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Note: This page contains sample records for the topic "tracts receiving bids" 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

BidOpportunity Bid Opportunity  

E-Print Network [OSTI]

Additional Subcontracting & Supplier Opportunities: If your company does not meet the qualifications to bid systems is also part of this contract. Qualifications Union firms with successful track records Sinckler at (212) 854-4142 to receive more information and a pre- qualification form. All prequalification

Qian, Ning

2

Bidding Opportunities  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth (AOD)ProductssondeadjustsondeadjustAboutScienceCareers Apply for a JobBernardtheBeyond(PrincetonBidding

3

Sunk Costs and Competitive Bidding  

E-Print Network [OSTI]

SUNK COSTS AND COMPETITIVE BIDDING Kenneth R. FrenchRevised: November 1982 SUNK COSTS AND COMPETITIVE BIDDINGl the winning bid be? I f sunk costs do not matter, I f the

French, Kenneth R.; McCormick, Robert E.

1982-01-01T23:59:59.000Z

4

Bidding Opportunities for Energy Efficiency  

E-Print Network [OSTI]

With the adoption of a rule requiring electric utility solicitation for new resources, the Public Utility Commission of Texas set the stage in 1992 for demand-side bidding. Regulated electric utilities are now required to issue a request...

Treadway, N.

5

Reverse Auction Bidding: An Analysis of Case Study for Bid Timing  

E-Print Network [OSTI]

company. In van Vleet’s (2004) study, none of the bidders had prior experience, which is not true for Chouhan’s (2009) study. Bid Efficiency: is the ratio of the total number of jobs won to the total number of bids. This is one of the postulated... Table 7: Reverse Auction Bidding Control Data ............................................................. 41 Table 8: Profit and Job Data ............................................................................................. 42 Table 9: Game...

Kumar, Apoorv

2014-08-12T23:59:59.000Z

6

Project Bidding Strategy Considering Correlations between Bidders  

E-Print Network [OSTI]

One of the most important considerations in winning a competitive bid is the determination of an optimum strategy developed by predicting the competitor's most probable actions. There may be some common factors for different contractors...

Kim, Minsoo

2012-10-19T23:59:59.000Z

7

Virtual bidding: the good, the bad and the ugly  

SciTech Connect (OSTI)

Virtual bidding has become an integral part of major organized electricity markets in the U.S. over the last decade; in some markets, virtual bids set the price half the time. Although virtual bidding can enhance the efficiency of electricity markets, that does not come without risk. (author)

Celebi, Metin; Hajos, Attila; Hanser, Philip Q

2010-06-15T23:59:59.000Z

8

FFLLOORRIIDDAA SSTTAATTEE UUNNIIVVEERRSSIITTYY CALL FOR BIDS  

E-Print Network [OSTI]

for PROJECT NAME NUMBER FS-- LOCATION QUALIFICATION All Bidders must be qualified at the time of bid opening Business Enterprises certified by the Office of Supplier Diversity, Department of Management Services. PRE that it will neither utilize the services of, nor contract with, any supplier, subcontractor or consultant in excess

Sura, Philip

9

Reverse Auction Bidding - Multiple Group Study  

E-Print Network [OSTI]

. As the number of bidders increase, the average price for each job will decrease. 3. The key findings from earlier research on: a. the use of bank loans; b. bidding patterns with time; c. personality type performance; d. observed statistic results...

Zhou, Xun

2012-10-19T23:59:59.000Z

10

Integrating Reinforcement Learning, Bidding and Genetic Algorithms Lamar University  

E-Print Network [OSTI]

Integrating Reinforcement Learning, Bidding and Genetic Algorithms Dehu Qi Lamar University Computer Science Department PO Box 10056 Beaumont, Texas, USA dqi@cs.lamar.edu Ron Sun University

Varela, Carlos

11

Review of consolidated Edison`s integrated resource bidding program  

SciTech Connect (OSTI)

Competitive bidding has emerged as the dominant method for procuring new resources by US utilities. In New York, the Public Service Commission (NYPSC) ordered the state`s seven investor-owned utilities to develop bidding programs to acquire supply and DSM resource options. Utilities were allowed significant discretion in program design in order to encourage experimentation. Competitive bidding programs pose formidable policy, design, and management challenges for utilities and their regulators. Yet, there have been few detailed case studies of bidding programs, particularly of those utilities that take on the additional challenge of having supply and DSM resources compete head-to-head for a designated block of capacity. To address that need, the New York State Energy Research and Development Authority (NYSERDA), the New York Department of Public Service, and the Department of Energy`s Integrated Resource Planning program asked Lawrence Berkeley Laboratory (LBL) to review the bidding programs of two utilities that tested the integrated ``all-sources`` approach. This study focuses primarily on Consolidated Edison Company of New York`s (Con Edison) bidding program; an earlier report discusses our review of Niagara Mohawk`s program (Goldman et al 1992). We reviewed relevant Commission decisions, utility filings and signed contracts, interviewed utility and regulatory staff, surveyed DSM bidders and a selected sample of DSM non-bidders, and analyzed the bid evaluation system used in ranking bids based on detailed scoring information on individual bids provided by Con Edison.

Goldman, C.A.; Busch, J.F.; Kahn, E.P.; Baldick, R.; Milne, A.

1993-07-01T23:59:59.000Z

12

Combinatorial Auctions with Externalities: Basic Properties and Bidding Languages  

E-Print Network [OSTI]

for the types of externalities that may be exhibited in a bidder's valuation function. We then develop a bidding to represent bidder valuation functions. We then investigate the properties of this representation: we study the properties of valuation functions. We then present two approaches to winner determination for our bidding

Sandholm, Tuomas W.

13

Exploiting weather forecasts for sizing photovoltaic energy bids  

E-Print Network [OSTI]

1 Exploiting weather forecasts for sizing photovoltaic energy bids Antonio Giannitrapani, Simone for a photovoltaic (PV) power producer taking part into a competitive electricity market characterized by financial set from an Italian PV plant. Index Terms--Energy market, bidding strategy, photovoltaic power

Giannitrapani, Antonello

14

Advertising in Google Search Deriving a bidding strategy  

E-Print Network [OSTI]

Advertising in Google Search Deriving a bidding strategy in the biggest auction on earth. Anne This research aims to derive an optimal bidding strategy for keyword auctions in Google Search from at the University of Twente. The project was commis- sioned by Dennis Doubovski, owner of Social Mining, a company

Boucherie, Richard J.

15

Optimal Bidding Strategies for Wind Power Producers with Meteorological Forecasts  

E-Print Network [OSTI]

bid is computed by exploiting the forecast energy price for the day ahead market, the historical wind renewable energy resources, such as wind and photovoltaic, has grown rapidly. It is well known the problem of optimizing energy bids for an independent Wind Power Producer (WPP) taking part

Giannitrapani, Antonello

16

E-Print Network 3.0 - advanced urinary tract Sample Search Results  

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

State To receive these reports by e-mail: njfarmfresh@rcre.rutgers.edu Summary: of cranberry constituents that reduce urinary tract infections. Testing cranberry phytochemicals...

17

Reverse Auction Bidding – Impact of Personality Type on Bidding Strategy and Profit  

E-Print Network [OSTI]

of personality emphasize its “person” quality, personal existence, or identity features. Other meanings of personality are associated with specific disciplines or professions” Responsive Bidder: A bidder whose bid satisfies all the terms and conditions... of SQL includes data insert, query, update and delete, schema creation and modification, and data access control. Although SQL is often described as, and to a great extent is, a declarative language (4GL), it also includes procedural elements. Defined...

Agrawal, Ankur

2014-08-11T23:59:59.000Z

18

Multi-parameter bidding method: development of parameters  

E-Print Network [OSTI]

practiced by State Highway Agencies (SHA). The goal is to make this type of bidding more effective in terms of cost, schedule, quality, safety, and other project objectives. The major tasks involved in @s investigation were: 1) determining state...

Rahman, Suhel Parvez

1998-01-01T23:59:59.000Z

19

Stability of supply function equilibria: Implications for daily versus hourly bids  

E-Print Network [OSTI]

an electricity market where generating rms bid to supply energy, Analyze the e ect of requiring that the bid for uniqueness of equilibrium, Green and Newbery (1992), Green (1996), Rudkevich (1999), Baldick and Kahn (2000

Baldick, Ross

20

Stability of supply function equilibria: Implications for daily versus hourly bids  

E-Print Network [OSTI]

bid to supply energy and we analyze the e ect of requiring that the bid remains xed throughout a time for the equilibrium to be unique. Subsequently, Green and Newbery 2] applied Klemperer and Meyer's SFE analysis

Baldick, Ross

Note: This page contains sample records for the topic "tracts receiving bids" 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

Owner's Interference in Reverse Auction Bidding to Skew a Free Market  

E-Print Network [OSTI]

16 Copper Company?s Profit Percentage History ........................................... 43 17 Driver Company?s Profit Percentage History ............................................ 45 18 Log Company?s Profit Percentage History... .............................................................. 43 11 Driver Company?s Bidding Data ................................................................ 44 12 Log Company?s Bidding Data .................................................................... 46 13 Pliers Company?s Bidding Data...

Chaudhari, Sushil V.

2010-07-14T23:59:59.000Z

22

Combinatorial Auctions with Externalities: Basic Properties and Bidding Languages  

E-Print Network [OSTI]

's valuation function. We then develop a bidding language for combinatorial auctions with externalities. The lan- guage uses weighted logical formulae to represent bidder valuation functions. We then investigate, and characterise the complexity of classifying the properties of valuation functions. We then present two

Atkinson, Katie

23

Electricity generation with looped transmission networks: Bidding to an ISO  

E-Print Network [OSTI]

on a transmission network from net generation nodes to net consumption nodes is governed by the Kirchoff Laws [45Electricity generation with looped transmission networks: Bidding to an ISO Xinmin Hu Daniel Ralph to model markets for delivery of electrical power on looped transmission networks. It analyzes

Ferris, Michael C.

24

Bidding strategies for renewable energy generation with non stationary statistics  

E-Print Network [OSTI]

of optimizing energy bids for a photovoltaic (PV) power producer taking part into a competitive electricity]. In a market where penalties are applied whenever the delivered power deviates from the schedule, the optimal) and hydro are characterized by remark- able seasonal variations of power generation and exhibit

Giannitrapani, Antonello

25

Title: Purchasing --University Bidding Policy Code: 5-400-005  

E-Print Network [OSTI]

Purchasing's scope of operation, the qualification of potential bidders, the solicitation and analysis manufacturer, or a sole or preferred source as the supplier of a product or service that must be bid justification for the request, including evaluations of the product or service and the supplier

Huang, Jianyu

26

Kazakhstan receiving acreage applications  

SciTech Connect (OSTI)

Kazakhstan is receiving applications for exploration and development rights to large tracts in the central and eastern parts of the republic. The program is part of a country-wide effort to attract more foreign investigators to help underwrite massive industrial privatization aimed at revitalizing Kazakhstan's economy. A delegation of Kazakh officials visited Houston the last week in November to publicize petroleum opportunities in the republic and appeared Dec. 1--2 at a conference to present an overview of Kazakhstan's petroleum prospectivity. Officials also reviewed recently approved legal, financial, and environmental legislation intended to improve the attractiveness of investing in Kazakhstan's energy sector. This paper discusses the status of development, gives a geologic overview, and highlights the geology of the South Torgay and Teniz basins.

Not Available

1995-01-09T23:59:59.000Z

27

The impact of competitive bidding on the market prospects for renewable electric technologies  

SciTech Connect (OSTI)

This report examines issues regarding the ability of renewable-energy-based generation projects to compete fossil-fuel-based projects in competitive bidding solicitations. State and utility bidding results revealed that on a relative basis, utilities contract for less renewable-energy-based capacity under competitive bidding than under past methods of qualifying facility contracting. It was concluded that renewables are not being chosen more often under competitive bidding because it emphasizes price and operating considerations over other attributes of renewables, such as environmental considerations, fuel diversity, and fuel price stability. Examples are given of bidding approaches used by some states and utilities that have resulted in renewables-based projects winning generation bids. In addition, the appendix summarizes, by state, competitive bidding activities and results for supply-side solicitations that were open to all fuels and technologies.

Swezey, B.G.

1993-09-01T23:59:59.000Z

28

DOE Does Not Accept Initial SPR Bids | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power Systems EngineeringDepartmentSmartDepartment of1 IngridElectric TransmissionInitial SPR Bids

29

Radiation receiver  

DOE Patents [OSTI]

The apparatus for collecting radiant energy and converting same to alternate energy form includes a housing having an interior space and a radiation transparent window allowing, for example, solar radiation to be received in the interior space of the housing. Means are provided for passing a stream of fluid past said window and for injecting radiation absorbent particles in said fluid stream. The particles absorb the radiation and because of their very large surface area, quickly release the heat to the surrounding fluid stream. The fluid stream particle mixture is heated until the particles vaporize. The fluid stream is then allowed to expand in, for example, a gas turbine to produce mechanical energy. In an aspect of the present invention properly sized particles need not be vaporized prior to the entrance of the fluid stream into the turbine, as the particles will not damage the turbine blades. In yet another aspect of the invention, conventional fuel injectors are provided to inject fuel into the fluid stream to maintain the proper temperature and pressure of the fluid stream should the source of radiant energy be interrupted. In yet another aspect of the invention, an apparatus is provided which includes means for providing a hot fluid stream having hot particles disbursed therein which can radiate energy, means for providing a cooler fluid stream having cooler particles disbursed therein, which particles can absorb radiant energy and means for passing the hot fluid stream adjacent the cooler fluid stream to warm the cooler fluid and cooler particles by the radiation from the hot fluid and hot particles. 5 figs.

Hunt, A.J.

1983-09-13T23:59:59.000Z

30

Radiation receiver  

DOE Patents [OSTI]

The apparatus for collecting radiant energy and converting same to alternate energy form includes a housing having an interior space and a radiation transparent window allowing, for example, solar radiation to be received in the interior space of the housing. Means are provided for passing a stream of fluid past said window and for injecting radiation absorbent particles in said fluid stream. The particles absorb the radiation and because of their very large surface area, quickly release the heat to the surrounding fluid stream. The fluid stream particle mixture is heated until the particles vaporize. The fluid stream is then allowed to expand in, for example, a gas turbine to produce mechanical energy. In an aspect of the present invention properly sized particles need not be vaporized prior to the entrance of the fluid stream into the turbine, as the particles will not damage the turbine blades. In yet another aspect of the invention, conventional fuel injectors are provided to inject fuel into the fluid stream to maintain the proper temperature and pressure of the fluid stream should the source of radiant energy be interrupted. In yet another aspect of the invention, an apparatus is provided which includes means for providing a hot fluid stream having hot particles disbursed therein which can radiate energy, means for providing a cooler fluid stream having cooler particles disbursed therein, which particles can absorb radiant energy and means for passing the hot fluid stream adjacent the cooler fluid stream to warm the cooler fluid and cooler particles by the radiation from the hot fluid and hot particles.

Hunt, Arlon J. (Oakland, CA)

1983-01-01T23:59:59.000Z

31

Stochastic Behaviour of the Electricity Bid Stack: from Fundamental Drivers to Power Prices  

E-Print Network [OSTI]

Stochastic Behaviour of the Electricity Bid Stack: from Fundamental Drivers to Power Prices Michael) 23 October 2008 Abstract We develop a fundamental model for spot electricity prices, based prices with observed data. Keywords: electricity, bid stack, fundamental, margin, demand, natural gas 1

Howison, Sam

32

Impact of design cost on project performance of design bid build projects.  

E-Print Network [OSTI]

??The majority of public projects in the United States are procured and constructed by state or local governments using the design-bid-build (DBB) project delivery method.… (more)

Mani, Nirajan

2011-01-01T23:59:59.000Z

33

Pre-bid network analysis for transportation procurement auction under stochastic demand  

E-Print Network [OSTI]

Transportation procurement is one of the most critical sourcing decisions to be made in many companies. This thesis addresses a real-life industrial problem of creating package bids for a company's transportation procurement ...

Wang, Qian

2007-01-01T23:59:59.000Z

34

A multi-space model for Chinese bids evaluation with analyzing  

E-Print Network [OSTI]

A tendering is a negotiating process for a contract through by a tenderer issuing an invitation, bidders submitting bidding documents and the tenderer accepting a bidding by sending out a notification of award. As a useful way of purchasing, there are many norms and rulers for it in the purchasing guides of the World Bank, the Asian Development Bank, $...$, also in contract conditions of various consultant associations. In China, there is a law and regulation system for tendering and bidding. However, few works on the mathematical model of a tendering and its evaluation can be found in publication. The main purpose of this paper is to construct a Smarandache multi-space model for a tendering, establish an evaluation system for bidding based on those ideas in the references [7] and [8] and analyze its solution by applying the decision approach for multiple objectives and value engineering. Open problems for pseudo-multi-spaces are also presented in the final section.

Linfan Mao

2006-05-18T23:59:59.000Z

35

Updated 11/6/2013 No More emails from BidSync Links Plus  

E-Print Network [OSTI]

Updated 11/6/2013 No More emails from BidSync Links Plus Step 1: Log on to www: Click My Account located in the blue bar at the top of the page. Step 3: Click Company profile

36

DC-OPF Formulation with Price-Sensitive Demand Bids Junjie Sun and Leigh Tesfatsion  

E-Print Network [OSTI]

DC-OPF Formulation with Price-Sensitive Demand Bids Junjie Sun and Leigh Tesfatsion Last Revised (TNCS) subject to various transmission constraints. As explained at length in Sun and Tesfation (2007

Tesfatsion, Leigh

37

Competitive Bidding Process for Electric Distribution Companies’ Procurement of Default and Back-up Electric Generation Services (Connecticut)  

Broader source: Energy.gov [DOE]

Electric distribution companies shall utilize a competitive bidding process for electric generation services. The Department of Public Utility Control will be responsible for setting the criteria...

38

Solar heat receiver  

DOE Patents [OSTI]

A receiver is described for converting solar energy to heat a gas to temperatures from 700 to 900/sup 0/C. The receiver is formed to minimize impingement of radiation on the walls and to provide maximum heating at and near the entry of the gas exit. Also, the receiver is formed to provide controlled movement of the gas to be heated to minimize wall temperatures. The receiver is designed for use with gas containing fine heat absorbing particles, such as carbon particles.

Hunt, A.J.; Hansen, L.J.; Evans, D.B.

1982-09-29T23:59:59.000Z

39

Equilibrium Bids in Sponsored Search Auctions: Theory and Evidence  

E-Print Network [OSTI]

where users enter search terms and receive in response lists of links to pages on the World Wide Web to all users who entered specific terms. These advertisements are called "sponsored links." Sponsored in a search term that is related to the product that the advertiser seeks to sell. For companies that run

Cox, Ingemar J.

40

ZONAL PRICING AND DEMAND-SIDE BIDDING IN THE NORWEGIAN ELECTRICITY MARKET  

E-Print Network [OSTI]

PWP-063 ZONAL PRICING AND DEMAND-SIDE BIDDING IN THE NORWEGIAN ELECTRICITY MARKET Tor Arnt Johnsen of the Program on Workable Energy Regulation (POWER). POWER is a program of the University of California Energy. University of California Energy Institute 2539 Channing Way Berkeley, California 94720-5180 www

California at Berkeley. University of

Note: This page contains sample records for the topic "tracts receiving bids" 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

Automation of Capacity Bidding with an Aggregator Using Open Automated Demand Response  

SciTech Connect (OSTI)

This report summarizes San Diego Gas& Electric Company?s collaboration with the Demand Response Research Center to develop and test automation capability for the Capacity Bidding Program in 2007. The report describes the Open Automated Demand Response architecture, summarizes the history of technology development and pilot studies. It also outlines the Capacity Bidding Program and technology being used by an aggregator that participated in this demand response program. Due to delays, the program was not fully operational for summer 2007. However, a test event on October 3, 2007, showed that the project successfully achieved the objective to develop and demonstrate how an open, Web?based interoperable automated notification system for capacity bidding can be used by aggregators for demand response. The system was effective in initiating a fully automated demand response shed at the aggregated sites. This project also demonstrated how aggregators can integrate their demand response automation systems with San Diego Gas& Electric Company?s Demand Response Automation Server and capacity bidding program.

Kiliccote, Sila; Piette, Mary Ann

2008-10-01T23:59:59.000Z

42

A bidding algorithm for optimized utility-based resource allocation in ad hoc networks  

E-Print Network [OSTI]

A bidding algorithm for optimized utility-based resource allocation in ad hoc networks Calin for bandwidth allo- cation in wireless ad hoc networks. The quality of service (QoS) levels for each end in hotspot scenarios, and also propose an asynchronous version that is more feasible for ad hoc environments

43

Wind power bidding in a soft penalty market Antonio Giannitrapani, Simone Paoletti, Antonio Vicino, Donato Zarrilli  

E-Print Network [OSTI]

Wind power bidding in a soft penalty market Antonio Giannitrapani, Simone Paoletti, Antonio Vicino, Donato Zarrilli Abstract-- In this paper we consider the problem of offering wind power in a market of the prior wind power statistics, is derived analytically by maximizing the expected profit of the wind power

Giannitrapani, Antonello

44

Optimal Demand Bidding for Time-Shiftable Loads Hamed Mohsenian-Rad, Senior Member, IEEE  

E-Print Network [OSTI]

-ahead market, real-time market, demand side management, multi-stage stochastic optimization, closed1 Optimal Demand Bidding for Time-Shiftable Loads Hamed Mohsenian-Rad, Senior Member, IEEE Abstract and enhancing demand response and peak-load shaving programs. In this paper, we seek to answer the following

Mohsenian-Rad, Hamed

45

Review of demand-side bidding programs: Impacts, costs, and cost-effectiveness  

SciTech Connect (OSTI)

In December 1987, Central Maine Power (CMP) instituted the first competitive bidding program that allowed developers to propose installation of conservation measures. Since then, about 30 utilities in 14 states have solicited bids from energy service companies (ESCOs) and customers to reduce energy demand in residential homes and in commercial and industrial facilities. Interest in the use of competitive procurement mechanisms for demand-side resources continues to grow. In this study, the authors build upon earlier work conducted by LBL in collaboration with others (Goldman and Busch 1992; Wolcott and Goldman 1992). They have developed methods to compare bid prices and program costs among utilities. They also characterize approaches used by utilities and developers to allocate risks associated with DSM resources based on their review of a large sample of signed contracts. These contracts are analyzed in some detail because they provide insights into the evolving roles and responsibilities of utilities, customers, and third party contractors in providing demand-side management (DSM) services. The analysis also highlights differences in the allocation of risks between traditional utility rebate programs and DSM bidding programs.

Goldman, C.A.; Kito, M.S. [Lawrence Berkeley Lab., CA (United States). Energy and Environment Div.

1994-05-01T23:59:59.000Z

46

HoBIDS: A Data Mining Approach to Host Based Intrusion Detection  

E-Print Network [OSTI]

HoBIDS: A Data Mining Approach to Host Based Intrusion Detection Department of Computer Science of a host based IDS built on a data mining framework. This framework allows the system to detect both known and lightweight sensor system with the capabilities of sophisticated data-mining techniques to build a powerful

Hershkop, Shlomo

47

A DOCUMENTATION OF BIDDING GAMES USED IN MEASURING SOCIAL VALUE Excerpt from NUREG/CR-0989, PNL-2952, Vol. II Appendix C  

SciTech Connect (OSTI)

This paper reviews the bidding game literature describing strategies used to measure the social value of various impacts resulting from environmentaltering projects. The theoretical measures of social value are presented, followed by a discussion of their relationship to different types of bidding games. Previous bidding game studies are documented. The important elements of bidding games and their relationship to the theoretical measures of social value are discussed. Finally, elements of the bidding games designed for a Pacific Northwest Laboratory project are compared with those of the studies reviewed.

J W .Currie, J. Kidd (a)

1980-09-01T23:59:59.000Z

48

NBB Enclosed Particle Receiver  

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

rigorous NREL and recipient subcontracting processes. Goal: This project will develop a near-blackbody particle receiver and an integrated fluidized-bed heat exchanger to achieve...

49

Uranium Mill Tailings Remedial Action Project (UMTRAP), Slick Rock, Colorado, Revision 1. Bid schedule, special conditions, specifications, and subcontract drawings  

SciTech Connect (OSTI)

This volume contains: bidding requirements; terms and conditions; specifications for Division 1 -- general requirements; specifications for Division 2 -- sitework; specifications for Divisions 5 -- metals; subcontract drawings, (general, Union Carbide processing site, North Continent processing site, and Burro Canyon disposal site).

NONE

1995-10-01T23:59:59.000Z

50

Detailed search US supports Japanese bid to host ITER as France urges Europe to go it alone  

E-Print Network [OSTI]

support of his country for the Japanese bid to host the international thermonuclear site (ITER thermonuclear site if the French candidate is not selected for the international project. However

51

NBB Enclosed Particle Receiver  

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

receiver design and performance prediction (930). * M(T-1.2) Identify testing data on heat-transfer rate with wide operating conditions that can be used for heat-transfer...

52

Reverse Auction Bidding: A statistical review of the first case study  

E-Print Network [OSTI]

OF SCIENCE Approved by: Co-Chairs of Committee, John Nichols Leslie Feigenbaum Committee Members, George Rogers Head of Department, Joe Horlen May 2010 Major Subject: Construction Management iii.... Leslie Feigenbaum It was in 2004 that the first case study was done by on the ongoing Reverse Auction Bidding at Texas A&M University. This long-term study has developed from a single case study, completed by van Vleet, to a series of case studies...

Guhya, Dhaval C.

2011-08-08T23:59:59.000Z

53

The Risks and Rewards of Participation in Demand Side Bidding Programs; an Energy Service Company Perspective  

E-Print Network [OSTI]

with participation by ESCOs in utility sponsored DSM programs: 1. Utility Competition ESCOs seeking to participate in utility sponsored DSM bidding programs must evaluate current and planned rebate and/or customized programs budgeted by utilities.... The utility customer lay appreciate having the choice between utility )onsored rebate programs and third party service roviders. However, from an ESCO viewpoint, ~mpetition with utility sponsored programs can -ode the market and thereby result...

Machold, W. D.

1994-01-01T23:59:59.000Z

54

Central solar energy receiver  

DOE Patents [OSTI]

An improved tower-mounted central solar energy receiver for heating air drawn through the receiver by an induced draft fan. A number of vertically oriented, energy absorbing, fin-shaped slats are radially arranged in a number of concentric cylindrical arrays on top of the tower coaxially surrounding a pipe having air holes through which the fan draws air which is heated by the slats which receive the solar radiation from a heliostat field. A number of vertically oriented and wedge-shaped columns are radially arranged in a number of concentric cylindrical clusters surrounding the slat arrays. The columns have two mirror-reflecting sides to reflect radiation into the slat arrays and one energy absorbing side to reduce reradiation and reflection from the slat arrays.

Drost, M. Kevin (Richland, WA)

1983-01-01T23:59:59.000Z

55

MULTISCALE MODELING OF THE RESPIRATORY TRACT  

E-Print Network [OSTI]

correspond to di®erent mechanical models. The resulting system is described by the NavierÀStokes equation of the respiratory tree into three stages where di®erent models will be exploited and in which the mechanicalMULTISCALE MODELING OF THE RESPIRATORY TRACT LEONARDO BAFFICO Laboratoire de Mathematiques N

Maury, Bertrand

56

Multichannel homodyne receiver  

DOE Patents [OSTI]

A homodyne radar transmitter/receiver device which produces a single combined output which contains modulated backscatter information for all phase conditions of both modulated and unmodulated backscatter signals. The device utilizes taps along coaxial transmission lines, strip transmission line, and waveguides which are spaced by 1/8 wavelength or 1/6 wavelength, etc. This greatly reduces costs by eliminating separate transmission and reception antennas and an expensive arrangement of power splitters and mixers utilized in the prior art.

Landt, Jeremy A. (Los Alamos, NM)

1982-01-01T23:59:59.000Z

57

Multichannel homodyne receiver  

DOE Patents [OSTI]

A homodyne radar transmitter/receiver device which produces a single combined output which contains modulated backscatter information for all phase conditions of both modulated and unmodulated backscatter signals is described. The device utilizes taps along coaxial transmission lines, strip transmission line, and waveguides which are spaced by 1/8 wavelength or 1/6 wavelength, etc. This greatly reduces costs by eliminating separate transmission and reception antennas and an expensive arrangement of power splitters and mixers utilized in the prior art.

Landt, J.A.

1981-01-19T23:59:59.000Z

58

Texas GLO Oil and Gas Sealed Bid Forms | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty LtdSteen,Ltd Jump Jump to: navigation, searchTetra SunCounty,Sealed Bid Forms

59

Bidding Opportunities  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to someone6 M. Babzien, I.Program InformationBibliographic

60

BidOpportunity Bid Opportunity  

E-Print Network [OSTI]

. Qualifications Union firms with successful track records of applying intumescent coating and spray applied- qualification form. All prequalification forms must be returned by Monday, May 23, 2011 in order to be considered for this opportunity. Please forward pre-qualification forms to: Columbia University

Qian, Ning

Note: This page contains sample records for the topic "tracts receiving bids" 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

BidOpportunity Bid Opportunity  

E-Print Network [OSTI]

Street to the south side of 133rd Street. Subcontracting & Supplier Opportunities Concrete, structural-back, cutting, welding, plumbing, demolition, and temporary electric. Subcontractor Qualification Union firms/welding. Auxiliary Functions Qualifications Union firms with successful track records of work with large nations

Qian, Ning

62

BidOpportunity Bid Opportunity  

E-Print Network [OSTI]

and the fabrication and erection of interior staircases is also part of this contract. Qualifications Union firms- qualification form. All prequalification forms must be returned by Monday, February 18, 2010. Please forward pre-qualification: Serena Sinckler Additional Subcontracting & Supplier Opportunities: If your company does not meet

Qian, Ning

63

Studying the Reverse Auction Bidding Game for the Role Variants of Guardians in the Facilities Management Industry  

E-Print Network [OSTI]

. The discovering trend of the participants is not coherent in this study. This may be due to their winning personality type. 33 Table 9 First Bid Period Job No. Revised No. Cost ($) Profit ($) Bidder ID 1389 1 $14,725.00 $25.00 1 1390 2 $14... ................................................................................................................. 58 APPENDIX A REVISED QUESTIONNAIRE ............................................................... 61 APPENDIX B IRB APPROVAL ..................................................................................... 67 VITA...

Gupta, Apurva Krishna

2011-10-21T23:59:59.000Z

64

PAPER CATEGORY: Genetic Programming 1 Effects of Tree Size and State Number on GP-Automata Bidding Strategies  

E-Print Network [OSTI]

deregulation of the electrical transmission network, the Federal Energy Regulatory Commission (FERC) hopes a genetic algorithm (GA) to evolve bidding strategies for the electric energy market. These strategies strategies to develop. The results have been written up specifically for the electric energy market

Fernandez, Thomas

65

Abstract--A stochastic dynamic programming hydrothermal dispatch model to simulate a bid-based market is  

E-Print Network [OSTI]

on dynamic programming that optimizes and validates the bid prices strategies for each power plant in a hydro-thermal several plants. Emphasis is given to hydro reservoir modeling and to the assessment of their market power market power is detected, focalized on main reservoir plants and implicating important increases

Catholic University of Chile (Universidad Católica de Chile)

66

ascending tract neurons: Topics by E-print Network  

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

of these neurons has been established in electrophysiological (more) Shakya Shrestha, Sony 2012-01-01 3 Improved Neuronal Tract Tracing using Manganese Enhanced Magnetic...

68

ATP AND DNA AS MICROBIAL PARAMETERS IN THE ALIMENTARY TRACT  

E-Print Network [OSTI]

ATP AND DNA AS MICROBIAL PARAMETERS IN THE ALIMENTARY TRACT J. WOLSTRUP K. JENSEN A. JUST I. The aim of the present work was to investi- gate the use of ATP and DNA as parameters for microbial activity and biomass in the ali- mentary tract of cows and pigs. ATP was selected because of the promising

Paris-Sud XI, Université de

69

Original article Quantitative review of ruminal and total tract digestion  

E-Print Network [OSTI]

Original article Quantitative review of ruminal and total tract digestion of mixed diet organic reviewed using a data base involving 157 papers. The ruminal digestion (mean ± SE%) of organic matter, cell), respectively and the proportion of each component digested in the rumen in relation to total tract

Paris-Sud XI, Université de

70

Hanford Projects Receive Sustainability Awards  

Broader source: Energy.gov [DOE]

RICHLAND, WASH. – Hanford’s Department of Energy offices and their contractors received special recognition Tuesday for their part in promoting sustainability.

71

Thermal plant bids and market clearing in an electricity pool minimization of costs vs. minimization of consumer payments  

SciTech Connect (OSTI)

The Spanish wholesale electricity market has started on January 1, 1998. Though it is based on simple price/quantity bids, it incorporates some provisions to take thermal plant running requirements into account. This paper presents these rules and its mathematical treatment, focusing on a possible implementation of the minimum income condition, which allows thermal generators to declare minimum stable loads. It also shows another key point in the debate: whether the algorithm should minimize costs or consumer payments.

Alonso, J.; Trias, A.; Gaitan, V.; Alba, J.J.

1999-11-01T23:59:59.000Z

72

UWB delay and multiply receiver  

DOE Patents [OSTI]

An ultra-wideband (UWB) delay and multiply receiver is formed of a receive antenna; a variable gain attenuator connected to the receive antenna; a signal splitter connected to the variable gain attenuator; a multiplier having one input connected to an undelayed signal from the signal splitter and another input connected to a delayed signal from the signal splitter, the delay between the splitter signals being equal to the spacing between pulses from a transmitter whose pulses are being received by the receive antenna; a peak detection circuit connected to the output of the multiplier and connected to the variable gain attenuator to control the variable gain attenuator to maintain a constant amplitude output from the multiplier; and a digital output circuit connected to the output of the multiplier.

Dallum, Gregory E.; Pratt, Garth C.; Haugen, Peter C.; Romero, Carlos E.

2013-09-10T23:59:59.000Z

73

RECEIVED  

Office of Scientific and Technical Information (OSTI)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinan antagonist Journal Article: CrystalFG36-08GO18149Speeding accessProposal Title: Community FINAL#ski

74

RECEIVED  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared at 278, 298, and 323 K.Office ofMay 8,EMSLREAC/TS | National40

75

FACTORS AFFECTING BONUS BIDS FOR OIL AND GAS LEASES IN THE WILLISTON BASIN .  

E-Print Network [OSTI]

??Governments receive several revenue streams from companies that hold and operate oil and gas leases on public lands. These revenues vary in their timing and… (more)

[No author

2012-01-01T23:59:59.000Z

76

Project Profile: Direct Supercritical Carbon Dioxide Receiver...  

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

Carbon Dioxide Receiver Development Project Profile: Direct Supercritical Carbon Dioxide Receiver Development National Renewable Energy Laboratory logo The National...

77

UWB communication receiver feedback loop  

DOE Patents [OSTI]

A novel technique and structure that maximizes the extraction of information from reference pulses for UWB-TR receivers is introduced. The scheme efficiently processes an incoming signal to suppress different types of UWB as well as non-UWB interference prior to signal detection. Such a method and system adds a feedback loop mechanism to enhance the signal-to-noise ratio of reference pulses in a conventional TR receiver. Moreover, sampling the second order statistical function such as, for example, the autocorrelation function (ACF) of the received signal and matching it to the ACF samples of the original pulses for each transmitted bit provides a more robust UWB communications method and system in the presence of channel distortions.

Spiridon, Alex (Palo Alto, CA); Benzel, Dave (Livermore, CA); Dowla, Farid U. (Castro Valley, CA); Nekoogar, Faranak (San Ramon, CA); Rosenbury, Erwin T. (Castro Valley, CA)

2007-12-04T23:59:59.000Z

78

Central solar-energy receiver  

DOE Patents [OSTI]

An improved tower-mounted central solar energy receiver for heating air drawn through the receiver by an induced draft fan is described. A number of vertically oriented, energy absorbing, fin-shaped slats are radially arranged in a number of concentric cylindrical arrays on top of the tower coaxially surrounding a pipe having air holes through which the fan draws air which is heated by the slats which receive the solar radiation from a heliostat field. A number of vertically oriented and wedge-shaped columns are radially arranged in a number of concentric cylindrical clusters surrounding the slat arrays. The columns have two mirror-reflecting sides to reflect radiation into the slat arrays and one energy absorbing side to reduce reradiation and reflection from the slat arrays.

Not Available

1981-10-27T23:59:59.000Z

79

RFID receiver apparatus and method  

DOE Patents [OSTI]

An RFID backscatter interrogator for transmitting data to an RFID tag, generating a carrier for the tag, and receiving data from the tag modulated onto the carrier, the interrogator including a single grounded-coplanar wave-guide circuit board and at least one surface mount integrated circuit supported by the circuit board.

Scott, Jeffrey Wayne (Pasco, WA)

2006-12-26T23:59:59.000Z

80

Accounts Receivable Western Michigan University  

E-Print Network [OSTI]

Accounts Receivable Western Michigan University 1903 W. Michigan Avenue Kalamazoo, MI 49008 have read the Western Michigan University Third Party Billing Policy and agree to the terms. I am authorizing Western Michigan University to bill for the specified tuition and related fees for the term

de Doncker, Elise

Note: This page contains sample records for the topic "tracts receiving bids" 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

Accounts Receivable Western Michigan University  

E-Print Network [OSTI]

Accounts Receivable Western Michigan University 1903 W. Michigan Avenue Kalamazoo, MI 49008-5210 269 387-4251 Fax 269 387-4227 THIRD PARTY BILLING POLICY Western Michigan University (WMU# (269) 387-4227 Western Michigan University 1903 W. Michigan Avenue E-mail: wmu

de Doncker, Elise

82

Print Story: Japan has told EU it is giving up on nuclear reactor bid:... http://news.yahoo.com/s/afp/20050622/wl_asia_afp/japaneufrancenuc... 1 of 1 6/22/05 12:12 AM  

E-Print Network [OSTI]

Print Story: Japan has told EU it is giving up on nuclear reactor bid:... http it is giving up on nuclear reactor bid: report 1 hour, 51 minutes ago Japan has told the European Union it will give up on hosting a revolutionary nuclear energy reactor after securing large deals in turn

83

SAW correlator spread spectrum receiver  

DOE Patents [OSTI]

A surface acoustic wave (SAW) correlator spread-spectrum (SS) receiver is disclosed which utilizes a first demodulation stage with a chip length n and a second demodulation stage with a chip length m to decode a transmitted SS signal having a code length l=n.times.m which can be very long (e.g. up to 2000 chips or more). The first demodulation stage utilizes a pair of SAW correlators which demodulate the SS signal to generate an appropriate code sequence at an intermediate frequency which can then be fed into the second demodulation stage which can be formed from another SAW correlator, or by a digital correlator. A compound SAW correlator comprising two input transducers and a single output transducer is also disclosed which can be used to form the SAW correlator SS receiver, or for use in processing long code length signals.

