematical scheme to estimate external whole-body $gamma$ radiation exposure rates from gaseous radioactive plumes was developed for the Rio Blanco Gas Field Nuclear Stimulation Experiment. The method enables one to calculate swiftly, in the field, downwind exposure rates knowing the meteorological conditions and $gamma$ radiation exposure rates measured by detectors positioned near the plume source. The method is straightforward and easy to use under field conditions without the help of mini-computers. It is applicable to a wide range of radioactive plume situations. It should be noted that the Rio Blanco experiment was detonated on May 17, 1973, and no seep or release of radioactive material occurred. (auth)

Gibson, T.A.; Montan, D.N.

1976-11-21T23:59:59.000Z

Note: This page contains sample records for the topic "matter print schemes" 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

Sklyanin algebras and Hilbert schemes of points  

E-Print Network (OSTI)

We construct projective moduli spaces for torsion-free sheaves on noncommutative projective planes. These moduli spaces vary smoothly in the parameters describing the noncommutative plane and have good properties analogous to those of moduli spaces of sheaves over the usual (commutative) projective plane P^2. The generic noncommutative plane corresponds to the Sklyanin algebra S constructed from an automorphism sigma of infinite order on an elliptic curve E < P^2. In this case, the fine moduli space of line bundles over S with first Chern class zero and Euler characteristic (1-n) provides a symplectic variety that is a deformation of the Hilbert scheme of n points on P^2 - E.

T. A. Nevins; J. T. Stafford

2003-10-03T23:59:59.000Z

262

Numerical Schemes for Rough Parabolic Equations  

SciTech Connect

This paper is devoted to the study of numerical approximation schemes for a class of parabolic equations on (0,1) perturbed by a non-linear rough signal. It is the continuation of Deya (Electron. J. Probab. 16:1489-1518, 2011) and Deya et al. (Probab. Theory Relat. Fields, to appear), where the existence and uniqueness of a solution has been established. The approach combines rough paths methods with standard considerations on discretizing stochastic PDEs. The results apply to a geometric 2-rough path, which covers the case of the multidimensional fractional Brownian motion with Hurst index H>1/3.

Deya, Aurelien, E-mail: deya@iecn.u-nancy.fr [Universite de Nancy 1, Institut Elie Cartan Nancy (France)

2012-04-15T23:59:59.000Z

263

I United States Government Printing Office SUPERINTENDENT OF WCUMENTS  

Office of Legacy Management (LM)

onSree;sional atecord onSree;sional atecord I United States Government Printing Office SUPERINTENDENT OF WCUMENTS Wash~ngtm. D.C 20402 OFFEIAL BUSINESS Penalty for prwate use. 9300 Congressmnal Record (USPS 087-390) United States of America . :- PROCEEDINGS AND DEBATES OF THE 98' hCONGRESS, FIRST SESSION 0 * U.S -C3 Postage and Fees Pad U S Governme3n7t5Prmt~ng Office SECOND CLASS NEWSPAPER H-4578 ' CQNGRESSIONAL RECORD - HOUSE June 28, 1983 I H.J. Res. 273: Mr. BOLAND, Mr. WAXMAN, Mr. Oeeasrrk. Mr. BEDELL. Mr. BONER of Tennessee, Mr. OWENS, Mr. DAUB. Mr. CONTE. Mr. RA~ALL. Mr. GRAY, Mr. VANDER JAGT. Mr. TRAXLER. and Mr. VENTO. H. Con. Res. 107: Mr. KASICH. Mr. AuCO~N, Mr. CARPER, and Mr. BCHWER. H. Con. Res. 118: Mr. FISH. Mr. &INTO& Mr. KILDEE. Mr. SOLARZ, Mr. BRITT. Mr.

264

Printed Circuit Board Metal Powder Filters for Low Electron Temperatures  

E-Print Network (OSTI)

We report the characterisation of printed circuit boards (PCB) metal powder filters and their influence on the effective electron temperature which is as low as 22 mK for a quantum dot in a silicon MOSFET structure in a dilution refrigerator. We investigate the attenuation behaviour (10 MHz- 20 GHz) of filter made of four metal powders with a grain size below 50 um. The room-temperature attenuation of a stainless steel powder filter is more than 80 dB at frequencies above 1.5 GHz. In all metal powder filters the attenuation increases with temperature. Compared to classical powder filters, the design presented here is much less laborious to fabricate and specifically the copper powder PCB-filters deliver an equal or even better performance than their classical counterparts.

Filipp Mueller; Raymond N. Schouten; Matthias Brauns; Tian Gang; Wee Han Lim; Nai Shyan Lai; Andrew S. Dzurak; Wilfred G. van der Wiel; Floris A. Zwanenburg

2013-04-11T23:59:59.000Z

265

Implementaion and performance of checkpointing schemes in a distributed environment  

E-Print Network (OSTI)

The use of distributed systems has become increasingly popular due to increased computing power, reliability, availability, and efficiency in processing. Checkpointing and rollback recovery is a well known technique used to restore a system from failures. Checkpointing schemes have been classified into two categories namely, coordinated checkpointing schemes and independent checkpointing schemes. The objective of this thesis is to compare the performance of both categories. [4] is chosen as the representative for the coordinated schemes and [21 and [3] are chosen for the independent checkpointing. A distributed application is simulated on a subnet of nine SUN Sparc Stations and performance of checkpointing schemes is measured by varying the number of messages, checkpoint size, and checkpoint interval in the application. Analysis of variation (ANOVA) and Tukey-Kramer Comparison Test are performed on the results. We conclude that the coordinated scheme performs equally well as the independent scheme(s) when the number of messages in the system is low. However, with increased number of messages, performance of the coordinated scheme degrades significantly over that of the independent scheme(s). Also, checkpoint size and checkpoint interval do not have a statistically significant influence (p>0.05) on the performance.

Soni, Sameer

1994-01-01T23:59:59.000Z

266

The PICASSO Dark Matter Experiment  

Science Conference Proceedings (OSTI)

The PICASSO experiment searches for cold dark matter through the direct detection of weakly interacting massive particles (WIMPs) via their spin?dependent interactions with fluorine at SNOLAB

Ubi Wichoski; The PICASSO Collaboration

2011-01-01T23:59:59.000Z

267

Statistical Mechanics of Jammed Matter  

E-Print Network (OSTI)

A thermodynamic formulation of jammed matter is reviewed. Experiments and simulations of compressed emulsions and granular materials are then used to provide a foundation for the thermodynamics.

Hernan A. Makse; Jasna Brujic; Sam F. Edwards

2005-03-03T23:59:59.000Z

268

An Introduction to Particulate Matter  

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

for Fiscal Year 2014. Title An Introduction to Particulate Matter Publication Type Book Chapter Year of Publication 2009 Authors Prisco, Joe, Rich Hill, Pam Lembke, D. Moore,...

269

Nuclear Matter and Nuclear Dynamics  

E-Print Network (OSTI)

Highlights on the recent research activity, carried out by the Italian Community involved in the "Nuclear Matter and Nuclear Dynamics" field, will be presented.

M Colonna

2009-02-26T23:59:59.000Z

270

Cold Dark Matter Resuscitated?  

E-Print Network (OSTI)

The Cold Dark Matter (CDM) model has an elegant simplicitly which makes it very predictive, but when its parameters are fixed at their `canonical' values its predictions are in conflict with observational data. There is, however, much leeway in the initial conditions within the CDM framework. We advocate a re-examination of the CDM model, taking into account modest variation of parameters from their canonical values. We find that CDM models with $n=0.8$--0.9 and $h=0.45$--0.50 can fit the available data. Our ``best fit'' CDM model has $n=0.9$, $h=0.45$ and $C_2^{T}/C_2^{S}=0.7$. We discuss the current state of observations which could definitely rule out this model.

Martin White; Douglas Scott; Joe Silk; Marc Davis

1995-08-02T23:59:59.000Z

271

Apparatus And Method Of Using Flexible Printed Circuit Board In Optical Transceiver Device  

DOE Patents (OSTI)

This invention relates to a flexible printed circuit board that is used in connection with an optical transmitter, receiver or transceiver module. In one embodiment, the flexible printed circuit board has flexible metal layers in between flexible insulating layers, and the circuit board comprises: (1) a main body region orientated in a first direction having at least one electrical or optoelectronic device; (2) a plurality of electrical contact pads integrated into the main body region, where the electrical contact pads function to connect the flexible printed circuit board to an external environment; (3) a buckle region extending from one end of the main body region; and (4) a head region extending from one end of the buckle region, and where the head region is orientated so that it is at an angle relative to the direction of the main body region. The electrical contact pads may be ball grid arrays, solder balls or land-grid arrays, and they function to connect the circuit board to an external environment. A driver or amplifier chip may be adapted to the head region of the flexible printed circuit board. In another embodiment, a heat spreader passes along a surface of the head region of the flexible printed circuit board, and a window is formed in the head region of the flexible printed circuit board. Optoelectronic devices are adapted to the head spreader in such a manner that they are accessible through the window in the flexible printed circuit board.

Anderson, Gene R. (Albuquerque, NM); Armendariz, Marcelino G. (Albuquerque, NM); Bryan, Robert P. (Albuquerque, NM); Carson, Richard F. (Albuquerque, NM); Duckett, III, Edwin B. (Albuquerque, NM); McCormick, Frederick B. (Albuquerque, NM); Peterson, David W. (Sandia Park, NM); Peterson, Gary D. (Albuquerque, NM); Reysen, Bill H. (Lafayette, CO)

2005-03-15T23:59:59.000Z

272

Organ printing: computer-aided jet-based 3D tissue engineering, Trends in Biotechnology 21  

E-Print Network (OSTI)

Tissue engineering technology promises to solve the organ transplantation crisis. However, assembly of vascularized 3D soft organs remains a big challenge. Organ printing, which we define as computer-aided, jet-based 3D tissue-engineering of living human organs, offers a possible solution. Organ printing involves three sequential steps: pre-processing or development of ‘blueprints ’ for organs; processing or actual organ printing; and postprocessing or organ conditioning and accelerated organ maturation. A cell printer that can print gels, single cells and cell aggregates has been developed. Layer-by-layer sequentially placed and solidified thin layers of a thermo-reversible gel could serve as ‘printing paper’. Combination of an engineering approach with the developmental biology concept of embryonic tissue fluidity enables the creation of a new rapid prototyping 3D organ printing technology, which will dramatically accelerate and optimize tissue and organ assembly. 'Give us the tools and we will finish the job'-Winston Churchill Although the terms ‘tissue engineering ’ and ‘organ printing ’ were introduced only recently (1987 and 1999 respectively), the study of cell coalescence and tissue assembly has a much longer history and is deeply rooted in developmental biology [1]. The classic work

Vladimir Mironov; Thomas Bol; Thomas Trusk; Gabor Forgacs; Roger; R. Markwald

2003-01-01T23:59:59.000Z

273

An efficient compression scheme for bitmap indices  

Science Conference Proceedings (OSTI)

When using an out-of-core indexing method to answer a query, it is generally assumed that the I/O cost dominates the overall query response time. Because of this, most research on indexing methods concentrate on reducing the sizes of indices. For bitmap indices, compression has been used for this purpose. However, in most cases, operations on these compressed bitmaps, mostly bitwise logical operations such as AND, OR, and NOT, spend more time in CPU than in I/O. To speedup these operations, a number of specialized bitmap compression schemes have been developed; the best known of which is the byte-aligned bitmap code (BBC). They are usually faster in performing logical operations than the general purpose compression schemes, but, the time spent in CPU still dominates the total query response time. To reduce the query response time, we designed a CPU-friendly scheme named the word-aligned hybrid (WAH) code. In this paper, we prove that the sizes of WAH compressed bitmap indices are about two words per row for large range of attributes. This size is smaller than typical sizes of commonly used indices, such as a B-tree. Therefore, WAH compressed indices are not only appropriate for low cardinality attributes but also for high cardinality attributes.In the worst case, the time to operate on compressed bitmaps is proportional to the total size of the bitmaps involved. The total size of the bitmaps required to answer a query on one attribute is proportional to the number of hits. These indicate that WAH compressed bitmap indices are optimal. To verify their effectiveness, we generated bitmap indices for four different datasets and measured the response time of many range queries. Tests confirm that sizes of compressed bitmap indices are indeed smaller than B-tree indices, and query processing with WAH compressed indices is much faster than with BBC compressed indices, projection indices and B-tree indices. In addition, we also verified that the average query response time is proportional to the index size. This indicates that the compressed bitmap indices are efficient for very large datasets.

Wu, Kesheng; Otoo, Ekow J.; Shoshani, Arie

2004-04-13T23:59:59.000Z

274

Energy Matters in Washington State  

E-Print Network (OSTI)

Energy Matters in Washington State Energy Matters in Washington State www.energy.wsu.edu/library/ November 2009 #12;905 Plum Street SE, Building 3 P.O. Box 43169 Olympia, Washington 98504-3169 Energy University Extension Energy Program. 905 Plum Street SE, Building 3, P.O. Box 43169, Olympia, Washington

Collins, Gary S.

275

Complexity of Snow Schemes in a Climate Model and Its Impact on Surface Energy and Hydrology  

Science Conference Proceedings (OSTI)

Three different complexity snow schemes implemented in the ECMWF land surface scheme Hydrology Tiled ECMWF Scheme of Surface Exchanges over Land (HTESSEL) are evaluated within the EC-EARTH climate model. The snow schemes are (i) the original ...

Emanuel Dutra; Pedro Viterbo; Pedro M. A. Miranda; Gianpaolo Balsamo

2012-04-01T23:59:59.000Z

276

A flexible location management scheme for mobile computing  

E-Print Network (OSTI)

Location management for mobile users is an important issue in distributed, mobile computing environments. In this thesis, I propose a flexible location management scheme on the Internet to support mobile users. The proposed scheme supports location search and update operations based on a data replication technique. I implemented the proposed scheme as an experimental prototype using ORACLE Distributed Database Management System (DDBMS), where two clients access independent database objects on one server to simulate the behavior of a distributed system.

Zhang, Ying

1996-01-01T23:59:59.000Z

277

A Linear Algebraic Approach to Metering Schemes \\Lambda  

E-Print Network (OSTI)

A Linear Algebraic Approach to Metering Schemes \\Lambda Carlo Blundo 1 , Sebasti`a Mart'in 2,matcplg@mat.upc.es October 26, 2001 Abstract A metering scheme is a method by which an audit agency is able to measure metering schemes where any server is able to compute a proof, i.e., a value to be shown to the audit agency

International Association for Cryptologic Research (IACR)

278

OSTI's E-print Network continues rapid growth | OSTI, US Dept of Energy,  

Office of Scientific and Technical Information (OSTI)

NEWS MEDIA CONTACT: NEWS MEDIA CONTACT: Cathey Daniels, (865) 576-9539 FOR IMMEDIATE RELEASE January 17, 2006 OSTI's E-print Network continues rapid growth Created by scientists for scientists, expanded 39 percent in past year Oak Ridge, TN - The E-print Network (www.osti.gov/eprints), a communications hub created by scientists for scientists worldwide, currently provides full-text searching of more than 730,000 e-print documents from scientific Web sites - an increase of 39 percent since January 2005. More than 100,000 documents were added to the network in the past three months. In addition, this rapidly expanding network provides one-stop browse/search access to more than 19,650 scientific Web sites containing e-prints, as well as deep Web searching across 52 major databases containing close to 20

279

OSTI's E-print Network continues rapid growth | OSTI, US Dept of Energy,  

Office of Scientific and Technical Information (OSTI)

Office of Scientific & Technical Information Office of Scientific & Technical Information NEWS MEDIA CONTACT: Cathey Daniels, (865) 576-9539 FOR IMMEDIATE RELEASE January 17, 2006 OSTI's E-print Network continues rapid growth Created by scientists for scientists, expanded 39 percent in past year Oak Ridge, TN - The E-print Network (www.osti.gov/eprints), a communications hub created by scientists for scientists worldwide, currently provides full-text searching of more than 730,000 e-print documents from scientific Web sites - an increase of 39 percent since January 2005. More than 100,000 documents were added to the network in the past three months. In addition, this rapidly expanding network provides one-stop browse/search access to more than 19,650 scientific Web sites containing e-prints, as well as deep Web searching across 52 major databases containing close to 20

280

Printing Highly-aligned Single-crystalline Organic Electronic Thin Films |  

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

Printing Highly-aligned Single-crystalline Organic Electronic Thin Films Printing Highly-aligned Single-crystalline Organic Electronic Thin Films Monday, September 23, 2013 Organic semiconductor materials have some intriguing advantages compared to their inorganic counterparts: low-cost and versatile manufacturing (e.g. roll-to-roll printing), material abundance and new form factors (e.g. flexible, transparent and stretchable). However, solution-processed organic devices are usually made and optimized with poorly scalable fabrication using lab-based techniques such as spin coating or dip coating. A better route for organic-electronics fabrication is printing, which can potentially realize large-area, high-throughput, low-cost fabrication on an industrial scale. Fluence image FLUENCE: fluid-enhanced crystal engineering. Solution shearing (a) using a

Note: This page contains sample records for the topic "matter print schemes" 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

Bimetallic bars with local control of composition by three-dimensional printing  

E-Print Network (OSTI)

Three Dimensional Printing (3DP) is a process that enables the fabrication of geometrically complex parts directly from computer-aided design (CAD) models. The success of 3DP as an alternative manufacturing technology to ...

Techapiesancharoenkij, Ratchatee, 1979-

2004-01-01T23:59:59.000Z

282

Nuclear Maintenance Applications Center: Assessment of Printed Circuit Board Diagnostic Techniques  

Science Conference Proceedings (OSTI)

This project evaluated the techniques, theoretical methods, and recommendations made in previous EPRI reports on printed circuit boards (PCBs). The goal was to find techniques to help manage PCB life.

