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Note: This page contains sample records for the topic "minimum core competency" 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

DOE CYBER SECURITY EBK: MINIMUM CORE COMPETENCY TRAINING REQUIREMENTS...  

Office of Environmental Management (EM)

DOE CYBER SECURITY EBK: MINIMUM CORE COMPETENCY TRAINING REQUIREMENTS DOE CYBER SECURITY EBK: MINIMUM CORE COMPETENCY TRAINING REQUIREMENTS DOE CYBER SECURITY EBK: CORE COMPETENCY...

2

DOE CYBER SECURITY EBK: MINIMUM CORE COMPETENCY TRAINING REQUIREMENTS...  

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

DOE CYBER SECURITY EBK: MINIMUM CORE COMPETENCY TRAINING REQUIREMENTS DOE CYBER SECURITY EBK: CORE COMPETENCY TRAINING REQUIREMENTS: CA Cybersecurity Program Manager (CSPM...

3

AO Core Competency Worksheet  

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

AO Core Competency Worksheet AO Core Competency Worksheet 1 DOE CYBER SECURITY EBK: CORE COMPETENCY TRAINING REQUIREMENTS Key Cyber Security Role: Authorizing Official (AO) Role Definition: The AO is the Senior DOE Management Federal official with the authority to formally assume responsibility and be held fully accountable for operating an information system at an acceptable level of risk. Competency Area: Incident Management Functional Requirement: Manage Competency Definition: Refers to the knowledge and understanding of the processes and procedures required to prevent, detect, investigate, contain, eradicate, and recover from incidents that impact the organizational mission as directed by the DOE Cyber Incident Response Capability (CIRC). Behavioral Outcome: Individuals fulfilling the role of AO will have a working knowledge of policies

4

Core competence (knowledge) (skill)  

E-Print Network [OSTI]

Core competence 8 5~8 2 3 4 5 6 7 8 PPS003 Ver. 1.1 2011/03/07 #12; 2 (knowledge) (skill) (attitude) Set of skill, knowledge or attitude which should be learned or acquired by each, 2000) (knowledge) (skill) (attitude) Set of skill, knowledge or attitude which should be learned

Wu, Yih-Min

5

Core Competency Worksheets for Significant Cybersecurity Roles...  

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

Core Competency Worksheets for Significant Cybersecurity Roles Core Competency Worksheets for Significant Cybersecurity Roles The OCIO has developed core competency worksheets for...

6

DOE CYBER SECURITY EBK: CORE COMPETENCY TRAINING REQUIREMENTS...  

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

CORE COMPETENCY TRAINING REQUIREMENTS: CA DOE CYBER SECURITY EBK: CORE COMPETENCY TRAINING REQUIREMENTS: CA DOE CYBER SECURITY EBK: CORE COMPETENCY TRAINING REQUIREMENTS. Key Cyber...

7

Core Competency Worksheets for Significant Cybersecurity Roles  

Broader source: Energy.gov [DOE]

OCIO has developed core competency worksheets for significant cyber roles to assist training personnel, curricula developers, supervisors, etc. with identifying core skills needed to perform their functional roles. Core competencies can be used to develop training objectives for site or organization-specific role-based training.

8

CA Core Competency Worksheet August 2010  

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

CA Core Competency Worksheet August 2010 CA Core Competency Worksheet August 2010 1 DOE CYBER SECURITY EBK: CORE COMPETENCY TRAINING REQUIREMENTS Key Cyber Security Role: Certification Agent (CA) (Also referred to as Security Control Assessor) Role Definition: The CA is the individual responsible for assessing the management, operational, assurance, and technical security controls implemented on an information system via security testing and evaluation (ST&E) methods. This individual must be independent of system development, operation, and deficiency mitigation. Competency Area: Data Security Functional Requirement: Design Competency Definition: Refers to the application of the principles, policies, and procedures necessary to ensure the confidentiality, integrity, availability, and privacy of data in all forms of media (i.e., electronic

9

CSAT Role-Based/Core Competency Training Program  

Broader source: Energy.gov [DOE]

To provide information on available role-based/core competency training modules via OLC for significant cyber roles.

10

Information Literacy at UCLA: The Core Competencies  

E-Print Network [OSTI]

Information Literacy at UCLACore Competencies An information-literate student at UCLA istopic and the need for information by: a. Articulating a

UCLA Library Information Literacy Program Steering Committee

2005-01-01T23:59:59.000Z

11

Best Practices for Teaching Core Competencies to Baldrige Examiners in State Baldrige Programs  

E-Print Network [OSTI]

The purpose of this study was to determine the core competencies needed by state Baldrige examiners, to identify best practices in examiner training programs provided by state Baldrige organizations, and to identify best practices for teaching core...

Brooks, Sandra E.

2011-08-08T23:59:59.000Z

12

CSAT Role-Based/Core Competency Training Program | Department...  

Energy Savers [EERE]

The DOE OCIO has developed role-basedcore competency training modules for DOE Cybersecurity staff and other employees fulfilling significant cyber roles and functions. This...

13

Webinar: Review Core Competencies for Appraisers to Value Green Buildings  

Broader source: Energy.gov [DOE]

The Appraisal Foundation is developing a document to describe the fundamentals of the Valuation of Green Buildings. This document highlights the core skill sets and data necessary for appraisers to...

14

Developing a consensus-driven, core competency model to shape future audio engineering technology curriculum| A web-based modified Delphi study.  

E-Print Network [OSTI]

?? The purpose of this online study was to create a ranking of essential core competencies and technologies required by AET (audio engineering technology) programs… (more)

Tough, David T.

2010-01-01T23:59:59.000Z

15

The Minimum Mass for Opacity-Limited Fragmentation in Turbulent Cloud Cores  

E-Print Network [OSTI]

We present a new analysis of the minimum mass for star formation, based on opacity-limited fragmentation. Our analysis differs from the standard one, which considers hierarchical fragmentation of a 3-D medium, and yields $M_{_{\\rm MIN}} \\sim 0.007 {\\rm to} 0.010 M_\\odot$ for Population I star formation. Instead we analyse the more realistic situation in which there is one-shot fragmentation of a shock-compressed layer, of the sort which arises in turbulent star-forming clouds. In this situation, $M_{_{\\rm MIN}}$ can be smaller than $0.003 M_\\odot$. Our analysis is more stringent than the standard one in that (a) it requires fragments to have condensation timescales shorter than all competing mass scales, and (b) it takes into acount that a fragment grows by accretion whilst it is condensing out, and has to radiate away the energy dissipated in the associated accretion shock. It also accords with the recent detection, in young star clusters, of free-floating star-like objects having masses as low as $0.003 {\\rm M}_\\odot$.

D. F. A. Boyd; A. P. Whitworth

2004-11-17T23:59:59.000Z

16

DOE Competency Dictionary  

Broader source: Energy.gov [DOE]

This compendium of general competencies used the result of a Department-wide collaborative working group.  These competencies align to the OPM SES Executive Core Qualifications. 

17

All Economics minor requirements must be taken for a letter grade with a minimum grade of C-. The Economics major consists of (1) the Core, (2) History/Theory/Thought, and (3) Economics  

E-Print Network [OSTI]

All Economics minor requirements must be taken for a letter grade with a minimum grade of C-. The Economics major consists of (1) the Core, (2) History/Theory/Thought, and (3) Economics Electives. Minimum Minor Hours: 18 1. ECONOMICS CORE: All Economics minors must complete these courses. HISTORY

18

PART II -Core Leader Competencies (what a leader does): Works to lead others; develops themselves, their subordinates and organizations to achieve mission accomplishment 1. Character: A person's moral and ethical qualities which give a leader motivation t  

E-Print Network [OSTI]

PART II - Core Leader Competencies (what a leader does): Works to lead others; develops themselves or consequences 4. SELFLESS-SERVICE: Places welfare of others and Army priorities before self 6. INTEGRITY: Does that are an inherent part of an individual's total core, physical, and intellectual aspects. Attributes shape how one

Maxwell, Bruce D.

19

DOE General Competencies  

Broader source: Energy.gov [DOE]

The DOE General Competencies are the personal and professional attributes that are critical to successful performance.  A competency model is a collection of competencies that together define...

20

CA Core Competency Worksheet August 2010  

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

of security administration measurement technologies. * Assess the effectiveness of the patch and vulnerability management processes. * Identify improvement actions via a...

Note: This page contains sample records for the topic "minimum core competency" 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

Minimum cost subset selection with two competing agents  

E-Print Network [OSTI]

This process proceeds in a fixed number of rounds. In every round each of .... from a centralized and static point of view and look for Pareto efficient solutions. Using the same ...... Optimal strategies for some team games, Discrete. Applied ...

2010-11-10T23:59:59.000Z

22

LUser_CompetencyAssessment  

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

Competency Assessments (Employee) Competency Assessments (Employee) © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Participating in Competency Assessments (Employee) Purpose The purpose of this job aid is to guide users and supervisors through the step-by-step process of participating in a competency assessment by viewing gaps, assigning items, conducting a self- assessment, reviewing completed assessments, and viewing the competency history. View Gaps and Assign Items 6 Steps Task A Employee: Conduct Self Assessment 8 Steps Task B Employee: Review Completed Assessment - 6 Steps Task C Employee: View Competency History 11 Steps Task D SuccessFactors Learning v 6.4 User Job Aid Participating in Competency Assessments (Employee)

23

Haemers' Minimum Rank.  

E-Print Network [OSTI]

??Haemers' minimum rank was first defined by Willem Haemers in 1979. He created this graph parameter as an upper bound for the Shannon capacity of… (more)

Tims, Geoff

2013-01-01T23:59:59.000Z

24

The prize-collecting generalized minimum spanning tree problem  

Science Journals Connector (OSTI)

We introduce the prize-collecting generalized minimum spanning tree problem. In this problem a network of node clusters needs to be connected via a tree architecture using exactly one node per cluster. Nodes in each cluster compete by offering a payment ... Keywords: Branch-and-cut, Genetic algorithms, Heuristics, Local search, Networks

Bruce Golden; S. Raghavan; Daliborka Stanojevi?

2008-02-01T23:59:59.000Z

25

The Minimum Price Contract  

E-Print Network [OSTI]

A minimum price contract is one of many tools a marketer may use to better manage price and production risk while trying to achieve financial goals and objectives. This publication discusses the advantages and disadvantages involved...

Waller, Mark L.; Amosson, Stephen H.; Welch, Mark; Dhuyvetter, Kevin C.

2008-10-17T23:59:59.000Z

26

DOE Cyber Security Role, Competency and Functional Matrix  

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

5/4/2011 5/4/2011 DOE Cyber Security Role, Competency and Functional Matrix DOE Cyber Security EBK: A Competency and Functional Framework for Cyber Security Workforce Development DOE Cyber Security Functional Roles Chief Information Officer (CIO) Information Owner/Steward Chief Information Security Officer (CISO) Authorizing Official (AO) AO Designated Representative (AODR) Common Control Provider Information System Owner Cyber Security Program Manager (CSPM) Information System Security Officer (ISSO) Information Security Architect Information System Security Engineer Security Control Assessor Core Competencies Data Security ● ● ● ● ● ● ● ● ● ● Enterprise Continuity ● ● ● ● ● ● ● ● ● ● ●

27

DOE Competencies | Department of Energy  

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

DOE Competencies DOE Competencies DOE Competencies Definition of a Competency Office of Personnel Management (OPM) defines a competency as a measurable pattern of knowledge, skills, abilities, behaviors, and other characteristics that are needed to perform work roles or occupational functions successfully. Competencies are developed, attained, and sustained through training, rotational and developmental assignments, experience (both professional and personal), education, and self development. Attainment of a certain level of competency is assed based on demonstrated abilities to apply the competency in different situations and/or circumstances. Attainment is based not just on performance in a role over time, nor is it necessarily directly tied to grade. Competencies are the personal and professional attributes that are critical

28

FTCP Issue Paper Supplemental Competencies  

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

Supplemental Competencies DOCUMENT NUMBER FTCP-12- 003 PROBLEM: There is no approved process for issuing supplemental competencies. BACKGROUND: Supplemental competencies cover important skills and abilities that are less than an entire function or position, and for which an entire Functional Area Qualification Standard (FAQS) is not appropriate. The Human Factors Engineering (HFE) competencies issued by the FTCP in March 2012 are an example. The FTCP established a working group to develop HFE competencies, and the Panel provided them for use. Another example is the Safety System Oversight (SSO) function, which does not have (or require) a dedicated FAQS, but does need some oversight-related supplemental competencies. It is likely that other disciplines or

29

Core Specialization  

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

Core Specialization Core Specialization Core Specialization Core Specialization (CS) is a feature of the Cray operating system that allows the user to reserve one or more cores per node for handling system services, and thus reduce the effects of timing jitter due to interruptions from the operating system at the expense of (possibly) requiring more nodes to run an application. The specialized cores may also be used in conjunction with Cray's MPI asynchronous progress engine [1] to improve the overlap of communication and computation for applications that use non-blocking MPI functions. In the absence of CS, the compute cores must service their own non-blocking calls. Hyper-Threading complicates questions abouty the most effective use of processor resources. HT doubles the number of compute stream (i.e.

30

Core Specialization  

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

Core Core Specialization Core Specialization Core Specialization (CS) is a feature of the Cray operating system that allows the user to reserve one or more cores per node for handling system services, and thus reduce the effects of timing jitter due to interruptions from the operating system at the expense of (possibly) requiring more nodes to run an application. The specialized cores may also be used in conjunction with Cray's MPI asynchronous progress engine [1] to improve the overlap of communication and computation for applications that use non-blocking MPI functions. In the absence of CS, the compute cores must service their own non-blocking calls. Hyper-Threading complicates questions abouty the most effective use of processor resources. HT doubles the number of compute stream (i.e.

31

Essential Body of Knowledge (EBK) | Department of Energy  

Office of Environmental Management (EM)

Essential Body of Knowledge (EBK) DOE CYBER SECURITY EBK: MINIMUM CORE COMPETENCY TRAINING REQUIREMENTS DOE CYBER SECURITY EBK: CORE COMPETENCY TRAINING REQUIREMENTS: CA...

32

Minimum Gas Service Standards (Ohio)  

Broader source: Energy.gov [DOE]

Natural gas companies in Ohio are required to follow the Minimum Gas Service Standards, which are set and enforced by the Public Utilities Commission of Ohio. These rules are found in chapter 4901...

33

Electric car may not compete  

Science Journals Connector (OSTI)

Electric car may not compete ... The electric car could find a niche in urban utility driving, but it may never be fully competitive with the internal combustion auto, according to Richard S. Morse, lecturer at the Sloan School of Management at Massachu. ...

1967-04-17T23:59:59.000Z

34

Webcast of the Renewable Energy Competency Model | Department...  

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

Renewable Energy Competency Model Webcast of the Renewable Energy Competency Model Addthis Description The Department of Energy held a webcast titled ""Renewable Energy Competency...

35

Competency Management Program | Department of Energy  

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

Competency Management Program Competency Management Program Competency Management Program The DOE faces a talent challenge derived from a number of factors including a dynamic operating environment, an anticipated wave of retirements from the workforce, and a projected shortage of workers with needed skills. The Office of the Chief Human Capital Officer (CHCO) is charged with leading the effort to address the talent challenge. The strategic identification, development and use of competencies are key enablers "for strategically aligning the agency's workforce to its missions through effective management of human capital policies and programs." Competency-centric Learning and Development facilitates the selection, development, training, and management of a highly skilled, productive, and diverse workforce.

36

Germania-Based Core Optical Fibers  

Science Journals Connector (OSTI)

Germania-glass-based core silica glass cladding single-mode fibers (Delta n up to 0.143) with a minimum loss of 20 dB/km at 1.9 µm were fabricated by the modified chemical vapor...

Dianov, Evgeny M; Mashinsky, Valery M

2005-01-01T23:59:59.000Z

37

HEAT Loan Minimum Standards and Requirements  

Broader source: Energy.gov [DOE]

Presents additional resources on loan standards and requirements from Elise Avers' presentation on HEAT Loan Minimum Standards and Requirements.

38

Energy Consumption of Minimum Energy Coding in  

E-Print Network [OSTI]

Energy Consumption of Minimum Energy Coding in CDMA Wireless Sensor Networks Benigno Zurita Ares://www.ee.kth.se/control Abstract. A theoretical framework is proposed for accurate perfor- mance analysis of minimum energy coding energy consumption is analyzed for two coding schemes proposed in the literature: Minimum Energy coding

Johansson, Karl Henrik

39

DOE Learning & Development Competency Governance Structure Senior HC Leadership  

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

Learning & Development Learning & Development Competency Governance Structure Senior HC Leadership HC DOE L&D BOD HC-20 Other HR Functions (e.g. Staffing) (Competency Steward) Competency Management HC-23 Other DOE Working and Users Groups Lead Competency Stakeholders (CMWG and CMUG) Management Program (e.g. Union Reps, (CMP) to ensure validity and career & professional consistency of competencies development programs Lead Implementation and Operation of automated Competency Management System (CMS) Competency Steward -Supplies HR/Competency Development subject matter expertise -Maintains DOE Competency Framework and Competency Dictionary to ensure common, valid approaches are used to develop and

40

DOE Competency Management Program | Department of Energy  

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

DOE Competency Management Program DOE Competency Management Program DOE Competency Management Program The DOE faces a talent challenge derived from a number of factors including a dynamic operating environment, an anticipated wave of retirements from the workforce, and a projected shortage of workers with needed skills. The Office of the Chief Human Capital Officer (CHCO) is charged with leading the effort to address the talent challenge. The strategic identification, development and use of competencies are key enablers "for strategically aligning the agency's workforce to its missions through effective management of human capital policies and programs." Competency-centric Learning and Development facilitates the selection, development, training, and management of a highly skilled, productive, and diverse workforce.

Note: This page contains sample records for the topic "minimum core competency" 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

Safety -Honesty -Competence -Fairness -Faithfulness Ethics in Engineering  

E-Print Network [OSTI]

Safety - Honesty - Competence - Fairness - Faithfulness Ethics in Engineering Sam Fenster? · Always check the lecture session's web site, www-cs.ccny.cuny.edu/~fenster/engr101 Safety - Honesty - Competence - Fairness - Faithfulness #12;Safety - Honesty - Competence - Fairness - Faithfulness "Ethics

Fenster, Sam

42

Department of Energy to Compete Management & Operating Contract...  

Energy Savers [EERE]

to Compete Management & Operating Contract for its National Renewable Energy Laboratory Department of Energy to Compete Management & Operating Contract for its National Renewable...

43

FTCP Supplemental Competencies | Department of Energy  

Office of Environmental Management (EM)

They are developed for or by the FTCP, approved by the Panel, and posted on the FTCP web pages for use. They are optional competencies developed to standardize the...

44

Testing Competing High-Resolution Precipitation Forecasts  

E-Print Network [OSTI]

Testing Competing High-Resolution Precipitation Forecasts Eric Gilleland Research Prediction Comparison Test D1 D2 D = D1 ­ D2 copyright NCAR 2013 Loss Differential Field #12;Spatial Prediction Comparison Test Introduced by Hering and Genton

Gilleland, Eric

45

Some Observations on Competency Based Instruction  

E-Print Network [OSTI]

Abstract: This article summarizes the authors' observations derived over the course of 3 years of research and experimentation with competency based instruction. While the intent of this project has been the development of ...

Altman, Reuben; Meyen, Edward L.

1974-01-01T23:59:59.000Z

46

Solar Manufacturing: To Compete or Not To Compete | Department of Energy  

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

Manufacturing: To Compete or Not To Compete Manufacturing: To Compete or Not To Compete Solar Manufacturing: To Compete or Not To Compete June 28, 2012 - 11:30am Addthis Damien LaVera Damien LaVera Deputy Director, Office of Public Affairs One Thing is Clear: America must continue playing to win in the clean energy race. Last year, the global market for clean, renewable energies reached a record $260 billion - and is expected to grow into the trillions over the next 20 years. Solar manufacturing in particular is growing dramatically in the United States and around the world. In fact, according to the Solar Energy Industry Association, America's solar industry now employs 100,000 workers - doubling since 2009. The question is no longer whether America will be a major customer for the solar industry - we will. The real question is whether the U.S. will also

47

Credible Research Designs for Minimum Wage Studies  

E-Print Network [OSTI]

adjusted Current Employment Statistics data from BLS. TheBureau of Labor Statistics’ Employment and Earnings Reports.and Statistics 92, 4: 945-64. [27] _________2013. “Minimum Wage Shocks, Employment

Allegretto, Sylvia; Dube, Arindrajit; Reich, Michael; Zipperer, Ben

2013-01-01T23:59:59.000Z

48

Microbial oceanography of anoxic oxygen minimum zones  

E-Print Network [OSTI]

Vast expanses of oxygen-deficient and nitrite-rich water define the major oxygen minimum zones (OMZs) of the global ocean. They support diverse microbial communities that influence the nitrogen economy of the oceans, ...

Ulloa, Osvaldo

49

Minimum rank of graphs that allow loops.  

E-Print Network [OSTI]

??The traditional "minimum rank problem" for simple graphs associates a set of symmetric matrices, the zero-nonzero pattern of whose off-diagonal entries are described by the… (more)

Mikkelson, Rana C.

2008-01-01T23:59:59.000Z

50

Smith & Telang/Competing with Free RESEARCH ARTICLE  

E-Print Network [OSTI]

Smith & Telang/Competing with Free RESEARCH ARTICLE COMPETING WITH FREE: THE IMPACT OF MOVIE BROADCASTS ON DVD SALES AND INTERNET PIRACY 1 By: Michael D. Smith H. John Heinz III School of Public Policy. 321-338/June 2009 321 #12;Smith & Telang/Competing with Free Introduction "We can't compete with free

Sadeh, Norman M.

51

Subsidiary minimum principles for scattering parameters  

Science Journals Connector (OSTI)

We denote as a "primary minimum principle" one in which a quantity B of physical interest is represented as the minimum value with respect to variations in a trial function ?t of a functional F(?t); F then provides a variational upper bound on B. (The Rayleigh-Ritz principle for the ground-state energy of a system is a familiar example.) If F is quadratic in ?t, the variational property of F enables one to determine the linear parameters relatively easily, but the minimum property is required if the nonlinear parameters are to be determined in a way which allows for systematic improvement of ?t. We show here that for a wide class of problems for which primary minimum principles do not exist, useful and rigorous secondary or "subsidiary minimum principles" are available. That is, we construct a functional F?(?t) whose minimum value is reached for ?t equal to some function ? of dynamical interest. (The Rayleigh-Ritz method provides a subsidiary minimum principle for the approximate determination of the ground-state wave function of a system.) If B=B(?), then a study of F?(?t) provides a powerful tool for the estimation of ? and therefore B, though B(?t) is not normally a variational bound on B(?). Subsidiary minimum principles have recently been obtained for the approximation of the auxiliary functions that appear in the variational principle for the matrix element (?n, W?m), where ?n and ?m are bound-state wave functions and W is an arbitrary operator. Here we extend the method to the estimation of matrix elements of the Green's function g(?) of a bound system with ? below the continuum threshold energy. The response of the system to an external perturbation can be represented by matrix elements of this type. While no new results on the bound-state problem are obtained, our formulation is a convenient starting point for the further extension of the method to continuum problems. The new result obtained here is the derivation of a subsidiary minimum principle for the problem of scattering of a projectile by a target whose bound-state wave function is only imprecisely known. The subsidiary minimum principle allows for systematic improvement of the closed-channel component of the trial scattering wave function that appears in a Kohn-type variational calculation of the scattering amplitude.

Leonard Rosenberg and Larry Spruch

1974-12-01T23:59:59.000Z

52

Change of Major Criteria: Apply on Student Access General Social Ecology Minimum overall UC GPA of 2.0. Completion of two lower-division Social Ecology  

E-Print Network [OSTI]

Change of Major Criteria: Apply on Student Access General Social Ecology Minimum overall UC GPA of 2.0. Completion of two lower-division Social Ecology core courses (C7, E8, P9, SE10, SE13 overall UC GPA of 2.3. Completion of C7 and one additional lower- division Social Ecology core course (E8

Barrett, Jeffrey A.

53

Core Drilling Demonstration  

Broader source: Energy.gov [DOE]

Tank Farms workers demonstrate core drilling capabilities for Hanford single-shell tanks. Core drilling is used to determine the current condition of each tank to assist in the overall assessment...

54

Federal Energy Management Program: Minimum Efficiency Standards for  

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

Minimum Efficiency Minimum Efficiency Standards for Electric Motors to someone by E-mail Share Federal Energy Management Program: Minimum Efficiency Standards for Electric Motors on Facebook Tweet about Federal Energy Management Program: Minimum Efficiency Standards for Electric Motors on Twitter Bookmark Federal Energy Management Program: Minimum Efficiency Standards for Electric Motors on Google Bookmark Federal Energy Management Program: Minimum Efficiency Standards for Electric Motors on Delicious Rank Federal Energy Management Program: Minimum Efficiency Standards for Electric Motors on Digg Find More places to share Federal Energy Management Program: Minimum Efficiency Standards for Electric Motors on AddThis.com... Energy-Efficient Products Federal Requirements Covered Product Categories

55

Competency Patient Care Sub Domain Procedures  

E-Print Network [OSTI]

Competency Patient Care Sub Domain Procedures Learning Objective Understands informed consent and performs uncomplicated procedures on patients or in simulation Milestones Year I Year II Year III Year IV Mid End Mid End Mid End Mid End · Defines elements of informed consent for procedures · Explains

Leistikow, Bruce N.

56

HYDRATE CORE DRILLING TESTS  

SciTech Connect (OSTI)

The ''Methane Hydrate Production from Alaskan Permafrost'' project is a three-year endeavor being conducted by Maurer Technology Inc. (MTI), Noble, and Anadarko Petroleum, in partnership with the U.S. DOE National Energy Technology Laboratory (NETL). The project's goal is to build on previous and ongoing R&D in the area of onshore hydrate deposition. The project team plans to design and implement a program to safely and economically drill, core and produce gas from arctic hydrates. The current work scope includes drilling and coring one well on Anadarko leases in FY 2003 during the winter drilling season. A specially built on-site core analysis laboratory will be used to determine some of the physical characteristics of the hydrates and surrounding rock. Prior to going to the field, the project team designed and conducted a controlled series of coring tests for simulating coring of hydrate formations. A variety of equipment and procedures were tested and modified to develop a practical solution for this special application. This Topical Report summarizes these coring tests. A special facility was designed and installed at MTI's Drilling Research Center (DRC) in Houston and used to conduct coring tests. Equipment and procedures were tested by cutting cores from frozen mixtures of sand and water supported by casing and designed to simulate hydrate formations. Tests were conducted with chilled drilling fluids. Tests showed that frozen core can be washed out and reduced in size by the action of the drilling fluid. Washing of the core by the drilling fluid caused a reduction in core diameter, making core recovery very difficult (if not impossible). One successful solution was to drill the last 6 inches of core dry (without fluid circulation). These tests demonstrated that it will be difficult to capture core when drilling in permafrost or hydrates without implementing certain safeguards. Among the coring tests was a simulated hydrate formation comprised of coarse, large-grain sand in ice. Results with this core showed that the viscosity of the drilling fluid must also be carefully controlled. When coarse sand was being cored, the core barrel became stuck because the drilling fluid was not viscous enough to completely remove the large grains of sand. These tests were very valuable to the project by showing the difficulties in coring permafrost or hydrates in a laboratory environment (as opposed to a field environment where drilling costs are much higher and the potential loss of equipment greater). Among the conclusions reached from these simulated hydrate coring tests are the following: Frozen hydrate core samples can be recovered successfully; A spring-finger core catcher works best for catching hydrate cores; Drilling fluid can erode the core and reduces its diameter, making it more difficult to capture the core; Mud must be designed with proper viscosity to lift larger cuttings; and The bottom 6 inches of core may need to be drilled dry to capture the core successfully.

John H. Cohen; Thomas E. Williams; Ali G. Kadaster; Bill V. Liddell

2002-11-01T23:59:59.000Z

57

Minimum Energy Diagrams for Multieffect Distillation Arrangements  

E-Print Network [OSTI]

and the energy use from this process accounts for an estimated 3% of the world energy consumption.1 With rising on the overall plant energy consumption. The use of heat integration combined with complex config- urations distillation ar- rangements. An easy form of comparison for energy consumption is the minimum vapor flow rate

Skogestad, Sigurd

58

Minimum variance beamforming with soft response constraints  

Science Journals Connector (OSTI)

Soft constraints on the beamformer response to the signal are examined in the context of minimum variance beamforming. A quadratic constraint on the beamformer weights is used to control the mean-squared error between a desired response and the actual ...

B.D. van Veen

1991-09-01T23:59:59.000Z

59

Learning Minimum Volume Sets Clayton Scott  

E-Print Network [OSTI]

Learning Minimum Volume Sets Clayton Scott Statistics Department Rice University Houston, TX 77005 herein are primarily of theoretical interest, although they may be implemented e#eciently for certain measure based on S: # P (G) = (1/n) # n i=1 I(X i # G). Here I(·) is the indicator function. Set µ

Scott, Clayton

60

Video: Future STEM Leaders Compete in the National Science Bowl...  

Energy Savers [EERE]

Future STEM Leaders Compete in the National Science Bowl Video: Future STEM Leaders Compete in the National Science Bowl June 12, 2014 - 12:55pm Addthis Watch four students from...

Note: This page contains sample records for the topic "minimum core competency" 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

Science Bowl 2014: Future STEM Leaders to Compete in National...  

Office of Environmental Management (EM)

Science Bowl 2014: Future STEM Leaders to Compete in National Contest Science Bowl 2014: Future STEM Leaders to Compete in National Contest April 24, 2014 - 1:00pm Addthis...

62

Neuropsychological Evaluation of Competency in Criminal Forensic Contexts  

Science Journals Connector (OSTI)

A third circumstance where competence has arguably the most salient implications for an individual is the evaluation of competency for execution (CFE). As of 2013, 33 states,...2005; Blackstone, 1978; Zapf, 2008)...

Chriscelyn M. Tussey; Bernice A. Marcopulos…

2013-03-01T23:59:59.000Z

63

Towards a framework of nuclear competencies  

SciTech Connect (OSTI)

For the countries considering the introduction of a nuclear energy program, the management of human resources should be a part of the wider integrated management system in order to ensure long term safe and reliable operation. Nuclear energy strategy and approaches to human resources development should take into consideration such fundamental aspects as: development and implementation of a workforce plan, required competencies and qualifications, prerequisites for staffing a nuclear energy program, needed training programs and training facilities, qualification and training requirements. Development of common instruments that respond to the above needs and vision has lead to a new concept of European Credit System for Vocational Education and Training. The European Credit System for Vocational Education and Training (ECVET) is based on definition of 'learning outcomes ' in terms of knowledge, skills and competence, and on identification of portfolios of learning outcomes that allow an individual to prove competencies in a coherent manner. ECVET proposes a common understanding of basic definitions of education and training as well as of the new proposed concepts and it should be recognized by all employers in the EU. In this context, a number of 'Euratom Fission Training Schemes' (EFTS) have been launched in specific areas where a shortage of skilled professionals has been identified. In these schemes the competence building is the result of traditional education plus life-long learning, non-traditional learning, and other forms of educational experiences, relying, in particular, on border-less mobility to get acquainted with various sectors. Each particular Training Scheme should follow a similar path for the achievement of the designed learning outcomes (knowledge, skills, and attitudes). This path to the Training Scheme consists of different activities regarding: definition of training scheme learning outcomes and modules, assessment of prerequisites and student selection, student interview for development of individual training plan, start of the training activities under a specific training scheme. The introduction and recognition of ECVET will lead to a common taxonomy of competencies, and will provide also information about qualifications and units in numerical form, enabling mutual recognition of a training scheme. The description of the learning outcomes to be achieved for qualifying to a specific job profile may follow the analysis phase of the systematic approach to training (SAT). This would ensure a common tool, already used by all trainers. All these steps contribute to establishing of a framework of nuclear competencies recognized and accepted throughout member states. (authors)

Ghitescu, P. [Univ. Politehnica Bucharest, Spl. Independentei 313, 060042 (Romania)

2012-07-01T23:59:59.000Z

64

Biomass Resource Allocation among Competing End Uses  

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

Biomass Resource Allocation Biomass Resource Allocation among Competing End Uses Emily Newes, Brian Bush, Daniel Inman, Yolanda Lin, Trieu Mai, Andrew Martinez, David Mulcahy, Walter Short, Travis Simpkins, and Caroline Uriarte National Renewable Energy Laboratory Corey Peck Lexidyne, LLC Technical Report NREL/TP-6A20-54217 May 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Biomass Resource Allocation among Competing End Uses Emily Newes, Brian Bush, Daniel Inman,

65

Energy Competence Centre GmbH | Open Energy Information  

Open Energy Info (EERE)

Competence Centre GmbH Competence Centre GmbH Jump to: navigation, search Name Energy Competence Centre GmbH Place Berlin, Germany Zip 10709 Sector Wind energy Product Germany-based wind project developer with capacity to arrange third-party financing. References Energy Competence Centre GmbH[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Energy Competence Centre GmbH is a company located in Berlin, Germany . References ↑ "Energy Competence Centre GmbH" Retrieved from "http://en.openei.org/w/index.php?title=Energy_Competence_Centre_GmbH&oldid=344839" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages

66

Dual Rater Competency Assessment FAQ | Department of Energy  

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

Dual Rater Competency Assessment FAQ Dual Rater Competency Assessment FAQ Dual Rater Competency Assessment FAQ 1. What is the purpose of the dual rater assessments? The purpose of the dual rater competency assessment is to provide a clearer picture of the individual's developmental needs by combining self-assessment and supervisory input. Together, these two viewpoints provide a more informed assessment of individual strengths and developmental needs. Managers/supervisors and employees will be able to use competency assessment results to identify and address critical skills gaps through targeted training and development. From an organizational perspective, the competency assessment process enables organizations to assess workforce competencies and helps ensure its current workforce has the right knowledge and skills to accomplish the

67

-The Core of CS -Curricula  

E-Print Network [OSTI]

- Advanced Courses #12;The Core of CS Curricula #12;CS Body of Knowledge Area > Unit > Topic Core vs elective#12;ACM vs U S I #12;- The Core of CS - Curricula - Introductory Courses - Intermediate Courses Introductory Intermediate Advanced Core Elective Units #12;Courses Introductory Intermediate Advanced Core

Hauswirth, Matthias

68

A core competency model for aligning information technology with business objectives  

E-Print Network [OSTI]

Advances in Information Technology and Information Systems delivery over the past decades have restructured industries and created enormous value. Interestingly however, research shows companies traditionally have a very ...

Campbell, Kurt (Kurt A.)

2007-01-01T23:59:59.000Z

69

Core shroud corner joints  

DOE Patents [OSTI]

A core shroud is provided, which includes a number of planar members, a number of unitary corners, and a number of subassemblies each comprising a combination of the planar members and the unitary corners. Each unitary corner comprises a unitary extrusion including a first planar portion and a second planar portion disposed perpendicularly with respect to the first planar portion. At least one of the subassemblies comprises a plurality of the unitary corners disposed side-by-side in an alternating opposing relationship. A plurality of the subassemblies can be combined to form a quarter perimeter segment of the core shroud. Four quarter perimeter segments join together to form the core shroud.

Gilmore, Charles B.; Forsyth, David R.

2013-09-10T23:59:59.000Z

70

Current guidelines produce competent endovascular surgeons  

Science Journals Connector (OSTI)

Objective This study was conducted to evaluate the safety of percutaneous endovascular procedures (PEPs) during integration of endovascular skills into an urban academic vascular surgery practice and assess the hypothesis that currently accepted guidelines are a valid benchmark for endovascular competency. Methods From 2000 through 2004, an endovascular training paradigm was instituted to integrate endovascular procedures into an academic endovascular practice. The paradigm involved individual mentoring of vascular surgery faculty by a partner with mature endovascular skills. Mentoring continued until each surgeon achieved a procedural experience of 100 diagnostic angiograms and 50 percutaneous endovascular interventions. Once achieved, privileges were granted for independent endovascular practice. To assess the effectiveness of the training process and competency of the newly trained endovascular practitioner, the surgeon-specific 30-day incidence of major complications and deaths for all \\{PEPs\\} performed during and after the mentoring process was determined. Complications and deaths were assigned to the mentor during the training process and to the individual surgeon once endovascular privileges were granted. Complications were classified as local vascular, local nonvascular, or systemic/remote. Results From 2000 through 2004, 1208 \\{PEPs\\} were performed. During this time, three faculty surgeons achieved sufficient endovascular procedural experience and were granted endovascular privileges. Major complications consisted of 17 local vascular, three local nonvascular, and four systemic/remote. Three deaths occurred. Renal percutaneous transluminal angioplasty/stent procedures had the highest complication and death rate at 9%. The major complication and death rate per year was 1.8% to 4.9% (P = .32) and did not significantly vary. The major complication and death rate for all 1208 \\{PEPs\\} was 2.2%. The surgeon-specific complication and death rate was 1.9% to 3.6% (P = .14) and did not vary between surgeons. Conclusion Endovascular skills can be safely transferred using a vascular surgeon-based training paradigm. When the training paradigm is directed at satisfying currently recommended guidelines for endovascular privileging, competent endovascular surgeons are the result.

Fred A. Weaver; Douglas B. Hood; Haimesh Shah; Jason Alexander; Steven Katz; Vincent Rowe; Albert E. Yellin

2006-01-01T23:59:59.000Z

71

Podcasting: are student competencies hindering its potential?  

Science Journals Connector (OSTI)

Currently, podcasting has been overwhelmingly embraced by commercial and community media sources such as T.V. and radio to expand their listening audience. This same concept can be utilised from an educational point of view, where podcasting has the potential to expand flexible learning environments to give students more control over where and when they engage with their learning experience. This paper presents a study on the impact of short podcasts on students and academic staff in the Faculty of Economics and Business, The University of Sydney and has exposed a potential concern about the technical competencies of the student community.

Steve Clark; Lucy Taylor

2010-01-01T23:59:59.000Z

72

Oxygen to the core  

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

1-01 1-01 For immediate release: 01/10/2013 | NR-13-01-01 Oxygen to the core Anne M Stark, LLNL, (925) 422-9799, stark8@llnl.gov Printer-friendly An artist's conception of Earth's inner and outer core. LIVERMORE, Calif. -- An international collaboration including researchers from Lawrence Livermore National Laboratory has discovered that the Earth's core formed under more oxidizing conditions than previously proposed. Through a series of laser-heated diamond anvil cell experiments at high pressure (350,000 to 700,000 atmospheres of pressure) and temperatures (5,120 to 7,460 degrees Fahrenheit), the team demonstrated that the depletion of siderophile (also known as "iron loving") elements can be produced by core formation under more oxidizing conditions than earlier

73

Core assembly storage structure  

DOE Patents [OSTI]

A structure for the storage of core assemblies from a liquid metal-cooled nuclear reactor. The structure comprises an enclosed housing having a substantially flat horizontal top plate, a bottom plate and substantially vertical wall members extending therebetween. A plurality of thimble members extend downwardly through the top plate. Each thimble member is closed at its bottom end and has an open end adjacent said top plate. Each thimble member has a length and diameter greater than that of the core assembly to be stored therein. The housing is provided with an inlet duct for the admission of cooling air and an exhaust duct for the discharge of air therefrom, such that when hot core assemblies are placed in the thimbles, the heat generated will by convection cause air to flow from the inlet duct around the thimbles and out the exhaust duct maintaining the core assemblies at a safe temperature without the necessity of auxiliary powered cooling equipment.

