Powered by Deep Web Technologies
Note: This page contains sample records for the topic "reads exogenously derived" 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

Read  

E-Print Network (OSTI)

READING HABIT Haokad on dolnl h ...... orkof. dlflennt Idnd BDOKBYTE D..,..,dna bJ ""'''Q h'. air_ lI.ok. Feature .... klngon -The Dally -_ .. Contents Covarstory Habit Profile 2: READ I ~n 2001 j I Putting preachng into practice 08... TonI, hllI."d moumu.. AIl~I-Jun 2009 I READ 7 COVER STORY.READ • • ID John Wood comes to Nepal frequently, with loads of books, He sends money collected from good Samaritans to build libraries and schools and provide scholarships to girls, But he...

Fineprint Bookclub

2009-01-01T23:59:59.000Z

2

Additional Reading  

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

Reading Reading Cravotta, C. A. III and G. R. Watzlaf. 2002. Design and Performance of Limestone Drains to Increase pH and Remove Metals from Acidic Mine Drainage. Chapter 2, In Handbook of Groundwater Remediation Using Permeable Reactive Barriers. Elsevier Science (USA). Sams, J. I. III, Schroeder, K. T., Ackman, T. E., Crawford, J. K. and K. L. Otto 2001. Water-quality conditions during low flow in the Lower Youghiogheny River Basin, Pennsylvania, Oct 5-7, 1998. U.S. Geological Survey Water Resources Investigations Report 01-4189, 32p. Hammack, R. W., Veloski, G. A., Sams, J. I. III and J. S. Mabie. 2002. The use of airborne EM conductivity to locate contaminant flow paths at the Sulfur Bank Mercury Superfund Site. In Proceedings of the Symposium for Application of Geophysics to

3

WIPP - Public Reading Facilities  

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

Public Reading Facilities/Electronic Reading Facilities The Freedom of Information Act (FOIA) and Electronic FOIA (E-FOIA) require that various specific types of records, as well as various other records, be maintained in public reading facilities. Before you submit a FOIA request, we recommend you contact or visit the appropriate public reading facility to determine if the records you are seeking have already been released. The U.S. Department of Energy (DOE), as well as other related DOE sites, have established home pages on the Internet with links to other web sites. If you determine a specific facility might have records in which you are interested, requests for those records can be made directly to the public reading rooms identified below. Copying of records located in the public reading rooms must be made by the staff of those facilities.

4

Public Reading Room  

Office of Legacy Management (LM)

has established a Public Reading Room at 955 has established a Public Reading Room at 955 Mound Road, Miamisburg, Ohio, which contains documents and information related to Mound as required under Section 117(d) of SARA. Copies of key Mound records, including the CERCLA Administrative Record and Information Repository, are kept in the Public Reading Room. The Administrative Record and Information Repository for Mound are updated as new documents are created and an index of documents in the complete collections accompanies each update. The Public Reading Room also contains reference items consisting of technical documents, news clippings, videotapes, journal articles, annual reports, and environmental restoration and decontamination and decommissioning decisional documents. Stakeholders are

5

Deep Read: A Reading Comprehension System  

E-Print Network (OSTI)

This paper describes initial work on Deep Read, an automated reading comprehension system that accepts arbitrary text input (a story) and answers questions about it. We have acquired a corpus of 60 development and 60 test stories of 3 rd to 6 th grade material; each story is followed by short-answer questions (an answer key was also provided). We used these to construct and evaluate a baseline system that uses pattern matching (bag-of-words) techniques augmented with additional automated linguistic processing (stemming, name identification, semantic class identification, and pronoun resolution). This simple system retrieves the sentence containing the answer 30--40% of the time.

Lynette Hirschman Marc; Marc Light; Eric Breck; John D. Burger

1999-01-01T23:59:59.000Z

6

Deep Read: A reading comprehension system  

E-Print Network (OSTI)

This paper describes initial work on Deep Read, an automated reading comprehension system that accepts arbitrary text input (a story) and answers questions about it. We have acquired a corpus of 60 development and 60 test stories of 3 rd to 6 th grade material; each story is followed by short-answer questions (an answer key was also provided). We used these to construct and evaluate a baseline system that uses pattern matching (bag-of-words) techniques augmented with additional automated linguistic processing (stemming, name identification, semantic class identification, and pronoun resolution). This simple system retrieves the sentence containing the answer 30–40 % of the time. 1

Lynette Hirschman; Marc Light; Eric Breck; John D. Burger

1999-01-01T23:59:59.000Z

7

Markitup: crowdsourced collaborative reading  

Science Conference Proceedings (OSTI)

People enjoy the sensual and physiological properties of physical books as well as the ease of creating bookmarks and annotations. However, an abundance of annotations can be distracting from the reading experience. With the introduction of e-books, ... Keywords: collaborative reading, crowdsourcing, information visualization, interactive projections

Luke Chircop; Jithin Radhakrishnan; Laila Selener; Ju Chiu

2013-04-01T23:59:59.000Z

8

Reading Comprehension Passages  

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

Welcome to Reading Comprehension Passages! Welcome to Reading Comprehension Passages! Select one of the passages listed below. Complete the passage by selecting the words that best fit the context of the passage. Press the 'Check My Answers!' button when you are done to see how you did! Attention Teachers!! Add your own reading comprehension passages for your class to use! If you are reading this, your browser is NOT running JavaScript. JavaScript MUST be enabled for this section of our site to work. Once you have turned JavaScript on, reload this page and this warning will go away. The Scientific Method in the Lab* Charges and Electricity The Earth's Energy Budget The Water Cycle The Water Cycle #2* Minerals* 3rd Grade Resources* Where Plants and Animals Live* Internet Safety Looking for Quarks Inside the Atom

9

Comparative Study of Reading First Schools Reading Achievement to Non-Reading First Schools.  

E-Print Network (OSTI)

??The purpose of this study was to determine if there was any significant increase in the reading achievement of Reading First third grade students compared… (more)

Adams, Wandaleen

2011-01-01T23:59:59.000Z

10

Manhattan Project: Suggested Readings  

Office of Scientific and Technical Information (OSTI)

SUGGESTED READINGS SUGGESTED READINGS Resources > Readings The literature on the Manhattan Project is extensive. The purpose of this web page is not to catalogue it, but only to suggest a very select few places to start. For more exhaustive lists of secondary works relating to the early history of nuclear energy, consult the bibliographies of the books listed below. Suggested Surveys of the Manhattan Project Gosling, F. G. The Manhattan Project: Making the Atomic Bomb. DOE/MA-0001; Washington: History Division, Department of Energy, January 1999. An overview history by the Chief Historian of the Department of Energy and the basis for most of the "Events" in this web site. The best short survey for the general reader. Revised with additional photographs in January 2010 as DOE/MA-0002 Revised and available in .pdf format.

11

Electronic Reading Room  

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

Electronic Reading Room - making information about the Freedom of Information Act (FOIA) and Privacy Act process accessible to the public electronically. Electronic Reading Room - making information about the Freedom of Information Act (FOIA) and Privacy Act process accessible to the public electronically. Major Information Systems - Final Opinions - [5 USC 552 (a)(2)](A) final opinions, including concurring and dissenting opinions, as well as orders, made in the adjudication of cases within the Office of Hearings and Appeals Statements of Policy and Interpretation and Administrative Staff Manuals and Instructions - [5 USC 552 (a)(2)](B) those statements of policy and interpretation which have been adopted by the agency and are not published in the Federal Register - Directives, DOE Orders, Headquarters Orders, Secretarial Notices, Technical Standards, Forms, Delegations, Electronic Library Public Reading Facilities - making information available for public inspection and copying

12

Reading context in design  

E-Print Network (OSTI)

This study explores how, in the process of design, the reading of an existing order in the organizing features of a setting potentiates form. For this purpose, a design exercise on a site in the city of Jaipur in India has ...

Agrawal, Vivek

1993-01-01T23:59:59.000Z

13

Reading Room Locations  

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

FOIA Offices and Reading Rooms FOIA Offices and Reading Rooms FOIA Office Locations Our FOIA Officers are located at various sites throughout the DOE complex, each with responsibility for records located at or under the jurisdiction of the site. We recommend that you send your request directly to that specific site. This will shorten the processing time. However, if you do not know which location has responsive records, you may either call the Headquarters FOIA office at (202) 586-5955 to determine the appropriate office, or mail the request to the Headquarters FOIA office. Other records are publicly available in the facilities listed below: Headquarters U.S. Department of Energy FOIA/Privacy Act Group 1000 Independence Avenue, SW Washington, D.C. 20585 Phone: 202-586-5955 Fax: 202-586-0575

14

PEAK READING VOLTMETER  

DOE Patents (OSTI)

An improvement in peak reading voltmeters is described, which provides for storing an electrical charge representative of the magnitude of a transient voltage pulse and thereafter measuring the stored charge, drawing oniy negligible energy from the storage element. The incoming voltage is rectified and stored in a condenser. The voltage of the capacitor is applied across a piezoelectric crystal between two parallel plates. Amy change in the voltage of the capacitor is reflected in a change in the dielectric constant of the crystal and the capacitance between a second pair of plates affixed to the crystal is altered. The latter capacitor forms part of the frequency determlning circuit of an oscillator and means is provided for indicating the frequency deviation which is a measure of the peak voltage applied to the voltmeter.

Dyer, A.L.

1958-07-29T23:59:59.000Z

15

Reading Room | Department of Energy  

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

Freedom of Information Act » Reading Freedom of Information Act » Reading Room Reading Room Welcome to the Freedom of Information Act (FOIA) Electronic Reading Room for the Department of Energy at Headquarters. The FOIA requires certain kinds of documents to be made available to the public for inspection and copying. This is a requirement for agencies of the executive branch of the federal government. The documents that are required to be made available by the FOIA are: Final Opinions [5 USC 552 (a)(2)](A) final opinions, including concurring and dissenting opinions, as well as orders, made in the adjudication of cases. Office of Hearings and Appeal - FOIA Appeals Initial agency determinations in response to FOIA and Privacy Act requests may be appealed to the Office of Hearings and Appeals (OHA). Decisions of

16

Reading Room | Department of Energy  

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

Reading Reading Room Reading Room Welcome to the Freedom of Information Act (FOIA) Electronic Reading Room for the Department of Energy at Headquarters. The FOIA requires certain kinds of documents to be made available to the public for inspection and copying. This is a requirement for agencies of the executive branch of the federal government. The documents that are required to be made available by the FOIA are: Final Opinions [5 USC 552 (a)(2)](A) final opinions, including concurring and dissenting opinions, as well as orders, made in the adjudication of cases. Office of Hearings and Appeal - FOIA Appeals Initial agency determinations in response to FOIA and Privacy Act requests may be appealed to the Office of Hearings and Appeals (OHA). Decisions of the OHA constitute the agency's final determinations on requests made under

17

Reading Comprehension - Atomic History  

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

Atomic History Atomic History A Greek philosopher named Democritus said that all atoms are small, hard particles. He thought that atoms were made of a single material formed into different shapes and sizes. The word " _________ element compound mixture atom " is derived from the Greek word "atomos" which means "not able to be divided." In 1803, John Dalton, a school teacher, proposed his atomic theory. Dalton's theory states that elements (substances composed of only one type of _________ molecules ions atom ) combine in certain proportions to form _________ compounds atoms mixtures elements . In 1897, a British scientist named J. J. Thomson experimented with a cathode-ray tube which had a positively charged plate. The plate attracted negatively charged particles that we now call _________ protons neutrons

18

Holographic Labeling And Reading Machine For Authentication And Security Appications  

DOE Patents (OSTI)

A holographic security label and automated reading machine for marking and subsequently authenticating any object such as an identification badge, a pass, a ticket, a manufactured part, or a package is described. The security label is extremely difficult to copy or even to read by unauthorized persons. The system comprises a holographic security label that has been created with a coded reference wave, whose specification can be kept secret. The label contains information that can be extracted only with the coded reference wave, which is derived from a holographic key, which restricts access of the information to only the possessor of the key. A reading machine accesses the information contained in the label and compares it with data stored in the machine through the application of a joint transform correlator, which is also equipped with a reference hologram that adds additional security to the procedure.

Weber, David C. (Rancho Santa Margarita, CA); Trolinger, James D. (Costa Mesa, CA)

1999-07-06T23:59:59.000Z

19

As We May Read: The Reading Appliance Revolution  

Science Conference Proceedings (OSTI)

In the 1970s, Alan Kay and his colleagues at Xerox PARC envisioned a dynamic, interactive electronic book. Now, nearly 30 years later, that vision has become a reality. A new kind of personal information appliance-the reading appliance- is emerging as ...

Bill N. Schilit; Morgan N. Price; Gene Golovchinsky; Kei Tanaka; Catherine C. Marshall

1999-01-01T23:59:59.000Z

20

Hybrid Automatic Meter Reading System  

Science Conference Proceedings (OSTI)

In Malaysia, Tenaga Nasional Berhad (TNB) as the power utility company have two methods to take the metering data from their customer. For their ordinary customers (OPC, Ordinary Power Customer), they used conventional method, by sending meter-readers ... Keywords: Automatic Meter Reading, ZigBee, GSM

Aryo Handoko Primicanta; Mohd Yunus Nayan; Mohammad Awan

2009-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "reads exogenously derived" 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

Endogenous and exogenous dynamics of pressure fluctuations in an impinging entrained-flow gasifier  

E-Print Network (OSTI)

On a laboratory-scale testing platform of impinging entrained-flow gasifier with two opposed burners, the pressure fluctuation signals were measured with a stainless steel water-cooled probe. Phenomenological investigations of the endogenous and exogenous dynamics in the fluctuations of pressure were carried out by performing the mean-variance analysis and separating the endogenous and exogenous components of the signals. Non-universal dynamics with power-law behaviors have been found not only in the original signals but also in their components. A new inequality was obtained showing that the exogenous exponent is smallest while the overall dynamic exponent is the largest. The results highlight that the dynamics of pressure fluctuations in the first fifteen minutes of the gasification process is driven dominantly by the ignition process. The method can be readily applied to the other multiphase systems like bubble column, fluidized bed, etc.

Niu, Miao-Ren; Zhou, Wei-Xing; Wang, Fu-Chen; Yu, Zun-Hong

2007-01-01T23:59:59.000Z

22

Classified Reading Room Instructions/Guidelines  

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

Classified Reading Room Instructions/Guidelines Classified Reading Room Instructions/Guidelines * Reading Room Points of Contact: Milesha Grier, (202) 586-8210, milesha.gier@nnsa.doe.gov Reading Room Location: DOE Forrestal Building, 1000 Independence Ave., Washington, D.C. Room 4A-045, 4 th Floor, "A" Corridor, Behind Glass Doors, dial 6-8210 Reading Room Availability: By Appointment - Reading Room will be available until RFP Closes except (12/5/11 thru 12/16/11, December 23, January 2, 2012 and January 16, 2012). Reading Room Hours: Morning, 9:00 a.m. - 11:30 a.m.; and Afternoon 1:00 p.m. - 3:30 p.m. Reading Room Will Accommodate: Up to 5-6 people * All personnel must: a. submit a formal Intent to Bid IAW Section L of the RFP, via email to: SEB1@doeal.gov

23

Advanced Reading Workshop | Department of Energy  

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

Advanced Reading Workshop Advanced Reading Workshop Advanced Reading Workshop October 22, 2013 8:30AM EDT to October 23, 2013 4:00PM EDT Registration link: CHRIS (002227/0006) $200 Course type: Classroom Course Location: DOE Headquarters, Forrestal Building, Washington, DC/ Room GH-043 Course Description: This workshop is designed to increase the reading rate of the average person from 2 to 5 times. There can be marked improvement in the areas of concentration, accuracy, retention and study skills for participants. This hands on learn-by-doing course is geared to all phases of reading, from light reading to in-depth study. Old "Dick and Jane" reading habits will be replaced with new phase reading skills achieved by a variety of eye-brain exercises to widen the span of perception, develop

24

TruRead | Open Energy Information  

Open Energy Info (EERE)

TruRead Place Cheshire, United Kingdom Zip SK9 5AG Sector Services Product Provides integrated services for end-to-end collection and delivery of meter readings. Coordinates...

25

Reading the Data at Fermilab  

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

Reading the Data at Fermilab Reading the Data at Fermilab Searching for the answers to the questions we ask. And what will be the tools, to help us with our task? . . . Detectors, computers and human intuition, combining together making sense of these collisions. Seeking out these mysteries is what we try to do. This is just the start, the rest is up to you! Lyrics from the video Accelerating Science This is the last of an article in the series that has traveled through the stages of physics research at Fermilab. In this article we try to understand how the data from the detectors is used. Data that speeds through the detectors at a rate of 5,000,000 photons per second need a great deal of filtering and continuous monitoring. Physicists need to capture approximately 50,000 events per second for study. Of

26

MoCha-pi, an exogenous coordination calculus based on mobile channels  

Science Conference Proceedings (OSTI)

In this paper we present MoCha-?, an exogenous coordination calculus that is based on mobile channels. A mobile channel is a coordination primitive that allows anonymous point-to-point communication between processes. Our calculus is an extension ... Keywords: calculus, coordination, distributed mobile channels

Juan Guillen-Scholten; Farhad Arbab; Frank de Boer; Marcello Bonsangue

2005-03-01T23:59:59.000Z

27

Brief paper: Identification of switched Markov autoregressive eXogenous systems with hidden switching state  

Science Conference Proceedings (OSTI)

Identification of the Switched Markov Autoregressive eXogenous (ARX) systems is considered in this paper. With a Markov chain model governing the evolution of the hidden switching state, a Switched Markov ARX System (SMARX) is formulated and a solution ... Keywords: Expectation-Maximization method, Hidden Markov model, Switched process, System identification

X. Jin; B. Huang

2012-02-01T23:59:59.000Z

28

READ  

Science Conference Proceedings (OSTI)

development. He earned his Ph.D. in MSE at Penn State, after receiving a master's and bachelor's degree from Pusan National Uni- versity, Korea. Cong Wang.

29

Public Reading Room: Environmental Documents, Reports  

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

Public Reading Room: Environmental Documents, Reports Public Reading Room: Environmental Documents, Reports Public Reading Room: Environmental Documents, Reports Environmental documents and reports are available online. Hard copies are available at the Laboratory's Public Reading Room in Pojoaque, New Mexico. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Public Reading Room: Environmental Documents, Reports Online Annual Environmental Report Electronic Public Reading Room (EPRR) Plans, Procedures A listing of procedures available in the EPRR Hard copy Public Reading Room 94 Cities of Gold Road Pojoaque, NM Vie Screen reader users: click here for plain HTML Go to Google Maps Home 94 cities of gold Road, Pojoaque, NM Loading... Map Sat Ter Did you mean a different:

30

Intracellular route and biological activity of exogenously delivered Rep proteins from the adeno-associated virus type 2  

SciTech Connect

The two large Rep proteins, Rep78 and Rep68, from the adeno-associated virus type 2 (AAV-2) are required for AAV-2 DNA replication, site-specific integration, and for the regulation of viral gene expression. The study of their activities is dependent on the ability to deliver these proteins to the cells in a time and dose-dependent manner. We evaluated the ability of a protein transduction domain (PTD) derived from the human immunodeficiency virus 1 (HIV-1) TAT protein to drive the cellular internalization of exogenously delivered PTD-fused Rep68 proteins. This analysis unexpectedly revealed that recombinant Rep68 alone, in the absence of any PTD, could be endocytosed by the cells. Rep68 as the chimeric TAT-Rep68 proteins were internalized through endocytosis in clathrin-coated vesicles and retained in late endosomes/lysosomes with no detectable nuclear localization. In the presence of adenovirus, the Rep proteins could translocate into the nucleus where they displayed a biological activity. These findings support recent reports on the mechanism of entry of TAT-fused proteins and also revealed a new property of Rep68.

Awedikian, Rafi [Laboratoire de Therapie Genique, INSERM U649, CHU Hotel-Dieu, Batiment Jean Monnet, 30 Bd Jean Monnet, 44035 Nantes Cedex 1 (France); Francois, Achille [Laboratoire de Therapie Genique, INSERM U649, CHU Hotel-Dieu, Batiment Jean Monnet, 30 Bd Jean Monnet, 44035 Nantes Cedex 1 (France); Guilbaud, Mickael [Laboratoire de Therapie Genique, INSERM U649, CHU Hotel-Dieu, Batiment Jean Monnet, 30 Bd Jean Monnet, 44035 Nantes Cedex 1 (France); Etablissement Francais du Sang, Pays de la Loire (France); Moullier, Philippe [Laboratoire de Therapie Genique, INSERM U649, CHU Hotel-Dieu, Batiment Jean Monnet, 30 Bd Jean Monnet, 44035 Nantes Cedex 1 (France); Salvetti, Anna [Laboratoire de Therapie Genique, INSERM U649, CHU Hotel-Dieu, Batiment Jean Monnet, 30 Bd Jean Monnet, 44035 Nantes Cedex 1 (France)]. E-mail: anna.salvetti@univ-nantes.fr

2005-05-10T23:59:59.000Z

31

FOIA Reading Room - privacy act  

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

Reading Room - pricacy act Reading Room - pricacy act CH Frequently Requested Documents Under FOIA Administrative Electronic FOIA Form Privacy Act Advisory (Microsoft Word(tm) document) DOE-CH Government Purchase Card Cardholders: December 2012 CH Organizational Chart: Current Version Policies and Procedures - Office of Science (including Chicago Office) Office of Hearings and Appeals Decisions Department of Justice Cases and Legal Documents Department of Energy Directives DOE Office of Inspector General Reports Responses Under FOIA FY10 Management and Operating Contracts "FY2012 Laboratory Performance Report Cards" The following management and operating prime contracts under the jurisdiction of DOE-CH have been renewed and posted for your convenience. Modifications that change, delete, or add language to any portion of these contracts (referred to as "M" Mods) will be posted as expeditiously as possible after execution. It is at the discretion of the Contractors whether or not they include modifications that change the amount obligated by the Government. Ames Laboratory - Contract No. No.DE-AC02-07CH11358

32

NEPA Reading Room | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Reading Room | National Nuclear Security Administration Reading Room | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog NEPA Reading Room Home > About Us > Our Operations > NNSA Office of General Counsel > National Environmental Policy Act (NEPA) > NEPA Reading Room NEPA Reading Room Welcome to the National Nuclear Security Administration's NEPA Reading

33

Reading Room | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Reading Room | National Nuclear Security Administration Reading Room | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog The National Nuclear Security Administration Reading Room Home > About Us > Our Operations > Acquisition and Project Management > Major Contract Solicitations > Environmental Program Services Contract > Reading Room

34

Reading Municipal Light Department - Residential ENERGY STAR...  

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

Residential ENERGY STAR Appliance Rebate Program Reading Municipal Light Department - Residential ENERGY STAR Appliance Rebate Program Eligibility Residential Savings For Heating &...

35

trofs: Tcl Read-Only Filesystem  

Science Conference Proceedings (OSTI)

trofs: Tcl Read-Only Filesystem. ... After installing trofs, use this script to convert many of your installed Tcl packages into Tcl Modules. ...

2012-09-25T23:59:59.000Z

36

Reading Municipal Light Department - Residential Renewable Energy...  

Open Energy Info (EERE)

Summary Reading Municipal Light Department (RMLD) offers rebates of 1.00watt for solar photovoltaic and small wind installations for residential customers. A 0.25watt...

37

NEPA Reading Room | National Nuclear Security Administration  

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

NEPA Reading Room | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing...

38

Eye movements in reading as rational behavior  

E-Print Network (OSTI)

Reading as Bayesian inference . . . . . . . . . . . 3.4.1Object perception as Bayesian inference. Annual Review ofknowledge through Bayesian inference to yield posterior

Bicknell, Klinton

2011-01-01T23:59:59.000Z

39

NEPA Reading Room | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Reading Room | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our...

40

Energize Your Students to Read  

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

Grade K-3 Energy art choo Overvie� for Activity One This activity introduces younger students to the basic concept of energy and its impact on the environment. Terms like stored energy, working energy, electricity, energy efficiency, renewable energy, nonrenewable energy, and global climate change are briefly explored through an in-class presentation. These concepts are reinforced in a bookmark coloring project. eve Grades K-3 u ect * Reading * Science once t * Energy is the ability to do work. * Energy can be categorized as stored energy and working energy. * Nonrenewable energy will run out eventually. * Renewable energy is expected to last for a long time. * Using less energy from nonrenewable fossil fuels reduces air pollution.

Note: This page contains sample records for the topic "reads exogenously derived" 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

DOE-ID FOIA Reading Room  

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

Reading Room Reading Room READING ROOM Eectronic Freedom of Information Act, E-FOIA RECORDS UNDER THE E-FOIA The Electronic Freedom of Information Act Amendments of 1996 addresses the issues and procedural aspects of FOIA administration. The amendment: defines the term "record" as including "any information that would be an agency record subject to the requirements of the FOIA when maintained by an agency in any format, including an electronic format; addresses the form or format in which a requested record is disclosed providing the record is readily reproducible by the agency in the requestor's desired form or format; directs Federal agencies to maintain both conventional reading rooms and electronic reading rooms to meet FOIA responsibilities.

42

Public Reading Facilities | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Reading Facilities | National Nuclear Security Administration Reading Facilities | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Public Reading Facilities Home > About Us > Our Operations > NNSA Office of General Counsel > Freedom of Information Act (FOIA) > Public Reading Facilities Public Reading Facilities The FOIA and E-FOIA require that specific types of records as well as

43

Technology Transfer Office University of Reading, Blandford Lodge, Whiteknights, Reading, RG6 6AH Tel: +44 (0)118 935 7100 Email: techtransfer@reading.ac.uk www.reading.ac.uk/working-with-business  

E-Print Network (OSTI)

Tel: +44 (0)118 935 7100 Email: techtransfer@reading.ac.uk www of Reading, Blandford Lodge, Whiteknights, Reading, RG6 6AH Tel: +44 (0)118 935 7100 Email: techtransfer

Reading, University of

44

Conative Factors in the Context of Adolescent Reading Remediation.  

E-Print Network (OSTI)

??The present study investigated variability in the remedial outcomes of 105 adolescents with reading disabilities who participated in PHAST PACES, a research-based reading intervention with… (more)

Luckett-Gatopoulos, Sarah Elizabeth Anastasia

2011-01-01T23:59:59.000Z

45

Definition: Reduced Meter Reading Cost | Open Energy Information  

Open Energy Info (EERE)

Meter Reading Cost Jump to: navigation, search Dictionary.png Reduced Meter Reading Cost Advanced metering infrastructure (AMI) equipment eliminates the need to send someone to...

46

Reading Systems for eBooks Need to Become Accessible  

Science Conference Proceedings (OSTI)

Reading Systems for eBooks Need to Become Accessible. While the Publication Structure 1.0 spec is accessible, the reading systems are not. ...

2001-05-25T23:59:59.000Z

47

Reading the Cosmic Writing on the Wall  

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

Reading the Cosmic Reading the Cosmic Writing on the Wall Reading the Cosmic Writing on the Wall NERSC Key to Planck's Revision of Universal Recipe March 21, 2013 Contact: Margie Wylie, mwylie@lbl.gov, + 1 510 486 7421 map800-600.jpg This map shows the oldest light in our universe, as detected with the greatest precision yet by the Planck mission. The ancient light, called the cosmic microwave background, was imprinted on the sky when the universe was 370,000 years old. (Image credit: ESA and the Planck Collaboration) Thanks to a supersensitive space telescope and some sophisticated supercomputing, scientists from the international Planck collaboration have made the closest reading yet of the most ancient story in our universe: the cosmic microwave background (CMB). Today, the team released preliminary results based on the Planck

48

2011 NERSC User Survey (Read Only)  

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

Results Survey Text 2011 NERSC User Survey (Read Only) The survey is closed. Section 1: Overall Satisfaction with NERSC When you are finished with this page click "Save & Go to...

49

Effect of exogenous electron shuttles on growth and fermentative metabolism in Clostridium sp. BC1  

Science Conference Proceedings (OSTI)

In this study, the influence exogenous electron shuttles on the growth and glucose fermentative metabolism of Clostridium sp. BC1 was investigated. Bicarbonate addition to mineral salts (MS) medium accelerated growth and glucose fermentation which shifted acidogenesis (acetic- and butyric-acids) towards solventogenesis (ethanol and butanol). Addition of ferrihydrite, anthraquinone disulfonate, and nicotinamide adenine dinucleotide in bicarbonate to growing culture showed no significant influence on fermentative metabolism. In contrast, methyl viologen (MV) enhanced ethanol- and butanol-production by 28- and 12-fold, respectively with concomitant decrease in hydrogen, acetic- and butyric-acids compared to MS medium. The results show that MV addition affects hydrogenase activity with a significant reduction in hydrogen production and a shift in the direction of electron flow towards enhanced production of ethanol and butanol.

Yarlagadda V. N.; Francis A.; Gupta, A.; Dodge, C. J.

2012-03-01T23:59:59.000Z

50

A brief analysis of the comparative effects of two reading interventions on the reading comprehension growth of a selected group of learning disabled students.  

E-Print Network (OSTI)

??The purpose of this investigation was to compare guided oral reading and paired reading outcomes on both fluency and reading comprehension in a group of… (more)

Madjedi, Laura

2008-01-01T23:59:59.000Z

51

Fundamentals of SCADA and automated meter reading  

SciTech Connect

This paper discusses SCADA systems allow users to control and acquire data from remote facilities such as compressors, pressure-regulating stations, control valves and measurement stations. In general, a SCADA system performs functions in sequential control, continuous control, supervisory setpoint control and data acquisitions. AMR systems allow users to obtain up-to-date information on their gas demand. When AMR was in its infancy, equipment was designed only to read and record gas consumption values. The basic function of an early AMR system was to read gas volume at a fixed interval and record the data in its memory until it communicated with a central receiving facility.

Kwok, A. (Data Acquisition, BC Gas Inc., Burnaby, British Columbia (CA))

1992-02-01T23:59:59.000Z

52

Contribution of endogenous and exogenous damage to the total radiation-induced damage in the bacterial spore  

Science Conference Proceedings (OSTI)

Radical scavengers such as polyethylene glycol 4000 and bovine albumin have been used to define the contribution of exogenous and endogenous damage to the total radiation-induced damage in aqueous buffered suspensions of Bacillus pumilus spores. The results indicate that this damage in the bacterial spore is predominantly endogenous.

Jacobs, G.P.; Samuni, A.; Czapski, G.

1980-01-01T23:59:59.000Z

53

Stereo camera based wearable reading device  

Science Conference Proceedings (OSTI)

The ability to access textual information is crucial for visually impaired people in terms of achieving greater independence in their everyday life. Thus, there is a need for a mobile easy-to-use reading device, capable of dealing with the complexity ...

Roman Guilbourd; Noam Yogev; Raúl Rojas

2012-03-01T23:59:59.000Z

54

Empirical studies in learning to read  

Science Conference Proceedings (OSTI)

In this paper, we present empirical results on the challenge of learning to read. That is, given a handful of examples of the concepts and relations in an ontology and a large corpus, the system should learn to map from text to the concepts/relations ...

Marjorie Freedman; Edward Loper; Elizabeth Boschee; Ralph Weischedel

2010-06-01T23:59:59.000Z

55

Classical Mechanics (Prof. P. L. Read)  

E-Print Network (OSTI)

Classical Mechanics (Prof. P. L. Read) Lecture 1 Photograph © Andrew Dunn, 5 November 2004. #12;What is Classical Mechanics? · .. rational mechanics will be the science of motion resulting from any Mechanics? · System of mathematical physics developed since the time of Galileo, Newton & Kepler · Concerned

Read, Peter L.

56

Read: Nepali Publishing How is it Faring?  

E-Print Network (OSTI)

’s print 5,000 copies and splash Kath- mandu with Read. We agreed, thrilled about signalling our arrival with a bang. That’s how we ended up bringing out an ambitious, full- fl edge colour magazine. And the response has been overwhelmingly good. Many...

Fineprint Bookclub

2007-01-01T23:59:59.000Z

57

Redirecting carbon flux through exogenous pyruvate kinase to achieve high ethanol yields in Clostridium thermocellum  

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

Redirecting Redirecting carbon flux through exogenous pyruvate kinase to achieve high ethanol yields in Clostridium thermocellum Yu Deng a,c , Daniel G. Olson a,c , Jilai Zhou a,c , Christopher D. Herring a,b,c , A. Joe Shaw d , Lee R. Lynd a,b,c,n a Thayer School of Engineering, Dartmouth College, Hanover, NH 03755, USA b Mascoma Corporation, Lebanon, NH 03766, USA c BioEnergy Science Center, Oak Ridge, TN 37830, USA d Novogy, Inc. Cambridge, MA 02138, USA a r t i c l e i n f o Article history: Received 24 August 2012 Received in revised form 6 November 2012 Accepted 16 November 2012 Available online 29 November 2012 Keywords: Clostridium thermocellum Ethanol yield Pyruvate kinase Malate shunt a b s t r a c t In Clostridium thermocellum, a thermophilic anaerobic bacterium able to rapidly ferment cellulose to ethanol, pyruvate kinase (EC 2.7.1.40) is absent based on both the genome sequence and enzymatic

58

Protocol, Required Reading - June 2012 | Department of Energy  

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

Required Reading - June 2012 Required Reading - June 2012 Protocol, Required Reading - June 2012 June 2012 Protocol for Required Reading The purpose of this protocol is to establish the requirements and responsibilities for conducting and managing the Office of Safety and Emergency Management Evaluations (HS-45) required reading program. The required reading program provides a methodology to ensure that the HS-45 staff members are informed and up-to-date with Department of Energy (DOE), the Office of Health, Safety and Security (HSS), and office-specific requirements, processes, and guidance as well as to support continuous improvement. The required reading program will also be used to supplement staff training. This required reading program is based on DOE 0 422.1 Conduct of Operations Attachment 2, Appendix A and DOE-STD-1033-92 Guide to

59

Release of DRAFT RFP Headquarters Reading Room Instructions/Guidelines  

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

Release of DRAFT RFP Release of DRAFT RFP Headquarters Reading Room Instructions/Guidelines 1. Reading Room Points of Contact: 7/21 - 8/8, Mike Baehre, (202) 586-6575 8/9 - Close of Draft RFP, John Bernier, (202) 586-6416 Reading Room Availability: By Appointment - Reading Room will be available until DRAFT RFP Closes. Reading Room Hours: Morning, 9:00 a.m. - 11:30 a.m.; and Afternoon 1:00 p.m. - 3:30 p.m. Reading Room Will Accommodate: Up to 5-6 people 2. All personnel must: a. Sign-in b. Identify their Company or Firm they work for or are affiliated c. Indicate if they have a "Q" clearance 3. Personnel must stay in the Reading Room to view documents. The "A" corridor is inside a classified area and all visitors to the Reading Room must be escorted at all times.

60

Reading, Ohio: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Reading, Ohio: Energy Resources Reading, Ohio: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 39.2236694°, -84.4421641° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.2236694,"lon":-84.4421641,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "reads exogenously derived" 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

Secure Compressed Reading in Smart Grids  

E-Print Network (OSTI)

Smart Grids measure energy usage in real-time and tailor supply and delivery accordingly, in order to improve power transmission and distribution. For the grids to operate effectively, it is critical to collect readings from massively-installed smart meters to control centers in an efficient and secure manner. In this paper, we propose a secure compressed reading scheme to address this critical issue. We observe that our collected real-world meter data express strong temporal correlations, indicating they are sparse in certain domains. We adopt Compressed Sensing technique to exploit this sparsity and design an efficient meter data transmission scheme. Our scheme achieves substantial efficiency offered by compressed sensing, without the need to know beforehand in which domain the meter data are sparse. This is in contrast to traditional compressed-sensing based scheme where such sparse-domain information is required a priori. We then design specific dependable scheme to work with our compressed sensing based ...

Cai, Sheng; Chen, Minghua; Yan, Jianxin; Jaggi, Sidharth

2012-01-01T23:59:59.000Z

62

Read Across Texas Introduction: As students Walk Across Texas to improve their health, they can also Read Across Texas  

E-Print Network (OSTI)

Read Across Texas Introduction: As students Walk Across Texas to improve their health, they can also Read Across Texas to improve their reading and writing skills. They will also learn some the assigned book. Resources: A variety of fiction and non-fiction books about Texas Websites: http://www

Wilkins, Neal

63

Note: Does The Graphemic Buffer Play A Role In Reading?  

E-Print Network (OSTI)

this paper, we investigate the read ing performance of a patient previously reported as hav ing an impairment at the level of the graphem ic buffer (Kay & Hanley , 1994). Desp ite his spelling problems, this patient is good at read ing fam iliar words, at reading nonwords, and at written lexical decision. This pattern of performance is d iscussed w ith respect to Caramazza, Capasso, and Miceli's (1996) recent claim that damage to the graphem ic buffer leads to a problem in reading that w ill be obvious especially when the patient is asked to read nonwords

J. Richard Hanley; Janice Kay

1998-01-01T23:59:59.000Z

64

How to Read Your Electric Meter | Department of Energy  

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

How to Read Your Electric Meter How to Read Your Electric Meter How to Read Your Electric Meter July 2, 2012 - 8:21pm Addthis The difference between one month's reading and the next is the amount of energy units that have been used for that billing period. | Photo courtesy of Warren Gretz, NREL. The difference between one month's reading and the next is the amount of energy units that have been used for that billing period. | Photo courtesy of Warren Gretz, NREL. What are the key facts? The basic unit of measure of electric power is the Watt, and one thousand Watts are called a kilowatt. Your electric utility bills you by the kilowatt-hour -- the number of kilowatts you use per hour. When reading an electric meter, read and write down the numbers as shown on the dials from right to left.

65

Surveillance Guide - OPS 9.14 Required Reading  

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

REQUIRED READING REQUIRED READING 1.0 Objective The objective of this surveillance is to evaluate the facility required reading program and current status of required reading. This surveillance provides a basis for evaluating the effectiveness of the contractor's program for required reading and for establishing compliance with DOE requirements. 2.0 References 2.1 DOE 5480.19, Conduct of Operations Requirements for DOE Facilities 2.2 DOE-STD-1033-92, Guide to Good Practices for Operations and Administration Updates Through Required Reading 3.0 Requirements Implemented This surveillance is conducted to implement requirements of the Functions, Responsibilities, and Authorities Manual, Section 20, Operations, FRAM 4253, 4258, and 4261. These requirements are drawn

66

Reading Municipal Light Department - Business Energy Efficiency Rebate  

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

Reading Municipal Light Department - Business Energy Efficiency Reading Municipal Light Department - Business Energy Efficiency Rebate Program Reading Municipal Light Department - Business Energy Efficiency Rebate Program < Back Eligibility Commercial Industrial Savings Category Heating & Cooling Commercial Heating & Cooling Heating Cooling Heat Pumps Manufacturing Appliances & Electronics Buying & Making Electricity Energy Sources Solar Wind Maximum Rebate $50,000 Program Info Expiration Date 04/30/2013 State Massachusetts Program Type Utility Rebate Program Rebate Amount Up to $50,000 Provider Incentive Programs Reading Municipal Light Department (RMLD) offers energy efficiency incentives to eligible commercial and industrial customers. Rebates of up to $50,000 are available to customers who wish to reduce energy consumption

67

2011 NERSC User Survey (Read Only)  

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

Results » Survey Text Results » Survey Text 2011 NERSC User Survey (Read Only) The survey is closed. Section 1: Overall Satisfaction with NERSC When you are finished with this page click "Save & Go to Next Section" or your responses will be lost. Please do not answer a specific question or rate a specific item if you have no opinion on it. For each item you use, please indicate both your satisfaction and its importance to you. Please rate: How satisfied are you? How important is this to you? Overall satisfaction with NERSC Not Answered Very Satisfied Mostly Satisfied Somewhat Sat. Neutral Somewhat Dissat. Mostly Dissat. Very Dissatisfied I Do Not Use This Not Answered Very Important Somewhat Important Not Important NERSC services Not Answered Very Satisfied Mostly Satisfied Somewhat Sat. Neutral Somewhat Dissat. Mostly Dissat. Very Dissatisfied I Do Not Use This Not Answered Very Important Somewhat Important Not Important

68

Reading chinese in e-book readers: a review  

Science Conference Proceedings (OSTI)

In this paper, a comprehensive review of related studies concerning reading Chinese in eBook readers is presented. This review aims at finding out related factors influencing the reading performance on eBook readers, especially for Chinese readers. The ...

Liang Ma; Pei-Luen Patrick Rau

2011-07-01T23:59:59.000Z

69

Read-out electronics for DC squid magnetic measurements  

DOE Patents (OSTI)

Read-out electronics for DC SQUID sensor systems, the read-out electronics incorporating low Johnson noise radio-frequency flux-locked loop circuitry and digital signal processing algorithms in order to improve upon the prior art by a factor of at least ten, thereby alleviating problems caused by magnetic interference when operating DC SQUID sensor systems in magnetically unshielded environments.