Brocato, Robert W

2014-04-01T23:59:59.000Z

84

Digital-data receiver synchronization  

DOE Patents [OSTI]

Digital-data receiver synchronization is provided with composite phase-frequency detectors, mutually cross-connected comparison feedback or both to provide robust reception of digital data signals. A single master clock can be used to provide frequency signals. Advantages can include fast lock-up time in moderately to severely noisy conditions, greater tolerance to noise and jitter when locked, and improved tolerance to clock asymmetries.

Smith, Stephen F.; Turner, Gary W.

2005-08-02T23:59:59.000Z

85

Receiver designs for multiuser underwater acoustic communications  

E-Print Network [OSTI]

Receiver block diagram employing SIC, ATR, MP, and a jointReceiver block diagram employing SIC, ATR, MP, and a joint

Cho, Steve E.

2012-01-01T23:59:59.000Z

86

Multiscale modelling of the respiratory tract C. Grandmont  

E-Print Network [OSTI]

to different mechanical models. The resulting system is described by the Navier-Stokes equation coupledMultiscale modelling of the respiratory tract L. Baffico C. Grandmont B. Maury§ February 20, 2009 Abstract We propose here a decomposition of the respiratory tree into three stages which correspond

Paris-Sud XI, Université de

87

Liver and biliary tract cancer among chemical workers  

SciTech Connect (OSTI)

A recent cohort mortality study of male, hourly wage employees of a large Michigan chemical production and research facility had found a greater than expected number of deaths coded to liver and biliary tract cancer. In response, an additional investigation was then undertaken of the 44 liver and biliary tract cancer deaths observed between 1940 and 1982. A random sample (N = 1,888) of subjects was selected from the total cohort (N = 21,437) to serve as referents. Company work history records were used to classify cases and referents by work area assignment and potential for exposure to 11 selected chemical agents which have been shown to produce cancer of the liver or biliary passages in experimental animals. Statistically significant associations in both positive and negative directions were found for several work areas within the facility. A suggestive association was found for vinyl chloride monomer, based on five cases with presumed exposure.

Bond, G.G.; McLaren, E.A.; Sabel, F.L.; Bodner, K.M.; Lipps, T.E.; Cook, R.R. (Dow Chemical Company, Midland, MI (USA))

1990-01-01T23:59:59.000Z

88

A New Argus Direct Conversion Receiver and Digital Array Receiver/Processor  

E-Print Network [OSTI]

A New Argus Direct Conversion Receiver and Digital Array Receiver/Processor Grant Hampson and Steve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 References 20 Appendix A: Direct Conversion FPGA Source Code 21 Appendix B: Digital Receiver system. The new architecture consists of four main components: a Direct Conversion Receiver (DCR

Ellingson, Steven W.

89

DOE - Office of Legacy Management -- LASL Tract OO - NM 06  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou are here HomeGunnison- NY 38KerrTract OO - NM 06

90

Uranium Lease Tracts Location Map | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyTheTwo New12.'6/0.2 ......Uranium Lease Tracts Location Map

91

Digitally Assisted Multi-Channel Receivers  

E-Print Network [OSTI]

-channel charge sampling receivers with sinc filter banks together with a complete system calibration and synchronization algorithm for the receiver. A unified model has been defined for the receiver containing all first order mismatches, offsets... and imperfections and a technique based on least mean squares algorithm is employed to track these errors. The performance of this technique under noisy channel conditions has been verified. The sinc filter bank is compared with the conventional analog filter...

Pentakota, Krishna Anand Santosh Spikanth

2011-10-21T23:59:59.000Z

92

High-Flux Microchannel Solar Receiver  

Broader source: Energy.gov [DOE]

This fact sheet describes a high-flux, microchannel solar receiver project awarded under the DOE's 2012 SunShot Concentrating Solar Power R&D award program. The team, led by Oregon State University, is working to demonstrate a microchannel-based solar receiver capable of absorbing high solar flux, while using a variety of liquid and gaseous working fluids. High-flux microchannel receivers have the potential to dramatically reduce the size and cost of a solar receiver by minimizing re-radiation and convective losses.

93

Sandia National Laboratories: Sandian's Receive Hydrogen and...  

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

Award Sandian's Receive Hydrogen and Fuel Cell Program Achievement Award Wind Generator Modeling SNL-SWAN Beta Code Development: Frequency-Dependent Wave-Energy Converter...

94

Connecticut Weatherization Project Improves Lives, Receives National...  

Energy Savers [EERE]

Lives, Receives National Recognition May 6, 2014 - 12:24pm Addthis Donna Hawkins Technology Transfer Specialist, Weatherization Assistance Program Harris Walker Communications...

95

High-Temperature Falling-Particle Receiver  

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

| April 15, 2013 | Ho * This project employs modeling, design, testing, and optimization to further develop and improve key areas of falling particle receiver technology...

96

High-Temperature Falling-Particle Receiver  

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

| June 15, 2013 | Ho * This project employs modeling, design, testing, and optimization to further develop and improve key areas of falling particle receiver technology...

97

High-Temperature Falling-Particle Receiver  

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

temperatures, nitrate salt fluids become chemically unstable. In contrast, direct absorption receivers using solid particles that fall through a beam of concentrated solar...

98

E-Print Network 3.0 - aerodigestive tract infection Sample Search...  

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

aerodigestive tract (UADT which group oral cavity, pharynx, esophagus... direct standardization, per 100,000 person years, 2: Upper aerodigestive ... Source: Ecole...

99

E-Print Network 3.0 - association fiber tracts Sample Search...  

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

; Computer Technologies and Information Sciences 2 Shape Modeling and Clustering of White Matter Fiber Tracts Using Fourier Descriptors Summary: Shape Modeling and Clustering...

100

White matter tract integrity and intelligence in patients with mental retardation and healthy adults  

E-Print Network [OSTI]

), cingulum, uncinate fasciculus (UF), optic radiation (OR) and corticospinal tract (CST) are damaged when further controlling for group. This study indicate that MR patients show extensive damage

Jiang,Tianzi

Note: This page contains sample records for the topic "tracts receiving bids" 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

Liquid cooled fiber thermal radiation receiver  

DOE Patents [OSTI]

A radiation-to-thermal receiver apparatus for collecting radiation and converting it to thermal energy is disclosed. The invention includes a fibrous mat material which captures radiation striking the receiver. Captured radiation is removed from the fibrous mat material by a transparent fluid within which the material is bathed.

Butler, B.L.

1985-03-29T23:59:59.000Z

102

Los Alamos National Laboratory employees receive Pollution Prevention...  

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

Employees Receive Pollution Prevention Awards Los Alamos National Laboratory employees receive Pollution Prevention Awards Nearly 400 employees on 47 teams received Pollution...

103

Quantitative analysis along the pyramidal tract by length-normalized parameterization based on diffusion tensor tractography  

E-Print Network [OSTI]

on diffusion tensor tractography: Application to patients with relapsing neuromyelitis optica Fuchun Lin,a,1 the pyramidal tract (PYT) of relapsing neuromyelitis optica (RNMO) patients without visible brain lesions-normalized parameterization; Diffusion indices; Pyramidal tract; Relapsing neuromyelitis optica Introduction Diffusion tensor

Jiang,Tianzi

104

Transfer of Air Force technical procurement bid set data to small businesses, using CALS and EDI: Test report  

SciTech Connect (OSTI)

This report documents a test transfer of three Air Force technical procurement bid sets to one large and twelve small businesses, using the Department of Defense (DoD) Continuous Acquisition and Life-cycle Support (CALS) and ANSI ASC X12 Electronic Data Interchange (EDI) standards. The main goal of the test was to evaluate the effectiveness of using CALS technical data within the context of the DoD`s EDI-based standard approach to electronic commerce in procurement, with particular emphasis on receipt and use of the data by small contractors. Air Force procurement data was provided by the Sacramento Air Logistics Center at McClellan Air Force Base; the manufacturing participants were selected from among McClellan`s ``Blue Ribbon`` contractors, located throughout the US. The test was sponsored by the Air Force CALS Test Network, headquartered at Wright-Patterson Air Force Base. The test successfully demonstrated the technical feasibility of including CALS MIL-R-28002 (Raster) engineering data in an EDI Specification/Technical Information transaction set (ANSI ASC X12 841) when issuing electronic requests for quotation to small businesses. In many cases, the data was complete enough for the contractor participant to feel comfortable generating a quote. Lessons learned from the test are being fed back to the CALS and EDI standards organizations, and to future implementors of CALS-EDI based acquisition or contracting systems, which require the transfer of technical information, such as engineering data, manufacturing process data, quality test data, and other product or process data, in the form of a CALS or other digital datafile.

NONE

1994-08-15T23:59:59.000Z

105

Collector/Receiver Characterization (Fact Sheet)  

SciTech Connect (OSTI)

Fact sheet describing NREL CSP Program capabilities for collector/receiver characterization: determining optical efficiency, measuring heat loss, developing and testing concentrators, concentrating the sun's power, and optically characterizing CSP plants.

Not Available

2010-08-01T23:59:59.000Z

106

One Video Stream to Serve Diverse Receivers  

E-Print Network [OSTI]

The fundamental problem of wireless video multicast is to scalably serve multiple receivers which may have very different channel characteristics. Ideally, one would like to broadcast a single stream that allows each ...

Woo, Grace

2008-10-18T23:59:59.000Z

107

A handbook for solar central receiver design  

SciTech Connect (OSTI)

This Handbook describes central receiver technology for solar thermal power plants. It contains a description and assessment of the major components in a central receiver system configured for utility scale production of electricity using Rankine-cycle steam turbines. It also describes procedures to size and optimize a plant and discussed examples from recent system analyses. Information concerning site selection criteria, cost estimation, construction, and operation and maintenance is also included, which should enable readers to perform design analyses for specific applications.

Falcone, P.K.

1986-12-01T23:59:59.000Z

108

Dish/stirling hybrid-receiver  

DOE Patents [OSTI]

A hybrid high-temperature solar receiver is provided which comprises a solar heat-pipe-receiver including a front dome having a solar absorber surface for receiving concentrated solar energy, a heat pipe wick, a rear dome, a sidewall joining the front and the rear dome, and a vapor and a return liquid tube connecting to an engine, and a fossil fuel fired combustion system in radial integration with the sidewall for simultaneous operation with the solar heat pipe receiver, the combustion system comprising an air and fuel pre-mixer, an outer cooling jacket for tangentially introducing and cooling the mixture, a recuperator for preheating the mixture, a burner plenum having an inner and an outer wall, a porous cylindrical metal matrix burner firing radially inward facing a sodium vapor sink, the mixture ignited downstream of the matrix forming combustion products, an exhaust plenum, a fossil-fuel heat-input surface having an outer surface covered with a pin-fin array, the combustion products flowing through the array to give up additional heat to the receiver, and an inner surface covered with an extension of the heat-pipe wick, a pin-fin shroud sealed to the burner and exhaust plenums, an end seal, a flue-gas diversion tube and a flue-gas valve for use at off-design conditions to limit the temperature of the pre-heated air and fuel mixture, preventing pre-ignition.

Mehos, Mark S. (Boulder, CO); Anselmo, Kenneth M. (Arvada, CO); Moreno, James B. (Albuquerque, NM); Andraka, Charles E. (Albuquerque, NM); Rawlinson, K. Scott (Albuquerque, NM); Corey, John (Melrose, NY); Bohn, Mark S. (Golden, CO)

2002-01-01T23:59:59.000Z

109

Liquid cooled, linear focus solar cell receiver  

DOE Patents [OSTI]

Separate structures for electrical insulation and thermal conduction are established within a liquid cooled, linear focus solar cell receiver for use with parabolic or Fresnel optical concentrators. The receiver includes a V-shaped aluminum extrusion having a pair of outer faces each formed with a channel receiving a string of solar cells in thermal contact with the extrusion. Each cell string is attached to a continuous glass cover secured within the channel with spring clips to isolate the string from the external environment. Repair or replacement of solar cells is effected simply by detaching the spring clips to remove the cover/cell assembly without interrupting circulation of coolant fluid through the receiver. The lower surface of the channel in thermal contact with the cells of the string is anodized to establish a suitable standoff voltage capability between the cells and the extrusion. Primary electrical insulation is provided by a dielectric tape disposed between the coolant tube and extrusion. Adjacent solar cells are soldered to interconnect members designed to accommodate thermal expansion and mismatches. The coolant tube is clamped into the extrusion channel with a releasably attachable clamping strip to facilitate easy removal of the receiver from the coolant circuit.

Kirpich, Aaron S. (Broomall, PA)

1985-01-01T23:59:59.000Z

110

Liquid cooled, linear focus solar cell receiver  

DOE Patents [OSTI]

Separate structures for electrical insulation and thermal conduction are established within a liquid cooled, linear focus solar cell receiver for use with parabolic or Fresnel optical concentrators. The receiver includes a V-shaped aluminum extrusion having a pair of outer faces each formed with a channel receiving a string of solar cells in thermal contact with the extrusion. Each cell string is attached to a continuous glass cover secured within the channel with spring clips to isolate the string from the external environment. Repair or replacement of solar cells is effected simply by detaching the spring clips to remove the cover/cell assembly without interrupting circulation of coolant fluid through the receiver. The lower surface of the channel in thermal contact with the cells of the string is anodized to establish a suitable standoff voltage capability between the cells and the extrusion. Primary electrical insulation is provided by a dielectric tape disposed between the coolant tube and extrusion. Adjacent solar cells are soldered to interconnect members designed to accommodate thermal expansion and mismatches. The coolant tube is clamped into the extrusion channel with a releasably attachable clamping strip to facilitate easy removal of the receiver from the coolant circuit.

Kirpich, A.S.

1983-12-08T23:59:59.000Z

111

Reliability Prediction -Array D Redundant Command Receiver  

E-Print Network [OSTI]

Reliability Prediction - Array D Redundant Command Receiver ATM 981 I PAGI 1 OP 16 DATE 26 Feb. 1971 This Reliability Prediction was prepared by Motorola's Government Electronics Division as required combiner· .. There was a reliability design goal of · 998 for a two-year mission on the ... lunar surface

Rathbun, Julie A.

112

Measuring overall emittance of concentrator receiver pipes  

SciTech Connect (OSTI)

A simple and accurate method for measuring the overall emittance of receiver pipes used with cylindrical concentrators is described. Experimental measurements obtained for steel pipes with a black chrome over nickel selective surface are presented. The observed strong temperature dependence of emittance indicates that the use of room temperature emittance data will substantially overestimate collector efficiency. (SPH)

Gerich, J.W.; Reitter, T.A.; Merriam, M.F.

1980-03-01T23:59:59.000Z

113

Patent Issued Additional Office Actions Received  

E-Print Network [OSTI]

Patent Issued Additional Office Actions Received 3-12 mo. Respond to Office Action Patent attorney The patent examiner provides notification of which claims in the application have been rejected or accepted determines there are multiple inventions in 1 application. Patent Application Published 6 mo. Non

Cui, Yan

114

E-Print Network 3.0 - ascending urinary tract Sample Search Results  

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

(tract) infection C3: Pulmonary collapse C5: Vesicoure teral reflux C20: Urinary... : Cough C2: Asthma, unspecifie d C9: Urinary ... Source: Dy, Jennifer G. - Department of...

115

E-Print Network 3.0 - advanced biliary tract Sample Search Results  

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

for: advanced biliary tract Page: << < 1 2 3 4 5 > >> 1 PO Box 2345, Beijing 100023, China World J Gastroenterol 2007 March 7; 13(9): 1384-1392 www.wjgnet.com World Journal of...

116

Toward new tracts for America : the house and its serial deployment  

E-Print Network [OSTI]

This thesis is a proposition for suburban tract housing in the United States. A brief critical history of the production of suburban housing and some precedents for architecturally motivated responses to its shortcomings ...

Slate, Björn Robert

1994-01-01T23:59:59.000Z

117

Besting the tract home : a software-based bricolage approach to affordable custom housing  

E-Print Network [OSTI]

Tract housing has earned its position as the overwhelmingly dominant paradigm of home building and ownership in America because it's such an efficient and therefore cost-effective system. Custom-designed housing has provable ...

Plewe, Thomas Clayton

2008-01-01T23:59:59.000Z

118

Prececal, postileal and total tract starch digestion in ponies fed corn, oats, barley or sorghum grain  

E-Print Network [OSTI]

of the foot during the acute disease . J. Equine Mad . and Surg. 2: 439. Householder, D. D. 1978. Prececal, postileal and total tract digestion and growth performance in horses fed concentrate rations containing oats or sorghum grain processed by crimping...PRECECAL, POSTILEAL AND TOTAL TRACT STARCH DIGESTION IN PONIES FED CORN, OATS, BARLEY OR SORGHUM GRAIN A Thesis by FAIRFAX FERGUSON ARNOLD Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements...

Arnold, Fairfax Ferguson

1982-01-01T23:59:59.000Z

119

Distribution of glycosaminoglycans in specific regions of the reproductive tract of mares  

E-Print Network [OSTI]

(Chair Committee) David W. Forrest (Member) Thomas H. Welsh, Jr (Member) Ro ert C. Bur rdt (Member Gerald R. Bratton (Head of Department) May 1990 ABSTRACT Distribution of Glycosaminoglycans in Specific Regions of the Reproductive Tract... of glycosaminoglycans in luminal fluids is affected by the oestrous cycle and location within the reproductive tract. All mares were considered to be reproduc- tively sound, based on physical examination (Greenhoff 5 Kenney, 1975), evaluation of endometrial biopsies...

Varner, Dickson Drew

2012-06-07T23:59:59.000Z

120

Prececal, postileal and total tract digestion of cottonseed and soybean protein in horses  

E-Print Network [OSTI]

PRECECAL, POSTILEAL AND TOTAL TRACT DIGESTION OF COTTONSEED AND SOYBEAN PROTEIN IN HORSES A Thesis by RONALD GENE HALEY Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE May 1981 Major Subject: Animal Science PRECECAL, POSTILEAL AND TOTAL TRACT DIGESTION OF COTTONSEED AND SOYBEAN PROTEIN IN HORSES A Thesis by RONALD GENE HALEY Approved as to style and content by: (Chairm n of mmittee ( ea...

Haley, Ronald Gene

1981-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracts receiving bids" 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

Neurogenic period of ascending tract neurons in the upper lumbar spinal cord of the rat  

SciTech Connect (OSTI)

Although the neurogenic period for neurons in the lumbar spinal cord has been clearly established (Days 12 through 16 of gestation), it is not known when the neurogenesis of ascending tract neurons is completed within this period. The purpose of the present study was to determine the duration of the neurogenic period for projection neurons of the ascending tracts. To label neurons undergoing mitosis during this period, tritiated thymidine was administered to fetal rats on Embryonic (E) Days E13 through E16 of gestation. Ascending tract neurons of the lumbar cord were later (Postnatal Days 40-50) labeled in each animal with a retrograde tracer, Fluoro-Gold, applied at the site of a hemisection at spinal cord segment C3. Ascending tract neurons which were undergoing mitosis in the upper lumbar cord were double labeled, i.e., labeled with both tritiated thymidine and Fluoro-Gold. On Day E13, 89-92% of the ascending tract neurons were double labeled; on Day E14, 35-37%; and on Day E15, 1-4%. Results showed, then, that some ascending tract neurons were double labeled through Day E15 and were, therefore, proliferating in the final one-third of the neurogenic period. Ascending tract neurons proliferating on Day E15 were confined to laminae III, IV, V, and X and the nucleus dorsalis. Long tract neurons in the superficial dorsal horn (laminae I and II), on the other hand, were found to have completed neurogenesis on Day E14 of gestation. Results of the present study show that spinal neurogenesis of ascending projection neurons continues throughout most of the neurogenic period and does not completely follow the well-established ventral to dorsal gradient.

Nandi, K.N.; Beal, J.A.; Knight, D.S. (Louisiana State Univ. Medical Center, Shreveport (USA))

1990-02-01T23:59:59.000Z

122

Politics -Campaign 2006: Oil tax bid hatched by unlikely advocate -... http://www.sacbee.com/content/politics/story/14308686p-15198983c... 1 of 4 8/26/06 7:14 PM  

E-Print Network [OSTI]

Politics - Campaign 2006: Oil tax bid hatched by unlikely advocate -... http up with a big idea -- forcing oil companies pumping crude from California fields to pay an extraction and well-heeled backers, Proposition 87 is facing heavy opposition from the oil industry that has donated

Kammen, Daniel M.

123

Full-wave receiver architecture for the homodyne motion sensor  

DOE Patents [OSTI]

A homodyne motion sensor or detector based on ultra-wideband radar utilizes the entire received waveform through implementation of a voltage boosting receiver. The receiver includes a receiver input and a receiver output. A first diode is connected to the receiver output. A first charge storage capacitor is connected from between the first diode and the receiver output to ground. A second charge storage capacitor is connected between the receiver input and the first diode. A second diode is connected from between the second charge storage capacitor and the first diode to ground. The dual diode receiver performs voltage boosting of a RF signal received at the receiver input, thereby enhancing receiver sensitivity.

Haugen, Peter C; Dallum, Gregory E; Welsh, Patrick A; Romero, Carlos E

2013-11-19T23:59:59.000Z

124

A NEW SOLAR THERMAL RECEIVER UTILIZING SMALL PARTICLES  

E-Print Network [OSTI]

iuision, Ext. 6782 A New Solar Thermal Receiver UtilizingI \\D \\. }J F--' A NEW SOLAR THERMAL RECEIVER UTILIZING SMALL94720 ABSTRACT A new type of solar thermal receiver is being

Hunt, Arlon J.

2011-01-01T23:59:59.000Z

125

Signal processor for processing ultrasonic receiver signals  

DOE Patents [OSTI]

A signal processor is provided which uses an analog integrating circuit in conjunction with a set of digital counters controlled by a precision clock for sampling timing to provide an improved presentation of an ultrasonic transmitter/receiver signal. The signal is sampled relative to the transmitter trigger signal timing at precise times, the selected number of samples are integrated and the integrated samples are transferred and held for recording on a strip chart recorder or converted to digital form for storage. By integrating multiple samples taken at precisely the same time with respect to the trigger for the ultrasonic transmitter, random noise, which is contained in the ultrasonic receiver signal, is reduced relative to the desired useful signal.

Fasching, George E. (Morgantown, WV)

1980-01-01T23:59:59.000Z

126

Los Alamos National Laboratory employees receive Pollution Prevention...  

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

Pollution Prevention Awardees Los Alamos National Laboratory employees receive Pollution Prevention Awards Nearly 400 employees on 47 teams received Pollution Prevention awards for...

127

Sandia National Laboratories: JBEI Research Receives Strong Industry...  

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

EnergyBiofuelsJBEI Research Receives Strong Industry Interest in DOE Technology Transfer Call JBEI Research Receives Strong Industry Interest in DOE Technology Transfer...

128

MAY 14, 2008 Chemistry and environmental science professor receives Carroll  

E-Print Network [OSTI]

MAY 14, 2008 Chemistry and environmental science professor receives Carroll College faculty award WAUKESHA, WIS.-- An associate professor of chemistry and environmental science has received an annual

Reid, Scott A.

129

Highly linear SAW-less receiver design techniques for CDMA  

E-Print Network [OSTI]

Pyo, “A low power RF direct-conversion receiver/transmitterconsiderations for direct-conversion receivers,” IEEE Trans.2009. [50] A. Abidi, “Direct-conversion radio transceivers

Kim, Nam Soo

2010-01-01T23:59:59.000Z

130

An RF Receiver Architecture for Intra-Band Carrier Aggregation  

E-Print Network [OSTI]

Noise for Low-Power Direct-Conversion Receivers,” IEEE J.system-on-chip design. Direct?Conversion Receiver LPF ADC

Hwu, Sy-Chyuan

2013-01-01T23:59:59.000Z

131

LANL spinoff receives NIH grant for respiratory disease diagnostic...  

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

LANL spinoff receives NIH grant LANL spinoff receives NIH grant for respiratory disease diagnostic device Mesa Tech has been awarded a grant to develop an inexpensive,...

132

Secretary Chu Announces 150 Students to Receive Graduate Fellowships...  

Energy Savers [EERE]

150 Students to Receive Graduate Fellowships in Science, Mathematics and Engineering Secretary Chu Announces 150 Students to Receive Graduate Fellowships in Science, Mathematics...

133

24 Universities Receiving Funding to Train Next Generation of...  

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

4 Universities Receiving Funding to Train Next Generation of Energy Efficiency Experts 24 Universities Receiving Funding to Train Next Generation of Energy Efficiency Experts...

134

Advanced motor driven clamped borehole seismic receiver  

DOE Patents [OSTI]

A borehole seismic tool including a borehole clamp which only moves perpendicular to the borehole. The clamp is driven by an electric motor, via a right angle drive. When used as a seismic receiver, the tool has a three part housing, two of which are hermetically sealed. Accelerometers or geophones are mounted in one hermetically sealed part, the electric meter in the other hermetically sealed part, and the clamp and right angle drive in the third part. Preferably the tool includes cable connectors at both ends. Optionally a shear plate can be added to the clamp to extend the range of the tool.

Engler, Bruce P. (Sandoval County, NM); Sleefe, Gerard E. (Bernalillo County, NM); Striker, Richard P. (Bernalillo County, NM)

1993-01-01T23:59:59.000Z

135

Advanced motor driven clamped borehole seismic receiver  

DOE Patents [OSTI]

A borehole seismic tool is described including a borehole clamp which only moves perpendicular to the borehole. The clamp is driven by an electric motor, via a right angle drive. When used as a seismic receiver, the tool has a three part housing, two of which are hermetically sealed. Accelerometers or geophones are mounted in one hermetically sealed part, the electric motor in the other hermetically sealed part, and the clamp and right angle drive in the third part. Preferably the tool includes cable connectors at both ends. Optionally a shear plate can be added to the clamp to extend the range of the tool.

Engler, B.P.; Sleefe, G.E.; Striker, R.P.

1993-02-23T23:59:59.000Z

136

Erik Olds Receives NNSA Silver Medal  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicy and Assistance100 ton Stanat rolling millEric WalterOlds Receives

137

Fry receives Charles W. Briggs Award  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr Flickr Editor's note:Computing | ArgonnechallengingFry receives

138

Sandia National Laboratories: Central Receiver Test Facility  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared0Energy AdvancedEnergyEnergy EfficientFacility Central Receiver

139

Estimating Potential Carbon Sequestration in Conservation Reserve Program (Crp) Tracts in the Central High Plains of the United States.  

E-Print Network [OSTI]

??The main goal of this research is to examine long term trends in carbon sequestration in Conservation Reserve Program (CRP) tracts in the Central High… (more)

Dung, Elisha Jasper

2012-01-01T23:59:59.000Z

140

Solar central receiver heliostat reflector assembly  

DOE Patents [OSTI]

A heliostat reflector assembly for a solar central receiver system comprises a light-weight, readily assemblable frame which supports a sheet of stretchable reflective material and includes mechanism for selectively applying tension to and positioning the sheet to stretch it to optical flatness. The frame is mounted on and supported by a pipe pedestal assembly that, in turn, is installed in the ground. The frame is controllably driven in a predetermined way by a light-weight drive system so as to be angularly adjustable in both elevation and azimuth to track the sun and efficiently continuously reflect the sun's rays to a focal zone, i.e. central receiver, which forms part of a solar energy utilization system, such as a solar energy fueled electrical power generation system. The frame may include a built-in system for testing for optical flatness of the reflector. The preferable geometric configuration of the reflector is octagonal; however, it may be other shapes, such as hexagonal, pentagonal or square. Several different embodiments of means for tensioning and positioning the reflector to achieve optical flatness are disclosed. The reflector assembly is based on the stretch frame concept which provides an extremely light-weight, simple, low-cost reflector assembly that may be driven for positioning and tracking by a light-weight, inexpensive drive system.

Horton, Richard H. (Schenectady, NY); Zdeb, John J. (Clifton Park, NY)

1980-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracts receiving bids" 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

BLM issues final EIS for Tract C-a offsite lease  

SciTech Connect (OSTI)

In October, 1986, the US Bureau of Land Management, White River Resource Area, issued the Final Environmental Impact Statement concerning Rio Blanco Oil Shale Company's request to lease an offtract site for disposal of overburden and spent shale from Tract C-a. A major issue which pitted Rio Blanco Oil Shale Company against many other members of the oil shale community was the covering up of oil shale resources on 84 Mesa. The oil shale resource under 84 Mesa may contain as much oil in place as Tract C-a itself. Some of the significant points concerning this issue are discussed. A summary of environmental consequences is given. 5 figures.

Not Available

1986-12-01T23:59:59.000Z

142

Structural damage to the corticospinal tract correlates with bilateral sensorimotor cortex reorganization in stroke patients  

E-Print Network [OSTI]

reorganization in stroke patients Judith D. Schaechter, Katherine L. Perdue, and Ruopeng Wang MGH 2007 Available online 16 October 2007 Damage to the corticospinal tract (CST) in stroke patients has of structural damage to the CST and functional reorganization in stroke patients. The purpose of the current

Schaechter, Judith D.

143

Title: Census of Canada 2001: Census Tract Profile: Winnipeg, Manitoba Data Creator /  

E-Print Network [OSTI]

Title: Census of Canada 2001: Census Tract Profile: Winnipeg, Manitoba Data Creator / Copyright Owner: Statistics Canada Publisher: Statistics Canada Edition: 2001 Versions: N/A Publication Date: 2003. Contact: Map and GIS Librarian (gislib@yorku.ca) Citation: Canada. Statistics Canada. "Census of Canada

144

CHANGES IN THE ORTHODROMIC AND ANTI-DROMIC RESPONSE OF OPTIC TRACT DURING  

E-Print Network [OSTI]

CHANGES IN THE ORTHODROMIC AND ANTI- DROMIC RESPONSE OF OPTIC TRACT DURING THE EYE MOVEMENTS photocoagulation of the optic disc or enuclea- tion of the eyes, these geniculate slow waves persist unmodified the time course of wave disappearance correlates precisely with the time course of optic nerve degeneration

Bizzi, Emilio

145

EIS-0293: Transfer of Land Tracts Located at Los Alamos National Laboratory, New Mexico  

Broader source: Energy.gov [DOE]

NNSA/DOE issued an Amended Record of Decision for the EIS for the conveyance of certain additional tracts of land administered by the DOE and located at Los Alamos National Laboratory, Los Alamos, and Santa Fe Counties, NM. Previous decisions and transfers were announced in the 2000 ROD and the 2002 and 2005 Amended RODs.

146

Charles "Chuck" Farrar to receive DeMichele Award  

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

Farrar to receive DeMichele Award Charles "Chuck" Farrar to receive DeMichele Award The award is presented for demonstrated "exemplary service and support of promoting the science...

147

High-Efficiency Receivers for Supercritical Carbon Dioxide Cycles...  

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

More Documents & Publications High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2 Recompression Cycle - FY13 Q1 High-Efficiency Receivers for Supercritical...

148

WIPP Receives Green Zia Award for Environmental Excellence |...  

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

WIPP Receives Green Zia Award for Environmental Excellence WIPP Receives Green Zia Award for Environmental Excellence August 16, 2012 - 12:00pm Addthis Media Contact Deb Gill U.S....

149

Could what that ESCO sales rep said really be true? Savings realization rates in ESPC versus bid-to-spec projects  

SciTech Connect (OSTI)

Claims that savings realization is greater in energy savings performance contracts (ESPCs) are rampant at least among energy service company representatives and other ESPC cheerleaders. But hard supporting evidence for these claims has been virtually non-existent. The Department of Energy's Federal Energy Management Program uses its Compliance Tracking System (CTS) database to document the performance of federal buildings and projects towards meeting various federal energy-saving goals. This paper focuses on preliminary analysis from CTS to understand and compare the performance of federal ESPCs with projects that have been implemented with more conventional government appropriations funding. The authors have found preliminary evidence using CTS that shows markedly higher savings realization rates among ESPC projects than appropriations-funded ones. There are numerous caveats to the data comparison that clamor for further study, but the difference is still intriguing. If borne out, this finding will provide concrete support to the idea that ESPCs guarantees and measurement and verification, long touted by energy service companies (ESCOs) as offering savings assurance, may truly yield substantial benefits. If ESPCs actually do perform better (i.e., have higher realization rates and savings persistence) than conventional bid-to-spec projects, the perceived premium for conducting them may look like a very good deal after all.

Coleman, Philip; Earni, Shankar; Williams, Charles

2014-08-11T23:59:59.000Z

150

Radiant energy receiver having improved coolant flow control means  

DOE Patents [OSTI]

An improved coolant flow control for use in radiant energy receivers of the type having parallel flow paths is disclosed. A coolant performs as a temperature dependent valve means, increasing flow in the warmer flow paths of the receiver, and impeding flow in the cooler paths of the receiver. The coolant has a negative temperature coefficient of viscosity which is high enough such that only an insignificant flow through the receiver is experienced at the minimum operating temperature of the receiver, and such that a maximum flow is experienced at the maximum operating temperature of the receiver. The valving is accomplished by changes in viscosity of the coolant in response to the coolant being heated and cooled. No remotely operated valves, comparators or the like are needed.

Hinterberger, H.

1980-10-29T23:59:59.000Z

151

ThePlant Journal (1992) 2(4),507-51 5 PEPC-mediatedcarbonfixation intransmitting tract cells  

E-Print Network [OSTI]

molecularweight compounds such as glucose and galactoseare present inthe matrix and are thought to supply energy Ultrastructure analysis of style tissue The tissue of the transmitting tract of many of the Sola

Sessa, Guido

152

Solar Radio Burst Effects on Global Positioning System Receivers .  

E-Print Network [OSTI]

??This thesis presents a series of studies investigating solar radio burst effects on Global Positioning System (GPS) receivers along with supporting instrumentation and analysis techniques.… (more)

Cerruti, Alessandro Paolo

2007-01-01T23:59:59.000Z

153

NNSA project receives DOE Secretary's Award for Project Management...  

National Nuclear Security Administration (NNSA)

project receives DOE Secretary's Award for Project Management Improvement | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the...

154

Mary Ann Fresco receives OPM award for creating, fostering inclusive...  

National Nuclear Security Administration (NNSA)

receives OPM award for creating, fostering inclusive diversity Mary Ann Fresco, Senior Advisor to NNSA's Management and Business Office (NA-MB), was recently recognized by the...

155

A HIGH TEMPERATURE GAS RECEIVER UTILIZING SMALL PARTICLES  

E-Print Network [OSTI]

organized by the Solar Thermal Test Facilities UsersMexico, Organized by the Solar Thermal Test Facilities Usersdevelop a new type of solar thermal receiver that utilizes a

Hunt, Arlon

2012-01-01T23:59:59.000Z

156

Field Survey of Parabolic Trough Receiver Thermal Performance: Preprint  

SciTech Connect (OSTI)

This paper describes a technique that uses an infrared camera to evaluate the in-situ thermal performance of parabolic trough receivers at operating solar power plants.

Price, H.; Forristall, R.; Wendelin, T.; Lewandowski, A.; Moss, T.; Gummo, C.

2006-04-01T23:59:59.000Z

157

Analysis and design of CMOS ultra wideband receivers  

E-Print Network [OSTI]

C. Direct Conversion Receiver . . . . . . . . . . D.second-order distortion issues in direct conversion MB- OFDMapproximation. III.1 III.2 III.3 A typical direct conversion

Ranjan, Mahim

2006-01-01T23:59:59.000Z

158

SoftCast: One Video to Serve All Wireless Receivers  

E-Print Network [OSTI]

The main challenge in wireless video multicast is to scalably serve multiple receivers who have different channel characteristics. Current wireless transmission schemes, however, cannot support smooth degradation. Specifically, ...

Katabi, Dina

2009-02-07T23:59:59.000Z

159

Receiving Water Uses, Impairments, and Sources of Stormwater Pollutants  

E-Print Network [OSTI]

............................................................22 Stormwater Conveyance (Flood Prevention) .........................................................................26 Recreation (Non-Water Contact) Uses ........................................................................................................................................43 INTRODUCTION Wet-weather flow impacts on receiving waters have been historically misunderstood

Pitt, Robert E.

160

ORISE: ORAU receives DOE Small Business Award for work under...  

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

ORAU receives DOE Small Business Award for work under ORISE contract Pictured above (L-R) are Heidi Timmerman, director of Procurement and Contracts Administration; Rebecca Crowe,...

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


161

DOE's Jefferson Lab Receives Approval To Start Construction of...  

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

DOE's Jefferson Lab Receives Approval To Start Construction of 310 Million Upgrade NEWPORT NEWS, Va., Sept. 15, 2008 - The U.S. Department of Energy's Thomas Jefferson National...

162

Waste receiving and processing facility module 1 auditable safetyanalysis  

SciTech Connect (OSTI)

The Waste Receiving and Processing Facility Module 1 Auditable Safety Analysis analyzes postulated accidents and determines controls to prevent the accidents or mitigate the consequences.

Bottenus, R.J.