Jones, Jr., Charles E. (Northridge, CA); Brunings, Jay E. (Chatsworth, CA)

1988-01-01T23:59:59.000Z

74

The minimum jet power and equipartition  

E-Print Network [OSTI]

We derive the minimum power of jets and their magnetic field strength based on their observed non-thermal synchrotron emission. The correct form of this method takes into account both the internal energy in the jet and the ion rest-mass energy associated with the bulk motion. The latter was neglected in a number of papers, which instead adopted the well-known energy-content minimization method. That method was developed for static sources, for which there is no bulk-motion component of the energy. In the case of electron power-law spectra with index >2 in ion-electron jets, the rest-mass component dominates. The minimization method for the jet power taking it into account was considered in some other work, but only based on either an assumption of a constant total synchrotron flux or a fixed range of the Lorentz factors. Instead, we base our method on an observed optically-thin synchrotron spectrum. We find the minimum jet power is independent of its radius when the rest-mass power dominates, which becomes th...

Zdziarski, Andrzej A

2014-01-01T23:59:59.000Z

75

Minimum-Energy Multicast Tree in Cognitive Radio Networks  

E-Print Network [OSTI]

Minimum-Energy Multicast Tree in Cognitive Radio Networks Wei Ren, Xiangyang Xiao, Qing Zhao algorithm with bounded performance guarantee for constructing the minimum-energy multicast tree, which by studying the impact of the traffic load of the primary network on the minimum-energy multicast tree. I

Islam, M. Saif

76

Minimum Cost Operation Mode and Minimum Loss Operation Mode of Power System – Operation Mode Selection Based on Voltage Stability  

Science Journals Connector (OSTI)

Two formulae – an optimal P-Q generation formula for minimum system cost and an optimal MW allocation formula for minimum system loss – are described in this paper. The author defines two kinds of power system operation

Sang-Joong Lee

2006-01-01T23:59:59.000Z

77

Department of Energy to Compete Management and Operating Contracts for  

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

Department of Energy to Compete Management and Operating Contracts Department of Energy to Compete Management and Operating Contracts for Three Office of Science Laboratories Department of Energy to Compete Management and Operating Contracts for Three Office of Science Laboratories November 17, 2006 - 9:25am Addthis WASHINGTON, DC -- The U.S. Department of Energy (DOE) announced today that it plans to begin competing the management and operating (M&O) contracts for three of its Office of Science national laboratories over the next 18 months. These competitions are part of DOE's policy to compete M&O contracts for DOE National Laboratories to ensure the greatest possible benefit to the Department of Energy and the American taxpayers. The laboratories to be competed and their current M&O contractors are Brookhaven National Laboratory (BNL) operated by Brookhaven Science

78

Minimum Bias Triggers at ATLAS, LHC  

E-Print Network [OSTI]

In the first phase of LHC data-taking ATLAS will measure the charged-particle density at the initial center-of-mass energy of 10 TeV and then at 14 TeV. This will allow us improve our knowledge of soft QCD models and pin-down cross-sections of different classes of inelastic collisions at LHC energies. In particular, the dominant non-diffractive interaction is a key process to understanding QCD backgrounds when we reach higher luminosities. We highlight two minimum-bias triggers, sensitive to particles in complementary ranges in pseudo-rapidity, one based on signals from the Inner Detector, the other explicitly designed to trigger on inelastic processes. Studies of their trigger efficiencies as well as possible trigger biases are presented.

Regina Kwee

2008-12-02T23:59:59.000Z

79

Children's Development of Social Competences in Early Childhood Education.  

E-Print Network [OSTI]

??In this Master's thesis early environmental influences on children’s development of social competences were explored and an early childhood education programme aimed at fostering this… (more)

Kristiansen, Mikkel Bjelke

2015-01-01T23:59:59.000Z

80

Department of Energy to Compete Management and Operating Contracts...  

Office of Environmental Management (EM)

and Operating Contracts for Three Office of Science Laboratories Department of Energy to Compete Management and Operating Contracts for Three Office of Science Laboratories...

Note: This page contains sample records for the topic "minimum core competency" 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

Department of Energy to Compete Management and Operating Contracts...  

Office of Science (SC) Website

Department of Energy to Compete Management and Operating Contracts for Three Office of Science Laboratories News News Home Featured Articles Science Headlines 2015 2014 2013 2012...

82

Earth's Core Hottest Layer  

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

Earth's Core Hottest Layer Earth's Core Hottest Layer Name: Alfred Status: Grade: 6-8 Location: FL Country: USA Date: Spring 2011 Question: Why is the inner core the hottest layer? How is that possible? Replies: There are two factors causing the center of the Earth hotter than various layers of the Earth's. First, the more dense is the layer. The denser layer, the hotter it will be. In addition, the source of the heating is due to heat produced by nuclear decay. These substances tend to be more dense than lower dense substances. So the source of heat (temperature) is higher, the greater will be the temperature. Having said all that, the reasons are rather more complicated in the "real" Earth. If the inner layers were less dense they would rise (bubble) to the "surface" leaving the inner layers more dense and thus hotter layers.

83

2000 BTS Core Databook  

Buildings Energy Data Book [EERE]

0 BTS CORE DATABOOK 0 BTS CORE DATABOOK 2000 BTS CORE DATABOOK OFFICE OF ENERGY EFFICIENCY AND RENEWABLE ENERGY * U.S. DEPARTMENT OF ENERGY This version is dated: August 7, 2000 DISCLAIMER This document was designed for the internal use of the United States Department of Energy. This document was also designed to be occasionally updated and, therefore, this copy may not reflect the most current version. This document was prepared as account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that

84

DOE FTCP Supplemental Competencies - Human Factors Engineering Functional Area Qualification Competency Examples for DOE Defense Nuclear Facilities Technical Personnel  

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

FTCP FTCP SUPPLEMENTAL COMPETENCIES HUMAN FACTORS ENGINEERING FUNCTIONAL AREA QUALIFICATION COMPETENCY EXAMPLES For DOE Defense Nuclear Facilities Technical Personnel APPROVAL The Federal Technical Capability Panel consists of senior U.S. Department of Energy (DOE) managers responsible for overseeing the Federal Technical Capability Program. This Panel is responsible for reviewing and approving qualification standards and competencies for Department-wide application. Approval of this set of competency statements by the Federal Technical Capability Panel is indicated by signature below. ?fuv-~ Karen L. Boardman, Chairperson ~·/Cf I Federal Technical Capability Panel * '2._ 3/19/12 I luman Factors Engineering compc1cncics U.S. DEPARTMENT OF ENERGY

85

Hopper Multi-Core FAQ  

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

Hopper Multi-Core FAQ Hopper Multi-Core FAQ Hopper Multi-Core FAQ Q. How is Hopper Different than Franklin? A. The new Hopper Phase-II system will have 24 cores per node. Franklin had only four. Q. What else is different? A. There is less memory per core. Hopper has 1.3 GB / core rather than 2.0 GB / core on Franklin. A code using MPI on Hopper may be more likely to exhaust available memory, causing an error. Additionally, Hopper's memory hierarchy is "deeper" and more non-uniform than Franklin's and this can have a big impact on performance in certain cases. Hopper's 24 cores per node are implemented on two sockets, each containing two six-core dies (see the image below). Each of the six-core dies has direct access to one-quarter of the node's total memory. Thus,

86

TMI-2 core examination  

SciTech Connect (OSTI)

The examination of the damaged core at the Three Mile Island Unit 2 (TMI-2) reactor is structured to address the following safety issues: fission product release, transport, and deposition; core coolability; containment integrity; and recriticality during severe accidents; as well as zircaloy cladding ballooning and oxidation during so-called design basis accidents. The numbers of TMI-2 components or samples to be examined, the priority of each examination, the safety issue addressed by each examination, the principal examination techniques to be employed, and the data to be obtained and the principal uses of the data are discussed in this paper.

Hobbins, R.R.; MacDonald, P.E.; Owen, D.E.

1983-01-01T23:59:59.000Z

87

Part I, DAA Overview ; AODR Role-Based Training | Department...  

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

Training More Documents & Publications AO Role-Based Training Part I, DAA Overview DOE CYBER SECURITY EBK: MINIMUM CORE COMPETENCY TRAINING REQUIREMENTS Audit Report:...

88

INFORMATION COMPETENCE PROGRAM Loyola College and College of Notre Dame  

E-Print Network [OSTI]

INFORMATION COMPETENCE PROGRAM for Loyola College and College of Notre Dame The skills of analysis was. (Boyer Commission) Statement of Purpose Information literacy is the ability to access, evaluate, organize, and use information ethically to meet a need. The purpose of the Information Competence Program

Morrell, Christopher H.

89

SECA Core Technology Program  

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

January 27 - January 27 - 28, 2005 Workshop Peer Review Rating Results Summary Donald Collins SECA Core January 2005 Workshop Peer Review Summary - DWC,PM-30,3-10-05 2 of 21 Review Process Summary * Core Technology Project Presentations - Project Objectives & Results - Non-proprietary Information - Industry, National Lab & University Participation * Verbal & Written Constructive Comments - Written Comments on Peer Review Forms - Industry Verbal Feedback at Workshop * Core Participant Review & Reply to Comments - Reply to Comment Issues * DOE NETL Redirect Projects as Needed M a t e r i a l s C o n t r o l s & D i a g n o s t i c s P o w e r E le c t r o n ic s F u e l P r o c e s s i n g Manufacturing M o d e li n g & S im u la ti o n SECA Core January 2005 Workshop Peer Review Summary - DWC,PM-30,3-10-05 3 of 21 Peer Review Questions

90

SECA Core Technology Program  

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

May 12 - May 12 - 13, 2004 Workshop Peer Review Rating Results Summary Donald Collins SECA Core May 2004 Workshop Peer Review Summary - DWC,PM-30,5-21-04 2 of 16 Review Process Summary * Core Technology Project Presentations - Project Objectives & Results - Non-proprietary Information - Industry, National Lab & University Participation * Verbal & Written Constructive Comments - Written Comments on Peer Review Forms - Industry Verbal Feedback at Workshop * Core Participant Review & Reply to Comments - Reply to Comment Issues * DOE NETL Redirect Projects as Needed M a t e r i a l s C o n t r o l s & D i a g n o s t i c s P o w e r E le c t r o n ic s F u e l P r o c e s s i n g Manufacturing M o d e li n g & S im u la ti o n SECA Core May 2004 Workshop Peer Review Summary - DWC,PM-30,5-21-04 3 of 16 Peer Review Questions

91

Plan ?: core or cusp?  

Science Journals Connector (OSTI)

......research-article Article Plan beta: core or cusp? Thomas...Breddels (2013) for a detailed review of the more sophisticated numerical...is available for each star (standard technique). Large data sets...velocity space, we use the standard definition, for the velocity......

Thomas D. Richardson; Douglas Spolyar; Matthew D. Lehnert

2014-01-01T23:59:59.000Z

92

Dynamics of core accretion  

Science Journals Connector (OSTI)

......formation, the accretor is of course a rocky planetary core, on to which gas accretion...both cases, the distributions are nearly flat at large distances (i.e.-R H...the evolution of the simulation, using a safety factor of J- 4. Nevertheless, at time......

Andrew F. Nelson; Maximilian Ruffert

2013-01-01T23:59:59.000Z

93

Dynamics of core accretion  

Science Journals Connector (OSTI)

......the accretor is of course a rocky planetary core, on to which...the distributions are nearly flat at large distances (i.e...numerically induced collapse through violation of the Jeans criterion (Truelove...of the simulation, using a safety factor of J- 4. Nevertheless......

Andrew F. Nelson; Maximilian Ruffert

2013-01-01T23:59:59.000Z

94

Video summarization via minimum sparse reconstruction  

Science Journals Connector (OSTI)

Abstract The rapid growth of video data demands both effective and efficient video summarization methods so that users are empowered to quickly browse and comprehend a large amount of video content. In this paper, we formulate the video summarization task with a novel minimum sparse reconstruction (MSR) problem. That is, the original video sequence can be best reconstructed with as few selected keyframes as possible. Different from the recently proposed convex relaxation based sparse dictionary selection method, our proposed method utilizes the true sparse constraint L0 norm, instead of the relaxed constraint L 2 , 1 norm, such that keyframes are directly selected as a sparse dictionary that can well reconstruct all the video frames. An on-line version is further developed owing to the real-time efficiency of the proposed MSR principle. In addition, a percentage of reconstruction (POR) criterion is proposed to intuitively guide users in obtaining a summary with an appropriate length. Experimental results on two benchmark datasets with various types of videos demonstrate that the proposed methods outperform the state of the art.

Shaohui Mei; Genliang Guan; Zhiyong Wang; Shuai Wan; Mingyi He; David Dagan Feng

2015-01-01T23:59:59.000Z

95

Developing Secure Power Systems Professional Competence: Alignment and Gaps  

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

Developing Secure Power Systems Professional Competence: Alignment Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs - Phase 2 (July/August 2013) Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs - Phase 2 (July/August 2013) DOE has recognized that the electricity industry needs workforce development resources that can aid in the accelerating need for Secure Power Systems Professionals, while at the same time identifying capabilities and competencies to protect and enable the modernized grid currently being built. In the spring of 2011 a project was initiated to identify those capabilities and competencies along with assessing the need and qualifications for a certification program for Secure Power Systems

96

Pollen monitoring: minimum requirements and reproducibility of analysis  

Science Journals Connector (OSTI)

Training, quality assurance (QA) and quality control (QC) play an important role in building competence in monitoring and research in aerobiology. The main goals of this paper were to: (a) formulate an updated...

C. Galán; M. Smith; M. Thibaudon; G. Frenguelli; J. Oteros; R. Gehrig…

2014-12-01T23:59:59.000Z

97

Minimum Efficiency Standards for Electric Motors | Department of Energy  

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

Minimum Efficiency Standards for Electric Motors Minimum Efficiency Standards for Electric Motors Minimum Efficiency Standards for Electric Motors October 7, 2013 - 11:28am Addthis Section 313 of the Energy Independence and Security Act (EISA) of 2007 raised Federal minimum efficiency standards for general-purpose, single-speed, polyphase induction motors of 1 to 500 horsepower (hp). This new standard took effect in December 2010. The new minimum efficiency levels match FEMP's performance requirement for these motors. As a result of this increase in mandatory minimum standards and combined with the lack of significant availability of motors exceeding these standards, FEMP is suspending the purchasing specification for electric motors. Federal buyers may select for purchase any motor that meets design requirements.

98

Core Holes | Open Energy Information  

Open Energy Info (EERE)

Core Holes Core Holes Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Core Holes Details Activities (8) Areas (7) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Drilling Techniques Exploration Sub Group: Exploration Drilling Parent Exploration Technique: Exploration Drilling Information Provided by Technique Lithology: Core holes are drilled to identify lithology and mineralization Stratigraphic/Structural: Retrieved samples can be used to identify fracture networks or faults Hydrological: Thermal: Thermal conductivity measurements can be done on retrieved samples. Dictionary.png Core Holes: A core hole is a well that is drilled using a hallow drill bit coated with synthetic diamonds for the purposes of extracting whole rock samples from

99

Hazardous Waste Minimum Distance Requirements (Connecticut) | Department of  

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

Minimum Distance Requirements (Connecticut) Minimum Distance Requirements (Connecticut) Hazardous Waste Minimum Distance Requirements (Connecticut) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Connecticut Program Type Siting and Permitting Provider Department of Energy and Environmental Protection These regulations set minimum distance requirements between certain types of facilities that generate, process, store, and dispose of hazardous waste

100

Minimum concave cost flows in capacitated grid networks  

E-Print Network [OSTI]

We study the minimum concave cost flow problem over a two-dimensional grid network (CFG), where one dimension represents time periods and the other.

2014-03-31T23:59:59.000Z

Note: This page contains sample records for the topic "minimum core competency" 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

Microbial metatranscriptomics in a permanent marine oxygen minimum zone  

E-Print Network [OSTI]

Simultaneous characterization of taxonomic composition, metabolic gene content and gene expression in marine oxygen minimum zones (OMZs) has potential to broaden perspectives on the microbial and biogeochemical dynamics ...

Stewart, Frank J.

102

Lower Bounds for the Quadratic Minimum Spanning Tree Problem ...  

E-Print Network [OSTI]

Abstract. The Minimum Spanning Tree Problem (MSTP) is one of the most known ... munication, and energy networks, where linear costs account for the use or ...

2014-09-23T23:59:59.000Z

103

Optimization Online - Guaranteed Minimum-Rank Solutions of ...  

E-Print Network [OSTI]

Jun 28, 2007 ... Guaranteed Minimum-Rank Solutions of Linear Matrix Equations via Nuclear Norm Minimization. Benjamin Recht(brecht ***at*** caltech.edu)

Benjamin Recht

2007-06-28T23:59:59.000Z

104

Core Measure Results  

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

Core Measure Core Measure Results FY 07 Results FY 08 Results FY 09 Results FY 10 Target FY 10 Customer Perspective: Customer Satisfaction: -Timeliness NM 81 NM NM NM -Quality NM 90 NM NM NM Effective Service Partnership: -Extent of Customer Satisfaction with the responsiveness, etc. NM 87 NM NM NM Internal Business Perspective: Acquisition Excellence: -Extent to which internal quality control systems are effective 86 87 84 87 88 Most Effective Use of Contracting Approaches to Maximize Efficiency and Cost Effectiveness: Use of Electronic Commerce: - % of delivery & purchase orders issued electronically as a % of total simplified actions 70 72 89 99 100 - % of new competitive transactions > $100K conducted through EC 70 72 91 100 95 Performance Based Service Contracts: - PBSCs awarded as a % of eligible new

105

Banded electromagnetic stator core  

DOE Patents [OSTI]

A stator core for an electromagnetic pump includes a plurality of circumferentially adjoining groups of flat laminations disposed about a common centerline axis and collectively defining a central bore and a discontinuous outer perimeter, with adjacent groups diverging radially outwardly to form V-shaped gaps. An annular band surrounds the groups and is predeterminedly tensioned to clamp together the laminations, and has a predetermined flexibility in a radial direction to form substantially straight bridge sections between the adjacent groups.

Fanning, Alan W. (San Jose, CA); Gonzales, Aaron A. (San Jose, CA); Patel, Mahadeo R. (San Jose, CA); Olich, Eugene E. (Aptos, CA)

1996-01-01T23:59:59.000Z

106

Banded electromagnetic stator core  

DOE Patents [OSTI]

A stator core for an electromagnetic pump includes a plurality of circumferentially adjoining groups of flat laminations disposed about a common centerline axis and collectively defining a central bore and a discontinuous outer perimeter, with adjacent groups diverging radially outwardly to form V-shaped gaps. An annular band surrounds the groups and is predeterminedly tensioned to clamp together the laminations, and has a predetermined flexibility in a radial direction to form substantially straight bridge sections between the adjacent groups.

Fanning, Alan W. (San Jose, CA); Gonzales, Aaron A. (San Jose, CA); Patel, Mahadeo R. (San Jose, CA); Olich, Eugene E. (Aptos, CA)

1994-01-01T23:59:59.000Z

107

Variable depth core sampler  

DOE Patents [OSTI]

A variable depth core sampler apparatus comprising a first circular hole saw member, having longitudinal sections that collapses to form a point and capture a sample, and a second circular hole saw member residing inside said first hole saw member to support the longitudinal sections of said first hole saw member and prevent them from collapsing to form a point. The second hole saw member may be raised and lowered inside said first hole saw member.

Bourgeois, Peter M. (Hamburg, NY); Reger, Robert J. (Grand Island, NY)

1996-01-01T23:59:59.000Z

108

Electromagnetic pump stator core  

DOE Patents [OSTI]

A stator core for supporting an electrical coil includes a plurality of groups of circumferentially abutting flat laminations which collectively form a bore and perimeter. A plurality of wedges are interposed between the groups, with each wedge having an inner edge and a thicker outer edge. The wedge outer edges abut adjacent ones of the groups to provide a continuous path around the perimeter. 21 figures.

Fanning, A.W.; Olich, E.E.; Dahl, L.R.

1995-01-17T23:59:59.000Z

109

Banded electromagnetic stator core  

DOE Patents [OSTI]

A stator core for an electromagnetic pump includes a plurality of circumferentially adjoining groups of flat laminations disposed about a common centerline axis and collectively defining a central bore and a discontinuous outer perimeter, with adjacent groups diverging radially outwardly to form V-shaped gaps. An annular band surrounds the groups and is predeterminedly tensioned to clamp together the laminations, and has a predetermined flexibility in a radial direction to form substantially straight bridge sections between the adjacent groups. 5 figs.

Fanning, A.W.; Gonzales, A.A.; Patel, M.R.; Olich, E.E.

1996-06-11T23:59:59.000Z

110

Banded electromagnetic stator core  

DOE Patents [OSTI]

A stator core for an electromagnetic pump includes a plurality of circumferentially adjoining groups of flat laminations disposed about a common centerline axis and collectively defining a central bore and a discontinuous outer perimeter, with adjacent groups diverging radially outwardly to form V-shaped gaps. An annular band surrounds the groups and is predeterminedly tensioned to clamp together the laminations, and has a predetermined flexibility in a radial direction to form substantially straight bridge sections between the adjacent groups. 5 figures.

Fanning, A.W.; Gonzales, A.A.; Patel, M.R.; Olich, E.E.

1994-04-05T23:59:59.000Z

111

Variable depth core sampler  

DOE Patents [OSTI]

A variable depth core sampler apparatus is described comprising a first circular hole saw member, having longitudinal sections that collapses to form a point and capture a sample, and a second circular hole saw member residing inside said first hole saw member to support the longitudinal sections of said first hole saw member and prevent them from collapsing to form a point. The second hole saw member may be raised and lowered inside said first hole saw member. 7 figs.

Bourgeois, P.M.; Reger, R.J.

1996-02-20T23:59:59.000Z

112

Core Analysis | Open Energy Information  

Open Energy Info (EERE)

Core Analysis Core Analysis Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Core Analysis Details Activities (41) Areas (28) Regions (2) NEPA(0) Exploration Technique Information Exploration Group: Lab Analysis Techniques Exploration Sub Group: Rock Lab Analysis Parent Exploration Technique: Rock Lab Analysis Information Provided by Technique Lithology: Core analysis is done to define lithology. Stratigraphic/Structural: Core analysis can locate faults or fracture networks. Oriented core can give additional important information on anisotropy. Hydrological: Thermal: Thermal conductivity can be measured from core samples. Cost Information Low-End Estimate (USD): 2,000.00200,000 centUSD 2 kUSD 0.002 MUSD 2.0e-6 TUSD / 30 foot core Median Estimate (USD): 10,000.001,000,000 centUSD

113

FTCP FY09 Operational Plan GOAL 3 Competency Development  

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

1 1 Competency Development Members of the FTCP conference breakout team for the Competency Development session were Adolph Garcia, Kevin Smith, Joe Vozella, Pete Rodrik, Carol Sohn, Bill Schleyer, Bruce Stolte, David Kozlowski, Mike Mikolanis, Dave Chaney and Mark Alsdorf. The Champion for Competency Development is Carol Sohn. Four objectives were identified by the breakout team (team leaders are in parentheses): 1. Define and describe the key steps an individual should take to achieve status as a DOE-recognized expert. (Dave Chaney/ Kevin Smith) 2. Define and clarify the term "continuing training/continuous learning" and identify the administrative processes/tools/means/ methods of effective implementation. (Adolph Garcia/ Bill Schleyer)

114

Defense Program Equivalencies for Technical Qualification Standard Competencies  

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

2, 1995 2, 1995 MEMORANDUM FOR Distribution FROM: Thomas W. Evans Technical Personnel Program Coordinator SUBJECT: Defense Program Equivalencies for Technical Qualification Standard Competencies Defense Programs has undertaken an effort to compare the competencies in the General Technical Base Qualification Standard and the Functional Area Qualification Standards with various positions in the Naval Nuclear Propulsion Program and the commercial nuclear industry. The purpose of this effort is to determine if equivalencies can be granted for competencies based on previous training and experience in these areas. The equivalency crosswalk was developed by subject matter experts who held positions in the Navy and/or the commercial nuclear power program. To date, equivalencies have been

115

Minimum-cost quantum measurements for quantum information  

E-Print Network [OSTI]

Knowing about optimal quantum measurements is important for many applications in quantum information and quantum communication. However, deriving optimal quantum measurements is often difficult. We present a collection of results for minimum-cost quantum measurements, and give examples of how they can be used. Among other results, we show that a minimum-cost measurement for a set of given pure states is formally equivalent to a minimum-error measurement for mixed states of those same pure states. For pure symmetric states it turns out that for a certain class of cost matrices, the minimum-cost measurement is the square-root measurement. That is, the optimal minimum-cost measurement is in this case the same as the minimum-error measurement. Finally, we consider sequences of individual ``local" systems, and examine when the global minimum-cost measurement is a sequence of optimal local measurements. We also consider an example where the global minimum-cost measurement is, perhaps counter-intuitively, not a sequence of local measurements, and discuss how this is related to related to the Pusey-Barrett-Rudolph argument for the nature of the wave function.

Petros Wallden; Vedran Dunjko; Erika Andersson

2013-12-18T23:59:59.000Z

116

A Parallel Algorithm for Approximating the Minimum Cycle Cover  

E-Print Network [OSTI]

approximation algorithm for the problem of finding a minimum cycle cover. A cycle cover is a set of cycles cover [1, 7, 8]. The basis for our approximation algorithm is a routine to find a maximal set of edgeA Parallel Algorithm for Approximating the Minimum Cycle Cover Philip Klein \\Lambda Aiken

Yang, Junfeng

117

Polynomial Time Algorithms for Minimum Energy Scheduling Philippe Baptiste1  

E-Print Network [OSTI]

algorithm for computing the minimum energy schedule when all jobs have unit length. 1 Introduction PowerPolynomial Time Algorithms for Minimum Energy Scheduling Philippe Baptiste1 , Marek Chrobak2 policies is to reduce the amount of energy consumed by computer systems while maintaining satisfactory

Chrobak, Marek

118

Algorithms to Compute Minimum Cycle Basis in Directed Graphs #  

E-Print Network [OSTI]

, . . . ,C d whose incidence vectors permit a unique linear combination of the incidence vector of any cycleAlgorithms to Compute Minimum Cycle Basis in Directed Graphs # Telikepalli Kavitha + Kurt Mehlhorn # Abstract We consider the problem of computing a minimum cycle basis in a di­ rected graph G with m arcs

Mehlhorn, Kurt

119

Approximate Minimum-Energy Multicasting in Wireless Ad Hoc Networks  

E-Print Network [OSTI]

and a set of destination nodes, the problem is to build a minimum-energy multicast tree for the requestApproximate Minimum-Energy Multicasting in Wireless Ad Hoc Networks Weifa Liang, Senior Member, IEEE Abstract--A wireless ad hoc network consists of mobile nodes that are equipped with energy

Liang, Weifa

120

Minimum cost spanning tree problems with indierent agents Christian Trudeau  

E-Print Network [OSTI]

Minimum cost spanning tree problems with indi¤erent agents Christian Trudeau Economics Department, University of Windsor November 5, 2013 Abstract We consider an extension of minimum cost spanning tree (mcst) problems where some agents do not need to be connected to the source, but might reduce the cost of others

Virginia Tech

Note: This page contains sample records for the topic "minimum core competency" 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

A Complex Model for Distributing Competences That Requires Further Safeguards  

Science Journals Connector (OSTI)

The distribution of competences between State and Autonomous Communities in Spain has recently undergone a number of major changes resulting from the reform of the Statutes of Autonomy. The present article seeks ...

Paloma Biglino Campos

2013-01-01T23:59:59.000Z

122

www.kit.edu CompetenCe e  

E-Print Network [OSTI]

-Mail: britta.crocoll@kit.edu Elektrische Energiespeicher und Antriebssysteme Competence E ­ ein Energiespeicher- materialien. KIT verbindet die Nanotechnologie mit modernsten Methoden der Materialforschung. KIT- schwerpunkt elektrische Energiespeicher und den damit verbundenen elektrischen Antriebssystemen überneh- men

Schmitt, Peter H.

123

Magnetism and Superconductivity Compete in Iron-based Superconductors...  

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

Magnetism and Superconductivity Compete in Iron-based Superconductors Wednesday, April 30, 2014 HTSC Figure 1 Fig. 1. Measured electronic structure of underdoped Ba1-xKxFe2As2 in...

124

UCHC Competency Checklist: ANNUAL Position Title: Licensed Practical  

E-Print Network [OSTI]

infusion tubing Chest Drainage System PCA Pump LEVEL 3: UNIT SPECIFIC COMPETENCIES Peritoneal Dialysis Review & Audits Delirium: Risk Identification and Management (Med 4) Insulin: Continuous Infusion Falls (High Risk Meds. ­ chemotherapy, heparin infusions, insulin cont. infusions, insulin subcutaneous

Oliver, Douglas L.

125

Department of Energy to Compete Management and Operating Contracts for  

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

and Operating Contracts and Operating Contracts for Three Office of Science Laboratories Department of Energy to Compete Management and Operating Contracts for Three Office of Science Laboratories November 17, 2006 - 9:25am Addthis WASHINGTON, DC -- The U.S. Department of Energy (DOE) announced today that it plans to begin competing the management and operating (M&O) contracts for three of its Office of Science national laboratories over the next 18 months. These competitions are part of DOE's policy to compete M&O contracts for DOE National Laboratories to ensure the greatest possible benefit to the Department of Energy and the American taxpayers. The laboratories to be competed and their current M&O contractors are Brookhaven National Laboratory (BNL) operated by Brookhaven Science

126

2001 BTS Core Databook  

Buildings Energy Data Book [EERE]

1 BTS CORE 1 BTS CORE DATABOOK OFFICE OF ENERGY EFFICIENCY AND RENEWABLE ENERGY U.S. DEPARTMENT OF ENERGY This version is dated: November 30, 2001 REVISED data tables on the web site that have been changed since November 30, 2001 include tables: 5.6.7 5.6.8 5.6.9 5.10.8 5.10.9 5.10.10 5.10.11 5.10.12 5.10.13 5.10.14 5.10.15 5.10.16 5.10.17 5.10.18 NEW data tables on the web site that have been added since July 13, 2001 include tables: 5.6.14 5.9.7 5.9.8 5.9.9 REVISED data tables on the web site that have been changed since July 13, 2001 include tables: 4.1.1 4.1.2 4.1.4 4.1.5 4.2.1 4.2.2 4.2.3 4.2.4 4.2.5 4.2.9 4.3.1 4.3.2 4.3.3 4.3.4 4.5.1 4.5.2 4.5.3 5.1.2 5.3.1 5.8.1 5.10.1 6.2.4 7.1.8 7.3.3 These tables are not included in this version of the 2001 BTS Core Databook. DISCLAIMER DISCLAIMER DISCLAIMER DISCLAIMER

127

Core-tube data logger  

SciTech Connect (OSTI)

Wireline core drilling, increasingly used for geothermal exploration, employs a core-tube to capture a rock core sample during drilling. Three types of core-tube data loggers (CTDL) have been built and tested to date by Sandia national Laboratories. They are: (1) temperature-only logger, (2) temperature/inclinometer logger and (3) heat-shielded temperature/inclinometer logger. All were tested during core drilling operations using standard wireline diamond core drilling equipment. While these tools are designed for core-tube deployment, the tool lends itself to be adapted to other drilling modes and equipment. Topics covered in this paper include: (1) description on how the CTDLs are implemented, (2) the components of the system, (3) the type of data one can expect from this type of tool, (4) lessons learned, (5) comparison to its counterpart and (6) future work.

Henfling, J.A.; Normann, R.A.; Knudsen, S.; Drumheller, D.

1997-01-01T23:59:59.000Z

128

Accelerator-driven subcritical fission in molten salt core: Closing the nuclear fuel cycle for green nuclear energy  

SciTech Connect (OSTI)

A technology for accelerator-driven subcritical fission in a molten salt core (ADSMS) is being developed as a basis for the destruction of the transuranics in used nuclear fuel. The molten salt fuel is a eutectic mixture of NaCl and the chlorides of the transuranics and fission products. The core is driven by proton beams from a strong-focusing cyclotron stack. This approach uniquely provides an intrinsically safe means to drive a core fueled only with transuranics, thereby eliminating competing breeding terms.

McIntyre, Peter; Assadi, Saeed; Badgley, Karie; Baker, William; Comeaux, Justin; Gerity, James; Kellams, Joshua; McInturff, Al; Pogue, Nathaniel; Sattarov, Akhdiyor; Sooby, Elizabeth; Tsvetkov, Pavel [Dept. of Physics, Texas A and M University, College Station, TX 77843 and Dept. of Nuclear Engineering, Texas A and M University, College Station, TX 77843 (United States); Phongikaroon, Supathorn; Simpson, Michael [Dept. of Chemical Engineering, University of Idaho, Idaho Falls ID 83402 (United States)

2013-04-19T23:59:59.000Z

129

Rules Establishing Minimum Standards Relating to Location, Design,  

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

Rules Establishing Minimum Standards Relating to Location, Design, Rules Establishing Minimum Standards Relating to Location, Design, Construction, and Maintenance of Onsite Wastewater Treatment Systems (Rhode Island) Rules Establishing Minimum Standards Relating to Location, Design, Construction, and Maintenance of Onsite Wastewater Treatment Systems (Rhode Island) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Rhode Island Program Type Environmental Regulations

130

Dynamic core length in saturated core fault current limiters  

Science Journals Connector (OSTI)

A saturated core fault current limiter (SCFCL) is a non-linear core-reactor where the core is saturated by an external superconducting DC bias source to achieve a low core permeability at nominal AC currents. Fault current levels in the AC coils de-saturate the core and transform it to a higher permeability state, hence limiting the fault current. In this work we describe the transition between saturated and de-saturated states in three SCFCL configurations. The 'effective core length', Leff, of the SCFCL, defined as the length of the de-saturated AC core limb, is introduced for exploring this transition as a function of the current, I, in the AC coil. Practically, Leff allows one to see the SCFCL as an inductor with a variable core length, allowing calculations of the impedance of the SCFCL over the whole range of operating currents. The Leff(I) curve is further used to calculate the dynamics of the demagnetization factor in a SCFCL. We show that the strong change in the magnetic induction of a SCFCL at high current is the result of both increasing the effective core length and decreasing the demagnetization factor. The method and results presented here serve as an important tool for comparing between various SCFCL concepts not only by comparing their impedance values at the extreme fault and nominal current conditions but also by providing an insight into the full de-saturation process.

Y Nikulshin; Y Wolfus; A Friedman; Y Yeshurun

2013-01-01T23:59:59.000Z

131

Minimum Purchase Price Regulations (Prince Edward Island, Canada)  

Broader source: Energy.gov [DOE]

The Minimum Purchase Price Regulations establish the price which utilities must pay for power produced by large-scale renewable energy generators – that is those capable of producing more than 100...

132

Minimum Stream Flow and Water Sale Contracts (Indiana)  

Broader source: Energy.gov [DOE]

The Indiana Natural Resources Commission may provide certain minimum quantities of stream flow or sell water on a unit pricing basis for water supply purposes from the water supply storage in...

133

Planning of Minimum-Time Trajectories for Robot Arms  

E-Print Network [OSTI]

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

Sahar, Gideon

1984-11-01T23:59:59.000Z

134

Selection of minimum earthquake intensity in calculating pipe failure probabilities  

SciTech Connect (OSTI)

In a piping reliability analysis, it is sometimes necessary to specify a minimum ground motion intensity, usually the peak acceleration, below which the ground motions are not considered as earthquakes and, hence, are neglected. The calculated probability of failure of a piping system is dependent on this selected minimum earthquake intensity chosen for the analysis. A study was conducted to determine the effects of the minimum earthquake intensity on the probability of pipe failure. The results indicated that the probability of failure of the piping system is not very sensitive to the variations of the selected minimum peak ground acceleration. However, it does have significant effects on various scenarios that make up the system failure.

Lo, T.Y.

1985-01-01T23:59:59.000Z

135

Ninety - Two Percent Minimum Heater Efficiency By 1980  

E-Print Network [OSTI]

Technology is now available to increase heater efficiencies to 92 percent and more. By 1980, this technology will be field proven and corrosion and reliability problems identified and resolved. Recent studies have shown that a minimum efficiency...

Mieth, H. C.; Hardie, J. E.

1980-01-01T23:59:59.000Z

136

Theoretical Minimum Energy Use of a Building HVAC System  

E-Print Network [OSTI]

This paper investigates the theoretical minimum energy use required by the HVAC system in a particular code compliant office building. This limit might be viewed as the "Carnot Efficiency" for HVAC system. It assumes that all ventilation and air...

Tanskyi, O.

2011-01-01T23:59:59.000Z

137

TOWARD THE MINIMUM INNER EDGE DISTANCE OF THE HABITABLE ZONE  

E-Print Network [OSTI]

We explore the minimum distance from a host star where an exoplanet could potentially be habitable in order not to discard close-in rocky exoplanets for follow-up observations. We find that the inner edge of the Habitable ...

Zsom, Andras

138

Spheromak as a relaxed state with minimum dissipation  

Science Journals Connector (OSTI)

The principle of minimum dissipation of energy is utilized to obtain the spheromak configuration as a relaxed state. The Euler-Lagrange equation for the minimum dissipative relaxed state is solved in terms of Chandrasekhar-Kendall eigenfunctions analytically generalized in the complex domain. This state is non-force-free and further shows the nonconstancy of the ratio of parallel current to the magnetic field.

B. Dasgupta; M. S. Janaki; R. Bhattacharyya; P. Dasgupta; T. Watanabe; T. Sato

2002-03-25T23:59:59.000Z

139

Complementing education with competence development: an ICT-based application  

Science Journals Connector (OSTI)

Nowadays, university policies highlight the importance of complementing teaching activities with competence development in the framework of the European Higher Education domain. A previous step for this concerns the development of an effective, efficient, practice-oriented, and user-friendly competence evaluation tool. The main objective of this article is to illustrate the use of a competence self-evaluation tool and to explore the implications of such Information and Communication Technology (ICT) tool for education. We use a web-based tool designed to assess and develop social and personal competences, which is applicable to the learning process. We apply it to a Spanish university, with students considered as project managers of their studies. We obtain some validation of the tool as an instrument for self-evaluation, with effects on the attitude towards learning, providing knowledge on the contribution of the learning activities to developing competences. We also discuss a series of implications at different levels of the education community: university management, teaching centres and, just as important, students.