Ganther, Jr., Kenneth R. (Olathe, KS); Snapp, Lowell D. (Independence, MO)

2002-01-01T23:59:59.000Z

70

How to Read Your Electric Meter | Department of Energy  

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

Your Electric Meter Your Electric Meter How to Read Your Electric Meter July 2, 2012 - 8:21pm Addthis The difference between one month's reading and the next is the amount of energy units that have been used for that billing period. | Photo courtesy of Warren Gretz, NREL. The difference between one month's reading and the next is the amount of energy units that have been used for that billing period. | Photo courtesy of Warren Gretz, NREL. What are the key facts? The basic unit of measure of electric power is the Watt, and one thousand Watts are called a kilowatt. Your electric utility bills you by the kilowatt-hour -- the number of kilowatts you use per hour. When reading an electric meter, read and write down the numbers as shown on the dials from right to left. You may also wish to contact your local utility company for more

71

An Interactive Derivation Viewer  

Science Conference Proceedings (OSTI)

This work describes the Interactive Derivation Viewer (IDV) tool for graphical rendering of derivations that are written in the TPTP language. IDV provides an interactive interface that allows the user to quickly view various features of the derivation. ... Keywords: Derivation viewer, Proof synopsis

Steven Trac; Yury Puzis; Geoff Sutcliffe

2007-05-01T23:59:59.000Z

72

Reading electronic books as a support for vocabulary, story comprehension and word reading in kindergarten and first grade  

Science Conference Proceedings (OSTI)

The effect of reading an electronic storybook (e-book) on Israeli children's language and literacy was examined in kindergarten children (N=40; age 5:2-6:3) compared to first graders (N=50; age 6:3-7:4). The children in each age group were randomly assigned ... Keywords: CD-ROM storybook, First graders, Kindergarten children, Story comprehension, Vocabulary, Word reading

Ofra Korat

2010-08-01T23:59:59.000Z

73

Synchrotron X-ray Scattering Analysis of the Interaction Between Corn Starch and an Exogenous Lipid During Hydrothermal Treatment  

Science Conference Proceedings (OSTI)

Lipids have an important effect on starch physicochemical properties. There exist few reports about the effect of exogenous lipids on native corn starch structural properties. In this work, a study of the morphological, structural and thermal properties of native corn starch with L-alpha-lysophosphatidylcholine (LPC, the main phospholipid in corn) was performed under an excess of water. Synchrotron radiation, in the form of real-time small and wide-angle X-ray scattering (SAXS/WAXS), was used in order to track structural changes in corn starch, in the presence of LPC during a heating process from 30 to 85 C. When adding LCP, water absorption decreased within starch granule amorphous regions during gelatinization. This is explained by crystallization of the amylose-LPC inclusion complex during gelatinization, which promotes starch granule thermal stability at up to 95 C. Finally, a conceptual model is proposed for explaining the formation mechanism of the starch-LPC complex.

E Hernandez-Hernandez; C Avila-Orta; B Hsiao; j Castro-Rosas; J Gallegos-Infante; J Morales-Castro; L Ochoa-Martinez; C Gomez-Aldapa

2011-12-31T23:59:59.000Z

74

Reading Municipal Light Department - Business Lighting Rebate Program |  

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

Reading Municipal Light Department - Business Lighting Rebate Reading Municipal Light Department - Business Lighting Rebate Program Reading Municipal Light Department - Business Lighting Rebate Program < Back Eligibility Agricultural Commercial Fed. Government Industrial Institutional Local Government Nonprofit Schools State Government Savings Category Appliances & Electronics Commercial Lighting Lighting Maximum Rebate Commercial Customers: $10,000 per calendar year Municipal Customers: $15,000 per calendar year Program Info State Massachusetts Program Type Utility Rebate Program Rebate Amount T-8/T-5 Lamp with Electronic Ballasts: $11 - $35/fixture Interior High Output Lamp with Electronic Ballasts: $100/fixture De-lamping: $4 - $9/lamp Lighting Sensors: $20/sensor LED Exit Signs: $20/fixture Provider Incentive Programs

75

Rnnotator: an automated de novo transcriptome assembly pipeline from stranded RNA-Seq reads  

E-Print Network (OSTI)

transcriptome assembly pipeline from stranded RNA-Seq readsRnnotator assembly pipeline. Figure 2. Read dereplicationan automated software pipeline that generates transcript

Martin, Jeffrey

2011-01-01T23:59:59.000Z

76

ARM - Reading netCDF, HDF, and GRIB Files  

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

DocumentationReading netCDF, HDF, and GRIB Files DocumentationReading netCDF, HDF, and GRIB Files Policies, Plans, Descriptions Data Documentation Home Data Sharing and Distribution Policy Data Management and Documentation Plan Data Product Registration and Submission Reading netCDF and HDF Data Files Time in ARM netCDF Data Files Data Archive Documentation ARM Archive's Catalog of Data Streams (Updated monthly) Access to Historical ARM Data More on Understanding and Finding ARM Data Data Quality Problem Reporting Reading netCDF, HDF, and GRIB Files netCDF Files Most ARM data are stored in netCDF format. This format allows for the definition of data fields and storage of operational information in the header of the file. All ARM netCDF files are in UTC time and represent time as "seconds since January 1, 1970,'' which is called the "epoch time.'' For

77

21W.755 Writing and Reading Short Stories, Fall 2006  

E-Print Network (OSTI)

This class will focus on the craft of the short story, which we will explore through reading great short stories, writers speaking about writing, writing exercises and conducting workshops on original stories.

Lewitt, Shariann

78

How to Add Your Own Reading Comprehension Passage  

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

Adding Your Own Reading Comprehension Passage Adding Your Own Reading Comprehension Passage Please follow these instructions for submitting a reading comprehension passage: Use a text editor or word processor to create your reading comprehension passage. Since Jefferson Lab is a basic physics research facility, passages that incorporate some aspect of science are preferred over passages that do not. Make certain that your passage is accessible to a general audience. While you are creating this passage primarily for your classes' benefit, realize that anyone on the internet will be able to view it. The passage should make sense to anyone, not just to those in your class. Check your passage for: Factual accuracy Correct spelling Correct punctuation Proper grammar Once you have your passage, place brackets ([]) around the words you

79

High School Reading Intervention in the Special Education Classroom  

E-Print Network (OSTI)

California. Mission employed an RTI model to provide readinguse of a Response to Intervention (RTI) model in the generalof adopting a multi-tiered RTI model to provide reading

Goodwin, Vanessa Anne

2011-01-01T23:59:59.000Z

80

Reading Through a Plan: A Visual Theory of Plan Interpretation  

E-Print Network (OSTI)

Problem: Planners may read plans often, but the profession continues to view the interpretation of plan content as something that is either too obvious or too unimportant to require explicit discussion. Plans are seldom ...

Ryan, Brent D.

Note: This page contains sample records for the topic "reads exogenously derived" 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

Reading of cracked optical discs using iterative learning control  

Science Conference Proceedings (OSTI)

Optical discs, including Compact Discs (CDs), Digital Versatile Discs (DVDs), and Blu-ray Discs (BDs), can get cracked during storage and usage. Such cracks commonly lead to discontinuities in the data track, potentially preventing reading of the data ...

Maarten Steinbuch; Koos Van Berkel; George Leenknegt; Tom Oomen; Jeroen Van De Wijdeven

2009-06-01T23:59:59.000Z

82

Reading Municipal Light Department- Residential Renewable Energy Rebates  

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

Reading Municipal Light Department (RMLD) offers rebates of $1.00/watt for solar photovoltaic and small wind installations for residential customers. A $0.25/watt adder is available for using local...

83

HEART SMART NUTRITION Heart Smart Shopping & Label Reading  

E-Print Network (OSTI)

Lesson 3 HEART SMART NUTRITION Heart Smart Shopping & Label Reading What's the first step in fat. Your goal is to eat a diet lower in saturated fat, trans fat, and cholesterol. The National Heart

84

GAS meter reading from real world images using a multi-net system  

Science Conference Proceedings (OSTI)

We present a new approach for automatic gas meter reading from real world images. The gas meter reading is usually done on site by an operator and a picture is taken from a mobile device as proof of reading. Since the reading operation is prone to errors, ... Keywords: Multi-net system, Neural networks, Object detection, Object segmentation, Ocr, Text localization

Marco Vanetti; Ignazio Gallo; Angelo Nodari

2013-04-01T23:59:59.000Z

85

Derived Annual Estimates  

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

For Methodology Concerning the Derived Estimates Total Consumption of Offsite-Produced Energy for Heat and Power by Industry Group, 1988-1998 Total Energy *** Electricity ***...

86

Derived Annual Estimates  

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

For Methodology Concerning the Derived Estimates Total Consumption of Offsite-Produced Energy for Heat and Power by Industry Group, 1974-1988 Total Energy *** Electricity ***...

87

Virtual Reading Room prior to 2000 | National Nuclear Security  

National Nuclear Security Administration (NNSA)

prior to 2000 | National Nuclear Security prior to 2000 | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Virtual Reading Room prior to 2000 Home > About Us > Our Operations > NNSA Office of General Counsel > Freedom of Information Act (FOIA) > Virtual Reading Room prior to 2000 Virtual Reading Room prior to 2000 Printer-friendly version Printer-friendly version

88

Guidance on Reading the Scorecard | Department of Energy  

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

Guidance on Reading the Scorecard Guidance on Reading the Scorecard Guidance on Reading the Scorecard The Site-level Regulatory Scorecard comprises three interrelated tables: (i) an aggregate red-yellow-green site summary, (ii) detailed text on notices of violation and associated penalties and fines, and (iii) raw milestone data and other environmental indicators. All three tables report on the status of past and future major enforceable milestones. Past data refer to major enforceable milestones due in the past quarter; future data refer to the status of major enforceable milestones due four quarters out. Aggregate site summary. The first table is a compilation of the aggregate status of notices of violation/penalties/regulatory milestones and other environmental indicators. Listed sites in the first column are those in the

89

Virtual Reading Room after to 2000 | National Nuclear Security  

National Nuclear Security Administration (NNSA)

after to 2000 | National Nuclear Security after to 2000 | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Virtual Reading Room after to 2000 Home > About Us > Our Operations > NNSA Office of General Counsel > Freedom of Information Act (FOIA) > Virtual Reading Room after to 2000 Virtual Reading Room after to 2000 Printer-friendly version Printer-friendly version

90

Town of Reading, Massachusetts (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Reading, Massachusetts (Utility Company) Reading, Massachusetts (Utility Company) Jump to: navigation, search Name Reading Town of Place Massachusetts Utility Id 15748 Utility Location Yes Ownership M NERC Location NPCC NERC NPCC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png 100 WATT HPS Lighting 100 WATT MERCURY Lighting 100 WATT MERCURY UG Lighting 175 WATT MERCURY Lighting 250 WATT HPS Lighting 400 WATT HPS Lighting 400 WATT MERCURY Lighting 50 WATT HPS Lighting 58 WATT INCANDESCENT Commercial 92 WATT INCANDESCENT Commercial

91

Reading Municipal Light Department - Residential ENERGY STAR Appliance  

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

You are here You are here Home » Reading Municipal Light Department - Residential ENERGY STAR Appliance Rebate Program Reading Municipal Light Department - Residential ENERGY STAR Appliance Rebate Program < Back Eligibility Residential Savings Category Heating & Cooling Cooling Commercial Heating & Cooling Appliances & Electronics Heat Pumps Water Heating Maximum Rebate One rebate per Energy Star appliance or two rebates on the purchase of programmable thermostats Program Info State Massachusetts Program Type Utility Rebate Program Rebate Amount Electric Heat Pump Water Heater: $250 Air Source Heat Pump: $100 Central AC: $100 Refrigerator: $50 Washing Machine: $50 Dishwasher: $50 Room A/C: $25 Dehumidifier: $25 Programmable Thermostat:$15 (limit 2) Ceiling Fan: $10

92

Gaussian Quantum Reading beyond the Standard Quantum Limit  

E-Print Network (OSTI)

Quantum reading aims at retrieving classical information stored in an optical memory with low energy and high accuracy by exploiting the inherently quantum properties of light. We provide an optimal Gaussian strategy for quantum reading with phase-shift keying encoding that makes use of squeezed coherent light and homodyne detectors to largely outperform the Standard Quantum Limit, even in the presence of loss. This strategy, being feasible with current quantum optical technology, represents a viable prototype for a highly efficient and reliable quantum-enhanced optical reader.

Michele Dall'Arno

2013-02-07T23:59:59.000Z

93

Credit derivatives in Brazil  

E-Print Network (OSTI)

The amounts outstanding of credit derivatives have grown exponentially over the past years, and these financial intruments that allow market participants to trade credit risk have become very popular in Europe and in the ...

Rüther, Henrique

2007-01-01T23:59:59.000Z

94

E-Books and the Future of Reading  

Science Conference Proceedings (OSTI)

E-books are a fairly recent phenomenon. These small, portable, electronic devices are tailored to better match the tasks and needs of people reading documents, books, magazines, and news in digital formats. This article looks at trends in technology, ... Keywords: e-books, electronic books, electronic documents, portable computing, mobile computing, information appliances.

Beverly L. Harrison

2000-05-01T23:59:59.000Z

95

Licensing sentence-internal readings in english: an experimental study  

Science Conference Proceedings (OSTI)

Adjectives of comparison (AOCs) like same, different and similar can compare two elements sentence-internally, i.e., without referring to any previously introduced element. This reading is licensed only if a semantically plural NP ... Keywords: Bayesian statistics, acceptability judgments, adjectives of comparison, distributivity, pluralities

Adrian Brasoveanu; Jakub Dotla?il

2011-12-01T23:59:59.000Z

96

Optical fuel pin scanner. [Patent application; for reading identifications  

DOE Patents (OSTI)

This patent relates to an optical identification system developed for post-irradiation disassembly and analysis of fuel bundle assemblies. The apparatus is designed to be lowered onto a stationary fuel pin to read identification numbers or letters imprinted on the circumference of the top fuel pin and cap. (DLC)

Kirchner, T.L.; Powers, H.G.

1980-12-09T23:59:59.000Z

97

EnergyEnergy Did you read chapter 9  

E-Print Network (OSTI)

Chapter 9 EnergyEnergy Did you read chapter 9 before coming to class? A. Yes B. No #12;Reminder simpler A more complicated example: Power plant #12;EnergyEnergy A more complicated example: Power plant Ein Estack Efriction Efriction Eelectricity boiler turbine generator #12;EnergyEnergy Energy is th

Hart, Gus

98

Reading direction and signaling in a simple computer simulation  

Science Conference Proceedings (OSTI)

The experiment investigated whether layout of cause and effect affects learning for causal connections in a simple computer simulation. Students (N=113) used an introductory text and a simulation to learn central concepts about neural networks and then ... Keywords: Causal connection, Computer simulation, Multimedia learning, Reading direction, Signaling

Günter Daniel Rey

2010-09-01T23:59:59.000Z

99

Selective word reading for high performance and low power processor  

Science Conference Proceedings (OSTI)

In this paper, we propose Selective Word Reading (SWR) technique for a low power processor without a loss of performance. The development of this technique was motivated by the differences between store unit sizes per storage level. In typical cases, ... Keywords: cache architecture, cache controller, cache memory, low power, selective word, word-interleaved cache

Yun Kyo Cho; Seong Tae Jhang; Chu Shik Jhon

2011-11-01T23:59:59.000Z

100

A Comparative Study of Model and Traditional Reading Comprehension Tests  

Science Conference Proceedings (OSTI)

The main goal of this project is to develop and implement a prototype of two-axis solar tracking system based on a PIC microcontroller. The parabolic reflector or parabolic dish is constructed around two feed diameter to capture the sun’s energy. ... Keywords: Moodle, reading comprehension, French language

Noorhayati Md Ali; Jawakhir Mior Jaafar

2010-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "reads exogenously derived" 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

How fast can a distributed atomic read be?  

Science Conference Proceedings (OSTI)

This paper addresses the problem of designing an efficient implementation of a basic atomic read-write data structure over an asynchronous message-passing system. In particular, we consider time-efficient implementations of this abstraction in the case ... Keywords: atomic registers, shared-memory emulation, time-complexity

Partha Dutta; Rachid Guerraoui; Ron R. Levy; Arindam Chakraborty

2004-07-01T23:59:59.000Z

102

Thinking About Buying a Car this Summer? Read This First! | Department...  

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

About Buying a Car this Summer? Read This First Thinking About Buying a Car this Summer? Read This First August 4, 2009 - 10:33am Addthis Amy Foster Parish Chances are that if...

103

Check out the latest pic of EERE's Solar. Read more athttp:...  

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

Check out the latest pic of EERE's Solar. Read more at http:1.usa.govaRHDwx cc @energy.gov Check out the latest pic of EERE's Solar. Read more at http:1.usa.govaRHDwx cc...

104

Design and implementation of a lip reading system in smart phone environment  

Science Conference Proceedings (OSTI)

This study proposes a real-time lip-reading method in smart phone environment. In smart-phone environment where the resources are limited compared to existing PC environment, it is hard to operate lip-reading in real-time. To solve this problem, this ... Keywords: face detection, human interface, lip detection, lip reading, mobile device, smart phone

Young-Un Kim; Sun-Kyung Kang; Sung-Tae Jung

2009-08-01T23:59:59.000Z

105

Document classification on relevance: a study on eye gaze patterns for reading  

Science Conference Proceedings (OSTI)

This paper presents a study that investigates the connection between the way that people read and the way that they understand content. The experiment consisted of having participants read some information on selected documents while an eye-tracking ... Keywords: artificial neural networks, document classification, gaze pattern, reading behavior, relevance, statistical analysis

Daniel Fahey; Tom Gedeon; Dingyun Zhu

2011-11-01T23:59:59.000Z

106

A new type of low power read circuit in EEPROM for UHF RFID  

Science Conference Proceedings (OSTI)

A novel low power read circuit without reference in 1k-bits electrically erasable and programmable (EEPROM) for UHF RFID is designed and implemented in SMIC 0.18@mm EEPROM process. The read power consumption is optimized using a pre-charge sense amplifier. ... Keywords: EEPROM, Low-power, RFID, Read circuit, Sense amplifier

Yongqian Du; Xiaoming Li; Li Dai; Xin Jing; Zhenrong Li; Hualian Tang; Yiqi Zhuang

2012-06-01T23:59:59.000Z

107

Port Reading, New Jersey: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Reading, New Jersey: Energy Resources Reading, New Jersey: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.5653823°, -74.2604236° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.5653823,"lon":-74.2604236,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

108

Extended Salecker-Wigner formula for optimal accuracy in reading a clock via a massive signal particle  

SciTech Connect

In order to acquire an extended Salecker-Wigner formula from which to derive the optimal accuracy in reading a clock with a massive particle as the signal, von Neumann's classical measurement is employed, by which simultaneously both position and momentum of the signal particle can be measured approximately. By an appropriate selection of wave function for the initial state of the composite system (a clock and a signal particle), the formula is derived accurately. Valid ranges of the running time of a clock with a given optimal accuracy are also given. The extended formula means that contrary to the Salecker-Wigner formula there exists the possibility of a higher accuracy of time measurement, even if the mass of the clock is very small.

Kudaka, Shoju; Matsumoto, Shuichi [Department of Physics, University of the Ryukyus, Okinawa, Japan and Department of Mathematics, University of the Ryukyus, Okinawa (Japan)

2007-07-15T23:59:59.000Z

109

Common Information Model On Demand Meter Read Interoperability Test Procedure  

Science Conference Proceedings (OSTI)

The Common Information Model (CIM) On Demand Meter Read Interoperability Test Procedure is one in a series of EPRI Interoperability Test Procedures (ETIPs) created by EPRI whose purpose is to thoroughly document the actors, interfaces, and test steps for the interoperability testing of specific parts of the International Electrotechnical Commission (IEC) Common Information Model (CIM) standard. The Test Procedures are initially being used for EPRI demonstration tests and are intended, over time, to form ...

2011-12-14T23:59:59.000Z

110

ARM - Reading netCDF, HDF, and GRIB Files  

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

govDataReading netCDF, HDF, and GRIB Files govDataReading netCDF, HDF, and GRIB Files Reading netCDF, HDF, and GRIB Files netCDF Files Most ARM data are stored in netCDF format. This format allows for the definition of data fields and storage of operational information in the header of the file. All ARM netCDF files are in UTC time and represent time as "seconds since January 1, 1970,'' which is called the "epoch time.'' For example, an epoch time of 1 means "Thu Jan 1 00:00:01 1970''; an epoch time of 992794875 is "Sun Jun 17 16:21:15 2001.'' To learn more about how to convert epoch time, see Time in ARM netCDF Data Files. More information on the netCDF format and tools is available from UCAR at http://www.unidata.ucar.edu/packages/netcdf/index.html. HDF Files Some data files also contain one or more measurements distributed over a

111

Derived Concentration Technical Standard  

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

196-2011 196-2011 April 2011 DOE STANDARD DERIVED CONCENTRATION TECHNICAL STANDARD U.S. Department of Energy AREA ENVR Washington, D.C. 20585 Not Measurement Sensitive This document is available on the Department of Energy Technical Standards Program Web Site at http://www.hss.doe.gov/nuclearsafety/ns/techstds/standard/standard.html DOE-STD-1196-2011 ACKNOWLEDGEMENTS This Derived Concentration Technical Standard was a collaborative effort sponsored by the DOE Office of Environmental Policy and Assistance, with support from Department subject matter experts (SMEs) in the field of radiation protection. This standard, which complements DOE Order (O) 458.1, Radiation Protection of the Public and the Environment, was developed taking

112

Derived enriched uranium market  

SciTech Connect

The potential impact on the uranium market of highly enriched uranium from nuclear weapons dismantling in the Russian Federation and the USA is analyzed. Uranium supply, conversion, and enrichment factors are outlined for each country; inventories are also listed. The enrichment component and conversion components are expected to cause little disruption to uranium markets. The uranium component of Russian derived enriched uranium hexafluoride is unresolved; US legislation places constraints on its introduction into the US market.

Rutkowski, E.

1996-12-01T23:59:59.000Z

113

Student Reading in Theory and Practice - Final Report  

E-Print Network (OSTI)

, discussing the themes above, and looking at creative solutions to some of their problems via a facilitating design activity of building a library robot or a fairy. The second round of research was conducted using personal reading diaries, which students... in the case of most graduate students in the natural sciences I know.” 20-22 years old Male, 1-3 terms at Cambridge, studying Economics “It's a pain that when an essay is set all my classmates and I start competing for the same 15 Arcadia: Student...

Nagy, Oszkar

2012-01-01T23:59:59.000Z

114

Temporal aspects of follicular growth and steroidogenesis in response to exogenous follicle-stimulating hormone administration during a superovulation regimen  

E-Print Network (OSTI)

Angus heifers were allotted to either pituitary-derived follicle-stimulating hormone (FSH-P) or saline treatment groups in order to quantify temporal relationships among follicle growth and steroid hormone profiles. Heifers in the FSH-P treatment group received bi-daily injections of pituitary-derived follicle-stimulating hormone (28 mg over 4 days) and heifers designated as saline received bi-daily injections of saline. Plasma was collected every 12 h for the first 48 h of the experiment and then every 6 h for the remainder of the experiment. At 48 and 60 h after the onset of treatments heifers received prostaglandin (PGF2a). FSH- treated heifers (n=6/time point) were terminated at 24, 48, 72, and 96 h following the onset of treatment; salinetreated heifers were terminated at 24 and 96 h (n=6/time point). Ovaries were collected, weighed, follicular number and size recorded and follicular fluid (FF) collected. Plasma concentration of progesterone (P) and estradiol (E2) and FF concentration of P, E2, estrone, testosterone, and androstenedione were determined by radioimmunoassays. Plasma concentration of E2 increased (P I 0 mm diameter) increased over the course of the experiment. The total number of ovarian follicles 24 h after the start of FSH treatment was correlated (r=0.99; P 1.0) was detected in 1 96 of 206 follicles. The estrogen to progesterone ratio was used as an estimate of follicle viability. Eighty-five percent of the follicles were estimated to be viable (E:P ratio >1.0). The peak in E:A ratio in LF preceded by 24 h the peak concentration in FF E2 and plasma E2. In MF and SF the E:A ratio increased by 72 h. These results indicate that FSH's enhancement of ovarian follicle number was accompanied by increased: (1 ) activity of aromatase; and, (2) accumulation of FF E2, events which temporally preceded the increase in plasma concentration of E2.

Kemper, Caroline Nann

1993-01-01T23:59:59.000Z

115

Rnnotator: an automated de novo transcriptome assembly pipeline from stranded RNA-Seq reads  

E-Print Network (OSTI)

RNA-Seq reads Jeffrey Martin 1,2 , Vincent M Bruno 3 , ZhideMarjani SL, Euskirchen GM, Martin J, Sherlock G, Snyder M:

Martin, Jeffrey

2011-01-01T23:59:59.000Z

116

The Efficacy of Foundations & Frameworks on Elementary Students' Reading Achievement in Urban Christian Schools.  

E-Print Network (OSTI)

??This study was designed to assess the efficacy of Foundations & Frameworks (F&F), an instructional program emphasizing reading comprehension, on fourth and fifth grade students'… (more)

Blackmon, Cheryl McClure

2008-01-01T23:59:59.000Z

117

Reading/ Writing the Dialectical Image—Walter Benjamin and Osip Mandel’stam  

E-Print Network (OSTI)

as the medieval scribe, the apprentice to nature or theaI's JXX'lica, the poct·apprentice reads the markings on the

Graf, Anastasia

2004-01-01T23:59:59.000Z

118

Deconnable self-reading pocket dosimeter containment with self-contained light  

DOE Patents (OSTI)

A container for a self-reading pocket dosimeter includes a transparent tube for receiving the self-reading pocket dosimeter, a light source mounted at one end of the transparent tube, and an eyepiece mounted on an opposite end of the transparent tube for viewing a read-out of the self-reading pocket dosimeter. The container may further include an activation device for selectively supplying power to the light source. The container both protects the dosimeter from being contaminated and provides a light source for viewing the dosimeter.

Stevens, R.L.; Arnold, G.N.; McBride, R.G.

1995-12-31T23:59:59.000Z

119

Method and apparatus for reading meters from a video image  

DOE Patents (OSTI)

A method and system to enable acquisition of data about an environment from one or more meters using video images. One or more meters are imaged by a video camera and the video signal is digitized. Then, each region of the digital image which corresponds to the indicator of the meter is calibrated and the video signal is analyzed to determine the value indicated by each meter indicator. Finally, from the value indicated by each meter indicator in the calibrated region, a meter reading is generated. The method and system offer the advantages of automatic data collection in a relatively non-intrusive manner without making any complicated or expensive electronic connections, and without requiring intensive manpower.

Lewis, Trevor J. (Irwin, PA); Ferguson, Jeffrey J. (North Huntingdon, PA)

1997-01-01T23:59:59.000Z

120

Method and apparatus for reading meters from a video image  

DOE Patents (OSTI)

A method and system enable acquisition of data about an environment from one or more meters using video images. One or more meters are imaged by a video camera and the video signal is digitized. Then, each region of the digital image which corresponds to the indicator of the meter is calibrated and the video signal is analyzed to determine the value indicated by each meter indicator. Finally, from the value indicated by each meter indicator in the calibrated region, a meter reading is generated. The method and system offer the advantages of automatic data collection in a relatively non-intrusive manner without making any complicated or expensive electronic connections, and without requiring intensive manpower.

Lewis, T.J.; Ferguson, J.J.

1995-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "reads exogenously derived" 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

How children find books for leisure reading: implications for the digital library  

Science Conference Proceedings (OSTI)

Finding a good book can be difficult, particularly for young readers. This paper adds to our understanding of how children select books for recreational reading by exploring the 'native' strategies (both successful and ineffective) that children employ ... Keywords: children, observational study, recreational reading

Sally Jo Cunningham

2011-06-01T23:59:59.000Z

122

Research and design of meter reading system based on ZigBee wireless sensor network  

Science Conference Proceedings (OSTI)

With the rapid development of wireless technologies, it is possible for Chinese automatic meter reading system (AMRS) to be equipped with wireless sensor networks due to their low-cost, simplicity and mobility. In the current study, we compared the advantages ... Keywords: IEEE802.15.4, JN5121, ZigBee, profile, wireless meter reading

Dechao Sun; Shaohua Zheng

2009-01-01T23:59:59.000Z

123

The Digital Reading Desk: A lightweight approach to digital note-taking  

Science Conference Proceedings (OSTI)

Attentive reading is a complex and cognitively demanding task that uses note-taking and annotation to support the reader's interpretation of the document. When reading on paper, extensive use of highlighting and other activities are conducted to support ... Keywords: Annotation, Bookmarking, Direct manipulation, Documents, Notes

Jennifer Pearson; George Buchanan; Harold Thimbleby; Matt Jones

2012-09-01T23:59:59.000Z

124

Compressed Meter Reading for Delay-sensitive and Secure Load Report in Smart Grid  

E-Print Network (OSTI)

1 Compressed Meter Reading for Delay-sensitive and Secure Load Report in Smart Grid Husheng Li, Rukun Mao, Lifeng Lai and Robert. C. Qiu Abstract-- It is a key task in smart grid to send the readings years, the technology of smart grid has attracted significant studies in both communities of power

Qiu, Robert Caiming

125

The Interactions of Zinc Thiolate Complexes and Exogenous Metal Species: Investigations of Thiolate Bridging and Metal Exchange  

E-Print Network (OSTI)

Small molecule Zn(II) complexes containing N- and S- donor environments may serve as appropriate models for mimicking Zn protein sites, and thus, their reactions with heavy metal ions such as Pt(II) and W(0) may provide insight into possible adduct formation and zinc displacement. To study such possible interactions between zinc finger proteins and platinum-bound DNA, the ZnN2S2 dimeric complex, N,N?-bis(2- mercaptoethyl)-1,4-diazacycloheptane zinc (II), [Zn-1?]2, has been examined for Znbound thiolate reactivity in the presence of Pt(II) nitrogen ? rich compounds. The reactions yielded Zn/Pt di- and tri- nuclear thiolate-bridged adducts and metalexchanged products, which were initially observed via ESI-mass spectrometry (ESI-MS) analysis of reaction solutions, and ultimately verified by comparison to the ESI-MS analysis, 195Pt NMR spectroscopy, and X-ray crystallography of directly synthesized complexes. The isolation of Zn-(?-SR)-Pt-bridged [(Zn(bme-dach)Cl)(Pt(dien))]Cl adduct from these studies is, to our knowledge, the first Zn-Pt bimetallic thiolatebridged model demonstrating the interaction between Zn-bound thiolates and Pt(II). Additional derivatives involving Pd(II) and Au(III) have been explored to parallel the experiments executed with Pt(II). The [Zn-1?]2 was then modified by cleavage with Na+[ICH2CO2]- to produce (N- (3-Thiabutyl)-N?-(3-thiapentaneoate)-1,4-diazacycloheptane) zinc(II), Zn-1?-Ac or ZnN2SS?O, and 1,4-diazacycloheptane-1,4-diylbis(3-thiapentanoato) zinc(II), Zn-1?-Ac2 or ZnN2S?2O2, monomeric complexes (where S = thiolate, S? = thioether). The [Zn-1?]2 di- and Zn-1?-Ac mono-thiolato complexes demonstrated reactivity towards labile-ligand tungsten carbonyl species, (THF)W(CO)5 and (pip)2W(CO)4, to yield, respectively, the [(Zn-1?-Cl)W(CO)4]- complex and the [(Zn-1?-Ac)W(CO)5]x coordination polymer. With the aid of CO ligands for IR spectral monitoring, the products were isolated and characterized spectroscopically, as well as by X-ray diffraction and elemental analysis. To examine the potential for zinc complexes (or zinc-templated ligands) to possibly serve as a toxic metal remediation agents, Zn-1?-Ac and Zn-1?-Ac2 were reacted with Ni(BF4)2. The formation of Zn/Ni exchanged products confirmed the capability of ?free? Ni(II) to displace Zn(II) within the N-, S-, and O- chelate environment. The Zn/Ni exchanged complexes were analyzed by ESI-MS, UV-visible spectroscopy, IR spectroscopy of the acetate regions, and X-ray crystallography. They serve as foundation molecules for more noxious metal exchange / zinc displacement products.

Almaraz, Elky

2009-05-01T23:59:59.000Z

126

Microbially derived crop protection products  

E-Print Network (OSTI)

of the Project: Microbially derived crop protection productstransferred into major crop plants. Following greenhouseMicrobial Diversity-Based Novel Crop Protection Products " A

Torok, Tamas

2010-01-01T23:59:59.000Z

127

Covariant Derivatives on Null Submanifolds  

E-Print Network (OSTI)

The degenerate nature of the metric on null hypersurfaces makes it difficult to define a covariant derivative on null submanifolds. Recent approaches using decomposition to define a covariant derivative on null hypersurfaces are investigated, with examples demonstrating the limitations of the methods. Motivated by Geroch's work on asymptotically flat spacetimes, conformal transformations are used to construct a covariant derivative on null hypersurfaces, and a condition on the Ricci tensor is given to determine when this construction can be used. Several examples are given, including the construction of a covariant derivative operator for the class of spherically symmetric hypersurfaces.

Don Hickethier; Tevian Dray

2011-08-11T23:59:59.000Z

128

Serum concentrations of cortisol induced by exogenous adrenocorticotropic hormone (ACTH) are not predictive of residual feed intake (RFI) in Brahman cattle.  

E-Print Network (OSTI)

Identification of feed efficient cattle by determination of residual feed intake (RFI) of individual animals is both laborious and expensive (negative RFI value=efficient; positive RFI value=inefficient). A less costly method to predict RFI is needed. Knott et al. reported that rams with poor feed efficiency (positive RFI values) are more responsive to exogenous adrenocorticotropic hormone (ACTH); thus, we tested the hypothesis that response to an ACTH challenge in Brahman cattle is directly associated with RFI. Brahman bulls (n=12) (390±19 kg BW) and heifers (n=12) (334±12 kg BW), age 15±1 mon, with established RFI values were used. To establish RFI, after the calves were weaned, they were evaluated in separate 70 d test periods for each gender during which the animals were limit fed (2.65% BW/d) in a Calan gate feeding system. The 6 lowest and 6 highest ranking of each gender, males and females, respectively, were used to assess cortisol response to exogenous ACTH, total n = 24. Blood samples were taken via indwelling jugular catheter every 15 min from 3 h prior to challenge through 4 h after challenge at time 0 h with ACTH (0.1 IU/kg BW). Serum concentrations of cortisol were determined by radioimmunoassay using Coat-A-Count kits (intra-assay variation of 7.7% and inter-assay variation of 7.6%). Data were analyzed using GLM specific for repeated measures. Cortisol concentrations were affected by time (P0.10). Basal cortisol concentrations (M=7±1; F=14±2 ng/ml), peak cortisol concentrations (M=37±3; F=64±4 ng/ml), amplitude of responses (M=31±3; F=49±4 ng/ml), and area under the curves pre-challenge (M=189±30; F=414±60 ng/ml•h) differed (Pdata indicate that cortisol response to an ACTH challenge is not a useful predictor of RFI in Brahman cattle. However, a sexual dimorphism in the cortisol response to an ACTH challenge was detected in Brahman cattle.

Agado, Bryan Joseph

2011-01-11T23:59:59.000Z

129

"Hot little prophets": reading, mysticism, and Walt Whitman's disciples  

E-Print Network (OSTI)

While scholarship on Walt Whitman has often dealt with "mysticism" as an important element of his writings and worldview, few critics have acknowledged the importance of Whitman's disciples in the development of the idea of secular comparative mysticism. While critics have often speculated about the religion Whitman attempted to inculcate, they have too often ignored the secularized spirituality that the poet's early readers developed in response to his poems. While critics have postulated that Whitman intended to revolutionize the consciousness of his readers, they have largely ignored the cases where this kind of response demonstrably occurred. "Hot Little Prophets" examines three of Walt Whitman's most enthusiastic early readers and disciples, Anne Gilchrist, Richard Maurice Bucke, and Edward Carpenter. This dissertation shows how these disciples responded to the unprecedented reader-engagement techniques employed in Whitman's Leaves of Grass, and how their readings of that book (and of Whitman himself) provided them with new models of identity, politics, and sexuality, new focuses of desire, and new ways in which to interpret their own lives and experiences. This historicized reader-response approach, informed by a contexualist understanding of mystical experience, provides an opportunity to study how meaning is created through the interaction of Whitman's poems and his readers' expectations, backgrounds, needs, and desires. It also shows how what has come to be called mystical experience occurs in a human context: how it is formed out of a complicated interaction of text and interpretation (sometimes misinterpretation), experience and desire, context and stimulus. The dissertation considers each disciple's education and upbringing, intellectual influences, habits of reading, and early religious attitudes as a foreground to the study of his or her initial reaction to Leaves of Grass. Separate chapters on the three figures investigate the crises of identity, vocation, faith, and sexuality that informed their reactions. Each chapter traces the development of the disciples' understanding of Whitman's poetry over a span of years, focusing especially on the complex role mystical experience played in their interpretation of Whitman and his works.

Marsden, Steven Jay

2004-08-01T23:59:59.000Z

130

Derivative of BICM Mutual Information  

E-Print Network (OSTI)

In this letter we determine the derivative of the mutual information corresponding to bit-interleaved coded modulation systems. The derivative follows as a linear combination of minimum-mean-squared error functions of coded modulation sets. The result finds applications to the analysis of communications systems in the wideband regime and to the design of power allocation over parallel channels.

Fabregas, Albert Guillen I

2007-01-01T23:59:59.000Z

131

Wind Derivatives: Modeling and Pricing  

Science Conference Proceedings (OSTI)

Wind is considered to be a free, renewable and environmentally friendly source of energy. However, wind farms are exposed to excessive weather risk since the power production depends on the wind speed, the wind direction and the wind duration. This risk ... Keywords: Forecasting, Pricing, Wavelet networks, Weather derivatives, Wind derivatives

A. Alexandridis; A. Zapranis

2013-03-01T23:59:59.000Z

132

Superalloys 718, 625 and Various Derivatives  

Science Conference Proceedings (OSTI)

Superalloys 718, 625 and Various Derivatives (1991). Additional, Y. Honnorat. Superalloys 718, 625 and Various Derivatives (1991). Additional, Ph, Martin.

133

Linking Family Background and Home Language with English Reading Comprehension amog Bi/Multilinguals  

E-Print Network (OSTI)

The purpose of this study is to examine the links between family background and home language factors on English reading achievement among bi/multilingual students. To explore the potential predictors of English reading achievement among bi/multilinguals, the study included literacy related resource, family socio-economic status (SES), and immigration status as constructs for family background; while for home language factors, the study looked at the orthography of home language, language preference, and multilingualism. Additionally, the study assessed the roles of school level factors (i.e., low SES students and English language learners in school) on school reading performance. The International Association for Evaluation of Educational Achievement’s Progress in International Reading Literacy Study (IEA – PIRLS, 2006) data of Singaporean fourth grade students were used. The data were potentially nested, therefore, the models formulated in this study had multilevel structures, student- and school-levels. The results indicated that number of children’s books at home was the strongest predictor among other family background variables including parental education. However, having children’s books in English had a very small influence on English reading scores of the bi/multilingual students. More interestingly, the study found that parental immigration status did not influence students’ English reading scores. Looking at home language factors, the study found that the orthography of home language linked to English reading. Importantly, the study found that Malay language, which shares the same orthography with English (i.e., alphabetic), showed the strongest link to the students’ English reading achievement. Other variables of home language did not significantly predict English reading after controlling for parental education.

Yulia, Astri

2013-05-01T23:59:59.000Z

134

Complex higher order derivative theories  

SciTech Connect

In this work is considered a complex scalar field theory with higher order derivative terms and interactions. A procedure is developed to quantize consistently this system avoiding the presence of negative norm states. In order to achieve this goal the original real scalar high order field theory is extended to a complex space attaching a complex total derivative to the theory. Next, by imposing reality conditions the complex theory is mapped to a pair of interacting real scalar field theories without the presence of higher derivative terms.

Margalli, Carlos A.; Vergara, J. David [Instituto de Ciencias Nucleares, Universidad Nacional Autonoma de Mexico, Apartado Postal 70-543, Mexico 04510 DF (Mexico)

2012-08-24T23:59:59.000Z

135

Read: Entrancing Enchantment: How Harry Cast a Spell Over Hip Nepali Readers  

E-Print Network (OSTI)

July-Sept. 2007|Issue-03 Getting personal with Ruskin Bond | Sudheer Sharma on books What Kathmandu is reading 2|Read|July-Sept., 2007k':ts ahf/df cfpFb}5 kmfO{glk|G6 3|Read|July-Sept., 2007k':ts ahf/df cfpFb}5 kmfO{glk|G6 "Essays... 14 A review by Samrat Upadhyay Breaking new ground 17 A review by Tiku Gauchan Going potty over potter 6 A heady brew: Harry, hype and hip readers SHORT TAKE Q/A 26...

Fineprint Bookclub

2007-01-01T23:59:59.000Z

136

Discriminating quantum-optical beam-splitter channels with number-diagonal signal states: Applications to quantum reading and target detection  

Science Conference Proceedings (OSTI)

We consider the problem of distinguishing, with minimum probability of error, two optical beam-splitter channels with unequal complex-valued reflectivities using general quantum probe states entangled over M signal and M' idler mode pairs of which the signal modes are bounced off the beam splitter while the idler modes are retained losslessly. We obtain a lower bound on the output state fidelity valid for any pure input state. We define number-diagonal signal (NDS) states to be input states whose density operator in the signal modes is diagonal in the multimode number basis. For such input states, we derive series formulas for the optimal error probability, the output state fidelity, and the Chernoff-type upper bounds on the error probability. For the special cases of quantum reading of a classical digital memory and target detection (for which the reflectivities are real valued), we show that for a given input signal photon probability distribution, the fidelity is minimized by the NDS states with that distribution and that for a given average total signal energy N{sub s}, the fidelity is minimized by any multimode Fock state with N{sub s} total signal photons. For reading of an ideal memory, it is shown that Fock state inputs minimize the Chernoff bound. For target detection under high-loss conditions, a no-go result showing the lack of appreciable quantum advantage over coherent state transmitters is derived. A comparison of the error probability performance for quantum reading of number state and two-mode squeezed vacuum state (or EPR state) transmitters relative to coherent state transmitters is presented for various values of the reflectances. While the nonclassical states in general perform better than the coherent state, the quantitative performance gains differ depending on the values of the reflectances. The experimental outlook for realizing nonclassical gains from number state transmitters with current technology at moderate to high values of the reflectances is argued to be good.