1997-02-01T23:59:59.000Z

163

Support and maneuvering apparatus for solar energy receivers  

DOE Patents [OSTI]

A support and maneuvering apparatus is disclosed for a solar energy receiving device adpated for receiving and concentrating solar energy and having a central axis extending through the center thereof. The apparatus includes a frame for mounting the perimeter of said solar energy receiving device. A support member extends along the central axis of the receiving device and has a base end passing through the center of the receiving device and an outer distal end adapted for carrying a solar energy receiving and conversion mechanism. A variable tension mechanism interconnects the support member with the frame to provide stiffening for the support member and the frame and to assist in the alignment of the frame to optimize the optical efficiency of the solar energy receiving device. A rotatable base is provided, and connecting members extend from the base for pivotable attachment to the frame at spaced positions therealong. Finally, an elevation assembly is connected to the receiving device for selectively pivoting the receiving device about an axis defined between the attachment positions of the connecting members on the frame.

Murphy, Lawrence M. (Littleton, CO)

1989-01-01T23:59:59.000Z

164

Support and maneuvering apparatus for solar energy receivers  

DOE Patents [OSTI]

A support and maneuvering apparatus is disclosed for a solar energy receiving device adapted for receiving and concentrating solar energy and having a central axis extending through the center thereof. The apparatus includes a frame for mounting the perimeter of said solar energy receiving device. A support member extends along the central axis of the receiving device and has a base end passing through the center of the receiving device and an outer distal end adapted for carrying a solar energy receiving and conversion mechanism. A variable tension mechanism interconnects the support member with the frame to provide stiffening for the support member and the frame and to assist in the alignment of the frame to optimize the optical efficiency of the solar energy receiving device. A rotatable base is provided, and connecting members extend from the base for pivotable attachment to the frame at spaced positions therealong. Finally, an elevation assembly is connected to the receiving device for selectively pivoting the receiving about an axis defined between the attachment positions of the connecting members on the frame. 4 figs.

Murphy, L.M.

1988-07-28T23:59:59.000Z

165

Y-12 Steam Plant Project Received National Recognition for Project...  

National Nuclear Security Administration (NNSA)

Steam Plant Project Received National Recognition for Project Management Excellence | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission...

166

Advanced Low-Cost Receivers for Parabolic Troughs  

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

receivers. Some of these drawbacks include expensive and technologically intensive absorption coatings, a 1%-5% annual failure rate for tubes due to vacuum degradation, and...

167

Interference mitigation techniques for SAW-less CDMA receivers  

E-Print Network [OSTI]

RF front-end IC for a direct-conversion wireless receiver,”noise for low- power direct-conversion receiver,” IEEE J.A 72-mW CMOS 802.11a direct conversion front-end with 3.5-dB

Khatri, Himanshu

2009-01-01T23:59:59.000Z

168

A cryogenic receiver for EPR R. Narkowicz a,  

E-Print Network [OSTI]

A cryogenic receiver for EPR R. Narkowicz a, , H. Ogata b , E. Reijerse b , D. Suter a a Department have significantly increased the sensitivity of NMR. Here, we present a compact EPR receiver design conversion of microwave power to magnetic field permits EPR measurements with very low power levels

Suter, Dieter

169

Spoofing GPS Receiver Clock Offset of Phasor Measurement Units  

E-Print Network [OSTI]

satellites and decoding their data, the GPS receiver of a PMU estimates its own position and the offset the feasibility of a spoofing attack on the GPS receiver of a Phasor Measurement Unit (PMU). We formulate the attack as an optimization problem where the objective is to maximize the difference between the PMU

Liberzon, Daniel

170

STEAM RECEIVER MODELS FOR SOLAR DISH CONCENTRATORS: TWO MODELS COMPARED  

E-Print Network [OSTI]

with the monotube boiler direct steam generation receiver that was previously used on the SG3 dish. The higher [kW] Receiver Thermal Efficiency [%] 97 502 333 85 120 283 357 92 129 177 362 94 Table 1: Summary of Experimental run carried out on the 6th of August 2010 The overall thermal efficiency is defined as the ratio

171

Qualification test for the flexible receiver. Revision 2  

SciTech Connect (OSTI)

This document provides the test plan and procedures to certify and design verify the 42{double_prime} and 4{double_prime}-6{double_prime} Flexible Receiver as a safety class 3 system. The Flexible Receiver will be used by projects W-151 and W-320 for removing equipment from tanks C-106 and AZ-101.

Tedeschi, D.J.

1994-12-12T23:59:59.000Z

172

A New Compact Multichannel Receiver for Underwater Wireless Communication Networks  

E-Print Network [OSTI]

size of the proposed receiver makes it particularly useful for small unmanned underwater vehicles1 A New Compact Multichannel Receiver for Underwater Wireless Communication Networks Ali Abdi of the particle velocity, in addition to the pressure, multichannel reception can be accomplished in underwater

Abdi, Ali

173

Trends in dish-Stirling solar receiver designs  

SciTech Connect (OSTI)

The dish-Stirling solar energy system, because of its high efficiency, is a leading candidate for producing low-cost electric power from the sun. Dish-Stirling receiver design involves dealing with non-uniform and highly concentrated solar flux at high temperatures (700--800{degree}C) and, therefore, presents a variety of technical challenges. The technology is in the process of evolving from directly illuminated heater-head tube receivers'' to receivers that use refluxing (i.e., gravity assisted) liquid metals as an intermediate heat transfer fluid. Modern dish-Stirling development was initiated in the late 1970s by the Jet Propulsion Laboratory for the Department of Energy. The JPL technology development with United Stirling, Inc. involved the USAB 4.95 Stirling engine and directly illuminated heater-head tube receivers. This work eventually led to the successful demonstrations and world record efficiencies by Advanco Corp., and to the attempted commercialization of the technology by McDonnell Douglas Corp. The severe nature of concentrated solar flux and the potential advantages of heat-pipe technology have caused an evolution toward reflux'' receivers. These receivers are just beginning to be tested in the laboratory and integrated with dish-Stirling systems. In this paper, the history and current status of dish-Stirling receiver development are presented and discussed. The technical challenges to be addressed by the dish-Stirling community and the future plans at Sandia are outlined. 52 refs., 9 figs.

Diver, R.B.; Andraka, C.E.; Moreno, J.B.; Adkins, D.R.; Moss, T.A.

1990-01-01T23:59:59.000Z

174

A universal low-noise analog receiver baseband in 65-nm CMOS  

E-Print Network [OSTI]

P. , et al. (2005). A direct- conversion receiver for DVB-analog design for direct conversion receiver. In Proceedingsof the wide-band direct conversion receiver including the

Tekin, Ahmet; Elwan, Hassan; Pedrotti, Kenneth

2010-01-01T23:59:59.000Z

175

Texture, composition, and diagenesis of the Burbank Sandstone, North Burbank field, Tract 97, Osage County, Oklahoma  

E-Print Network [OSTI]

tract 97 were restricted by the inhomogene1ty of the reservoir caused by diagenes1s. Poros1ty and permeability are effected by grain sizes, type, and amount of cement, per cent unstable grains (feldspars, rock fragments, micas), percent and type... was the third member of my committee. H1s patience and understanding of the subject matter 1s greatly appreciated. I am very greatful to my undergraduate professor Dr. Burt Bord1ne of PHillips Petroleum Company for ass1sting me in attaining the samples...

Hufford, Walter Ray

1983-01-01T23:59:59.000Z

176

Advanced Low-Cost Receivers for Parabolic Troughs  

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

Trough Receiver (NRELTP-550-45633): NREL, 2009. 2. Kutscher C, et al. Line-Focus Solar Power Plant Cost Reduction Plan: NREL Milestone Report, 2010. 3. Mahoney R. Trough...

177

Particle Receiver Integrated with Fluidized Bed (Fact Sheet)  

SciTech Connect (OSTI)

National Renewable Energy Laboratory is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

Not Available

2012-09-01T23:59:59.000Z

178

Secretary Chu Announces 69 Early Career Scientists to Receive...  

Office of Environmental Management (EM)

an award, a researcher must be an untenured, tenure-track assistant professor at a U.S. academic institution or a full-time employee at a DOE national laboratory, who received a...

179

Secretary Chu Announces 68 Scientists to Receive Early Career...  

Office of Environmental Management (EM)

researcher must be an untenured, tenure-track assistant or associate professor at a U.S. academic institution or a full-time employee at a DOE national laboratory, who received a...

180

Energy Department Announces 61 Scientists to Receive Early Career...  

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

researcher must be an untenured, tenure-track assistant or associate professor at a U.S. academic institution or a full-time employee at a national laboratory who has received a...

Note: This page contains sample records for the topic "tracts receiving bids" 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

GPS receiver self survey and attitude determination using pseudolite signals  

E-Print Network [OSTI]

survey. A new algorithm to estimate these parameters from a GPS receiver is developed usingnonlinear batch ?lteringmethods.For convergence issues, both the nolinear least squares (NLS) and Levenberg-Marquardt (LM) methods are applied in the estimation...

Park, Keun Joo

2004-11-15T23:59:59.000Z

182

Project Profile: High-Efficiency Receivers for Supercritical...  

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

Carbon Dioxide Cycles Brayton logo Brayton Energy, under the 2012 SunShot Concentrating Solar Power (CSP) R&D FOA, is building and testing a new solar receiver that uses...

183

High performance CMOS integrated circuits for optical receivers  

E-Print Network [OSTI]

Prasad Enjeti Head of Department, Costas Georghiades December 2006 Major Subject: Electrical Engineering iii ABSTRACT High Performance CMOS Integrated Circuits for Optical Receivers. (December 2006) MohammadReza SamadiBoroujeni, B...

SamadiBoroujeni, MohammadReza

2009-05-15T23:59:59.000Z

184

Seventy-three New Mexico students receive Los Alamos Employees...  

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

to receive the Platinum scholarship, which provides 7,500 a year for four years. Los Alamos High School senior Alexandr Wang and Santa Fe High School senior Greta Miller are...

185

High-Temperature Falling-Particle Receiver (Fact Sheet)  

SciTech Connect (OSTI)

Sandia National Laboratories is one of the 2012 SunShot CSP R&D awardee for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

Not Available

2012-09-01T23:59:59.000Z

186

Long Term Applications Received by DOE/FE to Export  

Energy Savers [EERE]

Long Term Applications Received by DOEFE to Export Domestically Produced LNG from the Lower-48 States (as of March 3, 2015) All Changes Since February 25, 2015 Update Are In Red 1...

187

Long Term*** Applications Received by DOE/FE to Export  

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

Long Term*** Applications Received by DOEFE to Export Domestically Produced LNG from the Lower-48 States (as of June 11, 2014) All Changes Since April 18, 2014 Update Are In Red 1...

188

Administering truncated receive functions in a parallel messaging interface  

DOE Patents [OSTI]

Administering truncated receive functions in a parallel messaging interface (`PMI`) of a parallel computer comprising a plurality of compute nodes coupled for data communications through the PMI and through a data communications network, including: sending, through the PMI on a source compute node, a quantity of data from the source compute node to a destination compute node; specifying, by an application on the destination compute node, a portion of the quantity of data to be received by the application on the destination compute node and a portion of the quantity of data to be discarded; receiving, by the PMI on the destination compute node, all of the quantity of data; providing, by the PMI on the destination compute node to the application on the destination compute node, only the portion of the quantity of data to be received by the application; and discarding, by the PMI on the destination compute node, the portion of the quantity of data to be discarded.

Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

2014-12-09T23:59:59.000Z

189

High-Flux Microchannel Solar Receiver (Fact Sheet)  

SciTech Connect (OSTI)

Oregon State University is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

Not Available

2012-09-01T23:59:59.000Z

190

Energy-Department Supported Scientist Receives Nobel Prize for...  

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

to receive the Nobel Prize in Physics for their invention of the blue light emitting diode, a game-changer in the history of LED lights. | Photo courtesy of Soraa. Shuji...

191

"BEST training, related to science, that I have ever received"  

E-Print Network [OSTI]

"BEST training, related to science, that I have ever received" - Quote from a Dragonfly Workshop digital nature photography to state education standards ­ A technology training certificate to submit

Minnesota, University of

192

Hybrid solar central receiver for combined cycle power plant  

DOE Patents [OSTI]

A hybrid combined cycle power plant is described including a solar central receiver for receiving solar radiation and converting it to thermal energy. The power plant includes a molten salt heat transfer medium for transferring the thermal energy to an air heater. The air heater uses the thermal energy to preheat the air from the compressor of the gas cycle. The exhaust gases from the gas cycle are directed to a steam turbine for additional energy production. 1 figure.

Bharathan, D.; Bohn, M.S.; Williams, T.A.

1995-05-23T23:59:59.000Z

193

Hybrid solar central receiver for combined cycle power plant  

DOE Patents [OSTI]

A hybrid combined cycle power plant including a solar central receiver for receiving solar radiation and converting it to thermal energy. The power plant includes a molten salt heat transfer medium for transferring the thermal energy to an air heater. The air heater uses the thermal energy to preheat the air from the compressor of the gas cycle. The exhaust gases from the gas cycle are directed to a steam turbine for additional energy production.

Bharathan, Desikan (Lakewood, CO); Bohn, Mark S. (Golden, CO); Williams, Thomas A. (Arvada, CO)

1995-01-01T23:59:59.000Z

194

A Digital-Receiver for the Murchison Widefield Array  

E-Print Network [OSTI]

An FPGA-based digital-receiver has been developed for a low-frequency imaging radio interferometer, the Murchison Widefield Array (MWA). The MWA, located at the Murchison Radio-astronomy Observatory (MRO) in Western Australia, consists of 128 dual-polarized aperture-array elements (tiles) operating between 80 and 300\\,MHz, with a total processed bandwidth of 30.72 MHz for each polarization. Radio-frequency signals from the tiles are amplified and band limited using analog signal conditioning units; sampled and channelized by digital-receivers. The signals from eight tiles are processed by a single digital-receiver, thus requiring 16 digital-receivers for the MWA. The main function of the digital-receivers is to digitize the broad-band signals from each tile, channelize them to form the sky-band, and transport it through optical fibers to a centrally located correlator for further processing. The digital-receiver firmware also implements functions to measure the signal power, perform power equalization across ...

Prabu, Thiagaraj; Roshi, D Anish; Kamini, P A; Madhavi, S; Emrich, David; Crosse, Brian; Williams, Andrew J; Waterson, Mark; Deshpande, Avinash A; Shankar, N Udaya; Subrahmanyan, Ravi; Briggs, Frank H; Goeke, Robert F; Tingay, Steven J; Johnston-Hollitt, Melanie; R, Gopalakrishna M; Morgan, Edward H; Pathikulangara, Joseph; Bunton, John D; Hampson, Grant; Williams, Christopher; Ord, Stephen M; Wayth, Randall B; Kumar, Deepak; Morales, Miguel F; deSouza, Ludi; Kratzenberg, Eric; Pallot, D; McWhirter, Russell; Hazelton, Bryna J; Arcus, Wayne; Barnes, David G; Bernardi, Gianni; Booler, T; Bowman, Judd D; Cappallo, Roger J; Corey, Brian E; Greenhill, Lincoln J; Herne, David; Hewitt, Jacqueline N; Kaplan, David L; Kasper, Justin C; Kincaid, Barton B; Koenig, Ronald; Lonsdale, Colin J; Lynch, Mervyn J; Mitchell, Daniel A; Oberoi, Divya; Remillard, Ronald A; Rogers, Alan E; Salah, Joseph E; Sault, Robert J; Stevens, Jamie B; Tremblay, S E; Webster, Rachel L; Whitney, Alan R; Wyithe, Stuart B

2015-01-01T23:59:59.000Z

195

Demand Side Bidding. Final Report  

SciTech Connect (OSTI)

This document sets forth the final report for a financial assistance award for the National Association of Regulatory Utility Commissioners (NARUC) to enhance coordination between the building operators and power system operators in terms of demand-side responses to Location Based Marginal Pricing (LBMP). Potential benefits of this project include improved power system reliability, enhanced environmental quality, mitigation of high locational prices within congested areas, and the reduction of market barriers for demand-side market participants. NARUC, led by its Committee on Energy Resources and the Environment (ERE), actively works to promote the development and use of energy efficiency and clean distributive energy policies within the framework of a dynamic regulatory environment. Electric industry restructuring, energy shortages in California, and energy market transformation intensifies the need for reliable information and strategies regarding electric reliability policy and practice. NARUC promotes clean distributive generation and increased energy efficiency in the context of the energy sector restructuring process. NARUC, through ERE's Subcommittee on Energy Efficiency, strives to improve energy efficiency by creating working markets. Market transformation seeks opportunities where small amounts of investment can create sustainable markets for more efficient products, services, and design practices.

Spahn, Andrew

2003-12-31T23:59:59.000Z

196

ErbB receptors in the biology and pathology of the aerodigestive tract  

SciTech Connect (OSTI)

The most common sites of malignancies in the aerodigestive tract include the lung, head and neck and the esophagus. Esophageal adenocarcinomas (EA), esophageal squamous cell carcinomas (ESCC), and squamous cell carcinomas of the head and neck (SCCHN) are the primary focus of this review. Traditional treatment for aerodigestive tract cancers includes primary chemoradiotherapy (CRT) or surgical resection followed by radiation (or CRT). Recent developments in treatment have focused increasingly on molecular targeting strategies including cetuximab (a monoclonal antibody against epidermal growth factor receptor (EGFR)). Cetuximab was FDA approved in 2006 for treatment of SCCHN, underscoring the importance of understanding the biology of these malignancies. EGFR is a member of the ErbB family of growth factor receptor tyrosine kinases. The major pathways activated by ErbB receptors include Ras/Raf/MAPK; PI3K/AKT; PLC{gamma} and STATs, all of which lead to the transcription of target genes that may contribute to aerodigestive tumor progression. This review explores the expression of ErbB receptors in EA, ESCC and SCCHN and the signaling pathways of EGFR in SCCHN.

Morgan, Sarah [Department of Otolaryngology, University of Pittsburgh School of Medicine, 200 Lothrop Street (United States); Suite 500, Pittsburgh, PA 15213 (United States); Grandis, Jennifer R. [Department of Otolaryngology, University of Pittsburgh School of Medicine, 200 Lothrop Street (United States); Suite 500, Pittsburgh, PA 15213 (United States)], E-mail: jgrandis@pitt.edu

2009-02-15T23:59:59.000Z

197

Endoscopic Ultrasound of the Upper Gastrointestinal Tract and Mediastinum: Diagnosis and Therapy  

SciTech Connect (OSTI)

Endoscopic ultrasound (EUS) has developed significantly over the last two decades and has had a considerable impact on the imaging and staging of mass lesions within or in close proximity to the gastrointestinal (GI) tract. In conjunction with conventional imaging such as helical computed tomography and magnetic resonance imaging, the indications for EUS include (1) differentiating between benign and malignant lesions of the mediastinum and upper GI tract, (2) staging malignant tumors of the lung, esophagus, stomach, and pancreas prior to surgery or oncological treatment, (3) excluding common bile duct stones before laparoscopic cholecystectomy, thereby avoiding the need for endoscopic retrograde cholangiopancreatography (ERCP) in some patients, and (4) assessing suspected lesions that are either equivocal or not seen on conventional imaging. In recent years, EUS has charted a course similar to that taken by ERCP, evolving from a purely diagnostic modality to one that is interventional and therapeutic. These indications include (5) obtaining a tissue diagnosis by EUS-guided fine-needle aspiration or trucut-type needle biopsy and (6) providing therapy such as coeliac plexus neurolysis and pancreatic pseudocyst drainage-in many cases, more accurately and safely than conventional techniques. Emerging investigational techniques include EUS-guided enteric anastomosis formation and fine-needle injection therapy for malignant disease.

Prasad, Priyajit [Medical University of South Carolina, Digestive Disease Center (United States); Wittmann, Johannes; Pereira, Stephen P. [Royal Free and University College London Medical School, UCL Institute of Hepatology (United Kingdom)], E-mail: stephen.pereira@ucl.ac.uk

2006-12-15T23:59:59.000Z

198

Wide-band coherent receiver development for enhanced surveillance  

SciTech Connect (OSTI)

Oak Ridge National Laboratory (ORNL) has been developing advanced coherent IR heterodyne receivers for plasma diagnostics in fusion reactors for over 20 years. Recent progress in wide band IR detectors and high speed electronics has significantly enhanced the measurement capabilities of coherent receivers. In addition, developments in new HgCdTe and quantum well IR photodetector (QWIP) focal plane arrays are providing the possibility of both active and passive coherent imaging. In this paper the authors discuss the implications of these new enabling technologies to the IR remote sensing community for enhanced surveillance. Coherent receivers, as opposed to direct or thermal detection, provide multiple dimensions of information about a scene or target in a single detector system. Combinations of range, velocity, temperature, and chemical species information are all available from a coherent heterodyne receiver. They present laboratory data showing measured noise equivalent power (NEP) of new QWIP detectors with heterodyne bandwidths greater than 7 GHz. For absorption measurements, a wide band coherent receiver provides the capability of looking between CO{sub 2} lines at off-resonance peaks and thus the measurement of lines normally inaccessible with conventional heterodyne or direct detection systems. Also described are differential absorption lidar (DIAL) and Doppler laboratory measurements using an 8 x 8 HgCdTe focal plane array demonstrating the snapshot capability of coherent receiver detector arrays for enhanced chemical plume and moving hardbody capture. Finally they discuss a variety of coherent receiver configurations that can suppress (or enhance) sensitivity of present active remote sensing systems to speckle, glint, and other measurement anomalies.

Simpson, M.L.; Richards, R.K.; Hutchinson, D.P.

1998-03-01T23:59:59.000Z

199

Turbo Receiver Design for Phase Noise Mitigation in OFDM Systems  

E-Print Network [OSTI]

This paper addresses the issue of phase noise in OFDM systems. Phase noise (PHN) is a transceiver impairment resulting from the non-idealities of the local oscillator. We present a case for designing a turbo receiver for systems corrupted by phase noise by taking a closer look at the effects of the common phase error (CPE). Using an approximate probabilistic framework called variational inference (VI), we develop a soft-in soft-out (SISO) algorithm that generates posterior bit-level soft estimates while taking into account the effect of phase noise. The algorithm also provides an estimate of the phase noise sequence. Using this SISO algorithm, a turbo receiver is designed by passing soft information between the SISO detector and an outer forward error correcting (FEC) decoder that uses a soft decoding algorithm. It is shown that the turbo receiver achieves close to optimal performance.

Sridharan, Gokul

2010-01-01T23:59:59.000Z

200

Wide-band heterodyne receiver development for effluent measurements  

SciTech Connect (OSTI)

Oak Ridge National Laboratory (ORNL) has been developing advanced infrared heterodyne receivers for plasma diagnostics in fusion reactors for over 20 years. Passive heterodyne radiometry in the LWIR region of the spectrum has historically been restricted by HgCdTe (MCT) detector technology to receiver bandwidths of only 2 GHz. Given typical atmospheric line widths of approximately 3 GHz, a CO{sub 2} (or isotope) laser local oscillator with an average line spacing of 50 GHz, and an MCT detector, only chemical species whose absorptions fall directly on top of laser lines can be measured. Thus, with traditional narrow-band heterodyne radiometry, much of the LWIR spectrum is missed and the less complex direct detection DIAL has been the preferred technique in remote sensing applications. Wide-band heterodyne receivers offer significant improvements in remote measurement capability. Progress at the Institute for Microstructural Sciences (IMS) at National Research Council of Canada and at ORNL in wide-band quantum-well infrared photodetectors (QIPs) and receivers is significantly enhancing the bandwidth capabilities of heterodyne radiometers. ORNL recently made measurements in the lab using QWIPs developed at IMS that demonstrate heterodyne quantum efficiencies of 5% with a heterodyne bandwidth of 7 GHz. The path forward indicates that > 10% heterodyne quantum efficiencies and 30-GHz bandwidths are achievable with current QWIP technology. With a chopped, 30-GHz passive heterodyne receiver, a much larger portion of the LWIR spectrum can now be covered. One potential advantage of wide-band heterodyne receivers for effluent measurements is to dramatically reduce the number of laser lines needed to characterize and distinguish multiple chemical species of interest. In the following paper, the authors discuss this and other implications of these new technologies to the characterization of effluents using both passive heterodyne radiometry and thermo-luminescence.

Hutchinson, D.P.; Richards, R.K.; Simpson, M.L.; Bennett, C.A. [Oak Ridge National Lab., TN (United States); Liu, H.C.; Buchanan, M. [National Research Council of Canada (Canada)

1998-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracts receiving bids" 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

Heat Pipe Solar Receiver Development Activities at Sandia National Laboratories  

SciTech Connect (OSTI)

Over the past decade, Sandia National Laboratories has been involved in the development of receivers to transfer energy from the focus of a parabolic dish concentrator to the heater tubes of a Stirling engine. Through the isothermal evaporation and condensation of sodium. a heat-pipe receiver can efficiently transfer energy to an engine's working fluid and compensate for irregularities in the flux distribution that is delivered by the concentrator. The operation of the heat pipe is completely passive because the liquid sodium is distributed over the solar-heated surface by capillary pumping provided by a wick structure. Tests have shown that using a heat pipe can boost the system performance by twenty percent when compared to directly illuminating the engine heater tubes. Designing heat pipe solar receivers has presented several challenges. The relatively large area ({approximately}0.2 m{sup 2}) of the receiver surface makes it difficult to design a wick that can continuously provide liquid sodium to all regions of the heated surface. Selecting a wick structure with smaller pores will improve capillary pumping capabilities of the wick, but the small pores will restrict the flow of liquid and generate high pressure drops. Selecting a wick that is comprised of very tine filaments can increase the permeability of the wick and thereby reduce flow losses, however, the fine wick structure is more susceptible to corrosion and mechanical damage. This paper provides a comprehensive review of the issues encountered in the design of heat pipe solar receivers and solutions to problems that have arisen. Topics include: flow characterization in the receiver, the design of wick systems. the minimization of corrosion and dissolution of metals in sodium systems. and the prevention of mechanical failure in high porosity wick structures.

Adkins, D.R.; Andraka, C.E.; Moreno, J.B.; Moss, T.A.; Rawlinson, K.S.; Showalter, S.K.

1999-01-08T23:59:59.000Z

202

Testing of Stirling engine solar reflux heat-pipe receivers  

SciTech Connect (OSTI)

Alkali metal heat-pipe receivers have been identified as a desirable interface to couple a Stirling-cycle engine with a parabolic dish solar concentrator. The reflux receiver provides power nearly isothermally to the engine heater heads while de-coupling the heater head design from the solar absorber surface design. The independent design of the receiver and engine heater head leads to high system efficiency. Heat pipe reflux receivers have been demonstrated at approximately 30 kW{sub t} power throughput by others. This size is suitable fm engine output powers up to 10 kW{sub e}. Several 25-kW{sub e}, Stirling-cycle engines exist, as well as designs for 75-kW{sub t} parabolic dish solar concentrators. The extension of heat pipe technology from 30 kW{sub t} to 75 kW{sub t} is not trivial. Heat pipe designs are pushed to their limits, and it is critical to understand the flux profiles expected from the dish, and the local performance of the wick structure. Sandia has developed instrumentation to monitor and control the operation of heat pipe reflux receivers to test their throughput limits, and analytical models to evaluate receiver designs. In the past 1.5 years, several heat pipe receivers have been tested on Sandia`s test bed concentrators (TBC`s) and 60-kW{sub t} solar furnace. A screen-wick heat pipe developed by Dynatherm was tested to 27.5 kW{sub t} throughput. A Cummins Power Generation (CPG)/Thermacore 30-kW{sub t} heat pipe was pushed to a throughput of 41 kW{sub t} to verify design models. A Sandia-design screen-wick and artery 75-kW{sub t} heat pipe and a CPG/Thermacore 75-kW{sub t} sintered-wick heat pipe were also limit tested on the TBC. This report reviews the design of these receivers, and compares test results with model predictions.

Rawlinson, S.; Cordeiro, P.; Dudley, V.; Moss, T.

1993-07-01T23:59:59.000Z

203

Advanced Low-Cost Receivers for Parabolic Troughs  

Broader source: Energy.gov [DOE]

This fact sheet describes an advanced, low-cost receiver project for parabolic troughs, awarded under the DOE's 2012 SunShot Concentrating Solar Power R&D award program. Norwich Technologies is designing a novel receiver that addresses these issues for parabolic trough concentrating solar power systems. This technology represents significant operational and cost advances in the most trusted and broadly implemented form of CSP and provides a viable pathway to achieving SunShot’s $0.06/kWh goal for utility-scale CSP systems.

204

Optimization of Energy Detector Receivers for UWB Systems  

E-Print Network [OSTI]

desired characteristics like the increased potential of achieving high data rates, low transmission powerOptimization of Energy Detector Receivers for UWB Systems Mustafa E. S¸ahin, Ismail G¨uvenc¸, and H¨useyin Arslan Electrical Engineering Department, University of South Florida 4202 E. Fowler Avenue, ENB-118

Arslan, Hüseyin

205

Development of RF CMOS receiver front-ends for ultrawideband  

E-Print Network [OSTI]

demonstrates two different solutions for the RF front-end designs in the UWB receivers, one is distributed topology, and the other is based on traditional lumped element topology. The distributed amplifier is one of the attractive candidates for UWB Low Noise...

Guan, Xin

2009-05-15T23:59:59.000Z

206

A Wideband OOK Receiver for Wireless Capsule Yanping Zhou# 1  

E-Print Network [OSTI]

. The storage capacitor of the envelope detector is optimized to obtain good sensitivity and high data rate receiver has simple structure, it can be implemented with a small chip size. Traditional super- heterodyne) and demodulator. Usually off-chip resistors and capacitors are necessary for the loop filter in the PLL. The OOK

Nam, Sangwook

207

Performance of Civil Aviation Receivers during Maximum Solar Activity Events  

E-Print Network [OSTI]

Performance of Civil Aviation Receivers during Maximum Solar Activity Events Lina DEAMBROGIO on the fields of ionosphere scintillations, solar energetic particles and on the implementation of operational the upcoming period of high solar activity. Emilien ROBERT got his PhD in 2005 and started to work on behalf

Boyer, Edmond

208

Received 11 January 2002 Accepted 1 March 2002  

E-Print Network [OSTI]

Received 11 January 2002 Accepted 1 March 2002 Published online 29 May 2002 Deciding on a new home, Bristol BS8 1UG, UK 5 Section of Neurobiology and Behavior, Cornell University, Ithaca, NY 14853, USA nectar sources, ants stub- bornly wasting energy on longer routes--can be adaptive in the long term

Pratt, Stephen

209

Solar central receiver technology: the Solar Two Project  

SciTech Connect (OSTI)

Solar Two will be the world`s largest operating solar central receiver power plant. It is expected to begin operating in April 1996; it is currently undergoing start-up and checkout. The plant will use sunlight reflected from 1926 sun-tracking mirrors to heat molten nitrate salt flowing in a heat exchanger (receiver) that sits atop a 200 foot tower. The heated salt will be stored in a tank for use, when needed, to generate superheated steam for producing electricity with a conventional Rankine-cycle turbine/generator. The purpose of the project is to validate molten-salt solar central receiver technology and to reduce the perceived risks associated with the first full-scale commercial plants. Already, much has been learned during the project including the effects of trace contaminants in the salt and the large effect of wind on the receiver. There is also much that remains to be learned. This report describes the technical status of the Solar Two project including a summary of lessons learned to date.

Sutherland, J.P. [Southern California Edison Co., Irwindale, CA (United States)

1996-05-01T23:59:59.000Z

210

Power generation considerations in a solar biomodal receiver  

SciTech Connect (OSTI)

The Integrated Solar Upper Stage (ISUS), or solar bimodal stage provides both propulsive thrust for efficient orbital transfer(s) and electrical power generation for the spacecraft. The combined propulsive and power systems allow the solar bimodal system to effectively compete for a variety of missions. Once on station, thermionic converters are used to supply continuous electrical power to the satellite, even during periods when the spacecraft is in the Earth`s shadow. The key to continuous power supply is thermal energy storage. The ISUS propulsion system also benefits through the use of thermal storage. By utilizing a graphite receiver, large amounts of sensible heat can be stored for later power generation. Waste heat is radiated to space through the use of heat pipes. Clearly, the graphite mass must be minimized without sacrificing electrical power capability. Voltage and current characteristics are carefully designed to operate within acceptable ranges. The detailed design of the receiver/absorber/converter (RAC) power system must meet these requirements with as little impact to the remainder of the bimodal system as possible. This paper addresses the key design considerations of a solar bimodal receiver as a power plant. Factors including the thermal storage and heat transfer from the graphite receiver to the thermionic converters, the support structures, electrical insulation and converter string design will be discussed.

Rochow, R.F. [NovaTech, Lynchburg, VA (United States); Miles, B.J. [Babcock and Wilcox, Lynchburg, VA (United States)

1996-12-31T23:59:59.000Z

211

EM-Led Radiological Incident Response Program Receives Honors  

Broader source: Energy.gov [DOE]

A program led by EM’s Carlsbad Field Office (CBFO) that coordinates analytical capabilities throughout DOE for response to potential national radiological incidents recently received recognition for the best-in-track poster at a waste management conference earlier this year.

212

Received 25 March 2002 Accepted 6 August 2002  

E-Print Network [OSTI]

Received 25 March 2002 Accepted 6 August 2002 Published online 9 December 2002 Nuclear markers reveal unexpected genetic variation and a Congolese­Nilotic origin of the Lake Victoria cichlid species flock Ole Seehausen1,2* , Egbert Koetsier2 , Maria Victoria Schneider2 , Lauren J. Chapman3,4 , Colin A

213

Published in IET Communications Received on 14th February 2013  

E-Print Network [OSTI]

interest in green communication techniques which aim to design energy efficient communication networks. The concept of green communications encompasses the whole of wireless communication life cycle, includingPublished in IET Communications Received on 14th February 2013 Revised on 21st May 2013 Accepted

Wang, Cheng-Xiang

214

BLIND RECEIVERS FOR MISO COMMUNICATION SYSTEMS USING A NONLINEAR PRECODER  

E-Print Network [OSTI]

BLIND RECEIVERS FOR MISO COMMUNICATION SYSTEMS USING A NONLINEAR PRECODER Alain Y. Kibangou GIPSA.Kibangou@ujf-grenoble.fr ABSTRACT In this paper, we propose two blind decoding approaches for multi-input single-output (MISO of simulations. 1. INTRODUCTION Multi-input Single Output (MISO) communication channel modelling occurs when

Paris-Sud XI, Université de

215

Bluetooth/WLAN receiver design methodology and IC implementations  

E-Print Network [OSTI]

...........................................................127 5.3.9. Combined Effects ....................................................................128 5.4. From Standard to Block Specifications................................................130 5.4.1. From Standard to Receiver Specifications... with three stations using Wi-Fi............................21 Fig. 2.8 A simple infrastructure network using Wi-Fi...................................................21 Fig. 2.9 Construction of the CCK modulated signal...

Emira, Ahmed Ahmed Eladawy

2004-09-30T23:59:59.000Z

216

Received 9 June 2004 Accepted 25 June 2004  

E-Print Network [OSTI]

dependent on solar energy input. Previous work demonstrated a sig- nificant correlation between the generalReceived 9 June 2004 Accepted 25 June 2004 Published online 24 September 2004 Environmental energy Biology, Imperial College London, Silwood Park Campus, Ascot SL5 7PY, UK 2 Molecular Systematics Section

Davies, Jonathan

217

16-QAM Quantum Receiver with Hybrid Structure Outperforming the Standard Quantum Limit  

E-Print Network [OSTI]

We present a quantum receiver for 16-QAM signals discrimination with hybrid structure containing a homodyne receiver and a displacement receiver, which can outperform the SQL, and the performance can be improved by an optimized displacement.

Yuan Zuo; Ke Li; Bing Zhu

2014-12-15T23:59:59.000Z

218

Providing protection: Agencies receive funding to repair, upgrade dams  

E-Print Network [OSTI]

Story by Kathy Wythe tx H2O | pg. 26 Providing protection Agencies receive funding to repair, upgrade dams along with local partners, can apply for grant funds, he said. Construction of the dams began through four federal authorizations... totaling about $11 million. Of the 343 dams currently classified as high hazard, Scattered across Texas are almost 2,000 nondescript, earthen dams built on private land to protect property, roads, and bridges from flood damages. Some of these dams...

Wythe, Kathy

2009-01-01T23:59:59.000Z

219

Receiver for solar energy collector having improved aperture aspect  

DOE Patents [OSTI]

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

McIntire, William R. (Downers Grove, IL)

1984-01-01T23:59:59.000Z

220

Digital-data receiver synchronization method and apparatus  

DOE Patents [OSTI]

Digital data receiver synchronization is provided with composite phase-frequency detectors, mutually cross-connected comparison feedback or both to provide robust reception of digital data signals. A single master clock can be used to provide frequency signals. Advantages can include fast lock-up time in moderately to severely noisy conditions, greater tolerance to noise and jitter when locked, and improved tolerance to clock asymmetries.

Smith, Stephen F. (Loudon, TN) [Loudon, TN; Turner, Gary W. (Clinton, TN) [Clinton, TN

2009-09-08T23:59:59.000Z

Note: This page contains sample records for the topic "tracts receiving bids" 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

Digital-data receiver synchronization method and apparatus  

DOE Patents [OSTI]

Digital-data receiver synchronization is provided with composite phase-frequency detectors, mutually cross-connected comparison feedback or both to provide robust reception of digital data signals. A single master clock may be used to provide frequency signals. Advantages can include fast lock-up time in moderately to severely noisy conditions, greater tolerance to noise and jitter when locked, and improved tolerance to clock asymmetries.

Smith, Stephen F.; Turner, Gary W.