Andrea Bikfalvi; Josep Llach Pages; Jussi Kantola; Pilar Marques Gou; Nuria Mancebo Fernandez

2007-01-01T23:59:59.000Z

140

Department of Energy to Compete Management and Operating Contract for  

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

3 » Department of 3 » Department of Energy to Compete Management and Operating Contract for Brookhaven National Laboratory News Featured Articles Science Headlines 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 04.18.13 Department of Energy to Compete Management and Operating Contract for Brookhaven National Laboratory Competition may lead to improved cost efficiencies as well as new and innovative approaches for planning the lab's future. Print Text Size: A A A Subscribe FeedbackShare Page WASHINGTON, DC - The U.S. Department of Energy (DOE) plans to begin competing the management and operating (M&O) contract for the Brookhaven

Note: This page contains sample records for the topic "minimum core competency" 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

Building an American Economy to Last: American Competiveness in  

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

Building an American Economy to Last: American Competiveness in Building an American Economy to Last: American Competiveness in Manufacturing Building an American Economy to Last: American Competiveness in Manufacturing August 16, 2012 - 9:20am Addthis Saving Energy and Resources 1 of 4 Saving Energy and Resources Thanks to additive manufacturing technology, Oak Ridge National Laboratory was able to fabricate a robotic hand with less energy use and material waste. The novel, lightweight, low-cost fluid powered hand was selected for a 2012 R&D 100 award. | Photo courtesy of Oak Ridge National Laboratory. Partnering with Industry 2 of 4 Partnering with Industry The Energy Department's Manufacturing Demonstration Facility at Oak Ridge National Laboratory includes an array of state-of-the-art additive manufacturing capabilities, allowing researchers and industry to develop

142

Students Compete to Design Energy-Efficient Appliances | Department of  

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

Students Compete to Design Energy-Efficient Appliances Students Compete to Design Energy-Efficient Appliances Students Compete to Design Energy-Efficient Appliances May 10, 2012 - 1:39pm Addthis 1 of 5 Team Cal Poly Solar is working to significantly reduce the cost and construction time on their solar concentrator for cooking. Image: Lawrence Berkeley National Laboratory 2 of 5 Professor Dale Dolan's students from California Polytechnic State University San Luis Obispo Electrical Engineering department testing the placement of their Hybrid Solar Photovoltaic Panel for Pool Heating. Image: Lawrence Berkeley National Laboratory 3 of 5 Students from the University of Maryland working hard to make a residential air condition unit more efficient. Image: Lawrence Berkeley National Laboratory 4 of 5 Team Ohio State's vapor compression hybrid air/water conditioning system

143

Students Compete to Design Energy-Efficient Appliances | Department of  

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

Students Compete to Design Energy-Efficient Appliances Students Compete to Design Energy-Efficient Appliances Students Compete to Design Energy-Efficient Appliances May 10, 2012 - 1:39pm Addthis 1 of 5 Team Cal Poly Solar is working to significantly reduce the cost and construction time on their solar concentrator for cooking. Image: Lawrence Berkeley National Laboratory 2 of 5 Professor Dale Dolan's students from California Polytechnic State University San Luis Obispo Electrical Engineering department testing the placement of their Hybrid Solar Photovoltaic Panel for Pool Heating. Image: Lawrence Berkeley National Laboratory 3 of 5 Students from the University of Maryland working hard to make a residential air condition unit more efficient. Image: Lawrence Berkeley National Laboratory 4 of 5 Team Ohio State's vapor compression hybrid air/water conditioning system

144

Building an American Economy to Last: American Competiveness in  

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

Building an American Economy to Last: American Competiveness in Building an American Economy to Last: American Competiveness in Manufacturing Building an American Economy to Last: American Competiveness in Manufacturing August 16, 2012 - 9:20am Addthis Saving Energy and Resources 1 of 4 Saving Energy and Resources Thanks to additive manufacturing technology, Oak Ridge National Laboratory was able to fabricate a robotic hand with less energy use and material waste. The novel, lightweight, low-cost fluid powered hand was selected for a 2012 R&D 100 award. | Photo courtesy of Oak Ridge National Laboratory. Partnering with Industry 2 of 4 Partnering with Industry The Energy Department's Manufacturing Demonstration Facility at Oak Ridge National Laboratory includes an array of state-of-the-art additive manufacturing capabilities, allowing researchers and industry to develop

145

Students Compete to Design Energy-Efficient Appliances | Department of  

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

Students Compete to Design Energy-Efficient Appliances Students Compete to Design Energy-Efficient Appliances Students Compete to Design Energy-Efficient Appliances May 10, 2012 - 1:39pm Addthis 1 of 5 Team Cal Poly Solar is working to significantly reduce the cost and construction time on their solar concentrator for cooking. Image: Lawrence Berkeley National Laboratory 2 of 5 Professor Dale Dolan's students from California Polytechnic State University San Luis Obispo Electrical Engineering department testing the placement of their Hybrid Solar Photovoltaic Panel for Pool Heating. Image: Lawrence Berkeley National Laboratory 3 of 5 Students from the University of Maryland working hard to make a residential air condition unit more efficient. Image: Lawrence Berkeley National Laboratory 4 of 5 Team Ohio State's vapor compression hybrid air/water conditioning system

146

Small Businesses in Arkansas Show How America Competes | Department of  

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

Businesses in Arkansas Show How America Competes Businesses in Arkansas Show How America Competes Small Businesses in Arkansas Show How America Competes May 24, 2012 - 5:58pm Addthis Deputy Secretary Poneman tours Arkansas Power Electronics International as part of National Small Business Week. | Energy Department photo by Teryn Norris. Deputy Secretary Poneman tours Arkansas Power Electronics International as part of National Small Business Week. | Energy Department photo by Teryn Norris. Teryn Norris Special Assistant for Public Engagement, Office of the Secretary What are the key facts? Deputy Secretary Poneman announced $11 million in innovative research and technology grants of up to $150,000 to nearly 70 small businesses nationwide. America's economic leadership depends on small businesses, which create

147

Hanford Firefighters Compete in Combat Challenge | Department of Energy  

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

Firefighters Compete in Combat Challenge Firefighters Compete in Combat Challenge Hanford Firefighters Compete in Combat Challenge October 30, 2013 - 12:00pm Addthis Hanford Fire Department Lt. Anthony Lovato, Jr. (left) urges his teammate, Capt. Sean Barajas, to carry the 175-pound life-sized dummy across the finish line at the Scott Firefighter Combat Challenge in Everett, Wash. Hanford Fire Department Lt. Anthony Lovato, Jr. (left) urges his teammate, Capt. Sean Barajas, to carry the 175-pound life-sized dummy across the finish line at the Scott Firefighter Combat Challenge in Everett, Wash. Hanford Fire Department Lt. Anthony Lovato, Jr. performs the 40-pound tower hoisting leg of the Scott Firefighter Combat Challenge in Everett, Wash. Hanford Fire Department Lt. Anthony Lovato, Jr. performs the 40-pound tower

148

Microsoft Word - IronCore  

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

November/December 2013 November/December 2013 Percolation Explains How Earth's Iron Core Formed The formation of Earth's metallic core, which makes up a third of our planet's mass, represents the most significant differentiation event in Earth's history. Earth's present layered structure with a metallic core and an overlying silicate mantle would have required mechanisms to separate iron alloy from a silicate phase. Percolation of liquid iron alloy moving through a solid silicate matrix (much as water percolates through porous rock, or even coffee grinds) has been proposed as a possible model for core formation (Figure 1). Many previous experimental results have ruled out percolation as a major core formation mechanism for Earth at the relatively lower pressure conditions in the upper mantle, but

149

$1/d$ Expansion for $k$-Core Percolation  

E-Print Network [OSTI]

The physics of $k$-core percolation pertains to those systems whose constituents require a minimum number of $k$ connections to each other in order to participate in any clustering phenomenon. Examples of such a phenomenon range from orientational ordering in solid ortho-para ${\\rm H}_2$ mixtures to the onset of rigidity in bar-joint networks to dynamical arrest in glass-forming liquids. Unlike ordinary ($k=1$) and biconnected ($k=2$) percolation, the mean field $k\\ge3$-core percolation transition is both continuous and discontinuous, i.e. there is a jump in the order parameter accompanied with a diverging length scale. To determine whether or not this hybrid transition survives in finite dimensions, we present a $1/d$ expansion for $k$-core percolation on the $d$-dimensional hypercubic lattice. We show that to order $1/d^3$ the singularity in the order parameter and in the susceptibility occur at the same value of the occupation probability. This result suggests that the unusual hybrid nature of the mean field $k$-core transition survives in high dimensions.

A. B. Harris; J. M. Schwarz

2005-05-12T23:59:59.000Z

150

Magnetic flux conversion and relaxation toward a minimum-energy state in S-1 spheromak plasmas  

SciTech Connect (OSTI)

S-1 Spheromak currents and magnetic fluxes have been measured with Rogowski coils and flux loops external to the plasma. Toroidal plasma currents up to 350 kA and spheromak configuration lifetimes over 1.0 msec have been achieved at moderate power levels. The plasma formation in the S-1 Spheromak device is based on an inductive transfer of poloidal and toroidal magnetic flux from a toroidal ''flux core'' to the plasma. Formation is programmed to guide the configuration into a force-free, minimum-energy Taylor state. Properly detailed programming of the formation process is found not to be essential since plasmas adjust themselves during formation to a final equilibrium near the Taylor state. After formation, if the plasma evolves away from the stable state, then distinct relaxation oscillation events occur which restore the configuration to that stable state. The relaxation process involves reconnection of magnetic field lines, and conversion of poloidal to toroidal magnetic flux (and vice versa) has been observed and documented. The scaling of toroidal plasma current and toroidal magnetic flux in the plasma with externally applied currents is consistent with the establishment of a Taylor state after formation. In addition, the magnetic helicity is proportional to that injected from the flux core, independent of how that helicity is generated.

Janos, A.

1985-09-01T23:59:59.000Z

151

Microsoft Word - APRIL 2009 PMCDP Module CHRIS ESS Tutorial_REVIEW_UPDATE_COMPETENCY_INFORMATION.doc  

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

REVIEW/UPDATE COMPETENCIES REVIEW/UPDATE COMPETENCIES REV: APRIL 2009 1 1. Click on the PMCDP menu and choose "Review/Update Competencies." 2. To update a developmental need, follow steps 3-13 below. To update an equivalency, follow steps 14-21 below. To update a waiver, follow steps 22-28 below. Review/Update Competencies Once you have completed a developmental assignment or training, or you have additional information to input for a competency, you may update it at any time. You may view comments from approving officials on competencies in the "Competency Status Report." See tutorial section on "Reports." ESS Tutorial, Project Management Career Development Program REVIEW/UPDATE COMPETENCIES REV: APRIL 2009 2 Changing and / or Submitting a Developmental Need Competency

152

Minimum Stream Flow Standards (Connecticut) | Department of Energy  

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

Minimum Stream Flow Standards (Connecticut) Minimum Stream Flow Standards (Connecticut) Minimum Stream Flow Standards (Connecticut) < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Water Buying & Making Electricity Program Info State Connecticut Program Type Siting and Permitting Provider Department of Energy and Environmental Protection These regulations apply to all dams and structures which impound or divert waters on rivers or their tributaries, with some exceptions. The

153

DOUBLE-DETONATION SUB-CHANDRASEKHAR SUPERNOVAE: SYNTHETIC OBSERVABLES FOR MINIMUM HELIUM SHELL MASS MODELS  

SciTech Connect (OSTI)

In the double-detonation scenario for Type Ia supernovae, it is suggested that a detonation initiates in a shell of helium-rich material accreted from a companion star by a sub-Chandrasekhar-mass white dwarf. This shell detonation drives a shock front into the carbon-oxygen white dwarf that triggers a secondary detonation in the core. The core detonation results in a complete disruption of the white dwarf. Earlier studies concluded that this scenario has difficulties in accounting for the observed properties of Type Ia supernovae since the explosion ejecta are surrounded by the products of explosive helium burning in the shell. Recently, however, it was proposed that detonations might be possible for much less massive helium shells than previously assumed (Bildsten et al.). Moreover, it was shown that even detonations of these minimum helium shell masses robustly trigger detonations of the carbon-oxygen core (Fink et al.). Therefore, it is possible that the impact of the helium layer on observables is less than previously thought. Here, we present time-dependent multi-wavelength radiative transfer calculations for models with minimum helium shell mass and derive synthetic observables for both the optical and {gamma}-ray spectral regions. These differ strongly from those found in earlier simulations of sub-Chandrasekhar-mass explosions in which more massive helium shells were considered. Our models predict light curves that cover both the range of brightnesses and the rise and decline times of observed Type Ia supernovae. However, their colors and spectra do not match the observations. In particular, their B - V colors are generally too red. We show that this discrepancy is mainly due to the composition of the burning products of the helium shell of the Fink et al. models which contain significant amounts of titanium and chromium. Using a toy model, we also show that the burning products of the helium shell depend crucially on its initial composition. This leads us to conclude that good agreement between sub-Chandrasekhar-mass explosions and observed Type Ia supernovae may still be feasible but further study of the shell properties is required.

Kromer, M.; Sim, S. A.; Fink, M.; Roepke, F. K.; Seitenzahl, I. R.; Hillebrandt, W., E-mail: mkromer@mpa-garching.mpg.d [Max-Planck-Institut fuer Astrophysik, Karl-Schwarzschild-Strasse 1, D-85748 Garching (Germany)

2010-08-20T23:59:59.000Z

154

Microsoft Word - APRIL 2009 PMCDP Module CHRIS ESS Tutorial_INITIAL_ENTRY_OF_COMPETENCY_INFORMATION.doc  

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

Initial Entry of Competency Information REV: APRIL 2009 1 1. You may enter competency information several ways: * From the PMCDP Menu: Click on "PMCDP" and choose "Review/Update Competencies." * From the initial Profile Update Notification screen presented when you completed Step 4: After you have finished entering all your initial information, choose "If you wish to start assessing your PMCDP competencies, click here." * After you updated your project history: After you have finished entering all your initial information, choose "If you wish to start assessing your PMCDP competencies, click here." Initial Entry of Competency Information Once you have entered all your background information and project history, chosen your approving

155

Last Update: 5-14-12 Assessment Competency Evaluation Form  

E-Print Network [OSTI]

Competency Criteria ____ A. Student understands and is able to articulate the referral question (e to the client. ____ C. Student selects assessment methods appropriate for the referral question and client (e to the referral question and the client assessed (e.g., the measures used are reliable and valid for the purposes

Gelfond, Michael

156

SRP Keeps Polypeptides Translocation-Competent by Slowing Translation to  

E-Print Network [OSTI]

SRP Keeps Polypeptides Translocation- Competent by Slowing Translation to Match Limiting ER@cellbio.unige.ch DOI 10.1016/j.cell.2008.02.049 SUMMARY SRP is essential for targeting nascent chains is incompatible with normal cellular trans- lation rates due to rate-limiting concentrations of SRP receptor (SR

Economou, Tassos

157

The impact of organizational context and competences on innovation ambidexterity  

E-Print Network [OSTI]

of fields outside organizational learning, including innovation management (e.g., Cheng and Van de Ven, 19961 The impact of organizational context and competences on innovation ambidexterity Sébastien Brion of organizational context on ambidexterity. The present research tests whether organizational context affects

Paris-Sud XI, Université de

158

NAF Netherlands Architecture Forum for the Digital World Competences  

E-Print Network [OSTI]

NAF ­ Netherlands Architecture Forum for the Digital World Competences of IT Architects Roel of the special interest group "Professionalisation" of the Netherlands Architecture Forum for the Digital World of Twente, The Netherlands. Claudia Steghuis M.Sc. is Senior Consultant enterprise architecture at Capgemini

Wieringa, Roel

159

Minimum Core Genome Sequence Typing of Bacterial Pathogens: a Unified Approach for Clinical and Public Health Microbiology  

Science Journals Connector (OSTI)

...Chen a h Wen Zhang a Han Zheng a Ruiting Lan b Haiyin Wang a Pengcheng Du a Xuemei Bai a Shaobo Ji a Qiong Meng a Dong Jin a Kai...Wen Zhang,a Han Zheng,a Ruiting Lan,b Haiyin Wang,a Pengcheng Du,a Xuemei Bai,a Shaobo Ji,a Qiong Meng,a Dong Jin...

Chen Chen; Wen Zhang; Han Zheng; Ruiting Lan; Haiyin Wang; Pengcheng Du; Xuemei Bai; Shaobo Ji; Qiong Meng; Dong Jin; Kai Liu; Huaiqi Jing; Changyun Ye; George F. Gao; Lei Wang; Marcelo Gottschalk; Jianguo Xu

2013-05-29T23:59:59.000Z

160

Requirements: A minimum of 15 PSYC credits, including  

E-Print Network [OSTI]

» Three other 2000-3000-level PSYC courses (any area) No more than 3 credits of PSYC 3889 or 3999 canRequirements: A minimum of 15 PSYC credits, including: » One Area I course » One Area II course) ___2100 (Principles of Research in Psychology) Area I. Social, Developmental, Clinical, & Industrial

Alpay, S. Pamir

Note: This page contains sample records for the topic "minimum core competency" 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

The"minimum information about an environmental sequence" (MIENS) specification  

SciTech Connect (OSTI)

We present the Genomic Standards Consortium's (GSC) 'Minimum Information about an ENvironmental Sequence' (MIENS) standard for describing marker genes. Adoption of MIENS will enhance our ability to analyze natural genetic diversity across the Tree of Life as it is currently being documented by massive DNA sequencing efforts from myriad ecosystems in our ever-changing biosphere.

Yilmaz, P.; Kottmann, R.; Field, D.; Knight, R.; Cole, J.R.; Amaral-Zettler, L.; Gilbert, J.A.; Karsch-Mizrachi, I.; Johnston, A.; Cochrane, G.; Vaughan, R.; Hunter, C.; Park, J.; Morrison, N.; Rocca-Serra, P.; Sterk, P.; Arumugam, M.; Baumgartner, L.; Birren, B.W.; Blaser, M.J.; Bonazzi, V.; Bork, P.; Buttigieg, P. L.; Chain, P.; Costello, E.K.; Huot-Creasy, H.; Dawyndt, P.; DeSantis, T.; Fierer, N.; Fuhrman, J.; Gallery, R.E.; Gibbs, R.A.; Giglio, M.G.; Gil, I. San; Gonzalez, A.; Gordon, J.I.; Guralnick, R.; Hankeln, W.; Highlander, S.; Hugenholtz, P.; Jansson, J.; Kennedy, J.; Knights, D.; Koren, O.; Kuczynski, J.; Kyrpides, N.; Larsen, R.; Lauber, C.L.; Legg, T.; Ley, R.E.; Lozupone, C.A.; Ludwig, W.; Lyons, D.; Maguire, E.; Methe, B.A.; Meyer, F.; Nakieny, S.; Nelson, K.E.; Nemergut, D.; Neufeld, J.D.; Pace, N.R.; Palanisamy, G.; Peplies, J.; Peterson, J.; Petrosino, J.; Proctor, L.; Raes, J.; Ratnasingham, S.; Ravel, J.; Relman, D.A.; Assunta-Sansone, S.; Schriml, L.; Sodergren, E.; Spor, A.; Stombaugh, J.; Tiedje, J.M.; Ward, D.V.; Weinstock, G.M.; Wendel, D.; White, O.; Wikle, A.; Wortman, J.R.; Glockner, F.O.; Bushman, F.D.; Charlson, E.; Gevers, D.; Kelley, S.T.; Neubold, L.K.; Oliver, A.E.; Pruesse, E.; Quast, C.; Schloss, P.D.; Sinha, R.; Whitely, A.

2010-10-15T23:59:59.000Z

162

New approximation algorithms for minimum cycle bases of graphs  

Science Journals Connector (OSTI)

We consider the problem of computing an approximate minimum cycle basis of an undirected edge-weighted graph G with m edges and n vertices; the extension to directed graphs is also discussed. In this problem, a {0, 1} incidence vector ...

Telikepalli Kavitha; Kurt Mehlhorn; Dimitrios Michail

2007-02-01T23:59:59.000Z

163

On minimum balanced bipartitions of triangle-free graphs  

Science Journals Connector (OSTI)

A balanced bipartition of a graph G is a partition of V(G) into two subsets V 1 and V 2 that differ in cardinality by at most 1. A minimum balanced bipartition of G ... Keywords: Balanced bipartition, Planar graphs, Triangle-free graphs

Haiyan Li; Yanting Liang; Muhuo Liu; Baogang Xu

2014-04-01T23:59:59.000Z

164

Implementing Minimum Cycle Basis algorithms Kurt Mehlhorn and Dimitrios Michail  

E-Print Network [OSTI]

Implementing Minimum Cycle Basis algorithms Kurt Mehlhorn and Dimitrios Michail Max consider the problem of computing a mini- mum cycle basis of an undirected graph G = (V, E) with n vertices in a significant speedup. Based on our experimental observations, we combine the two fundamen- tally different

Mehlhorn, Kurt

165

A minimum entropy principle of high order schemes for gas ...  

E-Print Network [OSTI]

The entropy solutions of the compressible Euler equations satisfy a minimum principle for the specific ... where ? is the density, u is the velocity, m is the momentum, E is the total energy and p is the pressure. ... can enforce this condition without destroying conservation. .... achieved under a standard CFL condition ? (|u| + c) ...

2011-09-15T23:59:59.000Z

166

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

E-Print Network [OSTI]

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

Doerr, Benjamin

167

Predicting Daily Net Radiation Using Minimum Climatological Data1  

E-Print Network [OSTI]

Predicting Daily Net Radiation Using Minimum Climatological Data1 S. Irmak, M.ASCE2 ; A. Irmak3 ; J for predicting daily Rn have been widely used. However, when the paucity of detailed climatological data with National Weather Service climatological datasets that only record Tmax and Tmin on a regular basis. DOI: 10

168

Optimizing rotational acceleration curves for minimum energy use in electric  

E-Print Network [OSTI]

Optimizing rotational acceleration curves for minimum energy use in electric motors. 12/15/06 Fall the optimal efficiency of a motor for any input values of motor constants, distance, or time. In every of the inspiration to find which rotational acceleration curve for the used motors would be most efficient. We really

Ruina, Andy L.

169

Localized Minimum-Energy Broadcasting for Wireless Multihop Networks  

E-Print Network [OSTI]

tree. We then observe that, for very dense networks, it is more energy-efficient to reach more than oneLocalized Minimum-Energy Broadcasting for Wireless Multihop Networks with Directional Antennas, and Carmen M. Yago Abstract--There are a number of proposals to achieve energy-efficient broadcasting

Stojmenovic, Ivan

170

Minimum-Hot-Spot Query Trees for Wireless Sensor Networks  

E-Print Network [OSTI]

an energy- efficient query routing tree. (a) Energy harvesting for battery- less nodes for the (b) Voltree to the querying node. Energy-efficient query routing trees are needed in a plethora of systems such as PeopleMinimum-Hot-Spot Query Trees for Wireless Sensor Networks Georgios Chatzimilioudis Dept

Zeinalipour, Demetris

171

Minimum cost connection networks: truth-telling and implementation  

E-Print Network [OSTI]

Minimum cost connection networks: truth-telling and implementation Jens Leth Hougaard Mich Tvede Abstract In the present paper we consider the allocation of costs in connection networks. Agents have are costly to build. The problem is to allocate costs of networks satisfying all connection demands. We use

Guo, Zaoyang

172

Minimum Power Configuration for Wireless Communication in Sensor Networks  

E-Print Network [OSTI]

conserve more energy than exist- ing minimum power routing and topology control protocols. Furthermore configuration, ad hoc net- works, energy efficiency, wireless communications Part of this article was published aggressively conserve energy in order to operate for extensive periods without wired power sources. Since

173

Structural Testing Based on Minimum Kernels Elena Dubrova  

E-Print Network [OSTI]

Structural Testing Based on Minimum Kernels Elena Dubrova Royal Institute of Technology, IMIT/KTH, 164 46 Kista, Sweden Abstract Structural testing techniques, such as statement and branch coverage of tests which guarantees high coverage is a time-consuming task. In this paper we present a technique

Paris-Sud XI, Université de

174

National Common Minimum Programme of the Congress-Led  

E-Print Network [OSTI]

National Common Minimum Programme of the Congress-Led United Progressive Alliance: Policy Reform Progressive Alliance: Policy Reform and Public Investment Requirements Nirupam Bajpai and Jeffrey D. Sachs 2004. This note attempts to identify and analyze what the key policy reform measures and the public

175

Weierstrass Pairs and Minimum Distance of Goppa Codes  

Science Journals Connector (OSTI)

We prove that elements of the Weierstrass gap set of a pair of points may be used to define a geometric Goppa code which has minimum distance greater than the usual lower bound. We determine the Weierstrass gap set of a pair of any two Weierstrass ... Keywords: Hermitian code, Weierstrass pair, Weierstrass point

Gretchen L. Matthews

2001-03-01T23:59:59.000Z

176

Interior Architecture Minor Tracking Sheet Total Minimum Credits: 26  

E-Print Network [OSTI]

Interior Architecture Minor Tracking Sheet Total Minimum Credits: 26 Minor standing is prerequisite architecture studio course is required for architecture majors enrolled in the interior architecture minor (1 is required for Architecture majors): IARC 484 Interior Design Studio (6), IARC 486 Furniture

177

Architecture Minor Tracking Sheet Total Minimum Credits: 26  

E-Print Network [OSTI]

Architecture Minor Tracking Sheet Total Minimum Credits: 26 Minor standing is prerequisite Notes: Required courses in one's major will not count for the minor with one exception: 1 architecture studio course is required for interior architecture majors enrolled in the architecture minor, and this studio

178

Optimum Wire Tapering for Minimum Power Dissipation in RLC Interconnects  

E-Print Network [OSTI]

tapering is shown to reduce the (a CMOS inverter) with the driver (a CMOS inverter). The power dissipatedOptimum Wire Tapering for Minimum Power Dissipation in RLC Interconnects Magdy A. El-Moursy and Eby G. Friedman Department of Electrical and Computer Engineering University of Rochester Rochester, New

Friedman, Eby G.

179

Alkali solution treatment on sandstone cores  

E-Print Network [OSTI]

was used for filtering the solution before the injection into the core. Hassler-t e Core Holder A stainless steel core holder was used to hold the core for treatment with the solutions. The core sample was positioned in the center of the core holder... and heat the water in the flask. Electric Heatin Ta e A silicone rubber embedded flexible heating tape was used to wrap the core holder to heat the core sample to the desired temperature. The maximum 0 continuous operating temperature of the tape...

Lee, Suk Jin

2012-06-07T23:59:59.000Z

180

Microsoft PowerPoint - FTCP Presentation-Occupational Competency Models_September 18, 2012.pptx  

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

Occupational Competency DOE Occupational Competency DOE Occupational Competency DOE Occupational Competency Occupational Competency DOE Occupational Competency DOE Occupational Competency DOE Occupational Competency Models Models A R h GAO R NNSA M d i i A Response to the GAO Report to NNSA - Modernizing the Nuclear Security Enterprise Eric Coleman Acting Director, g , Learning & Workforce Development L&D Innovation, Technology & Performance Improvement GAO Report to NNSA GAO Report to NNSA - - Findings Findings GAO Report to NNSA GAO Report to NNSA Findings Findings  NNSA workforce ◦ 34,000 M&O contractor employees ◦ 2,400 federal employees , p y GAO Report to NNSA GAO Report to NNSA - - Findings Findings GAO Report to NNSA GAO Report to NNSA Findings Findings * * NNSA Workforce NNSA Workforce NNSA Workforce NNSA Workforce o Workers possess skills not readily available in the job

Note: This page contains sample records for the topic "minimum core competency" 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

Webcast of the Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce  

Broader source: Energy.gov [DOE]

The Department of Energy held a webcast titled "Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce" on Monday, October 22, 2012. The Renewable Energy Competency...

182

Assessing changes in competency of fourth-year veterinary medical students following a defined clinical experience  

E-Print Network [OSTI]

at the highest competence level, “Among The Most Competent Students,” for five descriptors of values and beliefs listed under Responsibility, Professionalism, and Interpersonal Skills. The faculty comparison assessment was in agreement with the student...

Espitia, Noberto Francisco

2009-05-15T23:59:59.000Z

183

Understanding the Influences on Undergraduate Athletic Training Students' Perceived Cultural Competence  

E-Print Network [OSTI]

competence than those attending public institutions. In addition, students who attended doctoral institutions were more likely to have higher levels of cultural competence than those attending masters or bachelors institutions. The final characteristic from...

Volberding, Jennifer Lynn

2011-08-31T23:59:59.000Z

184

Descriptions of Sustainability Competencies Task Force on Sustainability in Engineering Education  

E-Print Network [OSTI]

1 Descriptions of Sustainability Competencies Task Force on Sustainability in Engineering Education sustainability competencies which have been developed by the Task Force so that faculty members could understand incorporate these outcomes into their courses. It is important to note that the sustainability competencies

Bone, Gary

185

Ensuring Physicians' Competence — Is Maintenance of Certification the Answer?  

Science Journals Connector (OSTI)

Pressed by their leaders, external stakeholders, and a public troubled by lapses in the quality of care and unsustainable cost increases, physicians are facing stiffer challenges in initiatives designed to link more closely the goals of learning with the delivery of better care and measures of greater... Maintenance of certification programs sponsored by the American Board of Medical Specialties and its member boards were designed to improve and assess physicians' clinical competence. The authors discuss the history of MOC and current controversies.

Iglehart J.K.; Baron R.B.

2012-12-27T23:59:59.000Z

186

Effects of family routines and family stress on child competencies  

E-Print Network [OSTI]

2006 Major Subject: School Psychology iii ABSTRACT Effects of Family Routines and Family Stress on Child Competencies. (August 2006) Crystal Rene? Hill, B.A., Francis Marion University; M.S., Francis Marion University Chair..., Fuligni, & Brooks-Gunn, 2002). Additionally, better child health (Boyce et al., 1977; Fiese & Wamboldt, 2003a; Fiese & Wamboldt, 2003b; Fiese, Wamboldt, & Anbar, 2005) and overall higher levels of child regulatory control (Fiese...

Hill, Crystal Renee

2006-10-30T23:59:59.000Z

187

MINIMUM EMITTANCE LATTICE FOR SYNCHROTRON RADIATION STORAGE RINGS  

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

MINIMUM EMITTANCE LATTICE FOR MINIMUM EMITTANCE LATTICE FOR SYNCHROTRON RADIATION STORAGE RINGS 1. C. Teng ANL/FNAL LS-17 L. Teng March 18, 1985 The natural emittance of an electron beam in a storage ring is given by (see e.g., M. Sands, SLAC 21) (1) where Cq =~~= 3.832 x 10-l3 m 32/3 mc J x partition factor in the bending plane y = total energy in mc 2 uni ts p orbit radius in bending magnets (assumed the same in all magne ts) H yn 2 - + 2ann ' + Bn I 2 ( a, B, Y = betatron functions ) n, n I dispersion functions <> = averaging over bending magnets We shall calculate for each bending magnet, then average over all magnets. 2 A. General Expression for H This can be calculated in a straightforward manner, but we can save a great deal of arithmetic with some preliminary formal analytical

188

The minimum-uncertainty coherent states for Landau levels  

SciTech Connect (OSTI)

The Glauber minimum-uncertainty coherent states with two variables for Landau levels, based on the representation of Weyl-Heisenberg algebra by two different modes, have been studied about four decades ago. Here, we introduce new two-variable coherent states with minimum uncertainty relationship for Landau levels in three different methods: the infinite unitary representation of su(1, 1) is realized in two different methods, first, by consecutive levels with the same energy gaps and also with the same value for z-angular momentum quantum number, then, by shifting z-angular momentum mode number by two units while the energy level remaining the same. Besides, for su(2), whether by lowest Landau levels or Landau levels with lowest z-angular momentum, just one finite unitary representation is introduced. Having constructed the generalized Klauder-Perelomov coherent states, for any of the three representations, we obtain their Glauber coherency by displacement operator of Weyl-Heisenberg algebra.

Dehghani, A. [Physics Department, Payame Noor University, P. O. Box 19395-4697 Tehran (Iran, Islamic Republic of); Fakhri, H. [Department of Theoretical Physics and Astrophysics, Faculty of Physics, University of Tabriz, P. O. Box 51666-16471 Tabriz (Iran, Islamic Republic of); Mojaveri, B. [Department of Physics, Azarbaijan Shahid Madani University, P. O. Box 51745-406 Tabriz (Iran, Islamic Republic of)

2012-12-15T23:59:59.000Z

189

Core Values | Department of Energy  

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

Core Values Core Values Core Values People - People are our most important resource. We respect and use our experience and skills and appreciate our diversity. Business Excellence - We are fiscally responsible and actively pursue best business practices. Safety - We protect our human and material resources and promote safe work practices within the office and at our sites. Communication - We take full advantage of our virtual organization's strengths and share information freely across all levels of the organization. Leadership and Teamwork - We encourage leadership and teamwork at all levels of the organization. We value active participation and demonstrate respect for each other. Customer Service - We openly communicate with all our customers in a timely manner and actively seek opportunities to improve our services.

190

The Energy-Dependence of GRB Minimum Variability Timescales  

E-Print Network [OSTI]

We constrain the minimum variability timescales for 938 GRBs observed by the Fermi/GBM instrument prior to July 11, 2012. The tightest constraints on progenitor radii derived from these timescales are obtained from light curves in the hardest energy channel. In the softer bands -- or from measurements of the same GRBs in the hard X-rays from Swift -- we show that variability timescales tend to be a factor 2--3 longer. Applying a survival analysis to account for detections and upper limits, we find median minimum timescale in the rest frame for long-duration and short-duration GRBs of 45 ms and 10 ms, respectively. Fewer than 10% of GRBs show evidence for variability on timescales below 2 ms. These shortest timescales require Lorentz factors $\\gtrsim 400$ and imply typical emission radii $R \\approx 1 {\\times} 10^{14}$ cm for long-duration GRBs and $R \\approx 3 {\\times} 10^{13}$ cm for short-duration GRBs. We discuss implications for the GRB fireball model and investigate whether GRB minimum timescales evolve w...

Golkhou, V Zach; Littlejohns, Owen M

2015-01-01T23:59:59.000Z

191

Definition: Core Analysis | Open Energy Information  

Open Energy Info (EERE)

Core Analysis Core Analysis Jump to: navigation, search Dictionary.png Core Analysis Core samples are obtained from drilling a well, typically using a synthetic diamond coated bit that has a hollow center so cylindrical rock samples ("core") can be extracted. Core samples successfully recovered are visually inspected to determine rock type, mineralization, and fracture networks, then certain laboratory analyses may ensue to acquire detailed rock properties. View on Wikipedia Wikipedia Definition A core sample is a cylindrical section of (usually) a naturally occurring substance. Most core samples are obtained by drilling with special drills into the substance, for example sediment or rock, with a hollow steel tube called a core drill. The hole made for the core sample is

192

Multi-core Performance Analysis  

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

core Performance Analysis core Performance Analysis HPC Computation 1 Performance Analysis * Compiler Feedback * HWPC Data * Load Balance 2 Compiler Feedback * Before optimizing code, it's critical to know what the compiler does to your code - Loop optimizations - Vectorization - Prefetching - ... * Equally important to what the compiler does is what it doesn't do, and why - Data dependencies - Misplaced branches - Unknown loop counts - ... 3 Enabling Compiler Feedback * Portland Group - Minfo=all - Mneginfo - Minfo=ccff (Common Compiler Feedback Format) * Cray - rm (Fortran) - hlist=m (C/C++) * Intel - vec-report1 * Pathscale - LNO:simd_verbose=ON:vintr_verbose=ON:prefetch_v erbose=ON * GNU - ftree-vectorizer-verbose=1

193

Building up a firm's commercialisation competence: from product concept to the first reference  

Science Journals Connector (OSTI)

This study examines the build-up of commercialisation competence when a firm moves from concept development to the first customer reference. During this period, substantial learning on commercialisation occurs as the firm develops an understanding of the fit between the business environment and the new product, which helps the firm improve its strategic marketing decisions. This process builds the innovator firm's commercialisation competence which makes it possible for the firm to succeed in acquiring the first reference. The study draws on the literature on innovation management concerning innovation competence, commercialisation of innovations, and reference marketing. Employing qualitative multiple case analysis, this study generates a dynamic model for commercialisation competence build-up and identifies strategic marketing, market preparation/creation and sales creation as key competence groups for commercialisation with a total of 14 sub-competences. The developed framework serves as a managerial tool to determine critical steps in commercialisation and the required commercialisation competences.

Leena Aarikka-Stenroos; Tuula Lehtimäki

2013-01-01T23:59:59.000Z

194

Minimum information about a marker gene sequence (MIMARKS) and minimum information about any (x) sequence (MIxS) specifications.  

SciTech Connect (OSTI)

Here we present a standard developed by the Genomic Standards Consortium (GSC) for reporting marker gene sequences - the minimum information about a marker gene sequence (MIMARKS). We also introduce a system for describing the environment from which a biological sample originates. The 'environmental packages' apply to any genome sequence of known origin and can be used in combination with MIMARKS and other GSC checklists. Finally, to establish a unified standard for describing sequence data and to provide a single point of entry for the scientific community to access and learn about GSC checklists, we present the minimum information about any (x) sequence (MIxS). Adoption of MIxS will enhance our ability to analyze natural genetic diversity documented by massive DNA sequencing efforts from myriad ecosystems in our ever-changing biosphere.

Yilmaz, P.; Kottmann, R.; Field, D.; Knight, R.; Cole, J. R.; Amaral-Zettler, L.; Gilbert, J. A. (CLS-CI); ( MCS); (Microbial Genomics and Bioinformatics Group, Max Planck Institute for Marine Microbiology, Bremen, Germany); (Jacombs University Bremen gGmbH, Bremen, Germany); (Natural Environment Research Council Environmental Bioinformatics Centre, Wallington CEH); (Department of Chemistry and Biochemistry, University of Colorado); (Howard Hughes Medical Institute, San Francisco, California); (Ribosomal Database Project, Michigan State University)

2011-05-01T23:59:59.000Z

195

GENERAL PURPOSE HARDWARE REQUIREMENTS (Laptop or Desktop) MINIMUM HARDWARE REQUIREMENTS  

E-Print Network [OSTI]

128GB Solid State Drive Intel HD Graphics 4000 Intel Iris Graphics 7 hour battery life 9 hour battery Hard Disk Drive 128GB Solid State Drive Intel HD Graphics 4000 Intel Iris Graphics 7 hour battery life Generation Intel Core i5-4200U Memory: 8GB DDR3 Hard Drive: 750GB Hard Disk Drive or 256GB Solid State Drive

196

Large core fiber optic cleaver  

DOE Patents [OSTI]

The present invention relates to a device and method for cleaving optical fibers which yields cleaved optical fiber ends possessing high damage threshold surfaces. The device can be used to cleave optical fibers with core diameters greater than 400 {micro}m. 30 figs.

Halpin, J.M.

1996-03-26T23:59:59.000Z

197

Stellar core collapse and supernova  

SciTech Connect (OSTI)

Massive stars that end their stable evolution as their iron cores collapse to a neutron star or black hole long been considered good candidates for producing Type II supernovae. For many years the outward propagation of the shock wave produced by the bounce of these iron cores has been studied as a possible mechanism for the explosion. For the most part, the results of these studies have not been particularly encouraging, except, perhaps, in the case of very low mass iron cores or very soft nuclear equations of state. The shock stalls, overwhelmed by photodisintegration and neutrino losses, and the star does not explode. More recently, slow late time heating of the envelope of the incipient neutron star has been found to be capable of rejuvenating the stalled shock and producing an explosion after all. The present paper discusses this late time heating and presents results from numerical calculations of the evolution, core collapse, and subsequent explosion of a number of recent stellar models. For the first time they all, except perhaps the most massive, explode with reasonable choices of input physics. 39 refs., 17 figs., 1 tab.

Wilson, J.R.; Mayle, R.; Woosley, S.E.; Weaver, T.

1985-04-01T23:59:59.000Z

198

Stability of Molten Core Materials  

SciTech Connect (OSTI)

The purpose of this report is to document a literature and data search for data and information pertaining to the stability of nuclear reactor molten core materials. This includes data and analysis from TMI-2 fuel and INL’s LOFT (Loss of Fluid Test) reactor project and other sources.