Nair, Ranjith [Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)

2011-09-15T23:59:59.000Z

137

Cognitive factors in perspective-based reading (PBR): A protocol analysis study  

Science Conference Proceedings (OSTI)

The following study investigated cognitive factors involved in applying the Perspective-Based Reading (PBR) technique for defect detection in software inspections. Using the protocol analysis technique from cognitive science, the authors coded concurrent ...

Bryan Robbins; Jeff Carver

2009-10-01T23:59:59.000Z

138

Developing ARET: an NLP-based educational tool set for Arabic reading enhancement  

Science Conference Proceedings (OSTI)

This paper describes a novel Arabic Reading Enhancement Tool (ARET) for classroom use, which has been built using corpus-based Natural Language Processing in combination with expert linguistic annotation. The NLP techniques include a widely used morphological ...

Mohamed Maamouri; Wajdi Zaghouani; Violetta Cavalli-Sforza; Dave Graff; Mike Ciul

2012-06-01T23:59:59.000Z

139

Glamour and Honor: Going Online and Reading in West African Culture  

Science Conference Proceedings (OSTI)

In the fragile reading cultures of the developing world, will people abandon print as they embrace the Internet? Whether media compete or collaborate depends on place-specific factors. West Africans insert online practices into a local context of material ...

Wendy Griswold; Erin Metz McDonnell; Terence Emmett McDonnell

2007-07-01T23:59:59.000Z

140

Derivative-Free Optimization Proximal Point Methods Derivative-Free Proximal Point Conclusion Derivative-Free Optimization via Proximal  

E-Print Network (OSTI)

Derivative-Free Optimization Proximal Point Methods Derivative-Free Proximal Point Conclusion Derivative-Free Optimization via Proximal Point Methods Yves Lucet & Warren Hare July 24, 2013 1 / 26 #12;Derivative-Free Optimization Proximal Point Methods Derivative-Free Proximal Point Conclusion Outline 1

Note: This page contains sample records for the topic "reads exogenously derived" 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

Operations manual for reading VAK-3 ultrasonic seals using a data acquisition box  

SciTech Connect

As part of a Department of Energy/Commission of European Communities (DOE/CEC) cooperative program, Sandia National Laboratories was asked to develop a portable ultrasonic seal pattern reading system. The system consists of a data acquisition box (DAB), a mechanical reading head, and a portable IBM-compatible PC linked to the DAB by a serial RS-232C communication link. This manual focuses on the DAB subsystem. 8 refs., 13 figs., 8 tabs.

Walker, J.E.

1990-05-01T23:59:59.000Z

142

Magnetic cellulose-derivative structures  

DOE Patents (OSTI)

Structures to serve as selective magnetic sorbents are formed by dissolving a cellulose derivative such as cellulose triacetate in a solvent containing magnetic particles. The resulting solution is sprayed as a fine mist into a chamber containing a liquid coagulant such as n-hexane in which the cellulose derivative is insoluble but in which the coagulant is soluble or miscible. On contact with the coagulant, the mist forms free-flowing porous magnetic microspheric structures. These structures act as containers for the ion-selective or organic-selective sorption agent of choice. Some sorbtion agents can be incorporated during the manufacture of the structure.

Walsh, Myles A. (Falmouth, MA); Morris, Robert S. (Fairhaven, MA)

1986-09-16T23:59:59.000Z

143

Magnetic cellulose-derivative structures  

DOE Patents (OSTI)

Structures to serve as selective magnetic sorbents are formed by dissolving a cellulose derivative such as cellulose triacetate in a solvent containing magnetic particles. The resulting solution is sprayed as a fine mist into a chamber containing a liquid coagulant such as n-hexane in which the cellulose derivative is insoluble but in which the coagulant is soluble or miscible. On contact with the coagulant, the mist forms free-flowing porous magnetic microspheric structures. These structures act as containers for the ion-selective or organic-selective sorption agent of choice. Some sorption agents can be incorporated during the manufacture of the structure. 3 figs.

Walsh, M.A.; Morris, R.S.

1986-09-16T23:59:59.000Z

144

Essentials of the SI: Base & derived units  

Science Conference Proceedings (OSTI)

... Table 1. SI base units. SI base unit. Base quantity, Name, Symbol. length, meter, m. ... Table 2. Examples of SI derived units. SI derived unit. ...

145

Exploring interests: are there relationships among general interests, reading interests, and personality dimensions?  

E-Print Network (OSTI)

This study explored the relationships among high school students‘ general interests, reading interests, and personality dimensions. Two hundred and fifty one 9th, 10th, 11th, and 12th grade students in a rural school district in east central Texas completed three questionnaires. General interests were determined by the Strong Interest Explorer, personality dimensions were determined by the Big Five Inventory, and book reading interests were determined by the Reading Interest Rating Scale. The reading interest scores were adjusted for reading ability based on Texas Assessment of Knowledge and Skills (TAKS) English/Language Arts scale scores. A factor analysis including six general interest variables, five personality variables, and four reading interest variables was conducted. The analysis yielded five factors. Factor 1 had the highest loadings from Holland‘s general interest types. Factor 2 was dominated by the book categories (Contemporary Fiction, Fact-based Literature, Poetry, and Modern Fantasy). Factors 3, 4, and 5 had the highest loadings from the personality dimensions. Factor 3 included Openness, Factor 4 included Conscientiousness, Agreeableness, and Neuroticism, and Factor 5 included Extraversion. Factor 3, which accounted for 11.67% of the variance, was the only factor where a personality variable (Openness), a general interest variable (Artistic), and a reading interest variable (Modern Fantasy) loaded moderately to highly together. In this particular case alone, teachers may help students select materials that match their personal needs and personalities (Lau & Cheung, 1988) by recommending texts in the modern fantasy genre to those who exhibit openness and value artistic expression. With the exception of Openness, none of the Big Five Personality Dimensions loaded with a book category. There was also only one strong book category and general interest loading. Reading interests appear to be exclusive of general life interests and personality dimensions. Based on the findings, it appears that text-based situational interest is evoked by topics or ideas that are universally appealing (Hidi & Anderson, 1992). Since text-based interest can be controlled by teachers to some degree (Krapp, Hidi, & Renninger, 1992; Schraw, Flowerday, & Lehman, 2001), promoting student independence and choice should broaden students‘ interests and help increase intrinsic motivation to read (Deci, 1992).

West, Courtney Ann

2008-08-01T23:59:59.000Z

146

Exploring the Additive Benefit of Parental Nurturance Training on Parent and Child Shared Reading Outcomes: A Pilot Intervention Study  

E-Print Network (OSTI)

A six week parent-child shared reading intervention targeting children's emergent literacy and emotion knowledge was implemented for 33 Head Start home-based families. This pilot study tested the hypothesis that the nominal addition of social emotional components to an evidenced-based shared reading intervention (dialogic reading) would result in additive effects in regards to parent and child outcomes. The study utilized a pre-post test design involving random assignment of families to one of two treatment groups. Both groups received the standard dialogic reading intervention, while parents in the DR ES (dialogic reading plus emotion skills) received an additional nominal dose of training in how to be nurturing towards their child during reading and how to use the story as a catalyst to talking about emotions. Differential effects between the two interventions were not found. Specifically, no clinically significant group effects were found for children's print concepts knowledge and emotion knowledge (emotion labeling and perspective taking) at post-test. Similarly, no effects emerged for parents' reading related behaviors, namely, application of verbal prompts, and displayed warmth. Effect sizes, as measured by eta squared, were also consistently low for all dependent measures, ranging from .00 for children's perspective taking and parents' displayed warmth to .03 for parent verbal prompts. Significant time effects emerged for all outcome variables with the exception of parent warmth, with effect sizes ranging from d = 0.31 (parent warmth) to d = 1.31 (parents' dialogic reading prompts), with an average effect size of d = 0.61. This study is the first to explore the potential impact of combining emotional content into the dialogic reading intervention. It refocuses attention on the contexts that promote children's school readiness skills. Results suggest that the potential benefits of dialogic reading extend beyond parent and children reading related skills, and may include children's emotional development. Findings warrant further investigation of interventions that support parents in maximizing the benefits of shared reading.

Terry, Megan

2011-08-01T23:59:59.000Z

147

The Effects of Video Self-Modeling on the Decoding Skills of Children At Risk for Reading Disabilities  

E-Print Network (OSTI)

enacted response to intervention (RTI) programs as a way ofresponse to intervention (RTI) reading program received anof words in each student’s RTI instruction lesson. Viewing

Ayala, Sandra M

2010-01-01T23:59:59.000Z

148

Deriving Ontologies from XML Schema  

E-Print Network (OSTI)

In this paper, we present a method and a tool for deriving a skeleton of an ontology from XML schema files. We first recall what an is ontology and its relationships with XML schemas. Next, we focus on ontology building methodology and associated tool requirements. Then, we introduce Janus, a tool for building an ontology from various XML schemas in a given domain. We summarize the main features of Janus and illustrate its functionalities through a simple example. Finally, we compare our approach to other existing ontology building tools.

Bedini, Ivan; Nguyen, Benjamin

2010-01-01T23:59:59.000Z

149

Binder enhanced refuse derived fuel  

DOE Patents (OSTI)

A refuse derived fuel (RDF) pellet having about 11% or more particulate calcium hydroxide which is utilized in a combustionable mixture. The pellets are used in a particulate fuel bring a mixture of 10% or more, on a heat equivalent basis, of the RDF pellet which contains calcium hydroxide as a binder, with 50% or more, on a heat equivalent basis, of a sulphur containing coal. Combustion of the mixture is effective to produce an effluent gas from the combustion zone having a reduced SO.sub.2 and polycyclic aromatic hydrocarbon content of effluent gas from similar combustion materials not containing the calcium hydroxide.

Daugherty, Kenneth E. (Lewisville, TX); Venables, Barney J. (Denton, TX); Ohlsson, Oscar O. (Naperville, IL)

1996-01-01T23:59:59.000Z

150

DETERMINATION OF LITHIUM BY FLAME EMISSION SPECTROMETRY Background Reading: Harris, 7th  

E-Print Network (OSTI)

DETERMINATION OF LITHIUM BY FLAME EMISSION SPECTROMETRY Background Reading: Harris, 7th ed., Chap of this experiment is to acquaint you with flame emission spectrometry. The determination of lithium, and all other. It uses a propane/air flame. #12;Lithium by Flame Emission, Page 2 Identify the burner with its nebulizer

Weston, Ken

151

A Perspective on Radio-Frequency Exposure Associated With Residential Automatic Meter Reading Technology  

Science Conference Proceedings (OSTI)

Advanced Metering Infrastructure (AMI) is rapidly expanding to improve the service quality and efficiency of our electrical power systems. This short paper focuses on questions that have arisen with regard to residential radio-frequency exposure from Automatic Meter Reading technology (or the use of so-called Smart Meters), a component of AMI, which over time is replacing conventional electrical meters.

2010-02-22T23:59:59.000Z

152

Graduate Health Insurance Selection/Reporting Information and Directions Please read this information carefully  

E-Print Network (OSTI)

in Massachusetts. It is your responsibility to carefully evaluate your insurance plan for adequacy before reportingGraduate Health Insurance Selection/Reporting Information and Directions Please read Insurance Plan (QSHIP) or to report your comparable health insurance coverage. All full time and ¾ time

Snider, Barry B.

153

Read: Literary Journey: A Rushdie-esque take on Nepali Travel Writing  

E-Print Network (OSTI)

the book back to Maharjan. Maharjan inscribe the book, beaming. We then headed for the Deli- catessen restaurant on the ? rst ? oor and talked. The talk, obvi- ously, started with books Ajit Baral 12 Read March-May,2007 Rabindra Mishra of BBC Nepali...

Fineprint Bookclub

2007-01-01T23:59:59.000Z

154

Assessment of emerging reading skills in young native speakers and language learners  

Science Conference Proceedings (OSTI)

To automate assessments of beginning readers, especially those still learning English, we have investigated the types of knowledge sources that teachers use and have tried to incorporate them into an automated system. We describe a set of speech recognition ... Keywords: Accented English, Children's speech recognition, Language learning, Reading assessment, Speaker adaptation

Patti Price; Joseph Tepperman; Markus Iseli; Thao Duong; Matthew Black; Shizhen Wang; Christy Kim Boscardin; Margaret Heritage; P. David Pearson; Shrikanth Narayanan; Abeer Alwan

2009-10-01T23:59:59.000Z

155

Microanalysis of active reading behavior to inform design of interactive desktop workspaces  

Science Conference Proceedings (OSTI)

Hybrid paper-digital desktop workspaces have long been of interest in HCI, yet their design remains challenging. One continuing challenge is to support fluid interaction with both paper and digital media, while taking advantage of established practices ... Keywords: active reading, microanalysis, paper-digital workspaces

Matthew Hong; Anne Marie Piper; Nadir Weibel; Simon Olberding; James Hollan

2012-11-01T23:59:59.000Z

156

~ Book Lists & Content Area Connections~ For PJ Teachers Who Love to Read  

E-Print Network (OSTI)

~ Book Lists & Content Area Connections~ For PJ Teachers Who Love to Read http Children's Book Awards Track Canadian children's & YA book awards at the Canadian Children's Book Centre Canadian Library Association Book of the Year for Children Elizabeth Mrazik-Cleaver Canadian Picture Book

Ellis, Randy

157

A probabilistic approach to accurate abundance-based binning of metagenomic reads  

Science Conference Proceedings (OSTI)

An important problem in metagenomic analysis is to determine and quantify species (or genomes) in a metagenomic sample. The identification of phylogenetically related groups of sequence reads in a metagenomic dataset is often referred to as binning. ... Keywords: abundance-based binning, expectation maximization, metagenomics, next-generation sequencing

Olga Tanaseichuk; James Borneman; Tao Jiang

2012-09-01T23:59:59.000Z

158

Moving through imagined space: Mentally simulating locomotion during spatial description reading  

E-Print Network (OSTI)

environments from a first-person, ground-level perspective whereas survey descriptions use an aerial overview and memory for two different types of spatial descriptions, route and survey. Route descriptions describe fast-paced versus slow-paced sounds. When reading survey descriptions, however, readers only modulated

Patel, Aniruddh D.

159

Derived Product Imagery from GOES-8  

Science Conference Proceedings (OSTI)

Derived product imagery (DPI) is a method of presenting quantitative meteorological information, derived from satellite measurements, as a color-coded image at single-pixel resolution. Its intended use is as animated sequences to observe trends ...

Christopher M. Hayden; Gary S. Wade; Timothy J. Schmit

1996-02-01T23:59:59.000Z

160

Oxidized Derivatives of Hydroxymethyl Furfural (HMF ...  

Search PNNL. PNNL Home; About; Research; Publications; Jobs; News; Contacts; Oxidized Derivatives of Hydroxymethyl Furfural (HMF) Battelle Number(s): ...

Note: This page contains sample records for the topic "reads exogenously derived" 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

Phonological and semantic influences on auditory word perception in children with and without reading impairments using magnetoencephalography (MEG) and electroencephalography (EEG)  

E-Print Network (OSTI)

Children with dyslexia struggle with learning to read despite adequate intelligence, motivation, and schooling. Over the years, there has been a growing consensus about the role of phonological processing in reading ...

Wehner, Daniel T

2007-01-01T23:59:59.000Z

162

Balance Calibration – A Method for Assigning a Direct-Reading Uncertainty to an Electronic Balance.  

SciTech Connect

Paper Title: Balance Calibration – A method for assigning a direct-reading uncertainty to an electronic balance. Intended Audience: Those who calibrate or use electronic balances. Abstract: As a calibration facility, we provide on-site (at the customer’s location) calibrations of electronic balances for customers within our company. In our experience, most of our customers are not using their balance as a comparator, but simply putting an unknown quantity on the balance and reading the displayed mass value. Manufacturer’s specifications for balances typically include specifications such as readability, repeatability, linearity, and sensitivity temperature drift, but what does this all mean when the balance user simply reads the displayed mass value and accepts the reading as the true value? This paper discusses a method for assigning a direct-reading uncertainty to a balance based upon the observed calibration data and the environment where the balance is being used. The method requires input from the customer regarding the environment where the balance is used and encourages discussion with the customer regarding sources of uncertainty and possible means for improvement; the calibration process becomes an educational opportunity for the balance user as well as calibration personnel. This paper will cover the uncertainty analysis applied to the calibration weights used for the field calibration of balances; the uncertainty is calculated over the range of environmental conditions typically encountered in the field and the resulting range of air density. The temperature stability in the area of the balance is discussed with the customer and the temperature range over which the balance calibration is valid is decided upon; the decision is based upon the uncertainty needs of the customer and the desired rigor in monitoring by the customer. Once the environmental limitations are decided, the calibration is performed and the measurement data is entered into a custom spreadsheet. The spreadsheet uses measurement results, along with the manufacturer’s specifications, to assign a direct-read measurement uncertainty to the balance. The fact that the assigned uncertainty is a best-case uncertainty is discussed with the customer; the assigned uncertainty contains no allowance for contributions associated with the unknown weighing sample, such as density, static charges, magnetism, etc. The attendee will learn uncertainty considerations associated with balance calibrations along with one method for assigning an uncertainty to a balance used for non-comparison measurements.

Mike Stears

2010-07-01T23:59:59.000Z

163

Managing Energy Price Risk with Derivatives  

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

Managing Energy Price Risk with Derivatives Managing Energy Price Risk with Derivatives Speaker(s): Douglas Hale Date: September 18, 2003 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Joseph Eto Energy derivatives came into being with the deregulation of the petroleum and natural gas industries in the early 1980s. Although derivatives-forwards, futures and options-have been used in American agriculture since the mid-1800's to manage price risk, they were unnecessary in regulated energy industries. Deregulation revealed that oil, gas and electricity prices are exceptionally volatile. Companies were forced to cope with the uncertainty in energy prices; they latched onto derivatives as one tool for managing that risk. Enron's collapse brought energy derivatives to public attention. Following the derivative linked

164

Enhancing children's activity in browsing/reading together by the installation of the BrowsReader in the children's room of a library  

Science Conference Proceedings (OSTI)

Reading together draws much attention as a societal concern for children not only to yield emotional reaction but also to gradually advance intellectual thinking. We here aim to build a new environment, in which children's browsing and reading of picture ... Keywords: BrowsReader, Browsing/reading together, Children's room, Digital library, Picture books, Public library

Jia Liu; Tetsuro Ito; Nana Toyokuni; Keizo Sato; Makoto Nakashima

2012-11-01T23:59:59.000Z

165

Read about Thermal Storage Research in OSTI Resources | OSTI, US Dept of  

Office of Scientific and Technical Information (OSTI)

Read about Thermal Storage Research in OSTI Resources Read about Thermal Storage Research in OSTI Resources From the DOE Press Release: "High Energy Advanced Thermal Storage (HEATS). More than 90% of energy technologies involve the transport and conversion of thermal energy. Therefore, advancements in thermal energy storage - both hot and cold - would dramatically improve performance for a variety of critical energy applications. ..." From the Databases Energy Citations Database Information Bridge DOE Green Energy WorldWideScience.org More information Secretary Chu announces $130 Million for Advanced Research Projects, April 20, 2011 From Zero to $180 Million in Five Days DOE Blog ARPA-E's High Density Thermal Storage Workshop, January 2011 Advanced Heat Transfer and Thermal Storage Fluids High Energy Advanced Thermal Storage Grant Synopsis

166

Read real-world service and product provider success stories | ENERGY STAR  

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

Read real-world service and product provider success stories Read real-world service and product provider success stories Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section Learn the benefits Get started Use Portfolio Manager Save energy Stamp out energy waste Find cost-effective investments Engage occupants Purchase energy-saving products Put computers to sleep Get help from an expert SPP success stories

167

Questions and Answers - How do I read an electron configuration table?  

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

How are electrons placed inshells around the nucleus? How are electrons placed in<br>shells around the nucleus? Previous Question (How are electrons placed in shells around the nucleus?) Questions and Answers Main Index Next Question (What holds an electron around the nucleus?) What holds an electronaround the nucleus? How do I read an electron configuration table? Are you making a model of an atom and need to know how to place the electrons around the nucleus? If so, you will need to know how to read an element's electron configuration table. Follow these easy directions to learn how! What is an electron configuration table? An electron configuration table is a type of code that describes how many electrons are in each energy level of an atom and how the electrons are arranged within each energy level. It packs a lot of information into a

168

DOE Science Showcase - Read about Energy-Efficient Lighting | OSTI, US  

Office of Scientific and Technical Information (OSTI)

DOE Science Showcase - Read about Energy-Efficient Lighting DOE Science Showcase - Read about Energy-Efficient Lighting From the DOE Press Release: "These investments in cutting-edge lighting technologies will support American innovation, create new manufacturing jobs for U.S. workers, and help ensure that the United States leads the world in this rapidly evolving industry," said Secretary Chu. "These next-generation lighting technologies have the potential to transform the way we light our homes and businesses and generate enormous energy and cost savings for families and businesses across the country." From the Databases Energy Citations Database DOE Solid-State Lighting in Higher Ed Facilities Semiconductor Nanocrystals-Based White Light Emitting Diodes Walmart Experimental Store Performance Stories: Preprint

169

Calculation of SY tank annulus continuous air monitor readings after postulated leak scenarios  

Science Conference Proceedings (OSTI)

The objective of this work was to determine whether or not a continuous air monitor (CAM) monitoring the annulus of one of the SY Tanks would be expected to alarm after three postulated leak scenarios. Using data and references provided by Lockheed Martin`s Tank Farm personnel, estimated CAM readings were calculated at specific times after the postulated scenarios might have occurred. Potential CAM readings above background at different times were calculated for the following leak scenarios: Leak rate of 0.01 gal/min; Leak rate of 0.03 gal/min (best estimate of the maximum probable leak rate from a single-shell tank); and Leak of 73 gal (equivalent to a {1/4}-in. leak on the floor of the annulus). The equation used to make the calculations along with descriptions and/or explanations of the terms are included, as is a list of the assumptions and/or values used for the calculations.

Kenoyer, J.L.

1998-08-01T23:59:59.000Z

170

COMPASS An Intelligent Dictionary System for Reading Text in a Foreign Language  

E-Print Network (OSTI)

This paper presents a system which assists in the comprehension of on--line texts in foreign languages by utilising a context--sensitive dictionary look--up system. The system employs state--of--the--art finite state technology for the context analysis and uses converted bilingual print dictionaries as its primary resource of lexical information. A comprehenision--specific view of the conventional print dictionaries was made available for the system by analysing the dictionary structure and parsing the typesetting tapes. The lexical information was validated and augmented by corpus--based lexicographic revision, and was finally formalised to meet the requirements of an NLP system. An estimation of the efforts required to prepare full dictionaries for the system is given. 1 Introduction Electronic dictionaries have substantially simplified the time--consuming task of looking up words. This is particularly true when the text to be read is in electronic form, a reading situation that is ...

Helmut Feldweg; Elisabeth Breidt

1996-01-01T23:59:59.000Z

171

Quantum read-out and fast initialization of nuclear spin qubits with electric currents  

E-Print Network (OSTI)

Nuclear spin qubits have the longest coherence times in the solid state, but their quantum read-out and initialization is a great challenge. We present a theory for the interaction of an electric current with the nuclear spins of donor impurities in semiconductors. The theory yields a sensitivity criterion for quantum detection of nuclear spin states using electrically detected magnetic resonance, as well as an all electrical method for fast nuclear spin qubit initialization.

Noah Stemeroff; Rogerio de Sousa

2011-08-02T23:59:59.000Z

172

Hamiltonian reads  

E-Print Network (OSTI)

The Yang-Mills Schrödinger equation is solved in Coulomb gauge for the vacuum by the variational principle using an ansatz for the wave functional, which is strongly peaked at the Gribov horizon. We find an infrared suppressed gluon propagator, an infrared singular ghost propagator and an almost linearly rising confinement potential. Using these solutions we calculate the eletric field of static color charge distributions relevant for mesons and baryons. We report on the variational solution of the Yang-Mills Schrödinger equation in Coulomb gauge ?iAi = 0 performed in [1]. In this gauge the Yang-Mills

C. Feuchter; H. Reinhardt; J [a]?j[a]?

2004-01-01T23:59:59.000Z

173

READ MORE  

Science Conference Proceedings (OSTI)

Sep 3, 2013 ... Advanced Batteries—13 projects, $22.5 million: In the last four years, the cost of a plug-in electric vehicle battery has come down by nearly 50% ...

174

READ MORE  

Science Conference Proceedings (OSTI)

Jan 30, 2013 ... The PAESMEM program is administered by the NSF on behalf of the White House Office of Science and Technology Policy. Nominations ...

175

READ MORE  

Science Conference Proceedings (OSTI)

Mar 11, 2012 ... Along with his teammates Jordan Shoemaker, Ellen Verkler, and Greg Lehnhoff, the students outscored the University of Florida "Gators" 27-18.

176

READ MORE  

Science Conference Proceedings (OSTI)

Mar 14, 2012 ... Grace Rodriquez-Quiñones, University of Puerto Rico, Mayagüez, and Parisa Pooyan, Georgia Institute of Technology, won Best of Show ...

177

READ ME  

Science Conference Proceedings (OSTI)

... To Plot . (1) First, select the Mean Ion Charge on the top left tab in the PLOTS section and, on the right tab, you can select either Electron ...

2013-07-17T23:59:59.000Z

178

Ronald Reade  

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

Dept. Lawrence Berkeley National Laboratory This Speaker's Seminars Development of Thin-Film Materials Technology for Energy Applications: High Temperature Superconductors, etc....

179

David Read  

Science Conference Proceedings (OSTI)

... NBS - National Research Council Postdoctoral Fellowship (1974-1975). NSF Summer Student Traineeship, University of Illinois at Urbana(1970). ...

2012-10-01T23:59:59.000Z

180

Nanoscale Characterization of Polymer Precursor Derived Silicon ...  

Science Conference Proceedings (OSTI)

Abstract Scope, Nano-scale mechanical properties of silicon carbide derived ... Carbon Fiber Reinforced Ultra-High-Temperature Ceramic Matrix Composites.

Note: This page contains sample records for the topic "reads exogenously derived" 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

ENERGY DERIVATIVES FOR CONFIGURATION INTERACTION WAVEFUNCTIONS  

E-Print Network (OSTI)

to the energy, we expand the various matrices in powerexcited states energies. The matrices [ and E are solutionsrepresents the unit matrix of order N. CI ENERGY DERIVATIVES

Dupuis, M.

2013-01-01T23:59:59.000Z

182

Ultrastable Superbase-derived Protic Ionic Liquids  

pot reactor) CHEMICALS Ultrastable Superbase-derived Protic Ionic Liquids ORNL-2213 Contact: Greg Flickinger Oak Ridge National Laboratory P.O. Box ...

183

8. Biomass-Derived Liquid Fuels  

U.S. Energy Information Administration (EIA)

8. Biomass-Derived Liquid Fuels B. Fuel Ethanol Production and Market Conditions Ethanol is consumed as fuel in the United States primarily as "gasohol"--a blend ...

184

Early Response-to-Intervention Measures and Criteria as Predictors of Reading Disability in 3rd Grade  

E-Print Network (OSTI)

among traditional and RTI-based definitions of readingResponse-to- Intervention ( RtI) framework for identifyingderived from a longitudinal RtI project executed in low-

Beach, Kristen Dawn

2012-01-01T23:59:59.000Z

185

U-152: OpenSSL "asn1_d2i_read_bio()" DER Format Data Processing  

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

2: OpenSSL "asn1_d2i_read_bio()" DER Format Data Processing 2: OpenSSL "asn1_d2i_read_bio()" DER Format Data Processing Vulnerability U-152: OpenSSL "asn1_d2i_read_bio()" DER Format Data Processing Vulnerability April 20, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in OpenSSL PLATFORM: OpenSSL 0.x OpenSSL 1.x ABSTRACT: The vulnerability is caused due to a type casting error in the "asn1_d2i_read_bio()" function when processing DER format data and can be exploited to cause a heap-based buffer overflow. reference LINKS: Vendor Advisory Secunia Advisory 48847 CVE-2012-2110 IMPACT ASSESSMENT: High Discussion: A potentially exploitable vulnerability has been discovered in the OpenSSL function asn1_d2i_read_bio. Any application which uses BIO or FILE based functions to read untrusted

186

Read: What Kathmandu is Reading?  

E-Print Network (OSTI)

articulating it? Example: Jhumpa Lahiri, "Mrs. Sen's," pp. 114-115 . Relvrite a story or passage based on airy exercise of your choice alld send it to us. The writer of the best story or passage will get a free lIIoulltaill flight ticket worth Rs. 5,000...

Fineprint Bookclub

2011-01-05T23:59:59.000Z

187

Hydrogen from Bio-Derived Liquids (Presentation)  

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

From Bio-Derived Liquids From Bio-Derived Liquids Hydrogen From Bio Hydrogen From Bio - - Derived Liquids Derived Liquids Dave King, Yong Wang, PNNL BILIWIG Meeting Laurel, Maryland November 6, 2007 Innovation / Overview Innovation / Overview Innovation / Overview Project comprises two components z Ethanol steam reforming z Aqueous phase reforming (APR) Importance to small scale hydrogen production for distributed reforming for hydrogen production ‹ Ethanol is rapidly becoming an infrastructure fuel and is a logical feedstock ‹ APR provides vehicle for facile reforming of a variety of bio-derived feedstocks available in the biorefinery that are not conducive to conventional vapor phase reforming Distinctive technology approach/innovation z We are investigating single step ethanol reforming with emphasis on lower

188

Animal feed compositions containing phytase derived from transgenic alfalfa and methods of use thereof  

DOE Patents (OSTI)

A value-added composition of matter containing plant matter from transgenic alfalfa which expresses exogenous phytase activity is disclosed. The phytase activity is a gene product of an exogenous gene encoding for phytase which has been stably incorporated into the genome of alfalfa plants. The transgenic alfalfa expresses phytase activity in nutritionally-significant amounts, thereby enabling its use in animal feeds to eliminate the need for phosphorous supplementation of livestock, poultry, and fish feed rations.

Austin-Phillips, Sandra (Madison, WI); Koegel, Richard G. (Madison, WI); Straub, Richard J. (Brooklyn, WI); Cook, Mark (Madison, WI)

1999-01-01T23:59:59.000Z

189

Animal feed compositions containing phytase derived from transgenic alfalfa and methods of use thereof  

DOE Patents (OSTI)

A value-added composition of matter containing plant matter from transgenic alfalfa which expresses exogenous phytase activity is disclosed. The phytase activity is a gene product of an exogenous gene encoding for phytase which has been stably incorporated into the genome of alfalfa plants. The transgenic alfalfa expresses phytase activity in nutritionally-significant amounts, thereby enabling its use in animal feeds to eliminate the need for phosphorous supplementation of livestock, poultry, and fish feed rations.

Austin-Phillips, Sandra (Madison, WI); Koegel, Richard G. (Madison, WI); Straub, Richard J. (Brooklyn, WI); Cook, Mark (Madison, WI)

2001-01-01T23:59:59.000Z

190

Direct synthesis of pyridine and pyrimidine derivatives  

E-Print Network (OSTI)

I. Synthesis of Substituted Pyridine Derivatives via the Ruthenium-Catalyzed Cycloisomerization of 3-Azadienynes. The two-step conversion of various N-vinyl and N-aryl amides to the corresponding substituted pyridines and ...

Hill, Matthew D. (Matthew Dennis)

2008-01-01T23:59:59.000Z

191

Deriving Quantified Safety Requirements in Complex Systems  

Science Conference Proceedings (OSTI)

A variety of hazard analysis techniques have been proposed for software-based systems but individually the techniques are limited in their ability to cope with system complexity, or to derive and prioritise component safety requirements. There is also ...

Peter A. Lindsay; John A. McDermid; David J. Tombs

2000-10-01T23:59:59.000Z

192

Communities of interpretation: reading the body in the novels of Elizabeth Gaskell  

E-Print Network (OSTI)

metaphorizes social misunderstanding and the misunderstandings between readers and authors through the issue of reading the body. Also, it will it will discuss the ways she uses the language of the body to equalize the minority factions in her contemporary society. Finally, it will present Gaskell's model of understanding through personal contact, and show how she depends on physical sight to weaken prejudice and create sympathy. It will accomplish this by focusing on Gaskell's fourth novel, North and South. This novel contains all of the communities of interpretation that appear in Gaskell's novels. Each group appears in other novels, as well, and I will draw on those other occurrences to aid and clarify my argument. Also, North and South provides the one character in all of Gaskell's novels who is most successful at reading and interpreting the body across all community boundaries. Margaret Hale comes into contact with characters from all of the groups, and she learns to understand them all. Thus, she is the most complete and successful model of sympathy Gaskell offers in her novels.

McWilliams, Amy Elizabeth

1995-01-01T23:59:59.000Z

193

Broadcasting Consistent Data to Read-Only Transactions from Mobile Clients  

E-Print Network (OSTI)

In this paper, we study the data inconsistency problem in data broadcast to mobile transactions. While data items in a mobile computing system are being broadcast, update transactions may install new values for the data items. If the executions of update transactions and broadcast of data items are interleaved without any control, the transactions generated by mobile clients, called mobile transactions, may observe inconsistent data values. In this paper, we propose a new protocol, called Update-First with Order (UFO), for concurrency control between read-only mobile transactions and update transactions. We show that although the protocol is simple, all the schedules are serializable when the UFO protocol is applied. Furthermore, the new protocol possesses many desirable properties for mobile computing systems such as the mobile transactions do not need to set any lock before they read a data item from the "air" and the protocol can be applied to different broadcast algorithms. Its performance has been investigated with extensive simulation experiment. The results show that the protocol can maximize the freshness of the data items provided to mobile transactions and the broadcast overhead is not heavy especially when the arrival rate of the update transactions is not very high.

Kam-yiu Lam; Mei-Wai Au; Edward Chan

2001-01-01T23:59:59.000Z

194

Assumptions to the Annual Energy Outlook 2007 Report  

Gasoline and Diesel Fuel Update (EIA)

The International Energy Module (IEM) performs two tasks in all NEMS runs. First, the module reads The International Energy Module (IEM) performs two tasks in all NEMS runs. First, the module reads exogenously derived supply curves, initial price paths and international regional supply and demand levels into NEMS. These quantities are not modeled directly in NEMS because NEMS is not an international model. Previous versions of the IEM adjusted these quantities after reading in initial values. In an attempt to more closely integrate the AEO2007 with the IEO2006 and the STEO some functionality was removed from the IEM. More analyst time was devoted to analyzing price relationships between marker crude oils and refined products. A new exogenous oil supply model, Generate World Oil Balances (GWOB), was also developed to incorporate actual investment occurring in the international oil market through 2015

195

How to Read Residential Electric and Natural Gas Meters | Department of  

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

Residential Electric and Natural Gas Meters Residential Electric and Natural Gas Meters How to Read Residential Electric and Natural Gas Meters June 24, 2012 - 3:00pm Addthis An electromechanical electric meter on the side of a house. | Photo courtesy of ©iStockphoto/epantha An electromechanical electric meter on the side of a house. | Photo courtesy of ©iStockphoto/epantha A digital electric meter on the side of a house. | Photo courtesy of ©iStockphoto/nbehmans A digital electric meter on the side of a house. | Photo courtesy of ©iStockphoto/nbehmans A natural gas meter on a house. | Photo courtesy of ©iStockphoto/fstockfoto A natural gas meter on a house. | Photo courtesy of ©iStockphoto/fstockfoto An electromechanical electric meter on the side of a house. | Photo courtesy of ©iStockphoto/epantha

196

Efficient Graph Based Assembly of Short-Read Sequences on Hybrid Core Architecture  

Science Conference Proceedings (OSTI)

Advanced architectures can deliver dramatically increased throughput for genomics and proteomics applications, reducing time-to-completion in some cases from days to minutes. One such architecture, hybrid-core computing, marries a traditional x86 environment with a reconfigurable coprocessor, based on field programmable gate array (FPGA) technology. In addition to higher throughput, increased performance can fundamentally improve research quality by allowing more accurate, previously impractical approaches. We will discuss the approach used by Convey?s de Bruijn graph constructor for short-read, de-novo assembly. Bioinformatics applications that have random access patterns to large memory spaces, such as graph-based algorithms, experience memory performance limitations on cache-based x86 servers. Convey?s highly parallel memory subsystem allows application-specific logic to simultaneously access 8192 individual words in memory, significantly increasing effective memory bandwidth over cache-based memory systems. Many algorithms, such as Velvet and other de Bruijn graph based, short-read, de-novo assemblers, can greatly benefit from this type of memory architecture. Furthermore, small data type operations (four nucleotides can be represented in two bits) make more efficient use of logic gates than the data types dictated by conventional programming models.JGI is comparing the performance of Convey?s graph constructor and Velvet on both synthetic and real data. We will present preliminary results on memory usage and run time metrics for various data sets with different sizes, from small microbial and fungal genomes to very large cow rumen metagenome. For genomes with references we will also present assembly quality comparisons between the two assemblers.

Sczyrba, Alex; Pratap, Abhishek; Canon, Shane; Han, James; Copeland, Alex; Wang, Zhong; Brewer, Tony; Soper, David; D'Jamoos, Mike; Collins, Kirby; Vacek, George

2011-03-22T23:59:59.000Z

197

ANL/EAD/TM-9 Derivation  

Office of Legacy Management (LM)

ANL/EAD/TM-9 ANL/EAD/TM-9 Derivation of Uranium Residual Radioactive Material Guidelines for the Former Alba Craft Laboratory Site, Oxford, Ohio _ _ ,_ _., by M. Nimmagadda, E. Faillace, and C. Yu Environmental Assessment Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439 January 1994 Work sponsored by United States Department of Energy MASTER CONTENTS NOTATION ......................................................... v SUMMARY ......................................................... 1 1 INTRODUCTION AND BRIEF HISTORY ............................... 3 1.1 Site Description and Setting ...................................... 3 1.2 Site History .................................................. 4 1.3 Derivation of Cleanup Guidelines .................................. 6 2 SCENARIO DEFINITIONS ..........................................

198

High ethanol producing derivatives of Thermoanaerobacter ethanolicus  

DOE Patents (OSTI)

Derivatives of the newly discovered microorganism Thermoanaerobacter ethanolicus which under anaerobic and thermophilic conditions continuously ferment substrates such as starch, cellobiose, glucose, xylose and other sugars to produce recoverable amounts of ethanol solving the problem of fermentations yielding low concentrations of ethanol using the parent strain of the microorganism Thermoanaerobacter ethanolicus are disclosed. These new derivatives are ethanol tolerant up to 10% (v/v) ethanol during fermentation. The process includes the use of an aqueous fermentation medium, containing the substrate at a substrate concentration greater than 1% (w/v).

Ljungdahl, Lars G. (Athens, GA); Carriera, Laura H. (Athens, GA)

1983-01-01T23:59:59.000Z

199

High ethanol producing derivatives of Thermoanaerobacter ethanolicus  

DOE Patents (OSTI)

Derivatives of the newly discovered microorganism Thermoanaerobacter ethanolicus which under anaerobic and thermophilic conditions continuously ferment substrates such as starch, cellobiose, glucose, xylose and other sugars to produce recoverable amounts of ethanol solving the problem of fermentations yielding low concentrations of ethanol using the parent strain of the microorganism Thermoanaerobacter ethanolicus are disclosed. These new derivatives are ethanol tolerant up to 10% (v/v) ethanol during fermentation. The process includes the use of an aqueous fermentation medium, containing the substrate at a substrate concentration greater than 1% (w/v).

Ljungdahl, L.G.; Carriera, L.H.

1983-05-24T23:59:59.000Z

200

The derivative expansion of the renormalization group  

E-Print Network (OSTI)

By writing the flow equations for the continuum Legendre effective action (a.k.a. Helmholtz free energy) with respect to a particular form of smooth cutoff, and performing a derivative expansion up to some maximum order, a set of differential equations are obtained which at FPs (Fixed Points) reduce to non-linear eigenvalue equations for the anomalous scaling dimension $\\eta$. Illustrating this by expanding (single component) scalar field theory, in two, three and four dimensions, up to second order in derivatives, we show that the method is a powerful and robust means of discovering and quantifying non-perturbative continuum limits (continuous phase transitions).

Tim R. Morris

1994-11-25T23:59:59.000Z

Note: This page contains sample records for the topic "reads exogenously derived" 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

Barriers to growth in the US real estate derivatives market  

E-Print Network (OSTI)

Commercial real estate is an important asset class but it does not yet have a well-developed derivatives market in the United States. A derivative is a contract that derives its value from an underlying index or asset. ...

Venter, Jani

2007-01-01T23:59:59.000Z

202

Uncertainties of Derived Dewpoint Temperature and Relative Humidity  

Science Conference Proceedings (OSTI)

This paper presents an evaluation of derived dewpoint temperature and derived relative humidity, in which the dewpoint temperature is calculated using measured ambient air temperature and measured relative humidity variables and the derived ...