2009-03-31T23:59:59.000Z

283

Development of tissue printed nitrocellulose cards/arrays for real time PCR amplification and detection  

E-Print Network (OSTI)

Tissue print technology allows for the transfer of cellular material from tissue onto a nitrocellulose film for immunocytochemical assays. The MIT BioInstrumentation Laboratory is currently developing a novel cancer marker ...

Chia, Helena Nien-Hwa, 1982-

2004-01-01T23:59:59.000Z

284

Elastomeric contact printing for sub-micron patterning of organic films  

E-Print Network (OSTI)

In this thesis, a novel diffusion-based contact-printing technology is investigated, by which a wide variety of low molecular weight organic materials can be patterned without added temperature, pressure, or chemical ...

Ramanan, Sulinya

2012-01-01T23:59:59.000Z

285

Deposition of colloidal quantum dots by microcontact printing for LED display technology  

E-Print Network (OSTI)

This thesis demonstrates a new deposition method of colloidal quantum dots within a quantum dot organic light-emitting diode (QD-LED). A monolayer of quantum dots is microcontact printed as small as 20 ,Lm lines as well ...

Kim, LeeAnn

2006-01-01T23:59:59.000Z

286

Accelerated Publication: Ag nanoparticle-based inkjet printed planar transmission lines for RF and microwave applications: Considerations on ink composition, nanoparticle size distribution and sintering time  

Science Conference Proceedings (OSTI)

Sintering of Ag nanoparticle (NP)-based inkjet printed tracks is a crucial process for the next-generation digitally printed electronics. In particular, while the digital printing, as additive technology, is now well settled for what concerns either ... Keywords: Inkjet printing, Microwave planar transmission lines, Real-time measurements, Silver nanoparticles

A. Chiolerio; M. Cotto; P. Pandolfi; P. Martino; V. Camarchia; M. Pirola; G. Ghione

2012-09-01T23:59:59.000Z

287

Scheme-Independent Predictions in QCD: Commensurate Scale Relations and Physical Renormalization Schemes  

SciTech Connect

Commensurate scale relations are perturbative QCD predictions which relate observable to observable at fixed relative scale, such as the ''generalized Crewther relation'', which connects the Bjorken and Gross-Llewellyn Smith deep inelastic scattering sum rules to measurements of the e{sup +}e{sup {minus}} annihilation cross section. All non-conformal effects are absorbed by fixing the ratio of the respective momentum transfer and energy scales. In the case of fixed-point theories, commensurate scale relations relate both the ratio of couplings and the ratio of scales as the fixed point is approached. The relations between the observables are independent of the choice of intermediate renormalization scheme or other theoretical conventions. Commensurate scale relations also provide an extension of the standard minimal subtraction scheme, which is analytic in the quark masses, has non-ambiguous scale-setting properties, and inherits the physical properties of the effective charge {alpha}{sub V}(Q{sup 2}) defined from the heavy quark potential. The application of the analytic scheme to the calculation of quark-mass-dependent QCD corrections to the Z width is also reviewed.

Brodsky, Stanley J.

1998-12-04T23:59:59.000Z

288

Energy Supplier Obligations and White Certificate Schemes: Comparative...  

Open Energy Info (EERE)

Certificate Schemes: Comparative Analysis of Results in the European Union Focus Area: Energy Efficiency Topics: Socio-Economic Website: eec.ucdavis.eduACEEE2010datapapers...

289

Utility Energy Efficiency Schemes: Savings Obligations and Trading...  

Open Energy Info (EERE)

Utility Energy Efficiency Schemes: Savings Obligations and Trading **Subscription Required** Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Utility Energy Efficiency...

290

A Secure and Private Communication Scheme for Smart Grid ...  

A Secure and Private Communication Scheme for Smart Grid Components Contact Information: ... Contact us for more information regarding this exciting new technology.

291

convergence of string-averaging projection schemes for inconsistent ...  

E-Print Network (OSTI)

Aug 4, 2003 ... out proof) an algorithmic scheme which generalizes both the string- ... Projecting along each string is sequential, but the strings are inM.

292

Biofuels Sustainability Certification Schemes: Challenges, Feasibility and Possible Approaches.  

E-Print Network (OSTI)

??The focus of this research is to develop and apply an analytical framework for evaluating the effectiveness and practicability of sustainability certification schemes for biofuels,… (more)

Visconti, Gloria and#60;1971and#62

2010-01-01T23:59:59.000Z

293

A GPU Cluster Optimized Multigrid Scheme for Computing Unsteady ...  

Science Conference Proceedings (OSTI)

... 2h grid hierarchy is replaced with a two level scheme, where the restriction length ... Smart Use of Density Functional Theory Calculations to Drive Newtonian ...

294

Certificateless Encryption Schemes Strongly Secure in the Standard ...  

Science Conference Proceedings (OSTI)

encryption (CLE) schemes that are provably secure against strong adver- ... of a number of alternative security models for CLE that are substantially weaker.

295

Prints and copies Black/white XEROX PRINTERS Paper type white  

E-Print Network (OSTI)

Prints and copies Black/white XEROX PRINTERS A4 A3 Paper type white 80 gram one-sided 0,04 0 glossy 0,15 coloured paper 80 gram 0,03 0,05 white or coloured paper 120 gram 0,05 sheet (only XEROX,09 two-sided 0,06 0,15 Prints and copies Fullcolour XEROX PRINTERS 7556 - 7655 - 7335 A4 A3 Paper type

Franssen, Michael

296

Reliability of chip on glass module fabricated with direct printing method  

Science Conference Proceedings (OSTI)

To investigate the effect of the sintering temperature on the electrical properties of a chip on glass (COG) module, a screen-printed conductive circuit was sintered at various temperatures, viz. 150, 200, 250 and 300^oC for 30min. An anisotropic conductive ... Keywords: Ag nanopaste, Anisotropic conductive film (ACF), Chip on glass (COG), Reliability, Screen-printing, Temperature-humidity test (THT)

Young-Chul Lee, Jong-Woong Kim, Yongil Kim, Seung-Boo Jung

2013-07-01T23:59:59.000Z

297

Printing out Particle Detectors with 3D-Printers, a Potentially Transformational Advance for HEP Instrumentation  

E-Print Network (OSTI)

This white paper suggests posing a "grand challenge" to the HEP instrumentation community, i.e. the aggressive development of additive manufacturing, also known as 3D-printing, for the production of particle detectors in collaboration with industry. This notion is an outcome of discussions within the instrumentation frontier group during the 2013 APS-DPF Snowmass summer study conducted by the U.S. HEP community. Improvements of current industrial 3D-printing capabilities by one to two orders of magnitude in terms of printing resolution, speed, and object size together with developing the ability to print composite materials could enable the production of any desired 3D detector structure directly from a digital model. Current industrial 3D-printing capabilities are briefly reviewed and contrasted with capabilities desired for printing detectors for particle physics, with micro-pattern gaseous detectors used as a first example. A significant impact on industrial technology could be expected if HEP were to part...

Hohlmann, M

2013-01-01T23:59:59.000Z

298

Printing out Particle Detectors with 3D-Printers, a Potentially Transformational Advance for HEP Instrumentation  

E-Print Network (OSTI)

This white paper suggests posing a "grand challenge" to the HEP instrumentation community, i.e. the aggressive development of additive manufacturing, also known as 3D-printing, for the production of particle detectors in collaboration with industry. This notion is an outcome of discussions within the instrumentation frontier group during the 2013 APS-DPF Snowmass summer study conducted by the U.S. HEP community. Improvements of current industrial 3D-printing capabilities by one to two orders of magnitude in terms of printing resolution, speed, and object size together with developing the ability to print composite materials could enable the production of any desired 3D detector structure directly from a digital model. Current industrial 3D-printing capabilities are briefly reviewed and contrasted with capabilities desired for printing detectors for particle physics, with micro-pattern gaseous detectors used as a first example. A significant impact on industrial technology could be expected if HEP were to partner with industry in taking on such a challenge.

M. Hohlmann

2013-09-03T23:59:59.000Z

299

The Energy of Charged Matter  

E-Print Network (OSTI)

In this talk I will discuss some of the techniques that have been developed over the past 35 years to estimate the energy of charged matter. These techniques have been used to solve stability of (fermionic) matter in different contexts, and to control the instability of charged bosonic matter. The final goal will be to indicate how these techniques with certain improvements can be used to prove Dyson's 1967 conjecture for the energy of a charged Bose gas--the sharp $N^{7/5}$ law.

Jan Philip Solovej

2004-04-16T23:59:59.000Z

300

The Unification and Cogeneration of Dark Matter and Baryonic Matter  

E-Print Network (OSTI)

In grand unified theories with gauge groups larger than SU(5), the multiplets that contain the known quarks and leptons also contain fermions that are singlets under the Standard Model gauge group. Some of these could be the dark matter of the universe. Grand unified theories can also have accidental U(1) global symmetries (analogous to B-L in minimal SU(5)) that can stabilize dark matter. These ideas are illustrated in an SU(6) model.

S. M. Barr

2011-09-12T23:59:59.000Z

Note: This page contains sample records for the topic "matter print schemes" 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

The Unification and Cogeneration of Dark Matter and Baryonic Matter  

E-Print Network (OSTI)

In grand unified theories with gauge groups larger than SU(5), the multiplets that contain the known quarks and leptons also contain fermions that are singlets under the Standard Model gauge group. Some of these could be the dark matter of the universe. Grand unified theories can also have accidental U(1) global symmetries (analogous to B-L in minimal SU(5)) that can stabilize dark matter. These ideas are illustrated in an SU(6) model.

Barr, S M

2011-01-01T23:59:59.000Z

302

Matter Matters: Unphysical Properties of the Rh = ct Universe  

E-Print Network (OSTI)

It is generally agreed that there is matter in the universe and, in this paper, we show that the existence of matter is extremely problematic for the proposed Rh = ct universe. Considering a dark energy component with an equation of state of w=-1/3, it is shown that the presence of matter destroys the strict expansion properties that define the evolution of Rh = ct cosmologies, distorting the observational properties that are touted as its success. We further examine whether an evolving dark energy component can save this form of cosmological expansion in the presence of matter by resulting in an expansion consistent with a mean value of = -1/3, finding that the presence of mass requires unphysical forms of the dark energy component in the early universe. We conclude that matter in the universe significantly limits the fundamental properties of the Rh = ct cosmology, and that novel, and unphysical, evolution of the matter component would be required to save it. Given this, Rh = ct cosmology is not simpler or...

Lewis, Geraint F

2013-01-01T23:59:59.000Z

303

Ultrafast Spectroscopy of Warm Dense Matter  

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

of planet formation and structures as well as the evolution of an imploding inertial fusion capsule depends on our understanding of matter in the complex warm dense matter...

304

MSD Condensed Matter Theory - Argonne National Laboratories,...  

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

Home Condensed Matter Theory Condensed Matter Theory research interacts with the materials research program at ANL through a mix of individual theoretical studies and...

305

Quantum Condensed Matter Division | ORNL Neutron Sciences  

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

Quantum Condensed Matter Division Steve Nagler, QCMD Director QCMD Director Steve Nagler. The Quantum Condensed Matter Division (QCMD) enables and conducts a broad program of...

306

Hot and Dense QCD Matter  

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

QCD Matter QCD Matter A Community White Paper on the Future of Relativistic Heavy-Ion Physics in the US Unraveling the Mysteries of the Strongly Interacting Quark-Gluon-Plasma Executive Summary This document presents the response of the US relativistic heavy-ion community to the request for comments by the NSAC Subcommittee, chaired by Robert Tribble, that is tasked to recommend optimizations to the US Nuclear Science Program over the next five years. The study of the properties of hot and dense QCD matter is one of the four main areas of nuclear physics research described in the 2007 NSAC Long Range Plan. The US nuclear physics community plays a leading role in this research area and has been instrumental in its most important discovery made over the past decade, namely that hot and dense QCD matter acts as a strongly interacting system with unique and previously unexpected

307

Brookhaven Soft Condensed Matter Physics  

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

surface freezing are still unresolved. One objective of the soft matter program at Brookhaven is to understand the behavior of ultra-thin organic films on solid and liquid...

308

Shear viscosity of nuclear matter  

E-Print Network (OSTI)

In this talk I report my recent study on the shear viscosity of neutron-rich nuclear matter from a relaxation time approach. An isospin- and momentum-dependent interaction is used in the study. Effects of density, temperature, and isospin asymmetry of nuclear matter on its shear viscosity have been discussed. Similar to the symmetry energy, the symmetry shear viscosity is defined and its density and temperature dependence are studied.

Jun Xu

2013-02-01T23:59:59.000Z

309

Strongly interacting parton matter equilibration  

Science Conference Proceedings (OSTI)

We study the kinetic and chemical equilibration in 'infinite' parton matter within the Parton-Hadron-String Dynamics transport approach. The 'infinite' matter is simulated within a cubic box with periodic boundary conditions initialized at different energy densities. Particle abundances, kinetic energy distributions, and the detailed balance of the off-shell quarks and gluons in the strongly-interacting quarkgluon plasma are addressed and discussed.

Ozvenchuk, V., E-mail: ozvenchuk@fias.uni-frankfurt.de [Frankfurt Institute for Advanced Studies (Germany); Linnyk, O. [Goethe-Universitaet, Institut fuer Theoretische Physik (Germany); Bratkovskaya, E. [Frankfurt Institute for Advanced Studies (Germany); Gorenstein, M. [NAS Ukraine, Bogolyubov Institute for Theoretical Physics (Ukraine); Cassing, W. [Justus-Liebig Universitaet, Institut fuer Theoretische Physik (Germany)

2012-07-15T23:59:59.000Z

310

Cosmology, Thermodynamics and Matter Creation  

E-Print Network (OSTI)

Several approaches to the matter creation problem in the context of cosmological models are summarily reviewed. A covariant formulation of the general relativistic imperfect simple fluid endowed with a process of matter creation is presented. By considering the standard big bang model, it is shown how the recent results of Prigogine et alii \\cite{1} can be recovered and, at the same time their limits of validity are explicited.

J. A. S. Lima; M. O. Calvao; I. Waga

2007-08-24T23:59:59.000Z

311

Shear viscosity of nuclear matter  

E-Print Network (OSTI)

In this talk I report my recent study on the shear viscosity of neutron-rich nuclear matter from a relaxation time approach. An isospin- and momentum-dependent interaction is used in the study. Effects of density, temperature, and isospin asymmetry of nuclear matter on its shear viscosity have been discussed. Similar to the symmetry energy, the symmetry shear viscosity is defined and its density and temperature dependence are studied.

Xu, Jun

2013-01-01T23:59:59.000Z

312

A new approach applied to adaptive centralized load shedding scheme  

Science Conference Proceedings (OSTI)

One of major contingencies of an electric power system is due to imbalance between loads and generated power. This leads to instability in the power system and hence to a blackout. A load shedding scheme may be used to avoid such problem by reducing ... Keywords: adaptive load shedding scheme, critical power, power system, threshold power

Hamid Bentarzi; Abderrahmane Ouadi; Nadir Ghout; Farid Maamri; Nikos E. Mastorakis

2009-12-01T23:59:59.000Z

313

Coordinated Renewable Energy Support Schemes Stine Grenaa Jensen1  

E-Print Network (OSTI)

Coordinated Renewable Energy Support Schemes Stine Grenaa Jensen1 , and Poul Erik Morthorst2 Risø for renewable energy are regionalised. Two theoretical examples are used to explain interactive effects on, e-ordination of support schemes for renewable energy technologies plays a prominent role at the European agenda (EC, 2005

314

Prediction of Graupel Density in a Bulk Microphysics Scheme  

Science Conference Proceedings (OSTI)

A method to predict the bulk density of graupel ?g has been added to the two-moment Milbrandt–Yau bulk microphysics scheme. The simulation of graupel using the modified scheme is illustrated through idealized simulations of a mesoscale convective ...

Jason A. Milbrandt; Hugh Morrison

2013-02-01T23:59:59.000Z

315

An Unconditionally Stable Scheme for the Shallow Water Equations  

Science Conference Proceedings (OSTI)

A finite-difference scheme for solving the linear shallow water equations in a bounded domain is described. Its time step is not restricted by a Courant–Friedrichs–Levy (CFL) condition. The scheme, known as Israeli–Naik–Cane (INC), is the ...

Moshe Israeli; Naomi H. Naik; Mark A. Cane

2000-03-01T23:59:59.000Z

316

Application of the GRP scheme to open channel flow equations  

Science Conference Proceedings (OSTI)

The GRP (generalized Riemann problem) scheme, originally conceived for gasdynamics, is reformulated for the numerical integration of the shallow water equations in channels of rectangular cross-section, variable width and bed profile, including a friction ... Keywords: Generalized Riemann problem (GRP), Hydraulic jump, Hyperbolic conservation laws, Open channel, Quasi-1D flow, Second-order scheme, Shallow water

A. Birman; J. Falcovitz

2007-03-01T23:59:59.000Z

317

Efficient zero-knowledge identification schemes which respect privacy  

Science Conference Proceedings (OSTI)

At first glance, privacy and zero-knowledgeness seem to be similar properties. A scheme is private when no information is revealed on the prover and in a zero-knowledge scheme, communications should not leak provers' secrets. Until recently, privacy ... Keywords: identification, privacy, zero-knowledge

Julien Bringer; Hervé Chabanne; Thomas Icart

2009-03-01T23:59:59.000Z

318

A timed-release key management scheme for backward recovery  

Science Conference Proceedings (OSTI)

The timed-release encryption scheme is to encrypt a message so that a ciphertext can be decrypted when specific time in the future comes. Recently, interesting constructions of the timed-release encryption scheme have been proposed. The central concept ...

Maki Yoshida; Shigeo Mitsunari; Toru Fujiwara

2005-12-01T23:59:59.000Z

319

An efficient identity-based signature scheme with batch verifications  

Science Conference Proceedings (OSTI)

Mapping messages or a user's identity into a point on elliptic curves is required by many pairing-based cryptographic schemes. In most of pairing-based schemes, this requirement is realized by a special hash function, MapToPoint function. However, ...