2005-12-06T23:59:59.000Z

222

Wideband Heterodyne QWIP Receiver Development for Thermonuclear Fusion Measurements  

SciTech Connect (OSTI)

Oak Ridge National Laboratory (ORNL) has been developing heterodyne receivers for plasma diagnostic applications for over 20 years. One area of this work has been the development of a diagnostic system for the measurement of the energy of alpha particles created in a thermonuclear fusion reactor. These particles originate with an energy of 3.5 MeV and cool to the thermal energy of the plasma (around 15 keV) after several seconds. To measure the velocity distribution of these alpha particles, a Thomson scattering diagnostic is under development based on a high power CO{sub 2} laser at 10 microns with a heterodyne receiver. The Doppler shift generated by Thomson scattering of the alpha particles requires a wideband heterodyne receiver (greater than 10 GHz). Because Mercury-Cadimum-Telluride (MCT) detectors are limited to a bandwidth of approximately 2 GHz, a Quantum Well Infrared Photodetector (QWIP) detector was obtained from the National Research Council of Canada (NRC) and evaluated for its heterodyne performance using the heterodyne testing facility developed at ORNL.

Bennett, C.A.; Buchanan, M.; Hutchinson, D.P.; Liu, H.C.; Richards, R.K.; Simpson, M.L.

1998-11-01T23:59:59.000Z

223

Power efficiency for very high temperature solar thermal cavity receivers  

DOE Patents [OSTI]

This invention is an improved solar energy cavity receiver for exposing materials and components to high temperatures. The receiver includes a housing having an internal reflective surface defining a cavity and having an inlet for admitting solar radiation thereto. A photothermal absorber is positioned in the cavity to receive radiation from the inlet. A reflective baffle is positioned between the absorber and the inlet to severely restrict the re-radiation of energy through the inlet. The front surface of the baffle defines a narrow annulus with the internal reflective surface of the housing. The front surface of the baffle is contoured to reflect incoming radiation onto the internal surface of the housing, from which it is reflected through the annulus and onto the front surface of the absorber. The back surface of the baffle intercepts infrared radiation from the front of the absorber. With this arrangement, a high percentage of the solar power input is retained in the cavity; thus, high internal temperatures are attained.

McDougal, Allan R. (LaCanada-Flintridge, CA); Hale, Robert R. (Upland, CA)

1984-01-01T23:59:59.000Z

224

Association of residential dampness and mold with respiratory tract infections and bronchitis: a meta-analysis  

SciTech Connect (OSTI)

Dampness and mold have been shown in qualitative reviews to be associated with a variety of adverse respiratory health effects, including respiratory tract infections. Several published meta-analyses have provided quantitative summaries for some of these associations, but not for respiratory infections. Demonstrating a causal relationship between dampness-related agents, which are preventable exposures, and respiratory tract infections would suggest important new public health strategies. We report the results of quantitative meta-analyses of published studies that examined the association of dampness or mold in homes with respiratory infections and bronchitis. For primary studies meeting eligibility criteria, we transformed reported odds ratios (ORs) and confidence intervals (CIs) to the log scale. Both fixed and random effects models were applied to the log ORs and their variances. Most studies contained multiple estimated ORs. Models accounted for the correlation between multiple results within the studies analyzed. One set of analyses was performed with all eligible studies, and another set restricted to studies that controlled for age, gender, smoking, and socioeconomic status. Subgroups of studies were assessed to explore heterogeneity. Funnel plots were used to assess publication bias. The resulting summary estimates of ORs from random effects models based on all studies ranged from 1.38 to 1.50, with 95% CIs excluding the null in all cases. Use of different analysis models and restricting analyses based on control of multiple confounding variables changed findings only slightly. ORs (95% CIs) from random effects models using studies adjusting for major confounding variables were, for bronchitis, 1.45 (1.32-1.59); for respiratory infections, 1.44 (1.31-1.59); for respiratory infections excluding nonspecific upper respiratory infections, 1.50 (1.32-1.70), and for respiratory infections in children or infants, 1.48 (1.33-1.65). Little effect of publication bias was evident. Estimated attributable risk proportions ranged from 8% to 20%. Residential dampness and mold are associated with substantial and statistically significant increases in both respiratory infections and bronchitis. If these associations were confirmed as causal, effective control of dampness and mold in buildings would prevent a substantial proportion of respiratory infections.

Fisk, William J.; Eliseeva, Ekaterina A.; Mendell, Mark J.

2010-11-15T23:59:59.000Z

225

TCAT to Receive Ithaca's First 'Cutting-Edge' Fuel Cell Bus ...  

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

Archived News Stories Latest News TCAT to Receive Ithaca's First 'Cutting-Edge' Fuel Cell Bus 2 Cornellians receive Distinguished Scholar Award Versatile polymer film...

226

Nanofluid-based receivers for high-temperature, high-flux direct solar collectors  

E-Print Network [OSTI]

Solar power plants with surface receivers have low overall energy conversion efficiencies due to large emissive losses at high temperatures. Alternatively, volumetric receivers promise increased performance because solar ...

Lenert, Andrej

2010-01-01T23:59:59.000Z

227

Y-12 CIO Travis Howerton Receives 2009 Linton Brooks Medal for...  

National Nuclear Security Administration (NNSA)

Home Field Offices Welcome to the NNSA Production Office NPO News Releases Y-12 CIO Travis Howerton Receives 2009 Linton ... Y-12 CIO Travis Howerton Receives 2009...

228

C-H..O Hydrogen Bonds in Minor Groove of A-tracts in DNA Double Helices  

E-Print Network [OSTI]

C-H..O Hydrogen Bonds in Minor Groove of A-tracts in DNA Double Helices Anirban Ghosh and Manju-pair as well as cross-strand C-H..O hydrogen bonds in the minor groove. The C2-H2..O2 hydrogen bonds within leads to a narrow minor groove in these regions. # 1999 Academic Press Keywords: C-H..O hydrogen bonds

Bansal, Manju

229

Westinghouse receives high marks for management, operation of WIPP  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched FerromagnetismWaste and MaterialsWenjun DengWISP Sign In AboutEarns Top AwardReceives

230

Sandia receives four tech transfer awards | National Nuclear Security  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systems controller systemsis a multiprogramAdministration receives four

231

Sandia researcher Stephanie Hansen receives DOE Early Career award |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systems controller systemsis a multiprogramAdministration receives

232

Sandia National Laboratories: Sandia Receives Award for Electronics  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -theErik SpoerkeSolarCybernetics:2PIntroductionPublicStewardship Sandia Receives

233

Environmental assessment for the transfer of the DP Road tract to the County of Los Alamos. Final document  

SciTech Connect (OSTI)

The purpose of an Environmental Assessment (EA) is to provide the DOE with sufficient evidence and analysis to determine whether to prepare an Environmental Impact Statement (EIS) or a Finding of No Significant Impact (FONSI). Additional considerations (such as costs, timing, or non-environmental legal issues) that influence DOE decisions are not analyzed in this EA. As part of its initiative to fulfill its responsibilities to provide support for the County of Los Alamos (the County), in northern New Mexico, the US Department of Energy (DOE) proposes to transfer ownership of the undeveloped, so called, DP Road property to the County. Transfer of this tract would permanently reduce the size of Los Alamos National Laboratory (LANL) by approximately 0.1%. Approximately 12 hectares (28 acres) would be changed from an undeveloped to a developed status. This would result in an equivalent loss of wildlife habitat. A hypothetical accident was analyzed that evaluated potential radiological dose to the public at the DP Road tract from LANL operations. The dose to the hypothetical worker population of 450 new employees could result in an increase of approximately three latent cancer fatalities in the population. The DOE finds that there would be no significant impact from proceeding with the transfer of the 28-acre tract for development and use as a business park or for light industrial purposes.

NONE

1997-01-23T23:59:59.000Z

234

SONY GXB5005 GPS RECEIVER DATA Without shield can Installed With shield can in place  

E-Print Network [OSTI]

SONY GXB5005 GPS RECEIVER DATA Without shield can Installed With shield can in place (for illustrative purposes only) The Sony GXB5005 GPS receiver is a miniature 12 channel GPS module with support for WAAS/EGNOS augmented positioning. The receiver is based on Sony's CXD2951 single-chip GPS receiver IC

Berns, Hans-Gerd

235

A final report on the Phase 1 testing of a molten-salt cavity receiver  

SciTech Connect (OSTI)

This report describes the design, construction, and testing of a solar central receiver using molten nitrate salt as a heat exchange fluid. Design studies for large commercial plants (30--100 MWe) have shown molten salt to be an excellent fluid for solar thermal plants as it allows for efficient thermal storage. Plant design studies concluded that an advanced receiver test was required to address uncertainties not covered in prior receiver tests. This recommendation led to the current test program managed by Sandia National Laboratories for the US Department of Energy. The 4.5 MWt receiver is installed at Sandia National Laboratories' Central Receiver Test Facility in Albuquerque, New Mexico. The receiver incorporates features of large commercial receiver designs. This report describes the receiver's configuration, heat absorption surface (design and sizing), the structure and supporting systems, and the methods for control. The receiver was solar tested during a six-month period at the Central Receiver Test Facility in Albuquerque, NM. The purpose of the testing was to characterize the operational capabilities of the receiver under a number of solar operating and stand-by conditions. This testing consisted of initial check-out of the systems, followed by steady-state performance, transient receiver operation, receiver operation in clouds, receiver thermal loss testing, receiver start-up operation, and overnight thermal conditioning tests. This report describes the design, fabrication, and results of testing of the receiver.

Chavez, J M [ed.; Sandia National Labs., Albuquerque, NM (United States); Smith, D C [Babcock and Wilcox Co., Barberton, OH (United States). Nuclear Equipment Div.

1992-05-01T23:59:59.000Z

236

2090 IEEE TRANSACTIONS ON COMMUNICATIONS, VOL. 57, NO. 7, JULY 2009 Turbo Receivers for  

E-Print Network [OSTI]

2090 IEEE TRANSACTIONS ON COMMUNICATIONS, VOL. 57, NO. 7, JULY 2009 Turbo Receivers for Interleave turbo receivers for Interleave- Division Multiple-Access (IDMA) systems will be discussed. The multiple provides faster convergence of the turbo receiver. The discussed turbo receivers will be evaluated by means

Benoît, Escrig

237

FACSIM/MRS-1: Cask receiving and consolidation performance assessment  

SciTech Connect (OSTI)

A simulation analysis was completed to assess the performance of the shipping cask receiving and spent-fuel handling, consolidation and canistering operations of the Monitored Retrievable Storage (MRS) facility. One purpose of this evaluation was to estimate the limits of MRS operational capabilities and factors leading to those limitations. The model used to obtain the performance assessment, FACSIM/MRS-1, is one of two components of the FACSIM model developed by PNL's simulation effort for the nuclear waste-handling facility. FACSIM/MRS-1 provides the user with information about lag-storage requirements, machine use, cask queues, welder queues, and cask process and cask turnaround times. The model can help determine the effect that the following activities have on operating efficiency: (1) receiving multiple cask shipments, when rail-cask or truck-cask shipments arrive at the facility in groups of two or more, and (2) operating the facility five days per week, three shifts per day or seven days per week, three shifts per day for any conditions. In addition, sensitivity to equipment failure frequency and the time needed for equipment repair can be studied. Information on the above operating characteristics may be obtained for any spent-fuel rate, any split of shipments between truck and rail transport, or any split of boiling water reactor/pressurized water reactor fuel.

Lotz, T.L.; Shay, M.R.

1987-06-01T23:59:59.000Z

238

Mineral interactions and absorption in the equine digestive tract: calcium, phosphorus, and magnesium interaction with aluminum, and calcium digestibility of alfalfa in ponies  

E-Print Network [OSTI]

MINERAL INTERACTIONS AND ABSORPTION IN THE EQUINE DIGESTIVE TRACT: CALCIUM, PHOSPHORUS, AND MAGNESIUM INTERACTION WITH ALUMINUM, AND CALCIUM DIGESTIBILITY OF ALFALFA IN PONIES A Thesis by LINDA J. KAPUSN IAK Subnitted to the Graduate College.... Smith (Head of Deportment) August 1987 ABSTRACT Mineral Interactions and Absorption in the Equine Digestive Tract: Calcium, Phosphorus, and Magnesium Interaction with Aluminum, and Calcium Digestibility of Alfalfa in Ponies, (August 1987) Linda J...

Kapusniak, Linda J.

1987-01-01T23:59:59.000Z

239

Advanced Thermal Storage for Central Receivers with Supercritical Coolants  

SciTech Connect (OSTI)

The principal objective of the study is to determine if supercritical heat transport fluids in a central receiver power plant, in combination with ceramic thermocline storage systems, offer a reduction in levelized energy cost over a baseline nitrate salt concept. The baseline concept uses a nitrate salt receiver, two-tank (hot and cold) nitrate salt thermal storage, and a subcritical Rankine cycle. A total of 6 plant designs were analyzed, as follows: Plant Designation Receiver Fluid Thermal Storage Rankine Cycle Subcritical nitrate salt Nitrate salt Two tank nitrate salt Subcritical Supercritical nitrate salt Nitrate salt Two tank nitrate salt Supercritical Low temperature H2O Supercritical H2O Two tank nitrate salt Supercritical High temperature H2O Supercritical H2O Packed bed thermocline Supercritical Low temperature CO2 Supercritical CO2 Two tank nitrate salt Supercritical High temperature CO2 Supercritical CO2 Packed bed thermocline Supercritical Several conclusions have been drawn from the results of the study, as follows: 1) The use of supercritical H2O as the heat transport fluid in a packed bed thermocline is likely not a practical approach. The specific heat of the fluid is a strong function of the temperatures at values near 400 °C, and the temperature profile in the bed during a charging cycle is markedly different than the profile during a discharging cycle. 2) The use of supercritical CO2 as the heat transport fluid in a packed bed thermocline is judged to be technically feasible. Nonetheless, the high operating pressures for the supercritical fluid require the use of pressure vessels to contain the storage inventory. The unit cost of the two-tank nitrate salt system is approximately $24/kWht, while the unit cost of the high pressure thermocline system is nominally 10 times as high. 3) For the supercritical fluids, the outer crown temperatures of the receiver tubes are in the range of 700 to 800 °C. At temperatures of 700 °C and above, intermetallic compounds can precipitate between, and within, the grains of nickel alloys. The precipitation leads to an increase in tensile strength, and a decrease in ductility. Whether the proposed tube materials can provide the required low cycle fatigue life for the supercritical H2O and CO2 receivers is an open question. 4) A ranking of the plants, in descending order of technical and economic feasibility, is as follows: i) Supercritical nitrate salt and baseline nitrate salt: equal ratings ii) Low temperature supercritical H2O iii) Low temperature supercritical CO2 iv) High temperature supercritical CO2 v) High temperature supercritical H2O 5) The two-tank nitrate salt thermal storage systems are strongly preferred over the thermocline systems using supercritical heat transport fluids.

Kelly, Bruce D.

2010-06-15T23:59:59.000Z

240

A linear, time-varying simulation of the respiratory tract system  

SciTech Connect (OSTI)

These results show that regional deposition efficiencies of inhaled particles are highly dependent on the level of physical activity in all the spectrum of thermodynamic and aerodynamic aerosol particle sizes; also it was shown that for particles in the aerodynamic size range, the values of regional deposition efficiencies at the inner regions of the lung are highly dependent on age. In addition, the shape of regional deposition efficiency curves as a function of particle size have a similar behavior for all ages; thus, any variation of the airway geometry and respiratory physiological parameters such as tidal volumes and breathing frequencies due to age difference do not cause a change in the fundamental mechanisms of deposition. Thus, for all the cases of physical activity and age dependency, the deposition of ultrafine aerosol particles is highly enhanced by diffusive processes in all regions of the respiratory tract, and for very large aerosol size particles this behavior is repeated again due to impaction and sedimentation mechanisms. Although the results presented at this work, are the result of computer simulations based on different sources of experimental data, the structure of the computer simulation code BIODEP is flexible enough to the acquisition of any kind of new experimental information in terms of biokinetic analysis and regional deposition parameters. In addition, since the design of BIODEP was intended for easy access to the users, then with exception of the subroutine DIVPAG, at this moment, the modular design of BIODEP using FORTRAN 77 allows the implementation of all the subroutines of BIODEP to be used in a interactive mode with any microcomputer.

Hernandez, O.

1992-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracts receiving bids" 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

Solar Central Receiver Hybrid Power Systems sodium-cooled receiver concept. Final report. Volume I. Executive summary  

SciTech Connect (OSTI)

The overall, long-term objective of the Solar Central Receiver Hybrid Power System program is to identify, characterize, and ultimately demonstrate the viability and cost effectiveness of solar/fossil, steam Rankine cycle, hybrid power systems that: (1) consist of a combined solar central receiver energy source and a nonsolar energy source at a single, common site, (2) may operate in the base, intermediate, and peaking capacity modes, (3) produce the rated output independent of variations in solar insolation, (4) provide a significant savings (50% or more) in fuel consumption, and (5) produce power at the minimum possible cost in mills/kWh. It is essential that these hybrid concepts be technically feasible and economically competitive with other systems in the near to mid-term time period (1985-1990) on a commercial scale. The program objective for Phase I is to identify and conceptually characterize solar/fossil steam Rankine cycle, commercial-scale, power plant systems that are economically viable and technically feasible. A summary of results of Phase I is given in this volume. (WHK)

None

1980-01-01T23:59:59.000Z

242

Waste receiving and processing plant control system; system design description  

SciTech Connect (OSTI)

The Plant Control System (PCS) is a heterogeneous computer system composed of numerous sub-systems. The PCS represents every major computer system that is used to support operation of the Waste Receiving and Processing (WRAP) facility. This document, the System Design Description (PCS SDD), includes several chapters and appendices. Each chapter is devoted to a separate PCS sub-system. Typically, each chapter includes an overview description of the system, a list of associated documents related to operation of that system, and a detailed description of relevant system features. Each appendice provides configuration information for selected PCS sub-systems. The appendices are designed as separate sections to assist in maintaining this document due to frequent changes in system configurations. This document is intended to serve as the primary reference for configuration of PCS computer systems. The use of this document is further described in the WRAP System Configuration Management Plan, WMH-350, Section 4.1.

LANE, M.P.

1999-02-24T23:59:59.000Z

243

Receiver subsystem analysis report (RADL Item 4-1). 10-MWe Solar Thermal Central-Receiver Pilot Plant: solar-facilities design integration  

SciTech Connect (OSTI)

The results are presented of those thermal hydraulic, structural, and stress analyses required to demonstrate that the Receiver design for the Barstow Solar Pilot Plant will satisfy the general design and performance requirements during the plant's design life. Recommendations resulting from those analyses and supporting test programs are presented regarding operation of the receiver. The analyses are limited to receiver subsystem major structural parts (primary tower, receiver unit core support structure), pressure parts (absorber panels, feedwater, condensate and steam piping/components, flash tank, and steam mainfold) and shielding. (LEW)

Not Available

1982-04-01T23:59:59.000Z

244

Radio-transparent multi-layer insulation for radiowave receivers  

SciTech Connect (OSTI)

In the field of radiowave detection, enlarging the receiver aperture to enhance the amount of light detected is essential for greater scientific achievements. One challenge in using radio transmittable apertures is keeping the detectors cool. This is because transparency to thermal radiation above the radio frequency range increases the thermal load. In shielding from thermal radiation, a general strategy is to install thermal filters in the light path between aperture and detectors. However, there is difficulty in fabricating metal mesh filters of large diameters. It is also difficult to maintain large diameter absorptive-type filters in cold because of their limited thermal conductance. A technology that maintains cold conditions while allowing larger apertures has been long-awaited. We propose radio-transparent multi-layer insulation (RT-MLI) composed from a set of stacked insulating layers. The insulator is transparent to radio frequencies, but not transparent to infrared radiation. The basic idea for cooling is similar to conventional multi-layer insulation. It leads to a reduction in thermal radiation while maintaining a uniform surface temperature. The advantage of this technique over other filter types is that no thermal links are required. As insulator material, we used foamed polystyrene; its low index of refraction makes an anti-reflection coating unnecessary. We measured the basic performance of RT-MLI to confirm that thermal loads are lowered with more layers. We also confirmed that our RT-MLI has high transmittance to radiowaves, but blocks infrared radiation. For example, RT-MLI with 12 layers has a transmittance greater than 95% (lower than 1%) below 200 GHz (above 4 THz). We demonstrated its effects in a system with absorptive-type filters, where aperture diameters were 200 mm. Low temperatures were successfully maintained for the filters. We conclude that this technology significantly enhances the cooling of radiowave receivers, and is particularly suitable for large-aperture systems. This technology is expected to be applicable to various fields, including radio astronomy, geo-environmental assessment, and radar systems.

Choi, J. [Korea University, Anam-dong Seongbuk-gu, Seoul 136-713 (Korea, Republic of)] [Korea University, Anam-dong Seongbuk-gu, Seoul 136-713 (Korea, Republic of); Ishitsuka, H. [Department of Particle and Nuclear Physics, School of High Energy Accelerator Science, The Graduate University for Advanced Studies (SOKENDAI), Shonan Village, Hayama, Kanagawa 240-0193 (Japan)] [Department of Particle and Nuclear Physics, School of High Energy Accelerator Science, The Graduate University for Advanced Studies (SOKENDAI), Shonan Village, Hayama, Kanagawa 240-0193 (Japan); Mima, S. [Terahertz Sensing and Imaging Team, Terahertz-wave Research Group, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan)] [Terahertz Sensing and Imaging Team, Terahertz-wave Research Group, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan); Oguri, S., E-mail: shugo@post.kek.jp [Institute of Particle and Nuclear Studies, High Energy Accelerator Research Organization (KEK), Oho, Tsukuba, Ibaraki 305-0801 (Japan); Takahashi, K. [Terahertz Sensing and Imaging Team, Terahertz-wave Research Group, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan) [Terahertz Sensing and Imaging Team, Terahertz-wave Research Group, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan); Department of Physics, Tohoku University, Sendai, Miyagi 980-8578 (Japan); Tajima, O. [Department of Particle and Nuclear Physics, School of High Energy Accelerator Science, The Graduate University for Advanced Studies (SOKENDAI), Shonan Village, Hayama, Kanagawa 240-0193 (Japan) [Department of Particle and Nuclear Physics, School of High Energy Accelerator Science, The Graduate University for Advanced Studies (SOKENDAI), Shonan Village, Hayama, Kanagawa 240-0193 (Japan); Institute of Particle and Nuclear Studies, High Energy Accelerator Research Organization (KEK), Oho, Tsukuba, Ibaraki 305-0801 (Japan)

2013-11-15T23:59:59.000Z

245

A review of "The Eliot Tracts: With Letters from John Eliot to Thomas Thorowgood and Richard Baxter." by John Eliot  

E-Print Network [OSTI]

196 SEVENTEENTH-CENTURY NEWS John Eliot. The Eliot Tracts: With Letters from John Eliot to Thomas Thorowgood and Richard Baxter. Edited by Michael Clark. Westport, Conn.: Praeger Publishers, 2003. viii + 453 pp. $99.95. Review by WILLIAM J..., in John Milton?s words, ?the first [nation] that should set up a Standard for the [Ref- ormation] recovery of lost Truth, and blow the first Evangelick Trumpet to the Nations? (Of Reformation in England [1641], Book One). With great expec- tations of last...

William J. Scheick

2005-01-01T23:59:59.000Z

246

Dish Stirling Solar-Receiver Combustor Test Program  

SciTech Connect (OSTI)

The overall objectives of the program were to evluate and verify the operational and energy transfer characteristics of the Dish Stirling Solar Receiver (DSSR) combustor/heat exchanger system. The DSSR is designed to operate with fossil fuel augmentation utilizing a swirl combustor and cross flow heat exchanger consisting of a single row of 48 closely spaced tubes that are curved into a conical shape. In the present study the performance of the combustor/heat exchanger system without a Stirling engine has been studied over a range of operating conditions and output levels using water as the working fluid. Results show that the combustor may be started under cold conditions, controlled safely, and operated at a constant air/fuel ratio (10% excess air) over the required range of firing rates. Furthermore, nondimensional heat transfer coefficients based on total heat transfer are plotted versus Reynolds number and compared with literature data taken for single rows of closely spaced tubes perpendicular to cross flow. The data show enhanced heat transfer for the present geometry and test conditions. Analysis of the results shows that the present system will meet specified thermal requirements, thus verifying the feasibility of the DSSR combustor design for final prototype fabrication.

Bankston, C.P.; Back, L.H.

1981-08-15T23:59:59.000Z

247

High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical...  

Office of Environmental Management (EM)

High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2 Recompression Cycle - FY13 Q1 High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2...

248

A NEW SOLAR THERMAL RECEIVER UTILIZING A SMALL PARTICLE HEAT EXCHANGER  

E-Print Network [OSTI]

Report LBL 8520. ) A NEW SOLAR THERMAL RECEIVER UTILIZING Aenergy. A new type of solar thermal receiver based on thisThe success of the solar thermal electric power program

Hunt, Arlon J.

2011-01-01T23:59:59.000Z

249

NERSC User James Drake Receives 2010 APS Maxwell Prize for Plasma...  

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

User James Drake Receives 2010 APS Maxwell Prize for Plasma Physics NERSC User James Drake Receives 2010 APS Maxwell Prize for Plasma Physics January 31, 2011 drake10.jpg Long-time...

250

Design and validation of an air window for a molten salt solar thermal receiver  

E-Print Network [OSTI]

This thesis contributes to the development of Concentrating Solar Power (CSP) receivers and focuses on the design of an efficient aperture. An air window is proposed for use as the aperture of a CSP molten salt receiver ...

Paxson, Adam Taylor

2009-01-01T23:59:59.000Z

251

Solar and Energy Loan Fund Receives $300,000 Community Reinvestment...  

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

Solar and Energy Loan Fund Receives 300,000 Community Reinvestment Act Loan to Invest in Home Energy Upgrades Solar and Energy Loan Fund Receives 300,000 Community Reinvestment...

252

Energy Secretary Chu to Receive Arthur L. Schawlow Award at the...  

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

to Receive Arthur L. Schawlow Award at the Laser Institute of America Annual Meeting Energy Secretary Chu to Receive Arthur L. Schawlow Award at the Laser Institute of America...

253

Harvard University Transit Pass Program Non-Received/Incorrect Pass Affidavit  

E-Print Network [OSTI]

their ordered MBTA Commuter Rail, MBTA Boat pass or Private Transit Products OR 2) Have received an incorrect

Gunawardena, Jeremy

254

NREL Particle Receiver Will Enable High-Temperature CSP (Fact Sheet)  

SciTech Connect (OSTI)

Near-blackbody enclosed particle receiver can support high-temperature thermal energy storage and high-efficiency power cycles.

Not Available

2014-08-01T23:59:59.000Z

255

NEW IPA Received from the VA Processing IPAs with the VA  

E-Print Network [OSTI]

NEW IPA Received from the VA Processing IPAs with the VA NEW IPA Received from the VA data and contact PDRF OSR will inform DFA/Division Admin and PI that we received the IPA department for Letter of Rehire OSR will sign/return the IPA to the VA for processing DFA/DA responsibilities: OSR

Kay, Mark A.

256

EVLA Project Book, Chapter 5: Receivers EVLA Project Book, Chapter 5.  

E-Print Network [OSTI]

EVLA Project Book, Chapter 5: Receivers 1 EVLA Project Book, Chapter 5. 5 RECEIVERS (5 March 2009 14 CTI Incorporated model numbers. #12;EVLA Project Book, Chapter 5: Receivers 2 5.1 General the CTI model 22 refrigerator for load and temperature stability, long-term maintenance cost and over all

Groppi, Christopher

257

CMOS/BiCMOS Optoelectronic Receiver High-Speed Circuits and Systems Lab 1  

E-Print Network [OSTI]

CMOS/BiCMOS Optoelectronic Receiver High-Speed Circuits and Systems Lab 1 Silicon-based optoelectronic Rx for optical interconnect applications Process Standard CMOS 0.13-m technology Data Up to 10-Gb Optoelectronic Receiver SiGe BiCMOS Optoelectronic Receiver Process Standard BiCMOS 0.25-m technology Data Up

Choi, Woo-Young

258

A Reconfigurable Active Retrodirective/Direct Conversion Receiver Array for Wireless Sensor Systems  

E-Print Network [OSTI]

A Reconfigurable Active Retrodirective/Direct Conversion Receiver Array for Wireless Sensor Systems retrodirective/direct conversion receiver array is presented. The system can serve as both a retrodirective array transponder and a direct conversion receiver simply by changing the frequency of the LO applied to the mixers

Itoh, Tatsuo

259

A Low-Power Correlation Detector For Binary FSK Direct-Conversion Receivers  

E-Print Network [OSTI]

A Low-Power Correlation Detector For Binary FSK Direct-Conversion Receivers J. Min, H-C. Liu, A detector, Tone detection, Correlation, Direct-conversion wireless receivers Abstract A multiplierless-suited for low-power direct-conversion receivers used in wireless communications systems employ- ing FSK

Arslan, Hüseyin

260

Efficient MIMO-OFDM Schemes for Future Terrestrial Digital TV with Unequal Received  

E-Print Network [OSTI]

.nasser@insa-rennes.fr Abstract- This article investigates the effect of equal and unequal received powers on the performances- orthogonal schemes: the BLAST scheme, the Linear Dispersion (LD) code and the Golden code, and we compare for modelling the effect of unequal received powers on different receiving antennas. Therefore, we analyze

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "tracts receiving bids" 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

Moho map of South America from receiver functions and surface waves  

E-Print Network [OSTI]

Moho map of South America from receiver functions and surface waves Simon Lloyd,1 Suzan van der Lee of South America north of roughly 40°S. To this end, we analyzed receiver functions from 20 relatively new, M. Assumpção, and M. Feng (2010), Moho map of South America from receiver functions and surface

van der Lee, Suzan

262

System and Circuit Design Techniques for Silicon-based Multi-band/Multi-standard Receivers  

E-Print Network [OSTI]

. . . . . . . . . . . . . . . . . . . . 5 C. Power Management Unit in Receivers . . . . . . . . . . . . 6 D. Summary of Challenges in Multi-Band/Multi-Standard Receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 E. Objective of Dissertation.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4 Block diagram representation of a dual-band receiver using con- current architecture. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 5 Block diagram of typical power management system. . . . . . . . . . 6 6 A multi...

El-Nozahi, Mohamed A.

2011-08-08T23:59:59.000Z

263

THE APPLICATION OF FIXED AND RANDOM ERROR TO SHIPPER/RECEIVER DIFFERENCES  

SciTech Connect (OSTI)

In order to determine if a statistically significant difference exists between shipper and receiver measurements, a statistical combination of the shipper's and receiver's limit-of-error (LOE) is calculated to determine the shipper/receiver limit-of-error, LOES/R. The shipper's and receiver's LOE may possess random and systematic components. Depending on the interpretation of the systematic and random components, the determination of the LOES/R can be performed by several different calculational methods. These calculational methods and their associated underlying assumptions are reviewed in the context of the LANL shipper receiver program. This paper, by presenting the assumptions that form the basis of a site-specific shipper/receiver difference calculation, can assist those individuals responsible for calculating LOES/R.

B. G. SCOTT

2001-06-01T23:59:59.000Z

264

Degradation of parabolic-cylindrical solar collector performance: receiver misalignments and tracking inaccuracies  

SciTech Connect (OSTI)

Studies were conducted to determine the performance of a 2-m, 90/sup 0/ E-W oriented solar reflector trough and a receiver assembly consisting of a receiver tube surrounded by a concentric outer glass envelope. Three receiver tube diameters (2.223, 2.54, and 3.175 cm o.d. tubes) were analyzed subject to a variety of collector errors including receiver misalignments and tracking bias, to assess the detrimental effects of these problems. Of the possible problems considered, it was shown that a misalignment of the receiver assembly above the focal plane is most critical, since the absorbed solar fluxes are concentrated near the base of the tube, leading to possible ''hot spots.'' In addition, as a result of this work, it was shown that the intermediate receiver tube size (2.54 cm o.d.) should be used with the 2-m reflector trough, so long as small errors and misalignments are expected.

Ratzel, A.C.

1986-01-01T23:59:59.000Z

265

Effects of prebiotics on growth performance, nutrient utilization and the gastrointestinal tract microbial community of hybrid striped bass (Morone chrysops x M. saxatilis) and red drum (Sciaenops ocellatus)  

E-Print Network [OSTI]

ECOLOGY OF THE GASTROINTESTINAL TRACT OF FISH AND THE POTENTIAL APPLICATION OF PREBIOTICS AND PROBIOTICS IN FINFISH AQUACULTURE?????. 1 Synopsis?????????????????.. 1 Introduction????????????????. 2 Gastrointestinal Microbiota of Fishes...)? 64 Synopsis?????????????????.. 64 Introduction????????????????. 65 Methods and Materials????????????. 67 Results??????????????????.. 73 Discussion?????????????????. 77 V EFFECTS OF THE PREBIOTICS GROBIOTIC ? -A, INULIN...

Burr, Gary Stephen

2009-05-15T23:59:59.000Z

266

of dehydrated pelleted hay transit through the digestive tract. Nevertheless, this increase in calcium urinary and faecal excretion may be responsible for the bone deformation observed in  

E-Print Network [OSTI]

of dehydrated pelleted hay transit through the digestive tract. Nevertheless, this increase dehydrated pelleted hay during a long time. In lambs fed dchydrated pelleted rye-grass hay, the daily urinary was not observ- ed in lambs fed dehydrated pelleted lucerne hay. Thus, the calcium content of the hay seems

Paris-Sud XI, Université de

267

Current Biology 17, 425430, March 6, 2007 2007 Elsevier Ltd All rights reserved DOI 10.1016/j.cub.2007.01.029 Vocal-Tract Resonances  

E-Print Network [OSTI]

in human vocal communication? One hypothesis suggests that the ancestral role of formant perception--a role cavities above the vocal folds. During vocal production, pulses of air generated by the rapid movement of the vocal tract. Formants play an important role in human communication, helping us not only to distinguish

Ghazanfar, Asif

268

Guidelines for Vocal Tract Development Lab (VT Lab) team members to access the VT Lab WebSpace via the VT Lab website  

E-Print Network [OSTI]

Guidelines for Vocal Tract Development Lab (VT Lab) team members to access the VT Lab WebSpace via the VT Lab website The VTLab WebSpace is a new and improved mechanism for VT lab team members to share files. We are replacing the former Member Login section of our website with MyWeb Space (developed by Do

Vorperian, Houri K.

269

An optimized model and test of the China's first high temperature parabolic trough solar receiver  

SciTech Connect (OSTI)

The vacuum solar receiver is the key component of a parabolic trough solar plant, which plays a prominent role in the gross system efficiency. Recently, China's first high temperature vacuum receiver, Sanle-3 HCE, has been developed and produced by Southeast University and Sanle Electronic Group. Before being utilized in China's first parabolic trough solar plant, accurately estimating the thermal properties of this new receiver is important. This paper first establishes and optimizes a 1-D theoretical model at Matlab program to compute the receiver's major heat loss through glass envelope, and then systematically analyzes the major influence factors of heat loss. With the laboratorial steady state test stand, the heat losses of both good vacuum and non-vacuum Sanle-3 receivers were surveyed. Comparison shows the original 1-D model agrees with the ends covered test while remarkably deviating from end exposed test. For the purpose of identifying the influence of receiver's end to total heat loss, an additional 3-D model is built by CFD software to further investigate the different heat transfer processes of receiver's end components. The 3-D end model is verified by heating power and IR temperature distribution images in the test. Combining the optimized 1-D model with the new 3-D end model, the comparison with test data shows a good accordance. At the same time the heat loss curve and emittance curve of this new receiver are given and compared with those of several other existing receivers as references. (author)

Gong, Guangjie; Huang, Xinyan; Wang, Jun; Hao, Menglong [Southeast University, Nanjing (China)

2010-12-15T23:59:59.000Z

270

E-Print Network 3.0 - autonomous integrated receive Sample Search...  

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

Autonomic Web Processes, Proceedings of the Third International Conference on Service Oriented Computing, ICSOC 2005. Summary: functionalities. Autonomic Execution Engine Receive...

271

E-Print Network 3.0 - african children receiving Sample Search...  

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

Sample search results for: african children receiving Page: << < 1 2 3 4 5 > >> 1 BLACK-WHITE BENCHMARKS FOR ALLEGHENY COUNTY Ralph Bangs, Christine Anthou, Shannon Hughes, Chris...