X. Lin; K. G. Hubbard

2004-05-01T23:59:59.000Z

203

High speed point derivative microseismic detector  

DOE Patents (OSTI)

A high speed microseismic event detector constructed in accordance with the present invention uses a point derivative comb to quickly and accurately detect microseismic events. Compressional and shear waves impinging upon microseismic receiver stations disposed to collect waves are converted into digital data and analyzed using a point derivative comb including assurance of quiet periods prior to declaration of microseismic events. If a sufficient number of quiet periods have passed, the square of a two point derivative of the incoming digital signal is compared to a trip level threshold exceeding the determined noise level to declare a valid trial event. The squaring of the derivative emphasizes the differences between noise and signal, and the valid event is preferably declared when the trip threshold has been exceeded over a temporal comb width to realize a comb over a given time period. Once a trial event has been declared, the event is verified through a spatial comb, which applies the temporal event comb to additional stations. The detector according to the present invention quickly and accurately detects initial compressional waves indicative of a microseismic event which typically exceed the ambient cultural noise level by a small amount, and distinguishes the waves from subsequent larger amplitude shear waves. 9 figs.

Uhl, J.E.; Warpinski, N.R.; Whetten, E.B.

1998-06-30T23:59:59.000Z

204

High speed point derivative microseismic detector  

DOE Patents (OSTI)

A high speed microseismic event detector constructed in accordance with the present invention uses a point derivative comb to quickly and accurately detect microseismic events. Compressional and shear waves impinging upon microseismic receiver stations disposed to collect waves are converted into digital data and analyzed using a point derivative comb including assurance of quiet periods prior to declaration of microseismic events. If a sufficient number of quiet periods have passed, the square of a two point derivative of the incoming digital signal is compared to a trip level threshold exceeding the determined noise level to declare a valid trial event. The squaring of the derivative emphasizes the differences between noise and signal, and the valid event is preferably declared when the trip threshold has been exceeded over a temporal comb width to realize a comb over a given time period. Once a trial event has been declared, the event is verified through a spatial comb, which applies the temporal event comb to additional stations. The detector according to the present invention quickly and accurately detects initial compressional waves indicative of a microseismic event which typically exceed the ambient cultural noise level by a small amount, and distinguishes the waves from subsequent larger amplitude shear waves.

Uhl, James Eugene (Albuquerque, NM); Warpinski, Norman Raymond (Albuquerque, NM); Whetten, Ernest Blayne (Albuquerque, NM)

1998-01-01T23:59:59.000Z

205

Biofuels and bio-products derived from  

E-Print Network (OSTI)

NEED Biofuels and bio- products derived from lignocellulosic biomass (plant materials) are part improve the energy and carbon efficiencies of biofuels production from a barrel of biomass using chemical and thermal catalytic mechanisms. The Center for Direct Catalytic Conversion of Biomass to Biofuels IMPACT

Pittendrigh, Barry

206

I.TclBasics Part I introduces the basics of Tcl. Everyone should read Chapter 1, which  

E-Print Network (OSTI)

1 P A R T I.TclBasics I Tcl Basics Part I introduces the basics of Tcl. Everyone should read Chapter 1, which describes the fundamental properties of the language. Tcl is really quite simple, so misconceptions that come from using other lan- guages. Chapter 2 is a short introduction to running Tcl and Tk

Chen, Yuanzhu Peter

207

An Internally Replicated Quasi-Experimental Comparison of Checklist and Perspective-Based Reading of Code Documents  

Science Conference Proceedings (OSTI)

Abstract¿The basic premise of software inspections is that they detect and remove defects before they propagate to subsequent development phases where their detection and correction cost escalates. To exploit their full potential, software inspections ... Keywords: Software inspection, perspective-based reading, quasi experiment, replication, meta-analysis.

Oliver Laitenberger; Khaled El Emam; Thomas G. Harbich

2001-05-01T23:59:59.000Z

208

Bio-Derived Liquids to Hydrogen Distributed Reforming Targets...  

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

Group includes individuals from DOE, the national laboratories, industry, and academia. Corn Stover Harvest Bio-Derived Liquids Reforming Distributed reforming of biomass derived...

209

Derivative-Free Optimization of Complex Systems | Argonne National...  

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

Derivative-Free Optimization of Complex Systems Derivative-Free Optimization of Complex Systems This project entails development of new algorithms, analysis of convergence...

210

the university of chicago rankings of derivatives for ... - CECM  

E-Print Network (OSTI)

not be obtained by taking some derivative (possibly the trivial derivative) of the ..... we require such a large stock of order relations in various contexts (in addition  ...

211

Alternative Fuels Data Center: Agriculturally-Derived Fuel Production  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Derived Derived Fuel Production Facility Loan Guarantees to someone by E-mail Share Alternative Fuels Data Center: Agriculturally-Derived Fuel Production Facility Loan Guarantees on Facebook Tweet about Alternative Fuels Data Center: Agriculturally-Derived Fuel Production Facility Loan Guarantees on Twitter Bookmark Alternative Fuels Data Center: Agriculturally-Derived Fuel Production Facility Loan Guarantees on Google Bookmark Alternative Fuels Data Center: Agriculturally-Derived Fuel Production Facility Loan Guarantees on Delicious Rank Alternative Fuels Data Center: Agriculturally-Derived Fuel Production Facility Loan Guarantees on Digg Find More places to share Alternative Fuels Data Center: Agriculturally-Derived Fuel Production Facility Loan Guarantees on AddThis.com...

212

Cloud properties derived from the High Spectral Resolution Lidar...  

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

Cloud properties derived from the High Spectral Resolution Lidar during MPACE Eloranta, Edwin University of Wisconsin Category: Field Campaigns Cloud properties were derived from...

213

Host and Derivative Product Modeling and Synthesis  

E-Print Network (OSTI)

In recent years, numerous methods to aid designers in conceptualizing new products have been developed. These methods intend to give structure to a process that was, at one time, considered to be a purely creative exercise. Resulting from the study, implementation, and refinement of design methodologies is the notion that both the structure of the development process and the structure of the developed product are key factors in creating value in a firm’s product line. With respect to the latter key factor, product architecture, but more specifically, modular product architecture has been the subject of much study. However, prior research in the area of modular product architecture has, with limited exception, focused on the construction of modules that are to be incorporated into a product before it becomes available to its end-users; that is, the modules are incorporated ‘pre-market.’ The research contained in this thesis is focused on two tasks: advancing the notion of a modular product architecture in which modules can be incorporated into a product ‘post-market,’ and creating a method that aids designers in synthesizing these post-market modules. Researchers have examined the idea of post-market modules; however, they do not fully formalize language used to describe these modules, and they also do not give the product space created by post-market modularization well-defined boundaries. Additionally, the prior work gives no method that can be used to create post-market modules. The research presented here addresses these shortcomings in the prior work by first, defining the terms ‘derivative product’ and ‘host product’ to describe the post-market module and the product that the module augments, respectively. Second, by establishing three guidelines that are used to assess the validity of potential derivative products, giving the newly termed host and derivative product space defined boundaries. And lastly, by developing a 7-step, biomimetic-based methodology that can be used to create derivative product concepts (post-market modules). This developed methodology is applied to four case studies in which it is used to create five derivative product concepts for a given host product. Thus, 20 derivative product concepts are developed in this study, demonstrating the qualitative effectiveness of the 7-step methodology.

Davis, Matthew Louis Turner

2010-08-01T23:59:59.000Z

214

Langevin molecular dynamics derived from Ehrenfest dynamics  

E-Print Network (OSTI)

Stochastic Langevin molecular dynamics for nuclei is derived from quantum classical molecular dynamics, also called Ehrenfest dynamics, at positive temperature, assuming that the molecular bulk system is in equilibrium and that the initial data for the electrons is stochastically perturbed from the ground state. The initial electron probability distribution is derived from the Liouville equilibrium solution generated by the nuclei acting as a heat bath for the electrons. The diffusion and friction coefficients in the Langevin equation satisfy Einstein's fluctuation-dissipation relation. The fluctuating initial data yields, in addition to the fluctuating diffusion terms, also a contribution to the drift, modifying the standard ab initio Born-Oppenheimer solution at zero temperature, where the electrons are in their ground state for the current nuclear configuration. The dissipative friction mechanism comes from the evolution of the electron ground state, due to slow dynamics of the nuclei, while the modified d...

Szepessy, Anders

2007-01-01T23:59:59.000Z

215

Field Derived Emission Factors For Formaldehyde and other ...  

U.S. Energy Information Administration (EIA)

Field Derived Emission Factors For Formaldehyde and other Volatile Organic Compounds in FEMA Temporary Housing Units ...

216

Apparatus for reading two-dimensional electrophoretograms containing. beta. -ray-emitting labeled compounds  

DOE Patents (OSTI)

An apparatus and method for electronically reading planar two-dimensional ..beta..-ray emitter-labeled gel electrophoretograms. A single, flat rectangular multiwire proportional chamber is placed in close proximity to the gel and the assembly placed in an intense uniform magnetic field disposed in a perpendicular manner to the rectangular face of the proportional chamber. Beta rays emitted in the direction of the proportional chamber are caused to execute helical motions which substantially preserve knowledge the coordinates of their origin in the gel. Perpendicularly oriented, parallel wire, parallel plane cathodes electronically sense the location of the ..beta..-rays from ionization generated thereby in a detection gas coupled with an electron avalanche effect resulting from the action of a parallel wire anode located therebetween. A scintillator permits the present apparatus to be rendered insensitive when signals are generated from cosmic rays incident on the proportional chamber. Resolution for concentrations of radioactive compounds in the gel exceeds 700-..mu..m. The apparatus and method of the present invention represent a significant improvement over conventional autoradiographic techniques in dynamic range, linearity and sensitivity of data collection. A concentration and position map for gel electrophoretograms having significant concentrations of labeled compounds and/or highly radioactive labeling nuclides can generally be obtained in less than one hour.

Anderson, H.L.; Kinnison, W.W.; Lillberg, J.W.

1985-04-30T23:59:59.000Z

217

Apparatus and method for reading two-dimensional electrophoretograms containing .beta.-ray-emitting labeled compounds  

DOE Patents (OSTI)

Apparatus and method for electronically reading planar two dimensional .beta.-ray emitter-labeled gel electrophoretograms. A single, flat rectangular multiwire proportional chamber is placed in close proximity to the gel and the assembly placed in an intense uniform magnetic field disposed in a perpendicular manner to the rectangular face of the proportional chamber. Beta rays emitted in the direction of the proportional chamber are caused to execute helical motions which substantially preserve knowledge of the coordinates of their origin in the gel. Perpendicularly oriented, parallel wire, parallel plane cathodes electronically sense the location of the .beta.-rays from ionization generated thereby in a detection gas coupled with an electron avalanche effect resulting from the action of a parallel wire anode located therebetween. A scintillator permits the present apparatus to be rendered insensitive when signals are generated from cosmic rays incident on the proportional chamber. Resolution for concentrations of radioactive compounds in the gel exceeds 700 .mu.m. The apparatus and method of the present invention represent a significant improvement over conventional autoradiographic techniques in dynamic range, linearity and sensitivity of data collection. A concentration and position map for gel electrophoretograms having significant concentrations of labeled compounds and/or highly radioactive labeling nuclides can generally be obtained in less than one hour.

Anderson, Herbert L. (Santa Fe, NM); Kinnison, W. Wayne (Los Alamos, NM); Lillberg, John W. (Los Alamos, NM)

1987-01-01T23:59:59.000Z

218

Rapid DNA Sequencing by Direct Nanoscale Reading of Nucleotide Bases on Individual DNA Chains  

Science Conference Proceedings (OSTI)

Since the independent invention of DNA sequencing by Sanger and by Gilbert 30 years ago, it has grown from a small scale technique capable of reading several kilobase-pair of sequence per day into today's multibillion dollar industry. This growth has spurred the development of new sequencing technologies that do not involve either electrophoresis or Sanger sequencing chemistries. Sequencing by Synthesis (SBS) involves multiple parallel micro-sequencing addition events occurring on a surface, where data from each round is detected by imaging. New High Throughput Technologies for DNA Sequencing and Genomics is the second volume in the Perspectives in Bioanalysis series, which looks at the electroanalytical chemistry of nucleic acids and proteins, development of electrochemical sensors and their application in biomedicine and in the new fields of genomics and proteomics. The authors have expertly formatted the information for a wide variety of readers, including new developments that will inspire students and young scientists to create new tools for science and medicine in the 21st century. Reviews of complementary developments in Sanger and SBS sequencing chemistries, capillary electrophoresis and microdevice integration, MS sequencing and applications set the framework for the book.

Lee, James Weifu [ORNL; Meller, Amit [Harvard University

2007-01-01T23:59:59.000Z

219

Benchmarking derivative-free optimization algorithms.  

SciTech Connect

We propose data profiles as a tool for analyzing the performance of derivative-free optimization solvers when there are constraints on the computational budget. We use performance and data profiles, together with a convergence test that measures the decrease in function value, to analyze the performance of three solvers on sets of smooth, noisy, and piecewise-smooth problems. Our results provide estimates for the performance difference between these solvers, and show that on these problems, the model-based solver tested performs better than the two direct search solvers tested.

More' , J. J.; Wild, S. M.; Mathematics and Computer Science; Cornell Univ.

2009-01-01T23:59:59.000Z

220

Cationically polymerizable monomers derived from renewable sources  

DOE Green Energy (OSTI)

The objectives of this project are to design and synthesize novel monomers which orginate from renewable biological sources and to carry out their rapid, efficient, pollution-free and energy efficient cationic polymerization to useful products under the influence of ultraviolet light or heat. A summary of the results of the past year's research on cationically polymerizable monomers derived from renewable sources is presented. Three major areas of investigation corresponding to the different classes of naturally occurring starting materials were investigated; epoxidized terpenes and natural rubber and vinyl ethers from alcohols and carbohydrates.

Crivello, J.V.

1992-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "reads exogenously derived" 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

Primer on electricity futures and other derivatives  

SciTech Connect

Increased competition in bulk power and retail electricity markets is likely to lower electricity prices, but will also result in greater price volatility as the industry moves away from administratively determined, cost-based rates and encourages market-driven prices. Price volatility introduces new risks for generators, consumers, and marketers. Electricity futures and other derivatives can help each of these market participants manage, or hedge, price risks in a competitive electricity market. Futures contracts are legally binding and negotiable contracts that call for the future delivery of a commodity. In most cases, physical delivery does not take place, and the futures contract is closed by buying or selling a futures contract on or near the delivery date. Other electric rate derivatives include options, price swaps, basis swaps, and forward contracts. This report is intended as a primer for public utility commissioners and their staff on futures and other financial instruments used to manage price risks. The report also explores some of the difficult choices facing regulators as they attempt to develop policies in this area.

Stoft, S.; Belden, T.; Goldman, C.; Pickle, S.

1998-01-01T23:59:59.000Z

222

Langevin molecular dynamics derived from Ehrenfest dynamics  

E-Print Network (OSTI)

Stochastic Langevin molecular dynamics for nuclei is derived from the Ehrenfest Hamiltonian system (also called quantum classical molecular dynamics) in a Kac-Zwanzig setting, with the initial data for the electrons stochastically perturbed from the ground state and the ratio, $M$, of nuclei and electron mass tending to infinity. The Ehrenfest nuclei dynamics is approximated by the Langevin dynamics with accuracy $o(M^{-1/2})$ on bounded time intervals and by $o(1)$ on unbounded time intervals, which makes the small $\\mathcal{O}(M^{-1/2})$ friction and $o(M^{-1/2})$ diffusion terms visible. The initial electron probability distribution is a Gibbs density at low temperture, derived by a stability and consistency argument: starting with any equilibrium measure of the Ehrenfest Hamiltonian system, the initial electron distribution is sampled from the equilibrium measure conditioned on the nuclei positions, which after long time leads to the nuclei positions in a Gibbs distribution (i.e. asymptotic stability); by consistency the original equilibrium measure is then a Gibbs measure.The diffusion and friction coefficients in the Langevin equation satisfy the Einstein's fluctuation-dissipation relation.

Anders Szepessy

2007-12-21T23:59:59.000Z

223

Hydrotreating of coal-derived liquids  

SciTech Connect

The objective of Sandia`s refining of coal-derived liquids project is to determine the relationship between hydrotreating conditions and Product characteristics. The coal-derived liquids used in this work were produced In HTI`s first proof-of-concept run using Illinois No. 8 coal. Samples of the whole coal liquid product, distillate fractions of this liquid, and Criterion HDN-60 catalyst were obtained from Southwest Research Inc. Hydrotreating experiments were performed using a continuous operation, unattended, microflow reactor system. A factorial experimental design with three variables (temperature, (310{degrees}C to 388{degrees}C), liquid hourly space velocity (1 to 3 g/h/cm{sup 3}(cat)), pressure (500 to 1000 psig H{sub 2}) is being used in this project. Sulfur and nitrogen contents of the hydrotreated products were monitored during the hydrotreating experiments to ensure that activity was lined out at each set of reaction conditions. Results of hydrotreating the whole coal liquid showed that nitrogen values in the products ranged from 549 ppM at 320{degrees}C, 3 g/h/cm{sup 3}(cat), 500 psig H{sub 2} to <15 ppM at 400{degrees}C, 1 g/h/ cm{sup 3}(cat), 1000 psig H{sub 2}.

Stohl, F.V.; Lott, S.E.; Diegert, K.V.; Goodnow, D.C.; Oelfke, J.B.

1995-06-01T23:59:59.000Z

224

Finished Prokaryotic Genome Assemblies from a Low-cost Combination of Short and Long Reads (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)  

Science Conference Proceedings (OSTI)

Shuangye Yin on "Finished prokaryotic genome assemblies from a low-cost combination of short and long reads" at the 2012 Sequencing, Finishing, Analysis in the Future Meeting held June 5-7, 2012 in Santa Fe, New Mexico.

Yin, Shuangye (Broad Institute)

2012-06-01T23:59:59.000Z

225

EIA-Assumptions to the Annual Energy Outlook - International Energy Module  

Gasoline and Diesel Fuel Update (EIA)

International Energy Module International Energy Module Assumptions to the Annual Energy Outlook 2007 International Energy Module The International Energy Module (IEM) performs two tasks in all NEMS runs. First, the module reads exogenously derived supply curves, initial price paths and international regional supply and demand levels into NEMS. These quantities are not modeled directly in NEMS because NEMS is not an international model. Previous versions of the IEM adjusted these quantities after reading in initial values. In an attempt to more closely integrate the AEO2007 with the IEO2006 and the STEO some functionality was removed from the IEM. More analyst time was devoted to analyzing price relationships between marker crude oils and refined products. A new exogenous oil supply model, Generate World Oil Balances (GWOB), was also developed to incorporate actual investment occurring in the international oil market through 2015 and resource assumptions through 2030. The GWOB model provides annual country level oil production detail for eight conventional and unconventional oils.

226

A general entry to C7-borono indole derivatives  

E-Print Network (OSTI)

The development of a methodology to access C7 pinacolatoboron substituted indole derivatives is described. It has been applied to indole, tryptophan, and tryptamine derivatives. Further functionalization to a C7 phenolic ...

Fenton, Owen S. (Owen Shea)

2012-01-01T23:59:59.000Z

227

Preparation and characterization of aerogels derived from Al...  

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

Preparation and characterization of aerogels derived from Al(OH)3 and CrO3 Title Preparation and characterization of aerogels derived from Al(OH)3 and CrO3 Publication Type Journal...

228

Heating Profiles Derived From Cm-wavelength Radar During TWP...  

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

Heating Profiles Derived From Cm-wavelength Radar During TWP-ICE Heating Profiles Derived From Cm-wavelength Radar During TWP-ICE Courtney Schumacher and Kaycee Frederick Courtney...

229

Wood and Derived Fuels | OpenEI  

Open Energy Info (EERE)

1 1 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142288361 Varnish cache server Wood and Derived Fuels Dataset Summary Description Annual commodity balances (supply, consumption) for renewables and waste in the UK from 1998 to 2009. Published as part of the Digest of UK energy statistics (DUKES), by the UK Department of Energy & Climate Change (DECC). Waste includes: wood waste, farm waste, sewage gas, landfill gas, waste and tyres. Renewables includes: wood, plant-based biomass, geothermal and active solar heat, hydro, wind, wave and tidal, and liquid biofuels. Source UK Department of Energy and Climate Change (DECC) Date Released July 29th, 2010 (4 years ago)

230

Derivative Expansion of the Exact Renormalization Group  

E-Print Network (OSTI)

The functional flow equations for the Legendre effective action, with respect to changes in a smooth cutoff, are approximated by a derivative expansion; no other approximation is made. This results in a set of coupled non-linear differential equations. The corresponding differential equations for a fixed point action have at most a countable number of solutions that are well defined for all values of the field. We apply the technique to the fixed points of one-component real scalar field theory in three dimensions. Only two non-singular solutions are found: the gaussian fixed point and an approximation to the Wilson fixed point. The latter is used to compute critical exponents, by carrying the approximation to second order. The results appear to converge rapidly.

Tim R. Morris

1994-03-22T23:59:59.000Z

231

World petroleum-derived sulfur production  

SciTech Connect

Research efforts in new uses for sulfur, among them those of the Sulfur Development Institute of Canada, have resulted in the development of several new product markets. Petroleum and natural gas derived sulfurs are finding use as asphalt extenders in road construction throughout North America and as concrete extenders and substitutes for Portland cement in the construction industries of Mexico and the Middle East. Their use in masonry blocks is now being commercialized. Canada is the world's largest producer of commercial sulfur; 80% of it is used as a processing chemical in the form of sulfuric acid. Saudi Arabia, recently having begun to commercialize its vast resources, is constructing plants for the extraction of sulfur from natural gas and plans to export between 6 and 7 x 10/sup 5/ tons annually, much of it for fertilizer manufacture to India, Tunisia, Italy, Pakistan, Greece, Morocco, and Thailand.

Cantrell, A.

1982-08-02T23:59:59.000Z

232

8th International Symposium on Superalloy 718 and Derivatives  

Science Conference Proceedings (OSTI)

8th International Symposium on Superalloy 718 and Derivatives September 28- October 1, 2014. Marriott City Center • Pittsburgh, Pennsylvania. ABSTRACT ...

233

Derivatives and Risk Management in the Petroleum, Natural Gas, and ...  

U.S. Energy Information Administration (EIA)

average price of the underlying asset during ... A brokerage enterprise which ... Energy Information Administration / Derivatives and Risk Management in Energy ...

234

Consistency of functional learning methods based on derivatives  

Science Conference Proceedings (OSTI)

In some real world applications, such as spectrometry, functional models achieve better predictive performances if they work on the derivatives of order m of their inputs rather than on the original functions. As a consequence, the use of derivatives ... Keywords: Consistency, Derivatives, Functional Data Analysis, RKHS, SVM, Smoothing splines, Statistical learning

Fabrice Rossi; Nathalie Villa-Vialaneix

2011-06-01T23:59:59.000Z

235

Decline curve derivative analysis for homogeneous and composite reservoirs  

DOE Green Energy (OSTI)

In this study, the rate decline and rate decline derivatives of a constant pressure well are presented for infinite, constant pressure outer boundary, and closed outer boundary homogeneous reservoirs. A rate derivative type curve is provided for these cases as well. The effects of the dimensionless reservoir exterior radius are discussed. Rate decline and rate decline derivatives of a constant pressure well in an infinite composite reservoir are also presented. For composite reservoirs, the effects of mobility ratios and discontinuity distance on both rate decline and rate decline derivatives are presented. Type curves for dimensionless wellbore flow rate derivatives for infinite composite reservoirs are provided. A new correlating group for the derivative type curve is provided, and is different than the correlating group for the rate type curve presented in the past. Finally, an analysis method that comprises type curve and derivative type curve matching to determine the dimensionless variables is proposed and demonstrated with a simulated example.

Demski, J.A.

1987-06-01T23:59:59.000Z

236

Alternative Fuels Data Center: Hydrogenation-Derived Renewable Diesel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Emerging Fuels Emerging Fuels Printable Version Share this resource Send a link to Alternative Fuels Data Center: Hydrogenation-Derived Renewable Diesel to someone by E-mail Share Alternative Fuels Data Center: Hydrogenation-Derived Renewable Diesel on Facebook Tweet about Alternative Fuels Data Center: Hydrogenation-Derived Renewable Diesel on Twitter Bookmark Alternative Fuels Data Center: Hydrogenation-Derived Renewable Diesel on Google Bookmark Alternative Fuels Data Center: Hydrogenation-Derived Renewable Diesel on Delicious Rank Alternative Fuels Data Center: Hydrogenation-Derived Renewable Diesel on Digg Find More places to share Alternative Fuels Data Center: Hydrogenation-Derived Renewable Diesel on AddThis.com... More in this section... Biobutanol Drop-In Biofuels Methanol

237

Prediction of thermodynamic properties of coal derivatives  

Science Conference Proceedings (OSTI)

The purpose of this research program is to understand the relationship between macroscopic thermodynamic properties and the various types of intermolecular forces. Since coal-derived liquids contain a wide variety of compounds, a theory capable of successfully predicting the thermophysical properties for coal processes must take into account the molecular shapes and all significant intermolecular forces: dispersion forces, anisotropic forces due to dipoles and quadrupoles, as well as Lewis acid-base interactions. We have developed the Acid-Base-Perturbed-Anisotropic-Chain Theory (ABPACT), a comprehensive theory that is capable of predicting the thermophysical properties for many systems where these different intermolecular forces are present. The ABPACT can treat non-polar compounds, polar compounds and compounds that associate through Lewis acid-base interactions. In addition to our theoretical work, we have used computer simulations to evaluate (and in some cases correct) the assumptions made in this theory. We also have conducted experiments to help us better understand the interplay of different kinds of interactions in multicomponent mixtures.

Donohue, M.D.

1990-09-01T23:59:59.000Z

238

Jet flames of a refuse derived fuel  

SciTech Connect

This paper is concerned with combustion of a refuse derived fuel in a small-scale flame. The objective is to provide a direct comparison of the RDF flame properties with properties of pulverized coal flames fired under similar boundary conditions. Measurements of temperature, gas composition (O{sub 2}, CO{sub 2}, CO, NO) and burnout have demonstrated fundamental differences between the coal flames and the RDF flames. The pulverized coals ignite in the close vicinity of the burner and most of the combustion is completed within the first 300 ms. Despite the high volatile content of the RDF, its combustion extends far into the furnace and after 1.8 s residence time only a 94% burnout has been achieved. This effect has been attributed not only to the larger particle size of fluffy RDF particles but also to differences in RDF volatiles if compared to coal volatiles. Substantial amounts of oily tars have been observed in the RDF flames even though the flame temperatures exceeded 1300 C. The presence of these tars has enhanced the slagging propensity of RDF flames and rapidly growing deposits of high carbon content have been observed. (author)

Weber, Roman; Kupka, Tomasz; Zajac, Krzysztof [Institute of Energy Process Engineering and Fuel Technology, Clausthal University of Technology, Agicolastrasse 4, 38 678 Clausthal-Zellerfeld (Germany)

2009-04-15T23:59:59.000Z

239

Three computer codes to read, plot, and tabulate operational test-site recorded solar data. [TAPFIL, CHPLOT, and WRTCNL codes  

DOE Green Energy (OSTI)

A computer program, TAPFIL, has been developed by MSFC to read data from an IBM 360 tape for use on the PDP 11/70. The information (insolation, flowrates, temperatures, etc.) from 48 operational solar heating and cooling test sites is stored on the tapes. Two other programs, CHPLOT and WRTCNL, have been developed to plot and tabulate the data. These data will be used in the evaluation of collector efficiency and solar system performance. This report describes the methodology of the programs, their inputs, and their outputs.

Stewart, S.D.; Sampson, R.J. Jr.; Stonemetz, R.E.; Rouse, S.L.

1980-07-01T23:59:59.000Z

240

Acute toxicity of selected crude and refined shale oil derived and petroleum-derived substances  

DOE Green Energy (OSTI)

General information was obtained on the toxicity of selected samples of crude Paraho shale oil and some of its derivatives, some crude petroleums, and 3 refined petroleum products. Five tests were used to determine the acute toxicity of these substances: acute lethality in mice following oral or intraperitoneal administration of a single dose; acute dermal toxicity of a single dose in rats; delayed-type allergic contact hypersensitivity in guinea pigs; primary eye irritation and primary skin irritation of a single dose in rabbits. Histopathologic changes induced in mice following intraperitoneal injection of a single large dose of crude shale oil and two of its hydrotreated derivatives were examined. Studies also have been initiated to examine the tumor inducing potential of selected samples. The test system used was the mouse lung adenoma bioassay. The present report describes our findings and shows that all compounds tested have very low or no acute toxic effects in laboratory animals.

Smith, L.H.; Haschek, W.M.; Witschi, H.

1980-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reads exogenously derived" 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

Nanoscale Reinforced, Polymer Derived Ceramic Matrix Coatings  

Science Conference Proceedings (OSTI)

The goal of this project was to explore and develop a novel class of nanoscale reinforced ceramic coatings for high temperature (600-1000 C) corrosion protection of metallic components in a coal-fired environment. It was focused on developing coatings that are easy to process and low cost. The approach was to use high-yield preceramic polymers loaded with nano-size fillers. The complex interplay of the particles in the polymer, their role in controlling shrinkage and phase evolution during thermal treatment, resulting densification and microstructural evolution, mechanical properties and effectiveness as corrosion protection coatings were investigated. Fe-and Ni-based alloys currently used in coal-fired environments do not possess the requisite corrosion and oxidation resistance for next generation of advanced power systems. One example of this is the power plants that use ultra supercritical steam as the working fluid. The increase in thermal efficiency of the plant and decrease in pollutant emissions are only possible by changing the properties of steam from supercritical to ultra supercritical. However, the conditions, 650 C and 34.5 MPa, are too severe and result in higher rate of corrosion due to higher metal temperatures. Coating the metallic components with ceramics that are resistant to corrosion, oxidation and erosion, is an economical and immediate solution to this problem. Good high temperature corrosion protection ceramic coatings for metallic structures must have a set of properties that are difficult to achieve using established processing techniques. The required properties include ease of coating complex shapes, low processing temperatures, thermal expansion match with metallic structures and good mechanical and chemical properties. Nanoscale reinforced composite coatings in which the matrix is derived from preceramic polymers have the potential to meet these requirements. The research was focused on developing suitable material systems and processing techniques for these coatings. In addition, we investigated the effect of microstructure on the mechanical properties and oxidation protection ability of the coatings. Coatings were developed to provide oxidation protection to both ferritic and austentic alloys and Ni-based alloys. The coatings that we developed are based on low viscosity pre-ceramic polymers. Thus they can be easily applied to any shape by using a variety of techniques including dip-coating, spray-coating and painting. The polymers are loaded with a variety of nanoparticles. The nanoparticles have two primary roles: control of the final composition and phases (and hence the properties); and control of the shrinkage during thermal decomposition of the polymer. Thus the selection of the nanoparticles was the most critical aspect of this project. Based on the results of the processing studies, the performance of selected coatings in oxidizing conditions (both static and cyclic) was investigated.

Rajendra Bordia

2009-07-31T23:59:59.000Z

242

Fuel Cell Technologies Office: Bio-Derived Liquids to Hydrogen...  

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

Meeting - November 2007 to someone by E-mail Share Fuel Cell Technologies Office: Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Meeting - November 2007 on...

243

Bioinspired Materials Derived from Butterfly Wing - Programmaster.org  

Science Conference Proceedings (OSTI)

Presentation Title, Bioinspired Materials Derived from Butterfly Wing ... Investigation of Material Property Variation in Red-Eared Slider Turtle Shell Bone Using ...

244

Electricity Derivative Markets: Investment Valuation, Production Planning and Hedging.  

E-Print Network (OSTI)

??This thesis studies electricity derivative markets from a view point of an electricity producer. The traditionally used asset pricing methods, based on the no arbitrage… (more)

Näsäkkälä, Erkka

2005-01-01T23:59:59.000Z

245

Electricity derivative markets : investment valuation, production planning and hedging.  

E-Print Network (OSTI)

??This thesis studies electricity derivative markets from a view point of an electricity producer. The traditionally used asset pricing methods, based on the no arbitrage… (more)

Näsäkkälä, Erkka

2005-01-01T23:59:59.000Z

246

Available Technologies: Ionic Liquids from Lignin-derived ...  

Researchers at the Joint BioEnergy Institute (JBEI) have developed a technology to convert chemicals derived from lignin into ionic liquids for use in ...

247

Essays on pricing electricity and electricity derivatives in deregulated markets.  

E-Print Network (OSTI)

??This dissertation is composed of four essays on the behavior of wholesale electricity prices and their derivatives. The first essay provides an empirical model that… (more)

Popova, Julia.

2008-01-01T23:59:59.000Z

248

Tutorial 1: Monotonic Functions and the First Derivative Test - CECM  

E-Print Network (OSTI)

help annotate. Contents Next: About this document Up: No Title Previous: No Title. Tutorial 1: Monotonic Functions and the First Derivative Test. [Annotate] ...

249

Solar Resources By Class Per Country These estimates are derived...  

Open Energy Info (EERE)

was 10%. (E Productive Land * kWhmday * 365 days * 10% efficiency). The solar data has been derived from solar data measured or modeled between 1961 and 2008,...

250

Tutorial 1: Monotonic Functions and the First Derivative Test - CECM  

E-Print Network (OSTI)

Tutorial 1: Monotonic Functions and the First Derivative Test. [Annotate] [ Shownotes]. Example 2: Find the local extrema of: and sketch its graph. [Annotate ] ...

251

Field Derived Emission Factors For Formaldehyde and other ...  

U.S. Energy Information Administration (EIA)

Field Derived Emission Factors For Formaldehyde and other ... ORGANIC COMPOUNDS; PHENOL; PLASTICIZERS; ... of TMPB-DIB (a plasticizer found in vinyl . ...

252

P wave velocity variations in the Coso region, California, derived...  

Open Energy Info (EERE)

P wave velocity variations in the Coso region, California, derived from local earthquake travel times Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal...

253

The Effects of Concept Mapping and Questioning on Students’ Organization and Retention of Science Knowledge While Using Interactive Read-Alouds  

E-Print Network (OSTI)

According to recent assessment data, there is an urgent need to improve students' knowledge of science. It has been suggested that the infusion of reading activities including concept mapping, questioning and interactive read-alouds can help students in learning science concepts. Little or no research has combined these methods to examine its effect on learning. The purpose of this study was to examine and compare concept mapping and questioning on students' organization and retention of science knowledge when used with interactive informational read-alouds of science trade books. This study included 58 third grade students from four homogenous classes who were assigned to either a concept mapping group (experimental group) or a questioning with writing group (comparison group). With the same teacher, the school science specialist, the students completed an eight day unit regarding "soil formation" comprised of read-alouds, discussions and reading comprehension activities. (There were no hands-on, laboratory experiments.) Students were assessed on different types of knowledge. Data were analyzed using a mixed model ANOVA design to determine both within-factors (repeated measure), to show growth, and between-factors, to determine the difference between the two groups. The concept mapping group (experimental group) performed significantly higher than the questioning with writing group (comparison) on (a) relational vocabulary assessment (measuring relational knowledge); (b) multiple-choice assessment (measuring students' ability to identify key ideas); and (c) writing assessment (measuring students' relational thinking, students' ability to retain and recall key information and students' ability to use domain knowledge). The concept mapping group maintained these gains in a delayed assessment. The groups did not differ on individual word knowledge as measured by a matching assessment. Recommendations are provided for teachers and researchers including using concept mapping in teaching science concepts to elementary students in conjunction with science text reading, as well as incorporating technology with computer-generated concept maps using Inspiration software.

Berry, Jaime Leigh

2011-08-01T23:59:59.000Z

254

Bio-Derived Liquids to Hydrogen Distributed Reforming Targets  

E-Print Network (OSTI)

used the H2A model to analyze data and produce cost estimates. Conclusion: "...the hydrogen total cost the estimated range." Transition to Bio-Derived Liquids Independent Validation of progress towards 2006 interim. Bio-Derived Renewable Liquids Dist. Electrolysis Central Wind Electrolysis Biomass Gasification Solar

255

NOVEL SLURRY PHASE DIESEL CATALYSTS FOR COAL-DERIVED SYNGAS  

DOE Green Energy (OSTI)

This report describes research conducted to support the DOE program in novel slurry phase catalysts for converting coal-derived synthesis gas to diesel fuels. The primary objective of this research program is to develop attrition resistant catalysts that exhibit high activities for conversion of coal-derived syngas.

Dr. Dragomir B. Bukur; Dr. Ketil Hanssen; Alec Klinghoffer; Dr. Lech Nowicki; Patricia O'Dowd; Dr. Hien Pham; Jian Xu

2001-01-07T23:59:59.000Z

256

Reading the tea leaves : the Tea Party movement, the conservative establishment and the collapse of climate change legislation  

E-Print Network (OSTI)

The Tea Party movement, which derives its name and revolutionary zeal from the 1773 Boston Tea Party anti-tax protest, emerged in response to the Obama Administration's economic stimulus package and later coalesced around ...

Dineen, Kathryn P. (Kathryn Patricia)

2011-01-01T23:59:59.000Z

257

DOE-STD-1033-92; Guide to Good Practices for Operations and Administration Updates Through Required Reading  

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

3-92 3-92 December 1992 CHANGE NOTICE NO.1 December 1998 DOE STANDARD GUIDE TO GOOD PRACTICES FOR OPERATIONS AND ADMINISTRATION UPDATES THROUGH REQUIRED READING U.S. Department of Energy AREA MISC Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. Change Notice No.1 DOE-STD-1033-92 December 1998 Guide to Good Practices for Operations and Administration Updates Through

258

Bio-Derived Liquids to Hydrogen Distributed Reforming Targets (Presentation)  

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

Distributed Reforming Targets Arlene F. Anderson Technology Development Manager, U.S. DOE Office of Energy Efficiency and Renewable Energy Hydrogen, Fuel Cells and Infrastructure Technologies Program Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group and Hydrogen Production Technical Team Review November 6, 2007 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG) The Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG), launched in October 2006, provides a forum for effective communication and collaboration among participants in DOE Hydrogen, Fuel Cells, and Infrastructure Technologies Program (HFCIT) cost-shared research directed at distributed bio-liquid reforming. The Working Group includes

259

MUIR COLLEGE TRANSFER ORIENTATION LEADER APPLICATION Please read through the following information carefully. These materials must be completed and submitted on time in  

E-Print Network (OSTI)

1 MUIR COLLEGE TRANSFER ORIENTATION LEADER APPLICATION Please read through the following to be considered for one of the Muir College Transfer Orientation Leader positions. PROCEDURE 1. Print and complete that these letters are submitted. REQUIREMENTS FOR EMPLOYMENT 1. Transfer Orientation Leaders must be undergraduate

Severinghaus, Jeffrey P.

260

Weather Derivatives and Weather Insurance: Concept, Application, and Analysis  

Science Conference Proceedings (OSTI)

The concept and applications of weather derivatives and weather insurance are introduced. Proper analysis of these financial instruments requires both statistical knowledge and thorough understanding of the physical weather and climate process. A ...

Lixin Zeng

2000-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "reads exogenously derived" 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

On Deriving Vertical Air Motions from Cloud Radar Doppler Spectra  

Science Conference Proceedings (OSTI)

A method for deriving vertical air motions from cloud radar Doppler spectrum measurements is introduced. The method is applicable to cloud volumes containing small particles, in this case liquid droplets, which are assumed to trace vertical air ...

Matthew D. Shupe; Pavlos Kollias; Michael Poellot; Edwin Eloranta

2008-04-01T23:59:59.000Z

262

Evaluating NCEP Eta Model–Derived Data against Observations  

Science Conference Proceedings (OSTI)

Data derived at the National Centers for Environmental Prediction via four-dimensional data assimilation using the Eta Model were evaluated against surface observations from two observational arrays, one located in the semihumid, continental ...

Ismail Yucel; W. James Shuttleworth; James Washburne; Fei Chen

1998-07-01T23:59:59.000Z

263

Securing information gateways with derivation-constrained access control  

Science Conference Proceedings (OSTI)

In pervasive computing environments, information gateways derive specific information, such as a person's location, from raw data provided by a service, such as a videostream offered by a camera. Here, access control to confidential raw data provided ...

Urs Hengartner; Peter Steenkiste

2006-04-01T23:59:59.000Z

264

Structure-Sweetness Relationships of Aspartame Derivatives by GUHA  

Science Conference Proceedings (OSTI)

Structure-Sweetness Relationships of Aspartame derivatives have been established using fingerprint descriptors by GUHA method. GUHA is the acronym for General Unary Hypotheses Automaton. The glucophoric hypotheses on the reasons for sweetness of aspartame ...

Jaroslava Halova; Premysl Zak; Pavel Stopka; Tomoaki Yuzuri; Yukino Abe; Kazuhisa Sakakibara; Hiroko Suezawa; Minoru Hirota

2002-11-01T23:59:59.000Z

265

Electrode coating composed of copolymers derived from diacetone acrylamide  

SciTech Connect

An improved electrode coating and separator coating derived from a copolymer of diacetone acrylamide and a polymerizable monomer. This invention relates to novel rechargeable electrodes, separators and processes for preparing same.

Rampel, G.

