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Note: This page contains sample records for the topic "time coffee maker" 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

Standards for standard-makers? A testing time  

Science Journals Connector (OSTI)

......protection of workers from products of the nuclear fuel-cycle (e.g. plutonium, fission...indicate the inclination of the mind of the Commision at this time. The report is long, some...No-threshold theory justifiable for regulatory purposes? Health Phys. Soc. Newslett......

Ralph H. Thomas

2004-07-01T23:59:59.000Z

2

Coffee Can Time Capsule Found at Hanford Site | Department of Energy  

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

Coffee Can Time Capsule Found at Hanford Site Coffee Can Time Capsule Found at Hanford Site Coffee Can Time Capsule Found at Hanford Site April 29, 2013 - 12:00pm Addthis The time capsule and its contents will be brought before a DOE Hanford artifact committee that determines what to do with historic Hanford items. The time capsule and its contents will be brought before a DOE Hanford artifact committee that determines what to do with historic Hanford items. Columbia Basin News ran a photo of President Dwight Eisenhower waving at the dedication of nearby McNary Dam in 1954. Columbia Basin News ran a photo of President Dwight Eisenhower waving at the dedication of nearby McNary Dam in 1954. The time capsule and its contents will be brought before a DOE Hanford artifact committee that determines what to do with historic Hanford items.

3

Coffee Can Time Capsule Found at Hanford Site | Department of Energy  

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

Coffee Can Time Capsule Found at Hanford Site Coffee Can Time Capsule Found at Hanford Site Coffee Can Time Capsule Found at Hanford Site April 29, 2013 - 12:00pm Addthis The time capsule and its contents will be brought before a DOE Hanford artifact committee that determines what to do with historic Hanford items. The time capsule and its contents will be brought before a DOE Hanford artifact committee that determines what to do with historic Hanford items. Columbia Basin News ran a photo of President Dwight Eisenhower waving at the dedication of nearby McNary Dam in 1954. Columbia Basin News ran a photo of President Dwight Eisenhower waving at the dedication of nearby McNary Dam in 1954. The time capsule and its contents will be brought before a DOE Hanford artifact committee that determines what to do with historic Hanford items.

4

CHEMICAL MAKERS INVEST IN SOLAR  

Science Journals Connector (OSTI)

CHEMICAL MAKERS INVEST IN SOLAR ... CAPACITY BOOST: New projects target raw materials and research ... The projects will increase capacity and advance research for chemical components of both traditional polysilicon solar cells and newer thin-film modules. ...

MELODY VOITH

2008-12-22T23:59:59.000Z

5

The Coffeeness of Costa Rica  

E-Print Network [OSTI]

industry in Latin America. These studies include Coffee, Society, and Power in Latin America, edited by William Roseberry et al., and Coffee and Power: Revolution and the Rise of Democracy in Central America by Jeffery M. Paige. These two seminal works..., the following works are helpful. Jeffery Paige traces the 27 may have been able to obtain land rights, but they were still dependent on the elite for processing and export of their coffee. The effects of the development of coffee as an export...

Rausch, Lisa

2005-01-01T23:59:59.000Z

6

Marble Maker Slashes Energy Use | Department of Energy  

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

Marble Maker Slashes Energy Use Marble Maker Slashes Energy Use Marble Maker Slashes Energy Use April 9, 2010 - 3:04pm Addthis King is saving 11.8 percent a year on energy costs due to upgrades at its Paden City, W.Va., plant. | Photo Courtesy of Marble King King is saving 11.8 percent a year on energy costs due to upgrades at its Paden City, W.Va., plant. | Photo Courtesy of Marble King Paul Lester Communications Specialist, Office of Energy Efficiency and Renewable Energy It takes a lot of power to produce 1 million marbles a day. But with the help of employees who unplugged mobile phone chargers, switched off computers and trimmed the time it took to heat up lunches in the microwave, Marble King slashed its energy use, winning the Energy Department's Save Energy Now award. The employees were "tickled to death" by the win, says Marble King's

7

DOE Subpoenas Maker of Super Power Showerhead | Department of Energy  

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

Subpoenas Maker of Super Power Showerhead Subpoenas Maker of Super Power Showerhead DOE Subpoenas Maker of Super Power Showerhead January 13, 2011 - 5:56pm Addthis Yesterday, the Department of Energy's Office of Enforcement issued a subpoena to Richard Graham of Long Beach, California seeking water efficiency information and sales records for the "Super Power Shower" in response to a complaint that it violates federal water conservation standards. The Super Power Shower is sold by Mr. Graham on www.gambling-systems.com and other websites, which declare that the showerhead uses 10 gallons of water per minute - four times the 2.5 gallon per minute maximum set by Congress in 1992. This action reflects the Department's commitment to enforce DOE's efficiency standards to ensure that all manufacturers play by the same rules and that consumers realize

8

DOE Subpoenas Maker of Super Power Showerhead | Department of Energy  

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

Subpoenas Maker of Super Power Showerhead Subpoenas Maker of Super Power Showerhead DOE Subpoenas Maker of Super Power Showerhead January 13, 2011 - 5:56pm Addthis Yesterday, the Department of Energy's Office of Enforcement issued a subpoena to Richard Graham of Long Beach, California seeking water efficiency information and sales records for the "Super Power Shower" in response to a complaint that it violates federal water conservation standards. The Super Power Shower is sold by Mr. Graham on www.gambling-systems.com and other websites, which declare that the showerhead uses 10 gallons of water per minute - four times the 2.5 gallon per minute maximum set by Congress in 1992. This action reflects the Department's commitment to enforce DOE's efficiency standards to ensure that all manufacturers play by the same rules and that consumers realize

9

Product Feasibility Plan for Embraer ERJ-170/190 Regional Jet Coffee Maker  

E-Print Network [OSTI]

is $134,120 per month in 2010. Development costs for the product are estimated at $516,830, and capital equipment purchases required for product launch are estimated at $110,450. The product is projected to show profitability by September 2010, with a...

Kuehl, Aaron D.

2009-05-15T23:59:59.000Z

10

Pioneering battery maker files for bankruptcy  

Science Journals Connector (OSTI)

... Ultimately, the fate of US battery makers will remain tied to that of the electric car itself. And for now, no battery technology can compete cost-wise with the internal ... cost-wise with the internal combustion engine. “The outlook in the near future for electric cars does not look that promising,” says Daniel Scherson, an electrochemist at Case Western ...

Devin Powell

2012-10-24T23:59:59.000Z

11

Multi-Decision-Makers Equalizer: A Multiobjective Decision Support System for Multiple Decision-Makers  

Science Journals Connector (OSTI)

In this paper we present a decision support system that helps to solve multiobjective decision problems considering a multi decision-makers framework. By an iterative procedure this system looks for a single s...

Patricia Jaramillo; Ricardo A. Smith; JoaquÍn Andréu

2005-09-01T23:59:59.000Z

12

Procuring Solar Energy: A Guide for Federal Facility Decision Makers  

E-Print Network [OSTI]

Procuring Solar Energy: A Guide for Federal Facility Decision Makers SEPTEMBER 2010 Solar Energy: www.ntis.gov/help/ordermethods.aspx PROCURING SOLAR ENERGY: A GUIDE FOR FEDERAL FACILITY DECISION MAKERS #12;September 2010 3 Procuring Solar Energy: A Guide for Federal Facility Decision Makers Blaise

13

Optimizing the coffee experience by developing a user-centered, internet connected, high precision coffee machine and integrated system experience  

E-Print Network [OSTI]

The current state of coffee production is reviewed; from the origins of the plant grown to modem coffee brew techniques. Initial experiments are reported in which coffee was brewed at different temperatures for different ...

Kuempel, Jeremy (Jeremy J.)

2011-01-01T23:59:59.000Z

14

Building Energy Codes Resource Guide for Policy Makers | Building Energy  

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

Guide for Policy Makers Guide for Policy Makers This guide provides key information to policy makers on energy codes and standards and offers guidance on how policy makers can support the creation of statewide energy efficiency goals and standards. In addition, this guide instructs policy makers on how they can: Encourage the adoption of statewide codes. Establish energy code awareness programs. Support enforcement of and compliance with energy codes. Participate in the development of model codes and standards. Determine the viability of the new code. Publication Date: Friday, June 24, 2011 BECP_Policy_Maker_Resource Guide_June2011_v00_lores.pdf BECP_Policy_Maker_Resource Guide_June2011_v00_hires.pdf Document Details Last Name: Britt Initials: M Affiliation: PNNL Document Number: PNNL-81023

15

Building Energy Software Tools Directory: BinMaker Pro  

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

BinMaker Pro BinMaker Pro BinMaker Pro logo. Creates summaries of U.S. hourly weather data for 239 cities. BinMaker PRO exports the resulting electronic files for use in spreadsheets, or other computer analysis programs. BinMaker PRO provides the following five functions: BIN summaries by dry bulb temperature or by wet bulb temperature, humidity ration or wind speed. It creates accurate summaries by the choice of four primary variables. Mean coincident values for any of the other three variables (plus enthalpy) are also calculated when requested by user. User may also define a specific operating schedule rather than summarizing all 8760 hours of the year. Ventilation Load BIN Summaries. When a user defines a space-neutral temperature and humidity, BinMaker PRO automatically calculates the

16

Fair Trade in the fields : outcomes for Peruvian coffee products  

E-Print Network [OSTI]

Accessing specialty coffee markets is recognized as a way for some small-scale coffee farmers to earn higher prices, counteract unequal distributions of market power, and achieve a better quality of life. Members of CEPICAFE, ...

Walsh, Jean Marie, 1969-

2004-01-01T23:59:59.000Z

17

Sustainable Bioenergy: A Framework for Decision Makers | Open Energy  

Open Energy Info (EERE)

Sustainable Bioenergy: A Framework for Decision Makers Sustainable Bioenergy: A Framework for Decision Makers Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Sustainable Bioenergy: A Framework for Decision Makers Agency/Company /Organization: Food and Agriculture Organization of the United Nations Sector: Energy, Land Focus Area: Renewable Energy, Biomass Topics: Implementation, Policies/deployment programs Resource Type: Guide/manual, Lessons learned/best practices Website: esa.un.org/un-energy/pdf/susdev.Biofuels.FAO.pdf References: Sustainable Bioenergy: A Framework for Decision Makers[1] "In this publication, UN-Energy seeks to structure an approach to the current discussion on bioenergy, it is the contribution of the UN system to the issues that need further attention, analysis and valuation, so that

18

The Energy Policy Pyramid - A Hierarchal Tool for Decision Makers  

E-Print Network [OSTI]

often fail to account for all costs of fuel choices. The cost and benefit of the alternative in both an energy accounting system based on Btus (Joules) as well as pollution and other benefits must be considered. In this decade, hydrogen has been...THE ENERGY POLICY PYRAMID – A HIERARCHAL TOOL FOR DECISION MAKERS ROBIN K. VIEIRA, DIRECTOR, BRD DIV. , FLORIDA SOLAR ENERGY CENTER, COCOA, FL ABSTRACT Policies of dealing with energy programs are often misdirected. Decision makers...

Vieira, R. K.

2006-01-01T23:59:59.000Z

19

NREL: Energy Analysis - Energy Data for Decision Makers  

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

Energy Data for Decision Makers Energy Data for Decision Makers The National Renewable Energy Laboratory (NREL) is home to a wealth of data and tools that can be linked together to derive knowledge and expand decision-making capabilities. Our platform links energy communities and decision makers such as policymakers, researchers, technology investors, venture capitalists, and market professionals - with valuable energy data, information, analyses, tools, images, maps, and other resources. Cover of the Renewable Energy Data Book. Cover of the Renewable Energy Data Book. Cover of the Power Technologies Energy Data Book. Cover of the Renewable Energy Data Book. A map visually representing state and congressional funding in the U.S by state. A screenshot of the 20% Wind Energy 2030 website.

20

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers  

E-Print Network [OSTI]

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers Edited by Joan SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS PART 4: POLICY AND SUSTAINABLE TRANSPORTATION Part 4: Policy and Sustainable Transportation We have explored and compared advanced vehicle and fuel pathways and imagined

California at Davis, University of

Note: This page contains sample records for the topic "time coffee maker" 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

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers  

E-Print Network [OSTI]

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers Edited by Joan://creativecommons.org/licenses/by-nc-nd/3.0/>. For information on commercial licensing, contact copyright@ucdavis.edu. #12;171 SUSTAINABLE that has been done so far comparing the sustainability of different fuel/vehicle pathways along these lines

California at Davis, University of

22

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers  

E-Print Network [OSTI]

generally is linear, static, highly simplified, and tightly circumscribed, and the real world, which LCA, analysts, policy makers, and the public began to worry that burning coal, oil, and gas would affect the global climate. Interest in alternative transportation fuels, which had subsided with the low oil prices

California at Davis, University of

23

Market Maker Inventories and Stock Prices Terrence Hendershott  

E-Print Network [OSTI]

complement past returns when predicting return reversals. A portfolio long high-inventory/low-return stocks and short low-inventory/high-return stocks yields 1.05% over the following 5 days. Order imbalancesMarket Maker Inventories and Stock Prices Terrence Hendershott U.C. Berkeley Mark S. Seasholes U

Kearns, Michael

24

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers  

E-Print Network [OSTI]

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers Edited by Joan Ogden and Lorraine Anderson #12;Institute of Transportation Studies University of California, Davis One TRANSPORTATION ENERGY PATHWAYS PART 3 CHAPTER 10: OPTIMIZING THE TRANSPORTATION CLIMATE MITIGATION WEDGE Chapter

California at Davis, University of

25

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers  

E-Print Network [OSTI]

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers Edited by Joan Ogden and Lorraine Anderson #12;Institute of Transportation Studies University of California, Davis One TRANSPORTATION ENERGY PATHWAYS PART 3: SCENARIOS FOR A LOW-CARBON TRANSPORTATION FUTURE PART 3 Part 3: Scenarios

California at Davis, University of

26

Spain excites U.S. chemicals makers for investment  

Science Journals Connector (OSTI)

Spain excites U.S. chemicals makers for investment ... Strategic economic factors make Spain an attractive target for U.S. investment overseas, chemical producers told fellow foreign investors at a meeting of the American Management Association last week in New York City.. ...

1967-08-28T23:59:59.000Z

27

Expression and mode of inheritance of resistance in coffee to leaf miner Perileucoptera coffeella  

Science Journals Connector (OSTI)

The coffee leaf miner (Perileucoptera coffeella, Guérin-Méneville), is the most serious pest on coffee in Brazil. Coffee varieties with resistance to this pest have been developed in Brazil using genes from th...

Oliveiro Guerreiro Filho; Maria Bernadete Silvarolla; Albertus Bernardus Eskes

1999-01-01T23:59:59.000Z

28

Characterization of Organic and Conventional Coffee Using Neutron Activation Analysis  

SciTech Connect (OSTI)

Countries importing organic coffee are facing the difficulty of assessing the quality of the product to distinguish original organic coffee from other coffees, thereby eliminating possible fraud. Many analytical methods are matrix sensitive and require matrix-matching reference materials for validation, which are currently nonexistent. This work aims to establish the trace element characterization of organic and conventional Brazilian coffees and to establish correlations with the related soil and the type of fertilizer and agrochemicals applied. It was observed that the variability in element concentrations between the various types of coffee is not so large, which emphasizes the need for analytical methods of high accuracy, reproducibility, and a well-known uncertainty. Moreover, the analyses indicate that sometimes the coffee packages may contain some soil remnants.

E. A. De Nadai Fernandes; P. Bode; F. S. Tagliaferro

2000-11-12T23:59:59.000Z

29

E-Print Network 3.0 - american coffee landscapes Sample Search...  

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

in the matrix: pollination and gene-flow processes in a tropical coffee and forest landscape mosaic (Co... bees facilitate gene flow across shade coffee landscapes. Proceedings...

30

Policy Makers' Guidebook for Geothermal Electricity Generation | Open  

Open Energy Info (EERE)

Policy Makers' Guidebook for Geothermal Electricity Generation Policy Makers' Guidebook for Geothermal Electricity Generation Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Policy Makers' Guidebook for Geothermal Electricity Generation Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy, Land Focus Area: Renewable Energy, Geothermal, People and Policy Phase: Create a Vision, Evaluate Options, Develop Goals, Develop Finance and Implement Projects Resource Type: Guide/manual, Case studies/examples, Templates, Technical report User Interface: Website Website: www.nrel.gov/geothermal/publications.html Country: United States Cost: Free Northern America Coordinates: 37.09024°, -95.712891° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.09024,"lon":-95.712891,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

31

Policy Makers' Guidebook for Geothermal Heating and Cooling | Open Energy  

Open Energy Info (EERE)

Policy Makers' Guidebook for Geothermal Heating and Cooling Policy Makers' Guidebook for Geothermal Heating and Cooling Jump to: navigation, search Tool Summary Name: Policy Makers' Guidebook for Geothermal Heating and Cooling Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy, Land Focus Area: Renewable Energy, Geothermal, People and Policy Phase: Create a Vision, Evaluate Options, Develop Goals, Develop Finance and Implement Projects Resource Type: Guide/manual, Case studies/examples, Templates, Technical report User Interface: Website Website: www.nrel.gov/geothermal/publications.html Country: United States Cost: Free Northern America Coordinates: 37.09024°, -95.712891° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.09024,"lon":-95.712891,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

32

September 17 Coffee and Careers  

E-Print Network [OSTI]

integration. Lewis worked on the prototype model for the first of those seven technologies, solar energy. "I. Fall 2008 College of Engineering Career Center Students Solving Problems: Saving Energy Big Time that will show how much funding the federal government ought to invest in solar energy. Lewis, a Commonwealth

Mountziaris, T. J.

33

Investor and entrepreneur visits Los Alamos for open coffee  

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

Investor and entrepreneur visits for open coffee Investor and entrepreneur visits for open coffee Investor and entrepreneur visits Los Alamos for open coffee Brad Feld, a renowned early-stage investor and entrepreneur, will attend a meeting of the Open Coffee Club networking event. March 29, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

34

REVIEW PLAN John Redmond Dam Reservoir, Coffee County, Kansas  

E-Print Network [OSTI]

#12;#12;REVIEW PLAN John Redmond Dam Reservoir, Coffee County, Kansas Reallocation Study Tulsa...................................................................................................................11 12. REVIEW PLAN APPROVAL AND UPDATES........................................................................................11 13. REVIEW PLAN POINTS OF CONTACT

US Army Corps of Engineers

35

Procuring Fuel Cells for Stationary Power: A Guide for Federal Decision Makers  

Broader source: Energy.gov [DOE]

Presentation slides from the May 8, 2012, Fuel Cell Technologies Program webinar, Procuring Fuel Cells for Stationary Power: A Guide for Federal Facility Decision Makers.

36

Webinar: Procuring Fuel Cells for Stationary Power: A Guide for Federal Facility Decision Makers  

Broader source: Energy.gov [DOE]

Video recording and text version of the webinar titled, Procuring Fuel Cells for Stationary Power: A Guide for Federal Facility Decision Makers, originally presented on May 8, 2012.

37

Global Solar Opportunity Tool: A Tool for Policy Makers and Energy...  

Open Energy Info (EERE)

and Energy Analysts Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Global Solar Opportunity Tool: A Tool for Policy Makers and Energy Analysts Focus Area: Solar...

38

ISSUANCE 2014-12-31: Energy Conservation Program: Energy Conservation Standards for Automatic Commercial Ice Makers, Final Rule  

Broader source: Energy.gov [DOE]

Energy Conservation Program: Energy Conservation Standards for Automatic Commercial Ice Makers, Final Rule

39

Cultivation of maize landraces by small-scale shade coffee farmers in western El Salvador  

E-Print Network [OSTI]

Cultivation of maize landraces by small-scale shade coffee farmers in western El Salvador Meryl of small-scale shade coffee farmers in western El Salvador. We conducted household interviews and focus

Vermont, University of

40

Grande Wi-Fi : understanding what Wi-Fi users are doing in coffee-shops  

E-Print Network [OSTI]

The relationship between coffee-shops and Internet has recently been highlighted by the launch of wireless "hotspots" which provides e-access through Wi-Fi technology, in coffee-shops and several other public places in ...

Gupta, Neeti

2004-01-01T23:59:59.000Z

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


41

The Political Ecology of Food Insecurity in Smallholder Coffee Cooperatives in Northern Nicaragua  

E-Print Network [OSTI]

Food insecurity in smallholder coffee growing communities is recognized as a problem "deserving of a response that reflects its reach" (Caswell 2012, 1). Subject to structural factors including unstable coffee prices, ...

Putnam, Heather Renee

2013-05-31T23:59:59.000Z

42

Covered Product Category: Air-Cooled Ice Makers | Department of Energy  

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

Ice Makers Ice Makers Covered Product Category: Air-Cooled Ice Makers October 7, 2013 - 11:09am Addthis ENERGY STAR Qualified Products FEMP provides acquisition guidance and Federal efficiency requirements across a variety of product categories, including air-cooled ice makers, which are covered by the ENERGY STAR® program. Federal laws and executive orders mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law. Manufacturers display the ENERGY STAR label on complying models. Check the qualified products list maintained on the ENERGY STAR website to see if a model is ENERGY STAR-qualified. Meeting Energy Efficiency Requirements for Air-Cooled Ice Makers For the most up-to-date efficiency levels required for this product

43

Webinar: Energy Conservation Standards for Automatic Commercial Ice Makers; Notice of Public Meeting  

Broader source: Energy.gov [DOE]

DOE is conducting a public meeting and webinar for the notice of public meeting regarding energy conservation standards for automatic commercial ice makers. For more information, please visit the...

44

AGRARIAN CHANGE, AGROECOLOGICAL TRANSFORMATION AND THE COFFEE CRISIS IN COSTA RICA  

E-Print Network [OSTI]

the conversion process to sustainable coffee agroforestry.ecological processes necessary for sustainable production asecological processes necessary for sustainable production as

Babin, Nicholas Lawrence

2012-01-01T23:59:59.000Z

45

Innovative Solar Panel Maker Scales Up, Lowering Costs while Creating Jobs  

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

Innovative Solar Panel Maker Scales Up, Lowering Costs while Innovative Solar Panel Maker Scales Up, Lowering Costs while Creating Jobs Innovative Solar Panel Maker Scales Up, Lowering Costs while Creating Jobs May 16, 2011 - 12:41pm Addthis The end of Abound Solar’s PV manufacturing line | Photo Courtesy of Abound Solar The end of Abound Solar's PV manufacturing line | Photo Courtesy of Abound Solar Minh Le Minh Le Program Manager, Solar Program It's one thing to call solar energy a "growth industry," it's quite another to witness firsthand how quickly a company on the cutting edge of that industry can grow -- all the while growing jobs right here in America. The Department's Photovoltaic (PV) Technology Incubator program has brought me in contact with a number of dynamic solar startups that fit that mold. I

46

A New Hyphenated ? Trap—GC—Surface Acoustic Wave (SAW) Based Electronic Nose For Monitoring Of Coffee Quality  

Science Journals Connector (OSTI)

An easy?to?use and versatile analytical method for complex matrix analisis like coffee was developed. The system consists of a microtrap sample preparation a home made simplified gaschomatographic separation unit and an 8?fold surface acoustic wave based sensors (SAW) array detector. For the coffee quality analysis a successful discrimination of three coffee samples could be achieved. The system would be further developed into a fully automated low cost version that can be broadly used by the coffee producers.

Mauro Carvalho; Achim Voigt; Michael Rapp

2009-01-01T23:59:59.000Z

47

Chemometric Evaluation of Adulteration Profile in Coffee Due to Corn and Husk by Determining Carbohydrates Using HPAEC-PAD  

Science Journals Connector (OSTI)

......addition of corn to coffee increases the level of glucose...concentration of arabinose increases. Greater concen- trations...ture of coffee and husk increase the concentration of...perspectives in coffee quality improve- ment. Au...of carbohydrates in wines and instant cof- fees......

Livia Maria Zambrozi Garcia; Elis Daiane Pauli; Valderi Cristiano; Carlos Alberto Paulinetti da Camara; Ieda Spacino Scarminio; Suzana Lucy Nixdorf

2009-10-01T23:59:59.000Z

48

Tree biodiversity in farmer cooperatives of a shade coffee landscape in western El Salvador  

E-Print Network [OSTI]

/Department of Plant & Soil Science, Hills Agricultural Building, University of Vermont, Burlington, Vermont 05405, percent shade, distance to the forest, coffee density, and coffee age) on tree biodiversity in shade of a neighboring forest and in the cooperatives (N = 227 species combined), 16% were present at both sites

Vermont, University of

49

Experimental Evaluation of Inventory-Based Discrete-Updating Market Maker for Intra-Firm Prediction  

E-Print Network [OSTI]

an inventory-based updating logic according to the transactions in the market. Laboratory experimentsExperimental Evaluation of Inventory-Based Discrete- Updating Market Maker for Intra-Firm Prediction Market System Using VIPS Hajime Mizuyama1 , Morio Ueda, Katsunobu Asada and Yu Tagaya 1 Department

Boyer, Edmond

50

A Laboratory TOOL for the strings instrument makers S. F. Pakzada  

E-Print Network [OSTI]

as an art reserved to some very few genius artisans. To open scientifically the gates of musical acoustic makers try to decode. The used woods in these instruments are the big part of the question. The world are hardly distinguished from each other. When we apply our technology, the red curve, we observe

Paris-Sud XI, Université de

51

Benefits of Collaboration and Diversity in Teams of Categorically-Thinking Decision Makers  

E-Print Network [OSTI]

Benefits of Collaboration and Diversity in Teams of Categorically-Thinking Decision Makers Joong diverse quantizers and collaborating on the design of their decision rules. In this paper, the benefits of diversity and collaboration in binary hypothesis testing are discussed. A set of N diverse K

Goyal, Vivek K

52

EFFECTS OF OIL ON MARINE ECOSYSTEMS: A REVIEW FOR ADMINISTRATORS AND POLICY MAKERS  

E-Print Network [OSTI]

EFFECTS OF OIL ON MARINE ECOSYSTEMS: A REVIEW FOR ADMINISTRATORS AND POLICY MAKERS DALE R. EVANS1 is reviewed. The focus is on studies on crude oil. and the results are discussed with the purpose of providing in decisions concerning petroleum developments and related activities. The characteristics ofcrude oil

53

Global Solar Opportunity Tool: A Tool for Policy Makers and Energy Analysts  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Global Solar Opportunity Tool: A Tool for Policy Makers and Energy Analysts Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Global Solar Opportunity Tool: A Tool for Policy Makers and Energy Analysts Focus Area: Solar Topics: Potentials & Scenarios Website: cleanenergysolutions.org/tools/solar Equivalent URI: cleanenergysolutions.org/content/global-solar-opportunity-tool-tool-po Language: English The Global Solar Opportunity Tool enables analysis and visualization of the technical and economic potential for solar electric technologies ranging

54

Theoretical approach of freeze seawater desalination on flake ice maker utilizing LNG cold energy  

Science Journals Connector (OSTI)

Abstract In this work, a novel concept in freeze desalination (FD) was introduced. Nowadays the total liquefied natural gas (LNG) production capacity has reached 290 Mt/year. Its enormous cold energy released from re-gasification can be used in the freeze desalination process to minimize the overall energy consumption. A process of FD on flake ice maker utilizing LNG cold energy was designed and simulated by HYSYS software. An ice bucket on flake ice maker was chosen as seawater crystallizer mainly due to its continuous ice making and removing ice without heat source. A dynamic model of the freezing section has been developed and simulated through gPROMS software. The results show that the consumption of 1 kg equivalent LNG cold energy can obtain about 2 kg of ice melt water. In addition, it is shown that the power consumption of this LNG/FD hybrid process is negligible.

Wensheng Cao; Clive Beggs; Iqbal M. Mujtaba

2015-01-01T23:59:59.000Z

55

Performance of a stand-alone wind-electric ice maker for remote villages  

SciTech Connect (OSTI)

Two ice makers in the 1.1 metric tons per 24 hours (1.2 tons per day) size range were tested to determine their performance when directly coupled to a variable-frequency wind turbine generator. Initial tests were conducted using a dynamometer to simulate to wind to evaluate whether previously determined potential problems were significant and to define basic performance parameters. Field testing in Norman, Oklahoma, was completed to determine the performance of one of the ice makers under real wind conditions. As expected, the ice makers produced more ice at a higher speed than rated, and less ice at a lower speed. Due to the large start-up torque requirement of reciprocating compressors, the ice making system experienced a large start-up current and corresponding voltage drop which required a larger wind turbine that expected to provide the necessary current and voltage. Performance curves for ice production and power consumption are presented. A spreadsheet model was constructed to predict ice production at a user-defined site given the wind conditions for that location. Future work should include long-term performance tests and research on reducing the large start-up currents the system experiences when first coming on line.

Davis, H.C. [National Renewable Energy Lab., Golden, CO (United States); Brandemuehl, M.J. [University of Colorado, Boulder, CO (United States). Joint Center for Energy Management; Bergey, M.L.S. [Bergey Windpower Co., Norman, OK (United States)

1995-01-01T23:59:59.000Z

56

Property:Building/SPElectrtyUsePercSmallKitchensCoffeeRms | Open Energy  

Open Energy Info (EERE)

SPElectrtyUsePercSmallKitchensCoffeeRms SPElectrtyUsePercSmallKitchensCoffeeRms Jump to: navigation, search This is a property of type String. Small kitchens / coffee rooms Pages using the property "Building/SPElectrtyUsePercSmallKitchensCoffeeRms" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 1.08790487679 + Sweden Building 05K0003 + 2.00386372221 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 3.87651698157 + Sweden Building 05K0007 + 1.65760139145 + Sweden Building 05K0008 + 2.18690390846 + Sweden Building 05K0009 + 3.6502647334 + Sweden Building 05K0010 + 2.19286348568 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 2.23856397763 +

57

Property:Building/SPBreakdownOfElctrcityUseKwhM2SmallKitchensCoffeeRms |  

Open Energy Info (EERE)

SmallKitchensCoffeeRms SmallKitchensCoffeeRms Jump to: navigation, search This is a property of type String. Small kitchens / coffee rooms Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2SmallKitchensCoffeeRms" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 1.20677966102 + Sweden Building 05K0003 + 1.46100917431 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 2.53105456775 + Sweden Building 05K0007 + 1.08639747349 + Sweden Building 05K0008 + 0.910666666667 + Sweden Building 05K0009 + 2.06390811368 + Sweden Building 05K0010 + 3.29519450801 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 1.54234902764 +

58

Root growth and litter decomposition in a coffee plantation under shade trees  

Science Journals Connector (OSTI)

In a non-fertilized coffee plantation under shade trees the root biomass was excavated to estimate its distribution in the soil profile. One third of total fine (less than 1 mm) roots was found in the first 10...

G. Cuenca; J. Aranguren; R. Herrera

1983-01-01T23:59:59.000Z

59

Gasification of Coffee Grounds in Dual Fluidized Bed:? Performance Evaluation and Parametric Investigation  

Science Journals Connector (OSTI)

Gasification of Coffee Grounds in Dual Fluidized Bed:? Performance Evaluation and Parametric Investigation ... Ishikawajima-Harima Heavy Industries Co., Ltd. ... With a national technical program, we recently worked on converting this biomass waste into middle-caloric product gas. ...

Guangwen Xu; Takahiro Murakami; Toshiyuki Suda; Yoshiaki Matsuzawa; Hidehisa Tani

2006-10-28T23:59:59.000Z

60

Experimental evaluation of anaerobic digestion for coffee wastewater treatment and its biomethane recovery potential  

Science Journals Connector (OSTI)

The objective of this study was to evaluate the performance of anaerobic digestion (AD) as an eco-friendly technology for coffee wastewater (CWW) management. First, we have characterized the CWW and found that...

A. Beyene; D. Yemane; T. Addis…

2014-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "time coffee maker" 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

AGRARIAN CHANGE, AGROECOLOGICAL TRANSFORMATION AND THE COFFEE CRISIS IN COSTA RICA  

E-Print Network [OSTI]

curves. Average cost of agrochemicals in Costa Rica, 2006-6.5. Average cost of agrochemicals in Costa Rica, 2006-2008.on tools, machinery or agrochemicals. As coffee prices

Babin, Nicholas Lawrence

2012-01-01T23:59:59.000Z

62

2014-03-07 Issuance: Energy Conservation Standards for Automatic Commercial Ice Makers; Notice of Proposed Rulemaking  

Broader source: Energy.gov [DOE]

This document is a pre-publication Federal Register notice of proposed rulemaking regarding energy conservation standards for automatic commercial ice makers, as issued by the Assistant Secretary on March 7, 2014.

63

Learning environment simulator: a tool for local decision makers and first responders  

SciTech Connect (OSTI)

The National Infrastructure Simulation and Analysis Center (NISAC) has developed a prototype learning environment simulator (LES) based on the Critical Infrastructure Protection Decision Support System (CIPDSS) infrastructure and scenario models. The LES is designed to engage decision makers at the grass-roots level (local/city/state) to deepen their understanding of an evolving crisis, enhance their intuition and allow them to test their own strategies for events before they occur. An initial version is being developed, centered on a pandemic influenza outbreak and has been successfully tested with a group of hospital administrators and first responders. LES is not a predictive tool but rather a simulated environment allowing the user to experience the complexities of a crisis before it happens. Users can contrast various approaches to the crisis, competing with alternative strategies of their own or other participants. LES is designed to assist decision makers in making informed choices by functionally representing relevant scenarios before they occur, including impacts to critical infrastructures with their interdependencies, and estimating human health & safety and economic impacts. In this paper a brief overview of the underlying models are given followed by a description of the LES, its interface and usage and an overview of the experience testing LES with a group of hospital administrators and first responders. The paper concludes with a brief discussion of the work remaining to make LES operational.

Leclaire, Rene J [Los Alamos National Laboratory; Hirsch, Gary B [CLE, INCORPORATED

2009-01-01T23:59:59.000Z

64

Procuring Fuel Cells for Stationary Power: A Guide for Federal Facility Decision Makers  

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

Procuring Fuel Cells for Stationary Power: Procuring Fuel Cells for Stationary Power: A Guide for Federal Facility Decision Makers OCTOBER 2011 Fuel Cell Technologies Program Oak Ridge National Laboratory 2 October 2011 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily

65

Solar energy trial in Folovhodwe South Africa: Lessons for policy and decision-makers  

Science Journals Connector (OSTI)

In Mutale Local Authority of South Africa, a photovoltaic pilot project was commissioned to provide off-grid electricity to 582 households residing in Folovhodwe village. The aim was to try a renewable source of energy supply in a rural settlement area. The Beneficiaries Assessment method was used to assess the problems of the implementation and operation of the solar energy project in Folovhodwe. The project initiators did not realize that there would be the problem of the sustainable implementation of the project. The problem of sustainability was related to the inadequate definition of the role of each stakeholder. For example the end users were not taught how to properly operate and repair faulty equipment because it was not built into the planning and implementation stages of the project. Skill acquisition through capacity building for the end users can promote the sustainability of the project on a long-term basis. In Folovhodwe, improper planning and implementation of the project was responsible for the failure of the project. The project initiators did not foresee the problem of theft of materials, problems related to the procurement of spare parts and who would bear the cost of maintenance of the facilities. The failure of the project was also related to the inability of the policy makers to tackle the question of the role that each stakeholder should play to ensure the success of the project in a rural setting. The suggestion to policy and decision-makers is that pilot projects with relatively new technology input in a rural area should reconsider the importance of culture, capacity development and the level of income of the end users at the initial planning stage and implementation.

P. Bikam; D.J. Mulaudzi

2006-01-01T23:59:59.000Z

66

Isolation and Identification of Kahweol Palmitate and Cafestol Palmitate as Active Constituents of Green Coffee Beans That Enhance Glutathione S-Transferase Activity in the Mouse  

Science Journals Connector (OSTI)

...as the eluting solvent. Silver APRIL...Lam et al. Green Coffee Beans PE...Activity of green coffee beans (GCB) and their solvent extracts on the...Palmitates in Green Coffee Beans inducing...Benzene, the second solvent used in the extraction...

Luke K. T. Lam; Velta L. Sparnins; and Lee W. Wattenberg

1982-04-01T23:59:59.000Z

67

Revolution Coffees Classic Coffees  

E-Print Network [OSTI]

high in antioxidants Fruit And Herbal Infusions Small Regular Large Chai Tea £1.65 £1.85 £2.20 A spiced.85 Big Leaf Peppermint Served by the pot £1.85 Selection of herbal and fruit infusions Served by the cup

Oakley, Jeremy

68

INEEL/EXT-04-02506 2 Decision-Makers' Forum on a Unified Strategy for Nuclear Energy  

E-Print Network [OSTI]

INEEL/EXT-04-02506 #12;2 Decision-Makers' Forum on a Unified Strategy for Nuclear Energy The Need deliver new nuclear energy systems and reestablish U.S. leadership in nuclear energy development, or imperatives. Each imperative contributes to answer the following question: To advance nuclear energy

69

Automating Internal Control at a Coffee Cooperative using Mobile Phones Improves Efficiency and Accountability  

E-Print Network [OSTI]

by capitalizing their quality advantage, sustainable growing practices and social impact. Many of these rely cooperatives monitor the growing practices of their members through internal control systems, ensuring for internal control at a coffee co- operative. Our goals were to improve the efficiency of this process

Parikh, Tapan S.