Layne Pincock; Wendell Hintze

2013-01-01T23:59:59.000Z

199

Wright State University CORE Scholar  

E-Print Network [OSTI]

Wright State University CORE Scholar Psychology Faculty Publications Psychology 10-1-2010 The Statistical Properties of the Survivor Interaction Contrast Joseph W. Houpt Wright State University - Main Campus, joseph.houpt@wright.edu James T. Townsend Follow this and additional works at: http://corescholar.libraries.wright

Townsend, James T.

200

Logging-while-coring method and apparatus  

DOE Patents [OSTI]

A method and apparatus for downhole coring while receiving logging-while-drilling tool data. The apparatus includes core collar and a retrievable core barrel. The retrievable core barrel receives core from a borehole which is sent to the surface for analysis via wireline and latching tool The core collar includes logging-while-drilling tools for the simultaneous measurement of formation properties during the core excavation process. Examples of logging-while-drilling tools include nuclear sensors, resistivity sensors, gamma ray sensors, and bit resistivity sensors. The disclosed method allows for precise core-log depth calibration and core orientation within a single borehole, and without at pipe trip, providing both time saving and unique scientific advantages.

Goldberg, David S. (New York, NY); Myers, Gregory J. (Cornwall, NY)

2007-11-13T23:59:59.000Z

Note: This page contains sample records for the topic "minimum core competency" 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

Designing a minimum-functionality neutron and gamma measurement instrument with a focus on authentication  

SciTech Connect (OSTI)

During the design and construction of the Next-Generation Attribute-Measurement System, which included a largely commercial off-the-shelf (COTS), nondestructive assay (NDA) system, we realized that commercial NDA equipment tends to include numerous features that are not required for an attribute-measurement system. Authentication of the hardware, firmware, and software in these instruments is still required, even for those features not used in this application. However, such a process adds to the complexity, cost, and time required for authentication. To avoid these added authenticat ion difficulties, we began to design NDA systems capable of performing neutron multiplicity and gamma-ray spectrometry measurements by using simplified hardware and software that avoids unused features and complexity. This paper discusses one possible approach to this design: A hardware-centric system that attempts to perform signal analysis as much as possible in the hardware. Simpler processors and minimal firmware are used because computational requirements are kept to a bare minimum. By hard-coding the majority of the device's operational parameters, we could cull large sections of flexible, configurable hardware and software found in COTS instruments, thus yielding a functional core that is more straightforward to authenticate.

Karpius, Peter J [Los Alamos National Laboratory; Williams, Richard B [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

202

Fast spectrum space reactor sizing code for calandria-type cores (CORSCO Code). [Li  

SciTech Connect (OSTI)

The CORSCO code rapidly sizes reactor cores that have calandria-type geometry. The fuel configuration modeled is a large ceramic zone that contains numerous small cylindrical coolant channels spaced apart with a triangular pitch. A minimum reactor weight is obtained for a fixed set of constraints (peak fuel temperature, peak coolant velocity, etc.) by obtaining a unique solution to a set of five thermal/hydraulic equations, as well as a required excess reactivity which is specified by a core size dependent one-group criticality expression. Typical results are shown for a W-Re/UN cermet-fueled, lithium-cooled space reactor over a power range of 25 to 100 MWt. Reactor sensitivity coefficients are also shown for changes in reactor weight and number of coolant channels due to changes in core thermal/hydraulic constraints.

Specht, E.R.; Villalobos, A. (Rockwell International, Rocketdyne Division, 6633 Canoga Avenue, HB23, Canoga Park, California (USA))

1991-01-10T23:59:59.000Z

203

Chaos in a well : Effects of competing length scales  

E-Print Network [OSTI]

A discontinuous generalization of the standard map, which arises naturally as the dynamics of a periodically kicked particle in a one dimensional infinite square well potential, is examined. Existence of competing length scales, namely the width of the well and the wavelength of the external field, introduce novel dynamical behaviour. Deterministic chaos induced diffusion is observed for weak field strengths as the length scales do not match. This is related to an abrupt breakdown of rotationally invariant curves and in particular KAM tori. An approximate stability theory is derived wherein the usual standard map is a point of ``bifurcation''.

R. Sankaranarayanan; A. Lakshminarayan; V. B. Sheorey

2000-05-17T23:59:59.000Z

204

Processing of Activated Core Components  

SciTech Connect (OSTI)

Used activated components from the core of a NPP like control elements, water channels from a BWR, and others like in-core measurement devices need to be processed into waste forms suitable for interim storage, and for the final waste repository. Processing of the activated materials can be undertaken by underwater cutting and packaging or by cutting and high-pressure compaction in a hot cell. A hot cell is available in Germany as a joint investment between GNS and the Karlsruhe Research Center at the latter's site. Special transport equipment is available to transport the components ''as-is'' to the hot cell. Newly designed underwater processing equipment has been designed, constructed, and operated for the special application of NPP decommissioning. This equipment integrates an underwater cutting device with an 80 ton force underwater in-drum compactor.

Friske, A.; Gestermann, G.; Finkbeiner, R.

2003-02-26T23:59:59.000Z

205

The impact of minimum age of employment regulation on child labor and schooling  

E-Print Network [OSTI]

Promoting minimum age of employment regulation has been a centerpiece in child labor policy for the last 15 years. If enforced, minimum age regulation would change the age profile of paid child employment. Using micro-data ...

Edmonds, Eric V

206

TMI-2 core shipping preparations  

SciTech Connect (OSTI)

Shipping the damaged core from the Unit 2 reactor of Three Mile Island Nuclear Power Station near Harrisburg, PA, to the Idaho National Engineering Laboratory near Idaho Falls, ID, required development and implementation of a completely new spent fuel transportation system. This paper describes the equipment developed, the planning and activities used to implement the hardware systems into the facilities, and the planning involved in making the rail shipments. It also includes a summary of recommendations resulting from this experience.

Ball, L.J.; (EG and G Idaho, Inc., Idaho Falls, ID (United States)); Barkanic, R.J. (Bechtel North American Power Corporation (United States)); Conaway, W.T. II (GPU Nuclear Corporation, Three Mile Island, Middletown, PA (United States)); Schmoker, D.S. (Nuclear Packaging, Inc., Federal Way, WA (United States))

1988-01-01T23:59:59.000Z

207

Laminated electromagnetic pump stator core  

DOE Patents [OSTI]

A stator core for an electromagnetic pump includes a plurality of circumferentially abutting tapered laminations extending radially outwardly from a centerline axis to collectively define a radially inner bore and a radially outer circumference. Each of the laminations includes radially inner and outer edges and has a thickness increasing from the inner edge toward the outer edge to provide a substantially continuous path adjacent the circumference. This pump is used in nuclear fission reactors. 19 figs.

Fanning, A.W.

1995-08-08T23:59:59.000Z

208

HyCore | Open Energy Information  

Open Energy Info (EERE)

HyCore Jump to: navigation, search Name: HyCore Place: Norway Sector: Hydro, Solar Product: JV between Umicore and Norsk Hydro to manufacture solar-grade silicon. References:...

209

Matrix Acidizing Parallel Core Flooding Apparatus  

E-Print Network [OSTI]

and provide this information to the field. To conduct various experiments, core flooding setups are created. The setup consists of a core holder, accumulator, overburden pump, injection pump, accumulator, pressure sensors, and a back pressure regulator...

Ghosh, Vivek

2013-07-23T23:59:59.000Z

210

LANGMUIR WAVE ACTIVITY: COMPARING THE ULYSSES SOLAR MINIMUM AND SOLAR MAXIMUM ORBITS  

E-Print Network [OSTI]

). The top three panels correspond to the southern segment of the solar minimum orbit; repeated passesLANGMUIR WAVE ACTIVITY: COMPARING THE ULYSSES SOLAR MINIMUM AND SOLAR MAXIMUM ORBITS R. J at the electron plasma frequency) during the solar minimum and solar maximum orbits of Ulysses. At high latitudes

California at Berkeley, University of

211

Anomalous electron density events in the quiet summer ionosphere at solar minimum over Millstone Hill  

E-Print Network [OSTI]

Anomalous electron density events in the quiet summer ionosphere at solar minimum over Millstone region ionosphere over Millstone Hill with calculations from the IZMIRAN model for solar minimum layer. This phenomenon occurs frequently in the quiet ionosphere at solar minimum during summer

Boyer, Edmond

212

Magnetic Flux Transport Simulations of Solar Surface Magnetic Distributions During a Grand Minimum.  

E-Print Network [OSTI]

, Scotland, KY16 9SS. Abstract. It is well known that magnetic activity on the Sun modulates from one cycle strongly depend on the phase of the cycle in which the grand minimum starts and whether it lasts for an odd or even number of cycles. If the grand minimum starts around cycle minimum then a signi#12;cant amount

Mackay, Duncan

213

Minimum Energy Consumption in Multicomponent Distillation. 3. More Than Three Products and Generalized Petlyuk Arrangements  

E-Print Network [OSTI]

Minimum Energy Consumption in Multicomponent Distillation. 3. More Than Three Products-component feed into M products has been derived. Interestingly, the minimum-energy solution in a complex solution of minimum energy for distillation of a multicomponent feed into multiple products has not been

Skogestad, Sigurd

214

An On-demand Minimum Energy Routing Protocol for a Wireless Ad Hoc Network  

E-Print Network [OSTI]

An On-demand Minimum Energy Routing Protocol for a Wireless Ad Hoc Network Sheetalkumar Doshi of an on-demand minimum energy routing protocol and suggests mechanisms for their imple- mentation. We of an on-demand minimum energy routing protocol in terms of energy savings with an existing on-demand ad

215

An On-demand Minimum Energy Routing Protocol for a Wireless Ad Hoc Network  

E-Print Network [OSTI]

An On-demand Minimum Energy Routing Protocol for a Wireless Ad Hoc Network Sheetalkumar Doshi the necessary features of an on-demand minimum energy routing protocol and suggests mechanisms the performance of an on-demand minimum energy routing protocol in terms of energy savings with an existing on

Brown, Timothy X.

216

The SimCore/Alpha Functional Simulator  

Science Journals Connector (OSTI)

We have developed a function-level processor simulator, SimCore/Alpha Functional Simulator Version 2.0 (SimCore Version 2.0), for processor architecture research and processor education. This paper describes the design and implementation of SimCore Version ...

Kenji Kise; Takahiro Katagiri; Hiroki Honda; Toshitsugu Yuba

2004-06-01T23:59:59.000Z

217

GCFR core thermal-hydralic design  

SciTech Connect (OSTI)

The approach for developing the thermal-hydraulic core assembly designs for the gas-cooled fast reactor (GCFR) is reviewed, and key considerations for improving the core performance at all power and flow conditions are discussed. It is shown how the thermal-hydraulic core assembly designs evolve from evaluations of plant size, material limitations, safety criteria, and structural performance considerations.

Schleuter, G.; Baxi, C.B.; Bennett, F.O.

1980-05-01T23:59:59.000Z

218

Russian techniques for more productive core drilling  

SciTech Connect (OSTI)

This is a short discussion of the trends and technology being used in Russia to increase the production of core drilling. The currently used rigs are given with the plans for improvement in drive methods and to reduce trip time in the recovery of cores. The recommendations by the Russians to improve the core recovery quality and quantity are also given.

Not Available

1984-09-01T23:59:59.000Z

219

E-Print Network 3.0 - adolescent structured competencies Sample...  

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

adolescents. Adolescents re-claiming territory and competence through the internet... , it is clear from the studies that it is not in school or from parents...

220

Defense Program Equivalencies for Technical Qualification Standard Competencies12/12/1995  

Broader source: Energy.gov [DOE]

Defense Programs has undertaken an effort to compare the competencies in the GeneralTechnical Base Qualification Standard and the Functional Area Qualification Standards withvarious positions in...

Note: This page contains sample records for the topic "minimum core competency" 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

Defense Attorneys' Perceptions of Competency to Stand Trial Evaluations in Oklahoma: A Second Look.  

E-Print Network [OSTI]

??The purpose of this study was to examine Oklahoma defense attorneys' perceptions of competency to stand trial evaluations. Participants in this study were 47 attorneys… (more)

Graham, Angila

2007-01-01T23:59:59.000Z

222

Self-Reported and Observed Cultural Competence and Therapeutic Alliance in Family Therapy.  

E-Print Network [OSTI]

??Because of its political and philosophical launching ground (Arredondo & Perez, 2006), cultural competence did not begin as an empirical research program, and as a… (more)

Mayorga, Carla Cecilia

2008-01-01T23:59:59.000Z

223

Germania-glass-core silica-glass-cladding modified chemical-vapor deposition optical fibers: optical losses, photorefractivity, and Raman amplification  

Science Journals Connector (OSTI)

Germania-glass-core silica-glass-cladding single-mode fibers (?n as great as 0.143) with a minimum loss of 20 dB/km at 1.85 µm were fabricated by modified chemical-vapor...

Mashinsky, V M; Neustruev, V B; Dvoyrin, V V; Vasiliev, S A; Medvedkov, O I; Bufetov, I A; Shubin, A V; Dianov, E M; Guryanov, A N; Khopin, V F; Salgansky, M Yu

2004-01-01T23:59:59.000Z

224

Contracting Officer Warrant Requirements Function Experience Minimum Training Continuous Learning  

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

ACMP Flash 2011-62 ACMP Flash 2011-62 Contracting Officer Warrant Requirements Function Experience Minimum Training Continuous Learning GS-1105s with a warrant for purchases up to $25,000 At least 6 months of Government Purchase Card experience Certified to Level I in the ACMP Purchasing Program 80 hours every two years GS-1105s with a warrant for purchases $25,000 up to the simplified acquisition threshold At least 1 year of Government Purchase Card experience Certified to Level II in the ACMP Purchasing Program 80 hours every two years GS-1105s with a warrant for purchases over the simplified acquisition threshold At least 5 years of progressively complex contracting experience Certified to Level III in the ACMP Purchasing Program 80 hours every two years

225

Phase behavior and minimum miscibility pressure for nitrogen miscible displacement  

SciTech Connect (OSTI)

Nitrogen (N/sub 2/) has been successfully used as a displacing gas for light oil recovery. The information of the minimum miscibility pressure (MMP) and phase behavior for N/sub 2/ with light oils is important for the screening of this oil recovery method. Phase behavior studies were performed on N/sub 2/-hydrocarbon mixtures at high pressure (above 4,000 psia) to help interpret the results of the slim tube experiments. Synthetic oil systems of methane + n-butane (nC/sub 4/) + n-decane (nC/sub 10/) were studied to determine the approximate phase behavior of crude oil with nitrogen and to investigate the effect of the presence of methane (C/sub 1/) on phase behavior and the MMP of N/sub 2/. The resulting phase diagram shows that methane can lower the miscibility pressure of nitrogen.

Chung, F.T.H.; Llave, F.M.; Louvier, R.W.; Hudgins, D.A.

1987-01-01T23:59:59.000Z

226

Core Coupling in Nb-99  

E-Print Network [OSTI]

to be good. NUCLEAR REACTIONS, NUCLEAR STRUCTURE '"Mop, 'He), E =40.7 Mev, measured o(8) 99Nb levels deduced S. Calculated levels, 4, n', 8 NNb, particle- core-coupling model. The proton configurations of nuclei in the Zr-Mo region have been the subject... of much experimental interest. ' ' The only information available on ~Nb, however, was obtained by measurement of y decay following 99Zr P decay, ~ and is rather lim- ited. We have studied the levels of "Nb with the Mo(d, 'He) reaction at 40.7-Me...

Bindal, P. K.; Youngblood, David H.

1974-01-01T23:59:59.000Z

227

Competing spreading processes on multiplex networks: awareness and epidemics  

E-Print Network [OSTI]

Epidemic-like spreading processes on top of multilayered interconnected complex networks reveal a rich phase diagram of intertwined competition effects. A recent study by the authors [Granell et al. Phys. Rev. Lett. 111, 128701 (2013)] presented the analysis of the interrelation between two processes accounting for the spreading of an epidemics, and the spreading of information awareness to prevent its infection, on top of multiplex networks. The results in the case in which awareness implies total immunization to the disease, revealed the existence of a metacritical point at which the critical onset of the epidemics starts depending on the reaching of the awareness process. Here we present a full analysis of these critical properties in the more general scenario where the awareness spreading does not imply total immunization, and where infection does not imply immediate awareness of it. We find the critical relation between both competing processes for a wide spectrum of parameters representing the interacti...

Granell, Clara; Arenas, Alex

2014-01-01T23:59:59.000Z

228

SoCore Energy | Open Energy Information  

Open Energy Info (EERE)

SoCore Energy SoCore Energy Jump to: navigation, search Name SoCore Energy Place Chicago, Illinois Zip 60601 Sector Solar Product Chicago-based solar installer and mounting solution company that also arranges for solar loans and PPAs. References SoCore Energy[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. SoCore Energy is a company located in Chicago, Illinois . References ↑ "SoCore Energy" Retrieved from "http://en.openei.org/w/index.php?title=SoCore_Energy&oldid=351218" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties About us Disclaimers Energy blogs

229

Understanding the influence of information systems competencies on process innovation: A resource-based view  

Science Journals Connector (OSTI)

The resource based view of firms is used to explore how information system (IS) competencies affect process innovation in an organization. Data was collected through a case study of two process innovations at a healthcare firm in the United States. The ... Keywords: Case study, Healthcare, Information systems competencies, Process innovation, Resource based theory

Monideepa Tarafdar; Steven R. Gordon

2007-12-01T23:59:59.000Z

230

UCHC Competency Checklist: ANNUAL Position Title: Registered Nurse, JDH Employee Name: Unit: Cancer Center  

E-Print Network [OSTI]

COMPETENCIES Alaris Pump-use of guardrails, secondary infusion tubing V LEVEL 3: UNIT SPECIFIC COMPETENCIES Alaris Pump ­ use of new chemotherapy administration tubing (Infusion RN) V, RD 5-FU Infusion Pump (Infusion RN) V Safe Handling of Hazardous Drugs ­ Proper PPE and Double Gloving B. DOCUMENTATION

Oliver, Douglas L.

231

Competing with free: the impact of movie broadcasts on DVD sales and internet piracy1  

Science Journals Connector (OSTI)

The creative industries have frequently expressed concern that they can't compete with freely available copies of their content. Competing with free is particularly concerning for movie studios, whose content may be more prone to single-use consumption ... Keywords: DVD sales, broadcast flag, consumer surplus, information goods, movie broadcasts, movie piracy, movie promotion

Michael D. Smith; Rahul Telang

2009-06-01T23:59:59.000Z

232

Perceptions of selected senior administrators of higher education institutions in Mexico regarding needed administrative competencies  

E-Print Network [OSTI]

PERCEPTIONS OF SELECTED SENIOR ADMINISTRATORS OF HIGHER EDUCATION INSTITUTIONS IN MEXICO REGARDING NEEDED ADMINISTRATIVE COMPETENCIES A Dissertation by ELSA MARIA GONZALEZ Y GONZALEZ Submitted to the Office of Graduate... ? 2004 ELSA MARIA GONZALEZ Y GONZALEZ ALL RIGHTS RESERVED PERCEPTIONS OF SELECTED SENIOR ADMINISTRATORS OF HIGHER EDUCATION INSTITUTIONS IN MEXICO REGARDING NEEDED ADMINISTRATIVE COMPETENCIES A Dissertation by ELSA MARIA GONZALEZ Y...

Gonzalez y Gonzalez, Elsa Maria

2005-02-17T23:59:59.000Z

233

Distribution of glycerol ether lipids in the oxygen minimum zone of the Eastern Tropical North Pacific Ocean  

Science Journals Connector (OSTI)

Abstract The distributions of microbial glycerol ether lipids in suspended particulate matter in the oxygen minimum zone (OMZ) of the Eastern Tropical North Pacific Ocean (ETNP) were investigated. Nine groups of glycerol ether core lipids were detected and quantified: isoprenoid glycerol dialkyl glycerol tetraethers (GDGTs) (iso-GDGTs), isoprenoid glycerol dialkanol diethers (iso-GDDs) and hydroxylated isoprenoid \\{GDGTs\\} and \\{GDDs\\} (OH-GDGTs and OH-GDDs) of archaeal origin; branched glycerol dialkyl glycerol tetraethers (br-GDGTs) of bacterial origin and overly branched \\{GDGTs\\} (OB-GDGTs), sparsely branched \\{GDGTs\\} (SB-GDGTs), hybrid isoprenoid/branched \\{GDGTs\\} (IB-GDGTs) and a tentatively assigned H-shaped GDGT (H-1020) of unknown biological origin. The archaeal iso-GDGTs were the most abundant core lipids (89% of total), followed by iso-GDDs (4%), br-GDGTs (2%) and OH-GDGTs (1%). Archaeal intact polar \\{GDGTs\\} (IP GDGTs), including both mono- and diglycosidic iso-GDGTs, had depth profiles similar to OH-GDGTs and OH-GDDs, with a maximum concentration in the upper OMZ and secondary peaks in the mid and lower OMZ, suggesting similar but multiple planktonic sources. Core lipids of iso-GDGTs and other glycerol ethers showed deviating concentration profiles compared with IP \\{GDGTs\\} and OH-GDGTs and were most abundant in the mid OMZ. This is the first report of OH-GDDs, OB-GDGTs, SB-GDGTs, IB-GDGTs and H-1020 in the marine water column and the distribution patterns of these “orphan lipids” suggest that anaerobic planktonic microbes are their main source.

Sitan Xie; Xiao-Lei Liu; Florence Schubotz; Stuart G. Wakeham; Kai-Uwe Hinrichs

2014-01-01T23:59:59.000Z

234

Department of Energy to Compete Management & Operating Contract for its  

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

Department of Energy to Compete Management & Operating Contract for Department of Energy to Compete Management & Operating Contract for its National Renewable Energy Laboratory Department of Energy to Compete Management & Operating Contract for its National Renewable Energy Laboratory June 6, 2007 - 1:25pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced that it will compete the management and operating (M&O) contract for its National Renewable Energy Laboratory (NREL) in Golden, Colorado, the nation's primary laboratory for clean energy research. The competition reflects DOE's commitment to regularly compete its M&O contracts for DOE national laboratories to ensure the greatest possible benefit to DOE, its mission and this Nation. The current contract, which expires on November

235

U.S. Department of Energy Announces Student Teams to Compete in 2011 Solar  

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

Student Teams to Compete in Student Teams to Compete in 2011 Solar Decathlon U.S. Department of Energy Announces Student Teams to Compete in 2011 Solar Decathlon April 15, 2010 - 12:00am Addthis WASHINGTON - U.S. Department of Energy Secretary Steven Chu today announced the 20 collegiate teams selected to compete in the next U.S. Department of Energy Solar Decathlon which will be held on the National Mall in Washington, DC in the Fall 2011. For two weeks, teams of college and university students from across the United States and the world will compete to design, build, and operate the most affordable, attractive, effective, and energy-efficient solar-powered house. Hosted by the U.S. Department of Energy, the competition will highlight affordable homes that combine energy-efficient construction and appliances with renewable energy

236

Core Capabilities | Argonne National Laboratory  

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

The Advanced Photon Source is one of the brightest sources of X-rays in the The Advanced Photon Source is one of the brightest sources of X-rays in the Western Hemisphere. Photons are accelerated to over 99% of the speed of light around its ring, which is the size of a baseball stadium. To view a larger version of the image, click on it. The Center for Nanoscale Materials at Argonne is a premier user facility, providing expertise, instruments, and infrastructure for interdisciplinary nanoscience and nanotechnology research. To view a larger version of the image, click on it. Core Capabilities Argonne's vision is to lead the world in discovery science and engineering that provides technical solutions to the grand challenges of our time. Argonne's vision is to lead the world in discovery science and engineering that provides technical solutions to the grand challenges of our time:

237

Test report -- Prototype core sampler  

SciTech Connect (OSTI)

The purpose of this test is to determine the adequacy of the prototype sampler, provided to Westinghouse Hanford Company (WHC) by DOE-RL. The sampler was fabricated for DOE-RL by the Concord Company by request of DOE-RL. This prototype sampler was introduced as a technology that can be easily deployed (similar to the current auger system) and will reliably collect representative samples. The sampler is similar to the Universal Sampler i.e., smooth core barrel and piston with an O-ring seal, but lacks a rotary valve near the throat of the sampler. This makes the sampler inappropriate for liquid sampling, but reduces the outside diameter of the sampler considerably, which should improve sample recovery. Recovery testing was performed with the supplied sampler in three different consistencies of Kaolin sludge simulants.

Linschooten, C.G.

1995-01-17T23:59:59.000Z

238

Nuclear core and fuel assemblies  

DOE Patents [OSTI]

A fast flux nuclear core of a plurality of rodded, open-lattice assemblies having a rod pattern rotated relative to a rod support structure pattern. Elongated fuel rods are oriented on a triangular array and laterally supported by grid structures positioned along the length of the assembly. Initial inter-assembly contact is through strongbacks at the corners of the support pattern and peripheral fuel rods between adjacent assemblies are nested so as to maintain a triangular pitch across a clearance gap between the other portions of adjacent assemblies. The rod pattern is rotated relative to the strongback support pattern by an angle .alpha. equal to sin .sup.-1 (p/2c), where p is the intra-assembly rod pitch and c is the center-to-center spacing among adjacent assemblies.

Downs, Robert E. (Monroeville, PA)

1981-01-01T23:59:59.000Z

239

Verification of the Taylor (minimum energy) state in a spheromak  

Science Journals Connector (OSTI)

Experimental measurements of the equilibrium in the S?1 spheromak [M. Yamada J. Sinnis H. P. Furth M. Okabayashi G. Sheffield T. H. Stix and A. M. M. Todd in P r o c e e d i n g s o f t h e U S?J a p a n S y m p o s i u m o n C o m p a c t T o r u s e s a n d E n e r g e t i c P a r t i c l e I n j e c t i o n (Princeton Plasma Physics Laboratory Princeton NJ 1979) p. 171] by use of magnetic probes inside the plasma show that the final magnetic equilibrium is one that has relaxed close to the Taylor (minimum?energy) state even though the plasma is far from that state during formation. The comparison is made by calculating the two?dimensional ? profile of the plasma from the probe data where ? is defined as ?0? j ?/B. Measurements using a triple Langmuir probe proved evidence to support the conclusion that the pressure gradients in the relaxed state are confined to the edge region of the plasma.

G. W. Hart; A. Janos; D. D. Meyerhofer; M. Yamada

1986-01-01T23:59:59.000Z

240

Minimum error discrimination between similarity-transformed quantum states  

SciTech Connect (OSTI)

Using the well-known necessary and sufficient conditions for minimum error discrimination (MED), we extract an equivalent form for the MED conditions. In fact, by replacing the inequalities corresponding to the MED conditions with an equivalent but more suitable and convenient identity, the problem of mixed state discrimination with optimal success probability is solved. Moreover, we show that the mentioned optimality conditions can be viewed as a Helstrom family of ensembles under some circumstances. Using the given identity, MED between N similarity transformed equiprobable quantum states is investigated. In the case that the unitary operators are generating a set of irreducible representation, the optimal set of measurements and corresponding maximum success probability of discrimination can be determined precisely. In particular, it is shown that for equiprobable pure states, the optimal measurement strategy is the square-root measurement (SRM), whereas for the mixed states, SRM is not optimal. In the case that the unitary operators are reducible, there is no closed-form formula in the general case, but the procedure can be applied in each case in accordance to that case. Finally, we give the maximum success probability of optimal discrimination for some important examples of mixed quantum states, such as generalized Bloch sphere m-qubit states, spin-j states, particular nonsymmetric qudit states, etc.

Jafarizadeh, M. A. [Department of Theoretical Physics and Astrophysics, University of Tabriz, Tabriz 51664 (Iran, Islamic Republic of); Institute for Studies in Theoretical Physics and Mathematics, Tehran 19395-1795 (Iran, Islamic Republic of); Research Institute for Fundamental Sciences, Tabriz 51664 (Iran, Islamic Republic of); Sufiani, R. [Department of Theoretical Physics and Astrophysics, University of Tabriz, Tabriz 51664 (Iran, Islamic Republic of); Institute for Studies in Theoretical Physics and Mathematics, Tehran 19395-1795 (Iran, Islamic Republic of); Mazhari Khiavi, Y. [Department of Theoretical Physics and Astrophysics, University of Tabriz, Tabriz 51664 (Iran, Islamic Republic of)

2011-07-15T23:59:59.000Z

Note: This page contains sample records for the topic "minimum core competency" 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

Transmission resonance spectroscopy in the third minimum of 232Pa  

Science Journals Connector (OSTI)

The fission probability of 232Pa was measured as a function of the excitation energy in order to search for hyperdeformed (HD) transmission resonances using the (d,pf) transfer reaction on a radioactive 231Pa target. The experiment was performed at the Tandem accelerator of the Maier-Leibnitz Laboratory (MLL) at Garching using the 231Pa(d,pf) reaction at a bombarding energy of Ed=12 MeV and with an energy resolution of ?E=5.5 keV. Two groups of transmission resonances have been observed at excitation energies of E*=5.7 and 5.9 MeV. The fine structure of the resonance group at E*=5.7 MeV could be interpreted as overlapping rotational bands with a rotational parameter characteristic to a HD nuclear shape (?2/2?=2.10±0.15 keV). The fission barrier parameters of 232Pa have been determined by fitting talys 1.2 nuclear reaction code calculations to the overall structure of the fission probability. From the average level spacing of the J=4 states, the excitation energy of the ground state of the third minimum has been deduced to be EIII=5.05?0.10+0.40 MeV.

L. Csige; M. Csatlós; T. Faestermann; J. Gulyás; D. Habs; R. Hertenberger; M. Hunyadi; A. Krasznahorkay; H. J. Maier; P. G. Thirolf; H.-F. Wirth

2012-05-07T23:59:59.000Z

242

Over Core Stress | Open Energy Information  

Open Energy Info (EERE)

Over Core Stress Over Core Stress Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Over Core Stress Details Activities (1) Areas (1) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Lab Analysis Techniques Exploration Sub Group: Rock Lab Analysis Parent Exploration Technique: Rock Lab Analysis Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Thermal: Dictionary.png Over Core Stress: No definition has been provided for this term. Add a Definition Related Techniques Rock Lab Analysis Core Analysis Cuttings Analysis Isotopic Analysis- Rock Over Core Stress Paleomagnetic Measurements Petrography Analysis Rock Density X-Ray Diffraction (XRD) X-Ray Fluorescence (XRF) References Page Area Activity Start Date Activity End Date Reference Material

243

Large Pitch Hollow Core Honeycomb Fiber  

Science Journals Connector (OSTI)

A new kind of hollow core photonic crystal fiber (HC-PCF) for broadband guidance is introduced. Structural and optical properties of a fabricated example are detailed.

Beaudou, Benoît; Couny, François; Benabid, Fetah; Roberts, Peter John

244

Defining a competency framework to shape the professional education of national security master strategists: a web-based Delphi study  

E-Print Network [OSTI]

The purpose of this study was to develop a competency framework to shape development of a professional education program for master strategists in national security. The research problem focused on the absence of a competency framework to guide...

Clark, Thomas George

2006-04-12T23:59:59.000Z

245

Minimum Cost Path Problem for Plug-in Hybrid Electric Vehicles  

E-Print Network [OSTI]

Feb 4, 2014 ... Abstract: We introduce a practically important and theoretically challenging problem: finding the minimum cost path for plug-in hybrid electric ...

Okan Arslan

2014-02-04T23:59:59.000Z

246

Origin of the Core Francis Nimmo  

E-Print Network [OSTI]

Origin of the Core Francis Nimmo Dept. Earth Sciences, University of California, Santa Cruz F. Nimmo, Dept. Earth Sciences, University of California, Santa Cruz, CA 95064, USA (fnimmo@es.ucsc.edu), tel. 831-459-1783, fax. 831-459-3074 1 #12;Origin of the Core All major bodies of the inner solar

Nimmo, Francis

247

Idealized Test Cases for Dynamical Core Experiments  

E-Print Network [OSTI]

Idealized Test Cases for Dynamical Core Experiments Christiane Jablonowski (University of Michigan-13/2006 #12;Motivation · Test cases for 3D dynamical cores on the sphere ­ are hard to find in the literature groups ­ lack standardized & easy-to-use analysis techniques · Idea: Establish a collection of test cases

Jablonowski, Christiane

248

Experto Universitario Java Sesin 1: Spring core  

E-Print Network [OSTI]

Enterprise Spring © 2012-2013 Depto. Ciencia de la Computación e IA Spring core Puntos a tratar 2 #12;Experto Universitario Java Enterprise Spring © 2012-2013 Depto. Ciencia de la Computación e IA;Experto Universitario Java Enterprise Spring © 2012-2013 Depto. Ciencia de la Computación e IA Spring core

Escolano, Francisco

249

Module Handbook Core Univ. of Oldenburg  

E-Print Network [OSTI]

· Mechanical and Electrical Systems of the WEC Content: Energy conversion process in Wind Turbines · Wind/EUREC Course 2008/2009 #12;EUREC Core Courses at University of Oldenburg, 1st Semester Wind Energy Module Module Description: Wind Energy Field: Core Oldenburg Courses: Wind Energy Wind Energy

Habel, Annegret

250

UNL Core for Applied Genomics and Ecology  

E-Print Network [OSTI]

UNL Core for Applied Genomics and Ecology Bioinformatics training Roche 454 GS-FLX Registration, Microbiomes, Variant Analysis, Whole Genomes, Transcriptomes Data Analysis and Statistics CAGE database and employer. University of Nebraska-Lincoln*Core for Applied Genomics and Ecology* 323 Filley Hall *Lincoln

Farritor, Shane

251

Core File Settings | Argonne Leadership Computing Facility  

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

Core File Settings Core File Settings The following environment variables control core file creation and contents. Specify regular (non-script) jobs using the qsub argument --env (Note: two dashes). Specify script jobs (--mode script) using the --envs (Note: two dashes) or --exp_env (Note: two dashes) options of runjob. For additional information about setting environment variables in your job, visit http://www.alcf.anl.gov/user-guides/running-jobs#environment-variables. Generation The following environment variables control conditions of core file generation and naming: BG_COREDUMPONEXIT=1 Creates a core file when the application exits. This is useful when the application performed an exit() operation and the cause and location of the exit() is not known. BG_COREDUMPONERROR=1

252

Detection rate evaluation of ex-core detectors in the subcritical OPR-1000 reactor  

SciTech Connect (OSTI)

The OPR-1000 is a PWR reactor developed in Korea. One-type ex-core detectors for monitoring of power distributions were installed in the OPR-1000 reactor to alternate the three-types of the ex-core detectors. For the verification of the detection performances, neutron transport calculation was performed by using MCNP5 code. The reaction rate in the ex-core detectors and the neutron flux were evaluated by using MCNP5 code as changing the boron concentration from 1800 ppm to 1122 ppm in the subcritical condition. The reaction rate results in fission chamber show that minimum and maximum values are 0.03577 and 3.33563 reactions/cm{sup 3}-sec, respectively. This study can be directly used for the verification and improvement of fission chamber performance in using one-type ex-core detector. Also, it can be utilized for the production of the reference data in determining neutron source strength. It is expected the proposed simulation method can be utilized to the improvement of the dose monitoring system. (authors)

Won, B. H. [Dept. of Nuclear Engineering, Hanyang Univ., 17 Haendang, Seongdong, Seoul 133-791 (Korea, Republic of); Shin, C. H. [Innovative Technology Center for Radiation Safety, Hanyang Univ., 17 Haengdang, Seongdong, Seoul, 133-791 (Korea, Republic of); Kim, S. H.; Kim, H. C. [Dept. of Nuclear Engineering, Hanyang Univ., 17 Haendang, Seongdong, Seoul 133-791 (Korea, Republic of); Park, J. J. [Nuclear Safety Systems Team, Doosan Heavy Industries Co., 39-3, Seongbok, Suji, Yongin, Gyeonggi, 448-795 (Korea, Republic of); Kim, J. K. [Dept. of Nuclear Engineering, Hanyang Univ., 17 Haendang, Seongdong, Seoul 133-791 (Korea, Republic of)

2012-07-01T23:59:59.000Z

253

FINDING THE GLOBAL MINIMUM FOR BINARY IMAGE RESTORATION Tony F. Chan  

E-Print Network [OSTI]

- est. In this paper we define the restored image as the global min- imizer of the total-variation (TVFINDING THE GLOBAL MINIMUM FOR BINARY IMAGE RESTORATION Tony F. Chan , Selim Esedo¯glu and Mila and there are no general methods to calculate the global minimum, while local minimziers are very often of limited inter

Esedoglu, Selim

254

Modeling the Global Structure of the Heliosphere during the Recent Solar Minimum  

E-Print Network [OSTI]

, Berkeley, California. Abstract. The recent solar minimum, marking the end of solar cycle 23, has beenModeling the Global Structure of the Heliosphere during the Recent Solar Minimum: Model Mikic and Janet G. Luhmann Predictive Science, San Diego, California. Harvard-Smithsonian Center

California at Berkeley, University of

255

Lost sunspot cycle in the beginning of Dalton minimum: New evidence and consequences  

E-Print Network [OSTI]

in the beginning of the Dalton minimum during 1790s [Usoskin et al., 2001]. Earlier, this cycle has been combinedLost sunspot cycle in the beginning of Dalton minimum: New evidence and consequences I. G. Usoskin November 2002; published 24 December 2002. [1] We have recently suggested that one solar cycle was lost

Usoskin, Ilya G.

256

An Exponential Improvement on the MST Heuristic for Minimum Energy Broadcasting  

E-Print Network [OSTI]

in energy saving. A naturally arising issue in ad hoc wireless networks is that of supporting communicationAn Exponential Improvement on the MST Heuristic for Minimum Energy Broadcasting in Ad Hoc Wireless Abstract. In this paper we present a new approximation algorithm for the Minimum Energy Broadcast Routing

Caragiannis, Ioannis

257

Solar change and climate: an update in the light of the current exceptional solar minimum  

Science Journals Connector (OSTI)

...review-article 2010 Anniversary Series 1005 41 169 Solar change and climate: an update in the light of the current exceptional solar minimum Mike Lockwood 1 2 * * m.lockwood...Chilton, Didcot, Oxfordshire, UK Solar outputs during the current solar minimum...

2010-01-01T23:59:59.000Z

258

On the Cost and Quality Tradeoff in Constructing Minimum-Energy Broadcast Trees in Wireless Ad  

E-Print Network [OSTI]

On the Cost and Quality Tradeoff in Constructing Minimum-Energy Broadcast Trees in Wireless Ad Hoc], each having a different complexity and produc- ing a broadcast tree with a different energy cost. Thus to the quality of the trees constructed. II. BUILDING BLOCKS The three ingredients that constitute any minimum-energy

Hu, Y. Charlie

259

ITP Steel: Theoretical Minimum Energies to Produce Steel for Selected Conditions, March 2000  

Broader source: Energy.gov [DOE]

The absolute theoretical minimum energies to produce liquid steel from idealized scrap (100% Fe) and ore (100% Fe2O3) are much lower than consumed in practice, as are the theoretical minimum energies to roll the steel into its final shape.