1985-07-23T23:59:59.000Z

266

Turbulence Kinetic Energy Budget Profiles Derived from Doppler Sodar Measurements  

Science Conference Proceedings (OSTI)

Doppler sodar wind measurements made in light wind conditions in September 1979 near a power plant in Turbigo, Italy, are used to derive terms in the turbulence kinetic energy (TKE) budget. Measurements on five days are grouped into two classes: ...

Gary K. Greenhut; Giangiuseppe Mastrantonio

1989-02-01T23:59:59.000Z

267

A Statistically Derived Prediction Procedure for Tropical Storm Formation  

Science Conference Proceedings (OSTI)

A statistical forecasting experiment was performed to test the capability of predictors derived from observational data (analysis) fields at 950, 700, 500 and 200 mb to forecast tropical storm formation (genesis). National Oceanographic and ...

Thomas J. Perrone; Paul R. Lowe

1986-01-01T23:59:59.000Z

268

Recent Innovations in Deriving Tropospheric Winds from Meteorological Satellites  

Science Conference Proceedings (OSTI)

The evolving constellation of environmental/meteorological satellites and their associated sensor technology is rapidly advancing. This is providing opportunities for creatively improving satellite-derived products used in weather analysis and ...

Christopher Velden; Jaime Daniels; David Stettner; David Santek; Jeff Key; Jason Dunion; Kenneth Holmlund; Gail Dengel; Wayne Bresky; Paul Menzel

2005-02-01T23:59:59.000Z

269

Mining of parsed data to derive deverbal argument structure  

Science Conference Proceedings (OSTI)

The availability of large parsed corpora and improved computing resources now make it possible to extract vast amounts of lexical data. We describe the process of extracting structured data and several methods of deriving argument structure mappings ...

Olga Gurevich; Scott A. Waterman

2009-08-01T23:59:59.000Z

270

Biomass-Derived Liquids Distributed (Aqueous Phase) Reforming...  

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

required to meet the target G G G G G Introduction This project focuses on the APR of biomass-derived liquids for the production of hydrogen. We target the development of...

271

Derivative Estimation from Marginally Sampled Vector Point Functions  

Science Conference Proceedings (OSTI)

Several aspects of the problem of estimating derivatives from an irregular, discrete sample of vector observations are considered. It is shown that one must properly account for transformations from one vector representation to another. if one is ...

Charles A. Doswell III; Fernando Caracena

1988-01-01T23:59:59.000Z

272

A Satellite-derived Climatology of the ITCZ  

Science Conference Proceedings (OSTI)

This paper presents fundamental climatological characteristics of the intertropical convergence zone (ITCZ) in a simple concise manner using the highly reflective cloud (HRC) dataset. This satellite-derived dataset uses both visible and infrared ...

Duane E. Waliser; Catherine Gautier

1993-11-01T23:59:59.000Z

273

Daily Microwave-Derived Surface Temperature over Canada/Alaska  

Science Conference Proceedings (OSTI)

The land surface temperature variation over northern high latitudes in response to the increase in greenhouse gases is challenging because of the lack of meteorological stations. A new method to derive the surface temperature from satellite ...

A. Mialon; A. Royer; M. Fily; G. Picard

2007-05-01T23:59:59.000Z

274

Optimal Estimation of Hydrographic Station Data and Derived Fields  

Science Conference Proceedings (OSTI)

Optimal estimation is applied to contouring and analysis of hydrographic sections. Measured fields, such as temperature and salinity, and derived fields, such as geostrophic velocity, are decomposed into large-scale and small-scale components. ...

Dean Roemmich

1983-08-01T23:59:59.000Z

275

Total Precipitable Water Measurements from GOES Sounder Derived Product Imagery  

Science Conference Proceedings (OSTI)

Statistics are compiled comparing calculations of total precipitable water (TPW) as given by GOES sounder derived product imagery (DPI) to that computed from radiosonde data for the 12-month period March 1998–February 1999. In order to ...

John F. Dostalek; Timothy J. Schmit

2001-10-01T23:59:59.000Z

276

Hedging with derivatives by Taiwanese listed non-financial companies  

Science Conference Proceedings (OSTI)

This study treated 624 listed companies of non-finance and non-insurance industries in Taiwan from 2006 to 2007 as the samples. It probed into the financial derivatives undertaking of listed companies in Taiwan, and analysed the relation between ... Keywords: Taiwan, censoring, discrete variables, event history analysis, financial derivatives, hedging decision making, hedging instrument selection, non-finance firms, non-insurance firms, ties

Shuofen Hsu; Po-Sheng Ko; Cheng-Chung Wu; Shuen-Ren Cheng; Yung-Sheng Chen

2009-08-01T23:59:59.000Z

277

Seismic Pulses Derivation from the Study of Source Signature Characteristics  

Science Conference Proceedings (OSTI)

This paper deals with a deterministic technique for the derivation of seismic pulses by the study of source characteristics. The spectral characteristics of the directly or the nearest detected seismic signal is analyzed and considered as the principle source signature. Using this signature seismic pulses are derived with accurate time position in the seismic traces. The technique is applied on both synthetic and field refraction seismic traces. In both cases it has estimated that the accurate time shifts along with amplitude coefficients.

Rahman, Syed Mustafizur; Nawawi, M. N. Mohd.; Saad, Rosli [School of Physics, Univeristi Sains Malaysia, 11800 USM, Pulau Pinang (Malaysia)

2010-07-07T23:59:59.000Z

278

Real-time pricing -- supplanted by Price-risk derivatives?  

Science Conference Proceedings (OSTI)

Future trends in pricing options for wholesale electrical generation are discussed. Specifically, the effect of price derivatives on electricity consumption are examined. Economic analyses are presented for customer demand in real-time pricing scenarios with and without a price derivative hedge. It is determined that consumption will be curtailed even when price caps have been purchased. Consumption behavior is also analyzed to determine the effect of different price caps; regardless of price, consumption is curtailed in response to price.

O`Sheasy, M.

1997-03-01T23:59:59.000Z

279

Occupational dose reduction at nuclear power plants: Annotated bibliography of selected readings in radiation protection and ALARA. Volume 7  

SciTech Connect

The ALARA Center at Brookhaven National Laboratory publishes a series of bibliographies of selected readings in radiation protection and ALARA in the continuing effort to collect and disseminate information on radiation dose reduction at nuclear power plants. This is volume 7 of the series. The abstracts in this bibliography were selected from proceedings of technical meetings and conferences, journals, research reports, and searches of the Energy Science and Technology database of the US Department of Energy. The subject material of these abstracts relates to radiation protection and dose reduction, and ranges from use of robotics to operational health physics, to water chemistry. Material on the design, planning, and management of nuclear power stations is included, as well as information on decommissioning and safe storage efforts. Volume 7 contains 293 abstract, an author index, and a subject index. The author index is specific for this volume. The subject index is cumulative and lists all abstract numbers from volumes 1 to 7. The numbers in boldface indicate the abstracts in this volume; the numbers not in boldface represent abstracts in previous volumes.

Kaurin, D.G.; Khan, T.A.; Sullivan, S.G.; Baum, J.W. [Brookhaven National Lab., Upton, NY (United States)

1993-07-01T23:59:59.000Z

280

Occupational dose reduction at nuclear power plants: Annotated bibliography of selected readings in radiation protection and ALARA. Volume 8  

Science Conference Proceedings (OSTI)

The ALARA Center at Brookhaven National Laboratory publishes a series of bibliographies of selected readings in radiation protection and ALARA in a continuing effort to collect and disseminate information on radiation dose reduction at nuclear power plants. This volume 8 of the series. The abstracts in this bibliography were selected form proceedings of technical meetings and conference journals, research reports, and searches of the Energy Science and Technology database of the US Department of Energy. The subject material of these abstracts relates to the many aspects of radiation protection and dose reduction, and ranges form use of robotics, to operational health physics, to water chemistry. Material on the design, planning, and management of nuclear power stations is included, as well as information on decommissioning and safe storage efforts. Volume 8 contains 232 abstracts, an author index, and a subject index. The author index is specific for this volume. The subject index is cumulative and lists all abstract numbers from volumes 1 to 8. The numbers in boldface indicate the abstracts in this volume; the numbers not in boldface represent abstracts in previous volumes.

Sullivan, S.G.; Khan, T.A.; Xie, J.W. [Brookhaven National Lab., Upton, NY (United States)

1995-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "reads exogenously derived" 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

Chemicals from coal. Utilization of coal-derived phenolic compounds  

Science Conference Proceedings (OSTI)

This article provides an overview for possible utilization of coal-derived phenolic compounds. Phenolic compounds are abundant in coal-derived liquids. Coal-derived phenolic compounds include phenol, cresol, catechol, methylcatechol, naphthol, and their derivatives. Liquids from coal liquefaction, pyrolysis, gasification, and carbonization are potential sources of phenolic chemicals, although certain processing and separation are needed. There are opportunities for coal-based phenolic chemicals, because there are existing industrial applications and potential new applications. Currently the petrochemical industry produces phenol in multi-step processes, and new research and development has resulted in a one-step process. Selective methylation of phenol can produce a precursor for aromatic engineering plastics. Catalytic oxidation of phenol has been commercialized recently for catechol production. There are potential new uses of phenol that could replace large-volume multi-step chemical processes that are based on benzene as the starting material. New chemical research on coal and coal-derived liquids can pave the way for their non-fuel uses for making chemicals and materials.

Song, C.; Schobert, H.H.

1999-07-01T23:59:59.000Z

282

A comparison of cloudiness measures derived from longwave measurements and  

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

A comparison of cloudiness measures derived from longwave measurements and A comparison of cloudiness measures derived from longwave measurements and shortwave sky imagers Takara, Ezra Florida State University Ellingson, Robert Florida State University Ma, Yingtao University of Maryland Category: Cloud Properties In the longwave, two measures of cloudiness for single layer clouds are the probability of clear line of sight (PCLoS) and the effective cloud fraction. As the name states, the PCLoS is the probability of a clear line of sight through a broken cloud field. The effectivecloud fraction is the fraction of the sky that is taken up by the clouds; this includes the portion blocked by the cloud sides as well as the fraction taken up by the cloud bases. The effective cloud fraction can be derived from measurements or from the PCLoS. Here the PCLoS obtained from the shortwave-based Total

283

Field Derived Emission Factors For Formaldehyde and other Volatile Organic  

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

Field Derived Emission Factors For Formaldehyde and other Volatile Organic Field Derived Emission Factors For Formaldehyde and other Volatile Organic Compounds in FEMA Temporary Housing Units Title Field Derived Emission Factors For Formaldehyde and other Volatile Organic Compounds in FEMA Temporary Housing Units Publication Type Report LBNL Report Number LBNL-4083E Year of Publication 2010 Authors Parthasarathy, Srinandini, Randy L. Maddalena, Marion L. Russell, and Michael G. Apte Publisher Lawrence Berkeley National Laboratory City Berkeley Abstract Sixteen previously occupied temporary housing units (THUs) were studied to assess emissions of volatile organic compounds. The whole trailer emission factors were evaluated for 36 VOCs including formaldehyde. Indoor sampling was carried out in the THUs located in Purvis staging yard in Mississippi, USA. Indoor temperature and relative humidity (RH) were also measured in all the trailers during sampling. Indoor temperatures were varied (increased or decreased) in a selection of THUs using the

284

Derivation of new 3D discrete ordinate equations  

Science Conference Proceedings (OSTI)

The Sn equations have been the workhorse of deterministic radiation transport calculations for many years. Here we derive two new angular discretizations of the 3D transport equation. The first set of equations, derived using Lagrange interpolation and collocation, retains the classical Sn structure, with the main difference being how the scattering source is calculated. Because of the formal similarity with the classical S n equations, it should be possible to modify existing computer codes to take advantage of the new formulation. In addition, the new S n-like equations correctly capture delta function scattering. The second set of equations, derived using a Galerkin technique, does not retain the classical Sn structure because the streaming term is not diagonal. However, these equations can be cast into a form similar to existing methods developed to reduce ray effects. Numerical investigation of both sets of equations is under way. (authors)

Ahrens, C. D. [Colorado School of Mines, Dept. of Applied Mathematics and Statistics, Program in Nuclear Science and Engineering, Golden, CO 80401-1887 (United States)

2012-07-01T23:59:59.000Z

285

Brief report on `Radiative $\\phi$ decays with derivative interactions'  

E-Print Network (OSTI)

We study the line shapes of radiative $\\phi$-decays with a direct coupling of the $\\phi$ meson to the $f_{0}(980)$ and $a_{0}(980)$ scalar mesons. The latter couple via derivative interactions to $\\pi_0 \\pi_0$ and $\\pi_0 \\eta$, respectively. Although the kaon-loop mechanism is usually regarded as the dominant mechanism in radiative $\\phi$ decays, here we test a different possibility: we set the kaon-loop to zero and we fit the theoretical curves to the data by retaining only the direct coupling. Remarkably, satisfactory fits can be achieved, mainly due to the effects of derivative interactions of scalar with pseudoscalar mesons.

Giacosa, F

2008-01-01T23:59:59.000Z

286

Properties of derivative expansion approximations to the renormalization group  

E-Print Network (OSTI)

Approximation only by derivative (or more generally momentum) expansions, combined with reparametrization invariance, turns the continuous renormalization group for quantum field theory into a set of partial differential equations which at fixed points become non-linear eigenvalue equations for the anomalous scaling dimension $\\eta$. We review how these equations provide a powerful and robust means of discovering and approximating non-perturbative continuum limits. Gauge fields are briefly discussed. Particular emphasis is placed on the r\\^ole of reparametrization invariance, and the convergence of the derivative expansion is addressed.

Tim R. Morris

1996-10-02T23:59:59.000Z

287

Cost Analysis of Bio-Derived Liquids Reforming (Presentation)  

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

Analysis of Analysis of Bio-Derived Liquids Reforming Brian James Directed Technologies, Inc. 6 November 2007 This presentation does not contain any proprietary, confidential, or otherwise restricted information Objective * Assess cost of H 2 from bio-derived liquids * Looking at forecourt scale systems: 100-1500kg/day * Emphasis on Ethanol * Looking at both "conventional" and "advanced" systems * Interaction with the Researchers is bi-directional * Researchers help me with catalysts, performance, configurations * I can assist Researchers with system studies, configurations, and system performance estimates * Output of my work will be: * System/Configuration Definition * Performance specification & optimization * Capital cost estimation

288

QNH: Mesoscale Bounded Derivative Initialization and Winter Storm Test over Complex Terrain  

Science Conference Proceedings (OSTI)

Mesoscale bounded derivative initialization (BDI) is utilized to derive dynamical constraints, from which elliptic equations are formulated to derive smooth initial fields over complex terrain for mesoscale models. The initialization is ...

J. L. Lee; A. E. MacDonald

2000-04-01T23:59:59.000Z

289

Comparison of Rain Rates over the Ocean Derived from TRMM Microwave Imager and Precipitation Radar  

Science Conference Proceedings (OSTI)

Surface rain rates over the ocean derived from the Tropical Rainfall Measuring Mission (TRMM) Microwave Imager (TMI) and precipitation radar (PR) are compared and systematic differences between TMI-derived rain rates and PR-derived rain rates are ...

Junji Ikai; Kenji Nakamura

2003-12-01T23:59:59.000Z

290

CD-ROM (compact disc-read only memory): A delivery medium for CBT (computer-based training)  

SciTech Connect

Computer-based training (CBT) development has evolved from electronic page turners to a sophisticated instructional environment. The use of numerous large image files, large digital audio files, and complex computer-generated graphics files places great demands on a system's capacity for binary storage (disk space). One solution is the use of compact disc-read only memory (CD-ROM). The explosive growth of CD-ROM players in the marketplace makes CD-ROM a viable delivery medium for CBT. Recently, a CBT package for radiation protection technicians at Los Alamos National Laboratory was produced on CD-ROM. The course is delivered on a multimedia system consisting of the following: MS DOS-based computer, CD-ROM player, high-resolution video graphics array monitor, scanned color images with graphic overlays, digital audio, and mouse interface. This paper will allow the reader to assess the appropriateness of CD-ROM for a specific project, report on lessons learned from the RPT project, demonstrate that CD-ROM is within reach of the average CBT developer, and provide guidelines for successfully developing CD-ROM based CBT. This paper can serve as a basic primer on how to adapt CD-ROM as a CBT medium. Some of the technical aspects that are discussed are listed here: CD-ROM basics for CBT development, availability of low-cost development environments, file organization, optimization of CD-ROM response times, effective use of digital audio and still frame graphics, and animation with CD-ROM.

Luettgen, A.L.; Houghton, F.K.; Andrews, A.E.

1991-01-01T23:59:59.000Z

291

Polynomial regression with derivative information in nuclear reactor uncertainty quantification*  

E-Print Network (OSTI)

1 Polynomial regression with derivative information in nuclear reactor uncertainty quantification in the outputs. The usual difficulties in modeling the work of the nuclear reactor models include the large size, applying the existing AD tools to nuclear reactor models still takes considerable development effort

Anitescu, Mihai

292

Inhibition of Mycobacterium tuberculosis Methionine Aminopeptidases by Bengamide Derivatives  

Science Conference Proceedings (OSTI)

Methionine aminopeptidase (MetAP) carries out an essential function of protein N-terminal processing in many bacteria and is a promising target for the development of novel antitubercular agents. Natural bengamides potently inhibit the proliferation of mammalian cells by targeting MetAP enzymes, and the X-ray crystal structure of human type 2 MetAP in complex with a bengamide derivative reveals the key interactions at the active site. By preserving the interactions with the conserved residues inside the binding pocket while exploring the differences between bacterial and human MetAPs around the binding pocket, seven bengamide derivatives were synthesized and evaluated for inhibition of MtMetAP1a and MtMetAP1c in different metalloforms, inhibition of M. tuberculosis growth in replicating and non-replicating states, and inhibition of human K562 cell growth. Potent inhibition of MtMetAP1a and MtMetAP1c and modest growth inhibition of M. tuberculosis were observed for some of these derivatives. Crystal structures of MtMetAP1c in complex with two of the derivatives provided valuable structural information for improvement of these inhibitors for potency and selectivity.

Lu, Jing-Ping; Yuan, Xiu-Hua; Yuan, Hai; Wang, Wen-Long; Wan, Baojie; Franzblau, Scott G.; Ye, Qi-Zhuang (Indiana-Med); (UIC)

2012-05-29T23:59:59.000Z

293

Fuel and fuel blending components from biomass derived pyrolysis oil  

DOE Patents (OSTI)

A process for the conversion of biomass derived pyrolysis oil to liquid fuel components is presented. The process includes the production of diesel, aviation, and naphtha boiling point range fuels or fuel blending components by two-stage deoxygenation of the pyrolysis oil and separation of the products.

McCall, Michael J.; Brandvold, Timothy A.; Elliott, Douglas C.

2012-12-11T23:59:59.000Z

294

Biofuel derived from Microalgae Corn-based Ethanol  

E-Print Network (OSTI)

Biofuel derived from Microalgae Corn-based Ethanol #12;Outline · Production processes for each source of biofuel · Potential for environmental impacts · Comparative results · Conclusions #12;Definitions Biofuel: clean fuel made from animal and plant fats and tissues (Hollebone, 2008) Ethanol

Blouin-Demers, Gabriel

295

Biomass-Derived Hydrogen from a Thermally Ballasted Gasifier  

E-Print Network (OSTI)

Biomass-Derived Hydrogen from a Thermally Ballasted Gasifier DOE Hydrogen Program Contractors biomass #12;Approach Outline Gasifier Pilot Plant· Develop subsystems for the hydrogen production system heated gasifier Q Air N2 H2O CO2 O2 Steam H2 CO CO2 CmHn Biomass 45 kg/hr Biomass 180 kg/hr Sand Bed: 43

296

Conversion of Biomass-Derived Furans into Hydrocarbon Fuels  

Science Conference Proceedings (OSTI)

One of the most studied chemical transformations of carbohydrates is their thermocatalytic dehydration to form furans. Cellulose-derived glucose is thereby converted into 5-hydroxymethylfurfuraldehyde (5-HMF), while the hemicellulose-derived pentoses (e.g., xylose, arabinose) form furfuraldehyde. Our objective is to identify new pathways to convert furfuryl alcohol into a mixture of aliphatic hydrocarbons that can be used as drop-in fuels for diesel (C10-20) and jet fuel (C9-16) blends. Furfuryl alcohol is produced commercially through hydrogenation of furfuraldehyde that is derived from hemicellulose-derived pentoses via acid-catalyzed dehydration. The steps that we are currently pursuing to convert furfuryl alcohol into hydrocarbons are 1) oligomerization of furfuryl alcohol to form dimers (C10) and trimers (C15), and 2) hydrotreatment of the dimers and trimers to produce a mixture of linear hydrocarbons with carbon chain lengths in the range of diesel and jet fuels. This presentation will discuss our progress in the development of this pathway.

Moens, L.; Johnson, D. K.

2013-01-01T23:59:59.000Z

297

Electricity derivatives and risk management S.J. Denga,*  

E-Print Network (OSTI)

Electricity derivatives and risk management S.J. Denga,* , S.S. Orenb a School of Industrial Engineering and Operations Research, University of California, Berkeley, CA 94720, USA Abstract Electricity of electricity production and distribution. Uncontrolled exposure to market price risks can lead to devastating

298

Reading Comprehension - Liquid Nitrogen  

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

Liquid Nitrogen Liquid Nitrogen Nitrogen is the most common substance in Earth's _________ crust oceans atmosphere trees . In the Earth's atmosphere, nitrogen is a gas. The particles of a gas move very quickly. They run around and bounce into everyone and everything. The hotter a gas is, the _________ slower faster hotter colder the particles move. When a gas is _________ cooled warmed heated compressed , its particles slow down. If a gas is cooled enough, it can change from a gas to a liquid. For nitrogen, this happens at a very _________ strange warm low high temperature. If you want to change nitrogen from a gas to a liquid, you have to bring its temperature down to 77 Kelvin. That's 321 degrees below zero _________ Kelvin Celsius Centigrade Fahrenheit ! Liquid nitrogen looks like water, but it acts very differently. It

299

Reading Comprehension - Resources  

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

the planet Earth. Food, water, and sunlight are all examples of a natural resource unnatural resource science resource . A natural resource is a material found in...

300

Reading Comprehension - Soil  

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

Soil Soil What Is Soil? Soil is the loose top layer of Earth's surface. Plants depend on soil. It holds them up. It provides them with food and water. Soil is made of _________ fungi humus particles . These very small pieces mostly come from rocks broken down by weathering. Other soil particles come from rotting remains of plants and animals. The part of soil that comes from living things is called _________ loam organic matter texture . Soil Life Many small organisms live in soil. They include worms, bacteria, and fungi. _________ Fungi Humus Particles are like plants, but they aren't green. And they have no leaves, flowers, or roots. The organisms feed on dead plants and animals. They cause them to _________ decay loam particles , or break down. The decayed plant and animal matter is called _________ fungi humus

Note: This page contains sample records for the topic "reads exogenously derived" 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

Reading Comprehension - Microscopes  

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

Microscopes Microscopes It happened over 300 years _________ since ago before after in Holland. Anton van Leeuwenhoek (AN-tun van LAY-vun-hook) had a new microscope that he had _________ made lost previewed delivered . One day he _________ fell broke looked went through it at a drop of lake water. What he saw surprised him. The water was alive with what Leeuwenhoek called "wee beasties." The microscope made tiny organisms look 200 times _________ farther smaller darker larger than life size. Leeuwenhoek was one of the first scientists to see living things that were that _________ life small darker larger . His work was a giant _________ turtle gorilla step tower for science. Today, microscopes are much stronger. An electron microscope can make tiny organisms look 200,000 times _________ small over under life size. A few

302

Reading Room Locations  

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

Floor Center Chicago, Illinois 60607 Contact: John Shuler Phone: 312-413-2594, Fax: 310-413-0424 Email: Alfred@uic.edu Federal Energy Technology Center (FETC-PGH) Library...

303

Reading Comprehension - Internet Safety  

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

Internet Safety Twenty hours days weeks years ago, kids in school had never even heard of the internet. Now, I'll bet you can't find a single person in your school who...

304

BLAINE LIBRARY READING LIST  

E-Print Network (OSTI)

for her friends. Henry, Marguerite. Misty of Chincoteague Misty begins her life as a wild descendant is adopted by the loving Beebe family. This is the first of several stories about Misty. This author has to be? Shang, Wendy. The Great Wall of Lucy Wu Lucy Wu loves her friends and playing basketball. She

Pritchard, Jonathan

305

Biometric Quality Reading Material  

Science Conference Proceedings (OSTI)

... IEEE Transaction on Pattern Analysis and Machine ... ISO/IEC 19795-2 Biometric Performance Testing and Reporting: Scenario Testing., JTC1 ...

2013-05-17T23:59:59.000Z

306

Materials Reading Room  

Science Conference Proceedings (OSTI)

FEBRUARY 2004 ISSUE - "Materials Analysis: A Key to Unlocking the Mystery of ... Scenarios and Guidance (PDF); Future Female (Microsoft Word Document) ...

307

pe recommended reading  

Science Conference Proceedings (OSTI)

TMS ENERGY INITIATIVES ... and Engineering, 5th Edition, John Wiley & Sons; Candidates are advised to carry a basic statistics book for reference purpose.

308

AC 95 - selected readings  

SciTech Connect

Reports are presented on energy efficiency and conservation in residential buildings. Topics include housing and energy linkages; the people factor; low-income initiatives; green visions; utility programs; affordable comfort; housing as a system; and pressures and air flow in buildings.

NONE

1995-12-31T23:59:59.000Z

309

Iris Image Quality Reading  

Science Conference Proceedings (OSTI)

... A method for selecting and ranking quality metrics for optimization of biometrie ... v 4679 LNCS, p 145-152, 2007, Energy Minimization Methods in ...

2011-06-06T23:59:59.000Z

310

Electronic Reading Room  

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

been adopted by the agency and are not published in the Federal Register - Directives, DOE Orders, Headquarters Orders, Secretarial Notices, Technical Standards, Forms,...

311

Reading Comprehension - Nutrition  

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

Nutrition Nutrition Humans, unlike many other animals, are _________ omnivores herbivores carnivores bonkers . We require both vegetable matter and meat to be fully healthy (although some humans manage to survive reasonably healthily whilst consuming no _________ food animal products at all, finding their protein mainly in _________ carrots rabbits nuts and seeds ). To carry out its many complicated functions, the human body requires _________ lots of cabbage different chemicals and substances clean underwear every day only one form of nutrition . All of the nutrition we take in can be put in one of _________ seven six eight categories. These are; carbohydrates, proteins, fibre, minerals, vitamins, fats and _________ sugar water . Carbohydrates provide the body with _________ fibre energy antibiotics .

312

An efficient didehydroxylation method for the biomass-derived polyols glycerol and erythritol.  

E-Print Network (OSTI)

method for the biomass-derived polyols glycerol andfor simple diols and for biomass-derived polyols (glycerolcarbon double bond. Biomass is an abundant and readily

2009-01-01T23:59:59.000Z

313

Derived Annual Estimates of Manufacturing Energy Consumption, 1974-1988  

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

Manufacturing > Derived Annual Estimates - Executive Summary Manufacturing > Derived Annual Estimates - Executive Summary Derived Annual Estimates of Manufacturing Energy Consumption, 1974-1988 Figure showing Derived Estimates Executive Summary This report presents a complete series of annual estimates of purchased energy used by the manufacturing sector of the U.S. economy, for the years 1974 to 1988. These estimates interpolate over gaps in the actual data collections, by deriving estimates for the missing years 1982-84 and 1986-87. For the purposes of this report, "purchased" energy is energy brought from offsite for use at manufacturing establishments, whether the energy is purchased from an energy vendor or procured from some other source. The actual data on purchased energy comes from two sources, the U.S. Department of Commerce Bureau of the Census's Annual Survey of Manufactures (ASM) and EIA's Manufacturing Energy Consumption Survey (MECS). The ASM provides annual estimates for the years 1974 to 1981. However, in 1982 (and subsequent years) the scope of the ASM energy data was reduced to collect only electricity consumption and expenditures and total expenditures for other purchased energy. In 1985, EIA initiated the triennial MECS collecting complete energy data. The series equivalent to the ASM is referred to in the MECS as "offsite-produced fuels." The completed annual series for 1974 to 1988 developed in this report links the ASM and MECS "offsite" series, estimating for the missing years. Estimates are provided for the manufacturing sector as a whole and at the two-digit Standard Industrial Classification (SIC) level for total energy consumption and for the consumption of individual fuels. There are no direct sources of data for the missing years (1982-1984 and 1986-1987). To derive consumption estimates, a comparison was made between the ASM, MECS, and other economic series to see whether there were any good predictors for the missing data. Various estimation schemes were analyzed to fill in the gaps in data after 1981 by trying to match known data for the 1974 to 1981 period.

314

Reevaluation of the Coding Potential and Proteomic Analysis of the BAC Derived Rhesus Cytomegalovirus Strain 68-1  

SciTech Connect

Cytomegaloviruses are highly host restricted resulting in co-speciation with their hosts. As a natural pathogen of rhesus macaques (RM), Rhesus Cytomegalovirus (RhCMV) has therefore emerged as a highly relevant experimental model for pathogenesis and vaccine development due to its close evolutionary relationship to human CMV (HCMV). To date, most in vivo experiments performed with RhCMV employed strain 68-1 cloned as bacterial artificial chromosome (BAC). However, the complete genome sequence of the 68-1 BAC has not been determined. Furthermore, the gene content of the RhCMV genome is unknown and previous open reading frame (ORF) predictions relied solely on uninterrupted ORFs with an arbitrary cutoff of 300bp. To obtain a more precise picture of the actual proteins encoded by the most commonly used molecular clone of RhCMV we re-evaluated the RhCMV 68-1 BAC-genome by whole genome shotgun sequencing and determined the protein content of the resulting RhCMV virions by proteomics. By additionally comparing the RhCMV genome to that of several closely related Old World Monkey (OWM) CMVs we were able to filter out many unlikely ORFs and obtain a simplified map of the RhCMV genome. This comparative genomics analysis eliminated many genes previously characterized as RhCMV-specific while consolidating a high conservation of ORFs among OWM-CMVs and between RhCMV and HCMV. Moreover, virion proteomics independently validated the revised ORF predictions since only proteins encoded by predicted ORFs could be detected. Taken together these data suggest a much higher conservation of genome and virion structure between CMVs of humans, apes and OWMs than previously assumed. Remarkably, BAC-derived RhCMV is able to establish and maintain persistent infection despite the lack of multiple genes homologous to HCMV genes involved in tissue tropism.

Malouli, Daniel; Nakayasu, Ernesto S.; Viswanathan, Kasinath; Camp, David G.; Chang, W. L.; Barry, Peter A.; Smith, Richard D.; Fruh, Klaus

2012-09-01T23:59:59.000Z

315

A BiCMOS front-end system with binary delay line for capacitive detector read-out  

Science Conference Proceedings (OSTI)

In the field of elementary particle physics, trajectories of charged particles are reconstructed from data obtained from tracking detectors. In the future large Hadron collider (LHC) accelerator at CERN, bunches of protons will collide every 25 ns. Large detector systems are constructed around the points of collision. These detectors often include smaller tracking subdetectors of different types like silicon, GaAs, or gaseous detectors--capacitive detectors that are read out by appropriate electronics located close to the collision region where the radiation levels are high. Here, as part of the entire readout chip, a low-power high-gain transresistance amplifier has been developed, followed by a high-speed, low-power small offset comparator and a binary delay line. The amplifier is balanced, fully differential in circuit topology, and symmetrical in layout, making it radiation tolerant and relatively insensitive to varying magnetic fields. Also, the comparator is fully symmetrical with a balanced input stage. Before irradiation (Pre-rad) the transresistance amplifier has a measured differential gain of 110 mV/4 fC, an average 10/90% rise time (t{sub 10/90%}) of 20 to 50 ns depending on the bias conditions, a noise figure of 433 {circle_plus} 93{center_dot}(C{sub t}){sup 1.08} and a power consumption of 750 {micro}W. The comparator uses bipolar transistors in the regenerative stage resulting in a small offset, a sensitivity <1.5 mV, and a power consumption of {approx}350 {micro}W at 40 MHz. The maximum pre-rad frequency at which the comparator is still functioning correctly is {approx}100 MHz. Pre-rad, the binary delay line has a delay of 2.1 {micro}s at 40 MHz and a power consumption of {approx}450 {micro}W/channel for a four-channel design. The complete readout channel--amplifier, comparator, and binary delay line--consumes {approx}1.5 mW. The entire readout system was implemented in the radiation-hard 0.8-{micro}m SOI-SIMOX BiCMOS-PJFET technology of DMILL.

Wulleman, J. [Interuniversity Inst. for High Energies, Brussels (Belgium)]|[Free Univ. of Brussels (Belgium)

1998-01-01T23:59:59.000Z

316

In situ electrochemical dilatometry of carbide-derived carbons  

SciTech Connect

The long life durability and extraordinary stability of supercapacitors are ascribed to the common concept that the charge storage is purely based on double-layer charging. Therefore the ideal supercapacitor electrode should be free of charge induced microscopic structural changes. However, recent in-situ investigations on different carbon materials for supercapacitor electrodes have shown that the charge and discharge is accompanied by dimensional changes of the electrode up to several percent. This work studies the influence of the pore size on the expansion behavior of carbon electrodes derived from titanium carbide-derived carbons with an average pore size between 5 and 8 Using tetraethylammonium tetrafluoroborate in acetonitrile, the swelling of the electrodes was measured by in situ dilatometry. The experiments revealed an increased expansion on the negatively charged electrode for pores below 6 , which could be described with pore swelling.

Hantel, M M [Paul Scherrer Institut, Villigen, Switzerland; Presser, Volker [ORNL; Gogotsi, Yury [ORNL

2011-01-01T23:59:59.000Z

317

Pyrochlore-Based Catalysts for Syngas-Derived Alcohol Synthesis  

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

Pyrochlore-Based Catalysts for Syngas-Derived Pyrochlore-Based Catalysts for Syngas-Derived Alcohol Synthesis Contact NETL Technology Transfer Group techtransfer@netl.doe.gov PON-13-006 August 2013 Opportunity This technology provides an advantageous means to convert syngas into a class of chemicals known as higher oxygenates as well as other long-chain hydrocarbons. Research is currently active on this patent-pending technology "Method of CO and/or CO2 Hydrogenation Using Doped Mixed Metal Oxides." This technology is available for licensing and/or further collaborative research from the U.S. Department of Energy's National Energy Technology Laboratory. Significance * Improves the conversion of syngas from natural gas, coal, or biomass * Enhances the potential use of oxygenates as

318

Method of thermochemically treating silicon carbide fibers derived from polymers  

SciTech Connect

A method is described of thermochemically treating polymeric-derived silicon carbide fiber comprising the step of: annealing a silicon carbide fiber derived from organosilicon polymeric precursors said fiber further including at least: (1) excess carbon and oxygen, (2) excess silicon and oxygen, or (3) nitrogen, at a temperature between 800 C and 1,800 C, thus outgassing from said silicon carbide fiber at least one member selected from the group consisting of nitrogen, silicon monoxide and carbon monoxide, in intimate contact with carbon particles and in the presence of a gas capable of reacting in the presence of said carbon particles and said silicon carbide fiber, with products and byproducts formed as a result of said outgassing to form silicon carbide, so that said annealing step provides an annealed fiber wherein at least said silicon of the silicon carbide at said modified surface of said annealed fiber was originally present in said fiber prior to said annealing step.

Wallace, J.S.; Bender, B.A.; Schrodt, D.

1993-07-27T23:59:59.000Z

319

An Independent Derivation of the Oxford Jet Kinetic Luminosity Formula  

E-Print Network (OSTI)

This letter presents a theoretical derivation of an estimate for a radio source jet kinetic luminosity. The expression yields jet powers that are quantitatively similar to a more sophisticated empirical relation published by the Willott, Blundell and Rawlings at Oxford. The formula allows one to estimate the jet kinetic luminosity from the measurement of the optically thin radio lobe emission in quasars and radio galaxies. Motivated by recent X-ray observation, the derivation assumes that most of the energy in the lobes is in plasma thermal energy with a negligible contribution from magnetic energy (not equipartition). The close agreement of the two independent expressions makes the veracity of these estimates seem very plausible.

Brian Punsly

2005-03-11T23:59:59.000Z

320

Deriving cleanup guidelines for radionuclides at Brookhaven National Laboratory  

Science Conference Proceedings (OSTI)

Past activities at Brookhaven National Laboratory (BNL) resulted in soil and groundwater contamination. As a result, BNL was designated a Superfund site under the Comprehensive Environmental Response Compensation and Liability Act (CERCLA). BNL`s Office of Environmental Restoration (OER) is overseeing environmental restoration activities at the Laboratory. With the exception of radium, there are no regulations or guidelines to establish cleanup guidelines for radionuclides in soils at BNL. BNL must derive radionuclide soil cleanup guidelines for a number of Operable Units (OUs) and Areas of Concern (AOCs). These guidelines are required by DOE under a proposed regulation for radiation protection of public health and the environment as well as to satisfy the requirements of CERCLA. The objective of this report is to propose a standard approach to deriving risk-based cleanup guidelines for radionuclides in soil at BNL. Implementation of the approach is briefly discussed.

Meinhold, A.F.; Morris, S.C.; Dionne, B.; Moskowitz, P.D.

1997-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reads exogenously derived" 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

Conversion of Pentose-Derived Furans into Hydrocarbon Fuels  

Science Conference Proceedings (OSTI)

We are interested in the conversion of biomass-derived hemicellulose into hydrocarbon molecules that can be used in the formulation of 'drop-in' fuels such as gasoline (C5-12), diesel (C10-20) and jet fuel (C9-16). Our focus lies on the use of furfuryl alcohol as a starting material since that is already produced commercially from hemicellulose-derived pentoses. The steps required to convert the latter into hydrocarbons are 1) oligomerization of furfuryl alcohol to form dimers (C10) and trimers (C15), and 2) hydrotreatment of the dimers and trimers to produce a mixture of linear hydrocarbons with carbon chain lengths in the range of diesel and jet fuels. However, furfuryl alcohol readily polymerizes to form resins in the presence of an acid catalyst, and the exothermic oligomerization must be carried out under reaction control. This presentation will discuss our progress in the development of this sugar-to-hydrocarbon pathway.

Moens, L.; Johnson, D. K.

2012-01-01T23:59:59.000Z

322

Tensor-based derivation of standard vector identities  

E-Print Network (OSTI)

Vector algebra is a powerful and needful tool for Physics but unfortunately, due to lack of mathematical skills, it becomes misleading for first undergraduate courses of science and engineering studies. Standard vector identities are usually proved using Cartesian components or geometrical arguments, accordingly. Instead, this work presents a new teaching strategy in order to derive symbolically vector identities without analytical expansions in components, either explicitly or using indicial notation. This strategy is mainly based on the correspondence between three-dimensional vectors and skew-symmetric second-rank tensors. Hence, the derivations are performed from skew tensors and dyadic products, rather than cross products. Some examples of skew-symmetric tensors in Physics are illustrated.

Miguel Angel Rodriguez-Valverde; Maria Tirado-Miranda

2009-04-11T23:59:59.000Z

323

PRODUCING SATELLITE-DERIVED IRRADIANCES IN COMPLEX ARID TERRAIN  

Open Energy Info (EERE)

ASES 2003, Austin TX and submitted for publication in Solar Energy ASES 2003, Austin TX and submitted for publication in Solar Energy PRODUCING SATELLITE-DERIVED IRRADIANCES IN COMPLEX ARID TERRAIN Richard Perez & Marek Kmiecik ASRC, the University at Albany 251 Fuller Rd. Albany, NY 12203 perez@asrc.cestm.albany.edu Pierre Ineichen, CUEPE, University of Geneva 7 Route de Drize 1227 Carouge, Switzerland Pierre.Ineichen@cuepe.unige.ch Marek Kmiecik, ASRC Kathleen Moore, IED 251 Fuller Rd. Albany, NY 12203 moore@iedat.com David Renne & Ray George NREL 1617 Cole Blvd. Golden, CO 80401 drenne / ray_george@nrel.nrel.gov ABSTRACT This paper describes a methodology to correct satellite- derived irradiances over complex terrain. The correction applies to satellite models using visible images from geostationary satellites. 1. DESCRIPTION OF CURRENT MODEL

324

In-situ Electrochemical Dilatometry of Carbide-derived Carbons  

DOE Green Energy (OSTI)

The long life durability and extraordinary stability of supercapacitors are ascribed to the common concept that the charge storage is purely based on double-layer charging. Therefore the ideal supercapacitor electrode should be free of charge induced microscopic structural changes. However, recent in-situ investigations on different carbon materials for supercapacitor electrodes have shown that the charge and discharge is accompanied by dimensional changes of the electrode up to several percent. This work studies the influence of the pore size on the expansion behavior of carbon electrodes derived from titanium carbide-derived carbons with an average pore size between 5 and 8 Å. Using tetraethylammonium tetrafluoroborate in acetonitrile, the swelling of the electrodes was measured by in situ dilatometry. The experiments revealed an increased expansion on the negatively charged electrode for pores below 6 Å, which could be described with pore swelling.

Hantel, M. M.; Presser, V.; Kotz, R.; Gogotsi, Y.