Shi Cui; Pu Duan; Choong Wah Chan

2006-05-01T23:59:59.000Z

320

Ban Chao Nen scheme gives economic boost to NW Thailand  

SciTech Connect

A major hydroelectric scheme in northwest Thailand is the first of several that could be developed on the Quae Yai River. Not only will it relieve demand for fossil fuel which would otherwise have to be imported, but it will also provide irrigation and social benefits through a well ordered resettlement scheme for families displaced by the creation of a reservoir.

Bhudraja, P.S.

1976-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter print schemes" 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

EUROPEAN COGENERATION CERTIFICATE TRADING- ECOCERT Demand creation and scheme interactions  

E-Print Network (OSTI)

As interest in market-based domestic mechanisms has increased in the EU, a tradable certificate scheme for CHP is an option. During the period January 2002- April 2003, within the European Cogeneration Certificate Trading (ECoCerT) project, activities have been undertaken in a series of phases to analyse a CHP certificate scheme. The ECoCerT project was financially supported

M. G. Boots

2003-01-01T23:59:59.000Z

322

Multidimensional Flux-Form Semi-Lagrangian Transport Schemes  

Science Conference Proceedings (OSTI)

An algorithm for extending one-dimensional, forward-in-time, upstream-biased, flux-form transport schemes (e.g., the van Leer scheme and the piecewise parabolic method) to multidimensions is proposed. A method is also proposed to extend the ...

Shian-Jiann Lin; Richard B. Rood

1996-09-01T23:59:59.000Z

323

Di usive Kinetic Explicit Schemes for Nonlinear Degenerate Parabolic Systems  

E-Print Network (OSTI)

Di#11;usive Kinetic Explicit Schemes for Nonlinear Degenerate Parabolic Systems #3; D. Aregba parabolic systems. These schemes are based on discrete BGK models where both characteristic velocities. Evje and K.H. Karlsen [15] and of M. Espedal and K.H. Karlsen [14]. For the theory of general parabolic

324

An Auditable Metering Scheme for Web Advertisement Applications  

Science Conference Proceedings (OSTI)

This paper proposes a cryptographic scheme for metering the duration and/or the number of instances of running a process. This scheme has the following property: knowing a secret, one can validate a piece of metering evidence in constant units of time ... Keywords: auditable metering, lightweight security, software, tamper-resistant, web advertisement

Liqun Chen; Wenbo Mao

2001-10-01T23:59:59.000Z

325

Comments on matrix-based secret sharing scheme for images  

Science Conference Proceedings (OSTI)

Several attempts have been made to propose efficient secret sharing schemes for 2D images. Rey M.D (Iberoamerican Congress on Pattern Recognition, 2008) proposed a relatively fast image secret sharing scheme based on simple binary matrix operations. ... Keywords: cryptanalysis, image processing, secret sharing

Esam Elsheh; A. Ben Hamza

2010-11-01T23:59:59.000Z

326

Hierarchical Control Scheme for Voltage Unbalance Compensation in Islanded Microgrids  

E-Print Network (OSTI)

Hierarchical Control Scheme for Voltage Unbalance Compensation in Islanded Microgrids Mehdi@et.aau.dk Abstract-- The concept of microgrid hierarchical control is presented, recently. In this paper, a hierarchical scheme which includes primary and secondary control levels is proposed for islanded microgrids

Vasquez, Juan Carlos

327

Distributed scheduling schemes for wireless mesh networks: A survey  

Science Conference Proceedings (OSTI)

An efficient scheduling scheme is a crucial part of Wireless Mesh Networks (WMNs)—an emerging communication infrastructure solution for autonomy, scalability, higher throughput, lower delay metrics, energy efficiency, and other service-level guarantees. ... Keywords: Wireless mesh networks, ad hoc networks, cyclic access, distributed scheduling schemes, pseudo-random access, random access

Kanthaiah Sivapragasam Vijayalayan, Aaron Harwood, Shanika Karunasekera

2013-10-01T23:59:59.000Z

328

Security Schemes for Wireless Sensor Networks with Mobile Sink  

E-Print Network (OSTI)

Mobile sinks are vital in many wireless sensor applications for efficient data collection, data querying, and localized sensor reprogramming. Mobile sinks prolong the lifetime of a sensor network. However, when sensor networks with mobile sinks are deployed in a hostile environment, security became a critical issue. They become exposed to varieties of malicious attacks. Thus, anti threats schemes and security services, such as mobile sink?s authentication and pairwise key establishment, are essential components for the secure operation of such networks. Due to the sensors, limited resources designing efficient security schemes with low communication overhead to secure communication links between sensors and MS (Mobile Sink) is not a trivial task. In addition to the sensors limited resources, sink mobility required frequent exchange of cryptography information between the sensors and MS each time the MS updates its location which imposes extra communication overhead on the sensors. In this dissertation, we consider a number of security schemes for WSN (wireless sensor network) with MS. The schemes offer high network?s resiliency and low communication overhead against nodes capture, MS replication and wormhole attacks. We propose two schemes based on the polynomial pool scheme for tolerating nodes capture: the probabilistic generation key pre-distribution scheme combined with polynomial pool scheme, and the Q-composite generation key scheme combined with polynomial pool scheme. The schemes ensure low communication overhead and high resiliency. For anti MS replication attack scheme, we propose the multiple polynomial pools scheme that provide much higher resiliency to MS replication attack as compared to the single polynomial pool approach. Furthermore, to improve the network resiliency against wormhole attack, two defensive mechanisms were developed according to the MS mobility type. In the first technique, MS uses controlled mobility. We investigate the problem of using a single authentication code by sensors network to verify the source of MS beacons, and then we develop a defensive approach that divide the sensor network into different authentication code?s grids. In the second technique, random mobility is used by MS. We explore the use of different communication channels available in the sensor hardware combined with polynomial pool scheme.

Rasheed, Amar Adnan

2010-05-01T23:59:59.000Z

329

Utility Energy Efficiency Schemes: Savings Obligations and Trading  

Open Energy Info (EERE)

Utility Energy Efficiency Schemes: Savings Obligations and Trading Utility Energy Efficiency Schemes: Savings Obligations and Trading **Subscription Required** Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Utility Energy Efficiency Schemes: Savings Obligations and Trading **Subscription Required** Focus Area: Energy Efficiency, - Utility Topics: Policy Impacts Website: dx.doi.org/10.1007/s12053-008-9024-8 Equivalent URI: cleanenergysolutions.org/content/utility-energy-efficiency-schemes-sav Language: English Policies: "Financial Incentives,Regulations" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. Regulations: Mandates/Targets This paper attempts to answer the following questions: What is new about the recent raft of white certificate energy efficiency schemes and is there

330

Testing Statistical Cloud Scheme Ideas in the GFDL Climate Model  

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

Testing Statistical Cloud Scheme Ideas in the GFDL Climate Model Testing Statistical Cloud Scheme Ideas in the GFDL Climate Model Klein, Stephen Lawrence Livermore National Laboratory Pincus, Robert NOAA-CIRES Climate Diagnostics Center Category: Modeling Statistical cloud schemes (or assumed probability distribution function cloud schemes) are attractive because they provide a way to implement horizontal sub-grid scale cloud heterogeneity in a self-consistent way between physical parameterizations of the a climate model, such as radiation and cloud microphysics. In this work, we will present results dealing with two aspects of our ongoing work towards the implementation of statistical cloud scheme ideas in the climate model of Geophysical Fluid Dynamics Laboratory. First, we will address the representation of cloud

331

Secret color images sharing schemes based on XOR operation  

E-Print Network (OSTI)

s paper presents two new constructi ons for the secret colori mages shari ng schemes .Onei s a (n, n) th eshold scheme, whi ch can be const ucted based on XOR ope ati on. The othe i s a (2, n) th eshold scheme, whi ch can be const ucted by usi ng AND and XOR ope ati ons. The two schemes have no pi xel expansi on, and the ti me complexi ty fo const ucti ng sha ed i mages i s O(k 1 n), excludi ng the ti me needed fo gene ati ng n di sti nct andom mati ces (he e k si ze of the sharedi mage). The reconstructed i mages can be obtai nedi n the two schemes by usi ng the XOR operati on alone. The relati vedi fferences of the two schemes are 1 and 1/2, respecti vely. The ti me complexi ty of the recoveredi magesi s O(k 1 n) and O(2k 1 ), especti vely. The two schemes also povi de pe fect sec ecy. Keywo ds: Sec et shai ng scheme; Vi sual c yptog aphy; Vi sual sec et shai ng scheme; XOR ope ati on; Pe fect sec ecy 1. Int oduction Afte Blakely and Shami i ndependently p oposed the (k, n) th eshold scheme [1-2], hund eds of pape s we e publi shed epo ti ng esea ch about thi s topi c. Howeve , these schemes a e only sui table fo di gi tal data such as text fi les, passwo ds, and enc ypti on / Correspondi ng author. Tel.: +86-10-62782930 E-mai l address: daoshun@mai l.tsi nghua.edu.cn decrypti on keys [3]. Compared wi thdi gi tal data such as passwords and text fi les,di gi tal i mages have a large amount of datum, and the di fference between two nei ghbori ng datum i s very small. Because of the features ofdi gi tali mages,i ti si mpracti cal to apply the tradi ti onal threshold scheme to share a secretdi gi tali magedi rectly, soi ti s veryi mportant and necessary toi nvesti gate (k, n) th eshold schemes of di gi tal i mages. In [3], the Chang and Hwang p ...

Wang Dao-Shun; Zhang Lei; Ma Ning; Huang Lian-Sheng; Bei Ji

2005-01-01T23:59:59.000Z

332

Disability equality and discrimination in higher education: staff and student perceptions of the 'reasonable' adjustments made for print disabled students.  

E-Print Network (OSTI)

??The aim of this research was to explore staff and student experiences of the barriers print disabled students face and the adjustments made to overcome… (more)

Rowlett, Emma Jane

2011-01-01T23:59:59.000Z

333

Browse by Discipline -- E-print Network Subject Pathways: Chemistry --  

Office of Scientific and Technical Information (OSTI)

E F G H I J K L M N O P Q R S E F G H I J K L M N O P Q R S T U V W X Y Z D'Ariano, Giacomo Mauro (Giacomo Mauro D'Ariano) - Istituto Nazionale di Fisicadella Materia & Dipartimento di Fisica, Universita' di Pavia Dahlberg, E. Dan (E. Dan Dahlberg) - School of Physics and Astronomy, University of Minnesota Dai, Pengcheng (Pengcheng Dai) - Department of Physics and Astronomy, University of Tennessee Dal Corso, Andrea (Andrea Dal Corso) - Condensed Matter Sector, Scuola Internazionale Superiore di Studi Avanzati (SISSA) Dal Corso, Francesco (Francesco Dal Corso) - Department of Mechanical and Structural Engineering, Università di Trento Dalal, Vikram (Vikram Dalal) - Department of Electrical and Computer Engineering, Iowa State University Dalloz-Dubrujeaud, Blanche (Blanche Dalloz-Dubrujeaud) - Polytech

334

Fermilab_FactSheet_FOR PRINT.indd  

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

MAgnEt for InvEstMEnt MAgnEt for InvEstMEnt Fermilab's specialized operations attract funding from the federal government and academic institutions, which supports local business activity in Illinois. A CEntEr for sCIEntIfIC dIsCovEry As the leading facility for particle physics research in the United States, Fermilab draws thousands of scientists to the region to work on experiments that expand knowledge of the universe. Fermilab is home to the world's most intense high-energy beam of neutrinos-particles that may hold the key to understanding why the universe is made of matter. Full-time Fermilab scientists and visiting researchers use the facility's Remote Operations Center and Grid Computing Center to conduct experiments with Switzerland's Large Hadron Collider.

335

Browse by Discipline -- E-print Network Subject Pathways: Chemistry --  

Office of Scientific and Technical Information (OSTI)

I J K L M N O P Q R S I J K L M N O P Q R S T U V W X Y Z Haas, Stephan (Stephan Haas) - Department of Physics and Astronomy, University of Southern California Hague, Jim (Jim Hague) - Department of Physics and Astronomy, Open University Hall, Christopher (Christopher Hall) - Centre for Materials Science and Engineering, University of Edinburgh Halloran, John (John Halloran) - Department of Materials Science and Engineering, University of Michigan Ham, Donhee (Donhee Ham) - Electrical Engineering and Computer Science, School of Engineering and Applied Sciences, Harvard University Hammel, Chris (Chris Hammel) - Condensed Matter and Thermal Physics, Los Alamos National Laboratory Hammerstrom, Dan (Dan Hammerstrom) - Department of Electrical and Computer Engineering, Portland State University

336

Fake Dark Matter at Colliders  

E-Print Network (OSTI)

If the dark matter (DM) consists of a weakly interacting massive particle (WIMP), it can be produced and studied at future collider experiments like those at the LHC. The production of collider-stable WIMPs is characterized by hard scattering events with large missing transverse energy. Here we point out that the discovery of this well-characterized DM signal may turn out to be a red herring. We explore an alternative explanation -- fake dark matter -- where the only sources of missing transverse energy are standard model neutrinos. We present examples of such models, focusing on supersymmetric models with R-parity violation. We also briefly discuss means of differentiating fake dark matter from the production of new collider-stable particles.

Chang, Spencer

2009-01-01T23:59:59.000Z

337

Fake Dark Matter at Colliders  

E-Print Network (OSTI)

If the dark matter (DM) consists of a weakly interacting massive particle (WIMP), it can be produced and studied at future collider experiments like those at the LHC. The production of collider-stable WIMPs is characterized by hard scattering events with large missing transverse energy. Here we point out that the discovery of this well-characterized DM signal may turn out to be a red herring. We explore an alternative explanation -- fake dark matter -- where the only sources of missing transverse energy are standard model neutrinos. We present examples of such models, focusing on supersymmetric models with R-parity violation. We also briefly discuss means of differentiating fake dark matter from the production of new collider-stable particles.

Spencer Chang; Andre de Gouvea

2009-01-30T23:59:59.000Z

338

Dark energy from bulk matter  

SciTech Connect

We consider the possibility of getting accelerated expansion and w=-1 crossing in the context of a braneworld cosmological setup, endowed with a bulk energy-momentum tensor. For a given ansatz of the bulk content, we demonstrate that the bulk pressures dominate the dynamics at late times and can lead to accelerated expansion. We also analyze the constraints under which we can get a realistic profile for the effective equation of state and conclude that matter in the bulk has the effect of dark energy on the brane. Furthermore, we show that it is possible to simulate the behavior to a Chaplygin gas using nonexotic bulk matter.

Bogdanos, C.; Dimitriadis, A.; Tamvakis, K. [Physics Department, University of Ioannina, Ioannina GR451 10 (Greece)

2007-04-15T23:59:59.000Z

339

To save campaign costs, use the e-Giving paperless or print  

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

save campaign costs, use the e-Giving paperless or print save campaign costs, use the e-Giving paperless or print and submit form options at www.cfcnca.org. You can donate through payroll deduction to spread your giving over the year or choose credit/debit card, electronic check, cash or check. If you complete your Pledge Form online, you also must write your Social Security Number on the copy that is submitted to the payroll office for payroll deduction. Check with your Keyworker if your payroll office accepts an alternate identification number. If using the paper Pledge Form, please follow these steps: ➤ Print all information FIRMLY using a ballpoint pen because you are making three copies. Refer to the charity code numbers and descriptions in our online charity search or in this catalog. All charities have a five-digit

340

E-print Network home page -- Energy, science, and technology for the  

Office of Scientific and Technical Information (OSTI)

Energy, science, and technology for the research community! Energy, science, and technology for the research community! Enter Search Terms Search Advanced Search The E-print Network is . . . . . . a vast, integrated network of electronic scientific and technical information created by scientists and research engineers active in their respective fields, all full-text searchable. E-print Network is intended for use by other scientists, engineers, and students at advanced levels. . . . a gateway to over 35,300 websites and databases worldwide, containing over 5.5 million e-prints in basic and applied sciences, primarily in physics but also including subject areas such as chemistry, biology and life sciences, materials science, nuclear sciences and engineering, energy research, computer and information technologies, and other disciplines of

Note: This page contains sample records for the topic "matter print schemes" 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

Village adoption scheme : a model for rural development  

E-Print Network (OSTI)

The study describes a "Village Adoption Scheme" as a model for energising the rural economy in India and to slow down rural - urban migration which research has shown to be harmful to both; rural and urban people of India ...

Nanavati, Shahid Sadruddin, 1961-

2004-01-01T23:59:59.000Z

342

Estimating Plume Dispersion-A Comparison of Several Sigma Schemes  

Science Conference Proceedings (OSTI)

The lateral and vertical Gaussian plume dispersion parameters are estimated and compared with fieldtracer data collected at II sites. The dispersion parameter schemes used in this analysis include Cramer'sscheme, suggested for tall stack ...

John S. Irwin

1983-01-01T23:59:59.000Z

343

Mass Correction Applied to Semi-Lagrangian Advection Scheme  

Science Conference Proceedings (OSTI)

A simple mass correction is proposed for the semi-Lagrangian scheme using forward trajectories. The procedure includes (a) constructing the Lagrangian network induced by the motion of the fluid from the Eulerian network and finding the ...

Wen-Yih Sun; Ming-Teh Sun

2004-04-01T23:59:59.000Z

344

A Nonoscillatory Discontinuous Galerkin Transport Scheme on the Cubed Sphere  

Science Conference Proceedings (OSTI)

The discontinuous Galerkin (DG) method is high order, conservative, and offers excellent parallel efficiency. However, when there are discontinuities in the solution, the DG transport scheme generates spurious oscillations that reduce the quality ...

Yifan Zhang; Ramachandran D. Nair

2012-09-01T23:59:59.000Z

345

Towards an Emissions Trading Scheme for Air Pollutants in India  

E-Print Network (OSTI)

Emissions trading schemes have great potential to lower pollution while minimizing compliance costs for firms in many areas now subject to traditional command-and-control regulation. This paper connects experience with ...