260

Graphical Visualisation of Minimum Energy Requirements for Multi-Effect Distillation Arrangements  

E-Print Network [OSTI]

of Chemical Engineering, 7491 Trondheim, Norway Abstract The minimum energy requirements of six different heat1 Graphical Visualisation of Minimum Energy Requirements for Multi-Effect Distillation Arrangements energy-consuming process, where distillation is the process most widely used for fluid separations

Skogestad, Sigurd

Note: This page contains sample records for the topic "minimum core competency" 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

Bloat control and generalization pressure using the minimum description length principle for a  

E-Print Network [OSTI]

Bloat control and generalization pressure using the minimum description length principle to achieve these objectives based on the Minimum Description Length (MDL) principle. This principle solutions that are bigger than necessary, contradicting the Occam's razor principle [7] which says that "the

Bacardit, Jaume

262

Bloat control and generalization pressure using the minimum description length principle for a  

E-Print Network [OSTI]

Bloat control and generalization pressure using the minimum description length principle propose a method to achieve these objectives based on the Minimum Description Length (MDL) principle. This principle is a metric which combines in a smart way the accuracy and the complexity of a theory (rule set

Bacardit, Jaume

263

Department of Energy to Compete Management & Operating Contract for its  

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

& Operating Contract for & Operating Contract for its National Renewable Energy Laboratory Department of Energy to Compete Management & Operating Contract for its National Renewable Energy Laboratory June 6, 2007 - 1:25pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced that it will compete the management and operating (M&O) contract for its National Renewable Energy Laboratory (NREL) in Golden, Colorado, the nation's primary laboratory for clean energy research. The competition reflects DOE's commitment to regularly compete its M&O contracts for DOE national laboratories to ensure the greatest possible benefit to DOE, its mission and this Nation. The current contract, which expires on November 8, 2008, was last competed in 1998. "NREL's work, including research and development supporting President

264

Energy Department Selects Student Teams to Compete in 2009 Solar Decathlon  

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

Selects Student Teams to Compete in 2009 Solar Selects Student Teams to Compete in 2009 Solar Decathlon Energy Department Selects Student Teams to Compete in 2009 Solar Decathlon January 24, 2008 - 10:53am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced the 20 university-led teams selected to compete in the Department's fourth Solar Decathlon, which will be held on the National Mall in Washington, DC, in the fall of 2009. This year's teams have been selected from universities in the United States, Canada, and Germany and each team will receive $100,000 from DOE to uniquely design, build and operate an energy efficient, fully solar-powered home for this unique competition. Each home will utilize energy efficient technology and demonstrate that homes powered entirely by the sun do not have to sacrifice all the modern

265

Secretary Chu Announces Middle and High School Finalists Set to Compete in  

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

Middle and High School Finalists Set to Middle and High School Finalists Set to Compete in the 2012 National Science Bowl in Washington, D.C. Secretary Chu Announces Middle and High School Finalists Set to Compete in the 2012 National Science Bowl in Washington, D.C. April 12, 2012 - 2:12pm Addthis Washington D.C. - Demonstrating the Obama Administration's commitment to improving the participation and performance of America's students in science, technology, engineering and mathematics, U.S. Energy Secretary Steven Chu today announced the list of 113 regional middle and high school finalists that will compete in the Energy Department's National Science Bowl Finals in Washington, D.C., at the end of April. Since January, nearly 14,000 students have competed in regional tournaments in which teams of

266

Secretary Chu to Attend Event in Colorado on the Need to Compete Globally  

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

Event in Colorado on the Need to Compete Event in Colorado on the Need to Compete Globally in Solar Manufacturing Secretary Chu to Attend Event in Colorado on the Need to Compete Globally in Solar Manufacturing November 17, 2011 - 12:59pm Addthis Washington D.C. - On Friday, November 18, U.S. Energy Secretary Steven Chu will meet with General Electric (GE) leadership and participate in a tour of its solar manufacturing facility in Arvada, Colorado. A press conference will occur after the tour where Secretary Chu will highlight the choice America faces when it comes to competing in the clean energy race and why we can and must play to win. WHAT: U.S. Energy Secretary Steven Chu will meet with General Electric leadership, tour solar manufacturing facility, and participate in a press conference.

267

Four Minority Serving Institutions Selected to Compete in the 2013 Solar  

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

Four Minority Serving Institutions Selected to Compete in the 2013 Four Minority Serving Institutions Selected to Compete in the 2013 Solar Decathlon Four Minority Serving Institutions Selected to Compete in the 2013 Solar Decathlon January 27, 2012 - 3:38pm Addthis An aerial shot of Orange County Great Park, site of the 2013 Solar Decathlon. An aerial shot of Orange County Great Park, site of the 2013 Solar Decathlon. Of the elite twenty teams that have been selected from across the country and around the world to compete in the 2013 Solar Decathlon, four are Minority Serving Institutions (MSIs), showcasing the talent of our nation's MSIs in science, technology, engineering, and mathematics. Congratulations are in order to these MSIs - and their partners - for making it to the Solar Decathlon: The University of Texas at El Paso and El Paso Community College (El

268

Evaluation of Cultural Competence and Health Disparities Knowledge and Skill Sets of Public Health Department Staff  

E-Print Network [OSTI]

competence knowledge and programmatic skill sets of individuals employed by an urban department of health located in the southwest region of the US. The Theory of Planned Behavior (TPB) guided the research design to effectively evaluate the correlation...

Hall, Marla

2012-07-16T23:59:59.000Z

269

OUTCOMES OF ANTHROPOLOGICALLY BASED CULTURAL COMPETENCY EDUCATION FOR DOCTORAL STUDENTS IN PHYSICAL THERAPY  

E-Print Network [OSTI]

Researchers have developed tools to assess the impact of cultural awareness, sensitivity, and competency programs in health services. These tools are unreliable, lacking in validity, based on provider self-report, and ...

Drassen Ham, Amy

2013-08-31T23:59:59.000Z

270

Intercultural Competence Development through the Global Awareness Program at the University of Kansas  

E-Print Network [OSTI]

abroad and earned the Global Awareness Program (GAP) certificate at the University of Kansas (KU). Byram's 1997 definition of intercultural competence provided the conceptual framework for this study. Informed by this definition, my working definition...

McEnaney, Lauren E

2013-05-31T23:59:59.000Z

271

A Case Study of Higher Education Competency Models Utilizing an Assessment Framework  

E-Print Network [OSTI]

student affairs preparation programs at Colorado State University and Bowling Green State University, which have already created and implemented competency models for their master's level graduate students, I provide guidance and direction for other...

Uden, Jayme Robert

2012-05-31T23:59:59.000Z

272

Student identified leadership competencies, skills, behaviors, and training needs: perspectives of college newspaper editors  

E-Print Network [OSTI]

This study identified the leadership competencies, skills, behaviors, and training needs most critical to a college newspaper leader's success. A Web-based Delphi technique, supported by the Center for Distance Learning Research at Texas A...

Rowlands, Alice J.

2006-08-16T23:59:59.000Z

273

Increasing auditors' competence : the impact of the ST regulation of the CSRC  

E-Print Network [OSTI]

This paper examines the competence and independence of Chinese auditors. I find significant positive correlation between the modified audit opinions (MAOs) of China A-share companies from 2002 to 2011 and parameters of the ...

Shi, Yanting, S.M. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

274

Testing Competing Precipitation Forecasts Accurately and Efficiently: The Spatial Prediction Comparison Test  

Science Journals Connector (OSTI)

Which model is best? Many challenges exist when testing competing forecast models, especially for those with high spatial resolution. Spatial correlation, double penalties, and small-scale errors are just a few such challenges. Many new methods ...

Eric Gilleland

2013-01-01T23:59:59.000Z

275

Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs—Summary Report  

SciTech Connect (OSTI)

This document is a summarization of the report, Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs, the final report for phase 2 of the SPSP (DOE workforce study) project.

O'Neil, Lori Ross; Assante, Michael; Tobey, D. H.; Conway, T. J.; Vanderhorst, Jr, T. J.; Januszewski, III, J.; Leo, R.; Perman, K.

2013-07-01T23:59:59.000Z

276

Analysis of Hydrogen and Competing Technologies for Utility-Scale Energy Storage (Presentation)  

SciTech Connect (OSTI)

Presentation about the National Renewable Energy Laboratory's analysis of hydrogen energy storage scenarios, including analysis framework, levelized cost comparison of hydrogen and competing technologies, analysis results, and conclusions drawn from the analysis.

Steward, D.

2010-02-11T23:59:59.000Z

277

Officer competency in the Texas Standardized Field Sobriety Testing Program: a quantitative study  

E-Print Network [OSTI]

OFFICER COMPETENCY IN THE TEXAS STANDARDIZED FIELD SOBRIETY TESTING PROGRAM: A QUANTITATIVE STUDY A Thesis by RODNEY JOSEPH MERKLEY Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE December 2002 Major Subject' Educational Human Resource Development OFFICER COMPETENCY IN THE TEXAS STANDARDIZED FIELD SOBRIETY TESTING PROGRAM: A QUANTITATIVE STUDY A Thesis by RODNEY JOSEPH MERKLEY Submitted to Texas...

Merkley, Rodney Joseph

2012-06-07T23:59:59.000Z

278

510 Plant Disease / Vol. 97 No. 4 Etiology of Moldy Core, Core Browning, and Core Rot of Fuji Apple in China  

E-Print Network [OSTI]

510 Plant Disease / Vol. 97 No. 4 Etiology of Moldy Core, Core Browning, and Core Rot of Fuji Apple, and core rot of Fuji apple in China. Plant Dis. 97:510-516. `Fuji' apple fruit were collected in Shaanxi to species. Pathogenicity was determined by cutting apple fruit into halves and daubing spore suspensions

Biggs, Alan R.

279

Dynamic Inductance in Saturated Cores Fault Current Limiters  

Science Journals Connector (OSTI)

The saturated cores Fault Current Limiter (FCL) is one of the leading ... for providing a commercial robust solution to the fault current problem. Basically, the saturated cores FCL ... its saturated cores state ...

Y. Nikulshin; Y. Wolfus; A. Friedman…

2014-09-01T23:59:59.000Z

280

TCEQ-CoreDataForm | Open Energy Information  

Open Energy Info (EERE)

TCEQ-CoreDataForm Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: TCEQ-CoreDataForm Abstract This is the core data form from the Texas Commission on...

Note: This page contains sample records for the topic "minimum core competency" 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

Unearthing the Composition of Our Planet's Core  

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

Unearthing the Composition of Our Planet's Core Unearthing the Composition of Our Planet's Core The chemical composition of the Earth's core is surprisingly complicated, according to high-temperature, high-pressure experiments conducted by University of Chicago scientists using the William M. Keck High Pressure Laboratory at the GSECARS facility, APS sector 13. This research has produced experimental evidence suggesting that the Earth's inner core largely consists of two exotic forms of iron (rather than one as previously thought) that appear to be alloyed with silicon. Backscattered electron image of the quenched laser-heated diamond anvil cell sample from 31 GPa and 1976K. ( J.-F. Lin et al.) Above: Backscattered electron image of the quenched laser-heated diamond anvil cell sample from 31 GPa and 1976K. ( J.-F. Lin et al.)

282

GreenCore Capital | Open Energy Information  

Open Energy Info (EERE)

GreenCore Capital GreenCore Capital Jump to: navigation, search Logo: GreenCore Capital Name GreenCore Capital Address 10509 Vista Sorrento Parkway Place San Diego, California Zip 92121 Region Southern CA Area Product Invests in developing promising renewable energy companies Website http://www.greencorecapital.co Coordinates 32.898095°, -117.215736° 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":32.898095,"lon":-117.215736,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

283

A New Greenland Deep Ice Core  

Science Journals Connector (OSTI)

...isotopic profile with that from camp Century and with a deep-sea foraminifera...deep-sea cores. The redated Camp Century record suggests a dramatic termination...CENTURIES OF CLIMATIC RECORD FROM CAMP CENTURY ON GREENLAND ICE SHEET, SCIENCE...

W. Dansgaard; H. B. Clausen; N. Gundestrup; C. U. Hammer; S. F. Johnsen; P. M. Kristinsdottir; N. Reeh

1982-12-24T23:59:59.000Z

284

ICE CORE RECORDS | Greenland Stable Isotopes  

Science Journals Connector (OSTI)

Abstract Greenland ice cores contain a wealth of information on past climatic conditions throughout the Northern Hemisphere. A historical perspective on the climatic interpretation of stable isotopes in water and ice is presented in the introduction, while the remainder of the article is devoted to the current interpretation of stable isotope data from Greenland ice cores. The progress in our understanding of stable isotope signals, on timescales from seasons to glacial cycles, is discussed and evaluated through numerous examples from Greenland ice cores. Stable isotope profiles from the Camp Century, Dye-3, GISP2, GRIP, NGRIP, and Renland deep ice cores are emphasized, as they all provide climatic information dating back into the Eemian period.

B.M. Vinther; S.J. Johnsen

2013-01-01T23:59:59.000Z

285

Bacterial Fouling in a Model Core System  

Science Journals Connector (OSTI)

...to reduce permeability. Therefore...aspects of reservoir rock, without...an "open" sandstone. Thus, especially...changes in permeability that occurred...22). The porosity of the cores...liquid storage reservoir with a capacity...

J. C. Shaw; B. Bramhill; N. C. Wardlaw; J. W. Costerton

1985-03-01T23:59:59.000Z

286

Crystallization of the crenarchaeal SRP core  

Science Journals Connector (OSTI)

The conserved ribonucleoprotein core of the signal recognition particle (SRP) has been crystallized. Both crystal forms are highly twinned and an explanation for the possible tetartohedral twinning is presented.

Rosendal, K.R.

2003-12-18T23:59:59.000Z

287

Xenon Oscillations in a VVÉR-1000 Core  

Science Journals Connector (OSTI)

Xenon oscillations – periodic redistribution of the power over ... the large size of this core. The xenon oscillations can be conventionally divided into axial, radial ... paper, methods are described for initiat...

V. A. Tereshonok; V. S. Stepanov; V. P. Povarov; O. V. Lebedev…

2002-10-01T23:59:59.000Z

288

Environmental impact of various kayak core materials  

E-Print Network [OSTI]

This thesis compares the environmental impact of fiberglass, Kevlar, carbon fiber, and cork. A kayak company is interested in using cork as a core material, and would like to claim that it is the most environmentally ...

Kirkland, David R. (David Roger)

2008-01-01T23:59:59.000Z

289

PRELIMINARY TIME ESTIMATES FOR CORING OPERATIONS  

E-Print Network [OSTI]

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

290

MagLab - Magnetic Core Memory Tutorial  

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

grid is made up of wires. The purpose of the horizontal and vertical X and Y Address Lines is to direct current to a specific core. The purpose of the diagonal Sense Lines is to...

291

Armor systems including coated core materials  

DOE Patents [OSTI]

An armor system and method involves providing a core material and a stream of atomized coating material that comprises a liquid fraction and a solid fraction. An initial layer is deposited on the core material by positioning the core material in the stream of atomized coating material wherein the solid fraction of the stream of atomized coating material is less than the liquid fraction of the stream of atomized coating material on a weight basis. An outer layer is then deposited on the initial layer by positioning the core material in the stream of atomized coating material wherein the solid fraction of the stream of atomized coating material is greater than the liquid fraction of the stream of atomized coating material on a weight basis.

2013-10-08T23:59:59.000Z

292

Armor systems including coated core materials  

DOE Patents [OSTI]

An armor system and method involves providing a core material and a stream of atomized coating material that comprises a liquid fraction and a solid fraction. An initial layer is deposited on the core material by positioning the core material in the stream of atomized coating material wherein the solid fraction of the stream of atomized coating material is less than the liquid fraction of the stream of atomized coating material on a weight basis. An outer layer is then deposited on the initial layer by positioning the core material in the stream of atomized coating material wherein the solid fraction of the stream of atomized coating material is greater than the liquid fraction of the stream of atomized coating material on a weight basis.

Chu, Henry S. (Idaho Falls, ID); Lillo, Thomas M. (Idaho Falls, ID); McHugh, Kevin M. (Idaho Falls, ID)

2012-07-31T23:59:59.000Z

293

Panelized wall system with foam core insulation  

DOE Patents [OSTI]

A wall system includes a plurality of wall members, the wall members having a first metal panel, a second metal panel, and an insulating core between the first panel and the second panel. At least one of the first panel and the second panel include ridge portions. The insulating core can be a foam, such as a polyurethane foam. The foam can include at least one opacifier to improve the k-factor of the foam.

Kosny, Jan (Oak Ridge, TN); Gaskin, Sally (Houston, TX)

2009-10-20T23:59:59.000Z

294

NETL: Control Technology: ElectroCore Separator  

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

ElectroCore Separator ElectroCore Separator LSR Technologies and its subcontractors designed and installed a 8,500 m3/hr (5,000 acfm) Advanced ElectroCore system and a dry sulfur scrubber to test it using an exhaust gas slipstream at Alabama Power Company's Gaston Steam Plant. Shakedown is scheduled for August 15, 2001. The exhaust gas will be from Unit #4 of a 270 MWe sub-critical, pulverized coal boiler burning a low-sulfur bituminous coal. The Advanced ElectroCore system will consist of a conventional upstream ESP, a dry SO2 scrubber, a particle precharger and an Advanced ElectroCore separator. Particle concentrations and size distributions will be measured at the ESP inlet, at the dry scrubber outlet and at the ElectroCore outlet. The concentration of 12 common HAPs will be measured at these locations as well. For purposes of project organization and monitoring, the work will be divided into nine (9) tasks described below.

295

Formed Core Sampler Hydraulic Conductivity Testing  

SciTech Connect (OSTI)

A full-scale formed core sampler was designed and functionally tested for use in the Saltstone Disposal Facility (SDF). Savannah River National Laboratory (SRNL) was requested to compare properties of the formed core samples and core drilled samples taken from adjacent areas in the full-scale sampler. While several physical properties were evaluated, the primary property of interest was hydraulic conductivity. Differences in hydraulic conductivity between the samples from the formed core sampler and those representing the bulk material were noted with respect to the initial handling and storage of the samples. Due to testing conditions, the site port samples were exposed to uncontrolled temperature and humidity conditions prior to testing whereas the formed core samples were kept in sealed containers with minimal exposure to an uncontrolled environment prior to testing. Based on the results of the testing, no significant differences in porosity or density were found between the formed core samples and those representing the bulk material in the test stand.

Miller, D. H.; Reigel, M. M.

2012-09-25T23:59:59.000Z

296

Solid oxide fuel cell having monolithic core  

DOE Patents [OSTI]

A solid oxide fuel cell is described for electrochemically combining fuel and oxidant for generating galvanic output, wherein the cell core has an array of electrolyte and interconnect walls that are substantially devoid of any composite inert materials for support. Instead, the core is monolithic, where each electrolyte wall consists of thin layers of cathode and anode materials sandwiching a thin layer of electrolyte material therebetween. The electrolyte walls are arranged and backfolded between adjacent interconnect walls operable to define a plurality of core passageways alternately arranged where the inside faces thereof have only the anode material or only the cathode material exposed. Means direct the fuel to the anode-exposed core passageways and means direct the oxidant to the anode-exposed core passageways and means direct the oxidant to the cathode-exposed core passageway; and means also direct the galvanic output to an exterior circuit. Each layer of the electrolyte and interconnect materials is of the order of 0.002 to 0.01 cm thick; and each layer of the cathode and anode materials is of the order of 0.002 to 0.05 cm thick.

Ackerman, J.P.; Young, J.E.

1983-10-12T23:59:59.000Z

297

Early Type Galaxy Core Phase Densities  

E-Print Network [OSTI]

Early type galaxies, ellipticals and S0's, have two distinct core density profiles, either a power law or nearly flat in projection. The two core types are distributed with substantial overlap in luminosity, radius, mass and velocity dispersion, however, the cores separate into two distinct distributions in their coarse grain phase density, Q_0 = rho/sigma^3,suggesting that dynamical processes played a dominant role in their origin. The transition phase density separating the two elliptical types is approximately 0.003 M_sun pc^-3 km^-3 s^3,. The Q_0*M_c^2 vs M_c diagram shows that globular clusters, nuclear star clusters and power-law cores fall on what is likely a "collisional" sequence of inspiralling globular clusters. on which the relative core mass excess varies as the bulk stellar mass to the -0.34+/-0.08 power, close to predictions, albeit with a correlation coefficient of -0.46. Both power-law and cored galaxies lie on a single sequence of approximately Q_0 ~r_c^-2.2, suggesting that transport proces...

Carlbeg, Raymond

2014-01-01T23:59:59.000Z

298

"Table A52. Nonswitchable Minimum Requirements and Maximum Consumption"  

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

2. Nonswitchable Minimum Requirements and Maximum Consumption" 2. Nonswitchable Minimum Requirements and Maximum Consumption" " Potential by Census Region, 1991" " (Estimates in Physical Units)" ,,,,"RSE" ,"Actual","Minimum","Maximum","Row" "Type of Energy","Consumption","Consumption(a)","Consumption(b)","Factors" "RSE Column Factors:",1,1.2,0.8 ," Total United States" ,"-","-","-" "Electricity Receipts(c) (million kilowatthours)",718480,701478,766887,2 "Natural Gas (billion cubic feet)",5345,3485,5887,2 "Distillate Fuel Oil (thousand barrels)",23885,19113,201081,3.7 "Residual Fuel Oil (thousand barrels)",65837,36488,201921,2.6

299

Synthesis of Lutetium Phosphate/Apoferritin Core-Shell Nanoparticles...  

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

Core-Shell Nanoparticles for Potential Applications in Radioimmunoimaging and Synthesis of Lutetium PhosphateApoferritin Core-Shell Nanoparticles for Potential...

300

Core Analysis At International Geothermal Area, Indonesia (Boitnott...  

Open Energy Info (EERE)

Area Indonesia Exploration Technique Core Analysis Activity Date Usefulness not indicated DOE-funding Unknown References Greg N. Boitnott (2003) Core Analysis For The Development...

Note: This page contains sample records for the topic "minimum core competency" 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

Core Analysis At Fenton Hill HDR Geothermal Area (Laughlin, Et...  

Open Energy Info (EERE)

Activity Details Location Fenton Hill HDR Geothermal Area Exploration Technique Core Analysis Activity Date - 1983 Usefulness useful DOE-funding Unknown Notes A few cores...

302

Smart” Diblock Copolymers as Templates for Magnetic-Core...  

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

Smart” Diblock Copolymers as Templates for Magnetic-Core Gold-Shell Nanoparticle Synthesis. Smart” Diblock Copolymers as Templates for Magnetic-Core Gold-Shell...

303

OpenStudio Core Development and Deployment Support - 2014 BTO...  

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

Core Development and Deployment Support - 2014 BTO Peer Review OpenStudio Core Development and Deployment Support - 2014 BTO Peer Review Presenter: Larry Brackney, National...

304

E-Print Network 3.0 - air-suspended solid-core fibers Sample...  

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

solid core subwavelength ber (a) and suspended porous core... December 2011 | 41 TERAHERTZ Suspended Core Subwavelength Plastic ... Source: Skorobogatiy, Maksim -...

305

A Novel Approximation Algorithm for Minimum Geometric Disk Cover Problem with Hexagon Tessellation  

Science Journals Connector (OSTI)

Given a set P ofn...points in the Euclidean plane, the minimum geometric disk cover (MGDC) problem is to identify a minimally sized set of congruent disks with prescribed radiusr that cover all the points in P. I...

Chi-Yu Chang; Chi-Chang Chen; Cheng-Chun Liu

2013-01-01T23:59:59.000Z

306

A Cycle Augmentation Algorithm for Minimum Cost Multicommodity Flows on a Ring  

E-Print Network [OSTI]

A Cycle Augmentation Algorithm for Minimum Cost Multicommodity Flows on a Ring Bruce Shepherd bshep of Ford and Fulkerson [5]. We mention that a similar state of affairs held for generalized

Shepherd, Bruce

307

Guaranteed Minimum-Rank Solutions of Linear Matrix Equations via Nuclear Norm Minimization  

E-Print Network [OSTI]

The affine rank minimization problem consists of finding a matrix of minimum rank that satisfies a given system of linear equality constraints. Such problems have appeared in the literature of a diverse set of fields ...

Recht, Benjamin

308

Extreme Poverty Indicator: Proportion of Population Below Minimum Level of Dietary Energy Consumption  

Science Journals Connector (OSTI)

Based on the comparison of many current poverty measurement indicators in the world, the report has chosen the most basic ... proportion of population below minimum level of dietary energy consumption”.

Qi Zhang; Fei Li

2014-01-01T23:59:59.000Z

309

J 4.8 MODELING THE TALLAHASSEE MINIMUM TEMPERATURE ANOMALY Kelly G. Godsey*  

E-Print Network [OSTI]

1 J 4.8 MODELING THE TALLAHASSEE MINIMUM TEMPERATURE ANOMALY Kelly G. Godsey* 1,2 , Henry E author address: Kelly G. Godsey, NWS, Morristown, TN 37814; email: Kelly.Godsey@noaa.gov #12;2 Fig. 1

Fuelberg, Henry

310

Field-reversed configuration (FRC) as a minimum-dissipative relaxed state  

Science Journals Connector (OSTI)

The field-reversed configuration (FRC) with a completely null toroidal field and finite plasma beta is shown to result from a relaxation mechanism based on the principle of minimum dissipation of energy.

R Bhattacharyya; M.S Janaki; B Dasgupta

2001-01-01T23:59:59.000Z

311

Computer simulation of optimal functioning regimes with minimum fuel consumption for automotives  

Science Journals Connector (OSTI)

The paper deals with computer simulation that allows the calculus of operating regimes with minimum fuel consumption for road vehicles, using engine’s mechanical characteristics for power and consumption, charact...

Salvadore Mugurel Burciu

2014-10-01T23:59:59.000Z

312

Minimum Energy Cost k-barrier Coverage in Wireless Sensor Networks  

Science Journals Connector (OSTI)

Barrier coverage problem is one of important issues in wireless sensor networks. In this paper we study the minimum energy cost k-barrier coverage problem in wireless sensor network in which each sensor has l...?...

Huiqiang Yang; Deying Li; Qinghua Zhu…

2010-01-01T23:59:59.000Z

313

Overview on Hydrate Coring, Handling and Analysis  

SciTech Connect (OSTI)

Gas hydrates are crystalline, ice-like compounds of gas and water molecules that are formed under certain thermodynamic conditions. Hydrate deposits occur naturally within ocean sediments just below the sea floor at temperatures and pressures existing below about 500 meters water depth. Gas hydrate is also stable in conjunction with the permafrost in the Arctic. Most marine gas hydrate is formed of microbially generated gas. It binds huge amounts of methane into the sediments. Worldwide, gas hydrate is estimated to hold about 1016 kg of organic carbon in the form of methane (Kvenvolden et al., 1993). Gas hydrate is one of the fossil fuel resources that is yet untapped, but may play a major role in meeting the energy challenge of this century. In June 2002, Westport Technology Center was requested by the Department of Energy (DOE) to prepare a ''Best Practices Manual on Gas Hydrate Coring, Handling and Analysis'' under Award No. DE-FC26-02NT41327. The scope of the task was specifically targeted for coring sediments with hydrates in Alaska, the Gulf of Mexico (GOM) and from the present Ocean Drilling Program (ODP) drillship. The specific subjects under this scope were defined in 3 stages as follows: Stage 1: Collect information on coring sediments with hydrates, core handling, core preservation, sample transportation, analysis of the core, and long term preservation. Stage 2: Provide copies of the first draft to a list of experts and stakeholders designated by DOE. Stage 3: Produce a second draft of the manual with benefit of input from external review for delivery. The manual provides an overview of existing information available in the published literature and reports on coring, analysis, preservation and transport of gas hydrates for laboratory analysis as of June 2003. The manual was delivered as draft version 3 to the DOE Project Manager for distribution in July 2003. This Final Report is provided for records purposes.

Jon Burger; Deepak Gupta; Patrick Jacobs; John Shillinglaw

2003-06-30T23:59:59.000Z

314

CFD Analysis of Core Bypass Phenomena  

SciTech Connect (OSTI)

The U.S. Department of Energy is exploring the potential for the VHTR which will be either of a prismatic or a pebble-bed type. One important design consideration for the reactor core of a prismatic VHTR is coolant bypass flow which occurs in the interstitial regions between fuel blocks. Such gaps are an inherent presence in the reactor core because of tolerances in manufacturing the blocks and the inexact nature of their installation. Furthermore, the geometry of the graphite blocks changes over the lifetime of the reactor because of thermal expansion and irradiation damage. The existence of the gaps induces a flow bias in the fuel blocks and results in unexpected increase of maximum fuel temperature. Traditionally, simplified methods such as flow network calculations employing experimental correlations are used to estimate flow and temperature distributions in the core design. However, the distribution of temperature in the fuel pins and graphite blocks as well as coolant outlet temperatures are strongly coupled with the local heat generation rate within fuel blocks which is not uniformly distributed in the core. Hence, it is crucial to establish mechanistic based methods which can be applied to the reactor core thermal hydraulic design and safety analysis. Computational Fluid Dynamics (CFD) codes, which have a capability of local physics based simulation, are widely used in various industrial fields. This study investigates core bypass flow phenomena with the assistance of commercial CFD codes and establishes a baseline for evaluation methods. A one-twelfth sector of the hexagonal block surface is modeled and extruded down to whole core length of 10.704m. The computational domain is divided vertically with an upper reflector, a fuel section and a lower reflector. Each side of the sector grid can be set as a symmetry boundary

Richard W. Johnson; Hiroyuki Sato; Richard R. Schultz

2010-03-01T23:59:59.000Z

315

CFD Analysis of Core Bypass Phenomena  

SciTech Connect (OSTI)

The U.S. Department of Energy is exploring the potential for the VHTR which will be either of a prismatic or a pebble-bed type. One important design consideration for the reactor core of a prismatic VHTR is coolant bypass flow which occurs in the interstitial regions between fuel blocks. Such gaps are an inherent presence in the reactor core because of tolerances in manufacturing the blocks and the inexact nature of their installation. Furthermore, the geometry of the graphite blocks changes over the lifetime of the reactor because of thermal expansion and irradiation damage. The existence of the gaps induces a flow bias in the fuel blocks and results in unexpected increase of maximum fuel temperature. Traditionally, simplified methods such as flow network calculations employing experimental correlations are used to estimate flow and temperature distributions in the core design. However, the distribution of temperature in the fuel pins and graphite blocks as well as coolant outlet temperatures are strongly coupled with the local heat generation rate within fuel blocks which is not uniformly distributed in the core. Hence, it is crucial to establish mechanistic based methods which can be applied to the reactor core thermal hydraulic design and safety analysis. Computational Fluid Dynamics (CFD) codes, which have a capability of local physics based simulation, are widely used in various industrial fields. This study investigates core bypass flow phenomena with the assistance of commercial CFD codes and establishes a baseline for evaluation methods. A one-twelfth sector of the hexagonal block surface is modeled and extruded down to whole core length of 10.704m. The computational domain is divided vertically with an upper reflector, a fuel section and a lower reflector. Each side of the one-twelfth grid can be set as a symmetry boundary

Richard W. Johnson; Hiroyuki Sato; Richard R. Schultz

2009-11-01T23:59:59.000Z

316

A network approach for identifying minimum-cost aircraft routing and fuel-allocating decisions  

E-Print Network [OSTI]

for the degree of MASTER OF SCIENCE December 1988 Major Subject: Industrial Engineering A NETWORK APPROACH FOR IDENTIFYING MINIMUM-COST AIRCRAFT ROUTING AJVD FUEL-ALLOCATING DECISIONS A Thesis by NADER MAHMOUD KABBAVI Approved as to style and content by...A NETWORK APPROACH FOR IDENTIFYING MINIMUM-COST AIRCRAFT ROUTING AND FUEL-ALLOCATING DECISIONS A Thesis by NADER MAHMOUD KABBANI Submitted to the OIIice of Graduate Studies of Texas AkM University in partial fulfillment of the requirement...

Kabbani, Nader Mahmoud

1988-01-01T23:59:59.000Z

317

Minimum thickness for circumferential sleeve repair fillet welds in corroded gas pipelines  

Science Journals Connector (OSTI)

The minimum weldable pipe wall thickness for sleeve repair welds is numerically assessed in this work, as a function of pressure during the welding operations of a corroded gas pipeline, according to the approach by Battelle. The minimum weldable thickness is found to increase when the flow rate of the transported gas in the section being repaired increases. Integrity of the repairs is assessed, and alternative measures to momentarily increase the flow in the area of the repair are evaluated.

A.P Cisilino; M.D Chapetti; J.L Otegui

2002-01-01T23:59:59.000Z

318

Strain energy minimum and vibrational properties of single-walled aluminosilicate nanotubes Suchitra Konduri, Sanjoy Mukherjee, and Sankar Nair*  

E-Print Network [OSTI]

Strain energy minimum and vibrational properties of single-walled aluminosilicate nanotubes study the origin of the strain energy minimum in a single-walled aluminosilicate nanotube via a har- persity in the nanotube diameter is explained in terms of a minimum in the strain energy due

Nair, Sankar

319

A Dynamic Localized Minimum-Energy Agent Tree-Based Data Dissemination Scheme for Wireless Sensor Networks  

E-Print Network [OSTI]

A Dynamic Localized Minimum-Energy Agent Tree-Based Data Dissemination Scheme for Wireless Sensor this prob- lem by proposing a minimum-energy tree-based data dissemination scheme, Dynamic Localized Minimum-Energy Agent Tree-Based Scheme (DLATS). We exploit the fact that sensor nodes are stationary and location

Holliday, JoAnne

320

1906 IEEE TRANSACTIONS ON COMMUNICATIONS, VOL. 53, NO. 11, NOVEMBER 2005 Minimum-Energy Multicast in Mobile Ad Hoc  

E-Print Network [OSTI]

in polynomial time, in sharp con- trast with the NP-hardness of constructing the minimum-energy multicast tree with a single tree is presented. The minimum energy-per-bit for multicasting with routing is found by an integer in the Steiner tree literature, can now be interpreted as the optimization for minimum energy multicasting

Chen, Yuanzhu Peter

Note: This page contains sample records for the topic "minimum core competency" 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

TECHNICAL REPORT TR-09-04, UC DAVIS, SEPTEMBER 2009. 1 Minimum-Energy Multicast Tree in Cognitive Radio Networks  

E-Print Network [OSTI]

TECHNICAL REPORT TR-09-04, UC DAVIS, SEPTEMBER 2009. 1 Minimum-Energy Multicast Tree in Cognitive guarantee for constructing the minimum-energy multicast tree, which transforms the multicast problem load of the primary network on the minimum-energy multicast tree. I. INTRODUCTION Multicast can provide

Islam, M. Saif

322

Major in Aerospace Engineering Master of Engineering (with creative component) A minimum of 27 credits of acceptable  

E-Print Network [OSTI]

Major in Aerospace Engineering Master of Engineering (with creative component) ­ A minimum of 27 Engineering along with a minimum of 3 credits of Aer E 599 (creative component) must be taken. The POS Mechanics Master of Engineering (with creative component) ­ A minimum of 24 credits of acceptable course

Lin, Zhiqun

323

Minimum-Energy Filtering on the Unit Circle Using Velocity Measurements with Bias and Vectorial state Measurements  

E-Print Network [OSTI]

Minimum-Energy Filtering on the Unit Circle Using Velocity Measurements with Bias and Vectorial consider minimum-energy filtering of a system defined on the unit circle when the angular velocity measure approximate minimum- energy filter for this system using vectorial measurements. This work extends prior work

Trumpf, Jochen

324

DOE Hydrogen Analysis Repository: Using HyPro to Evaluate Competing  

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

Using HyPro to Evaluate Competing Hydrogen Pathways Using HyPro to Evaluate Competing Hydrogen Pathways Project Summary Full Title: Using HyPro to Evaluate Competing Hydrogen Pathways Project ID: 217 Principal Investigator: Brian D. James Keywords: Steam methane reforming (SMR); electrolysis; biomass; fuel cell vehicles (FCV); costs Purpose This project provides analysis of the options and trade-offs associated with establishing the required hydrogen production infrastructure to provide hydrogen to fuel cell vehicles in the 2020 timeframe and beyond. Performer Principal Investigator: Brian D. James Organization: Directed Technologies, Inc. (DTI) Address: 3601 Wilson Blvd., Suite 650 Arlington, VA 22201 Telephone: 703-778-7114 Email: Brian_James@directedtechnologies.com Additional Performers: Sentech, Inc.; H2Gen Innovations, Inc.; ChevronTexaco Technology Ventures; Teledyne Energy Services

325

DOE to Compete Contract for Management and Operation of Pacific Northwest  

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

to Compete Contract for Management and Operation of Pacific to Compete Contract for Management and Operation of Pacific Northwest National Laboratory DOE to Compete Contract for Management and Operation of Pacific Northwest National Laboratory February 16, 2006 - 11:55am Addthis WASHINGTON, D.C. -- The U.S. Department of Energy (DOE) announced today that it intends to seek competitive bids for the management and operations contract for the Pacific Northwest National Laboratory (PNNL), Richland, Washington. The current five-year contract expires September 30, 2007. "The competitive process is the best method to provide the American taxpayer an optimum management team for PNNL, one of our outstanding national laboratories," Dr. Raymond L. Orbach, Director of the DOE Office of Science, said. Battelle Memorial Institute, a non-profit organization based in Columbus,

326

Chu: "We Can and Must Compete in Clean Energy - and I Believe We Can  

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

Chu: "We Can and Must Compete in Clean Energy - and I Believe Chu: "We Can and Must Compete in Clean Energy - and I Believe We Can Win" Chu: "We Can and Must Compete in Clean Energy - and I Believe We Can Win" November 18, 2011 - 2:37pm Addthis WASHINGTON, D.C. - In his remarks after touring the GE solar manufacturing facility in Arvada, Colorado today, Secretary of Energy Steven Chu highlighted the choice America faces on whether we should accept defeat and watch solar jobs go overseas, or play to win in the $240 billion clean energy market and create jobs here in the U.S. Excerpts and full text of remarks, as prepared for delivery, are below: "I'm here at a critical time for America's energy future. It's a time of challenge, but it's also a time of opportunity." "America has a choice to make today: Are we going to be importers or

327

Thousands of Students Prepare to Compete in the National Science Bowl |  

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

Thousands of Students Prepare to Compete in the National Science Thousands of Students Prepare to Compete in the National Science Bowl Thousands of Students Prepare to Compete in the National Science Bowl January 29, 2013 - 5:00pm Addthis Members of the Los Alamos High School team, Los Alamos, New Mexico, concentrates on the answer to a question at the 2012 National Science Bowl in Washington D.C. on April 29, 2012. | Photograph by Dennis Brack, Office of Science Members of the Los Alamos High School team, Los Alamos, New Mexico, concentrates on the answer to a question at the 2012 National Science Bowl in Washington D.C. on April 29, 2012. | Photograph by Dennis Brack, Office of Science Charles Rousseaux Charles Rousseaux Senior Writer, Office of Science What are the key facts? To learn more about the individual high school regional

328

Guidelines, identity and competing needs: The effect of signage design guidelines on uniformity and variety in urban retail business districts.  

