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Note: This page contains sample records for the topic "failed color rendering" 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

Excellent color rendering indexes of multi-package white LEDs  

Science Journals Connector (OSTI)

This study introduces multi-package white light-emitting diodes (LEDs) system with the ability to realize high luminous efficacy and an excellent color rendering index (CRI,...

Oh, Ji Hye; Yang, Su Ji; Sung, Yeon-Goog; Do, Y R

2012-01-01T23:59:59.000Z

2

An Investigation into the Perception of Color under LED White Composite Spectra with Modulated Color Rendering  

E-Print Network [OSTI]

emitting diodes, LEDs. We examined seven LED white composite spectra with different color rendering of a pilot study that evaluates the perceptual impact of modulation of color rendering using multi-chip light

O'Reilly, Una-May

3

Spectral optimization of color temperature tunable white LEDs with excellent color rendering and luminous efficacy  

Science Journals Connector (OSTI)

The optimization model of limited luminous efficacy (LLE) for correlated color temperature (CCT) tunable phosphor-coated white light-emitting diodes (pc-W LEDs) consisting of blue...

He, Guoxing; Tang, Ju

2014-01-01T23:59:59.000Z

4

Energy-Efficient, High-Color-Rendering LED Lamps Using Oxyfluoride and Fluoride Phosphors  

SciTech Connect (OSTI)

LED lamps using phosphor downconversion can be designed to replace incandescent or halogen sources with a 'warm-white' correlated color temperature (CCT) of 2700-3200 K and a color rendering index (CRI) greater than 90. However, these lamps have efficacies of {approx}70% of standard 'cool-white' LED packages (CCT = 4500-6000 K; CRI = 75-80). In this report, we describe structural and luminescence properties of fluoride and oxyfluoride phosphors, specifically a (Sr,Ca){sub 3}(Al,Si)O{sub 4}(F,O):Ce{sup 3+} yellow-green phosphor and a K{sub 2}TiF{sub 6}:Mn{sup 4+} red phosphor, that can reduce this gap and therefore meet the spectral and efficiency requirements for high-efficacy LED lighting. LED lamps with a warm-white color temperature (3088 K), high CRI (90), and an efficacy of {approx}82 lm/W are demonstrated using these phosphors. This efficacy is {approx}85% of comparable cool-white lamps using typical Y{sub 3}Al{sub 5}O{sub 12}:Ce{sup 3+}-based phosphors, significantly reducing the efficacy gap between warm-white and cool-white LED lamps that use phosphor downconversion.

Setlur, A.; Radkov, E; Henderson, C; Her, J; Srivastava, A; Karkada, N; Kishore, M; Kumar, N; Aesram, D; et al.

2010-01-01T23:59:59.000Z

5

Sandia National Laboratories: Four-color laser white illuminant...  

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

ClimateECNews & EventsNewsFour-color laser white illuminant demonstrating high color-rendering quality Four-color laser white illuminant demonstrating high color-rendering quality...

6

Stroke-Based Rendering Stroke-Based Rendering  

E-Print Network [OSTI]

Stroke-Based Rendering Stroke-Based Rendering Aaron Hertzmann University of Washington 1 Introduction This chapter describes stroke-based rendering (SBR), an automatic approach to creating non-photorealistic imagery by placing discrete elements called strokes, such as paint strokes or stipples. Many stroke- based

Toronto, University of

7

Non-photorealistic Rendering of Images as Evolutionary Stained Glass  

E-Print Network [OSTI]

Non-photorealistic Rendering of Images as Evolutionary Stained Glass Daniel Ashlock Mathematics glass. A collection of points that are the centers of weighted Voronoi tilings are evolved to minimize. A fractal model of stained glass is then run to create a stained glass texture with a similar average color

Ashlock, Dan

8

3D Polygon Rendering Pipeline Michael Kazhdan  

E-Print Network [OSTI]

3D Polygon Rendering Pipeline Michael Kazhdan (600.357 / 600.457) HB Ch. 12 FvDFH Ch. 6, 18.3 #12;3D Polygon Rendering · Many applications use rendering of 3D polygons with direct illumination #12;3D Polygon Rendering · Many applications use rendering of 3D polygons with direct illumination Half-Life 2

Kazhdan, Michael

9

3D Polygon Rendering Pipeline Michael Kazhdan  

E-Print Network [OSTI]

3D Polygon Rendering Pipeline Michael Kazhdan (600.357 / 600.457) HB Ch. 12 FvDFH Ch. 6, 18.3 #12;3D Polygon Rendering · Many applications use rendering of 3D polygons with direct illumination #12;3D Polygon Rendering · Many applications use rendering of 3D polygons with direct illumination Crysis 3

Kazhdan, Michael

10

Rendering Graphical Data with GDI+  

Science Journals Connector (OSTI)

The previous chapter introduced you to the process of building a GUI-based desktop application using System.Windows.Forms. The point of this chapter is to examine the details of rendering graphics (including s...

2007-01-01T23:59:59.000Z

11

Rendering Graphical Data with GDI+  

Science Journals Connector (OSTI)

The previous chapter introduced you to the process of building a GUI-based desktop application using System.Windows.Forms. The point of this chapter is to examine the details of rendering graphics (including s...

2008-01-01T23:59:59.000Z

12

render safe | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

at NNSA Blog Home render safe render safe Nuclear Forensics The National Technical Nuclear Forensics (NTNF) program is a Homeland Security Council and National Security...

13

Rendering Graphical Data with GDI+  

Science Journals Connector (OSTI)

GDI+ is the name given to a number ... was spent examining how to work with core GDI+ object types such as colors, fonts, ... type. Along the way, you examined some GDI+-centric details such as hit testing and...

2006-01-01T23:59:59.000Z

14

Rendering Graphical Data with GDI+  

Science Journals Connector (OSTI)

GDI+ is the name given to a number ... was spent examining how to work with core GDI+ object types such as colors, fonts, ... type. Along the way, you examined some GDI+-centric details such as hit testing and...

2005-01-01T23:59:59.000Z

15

Physically-based realistic fire rendering  

Science Journals Connector (OSTI)

Accurately rendering fires is a challenging problem due to the various subtle ways in which the electromagnetic waves interact with this complex participating medium. We present a new method for physically-based rendering of flames from detailed simulations ...

Vincent Pegoraro; Steven G. Parker

2006-09-01T23:59:59.000Z

16

Psychophysical magic: rendering the visible `invisible'  

E-Print Network [OSTI]

Psychophysical magic: rendering the visible `invisible' Chai-Youn Kim and Randolph Blake Department neural states, we must find ways to render an otherwise visible stimulus invisible. In this article, we

Blake, Randolph

17

CMSC 435/634CMSC 435/634 Interactive RenderingInteractive Rendering  

E-Print Network [OSTI]

motion ­ 24 fps: film ­ 30-60 fps: TV ­ up to ~100 fps: computer display #12;Rendering vs. Display a Render event: not every event requires re-rendering · Similar model used by windowing systems #12;Some, mouse enter/leave window ­ Reshape window, window visibilty change ­ Idle What About Rendering

Rheingans, Penny

18

Failing  

Science Journals Connector (OSTI)

Your sunken eyes plead with me Volcanic orbits wasted of sculptured fat Burned in failure's fire Your listless gaze pleads with me To offer a clue We both know your cancer Sneaks about within you Evading my mortal knife On this day as dusk settles With its flippant breach of faith In this inhospitable... Your sunken eyes plead with me Volcanic orbits wasted of sculptured fat Burned in failure's fire Your listless gaze pleads with me To offer a clue We both know your cancer Sneaks about within you Evading my mortal knife On this day as dusk settles ...

2002-06-20T23:59:59.000Z

19

Render Safe | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Render Safe | National Nuclear Security Administration Render Safe | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Render Safe Home > About Us > Our Programs > Emergency Response > Responding to Emergencies > Render Safe Render Safe NNSA's Render Safe operations involve the deployment of the Accident Response Group (ARG), the Joint Technical Operations Team (JTOT), and the

20

Color realism and color science  

E-Print Network [OSTI]

The target article is an attempt to make some progress on the problem of color realism. Are objects colored? And what is the nature of the color properties? We defend the view that physical objects (for instance, tomatoes, ...

Byrne, Alex

Note: This page contains sample records for the topic "failed color rendering" 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

Color memory and color constancy  

Science Journals Connector (OSTI)

Color constancy is the perceived stability of the color of objects despite changes in the light illuminating them. An objects color is considered constant if the current perceived...

Jin, Elaine W; Shevell, Steven K

1996-01-01T23:59:59.000Z

22

Imperfect graphene renders 'electrical highways' > Archived News...  

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

method invented In This Section EMC2 News Archived News Stories Imperfect graphene renders 'electrical highways' July 11th, 2013 By Anne Ju Muller lab: Three dark...

23

Real-time Rendering of Translucent Materials  

E-Print Network [OSTI]

processing unit's programmable pipeline and uses programming procedures known as point splatting, texture in rendering materials such as marble, jade or wax. The author's interest in this subject arose during

24

A surface renderer for biological environments  

E-Print Network [OSTI]

Research DESIGN AND IMPLEMENTATION OF THE SURFACE RENDERER A. Introduction B. Image Processing C. Marching Cubes Algorithm . D. The Surface Renderer . E. Surface Reader: A Program for Reading the Scene Description. F. Radiosity Input/Output G... differential area. and an arbitrarily oriented disk 22 Computing the visibility between two patches by shooting rays between corresponding points on two patches 28 3D medical information flow 31 A cube defined by eight data values, four from slice k, four...

Pandu, Jai Prakash

2012-06-07T23:59:59.000Z

25

Color Spinners  

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

Color Spinners Color Spinners How can you make green if all you have is yellow and blue? Mix them together! A color spinner is a device that lets you mix different colors together by spinning a disk of paper that you color. A disk that is part blue and part yellow will look green when spun quickly enough! Does it matter how much of the disk is yellow and how much is blue? What happens if the yellow and blue sections are strangely shaped? What happens if you use different colors? Experiment and find out! It's also fun to put a blank disk and color it while it is spinning. See what kind of neat patterns you can make! Download this Activity Minimum Materials Needed for Construction: - Small, Direct Current (DC) motor - 12" of insulated, copper wire - Batteries - Magic markers

26

Flower Colors  

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

Flower Colors Flower Colors Name: hyojung Location: N/A Country: N/A Date: N/A Question: Why all the flowers have the different colors? Replies: Flower colors are mainly attractive to insects, different colors attract different insects for pollination; many insects can see ultraviolet wavelengths as well, and some flowers look very different when seen in ultraviolet. J. Elliott Hi Kang! Because of biodiversity. The life in earth, both vegetal and animal, evoluted under different circonstances, environment, time and rate, weather, following different trends during all the time since life begun. That is why it has so many species, so diverse between themselves The actual colors are due to pigments, that are chemical compounds. And let's be thankful to nature that gave us such colorful world...

27

Hybrid Parallelism for Volume Rendering at Large Scale at NERSC  

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

Volume Rendering at Large Scale Hybrid Parallelism for Volume Rendering at Large Scale volrend-swes.png We studied the performance and scalability characteristics of hybrid''...

28

This tutorial describes stroke-based render-ing (SBR), an automatic approach to cre-  

E-Print Network [OSTI]

This tutorial describes stroke-based render- ing (SBR), an automatic approach to cre- ating nonphotorealistic imagery by placing discrete elements such as paint strokes or stipples. Researchers have proposed strokes are placed in a manner that match- estheoriginalphotograph,andthen rendered to have the appearance

Toronto, University of

29

3D Rendering and Ray Casting Michael Kazhdan  

E-Print Network [OSTI]

3D Rendering and Ray Casting Michael Kazhdan (600.357 / 600.457) HB Ch. 13.7, 14.6 FvDFH 15.5, 15.10 #12;Rendering · Generate an image from geometric primitives Rendering Geometric Primitives (3D) Raster Image (2D) #12;3D Rendering Example What issues must be addressed by a 3D rendering system? #12;Overview

Kazhdan, Michael

30

Urine color  

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

Urine color Urine color Name: durwood Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: What color is urine supposed to be? What does it mean if it a different color? Replies: Urine typically is a shade of yellow. There are a few disorders which change the color of urine in a dramatic way. To be specific one should see their doctor. Generally when urine gets brown or Coke colored it suggests a liver or bile duct problem. Red urine can be blood or can look red from certain medicines. Black urine is classic for a genetic defect. The shades of yellow of urine are usually related to the concentrated of urine. psych Something that can really change the color of urine is the vitamin B2 (riboflavin). If you swallow a vitamin B2 supplement, and the amount is more than your body needs, the vitamin is excreted in the urine. The urine will be a VERY bright yellow - almost fluorescent (except it probably will not glow in the dark!). But there is nothing wrong with you when this happens - it is just your body getting rid of extra vitamin B2. Some health authorities use this as an example that taking large doses of vitamins only makes expensive urine. However, nutritionists who advocate large vitamin supplementation counter by saying that it is only when the excess amounts of vitamins spill over into the urine that you know for sure that your body is getting the maximum amount of the vitamins.

31

Autumn Color  

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

Color Color Nature Bulletin No. 38 October 27, 1945 Forest Preserve District of Cook County Clayton F. Smith, President Roberts Mann, Supt. of Conservation AUTUMN COLOR This is a colorful fall; one oil the best in recent years. Folks who get a thrill out of masses of color have been reveling in the rich pageantry of the woodlands. It started about six weeks ago when the sumacs turned magenta and crimson. Gradually the Smaller species of trees and then the larger ones began to "turn". The leaves of the hard maple became a brilliant orange-yellow, the red maples scarlet, the hickory and the ash a rich yellow, the oaks mingled red-and-green, deep red, or even purple. Only such trees as the elms and sycamores turned a nondescript brown. In the southeastern portion Or Cook County the yellow of a few sassafras and the peculiar scarlet of a few sour gum trees punctuate the landscape. Along the banks oi the upper Des Plaines River the hard maples created a fairyland of beauty.

32

PERCEIVING COLOR Visual Perception  

E-Print Network [OSTI]

Lightness Relative amount of light reflected A black ball does remains black both outside and inside Wheel Boundary is saturated color Unsaturated colors in the interior Combination of two colors generate's Additive Color Wheel Three colors to create a reasonable subset Devices Even Eye Same color can be created

Majumder, Aditi

33

A shader based approach to painterly rendering  

E-Print Network [OSTI]

for Animation [10] . . . . . . . . . 12 10 Cassidy J. Curtis, Sean E. Anderson, Joshua E Sims, Kurt W. Fleis- cher and David H. Salesins' Computer Generated Water Color [ 17]. . . . 13 11 Digital paintings with Fractal Painter... of digital paintings. The artist can use the brushes provided in such packages to paint on a digital canvas using some input device such a wacom tablet or mouse. 1. Fractal Painter developed by Metacreations and later by Procreate, Fractal Painter 5...

Pal, Kaushik

2004-11-15T23:59:59.000Z

34

Console Hacking 2010 PS3 Epic Fail  

E-Print Network [OSTI]

Console Hacking 2010 PS3 Epic Fail bushing, marcan, segher, sven 27th Chaos Communication Congress Hack Homebrew Channel Drivechips Bannerbomb Bannerbomb for 4.2 latest update broken Indiana Pwns t Wii Xbox 360 PS3 2006 2011 2010 2009 2008 2007 Mittwoch, 29. Dezember 2010 #12;Twiizer Attack Twilight Hack

Touretzky, David S.

35

By losing their shape, material fails batteries | EMSL  

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

By losing their shape, material fails batteries By losing their shape, material fails batteries Too many electrons at the lithiation front in silicon are a problem Molecular...

36

Method of producing hydrogen, and rendering a contaminated biomass inert  

DOE Patents [OSTI]

A method for rendering a contaminated biomass inert includes providing a first composition, providing a second composition, reacting the first and second compositions together to form an alkaline hydroxide, providing a contaminated biomass feedstock and reacting the alkaline hydroxide with the contaminated biomass feedstock to render the contaminated biomass feedstock inert and further producing hydrogen gas, and a byproduct that includes the first composition.

Bingham, Dennis N. (Idaho Falls, ID) [Idaho Falls, ID; Klingler, Kerry M. (Idaho Falls, ID) [Idaho Falls, ID; Wilding, Bruce M. (Idaho Falls, ID) [Idaho Falls, ID

2010-02-23T23:59:59.000Z

37

Gaze-Directed VolumeRendering December, 1989  

E-Print Network [OSTI]

Gaze-Directed VolumeRendering TR89-048 December, 1989 Marc Levoy, Ross Whitaker The University of North Carolina at Chapel Hill Department of Computer Science CB#3175, Sitterson Hall Chapel Hill, NC is an Equal Opportunity/AffirmativeAction Institution. #12;Gaze-DirectedVolume Rendering Marc Levoy Ross

Stanford University

38

A photometric investigation of ultra-efficient LEDs with high color rendering index and high  

E-Print Network [OSTI]

and distribution temperature," J. Opt. Soc. Am. 58(11), 1528­1535 (1968). #119158 - $15.00 USD Received 27 Oct 2009 Sun2 and Hilmi Volkan Demir1,2* 1 Department of Electrical and Electronics Engineering, Department temperature of 3000 K are shown to be achieved using nanocrystal luminophores. ©2009 Optical Society

Demir, Hilmi Volkan

39

Render four channel data sets and allow real-time changes of colors and intensities.  

E-Print Network [OSTI]

University who work with images from confocal laser scanning microscopes (CLSM). · CLSM generate stacks of images (z-stacks) from specimen that had been stained with up to four different fluorescent proteins Table 1. · By using maximum intensity projection (MIP) we do not need to calculate opacity: multi

Schulze, Jürgen P.

40

Eurographics Symposium on Rendering 2008 Steve Marschner and Michael Wimmer  

E-Print Network [OSTI]

scattering into account. Our method reproduces many effects of the scattering of light, such as the daylight on moderate simplifying assumptions that allow us to get a better approx- imate solution of the rendering

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "failed color rendering" 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

Advanced light material interaction for direct volume rendering  

Science Journals Connector (OSTI)

In this paper we present a heuristic approach for simulating advanced light material interactions in the context of interactive volume rendering. In contrast to previous work, we are able to incorporate complex material functions, which allow to simulate ...

Florian Lindemann; Timo Ropinski

2010-05-01T23:59:59.000Z

42

ESM-Blur: Handling & Rendering Blur in 3D Tracking and Augmentation Youngmin Park  

E-Print Network [OSTI]

depict the dominant motion in each figure. Middle row: A virtual teapot is rendered with consistent row: For comparison, the same teapot rendered without motion blur. For rendering we rely on the same

Fua, Pascal

43

Five ENERGY STAR Room Air Conditioners Fail Testing | Department...  

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

Five ENERGY STAR Room Air Conditioners Fail Testing Five ENERGY STAR Room Air Conditioners Fail Testing August 22, 2011 - 2:00pm Addthis The U.S. Department of Energy's Office of...

44

Your Data Analysis Needs and Tukey Joseph A. Insley Data Representations: Volume Rendering  

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

Data Analysis Needs and Tukey Data Analysis Needs and Tukey Joseph A. Insley Data Representations: Volume Rendering  Turn 2- and 3-dimensionsal datasets into 2D images  Approximation: Volume ray casting Data Representations: Glyphs  2D or 3D geometric object to represent point data  Location dictated by coordinate  3D location on mesh  2D position in table/graph  Attributes of graphical entity dictated by attributes of a data  color, size, orientation Data Representations: Iso-contours  A Line (2D) or Surface (3D), representing a constant value Data Representations: Cutting Planes  Slice a plane through the data  Can apply additional visualization methods to resulting plane Data Representations: Streamlines  From vector field on a mesh (needs connectivity)

45

Why Is CSP Failing? Trends and Challenges in CSP Adoption  

Science Journals Connector (OSTI)

Content Security Policy (CSP) has been proposed as a principled and ... attacks such as XSS. When configured correctly, CSP renders malicious code injection and data exfiltration ... being implemented in almost a...

Michael Weissbacher; Tobias Lauinger

2014-01-01T23:59:59.000Z

46

Portsmouth Site Feeds Bacteria to Render Hazardous Groundwater Waste  

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

Portsmouth Site Feeds Bacteria to Render Hazardous Groundwater Portsmouth Site Feeds Bacteria to Render Hazardous Groundwater Waste Harmless Portsmouth Site Feeds Bacteria to Render Hazardous Groundwater Waste Harmless April 2, 2012 - 12:00pm Addthis Neil Smith puts a trained eye on the pressure and flow of a food-grade com¬pound being injected into an under¬ground plume of hazardous waste near the X-720 Maintenance Facility at the DOE Piketon Site. The sodium lactate compound promotes bacterial growth in the groundwater that turns hazardous waste into harmless end-products. Neil Smith puts a trained eye on the pressure and flow of a food-grade com¬pound being injected into an under¬ground plume of hazardous waste near the X-720 Maintenance Facility at the DOE Piketon Site. The sodium lactate compound promotes bacterial growth in the groundwater that turns

47

Chicken Egg Colors  

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

Chicken Egg Colors Chicken Egg Colors Name: Jack Location: N/A Country: N/A Date: N/A Question: Why are eggs different colors? Some are white and some are brown. Also are these the only two colors eggs come in? Replies: Egg colors are determined by genetics. Brown chicken eggs is the original color, however, some hens were found to produce lighter eggs, and with time and breeding selection, white eggs became a reality. During the 50's white bread (bleached flour) and white eggs, and "white" became the symbol for and was accepted as the determination of "purity". It was not until the late 70's, that brown eggs were re-introduced into the market [widespread]. As far as the quality of the egg, it does not seem to be any difference. With the new technology, science probably could make the eggs come out any color!! But, why?

48

Rule Issued to Prohibit Importation of Products that Fail To...  

Energy Savers [EERE]

labeling requirement. Addthis Related Articles Rule Proposed to Prohibit Importation of Products that Fail to Comply with DOE Energy Conservation Standards DOE Office of...

49

Surface Light Field Rendering for Virtual Product Design  

E-Print Network [OSTI]

illumination solution including accurate materials, which is stored as an outgoing Surface Light Field (SLF), as a method to improve upon this problem. In addition, suitable SLF compression and computation techniques (SLF) rendering as a suitable method for VR applications. In contrast to Radiosity solutions, SLFs

Behnke, Sven

50

Modeling and Rendering Physically-Based Wood Combustion  

Science Journals Connector (OSTI)

Rendering of wood combustion has received some attention recently, but prior work has not incorporated effects of internal wood properties such as density variation (i.e. "grain") and pre-combustion processes such as drying. In this paper we present ...

Roderick M. Riensche; Robert R. Lewis

2009-11-01T23:59:59.000Z

51

An Object-Based Audio Rendering System using Spatial Parameters  

E-Print Network [OSTI]

An Object-Based Audio Rendering System using Spatial Parameters Kuo-Lun Huang, Tai-Ming Chang, and Pao-Chi Chang Department of Communication Engineering National Central University Jhongli, Taiwan {klhuang, tmchang, pcchang}@vaplab.ce.ncu.edu.tw Abstract--In this paper, we propose an object-based audio

Chang, Pao-Chi

52

Robust Cost Colorings Takuro Fukunaga  

E-Print Network [OSTI]

Robust Cost Colorings Takuro Fukunaga Magn´us M. Halld´orsson Hiroshi Nagamochi Abstract We consider graph coloring problems where the cost of a coloring is the sum of the costs of the colors, and the cost of a color is a monotone concave function of the total weight of the class. This models resource

Halldórsson, Magnús M.

53

Color of fall leaves  

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

Color of fall leaves Color of fall leaves Name: macmillan Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: Why do leaves change color in the fall? Is the cold a contributing factor? What determines the ultimate color of a leaf? Is the change due to an absence of chlorophyll or the presence of something else? Replies: This will be a partial answer. The colors are due to chemicals called carotenes, the same chemicals that give rise to color of carrots. There are several and they have different colors. They are present in the leaves all of the time. We see them in the fall because the chlorophyll production in the leaves stops. I think it is due to the cooling, not directly the presence of freezing temperatures, it seems to depend on the plant. It would be a good experiment to see what events contribute to the changes. Clearly the amount of water in the plant contributes to the quality of the color.

54

Eye Color in Humans  

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

Eye Color in Humans Eye Color in Humans Name: Kristi Location: N/A Country: N/A Date: N/A Question: The dominant characteristic is the one most likely to appear in the offspring. In human beings, brown is the dominant color for eyes. The children who inherit at least on dominant gene will have either brown, green, or hazel eyes. Only childten who inherit two recessive genes will have pure blue eyes. If there are eight children in the family, what color eyes will most of them have? Replies: http://www.newton.dep.anl.gov/archive.htm Search under eye color Steve Sample You answer is of course dependent on the genes of the parents. If both parents do not have the recessive gene, then no children will have light colored eyes. If one has a recessive gene and the other not, then still no children will have light color eyes and on the average 25% of the eight children could have the recessive gene. If both parents have the recessive gene, then 25% of the eight children could have light color eyes.

55

Physically Based Rendering, Second Edition: From Theory To Implementation, 2nd edition  

Science Journals Connector (OSTI)

Physically Based Rendering, 2nd Edition describes both the mathematical theory behind a modern photorealistic rendering system as well as its practical implementation. A method - known as 'literate programming'- combines human-readable documentation ...

Matt Pharr; Greg Humphreys

2010-07-01T23:59:59.000Z

56

Hardware Accelerated Image-Based Rendering with Compressed Surface Light Fields and Multiresolution Geometry  

Science Journals Connector (OSTI)

Surface Light Fields(SLF) are light fields parameterized to the surface ... context of rendering from compressed representation of the SLF. We further extend this aproach to enable hardware-accelerated SLF render...

Masaki Kitahara; Shinya Shimizu

2005-01-01T23:59:59.000Z

57

Cool Roof Colored Materials  

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

Cool Roof Colored Materials Cool Roof Colored Materials Speaker(s): Hashem Akbari Date: May 29, 2003 - 12:00pm Location: Bldg. 90 Raising roof reflectivity from an existing 10-20% to about 60% can reduce cooling-energy use in buildings in excess of 20%. Cool roofs also result in a lower ambient temperature that further decreases the need for air conditioning and retards smog formation. Reflective roofing products currently available in the market are typically used for low-sloped roofs. For the residential buildings with steep-sloped roofs, non-white (colored) cool roofing products are generally not available and most consumers prefer colors other than white. In this collaborative project LBNL and ORNL are working with the roofing industry to develop and produce reflective, colored roofing products and make yhrm a market reality within three to

58

Rendering of large and complex urban environments for real time heritage reconstructions  

Science Journals Connector (OSTI)

In this paper we describe a rendering package, which brings together a number of rendering techniques and optimisations to render large and complex urban environments at interactive frame rates. The package has been built on top of a proprietary Scene ... Keywords: ROAM, avatars, culling, level of detail, occluder shadows, openGL, urban environments, view frustum culling

J. Willmott; L. I. Wright; D. B. Arnold; A. M. Day

2001-11-01T23:59:59.000Z

59

Perceptual Audio Rendering of Complex Virtual Environments Nicolas Tsingos, Emmanuel Gallo and George Drettakis  

E-Print Network [OSTI]

Perceptual Audio Rendering of Complex Virtual Environments Nicolas Tsingos, Emmanuel Gallo and spatial clustering allows us to render such complex audio-visual scenes in real-time. Abstract We propose a real-time 3D audio rendering pipeline for complex virtual scenes containing hundreds of moving sound

Paris-Sud XI, Université de

60

Colored optical glass  

Science Journals Connector (OSTI)

The Lytkarino Optical Glass Factory manufactures various types of colored optical glasses: yellow, orange, and red glasses and glasses that are transparent in the IR region, as well as...

Mogilnaya, L G; Zinoveva, O B; Firsova, Yu A; Gulyukin, M N

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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

Graph Algorithms Vertex Coloring  

E-Print Network [OSTI]

Coloring Definition I: A disjoint collection of independent sets that cover all the vertices in the graphGraph Algorithms Vertex Coloring Graph Algorithms #12;The Input Graph G = (V, E) a simple and undirected graph: V : a set of n vertices. E: a set of m edges. A B EF C D A B C D E F A 0 1 1 1 0 0 B 1 0

Bar-Noy, Amotz

62

Development of grouts for consolidation of old renders  

Science Journals Connector (OSTI)

Abstract A study was conducted on the development of lime based grouts for consolidation of renders and plasters detached from the support. The aim is to develop grouts that should be compatible with the pre-existing materials and allow the restoring of the adherence of coatings to the background. Special attention was paid to the rheological behaviour of the grouts and to other features of the fresh state. The role of components such as binders, aggregates and admixtures used in the formulations was tested through an outlined series of mechanical and physical tests. In terms of hardened state properties, a set of basic requirements (related to strength and capillarity) were evaluated and a test for adhesion loss measurement was developed in order to test the ability of developed grouts to restore adhesion of coating layers. The rheological behaviour was evaluated through a distinct procedure, which involved the test with a specific speed profile (dwell profile). The dwell profile allows studying the rheological behaviour along measuring time, making possible to observe changes in rheological parameters in mortar suspensions, through the measurement of flow curves along the time test. The dwell profile allowed obtaining the rheological parameters (viscosity and yield stress) according to the Bingham model. Grouts based on lime, fine sand and metakaolin together with the right amount of water and admixtures were developed and adjusted in order to be used in consolidation works of old renders.

L.C. Azeiteiro; A. Velosa; H. Paiva; P.Q. Mantas; V.M. Ferreira; R. Veiga

2014-01-01T23:59:59.000Z

63

Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE  

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

Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE Energy Star Testing Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE Energy Star Testing October 6, 2010 - 10:08am Addthis DOE testing in support of the ENERGY STAR program has revealed that an Electrolux Gibson air conditioner (model GAH105Q2T1) and an Equator clothes washer (model EZ 3720 CEE), both of which claimed ENERGY STAR ratings, do not meet the ENERGY STAR requirements. Specifically, the test results for the Electrolux Gibson model show that, when tested in accordance with DOE's test procedures, it consumed 6.1 percent more energy than the Energy Star requirement. Test results for the Equator model show that it exceeds Energy Star's water factor requirements by 12.3 percent.

64

Solar Oven, Take One: FAIL | Department of Energy  

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

Solar Oven, Take One: FAIL Solar Oven, Take One: FAIL Solar Oven, Take One: FAIL June 15, 2011 - 11:56am Addthis Our homemade solar oven. | Courtesy of Moon Choe Our homemade solar oven. | Courtesy of Moon Choe Moon Choe EERE Summer Intern The first time I ever saw solar cookers was on the news in the summer of 2009 (though that would make it their winter, as I was living in Chile at the time), as part of a development project in the north, which is mostly desert. I had no idea solar cookers were so markedly simple in all various facets, such as appearance, use, and construction, and ever since then, it always remained on my to-do list to make one of my own. Another added benefit that I was unaware of is that a solar cooker works at any time of year, so long as it's receiving direct sunlight (i.e. not

65

Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE  

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

Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE Energy Star Testing Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE Energy Star Testing October 6, 2010 - 10:08am Addthis DOE testing in support of the ENERGY STAR program has revealed that an Electrolux Gibson air conditioner (model GAH105Q2T1) and an Equator clothes washer (model EZ 3720 CEE), both of which claimed ENERGY STAR ratings, do not meet the ENERGY STAR requirements. Specifically, the test results for the Electrolux Gibson model show that, when tested in accordance with DOE's test procedures, it consumed 6.1 percent more energy than the Energy Star requirement. Test results for the Equator model show that it exceeds Energy Star's water factor requirements by 12.3 percent.

66

Solar Oven, Take One: FAIL | Department of Energy  

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

Solar Oven, Take One: FAIL Solar Oven, Take One: FAIL Solar Oven, Take One: FAIL June 15, 2011 - 11:56am Addthis Our homemade solar oven. | Courtesy of Moon Choe Our homemade solar oven. | Courtesy of Moon Choe Moon Choe EERE Summer Intern The first time I ever saw solar cookers was on the news in the summer of 2009 (though that would make it their winter, as I was living in Chile at the time), as part of a development project in the north, which is mostly desert. I had no idea solar cookers were so markedly simple in all various facets, such as appearance, use, and construction, and ever since then, it always remained on my to-do list to make one of my own. Another added benefit that I was unaware of is that a solar cooker works at any time of year, so long as it's receiving direct sunlight (i.e. not

67

Two ENERGY STAR Products Fail Testing | Department of Energy  

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

Two ENERGY STAR Products Fail Testing Two ENERGY STAR Products Fail Testing Two ENERGY STAR Products Fail Testing August 9, 2011 - 4:42pm Addthis DOE testing has identified two additional models of home appliances that do not meet the ENERGY STAR Program's energy efficiency requirements. A refrigerator manufactured by the Perlick Corporation and a room air conditioner manufactured by Electrolux Home Products, Inc. were selected for testing as part of the DOE's ENERGY STAR Verification Testing Pilot Program. DOE testing revealed that Electrolux air conditioner (model FRA256ST2) and Perlick refrigerator (model HP48RO-S), both of which claimed ENERGY STAR ratings, do not meet the ENERGY STAR requirements. Multiple test results for the Electrolux model show that, when tested in accordance with DOE's

68

Fermilab | Graphics Standards | Guidelines | Colors  

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

Colors Colors Fermilab's core color is NAL blue, developed for Fermilab in the 1970s by the Rustoleum® paint company. NAL blue, Fermilab's core color, should be the main color for: Two-color applications with black ink on white paper. Logo/mark treatments when a color besides black is desirable. Primary communications from the lab Directorate. Primary communications from the Office of Communication. Multicolor treatments in all media that communicate a core Fermilab message. NAL Blue - R0 G51 B153 When more than one color is desired, the use of colors from Fermilab’s recommended palette is strongly encouraged. The recommended palette is derived from the original selections of Robert Wilson and Angela Gonzales. The links below provide the colors’ nearest Pantone Matching System (PMS)

69

ECOSYSTEM COMPONENT CHARACTERIZATION 461 Failing or nearby septic tank systems  

E-Print Network [OSTI]

ECOSYSTEM COMPONENT CHARACTERIZATION 461 · Failing or nearby septic tank systems · Exfiltration from sanitary sewers in poor repair · Leaking underground storage tanks and pipes · Landfill seepage or natural environment Leaks from underground storage tanks and pipes are a common source of soil

Pitt, Robert E.

70

Biomechanics of Turtle Shells: How Whole Shells Fail in  

E-Print Network [OSTI]

Biomechanics of Turtle Shells: How Whole Shells Fail in Compression PAUL M. MAGWENE1 AND JOHN J of Organismal Biology and Anatomy, University of Chicago, Chicago, Illinois The turtle shell serves an obvious and tactile perception (Rosenberg, '86). The turtle shell is thus a multifunctional system

Socha, Jake

71

On-the-Fly Decompression and Rendering of Multiresolution Terrain  

SciTech Connect (OSTI)

We present a streaming geometry compression codec for multiresolution, uniformly-gridded, triangular terrain patches that supports very fast decompression. Our method is based on linear prediction and residual coding for lossless compression of the full-resolution data. As simplified patches on coarser levels in the hierarchy already incur some data loss, we optionally allow further quantization for more lossy compression. The quantization levels are adaptive on a per-patch basis, while still permitting seamless, adaptive tessellations of the terrain. Our geometry compression on such a hierarchy achieves compression ratios of 3:1 to 12:1. Our scheme is not only suitable for fast decompression on the CPU, but also for parallel decoding on the GPU with peak throughput over 2 billion triangles per second. Each terrain patch is independently decompressed on the fly from a variable-rate bitstream by a GPU geometry program with no branches or conditionals. Thus we can store the geometry compressed on the GPU, reducing storage and bandwidth requirements throughout the system. In our rendering approach, only compressed bitstreams and the decoded height values in the view-dependent 'cut' are explicitly stored on the GPU. Normal vectors are computed in a streaming fashion, and remaining geometry and texture coordinates, as well as mesh connectivity, are shared and re-used for all patches. We demonstrate and evaluate our algorithms on a small prototype system in which all compressed geometry fits in the GPU memory and decompression occurs on the fly every rendering frame without any cache maintenance.

Lindstrom, P; Cohen, J D

2009-04-02T23:59:59.000Z

72

Colored diffraction catastrophes  

Science Journals Connector (OSTI)

...geometrically achromatic. In our bathroom-window glass ex- periments it was easy to achieve this by selecting the central P2C _ U~~~~~~~~~ TX FIG. 7. Arrangement for observing colored diffraction catastro- phes. C, camera; G, glass; L...

M V Berry; S Klein

1996-01-01T23:59:59.000Z

73

The Color Glass Condensate  

E-Print Network [OSTI]

We provide a broad overview of the theoretical status and phenomenological applications of the Color Glass Condensate effective field theory describing universal properties of saturated gluons in hadron wavefunctions that are extracted from deeply inelastic scattering and hadron-hadron collision experiments at high energies.

F. Gelis; E. Iancu; J. Jalilian-Marian; R. Venugopalan

2010-02-01T23:59:59.000Z

74

Image-Based Volume Rendering with Opacity Light Miriah Meyer, Hanspeter Pfister, Charles Hansen, Chris Johnson  

E-Print Network [OSTI]

Lake City, UT 84112 USA March 24, 2005 Abstract: While low cost PC graphics hardware has proven1 Image-Based Volume Rendering with Opacity Light Fields Miriah Meyer, Hanspeter Pfister, Charles;Image-Based Volume Rendering with Opacity Light Fields Miriah Meyer1 Hanspeter Pfister2 Charles Hansen1

Utah, University of

75

Approaching the exa-scale: a real-world evaluation of rendering extremely large data sets  

SciTech Connect (OSTI)

Extremely large scale analysis is becoming increasingly important as supercomputers and their simulations move from petascale to exascale. The lack of dedicated hardware acceleration for rendering on today's supercomputing platforms motivates our detailed evaluation of the possibility of interactive rendering on the supercomputer. In order to facilitate our understanding of rendering on the supercomputing platform, we focus on scalability of rendering algorithms and architecture envisioned for exascale datasets. To understand tradeoffs for dealing with extremely large datasets, we compare three different rendering algorithms for large polygonal data: software based ray tracing, software based rasterization and hardware accelerated rasterization. We present a case study of strong and weak scaling of rendering extremely large data on both GPU and CPU based parallel supercomputers using Para View, a parallel visualization tool. Wc use three different data sets: two synthetic and one from a scientific application. At an extreme scale, algorithmic rendering choices make a difference and should be considered while approaching exascale computing, visualization, and analysis. We find software based ray-tracing offers a viable approach for scalable rendering of the projected future massive data sizes.

Patchett, John M [Los Alamos National Laboratory; Ahrens, James P [Los Alamos National Laboratory; Lo, Li - Ta [Los Alamos National Laboratory; Browniee, Carson S [Los Alamos National Laboratory; Mitchell, Christopher J [Los Alamos National Laboratory; Hansen, Chuck [UNIV OF UTAH

2010-10-15T23:59:59.000Z

76

color palette sectionfive  

E-Print Network [OSTI]

black gray pms warm gray 5 web-smart r:187 g:187 b:170 #bbbbaa web-safe r:0 g:51 b:102 #003366 dark blue). It is prescribed for all internal and external communications. (See also pages 95-98 for more information about web palette official color teal: pms 5493 web-smart r:136 g:187 b:187 #88bbbb web-safe r:0 g:0 b:0 #000000

Derisi, Joseph

77

Fail-safe storage rack for irradiated fuel rod assemblies  

DOE Patents [OSTI]

A fail-safe storage rack is provided for interim storage of spent but radioactive nuclear fuel rod assemblies. The rack consists of a checkerboard array of substantially square, elongate receiving tubes fully enclosed by a double walled container, the outer wall of which is imperforate for liquid containment and the inner wall of which is provided with perforations for admitting moderator liquid flow to the elongate receiving tubes, the liquid serving to take up waste heat from the stored nuclear assemblies and dissipate same to the ambient liquid reservoir. A perforated cover sealing the rack facilitates cooling liquid entry and dissipation.

Lewis, D.R.

1993-03-23T23:59:59.000Z

78

Fail-safe storage rack for irradiated fuel rod assemblies  

DOE Patents [OSTI]

A fail-safe storage rack is provided for interim storage of spent but radioactive nuclear fuel rod assemblies. The rack consists of a checkerboard array of substantially square, elongate receiving tubes fully enclosed by a double walled container, the outer wall of which is imperforate for liquid containment and the inner wall of which is provided with perforations for admitting moderator liquid flow to the elongate receiving tubes, the liquid serving to take up waste heat from the stored nuclear assemblies and dissipate same to the ambient liquid reservoir. A perforated cover sealing the rack facilitates cooling liquid entry and dissipation.

Lewis, Donald R. (Pocatello, ID)

1993-01-01T23:59:59.000Z

79

Rectangle Free Coloring of Grids  

E-Print Network [OSTI]

A two-dimensional \\emph{grid} is a set $\\Gnm = [n]\\times[m]$. A grid $\\Gnm$ is \\emph{$c$-colorable} if there is a function $\\chi_{n,m}: \\Gnm \\to [c]$ such that there are no rectangles with all four corners the same color. We address the following question: for which values of $n$ and $m$ is $\\Gnm$ $c$-colorable? This problem can be viewed as a bipartite Ramsey problem and is related to a the Gallai-Witt theorem (also called the multidimensioanl Van Der Waerden's Theorem). We determine (1) \\emph{exactly} which grids are 2-colorable, (2) \\emph{exactly} which grids are 3-colorable, and (3) (assuming a conjecture) \\emph{exactly} which grids are 4-colorable. We use combinatorics, finite fields, and tournament graphs.

Fenner, Stephen; Glover, Charles; Purewal, Semmy

2010-01-01T23:59:59.000Z

80

Gene Therapy for Color Blindness  

Science Journals Connector (OSTI)

...injection of a recombinant, replication-defective adeno-associated virus (AAV) (Figure 1). Before injection, blue-green and red-violet colors were invisible to the monkeys, as determined by a computer-based test of color vision. Five months after injection, the monkeys were found to have trichromatic vision... The subretinal introduction of a gene encoding an opsin into two color-blind monkeys lacking that opsin resulted in the acquisition of trichromatic vision.

Bennett J.

2009-12-17T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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

Color Glass Condensate and Glasma  

E-Print Network [OSTI]

In this talk, I review the Color Glass Condensate theory of gluon saturation, and its application to the early stages of heavy ion collisions.

Francois Gelis

2010-09-01T23:59:59.000Z

82

Detonating Failed Deflagration Model of Thermonuclear Supernovae I. Explosion Dynamics  

E-Print Network [OSTI]

We present a detonating failed deflagration model of Type Ia supernovae. In this model, the thermonuclear explosion of a massive white dwarf follows an off-center deflagration. We conduct a survey of asymmetric ignition configurations initiated at various distances from the stellar center. In all cases studied, we find that only a small amount of stellar fuel is consumed during deflagration phase, no explosion is obtained, and the released energy is mostly wasted on expanding the progenitor. Products of the failed deflagration quickly reach the stellar surface, polluting and strongly disturbing it. These disturbances eventually evolve into small and isolated shock-dominated regions which are rich in fuel. We consider these regions as seeds capable of forming self-sustained detonations that, ultimately, result in the thermonuclear supernova explosion. Preliminary nucleosynthesis results indicate the model supernova ejecta are typically composed of about 0.1-0.25 Msun of silicon group elements, 0.9-1.2 Msun of iron group elements, and are essentially carbon-free. The ejecta have a composite morphology, are chemically stratified, and display a modest amount of intrinsic asymmetry. The innermost layers are slightly egg-shaped with the axis ratio ~1.2-1.3 and dominated by the products of silicon burning. This central region is surrounded by a shell of silicon-group elements. The outermost layers of ejecta are highly inhomogeneous and contain products of incomplete oxygen burning with only small admixture of unburned stellar material. The explosion energies are ~1.3-1.5 10^51 erg.