Duflo, Esther

346

An Accuracy Progressive Sixth-Order Finite-Difference Scheme  

Science Conference Proceedings (OSTI)

How to reduce the computational error is a key issue in numerical modeling and simulation. The higher the order of the difference scheme, the less the truncation error and the more complicated the computation. For compromise, a simple, three-...

Peter C. Chu; Chenwu Fan

2001-07-01T23:59:59.000Z

347

Dependency-Directed Backtracking in Non-Deterministic Scheme  

E-Print Network (OSTI)

Non-deterministic LISP can be used to describe a search problem without specifying the method used to solve the problem. We show that SCHEMER, a non-deterministic dialect of SCHEME, can support dependency-directed backtracking ...

Zabih, Ramin

348

Semiprognostic Tests of Cumulus Parameterization Schemes in the Middle Latitudes  

Science Conference Proceedings (OSTI)

In this paper, we consider three disparate classes of cumulus parameterization schemes, applied to cases of severe midlatitude convective storms observed during SESAME-1979. Objective analysis of the observed data was carded out and verifying ...

Georg A. Grell; Ying-Hwa Kuo; Richard J. Pasch

1991-01-01T23:59:59.000Z

349

A lightweight content replication scheme for mobile ad hoc environments  

E-Print Network (OSTI)

is based on a Time-To-Live (TTL) search. In our scheme, theincluded in the packet. The TTL value of the probe packet isin the current set, i.e. , TTL = max (hi), where hi e S. To

Thanedar, V; Almeroth, K C; Belding-Royer, E M

2004-01-01T23:59:59.000Z

350

A Hybrid Ensemble Kalman Filter–3D Variational Analysis Scheme  

Science Conference Proceedings (OSTI)

A hybrid ensemble Kalman filter–three-dimensional variational (3DVAR) analysis scheme is demonstrated using a quasigeostrophic model under perfect-model assumptions. Four networks with differing observational densities are tested, including one ...

Thomas M. Hamill; Chris Snyder

2000-08-01T23:59:59.000Z

351

Auxiliary power controls on the Nelson River HVDC scheme  

SciTech Connect

This paper describes the auxiliary power controls on the Nelson River HVDC scheme. It shows how the fast control feature of the HVDC link can be utilized to enhance the operation of an integrated ac/dc power system.

Chand, J. (Manitoba Hydro, Winnipeg, Manitoba (CA))

1992-02-01T23:59:59.000Z

352

Compatibility of weak rigidity with some types of elastic schemes  

SciTech Connect

The behavior of the hypoelastic-Synge, hypoelastic-Maugin, and hypoelastic-Carter and Quintana almost-thermodynamic material schemes, under weak rigidity hypotheses, is studied. In every case, the absence of principal transverse shock waves (or the vanishing of the corresponding speeds) is obtained. The same result follows for the longitudinal shock waves when the Lame coefficient ..mu.. does not vanish. A definition of an elastic almost-thermodynamic material scheme based on the Fermi--Walker transport is proposed and compared with the above elastic schemes. The speeds of the principal shock waves associated are attained and its compatibility with the Ferrando--Olivert incompressibility condition is proved. In the presence of weak rigidity the elastic schemes here defined lead (assuming ..mu..not =0) to the Born-rigidity condition.

del Olmo, V.; Olivert, J.

1986-04-01T23:59:59.000Z

353

A Semi-Lagrangian Transport Scheme with Spectral Interpolation  

Science Conference Proceedings (OSTI)

Advective transport using the flexible and stable semi-Lagrangian scheme coupled with the highly accurate spectral interpolation in a limited domain is demonstrated. The spectral method for solving nonperiodic boundary problems is based on a ...

H. N. Lee

1993-12-01T23:59:59.000Z

354

Accuracy of Multiply-Upstream, Semi-Lagrangian Advective Schemes  

Science Conference Proceedings (OSTI)

The stability and accuracy of the multiply-upstream, semi-Lagrangian method of integrating the advective equation in two dimensions is examined for four different interpolation schemes; namely, bilinear, biquadratic, bicubic and biquartic. All ...

A. McDonald

1984-06-01T23:59:59.000Z

355

Eliminating the Interpolation Associated with the Semi-Lagrangian Scheme  

Science Conference Proceedings (OSTI)

There are several reasons why it is desirable to eliminate the interpolation associated with the conventional semi-Larangian scheme. Interpolation leads to smoothing and is also the most costly operation associated with the technique. Furthermore,...

Harold Ritchie

1986-01-01T23:59:59.000Z

356

Passive-Microwave-Enhanced Statistical Hurricane Intensity Prediction Scheme  

Science Conference Proceedings (OSTI)

The formulation and testing of an enhanced Statistical Hurricane Intensity Prediction Scheme (SHIPS) using new predictors derived from passive microwave imagery is presented. Passive microwave imagery is acquired for tropical cyclones in the ...

Thomas A. Jones; Daniel Cecil; Mark DeMaria

2006-08-01T23:59:59.000Z

357

Stable Schemes for Nonlinear Vertical Diffusion in Atmospheric Circulation Models  

Science Conference Proceedings (OSTI)

The intensity of vertical mixing in atmospheric models generally depends on wind shear and static stability, making the diffusion process nonlinear. Traditional implicit numerical schemes, which treat the variables to be diffused implicitly but ...

Claude Girard; Yves Delage

1990-03-01T23:59:59.000Z

358

Semi-Lagrangian Advection Schemes and Eulerian WKL Algorithms  

Science Conference Proceedings (OSTI)

Several advection experiments were conducted to test semi-Lagrangian schemes and Eulerian Warming-Kutler-Lomax (WKL) algorithms. The Eulerian WKL algorithms, as a special case of fourth-degree (order) Lagrange interpolation, exhibit unacceptable ...

Ching-Yuang Huang

1994-07-01T23:59:59.000Z

359

SEER: scalable energy efficient relay schemes in MANETs  

Science Conference Proceedings (OSTI)

In Mobile Ad Hoc Networks (MANETs), broadcasting is widely used to support many applications. Several adaptive broadcast schemes have been proposed to reduce the number of rebroadcasting, and can consequently reduce the chance of contention and ...

Lin-Fei Sung; Cheng-Lin Wu; Yi-Kai Chiang; Shyh-In Hwang

2006-08-01T23:59:59.000Z

360

On the Security of Liaw et al.'s Scheme  

E-Print Network (OSTI)

Recently, Liaw et al. proposed a remote user authentication scheme using smartcards. They claimed a number of features of their scheme, e.g. a dictionary of verification tables is not required to authenticate users; users can choose their password freely; mutual authentication is provided between the user and the remote system; the communication cost and the computational cost are very low; users can update their password after the registration phase; a session key agreed by the user and the remote system is generated in every session; and the nonce-based scheme which does not require a timestamp (to solve the serious time synchronization problem) etc. In this paper We show that Liaw et al.'s scheme does not stand with various security requirements and is completely insecure. Keywords: Authentication, Smartcards, Remote system, Attack.

Awasthi, Amit K

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter print schemes" 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

An Incremental Remapping Transport Scheme on a Spherical Geodesic Grid  

Science Conference Proceedings (OSTI)

Weather and climate models contain equations for transporting conserved quantities such as the mass of air, water, ice, and associated tracers. Ideally, the numerical schemes used to solve these equations should be conservative, spatially ...

William H. Lipscomb; Todd D. Ringler

2005-08-01T23:59:59.000Z

362

A Simple Comparison of Four Physics–Dynamics Coupling Schemes  

Science Conference Proceedings (OSTI)

Four schemes (referred to here as explicit, implicit, split-implicit, and symmetrized split-implicit) for coupling physics parameterizations to the dynamical core of numerical weather and climate prediction models have been studied in the context ...

Andrew Staniforth; Nigel Wood; Jean Côté

2002-12-01T23:59:59.000Z

363

A Simple Positive Definite Advection Scheme with Small Implicit Diffusion  

Science Conference Proceedings (OSTI)

The development of negative values for positive definite scalars in the solution of the advection equation is an important difficulty in numerical modeling. This paper proposes a new positively definite advection scheme which has a simple form, ...

Piotr K. Smolarkiewicz

1983-03-01T23:59:59.000Z

364

The Project for Intercomparison of Land-surface Parameterization Schemes  

Science Conference Proceedings (OSTI)

The Project for Intercomparison of Land-surface Parameterization Schemes (PILPS) is described and the first stage science plan outlined. PILPS is a project designed to improve the parameterization of the continental surface, especially the ...

A. Henderson-Sellers; Z-L. Yang; R. E. Dickinson

1993-07-01T23:59:59.000Z

365

Defining Marine Boundary Layer Clouds with a Prognostic Scheme  

Science Conference Proceedings (OSTI)

A prognostic cloud scheme is described based on Tiedtke's cloud parameterization for large-scale meteorological models, which uses prognostic equations for both mean liquid water content and cloud fraction. The present work parameterizes the ...

Shouping Wang

1996-08-01T23:59:59.000Z

366

Locally Decodable Codes and Private Information Retrieval Schemes  

E-Print Network (OSTI)

This thesis studies two closely related notions, namely Locally Decodable Codes (LDCs) and Private Information Retrieval Schemes (PIRs). Locally decodable codes are error-correcting codes that allow extremely efficient, ...

Yekhanin, Sergey

2007-01-01T23:59:59.000Z

367

Cost Benefit Evaluation of HP Turbine Admission Schemes  

Science Conference Proceedings (OSTI)

The scheme used to position the control valves that admit steam to high-pressure turbines has a direct effect on the turbine’s performance. This report describes the two most common admission schemes, partial and full arc, and discusses their effects on heat rate, reliability, and cost versus benefit under different loading conditions and modes of operation.BackgroundHistorically, most steam turbines in coal-fired power plants operated in a ...

2012-12-14T23:59:59.000Z

368

Optical packet marking for fast discarding in an OLS scheme  

E-Print Network (OSTI)

We propose and validate experimentally a Time-to-Live signaling system for an Optical Label Swapping scheme based on 10 Gbit/s DPSK packets and with 100 Mbit/s SCM label. The proposed scheme allows fast packet discarding by using a 3.5 GHz sub-carrier tone. DPSK payload has only a 2 dB power penalty at 10 --9 bit error-rate after superimposing the SCM and TTL labeling signal.

Vegas Olmos Tafur

2004-01-01T23:59:59.000Z

369

Weak rigidity in almost-thermodynamic material schemes  

SciTech Connect

To avoid the restrictions that the Born rigidity supposes for the motions in relativity, the definition of a weakly rigid almost-thermodynamic material scheme is proposed. From it the relativistic incompressibility condition given by Ferrando and Olivert is obtained. Moreover, it is proved that, for the weakly rigid irrotational and geodesic almost-thermodynamic material schemes, the scalar curvature of the Landau manifolds is constant along the streamlines.

del Olmo, V.; Olivert, J.

1985-06-01T23:59:59.000Z

370

Collection Descriptions for the E-print Network -- Energy, science, and  

Office of Scientific and Technical Information (OSTI)

Collection Descriptions Collection Descriptions E-prints on Subject Web Sites Coverage: provided by each unique Web site crawled (over 2.5 million documents) Description: The E-prints on Subject Web Sites collections contain electronic scientific and technical information created by scientists and research engineers active in their respective fields. These collections are intended for use by other scientists, engineers, and students at advanced levels in basic and applied sciences. Subject categories are Biology and Medicine; Biotechnology; Chemistry; Computer Technologies and Information Sciences; Energy Storage, Conversion and Utilization; Engineering; Environmental Management and Restoration Technologies; Environmental Sciences and Ecology; Fission and Nuclear Technologies; Fossil Fuels;

371

The Information and the Matter  

E-Print Network (OSTI)

In this article a revised, to some extent, version of the Information concept as utmost fundamental essence ("The Information and the Matter",v1) is presented - a little more logical grounds and may be of a philosophy, the correction and the development of the gravity force concept, etc...

S. V. Shevchenko; V. V. Tokarevsky

2007-03-05T23:59:59.000Z

372

Solar Neutrino Matter Effects Redux  

E-Print Network (OSTI)

Following recent low-threshold analysis of the Sudbury Neutrino Observatory and asymmetry measurements of the BOREXINO Collaboration of the solar neutrino flux, we revisit the analysis of the matter effects in the Sun. We show that solar neutrino data constrains the mixing angle $\\theta_{13}$ poorly and that subdominant Standard Model effects can mimic the effects of the physics beyond the Standard Model.

A. B. Balantekin; A. Malkus

2011-09-24T23:59:59.000Z

373

Conservative Transport Schemes for Spherical Geodesic Grids: High-Order Reconstructions for Forward-in-Time Schemes  

Science Conference Proceedings (OSTI)

The finite-volume transport scheme of Miura, for icosahedral–hexagonal meshes on the sphere, is extended by using higher-order reconstructions of the transported scalar within the formulation. The use of second- and fourth-order reconstructions, ...

William C. Skamarock; Maximo Menchaca

2010-12-01T23:59:59.000Z

374

Efficient Conservative Global Transport Schemes for Climate and Atmospheric Chemistry Models  

Science Conference Proceedings (OSTI)

A computationally efficient mass-conservative transport scheme over the sphere is proposed and tested. The scheme combines a conservative finite-volume method with an efficient semi-Lagrangian scheme based on the dimension splitting “cascade” ...

Ramachandran D. Nair; Jeffrey S. Scroggs; Fredrick H. M. Semazzi

2002-08-01T23:59:59.000Z

375

Application of a Monotonic Upstream-biased Transport Scheme to Three-Dimensional Constituent Transport Calculations  

Science Conference Proceedings (OSTI)

The application of van Leer's scheme, a monotonic, upstream-biased differencing scheme, to three-dimensional constituent transport calculations is shown. The major disadvantage of the scheme is shown to be a self-limiting diffusion. A major ...

Dale J. Allen; Anne R. Douglass; Richard B. Rood; Paul D. Guthrie

1991-10-01T23:59:59.000Z

376

Inherently Conservative Nonpolynomial-Based Remapping Schemes: Application to Semi-Lagrangian Transport  

Science Conference Proceedings (OSTI)

A group of new conservative remapping schemes based on nonpolynomial approximations is proposed. The remapping schemes rely on the conservative cascade scheme (CCS), which employs an efficient sequence of 1D remapping operations to solve a ...

Matthew R. Norman; Ramachandran D. Nair

2008-12-01T23:59:59.000Z

377

Understanding and Forecasting Tropical Cyclone Intensity Change with the Typhoon Intensity Prediction Scheme (TIPS)  

Science Conference Proceedings (OSTI)

A multiple regression scheme with tropical cyclone intensity change as the dependent variable has been developed. The new scheme is titled the Typhoon Intensity Prediction Scheme (TIPS) and is similar to one used operationally at the National ...

Patrick J. Fitzpatrick

1997-12-01T23:59:59.000Z

378

A Class of Single-Cell High-Order Semi-Lagrangian Advection Schemes  

Science Conference Proceedings (OSTI)

A class of semi-Lagrangian schemes has been derived for solving the advection equation. Compared with other semi-Lagrangian-type schemes, the presented schemes require less computational stencils for interpolation construction. Besides the ...

Feng Xiao

2000-04-01T23:59:59.000Z

379

Intercomparison of Spatial Interpolation Schemes for Use in Nested Grid Models  

Science Conference Proceedings (OSTI)

Two geometrical and two advection-equivalent spatial interpolation schemes were tested in providing lateral boundary conditions to a nested grid domain. Geometric interpolation schemes used in this study are a zeroth- order and a quadratic scheme,...

Kiran Alapaty; Rohit Mathur; Talat Odman

1998-01-01T23:59:59.000Z

380

Efficient identity based proxy-signcryption schemes with forward security and public verifiability  

Science Conference Proceedings (OSTI)

Li and Chen proposed an identity based proxy-signcryption scheme which is based on the Libert and Quisquater's identity based signcryption scheme recently. However, we demonstrate that their scheme does not satisfy the strong unforgeability and forward ...

Meng Wang; Hui Li; Zhijing Liu

2005-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter print schemes" 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

Neutron star matter in a modified PNJL model  

Science Conference Proceedings (OSTI)

We discuss a three-flavor Nambu-Jona-Lasinio model for the quark matter equation of state with scalar diquark interaction, isoscalar vector interaction and Kobayashi-Maskawa-'t Hooft interaction. We adopt a phenomenological scheme to include possible effects of a change in the gluon pressure at finite baryon density by including a parametric dependence of the Polyakov-loop potential on the chemical potential. We discuss the results for the mass-radius relationships for hybrid neutron stars constructed on the basis of our model EoS in the context of the constraint from the recently measured mass of (1.97 {+-} 0.04) M{sub Circled-Dot-Operator} for the pulsar PSR J1614-2230.

Lastowiecki, R., E-mail: lastowiecki@ift.uni.wroc.pl; Blaschke, D., E-mail: blaschke@ift.uni.wroc.pl [University of Wroclaw, Institute for Theoretical Physics (Poland); Berdermann, J., E-mail: jens.berdermann@gmail.com [DESY (Germany)

2012-07-15T23:59:59.000Z

382

Universal Ownership: Why Environmental Externalities Matter to  

Open Energy Info (EERE)

Universal Ownership: Why Environmental Externalities Matter to Universal Ownership: Why Environmental Externalities Matter to Institutional Investors Jump to: navigation, search Tool Summary Name: Universal Ownership: Why Environmental Externalities Matter to Institutional Investors Agency/Company /Organization: UNEP-Financing Initiative Focus Area: Industry Topics: Co-benefits assessment Resource Type: Lessons learned/best practices Website: www.unepfi.org/fileadmin/documents/universal_ownership.pdf Universal Ownership: Why Environmental Externalities Matter to Institutional Investors Screenshot References: Universal Ownership: Why Environmental Externalities Matter to Institutional Investors[1] Logo: Universal Ownership: Why Environmental Externalities Matter to Institutional Investors Summary "This study assesses the financial implications of unsustainable natural

383

Nuclear matter to strange matter transition in holographic QCD  

E-Print Network (OSTI)

We construct a simple holographic QCD model to study nuclear matter to strange matter transition. The interaction of dense medium and hadrons is taken care of by imposing the force balancing condition for stable D4/D6/D6 configuration. By considering the intermediate and light flavor branes interacting with baryon vertex homogeneously distributed along R^3 space and requesting the energy minimization, we find that there is a well defined transition density as a function of current quark mass. We also find that as density goes up very high, intermediate (or heavy) and light quarks populate equally as expected from the Pauli principle. In this sense, the effect of the Pauli principle is realized as dynamics of D-branes.