70

Pest reduction services by birds in shade and sun coffee in M. D. Johnson1  

E-Print Network [OSTI]

, 2006). Valuable ecosystem services in agricultural settings include nutrient cycling, crop pollination only to oil as the leading legal export in Latin America (O'Brien & Kinnaird, 2003; Vandermeer, 2003 of traditional cultivation techniques via environ- mentally labeled premium-priced coffees, but additional

Johnson, Matthew

71

Geographic determination of coffee beans using multi-element analysis and isotope ratios of boron and strontium  

Science Journals Connector (OSTI)

Abstract This study aims to evaluate the feasibility of using chemical and isotopic compositions of coffee beans to identify their geographic origins. Twenty-one Coffea arabica beans collected from 14 countries in 3 major coffee-producing regions, Africa, America and Asia, were analysed for multi-element of B, Rb, Sr, Ba, Fe, Mn and Zn, as well as isotopic compositions of B and Sr. Our results demonstrate that the geographic origin of coffee beans could be classified based on concentrations of Rb, Sr and Ba. However, the isotope ratios of B and Sr provide more sensitive information for the growth localities. Combined with literature data, this study indicates that B and Sr isotopes are excellent indicators of the origin of coffee beans.

Hou-Chun Liu; Chen-Feng You; Chiou-Yun Chen; Yu-Ching Liu; Ming-Tsung Chung

2014-01-01T23:59:59.000Z

72

Specialty Coffee in Costa Rica: Effect of Environmental Factors and Management Options on Soil Chemistry and Microbial Composition  

E-Print Network [OSTI]

In the Central Valley of Costa Rica in the Department of Heredia, I investigated the soil chemical properties and microbial communities under four native shade tree species in a coffee agroforestry system. In the second year of the study, Effective...

Sturm-Flores, Linda

2012-07-16T23:59:59.000Z

73

Association of Coffee Drinking with Total and Cause-Specific Mortality  

Science Journals Connector (OSTI)

...of smoking cessation (status; presence or absence of diabetes; marital status; level of physical activity; total energy intake; consumption of fruits, vegetables, red meat, white meat, and saturated fat; and use of any vitamin... In this study involving long-term follow-up of more than 400,000 adults, coffee consumption was inversely associated with total mortality and mortality due to heart disease, respiratory disease, stroke, injuries and accidents, diabetes, and infections, but not cancer.

Freedman N.D.Park Y.Abnet C.C.Hollenbeck A.R.Sinha R.

2012-05-17T23:59:59.000Z

74

2014-06-09 Issuance: Energy Conservation Standards for Automatic Commercial Ice Makers; Notice of Public Meeting  

Broader source: Energy.gov [DOE]

This document is a pre-publication Federal Register Notice of Public Meeting regarding Energy Conservation Standards for Automatic Commercial Ice Maker, as issued by the Deputy Assistant Secretary for Energy Efficiency on June 9, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

75

Is there a role for physician involvement in introducing research to surrogate decision makers in the intensive care unit? (The Approach trial: a pilot mixed methods study)  

Science Journals Connector (OSTI)

To assess the feasibility of conducting a randomized trial comparing two strategies [physician (MD) vs. non-physician (non-MD)] for approaching substitute decision makers (SDMs) for research and to evaluate SD...

K. E. A. Burns; L. Rizvi; O. M. Smith; Y. Lee; J. Lee; M. Wang…

2014-12-01T23:59:59.000Z

76

Procurement Services -Restricted Commodity & Routing List Page 1 of 2 April 2014  

E-Print Network [OSTI]

Jim Casto Robert Brown Refrigerators & freezers (laboratory use only) EH&S Lab Safety Hector Acuna Personal items: Refrigerators, Microwaves, coffee makers, artwork, plants, coffee, cards) & Insurance

Liebling, Michael

77

Procurement Services -Restricted Commodity & Routing List Page 1 of 2 June 2014  

E-Print Network [OSTI]

Jim Casto Robert Brown Refrigerators & freezers (laboratory use only) EH&S Lab Safety Hector Acuna Personal items: Refrigerators, Microwaves, coffee makers, artwork, plants, coffee, cards) & Insurance

Liebling, Michael

78

LineKing: Crowdsourced Line Wait-Time Estimation using Smartphones  

E-Print Network [OSTI]

, energy-efficient, and accurate wait-time detection), and a cloud backend (that uses the collected data-time data we collect. This allowed us to learn patterns from the current and historical data to provide lengths at coffee shops, grocery stores, DMVs, and banks are inconveniences of city life. A webservice

Demirbas, Murat

79

An analysis of cattle-farming in the coffee producing area of the Pacific Slope in Guatemala  

E-Print Network [OSTI]

AN ANALYSIS OF CATTLE-FARMING IN THE COFFEE PRODUCING AREA OF THE PACIFIC SLOPE IN GUATEMALA A Thesis By OSCAR HUMBERTO CORDON Submitted to the Graduate College of the Texas ASM University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE January 1967 Ma]or Sub]ect: Animal Science AN ANALYSIS OF CATTLE-FARMING IN THE COFFEE PRODUCING AREA OF THE PACIFIC SLOPE IN GUATEMALA A Thesis By OSCAR HUMBERTO CORDON Approved as to style and content by: airman...

Cordon, Oscar Humberto

1967-01-01T23:59:59.000Z

80

Forecasting Using Time Varying Meta-Elliptical Distributions with a Study of Commodity Futures Prices  

E-Print Network [OSTI]

.g. Iraq war), changes in weather conditions (e.g. global warming), the behaviour of commodity prices can be expected to be nonstationary. 2 There has been some statistical study in this area (e.g. Deb et al., 1996, Taylor, 1980), though, research... returns of gas oil, coffee and rice. Figure I 16 Figure I. Time Series Plot. Gas Oil 0 500 1000 1500 2000 2500 3000 -20 -10 0 10 Ga s Oi l Coffee 0 500 1000 1500 2000 2500 3000 -30 -20 -10 0 10 20 Co ffe e 17 Rice 0 500 1000 1500 2000 2500 3000 -20 -10 0...

Sancetta, Alessio; Nikanrova, Arina

2006-03-14T23:59:59.000Z

Note: This page contains sample records for the topic "time coffee maker" 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

8:00-8:30 Registration. Coffee 8:30-9:50 Opening Session. Chair E. Elias, Technion. Greetings by  

E-Print Network [OSTI]

. Ronen (Ben-Gurion University) - Nuclear power plant resistance enhancement against projectile hits 15 nuclear accidents and nuclear terror 13:40-14:05 M. Markovits, R. Ashkenazi (IAEC) - Implementation of nuclear accidents 9:50-10:10 Coffee break 10:10 - 11:10 Session I, Chair Lt-Col. B. Brosh, Head, IDF Home

Rimon, Elon

82

Sandia National Laboratories: Working with Sandia: Just in Time Contracts  

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

Just in Time Contracts Just in Time Contracts Commodity Descriptions of Commodity Items APPLE APPLE COMPUTERS (MAC) AUTO PARTS ELECTRICAL/MECH AUTO/EQUIP PARTS (RESTRICTED) BOOKS INFORMATIONAL MATERIALS-BOOKS BOTTLED WATER BOTTLED WATER/WATER COOLERS CALIBRATE REPAIR / CALIBRATE TEKTRONIX/MF INSTRUMENTATION CARTRIDGES REMANUFACTURED TONER CARTRIDGES CELLULAR PHONES CELLULAR PHONES/AIR TIME CHEMICALS CHEMICALS COFFEE SUPPLIES COFFEE/ TEA / SUGAR / CREAMER / DISPENSER (CONF LRG STAFF ONLY) COMM PRODUCTS COMMUNICATION SUPPORT SERVICES COMPRESSED GAS 500-5000 GAL CONTAINER SYS/HYDROGEN/ HELIUM/LIQUID NITROGEN/DEWARS COMPUTER SOFTWARE PREPACKAGED COMPUTER SOFTWARE/ EXCLUDES ALL MICROSOFT PRODUCTS COMPUTER TRAINING COMPUTER TRAINING DELL COMPUTERS DELL COMPUTERS--PERIPHERALS, ITEMS DESIGNATED FOR DELL PLATFORM

83

Automatic Commercial Ice Makers  

Broader source: Energy.gov [DOE]

The Department of Energy (DOE) develops standardized data templates for reporting the results of tests conducted in accordance with current DOE test procedures. Templates may be used by third-party laboratories under contract with DOE that conduct testing in support of ENERGY STAR® verification, DOE rulemakings, and enforcement of the federal energy conservation standards.

84

The IT Energy Efficiency Imperative A white paper for decision makers on the urgency and benefits of embracing IT energy efficiency principles and practices  

E-Print Network [OSTI]

The IT Energy Efficiency Imperative A white paper for decision makers on the urgency and benefits of embracing IT energy efficiency principles and practices #12;The IT Energy Efficiency Imperative Mark Aggar | June 2011 www.microsoft.com/environment tt #12;The IT Energy Efficiency Imperative 3 4 5 6 3 4 5 6

Narasayya, Vivek

85

Factors influencing the willingness to pay for agricultural information delivery technologies by cooperative-oriented agribusinesses in Rwanda: evidence from the Abahuzamugambi Coffee Growers Cooperative of Maraba.  

E-Print Network [OSTI]

This study was designed to identify the factors influencing the willingness to pay for agricultural information delivery technologies among the farmers in the Abahuzamugambi Coffee Growers Cooperative located in Butare, Rwanda. Three hundred and six...

Haba, Sharon

2005-08-29T23:59:59.000Z

86

12 oz. 16 oz. 20 oz. Fair Trade Coffee 1.28 1.48 1.78  

E-Print Network [OSTI]

, African Nectar, Mint Mélange, Orange Jasmine, and Green Tea Tropical Small reg Hot Chocolate 1.33 Hot Chai Peace Coffee Small large Iced Oregon Chai 3.19 3.49 12 oz. 16 oz. 20 oz. Mighty Leaf® Organic Tea 1.38 1 Assorted Juice, 10 oz. Orange, Apple, Cranberry 1.25 Mighty Leaf® Mango Iced Tea 2.25 2.45 New England

Dennett, Daniel

87

Market assessment for active solar heating and cooling products. Category B: a survey of decision-makers in the HVAC marketplace. Final report  

SciTech Connect (OSTI)

A comprehensive evaluation of the market for solar heating and cooling products for new and retrofit markets is reported. The emphasis is on the analysis of solar knowledge among HVAC decision makers and a comprehensive evaluation of their solar attitudes and behavior. The data from each of the following sectors are described and analyzed: residential consumers, organizational and manufacturing buildings, HVAC engineers and architects, builders/developers, and commercial/institutional segments. (MHR)

None

1980-09-01T23:59:59.000Z

88

2014-09-05 Issuance: Energy Conservation Standards for Automatic Commercial Ice Makers; Notice of Data Availability and Request for Comment  

Broader source: Energy.gov [DOE]

This document is a pre-publication Federal Register notice of data availability and request for comment regarding energy conservation standards for automatic commercial ice makers, as issued by the Deputy Assistant Secretary for Energy Efficiency on September 5, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

89

Group certification supports an increase in the diversity of sustainable agriculture network–rainforest alliance certified coffee producers in Brazil  

Science Journals Connector (OSTI)

Abstract Socioenvironmental certification is a market-based mechanism aimed to foster sustainability of production systems. However, mainstream certification schemes in the agricultural sector have been adopted primarily by larger and more established producers, indicating an unequal distribution of social benefits. Group certification is often promoted as one alternative to increase accessibility for smaller producers, but there has been a lack of studies assessing this hypothesis. We assessed all coffee producers certified under the Sustainable Agriculture Network–Rainforest Alliance Certified system in Brazil in 2011, comprising 55 individual farms and 11 groups of individual producers. We found that group certification has increased access to small and medium size producers compared to certification for individually certified producers. There is diversity in the way producers are organized and in the profile of producers among and inside groups. However, the small producers participating in group certification are those with high productivity, suggesting that the most marginalized producers are still unable to access the certification system. Thus additional policy interventions will be necessary to promote more sustainable practices among the large numbers of marginalized coffee farmers in Brazil.

Luís Fernando Guedes Pinto; Toby Gardner; Constance L. McDermott; Karim Omar Lara Ayub

2014-01-01T23:59:59.000Z

90

Notes Website Amount JUSTICE MAKERS  

E-Print Network [OSTI]

,000 MICROFINANCE Kiva Fellows Program http://www.kiva.org/fellows BIG IDEA SCHOLARSHIPS Dell Social innovation

Carter, John

91

TTW - PageMaker 2  

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

2, 2004 2, 2004 By the Numbers Second quarterly meeting held in Carlsbad Shipments scheduled to arrive at WIPP week of 4/25/04 - 5/1/04: 27 Total shipments received at WIPP as of 4/21/04: 2,509 Total volume disposed at WIPP as of 4/21/04: 19,550 m 3 FY04 Performance Metrics D E P A R T M E N T O F E N E R G Y U N I T E D S T A T ES O F A M E R I C A TeamWorks TeamWorks TRU A weekly e-newsletter for the Waste Isolation Pilot Plant team The second WIPP quarterly meeting for 2004 took place in Carlsbad this week. It was the 86 th meeting between the state of New Mexico and DOE on WIPP, as stipulated in the DOE and New Mexico Consultation and Coop- eration agreement. Representatives from NMED, EEG, Commercial Vehicle Safety Alliance (CVSA) and interested stakeholders joined CBFO personnel on Tuesday for this important WIPP

92

TTW - PageMaker 2  

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

9, 2004 9, 2004 By the Numbers WIPP employee reports from Iraq Shipments scheduled to arrive at WIPP week of 5/2/04 - 5/8/04: 34 Total shipments received at WIPP: 2,529 Total volume disposed at WIPP: 19,711 m 3 FY04 Performance Metrics D E P A R T M E N T O F E N E R G Y U N I T E D S T A T ES O F A M E R I C A TeamWorks TeamWorks TRU A weekly e-newsletter for the Waste Isolation Pilot Plant team Former WTS employee Ricardo Sanchez left WIPP in February to join the Washington Group International organization in Iraq. Sanchez says he exchanged life in the New Mexico desert for a life in the Iraqi desert. But that's where the similarities end. To begin with, the Army base Ricardo and fellow contractors call home experiences mortar shell- ing on a regular basis. A second difference: at WIPP safety is priority one,

93

Reminder: Personal Appliance Use at Jefferson Lab | Jefferson...  

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

The Lab provides refrigerators, microwave ovens, and coffee makers in common use space of buildings. Personal household appliances are not authorized. For your reference, a copy of...

94

Climate Change Awareness Time Line: How Did We Get to Today?  

E-Print Network [OSTI]

Climate Change Awareness Time Line: How Did We Get to Today Jim Crawford Trane jim.crawford@trane.com www.trane.com Abstract The climate change issue has really entered the awareness of the general public within the last two years... or so. During that time, references in the media have progressed from the back page of the newspapers to front page news. Other than in the minds of atmospheric scientists, environmentalists, and policy makers, climate change had seemed to be a...

Crawford, J. G.

95

The Current Drought Exposes—Not Creates—Long-Standing Water Problems: Can Policy-makers and Scientists Learn From This?  

E-Print Network [OSTI]

californialawreview/vol50/iss1/3. Lubell M. 2014. Thebrief period of time (Lubell 2014). Which is why connecting

Isenberg, Phil

2014-01-01T23:59:59.000Z

96

Mercury emissions during cofiring of sub-bituminous coal and biomass (chicken waste, wood, coffee residue, and tobacco stalk) in a laboratory-scale fluidized bed combustor  

SciTech Connect (OSTI)

Four types of biomass (chicken waste, wood pellets, coffee residue, and tobacco stalks) were cofired at 30 wt % with a U.S. sub-bituminous coal (Powder River Basin Coal) in a laboratory-scale fluidized bed combustor. A cyclone, followed by a quartz filter, was used for fly ash removal during tests. The temperatures of the cyclone and filter were controlled at 250 and 150{sup o}C, respectively. Mercury speciation and emissions during cofiring were investigated using a semicontinuous mercury monitor, which was certified using ASTM standard Ontario Hydra Method. Test results indicated mercury emissions were strongly correlative to the gaseous chlorine concentrations, but not necessarily correlative to the chlorine contents in cofiring fuels. Mercury emissions could be reduced by 35% during firing of sub-bituminous coal using only a quartz filter. Cofiring high-chlorine fuel, such as chicken waste (Cl = 22340 wppm), could largely reduce mercury emissions by over 80%. When low-chlorine biomass, such as wood pellets (Cl = 132 wppm) and coffee residue (Cl = 134 wppm), is cofired, mercury emissions could only be reduced by about 50%. Cofiring tobacco stalks with higher chlorine content (Cl = 4237 wppm) did not significantly reduce mercury emissions. Gaseous speciated mercury in flue gas after a quartz filter indicated the occurrence of about 50% of total gaseous mercury to be the elemental mercury for cofiring chicken waste, but occurrence of above 90% of the elemental mercury for all other cases. Both the higher content of alkali metal oxides or alkali earth metal oxides in tested biomass and the occurrence of temperatures lower than 650{sup o}C in the upper part of the fluidized bed combustor seemed to be responsible for the reduction of gaseous chlorine and, consequently, limited mercury emissions reduction during cofiring. 36 refs., 3 figs. 1 tab.

Yan Cao; Hongcang Zhou; Junjie Fan; Houyin Zhao; Tuo Zhou; Pauline Hack; Chia-Chun Chan; Jian-Chang Liou; Wei-ping Pan [Western Kentucky University (WKU), Bowling Green, KY (USA). Institute for Combustion Science and Environmental Technology (ICSET)

2008-12-15T23:59:59.000Z

97

August 2008 "The Y-12 Times"  

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

8 8 August 2008 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 Managing Editors Amy Alley: alleyab@y12.doe.gov Heidi Spurling: spurlinghw@y12.doe.gov Layout/Design Lisa Harris Contributors Ellen Boatner Ken Davis Kathy Fahey Vicki Hinkel Kathryn King-Jones Jamie Loveday Mary Murray I N S I D E Page 3 Y-12: DOE's Mentor of the Year Page 3 Getting healthier together Pages 4 5 tips to help you pass the test Pages 5 Y-12's rhythm makers strike a chord Page 6 Why four employees return to class Page 7 Sticking to New Year's resolutions Page 8 Apprenticeship program replaces critical skills Brett Pate Ray Smith Donna Watson Lisa Xiques times times the B&W Technical Services Y-12, LLC, a partnership between Babcock & Wilcox Technical Services Group Inc. and Bechtel National Inc., operates the

98

DOODLE-BUGS AND LAW-MAKERS  

Science Journals Connector (OSTI)

...through adolescence. A research group has been assembled. The fund...This committee is conducting a group of studies, of bio-logical...turned south and east via the Klamath lakes to north-western Nevada...some day a wandering ant will fall into the pit and thus keep alive...

J. F. McClendon

1932-07-22T23:59:59.000Z

99

The public as a decision maker  

SciTech Connect (OSTI)

Opinions regarding the policy implications of greenhouse warming are presented in this paper by the director of the National Academy of Science. In particular, the influence of public opinion on government policy is discussed. It is proposed that the public is sending inconsistent messages to policymakers by expressing concern regarding global warming without taking individual action to reduce energy consumption. Individual and governmental actions which could be taken to reduce energy consumption are identified.

Coppock, R. [National Academy of Sciences, Washington, DC (United States)

1992-12-31T23:59:59.000Z

100

The EFMN is financed by the European Commission DG Research. It is part of a series of initiatives intended to provide a `Knowledge Sharing Platform' for policy makers in the European Union. More information on the EFMN and on the Knowledge Sharing Platfo  

E-Print Network [OSTI]

intended to provide a `Knowledge Sharing Platform' for policy makers in the European Union. More information on the EFMN and on the Knowledge Sharing Platform is provided at WWW.EFMN.INFO WWW- nipulating and applying materials, components and systems with new physical, chemical and biological

Note: This page contains sample records for the topic "time coffee maker" 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

The EFMN is financed by the European Commission DG Research. It is part of a series of initiatives intended to provide a `Knowledge Sharing Platform' for policy makers in the European Union. More information on the EFMN and on the Knowledge Sharing Platfo  

E-Print Network [OSTI]

intended to provide a `Knowledge Sharing Platform' for policy makers in the European Union. More information on the EFMN and on the Knowledge Sharing Platform is provided at WWW.EFMN.INFO WWW are able to capturing infor- mation on the chemical composition, texture and morphology, large

102

Times are in Mountain Daylight Savings Time  

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

Update on FY 12 NEET projects Update on FY 12 NEET projects Lead 8:00 AM 8:15 AM Welcome and Webinar Rules Maloy 8:15 AM 8:20 AM NEET Introduction Lesica 8:20 AM 8:40 AM Radiation tolerance and mechanical properties of advanced ceramic/metal composites Nastasi 8:40 AM 9:00 AM Accelerated Development of Zr-Containing New Generation FM Steels for Advanced Nuclear Reactors Tan 9:00 AM 9:20 AM Nanocrystalline SiC and Ti3SiC2 Alloys for Reactor Materials Henager 9:20 AM 9:40 AM Study of Intermetallic Nanostructures for Light-Water Reactor Materials Jensen 9:40 AM 10:00 AM Nanoscale Stable Precipitation-Strengthened Steels for Nuclear Reactor Applications Clarke 10:00 AM 10:15 AM Coffee Break 10:15 AM 10:35 AM Nanostructured Fe-Cr Alloys for Advanced Nuclear Energy Application Scattergood 10:35 AM 10:55 AM SiC-SiC Composite for Fuel Structure Applications

103

Digestion time  

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

Digestion time Digestion time Name: Don Mancosh Location: N/A Country: N/A Date: N/A Question: I have always given the rule of thumb in class that material we eat is with us for about 24 hours before exiting the body. The question arises about the time value of liquids. Getting a big coke prior to a 3 hour drive generally means that there will be a stop along the way. Is there a generalization made about liquids in the body similar to the one for solid food? Replies: A physician would give a better answer, but I hazard this: the only liquids which people consume (deliberately) in significant quantities are water, ethyl alcohol and various oils. Water and alcohol are absorbed on a time scale of seconds to minutes through the mouth, stomach and digestive tract. The oils are huge molecules, so I'd guess like any other greasy food they get absorbed in the upper digestive tract. Some of them, perhaps the longest and most nonpolar, are not absorbed at all --- cf. the old-time remedy of mineral oil for constipation --- so there should be some average time-before-what's-left-is-excreted such as you're looking for, and my (wild) guess is that it would not differ substantially from that for food. You can define an average lifetime in the body for alcohol, since the natural level is zero. Rough guidelines are widespread in the context of drunk driving laws. But this is not really possible for water. One's body is normally full up to the brim with water, and there's no way for the body to distinguish between water molecules recently absorbed and molecules that've been moping around since the Beatles split up. Thus the water entering the toilet bowl after the pit stop is not in general the same water as was in the big coke. If you were to consider for water just the average time between drinking and peeing, it would seem to depend strongly on how well hydrated the body was before the drink, and how much was drunk. During sustained heavy exertion in the sun and dry air one can easily drink a pint of water an hour without peeing at all. On the other hand, if one is willing to drink enough water fast enough, so as to establish a high excess of body water one can pee 8 ounces 15 minutes or less after drinking 8 ounces.

104

Female Team Overall Name Age Rank Time Rank Time Rank Time Pace Rank Time Rank Time Pace Time  

E-Print Network [OSTI]

Female Team Overall Name Age Rank Time Rank Time Rank Time Pace Rank Time Rank Time Pace Time 1 Amy:56:27.6 Deborah Mc Eligot Deborah Storrings Male Team Overall Name Age Rank Time Rank Time Rank Time Pace Rank Time Rank Time Pace Time 1 Macon Fessenden 20 1 5:42.2 2 0:26.9 1 34:29.7 3:23 1 0:12.8 1 17:41.1 3

Suzuki, Masatsugu

105

Time Brightness  

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

Perlmutter, et al., in Thermonuclear Supernovae, NATO ASI, v. 486 (1997) Perlmutter, et al., in Thermonuclear Supernovae, NATO ASI, v. 486 (1997) Cosmology from . . . Time Brightness ... . . . 50-100 Fields Lunar Calendar Scheduled Follow-Up Imaging at Hubble, Cerro Tololo, WIYN, Isaac Newton Scheduled Follow-Up Spectroscopy at Keck Almost 1000 Galaxies per Field RESULT: ~24 Type Ia supernovae discovered while still brightening, at new moon Berkeley Lab Keck WIYN Cerro Tololo Isaac Newton Hubble Strategy We developed a strategy to guarantee a group of supernova discoveries on a certain date. Just after a new moon, we observe some 50 to 100 high-galactic lattitute fields-each containing almost a thousand high-redshift galaxies-in two nights on the Cerro Tololo 4-meter telescope with Tyson & Bernstein's wide-field camera. We return three weeks later to observe the same

106

Reliable Heating in Spite of Power Failure-Development of a Unique Emergency Package for Solar Heating Systems and Storage Tanks  

Science Journals Connector (OSTI)

Power failure — now what? For some, virtual disaster occurs when the freezer defrosts and the coffee-maker and television do not work. In this situation, it is even worse when the central heating does not work...

Timo Leukefeld

2009-01-01T23:59:59.000Z

107

Locally Roasted Omar Coffee Freshly Brewed Regular or Decaffeinated Coffee  

E-Print Network [OSTI]

: Coke, Diet Coke, Sprite...............................................................$ 1.25 Bottled

Holsinger, Kent

108

Cultivating Sustainable Coffee: Persistent Paradoxes  

E-Print Network [OSTI]

survival and sustainable development processes will dependinclusive and sustainable rural development processes. Ininclusive sustainable rural devel- opment process (Miranda

Bacon, Christopher M.; Mendez, Ernesto; Fox, Jonathan A

2008-01-01T23:59:59.000Z

109

Precision Timed Machines  

E-Print Network [OSTI]

1.4 Precision Timed Machines . . . . .Precision Timed Machine 2.1precision timed (PRET) machine. pages 264–265, June 2007. [

Liu, Isaac Suyu

2012-01-01T23:59:59.000Z

110

Hippocampal ``Time Cells'': Time versus Path Integration  

E-Print Network [OSTI]

Neuron Article Hippocampal ``Time Cells'': Time versus Path Integration Benjamin J. Kraus,1 function of hippocampal networks (Etienne and Jeffery, 2004; McNaughton et al., 1991, 1996, 2006; O

Hasselmo, Michael

111

Time in quantum mechanics  

E-Print Network [OSTI]

OF CONTENTS I. INTRODUCTION II. HISTORICAL DEVELOPMENT A. Classical Mechanics B. Quantum Theory . C. The Problem 3 4 6 III. TIME ATOMS AND DISCRETE TIME A. The Earliest Applications of Atomistic and Discrete Time . . . . . B. The Radiating Electron... . C. Quantum Field Theory 8 10 l2 IV. TIME OPERATOR FORMULATIONS 16 A. Advocates Against a Time Operator . B. The Possibility of a Time Operator C, Advocates in Favor of a Time Operator D. A Restricted Time Delay Operator: Scattering Theory...

Chapin, Kimberly R.

2012-06-07T23:59:59.000Z

112

Time-Resolved  

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

Time-Resolved Time-Resolved Time-Resolved Print Of the four fundamental parameters that we use to perceive the physical world (energy, momentum, position, and time) three correspond to the three broad categories of synchrotron experimental measurement techniques: spectroscopy (energy), scattering (momentum), and imaging (position). The fourth parameter-time-can in principle be applied to all the techniques. At the ALS, many experiments can be carried out in real time, with data being recorded from the same sample as it changes over time. Some time-resolved experiments take advantage of the pulsed nature of the ALS's synchrotron radiation, which, like a strobe light, can capture a series of "snapshots" of a process that, when viewed sequentially, show us how a given process evolves over time. Other experiments simply require two pulses: one to "pump" energy into the sample system and a second to probe the system's excited state.

113

CHAPTER XV - TIME SERIES  

Science Journals Connector (OSTI)

Publisher Summary This chapter provides an overview of time series. A time series is a set of observations of a variable made at different points of time and arranged in chronological order, each observation representing the value of the variable either at a given moment or during the interval of time between this observation and the preceding one. In general, the observations forming a time-series as made at equidistant intervals of time are considered. The factors affecting time-series may be recurring or nonrecurring, or evolutionary, periodic, or random. The method of moving averages consists in determining the average value for a certain number of terms of a time series and taking this average as the trend normal value for the middle of the period covered in the calculation of the average, that is, the period extent of the moving average.

ISAAC PAENSON

1970-01-01T23:59:59.000Z

114

The Y-12 Times  

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

good use Pages 4 and 5 The comings and goings during June Page 7 Y-12's new talent Ray Smith Donna Watson Bill Wilburn Lisa Xiques times times the B&W Technical Services Y-12,...

115

Noncommutative Two Time Physics  

E-Print Network [OSTI]

We present a classical formalism describing two-time physics with Abelian canonical gauge field backgrounds. The formalism can be used as a starting point for the construction of an interacting quantized two-time physics theory in a noncommutative soace-time.

W. Chagas-Filho

2006-04-03T23:59:59.000Z

116

Asia Times -Search Asia  

E-Print Network [OSTI]

Asia Times - Search Asia Times Advanced Search Southeast Asia Scapegoats for Indonesia's timber://www.atimes.com/atimes/Southeast_Asia/EI19Ae01.html (1 of 4)9/4/2007 3:01:50 PM Search #12;Asia Times - rather than on the nationwide band

117

Asia Times -Search Asia  

E-Print Network [OSTI]

Asia Times - Search Asia Times Advanced Search Southeast Asia Scapegoats for Indonesia's timber://www.atimes.com/atimes/Southeast_Asia/EI19Ae01.html (1 of 4)9/4/2007 12:55:07 PM Search #12;Asia Times - rather than on the nationwide band

118

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers  

E-Print Network [OSTI]

production plant, processing them to produce transportation fuels, providing refueling sites, and delivering has developed over a century, encompassing worldwide oil exploration and production, long

California at Davis, University of

119

“Education in Disguise”: Culture of a Hacker and Maker Space  

E-Print Network [OSTI]

and inspiration on hacking and making through variousreflections on the hacking phenomenon. Retrieved fromLibrary as a Product of Hacking, Making, Social Diversity

Schrock, Andrew Richard

2014-01-01T23:59:59.000Z

120

CYBER SECURITY Software firm identifies hacking program against chemical makers  

Science Journals Connector (OSTI)

A cyber-attack campaign emanating from China targeted private companies involved in the research, development, and manufacture of chemicals and advanced materials between July and September of this year, according to a report from the computer security ...

RICK MULLIN

2011-11-07T23:59:59.000Z

Note: This page contains sample records for the topic "time coffee maker" 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

Help promised for troubled maker of electric car  

Science Journals Connector (OSTI)

... Elon Musk, chief executive of electric-car company Tesla Motors, has denied rumours that the company is about to go bust. ...

2008-11-05T23:59:59.000Z

122

“Education in Disguise”: Culture of a Hacker and Maker Space  

E-Print Network [OSTI]

of Sociology, 108(4), 735–794. Farman, J. (2012). Mobilepractices of their own (Farman, 2012). The deep desire of

Schrock, Andrew Richard

2014-01-01T23:59:59.000Z

123

WWA works collaboratively with decision makers and stakeholders to  

E-Print Network [OSTI]

planning in Colorado, Utah, and Wyoming, and is a joint effort of the Cooperative Institute for Research in Environmental Sciences (CIRES), at the University of Colorado at Boulder, and the Earth System Research of the impacts of climate change in the Western United States. The Intermountain West contains much of the nation

Colorado at Boulder, University of

124

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers  

E-Print Network [OSTI]

vehicles, and electric-drive battery and fuel cell-powered vehicles. We present the results of our is a conventional vehicle marketed in 2007. Technologies we compared are advanced, higher-efficiency engines, hybrid-electric directed toward projecting the performance of vehicles using various advanced power train technologies have

California at Davis, University of

125

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers  

E-Print Network [OSTI]

interest is technical and economic assessment of new energy technologies, especially in the areas in transportation and stationary power production. She has served on California state committees on hydrogen and on California's greenhouse gas regulation AB 32, the U.S. Department of Energy Hydrogen Technical Advisory

California at Davis, University of

126

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers  

E-Print Network [OSTI]

for conventional crude oil are rising, and direct substitutes for petroleum (such as unconventional oil from oil shale and tar sands) face economic, technical, and environmental challenges. Direct combustion of fossil

California at Davis, University of

127

Sustainable Transport: A Sourcebook for Policy-makers in Developing...  

Open Energy Info (EERE)

infrastructure provision, economic instruments and raising public awareness about sustainable urban transport. LEDSGP green logo.png This tool is included in the...

128

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers  

E-Print Network [OSTI]

individual meetings. UC Davis researchers and students benefited greatly from these valuable interactions. We The authors would like to thank Quinn Hart, Peter Tittmann, and Colin Murphy (UC Davis), Richard Nelson (UC Davis) for helping develop our understanding in many useful discussions. Chapter 2: The Plug

California at Davis, University of

129

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers  

E-Print Network [OSTI]

consumption), and fuel carbon intensity. We can estimate transportation GHG emissions by plugging these four of the total human population (P) and transport intensity (T). The amount of carbon emitted per mile of transport is a product of energy intensity (E) and carbon intensity (C). By working out this equation

California at Davis, University of

130

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers  

E-Print Network [OSTI]

. The fuels du jour in the 1980s and 1990s were coal liquids, methanol, compressed and liquefied natural gas

California at Davis, University of

131

A weatherization manual for LIHEAP policy makers and program administrators  

SciTech Connect (OSTI)

This manual is designed to provide Low-Income Home Energy Assistance Program (LIHEAP) directors with information about weatherization and innovative ways they can utilize LIHEAP funds for weatherization activities. It contains a description of innovative weatherization programs which demonstrate creative uses of LIHEAP funds in weatherization activities. In many of the innovative examples, state and local administrators are coordinating their LIHEAP funds with the US Department of Energy (DOE) Low-Income Weatherization Assistance Program`s funding and with a variety of other federal, state and utility company resources. The innovative programs demonstrate how LIHEAP funds can be used in client education, targeting high energy users, staff training, assessment and audits for weatherization services. The reader will find in the appendices lists of contact persons and further descriptions of the programs highlighted. Although designed with LIHEAP directors in mind, the practices and programs highlighted in this manual are of practical use to any state, local or utility weatherization program administrator. The glossary at the end of the descriptive chapters will assist readers with the terminology used throughout the manual. This manual and the many resource entities cited in its appendices provide ready access to a wealth of state-of-the-art information which could lead to a more cost-effective expenditure of LIBEAP weatherization dollars.

Witherspoon, M.J.; Marabate, R.; Weinhaus, M. [National Association for State Community Service Programs, Washington, DC (United States)] [National Association for State Community Service Programs, Washington, DC (United States); Eisenberg, J.F. [Economic Opportunity Research Inst., Arlington, VA (United States)] [Economic Opportunity Research Inst., Arlington, VA (United States)

1993-09-01T23:59:59.000Z

132

SUSTAINABLE TRANSPORTATION ENERGY PATHWAYS A Research Summary for Decision Makers  

E-Print Network [OSTI]

of our alternative fuel / advanced vehicle pathways. Reducing greenhouse gas (GHG) emissions from ENERGY PATHWAYS CHAPTER 6: COMPARING GREENHOUSE GAS EMISSIONS PART 2 radiative forcing is computed. When. (Note that researchers generally distinguish emissions related to the life cycle of fuels and energy

California at Davis, University of

133

Intrinsic Time Quantum Geometrodynamics  

E-Print Network [OSTI]

Quantum Geometrodynamics with intrinsic time development and momentric variables is presented. An underlying SU(3) group structure at each spatial point regulates the theory. The intrinsic time behavior of the theory is analyzed, together with its ground state and primordial quantum fluctuations. Cotton-York potential dominates at early times when the universe was small; the ground state naturally resolves Penrose's Weyl Curvature Hypothesis, and thermodynamic and gravitational `arrows of time' point in the same direction. Ricci scalar potential corresponding to Einstein's General Relativity emerges as a zero-point energy contribution. A new set of fundamental canonical commutation relations without Planck's constant emerges from the unification of Gravitation and Quantum Mechanics.

Eyo Eyo Ita III; Chopin Soo; Hoi-Lai Yu

2015-01-26T23:59:59.000Z

134

Time Series Analysis  

Science Journals Connector (OSTI)

Know how to apply simple methods for time series forecasting such as moving averages and the three levels of exponential smoothing.

Marc Goetschalckx

2011-01-01T23:59:59.000Z

135

Time functions as utilities  

E-Print Network [OSTI]

Every time function on spacetime gives a (continuous) total preordering of the spacetime events which respects the notion of causal precedence. The problem of the existence of a (semi-)time function on spacetime and the problem of recovering the causal structure starting from the set of time functions are studied. It is pointed out that these problems have an analog in the field of microeconomics known as utility theory. In a chronological spacetime the semi-time functions correspond to the utilities for the chronological relation, while in a K-causal (stably causal) spacetime the time functions correspond to the utilities for the K^+ relation (Seifert's relation). By exploiting this analogy, we are able to import some mathematical results, most notably Peleg's and Levin's theorems, to the spacetime framework. As a consequence, we prove that a K-causal (i.e. stably causal) spacetime admits a time function and that the time or temporal functions can be used to recover the K^+ (or Seifert) relation which indeed turns out to be the intersection of the time or temporal orderings. This result tells us in which circumstances it is possible to recover the chronological or causal relation starting from the set of time or temporal functions allowed by the spacetime. Moreover, it is proved that a chronological spacetime in which the closure of the causal relation is transitive (for instance a reflective spacetime) admits a semi-time function. Along the way a new proof avoiding smoothing techniques is given that the existence of a time function implies stable causality, and a new short proof of the equivalence between K-causality and stable causality is given which takes advantage of Levin's theorem and smoothing techniques.