Tomasz Plewa

2006-11-24T23:59:59.000Z

83

E-Print Network 3.0 - american rendering processing Sample Search...  

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

Page: << < 1 2 3 4 5 > >> 1 A DIRECT VOLUME RENDERING FRAMEWORK FOR THE INTERACTIVE EXPLORATION OF HIGHER-ORDER AND Summary: capability (Telea and van Wijk, 2000). 3...

84

Three-dimensional range data compression using computer graphics rendering pipeline  

Science Journals Connector (OSTI)

This paper presents the idea of naturally encoding three-dimensional (3D) range data into regular two-dimensional (2D) images utilizing computer graphics rendering pipeline. The...

Zhang, Song

2012-01-01T23:59:59.000Z

85

Real-Time Cloud Rendering Mark J. Harris and Anselmo Lastra  

E-Print Network [OSTI]

Real-Time Cloud Rendering Mark J. Harris and Anselmo Lastra Department of Computer Science for future research in section 5. Figure 1: Realistic clouds in the game "Ozzy's Black Skies". #12;2 Harris

North Carolina at Chapel Hill, University of

86

Real-Time Nonphotorealistic Rendering Lee Markosian Michael A. Kowalski Samuel J. Trychin Lubomir D. Bourdev  

E-Print Network [OSTI]

is required to delineate and ex- plain. Lansdown and Schofield [10] make this point in the context of a repair using tricks in the standard polygon-rendering pipeline). One obstacle to achieving real

Hughes, John

87

Lugano, 12th November 2012 A supercomputer to understand the failing heart  

E-Print Network [OSTI]

the failing heart Biventricular pacemakers fail to improve the faulty contraction of the diseased heart in thirty per cent of patients with heart failure. Together conduction system in the heart, which keeps the blood circulation going

88

Evaluating dual-view perceptual issues in handheld augmented reality: device vs. user perspective rendering  

Science Journals Connector (OSTI)

In handheld Augmented Reality (AR) the magic-lens paradigm is typically implemented by rendering the video stream captured by the back-facing camera onto the device's screen. Unfortunately, such implementations show the real world from the device's perspective ... Keywords: ar, device-perspective, dual-perspective, dual-view, handheld, mobile, perception, perceptual issue, rendering, spatial-perception, user expectation, user study, user-perspective

Klen ?opi? Pucihar; Paul Coulton; Jason Alexander

2013-12-01T23:59:59.000Z

89

Cornering color SU(5)  

Science Journals Connector (OSTI)

Planned collider experiments will decisively test the color SU(5) model of Foot and Hernndez, in which an extended QCD group is broken at the TeV scale. Constraints from cosmology and from neutral-kaon mixing imply that exotic charge- fermions of this model cannot all be given masses above about 1 TeV. These "quirks" carry a new strong confining force, from the surviving unbroken gauge symmetry. Searches for the leptonic decay products of quirkonium at CERN LEP II will probe quirk masses up to near the beam energy, while searches at planned hadron colliders will be sensitive to quirk masses all the way up to the TeV upper bound.

Eric D. Carlson; Lawrence J. Hall; Uri Sarid; Joshua W. Burton

1991-09-01T23:59:59.000Z

90

False color viewing device  

DOE Patents [OSTI]

This invention consists of a viewing device for observing objects in near-infrared false-color comprising a pair of goggles with one or more filters in the apertures, and pads that engage the face for blocking stray light from the sides so that all light reaching, the user`s eyes come through the filters. The filters attenuate most visible light and pass near-infrared (having wavelengths longer than approximately 700 nm) and a small amount of blue-green and blue-violet (having wavelengths in the 500 to 520 nm and shorter than 435 nm, respectively). The goggles are useful for looking at vegetation to identify different species and for determining the health of the vegetation, and to detect some forms of camouflage.

Kronberg, J.W.

1991-05-08T23:59:59.000Z

91

Image capture system colors transforms  

Science Journals Connector (OSTI)

The goal of this paper is to simulate the colors transforms of the reflected light from an illuminated object that passes trough an image capture system. We are interested to see the colors differences at the output of each component from which the light ... Keywords: CIE standards, human eye response, lenses and filters transmittance, spectral images

Toadere Florin

2010-02-01T23:59:59.000Z

92

Where have all the colors gone: a metaphysical analysis of color  

E-Print Network [OSTI]

. Another color theory is dispositionalism, which states that color is the power an object is disposed to look like to certain perceivers in standard conditions. Both of these color theories are compatible with the intuition that our color experiences...

Grimes, Sami Jae

2012-06-07T23:59:59.000Z

93

BLACK HOLE FORMATION IN FAILING CORE-COLLAPSE SUPERNOVAE  

SciTech Connect (OSTI)

We present results of a systematic study of failing core-collapse supernovae and the formation of stellar-mass black holes (BHs). Using our open-source general-relativistic 1.5D code GR1D equipped with a three-species neutrino leakage/heating scheme and over 100 presupernova models, we study the effects of the choice of nuclear equation of state (EOS), zero-age main sequence (ZAMS) mass and metallicity, rotation, and mass-loss prescription on BH formation. We find that the outcome, for a given EOS, can be estimated, to first order, by a single parameter, the compactness of the stellar core at bounce. By comparing protoneutron star (PNS) structure at the onset of gravitational instability with solutions of the Tolman-Oppenheimer-Volkof equations, we find that thermal pressure support in the outer PNS core is responsible for raising the maximum PNS mass by up to 25% above the cold NS value. By artificially increasing neutrino heating, we find the critical neutrino heating efficiency required for exploding a given progenitor structure and connect these findings with ZAMS conditions, establishing, albeit approximately, for the first time based on actual collapse simulations, the mapping between ZAMS parameters and the outcome of core collapse. We also study the effect of progenitor rotation and find that the dimensionless spin of nascent BHs may be robustly limited below a* = Jc/GM{sup 2} = 1 by the appearance of nonaxisymmetric rotational instabilities.

O'Connor, Evan; Ott, Christian D., E-mail: evanoc@tapir.caltech.edu, E-mail: cott@tapir.caltech.edu [TAPIR, Mailcode 350-17, California Institute of Technology, Pasadena, CA 91125 (United States)

2011-04-01T23:59:59.000Z

94

LED Color Stability: 10 Important Questions  

Broader source: Energy.gov [DOE]

This April 15, 2014 webinar examined the causes of color shift, and took a look at existing metrics used to describe color shift/color stability in LED lighting. The lumen maintenance lifetime of...

95

A Practical Framework for Sharing and Rendering Real-World Bidirectional  

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

A Practical Framework for Sharing and Rendering Real-World Bidirectional A Practical Framework for Sharing and Rendering Real-World Bidirectional Scattering Distribution Functions Title A Practical Framework for Sharing and Rendering Real-World Bidirectional Scattering Distribution Functions Publication Type Report LBNL Report Number LBNL-5954E Year of Publication 2012 Authors Ward, Gregory J., Murat Kurt, and Nicolas Bonneel Date Published 10/2012 Keywords building technology and urban systems department, windows and envelope materials group Abstract The utilization of real-world materials has been hindered by a lack of standards for sharing and interpreting measured data. This paper presents an XML representation and an Open Source C library to support bidirectional scattering distribution functions (BSDFs) in data-driven lighting simulation and rendering applications.The library provides for the efficient representation, query, and Monte Carlo sampling of arbitrary BSDFs in amodel-free framework. Currently, we support two BSDF data representations: one using a fixed subdivision of thehemisphere, and one with adaptive density. The fixed type has advantages for certain matrix operations, while theadaptive type can more accurately represent highly peaked data. We discuss advanced methods for data-driven BSDF rendering for both types, including the proxy of detailed geometry to enhance appearance and accuracy. We also present an advanced interpolation method to reduce measured data into these standard representations. We end with our plan for future extensions and sharing of BSDF data.

96

Fundamentals of Image Color Management  

Science Journals Connector (OSTI)

Ideally in modern multimedia systems, exact colors and tones should be maintained throughout the processing chain from input device (e.g., scanner, camera) to output device (e.g., display monitor, printer). Th...

Matthew C. Forman; Karlheinz Blankenbach

2012-01-01T23:59:59.000Z

97

Color Tables for Mineral Identification  

Science Journals Connector (OSTI)

Fluorescent color can be a useful guide to mineral identification, and in some cases, it is the quickest and least expensive means. In the mines at Franklin and Ogdensburg, New Jersey, a portable battery opera...

Manuel Robbins

1983-01-01T23:59:59.000Z

98

The Planet Janitor Coloring Book  

Broader source: Energy.gov [DOE]

This is a coloring book with text in English and Spanish. It focuses on the environmental aspects of energy production and use but also has pictures on solar energy.

99

Multi-scale Stroke-based Rendering by Evolutionary Algorithm Hyung W. Kang, Uday K. Chakraborty, Charles K. Chui, Wenjie He  

E-Print Network [OSTI]

Multi-scale Stroke-based Rendering by Evolutionary Algorithm Hyung W. Kang, Uday K. Chakraborty-scale stroke-based non-photorealistic rendering. The proposed method produces better results than previously: Non-photorealistic rendering, Stroke-based rendering, Computer graphics, Evolutionary algorithm 1

He, Wenjie

100

Color Degradation of Hydrocracked Diesel Fuel  

Science Journals Connector (OSTI)

Color Degradation of Hydrocracked Diesel Fuel ... An important quality standard to be examined is the color of diesels, given the fact that consumers tend to relate a dark colored fuel to low quality fuel, where the dark color comes from the fuels aging. ...

Isabelle Bergeron; Jean-Pierre Charland; Marten Ternan

1999-04-17T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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

Spatial 3-D Infrastructure: Display-Independent Software Framework, High-Speed Rendering Electronics,  

E-Print Network [OSTI]

(GPUs) to enable real-time visualization of 3-D graphics from medical imaging, oil & gas exploration in fields as diverse as oil and gas visualization, medical imaging, command and control, and entertainment multiview and multislice rendering algorithms to exploit the performance of modern graphics processing units

Bustamante, Fabián E.

102

MMR: An Interactive Massive Model Rendering System Using Geometric And Image-Based Acceleration  

E-Print Network [OSTI]

walkthroughs of a 13 million triangle model of a large coal-fired power plant and of a 1.7 million triangle architectural model. We demonstrate the walkthrough of a 1.3 GB power plant model with a 140 MB cache footprint viewpoints and partition the space into virtual cells. Each cell contains near geometry, rendered using

Stürzlinger, Wolfgang

103

Adaptive crowd behaviour to aid real-time rendering of a cultural heritage environment  

Science Journals Connector (OSTI)

In current city visualisations crowds are being included to increase realism in the scene. With the self-steering nature of crowds it is traditionally difficult to control the number of humans that could be in view at any one time. While rendering speedups ...

G. Ryder; P. Flack; A. M. Day

2004-12-01T23:59:59.000Z

104

Rendering of Environmental Force Feedback in Mobile Robot Teleoperation based on Fuzzy Logic  

E-Print Network [OSTI]

. Remote control of mobile robot with force reflection and fuzzy logic based velocity control was presentedRendering of Environmental Force Feedback in Mobile Robot Teleoperation based on Fuzzy Logic Ildar force feedback in mobile robot teleoperation based on fuzzy logic is presented. To ensure safety

Ryu, Jee-Hwan

105

Physically Based Animation and Rendering of Lightning Theodore Kim Ming C. Lin  

E-Print Network [OSTI]

://gamma.cs.unc.edu/LIGHTNING Abstract We present a physically-based method for animating and rendering lightning and other electric arcs formation. We then extend the model to animate a sustained, `dancing' electrical arc, by using a simplified- lation of the simulation patterns. 1. Introduction The forked tendrils of electrical discharge have

California at Santa Barbara, University of

106

Volume Rendering with Animation of Gulf Stream Currents David Ehrens Ramprasad Balasubramanian  

E-Print Network [OSTI]

Volume Rendering with Animation of Gulf Stream Currents David Ehrens Ramprasad Balasubramanian data is required. High or low density objects, corresponding to heat-laden currents, can be en- hanced. Introduction Understanding the ocean through computer models is im- portant and numerous models exist. Several

Schulze, Jürgen P.

107

Rendering glints on high-resolution normal-mapped specular surfaces  

Science Journals Connector (OSTI)

Complex specular surfaces under sharp point lighting show a fascinating glinty appearance, but rendering it is an unsolved problem. Using Monte Carlo pixel sampling for this purpose is impractical: the energy is concentrated in tiny highlights that take ... Keywords: glints, high-resolution normal maps, normal distribution functions, specular highlights

Ling-Qi Yan; Milo Haan; Wenzel Jakob; Jason Lawrence; Steve Marschner; Ravi Ramamoorthi

2014-07-01T23:59:59.000Z

108

How To Color In A Coloring Book Henry Lieberman  

E-Print Network [OSTI]

input device, or taken from a photograph or television picture. This is a popular operation in "paint paint b~ number, filling in each area with a paint of a chosen color. Here's another way of thinking about the problem: Consider the task of building a robot vacuum cleaner. The robot should be able

Lieberman, Henry

109

Fail Save Shut Off Valve for Filtering Systems Employing Candle Filters  

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

Fail Save Shut Off Fail Save Shut Off Valve for Filtering Systems Employing Candle Filters Opportunity The Department of Energy's National Energy Technology Laboratory (NETL) is seeking licensing partners interested in implementing United States Patent Number 6,981,516 entitled "Fail save shut off valve for filtering systems employing candle filters." Disclosed in this patent is a novel fail save shut off valve system that allows fluid flow during normal operational conditions, but prevents the flow of fluids in the event of system failure upstream that causes over- pressurization. It is particularly well suited for use in conjunction with hot gas filtering systems, which utilize ceramic candle filters. Used in such a hot gas system, the fail save valve stops the flow

110

Rule Issued to Prohibit Importation of Products that Fail To Comply with  

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

Rule Issued to Prohibit Importation of Products that Fail To Comply Rule Issued to Prohibit Importation of Products that Fail To Comply with Federal Energy Conservation Standards Rule Issued to Prohibit Importation of Products that Fail To Comply with Federal Energy Conservation Standards July 12, 2013 - 4:08pm Addthis After collaborating with the Department of Energy and considering comments from stakeholders, the U.S. Customs and Border Protection ("CBP") and the U.S. Department of the Treasury issued a final rule last week that allows CBP to refuse admission into the customs territory of the United States for sale within the United States of covered products that fail to meet an applicable DOE energy conservation standard. The notice also allows CBP to refuse admission of covered products that fail to comply with the

111

Virtual Reality in Brazil 2011: RPR-SORS: Real-time photorealistic rendering of synthetic objects into real scenes  

Science Journals Connector (OSTI)

This paper presents a review of the Photorealistic Augmented Reality field and proposes a solution for interactively rendering virtual objects into dynamic real scenes in a photorealistic way. This solution features a rendering pipeline that comprises ... Keywords: Augmented reality, Authoring toolkit, Computer graphics, Photorealism, Pipeline

Saulo A. Pessoa; Guilherme de S. Moura; Joao Paulo S. do M. Lima; Veronica Teichrieb; Judith Kelner

2012-04-01T23:59:59.000Z

112

ROOT OO model to render multi-level 3-D geometrical objects via an OpenGL  

Science Journals Connector (OSTI)

This paper presents a set of C++ low-level classes to render 3D objects within ROOT-based frameworks. This allows developing a set of viewers with different properties the user can choose from to render one and the same 3D objects.

Rene Brun; Valeri Fine; Fons Rademakers

2001-01-01T23:59:59.000Z

113

X-Ray Volume Rendering by Hierarchical Wavelet Splatting Michel A. Westenberg and Jos B.T.M. Roerdink  

E-Print Network [OSTI]

X-Ray Volume Rendering by Hierarchical Wavelet Splatting Michel A. Westenberg and Jos B Groningen, The Netherlands michel@cs.rug.nl, roe@cs.rug.nl Abstract This paper is concerned with X-ray, and is faster by a factor of two to three. 1 Introduction X-ray volume rendering remains an interesting tech

Westenberg, Michel A.

114

Manhattan Project: Trinity (Color Photograph)  

Office of Scientific and Technical Information (OSTI)

(COLOR PHOTOGRAPH) (COLOR PHOTOGRAPH) Trinity Test Site (July 16, 1945) Resources > Photo Gallery Trinity, July 16, 1945 (This is the page for the photograph only; see "The Trinity Test" for more information about the test itself.) The photo is courtesy Los Alamos National Laboratories; it is reproduced on the front cover of Los Alamos: Beginning of an Era, 1943-1945 (Los Alamos: Public Relations Office, Los Alamos Scientific Laboratory, ca. 1967-1971). The inside of the front cover describes the history of the photograph this way: Although colored movies were taken of the Trinity test, they were of poor quality and have since deteriorated. This cover photograph, also showing the ravages of time, is the only existing color shot of the test. It was taken, surprisingly enough, by an amateur using his own camera. Jack Aeby, now [ca. 1967-1971] of H-6, was working at Trinity with Emilio Segrè studying delayed gamma rays. Segrè secured permission for Aeby to carry his camera to the site to record the group's activities. Came the test and, as Aeby says, 'it was there so I shot it.' The picture was taken from just outside Base Camp with a Perfex 33 camera using 33 mm film. The photograph provided the basis for the Theoretical Division's earliest calculations of the Trinity weapon's yield and was shortly confiscated by the Army and first published after the announcement was made of the bombing of Japan.

115

COLOR-CODING CHROMEVALENT ANTIGEN  

Science Journals Connector (OSTI)

...disturbing surface antigenicity (Wood, Science 112:86, 1950...color-coded by affixing a red or blue designa- tion to...dissociate from solution and form red, blue, or white aggre- gates in contrast to a blue, red, or purple back- ground...

M. Gershman

1963-10-01T23:59:59.000Z

116

About equivalent interval colorings of weighted graphs  

Science Journals Connector (OSTI)

Given a graph G=(V,E) with strictly positive integer weights @w"i on the vertices i@?V, a k-interval coloring of G is a function I that assigns an interval I(i)@?{1,...,k} of @w"i consecutive integers (called colors) to each vertex i@?V. If two adjacent ... Keywords: Equivalent colorings, Interval coloring problem, Weighted graphs

Mathieu Bouchard; Mirjana angalovi?; Alain Hertz

2009-10-01T23:59:59.000Z

117

Color Printer Characterization Adjustment for Different  

E-Print Network [OSTI]

is often implemented as a 3D look-up table that maps from a device independent color space (e.g. CIELAB by printing a number of color patches with known device control values, measuring the colors obtained-uniformity). Typically, the impact of these factors is minimized through careful design of the printing system. However

Sharma, Gaurav

118

Rule Proposed to Prohibit Importation of Products that Fail to Comply with  

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

Rule Proposed to Prohibit Importation of Products that Fail to Rule Proposed to Prohibit Importation of Products that Fail to Comply with DOE Energy Conservation Standards Rule Proposed to Prohibit Importation of Products that Fail to Comply with DOE Energy Conservation Standards March 30, 2012 - 10:45am Addthis This week, after extensive collaboration with the Department of Energy, U.S. Customs and Border Protection and the U.S. Department of the Treasury issued a notice of proposed rulemaking proposing a mechanism to refuse admission into the customs territory of the United States to covered products that fail to meet an applicable DOE energy conservation standard. This rule, if adopted, would promote a level playing field for U.S. manufacturers and drive additional compliance with DOE energy conservation standards. The notice also provides for refusal of admission for failure

119

U-027: RSA Key Manager Appliance Session Logout Bug Fails to Terminate  

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

7: RSA Key Manager Appliance Session Logout Bug Fails to 7: RSA Key Manager Appliance Session Logout Bug Fails to Terminate Sessions U-027: RSA Key Manager Appliance Session Logout Bug Fails to Terminate Sessions November 4, 2011 - 8:00am Addthis PROBLEM: RSA Key Manager Appliance Session Logout Bug Fails to Terminate Sessions. PLATFORM: RSA Key Manager Appliance 2.7 Service Pack 1 ABSTRACT: A remote authenticated user session may not terminate properly. reference LINKS: SecurityTracker Alert ID: 1026276 SecurityFocus Bug Traq Seclists: ESA-2011-035 CVE-2011-2740 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in RSA Key Manager Appliance. A remote authenticated user session may not terminate properly. When using Firefox 4 and 5, an authenticated user session is not terminated properly when logging out.

120

Wavelet analysis of millisecond variability of Cygnus X-1 during its failed state transition  

Science Journals Connector (OSTI)

......the failed state transition, the inner radius...smooth motion of the transition radius, clumps...accretion of a cold phase may explain why (i) during the transition, including the...existence of the hot ions. This may give......

Pawel Lachowicz; Bozena Czerny

2005-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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

Estimation of E. coli Concentrations from Failing On-Site Wastewater Treatment Facilities (OWTS) Using GIS  

E-Print Network [OSTI]

Failing Onsite Wastewater Treatment Systems (OWTSs) have been identified as a significant threat to water quality, discharging significant amounts of inadequately treated sewage effluents. When developing a Watershed Protection Plan (WPP), OWTS has...

Virani, Afreen Shiraz

2014-08-12T23:59:59.000Z

122

Does surgical intervention significantly prolong the patency of failed angioaccess grafts previously treated with percutaneous techniques?  

Science Journals Connector (OSTI)

In the last decade, percutaneous techniques have been increasingly used to treat angioaccess graft thrombosis. Often when catheter-based treatment fails, surgeons are calied upon to treat these occluded bridge...

Jason Alexander; Douglas Hood; Vincent Rowe; Roy Kohl

2002-03-01T23:59:59.000Z

123

Does Surgical Intervention Significantly Prolong the Patency of Failed Angioaccess Grafts Previously Treated with Percutaneous Techniques?  

Science Journals Connector (OSTI)

In the last decade, percutaneous techniques have been increasingly used to treat angioaccess graft thrombosis. Often when catheter-based treatment fails, surgeons are called upon to treat these occluded bridge fistulas. It has been our impression that operative intervention has not significantly increased the longevity of angioaccess grafts that have failed percutaneous intervention. During a 2-year period, 101 operative procedures were performed on failed bridge fistulas. All had previously been treated with percutaneous thrombolysis and dilatation. The number of previous interventions ranged from one to five. Primary patency rates of the angioaccess grafts following surgical revision were 43%, 24%, and 12% at 30, 60, and 90 days, respectively. We conclude that surgical intervention does not significantly prolong the patency of angioaccess grafts that have previously failed percutaneous interventions and that its routine use cannot be recommended.

Jason Alexander; Douglas Hood; Vincent Rowe; Roy Kohl; Fredrick Weaver; Steven Katz

2002-01-01T23:59:59.000Z

124

Rule Proposed to Prohibit Importation of Products that Fail to Comply with  

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

Rule Proposed to Prohibit Importation of Products that Fail to Rule Proposed to Prohibit Importation of Products that Fail to Comply with DOE Energy Conservation Standards Rule Proposed to Prohibit Importation of Products that Fail to Comply with DOE Energy Conservation Standards March 30, 2012 - 10:45am Addthis This week, after extensive collaboration with the Department of Energy, U.S. Customs and Border Protection and the U.S. Department of the Treasury issued a notice of proposed rulemaking proposing a mechanism to refuse admission into the customs territory of the United States to covered products that fail to meet an applicable DOE energy conservation standard. This rule, if adopted, would promote a level playing field for U.S. manufacturers and drive additional compliance with DOE energy conservation standards. The notice also provides for refusal of admission for failure

125

Applications of color powder paint in the automotive industry  

E-Print Network [OSTI]

Both color keyed and color specific liquid primers have been used successfully in automotive paint application, reducing the use of costly topcoat materials. Generally, color keyed primer is close in color to the topcoat ...

Barberich, Bevin, 1975-

2004-01-01T23:59:59.000Z

126

Neutral sphingomyelinase inhibition participates to the benefits of N-acetylcysteine treatment in post-myocardial infarction failing heart rats  

E-Print Network [OSTI]

treatment in post- myocardial infarction failing heart rats Christophe ADAMY1,2,9 , Paul MULDER3,4,9 , Lara-MI failing heart rat Key words: chronic heart failure; glutathione; N-acetylcysteine; neutral, we showed that the left ventricle (LV) of human failing heart was depleted in total glutathione by 54

Paris-Sud XI, Université de

127

Statistical pressure snakes based on color images.  

SciTech Connect (OSTI)

The traditional mono-color statistical pressure snake was modified to function on a color image with target errors defined in HSV color space. Large variations in target lighting and shading are permitted if the target color is only specified in terms of hue. This method works well with custom targets where the target is surrounded by a color of a very different hue. A significant robustness increase is achieved in the computer vision capability to track a specific target in an unstructured, outdoor environment. By specifying the target color to contain hue, saturation and intensity values, it is possible to establish a reasonably robust method to track general image features of a single color. This method is convenient to allow the operator to select arbitrary targets, or sections of a target, which have a common color. Further, a modification to the standard pixel averaging routine is introduced which allows the target to be specified not only in terms of a single color, but also using a list of colors. These algorithms were tested and verified by using a web camera attached to a personal computer.

Schaub, Hanspeter [ORION International Technologies, Albuquerque, NM

2004-05-01T23:59:59.000Z

128

Compression and accelerated rendering of volume data using discrete wavelet transform  

E-Print Network [OSTI]

Correct choice of Marching cubes cases depending on neighbour- ing cell. Choice of diagonal orientation msy result in bumps in Marching tetrahedra algorithm (single cube face shown). . Object order volume rendering. Casting a ray through a volume... the contour locations for each edge in the case table. The 3-D analogy of Marching squares is Marching cubes. Here there are 256 (i. e. 26 combinations) cases different combinations of scalar values, given that there are 8 points in a cubic-cell (or voxel...

Kamath, Preyas

2012-06-07T23:59:59.000Z

129

Color Magnetic Flux Tubes in Dense QCD  

E-Print Network [OSTI]

QCD is expected to be in the color-flavor locking phase in high baryon density, which exhibits color superconductivity. The most fundamental topological objects in the color superconductor are non-Abelian vortices which are topologically stable color magnetic flux tubes. We present numerical solutions of the color magnetic flux tube for diverse choices of the coupling constants. We also analytically study its asymptotic profiles and find that they are different from the case of usual superconductors. We propose the width of color magnetic fluxes and find that it is larger than naive expectation of the Compton wave length of the massive gluon when the gluon mass is larger than the scalar mass.

Minoru Eto; Muneto Nitta

2009-07-07T23:59:59.000Z

130

Color magnetic flux tubes in dense QCD  

SciTech Connect (OSTI)

QCD is expected to be in the color-flavor locking phase in high baryon density, which exhibits color superconductivity. The most fundamental topological objects in the color superconductor are non-Abelian vortices which are topologically stable color magnetic flux tubes. We present numerical solutions of the color magnetic flux tube for diverse choices of the coupling constants based on the Ginzburg-Landau Lagrangian. We also analytically study its asymptotic profiles and find that they are different from the case of usual superconductors. We propose the width of color magnetic fluxes and find that it is larger than naive expectation of the Compton wavelength of the massive gluon when the gluon mass is larger than the scalar mass.

Eto, Minoru [Theoretical Physics Laboratory, RIKEN, Saitama 351-0198 (Japan); Nitta, Muneto [Department of Physics, and Research and Education Center for Natural Sciences, Keio University, 4-1-1 Hiyoshi, Yokohama, Kanagawa 223-8521 (Japan)

2009-12-15T23:59:59.000Z

131

DOE CALiPER Program, Report 20.1 Subjective Evaluation of Beam Quality, Shadow Quality, and Color Quality for LED PAR38 Lamps  

SciTech Connect (OSTI)

This report focuses on human-evaluated characteristics, including beam quality, shadow quality, and color quality. Using a questionnaire that included rank ordering, opinions on 27 of the Report 20 PAR38 lamps were gathered during a demonstration event for members of the local Illuminating Engineering Society (IES) chapter. This was not a rigorous scientific experiment, and the data should not be extrapolated beyond the scope of the demonstration. The results suggest that many of the LED products compared favorably to halogen PAR38 benchmarks in all attributes considered. LED lamps using a single-emitter design were generally preferred for their beam quality and shadow quality, and the IES members ranking of color quality did not always match the rank according to the color rendering index (CRI).

Royer, Michael P.; Poplawski, Michael E.; Miller, Naomi J.

2013-10-01T23:59:59.000Z

132

Calibration, Reconstruction, and Rendering of Cylindrical Millimeter-Wave Image Data  

SciTech Connect (OSTI)

Cylindrical millimeter-wave imaging systems and technology have been under development at the Pacific Northwest National Laboratory for many years. This technology has been commercialized, and systems are currently being deployed widely across the United States and internationally. These systems are effective at screening for concealed items of all types, however, new sensor designs, image reconstruction techniques, and image rendering algorithms, could potentially improve performance. At PNNL, a number of specific techniques have been developed recently to improve cylindrical imaging methods including wideband techniques, combining data from full 360 degree scans, polarimetric imaging techniques, calibration methods, and 3-D data visualization techniques. Many of these techniques exploit the three-dimensionality of the cylindrical imaging technique by optimizing the depth resolution of the system and using this information to enhance detection. Other techniques, such as polarimetric methods, exploit scattering physics of the millimeter-wave interaction with concealed targets on the body. In this paper, calibration, reconstruction, and three-dimensional rendering techniques will be described that optimize the depth information in these images and the display of the images to the operator.

Sheen, David M.; Hall, Thomas E.

2011-05-25T23:59:59.000Z

133

Science, Optics and You: Light and Colors  

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

opticstutorialsindex.html INTRODUCTION LIGHT AND COLORS MODULE m4 SCIENCE, OPTICS & YOU GUIDEBOOK - 62 - SCIENCE, OPTICS & YOU GUIDEBOOK - 63 - m4: Light &...

134

Modular architecture of isospin, color, and generation  

E-Print Network [OSTI]

Starting from the vacuum, iterated Grassmann-algebra formation consecutively introduces vector spaces and groups with the structure first of charge, then of isospin, then of color.

David Ritz Finkelstein

2014-12-22T23:59:59.000Z

135

Analysis of variations in ocean color  

Science Journals Connector (OSTI)

Aug 9, 1976 ... mote sensing values of the color of the ocean .... its spectral variations, we must first study ... tering can be expressed in terms of a power.

2000-01-05T23:59:59.000Z

136

A quadratic algorithm for road coloring  

E-Print Network [OSTI]

The road coloring theorem states that every aperiodic directed graph with constant out-degree has a synchronized coloring. This theorem had been conjectured during many years as the road coloring problem before being settled by A. Trahtman. Trahtman's proof leads to an algorithm that finds a synchronized labeling with a cubic worst-case time complexity. We show a variant of his construction with a worst-case complexity which is quadratic in time and linear in space. We also extend the road coloring theorem to the periodic case.

Bal, Marie-Pierre

2008-01-01T23:59:59.000Z

137

Fail save shut off valve for filtering systems employing candle filters  

DOE Patents [OSTI]

The invention relates to an apparatus that acts as a fail save shut off valve. More specifically, the invention relates to a fail save shut off valve that allows fluid flow during normal operational conditions, but prevents the flow of fluids in the event of system failure upstream that causes over-pressurization. The present invention is particularly well suited for use in conjunction with hot gas filtering systems, which utilize ceramic candle filters. Used in such a hot gas system the present invention stops the flow of hot gas and prevents any particulate laden gas from entering the clean side of the system.

VanOsdol, John (Fairmont, WV)

2006-01-03T23:59:59.000Z

138

Fail Save Shut Off Valve for Filtering Systems Employing Candle Filters  

DOE Patents [OSTI]

The invention relates to an apparatus that acts as a fail save shut off valve. More specifically, the invention relates to a fail save shut off valve that allows fluid flow during normal operational conditions, but prevents the flow of fluids in the event of system failure upstream that causes over-pressurization. The present invention is particularly well suited for use in conjunction with hot gas filtering systems, which utilize ceramic candle filters. Used in such a hot gas system the present invention stops the flow of hot gas and prevents any particulate laden gas from entering the clean side of the system.

VanOsdol, John

2006-01-03T23:59:59.000Z

139

Real-time rendering of physically-based cloud simulations for university undergraduate research fellows  

E-Print Network [OSTI]

and store color of voxel i (using opacity) c. Accumulate opacity terms. 43 VITA Kevin Michael Walkington 1306 Rona St. Weatherford, TX 76086 (817) 596-9797 Kevin Michael Walkington is an undergraduate at Texas A&M University pursuing his Bachelor...

Walkington, Kevin Michael

2013-02-22T23:59:59.000Z

140

ColorFull -- a C++ library for calculations in SU(Nc) color space  

E-Print Network [OSTI]

ColorFull, a C++ package for treating QCD color structure, is presented. ColorFull, which utilizes the trace basis approach, is intended for interfacing with event generators, but can also be used as a stand-alone package for squaring QCD amplitudes, calculating interferences, and describing the effect of gluon emission and gluon exchange.

Malin Sjodahl

2014-12-12T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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

Two-color infrared detector  

DOE Patents [OSTI]

A two-color detector includes a first absorber layer. The first absorber layer exhibits a first valence band energy characterized by a first valence band energy function. A barrier layer adjoins the first absorber layer at a first interface. The barrier layer exhibits a second valence band energy characterized by a second valence band energy function. The barrier layer also adjoins a second absorber layer at a second interface. The second absorber layer exhibits a third valence band energy characterized by a third valence band energy function. The first and second valence band energy functions are substantially functionally or physically continuous at the first interface and the second and third valence band energy functions are substantially functionally or physically continuous at the second interface.

Klem, John F; Kim, Jin K

2014-05-13T23:59:59.000Z

142

Political and Economic Integration in the EU: The Case of Failed Tax Harmonization*  

E-Print Network [OSTI]

Political and Economic Integration in the EU: The Case of Failed Tax Harmonization* FABIO. That there was only a limited transfer of tax authority to the EU exemplifies the failure of political and fiscal integration. Using a political economy framework, this article analyzes why the heads of state rejected tax

Wolfe, Patrick J.

143

Fail-Safe ANSI-C Compiler: An Approach to Making C Programs Secure  

E-Print Network [OSTI]

Fail-Safe ANSI-C Compiler: An Approach to Making C Programs Secure Progress Report Yutaka Oiwa1 proposed and implemented. To our knowledge, however, none of them support all the features of the ANSI C.) This paper describes a memory-safe implementation of the full ANSI C language. Our implementation detects

Sumii, Eijiro

144

IRAN UNDER MONGOL DOMINATION The effectiveness and failings of a dual administrative system  

E-Print Network [OSTI]

IRAN UNDER MONGOL DOMINATION The effectiveness and failings of a dual administrative system Denise, as countries with a long sedentary tradition, such as China and Iran, were made subject to a single people of the steppes for over a century.4 THE CONQUEST OF THE IRANIAN LANDS Iran had suffered other major invasions

Paris-Sud XI, Université de

145

Face recognition using various scales of discriminant color space transform  

Science Journals Connector (OSTI)

Research on color face recognition in the existing literature is aimed to establish a color space that can have the most of the discriminative information from the original data. This mainly includes optimal combination of different color components ... Keywords: Color face recognition, Discriminant color space, FERET, FRGC

Billy Y. L. Li; Wanquan Liu; Senjian An; Aneesh Krishna; Tianwei Xu

2012-10-01T23:59:59.000Z

146

Neutral Color Semitransparent Microstructured Perovskite Solar Cells  

Science Journals Connector (OSTI)

perovskite; solar cell; semitransparent; photovoltaics; building-integrated photovoltaics; neutral color; microstructured ... Building-integrated photovoltaics (BIPV) are an attractive concept for economic generation of solar power. ... This work now enables perovskite solar cells to not only compete for high-efficiency opaque applications but also offer an ideal solution to building integrated photovoltaics: neutral-color semitransparency at comparatively high efficiency. ...

Giles E. Eperon; Victor M. Burlakov; Alain Goriely; Henry J. Snaith

2013-12-10T23:59:59.000Z

147

Ocean Color Web | Data.gov  

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

Ocean Color Web Ocean Color Web Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov » Communities » Ocean » Data Ocean Color Web Dataset Summary Description A comprehensive image analysis package for the processing, display, analysis, and quality control of ocean color data. Tags {Ocean,"water color",spectrometer,"sea viewing",MODIS,"marine biology",NASA,GSFC,"Goddard Space Flight Center"} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet Ease of Access 0 No votes yet Dataset Additional Information Last Updated 15-Jan-2010 Publisher National Aeronautics and Space Administration Contact Name Contact Email Gene.C.Feldman@nasa.gov Unique Identifier NASA-1547

148

Rendering graphene supports hydrophilic with non-covalent aromatic functionalization for transmission electron microscopy  

SciTech Connect (OSTI)

Amorphous carbon films have been routinely used to enhance the preparation of frozen-hydrated samples for transmission electron microscopy (TEM), either in retaining protein concentration, providing mechanical stability or dissipating sample charge. However, strong background signal from the amorphous carbon support obstructs that of the sample, and the insulating properties of thin amorphous carbon films preclude any efficiency in dispersing charge. Graphene addresses the limitations of amorphous carbon. Graphene is a crystalline material with virtually no phase or amplitude contrast and unparalleled, high electrical carrier mobility. However, the hydrophobic properties of graphene have prevented its routine application in Cryo-TEM. This Letter reports a method for rendering graphene TEM supports hydrophilica convenient approach maintaining graphene's structural and electrical properties based on non-covalent, aromatic functionalization.

Pantelic, Radosav S., E-mail: pantelic@imbb.forth.gr [National Cancer Institute, 50 South Drive, Building 50, Room 4306, Bethesda, Maryland 20892 (United States); Fu, Wangyang; Schoenenberger, Christian [Department of Physics, University of Basel, Klingelbergstrasse 82, Basel CH-4056 (Switzerland); Stahlberg, Henning [Center for Cellular Imaging and NanoAnalytics, Biozentrum, University of Basel, Mattenstrasse 26, WRO-1058, Basel CH-4058 (Switzerland)

2014-03-31T23:59:59.000Z

149

E-Print Network 3.0 - acquired color vision Sample Search Results  

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

Fredo Durand Summary: 1 The Art and Science of Depiction Fredo Durand MIT- Lab for Computer Science Color Color Vision 2... Color Color Vision 3 Talks Abstract Issues...

150

GEODESIC INTERACTIVE SEGMENTATION IN THE COLOR MONOGENIC SIGNAL Explora Nova,  

E-Print Network [OSTI]

GEODESIC INTERACTIVE SEGMENTATION IN THE COLOR MONOGENIC SIGNAL FRAMEWORK G. Demarcq Explora Nova is based on the computation of geodesic distances within color mono- genic signal (CMS) fields-- Interactive Segmentation, Clifford Alge- bra, Color Monogenic Signal, Geodesic Distances 1. INTRODUCTION

Paris-Sud XI, Université de

151

Modeling designers' color decision processes through emotive choice mapping  

Science Journals Connector (OSTI)

Color selection support systems require a quantitative model of the color design decision-making process in order to support color selection strategies that further the specified goals of the designer without obstructing the unspecified goals. The system ...

Eric W. Cooper; Yuko Ishida; Katsuari Kamei

2005-07-01T23:59:59.000Z

152

Molecular cytogenetic analysis of human blastocysts andcytotrophoblasts by multi-color FISH and Spectra Imaging analyses  

SciTech Connect (OSTI)

Numerical chromosome aberrations in gametes typically lead to failed fertilization, spontaneous abortion or a chromosomally abnormal fetus. By means of preimplantation genetic diagnosis (PGD), we now can screen human embryos in vitro for aneuploidy before transferring the embryos to the uterus. PGD allows us to select unaffected embryos for transfer and increases the implantation rate in in vitro fertilization programs. Molecular cytogenetic analyses using multi-color fluorescence in situ hybridization (FISH) of blastomeres have become the major tool for preimplantation genetic screening of aneuploidy. However, current FISH technology can test for only a small number of chromosome abnormalities and hitherto failed to increase the pregnancy rates as expected. We are in the process of developing technologies to score all 24 chromosomes in single cells within a 3 day time limit, which we believe is vital to the clinical setting. Also, human placental cytotrophoblasts (CTBs) at the fetal-maternal interface acquire aneuploidies as they differentiate to an invasive phenotype. About 20-50% of invasive CTB cells from uncomplicated pregnancies were found aneuploidy, suggesting that the acquisition of aneuploidy is an important component of normal placentation, perhaps limiting the proliferative and invasive potential of CTBs. Since most invasive CTBs are interphase cells and possess extreme heterogeneity, we applied multi-color FISH and repeated hybridizations to investigate individual CTBs. In summary, this study demonstrates the strength of Spectral Imaging analysis and repeated hybridizations, which provides a basis for full karyotype analysis of single interphase cells.

Weier, Jingly F.; Ferlatte, Christy; Baumgartner, Adolf; Jung,Christine J.; Nguyen, Ha-Nam; Chu, Lisa W.; Pedersen, Roger A.; Fisher,Susan J.; Weier, Heinz-Ulrich G.

2006-02-08T23:59:59.000Z

153

Eur J Heart Fail . Author manuscript The cardiac renin-angiotensin system is responsible for high-salt  

E-Print Network [OSTI]

Eur J Heart Fail . Author manuscript Page /1 10 The cardiac renin-angiotensin system is responsible ; Autoradiography ; Biphenyl Compounds ; pharmacology ; Blotting, Western ; Female ; Fibrosis ; Heart Ventricles

Paris-Sud XI, Université de

154

Get Current: Switch on Clean Energy Coloring Book | Department...  

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

Coloring book of energy efficiency and renewable energy technologies for kids. coloringbook2010.pdf More Documents & Publications Get Current: Switch on Clean Energy Coloring Book...

155

Colored solar-thermal absorbing coatings with high absorptance  

Science Journals Connector (OSTI)

It's difficult to obtain different color appearance and keep high absorptance simultaneously. We introduced AR films into solar-thermal absorbing coatings to tune the color appearance...

Wang, Shao-Wei; Chen, Feiliang; Liu, Xingxing; Wang, Xiaofang; Yu, Liming; Lu, Wei

156

Categorization of failed and damaged spent LWR (light-water reactor) fuel currently in storage  

SciTech Connect (OSTI)

The results of a study that was jointly sponsored by the US Department of Energy and the Electric Power Research Institute are described in this report. The purpose of the study was to (1) estimate the number of failed fuel assemblies and damaged fuel assemblies (i.e., ones that have sustained mechanical or chemical damage but with fuel rod cladding that is not breached) in storage, (2) categorize those fuel assemblies, and (3) prepare this report as an authoritative, illustrated source of information on such fuel. Among the more than 45,975 spent light-water reactor fuel assemblies currently in storage in the United States, it appears that there are nearly 5000 failed or damaged fuel assemblies. 78 refs., 23 figs., 19 tabs.