E-Print Network [OSTI]

??This study examines the competing needs of business owners and urban districts in communicating their respective graphic identities to potential customers through retail signage, and… (more)

Kim, Nanhee

2009-01-01T23:59:59.000Z

329

Analytical Chemistry Core Capability Assessment - Preliminary Report  

SciTech Connect (OSTI)

The concept of 'core capability' can be nebulous one. Even at a fairly specific level, where core capability equals maintaining essential services, it is highly dependent upon the perspective of the requestor. Samples are submitted to analytical services because the requesters do not have the capability to conduct adequate analyses themselves. Some requests are for general chemical information in support of R and D, process control, or process improvement. Many analyses, however, are part of a product certification package and must comply with higher-level customer quality assurance requirements. So which services are essential to that customer - just those for product certification? Does the customer also (indirectly) need services that support process control and improvement? And what is the timeframe? Capability is often expressed in terms of the currently utilized procedures, and most programmatic customers can only plan a few years out, at best. But should core capability consider the long term where new technologies, aging facilities, and personnel replacements must be considered? These questions, and a multitude of others, explain why attempts to gain long-term consensus on the definition of core capability have consistently failed. This preliminary report will not try to define core capability for any specific program or set of programs. Instead, it will try to address the underlying concerns that drive the desire to determine core capability. Essentially, programmatic customers want to be able to call upon analytical chemistry services to provide all the assays they need, and they don't want to pay for analytical chemistry services they don't currently use (or use infrequently). This report will focus on explaining how the current analytical capabilities and methods evolved to serve a variety of needs with a focus on why some analytes have multiple analytical techniques, and what determines the infrastructure for these analyses. This information will be useful in defining a roadmap for what future capability needs to look like.

Barr, Mary E. [Los Alamos National Laboratory; Farish, Thomas J. [Los Alamos National Laboratory

2012-05-16T23:59:59.000Z

330

September 14, 2010, Federal Technical Capabilities Panel, Face to Face meeting … Competency Course Matrix  

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

September 2010 September 2010 Status Update Status Update * 4 Jun 2009 - FTCP Chair Solicits Course Evaluation from all FAQS Sponsors * 20 of 32 FAQS Sponsors Respond - Chemical Processing - Criticality Safety - Environmental Compliance - Deactivation and Decommissioning - Electrical System & Safety Oversight - Emergency Management - General Technical Base Fi P i I d i l H i - Fire Protection - Industrial Hygiene - NNSA Package Cert Eng. - Occupational Safety - Nuclear Expl Safety Study - Nuclear Safety Specialist Radiation Protection Safety Software QA - Radiation Protection - Safety Software QA - Technical Training - Transportation & Traffic Mgmt - Quality Assurance - Instrumentation & Control - Facility Representative - Facility Representative Competency Course Database Competency Course Database Developed

331

Reactor Core Assembly - HFIR Technical Parameters | ORNL Neutron Sciences  

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

Home › Facilities › HFIR › Reactor Core Assembly Home › Facilities › HFIR › Reactor Core Assembly Reactor Core Assembly The reactor core assembly is contained in an 8-ft (2.44-m)-diameter pressure vessel located in a pool of water. The top of the pressure vessel is 17 ft (5.18 m) below the pool surface, and the reactor horizontal mid-plane is 27.5 ft (8.38 m) below the pool surface. The control plate drive mechanisms are located in a subpile room beneath the pressure vessel. These features provide the necessary shielding for working above the reactor core and greatly facilitate access to the pressure vessel, core, and reflector regions. In-core irradiation and experiment locations (cross section at horizontal midplane) Reactor core assembly Reactor core assembly: (1) in-core irradiation and experiment locations,

332

SECA Core Technology Program Seal Workshop  

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

SECA Core Technology Program Seal Workshop Workshop held at Hyatt Regency, San Antonio August 10, 2007 Workshop organized by: Dr. Ayyakkannu Manivannan, National Energy technology Laboratory Morgantown, WV Dr. Prabhakar Singh Pacific Northwest National Laboratory Richland, WA 1 2 Table of Content * Executive Summary * Meeting Agenda * Presentations * List of Attendees 3 Executive Summary SECA Core Technology Program (SECA CTP) led workshop on the topical area titled "SOFC seal: Technology, Challenges and Future Directions" was held on August 10, 2007 at Hyatt Regency, San Antonio, TX. The workshop was attended by scientists and engineers presently involved in the development, engineering, fabrication, and testing of

333

Thermal metastabilities in the solar core  

E-Print Network [OSTI]

Linear stability analysis indicates that solar core is thermally stable for infinitesimal internal perturbations. For the first time, thermal metastabilities are found in the solar core when outer perturbations with significant amplitude are present. The obtained results show that hot bubbles generated by outer perturbations may travel a significant distance in the body of the Sun. These deep-origin hot bubbles have mass, energy, and chemical composition that may be related to solar flares. The results obtained may have remarkable relations to activity cycles in planets like Jupiter and also in extrasolar planetary systems.

Attila Grandpierre; Gabor Agoston

2002-01-18T23:59:59.000Z

334

Introduction What is the Common Core Curriculum?  

E-Print Network [OSTI]

been, and continue to be, of deeply profound significance to humankind, the core intellectual skills education, it is important that you choose your courses carefully. To this end, the handbook provides you. These learning outcomes are statements that specify precisely what you should be able to do at the end

Leung, Ka-Cheong

335

Introduction What is the Common Core Curriculum?  

E-Print Network [OSTI]

, it is important that you choose your courses carefully. To this end, the handbook provides you with detailed profound significance to humankind, the core intellectual skills that all HKU undergraduates should acquire are statements that specify precisely what you should be able to do at the end of a course, usually expressed

Leung, Ka-Cheong

336

Improving the economics of PWR cores  

SciTech Connect (OSTI)

Economic fuel cycles have become of paramount importance to the nuclear power industry due to the increasing impact of deregulation and competition. This paper describes the PWR core design techniques being employed at Entergy in the quest to meet the ever-decreasing fuel cost targets for these units.

Ober, T.G. [Entergy Operations, Jackson, MS (United States)

1996-08-01T23:59:59.000Z

337

Fischer, Gerhard; Rohde, Markus; Wulf, Volker (2007): Community-based learning: The core competency of residential, research-based universities. International Journal on Computer-Supported Collaborative Learning  

E-Print Network [OSTI]

, Germany 3 International Institute for Socio-Informatics, Bonn, Germany 4 Fraunhofer Institute for Applied a practice-oriented strategy of regional innovation. Keywords Social capital, Social creativity, Community

338

The growth of Quebec's biotechnology firms and the implications of underinvestment in strategic competencies  

Science Journals Connector (OSTI)

This paper examines the problem of human resources access for biotechnology firms in Quebec. The results of a survey conducted with 124 biotechnology firm managers document that access to human resources is a sizable challenge, the second most important issue facing these firms, after financing. The results further indicate that while firm managers are preoccupied by the skills and competencies of human resources and recognise its importance, the scarcity of available headcount in the market, coupled with firm growth management imperatives, are a key limiting factor in the development of the firms' competencies. In this study, a strategic competence model is applied to understand the contribution of human resources to the management process of biotechnology firms. In particular, we formulate the working hypothesis that firms engage in fierce competition in the input market for scientific, technological, and management competencies. A systems archetype is used to illustrate the tradeoff between short-term financial priorities and the need for capacity building, whose ''tangible'' benefits will only be measured in the long term.

Michel Delorme; L. Martin Cloutier

2005-01-01T23:59:59.000Z

339

Telecommunications Policy 28 (2004) 559578 Can broadband over powerline carrier (PLC) compete?  

E-Print Network [OSTI]

Telecommunications Policy 28 (2004) 559­578 Can broadband over powerline carrier (PLC) compete Abstract Powerline carrier (PLC) communications have been heralded by the FCC as the ``3rd wire'' to every on the United States). Results indicate that PLC does not appear to represent a major disruptive technology

340

UCHC Competency Checklist: ANNUAL Position Title:Nursing Care Associate Employee Name: Unit: _______  

E-Print Network [OSTI]

: CLUSTER SPECIFIC COMPETENCIES 1. Reports to charge nurse at the beginning of shift for assignment and daily checklist 2. Completes the daily checklist; communicates with charge nurse regarding unfinished. 4. Documents follow up to out of range refrigerator, freezer, and warmer temperatures. 5. Docks

Oliver, Douglas L.

Note: This page contains sample records for the topic "minimum core competency" 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

POST-EPS COMPETING SCATTEROMETER DESIGNS: ASCAT VERSUS RFSCAT Georg Egger(1)  

E-Print Network [OSTI]

POST-EPS COMPETING SCATTEROMETER DESIGNS: ASCAT VERSUS RFSCAT Georg Egger(1) , Maria Belmonte Rivas@knmi.nl INTRODUCTION Post­EPS is the successor of the EUMETSAT Polar System (EPS) and will provide continuity concept was put forward in 2000 [1] [2]. For Post­EPS a trade-off between these scatterometer concepts has

Stoffelen, Ad

342

Competing order and the asymmetric tunneling spectrum in high temperature cuprate superconductors  

E-Print Network [OSTI]

Competing order and the asymmetric tunneling spectrum in high temperature cuprate superconductors- terplay between them are two major tasks in this field. In high temperature cuprate superconductors temperature superconductors remains a challenging puzzle to be solved. A comprehensive theory to understand

Hu, Jiangping

343

Assessment of Knowledge and Competencies in 3D Virtual Worlds: A Proposal  

E-Print Network [OSTI]

the world of education, EDUCAUSE [4], a nonprofit association whose mission is "to advance higher education by promoting the intelligent use of information technology", claims that these virtual worlds will have a large and assessment of competencies, rather than the mere transmission of information, is becoming more relevant

Paris-Sud XI, Université de

344

Phosphate and Organic Acids as Competing Sorbates on Amorphous Aluminum Oxide. (3791)  

E-Print Network [OSTI]

Phosphate and Organic Acids as Competing Sorbates on Amorphous Aluminum Oxide. (3791) Authors: K sorption of P to amorphous aluminum oxides. Alum initially decreases litter pH, so the stability of P was employed to investigate the adsorption of phosphate and oxalate, to synthetic amorphous aluminum hydroxide

Sparks, Donald L.

345

Role of pili and the phase-variable PilC protein in natural competence for transformation of Neisseria gonorrhoeae  

Science Journals Connector (OSTI)

Role of pili and the phase-variable PilC protein in natural competence for transformation...major pilus subunit (pilin, or PilE) and PilC, a factor known to function in the assembly...transformation competence. The PilE and PilC proteins are necessary for the conversion...

T Rudel; D Facius; R Barten; I Scheuerpflug; E Nonnenmacher; T F Meyer

1995-01-01T23:59:59.000Z

346

UCHC Competency Checklist: ANNUAL Position Title: Registered Nurse, JDH Employee Name: Unit: Med 4, Med 3, and  

E-Print Network [OSTI]

: CLUSTER SPECIFIC COMPETENCIES Alaris Pump-use of guardrails, secondary infusion tubing V Chest Drainage infusions, argatroban, insulin cont. infusions, insulin subcutaneous, narcotic infusions including epidural narcotic infusions, any med administered on an V #12;UCHC Competency Checklist: ANNUAL Position Title

Oliver, Douglas L.

347

A synchrotron X-ray study of competing undulation and electrostatic interlayer interactions in fluid multimembrane lyotropic phases  

E-Print Network [OSTI]

arise from attrac- tive electrodynamic van der Waals and, normally repulsive electrostatic forces [2307 A synchrotron X-ray study of competing undulation and electrostatic interlayer interactions of competing electrostatic and undulation forces in two multimembrane systems in the lamellar L03B1 phase

Boyer, Edmond

348

Minimum unit for the fractional statistics of anyons and its application  

SciTech Connect (OSTI)

Although Han et al.[Phys. Rev. Lett. 98, 150404 (2007)] proposed a quantum circuit with six qubits to demonstrate the basic braiding statistics of anyons, we have found that a four-qubit system is enough for realizing such a process. We call it the minimum unit for the fractional statistics of anyons. With some special order, the minimum unit can be used to construct two kinds of fractional charge excitation n/(n+1)[or (n+1)/n] and (n{sup 2}-kn+6n+2)/(n{sup 2}-kn+5n+4)[or (n{sup 2}-kn+2n+k+1)/3(n{sup 2}-kn+5n+4)], where n,k are positive integers and k{<=}n. This minimum unit can be realized by a photonic quantum simulator or by electrons in an optical lattice or quantum dot array. Its use will have some advantages in metrology.

Xi Xiaoqiang [School of Science, Xi'an University of Posts and Telecommunications, Xi'an 710061 (China); School of Physics, Georgia Institute of Technology, Atlanta, Georgia 30332-0430 (United States); Hu Mingliang [School of Science, Xi'an University of Posts and Telecommunications, Xi'an 710061 (China)

2010-08-15T23:59:59.000Z

349

On the origin of the low temperatures resistivity minimum in Cr thin films  

SciTech Connect (OSTI)

We present measurements of the electrical resistivity and Hall coefficient, ? and R{sub H}, in Cr films of different thicknesses grown on MgO (100) substrates, as a function of temperature T and applied magnetic field H. The results show a low temperature minimum in ?(T), which is thickness dependent. From 40?K to 2?K, the Hall coefficient is a monotonous increasing function as T is reduced with no particular signature at the temperature T{sub min} where the minimum develops. We explain the resistivity minimum assuming an imperfect nesting of the Fermi surface leading to small electron and hole pockets. We introduce a phenomenological model which supports this simple physical picture.

Osquiguil, E.; Tosi, L.; Kaul, E. E.; Balseiro, C. A. [Centro Atómico Bariloche and Instituto Balseiro, Comisión Nacional de Energía Atómica, 8400 Bariloche (Argentina)

2013-12-28T23:59:59.000Z

350

Minimum variance control of organic Rankine cycle based waste heat recovery  

Science Journals Connector (OSTI)

Abstract In this paper, an online self-tuning generalized minimum variance (GMV) controller is proposed for a 100 KW waste heat recovery system with organic Rankine cycle (ORC). The ORC process model is formulated by the controlled autoregressive moving average (CARMA) model whose parameters are identified using the recursive least squares (RLS) algorithm with forgetting factor. The generalized minimum variance algorithm is applied to regulate ORC based waste heat recovery system. The contributions of this work are twofold: (1) the proposed control strategy is formulated under the data-driven framework, which does not need the precise mathematic model; (2) this proposed method is applied to handle tracking set-point variations and process disturbances by improved minimum objective GMV function. The performance of GMV controller is compared with the PID controller. The simulation results show that the proposed strategy can achieve satisfactory set-point tracking and disturbance rejection performance.

Guolian Hou; Shanshan Bi; Mingming Lin; Jianhua Zhang; Jinliang Xu

2014-01-01T23:59:59.000Z

351

Theoretical support for a Ramsauer-Townsend minimum in electron-CF4 scattering  

Science Journals Connector (OSTI)

We describe complex Kohn calculations for elastic e--CF4 scattering at incident electron energies of 0.04–20 eV. An accurate representation of the electronic correlation effects involving target polarization is critical in the explicit demonstration of a Ramsauer-Townsend minimum. We use a set of polarized virtual orbitals to form a compact representation of closed channels in the trial scattering function to include these effects. These are the first ab initio calculations to verify the Ramsauer-Townsend minimum in CF4. We find excellent comparison between the complex Kohn results and measured differential and integral cross sections.

W. A. Isaacs; C. W. McCurdy; T. N. Rescigno

1998-07-01T23:59:59.000Z

352

Design Study for a Low-Enriched Uranium Core for the High Flux Isotope Reactor, Annual Report for FY 2006  

SciTech Connect (OSTI)

Neutronics and thermal-hydraulics studies show that, for equivalent operating power [85 MW(t)], a low-enriched uranium (LEU) fuel cycle based on uranium-10 wt % molybdenum (U-10Mo) metal foil with radially, “continuously graded” fuel meat thickness results in a 15% reduction in peak thermal flux in the beryllium reflector of the High Flux Isotope Reactor (HFIR) as compared to the current highly enriched uranium (HEU) cycle. The uranium-235 content of the LEU core is almost twice the amount of the HEU core when the length of the fuel cycle is kept the same for both fuels. Because the uranium-238 content of an LEU core is a factor of 4 greater than the uranium-235 content, the LEU HFIR core would weigh 30% more than the HEU core. A minimum U-10Mo foil thickness of 84 ?m is required to compensate for power peaking in the LEU core although this value could be increased significantly without much penalty. The maximum U-10Mo foil thickness is 457?m. Annual plutonium production from fueling the HFIR with LEU is predicted to be 2 kg. For dispersion fuels, the operating power for HFIR would be reduced considerably below 85 MW due to thermal considerations and due to the requirement of a 26-d fuel cycle. If an acceptable fuel can be developed, it is estimated that $140 M would be required to implement the conversion of the HFIR site at Oak Ridge National Laboratory from an HEU fuel cycle to an LEU fuel cycle. To complete the conversion by fiscal year 2014 would require that all fuel development and qualification be completed by the end of fiscal year 2009. Technological development areas that could increase the operating power of HFIR are identified as areas for study in the future.

Primm, R. T. [ORNL] [ORNL; Ellis, R. J. [ORNL] [ORNL; Gehin, J. C. [ORNL] [ORNL; Clarno, K. T. [ORNL] [ORNL; Williams, K. A. [ORNL] [ORNL; Moses, D. L. [ORNL] [ORNL

2006-11-01T23:59:59.000Z

353

Assessment of CRBR core disruptive accident energetics  

SciTech Connect (OSTI)

The results of an independent assessment of core disruptive accident energetics for the Clinch River Breeder Reactor are presented in this document. This assessment was performed for the Nuclear Regulatory Commission under the direction of the CRBR Program Office within the Office of Nuclear Reactor Regulation. It considered in detail the accident behavior for three accident initiators that are representative of three different classes of events; unprotected loss of flow, unprotected reactivity insertion, and protected loss of heat sink. The primary system's energetics accommodation capability was realistically, yet conservatively, determined in terms of core events. This accommodation capability was found to be equivalent to an isentropic work potential for expansion to one atmosphere of 2550 MJ or a ramp rate of about 200 $/s applied to a classical two-phase disassembly.

Theofanous, T.G.; Bell, C.R.

1984-03-01T23:59:59.000Z

354

Improvements in EBR-2 core depletion calculations  

SciTech Connect (OSTI)

The need for accurate core depletion calculations in Experimental Breeder Reactor No. 2 (EBR-2) is discussed. Because of the unique physics characteristics of EBR-2, it is difficult to obtain accurate and computationally efficient multigroup flux predictions. This paper describes the effect of various conventional and higher order schemes for group constant generation and for flux computations; results indicate that higher-order methods are required, particularly in the outer regions (i.e. the radial blanket). A methodology based on Nodal Equivalence Theory (N.E.T.) is developed which allows retention of the accuracy of a higher order solution with the computational efficiency of a few group nodal diffusion solution. The application of this methodology to three-dimensional EBR-2 flux predictions is demonstrated; this improved methodology allows accurate core depletion calculations at reasonable cost. 13 refs., 4 figs., 3 tabs.

Finck, P.J.; Hill, R.N.; Sakamoto, S.

1991-01-01T23:59:59.000Z

355

MOX fuel arrangement for nuclear core  

DOE Patents [OSTI]

In order to use up a stockpile of weapons-grade plutonium, the plutonium is converted into a mixed oxide (MOX) fuel form wherein it can be disposed in a plurality of different fuel assembly types. Depending on the equilibrium cycle that is required, a predetermined number of one or more of the fuel assembly types are selected and arranged in the core of the reactor in accordance with a selected loading schedule. Each of the fuel assemblies is designed to produce different combustion characteristics whereby the appropriate selection and disposition in the core enables the resulting equilibrium cycle to closely resemble that which is produced using urania fuel. The arrangement of the MOX rods and burnable absorber rods within each of the fuel assemblies, in combination with a selective control of the amount of plutonium which is contained in each of the MOX rods, is used to tailor the combustion characteristics of the assembly.

Kantrowitz, Mark L. (Portland, CT); Rosenstein, Richard G. (Windsor, CT)

2001-07-17T23:59:59.000Z

356

Mox fuel arrangement for nuclear core  

DOE Patents [OSTI]

In order to use up a stockpile of weapons-grade plutonium, the plutonium is converted into a mixed oxide (MOX) fuel form wherein it can be disposed in a plurality of different fuel assembly types. Depending on the equilibrium cycle that is required, a predetermined number of one or more of the fuel assembly types are selected and arranged in the core of the reactor in accordance with a selected loading schedule. Each of the fuel assemblies is designed to produce different combustion characteristics whereby the appropriate selection and disposition in the core enables the resulting equilibrium cycle to closely resemble that which is produced using urania fuel. The arrangement of the MOX rods and burnable absorber rods within each of the fuel assemblies, in combination with a selective control of the amount of plutonium which is contained in each of the MOX rods, is used to tailor the combustion. characteristics of the assembly.

Kantrowitz, Mark L. (Portland, CT); Rosenstein, Richard G. (Windsor, CT)

2001-05-15T23:59:59.000Z

357

MOX fuel arrangement for nuclear core  

DOE Patents [OSTI]

In order to use up a stockpile of weapons-grade plutonium, the plutonium is converted into a mixed oxide (MOX) fuel form wherein it can be disposed in a plurality of different fuel assembly types. Depending on the equilibrium cycle that is required, a predetermined number of one or more of the fuel assembly types are selected and arranged in the core of the reactor in accordance with a selected loading schedule. Each of the fuel assemblies is designed to produce different combustion characteristics whereby the appropriate selection and disposition in the core enables the resulting equilibrium cycle to closely resemble that which is produced using urania fuel. The arrangement of the MOX rods and burnable absorber rods within each of the fuel assemblies, in combination with a selective control of the amount of plutonium which is contained in each of the MOX rods, is used to tailor the combustion characteristics of the assembly. 38 figs.

Kantrowitz, M.L.; Rosenstein, R.G.

1998-10-13T23:59:59.000Z

358

MOX fuel arrangement for nuclear core  

DOE Patents [OSTI]

In order to use up a stockpile of weapons-grade plutonium, the plutonium is converted into a mixed oxide (MOX) fuel form wherein it can be disposed in a plurality of different fuel assembly types. Depending on the equilibrium cycle that is required, a predetermined number of one or more of the fuel assembly types are selected and arranged in the core of the reactor in accordance with a selected loading schedule. Each of the fuel assemblies is designed to produce different combustion characteristics whereby the appropriate selection and disposition in the core enables the resulting equilibrium cycle to closely resemble that which is produced using urania fuel. The arrangement of the MOX rods and burnable absorber rods within each of the fuel assemblies, in combination with a selective control of the amount of plutonium which is contained in each of the MOX rods, is used to tailor the combustion characteristics of the assembly.

Kantrowitz, Mark L. (Portland, CT); Rosenstein, Richard G. (Windsor, CT)

1998-01-01T23:59:59.000Z

359

Next Generation CANDU Core Physics Innovations  

SciTech Connect (OSTI)

NG CANDU is the 'Next Generation' CANDU{sup R} reactor, aimed at producing electrical power at a capital cost significantly less than that of the current reactor designs. A key element of cost reduction is the use of H{sub 2}O as coolant and Slightly Enriched Uranium fuel in a tight D{sub 2}O-moderated lattice. The innovations in the CANDU core physics result in substantial improvements in economics as well as significant enhancements in reactor licensability, controllability, and waste reduction. The full-core coolant-void reactivity in NG CANDU is about -3 mk. Power coefficient is substantially negative. Fuel burnup is about three times the current natural-uranium burnup. (authors)

Chan, P.S.W.; Hopwood, J.M.; Love, J.W. [Atomic Energy of Canada Ltd., Ontario (Canada)

2002-07-01T23:59:59.000Z

360

The Oxygen core inside the Magnesium isotopes  

E-Print Network [OSTI]

We have studied the ground state bulk properties of magnesium isotopes using axially symmetric relativistic mean field formalism. The BCS pairing approach is employed to take care of the pairing correlation for the open shell nuclei. The contour plot of the nucleons distribution are analyzed at various parts of the nucleus, where clusters are located. The presence of an $^{16}$O core along bubble like $\\alpha$-particle(s) and few {\\it nucleons} are found in the Mg isotopes.

Bhuyan, M

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "minimum core competency" 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

Shear viscosity in neutron star cores  

E-Print Network [OSTI]

We calculate the shear viscosity $\\eta = \\eta_{e\\mu}+\\eta_{n}$ in a neutron star core composed of nucleons, electrons and muons ($\\eta_{e\\mu}$ being the electron-muon viscosity, mediated by collisions of electrons and muons with charged particles, and $\\eta_{n}$ the neutron viscosity, mediated by neutron-neutron and neutron-proton collisions). Deriving $\\eta_{e\\mu}$, we take into account the Landau damping in collisions of electrons and muons with charged particles via the exchange of transverse plasmons. It lowers $\\eta_{e\\mu}$ and leads to the non-standard temperature behavior $\\eta_{e\\mu}\\propto T^{-5/3}$. The viscosity $\\eta_{n}$ is calculated taking into account that in-medium effects modify nucleon effective masses in dense matter. Both viscosities, $\\eta_{e\\mu}$ and $\\eta_{n}$, can be important, and both are calculated including the effects of proton superfluidity. They are presented in the form valid for any equation of state of nucleon dense matter. We analyze the density and temperature dependence of $\\eta$ for different equations of state in neutron star cores, and compare $\\eta$ with the bulk viscosity in the core and with the shear viscosity in the crust.

P. S. Shternin; D. G. Yakovlev

2008-08-14T23:59:59.000Z

362

Essential ingredients in core-collapse supernovae  

SciTech Connect (OSTI)

Carrying 10{sup 44} joules of kinetic energy and a rich mix of newly synthesized atomic nuclei, core-collapse supernovae are the preeminent foundries of the nuclear species which make up our solar system and ourselves. Signaling the inevitable death of a massive star, and the birth of a neutron star or black hole, core-collapse supernovae combine physics over a wide range in spatial scales, from kilometer-sized hydrodynamic motions (eventually growing to gigameter scale) down to femtometer-scale nuclear reactions. We will discuss our emerging understanding of the convectively-unstable, neutrino-driven explosion mechanism, based on increasingly realistic neutrino radiation hydrodynamic simulations that include progressively better nuclear and particle physics. Multi-dimensional models with spectral neutrino transport from several research groups, which slowly develop successful explosions for a range of progenitors, have recently motivated changes in our understanding of the neutrino reheating mechanism. In a similar fashion, improvements in nuclear physics, most notably explorations of weak interactions on nuclei and the nuclear equation of state, continue to refine our understanding of the births of neutron stars and the supernovae that result. Recent progress on both the macroscopic and microscopic effects that affect core-collapse supernovae are discussed.

Hix, W. Raphael [Physics Division, Oak Ridge National Laboratory, Oak Ridge TN 37831-6354 (United States) [Physics Division, Oak Ridge National Laboratory, Oak Ridge TN 37831-6354 (United States); Department of Physics and Astronomy, University of Tennessee, Knoxville, TN 37996-1200 (United States); Lentz, Eric J.; Chertkow, M. Austin; Harris, J. Austin [Department of Physics and Astronomy, University of Tennessee, Knoxville, TN 37996-1200 (United States)] [Department of Physics and Astronomy, University of Tennessee, Knoxville, TN 37996-1200 (United States); Endeve, Eirik [Computer Science and Mathematics Division, Oak Ridge National Laboratory, Oak Ridge TN 37831-6008 (United States)] [Computer Science and Mathematics Division, Oak Ridge National Laboratory, Oak Ridge TN 37831-6008 (United States); Baird, Mark [Reactor and Nuclear Systems Division, Oak Ridge National Laboratory, Oak Ridge TN 37831-6003 (United States)] [Reactor and Nuclear Systems Division, Oak Ridge National Laboratory, Oak Ridge TN 37831-6003 (United States); Messer, O. E. Bronson [Physics Division, Oak Ridge National Laboratory, Oak Ridge TN 37831-6354 (United States) [Physics Division, Oak Ridge National Laboratory, Oak Ridge TN 37831-6354 (United States); Department of Physics and Astronomy, University of Tennessee, Knoxville, TN 37996-1200 (United States); Center for Computational Sciences, Oak Ridge National Laboratory, Oak Ridge TN 37831-6008 (United States); Mezzacappa, Anthony [Department of Physics and Astronomy, University of Tennessee, Knoxville, TN 37996-1200 (United States) [Department of Physics and Astronomy, University of Tennessee, Knoxville, TN 37996-1200 (United States); Joint Institute for Computational Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6173 (United States); Bruenn, Stephen [Department of Physics, Florida Atlantic University, 777 W Glades Road, Boca Raton, FL 33431-0991 (United States)] [Department of Physics, Florida Atlantic University, 777 W Glades Road, Boca Raton, FL 33431-0991 (United States); Blondin, John [Department of Physics, North Carolina State University, Raleigh, NC 27695-8202 (United States)] [Department of Physics, North Carolina State University, Raleigh, NC 27695-8202 (United States)

2014-04-15T23:59:59.000Z

363

Rapid measurement of minimum miscibility pressure with the rising-bubble apparatus  

SciTech Connect (OSTI)

The minimum miscibility pressure (MMP) for a gas/oil pair can be measured within 1 hour with the rising-bubble apparatus (RBA). Development of miscibility between a gas bubble and an oil can be observed visually. The measurements of the MMP with the RBA compare favorably with those based on slim-tube experiments and predictions from phase-behavior studies.

Christiansen, R.L.; Haines, H.K.

1987-11-01T23:59:59.000Z

364

Power Controlled Minimum Frame Length Scheduling in TDMA Wireless Networks with  

E-Print Network [OSTI]

Power Controlled Minimum Frame Length Scheduling in TDMA Wireless Networks with Sectored Antennas controlled min- imum frame length scheduling for TDMA wireless networks. Given a set of one-hop transmission scheduling and power control was first addressed by Tamer and Ephremides in [1, 2]. Given a set of one

Arabshahi, Payman

365

Comparison of VLF Wave Activity in the Solar Wind During Solar Maximum and Minimum  

E-Print Network [OSTI]

second fast latitude scan (near the solar maximum) with the wave observations during the first fast Experiments (URAP) of Ulysses during its first orbit, which occurred when the solar activity was approachingComparison of VLF Wave Activity in the Solar Wind During Solar Maximum and Minimum: Ulysses

California at Berkeley, University of

366

BME BIOTECHNOLOGY CONCENTRATION F11 MS: 30 total credit hours minimum  

E-Print Network [OSTI]

BME BIOTECHNOLOGY CONCENTRATION ­ F11 MS: 30 total credit hours minimum Students last name begins: Michael Mayer, Ph.D. (mimayer@umich.edu) Biotechnology (one course): BIOMEDE 410 Design and Application of Engineering): At least one of the following: BIOLCHEM 515 Introductory Biochemistry (Biotechnology only)5 (3

Eustice, Ryan

367

BME BIOTECHNOLOGY CONCENTRATION F10 MS: 30 total credit hours minimum  

E-Print Network [OSTI]

BME BIOTECHNOLOGY CONCENTRATION ­ F10 MS: 30 total credit hours minimum Students last name begins: Michael Mayer, Ph.D. (mimayer@umich.edu) Biotechnology (one course): BIOMED E 410 Design and Application (Biotechnology only)5 (3) (I, II) BIOMED E 519 Quantitative Physiology (Tissue Engineering only)6 (4) (I) Other

Eustice, Ryan

368

BME BIOTECHNOLOGY CONCENTRATION F12 MS: 30 total credit hours minimum  

E-Print Network [OSTI]

BME BIOTECHNOLOGY CONCENTRATION ­ F12 MS: 30 total credit hours minimum Advisor: Michael Mayer, Ph.D. (mimayer@umich.edu) Biotechnology (one course): BIOMEDE 410 Design and Application of Biomaterials (3) (l)1 of Engineering): One course from this list: BIOLCHEM 515 Introductory Biochemistry (Biotechnology only)5 (3) (I

Kamat, Vineet R.

369

On the maximum and minimum mass of protoneutron stars in the Brueckner theory  

E-Print Network [OSTI]

We study the structure of protoneutron stars within the finite-temperature Brueckner-Bethe-Goldstone theoretical approach, paying particular attention to the joining with a low-density nuclear equation of state (EOS). We find a slight sensitivity of the minimum value of the protoneutron star mass on the low-density EOS, whereas the maximum mass is hardly affected.

Burgio, G F

2010-01-01T23:59:59.000Z

370

HIGH-LEVEL MULTI-STEP INVERTER OPTIMIZATION, USING A MINIMUM NUMBER OF POWER TRANSISTORS.  

E-Print Network [OSTI]

HIGH-LEVEL MULTI-STEP INVERTER OPTIMIZATION, USING A MINIMUM NUMBER OF POWER TRANSISTORS. Juan 56-41-246-999 e-mail lmoran@renoir.die.udec.cl ABSTRACT Multilevel inverters with a large number-5]. Multi-level inverters can operate not only with PWM techniques but also with amplitude modulation (AM

Catholic University of Chile (Universidad Católica de Chile)

371

Exploiting Schedule Slacks for RateOptimal PowerMinimum Software Pipelining #  

E-Print Network [OSTI]

­engineered compiler on Wattch power simulator, we observe that our approach can reduce dynamic energy consumptionExploiting Schedule Slacks for Rate­Optimal Power­Minimum Software Pipelining # Hongbo Yang + R systems de­ mand new compiler techniques geared toward both high performance and low power. Software

Gao, Guang R.

372

A MEASUREMENT OF THE PROTON SPECTRUM AT 1 AU NEAR SOLAR MINIMUM WITH THE CAPRICE EXPERIMENT  

E-Print Network [OSTI]

OG 5.2.1 A MEASUREMENT OF THE PROTON SPECTRUM AT 1 AU NEAR SOLAR MINIMUM WITH THE CAPRICELaboratori Nazionali INFN, Frascati, Italy 5NASA/Goddard Space Flight Center, Greenbelt, USA 6New Mexico, Italy ABSTRACT We report on a preliminary result of the absolute proton spectrum in the energy range 0

Morselli, Aldo

373

Minimum mass of moderator required for criticality of homogeneous low-enriched uranium systems  

SciTech Connect (OSTI)

A parametric calculational analysis has been performed in order to estimate the minimum mass of moderator required for criticality of homogeneous low-enriched uranium systems. The analysis was performed using a version of the SCALE-4.0 code system and the 27-group ENDF/B-IV cross-section library. Water-moderated uranyl fluoride (UO[sub 2]F[sub 2] and H[sub 2]O) and hydrofluoric-acid-moderated uranium hexaflouride (UF[sub 6] and HF) systems were considered in the analysis over enrichments of 1.4 to 5 wt % [sup 235]U. Estimates of the minimum critical volume, minimum critical mass of uranium, and the minimum mass of moderator required for criticality are presented. There was significant disagreement between the values generated in this study when compared with a similar undocumented study performed in 1983 using ANISN and the Knight-modified Hansen-Roach cross sections. An investigation into the cause of the disagreement was made, and the results are presented.

Jordan, W.C.; Turner, J.C.

1992-12-01T23:59:59.000Z

374

Minimum mass of moderator required for criticality of homogeneous low-enriched uranium systems  

SciTech Connect (OSTI)

A parametric calculational analysis has been performed in order to estimate the minimum mass of moderator required for criticality of homogeneous low-enriched uranium systems. The analysis was performed using a version of the SCALE-4.0 code system and the 27-group ENDF/B-IV cross-section library. Water-moderated uranyl fluoride (UO{sub 2}F{sub 2} and H{sub 2}O) and hydrofluoric-acid-moderated uranium hexaflouride (UF{sub 6} and HF) systems were considered in the analysis over enrichments of 1.4 to 5 wt % {sup 235}U. Estimates of the minimum critical volume, minimum critical mass of uranium, and the minimum mass of moderator required for criticality are presented. There was significant disagreement between the values generated in this study when compared with a similar undocumented study performed in 1983 using ANISN and the Knight-modified Hansen-Roach cross sections. An investigation into the cause of the disagreement was made, and the results are presented.

Jordan, W.C.; Turner, J.C.

1992-12-01T23:59:59.000Z

375

Minimum-Cost Tolerance Allocation ADCATS Report No. 99-5  

E-Print Network [OSTI]

Minimum-Cost Tolerance Allocation ADCATS Report No. 99-5 Kenneth W. Chase Department of Mechanical-all cost of production, while meeting target levels for quality. Using allocation tools, a designer may re and loosening tolerances on costly processes, for a net reduction in cost. Several algorithms are described

376

Integrated Column Designs for Minimum Energy and Entropy Requirements in Multicomponent Distillation  

E-Print Network [OSTI]

Distillation Ivar J. Halvorsen1 and Sigurd Skogestad Norwegian University of Science and Technology, Department at the Topical conference on Separations Technology, Session 23 - Distillation Modeling and Processes II. 2001 Column Designs for Minimum Energy and Entropy Requirements in Multicomponent Distillation Ivar J

Skogestad, Sigurd

377

Buffer Sizing for Minimum Energy-Delay Product by Using an Approximating Polynomial  

E-Print Network [OSTI]

Buffer Sizing for Minimum Energy-Delay Product by Using an Approximating Polynomial Chang Woo Kang to derive sizing rules for buffered chains, which optimize the overall energy-delay product. Categories result in a poor solution in terms of the energy-delay product. The focus of this work is on multi

Pedram, Massoud

378

A Graphical Tool to Visualize Predicted Minimum Delay Flights Tanujit Dey, David Phillips, and Patrick Steele  

E-Print Network [OSTI]

destinations from the airports Bal- timore Washington International (BWI) and Dulles International (IAD the predictions of both the minimum-delay and quickest routes for a given origin and destination airport using an airport with the color indicating average delay experienced, and the diameter of each circle representing

Phillips, David

379

Asymptotic behavior of the minimum mean squared error threshold for noisy  

E-Print Network [OSTI]

Ã?cients of piecewise smooth signals Maarten Jansen Adhemar Bultheel Report TW 294, October 1999 n Katholieke smooth signals Maarten Jansen Adhemar Bultheel Report TW 294, October 1999 Department of Computer Science Jansen, Adhemar Bultheel October 4, 1999 Abstract This paper investigates the minimum risk threshold

Jansen, Maarten

380

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, VOL. 8, NO. 2, FEBRUARY 2009 985 Minimum Energy Coding in  

E-Print Network [OSTI]

, which minimizes the total energy consumption by controlling the radio power, is developed. Numerical Networks (WSNs). Energy consumption and reliability are analyzed for two coding schemes: Minimum Energy ME with respect to energy consumption and bit error rate. It is concluded that MME is more energy

Johansson, Karl Henrik

Note: This page contains sample records for the topic "minimum core competency" 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

A study on the locality behavior of minimum spanning tree algorithms  

Science Journals Connector (OSTI)

Locality behavior study is crucial for achieving good performance for irregular problems. Graph algorithms with large, sparse inputs, for example, oftentimes achieve only a tiny fraction of the potential peak performance on current architectures. Compared ... Keywords: graph algorithm, memory locality, minimum spanning tree

Guojing Cong; Simone Sbaraglia

2006-12-01T23:59:59.000Z

382

Achieving MinimumCost Multicast: A Decentralized Approach Based on Network Coding  

E-Print Network [OSTI]

, a monetary or energy cost must be paid for each link usage) and the other that applies for strictly convex­to­point links, and consider the problem of minimum­energy multicast in wireless networks as well as the case generally means finding the shortest tree connecting a set of points in a directed graph; in other words

Médard, Muriel

383

MinimumEnergy Mobile Wireless Networks Revisited Li Li Joseph Y. Halpern  

E-Print Network [OSTI]

at maximum power. Transmitting at maximum power requires a great deal of energy. To minimize energy usage, we for a graph to have this minimum­energy property. We use this characterization to construct a protocol called, SMECN has lower link main­ tenance costs than MECN and can achieve a significant saving in energy usage

Li, Li Erran

384

PHYSICAL REVIEW E 85, 026115 (2012) Optimizing controllability of complex networks by minimum structural perturbations  

E-Print Network [OSTI]

, Beijing 100875, China 2 School of Electrical, Computer, and Energy Engineering, Arizona State University the practical usage of our approach, its implementation elucidates, interestingly, the intricate relationship dynamics, which is based on the classical control and graph theories [9­11]. The basic goal of the minimum

Lai, Ying-Cheng

385

The Potato Radius: a Lower Minimum Size for Dwarf Planets Charles H. Lineweaver & Marc Norman  

E-Print Network [OSTI]

The Potato Radius: a Lower Minimum Size for Dwarf Planets Charles H. Lineweaver & Marc Norman a rounded potato shape to a sphere. We derive this potato-to-sphere transition radius -- or "potato radius" -- from first principles. Using the empirical potato radii of asteroids and icy moons, we derive

Lineweaver, Charles H.