E. Minguzzi

2009-09-04T23:59:59.000Z

136

Acceleration of Time Integration  

SciTech Connect (OSTI)

We outline our strategies for accelerating time integration for long-running simulations, such as those for global climate modeling. The strategies target the Cray XT systems at the National Center for Computational Sciences at Oak Ridge National Laboratory. Our strategies include fully implicit, parallel-in-time, and curvelet methods.

White III, James B [ORNL; Drake, John B [ORNL; Worley, Patrick H [ORNL; Archibald, Richard K [ORNL; Evans, Katherine J [ORNL; Kothe, Douglas B [ORNL

2007-01-01T23:59:59.000Z

137

Is Time Inhomogeneous ?  

E-Print Network [OSTI]

In this article, we discuss probability of inhomogeneous time in high or low energy scale of physics. Consequently, the possibility was investigated of using theories such as varying speed of light (VSL) and fractal mathematics to build a framework within which answers can be found to some of standard cosmological problems and physics theories on the basis of time non-homogeneity.

S. Davood Sadatian

2014-05-08T23:59:59.000Z

138

TIMELY WARNING CAMPUS ALERT  

E-Print Network [OSTI]

TIMELY WARNING CAMPUS ALERT 13 September 2007 This communication is prepared as part of the Timely of 1990. This federal law requires a general communication to the campus community of all crimes reported. Consider carefully whether your presence at or near the Lancaster Green Apartments while unaccompanied

Hardy, Christopher R.

139

Kairoscope : coordinating time socially  

E-Print Network [OSTI]

If everyone says time is relative, why is it still so rigidly defined? There have been many attempts to address the issue of coordinating schedules, but each of these attempts runs into an issue of rigidity: in order to ...

Martin, Reed Eric

2010-01-01T23:59:59.000Z

140

California's Shaking Next Time  

Science Journals Connector (OSTI)

...ground along a road. Only 10 hours...expect that the design expertise lavished...architectural designs ofthat time as...the left. The pipelines, rail lines, and aqueducts crossing the San Andreas...block mountain roads. Forty-six...

RICHARD A. KERR

1982-01-22T23:59:59.000Z

Note: This page contains sample records for the topic "time coffee maker" 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

“Coffee-ring” patterns of polymer droplets  

Science Journals Connector (OSTI)

Dried droplets of polymer solutions carries the self-assembly behavior of polymer molecules by forming various patterns. Pattern formation is a consequence of deposition of molecules depending on motion of the contact line during the drying process. The contact line motion depends on initial polymer concentrations and hence entanglement. Thus depending on entanglement the patterns represent the ‘particle’ like or ‘collective’ behavior of polymer molecules.

Nupur Biswas; Alokmay Datta

2013-01-01T23:59:59.000Z

142

The universe in a cup of coffee  

E-Print Network [OSTI]

the powerful agent of motion known as buoyancy more than two millennia ago. Children do, too, when they imagine--problems that are increasingly compelling. Answers to fundamental questions being investigated today will have implications for under- standing Earth's heat budget, the transport of atmospheric and oceanographic energy, and

Wettlaufer, John S.

143

Coffee Research in the Belgian Congo  

Science Journals Connector (OSTI)

... genus Cqffea have recently been published by the Institut National pour l'lStude Agronomique du Congo Beige, (i) Recherches sur l'Autosterilite du Cafeier Robusta (Cqffea canephora Pierre) ...

1959-08-15T23:59:59.000Z

144

Recovery and Resilience After a Nuclear Power Plant Disaster: A Medical Decision model for Managing an Effective, Timely, and Balanced Response  

SciTech Connect (OSTI)

Based on experiences in Tokyo responding to the Fukushima Daiichi nuclear power plant crisis, a real-time, medical decision model is presented by which to make key health-related decisions given the central role of health and medical issues in such disasters. Focus is on response and recovery activities that are safe, timely, effective, and well-organized. This approach empowers on-site decision makers to make interim decisions without undue delay using readily available and high-level scientific, medical, communication, and policy expertise. Key features of this approach include ongoing assessment, consultation, information, and adaption to the changing conditions. This medical decision model presented is compatible with the existing US National Response Framework structure.

Coleman, C. Norman [National Cancer Institute, NIH; Blumenthal, Daniel J. [National Nuclear Security Administration (NNSA), Department of Energy

2013-05-01T23:59:59.000Z

145

Probabilistic timed behavior trees  

Science Journals Connector (OSTI)

The Behavior Tree notation has been developed as a method for systematically and traceably capturing user requirements. In this paper we extend the notation with probabilistic behaviour, so that reliability, performance, and other dependability properties ... Keywords: behavior trees, model checking, probabilities, timed automata

Robert Colvin; Lars Grunske; Kirsten Winter

2007-07-01T23:59:59.000Z

146

Time reversal communication system  

DOE Patents [OSTI]

A system of transmitting a signal through a channel medium comprises digitizing the signal, time-reversing the digitized signal, and transmitting the signal through the channel medium. The channel medium may be air, earth, water, tissue, metal, and/or non-metal.

Candy, James V. (Danville, CA); Meyer, Alan W. (Danville, CA)

2008-12-02T23:59:59.000Z

147

Time-Encoded Imagers.  

SciTech Connect (OSTI)

This report provides a short overview of the DNN R&D funded project, Time-Encoded Imagers. The project began in FY11 and concluded in FY14. The Project Description below provides the overall motivation and objectives for the project as well as a summary of programmatic direction. It is followed by a short description of each task and the resulting deliverables.

Marleau, Peter; Brubaker, Erik

2014-11-01T23:59:59.000Z

148

Genepool Time Heatmaps  

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

Genepool Time Heatmaps Genepool Time Heatmaps Heatmap of Time and Slots Requested vs Time Waited (in hours) | Queue: All | Last 7 Days Time Requested Slots 1wk Job Count Longest Wait 1 23.0 (233) 0.37 (1819) 27.54 (49888) 5.85 (124593) 1.23 (39835) 0.34 (732) 0 0.4 (224) 0.02 (1) 217325 538.96 2 0 0.01 (19) 2.54 (78) 0.2 (140) 0.99 (2683) 0 0 0 0 2920 9.1 4 0.08 (1) 0 2.82 (141) 0.36 (143) 1.07 (12) 0.06 (5) 0.01 (5) 0.06 (1) 1.3 (5) 313 20.48 6 0.01 (2) 0 0.09 (32) 0.07 (1) 0 0 0 0 0 35 1.22 8 0.04 (24) 4.32 (7423) 5.31 (1999) 0.53 (316) 13.14 (2486) 0.01 (2) 1.21 (88) 1.3 (34) 8.33 (68) 12440 46.16 10 0 0 0 0 0 0 0 8.56 (1) 0 1 8.56 16 0 0 0 0.03 (1) 0 0 0 0 0 1 0.03 24 0 0 0 0 0 0 0 0 0.01 (1) 1 0.01 32 0 0 0 0.04 (14) 0 0 0 0.01 (6) 0 20 0.26

149

STOPPING TIMES IN QUANTUM MECHANICS  

E-Print Network [OSTI]

(Stinespring, Kraus). 3". Time-dependant case General time evolution of an open quantum sys- tem = (Pt)t0

Attal, Stéphane

150

Rick Grush Brain time and phenomenological time (draft) Page 1/37 Brain time and phenomenological time  

E-Print Network [OSTI]

Rick Grush Brain time and phenomenological time (draft) Page 1/37 Brain time and phenomenological "forthwith" in a common structure. - Edmund Husserl, Phenomenology of Inner Time Consciousness1 1 time and phenomenological time (draft) Page 2/37 information-processing structure that accounts

Grush, Rick

151

Tevatron injection timing  

SciTech Connect (OSTI)

Bunched beam transfer from one accelerator to another requires coordination and synchronization of many ramped devices. During collider operation timing issues are more complicated since one has to switch from proton injection devices to antiproton injection devices. Proton and antiproton transfers are clearly distinct sequences since protons and antiprotons circulate in opposite directions in the Main Ring (MR) and in the Tevatron. The time bumps are different, the kicker firing delays are different, the kickers and lambertson magnets are different, etc. Antiprotons are too precious to be used for tuning purposes, therefore protons are transferred from the Tevatron back into the Main Ring, tracing the path of antiprotons backwards. This tuning operation is called ``reverse injection.`` Previously, the reverse injection was handled in one supercycle. One batch of uncoalesced bunches was injected into the Tevatron and ejected after 40 seconds. Then the orbit closure was performed in the MR. In the new scheme the lambertson magnets have to be moved and separator polarities have to be switched, activities that cannot be completed in one supercycle. Therefore, the reverse injection sequence was changed. This involved the redefinition of TVBS clock event $D8 as MRBS $D8 thus making it possible to inject 6 proton batches (or coalesced bunches) and eject them one at a time on command, performing orbit closure each time in the MR. Injection devices are clock event driven. The TCLK is used as the reference clock. Certain TCLK events are triggered by the MR beam synchronized clock (MRBS) events. Some delays are measured in terms of MRBS ticks and MR revolutions. See Appendix A for a brief description of the beam synchronized clocks.

Saritepe, S.; Annala, G.

1993-06-01T23:59:59.000Z

152

Time of Compliance for Disposal of Low-Level Radioactive Waste  

Broader source: Energy.gov [DOE]

Time of Compliance for Disposal of Low-Level Radioactive Waste Roger Seitz*, Savannah River National Laboratory ; Andrew Wallo, U.S. Department of Energy Abstract: The United States Department of Energy (DOE) has more than 25 years of experience conducting and overseeing performance assessments (PAs) for low-level waste (LLW) and mixed LLW from on-going operations, decommissioning and environmental restoration activities. DOE considers performance assessments (PAs) as one contributor to defense-in-depth arguments for safe disposal of LLW. In a risk-informed, performance-based approach to PA, it is necessary to address the time frames over which PA results are sufficiently meaningful to be used for a strict determination of compliance (i.e., a time of compliance). DOE has taken the position that, for near-surface disposal, 1,000 years is an appropriate time of compliance, but the potential for peak impacts after that time need to also be addressed. From an implementation perspective, 1,000 years is considered as a transition in the interpretation of results from use as a quantitative, decision-maker (“yes or no” compliance) to an increasingly qualitative role informing decisions in conjunction with all of the other contributors to the safety basis. This position is based on a number of technical and policy considerations with a major factor being the decreasing quantitative meaningfulness of PA results in the context of the increasing speculation and uncertainties as time frames on the order of hundreds and thousands of years are considered. The technical and policy considerations for the DOE position and considerations for implementation will be discussed.

153

Exploiting VERITAS Timing Information  

E-Print Network [OSTI]

The 499 pixel photomultiplier cameras of the VERITAS gamma ray telescopes are instrumented with 500MHz sampling Flash ADCs. This paper describes a preliminary investigation of the best methods by which to exploit this information so as to optimize the signal-to-noise ratio for the detection of Cherenkov light pulses. The FADCs also provide unprecedented resolution for the study of the timing characteristics of Cherenkov images of cosmic-ray and gamma-ray air showers. This capability is discussed, together with the implications for gamma-hadron separation.

J. Holder; for the VERITAS Collaboration

2005-07-19T23:59:59.000Z

154

Invariant time-series factorization  

Science Journals Connector (OSTI)

Time-series analysis is an important domain of machine learning and a plethora of methods have been developed for the task. This paper proposes a new representation of time series, which in contrast to existing approaches, decomposes a time-series dataset ... Keywords: Data mining, Time-series classification, Time-series factorization

Josif Grabocka; Lars Schmidt-Thieme

2014-09-01T23:59:59.000Z

155

Real time automated inspection  

DOE Patents [OSTI]

A method and apparatus relating to the real time automatic detection and classification of characteristic type surface imperfections occurring on the surfaces of material of interest such as moving hot metal slabs produced by a continuous steel caster. A data camera transversely scans continuous lines of such a surface to sense light intensities of scanned pixels and generates corresponding voltage values. The voltage values are converted to corresponding digital values to form a digital image of the surface which is subsequently processed to form an edge-enhanced image having scan lines characterized by intervals corresponding to the edges of the image. The edge-enhanced image is thresholded to segment out the edges and objects formed by the edges are segmented out by interval matching and bin tracking. Features of the objects are derived and such features are utilized to classify the objects into characteristic type surface imperfections.

Fant, Karl M. (Minneapolis, MN); Fundakowski, Richard A. (Saint Paul, MN); Levitt, Tod S. (Minneapolis, MN); Overland, John E. (Plymouth, MN); Suresh, Bindinganavle R. (New Brighton, MN); Ulrich, Franz W. (Minneapolis, MN)

1985-01-01T23:59:59.000Z

156

Real time automated inspection  

DOE Patents [OSTI]

A method and apparatus are described relating to the real time automatic detection and classification of characteristic type surface imperfections occurring on the surfaces of material of interest such as moving hot metal slabs produced by a continuous steel caster. A data camera transversely scans continuous lines of such a surface to sense light intensities of scanned pixels and generates corresponding voltage values. The voltage values are converted to corresponding digital values to form a digital image of the surface which is subsequently processed to form an edge-enhanced image having scan lines characterized by intervals corresponding to the edges of the image. The edge-enhanced image is thresholded to segment out the edges and objects formed by the edges by interval matching and bin tracking. Features of the objects are derived and such features are utilized to classify the objects into characteristic type surface imperfections. 43 figs.

Fant, K.M.; Fundakowski, R.A.; Levitt, T.S.; Overland, J.E.; Suresh, B.R.; Ulrich, F.W.

1985-05-21T23:59:59.000Z

157

Time encoded radiation imaging  

DOE Patents [OSTI]

The various technologies presented herein relate to detecting nuclear material at a large stand-off distance. An imaging system is presented which can detect nuclear material by utilizing time encoded imaging relating to maximum and minimum radiation particle counts rates. The imaging system is integrated with a data acquisition system that can utilize variations in photon pulse shape to discriminate between neutron and gamma-ray interactions. Modulation in the detected neutron count rates as a function of the angular orientation of the detector due to attenuation of neighboring detectors is utilized to reconstruct the neutron source distribution over 360 degrees around the imaging system. Neutrons (e.g., fast neutrons) and/or gamma-rays are incident upon scintillation material in the imager, the photons generated by the scintillation material are converted to electrical energy from which the respective neutrons/gamma rays can be determined and, accordingly, a direction to, and the location of, a radiation source identified.

Marleau, Peter; Brubaker, Erik; Kiff, Scott

2014-10-21T23:59:59.000Z

158

SLH Timing Belt Powertrain  

SciTech Connect (OSTI)

The main goal of this proposal was to develop and test a novel powertrain solution for the SLH hydroEngine?, a low-cost, efficient low-head hydropower technology. Nearly two-thirds of U.S. renewable electricity is produced by hydropower (EIA 2010). According to the U.S. Department of Energy; this amount could be increased by 50% with small hydropower plants, often using already-existing dams (Hall 2004). There are more than 80,000 existing dams, and of these, less than 4% generate power (Blankinship 2009). In addition, there are over 800 irrigation districts in the U.S., many with multiple, non-power, low-head drops. These existing, non-power dams and irrigation drops could be retrofitted to produce distributed, baseload, renewable energy with appropriate technology. The problem is that most existing dams are low-head, or less than 30 feet in height (Ragon 2009). Only about 2% of the available low-head hydropower resource in the U.S. has been developed, leaving more than 70 GW of annual mean potential low-head capacity untapped (Hall 2004). Natel Energy, Inc. is developing a low-head hydropower turbine that operates efficiently at heads less than 6 meters and is cost-effective for deployment across multiple low-head structures. Because of the unique racetrack-like path taken by the prime-movers in the SLH, a flexible powertrain is required. Historically, the only viable technological solution was roller chain. Despite the having the ability to easily attach blades, roller chain is characterized by significant drawbacks, including high cost, wear, and vibration from chordal action. Advanced carbon-#12;fiber-reinforced timing belts have been recently developed which, coupled with a novel belt attachment system developed by Natel Energy, result in a large reduction in moving parts, reduced mass and cost, and elimination of chordal action for increased fatigue life. The work done in this project affirmatively addressed each of the following 3 major uncertainties concerning a timing-belt based hydroEngine ?powertrain: 1. Can a belt handle the high torques and power loads demanded by the SLH? (Yes.) 2. Can the SLH blades be mounted to belt with a connection that can withstand the loads encountered in operation? (Yes.) 3. Can the belt, with blade attachments, live through the required cyclic loading? (Yes.) The research adds to the general understanding of sustainable small hydropower systems by using innovative system testing to develop and demonstrate performance of a novel powertrain solution, enabling a new type of hydroelectric turbine to be commercially developed. The technical effectiveness of the methods investigated has been shown to be positive through an extensive design and testing process accommodating many constraints and goals, with a major emphasis on high cycle fatigue life. Economic feasibility of the innovations has been demonstrated through many iterations of design for manufacturability and cost reduction. The project is of benefit to the public because it has helped to develop a solution to a major problem -- despite the large available potential for new low-head hydropower, high capital costs and high levelized cost of electricity (LCOE) continue to be major barriers to project development. The hydroEngine? represents a significant innovation, leveraging novel fluid mechanics and mechanical configuration to allow lower-cost turbine manufacture and development of low head hydropower resources.

Schneider, Abe

2014-04-09T23:59:59.000Z

159

First-passage-time problems in time-aware networks  

E-Print Network [OSTI]

First passage time or the first time that a stochastic process crosses a boundary is a random variable whose probability distribution is sought in engineering, statistics, finance, and other disciplines. The probability ...

Suwansantisuk, Watcharapan, 1978-

2012-01-01T23:59:59.000Z

160

COFFEE URN $13 The same great, fair trade, medium roast coffee  

E-Print Network [OSTI]

tomatoes and sliced red onion. Served with your choice of 2 dressings. Ranch, Balsamic, Italian WRAPS including broccoli, cauli- flower, carrots, grape tomatoes, snow peas and sweet peppers served with ranch romaine tossed in garlic Caesar dressing and topped with crumbled bacon and shredded parmesan cheese

Northern British Columbia, University of

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161

A hybrid procedure for MSW generation forecasting at multiple time scales in Xiamen City, China  

SciTech Connect (OSTI)

Highlights: ? We propose a hybrid model that combines seasonal SARIMA model and grey system theory. ? The model is robust at multiple time scales with the anticipated accuracy. ? At month-scale, the SARIMA model shows good representation for monthly MSW generation. ? At medium-term time scale, grey relational analysis could yield the MSW generation. ? At long-term time scale, GM (1, 1) provides a basic scenario of MSW generation. - Abstract: Accurate forecasting of municipal solid waste (MSW) generation is crucial and fundamental for the planning, operation and optimization of any MSW management system. Comprehensive information on waste generation for month-scale, medium-term and long-term time scales is especially needed, considering the necessity of MSW management upgrade facing many developing countries. Several existing models are available but of little use in forecasting MSW generation at multiple time scales. The goal of this study is to propose a hybrid model that combines the seasonal autoregressive integrated moving average (SARIMA) model and grey system theory to forecast MSW generation at multiple time scales without needing to consider other variables such as demographics and socioeconomic factors. To demonstrate its applicability, a case study of Xiamen City, China was performed. Results show that the model is robust enough to fit and forecast seasonal and annual dynamics of MSW generation at month-scale, medium- and long-term time scales with the desired accuracy. In the month-scale, MSW generation in Xiamen City will peak at 132.2 thousand tonnes in July 2015 – 1.5 times the volume in July 2010. In the medium term, annual MSW generation will increase to 1518.1 thousand tonnes by 2015 at an average growth rate of 10%. In the long term, a large volume of MSW will be output annually and will increase to 2486.3 thousand tonnes by 2020 – 2.5 times the value for 2010. The hybrid model proposed in this paper can enable decision makers to develop integrated policies and measures for waste management over the long term.

Xu, Lilai, E-mail: llxu@iue.ac.cn [Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, 1799 Jimei Road, Xiamen 361021 (China); Xiamen Key Lab of Urban Metabolism, Xiamen 361021 (China); Gao, Peiqing, E-mail: peiqing15@yahoo.com.cn [Xiamen City Appearance and Environmental Sanitation Management Office, 51 Hexiangxi Road, Xiamen 361004 (China); Cui, Shenghui, E-mail: shcui@iue.ac.cn [Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, 1799 Jimei Road, Xiamen 361021 (China); Xiamen Key Lab of Urban Metabolism, Xiamen 361021 (China); Liu, Chun, E-mail: xmhwlc@yahoo.com.cn [Xiamen City Appearance and Environmental Sanitation Management Office, 51 Hexiangxi Road, Xiamen 361004 (China)

2013-06-15T23:59:59.000Z

162

Dust time in quantum cosmology  

E-Print Network [OSTI]

We give a formulation of quantum cosmology with a pressureless dust and arbitrary additional matter fields. The dust provides a natural time gauge corresponding to a cosmic time, yielding a physical time independent Hamiltonian. The approach simplifies the analysis of both Wheeler-deWitt and loop quantum cosmology models, broadening the applicability of the latter.

Husain, Viqar

2013-01-01T23:59:59.000Z

163

Subsystem real-time Time Dependent Density Functional Theory  

E-Print Network [OSTI]

We present the extension of Frozen Density Embedding (FDE) theory to real-time Time Dependent Density Functional Theory (rt-TDDFT). FDE a is DFT-in-DFT embedding method that allows to partition a larger Kohn-Sham system into a set of smaller, coupled Kohn-Sham systems. Additional to the computational advantage, FDE provides physical insight into the properties of embedded systems and the coupling interactions between them. The extension to rt-TDDFT is done straightforwardly by evolving the Kohn-Sham subsystems in time simultaneously, while updating the embedding potential between the systems at every time step. Two main applications are presented: the explicit excitation energy transfer in real time between subsystems is demonstrated for the case of the Na$_4$ cluster and the effect of the embedding on optical spectra of coupled chromophores. In particular, the importance of including the full dynamic response in the embedding potential is demonstrated.

Krishtal, Alisa; Pavanello, Michele

2015-01-01T23:59:59.000Z

164

EMSL - time-of-flight  

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

time-flight en Physical Properties of Ambient and Laboratory-Generated Secondary Organic Aerosol. http:www.emsl.pnl.govemslwebpublicationsphysical-properties-ambient-and-labor...

165

Real-time, automated characterization of surfaces for alpha and beta radiation  

SciTech Connect (OSTI)

A new data collection system, called ABACUS{trademark}, has been developed that automates and expedites the collection, conversion, and reporting of radiological survey data of surfaces. Field testing of the system by Oak Ridge National Laboratory/Environmental Technology Section is currently underway. Preliminary results are presented. The system detects, discriminates, and separately displays the results for alpha and beta contamination scans on floors and walls with a single pass. Fixed-position static counting is also possible for quantitative measuring. The system is currently configured with five 100 cm{sup 2} dual-phosphor plastic scintillation detectors mounted in a lightweight aluminum fixture that holds the detectors in a fixed array. ABACUS{trademark} can be configured with other detectors if desired. Ratemeter/scalars traditionally coupled to individual detectors have been replaced by a single unit that houses the power supply and discriminator circuit boards to support up to five detectors. The system is designed to be used by a single operator. Each detector`s position and data are transmitted once per second and recorded on a nearby laptop computer. The data are converted to appropriate units, color-coded, and mapped to display graphically the findings for each detector in real-time. Reports can be generated immediately following the survey. Survey data can be exported in a variety of formats. Benefits of ABACUS{trademark} are: (1) immediate feedback to decision makers using the observational approach to characterization or remediation, (2) thorough documentation of survey results, (3) increased statistical confidence in scans by recording counts every second, (4) reduced paperwork and elimination of transcription errors, and (5) time and cost savings for collection, conversion, mapping, evaluating, and reporting data over traditional methods.

Egidi, P.V. [Oak Ridge National Lab., Grand Junction, CO (United States). Environmental Technology Section; Flynn, C.R.; Blair, M.S.; Selfridge, R.J. [CHEMRAD Tennessee Corp., Oak Ridge, TN (United States)

1997-12-31T23:59:59.000Z

166

Vacuum-Based Time-Resolved Photoluminescence Measurement System Provides New Capability (Fact Sheet)  

SciTech Connect (OSTI)

New measurement capability measures semiconductor minority-carrier lifetimes in conditions that simulate thin-film photovoltaic manufacturing environments. National Renewable Energy Laboratory (NREL) scientists have developed a new capability for measuring time-resolved photoluminescence (TRPL) in controlled environments, including under high vacuum and at elevated temperatures. This system enables the simulation of conditions in a thin-film photovoltaic (PV) manufacturing line. NREL's work in recent years has demonstrated a clear correlation between minority-carrier lifetime and thin-film PV device performance. Hence, the thin-film PV industry-both CIGS and CdTe-has a high level of interest for in-line metrology using NREL's TRPL system. The system, shown below, couples femtosecond laser pulses with optical fibers while avoiding spectral or temporal broadening over a wide range of wavelengths. The optics are designed to collect and couple the TRPL signal into the same fiber used to deliver the laser pulses. The capability is coupled into a high-vacuum chamber that can heat samples to 500 C or higher and expose them to reactive ambients. This tool will allow NREL to partner with industry to evaluate TRPL as a diagnostic at multiple stages of the manufacturing process and determine correlations to final module efficiency. The TRPL system has the potential to significantly improve manufacturing yield and throughput of current thin-film PV manufacturers. NREL developed a time-resolved photoluminescence (TRPL) system that can operate under high vacuum and at high temperatures. Thin-film PV performance can be better assessed because of its clear correlation with minority-carrier lifetime, which can be measured by NREL's TRPL system. Photovoltaic thin-film makers will be able to measure in-line TRPL at various stages of the manufacturing process, potentially leading to improved yield and throughput.

Not Available

2011-11-01T23:59:59.000Z

167

Framework for Real-Time All-Hazards Global Situational Awareness  

SciTech Connect (OSTI)

Information systems play a pivotal role in emergency response by making consequence analysis models based on up-to-date data available to decision makers. While consequence analysis models have been used for years on local scales, their application on national and global scales has been constrained by lack of non-proprietary data. This chapter describes how this has changed using a framework for real-time all-hazards situational awareness called the Energy Awareness and Resiliency Standardized Services (EARSS) as an example. EARSS is a system of systems developed to collect non-proprietary data from diverse open content sources to develop a geodatabase of critical infrastructures all over the world. The EARSS system shows that it is feasible to provide global disaster alerts by producing valuable information such as texting messages about detected hazards, emailing reports about affected areas, estimating an expected number of impacted people and their demographic characteristics, identifying critical infrastructures that may be affected, and analyzing potential downstream effects. This information is provided in real-time to federal agencies and subscribers all over the world for decision making in humanitarian assistance and emergency response. The system also uses live streams of power outages, weather, and satellite surveillance data as events unfold. This, in turn, is combined with other public domain or open content information, such as media reports and postings on social networking websites, for complete coverage of the situation as events unfold. Working with up-to-date information from the EARSS system, emergency responders on the ground could pre-position their staff and resources, such as emergency generators and ice, where they are most needed.

Omitaomu, Olufemi A [ORNL; Fernandez, Steven J [ORNL; Bhaduri, Budhendra L [ORNL

2013-01-01T23:59:59.000Z

168

Time for money? Prathap Haridoss  

E-Print Network [OSTI]

Time for money? Prathap Haridoss "The more money you earn, the less time you will have to spend, you have to keep enquiring around. To get the maximum money that you possibly can get, you can't just `get a salary', you have to actively work towards increasing your income. Making money can be a full

Krishnapura, Nagendra

169

Electric Time in Quantum Cosmology  

E-Print Network [OSTI]

Effective quantum cosmology is formulated with a realistic global internal time given by the electric vector potential. New possibilities for the quantum behavior of space-time are found, and the high-density regime is shown to be very sensitive to the specific form of state realized.

Stephon Alexander; Martin Bojowald; Antonino Marciano; David Simpson

2012-12-10T23:59:59.000Z

170

Cosmological Significance of Time Reversal  

Science Journals Connector (OSTI)

... reversal at nearly the same time, that time being coincident with the occurrence of the Schwarzschild singularity, that is, the point at which the limiting radius, R = GM/ ... increases it would seem that a phenomenon not dissimilar to the spherical gravitational collapse of Schwarzschild will inevitably commence. This phenomenon depends on the relative velocity, and thus the position ...

KARY MULLIS

1968-05-18T23:59:59.000Z

171

Beam Time Allocation Committee (BAC)  

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

Time Allocation Committee (BAC) Time Allocation Committee (BAC) Charter Purpose: Allocates general user beam time by instrument to promote diverse and high- impact science and a broad-based user community to meet DOE and NSSD goals. Participants: BAC Chair (appointed by NSSD Director), Instrument Group Leaders, User Office Schedule: Tied to proposal calls - expected to meet at least 2 times/year with meetings scheduled about 6 weeks after the proposal call has closed and at least 1 month prior to scheduled operations. Process: 1. Instrument Group Leaders (with group members): a. Confirm feasibility (equipment requirements and instrument capabilities) and safe operations b. Review amount of beam time requested and adjust as needed with consideration for instrument and sample environment availability.

172

Random time series in astronomy  

Science Journals Connector (OSTI)

...Thomas J. Maccarone Random time series in astronomy Simon Vaughan e-mail: simon.vaughan@leicester.ac.uk X-ray and Observational Astronomy Group, Department of Physics and Astronomy, University of Leicester, Leicester LE1...

2013-01-01T23:59:59.000Z

173

Hard Times in Uranium Enrichment  

Science Journals Connector (OSTI)

...either advanced centrifuges or an entirely...of an advanced centrifuge with three times...in the summer of 1985. If DOE chooses...with the advanced centrifuge, the new machines...decisions." But John Longenecker, the head of the...

COLIN NORMAN

1984-03-09T23:59:59.000Z

174

January 2008 Y-12 Times  

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

January 2008 www.y12.doe.govnewsy12times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 Managing Editor Melissa Leinart 865-574-1621 (6ml) Associate Editors Amy Alley Heidi Spurling...

175

Travel Time Forecasting Lyngby 2007  

E-Print Network [OSTI]

part of a new real-time traffic reporting system. This system is in the pipeline in the framework steps . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 7.4 Data cleaning, repair and aggregation

176

Time Machine at the LHC  

E-Print Network [OSTI]

Recently, black hole and brane production at CERN's Large Hadron Collider (LHC) has been widely discussed. We suggest that there is a possibility to test causality at the LHC. We argue that if the scale of quantum gravity is of the order of few TeVs, proton-proton collisions at the LHC could lead to the formation of time machines (spacetime regions with closed timelike curves) which violate causality. One model for the time machine is a traversable wormhole. We argue that the traversable wormhole production cross section at the LHC is of the same order as the cross section for the black hole production. Traversable wormholes assume violation of the null energy condition (NEC) and an exotic matter similar to the dark energy is required. Decay of the wormholes/time machines and signatures of time machine events at the LHC are discussed.

I. Ya. Aref'eva; I. V. Volovich

2007-10-15T23:59:59.000Z

177

Geothermal Exploration Cost and Time  

SciTech Connect (OSTI)

The Department of Energy’s Geothermal Technology Office (GTO) provides RD&D funding for geothermal exploration technologies with the goal of lowering the risks and costs of geothermal development and exploration. The National Renewable Energy Laboratory (NREL) was tasked with developing a metric in 2012 to measure the impacts of this RD&D funding on the cost and time required for exploration activities. The development of this cost and time metric included collecting cost and time data for exploration techniques, creating a baseline suite of exploration techniques to which future exploration cost and time improvements can be compared, and developing an online tool for graphically showing potential project impacts (all available at http://en.openei.org/wiki/Gateway: Geothermal). This paper describes the methodology used to define the baseline exploration suite of techniques (baseline), as well as the approach that was used to create the cost and time data set that populates the baseline. The resulting product, an online tool for measuring impact, and the aggregated cost and time data are available on the Open Energy Information website (OpenEI, http://en.openei.org) for public access. - Published 01/01/2013 by US National Renewable Energy Laboratory NREL.

Scott Jenne

2013-02-13T23:59:59.000Z

178

Reduction in maximum time uncertainty of paired time signals  

DOE Patents [OSTI]

Reduction in the maximum time uncertainty (t/sub max/ - t/sub min/) of a series of paired time signals t/sub 1/ and t/sub 2/ varying between two input terminals and representative of a series of single events where t/sub 1/ less than or equal to t/sub 2/ and t/sub 1/ + t/sub 2/ equals a constant, is carried out with a circuit utilizing a combination of OR and AND gates as signal selecting means and one or more time delays to increase the minimum value (t/sub min/) of the first signal t/sub 1/ closer to t/sub max/ and thereby reduce the difference. The circuit may utilize a plurality of stages to reduce the uncertainty by factors of 20 to 800.

Theodosiou, G.E.; Dawson, J.W.

1981-02-11T23:59:59.000Z

179

On Time in Quantum Mechanics  

E-Print Network [OSTI]

Although time measurements are routinely performed in laboratories, their theoretical description is still an open problem. Correspondingly, the status of the energy-time uncertainty relation is unsettled. In the first part of this work the necessity of positive operator valued measures (POVM) as descriptions of every quantum experiment is reviewed, as well as the suggestive role played by the probability current in time measurements. Furthermore, it is shown that no POVM exists, which approximately agrees with the probability current on a very natural set of wave functions; nevertheless, the choice of the set is crucial, and on more restrictive sets the probability current does provide a good arrival time prediction. Some ideas to experimentally detect quantum effects in time measurements are discussed. In the second part of the work the energy-time uncertainty relation is considered, in particular for a model of alpha decay for which the variance of the energy can be calculated explicitly, and the variance of time can be estimated. This estimate is tight for systems with long lifetimes, in which case the uncertainty relation is shown to be satisfied. Also the linewidth-lifetime relation is shown to hold, but contrary to the common expectation, it is found that the two relations behave independently, and therefore it is not possible to interpret one as a consequence of the other. To perform the mentioned analysis quantitative scattering estimates are necessary. To this end, bounds of the form $\\|1_Re^{-iHt}\\psi\\|_2^2 \\leq C t^{-3}$ have been derived, where $\\psi$ denotes the initial state, $H$ the Hamiltonian, $R$ a positive constant, and $C$ is explicitly known. As intermediate step, bounds on the derivatives of the $S$-matrix in the form $\\|1_K S^{(n)}\\|_\\infty \\leq C_{n,K} $ have been established, with $n=1,2,3$, and the constants $C_{n,K}$ explicitly known.

Nicola Vona

2014-03-11T23:59:59.000Z

180

Estimating Species Distributions Across Space Through Time and with Features of the Environment  

SciTech Connect (OSTI)

Complete guidance for mastering the tools and techniques of the digital revolution With the digital revolution opening up tremendous opportunities in many fields, there is a growing need for skilled professionals who can develop data-intensive systems and extract information and knowledge from them. This book frames for the first time a new systematic approach for tackling the challenges of data-intensive computing, providing decision makers and technical experts alike with practical tools for dealing with our exploding data collections. Emphasizing data-intensive thinking and interdisciplinary collaboration, The Data Bonanza: Improving Knowledge Discovery in Science, Engineering, and Business examines the essential components of knowledge discovery, surveys many of the current research efforts worldwide, and points to new areas for innovation. Complete with a wealth of examples and DISPEL-based methods demonstrating how to gain more from data in real-world systems, the book: Outlines the concepts and rationale for implementing data-intensive computing in organizations Covers from the ground up problem-solving strategies for data analysis in a data-rich world Introduces techniques for data-intensive engineering using the Data-Intensive Systems Process Engineering Language DISPEL Features in-depth case studies in customer relations, environmental hazards, seismology, and more Showcases successful applications in areas ranging from astronomy and the humanities to transport engineering Includes sample program snippets throughout the text as well as additional materials on a companion website The Data Bonanza is a must-have guide for information strategists, data analysts, and engineers in business, research, and government, and for anyone wishing to be on the cutting edge of data mining, machine learning, databases, distributed systems, or large-scale computing.

Kelling, S. [Cornell Lab of Ornithology; Fink, D. [Cornell Lab of Ornithology; Hochachka, W. [Cornell Lab of Ornithology; Rosenberg, K. [Cornell Lab of Ornithology; Cook, R. [Oak Ridge National Laboratory (ORNL); Damoulas, C. [Department of Computer Science, Cornell University; Silva, C. [Department of Computer Science, Polytechnic Institute of New York; Michener, W. [DataONE, University of New Mexico

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "time coffee maker" 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

Time-lapse gravity inversion with an active time constraint  

Science Journals Connector (OSTI)

......J. Zhang 1 D.D. Werkema 5 1 Department of Geophysics, Colorado School of Mines, Golden, CO 80401, USA. E-mail: arevil...We applied the time-lapse inversion algorithm to a water-flood and secondary oil recovery experiment in which water was injected......