Bailey, W.J.

1987-11-01T23:59:59.000Z

157

Design study and comparative evaluation of JSFR failed fuel detection system  

SciTech Connect (OSTI)

A conceptual design study of an advanced sodium-cooled fast reactor JSFR has progressed in the 'Fast Reactor Cycle Technology Development (FaCT) 'project in Japan. JSFR has two failed fuel detection systems in the core. One is a failed fuel detection (FFD) system which continuously monitors a fission product from failed fuel subassembly. The other is a failed fuel detection and location (FFDL) system which locates when it receives signals from FFD. The FFD system consists of a FFD-DN which detects delayed neutron (DN) in sodium and a FFD-CG which detects fission products in the cover gas of the reactor vessel. In this study, requirements to the FFD-DN and the FFD-DN design to meet the requirements were investigated for the commercial and demonstration JSFR. In the commercial JSFR, a sampling type FFD which collects sodium from the reactor vessel by sampling lines for DN detectors was adopted. The performances have been investigated and confirmed by a fluid analysis in the reactor upper plenum. In the demonstration JSFR, the performance of DN detectors installed on the primary cold-leg piping has been confirmed. For the FFDL systems, experiences in the previous fast reactors and the R and D of FFDL system for JSFR were investigated. This study focuses on the Selector-Valve and the Tagging-Gas FFDL systems. Operation experiences of the Selector-valve FFDL system were accumulated in PFR and Phenix. Tagging-gas system experiences were accumulated in EBR-II and FFTF. The feasibility of both FFDL systems for JSFR was evaluated. (authors)

Aizawa, K.; Chikazawa, Y.; Ishikawa, N. [Japan Atomic Energy Agency JAEA, 4002 Narita, Oarai, Higashi-ibaraki-gun, Ibaraki 311-1393 (Japan); Kubo, S. [Japan Atomic Power Company JAPC (Japan); Okazaki, H.; Mito, M. [Mitsubishi FBR Systems, Inc. MFBR (Japan); Tozawa, K. [Fuji Electric Co., Ltd. (Japan); Hayashi, M. [MitsubishiElectric Corporation (Japan)

2012-07-01T23:59:59.000Z

158

Color screening in cold quark matter  

E-Print Network [OSTI]

We compute color screening at finite quark chemical potentials cold quark matter at the one-loop level, comparing the normal, BCS paired U(1)_em, or Higgs, and a singlet phase with color-singlet condensate near the Fermi surface. The latter phase is computed in the example of two-color QCD with a color singlet diquark condensate. In contrast to the normal and Higgs phases, neither electric nor magnetic screening masses appear in the singlet phase. The absence of a magnetic mass, within a perturbative framework, is a consequence of proper treatment of gauge invariance. While at large momenta the gluon self-energies approach those in the normal phase, the medium contributions to the infrared region below a scale of the mass gap are substantially suppressed. Infrared gluons at low quark density in the singlet phase appear protected from medium effects, unless the quark-gluon vertices are significantly enhanced in the infrared.

Kojo, Toru

2014-01-01T23:59:59.000Z

159

Color theory too: an instructional aid  

E-Print Network [OSTI]

This thesis primarily deals with the conceptualization, design and evaluation of an instructional learning tool. The focus of the instructional aid is to bring an understanding of the theory of color to students in art, architecture...

Thiagarajan, Archana

2012-06-07T23:59:59.000Z

160

he predominantly green color of the biosphere  

E-Print Network [OSTI]

T he predominantly green color of the biosphere attests to the essential role of photosynthesis to organic matter such as car- bohydrates. This capability is, however, not limited to plants. Certain

Note: This page contains sample records for the topic "failed color rendering" 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

ISCC Annual Meeting, April 23-25, 1995 Experience with the new color facsimile standard  

E-Print Network [OSTI]

been classified into four categories: · full color (color photographs) · multi-color (color charts likes CMYK and YIQ, colorimetric spaces like the CIE color spaces, and color order systems methods of predicting the magnitude of per- ceived color difference when two colors do not match

Beretta, Giordano

162

New and Underutilized Technology: Colored Paint | Department of Energy  

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

Colored Paint Colored Paint New and Underutilized Technology: Colored Paint October 8, 2013 - 2:51pm Addthis The following information outlines key deployment considerations for colored paints within the Federal sector. Benefits Colored paints have the potential to optimize heat reflective properties or decrease heat absorptive applications. New technologies allow the paint to be any color within the visible spectrum with either the absorptive or the reflective properties optimized for specific applications (disassociating it from the traditional color properties). Application Colored paints are appropriate for deployment within most building categories. Key Factors for Deployment Colored paint technologies and applications have come quite far. One application example for colored paints is to reduce the heat load on a wall

163

The Particle Adventure | What holds it together? | Color charge  

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

The Standard Model > What holds it together? > Color charge The Standard Model > What holds it together? > Color charge Color charge Quarks and gluons are color-charged particles. Just as electrically-charged particles interact by exchanging photons in electromagnetic interactions, color-charged particles exchange gluons in strong interactions. When two quarks are close to one another, they exchange gluons and create a very strong color force field that binds the quarks together. The force field gets stronger as the quarks get further apart. Quarks constantly change their color charges as they exchange gluons with other quarks. How does color charge work? There are three color charges and three corresponding anticolor (complementary color) charges. Each quark has one of the three color charges and each antiquark has one of the three anticolor charges. Just as a mix of red, green, and blue light yields white light, in a baryon a combination of "red," "green," and "blue" color charges is color neutral, and in an antibaryon "antired," "antigreen," and "antiblue" is also color neutral. Mesons are color neutral because they carry combinations such as "red" and "antired."

164

Color Changes in Fish, Frogs and Lizards  

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

Color Changes in Fish, Frogs and Lizards Color Changes in Fish, Frogs and Lizards Nature Bulletin No. 706 February 23, 1963 Forest Preserve District of Cook County Seymour Simon, President David H. Thompson, Senior Naturalist COLOR CHANGES IN FISH, FROGS AND LIZARDS Proverbially, the chameleon changes its color to suit every mood or situation. Hence the word is also an expression of contempt for a person who is fickle or changeable in character. That little lizard which is peddled at circuses or sold in pet shops under the name of "chameleon" is not the true Chameleon of the Old World tropics but the Anole, a native of the warm humid regions of our southeastern states. It is able to change from green to brown, or reverse, with some intermediate colors. Ordinarily it is pale green when quite warm or after it has been in the dark. In bright light or at low temperatures it is brown. Contrary to popular belief a brown anole may be found on a green leaf or a green one on brown bark.

165

FAILED GAMMA-RAY BURSTS: THERMAL ULTRAVIOLET/SOFT X-RAY EMISSION ACCOMPANIED BY PECULIAR AFTERGLOWS  

SciTech Connect (OSTI)

We show that the photospheres of 'failed' gamma-ray bursts (GRBs), whose bulk Lorentz factors are much lower than 100, can be outside of internal shocks. The resulting radiation from the photospheres is thermal and bright in the UV/soft X-ray band. The photospheric emission lasts for about 1000 s with a luminosity about several times 10{sup 46} erg s{sup -1}. These events can be observed by current and future satellites. It is also shown that the afterglows of failed GRBs are peculiar at the early stage, which makes it possible to distinguish failed GRBs from ordinary GRBs and beaming-induced orphan afterglows.

Xu, M.; Huang, Y. F. [Department of Astronomy, Nanjing University, Nanjing 210093 (China); Nagataki, S.; Lee, S.-H., E-mail: hyf@nju.edu.cn [Yukawa Institute for Theoretical Physics, Oiwake-cho, Kitashirakawa, Sakyo-ku, Kyoto 606-8502 (Japan)

2012-02-10T23:59:59.000Z

166

Preparation of Metal Filter Element for Fail Safety in IGCC Filter Unit  

SciTech Connect (OSTI)

Metal filter elements as the fail safety filter are fabricated by the methods using cold isostatic pressure (compress method) and binder (binder method) to form the filter element and tested in a experimental and bench units. The fail safety filter on the filtration system is mounted additionally in order to intercept the particle leak when the main filter element is broken. So it should have two contrary functions of a high permeability and being plugged easily. The filter element having high porosity and high plugging property was fabricated by the bind method. It has the porosity more than 50%, showed very small pressure drop less than 10mmH2O at the face velocity of 0.15m/s, and plugged within 5 minutes with the inhibition of the particle leak larger than 4 {micro}m. The test result of corrosion tendency in IGCC gas stream at 500 C shows SUS310L material is very reasonable among SUS310, SUS316, Inconel 600, and Hastelloy X.

Choi, J-H.; Ahn, I-S.; Bak, Y-C.; Bae, S-Y.; Ha, S-J.; Jang, H-J.

2002-09-18T23:59:59.000Z

167

Philips Color Kinetics | Open Energy Information  

Open Energy Info (EERE)

Color Kinetics Color Kinetics Jump to: navigation, search Name Philips Color Kinetics Address 3 Burlington Woods Drive, 4th Floor Place Burlington, Massachusetts Zip 01803 Sector Efficiency Product LED lighting systems Website http://www.colorkinetics.com/ Coordinates 42.5005723°, -71.2042619° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.5005723,"lon":-71.2042619,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

168

CP violation in models with chiral color  

Science Journals Connector (OSTI)

We study CP violation in a chiral color model with exotic fermions transforming as singlets of the weak-isospin group SU(2)L. The Higgs sector consists of a nonet of chiral color and the usual doublet of SU(2)LU(1)Y. In the limit in which the mixings between the third generation with the first two generations are small, CP-violating interactions are dominated by the exchange of neutral Higgs bosons. The CP-violating parameters ? and ?/? for the kaon system are easily accommodated. The neutron electric dipole moment is generated at the one-loop level and is ?10-2510-26e cm.

Xiao-Gang He and Subhash Rajpoot

1989-07-31T23:59:59.000Z

169

Midea Agrees to Pay $4.5M for Four Models that Fail to Meet Federal Energy  

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

Midea Agrees to Pay $4.5M for Four Models that Fail to Meet Federal Midea Agrees to Pay $4.5M for Four Models that Fail to Meet Federal Energy Standards Midea Agrees to Pay $4.5M for Four Models that Fail to Meet Federal Energy Standards November 28, 2012 - 5:47pm Addthis Midea America Corp., Hefei Hualing Co., Ltd., and China Refrigeration Industry Co., Ltd. ("Midea")-all subsidiaries or affiliates of GD Midea Holding Co., Ltd.-agreed to pay $4,562,838 after admitting in a Compromise Agreement that one refrigerator-freezer basic model and three freezer basic models fail to meet the relevant federal energy conservation standards. Specifically, Midea admitted that the DOE-tested units of the offending basic models consumed energy at approximately the following rates: UL-WD195-D: 55% over the standard UL-WD145-D: 28% over the standard

170

Investigation of failed fuel detection and location using a flux tilting method in a fast breeder reactor  

SciTech Connect (OSTI)

Detection and location of failed fuel in a liquid-metal fast breeder reactor (LMFBR) are very important both for safety and availability. When a fuel failure is detected, it is desirable to identify the failed subassembly quickly to reduce plant shutdown time. The flux tilting method is expected to effectively identify the defective subassembly. The feasibility of the flux tilting method is investigated for an LMFBR with a 100-MW (electric) homogeneous core. A numerical simulation is performed to estimate the viability of the flux tilting method, and a combination of the flux tilting method and the sipping method is found to be very effective in identifying the failed subassembly. In this paper a functional scheme for a computer-aided failed fuel detection and location system is discussed as part of a future on-line support system.

Hamada, M.; Uehara, K.; Muramatsu, K. (Japan Atomic Power Co., 1-6-1 Otemachi, Chiyoda-ku, Tokyo 100 (JP)); Kamei, T.; Tamaoki, T.; Yamaoka, M.; Sonada, Y.; Sano, Y. (Toshiba Corp., Nuclear Engineering Lab., 4-1 Ukishima-cho, Kawasaki-ku, Kawasaki 210 (JP))

1992-04-01T23:59:59.000Z

171

Is there a "too big to fail" problem in the field?  

E-Print Network [OSTI]

We use the Arecibo Legacy Fast ALFA (ALFALFA) 21cm survey to measure the number density of galaxies as a function of their rotational velocity, Vrot,HI (as inferred from the width of their 21cm emission line). Based on the measured velocity function we statistically connect galaxies with their host halos, via abundance matching. In a LCDM cosmology, low-velocity galaxies are expected to be hosted by halos that are significantly more massive than indicated by the measured galactic velocity; allowing lower mass halos to host ALFALFA galaxies would result in a vast overestimate of their number counts. We then seek observational verification of this predicted trend, by analyzing the kinematics of a literature sample of field dwarf galaxies. We find that galaxies with Vrot,HImeasured galactic rotation curves. This issue is analogous to the "too big to fail" problem ...

Papastergis, Emmanouil; Haynes, Martha P; Shankar, Francesco

2014-01-01T23:59:59.000Z

172

Graph Domination, Coloring and Cliques in Telecommunications  

E-Print Network [OSTI]

Graph Domination, Coloring and Cliques in Telecommunications Balabhaskar Balasundaram and Sergiy for important problems that arise in different areas of wireless telecommunication. In particular, applications The telecommunication industry has always been a host for a wide variety of optimization problems. In recent years

Butenko, Sergiy

173

Color screening in cold quark matter  

E-Print Network [OSTI]

We compute---at finite quark chemical potentials---the color screening of cold quark matter at the one-loop level, comparing the normal, BCS-paired U(1)em (or Higgs) phase and a singlet phase with color-singlet condensate near the Fermi surface. The latter phase is computed using the example of two-color QCD with a color-singlet diquark condensate. In contrast to the normal and Higgs phases, neither electric nor magnetic screening masses appear in the singlet phase. The absence of a magnetic mass, within a perturbative framework, is a consequence of the proper treatment of gauge invariance. While at large momenta the gluon self-energies approach those in the normal phase, the medium contributions to the infrared region below a scale of the mass gap are substantially suppressed. Infrared gluons at low quark density in the singlet phase appear protected from medium effects, unless the quark-gluon vertices are significantly enhanced in the infrared.

Toru Kojo; Gordon Baym

2014-04-04T23:59:59.000Z

174

Linking color polymorphism maintenance and speciation  

E-Print Network [OSTI]

review the literatures of these two fields, seeking in particular to identify insights arising from, WI 53190, USA Here, we review the recently burgeoning literature on color polymorphisms, seeking: the study of the processes maintaining genetic variation in nature and the study of speciation. Here we

175

Oceanography June 200450 Colored Dissolved Organic  

E-Print Network [OSTI]

blue sea" can typically be seen only hundreds of miles offshore. The areas of the ocean that most that are by products of plant and animal decompo- sition, and can come from both terrestrial and marine sources. When of the Mississippi River just offshore of where it enters the Gulf of Mexico. The brown color observed from a Paula

Oregon, University of

176

Geometry and Color in Natural Images  

Science Journals Connector (OSTI)

Most image analysis algorithms are defined for the grey level channel, particularly when geometric information is looked for in the digital image. We propose an experimental procedure in order to decide whether this attitude is sound or not. We test ... Keywords: color images, level sets, luminance constraint, morphological filtering

Vicent Caselles; Bartomeu Coll; Jean-Michel Morel

2002-03-01T23:59:59.000Z

177

The Color Glass Condensate and some applications  

E-Print Network [OSTI]

We give an elementary discussion of parton saturation and its description by the effective theory of the Color Glass Condensate. We report on progress in calculating multi-gluon correlators. The latter are necessary for many phenomenological applications, upon some of which we briefly touch.

D. N. Triantafyllopoulos

2012-09-14T23:59:59.000Z

178

Suppression of color screening at large N  

Science Journals Connector (OSTI)

In large-N QCD, deconfinement by color screening is suppressed. The adjoint string tension is twice the fundamental string tension. Consequences for models of confinement are discussed, and a simple model of a confining large-N master field is given.

J. Greensite and M. B. Halpern

1983-05-15T23:59:59.000Z

179

DOE Publishes Report on Color Stability of LED Lighting Products...  

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

Color Stability of LED Lighting Products DOE Publishes Report on Color Stability of LED Lighting Products October 24, 2013 - 12:00am Addthis The U.S. Department of Energy (DOE) has...

180

The rules of perception : American color science, 1831-1931  

E-Print Network [OSTI]

Although vision was seldom studied in Antebellum America, color and color perception became a critical field of scientific inquiry in the United States during the Gilded Age and progressive era. Through a historical ...

Rossi, Michael Paul, Ph. D. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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

Color-accurate underwater imaging using perceptual adaptive illumination  

E-Print Network [OSTI]

Capturing color in water is challenging due to the heavy non-uniform attenuation of light in water across the visible spectrum, which results in dramatic hue shifts toward blue. Yet observing color in water is important ...

Vasilescu, Iuliu

182

Geometric Histogram: A Distribution of Geometric Configurations of Color Subsets  

E-Print Network [OSTI]

spatial constraints proposed by Stricker and Dimai, 11 binary color sets proposed by Smith and Chang, 9 information of the selected colors using maximum entropy quantization with event covering method. Stricker

Zhang, Zhongfei "Mark"

183

Effects of Storage Container Color and Shading on Water Temperature  

E-Print Network [OSTI]

RWH systems has become a concern. Water temperature is a parameter of water quality and storage container color and shading affect this temperature. Four different colors and three different shadings were applied to twelve rainwater storage barrels...

Clayton, James Brent

2012-07-16T23:59:59.000Z

184

Improving the Performance of Color Image Watermarking Using Contourlet Transform  

Science Journals Connector (OSTI)

In this paper, a color image watermarking scheme based on combination of discrete cosine transform, contourlet transform and singular value decomposition has been proposed. The color image is transformed into ...

Dinesh Kumar; Vijay Kumar

2011-01-01T23:59:59.000Z

185

Color-center dynamics in a lead glass fiber  

Science Journals Connector (OSTI)

We report on the formation of color centers in a lead glass fiber through two-photon absorption of a laser at 532 nm. The color centers can subsequently be photobleached by a weaker...

DeLong, K W; Saifi, M A; Andrejco, M J; Mizrahi, Victor; Stegeman, G I

1990-01-01T23:59:59.000Z

186

1352 IEEE JOURNAL OF SOLID-STATE CIRCUITS, VOL. 37, NO. 10, OCTOBER 2002 A 120-mW 3-D Rendering Engine With 6-Mb Embedded DRAM  

E-Print Network [OSTI]

1352 IEEE JOURNAL OF SOLID-STATE CIRCUITS, VOL. 37, NO. 10, OCTOBER 2002 A 120-mW 3-D Rendering digital assistant (PDA) in which the power has to be supplied by batteries. Since the lithium battery

Yoo, Hoi-Jun

187

Stop-sign-recognition based on color processing  

E-Print Network [OSTI]

of segmenting color images. D. l. C. I. E. Spectral Primary Color Coordinate System (R, G, B) In 1931, the C. I. F. (Commission Internationale de I'Eclairage) developed a color specification system based on three monochromatic primaries of 700 nm for red...

Kang, Dae-Seong

2012-06-07T23:59:59.000Z

188

Computing the Channel with Probabilistic Segmentation for Image Colorization  

E-Print Network [OSTI]

, Guanajuato, Gto. 36000 Mexico {dalmau,mrivera,mayorga}@cimat.mx Figure 1. Interactive colorization using, or a sequence of images, in regions with an assumed same color. Afterwards, it comes the process of assigning- phisticated methods in commercial processing software has become popular. In interactive colorization

Rivera, Mariano

189

Graph-based Image Segmentation Using Weighted Color Patch  

E-Print Network [OSTI]

Graph-based Image Segmentation Using Weighted Color Patch Xiaofang Wang1 , Chao Zhu1 , Charles a new method based on the weighted color patch to compute the weight of edges in an affinity graph with color patches. Furthermore, we assign both local and global weights adaptively for each pixel in a patch

Paris-Sud XI, Université de

190

Green is Our Favorite Color: Students Fill in the Lines with...  

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

Green is Our Favorite Color: Students Fill in the Lines with Energy-themed Coloring Book Green is Our Favorite Color: Students Fill in the Lines with Energy-themed Coloring Book...

191

THE INFRARED COLORS OF THE SUN  

SciTech Connect (OSTI)

Solar infrared colors provide powerful constraints on the stellar effective temperature scale, but they must be measured with both accuracy and precision in order to do so. We fulfill this requirement by using line-depth ratios to derive in a model-independent way the infrared colors of the Sun, and we use the latter to test the zero point of the Casagrande et al. effective temperature scale, confirming its accuracy. Solar colors in the widely used Two Micron All Sky Survey (2MASS) JHK{sub s} and WISE W1-4 systems are provided: (V - J){sub Sun} = 1.198, (V - H){sub Sun} = 1.484, (V - K{sub s} ){sub Sun} = 1.560, (J - H){sub Sun} = 0.286, (J - K{sub s} ){sub Sun} = 0.362, (H - K{sub s} ){sub Sun} = 0.076, (V - W1){sub Sun} = 1.608, (V - W2){sub Sun} = 1.563, (V - W3){sub Sun} = 1.552, and (V - W4){sub Sun} = 1.604. A cross-check of the effective temperatures derived implementing 2MASS or WISE magnitudes in the infrared flux method confirms that the absolute calibration of the two systems agrees within the errors, possibly suggesting a 1% offset between the two, thus validating extant near- and mid-infrared absolute calibrations. While 2MASS magnitudes are usually well suited to derive T{sub eff}, we find that a number of bright, solar-like stars exhibit anomalous WISE colors. In most cases, this effect is spurious and can be attributed to lower-quality measurements, although for a couple of objects (3% {+-} 2% of the total sample) it might be real, and may hint at the presence of warm/hot debris disks.

Casagrande, L.; Asplund, M. [Research School of Astronomy and Astrophysics, Mount Stromlo Observatory, Australian National University, ACT 2611 (Australia); Ramirez, I. [McDonald Observatory and Department of Astronomy, University of Texas at Austin, 1 University Station, C1400 Austin, TX 78712-0259 (United States); Melendez, J., E-mail: luca@mso.anu.edu.au [Departamento de Astronomia do IAG/USP, Universidade de Sao Paulo, Rua do Matao 1226, Sao Paulo, 05508-900 SP (Brazil)

2012-12-10T23:59:59.000Z

192

Fail-safe ion chamber errant beam detector tailored for personnel protection  

SciTech Connect (OSTI)

This fail-safe ion chamber system is designed to be part of the personnel safety system (PSS) for the Los Alamos Neutron Scattering Center (LANSCE) at the Los Alamos National Laboratory. Its job is to protect the occupants of the experimental areas from large radiation doses caused by errant beam conditions during beam transport from the Proton Storage Ring (PSR) to the LANSCE neutron spallation target. The worst case beam spill scenario is calculated to result in a personnel exposure of about 0.01 Gys/s (1 rad/s). Although the preferred solution is to increase the bulk shielding between the beam line and the experimental area, the physical dimensions of the site do not permit an adequate amount of shielding to be added. The solution adopted is a layered system of three types of highly reliable detector systems: a current limiter system located in the beam line, a neutron detector system located in the experimental areas, and an ion chamber system located on the walls of the beam line tunnels. The ion chamber system is capable of shutting off the beam in less than 0.5 s, resulting in a worst case personnel exposure of 0.005 Gys (0.5 rad). 4 figs.

Plum, M.A.; Browman, A.A.; Brown, D.; Lee, D.M.; McCabe, C.W.

1989-01-01T23:59:59.000Z

193

Probing color octet electrons at the LHC  

Science Journals Connector (OSTI)

Models with quark and lepton compositeness predict the existence of colored partners of the Standard Model leptons. In this paper we study the LHC phenomenology of a charged colored lepton partner, namely the color octet electron, e8, in an effective theory framework. We explore various mechanisms for resonant production of e8s. With the pair production channel, the 14TeV LHC can probe e8s with masses up to 2.5TeV (2.8TeV) with 100??fb-1 (300??fb-1) of integrated luminosity. A common feature in all the resonant production channels is the presence of two high-pT electrons and at least one high-pT jet in the final state. Using this feature, we implement a search method where the signal is a combination of pair and single production events. This method has potential to increase the LHCs reach significantly. Using the combined signal, we estimate the LHC discovery potential for the e8s. Our analysis shows that the LHC with 14TeV center-of-mass energy and 100??fb-1 (300??fb-1) of integrated luminosity can probe e8s with masses up to 3.4TeV (4TeV) for the compositeness scale of 5TeV.

Tanumoy Mandal and Subhadip Mitra

2013-05-14T23:59:59.000Z

194

Color optimization of conjugated-polymer/InGaN Hybrid white light emitting diodes by incomplete energy transfer  

Science Journals Connector (OSTI)

Abstract By using the wavelength conversion method, white light emitting diodes (WLEDs) were produced by applying mixtures of polysiloxane and fluorescent polymers on InGaN based light emitting diodes. UV curable organicinorganic hybrid materials with high refractive index (1.561), compromised optical, thermal and mechanical properties was used as encapsulants. Red light emitting fluorescent FABD polymer (with 9,9-dioctylfluorene (F), anthracene (A) and 2,1,3-benzothiadiazole (B), and 4,7-bis(2-thienyl)-2,1,3-benzothiadiazole (D) repeating units) and green light emitting fluorescent FAB polymer were used as wavelength converters. The encapsulant/fluorescent polymer mixture and InGaN produce the white light by incomplete energy transfer mechanism. \\{WLEDs\\} with high color rendering index (CRI, about 93), and tunable correlated color temperature (CCT) properties can be produced by controlling the composition and chemical structures of encapsulating polymer and fluorescent polymer in hybrid materials, offering cool-white and neutral-white LEDs.

Chi-Jung Chang; Chun-Feng Lai; P. Madhusudhana Reddy; Yung-Lin Chen; Wei-Yung Chiou; Shinn-Jen Chang

2014-01-01T23:59:59.000Z

195

Additional Studies of the Criticality Safety of Failed Used Nuclear Fuel  

SciTech Connect (OSTI)

Commercial used nuclear fuel (UNF) in the United States is expected to remain in storage for periods potentially greater than 40 years. Extended storage (ES) time and irradiation to high-burnup values (>45 GWd/t) may increase the potential for fuel failure during normal and accident conditions involving storage and transportation. Fuel failure, depending on the severity, could result in changes to the geometric configuration of the fuel, which has safety and regulatory implications. The likelihood and extent of fuel reconfiguration and its impact on the safety of the UNF is not well understood. The objective of this work is to assess and quantify the impact of fuel reconfiguration due to fuel failure on criticality safety of UNF in storage and transportation casks. Criticality analyses are conducted considering representative UNF designs covering a range of enrichments and burnups in multiple cask systems. Prior work developed a set of failed fuel configuration categories and specific configurations were evaluated to understand trends and quantify the consequences of worst-case potential reconfiguration progressions. These results will be summarized here and indicate that the potential impacts on subcriticality can be rather significant for certain configurations (e.g., >20% keff). It can be concluded that the consequences of credible fuel failure configurations from ES or transportation following ES are manageable (e.g., <5% keff). The current work expands on these efforts and examines some modified scenarios and modified approaches to investigate the effectiveness of some techniques for reducing the calculated increase in keff. The areas included here are more realistic modeling of some assembly types and the effect of reconfiguration of some assemblies in the storage and transportation canister.

Marshall, William BJ J [ORNL] [ORNL; Wagner, John C [ORNL] [ORNL

2013-01-01T23:59:59.000Z

196

DESIGN OF A FAILED LANDFILL SLOPE By: Timothy D. Stark, W. Douglas Evans-, and Paul E. Sherry'  

E-Print Network [OSTI]

DESIGN OF A FAILED LANDFILL SLOPE 1 ~) ~ ~ By: Timothy D. Stark, W. Douglas Evans-, and Paul E solid waste landfill in which lateral displacements of up to 900 ft (275 m) and vertical settlements municipal solid waste landfill occupies 135 acres (546 km 2 ) approximately 9 miles (15.3 km) n

197

Initial Conditions from Color Glass Condensate  

E-Print Network [OSTI]

of charge density over charge density for a re- alistic gold nucleus with Woods-Saxon profile. Eq. (4.6) is true for more than 90% of matter in a nucleus if a realistic infrared cutoff 1 fm?1 ? 200 MeV is chosen... boson ? the gluons ? carry color charge. This is explicitly shown by the last term in Eq. (1.4) which leads to interactions between gluons. Consequently the coupling constant of QCD ?s decreases logarithmically as the momentum transfer increases [1, 2...

Chen, Guangyao

2013-08-06T23:59:59.000Z

198

Cdigo color Arnimo Observaciones CSL Obligatoria  

E-Print Network [OSTI]

Código color Arónimo Observaciones MAT I FIS GEO QUI IIE CSL Obligatoria 1 2 3 4 5 Hora Lunes:00-10:00 10:00-11:00 FIS FIS IIE IIE 10:00-11:00 11:00-12:00 MAT I GEO MAT I GEO 11:00-12:00 12:00-13:00 MAT I QUI FIS 09:00-10:00 10:00-11:00 FIS FIS IIE IIE IIE 10:00-11:00 11:00-12:00 MAT I GEO MAT I GEO IIE 11

Rey Juan Carlos, Universidad

199

The Color Lavender: Audience Reception, Adaptation, and Performance of The Color Purple  

E-Print Network [OSTI]

as from the Pulitzer Prize-winning novel. Each iteration of The Color Purple offers ambivalent representations of Black female experience in the early 20th century era of the American South. My research thus far has placed me in the midst of other audience...

Melton, Elizabeth M.

2010-07-14T23:59:59.000Z

200

Color stable manganese-doped phosphors  

DOE Patents [OSTI]

A process for preparing color stable Mn.sup.+4 doped phosphors includes providing a phosphor of formula I; A.sub.x[MF.sub.y]:Mn.sup.+4 I and contacting the phosphor in particulate form with a saturated solution of a composition of formula II in aqueous hydrofluoric acid; A.sub.x[MF.sub.y]; II wherein A is Li, Na, K, Rb, Cs, NR.sub.4 or a combination thereof; M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Y, La, Nb, Ta, Bi, Gd, or a combination thereof; R is H, lower alkyl, or a combination thereof; x is the absolute value of the charge of the [MF.sub.y] ion; and y is 5, 6 or 7. In particular embodiments, M is Si, Ge, Sn, Ti, Zr, or a combination thereof. A lighting apparatus capable of emitting white light includes a semiconductor light source; and a phosphor composition radiationally coupled to the light source, and which includes a color stable Mn.sup.+4 doped phosphor.

Lyons, Robert Joseph (Burnt Hills, NY); Setlur, Anant Achyut (Niskayuna, NY); Deshpande, Anirudha Rajendra (Twinsburg, OH); Grigorov, Ljudmil Slavchev (Sofia, BG)

2012-08-28T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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

Characterization and Isolation of Constituents Causing Red Coloration in  

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

Characterization and Isolation of Constituents Causing Red Characterization and Isolation of Constituents Causing Red Coloration in Desert Arroyo Seepage Water Characterization and Isolation of Constituents Causing Red Coloration in Desert Arroyo Seepage Water Characterization and Isolation of Constituents Causing Red Coloration in Desert Arroyo Seepage Water Characterization and Isolation of Constituents Causing Red Coloration in Desert Arroyo Seepage Water More Documents & Publications Application of Environmental Isotopes to the Evaluation of the Origin of Contamination in a Desert Arroyo: Many Devils Wash, Shiprock, New Mexico Multivariate Statistical Analysis of Water Chemistry in Evaluating the Origin of Contamination in Many Devils Wash, Shiprock, New Mexico Natural Contamination from the Mancos Shale

202

Characterization and Isolation of Constituents Causing Red Coloration in  

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

Characterization and Isolation of Constituents Causing Red Characterization and Isolation of Constituents Causing Red Coloration in Desert Arroyo Seepage Water Characterization and Isolation of Constituents Causing Red Coloration in Desert Arroyo Seepage Water Characterization and Isolation of Constituents Causing Red Coloration in Desert Arroyo Seepage Water Characterization and Isolation of Constituents Causing Red Coloration in Desert Arroyo Seepage Water More Documents & Publications Natural Contamination from the Mancos Shale Application of Environmental Isotopes to the Evaluation of the Origin of Contamination in a Desert Arroyo: Many Devils Wash, Shiprock, New Mexico Multivariate Statistical Analysis of Water Chemistry in Evaluating the Origin of Contamination in Many Devils Wash, Shiprock, New Mexico

203

People of Color and Disenfranchised Communities Environmental Health  

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

People of Color and Disenfranchised Communities Environmental People of Color and Disenfranchised Communities Environmental Health Network (the Coalition) People of Color and Disenfranchised Communities Environmental Health Network (the Coalition) Since 1997, federal agencies, including the U.S. Department of Energy, have been working with the Coalition to respond to the recommendations in their Implementation Plan. The recommendations and plan describe activities that are aimed at building more positive relationships with agency officials and building the means for community empowerment to seek effective redress of the problems, which continue to plague such communities. People of Color and Disenfranchised Communities Environmental Health Network (May 2000) More Documents & Publications Environmental Justice Brochure

204

Jefferson Lab Laser Twinkles in Rare Color | Jefferson Lab  

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

Laser Twinkles in Rare Color NEWPORT NEWS, VA, Dec. 21 - December is a time for twinkling lights, and scientists at the Department of Energy's Thomas Jefferson National Accelerator...

205

Optofluidic-Tunable Color Filters And Spectroscopy Based On Liquid...  

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

Based On Liquid-Crystal Microflows. Abstract: The integration of color filters with microfluidics has attracted substantial attention in recent years, for on-chip absorption,...

206

Color image digitization and analysis for drum inspection  

SciTech Connect (OSTI)

A rust inspection system that uses color analysis to find rust spots on drums has been developed. The system is composed of high-resolution color video equipment that permits the inspection of rust spots on the order of 0.25 cm (0.1-in.) in diameter. Because of the modular nature of the system design, the use of open systems software (X11, etc.), the inspection system can be easily integrated into other environmental restoration and waste management programs. The inspection system represents an excellent platform for the integration of other color inspection and color image processing algorithms.

Muller, R.C.; Armstrong, G.A.; Burks, B.L.; Kress, R.L. [Oak Ridge National Lab., TN (United States); Heckendorn, F.M.; Ward, C.R. [Savannah River Technology Center, Aiken SC (United States)

1993-05-01T23:59:59.000Z

207

Acceptance test report for the mobile color camera system  

SciTech Connect (OSTI)

The purpose of this report is to present test data recorded during acceptance testing of the Mobile Color Camera System (MCCS).

Castleberry, J.L., Fluor Daniel Hanford

1997-02-27T23:59:59.000Z

208

LED lamp color control system and method  

SciTech Connect (OSTI)

An LED lamp color control system and method including an LED lamp having an LED controller 58; and a plurality of LED channels 60 operably connected to the LED controller 58, each of the plurality of LED channels 60 having a channel switch 62 in series with at least one shunted LED circuit 83, the shunted LED circuit 83 having a shunt switch 68 in parallel with an LED source 80. The LED controller 58 determines whether the LED source 80 is in a feedback controllable range, stores measured optical flux for the LED source 80 when the LED source 80 is in the feedback controllable range, and bypasses storing the measured optical flux when the LED source 80 is not in the feedback controllable range.

Gaines, James; Clauberg, Bernd; Van Erp, Josephus A.M.

2013-02-05T23:59:59.000Z

209

Scannerless loss modulated flash color range imaging  

DOE Patents [OSTI]

Scannerless loss modulated flash color range imaging methods and apparatus are disclosed for producing three dimensional (3D) images of a target within a scene. Apparatus and methods according to the present invention comprise a light source providing at least three wavelengths (passbands) of illumination that are each loss modulated, phase delayed and simultaneously directed to illuminate the target. Phase delayed light backscattered from the target is spectrally filtered, demodulated and imaged by a planar detector array. Images of the intensity distributions for the selected wavelengths are obtained under modulated and unmodulated (dc) illumination of the target, and the information contained in the images combined to produce a 3D image of the target.

Sandusky, John V. (Albuquerque, NM); Pitts, Todd Alan (Rio Rancho, NM)

2008-09-02T23:59:59.000Z

210

Scannerless loss modulated flash color range imaging  

DOE Patents [OSTI]

Scannerless loss modulated flash color range imaging methods and apparatus are disclosed for producing three dimensional (3D) images of a target within a scene. Apparatus and methods according to the present invention comprise a light source providing at least three wavelengths (passbands) of illumination that are each loss modulated, phase delayed and simultaneously directed to illuminate the target. Phase delayed light backscattered from the target is spectrally filtered, demodulated and imaged by a planar detector array. Images of the intensity distributions for the selected wavelengths are obtained under modulated and unmodulated (dc) illumination of the target, and the information contained in the images combined to produce a 3D image of the target.

Sandusky, John V. (Albuquerque, NM); Pitts, Todd Alan (Rio Rancho, NM)

2009-02-24T23:59:59.000Z

211

Colorful quantum black holes at the LHC  

E-Print Network [OSTI]

We examine the LHC phenomenology of quantum black holes in models of TeV gravity. By quantum black holes we mean black holes of the smallest masses and entropies, far from the semiclassical regime. These black holes are formed and decay over short distances, and typically carry SU(3) color charges inherited from their parton progenitors. Based on a few minimal assumptions, such as gauge invariance, we identify interesting signatures for quantum black hole decay such as 2 jets, jet + hard photon, jet + missing energy and jet + charged lepton, which should be readily visible above background. The detailed phenomenology depends heavily on whether one requires a Lorentz invariant, low-energy effective field theory description of black hole processes.

Xavier Calmet; Wei Gong; Stephen D. H. Hsu

2008-06-27T23:59:59.000Z

212

Autonomous Planned Color Learning on a Legged Robot  

Science Journals Connector (OSTI)

Our research focuses on automating the color-learning process on-board a legged robot with limited computational and memory resources. A key defining feature of our approach is that instead of using explicitly labeled training data it trains autonomously ... Keywords: Color Learning, Robot Vision

Mohan Sridharan; Peter Stone

2006-12-01T23:59:59.000Z

213

Color Halftoning with Stochastic Dithering and Adaptive Clustering  

E-Print Network [OSTI]

on a wide range of color reproduction devices (inkjet printers, laser printers, wax transfer printers etc of quantization contours: inkjet printers, laser printers, wax transfer printers and the offset color printing printing pipeline and the screening methods for digital halftoning; next we review the space filling curve

214

Color Constancy with Specular and Non-Specular Surfaces  

E-Print Network [OSTI]

materials (such as plastics and painted surfaces) can be used for color constancy. This assumes exhibits some degree of color constancy. Interest in human vision, as well as robotics and image inhomogeneous materials such as plastics and paints into a diffuse (body) component, and a specular (interface

Funt, Brian

215

Architects'rendering ofthe study lounge and cafe space (Hammond, Beeby. Rupert, Ainge, Inc.,June 2005). ~ The Bass Library Grand Opening  

E-Print Network [OSTI]

spaces in the Bass Library after a midnight kick-offevent (see www.library.yale.edufordetails). NewArchitects'rendering ofthe study lounge and cafe space (Hammond, Beeby. Rupert, Ainge, Inc.,June 2005). ~ The Bass Library Grand Opening F inal preparations are underway for the re

216

to appear in the International Journal of Imaging Systems and Technology, special issue on 3D Imaging Real-Time Volume Rendering  

E-Print Network [OSTI]

to appear in the International Journal of Imaging Systems and Technology, special issue on 3D volume visualization hardware comes a new challenge: effectively harnessing the visu- alization power- gorithms such as perspective rendering, overlapping volumes, and geometry mixing within volumes. We examine

Chen, Baoquan

217

to appear in the International Journal of Imaging Systems and Technology, special issue on 3D Imaging RealTime Volume Rendering  

E-Print Network [OSTI]

to appear in the International Journal of Imaging Systems and Technology, special issue on 3D­powered, commodity volume visualization hardware comes a new challenge: effectively harnessing the visu­ alization­ gorithms such as perspective rendering, overlapping volumes, and geometry mixing within volumes. We examine

Chen, Baoquan

218

Full Length Article: Color-appearance-model based fusion of gray and pseudo-color images for medical applications  

Science Journals Connector (OSTI)

Fusion of gray and pseudo-color images presents more information of biological tissues in a single image and facilitates the interpretation of multimodalities in medical practice. However, fused results are hampered by the problems of blurred details, ... Keywords: Biomedical image fusion, CIECAM02, Color appearance model (CAM), Magnetic resonance imaging (MRI), Rainbow palette, Ultrasound

Tianjie Li, Yuanyuan Wang, Cai Chang, Na Hu, Yongping Zheng

2014-09-01T23:59:59.000Z

219

An Enhanced Color Shift Keying Modulation Scheme for High-Speed Wireless Visible Light Communications  

Science Journals Connector (OSTI)

This paper presents a new color shift keying (CSK) modulation format for wireless visible light communication (VLC), based on four colors instead of the three colors used in the...

Singh, Ravinder; OFarrell, Timothy; David, John P R

2014-01-01T23:59:59.000Z

220

Color stable manganese-doped phosphors  

DOE Patents [OSTI]

A lighting apparatus capable of emitting white light includes a semiconductor light source; and a phosphor material radiationally coupled to the light source. The phosphor material includes a color-stable Mn.sup.+4 doped phosphor prepared by a process including providing a phosphor of formula I; A.sub.x[MF.sub.y]:Mn.sup.+4 I and contacting the phosphor in particulate form with a saturated solution of a composition of formula II in aqueous hydrofluoric acid; A.sub.x[MF.sub.y]; II wherein A is Li, Na, K, Rb, Cs, NR.sub.4 or a combination thereof; M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Y, La, Nb, Ta, Bi, Gd, or a combination thereof; R is H, lower alkyl, or a combination thereof; x is the absolute value of the charge of the [MF.sub.y] ion; and y is 5, 6 or 7. In particular embodiments, M is Si, Ge, Sn, Ti, Zr, or a combination thereof.

Lyons, Robert Joseph; Setlur, Anant Achyut; Deshpande, Anirundha Rajendra; Grigorov, Ljudmil Slavchev

2014-04-29T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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

E-Print Network 3.0 - aerial color infrared Sample Search Results  

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

Summary: electronic sensors and aerial color-infrared films both record visible and near-infrared wavelengths... of the Earth in other than natural colors. The result is...

222

Accuracy of memory for brightness of colored lights measured with successive comparison method  

Science Journals Connector (OSTI)

Successive and simultaneous brightness comparisons between test colors and a comparison white were performed to study how accurately the brightness of colored lights was maintained in...