272

His Own Received Him Not: Jimmy Carter, the Religious Right, and the  

E-Print Network [OSTI]

His Own Received Him Not: Jimmy Carter, the Religious Right, and the 1980 Presidential Election recently, Redeemer: The Life of Jimmy Carter. Randall Balmer LECTURE COLLOQUIUM RELIGIOUS STUDIES

Sibille, Etienne

273

Green's function retrieval from reflection data, in absence of a receiver at the virtual source position  

E-Print Network [OSTI]

Green's function retrieval from reflection data, in absence of a receiver at the virtual source; accepted 6 March 2014) The methodology of Green's function retrieval by cross-correlation has led to many, a virtual source is created at the position of a receiver. Here a method is discussed for Green's function

Snieder, Roel

274

DYNAMIC SIMULATION OF MONO-TUBE CAVITY RECEIVERS FOR DIRECT STEAM GENERATION  

E-Print Network [OSTI]

that includes a 4 cylinder steam engine coupled with a 3 phase generator. This paper describes ongoing research cavity receiver [2] mounted to the 500 m2 dish receiver supports, a modified steam engine coupled transports superheated steam via rotary joints to the ground and then to a 4 cylinder steam engine

275

Novel 16-Channel Receive Coil Array for Accelerated Upper Airway MRI at 3 Tesla  

E-Print Network [OSTI]

Novel 16-Channel Receive Coil Array for Accelerated Upper Airway MRI at 3 Tesla Yoon-Chul Kim,1 a novel 16-channel 3 Tesla receive coil that is highly sensitive to the human upper airway and investigate on articulatory timing may illuminate the general question of how language-specific knowledge is related to motor

Southern California, University of

276

Thermal performance simulation of a solar cavity receiver under windy conditions  

SciTech Connect (OSTI)

Solar cavity receiver plays a dominant role in the light-heat conversion. Its performance can directly affect the efficiency of the whole power generation system. A combined calculation method for evaluating the thermal performance of the solar cavity receiver is raised in this paper. This method couples the Monte-Carlo method, the correlations of the flow boiling heat transfer, and the calculation of air flow field. And this method can ultimately figure out the surface heat flux inside the cavity, the wall temperature of the boiling tubes, and the heat loss of the solar receiver with an iterative solution. With this method, the thermal performance of a solar cavity receiver, a saturated steam receiver, is simulated under different wind environments. The highest wall temperature of the boiling tubes is about 150 C higher than the water saturation temperature. And it appears in the upper middle parts of the absorbing panels. Changing the wind angle or velocity can obviously affect the air velocity inside the receiver. The air velocity reaches the maximum value when the wind comes from the side of the receiver (flow angle {alpha} = 90 ). The heat loss of the solar cavity receiver also reaches a maximum for the side-on wind. (author)

Fang, J.B.; Wei, J.J.; Dong, X.W.; Wang, Y.S. [State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an 710049 (China)

2011-01-15T23:59:59.000Z

277

1 MWt bench model solar receiver test program J. Gintz, D. Bartlett and R. Zentner  

E-Print Network [OSTI]

a scale model of a Brayton cycle solar electric plant receiver. The program span from initiation of design and transients; and demonstrations of solar load following. Design thermal efficiency predictions were achieved in high temperature, gas cooled, solar central receiver concepts under direction of the Electric Power

Boyer, Edmond

278

AMMONIA RECEIVER DESIGN FOR A 500m2 Rebecca Dunn, Keith Lovegrove, and Greg Burgess  

E-Print Network [OSTI]

decomposition of ammonia to store solar energy. Ammonia passes alternately between energy-storing (dissociationAMMONIA RECEIVER DESIGN FOR A 500m2 DISH Rebecca Dunn, Keith Lovegrove, and Greg Burgess Solar 0200, Australia. Phone: +61 2 6125 4046. rebecca.dunn@anu.edu.au Abstract Previous ammonia receiver

279

LNA and Mixer Designs for Multi-Band Receiver Front-Ends  

E-Print Network [OSTI]

15mW, 70kHz 1/f Corner Direct Conversion CMOS Receiver,” inA +78 dBm IIP2 CMOS Direct Conversion Mixer for FullyC. Hull, et al. , “A Direct-Conversion Receiver for 900MHz (

Poobuapheun, Nuntachai

2009-01-01T23:59:59.000Z

280

Constrained Codes for Joint Energy and Information Transfer with Receiver Energy  

E-Print Network [OSTI]

networks with implantable devices, challenge the conventional assumption that the energy received fromConstrained Codes for Joint Energy and Information Transfer with Receiver Energy Utilization are simultaneously used both for information transmission and for energy transfer. In order to satisfy

Simeone, Osvaldo

Note: This page contains sample records for the topic "tracts receiving bids" 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

Analytical and experimental determination of radiation and temperature distributions inside solar receivers  

E-Print Network [OSTI]

the cavity are calculated. An air-cooled solar receiver has been set up at a 6 kW solar furnace. Flux solar receivers C. Haziza and D. Blay Laboratoire d'Energétique Solaire, 40, avenue du Recteur Pineau concentrated solar radiation is modelized, using the diffuse and semi-gray surface hypothesis and the net

Paris-Sud XI, Université de

282

Validation of a Controlled Reception Pattern Antenna (CRPA) Receiver Built from  

E-Print Network [OSTI]

Laboratory. He received his Ph. D in electrical engineering from National Cheng Kung University, Taiwan system security and integrity. He received the Ph.D. degree in Aeronautics and Astronautics from Stanford in the School of Engineering. He directs the Stanford GPS Laboratory, which develops satellite navigation

Stanford University

283

Performance Tests of a 12-Channel Real-Time GPS L1 Software Receiver  

E-Print Network [OSTI]

Geospace Mission Definition Team. ABSTRACT A 12-channel real-time GPS software receiver has been tested code (MMX). This upgrade provides a 25% increases in processing speed. Another aspect that is discussed is the use of 1-bit RF front end data and the related speed- up. The software receiver is tested under static

Psiaki, Mark L.

284

Kalman filter based MMSE receiver for the DS-CDMA system in a Rayleigh fading channel  

E-Print Network [OSTI]

and the receiver, the channel is modeled as a fading channel. Fading affects the transmitted signal by changing its amplitude and phase. This in turn plays havoc with the detector. The receiver not only makes wrong decisions about the transmitted bits (because...

Hassan, Khursheed

2000-01-01T23:59:59.000Z

285

Sealed Bids | Y-12 National Security Complex  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systemsBi (2) Sr (2)ScienceScientists In thePrincetonScottPortalSealed

286

Impact of Aerosols on Atmospheric Attenuation Loss in Central Receiver Systems: Preprint  

SciTech Connect (OSTI)

Atmospheric attenuation loss between the heliostat field and receiver has been recognized as a significant source of loss in Central Receiver Systems. In clear sky situations, extinction of Direct Normal Irradiance (DNI) is primarily by aerosols in the atmosphere. When aerosol loading is high close to the surface the attenuation loss between heliostat and receivers is significantly influenced by the amount of aerosols present on a particular day. This study relates measured DNI to aerosol optical depths close to the surface of the earth. The model developed in the paper uses only measured DNI to estimate the attenuation between heliostat and receiver in a central receiver system. The requirement that only a DNI measurement is available potentially makes the model a candidate for widespread use.

Sengupta, M.; Wagner, M. J.

2011-08-01T23:59:59.000Z

287

Suction-recirculation device for stabilizing particle flows within a solar powered solid particle receiver  

DOE Patents [OSTI]

A suction-recirculation device for stabilizing the flow of a curtain of blackened heat absorption particles falling inside of a solar receiver with an open aperture. The curtain of particles absorbs the concentrated heat from a solar mirror array reflected up to the receiver on a solar power tower. External winds entering the receiver at an oblique angle can destabilize the particle curtain and eject particles. A fan and ductwork is located behind the back wall of the receiver and sucks air out through an array of small holes in the back wall. Any entrained particles are separated out by a conventional cyclone device. Then, the air is recirculated back to the top of the receiver by injecting the recycled air through an array of small holes in the receiver's ceiling and upper aperture front wall. Since internal air is recirculated, heat losses are minimized and high receiver efficiency is maintained. Suction-recirculation velocities in the range of 1-5 m/s are sufficient to stabilize the particle curtain against external wind speeds in excess of 10 m/s.

Kolb, Gregory J. (Albuquerque, NM)

2012-02-07T23:59:59.000Z

288

Method and means of transmitting and receiving broad-band unipolar, ultrasonic pulses for ultrasonic inspection  

DOE Patents [OSTI]

The invention includes a means and method for transmitting and receiving broadband, unipolar, ultrasonic pulses for ultrasonic inspection. The method comprises generating a generally unipolar ultrasonic stress pulse from a low impedance voltage pulse transmitter along a low impedance electrical pathway to an ultrasonic transducer, and receiving the reflected echo of the pulse by the transducer, converting it to a voltage signal, and passing it through a high impedance electrical pathway to an output. The means utilizes electrical components according to the method. The means and method allow a single transducer to be used in a pulse/echo mode, and facilitates alternatingly transmitting and receiving the broadband, unipolar, ultrasonic pulses. 25 figures.

Thompson, D.O.; Hsu, D.K.

1993-12-14T23:59:59.000Z

289

RECEIVED JUL  

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

two monitoring wells installed to measure soil gas levels around the tank indicated fuel oil contamination to a depth of approximately 4 meters (13 feet). The second well was found...

290

A review of "The Christian Soldier: Religious Tracts Published for Soldiers on Both Sides During and After the English Civil Wars." by Robert Thomas Fallon ed.  

E-Print Network [OSTI]

and historical studies pertaining to religious literature, censorship, the Civil War, and the history of the Church of England. Finally, it has much to say about the actual influence of Laud and his policies, the significance of religion and ideas... in historical causation, and the mechanisms by which effective censorship may occur. Robert Thomas Fallon, ed. The Christian Soldier: Religious Tracts Published for Soldiers on Both Sides During and After the English Civil Wars, 1642-1648. Tempe: Arizona...

Ellen J. Jenkins

2004-01-01T23:59:59.000Z

291

The effect of sorghum particle size on digestibility of nutrients at the terminal ileum and over the total digestive tract in growing-finishing pigs  

E-Print Network [OSTI]

. Sorghum-casein diets were mixed to contain equal amounts of all ingredients. Apparent ileal dry matter, starch, gross energy and protein di- gestibilities improved (P&. 05) as particle size decreased. Measured over the entire digestive tract..., digestibilities of all measured ra- tion components were highest (P&. 05) on F with essentially no differ- ences between the M and C diets. This was due to increased (P&. 05) disappearance of dry matter, starch and gross energy of the C diet in the hindgut...

Owsley, Walter Franklin

1979-01-01T23:59:59.000Z

292

ASSISTANT PROFESSOR NATHAN RICHARDSON RECEIVES THE ACSA/AIAS NEW FACULTY TEACHING AWARD  

E-Print Network [OSTI]

and Interfraternity Council (second time in three years!). Jeff Williams and Seung Ra received the Karin & Robert J at OSU though the OSU Study Abroad Committee. #12;Left to right: Jeff Williams, Seung Ra, Suzanne

Piao, Daqing

293

ASSISTANT PROFESSOR NATHAN RICHARDSON RECEIVES THE ACSA/AIAS NEW FACULTY TEACHING AWARD  

E-Print Network [OSTI]

and Interfraternity Council (second time in three years!). Jeff Williams and Seung Ra received the Karin & Robert J. Left to right: Jeff Williams, Seung Ra, Suzanne Bilbeisi, Anne Presley, and Moh'd Bilbeisi. Paolo Sanza

Piao, Daqing

294

Joint inversion of receiver function and ambient noise based on Bayesian theory  

E-Print Network [OSTI]

In this study, we present a method for the joint inversion of receiver function and ambient noise based on Bayesian inverse theory (Tarantola, 1987, 2005). The nonlinear inversion method of the complex spectrum ratio of ...

van der Hilst, Robert D.

295

Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles (Fact Sheet)  

SciTech Connect (OSTI)

San Diego State University is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

Not Available

2012-09-01T23:59:59.000Z

296

On Receiving the Boot: a Comic Response to Provost Hellenbrand's Essay "Time to Reboot"  

E-Print Network [OSTI]

On Receiving the Boot: a Comic Response to Provost Hellenbrand's Essay "Time to Reboot" This essay by faculty from local and central management. This strategy must not become the norm. California must re-boot

Shubin, Carol

297

Everlasting Secrecy by Exploiting Non-Idealities of the Eavesdropper's Receiver  

E-Print Network [OSTI]

to their receiver. The basic idea is to employ an ephemeral cryptographic key to force the eavesdropper to conduct two operations, at least one of which is non-linear, in a different order than the desired recipient

Massachusetts at Amherst, University of

298

High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical...  

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

Low-Cost Solar Receiver for Use in a Supercritical CO 2 Recompression Cycle Brayton Energy, LLC Award Number: DE-EE0005799 | November 30, 2012 | Sullivan * Numerical Modeling is...

299

Vendors of Supplies and Equipment Used in ReceivingWater Monitoring  

E-Print Network [OSTI]

APPENDIX J Vendors of Supplies and Equipment Used in Receiving­Water Monitoring CONTENTS General)................................................................874 GENERAL FIELD AND LABORATORY EQUIPMENT The following vendors and manufacturers supply a large

Pitt, Robert E.

300

Modeling the solar thermal receiver for the CSPonD Project  

E-Print Network [OSTI]

The objective was to create an accurate steady state thermal model of a molten salt receiver prototype with a horizontal divider plate in the molten salt for Concentrated Solar Power on Demand (CSPonD). The purpose of the ...

Rees, Jennifer A. (Jennifer Anne)

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracts receiving bids" 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

High-Efficiency Receivers for Supercritical Carbon Dioxide Cycles, Concentrating Solar Power (Fact Sheet)  

SciTech Connect (OSTI)

Brayton Energy is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

Not Available

2012-09-01T23:59:59.000Z

302

Development of a solar receiver for a high-efficiency thermionic/thermoelectric conversion system  

SciTech Connect (OSTI)

Solar energy is one of the most promising energy resources on Earth and in space, because it is clean and inexhaustible. Therefore, we have been developing a solar-powered high-efficiency thermionic-thermoelectric conversion system which combines a thermionic converter (TIC) with a thermoelectric converter (TEC) to use thermal energy efficiently and to achieve high efficiency conversion. The TIC emitter must uniformly heat up to 1800 K. The TIC emitter can be heated using thermal radiation from a solar receiver maintained at a high temperature by concentrated solar irradiation. A cylindrical cavity-type solar receiver constructed from graphite was designed and heated in a vacuum by using the solar concentrator at Tohoku University. The maximum temperature of the solar receiver enclosed by a molybdenum cup reached 1965 K, which was sufficiently high to heat a TIC emitter using thermal radiation from the receiver. 4 refs., 6 figs., 1 tab.

Naito, H.; Kohsaka, Y.; Cooke, D.; Arashi, H. [Tohoku Univ., Aramaki (Japan)] [Tohoku Univ., Aramaki (Japan)

1996-10-01T23:59:59.000Z

303

Agency Responses to Comments Received during the 2011 Alaska Forum on the Environment  

Broader source: Energy.gov [DOE]

Agency Responses to Comments Received during the 2011 Alaska Forum on the EnvironmentEnvironmental Justice Interagency Working Group Community DialogueAnchorage, AKFebruary 7-11, 2011

304

Fact #856 January 19, 2015 Plug-in and Hybrid Cars Receive High...  

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

Plug-in and Hybrid Cars Receive High Scores for Owner Satisfaction fotw856web.xlsx More Documents & Publications Quarterly Analysis Review February 2015 Fact 853 December 29,...

305

Critical issues in the development of hybrid solar/gas receivers for dish/Stirling systems  

SciTech Connect (OSTI)

A hybrid solar/gas receiver system will allow Stirling engines to operate with combined solar and gas power sources. One of the most attractive options for building a hybrid system is to integrate a gas-fired heat pipe directly into a heat-pipe solar receiver. Before this union can take place, however, a number of technical issues must be resolved. A design must be found that properly distributes the heat-pipe's working fluid over the heated surfaces and prevents fluid from accumulating at undesirable locations in the heat pipe. Experience that has been gained in developing solar receivers and gas-fired heat pipes under recent Department of Energy solar-thermal dish-electric programs is used in this paper to address many of the technical obstacles to building receiver systems. 16 refs.

Adkins, D.R.; Rawlinson, K.S.

1991-01-01T23:59:59.000Z

306

Optimization of central receiver concentrated solar thermal : site selection, heliostat layout & canting  

E-Print Network [OSTI]

In this thesis, two new models are introduced for the purposes of (i) locating sites in hillside terrain suitable for central receiver solar thermal plants and (ii) optimization of heliostat field layouts for any terrain. ...

Noone, Corey J. (Corey James)

2011-01-01T23:59:59.000Z

307

Magnetic Resonant Coupling As a Potential Means for Wireless Power Transfer to Multiple Small Receivers  

E-Print Network [OSTI]

Wireless power transfer via magnetic resonant coupling is experimentally demonstrated in a system with a large source coil and either one or two small receivers. Resonance between source and load coils is achieved with ...

Cannon, Benjamin Louis

308

Project Profile: A Small-Particle Solar Receiver for High-Temperature...  

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

high-temperature solar receiver in the multi-megawatt range that can drive a gas turbine to generate low-cost electricity. The goals of this project are to:...

309

An analog approach to interference suppression in ultra-wideband receivers  

E-Print Network [OSTI]

Because of the huge bandwidth of Ultra-Wideband (UWB) systems, in-band narrowband interference may hinder receiver performance. In this dissertation, sources of potential narrowband interference that lie within the IEEE 802.15.3a UWB bandwidth...

Fischer, Timothy W.

2007-09-17T23:59:59.000Z

310

Measuring the Optical Performance of Evacuated Receivers via an Outdoor Thermal Transient Test: Preprint  

SciTech Connect (OSTI)

Modern parabolic trough solar collectors operated at high temperatures to provide the heat input to Rankine steam power cycles employ evacuated receiver tubes along the collector focal line. High performance is achieved via the use of a selective surface with a high absorptance for incoming short-wave solar radiation and a low emittance for outgoing long-wave infrared radiation, as well as the use of a hard vacuum to essentially eliminate convective and conductive heat losses. This paper describes a new method that determines receiver overall optical efficiency by exposing a fluid-filled, pre-cooled receiver to one sun outdoors and measuring the slope of the temperature curve at the point where the receiver temperature passes the glass envelope temperature (that is, the point at which there is no heat gain or loss from the absorber). This transient test method offers the potential advantages of simplicity, high accuracy, and the use of the actual solar spectrum.

Kutscher, C.; Burkholder, F.; Netter, J.

2011-08-01T23:59:59.000Z

311

Acceptance test report for the 241-SY-101 Flexible Receiver Gamma Detector System  

SciTech Connect (OSTI)

This Acceptance Test Report is for the 241-SY-101 Flexible Receiver Gamma Detector System. This test verified that the data logger and data converter for the gamma detector system functions as intended.

Dowell, J.L.

1995-02-17T23:59:59.000Z

312

Financial Management of Money Received from Persons Who Have Allegedly Violated Department of Energy Regulations  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish the policy, objectives, procedures, and responsibilities for the financial management of monies received from persons who have allegedly violated or who have violated the Department of Energy price and allocation regulations. Cancels HQ 2100.1, Financial Management of Money Received From Persons Who Have Allegedly Violated Department of Energy Regulations, dated 2-2-1981. Cancels HQ 2100.1. Canceled by DOE O 1321.140, dated 5-20-1994.

1981-05-11T23:59:59.000Z

313

The growth of Tilapia aurea in ponds receiving laying hen wastes  

E-Print Network [OSTI]

THE GROWTH OF TILAPIA AUREA IN PONDS RECEIVING LAYING HEN WASTES A Thesis by ROBERT PAUL BURNS Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of. MASTER OF SCIENCE December... 1978 Major Subject: Wildlife and Fisheries Sciences THE GROWTH OF TILAPIA AUREA IN PONDS RECEIVING LAYING HEN WASTES A Thesis by ROBERT PAUL BURNS Approved as to style and content by: (Cha' man o ittee) Memb r Member) Head of Department...

Burns, Robert Paul

1978-01-01T23:59:59.000Z

314

Assessing the Effect of Students’ Perceptions on Benefits Received from Participation in Service-Learning  

E-Print Network [OSTI]

ASSESSING THE EFFECT OF STUDENTS? PERCEPTIONS ON BENEFITS RECEIVED FROM PARTICIPATION IN SERVICE-LEARNING A Thesis by TESSA MARING GOOLSBY 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 December 2009 Major Subject: Sociology ASSESSING THE EFFECT OF STUDENTS? PERCEPTIONS ON BENEFITS RECEIVED FROM PARTICIPATION IN SERVICE-LEARNING A Thesis by TESSA...

Goolsby, Tessa Maring

2011-02-22T23:59:59.000Z

315

Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles  

Broader source: Energy.gov [DOE]

This fact sheet describes a scattering solar thermal concentrators project awarded under the DOE's 2012 SunShot Concentrating Solar Power R&D award program. The team, led by San Diego State University, is working to validate, through on-sun testing, the viability of the Small Particle Heat Exchange Receiver concept. If successful, this project team would build the first large-scale, pressurized, high-temperature, gas-cooled solar receiver capable of being deployed commercially.

316

A Study of Strategies for Oil and Gas Auctions  

E-Print Network [OSTI]

offshore lease sale bids for single tracts are plotted on probability paper to demonstrate this log-normal distribution behavior. He also provides an example of a tract that did not exhibit the typical behavior. He speculates that nonconforming bids... prices up and make less profit. Lohrenz [1988] documents past performance and projection of future profits from federal oil and gas lease sales are poor. He advises to be wary of reasons that justify high bonuses. Meade studies showed rate...

Nordt, David Paul

2010-10-12T23:59:59.000Z

317

Solar Central Receiver Hybrid Power Systems sodium-cooled receiver concept. Final report. Volume II, Book 2. Conceptual design, Sections 5 and 6  

SciTech Connect (OSTI)

The overall, long-term objective of the Solar Central Receiver Hybrid Power System program is to identify, characterize, and ultimately demonstrate the viability and cost effectiveness of solar/fossil, steam Rankine cycle, hybrid power systems that: (1) consist of a combined solar central receiver energy source and a nonsolar energy source at a single, common site, (2) may operate in the base, intermediate, and peaking capacity modes, (3) produce the rated output independent of variations in solar insolation, (4) provide a significant savings (50% or more) in fuel consumption, and (5) produce power at the minimum possible cost in mills/kWh. It is essential that these hybrid concepts be technically feasible and economically competitive with other systems in the near to mid-term time period (1985-1990) on a commercial scale. The program objective for Phase I is to identify and conceptually characterize solar/fossil steam Rankine cycle, commercial-scale, power plant systems that are economically viable and technically feasible. This volume contains the detailed conceptual design and cost/performance estimates and an assessment of the commercial scale solar central receiver hybrid power system. (WHK)

None

1980-01-01T23:59:59.000Z

318

Sodium reflux pool-boiler solar receiver on-sun test results  

SciTech Connect (OSTI)

The efficient operation of a Stirling engine requires the application of a high heat flux to the relatively small area occupied by the heater head tubes. Previous attempts to couple solar energy to Stirling engines generally involved directly illuminating the heater head tubes with concentrated sunlight. In this study, operation of a 75-kW{sub t} sodium reflux pool-boiler solar receiver has been demonstrated and its performance characterized on Sandia's nominal 75-kW{sub t} parabolic-dish concentrator, using a cold-water gas-gap calorimeter to simulate Stirling engine operation. The pool boiler (and more generally liquid-metal reflux receivers) supplies heat to the engine in the form of latent heat released from condensation of the metal vapor on the heater head tubes. The advantages of the pool boiler include uniform tube temperature, leading to longer life and higher temperature available to the engine, and decoupling of the design of the solar absorber from the engine heater head. The two-phase system allows high input thermal flux, reducing the receiver size and losses, therefore improving system efficiency. The receiver thermal efficiency was about 90% when operated at full power and 800{degree}C. Stable sodium boiling was promoted by the addition of 35 equally spaced artificial cavities in the wetted absorber surface. High incipient boiling superheats following cloud transients were suppressed passively by the addition of small amounts of xenon gas to the receiver volume. Stable boiling without excessive incipient boiling superheats was observed under all operating conditions. The receiver developed a leak during performance evaluation, terminating the testing after accumulating about 50 hours on sun. The receiver design is reported here along with test results including transient operations, steady-state performance evaluation, operation at various temperatures, infrared thermography, x-ray studies of the boiling behavior, and a postmortem analysis.

Andraka, C E; Moreno, J B; Diver, R B; Moss, T A [Oak Ridge National Lab., TN (United States)] [Oak Ridge National Lab., TN (United States)

1992-06-01T23:59:59.000Z

319

Solar receiver protection means and method for loss of coolant flow  

DOE Patents [OSTI]

An apparatus and method are disclosed for preventing a solar receiver utilizing a flowing coolant liquid for removing heat energy therefrom from overheating after a loss of coolant flow. Solar energy is directed to the solar receiver by a plurality of reflectors which rotate so that they direct solar energy to the receiver as the earth rotates. The apparatus disclosed includes a first storage tank for containing a first predetermined volume of the coolant and a first predetermined volume of gas at a first predetermined pressure. The first storage tank includes an inlet and outlet through which the coolant can enter and exit. The apparatus also includes a second storage tank for containing a second predetermined volume of the coolant and a second predetermined volume of the gas at a second predetermined pressure, the second storage tank having an inlet through which the coolant can enter. The first and second storage tanks are in fluid communication with each other through the solar receiver. The first and second predetermined coolant volumes, the first and second gas volumes, and the first and second predetermined pressures are chosen so that a predetermined volume of the coolant liquid at a predetermined rate profile will flow from the first storage tank through the solar receiver and into the second storage tank. Thus, in the event of a power failure so that coolant flow ceases and the solar reflectors stop rotating, a flow rate maintained by the pressure differential between the first and second storage tanks will be sufficient to maintain the coolant in the receiver below a predetermined upper temperature until the solar reflectors become defocused with respect to the solar receiver due to the earth's rotation.

Glasgow, L.E.

1980-11-24T23:59:59.000Z

320

Solar receiver protection means and method for loss of coolant flow  

DOE Patents [OSTI]

An apparatus and method for preventing a solar receiver (12) utilizing a flowing coolant liquid for removing heat energy therefrom from overheating after a loss of coolant flow. Solar energy is directed to the solar receiver (12) by a plurality of reflectors (16) which rotate so that they direct solar energy to the receiver (12) as the earth rotates. The apparatus disclosed includes a first storage tank (30) for containing a first predetermined volume of the coolant and a first predetermined volume of gas at a first predetermined pressure. The first storage tank (30) includes an inlet and outlet through which the coolant can enter and exit. The apparatus also includes a second storage tank (34) for containing a second predetermined volume of the coolant and a second predetermined volume of the gas at a second predetermined pressure, the second storage tank (34) having an inlet through which the coolant can enter. The first and second storage tanks (30) and (34) are in fluid communication with each other through the solar receiver (12). The first and second predetermined coolant volumes, the first and second gas volumes, and the first and second predetermined pressures are chosen so that a predetermined volume of the coolant liquid at a predetermined rate profile will flow from the first storage tank (30) through the solar receiver (12) and into the second storage tank (34). Thus, in the event of a power failure so that coolant flow ceases and the solar reflectors (16) stop rotating, a flow rate maintained by the pressure differential between the first and second storage tanks (30) and (34) will be sufficient to maintain the coolant in the receiver (12) below a predetermined upper temperature until the solar reflectors (16) become defocused with respect to the solar receiver (12) due to the earth's rotation.

Glasgow, Lyle E. (Westlake Village, CA)

1983-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracts receiving bids" 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

Ohio State receives Obama-Singh award The Ohio State University is one of four U.S. universities to receive the highly competitive Obama-Singh 21st Century  

E-Print Network [OSTI]

Ohio State receives Obama-Singh award The Ohio State University is one of four U.S. universities to receive the highly competitive Obama-Singh 21st Century Knowledge Initiative award for its project-year period, Ohio State will receive approximately $250,000 to launch a pilot program with Aligarh Muslim

Nahar, Sultana Nurun

322

The University of Houston Solar Central Receiver Code System: Concepts, updates, and start-up kits  

SciTech Connect (OSTI)

The University of Houston Solar Central Receiver Code System, developed over the last 15 years, is a valuable tool for use in design studies and performance assessment of central receiver heliostat fields and their interaction with the receiver. The Code System was used to design Solar One (located in Barstow, CA) and has been used in other primary design studies. This report complements the original User's Guides. The Code System has been converted to standard FORTRAN 77 and is now principally maintained on a VAX 11/785 computer system, which greatly increases its portability and makes it more widely available. The Code System has been extensively used, developed, improved, and documented to a high state of reliability, adaptability, and user friendliness. 24 figs., 5 tabs.

Pitman, C.L.; Vant-Hull, L.L.

1989-03-01T23:59:59.000Z

323

Experiments and analysis on the molten-salt direct-contact absorption receiver concept  

SciTech Connect (OSTI)

This paper presents results of recent experiments on the Direct Absorption Receiver (DAR) concept using molten salt as the working fluid. The DAR concept may result in a solar central receiver that costs 50% less than the current tube receiver and has significantly lower operational and maintenance costs. These experiments were aimed at determining whether the DAR concept is technically feasible and were carried out at the Advanced Components Test Facility, Atlanta, GA. Results are based on several days of operating with solar flux ranging up to 50 W/cm/sup 2/ and also on a numerical model that is capable of predicting the thermal performance of the DAR salt film. Issues relating to thermal efficiency, absorber-to-salt heat transfer, and salt film stability are addressed.

Bohn, M.S.; Wang, K.Y.

1986-11-01T23:59:59.000Z

324

Joint synchronization and calibration of multi-channel transform-domain charge sampling receivers  

E-Print Network [OSTI]

, the expansion coe?cients become the Fourier series coe?cients, hence, the receiver is referred to as the Frequency domain (FD) receiver. In each channel, the input signal is mixed with the basis signal and integrated in a window of duration Tc seconds... that cover the entire signal block provide a total of MN coe?cients R(m;n)jM?1m=0jN?1n=0 given by, Rm;n = Z mTs+Tc mTs x(t)'?n(t)dt; (1.1) where Ts = Tc ? Tov, x(t) is the received signal, m = 0 to M ? 1 indicates the mth segment in each channel and n = 0...

Kotte Prakasam, Pradeep

2010-07-14T23:59:59.000Z

325

Boiling behavior of sodium-potassium alloy in a bench-scale solar receiver  

SciTech Connect (OSTI)

During 1989-90, a 75-kW{sub t} sodium reflux pool-boiler solar receiver was successfully demonstrated at Sandia National Laboratories. Significant features of this receiver include (1) boiling sodium as the heat transfer medium and (2) electric-discharge-machined (EDM) cavities as artificial nucleation sites to stabilize boiling. Since this first demonstration, design of a second-generation pool-boiler receiver that will bring the concept closer to commercialization has begun. For long life, the new receiver uses Haynes Alloy 230. For increased safety factors against film boiling and flooding, it has a refined shape and somewhat larger dimensions. To eliminate the need for trace heating, the receiver will boil the sodium-potassium alloy NaK-78 instead of sodium. To reduce manufacturing costs, it will use one of a number of alternatives to EDM cavities for stabilization of boiling. To control incipient-boiling superheats, especially during hot restarts, it will contain a small amount of inert gas. Before the new receiver design could be finalized, bench-scale tests of some of the proposed changes were necessary. A series of bench-scale pool boilers were built from Haynes Alloy 230 and filled with NaK-78. Various boiling-stabilizer candidates were incorporated into them, including laser-drilled cavities and a number of different sintered-powder-metal coatings. These bench-scale pool boilers have been operated at temperatures up to 750{degree}C, heated by quartz lamps with incident radiant fluxes up to 95 W/cm{sup 2}. The effects of various orientations and added gases have been studied. results of these studies are presented. 15 refs.

Moreno, J.B.; Andraka, C.E.; Moss, T.A.

1992-01-01T23:59:59.000Z

326

Waste Receiving and Processing Facility Module 2A: Advanced Conceptual Design Report. Volume 2  

SciTech Connect (OSTI)

This volume presents the Total Estimated Cost (TEC) for the WRAP (Waste Receiving and Processing) 2A facility. The TEC is $81.9 million, including an overall project contingency of 25% and escalation of 13%, based on a 1997 construction midpoint. (The mission of WRAP 2A is to receive, process, package, certify, and ship for permanent burial at the Hanford site disposal facilities the Category 1 and 3 contact handled low-level radioactive mixed wastes that are currently in retrievable storage, and are forecast to be generated over the next 30 years by Hanford, and waste to be shipped to Hanford site from about 20 DOE sites.)

Not Available

1994-03-01T23:59:59.000Z

327

MAX232, MAX232I DUAL EIA 232 DRIVERS/RECEIVERS  

E-Print Network [OSTI]

+ C1- C2+ C2- VS- T2OUT R2IN VCC GND T1OUT R1IN R1OUT T1IN T2IN R2OUT MAX232 . . . D, DW, N, OR NSIN T2OUT R2INR2OUT 11 10 12 9 14 7 13 8 #12;MAX232, MAX232I DUAL EIA 232 DRIVERS/RECEIVERS SLLS047LMAX232, MAX232I DUAL EIA 232 DRIVERS/RECEIVERS SLLS047L - FEBRUARY 1989 - REVISED MARCH 2004 1POST

Ravikumar, B.

328

Solar Central Receiver Hybrid Power Systems sodium-cooled receiver concept. Final report. Volume II, Book 1. Conceptual design, Sections 1 through 4  

SciTech Connect (OSTI)

The overall, long-term objective of the Solar Central Receiver Hybrid Power System program is to identify, characterize, and ultimately demonstrate the viability and cost effectiveness of solar/fossil, steam Rankine cycle, hybrid power systems that: (1) consist of a combined solar central receiver energy source and a nonsolar energy source at a single, common site, (2) may operate in the base, intermediate, and peaking capacity modes, (3) produce the rated output independent of variations in solar insolation, (4) provide a significant savings (50% or more) in fuel consumption, and (5) produce power at the minimum possible cost in mills/kWh. It is essential that these hybrid concepts be technically feasible and economically competitive with other systems in the near to mid-term time period (1985-1990) on a commercial scale. The program objective for Phase I is to identify and conceptually characterize solar/fossil steam Rankine cycle, commercial-scale, power plant systems that are economically viable and technically feasible. This volume presents in detail the market analysis, parametric analysis, and the selection process for the preferred system. (WHK)

None

1980-01-01T23:59:59.000Z

329

Receiver Antenna Array for a Multichannel Sense-and-Avoid Radar for Small UAVs  

E-Print Network [OSTI]

Receiver Antenna Array for a Multichannel Sense-and-Avoid Radar for Small UAVs Jose Francisco for use in a sense-and-avoid radar for use in the Cessna C-172 and small Unmanned Aerial Vehicles (UAVs. . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . ..10 1.1.1 Multichannel Sense-and-Avoid Radar for UAVs. . . . . . . . . . . . . . . . . . . . . . ...10

Kansas, University of

330

Design of a High Temperature Small Particle Solar Receiver for Powering a Gas Turbine Engine  

E-Print Network [OSTI]

Design of a High Temperature Small Particle Solar Receiver for Powering a Gas Turbine Engine Dr. Fletcher Miller SDSU Department of Mechanical Engineering Abstract Solar thermal power for electricity for the California desert and in other appro- priate regions worldwide. Current technology relies on steam Rankine

Ponce, V. Miguel

331

Receive care that is free from discrimination. This means that you should not be treated differently  

E-Print Network [OSTI]

care. · Free from mental, physical, sexual, and verbal abuse, neglect, and exploitation. · Any claimsReceive care that is free from discrimination. This means that you should not be treated your care. This includes information: · In your preferred language. · In a way that meets your

Pevsner, Jonathan

332

Extended-time multi-taper frequency domain cross-correlation receiver function estimation  

E-Print Network [OSTI]

produced by the incident wave field, also called 1 #12;the receiver function. The concept is simple function. They include frequency domain division with a spectral water level (Langston, 1979; Owens et al; 2005). This defeats MTRF's direct use for transition zone structure studies, but there are remedies

Helffrich, George

333

Overland flow transport of pathogens from agricultural land receiving faecal wastes  

E-Print Network [OSTI]

and nature of faecal waste applications to land in the UK is briefly reviewed, with data presented on both livestock slurry and manure, and human sewage sludge. Particular emphasis is placed on factors influencingOverland flow transport of pathogens from agricultural land receiving faecal wastes S.F. Tyrrel1

Quinton, John

334

THE EFFECT OF RECEIVER DIVERSITY COMBINING ON OPTIMUM ENERGY ALLOCATION AND ENERGY EFFICIENCY  

E-Print Network [OSTI]

THE EFFECT OF RECEIVER DIVERSITY COMBINING ON OPTIMUM ENERGY ALLOCATION AND ENERGY EFFICIENCY the total energy · Effect of diversity combining techniques on energy efficiency and energy allocation and D.R. Brown III. The Effect of Channel State Information on Optimum Energy Allocation and Energy

Brown III, Donald R.

335

A Low Noise Active Integrated Antenna Receiver for Monopulse Radar Applications  

E-Print Network [OSTI]

radiation pattern suitable for monopulse radar applications. Simulation and measurement methodology- polarization levels has been demonstrated. An FMCW radar transceiver using a quasi-Yagi antenna array has beenA Low Noise Active Integrated Antenna Receiver for Monopulse Radar Applications Sylvia Lin, Yongxi

Itoh, Tatsuo

336

UWB RADAR IMAGING SYSTEM WITH TWO-ELEMENT RECEIVING ARRAY ANTENNA  

E-Print Network [OSTI]

-domain focusing and imaging. Simulated and measured radar images demonstrate radar operation to map out a person considerably the level of signals scat- tered by background beyond the radar FOV. Those high-performed antennaUWB RADAR IMAGING SYSTEM WITH TWO-ELEMENT RECEIVING ARRAY ANTENNA Dmitriy L. Sostanovsky1

Southern California, University of

337

Byron Price, Director of the Charles Russell Center and the OU Press to Receive Prestigious  

E-Print Network [OSTI]

Byron Price, Director of the Charles Russell Center and the OU Press to Receive Prestigious Chester -- Byron Price, director of the Charles M. Russell Center for the Study of Art of the National Cowboy & Western Heritage Museum. Price will be formally honored during

Oklahoma, University of

338

23 -The Fringe On May 5, 1999, I received a pair of emails indicating  

E-Print Network [OSTI]

was mysteriously lifted off the ground by a strange force during the event 3. received telepathic messages from the aliens 4. faced an alien eye-to-eye (this one was widely publicizes on TV at the time) The Mutual UFO

Sitko, Michael L.