M. Karaoulis; A. Revil; B. Minsley; M. Todesco; J. Zhang; D.D. Werkema

2014-01-01T23:59:59.000Z

182

May 2008 Y-12 Times  

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

5 5 May 2008 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 Managing Editor Melissa Leinart 865-574-1621 (6ml) Associate Editors Amy Alley Heidi Spurling Layout/Design Lisa Harris Contributors Ellen Boatner Ken Davis Kathy Fahey Stuart Hames Sharon McConathy Patrick McCoy I N S I D E Page 3 Fire department members come to the rescue Page 4 Driving green to protect our natural resources Page 5 73s: Best regards from Y-12's hams Page8 What's the secret? Mary Murray Brett Pate Ray Smith Donna Watson Bill Wilburn Lisa Xiques times times the B&W Technical Services Y-12, LLC, a partnership between Babcock & Wilcox Technical Services Group Inc. and Bechtel National Inc., operates the Y-12 National Security Complex. When you see information regarding the recent Voluntary Separation Payment

183

Tough Times for the Muskrats  

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

Tough Times for the Muskrats Tough Times for the Muskrats Nature Bulletin No. 3 February 24, 1945 Forest Preserve District of Cook County Clayton F Smith, President Roberts Mann, Superintendent of Conservation TOUGH TIMES FOR THE MUSKRATS This has been a sorry year for the muskrats. The long drought, last summer and fall, dried up many of the smaller marshes and ponds where they had been living and forced them to migrate overland to new homes. Many undoubtedly were killed while enroute by mink, hawks, or dogs. Even the larger marshes and ponds were made smaller and more shallow by the drought and now this severe winter, with its long, bitter cold, has caused many of them to freeze solid to the very bottom; thus sealing the muskrats up in their lodges and preventing them from swimming around under the ice to get food.

184

Time-Off Awards Scale  

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

/1/2010 /1/2010 TIME OFF AWARD SCALE The following chart is recommended and should be used unless another time-off award scale has been adopted by the servicing human resources office. TIME OFF SCALE VALUE OF THE EMPLOYEE'S CONTRIBUTION HOURS TO BE AWARDED MODERATE - A contribution to a product, program or service to the public which is of sufficient value to merit formal recognition. Beneficial change or modification of operating principles or procedures. 1 - 10 Hours SUBSTANTIAL - An important contribution to the value of a product, activity, program or service to the public. Significant change or modification or operating principles or procedures. 11 - 20 Hours HIGH - A significant contribution to the value of a product, activity, program or service to

185

The Broken Symmetry of Time  

SciTech Connect (OSTI)

This paper seeks to clarify features of time asymmetry in terms of symmetry breaking. It is observed that, in general, a contingent situation or event requires the breaking of an underlying symmetry. The distinction between the universal anisotropy of temporal processes and the irreversibility of certain physical processes is clarified. It is also proposed that the Transactional Interpretation of quantum mechanics offers an effective way to explain general thermodynamic asymmetry in terms of the time asymmetry of radiation, where prior such efforts have fallen short.

Kastner, Ruth E. [Department of Philosophy, University of Maryland, College Park, MD 20742 (United States)

2011-11-29T23:59:59.000Z

186

Last Time... on the website  

E-Print Network [OSTI]

will block until the command finishes netscape & #12;Complex Commands · The shell's power is in its abilityLast Time... on the website #12;Lecture 6 Shell Scripting #12;What is a shell? · The user interface programming language · A program like any other ­ This is why there are so many shells #12;Shell History

Mohri, Mehryar

187

Time for State Bicycle Helmet  

E-Print Network [OSTI]

Time for State Bicycle Helmet Legislation? ?? Jon Roesler, MS Ayo Adeniyi, MBBS, MPH Mark Kinde is the most bike- friendly city in the U.S. in Y2010 #12;#12;Minneapolis is #1 Bike City Bicycling.com list? · Bicycle helmets reduce head injuries and deaths by up to 85%* · If each rider wore a helmet one death per

Minnesota, University of

188

Mar_13Times.indd  

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

MARCH 2013 MARCH 2013 inside this issue ... FIRP draws to a close Page 2 Reminisce: Y-12 turns 70 Page 4 Russia's secret city Page 5 Development retools its CONOPS Page 6 ... and other Y-12 news Miss an issue? Find us online, http://www.y12.doe.gov/news/times.php MISSION, cont. on pg. 2 The National Nuclear Security Administration's Performance Evaluation Report for B&W Y-12, released Feb. 11, gave "Very Good" ratings to B&W Y-12 in areas related to all three core missions: maintaining the nuclear weapons stockpile, powering the nuclear Navy and nonproliferation. The report evaluates B&W Y-12's performance based on the Performance Evaluation Plan approved at the beginning of fi scal 2012. Programs The Y-12 Times highlighted the success of fi

189

High resolution time interval meter  

DOE Patents [OSTI]

Method and apparatus are provided for measuring the time interval between two events to a higher resolution than reliability available from conventional circuits and component. An internal clock pulse is provided at a frequency compatible with conventional component operating frequencies for reliable operation. Lumped constant delay circuits are provided for generating outputs at delay intervals corresponding to the desired high resolution. An initiation START pulse is input to generate first high resolution data. A termination STOP pulse is input to generate second high resolution data. Internal counters count at the low frequency internal clock pulse rate between the START and STOP pulses. The first and second high resolution data are logically combined to directly provide high resolution data to one counter and correct the count in the low resolution counter to obtain a high resolution time interval measurement.

Martin, A.D.

1986-05-09T23:59:59.000Z

190

E-Print Network 3.0 - aleknaviius pranas aleknaviius Sample Search...  

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

and Qualification Plan Summary: -Time stamp. (Baliset) (Mentat) (Cancerman) Cleanroom (Maker) (Prana) (Hookman) (Mihna) * Detector Data Source: Colorado at Boulder,...

191

Global Warming in Geologic Time  

ScienceCinema (OSTI)

The notion is pervasive in the climate science community and in the public at large that the climate impacts of fossil fuel CO2 release will only persist for a few centuries. This conclusion has no basis in theory or models of the atmosphere / ocean carbon cycle, which we review here. The largest fraction of the CO2 recovery will take place on time scales of centuries, as CO2 invades the ocean, but a significant fraction of the fossil fuel CO2, ranging in published models in the literature from 20-60%, remains airborne for a thousand years or longer. Ultimate recovery takes place on time scales of hundreds of thousands of years, a geologic longevity typically associated in public perceptions with nuclear waste. The glacial / interglacial climate cycles demonstrate that ice sheets and sea level respond dramatically to millennial-timescale changes in climate forcing. There are also potential positive feedbacks in the carbon cycle, including methane hydrates in the ocean, and peat frozen in permafrost, that are most sensitive to the long tail of the fossil fuel CO2 in the atmosphere.

David Archer

2010-01-08T23:59:59.000Z

192

dec11-Times.indd  

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

1 1 December 2011 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 W H A T ' S I N S I D E Page 2 Governance Transformation at Y-12 Page 3 Employees bring benefi ts to life Pages 4 and 5 A healthy start to 2012 Page 6 A visit from Christmas past Page 8 Have a plan - just in case B&W Technical Services Y-12, LLC, a partnership between Babcock & Wilcox Technical Services Group Inc. and Bechtel National Inc., operates the Y-12 National Security Complex. A newsletter for employees and friends of the Y-12 National Security Complex Managing Editors Amy Alley: alleyab@y12.doe.gov Heidi Spurling: spurlinghw@y12.doe.gov Layout Lisa Harris Contributors Mary Bryant Ellen Boatner Ashley Douglas Kathy Fahey Scott Fraker John Holbrook David Keim Terry Marlar Jill McNutt

193

jul10_Times.indd  

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

7 7 July 2010 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 W H A T ' S I N S I D E Page 2 Want to know about Y-12's budget? Read what Darrel Kohlhorst said. Page 3 Y-12 employees get a LIFE Center Pages 4 and 5 Safeguards, Security and Emergency Services' Sentinel Page 6 Employees raise money for Relay for Life Page 8 Refl ections of Y-12's history B&W Technical Services Y-12, LLC, a partnership between Babcock & Wilcox Technical Services Group Inc. and Bechtel National Inc., operates the Y-12 National Security Complex. A newsletter for employees and friends of the Y-12 National Security Complex Managing Editors Amy Alley: alleyab@y12.doe.gov Heidi Spurling: spurlinghw@y12.doe.gov Layout Lisa Harris Contributors Mary Bryant Cynthia Ensor Ryn Etter

194

March 2009 Y-12 Times  

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

3 3 March 2009 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 Managing Editors Amy Alley: alleyab@y12.doe.gov Heidi Spurling: spurlinghw@y12.doe.gov Layout/Design Lisa Harris Contributors Ellen Boatner Ken Davis Kathy Fahey Vicki Hinkel Jamie Loveday Mary Murray W H A T ' S I N S I D E W H A T ' S I N S I D E Page 2 Page 2 New UPF room is out of sight Page 3 Page 3 Training simulates terrorist attack, prepares fi rst responders Page 3 Page 3 Tanker cars on the right track Page 5 Page 5 Third-generation employee follows his father's sage advice Page 7 Page 7 Car enthusiasts go into overdrive Brett Pate Ray Smith Donna Watson Mona Wright Lisa Xiques B&W Technical Services Y-12, LLC, a partnership between Babcock & Wilcox Technical Services Group Inc. and Bechtel National Inc., operates the

195

Benchmarking of energy time series  

SciTech Connect (OSTI)

Benchmarking consists of the adjustment of time series data from one source in order to achieve agreement with similar data from a second source. The data from the latter source are referred to as the benchmark(s), and often differ in that they are observed at a lower frequency, represent a higher level of temporal aggregation, and/or are considered to be of greater accuracy. This report provides an extensive survey of benchmarking procedures which have appeared in the statistical literature, and reviews specific benchmarking procedures currently used by the Energy Information Administration (EIA). The literature survey includes a technical summary of the major benchmarking methods and their statistical properties. Factors influencing the choice and application of particular techniques are described and the impact of benchmark accuracy is discussed. EIA applications and procedures are reviewed and evaluated for residential natural gas deliveries series and coal production series. It is found that the current method of adjusting the natural gas series is consistent with the behavior of the series and the methods used in obtaining the initial data. As a result, no change is recommended. For the coal production series, a staged approach based on a first differencing technique is recommended over the current procedure. A comparison of the adjustments produced by the two methods is made for the 1987 Indiana coal production series. 32 refs., 5 figs., 1 tab.

Williamson, M.A.

1990-04-01T23:59:59.000Z

196

Timed CSP: A Retrospective Joel Ouaknine 1  

E-Print Network [OSTI]

APC 2005 Timed CSP: A Retrospective Jo¨el Ouaknine 1 Oxford University Computing Laboratory, UK Timed CSP, from its inception nearly twenty years ago to very recent semantical and algorithmic developments. Key words: Process algebra, Timed CSP. Timed CSP was first proposed in 1986 by Reed and Roscoe

Ouaknine, Joël

197

pdf version of the entry Time Machines  

E-Print Network [OSTI]

pdf version of the entry Time Machines http://plato.stanford.edu/archives/win2010/entries/time-machine, Stanford, CA 94305 Time Machines Copyright c 2010 by the authors John Earman and Christian W¨uthrich All rights reserved. Copyright policy: https://leibniz.stanford.edu/friends/info/copyright/ Time Machines

Wüthrich, Christian

198

Assumptions to the Annual Energy Outlook 2007 Report  

Gasoline and Diesel Fuel Update (EIA)

clothes drying, ceiling fans, coffee makers, spas, home security clothes drying, ceiling fans, coffee makers, spas, home security systems, microwave ovens, set-top boxes, home audio equipment, rechargeable electronics, and VCR/DVDs. In addition to the major equipment-driven end-uses, the average energy consumption per household is projected for other electric and nonelectric appliances. The module's output includes number Energy Information Administration/Assumptions to the Annual Energy Outlook 2007 19 Pacific East South Central South Atlantic Middle Atlantic New England West South Central West North Central East North Central Mountain AK WA MT WY ID NV UT CO AZ NM TX OK IA KS MO IL IN KY TN MS AL FL GA SC NC WV PA NJ MD DE NY CT VT ME RI MA NH VA WI MI OH NE SD MN ND AR LA OR CA HI Middle Atlantic New England East North Central West North Central Pacific West South Central East South Central

199

Making Science Useful to Decision Makers: Climate Forecasts, Water Management, and Knowledge Networks  

Science Journals Connector (OSTI)

Moving from climate science to adaptive action is an immense challenge, especially in highly institutionalized sectors such as water resources. Knowledge networks are valuable strategies to put climate information to use. They overcome barriers ...

David L. Feldman; Helen M. Ingram

2009-10-01T23:59:59.000Z

200

Decision-Makers' Forum on a Unified Strategy for Nuclear Energy  

SciTech Connect (OSTI)

An abundant and secure energy supply is critical to our country’s prosperity, and energy supply is now a central issue in global stability and security. Unfortunately, the Unites States continues to steadily increase the fraction of energy it imports from foreign sources. In May 2001, the National Energy Policy noted that this imbalance, "if allowed to continue, will inevitably undermine our economy, our standard of living, and our national security." In addition to these serious impacts, growing concern about air pollution and atmospheric carbon levels hold the potential for global climate change. According to the National Academy of Sciences, the Earth’s surface temperature has risen by about 1 degree Fahrenheit in the past century, with accelerated warming during the past two decades. The current energy supply situation clearly demands coordinated action. Nuclear energy is preeminent in its ability to deliver affordable energy today and meet the growing imperatives for clean air and energy supplies in the future.

None

2004-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "time coffee maker" 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

TAXICAB REGULATION AND URBAN RESIDENTS' EXPECTATIONS FROM POLICY MAKERS: A SURVEY  

E-Print Network [OSTI]

-themes. For instance, the sub-themes for "better vehicles" were: electric car, hybrid cars, non-polluting car

Paris-Sud XI, Université de

202

Procuring Solar Energy: A Guide for Federal Facility Decision Makers, Solar Screening Evaluation Checklist, September 2010  

Broader source: Energy.gov [DOE]

This guide presents an overview of the process for successfully planning for and installing solar technology on a federal site. It is specifically targeted to managers of federal buildings and sites, contracting officers, energy and sustainability officers, and regional procurement managers. The solar project process is outlined in a concise, easy-to-understand, step-by-step format. Information includes a brief overview of legislation and executive orders related to renewable energy and the compelling reasons for implementing a solar project on a federal site. It also includes how to assess a facility to identify the best solar installation site, project recommendations and considerations to help avoid unforeseen issues, and guidance on financing and contracting options. Case studies with descriptions of successful solar deployments across multiple agencies are presented. In addition, detailed information and sample documents for specific tasks are referenced with Web links or included in the appendixes. The guide concentrates on distributed solar generation and not large, centralized solar energy generation.

203

Symposium Overview Many decision makers need climate information at the regional and local levels to address  

E-Print Network [OSTI]

by climate change, include changes in the frequency and intensity of extreme events, sea level rise, such as bio-fuel production, carbon sequestration, and new markets for green information and technologies, Gainesville, FL, USA Plenary Sessions Experts from around the world will be invited to address the following

Jawitz, James W.

204

MicroCOSM: Microbial Clade-Oriented Sequence Makers for Phylogenetic Classification of Metagenomic Data  

E-Print Network [OSTI]

Methanococcoides burtonii DSM 6242 Euryarchaeota ThermofilumSulfolobus acidocaldarius DSM 639 Crenarchaeota DesulfotaleaDelta Pelobacter propionicus DSM 2379 Delta Thiomicrospira

Chivian, Dylan

2014-01-01T23:59:59.000Z

205

L:\\PUBLICATIONS\\Projects - Active\\2005\\2005 Argonne ES&H\\PageMaker...  

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

always meeting facility procedure compliance expectations outlined in the WMO Conduct of Operations Manual. For other PFS organizations, requirements for hazards analysis methods...

206

By now, many academics, policy makers and practitioners have accepted that standardisation is not  

E-Print Network [OSTI]

is not the adversary of innovation as which it has been portrayed until not so long ago. These days, some.TheEuropean Commission now recognises standardisation as an essential instrument to enhance innovationTrackaimstoimprovethissituation.Tothisend,itwillbringtogetherscholars, researchers and practitioners that have a stake in research into standardisation and innovation

Wichmann, Felix

207

TAX BREAK Chemical makers call on Congress to restore federal R&D tax credit  

Science Journals Connector (OSTI)

Chemical manufacturers and other U.S. businesses are urging Congress to pass legislation before the end of the year to restore and expand the federal research and development tax credit, which expired at the end of 2005."ACC strongly supports bipartisan ...

GLENN HESS

2006-11-27T23:59:59.000Z

208

Character of Environmental Harms: Overcoming Implementation Challenges with Policy Makers and Regulators  

Science Journals Connector (OSTI)

Here we present a policy-level framework intended to support strategic decision processes concerning environmental risks within the Department for Environment, Food and Rural Affairs (Defra). ... They straddle issues as varied in scale as the environmental release of engineered nanomaterials to the global challenges of climate change. ... Review and challenge were received from (i) senior policy “owners” with direct responsibility for the risks being evaluated; (ii) critical challenge from a group of senior policy specialists within specific fields; (iii) management board representatives with an interest in the use and application of SRA outputs during executive discussions; and (iv) technical risk analysts at distance from development of the tool, but with expertise in environmental risk analysis. ...

George Prpich; Jens Evans; Phil Irving; Jérôme Dagonneau; James Hutchinson; Sophie Rocks; Edgar Black; Simon J. T. Pollard

2011-10-21T23:59:59.000Z

209

Procuring Fuel Cells for Stationary Power: A Guide for Federal Facility Decision Makers  

Broader source: Energy.gov [DOE]

This step-by-step manual guides readers through the process of implementing a fuel cell stationary power project. The guide outlines the basics of fuel cell technology and describes how fuel cell projects can meet on-site energy service needs as well as support strategic agency objectives and sustainability requirements. This guide will help agencies decide whether a fuel cell project may be feasible and economically viable at their site. The guide then presents a four-part process for implementing a fuel cell project.

210

Developing heritage : activist decision-makers and reproduced narratives in the Old City of Aleppo, Syria  

E-Print Network [OSTI]

Aleppo's rehabilitation project has received plaudits for its comprehensive pro-resident approach and an active stance to limit gentrification and touristification. As this objective goes against many of the structural and ...

Baird-Zars, Bernadette (Bernadette Virginia)

2010-01-01T23:59:59.000Z

211

Modeling Energy Use and Technological Change for Policy Makers: Campbell Watkins'  

E-Print Network [OSTI]

is the extent to which humanity can reduce its energy-related greenhouse gas emissions at reasonable cost. A new that started in 1973, and ongo- ing energy-related environmental challenges, energy economists have long been interested in the ability of economies to reduce their energy intensity without hindering long-run economic

212

Particulate Matter Science for Policy Makers: A NARSTO Assessment is a concise and  

E-Print Network [OSTI]

Shepherd #12;1 - 2 CHAPTER 1 atmospheric processes, and the resultant atmospheric pollution loadings. Exposure and Impacts: Understanding of cause-effect relationships among atmospheric pollutants, exposures discussion of the current understanding of airborne particulate matter (PM) among atmospheric scientists. Its

Weber, Rodney

213

GE and Maker Faire Are a Match Made in Nerd Heaven | GE Global...  

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

depths of a concept. Their thoughts are somewhat reminiscent of "Zen and the Art of Motorcycle Maintenance", where the key idea is to have an obsession with quality and to always...

214

Coffee County, Tennessee: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

°, -86.0529604° °, -86.0529604° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.4576849,"lon":-86.0529604,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

215

Coffee County, Alabama: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

4751172°, -86.0121573° 4751172°, -86.0121573° 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":31.4751172,"lon":-86.0121573,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

216

Coffee County, Georgia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

°, -82.820974° °, -82.820974° 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":31.5182285,"lon":-82.820974,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

217

The utility coprocessor: massively parallel computation from the coffee shop  

Science Journals Connector (OSTI)

UCop, the "utility coprocessor," is middleware that makes it cheap and easy to achieve dramatic speedups of parallelizable, CPU-bound desktop applications using utility computing clusters in the cloud. To make UCop performant, we introduced techniques ...

John R. Douceur; Jeremy Elson; Jon Howell; Jacob R. Lorch

2010-06-01T23:59:59.000Z

218

Ethically sourced and fairly traded coffees, teas, snacks  

E-Print Network [OSTI]

service or counter service, hot and cold food and drinks City View Café Bar Level 4, University House and vegetarian meals at the Foyer Bar and Food Court. Club 197­ the only university pub in Sheffield city centre ­ a real ale pub serving real food, with a warm, friendly atmosphere and tranquil beer garden. Where To Eat

Oakley, Jeremy

219

Sandia National Laboratories: SSLS Coffee/Dessert Hour Calendar...  

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

luminaire for smart SSL March 10, 2011 Mike Coltrin Strategies in Light Postview March 17, 2011 Mary Crawford, Weng Chow, Normand Modine and Andy Armstrong Efficiency Droop...

220

Batch Coffee Roasting; Roasting Energy Use; Reducing That Use  

Science Journals Connector (OSTI)

Regenerative thermal oxidizers (RTOs) use regenerative heat exchange to heat afterburner feeds from T GO to appropriate T ...

Henry Schwartzberg

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "time coffee maker" 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

Innovative Cooperation and Collaboration: A Study on Rwandan Coffee Cooperatives  

E-Print Network [OSTI]

cooperatives that were self sustaining with many producers benefiting such as farmers close to urban markets, who found it easier to export their produce as a result? (p. 12). Boudreaux notes, ?in an effort to revitalize the cooperative system in Rwanda...

Stellbauer, Robert Matthew

2012-07-16T23:59:59.000Z

222

Apply for Beam Time | Advanced Photon Source  

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

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

223

Parental Time, Behaviors and Childhood Obesity  

E-Print Network [OSTI]

towards child health are modeled and analyzed using instrument variable (IV) methods. Results indicate that the effect of mother's time allocation reduces child weight status. Her decision to allocate time to the child is affected by unseen factors. Father...

Kuteesa, Annette

2012-02-14T23:59:59.000Z

224

EnergyPlus Run Time Analysis  

E-Print Network [OSTI]

Tree Lawrence Berkeley National Laboratory  Page 37  California EnergyEnergy Commission EnergyPlus Run Time Analysis Plant Supply Calling Tree (Energy Commission EnergyPlus Run Time Analysis Appendix A – EnergyPlus Call Tree

Hong, Tianzhen

2009-01-01T23:59:59.000Z

225

Time-predictable Computer Architecture Martin Schoeberl  

E-Print Network [OSTI]

Time-predictable Computer Architecture Martin Schoeberl Institute of Computer Engineering Vienna. Then we propose solutions for a time- predictable computer architecture. The proposed architecture in computer architectures are: pipelining, instruction and data caching, dynamic branch prediction, out

226

Time Structure of the LANSCE Beam  

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

Beam One of the greatest strengths of the LANSCE facility is that it can produce proton beams with a wide range of time structures. Time Structure of the LANSCE Beam One of the...

227

Enabling time travel for the scholarly web  

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

Enabling time travel for the scholarly web Enabling time travel for the scholarly web An international team of information scientists has begun a study to investigate how web links...

228

Time series anomaly detection using recessive subsequence  

Science Journals Connector (OSTI)

Time series arise frequently in many sciences and engineering application, including finance, digital audio, motion capture, network security, and transportation. In this work, we propose a technique for discovering anomalies in time series that takes ...

Yonchanok Khaokaew; Sirikarn Pukkawanna

2012-02-01T23:59:59.000Z

229

Time Dependent Density Functional Theory An introduction  

E-Print Network [OSTI]

Time Dependent Density Functional Theory An introduction Francesco Sottile LSI, Ecole Polytechnique) Time Dependent Density Functional Theory Palaiseau, 26 May 2014 1 / 62 #12;Outline 1 Introduction: why and Resources Francesco Sottile (ETSF) Time Dependent Density Functional Theory Palaiseau, 26 May 2014 2 / 62

Botti, Silvana

230

Timing Attacks on software implementation of RSA  

E-Print Network [OSTI]

the amount of time required to perform private key operations (Decryptions etc.). Timing attacks are related to a class of attacks called side-channel attacks. Others include power analysis and attacks based decryption times are masked by many concurrent processes running on the system. It is also believed

231

Time (hole?) machines John Byron Manchak  

E-Print Network [OSTI]

Time (hole?) machines John Byron Manchak Department of Philosophy, University of Washington, Box machines Hole machines Time travel General relativity a b s t r a c t Within the context of general relativity, we consider a type of "time machine" and introduce the related "hole machine". We review what

Manchak, John

232

Real-time Detection of Parametric Roll  

E-Print Network [OSTI]

Early Detection of PArametric ROLL on Ships #12;Real-time Detection of Parametric Roll: FullReal-time Detection of Parametric Roll: Full-scale Validation Roberto Galeazzi Assistant Professor-time Detection of Parametric Roll: Full-scale validation CeSOS Highlights & AMOS Visions Conference 2 DTU

Nørvåg, Kjetil

233

Convex Optimization: from Real-Time Embedded  

E-Print Network [OSTI]

Convex Optimization: from Real-Time Embedded to Large-Scale Distributed Stephen Boyd Neal Parikh of Edinburgh, June 25 2014 1 #12;Outline Convex Optimization Real-Time Embedded Optimization Large-Scale Distributed Optimization Summary 2 #12;Outline Convex Optimization Real-Time Embedded Optimization Large

Hall, Julian

234

Time-optimal transfer of coherence  

Science Journals Connector (OSTI)

We provide exact analytical solutions for the problem of time-optimal transfer of coherence from one spin-polarization to a threefold coherence in a trilinear Ising chain with a fixed energy available and subject to local controls with a non-negligible time cost. The time of transfer is optimal and consistent with a previous numerical result obtained assuming instantaneous local controls.

Alberto Carlini and Tatsuhiko Koike

2012-11-26T23:59:59.000Z

235

CPO semantics of timed interactive actor networks  

Science Journals Connector (OSTI)

We give a denotational framework for composing interactive components into closed or open systems and show how to adapt classical domain-theoretic approaches to open systems and to timed systems. For timed systems, prior approaches are based on temporal ... Keywords: Actors, Agents, CPOs, Dataflow, Discrete events, Interaction, Posets, Process networks, Semantics, Timed systems

Xiaojun Liu; Edward A. Lee

2008-12-01T23:59:59.000Z

236

Predicting Time-Delays under Real-Time Scheduling for Linear Model Predictive Control  

E-Print Network [OSTI]

Predicting Time-Delays under Real-Time Scheduling for Linear Model Predictive Control Zhenwu Shi prediction of time-delays caused by real-time scheduling. Then, a model predictive controller is designed, the interaction between real-time scheduling and control design has received interest in the literature

Zhang, Fumin

237

Time-Energy Measure for Quantum Processes  

E-Print Network [OSTI]

Quantum mechanics sets limits on how fast quantum processes can run given some system energy through time-energy uncertainty relations, and they imply that time and energy are tradeoff against each other. Thus, we propose to measure the time-energy as a single unit for quantum channels. We consider a time-energy measure for quantum channels and compute lower and upper bounds of it using the channel Kraus operators. For a special class of channels (which includes the depolarizing channel), we can obtain the exact value of the time-energy measure. One consequence of our result is that erasing quantum information requires $\\sqrt{(n+1)/n}$ times more time-energy resource than erasing classical information, where $n$ is the system dimension.

Chi-Hang Fred Fung; H. F. Chau

2013-05-24T23:59:59.000Z

238

Property:Event/Time | Open Energy Information  

Open Energy Info (EERE)

Time Time Jump to: navigation, search Property Name Event/Time Property Type String Description The time an event occurs. For events which span an entire day, please use 'All Day'. When entering a specific time, please be sure to include the timezone information, for example: '2:45 PM MDT' or '10:00 AM GST'. Pages using the property "Event/Time" Showing 25 pages using this property. (previous 25) (next 25) A April Fool's Day + All Day + B Blane Harvey co-facilitating a session on use of climate decision making tools with CARE and Tearfund + 13:00-14:00 + Blane Harvey facilitating a lunchtime session on Indigenous Knowledge and Adaptation + 13:00-14:00 + Blane Harvey facilitating a lunchtime session on knowledge platforms and online communities of practice + 13:00-14:00 +

239

An overview of time?reversal acoustics  

Science Journals Connector (OSTI)

Time?reversal invariance is a very powerful concept in physics. In the field of acoustics where time reversal invariance occurs time?reversal experiments may be achieved simply with arrays of transmit?receive transducers allowing an incident wave field to be sampled recorded time?reversed and re?emitted. Time reversal mirrors (TRMs) may be used to study random media and chaotic reverberating structures. Common to these complex media is a remarkable robustness exemplified by observations that the more complex the medium between the probe source and the TRM the sharper the focus. TRMs open the way to new signal processings that interest imaging detection telecommunications and therapy. Time reversal mirrors have plenty of applications including ultrasonic therapy and medical imaging non destructive testing telecommunications underwater acoustics seismology sound control home automation. An overview of these fields will be presented.

Mathias Fink

2008-01-01T23:59:59.000Z

240

Time-Energy Costs of Quantum Measurements  

E-Print Network [OSTI]

Time and energy of quantum processes are a tradeoff against each other. We propose to ascribe to any given quantum process a time-energy cost to quantify how much computation it performs. Here, we analyze the time-energy costs for general quantum measurements, along a similar line as our previous work for quantum channels, and prove exact and lower bound formulae for the costs. We use these formulae to evaluate the efficiencies of actual measurement implementations. We find that one implementation for a Bell measurement is optimal in time-energy. We also analyze the time-energy cost for unambiguous state discrimination and find evidence that only a finite time-energy cost is needed to distinguish any number of states.

Chi-Hang Fred Fung; H. F. Chau

2014-02-20T23:59:59.000Z

Note: This page contains sample records for the topic "time coffee maker" 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

Time-energy costs of quantum measurements  

Science Journals Connector (OSTI)

Time and energy of quantum processes are a tradeoff against each other. We propose to ascribe to any given quantum process a time-energy cost to quantify how much computation it performs. Here, we analyze the time-energy costs for general quantum measurements, along a similar line as our previous work for quantum channels, and prove exact and lower bound formulas for the costs. We use these formulas to evaluate the efficiencies of actual measurement implementations. We find that one implementation for a Bell measurement is optimal in time energy. We also analyze the time-energy cost for unambiguous state discrimination and find evidence that only a finite time-energy cost is needed to distinguish any number of states.

Chi-Hang Fred Fung and H. F. Chau

2014-05-08T23:59:59.000Z

242

Time-parallel multiscale/multiphysics framework  

Science Journals Connector (OSTI)

We introduce the time-parallel compound wavelet matrix method (tpCWM) for modeling the temporal evolution of multiscale and multiphysics systems. The method couples time parallel (TP) and CWM methods operating at different spatial and temporal scales. ... Keywords: 02.00.00, 02.10.Jf, 05.10.-a, 46.15.-x, 47.70.Fw, Parallel-in-time, Wavelet-based multiscaling

G. Frantziskonis; K. Muralidharan; P. Deymier; S. Simunovic; P. Nukala; S. Pannala

2009-11-01T23:59:59.000Z

243

Construction Timing and Expectations | Department of Energy  

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

Construction Timing and Expectations Construction Timing and Expectations Construction Timing and Expectations October 16, 2013 - 5:07pm Addthis Creating a detailed construction schedule that allows all the project elements to be coordinated in a timely manner is fundamental to any successful construction project. The construction schedule should take into account that many tasks cannot be started before others are finished. It should also account for special schedule considerations related to renewable energy systems. Key elements of most new construction or major renovation projects include landscape, structural, architectural, mechanical, electrical, plumbing, communication systems, and renewable energy systems. Maintaining the highest quality of construction across all elements is fundamental to any

244

Nonlinear time-fractional dispersive equations  

E-Print Network [OSTI]

In this paper we study some cases of time-fractional nonlinear dispersive equations (NDEs) involving Caputo derivatives, by means of the invariant subspace method. This method allows to find exact solutions to nonlinear time-fractional partial differential equations by separating variables. We first consider a third order time-fractional NDE that admits a four-dimensional invariant subspace and we find a similarity solution. We also study a fifth order NDE. In this last case we find a solution involving Mittag-Leffler functions. We finally observe that the invariant subspace method permits to find explicit solutions for a wide class of nonlinear dispersive time-fractional equations.

P. Artale Harris; R. Garra

2014-10-29T23:59:59.000Z

245

The Y-12 Times, May 2011  

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

PFD also is continuing to concentrate on enhanced fl oor surveillance, which focuses on conduct of operations and timely feedback to facilitate improvement. "PFD is proving to be...

246

Development of Nonlinear SSI Time Domain Methodology  

Broader source: Energy.gov [DOE]

Development of Nonlinear SSI Time Domain Methodology Justin Coleman, P.E. Nuclear Science and Technology Idaho National Laboratory October 22, 2014

247

Multiplicative cascades and seismicity in natural time  

Science Journals Connector (OSTI)

Natural time ? enables the distinction of two origins of self-similarity, i.e., the process memory and the process increments infinite variance. Employing multiplicative cascades in natural time, the most probable value of the variance ?1(???2?????2) is explicitly related with the parameter b of the Gutenberg-Richter law of randomly shuffled earthquake data. Moreover, the existence of temporal and magnitude correlations is studied in the original earthquake data. Magnitude correlations are larger for closer in time earthquakes, when the maximum interoccurrence time varies from half a day to 1 min.

N. V. Sarlis; E. S. Skordas; P. A. Varotsos

2009-08-11T23:59:59.000Z

248

Sunrise-Sunset Times - Hanford Site  

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

Station Real Time Met Data from Around the Site Current HMS Observations Daily HMS Extremes in Met Data Met and Climate Data Summary Products Historical Weather Charts Contacts...

249

Nordic Journal of Computing 10(2003), 135. TIMED CSP = CLOSED TIMED -AUTOMATA  

E-Print Network [OSTI]

Nordic Journal of Computing 10(2003), 1­35. TIMED CSP = CLOSED TIMED -AUTOMATA JO¨EL OUAKNINE CSP which significantly increase expressiveness. As a result, we are able to capture some of the most of the finite-state fragment of this augmented version of Timed CSP as that of closed timed -automata

Ouaknine, Joël

250

Nordic Journal of Computing 10(2003), 1--35. TIMED CSP = CLOSED TIMED #AUTOMATA  

E-Print Network [OSTI]

Nordic Journal of Computing 10(2003), 1--35. TIMED CSP = CLOSED TIMED #­AUTOMATA JO Ë? EL OUAKNINE CSP which significantly increase expressiveness. As a result, we are able to capture some of the most of the finite­state fragment of this augmented version of Timed CSP as that of closed timed #­automata

Ouaknine, Joël

251

Working times in atypical forms of employment: the special case of part-time work  

E-Print Network [OSTI]

market. In an Employment Survey carried out by the French National Statistics Office (INSEE), part- timeChapter 5 Working times in atypical forms of employment: the special case of part-time work Patrick Abstract: In the present article, we attempt to devise a typology of forms of part-time employment

Paris-Sud XI, Université de

252

Author's personal copy The time dependent vehicle routing problem with time windows  

E-Print Network [OSTI]

: (a) formulate a time dependent vehicle routing problem with a general cost function and time windowAuthor's personal copy The time dependent vehicle routing problem with time windows: Benchmark College of Engineering and Computer Science, PO Box 0751, Portland State University, Portland, OR 97207

Bertini, Robert L.

253

A ROUTE IMPROVEMENT ALGORITHM FOR THE VEHICLE ROUTING PROBLEM WITH TIME DEPENDENT TRAVEL TIMES  

E-Print Network [OSTI]

) formulate a time dependent vehicle routing problem with a general cost function and time window constraintsA ROUTE IMPROVEMENT ALGORITHM FOR THE VEHICLE ROUTING PROBLEM WITH TIME DEPENDENT TRAVEL TIMES MIGUEL A. FIGLIOZZI Civil & Environmental Engineering Department Portland State University P.O. Box 751

Bertini, Robert L.

254

Laser Telecommunication timeLaser beam  

E-Print Network [OSTI]

Laser Telecommunication Experiment Laser time Laser beam intensity timeLaser beam Laser battery Laser connected to a circuit without a modulator. Bottom graph illustrates what happen when a modulating signal is superimposed to the DC voltage driving the laser Laser beam intensity DC Input voltage DC

La Rosa, Andres H.

255

Light gas gun with reduced timing jitter  

DOE Patents [OSTI]

Gas gun with reduced timing jitter. A gas gun having a prepressurized projectile held in place with a glass rod in compression is described. The glass rod is destroyed with an explosive at a precise time which allows a restraining pin to be moved and free the projectile.

Laabs, Gary W. (Los Alamos, NM); Funk, David J. (Los Alamos, NM); Asay, Blaine W. (Los Alamos, NM)

1998-01-01T23:59:59.000Z

256

HR EMPLOYMENT LAW UPDATES TIME TO TRAIN  

E-Print Network [OSTI]

HR EMPLOYMENT LAW UPDATES TIME TO TRAIN Since 6 April 2010 employers have had to seriously consider an eligible employee's formal request for time away from their core duties to undertake training. Employees can request to undertake training they think will improve both their own and the University

Sussex, University of

257

EnergyPlus Run Time Analysis  

SciTech Connect (OSTI)

EnergyPlus is a new generation building performance simulation program offering many new modeling capabilities and more accurate performance calculations integrating building components in sub-hourly time steps. However, EnergyPlus runs much slower than the current generation simulation programs. This has become a major barrier to its widespread adoption by the industry. This paper analyzed EnergyPlus run time from comprehensive perspectives to identify key issues and challenges of speeding up EnergyPlus: studying the historical trends of EnergyPlus run time based on the advancement of computers and code improvements to EnergyPlus, comparing EnergyPlus with DOE-2 to understand and quantify the run time differences, identifying key simulation settings and model features that have significant impacts on run time, and performing code profiling to identify which EnergyPlus subroutines consume the most amount of run time. This paper provides recommendations to improve EnergyPlus run time from the modeler?s perspective and adequate computing platforms. Suggestions of software code and architecture changes to improve EnergyPlus run time based on the code profiling results are also discussed.