386

Constructing Minimum-Energy Broadcast Trees In Wireless Ad Hoc Networks  

E-Print Network [OSTI]

networks are not available or not economical to build [3]. These span the commercial, public as well it is not economical to build a fixed in- frastructure for a short temporary usage. In tactical battle- fieldConstructing Minimum-Energy Broadcast Trees In Wireless Ad Hoc Networks Weifa Liang Department

Liang, Weifa

387

A minimum-reaction-flux solution to master-equation models of protein folding  

E-Print Network [OSTI]

A minimum-reaction-flux solution to master-equation models of protein folding Huan-Xiang Zhoua; published online 20 May 2008 Master equations are widely used for modeling protein folding. Here- ceptual and quantitative models for protein folding.1­15 In such models, the conformational space

Weston, Ken

388

Giant Hydrogen Sulfide Plume in the Oxygen Minimum Zone off Peru Supports Chemolithoautotrophy  

E-Print Network [OSTI]

Giant Hydrogen Sulfide Plume in the Oxygen Minimum Zone off Peru Supports Chemolithoautotrophy sporadically accumulate hydrogen sulfide (H2S), which is toxic to most multicellular organisms and has been feedback loop that could fuel further sulfate reduction and potentially stabilize the sulfidic OMZ waters

Boyer, Edmond

389

String method in collective variables: Minimum free energy paths and isocommittor surfaces  

E-Print Network [OSTI]

York University, New York, New York 10012 Giovanni Ciccottid INFM and Dipartimento di Fisica in the free energy. Provided that the number of collective variables is large enough, the new techniqueString method in collective variables: Minimum free energy paths and isocommittor surfaces Luca

Van Den Eijnden, Eric

390

Requirements for the MINOR in Environmental Science Five courses required. Total credits = minimum of 15  

E-Print Network [OSTI]

Requirements for the MINOR in Environmental Science Five courses required. Total credits = minimum to Environmental Science OR NRC 100 Environment and Society OR GEO-SCI 100 Global Environmental Change Select two (2) of following four courses ENVIRSCI 213 Introduction to Environmental Policy ENVIRSCI 214

Massachusetts at Amherst, University of

391

Autopilot for a Nonlinear Non-Minimum Phase Tail-Controlled Missile  

E-Print Network [OSTI]

Autopilot for a Nonlinear Non-Minimum Phase Tail-Controlled Missile Anshu Narang controlled missiles: 1. Exploiting the full physical capabilities of the missile system Fulfilling demanding aerodynamics is expensive and inaccurate Only certain states can be measured #12;3 Acceleration Control

Valasek, John

392

Statistics of counter-streaming solar wind suprathermal electrons at solar minimum: STEREO observations  

E-Print Network [OSTI]

1 Statistics of counter-streaming solar wind suprathermal electrons at solar minimum: STEREO, University of New Brunswick, Fredericton, Canada 6 Space Sciences Laboratory, University of California University of New Hampshire, Durham, USA Abstract. Previous work has shown that solar wind suprathermal

Paris-Sud XI, Université de

393

BME BIOMEDICAL IMAGING CONCENTRATION F12 MS: 30 total credit hours minimum  

E-Print Network [OSTI]

BME BIOMEDICAL IMAGING CONCENTRATION ­ F12 MS: 30 total credit hours minimum Advisor: Luis Hernandez-Garcia, Ph.D. (hernan@umich.edu) Biomedical Imaging: BIOMEDE 5161 Medical Imaging Systems (3) (I)2 General: BIOMEDE 500 Biomedical Engineering Seminar (1) (I,II) BIOMEDE 550 Ethics and Enterprise (1) (I

Kamat, Vineet R.

394

BME BIOMEDICAL IMAGING CONCENTRATION F11 MS: 30 total credit hours minimum  

E-Print Network [OSTI]

BME BIOMEDICAL IMAGING CONCENTRATION ­ F11 MS: 30 total credit hours minimum Advisor: Luis Hernandez-Garcia, Ph.D. (hernan@umich.edu) Biomedical Imaging: BIOMEDE 5161 Medical Imaging Systems (3) (I)2 General: BIOMEDE 500 Biomedical Engineering Seminar (1) (I,II) BIOMEDE 550 Ethics and Enterprise (1) (I

Eustice, Ryan

395

STRUCTURE OF THE SUN'S CORE: EVOLUTIONAL AND SEISMOLOGICAL CONSTRAINTS  

E-Print Network [OSTI]

­generating core where the thermonuclear reactions are significant; there is definitely variable hydrogen approximate, of course. We set the core's upper boundary at 10 million K assuming that thermonuclear reactions

396

High voltage dry-type air-core shunt reactors  

Science Journals Connector (OSTI)

Dry-type air-core shunt reactors are now being ... systems to limit overvoltages. Recently, high voltage dry-type air-core shunt reactors have been designed, ... transient overvoltages and electrical and magnetic...

Klaus Papp; Michael R. Sharp…

2014-11-01T23:59:59.000Z

397

Armored spring-core superconducting cable and method of construction  

DOE Patents [OSTI]

An armored spring-core superconducting cable (12) is provided. The armored spring-core superconducting cable (12) may include a spring-core (20), at least one superconducting strand (24) wound onto the spring-core (20), and an armored shell (22) that encases the superconducting strands (24). The spring-core (20) is generally a perforated tube that allows purge gases and cryogenic liquids to be circulated through the armored superconducting cable (12), as well as managing the internal stresses within the armored spring-core superconducting cable (12). The armored shell (22) manages the external stresses of the armored spring-core superconducting cable (12) to protect the fragile superconducting strands (24). The armored spring-core superconducting cable (12) may also include a conductive jacket (34) formed outwardly of the armored shell (22).

McIntyre, Peter M. (611 Montclair, College Station, TX 77840); Soika, Rainer H. (1 Hensel, #X4C, College Station, TX 77840)

2002-01-01T23:59:59.000Z

398

THERMAL PROPERTIES OF GABLE MOUNTAIN BASALT CORES HANFORD NUCLEAR RESERVATION  

E-Print Network [OSTI]

1974. 7. Atlantic Richfield Hanford Company, Research andGABLE MOUNTAIN BASALT CORES HANFORD NUCLEAR RESERVATION L.

Martinez-Baez, L.F.

2011-01-01T23:59:59.000Z

399

Core Internal Transport Barriers in Alcator C-Mod  

E-Print Network [OSTI]

-Mod Group Supported by DoE grant DE-FC02-99ER54512 #12;Alcator C-Mod Introduction Core Internal TransportAlcator C-Mod Core Internal Transport Barriers in Alcator C-Mod Catherine Fiore MIT Plasma Science types of core ITBs in Alcator C-Mod. Off-Axis ICRF generated core ITBs Spontaneous ITBs at H- to L

Fiore, Catherine L.

400

Cores and cusps in warm dark matter halos  

SciTech Connect (OSTI)

The apparent presence of large core radii in Low Surface Brightness galaxies has been claimed as evidence in favor of warm dark matter. Here we show that WDM halos do not have cores that are large fractions of the halo size: typically, r{sub core}/r{sub 200}?<10{sup ?3}. This suggests an astrophysical origin for the large cores observed in these galaxies, as has been argued by other authors.

Villaescusa-Navarro, Francisco [IFIC, Universidad de Valencia-CSIC, E-46071, Valencia (Spain); Dalal, Neal, E-mail: villa@ific.uv.es, E-mail: neal@cita.utoronto.ca [Canadian Institute for Theoretical Astrophysics, University of Toronto, 60 St. George St., Toronto, ON, M5S3H8 (Canada)

2011-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "minimum core competency" 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

OUTFLOWS AND DARK BANDS AT ARCADE-LIKE ACTIVE REGION CORE BOUNDARIES  

SciTech Connect (OSTI)

Observations from the EUV Imaging Spectrometer (EIS) on board Hinode have revealed outflows and non-thermal line broadening in low intensity regions at the edges of active regions (ARs). We use data from Hinode's EIS, Solar Dynamic Observatory's Atmospheric Imaging Assembly and Helioseismic and Magnetic Imager, and the Transition Region and Coronal Explorer instrument to investigate the boundaries of arcade-like AR cores for NOAA ARs 11112, 10978, and 9077. A narrow, low intensity region that is observed at the core's periphery as a dark band shows outflows and increased spectral line broadening. This dark band is found to exist for days and appears between the bright coronal loop structures of different coronal topologies. We find a case where the dark band region is formed between the magnetic field from emerging flux and the field of the pre-existing flux. A magnetic field extrapolation indicates that this dark band is coincident with the spine lines or magnetic separatrices in the extrapolated field. This occurs over unipolar regions where the brightened coronal field is separated in connectivity and topology. This separation does not appear to be infinitesimal and an initial estimate of the minimum distance of separation is found to be Almost-Equal-To 1.5-3.5 Mm.

Scott, J. T.; Martens, P. C. H.; Tarr, L. [Department of Physics, Montana State University, Bozeman, MT 59717 (United States)

2013-03-10T23:59:59.000Z

402

Where can I find APIs and other resources for developers competing at  

Open Energy Info (EERE)

Where can I find APIs and other resources for developers competing at Where can I find APIs and other resources for developers competing at Cleanweb hackathons? Home > Groups > Developer Submitted by Rmckeel on 25 June, 2012 - 07:23 1 answer Points: 0 There are a few that I know of: http://en.openei.org/wiki/Help:Energy_Hackathon_Resources is the list on OpenEI (please add/edit the page if you want!) Also check out http://cleanweb.co/apis and http://cleanweb.co/datasets for APIs and datasets developers can use! Rmckeel on 25 June, 2012 - 07:24 Groups Menu You must login in order to post into this group. Recent content Thank you Jon, I know about th... Hi Yury-Thank you for your i... source code for OpenEI extensions Timo,My apologies for the ... Browse by region (RaphaelSVGMap) more Group members (19) Managers: Rmckeel Recent members:

403

Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs-Summary Report  

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

41 41 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs-Summary Report LR O'Neil TJ Vanderhorst, Jr MJ Assante J Januszewski, III DH Tobey R Leo TJ Conway K Perman July 2013 PNNL- 22641 Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs-Summary Report LR O'Neil TJ Vanderhorst, Jr MJ Assante J Januszewski, III DH Tobey R Leo TJ Conway K Perman Contributors: SGC Panel Members July, 2013 Prepared by: Pacific Northwest National Laboratory and NBISE Secure Power Systems Professional Project Team This document is a summarization of the report, Developing Secure Power Systems

404

from Savannah River Nuclear Solutions, LLC NEWS Area High School Teams Compete during DOE's National Science  

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

High School Teams Compete during DOE's National Science High School Teams Compete during DOE's National Science Bowl® Regional Championship: Lakeside and Evans High School Finish Second and Third - Dorman Wins AIKEN, S.C. - Feb. 25, 2013 - Using a format similar to the television show "Jeopardy," America's next generation of scientists and engineers put their knowledge to the test at the University of South Carolina Aiken during the DOE National Science Bowl regional compe- tition this past weekend. High School teams from across South Carolina and the greater Augusta, Ga. area relied on their collective knowledge as they participated in one of the coun- try's largest science tournaments. This regional competition, managed by Savannah River Nuclear Solutions, LLC (SRNS), hosted 120 high school students from 12 high schools. It is the only educational event

405

Competing decay-channel fluorescence, dissociation, and ionization in superexcited levels of H{sub 2}  

SciTech Connect (OSTI)

The absolute cross sections for the competing decay-channel fluorescence, dissociation, and ionization of photoexcited long-lived superexcited H{sub 2} molecular levels have been measured from the ionization threshold of H{sub 2} up to the H(1s) + H(n=3) dissociation limit. The total and partial natural widths of these levels have been determined. Good agreement is found with first principles calculations carried out with the multichannel quantum defect theory for excited levels of {sup 1{Pi}}{sub u}{sup -} symmetry, which represent 70% of the levels studied experimentally. The calculations reproduce the balance between the competing decay processes as well as its substantial evolution from level to level.

Glass-Maujean, M. [Laboratoire de Physique Moleculaire pour l'Atmosphere et l'Astrophysique, Universite Pierre et Marie Curie, 4 place Jussieu, F-75252 Paris Cedex 5 (France); Jungen, Ch. [Laboratoire Aime Cotton, Centre National de la Recherche Scientifique, Batiment 505, Universite de Paris-Sud, F-91405 Orsay (France); Department of Physics and Astronomy, University College London, London WC1E 6BT (United Kingdom); Reichardt, G.; Balzer, A. [BESSY II, Albert-Einstein-Strasse 15, D-12489 Berlin (Germany); Schmoranzer, H. [Fachbereich Physik, Technische Universitaet Kaiserslautern, D-67653 Kaiserslautern (Germany); Ehresmann, A.; Haar, I.; Reiss, P. [Institute of Physics and Interdisciplinary Nanostructure Science and Technology, Heinrich-Plett-Strasse 40, Universitaet Kassel, D-34132 Kassel (Germany)

2010-12-15T23:59:59.000Z

406

March 30, 2010, FTCP Face to Face Meeting Presentation - Competency Course Matrix  

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

30 March 2010 30 March 2010 Status Update Status Update * 4 Jun 2009 - FTCP Chair Solicits Course Evaluation from all FAQS S FAQS Sponsors * 12 of 32 FAQS Sponsors Respond Ch i l P i C i i li S f - Chemical Processing - Criticality Safety - Environmental Compliance - Fire Protection - General Technical Base - NNSA Package Cert Engineer Nuclear Expl Safety Study Nuclear Safety Specialist - Nuclear Expl Safety Study - Nuclear Safety Specialist - Radiation Protection - Safety Software QA - Technical Training - Transportation & Traffic Mgmt * FTCP Website Adds Courses to be Evaluated Adjacent to FAQS - Many Erroneously Believe These are Approved Courses Competency Course Database Competency Course Database Preliminarily Developed Access Database * Preliminarily Developed Access Database * Query Based on: Competenc

407

Where can I find APIs and other resources for developers competing at  

Open Energy Info (EERE)

Where can I find APIs and other resources for developers competing at Where can I find APIs and other resources for developers competing at Cleanweb hackathons? Home > Groups > Developer Submitted by Rmckeel on 25 June, 2012 - 07:23 1 answer Points: 0 There are a few that I know of: http://en.openei.org/wiki/Help:Energy_Hackathon_Resources is the list on OpenEI (please add/edit the page if you want!) Also check out http://cleanweb.co/apis and http://cleanweb.co/datasets for APIs and datasets developers can use! Rmckeel on 25 June, 2012 - 07:24 Groups Menu You must login in order to post into this group. Recent content Thank you Jon, I know about th... Hi Yury-Thank you for your i... source code for OpenEI extensions Timo,My apologies for the ... Browse by region (RaphaelSVGMap) more Group members (19) Managers: Rmckeel Recent members:

408

Prognostic Importance of Gleason 7 Disease Among Patients Treated With External Beam Radiation Therapy for Prostate Cancer: Results of a Detailed Biopsy Core Analysis  

SciTech Connect (OSTI)

Purpose: To analyze the effect of primary Gleason (pG) grade among a large cohort of Gleason 7 prostate cancer patients treated with external beam radiation therapy (EBRT). Methods and Materials: From May 1989 to January 2011, 1190 Gleason 7 patients with localized prostate cancer were treated with EBRT at a single institution. Of these patients, 613 had a Gleason 7 with a minimum of a sextant biopsy with nonfragmented cores and full biopsy core details available, including number of cores of cancer involved, percentage individual core involvement, location of disease, bilaterality, and presence of perineural invasion. Median follow-up was 6 years (range, 1-16 years). The prognostic implication for the following outcomes was analyzed: biochemical recurrence-free survival (bRFS), distant metastasis-free survival (DMFS), and prostate cancer-specific mortality (PCSM). Results: The 8-year bRFS rate for pG3 versus pG4 was 77.6% versus 61.3% (P<.0001), DMFS was 96.8% versus 84.3% (P<.0001), and PCSM was 3.7% versus 8.1% (P=.002). On multivariate analysis, pG4 predicted for significantly worse outcome in all parameters. Location of disease (apex, base, mid-gland), perineural involvement, maximum individual core involvement, and the number of Gleason 3+3, 3+4, or 4+3 cores did not predict for distant metastases. Conclusions: Primary Gleason grade 4 independently predicts for worse bRFS, DMFS, and PCSM among Gleason 7 patients. Using complete core information can allow clinicians to utilize pG grade as a prognostic factor, despite not having the full pathologic details from a prostatectomy specimen. Future staging and risk grouping should investigate the incorporation of primary Gleason grade when complete biopsy core information is used.

Spratt, Daniel E.; Zumsteg, Zach; Ghadjar, Pirus; Pangasa, Misha; Pei, Xin [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)] [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Fine, Samson W. [Department of Pathology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)] [Department of Pathology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Yamada, Yoshiya; Kollmeier, Marisa [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)] [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Zelefsky, Michael J., E-mail: zelefskm@mskcc.org [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)

2013-04-01T23:59:59.000Z

409

Shell model nuclear matrix elements for competing mechanisms contributing to double beta decay  

SciTech Connect (OSTI)

Recent progress in the shell model approach to the nuclear matrix elements for the double beta decay process are presented. This includes nuclear matrix elements for competing mechanisms to neutrionless double beta decay, a comparison between closure and non-closure approximation for {sup 48}Ca, and an updated shell model analysis of nuclear matrix elements for the double beta decay of {sup 136}Xe.

Horoi, Mihai [Department of Physics, Central Michigan University, Mount Pleasant, Michigan, 48859 (United States)

2013-12-30T23:59:59.000Z

410

Competing visions? Simulating alternative coastal futures using a GIS-ANN web application  

Science Journals Connector (OSTI)

Abstract In this paper, we demonstrate the use of scenario building in the context of contested land use visions. We examine a small coastal community located 20 kms south of Lisbon. In Almada – Trafaria/Costa da Caparica, competing stakeholders such as central government, local government, environmental NGO's and private companies each have competing development visions for the area. These include the development of recreation and leisure facilities, a container terminal and the re-naturalization of unused land. We illustrate the added value of the GIS-ANN tool in steering negotiations between these different visions and the potential of a scenario building web application as a tool for problem solving. The emergence of user-created GIS-based web content in Planning has transformed passive users and consumers of geospatial information into active contributors to the development of spatial visions of the future. It allows stakeholders to gauge alternative future land uses thus making planning and decision-making processes potentially more transparent and democratic. In this paper, we detail a new method that enhances GIS-web-based public participation. We build on a combination of GIS basic capabilities and the data mining methods of Artificial Neural Networks (ANN), namely Multilayer Perceptron (MLP) packaged in a friendly (GUI) user interface that runs on the Google Earth platform. Users will be able to articulate different spatial development scenarios for a specific area, to conduct sensitivity analyses for various competing scenarios and to explore causal connections between them.

Paulo Morgado; Eduardo Gomes; Nuno Costa

2014-01-01T23:59:59.000Z

411

Hunton Group core workshop and field trip  

SciTech Connect (OSTI)

The Late Ordovician-Silurian-Devonian Hunton Group is a moderately thick sequence of shallow-marine carbonates deposited on the south edge of the North American craton. This rock unit is a major target for petroleum exploration and reservoir development in the southern Midcontinent. The workshop described here was held to display cores, outcrop samples, and other reservoir-characterization studies of the Hunton Group and equivalent strata throughout the region. A field trip was organized to complement the workshop by allowing examination of excellent outcrops of the Hunton Group of the Arbuckle Mountains.

Johnson, K.S. [ed.

1993-12-31T23:59:59.000Z

412

The Thermal Mass limit of Neutron Cores  

E-Print Network [OSTI]

Static thermal equilibrium of a quantum self-gravitating ideal gas in General Relativity is studied at any temperature, taking into account the Tolman-Ehrenfest effect. Thermal contribution to the gravitational stability of static neutron cores is quantified. The curve of maximum mass with respect to temperature is reported. At low temperatures is recovered the Oppenheimer-Volkoff calculation, while at high temperatures is recovered the, recently reported, classical gas calculation. An ultimate upper mass limit $M = 2.43M_\\odot$ of all maximum values is found to occur at Tolman temperature $ T = 1.27mc^2$ with radius $R = 15.2km$.

Roupas, Zacharias

2014-01-01T23:59:59.000Z

413

Hydrogen issue in Core Collapse Supernovae  

E-Print Network [OSTI]

We discuss results of analyzing a time series of selected photospheric-optical spectra of core collapse supernovae (CCSNe). This is accomplished by means of the parameterized supernovae synthetic spectrum (SSp) code ``SYNOW''. Special attention is addressed to traces of hydrogen at early phases, especially for the stripped-envelope SNe (i.e. SNe Ib-c). A thin low mass hydrogen layer extending to very high ejection velocities above the helium shell, is found to be the most likely scenario for Type Ib SNe.

A. Elmhamdi; I. J. Danziger; D. Branch; B. Leibundgut

2006-11-06T23:59:59.000Z

414

Core transport studies in fusion devices  

E-Print Network [OSTI]

The turbulence in magnetically confined fusion plasmas has important and non-trivial effects on the quality of the energy confinement. These effects are hard to make a quantitative assessment of analytically. The problem investigated in this article is the transport of energy and particles, in particular impurities, in a Tokamak plasma. Impurities from the walls of the plasma vessel cause energy losses if they reach the plasma core. It is therefore important to understand the transport mechanisms to prevent impurity accumulation and minimize losses. This is an area of research where turbulence plays a major role and is intimately associated with the performance of future fusion reactors, such as ITER.

Strand, Pär; Nordman, Hans

2010-01-01T23:59:59.000Z

415

TMI-2 core damage: a summary of present knowledge  

SciTech Connect (OSTI)

Extensive fuel damage (oxidation and fragmentation) has occurred and the top approx. 1.5 m of the center portion of the TMI-2 core has relocated. The fuel fragmentation extends outward to slightly beyond one-half the core radius in the direction examined by the CCTV camera. While the radial extent of core fragmentation in other directions was not directly observed, control and spider drop data and in-core instrument data suggest that the core void is roughly symmetrical, although there are a few indications of severe fuel damage extending to the core periphery. The core material fragmented into a broad range of particle sizes, extending down to a few microns. APSR movement data, the observation of damaged fuel assemblies hanging unsupported from the bottom of the reactor upper plenum structure, and the observation of once-molten stainless steel immediately above the active core indicate high temperatures (up to at least 1720 K) extended to the very top of the core. The relative lack of damage to the underside of the plenum structure implies a sharp temperature demarcation at the core/plenum interface. Filter debris and leadscrew deposit analyses indicate extensive high temperature core materials interaction, melting of the Ag-In-Cd control material, and transport of particulate control material to the plenum and out of the vessel.

Owen, D.E.; Mason, R.E.; Meininger, R.D.; Franz, W.A.

1983-01-01T23:59:59.000Z

416

CoreFlow Scientific Solutions Ltd | Open Energy Information  

Open Energy Info (EERE)

CoreFlow Scientific Solutions Ltd CoreFlow Scientific Solutions Ltd Jump to: navigation, search Name CoreFlow Scientific Solutions Ltd Place Yoqneam, Israel Zip 20692 Sector Solar Product Israel-based manufacturer of non-contact substrate processing, handling, and testing equipments for Flat Panel Display (FPD), semiconductor, and solar industries. References CoreFlow Scientific Solutions Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. CoreFlow Scientific Solutions Ltd is a company located in Yoqneam, Israel . References ↑ "CoreFlow Scientific Solutions Ltd" Retrieved from "http://en.openei.org/w/index.php?title=CoreFlow_Scientific_Solutions_Ltd&oldid=343913" Categories:

417

CAMS Competencies  

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

bioavailability, and metabolism of chemicals, toxic compounds, and nutrients; forensic reconstruction of Hiroshima and Chernobyl dosimetry; detection of signatures of...

418

Chu: America Faces a Choice to "Compete in the Clean Energy Race" or  

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

Chu: America Faces a Choice to "Compete in the Clean Energy Chu: America Faces a Choice to "Compete in the Clean Energy Race" or "Wave the White Flag" Chu: America Faces a Choice to "Compete in the Clean Energy Race" or "Wave the White Flag" November 3, 2011 - 10:36am Addthis WASHINGTON, D.C. - In his speech to the Washington Post Live Smart Energy Conference today, Secretary of Energy Steven Chu highlighted the choice America faces on whether or not to take advantage of the huge economic opportunity and compete with countries like China in the clean energy race. Excerpts and full text of remarks are below: "Once again, there is a huge opportunity before us - a global clean energy market that is already worth an estimated $240 billion and is growing rapidly. In fact, a very reasonable estimate is that solar

419

Comparative study of social economic differences in relation to technology competency expectations as perceived by business and educational leaders  

E-Print Network [OSTI]

in the selected schools in San Antonio by participating in curriculum development or as partnerships within the schools. All teachers had a high level of understanding about the importance of technology competencies for students. Furthermore, they believed...

Reyna, Janice Mae

2007-04-25T23:59:59.000Z

420

MODEL EER 2013-2014 for Bachelor's degree programs based on competency-centered learning, version of May 2, 2013  

E-Print Network [OSTI]

MODEL EER 2013-2014 for Bachelor's degree programs based on competency-centered learning, version Regulations, which enter into force on September 1, 2013, read as follows: #12;MODEL EER 2013

Franssen, Michael

Note: This page contains sample records for the topic "minimum core competency" 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

Text-Alternative Version: Webcast of the Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce  

Broader source: Energy.gov [DOE]

This is the Webcast of Renewable Energy and Competency model. Led by Linda Silverman an economist at Energy Efficiency and Renewable Energy and Pam Frugoli Department of Labor. This webcast was on...

422

Family factors and risk behavior in adolescent dating relationships: Heterosocial competence as a mediator between interparental conflict and dating violence  

E-Print Network [OSTI]

component associated with a risk for intimate partner violence. The purpose of the present study was to examine heterosocial competence as a mediating variable in the intergenerational transmission of violence. Participants included 172 adolescents recruited...

Hunter, Heather L.

2009-07-28T23:59:59.000Z

423

hal-00172027,version1-13Sep2007 On the application of the Critical Minimum Energy Subspace method to disordered  

E-Print Network [OSTI]

hal-00172027,version1-13Sep2007 On the application of the Critical Minimum Energy Subspace method Aires, Argentina (Dated: September 13, 2007) We discuss the recent application to strongly disordered systems of the Critical Minimum Energy Subspace (CMES) method, used to limit the energy subspace

Paris-Sud XI, Université de

424

Solar signals in the minimum extreme temperature records in the southern region of the Gulf of Mexico  

Science Journals Connector (OSTI)

Minimum extreme temperature series from several meteorological stations of the Gulf of Mexico are spectrally analyzed using the Maximum Entropy Method. We obtained significant periodicities similar to those found in meteorological and solar activity phenomena. This indicates that probably the solar activity signals are present in the minimum extreme temperature records of this Mexican region.

D. Maravilla; B. Mendoza; E. Jáuregui

2008-01-01T23:59:59.000Z

425

Design Considerations for an On-Demand Minimum Energy Routing Protocol for a Wireless Ad Hoc Network  

E-Print Network [OSTI]

at Boulder Boulder, CO-80309 Abstract--A minimum energy routing protocol reduces the energy con- sumption the energy consumption of a wireless ad hoc network. Past research has focused on energy savings schemes1 Design Considerations for an On-Demand Minimum Energy Routing Protocol for a Wireless Ad Hoc

Brown, Timothy X.

426

Device Sizing for Minimum Energy Operation in Subthreshold Circuits Benton H. Calhoun, Alice Wang, and Anantha Chandrakasan  

E-Print Network [OSTI]

for Minimum Energy Sizing influences the energy consumption of a circuit in two primary ways. First, sizing have low energy as the primary concern instead of performance. Minimum energy operation for low directly affects energy consumption by changing switched capacitance and leakage current. Sec- ondly

Calhoun, Benton H.

427

Communication: Minimum in the thermal conductivity of supercooled water: A computer simulation study  

SciTech Connect (OSTI)

We report the results of a computer simulation study of the thermodynamic properties and the thermal conductivity of supercooled water as a function of pressure and temperature using the TIP4P-2005 water model. The thermodynamic properties can be represented by a two-structure equation of state consistent with the presence of a liquid-liquid critical point in the supercooled region. Our simulations confirm the presence of a minimum in the thermal conductivity, not only at atmospheric pressure, as previously found for the TIP5P water model, but also at elevated pressures. This anomalous behavior of the thermal conductivity of supercooled water appears to be related to the maximum of the isothermal compressibility or the minimum of the speed of sound. However, the magnitudes of the simulated thermal conductivities are sensitive to the water model adopted and appear to be significantly larger than the experimental thermal conductivities of real water at low temperatures.

Bresme, F., E-mail: f.bresme@imperial.ac.uk [Chemical Physics Section, Department of Chemistry, Imperial College, London SW7 2AZ, United Kingdom and Department of Chemistry, Norwegian University of Science and Technology, Trondheim 7491 (Norway); Biddle, J. W.; Sengers, J. V.; Anisimov, M. A. [Institute for Physical Science and Technology, and Department of Chemical and Biomolecular Engineering, University of Maryland, College Park, Maryland 20742 (United States)] [Institute for Physical Science and Technology, and Department of Chemical and Biomolecular Engineering, University of Maryland, College Park, Maryland 20742 (United States)

2014-04-28T23:59:59.000Z

428

Global Minimum Determination of the Born-Oppenheimer Surface within Density Functional Theory  

SciTech Connect (OSTI)

We present a novel method, which we refer to as the dual minima hopping method, that allows us to find the global minimum of the potential energy surface (PES) within density functional theory for systems where a fast but less accurate calculation of the PES is possible. This method can rapidly find the ground state configuration of clusters and other complex systems with present day computer power by performing a systematic search. We apply the new method to silicon clusters. Even though these systems have already been extensively studied by other methods, we find new global minimum candidates for Si{sub 16} and Si{sub 19}, as well as new low-lying isomers for Si{sub 16}, Si{sub 17}, and Si{sub 18}.

Goedecker, Stefan; Hellmann, Waldemar; Lenosky, Thomas [Institut fuer Physik, Universitaet Basel, Klingelbergstrasse 82, 4056 Basel (Switzerland); Physics Department, Ohio State University, 1040 Physics Research Building, 191 West Woodruff Avenue, Columbus, Ohio 43210-1117 (United States)

2005-07-29T23:59:59.000Z

429

Macroalgal diversity along the Baltic Sea salinity gradient challenges Remane’s species-minimum concept  

Science Journals Connector (OSTI)

Remane’s species-minimum concept, which states that the lowest number of taxa occurs at the horohalinicum (5–8 psu), was tested by investigating macroalgal diversity on hard substrates along the natural salinity gradient in the Baltic Sea. Field data on species occurrence and abundance were collected by SCUBA diving along 10 transects of the Finnish, Swedish and German coasts, covering a salinity range from 3.9 to 27 psu. Macroalgal species numbers declined steadily with salinity, decreasing until 7.2 psu was reached, but in the horohalinicum, a marked reduction of species number and a change in diversity were indicated by the Shannon index and evenness values. The non-linear decrease in macroalgal diversity at 5–8 psu and the lack of increase in species numbers at salinities below 5 psu imply a restricted applicability of Remane’s species-minimum concept to macroalgae.

Hendrik Schubert; Peter Feuerpfeil; Ronny Marquardt; Irena Telesh; Sergei Skarlato

2011-01-01T23:59:59.000Z

430

Towards Optimal Measurement of Power Spectra I: Minimum Variance Pair Weighting and the Fisher Matrix  

E-Print Network [OSTI]

This is the first of a pair of papers which address the problem of measuring the unredshifted power spectrum in optimal fashion from a survey of galaxies, with arbitrary geometry, for Gaussian or non-Gaussian fluctuations, in real or redshift space. In this first paper, that pair weighting is derived which formally minimizes the expected variance of the unredshifted power spectrum windowed over some arbitrary kernel. The inverse of the covariance matrix of minimum variance estimators of windowed power spectra is the Fisher information matrix, which plays a central role in establishing optimal estimators. Actually computing the minimum variance pair window and the Fisher matrix in a real survey still presents a formidable numerical problem, so here a perturbation series solution is developed. The properties of the Fisher matrix evaluated according to the approximate method suggested here are investigated in more detail in the second paper.

A. J. S. Hamilton

1997-01-04T23:59:59.000Z

431

Boulder, Colorados SmartRegs: Minimum Performance Standards for Residential Rental Housing  

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

Policy Brief is an excerpt from the report: "Delivering Energy Efficiency to Middle Income Single Policy Brief is an excerpt from the report: "Delivering Energy Efficiency to Middle Income Single Family Households." For the full report and other resources visit: http://middleincome.lbl.gov March 20, 2012 Boulder, Colorado's SmartRegs: Minimum Performance Standards for Residential Rental Housing The Case for Performance Standards The City of Boulder's Climate Action Plan calls for greenhouse gas emissions reductions across all sectors of the community (e.g., buildings, transportation and industry). Energy conservation in new and existing buildings plays a key role in the plan's ambitious goals. In 2006, Boulder residents overwhelmingly approved a Climate Action Tax to fund Climate Action Plan efforts. For more than a decade the city has been incrementally strengthening minimum energy efficiency standards for residential

432

Improved approximation algorithms for low-density instances of the Minimum Entropy Set Cover Problem  

Science Journals Connector (OSTI)

Abstract We study the approximability of instances of the minimum entropy set cover problem, parameterized by the average frequency of a random element in the covering sets. We analyze an algorithm combining a greedy approach with another one biased towards large sets. The algorithm is controlled by the percentage of elements to which we apply the biased approach. The optimal parameter choice leads to improved approximation guarantees when average element frequency is less than e.

Cosmin Bonchi?; Gabriel Istrate

2014-01-01T23:59:59.000Z

433

NETL: SECA Core Technology Program Review  

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

SECA Core Technology Program Review SECA Core Technology Program Review February 19-20, 2003 Table of Contents Disclaimer Papers and Presentations Materials & Manufacturing Simulation and Modeling Fuel Processing Power Electronics, Sensors, Controls & Diagnostics Final Agenda [PDF-78KB] Peer Review Rating Results Summary [PDF-192KB] Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government or any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof.

434

Predicting metabolic engineering knockout strategies for chemical production: accounting for competing pathways  

Science Journals Connector (OSTI)

......and RobustKnock for the production of hydrogen, acetate, formate and fumarate Chemical Method Knockouts Biomass (1/h) Minimum Chemical Production (mmol/g(Dw)h) Maximum...Production (mmol/g(Dw)h) Hydrogen Wild-type - 0.9431......

Naama Tepper; Tomer Shlomi

2010-02-15T23:59:59.000Z

435

Free Magnetic Energy in Solar Active Regions above the Minimum-Energy Relaxed State  

E-Print Network [OSTI]

To understand the physics of solar flares, including the local reorganisation of the magnetic field and the acceleration of energetic particles, we have first to estimate the free magnetic energy available for such phenomena, which can be converted into kinetic and thermal energy. The free magnetic energy is the excess energy of a magnetic configuration compared to the minimum-energy state, which is a linear force-free field if the magnetic helicity of the configuration is conserved. We investigate the values of the free magnetic energy estimated from either the excess energy in extrapolated fields or the magnetic virial theorem. For four different active regions, we have reconstructed the nonlinear force-free field and the linear force-free field corresponding to the minimum-energy state. The free magnetic energies are then computed. From the energy budget and the observed magnetic activity in the active region, we conclude that the free energy above the minimum-energy state gives a better estimate and more insights into the flare process than the free energy above the potential field state.

S. Regnier; E. R. Priest

2008-05-12T23:59:59.000Z

436

A simple, quantitative method to infer the minimum atmospheric height of small exoplanets  

Science Journals Connector (OSTI)

......straddle the boundary between rocky, terrestrial worlds (super-Earths...helium-dominated atmospheres. Assuming a rocky/icy core, the- transition...exoplanet is a mini-Neptune or a rocky super-Earth is not possible...when the spectrum is relatively flat as in the case of GJ 1214b for......

David M. Kipping; David S. Spiegel; Dimitar D. Sasselov

2013-01-01T23:59:59.000Z

437

VHTR Core Shuffling Algorithm Using Particle Swarm Optimization ReloPSO-3D  

E-Print Network [OSTI]

Improving core performance by reshuffling/reloading the fuel blocks within the core is one of the in-core fuel management methods with two major benefits: a possibility to improve core life and increase core safety. VHTR is a hexagonal annular core...

Lakshmipathy, Sathish Kumar

2012-07-16T23:59:59.000Z

438

AMD Core Math Library (ACML) at NERSC  

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

ACML ACML ACML Description The AMD Core Math Library (ACML) module is available on Hopper but is no longer loaded as part of the default PrgEnv environment. Instead, BLAS and LAPACK functionality is now provided by Cray LibSci. However, if you need ACML for FFT functions, math functions, or random number generators, you can load the library using the acml modulefile. ACML includes: A suite of Fast Fourier Transform (FFT) routines for real and complex data Fast scalar, vector, and array math transcendental library routines optimized for high performance A comprehensive random number generator suite: Base generators plus a user-defined generator Distribution generators Multiple-stream support ACML's internal timing facility uses the clock() function. If you run an

439

From New York to California, SECA's Core  

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

From New York to California, SECA's Core Technology Program is working on dozens of fuel cell projects, led by the brightest minds from leading universities, national laboratories and businesses across the country. These competitively selected projects work together to provide vital R&D and testing support to the six Industry Teams. SECA R&D: Where Competition Meets Collaboration SECA R&D: Where Competition Meets Collaboration SECA Cost Reduction: The Power of a Goal SECA Cost Reduction: The Power of a Goal The SECA program's Industry Teams are hard at work on the design and manufacture of a variety of low-cost fuel cell prototypes. Recent testing of these prototypes has demonstrated giant leaps made toward fuel cell commercialization.

440

Geologic analysis of Devonian Shale cores  

SciTech Connect (OSTI)

Cleveland Cliffs Iron Company was awarded a DOE contract in December 1977 for field retrieval and laboratory analysis of cores from the Devonian shales of the following eleven states: Michigan, Illinois, Indiana, Ohio, New York, Pennsylvania, West Virginia, Maryland, Kentucky, Tennessee and Virginia. The purpose of this project is to explore these areas to determine the amount of natural gas being produced from the Devonian shales. The physical properties testing of the rock specimens were performed under subcontract at Michigan Technological University (MTU). The study also included LANDSAT information, geochemical research, structural sedimentary and tectonic data. Following the introduction, and background of the project this report covers the following: field retrieval procedures; laboratory procedures; geologic analysis (by state); references and appendices. (ATT)

none,

1982-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "minimum core competency" 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

Rotary Mode Core Sample System availability improvement  

SciTech Connect (OSTI)

The Rotary Mode Core Sample System (RMCSS) is used to obtain stratified samples of the waste deposits in single-shell and double-shell waste tanks at the Hanford Site. The samples are used to characterize the waste in support of ongoing and future waste remediation efforts. Four sampling trucks have been developed to obtain these samples. Truck I was the first in operation and is currently being used to obtain samples where the push mode is appropriate (i.e., no rotation of drill). Truck 2 is similar to truck 1, except for added safety features, and is in operation to obtain samples using either a push mode or rotary drill mode. Trucks 3 and 4 are now being fabricated to be essentially identical to truck 2.