339

Minor In Cognitive Science To receive a minor from the Department of Cognitive Science  

E-Print Network [OSTI]

2014 Minor In Cognitive Science 2015 To receive a minor from the Department of Cognitive Science courses to give you the best understanding of the discipline of Cognitive Science: LOWER-DIVISION REQUIREMENTS: Choose ONE from this group: Cogs 1: Introduction to Cognitive Science Cogs 3: An Introduction

340

Minor In Cognitive Science To receive a minor from the Department of Cognitive Science  

E-Print Network [OSTI]

2009 Minor In Cognitive Science 2010 To receive a minor from the Department of Cognitive Science courses to give you the best understanding of the discipline of Cognitive Science: LOWER-DIVISION REQUIREMENTS: Choose ONE from this group: Cogs 1: Introduction to Cognitive Science Cogs 3: An Introduction

Gentner, Timothy

Note: This page contains sample records for the topic "tracts receiving bids" 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

Minor In Cognitive Science To receive a minor from the Department of Cognitive Science  

E-Print Network [OSTI]

2013 Minor In Cognitive Science 2014 To receive a minor from the Department of Cognitive Science courses to give you the best understanding of the discipline of Cognitive Science: LOWER-DIVISION REQUIREMENTS: Choose ONE from this group: Cogs 1: Introduction to Cognitive Science Cogs 3: An Introduction

342

Minor In Cognitive Science To receive a minor from the Department of Cognitive Science  

E-Print Network [OSTI]

2012 Minor In Cognitive Science 2013 To receive a minor from the Department of Cognitive Science courses to give you the best understanding of the discipline of Cognitive Science: LOWER-DIVISION REQUIREMENTS: Choose ONE from this group: Cogs 1: Introduction to Cognitive Science Cogs 3: An Introduction

Kirsh, David

343

Minor In Cognitive Science To receive a minor from the Department of Cognitive Science  

E-Print Network [OSTI]

2011 Minor In Cognitive Science 2012 To receive a minor from the Department of Cognitive Science courses to give you the best understanding of the discipline of Cognitive Science: LOWER-DIVISION REQUIREMENTS: Choose ONE from this group: Cogs 1: Introduction to Cognitive Science Cogs 3: An Introduction

Kirsh, David

344

Gain and Equalization Adaptation to Optimize the Vertical Eye Opening in a Wireline Receiver  

E-Print Network [OSTI]

loss and skin-effect can severely limit a wireline receiver's ability to operate at high-speeds, Toronto, Ontario, Canada Abstract--A strategy for the adaptation of an equalizer and variable gain amplifier is presented. Both control signals are generated by examining the probability density function

Chan Carusone, Tony

345

Registered Student Organization Guide for receiving donations through the MSU Foundation  

E-Print Network [OSTI]

Registered Student Organization Guide for receiving donations through the MSU Foundation The Montana State University Alumni Foundation, Inc. ("Foundation") and Montana State University ("University and will facilitate the process for clubs to spend out contributions made on their behalf to the Foundation

Maxwell, Bruce D.

346

Modelling the convective flow in solar thermal receivers K.C. Yeh; G. Hughes & K. Lovegrove  

E-Print Network [OSTI]

value energy conversions such as heat engine cycles or chemical process to be carried outModelling the convective flow in solar thermal receivers K.C. Yeh; G. Hughes & K. Lovegrove, Canberra AUSTRALIA E-mail: u3370739@anu.edu.au The natural convective flow inside a concentrating solar

347

An Air-Based Cavity-Receiver for Solar Trough Concentrators Roman Bader  

E-Print Network [OSTI]

that uses air as the heat transfer fluid is proposed for a novel solar trough concentrator designAn Air-Based Cavity-Receiver for Solar Trough Concentrators Roman Bader 1 , Maurizio Barbato 2 , Andrea Pedretti 3 , Aldo Steinfeld 1,4,* 1 Department of Mechanical and Process Engineering, ETH Zurich

348

INFLUENCES OF RAKE RECEIVER/TURBO DECODER PARAMETERS ON ENERGY CONSUMPTION AND QUALITY  

E-Print Network [OSTI]

INFLUENCES OF RAKE RECEIVER/TURBO DECODER PARAMETERS ON ENERGY CONSUMPTION AND QUALITY Lodewijk T are selected and their influences on the energy consumption and quality are investigated by means power hardware is needed to save energy consumption. Furthermore, an adequate quality of the wireless

Al Hanbali, Ahmad

349

Structural Design Considerations for Tubular Power Tower Receivers Operating at 650 Degrees C: Preprint  

SciTech Connect (OSTI)

Research of advanced power cycles has shown supercritical carbon dioxide power cycles may have thermal efficiency benefits relative to steam cycles at temperatures around 500 - 700 degrees C. To realize these benefits for CSP, it is necessary to increase the maximum outlet temperature of current tower designs. Research at NREL is investigating a concept that uses high-pressure supercritical carbon dioxide as the heat transfer fluid to achieve a 650 degrees C receiver outlet temperature. At these operating conditions, creep becomes an important factor in the design of a tubular receiver and contemporary design assumptions for both solar and traditional boiler applications must be revisited and revised. This paper discusses lessons learned for high-pressure, high-temperature tubular receiver design. An analysis of a simplified receiver tube is discussed, and the results show the limiting stress mechanisms in the tube and the impact on the maximum allowable flux as design parameters vary. Results of this preliminary analysis indicate an underlying trade-off between tube thickness and the maximum allowable flux on the tube. Future work will expand the scope of design variables considered and attempt to optimize the design based on cost and performance metrics.

Neises, T. W.; Wagner, M. J.; Gray, A. K.

2014-04-01T23:59:59.000Z

350

Analysis, design, and application of circularly polarized RF receiver antennas for magnetic resonance imaging  

E-Print Network [OSTI]

, an example coil will be designed for significantly improved SNR over the spine, with a minimum of added cost and complexity. The receiver antenna will be evaluated in both lab and clinical environments, with the results presented in this thesis. Further MRI...

Usey, Michael Christopher

1995-01-01T23:59:59.000Z

351

Published in IET Power Electronics Received on 24th April 2012  

E-Print Network [OSTI]

@gmail.com Abstract: Power electronic converters are essential part of hybrid fuel cell automotive application systemsPublished in IET Power Electronics Received on 24th April 2012 Revised on 23rd October 2012 the FC output voltage without using extra power electronic devices by using a Z-source inverter [15, 16

Simões, Marcelo Godoy

352

Published in IET Power Electronics Received on 9th June 2008  

E-Print Network [OSTI]

Introduction The use of power electronic converters has gained momentum in industrial and automotivePublished in IET Power Electronics Received on 9th June 2008 Revised on 25th November 2008 doi: 10 and automotive applications including a future plug-in hybrid or fuel-cell powered all electric vehicles

Tolbert, Leon M.

353

Published in IET Microwaves, Antennas & Propagation Received on 26th November 2012  

E-Print Network [OSTI]

for wireless power transfer and localisation, energy harvesting circuits and nanocarbon-based gasPublished in IET Microwaves, Antennas & Propagation Received on 26th November 2012 Revised on 16th for the development of microwave circuits and components. Inkjet- printing technology of conductive silver

Tentzeris, Manos

354

Dr. Rick White Richard L. White received his Ph.D. in Astrophysics from the  

E-Print Network [OSTI]

Dr. Rick White Richard L. White received his Ph.D. in Astrophysics from the University of WisconsinI as head of large software groups and leading the development of Hubble data analysis systems. Dr. White. White is co- investigator on the Hubble Space Telescope Advanced Camera, which was installed in Hubble

Zanibbi, Richard

355

Jointly-optimal receivers for the optical direct-detection channel  

E-Print Network [OSTI]

be received using telescopes upto a. 100 times smaller in size than the microwave antennas. Another major advantage is the smaller power consumption: the 20-to-50 W microwave traveling v:ave tube amplifiers will be replaced by 0. 5 K lasers. The laser beam...

Advani, Mahendra Pitamber

1988-01-01T23:59:59.000Z

356

Distributed Array of GPS Receivers for 3D Wind Profile Determination in Wind Farms  

E-Print Network [OSTI]

Distributed Array of GPS Receivers for 3D Wind Profile Determination in Wind Farms Derek Chen to pursue further graduate studies. His research interests are in autonomous systems, remote sensing presentation awards at ION GNSS conferences. ABSTRACT Wind energy is currently one of the fastest growing

Gao, Grace Xingxin

357

EXIT Chart Analysis of Turbo-BLAST Receivers in Rayleigh Fading Channels  

E-Print Network [OSTI]

EXIT Chart Analysis of Turbo-BLAST Receivers in Rayleigh Fading Channels Wenjun Li and Huaiyu Dai: Wli5@ncsu.edu, Huaiyu Dai@ncsu.edu Abstract-- Turbo-BLAST is an advanced space-time layered with Turbo-BLAST to combat the co-channel interference (CCI) and significantly improve the performance

Dai, Huaiyu

358

BlueLincs HMO Service Area Sorted by County To receive services, you  

E-Print Network [OSTI]

Mayes County McClain County McIntosh County All of Mayes County All of McClain County All of Mc Castle, Welty 74833 Clearview, Pharoah 74880 Paden 74860 Oklahoma County All of Oklahoma County OkmulgeeBlueLincs HMO Service Area Sorted by County To receive services, you must live or work in one

Oklahoma, University of

359

Framework of Real-Time Optical Nyquist-WDM Receiver using Matlab & Simulink  

E-Print Network [OSTI]

________________________________ Dr. Erik Perrins Date Defended: June 3, 2013 2 The Thesis Committee for Adam Crifasi certifies that this is the approved version of the following thesis: Framework of Real-Time Optical Nyquist-WDM Receiver using Matlab... & Simulink ________________________________ Chairperson Dr. Rongqing Hui Date approved: June 3, 2013 3 I investigate an optical Nyquist-WDM Bit Error Rate (BER) detection system. A transmitter...

Crifasi, Adam Vincenzo

2013-08-31T23:59:59.000Z

360

Numerical Investigation of Natural Convection Loss in Cavity-Type Solar Receivers  

E-Print Network [OSTI]

Work There have been several previous investigations of natural convection heat loss from open the convective heat loss, i.e., (i) the ability to transfer mass and energy across the aperture and (ii to investigate three cases of geometrically different receivers. The calculated heat loss results shows

Note: This page contains sample records for the topic "tracts receiving bids" 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

Collector Receiver Design for Data Collection and Localization in Sensor-driven Networks  

E-Print Network [OSTI]

Collector Receiver Design for Data Collection and Localization in Sensor-driven Networks Bharath is communicating, falls on a network of collector nodes which are perpetually monitoring transmissions from with minimal capabilities, while shifting the complexity to a network of collector nodes. While the philosophy

Madhow, Upamanyu

362

CMOS Integrated Circuit Design for Ultra-Wideband Transmitters and Receivers  

E-Print Network [OSTI]

signal over the complete 3.1GHz -10.6GHz UWB band. By applying the similar two-stage switching approach, we were able to implement a novel switched-LNA based UWB sampling receiver frontend. The proposed front-end has significantly lower power consumption...

Xu, Rui

2010-10-12T23:59:59.000Z

363

UWB MISO Time Reversal With Energy Detector Receiver Over ISI Channels  

E-Print Network [OSTI]

UWB MISO Time Reversal With Energy Detector Receiver Over ISI Channels Nan Guo, John Q. Zhang investigates a multiple input single output (MISO) time reversal system for ultra-wideband (UWB) communication channel model for antenna array related study. Numerical results suggest that the proposed MISO time

Qiu, Robert Caiming

364

Reliable GPS-Based Timing for Power Systems: A Multi-Layered Multi-Receiver Architecture  

E-Print Network [OSTI]

a victim receiver's reported position, time, or both. In a future scenario where PMU data play signal and data process- ing; most of the countermeasures exploit the static and networked nature of time measurement unit (PMU), also known as synchrophasor, is a device capable of measuring power system voltage

Gao, Grace Xingxin

365

SCANNING Vol. 7, 43-46 (1985) FACM Publishing Co., Inc. Received: May 3, 1984  

E-Print Network [OSTI]

SCANNING Vol. 7, 43-46 (1985) ©FACM Publishing Co., Inc. Received: May 3, 1984 Original Paper Laboratory, University of Wisconsin, 1675 Observatory Drive, Madison, Wisconsin 53706, USA Locatingand,, = Vp.,,/2.8). Even an uncalibrated detector can be very #12;44 J. B. Pawley: Stray magnetic fields 5 em

Pawley, James

366

The Career Center 13 Not eligible to receive academic credit for your internship?  

E-Print Network [OSTI]

The Career Center 13 Not eligible to receive academic credit for your internship? Consider the CERTIFICATE INTERNSHIP PROGRAM! The Certificate Internship Program (CIP) offers you the ability to have your internship officially recognized by the College of Charleston's Career Center. With successful completion

Mitchener, W. Garrett

367

Fuel-producing Geobacter receives support from new research May 3rd, 2010 in Technology / Energy  

E-Print Network [OSTI]

genetically modified the Geobacter bacterium so that it acts like a reverse fuel cell, using electricity electricity, Geobacter could be used as a microbial fuel cell, converting organic waste matter - includingFuel-producing Geobacter receives support from new research grant May 3rd, 2010 in Technology

Lovley, Derek

368

What is the Probability of Receiving a US Patent?* Michael Carley  

E-Print Network [OSTI]

1 What is the Probability of Receiving a US Patent?* Michael Carley , Deepak Hegde,§ and Alan Marco** January 10, 2014 ABSTRACT We follow the prosecution histories of the 2.15 million new patent applications filed at the US Patent and Trademark Office between 1996 and 2005 to calculate patent allowance rates

Sekhon, Jasjeet S.

369

THREE-DIMENSIONAL FLUX PREDICTION FOR A DISH CONCENTRATOR CAVITY RECEIVER  

E-Print Network [OSTI]

, for a particular cavity geometry, affects the temperature distribution on the cavity walls, and the location-dimensional flux distribution in the focal region, in particular as an aid to receiver design. Inputs to the ray error on the completed dish. On-sun flux mapping of the image produced by individual mirror panels gave

370

FULL TIME CLASS OF 2014 EMPLOYMENT & SALARY STATISTICS Total Offers Received  

E-Print Network [OSTI]

FULL TIME CLASS OF 2014 EMPLOYMENT & SALARY STATISTICS Total Offers Received 1 91% Overall Student Employment 1 88% Accepted Offers Facilitated by Rice University 2 65% Average Base Salary 3 $102,740 Average Students 105 MBA EMPLOYMENT BY FUNCTION Percent Range Average Base Salary Finance/Accounting 40% $70

Alvarez, Pedro J.

371

Operational Monitoring of Weather Radar Receiving Chain Using the Sun IWAN HOLLEMAN  

E-Print Network [OSTI]

Operational Monitoring of Weather Radar Receiving Chain Using the Sun IWAN HOLLEMAN Royal, is presented. The ``online'' method is entirely based on the analysis of sun signals in the polar volume data- termining the weather radar antenna pointing at low elevations using sun signals, and it is suited

Stoffelen, Ad

372

Steam System Efficiency Optimized After J.R. Simplot Fertilizer Plant Receives Energy Assessment  

SciTech Connect (OSTI)

This case study describes how the J.R. Simplot company's Don Plant in Pocatello, Idaho, achieved annual savings of $335,000 and 75,000 MMBtu, with a simple payback of 6.5 months, after receiving a DOE Save Energy Now energy assessment.

Not Available

2008-07-01T23:59:59.000Z

373

Ecological Engineering 15 (2000) 91104 The role of seepage in constructed wetlands receiving  

E-Print Network [OSTI]

Ecological Engineering 15 (2000) 91­104 The role of seepage in constructed wetlands receiving 1999 Abstract Constructed wetlands positioned in the landscape between row crop agriculture and surface. A potential exit pathway in constructed wetlands for detained water and possibly NO3 - -N is via seepage

David, Mark B.

374

EXAMINE AND EVALUATE A PROCESS TO USE SALT CAVERNS TO RECEIVE SHIP BORNE LIQUEFIED NATURAL GAS  

SciTech Connect (OSTI)

The goal of the U.S. Department of Energy cooperative research project is to define, describe, and validate, a process to utilize salt caverns to receive and store the cargoes of LNG ships. The project defines the process as receiving LNG from a ship, pumping the LNG up to cavern injection pressures, warming it to cavern compatible temperatures, injecting the warmed vapor directly into salt caverns for storage, and distribution to the pipeline network. The performance of work under this agreement is based on U.S. Patent 5,511,905, and other U.S. and Foreign pending patent applications. The cost sharing participants in the research are The National Energy Technology Laboratory (U.S. Department of Energy), BP America Production Company, Bluewater Offshore Production Systems (U.S.A.), Inc., and HNG Storage, L.P. Initial results indicate that a salt cavern based receiving terminal could be built at about half the capital cost, less than half the operating costs and would have significantly higher delivery capacity, shorter construction time, and be much more secure than a conventional liquid tank based terminal. There is a significant body of knowledge and practice concerning natural gas storage in salt caverns, and there is a considerable body of knowledge and practice in handling LNG, but there has never been any attempt to develop a process whereby the two technologies can be combined. Salt cavern storage is infinitely more secure than surface storage tanks, far less susceptible to accidents or terrorist acts, and much more acceptable to the community. The project team developed conceptual designs of two salt cavern based LNG terminals, one with caverns located in Calcasieu Parish Louisiana, and the second in Vermilion block 179 about 50 miles offshore Louisiana. These conceptual designs were compared to conventional tank based LNG terminals and demonstrate superior security, economy and capacity. The potential for the development of LNG receiving terminals, utilizing salt caverns for storage and the existing comprehensive pipeline system has profound implications for the next generation of LNG terminals. LNG imports are expected to become an increasingly more important part of the U.S. energy supply and the capacities to receive LNG securely, safely, and economically must be expanded. Salt cavern LNG receiving terminals both in onshore and offshore locations can be quickly built and provide additional import capacity into the U.S. exceeding 6-10 Bcf/day in the aggregate.

Michael M. McCall; William M. Bishop; D. Braxton Scherz

2003-04-24T23:59:59.000Z

375

Waste Receiving and Processing (WRAP) Facility Final Safety Analysis Report (FSAR)  

SciTech Connect (OSTI)

The Waste Receiving and Processing Facility (WRAP), 2336W Building, on the Hanford Site is designed to receive, confirm, repackage, certify, treat, store, and ship contact-handled transuranic and low-level radioactive waste from past and present U.S. Department of Energy activities. The WRAP facility is comprised of three buildings: 2336W, the main processing facility (also referred to generically as WRAP); 2740W, an administrative support building; and 2620W, a maintenance support building. The support buildings are subject to the normal hazards associated with industrial buildings (no radiological materials are handled) and are not part of this analysis except as they are impacted by operations in the processing building, 2336W. WRAP is designed to provide safer, more efficient methods of handling the waste than currently exist on the Hanford Site and contributes to the achievement of as low as reasonably achievable goals for Hanford Site waste management.

TOMASZEWSKI, T.A.

2000-04-25T23:59:59.000Z

376

Preliminary design of the Carrisa Plains solar central receiver power plant. Volume I. Executive summary  

SciTech Connect (OSTI)

The design of the 30 MWe central receiver solar power plant to be located at Carrisa Plains, San Luis Obispo County, California, is summarized. The plant uses a vertical flat-panel (billboard) solar receiver located at the top of a tower to collect solar energy redirected by approximately 1900 heliostats located to the north of the tower. The solar energy is used to heat liquid sodium pumped from ground level from 610 to 1050/sup 0/F. The power conversion system is a non-reheat system, cost-effective at this size level, and designed for high-efficiency performance in an application requiring daily startup. Successful completion of this project will lead to power generation starting in 1986. This report also discusses plant performance, operations and maintenance, development, and facility cost estimate and economic analysis.

Not Available

1983-12-31T23:59:59.000Z

377

Solar receiver heliostat reflector having a linear drive and position information system  

DOE Patents [OSTI]

A heliostat for a solar receiver system comprises an improved drive and control system for the heliostat reflector assembly. The heliostat reflector assembly is controllably driven in a predetermined way by a light-weight drive system so as to be angularly adjustable in both elevation and azimuth to track the sun and efficiently continuously reflect the sun's rays to a focal zone, i.e., heat receiver, which forms part of a solar energy utilization system, such as a solar energy fueled electrical power generation system. The improved drive system includes linear stepping motors which comprise low weight, low cost, electronic pulse driven components. One embodiment comprises linear stepping motors controlled by a programmed, electronic microprocessor. Another embodiment comprises a tape driven system controlled by a position control magnetic tape.

Horton, Richard H. (Schenectady, NY)

1980-01-01T23:59:59.000Z

378

Low-Noise-Far-Infrared (FIR) Receiver tasks: FIR laser development. Final report  

SciTech Connect (OSTI)

The objectives of the Low-Noise Far-Infrared (FIR) Receiver program for FIR laser development were established with the particular goal of improving magnetic fusion diagnostics in tokamak fusion reactors. Development of both FIR sources and receivers can greatly benefit such programs studying controlled nuclear fusion by providing vital data on particle velocity (temperature) and density through scattering measurements. The Department of Energy (DOE), through the University of California at Los Angeles (UCLA), has funded The Aerospace Corporation to design and implement state-of-the-art techniques in the FIR/near-millimeter-wave spectral region. Specific areas of interest to DOE are portable FIR lasers, near-millimeter-wave mixers, solid-state sources, and the integration of these areas into advanced diagnostic tools for plasma studies. This report documents the work accomplished in those areas of interest.

Foote, F.B.; Danielewicz, E.J.; Galantowicz, T.A.

1984-12-31T23:59:59.000Z

379

Mass transport, corrosion, plugging, and their reduction in solar dish/Stirling heat pipe receivers  

SciTech Connect (OSTI)

Solar dish/Stirling systems using sodium heat pipe receivers are being developed by industry and government laboratories here and abroad. The unique demands of this application lead to heat pipe wicks with very large surface areas and complex three-dimensional flow patterns. These characteristics can enhance the mass transport and concentration of constituents of the wick material, resulting in wick corrosion and plugging. As the test times for heat pipe receivers lengthen, we are beginning to see these effects both indirectly, as they affect performance, and directly in post-test examinations. We are also beginning to develop corrective measures. In this paper, we report on our test experiences, our post-test examinations, and on our initial effort to ameliorate various problems.

Adkins, D.R.; Andraka, C.E.; Bradshaw, R.W.; Goods, S.H.; Moreno, J.B.; Moss, T.A.

1996-07-01T23:59:59.000Z

380

Laser warning receiver to identify the wavelength and angle of arrival of incident laser light  

DOE Patents [OSTI]

A laser warning receiver is disclosed which has up to hundreds of individual optical channels each optically oriented to receive laser light from a different angle of arrival. Each optical channel has an optical wedge to define the angle of arrival, and a lens to focus the laser light onto a multi-wavelength photodetector for that channel. Each multi-wavelength photodetector has a number of semiconductor layers which are located in a multi-dielectric stack that concentrates the laser light into one of the semiconductor layers according to wavelength. An electrical signal from the multi-wavelength photodetector can be processed to determine both the angle of arrival and the wavelength of the laser light.

Sinclair; Michael B. (Albuquerque, NM); Sweatt, William C. (Albuquerque, NM)

2010-03-23T23:59:59.000Z

Note: This page contains sample records for the topic "tracts receiving bids" 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

Relationship between R? bounds and asymptotic relative efficiency for quantized receivers  

E-Print Network [OSTI]

. The first, which stems from communication theory and which we will refer to as the M message communication problem, is the problem of communicating M messages where we use binary coded signals to transmit the messages. The sec- ond, which is a classical... and Bs are the exponential random coding bound parameters (cutofi rates) for an ensemble of communication systems uti- lizing binary coded signals (antipodal signaling) with and without quantized receivers, respectively. For the binary hypothesis...

Cimadevilla, Marcos Ortiz

2012-06-07T23:59:59.000Z

382

Design, construction, and testing of the direct absorption receiver panel research experiment  

SciTech Connect (OSTI)

A panel research experiment (PRE) was designed, built, and tested as a scaled-down model of a direct absorption receiver (DAR). The PRE is a 3-MW{sub t}DAR experiment that will allow flow testing with molten nitrate salt and provide a test bed for DAR testing with actual solar heating. In a solar central receiver system DAR, the heat absorbing fluid (a blackened molten nitrate salt) flows in a thin film down a vertical panel (rather than through tubes as in conventional receiver designs) and absorbs the concentrated solar flux directly. The ability of the flowing salt film to absorb flux directly. The ability of the flowing salt film to absorb the incident solar flux depends on the panel design, hydraulic and thermal fluid flow characteristics, and fluid blackener properties. Testing of the PRE is being conducted to demonstrate the engineering feasibility of the DAR concept. The DAR concept is being investigated because it offers numerous potential performance and economic advantages for production of electricity when compared to other solar receiver designs. The PRE utilized a 1-m wide by 6-m long absorber panel. The salt flow tests are being used to investigate component performance, panel deformations, and fluid stability. Salt flow testing has demonstrated that all the DAR components work as designed and that there are fluid stability issues that need to be addressed. Future solar testing will include steady-state and transient experiments, thermal loss measurements, responses to severe flux and temperature gradients and determination of peak flux capability, and optimized operation. In this paper, we describe the design, construction, and some preliminary flow test results of the Panel Research Experiment. 11 refs., 8 figs., 2 tabs.

Chavez, J.M.; Rush, E.E.; Matthews, C.W.; Stomp, J.M.; Imboden, J.; Dunkin, S.

1990-01-01T23:59:59.000Z

383

INL receives GreenGov Presidential Award for fleet fuel efficiency improvements  

ScienceCinema (OSTI)

Idaho National Laboratory has received a 2010 GreenGov Presidential Award for outstanding achievement in fuel efficiency in its bus and automotive fleets. The award was presented today in Washington, D.C., as part of a three-day symposium on improving sustainability and energy efficiency across the federal government. Lots more content like this is available at INL's facebook page http://www.facebook.com/idahonationallaboratory.

None

2013-05-28T23:59:59.000Z

384

How much can I qualify for? An eligible student may receive a SMART award of up  

E-Print Network [OSTI]

How much can I qualify for? An eligible student may receive a SMART award of up to $4,000 for each.260.5700 ACHIEVERS NEW YORK CITY COLLEGE OF TECHNOLOGY CITY TECH O F F I C E O F F I N A N C I A L A I D ACHIEVE. Under the National SMART Grant program, CUNY will identify Pell eligible federal student aid recipients

Rosen, Jay

385

INL receives GreenGov Presidential Award for fleet fuel efficiency improvements  

SciTech Connect (OSTI)

Idaho National Laboratory has received a 2010 GreenGov Presidential Award for outstanding achievement in fuel efficiency in its bus and automotive fleets. The award was presented today in Washington, D.C., as part of a three-day symposium on improving sustainability and energy efficiency across the federal government. Lots more content like this is available at INL's facebook page http://www.facebook.com/idahonationallaboratory.

None

2010-01-01T23:59:59.000Z

386

Comparison of fixed asymmetrical and symmetrical reflectors for evacuated tube solar receivers  

SciTech Connect (OSTI)

A computer simulation of the relative performance of certain truncated symmetrical and asymmetrical fixed reflector designs for solar energy collection was performed. The comparison was on the basis of annual energy delivered to a circular cylindrical evacuated tube receiver per unit of mirror area, but seasonal load information was also included to determine possible seasonal load matching advantages of one type of collector over another when storage is employed. Circumsolar radiation models based on recent correlations in the literature was included. Major conclusions were that: (1) Annual solar fractions of between 80% and 95% seem to be feasible with a load matching collector used with moderate energy storage, with 80-90% being a likely optimum; (2) CPC reflectors always gave the best annual output performance per unit of mirror area, and the lowest receiver area for situations of constant annual load, regardless of whether the storage is included in the system; (3) Asymmetrical concentrator are more cost-effective for strongly seasonally asymmetrical load patterns; (4) Fixed parabolic systems required much more receiver area than the symmetrical CPC and asymmetrical system investigated; (5) Concentration levels utilizable in fixed systems are higher than previously supposed, with 3.5:1 in an asymmetrical reflector being optimal or nearly optimal for the domestic load pattern used in the study; (6) Using a load matched reflector, the amount of storage required to achieve solar fractions of total thermal energy (space heating, water heating, clothes drying) above 90% in a residence appears to be much lower than previously thought.

Mills, D.R.; Monger, A. (Univ. of Sydney (Australia)); Morrison, G.L. (Univ. of New South Wales, Sydney (Australia))

1994-07-01T23:59:59.000Z

387

Improved power efficiency for very-high-temperature solar-thermal-cavity receivers  

DOE Patents [OSTI]

This invention is an improved solar energy cavity receiver for exposing materials and components to high temperatures. The receiver includes a housing having an internal reflective surface defining a cavity and having an inlet for admitting solar radiation thereto. A photothermal absorber is positiond in the cavity to receive radiation from the inlet. A reflective baffle is positioned between the absorber and the inlet to severely restrict the re-radiation of energy through the inlet. The front surface of the baffle defines a narrow annulus with the internal reflective surface of the housing. The front surface of the baffle is contoured to reflect incoming radiation onto the internal surface of the housing, from which it is reflected through the annulus and onto the front surface of the absorber. The back surface of the baffle intercepts radiation from the front of the absorber. With this arrangement, a high percentage of the solar power input is retained in the cavity; thus, high internal temperatues are attained.

McDougal, A.R.; Hale, R.R.

1982-04-14T23:59:59.000Z

388

Smart Museum of Art receives the single largest foundation gift in its history The University of Chicago's Smart Museum of Art received a $1.25 million grant from the  

E-Print Network [OSTI]

Smart Museum of Art receives the single largest foundation gift in its history The University of Chicago's Smart Museum of Art received a $1.25 million grant from the Andrew W. Mellon Foundation in order,000 was spendable funds, used while the Smart Museum secured matching funds in the form of a $750,000 bequest from

He, Chuan

389

An Analysis of the Risks of a Terrorist Attack on LNG Receiving Facilities in the United States  

E-Print Network [OSTI]

facilities in the United States (U.S.) arises from the opening of the Trinidad LNG liquefaction plant in 1999An Analysis of the Risks of a Terrorist Attack on LNG Receiving Facilities in the United States #12;An Analysis of the Risks of a Terrorist Attack on LNG Receiving Facilities in the United States 3

Wang, Hai

390

Concentrating Solar Power Ã?¢Ã?Â?Ã?Â? Central Receiver Panel Component Fabrication and Testing FINAL REPORT  

SciTech Connect (OSTI)

The objective of this project is to complete a design of an advanced concentrated solar panel and demonstrate the manufacturability of key components. Then confirm the operation of the key components under prototypic solar flux conditions. This work is an important step in reducing the levelized cost of energy (LCOE) from a central receiver solar power plant. The key technical risk to building larger power towers is building the larger receiver systems. Therefore, this proposed technology project includes the design of an advanced molten salt prototypic sub-scale receiver panel that can be utilized into a large receiver system. Then complete the fabrication and testing of key components of the receive design that will be used to validate the design. This project shall have a significant impact on solar thermal power plant design. Receiver panels of suitable size for utility scale plants are a key element to a solar power tower plant. Many subtle and complex manufacturing processes are involved in producing a reliable, robust receiver panel. Given the substantial size difference between receiver panels manufactured in the past and those needed for large plant designs, the manufacture and demonstration on prototype receiver panel components with representative features of a full-sized panel will be important to improving the build process for commercial success. Given the thermal flux limitations of the test facility, the panel components cannot be rendered full size. Significance changes occurred in the projects technical strategies from project initiation to the accomplishments described herein. The initial strategy was to define cost improvements for the receiver, design and build a scale prototype receiver and test, on sun, with a molten salt heat transport system. DOE had committed to constructing a molten salt heat transport loop to support receiver testing at the top of the NSTTF tower. Because of funding constraints this did not happen. A subsequent plan to test scale prototype receiver, off sun but at temperature, at a molten salt loop at ground level adjacent to the tower also had to be abandoned. Thus, no test facility existed for a molten salt receiver test. As a result, PWR completed the prototype receiver design and then fabricated key components for testing instead of fabricating the complete prototype receiver. A number of innovative design ideas have been developed. Key features of the receiver panel have been identified. This evaluation includes input from Solar 2, personal experience of people working on these programs and meetings with Sandia. Key components of the receiver design and key processes used to fabricate a receiver have been selected for further evaluation. The Test Plan, Concentrated Solar Power Receiver In Cooperation with the Department of Energy and Sandia National Laboratory was written to define the scope of the testing to be completed as well as to provide details related to the hardware, instrumentation, and data acquisition. The document contains a list of test objectives, a test matrix, and an associated test box showing the operating points to be tested. Test Objectives: 1. Demonstrate low-cost manufacturability 2. Demonstrate robustness of two different tube base materials 3. Collect temperature data during on sun operation 4. Demonstrate long term repeated daily operation of heat shields 5. Complete pinhole tube weld repairs 6. Anchor thermal models This report discusses the tests performed, the results, and implications for design improvements and LCOE reduction.

McDowell, Michael W [Pratt & Whitney Rocketdyne; Miner, Kris [Pratt & Whitney Rocketdyne

2013-03-30T23:59:59.000Z

391

Financing alternatives and incentives for solar-thermal central-receiver systems  

SciTech Connect (OSTI)

As a result of various recently enacted incentive and regulatory legislation combined with the new administration policy and budgetary guidelines, the commercialization of solar thermal central receiver systems will involve financing alternatives other than conventional utility financing. This study was conducted to identify these potential financing alternatives and the associated requirements and impacts on the Department of Energy program. Based upon this analysis, it is concluded that the current alternative financing window is extremely short (through 1985), and that an extension or at the least a gradual phasing out, of the solar tax credits is necessary for the successful transfer of the central receiver technology to the private sector. Furthermore, throughout this time period, continued government support of the R and D activities is necessary to provide the necessary confidence in this technology for the private (financial) sector to underwrite this technology transfer. Consequently, even though the central receiver technology shows high promise for replacing a significant fraction of the oil/gas-fired utility industry peaking and intermediate generation, the current readiness status of this technology still requires further direct and indirect government support for a successful technology transfer. The direct government research and development support will provide the basis for a technological readiness and confidence, whereas the indirect tax incentive support serves to underwrite the extraordinary risks associated with the technology transfer. These support requirements need only be limited to and decreasing during this technology transfer phase, since as the systems approach successful full-scale commercialization, the extraordinary risks will be gradually eliminated. At the time of commercialization the system's value should be on a par with the installed system's cost.

Bos, P.B.

1982-07-01T23:59:59.000Z

392

ANALYTICAL RESULTS FOR MOX COLEMANITE SAMPLES RECEIVED ON JULY 22, 2013  

SciTech Connect (OSTI)

The Mixed Oxide Fuel Fabrication Facility (MFFF) will use colemanite bearing concrete neutron absorber panels credited with attenuating neutron flux in the criticality design analyses and shielding operators from radiation. The Savannah River National Laboratory (SRNL) is tasked with measuring the boron oxide content of the colemanite raw aggregate material prior to it being mixed into the concrete. SRNL received ten samples of colemanite for analysis on July 22, 2013. The elemental boron content of each sample was measured according to ASTM C 1301. The boron oxide content was calculated using the oxide conversion factor for boron.

Reigel, M.; Best, D.

2013-08-13T23:59:59.000Z

393

ANALYTICAL RESULTS FOR MOX COLEMANITE SAMPLES RECEIVED ON JULY 22, 2013  

SciTech Connect (OSTI)

The Mixed Oxide Fuel Fabrication Facility (MFFF) will use colemanite bearing concrete neutron absorber panels credited with attenuating neutron flux in the criticality design analyses and shielding operators from radiation. The Savannah River National Laboratory (SRNL) is tasked with measuring the boron oxide content of the colemanite raw aggregate material prior to it being mixed into the concrete. SRNL received ten samples of colemanite for analysis on July 22, 2013. The elemental boron content of each sample was measured according to ASTM C 1301. The boron oxide content was calculated using the oxide conversion factor for boron.

Reigel, M.; Best, D.

2014-05-19T23:59:59.000Z

394

Atmospheric transmittance model for a solar beam propagating between a heliostat and a receiver  

SciTech Connect (OSTI)

This report presents formulae that provide reliable estimates of the percent energy loss P/sub L/ (or, equivalently, the transmittance tau) of a solar beam propagating between a heliostat and a receiver. These formulae are wavelength-independent, functional fits to the tabulated results of Vittitoe and Biggs, which in turn are the results of numerical integrations of spectral transmittance data calculated with the aid of the computer code LOWTRAN 3. The formulae allow for interpolation and extrapolation and have a form characteristic of atmospheric transmittance models.

Pitman, C.L.; Vant-Hull, L.L.

1984-02-01T23:59:59.000Z

395

Pulse transmission receiver with higher-order time derivative pulse correlator  

DOE Patents [OSTI]

Systems and methods for pulse-transmission low-power communication modes are disclosed. A pulse transmission receiver includes: a higher-order time derivative pulse correlator; a demodulation decoder coupled to the higher-order time derivative pulse correlator; a clock coupled to the demodulation decoder; and a pseudorandom polynomial generator coupled to both the higher-order time derivative pulse correlator and the clock. The systems and methods significantly reduce lower-frequency emissions from pulse transmission spread-spectrum communication modes, which reduces potentially harmful interference to existing radio frequency services and users and also simultaneously permit transmission of multiple data bits by utilizing specific pulse shapes.

Dress Jr., William B.; Smith, Stephen F.

2003-09-16T23:59:59.000Z

396

Design of the Waste Receiving and Processing Module 2A Facility  

SciTech Connect (OSTI)

Westinghouse Hanford Company has determined that a facility is required for the treatment of mixed low-level waste at the Hanford Site. The mission of that facility will be to receive, process/treat, package, certify, and ship the contact-handled, mixed low-level waste that must be handled by Hanford Site to permanent disposal. Preconceptual and conceptual design studies were performed by United Engineers and Constructors, and a conceptual design report was issued. This report presents a summary of the conceptual design for a facility that will meet the mission established.

Lamberd, D.L.

1993-03-01T23:59:59.000Z

397

ORISE: ORAU receives DOE Small Business Award for work under ORISE contract  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the ContributionsArms Control R&DNuclearNuclear engineering degreesORAU receives DOE

398

Receiver R&D for CSP Systems | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergyDepartmentEnergy Data ReportingReal Property RealRecap: WomenReceiver

399

Jefferson Lab To Receive $75 Million In Recovery Act Funding | Jefferson  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFunInfraredJefferson Lab Click onLaserLabLab To Receive $75 Million

400

SCRAM: a fast computational model for the optical performance of point fucus solar central receiver systems  

SciTech Connect (OSTI)

Because of the complexities of heliostat shadowing and blocking calculations, computational models for the optical performance of point focus central receiver (PFCR) systems tend to be too slow for many important applications, such as optimization studies based on performance with realistic weather data. In this paper, a mathematical approximation procedure, designated Sandia Central Receiver Approximation Model (SCRAM) will be described. Rather than simulating the system components from first principles, it relies on data generated by the DELSOL code of Dellin and Fish for the optical performance of PFCR systems, and abstracts a mathematical model using a stepwise regression procedure. The result is a computational procedure which allows the user to define the heliostat field boundaries and tower height arbitrarily, generating a model for optical field performance, including shadowing, blocking, cosine, losses, and atmospheric attenuation, and which requires only a polynomial evaluation for each set of sun angles. A comparison with DELSOL for three different fields on three representative days indicates that the rms error of the approximation is 1-3% and that the new code is 1,000-3,000 times as fast as DELSOL. It is also shown that one reason that the accuracy in field performance predictions is higher than that of the generting function for the model is that much of the error in the generating function is due to an oscillatory behavior associated with a moire pattern in the optical response of the heiostat field.