Hong, Tianzhen; Buhl, Fred; Haves, Philip

2008-09-20T23:59:59.000Z

258

Photo cathode laser timing response measurements  

E-Print Network [OSTI]

Photo cathode laser timing response measurements F. Löhl, H. Schlarb, E. Vogel, W. Koprek, V on the gun phase 2.) Arrival time change of photo injector laser pulses #12;Florian Löhl FLASH Seminar, June 19th, 2007 photo injector laser ~ 1.3 GHz vector modulator DAC I Q DOOCS Courtesy of I. Will #12

259

TimeVariable Photo-Evaporation of  

E-Print Network [OSTI]

TimeVariable Photo-Evaporation of Protoplanetary Disks Henry Throop (SwRI) John Bally (U. Colorado) #12;Takeaway: Photo-evaporation alters the disk structure in essentially unpredictable ways, because for disks formed at the same time in the same cluster. #12;30 Doradus: 100+ O/B stars Photo

Throop, Henry

260

StoryTime: experiencing place through history  

Science Journals Connector (OSTI)

In this paper, we present our vision of the future of maps. Story Time is a system of geographically associated "stories" as told by the people who experienced them. Story Time allows visitors to a location to explore a place from a new perspective, ... Keywords: cartography, experience design, participatory mapping, psychogeography, way-showing

Lorelei Kelly; Sarah Reeder; Xuan Wang; Susan Coleman Morse

2009-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "time coffee maker" 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

Correcting and combining time series forecasters  

Science Journals Connector (OSTI)

Combined forecasters have been in the vanguard of stochastic time series modeling. In this way it has been usual to suppose that each single model generates a residual or prediction error like a white noise. However, mostly because of disturbances not ... Keywords: Artificial neural networks hybrid systems, Linear combination of forecasts, Maximum likelihood estimation, Time series forecasters, Unbiased forecasters

Paulo Renato A. Firmino; Paulo S. G. De Mattos Neto; Tiago A. E. Ferreira

2014-02-01T23:59:59.000Z

262

Mathematical Structure of Discrete Space-time  

E-Print Network [OSTI]

In this letter we briefly investigate the mathematical structure of space-time in the framework of discretization. It is shown that the discreteness of space-time may result in a new mechanical system which differ from the usual quantum mechanics (QM).

An-Wei Zhang

2009-10-08T23:59:59.000Z

263

Nature of time and causality in Physics  

E-Print Network [OSTI]

The conceptual definition and understanding of the nature of time, both qualitatively and quantitatively is of the utmost difficulty and importance, and plays a fundamental role in physics. Physical systems seem to evolve in paths of increasing entropy and of complexity, and thus, the arrow of time shall be explored in the context of thermodynamic irreversibility and quantum physics. In Newtonian physics, time flows at a constant rate, the same for all observers; however, it necessarily flows at different rates for different observers in special and general relativity. Special relativity provides important quantitative elucidations of the fundamental processes related to time dilation effects, and general relativity provides a deep analysis to effects of time flow, such as in the presence of gravitational fields. Through the special theory of relativity, time became intimately related with space, giving rise to the notion of spacetime, in which both parameters cannot be considered as separate entities. As time is incorporated into the proper structure of the fabric of spacetime, it is interesting to note that general relativity is contaminated with non-trivial geometries that generate closed timelike curves, and thus apparently violates causality. The notion of causality is fundamental in the construction of physical theories; therefore time travel and its associated paradoxes have to be treated with great caution. These issues are briefly analyzed in this review paper.

Francisco S. N. Lobo

2008-02-14T23:59:59.000Z

264

System Identification: Time Varying and Nonlinear Methods  

E-Print Network [OSTI]

that the choice of the generalized time varying ARX model (GTV-ARX) can be set to realize a time varying dead beat observer. Methods to use the developed algorithm(s) in this research are then considered for application to the identification of system models...

Majji, Manoranjan

2010-07-14T23:59:59.000Z

265

Fractal analysis of time varying data  

DOE Patents [OSTI]

Characteristics of time varying data, such as an electrical signal, are analyzed by converting the data from a temporal domain into a spatial domain pattern. Fractal analysis is performed on the spatial domain pattern, thereby producing a fractal dimension D.sub.F. The fractal dimension indicates the regularity of the time varying data.

Vo-Dinh, Tuan (Knoxville, TN); Sadana, Ajit (Oxford, MS)

2002-01-01T23:59:59.000Z

266

Contractions of planar graphs in polynomial time?  

E-Print Network [OSTI]

Contractions of planar graphs in polynomial time? Marcin Kami´nski??1 , Dani¨el Paulusma2 that for every graph H, there exists a polyno- mial-time algorithm deciding if a planar graph can be contracted to H. We introduce contractions and topological minors of embedded (plane) graphs and show that a plane

Dimitrios, Thilikos

267

Designing Distributed, Real-Time Systems  

E-Print Network [OSTI]

- - Designing Distributed, Real-Time Systems Kevin L. Mills INFT 796 SUMMER 1993 DIRECTED READINGS IN SOFTWARE ENGINEERING WITH DR. H. GOMAA GEORGE MASON UNIVERSITY #12;Designing Distributed, Real-Time Systems problem faced by designers of software systems, and particularly by designers of distributed, real

Mills, Kevin

268

Time Series Analysis James D. Hamilton  

E-Print Network [OSTI]

Time Series Analysis James D. Hamilton Since its publication just over ten years ago, James Hamilton's Time Series Analysis has taken its place in the canon of modern technical eco- nomic literature study, Hamilton's book en- joyed popularity among econometricians in seminars in Europe and North

Landweber, Laura

269

A REAL-TIME AUTONOMOUS NAVIGATION ARCHITECTURE  

E-Print Network [OSTI]

A REAL-TIME AUTONOMOUS NAVIGATION ARCHITECTURE Gang Chen, Thierry Fraichard and Luis Martinez for autonomous navigation: perception, localisation, mapping, real-time motion planning and motion tracking. INTRODUCTION Autonomous navigation requires to solve a num- ber of challenging problems in domains as dif

Paris-Sud XI, Université de

270

Absolute Time Radiometric Dating: the source  

E-Print Network [OSTI]

Absolute Time Radiometric Dating: the source of the dates on the Geologic Time Scale #12 as an element changes to another element, e.g. uranium to lead. · The parent element is radioactive · Carbon-14, C14 Nitrogen-14, N14 · Uranium-235, U235 Lead-207, Pb207 · Potassium-40, K40 Argon-40, Ar40

Kammer, Thomas

271

First Passage Time for Stochastic Dynamic System  

E-Print Network [OSTI]

First Passage Time for Stochastic Dynamic System and Climate Modeling Peter C Chu Naval Ocean, P.C., 2007: First passage time analysis on climate indices. Journal of Atmospheric and Oceanic. Poberezhny, 2002: Power law decay in model predictability skill. Geophysical Research Letters, 29 (15), 10

Chu, Peter C.

272

It's Time to ACT | Department of Energy  

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

It's Time to ACT It's Time to ACT It's Time to ACT May 25, 2011 - 10:32am Addthis John Lippert In my November 29, 2010 and my February 15, 2011 blog postings, I described some tools and strategies based on behavioral psychology that some companies and organizations are using to encourage people to use less energy and purchase clean energy. Here's another one. I was reading an article the other day in which University of Nevada, Reno, psychologist Steven Hayes gave his explanation of why we Americans are so reluctant to adjust our thermostats. He believes our culture has conditioned us to avoid all discomfort. In other words, we believe that we should feel good all the time. The funny thing is that I heard multiple times essentially the same message at religious services I attended. The common thread in these messages and

273

Fermilab | Fermilab Time and Labor | Launch  

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

Go to FTL timecard Click here to create and submit your timecard on the Fermilab Time and Labor system. Alternate System Login This link uses html only and may work on your mobile device. It is provided for ease of use only. If it doesn't work for you, please use the other link. Fermilab Time and Labor All employees use a single, standard system to report their time and effort electronically. Log in to the system here. This has modernized our time and labor reporting system and helps Fermilab comply with DOE requirements. Use this page to access tools that will help you use the Fermilab Time & Labor electronic timecard. You can login to your timecard, access training materials and documentation and ensure that your browser has the settings and software it needs to access the system.

274

It's Time to ACT | Department of Energy  

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

It's Time to ACT It's Time to ACT It's Time to ACT May 25, 2011 - 10:32am Addthis John Lippert In my November 29, 2010 and my February 15, 2011 blog postings, I described some tools and strategies based on behavioral psychology that some companies and organizations are using to encourage people to use less energy and purchase clean energy. Here's another one. I was reading an article the other day in which University of Nevada, Reno, psychologist Steven Hayes gave his explanation of why we Americans are so reluctant to adjust our thermostats. He believes our culture has conditioned us to avoid all discomfort. In other words, we believe that we should feel good all the time. The funny thing is that I heard multiple times essentially the same message at religious services I attended. The common thread in these messages and

275

Space-time defects and teleparallelism  

E-Print Network [OSTI]

We consider the class of space-time defects investigated by Puntigam and Soleng. These defects describe space-time dislocations and disclinations (cosmic strings), and are in close correspondence to the actual defects that arise in crystals and metals. It is known that in such materials dislocations and disclinations require a small and large amount of energy, respectively, to be created. The present analysis is carried out in the context of the teleparallel equivalent of general relativity (TEGR). We evaluate the gravitational energy of these space-time defects in the framework of the TEGR and find that there is an analogy between defects in space-time and in continuum material systems: the total gravitational energy of space-time dislocations and disclinations (considered as idealized defects) is zero and infinit, respectively.

J. W. Maluf; A. Goya

2001-10-24T23:59:59.000Z

276

Non-Intrusive Appliance Load Monitoring: Promise and Practice  

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

Fraunhofer USA Fraunhofer USA Non-intrusive Appliance Load Monitoring (NIALM): Promise and Practice Michael Zeifman, Ph.D. and Kurt Roth, Ph.D. March 1 st , 2012 Building America Stakeholder Meeting © Fraunhofer USA What Is NIALM?  Non-Intrusive Appliance Load Monitoring  A.k.a. Non-Intrusive Load Monitoring  Main breaker/circuit level  Data acquisition (hardware) and disaggregation algorithms (software) 2 07:00 07:30 08:00 08:30 09:00 09:30 0 200 400 600 800 1000 1200 1400 Time Power, W 07:00 07:30 08:00 08:30 09:00 09:30 0 200 400 Power, W Coffee Maker 07:00 07:30 08:00 08:30 09:00 09:30 0 500 1000 Power, W Refrigerator 07:00 07:30 08:00 08:30 09:00 09:30 0 200 400 Time Power, W TV © Fraunhofer USA NIALM: Interest  Significant growth in U.S. granted patents

277

Time-Domain Electromagnetics | Open Energy Information  

Open Energy Info (EERE)

Time-Domain Electromagnetics Time-Domain Electromagnetics Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Time-Domain Electromagnetics Details Activities (10) Areas (10) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Geophysical Techniques Exploration Sub Group: Electrical Techniques Parent Exploration Technique: Electromagnetic Sounding Techniques Information Provided by Technique Lithology: Detection of rock units or geological features with contrasting apparent resistivity. Stratigraphic/Structural: Structural information may be inferred from TDEM data. Hydrological: Hydrological information such as depth to groundwater table may be determined. Thermal: Extent of hydrothermal alteration mineralogy may be inferred. Cost Information

278

Undergraduate Program Time Limits and Work Schedules  

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

Time Limits and Work Schedules Time Limits and Work Schedules Undergraduate Program Time Limits and Work Schedules Point your career towards LANL: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. Contact Student Programs (505) 665-8899 Email Time limits The length of participation in the undergraduate program is limited to a maximum of six years for students pursuing a bachelor's degree and three years for students pursuing an associate's degree. Work schedules Year-round students Students participating in some special undergraduate programs, post-baccalaureate appointments, post-master's appointments, and GRA students working on a thesis or dissertation are excluded from the 30-hour per week work restriction.

279

NSLS User Access | Requesting Beam Time  

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

Requesting Beam Time Requesting Beam Time Use one of the following options depending on your research: General User Proposal General User proposals are peer reviewed for scientific merit by a Proposal Review Panel (PRP). General User proposals compete for beamtime with other General User Proposals based on scientific merit. Once the original proposal and beam time request is reviewed and rated in the PASS System, additional beam time requests can be submitted against the original proposal for its lifetime, a period of up to six cycles (two years). Data taken during experiments associated with a General User proposal is considered to be in the public domain. There is no charge for General User beamtime. Rapid Access Rapid Access proposals are a subset of General User proposals available for

280

Graduate Program Time Limits and Work Schedules  

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

Time Limits and Work Schedules Time Limits and Work Schedules Graduate Program Time Limits and Work Schedules Point your career towards LANL: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. Contact Student Programs (505) 665-8899 Email Time Limits The length of participation in the graduate program is limited as follows: With a bachelor's pursuing a master's degree: 4 years With a bachelor's pursuing a PhD: 7 years With a master's pursuing a second master's degree: 2 years With a master's pursuing a PhD: 4 years With a master's pursuing a master's and PhD in a new field: 6 years Students may remain in the GRA program for up to three months after receiving their PhD. Work schedules Year-round students Students participating in the MBA program, post-baccalaureate appointments,

Note: This page contains sample records for the topic "time coffee maker" 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

Space-Time Insight | Open Energy Information  

Open Energy Info (EERE)

Space-Time Insight Space-Time Insight Jump to: navigation, search Name Space-Time Insight Address 45680 Northport Loop East Place Fremont, California Zip 94538 Sector Efficiency Product SpaceTime Awareness Server Year founded 2008 Number of employees 11-50 Website http://www.spacetimeinsight.co Coordinates 37.4923832°, -121.9532879° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.4923832,"lon":-121.9532879,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

282

Property:Real-Time | Open Energy Information  

Open Energy Info (EERE)

Real-Time Real-Time Jump to: navigation, search Property Name Real-Time Property Type String Pages using the property "Real-Time" Showing 25 pages using this property. (previous 25) (next 25) 1 1.5-ft Wave Flume Facility + No + 10-ft Wave Flume Facility + No + 11-ft Wave Flume Facility + No + 2 2-ft Flume Facility + No + 3 3-ft Wave Flume Facility + No + 5 5-ft Wave Flume Facility + No + 6 6-ft Wave Flume Facility + No + A Alden Large Flume + Yes + Alden Small Flume + Yes + Alden Tow Tank + Yes + Alden Wave Basin + Yes + B Breakwater Research Facility + No + Bucknell Hydraulic Flume + No + C Carderock 2-ft Variable Pressure Cavitation Water Tunnel + No + Carderock 3-ft Variable Pressure Cavitation Water Tunnel + No + Carderock Circulating Water Channel + No +

283

Unraveling life four letters at a time  

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

Unraveling life four letters at a time Unraveling life four letters at a time 1663 Los Alamos science and technology magazine Latest Issue:November 2013 All Issues » submit Unraveling life four letters at a time Major advances in sequencing since the official end of the Human Genome Project are fueling a revolution in genomics research. November 25, 2013 Unraveling life four letters at a time Reading the genetic code of life keeps getting faster and cheaper, bringing more and more new discoveries within reach. The genomics revolution that came after the Human Genome Project The Human Genome Project officially ended in 2003, but the 10 years since have seen dramatic improvements in genomics technology and discovery. New, rapid sequencing machines provide high throughput conversion of genetic material (DNA or RNA) into data to be arranged into its proper order by a

284

Valuation Made Simple: No Uncertainties, Just Time  

Science Journals Connector (OSTI)

Finance deals with time and uncertainty. This chapter introduces the very basics of financial economics in a deterministic setting. Leaving aside any consideration of risk is obviously restrictive, yet importa...

L. M. Abadie; J. M. Chamorro

2013-01-01T23:59:59.000Z

285

Virtual stationary timed automata for mobile networks  

E-Print Network [OSTI]

In this thesis, we formally define a programming abstraction for mobile networks called the Virtual Stationary Automata programming layer, consisting of real mobile clients, virtual timed I/O automata called virtual ...

Nolte, Tina Ann, 1979-

2009-01-01T23:59:59.000Z

286

Development Cycle Time Simulation For Civil Aircraft  

Science Journals Connector (OSTI)

Cycle Time Reduction (CTR) will be one of the major factors affecting the future of the civil aerospace industry. This focus is the end reflection of the level of competition in the commercial large carrier aircraft industry. Aircraft manufacturer must ...

Spitz William; Golaszewski Richard; Berardino Frank; Johnson Jesse

2001-01-01T23:59:59.000Z

287

Time dependences of atmospheric Carbon dioxide fluxes  

E-Print Network [OSTI]

Understanding the lifetime of CO2 in the atmosphere is critical for predictions regarding future climate changes. A simple mass conservation analysis presented here generates tight estimations for the atmosphere's retention time constant. The analysis uses a leaky integrator model that combines the observed deficit (only less than 40% of CO2 produced from combustion of fossil fuels is actually retained in the atmosphere, while more than 60% is continuously shed) with the exponential growth of fossil fuel burning. It reveals a maximum characteristic time of less than 23 year for the transfer of atmospheric CO2 to a segregation sink. This time constant is further constrained by the rapid disappearance of 14C after the ban of atmospheric atomic bomb tests, which provides a lower limit of 18 years for this transfer. The study also generates evaluations of other CO2 fluxes, exchange time constants and volumes exchanged. Analysis of large harmonic oscillations of atmospheric CO2 concentration, often neglected in th...

DeSalvo, Riccardo

2014-01-01T23:59:59.000Z

288

Extensions To Standard Hold Time Calculations  

Science Journals Connector (OSTI)

The paper extends existing methods of calculating the hold time for a fire extinguishing gas in an enclosure to cover mechanical HVAC systems and wide descending interfaces, and compares ... the sharp descending ...

J. Dewsbury; R. A. Whiteley

2000-11-01T23:59:59.000Z

289

It's About Time: Investing in Transportation to  

E-Print Network [OSTI]

MARCH 2011 It's About Time: Investing in Transportation to Keep Texas Economically Competitive #12 of Contents Preface 1 The Challenge Facing Texans 3 Texas Transportation Action Principles 6 Texas' Deteriorating Transportation System: Background and Measurement 8 Baseline Scenario: Unacceptable Conditions

290

Automatic tuning of continuous-time filters  

E-Print Network [OSTI]

Integrated high-Q continuous-time filters require adaptive tuning circuits that will correct the filter parameters such as center frequency and quality factor (Q). Three different automatic tuning techniques are introduced. In all of the proposed...

Sumesaglam, Taner

2004-11-15T23:59:59.000Z

291

Wind and time in Homeric epic  

E-Print Network [OSTI]

73–83. Scott, W. C. 1966. “Wind Imagery in the Oresteia. ”30–35; West 1961: 133–36. Wind and Time in Homeric Epic ———56. Stern, L. 2004. “‘Paths That Wind through the Thicket of

Purves, AC

2010-01-01T23:59:59.000Z

292

A discussion about God and time  

E-Print Network [OSTI]

that depend on STR (either forthrightly or heuristically) fail. Instead, I propose that God is in immeasurable ontological time both prior to creation and after creation. In this way He can be really related to His creation....

Miles, Craig Lambert

2012-06-07T23:59:59.000Z

293

Automatic program timing profiles with FTN4  

SciTech Connect (OSTI)

Design of a scheme for producing execution timing profiles of FORTRAN programs automatically is proposed with a recommendation to implement it as an option to the compiler. An experimental implementation on the LBL 7600 is also described. 1 figure.

Friedman, R.

1980-09-01T23:59:59.000Z

294

Time-Resolved Photoluminescence and Photovoltaics  

SciTech Connect (OSTI)

The time-resolved photoluminescence (TRPL) technique and its ability to characterize recombination in bulk photovoltaic semiconductor materials are reviewed. Results from a variety of materials and a few recent studies are summarized and compared.

Metzger, W. K.; Ahrenkiel, R. K.; Dippo, P.; Geisz, J.; Wanlass, M. W.; Kurtz, S.

2005-01-01T23:59:59.000Z

295

Real time vibraphone pitch and timbre classification :  

E-Print Network [OSTI]

A Pitch Tracking . . . . . . B Percussion Classi?cation CDIEGO Real Time Vibraphone Pitch and Timbre Classi?cation ABrown, G. J. , 2003: A multi-pitch tracking algorithm for

Larke, Kevin

2008-01-01T23:59:59.000Z

296

Picosecond laser timing by rf phase shifting  

E-Print Network [OSTI]

lasers pumped by synchronized mode?locked, Q?switched, cw Nd:YAG lasers. The phase shifter operates with better than 10?ps precision and generates time delays from 0 to 26 ns....

Johnson, Carey K.; Qian, Jun

1990-01-01T23:59:59.000Z

297

Cycle time reduction through wafer starts control  

E-Print Network [OSTI]

Intel's Fab 17, located in Hudson, Massachusetts, has experienced dramatic improvements in its cycle time performance in the last two years. These improvements have been attributed to lean implementation efforts, reduced ...

Wang, Sam, M.B.A. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

298

Formation of morphogen gradients: Local accumulation time  

Science Journals Connector (OSTI)

Spatial regulation of cell differentiation in embryos can be provided by morphogen gradients, which are defined as the concentration fields of molecules that control gene expression. For example, a cell can use its surface receptors to measure the local concentration of an extracellular ligand and convert this information into a corresponding change in its transcriptional state. We characterize the time needed to establish a steady-state gradient in problems with diffusion and degradation of locally produced chemical signals. A relaxation function is introduced to describe how the morphogen concentration profile approaches its steady state. This function is used to obtain a local accumulation time that provides a time scale that characterizes relaxation to steady state at an arbitrary position within the patterned field. To illustrate the approach we derive local accumulation times for a number of commonly used models of morphogen gradient formation.

Alexander M. Berezhkovskii; Christine Sample; Stanislav Y. Shvartsman

2011-05-06T23:59:59.000Z

299

PRELIMINARY TIME ESTIMATES FOR CORING OPERATIONS  

E-Print Network [OSTI]

EQUATIONS 17 FIGURE 1. DRILL STRING ROUND TRIP 19 FIGURE 2. STANDARD ROTARY CORING (RCB) WIRELINE TRIP 21) WIRELINE TRIP 25 FIGURE 5. ESTIMATED RIGGING, WIRELINE, AND SCANNING TIME FOR REENTRY. 27 #12;Preliminary

300

Interpreting Attoclock Measurements of Tunnelling Times  

E-Print Network [OSTI]

We discuss measurements of time-delays during strong-field ionization of atoms using few-cycle circularly polarized laser pulses -- the attoclock setup. We perform numerical experiments for the benchmark system of the hydrogen atom and analyze them using fully quantum analytical theory with no ad-hoc assumptions or adjustable parameters. Excellent quantitative agreement between theory and ab initio simulations allows us to characterize time-delays measured by the attoclock, demonstrate that these delays are not related to tunnelling delays and are induced entirely by the interaction of the liberated electron with the long-range Coulomb potential of the ionic core. Our analysis gives access to 'ionization times' -- the times when an electron exits the tunnelling barrier created by the combination of the laser field and the core potential, showing that some of the key assumptions used in the semiclassical interpretation of the attoclock experiments do not always agree with the fully quantum analysis.

Torlina, Lisa; Kaushal, Jivesh; Muller, Harm Geert; Ivanov, Igor; Kheifets, Anatoli; Zielinski, Alejandro; Scrinzi, Armin; Ivanov, Misha; Smirnova, Olga

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "time coffee maker" 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

Interpreting Attoclock Measurements of Tunnelling Times  

E-Print Network [OSTI]

We discuss measurements of time-delays during strong-field ionization of atoms using few-cycle circularly polarized laser pulses -- the attoclock setup. We perform numerical experiments for the benchmark system of the hydrogen atom and analyze them using fully quantum analytical theory with no ad-hoc assumptions or adjustable parameters. Excellent quantitative agreement between theory and ab initio simulations allows us to characterize time-delays measured by the attoclock, demonstrate that these delays are not related to tunnelling delays and are induced entirely by the interaction of the liberated electron with the long-range Coulomb potential of the ionic core. Our analysis gives access to 'ionization times' -- the times when an electron exits the tunnelling barrier created by the combination of the laser field and the core potential, showing that some of the key assumptions used in the semiclassical interpretation of the attoclock experiments do not always agree with the fully quantum analysis.

Lisa Torlina; Felipe Morales; Jivesh Kaushal; Harm Geert Muller; Igor Ivanov; Anatoli Kheifets; Alejandro Zielinski; Armin Scrinzi; Misha Ivanov; Olga Smirnova

2014-02-23T23:59:59.000Z

302

Time-Dependent Nonlinear Hadley Circulation  

Science Journals Connector (OSTI)

The time-dependent Hadley circulation is studied numerically in a nonlinear, nearly inviscid, axially symmetric primitive equation model, with the heating varying periodically on an annual cycle. The annual average of the Hadley circulation ...

Ming Fang; Ka Kit Tung

1999-06-01T23:59:59.000Z

303

Am I spikes over time? Leslie Smith  

E-Print Network [OSTI]

Am I spikes over time? Leslie Smith Computing Science and Mathematics University of Stirling Stirling FK9 4LA, UK Email: l.s.smith@cs.stir.ac.uk URL: http://www.cs.stir.ac.uk/~lss Acknowledgements: EU

Smith, Leslie S.

304

REAL TIME SYSTEM OPERATIONS 2006-2007  

E-Print Network [OSTI]

based on real?time PMU data  by observing the differences as  analysis of WECC PMU data.  The recommended analysis approach.   V (pu) P-V curve PMU data P (pu) P-V curve PMU

Eto, Joseph H.

2008-01-01T23:59:59.000Z

305

Audio classification from time-frequency texture  

E-Print Network [OSTI]

Time-frequency representations of audio signals often resemble texture images. This paper derives a simple audio classification algorithm based on treating sound spectrograms as texture images. The algorithm is inspired ...

Slotine, Jean-Jacques E.

306

Special Issue: Space, Time and Number Population clocks: motor timing with  

E-Print Network [OSTI]

from the ability of recur- rent neural networks to generate self-sustained, complex, time with strong internal connections capable of self-sustained activity, whereas sensory timing depends

Buonomano, Dean

307

The Tides Of Time Issue 29  

E-Print Network [OSTI]

The Tides of Time 29 • 1 • Easter Vacation 2004 The Oxford University Doctor Who Society Magazine The Tides of Time Easter Vacation 2004 Issue 29 BUFFY AND THE BRITISH Star Trek The Prisoner The career of Brian Clemens … …and... Kilburn Wiles Thing! 24 A look at John Wiles’s period as producer of Doctor Who Brian Clemens 26 James Davies marks the achievements of this writer-producer How does Doctor Who entertain? 30 Asking the question, Daniel...

2010-01-01T23:59:59.000Z

308

Escape time statistics for mushroom billiards  

E-Print Network [OSTI]

Chaotic orbits of mushroom billiards display intermittent behaviors. We investigate statistical properties of this system by constructing an infinite partition on the chaotic part of a Poincar\\'e surface which illustrates details of chaotic dynamics. Each piece of the infinite partition has an unique escape time from the half disk region, and from this result it is shown that, for fixed values of the system parameters, the escape time distribution obeys power law $1/t_{\\rm esc}^3$.

T. Miyaguchi

2006-12-27T23:59:59.000Z

309

Exact Philosophy of Space-Time  

E-Print Network [OSTI]

Starting from Bunge's (1977) scientific ontology, we expose a materialistic relational theory of space-time, that carries out the program initiated by Leibniz, and provides a protophysical basis consistent with any rigorous formulation of General Relativity. Space-time is constructed from general concepts which are common to any consistent scientific theory and they are interpreted as emergent properties of the greatest assembly of things, namely, the world.

Héctor Vucetich

2011-09-26T23:59:59.000Z

310

REAL TIME SYSTEM OPERATIONS 2006-2007  

SciTech Connect (OSTI)

The Real Time System Operations (RTSO) 2006-2007 project focused on two parallel technical tasks: (1) Real-Time Applications of Phasors for Monitoring, Alarming and Control; and (2) Real-Time Voltage Security Assessment (RTVSA) Prototype Tool. The overall goal of the phasor applications project was to accelerate adoption and foster greater use of new, more accurate, time-synchronized phasor measurements by conducting research and prototyping applications on California ISO's phasor platform - Real-Time Dynamics Monitoring System (RTDMS) -- that provide previously unavailable information on the dynamic stability of the grid. Feasibility assessment studies were conducted on potential application of this technology for small-signal stability monitoring, validating/improving existing stability nomograms, conducting frequency response analysis, and obtaining real-time sensitivity information on key metrics to assess grid stress. Based on study findings, prototype applications for real-time visualization and alarming, small-signal stability monitoring, measurement based sensitivity analysis and frequency response assessment were developed, factory- and field-tested at the California ISO and at BPA. The goal of the RTVSA project was to provide California ISO with a prototype voltage security assessment tool that runs in real time within California ISO?s new reliability and congestion management system. CERTS conducted a technical assessment of appropriate algorithms, developed a prototype incorporating state-of-art algorithms (such as the continuation power flow, direct method, boundary orbiting method, and hyperplanes) into a framework most suitable for an operations environment. Based on study findings, a functional specification was prepared, which the California ISO has since used to procure a production-quality tool that is now a part of a suite of advanced computational tools that is used by California ISO for reliability and congestion management.

Eto, Joseph H.; Parashar, Manu; Lewis, Nancy Jo

2008-08-15T23:59:59.000Z

311

On the physical basis of cosmic time  

E-Print Network [OSTI]

In this manuscript we initiate a systematic examination of the physical basis for the time concept in cosmology. We discuss and defend the idea that the physical basis of the time concept is necessarily related to physical processes which could conceivably take place among the material constituents available in the universe. It is common practice to link the concept of cosmic time with a space-time metric set up to describe the universe at large scales, and then define a cosmic time $t$ as what is measured by a comoving standard clock. We want to examine, however, the physical basis for setting up a comoving reference frame and, in particular, what could be meant by a standard clock. For this purpose we introduce the concept of a `core' of a clock (which, for a standard clock in cosmology, is a scale-setting physical process) and we ask if such a core can--in principle--be found in the available physics contemplated in the various `stages' of the early universe. We find that a first problem arises above the quark-gluon phase transition (which roughly occurs when the cosmological model is extrapolated back to $\\sim 10^{-5}$ seconds) where there might be no bound systems left, and the concept of a physical length scale to a certain extent disappears. A more serious problem appears above the electroweak phase transition believed to occur at $\\sim 10^{-11}$ seconds. At this point the property of mass (almost) disappears and it becomes difficult to identify a physical basis for concepts like length scale, energy scale and temperature -- which are all intimately linked to the concept of time in modern cosmology. This situation suggests that the concept of a time scale in `very early' universe cosmology lacks a physical basis or, at least, that the time scale will have to be based on speculative new physics.

Svend Erik Rugh; Henrik Zinkernagel

2008-05-13T23:59:59.000Z

312

Time Domain Continuous Imaging TIME DOMAIN CONTINUOUS IMAGING doesn't sound like  

E-Print Network [OSTI]

the scene with skewed timing and exposure settings. Our 3D-printed array camera at SC14 coordinates four

Dietz, Henry G. "Hank"

313

A Timing Requirements-Aware Scratchpad Memory Allocation Scheme for a Precision Timed Architecture  

E-Print Network [OSTI]

, and the following companies: Agilent, Bosch, HSBC, Lockheed-Martin, National Instruments, and Toyota. #12;A Timing

314

Polynomial Time Algorithms for Minimum Energy Scheduling  

E-Print Network [OSTI]

The aim of power management policies is to reduce the amount of energy consumed by computer systems while maintaining satisfactory level of performance. One common method for saving energy is to simply suspend the system during the idle times. No energy is consumed in the suspend mode. However, the process of waking up the system itself requires a certain fixed amount of energy, and thus suspending the system is beneficial only if the idle time is long enough to compensate for this additional energy expenditure. In the specific problem studied in the paper, we have a set of jobs with release times and deadlines that need to be executed on a single processor. Preemptions are allowed. The processor requires energy L to be woken up and, when it is on, it uses one unit of energy per one unit of time. It has been an open problem whether a schedule minimizing the overall energy consumption can be computed in polynomial time. We solve this problem in positive, by providing an O(n^5)-time algorithm. In addition we pr...

Baptiste, Philippe; Durr, Christoph

2009-01-01T23:59:59.000Z

315

A time history algorithm for aircraft noise  

Science Journals Connector (OSTI)

In the course of the development of a comprehensive computer airport noisemodel offering a choice of noise metrics (see previous paper) the ASDS metric (“Aircraft Sound Description System”) required the computation of the time noise levels from aircraft flyover exceed specified thresholds. A package of subroutines was developed that performs a noise level time history simulation by tracking aircraft position and orientation along a three?dimensional flight path using variable time steps depending on the rate of noise level change. The A?weighted noise levels at observer positions are calculated for each time step from two three?dimensional models: a three?component jet engine noise emission model (front fan rear fan jet) where each component varies with engine thrust at a different rate; and a propagation model describing the excess attenuation of A?weighted levels as a function of distance. Both models use aircraft specific empirical parameters determined from measured spectral data and calibrated by comparing calculated and measured maximum A?weighted flyover levels for a range of practical distances. The subroutine package is capable of calculating threshold exceedance times cumulative distributions of noise levels and the time?integrated energy equivalent noise level from an aircraft flyover. [Work supported by the U. S. Department of Transportation.

R. Rackl

1977-01-01T23:59:59.000Z

316

Cosmologies with a time dependent vacuum  

E-Print Network [OSTI]

The idea that the cosmological term, Lambda, should be a time dependent quantity in cosmology is a most natural one. It is difficult to conceive an expanding universe with a strictly constant vacuum energy density, namely one that has remained immutable since the origin of time. A smoothly evolving vacuum energy density that inherits its time-dependence from cosmological functions, such as the Hubble rate or the scale factor, is not only a qualitatively more plausible and intuitive idea, but is also suggested by fundamental physics, in particular by quantum field theory (QFT) in curved space-time. To implement this notion, is not strictly necessary to resort to ad hoc scalar fields, as usually done in the literature (e.g. in quintessence formulations and the like). A "running" Lambda term can be expected on very similar grounds as one expects (and observes) the running of couplings and masses with a physical energy scale in QFT. Furthermore, the experimental evidence that the equation of state of the dark energy could be evolving with time/redshift (including the possibility that it might currently behave phantom-like) suggests that a time-variable Lambda term (possibly accompanied by a variable Newton's gravitational coupling G=G(t)) could account in a natural way for all these features. Remarkably enough, a class of these models (the "new cosmon") could even be the clue for solving the old cosmological constant problem, including the coincidence problem.

Joan Sola

2011-02-09T23:59:59.000Z

317

Single molecule pulling with large time steps  

Science Journals Connector (OSTI)

Recently, we presented a generalization of the Jarzynski nonequilibrium work theorem for phase space mappings. The formalism shows that one can determine free energy differences from approximate trajectories obtained from molecular dynamics simulations in which very large time steps are used. In this work we test the method by simulating the force-induced unfolding of a deca-alanine helix in vacuum. The excellent agreement between results obtained with a small, conservative time step of 0.5fs and results obtained with a time step of 3.2fs (i.e., close to the stability limit) indicates that the large-time-step approach is practical for such complex biomolecules. We further adapt the method of Hummer and Szabo for the simulation of single molecule force spectroscopy experiments to the large-time-step method. While trajectories generated with large steps are approximate and may be unphysical—in the simulations presented here we observe a violation of the equipartition theorem—the computed free energies are exact in principle. In terms of efficiency, the optimum time step for the unfolding simulations lies in the range 1–3fs.

Harald Oberhofer; Christoph Dellago; Stefan Boresch

2007-06-06T23:59:59.000Z

318

Real Time Search User Behavior Real time search is an increasingly important area of  

E-Print Network [OSTI]

. The most frequently used terms accounted for only 0.03% of the total terms. Concerning search topics Web search. Searchers of real time content often repeat queries overtime, perhaps indicating long term content increasingly enters the main stream. Keywords Real time search, real time content, Collecta

Jansen, James

319

Time and Cognitive Load 1 Time and Cognitive Load in Working Memory  

E-Print Network [OSTI]

Time and Cognitive Load 1 Time and Cognitive Load in Working Memory Pierre Barrouillet*, Sophie Bourgogne Running head: Time and Cognitive Load Corresponding author: Pierre Barrouillet Pierre manuscript, published in "Journal of Experimental Psychology: Learning, Memory, and Cognition 33, 3 (2007

Paris-Sud XI, Université de

320

Internet Time Synchronization: the Network Time Protocol 1,2,3 David L. Mills  

E-Print Network [OSTI]

the Internet backbone networks and gateways are carefully engineered for good service, op­ erating speedsInternet Time Synchronization: the Network Time Protocol 1,2,3 David L. Mills Electrical), which is designed to distribute time information in a large, diverse internet system operating at speeds

Mills, David L.

Note: This page contains sample records for the topic "time coffee maker" 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

Internet Time Synchronization: the Network Time Protocol1,2,3 David L. Mills  

E-Print Network [OSTI]

Internet Time Synchronization: the Network Time Protocol1,2,3 David L. Mills Electrical Engineering is designed to distribute time information in a large, diverse internet system operating at speeds from and resulted in the designation of NTP as an Internet Standard protocol. The NTP synchronization system, which

Mills, David L.