2011-01-01T23:59:59.000Z

325

METHOD FOR PRODUCING ISOTOPIC METHANES AND PARTIALLY HALOGENATED DERIVATIVES THEROF  

DOE Patents (OSTI)

A method is given for producing isotopic methanes and/ or partially halogenated derivatives. Lithium hydride, deuteride, or tritide is reacted with a halogenated methane or with a halogenated methane in combination with free halogen. The process is conveniently carried out by passing a halogenated methane preferably at low pressures or in an admixture with an inert gas through a fixed bed of finely divided lithium hydride heated initially to temperatures of 100 to 200 deg C depending upon the halogenated methane used.

Frazer, J.W.

1959-08-18T23:59:59.000Z

326

Hydrotreating process kinetics for bitumen and bitumen-derived liquids  

DOE Green Energy (OSTI)

Hydrodenitrogenation, hydrodesulfurization and resid conversion data for the Whiterocks bitumen and bitumen-derived liquid were analyzed using a modified power rate law model. The model incorporated the space velocity and pressure since the plug flow equation may not be applicable to laboratory-scale reactors in which complete wetting of the catalyst may not be attained. The data were obtained with the reactor operating as a fixed bed reactor in the upflow mode. The space velocity (WHSV[sup [alpha

Kwak, S.; Longstaff, D.C.; Deo, M.D.; Hanson, F.V.

1993-01-01T23:59:59.000Z

327

Inefficiencies in the Information Thicket: A Case Study of Derivative Disclosures During the Financial Crisis  

E-Print Network (OSTI)

investigation of the effectiveness of enhanced derivatives disclosure by conducting a series of single firm event

Bartlett, Robert P. III

2010-01-01T23:59:59.000Z

328

Lattice gas models derived from effective field theory  

E-Print Network (OSTI)

We start from a low-energy effective field theory for interacting fermions on the lattice and expand in the hopping parameter to derive the nearest-neighbor interactions for a lattice gas model. In this model the renormalization of couplings for different lattice spacings is inherited from the effective field theory, systematic errors can be estimated a priori, and the breakdown of the lattice gas model description at low temperatures can be understood quantitatively. We apply the lattice gas method to neutron matter and compare with results from a recent quantum simulation.

Matthew Hamilton; Iyam Lynch; Dean Lee

2004-12-03T23:59:59.000Z

329

Development of alternative fuels from coal-derived syngas  

DOE Green Energy (OSTI)

The overall objectives of this program are to investigate potential technologies for the conversion of coal-derived synthesis gas to oxygenated fuels, hydrocarbon fuels, fuel intermediates, and octane enhancers, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels development Unit (AFDU). The program will initially involve a continuation of the work performed under the Liquid Phase Methanol Program but will later draw upon information and technologies generated in current and future DOE-funded contracts, as well as test commercially available catalysts. 1 fig., 3 tabs.

Not Available

1991-03-22T23:59:59.000Z

330

Dark energy model with higher derivative of Hubble parameter  

E-Print Network (OSTI)

In this letter we consider a dark energy model in which the energy density is a function of the Hubble parameter $H$ and its derivative with respect to time $\\rho_{de}=3\\alpha \\ddot{H}H^{-1}+3\\beta\\dot{H}+3\\gamma H^2$. The behavior of the dark energy and the expansion history of the Universe depend heavily on the parameters of the model $\\alpha$, $\\beta$ and $\\gamma$. It is very interesting that the age problem of the well-known three old objects can be alleviated in this models.

Songbai Chen; Jiliang Jing

2009-04-20T23:59:59.000Z

331

Radiohalogenated thienylethylamine derivatives for evaluating local cerebral blood flow  

DOE Patents (OSTI)

An improved method of chemical synthesis of radiohalogenated thienylethylamine derivatives useful in brain imaging is described. These 5-halo-thiophene-2-isopropyl amines readily cross the blood- brain barrier and are retained in the brain for a sufficient length of time to allow evaluation of regional blood flow in the cerebrum. The advantages of the invention include a simpler synthesis route and a final compound which is less diluted with nonradioactive halogen. Use of this invention will allow clearer radioimaging or lower radiation doses to the patient, depending on the objective. 2 figs., 1 tab. (MHB)

Goodman, M.M.; Knapp, F.F. Jr.

1988-12-22T23:59:59.000Z

332

Cationically polymerizable monomers derived from renewable sources. Annual performance report  

DOE Green Energy (OSTI)

The objectives of this project are to design and synthesize novel monomers which orginate from renewable biological sources and to carry out their rapid, efficient, pollution-free and energy efficient cationic polymerization to useful products under the influence of ultraviolet light or heat. A summary of the results of the past year`s research on cationically polymerizable monomers derived from renewable sources is presented. Three major areas of investigation corresponding to the different classes of naturally occurring starting materials were investigated; epoxidized terpenes and natural rubber and vinyl ethers from alcohols and carbohydrates.

Crivello, J.V.

1992-10-01T23:59:59.000Z

333

Ethos and answerability in the novelized epic: passional readings of Elizabeth Barrett Browning's Aurora Leigh, David Jones's In Parenthesis, and Chenjerai Hove's Bones  

E-Print Network (OSTI)

This study proposes an approach to a solution for the problem of the perceived ‚separatedness? of language from reality which employs the rhetorical concept of ethos, the doctrinal concept of the Chalcedonian definition of the nature of the incarnated Christ, and Mikhail Bakhtin’s notion of ‚answerability.? As an alternative to theories of reading and interpretation based on the arbitrariness of linguistic meaning, radical skepticism, and the death of the author, the approach defined in this study emphasizes affirmation of the centrality of the human person and the necessity of close, loving attention as the grounds of both aesthetic vision and ethical action. Developing three exemplary readings of novelized epics including Elizabeth Barrett Browning’s Aurora Leigh, David Jones’s In Parenthesis, and Chenjerai Hove’s Bones, the study demonstrates how loving, careful attention to ethos—the definition of which is expanded to include relationships between language and character in literary works, genres, characters, authors, and teachers—is the prerequisite for answerability in literary relationships. Whether one is primarily interested in authors, characters, genres, canon, readers, or critical reception, attention to ethos illuminates the ways in which responses to literary works are conditioned by and analogous to responses to persons. The complex and irreducible relationships between the ‚word? and the ‚person? require an individual answerability for which there is no alibi. Ultimately, the ‚word? and the ‚world? are united in the answerable person, whether that person is an author, a character, a reader, a critic or a teacher.

Sibley, Pamela Jean

2008-12-01T23:59:59.000Z

334

Study of investigation-derived waste management options. Master's thesis  

Science Conference Proceedings (OSTI)

USAF is dedicated to the clean up of past releases of hazardous substances at its bases under the Installation Restoration Program (IRP) . Clean up decisions are based upon data produced from investigations. Large amounts of waste may be derived from investigations. Investigation-derived waste (IDW), especially that with a hazardous component, may pose significant health protection and regulatory compliance problems if neglected. This study identifies the status and the need for improvement of IDW management to avoid those problems. Information on the background of IDW management was collected through a review of environmental laws, waste management regulations, and existing guidance. Practical IDW management information was gleaned from conversations with iRP managers at twelve USAF bases around the country. This study revealed that IDW management needs improvement. All bases acknowledged IDW concerns and have adopted various methods to deal with them. However, current methods appear to rely more upon expediency rather than permanence. This study showed that critical protection and compliance issues are being overlooked. Development of specific IDW management guidance may better assure that critical issues are addressed. Waste minimization, Waste management, Environmental management, Nonhazardous wastes, Hazardous material, Solid wastes.

Mountain, B.C.

1993-09-01T23:59:59.000Z

335

Deriving Human-Error Tolerance Requirements from Tasks  

E-Print Network (OSTI)

In this paper we show how an understanding of a dynamic system from the point of view of the tasks that it supports and an understanding of human error can guide a process of deriving human error tolerance requirements. Our aim is to provide a means whereby, rather than relying on training as a means of improving operator performance, designers may develop interactive systems with human error tolerance in mind. We extend an established methodology (SHARP) by employing a software engineering notation (CSP) that provides a bridge between a theory of error and the practice of design and implementation. In this paper we outline approaches to human error, describe a task notation based on CSP which helps us to elicit requirements on human-error tolerance expressed as functional properties of the system. The technique is used to analyse an engine fire recovery procedure in order to derive human error tolerance requirements. 1 Introduction Walk-up-and-use systems, such as automated teller ma...

Peter Wright; Bob Fields; Michael Harrison

1994-01-01T23:59:59.000Z

336

A fresh look at coal-derived liquid fuels  

Science Conference Proceedings (OSTI)

35% of the world's energy comes from oil, and 96% of that oil is used for transportation. The current number of vehicles globally is estimated to be 700 million; that number is expected to double overall by 2030, and to triple in developing countries. Now consider that the US has 27% of the world's supply of coal yet only 2% of the oil. Coal-to-liquids technologies could bridge the gap between US fuel supply and demand. The advantages of coal-derived liquid fuels are discussed in this article compared to the challenges of alternative feedstocks of oil sands, oil shale and renewable sources. It is argued that pollutant emissions from coal-to-liquid facilities could be minimal because sulfur compounds will be removed, contaminants need to be removed for the FT process, and technologies are available for removing solid wastes and nitrogen oxides. If CO{sub 2} emissions for coal-derived liquid plants are captured and sequestered, overall emissions of CO{sub 2} would be equal or less than those from petroleum. Although coal liquefaction requires large volumes of water, most water used can be recycled. Converting coal to liquid fuels could, at least in the near term, bring a higher level of stability to world oil prices and the global economy and could serve as insurance for the US against price hikes from oil-producing countries. 7 figs.

Paul, A.D. [Benham Companies LLC (USA)

2009-01-15T23:59:59.000Z

337

Hydrotreating process kinetics for bitumen and bitumen-derived liquids  

DOE Green Energy (OSTI)

Hydrodenitrogenation, hydrodesulfurization and resid conversion data for the Whiterocks bitumen and bitumen-derived liquid were analyzed using a modified power rate law model. The model incorporated the space velocity and pressure since the plug flow equation may not be applicable to laboratory-scale reactors in which complete wetting of the catalyst may not be attained. The data were obtained with the reactor operating as a fixed bed reactor in the upflow mode. The space velocity (WHSV{sup {alpha}}) term was included to account for deviations from plug flow behavior. The exponents (a,p) and the kinetic parameters were obtained by combined non-linear regression and ODE solver techniques for the analysis of laboratory data. A simple nth order power rate law expression for hydrodenitrogenation and hydrodesulfurization was examined. The higher than first order kinetics for hydrodenitrogenation and hydrodesulfurization of the bitumen and bitumen-derived liquids were explained by invoking two parallel first-order reactions; one slow and the other fast. Parallel and consecutive reaction schemes were used to examine the extent of conversion of the resid fraction to middle distillate, gas oil and gasoline and the apparent kinetic parameters were determined. It was determined that the upflow operating mode was preferred to the trickle-bed mode in the laboratory reactor to insure plug flow behavior.

Kwak, S.; Longstaff, D.C.; Deo, M.D.; Hanson, F.V.

1993-03-01T23:59:59.000Z

338

Fluidized bed gasification of waste-derived fuels  

Science Conference Proceedings (OSTI)

Five alternative waste-derived fuels obtained from municipal solid waste and different post-consumer packaging were fed in a pilot-scale bubbling fluidized bed gasifier, having a maximum feeding capacity of 100 kg/h. The experimental runs utilized beds of natural olivine, quartz sand or dolomite, fluidized by air, and were carried out under various values of equivalence ratio. The process resulted technically feasible with all the materials tested. The olivine, a neo-silicate of Fe and Mg with an olive-green colour, has proven to be a good candidate to act as a bed catalyst for tar removal during gasification of polyolefin plastic wastes. Thanks to its catalytic activity it is possible to obtain very high fractions of hydrogen in the syngas (between 20% and 30%), even using air as the gasifying agent, i.e. in the most favourable economical conditions and with the simplest plant and reactor configuration. The catalytic activity of olivine was instead reduced or completely inhibited when waste-derived fuels from municipal solid wastes and aggregates of different post-consumer plastic packagings were fed. Anyhow, these materials have given acceptable performance, yielding a syngas of sufficient quality for energy applications after an adequate downstream cleaning.

Arena, Umberto, E-mail: umberto.arena@unina2.i [Department of Environmental Sciences, Second University of Naples, Via A. Vivaldi, 43, 81100 Caserta (Italy); AMRA s.c. a r.l., Via Nuova Agnano, 11, 80125 Napoli (Italy); Zaccariello, Lucio [Department of Environmental Sciences, Second University of Naples, Via A. Vivaldi, 43, 81100 Caserta (Italy); Mastellone, Maria Laura [Department of Environmental Sciences, Second University of Naples, Via A. Vivaldi, 43, 81100 Caserta (Italy); AMRA s.c. a r.l., Via Nuova Agnano, 11, 80125 Napoli (Italy)

2010-07-15T23:59:59.000Z

339

Prognostic Equation for Radar Radial Velocity Derived by Considering Atmospheric Refraction and Earth Curvature  

Science Conference Proceedings (OSTI)

The prognostic equation for the radial velocity field observed with a Doppler radar is derived to include the effects of atmospheric refraction and earth curvature on radar-beam height and slope angle. The derived equation, called the radial ...

Qin Xu; Li Wei

2013-10-01T23:59:59.000Z

340

Evaluation of an Improved Set of Predictors for Derivation of Total Ozone from TOVS Measurements  

Science Conference Proceedings (OSTI)

Three improvements to the operational regression procedures used at NOAA/NESDIS to derive total ozone from the TIROS Operational Vertical Sounder (TOVS) measurements are evaluated. An additional predictor, derived from the TOVS measurements, is ...

James H. Lienesch

1988-10-01T23:59:59.000Z

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


341

Modeling Tropical Pacific Sea Surface Temperature with Satellite-Derived Solar Radiative Forcing  

Science Conference Proceedings (OSTI)

Two independent datasets for the solar radiation at the surface derived from satellites are compared. The data derived from the Earth Radiation Budget Experiment (ERBE) is for the net solar radiation at the surface whereas the International ...

Richard Seager; M. Benno Blumenthal

1994-12-01T23:59:59.000Z

342

NERVA derivative reactors for thermal and electric propulsion  

Science Conference Proceedings (OSTI)

NERVA derivative reactors (NDRs) have significant flexibility for diverse space power applications that include direct thermal propulsion, steady state power for electric propulsion, and nuclear hybrid propulsion. For illustrations, three NDR designs were developed: one for a 50 kN thrust nuclear propulsion engine, a 6 MWe steady state electric power source, and a dual mode system that produces 50 kN of direct thrust plus 300 kWe of power for electric propulsion. The NDRs are based on demonstrated reactor technologies and state-of-the-art fuel and materials' technologies. The propulsion power systems can be designed for near-term applications (mid-1990 IOC). With additional developments in high temperature fuels, higher performance NDRs can be made available by the turn of the century. 11 refs.

Chi, J.W.H.; Holman, R.R.; Pierce, B.L.

1989-01-01T23:59:59.000Z

343

Demonstration of a Carbonate Fuel Cell on Coal Derived Gas  

E-Print Network (OSTI)

Several studies indicate that carbonate fuel cell systems have the potential to offer efficient, cost competitive, and environmentally preferred power plants operating on natural gas or coal derived gas (“syn-gas”). To date, however, no fuel cell system has run on actual syn-gas. Consequently, the Electric Power Research Institute (“EPRI”) has sponsored a 20 kW carbonate fuel cell pilot plant that will begin operating in March at Destec Energy’s coal gasification plant in Plaquemine, Louisiana. The primary purpose of the test is to determine the effect of syn-gas contaminants on the performance and life of the carbonate fuel cell. This paper will describe the project objectives, design aspects of the pilot facility, and the status of the project.

Rastler, D. M.; Keeler, C. G.; Chi, C. V.

1993-03-01T23:59:59.000Z

344

Investigation-Derived Waste Management Plan. Revision 2  

SciTech Connect

SRS has implemented a comprehensive environmental program to maintain compliance with environmental regulations and mitigate impacts to the environment. One element of the environmental program is the investigation of inactive waste units. Environmental Investigation-Derived Waste (IDW). IDW may include purge water , soil cuttings, drilling fluids, well pumping test and development water, decontamination solutions, contaminated equipment, and personal protection equipment (PPE). In cases where investigations confirm the presence of contamination and the IDW contains waste constituents in concentrations high enough to be of environmental or health concern, special management procedures are warranted. This IDW Management Plan describes specific SRS initiatives for IDW management. The goal is the development of a plan for prudent management of IDW from environmental investigations that is protective of human health and the environment.

Molen, G.

1995-05-24T23:59:59.000Z

345

Microscopic derivation of IBM and structural evolution in nuclei  

SciTech Connect

A Hamiltonian of the interacting boson model (IBM) is derived based on the mean-field calculations with nuclear energy density functionals (EDFs). The multi-nucleon dynamics of the surface deformation is simulated in terms of the boson degrees of freedom. The interaction strengths of the IBM Hamiltonian are determined by mapping the potential energy surfaces (PESs) of a given EDF with quadrupole degrees of freedom onto the corresponding PES of IBM. A fermion-to-boson mapping for a rotational nucleus is discussed in terms of the rotational response, which reflects a specific time-dependent feature. Ground-state correlation energy is evaluated as a signature of structural evolution. Some examples resulting from the present spectroscopic calculations are shown for neutron-rich Pt, Os and W isotopes including exotic ones.

Nomura, Kosuke [Department of Physics, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan)

2011-05-06T23:59:59.000Z

346

Production of jet fuels from coal-derived liquids  

Science Conference Proceedings (OSTI)

Samples of jet fuel (JP-4, JP-8, JP-8X) produced from the liquid by-products of the gasification of lignite coal from the Great Plains Gasification Plant were analyzed to determine the quantity and type of organo-oxygen compounds present. Results were compared to similar fuel samples produced from petroleum. Large quantities of oxygen compounds were found in the coal-derived liquids and were removed in the refining process. Trace quantities of organo-oxygenate compounds were suspected to be present in the refined fuels. Compounds were identified and quantified as part of an effort to determine the effect of these compounds in fuel instability. Results of the analysis showed trace levels of phenols, naphthols, benzofurans, hexanol, and hydrogenated naphthols were present in levels below 100 ppM. 9 figs., 3 tabs.

Knudson, C.L.

1990-06-01T23:59:59.000Z

347

A class-chest for deriving transport protocols  

SciTech Connect

Development of new transport protocols or protocol algorithms suffers from the complexity of the environment in which they are intended to run. Modeling techniques attempt to avoid this by simulating the environment. Another approach to promoting rapid prototyping of protocols and protocol algorithms is to provide a pre-built infrastructure that is common to transport protocols, so that the focus is placed on the protocol-specific aspects. The Meta-Transport Library is a library of C++ base classes that implement or abstract out the mundane functions of a protocol, new protocol implementations are derived from base classes. The result is a fully viable user- level transport protocol implementation, with emphasis on modularity. The collection of base classes form a ``class-chest`` of tools .from which protocols can be developed and studied with as little change to a normal UNIX environment as possible.

Strayer, W.T.

1996-10-01T23:59:59.000Z

348

Hermitian K-theory, derived equivalences and Karoubi's Fundamental Theorem.  

E-Print Network (OSTI)

Within the framework of dg categories with weak equivalences and duality that have uniquely 2-divisible mapping complexes, we show that higher Grothendieck-Witt groups (aka. hermitian K-groups) are invariant under derived equivalences and that Morita exact sequences induce long exact sequences of Grothendieck-Witt groups. This implies an algebraic Bott sequence and a new proof and generalization of Karoubi's Fundamental Theorem. For the higher Grothendieck-Witt groups of vector bundles of (possibly singular) schemes with an ample family of line-bundles such that 2 is invertible in the ring of regular functions, we obtain Mayer-Vietoris long exact sequences for Nisnevich coverings and blow-ups along regularly embedded centers, projective bundle formulas, and a Bass fundamental theorem. For coherent Grothendieck-Witt groups, we obtain a localization theorem analogous to Quillen's K'-localization theorem.

Marco Schlichting

349

SYNTHESIS OF METHYL METHACRYLATE FROM COAL-DERIVED SYNGAS  

DOE Green Energy (OSTI)

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel three-step process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas that consists of the steps of synthesis of a propionate, its condensation with formaldehyde to form methacrylic acid (MAA), and esterification of MAA with methanol to produce MMA. The research team has completed the research on the three-step methanol-based route to MMA. Under an extension to the original contract, we are currently evaluating a new DME-based process for MMA. The key research need for DME route is to develop catalysts for DME partial oxidation reactions and DME condensation reactions. Over the last quarter (January-March/99), in-situ formaldehyde generation and condensation with methyl propionate were tested over various catalysts and reaction conditions. The patent application is in preparation and the results are retained for future reports.

Makarand R. Gogate; James J. Spivey; Joseph R. Zoeller; Richard D. Colberg; Gerald N. Choi; Samuel S. Tam

1999-04-21T23:59:59.000Z

350

Extracting metal ions with diphosphonic acid, or derivative thereof  

DOE Patents (OSTI)

Thermodynamically-unstable complexing agents which are diphosphonic acids and diphosphonic acid derivatives (or sulfur containing analogs), like carboxyhydroxymethanediphosphonic acid and vinylidene-1,1-diphosphonic acid, are capable of complexing with metal ions, and especially metal ions in the II, III, IV, V and VI oxidation states, to form stable, water-soluble metal ion complexes in moderately alkaline to highly-acidic media. However, the complexing agents can be decomposed, under mild conditions, into non-organic compounds which, for many purposes are environmentally-nondamaging compounds thereby degrading the complex and releasing the metal ion for disposal or recovery. Uses for such complexing agents as well as methods for their manufacture are also described. 1 fig.

Horwitz, E.P.; Gatrone, R.C.; Nash, K.L.

1994-07-26T23:59:59.000Z

351

Prospects for the Gasification of Refuse-Derived Fuel (RDF)  

E-Print Network (OSTI)

Fluidized-bed gasification of wood waste is now a commercially proven technology. An Omnifuel gasifier in Hearst, Ontario, has been in operation since early 1981. It produces a low-BTU gas which is used to displace natural gas in existing boilers, but the gas could equally well be used to drive an engine or gas turbine. The designers are now turning their attention to other fuels, including municipal solid waste (MSW). The technology of producing refuse-derived fuel from MSW has also achieved commercial maturity. Banyan Technology Corporation has been operating for more than a year a resource recovery plant in Dade County, Florida, in which a combination of mechanical sorting and hand picking provides high recovery of metals and glass. The RDF produced is easily handled by the compression-type feeder used in the gasifier. Plans for a commercial installation which combine these technologies are described.

Woodruff, K. L.; Guard, R. F. W.

1983-01-01T23:59:59.000Z

352

A DERIVATION OF (HALF) THE DARK MATTER DISTRIBUTION FUNCTION  

SciTech Connect

All dark matter structures appear to follow a set of universalities, such as phase-space density or velocity anisotropy profiles; however, the origin of these universalities remains a mystery. Any equilibrated dark matter structure can be fully described by two functions, namely the radial and tangential velocity distribution functions (VDFs), and once these two are understood we will understand all the observed universalities. Here, we demonstrate that if we know the radial VDF then we can derive and understand the tangential VDF. This is based on simple dynamical arguments about properties of collisionless systems. We use a range of controlled numerical simulations to demonstrate the accuracy of this result. We therefore boil the question of the dark matter structural properties down to understanding the radial VDF.

Hansen, Steen H.; Sparre, Martin, E-mail: hansen@dark-cosmology.dk, E-mail: sparre@dark-cosmology.dk [Dark Cosmology Centre, Niels Bohr Institute, University of Copenhagen, Juliane Maries Vej 30, DK-2100 Copenhagen (Denmark)

2012-09-01T23:59:59.000Z

353

Extracting metal ions with diphosphonic acid, or derivative thereof  

DOE Patents (OSTI)

Thermodynamically-unstable complexing agents which are diphosphonic acids and diphosphonic acid derivatives (or sulphur containing analogs), like carboxyhydroxymethanediphosphonic acid and vinylidene-1,1-diphosphonic acid, are capable of complexing with metal ions, and especially metal ions in the II, III, IV, V and VI oxidation states, to form stable, water-soluble metal ion complexes in moderately alkaline to highly-acidic media. However, the complexing agents can be decomposed, under mild conditions, into non-organic compounds which, for many purposes are environmentally-nondamaging compounds thereby degrading the complex and releasing the metal ion for disposal or recovery. Uses for such complexing agents as well as methods for their manufacture are also described.

Horwitz, Earl P. (Argonne, IL); Gatrone, Ralph C. (Argonne, IL); Nash, Kenneth L. (Argonne, IL)

1994-01-01T23:59:59.000Z

354

Building a Holographic Superconductor with Higher-derivative Couplings  

E-Print Network (OSTI)

We discuss the gravitational dual of a holographic superconductor consisting of a U(1) gauge field, a complex scalar field coupled to a charged AdS black hole and a higher-derivative coupling between the U(1) gauge field and the scalar with coupling constant \\eta. In the presence of a magnetic field, the system possesses localized spatially dependent droplet solutions which, in the low temperature limit, have smaller critical temperature for \\eta>0 than the droplet solutions without the interaction term (\\eta=0). In the weak magnetic field limit, the opposite behavior is observed: the critical temperature increases as we increase \\eta. We also calculate the energy gap in the probe limit and find that it is larger for \\etaenergy gap in the conventional case (\\eta=0).

Xiao-Mei Kuang; Eleftherios Papantonopoulos; George Siopsis; Bin Wang

2013-03-11T23:59:59.000Z

355

Fossil fuel derivatives with reduced carbon. Phase I final report  

Science Conference Proceedings (OSTI)

This project involves the simultaneous production of clean fossil fuel derivatives with reduced carbon and sulfur, along with value-added carbon nanofibers. This can be accomplished because the nanofiber production process removes carbon via a catalyzed pyrolysis reaction, which also has the effect of removing 99.9% of the sulfur, which is trapped in the nanofibers. The reaction is mildly endothermic, meaning that net energy production with real reductions in greenhouse emissions are possible. In Phase I research, the feasibility of generating clean fossil fuel derivatives with reduced carbon was demonstrated by the successful design, construction and operation of a facility capable of utilizing coal as well as natural gas as an inlet feedstock. In the case of coal, for example, reductions in CO{sub 2} emissions can be as much as 70% (normalized according to kilowatts produced), with the majority of carbon safely sequestered in the form of carbon nanofibers or coke. Both of these products are value-added commodities, indicating that low-emission coal fuel can be done at a profit rather than a loss as is the case with most clean-up schemes. The main results of this project were as follows: (1) It was shown that the nanofiber production process produces hydrogen as a byproduct. (2) The hydrogen, or hydrogen-rich hydrocarbon mixture can be consumed with net release of enthalpy. (3) The greenhouse gas emissions from both coal and natural gas are significantly reduced. Because coal consumption also creates coke, the carbon emission can be reduced by 75% per kilowatt-hour of power produced.

Kennel, E.B.; Zondlo, J.W.; Cessna, T.J.

1999-06-30T23:59:59.000Z

356

Calculation Package: Derivation of Facility-Specific Derived Air Concentration (DAC) Values in Support of Spallation Neutron Source Operations  

SciTech Connect

Derived air concentration (DAC) values for 175 radionuclides* produced at the Oak Ridge National Laboratory (ORNL) Spallation Neutron Source (SNS), but not listed in Appendix A of 10 CFR 835 (01/01/2009 version), are presented. The proposed DAC values, ranging between 1 E-07 {micro}Ci/mL and 2 E-03 {micro}Ci/mL, were calculated in accordance with the recommendations of the International Commission on Radiological Protection (ICRP), and are intended to support an exemption request seeking regulatory relief from the 10 CFR 835, Appendix A, requirement to apply restrictive DACs of 2E-13 {micro}Ci/mL and 4E-11 {micro}Ci/mL and for non-listed alpha and non-alpha-emitting radionuclides, respectively.

McLaughlin, David A [ORNL

2009-12-01T23:59:59.000Z

357

Soybean Oil Derivatives for Fuel and Chemical Feedstocks  

Science Conference Proceedings (OSTI)

Plant based sources of hydrocarbons are being considered as alternatives to petrochemicals because of the need to conserve petroleum resources for reasons of national security and climate change. Changes in fuel formulations to include ethanol from corn sugar and methyl esters from soybean oil are examples of this policy in the United States and elsewhere. Replacements for commodity chemicals are also being considered, as this value stream represents much of the profit for the oil industry and one that would be affected by shortages in oil or other fossil fuels. While the discovery of large amounts of natural gas associated with oil shale deposits has abated this concern, research into bio-based feedstock materials continues. In particular, this chapter reviews a literature on the conversion of bio-based extracts to hydrocarbons for fuels and for building block commodity chemicals, with a focus on soybean derived products. Conversion of methyl esters from soybean triglycerides for replacement of diesel fuel is an active area of research; however, the focus of this chapter will not reside with esterification or transesterification, except has a means to provide materials for the production of hydrocarbons for fuels or chemical feedstocks. Methyl ester content in vehicle fuel is limited by a number of factors, including the performance in cold weather, the effect of oxygen content on engine components particularly in the case of older engines, shelf-life, and higher NOx emissions from engines that are not tuned to handle the handle the enhanced pre-ignition conditions of methyl ester combustion [1]. These factors have led to interest in synthesizing a hydrocarbon fuel from methyl esters, one that will maintain the cetane number but will achieve better performance in an automobile: enhanced mixing, injection, and combustion, and reduce downstream issues such as emissions and upstream issues such as fuel preparation and transportation. Various catalytic pathways from oxygenated precursor to hydrocarbon will be considered in the review: pyrolysis [2], deoxygenation and hydrogenation [3, 4], and hydrotreatment [5]. The focus of many of these studies has been production of fuels that are miscible or fungible with petroleum products, e.g., the work published by the group of Daniel Resasco at U. Oklahoma [6]. Much of the published literature focuses on simpler chemical representatives of the methyl esters form soybean oil; but these results are directly applicable to the production of chemical feedstocks, such as ethylbenzene that can be used for a variety of products: polymers, solvent, and reagent [3]. Although many chemical pathways have been demonstrated in the laboratory, the scale-up to handle quantities of bio-derived material presents a number of challenges in comparison with petroleum refining. These range from additional transportation costs because of distributed feedstock production to catalyst cost and regeneration. Other chapters in the book appear to address the cultivation and harvesting of soybeans and production of oil, so these areas will not be dealt with directly in this chapter except as they may relate to chemical changes in the feedstock material. However, the feasibility of the production of hydrocarbons from soybean triglycerides or methyl esters derived from these triglycerides will be considered, along with remaining technical hurdles before soybeans can make a significant contribution to the hydrocarbon economy.

McFarlane, Joanna [ORNL

2013-01-01T23:59:59.000Z

358

Densities, temperatures, pressures, and abundances derived from OII recombination lines in HII regions and their implications  

E-Print Network (OSTI)

Based on high quality observations of multiplet V1 of OII and the NLTE atomic computations of OII we study the density and temperature of a sample of HII regions. We find that the signature for oxygen rich clumps of high density and low temperature is absent in all objects of our sample: one extragalactic and eight Galactic HII regions. The temperatures derived from: a) recombination lines of OII, and b) recombination lines of HI together with Balmer continua are lower than those derived from forbidden lines, while the densities derived from recombination lines of OII are similar or smaller than densities derived from forbidden lines. Electron pressures derived from collisionally excited lines are about two times larger than those derived from recombination lines. These results imply that the proper abundances are those derived from recombination lines and suggest that other processes in addition to direct photoionization, such as dissipation of turbulent energy in shocks, magnetic reconnection, and shadowed ...

Peimbert, Antonio

2013-01-01T23:59:59.000Z

359

Synthesis of Methyl Methacrylate from Coal-Derived Syngas  

Science Conference Proceedings (OSTI)

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel three-step process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas that consists of the steps of synthesis of a propionate, its condensation with formaldehyde to form methacrylic acid (MAA), and esterification of MAA with methanol to produce MMA. RTI has completed the research on the three-step methanol-based route to MMA. Under an extension to the original contract, RTI is currently evaluating a new DME-based process for MMA. The key research need for DME route is to develop catalysts for DME partial oxidation reactions and DME condensation reactions. Over the last month, RTI has finalized the design of a fixed-bed microreactor system for DME partial oxidation reactions. RTI incorporated some design changes to the feed blending system, so as to be able to blend varying proportions of DME and oxygen. RTI has also examined the flammability limits of DME-air mixtures. Since the lower flammability limit of DME in air is 3.6 volume percent, RTI will use a nominal feed composition of 1.6 percent in air, which is less than half the lower explosion limit for DME-air mixtures. This nominal feed composition is thus considered operationally safe, for DME partial oxidation reactions. RTI is also currently developing an analytical system for DME partial oxidation reaction system.

Gerald N. Choi; James J. Spivey; Jospeh R. Zoeller; Makarand R. Gogate; Richard D. Colberg; Samuel S. Tam

1998-04-17T23:59:59.000Z

360

Sol-gel derived ceramic electrolyte films on porous substrates  

DOE Green Energy (OSTI)

A process for the deposition of sol-gel derived thin films on porous substrates has been developed; such films should be useful for solid oxide fuel cells and related applications. Yttria-stabilized zirconia films have been formed from metal alkoxide starting solutions. Dense films have been deposited on metal substrates and ceramic substrates, both dense and porous, through dip-coating and spin-coating techniques, followed by a heat treatment in air. X-ray diffraction has been used to determine the crystalline phases formed and the extent of reactions with various substrates which may be encountered in gas/gas devices. Surface coatings have been successfully applied to porous substrates through the control of substrate pore size and deposition parameters. Wetting of the substrate pores by the coating solution is discussed, and conditions are defined for which films can be deposited over the pores without filling the interiors of the pores. Shrinkage cracking was encountered in films thicker than a critical value, which depended on the sol-gel process parameters and on the substrate characteristics. Local discontinuities were also observed in films which were thinner than a critical value which depended on the substrate pore size. A theoretical discussion of cracking mechanisms is presented for both types of cracking, and the conditions necessary for successful thin formation are defined. The applicability of these film gas/gas devices is discussed.

Kueper, T.W.

1992-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "reads exogenously derived" 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

Isolation of levoglucosan from pyrolysis oil derived from cellulose  

DOE Patents (OSTI)

High purity levoglucosan is obtained from pyrolysis oil derived from cellulose by: mixing pyrolysis oil with water and a basic metal hydroxide, oxide, or salt in amount sufficient to elevate pH values to a range of from about 12 to about 12.5, and adding an amount of the hydroxide, oxide, or salt in excess of the amount needed to obtain the pH range until colored materials of impurities from the oil are removed and a slurry is formed; drying the slurry azeotropically with methyl isobutyl ketone solvent to form a residue, and further drying the residue by evaporation; reducing the residue into a powder; continuously extracting the powder residue with ethyl acetate to provide a levoglucosan-rich extract; and concentrating the extract by removing ethyl acetate to provide crystalline levoglucosan. Preferably, Ca(OH)[sub 2] is added to adjust the pH to the elevated values, and then Ca(OH)[sub 2] is added in an excess amount needed. 3 figures.

Moens, L.

1994-12-06T23:59:59.000Z

362

Isolation of levoglucosan from pyrolysis oil derived from cellulose  

DOE Patents (OSTI)

High purity levoglucosan is obtained from pyrolysis oil derived from cellulose by: mixing pyrolysis oil with water and a basic metal hydroxide, oxide, or salt in amount sufficient to elevate pH values to a range of from about 12 to about 12.5, and adding an amount of the hydroxide, oxide, or salt in excess of the amount needed to obtain the pH range until colored materials of impurities from the oil are removed and a slurry is formed; drying the slurry azeotropically with methyl isobutyl ketone solvent to form a residue, and further drying the residue by evaporation; reducing the residue into a powder; continuously extracting the powder residue with ethyl acetate to provide a levoglucosan-rich extract; and concentrating the extract by removing ethyl acetate to provide crystalline levoglucosan. Preferably, Ca(OH).sub.2 is added to adjust the pH to the elevated values, and then Ca(OH).sub.2 is added in an excess amount needed.

Moens, Luc (Lakewood, CO)

1994-01-01T23:59:59.000Z

363

Production of jet fuel from coal-derived liquids  

DOE Green Energy (OSTI)

Amoco and Lummus Crest are evaluating the process options and economics for upgrading the naphtha, crude phenols, and tar oil by-products from the Great Plains Coal Gasification Plant to jet fuels and other salable products. Analytical characterizations of these three by-products indicate the range of products that can be manufactured from each, and potential problems which could be encountered during refining. These characterizations, along with limited experimental data and Amoco's proprietary process models, were used to design conceptual processing schemes for maximizing the production of Grades JP-4, JP-8, and high density (JP-8X) jet fuels from the by-product liquids. In addition to the maximum jet fuel schemes, conceptual designs have also been formulated for maximizing profits from refining of the Great Plains by-products. Conceptual processing schemes for profitable production of JP-4, JP-8, and JP-8X have been developed, as has a maximum profit'' case. All four of these additional cases have now been transferred to Lummus for design and integration studies. Development of these schemes required the use of linear programming technology. This technology includes not only conventional refining processes which have been adapted for use with coal-derived liquids (e.g. hydrotreating, hydrocracking), but also processes which may be uniquely suited to the Great Plains by-products such as cresylic acid extraction, hydordealkylation, and needle coking. 6 figs., 3 tabs.

Furlong, M.W.; Fox, J.D.; Masin, J.G.; Soderberg, D.J.

1987-01-01T23:59:59.000Z

364

Development of alternative fuels from coal-derived syngas  

SciTech Connect

The overall objectives of this program are to investigate potential technologies for the conversion of coal-derived synthesis gas to oxygenated fuels, hydrocarbon fuels, fuel intermediates, and octane enhancers; and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). BASF continues to have difficulties in scaling-up the new isobutanol synthesis catalyst developed in Air Products' laboratories. Investigations are proceeding, but the proposed operation at LaPorte in April is now postponed. DOE has accepted a proposal to demonstrate Liquid Phase Shift (LPS) chemistry at LaPorte as an alternative to isobutanol. There are two principal reasons for carrying out this run. First, following the extensive modifications at the site, operation on a relatively benign'' system is needed before we start on Fischer-Tropsch technology in July. Second, use of shift catalyst in a slurry reactor will enable DOE's program on coal-based Fischer-Tropsch to encompass commercially available cobalt catalysts-up to now they have been limited to iron-based catalysts which have varying degrees of shift activity. In addition, DOE is supportive of continued fuel testing of LaPorte methanol-tests of MIOO at Detroit Diesel have been going particularly well. LPS offers the opportunity to produce methanol as the catalyst, in the absence of steam, is active for methanol synthesis.

Brown, D.M.

1992-05-19T23:59:59.000Z

365

Proton stability and light Z' inspired by string derived models  

Science Conference Proceedings (OSTI)

Proton stability is one of the most perplexing puzzles in particle physics. While the renormalizable standard model forbids proton decay mediating operators due to accidental global symmetries, many of its extensions introduce such dimension four, five and six operators. Furthermore, it is, in general, expected that quantum gravity only respects local gauge, or discreet, symmetries. String theory provides the arena to study particle physics in a consistent framework of perturbative quantum gravity. An appealing proposition, in this context, is that the dangerous operators are suppressed by an Abelian gauge symmetry, which is broken near the TeV scale. A viable U(1) symmetry should also be anomaly free, be family universal, and allow the generation of fermion masses via the Higgs mechanism. We discuss such U(1) symmetries that arise in quasirealistic free fermionic heterotic-string derived models. Ensuring that the U(1) symmetry is anomaly free at the low scale requires that the standard model spectrum is augmented by additional states that are compatible with the charge assignments in the string models. We construct such string-inspired models and discuss some of their phenomenological implications.

Faraggi, Alon E.; Mehta, Viraf M. [Department of Mathematical Sciences, University of Liverpool, Liverpool, L69 7ZL (United Kingdom)

2011-10-15T23:59:59.000Z

366

Deriving the shape factor of a fractured rock matrix  

SciTech Connect

Fluid flow from a fractured rock matrix was investigated for accurately predicting oil recovery from fractured reservoirs. To relate the oil rate with rock geometry and average rock matrix pressure, a shape factor is used in the mathematical model of fractured reservoirs. The shape factor in the transfer function was derived by solving the three-dimensional diffusivity equation of a rock matrix block under unsteady-state production, in contrast to the quasi-steady-state condition assumed by most previous studies denoted in the literature. The diffusivity equation in the x, y, and z coordinate was solved in four cases by assuming different boundary conditions of (1) constant fracture pressure; (2) constant flow rate; (3) constant fracture pressure followed by linearly declining fracture pressure; and (4) linearly declining fracture pressure followed by constant fracture pressure. Shape factor values are high at the initial depletion stage under an unsteady-state condition. When the fracture pressure is constant, the shape factor converges to {pi}{sup 2}/L{sup 2}, 2{pi}{sup 2}/L{sup 2}, and 3{pi}{sup 2}/L{sup 2} for one-, two-, and three-dimensional rock matrix, respectively, at the dimensionless time ({tau}) of about 0.1. When the flow rate between the rock matrix and the fracture is constant, the fracture pressure varies with location on the rock surface. Based on the average fracture pressure, the shape factor decreases with production time until a {tau} value of 0.1 is reached. The boundary conditions of constant fracture pressure followed by a constant decline in fracture pressure are equivalent to the condition of a constant fracture pressure followed by a period of constant flow rate.