Bergeron, K. D.; Chiang, C. J.

1980-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracts receiving bids" 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

Long Length Contaminated Equipment Retrieval System Receiver Trailer and Transport Trailer Operations and Maintenance Manual  

SciTech Connect (OSTI)

A system to accommodate the removal of long-length contaminated equipment (LLCE) from Hanford underground radioactive waste storage tanks was designed, procured, and demonstrated, via a project activity during the 1990s. The system is the Long Length Contaminated Equipment Removal System (LLCERS). LLCERS will be maintained and operated by Tank Farms Engineering and Operations organizations and other varied projects having a need for the system. The responsibility for the operation and maintenance of the LLCERS Receiver Trailer (RT) and Transport Trailer (TT) resides with the RPP Characterization Project Operations organization. The purpose of this document is to provide vendor supplied operating and maintenance (O & M) information for the RT and TT in a readily retrievable form. This information is provided this way instead of in a vendor information (VI) file to maintain configuration control of the operations baseline as described in RPP-6085, ''Configuration Management Plan for Long Length Contaminated Equipment Receiver and Transport Trailers''. Additional Operations Baseline documents are identified in RPP-6085.

DALE, R.N.

2000-05-01T23:59:59.000Z

402

Digital Intermediate Frequency Receiver Module For Use In Airborne Sar Applications  

DOE Patents [OSTI]

A digital IF receiver (DRX) module directly compatible with advanced radar systems such as synthetic aperture radar (SAR) systems. The DRX can combine a 1 G-Sample/sec 8-bit ADC with high-speed digital signal processor, such as high gate-count FPGA technology or ASICs to realize a wideband IF receiver. DSP operations implemented in the DRX can include quadrature demodulation and multi-rate, variable-bandwidth IF filtering. Pulse-to-pulse (Doppler domain) filtering can also be implemented in the form of a presummer (accumulator) and an azimuth prefilter. An out of band noise source can be employed to provide a dither signal to the ADC, and later be removed by digital signal processing. Both the range and Doppler domain filtering operations can be implemented using a unique pane architecture which allows on-the-fly selection of the filter decimation factor, and hence, the filter bandwidth. The DRX module can include a standard VME-64 interface for control, status, and programming. An interface can provide phase history data to the real-time image formation processors. A third front-panel data port (FPDP) interface can send wide bandwidth, raw phase histories to a real-time phase history recorder for ground processing.

Tise, Bertice L. (Albuquerque, NM); Dubbert, Dale F. (Cedar Crest, NM)

2005-03-08T23:59:59.000Z

403

Improved high temperature solar absorbers for use in Concentrating Solar Power central receiver applications.  

SciTech Connect (OSTI)

Concentrating solar power (CSP) systems use solar absorbers to convert the heat from sunlight to electric power. Increased operating temperatures are necessary to lower the cost of solar-generated electricity by improving efficiencies and reducing thermal energy storage costs. Durable new materials are needed to cope with operating temperatures >600 C. The current coating technology (Pyromark High Temperature paint) has a solar absorptance in excess of 0.95 but a thermal emittance greater than 0.8, which results in large thermal losses at high temperatures. In addition, because solar receivers operate in air, these coatings have long term stability issues that add to the operating costs of CSP facilities. Ideal absorbers must have high solar absorptance (>0.95) and low thermal emittance (<0.05) in the IR region, be stable in air, and be low-cost and readily manufacturable. We propose to utilize solution-based synthesis techniques to prepare intrinsic absorbers for use in central receiver applications.

Stechel, Ellen Beth; Ambrosini, Andrea; Hall, Aaron Christopher; Lambert, Timothy L.; Staiger, Chad Lynn; Bencomo, Marlene

2010-09-01T23:59:59.000Z

404

Analytical Results For MOX Colemanite Concrete Samples Received On September 4, 2013  

SciTech Connect (OSTI)

The Mixed Oxide Fuel Fabrication Facility (MFFF) will use colemanite bearing concrete neutron absorber panels credited with attenuating neutron flux in the criticality design analyses and shielding operators from radiation. The Savannah River National Laboratory (SRNL) is tasked with measuring the total density, partial hydrogen density, and partial boron density of the colemanite concrete. SRNL received three samples of colemanite concrete for analysis on September 4, 2013. The average total density of each of the samples measured by the ASTM method C 642, the average partial hydrogen density was measured using method ASTM E 1131, and the average partial boron density of each sample was measured according to ASTM C 1301. The lower limits and measured values for the total density, hydrogen partial density, and boron partial density are presented. For all the samples tested, the total density and the boron partial density met or exceeded the specified limit. None of the samples met the lower limit for hydrogen partial density.

Reigel, Marissa M.

2013-09-24T23:59:59.000Z

405

Analytical Results For MOX Colemanite Concrete Samples Received On November, 2013  

SciTech Connect (OSTI)

The Mixed Oxide Fuel Fabrication Facility (MFFF) will use colemanite bearing concrete neutron absorber panels credited with attenuating neutron flux in the criticality design analyses and shielding operators from radiation. The Savannah River National Laboratory (SRNL) is tasked with measuring the total density, partial hydrogen density, and partial boron density of the colemanite concrete. SRNL received two samples of colemanite concrete for analysis on November 21, 2013. The average total density of each of the samples measured by the ASTM method C 642, the average partial hydrogen density was measured using method ASTM E 1131, and the average partial boron density of each sample was measured according to ASTM C 1301. For all the samples tested, the total density and the boron partial density met or exceeded the specified limit. None of the samples met the lower limit for hydrogen partial density.

Reigel, Marissa M.

2013-12-18T23:59:59.000Z

406

A NOVEL PROCESS TO USE SALT CAVERNS TO RECEIVE SHIP BORNE LNG  

SciTech Connect (OSTI)

This cooperative research project validates use of man made salt caverns to receive and store the cargoes of LNG ships in lieu of large liquid LNG tanks. Salt caverns will not tolerate direct injection of LNG because it is a cryogenic liquid, too cold for contact with salt. This research confirmed the technical processes and the economic benefits of pressuring the LNG up to dense phase, warming it to salt compatible temperatures and then directly injecting the dense phase gas into salt caverns for storage. The use of salt caverns to store natural gas sourced from LNG imports, particularly when located offshore, provides a highly secure, large scale and lower cost import facility as an alternative to tank based LNG import terminals. This design can unload a ship in the same time as unloading at a tank based terminal. The Strategic Petroleum Reserve uses man made salt caverns to securely store large quantities of crude oil. Similarly, this project describes a novel application of salt cavern gas storage technologies used for the first time in conjunction with LNG receiving. The energy industry uses man made salt caverns to store an array of gases and liquids but has never used man made salt caverns directly in the importation of LNG. This project has adapted and expanded the field of salt cavern storage technology and combined it with novel equipment and processes to accommodate LNG importation. The salt cavern based LNG receiving terminal described in the project can be located onshore or offshore, but the focus of the design and cost estimates has been on an offshore location, away from congested channels and ports. The salt cavern based terminal can provide large volumes of gas storage, high deliverability from storage, and is simplified in operation compared to tank based LNG terminals. Phase I of this project included mathematical modeling that proved a salt cavern based receiving terminal could be built at lower capital cost, and would have significantly higher delivery capacity, shorter construction time, and be much more secure than a conventional liquid tank based terminal. Operating costs of a salt cavern terminal are lower than tank based terminals because ''boil off'' is eliminated and maintenance costs of caverns are lower than LNG tanks. Phase II included the development of offshore mooring designs, wave tank tests, high pressure LNG pump field tests, heat exchanger field tests, and development of a model offshore LNG facility and cavern design. Engineers designed a model facility, prepared equipment lists, and confirmed capital and operating costs. In addition, vendors quoted fabrication and installation costs, confirming that an offshore salt cavern based LNG terminal would have lower capital and operating costs than a similarly sized offshore tank based terminal. Salt cavern storage is infinitely more secure than surface storage tanks, far less susceptible to accidents or purposeful damage, and much more acceptable to the community. More than thirty industry participants provided cost sharing, technical expertise, and guidance in the conduct and evaluation of the field tests, facility design and operating and cost estimates. Their close participation has accelerated the industry's acceptance of the conclusions of this research. The industry participants also developed and submitted several alternative designs for offshore mooring and for high pressure LNG heat exchangers in addition to those that were field tested in this project. HNG Storage, a developer, owner, and operator of natural gas storage facilities, and a participant in the DOE research has announced they will lead the development of the first offshore salt cavern based LNG import facility. Which will be called the Freedom LNG Terminal. It will be located offshore Louisiana, and is expected to be jointly developed with other members of the research group yet to be named. An offshore port license application is scheduled to be filed by fourth quarter 2005 and the terminal could be operational by 2009. This terminal allows the large volume importa

Michael M. McCall; William M. Bishop; Marcus Krekel; James F. Davis; D. Braxton Scherz

2005-05-31T23:59:59.000Z

407

Receiving Basin for Offsite Fuels and the Resin Regeneration Facility Safety Analysis Report, Executive Summary  

SciTech Connect (OSTI)

The Safety Analysis Report documents the safety authorization basis for the Receiving Basin for Offsite Fuels (RBOF) and the Resin Regeneration Facility (RRF) at the Savannah River Site (SRS). The present mission of the RBOF and RRF is to continue in providing a facility for the safe receipt, storage, handling, and shipping of spent nuclear fuel assemblies from power and research reactors in the United States, fuel from SRS and other Department of Energy (DOE) reactors, and foreign research reactors fuel, in support of the nonproliferation policy. The RBOF and RRF provide the capability to handle, separate, and transfer wastes generated from nuclear fuel element storage. The DOE and Westinghouse Savannah River Company, the prime operating contractor, are committed to managing these activities in such a manner that the health and safety of the offsite general public, the site worker, the facility worker, and the environment are protected.

Shedrow, C.B.

1999-11-29T23:59:59.000Z

408

Waste Receiving and Processing (WRAP) Facility Public Address System Review Findings  

SciTech Connect (OSTI)

Public address system operation at the Waste Receiving and Processing (WRAP) facility was reviewed. The review was based on an Operational Readiness Review finding that public address performance was not adequate in parts of the WRAP facility. Several improvements were made to the WRAP Public Address (PA) system to correct the deficiencies noted. Speaker gain and position was optimized. A speech processor was installed to boost intelligibility in high noise areas. Additional speakers were added to improve coverage in the work areas. The results of this evaluation indicate that further PA system enhancements are not warranted. Additional speakers cannot compensate for the high background sound and high reverberation levels found in the work areas. Recommendations to improve PA system intelligibility include minor speaker adjustments, enhanced PA announcement techniques, and the use of sound reduction and abatement techniques where economically feasible.

HUMPHRYS, K.L.

1999-11-03T23:59:59.000Z

409

Tri-Lateral Noor al Salaam High Concentration Solar Central Receiver Program  

SciTech Connect (OSTI)

This report documents the efforts conducted primarily under the Noor al Salaam (“Light of Peace”) program under DOE GRANT NUMBER DE-FC36-02GO12030, together with relevant technical results from a closely related technology development effort, the U.S./Israel Science and Technology Foundation (USISTF) High Concentration Solar Central Receiver program. These efforts involved preliminary design, development, and test of selected prototype power production subsystems and documentation of an initial version of the system definition for a high concentration solar hybrid/gas electrical power plant to be built in Zaafarana, Egypt as a first step in planned commercialization. A major part of the planned work was halted in 2007 with an amendment in October 2007 requiring that we complete the technical effort by December 31, 2007 and provide a final report to DOE within the following 90 days. This document summarizes the work conducted. The USISTF program was a 50/50 cost-shared program supported by the Department of Commerce through the U.S./Israel Science and Technology Commission (USISTC). The USISTC was cooperatively developed by President Clinton and the late Prime Minister Rabin of Israel "to encourage technological collaboration" and "support peace in the Middle East through economic development". The program was conducted as a follow-on effort to Israel's Magnet/CONSOLAR Program, which was an advanced development effort to design, fabricate, and test a solar central receiver and secondary optics for a "beam down" central receiver concept. The status of these hardware development programs is reviewed, since they form the basis for the Noor al Salaam program. Descriptions are provided of the integrated system and the major subsystems, including the heliostat, the high temperature air receiver, the power conversion unit, tower and tower reflector, compound parabolic concentrator, and the master control system. One objective of the USISTF program was to conduct marketing research, identify opportunities for use of this technology, and to the extent possible, secure an agreement leading to a pre-commercialization demonstration or prototype plant. This was accomplished with the agreement to conduct the Noor al Salaam program as a tri-lateral project between Egypt, Israel, and the U.S. The tri-lateral project was led by the University of Alabama in Huntsville (UAH); this included the Egyptian New and Renewable Energy Authority and the Israeli USISTC participants. This project, known was Noor al Salaam, was funded by the U.S. Agency for International Development (USAID) through the Department of Energy (DOE). The Egyptian activity was under the auspices of the Egyptian Ministry of Energy and Electricity, New and Renewable Energy Authority (NREA) as part of Egypt's plans for renewable energy development. The objective of the Noor al Salaam project was to develop the conditions necessary to obtain funding and construct and operate an approximately 10 to 20 Megawatt hybrid solar/natural gas demonstration power plant in Zaafarana, Egypt that could serve both as a test bed for advanced solar technology evaluations, and as a forerunner to commercial plant designs. This plant, termed Noor Al Salaam, or “Light of Peace”, reached the initial phase of system definition before being curtailed, in part by changes in USAID objectives, coupled with various delays that were beyond the scope of the program to resolve. The background of the USISTF technology development and pre-commercialization effort is provided in this report, together with documentation of the technology developments conducted under the Noor al Salaam program. It should be noted that only a relatively small part of the Noor al Salaam funding was expended over the approximately five years for which UAH was prime contractor before the program was ordered closed (Reference 1) so that the remaining funds could be returned to USAID.

Blackmon, James B

2008-03-31T23:59:59.000Z

410

Atmospheric transmission model for a solar beam propagating between a heliostat and a receiver  

SciTech Connect (OSTI)

Formulae are presented that provide estimates of the transmittance for a solar beam propagating between a heliostat and a central receiver. These formulae are wavelength independent, functional fits to the tabulated data of Vittitoe and Biggs, which in turn are from numerical integrations of spectral transmittance data calculated with the aid of the computer code LOWTRAN 3. The formulae allow for interpolation and extrapolation, and they have a form characteristic of atmospheric transmission models. The transmittance model contains five explicit physical variables (the site elevation H, the atmospheric water vapor density rho, the scattering coefficient ..beta.., the tower height h, and the slant range R) and three implicit variables (the season of the year, the climatic region, and the site elevation H) because rho and ..beta.. are dependent on these three variables.

Pitman, C.L.; Vant-Hull, L.L.

1982-01-01T23:59:59.000Z

411

Linings with optimum heat-emission surfaces for cars receiving and transporting incandescent coke  

SciTech Connect (OSTI)

The least reliable components of the cars which receive and transport incandescent coke are the lining plates. This applies to both the quenching cars used for wet quenching and the hot-coke cars used in the dry cooling process. Technical advances have been described whereby the life of car linings is prolonged by increasing heat emission from the lining plate surfaces. As the heat emission level is enhanced the mean plate temperature is lowered and the lining life thereby prolonged; moreover, the between-servicings period is prolonged. This involves providing fins on the non-working (outer) plate surfaces. The problem of optimizing the size and shape of the fins with reference to heat emission remains unsolved: the requirement is maximum heat emission from plates of a given weight, or conversely minimum plate weight for a given heat emission level. 6 refs., 3 figs.

Kotlyar, B.D.; Pleshkov, P.I.; Gadyatskii, V.G. [and others

1992-12-31T23:59:59.000Z

412

Pulse transmission receiver with higher-order time derivative pulse generator  

DOE Patents [OSTI]

Systems and methods for pulse-transmission low-power communication modes are disclosed. A pulse transmission receiver includes: a front-end amplification/processing circuit; a synchronization circuit coupled to the front-end amplification/processing circuit; a clock coupled to the synchronization circuit; a trigger signal generator coupled to the clock; and at least one higher-order time derivative pulse generator coupled to the trigger signal generator. The systems and methods significantly reduce lower-frequency emissions from pulse transmission spread-spectrum communication modes, which reduces potentially harmful interference to existing radio frequency services and users and also simultaneously permit transmission of multiple data bits by utilizing specific pulse shapes.

Dress Jr., William B.; Smith, Stephen F.

2003-08-12T23:59:59.000Z

413

Waste Analysis Plan for the Waste Receiving and Processing (WRAP) Facility  

SciTech Connect (OSTI)

The purpose of this waste analysis plan (WAP) is to document the waste acceptance process, sampling methodologies, analytical techniques, and overall processes that are undertaken for dangerous, mixed, and radioactive waste accepted for confirmation, nondestructive examination (NDE) and nondestructive assay (NDA), repackaging, certification, and/or storage at the Waste Receiving and Processing Facility (WRAP). Mixed and/or radioactive waste is treated at WRAP. WRAP is located in the 200 West Area of the Hanford Facility, Richland, Washington. Because dangerous waste does not include source, special nuclear, and by-product material components of mixed waste, radionuclides are not within the scope of this documentation. The information on radionuclides is provided only for general knowledge.

TRINER, G.C.

1999-11-01T23:59:59.000Z

414

Protecting a HVDC link against accidental isolation from its receiving AC system  

SciTech Connect (OSTI)

When an HVdc scheme is isolated from its receiving ac system, the inverter may continue to operate, generating its own ac bus voltages; this is defined here as islanding. If islanding is allowed to continue unrestricted, then main circuit components may in some conditions be damaged and it is therefore necessary to provide a suitable protection system. This paper outlines the protection scheme developed for the McNeill Back-to-Back HVdc link in Alberta, Canada, to prevent damage due to islanding while still permitting the link to automatically restart on reclosure of the isolating breaker. Oscillograms showing the protection in operation on both the GEC ALSTHOM HVdc simulator and during tests carried out as part of the commissioning of the McNeill HV dc link are included.

Whitehouse, R.S. (GEC Alsthom Transmission and Distribution Projects Ltd., Stafford (United Kingdom))

1993-07-01T23:59:59.000Z

415

Waste Receiving and Processing Facility Module 2A: Advanced Conceptual Design Report. Volume 1  

SciTech Connect (OSTI)

This ACDR was performed following completed of the Conceptual Design Report in July 1992; the work encompassed August 1992 to January 1994. Mission of the WRAP Module 2A facility is to receive, process, package, certify, and ship for permanent burial at the Hanford site disposal facilities the Category 1 and 3 contact handled low-level radioactive mixed wastes that are currently in retrievable storage at Hanford and are forecast to be generated over the next 30 years by Hanford, and waste to be shipped to Hanford from about DOE sites. This volume provides an introduction to the ACDR process and the scope of the task along with a project summary of the facility, treatment technologies, cost, and schedule. Major areas of departure from the CDR are highlighted. Descriptions of the facility layout and operations are included.

Not Available

1994-03-01T23:59:59.000Z

416

ANALYTICAL RESULTS FOR MOX COLEMANITE CONCRETE SAMPLES RECEIVED ON NOVEMBER 21, 2013  

SciTech Connect (OSTI)

The Mixed Oxide Fuel Fabrication Facility (MFFF) will use colemanite bearing concrete neutron absorber panels credited with attenuating neutron flux in the criticality design analyses and shielding operators from radiation. The Savannah River National Laboratory (SRNL) is tasked with measuring the total density, partial hydrogen density, and partial boron density of the colemanite concrete. SRNL received two samples of colemanite concrete for analysis on November 21, 2013. The average total density of each of the samples measured by the ASTM method C 642, the average partial hydrogen density was measured using method ASTM E 1131, and the average partial boron density of each sample was measured according to ASTM C 1301. The lower limits and measured values for the total density, hydrogen partial density, and boron partial density are presented. For all the samples tested, the total density and the boron partial density met or exceeded the specified limit. None of the samples met the lower limit for hydrogen partial density.

Reigel, M.

2014-05-19T23:59:59.000Z

417

ANALYTICAL RESULTS FOR MOX COLEMANITE CONCRETE SAMPLES RECEIVED ON SEPTEMBER 4, 2013  

SciTech Connect (OSTI)

The Mixed Oxide Fuel Fabrication Facility (MFFF) will use colemanite bearing concrete neutron absorber panels credited with attenuating neutron flux in the criticality design analyses and shielding operators from radiation. The Savannah River National Laboratory (SRNL) is tasked with measuring the total density, partial hydrogen density, and partial boron density of the colemanite concrete. SRNL received three samples of colemanite concrete for analysis on September 4, 2013. The average total density of each of the samples measured by the ASTM method C 642, the average partial hydrogen density was measured using method ASTM E 1131, and the average partial boron density of each sample was measured according to ASTM C 1301. The lower limits and measured values for the total density, hydrogen partial density, and boron partial density are presented. For all the samples tested, the total density and the boron partial density met or exceeded the specified limit. None of the samples met the lower limit for hydrogen partial density.

Reigel, M.

2014-05-19T23:59:59.000Z

418

Evaluation of the pharmacokinetics and cardiotoxicity of doxorubicin in rat receiving nilotinib  

SciTech Connect (OSTI)

Doxorubicin (DOX) is a potent chemotherapy drug with a narrow therapeutic window. Nilotinib, a small-molecule Bcr-Abl tyrosine kinase inhibitor, was reported to reverse multidrug resistance (MDR) mediated by P-glycoprotein (P-gp) transmembrane transporters. The present study aimed to investigate nilotinib's affection on the steady-state pharmacokinetics, disposition and cardiotoxicity of DOX. A total of 24 male Sprague–Dawley rats were randomized into four groups (6 in each) and received the following regimens: saline, intravenous DOX (5 mg/kg) alone, and DOX co-administrated with either 20 or 40 mg/kg nilotinib. Blood was withdrawn at 12 time points till 72 h after DOX injection and the concentrations of DOX and its metabolite doxorubicinol (DOXol) in serum and cardiac tissue were assayed by LC–MS–MS method. To determine the cardiotoxicity, the following parameters were investigated: creatine kinase, lactate dehydrogenase, malondialdehyde, and superoxide dismutase. Histopathological examination of heart section was carried out to evaluate the extent of cardiotoxicity after treatments. The results showed that pretreatment of 40 mg/kg nilotinib increased the AUC{sub 0–t} and C{sub max} of DOX and DOXol. However, their accumulation in cardiac tissue was significantly decreased when compared with the group that received DOX alone. In addition, biochemical and histopathological results showed that 40 mg/kg nilotinib reduced the cardiotoxicity induced by DOX administration. In conclusion, co-administration of nilotinib increased serum exposure, but significantly decreased the accumulation of DOX in cardiac tissue. Consistent with in vitro profile, oral dose of 40 mg/kg nilotinib significantly decreased the cardiotoxicity of DOX in rat by enhancing P-gp activity in the heart.

Zhou, Zhi-yong [Department of Pharmacy, Affiliated Sixth People's Hospital, Shanghai Jiao Tong University, 200233 Shanghai (China); School of Pharmacy, Shanghai Jiao Tong University, 200240 Shanghai (China); Wan, Li-li; Yang, Quan-jun; Han, Yong-long; Li, Yan; Yu, Qi [Department of Pharmacy, Affiliated Sixth People's Hospital, Shanghai Jiao Tong University, 200233 Shanghai (China); Guo, Cheng, E-mail: guochengphd@yahoo.com.cn [Department of Pharmacy, Affiliated Sixth People's Hospital, Shanghai Jiao Tong University, 200233 Shanghai (China); School of Pharmacy, Shanghai Jiao Tong University, 200240 Shanghai (China); Li, Xiao, E-mail: lixiao3326@yahoo.com.cn [Department of Hematology, Affiliated Sixth people's Hospital, Shanghai Jiao Tong University, 200233 Shanghai (China)

2013-10-01T23:59:59.000Z

419

S-K Final Report Project Title: Examination of Coastal Aquaculture Effluent and Receiving Water Quality throughout the  

E-Print Network [OSTI]

Bratvold Savannah River Ecology Laboratory University of Georgia Date: October 31, 2005 Abstract. The receiving water for this facility is an intercoastal water way. The second facility is a small operation

420

SiGe receiver front ends and flip-chip integrated wideband antennas for millimeter-wave passive imaging  

E-Print Network [OSTI]

SiGe wideband 77-GHz and 94-GHz front end receivers with integrated antennas for passive imaging have been designed and characterized. These front end systems exhibit wideband performance with the highest gain and lowest ...

Powell, Johnna, 1980-

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracts receiving bids" 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

Received two 2013 Sustainability Awards from DOE for "Sustainable Campus" and "Innovative and Holistic Sustainability." PNNL advances the DOE sustainability  

E-Print Network [OSTI]

Received two 2013 Sustainability Awards from DOE for "Sustainable Campus" and "Innovative and Holistic Sustainability." PNNL advances the DOE sustainability mission with a diverse, focused effort toward goals for 2020 and beyond. The Sustainability Program and Information Management Services put

422

Received 19 Dec 2013 | Accepted 14 May 2014 | Published 17 Jun 2014 Encapsulation kinetics and dynamics of  

E-Print Network [OSTI]

ARTICLE Received 19 Dec 2013 | Accepted 14 May 2014 | Published 17 Jun 2014 Encapsulation kinetics is a potentially important constituent in the solar system. In contrast to the well-established relation between

Wang, Wei Hua

423

Fabrication of wideband optoelectronic differential amplifier using a balanced receiver on a semi-insulating GaAs substrate  

E-Print Network [OSTI]

FABRICATION OF WIDEBAND OPTOELECTRONIC DIFFERENTIAL AMPLIFIER USING A BALANCED RECEIVER ON A SEMI-INSULATING GAAS SUBSTRATE A Thesis by KYOO NAM CHOI Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE December 1989 Major Subject: Electrical Engineering FABRICATION Ol' WIDEBAND OPTOELECTRONIC DIFFERENTIAL A1VIPLIFIER USING A BAI, ANCED RECEIVER ON A SEMI. INSULATING GAAS SUBSTRATE A Thesis by l(YOO NAM...

Choi, Kyoo Nam

1989-01-01T23:59:59.000Z

424

The design of future central receiver power plants based on lessons learned from the Solar One Pilot Plant  

SciTech Connect (OSTI)

The 10-MW{sub e} Solar One Pilot Plant was the world's largest solar central receiver power plant. During its power production years it delivered over 37,000 MWhrs (net) to the utility grid. In this type of electric power generating plant, large sun-tracking mirrors called heliostats reflect and concentrate sunlight onto a receiver mounted on top a of a tower. The receiver transforms the solar energy into thermal energy that heats water, turning it into superheated steam that drives a turbine to generate electricity. The Solar One Pilot Plant successfully demonstrated the feasibility of generating electricity with a solar central receiver power plant. During the initial 2 years the plant was tested and 4 years the plant was operated as a power plant, a great deal of data was collected relating to the efficiency and reliability of the plant's various systems. This paper summarizes these statistics and compares them to goals developed by the US Department of Energy. Based on this comparison, improvements in the design and operation of future central receiver plants are recommended. Research at Sandia National Laboratories and the US utility industry suggests that the next generation of central receiver power plants will use a molten salt heat transfer fluid rather than water/steam. Sandia has recently completed the development of the hardware needed in a molten salt power plant. Use of this new technology is expected to solve many of the performance problems encountered at Solar One. Projections for the energy costs from these future central receiver plants are also presented. For reference, these projections are compared to the current energy costs from the SEGS parabolic trough plants now operating in Southern California.

Kolb, G.J.

1991-01-01T23:59:59.000Z

425

ANALYTICAL RESULTS FOR MOX COLEMANITE CONCRETE SAMPLES RECEIVED ON JANUARY 15, 2013  

SciTech Connect (OSTI)

The Mixed Oxide Fuel Fabrication Facility (MFFF) will use colemanite bearing concrete neutron absorber panels credited with attenuating neutron flux in the criticality design analyses and shielding operators from radiation. The Savannah River National Laboratory (SRNL) is tasked with measuring the total density, partial hydrogen density, and partial boron density of the colemanite concrete. SRNL received twelve samples of colemanite concrete for analysis on January 15, 2013. The average total density of each of the samples measured by the ASTM method C 642, the average partial hydrogen density was measured using method ASTM E 1131, and the average partial boron density of each sample was measured according to ASTM C 1301. The lower limits and measured values for the total density, hydrogen partial density, and boron partial density are presented. For all the samples tested, the total density and the hydrogen partial density met or exceeded the specified limit. All of the samples met or exceeded the boron partial density lower bound with the exception of samples G3-M11-2000-H, G3-M11-3000-M, and G5-M1-3000-H which are below the limit of 1.65E-01 g/cm{sup 3}.

Reigel, M.

2014-05-19T23:59:59.000Z

426

ANALYTICAL RESULTS FOR MOX COLEMANITE CONCRETE SAMPLES RECEIVED ON JANUARY 15, 2013  

SciTech Connect (OSTI)

The Mixed Oxide Fuel Fabrication Facility (MFFF) will use colemanite bearing concrete neutron absorber panels credited with attenuating neutron flux in the criticality design analyses and shielding operators from radiation. The Savannah River National Laboratory (SRNL) is tasked with measuring the total density, partial hydrogen density, and partial boron density of the colemanite concrete. SRNL received twelve samples of colemanite concrete for analysis on January 15, 2013. The average total density of each of the samples measured by the ASTM method C 642, the average partial hydrogen density was measured using method ASTM E 1311, and the average partial boron density of each sample was measured according to ASTM C 1301. The lower limits and measured values for the total density, hydrogen partial density, and boron partial density are presented. For all the samples tested, the total density and the hydrogen partial density met or exceeded the specified limit. All of the samples met or exceeded the boron partial density lower bound with the exception of samples G3-M11-2000-H, G3-M11-3000-M, and G5-M1-3000-H which are below the limit of 1.65E-01 g/cm3.

Reigel, M.; Best, D.

2013-02-13T23:59:59.000Z

427

DOE final report, phase one startup, Waste Receiving and Processing Facility (WRAP)  

SciTech Connect (OSTI)

This document is to validate that the WRAP facility is physically ready to start up phase 1, and that the managers and operators are prepared to safely manage and operate the facility when all pre-start findings have been satisfactorily corrected. The DOE Readiness Assessment (RA) team spent a week on-site at Waste Receiving and Processing Module 1 (WRAP-1) to validate the readiness for phase 1 start up of facility. The Contractor and DOE staff were exceptionally cooperative and contributed significantly to the overall success of the RA. The procedures and Conduct of Operations areas had significant discrepancies, many of which should have been found by the contractor review team. In addition the findings of the contractor review team should have led the WRAP-1 management team to correcting the root causes of the findings prior to the DOE RA team review. The findings and observations include many issues that the team believes should have been found by the contractor review and corrective actions taken. A significantly improved Operational Readiness Review (ORR) process and corrective actions of root causes must be fully implemented by the contractor prior to the performance of the contractor ORR for phase 2 operations. The pre-start findings as a result of this independent DOE Readiness Assessment are presented.

Jasen, W.G.

1998-01-07T23:59:59.000Z

428

Heat transfer performance of an external receiver pipe under unilateral concentrated solar radiation  

SciTech Connect (OSTI)

The heat transfer and absorption characteristics of an external receiver pipe under unilateral concentrated solar radiation are theoretically investigated. Since the heat loss ratio of the infrared radiation has maximum at moderate energy flux, the heat absorption efficiency will first increase and then decrease with the incident energy flux. The local absorption efficiency will increase with the flow velocity, while the wall temperature drops quickly. Because of the unilateral concentrated solar radiation and different incident angle, the heat transfer is uneven along the circumference. Near the perpendicularly incident region, the wall temperature and absorption efficiency slowly approaches to the maximum, while the absorption efficiency sharply drops near the parallelly incident region. The calculation results show that the heat transfer parameters calculated from the average incident energy flux have a good agreement with the average values of the circumference under different boundary conditions. For the whole pipe with coating of Pyromark, the absorption efficiency of the main region is above 85%, and only the absorption efficiency near the parallelly incident region is below 80%. In general, the absorption efficiency of the whole pipe increases with flow velocity rising and pipe length decreasing, and it approaches to the maximum at optimal concentrated solar flux. (author)

Jianfeng, Lu; Jing, Ding [School of Engineering, Sun Yat-Sen University, Guangzhou 510006 (China); Jianping, Yang [Key Laboratory of Enhanced Heat Transfer and Energy Conservation of the Ministry of Education, South China University of Technology, Guangzhou 510640 (China)

2010-11-15T23:59:59.000Z

429

Summary of comments received on staff draft proposed rule on radiological criteria for decommissioning  

SciTech Connect (OSTI)

The Nuclear Regulatory Commission (NRC) is conducting an enhanced participatory rulemaking to establish radiological criteria for the decommissioning of NRC licensed facilities. The NRC obtained comments on the scope, issues, and approaches through a series of workshops (57 FR 58727), Generic Environmental Impact Statement (GEIS) scoping meetings (58 FR 33570), a dedicated electronic bulletin board system (58 FR 37760), and written submissions. A summary of workshop and scope-meeting comments was published as NUREG/CR-6156. On February 2, 1994, the Commission published in the Federal Register (59 FR 4868) a notice that the NRC staff had prepared a ``staff draft`` proposed rule on radiological criteria for decommissioning. Copies of the staff draft were distributed to the Agreement States, participants in the earlier meetings, and other interested parties for comment. This report summarizes the comments identified from the 96 docketed letters received on the staff draft. No analysis or response is included in this report. The comments reflect a broad spectrum of viewpoints. Two subjects on which the commenters were in general agreement were (1) that the enhanced participatory rulemaking should proceed, and (2) that the forthcoming GEIS and guidance documents are needed for better understanding of the draft rule.

Caplin, J.; Page, G.; Smith, D.; Wiblin, C. [Advanced Systems Technology, Inc., Rockville, MD (United States)

1994-08-01T23:59:59.000Z

430

Flammable gas issues in double-contained receiver tanks. Revision 2  

SciTech Connect (OSTI)

Four double-contained receiver tanks (DCRTs) at Hanford will be used to store salt-well pumped liquids from tanks on the Flammable Gas Watch List. This document was created to serve as a reference document describing the current knowledge of flammable gas issues in DCRTs. The document identifies, describes, evaluates, and attempts to quantify potential gas carryover and release mechanisms. It estimates several key parameters needed for these calculations, such as initial aqueous concentrations and ventilation rate, and evaluates the uncertainty in those estimates. It justifies the use of the Schumpe model for estimating vapor-liquid equilibrium constants. It identifies several potential waste compatibility issues (such as mixing and pH or temperature changes) that could lead to gas release and provides a basis for calculating their effects. It evaluates the potential for gas retention in precipitated solids within a DCRT and whether retention could lead to a buoyant displacement instability (rollover) event. It discusses rates of radiolytic, thermal, and corrosive hydrogen generation within the DCRT. It also describes in detail the accepted method of calculating the lower flammability limit (LFL) for mixtures of flammable gases. The report incorporates these analyses into two models for calculating headspace flammability, one based on instantaneous equilibrium between dissolved gases and the headspace and one incorporating limited release rates based on mass-transfer considerations. Finally, it demonstrates the use of both models to estimate headspace flammable gas concentrations and minimum ventilation rates required to maintain concentrations below 25% of the LFL.

Peurrung, L.M.; Mahoney, L.A.; Stewart, C.W.; Gauglitz, P.A.; Pederson, L.R.; Bryan, S.A.; Shepard, C.L.

1998-08-01T23:59:59.000Z

431

Flammable gas issues in double-contained receiver tanks. Revision 1  

SciTech Connect (OSTI)

Four double-contained receiver tanks (DCRTs) at Hanford will be used to store salt-well pumped liquids from tanks on the Flammable Gas Watch List. This document was created to serve as a technical basis or reference document for flammable gas issues in DCRTs. The document identifies, describes, evaluates, and attempts to quantify potential gas carryover and release mechanisms. It estimates several key parameters needed for these calculations, such as initial aqueous concentrations and ventilation rate, and evaluates the uncertainty in those estimates. It justifies the use of the Schumpe model for estimating vapor-liquid equilibrium constants. It identifies several potential waste compatibility issues (such as mixing and pH or temperature changes) that could lead to gas release and provides a basis for calculating their effects. It evaluates the potential for gas retention in precipitated solids within a DCRT and whether retention could lead to a buoyant displacement instability (rollover) event. It discusses rates of radiolytic, thermal, and corrosive hydrogen generation within the DCRT. It also describes in detail the accepted method of calculating the lower flammability limit (LFL) for mixtures of flammable gases.

Peurrung, L.M.; Mahoney, L.A.; Stewart, C.W.; Gauglitz, P.A.; Pederson, L.R.; Bryan, S.A.; Shepard, C.L.

1998-06-01T23:59:59.000Z

432

Comments received on proposed rule on radiological criteria for decommissioning and related documents  

SciTech Connect (OSTI)

The Nuclear Regulatory Commission (NRC) is conducting an enhanced participatory rulemaking to establish radiological criteria for the decommissioning of NRC-licensed facilities. As a part of this action, the Commission published in the Federal Register (59 FR 43200), on August 22, 1994, a proposed rule on radiological criteria for decommissioning, soliciting comments both on the rule as proposed and on certain specific items as identified in its supplementary statement of considerations. A draft Generic Environmental Impact Statement (GEIS) in support of the rule, also published in August 1994 as NUREG-1496, along with its Appendix A (NUREG-1501), were also made available for comment. A staff working draft on regulatory guidance (NUREG-1500)was also made available. This report summarizes the 1,309 comments on the proposed rule and supplementary items and the 311 comments on the GEIS as excerpted from 101 docketed letters received associated in the Federal/Register notice. Comments from two NRC/Agreement-States meetings are also summarized.