322

Approximate Response Time for Fixed Priority Real-Time Systems with Energy-Harvesting  

E-Print Network [OSTI]

Approximate Response Time for Fixed Priority Real-Time Systems with Energy-Harvesting Yasmina sufficient schedulability tests for fixed-priority pre-emptive scheduling of a real-time system under energy constraints. In this problem, energy is harvested from the ambient environment and used to replenish a storage

Boyer, Edmond

323

On the physical basis of cosmic time  

E-Print Network [OSTI]

In this manuscript we initiate a systematic examination of the physical basis for the time concept in cosmology. We discuss and defend the idea that the physical basis of the time concept is necessarily related to physical processes which could conceivably take place among the material constituents available in the universe. It is common practice to link the concept of cosmic time with a space-time metric set up to describe the universe at large scales, and then define a cosmic time $t$ as what is measured by a comoving standard clock. We want to examine, however, the physical basis for setting up a comoving reference frame and, in particular, what could be meant by a standard clock. For this purpose we introduce the concept of a `core' of a clock (which, for a standard clock in cosmology, is a scale-setting physical process) and we ask if such a core can--in principle--be found in the available physics contemplated in the various `stages' of the early universe. We find that a first problem arises above the q...

Rugh, Svend Erik

2008-01-01T23:59:59.000Z

324

Enabling time travel for the scholarly web  

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

Enabling time travel for the scholarly web Enabling time travel for the scholarly web Enabling time travel for the scholarly web An international team of information scientists has begun a study to investigate how web links in scientific and other academic articles fail to lead to the resources being referenced. July 16, 2013 Herbert Van de Sompel, a Los Alamos National Laboratory information scientist, describes the information pathway involved in preventing "reference rot" in scientific material linked to the web. Herbert Van de Sompel, a Los Alamos National Laboratory information scientist, describes the information pathway involved in preventing "reference rot" in scientific material linked to the web. Contact Nancy Ambrosiano Communications Office (505) 667-0471 Email "Increasingly, scientific papers contain links to web pages containing,

325

November 2008 The Y-12 Times  

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

1 1 November 2008 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 Managing Editors Amy Alley: alleyab@y12.doe.gov Heidi Spurling: spurlinghw@y12.doe.gov Layout/Design Lisa Harris Contributors Ellen Boatner Amanda Byrge Ken Davis Karen Dixon Kathy Fahey Stuart Hames I N S I D E Page 3 Ashes to ashes and dust to ... shapes Pages 4 and 5 Safeguards, Security, and Emergency Services' Sentinel Page 6 Y-12 creativeness honored Page 7 100 years in the making Page 8 Employee teams stepping up to improve safety Kathryn King Jamie Loveday Brett Pate Ray Smith Donna Watson Lisa Xiques times times the B&W Technical Services Y-12, LLC, a partnership between Babcock & Wilcox Technical Services Group Inc. and Bechtel National Inc., operates the Y-12 National Security Complex.

326

Property:TimePeriod | Open Energy Information  

Open Energy Info (EERE)

TimePeriod TimePeriod Jump to: navigation, search This is a property of type String. Pages using the property "TimePeriod" Showing 25 pages using this property. (previous 25) (next 25) 0 0.4 kV remote control (Smart Grid Project) + Not available + 2 220 kV SSSC device for power flow control (Smart Grid Project) + Jul 2009 Jul 2014 + A A complete and normalized 61850 substation (Smart Grid Project) + Oct 2009 Dec 2015 + ADELE Project AACAES (Smart Grid Project) + Dec 2009 Dec 2013 + AFTER A Framework for electrical power sysTems vulnerability identification, dEfense and Restoration (Smart Grid Project) + 2011-2014 + AFTER A Framework for electrical power sysTems vulnerability identification, dEfense and Restoration (Smart Grid Project) (Belgium) + 2011-2014 +

327

Real time gamma-ray signature identifier  

DOE Patents [OSTI]

A real time gamma-ray signature/source identification method and system using principal components analysis (PCA) for transforming and substantially reducing one or more comprehensive spectral libraries of nuclear materials types and configurations into a corresponding concise representation/signature(s) representing and indexing each individual predetermined spectrum in principal component (PC) space, wherein an unknown gamma-ray signature may be compared against the representative signature to find a match or at least characterize the unknown signature from among all the entries in the library with a single regression or simple projection into the PC space, so as to substantially reduce processing time and computing resources and enable real-time characterization and/or identification.

Rowland, Mark (Alamo, CA); Gosnell, Tom B. (Moraga, CA); Ham, Cheryl (Livermore, CA); Perkins, Dwight (Livermore, CA); Wong, James (Dublin, CA)

2012-05-15T23:59:59.000Z

328

Conserved Quantities for Polyhomogeneous Space-Times  

E-Print Network [OSTI]

The existence of conserved quantities with a structure similar to the Newman-Penrose quantities in a polyhomogeneous space-time is addressed. The most general form for the initial data formally consistent with the polyhomogeneous setting is found. The subsequent study is done for those polyhomogeneous space-times where the leading term of the shear contains no logarithmic terms. It is found that for these space-times the original NP quantities cease to be constants, but it is still possible to construct a set of other 10 quantities that are constant. From these quantities it is possible to obtain as a particular case a conserved quantity found by Chrusciel et al.

J. A. Valiente Kroon

1998-05-27T23:59:59.000Z

329

A Survey of Utility Experience with Real Time Pricing  

E-Print Network [OSTI]

with Real Time Pricing Xcel Energy (Public Service Companywith Real Time Pricing Xcel Energy, MDC (MinnesotaUtilities Division). 2001. “Xcel Energy’s Real-Time Pricing

Barbose, Galen; Goldman, Charles; Neenan, Bernie

2004-01-01T23:59:59.000Z

330

Metamaterial model of a time crystal  

E-Print Network [OSTI]

Propagation of monochromatic extraordinary light in a hyperbolic metamaterial is identical to propagation of massive particles in a three dimensional effective Minkowski spacetime, in which the role of a timelike variable is played by one of the spatial coordinates. We demonstrate that this analogy may be used to build a metamaterial model of a time crystal, which has been recently suggested by Wilczek and Shapere. It is interesting to note that the effective single-particle energy spectrum in such a model does not contain a static ground state, thus providing a loophole in the proof of time crystal non-existence by P. Bruno.

Smolyaninov, Igor I

2015-01-01T23:59:59.000Z

331

Robustness of discrete-time control systems  

E-Print Network [OSTI]

. The Bilinear Approach s-Plane to z-Plane F. Overbounding and Testing for Stability G. Interlacing Properties of Interval Polynomials Interlacing Property for Continuous- Time Systems Interlacing Property for Discrete- Time Systems Page 26 27 29 33... of p(z) from F(+t) Calculation of s+q Calculation of s~i Calculation of the Minimum Distance of p(z) from P&? Calculation of s Calculation of s Calculation of the Minimum Distance of p(z) from Flsi Calculation of ss Calculation of ss E...

Aguirre, Gabriel

1989-01-01T23:59:59.000Z

332

Proper time regulator and renormalization group flow  

Science Journals Connector (OSTI)

We consider some applications of the renormalization group flow equations obtained by resorting to a specific class of proper time regulators. Within this class a particular limit that corresponds to a sharpening of the effective width of the regulator is investigated and a procedure to analytically implement this limit on the flow equations is shown. We focus on the critical exponents determination for the O(N) symmetric scalar theory in three dimensions. The large N limit and some perturbative features in four dimensions are also analyzed. In all problems examined the results are optimized when the mentioned limit of the proper time regulator is taken.

M. Mazza and D. Zappalà

2001-10-22T23:59:59.000Z

333

Proper time regulator and Renormalization Group flow  

E-Print Network [OSTI]

We consider some applications of the Renormalization Group flow equations obtained by resorting to a specific class of proper time regulators. Within this class a particular limit that corresponds to a sharpening of the effective width of the regulator is investigated and a procedure to analytically implement this limit on the flow equations is shown. We focus on the critical exponents determination for the O(N) symmetric scalar theory in three dimensions. The large N limit and some perturbative features in four dimensions are also analysed. In all problems examined the results are optimized when the mentioned limit of the proper time regulator is taken.

M. Mazza; D. Zappala'

2001-06-25T23:59:59.000Z

334

Time independent mean-field theory  

SciTech Connect (OSTI)

The physical and theoretical motivations for the time-dependent mean-field theory are presented, and the successes and limitations of the time-dependent Hartree-Fock initial-vaue problem are reviewed. New theoretical developments are described in the treatment of two-body correlations and the formulation of a quantum mean-field theory of large-amplitude collective motion and tunneling decay. Finally, the mean-field theory is used to obtain new insights into the phenomenon of pion condensation in finite nuclei. 18 figures.

Negele, J.W.

1980-02-01T23:59:59.000Z

335

Doppler effect of time and space  

E-Print Network [OSTI]

This paper shows as the relativistic Doppler effect can be extended also to time and space associated to moving bodies. This extension derives from the analysis of the wave-fronts of the light emitted by a moving source in inertial motion in the empty space, as viewed from the stationary reference. Indeed, time and space can be represented by the same vector quantities, which appear asymmetrical in forward and back direction along the path of the moving body. Consequently, the whole size of the moving bodies dilates along the direction of their motion, as their path. Thought experiments and real facts demonstrate this issue.

Giovanni Zanella

2010-10-28T23:59:59.000Z

336

Axial Tomography from Digitized Real Time Radiography  

DOE R&D Accomplishments [OSTI]

Axial tomography from digitized real time radiographs provides a useful tool for industrial radiography and tomography. The components of this system are: x-ray source, image intensifier, video camera, video line extractor and digitizer, data storage and reconstruction computers. With this system it is possible to view a two dimensional x-ray image in real time at each angle of rotation and select the tomography plane of interest by choosing which video line to digitize. The digitization of a video line requires less than a second making data acquisition relatively short. Further improvements on this system are planned and initial results are reported.

Zolnay, A. S.; McDonald, W. M.; Doupont, P. A.; McKinney, R. L.; Lee, M. M.

1985-01-18T23:59:59.000Z

337

Short rise time intense electron beam generator  

DOE Patents [OSTI]

A generator for producing an intense relativisitc electron beam having a subnanosecond current rise time includes a conventional generator of intense relativistic electrons feeding into a short electrically conductive drift tube including a cavity containing a working gas at a low enough pressure to prevent the input beam from significantly ionizing the working gas. Ionizing means such as a laser simultaneously ionize the entire volume of working gas in the cavity to generate an output beam having a rise time less than one nanosecond.

Olson, C.L.

1984-03-16T23:59:59.000Z

338

Short- and Long- Time Transport Structures in a Three Dimensional Time Dependent Flow  

E-Print Network [OSTI]

Lagrangian transport structures for three-dimensional and time-dependent fluid flows are of great interest in numerous applications, particularly for geophysical or oceanic flows. In such flows, chaotic transport and mixing can play important environmental and ecological roles, for examples in pollution spills or plankton migration. In such flows, where simulations or observations are typically available only over a short time, understanding the difference between short-time and long-time transport structures is critical. In this paper, we use a set of classical (i.e. Poincar\\'e section, Lyapunov exponent) and alternative (i.e. finite time Lyapunov exponent, Lagrangian coherent structures) tools from dynamical systems theory that analyze chaotic transport both qualitatively and quantitatively. With this set of tools we are able to reveal, identify and highlight differences between short- and long-time transport structures inside a flow composed of a primary horizontal contra-rotating vortex chain, small later...

Chabreyrie, Rodolphe

2014-01-01T23:59:59.000Z

339

Property:EstimatedTime | Open Energy Information  

Open Energy Info (EERE)

EstimatedTime EstimatedTime Jump to: navigation, search Property Name EstimatedTime Property Type Quantity Description An estimate of a particular chronological span, uses the Type:Epoch. Use this type to enumerate a length of time. The default unit is the year. Acceptable units (and their conversions) are: 8766 hours,hour,h,H,Hour,Hours,HOUR,HOURS 365.25 days,day,d,Day,Days,D,DAY,DAYS 52.17857 weeks,week,w,Week,Weeks,W,WEEK,WEEKS 12 months,month,m,Month,Months,M,MONTH,MONTHS 1 years,year,y,Year,Years,Y,YEAR,YEARS Subproperties This property has the following 35 subproperties: G GRR/Elements/14-CA-b.1 - NPDES Permit Application GRR/Elements/14-CA-b.12 - Were all EPA objections resolved GRR/Elements/14-CA-b.13 - NPDES Permit issued GRR/Elements/14-CA-b.3 - Is the application complete for the Regional Water Quality Control Board

340

Telecommunications Audioconference 800 # (One-Time Use)  

E-Print Network [OSTI]

Telecommunications Audioconference 800 # (One-Time Use) 1. Fax completed form to 979.847.1111. 2: If the conference call is cancelled, please inform Telecommunications at least 24 hours in advance, or your-campus callers) Date Work Order Prepared Departmental Approval Signature Telecommunications Office Use Only 800

Note: This page contains sample records for the topic "time coffee maker" 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

Hybrid Abstractions that Preserve Timed Languages  

E-Print Network [OSTI]

Hybrid Abstractions that Preserve Timed Languages Paulo Tabuada1 and George J. Pappas2 1 Instituto@ee.upenn.edu Abstract. In this paper we consider the problem of extracting an ab- straction from a hybrid control system that determine when trajectories of the original hybrid system can be generated by the abstracted hybrid system

Pappas, George J.

342

Real Time Grid Reliability Management 2005  

SciTech Connect (OSTI)

The increased need to manage California?s electricity grid in real time is a result of the ongoing transition from a system operated by vertically-integrated utilities serving native loads to one operated by an independent system operator supporting competitive energy markets. During this transition period, the traditional approach to reliability management -- construction of new transmission lines -- has not been pursued due to unresolved issues related to the financing and recovery of transmission project costs. In the absence of investments in new transmission infrastructure, the best strategy for managing reliability is to equip system operators with better real-time information about actual operating margins so that they can better understand and manage the risk of operating closer to the edge. A companion strategy is to address known deficiencies in offline modeling tools that are needed to ground the use of improved real-time tools. This project: (1) developed and conducted first-ever demonstrations of two prototype real-time software tools for voltage security assessment and phasor monitoring; and (2) prepared a scoping study on improving load and generator response models. Additional funding through two separate subsequent work authorizations has already been provided to build upon the work initiated in this project.

Eto, Joe; Eto, Joe; Lesieutre, Bernard; Lewis, Nancy Jo; Parashar, Manu

2008-07-07T23:59:59.000Z

343

Time?dependent theory of alpha decay  

Science Journals Connector (OSTI)

Using Green’s function techniques a time?dependent theory of ? decay in the standard one?body model is developed. Formulas are obtained for the decay rate and ? energy. These formulas are combined with experimental information to show that to a good approximation the i n i t i a l ??particle wave function vanishes on or near the nuclear surface.

Michael G. Fuda

1984-01-01T23:59:59.000Z

344

Processing electromagnetic data in the time domain  

Science Journals Connector (OSTI)

......necessary to allot storage for the full...the two impulse response functions A and...functions of frequency) that can be...components over all frequencies but a unique...in either the frequency or the time domain...and there is no energy in the direction...unknown impulse response vector A......

George A. McMechan; Ian Barrodale

1985-04-01T23:59:59.000Z

345

Revisiting Algorithms for Generating Surrogate Time Series  

Science Journals Connector (OSTI)

The method of surrogates is one of the key concepts of nonlinear data analysis. Here, we demonstrate that commonly used algorithms for generating surrogates often fail to generate truly linear time series. Rather, they create surrogate realizations with Fourier phase correlations leading to nondetections of nonlinearities. We argue that reliable surrogates can only be generated, if one tests separately for static and dynamic nonlinearities.

C. Räth, M. Gliozzi, I. E. Papadakis, and W. Brinkmann

2012-10-05T23:59:59.000Z

346

Nov 2010 The Y-12 Times  

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

1 November 2010 www.y12.doe.govnewstimes.php P.O. Box 2009 Oak Ridge, TN 37831-8245 W H A T ' S I N S I D E Page 2 Dispositioning weapon components in real time Page 3 Off to sea...

347

Overview of the Radiant Time Series Method  

E-Print Network [OSTI]

/CLF procedure. 1988 ­ Sowell publishes results of 200,000+ DOE-2 calculations of custom weighting factors; Mc are published in ASHRAE Handbook of Fundamentals #12;RTSM Algorithm Conduction Gains Split all heat gains Provide Some Physical Insight Into the Nature of the Calculation #12;The Radiant Time Series Steady

348

Data challenges of time domain astronomy  

Science Journals Connector (OSTI)

Astronomy has been at the forefront of the development of the techniques and methodologies of data intensive science for over a decade with large sky surveys and distributed efforts such as the Virtual Observatory. However, it faces a new data deluge ... Keywords: Astronomy, Classification, Time domain, Virtual observatory

Matthew J. Graham; S. G. Djorgovski; Ashish Mahabal; Ciro Donalek; Andrew Drake; Giuseppe Longo

2012-10-01T23:59:59.000Z

349

Chicago Solar Express Reduces Costs, Wait Times  

Office of Energy Efficiency and Renewable Energy (EERE)

The Solar Express program in Chicago, Illinois—funded through a SunShot Initiative Rooftop Solar Challenge (RSC) I award of $750,000—is making it faster, easier, and cheaper for residents to go solar by cutting long wait times and fees for solar permits.

350

Lens aberration aware placement for timing yield  

Science Journals Connector (OSTI)

Process variations due to lens aberrations are to a large extent systematic, and can be modeled for purposes of analyses and optimizations in the design phase. Traditionally, variations induced by lens aberrations have been considered random due to their ... Keywords: Layout, design for manufacturing, lithography, timing yield

Andrew B. Kahng; Chul-Hong Park; Puneet Sharma; Qinke Wang

2009-01-01T23:59:59.000Z

351

Does Daylight Savings Time Affect Traffic Accidents?  

E-Print Network [OSTI]

This paper studies the effect of changes in accident pattern due to Daylight Savings Time (DST). The extension of the DST in 2007 provides a natural experiment to determine whether the number of traffic accidents is affected by shifts in hours...

Deen, Sophia 1988-

2012-04-20T23:59:59.000Z

352

Production of real?time holographic interferograms  

Science Journals Connector (OSTI)

The equipment and procedure needed to produce view and record good quality real?time holographic interferograms in the undergraduate laboratory are described in step?by?step detail. Major concerns in the production processing and viewing are discussed further. Some investigations are suggested.

Keith Lubell; Robert Prigo

1987-01-01T23:59:59.000Z

353

Causation, Regularities, and Time: Hume's Theory  

E-Print Network [OSTI]

that there is more to causation than regularity, contiguity, and time order. Hume claims to clarify the content of our "ideas" (mental contents) and of the relations among them, and he does not clearly demarcate that nonlogical terms have meaning only if one can tell by observation whether they apply to things

Fitelson, Branden

354

OF HEALTH CARE IN TURBULENT TIMES  

E-Print Network [OSTI]

FIXING THE FLOW OF HEALTH CARE IN TURBULENT TIMES INNOVATION REPORT 2014 #12;Since 2012, Algorithms facing health care today. We believe there's an unprecedented opportunity to invent a new vision for health care, and academic medicine is poised to lead the way. Algorithms for Innovations is designed

Feschotte, Cedric

355

Modeling user's receptiveness over time for recommendation  

Science Journals Connector (OSTI)

Existing recommender systems model user interests and the social influences independently. In reality, user interests may change over time, and as the interests change, new friends may be added while old friends grow apart and the new friendships formed ... Keywords: collaborative filtering, personalization, recommendation, social trust

Wei Chen; Wynne Hsu; Mong Li Lee

2013-07-01T23:59:59.000Z

356

http://tas.sagepub.com Time & Society  

E-Print Network [OSTI]

Rosters on Employee Work and Non-Work http://tas.sagepub.com/cgi/content/abstract/12/2-3/315 The online and Non-work Time Preferences Angela Baker, Gregory Roach, Sally Ferguson and Drew Dawson ABSTRACT 24, 2010http://tas.sagepub.comDownloaded from #12;The Impact of Different Rosters on Employee Work

357

Timing analysis of PWR fuel pin failures  

SciTech Connect (OSTI)

This report discusses research conducted to develop and demonstrate a methodology for calculation of the time interval between receipt of the containment isolation signals and the first fuel pin failure for loss-of-coolant accidents (LOCAs). Demonstration calculations were performed for a Babcock and Wilcox (B W) design (Oconee) and a Westinghouse (W) four-loop design (Seabrook). Sensitivity studies were performed to assess the impacts of fuel pin burnup, axial peaking factor, break size, emergency core cooling system availability, and main coolant pump trip on these times. The analysis was performed using the following codes: FRAPCON-2, for the calculation of steady-state fuel behavior; SCDAP/RELAP5/MOD3 and TRACPF1/MOD1, for the calculation of the transient thermal-hydraulic conditions in the reactor system; and FRAP-T6, for the calculation of transient fuel behavior. In addition to the calculation of fuel pin failure timing, this analysis provides a comparison of the predicted results of SCDAP/RELAP5/MOD3 and TRAC-PF1/MOD1 for large-break LOCA analysis. Using SCDAP/RELAP5/MOD3 thermal-hydraulic data, the shortest time intervals calculated between initiation of containment isolation and fuel pin failure are 10.4 seconds and 19.1 seconds for the B W and W plants, respectively. Using data generated by TRAC-PF1/MOD1, the shortest intervals are 10.3 seconds and 29.1 seconds for the B W and W plants, respectively. These intervals are for a double-ended, offset-shear, cold leg break, using the technical specification maximum peaking factor and applied to fuel with maximum design burnup. Using peaking factors commensurate with actual burnups would result in longer intervals for both reactor designs. This document provides appendices K and L of this report which provide plots for the timing analysis of PWR fuel pin failures for Oconee and Seabrook respectively.

Jones, K.R.; Wade, N.L.; Katsma, K.R.; Siefken, L.J. (EG and G Idaho, Inc., Idaho Falls, ID (United States)); Straka, M. (Halliburton NUS, Idaho Falls, ID (United States))

1992-09-01T23:59:59.000Z

358

Time lapse HDR: time lapse photography with high dynamic range images  

E-Print Network [OSTI]

TIME LAPSE HDR: TIME LAPSE PHOTOGRAPHY WITH HIGH DYNAMIC RANGE IMAGES A Thesis by BRIAN CLARK Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 2005... Major Subject: Visualization Sciences TIME LAPSE HDR: TIME LAPSE PHOTOGRAPHY WITH HIGH DYNAMIC RAGE IMAGES A Thesis by BRIAN CLARK Submitted to Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved...

Clark, Brian Sean

2005-08-29T23:59:59.000Z

359

Original article The varroacidal action of propolis: a laboratory assay  

E-Print Network [OSTI]

time. Propolis extracted with 70% ethanol was found to be highly toxic, a 10% (w/v) propolis resulting a coffee mill (type MZ Moulinex, France). The homogenate powder was then extracted in 70% or 40% ethanol

Boyer, Edmond

360

Time Variability of the "Quiet" Sun Observed  

Science Journals Connector (OSTI)

We present a detailed analysis of the geometric and physical parameters of 281 EUV nanoflares, simultaneously detected with the TRACE telescope in the 171 and 195 Å wavelengths. The detection and discrimination of these flarelike events is detailed in the first paper in this series. We determine the loop length l, loop width w, emission measure EM, the evolution of the electron density ne(t) and temperature Te(t), the flare decay time ?decay, and calculate the radiative loss time ?loss, the conductive loss time ?cond, and the thermal energy Eth. The findings are as follows: (1) EUV nanoflares in the energy range of 1024-1026 ergs represent miniature versions of larger flares observed in soft X-rays (SXR) and hard X-rays (HXR), scaled to lower temperatures (Te 2 MK), lower densities (ne 109 cm-3), and somewhat smaller spatial scales (l ? 2-20 Mm). (2) The cooling time ?decay is compatible with the radiative cooling time ?rad, but the conductive cooling timescale ?cond is about an order of magnitude shorter, suggesting repetitive heating cycles in time intervals of a few minutes. (3) The frequency distribution of thermal energies of EUV nanoflares, N(E) ? 10-46(E/1024)-1.8 (s-1 cm-2 ergs-1) matches that of SXR microflares in the energy range of 1026-1029, and exceeds that of nonthermal energies of larger flares observed in HXR by a factor of 3-10 (in the energy range of 1029-1032 ergs). Discrepancies of the power-law slope with other studies, which report higher values in the range of a = 2.0-2.6 (Krucker & Benz; Parnell & Jupp), are attributed to methodical differences in the detection and discrimination of EUV microflares, as well as to different model assumptions in the calculation of the electron density. Besides the insufficient power of nanoflares to heat the corona, we find also other physical limits for nanoflares at energies 1024 ergs, such as the area coverage limit, the heating temperature limit, the lower coronal density limit, and the chromospheric loop height limit. Based on these quantitative physical limitations, it appears that coronal heating requires other energy carriers that are not luminous in EUV, SXR, and HXR.

Markus J. Aschwanden; Ted D. Tarbell; Richard W. Nightingale; Carolus J. Schrijver; Alan Title; Charles C. Kankelborg; Piet Martens; Harry P. Warren

2000-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "time coffee maker" 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

Improving Door-to-balloon Time by Decreasing Door-to-ECG time for Walk-in STEMI Patients  

E-Print Network [OSTI]

JD, Lindsell CJ, et al. Door-to-ECG time in patients QualTime by Decreasing Door-to-ECG time for Walk-in STEMIto-electrocardiography (ECG) times for patients with ST-

2015-01-01T23:59:59.000Z

362

Time-varying Reeb Graphs for Continuous Space-Time Data Herbert Edelsbrunner  

E-Print Network [OSTI]

and/or a fee. SOCG '04 New York City, New York USA Copyright 2004 ACM ?? . . . $4.99. of dataTime-varying Reeb Graphs for Continuous Space-Time Data Herbert Edelsbrunner , John Harer , Ajith the evolving sequence into a single, partially persistent data structure. We envision this data structure

Pascucci, Valerio

363

REAL-TIME DISPATCHING OF GUIDED AND UNGUIDED AUTOMOBILE SERVICE UNITS WITH SOFT TIME WINDOWS  

E-Print Network [OSTI]

REAL-TIME DISPATCHING OF GUIDED AND UNGUIDED AUTOMOBILE SERVICE UNITS WITH SOFT TIME WINDOWS SVEN O that are no worse than 1% from optimum on state-of-the-art personal computers. 1. INTRODUCTION The German Automobile Association ADAC (Allgemeiner Deutscher Automobil- Club), the second largest automobile club worldwide

Krumke, Sven O.

364

Can biomass time series be reliably assessed from CPUE time series data Francis Lalo1  

E-Print Network [OSTI]

1 Can biomass time series be reliably assessed from CPUE time series data only? Francis Laloë1 to abundance. This means (i) that catchability is constant and (ii) that all the biomass is catchable. If so, relative variations in CPUE indicate the same relative variations in biomass. Myers and Worm consider

Hawai'i at Manoa, University of

365

DRDB: Towards Distributed RealTime Database Services for TimeCritical Active Applications  

E-Print Network [OSTI]

H. Son, Robert C. Beckinger, and David A. Baker Dept. of Computer Science University of Virginia, and often require timely and predictable access to massive amounts of data. This need for advanced data science and engineering [Shin94]. Many real­time systems are now being used in safety

Son, Sang H.

366

A PreRunTime Scheduling Algorithm for ObjectBased Distributed RealTime Systems  

E-Print Network [OSTI]

are not generated within specified time intervals. Current real­time computing technology is challenged to handle of Technology Madras, 600 036, INDIA ffskumar,gmanig%bronto,murthyg@iitm.ernet.in Abstract The most important to the large number of procedure calls and contention for accessing software components. These issues

Manimaran, Govindarasu

367

Evolutionary optimization of sparsely connected and time-lagged neural networks for time series forecasting  

Science Journals Connector (OSTI)

Time series forecasting (TSF) is an important tool to support decision making (e.g., planning production resources). Artificial neural networks (ANNs) are innate candidates for TSF due to advantages such as nonlinear learning and noise tolerance. However, ... Keywords: Estimation distribution algorithm, Multilayer perceptron, Regression, Time series

Juan Peralta Donate, Paulo Cortez

2014-10-01T23:59:59.000Z

368

LLNL engineer spends time building affordable homes  

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

atl_0103_williams atl_0103_williams 01/03/2014 LLNL engineer Alicia Williams, who volunteers for Habitat for Humanity, installs wood framing. LLNL engineer spends time building affordable homes Kenneth K Ma, LLNL, (925) 423-7602, ma28@llnl.gov Alicia Williams inspects roofing trusses at a construction site. Alicia Williams is developing technology to strengthen America's security and building homes to provide low-income families with affordable housing. The Lawrence Livermore National Laboratory mechanical engineer in the Defense Technologies Engineering Division (DTED) is working on a weapons certification plan to support stockpile stewardship. But what she does on her free time is equally impressive. Williams is a Habitat for Humanity volunteer who spends her Saturdays laboring on rooftops, where she installs siding, nails in frames and puts

369

Compact time-of-flight mass spectrometer  

SciTech Connect (OSTI)

This paper describes a time-of-flight mass spectrometer developed for measuring the parameters of a pulsed hydrogen beam. The duration of an electron-beam current pulse in the ionizer of the mass spectrometer can be varied within 2-20 usec, the pulse electron current is 0.6 mA, and the electron energy is 250 eV. The time resolution of the mass spectrometer is determined by the repetition period of the electron-beam current pulses and is 40 usec. The mass spectrometer has 100% transmission in the direction of motion of molecular-beam particles. The dimension of the mass spectrometer is 7 cm in this direction. The mass resolution is sufficient for determination of the composition of the hydrogen beam.

Belov, A.S.; Kubalov, S.A.; Kuzik, V.F.; Yakushev, V.P.

1986-02-01T23:59:59.000Z

370

Time varying arctic climate change amplification  

SciTech Connect (OSTI)

During the past 130 years the global mean surface air temperature has risen by about 0.75 K. Due to feedbacks -- including the snow/ice albedo feedback -- the warming in the Arctic is expected to proceed at a faster rate than the global average. Climate model simulations suggest that this Arctic amplification produces warming that is two to three times larger than the global mean. Understanding the Arctic amplification is essential for projections of future Arctic climate including sea ice extent and melting of the Greenland ice sheet. We use the temperature records from the Arctic stations to show that (a) the Arctic amplification is larger at latitudes above 700 N compared to those within 64-70oN belt, and that, surprisingly; (b) the ratio of the Arctic to global rate of temperature change is not constant but varies on the decadal timescale. This time dependence will affect future projections of climate changes in the Arctic.

Chylek, Petr [Los Alamos National Laboratory; Dubey, Manvendra K [Los Alamos National Laboratory; Lesins, Glen [DALLHOUSIE U; Wang, Muyin [NOAA/JISAO

2009-01-01T23:59:59.000Z

371

Visualizations for Real-time Pricing Demonstration  

SciTech Connect (OSTI)

In this paper, the visualization tools created for monitoring the operations of a real-time pricing demonstration system that runs at a distribution feeder level are presented. The information these tools provide gives insights into demand behavior from automated price responsive devices, distribution feeder characteristics, impact of weather on system’s development, and other significant dynamics. Given the large number of devices that bid into a feeder-level real-time electricity market, new techniques are explored to summarize the present state of the system and contrast that with previous trends as well as future projections. To better understand the system behavior and correctly inform decision-making procedures, effective visualization of the data is imperative.

Marinovici, Maria C.; Hammerstrom, Janelle L.; Widergren, Steven E.; Dayley, Greg K.

2014-10-13T23:59:59.000Z

372

Weyl's principle, cosmic time and quantum fundamentalism  

E-Print Network [OSTI]

We examine the necessary physical underpinnings for setting up the cosmological standard model with a global cosmic time parameter. In particular, we discuss the role of Weyl's principle which asserts that cosmic matter moves according to certain regularity requirements. After a brief historical introduction to Weyl's principle we argue that although the principle is often not explicitly mentioned in modern standard texts on cosmology, it is implicitly assumed and is, in fact, necessary for a physically well-defined notion of cosmic time. We finally point out that Weyl's principle might be in conflict with the wide-spread idea that the universe at some very early stage can be described exclusively in terms of quantum theory.

Svend E. Rugh; Henrik Zinkernagel

2010-06-30T23:59:59.000Z

373

Weyl's principle, cosmic time and quantum fundamentalism  

E-Print Network [OSTI]

We examine the necessary physical underpinnings for setting up the cosmological standard model with a global cosmic time parameter. In particular, we discuss the role of Weyl's principle which asserts that cosmic matter moves according to certain regularity requirements. After a brief historical introduction to Weyl's principle we argue that although the principle is often not explicitly mentioned in modern standard texts on cosmology, it is implicitly assumed and is, in fact, necessary for a physically well-defined notion of cosmic time. We finally point out that Weyl's principle might be in conflict with the wide-spread idea that the universe at some very early stage can be described exclusively in terms of quantum theory.

Rugh, Svend E

2010-01-01T23:59:59.000Z

374

Direct observation of time reversal violation  

SciTech Connect (OSTI)

A direct evidence for Time Reversal Violation (TRV) means an experiment that, considered by itself, clearly shows TRV independent of, and unconnected to, the results for CP Violation. No existing result before the recent BABAR experiment with entangled neutral B mesons had demonstrated TRV in this sense. There is a unique opportunity for a search of TRV with unstable particles thanks to the Einstein-Podolsky-Rosen (EPR) Entanglement between the two neutral mesons in B, and PHI, Factories. The two quantum effects of the first decay as a filtering measurement and the transfer of information to the still living partner allow performing a genuine TRV asymmetry with the exchange of 'in' and 'out' states. With four independent TRV asymmetries, BABAR observes a large deviation of T-invariance with a statistical significance of 14 standard deviations, far more than needed to declare the result as a discovery. This is the first direct observation of TRV in the time evolution of any system.

Bernabeu, J. [Department of Theoretical Physics, University of Valencia, and IFIC, Joint Centre Univ. Valencia-CSIC (Spain)

2013-06-12T23:59:59.000Z

375

Time-space fabric underlying anomalous diffusion  

E-Print Network [OSTI]

This study unveils the time-space transforms underlying anomalous diffusion process. Based on this finding, we present the two hypotheses concerning the effect of fractal time-space fabric on physical behaviors and accordingly derive fractional quantum relationships between energy and frequency, momentum and wavenumber which further give rise to fractional Schrodinger equation. As an alternative modeling approach to the standard fractional derivatives, we introduce the concept of the Hausdorff derivative underlying the Hausdorff dimensions of metric spacetime. And in terms of the proposed hypotheses, the Hausdorff derivative is used to derive a linear anomalous transport-diffusion equation underlying anomalous diffusion process. Its Green's function solution turns out to be a new type of stretched Gaussian distribution and is compared with that from the Richardson's diffusion equation.

W Chen

2005-05-08T23:59:59.000Z

376

Merging electromagnetism with space-time metric  

E-Print Network [OSTI]

In the present work, it is shown that the electromagnetism may be directly associated to the four-dimensional space-time geometry. The starting point is an analysis of the geodesic equation of general relativity where it is verified that it contains implicitly the effects of the Coulomb and the Lorentz forces. Consequently, some components of the metric tensor are identified with the components of the four-vector electromagnetic potential. Then, it is constructed a low-field equation for the electromagnetism in the same structure of the Einstein field equations for the gravitation, relating the curvature of space-time to sources of charge and current density. In this framework, all the Maxwell equations are implicit. A proof of consistency with the framework of quantum mechanics is shown.

C. A. Duarte

2014-03-10T23:59:59.000Z

377

Daylighting The New York Times Building  

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

Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and Shade Controls Lighting Controls Visualizing daylight Commissioning/ verification Demand response Mainstream solutions Post-occupancy evaluation Publications Sponsors Project team NEW: Post-occupancy Evaluation Publications Daylighting The New York Times Headquarters Building This website provides information on a collaboration between The New York Times Company, the Lawrence Berkeley National Laboratory, industry, and three major public funding agencies designed to transform the market for emerging automated window shade systems and daylighting controls so that these types of energy-efficient products become the norm. Project activities included documenting and demonstrating that the technology works and generates energy savings in real world applications, creating a market response so that these systems are available at commodity prices and are cost-effective, making third party performance data available to the public, and providing guidance to support widespread deployment.

378

Quantum mechanics and the time travel paradox  

E-Print Network [OSTI]

The closed causal chains arising from backward time travel do not lead to paradoxes if they are self consistent. This raises the question as to how physics ensures that only self-consistent loops are possible. We show that, for one particular case at least, the condition of self consistency is ensured by the interference of quantum mechanical amplitudes associated with the loop. If this can be applied to all loops then we have a mechanism by which inconsistent loops eliminate themselves.

David T. Pegg

2005-06-17T23:59:59.000Z

379

Real-Time Demand Side Energy Management  

E-Print Network [OSTI]

Real-Time Demand Side Energy Management Annelize Victor Michael Brodkorb Sr. Business Consultant Business Development Manager Aspen Technology, Inc. Aspen Technology España, S.A. Houston, TX Barcelona, Spain ABSTRACT To remain... competitive, manufacturers must capture opportunities to increase bottom-line profitability. The goal of this paper is to present a new methodology for reducing energy costs – “Demand-Side Energy Management.” Learn how process manufacturers assess energy...

Victor, A.; Brodkorb, M.

2006-01-01T23:59:59.000Z

380

Real Time Monitoring: Achieving Energy Efficiency  

E-Print Network [OSTI]

ABSTRACT: IECBO?s International Conference for Enhanced Building Operations November 17-18, 2009 Austin, Texas. Energy @ Work www.Energy-Efficiency.com File: Rouse_ Abstract Contact: scott.rouse@energy-efficiency....com, (416) 402-0525 Proposal Type: o Electronic proposal for presentation Title of Paper: o Real Time Monitoring: Achieving Energy Efficiency! Conference: o ICEBO?s International Conference for Enhanced Building Operations Submitted by: o...