Youngman Kim; Yunseok Seo; Sang-Jin Sin

2009-11-19T23:59:59.000Z

384

Modeling Nuclear Pasta and the Transition to Uniform Nuclear Matter with the 3D-Skyrme-Hartree-Fock Method  

E-Print Network (OSTI)

The first results of a new three-dimensional, finite temperature Skyrme-Hartree-Fock+BCS study of the properties of inhomogeneous nuclear matter at densities and temperatures leading to the transition to uniform nuclear matter are presented. A constraint is placed on the two independent components of the quadrupole moment in order to self-consistently explore the shape phase space of nuclear configurations. The scheme employed naturally allows effects such as (i) neutron drip, which results in an external neutron gas, (ii) the variety of exotic nuclear shapes expected for extremely neutron heavy nuclei, and (iii) the subsequent dissolution of these nuclei into nuclear matter. In this way, the equation of state can be calculated across phase transitions from lower densities (where one dimensional Hartree-Fock suffices) through to uniform nuclear matter without recourse to interpolation techniques between density regimes described by different physical models.

W. G. Newton

2009-03-08T23:59:59.000Z

385

Modeling Nuclear Pasta and the Transition to Uniform Nuclear Matter with the 3D-Skyrme-Hartree-Fock Method  

E-Print Network (OSTI)

The first results of a new three-dimensional, finite temperature Skyrme-Hartree-Fock+BCS study of the properties of inhomogeneous nuclear matter at densities and temperatures leading to the transition to uniform nuclear matter are presented. A constraint is placed on the two independent components of the quadrupole moment in order to self-consistently explore the shape phase space of nuclear configurations. The scheme employed naturally allows effects such as (i) neutron drip, which results in an external neutron gas, (ii) the variety of exotic nuclear shapes expected for extremely neutron heavy nuclei, and (iii) the subsequent dissolution of these nuclei into nuclear matter. In this way, the equation of state can be calculated across phase transitions from lower densities (where one dimensional Hartree-Fock suffices) through to uniform nuclear matter without recourse to interpolation techniques between density regimes described by different physical models.

Newton, W G

2009-01-01T23:59:59.000Z

386

The Influence of a CO2 Pricing Scheme on Distributed Energy Resources...  

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

The Influence of a CO2 Pricing Scheme on Distributed Energy Resources in California's Commercial Buildings Title The Influence of a CO2 Pricing Scheme on Distributed Energy...

387

The Microscopic Approach to Nuclear Matter and Neutron Star Matter  

E-Print Network (OSTI)

We review a variety of theoretical and experimental investigations aimed at improving our knowledge of the nuclear matter equation of state. Of particular interest are nuclear matter extreme states in terms of density and/or isospin asymmetry. The equation of state of matter with unequal concentrations of protons and neutrons has numerous applications. These include heavy-ion collisions, the physics of rare, short-lived nuclei and, on a dramatically different scale, the physics of neutron stars. The "common denominator" among these (seemingly) very different systems is the symmetry energy, which plays a crucial role in both the formation of the neutron skin in neutron-rich nuclei and the radius of a neutron star (a system 18 orders of magnitude larger and 55 orders of magnitude heavier). The details of the density dependence of the symmetry energy are not yet sufficiently constrained. Throughout this article, our emphasis will be on the importance of adopting a microscopic approach to the many-body problem, which we believe to be the one with true predictive power.

Francesca Sammarruca

2010-01-31T23:59:59.000Z

388

Assessing the operational life of flexible printed boards intended for continuous flexing applications : a case study.  

Science Conference Proceedings (OSTI)

Through the vehicle of a case study, this paper describes in detail how the guidance found in the suite of IPC (Association Connecting Electronics Industries) publications can be applied to develop a high level of design assurance that flexible printed boards intended for continuous flexing applications will satisfy specified lifetime requirements.

Beck, David Franklin

2011-01-01T23:59:59.000Z

389

A hybrid approach to outlier detection in the offset lithographic printing process  

Science Conference Proceedings (OSTI)

Artificial neural networks are used to model the offset printing process aiming to develop tools for on-line ink feed control. Inherent in the modelling data are outliers owing to sensor faults, measurement errors and impurity of materials used. It is ... Keywords: Fuzzy expert, Leverages, Neural network, Outlier detection

C. Englund; A. Verikas

2005-09-01T23:59:59.000Z

390

Segmentation of historical machine-printed documents using Adaptive Run Length Smoothing and skeleton segmentation paths  

E-Print Network (OSTI)

of the valuable historical collections. In order to achieve accu- rate recognition results, a robust and efficientSegmentation of historical machine-printed documents using Adaptive Run Length Smoothing Stamatopoulos b , Nikos Papamarkos a a Department of Electrical and Computer Engineering, Democritus University

Gatos, Basilios

391

Mar 24th 2011 | from the print edition 0 40Like Battery technology  

E-Print Network (OSTI)

Mar 24th 2011 | from the print edition 0 40Like Battery technology Highly charged A powerful experimental battery that can be recharged completely in minutes ENGINEERS have long dreamed of shortening the time it takes to recharge batteries. Currently, that can be hours. For applications like motor vehicles

Braun, Paul

392

Graphene Transistors Fabricated via Transfer-Printing In Device Active-Areas  

E-Print Network (OSTI)

growth.5 However, to use graphene as the material for integrated circuits we need high-quality graphene. wafers. This paper reports a demonstration of a different approach to achieve high-quality graphene- printing (DCT), does not intend to put high-quality graphene everywhere on a large substrate but rather

393

Anaerobic Baffled Reactor (ABR) for Alkali-minimization Dyeing-printing Wastewater Biodegradation  

Science Conference Proceedings (OSTI)

The performance of the laboratory scale anaerobic baffled reactor (ABR) was investigated by the use of granular sludge to treat alkali-minimization and dyeing-printing wastewater (ADW-water). The experiment showed that the start-up of reactor was completed ... Keywords: ABR, ADW-water, Granular sludge, UV254, VFA

Qijun Zhong; Bo Yang

2012-05-01T23:59:59.000Z

394

J . Fluid Mech. (1989),vol. 207, p p . 133-152 Printed in Great Britain  

E-Print Network (OSTI)

with a fixed randomly generated velocity field. At infinite resolution, the modified dynamics with energyJ . Fluid Mech. (1989),vol. 207, p p . 133-152 Printed in Great Britain 133 Extremal energy) Certain modifications of the Euler equations of fluid motion lead to systems in which the energy decays

Vallis, Geoff

395

J . Fluid Mech. (1980),vol. 100, part 4, pp. 705-737 Printed in &eat Britain  

E-Print Network (OSTI)

J . Fluid Mech. (1980),vol. 100, part 4, pp. 705-737 Printed in &eat Britain 706 Vortex dynamics, and if they equilibrate between mergings, conservation of energy and angular momentum #12;Vortex dynamics of the turbulent, with vortices of one generation merging to form the larger vortices of the next generation. The reader

Siggia, Eric

396

A simple and versatile micro contact printing method for generating carbon nanotubes patterns on various substrates  

Science Conference Proceedings (OSTI)

We present an optimized process for generating at low cost, patterns of carbon nanotubes (CNTs) on a large variety of substrates through a simple micro contact printing method. This method meets the requirements for the integration of CNTs into microdevices, ... Keywords: Carbon nanotubes, Flexible electronics, Micro-patterning, Soft-lithography, Spray-coating

A. BéDuer; F. Seichepine; E. Flahaut; C. Vieu

2012-09-01T23:59:59.000Z

397

Instructions for setting up a "Print to FILE" printer Windows 2000/ME/XP  

E-Print Network (OSTI)

Instructions for setting up a "Print to FILE" printer Windows 2000/ME/XP Select "Start -> Printers "Next" On the "Install Printer Software screen", select "Generic" in the left window (Manufacturer) and "Generic / Text Only" in the right window (Printers), then click "Next". On the "Name Your Printer" screen

DeSante, David F.

398

Biomass and &nergy Vol. 3, No. 5, pp. 301-307, 1992 Printed in Great Britain  

E-Print Network (OSTI)

Biomass and &nergy Vol. 3, No. 5, pp. 301-307, 1992 Printed in Great Britain 0961-9534/92 $5.00 + 0 saccharification and fermentation (SSF) process is a favored option for conversion of the lignocellulosic biomass biomass, ethanol, woody crops, herbaceous crops, agricultural residues. 1. INTRODUCIION Although ethanol

California at Riverside, University of

399

A Comparative Study between Decision Fusion and Data Fusion in Markovian Printed Character Recognition  

Science Conference Proceedings (OSTI)

A comparison is made between several Hidden Markov Models in the context of printed character recognition. Two HMMs are first compared, one dealing with columns of a character image, the other dealing with lines. These 2 HMMs are then associated in a ...

Khalid Hallouli; Laurence Likforman-Sulem; Marc Sigelle

2002-08-01T23:59:59.000Z

400

THE ENERGY GAP IN NUCLEAR MATTER  

E-Print Network (OSTI)

W-7405-eng-48 THE ENERGY GAP IN NUCLEAR MATTER V. J. Emery31, 1960 .po THE ENERGY GAP IN NUCLEAR HNrTEh V. J. ? :merysingle-particle energy in nuclear matter. The internucleon

Emery, V.J.

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter print schemes" 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

Quark matter conductivity in strong magnetic background  

SciTech Connect

Applying the ideas and methods of condensed matter physics we calculate the quantum conductivity of quark matter in magnetic field. In strong field quantum conductivity is proportional to the square root of the field.

Kerbikov, B. O., E-mail: borisk@itep.ru [Institute for Theoretical and Experimental Physics (Russian Federation)

2012-06-15T23:59:59.000Z

402

Cold quark matter in compact stars  

Science Conference Proceedings (OSTI)

We used an equation of state for the cold quark matter to the study of properties of quark stars. We also discuss the absolute stability of quark matter and compute the mass-radius relation for self-bound stars.

Franzon, B.; Fogaca, D. A.; Navarra, F. S. [Instituto de Fisica, Universidade de Sao Paulo Rua do Matao, Travessa R, 187, 05508-090 Sao Paulo, SP (Brazil); Horvath, J. E. [Instituto de Astronomia, Geofisica e Ciencias Atmosfericas, Universidade de Sao Paulo, Rua do Matao, 1226, 05508-090, Sao Paulo, SP (Brazil)

2013-03-25T23:59:59.000Z

403

Semi-annihilation of dark matter  

E-Print Network (OSTI)

We show that the thermal relic abundance of dark matter can be affected by a new type of reaction: semi-annihilation. Semi-annihilation takes the schematic form ..., where psi i are stable dark matter particles and phi is ...

D’Eramo, Francesco

404

Dark matter axions and caustic rings  

SciTech Connect

This report contains discussions on the following topics: the strong CP problem; dark matter axions; the cavity detector of galactic halo axions; and caustic rings in the density distribution of cold dark matter halos.

Sikivie, P.

1997-11-01T23:59:59.000Z

405

Metropolis Integration Schemes for Self-Adjoint Diffusions  

E-Print Network (OSTI)

We present explicit methods for simulating diffusions whose generator is self-adjoint with respect to a known (but possibly not normalizable) density. These methods exploit this property and combine an optimized Runge-Kutta algorithm with a Metropolis-Hastings Monte-Carlo scheme. The resulting numerical integration scheme is shown to be weakly accurate at finite noise and to gain higher order accuracy in the small noise limit. It also permits to avoid computing explicitly certain terms in the equation, such as the divergence of the mobility tensor, which can be tedious to calculate. Finally, the scheme is shown to be ergodic with respect to the exact equilibrium probability distribution of the diffusion when it exists. These results are illustrated on several examples including a Brownian dynamics simulation of DNA in a solvent. In this example, the proposed scheme is able to accurately compute dynamics at time step sizes that are an order of magnitude (or more) larger than those permitted with commonly used explicit predictor-corrector schemes.

Nawaf Bou-Rabee; Aleksandar Donev; Eric Vanden-Eijnden

2013-09-19T23:59:59.000Z

406

Neutron Condensed Matter Science Staff Directory  

Science Conference Proceedings (OSTI)

Neutron Condensed Matter Science Staff Directory. Dr. Dan Neumann, Group Leader, 301-975-5252. ... Macromolecular and Microstructural Sciences. ...

2013-04-01T23:59:59.000Z

407

Light-matter Interactions in Semiconductor Nanostructures  

Science Conference Proceedings (OSTI)

Light-matter interactions in Semiconductor Nanostructures. ... We investigate the interaction of light with semiconductor-based nanostructures. ...

2012-05-30T23:59:59.000Z

408

Quantum Nature of Light and Matter  

Science Conference Proceedings (OSTI)

Quantum Nature of Light and Matter. to explore fundamental aspects of the quantum nature of light and its interaction with ...

2012-05-30T23:59:59.000Z

409

Just the Basics: Particulate Matter  

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

is Particulate is Particulate Matter? One of the major components of air pollution is particulate matter, or PM. PM refers to airborne particles that include dust, dirt, soot, smoke, and liquid droplets. These particles can range in size from microscopic to large enough to be seen. PM is characterized by its size, with fine particles of less than 2.5 micrometers in size designated as PM 2.5 and coarser particles between 2.5 and 10 micrometers in size designated as PM 10 . PM arises from many sources, including combustion occurring in factories, power plants, cars, trucks, buses, trains, or wood fires; or through simple agitation of existing particulates by tilling of land, quarrying and stone-crushing, and off- road vehicular movement. Of particular interest is PM generated during diesel

410

Magnetization of neutron star matter  

E-Print Network (OSTI)

The magnetization of neutron star matter in magnetic fields is studied by employing the FSUGold interaction. It is found that the magnetic susceptibilities of the charged particles (proton, electron and muon) can be larger than that of neutron. The effects of the anomalous magnetic moments (AMM) of each component on the magnetic susceptibility are examined in detail. It is found that the proton and electron AMM affect their respective magnetic susceptibility evidently in strong magnetic fields. In addition, they are the protons instead of the electrons that contribute most significantly to the magnetization of the neutron star matter in a relative weak magnetic field, and the induced magnetic field due to the magnetization can be appear to be very large. Finally, the effect of the density-dependent symmetry energy on the magnetization is discussed.

Dong, Jianmin; Gu, Jianzhong

2013-01-01T23:59:59.000Z

411

19th European Photovoltaic Solar Energy Conference Pre-Print 4AV.1.45 QUANTUM EFFICIENCY OF CdTe SOLAR CELLS IN FORWARD BIAS  

E-Print Network (OSTI)

19th European Photovoltaic Solar Energy Conference Pre-Print 4AV.1.45 QUANTUM EFFICIENCY OF Cd;19th European Photovoltaic Solar Energy Conference Pre-Print 4AV.1.45 Figure 2 shows the numerical as #12;19th European Photovoltaic Solar Energy Conference Pre-Print 4AV.1.45 CE V( )= J V,100%( )- J V

Sites, James R.

412

Pump Systems Matter Mission and Vision | Department of Energy  

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

issionofPumpSystemsMatter.pdf More Documents & Publications Overview of Pump Systems Matter Hydraulic Institute Member Benefits Course Overview Pump Systems Matter Optimization...

413

Emerging Technologies in the Built Environment: Geographic Information Science (GIS), 3D Printing, and Additive Manufacturing  

SciTech Connect

Abstract 1: Geographic information systems emerged as a computer application in the late 1960s, led in part by projects at ORNL. The concept of a GIS has shifted through time in response to new applications and new technologies, and is now part of a much larger world of geospatial technology. This presentation discusses the relationship of GIS and estimating hourly and seasonal energy consumption profiles in the building sector at spatial scales down to the individual parcel. The method combines annual building energy simulations for city-specific prototypical buildings and commonly available geospatial data in a GIS framework. Abstract 2: This presentation focuses on 3D printing technologies and how they have rapidly evolved over the past couple of years. At a basic level, 3D printing produces physical models quickly and easily from 3D CAD, BIM (Building Information Models), and other digital data. Many AEC firms have adopted 3D printing as part of commercial building design development and project delivery. This presentation includes an overview of 3D printing, discusses its current use in building design, and talks about its future in relation to the HVAC industry. Abstract 3: This presentation discusses additive manufacturing and how it is revolutionizing the design of commercial and residential facilities. Additive manufacturing utilizes a broad range of direct manufacturing technologies, including electron beam melting, ultrasonic, extrusion, and laser metal deposition for rapid prototyping. While there is some overlap with the 3D printing talk, this presentation focuses on the materials aspect of additive manufacturing and also some of the more advanced technologies involved with rapid prototyping. These technologies include design of carbon fiber composites, lightweight metals processing, transient field processing, and more.

New, Joshua Ryan [ORNL

2014-01-01T23:59:59.000Z

414

Neutrino Opacities in Nuclear Matter  

E-Print Network (OSTI)

Neutrino-matter cross sections and interaction rates are central to the core-collapse supernova phenomenon and, very likely, to the viability of the explosion mechanism itself. In this paper, we describe the major neutrino scattering, absorption, and production processes that together influence the outcome of core collapse and the cooling of protoneutron stars. One focus is on energy redistribution and many-body physics, but our major goal is to provide a useful resource for those interested in supernova neutrino microphysics.

Adam Burrows; Sanjay Reddy; Todd A. Thompson

2004-04-21T23:59:59.000Z

415

Dark Matter and Dark Energy  

E-Print Network (OSTI)

This is a short review, aimed at a general audience, of several current subjects of research in cosmology. The topics discussed include the cosmic microwave background (CMB), with particular emphasis on its relevance for testing inflation; dark matter, with a brief review of astrophysical evidence and more emphasis on particle candidates; and cosmic acceleration and some of the ideas that have been put forward to explain it. A glossary of technical terms and acronyms is provided.