Uchikawa, Keiji; Ikeda, Mitsuo

1986-01-01T23:59:59.000Z

223

Upgrade of the Resonance Ionization Mass Spectrometer for Precise Identification of Failed Fuel in a Fast Reactor  

SciTech Connect (OSTI)

Isotopic analysis of krypton (Kr) and xenon (Xe) by resonance ionization mass spectrometry (RIMS) is an effective tool for identification of failed fuel in fast reactors to achieve their safety operation and high plant availability. Reliability of the failed fuel detection and location (FFDL) system depends on the precise determination of {sup 78}Kr/{sup 80}Kr, {sup 82}Kr/{sup 80}Kr and {sup 126}Xe/{sup 129}Xe isotopic ratios, which is mainly hampered by statistical errors for detection of the corresponding isotopes except {sup 82}Kr generated in large amounts during operation of fast reactors. In this paper, we report on improvements of the laser optical system of our spectrometer to increase the resonance ionization efficiency of Kr and Xe atoms, focusing on (i) utilization of the uniform YAG laser beam to improve the wavelength conversion efficiency of sum frequency generation and (ii) reflection of the ultraviolet light by a concave mirror to increase the photon density. The results indicate that our upgraded resonance ionization mass spectrometer has enough performance for isotopic analysis of Kr and Xe required in the Monju FFDL system.

Iwata, Yoshihiro; Ito, Chikara [Experimental Fast Reactor Department, Oarai Research and Development Center, Japan Atomic Energy Agency, 4002 Narita, Oarai, Ibaraki 311-1393 (Japan); Harano, Hideki [National Institute of Advanced Industrial Science and Technology, Central 2, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568 (Japan); Aoyama, Takafumi [Experimental Fast Reactor Department, Oarai Research and Development Center, Japan Atomic Energy Agency, 4002 Narita, Oarai, Ibaraki 311-1393 (Japan); Research Institute of Nuclear Engineering, University of Fukui, 3-9-1 Bunkyo, Fukui 910-8507 (Japan)

2011-12-13T23:59:59.000Z

224

Property:Number of Color Cameras | Open Energy Information  

Open Energy Info (EERE)

Color Cameras Color Cameras Jump to: navigation, search Property Name Number of Color Cameras Property Type Number Pages using the property "Number of Color Cameras" Showing 25 pages using this property. (previous 25) (next 25) A Alden Large Flume + 2 + Alden Small Flume + 2 + Alden Tow Tank + 2 + Alden Wave Basin + 2 + C Chase Tow Tank + 1 + Conte Large Flume + 5 + Conte Small Flume + 5 + D Davidson Laboratory Tow Tank + 2 + DeFrees Flume 1 + 5 + DeFrees Flume 2 + 5 + DeFrees Flume 3 + 5 + DeFrees Flume 4 + 5 + DeFrees Large Wave Basin + 5 + DeFrees Small Wave Basin + 5 + F Flood Fighting Research Facility + 1 + H Haynes Tow Tank + 6 + Haynes Wave Basin + 6 + Hinsdale Wave Basin 1 + 20 + Hinsdale Wave Basin 2 + 20 + M MIT Tow Tank + 1 + MMA Tugboat/ Barge/ Vessel + 1 +

225

Efficient Sparse Matrix-Matrix Products Using Colorings | Argonne National  

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

Efficient Sparse Matrix-Matrix Products Using Colorings Efficient Sparse Matrix-Matrix Products Using Colorings Title Efficient Sparse Matrix-Matrix Products Using Colorings Publication Type Journal Year of Publication 2013 Authors McCourt, M, Smith, BF, Zhang, H Other Numbers ANL/MCS-P5007-0813 Abstract Sparse matrix-matrix products appear in multigrid solvers and computational methods for graph theory. Some formulations of these products require the inner product of two sparse vectors, which have inefficient use of cache memory. In this paper, we propose a new algorithm for computing sparse matrix-matrix products by exploiting matrix nonzero structure through the process of graph coloring. We prove the validity of this technique in general and demonstrate its viability for multigrid methods used to solve three-dimensional boundary value problems.

226

Exact Solution of Graph Coloring Problems via Constraint ...  

E-Print Network [OSTI]

of coloring the vertices of a graph so that adjacent vertices have different ..... in a vector y having always the same order corresponding to that of matrix A rows.

2011-09-21T23:59:59.000Z

227

Hair treatment process providing dispersed colors by light diffraction  

DOE Patents [OSTI]

Hair was coated with polymer-containing fluid and then hot pressed to form a composite of hair and a polymer film imprinted with a nanopattern. Polychromatic light incident on the nanopattern is diffracted into dispersed colored light.

Lamartine, Bruce Carvell; Orler, E. Bruce; Sutton, Richard Matthew Charles; Song, Shuangqi

2013-12-17T23:59:59.000Z

228

Dark Colored Cool Pigments for Materials Exposed to the Sun ...  

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

& Renewable Energy. (1,201 KB) Technology Marketing Summary For the building and automobile industries in need of dark-colored products that can stay cool in the sun, this...

229

Hair treatment process providing dispersed colors by light diffraction  

DOE Patents [OSTI]

Hair was coated with polymer-containing fluid and then hot pressed to form a composite of hair and a polymer film imprinted with a nanopattern. Polychromatic light incident on the nanopattern is diffracted into dispersed colored light.

Lamartine, Bruce Carvell; Orler, E. Bruce; Sutton, Richard Matthew Charles; Song, Shuangqi

2014-11-11T23:59:59.000Z

230

Full-Color Emission and Temperature Dependence of the Luminescence...  

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

Luminescence in Poly-P -Phenylene Ethynylene-ZnS:Mn2+ Composite Particles. Full-Color Emission and Temperature Dependence of the Luminescence in Poly-P -Phenylene...

231

Invariant color calculus and generalized Balitsky-Kovchegov hierarchy  

Science Journals Connector (OSTI)

We derive generalization of the Balitsky-Kovchegov (BK) equation for a dipole, which consists of a parton and an antiparton of arbitrary charge. At first, we develop one method of indexless transformation of color expressions. The method is based on an evaluation of the Casimir operator on a tensor product. From the Jalilian-MarianIancuMcLerranWeigertLeonidovKovner equation, we derive the evolution equation for a single parton and prove gluon Reggeization in an arbitrary color channel. We show that there is a color duplication of such Regge poles. Higher t-channel color exchange has its own Regge pole, which residue is proportional to the quadratic Casimir. Taking a fundamental representation, we derive the usual BK equation and shed new light on the meaning of linear and nonlinear terms. Finally, we discuss a linearized version of the generalized BK equation.

Alexey V. Popov

2009-01-21T23:59:59.000Z

232

Using Data Bars, Color Scales, Icon Sets, and Sparklines  

Science Journals Connector (OSTI)

In this chapter, well look at how you can use four graphical elements to give your worksheets more visual appeal and oomph without using full-scale charts. These four elements are data bars, color scales, icon s...

Guy Hart-Davis

2011-01-01T23:59:59.000Z

233

How ocean color can steer Pacific tropical cyclones  

E-Print Network [OSTI]

Because ocean color alters the absorption of sunlight, it can produce changes in sea surface temperatures with further impacts on atmospheric circulation. These changes can project onto fields previously recognized to alter ...

Gnanadesikan, Anand

234

Computer rotoscoping with the aid of color recognition  

E-Print Network [OSTI]

Rotoscoping is explored as a computer animation technique. The optical videodisc serves as the image storage and input source. Image processing and tablet painting routines are applied to digitized frames. "Color recognition", ...

Allen, Rebecca A

1980-01-01T23:59:59.000Z

235

Text-Alternative Version: LED Color Stability Webinar  

Broader source: Energy.gov [DOE]

Michael Royer: All right, welcome ladies and gentleman. I'm Michael Royer of Pacific Northwest National Laboratory, and I'd like to welcome you to today's webinar on LED Color Stability, Ten...

236

Operability test report for the mobile color camera system (MCCS)  

SciTech Connect (OSTI)

This supporting document is the Operational Test Procedure for the Mobile Color Camera System (MCCS). This is a purged camera for temporary in-tank video use in Hanford waste tanks.

Esvelt, C.A.

1997-01-28T23:59:59.000Z

237

Jet Dipolarity: Top Tagging with Color Flow  

SciTech Connect (OSTI)

A new jet observable, dipolarity, is introduced that can distinguish whether a pair of subjets arises from a color singlet source. This observable is incorporated into the HEPTopTagger and is shown to improve discrimination between top jets and QCD jets for moderate to high p{sub T}. The impressive resolution of the ATLAS and CMS detectors means that a typical QCD jet at the LHC deposits energy in {Omicron}(10-100) calorimeter cells. Such fine-grained calorimetry allows for jets to be studied in much greater detail than previously, with sophisticated versions of current techniques making it possible to measure more than just the bulk properties of jets (e.g. event jet multiplicities or jet masses). One goal of the LHC is to employ these techniques to extend the amount of information available from each jet, allowing for a broader probe of the properties of QCD. The past several years have seen significant progress in developing such jet substructure techniques. A number of general purpose tools have been developed, including: (i) top-tagging algorithms designed for use at both lower and higher p{sub T} as well as (ii) jet grooming techniques such as filtering, pruning, and trimming, which are designed to improve jet mass resolution. Jet substructure techniques have also been studied in the context of specific particle searches, where they have been shown to substantially extend the reach of traditional search techniques in a wide variety of scenarios, including for example boosted Higgses, neutral spin-one resonances, searches for supersymmetry, and many others. Despite these many successes, however, there is every reason to expect that there remains room for refinement of jet substructure techniques.

Hook, Anson; Jankowiak, Martin; /SLAC /Stanford U., Phys. Dept.; Wacker, Jay G.; /SLAC

2011-08-12T23:59:59.000Z

238

Factors affecting color stability of vinegar pickled meat products  

E-Print Network [OSTI]

150 ppm nitrite and 600 ppm erythorbate. Visual color scores decreased (P& . 05) with increasing storage intervals. pH values were signifi- cantly (P &. 05) affected by color additive, vinegar strength, nitrite level, erythorbate level and storage... interval. Higher nitrite levels (150 ppm) and higher erythorbate levels (600 ppm) resulted in higher (P&. 05) pH values than did lower levels of these ingredients. With increased storage time, pH values increased and were significantly (p &. 05...

Ploch, Carol Ann

1978-01-01T23:59:59.000Z

239

Inheritance of mature green fruit color in cucumber  

E-Print Network [OSTI]

INHERITANCE OF MATURE GREEN FRUIT COLOR IN CUCUMBER A Thesis by GREGORY CALVIN PETERSON Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1986... Major Subject: plant Breeding INHERITANCE OF MATURE GREEN FRUIT COLOR IN CUCUMBER A Thesis by GREGORY CALVIN PETERSON Approved as to style and content by: Leonard M. Pike (Chairman of Committee) J. Creighton Miller, J (Member) James D. Smith...

Peterson, Gregory Calvin

1986-01-01T23:59:59.000Z

240

The Color Icon: A New Design and a Parallel Implementation Robert Erbacher David Gonthier  

E-Print Network [OSTI]

The Color Icon: A New Design and a Parallel Implementation Robert Erbacher David Gonthier Haim of Massachusetts-Lowell One University Avenue Lowell, MA 01854 Abstract The color icon harnesses color and texture redesigned the color icon. The new design increases the number of parameters that can be integrated. It also

Erbacher, Robert F.

Note: This page contains sample records for the topic "failed color rendering" 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

Twin-tailed fail-over for fileservers maintaining full performance in the presence of a failure  

DOE Patents [OSTI]

A method for maintaining full performance of a file system in the presence of a failure is provided. The file system having N storage devices, where N is an integer greater than zero and N primary file servers where each file server is operatively connected to a corresponding storage device for accessing files therein. The file system further having a secondary file server operatively connected to at least one of the N storage devices. The method including: switching the connection of one of the N storage devices to the secondary file server upon a failure of one of the N primary file servers; and switching the connections of one or more of the remaining storage devices to a primary file server other than the failed file server as necessary so as to prevent a loss in performance and to provide each storage device with an operating file server.

Coteus, Paul W. (Yorktown Heights, NY); Gara, Alan G. (Mount Kisco, NY); Giampapa, Mark E. (Irvington, NY); Heidelberger, Philip (Cortlandt Manor, NY); Steinmacher-Burow, Burkhard D. (Mount Kisco, NY)

2008-02-12T23:59:59.000Z

242

Metallurgical failure analysis for a blade failed in a gas-turbine engine of a power plant  

Science Journals Connector (OSTI)

The failed gas-turbine blades (first stage blades) (type Siemens V94.2 KWU) were acquired from TNB Research Sdn. Bhd: a subsidiary of Malaysian power-generation industry (TNB, Malaysia). The blades were sectioned for metallographic investigations. The microstructural characterization involved use of both optical as well as electron microscopes including application of EPMA technique. The Microstructures were compared for three spots selection i.e. leading edge of the blade (transverse and longitudinal), trailing edge of the blade (transverse and longitudinal), and centre (near the platform of the blade) (transverse and longitudinal). The material properties and behavior at high temperature were interpreted on the basis of the observed microstructures and the phases present in the alloy. The interpretations were related to the operating conditions of the turbine blade; and main cause of failure was found to be creep damage. Recommendations have been made for improved material performance.

Zainul Huda

2009-01-01T23:59:59.000Z

243

Failing to Thrive  

Science Journals Connector (OSTI)

...have to be circumspect," she said. I told her Deedee's oxygen saturation. "Oof," she said. Then she asked, "What does Dad think?" I called my father, en route from China, who said, "What does your mom think?" I said, "She told me to call you." "Well, what do you think?" he asked. "Do you think she is dying?... In an essay about both her grandmother and her experience as a physician, Dr. Lisa Rosenbaum discusses providing end-of-life care to patients with failure to thrive.

Rosenbaum L.

2010-02-11T23:59:59.000Z

244

Fixing Failed States  

E-Print Network [OSTI]

Republic of the Congo 6. Iraq 7. Afghanistan 8. Centralwars in Afghanistan and Iraq has spent up to $500 billion aMilitary Adventure in Iraq 97 (2006). An army briefing noted

Yoo, John

2010-01-01T23:59:59.000Z

245

Heavy Color-Octet Particles at the LHC  

E-Print Network [OSTI]

Many new-physics models, especially those with a color-triplet top-quark partner, contain a heavy color-octet state. The "naturalness" argument for a light Higgs boson requires that the color-octet state be not much heavier than a TeV, and thus it can be pair-produced with large cross sections at high-energy hadron colliders. It may decay preferentially to a top quark plus a top-partner, which subsequently decays to a top quark plus a color-singlet state. This singlet can serve as a WIMP dark-matter candidate. Such decay chains lead to a spectacular signal of four top quarks plus missing energy. We pursue a general categorization of the color-octet states and their decay products according to their spin and gauge quantum numbers. We review the current bounds on the new states at the LHC and study the expected discovery reach at the 8-TeV and 14-TeV runs. We also present the production rates at a future 100-TeV hadron collider, where the cross sections will be many orders of magnitude greater than at the 14-Te...

Chen, Chien-Yi; Han, Tao; Lee, Keith S M

2014-01-01T23:59:59.000Z

246

Elliptic Flow from Nonequilibrium Color Glass Condensate Initial Conditions  

E-Print Network [OSTI]

A current goal of relativistic heavy ion collisions experiments is the search for a Color Glass Condensate as the limiting state of QCD matter at very high density. In viscous hydrodynamics simulations, a standard Glauber initial condition leads to estimate $4\\pi \\eta/s \\sim 1$, while a Color Glass Condensate modeling leads to at least a factor of 2 larger $\\eta/s$. Within a kinetic theory approach based on a relativistic Boltzmann-like transport simulation, we point out that the out-of-equilibrium initial distribution proper of a Color Glass Condensate reduces the efficiency in building-up the elliptic flow. Our main result at RHIC energy is that the available data on $v_2$ are in agreement with a $4\\pi \\eta/s \\sim 1$ also for Color Glass Condensate initial conditions, opening the possibility to describe self-consistently also higher order flow, otherwise significantly underestimated, and to pursue further the search for signatures of the Color Glass Condensate.

Ruggieri, M; Plumari, S; Greco, V

2013-01-01T23:59:59.000Z

247

OPTICAL COLORS OF INTRACLUSTER LIGHT IN THE VIRGO CLUSTER CORE  

SciTech Connect (OSTI)

We continue our deep optical imaging survey of the Virgo cluster using the CWRU Burrell Schmidt telescope by presenting B-band surface photometry of the core of the Virgo cluster in order to study the cluster's intracluster light (ICL). We find ICL features down to {mu}{sub B} {approx}29 mag arcsec{sup -2}, confirming the results of Mihos et al., who saw a vast web of low surface brightness streams, arcs, plumes, and diffuse light in the Virgo cluster core using V-band imaging. By combining these two data sets, we are able to measure the optical colors of many of the cluster's low surface brightness features. While much of our imaging area is contaminated by galactic cirrus, the cluster core near the cD galaxy, M87, is unobscured. We trace the color profile of M87 out to over 2000'', and find a blueing trend with radius, continuing out to the largest radii. Moreover, we have measured the colors of several ICL features which extend beyond M87's outermost reaches and find that they have similar colors to the M87's halo itself, B - V {approx}0.8. The common colors of these features suggest that the extended outer envelopes of cD galaxies, such as M87, may be formed from similar streams, created by tidal interactions within the cluster, that have since dissolved into a smooth background in the cluster potential.

Rudick, Craig S.; Mihos, J. Christopher; Harding, Paul; Morrison, Heather L. [Department of Astronomy, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106 (United States); Feldmeier, John J. [Department of Physics and Astronomy, Youngstown State University, Youngstown, OH 44555 (United States); Janowiecki, Steven, E-mail: csr10@case.ed [Department of Astronomy, Indiana University, 727 East 3rd Street, Bloomington, IN 47405 (United States)

2010-09-01T23:59:59.000Z

248

Crayola's True Color Shines Through: Green | Department of Energy  

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

Crayola's True Color Shines Through: Green Crayola's True Color Shines Through: Green Crayola's True Color Shines Through: Green August 13, 2010 - 10:00am Addthis The Crayola solar farm became fully operational this week. Ten children from around the country, known as the "Crayola Green Team," helped dedicate the newest addition to the Easton, Pa.-plant. Photos courtesy of Crayola. | Photo Courtesy of Crayola The Crayola solar farm became fully operational this week. Ten children from around the country, known as the "Crayola Green Team," helped dedicate the newest addition to the Easton, Pa.-plant. Photos courtesy of Crayola. | Photo Courtesy of Crayola Stephen Graff Former Writer & editor for Energy Empowers, EERE What does this project do? The solar panels produce enough energy to produce 1 billion crayons

249

THE UBV(RI){sub C} COLORS OF THE SUN  

SciTech Connect (OSTI)

Photometric data in the UBV(RI){sub C} system have been acquired for 80 solar analog stars for which we have previously derived highly precise atmospheric parameters T{sub eff}, log g, and [Fe/H] using high-resolution, high signal-to-noise ratio spectra. UBV and (RI){sub C} data for 46 and 76 of these stars, respectively, are published for the first time. Combining our data with those from the literature, colors in the UBV(RI){sub C} system, with {approx_equal} 0.01 mag precision, are now available for 112 solar analogs. Multiple linear regression is used to derive the solar colors from these photometric data and the spectroscopically derived T{sub eff}, log g, and [Fe/H] values. To minimize the impact of systematic errors in the model-dependent atmospheric parameters, we use only the data for the 10 stars that most closely resemble our Sun, i.e., the solar twins, and derive the following solar colors: (B - V){sub Sun} = 0.653 {+-} 0.005, (U - B){sub Sun} = 0.166 {+-} 0.022, (V - R){sub Sun} = 0.352 {+-} 0.007, and (V - I){sub Sun} = 0.702 {+-} 0.010. These colors are consistent, within the 1{sigma} errors, with those derived using the entire sample of 112 solar analogs. We also derive the solar colors using the relation between spectral-line-depth ratios and observed stellar colors, i.e., with a completely model-independent approach, and without restricting the analysis to solar twins. We find (B - V){sub Sun} = 0.653 {+-} 0.003, (U - B){sub Sun} = 0.158 {+-} 0.009, (V - R){sub Sun} = 0.356 {+-} 0.003, and (V - I){sub Sun} = 0.701 {+-} 0.003, in excellent agreement with the model-dependent analysis.

Ramirez, I. [McDonald Observatory and Department of Astronomy, University of Texas at Austin, 1 University Station, C1400 Austin, TX 78712-0259 (United States); Michel, R.; Schuster, W. J. [Observatorio Astronomico Nacional, Universidad Nacional Autonoma de Mexico, Apartado Postal 877, Ensenada, B.C., CP 22800 (Mexico); Sefako, R.; Van Wyk, F. [South African Astronomical Observatory, P.O. Box 9, Observatory 7935, Cape Town (South Africa); Tucci Maia, M. [UNIFEI, DFQ-Instituto de Ciencias Exatas, Universidade Federal de Itajuba, Itajuba MG (Brazil); Melendez, J. [Departamento de Astronomia do IAG/USP, Universidade de Sao Paulo, Rua do Matao 1226, Sao Paulo, 05508-900 SP (Brazil); Casagrande, L. [Max-Planck-Institut fuer Astrophysik, Karl-Schwarzschild-Str. 1, Postfach 1317, D-85741 Garching (Germany); Castilho, B. V. [Laboratorio Nacional de Astrofisica/MCT, Rua Estados Unidos 154, 37504-364 Itajuba, MG (Brazil)

2012-06-10T23:59:59.000Z

250

Hadronically decaying color-adjoint scalars at the LHC  

E-Print Network [OSTI]

We study the phenomenology of the pair-production of scalar color-octet electroweak singlet states at the LHC. Such states appear in many extensions of the Standard Model. They can be pair-produced copiously at the LHC and will signal themselves as resonances in multijet final states. Beyond the QCD pair-production process we consider a vectorlike confinement scenario with an additional color-octet vector state. These vector particles can be produced in the s-channel and through their decay contribute to the scalar pair production. We point out the differences between the two hypotheses and device a strategy to distinguish them.

Steffen Schumann; Adrien Renaud; Dirk Zerwas

2011-08-15T23:59:59.000Z

251

Macdonald operators and homological invariants of the colored Hopf link  

E-Print Network [OSTI]

Using a power sum (boson) realization for the Macdonald operators, we investigate the Gukov, Iqbal, Kozcaz and Vafa (GIKV) proposal for the homological invariants of the colored Hopf link, which include Khovanov-Rozansky homology as a special case. We prove the polynomiality of the invariants obtained by GIKV's proposal for arbitrary representations. We derive a closed formula of the invariants of the colored Hopf link for antisymmetric representations. We argue that a little amendment of GIKV's proposal is required to make all the coefficients of the polynomial non-negative integers.

Hidetoshi Awata; Hiroaki Kanno

2011-08-30T23:59:59.000Z

252

Plasmonic Metasurfaces for Coloration of Plastic Consumer Products  

Science Journals Connector (OSTI)

Structural colors offer an attractive approach to reduce the number of needed materials in a given product and it provides new perspectives for recycling and sustainability. ... The structural color effects must possess at least three important properties to become relevant for use in consumer products. ... This is seen from simulations (Supporting Information, Figure S1), which demonstrate how it is possible with strong coupling (low pillars) to obtain resonances across the entire visible spectrum by tuning the pillar diameter, while for vague coupling (high pillars) no such tuning is possible. ...

Jeppe S. Clausen; Emil Hjlund-Nielsen; Alexander B. Christiansen; Sadegh Yazdi; Meir Grajower; Hesham Taha; Uriel Levy; Anders Kristensen; N. Asger Mortensen

2014-07-08T23:59:59.000Z

253

Induced color in ostracode shells: an experimental study  

E-Print Network [OSTI]

; and the notation for chroma indicates its strength (or "departure from a neutral of the same lightness"). For example, in the Mun sell notation 5YR 8/3, hue is given by 5YR; value is 8; and chroma is 3. In addition to the color charts with standard notations... than the notations; for example, light gray is used both to summarize areas that include several different standard notations on a single card and for areas on several different cards. This is shown by the colors designated by standard notation as 5YR 7...

Kontrovitz, M.; Ainsworth, N. R.; Burnett, R. D.; Slack, J. M.

1992-08-01T23:59:59.000Z

254

Colored and Functional Silver Nanoparticle?Wool Fiber Composites  

Science Journals Connector (OSTI)

CIE L*, a*, and b* Values and 457 nm Brightness of Merino Wools Colored by Silver Nanoparticles ... This shows the presence of some oxidized nitrogen in the base merino wool, which probably arises from the wool scouring and pretreatment processes that the wool has been subjected to prior to us receiving it. ...

Fern M. Kelly; James H. Johnston

2011-03-07T23:59:59.000Z

255

Silicon Carbide Photonic Crystal Cavities with Integrated Color Centers  

E-Print Network [OSTI]

The recent discovery of color centers with optically addressable spin states in 3C silicon carbide (SiC) similar to the negatively charged nitrogen vacancy center in diamond has the potential to enable the integration of defect qubits into established wafer scale device architectures for quantum information and sensing applications. Here we demonstrate the design, fabrication, and characterization of photonic crystal cavities in 3C SiC films with incorporated ensembles of color centers and quality factor (Q) to mode volume ratios similar to those achieved in diamond. Simulations show that optimized H1 and L3 structures exhibit Q as high as 45,000 and mode volumes of approximately (\\lambda/n). We utilize the internal color centers as a source of broadband excitation to characterize fabricated structures with resonances tuned to the color center zero phonon line and observe Q in the range of 900-1,500 with narrowband photoluminescence collection enhanced by up to a factor of 10. By comparing the Q factors obser...

Calusine, Greg; Awschalom, David D

2014-01-01T23:59:59.000Z

256

The empirical basis of color perception R. Beau Lotto1  

E-Print Network [OSTI]

Understanding the color percepts elicited by the light coming from some region of a scene has long been Street, University College London, London EC1V 9EL, UK. 1053-8100/02/$ - see front matter ? 2002 Elsevier by two different lights (say long wavelength light that looks red and ?white? light), the screen

Purves, Dale

257

Electron Electric Dipole Moment induced by Octet-Colored Scalars  

E-Print Network [OSTI]

An appended sector of two octet-colored scalars, each an electroweak doublet, is an interesting extension of the simple two Higgs doublet model motivated by the minimal flavor violation. Their rich CP violating interaction gives rise to a sizable electron electric dipole moment, besides the quark electric dipole moment via the two-loop contribution of Barr-Zee mechanism.

Jae Ho Heo; Wai-Yee Keung

2007-12-31T23:59:59.000Z

258

Nuclear DVCS within the high energy QCD color dipole formalism  

E-Print Network [OSTI]

In this contribution, we present a study of the coherent and incoherent nuclear DVCS process in the small-$x$ regime within the color dipole formalism. Predictions for the nuclear DVCS cross section at photon level in the collider kinematics are presented.

M. V. T. Machado

2009-05-27T23:59:59.000Z

259

Color Rapid Prototyping for Diffusion-Tensor MRI Visualization  

E-Print Network [OSTI]

. Laidlaw, Christopher W. Bull Brown University, Providence, RI 02912, USA a) b) c) Fig. 1. (a,b) A plaster color rapid prototyping (RP) plaster mod- els as visualization tools to support scientific research by the printer software. These layers are then manufactured by putting down a thin layer of plaster powder

Laidlaw, David

260

On the Minimum Load Coloring Problem --Extended Abtract--  

E-Print Network [OSTI]

# such that the maximum load, l # := max{r# , b #}, is minimized. In the following we shall skip the term ``maximumOn the Minimum Load Coloring Problem --Extended Abtract-- Nitin Ahuja 1 , Andreas Baltz 2 Abstract. Given a graph G = (V, E) with n vertices, m edges and maximum vertex degree #, the load

Doerr, Benjamin

Note: This page contains sample records for the topic "failed color rendering" 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

Microporous Patterned Electrodes for Color-Matched Electrochromic Polymer Displays  

E-Print Network [OSTI]

Microporous Patterned Electrodes for Color-Matched Electrochromic Polymer Displays Pierre of electroactive and conducting polymers offers new opportunities for the design of materials for electrochromic the most promising electrochromic (EC) properties. Here, we report the use of highly porous metallized

Tanner, David B.

262

Silicon Carbide Photonic Crystal Cavities with Integrated Color Centers  

E-Print Network [OSTI]

The recent discovery of color centers with optically addressable spin states in 3C silicon carbide (SiC) similar to the negatively charged nitrogen vacancy center in diamond has the potential to enable the integration of defect qubits into established wafer scale device architectures for quantum information and sensing applications. Here we demonstrate the design, fabrication, and characterization of photonic crystal cavities in 3C SiC films with incorporated ensembles of color centers and quality factor (Q) to mode volume ratios similar to those achieved in diamond. Simulations show that optimized H1 and L3 structures exhibit Q as high as 45,000 and mode volumes of approximately $(\\lambda/n)^{3}$. We utilize the internal color centers as a source of broadband excitation to characterize fabricated structures with resonances tuned to the color center zero phonon line and observe Q in the range of 900-1,500 with narrowband photoluminescence collection enhanced by up to a factor of 10. By comparing the Q factors observed for different geometries with finite-difference time-domain simulations, we find evidence that nonvertical sidewalls are likely the dominant source of discrepancies between our simulated and measured Q factors. These results indicate that defect qubits in 3C SiC thin films show clear promise as a simple, scalable platform for interfacing defect qubits with photonic, optoelectronic, and optomechanical devices.

Greg Calusine; Alberto Politi; David D. Awschalom

2014-05-20T23:59:59.000Z

263

An Automated Method for Digitizing Color Thematic Maps  

E-Print Network [OSTI]

contained on an- alog maps into digital format. Traditionally, analog maps have been input into GIS through for converting thematic information on large color analog maps into digital GIS coverages using standard image on the resulting digital images to pro- duce digital thematic maps for GIS analysis. Post classification procedures

Lawrence, Rick L.

264

HigherOrder Colored Unification: A Linguistic Application  

E-Print Network [OSTI]

. In sentence (1) for instance, the meaning of the elliptical verb phrase (VP) does is the property of "likingRECHERCHE Higher­Order Colored Unification: A Linguistic Application Claire Gardent Michael the last decade, Higher-Order unification (HOU) has become a popular tool for constructing the semantic

Kohlhase, Michael

265

Color Appearance and the Digital Imaging Pipeline Brian A. Wandell  

E-Print Network [OSTI]

Color Appearance and the Digital Imaging Pipeline Brian A. Wandell Psychology Department Stanford reproduction pipeline, spanning image capture, processing and display, must be designed to account for the properties of the human observer. In designing an image pipeline, three principles of human vision

Wandell, Brian A.

266

Using Colored Petri Nets to Construct Coalescent Hidden Markov Models  

E-Print Network [OSTI]

. Recently a new analysis method, CoalHMMs, has been developed, that makes it computationally feasible the analysis models needed. In this paper we de- scribe how to use colored stochastic Petri nets to build Coal to whole-genome analysis. CoalHMMs model the dependence of the genealogies (tree relationships) between

Mailund, Thomas

267

Get Current: Switch on Clean Energy Coloring Book  

Broader source: Energy.gov [DOE]

Kids can be part of the Clean Energy Generation: This coloring book teaches them about renewable energies such as wind, water and solar, as well as good habits in energy efficiency to practice at home. (Available in both English and Spanish.)

268

GALEX UV Color Relations for Nearby Early-Type Galaxies  

E-Print Network [OSTI]

We use GALEX/optical photometry to construct color-color relationships for early-type galaxies sorted by morphological type. We have matched objects in the GALEX GR1 public release and the first IR1.1 internal release, with the RC3 early-type galaxies having a morphological type -5.5color-color diagrams FUV-NUV vs. (B-V)_{Tc} are plotted for the two subsamples. We find a tight anti-correlation between the FUV-NUV and (B-V)_{Tc} colors for Ellipticals, the UV color getting bluer when the (B-V)_{Tc} get redder. This relationship very likely is an extension of the color-metallicity relationship into the GALEX NUV band. We suspect that the main source of the correlation is metal line blanketing in the NUV band. The FUV-NUV vs B-V correlation has larger scatter for lenticular galaxies; we speculate this reflects the presence of low level star formation. If the latter objects (i.e. those that are blue both in FUV-NUV and B-V) are interpreted as harboring recent star formation activity, this would be the case for a few percent (~4%) of Ellipticals and ~15% of Lenticulars; this would make about 10% of early-type galaxies with residual star formation in our full sample of 130 early-type galaxies. We also plot FUV-NUV vs. the Mg_2 index and central velocity dispersion. We find a tight anti-correlation between FUV-NUV and the Mg_2 index(...).

Jose Donas; Jean-Michel Deharveng; R. Michael Rich; Sukyoung K. Yi; Young-Wook Lee; Alessandro Boselli; Armando Gil de Paz; Samuel Boissier; Stephane Charlot; Samir Salim; Luciana Bianchi; Tom A. Barlow; Karl Forster; Peter G. Friedman; Timothy M. Heckman; Barry F. Madore; D. Christopher Martin; Bruno Milliard; Patrick Morrissey; Susan G. Neff; David Schiminovich; Mark Seibert; Todd Small; Alex S. Szalay; Barry Y. Welsh; Ted K. Wyder

2006-08-29T23:59:59.000Z

269

Metabolic energy costs of USAF Explosive Ordnance Disposal render-safe procedures: Field determinations. Interim report, 1 Jun-1 Dec 87  

SciTech Connect (OSTI)

The primary mission of the USAF Explosive Ordnance Disposal (EOD) technicians is to render safe munition--conventional chemical, biological or nuclears--that pose a safety hazard during peacetime as well as wartime. The physical work is quite varied; a specific task may require only a few minutes with minimal physical effort, or may require many hours and be very physically demanding. This study measured the metabolic requirements of two EOD teams performing separate typical render safe procedures (RSO) on a chemical bomb. Data show the average work rate was between 0.68 and 0.80 liters of 02 per min for both RSP operations. This work requirement is considered moderate-to-hard, however, the EOD technician should be capable of performing this type of work on an extended daily basis without accumulating fatigue, provided there are no other external stresses. The extended duration and acute dexterity, both mental and physical, required for successful completion of an RSP operation add a unique and intangible level of difficulty to the metabolic requirements. The data from the present study represents an estimation of the energy required to perform a typical chemical operation RSP and should be useful in making management decisions regarding work tolerance for EOD technicians.

Kroch, L.P.

1991-05-01T23:59:59.000Z

270

Two-color Laser Desorption of Nanostructured MgO Thin Films....  

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

Two-color Laser Desorption of Nanostructured MgO Thin Films. Two-color Laser Desorption of Nanostructured MgO Thin Films. Abstract: Neutral magnesium atom emission from...

271

An eye for vulgarity : how MoMA saw color through Wild Bill's lens  

E-Print Network [OSTI]

This thesis is an examination of the 1976 Museum of Modern Art exhibition of color photographs by William Eggleston-the second one-man show of color photography in the museum's history- with particular attention to the ...

Kivlan, Anna Karrer

2007-01-01T23:59:59.000Z

272

Absence of Red Structural Color in Photonic Glasses, Bird Feathers and Certain Beetles  

E-Print Network [OSTI]

Colloidal glasses, bird feathers, and beetle scales can all show structural colors arising from short-ranged spatial correlations between scattering centers. Unlike the structural colors arising from Bragg diffraction in ordered materials like opals, the colors of these photonic glasses are independent of orientation, owing to their disordered, isotropic microstructures. However, there are few examples of photonic glasses with angle-independent red colors in nature, and colloidal glasses with particle sizes chosen to yield structural colors in the red show weak color saturation. Using scattering theory, we show that the absence of angle-independent red color can be explained by the tendency of individual particles to backscatter light more strongly in the blue. We discuss how the backscattering resonances of individual particles arise from cavity-like modes, and how they interact with the structural resonances to prevent red. Finally, we use the model to develop design rules for colloidal glasses with red, angle-independent structural colors.

Sofia Magkiriadou; Jin-Gyu Park; Young-Seok Kim; Vinothan N. Manoharan

2014-11-14T23:59:59.000Z

273

HAL MANUSCRIPT FEBRUARY 2011 1 Artefact-free Color and Contrast Modification  

E-Print Network [OSTI]

for a wide range of applications: aquatic robot inspection [16], space image colorization [17], enhancement of painting images, etc. A common drawback of most methods aiming at modifying the contrast or color content

Paris-Sud XI, Université de

274

HAL MANUSCRIPT JULY 2010 1 Artefact-free color and contrast modification  

E-Print Network [OSTI]

for a wide range of applications: aquatic robot inspection [16], space image colorization [17], enhancement of painting images, etc. A common drawback of most methods aiming at modifying the contrast or color content

275

Improved process for re-refining cottonseed oil for the removal of color bodies  

Science Journals Connector (OSTI)

A method for removing color from neutralized and degummed cottonseed oil is described. Data included shows color removal to be directly correlated to: a) concentration of sodium hydroxide solution, b) length o...

George C. Cavanagh

1951-09-01T23:59:59.000Z

276

PERCEPTUAL COLOR SPACES FOR COMPUTER GRAPHICS Gary W. Meyer and Donald P. Greenberg  

E-Print Network [OSTI]

de L'Eclairage (CIE). Since color television is based on the CIE color notation system, these uniformcopyright notice and the title of the publication and its date appear, and notice is given that copying

Meyer, Gary

277

Role of color center induced absorption in all?optical switching  

Science Journals Connector (OSTI)

We show that color center induced absorption can mimic two?photon absorption and may limit all?optical switching even for very short pulses. Two?photon and color center induced absorption are measured in a lead glass fiber.

K. W. DeLong; Victor Mizrahi; G. I. Stegeman; M. A. Saifi; M. J. Andrejco

1990-01-01T23:59:59.000Z

278

Why Green is Your Color: A Woman's Guide to a Sustainable Career...  

Office of Environmental Management (EM)

Color: A Woman's Guide to a Sustainable Career February 13, 2012 - 12:15pm Addthis Why Green is Your Color: A Womans Guide to a Sustainable Career "Many occupations in the...

279

Fossilized Biophotonic Nanostructures Reveal the Original Colors of 47-Million-Year-Old Moths  

E-Print Network [OSTI]

lepidopterans; specimens are from the 47-million-year-old Messel oil shale (Germany). The preserved colors

Cao, Hui

280

E-Print Network 3.0 - asignar falso color Sample Search Results  

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

dominios: colores posibles restricciones: nodos adyacentes... Caractersticas: CSP binario, discreto y finito ... Source: Camacho, David - Escuela Politcnica Superior,...

Note: This page contains sample records for the topic "failed color rendering" 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

A Search of The Four-Color Theorem and its Higher Dimensional Generalization  

E-Print Network [OSTI]

Four-Color Theorem has secret in its logical proof and actual operating. In this paper we will give a proof of Four-Color Theorem based on Kuratowski's Theorem using some induction argument and give a description of the most complicated coloring map, a simple proof of Kuratowski's Theorem using Euler charateristic is also presented. We also conjecture the higher dimensional generalization of Four-Color Theorem.

Qizhi Wang

2014-08-02T23:59:59.000Z

282

Color grading of beef fat by using computer vision and support vector machine  

Science Journals Connector (OSTI)

Machine vision and support vector machine (SVM) were used to determine color scores of beef fat. One hundred and twenty-three of beef rib eye steaks were selected to sensory evaluation and image processing. After fat color score was assigned to each ... Keywords: Beef fat, Color grading, Image processing, SVM

K. Chen; X. Sun; Ch. Qin; X. Tang

2010-01-01T23:59:59.000Z

283

Color face recognition based on statistically orthogonal analysis of projection transforms  

Science Journals Connector (OSTI)

In this paper, we propose a novel color face feature extraction approach named statistically orthogonal analysis (SOA). It in turn calculates the projection transforms of the red, green and blue color component image sets by using the Fisher criterion, ... Keywords: color face recognition, feature extraction, projection transform, statistically orthogonal analysis (SOA)

Jiangyue Man; Xiaoyuan Jing; Qian Liu; Yongfang Yao; Kun Li; Jingyu Yang

2011-12-01T23:59:59.000Z

284

Biomarker Detection in Whole Slide Imaging based on Statistical Color Models  

E-Print Network [OSTI]

Biomarker Detection in Whole Slide Imaging based on Statistical Color Models Jie Shu1 , Guoping Qiu slides. We treat immunostaining detection as a color image analysis problem and build statistical color slides of oesophagitis and colorectal biopsies. We present experimental results and show

Aickelin, Uwe

285

Exploring the role of graph spectra in graph coloring algorithm performance  

Science Journals Connector (OSTI)

This paper considers the challenge of recognizing how the properties of a graph determine the performance of graph coloring algorithms. In particular, we examine how spectral properties of the graph make the graph coloring task easy or hard. We address ... Keywords: Algorithm selection, Branch and bound, DSATUR, Graph coloring, Graph invariants, Graph spectra, LP-relaxation

Kate Smith-Miles, Davaatseren Baatar

2014-10-01T23:59:59.000Z

286

The Color Antisymmetric Ghost Propagator and One-Loop Vertex Renormalization  

Science Journals Connector (OSTI)

......vertices at tree level are considered, and the ghost propa- gators were assumed to be color diagonal. The ghost propagator is...as shown in Fig. 17, the color antisymmetric ghost propa- gator contributes. In contrast to the gluon propagator, the color......

Sadataka Furui

2008-01-01T23:59:59.000Z

287

A blind double color image watermarking algorithm based on QR decomposition  

Science Journals Connector (OSTI)

In this paper, a novel blind image watermarking scheme based on QR decomposition is proposed to embed color watermark image into color host image, which is significantly different from using the binary or gray image as watermark. When embedding watermark, ... Keywords: Blind extraction, Color watermark image, Image watermarking, QR decomposition

Qingtang Su, Yugang Niu, Hailin Zou, Yongsheng Zhao, Tao Yao

2014-09-01T23:59:59.000Z

288

The Effect of Warm and Cool Object Colors on Depth Ordering Reynold Bailey  

E-Print Network [OSTI]

equiluminant teapots. 1 Introduction Colors that appear closer to the red end of the visible spectrum are said Design The stimuli chosen for this experiment is an object (teapot) that ap- pears natural regardless teapot. Each of these target colors was then applied to the teapot. The target colors were scaled

Grimm, Cindy

289

Single-Molecule Three-Color FRET with Both Negligible Spectral Overlap and Long Observation Time  

E-Print Network [OSTI]

Single-Molecule Three-Color FRET with Both Negligible Spectral Overlap and Long Observation Time-color detection capability in doing single- molecule fluorescence resonance energy transfer (FRET) experiments. Existing single-molecule three-color FRET techniques, however, suffer from severe photobleaching of Alexa

Hohng, Sung Chul

290

EFFICIENT SPARSE MATRIX-MATRIX PRODUCTS USING COLORINGS MICHAEL  

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

EFFICIENT EFFICIENT SPARSE MATRIX-MATRIX PRODUCTS USING COLORINGS MICHAEL MCCOURT ∗ , BARRY SMITH ∗ , AND HONG ZHANG ∗ Abstract. Sparse matrix-matrix products appear in multigrid solvers and computational methods for graph theory. Some formulations of these products require the inner product of two sparse vectors, which have inefficient use of cache memory. In this paper, we propose a new algorithm for computing sparse matrix-matrix products by exploiting matrix nonzero structure through the process of graph coloring. We prove the validity of this technique in general and demonstrate its viability for multigrid methods used to solve three-dimensional boundary value problems. 1. Introduction. Matrix-matrix multiplication is a fundamental linear algebra operation [4]. The operation of concern in this work is C = AB T , which arises in algebraic multigrid and certain graph algorithms.