Rouse, S.

Note: This page contains sample records for the topic "time coffee maker" 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

No time machines in classical general relativity  

E-Print Network [OSTI]

Irrespective of local conditions imposed on the metric, any extendible spacetime U has a maximal extension containing no closed causal curves outside the chronological past of U. We prove this fact and interpret it as impossibility (in classical general relativity) of the time machines, insofar as the latter are defined to be causality-violating regions created by human beings (as opposed to those appearing spontaneously).

S. Krasnikov

2014-02-13T23:59:59.000Z

382

Time-evolution problem in regge calculus  

Science Journals Connector (OSTI)

The simplectic approximation to Einstein's equations ("Regge calculus") is derived by considering the net to be actually a (singular) Riemannian manifold. Specific nets for open and closed spaces are introduced in terms of which one can formulate the general time-evolution problem, which thereby reduces to the repeated solution of finite sets of coupled nonlinear (algebraic) equations. The initial-value problem is also formulated in simplectic terms.

Rafael Sorkin

1975-07-15T23:59:59.000Z

383

Part-Time Farming in Northeast Texas.  

E-Print Network [OSTI]

JANUARY THE AGRICULTURAL AND MECHANICAL COLLEGE OF TEXAS TEXAS AGRICULTURAL EXPERIMENT STATION R. D. LEWIS, DIRECTOR, COLLEGE STATION. TEXAS IN COOPERATION WITH THE U. S. DEPARTMENT OF AGRICULTURE 632320 - This analysis of part-the farming... is part of a broad the income levels, income sources and farm and human patterns of the.88,W rural o area of Northeast Texas (Tearas Agricultural Bulletin 940, Incomes of Rural Families in No A major farm adjustmen part-time farming, or a greater...

Martin, James R.; Southern, John H.

1961-01-01T23:59:59.000Z

384

Modelling Reliability of Train Arrival Times  

E-Print Network [OSTI]

This paper deals with the scheduling of trains so as to minimise train trip times, whilst maximising reliability of arrival times. The amount of risk of delay associated with a schedule is used as the reliability component of a constrained schedule optimisation model. The paper outlines the model developed to quantify the risk of delays to individual trains, as well as to specific track segments and to the schedule as a whole. The risk model, which deals with single track operations, can be used to estimate the likely impact on reliability of arrival times of changes in train frequencies and operating practices; track and station infrastructure investment strategies; and train technology upgrading. An application of the model to the optimisation of schedules on a track corridor is described. The results obtained using the model are compared with the schedules used by train operations planning staff, in terms of overall delay and timetable reliability. The results highlight the significance of including a measure of timetable reliability, such as risk of delays, in the objective function for scheduling optimisation.

L. Ferreira; A. Higgins

385

Tip timing measurement chain validation with the Universal Tip Timing Calibrator UTTC, approach and experience  

Science Journals Connector (OSTI)

The presentation will outline the motivation results and experience of the development and application of a Universal Tip Timing Calibrator (UTTC) by the Siemens Tip Timing expert group. Due to the importance of the Tip Timing blade vibration measurement technology for the development of new gas turbine frames it is indispensible to calibrate these systems to international traceable standards. The very complex matter of tip timing signals does not allow to refer to simple physical and easy available laboratory standards in a standard working procedure. Even very sophisticated and expensive arbitrary wave and pattern generators are not able to generate signals to be used as calibration signals for multi-sensor tip timing systems of the last generation. So far these 3rd and 4th generation Blade Vibration Tip Timing Measurement (BVTTM) systems could not be tested and calibrated completely within their dedicated application range regarding blade vibration amplitude frequency and dynamic response. Based on this situation the Siemens Tip Timing expert community decided the development of a universal and wide range application Tip Timing Simulator and Calibrator four years ago. Meanwhile this device exists and is widely used for BVTTM system development field system set up data validation and off-line data evaluation. Inside the paper the technical features and the software capabilities as well will be described in detail. Finally two application examples with two different BVTTM systems are presented and the results are being discussed. As a summary it can be expressed that the UTTC was found as a very helpful instrument for an optimal Tip Timing system setup.

2012-01-01T23:59:59.000Z

386

Controlled short residence time coal liquefaction process  

DOE Patents [OSTI]

Normally solid dissolved coal product and a distillate liquid product are produced by continuously passing a feed slurry comprising raw feed coal and a recycle solvent oil and/or slurry together with hydrogen to a preheating-reaction zone (26, alone, or 26 together with 42), the hydrogen pressure in the preheating-reaction zone being at least 1500 psig (105 kg/cm.sup.2), reacting the slurry in the preheating-reaction zone (26, or 26 with 42) at a temperature in the range of between about 455.degree. and about 500.degree. C. to dissolve the coal to form normally liquid coal and normally solid dissolved coal. A total slurry residence time is maintained in the reaction zone ranging from a finite value from about 0 to about 0.2 hour, and reaction effluent is continuously and directly contacted with a quenching fluid (40, 68) to substantially immediately reduce the temperature of the reaction effluent to below 425.degree. C. to substantially inhibit polymerization so that the yield of insoluble organic matter comprises less than 9 weight percent of said feed coal on a moisture-free basis. The reaction is performed under conditions of temperature, hydrogen pressure and residence time such that the quantity of distillate liquid boiling within the range C.sub.5 -455.degree. C. is an amount at least equal to that obtainable by performing the process under the same conditions except for a longer total slurry residence time, e.g., 0.3 hour. Solvent boiling range liquid is separated from the reaction effluent and recycled as process solvent.

Anderson, Raymond P. (Overland Park, KS); Schmalzer, David K. (Englewood, CO); Wright, Charles H. (Overland Park, KS)

1982-05-04T23:59:59.000Z

387

Publications : Daylighting The New York Times Building  

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

Publications Publications Overview The architectural approach The owner's approach Daylighting field study Daylighting control systems Automated roller shades Procurement specifications Shades and Shade Controls Lighting Controls Visualizing daylight Commissioning/ verification Demand response Mainstream solutions Post-occupancy evaluation Publications Sponsors Project team Publications Technical Publications Post-occupancy Evaluation A post-occupancy monitored evaluation of the dimmable lighting, automated shading, and underfloor air distribution system in The New York Times Building. Eleanor S. Lee, Luis L. Fernandes, Brian Coffey, Andrew McNeil, Robert Clear, Tom Webster, Fred Bauman, Darryl Dickerhoff, David Heinzerling, Tyler Hoyt. LBNL Technical report, January 2013. LBNL-6023E.

388

Time evolution of Two-qubit Entanglement  

E-Print Network [OSTI]

We show that the entanglement dynamics for a closed two-qubit system is part of a 10-dimensional complex linear differential equation defined on a supersphere, and the coefficients therein are completely determined by the Hamiltonian. We apply the result to investigate two physical examples of Josephson junction qubits and exchange Hamiltonians, deriving analytic solutions for the time evolution of entanglement. The Hamiltonian coefficients determines whether the entanglement is periodic. These results allow of investigating how to generate and manipulate entanglements efficiently, which are required by both quantum computation and quantum communication.

Jun Zhang

2011-05-26T23:59:59.000Z

389

Homothetic perfect fluid space-times  

E-Print Network [OSTI]

A brief summary of results on homotheties in General Relativity is given, including general information about space-times admitting an r-parameter group of homothetic transformations for r>2, as well as some specific results on perfect fluids. Attention is then focussed on inhomogeneous models, in particular on those with a homothetic group $H_4$ (acting multiply transitively) and $H_3$. A classification of all possible Lie algebra structures along with (local) coordinate expressions for the metric and homothetic vectors is then provided (irrespectively of the matter content), and some new perfect fluid solutions are given and briefly discussed.

J. Carot; A. M. Sintes

1996-07-24T23:59:59.000Z

390

Time-resolved x-ray diagnostics  

SciTech Connect (OSTI)

Techniques for time-resolved x-ray diagnostics will be reviewed with emphasis on systems utilizing x-ray diodes or scintillators. System design concerns for high-bandwidth (> 1 GHz) diagnostics will be emphasized. The limitations of a coaxial cable system and a technique for equalizing to improve bandwidth of such a system will be reviewed. Characteristics of new multi-GHz amplifiers will be presented. An example of a complete operational system on the Los Alamos Helios laser will be presented which has a bandwidth near 3 GHz over 38 m of coax. The system includes the cable, an amplifier, an oscilloscope, and a digital camera readout.

Lyons, P.B.

1981-01-01T23:59:59.000Z

391

Real-time dynamics for interactive environments  

E-Print Network [OSTI]

are linear acceleration a and angular acceleration ?. Next, we define mass properties. We will assume that the body is of constant density and has a scalar mass m. Additionally, we can temporarily assume that a rigid body is made up of a number of particles... required to induce the desired velocity change is j = 1nTKn?vrel. During resting contact, the bodies are touching, but will not penetrate on the next time step. However, it is possible for the bodies to be accelerating towards each other and to gain...

Timchenko, Alexander Nikolai

2008-10-10T23:59:59.000Z

392

Real-time dynamics for interactive environments  

E-Print Network [OSTI]

are linear acceleration a and angular acceleration ?. Next, we define mass properties. We will assume that the body is of constant density and has a scalar mass m. Additionally, we can temporarily assume that a rigid body is made up of a number of particles... required to induce the desired velocity change is j = 1nTKn?vrel. During resting contact, the bodies are touching, but will not penetrate on the next time step. However, it is possible for the bodies to be accelerating towards each other and to gain...

Timchenko, Alexander Nikolai

2009-05-15T23:59:59.000Z

393

Baton Rouge Complex Steam Real Time Optimization  

E-Print Network [OSTI]

Baton Rouge Complex Steam Real Time Optimization IETC 2014 New Orleans, Louisiana Tope Iyun ExxonMobil Chemical Company May 22, 2014 ESL-IE-14-05-32 Proceedings of the Thrity-Sixth Industrial Energy Technology Conference New Orleans, LA. May 20...-23, 2014 Proprietary 2 Agenda • Baton Rouge Complex • Steam System Overview • Energy Efficiency Improvement Strategy • Site-Wide Steam System Optimization • Results • Benefits/Wrap-Up ESL-IE-14-05-32 Proceedings of the Thrity-Sixth Industrial Energy...

Iyun, T.

2014-01-01T23:59:59.000Z

394

Probing the time dependence of dark energy  

SciTech Connect (OSTI)

A new method to investigate a possible time-dependence of the dark energy equation of state w is proposed. We apply this methodology to a combination of data involving one of the most recent type Ia supernova sample (SNLS3) along with the current baryon acoustic oscillation and H(z) measurements. We show that current observations cannot rule out a non-evolving dark energy component (dw/dz = 0). The approach developed here reduces considerably the so-called smearing effect on w determinations and may be useful to probe a possible evolving dark energy component when applied to upcoming observational data.

Barboza Edésio Jr, M. [Departamento de Física, Universidade do Estado do Rio Grande do Norte, Rua Professor Antônio Campos s/n, Mossoró (Brazil); Alcaniz, J.S., E-mail: edesiobarboza@uern.br, E-mail: alcaniz@on.br [Departamento de Astronomia, Observatório Nacional, Rua General José Cristino 77, Rio de Janeiro (Brazil)

2012-02-01T23:59:59.000Z

395

High Throughput Web Inspection System using Time-stretch Real-time Imaging  

E-Print Network [OSTI]

successfully report a dark-field web inspection system withsample substrate for our dark-field web inspection systemweb inspection system exploiting time- stretch and utilizing the merits coming from dark-

Kim, Chanju

2013-01-01T23:59:59.000Z

396

Long-time protein folding dynamics from short-time molecular dynamics simulations  

E-Print Network [OSTI]

On the simulation of protein folding by short time scaleand W. A. Eaton, The protein folding “speed limit,” Curr.and T. Head-Gordon, Protein folding by distributed computing

Chodera, J D; Swope, W C; Pitera, J W; Dill, Ken A

2006-01-01T23:59:59.000Z

397

Marginal yield, technological advances, and emissions timing in corn ethanol’s carbon payback time  

Science Journals Connector (OSTI)

Previous estimates of carbon payback time (CPT) of corn ethanol expansion assumed that marginal yields of newly ... these estimates assumed that the productivity of corn ethanol system and climate change impacts ...

Yi Yang; Sangwon Suh

2014-11-01T23:59:59.000Z

398

time-consciuosness: a presentation and critique of Husserl's phenomenology on the consciousness of internal time.  

E-Print Network [OSTI]

??The project is based on Edmund Husserl’s lectures from 1905, On the Phenomenology of the Consciousness of Internal Time (1893-1917). The project is twofold; the… (more)

Lundkvist, Silas

2009-01-01T23:59:59.000Z

399

Times Square Buildings Condé Nast Building Reuters Building Ernst & Young Building Times Square Tower  

Science Journals Connector (OSTI)

NEW YORK’S Urban Development Corporation’s plan for Times Square called for four antiurbanistic office towers by Philip Johnson and John Burgee to stand guard like cops on the beat over what was viewed as a sq...

2005-01-01T23:59:59.000Z

400

Imaging at All Length and Time Scales  

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

Thematic Workshop Summary: Imaging at All Length and Time Scales Thematic Workshop Summary: Imaging at All Length and Time Scales Organizers: K amel F ezzaa ( APS), M arc D e G raef ( Carnegie M ellon U niversity), N athan G uisinger ( CNM) The a bility t o u nderstand, m odify, a nd c ontrol s ystems i n a v ariety o f e nvironments a cross m ultiple t ime and l ength s cales i s c entral t o m any f undamental c ontemporary r esearch a nd e ngineering c hallenges. Success i n t hese e fforts h inges o n t he a bility t o i mage n ot o nly t he s tructure i n s ystems, b ut a lso t he electronic, m agnetic, o ptical a nd c hemical p roperties a nd b ehavior a ssociated w ith t his s tructure. T he APS, C NM a nd E MC p ossess a d iverse a nd c omplementary a rray o f i maging, m icroscopy a nd s pect--- roscopy p latforms t o p ush t his f rontier o f m ultiscale a nd t ime---resolved i nvestigation.

Note: This page contains sample records for the topic "time coffee maker" 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

Making web annotations persistent over time  

SciTech Connect (OSTI)

As Digital Libraries (DL) become more aligned with the web architecture, their functional components need to be fundamentally rethought in terms of URIs and HTTP. Annotation, a core scholarly activity enabled by many DL solutions, exhibits a clearly unacceptable characteristic when existing models are applied to the web: due to the representations of web resources changing over time, an annotation made about a web resource today may no longer be relevant to the representation that is served from that same resource tomorrow. We assume the existence of archived versions of resources, and combine the temporal features of the emerging Open Annotation data model with the capability offered by the Memento framework that allows seamless navigation from the URI of a resource to archived versions of that resource, and arrive at a solution that provides guarantees regarding the persistence of web annotations over time. More specifically, we provide theoretical solutions and proof-of-concept experimental evaluations for two problems: reconstructing an existing annotation so that the correct archived version is displayed for all resources involved in the annotation, and retrieving all annotations that involve a given archived version of a web resource.

Sanderson, Robert [Los Alamos National Laboratory; Van De Sompel, Herbert [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

402

Hurst exponents for short time series  

Science Journals Connector (OSTI)

A concept called balanced estimator of diffusion entropy is proposed to detect quantitatively scalings in short time series. The effectiveness is verified by detecting successfully scaling properties for a large number of artificial fractional Brownian motions. Calculations show that this method can give reliable scalings for short time series with length ?102. It is also used to detect scalings in the Shanghai Stock Index, five stock catalogs, and a total of 134 stocks collected from the Shanghai Stock Exchange Market. The scaling exponent for each catalog is significantly larger compared with that for the stocks included in the catalog. Selecting a window with size 650, the evolution of scaling for the Shanghai Stock Index is obtained by the window's sliding along the series. Global patterns in the evolutionary process are captured from the smoothed evolutionary curve. By comparing the patterns with the important event list in the history of the considered stock market, the evolution of scaling is matched with the stock index series. We can find that the important events fit very well with global transitions of the scaling behaviors.

Jingchao Qi and Huijie Yang

2011-12-19T23:59:59.000Z

403

Chaotifying Continuous-Time Nonlinear Autonomous Systems  

E-Print Network [OSTI]

Based on the principle of chaotification for continuous-time autonomous systems, which relies on two basic properties of chaos, i.e., globally bounded with necessary positive-zero-negative Lyapunov exponents, this paper derives a feasible and unified chaotification method of designing a general chaotic continuous-time autonomous nonlinear system. For a system consisting of a linear and a nonlinear subsystem, chaotification is achieved using separation of state variables, which decomposes the system into two open-loop subsystems interacting through mutual feedback resulting in an overall closed-loop nonlinear feedback system. Under the condition that the nonlinear feedback control output is uniformly bounded where the nonlinear function is of bounded-input/bounded-output, it is proved that the resulting system is chaotic in the sense of being globally bounded with a required placement of Lyapunov exponents. Several numerical examples are given to verify the effectiveness of the theoretical design. Since linear systems are special cases of nonlinear systems, the new method is also applicable to linear systems in general.

Simin Yu; Guanrong Chen

2012-03-27T23:59:59.000Z

404

Spectral basis neural networks for real-time travel time forecasting  

SciTech Connect (OSTI)

This paper examines how real-time information gathered as part of intelligent transportation systems can be used to predict link travel times for one through five time periods ahead (of 5-min duration). The study employed a spectral basis artificial neural network (SNN) that utilizes a sinusoidal transformation technique to increase the linear separability of the input features. Link travel times from Houston that had been collected as part of the automatic vehicle identification system of the TranStar system were used as a test bed. It was found that the SNN outperformed a conventional artificial neural network and gave similar results to that of modular neural networks. However, the SNN requires significantly less effort on the part of the modeler than modular neural networks. The results, of the best SNN were compared with conventional link travel time prediction techniques including a Kalman filtering model, exponential smoothing model, historical profile, and real-time profile. It was found that the SNN gave the best overall results.

Park, D.; Rilett, L.R.; Han, G.

1999-12-01T23:59:59.000Z

405

Time Reversal in Solids (Linear and Nonlinear Elasticity): Multimedia Resources in Time Reversal  

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

Dynamic nonlinear elastic behavior, nonequilibrium dynamics, first observed as a curiosity in earth materials has now been observed in a great variety of solids. The primary manifestations of the behavior are characteristic wave distortion, and slow dynamics, a recovery process to equilibrium that takes place linearly with the logarithm of time, over hours to days after a wave disturbance. The link between the diverse materials that exhibit nonequilibrium dynamics appears to be the presence of soft regions, thought to be 'damage' at many scales, ranging from order 10-9 m to 10-1 m at least. The regions of soft matter may be distributed as in a rock sample, or isolated, as in a sample with a single crack [LANLhttp://www.lanl.gov/orgs/ees/ees11/geophysics/nonlinear/nonlinear.shtml]. The Geophysics Group (EES-11) at Los Alamos National Laboratory has posted two or more multimedia items under each of the titles below to demonstrate aspects of their work: 1) Source Reconstruction Using Time Reversal; 2) Robustness and Efficiency of Time Reversal Acoustics in Solid Media; 3) Audio Example of Time Reversal - Speech Privacy; 4) Crack Imagining with Time Reversal - Experimental Results; 5) Time Reversal of the 2004 (M9.0) Sumatra Earthquake.

406

Statistics of particle time-temperature histories.  

SciTech Connect (OSTI)

Particles in non - isothermal turbulent flow are subject to a stochastic environment tha t produces a distribution of particle time - temperature histories. This distribution is a function of the dispersion of the non - isothermal (continuous) gas phase and the distribution of particles relative to that gas phase. In this work we extend the one - dimensional turbulence (ODT) model to predict the joint dispersion of a dispersed particle phase and a continuous phase. The ODT model predicts the turbulent evolution of continuous scalar fields with a model for the cascade of fluctuations to smaller sc ales (the 'triplet map') at a rate that is a function of the fully resolved one - dimens ional velocity field . Stochastic triplet maps also drive Lagrangian particle dispersion with finite Stokes number s including inertial and eddy trajectory - crossing effect s included. Two distinct approaches to this coupling between triplet maps and particle dispersion are developed and implemented along with a hybrid approach. An 'instantaneous' particle displacement model matches the tracer particle limit and provide s an accurate description of particle dispersion. A 'continuous' particle displacement m odel translates triplet maps into a continuous velocity field to which particles respond. Particles can alter the turbulence, and modifications to the stochastic rate expr ession are developed for two - way coupling between particles and the continuous phase. Each aspect of model development is evaluated in canonical flows (homogeneous turbulence, free - shear flows and wall - bounded flows) for which quality measurements are ava ilable. ODT simulations of non - isothermal flows provide statistics for particle heating. These simulations show the significance of accurately predicting the joint statistics of particle and fluid dispersion . Inhomogeneous turbulence coupled with the in fluence of the mean flow fields on particles of varying properties alter s particle dispersion. The joint particle - temperature dispersion leads to a distribution of temperature histories predicted by the ODT . Predictions are shown for the lower moments an d the full distributions of the particle positions, particle - observed gas temperatures and particle temperatures. An analysis of the time scales affecting particle - temperature interactions covers Lagrangian integral time scales based on temperature autoco rrelations, rates of temperature change associated with particle motion relative to the temperature field and rates of diffusional change of temperatures. These latter two time scales have not been investigated previously; they are shown to be strongly in termittent having peaked distributions with long tails. The logarithm of the absolute value of these time scales exhibits a distribution closer to normal. A cknowledgements This work is supported by the Defense Threat Reduction Agency (DTRA) under their Counter - Weapons of Mass Destruction Basic Research Program in the area of Chemical and Biological Agent Defeat under award number HDTRA1 - 11 - 4503I to Sandia National Laboratories. The authors would like to express their appreciation for the guidance provi ded by Dr. Suhithi Peiris to this project and to the Science to Defeat Weapons of Mass Destruction program.

Hewson, John C.; Lignell, David O.; Sun, Guangyuan

2014-10-01T23:59:59.000Z

407

Time, dynamics and chaos. Integrating Poincare's "non-integrable systems"  

SciTech Connect (OSTI)

This report discusses the nature of time. The author attempts to resolve the conflict between the concept of time reversibility in classical and quantum mechanics with the macroscopic world's irreversibility of time. (LSP)

Prigogine, I.

1990-01-01T23:59:59.000Z

408

Mitigating the impact of a time-dependent production process  

E-Print Network [OSTI]

Value-added processes that bear associated wait times occur frequently during production manufacturing and increase cycle time. Since the wait time is integral to the value created by the process, it can be difficult to ...

Dudnik, Sara A

2007-01-01T23:59:59.000Z

409

Time, Dynamics and Chaos: Integrating Poincare's 'Non-Integrable Systems'  

DOE R&D Accomplishments [OSTI]

This report discusses the nature of time. The author attempts to resolve the conflict between the concept of time reversibility in classical and quantum mechanics with the macroscopic world's irreversibility of time. (LSP)

Prigogine, I.

1990-10-00T23:59:59.000Z

410

Time for Training Guidance On receipt of a Time to Train request please contact your HR Adviser who will  

E-Print Network [OSTI]

1 Time for Training Guidance On receipt of a Time to Train request please contact your HR Adviser eligibility criteria for time to train 1.1 The right to request time to train applies to all employees from 6th April 2010. Not all training requests have to be made using the time to train request. Where good

Sussex, University of

411

the Y-12 Times, March 2010  

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

3 3 March 2010 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 W H A T ' S I N S I D E Page 2 Y-12's nuclear forensics role Page 3 First Y-12 demolition funded by ARRA Page 4 Bird's-eye view enhances security Page 6 Y-12 UW campaign has best year ever Page 6 Turn your bright idea into a patent B&W Technical Services Y-12, LLC, a partnership between Babcock & Wilcox Technical Services Group Inc. and Bechtel National Inc., operates the Y-12 National Security Complex. A newsletter for employees and friends of the Y-12 National Security Complex Managing Editors Amy Alley: alleyab@y12.doe.gov Heidi Spurling: spurlinghw@y12.doe.gov Layout Lisa Harris Contributors Ellen Boatner Ken Davis Beth Eckerman Cynthia Ensor Ryn Etter Kathy Fahey Stuart Hames Vicki Hinkel John Holbrook

412

Real-TIme Raman Gas Composition Analyzer  

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

Analyzer Analyzer Opportunity The Department of Energy's National Energy Technology Laboratory (NETL) is seeking collaborative research partners interested in implementing United States Provisional Patent Application entitled "Gas Sensing System Employing Raman Scattering". Disclosed in this application is a gas analyzing sensor that characterizes gaseous fuel, exhaust gases, or other process gas streams. The sensor reports concentrations of all majority gases at better than 0.3% accuracy in 1 second or less, and can be used for real-time gas analysis and system control. The sensor relies on novel techniques to enhance usually weak spontaneous Raman emissions from sample gases, enabling the application of Raman spectroscopy to rapid gas analysis. No commercially available sensor or sensing

413

Time-optimal navigation through quantum wind  

E-Print Network [OSTI]

The quantum navigation problem of finding the time-optimal control Hamiltonian that transports a given initial state to a target state through quantum wind, that is, under the influence of external fields, is analysed. By lifting the problem from the state space to the space of unitary gates realising the required task, we are able to deduce the form of the solution to the problem by deriving a universal quantum speed limit. The expression thus obtained indicates that further simplifications of this apparently difficult problem are possible if we switch to the interaction picture of quantum mechanics. A complete solution to the navigation problem for an arbitrary quantum system is then obtained, and the behaviour of the solution is illustrated in the case of a two-level system.

Dorje C. Brody; Gary W. Gibbons; David M. Meier

2014-11-17T23:59:59.000Z

414

BRISTOL AND ITS NEIGHBOURHOOD IN ROMAN TIMES  

Science Journals Connector (OSTI)

Publisher Summary This chapter provides an overview of Bristol and its neighborhood in Roman times. There is no direct evidence to show that the site of the city of Bristol was occupied either by a British settlement or by a Roman city. The origin of the city of Bristol must be ascribed to a period at any rate subsequent to the conquest by the Saxons. Many of the British camps near Bristol appear to have been occupied by the Romans. Besides these, there are others that appear to be Roman in their origin, for example, Kingsweston near Blaise Castle, Bitton, Sodbury on the eastern ridge of the Cotswolds, and North Stoke. The country near Bristol was, thus, among the first to be occupied and administered by the Romans; Cirencester and Gloucester were both Roman cities before the end of the first century. One great Roman road, the \\{XIVth\\} Iter of the Antonine itinerary connects Caerleon and Caerwent in Monmouthshire, with Bath and Silchester.

A.T. MARTIN

2014-01-01T23:59:59.000Z

415

CHAPTER XVI - TIME SERIES: SEASONAL FLUCTUATIONS  

Science Journals Connector (OSTI)

Publisher Summary This chapter discusses the seasonal fluctuations in time series. Seasonal variations are defined either to be studied separately or—more often—to be removed, thus, allowing concentrating on the remaining variation. If the annual data are not strongly influenced by trend movements or cyclical changes, it is possible to compare seasonal data usually—monthly data with averages not adjusted for trend and express them as percentages of these averages. In reality, the amplitude and period of seasonal movements vary in most cases from year to year, being affected by seasonal as well as by cyclical, random, and other nonseasonal factors. The averages, expressed in percentages, thus obtained are preliminary seasonal indexes. Seasonal indices based on the fitting of curves to monthly ratios, expressed as percentages, to moving averages are called moving seasonal indexes.

ISAAC PAENSON

1970-01-01T23:59:59.000Z

416

Time-optimal navigation through quantum wind  

E-Print Network [OSTI]

The quantum navigation problem of finding the time-optimal control Hamiltonian that transports a given initial state to a target state through quantum wind, that is, under the influence of external fields or potentials, is analysed. By lifting the problem from the state space to the space of unitary gates realising the required task, we are able to deduce the form of the solution to the problem by deriving a universal quantum speed limit. The expression thus obtained indicates that further simplifications of this apparently difficult problem are possible if we switch to the interaction picture of quantum mechanics. A complete solution to the navigation problem for an arbitrary quantum system is then obtained, and the behaviour of the solution is illustrated in the case of a two-level system.

Dorje C. Brody; Gary W. Gibbons; David M. Meier

2015-02-19T23:59:59.000Z

417

Normalizing the causality between time series  

E-Print Network [OSTI]

Recently, a rigorous yet concise formula has been derived to evaluate the information flow, and hence the causality in a quantitative sense, between time series. To assess the importance of a resulting causality, it needs to be normalized. The normalization is achieved through distinguishing three types of fundamental mechanisms that govern the marginal entropy change of the flow recipient. A normalized or relative flow measures its importance relative to other mechanisms. In analyzing realistic series, both absolute and relative information flows need to be taken into account, since the normalizers for a pair of reverse flows belong to two different entropy balances; it is quite normal that two identical flows may differ a lot in relative importance in their respective balances. We have reproduced these results with several autoregressive models. We have also shown applications to a climate change problem and a financial analysis problem. For the former, reconfirmed is the role of the Indian Ocean Dipole as ...

Liang, X San

2015-01-01T23:59:59.000Z

418

KWhOURS | Open Energy Information  

Open Energy Info (EERE)

Zip: 1982 Sector: Services Product: Massachusetts software maker which provides mobile data collection, calculation, and report generation services that reduce cost and time...

419

Development of an Optimum Tracer Set for Apportioning Emissions of Individual Power Plants Using Highly Time-Resolved Measurements and Advanced Receptor Modeling  

SciTech Connect (OSTI)

In previous studies, 11 elements (Al, As, Cd, Cr, Cu, Fe, Mn, Ni, Pb, Se, and Zn) were determined in 30-minute aerosol samples collected with the University of Maryland Semicontinuous Elements in Aerosol Sampler (SEAS; Kidwell and Ondov, 2001, 2004; SEAS-II) in several locations in which air quality is influenced by emissions from coal- or oil-fired power plants. At this time resolution, plumes from stationary high temperature combustion sources are readily detected as large excursions in ambient concentrations of elements emitted by these sources (Pancras et al. ). Moreover, the time-series data contain intrinsic information on the lateral diffusion of the plume (e.g., {sigma}{sub y}), which Park et al. (2005 and 2006) have exploited in their Pseudo-Deterministic Receptor Model (PDRM), to calculate emission rates of SO{sub 2} and 11 elements (mentioned above) from four individual coal- and oil-fired power plants in the Tampa Bay area. In the current project, we proposed that the resolving power of source apportionment methods might be improved by expanding the set of maker species and that there exist some optimum set of marker species that could be used. The ultimate goal was to determine the utility of using additional elements to better identify and isolate contributions of individual power plants to ambient levels of PM and its constituents. And, having achieved better resolution, achieve, also, better emission rate estimates. In this study, we optimized sample preparation and instrumental protocols for simultaneous analysis of 28 elements in dilute slurry samples collected with the SEAS with a new state-of-the-art Thermo-Systems, Inc., X-series II, Inductively Coupled Plasma Mass Spectroscopy (ICP-MS), and reanalyzed the samples previously collected in Tampa during the modeling period studied by Park et al. (2005) in which emission rates from four coal- and oil-fired power plants affected air quality at the sampling site. In the original model, Park et al. (2005), included 6 sources. Herein, we reassessed the number of contributing sources in light of the new data. A comprehensive list of sources was prepared and both our Gaussian Plume model and PMF were used to identify and predict the relative strengths of source contributions at the receptor sites. Additionally, PDRM was modified to apply National Inventory Emissions, Toxic Release Inventory, and Chemical Mass Balance source profile data to further constrain solutions. Both the original Tampa data set (SO{sub 2} plus 11 elements) and the new expanded data set (SO{sub 2} plus 23 elements) were used to resolve the contributions of particle constituents and PM to sources using Positive Matrix Factorization (PMF) and PDRM.

John Ondov; Gregory Beachley

2007-07-05T23:59:59.000Z

420

Category:Time-Domain Electromagnetics | Open Energy Information  

Open Energy Info (EERE)

category "Time-Domain Electromagnetics" This category contains only the following page. T Time-Domain Electromagnetics Retrieved from "http:en.openei.orgw...

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


421

Time (in)consistency of multistage distributionally robust inventory ...  

E-Print Network [OSTI]

We study these phenomena in the context of managing an inventory over time, ...... the same transition kernel every time a given state (and action, depending on

2014-10-31T23:59:59.000Z

422

Turbo Compounding: A Technology Whose Time Has Come | Department...  

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

A Technology Whose Time Has Come Turbo Compounding: A Technology Whose Time Has Come 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters...

423

Real-Time Optimization Strategies for Building Systems  

E-Print Network [OSTI]

Jul 2, 2011 ... Abstract: We propose real-time optimization strategies for energy ... proactive, optimization, real-time, electricity markets, energy management.

Victor Zavala

2011-07-02T23:59:59.000Z

424

Department of Energy to Provide Supercomputing Time to Run NOAA...  

Energy Savers [EERE]

Department of Energy to Provide Supercomputing Time to Run NOAA's Climate Change Models Department of Energy to Provide Supercomputing Time to Run NOAA's Climate Change Models...

425

Real Time Tailpipe Emission Measurements | Department of Energy  

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

Real Time Tailpipe Emission Measurements Real Time Tailpipe Emission Measurements 2002 DEER Conference Presentation: Brookhaven National Laboratory 2002deerimre.pdf More...

426

Emissions from Idling Trucks for Extended Time Periods | Department...  

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

Idling Trucks for Extended Time Periods Emissions from Idling Trucks for Extended Time Periods 2002 DEER Conference Presentation: Oak Ridge National Laboratory 2002deerlewis.pdf...

427

Machine learning based prediction for peptide drift times in...  

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

Machine learning based prediction for peptide drift times in ion mobility spectrometry . Machine learning based prediction for peptide drift times in ion mobility spectrometry ....

428

Time of Flight Secondary Ion (TOF SIMS) Mass Spectrometer | EMSL  

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

(TOF SIMS) Mass Spectrometer Time of Flight Secondary Ion (TOF SIMS) Mass Spectrometer The Physical Electronics Instruments (PHI) Model T2100 time-of-flight secondary ion mass...

429

Time-Domain Electromagnetics At Glass Mountain Area (Cumming...  

Open Energy Info (EERE)

Time-Domain Electromagnetics At Glass Mountain Area (Cumming And Mackie, 2007) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Time-Domain...

430

SumTime-Turbine: A Knowledge-Based System to Communicate Gas Turbine Time-Series Data  

Science Journals Connector (OSTI)

SumTime-Turbine...produces textual summaries of archived time-series data from gas turbines. These summaries should help experts understand large...SumTime-Turbine is based on pattern detection, ...

Jin Yu; Ehud Reiter; Jim Hunter…

2003-01-01T23:59:59.000Z

431

Classification of $SU(4) \\times SU(2) \\times U(1)$ Heterotic-String Models  

E-Print Network [OSTI]

The free fermionic construction of the heterotic string in four dimensions produced a large space of three generation models with the underlying $SO(10)$ embedding of the Standard Model states. The $SO(10)$ symmetry is broken to a subgroup directly at the string scale. Over the past few years free fermionic models with the Pati-Salam and flipped $SU(5)$ subgroups have been classified. In this paper we extend this classification program to models in which the $SO(10)$ symmetry is broken at the string level to the $SU(4)\\times SU(2)_L\\times U(1)_R$ (SU421) subgroup. The subspace of free fermionic models that we consider corresponds to symmetric ${\\mathbb{Z}}_2 \\times {\\mathbb{Z}}_2$ orbifolds. We provide a general argument that shows that this class of SU421 free fermionic models cannot produce viable three generation models.

Alon E. Faraggi; Hasan Sonmez

2014-12-09T23:59:59.000Z

432

Quantization of Space and Time in 3 and in 4 Space-time Dimensions  

E-Print Network [OSTI]

The fact that in Minkowski space, space and time are both quantized does not have to be introduced as a new postulate in physics, but can actually be derived by combining certain features of General Relativity and Quantum Mechanics. This is demonstrated first in a model where particles behave as point defects in 2 space dimensions and 1 time, and then in the real world having 3+1 dimensions. The mechanisms in these two cases are quite different, but the outcomes are similar: space and time form a (non-cummutative) lattice. These notes are short since most of the material discussed in these lectures is based on two earlier papers by the same author (gr-qc/9601014 and gr-qc/9607022), but the exposition given in the end is new.

G. 't Hooft

1996-08-16T23:59:59.000Z

433

Time-varying Reeb Graphs for Continuous Space-Time Data  

SciTech Connect (OSTI)

The Reeb graph is a useful tool in visualizing real-valued data obtained from computational simulations of physical processes. We characterize the evolution of the Reeb graph of a time-varying continuous function defined in three-dimensional space. We show how to maintain the Reeb graph over time and compress the entire sequence of Reeb graphs into a single, partially persistent data structure, and augment this data structure with Betti numbers to describe the topology of level sets and with path seeds to assist in the fast extraction of level sets for visualization.

Edelsbrunner, H; Harer, J; Mascarenhas, A; Pascucci, V; Snoeyink, J

2008-04-22T23:59:59.000Z

434

Range criterion and classification of true entanglement in $2\\times{M}\\times{N}$ system  

E-Print Network [OSTI]

We propose a range criterion which is a sufficient and necessary condition satisfied by two pure states transformable with each other under reversible stochastic local operations assisted with classical communication. We also provide a systematic method for seeking all kinds of true entangled states in the $2\\times{M}\\times{N}$ system, and can effectively distinguish them by means of the range criterion. The efficiency of the criterion and the method is exhibited by the classification of true entanglement in some types of the tripartite systems.