Marc Kamionkowski

2007-06-20T23:59:59.000Z

416

Dark Matter and Dark Energy  

E-Print Network (OSTI)

This is a short review, aimed at a general audience, of several current subjects of research in cosmology. The topics discussed include the cosmic microwave background (CMB), with particular emphasis on its relevance for testing inflation; dark matter, with a brief review of astrophysical evidence and more emphasis on particle candidates; and cosmic acceleration and some of the ideas that have been put forward to explain it. A glossary of technical terms and acronyms is provided.

Kamionkowski, Marc

2007-01-01T23:59:59.000Z

417

Decoupling Dark Energy from Matter  

E-Print Network (OSTI)

We examine the embedding of dark energy in high energy models based upon supergravity and extend the usual phenomenological setting comprising an observable sector and a hidden supersymmetry breaking sector by including a third sector leading to the acceleration of the expansion of the universe. We find that gravitational constraints on the non-existence of a fifth force naturally imply that the dark energy sector must possess an approximate shift symmetry. When exact, the shift symmetry provides an example of a dark energy sector with a runaway potential and a nearly massless dark energy field whose coupling to matter is very weak, contrary to the usual lore that dark energy fields must couple strongly to matter and lead to gravitational inconsistencies. Moreover, the shape of the potential is stable under one-loop radiative corrections. When the shift symmetry is slightly broken by higher order terms in the Kähler potential, the coupling to matter remains small. However, the cosmological dynamics are largely affected by the shift symmetry breaking operators leading to the appearance of a minimum of the scalar potential such that dark energy behaves like an effective cosmological constant from very early on

Carsten Van De Bruck; Jérôme Martin; et al.

2009-01-01T23:59:59.000Z

418

Correction of dephasing oscillations in matter wave interferometry  

E-Print Network (OSTI)

Vibrations, electromagnetic oscillations and temperature drifts are among the main reasons for dephasing in matter wave interferometry. Sophisticated interferometry experiments, e.g. with ions or heavy molecules, often require integration times of several minutes due to the low source intensity or the high velocity selection. Here we present a scheme to suppress the influence of such dephasing mechanisms - especially in the low frequency regime - by analyzing temporal and spatial particle correlations available in modern detectors. Such correlations can reveal interference properties which would otherwise be washed out due to dephasing by external oscillating signals. The method is shown experimentally in a biprism electron interferometer where artificially a perturbing oscillation is introduced by a periodically varying magnetic field. We provide a full theoretical description of the particle correlations where the perturbing frequency and amplitude can be revealed from the disturbed interferogram. The original spatial fringe pattern without the perturbation can thereby be restored. The technique can be applied to lower the general noise requirements in matter wave interferometers. It allows for the optimization of electromagnetic shielding and decreases the efforts for vibrational or temperature stabilization.

Alexander Rembold; Georg Schütz; Wei-Tse Chang; André Stefanov; Andreas Pooch; Ing-Shouh Hwang; Andreas Günther; Alexander Stibor

2013-11-28T23:59:59.000Z

419

Energy Supplier Obligations and White Certificate Schemes: Comparative  

Open Energy Info (EERE)

Energy Supplier Obligations and White Certificate Schemes: Comparative Energy Supplier Obligations and White Certificate Schemes: Comparative Analysis of Results in the European Union Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Supplier Obligations and White Certificate Schemes: Comparative Analysis of Results in the European Union Focus Area: Energy Efficiency Topics: Socio-Economic Website: eec.ucdavis.edu/ACEEE/2010/data/papers/2178.pdf Equivalent URI: cleanenergysolutions.org/content/energy-supplier-obligations-and-white Language: English Policies: "Regulations,Financial Incentives" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. Regulations: Mandates/Targets This paper examines the ways different European Union (EU) member states,

420

Energy Pyramids: Useful Concepts, Not More Pyramid Schemes | Department of  

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

Pyramids: Useful Concepts, Not More Pyramid Schemes Pyramids: Useful Concepts, Not More Pyramid Schemes Energy Pyramids: Useful Concepts, Not More Pyramid Schemes February 8, 2010 - 2:40pm Addthis John Lippert At a December holiday party, the host handed me a newspaper clipping and asked me what I thought of the energy pyramid mentioned in the article. I hadn't read the article, so I told him I would read it and get back to him. Of course, when I found time to look into it, I didn't have the article with me. So I decided to do a little research on energy pyramids on the internet. It turns out that I found several variations on the theme, including the one mentioned in the article handed to me by my friend and neighbor, Larry. The Energy Use Pyramid, featured in the Washington Post article Larry asked about, was designed by architects Peter Pfeiffer and Betsy del Monte. It's

Note: This page contains sample records for the topic "matter print schemes" 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

The problem of big bang matter vs. anti-matter symmetry  

Science Conference Proceedings (OSTI)

The Big Bang was symmetrical in the particles and radiation emitted from its singularity source, which implies its resulting in equal amounts of matter and anti-matter and their prompt mutual annihilation. But that did not take place. The favored explanation ... Keywords: anti-matter, big bang, gamma ray bursts, matter, mutual annihilation, universe

Roger Ellman

2011-02-01T23:59:59.000Z

422

Reactivity Control Schemes for Fast Spectrum Space Nuclear Reactors  

Science Conference Proceedings (OSTI)

Several different reactivity control schemes are considered for future space nuclear reactor power systems. Each of these control schemes uses a combination of boron carbide absorbers and/or beryllium oxide reflectors to achieve sufficient reactivity swing to keep the reactor subcritical during launch and to provide sufficient excess reactivity to operate the reactor over its expected 7–15 year lifetime. The size and shape of the control system directly impacts the size and mass of the space reactor's reflector and shadow shield

Aaron E. Craft; Jeffrey C. King

2008-01-01T23:59:59.000Z

423

A Key-Distribution Scheme for Wireless Home Automation Networks  

E-Print Network (OSTI)

Wireless home automation networks are one example of how wireless technologies may soon become part of our daily life, yet security in existing products is woefully inadequate. An important problem in this area is the question of secure key distribution. In this paper we present a key-distribution scheme geared towards home automation networks, but applicable to other networks with related properties as well. Our approach uses a decentralized scheme that is designed to work on resource-poor devices, allows easy addition and removal of devices and limits the workload on the end user while guaranteeing the secrecy of the exchanged keys even in the presence of subverted nodes.

Arno Wacker; Timo Heiber; Holger Cermann

2004-01-01T23:59:59.000Z

424

Crab Crossing Schemes and Studies for Electron Ion Collider  

Science Conference Proceedings (OSTI)

This report shows our progress in crab crossing consideration for future electron-ion collider envisioned at JLab. In this design phase, we are evaluating two crabbing schemes viz., the deflecting and dispersive. The mathematical formulations and lattice design for these schemes are discussed in this paper. Numerical simulations involving particle tracking through a realistic deflecting RF cavity and optics illustrate the desired crab tilt of 25 mrad for 1.35 MV. Evolution of beam propagation are shown which provides the physical insight of the crabbing phenomenon.

S. Ahmed, Y. Derbenev, V. Morozov, A. Castilla, G.A. Krafft, B. Yunn, Y. Zhang, J.R. Delayen

2011-09-01T23:59:59.000Z

425

Quasi-Lie schemes and Emden--Fowler equations  

E-Print Network (OSTI)

The recently developed theory of quasi-Lie schemes is studied and applied to investigate several equations of Emden type and a scheme to deal with them and some of their generalisations is given. As a first result we obtain t-dependent constants of the motion for particular instances of Emden equations by means of some of their particular solutions. Previously known results are recovered from this new perspective. Finally some t-dependent constants of the motion for equations of Emden type satisfying certain conditions are recovered.

J. F. Cariñena; P. G. L. Leach; J. de Lucas

2009-08-16T23:59:59.000Z

426

Design and Analysis of Low Complexity Network Coding Schemes  

E-Print Network (OSTI)

In classical network information theory, information packets are treated as commodities, and the nodes of the network are only allowed to duplicate and forward the packets. The new paradigm of network coding, which was introduced by Ahlswede et al., states that if the nodes are permitted to combine the information packets and forward a function of them, the throughput of the network can dramatically increase. In this dissertation we focused on the design and analysis of low complexity network coding schemes for different topologies of wired and wireless networks. In the first part we studied the routing capacity of wired networks. We provided a description of the routing capacity region in terms of a finite set of linear inequalities. We next used this result to study the routing capacity region of undirected ring networks for two multimessage scenarios. Finally, we used new network coding bounds to prove the optimality of routing schemes in these two scenarios. In the second part, we studied node-constrained line and star networks. We derived the multiple multicast capacity region of node-constrained line networks based on a low complexity binary linear coding scheme. For star networks, we examined the multiple unicast problem and offered a linear coding scheme. Then we made a connection between the network coding in a node-constrained star network and the problem of index coding with side information. In the third part, we studied the linear deterministic model of relay networks (LDRN). We focused on a unicast session and derived a simple capacity-achieving transmission scheme. We obtained our scheme by a connection to the submodular flow problem through the application of tools from matroid theory and submodular optimization theory. We also offered polynomial-time algorithms for calculating the capacity of the network and the optimal coding scheme. In the final part, we considered the multicasting problem in an LDRN and proposed a new way to construct a coding scheme. Our construction is based on the notion of flow for a unicast session in the third part of this dissertation. We presented randomized and deterministic polynomial-time versions of our algorithm.

Tabatabaei-Yazdi, Seyed

2011-08-01T23:59:59.000Z

427

Evaluation of the Soil Model of the Hydro–Thermodynamic Soil–Vegetation Scheme by Observations and a Theoretically Advanced Numerical Scheme  

Science Conference Proceedings (OSTI)

The soil module of the Hydro–Thermodynamic Soil–Vegetation Scheme is evaluated by soil temperature observations and independent theoretical numerical results. To gain the latter, a Galerkin weak finite-element (GWFE) scheme is implemented for ...

Balachandrudu Narapusetty; Nicole Mölders

2006-10-01T23:59:59.000Z

428

A direct Eulerian GRP scheme for relativistic hydrodynamics: One-dimensional case  

Science Conference Proceedings (OSTI)

The paper proposes a direct Eulerian generalized Riemann problem (GRP) scheme for one-dimensional relativistic hydrodynamics. It is an extension of the Eulerian GRP scheme for compressible non-relativistic hydrodynamics proposed in [M. Ben-Artzi, J.Q. ... Keywords: Characteristic coordinate, Godunov scheme, Rankine-Hugoniot jump condition, Relativistic hydrodynamics, Riemann invariant, The generalized Riemann problem scheme

Zhicheng Yang; Peng He; Huazhong Tang

2011-09-01T23:59:59.000Z

429

Hybrid PID-fuzzy control scheme for managing energy resources in buildings  

Science Conference Proceedings (OSTI)

Both indoor temperature regulation and energy resources management in buildings require the design and the implementation of efficient and readily adaptable control schemes. One can use standard schemes, such as ''on/off'' and PID, or ''advanced'' schemes, ... Keywords: Control scheme, Energy performance of buildings, Hybrid PIDfuzzy, Multi-energy buildings, Thermal comfort

Benjamin Paris; Julien Eynard; Stéphane Grieu; Monique Polit

2011-12-01T23:59:59.000Z

430

Policy Matters Ohio | Open Energy Information  

Open Energy Info (EERE)

Matters Ohio Matters Ohio Jump to: navigation, search Name Policy Matters Ohio Address 3631 Perkins Avenue - Suite 4C-East Place Cleveland, Ohio Zip 44114 Website http://www.policymattersohio.o References Policy Matters Ohio[1] LinkedIn Connections This article is a stub. You can help OpenEI by expanding it. Policy Matters Ohio is an organization based in Cleveland, Ohio. References ↑ "Policy Matters Ohio" Retrieved from "http://en.openei.org/w/index.php?title=Policy_Matters_Ohio&oldid=367666" Categories: Policy Organizations Clean Energy Organizations Organizations Stubs 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) Guru Meditation:

431

Energy Matters LLC | Open Energy Information  

Open Energy Info (EERE)

Matters LLC Matters LLC Jump to: navigation, search Name Energy Matters LLC Place Santa Rosa, California Zip 95402 Sector Renewable Energy Product Energy Matters specialises in software tools for the renewable energy industries. References Energy Matters LLC[1] Solar-Estimate.org[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! Energy Matters LLC is a company located in Santa Rosa, California . Solarestimate.gif Solar-Estimate.org Energy Matters created the solar estimator, a useful tool to analyze the benefits of a solar or wind system installation in your home or business. The estimator takes into account your region, average utility bills, and the system you are installing, and calculates a 25-year timeline for you to analyze the potential cost savings on energy.

432

A New Practical Limited Identity-Based Encryption Scheme  

Science Conference Proceedings (OSTI)

Identity based cryptography was introduced by Shamir in 1984, which avoids the trust problems encountered in the traditional Public Key Infrastructures. After Boneh and Franklin proposed the first full functional identity based encryption scheme from ... Keywords: Chosen-plaintext security, Email system, Identity based cryptography, Limited identity based encryption

Rongxing Lu; Zhenfu Cao; Xiaolei Dong

2008-04-01T23:59:59.000Z

433

A conservative scheme for the relativistic Vlasov-Maxwell system  

Science Conference Proceedings (OSTI)

A new scheme for numerical integration of the 1D2V relativistic Vlasov-Maxwell system is proposed. Assuming that all particles in a cell of the phase space move with the same velocity as that of the particle located at the center of the cell at the beginning ... Keywords: Laser-plasma interaction, Plasma instability, Relativistic Vlasov-Maxwell system

Akihiro Suzuki; Toshikazu Shigeyama

2010-03-01T23:59:59.000Z

434

Image Fusion schemes using ICA bases Nikolaos Mitianoudis, Tania Stathaki  

E-Print Network (OSTI)

Image Fusion schemes using ICA bases Nikolaos Mitianoudis, Tania Stathaki Communications and Signal Processing group, Imperial College London, Exhibition Road, SW7 2AZ London, UK Abstract Image fusion as analysis and synthesis tools for image fusion by the fusion community. Using various fusion rules, one can

Mitianoudis, Nikolaos

435

libscheme: Scheme as a C Library Brent W. Benson Jr.  

E-Print Network (OSTI)

. That language is Tcl [5]. It is the author's opinion that the popularity of Tcl is primarily due to the ease. The libscheme library attempts to learn from Tcl's success by making Scheme [3] available as a C library is not as convenient as Tcl in the role of an interactive shell program, it has several advantages over Tcl

436

A Real-Time Four-Dimensional Doppler Dealiasing Scheme  

Science Conference Proceedings (OSTI)

A new dealiasing scheme uses the full four-dimensionality available in an operational Doppler radar data stream. It examines one tilt angle at a time, beginning at the highest elevation where clutter is minimal and gate-to-gate shear is typically ...

Curtis N. James; Robert A. Houze Jr.

2001-10-01T23:59:59.000Z

437

Cryptanalysis of the RCES/RSES image encryption scheme  

Science Conference Proceedings (OSTI)

Recently, a chaos-based image encryption scheme called RCES (also called RSES) was proposed. This paper analyses the security of RCES, and points out that it is insecure against the known/chosen-plaintext attacks: the number of required known/chosen ... Keywords: CKBA, Chaotic cryptography, Chosen-plaintext attack, Cryptanalysis, Image encryption, Known-plaintext attack, RCES/RSES

Shujun Li; Chengqing Li; Guanrong Chen; Kwok-Tung Lo

2008-07-01T23:59:59.000Z

438

A Novel Scheme for Parameterizing Aerosol Processing in Warm Clouds  

Science Conference Proceedings (OSTI)

A novel 2-moment bulk aerosol parameterization is derived from a state-of-the-art 2D bin microphysics model using power law relationships and a semi-analytical technique for activation. The activation scheme predicts both number and mass of a ...

Zachary J. Lebo; Hugh Morrison

439

Cohomological invariants of coherent sheaves over projective schemes - a survey  

E-Print Network (OSTI)

Abstract. We give a survey on certain results related to the cohomology of projective schemes with coefficients in coherent sheaves. In particular we present results on cohomological patterns, cohomological Hilbert functions and cohomological Hilbert polynomials. Bounding results for Castelnuovo-Mumford regularities, Severi coregularities and cohomological postulation numbers are discussed. Moreover, a number of open questions is presented.

M. Brodmann; Cohomological Hilbert Functions

2001-01-01T23:59:59.000Z

440

The Age of Impatience: Optimal Replication Schemes for Opportunistic Networks  

E-Print Network (OSTI)

The Age of Impatience: Optimal Replication Schemes for Opportunistic Networks Joshua Reich infrastructure is often ei- ther inadequate or overly expensive to fill the demand. Here, we study an alternative in the form of any monotonically decreasing delay-utility functions, we show that an optimal allocation can

Note: This page contains sample records for the topic "matter print schemes" 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

A new blowdown compensation scheme for boiler leak detection  

E-Print Network (OSTI)

A new blowdown compensation scheme for boiler leak detection A. M. Pertew ,1 X. Sun ,1 R. Kent considers the blowdown effect in industrial boiler operation. This adds to the efficiency of recent advances in identification-based leak detection techniques of boiler steam- water systems. Keywords: Industrial Boilers, Tube

Marquez, Horacio J.

442

Numerical Simulation of Boundary Layer Variables Using ??? Closure Scheme  

Science Conference Proceedings (OSTI)

In this study, a one-and-a-half-order ??? closure scheme is used to study the planetary boundary layer development over a full diurnal cycle using Wangara 33d-day observations as initial conditions. The simulated results are compared with a first-...