291

Cool colors for Summer: Characterizing the Radiative Properties of Pigments  

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

Cool colors for Summer: Characterizing the Radiative Properties of Pigments Cool colors for Summer: Characterizing the Radiative Properties of Pigments for Cool Roofs Speaker(s): Ronnen Levinson Date: April 22, 2004 - 12:00pm Location: 90-3122 In recent years roofing manufacturers have incorporated near-infrared (NIR) reflecting pigments in coatings applied to a variety of nonwhite roofing products, such as metal panels and clay tiles. We have developed and validated a model for computation of solar spectral absorption (K) and backscattering (S) coefficients, and used it to characterize a wide variety of pigments that may be used in architectural coatings.Measured values of backscattering coefficients for generic titanium dioxide (rutile) white pigment are in rough agreement with values computed from Mie theory. Pigments in widespread use are examined, with particular emphasis on those

292

13 Color Photometry of Open Cluster M48  

E-Print Network [OSTI]

This paper presents 13 color CCD intermediate-band spectrophotometry of a field centered on the open cluster M48 (NGC 2548), from 400nm to nearly 1000nm, taken with Beijing-Arizona-Taiwan-Connecticut (BATC) Multi-Color Survey Photometric system. The fundamental parameters of this cluster are derived with a new method which based on the comparison between the spectral energy distributions (SEDs) of cluster stars and the theoretical SEDs of Padova models. We find that the best-fitting age of M48 is 0.32 Gyr, the distance is 780 pc and a reddening E(B-V)=0.04 with a solar metallicity Z=0.019

Wu, Z Y; Ma, J; Jiang, Z J; Chen, J S; Wu, Zhen-Yu; Zhou, Xu; Ma, Jun; Jiang, Zhao-Ji; Chen, Jian-Sheng

2004-01-01T23:59:59.000Z

293

Color Superconductivity in Compact Stars and Gamma Ray Bursts  

E-Print Network [OSTI]

We study the effects of color superconductivity on the structure and formation of compact stars. We show that it is possible to satisfy most of recent observational boundaries on masses and radii if a diquark condensate forms in a hybrid or a quark star. Moreover, we find that a huge amount of energy, of the order of $10^{53}$ erg, can be released in the conversion from a (metastable) hadronic star into a (stable) hybrid or quark star, if the presence of a color superconducting phase is taken into account. Accordingly to the scenario proposed in Astrophys.J.586(2003)1250, the energy released in this conversion can power a Gamma Ray Burst. This mechanism can explain the recent observations indicating a delay, of the order of days or years, between a few Supernova explosions and the subsequent Gamma Ray Burst.

A. Drago; A. Lavagno; G. Pagliara

2003-04-08T23:59:59.000Z

294

Identification and confirmation of molecular markers and orange flesh color associated with major QTL for high beta-carotene content in muskmelon  

E-Print Network [OSTI]

-carotene content, flesh color, and flesh color intensity. Bulk segregent analysis was used with RAPD markers to identify molecular markers associated with high beta-carotene content. Flesh color and flesh color intensity both had significant relationships with beta...

Napier, Alexandra Bamberger

2009-05-15T23:59:59.000Z

295

Two-color studies of autoionizing states of small molecules  

SciTech Connect (OSTI)

Two-color, resonantly enhanced multiphoton ionization is proving to be a valuable technique for the study of autoionizing states of small molecules. In this talk, results obtained by combining REMPI, photoelectron spectroscopy, and mass spectrometry will be discussed and will be illustrated by examples from our recent studies of rotational and vibrational autoionization in molecular hydrogen and rotational autoionization in nitric oxide. 2 refs., 1 fig.

Pratt, S.T.; Dehmer, P.M.; Dehmer, J.L.; Tomkins, F.S.; O'Halloran, M.A.

1989-01-01T23:59:59.000Z

296

A Story in Color, at Nortre Dame in Paris. . .  

E-Print Network [OSTI]

, but it is an imagined color. I stay there, inside, for a year. There is one window, from which you can see the precise end of the Pont-Neuf where the firemen's explosion of water took place. It is the window of the historic office of the Crime Squad, 36 Quai des Orfèvres, which you see in film history, always in black

Qian, Ning

297

Probability Density Function Method for Langevin Equations with Colored Noise  

SciTech Connect (OSTI)

We present a novel method to derive closed-form, computable PDF equations for Langevin systems with colored noise. The derived equations govern the dynamics of joint or marginal probability density functions (PDFs) of state variables, and rely on a so-called Large-Eddy-Diffusivity (LED) closure. We demonstrate the accuracy of the proposed PDF method for linear and nonlinear Langevin equations, describing the classical Brownian displacement and dispersion in porous media.

Wang, Peng; Tartakovsky, Alexandre M.; Tartakovsky, Daniel M.

2013-04-05T23:59:59.000Z

298

Lean color characteristics of beef from steers and young bulls  

E-Print Network [OSTI]

, appropriate di iutions on pr epoured plates of trypcic soy agar (TSA, Difco). Plates were incuoated 11 TABLE 1. SCORING SYSTEM FOR MUSCLE COLOR Description Bri ght cherry red Moderately bright cherry red Slightly light cherry red Cherry red Slightly... dark red Moderately dark cherry red Dark red or brown Very dark red or brown Extreme1y dark red or brown Score TABLE 2. SCORING SYSTEM FOR SURFACE DISCOLORATION Descri tion Score No surface discoloration Less than 10% surface discoloration 10...

Purser, David Elbert

1982-01-01T23:59:59.000Z

299

Color and fatty acid profiles of Texas pecans  

E-Print Network [OSTI]

. For example, upon prolonged exposure to aznmonia va- pors, the pigznent molecules turned dark. The vapors interreacted v;ith the tannins, reduced iron, and other coloring components to produce oxidized compounds that im- parted dark or black pigments... the darkening effects of the ammonia, vapor treatment but also substantially impaired the flavor (Keys and Wilson, 1977). Another study, conducted by King (1986), reported that tocopherol, vacuum, and nitrogen flush treatments were effective in preventing...

Ratcliff, James R.

1989-01-01T23:59:59.000Z

300

Three Successful Tests of Color Transparency and Nuclear Filtering  

E-Print Network [OSTI]

We review the theoretical formalism for hard exclusive processes in a nuclear medium. Theory suggests that these processes will show the very interesting phenomena of color transparency and nuclear filtering. The survival probability in nuclear media has also been predicted to show a scaling behavior at large momentum and large nuclear number. We show that all of these effects may have already been seen experimentally.

Pankaj Jain; John P. Ralston

1993-10-06T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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

Techno-economic Analysis for Labeling Color Televisions in India  

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

Techno-economic Analysis for Labeling Color Televisions in India Techno-economic Analysis for Labeling Color Televisions in India Title Techno-economic Analysis for Labeling Color Televisions in India Publication Type Report Year of Publication 2007 Authors Iyer, Maithili Date Published 12/1/2007 Publisher Lawrence Berkeley National Laboratory Keywords developing country studies, labeling Abstract The analysis summarized in this report supports the ongoing work of India's Bureau of Energy Efficiency (BEE) in its mandate to implement a standards and labeling (S&L) program for consumer electronics in India. US EPA actively supports the S&L program of the BEE. The analysis deals with establishing an efficiency threshold for an endorsement label. The purpose of endorsement labeling is to indicate clearly to the consumer that the labeled product saves energy compared to others on the market. The endorsement levels can be set on the basis of their relative place in the efficiency distribution. Typically, these levels are applied to the top tier (e.g., the top 15 to 25%) of energy-efficient products in a market. One example of an endorsement label for energy efficiency is the U.S. Energy Star® label. These levels can also be designed to target a specific efficiency level, as is mostly done with thresholds for standby power ratings.

302

Failed-detonation Supernovae: Subluminous Low-velocity Ia Supernovae and their Kicked Remnant White Dwarfs with Iron-rich Cores  

Science Journals Connector (OSTI)

Type Ia supernovae (SNe Ia) originate from the thermonuclear explosions of carbon-oxygen (C-O) white dwarfs (WDs). The single-degenerate scenario is a well-explored model of SNe Ia where unstable thermonuclear burning initiates in an accreting, Chandrasekhar-mass WD and forms an advancing flame. By several proposed physical processes, the rising, burning material triggers a detonation, which subsequently consumes and unbinds the WD. However, if a detonation is not triggered and the deflagration is too weak to unbind the star, a completely different scenario unfolds. We explore the failure of the gravitationally confined detonation mechanism of SNe Ia, and demonstrate through two-dimensional and three-dimensional simulations the properties of failed-detonation SNe. We show that failed-detonation SNe expel a few 0.1 M ? of burned and partially burned material and that a fraction of the material falls back onto the WD, polluting the remnant WD with intermediate-mass and iron-group elements that likely segregate to the core forming a WD whose core is iron rich. The remaining material is asymmetrically ejected at velocities comparable to the escape velocity from the WD, and in response, the WD is kicked to velocities of a few hundred km s1. These kicks may unbind the binary and eject a runaway/hypervelocity WD. Although the energy and ejected mass of the failed-detonation SN are a fraction of typical thermonuclear SNe, they are likely to appear as subluminous low-velocity SNe Ia. Such failed detonations might therefore explain or are related to the observed branch of peculiar SNe Ia, such as the family of low-velocity subluminous SNe (SN 2002cx/SN 2008ha-like SNe).

George C. Jordan, IV; Hagai B. Perets; Robert T. Fisher; Daniel R. van Rossum

2012-01-01T23:59:59.000Z

303

FAILED-DETONATION SUPERNOVAE: SUBLUMINOUS LOW-VELOCITY Ia SUPERNOVAE AND THEIR KICKED REMNANT WHITE DWARFS WITH IRON-RICH CORES  

SciTech Connect (OSTI)

Type Ia supernovae (SNe Ia) originate from the thermonuclear explosions of carbon-oxygen (C-O) white dwarfs (WDs). The single-degenerate scenario is a well-explored model of SNe Ia where unstable thermonuclear burning initiates in an accreting, Chandrasekhar-mass WD and forms an advancing flame. By several proposed physical processes, the rising, burning material triggers a detonation, which subsequently consumes and unbinds the WD. However, if a detonation is not triggered and the deflagration is too weak to unbind the star, a completely different scenario unfolds. We explore the failure of the gravitationally confined detonation mechanism of SNe Ia, and demonstrate through two-dimensional and three-dimensional simulations the properties of failed-detonation SNe. We show that failed-detonation SNe expel a few 0.1 M{sub Sun} of burned and partially burned material and that a fraction of the material falls back onto the WD, polluting the remnant WD with intermediate-mass and iron-group elements that likely segregate to the core forming a WD whose core is iron rich. The remaining material is asymmetrically ejected at velocities comparable to the escape velocity from the WD, and in response, the WD is kicked to velocities of a few hundred km s{sup -1}. These kicks may unbind the binary and eject a runaway/hypervelocity WD. Although the energy and ejected mass of the failed-detonation SN are a fraction of typical thermonuclear SNe, they are likely to appear as subluminous low-velocity SNe Ia. Such failed detonations might therefore explain or are related to the observed branch of peculiar SNe Ia, such as the family of low-velocity subluminous SNe (SN 2002cx/SN 2008ha-like SNe).

Jordan, George C. IV; Van Rossum, Daniel R. [Center for Astrophysical Thermonuclear Flashes, University of Chicago, Chicago, IL 60637 (United States); Perets, Hagai B. [Physics Department, Technion, Israel Institute of Technology, Haifa 32000 (Israel); Fisher, Robert T. [Department of Physics, University of Massachusetts Dartmouth, 285 Old Westport Road, North Dartmouth, MA 02740 (United States)

2012-12-20T23:59:59.000Z

304

Stellar color regression: a spectroscopy based method for color calibration to a few mmag accuracy and the recalibration of Stripe 82  

E-Print Network [OSTI]

In this paper, we propose a spectroscopy based Stellar Color Regression (SCR) method to perform accurate color calibration for modern imaging surveys, taking advantage of millions of stellar spectra now available. The method is straightforward, insensitive to systematic errors in the spectroscopically determined stellar atmospheric parameters, applicable to regions that are effectively covered by spectroscopic surveys, and capable of delivering an accuracy of a few millimagnitudes for color calibration. As an illustration, we have applied the method to the SDSS Stripe 82 data (Ivezic et al; I07 hereafter). With a total number of 23,759 spectroscopically targeted stars, we have mapped out the small but strongly correlated color zero point errors present in the photometric catalog of Stripe 82, and improve the color calibration by a factor of 2 -- 3. Our study also reveals some small but significant magnitude dependence errors in z-band for some CCDs. Such errors are likely to be present in all the SDSS photome...

Yuan, Haibo; Xiang, Maosheng; Huang, Yang; Zhang, Huihua; Chen, Bingqiu

2014-01-01T23:59:59.000Z

305

Types of Lighting in Commercial Buildings - Lighting Characteristics  

U.S. Energy Information Administration (EIA) Indexed Site

Characteristics of Lighting Types Characteristics of Lighting Types Efficacy Efficacy is the amount of light produced per unit of energy consumed, expressed in lumens per watt (lm/W). Lamps with a higher efficacy value are more energy efficient. Average Rated Life The average rated life of a particular type of lamp is defined by the number of hours when 50 percent of a large sample of that type of lamp has failed. Color Rendering Index (CRI) The CRI is a measurement of a light source's accuracy in rendering different colors when compared to a reference light source. The highest attainable CRI is 100. Lamps with CRIs above 70 are typically used in office and living environments. Correlated Color Temperature (CCT) The CCT is an indicator of the "warmth" or "coolness" of the color

306

The Role of Bag Surface Tension in Color Confinement  

E-Print Network [OSTI]

We discuss here the novel view at the color confinement which, on the one hand, allows us to find out the surface tension coefficient of quark gluon bags and, under a plausible assumption, to determine the endpoint temperature of the QCD phase diagram, on the other hand. The present model considers the confining color tube as the cylindrical quark gluon bag with non-zero surface tension. A close inspection of the free energies of elongated cylindrical bag and the confining color tube that connects the static quark-antiquark pair allows us to find out the string tension in terms of the surface tension, thermal pressure and the bag radius. Using the derived relation it is possible to estimate the bag surface tension at zero temperature directly from the lattice QCD data and to estimate the (tri)critical endpoint temperature. In the present analysis the topological free energy of the cylindrical bag is accounted for the first time. The requirement of positive entropy density of such bags leads to negative values of the surface tension coefficient of quark gluon bags at the cross-over region, i.e. at the continuous transition to deconfined quarks and gluons. We argue that the cross-over existence at supercritical temperatures in ordinary liquids is also provided by the negative surface tension coefficient values. It is shown that the confining tube model naturally accounts for an existence of a very pronounced surprising maximum of the tube entropy observed in the lattice QCD simulations, which, as we argue, signals about the fractional surface formation of the confining tube. In addition, using the developed formalism we suggest the gas of free tubes model and demonstrate that it contains two phases.

K. A. Bugaev; A. I. Ivanytskyi

2011-07-07T23:59:59.000Z

307

New Cool Roof Coatings and Affordable Cool Color Asphalt  

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

New Cool Roof Coatings and New Cool Roof Coatings and Affordable Cool Color Asphalt Shingles Meng-Dawn Cheng Oak Ridge National Laboratory chengmd@ornl.gov; 865-241-5918 April 4, 2013 PM: Andre Desjarlais PI: Meng-Dawn Cheng, Ph.D. David Graham, Ph.D. Sue Carroll Steve Allman Dawn Klingeman Susan Pfiffner, Ph.D. (FY12) Karen Cheng (FY12) Partner: Joe Rokowski (Dow) Roof Testing Facility at ORNL Building Technologies Research and Integration Center 2 | Building Technologies Office eere.energy.gov * Building accounted for 41% of the US energy consumption in 2010 greater than either transportation (28%) or industry (31%).

308

New Cool Roof Coatings and Affordable Cool Color Asphalt  

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

New Cool Roof Coatings and New Cool Roof Coatings and Affordable Cool Color Asphalt Shingles Meng-Dawn Cheng Oak Ridge National Laboratory chengmd@ornl.gov; 865-241-5918 April 4, 2013 PM: Andre Desjarlais PI: Meng-Dawn Cheng, Ph.D. David Graham, Ph.D. Sue Carroll Steve Allman Dawn Klingeman Susan Pfiffner, Ph.D. (FY12) Karen Cheng (FY12) Partner: Joe Rokowski (Dow) Roof Testing Facility at ORNL Building Technologies Research and Integration Center 2 | Building Technologies Office eere.energy.gov * Building accounted for 41% of the US energy consumption in 2010 greater than either transportation (28%) or industry (31%).

309

Energy States of Colored Particle in a Chromomagnetic Field  

E-Print Network [OSTI]

The unitary transformation, which diagonalizes squared Dirac equation in a constant chromomagnetic field is found. Applying this transformation, we find the eigenfunctions of diagonalized Hamiltonian, that describe the states with definite value of energy and call them energy states. It is pointed out that, the energy states are determined by the color interaction term of the particle with the background chromofield and this term is responsible for the splitting of the energy spectrum. We construct supercharge operators for the diagonal Hamiltonian, that ensure the superpartner property of the energy states.

Sh. Mamedov

2006-11-24T23:59:59.000Z

310

Optically opaque color-flavor locked phase inside compact stars  

Science Journals Connector (OSTI)

The contribution of thermally excited electron-positron pairs to the bulk properties of the color-flavor locked quark phase inside compact stars is examined. The presence of these pairs causes the photon mean free path to be much smaller than a typical core radius (R0?1 km) for all temperatures above 25 keV so that the photon contribution to the thermal conductivity is much smaller than that of the Nambu-Goldstone bosons. We also find that the electrons and positrons dominate the electrical conductivity, while their contributions to the total thermal energy is negligible.

Igor A. Shovkovy and Paul J. Ellis

2003-04-28T23:59:59.000Z

311

Color Glass Condensate and its relation to HERA physics  

E-Print Network [OSTI]

I give a brief overview of the effective theory for the Color Glass Condensate, which is the high-density gluonic matter which controls high-energy scattering in QCD in the vicinity of the unitarity limit. I concentrate on fundamental phenomena, like gluon saturation, unitarization, and geometric scaling, and the way how these are encoded in the formalism. I emphasize the importance of the next-to-leading order corrections, especially the running of the coupling, for both conceptual and phenomenological issues. I survey the implications of the CGC theory for the HERA physics and its phenomenological applications based on saturation models.

Edmond Iancu

2009-01-08T23:59:59.000Z

312

D waves in the nucleon: A test of color magnetism  

Science Journals Connector (OSTI)

The Becchi-Morpurgo selection rule that the decay ??N? is pure M1 was an early success of the quark model. We show that quark hyperfine interactions produce D waves in the nucleon and ? which lead to a small violation of this rule. The observation of this effect, especially when combined with earlier tests for mixed-symmetry S waves in the nucleon, would provide good evidence for the presence of the color magnetism expected from one-gluon exchange. Existing measurements give some indications for the predicted effect.

Nathan Isgur; Gabriel Karl; Roman Koniuk

1982-05-01T23:59:59.000Z

313

Plastics' Color Problem: How a New Device Will Prevent Waste | Department  

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

Plastics' Color Problem: How a New Device Will Prevent Waste Plastics' Color Problem: How a New Device Will Prevent Waste Plastics' Color Problem: How a New Device Will Prevent Waste July 22, 2010 - 3:20pm Addthis This is a probe for use in an extruder, similar to the one being developed by Guided Wave of Rancho Cordova, Calif. | Photo courtesy of Guided Wave. This is a probe for use in an extruder, similar to the one being developed by Guided Wave of Rancho Cordova, Calif. | Photo courtesy of Guided Wave. What are the key facts? Commercial plastics made at 752 degrees Fahrenheit and 2,000 psi Conventional plastic color detectors break at high temps and pressures Plastics with incorrect colors, require rerunning production - wasting energy $250,000 DOE grant to support development of improved probe Color can make or break commercial plastics. And commercial or extruded

314

Perturbative Unitarity Constraints on Charged/Colored Portals  

E-Print Network [OSTI]

Dark matter that was once in thermal equilibrium with the Standard Model is generally prohibited from obtaining all of its mass from the electroweak or QCD phase transitions. This implies a new scale of physics and mediator particles needed to facilitate dark matter annihilations. In this work, we consider scenarios where thermal dark matter annihilates via scalar mediators that are colored and/or electrically charged. We show how partial wave unitarity places upper bounds on the masses and couplings on both the dark matter and mediators. To do this, we employ effective field theories with dark matter as well as three flavors of sleptons or squarks with minimum flavor violation. For Dirac (Majorana) dark matter that annihilates via mediators charged as left-handed sleptons, we find an upper bound around 45 TeV (7 TeV) for both the mediator and dark matter masses, respectively. These bounds vary as the square root of the number of colors times the number of flavors involved. Therefore the bounds diminish by ro...

Cahill-Rowley, Matthew; Shepherd, William; Walker, Devin G E

2015-01-01T23:59:59.000Z

315

Color-octet scalars at the CERN LHC  

Science Journals Connector (OSTI)

Color-octet scalars, if present at the TeV scale, will be produced in abundance at the LHC. We discuss in some detail the phenomenology of scalars in the (8,2)1/2 representation, recently identified by Manohar and Wise as an addition to the standard model Higgs sector consistent with the principle of minimal flavor violation. Couplings of this multiplet to the Higgs lift the mass degeneracy among its states, possibly allowing for two-body decays of a heavier colored scalar to a lighter one and a gauge boson. We perform a renormalization group analysis of these couplings and find that limits from Tevatron searches leave little room for these decays. This fact, and the assumption of minimal flavor violation, lead us to study the case where the octets decay to the heaviest kinematically accessible fermion pairs. Focusing on pair-production events leading to tttt, bbbb, and bbtt final states, we find that discovery at the LHC should be possible up to masses exceeding 1TeV.

Michael Gerbush; Teng Jian Khoo; Daniel J. Phalen; Aaron Pierce; David Tucker-Smith

2008-05-05T23:59:59.000Z

316

q-holonomic formulas for colored HOMFLY polynomials of 2-bridge links  

E-Print Network [OSTI]

We compute q-holonomic formulas for the HOMFLY polynomials of 2-bridge links colored with one-column (or one-row) Young diagrams.

Wedrich, Paul

2014-01-01T23:59:59.000Z

317

Purple is not a Primary Color: Budget Politics in Colorado, 2012  

E-Print Network [OSTI]

and Blue in the state of Colorado colors every aspect of itscounty__ proposition-103/ Colorado Legislative CouncilSection. (2011a) Focus Colorado: Economic and Revenue

Bickers, Kenneth N.

2013-01-01T23:59:59.000Z

318

P-151 / H. C. Huang P-151: Color Filter Liquid-Crystal-on-Silicon Microdisplays  

E-Print Network [OSTI]

of these three color filters of red, green and blue by proper solvents to a lower and same viscosity is required

Kwok, Hoi S.

319

Effective world-sheet theory of color magnetic flux tubes in dense QCD  

SciTech Connect (OSTI)

Color magnetic flux tubes appear in the color-flavor locked phase of high density QCD, which exhibits color superconductivity as well as superfluidity. They are non-Abelian superfluid vortices and are accompanied by orientational zero modes in the internal space associated with the color-flavor locked symmetry spontaneously broken in the presence of the vortex. We show that those zero modes are localized around the vortex in spite of the logarithmic divergence of its tension and derive the low-energy effective theory of them on the world sheet of the vortex string.

Eto, Minoru [Theoretical Physics Laboratory, RIKEN, Saitama 351-0198 (Japan); Nakano, Eiji [Extreme Matter Institute, GSI, Planckstrasse 1, D-64291 Darmstadt (Germany); Nitta, Muneto [Department of Physics, and Research and Education Center for Natural Sciences, Keio University, 4-1-1 Hiyoshi, Yokohama, Kanagawa 223-8521 (Japan)

2009-12-15T23:59:59.000Z

320

Perceptual load and the capture of spatial attention by color singletons.  

E-Print Network [OSTI]

??Recent experiments have cast considerable doubt upon the ability of color singletons to capture spatial attention in a stimulus-driven manner. Despite the lack of evidence (more)

Gaspelin, Nicholas

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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

Delivering Access: Home Birth for Women of Families of Color in New Mexico.  

E-Print Network [OSTI]

??This thesis examines the access that low-income women of color have to home birth in New Mexico through qualitative research with home birth providers, New (more)

Cadena, Micaela

2014-01-01T23:59:59.000Z

322

The initial stages of heavy-ion collisions in the Color Glass Condensate framework  

E-Print Network [OSTI]

In this short review, we present the description of the early stages of a heavy ion collision at high energy in the Color Glass Condensate framework.

Francois Gelis

2013-12-19T23:59:59.000Z

323

Creating Color Schemes to Help Avoid Distraction in a Classroom for Toddlers With Special Needs.  

E-Print Network [OSTI]

??Master of Science in Family and Consumer Science The purpose of this project was to determine which colors may be effective in reducing distractions for (more)

Alshabanah, Haifa

2015-01-01T23:59:59.000Z

324

Color Magnetic Flux Tubes in Dense QCD. II: Effective World-Sheet Theory  

E-Print Network [OSTI]

Color magnetic flux tubes appear in the color-flavor locked phase of high density QCD, which exhibits color superconductivity as well as superfluidity. They are non-Abelian superfluid vortices and are accompanied by orientational zero modes in the internal space associated with the color-flavor locked symmetry spontaneously broken in the presence of the vortex. We show that those zero modes are localized around the vortex in spite of the logarithmic divergence of its tension, and derive the low-energy effective theory of them on the world-sheet of the vortex-string.

Minoru Eto; Eiji Nakano; Muneto Nitta

2009-08-31T23:59:59.000Z

325

Color Magnetic Flux Tubes in Dense QCD. II: Effective World-Sheet Theory  

E-Print Network [OSTI]

Color magnetic flux tubes appear in the color-flavor locked phase of high density QCD, which exhibits color superconductivity as well as superfluidity. They are non-Abelian superfluid vortices and are accompanied by orientational zero modes in the internal space associated with the color-flavor locked symmetry spontaneously broken in the presence of the vortex. We show that those zero modes are localized around the vortex in spite of the logarithmic divergence of its tension, and derive the low-energy effective theory of them on the world-sheet of the vortex-string.

Eto, Minoru; Nitta, Muneto

2009-01-01T23:59:59.000Z

326

NREL: Sustainable NREL - RSF Rendering  

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

allows you to better understand the renewable energy and energy efficiency features and design of the RSF. Simply click on a lettered section to learn more about that particular...

327

Sunflower Stalks as Adsorbents for Color Removal from Textile Wastewater  

Science Journals Connector (OSTI)

(2) Plant residues are cellulosic materials which have an inherent ability to adsorb waste chemicals such as dyes and cations in water due to the coulombic interaction. ... The mechanism of dye adsorption on the plant residues in the color removal process is similar to dyeing textile materials, which may involve the following three steps:? (i) diffusion of dye molecules through the solution to the surface of adsorbents; (ii) adsortion of dye molecules on the surface of the materials through the molecular interactions; (iii) diffusion of dye molecules from the surface into the interior of the adsorbent materials. ... Due to the negatively charged characteristics of cellulosic materials in aqueous media, the cationic dyes should be adsorbed more rapidly than anionic dyes. ...

Gang Sun; Xiangjing Xu

1997-03-03T23:59:59.000Z

328

Color-based tracking of plasma dust particles  

SciTech Connect (OSTI)

Color-based tracking to observe agglomeration of deposited particles inside a compact planar magnetron during plasma discharge was done by creating high dynamic range (HDR) images of photos captured by a Pentax K10D digital camera. Carbon erosion and redeposition was also monitored using the technique. The HDR images were subjected to a chromaticity-based constraint discoloration inside the plasma chamber indicating film formation or carbon redeposition. Results show that dust deposition occurs first near the evacuation pumps due to the pressure gradient and then accumulates at the positively charged walls of the chamber. This method can be applied to monitor dust formation during dusty plasma experiments without major modification of plasma devices, useful especially for large fusion reactors.

Villamayor, Michelle Marie S., E-mail: mvillamayor@nip.upd.edu.ph; Soriano, Maricor N.; Ramos, Henry J. [National Institute of Physics, University of the Philippines, Diliman, Quezon City 1101 (Philippines)] [National Institute of Physics, University of the Philippines, Diliman, Quezon City 1101 (Philippines); Kato, Shuichi; Wada, Motoi [Graduate School of Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321 (Japan)] [Graduate School of Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321 (Japan)

2014-02-15T23:59:59.000Z

329

3D Jet Tomography of the Twisted Color Glass Condensate  

E-Print Network [OSTI]

Jet Tomography is proposed as a new test of Color Glass Condensate (CGC) initial conditions in non-central $A+A$ collisions. The $k_{T}$ factorized CGC formalism is used to calculate the rapidity twist in the reaction plane of both the bulk low $p_T 6$ GeV partons. Unlike conventional perturbative QCD, the initial high $p_{T}$ CGC gluons are shown to be twisted even further away from the beam axis than the the low $p_T$ bulk at high rapidities $|\\eta|>2$. Differential directed flow $v_{1}(p_{T}>6,|\\eta|>2)$ is proposed to test this novel high $p_T$ rapidity twist predicted by the CGC model.

A. Adil; M. Gyulassy; T. Hirano

2005-09-23T23:59:59.000Z

330

Color Dependence in the Spatial Distribution of Satellite Galaxies  

E-Print Network [OSTI]

We explore the color dependence of the radial profile of satellite galaxies around isolated parent galaxies. Samples of potential satellites selected from large galaxy redshift surveys are significantly contaminated by interlopers -- objects not bound to the parent galaxy. We use the Sloan Digital Sky Survey to estimate the interloper fraction in samples of candidate satellite galaxies. We show that samples of red and blue satellites have different interloper populations: a larger fraction of blue galaxies are likely to be interlopers compared to red galaxies. Both with and without interloper subtraction, the radial profile of blue satellites is significantly shallower than that of red satellites. In addition, while red and blue primaries have different interloper fractions, the slope of the corrected radial profiles are consistent after interloper correction. We discuss the implications of these results for galaxy formation models.

Jacqueline Chen

2007-11-07T23:59:59.000Z

331

Early Results with the Use of Heparin-bonded Stent Graft to Rescue Failed Angioplasty of Chronic Femoropopliteal Occlusive Lesions: TASC D Lesions Have a Poor Outcome  

SciTech Connect (OSTI)

Purpose: To evaluate early patency rate of the heparin-bonded stent grafts in atherosclerotic long femoropopliteal occlusive disease, and to identify factors that affect outcome. Methods: Heparin-bonded Viabahn stent grafts were placed in 33 limbs in 33 patients during 2009-2010. The stents were deployed to rescue failed conventional balloon angioplasty. Mean age was 69 (range 44-88) years, and 67 % (22 of 33) were men. Most procedures (21 of 33, 64 %) were performed for critical limb ischemia (33 % for rest pain, 30 % tissue loss). Kaplan-Meier plots and Cox regression analysis were used to identify significant risk factors. Results: The average length of lesions treated was 25 {+-} 10 cm, and they were predominantly TASC (Transatlantic Intersociety Consensus) D (n = 13) and C (n = 17) lesions. The median primary patency was 5.0 months (95 % confidence interval 1.22-8.77). The mean secondary patency was 8.6 months (95 % confidence interval 6.82-10.42). Subsequently, 4 patients underwent bypass surgery and 5 patients underwent major amputation. One patient died. There were 5 in-stent or edge-stent stenoses. Cox multivariate regression analysis identified TASC D lesions to be a significant risk factor for early occlusion (p = 0.035). Conclusion: TASC D lesions of femoropopliteal occlusions have poor patency rates with the use of heparin-bonded stent grafts after failed conventional angioplasty. Alternative options should be considered for these patients.

Kuhan, Ganesh, E-mail: gkuhan@nhs.net; Abisi, Said; Braithwaite, Bruce D.; MacSweeney, Shane T. R. [Nottingham University Hospitals, Vascular and Endovascular Unit, Queens Medical Centre (United Kingdom); Whitaker, Simon C.; Habib, Said B. [Nottingham University Hospitals, Department of Radiology, Queen's Medical Centre (United Kingdom)

2012-10-15T23:59:59.000Z

332

No evidence for survival selection on carotenoid-based nestling coloration in great tits (Parus major)  

E-Print Network [OSTI]

, Switzerland Introduction In many vertebrate species carotenoid-based coloration is considered during female a specific plumage coloration. For example, the colour determines how much light will be reflected and thus, University of Cambridge, Downing Street, Cambridge CB2 3EJ, UK. Tel.: ++44 1223 767130; fax: ++44 1223 336676

Alvarez, Nadir

333

Scene-adaptive accurate and fast vertical crowd counting via joint using depth and color information  

Science Journals Connector (OSTI)

Reliable and real-time crowd counting is one of the most important tasks in intelligent visual surveillance systems. Most previous works only count passing people based on color information. Owing to the restrictions of color information influences themselves ... Keywords: Crowd counting, Multimodal joint multimedia processing, Ordinary depth camera, Real time system, Scene-adaptive scheme

Huiyuan Fu, Huadong Ma, Hongtian Xiao

2014-11-01T23:59:59.000Z

334

Author's personal copy A novel ocean color index to detect oating algae in the global oceans  

E-Print Network [OSTI]

Author's personal copy A novel ocean color index to detect oating algae in the global oceans December 2008 Received in revised form 15 May 2009 Accepted 23 May 2009 Keywords: Floating Algae Index (FAI Remote sensing Ocean color Climate data record Various types of oating algae have been reported in open

Meyers, Steven D.

335

Chameleon: A Color-Adaptive Web Browser for Mobile OLED Displays  

Science Journals Connector (OSTI)

Displays based on organic light-emitting diode (OLED) technology are appearing on many mobile devices. Unlike liquid crystal displays (LCD), OLED displays consume dramatically different power for showing different colors. In particular, OLED displays ... Keywords: OLED display, web browser, color transformation, low power.

Mian Dong; Lin Zhong

2012-05-01T23:59:59.000Z

336

Wissel, B., W. J. Boeing, and C. W. Ramcharan, Effects of water color ...  

Science Journals Connector (OSTI)

Effects of water color on predation regimes and zooplankton assemblages in ... Northern temperate lakes often have high water color because of high concentrations of dissolved organic carbon ...... KANKAALA, P., L. ARVOLA, T. TULONEN, AND A. OJALA. 1996. Car- ... POPE, G. F., J. C. H. CARTER, AND G. POWER.

2003-08-25T23:59:59.000Z

337

Fabrication of color tunable organic light-emitting diodes by an alignment free mask patterning method  

E-Print Network [OSTI]

that of the incandescent bulb and comparable with that of the fluorescent tube. OLEDs are a true sur- face/area lighting as that of a point source like LEDs. OLEDs are mercury free thus environmentally friendly. More impor- tantly, OLEDs electrochemical doping to make the two color polymer LEDs, in which two colors can be obtained by changing

338

A Comparison of Interactive Color Specification Systems for Human-Computer Interfaces  

E-Print Network [OSTI]

, and to explore theories about the underlying physiological mechanisms for human color vision. Internationale de l'Eclairage (CIE) such as XYZ, CEElab or CflEluv, which are based on "imaginary" mathematical primaries that cannot be described by ordinary color...

Wells, Evelyn Frances

339

Color Removal from Pulp Mill Effluent Using Coal Ash Produced from Georgia Coal Combustion Power Plants  

E-Print Network [OSTI]

/0702/citing-global- warming-georgia-judge-blocks-coal-plant/picture1.jpg/5307532-1-eng-US/picture1.jpgColor Removal from Pulp Mill Effluent Using Coal Ash Produced from Georgia Coal Combustion Power color from pulp mill effluent using coal ash. Prevent coal ash adsorbent from leaching arsenic

Hutcheon, James M.

340

Self-assembly of ternary particles for tough colloidal crystals with vivid structure colors  

Science Journals Connector (OSTI)

Self-assembly of colloidal spheres is the most frequently used method for structural colors, but the chroma of the structural colors is usually so low that people cannot observe it under natural conditions. This paper presents a facile method for fabrications ...

Binfu Bao; Duo Liu; Youyou Yang; Zhehong Shen; Bo You

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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

Frster resonance energy transfer enhanced color-conversion using colloidal semiconductor quantum dots for solid  

E-Print Network [OSTI]

F�rster resonance energy transfer enhanced color-conversion using colloidal semiconductor quantum August 2009; published online 15 October 2009 In this paper, we present F�rster resonance energy transfer FRET -enhanced color-conversion using colloidal semiconductor quantum dot nanocrystals NCs to make

Demir, Hilmi Volkan

342

MONGA, GEISLER, AND EVANS: HUMAN VISUAL SYSTEM MODELS 1 Linear, Color Separable, Human Visual System  

E-Print Network [OSTI]

does not have perceptual meaning in Authors are with the Center for Perceptual Systems, The University space where Eu- clidean distance has perceptual meaning. This paper eval- uates color spaces for vector error lter optimization. In order of increasing quality, the color spaces are YIQ, YUV, opponent

Evans, Brian L.

343

An empirical approach to derive MODIS ocean color patterns under severe sun glint  

E-Print Network [OSTI]

An empirical approach to derive MODIS ocean color patterns under severe sun glint Chuanmin Hu1 is limited, MODIS ocean color data can be used instead. However, frequent and extensive sun glint prevents such an application when glint reflectance, Lg, is >0.01 sr-1 . Here, an empirical approach is developed to remove sun

Meyers, Steven D.

344

4/22/11 10:54 AMEarth Day: Environmental education has failed. But we can fix it. -CSMonitor.com Page 1 of 3http://www.csmonitor.com/Commentary/Opinion/2011/0422/Earth-Day-Environmental-education-has-failed.-But-we-can-fix-it#comments  

E-Print Network [OSTI]

the Earth for fossil fuels and rare earth elements, pumped more and more CO2 into the atmosphere.com Page 1 of 3http://www.csmonitor.com/Commentary/Opinion/2011/0422/Earth-Day-Environmental-education-has-failed.-But-we-can-fix-it#comments Try a FREE 30 day preview of Daily News Briefing Gallery: Earth Day 2011 Related Stories Happy Earth

345

The Journal of Neuroscience, January 1988,8(l): 156-159 Color Constancy in the Honeybee  

E-Print Network [OSTI]

- flying honeybees were trained with sugar solution to choose one of the colored areas. The illumination,the experimentswerecarried out in a room shieldedfrom daylight. A surfacehaving different colors(A, B, C, etc

Menzel, Randolf - Institut für Biologie

346

Impact parameter dependent color glass condensate dipole model  

SciTech Connect (OSTI)

We show that the color glass condensate dipole model of Iancu, Itakura, and Munier, improved to include the impact parameter dependence, gives a good fit to the total {gamma}*p cross section measured at HERA if the anomalous dimension at the saturation scale, {gamma}{sub s}, is treated as a free parameter. We find that the optimum value of {gamma}{sub s}=0.46 is close to the value determined from numerical solution of the Balitsky-Kovchegov equation. The impact parameter dependent saturation scale is generally less than 0.5 GeV{sup 2} in the HERA kinematic regime for the most relevant impact parameters b{approx}2-3 GeV{sup -1}. We compare predictions of the model to data on the longitudinal and heavy flavour structure functions, exclusive diffractive vector meson production, and deeply virtual Compton scattering at HERA. The model is found to be deficient for observables sensitive to moderately small dipole sizes, where an alternative model with explicit Dokshitzer-Gribov-Lipatov-Altarelli-Parisi evolution performs better. The energy dependence of exclusive diffractive processes is shown to provide an important discriminator between different dipole model cross sections.

Watt, G. [Department of Physics and Astronomy, University College London, WC1E 6BT (United Kingdom); Kowalski, H. [Deutsches Elektronen-Synchrotron DESY, 22607 Hamburg (Germany)

2008-07-01T23:59:59.000Z

347

Impact parameter dependent color glass condensate dipole model  

Science Journals Connector (OSTI)

We show that the color glass condensate dipole model of Iancu, Itakura, and Munier, improved to include the impact parameter dependence, gives a good fit to the total ?*p cross section measured at HERA if the anomalous dimension at the saturation scale, ?s, is treated as a free parameter. We find that the optimum value of ?s=0.46 is close to the value determined from numerical solution of the Balitsky-Kovchegov equation. The impact parameter dependent saturation scale is generally less than 0.5??GeV2 in the HERA kinematic regime for the most relevant impact parameters b?23??GeV-1. We compare predictions of the model to data on the longitudinal and heavy flavour structure functions, exclusive diffractive vector meson production, and deeply virtual Compton scattering at HERA. The model is found to be deficient for observables sensitive to moderately small dipole sizes, where an alternative model with explicit Dokshitzer-Gribov-Lipatov-Altarelli-Parisi evolution performs better. The energy dependence of exclusive diffractive processes is shown to provide an important discriminator between different dipole model cross sections.

G. Watt and H. Kowalski

2008-07-18T23:59:59.000Z

348

Chromomagnetic catalysis of color superconductivity in a (2+1)-dimensional NambuJona-Lasinio model  

Science Journals Connector (OSTI)

We investigate the influence of a constant uniform external chromomagnetic field H on the formation of color superconductivity. The consideration is made in the framework of a (2+1)-dimensional NambuJona-Lasinio model with two different four-fermionic structures responsible for ?qq? and diquark ?qq? condensates. In particular, it is shown that there exists a critical value Hc of the external chromomagnetic field such that at H>Hc a nonvanishing diquark condensate is dynamically created (the so-called chromomagnetic catalysis effect of color superconductivity). Moreover, external chromomagnetic fields may in some cases enhance the diquark condensate of color superconductivity.

D. Ebert, K. G. Klimenko, and H. Toki

2001-06-13T23:59:59.000Z

349

Color Test for Selective Detection of Secondary Amines on Resin and in Solution  

Science Journals Connector (OSTI)

Color Test for Selective Detection of Secondary Amines on Resin and in Solution ... Furthermore, the acetaldehyde/Fmoc amino acid method can be used as a selective colorimetric test for secondary amines in solution. ... Experimental details on synthesis and analysis on selected resin bound substrates; experimental details and results on the following: Measurements of the test sensitivity on solid-phase and in solution; the use of 9-methylfluorene versus Fmoc amino acid; experimental procedures on the preparation and isolation of colored dye precipitates together with MS and IR spectra on isolated colored dye precipitates from exposure of N-benzylmethyl amine to the acetaldehyde/Fmoc-amino acid test solution. ...

Ulrik Boas; Sahar Mirsharghi

2014-10-31T23:59:59.000Z

350

Why Cogeneration Development Projects Fail  

E-Print Network [OSTI]

of the particip8llts. Keep in mind the developllent problems listed below are all based on actual experiences. Sane were encountered by my company, Ebasco, some by others. The names of the developers and the projects have been concealed to protect...

Greenwood, R. W.

351

Brightness and color of rapidly moving objects: The visual appearance of a large sphere revisited  

Science Journals Connector (OSTI)

An object at relativistic speed is seen as both rotated and distorted when it is large or close by so that it subtends a large solid angle. This is a consequence of the aberration effect and is obtained by purely geometric considerations. In this paper it is pointed out and illustrated that a photorealistic image of such an object would actually be dominated by the Doppler and searchlight effects which would be so prominent as to render the geometric apparent shape effectively invisible.