Chang, Ming-Ming

1993-09-01T23:59:59.000Z

367

Synthesis of acrylates and Methacrylates from Coal-Derived Syngas  

Science Conference Proceedings (OSTI)

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas, under a contract from the U.S. Department of Energy, Federal Energy Technology Center. This three-step process consists of synthesis of a propionate, its condensation with formaldehyde, and esterification of resulting methacrylic acid (MAA) with methanol to produce MMA. Eastman has focused on the propionate synthesis step. The resultant Mo catalysts work efficiently at much less severe conditions (170{degrees}C and 30 atm) than the conventional Ni catalysts (270{degrees} C and 180 atm). Bechtel has performed an extensive cost analysis which shows that Eastman`s propionate synthesis step is competitive with other technologies to produce the anhydride. Eastman and Bechtel have also compared the RTI- Eastman-Bechtel three-step methanol route to five other process routes to MMA. The results show that the product MMA can be produced at 520/lb, for a 250 Mlb/year MMA plant, and this product cost is competitive to all other process routes to MMA, except propyne carbonylation. In the second step, RTI and Eastman have developed active and stable V-SI-P tertiary metal oxide catalysts, Nb/Si0{sub 2}, and Ta/Si0{sub 2} catalysts for condensation of propionic anhydride or propionic acid with formaldehyde. RTI has demonstrated a novel correlation among the catalyst acid-base properties, condensation reaction yield, and long-term catalyst performance. Eastman and Bechtel have used the RTI experimental results of a 20 percent Nb/Si0{sub 2} catalyst, in terms of reactant conversions, MAA selectivities, and MAA yield, for their economic analysis. Recent research focuses on enhancing the condensation reaction yields, a better understanding of the acid-base property correlation and enhancing the catalyst lifetime.

NONE

1997-05-12T23:59:59.000Z

368

Synthesis of Methyl Methacrylate From Coal-Derived Syngas  

SciTech Connect

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel three-step process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas that consists of the steps of synthesis of a propionate, its condensation with formaldehyde to form methacrylic acid (MAA), and esterification of MAA with methanol to produce MMA. RTI has completed the research on the three-step methanol-based route to MMA. Under an extension to the original contract, RTI is currently evaluating a new DME-based process for MMA. The key research need for DME route is to develop catalysts for DME partial oxidation reactions and DME condensation reactions. Over the last quarter(April-June, 1998), RTI has modified the reactor system including a new preheater and new temperature settings for the preheater. Continuous condensation of formaldehyde with propionic acid were carried out over 10% Nb O /SiO at 300°C without 2 5 2 interruption. Five activity and four regeneration cycles have been completed without plugging or material balance problems. The results show that 10% Nb O /SiO deactivates slowly with time 2 5 2 but can be regenerated, at least four times, to 100% of its original activity with 2% O in nitrogen 2 at 400°C. The cycles continue with consistent 90-95% of carbon balance. The reaction is scheduled to complete with 6 activity cycles and 5 regenerations. Used catalysts will be analyzed with TGA and XPS to determine bulk and surface coke content and coke properties. RTI will start the investigation of effects of propionic acid/formaldehyde ratio on reaction activity and product selectivity over 20% Nb O /SiO catalysts.

Ben W.-L. Jang; Gerald N. Choi; James J. Spivey; Jospeh R. Zoeller; Richard D. Colberg; Samuel S. Tam

1998-07-27T23:59:59.000Z

369

Promise and Challenges of Microalgal-Derived Biofuels  

SciTech Connect

Microalgae offer great promise to contribute a significant portion of the renewable fuels that will be required by the Renewable Fuels Standard described in the 2007 Energy Independence and Security Act of the United States. Algal biofuels would be based mainly on the high lipid content of the algal cell and thus would be an ideal feedstock for high energy density transportation fuels, such as biodiesel as well as green diesel, green jet fuel and green gasoline. A comprehensive research and development program for the development of algal biofuels was initiated by the US Department of Energy (DoE) more than 30 years ago, and although great progress was made, the program was discontinued in 1996, because of decreasing federal budgets and low petroleum costs. Interest in algal biofuels has been growing recently due to increased concern over peak oil, energy security, greenhouse gas emissions, and the potential for other biofuel feedstocks to compete for limited agricultural resources. The high productivity of algae suggests that much of the US transportation fuel needs can be met by algal biofuels at a production cost competitive with the cost of petroleum seen during the early part of 2008. Development of algal biomass production technology, however, remains in its infancy. This perspective provides a brief overview of past algal research sponsored by the DoE, the potential of microalgal biofuels and a discussion of the technical and economic barriers that need to be overcome before production of microalgal-derived diesel-fuel substitutes can become a large-scale commercial reality.

Pienkos, P. T.; Darzins, A.

2009-01-01T23:59:59.000Z

370

The Value Effect of Crude Oil Derivatives Transactions by Oil Producers  

E-Print Network (OSTI)

Previous studies show that crude oil is negatively correlated with stocks but has almost the same rate of return as stocks, and so adding crude oil into a portfolio with equities can provide significant diversification benefits for the portfolio. Given the diversification benefit of crude oil mixed with equities, we examine the value effect of crude oil derivatives transactions by oil and gas producers. Differing from traditional corporate risk management literature, this study examines corporate derivatives transactions from the shareholders’ diversification perspective. The results show that crude oil derivatives transactions by oil and gas producers do impact value. If oil and gas producing companies stop shorting crude oil derivatives contracts, company stock prices increase significantly. In contrast, if oil and gas producing companies initiate short positions in crude oil derivatives contracts, stock prices drop marginally significantly. Thus, hedging by producers is not necessarily good. Transaction limitation is shown to be one of the possible sources of the value effect of corporate derivatives

John W. Kensinger; Eric C. Lin; Helen Xu

2009-01-01T23:59:59.000Z

371

Modifications to Smith's Method for Deriving Normalised Relations from a Functional Dependency Diagram  

E-Print Network (OSTI)

Smith's method (Smith, 1985) is a formal technique for deriving a set of normalised relations from a functional dependency diagram (FDD). Smith's original rules for deriving these relations are incomplete, as they do not fully address the issue of determining the foreign key links between relations. In addition, one of the rules for deriving foreign keys can produce incorrect results, while the other rule is difficult to automate. In this paper are described solutions these issues.

Nigel Stanger

1999-01-01T23:59:59.000Z

372

SYNTHESIS OF METHYL METHACRYLATE FROM COAL-DERIVED SYNGAS  

DOE Green Energy (OSTI)

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel three-step process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas that consists of the steps of synthesis of a propionate, its condensation with formaldehyde to form methacrylic acid (MAA), and esterification of MAA with methanol to produce MMA. RTI has completed the research on the three-step methanol-based route to MMA. Under an extension to the original contract, RTI is currently evaluating a new DME-based process for MMA. The key research need for DME route is to develop catalysts for DME partial oxidation reactions and DME condensation reactions. Over the last quarter (July-September, 1998), the project team has completed the continuous condensation of formaldehyde with propionic acid over 10% Nb{sub 2}O{sub 5}/SiO{sub 2} at 300 C. Six activity and five regeneration cycles have been completed. The results show that 10% Nb{sub 2}O{sub 5}/SiO{sub 2} deactivates slowly with time but can be regenerated to its original activity with 2% O{sub 2} in nitrogen over night at 400 C. We have investigated the effects of regeneration, propionic acid/formaldehyde ratio (PA/HCHO = 4.5/1 to 1.5/1) and reaction temperature(280-300 C) on reaction activity and product selectivity over 20% Nb{sub 2}O{sub 5}/SiO{sub 2} catalysts. The regeneration effect on 20% Nb{sub 2}O{sub 5}/SiO{sub 2} is similar to the effect on 10% Nb{sub 2}O{sub 5}/SiO{sub 2}. The regeneration can bring the deactivated catalyst to its original activity. However, the selectivity to MAA decreases with regeneration while the selectivity to DEK and CO{sub 2} increases. When PA/HCHO ratio is decreased from 4.5/1 to 2.25/1 then to 1.5/1 at 300 C the MAA yield decreases but the MAA selectivity first increases then decreases. Decreasing the reaction temperature from 300 C to 280 C decreases the MAA yield from 39.5% to 30.7% but increases the MAA selectivity from 73.7% to 82.2%. The results indicate that both temperature and PA/HCHO ratio are important parameters to optimize the economic of the condensation between propionic acid and formaldehyde.

BEN W.-L. JANG; GERALD N. CHOI; JAMES J. SPIVEY; JOSPEH R. ZOELLER; RICHARD D. COLBERG

1998-10-20T23:59:59.000Z

373

Synthesis of Acrylates and Methacrylates from Coal-Derived Syngas.  

Science Conference Proceedings (OSTI)

Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas, under a contract from the U.S. Department of Energy/Federal Energy Technology Center (DOE/FETC). This three-step process consists of synthesis of a propionate, its condensation with formaldehyde, and esterification of resulting methacrylic acid (MAA) with methanol to produce MMA. Over the last quarter, RTI carried out activity tests on a pure (99 percent) Nb{sub 2}O{sub 5} catalyst, received from Alfa Aesar, under the following experimental conditions: T=300 C; P=4 atm, 72:38:16:4:220 mmol/h, PA:H{sub 2}0:HCHO:CH{sub 3}0H:N{sub 2}; 5-g catalyst charge. For the pure material, the MAA yields (based on HCHO and PA) were at 8.8 and 1.5 percent, clearly inferior compared to those for a 10-percent Nb{sub 2}O{sub 5}/Si0{sub 2} catalyst (20.1 and 4.5 percent). The X-ray diffraction (XRD) patterns of pure Nb{sub 2}O{sub 5} and 20-percent Nb{sub 2}O{sub 5}/Si0{sub 2} that while pure Nb{sub 2}O{sub 5} is very highly crystalline, Si0{sub 2} support for an amorphous nature of the 20 percent Nb{sub 2}O{sub 5}/Si0{sub 2} catalyst the last quarter, RTI also began research on the use of dimethyl ether (DME), product of methanol dehydrocondensation, as an alternate feedstock in MMA synthesis. As a result, formaldehyde is generated either externally or in situ, from DME, in the process envisaged in the contract extension. The initial work on the DME extension of the contract focuses on a tradeoff analysis that will include a preliminary economic analysis of the DME and formaldehyde routes and catalyst synthesis and testing for DME partial oxidation and condensation reactions. Literature guides exist for DME partial oxidation catalysts; however, there are no precedent studies on catalyst development for DME-methyl propionate (MP) condensation reactions, thereby making DME-MP reaction studies a challenge. The design of a fixed-bed microreactor system for DME feedstock studies was also finalized over the last quarter. The system is designed to be operated either in DME partial oxidation mode (for formaldehyde synthesis) or DME-MP condensation mode (for MMA synthesis).

Gogate, M.R.; Spivey, J.J.; Zoeller, J.R.; Colberg, R.D.; Choi, G.N.; Tam, S.S.

1997-10-17T23:59:59.000Z

374

Biomass-Derived Hydrogen from a Thermally Ballasted Gasifier  

DOE Green Energy (OSTI)

The goal of this project is to develop an indirectly heated gasification system that converts switchgrass into hydrogen-rich gas suitable for powering fuel cells. The project includes investigations of the indirectly-heated gasifier, development of particulate removal equipment, evaluation of catalytic methods for upgrading producer gas, development of contaminant measurement and control techniques, modeling of the thermal performance of the ballasted gasifier, and estimation of the cost of hydrogen from the proposed gasification system. Specific technologies investigated include a thermally ballasted gasifier, a moving bed granular filter, and catalytic reactors for steam reforming and water-gas shift reaction. The approach to this project was to employ a pilot-scale (5 ton per day) gasifier to evaluate the thermally ballasted gasifier as a means for producing hydrogen from switchgrass. A slipstream from the gasifier was used to evaluate gas cleaning and upgrading options. Other tests were conducted with laboratory-scale equipment using simulated producer gas. The ballasted gasifier operated in conjunction with a steam reformer and two-stage water-gas shift reactor produced gas streams containing 54.5 vol-% H2. If purge gas to the feeder system could be substantially eliminated, hydrogen concentration would reach 61 vol-%, which closely approaches the theoretical maximum of 66 vol-%. Tests with a combined catalyst/sorbent system demonstrated that steam reforming and water-gas shift reaction could be substantially performed in a single reactor and achieve hydrogen concentrations exceeding 90 vol-%. Cold flow trials with a laboratory-scale moving bed granular filter achieved particle removal efficiencies exceeding 99%. Two metal-based sorbents were tested for their ability to remove H2S from biomass-derived producer gas. The ZnO sorbent, tested at 450? C, was effective in reducing H2S from 200 ppm to less than 2 ppm (>99% reduction) while tests with the MnO sorbent were inconclusive. A computer model was developed that successfully predicted the thermal performance of the ballasted gasifier. An economic comparison of an air-blown gasification plant and a ballasted gasifier plant found that operating costs for ballasted gasification plant are about 31% higher than for the air blown gasifier plant. Hydrogen from the ballasted gasification plant and air blown gasification plant are projected to be $2.43/kg and $1.85/kg, respectively. This is lower than U.S. DOE’s 2010 target price of $2.90/kg and comparable to U.S. DOE’s 2015 target price of $2.00/kg.

Robert C. Brown

2007-04-06T23:59:59.000Z

375

New synthetic derivatives of triterpenoids in the treatment of cancer  

E-Print Network (OSTI)

Methyl 2-cyano-3,11-dioxo-18?-olean-1,12-dien-30-oate (?-CDODA-Me) and methyl 2-cyano-3,11-dioxo-18?-olean-1,12-dien-30-oate (?-CDODA-Me ) isomers are synthetic analogs of the naturally occurring triterpenoid glycyrrhetinic acid. The activity of these compounds as selective peroxisome proliferator-activated receptor ? (PPAR?) agonists and as cytotoxic anticancer agents has been investigated in colon, prostate and pancreatic cancer cells. In colon cancer cells ?-CDODA-Me arrested the growth at G2/M and this was accompanied by decreased expression of Sp1, Sp3 and Sp4 protein and mRNA and several Sp-dependent genes including survivin, vascular endothelial growth factor (VEGF), and VEGF receptor 1 (VEGFR1 or Flt-1). ?-CDODA-Me also inhibited tumor growth in athymic nude mice bearing RKO cells as xenografts. ?- CDODA-Me decreased expression of microRNA-27a (miR-27a), and this was accompanied by increased expression of two miR-27a-regulated mRNAs, namely ZBTB10 (an Sp repressor) and Myt-1 which catalyzes phosphorylation of cdc2 to inhibit progression of cells through G2/M. In LNCaP prostate cancer cells induction of two proapoptotic proteins namely nonsteroidal anti-inflammatory drug- activated gene-1 (NAG-1) and activating transcription factor-3 (ATF-3) was PPAR? independent and required activation of kinases. ?-CDODA-Me also decreased the levels of androgen receptor (AR) and prostate-specific antigen (PSA) mRNA and protein levels. Thus the cytotoxicity of ?- CDODA-Me involved multiple pathways that selectively activate growth inhibitory and proapoptotic responses. Betulinic acid (BA), an inhibitor of melanoma is a pentacyclic triterpenoid natural product that induces apoptosis and antiangiogenic responses in tumors derived from multiple tissues. However, the underlying mechanism of action of BA is unknown. In LNCaP prostate cancer cells, BA acts as a novel anticancer agent by inducing proteasome-dependent repression of Sp proteins and Sp- dependent genes. The anticancer activity of the 2-cyano substituted analogs of BA, CN-BA and its methyl ester, CN-BA-Me was also investigated in colon and pancreatic cancer cells. Both CNBA and CN-BA-Me were highly cytotoxic and activated PPAR? and induced several receptor-mediated responses. The results clearly demonstrated that both the PPAR? agonist activities of CN-BA and CN-BA-Me were structure-, response-/gene- and cell context-dependent suggesting that these compounds are a novel class of selective PPAR? modulators with potential for clinical treatment of prostate, colon and pancreatic cancer.

Papineni, Sabitha

2008-12-01T23:59:59.000Z

376

Potential Application of Coal-Derived Fuel Gases for the Glass...  

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

Mitretek Technical Report Potential Application of Coal-Derived Fuel Gases for the Glass Industry: A Scoping Analysis December 2004 David Gray Salvatore Salerno Glen Tomlinson...

377

Electricity prices and power derivatives: Evidence from the Nordic Power Exchange  

E-Print Network (OSTI)

Electricity prices and power derivatives: Evidence from thein the behavior of electricity prices, and its implicationsbehavior of spot electricity prices. Respectively, Dpto.

Lucia, Julio J.; Schwartz, Eduardo

2000-01-01T23:59:59.000Z

378

A novel and cost-effective hydrogen sulfide removal technology using tire derived rubber particles.  

E-Print Network (OSTI)

??Hydrogen sulfide (H2S) is corrosive, toxic, and produced during the anaerobic digestion process at wastewater treatment plants. Tire derived rubber particles (TDRPTM) and other rubber… (more)

Siefers, Andrea Mary

2010-01-01T23:59:59.000Z

379

TECHNICAL AND ECONOMIC FEASIBILITY OF UPGRADING DAIRY MANURE-DERIVED BIOGAS FOR NATURAL GAS PIPELINE .  

E-Print Network (OSTI)

??The objective of this thesis was to evaluate the current technical and economical feasibility of processing dairy manure-derived biogas to natural gas quality for injection… (more)

Saikkonen, Kelly

2006-01-01T23:59:59.000Z

380

Facile Synthesis of a-Fe2O3 Nanorods Derived from a-FeOOH ...  

Science Conference Proceedings (OSTI)

Symposium, Nanostructured Materials for Rechargeable Batteries and Supercapacitors II. Presentation Title, Facile Synthesis of a-Fe2O3 Nanorods Derived ...

Note: This page contains sample records for the topic "reads exogenously derived" 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

Dynamic molecular structure of plant biomass-derived black carbon (biochar)  

E-Print Network (OSTI)

derived Black Carbon (Biochar) Marco Keiluweit † , Peter S.for carbon sequestration (‘biochar’). Here we present aaddition of synthetic BC (“biochar”) in soils combined with

Keiluweit, M.

2010-01-01T23:59:59.000Z

382

Exploiting alkaloid biosynthesis in Madagascar periwinkle to obtain natural product derivatives and new biocatalysts  

E-Print Network (OSTI)

Plant alkaloid biosynthesis produces many natural products with medicinal value. For example, vinblastine and vincristine from Catharanthus roseus monoterpene indole alkaloid biosynthesis, and camptothecin derivatives from ...

Bernhardt, Peter, Ph. D. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

383

Dynamic molecular structure of plant biomass-derived black carbon (biochar)  

E-Print Network (OSTI)

and the atmosphere from biomass burning.  Climatic Change Introduction to pyrolysis of biomass.  J.  Anal.  Appl.  Molecular Structure of Plant Biomass-derived Black Carbon (

Keiluweit, M.

2010-01-01T23:59:59.000Z

384

Assessing urban and rural neighborhood characteristics using audit and GIS data: derivation and reliability of constructs  

E-Print Network (OSTI)

characteristics using audit and GIS data: derivation andgeographic information system (GIS) to create environmental-such as from gov- ernment GIS sources or by review of aerial

Evenson, Kelly R; Sotres-Alvarez, Daniela; Herring, Amy H; Messer, Lynne; Laraia, Barbara A; Rodríguez, Daniel A

2009-01-01T23:59:59.000Z

385

Microsoft PowerPoint - DOE_PA_Derivation and Application of SCULs...  

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

Derivation and Application of Soil Contaminant Levels Protective of Groundwater at the Hanford Site Presented to: PA Community of Practice Technical Exchange Presented by: - Jim...

386

Correlated time derivatives of current, electric field intensity, and magnetic flux density for triggered lightning at 15 m  

E-Print Network (OSTI)

Correlated time derivatives of current, electric field intensity, and magnetic flux density current and its time derivative correlated with the corresponding electric field intensity and magnetic. The measured current derivative waveform and the return stroke portion of the magnetic flux density derivative

Florida, University of

387

On the perturbative generation of the higher-derivative Lorentz-breaking terms  

E-Print Network (OSTI)

In this paper, we describe the perturbative generation of the higher-derivative Lorentz-breaking terms for the gauge field, that is, the Myers-Pospelov term and the higher-derivative Carroll-Field-Jackiw term. These terms are explicitly calculated in the one-loop approximation and shown to be finite and ambiguous.

T. Mariz; J. R. Nascimento; A. Yu. Petrov

2011-11-01T23:59:59.000Z

388

Derivatives and Risk Management in the Petroleum, Natural Gas, and Electricity Industries  

Reports and Publications (EIA)

In February 2002 the Secretary of Energy directed the Energy Information Administration (EIA) to prepare a report on the nature and use of derivative contracts in the petroleum, natural gas, and electricity industries. Derivatives are contracts ('financial instruments') that are used to manage risk, especially price risk.

Information Center

2002-10-01T23:59:59.000Z

389

Sub micrometer ceramic structures fabricated by molding a polymer-derived ceramic  

Science Conference Proceedings (OSTI)

This paper describes the fabrication of sub micrometer silicon oxycarbide (SiCO) ceramic structures. The method consists in replicating silicon micro/nanostructures in polydimethylsiloxane (PDMS), followed by a micro/nano molding of liquid polymer derived ... Keywords: Micro/nano molding, Micro/nano replication, Polymer derived ceramic

Jonas Grossenbacher; Maurizio R. Gullo; RaphaëL Grandjean; Thomas Kiefer; JüRgen Brugger

2012-09-01T23:59:59.000Z

390

Using Multicomplex Variables for Automatic Computation of High-Order Derivatives  

Science Conference Proceedings (OSTI)

The computations of the high-order partial derivatives in a given problem are often cumbersome or not accurate. To combat such shortcomings, a new method for calculating exact high-order sensitivities using multicomplex numbers is presented. Inspired ... Keywords: Sensitivity analysis, automatic differentiation, high-order derivatives, multicomplex numbers, multicomplex step differentiation, overloading

Gregory Lantoine; Ryan P. Russell; Thierry Dargent

2012-04-01T23:59:59.000Z

391

Redox and complexation interactions of neptunium(V) with quinonoid-enriched humic derivatives  

Science Conference Proceedings (OSTI)

Actinides in their higher valence states (e.g., MO{sub 2}{sup +} and MO{sub 2}{sup 2+}, where M can be Np, Pu, etc) possess a higher potential for migration and in turn pose a substantial environmental threat. To minimize this potential for migration, reducing them to lower oxidation states (e.g., their tetravalent state) can be an attractive and efficient remedial process. These lower oxidation states are often much less soluble in natural aqueous media and are, therefore, less mobile in the environment. The research presented here focuses on assessing the performance of quinonoid-enriched humic derivatives with regards to complexing and/or reducing Np(V) present in solution. These 'designer' humics are essentially derived reducing agents that can serve as reactive components of a novel humic-based remediation technology. The derivatives are obtained by incorporating different quinonoid-moieties into leonardite humic acids. Five quinonoid-derivatives are tested in this work and all five prove more effective as reducing agents for selected actinides than the parent leonardite humic acid, and the hydroquinone derivatives are better than the catechol derivatives. The reduction kinetics and the Np(V) species formed with the different derivatives are studied via a batch mode using near-infrared (NIR)-spectroscopy. Np(V) reduction by the humic derivatives under anoxic conditions at 293 K and at pH 4.7 obeys first-order kinetics. Rate constants range from 1.70 x 10{sup -6} (parent humic acid) to 1.06 x 10{sup -5} sec{sup -1} (derivative with maximum hydroquinone content). Stability constants for Np(V)-humic complexes calculated from spectroscopic data produce corresponding Log{beta} values of 2.3 for parent humic acid and values ranging from 2.5 to 3.2 at pH 4.7 and from 3.3 to 3.7 at pH 7.4 for humic derivatives. Maximum constants are observed for hydroquinone-enriched derivatives. It is concluded that among the humic derivatives tested, the hydroquinone-enriched ones are the most useful for addressing remedial needs of actinide-contaminated aquifers.

Shcherbina, Natalia S. [Vernadsky Inst. of Geochemistry and Analytical Chemistry, Moscow, Russia; Perminova, Irina V. [Lomonosov Moscow State University, Moscow, Russia; Kalmykov, Stephan N. [Lomonosov Moscow State University, Moscow, Russia; Kovalenko, Anton N. [Lomonosov Moscow State University, Moscow, Russia; Novikov, Alexander P. [Vernadsky Inst. of Geochemistry and Analytical Chemistry, Moscow, Russia; Haire, Richard {Dick} G [ORNL

2007-01-01T23:59:59.000Z

392

Thermal Conductivity of Wood-Derived Graphite and Copper-Graphite  

SciTech Connect

The thermal conductivity of wood-derived graphite and graphite/copper composites was studied both experimentally and using finite element analysis. The unique, naturally-derived, anisotropic porosity inherent to wood-derived carbon makes standard porosity-based approximations for thermal conductivity poor estimators. For this reason, a finite element technique which uses sample microstructure as model input was utilized to determine the conductivity of the carbon phase independent of porosity. Similar modeling techniques were also applied to carbon/copper composite microstructures and predicted conductivities were compared to those determined via experiment.

Johnson, M. T. [Northwestern University, Evanston; Childers, Amanda [Northwestern University, Evanston; Ramírez-Rico, J. [Universidad de Sevilla-CSIC, Spain; Wang, Hsin [ORNL; Faber, K. T. [Northwestern University, Evanston

2013-01-01T23:59:59.000Z

393

Reading Comprehension - Properties and Changes  

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

Properties and Changes Properties and Changes Matter can be described and identified by physical and chemical properties. Physical _________ chemicals properties substances textures have to do with appearance. You can observe many physical properties with your senses and by measuring the length, _________ width density height property , height, mass and density of a substance. _________ Chemical Matter Described Physical properties include color, shape, smell, texture, taste and size. The state of matter (whether it's a solid, _________ water molecule liquid atom , or gas) and the _________ time temperature design cylinder at which the substance boils, melts or freezes are also physical properties. Magnetic properties are physical properties as well. _________ Chemical Physical Substance Gaseous properties, on the other

394

Reading Comprehension - Digestion and Nutrition  

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

Digestion and Nutrition Digestion and Nutrition 1. The pouchlike muscular organ that secretes acids and digestive enzymes is the _________ stomach esophagus intestines . 2. _________ saliva enzymes chime is the watery material that results form digestion in the stomach. 3. Iron, potassium, and iodine are _________ vitamins minerals amino acids . 4. The human body is about 60 percent _________ salt water nutrients . 5. The teeth break down food by _________ chemical digestion mechanical digestion . 6. _________ Teeth Your tongue Saliva in the mouth helps to chemically digest food. 7. _________ Mechanical digestion Chemical digestion takes place in the mouth, stomach, and small intestine with the help of chemicals called _________ amino acids vitamins enzymes . 8. Proteins are made up of smaller building blocks called _________

395

Reading Comprehension - The Water Cycle  

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

The Water Cycle The Water Cycle Evaporation, Condensation and Precipitation The _________ moon sun water clouds evaporates _________ fish oceans rain water from lakes and oceans. As the air rises, it cools. The water vapor condenses into tiny droplets of _________ evaporation clouds water sunshine . The droplets crowd together and form a _________ cloud lake storm precipitation . Wind blows the _________ rain sun droplet cloud towards the land. The tiny droplets join together and fall as precipitation to the _________ river lake ground cloud . The water soaks into the ground and collects in _________ rivers and lakes oceans and clouds jars and cups plants and animals . The _________ storm cycle river house that never ends has started again! A water cycle diagram. Use the diagram to identify the different parts of the water cycle:

396

Auditory perception and reading disability  

Science Conference Proceedings (OSTI)

trend toward a lower number of errors on the test with each grade level, another .... Such errors offer focal points for auditory ..... in by whole human beings.

397

Reading Comprehension - Movies and Filmography  

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

experiment was conducted. Mr. E. Muybridge created a sort of ostrich frog flip book monkey by setting up a row of monkeys cameras frogs and then having an...

398

Reading Comprehension - Charges and Electricity  

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

Charges and Electricity Atoms, the basic building blocks of matter, are made of three basic components: protons, neutrons and electrons. The protons and neutrons cluster together...

399

Reading Comprehension - The Water Cycle  

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

three phases that water can be found in are atom, molecule, compound solids, liquids, and gas . During condensation precipitation evaporation , water turns...

400

Reading Room | Department of Energy  

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

have been adopted by the agency and are not published in the Federal Register. DOE Directives Website DOE Directives include Policies, Orders, Notices, Manuals, and Guides which...

Note: This page contains sample records for the topic "reads exogenously derived" 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

Read: The Happiness of Pursuit  

E-Print Network (OSTI)

library Supplied hundreds of computers and an average of 5,000 books per library Building Literacy and Communities Through Libraries www.readnepal.org Rural Education and Development P.O.Box: 11995, Baluwatar-4, Kathmandu, Nepal Tel: 14423141... library Supplied hundreds of computers and an average of 5,000 books per library Building Literacy and Communities Through Libraries www.readnepal.org Rural Education and Development P.O.Box: 11995, Baluwatar-4, Kathmandu, Nepal Tel: 14423141...

Fineprint Bookclub

2008-01-01T23:59:59.000Z

402

Reading Comprehension - Magnets and Electromagnets  

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

and electricity When the light television radio electricity is on, you have a magnet, but turn the power off, and you just have a hunk of metal and some wire. Unlike...

403

Reading and Understanding Patent Claims  

Science Conference Proceedings (OSTI)

Returning to the example, a combination consisting of A + B does not cover the ... for example, lists the parts of the machine in some sort of logical order so as to ...

404

READ MORE - Materials Technology @ TMS  

Science Conference Proceedings (OSTI)

Apr 1, 2013 ... The U.S. Department of Energy (DOE) announced March 26 that it will invest ... decision points, and contribution to quantifiable energy savings.

405

Producing Satellite-Derived Irradiances in Complex Arid Terrain | OpenEI  

Open Energy Info (EERE)

Producing Satellite-Derived Irradiances in Complex Arid Terrain Producing Satellite-Derived Irradiances in Complex Arid Terrain Dataset Summary Description (Abstract): This paper describes a methodology to correct satellite-derived irradiances over complex terrain. The correction applies to satellite models using visible images from geostationary satellites. (Purpose): Solar model documentation Source SUNY Albany Date Released June 26th, 2003 (11 years ago) Date Updated August 29th, 2003 (11 years ago) Keywords methodology solar SWERA UNEP validation Data application/pdf icon Download Report (pdf, 690.1 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period 1999 - 2002 License License Other or unspecified, see optional comment below Comment Please cite publication as follows: Perez, R., Ineichen, P., Moore, K., Kmiecik, M., Renné, D., and George, R. 2002.Producing Satellite-Derived Irradiances in Complex Arid Terrain. ASES 2003, Austin TX and submitted for publication in Solar Energy

406

Derivation of Generalized Thomas-Bargmann-Michel-Telegdi Equation for a Particle with Electric Dipole Moment  

E-Print Network (OSTI)

General classical equation of spin motion is explicitly derived for a particle with magnetic and electric dipole moments in electromagnetic fields. Equation describing the spin motion relatively the momentum direction in storage rings is also obtained.

Takeshi Fukuyama; Alexander J. Silenko

2013-08-07T23:59:59.000Z

407

HPC Global File System Performance Analysis Using A Scientific-Application Derived Benchmark  

E-Print Network (OSTI)

Scienti?c-Application Derived Benchmark. In Proc. SC07: HighMonterey, CA, April 11-14 2005. [9] Flash io benchmark.www-unix.mcs.anl.gov/pio-benchmark/. [10] W. Gropp, E. Lusk,

Borrill, Julian

2009-01-01T23:59:59.000Z

408

EVALUATION OF COAL-DERIVED LIQUIDS AS BOILER FUELS Volume 1  

Science Conference Proceedings (OSTI)

A combustion demonstration using six coal-derived liquid fuels indicated that these fuels are suitable for use in utility boilers. These fuels, exhibiting acceptable emissions and performance, would require only minimal fuel system modifications.

1985-09-20T23:59:59.000Z

409

EVALUATION OF COAL-DERIVED LIQUIDS AS BOILER FUELS Volume 4  

Science Conference Proceedings (OSTI)

A combustion demonstration using six coal-derived liquid fuels indicated that these fuels are suitable for use in utility boilers. These fuels, exhibiting acceptable emissions and performance, would require only minimal fuel system modifications.

1985-09-24T23:59:59.000Z

410

EVALUATION OF COAL-DERIVED LIQUIDS AS BOILER FUELS Volume 3  

Science Conference Proceedings (OSTI)

A combustion demonstration using six coal-derived liquid fuels indicated that these fuels are suitable for use in utility boilers. These fuels, exhibiting acceptable emissions and performance, would require only minimal fuel system modifications.

1985-09-24T23:59:59.000Z

411

EVALUATION OF COAL-DERIVED LIQUIDS AS BOILER FUELS Volume 5  

Science Conference Proceedings (OSTI)

A combustion demonstration using six coal-derived liquid fuels indicated that these fuels are suitable for use in utility boilers. These fuels, exhibiting acceptable emissions and performance, would require only minimal fuel system modifications.

1985-09-20T23:59:59.000Z

412

EVALUATION OF COAL-DERIVED LIQUIDS AS BOILER FUELS Volume 2  

Science Conference Proceedings (OSTI)

A combustion demonstration using six coal-derived liquid fuels indicated that these fuels are suitable for use in utility boilers. These fuels, exhibiting acceptable emissions and performance, would require only minimal fuel system modifications.

1985-09-19T23:59:59.000Z

413

Derivation of 24-Hour Average SO2, Background for the Update 1 Report |  

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

Derivation of 24-Hour Average SO2, Background for the Update 1 Derivation of 24-Hour Average SO2, Background for the Update 1 Report Derivation of 24-Hour Average SO2, Background for the Update 1 Report Docket No. EO-05-01. As supporting documentation for "Update 1 to: A Dispersion Modeling Analysis of Downwash from Mirant's Potomac River Power Plant: Modeling Unit 1 Emissions in a Cycling Mode" this memo documents the fact that the observed 24-hour SO2 background concentrations during periods when meteorological conditions produce the highest impacts from Unit 1. Derivation of 24-Hour Average SO2, Background for the Update 1 Report More Documents & Publications Review of the ENSR Report Titled "Update 1 to: A Dispersion Modeling Analysis of Downwash from Mirant's Potomac River Power Plant"

414

Microsoft PowerPoint - High-Temperature Nano-Derived_Sabolsky  

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

Temperature Nano-Derived Micro-H 2 and -H 2 S Sensors Engin Ciftyurek (Ph.D. Candidate) Christina Wildfire (Graduated Student, Ph.D.) Edward M. Sabolsky (PI) Energy Materials...

415

Computation of Domain-Averaged Irradiance Using Satellite-Derived Cloud Properties  

Science Conference Proceedings (OSTI)

The respective errors caused by the gamma-weighted two-stream approximation and the effective thickness approximation for computing the domain-averaged broadband shortwave irradiance are evaluated using cloud optical thicknesses derived from 1 h ...

Seiji Kato; Fred G. Rose; Thomas P. Charlock

2005-02-01T23:59:59.000Z

416

Market Potential for Nitrogen Fertilizers Derived from the Electric Power Industry  

Science Conference Proceedings (OSTI)

This technology evaluation report describes the potential market for fertilizer materials derived from utility by-products from developing ammonia-based flue gas desulfurization (FGD) systems to control sulfur oxides (SOx) and nitrogen oxides (NOx).

2002-11-27T23:59:59.000Z

417

Recent Trends in Four Common Stability Indices Derived from U.S. Radiosonde Observations  

Science Conference Proceedings (OSTI)

Daily sounding-derived atmospheric stability indices are typically employed for short-term severe weather forecasts. Over longer time periods, these indicators may convey changes in the potential for severe storm development over the United ...

Diana DeRubertis

2006-02-01T23:59:59.000Z

418

Radar Reflectivity–Derived Thunderstorm Parameters Applied to Storm Longevity Forecasting  

Science Conference Proceedings (OSTI)

In order for the Federal Aviation Administration (FAA) to use airspace more efficiently during thunderstorm events, accurate storm longevity forecasts are needed. Relationships between 16 radar reflectivity–derived storm characteristics and storm ...

P. L. MacKeen; H. E. Brooks; K. L. Elmore

1999-04-01T23:59:59.000Z

419

Estimation of Mesoscale Vertical Derivatives of Potential Temperature and Density from Hydrographic Data  

Science Conference Proceedings (OSTI)

This study was motivated by the need to combine vertical derivative estimates of either potential density or temperature with SOFAR float data for estimating vortex stretching in the main (700 m) and lower thermocline (1300 m) of the Local ...

Arthur J. Mariano

1989-12-01T23:59:59.000Z

420

Derivation of a 10-Year Radar-Based Climatology of Rainfall  

Science Conference Proceedings (OSTI)

Weather radars give quantitative precipitation estimates over large areas with high spatial and temporal resolutions not achieved by conventional rain gauge networks. Therefore, the derivation and analysis of a radar-based precipitation “...

Aart Overeem; Iwan Holleman; Adri Buishand

2009-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "reads exogenously derived" 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

Amniotic Fluid-Derived Stem Cells for Cardiovascular Tissue Engineering Applications  

E-Print Network (OSTI)

Recent research has demonstrated that a population of stem cells can be isolated from amniotic fluid removed by amniocentesis that are broadly multipotent and nontumorogenic. These amniotic fluid-derived stem cells (AFSC) ...

Petsche Connell, Jennifer

422

Applications of the Barnes Objective Analysis Scheme. Part II: Improving Derivative Estimates  

Science Conference Proceedings (OSTI)

Two recently published objective analysis schemes improve derivative estimates obtained from observed field variables. Achtemeier proposed a hybrid successive-correction scheme that uses a very low pass Gaussian weight function on the first pass ...

Stanley L. Barnes

1994-12-01T23:59:59.000Z

423

Validation of Satellite-Derived Atmospheric Motion Vectors and Analyses around Tropical Disturbances  

Science Conference Proceedings (OSTI)

Fields of atmospheric motion vectors (AMVs) are routinely derived by tracking features in sequential geostationary satellite infrared, water vapor, and visible-channel imagery. While AMVs produced operationally by global data centers are routinely ...

John Sears; Christopher S. Velden

2012-10-01T23:59:59.000Z

424

Confidence Intervals and Significance Tests for Spherical Data Derived from Feature Tracking  

Science Conference Proceedings (OSTI)

A methodology is described that improves the efficiency with which statistical estimates of the distribution and mean attributes of dynamical weather systems, such as extratropical cyclones and tropical easterly waves, are derived from ensembles ...

K. I. Hodges

2008-05-01T23:59:59.000Z

425

Relationships for Deriving Thunderstorm Anvil Ice Mass for CCOPE Storm Water Budget Estimates  

Science Conference Proceedings (OSTI)

Relationships between radar reflectivity and ice water content are derived from pendmtions into thundemonn anvils in Montana on seven days during the Cooperative Convective Precipitation Experiment (CCOPE), using aircraft data and radar ...

Andrew J. Heymsfield; Alice G. Palmer

1986-05-01T23:59:59.000Z

426

A Planetary Boundary Layer Height Climatology Derived from ECMWF Reanalysis Data  

Science Conference Proceedings (OSTI)

A planetary boundary layer (PBL) height climatology from ECMWF reanalysis data is generated and analyzed. Different methods are first compared to derive PBL heights from atmospheric temperature, pressure, and relative humidity (RH), which mostly ...

Axel von Engeln; João Teixeira

2013-09-01T23:59:59.000Z

427

A Revised Framework for Analyzing Soil Moisture Memory in Climate Data: Derivation and Interpretation  

Science Conference Proceedings (OSTI)

A revised framework for the analysis of soil moisture memory characteristics of climate models and observational data is derived from the approach proposed by Koster and Suarez. The resulting equation allows the expression of the month-to-month ...

Sonia I. Seneviratne; Randal D. Koster

2012-02-01T23:59:59.000Z

428

Index Revision, House Price Risk, and the Market for House Price Derivatives  

E-Print Network (OSTI)

bias in repeat-sales home price indices. Freddie Mac workingpaper #05–03. Index Revision, House Price Risk, and theMarket for House Price Derivatives Calhoun, C. A. (1996).

Deng, Yongheng; Quigley, John M.

2008-01-01T23:59:59.000Z

429

Jordan Isomorphisms and Jordan Derivations of Prime Rings with characteristic 2.  

E-Print Network (OSTI)

??In this thesis, we describe the Jordan isomorphisms and Jordan derivations on prime rings of characteristic 2. We prove that every Jordan isomorphism of Mn(F),n… (more)

Tsai, Chia-Fang

2004-01-01T23:59:59.000Z

430

Comparison and Uncertainty of Aerosol Optical Depth Estimates Derived from Spectral and Broadband Measurements  

Science Conference Proceedings (OSTI)

An experimental comparison of spectral aerosol optical depth ?a,? derived from measurements by two spectral radiometers [a LI-COR, Inc., LI-1800 spectroradiometer and a Centre Suisse d'Electronique et de Microtechnique (CSEM) SPM2000 sun ...

Thomas Carlund; Tomas Landelius; Weine Josefsson

2003-11-01T23:59:59.000Z

431

Derived Over-Ocean Water Vapor Transports from Satellite-Retrieved E ? P Datasets  

Science Conference Proceedings (OSTI)

A methodology is developed for deriving atmospheric water vapor transports over the World Oceans from satellite-retrieved precipitation (P) and evaporation (E) datasets. The motivation for developing the method is to understand climatically ...