Page, G.; Caplin, J.; Smith, D. [and others

1996-03-01T23:59:59.000Z

433

Midtemperature Solar Systems Test Facility predictions for thermal performance based on test data: Custom Engineering trough with glass reflector surface and Sandia-designed receivers  

SciTech Connect (OSTI)

Thermal performance predictions based on test data are presented for the Custom Engineering trough and Sandia-designed receivers, with glass reflector surface, for three output temperatures at five cities in the United States. Two experimental receivers were tested, one with an antireflective coating on the glass envelope around the receiver tube and one without the antireflective coating.

Harrison, T.D.

1981-05-01T23:59:59.000Z

434

Method to determine and adjust the alignment of the transmitter and receiver fields of view of a LIDAR system  

DOE Patents [OSTI]

A method to determine the alignment of the transmitter and receiver fields of view of a light detection and ranging (LIDAR) system. This method can be employed to determine the far-field intensity distribution of the transmitter beam, as well as the variations in transmitted laser beam pointing as a function of time, temperature, or other environmental variables that may affect the co-alignment of the LIDAR system components. In order to achieve proper alignment of the transmitter and receiver optical systems when a LIDAR system is being used in the field, this method employs a laser-beam-position-sensing detector as an integral part of the receiver optics of the LIDAR system.

Schmitt, Randal L. (Tijeras, NM); Henson, Tammy D. (Albuquerque, NM); Krumel, Leslie J. (Cedar Crest, NM); Hargis, Jr., Philip J. (Albuquerque, NM)

2006-06-20T23:59:59.000Z

435

Structural studies of the activation of the two component receiver domain NTRC by multidimensional heteronuclear NMR  

SciTech Connect (OSTI)

Multidimensional heteronuclear NMR spectroscopy was used to investigate the N-terminal domain of the transcriptional enhancer NTRC (NiTrogen Regulatory protein C). This domain belongs to the family of receiver domains of two-component regulatory systems involved in signal transduction. Phosphorylation of NTRC at D54 leads to an activated form of the molecule which stimulates transcription of genes involved in nitrogen regulation. Three and four dimensional NMR techniques were used to determine an intermediate resolution structure of the unphosphorylated, inactive form of the N-terminal domain of NTRC. The structure is comprised of five {alpha}-helices and a five-stranded {beta}-sheet in a ({beta}/{alpha}){sub 5} topology. Analysis of the backbone dynamics of NTRC indicate that helix 4 and strand 5 are significantly more flexible than the rest of the secondary structure of the protein and that the loops making up the active site are flexible. The short lifetime of phospho-NTRC hampers the study of this form. However, conditions for determining the resonance assignments and, possibly, the three dimensional structure of phosphorylated NTRC have been obtained. Tentative assignments of the phosphorylated form indicate that the majority of the changes that NTRC experiences upon phosphorylation occur in helix 3, strand 4, helix 4, strand 5, and the loop between strand 5 and helix 5 (the 3445 face of NTRC) as well as near the site of phosphorylation. In order to examine a stable, activated form of the protein, constitutively active mutants of NTRC were investigated.

Nohaile, M.J. [Univ. of California, Berkeley, CA (United States). Dept. of Chemistry]|[Lawrence Berkeley National Lab., CA (United States). Structural Biology Div.

1996-05-01T23:59:59.000Z

436

Fast scanning heterodyne receiver for the measurement of the time evolution of the electron temperature profile on TFTR  

SciTech Connect (OSTI)

Two fast scanning heterodyne receivers, swept between 75 to 110 GHz and 110 to 170 GHz in 2 msec every 4 msec, were developed to measure the electron cyclotron emission on the horizontal midplane of the Tokamak Fusion Test Reactor (TFTR) plasma. An absolute, in situ calibration technique enables the determination of the profile of the plasma electron temperature from the cyclotron emission intensity. The 4 msec repetition rate of the receiver allowed the resolution of sawtooth fluctuations of temperature, whose period was 10 to 100 msec, in profiles with central temperatures of 1 to 2.5 keV.

Taylor, G.; Efthimion, P.; McCarthy, M.; Arunasalam, V.; Bitzer, R.; Bryer, J.; Cutler, R.; Fredd, E.; Goldman, M.A.; Kaufman, D.

1984-06-01T23:59:59.000Z

437

Preliminary design of the Carrisa Plains solar central receiver power plant. Volume III, Book 3. Appendices. Part 2  

SciTech Connect (OSTI)

The auxiliary heat transport systems of the Carrisa Plains Solar Power Plant (CPSPP) comprise facilities which are used to support plant operation and provide plant safety and maintenance. The facilities are the sodium purification system, argon cover gas system, sodium receiving and filling system, sodium-water reaction product receiving system, and safety and maintenance equipment. The functions of the facilities of the auxiliary system are described. Design requirements are established based on plant operating parameters. Descriptions are given on the system which will be adequate to perform the function and satisfy the requirements. Valve and equipment lists are included in the appendix.

Not Available

1983-12-31T23:59:59.000Z

438

INCOMING WIRE/ACH University units expecting to receive funds via wire or ACH (Automated Clearing House) should inform the  

E-Print Network [OSTI]

INCOMING WIRE/ACH University units expecting to receive funds via wire or ACH (Automated Clearing form. The Bursar's Office cannot properly record there funds until University units provide deposit Transmittal and fax the completed form to 706-583-0832. OUTGOING WIRES University units needing to wire funds

Arnold, Jonathan

439

Supplier Identify Need Determine Best Value & Select Supplier Place Order Receive Order Payment Close Order, Inventory, Recycle Non-Preferred  

E-Print Network [OSTI]

Close Order, Inventory, Recycle Non-Preferred Vendor/Non-Catalog REQuisition Approver(s) receive or service by an external company For purchases of goods over $5000, follow inventory process Ready to dispose or recycle? See Equipment Inventory & Disposal policy Yes Requestor creates a non

Shull, Kenneth R.

440

Request for FNIS All nonresident alien employees and students that receive payments through payroll must complete our web-based  

E-Print Network [OSTI]

Request for FNIS All nonresident alien employees and students that receive payments through payroll.). NU needs sufficient information to determine your status as either a resident alien or a nonresident alien for U.S. tax purposes and cannot pay you without this documentation. You will still be required

Ottino, Julio M.

Note: This page contains sample records for the topic "tracts receiving bids" 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

Short range micro-power impulse radar with high resolution swept range gate with damped transmit and receive cavities  

DOE Patents [OSTI]

A radar range finder and hidden object locator is based on ultra-wide band radar with a high resolution swept range gate. The device generates an equivalent time amplitude scan with atypical range of 4 inches to 20 feet, and an analog range resolution as limited by a jitter of on the order of 0.01 inches. A differential sampling receiver is employed to effectively eliminate ringing and other aberrations induced in the receiver by the near proximity of the transmit antenna, so a background subtraction is not needed, simplifying the circuitry while improving performance. Uses of the invention include a replacement of ultrasound devices for fluid level sensing, automotive radar, such as cruise control and parking assistance, hidden object location, such as stud and rebar finding. Also, this technology can be used when positioned over a highway lane to collect vehicle count and speed data for traffic control. Techniques are used to reduce clutter in the receive signal, such as decoupling the receive and transmit cavities by placing a space between them, using conductive or radiative damping elements on the cavities, and using terminating plates on the sides of the openings.

McEwan, Thomas E. (Livermore, CA)

1998-01-01T23:59:59.000Z

442

Documentation associated with the WESF preparation for receiving 25 cesium capsules from the Applied Radiant Energy Corporation (ARECO)  

SciTech Connect (OSTI)

The purpose of this report is to compile all documentation associated with facility preparation of WESF to receive 25 cesium capsules from ARECO. The WESF validated it`s preparedness by completing a facility preparedness review using a performance indicator checklist.

Pawlak, M.W.

1996-10-21T23:59:59.000Z

443

Evaluation of annual efficiencies of high temperature central receiver concentrated solar power plants with thermal energy storage.  

SciTech Connect (OSTI)

The current study has examined four cases of a central receiver concentrated solar power plant with thermal energy storage using the DELSOL and SOLERGY computer codes. The current state-of-the-art base case was compared with a theoretical high temperature case which was based on the scaling of some input parameters and the estimation of other parameters based on performance targets from the Department of Energy SunShot Initiative. This comparison was done for both current and high temperature cases in two configurations: a surround field with an external cylindrical receiver and a north field with a single cavity receiver. There is a fairly dramatic difference between the design point and annual average performance, especially in the solar field and receiver subsystems, and also in energy losses due to the thermal energy storage being full to capacity. Additionally, there are relatively small differences (<2%) in annual average efficiencies between the Base and High Temperature cases, despite an increase in thermal to electric conversion efficiency of over 8%. This is due the increased thermal losses at higher temperature and operational losses due to subsystem start-up and shut-down. Thermal energy storage can mitigate some of these losses by utilizing larger thermal energy storage to ensure that the electric power production system does not need to stop and re-start as often, but solar energy is inherently transient. Economic and cost considerations were not considered here, but will have a significant impact on solar thermal electric power production strategy and sizing.

Ehrhart, Brian David; Gill, David Dennis

2013-07-01T23:59:59.000Z

444

Shore & Beach Vol. 77, No. 4 Fall 2009 Page 1 ea-level rise (SLR) has received  

E-Print Network [OSTI]

Shore & Beach Vol. 77, No. 4 Fall 2009 Page 1 S ea-level rise (SLR) has received considerable that is typically 50 years, and it Sea level rise and consequences for navigable coastal inlets By Julie D. Rosati.C.Kraus@usace.army.mil ABSTRACT Global sea level is expected to rise over the next 100 years. Changes in sea level will alter

US Army Corps of Engineers

445

Low-noise IIEB heterodyne receivers and focal plane arrays for the TIIz regime using NbN  

E-Print Network [OSTI]

Depament of Microelectronics, Chalmers University of Technology, Gothenburg, Sweden eDepartment ofPhysics, Moscow State temperature) and recent measured resulis approach this. Furthermore, the LO power requirement of HEB receivers detectors, hot electron bolometer, superconducting films, submillimeter wave astronomy, submillimeter wave

Massachusetts at Lowell, University of

446

Smith receives top teaching honors in Spartanburg District 2 Christopher Smith '06, band director at Chesnee Middle School and  

E-Print Network [OSTI]

Smith receives top teaching honors in Spartanburg District 2 Christopher Smith '06, band director Spartanburg School District 2 Teacher of the Year. Smith, initially selected as Chesnee Middle School administrators described Smith as a model teacher who goes far beyond the call of duty. "Chris is extremely

447

Family business Information Update Please list all members that would like to receive information about the Family Business Council events.  

E-Print Network [OSTI]

Family business Information Update Please list all members that would like to receive information about the Family Business Council events. Name Company Mailing Address City State/Province ZipPhone #12;Thank you for helping us update our records. Please send information about the Family Business

de Lijser, Peter

448

Short range micro-power impulse radar with high resolution swept range gate with damped transmit and receive cavities  

DOE Patents [OSTI]

A radar range finder and hidden object locator is based on ultra-wide band radar with a high resolution swept range gate. The device generates an equivalent time amplitude scan with atypical range of 4 inches to 20 feet, and an analog range resolution as limited by a jitter of on the order of 0.01 inches. A differential sampling receiver is employed to effectively eliminate ringing and other aberrations induced in the receiver by the near proximity of the transmit antenna, so a background subtraction is not needed, simplifying the circuitry while improving performance. Uses of the invention include a replacement of ultrasound devices for fluid level sensing, automotive radar, such as cruise control and parking assistance, hidden object location, such as stud and rebar finding. Also, this technology can be used when positioned over a highway lane to collect vehicle count and speed data for traffic control. Techniques are used to reduce clutter in the receive signal, such as decoupling the receive and transmit cavities by placing a space between them, using conductive or radiative damping elements on the cavities, and using terminating plates on the sides of the openings. 20 figs.

McEwan, T.E.

1998-06-30T23:59:59.000Z

449

Competitive Bidding for a Long-term Electricity Distribution Contract  

E-Print Network [OSTI]

contracts may be more problematic than regulation. This latter view seems to have been broadly accepted by economists. In the UK, privatisation of the utilities has already opened up services across the networks to competition, and incentive regulation (the... the resulting benefits to customers. Experience has varied between sectors and over time. However, for the most part the combination of competition across the networks and incentive regulation of the networks themselves, coupled with the shift to private...

Littlechild, Stephen C

2004-06-16T23:59:59.000Z

450

Bidding under Uncertainty: Theory and Experiments Amy Greenwald  

E-Print Network [OSTI]

in determinis- tic settings. Two alternative methods of ap- proximating a solution to this stochastic pro- gram are presented: the first method, which relies on expected values, is optimal in deter- ministic environments; the second method, which samples the nondeterministic environ- ment, is asymptotically optimal as the num

Sukthankar, Gita Reese

451

Bidding under Uncertainty: Theory and Experiments Amy Greenwald  

E-Print Network [OSTI]

in determinis­ tic settings. Two alternative methods of ap­ proximating a solution to this stochastic pro­ gram are presented: the first method, which relies on expected values, is optimal in deter­ ministic environments; the second method, which samples the nondeterministic environ­ ment, is asymptotically optimal as the num

Greenwald, Amy

452

Reverse Auction Bidding- A Study of Industry Professionals  

E-Print Network [OSTI]

for the degree of MASTER OF SCIENCE Chair of Committee, John M. Nichols Committee Members, Leslie P. Feigenbaum Shelley Holliday Head of Department, Joseph Horlen December 2013 Major Subject: Construction Management Copyright 2013 Robert... of my committee, Professor Leslie Feigenbaum and Professor Shelley Holliday. Thanks also to my friends of the Construction Management program class of ’13. I hope our time together was as exciting for you as it was for me. I would also like to thank...

Piper, Robert

2013-12-06T23:59:59.000Z

453

Reverse Auction Bidding Further Elements to the Game Theory  

E-Print Network [OSTI]

representing a tight control on price, which has never been observed in game play. Three types of bidders have been postulated for the set, the first is an economically efficient bidder, an economically inefficient bidder, and a middle of the road bidder...

Li, Jiaxing

2014-06-03T23:59:59.000Z

454

Bid Ceil (1996) 87, 143-147 0 Elsevier. Paris  

E-Print Network [OSTI]

stained in a non-Feulgen procedure with osmium annnine-B and imaged at several electron energy the distribution of nucleic acid phos- phorus. osmium ammine-B / energy filtered TEM / RNA / phosphorus mapping- proteins;hnRNP, heterogeneous nuclear RNP. (BR) granules [12, 14, 151. The advantage of employing ES1

Olins, Ada L.

1996-01-01T23:59:59.000Z

455

Northeast Home Heating Oil Reserve - Online Bidding System |...  

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

program - for the sale of product from the one million barrel Northeast Home Heating Oil Reserve. We invite prospective bidders and other interested parties to try out this...

456

Spain in the frame for Europe's bid to host  

E-Print Network [OSTI]

­110; 2003). Hans von Storch,a coastal researcher at the GKSS,an environmental research centre in Geesthacht

457

Expected Future Value Decomposition Based Bid Price Generation ...  

E-Print Network [OSTI]

Each root-to-leaf path in the tree represents one specific scenario and ..... In terms of the input data used by each model, in simulation period ts, PH uses the.

2009-11-15T23:59:59.000Z

458

Impact of risk sharing on competitive bidding in truckload transportation  

E-Print Network [OSTI]

The purpose of this research was to evaluate whether a shipper's fuel surcharge (FSC) program affected its per-load transportation costs in the United States full-truckload (TL) transportation industry. In this study, we ...

Abramson, Molly (Molly Elizabeth)

2012-01-01T23:59:59.000Z

459

Efficiency Impact of Convergence Bidding on the California Electricity Market  

E-Print Network [OSTI]

or producing energy. In this paper, we analyze market data in the CAISO electric power markets, and empirically- erator (ISO) was formed to administer regional wholesale electricity markets, and ensure reliability for grid operations. Several regional wholesale electricity markets were established under the management

Oren, Shmuel S.

460

January 12, 2013 CHANGES TO THE BID DOCUMENT IN PURSUANCE TO THE PRE BID CONFERENCE ON JAN. 10, 2013  

E-Print Network [OSTI]

Microscope-1 10 Spectral Confocal Microscope-1 14 High Speed Centrifuges-2 15 Floor Model Ultra Centrifuge-1 for Reciprocating and Scroll compressors Modified specs: While quoting for condensing units, quote separately for either Reciprocating or Scroll compressors Additions Add the following at the end (line 7) in `Following

Udgaonkar, Jayant B.

Note: This page contains sample records for the topic "tracts receiving bids" 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

Preliminary design of the Carrisa Plains solar central receiver power plant. Volume III, Book 3. Appendices, Part 1  

SciTech Connect (OSTI)

Thermal analyses for the preliminary design phase of the Receiver of the Carrizo Plains Solar Power Plant are presented. The sodium reference operating conditions (T/sub in/ = 610/sup 0/F, T/sub out/ = 1050/sup 0/F) have been considered. Included are: Nominal flux distribution on receiver panal, Energy input to tubes, Axial temperature distribution; sodium and tubes, Sodium flow distribution, Sodium pressure drop, orifice calculations, Temperature distribution in tube cut (R-0), Backface structure, and Nonuniform sodium outlet temperature. Transient conditions and panel front face heat losses are not considered. These are to be addressed in a subsequent design phase. Also to be considered later are the design conditions as variations from the nominal reference (operating) condition. An addendum, designated Appendix C, has been included describing panel heat losses, panel temperature distribution, and tube-manifold joint thermal model.

Not Available

1983-12-31T23:59:59.000Z

462

Modeling on-sun tests of a prototype solid particle receiver for concentrating solar power processes and storage.  

SciTech Connect (OSTI)

A model has been developed to simulate the performance of a prototype solid particle receiver that was recently tested at Sandia National Laboratories. The model includes irradiation from the concentrated solar flux, two-band re-radiation and emission with the cavity, discrete-phase particle transport and heat transfer, gas-phase convection, wall conduction, and radiative and convective heat losses. Simulated temperatures of the particles and cavity walls were compared to measured values for nine on-sun tests. Results showed that the simulated temperature distributions and receiver efficiencies matched closely with trends in experimental data as a function of input power and particle mass flow rate. The average relative error between the simulated and measured efficiencies and increases in particle temperature was less than 10%. Simulations of particle velocities and concentrations as a function of position beneath the release point were also evaluated and compared to measured values collected during unheated tests with average relative errors of 6% and 8%, respectively. The calibrated model is being used in parametric analyses to better understand the impact and interactions of multiple parameters with a goal of optimizing the performance and efficiency of the solid particle receiver.

Khalsa, Siri Sahib; Siegel, Nathan Phillip; Ho, Clifford Kuofei

2009-05-01T23:59:59.000Z

463

Biased low differential input impedance current receiver/converter device and method for low noise readout from voltage-controlled detectors  

DOE Patents [OSTI]

A first stage electronic system for receiving charge or current from voltage-controlled sensors or detectors that includes a low input impedance current receiver/converter device (for example, a transimpedance amplifier), which is directly coupled to the sensor output, a source of bias voltage, and the device's power supply (or supplies), which use the biased voltage point as a baseline.

Degtiarenko, Pavel V. (Williamsburg, VA); Popov, Vladimir E. (Newport News, VA)

2011-03-22T23:59:59.000Z

464

#2340 -$10.00 US Received August 25, 1997; Revised November 5, 1997 (C) 1997 OSA 10 November 1997 / Vol. 1, No. 10 / OPTICS EXPRESS 293  

E-Print Network [OSTI]

/ Vol. 1, No. 10 / OPTICS EXPRESS 293 #12;#2340 - $10.00 US Received August 25, 1997; Revised November 5, 1997 (C) 1997 OSA 10 November 1997 / Vol. 1, No. 10 / OPTICS EXPRESS 294 #12;#2340 - $10.00 US Received August 25, 1997; Revised November 5, 1997 (C) 1997 OSA 10 November 1997 / Vol. 1, No. 10 / OPTICS EXPRESS

Walsworth, Ronald L.

465

Solar2014: The 52nd Annual Conference of the Australian Solar Council 1 Open cavity receiver geometry influence on radiative losses  

E-Print Network [OSTI]

, Radiative transfer, Ray tracing. Abstract Open cavity receivers can be used to efficiently absorb concentrated solar radiation and transfers this heat to a Heat Carrier (HC). Recent advances in CSPSolar2014: The 52nd Annual Conference of the Australian Solar Council 1 Open cavity receiver

466

Summer Internship for J.D. Credit Students may receive academic credit for unpaid summer internships for which credit is a  

E-Print Network [OSTI]

Summer Internship for J.D. Credit Overview Students may receive academic credit for unpaid summer internships for which credit is a condition of employment. To receive credit, students must propose and get an HLS faculty member's approval of a one-credit paper prior to accepting the internship. The paper

Wolfe, Patrick J.

467

User's manual for DELSOL2: a computer code for calculating the optical performance and optimal system design for solar-thermal central-receiver plants  

SciTech Connect (OSTI)

DELSOL2 is a revised and substantially extended version of the DELSOL computer program for calculating collector field performance and layout, and optimal system design for solar thermal central receiver plants. The code consists of a detailed model of the optical performance, a simpler model of the non-optical performance, an algorithm for field layout, and a searching algorithm to find the best system design. The latter two features are coupled to a cost model of central receiver components and an economic model for calculating energy costs. The code can handle flat, focused and/or canted heliostats, and external cylindrical, multi-aperture cavity, and flat plate receivers. The program optimizes the tower height, receiver size, field layout, heliostat spacings, and tower position at user specified power levels subject to flux limits on the receiver and land constraints for field layout. The advantages of speed and accuracy characteristic of Version I are maintained in DELSOL2.

Dellin, T.A.; Fish, M.J.; Yang, C.L.

1981-08-01T23:59:59.000Z

468

An approach for sampling solid heterogeneous waste at the Hanford Site waste receiving and processing and solid waste projects  

SciTech Connect (OSTI)

This paper addresses the problem of obtaining meaningful data from samples of solid heterogeneous waste while maintaining sample rates as low as practical. The Waste Receiving and Processing Facility, Module 1, at the Hanford Site in south-central Washington State will process mostly heterogeneous solid wastes. The presence of hazardous materials is documented for some packages and unknown for others. Waste characterization is needed to segregate the waste, meet waste acceptance and shipping requirements, and meet facility permitting requirements. Sampling and analysis are expensive, and no amount of sampling will produce absolute certainty of waste contents. A sampling strategy is proposed that provides acceptable confidence with achievable sampling rates.

Sexton, R.A.

1993-03-01T23:59:59.000Z

469

Comprehensive report to Congress: Proposals received in response to the Clean Coal Technology V Program Opportunity Notice  

SciTech Connect (OSTI)

This report is a comprehensive overview of all proposals received and the projects that were selected in response to the Program Opportunity Notice (PON) for the Clean Coal Technology V (CCT-V) Demonstration Projects (solicitation number DE-PS01-92FE62647). The Department of Energy (DOE) issued the solicitation on July 6, 1992. Through this PON, DOE solicited proposals to conduct cost-shared Clean Coal Technology (CCT) projects that advance significantly the efficiency and environmental performance of coal-using technologies and that are applicable to either new or existing facilities.

Not Available

1993-06-01T23:59:59.000Z

470

Report on the culture of brown shrimp, Penaeus aztecus, in ponds receiving thermal effluent from a power plant  

E-Print Network [OSTI]

. (December 1974) Donald Martin Quarberg, B. S. , University of Wisconsin--Stevens Point Chairman of Advisory Committee: Dr. David V. Aldrich During 1973 brown shrimp, Penaeus aztecus, were cultured in 0. 1 ha ponds designed to receive a constant supply... pond study in early August and the other was terminated in mid- September. Survival was under 0. 5%, growth less than 0. 6 mm/day, and production only 0. 53 and 1. 59 kg/ha. In September two ponds were each stocked with 50, two ponds with 500...

Quarberg, Donald Martin

1974-01-01T23:59:59.000Z

471

Shear velocity model for the Kyrgyz Tien Shan from joint inversion of receiver function and surface wave data  

E-Print Network [OSTI]

frame based on the principal component of motion of the incident phase, in order to maximize the energy of the converted mode. Using the nomenclature of Farra & Vinnik (2000) and Vinnik (1977), for P receiver functions this is the (L, H, Q) frame, where... ; the asymmetry in our estimates suggests that sources of noise, partic- ularly in the 5–20 s band, are predominantly from the south. Given that the Arctic Ocean is covered with ice for portions of the year, it is not surprising that noise from the Indian Ocean...

Gilligan, Amy; Roecker, Steven W.; Priestley, Keith F.; Nunn, Ceri

2014-07-09T23:59:59.000Z

472

Preliminary design of the Carrisa Plains solar central receiver power plant. Volume III, Book 1. Design description  

SciTech Connect (OSTI)

The design of the 30 MWe central receiver solar power plant to be located at Carrisa Plains, San Luis Obispo County, California, is summarized. The plant uses a vertical flat-panel (billboard solar receiver located at the top of a tower to collect solar energy redirected by approximately 1900 heliostats located to the north of the tower. The solar energy is used to heat liquid sodium pumped from ground level from 610 to 1050/sup 0/F. The power conversion system is a non-reheat system, cost-effective at this size level, and designed for high-efficiency performance in an application requiring daily startup. Successful completion of this project will lead to power generation starting in 1986. This report discusses in detail the design of the collector system, heat transport system, thermal storage subsystem, heat transport loop, steam generation subsystem, electrical, instrumentation, and control systems, power conversion system, master control system, and balance of plant. The performance, facility cost estimate and economic analysis, and development plan are also discussed.

Not Available

1983-12-31T23:59:59.000Z

473

FY14 FOIAs  

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

1901 Received: 9 222014 Incoming Request: 14-01901Request.pdf Request: Winning bid for Demand Response Original Due Date: 10212014 BPA Letter: 14-01901Correspondence.pdf...

474

Office of the President 1050 KANEFF TOWER  

E-Print Network [OSTI]

with a national workforce in Canada of 100 or more employees, and who receive federal government goods or services contracts of $1 million or more. As a condition for bidding on large federal contracts, such contractors

475

MAIN CAMPUS CENTRAL RECEIVING  

E-Print Network [OSTI]

ENTRANCE H ISM LABORATORY CLASSROOM EDUCATION COLLEGE LUTHER BUILDING MAINTENANCE COURTS VOLLEYBALL BEACH DRIVE EASTLOOP BUILDING BUILDING ARCHER LIBRARY BUILDING BUILDING PARKWAY H DEVELOPMENT TO TECHNOLOGY GARDEN EEC PILOT PLANT BASEBALL DIAMOND DR. LLOYD BARBER ACADEMIC GREEN LOT 19 P 3 PLAYING FIELD 2

Sather-Wagstaff, Sean

476

Officials receive national awards  

E-Print Network [OSTI]

.mnltap.umn.edu The trusted resource for Minnesota's local transportation agencies Summer2010Vol.18,No.3 SAFETY LED signals concrete recycling Washington County was facing fund- ing challenges when it needed to do something

Minnesota, University of

477

Shipping and Receiving | EMSL  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearchScheduled System OutagesNewsMaterialsX-rayOur Staff

478

Chapter 08 - Receivables  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energyon ArmedWaste andAccessCO2 Injection Begins inCarmineCentralFinancial Management6. Cash

479

Yoho receives NNSA Fellowship  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption byAbout SRNL Home SRNLSecurityNationalComplexYing LiYingge

480

Raman Lidar Receives Improvements  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared at 278, 298, and 323Program2Raftopoulos takes

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481

NETL Researchers Receive  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Opticalhttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifA Comparison95519LocalizedWaterTerry Jordan1,

482

Yoho receives NNSA Fellowship  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched FerromagnetismWaste andAnniversary, part 2 ContinuingYan Mei Wang YanMet

483

Shipping and Receiving  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systemsBi (2)Sharing Smart GridShift End Shift End A shift ends and

484

Draft Environmental Impact Statement for the Conveyance and Transfer of Certain Land Tracts Administered by the Department of Energy and Located at the Los Alamos National Laboratory, Los Alamos and Sante Fe Counties, New Mexico  

SciTech Connect (OSTI)

This chapter introduces the U.S. Department of Energy's (DOE's) role in the conveyance and transfer of 10 land parcels at Los Alamos National Laboratory (LANL) to the Incorporated County of Los Alamos and to the Secretary of the U.S. Department of the Interior, in trust for San Ildefonso Pueblo, as required by Public Law (PL) 105-119; a statement of the purpose and need for the DOE's action; and an overview of the alternatives analyzed in this Draft Conveyance and Transfer of Certain Land Tracts Environmental Impact Statement (Draft CT EIS). In addition, this chapter explains DOE decisions that the Draft CT EIS is intended to support, as well as the relationship of this document to other environmental documentation prepared by the DOE. At the conclusion of this chapter is an overview of the Draft CT EIS.

N /A

1999-02-26T23:59:59.000Z

485

Spent nuclear fuel characterization for a bounding reference assembly for the receiving basin for off-site fuel  

SciTech Connect (OSTI)

The Basis for Interim Operation (BIO) for the Receiving Basin for Off-Site Fuel (RBOF) facility at the Department of Energy (DOE) Savannah River Site (SRS) nuclear materials production complex, developed in accordance with draft DOE-STD-0019-93, required a hazard categorization for the safety analysis section as outlined in DOE-STD-1027-92. The RBOF facility was thus established as a Category-2 facility (having potential for significant on-site consequences from a radiological release) as defined in DOE 5480.23. Given the wide diversity of spent nuclear fuel stored in the RBOF facility, which made a detailed assessment of the total nuclear inventory virtually impossible, the categorization required a conservative calculation based on the concept of a hypothetical, bounding reference fuel assembly integrated over the total capacity of the facility. This scheme not only was simple but also precluded a potential delay in the completion of the BIO.

Kahook, S.D.; Garrett, R.L.; Canas, L.R.; Beckum, M.J. [Westinghouse Savannah River, Aiken, SC (United States)

1995-07-01T23:59:59.000Z

486

Christian Schuster received the Diploma degree in physics from the University of Konstanz, Germany, in 1996, and the Ph. D. degree in electrical engineering from the Swiss Federal  

E-Print Network [OSTI]

Christian Schuster received the Diploma degree in physics from the University of Konstanz, Germany of Electromagnetic Theory at the Hamburg University of Technology (TUHH), Germany. Prior to that he was with the IBM

Garmestani, Hamid

487

IEEE JOURNAL OF SOLID-STATE CIRCUITS, VOL. 41, NO. 1, JANUARY 2006 17 A 60-GHz CMOS Receiver Front-End  

E-Print Network [OSTI]

dissipated per bit because the power consumption of RF transceivers has historically increased sublinearly. Manuscript received April 13, 2005; revised July 25, 2005. The author is with the Electrical Engineering

Razavi, Behzad

488

Survival, growth, and behavior of selected estuarine organisms cultured in tanks receiving heated effluent from a power plant near Baytown, Texas  

E-Print Network [OSTI]

SURVIVAL, GROWTH, AND BEHAVIOR QF' SELECTED ESTUARINE ORGANISMS CULTURED IN TANKS RECEIVING HEATED EFFLUENT FROM A POWER PLANT NEAR BAYTOWN, TEXAS A Thesis by GAIL LEA GIBBARD Submitted to the Graduate College of Texas A&M University... in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December 1979 Major Subject: Wildlife and Fisheries Sciences SURVIVAL, GROWTH, AND BEHAVIOR OF SELECTED ESTUARINE ORGANISMS CULTURED IN TANKS RECEIVING HEATED EFFLUENT FROM A...

Gibbard, Gail Lea

1979-01-01T23:59:59.000Z

489

Reduction of Systematic Errors in Diagnostic Receivers Through the Use of Balanced Dicke-Switching and Y-Factor Noise Calibrations  

SciTech Connect (OSTI)

Receivers designed for diagnostic applications range from those having moderate sensitivity to those possessing large dynamic range. Digital receivers have a dynamic range which are a function of the number of bits represented by the ADC and subsequent processing. If some of this range is sacrificed for extreme sensitivity, noise power can then be used to perform two-point load calibrations. Since load temperatures can be precisely determined, the receiver can be quickly and accurately characterized; minute changes in system gain can then be detected, and systematic errors corrected. In addition, using receiver pairs in a balanced approach to measuring X+, X-, Y+, Y-, reduces systematic offset errors from non-identical system gains, and changes in system performance. This paper describes and demonstrates a balanced BPM-style diagnostic receiver, employing Dicke-switching to establish and maintain real-time system calibration. Benefits of such a receiver include wide bandwidth, solid absolute accuracy, improved position accuracy, and phase-sensitive measurements. System description, static and dynamic modelling, and measurement data are presented.

John Musson, Trent Allison, Roger Flood, Jianxun Yan

2009-05-01T23:59:59.000Z

490

difference between plants receiving different treatments. Furthermore, if any difference is detected, one cannot say for sure whether the difference is due to the water gradient or due  

E-Print Network [OSTI]

difference between plants receiving different treatments. Furthermore, if any difference is detected, one cannot say for sure whether the difference is due to the water gradient or due to the differences between treatment. Obviously, any conclusions reached from analyzing the data will be meaningless

Oyet, Alwell

491

Modeling the effect of soil structure on water flow and isoproturon dynamics in an agricultural field receiving repeated urban waste compost application  

E-Print Network [OSTI]

field receiving repeated urban waste compost application Vilim Filipovi1,2,3 , Yves Coquet2 , Valérie properties. Tillage practices and compost amendments can modify soil structure and create heterogeneity and compost application on transport processes. A modeling study was performed to evaluate how the presence

Boyer, Edmond

492

ODI Dissertation Boot Camp: From ABD to PhD Receiving a doctoral degree from The Ohio State University is the culmination of many years of  

E-Print Network [OSTI]

ODI Dissertation Boot Camp: From ABD to PhD Receiving a doctoral degree from The Ohio State Office of Diversity and Inclusion Dissertation Boot Camp, writing (and finishing) their dissertation just got a little bit easier. The Boot Camp's aim was to provide PhD candidates from underrepresented

493

Dynamic Sensitivity of ATP-sensitive K Channels to ATP* Received for publication, March 16, 2001, and in revised form, April 17, 2001  

E-Print Network [OSTI]

Dynamic Sensitivity of ATP-sensitive K Channels to ATP* Received for publication, March 16, 2001, Oxford OX1 3PT, United Kingdom ATP and MgADP regulate KATP channel activity and hence potentially couple-cell activity can be observed with widely varying apparent submembrane [ATP] ([ATP]sub). Meta- bolic inhibition

Pike, Linda J.

494

Storage and Release of ATP from Astrocytes in Culture* Received for publication, September 16, 2002, and in revised form, October 22, 2002  

E-Print Network [OSTI]

Storage and Release of ATP from Astrocytes in Culture* Received for publication, September 16, 2002, 20129 Milano, Italy ATP is released from astrocytes and is involved in the propagation of calcium waves among them. Neuronal ATP secretion is quantal and calcium-dependent, but it has been suggested that ATP

Newman, Eric A.

495

SignalsDepartment of Electrical and Computer Engineering Vol. XI, Issue 2, Nov. 2010 Two ECE Alumni receive Outstanding Achievement Award Recognition  

E-Print Network [OSTI]

. Gary Glover and Prof. John (Jack) Reid, respectively, received the highest alumni honors given and the University president. Prof. Gary Glover (E.E. '64, M.S. '65, Ph.D. '69) Prof. Gary Glover, Stanford while also substantially expanding our knowledge of biomedical imaging. Some of Glover's selected

Dahlberg, E. Dan

496

Instructions for Completing the Personal Communication Stipend Form Step 1: Supervisor evaluates need for employee to receive a cell phone stipend and determines the  

E-Print Network [OSTI]

need for employee to receive a cell phone stipend and determines the appropriate new cell phone stipend account holder. The employee must be able to provide a copy of the phone bill with the activated services the certification statement at the bottom of the gray area. If the employee will not be keeping the mobile phone

Bolding, M. Chad

497

U of A responds to community (Edmonton) Economic development in Alberta has received a boost from the University of Alberta, with a new community planning  

E-Print Network [OSTI]

U of A responds to community (Edmonton) Economic development in Alberta has received a boost planners tend to come to Alberta where we have a lot of economic growth and development going on, they work in designing and planning them. If you have a better planning process, you end up with better developments

Machel, Hans

498

FALL 2012, WINTER 2013 UNFURNISHED APARTMENT LICENSE AGREEMENT HOUSING DATES OF OCCUPANCY: You will receive written communication from the Office of Housing  

E-Print Network [OSTI]

Apartments. I acknowledge that I have reviewed the pamphlet entitled "Protect Your Family from Lead in Your will receive written communication from the Office of Housing and Residential Life regarding your approved dates of occupancy based on your requested dates. This Unfurnished Apartment Housing License Agreement

Finley Jr., Russell L.

499

Fully Integrated Frequency and Phase Generation for a 6-18GHz Tunable Multi-Band Phased-Array Receiver in CMOS  

E-Print Network [OSTI]

control, phase locked loops, phase noise, phased arrays, radio receivers I. INTRODUCTION Very large-scale phased-arrays covering a wide range of frequencies can provide exciting new opportunities for increasedFully Integrated Frequency and Phase Generation for a 6-18GHz Tunable Multi-Band Phased

Hajimiri, Ali

500

Digital microfluidics: is a true lab-on-a-chip possible? Received: 10 February 2007 / Accepted: 14 February 2007 / Published online: 8 March 2007  

E-Print Network [OSTI]

REVIEW Digital microfluidics: is a true lab-on-a-chip possible? R. B. Fair Received: 10 February The suitability of electrowetting-on-dielectric (EWD) microfluidics for true lab-on-a-chip applications be performed on a digital microfluidic platform? And, are there other advantages offered by electrowetting

Ferrari, Silvia