U. Kraus

2000-01-01T23:59:59.000Z

352

Error Threshold for Color Codes and Random Three-Body Ising Models  

E-Print Network [OSTI]

We study the error threshold of color codes, a class of topological quantum codes that allow a direct implementation of quantum Clifford gates suitable for entanglement distillation, teleportation, and fault-tolerant quantum ...

Bombin, Hector

353

Changing Places: How Communities Will Improve the Health of Boys of Color  

E-Print Network [OSTI]

States, has implications for health. In 2006 approximatelyHealth Paradoxes: Empirical Evidence, Explanations, Future Research, and Implications. color has implications for the overall health and well-being

Edley, Christopher; Ruiz de Velasco, Jorge

2010-01-01T23:59:59.000Z

354

Effect of fluorescent lighting on the color of liquid-crystal displays  

Science Journals Connector (OSTI)

Liquid-crystal displays (LCDs) are used for displaying medical images under various illuminance conditions and with ambient-lighting colors. Our purpose in this study was ... of the chromaticity in LCDs under dif...

Yudai Yano; Junji Morishita; Hiroshi Akamine

2014-07-01T23:59:59.000Z

355

A Ripplet Transform Based Statistical Framework for Natural Color Image Retrieval  

Science Journals Connector (OSTI)

We present a novel Content Based Image Retrieval (CBIR) scheme for natural color images using Multi-scale Geometric Analysis (MGA) of Ripplet Transform (RT) Type-I in the statistical framework based on General...

Manish Chowdhury; Sudeb Das; Malay K. Kundu

2013-01-01T23:59:59.000Z

356

Color neutrality effects in the phase diagram of the Polyakov--Nambu--Jona-Lasinio model  

SciTech Connect (OSTI)

The phase diagram of a two-flavor Polyakov-loop Nambu-Jona-Lasinio model is analyzed imposing the constraint of color charge neutrality. The main effect of this constraint is a coexistence of the chiral symmetry breaking ({chi}SB) and two-flavor superconducting phases. Additional effects are a shrinking of the {chi}SB domain in the T-{mu} plane and a shift of the end point to lower temperatures, but their quantitative importance is shadowed by the intrinsic uncertainties of the model. The effects can be understood in view of the presence of a nonvanishing color chemical potential {mu}{sub 8}, which is introduced to compensate the color charge density {rho}{sub 8} induced by a background color gauge mean field {phi}{sub 3}. At low temperatures and large chemical potentials the model exhibits a quarkyonic phase, which gets additional support from the diquark condensation.

Dumm, D. Gomez [IFLP, CONICET - Departmento de Fisica, Universidad Nacional de La Plata, C.C. 67, 1900 La Plata (Argentina); CONICET, Rivadavia 1917, 1033 Buenos Aires (Argentina); Blaschke, D. B. [Institute for Theoretical Physics, University of Wroclaw, Max Born Place 9, 50204 Wroclaw (Poland); Bogoliubov Laboratory of Theoretical Physics, JINR Dubna, Joliot-Curie Street 6, 141980 Dubna (Russian Federation); Grunfeld, A. G. [CONICET, Rivadavia 1917, 1033 Buenos Aires (Argentina); Physics Department, Comision Nacional de Energia Atomica, Avenida Libertador 8250, 1429 Buenos Aires (Argentina); Scoccola, N. N. [CONICET, Rivadavia 1917, 1033 Buenos Aires (Argentina); Physics Department, Comision Nacional de Energia Atomica, Avenida Libertador 8250, 1429 Buenos Aires (Argentina); Universidad Favaloro, Solis 453, 1078 Buenos Aires (Argentina)

2008-12-01T23:59:59.000Z

357

Chemical storage of solar energy using an old color change demonstration  

Science Journals Connector (OSTI)

Chemical storage of solar energy using an old color change demonstration ... The results of a student research project that could be used as an experiment to illustrate the potential of hydrates salts for solar energy storage. ...

L. Gene Spears; Larry G. Spears

1984-01-01T23:59:59.000Z

358

Structural Basis of the GreenBlue Color Switching in Proteorhodopsin as Determined by NMR Spectroscopy  

Science Journals Connector (OSTI)

Structural Basis of the GreenBlue Color Switching in Proteorhodopsin as Determined by NMR Spectroscopy ... Consequently, the S0S1 energy gap increases, resulting in the observed blue shift. ...

Jiafei Mao; Nhu-Nguyen Do; Frank Scholz; Lenica Reggie; Michaela Mehler; Andrea Lakatos; Yean-Sin Ong; Sandra J. Ullrich; Lynda J. Brown; Richard C. D. Brown; Johanna Becker-Baldus; Josef Wachtveitl; Clemens Glaubitz

2014-11-21T23:59:59.000Z

359

Color Key 1/25/2012 4.1.1 PTCS and Heat Pump Measures  

E-Print Network [OSTI]

Color Key 1/25/2012 4.1.1 PTCS and Heat Pump Measures Staff Summary of Ecotope Recommendation: Staff Response and Recommended Action: 4.1.3 Ductless Heat Pumps Staff Summary of Ecotope Recommendation

360

Nanotechnology in our Daily Life Iridescent car paint: Based on interference colors  

E-Print Network [OSTI]

Nanotechnology in our Daily Life Iridescent car paint: Based on interference colors (like a butterly, no bleaching after 5 years Miami) #12;Nanotechnology on our Desktops Hard Disk Sensor Medium

Himpsel, Franz J.

Note: This page contains sample records for the topic "failed color rendering" 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

Application of Spectral Information to Investigate Historical Materials Detection of Metameric Color Area in Icon Images -  

Science Journals Connector (OSTI)

The spectral reflectance of Icons is estimated from RGB digital images taken ... applied to detect metameric color areas in the Icons. In this paper, two detection methods ... examined by using a test chart and t...

Kimiyoshi Miyata; Hannu Laamanen; Timo Jaaskelainen; Markku Hauta-Kasari

2005-01-01T23:59:59.000Z

362

The Biological Basis for Animal Variation in Beef Lean Color Stability  

E-Print Network [OSTI]

) and percent reflectance, respectively. There are two different tristimulus systems commonly used, CIE (Commission International dEclairage) or Hunter Lab; both systems have implemented several different illuminants (A, C, or D65) to obtain color data (L...

McKeith, Russell Owen

2014-05-06T23:59:59.000Z

363

Multi-Color Laser Spectroscopy with a Dual-Wavelength Quantum Cascade Laser  

Science Journals Connector (OSTI)

A new concept of multi-color spectroscopy based on a dual-wavelength QCL is presented. The latter emits at two distinct wavelengths (5.26 and 6.25 m), featuring simultaneous...

Jgersk, Jana; Jouy, Pierre; Tuzson, Bla; Looser, Herbert; Hugi, Andreas; Mangold, Markus; Soltic, Patrik; Emmenegger, Lukas; Faist, Jrme

364

Hybrid cinematics : rethinking the role of filmmakers of color in American cinema  

E-Print Network [OSTI]

This thesis explores the practices of filmmakers of color in the United States who employ strategies to circumvent industrial, financial and cultural barriers to production and distribution. To overcome these barriers, ...

Daniels, Tracy K. (Tracy Kim)

2008-01-01T23:59:59.000Z

365

Spectrally Solar Selective Coatings for Colored Flat Plate Solar Thermal Collectors  

Science Journals Connector (OSTI)

The paper is a review on the state-of-the-art on colored materials (absorbers and glazings) for solar thermal flat plate collectors obtained world-wide. The ... input for novel, market-acceptable flat plate solar

Luminita Isac; Alexandru Enesca

2014-01-01T23:59:59.000Z

366

Digital palettes : assessing cultural and industry specific color usage in website design  

E-Print Network [OSTI]

It is without a doubt that color is one of the most important and distinctive features of any physical or digital product. With the expansion of the world wide web and increasingly new digital media and online technologies, ...

Tang, Annie Yue

2014-01-01T23:59:59.000Z

367

CREATING THE COLOR LINE AND CONFRONTING JIM CROW: CIVIL RIGHTS IN MIDDLE AMERICA: 1850-1900  

E-Print Network [OSTI]

This dissertation examines the creation of the color line and the ways that African American communities confronted it throughout Kansas, Iowa, and Nebraska. A detailed search of school board minutes, newspapers, court ...

Peavler, David J.

2008-08-18T23:59:59.000Z

368

A quadratic algorithm for road coloring Marie-Pierre Beal and Dominique Perrin  

E-Print Network [OSTI]

A quadratic algorithm for road coloring Marie-Pierre B´eal and Dominique Perrin May 30, 2013, {beal,perrin}@univ-mlv.fr This work is supported by French National Agency (ANR) through "Programme d

Paris-Sud XI, Université de

369

Solar DEM Models : A solar image in color band b, mn pixels,  

E-Print Network [OSTI]

Solar DEM Models : A solar image in color band b, m?n pixels, containing a particular solar feature, for t = 1, 2, . . . , T. btM sianFieldRandomGaus I M I I bbb T t bbtt bbb bb 2 1 2 )( #12;Solar DEM.bI : the measure error of the ith row and jth column pixel of the certain image in color band b. ijbe #12;Solar DEM

Wolfe, Patrick J.

370

Use of tristimulus colorimetry to measure ornamental color in little bluestem grass (Schizachyrium scoparium [Michx.] Nash)  

E-Print Network [OSTI]

performance of a plant species. Knowledge of color response to horticultural media is important for efficient production and public appeal at sale. This is especially important with grasses, where the color performance is manifested in the entire visible... subjective numerical scale. Cool season and native grasses exhibited the best winter survival in Nebraska. Ornamental qualities for these species were stated as inferior to those of imported species. Another publication (Meyer, 1975) dealt primarily...

Snowden, John Seward

2012-06-07T23:59:59.000Z

371

A digital color CRT image and graphics display for data analysis  

E-Print Network [OSTI]

changing information as projected arrival and departure times and ticket availability. The CRT terminal provides a concise display of this frequently up-dated information that both the ticket agent and the public can readily un- derstand. Research... to the non-technical public. For example, many real estate offices now employ computers to store and re- trieve information on listed properties. With the addition of a color image display, the agent could call up color- coded maps of cities...

Bruns, Francis Joseph

2012-06-07T23:59:59.000Z

372

Energy Gaps in the Failed High-Tc Superconductor La_1.875Ba_0.125Cu_O4  

SciTech Connect (OSTI)

A central issue on high-T{sub c} superconductivity is the nature of the normal-state gap (pseudogap) in the underdoped regime and its relationship with superconductivity. Despite persistent efforts, theoretical ideas for the pseudogap evolve around fluctuating superconductivity, competing order and spectral weight suppression due to many-body effects. Recently, while some experiments in the superconducting state indicate a distinction between the superconducting gap and pseudogap, others in the normal state, either by extrapolation from high-temperature data or directly from La{sub 1.875}Ba{sub 0.125}CuO{sub 4} (LBCO-1/8) at low temperature, suggest the ground-state pseudogap is a single gap of d-wave form. Here we report angle-resolved photoemission (ARPES) data from LBCO-1/8, collected with improved experimental conditions, that reveal the ground-state pseudogap has a pronounced deviation from the simple d-wave form. It contains two distinct components: a d-wave component within an extended region around the node and the other abruptly enhanced close to the antinode, pointing to a dual nature of the pseudogap in this failed high-T{sub c} superconductor which involves a possible precursor pairing energy scale around the node and another of different but unknown origin near the antinode.

Tanaka, K.

2011-08-19T23:59:59.000Z

373

Energy Gaps in the Failed High-Tc Superconductor La1.875Ba0.125CuO4  

SciTech Connect (OSTI)

A central issue in high-T{sub c} superconductivity is the nature of the normal-state gap (pseudogap) in the underdoped regime and its relationship with superconductivity. Despite persistent efforts, theoretical ideas for the pseudogap evolve around fluctuating superconductivity, competing order, and spectral weight suppression due to many-body effects. Recently, although some experiments in the superconducting state indicate a distinction between the superconducting gap and pseudogap, others in the normal state, either by extrapolation from high-temperature data or directly from La{sub 1.875)Ba{sub 0.125}CuO{sub 4} (LBCO-1/8) at low temperature, suggest the ground-state pseudogap is a single gap of d-wave form. Here, we report angle-resolved photoemission data from LBCO-1/8, collected with improved experimental conditions, that reveal the ground-state pseudogap has a pronounced deviation from the simple d-wave form. It contains two distinct components: a d-waev component within an extended region around the node and the other abruptly enhanced close to the antinode, pointing to a dual nature of the pseudogap in this failed high-T{sub c} superconductor that involves a possible precursor-pairing energy scale around the node and another of different but unknown origin near the antinode.

Not Available

2011-08-11T23:59:59.000Z

374

A novel technique for the production of cool colored concrete tile and  

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

A novel technique for the production of cool colored concrete tile and A novel technique for the production of cool colored concrete tile and asphalt shingle roofing products Title A novel technique for the production of cool colored concrete tile and asphalt shingle roofing products Publication Type Journal Article Year of Publication 2010 Authors Levinson, Ronnen M., Hashem Akbari, Paul Berdahl, Kurt Wood, Wayne Skilton, and Jerry Petersheim Journal Solar Energy Materials and Solar Cells Volume 94 Start Page 946 Issue 6 Pagination 946-954 Date Published 06/2010 Keywords asphalt shingle, concrete tile, Cool colored roof, Cool Colored Roofs, cool roofs, Heat Island, Polyvinylidene fluoride, Solar reflectance, surface roughness Abstract The widespread use of solar-reflective roofing materials can save energy, mitigate urban heat islands and slow global warming by cooling the roughly 20% of the urban surface that is roofed. In this study we created prototype solar-reflective nonwhite concrete tile and asphalt shingle roofing materials using a two-layer spray coating process intended to maximize both solar reflectance and factory-line throughput. Each layer is a thin, quick-drying, pigmented latex paint based on either acrylic or a poly(vinylidene fluoride)/acrylic blend. The first layer is a titanium dioxide rutile white basecoat that increases the solar reflectance of a gray-cement concrete tile from 0.18 to 0.79, and that of a shingle surfaced with bare granules from 0.06 to 0.62. The second layer is a "cool" color topcoat with weak near-infrared (NIR) absorption and/or strong NIR backscattering. Each layer dries within seconds, potentially allowing a factory line to pass first under the white spray, then under the color spray.

375

OH Ground-State Energy Transfer Investigated Using Picosecond Two-Color Resonant Four-Wave-Mixing Spectroscopy  

Science Journals Connector (OSTI)

Picosecond two-color resonant four-wave-mixing spectroscopy was demonstrated as a powerful technique for investigation of collisional relaxation of population and molecular...

Chen, Xiangling; Settersten, Thomas B

376

Nano-Enabled Titanium Dioxide Ultraviolet Protective Layers for Cool-Color  

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

Nano-Enabled Titanium Dioxide Ultraviolet Nano-Enabled Titanium Dioxide Ultraviolet Protective Layers for Cool-Color Roofing Research Project Nano-Enabled Titanium Dioxide Ultraviolet Protective Layers for Cool-Color Roofing Research Project The Department of Energy (DOE) is currently undertaking research into nano-enabled titanium dioxide (TiO2) ultraviolet (UV) protective layers for cool-color roofing applications. Project Description This project entails optimizing and scaling up silicon dioxide-coated TiO2 nanocrystal synthesis and functionalization in aqueous solution in order to formulate a 10 gallon waterborne clear UV protective nanocomposite coating material. Project Partners This project is being undertaken between DOE and Nanotrons, a Massachusetts-based company that uses nano-engineering technologies to

377

De-Confinement and Clustering of Color Sources in Nuclear Collisions  

E-Print Network [OSTI]

A brief introduction of the relationship of string percolation to the Quantum Chromo Dynamics (QCD) phase diagram is presented. The behavior of the Polyakov loop close to the critical temperature is studied in terms of the color fields inside the clusters of overlapping strings, which are produced in high energy hadronic collisions. The non-Abelian nature of the color fields implies an enhancement of the transverse momentum and a suppression of the multiplicities relative to the non overlapping case. The prediction of this framework are compared with experimental results from the SPS, RHIC and LHC for $pp$ and AA collisions. Rapidity distributions, probability distributions of transverse momentum and multiplicities, Bose-Einstein correlations, elliptic flow and ridge structures are used to evaluate these comparison. The thermodynamical quantities, the temperature, and energy density derived from RHIC and LHC data and Color String Percolation Model (CSPM) are used to obtain the shear viscosity to entropy densi...

Braun, M A; Hirsch, A S; Pajares, C; Scharenberg, R P; Srivastava, B K

2015-01-01T23:59:59.000Z

378

On the feasibility of colored glazed thermal solar collectors based on thin film interference filters  

Science Journals Connector (OSTI)

Glazed thermal solar collectors, typically equipped with black, optical selective absorber sheets, exhibit good energy conversion efficiency. However, the black color, and sometimes the visibility of tubes and corrugations of the metal sheets, limit the architectural integration into buildings. In order to overcome this drawback, interference filters are considered as a promising approach. Multilayered thin film stacks deposited on the cover glass can produce a colored reflection hiding the black absorber without a great loss of energy. These interference filters are designed and optimized by numerical simulation. Such coatings are deposited by vacuum processes (e.g. magnetron sputtering) and also via the SolGel method. Optical measurements, such as real-time laser-reflectometry and spectrophotometry, are suitable to determine film thicknesses and optical constants of individual layers, and to measure color coordinates and solar transmittance for the multilayer stacks. Advantages and disadvantages of the different coating processes are discussed.

A. Schler; C. Roecker; J.-L. Scartezzini; J. Boudaden; I.R. Videnovic; R.S.-C. Ho; P. Oelhafen

2004-01-01T23:59:59.000Z

379

The effect of cellulases on the biodegradation and morphology of naturally colored cotton fibers  

SciTech Connect (OSTI)

We have investigated the effect of cellulases on the biodegradation and structure of natural colored cotton (Foxfibre{reg_sign}). Compared to the white cotton and palo verde (sage green) varieties, buffalo (mocha brown) and coyote (reddish brown) varieties were quite resistant to hydrolysis by Trichoderma reesei celluclast and purified cellobiohydrolase I (CBH I) under the conditions of the assay, but binding of CBH I to buffalo cotton was unaffected. Sodium hydroxide extracts of all the colored cotton varieties were found to be strong inhibitors of cellulase activity and the buffalo cotton was labile in that the inhibitory effect decreased over time in the presence of cellulase; incubation of {beta}-glucosidase with the extract also decreased the inhibition. The chemical composition of the inhibitor is currently under investigation. Atomic force microscopy of the colored cotton fibers with bound cellulase components should prove useful in the context of elucidating the effect of binding on the morphology of cellulose fibers.

Evans, B.R.; Lee, I.; Woodward, J. [Oak Ridge National Lab., TN (United States); Fox, S.V. [Natural Cotton Colours, Inc., Wickenburg, AZ (United States)

1997-12-31T23:59:59.000Z

380

Probing color coherence effects in pp collisions at sqrt(s) = 7 TeV  

E-Print Network [OSTI]

A study of color coherence effects in pp collisions at a center-of-mass energy of 7 TeV is presented. The data used in the analysis were collected in 2010 with the CMS detector at the LHC and correspond to an integrated luminosity of 36 inverse picobarns. Events are selected that contain at least three jets and where the two jets with the largest transverse momentum exhibit a back-to-back topology. The measured angular correlation between the second- and third-leading jet is shown to be sensitive to color coherence effects, and is compared to the predictions of Monte Carlo models with various implementations of color coherence. None of the models describe the data satisfactorily.

CMS Collaboration

2013-11-22T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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

Color intensity projections provides a fast, simple and robust method of summarizing the grayscale images from a renal scan in a single color image  

E-Print Network [OSTI]

To assess its usefulness, the peak version of color intensity projections (CIPs) was used to display a summary of the grayscale images composing a renogram as a single color image. Method For each pixel in a renogram, the time point with the maximum intensity was used to control the hue of the color of the corresponding pixel in the CIPs image. The hue ranged over red-yellow-green-light blue-blue with red representing the earliest time. Results For subjects with normal appearing kidneys, the injection site shows up in red, the kidneys in a red-yellow and the bladder in a green-blue. A late fill kidney typically appeared greener or bluer than a normal kidney indicating it reached its peak intensity at a later time point than normal. Conclusions Having the time and intensity information summarized in a single image promises to speed up the initial impression of patients by less experienced interpreters and should also provide a valuable training tool.

Keith S Cover

2008-04-28T23:59:59.000Z

382

vol. 169, supplement the american naturalist january 2007 Are Fruit Colors Adapted to Consumer Vision and Birds  

E-Print Network [OSTI]

vol. 169, supplement the american naturalist january 2007 Are Fruit Colors Adapted to Consumer vectors. Fruit and flower colors are traditionally viewed as an adaptation to facilitate detection for pollinators and seed dispersers. This long- standing hypothesis predicts that fruits are easier to detect

Schaefer, Martin

383

Parameter estimation of autoregressive signals in presence of colored AR(1) noise as a quadratic eigenvalue problem  

Science Journals Connector (OSTI)

In this paper, we consider the problem of parameter estimation of autoregressive (AR) signals from observations corrupted with colored AR(1) noise. The proposed method is based on Yule-Walker equations. We express these equations as a quadratic eigenvalue ... Keywords: Colored noise, Eigenvalue problem, Noisy autoregressive model, Yule-Walker equations

Alimorad Mahmoudi; Mahmood Karimi; Hamidreza Amindavar

2012-04-01T23:59:59.000Z

384

Advances in X-Ray Chemical Analysis, Japan, 45 (2014) ISSN 0911-7806 Color Center in NaCl  

E-Print Network [OSTI]

. In addition, the color of NaCl changes to pale purple when irradiated with 405 nm laser after X-ray irradiation and to light brown when irradiated with 532 nm laser after X-ray irradiation. The colorCl, Sodium chloride, X-ray irradiation, Laser irradiation, White fluorescent lamp irradiation X X NaCl X X X

Jun, Kawai

385

Vertex-Colored Graphs, Bicycle Spaces and Mahler Measure Kalyn R. Lamey Daniel S. Silver Susan G. Williams  

E-Print Network [OSTI]

Vertex-Colored Graphs, Bicycle Spaces and Mahler Measure Kalyn R. Lamey Daniel S. Silver Susan G to the bicycle space of the graph. For graphs G with a free Zd -action by automorphisms, C is a finitely identify the subspace C0 of based conservative vertex colorings with the bicycle space B of G. In section 3

Williams, Susan

386

2138 IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 17, NO. 11, NOVEMBER 2008 Hierarchical Color Correction for  

E-Print Network [OSTI]

training procedure using the well-known expectation max- imization (EM) algorithm. This hierarchical. Cur- rent version published October 10, 2008. This work was supported by Hewlett-Packard, Inc Lafayette, IN 47907 USA (e-mail: hsiddiqu@purdue. edu; bouman@ecn.purdue.edu). Color versions of one or more

387

Application of artificial neural network for detecting Phalaenopsis seedling diseases using color and texture features  

Science Journals Connector (OSTI)

In this study, we present an application of neural network and image processing techniques for detecting and classifying Phalaenopsis seedling diseases, including bacterial soft rot (BSR), bacterial brown spot (BBS), and Phytophthora black rot (PBR). ... Keywords: Color features, Image processing, Neural network, Phalaenopsis seedling diseases, Texture features, The adjustable exponential transform (AET)

Kuo-Yi Huang

2007-05-01T23:59:59.000Z

388

Color coherence in a heavy quark antenna radiating gluons inside a QCD medium  

E-Print Network [OSTI]

We compute the color coherence effects for soft gluon radiation off antennas containing heavy quarks in the presence of a QCD medium - in color singlet, triplet or octet global states. This work completes the studies of antenna radiation inside a medium which provide a useful picture of the relevance of interference effects in jet parton showers for the jet quenching phenomenon observed in high-energy nuclear collisions. The analysis is performed resumming the multiple scatterings of the partonic system with the medium. The main conclusion is that decorrelation due to color rotation is more effective in the case in which at least one of the emitters of the antenna is a heavy quark. This effect, present both for a heavy-quark-antiquark or a heavy-quark-gluon antenna is more relevant for the later or for the case in which the energies of the quark and antiquark are very different. The parameter controlling these effects involves the dead-cone angle. We find that interferences are cancelled, spoiling the color correlation of the pair, when $\\theta_{ DC}=M/E >>1/\\sqrt{\\omega L}$ where E and {\\omega} are the energies of the heavy quark and the radiated gluon and L is the medium length. In the case of a heavy-quark-antiquark antenna $t_{form}$ appears instead of L if the original splitting is symmetric. The presence or absence of interferences modifies the energy loss pattern.

Manoel R. Calvo; Manoel R. Moldes; Carlos A. Salgado

2014-03-19T23:59:59.000Z

389

Training Signal Design for Estimation of Correlated MIMO Channels with Colored  

E-Print Network [OSTI]

Training Signal Design for Estimation of Correlated MIMO Channels with Colored Interference Yong error (MMSE) channel estimator is derived and the optimal training sequences are designed based in the construction of the optimal training sequences. We also design an efficient scheme to feed back the required

Hager, William

390

23 Figure 3.1: Color transition from purple/maroon argillites into bright red  

E-Print Network [OSTI]

;#12;#12;#12;#12;#12;#12;#12;#12;23 Figure 3.1: Color transition from purple/maroon argillites into bright red argillites. This transition weathering, possibly sideritic layer in the lower part of the picture. The fine grained overlying red Island Section, lower maroon and purple part in red unit (level: 9 meter; Figure 3.3); south shore Gull

Kidd, William S. F.

391

{hschun, whchoe, btzhang}@bi.snu.ac.kr Probabilistic Estimation of Emotion using Color Distribution  

E-Print Network [OSTI]

. . . , . . . . . () (NRF- 2010-0017734-Videome), () (KEIT- 10035348-mLife, KEIT-10044009) . [1] M. Hemphill, "A note, "Color, environment, human response", New York: Van Nostrand Reinhold, 1996. [3] L. D. Giannetti", Palo Alto: Consulting Psychologists Press, 1978. [5] W. H. Choe, H.-S. Chun, J. Noh, S.-D. Lee & B.- T

Zhang, Byoung-Tak

392

Unique Origin of Colors of Armchair Carbon Nanotubes Erik H. Haroz,,  

E-Print Network [OSTI]

Unique Origin of Colors of Armchair Carbon Nanotubes Erik H. Haroz,, Juan G. Duque,, Benjamin Y. Lu 87545, United States § Department of Energy Science, Sungkyunkwan University, Suwon 440-746, Korea, we present a novel case for armchair carbon nanotubes, suspended in aqueous medium, for which

Kono, Junichiro

393

SOME POV-RAY TEXTURES AND COLORS T_Wood1 to T_Wood35  

E-Print Network [OSTI]

SOME POV-RAY TEXTURES AND COLORS WOODS.INC T_Wood1 to T_Wood35 STONES.INC T_Stone1 to T_Stone44Pink DarkPurple NeonBlue CoolCopper MandarinOrange LightWood MediumWood DarkWood SpicyPink Semi

Lee, Carl

394

Coat Color and Solar Heat Gain in Animals Author(s): Glenn E. Walsberg  

E-Print Network [OSTI]

. The intensity of solar radiation reaching the earth's surface varies, but under clear skies often reaches values of about 1000 W/m2 on a plane perpendicular to the solar beam. Roughly one-half of this energy liesCoat Color and Solar Heat Gain in Animals Author(s): Glenn E. Walsberg Source: BioScience, Vol. 33

Cavitt, John F.

395

Toward Purple-to-Green-to-Transmissive-to-Black Color Switching in Polymeric Electrochrome  

Science Journals Connector (OSTI)

Toward Purple-to-Green-to-Transmissive-to-Black Color Switching in Polymeric Electrochrome ... To calculate the HOMOLUMO energy levels, oxidation and reduction potential onsets of HCQE and poly(HCQE) were used, and the onset potentials of oxidation and reduction were determined from intersection of the tangents between the baseline and the signal current. ... Activation energies decreased as the dopant concn. ...

Elif Karabiyik; Emre Sefer; Fatma Baycan Koyuncu; Murat Tonga; Eyp zdemir; Sermet Koyuncu

2014-12-05T23:59:59.000Z

396

Solar DEM Model Proposal : A solar image in color band b, mn pixels,  

E-Print Network [OSTI]

Solar DEM Model Proposal : A solar image in color band b, m?n pixels, containing a particular solar 11 )( #12;Solar DEM Model Proposal : the volume (abundance?) of ion ii : the proportion of the total volume at temperature t t T t bitt I i ib MIE 11 )( #12;Solar Dataset · 15 Filters.txt files

Wolfe, Patrick J.

397

* All figures are in color on the Coastal Sediments Proceedings DVD. NONUNIFORM SEDIMENT TRANSPORT MODELING AT  

E-Print Network [OSTI]

1783 * All figures are in color on the Coastal Sediments Proceedings DVD. NONUNIFORM SEDIMENT@ncche.olemiss.edu. Abstract: A depth-averaged two-dimensionalnonuniform sediment transport model is applied to the beaches. The sediment transport, bed change and sorting equations are solved simultaneously and implicitly at the same

US Army Corps of Engineers

398

Biological versus electronic adaptive coloration: how can one inform the other?  

Science Journals Connector (OSTI)

...reflection is similar in appearance and function to diffuse white paint (which typically contains approx. 100 nm-sized granules...with microfluidics to change the color and pattern of the small robot; this work was inspired by cephalopods and other animals with...

2013-01-01T23:59:59.000Z

399

Structural tuning of color chromaticity through nonradiative energy transfer by interspacing CdTe nanocrystal monolayers  

E-Print Network [OSTI]

Structural tuning of color chromaticity through nonradiative energy transfer by interspacing CdTe transfer in the heterostructure of layer-by-layer spaced CdTe nanocrystal NC solids. We achieved highly demonstrated efficient FRET in LbL assembled bilayers of CdTe NCs. In another structure, alternating layers

Demir, Hilmi Volkan

400

Nuclear Physics A 757 (2005) 127 Quarkgluon plasma and color glass condensate at  

E-Print Network [OSTI]

Nuclear Physics A 757 (2005) 1­27 Quark­gluon plasma and color glass condensate at RHIC:10.1016/j.nuclphysa.2005.02.130 #12;2 I. Arsene et al. / Nuclear Physics A 757 (2005) 1­27 Abstract Institut de Recherches Subatomiques et Université Louis Pasteur, Strasbourg, France c Institute of Nuclear

Note: This page contains sample records for the topic "failed color rendering" 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

Water quality criteria for colored smokes: Solvent Yellow 33, Final report. [Contains glossary  

SciTech Connect (OSTI)

The available data on the environmental fate, aquatic toxicity, and mammalian toxicity of Solvent Yellow 33, a quinoline dye used in colored smoke grenades, were reviewed. The US Environmental Protection Agency (USEPA) guidelines were used in an attempt to generate water quality criteria for the protection of aquatic life and its use and of human health. 87 refs., 2 figs., 13 tabs.

Davidson, K.A.; Hovatter, P.S.

1987-11-01T23:59:59.000Z

402

Rapid Communication Orientation selectivity in luminance and color vision assessed using  

E-Print Network [OSTI]

Rapid Communication Orientation selectivity in luminance and color vision assessed using 2-d band orientation noise isolating the achromatic, red­green and blue­yellow mechanisms, and matched in multiples and boundaries primarily defined by luminance contrast (Livingstone & Hubel, 1987, 1988). For example, both red­green

Mullen, Kathy T.

403

MOVIE "CHICAGO CITY COUNCIL: READY FOR REFORM?" (27 minutes/color)  

E-Print Network [OSTI]

, transportation, and health care. 8. Investigate how many of the reform proposals were in place twenty years afterMOVIE ­ "CHICAGO CITY COUNCIL: READY FOR REFORM?" (27 minutes/color) SYNOPSIS Following the death of Mayor Harold Washington, residents and reformers of Chicago still hoped for continued reform in Chicago

Illinois at Chicago, University of

404

The Color Glass Condensate: A summary of key ideas and recent developments  

E-Print Network [OSTI]

We summarize the theory and phenomenology of the Color Glass Condensate reviewed previously by E. Iancu and the author in hep-ph/0303204. In addition, we discuss some of the subsequent developments in the past year both in theory and in phenomenological applications.

Raju Venugopalan

2004-12-29T23:59:59.000Z

405

Comparative Study of Brightness/Whiteness Using Various Analytical Methods on Coated Papers Containing Colorants  

E-Print Network [OSTI]

and brightness meters. CIE and TAPPI are the most commonly used color systems in the paper industry whiteness (3) and TAPPI brightness (4) are the most commonly used measurements in the paper industry. However, CIE whiteness, and TAPPI brightness are different concepts and TAPPI brightness may lead

Fleming, Paul D. "Dan"

406

Expanding Opportunity and Addressing Unique Challenges Facing Women and Girls of Color  

Broader source: Energy.gov [DOE]

This White House Council on Women and Girls blog discusses a report released on Nov. 12 that delves into the inequities and distinct challenges facing women of color, while examining some of the efforts underway to close unfair gaps in educational outcomes, pay, career opportunity, health disparities, and more.

407

A badger-face-like color variant in Texel and in Dutch sheep in the Netherlands  

E-Print Network [OSTI]

A badger-face-like color variant in Texel and in Dutch sheep in the Netherlands P HOOGSCHAGEN S and Daivying Bezuidenhoutse!eg !3 The Hague The Netherlands (**) Agvicultuval Research Institute, Keldnaholt the Netherlands. Phenotypically this variant localy called « blue » is very close from the well known badger

Paris-Sud XI, Université de

408

Search for color-suppressed B hadronic decay processes at the ?(4S) resonance  

E-Print Network [OSTI]

Using 3.1fb(-1) of data accumulated at the ?(4S) by the CLEO-II detector, corresponding to 3.310(6) BB pairs, we have searched for the color-suppressed B hadronic decay processes B(0)?D(0)(D*(0))X(0), where X(0) is a ...

Ammar, Raymond G.; Baringer, Philip S.; Bean, Alice; Besson, David Zeke; Coppage, Don; Darling, C.; Davis, Robin E. P.; Hancock, N.; Kotov, S.; Kravchenko, I.; Kwak, Nowhan

1998-05-01T23:59:59.000Z

409

OPTICAL-NEAR-INFRARED COLOR GRADIENTS AND MERGING HISTORY OF ELLIPTICAL GALAXIES  

SciTech Connect (OSTI)

It has been suggested that merging plays an important role in the formation and the evolution of elliptical galaxies. While gas dissipation by star formation is believed to steepen metallicity and color gradients of the merger products, mixing of stars through dissipation-less merging (dry merging) is believed to flatten them. In order to understand the past merging history of elliptical galaxies, we studied the optical-near-infrared (NIR) color gradients of 204 elliptical galaxies. These galaxies are selected from the overlap region of the Sloan Digital Sky Survey (SDSS) Stripe 82 and the UKIRT Infrared Deep Sky Survey (UKIDSS) Large Area Survey (LAS). The use of optical and NIR data (g, r, and K) provides large wavelength baselines, and breaks the age-metallicity degeneracy, allowing us to derive age and metallicity gradients. The use of the deep SDSS Stripe 82 images makes it possible for us to examine how the color/age/metallicity gradients are related to merging features. We find that the optical-NIR color and the age/metallicity gradients of elliptical galaxies with tidal features are consistent with those of relaxed ellipticals, suggesting that the two populations underwent a similar merging history on average and that mixing of stars was more or less completed before the tidal features disappeared. Elliptical galaxies with dust features have steeper color gradients than the other two types, even after masking out dust features during the analysis, which can be due to a process involving wet merging. More importantly, we find that the scatter in the color/age/metallicity gradients of the relaxed and merging feature types decreases as their luminosities (or masses) increase at M > 10{sup 11.4} M{sub Sun} but stays large at lower luminosities. Mean metallicity gradients appear nearly constant over the explored mass range, but a possible flattening is observed at the massive end. According to our toy model that predicts how the distribution of metallicity gradients changes as a result of major dry merging, the mean metallicity gradient should flatten by 40% and its scatter becomes smaller by 80% per a mass-doubling scale if ellipticals evolve only through major dry merger. Our result, although limited by a number statistics at the massive end, is consistent with the picture that major dry merging is an important mechanism for the evolution for ellipticals at M > 10{sup 11.4} M{sub Sun }, but is less important at the lower mass range.

Kim, Duho; Im, Myungshin [Center for the Exploration of the Origin of the Universe (CEOU), Astronomy Program, Department of Physics and Astronomy, Seoul National University, 1 Gwanak-rho, Gwanak-gu, Seoul 151-742 (Korea, Republic of)] [Center for the Exploration of the Origin of the Universe (CEOU), Astronomy Program, Department of Physics and Astronomy, Seoul National University, 1 Gwanak-rho, Gwanak-gu, Seoul 151-742 (Korea, Republic of)

2013-04-01T23:59:59.000Z

410

GOODS-HERSCHEL: SEPARATING HIGH-REDSHIFT ACTIVE GALACTIC NUCLEI AND STAR-FORMING GALAXIES USING INFRARED COLOR DIAGNOSTICS  

SciTech Connect (OSTI)

We have compiled a large sample of 151 high-redshift (z = 0.5-4) galaxies selected at 24 {mu}m (S {sub 24} > 100 {mu}Jy) in the GOODS-N and ECDFS fields for which we have deep Spitzer IRS spectroscopy, allowing us to decompose the mid-infrared spectrum into contributions from star formation and activity in the galactic nuclei. In addition, we have a wealth of photometric data from Spitzer IRAC/MIPS and Herschel PACS/SPIRE. We explore how effective different infrared color combinations are at separating our mid-IR spectroscopically determined active galactic nuclei from our star-forming galaxies. We look in depth at existing IRAC color diagnostics, and we explore new color-color diagnostics combining mid-IR, far-IR, and near-IR photometry, since these combinations provide the most detail about the shape of a source's IR spectrum. An added benefit of using a color that combines far-IR and mid-IR photometry is that it is indicative of the power source driving the IR luminosity. For our data set, the optimal color selections are S {sub 250}/S {sub 24} versus S {sub 8}/S {sub 3.6} and S {sub 100}/S {sub 24} versus S {sub 8}/S {sub 3.6}; both diagnostics have {approx}10% contamination rate in the regions occupied primarily by star-forming galaxies and active galactic nuclei, respectively. Based on the low contamination rate, these two new IR color-color diagnostics are ideal for estimating both the mid-IR power source of a galaxy when spectroscopy is unavailable and the dominant power source contributing to the IR luminosity. In the absence of far-IR data, we present color diagnostics using the Wide-field Infrared Survey Explorer mid-IR bands which can efficiently select out high-z (z {approx} 2) star-forming galaxies.

Kirkpatrick, Allison; Pope, Alexandra [Department of Astronomy, University of Massachusetts, Amherst, MA 01002 (United States)] [Department of Astronomy, University of Massachusetts, Amherst, MA 01002 (United States); Charmandaris, Vassilis [Department of Physics and Institute of Theoretical and Computational Physics, University of Crete, GR-71003, Heraklion (Greece)] [Department of Physics and Institute of Theoretical and Computational Physics, University of Crete, GR-71003, Heraklion (Greece); Daddi, Emmanuele; Elbaz, David; Pannella, Maurilio; Aussel, Herve; Dasyra, Kalliopi; Leiton, Roger [Laboratoire AIM, CEA/DSM-CNRS-Universite Paris Diderot, Irfu/SAp, Orme des Merisiers, F-91191 Gif-sur-Yvette (France)] [Laboratoire AIM, CEA/DSM-CNRS-Universite Paris Diderot, Irfu/SAp, Orme des Merisiers, F-91191 Gif-sur-Yvette (France); Hwang, Ho Seong [Smithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA 02138 (United States)] [Smithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA 02138 (United States); Scott, Douglas; Magnelli, Benjamin; Popesso, Paola [Max-Planck-Institut fuer Extraterrestrische Physik (MPE), Postfach 1312, D-85741, Garching (Germany)] [Max-Planck-Institut fuer Extraterrestrische Physik (MPE), Postfach 1312, D-85741, Garching (Germany); Altieri, Bruno; Coia, Daniela; Valtchanov, Ivan [Herschel Science Centre, European Space Astronomy Centre, Villanueva de la Canada, E-28691 Madrid (Spain)] [Herschel Science Centre, European Space Astronomy Centre, Villanueva de la Canada, E-28691 Madrid (Spain); Dannerbauer, Helmut [Universitaet Wien, Institut fuer Astrophysik, Tuerkenschanzstrasse 17, A-1180 Wien (Austria)] [Universitaet Wien, Institut fuer Astrophysik, Tuerkenschanzstrasse 17, A-1180 Wien (Austria); Dickinson, Mark; Kartaltepe, Jeyhan [National Optical Astronomy Observatory, 950 North Cherry Avenue, Tucson, AZ 85719 (United States)] [National Optical Astronomy Observatory, 950 North Cherry Avenue, Tucson, AZ 85719 (United States); Magdis, Georgios [Department of Physics, University of Oxford, Keble Road, Oxford OX1 3RH (United Kingdom)] [Department of Physics, University of Oxford, Keble Road, Oxford OX1 3RH (United Kingdom)

2013-02-15T23:59:59.000Z

411

Calculating What's in the Universe from the Biggest Color 3-D Map  

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

Calculating What's Calculating What's in the Universe from the Biggest Color 3-D Map Calculating What's in the Universe from the Biggest Color 3-D Map Berkeley Lab scientists and their Sloan Digital Sky Survey colleagues use galactic brightness to build a precision model of the cosmos January 11, 2012 | Tags: Astrophysics Paul Preuss, +1 510 486 6249, paul_preuss@lbl.gov This image shows over a million luminous galaxies at redshifts indicating times when the universe was between seven and eleven billion years old, from which the sample in the current studies was selected. (By David Kirkby of the University of California at Irvine and the SDSS collaboration.) Since 2000, the three Sloan Digital Sky Surveys (SDSS I, II, III) have surveyed well over a quarter of the night sky and produced the biggest

412

What is the meaning of this map's colors | Open Energy Information  

Open Energy Info (EERE)

What is the meaning of this map's colors What is the meaning of this map's colors Jump to: navigation, search Note -Provided here to describe content - this information will be shown in a pop-up box on the appropriate map pages Commercial Data Access Tiers - Benchmarking Tier 1 Basic data is available by meter or account. Customer does not have access to the last 12 months of data, cannot authorize third-party access to the data, and cannot download the data in a machine-readable format or spreadsheet. Tier 2 Basic data is available by meter or account. Customer has access to the last 12 months of data and can download it in a machine-readable format but may have to pay for one or more of these services. Customer cannot authorize third-party access to the data. Tier 3 Basic data is available by meter and in aggregate for all meters in a

413

Automated next-to-leading order predictions for colored scalar production at the LHC  

E-Print Network [OSTI]

We explore scenarios beyond the Standard Model where new colored scalar particles can be pair produced in hadron collisions. Using simplified models to describe the new field interactions with the Standard Model, we present precision predictions for the LHC by automatically matching next-to-leading order matrix elements with parton showers within the MadGraph5 aMC@NLO framework. We illustrate in this way, for the first time in our field, the full automation of Monte Carlo event generation at the next-to-leading order accuracy in QCD for new physics theories with an extended colored sector, the sole inputs being the model Lagrangian and the process of interest.