N. Ramanathan; K. Srinivasan; B. V. Seshasayee

1995-02-01T23:59:59.000Z

443

ID-based proxy signature scheme with message recovery  

Science Conference Proceedings (OSTI)

A proxy signature scheme, introduced by Mambo, Usuda and Okamoto, allows an entity to delegate its signing rights to another entity. Identity based public key cryptosystems are a good alternative for a certificate based public key setting, especially ... Keywords: Bilinear pairing, ID-based signature, Mobile agent, Proxy signature, Signature with message recovery

Harendra Singh; Girraj Kumar Verma

2012-01-01T23:59:59.000Z

444

Untraceable blind signature schemes based on discrete logarithm problem  

Science Conference Proceedings (OSTI)

With the help of a blind signature scheme, a requester can obtain a signature on a message from a signer such that the signer knows nothing about the content of the messages and is unable to link the resulting message-signature pair; namely, a blind ... Keywords: DSA, RSA, blind signature, cryptography

Cheng-Chi Lee; Wei-Pang Yang; Min-Shiang Hwang

2002-09-01T23:59:59.000Z

445

CATA: a garbage collection scheme for flash memory file systems  

Science Conference Proceedings (OSTI)

The problem of flash memory is that it cannot be overwritten unless erased in advance. In order to avoid having to erase during every update, non-in-place-update schemes have been widely used. In case of non-in-place update mechanism, garbage collection ...

Longzhe Han; Yeonseung Ryu; Keunsoo Yim

2006-09-01T23:59:59.000Z

446

Cabauw Data for the Validation of Land Surface Parameterization Schemes  

Science Conference Proceedings (OSTI)

This paper describes and interprets the 1987 data from Cabauw, the Netherlands, which can be used to test land surface schemes in stand-alone mode. The data are available from the authors for model development and research. It consists of half-...

Anton C. M. Beljaars; Fred C. Bosveld

1997-06-01T23:59:59.000Z

447

Security problems with a chaos-based deniable authentication scheme  

E-Print Network (OSTI)

Recently, a new scheme was proposed for deniable authentication. Its main originality lied on applying a chaos-based encryption-hash parallel algorithm and the semi-group property of the Chebyshev chaotic map. Although original and practicable, its insecurity and inefficiency are shown in this paper, thus rendering it inadequate for adoption in e-commerce.

G. Alvarez

2004-12-09T23:59:59.000Z

448

SIMULATION STUDY OF THREE-DIMENSIONAL LASER COOLING SCHEMES FOR FAST STORED BEAMS  

SciTech Connect

Molecular dynamics (MD) approach is employed to study laser cooling of fast circulating beams in a storage ring. The authors compare several three-dimensional (3D) cooling methods, examining achievable minimum beam temperature. In particular, the stress is put upon the three coupling schemes, i.e. the dispersion-coupling scheme, the coupling-cavity scheme, and the tapered cooling scheme. The authors show that beam temperatures much lower than the currently achievable level could be reached with these schemes.

KIHARA,T.; OKAMOTO,H.; IWASHITA,Y.; OIDE,K.; LAMANNA,G.; WEI,J.

1998-06-22T23:59:59.000Z

449

On the practice of artificial intelligence based predictive control scheme: a case study  

Science Conference Proceedings (OSTI)

This paper describes a novel artificial intelligence based predictive control scheme for the purpose of dealing with so many complicated systems. In the control scheme proposed here, the system has to be first represented through a multi-Takagi-Sugeno-Kang ... Keywords: Drum-type boiler-turbine system, GPC identifier, GPC scheme, Industrial tubular heat exchanger system, Linear model approximation, Multi-GPC scheme, Multi-TSK fuzzy-based model approach, NLGPC scheme, System operating points

A. H. Mazinan; M. Sheikhan

2012-01-01T23:59:59.000Z

450

EXTRAGALACTIC DARK MATTER AND DIRECT DETECTION EXPERIMENTS  

SciTech Connect

Recent astronomical data strongly suggest that a significant part of the dark matter content of the Local Group and Virgo Supercluster is not incorporated into the galaxy halos and forms diffuse components of these galaxy clusters. A portion of the particles from these components may penetrate the Milky Way and make an extragalactic contribution to the total dark matter containment of our Galaxy. We find that the particles of the diffuse component of the Local Group are apt to contribute {approx}12% to the total dark matter density near Earth. The particles of the extragalactic dark matter stand out because of their high speed ({approx}600 km s{sup -1}), i.e., they are much faster than the galactic dark matter. In addition, their speed distribution is very narrow ({approx}20 km s{sup -1}). The particles have an isotropic velocity distribution (perhaps, in contrast to the galactic dark matter). The extragalactic dark matter should provide a significant contribution to the direct detection signal. If the detector is sensitive only to the fast particles (v > 450 km s{sup -1}), then the signal may even dominate. The density of other possible types of the extragalactic dark matter (for instance, of the diffuse component of the Virgo Supercluster) should be relatively small and comparable with the average dark matter density of the universe. However, these particles can generate anomaly high-energy collisions in direct dark matter detectors.

Baushev, A. N., E-mail: baushev@gmail.com [DESY, D-15738 Zeuthen (Germany); Institut fuer Physik und Astronomie, Universitaet Potsdam, D-14476 Potsdam-Golm (Germany)

2013-07-10T23:59:59.000Z

451

E-print Network Alerts Help -- Energy, science, and technology for the  

Office of Scientific and Technical Information (OSTI)

Alerts Help Alerts Help Alerts will make your recurring searches even easier by automating your search and sending you the results on a regular basis. To receive alerts on your topic(s) of interest, simply create an Alerts account, specify your alert parameters and check your email. For additional information, please choose from one of the below help topics. Alerts Help Topics: Creating an Alerts account Alerts Homepage Create an alert Creating an alert from your search Receiving alerts Viewing alerts Selecting printing, emailing, and exporting alerts Storing alerts Modifying alerts Deleting an alert Alerts Search Tips E-print Network Alerts Fast Facts You can easily create an alert right from the results page. Alerts run automatically, based on the schedule you choose. New relevantly ranked results are automatically sent to you through

452

E-print Network Architecture -- Energy, science, and technology for the  

Office of Scientific and Technical Information (OSTI)

Architecture: What is under the Hood Architecture: What is under the Hood E-print Network allows the information patron to search multiple data sources with a single query from the user interface. While the user gets a seamless, Google-like search and retrieval experience, sophisticated Web technology is used behind the scenes. Such sophistication is necessitated by the fact that different researchers and research organizations use different mechanisms to publish e-prints. The publication mechanisms fall into one of two general categories. First, "papers" and articles can be published in databases or portals. Typically, such databases and portals have their own search engine, and they are often not readily crawled and indexed. Alternatively, "papers" and articles can be published as simple

453

About the E-print Network -- Energy, science, and technology for the  

Office of Scientific and Technical Information (OSTI)

About About General Information E-prints are scholarly and professional works electronically produced and shared by researchers with the intent of communicating research findings to colleagues. They may include preprints, reprints, technical reports, conference publications or other means of electronic communication. Preprints, those selectively shared pre-published documents or articles going through the publication process, have long been recognized and utilized by peer groups throughout the scientific community. Recent technological advances, however, have incorporated preprints with other forms of peer communications to establish an information genre in its own right. Therefore, the more inclusive term e-prints is more appropriate to use currently in describing this rich and valuable source of scientific and

454

Install the E-print Network toolbar -- Energy, science, and technology for  

Office of Scientific and Technical Information (OSTI)

Browser Toolbar The E-print Network offers a browser toolbar for easy access to e-print searches and discipline pages. EPN browser toolbar Two installation options are available for the EPN browser toolbar: Internet Explorer - Download and install the toolbar using the Softomate ActiveX Web installer Please select "Install ActiveX Control" when prompted by your browser. Install toolbar for Internet Explorer Can't see the toolbar after installing? Note: Browser security settings at some organizations may prevent installation or use of the toolbar in Internet Explorer. Try installing the toolbar in the FireFox browser, using the button below. Minimum System Requirements: Windows XP/Vista Internet Explorer 6 or Firefox 2 FireFox - Install toolbar for FireFox

455

Browse by Discipline -- Subject Pathways for the E-print Network -- Energy,  

Office of Scientific and Technical Information (OSTI)

Browse by Discipline These pages contain links to thousands of servers, sites, and documents contributed by individual authors that contain e-print information in discipline areas of interest to the Department of Energy's research activities. These resources are organized into discipline-specific categories as indicated below. To view these resources and sites, simply select a discipline, browse the entries listed in alphabetical order, and click on any entry to leave the discipline you selected and enter a specific website. Use the "Back" button to return to the E-print Discipline you exited from. Biology and Medicine Biotechnology Computer Technologies and Information Sciences Chemistry Energy Storage, Conversion and Utilization Engineering Environmental Management and Restoration Technologies

456

Isospin-asymmetric nuclear matter  

E-Print Network (OSTI)

This study uses classical molecular dynamics to simulate infinite nuclear matter and study the effect of isospin asymmetry on bulk properties such as energy per nucleon, pressure, saturation density, compressibility and symmetry energy. The simulations are performed on systems embedded in periodic boundary conditions with densities and temperatures in the ranges $\\rho$=0.02 to 0.2 fm$^{-3}$ and T = 1, 2, 3, 4 and 5 MeV, and with isospin content of $x=Z/A$=0.3, 0.4 and 0.5. The results indicate that symmetric and asymmetric matter are self-bound at some temperatures and exhibit phase transitions from a liquid phase to a liquid-gas mixture. The main effect of isospin asymmetry is found to be a reduction of the equilibrium densities, a softening of the compressibility and a disappearance of the liquid-gas phase transition. A procedure leading to the evaluation of the symmetry energy and its variation with the temperature was devised, implemented and compared to mean field theory results.

J. A. López; E. Ramírez-Homs; R. González; R. Ravelo

2013-11-24T23:59:59.000Z

457

J . Fluid Mech. (1978),vol. 86, part 3, pp. 567-592 Printed in Oreat Britain  

E-Print Network (OSTI)

-dimensional turbulence 575 k (cm-') FIGURE5. Energy spectra generated by the linear forcing defined in (2.3)with R = 0.4s J . Fluid Mech. 41,453. FRISCH,U., SULEM,P. L. & NELKIN,M. 1978 A simple dynamical modelJ . Fluid Mech. (1978),vol. 86, part 3, pp. 567-592 Printed in Oreat Britain 567 Intermittency

Siggia, Eric

458

3D Printing: High-impact Emerging Technology - What You Need to Know Definitions, Adoptions, Impact, Benefits, Maturity, Vendors  

Science Conference Proceedings (OSTI)

3D printing is a form of additive manufacturing technology where a three dimensional object is created by laying down successive layers of material. 3D printers are generally faster, more affordable and easier to use than other additive manufacturing ...

Kevin Roebuck

2011-05-01T23:59:59.000Z

459

Design and development of an automated three axis machine that prints images on top of the foam of certain beverages  

E-Print Network (OSTI)

The goal of this research was to design and develop a working alpha prototype of the flagship product for a local startup called Onlatte, Inc. OnLatte specializes in automated printing of images on top of the foam of ...

Richardson, Jeremy S. H

2009-01-01T23:59:59.000Z

460

Achieving Six Sigma printed circuit board yields by improving incoming component quality and using a PCBA prioritization algorithm  

E-Print Network (OSTI)

Printed circuit board assemblies (PCBAs) are the backbone of the electronics industry. PCBA technologies are keeping pace with Moore's Law and will soon enable the convergence of video, voice, data, and mobility onto a ...

Davis, Daniel Jacob

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter print schemes" 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

Soft Matter Group, Condensed Matter Physics & Materials Science Department,  

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

Research Information (pdf) Research Information (pdf) Publications Seminars Journal Club Staff Information Other Information Basic Energy Sciences Directorate Related Sites BNL Site Index Can't View PDFs? Soft Matter Group Confinement and Template Directed Assembly in Chemical and Biomolecular Materials We use synchrotron x-ray scattering, scanning probe and optical microscopy techniques to study fundamental properties of complex fluids, simple liquids, macromolecular assemblies, polymers, and biomolecular materials under confinement and on templates. The challenges are: To understand liquids under nano-confinement. How templates and confinement can be used to direct the assembly. To understand the fundamental interactions which give rise to similar self-assembly behavior for a wide variety of systems.

462

Publications, Soft Matter Group, Condensed Matter Physics & Materials  

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

Publications Publications 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 2011 Unifying interfacial self-assembly and surface freezing, B.M. Ocko, H. Hlaing, P.N. Jepsen, S. Kewalramani, A. Tkachenko, D. Pontoni, H. Reichert and M. Deutsch. Phys. Rev. Lett. 106, 137801 (2011) Reversible uptake of water on NaCl nanoparticles at relative humidity below deliquescence point observed by noncontact environmental atomic force microscopy, D.A. Bruzewicz, A. Checco, B.M. Ocko, E.R. Lewis, R.L. McGraw and S.E. Schwartz. J. Chem. Phys. 134, 044702 (2011) Systematic approach to electrostatically induced 2D crystallization of nanoparticles at liquid interfaces, S. Kewalramani, S.T. Wang, Y. Lin, H.G. Nguyen, Q. Wang, M. Fukuto and L. Yang. Soft Matter 7, 939-945 (2011)

463

E-print Network Web Log News: Research Communications for Scientists and  

Office of Scientific and Technical Information (OSTI)

Archive Archive Search Archive August 11, 2006 WeÂ’ve had a number of inquiries about how to best search our E-prints on Web-sites feature for individual authors. HereÂ’s what you do. First be sure that the E-prints on Web sites box is checked then go down to the Creator/Author search box and enter the researcherÂ’s last name followed by the first name but use no punctuation between the names. For instance if you were looking for John Brown you would enter in the Creator/Author Box Brown John Then start the search by clicking black search button near the bottom of the page. Please note that the author searching in the E-prints on Web-sites works only for authors who have provided eprints on their web sites. This means that searching for any other author will not return useful results. Also you should find that when multiple authors provide the same eprint, searching for any of the providing authors will retrieve the paper.

464

Baryon destruction by asymmetric dark matter  

SciTech Connect

We investigate new and unusual signals that arise in theories where dark matter is asymmetric and carries a net antibaryon number, as may occur when the dark matter abundance is linked to the baryon abundance. Antibaryonic dark matter can cause induced nucleon decay by annihilating visible baryons through inelastic scattering. These processes lead to an effective nucleon lifetime of 10{sup 29}-10{sup 32} yrs in terrestrial nucleon decay experiments, if baryon number transfer between visible and dark sectors arises through new physics at the weak scale. The possibility of induced nucleon decay motivates a novel approach for direct detection of cosmic dark matter in nucleon decay experiments. Monojet searches (and related signatures) at hadron colliders also provide a complementary probe of weak-scale dark-matter-induced baryon number violation. Finally, we discuss the effects of baryon-destroying dark matter on stellar systems and show that it can be consistent with existing observations.

Davoudiasl, Hooman [Department of Physics, Brookhaven National Laboratory, Upton, New York 11973 (United States); Morrissey, David E.; Tulin, Sean [Theory Group, TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia V6T 2A3 (Canada); Sigurdson, Kris [Department of Physics and Astronomy, University of British Columbia, Vancouver, British Columbia V6T 1Z1 (Canada)

2011-11-01T23:59:59.000Z

465

The Cosmology of Composite Inelastic Dark Matter  

SciTech Connect

Composite dark matter is a natural setting for implementing inelastic dark matter - the O(100 keV) mass splitting arises from spin-spin interactions of constituent fermions. In models where the constituents are charged under an axial U(1) gauge symmetry that also couples to the Standard Model quarks, dark matter scatters inelastically off Standard Model nuclei and can explain the DAMA/LIBRA annual modulation signal. This article describes the early Universe cosmology of a minimal implementation of a composite inelastic dark matter model where the dark matter is a meson composed of a light and a heavy quark. The synthesis of the constituent quarks into dark hadrons results in several qualitatively different configurations of the resulting dark matter composition depending on the relative mass scales in the system.

Spier Moreira Alves, Daniele; Behbahani, Siavosh R.; /SLAC /Stanford U., ITP; Schuster, Philip; Wacker, Jay G.; /SLAC

2011-08-19T23:59:59.000Z

466

TASI 2008 Lectures on Dark Matter  

SciTech Connect

Based on lectures given at the 2008 Theoretical Advanced Study Institute (TASI), I review here some aspects of the phenomenology of particle dark matter, including the process of thermal freeze-out in the early universe, and the direct and indirect detection of WIMPs. I also describe some of the most popular particle candidates for dark matter and summarize the current status of the quest to discover dark matter's particle identity.

Hooper, Dan; /Fermilab /Chicago U., Astron. Astrophys. Ctr.

2009-01-01T23:59:59.000Z

467

Dark Matter Jets at the LHC  

SciTech Connect

We argue that dark matter particles which have strong interactions with the Standard Model particles are not excluded by current astrophysical constraints. These dark matter particles have unique signatures at colliders; instead of missing energy, the dark matter particles produce jets. We propose a new search strategy for such strongly interacting particles by looking for a signal of two trackless jets. We show that suitable cuts can plausibly allow us to find these signals at the LHC even in early data.

Bai, Yang; /SLAC; Rajaraman, Arvind; /UC, Irvine

2012-03-28T23:59:59.000Z

468

A C 2 four-point subdivision scheme with fourth order accuracy and its extensions  

E-Print Network (OSTI)

Abstract. We present a new four-point subdivision scheme that generates C 2 curves. It reproduces cubic polynomials, has a basic limit function with support [?4, 3], and is close to being interpolatory. The refinement rule is based on local cubic interpolation, followed by evaluation at 1/4 and 3/4 of the refined interval. We investigate the approximation properties of this four-point scheme and extend it to a new family of 2n-point schemes. The performance of the new schemes is demonstrated by several examples. Subdivision schemes are efficient methods for generating curves and surfaces from discrete sets of control points. The important schemes for applications are schemes for surfaces, yet schemes generating curves constitute a basic tool for the design, study, and understanding of schemes

Nira Dyn; Michael S. Floater; Kai Hormann

2005-01-01T23:59:59.000Z

469

PROBING DENSE NUCLEAR MATTER VIA NUCLEAR COLLISIONS  

E-Print Network (OSTI)

University of California. LBL-12095 Probing Dense NuclearMatter Nuclear Collisions* v~a H. Stocker, M.Gyulassy and J. Boguta Nuclear Science Division Lawrence

Stocker, H.