Jenkins, W.W.; Bennett, K.L.; Potter, J.D. [Westinghouse Hanford Co., Richland, WA (United States); Cross, B.T.; Burkes, J.M.; Rogers, A.C. [Southwest Research Institute (United States)

1995-02-28T23:59:59.000Z

442

Percolation Explains How Earth's Iron Core Formed | Stanford Synchrotron  

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

Percolation Explains How Earth's Iron Core Formed Percolation Explains How Earth's Iron Core Formed Wednesday, November 27, 2013 The formation of Earth's metallic core, which makes up a third of our planet's mass, represents the most significant differentiation event in Earth's history. Earth's present layered structure with a metallic core and an overlying silicate mantle would have required mechanisms to separate iron alloy from a silicate phase. Percolation of liquid iron alloy moving through a solid silicate matrix (much as water percolates through porous rock, or even coffee grinds) has been proposed as a possible model for core formation (Figure 1). Many previous experimental results have ruled out percolation as a major core formation mechanism for Earth at the relatively lower pressure conditions in the upper mantle, but until now experimental

443

CORRELATING INFALL WITH DEUTERIUM FRACTIONATION IN DENSE CORES  

SciTech Connect (OSTI)

We present a survey of HCO{sup +} (3-2) observations pointed toward dense cores with previous measurements of N(N{sub 2}D{sup +})/N(N{sub 2}H{sup +}). Of the 26 cores in this survey, 5 show the spectroscopic signature of outward motion, 9 exhibit neither inward nor outward motion, 11 appear to be infalling, and 1 is not detected. We compare the degree of deuterium fractionation with infall velocities calculated from the HCO{sup +} spectra and find that those cores with [D]/[H] > 0.1 are more likely to have the signature of inward motions than cores with smaller [D]/[H] ratios. Infall motions are also much more common in cores with masses exceeding their thermal Jeans masses. The fastest infall velocity measured belongs to one of the two protostellar cores in our survey, L1521F, and the observed motions are typically on the order of the sound speed.

Schnee, Scott; Brunetti, Nathan; Friesen, Rachel [National Radio Astronomy Observatory, 520 Edgemont Road, Charlottesville, VA 22903 (United States); Di Francesco, James; Johnstone, Doug; Pon, Andy [National Research Council Canada, Herzberg Institute of Astrophysics, 5071 West Saanich Road Victoria, BC V9E 2E7 (Canada); Caselli, Paola, E-mail: sschnee@nrao.edu [School of Physics and Astronomy, University of Leeds, Leeds LS2 9JT (United Kingdom)

2013-11-10T23:59:59.000Z

444

Turbine component casting core with high resolution region  

DOE Patents [OSTI]

A hollow turbine engine component with complex internal features can include a first region and a second, high resolution region. The first region can be defined by a first ceramic core piece formed by any conventional process, such as by injection molding or transfer molding. The second region can be defined by a second ceramic core piece formed separately by a method effective to produce high resolution features, such as tomo lithographic molding. The first core piece and the second core piece can be joined by interlocking engagement that once subjected to an intermediate thermal heat treatment process thermally deform to form a three dimensional interlocking joint between the first and second core pieces by allowing thermal creep to irreversibly interlock the first and second core pieces together such that the joint becomes physically locked together providing joint stability through thermal processing.

Kamel, Ahmed; Merrill, Gary B.

2014-08-26T23:59:59.000Z

445

Self-mixing phenomenology in hypothetical core-disruptive accidents  

SciTech Connect (OSTI)

Physical processes are investigated that lead to the thermal equilibration of a disrupted liquid metal fast breeder reactor (LMFBR) core following a hypothetical core-disruptive accident (HCDA). Their impact is assessed, particularly as relating to the SIMMER code. The turbulent structure in the core region is characterized and bounding estimates are derived of thermal equilibration (''self-mixing'') times. The implication of these results for LMFBR safety research is discussed briefly.

Chapyak, E.J.

1980-12-01T23:59:59.000Z

446

Rapid Characterization of Drill Core and Cutting Mineralogy using Infrared  

Open Energy Info (EERE)

Rapid Characterization of Drill Core and Cutting Mineralogy using Infrared Rapid Characterization of Drill Core and Cutting Mineralogy using Infrared Spectroscopy Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Rapid Characterization of Drill Core and Cutting Mineralogy using Infrared Spectroscopy Abstract Infrared spectroscopy is particularly good at identifying awide variety of hydrothermally altered minerals with no samplepreparation, and is especially helpful in discrimination amongclay minerals. We have performed several promising pilot studieson geothermal drill core and cuttings that suggest the efficiencyof the technique to sample continuously and provide alterationlogs similar to geophysical logs. We have successfully identifiedlayered silicates, zeolites, opal, calcite, and iron oxides and

447

From detonation to diapers: Los Alamos computer codes at core...  

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

From detonation to diapers Los Alamos computer codes at core of advanced manufacturing tools The computer codes used for predictive fluid modeling are part of the Los Alamos...

448

Methanesulfonate in the Greenland Ice Sheet Project 2 Ice Core  

E-Print Network [OSTI]

sulfate in the Dye 3 and Camp Century Greenland ice cores infor SO4 2- in the Dye 3, Camp Century, MSA to non-sea salt

Saltzman, E. S; Whung, P.-Y.; Mayewski, P. A

1997-01-01T23:59:59.000Z

449

RADIATION MAGNETOHYDRODYNAMIC SIMULATIONS OF PROTOSTELLAR COLLAPSE: PROTOSTELLAR CORE FORMATION  

SciTech Connect (OSTI)

We report the first three-dimensional radiation magnetohydrodynamic (RMHD) simulations of protostellar collapse with and without Ohmic dissipation. We take into account many physical processes required to study star formation processes, including a realistic equation of state. We follow the evolution from molecular cloud cores until protostellar cores are formed with sufficiently high resolutions without introducing a sink particle. The physical processes involved in the simulations and adopted numerical methods are described in detail. We can calculate only about one year after the formation of the protostellar cores with our direct three-dimensional RMHD simulations because of the extremely short timescale in the deep interior of the formed protostellar cores, but successfully describe the early phase of star formation processes. The thermal evolution and the structure of the first and second (protostellar) cores are consistent with previous one-dimensional simulations using full radiation transfer, but differ considerably from preceding multi-dimensional studies with the barotropic approximation. The protostellar cores evolve virtually spherically symmetric in the ideal MHD models because of efficient angular momentum transport by magnetic fields, but Ohmic dissipation enables the formation of the circumstellar disks in the vicinity of the protostellar cores as in previous MHD studies with the barotropic approximation. The formed disks are still small (less than 0.35 AU) because we simulate only the earliest evolution. We also confirm that two different types of outflows are naturally launched by magnetic fields from the first cores and protostellar cores in the resistive MHD models.

Tomida, Kengo [Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544 (United States)] [Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544 (United States); Tomisaka, Kohji [Department of Astronomical Science, The Graduate University for Advanced Studies (SOKENDAI), Osawa, Mitaka, Tokyo 181-8588 (Japan)] [Department of Astronomical Science, The Graduate University for Advanced Studies (SOKENDAI), Osawa, Mitaka, Tokyo 181-8588 (Japan); Matsumoto, Tomoaki [Faculty of Humanity and Environment, Hosei University, Fujimi, Chiyoda-ku, Tokyo 102-8160 (Japan)] [Faculty of Humanity and Environment, Hosei University, Fujimi, Chiyoda-ku, Tokyo 102-8160 (Japan); Hori, Yasunori; Saigo, Kazuya [National Astronomical Observatory of Japan, Osawa, Mitaka, Tokyo 181-8588 (Japan)] [National Astronomical Observatory of Japan, Osawa, Mitaka, Tokyo 181-8588 (Japan); Okuzumi, Satoshi [Department of Physics, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8602 (Japan)] [Department of Physics, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8602 (Japan); Machida, Masahiro N., E-mail: tomida@astro.princeton.edu, E-mail: tomisaka@th.nao.ac.jp, E-mail: yasunori.hori@nao.ac.jp, E-mail: saigo.kazuya@nao.ac.jp, E-mail: matsu@hosei.ac.jp, E-mail: okuzumi@nagoya-u.jp, E-mail: machida.masahiro.018@m.kyushu-u.ac.jp [Department of Earth and Planetary Sciences, Faculty of Sciences, Kyushu University, Hakozaki, Higashi-ku, Fukuoka 812-8581 (Japan)

2013-01-20T23:59:59.000Z

450

Core Analysis At Mcgee Mountain Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Mcgee Mountain Area Exploration Technique Core Analysis Activity Date Usefulness not indicated DOE-funding Unknown References (1 January 2011) GTP ARRA Spreadsheet Additional...

451

Core Analysis At Valles Caldera - Sulphur Springs Geothermal...  

Open Energy Info (EERE)

Details Location Valles Caldera - Sulphur Springs Geothermal Area Exploration Technique Core Analysis Activity Date - 1992 Usefulness not indicated DOE-funding Unknown Notes...

452

Core Analysis At Jemez Mountain Area (Eichelberger & Koch, 1979...  

Open Energy Info (EERE)

1979) Exploration Activity Details Location Jemez Mountain Area Exploration Technique Core Analysis Activity Date Usefulness useful DOE-funding Unknown References John C....

453

Core Analysis At Colrado Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Analysis At Colrado Area (DOE GTP) Exploration Activity Details Location Colado...

454

Core Holes At Blue Mountain Geothermal Area (Fairbank & Niggemann...  

Open Energy Info (EERE)

Exploration Activity Details Location Blue Mountain Geothermal Area Exploration Technique Core Holes Activity Date 2002 - 2004 Usefulness useful DOE-funding Unknown Exploration...

455

Core Analysis At Long Valley Caldera Geothermal Area (Pribnow...  

Open Energy Info (EERE)

Activity Details Location Long Valley Caldera Geothermal Area Exploration Technique Core Analysis Activity Date - 2003 Usefulness useful DOE-funding Unknown Notes "Here we...

456

Core Analysis At Alum Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Analysis At Alum Area (DOE GTP) Exploration Activity Details Location Alum Geothermal...

457

Core Analysis At Fenton Hill HDR Geothermal Area (Brookins &...  

Open Energy Info (EERE)

Activity Details Location Fenton Hill HDR Geothermal Area Exploration Technique Core Analysis Activity Date - 1983 Usefulness useful DOE-funding Unknown Notes See linked...

458

Annular Core Research Reactor - Critical to Science-Based Weapons...  

National Nuclear Security Administration (NNSA)

Annular Core Research Reactor - Critical to Science-Based Weapons Design, Certification | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People...

459

Percolation Explains How Earth's Iron Core Formed | Stanford...  

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

experimental results have ruled out percolation as a major core formation mechanism for Earth at the relatively lower pressure conditions in the upper mantle, but until now...

460

Magnetic Vortex Core Reversal by Low-Field Excitations  

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

Magnetic Vortex Core Reversal by Low-Field Excitations Print In micrometer-sized magnetic thin films, the magnetization typically adopts an in-plane, circular configuration known...

Note: This page contains sample records for the topic "minimum core competency" 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

Loading rubidium atoms into a hollow core fiber .  

E-Print Network [OSTI]

??We demonstrate a procedure for cooling, trapping, and transferring rubidium atoms into a hollow core photonic band gap fiber. The atoms are first collected in… (more)

Chu, Yiwen

2007-01-01T23:59:59.000Z

462

Study of Superconducting Fault Current Limiter Using Saturated Magnetic Core  

Science Journals Connector (OSTI)

This paper presents a saturated magnetic core superconducting current limiter (SCSFCL) operation simulation results using finite element technique. The superconducting current limiter uses BSCCO tape to produce m...

F. Fajoni; E. Ruppert; C. A. Baldan…

2014-11-01T23:59:59.000Z

463

A Multilayer Cost Model for Metro/Core Networks  

Science Journals Connector (OSTI)

A capital expenditure model is a key requirement to evaluate multilayer (ML) metro and core network architectures. Based on the Internet protocol/multiprotocol label switching...

Rambach, Franz; Konrad, Beate; Dembeck, Lars; Gebhard, Ulrich; Gunkel, Matthias; Quagliotti, Marco; Serra, Laura; López, Víctor

2013-01-01T23:59:59.000Z

464

Core Holes At Long Valley Caldera Geothermal Area (Eichelberger...  

Open Energy Info (EERE)

Eichelberger, Et Al., 1988) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Holes At Long Valley Caldera Geothermal Area (Eichelberger, Et...

465

Core Holes At Steamboat Springs Area (Warpinski, Et Al., 2004...  

Open Energy Info (EERE)

Steamboat Springs Area (Warpinski, Et Al., 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Holes At Steamboat Springs Area (Warpinski,...

466

Core Analysis At Yellowstone Region (Dobson, Et Al., 2003) |...  

Open Energy Info (EERE)

Dobson, Et Al., 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Analysis At Yellowstone Region (Dobson, Et Al., 2003) Exploration...

467

Core Holes At Long Valley Caldera Geothermal Area (Urban, Et...  

Open Energy Info (EERE)

Urban, Et Al., 1987) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Holes At Long Valley Caldera Geothermal Area (Urban, Et Al., 1987)...

468

Core Analysis At Newberry Caldera Area (Carothers, Et Al., 1987...  

Open Energy Info (EERE)

Carothers, Et Al., 1987) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Analysis At Newberry Caldera Area (Carothers, Et Al., 1987)...

469

Rollover analysis of rotary mode core sampler truck No. 2  

SciTech Connect (OSTI)

This document provides estimate of limiting speed and rollover analysis of rotary mode core sampler truck No. 2 (RMCST No. 2).

Ziada, H.H.

1994-11-08T23:59:59.000Z

470

Core Analysis At Long Valley Caldera Geothermal Area (Smith ...  

Open Energy Info (EERE)

Smith & Suemnicht, 1991) Exploration Activity Details Location Long Valley Caldera Geothermal Area Exploration Technique Core Analysis Activity Date 1985 - 1988 Usefulness useful...

471

Core Holes At Valles Caldera - Redondo Geothermal Area (Goff...  

Open Energy Info (EERE)

understand the stratigraphy, structure, hydrothermal alteration, and subsurface architecture of the Valles caldera. Several authors have reported results from these core holes,...

472

Core Holes At Valles Caldera - Sulphur Springs Geothermal Area...  

Open Energy Info (EERE)

understand the stratigraphy, structure, hydrothermal alteration, and subsurface architecture of the Valles caldera. Several authors have reported results from these core holes,...

473

Elastic properties of low density core (LDC) Ti-6Al-4V sandwich cores  

SciTech Connect (OSTI)

Lightweight, structurally efficient low density core (LDC) sandwich structures can be produced by entrapping argon gas within a finely dispersed distribution of pores in a microstructure and using a high temperature anneal to cause pore growth by gas expansion. This results in a porous microstructure with a relative density as low as {approximately}0.70. Laser ultrasonic methods have been used to measure the longitudinal and shear wave velocities and hence the elastic properties of LDC Ti-6Al-4V cores prior to, and after gas expansion treatments of up to 48 hr at 920 C. The data were compared with several analytical models for predicting the volume fraction of porosity dependent elastic properties of porous materials.

Queheillalt, D.T.; Wadley, H.N.G. [Univ. of Virginia, Charlottesville, VA (United States). IPM Lab.; Schwartz, D.S. [Boeing Co., St. Louis, MO (United States)

1998-12-31T23:59:59.000Z

474

Minimum variance hedging with bivariate regime-switching model for WTI crude oil  

Science Journals Connector (OSTI)

This paper proposes a four-regime bivariate Markov regime-switching model to estimate the daily time-varying minimum variance hedge ratios for West Texas Intermediate (WTI) crude oil, and evaluates its in- and out-of-sample hedging performances with two-regime model, CC-GARCH, TVC-GARCH, and OLS models. Empirical results reveal that the four-regime Markov switching model outperforms the other models for both in- and out-of-sample hedging performance. Based on Hansen’s SPA test (2005), the four-regime model significantly outperforms the other models for only in-sample hedging.

Jui-Cheng Hung; Yi-Hsien Wang; Matthew C. Chang; Kuang-Hsun Shih; Hsiu-Hsueh Kao

2011-01-01T23:59:59.000Z

475

Relaxation of spheromak plasmas toward a minimum-energy state and global magnetic fluctuations  

Science Journals Connector (OSTI)

Globally coherent modes which are observed during formation in the S-1 Spheromak plasma occur during flux conversion and plasma relaxation toward a minimum-energy state, suggesting that these modes provide a means for relaxation. A significant finding is the temporal progression of these modes through a sequence n=5,4,3,2, m=1, as q rises through rational fractions m/n, where n and m are defined by the functional dependence ei(n?+mtheta) of the fluctuations on toroidal angle ? and poloidal angle theta. Comparison with theory of the observed modes and the sequence of occurrence suggests that these modes are due to resistive MHD instabilities.

A. Janos; G. W. Hart; M. Yamada

1985-12-23T23:59:59.000Z

476

Correlation in fermion or boson systems as the minimum of entropy relative to all free states  

E-Print Network [OSTI]

In the context of many-fermion systems, "correlation" refers to the inadequacy of an independent-particle model. Using "free" states as archetypes of our independent-particle model, we have proposed a measure of correlation that we called "nonfreeness" [Int. J. Quant. Inf. 5, 815 (2007)]. The nonfreeness of a many-fermion state was defined to be its entropy relative to the unique free state with the same 1-matrix. In this article, we prove that the nonfreeness of a state is the minimum of its entropy relative to all free states. We also extend the definition of nonfreeness to many-boson states and discuss a couple of examples.

Alex D. Gottlieb; Norbert J. Mauser

2014-03-29T23:59:59.000Z

477

Near minimum-time maneuvers of large space structures using parameter optimization and lyapunov feedback control  

E-Print Network [OSTI]

Thruster Set Location, Saturation Thrust, and Positive Voltage Thrust Direction Thruster Manufacture 7 (1-2) 8 (3-4) 9 (5-6) 10 (7-8) Node ? 327 325 321 323 427 437 324 322 328 326 (m) -1. 35 1. 35 1. 35 -1. 35 -2. 82649 2. 82649...NEAR MINIMUM-TIME MANEUVERS OF LARGE SPACE STRUCTURES USING PARAMETER OPTIMIZATION AND LYAPUNOV FEEDBACK CONTROL A Thesis by IvtlCHAEL TIMOTHY CARTER Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment...

Carter, Michael Timothy

2012-06-07T23:59:59.000Z

478

Testing to expand the rotary mode core sampling system operating envelope  

SciTech Connect (OSTI)

Rotary sampling using the Rotary Mode Core Sampling System (RMCSS) is constrained by what is referred to as the ``Operating Envelope``. The Operating Envelop defines the maximum downward force, maximum rotational speed and minimum purge gas flow allowed during operation of the RMCSS. The original values of 1170 lb. down force, 55 RPM rotational speed, and 30 SCFM nitrogen purge gas were determined during original envelope testing. This envelope was determined by observing the temperature rise on the bitface while drilling into waste simulants. The maximum temperature in single-shell tanks (SSTS) is considered to be approximately 9O C and the critical drill bit temperature, which is the temperature at which an exothermic reaction could be initiated in the tank waste, was previously determined to be 150 C. Thus, the drill bit temperature increase was limited to 60 C. Thermal properties of these simulants approximated typical properties of waste tank saltcake. Later, more detailed envelope testing which used a pumice block simulant, showed a notably higher temperature rise while drilling. This pumice material, which simulated a ``worst case`` foreign object embedded in the waste, has lower thermal conductivity and lower thermal diffusivity than earlier simulants. These properties caused a slower heat transfer in the pumice than in the previous simulants and consequently a higher temperature rise. The maximum downward force was subsequently reduced to 750 lb (at a maximum 55 RPM and minimum 30 SCFM purge gas flow) which was the maximum value at which the drill bit could be operated and still remain below the 60 C temperature rise.

Witwer, K.S.

1998-01-21T23:59:59.000Z

479

A competing risk model for the reliability of cylinder liners in marine Diesel engines  

Science Journals Connector (OSTI)

In this paper, a competing risk model is proposed to describe the reliability of the cylinder liners of a marine Diesel engine. Cylinder liners presents two dominant failure modes: wear degradation and thermal cracking. The wear process is described through a stochastic process, whereas the failure time due to the thermal cracking is described by the Weibull distribution. The use of the proposed model allows performing goodness-of-fit test and parameters estimation on the basis of both wear and failure data. Moreover, it enables reliability estimates of the state of the liners to be obtained and the hierarchy of the failure mechanisms to be determined for any given age and wear level of the liner. The model has been applied to a real data set: 33 cylinder liners of Sulzer RTA 58 engines, which equip twin ships of the Grimaldi Group. Estimates of the liner reliability and of other quantities of interest under the competing risk model are obtained, as well as the conditional failure probability and mean residual lifetime, given the survival age and the accumulated wear. Furthermore, the model has been used to estimate the probability that a liner fails due to one of the failure modes when both of these modes act.

D. Bocchetti; M. Giorgio; M. Guida; G. Pulcini

2009-01-01T23:59:59.000Z

480

Diversity and Spatial Distribution of Hydrazine Oxidoreductase (hzo) Gene in the Oxygen Minimum Zone Off Costa Rica  

E-Print Network [OSTI]

Anaerobic ammonia oxidation (anammox) as an important nitrogen loss pathway has been reported in marine oxygen minimum zones (OMZs), but the community composition and spatial distribution of anammox bacteria in the eastern ...

Kong, Liangliang

Note: This page contains sample records for the topic "minimum core competency" 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

Minimum Cost of Photovoltaic Energy for a Utility Grid and General Features of a Generating Plant Using Costless Solar Cells  

Science Journals Connector (OSTI)

The purpose of this work is to evaluate the minimum long term cost of electricity produced by future photovoltaic plants connected to a utility grid. As the cost of photovoltaic cells is supposed to drop drama...

Daniel Madet

1982-01-01T23:59:59.000Z

482

A population-based iterated greedy algorithm for the minimum weight vertex cover problem  

Science Journals Connector (OSTI)

Given an undirected, vertex-weighted graph, the goal of the minimum weight vertex cover problem is to find a subset of the vertices of the graph such that the subset is a vertex cover and the sum of the weights of its vertices is minimal. This problem is known to be NP-hard and no efficient algorithm is known to solve it to optimality. Therefore, most existing techniques are based on heuristics for providing approximate solutions in a reasonable computation time. Population-based search approaches have shown to be effective for solving a multitude of combinatorial optimization problems. Their advantage can be identified as their ability to find areas of the space containing high quality solutions. This paper proposes a simple and efficient population-based iterated greedy algorithm for tackling the minimum weight vertex cover problem. At each iteration, a population of solutions is established and refined using a fast randomized iterated greedy heuristic based on successive phases of destruction and reconstruction. An extensive experimental evaluation on a commonly used set of benchmark instances shows that our algorithm outperforms current state-of-the-art approaches.

Salim Bouamama; Christian Blum; Abdellah Boukerram

2012-01-01T23:59:59.000Z

483

Minimum Time Optimal Synthesis for a Control System on SU(2)  

E-Print Network [OSTI]

For the time optimal control on an invariant system on SU(2), with two independent controls and a bound on the norm of the control, the extremals of the maximum principle are explicit functions of time and the resulting differential equations can be explicitly integrated. We use this fact here to perform the optimal synthesis for these systems, i.e., find all optimal trajectories. As a consequence, we describe a simple method to find the minimum time control for every desired final condition. Although the Lie group SU(2) is three dimensional, optimal trajectories can be described in the unit disk of the complex plane. We find that a circular trajectory separates optimal trajectories that reach the boundary of the unit disk from the others. Inside this separatrix circle another trajectory (the critical trajectory) plays an important role in that all optimal trajectories end at an intersection with this curve. Our results are of interest to find the minimum time needed to achieve a given evolution of a two level quantum system.

Francesca Albertini; Domenico D'Alessandro

2014-07-28T23:59:59.000Z

484

Minimum separation distances for natural gas pipeline and boilers in the 300 area, Hanford Site  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) is proposing actions to reduce energy expenditures and improve energy system reliability at the 300 Area of the Hanford Site. These actions include replacing the centralized heating system with heating units for individual buildings or groups of buildings, constructing a new natural gas distribution system to provide a fuel source for many of these units, and constructing a central control building to operate and maintain the system. The individual heating units will include steam boilers that are to be housed in individual annex buildings located at some distance away from nearby 300 Area nuclear facilities. This analysis develops the basis for siting the package boilers and natural gas distribution systems to be used to supply steam to 300 Area nuclear facilities. The effects of four potential fire and explosion scenarios involving the boiler and natural gas pipeline were quantified to determine minimum separation distances that would reduce the risks to nearby nuclear facilities. The resulting minimum separation distances are shown in Table ES.1.

Daling, P.M.; Graham, T.M.

1997-08-01T23:59:59.000Z

485

Analysis of Minimum Efficiency Standards and Rebate Incentive Programs for Domestic Refrigerators in the Pacific Northwest.  

SciTech Connect (OSTI)

Refrigerator-freezers (R/Fs) and freezers (FRs) account for 16% of the electricity consumed in the residential sector of the Bonneville Power Administration (BPA) forecast region (Oregon, Washington, Idaho and Western Montana). After space and water heating, R/Fs are the largest residential electrical end-use. There is great potential for reducing electricity consumption in a cost-effective manner through the purchase and use of more energy-efficient R/Fs and FRs. For example, if every household in the BPA region had the best R/F model now mass-produced, the electricity savings would be about 5 billion kWh/yr, approximately the power supplied annually by 1000 MW of nuclear or coal-fired generating capacity. The Northwest Power Planning Council (NPPC) and BPA recognize the savings potential from efficient R/Fs and FRs as well as the barriers to their use. In the 1983 regional power plan, the Council directed BPA to develop and implement incentive and promotion programs for efficient appliances. The NPPC also called for the evaluation of minimum efficiency standards for appliances sold in the region. In response to this directive, the Office of Conservation in BPA funded an evaluation of both rebate incentive programs and minimum efficiency standards for R/Fs and FRs. The results are presented in this report.

Geller, Howard S.

1985-11-01T23:59:59.000Z

486

Increasing pipelined IP core utilization in Process Networks using Exploration  

E-Print Network [OSTI]

Increasing pipelined IP core utilization in Process Networks using Exploration Claudiu Zissulescu pipelined. In this paper, we present an exploration methodology that uses feedback provided by the Laura tool to increase the uti- lization of IP cores embedded in our PN network. Using this exploration, we

Kienhuis, Bart

487

THE PHYSICS OF CORE COLLAPSE Eliza McDonald  

E-Print Network [OSTI]

of two main types of supernova Caused as stars collapse in on themselves as fusion stops Leaves behind M Star #12;CORE COLLAPSE Fusion stops after Iron, leaving an inert core After Chandrasekhar mass 2005 #12;CONCLUSIONS Stars are held up by pressure from nuclear fusion, and fall in when that fusion

Budker, Dmitry

488

Generating Unstructured Nuclear Reactor Core Meshes in Parallel  

Science Journals Connector (OSTI)

Abstract Recent advances in supercomputers and parallel solver techniques have enabled users to run large simulations problems using millions of processors. Techniques for multiphysics nuclear reactor core simulations are under active development in several countries. Most of these techniques require large unstructured meshes that can be hard to generate in a standalone desktop computers because of high memory requirements, limited processing power, and other complexities. We have previously reported on a hierarchical lattice-based approach for generating reactor core meshes. Here, we describe efforts to exploit coarse-grained parallelism during reactor assembly and reactor core mesh generation processes. We highlight several reactor core examples including a very high temperature reactor, a full-core model of the Korean MONJU reactor, a ¼ pressurized water reactor core, the fast reactor Experimental Breeder Reactor-II core with a XX09 assembly, and an advanced breeder test reactor core. The times required to generate large mesh models, along with speedups obtained from running these problems in parallel, are reported. A graphical user interface to the tools described here has also been developed.

Rajeev Jain; Timothy J. Tautges

2014-01-01T23:59:59.000Z

489

Core-level Spectroscopies with FEFF9 and OCEAN  

E-Print Network [OSTI]

Core-level Spectroscopies with FEFF9 and OCEAN J. J. Rehr1,4 K. Gilmore,2,4 J. Kas,1 J. Vinson,3 E European Theoretical Spectroscopy Facility Supported by DOE BES Soleil Theory Day Synchrotron SOLEIL, Grand Amphi 6/5/2014 #12;Core-level Spectroscopies with FEFF9 and OCEAN · GOAL: ab initio theory · Accuracy

Botti, Silvana

490

Improved core promoter prediction using ensembles of support vector machines  

E-Print Network [OSTI]

Improved core promoter prediction using ensembles of support vector machines Introduction to locate the core promoter region, or even more specific: where the transcription of a gene starts. Machine is very difficult to model in e.g. support vector machines (SVM) as there is so little positive

Gent, Universiteit

491

Using Dublin Core application profiles to manage diverse metadata developments  

Science Journals Connector (OSTI)

This paper discusses the use of Dublin Core application profiles at the British Library as part of a resource discovery strategy. It shows how they can be used to control the proliferation of metadata formats in digitisation activity and provide interoperability ... Keywords: British library, Dublin Core application profiles, SRU, Z39.50, gateway, interoperability, metadata formats, resource discovery strategy

Robina Clayphan; Bill Oldroyd

2005-09-01T23:59:59.000Z

492

New insights on the solar core  

E-Print Network [OSTI]

Since the detection of the asymptotic properties of the dipole gravity modes in the Sun, the quest to find individual gravity modes has continued. An extensive and deeper analysis of 14 years of continuous GOLF/SoHO observational data, unveils the presence of a pattern of peaks that could be interpreted as individual dipole gravity modes in the frequency range between 60 and 140 microHz, with amplitudes compatible with the latest theoretical predictions. By collapsing the power spectrum we have obtained a quite constant splitting for these patterns in comparison to regions where no g modes were expected. Moreover, the same technique applied to simultaneous VIRGO/SoHO data unveils some common signals between the power spectra of both instruments. Thus, we are able to identify and characterize individual g modes with their central frequencies, amplitudes and splittings allowing to do seismic inversions of the rotation profile inside the solar core. These results open a new light on the physics and dynamics of t...

Garcia, R A; Ballot, J; Eff-Darwich, A; Garrido, R; Jimenez, A; Mathis, S; Mathur, S; Moya, A; Palle, P L; Regulo, C; Sato, K; Suarez, J C; Turck-Chieze, S

2010-01-01T23:59:59.000Z

493

PWR cores with silicon carbide cladding  

SciTech Connect (OSTI)

The feasibility of using silicon carbide rather than Zircaloy cladding, to reach higher power levels and higher discharge burnups in PWRs has been evaluated. A preliminary fuel design using fuel rods with the same dimensions as in the Westinghouse Robust Fuel Assembly but with fuel pellets having 10 vol% central void has been adopted to mitigate the higher fuel temperatures that occur due to the lower thermal conductivity of the silicon carbide and to the persistence of the open clad-pellet gap over most of the fuel life. With this modified fuel design, it is possible to achieve 18 month cycles that meet present-day operating constraints on peaking factor, boron concentration, reactivity coefficients and shutdown margin, while allowing batch average discharge burnups up to 80 MWD/kgU and peak rod burnups up to 100 MWD/kgU. Power uprates of 10% and possibly 20% also appear feasible. For non-uprated cores, the silicon carbide-clad fuel has a clear advantage that increases with increasing discharge burnup. Even for comparable discharge burnups, there is a savings in enriched uranium. Control rod configuration modifications may be required to meet the shutdown margin criterion for the 20% up-rate. Silicon carbide's ability to sustain higher burnups than Zircaloy also allows the design of a licensable two year cycle with only 96 fresh assemblies, avoiding the enriched uranium penalty incurred with use of larger batch sizes due to their excessive leakage. (authors)

Dobisesky, J. P.; Carpenter, D.; Pilat, E.; Kazimi, M. S. [Center for Advanced Nuclear Energy Systems, Dept. of Nuclear Science and Engineering, Massachusetts Inst. of Technology, 77 Massachusetts Avenue 24-215, Cambridge, MA 02139-4307 (United States)

2012-07-01T23:59:59.000Z

494

Formation of a flux core spheromak  

Science Journals Connector (OSTI)

An alternate design for compact tori specifically of the spheromak type is studied. In this design the ‘‘flux core spheromak’’ [Nucl. Fusion 29 219 (1989)] the externally imposed bias field links the confinement region of closed flux surfaces. The advantages of this configuration are: (i) it enjoys greater stability to magnetohydrodynamic (MHD) modes particularly the tilt and shift; (ii) it has a poloidal divertor and an amount of poloidal flux separating the closed flux surface region from the walls; and (iii) it might be sustained by helicity injection. Results are presented showing the dependence of the geometry on the distribution of bias flux on the conducting walls and showing the optimization of the 2?D formation scheme to minimize the contact of the plasma with coils electrodes and walls. This last topic involves taking advantage of current sheet formation and subsequent tearing as in formation of the MS spheromak [Phys. Fluids 28 3154 (1985)]. The parameters which can be varied to produce this favorable formation scheme via tearing rather than a formation that proceeds off the reversal coils are explored. In addition it is found that there is strong viscous heating of the ions in this early reconnection phase.

John M. Finn; Parvez N. Guzdar

1991-01-01T23:59:59.000Z

495

Ethylene oxide and Acetaldehyde in hot cores  

E-Print Network [OSTI]

[Abridged] Ethylene oxide and its isomer acetaldehyde are important complex organic molecules because of their potential role in the formation of amino acids. Despite the fact that acetaldehyde is ubiquitous in the interstellar medium, ethylene oxide has not yet been detected in cold sources. We aim to understand the chemistry of the formation and loss of ethylene oxide in hot and cold interstellar objects (i) by including in a revised gas-grain network some recent experimental results on grain surfaces and (ii) by comparison with the chemical behaviour of its isomer, acetaldehyde. We test the code for the case of a hot core. The model allows us to predict the gaseous and solid ethylene oxide abundances during a cooling-down phase prior to star formation and during the subsequent warm-up phase. We can therefore predict at what temperatures ethylene oxide forms on grain surfaces and at what temperature it starts to desorb into the gas phase. The model reproduces the observed gaseous abundances of ethylene oxid...

Occhiogrosso, A; Herbst, E; Viti, S; Ward, M D; Price, S D; Brown, W A

2014-01-01T23:59:59.000Z

496

Solid oxide fuel cell with monolithic core  

DOE Patents [OSTI]

A solid oxide fuel cell in which fuel and oxidant gases undergo an electrochemical reaction to produce an electrical output includes a monolithic core comprised of a corrugated conductive sheet disposed between upper and lower generally flat sheets. The corrugated sheet includes a plurality of spaced, parallel, elongated slots which form a series of closed, linear, first upper and second lower gas flow channels with the upper and lower sheets within which a fuel gas and an oxidant gas respectively flow. Facing ends of the fuel cell are generally V-shaped and provide for fuel and oxidant gas inlet and outlet flow, respectively, and include inlet and outlet gas flow channels which are continuous with the aforementioned upper fuel gas and lower oxidant gas flow channels. The upper and lower flat sheets and the intermediate corrugated sheet are preferably comprised of ceramic materials and are securely coupled together such as by assembly in the green state and sintering together during firing at high temperatures. A potential difference across the fuel cell, or across a stacked array of similar fuel cells, is generated when an oxidant gas such as air and a fuel such as hydrogen gas is directed through the fuel cell at high temperatures, e.g., between 700 C and 1,100 C. 8 figs.

McPheeters, C.C.; Mrazek, F.C.

1988-08-02T23:59:59.000Z

497

Solid oxide fuel cell with monolithic core  

DOE Patents [OSTI]

A solid oxide fuel cell in which fuel and oxidant gases undergo an electrochemical reaction to produce an electrical output includes a monolithic core comprised of a corrugated conductive sheet disposed between upper and lower generally flat sheets. The corrugated sheet includes a plurality of spaced, parallel, elongated slots which form a series of closed, linear, first upper and second lower gas flow channels with the upper and lower sheets within which a fuel gas and an oxidant gas respectively flow. Facing ends of the fuel cell are generally V-shaped and provide for fuel and oxidant gas inlet and outlet flow, respectively, and include inlet and outlet gas flow channels which are continuous with the aforementioned upper fuel gas and lower oxidant gas flow channels. The upper and lower flat sheets and the intermediate corrugated sheet are preferably comprised of ceramic materials and are securely coupled together such as by assembly in the green state and sintering together during firing at high temperatures. A potential difference across the fuel cell, or across a stacked array of similar fuel cells, is generated when an oxidant gas such as air and a fuel such as hydrogen gas is directed through the fuel cell at high temperatures, e.g., between 700.degree. C. and 1100.degree. C.

McPheeters, Charles C. (Plainfield, IL); Mrazek, Franklin C. (Hickory Hills, IL)

1988-01-01T23:59:59.000Z

498

DOE Regional Partnership Begins Core Sampling for Large-Volume  

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

Regional Partnership Begins Core Sampling for Large-Volume Regional Partnership Begins Core Sampling for Large-Volume Sequestration Test DOE Regional Partnership Begins Core Sampling for Large-Volume Sequestration Test May 22, 2009 - 1:00pm Addthis Washington, DC - The Plains CO2 Reduction (PCOR) Partnership, one of seven members of the U.S. Department of Energy's Regional Carbon Sequestration Partnerships program, has begun collecting core samples from a new characterization well near Spectra Energy's Fort Nelson natural gas processing plant in British Columbia, Canada. Core sampling, along with a sophisticated well logging program that the partnership is conducting, is an important step in proving the viability of carbon storage in brine-saturated formations. The Fort Nelson project is on track to become one of the first

499

Core Technology Ventures Services CTV | Open Energy Information  

Open Energy Info (EERE)

Technology Ventures Services CTV Technology Ventures Services CTV Jump to: navigation, search Name Core Technology Ventures Services (CTV) Place Co Durham, United Kingdom Zip DL13 3DS Sector Hydro, Hydrogen Product An independent advisory team focused on seed and early stage companies developing fuel cell systems and hydrogen storage technologies. References Core Technology Ventures Services (CTV)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Core Technology Ventures Services (CTV) is a company located in Co Durham, United Kingdom . References ↑ "Core Technology Ventures Services (CTV)" Retrieved from "http://en.openei.org/w/index.php?title=Core_Technology_Ventures_Services_CTV&oldid=34391

500

DOE Regional Partnership Begins Core Sampling for Large-Volume  

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

Regional Partnership Begins Core Sampling for Large-Volume Regional Partnership Begins Core Sampling for Large-Volume Sequestration Test DOE Regional Partnership Begins Core Sampling for Large-Volume Sequestration Test May 22, 2009 - 1:00pm Addthis Washington, DC - The Plains CO2 Reduction (PCOR) Partnership, one of seven members of the U.S. Department of Energy's Regional Carbon Sequestration Partnerships program, has begun collecting core samples from a new characterization well near Spectra Energy's Fort Nelson natural gas processing plant in British Columbia, Canada. Core sampling, along with a sophisticated well logging program that the partnership is conducting, is an important step in proving the viability of carbon storage in brine-saturated formations. The Fort Nelson project is on track to become one of the first