Cline Degrande; Benjamin Fuks; Valentin Hirschi; Josselin Proudom; Hua-Sheng Shao

2014-12-17T23:59:59.000Z

414

Polyakov-loop suppression of colored states in a quark-meson-diquark plasma  

E-Print Network [OSTI]

A quark-meson-diquark plasma is considered within the PNJL model for dynamical chiral symmetry breaking and restoration in quark matter. Based on a generalized Beth-Uhlenbeck approach to mesons and diquarks we present the thermodynamics of this system including the Mott dissociation of mesons and diquarks at finite temperature. A striking result is the suppression of the diquark abundance below the chiral restoration temperature by the coupling to the Polyakov loop, because of their color degree of freedom. This is understood in close analogy to the suppression of quark distributions by the same mechanism. Mesons as color singlets are unaffected by the Polyakov-loop suppression. At temperatures above the chiral restoration mesons and diquarks are both suppressed due to the Mott effect, whereby the positive resonance contribution to the pressure is largely compensated by the negative scattering contribution in accordance with the Levinson theorem.

Blaschke, D; Buballa, M

2014-01-01T23:59:59.000Z

415

Making ultracold molecules in a two-color pump-dump photoassociation scheme using chirped pulses  

SciTech Connect (OSTI)

This theoretical paper investigates the formation of ground state molecules from ultracold cesium atoms in a two-color scheme. Following previous work on photoassociation with chirped picosecond pulses [Luc-Koenig et al., Phys. Rev. A, 70, 033414 (2004)], we investigate stabilization by a second (dump) pulse. By appropriately choosing the dump pulse parameters and time delay with respect to the photoassociation pulse, we show that a large number of deeply bound molecules are created in the ground triplet state. We discuss (i) broad-bandwidth dump pulses which maximize the probability to form molecules while creating a broad vibrational distribution as well as (ii) narrow-bandwidth pulses populating a single vibrational ground state level, bound by 113 cm{sup -1}. The use of chirped pulses makes the two-color scheme robust, simple, and efficient.

Koch, Christiane P. [Laboratoire Aime Cotton, CNRS, Bat. 505, Campus d'Orsay, 91405 Orsay Cedex (France); Department of Physical Chemistry and Fritz Haber Research Center, Hebrew University, Jerusalem 91904 (Israel); Luc-Koenig, Eliane; Masnou-Seeuws, Francoise [Laboratoire Aime Cotton, CNRS, Bat. 505, Campus d'Orsay, 91405 Orsay Cedex (France)

2006-03-15T23:59:59.000Z

416

Color Glass Condensates in dense quark matter and quantum Hall states of gluons  

E-Print Network [OSTI]

We apply the effective theory of color glass condensate to the analysis of gluon states in dense quark matter, in which the saturation region of gluons is also present. We find that in the region two point function of gluons shows algebraic long range order. The order is completely the same as the one gluons show in the dense quark matter, which form quantum Hall states. The order leads to the vanishing of massless gluon pole. We also find that the saturation region of gluons extends from small $x$ to even large $x\\lesssim 1$ in much dense quark matter. We point out a universality that the color glass condensate is a property of hadrons at high energy and of quark matter at high baryon density.

Aiichi Iwazaki

2006-04-26T23:59:59.000Z

417

Impact of Paint Color on Rest Period Climate Control Loads in Long-Haul Trucks: Preprint  

SciTech Connect (OSTI)

Cab climate conditioning is one of the primary reasons for operating the main engine in a long-haul truck during driver rest periods. In the United States, sleeper cab trucks use approximately 667 million gallons of fuel annually for rest period idling. The U.S. Department of Energy's National Renewable Energy Laboratory's (NREL) CoolCab Project works closely with industry to design efficient thermal management systems for long-haul trucks that minimize engine idling and fuel use while maintaining occupant comfort. Heat transfer to the vehicle interior from opaque exterior surfaces is one of the major heat pathways that contribute to air conditioning loads during long-haul truck daytime rest period idling. To quantify the impact of paint color and the opportunity for advanced paints, NREL collaborated with Volvo Group North America, PPG Industries, and Dometic Environmental Corporation. Initial screening simulations using CoolCalc, NREL's rapid HVAC load estimation tool, showed promising air-conditioning load reductions due to paint color selection. Tests conducted at NREL's Vehicle Testing and Integration Facility using long-haul truck cab sections, 'test bucks,' showed a 31.1% of maximum possible reduction in rise over ambient temperature and a 20.8% reduction in daily electric air conditioning energy use by switching from black to white paint. Additionally, changing from blue to an advanced color-matched solar reflective blue paint resulted in a 7.3% reduction in daily electric air conditioning energy use for weather conditions tested in Colorado. National-level modeling results using weather data from major U.S. cities indicated that the increase in heating loads due to lighter paint colors is much smaller than the reduction in cooling loads.

Lustbader, J.; Kreutzer, C.; Jeffers, M.; Adelman, S.; Yeakel, S.; Brontz, P.; Olson, K.; Ohlinger, J.

2014-02-01T23:59:59.000Z

418

The Relation of the Color and Carotene Content of Butter Fat to its Vitamin A Potency.  

E-Print Network [OSTI]

Acknowledgments + 30 Summary 30 Literature Cited ___-__-_---_.__----------------_----------------a 31 BULLETIN NO. 513 AUGUST, 1935 THE RELATION OF THE COLOR AND CAROTENE CON- TENT OF BUTTER FAT TO ITS VITAMIN A POTENCY For many years consumers of butter... even when fed in amounts ranging from six to ten pounds per day per cow. The same authors (28) found that pigment of human milk fat consisted of 6 BULLETIN NO. 513, TEXAS AGRICULTURAL EXPERIMENT STATION carotene and xanthophyll and that the degree...

Treichler, Ray; Grimes, Mary Anna; Fraps, G. S. (George Stronach)

1935-01-01T23:59:59.000Z

419

Cooling our communities: A guidebook on tree planting and light-colored surfacing  

SciTech Connect (OSTI)

This book is a practical guide that presents the current state of knowledge on potential environmental and economic benefits of strategic landscaping and altering surface colors in our communities. The guidebook, reviews the causes, magnitude, and impacts of increased urban warming, then focuses on actions by citizens and communities that can be undertaken to improve the quality of our homes and towns in cost-effective ways.

Akbari, H.; Davis, S.; Huang, J. [eds.] [Lawrence Berkeley Lab., CA (United States); Dorsano, S. [ed.] [The Bruce Co., (United States); Winnett, S. [ed.] [Environmental Protection Agency, Washington, DC (United States). Climate Change Div.

1992-01-01T23:59:59.000Z

420

Ocean-color radiometry across the Southern Atlantic and Southeastern Pacific: Accuracy and remote sensing implications  

Science Journals Connector (OSTI)

Abstract Ocean color radiometry (OCR) provides valuable data for biogeochemical oceanography. In situ OCR measurements are used in the development and validation of bio-optical models and vicarious calibration of satellite ocean-color sensors. It is thus crucial to obtain accurate in situ OCR measurements, which is a challenge, especially in regions subjected to adverse environmental conditions and where waters are optically complex. In the present work, the accuracy of in situ OCR is analyzed with data acquired in a wide range of bio-geographic provinces across the Southern Atlantic and Southeastern Pacific during the R/V Melville MV1102 cruise. Varied techniques employed to measure above-water remote sensing reflectance (Rrs) are inter-compared. Measured Rrs is also compared with modeled Rrs in a closure experiment. The impact of Rrs uncertainties on the retrieval of chlorophyll a concentration (Chla) and inherent optical properties (IOPs) is evaluated using operational bio-optical algorithms. The relative percent difference (RPD) between Rrs measured by the various techniques ranged from 12 to 26% for the ocean-color bands (412555nm), and 312% for the ratios (412510/555). A merged Rrs obtained by averaging the different types of measurements, INS, is recommended to reduce uncertainties. The coefficient of variation of INS and reflectance ratios was 1113% and 35%, respectively. The RPD between INS and modeled Rrs and the corresponding ratios ranged from 18 to 34% and from 13 to 17%, respectively. Complete closure could not be obtained due to both measurement and modeling uncertainties. The impact of INS uncertainties on retrieved Chla and \\{IOPs\\} was generally smaller than the intrinsic errors of the inversion schemes. The results suggest that even though more accurate ocean-color radiometry is desirable, improving retrieval algorithms is essential to properly describing and furthering our understanding of bio-optical variability in the world's oceans.

Natlia de Moraes Rudorff; Robert Frouin; Milton Kampel; Clemence Goyens; Xavier Meriaux; Brian Schieber; B. Greg Mitchell

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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.
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421

Baryon stopping in the Color Glass Condensate formalism: A phenomenological study  

E-Print Network [OSTI]

The net-baryon production at forward rapidities is investigated considering the Color Glass Condensate formalism. We assume that at large energies the coherence of the projectile quarks is lost and that the leading baryon production mechanism changes from recombination to independent fragmentation. The phenomenological implications for net-baryon production in $pp/pA/AA$ collisions are analysed and predictions for LHC energies are presented.

F. O. Duraes; A. V. Giannini; V. P. Goncalves; F. S. Navarra

2014-01-30T23:59:59.000Z

422

Evaluation of vegetative cover on reclaimed land by color infrared videography relative to soil properties  

E-Print Network [OSTI]

to Soil Properties. (August 1988) Anne Augusta Pfordresher, B. A. , Case Western Reserve University, Cleveland, Ohio Chairman of Advisory Committee: Dr. L. P. Wilding Color infrared video imagery, soil samples and penetration resis- tance measurements... requires reclamation of land disturbed in the mining process. Lignite seams mined in East Texas are overlain by unconsolidated geologic sediments which, after mining, are placed into the pit from which the coal was taken. This "mixed overburden...

Pfordresher, Anne Augusta

2012-06-07T23:59:59.000Z

423

Digital classification of composite format color-infrared aerial video imagery  

E-Print Network [OSTI]

) for large-area surveys down to individual crown/species identification for intensive studies. Befort (1986) used large-scale (1:1, 000) normal color aerial sampling photography to manually classify forest sites located in northern Idaho and eastern... may result in classifications comparable or even less accurate than 80-meter resolution products (Latty and Hoffer, 1980; Markham and Townshend, 1981). Nelson et al. (1984) achieved 50-60% classification accuracy for 13 land cover classes for a...

Palmer, Rebecca Anne

2012-06-07T23:59:59.000Z

424

Two-Color Self-Seeding at LCLS | Stanford Synchrotron Radiation Lightsource  

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

Two-Color Self-Seeding at LCLS Two-Color Self-Seeding at LCLS Wednesday, September 18, 2013 - 3:00pm SLAC, Redtail Hawk Conference Room 108A Franz-Josef Decker, Accelerator Directorate The Linac Coherent Light Source (LCLS) produces typically SASE FEL pulses with intensities of up to 5 mJ and at high photon energy an FEL bandwidth 0.2% (FWHM). Self-seeding with a diamond crystal reduces the bandwidth by a factor of 10 to 40. The range depends on which Bragg reflection is used, or the special setup of the electron beam like over-compression. The peak intensity level is lower by a factor of only five, giving the seeded beam an advantage of about 2.5 in average intensity over the use of a monochromator with SASE. At certain energies and crystal angles different Bragg lines cross which allows seeding at two or even three different colors inside the bandwidth

425

Color intensity projections: A rapid approach for evaluating four-dimensional CT scans in treatment planning  

SciTech Connect (OSTI)

Purpose: Four-dimensional computerized tomography scans (4DCT) enable intrafractional motion to be determined. Because more than 1500 images can be generated with each 4DCT study, tools for efficient data visualization and evaluation are needed. We describe the use of color intensity projections (CIP) for visualizing mobility. Methods: Four-dimensional computerized tomography images of each patient slice were combined into a CIP composite image. Pixels largely unchanged over the component images appear unchanged in the CIP image. However, pixels whose intensity changes over the phases of the 4DCT appear in the CIP image as colored pixels, and the hue encodes the percentage of time the tissue was in each location. CIPs of 18 patients were used to study tumor and surrogate markers, namely the diaphragm and an abdominal marker block. Results: Color intensity projections permitted mobility of high-contrast features to be quickly visualized and measured. In three selected expiratory phases ('gating phases') that were reviewed in the sagittal plane, gating would have reduced mean tumor mobility from 6.3 {+-} 2.0 mm to 1.4 {+-} 0.5 mm. Residual tumor mobility in gating phases better correlated with residual mobility of the marker block than that of the diaphragm. Conclusion: CIPs permit immediate visualization of mobility in 4DCT images and simplify the selection of appropriate surrogates for gated radiotherapy.

Cover, Keith S. [Department of Radiation Oncology, VU University Medical Center, Amsterdam (Netherlands); Lagerwaard, Frank J. [Department of Radiation Oncology, VU University Medical Center, Amsterdam (Netherlands); Senan, Suresh [Department of Radiation Oncology, VU University Medical Center, Amsterdam (Netherlands)]. E-mail: s.senan@vumc.nl

2006-03-01T23:59:59.000Z

426

NONLINEAR COLOR-METALLICITY RELATIONS OF GLOBULAR CLUSTERS. IV. TESTING THE NONLINEARITY SCENARIO FOR COLOR BIMODALITY VIA HST/WFC3 u-BAND PHOTOMETRY OF M84 (NGC 4374)  

SciTech Connect (OSTI)

Color distributions of globular clusters (GCs) in most massive galaxies are bimodal. Assuming linear color-to-metallicity conversions, bimodality is viewed as the presence of merely two GC subsystems with distinct metallicities, which serves as a critical backbone of various galaxy formation theories. Recent studies, however, revealed that the color-metallicity relations (CMRs) often used to derive GC metallicities (e.g., CMRs of g - z, V - I, and C - T{sub 1}) are in fact inflected. Such inflection can create bimodal color distributions if the underlying GC metallicity spread is simply broad as expected from the hierarchical merging paradigm of galaxy formation. In order to test the nonlinear-CMR scenario for GC color bimodality, the u-band photometry is proposed because the u-related CMRs (e.g., CMRs of u - g and u - z) are theoretically predicted to be least inflected and most distinctive among commonly used optical CMRs. Here, we present Hubble Space Telescope (HST)/WFC3 F336W (u-band) photometry of the GC system in M84, a giant elliptical in the Virgo galaxy cluster. Combining the u data with the existing HST ACS/WFC g and z data, we find that the u - z and u - g color distributions are different from the g - z distribution in a very systematic manner and remarkably consistent with our model predictions based on the nonlinear-CMR hypothesis. The results lend further confidence to the validity of the nonlinear-CMR scenario as an explanation for GC color bimodality. There are some GC systems showing bimodal spectroscopic metallicity, and in such systems the inflected CMRs often create stronger bimodality in the color domain.

Yoon, Suk-Jin; Kim, Hak-Sub; Chung, Chul; Cho, Jaeil; Lee, Sang-Yoon [Department of Astronomy and Center for Galaxy Evolution Research, Yonsei University, Seoul 120-749 (Korea, Republic of); Sohn, Sangmo T. [Space Telescope Science Institute (STScI), 3700 San Martin Drive, Baltimore, MD 21218 (United States); Blakeslee, John P., E-mail: sjyoon@galaxy.yonsei.ac.kr [Herzberg Institute of Astrophysics, National Research Council of Canada, Victoria, BC V9E 2E7 (Canada)

2013-05-10T23:59:59.000Z

427

Does Whitening Happen? Distinguishing between Race and Color Labels in an African-Descended Community in Peru  

E-Print Network [OSTI]

This article explores how race and color labels are used to describe people in an Afro-Peruvian community. This article is based on analyses of 88 interviews and 18 months of fieldwork in an African-descended community in ...

Golash-Boza, Tanya

2010-02-01T23:59:59.000Z

428

Fuzzy logic approach to supervised segmentation of forest regions infested by Southern Pine Beetle using color airborne images  

E-Print Network [OSTI]

Digital image processing technique and fuzzy logic approach are used to identify forest areas infested with Southern Pine Beetle, SPB, using normal color airborne imageries in this research. This research will be used as a front end of a larger...

Ng, Kit-Tong

1994-01-01T23:59:59.000Z

429

Lactate dehydrogenase regulation of the metmyoglobin reducing system to improve color stability of bovine muscles through lactate enhancement  

E-Print Network [OSTI]

The primary objectives of this research were to characterize the involvement of lactate dehydrogenase (LDH) in color stability of physiologically different bovine muscles, and to investigate the influence of lactate enhancement on the myoglobin...

Kim, Yuan Hwan

2009-05-15T23:59:59.000Z

430

Color demultiplexer using angularly multiplexed volume holograms as a receiver optical end for VLC based on RGB white LED  

Science Journals Connector (OSTI)

Abstract The visible light communication (VLC) based on RGB white LED can obtain high communication rate, because the RGB white LED light source has a wide bandwidth by modulating each color respectively. The receiver optical end of the VLC system based on RGB white LED is commonly composed of three optical filters and three lenses. However, it is relatively large size and no integration. In this paper, we propose and experimentally demonstrate a simple and efficient color demultiplexer based on the volume holographic gratings that can separate RGB light and focus each color on different directions. The expression of the volume holographic grating vector with curved interference fringes is derived. There is an important discovery that spectral selectivity and angular selectivity change on the different positions of volume holographic grating. The filtering property and diffraction efficiency of color demultiplexer are measured and analyzed.

Zhenmin Shen; Tian Lan; Longhui Wang; Guoqiang Ni

2014-01-01T23:59:59.000Z

431

Does the problem of global warming exist at all? Insight from the temperature drift induced by inevitable colored noise  

E-Print Network [OSTI]

In the present paper we state a problem of the colored noise nonremovability on the climatic 30-year time scale, which essentially changes the angle of view on the known problem of global warming.

Rusov, V D; Eingorn, M V; Zelentsova, T N; Linnik, E P; Beglaryan, M E; Vachev, B

2013-01-01T23:59:59.000Z

432

Color combination and exposure time on legibility and EEG response of icon presented on visual display terminal  

Science Journals Connector (OSTI)

This study explored the effect of target/background color combination and exposure time on legibility of and EEG response to icons presented on a visual display terminal (VDT). The results showed that color combinations with high preference had better legibility than those with low preference. Peak latency of P100 at visual-cortex area (O1, O2, OZ) showed significantly faster response time with high preference color combinations than with low preference. Mean amplitudes of P300 were significantly greater for short exposure time, i.e., the subjects had greater attention load with short exposure time. In summary, both icon color combination and exposure time had significant effects on the accuracy of icon legibility, and the result was confirmed in EEG analysis.

Yun-Ying Yeh; Der-Song Lee; Ya-Hsien Ko

2013-01-01T23:59:59.000Z

433

Describing the readiness for retention of students of color at state and land-grant colleges of agriculture  

E-Print Network [OSTI]

are needed to produce changes in services and programs required by these students. Despite the modest gains in enrollment, students of color remain underrepresented at every degree level in higher education. Despite volumes of research, institutions still...

Harris, Danielle Alexander

2007-04-25T23:59:59.000Z

434

Multimodal Environmental Interfaces : discrete and continuous changes of form, light, and color using natural modes of expression  

E-Print Network [OSTI]

In this thesis, I defined and implemented a framework for design and evaluation of Multinodal Environmental Interfaces. Multimodal Environmental Interfaces allow users to control form, light, and color using natural modes ...

Ob'yedkova, Ekaterina

2014-01-01T23:59:59.000Z

435

Color Charge  

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

â²ü â²ü ¦j§J©M½¦¤l³£¬O¦â²ü²ɤl¡C¦b±j§@¥ΤO¤¤¦â²ü²ɤl¥洫½¦¤l¡A¦p¦P¦b¹qºϧ@¥ΤO¤¤¡A¹q²ü²ɤl¶¡¾aµۥ洫¥ú¤l¬ۤ¬§@¥ΡC·í¨â-Ӧj§J¬۱µªñ®ɡA¥¦-Ì¥洫½¦¤l ²£¥ͨϦj§Jµ²¦X¦b¤@°_¥B«D±`±jªº¦â¤O³õ¡A¦j§JÂ÷±o ¶V»·¡A¤O³õ±j«״N¶V±j¡C¦j§J³q±`¦b©M¨ä¥Lªº¦j§J¥洫½¦¤l®ɧïÅܨä¦â²ü¡C ¦â²ü¦p¦ó¹B§@¡H ¤@¦@¦³¤Tºئâ²ü©M¤TºجÛÀ³ªº¤Ϧâ±m(¤¬¸ɦâ)¹q²ü¡A¨C-Ӧj§J¦³¤Tºئâ²üªº¨䤤¤@-ӡA¦ӨC-ӤϦj§J¦³¤TºؤϦâ²ü¤¤ªº¤@-ӡC´N¹³²V¦X¬õ¥ú¡Bºñ¥ú©MÂťú²£¥ͥեú¡A¦b-«¤l¤¤¡Aµ²¦X"¬õ" ¡B"ºñ"©M"ÂÅ"¦â²ü¦¨¬°¦⤤©ʡA¦b¤ϭ«¤l¤¤¡A"¤Ϭõ" ¡B"¤Ϻñ"©M"¤ÏÂÅ"¤]¬O¦⤤©ʡC£g¤¶¤l¬O¦⤤©ʪº¡A¦]¬°¥¦-̱a¦³Ãþ¦ü"¬õ"©M"¤Ϭõ"ªºµ²¦X¡C

436

Volume Haptic Rendering with Dynamically Extracted Isosurface  

E-Print Network [OSTI]

and store the full isosur- face, thereby reducing both computational cost and storage at the same time), Nuclear Mag- netic Resonance Imaging (NMRI), Computed Tomography (CT) or Confocal Microscopy Visualization [3­9]. In the case of volumetric data, volume haptics complement the visual cues of volume graph- ics

Otaduy, Miguel A.

437

Interactive Volume Rendering of Diffusion Tensor Data  

SciTech Connect (OSTI)

As 3D volumetric images of the human body become an increasingly crucial source of information for the diagnosis and treatment of a broad variety of medical conditions, advanced techniques that allow clinicians to efficiently and clearly visualize volumetric images become increasingly important. Interaction has proven to be a key concept in analysis of medical images because static images of 3D data are prone to artifacts and misunderstanding of depth. Furthermore, fading out clinically irrelevant aspects of the image while preserving contextual anatomical landmarks helps medical doctors to focus on important parts of the images without becoming disoriented. Our goal was to develop a tool that unifies interactive manipulation and context preserving visualization of medical images with a special focus on diffusion tensor imaging (DTI) data. At each image voxel, DTI provides a 3 x 3 tensor whose entries represent the 3D statistical properties of water diffusion locally. Water motion that is preferential to specific spatial directions suggests structural organization of the underlying biological tissue; in particular, in the human brain, the naturally occuring diffusion of water in the axon portion of neurons is predominantly anisotropic along the longitudinal direction of the elongated, fiber-like axons [MMM+02]. This property has made DTI an emerging source of information about the structural integrity of axons and axonal connectivity between brain regions, both of which are thought to be disrupted in a broad range of medical disorders including multiple sclerosis, cerebrovascular disease, and autism [Mos02, FCI+01, JLH+99, BGKM+04, BJB+03].

Hlawitschka, Mario; Weber, Gunther; Anwander, Alfred; Carmichael, Owen; Hamann, Bernd; Scheuermann, Gerik

2007-03-30T23:59:59.000Z

438

Transparent, Sensation-Preserving Haptic Rendering  

E-Print Network [OSTI]

, features, texture... · Visual: deformation, non-penetration · Auditory: noise Cross-modal interaction #12 detection: penetration depth (PD) computation. Collision response: penalty-based F = k * PD. F #12 loop update rate. ­ Geometry of the models. ­ Number of contacts. Higher frame rate higher stiffness

Otaduy, Miguel A.

439

Render Safe | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

of the radioisotopes in question. Learn More Accident Response Group Joint Technical Operations Team Radiological Triage Related Topics narac arg ams frmac rap nest responding...

440

EXOPLANET ALBEDO SPECTRA AND COLORS AS A FUNCTION OF PLANET PHASE, SEPARATION, AND METALLICITY  

SciTech Connect (OSTI)

First generation space-based optical coronagraphic telescopes will obtain images of cool gas- and ice-giant exoplanets around nearby stars. Exoplanets lying at planet-star separations larger than about 1 AU-where an exoplanet can be resolved from its parent star-have spectra that are dominated by reflected light to beyond 1 {mu}m and punctuated by molecular absorption features. Here, we consider how exoplanet albedo spectra and colors vary as a function of planet-star separation, metallicity, mass, and observed phase for Jupiter and Neptune analogs from 0.35 to 1 {mu}m. We model Jupiter analogs with 1x and 3x the solar abundance of heavy elements, and Neptune analogs with 10x and 30x the solar abundance of heavy elements. Our model planets orbit a solar analog parent star at separations of 0.8 AU, 2 AU, 5 AU, and 10 AU. We use a radiative-convective model to compute temperature-pressure profiles. The giant exoplanets are found to be cloud-free at 0.8 AU, possess H{sub 2}O clouds at 2 AU, and have both NH{sub 3} and H{sub 2}O clouds at 5 AU and 10 AU. For each model planet we compute moderate resolution (R = {lambda}/{Delta}{lambda} {approx} 800) albedo spectra as a function of phase. We also consider low-resolution spectra and colors that are more consistent with the capabilities of early direct imaging capabilities. As expected, the presence and vertical structure of clouds strongly influence the albedo spectra since cloud particles not only affect optical depth but also have highly directional scattering properties. Observations at different phases also probe different volumes of atmosphere as the source-observer geometry changes. Because the images of the planets themselves will be unresolved, their phase will not necessarily be immediately obvious, and multiple observations will be needed to discriminate between the effects of planet-star separation, metallicity, and phase on the observed albedo spectra. We consider the range of these combined effects on spectra and colors. For example, we find that the spectral influence of clouds depends more on planet-star separation and hence atmospheric temperature than metallicity, and it is easier to discriminate between cloudy 1x and 3x Jupiters than between 10x and 30x Neptunes. In addition to alkalis and methane, our Jupiter models show H{sub 2}O absorption features near 0.94 {mu}m. While solar system giant planets are well separated by their broadband colors, we find that arbitrary giant exoplanets can have a large range of possible colors and that color alone cannot be relied upon to characterize planet types. We also predict that giant exoplanets receiving greater insolation than Jupiter will exhibit higher equator-to-pole temperature gradients than are found on Jupiter and thus may exhibit differing atmospheric dynamics. These results are useful for future interpretation of direct imaging exoplanet observations as well as for deriving requirements and designing filters for optical direct imaging instrumentation.

Cahoy, Kerri L.; Marley, Mark S. [NASA Ames Research Center, Moffett Field, CA 94035 (United States); Fortney, Jonathan J., E-mail: kerri.l.cahoy@nasa.go [Department of Astronomy and Astrophysics, University of California Santa Cruz, Santa Cruz, CA 95064 (United States)

2010-11-20T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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 precision measurement of the neutron{sub 2}: probing the color force  

SciTech Connect (OSTI)

The g{sub 2} nucleon spin-dependent structure function measured in electron deep inelastic scattering contains information beyond the simple parton model description of the nucleon. It provides insight into quark-gluon correlations and a path to access the confining local color force a struck quark experiences just as it is hit by the virtual photon due to the remnant di-quark. The quantity d{sub 2}, a measure of this local color force, has its information encoded in an x{sup 2} weighted integral of a linear combination of spin structure functions g{sub 1} and g{sub 2} and thus is dominated by the valence-quark region at large momentum fraction x. To date, theoretical calculations and experimental measurements of the neutron d{sub 2} differ by about two standard deviations. Therefore, JLab experiment E06-014, performed in Hall A, made a precision measurement of this quantity at two mean four momentum transfers values of 3.21 and 4.32 GeV{sup 2}. Double spin asymmetries and absolute cross-sections were measured in both DIS and resonance regions by scattering longitudinally polarized electrons at beam energies of 4.74 and 5.89 GeV from a longitudinally and transversely polarized {sup 3}He target. Results for the absolute cross-sections and spin structure functions on {sup 3}He will be presented in the dissertation, as well as results for the neutron d{sub 2} and extracted color forces.

Posik, Matthew R. [Temple University

2014-01-01T23:59:59.000Z

442

From Color Glass Condensate to Quark Gluon Plasma through the event horizon  

E-Print Network [OSTI]

We propose a new thermalization scenario for heavy ion collisions which at sufficiently high energies implies the phase transition to the quark--gluon plasma. The key ingredient of our approach is the Hawking--Unruh effect: an observer moving with an acceleration $a$ experiences the influence of a thermal bath with an effective temperature $T = a / 2\\pi$, similar to the one present in the vicinity of a black hole horizon. For electric charges moving in external electromagnetic fields of realistic strength, the resulting temperature appears too small to be detected. However for partons in strong color fields the effect should be observable: in the Color Glass Condensate picture, the strength of the color-electric field is $E \\sim Q_s^2/g$ ($Q_s$ is the saturation scale, and $g$ is the strong coupling), the typical acceleration is $a \\sim Q_s$, and the heat bath temperature is $T = Q_s / 2\\pi \\sim 200$ MeV. In nuclear collisions at sufficiently high energies the effect can induce a rapid thermalization over the time period of $\\tau \\simeq 2\\pi/Q_s \\simeq 1\\ {\\rm fm}$ accompanied by phase transitions. We consider a specific example of chiral symmetry restoration induced by a rapid deceleration of the colliding nuclei. We argue that parton saturation in the initial nuclear wave functions is a necessary pre--condition for the formation of quark--gluon plasma. We discuss the implications of our "black hole thermalization" scenario for various observables in relativistic heavy ion collisions.

Dmitri Kharzeev; Kirill Tuchin

2005-01-25T23:59:59.000Z

443

Vaporization of color-singlet pairs from a quark-gluon plasma  

Science Journals Connector (OSTI)

We consider the hadronization of a QCD plasma by diffusion of quark-antiquark pairs through the plasma's surface. We apply the principle of detailed balance to argue that the surface is readily penetrable by color-singlet pairs. The resulting blackbody surface brightness exceeds that of other hadronization mechanisms. We note that the volume increase, needed to accommodate the plasma's high entropy in the dilute hadronic phase, compensates most of the combinatoric and statistical factors needed to select such pairs from the plasma. We conclude that the rate of evaporation of preformed pairs is ample to maintain phase equilibrium with a freely expanding meson gas outside the plasma.

Axel P. Vischer; Jitendra C. Parikh; Philip J. Siemens

1991-01-01T23:59:59.000Z

444

Electrically and mechanically tunable electron spins in silicon carbide color centers  

E-Print Network [OSTI]

The electron spins of semiconductor defects can have complex interactions with their host, particularly in polar materials like SiC where electrical and mechanical variables are intertwined. By combining pulsed spin resonance with ab-initio simulations, we show that spin-spin interactions within SiC neutral divacancies give rise to spin states with an enhanced Stark effect, sub-10**-6 strain sensitivity, and highly spin-dependent photoluminescence with intensity contrasts of 15-36%. These results establish SiC color centers as compelling systems for sensing nanoscale fields.

Abram L. Falk; Paul V. Klimov; Bob B. Buckley; Viktor Ivdy; Igor A. Abrikosov; Greg Calusine; William F. Koehl; dm Gali; David D. Awschalom

2013-11-26T23:59:59.000Z

445

Attraction and repulsion of multi-color laser beams in plasmas: a computational study  

SciTech Connect (OSTI)

The nonlinear interaction of high-power multi-color laser beams in plasmas is investigated numerically. Both the relativistic mass increase and the driven plasma wave contribute to the mutual beam-beam interaction and to the development of the electromagnetic cascade. The propagation of the individual cascade sidebands is modelled in the paraxial approximation. The resulting set of coupled nonlinear envelope equations is solved numerically using a newly developed pseudospectral method. We predict that two beams intersecting in the plasma can either attract or deflect each other depending on whether their frequency detuning is slightly below or above the electron Langmuir frequency.

Yi, S. A.; Kalmykov, S.; Shvets, G. [Department of Physics and Institute for Fusion Studies, University of Texas at Austin, One University Station C1500, Austin, Texas 78712 (United States)

2009-01-22T23:59:59.000Z

446

Diquarks in the color-flavor locked phase of dense quark matter  

Science Journals Connector (OSTI)

Diquark excitations of dense quark matter are considered in the framework of the NambuJona-Lasinio model with three types of massless quarks in the presence of a quark number chemical potential ?. We investigate the effective action of meson and diquark fields at sufficiently high values of ?, where the color-flavor locked (CFL) phase is realized, and prove the existence of NG bosons in the sector of pseudoscalar diquarks. In the sector of scalar diquarks an additional NG boson is found, corresponding to the spontaneous breaking of the U(1)B baryon symmetry in the CFL phase. Finally, the existence of massive scalar and pseudoscalar diquark excitations is demonstrated.

D. Ebert and K. G. Klimenko

2007-02-07T23:59:59.000Z

447

Influence of Genetic Background on Anthocyanin and Co-Pigment Profile and Stability of Colored Corn  

E-Print Network [OSTI]

of these compounds in a limited set of samples (De la Parra et al., 2007; Del Pozo-Insfran 3 et al., 2006; Mora-Rochin et al., 2010). However, no studies have investigated the potential impact of anthocyanin and co-pigment composition on stability of color..., the anthocyanin losses in blue corn were found to further increase when the raw kernels were processed into nixtamal, tortillas, and chips (losses of 37%, 54%, and 75%, respectively) (Del Pozo-Insfran et al., 2006). This and other studies suggest...

Collison, Amy Elizabeth

2014-08-05T23:59:59.000Z

448

Engineering task plan for Tanks 241-AN-103, 104, 105 color video camera systems  

SciTech Connect (OSTI)

This Engineering Task Plan (ETP) describes the design, fabrication, assembly, and installation of the video camera systems into the vapor space within tanks 241-AN-103, 104, and 105. The one camera remotely operated color video systems will be used to observe and record the activities within the vapor space. Activities may include but are not limited to core sampling, auger activities, crust layer examination, monitoring of equipment installation/removal, and any other activities. The objective of this task is to provide a single camera system in each of the tanks for the Flammable Gas Tank Safety Program.

Kohlman, E.H.

1994-11-17T23:59:59.000Z

449

A study on full color organic light emitting diodes with blue common layer under the patterned emission layer  

Science Journals Connector (OSTI)

Abstract Color patterning steps for red, green, and blue emission layers (EMLs) are crucial for the production of full color organic light-emitting diodes (OLEDs). The most common method to form individually patterned \\{EMLs\\} is to use a shadow mask as the key component for patterning. However, most pixel defects are caused by such kinds of patterning steps. Therefore, skipping certain color patterning steps could significantly improve the production yield during the fine metal masking process in the OLED fabrication. A representative example of such approach is the top blue common layer (TBCL) structure with a non-patterned BCL on top of both green and red EMLs. However, this structure could cause blue color mixing in green or red devices. To prevent this effect, we propose a newly devised bottom BCL (BBCL) structure with the BCL that is totally separated from both green and red EMLs. In particular, we utilized 1,4,5,8,9,11-hexaazatriphenylene-hexacarbonitrile interlayer (7nm) between the underlying BCL and the hole injection layer to completely extinguish blue emission. As a result, both green and red devices with the BBCL structure showed relatively better efficiencies compared to those with the TBCL structure without any color mixing.

Hee Young Shin; Min Chul Suh

2014-01-01T23:59:59.000Z

450

REVEALING VELOCITY DISPERSION AS THE BEST INDICATOR OF A GALAXY's COLOR, COMPARED TO STELLAR MASS, SURFACE MASS DENSITY, OR MORPHOLOGY  

SciTech Connect (OSTI)

Using data of nearby galaxies from the Sloan Digital Sky Survey we investigate whether stellar mass (M{sub star}), central velocity dispersion ({sigma}), surface mass density ({Sigma}), or the Sersic n parameter is best correlated with a galaxy's rest-frame color. Specifically, we determine how the mean color of galaxies varies with one parameter when another is fixed. When M{sub star} is fixed we see that strong trends remain with all other parameters, whereas residual trends are weaker when {Sigma}, n, or {sigma} is fixed. Overall {sigma} is the best indicator of a galaxy's typical color, showing the largest residual color dependence when any of the other three parameters are fixed, and M{sub star} is the poorest. Other studies have indicated that both the central black hole mass and possibly host dark matter halo properties (mass or concentration) are also better correlated with {sigma} than with M{sub star}, {Sigma}, or n. Therefore, it could be the case that the strong correlation between color and {sigma} reflects an underlying relationship between a galaxy's star formation history and/or present star formation rate and the properties of its dark matter halo and/or the feedback from its central supermassive black hole.

Wake, David A.; Van Dokkum, Pieter G. [Department of Astronomy, Yale University, New Haven, CT 06520 (United States); Franx, Marijn [Sterrewacht Leiden, Leiden University, NL-2300 RA Leiden (Netherlands)

2012-06-01T23:59:59.000Z

451

Inverting Color-Magnitude Diagrams to Access Precise Star Cluster Parameters: A Bayesian Approach  

E-Print Network [OSTI]

We demonstrate a new Bayesian technique to invert color-magnitude diagrams of main sequence and white dwarf stars to reveal the underlying cluster properties of age, distance, metallicity, and line-of-sight absorption, as well as individual stellar masses. The advantages our technique has over traditional analyses of color-magnitude diagrams are objectivity, precision, and explicit dependence on prior knowledge of cluster parameters. Within the confines of a given set of often-used models of stellar evolution, the initial-final mass relation, and white dwarf cooling, and assuming photometric errors that one could reasonably achieve with the Hubble Space Telescope, our technique yields exceptional precision for even modest numbers of cluster stars. For clusters with 50 to 400 members and one to a few dozen white dwarfs, we find typical internal errors of sigma([Fe/H]) <= 0.03 dex, sigma(m-M) <= 0.02 mag, and sigma(Av) <= 0.01 mag. We derive cluster white dwarf ages with internal errors of typically only 10% for clusters with only three white dwarfs and almost always <= 5% with ten white dwarfs. These exceptional precisions will allow us to test white dwarf cooling models and standard stellar evolution models through observations of white dwarfs in open and globular clusters.

Ted von Hippel; William H. Jefferys; James Scott; Nathan Stein; D. E. Winget; Steven DeGennaro; Albert Dam; Elizabeth Jeffery

2006-03-17T23:59:59.000Z

452

The thermodynamics for a hadronic gas of fireballs with internal color structures and chiral fields  

E-Print Network [OSTI]

The thermodynamical partition function for a gas of color-singlet bags consisting of fundamental and adjoint particles in both $U(N_c)$ and $SU(N_c)$ group representations is reviewed in detail. The constituent particle species are assumed to satisfy various thermodynamical statistics. The gas of bags is probed to study the phase transition for a nuclear matter in the extreme conditions. These bags are interpreted as the Hagedorn states and they are the highly excited hadronic states which are produced below the phase transition point to the quark-gluon plasma. The hadronic density of states has the Gross-Witten critical point and exhibits a third order phase transition from a hadronic phase dominated by the discrete low-lying hadronic mass spectrum particles to another hadronic phase dominated by the continuous Hagedorn states. The Hagedorn threshold production is found just above the highest known experimental discrete low-lying hadronic mass spectrum. The subsequent Hagedorn phase undergoes a first order deconfinement phase transition to an explosive quark-gluon plasma. The role of the chiral phase transition in the phases of the discrete low-lying mass spectrum and the continuous Hagedorn mass spectrum is also considered. It is found crucial in the phase transition diagram. Alternate scenarios are briefly discussed for the Hagedorn gas undergoes a higher order phase transition through multi-processes of internal color-flavor structure modification.

Ismail Zakout; Carsten Greiner

2007-09-03T23:59:59.000Z

453

The Color Glass Condensate and hadron production in the forward region  

E-Print Network [OSTI]

We consider one loop corrections to single inclusive particle production in parton-nucleus scattering at high energies, treating the target nucleus as a Color Glass Condensate. We prove by explicit computation that in the leading log Q^2 approximation, these corrections lead to collinear factorization and DGLAP evolution of the projectile parton distribution and hadron fragmentation functions. At leading logarithmic level, and in single-inclusive cross sections, only two-point functions of Wilson lines in the adjoint and fundamental representations (Mueller's dipoles) arise, which can be obtained from the solution of the JIMWLK equations. The application of our results to forward-rapidity production at RHIC energy shows that, in general, recoil effects are large and that the forward rapidity region at RHIC is rather different from the central region at LHC, despite comparable gluon densities in the target. We show that both the quantum x-evolution of the high-density target as well as the DGLAP Q^2-evolution of the parton distribution and fragmentation functions are clearly seen in the BRAHMS data. This provides additional strong evidence for the Color Glass Condensate at RHIC.

Adrian Dumitru; Arata Hayashigaki; Jamal Jalilian-Marian

2005-06-29T23:59:59.000Z

454

Los programas educativos de Texas A&M AgriLife Extension Service estn disponibles para todas las personas, sin distincin de raza, color, sexo,  

E-Print Network [OSTI]

personas, sin distinción de raza, color, sexo, discapacidad, religión, edad u origen nacional. ¿Que es la

455

DISCOVERING BRIGHT QUASARS AT INTERMEDIATE REDSHIFTS BASED ON OPTICAL/NEAR-INFRARED COLORS  

SciTech Connect (OSTI)

The identification of quasars at intermediate redshifts (2.2 < z < 3.5) has been inefficient in most previous quasar surveys since the optical colors of quasars are similar to those of stars. The near-IR K-band excess technique has been suggested to overcome this difficulty. Our recent study also proposed to use optical/near-IR colors for selecting z < 4 quasars. To verify the effectiveness of this method, we selected a list of 105 unidentified bright targets with i ? 18.5 from the quasar candidates of SDSS DR6 with both SDSS ugriz optical and UKIDSS YJHK near-IR photometric data, which satisfy our proposed Y K/g z criterion and have photometric redshifts between 2.2 and 3.5 estimated from the nine-band SDSS-UKIDSS data. We observed 43 targets with the BFOSC instrument on the 2.16 m optical telescope at Xinglong station of the National Astronomical Observatory of China in the spring of 2012. We spectroscopically identified 36 targets as quasars with redshifts between 2.1 and 3.4. The high success rate of discovering these quasars in the SDSS spectroscopic surveyed area further demonstrates the robustness of both the Y K/g z selection criterion and the photometric redshift estimation technique. We also used the above criterion to investigate the possible stellar contamination rate among the quasar candidates of SDSS DR6, and found that the rate is much higher when selecting 3 < z < 3.5 quasar candidates than when selecting lower redshift candidates (z < 2.2). The significant improvement in the photometric redshift estimation when using the nine-band SDSS-UKIDSS data over the five-band SDSS data is demonstrated and a catalog of 7727 unidentified quasar candidates in SDSS DR6 selected with optical/near-IR colors and having photometric redshifts between 2.2 and 3.5 is provided. We also tested the Y K/g z selection criterion with the recently released SDSS-III/DR9 quasar catalog and found that 96.2% of 17,999 DR9 quasars with UKIDSS Y- and K-band data satisfy our criterion. With some available samples of red quasars and type II quasars, we find that 88% and 96.5% of these objects can be selected by the Y K/g z criterion, respectively, which supports our claim that using the Y K/g z criterion efficiently selects both unobscured and obscured quasars. We discuss the implications of our results on the ongoing and upcoming large optical and near-IR sky surveys.