2012-01-01T23:59:59.000Z

470

Phase-Coherent Amplification of Matter Waves  

Science Conference Proceedings (OSTI)

... in optical pulsed-dye laser amplifiers that are not well aligned. ... Superradiance is based on matter-wave bosonic stimulation, and thus the probability ...

2010-07-12T23:59:59.000Z

471

THE ENERGY GAP IN NUCLEAR MATTER  

E-Print Network (OSTI)

energy gap for nuclear matter with a vieVi to gaining some ins ight into the possible results of extending the theory

Emery, V.J.

2008-01-01T23:59:59.000Z

472

Some Practical Applications of Dark Matter Research  

E-Print Network (OSTI)

Two practical spin-offs from the development of cryogenic dark matter detectors are presented. One in materials research, the other in biology.

Stodolsky, L

2008-01-01T23:59:59.000Z

473

Multiscale Materials Modeling of Condensed Matter - TMS  

Science Conference Proceedings (OSTI)

Nov 29, 2007 ... The following presentations from MMM 2007, the International Max-Planck Workshop on Multiscale Materials Modeling of Condensed Matter, ...

474

Quantum Condensates in Nuclear Matter: Problems  

E-Print Network (OSTI)

In connection with the contribution "Quantum Condensates in Nuclear Matter" some problems are given to become more familiar with the techniques of many-particle physics.

G. Ropke; D. Zablocki

2010-01-11T23:59:59.000Z

475

Dark Energy and Dark Matter Models  

E-Print Network (OSTI)

We revisit the problems of dark energy and dark matter and several models designed to explain them, in the light of some latest findings.

Sidharth, Burra G

2013-01-01T23:59:59.000Z

476

Dark Energy and Dark Matter Models  

E-Print Network (OSTI)

We revisit the problems of dark energy and dark matter and several models designed to explain them, in the light of some latest findings.

Burra G. Sidharth

2013-03-14T23:59:59.000Z

477

Course Overview Pump Systems Matter Optimization | Department...  

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

Course Overview Pump Systems Matter Optimization Attendees of the "Pump Systems Optimization" one-day course will gain valuable new skills to help them improve...

478

Does Management Matter? Evidence from India  

E-Print Network (OSTI)

DOES MANAGEMENT MATTER? EVIDENCE FROM INDIA Nicholas Bloombadly managed? Our experiment does not directly answer thisworks, imagine a plant that does not record quality defects.

Bloom, Nicholas; Eifert, Benn; Mahajan, Aprajit; McKenzie, David; Roberts, John

2012-01-01T23:59:59.000Z

479

The XENON Dark Matter Search  

SciTech Connect

The XENON experiment will search for Weakly Interacting Massive Particles (WIMPS), a leading candidate for the dark matter content of the Universe. The XENON detector uses the simultaneous measurement of ionization and scintillation in liquid xenon to distinguish between nuclear recoils and background electronic interactions. Ionization electrons are extracted into the xenon vapor where they produce a large proportional scintillation signal in a grid assembly. Both prompt and proportional scintillation light are detected by PMT arrays on the top and bottom of the active liquid xenon volume. The distribution of proportional scintillation light in the top PMT array can be used to achieve xy position resolution, while the ionization drift time gives position resolution in the z direction. This allows the definition of a low-background fiducial volume. I describe the results of the R and D phase of this project before providing a status update on the XENON10 phase.

McKinsey, D. N. [Department of Physics, Yale University, New Haven, Connecticut 06520 (United States)

2006-11-17T23:59:59.000Z

480

Singlet-Doublet Dark Matter  

Science Conference Proceedings (OSTI)

In light of recent data from direct detection experiments and the Large Hadron Collider, we explore models of dark matter in which an SU(2){sub L} doublet is mixed with a Standard Model singlet. We impose a thermal history. If the new particles are fermions, this model is already constrained due to null results from XENON100. We comment on remaining regions of parameter space and assess prospects for future discovery. We do the same for the model where the new particles are scalars, which at present is less constrained. Much of the remaining parameter space for both models will be probed by the next generation of direct detection experiments. For the fermion model, DeepCore may also play an important role.

Cohen, Timothy; /SLAC /Michigan U., MCTP; Kearney, John; Pierce, Aaron; /Michigan U., MCTP; Tucker-Smith, David; /Williams Coll.

2012-02-15T23:59:59.000Z

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


481

Full Rate Collaborative Diversity Scheme for Multiple Access Fading Channels  

E-Print Network (OSTI)

User cooperation is a well-known approach to achieve diversity without multiple antennas, however at the cost of inevitable loss of rate mostly due to the need of additional channels for relaying. A new collaborative diversity scheme is proposed here for multiple access fading channels to attain full rate with near maximum diversity. This is achieved by allowing two users and their corresponding relays to transmit/forward data on the same channel by exploiting unique spatial-signatures of their fading channels. The base-station jointly detects the co-channel users' data using maximum-likelihood search algorithm over small set of possible data combinations. Full data rate with significant diversity gain near to two-antenna Alamouti scheme is shown.

Shakya, Indu; Stipidis, Elias

2011-01-01T23:59:59.000Z

482

COMPARING THE EFFECT OF RADIATIVE TRANSFER SCHEMES ON CONVECTION SIMULATIONS  

Science Conference Proceedings (OSTI)

We examine the effect of different radiative transfer schemes on the properties of three-dimensional (3D) simulations of near-surface stellar convection in the superadiabatic layer, where energy transport transitions from fully convective to fully radiative. We employ two radiative transfer schemes that fundamentally differ in the way they cover the 3D domain. The first solver approximates domain coverage with moments, while the second solver samples the 3D domain with ray integrations. By comparing simulations that differ only in their respective radiative transfer methods, we are able to isolate the effect that radiative efficiency has on the structure of the superadiabatic layer. We find the simulations to be in good general agreement, but they show distinct differences in the thermal structure in the superadiabatic layer and atmosphere.

Tanner, Joel D.; Basu, Sarbani; Demarque, Pierre [Astronomy Department, Yale University, P.O. Box 208101, New Haven, CT 06520-8101 (United States)

2012-11-10T23:59:59.000Z

483

An Auditable Metering Scheme for Web Advertisement Applications  

E-Print Network (OSTI)

This paper proposes a cryptographic mechanism for metering the duration and/or the number of instances of running a data process. This mechanism has the following property: knowing a secret, one can validate a piece of metering evidence in constant units of time while without the secret the job of generating a valid piece of evidence requires time indicated by a value in the evidence. Because the mechanism utilises a well-known computational complexity problem, the meter based on it can be implemented in software yet is tamper-resistant. We will address the use of this mechanism in building an auditable metering scheme for finding the popularity of web sites. The scheme is suitable for rapidly increasing web advertisement applications. We will also discuss the related security issues and mention some other applications, which can benefit by using the mechanism. Keywords: Auditable metering, Web advertisement, Tamper-resistant software, Lightweight security. 1

Liqun Chen; Wenbo Mao

2000-01-01T23:59:59.000Z

484

Vorticity Preserving Flux Corrected Transport Scheme for the Acoustic Equations  

SciTech Connect

Long term research goals are to develop an improved cell-centered Lagrangian Hydro algorithm with the following qualities: 1. Utilizes Flux Corrected Transport (FCT) to achieve second order accuracy with multidimensional physics; 2. Does not rely on the one-dimensional Riemann problem; and 3. Implements a form of vorticity control. Short term research goals are to devise and implement a 2D vorticity preserving FCT solver for the acoustic equations on an Eulerian mesh: 1. Develop a flux limiting mechanism for systems of governing equations with symmetric wave speeds; 2. Verify the vorticity preserving properties of the scheme; and 3. Compare the performance of the scheme to traditional MUSCL-Hancock and other algorithms.

Lung, Tyler B. [Los Alamos National Laboratory; Roe, Phil [University of Michigan; Morgan, Nathaniel R. [Los Alamos National Laboratory

2012-08-15T23:59:59.000Z

485

An iterative semi-implicit scheme with robust damping  

Science Conference Proceedings (OSTI)

An efficient, iterative semi-implicit (SI) numerical method for the time integration of stiff wave systems is presented. Physics-based assumptions are used to derive a convergent iterative formulation of the SI scheme which enables the monitoring and ... Keywords: 52.30Ex, 52.35Hr, 52.35Py, 52.35Vd, 52.65Tt, Dispersive plasma waves, Gyrofluid, Magnetic reconnection, Robust damping, Semi-implicit methods, Symplectic methods

N. F. Loureiro; G. W. Hammett

2008-04-01T23:59:59.000Z

486

Finite volume schemes for dispersive wave propagation and runup  

E-Print Network (OSTI)

Finite volume schemes are commonly used to construct approximate solutions to conservation laws. In this study we extend the framework of the finite volume methods to dispersive water wave models, in particular to Boussinesq type systems. We focus mainly on the application of the method to bidirectional nonlinear, dispersive wave propagation in one space dimension. Special emphasis is given to important nonlinear phenomena such as solitary waves interactions, dispersive shock wave formation and the runup of breaking and non-breaking long waves.

Dutykh, Denys; Mitsotakis, Dimitrios

2010-01-01T23:59:59.000Z

487

Secret Sharing Scheme: Vector Space Secret Sharing and F Function  

Science Conference Proceedings (OSTI)

Let ${\\cal P}=\\{P_{1}, P_{2}, ..., P_{n}\\}$ be set of participants and $\\Gamma=\\{B_{i}| B_{i}\\subset {\\cal P}, 1\\leq i \\leq k \\}$ be access structure. Vector space secret sharing realizing access structure $\\Gamma$ requires existence of function $\\phi ... Keywords: Cryptography,Bismuth,Vectors,Computer science,Ignition,Nuclear weapons,Indium tin oxide,vector space sharing,Cryptography,secret sharing scheme,access structure

Mustafa Atici

2012-08-01T23:59:59.000Z

488

Modified f(R) gravity consistent with realistic cosmology: from matter dominated epoch to dark energy universe  

E-Print Network (OSTI)

We develop the general scheme for modified $f(R)$ gravity reconstruction from any realistic FRW cosmology. We formulate several versions of modified gravity compatible with Solar System tests where the following sequence of cosmological epochs occurs: a. matter dominated phase (with or without usual matter), transition from decceleration to acceleration, accelerating epoch consistent with recent WMAP data b. $\\Lambda$CDM cosmology without cosmological constant. As a rule, such modified gravities are expressed implicitly (in terms of special functions) with late-time asymptotics of known type (for instance, the model with negative and positive powers of curvature). In the alternative approach, it is demonstrated that even simple versions of modified gravity may lead to the unification of matter dominated and accelerated phases at the price of the introduction of compensating dark energy.

Shin'ichi Nojiri; Sergei D. Odintsov

2006-08-01T23:59:59.000Z

489

Modified f(R) gravity consistent with realistic cosmology: from matter dominated epoch to dark energy universe  

E-Print Network (OSTI)

We develop the general scheme for modified $f(R)$ gravity reconstruction from any realistic FRW cosmology. We formulate several versions of modified gravity compatible with Solar System tests where the following sequence of cosmological epochs occurs: a. matter dominated phase (with or without usual matter), transition from decceleration to acceleration, accelerating epoch consistent with recent WMAP data b. $\\Lambda$CDM cosmology without cosmological constant. As a rule, such modified gravities are expressed implicitly (in terms of special functions) with late-time asymptotics of known type (for instance, the model with negative and positive powers of curvature). In the alternative approach, it is demonstrated that even simple versions of modified gravity may lead to the unification of matter dominated and accelerated phases at the price of the introduction of compensating dark energy.

Nojiri, S; Nojiri, Shin'ichi; Odintsov, Sergei D.

2006-01-01T23:59:59.000Z

490

Chiral thermodynamics of dense hadronic matter  

Science Conference Proceedings (OSTI)

We discuss phases of hot and dense hadronic matter using chiral Lagrangians. A two-flavored parity doublet model constrained by the nuclear matter ground state predicts chiral symmetry restoration. The model thermodynamics is shown within the mean-field approximation. A field-theoretical constraint on possible phases from the anomaly matching is also discussed.

Sasaki, C., E-mail: sasaki@fias.uni-frankfurt.de [Frankfurt Institute for Advanced Studies (Germany)

2012-05-15T23:59:59.000Z

491

Advanced particulate matter control apparatus and methods  

DOE Patents (OSTI)

Apparatus and methods for collection and removal of particulate matter, including fine particulate matter, from a gas stream, comprising a unique combination of high collection efficiency and ultralow pressure drop across the filter. The apparatus and method utilize simultaneous electrostatic precipitation and membrane filtration of a particular pore size, wherein electrostatic collection and filtration occur on the same surface.

Miller, Stanley J. (Grand Forks, ND); Zhuang, Ye (Grand Forks, ND); Almlie, Jay C. (East Grand Forks, MN)

2012-01-10T23:59:59.000Z

492

Biology and Soft Matter | Neutron Sciences | ORNL  

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

Biology and Soft Matter Biology and Soft Matter SHARE Biology and Soft Matter This is a time of unprecedented opportunity for using neutrons in biological and soft matter research. The US Department of Energy (DOE) has invested in two forefront neutron user facilities, the accelerator-based Spallation Neutron Source (SNS) and the reactor-based High Flux Isotope Reactor (HFIR), at Oak Ridge National Laboratory (ORNL). Researchers have access to new instrumentation on some of the world's most intense neutron beam lines for studying the structure, function, and dynamics of complex systems. We anticipate that soft matter and biological sciences of tomorrow will require understanding, predicting, and manipulating complex systems to produce the new materials and products required to meet our nation's

493

Dark matter chaos in the Solar System  

E-Print Network (OSTI)

We study the capture of galactic dark matter particles in the Solar System produced by rotation of Jupiter. It is shown that the capture cross section is much larger than the area of Jupiter orbit being inversely diverging at small particle energy. We show that the dynamics of captured particles is chaotic and is well described by a simple symplectic dark map. This dark map description allows to simulate the scattering and dynamics of $10^{14}$ dark matter particles during the life time of the Solar System and to determine dark matter density profile as a function of distance from the Sun. The mass of captured dark matter in the radius of Neptune orbit is estimated to be $2 \\cdot 10^{15} g$. The radial density of captured dark matter is found to be approximately constant behind Jupiter orbit being similar to the density profile found in galaxies.

J. Lages; D. L. Shepelyansky

2012-11-05T23:59:59.000Z

494

Dark Matter Studies Entrain Nuclear Physics  

E-Print Network (OSTI)

We review theoretically well-motivated dark-matter candidates, and pathways to their discovery, in the light of recent results from collider physics, astrophysics, and cosmology. Taken in aggregate, these encourage broader thinking in regards to possible dark-matter candidates --- dark-matter need not be made of "WIMPs," i.e., elementary particles with weak-scale masses and interactions. Facilities dedicated to nuclear physics are well-poised to investigate certain non-WIMP models. In parallel to this, developments in observational cosmology permit probes of the relativistic energy density at early epochs and thus provide new ways to constrain dark-matter models, provided nuclear physics inputs are sufficiently well-known. The emerging confluence of accelerator, astrophysical, and cosmological constraints permit searches for dark-matter candidates in a greater range of masses and interaction strengths than heretofore possible.

Susan Gardner; George Fuller

2013-03-19T23:59:59.000Z

495

Formal verification of hierarchically distributed agent based protection scheme in smart grid  

Science Conference Proceedings (OSTI)

In recent studies, hierarchically distributed non-intrusive agent aided transmission line distance relaying protection scheme has been proposed. This scheme is meant to provide the distance relays with situational awareness and improve their robustness ...

Shravan Garlapati; Sandeep K. Shukla

2012-07-01T23:59:59.000Z

496

A Transfer Function Analysis of Numerical Schemes Used to Simulate Geostrophic Adjustment  

Science Conference Proceedings (OSTI)

Traditional analysis of finite-difference and finite-element schemes used in numerical weather prediction has concentrated almost exclusively on an analysis of the accuracy with which the scheme simulates the phase speeds involved. In this paper ...

Arthur L. Schoenstadt

1980-08-01T23:59:59.000Z

497

Trajectory-Tracking Scheme in Lagrangian Form for Solving Linear Advection Problems: Preliminary Tests  

Science Conference Proceedings (OSTI)

A Lagrangian linear advection scheme, which is called the trajectory-tracking scheme, is proposed in this paper. The continuous tracer field has been discretized as finite tracer parcels that are points moving with the velocity field. By using the ...

Li Dong; Bin Wang

2012-02-01T23:59:59.000Z

498

A Real-Time Scheme for the Prediction of Forecast Skill  

Science Conference Proceedings (OSTI)

During the winter of 1988/89, a real-time experimental scheme to predict skill of the ECMWF operational forecast was devised. The scheme was based on statistical relations between skill scores (the predictands) and a number of predictors ...

Franco Molteni; T. N. Palmer

1991-04-01T23:59:59.000Z

499

Implementation and Validation of a Condensation Scheme in a Nonhydrostatic Mesoscale Model  

Science Conference Proceedings (OSTI)

In this paper a condensation scheme is implemented in a nonhydrostatic mesoscale model (MEMO). An overview of the model and the modified Sundqvist condensation scheme are given. The model, including condensation (MEMOIC), is tested on two well-...

Anne Dagrun Sandvik

1998-07-01T23:59:59.000Z

500

A Pointwise Energy Diagnostic Scheme for Multilayer, Nonisopycnic, Primitive Equation Ocean Models  

Science Conference Proceedings (OSTI)

Considered is a pointwise energy diagnostic scheme for a multilayer, primitive equation, nonisopycnic ocean model. Both conservative as well as nonconservative energy exchange terms are considered. Moreover, the scheme is worked out for both the ...

Lars Petter Røed

1999-08-01T23:59:59.000Z