Lin Chen; Yi-Xin Chen

2005-06-18T23:59:59.000Z

435

Four Corners Wind Resource Center Webinar: Building Utility-Scale Wind: Permitting and Regulation Lessons for County Decision-Makers  

Broader source: Energy.gov [DOE]

The Four Corners Wind Resource Center will host this webinar exploring lessons learned in the permitting of utility-scale wind projects and the development of ordinances and regulations for...

436

A review of "Their Maker's Image: New Essays on John Milton" edited by Mary C. Fenton and Louis Schwartz  

E-Print Network [OSTI]

and published between 1994 and 2008. Each of the previous eight volumes, two of which received the Milton Society of America?s Irene Samuel Prize for the best collection in Milton studies, has represented the full range of approaches to Milton?s work...

Furman-Adams, Wendy

2012-01-01T23:59:59.000Z

437

Communicating complexity and informing decision-makers : challenges in the data and computation of environmental benefits of renewable energy  

E-Print Network [OSTI]

This thesis contrasts the quantification of avoided emission benefits of renewable generation as determined by a marginal emissions analysis and the methodology specified by the Massachusetts Greenhouse Gas Policy and ...

Rached, Tarek

2008-01-01T23:59:59.000Z

438

Second Order draft Fourth Assessment Report, Working Group III Do Not Cite or Quote 1 Summary for Policy Makers  

E-Print Network [OSTI]

(PPP) is gross domestic product at purchasing power parity conversion factors. Sources: World Bank, 2005; Marland decreases in energy use per unit of GDP, while carbon intensity of energy did not change much (Figure SPM.2 agriculture CH4 other CH4 waste CH4 agriculture CH4 energy 3) CO2 other 2) CO2 deforestation 1) 4) CO2 fossil

439

Energy Conservation Standards for Automatic Commercial Ice Makers: Public Meeting and Availability of the Preliminary Technical Support Document  

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

VerDate Mar2010 16:35 Jan 23, 2012 VerDate Mar<15>2010 16:35 Jan 23, 2012 Jkt 226001 PO 00000 Frm 00005 Fmt 4702 Sfmt 4702 E:\FR\FM\24JAP1.SGM 24JAP1 srobinson on DSK4SPTVN1PROD with PROPOSALS 3404 Federal Register / Vol. 77, No. 15 / Tuesday, January 24, 2012 / Proposed Rules (5) Totaling the results in section 12(b)(4); (6) Subtracting the total in section 12(b)(5) from the total in section 12(b)(3); and (7) Multiplying the result in section 12(b)(6) by your share. Example: You have a 100 percent share in one basic unit with 10 acres of fresh peaches and 5 acres of processing peaches designated on your acreage report, with a 300 bushel per acre production guarantee for both fresh and processing peaches, and you select 100 percent of the price election of $15.50 per bushel for fresh peaches and $6.50 per bushel

440

DoE Brownbag Lecture: Meta-Analysis: A Tool for Synthesizing Writing Research and Getting Policy Makers' Attention,  

E-Print Network [OSTI]

DoE Brownbag Lecture: Meta-Analysis: A Tool for Synthesizing Writing Research and Getting Policy-author of the Handbook of Writing Research, Handbook of Learning Disabilities, Writing Better, and Making the Writing

Rose, Michael R.

Note: This page contains sample records for the topic "time coffee maker" 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

The Y-12 Times, May 2009  

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

5 5 May 2009 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 Managing Editors Amy Alley: alleyab@y12.doe.gov Heidi Spurling: spurlinghw@y12.doe.gov Layout/Design Lisa Harris Contributors Ellen Boatner Ken Davis Cynthia Ensor Kathy Fahey Vicki Hinkel Jamie Loveday W H A T ' S I N S I D E W H A T ' S I N S I D E Page 2 Page 2 Tech Transfer rolls out container technology Page 2 Page 2 Take the test that could save your life Page 3 Page 3 Partnering, preparing and confronting nuclear threats Pages 4 and 5 Pages 4 and 5 Day of Volunteering: a photo essay Page 6 Page 6 10 tips for stretching your dollars Page 7 Page 7 News and notes around Y-12 Page 8 Page 8 Get discount tickets to the Secret City Festival Cindy Moffett Brett Pate Gail Powell Ray Smith B&W Technical Services Y-12, LLC, a partnership between

442

Beyond Archimedean Space-Time Structure  

SciTech Connect (OSTI)

It took two millennia after Euclid and until in the early 1880s, when we went beyond the ancient axiom of parallels, and inaugurated geometries of curved spaces. In less than one more century, General Relativity followed. At present, physical thinking is still beheld by the yet deeper and equally ancient Archimedean assumption. In view of that, it is argued with some rather easily accessible mathematical support that Theoretical Physics may at last venture into the non-Archimedean realms. In this introductory paper we stress two fundamental consequences of the non-Archimedean approach to Theoretical Physics: one of them for quantum theory and another for relativity theory. From the non-Archimedean viewpoint, the assumption of the existence of minimal quanta of light (of the fixed frequency) is an artifact of the present Archimedean mathematical basis of quantum mechanics. In the same way the assumption of the existence of the maximal velocity, the velocity of light, is a feature of the real space-time structure which is fundamentally Archimedean. Both these assumptions are not justified in corresponding non-Archimedean models.

Rosinger, Elemer E. [Department of Mathematics and Applied Mathematics, University of Pretoria, Pretoria, 0002 (South Africa); Khrennikov, Andrei [International Center for Mathematical Modeling, in Physics and Cognitive Sciences, Linnaeus University, S-35195, Vaexjoe (Sweden)

2011-03-28T23:59:59.000Z

443

Time dependent particle emission from fission products  

SciTech Connect (OSTI)

Decay heating following nuclear fission is an important factor in the design of nuclear facilities; impacting a variety of aspects ranging from cooling requirements to shielding design. Calculations of decay heat, often assumed to be a simple product of activity and average decay product energy, are complicated by the so called 'pandemonium effect'. Elucidated in the 1970's this complication arises from beta-decays feeding high-energy nuclear levels; redistributing the available energy between betas and gammas. Increased interest in improving the theoretical predictions of decay probabilities has been, in part, motivated by the recent experimental effort utilizing the Total Absorption Gamma-ray Spectrometer (TAGS) to determine individual beta-decay transition probabilities to individual nuclear levels. Accurate predictions of decay heating require a detailed understanding of these transition probabilities, accurate representation of particle decays as well as reliable predictions of temporal inventories from fissioning systems. We will discuss a recent LANL effort to provide a time dependent study of particle emission from fission products through a combination of Quasiparticle Random Phase Approximation (QRPA) predictions of beta-decay probabilities, statistical Hauser-Feshbach techniques to obtain particle and gamma-ray emissions in statistical Hauser-Feshbach and the nuclear inventory code, CINDER.

Holloway, Shannon T [Los Alamos National Laboratory; Kawano, Toshihiko [Los Alamos National Laboratory; Moller, Peter [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

444

OPEC 1991 results reflect hard times  

SciTech Connect (OSTI)

This paper reports that low crude oil prices and economic tough times in industrial countries cause a lean 1991 for members of the Organization of Petroleum Exporting Countries. OPEC's 1991 annual report the member countries reported an overall loss of $12 billion in 1991 on oil revenues that fell 16.2%. Iraq and Kuwait were not included because of their unusual circumstances in the wake of the Persian Gulf war. Reduced oil revenues reflected a slide to $18.66/bbl in 1991 from $22.26/bbl in 1990 for the average price of OPEC basket crudes. As of last June 5 OPEC's basket crude price has averaged only $17.42/bbl this year, OPEC News Agency (Opecna) reported. First quarter 1992 prices averaged $16.77/bbl, compared wit $19.31/bbl in fourth quarter 1991. The average price jumped 52 cent/bbl the first week in June this year to $19.93/bbl, bouyed by Saudi Arabia's move at the end of May to shift its policy from price moderation to one in favor of higher prices, Opecna the. OPEC members increased production 1% in 1991 to an average 23.28 million b/d in spite of negligible production from Iraq and Kuwait and reduced production from Qatar.

Not Available

1992-07-20T23:59:59.000Z

445

Space-time Curvature of Classical Electromagnetism  

E-Print Network [OSTI]

The space-time curvature carried by electromagnetic fields is discovered and a new unification of geometry and electromagnetism is found. Curvature is invariant under charge reversal symmetry. Electromagnetic field equations are examined with De Rham co homology theory. Radiative electromagnetic fields must be exact and co exact to preclude unobserved massless topological charges. Weyl's conformal tensor, here called ``the gravitational field'', is decomposed into a divergence-free non-local piece with support everywhere and a local piece with the same support as the matter. By tuning a local gravitational field to a Maxwell field the electromagnetic field's local gravitational field is discovered. This gravitational field carries the electromagnetic field's polarization or phase information, unlike Maxwell's stress-energy tensor. The unification assumes Einstein's equations and derives Maxwell's equations from curvature assumptions. Gravity forbids magnetic monopoles! This unification is stronger than the Einstein-Maxwell equations alone, as those equations must produce the electromagnetic field's local gravitational field and not just any conformal tensor. Charged black holes are examples. Curvature of radiative null electromagnetic fields is characterized.

R. W. M. Woodside

2004-10-08T23:59:59.000Z

446

The Arrow Of Time In The Landscape  

E-Print Network [OSTI]

We argue that an understanding of the Arrow of Time is urgently required if recent string-theoretic ideas about cosmology are to be made to function. In the string Landscape, the nucleation of baby universes is postulated to "populate" the multiverse. Here we argue that baby universes can only have an Arrow if they \\emph{inherit} one; the problem of explaining the Arrow is thus reduced to explaining it in the case of the original universe. Motivated by the Ooguri-Vafa-Verlinde formulation of "creation from nothing" in the context of string theory, we propose that the original universe was created along a spacelike surface with the topology of a torus. Using deep results in global differential geometry, we are able to show that the geometry of this surface had to be non-generic. This geometric "specialness" is communicated to matter through the inflaton. Thus we have a theory of the Arrow which is intrinsically geometric, which incorporates Inflation, and which allows universes in the Landscape to begin with physically acceptable initial conditions.

Brett McInnes

2007-12-28T23:59:59.000Z

447

Timed CSP: A Retrospective Jo el Ouaknine 1  

E-Print Network [OSTI]

APC 2005 Timed CSP: A Retrospective JoË? el Ouaknine 1 Oxford University Computing Laboratory, UK Timed CSP, from its inception nearly twenty years ago to very recent semantical and algorithmic developments. Key words: Process algebra, Timed CSP. Timed CSP was first proposed in 1986 by Reed and Roscoe

Ouaknine, Joël

448

An Operating System for a Time-Predictable Computing Node  

E-Print Network [OSTI]

An Operating System for a Time-Predictable Computing Node Guenter Khyo, Peter Puschner, and Martin control structures generated before runtime can as well be used within the operating system of an embedded real-time system. In this way we make not only task timing but also the timing of the operating system

449

Relation between quantum tunneling times for relativistic particles  

SciTech Connect (OSTI)

A general relation between the phase time (group delay) and the dwell time is derived for relativistic tunneling particles described by the Dirac equation. It is shown that the phase time equals the dwell time plus a self-interference delay which is a relativistic generalization of previous results.

Winful, Herbert G.; Ngom, Moussa; Litchinitser, Natalia M. [Department of Electrical Engineering and Computer Science, University of Michigan, 1301 Beal Avenue, Ann Arbor, Michigan 48109-2122 (United States); Applied Physics Program, University of Michigan, 2477 Randall Laboratory, Ann Arbor, Michigan 48109-1120 (United States); Department of Electrical Engineering and Computer Science, University of Michigan, 1301 Beal Avenue, Ann Arbor, Michigan 48109-2122 (United States)

2004-11-01T23:59:59.000Z

450

A complete axiomatization of timed bisimulation for a class of timed regular behaviours  

E-Print Network [OSTI]

, Denmark, and was partially supported by the Danish Natural Science Research Council project DART. Alan BN1 9QH, UK. Supported by SERC project GR/H 16537. Additional funding was received from EC BRA 7166]. As this is not an introductory paper on timed CCS, we have taken the liberty to refer the reader to the original papers by Wang

Jeffrey, Alan

451

A Simulation Model Supporting Time and Non-time Metrics for Web Service Composition  

Science Journals Connector (OSTI)

......messages. Since the general STPN is not good at expressing these various messages...rules of accessing web services on the Internet, the interval time between any two requests...oriented computing environment. IEEE Internet Comput. 10, 4349. [10] Zhang,W......

Zhao Wu; Naixue Xiong; Jong Hyuk Park; Tai-Hoon Kim; Lei Yuan

2010-02-01T23:59:59.000Z

452

Hyperacuity in time: a CNN model of a time-coding pathway of sound localization  

Science Journals Connector (OSTI)

This paper discusses a new cellular neural network model of the time-coding pathway of sound localization. The key feature of the model is lateral inhibition which is supposed to play crucial role in sound localization. The possible role of this inhibition ...

neural ARRAY(0x8475144) ACM Self-modifying machines (e.g.

1998-01-01T23:59:59.000Z

453

Time-of-arrival distributions from position-momentum and energy-time joint measurements  

E-Print Network [OSTI]

The position-momentum quasi-distribution obtained from an Arthurs and Kelly joint measurement model is used to obtain indirectly an ``operational'' time-of-arrival (TOA) distribution following a quantization procedure proposed by Kocha\\'nski and W\\'odkiewicz [Phys. Rev. A 60, 2689 (1999)]. This TOA distribution is not time covariant. The procedure is generalized by using other phase-space quasi-distributions, and sufficient conditions are provided for time covariance that limit the possible phase-space quasi-distributions essentially to the Wigner function, which, however, provides a non-positive TOA quasi-distribution. These problems are remedied with a different quantization procedure which, on the other hand, does not guarantee normalization. Finally an Arthurs and Kelly measurement model for TOA and energy (valid also for arbitrary conjugate variables when one of the variables is bounded from below) is worked out. The marginal TOA distribution so obtained, a distorted version of Kijowski's distribution, is time covariant, positive, and normalized.

A. D. Baute; I. L. Egusquiza; J. G. Muga; R. Sala-Mayato

1999-11-19T23:59:59.000Z

454

Time Integrated and Time Resolved Neutron Measurements in a Plasma Focus Device  

Science Journals Connector (OSTI)

This work reports some experimental results on neutron emission from the pinch phase of the plasma focus device PACO (2 kJ 31 kV). An evaluation of the building structure influence on neutron yield measurements was made. Special devices supporting CR?39 detectors were designed constructed and used for this purpose. Scintillator?photomultiplier systems were used to made time?resolved neutron detection. Angular dependence of neutron pulses was observed doing simultaneous measurements at three different angular positions of the time?resolved detectors. Time?of?flight neutron measurements were also done to estimate the scattering influence. This work shows that the scattering effect is not relevant in our experiment at least for r ? 2 m. So that in this limit it is not necessary do any correction by the scattering. The average forward to radial neutron yield anisotropy is found to be 1.59 ±0.12. The neutron energy anisotropy measurements by time?of?flight don’t offer relevant results about the neutron production mechanism.

M. Milanese; R. Moroso; F. Castillo; J. J. E. Herrera; J. I. Golzarri; G. Espinosa

2006-01-01T23:59:59.000Z

455

Time-lapse travel time change of multiply scattered acoustic waves  

E-Print Network [OSTI]

of applications where detecting temporal changes may be useful include the monitoring of volcanoes, oil reservoirs time-lapse changes in the oil reservoir caused by a massive miscible CO2 flood to enhance oil recovery heterogeneous reservoirs. © 2005 Acoustical Society of America. DOI: 10.1121/1.2000827 PACS number s : 43.20.Fn

Snieder, Roel

456

Time Synchronization in Hierarchical TESLA Wireless Sensor Networks  

SciTech Connect (OSTI)

Time synchronization and event time correlation are important in wireless sensor networks. In particular, time is used to create a sequence events or time line to answer questions of cause and effect. Time is also used as a basis for determining the freshness of received packets and the validity of cryptographic certificates. This paper presents secure method of time synchronization and event time correlation for TESLA-based hierarchical wireless sensor networks. The method demonstrates that events in a TESLA network can be accurately timestamped by adding only a few pieces of data to the existing protocol.

Jason L. Wright; Milos Manic

2009-08-01T23:59:59.000Z

457

Time Variability of the "Quiet" Sun Observed  

Science Journals Connector (OSTI)

The Transition Region and Coronal Explorer (TRACE) observed a "quiet-Sun" region on 1999 February 17 from 02:15 UT to 3:00 UT with full resolution (05 pixel size), high cadence (125 s), and deep exposures (65 and 46 s) in the 171 Å and 195 Å wavelengths. We start our investigation of the time variability of "quiet-Sun" images with a detailed analysis of instrumental and nonsolar effects, such as orbital temperature variations, filtering of particle radiation spikes, spacecraft pointing drift, and solar rotation tracking. We quantify the magnitude of various noise components (photon Poisson statistics, data digitization, data compression, and readout noise) and establish an upper limit for the data noise level, above which temporal variability can safely be attributed to solar origin. We develop a pattern recognition code that extracts spatiotemporal events with significant variability, yielding a total of 3131 events in 171 Å and 904 events in 195 Å. We classify all 904 events detected in 195 Å according to flarelike characteristics and establish a numerical flare criterion based on temporal, spatial, and dynamic cross-correlation coefficients between the two observed temperatures (0.9 and 1.4 MK). This numerical criterion matches the visual flare classification in 83% of the cases and can be used for automated flare search. Using this flare discrimination criterion we find that only 35% (and 25%) of the events detected in 171 (and 195) Å represent flarelike events. The discrimination of flare events leads to a frequency distribution of peak fluxes, N(?F) ? ?F-1.83±0.07 at 195 Å, which is significantly flatter than the distribution of all events. A sensitive discrimination criterion of flare events is therefore important for microflare statistics and for conclusions on their occurrence rate and efficiency for coronal heating.

Markus J. Aschwanden; Richard W. Nightingale; Ted D. Tarbell; C. J. Wolfson

2000-01-01T23:59:59.000Z

458

The Sun in Time: Activity and Environment  

E-Print Network [OSTI]

(abridged) The Sun's magnetic activity has steadily declined during its main-sequence life. While the solar photospheric luminosity was about 30% lower 4.6 Gyr ago when the Sun arrived on the main sequence compared to present-day levels, its faster rotation generated enhanced magnetic activity; magnetic heating processes in the chromosphere, the transition region, and the corona induced ultraviolet, extreme-ultraviolet, and X-ray emission about 10, 100, and 1000 times, respectively, the present-day levels, as inferred from young solar-analog stars. Also, the production rate of accelerated, high-energy particles was orders of magnitude higher than in present-day solar flares, and a much stronger wind escaped from the Sun, permeating the entire solar system. The consequences of the enhanced radiation and particle fluxes from the young Sun were potentially severe for the evolution of solar-system planets and moons. Interactions of high-energy radiation and the solar wind with upper planetary atmospheres may have led to the escape of important amounts of atmospheric constituents. The present dry atmosphere of Venus and the thin atmosphere of Mars may be a product of early irradiation and heating by solar high-energy radiation. High levels of magnetic activity are also inferred for the pre-main sequence Sun. At those stages, interactions of high-energy radiation and particles with the circumsolar disk in which planets eventually formed were important. Traces left in meteorites by energetic particles and anomalous isotopic abundance ratios in meteoritic inclusions may provide evidence for a highly active pre-main sequence Sun. The present article reviews these various issues related to the magnetic activity of the young Sun and the consequent interactions with its environment.

M. Guedel

2007-12-11T23:59:59.000Z

459

URL: http://www.elsevier.nl/locate/entcs/volume68.html 18 pages Timed CSP = Closed Timed Automata 1  

E-Print Network [OSTI]

URL: http://www.elsevier.nl/locate/entcs/volume68.html 18 pages Timed CSP = Closed Timed Automata 1 70118, USA Abstract We study the expressive power of an augmented version of Timed CSP and show constraints. We also show that this new version of Timed CSP is expressive enough to capture the most widely

Ouaknine, Joël

460

One more time: does a computer-based decision support system improve managerial decisions?  

Science Journals Connector (OSTI)

The literature contains a number of studies dealing with the effectiveness of decision support systems (DSS). The results from these studies have been inconclusive in providing an answer to the question: does a computer-based DSS improve decision effectiveness? These studies have suggested a number of methods to provide a clearer answer to the question. The research reported in this paper has built on the previous research by incorporating a number of recommendations into the design. A highly restrictive design of a decisional guidance decision support system was tested in a laboratory setting. The results support the notion that DSS can enhance managerial decision making. More specifically, the experiments indicate that decision makers perform better with computer-based support that directs a change in the decision process toward a normative decision model.

Donald H. Hammond; Thomas D. Clark; Sandra J. Hartman; Stephen M. Crow

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "time coffee maker" 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

Space-Time Approach to Quantum Electrodynamics  

Science Journals Connector (OSTI)

In this paper two things are done. (1) It is shown that a considerable simplification can be attained in writing down matrix elements for complex processes in electrodynamics. Further, a physical point of view is available which permits them to be written down directly for any specific problem. Being simply a restatement of conventional electrodynamics, however, the matrix elements diverge for complex processes. (2) Electrodynamics is modified by altering the interaction of electrons at short distances. All matrix elements are now finite, with the exception of those relating to problems of vacuum polarization. The latter are evaluated in a manner suggested by Pauli and Bethe, which gives finite results for these matrices also. The only effects sensitive to the modification are changes in mass and charge of the electrons. Such changes could not be directly observed. Phenomena directly observable, are insensitive to the details of the modification used (except at extreme energies). For such phenomena, a limit can be taken as the range of the modification goes to zero. The results then agree with those of Schwinger. A complete, unambiguous, and presumably consistent, method is therefore available for the calculation of all processes involving electrons and photons.The simplification in writing the expressions results from an emphasis on the over-all space-time view resulting from a study of the solution of the equations of electrodynamics. The relation of this to the more conventional Hamiltonian point of view is discussed. It would be very difficult to make the modification which is proposed if one insisted on having the equations in Hamiltonian form.The methods apply as well to charges obeying the Klein-Gordon equation, and to the various meson theories of nuclear forces. Illustrative examples are given. Although a modification like that used in electrodynamics can make all matrices finite for all of the meson theories, for some of the theories it is no longer true that all directly observable phenomena are insensitive to the details of the modification used.The actual evaluation of integrals appearing in the matrix elements may be facilitated, in the simpler cases, by methods described in the appendix.

R. P. Feynman

1949-09-15T23:59:59.000Z

462

Tips: Time-Based Electricity Rates | Department of Energy  

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

Tips: Time-Based Electricity Rates Tips: Time-Based Electricity Rates Tips: Time-Based Electricity Rates July 2, 2012 - 8:09pm Addthis Time-based electricity programs encourage you to use energy when the demand is low by giving you a lower price for electricity during those times. Time-based electricity programs encourage you to use energy when the demand is low by giving you a lower price for electricity during those times. What are the key facts? Time-based electricity programs encourage you to use energy when the demand is low by giving you a lower price for electricity during those times. Distributing the electricity demand more evenly ensures that a steady and reliable stream of electricity is available for everyone. To help reduce their peak power demands and save money, many utilities are

463

Tips: Time-Based Electricity Rates | Department of Energy  

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

Tips: Time-Based Electricity Rates Tips: Time-Based Electricity Rates Tips: Time-Based Electricity Rates July 2, 2012 - 8:09pm Addthis Time-based electricity programs encourage you to use energy when the demand is low by giving you a lower price for electricity during those times. Time-based electricity programs encourage you to use energy when the demand is low by giving you a lower price for electricity during those times. What are the key facts? Time-based electricity programs encourage you to use energy when the demand is low by giving you a lower price for electricity during those times. Distributing the electricity demand more evenly ensures that a steady and reliable stream of electricity is available for everyone. To help reduce their peak power demands and save money, many utilities are

464

The Cosmological Constant Problem and Re-interpretation of Time  

E-Print Network [OSTI]

We abandon the interpretation that time is a global parameter in quantum mechanics, replace it by a quantum dynamical variable playing the role of time. This operational re-interpretation of time provides a solution to the cosmological constant problem. The expectation value of the zero-point energy under the new time variable vanishes. The fluctuation of the vacuum energy as the leading contribution to the gravitational effect gives a correct order to the observed "dark energy". The "dark energy" as a mirage is always seen comparable with the matter energy density by an observer using the internal clock time. Conceptual consequences of the re-interpretation of time are also discussed.

M. J. Luo

2013-12-10T23:59:59.000Z

465

Time Dependent Density Functional Theory Application to Extended Systems  

E-Print Network [OSTI]

Time Dependent Density Functional Theory Application to Extended Systems Francesco Sottile Facility (ETSF) Donostia, 25 July 2007 Time Dependent Density Functional Theory Francesco Sottile #12 Density Functional Theory Francesco Sottile #12;Linear Periodic systems ALDA The Quest for the Holy

Botti, Silvana

466

Statistical study of substorm timing sequence Naiguo Lin,1  

E-Print Network [OSTI]

expected in various onset mechanisms are examined by using a space-time diagram, which correlates observed observed prior to the substorm onset often occur at a time which was shorter than that expected from MHD

California at Berkeley, University of

467

NREL: Awards and Honors - Real-Time Biomass Analysis  

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

Real-Time Biomass Analysis Developers: Dr. Bob Meglen, Dr. Steve Kelly, and Dr. Bonnie Hames, National Renewable Energy Laboratory. Real-Time Biomass Analysis (RTBA), is a portable...

468

The impact of lead time on truckload transportation rates  

E-Print Network [OSTI]

The objective of this thesis was to analyze truckload shipment transactions in order to determine if rates are impacted by tender lead time, which is the amount of time between when a carrier is offered a load to when the ...

Caldwell, Erik R. (Erik Russell)

2008-01-01T23:59:59.000Z

469

Planning of Minimum-Time Trajectories for Robot Arms  

E-Print Network [OSTI]

The minimum-time for a robot arm has been a longstanding and unsolved problem of considerable interest. We present a general solution to this problem that involves joint-space tesselation, a dynamic time-scaling ...

Sahar, Gideon

1984-11-01T23:59:59.000Z

470

Filamentation Time Diagnosis of Thinning Troughs and Cutoff Lows  

Science Journals Connector (OSTI)

This paper analyzes synoptic-scale trough-thinning processes using a filamentation time diagnostic. The filamentation time diagnostic is derived from the potential vorticity equation expressed in spherical coordinates in the horizontal plane and ...

Yu-Ming Tsai; Hung-Chi Kuo; Wayne H. Schubert

2010-06-01T23:59:59.000Z

471

Hypothesis Testing for Autocorrelated Short Climate Time Series  

Science Journals Connector (OSTI)

Commonly used statistical tests of hypothesis, also termed inferential tests, that are available to meteorologists and climatologists all require independent data in the time series to which they are applied. However, most of the time series that ...

Virginie Guemas; Ludovic Auger; Francisco J. Doblas-Reyes

2014-03-01T23:59:59.000Z

472

Removing nuclear waste, one shipment at a time  

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

Removing nuclear waste, one shipment at a time Removing nuclear waste, one shipment at a time The Lab's 1,000th shipment of transuranic waste recently left Los Alamos, on its way...

473

Accelerating time-to-market in the global electronics industry  

E-Print Network [OSTI]

In today's electronics industry, fast time-to-market (TTM) and time-to-profit (TTP) is key to customer satisfaction and firm competitiveness. Optimizing the product development and new product introduction (NPI) process ...

Folgo, Elena Jean

2008-01-01T23:59:59.000Z

474

Real-Time Ensemble Control with Reduced-Order Modeling  

E-Print Network [OSTI]

The control of spatially distributed systems is often complicated by significant uncertainty about system inputs, both time-varying exogenous inputs and time-invariant parameters. Spatial variations of uncertain parameters ...

Lin, Binghuai

475

Why are MD simulated protein folding times wrong? Dmitry Nerukh  

E-Print Network [OSTI]

Why are MD simulated protein folding times wrong? Dmitry Nerukh Unilever Centre for Molecular.ac.uk The question of significant deviations of protein folding times simulated using molecular dynamics from

Nerukh, Dmitry

476

Real-time Multi-period truckload routing problems  

E-Print Network [OSTI]

In this thesis we consider a multi-period truckload pick-up and delivery problem dealing with real-time requests over a finite time horizon. We introduce the notion of postponement of requests, whereby the company can ...

Limpaitoon, Tanachai

2008-01-01T23:59:59.000Z

477

Vibration analysis by speckle techniques in real time  

Science Journals Connector (OSTI)

Vibration analysis in quasi-real time is studied by recording the time-averaged speckle pattern in a bismuth silicon oxide crystal (Bi12SiO20). When the crystal...

Tiziani, H J; Klenk, J

1981-01-01T23:59:59.000Z

478

Compression effects, perceptual asymmetries, and the grammar of timing  

E-Print Network [OSTI]

This dissertation reports the results of two English experiments on timing and perception. The first experiment demonstrates asymmetries in timing between consonants and vowels, which depend on the manner of the consonant. ...

Katz, Jonah (Jonah Isaac)

2010-01-01T23:59:59.000Z

479

Ames Lab 101: Real-Time 3D Imaging  

ScienceCinema (OSTI)

Ames Laboratory scientist Song Zhang explains his real-time 3-D imaging technology. The technique can be used to create high-resolution, real-time, precise, 3-D images for use in healthcare, security, and entertainment applications.

Zhang, Song

2012-08-29T23:59:59.000Z

480

Modeling reaction time within a traffic simulation model  

E-Print Network [OSTI]

Human reaction time has a substantial effect on modeling of human behavior at a microscopic level. Drivers and pedestrian do not react to an event instantaneously; rather, they take time to perceive the event, process the ...

Basak, Kakali

Note: This page contains sample records for the topic "time coffee maker" 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

Considering Risk-Taking Behavior in Travel Time Reliability  

E-Print Network [OSTI]

wide distribution of preferences for speed and reliability.Distribution of Motorists’ Preference for Travel Time and Reliability:time, reliability and cost have normal distributions, i.e. ,

2005-01-01T23:59:59.000Z

482

Centennial Coffee-Table Book: Earth's Art An important part of the Bureau's Centennial was the printing of a coffee-table book titled Earth's Art: Celebrating the  

E-Print Network [OSTI]

, continental margins, wetlands, storms and floods, gas hydrates, fractures, folds, and faults; coalbed methane

Texas at Austin, University of

483

Hybrid Time Formulation for Diesel Blending and Distribution Scheduling  

Science Journals Connector (OSTI)

Hybrid Time Formulation for Diesel Blending and Distribution Scheduling ... Schematic of diesel in-line blending and distribution infrastructure. ...

Sérgio M. S. Neiro; Valéria V. Murata; José M. Pinto

2014-06-13T23:59:59.000Z

484

Solution to time-energy costs of quantum channels  

E-Print Network [OSTI]

We derive a formula for the time-energy costs of general quantum channels proposed in [Phys. Rev. A 88, 012307 (2013)]. This formula allows us to numerically find the time-energy cost of any quantum channel using positive semidefinite programming. We also derive a lower bound to the time-energy cost for any channels and the exact the time-energy cost for a class of channels which includes the qudit depolarizing channels and projector channels as special cases.

Chi-Hang Fred Fung; H. F. Chau; Chi-Kwong Li; Nung-Sing Sze

2014-12-16T23:59:59.000Z

485

RIS-M-2365 RESPONSE TIMES OF OPERATORS  

E-Print Network [OSTI]

. Lognormal distributions are found to provide the best fit of the day and the night response times. INIS

486

Distinguishing causal time from Minkowski time and a model for the black hole quantum eigenstates  

E-Print Network [OSTI]

A discussion is presented of the principle of black hole com- plementarity. It is argued that this principle could be viewed as a breakdown of general relativity, or alternatively, as the introduction of a time variable with multiple `sheets' or `branches' A consequence of the theory is that the stress-energy tensor as viewed by an outside observer is not simply the Lorentz-transform of the tensor viewed by an ingoing observer. This can serve as a justification of a new model for the black hole atmosphere, recently re-introduced. It is discussed how such a model may lead to a dynamical description of the black hole quantum states.

G. 't Hooft

1997-11-18T23:59:59.000Z

487

Timed CSP and Object-Z John Derrick  

E-Print Network [OSTI]

Timed CSP and Object-Z John Derrick Computing Laboratory, University of Kent, Canterbury, CT2 7NF a simple integration of timed CSP and Object-Z. Following existing work, the components in such an inte- gration are written as either Object-Z classes, or timed CSP processes, and are combined together using

Kent, University of

488

Model checking Timed CSP Philip Armstrong Gavin Lowe Joel Ouaknine  

E-Print Network [OSTI]

Model checking Timed CSP Philip Armstrong Gavin Lowe Jo¨el Ouaknine A.W. Roscoe Oxford University Department of Computer Science Abstract Though Timed CSP was developed 25 years ago and the CSP for Timed CSP. In this paper we report on the creation of such a version, based on the digitisation results

Ouaknine, Joël

489

Computing Schedules for Time-Triggered Control using Genetic Algorithms  

E-Print Network [OSTI]

Computing Schedules for Time-Triggered Control using Genetic Algorithms Truong Nghiem Georgios E scheduling problem for timed-triggered controllers (OSTTC) and the time complexity of the corresponding search. Keywords: Scheduling; Digital control; Genetic algorithms; 1. INTRODUCTION Digital control theory

Fainekos, Georgios E.

490

Intelligent Transportation Systems: Saving Lives, Time and Money Kristin Tufte  

E-Print Network [OSTI]

Intelligent Transportation Systems: Saving Lives, Time and Money Kristin Tufte Portland State University June 23, 2010 #12;Intelligent Transportation Systems: Saving Lives, Time and Money 1,400,000 urban cities 3 counties 1 region #12;Intelligent Transportation Systems: Saving Lives, Time and Money Why Now

Bertini, Robert L.

491

Time-warped Geodesic Regression , Nikhil Singh1  

E-Print Network [OSTI]

Time-warped Geodesic Regression Yi Hong1 , Nikhil Singh1 , Roland Kwitt3 , and Marc Niethammer1,2 1 geodesic regression with parametric time-warps. This allows, for example, to capture saturation effects. We demonstrate that by augmenting geodesic regression with parametric time-warp functions, we can

492

Observation time scale, free-energy landscapes, and molecular symmetry  

E-Print Network [OSTI]

Observation time scale, free-energy landscapes, and molecular symmetry David J. Walesa,1 and Peter structures that interconvert on a given time scale are lumped together, the corresponding free-energy surface that are connected by free-energy barriers below a certain threshold. We illustrate this time dependence for some

Salamon, Peter

493

Time-based intrusion detection in cyber-physical systems  

Science Journals Connector (OSTI)

Embedded systems, particularly real-time systems with temporal constraints, are increasingly deployed in every day life. Such systems that interact with the physical world are also referred to as cyber-physical systems (CPS). These systems commonly find ... Keywords: cyber-physical systems, real-time systems, security, timing analysis

Christopher Zimmer; Balasubramanya Bhat; Frank Mueller; Sibin Mohan

2010-04-01T23:59:59.000Z

494

Carbon-14 Time Scale Extended: Comparison of Chronologies  

Science Journals Connector (OSTI)

...radiocarbon time scale agrees with the Camp Century chronology and with the thorium-230...radiocarbon time scale agrees with the Camp Century chronology and with the thorium-230...interstades time scale agrees with the Camp Century chronology and with the of corals...

P. M. Grootes

1978-04-07T23:59:59.000Z

495

Cycle Time Prediction: When Will This Case Finally Be Finished?  

E-Print Network [OSTI]

number. Instead, this is usually the average cycle time of a case, combined with a certain marginCycle Time Prediction: When Will This Case Finally Be Finished? B.F. van Dongen, R.A. Crooy, and W into the remaining cycle time of a case, the current case can be compared to all past ones. The most trivial way

van der Aalst, Wil

496

Intrusion Detection in Realtime Database Systems Via Time Signatures*  

E-Print Network [OSTI]

as ``normal'' transactions, and compare the ability of different numerically quantifiable measures to capture. Introduction In a real­time database system, transactions often have timing constraints. Transactions must meet their timing constraints, often expressed as deadlines, in order to be correct and useful. In stock market

Son, Sang H.

497

On Time Machines in KerrNewman Spacetime  

E-Print Network [OSTI]

On Time Machines in Kerr­Newman Spacetime Diplomarbeit der Philosophisch´aj´icek Institut f¨ur theoretische Physik Universit¨at Bern #12;#12;On Time Machines in Kerr­Newman Spacetime, The Time Machine #12;#12;Contents 1 Introduction 1 1.1 Historical Remarks

Wüthrich, Christian

498

Mining, Modeling, and Analyzing Real-Time Social Trails  

E-Print Network [OSTI]

-time social trails that reflect the digital footprints of crowds of real-time web users in response to real-world events or online phenomena. These digital footprints correspond to the artifacts strewn across the real-time web like posting of messages...

Kamath, Krishna Y

2013-05-28T23:59:59.000Z

499

State Control Design for Linear Systems with Distributed Time Delays  

E-Print Network [OSTI]

State Control Design for Linear Systems with Distributed Time Delays Daniel Gontkovic and Róbert with distributed time delays. Using an extended form of the Lyapunov- Krasovskii functional the controller design involving distributed time delays is a problem of large practical interest where intensive activity are done

Paris-Sud XI, Université de

500

Time and Aging: A Physicist's Look at Gerontology  

E-Print Network [OSTI]

that physics simply does not have the wherewithal to specify the meaning of time or to define time in terms, it is natural to turn to physics in order to see whether there is such a law. Some authors claim aspect of how time is measured and not the meaning of the term. In fact, I think it is fair to admit

Seevinck, Michiel