Byung-Ju Sohn; Eric A. Smith; Franklin R. Robertson; Seong-Chan Park

2004-03-01T23:59:59.000Z

432

Surface Geostrophic Circulation of the Mediterranean Sea Derived from Drifter and Satellite Altimeter Data  

Science Conference Proceedings (OSTI)

Drifter observations and satellite-derived sea surface height data are used to quantitatively study the surface geostrophic circulation of the entire Mediterranean Sea for the period spanning 1992–2010. After removal of the wind-driven components ...

Pierre-Marie Poulain; Milena Menna; Elena Mauri

2012-06-01T23:59:59.000Z

433

Length Scale Analysis of Surface Energy Fluxes Derived from Remote Sensing  

Science Conference Proceedings (OSTI)

Wavelet multiresolution analysis was used to examine the variation in dominant length scales determined from remotely sensed airborne- and satellite-derived surface energy flux data. The wavelet cospectra are computed between surface radiometric ...

Nathaniel A. Brunsell; Robert R. Gillies

2003-12-01T23:59:59.000Z

434

Performance Evaluation Statistics Applied to Derived Fields of NWP Model Forecasts  

Science Conference Proceedings (OSTI)

NWP model skill as obtained from the standard statistics applied to derived atmospheric fields such as thermal advection and moisture convergence is different from that obtained by the same statistics applied to basic model output fields such as ...

Prakki Satyamurty; Daniel Pires Bittencourt

1999-10-01T23:59:59.000Z

435

A Verification of Numerical Model Forecasts for Sounding-Derived Indices above Udine, Northeast Italy  

Science Conference Proceedings (OSTI)

In this work, 40 different indices derived from real soundings and the corresponding ECMWF model forecasts for the same location (near Udine, northeast Italy) are compared. This comparison is repeated for more than 500 days, from June 2004 to ...

Agostino Manzato

2008-06-01T23:59:59.000Z

436

Application of Wavelet Transform to Meteosat-Derived Cold Cloud Index Data over South America  

Science Conference Proceedings (OSTI)

Cold cloud index (CCI) data derived from Meteosat infrared imagery are used to detect periodicities in convective activity in South America. The generally used Fourier transform (FT) cannot provide time-localized information but gives information ...

Srinivasa Rao Chapa; Vadlamudi Brahmananda Rao; Gannabathula Sri Sesha Durga Prasad

1998-09-01T23:59:59.000Z

437

The Advantages and Disadvantages of Statistically Derived–Empirically Calibrated Passive Microwave Algorithms for Rainfall Estimation  

Science Conference Proceedings (OSTI)

This paper reviews the basis of passive microwave algorithms that derive rainfall rates directly from relationships between brightness temperatures and rainfall rates established by statistical relationships and empirical calibration. The ...

C. Kidd; D. Kniveton; E. C. Barrett

1998-05-01T23:59:59.000Z

438

A Lagrangian Objective Analysis Technique for Assimilating In Situ Observations with Multiple-Radar-Derived Airflow  

Science Conference Proceedings (OSTI)

A new Lagrangian analysis technique is developed to assimilate in situ boundary layer measurements using multi-Doppler-derived wind fields, providing output fields of water vapor mixing ratio, potential temperature, and virtual potential ...

Conrad L. Ziegler; Michael S. Buban; Erik N. Rasmussen

2007-07-01T23:59:59.000Z

439

Validation and Interpretation of Adjoint-Derived Sensitivity Steering Vector as Targeted Observation Guidance  

Science Conference Proceedings (OSTI)

The adjoint-derived sensitivity steering vector (ADSSV) has been proposed and applied as a guidance for targeted observation in the field programs for improving tropical cyclone predictability, such as The Observing System Research and ...

Shin-Gan Chen; Chun-Chieh Wu; Jan-Huey Chen; Kun-Hsuan Chou

2011-05-01T23:59:59.000Z

440

Precipitation Characteristics of Trade Wind Clouds during RICO Derived from Radar, Satellite, and Aircraft Measurements  

Science Conference Proceedings (OSTI)

Precipitation characteristics of trade wind clouds over the Atlantic Ocean near Barbuda are derived from radar and aircraft data and are compared with satellite-observed cloud fields collected during the Rain in Cumulus over the Ocean (RICO) ...

Eric R. Snodgrass; Larry Di Girolamo; Robert M. Rauber

2009-03-01T23:59:59.000Z

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


441

The modified P-integral and P-derivative and their applications  

SciTech Connect

The paper is concerned with properties of the modified P-integral and P-derivative, which are defined as multipliers with respect to the generalized Walsh-Fourier transform. Criteria for a function to have a representation as the P-integral or P-derivative of an L{sup p}-function are given, and direct and inverse approximation theorems for P-differentiable functions are established. A relation between the approximation properties of a function and the behaviour of P-derivatives of the appropriate approximate identity is obtained. Analogues of Lizorkin and Taibleson's results on embeddings between the domain of definition of the P-derivative and Hoelder-Besov classes are established. Some theorems on embeddings into BMO, Lipschitz and Morrey spaces are proved. Bibliography: 40 titles.

Volosivets, Sergei S [N.G. Chernyshevsky Saratov State University, Saratov (Russian Federation)

2012-05-31T23:59:59.000Z

442

Electronic structure analyses and activation studies of a dinitrogen-derived terminal nitride of molybdenum  

E-Print Network (OSTI)

Chapter 1: Complexes obtained by electrophilic attack on a dinitrogen-derived terminal molybdenum nitride: Electronic structure analysis by solid state CP/MAS ¹?N NMR in combination ... Chapter 2. Carbene chemistry in the ...

Sceats, Emma Louise, 1978-

2004-01-01T23:59:59.000Z

443

Monitoring Tropical-Cyclone Intensity Using Environmental Wind Fields Derived from Short-Interval Satellite Images  

Science Conference Proceedings (OSTI)

Rapid-scan visible images from the Visible Infrared Spin Scan Radiometer (VISSR) sensor on board SMS-2 and GOES-1 have been used to derive high-resolution upper and lower tropospheric environmental wind fields around three western Atlantic ...

Edward Rodgers; R. Cecil Gentry

1983-05-01T23:59:59.000Z

444

Intraseasonal Variability of Satellite-Derived Rainfall and Vegetation over Southern Africa  

Science Conference Proceedings (OSTI)

Satellite-derived rainfall and vegetation [normalized difference vegetation index (NDVI)] data for the period 1981–2000 are used to reveal spatial and temporal interrelationships via principal component analysis. The unimodal seasonal cycle peaks ...

Hector Chikoore; Mark R. Jury

2010-04-01T23:59:59.000Z

445

The physics and chemistry of semiconductor nanocrystals in sol-gel derived optical microcavities  

E-Print Network (OSTI)

The incorporation of semiconductor nanocrystals (NCs) into sol-gel derived matrices presents both novel applications as well as a robust platform in which to investigate the nonlinear optical properties of NCs. This thesis ...

Chan, Yinthai

2006-01-01T23:59:59.000Z

446

Derivation of Effective Aerodynamic Surface Roughness in Urban Areas from Airborne Lidar Terrain Data  

Science Conference Proceedings (OSTI)

An automated technique was developed that uses only airborne lidar terrain data to derive the necessary parameters for calculation of effective aerodynamic surface roughness in urban areas. The technique provides parameters for geometric models ...

Donald E. Holland; Judith A. Berglund; Joseph P. Spruce; Rodney D. McKellip

2008-10-01T23:59:59.000Z

447

Derivation of Turbulent Kinetic Energy from a First-Order Nonlocal Planetary Boundary Layer Parameterization  

Science Conference Proceedings (OSTI)

Turbulent kinetic energy (TKE) is derived from a first-order planetary boundary layer (PBL) parameterization for convective boundary layers: the nonlocal K-profile Yonsei University (YSU) PBL. A parameterization for the TKE equation is developed ...

Hyeyum Hailey Shin; Song-You Hong; Yign Noh; Jimy Dudhia

2013-06-01T23:59:59.000Z

448

Risk management with residential real estate derivatives : strategies for home builders  

E-Print Network (OSTI)

This paper examines why and how publicly-traded home builders might use index-based residential property derivatives to manage risk. After describing a number of alternative reasons for hedging, I argue for a paradigm for ...

Eddins, Quinn W. (Quinn William)

2008-01-01T23:59:59.000Z

449

Asymptotic analysis, polarization matrices and topological derivatives for piezoelectric materials with small voids  

E-Print Network (OSTI)

Asymptotic formulae for the mechanical and electric fields in a piezoelectric body with a small void are derived and justified. Such results are new and useful for applications in the field of design of smart materials. In this way the topological derivatives of shape functionals are obtained for piezoelectricity. The asymptotic formulae are given in terms of the so-called polarization tensors (matrices) which are determined by the integral characteristics of voids. The distinguished feature of the piezoelectricity boundary value problems under considerations is the absence of positive definiteness of an differential operator which is non self-adjoint. Two specific Gibbs' functionals of the problem are defined by the energy and the electric enthalpy. The topological derivatives are defined in different manners for each of the governing functionals. Actually, the topological derivative of the enthalpy functional is local i.e., defined by the pointwise values of the governing fields, in contrary to the energy f...

Cardone, G; Sokolowski, J

2009-01-01T23:59:59.000Z

450

Lubricant-derived ash : in-engine sources and opportunities for reduction  

E-Print Network (OSTI)

Diesel particulate filters (DPF) are an effective means for meeting increasingly stringent emissions regulations that limit particulate matter. Over time, ash primarily derived from metallic additives in the engine oil ...

Watson, Simon A. G. (Simon Andrew Glean)

2010-01-01T23:59:59.000Z

451

A Technique for Deriving Column-integrated Water Content Using VAS Split-Window Data  

Science Conference Proceedings (OSTI)

An algorithm is examined that uses Visible?Infrared Spin Scan Radiometer (VISSR) Atmospheric Sounder (VAS) 11- and 12-µm (split-window) data to derive column-integrated water content (IWC) at mesoscale resolution. The algorithm is physically ...

Anthony R. Guillory; Gary J. Jedlovec; Henry E. Fuelberg

1993-07-01T23:59:59.000Z

452

Comparisons of Satellite-Derived Atmospheric Motion Vectors, Rawinsondes, and NOAA Wind Profiler Observations  

Science Conference Proceedings (OSTI)

Geostationary satellite-derived atmospheric motion vectors (AMVs) have been used over several decades in a wide variety of meteorological applications. The ever-increasing horizontal and vertical resolution of numerical weather prediction models ...

Kristopher M. Bedka; Christopher S. Velden; Ralph A. Petersen; Wayne F. Feltz; John R. Mecikalski

2009-08-01T23:59:59.000Z

453

An Improved Gaussian Jet Model for Deriving Absolute Geostrophic Velocity from Satellite Altimetry  

Science Conference Proceedings (OSTI)

Key aspects of a Gaussian jet model for deriving absolute geostrophic velocity from TOPEX/Poseidon altimeter data are improved. Velocities are obtained by synthesizing Gaussian fits to cross-stream velocity anomaly profiles of the Kuroshio and ...

Seung-Bum Kim; M. A. Saunders

2002-12-01T23:59:59.000Z

454

Manufacturing Consumption of Energy 1994 - Derived measures of end-use  

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

eialogo eialogo Calculation of MECS Energy Measures Reported energy values were used to construct several derived values, which, in turn, were used to prepare the estimates appearing in MECS consumption tables--First Use, Total Inputs, Offsite-Produced. These derived values are displayed in Table 1 and defined as follows: Energy produced offsite and consumed as a fuel. This derived value represents onsite consumption of fuels that were originally produced offsite. That is, they arrived at the establishment as the result of a purchase or were transferred to the establishment from outside sources. As such, this derived value is equivalent to consumption of "purchased" fuels as reported by the Census Bureau for the years 1974-1981. The Census Bureau defines "purchased" fuels to include those actually purchased plus those

455

A Local Forecast of Land Surface Wetness Conditions Derived from Seasonal Climate Predictions  

Science Conference Proceedings (OSTI)

An ensemble local hydrologic forecast derived from the seasonal forecasts of the International Research Institute for Climate Prediction (IRI) is presented. Three-month seasonal forecasts were used to resample historical meteorological conditions ...

Jeffrey Shaman; Marc Stieglitz; Stephen Zebiak; Mark Cane

2003-06-01T23:59:59.000Z

456

Significance of joint features derived from the modified group delay function in speech processing  

Science Conference Proceedings (OSTI)

This paper investigates the significance of combining cepstral features derived from the modified group delay function and from the short-time spectral magnitude like the MFCC. The conventional group delay function fails to capture the resonant structure ...

Rajesh M. Hegde; Hema A. Murthy; V. R. R. Gadde

2007-01-01T23:59:59.000Z

457

Circulation Statistics Derived from Level III-b and Station-Based Analyses during FGGE  

Science Conference Proceedings (OSTI)

A number of Northern Hemisphere circulation fields and statistics are derived for the months of January and June 1979 from level III-b analyses produced by GFDL using a 4-dimensional data assimilation scheme which incorporates measurements from a ...

Richard D. Rosen; David A. Salstein; JoséP. Peixoto; Abraham H. Oort; Ngar-Cheung Lau

1985-01-01T23:59:59.000Z

458

Validation of Parameterized Algorithms Used to Derive TRMM–CERES Surface Radiative Fluxes  

Science Conference Proceedings (OSTI)

Parameterized shortwave and longwave algorithms developed at the Langley Research Center have been used to derive surface radiative fluxes in the processing of the Clouds and the Earth's Radiant Energy System (CERES) data obtained from flight ...

Shashi K. Gupta; David P. Kratz; Anne C. Wilber; L. Cathy Nguyen

2004-05-01T23:59:59.000Z

459

Design Evolution, Durability and Reliability of Pratt & Whitney Aero-Derivative Combustion Turbines  

Science Conference Proceedings (OSTI)

Market forces associated with deregulation are driving the incorporation of new technologies into combustion turbine designs, with the goal of increased profitability via improved performance. The next generation aero-derivative combustion turbines currently being introduced into the market carry a degree of technical risk due to new technologies incorporated into their design. This report reviews the design evolution and experience base of Pratt & Whitney Power Systems (PWPS) FT8 and FT4 aero-derivative...

2011-12-19T23:59:59.000Z

460

High-Temperature Nano-Derived Micro-Hydrogen Sulfide Sensors  

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

Temperature Nano-Derived Micro- Temperature Nano-Derived Micro- Hydrogen and -Hydrogen Sulfide Sensors Background The Department of Energy (DOE) National Energy Technology Laboratory (NETL) seeks applications for the University Coal Research (UCR) Program to further develop the understanding of coal utilization. Since the program's inception in 1979, its primary objectives have been to (1) improve our understanding of the chemical and physical processes involved in the conversion and utilization of coal in an environmentally

Note: This page contains sample records for the topic "reads exogenously derived" 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

Design Evolution, Reliability and Durability of Rolls-Royce Aero-Derivative Combustion Turbines  

Science Conference Proceedings (OSTI)

Competitive pressures are driving power generators to exploit aviation combustion turbine technology to create more efficient and powerful generation plants at lower cost. However, the use of aero-derivative combustion turbines (third generation or "next generation") carry a degree of technical risk because technologies incorporated into their design push them to the edge of the envelope. This report reviews the design evolution and experience base of advanced Rolls-Royce aero-derivative combustion turbi...

2010-12-02T23:59:59.000Z

462

Thiourea derivatives, methods of their preparation and their use in neutron capture therapy of maligant melanoma  

DOE Patents (OSTI)

Boronated thioureas have been proposed for neutron capture therapy, but no boronated analog has been reported in the literature. The major difficulty in synthesizing such derivatives lies in the properties of the dihydroxylboryl group, which is easily cleaved off organic molecules by either acids or alkali. The aim of the present invention is to provide stable boron-containing thiourea derivatives for neutron capture therapy, and give procedures for their synthesis. 17 refs., 9 figs., 6 tabs.

Gabel, D.

1989-01-27T23:59:59.000Z

463

Low rank approach to computing first and higher order derivatives using automatic differentiation  

Science Conference Proceedings (OSTI)

This manuscript outlines a new approach for increasing the efficiency of applying automatic differentiation (AD) to large scale computational models. By using the principles of the Efficient Subspace Method (ESM), low rank approximations of the derivatives for first and higher orders can be calculated using minimized computational resources. The output obtained from nuclear reactor calculations typically has a much smaller numerical rank compared to the number of inputs and outputs. This rank deficiency can be exploited to reduce the number of derivatives that need to be calculated using AD. The effective rank can be determined according to ESM by computing derivatives with AD at random inputs. Reduced or pseudo variables are then defined and new derivatives are calculated with respect to the pseudo variables. Two different AD packages are used: OpenAD and Rapsodia. OpenAD is used to determine the effective rank and the subspace that contains the derivatives. Rapsodia is then used to calculate derivatives with respect to the pseudo variables for the desired order. The overall approach is applied to two simple problems and to MATWS, a safety code for sodium cooled reactors. (authors)

Reed, J. A.; Abdel-Khalik, H. S. [North Carolina State Univ., Dept. of Nuclear Engineering, Raleigh, NC 27695-7909 (United States); Utke, J. [Mathematics and Computer Science Div., Argonne National Laboratory, Argonne, IL 60439 (United States)

2012-07-01T23:59:59.000Z

464

Nationwide Comparisons of Hail Size with WSR-88D Vertically Integrated Liquid Water and Derived Thermodynamic Sounding Data  

Science Conference Proceedings (OSTI)

This study tests hypothetical correspondences between size of severe hail, WSR-88D derived vertically integrated liquid water (VIL), and an array of thermodynamic variables derived from computationally modified sounding analyses. In addition, ...

Roger Edwards; Richard L. Thompson

1998-06-01T23:59:59.000Z

465

New Vegetation Albedo Parameters and Global Fields of Soil Background Albedo Derived from MODIS for Use in a Climate Model  

Science Conference Proceedings (OSTI)

New values are derived for snow-free albedo of five plant functional types (PFTs) and the soil/litter substrate from data acquired by the Moderate Resolution Imaging Spectroradiometer (MODIS) sensors on board Terra and Aqua. The derived albedo ...

Caroline J. Houldcroft; William M. F. Grey; Mike Barnsley; Christopher M. Taylor; Sietse O. Los; Peter R. J. North

2009-02-01T23:59:59.000Z

466

Tunable Raman spectroscopy study of CVD and peapod-derived bundled and individual double-wall carbon nanotubes  

E-Print Network (OSTI)

We use 40 laser excitation energies to analyze the differences in the Raman spectra from chemical vapor deposition-derived double-wall carbon nanotube (CVD-DWNT) bundles, fullerene-derived DWNT bundles (C[subscript 60]-DWNTs), ...

Dresselhaus, Mildred

467

Determining the Flight Icing Threat to Aircraft with Single-Layer Cloud Parameters Derived from Operational Satellite Data  

Science Conference Proceedings (OSTI)

An algorithm is developed to determine the flight icing threat to aircraft utilizing quantitative information on clouds derived from meteorological satellite data as input. Algorithm inputs include the satellite-derived cloud-top temperature, ...

William L. Smith Jr.; Patrick Minnis; Cecilia Fleeger; Douglas Spangenberg; Rabindra Palikonda; Louis Nguyen

2012-10-01T23:59:59.000Z

468

Process for removal of mineral particulates from coal-derived liquids  

SciTech Connect

Suspended mineral solids are separated from a coal-derived liquid containing the solids by a process comprising the steps of: (a) contacting said coal-derived liquid containing solids with a molten additive having a melting point of 100.degree.-500.degree. C. in an amount of up to 50 wt. % with respect to said coal-derived liquid containing solids, said solids present in an amount effective to increase the particle size of said mineral solids and comprising material or mixtures of material selected from the group of alkali metal hydroxides and inorganic salts having antimony, tin, lithium, sodium, potassium, magnesium, calcium, beryllium, aluminum, zinc, molybdenum, cobalt, nickel, ruthenium, rhodium or iron cations and chloride, iodide, bromide, sulfate, phosphate, borate, carbonate, sulfite, or silicate anions; and (b) maintaining said coal-derived liquid in contact with said molten additive for sufficient time to permit said mineral matter to agglomerate, thereby increasing the mean particle size of said mineral solids; and (c) recovering a coal-derived liquid product having reduced mineral solids content. The process can be carried out with less than 5 wt. % additive and in the absence of hydrogen pressure.

McDowell, William J. (Knoxville, TN)

1980-01-01T23:59:59.000Z

469

Asymptotic analysis, polarization matrices and topological derivatives for piezoelectric materials with small voids  

E-Print Network (OSTI)

Asymptotic formulae for the mechanical and electric fields in a piezoelectric body with a small void are derived and justified. Such results are new and useful for applications in the field of design of smart materials. In this way the topological derivatives of shape functionals are obtained for piezoelectricity. The asymptotic formulae are given in terms of the so-called polarization tensors (matrices) which are determined by the integral characteristics of voids. The distinguished feature of the piezoelectricity boundary value problems under considerations is the absence of positive definiteness of an differential operator which is non self-adjoint. Two specific Gibbs' functionals of the problem are defined by the energy and the electric enthalpy. The topological derivatives are defined in different manners for each of the governing functionals. Actually, the topological derivative of the enthalpy functional is local i.e., defined by the pointwise values of the governing fields, in contrary to the energy functional and some other suitable shape functionals which admit non-local topological derivatives, i.e., depending on the whole problem data. An example with the weak interaction between mechanical and electric fields provides the explicit asymptotic expansions and can be directly used in numerical procedures of optimal design for smart materials.

G. Cardone; S. A. Nazarov; J. Sokolowski

2009-10-08T23:59:59.000Z

470

Microsoft PowerPoint - High-Temperature Nano-Derived_Sabolsky  

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

Temperature Nano-Derived Temperature Nano-Derived Micro-H 2 and -H 2 S Sensors Engin Ciftyurek (Ph.D. Candidate) Christina Wildfire (Graduated Student, Ph.D.) Edward M. Sabolsky (PI) Energy Materials Program Department of Mechanical and Aerospace Engineering West Virginia University Annual DOE-NETL University Coal Research Project Review June 11-13, 2013 Objectives * Develop micro-scale, chemical sensors composed of nano-derived, metal-oxide materials which display stable performance within high-temperature environments (>500ï‚°C). * Short term- Develop high-temperature H 2 and H 2 S sensor using low cost, easily reproducible methods with 3D porous nanomaterials. * Long term - Develop high-temperature micro-sensor arrays to detect gases such as NO

471

HYDROGEN PRODUCTION FOR FUEL CELLS VIA REFORMING COAL-DERIVED METHANOL  

DOE Green Energy (OSTI)

Hydrogen can be produced from many feedstocks including coal. The objectives of this project are to establish and prove a hydrogen production pathway from coal-derived methanol for fuel cell applications. This progress report is the ninth report submitted to the DOE reporting on the status and progress made during the course of the project. This report covers the time period of October 1, 2005-December 31, 2005. This quarter saw progress in four areas. These areas are: (1) reformate purification, (2) heat transfer enhancement, (3) autothermal reforming coal-derived methanol degradation test; and (4) model development for fuel cell system integration. The project is on schedule and is now shifting towards the design of an integrated PEM fuel cell system capable of using the coal-derived product. This system includes a membrane clean up unit and a commercially available PEM fuel cell.

Paul A. Erickson

2006-01-01T23:59:59.000Z

472

Stress and Fluid-Flow Interaction for the Coso Geothermal Field Derived  

Open Energy Info (EERE)

Stress and Fluid-Flow Interaction for the Coso Geothermal Field Derived Stress and Fluid-Flow Interaction for the Coso Geothermal Field Derived from 3D Numerical Models Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Stress and Fluid-Flow Interaction for the Coso Geothermal Field Derived from 3D Numerical Models Details Activities (1) Areas (1) Regions (0) Abstract: The efficiency of geothermal energy production at the Coso Geothermal Field in eastern California is reliant on the knowledge of fluid flow directions associated with fracture networks. We use finite element analysis to establish the 3D state of stress within the tectonic setting of the Coso Range. The mean and differential stress distributions are used to infer fluid flow vectors and second order fracture likelihood and orientation. The results show that the Coso Range and adjacent areas are

473

Fuel Cell Technologies Office: Bio-Derived Liquids to Hydrogen Distributed  

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

Group Meeting - November 2007 Group Meeting - November 2007 The Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group participated in a Hydrogen Production Technical Team Research Review on November 6, 2007. The meeting provided the opportunity for researchers to share their experiences in converting bio-derived liquids to hydrogen with members of the Department of Energy Hydrogen Production Technical Team. The following meeting documents are available as Adobe Acrobat PDFs. Download Adobe Reader. Proceedings Agenda, discussion points, and participant list (PDF 146 KB) Action items and meeting highlights (PDF 104 KB) 2007 Annual Merit Review Report excerpts on bio-derived liquids to hydrogen distributed reforming research (PDF 3.9 MB) Presentations DOE Targets, Tools, and Technology

474

Combining asteroid models derived by lightcurve inversion with asteroidal occultation silhouettes  

E-Print Network (OSTI)

Asteroid sizes can be directly measured by observing occultations of stars by asteroids. When there are enough observations across the path of the shadow, the asteroid's projected silhouette can be reconstructed. Asteroid shape models derived from photometry by the lightcurve inversion method enable us to predict the orientation of an asteroid for the time of occultation. By scaling the shape model to fit the occultation chords, we can determine the asteroid size with a relative accuracy of typically ~ 10%. We combine shape and spin state models of 44 asteroids (14 of them are new or updated models) with the available occultation data to derive asteroid effective diameters. In many cases, occultations allow us to reject one of two possible pole solutions that were derived from photometry. We show that by combining results obtained from lightcurve inversion with occultation timings, we can obtain unique physical models of asteroids.

Durech, Josef; Herald, David; Dunham, David; Timerson, Brad; Hanus, Josef; Frappa, Eric; Talbot, John; Hayamizu, Tsutomu; Warner, Brian D; Pilcher, Frederick; Galad, Adrian

2011-01-01T23:59:59.000Z

475

Materials exposure test facilities for varying low-Btu coal-derived gas  

SciTech Connect

As a part of the United States Department of Energy's High Temperature Turbine Technology Readiness Program, the Morgantown Energy Technology Center is participating in the Ceramics Corrosion/Erosion Materials Study. The objective is to create a technology base for ceramic materials which could be used by stationary gas power turbines operating in a high-temperature, coal-derived, low-Btu gas products of combustion environment. Two METC facilities have been designed, fabricated and will be operated simultaneously exposing ceramic materials dynamically and statically to products of combustion of a coal-derived gas. The current studies will identify the degradation of ceramics due to their exposure to a coal-derived gas combustion environment.

Nakaishi, C.V.; Carpenter, L.K.

1980-01-01T23:59:59.000Z

476

P wave velocity variations in the Coso region, California, derived from  

Open Energy Info (EERE)

P wave velocity variations in the Coso region, California, derived from P wave velocity variations in the Coso region, California, derived from local earthquake travel times Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: P wave velocity variations in the Coso region, California, derived from local earthquake travel times Details Activities (1) Areas (1) Regions (0) Abstract: Inversion of 4036 P wave travel time residuals from 429 local earthquakes using a tomographic scheme provides information about three-dimensional upper crustal velocity variations in the Indian Wells Valley-Coso region of southeastern California. The residuals are calculated relative to a Coso-specific velocity model, corrected for station elevation, weighted, and back-projected along their ray paths through models defined with layers of blocks. Slowness variations in the surface

477

A New Operational Model for Satellite-Derived Irradiances: Description and  

Open Energy Info (EERE)

A New Operational Model for Satellite-Derived Irradiances: Description and A New Operational Model for Satellite-Derived Irradiances: Description and Validation Dataset Summary Description (Abstract): We present a new simple model capable of exploiting geostationary satellite visible images for the production of site/time specific global and direct irradiances The new model features new clear sky global and direct irradiance functions, a new cloud-index-to-irradiance index function, a new global-to-direct-irradiance conversion model. The model can also exploit operationally available snow cover resource data, while deriving local ground specular reflectance characteristics from the stream of incoming satellite data. Validation against 10 US locations representing a wide range of climatic environments indicates that model performance is

478

Method for improving the sedimentation and filterability of coal-derived liquids  

SciTech Connect

An improvement in the separation of suspended solids from coal-derived liquids by a separations process in which solids size is a separations parameter is achieved by contacting the coal-derived liquid containing suspended solids with an effective amount of an additive selected from the group of sulfuric acid, phosphoric acid, phosphoric anhydride and salts of sulfuric and phosphoric acid, and maintaining the contacted liquid at a temperature within the range of about 150.degree.-400.degree. C and for a time sufficient to achieve the desired separation rate.

Katz, Sidney (Oak Ridge, TN); Rodgers, Billy R. (Concord, TN)

1979-01-02T23:59:59.000Z

479

Low oxygen biomass-derived pyrolysis oils and methods for producing the same  

Science Conference Proceedings (OSTI)

Low oxygen biomass-derived pyrolysis oils and methods for producing them from carbonaceous biomass feedstock are provided. The carbonaceous biomass feedstock is pyrolyzed in the presence of a catalyst comprising base metal-based catalysts, noble metal-based catalysts, treated zeolitic catalysts, or combinations thereof to produce pyrolysis gases. During pyrolysis, the catalyst catalyzes a deoxygenation reaction whereby at least a portion of the oxygenated hydrocarbons in the pyrolysis gases are converted into hydrocarbons. The oxygen is removed as carbon oxides and water. A condensable portion (the vapors) of the pyrolysis gases is condensed to low oxygen biomass-derived pyrolysis oil.

Marinangeli, Richard; Brandvold, Timothy A; Kocal, Joseph A

2013-08-27T23:59:59.000Z

480

HYDROGEN PRODUCTION FOR FUEL CELLS VIA REFORMING COAL-DERIVED METHANOL  

DOE Green Energy (OSTI)

Hydrogen can be produced from many feedstocks including coal. The objectives of this project are to establish and prove a hydrogen production pathway from coal-derived methanol for fuel cell applications. This progress report is the sixth report submitted to the DOE reporting on the status and progress made during the course of the project. This report covers the time period of January 1-March 31, 2005. This quarter saw progress in four areas. These areas are: (1) Autothermal reforming of coal derived methanol, (2) Catalyst deactivation, (3) Steam reformer transient response, and (4) Catalyst degradation with bluff bodies. All of the projects are proceeding on or slightly ahead of schedule.

Paul A. Erickson

2005-04-01T23:59:59.000Z

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


481

BRST quantization of a sixth-order derivative scalar field theory  

E-Print Network (OSTI)

We study a sixth order derivative scalar field model in Minkowski spacetime as a toy model of higher-derivative critical gravity theories. This model is consistently quantized when using the Becchi-Rouet-Stora-Tyutin (BRST) quantization scheme even though it does not show gauge symmetry manifestly. Imposing a BRST quartet generated by two scalars and ghosts, there remains a non-trivial subspace with positive norm. This might be interpreted as a Minkowskian dual version of the unitary truncation in the logarithmic conformal field theory.

Yong-Wan Kim; Yun Soo Myung; Young-Jai Park

2013-05-31T23:59:59.000Z

482

Classical and Quantum-Mechanical Axioms with the Higher Time Derivative Formalism  

E-Print Network (OSTI)

A Newtonian mechanics model is essentially the model of a point body in an inertial reference frame. How to describe extended bodies in non-inertial (vibrational) reference frames with the random initial conditions? One of the most general description (known as the higher derivatives formalism) consists in taking into account the infinite number of the higher order temporal derivatives of the coordinates in the Lagrange function. Such formalism describes physical objects in the in?finite dimensional space does not contradict quantum mechanics and infinite dimensional Hilbert space.

Timur Kamalov

2013-07-04T23:59:59.000Z

483

Transmission Model and Ground-Truth Investigation of Satellite-Derived Sea Surface Temperatures  

Science Conference Proceedings (OSTI)

A band model of atmospheric transmission is used to investigate some of the multichannel sea surface temperature (MCSST) algorithms that are currently in use. The model is used with a set of atmospheric data to derive algorithms for the AVHRR and ...

I. J. Barton

1985-06-01T23:59:59.000Z

484

Quantum corrections for a black hole in an asymptotically safe gravity with higher derivatives  

E-Print Network (OSTI)

By using the quantum tunneling approach over semiclassical approximations, we study the quantum corrections to the Hawking temperature, entropy and Bekenstein-Hawking entropy-area relation for a black hole in an asymptotically safe gravity with higher derivatives. The leading and non leading corrections to the area law are obtained.

Mubasher Jamil; Farhad Darabi

2011-10-29T23:59:59.000Z

485

Theory of magnetization transport in a spatially varying magnetic field derived from entropic considerations  

E-Print Network (OSTI)

A theory of magnetization transport of a single spin-species in a spatially varying magnetic field is derived from entropic considerations. The theory describes thermodynamic transport in the language of differential geometry. Both magnetization diffusion and separation are predicted from a sample geometry, a magnetic field geometry, an entropy density function, and a single space-time scale. It is expressed first and most generally as coupled nonlinear partial differential equations, which are valid for the regime of high dipole-energy and magnetization. Second, the nonlinear model is explored in the limit of low dipole-energy (semi-linear), from which is derived a physical parameter characterizing separative magnetization transport (SMT). It is shown that the necessary and sufficient condition for SMT to occur is that the SMT parameter is spatially inhomogeneous. Third, the high spin-temperature (linear) limit is derived, and is shown to be equivalent to the model of nuclear spin transport of Genack and Redfield. Differences among the three models are illustrated by numerical solution. A family of analytic, steady-state solutions to the nonlinear transport equation is derived and shown to be the spin-temperature analog of the Langevin paramagnetic equation and Curie's law. A steady-state solution for the magnetization is shown to be equivalent to the widely applied separation equation of Fenske. Moreover, we show that the SMT parameter is functionally related to the relative volatility parameter of Fenske.

Rico A. R. Picone; Joseph L. Garbini; John A. Sidles

2013-10-28T23:59:59.000Z

486

Numerical solution for Stokes' first problem for a heated generalized second grade fluid with fractional derivative  

Science Conference Proceedings (OSTI)

In this paper, we consider Stokes' first problem for a heated generalized second grade fluid with fractional derivative (SFP-HGSGF). An effective implicit numerical approximation scheme (INAS) for solving the SFP-HGSGF is presented. The stability and ... Keywords: Convergence, Generalized second grade fluid, Numerical method, Stability, Stokes' first problem

Chunhong Wu

2009-10-01T23:59:59.000Z

487

THE ECONOMICAL PRODUCTION OF ALCOHOL FUELS FROM COAL-DERIVED SYNTHESIS GAS  

DOE Green Energy (OSTI)

The kinetic data for a Mo-Ni-K/C catalyst were completed. Kinetic schemes were derived for the formation of methanol and ethanol over this catalyst. TPR results on alkali-substituted Mo/C are beginning to be amenable to a systematic quantitative analysis.

NONE

1997-04-01T23:59:59.000Z

488

Derivation of Induction Motor Equivalent Circuit Using Space-Phasor Concepts  

Science Conference Proceedings (OSTI)

The elements of space-phasor theory are discussed with application to the induction machine. The familiar derivation of resultant MMF for a three-phase winding is extended to give a definition of the current space-phasor. The ideas of space-phasor theory ...

Nicholas Zorbas; Bruce A. Neyland

1987-05-01T23:59:59.000Z

489

Review: Data-derived soft-sensors for biological wastewater treatment plants: An overview  

Science Conference Proceedings (OSTI)

This paper surveys and discusses the application of data-derived soft-sensing techniques in biological wastewater treatment plants. Emphasis is given to an extensive overview of the current status and to the specific challenges and potential that allow ... Keywords: Data-driven models, Soft-sensors, Wastewater treatment, Water quality monitoring

Henri Haimi, Michela Mulas, Francesco Corona, Riku Vahala

2013-09-01T23:59:59.000Z

490

Limits to the Aerosol Indirect Radiative Effect Derived from Observations of Ship Tracks  

Science Conference Proceedings (OSTI)

One-kilometer Advanced Very High Resolution Radiometer (AVHRR) observations of the effects of ships on low-level clouds off the west coast of the United States are used to derive limits for the degree to which clouds might be altered by increases ...

James A. Coakley Jr.; Christopher D. Walsh

2002-02-01T23:59:59.000Z

491

A Comparison of the Bounded Derivative and the Normal-Mode Initialization Methods Using Real Data  

Science Conference Proceedings (OSTI)

Application of the bounded-derivative and normal-mode methods to a simple linear barotropic model at a typical middle latitude shows that the two methods lead to identical constraints up to a certain degree of approximation. Beyond this accuracy ...

F. H. M. Semazzi; I. M. Navon

1986-11-01T23:59:59.000Z

492

Nickel(II) and copper(II) complexes with humic acid anions and their derivatives  

SciTech Connect

Complexation of Ni(II) and Cu(II) in aqueous solutions with anions of humic acids, extracted from naturally oxidized coal, and with their hydroxymethyl derivatives is studied spectrophotometrically and potentiometrically. The complexation stoichiometry and the stability constants of the complexes are determined.

Ryabova, I.N. [Kazakh Academy of Science, Karaganda (Kazakhstan)

2008-01-15T23:59:59.000Z

493

Derivation of the Verlinde Formula from Chern-Simons Theory and the G/G model  

E-Print Network (OSTI)

We give a derivation of the Verlinde formula for the $G_{k}$ WZW model from Chern-Simons theory, without taking recourse to CFT, by calculating explicitly the partition function $Z_{\\Sigma\\times S^{1}}$ of $\\Sigma\\times S^{1}$ with an arbitrary number of labelled punctures. By a suitable gauge choice, $Z_{\\Sigma\\times S^{1}}$ is reduced to the partition function of an Abelian topological field theory on $\\Sigma$ (a deformation of non-Abelian BF and Yang-Mills theory) whose evaluation is straightforward. This relates the Verlinde formula to the Ray-Singer torsion of $\\Sigma\\times S^{1}$. We derive the $G_{k}/G_{k}$ model from Chern-Simons theory, proving their equivalence, and give an alternative derivation of the Verlinde formula by calculating the $G_{k}/G_{k}$ path integral via a functional version of the Weyl integral formula. From this point of view the Verlinde formula arises from the corresponding Jacobian, the Weyl determinant. Also, a novel derivation of the shift $k\\ra k+h$ is given, based on the index of the twisted Dolbeault complex.

M. Blau; G. Thompson

1993-05-04T23:59:59.000Z

494

Differences between Kinetic Energy Budget Terms Derived from SESAME and NWS Data Sets  

Science Conference Proceedings (OSTI)

Upper air data collected during AVE-SESAME 1, 1200 GMT 10 April 1200 GMT 11 April 1979, are used to detect differences between calculations of kinetic energy budget terms derived from two sets of analyses. Barnes's objective analysis scheme is ...

Dayton G. Vincent; Thomas Q. Carney

1984-11-01T23:59:59.000Z

495

Disturbance Cancellation by State Derivative Feedback with Application to Ramp-Connected Surface Effect Ships  

E-Print Network (OSTI)

Taking the derivative of V , we get V ? = ? T T A Tcl P A ?1cl + P B? A Tcl P + P Acl ?B T A Tcl P A ?1 cl + P T B? T ?B T A ?T cl P + P A cl

Basturk, Halil I.

496

Raspberry derived mesoporous carbon-tubules and fixed-bed adsorption of pharmaceutical drugs  

E-Print Network (OSTI)

Raspberry derived mesoporous carbon-tubules and fixed-bed adsorption of pharmaceutical drugs Shashi 210023, China c Laboratory of Green Chemistry, Lappeenranta University of Technology, Sammonkatu 12 Department, University of Florida, Gainesville, FL 32611-0290, USA 1. Introduction Pharmaceutical drugs (PD

Ma, Lena

497

Tire-Derived Fuel Cofiring Test in a Pulverized Coal Utility Boiler  

Science Conference Proceedings (OSTI)

Several utilities are cofiring tire-derived fuel (TDF) with coal and other fuels in stoker, fluidized-bed, and cyclone-fired boilers. The field tests described in this report provide data on and will be of interest to utilities evaluating TDF cofiring in pulverized coal (PC) boilers.

1995-02-08T23:59:59.000Z

498

Zeolite Templated Sucrose Derived Carbons for Supercapacitors Brandon Piercy, Case Western Reserve University  

E-Print Network (OSTI)

Zeolite Templated Sucrose Derived Carbons for Supercapacitors Brandon Piercy, Case Western Reserve-layer capacitors, or "supercapacitors", offer high energy storage, exceptional operational life of up to 500 supercapacitors can become a viable and vital component within a new energy economy. The procedure followed

Li, Mo

499

Process for stabilizing the viscosity characteristics of coal derived materials and the stabilized materials obtained thereby  

SciTech Connect

A process is disclosed for stabilizing the viscosity of coal derived materials such as an SRC product by adding up to 5.0% by weight of a light volatile phenolic viscosity repressor. The viscosity will remain stabilized for a period of time of up to 4 months.

Bronfenbrenner, James C. (Allentown, PA); Foster, Edward P. (Allentown, PA); Tewari, Krishna (Allentown, PA)

1985-01-01T23:59:59.000Z

500

Noise impact evaluation of a power generating station and a refuse?derived fuel facility  

Science Conference Proceedings (OSTI)

Community noiseimpact assessment of a planned addition of refuse?derived fuel (RDF) facility adjacent to a fossil?fueled power plant was conducted using a computerized atmospheric sound propagation model. Close?in measurements of power plant operation and coal handling system were used for station input

V. M. Lee; W. L. Knoll

1979-01-01T23:59:59.000Z