Wu, Xue-Bing; Zuo, Wenwen; Yang, Jinyi; Yang, Qian; Wang, Feige, E-mail: wuxb@pku.edu.cn [Department of Astronomy, Peking University, Beijing 100871 (China)

2013-10-01T23:59:59.000Z

456

Solid tags for identifying failed reactor components  

DOE Patents [OSTI]

A solid tag material which generates stable detectable, identifiable, and measurable isotopic gases on exposure to a neutron flux to be placed in a nuclear reactor component, particularly a fuel element, in order to identify the reactor component in event of its failure. Several tag materials consisting of salts which generate a multiplicity of gaseous isotopes in predetermined ratios are used to identify different reactor components.

Bunch, Wilbur L. (Richland, WA); Schenter, Robert E. (Richland, WA)

1987-01-01T23:59:59.000Z

457

Why Eppley and Hannah's thought experiment fails  

SciTech Connect (OSTI)

It is shown that Eppley and Hannah's thought experiment establishing that gravity must be quantized is fatally flawed. The device they propose, even if built, cannot establish their claims, nor is it plausible that it can be built with any materials compatible with the values of c ({Dirac_h}/2{pi}), G. Finally the device, and any reasonable modification of it, would be so massive as to be within its own Schwarzschild radius--a fatal flaw for any thought experiment.

Mattingly, James [Philosophy Department, Georgetown University, 221 New North, Washington, DC 20057 (United States)

2006-03-15T23:59:59.000Z

458

EU agricultural reform fails on biodiversity  

Science Journals Connector (OSTI)

...growing a minimum of three different crops...cultivate at least two or three crops, respectively...table S4). Cultivating three crops on large, intensively...Development Regulation (Pillar 2), especially agri-environment-climate...improve agricultural sustainability. Yet the increased devolution...

G. Pe'er; L. V. Dicks; P. Visconti; R. Arlettaz; A. Bldi; T. G. Benton; S. Collins; M. Dieterich; R. D. Gregory; F. Hartig; K. Henle; P. R. Hobson; D. Kleijn; R. K. Neumann; T. Robijns; J. Schmidt; A. Shwartz; W. J. Sutherland; A. Turb; F. Wulf; A. V. Scott

2014-06-06T23:59:59.000Z

459

What went wrong: why programs failed  

Science Journals Connector (OSTI)

...Industry has made much the same mistake, it seems. Carver Gayton, director of college and uni-versity relations for the Boeing Corp., says industry threw money at colleges and universities without any oversight. "We gave them little direction, set...

C Sims

1992-11-13T23:59:59.000Z

460

Scientists Fail to Solve Vela Mystery  

Science Journals Connector (OSTI)

...nuclear powers had conducted a surreptitious bomb test. Now, lacking firm...would escape detection. Other monitoring systems apparently turned up no...points out that the traditional monitoring device at Arecibo-ionosonde-did...

ELIOT MARSHALL

1980-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" 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

Climate policy: The Kyoto approach has failed  

Science Journals Connector (OSTI)

... capital invested in it, numerous subsequent Conference of the Parties (COP) meetings and considerable economic costs, it has had no noticeable impact on global carbon emissions. These remain on ... India will be twice their present size, requiring the addition of 400600 gigawatts of coal-fired generating capacity to their electricity systems. ...

Dieter Helm

2012-11-28T23:59:59.000Z

462

A proposal for a generation of two-color ultra-short x-ray pulses  

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

3 3 A proposal for a generation of two-color ultra-short x-ray pulses * Alexander Zholents Advanced Photon Source, Argonne National Laboratory Argonne, IL 60439 * Work supported by the U. S. Department of Energy, Office of Science, under Contract No. DE- AC02-06CH11357. The submitted manuscript has been created by UChicago Argonne, LLC, Operator of Argonne National Laboratory ("Argonne"). Argonne, a U.S. Department of Energy Office of Science laboratory, is operated under Contract No. DE-AC02-06CH11357. The U.S. Government retains for itself, and others acting on its behalf, a paid-up nonexclusive, irrevocable worldwide license in said article to reproduce, prepare

463

Unlocking the Nanoscale Secrets of Bird-Feather Colors | Advanced Photon  

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

An Unlikely Route to Ferroelectricity An Unlikely Route to Ferroelectricity How to Make a Splash Pressure-Tuning the Quantum Phase Transition in a Model 2-D Magnet Reappearing Superconductivity Surprises Scientists Manipulating Genes with Hidden TALENs Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed Unlocking the Nanoscale Secrets of Bird-Feather Colors MAY 18, 2012 Bookmark and Share This collage shows the ring-shaped, isotropic x-ray diffraction pattern and electron microscope cross-section of the three-dimensional amorphous or quasi-ordered biophotonic nanostructure in spongy medullary feather barbs responsible for the vivid turquoise plumage of the Plum-throated Cotinga

464

The Galaxy Correlation Function in the CNOC2 Redshift Survey: Dependence on Color, Luminosity and Redshift  

E-Print Network [OSTI]

We examine how the spatial correlation function of galaxies from the CNOC2 Field Galaxy Redshift Survey depends on galaxy color, luminosity and redshift. The projected correlation function w_p is determined for volume-limited samples of objects with 0.12 < z < 0.51 and evolution-compensated Rc absolute magnitudes M < -20, over the comoving projected separation range 0.04 Mpc/h < r_p < 10 Mpc/h. Our sample consists of 2937 galaxies which are classified as being either early- or late-type objects according to their spectral energy distribution (SED), determined from UBVRcIc photometry. For simplicity, galaxy SEDs are classified independently of redshift: our classification scheme therefore does not take into account the colour evolution of galaxies.

C. W. Shepherd; R. G. Carlberg; H. K. C. Yee; S. L. Morris; H. Lin; M. Sawicki; P. B. Hall; D. R. Patton

2001-06-14T23:59:59.000Z

465

CANDELS: THE EVOLUTION OF GALAXY REST-FRAME ULTRAVIOLET COLORS FROM z = 8 TO 4  

SciTech Connect (OSTI)

We study the evolution of galaxy rest-frame ultraviolet (UV) colors in the epoch 4 {approx}< z {approx}< 8. We use new wide-field near-infrared data in the Great Observatories Origins Deep Survey-South field from the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey, Hubble Ultra Deep Field (HUDF) 2009, and Early Release Science programs to select galaxies via photometric redshift measurements. Our sample consists of 2812 candidate galaxies at z {approx}> 3.5, including 113 at z {approx_equal} 7-8. We fit the observed spectral energy distribution to a suite of synthetic stellar population models and measure the value of the UV spectral slope ({beta}) from the best-fit model spectrum. We run simulations to show that this measurement technique results in a smaller scatter on {beta} than other methods, as well as a reduced number of galaxies with catastrophically incorrect {beta} measurements (i.e., {Delta}{beta} > 1). We find that the median value of {beta} evolves significantly from -1.82{sup +0.00}{sub -0.04} at z = 4 to -2.37{sup +0.26}{sub -0.06} at z = 7. Additionally, we find that faint galaxies at z = 7 have {beta} -2.68{sup +0.39}{sub -0.24} ({approx} -2.4 after correcting for observational bias); this is redder than previous claims in the literature and does not require 'exotic' stellar populations (e.g., very low metallicities or top-heavy initial mass functions) to explain their colors. This evolution can be explained by an increase in dust extinction, from low amounts at z = 7 to A{sub V} {approx} 0.5 mag at z = 4. The timescale for this increase is consistent with low-mass asymptotic giant branch stars forming the bulk of the dust. We find no significant (<2{sigma}) correlation between {beta} and M{sub UV} when measuring M{sub UV} at a consistent rest-frame wavelength of 1500 A. This is particularly true at bright magnitudes, though our results do show evidence for a weak correlation at faint magnitudes when galaxies in the HUDF are considered separately, hinting that dynamic range in sample luminosities may play a role. We do find a strong correlation between {beta} and the stellar mass at all redshifts, in that more massive galaxies exhibit redder colors. The most massive galaxies in our sample have similarly red colors at each redshift, implying that dust can build up quickly in massive galaxies and that feedback is likely removing dust from low-mass galaxies at z {>=} 7. Thus, the stellar-mass-metallicity relation, previously observed up to z {approx} 3, may extend out to z = 7-8.

Finkelstein, Steven L. [Department of Astronomy, University of Texas at Austin, Austin, TX 78712 (United States); Papovich, Casey; Salmon, Brett; Bassett, Robert [George P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy, Department of Physics and Astronomy, Texas A and M University, College Station, TX 77843 (United States); Finlator, Kristian [Physics Department, University of California, Santa Barbara, CA 93106 (United States); Dickinson, Mark [National Optical Astronomy Observatory, Tucson, AZ 85719 (United States); Ferguson, Henry C.; Koekemoer, Anton M.; Grogin, Norman A. [Space Telescope Science Institute, Baltimore, MD 21218 (United States); Giavalisco, Mauro [Department of Astronomy, University of Massachusetts, Amherst, MA 01003 (United States); Reddy, Naveen A.; Mobasher, Bahram [Department of Physics and Astronomy, University of California, Riverside, CA 92521 (United States); Conselice, Christopher J. [School of Physics and Astronomy, University of Nottingham, Nottingham (United Kingdom); Dunlop, James S.; McLure, Ross J. [Institute for Astronomy, University of Edinburgh, Royal Observatory, Edinburgh (United Kingdom); Faber, S. M.; Kocevski, Dale D.; Lai, Kamson [University of California Observatories/Lick Observatory, University of California, Santa Cruz, CA 95064 (United States); Hathi, Nimish P. [Carnegie Observatories, Pasadena, CA 91101 (United States); Lee, Kyoung-Soo, E-mail: stevenf@astro.as.utexas.edu [Yale Center for Astronomy and Astrophysics, Departments of Physics and Astronomy, Yale University, New Haven, CT 06520 (United States); and others

2012-09-10T23:59:59.000Z

466

Engineering task plan for flammable gas atmosphere mobile color video camera systems  

SciTech Connect (OSTI)

This Engineering Task Plan (ETP) describes the design, fabrication, assembly, and testing of the mobile video camera systems. The color video camera systems will be used to observe and record the activities within the vapor space of a tank on a limited exposure basis. The units will be fully mobile and designed for operation in the single-shell flammable gas producing tanks. The objective of this tank is to provide two mobile camera systems for use in flammable gas producing single-shell tanks (SSTs) for the Flammable Gas Tank Safety Program. The camera systems will provide observation, video recording, and monitoring of the activities that occur in the vapor space of applied tanks. The camera systems will be designed to be totally mobile, capable of deployment up to 6.1 meters into a 4 inch (minimum) riser.

Kohlman, E.H.

1995-01-25T23:59:59.000Z

467

Slavnov-Taylor Identity for the Effective Field Theory of the Color Glass Condensate  

E-Print Network [OSTI]

We show that a powerful Slavnov-Taylor (ST) identity exists for the Effective Field Theory (EFT) of the Color Glass Condensate (CGC), allowing to control by purely algebraic means the full dependence on the background fields of the fast gluon modes, as well as the correlators of the quantum fluctuations of the classical gluon source. We use this formalism to study the change of the background fast modes (in the Coulomb gauge), induced by the quantum corrections of the semi-fast gluons. We establish the evolution equation for the EFT of the CGC, which points towards an algebraic derivation of the JIMWLK equation. Being based on symmetry-arguments only, the approach can be used to extend the analysis to arbitrary gauges and to higher orders in the perturbation expansion of the EFT.

D. Binosi; A. Quadri; D. N. Triantafyllopoulos

2014-02-18T23:59:59.000Z

468

Supplementary Figure 1: Bayesian 50% majority-rule consensus trees for the combined dataset of mitochondrial genes (left) and nuclear genes (right). Color coding distinguishes  

E-Print Network [OSTI]

1 Supplementary Figure 1: Bayesian 50% majority-rule consensus trees for the combined dataset of mitochondrial genes (left) and nuclear genes (right). Color coding distinguishes groups supported by PP 99 for individual nuclear genes: Rag-1, Rag-2 and C-mos. Color coding distinguishes groups supported by PP 99

469

POLICY IMPLEMENTATION TIMELINE FOR AY '14 `15 The color system utilized below is a guide for threads of tasks (for example, everything that  

E-Print Network [OSTI]

8/19/14 POLICY IMPLEMENTATION TIMELINE FOR AY '14 �`15 The color system utilized below is a guide is in blue). Color key: Internal governance policy development Blue NTTF professional responsibility policy development Orange NTTF review and promotion Green TTF professional policy development/TTF promotion

470

Instrument Grant Location CCSR 21XX Location CCSR 12XX Location SIM-1 BD FACSCalibur flow cytometer-2 laser/4 color Grant S-348A none none none  

E-Print Network [OSTI]

Instrument Grant Location CCSR 21XX Location CCSR 12XX Location SIM-1 BD FACSCalibur flow cytometer-2 laser/4 color Grant S-348A none none none BD FACScan flow cytometer 1 laser/3 color none CCSR 2121 none none Beckman Spectrophotometer(3) Grant S-348 CCSR 2122 CCSR 1210 none Chemilluminescence and Gel

Kay, Mark A.

471

Magill, Arthur W. 1989. Monitoring environmental change with color slides. Gen. Tech. Rep. PSW-117. Berkeley, CA: Pacific Southwest Forest and Range Experiment  

E-Print Network [OSTI]

#12;Magill, Arthur W. 1989. Monitoring environmental change with color slides. Gen. Tech. Rep. PSW and use repeat color slides. Successful monitoring from slides requires the observer to determine on recreation sites and view landscapes. Slides taken at various intervals demonstrate how to detect differences

Standiford, Richard B.

472

Rice NON-YELLOW COLORING1 Is Involved in Light-Harvesting Complex II and Grana Degradation during Leaf Senescence  

Science Journals Connector (OSTI)

...degradation might be an important regulatory point in leaf senescence. Chlorophyll degradation...chlorophyll b might be an important regulatory point in the degradation of LHCII during senescence...Matile, P. (2000). Biochemistry of Indian summer: Physiology of autumnal leaf coloration...

Makoto Kusaba; Hisashi Ito; Ryouhei Morita; Shuichi Iida; Yutaka Sato; Masaru Fujimoto; Shinji Kawasaki; Ryouichi Tanaka; Hirohiko Hirochika; Minoru Nishimura; Ayumi Tanaka

2007-04-06T23:59:59.000Z

473

Inheritance of antioxidant activity and its association with seed coat color in Cowpea (Vigna unguiculata (l.) walp.)  

E-Print Network [OSTI]

in AOA. The objectives of the present investigation were to investigate the inheritance of AOA in cowpea and further study the relationship between AOA and seed coat color. Four advanced selections, ARK95-356 (black), ARK98-348 (red), ARK96-918 (cream...

Ndambe Nzaramba, Magnifique

2005-08-29T23:59:59.000Z

474

David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "Billiards on the Big Screen The Color of Money"  

E-Print Network [OSTI]

of Money" Note: Supporting narrated video (NV) demonstrations, high-speed video (HSV) clips, and technical-ROM instead. To order one, send a check or money order (payable to David Alciatore) for $21.45 (includes S deals with the huge box-office success: "The Color of Money." In my next two articles, I will show shots

Alciatore, David G.

475

16 IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, VOL. 3, NO. 1, MARCH 2008 Color Image Watermarking Using Multidimensional  

E-Print Network [OSTI]

data extremely easy and convenient. However, this raises a big concern in how to secure these data--Color, data hiding, digital image watermarking, quaternion Fourier transform (QFT), spatiochromatic discrete are with the Department of Electrical and Computer Engineering, Ryerson University, Toronto, ON M5B 2K3, Canada (e

Zhang, Xiao-Ping

476

Deformation-Induced Color Changes in Mechanochromic Polyethylene Brent R. Crenshaw, Mark Burnworth, Devang Khariwala, Anne Hiltner,  

E-Print Network [OSTI]

Deformation-Induced Color Changes in Mechanochromic Polyethylene Blends Brent R. Crenshaw, Mark and systematic investigation of mechanochromic, melt-processed blends between a series of polyethylenes (PE-density polyethylene (LLDPE) of moderately high density (0.94 g cm-3). In samples that were slowly cooled from the melt

Mather, Patrick T.

477

California Energy Commission The California Energ OPPORTUNITY EMPLOYER equal opportunity to all regardless of race, color, creed, national origin,  

E-Print Network [OSTI]

California Energy Commission The California Energ OPPORTUNITY EMPLOYER ­ equal opportunity to all regardless of race, color, creed, national origin, ancestry, sex, ma religious or political affiliation, age t our website at www.energy.ca.gov. CEC 8 (Rev. 10/07) CLASSIFICATION: Planner II-Energy Facility Siting

478

California Energy Commission The California Energ OPPORTUNITY EMPLOYER equal opportunity to all regardless of race, color, creed, national origin,  

E-Print Network [OSTI]

California Energy Commission The California Energ OPPORTUNITY EMPLOYER ­ equal opportunity to all regardless of race, color, creed, national origin, ancestry, sex, ma religious or political affiliation, age t our website at www.energy.ca.gov. CEC 8 (Rev. 10/07) CLASSIFICATION: Associate Energy Specialist

479

Full-Color Emission From In2S3 and In2S3:Eu3+ Nanoparticles....  

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

From In2S3 and In2S3:Eu3+ Nanoparticles. Full-Color Emission From In2S3 and In2S3:Eu3+ Nanoparticles. Abstract: Blue (425 nm) and green (510 nm) emission is observed from In2S3...

480

Real-Time Detection of Virus Particles and Viral Protein Expression with Two-Color Nanoparticle Probes  

Science Journals Connector (OSTI)

...Protein Expression with Two-Color Nanoparticle Probes Amit Agrawal 1 Ralph A. Tripp...particles. To confirm the specificity of nanoparticle detection, we examined reactivity...likely to bind more of that specific nanoparticle. Hence, the number of photons emitted...

Amit Agrawal; Ralph A. Tripp; Larry J. Anderson; Shuming Nie

2005-07-01T23:59:59.000Z

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


481

A Novel Invisible Color Image Watermarking Scheme using Image Adaptive Watermark Creation and Robust Insertion-Extraction  

E-Print Network [OSTI]

A Novel Invisible Color Image Watermarking Scheme using Image Adaptive Watermark Creation into visible and invisible approaches. While the visible methods provide means for overt asser- tion of ownership with logos, the invisible methods provide covert protection of these rights. Starting with IBM

Guturu, Parthasarathy

482

Oregon's Rocky Shore Species: Anemones Giant Green Anemones get their bright coloration from symbiotic, single-celled  

E-Print Network [OSTI]

(right) and grow flat. Photos: Laurel Hillmann #12;Oregon's Rocky Shore Species: Molluscs & ArthropodsOregon's Rocky Shore Species: Anemones Giant Green Anemones get their bright coloration from;Oregon's Rocky Shore Species: Sea Stars Rocky shores are home to a diverse group of species including

Wright, Dawn Jeannine

483

THE CLUSTERING OF GALAXIES IN THE SDSS-III BARYON OSCILLATION SPECTROSCOPIC SURVEY: LUMINOSITY AND COLOR DEPENDENCE AND REDSHIFT EVOLUTION  

SciTech Connect (OSTI)

We measure the luminosity and color dependence and the redshift evolution of galaxy clustering in the Sloan Digital Sky Survey-III Baryon Oscillation Spectroscopic Survey Ninth Data Release. We focus on the projected two-point correlation function (2PCF) of subsets of its CMASS sample, which includes about 260,000 galaxies over {approx}3300 deg{sup 2} in the redshift range 0.43 < z < 0.7. To minimize the selection effect on galaxy clustering, we construct well-defined luminosity and color subsamples by carefully accounting for the CMASS galaxy selection cuts. The 2PCF of the whole CMASS sample, if approximated by a power-law, has a correlation length of r{sub 0} = 7.93 {+-} 0.06 h {sup -1} Mpc and an index of {gamma} = 1.85 {+-} 0.01. Clear dependences on galaxy luminosity and color are found for the projected 2PCF in all redshift bins, with more luminous and redder galaxies generally exhibiting stronger clustering and steeper 2PCF. The color dependence is also clearly seen for galaxies within the red sequence, consistent with the behavior of SDSS-II main sample galaxies at lower redshifts. At a given luminosity (k + e corrected), no significant evolution of the projected 2PCFs with redshift is detected for red sequence galaxies. We also construct galaxy samples of fixed number density at different redshifts, using redshift-dependent magnitude thresholds. The clustering of these galaxies in the CMASS redshift range is found to be consistent with that predicted by passive evolution. Our measurements of the luminosity and color dependence and redshift evolution of galaxy clustering will allow for detailed modeling of the relation between galaxies and dark matter halos and new constraints on galaxy formation and evolution.

Guo Hong; Zehavi, Idit [Department of Astronomy, Case Western Reserve University, OH 44106 (United States); Zheng Zheng [Department of Physics and Astronomy, University of Utah, UT 84112 (United States); Weinberg, David H. [Department of Astronomy and CCAPP, Ohio State University, Columbus, OH 43210 (United States); Berlind, Andreas A. [Department of Physics and Astronomy, Vanderbilt University, Nashville, TN 37235 (United States); Blanton, Michael [Center for Cosmology and Particle Physics, New York University, New York, NY 10003 (United States); Chen Yanmei [Department of Astronomy, Nanjing University, Nanjing 210093 (China); Eisenstein, Daniel J.; McBride, Cameron K. [Harvard-Smithsonian Center for Astrophysics, 60 Garden St., Cambridge, MA 02138 (United States); Ho, Shirley; Ross, Nicholas P. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720 (United States); Kazin, Eyal [Center for Astrophysics and Supercomputing, Swinburne University of Technology, P.O. Box 218, Hawthorn, Victoria 3122 (Australia); Manera, Marc; Maraston, Claudia; Percival, Will J.; Ross, Ashley J.; Samushia, Lado [Institute of Cosmology and Gravitation, Dennis Sciama Building, University of Portsmouth, Portsmouth, PO1 3FX (United Kingdom); Nuza, Sebastian E. [Leibniz-Institut fuer Astrophysik Potsdam (AIP), An der Sternwarte 16, D-14482 Potsdam (Germany); Padmanabhan, Nikhil; Parejko, John K. [Department of Physics, Yale University, 260 Whitney Ave, New Haven, CT 06520 (United States); and others

2013-04-20T23:59:59.000Z

484

School-Wide Positive Behavior Support Implementation as it Relates to Referral Reduction among Students of Color in an In-school Suspension Program: Perceptions of Key Stakeholders  

E-Print Network [OSTI]

, and parents that participated in this study. Furthermore, the variance in the "self-sense making" done by each of the stakeholder groups after campus leadership failed to communicate, support, and sustain district expectations for program implementation...

Long, Robert

2012-07-16T23:59:59.000Z

485

Solar process water heat for the Iris Images Custom Color Photo Lab. Final report  

SciTech Connect (OSTI)

This is the final technical report of the solar facility locted at Iris Images Custom Photo Laboratory in Mill Valley, California. It was designed to provide 59 percent of the hot water requirements for developing photographic film and domestic hot water use. The design load is to provide 6 gallons of hot water per minute for 8 hours per working day at 100/sup 0/F. It has 640 square feet of flat plate collectors and 360 gallons of hot water storage. The auxiliary back up system is a conventional gas-fired water heater. Freeze protection in this mild climate was originally provided by closed-loop circulation of hot water from the storage tank. Later this was changed to a drain-down system due to a freeze when electrical power failed. This system has been relatively successful with little or no scheduled maintenance. The site and building description, subsystem description, as-built drawings, cost breakdown and analysis, performance analysis, lessons learned, and the operation and maintenance manual are included.

Not Available

1980-03-01T23:59:59.000Z

486

Joint EUROGRAPHICS -IEEE TCVG Symposium on Visualization (2004) O. Deussen, C. Hansen, D.A. Keim, D. Saupe (Editors)  

E-Print Network [OSTI]

Rendering Volume rendering consists of integrating color and opacity values across a 3D space through the volume using a stack of closely- spaced polygons, while software algorithms typically sam- ple

Ma, Kwan-Liu

487

Bala, K., P. Dutre (eds.). Render-ing Techniques 2005. Springer-  

E-Print Network [OSTI]

. Introduction to Scientific Computing: A Matrix Approach Using MATLAB. Pren- tice Hall 1999 Gries, D., W. de its texts and mono- graphs. The department is proud to have faculty- authored texts that set-Wesley 1988 Coleman, T.F., C. Van Loan. Handbook for Matrix Computa- tions. SIAM Teitelbaum, T., T.W. Reps

Keinan, Alon

488

Los programas educativos de Texas A&M AgriLife Extension Service estn disponibles para todas las personas, sin distincin de raza, color, sexo, religin, origen nacional, edad, discapacidad, informacin gentica, o condicin de veterano. Revised September 2013  

E-Print Network [OSTI]

personas, sin distinción de raza, color, sexo, religión, origen nacional, edad, discapacidad, información las personas, sin distinción de raza, color, sexo, religión, origen nacional, edad, discapacidad disponibles para todas las personas, sin distinción de raza, color, sexo, religión, origen nacional, edad

489

Phase diagram of two-color quark matter at nonzero baryon and isospin density  

SciTech Connect (OSTI)

We investigate the properties of cold dense quark matter composed of two colors and two flavors of light quarks. In particular, we perform the first model calculation of the full phase diagram at nonzero baryon and isospin density, thus matching the model-independent predictions of chiral perturbation theory at low density to the conjectured phase structure at high density. We confirm the presence of the Fulde-Ferrell phase in the phase diagram and study its dependence on the tunable parameter in the Lagrangian that simulates the effects of the quantum axial anomaly. As a by-product, we clarify the calculation of the thermodynamic potential in the presence of the Fulde-Ferrell pairing, which was previously based on an ad hoc subtraction of an unphysical cutoff artifact. Furthermore, we argue that close to the diquark (or pion) Bose-Einstein condensation transition, the system behaves as a dilute Bose gas so that our simple fermionic model in the mean-field approximation is not quantitatively adequate. We suggest that including thermal fluctuations of the order parameter for Bose-Einstein condensation is crucial for understanding available lattice data.

Andersen, Jens O. [Department of Physics, Norwegian University of Science and Technology, Hoegskoleringen 5, N-7491 Trondheim (Norway); Brauner, Tomas [Institut fuer Theoretische Physik, Goethe-Universitaet, Max-von-Laue-Strasse 1, D-60438 Frankfurt am Main (Germany)

2010-05-01T23:59:59.000Z

490

A Precision Measurement of the Neutron Twist-3 Matrix Element $d_2^n$: Probing Color Forces  

E-Print Network [OSTI]

Double-spin asymmetries and absolute cross sections were measured at large Bjorken $x$ (0.25 $ \\le x \\le $ 0.90), in both the deep-inelastic and resonance regions, by scattering longitudinally polarized electrons at beam energies of 4.7 and 5.9 GeV from a transversely and longitudinally polarized $^3$He target. In this dedicated experiment, the spin structure function $g_2$ on $^3$He was determined with precision at large $x$, and the neutron twist-three matrix element $d_2^n$ was measured at $\\left$ of 3.21 and 4.32 GeV$^2$/$c^2$, with an absolute precision of about $10^{-5}$. Our results are found to be in agreement with lattice QCD calculations and resolve the disagreement found with previous data at $\\left =$ 5 GeV$^2$/$c^2$. Combining $d_2^n$ and a newly extracted twist-four matrix element, $f_2^n$, the average neutron color electric and magnetic forces were extracted and found to be of opposite sign and about 30 MeV/fm in magnitude.

M. Posik; D. Flay; D. S. Parno; K. Allada; W. Armstrong; T. Averett; F. Benmokhtar; W. Bertozzi; A. Camsonne; M. Canan; G. D. Cates; C. Chen; J. -P. Chen; S. Choi; E. Chudakov; F. Cusanno; M. M. Dalton; W. Deconinck; C. W. de Jager; X. Deng; A. Deur; C. Dutta; L. El Fassi; G. B. Franklin; M. Friend; H. Gao; F. Garibaldi; S. Gilad; R. Gilman; O. Glamazdin; S. Golge; J. Gomez; L. Guo; O. Hansen; D. W. Higinbotham; T. Holmstrom; J. Huang; C. Hyde; H. F. Ibrahim; X. Jiang; G. Jin; J. Katich; A. Kelleher; A. Kolarkar; W. Korsch; G. Kumbartzki; J. J. LeRose; R. Lindgren; N. Liyanage; E. Long; A. Lukhanin; V. Mamyan; D. McNulty; Z. -E. Meziani; R. Michaels; M. Mihovilovi?; B. Moffit; N. Muangma; S. Nanda; A. Narayan; V. Nelyubin; B. Norum; Nuruzzaman; Y. Oh; J. C. Peng; X. Qian; Y. Qiang; A. Rakhman; S. Riordan; A. Saha; B. Sawatzky; M. H. Shabestari; A. Shahinyan; S. irca; P. Solvignon; R. Subedi; V. Sulkosky; W. A. Tobias; W. Troth; D. Wang; Y. Wang; B. Wojtsekhowski; X. Yan; H. Yao; Y. Ye; Z. Ye; L. Yuan; X. Zhan; Y. Zhang; Y. -W. Zhang; B. Zhao; X. Zheng

2014-07-03T23:59:59.000Z

491

Precision Measurement of the Neutron Twist-3 Matrix Element dn2: Probing Color Forces  

SciTech Connect (OSTI)

Double-spin asymmetries and absolute cross sections were measured at large Bjorken x (0.25 lte x lte 0.90), in both the deep-inelastic and resonance regions, by scattering longitudinally polarized electrons at beam energies of 4.7 and 5.9 GeV from a transversely and longitudinally polarized 3He target. In this dedicated experiment, the spin structure function g2 on 3He was determined with precision at large x, and the neutron twist-three matrix element dn2 was measured at ?Q2? of 3.21 and 4.32 GeV2/c2, with an absolute precision of about 10?5. Our results are found to be in agreement with lattice QCD calculations and resolve the disagreement found with previous data at ?Q2?= 5 GeV2/c2. Combining dn2 and a newly extracted twist-four matrix element, fn2, the average neutron color electric and magnetic forces were extracted and found to be of opposite sign and about 60 MeV/fm in magnitude.

Posik, Matthew; Flay, David; Parno, Diana; Allada, Kalyan; Armstrong, Whitney; Averett, Todd; Benmokhtar, Fatiha; Bertozzi, William; Camsonne, Alexandre; Canan, Mustafa; Cates, Gordon; Chen, Chunhua; Chen, Jian-Ping; Choi, Seonho; Chudakov, Eugene; Cusanno, Francesco; Dalton, Mark; Deconinck, Wouter; De Jager, Cornelis; Deng, Xiaoyan; Deur, Alexandre; Dutta, Chiranjib; El Fassi, Lamiaa; Franklin, Gregg; Friend, Megan; Gao, Haiyan; Garibaldi, Franco; Gilad, Shalev; Gilman, Ronald; Glamazdin, Oleksandr; Golge, Serkan; Gomez, Javier; Guo, Lei; Hansen, Jens-Ole; Higinbotham, Douglas; Holmstrom, Timothy; Huang, J.; Hyde, Charles; Ibrahim Abdalla, Hassan; Jiang, Xiaodong; Jin, Ge; Katich, Joseph; Kelleher, Aidan; Kolarkar, Ameya; Korsch, Wolfgang; Kumbartzki, Gerfried; LeRose, John; Lindgren, Richard; Liyanage, Nilanga; Long, Elena; Lukhanin, Oleksandr; Mamyan, Vahe; McNulty, Dustin; Meziani, Zein-Eddine; Michaels, Robert; Mihovilovic, Miha; Moffit, Bryan; Muangma, Navaphon; Nanda, Sirish; Narayan, Amrendra; Nelyubin, Vladimir; Norum, Blaine; Nuruzzaman, nfn; Oh, Yongseok; Peng, Jen-chieh; Qian, Xin; Qiang, Yi; Rakhman, Abdurahim; Riordan, Seamus; Saha, Arunava; Sawatzky, Bradley; Hashemi Shabestari, Mitra; Shahinyan, Albert; Sirca, Simon; Solvignon-Slifer, Patricia; Subedi, Ramesh; Sulkosky, Vincent; Tobias, William; Troth, Wolfgang; Wang, Diancheng; Wang, Y.; Wojtsekhowski, Bogdan; Yan, X.; Yao, Huan; Ye, Yunxiu; Ye, Zhihong; Yuan, Lulin; Zhan, X.; Zhang, Y.; Zhang, Y.-W.; Zhao, Bo; Zheng, Xiaochao

2014-07-01T23:59:59.000Z

492

Signal transduction and conversion with color centers in diamond and piezo-elements  

E-Print Network [OSTI]

The ability to measure weak signals such as pressure, force, electric field, and temperature with nanoscale devices and high spatial resolution offers a wide range of applications in fundamental and applied sciences. Here we present a proposal for a hybrid device composed of thin film layers of diamond with color centers implanted and piezo-active elements for the transduction and measurement of a wide variety of physical signals. The magnetic response of a piezomagnetic layer to an external stress or a stress induced by the change of electric field and temperature is shown to affect significantly the spin properties of nitrogen-vacancy centers in diamond. Under ambient conditions, realistic environmental noise and material imperfections, our detailed numerical studies show that this hybrid device can achieve significant improvements in sensitivity over the pure diamond based approach in combination with nanometer scale spatial resolution. Beyond its applications in quantum sensing the proposed hybrid architecture offers novel possibilities for engineering strong coherent couplings between nanomechanical oscillator and solid state spin qubits.

Jianming Cai; Fedor Jelezko; Martin B. Plenio

2014-04-25T23:59:59.000Z

493

Viewing MORSE-CG radiation transport with 3-D color graphics  

SciTech Connect (OSTI)

In this paper we present the coupling of MORSE-CG with the SLAC Unified Graphics System (UGS77) through an add-on package called MORSGRAF which allows for real-time display of neutron and photon tracks in the Monte Carlo simulation. In addition to displaying the myriad of complicated geometries that can be created with the MORSE Combinatorial Geometry program, MORSGRAF permits color tagging of neutrons (green) and photons (red) with the variation of track intensity an indicator of the energy of the particle. Particle types can be switched off and on by means of a mouse-icon system, and the perspective can be changed (i.e., rotated, translated, and zoomed). MORSGRAF also allows one to display the propagation of radiation through shields and mazes on an ordinary graphics terminal, as well as in documents printed on a laser printer. Several examples will be given to demonstrate the various capabilities of MORSGRAF coupled to MORSE-CG. 12 refs., 8 figs.

Namito, Yoshihito; Jenkins, T.M.; Nelson, W.R.

1990-01-01T23:59:59.000Z

494

Spitzer SAGE survey of the Large Magellanic Cloud II: Evolved Stars and Infrared Color Magnitude Diagrams  

E-Print Network [OSTI]

Color-magnitude diagrams (CMDs) are presented for the Spitzer SAGE (Surveying the Agents of a Galaxy's Evolution) survey of the Large Magellanic Cloud (LMC). IRAC and MIPS 24 um epoch one data are presented. These data represent the deepest, widest mid-infrared CMDs of their kind ever produced in the LMC. Combined with the 2MASS survey, the diagrams are used to delineate the evolved stellar populations in the Large Magellanic Cloud as well as Galactic foreground and extragalactic background populations. Some 32000 evolved stars brighter than the tip of the red giant branch are identified. Of these, approximately 17500 are classified as oxygen-rich, 7000 carbon-rich, and another 1200 as ``extreme'' asymptotic giant branch (AGB) stars. Brighter members of the latter group have been called ``obscured'' AGB stars in the literature owing to their dusty circumstellar envelopes. A large number (1200) of luminous oxygen--rich AGB stars/M supergiants are also identified. Finally, there is strong evidence from the 24 um MIPS channel that previously unexplored, lower luminosity oxygen-rich AGB stars contribute significantly to the mass loss budget of the LMC (1200 such sources are identified).

R. D. Blum; J. R. Mould; K. A. Olsen; J. A. Frogel; M. Werner; M. Meixner; F. Markwick-Kemper; R. Indebetouw; B. Whitney; M. Meade; B. Babler; E. B. Churchwell; K. Gordon; C. Engelbracht; B. -Q. For; K. Misselt; U. Vijh; C. Leitherer; K. Volk; S. Points; W. Reach; J. L. Hora; J. -P. Bernard; F. Boulanger; S. Bracker; M. Cohen; Y. Fukui; J. Gallagher; V. Gorjian; J. Harris; D. Kelly; A. Kawamura; W. B. Latter; S. Madden; A. Mizuno; N. Mizuno; A. Nota; M. S. Oey; T. Onishi; R. Paladini; N. Panagia; P. Perez-Gonzalez; H. Shibai; S. Sato; L. Smith; L. Staveley-Smith; A. G. G. M. Tielens; T. Ueta; S. Van Dyk; D. Zaritsky

2006-08-08T23:59:59.000Z

495

Weak-triplet, color-octet scalars and the CDF dijet excess  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

We extend the standard model to include a weak-triplet and color-octet scalar. This 'octo-triplet' field consists of three particles, two charged and one neutral, whose masses and renormalizable interactions depend only on two new parameters. The charged octo-triplet decay into a W boson and a gluon is suppressed by a loop factor and an accidental cancellation. Thus, the main decays of the charged octo-triplet may occur through higher-dimensional operators, mediated by a heavy vectorlike fermion, into quark pairs. For an octo-triplet mass below the tb? threshold, the decay into Wb b? through an off-shell top quark has a width comparable to that into cs? or cb?. Pair production with one octo-triplet decaying to two jets and the other decaying to a W and two soft b jets may explain the dijet-plus-W excess reported by the CDF Collaboration. The same higher-dimensional operators lead to CP violation in Bs-B?s mixing.

Dobrescu, Bogdan A.; Krnjaic, Gordan Z.

2012-04-24T23:59:59.000Z

496

Highly enhanced light extraction from organic light emitting diodes with little image blurring and good color stability  

Science Journals Connector (OSTI)

Abstract We report a highly enhanced light extraction from a top emission organic light emitting diode with little image blurring and color variation with viewing angle. Direct integration of a high refractive index micro lens array on the top of the transparent indium zinc oxide top electrode of a green phosphorescent OLED showed a significant enhancement of light extraction to get EQE of 44.7% from 27.6%, the power efficiency of 134.7lm/w from 85.9lm/W and the current efficiency of 217.2cd/A from 120.7cd/A without image blurring. In addition, the device showed excellent color stability on viewing angle with Commission Internationale de lEclairage (CIE) coordinate of ?x=0.01, ?y=0.01 as the viewing angle varied from 0 to 60.

Jung-Bum Kim; Jeong-Hwan Lee; Chang-Ki Moon; Kwon-Hyeon Kim; Jang-Joo Kim

2015-01-01T23:59:59.000Z

497

Color-Magnitude Distribution of Face-on nearby Galaxies in Sloan Digital Sky Survey DR7  

Science Journals Connector (OSTI)

We have analyzed the distributions in the color-magnitude diagram (CMD) of a large sample of face-on galaxies to minimize the effect of dust extinctions on galaxy color. About 300,000 galaxies with log (a/b) z u r)0.1 = 0.121M r, 0.1 0.061. The fraction of blue cloud and red sequence galaxies turns over around M r, 0.1 ~ 20.1 mag, corresponding to stellar mass of 3 ? 1010 M ?. For the 2D GMM fitting, a total of four Gaussians are required, one for the blue cloud, one for the red sequence, and the additional two for the green valley. The fact that two Gaussians are needed to describe the distributions of galaxies in the green valley is consistent with some models that argue for two different evolutionary paths from the blue cloud to the red sequence.

Shuo-Wen Jin; Qiusheng Gu; Song Huang; Yong Shi; Long-Long Feng

2014-01-01T23:59:59.000Z

498

Broadband colored-crescent generation in a single {beta}-barium-borate crystal by intense femtosecond pulses  

SciTech Connect (OSTI)

A visible colored crescent with a bandwidth broader than 220 nm is observed experimentally by loosely focused femtosecond pulses in a bulk quadratic nonlinear crystal ({beta}-BBO crystal) at certain incident angles. Through the analysis based on a simple collinear phase-matching model, we suggest that the colored crescent might be the coexistence of spontaneous parametric down-conversions (SPDCs) in the infrared range and the corresponding efficient second-order harmonic generations (SHGs) that occur in a wide spectrum. We further provide a possible mechanism for the SHG process in which the phase-mismatching angles of the frequency doubling of SPDCs in {beta}-BBO crystal are assumed to be compensated by the strong diffraction effect during the self-focusing process of the generated intense SPDC signals.

Wang, L.; Fan, Y. X.; Zhu, H.; Yan, Z. D.; Zhu, S. N.; Wang, Z. L. [Department of Physics and National Laboratory of Solid State Microstructures, Nanjing University, 210093 Nanjing (China); Zeng, H. [State Key Laboratory of Precision Spectroscopy, East China Normal University, 200062 Shanghai (China); Wang, H.-T. [Department of Physics and National Laboratory of Solid State Microstructures, Nanjing University, 210093 Nanjing (China); School of Physics, Nankai University, 300071 Tianjin (China)

2011-12-15T23:59:59.000Z

499

Highly efficient inverted top emitting organic light emitting diodes using a transparent top electrode with color stability on viewing angle  

SciTech Connect (OSTI)

We report a highly efficient phosphorescent green inverted top emitting organic light emitting diode with excellent color stability by using the 1,4,5,8,9,11-hexaazatriphenylene-hexacarbonitrile/indium zinc oxide top electrode and bis(2-phenylpyridine)iridium(III) acetylacetonate as the emitter in an exciplex forming co-host system. The device shows a high external quantum efficiency of 23.4% at 1000?cd/m{sup 2} corresponding to a current efficiency of 110?cd/A, low efficiency roll-off with 21% at 10?000?cd/m{sup 2} and low turn on voltage of 2.4?V. Especially, the device showed very small color change with the variation of ?x?=?0.02, ?y?=?0.02 in the CIE 1931 coordinates as the viewing angle changes from 0 to 60. The performance of the device is superior to that of the metal/metal cavity structured device.

Kim, Jung-Bum; Lee, Jeong-Hwan; Moon, Chang-Ki; Kim, Jang-Joo, E-mail: jjkim@snu.ac.kr [Department of Materials Science and Engineering, Seoul National University, Seoul 151-742 (Korea, Republic of)

2014-02-17T23:59:59.000Z

500

The relationship between cheliped color and body size in female Callinectes sapidus and its role in reproductive behavior  

E-Print Network [OSTI]

THE RELATIONSHIP BETWEEN CHELIPED COLOR AND BODY SIZE IN FEMALE Callinectes sapidus AND ITS ROLE IN REPRODUCTIVE BEHAVIOR A Thesis by KIRSTEN LAURENE WILLIAMS Submitted to the Office of Graduate Studies of Texas A... IN REPRODUCTIVE BEHAVIOR A Thesis by KIRSTEN LAURENE WILLIAMS Submitted to Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved as to style and content by...

Williams, Kirsten Laurene

2004-11-15T23:59:59.000Z