Powered by Deep Web Technologies
Note: This page contains sample records for the topic "unique values minimum" 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

NREL: Regional Energy Deployment System (ReEDS) Model - Unique Value of  

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

Unique Value of ReEDS Unique Value of ReEDS Spatial Resolution and Variability Consideration The Regional Energy Deployment System (ReEDS) model has singular capabilities that differentiate it from other models and that make it uniquely suitable for certain types of analyses. While ReEDS can model all types of power generators and fuels-coal, gas, nuclear, renewables-it was designed primarily to address considerations for integrating renewable electric technologies into the power grid. In particular, it was designed to address the variable resource issues associated with solar and wind power as well as the remote nature of many of the best wind resources and their need for transmission. These capabilities require the two primary structural elements of ReEDS-a multiplicity of regions and a

2

Determination of the minimum value of the safety factor from geodesic Alfven eigenmodes in Joint European Torus  

SciTech Connect

An analysis of the experimental conditions under which low-frequency (70-150 kHz) Alfven eigenmodes (AE) are excited during the monster sawtooth in Joint European Torus [F. Romanelli et al., Proceedings of the 22nd IAEA Fusion Energy Conference, Geneva, Switzerland, 2008] is presented for the specific case of a discharge with ion cyclotron heating (5 MW). Using a simplified AE model for modes excited at the Alfven wave continuum maximum with geodesic corrections taken into account, the temporal evolution of the value of the safety factor q{sub 0} at the magnetic axis is determined. We describe a new scheme to determine the time variation of q{sub 0} that works under conditions in which other standard diagnostics, such as the motional Stark effect do not give reliable results such as during a monster sawtooth.

Elfimov, A. G. [Institute of Physics, University of Sao Paulo, 05508-090 Sao Paulo (Brazil); Galvao, R. M. O. [Institute of Physics, University of Sao Paulo, 05508-090 Sao Paulo (Brazil); Centro Brasileiro de Pesquisas em Fisica, Rua Xavier Sigaud 150, BR-22290180 Rio de Janeiro (Brazil); Sharapov, S. E. [Euratom/CCFE Fusion Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom)

2010-11-15T23:59:59.000Z

3

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

4

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

5

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

6

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

7

Minimum Gas Service Standards (Ohio)  

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

8

Value Engineering  

Directives, Delegations, and Requirements

To establish Department of Energy (DOE) value engineering policy that establishs and maintains cost-effective value procedures and processes.

2002-12-30T23:59:59.000Z

9

Unique Approaches to Water Resources  

E-Print Network (OSTI)

as a result of free trade, atmospheric transport of trace pollutants, and urbanization. Available waterUnique Approaches to Water Resources Education in Florida Watershed Journal Executive Committee Photos courtesy of Dr. Frederick Bloetscher, PE W e are a diverse community of water profes- sionals. We

Central Florida, University of

10

An elementary proof of the uniqueness of the solutions of linear odes  

E-Print Network (OSTI)

In this note, we present an elementary proof of the uniqueness of the solutions of the initial value problems of linear ordinary differential equations (odes).

Mauro Patrão

2009-10-07T23:59:59.000Z

11

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.

12

Unique features of space reactors  

SciTech Connect

Space reactors are designed to meet a unique set of requirements; they must be sufficiently compact to be launched in a rocket to their operational location, operate for many years without maintenance and servicing, operate in extreme environments, and reject heat by radiation to space. To meet these restrictions, operating temperatures are much greater than in terrestrial power plants, and the reactors tend to have a fast neutron spectrum. Currently, a new generation of space reactor power plants is being developed. The major effort is in the SP-100 program, where the power plant is being designed for seven years of full power, and no maintenance operation at a reactor outlet operating temperature of 1350 K. 8 refs., 3 figs., 1 tab.

Buden, D.

1990-01-01T23:59:59.000Z

13

HEAT Loan Minimum Standards and Requirements  

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

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

14

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

15

Long Proteins with Unique Optimal Foldings in the H-P Model ?  

E-Print Network (OSTI)

state of proteins is a global energy minimum, and (2) in most cases proteins fold to a unique state model designed to answer qualitative questions about the protein folding process. In this paper we; 1 Introduction Protein folding [14,22,30] is a central problem in molecular and computational

16

VALUE STUDY  

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

PREPARED FOR: DEPARTMENT OF ENERGY OFFICE OF CONTRACT RESOURCES AND RESOURCE MANAGEMENT SEPTEMBER 2008 UPDATE BY: AON CONSULTING INC. FEBRUARY 1999 UPDATED SEPTEMBER 29, 2008 VALUE STUDY DESK MANUAL Prepared for: DEPARTMENT OF ENERGY By: BUCK CONSULTANTS Under DE-AC01-96AD38107 Update Prepared for: DOE By: AON CONSULTING, INC. Under Delivery Order DE-BP01-08MA345678, Contract No. DE-AB01-08-ME11881 Contents PART I Overview of Value Study Illustrative Flow Charts...................................................................................................................................... 1 1. Purpose................................................................................................................................................... 4

17

Value Engineering  

Directives, Delegations, and Requirements

To establish Department of Energy (DOE) value engineering policy that meets the requirements of Public Law 104-106, Section 4306 as codified by 41 United States Code 432. Canceled by DOE N 251.94. Does not cancel other directives.

2004-01-07T23:59:59.000Z

18

Optimization of Operating Parameters for Minimum Mechanical Specific Energy in Drilling  

SciTech Connect

Efficiency in drilling is measured by Mechanical Specific Energy (MSE). MSE is the measure of the amount of energy input required to remove a unit volume of rock, expressed in units of energy input divided by volume removed. It can be expressed mathematically in terms of controllable parameters; Weight on Bit, Torque, Rate of Penetration, and RPM. It is well documented that minimizing MSE by optimizing controllable factors results in maximum Rate of Penetration. Current methods for computing MSE make it possible to minimize MSE in the field only through a trial-and-error process. This work makes it possible to compute the optimum drilling parameters that result in minimum MSE. The parameters that have been traditionally used to compute MSE are interdependent. Mathematical relationships between the parameters were established, and the conventional MSE equation was rewritten in terms of a single parameter, Weight on Bit, establishing a form that can be minimized mathematically. Once the optimum Weight on Bit was determined, the interdependent relationship that Weight on Bit has with Torque and Penetration per Revolution was used to determine optimum values for those parameters for a given drilling situation. The improved method was validated through laboratory experimentation and analysis of published data. Two rock types were subjected to four treatments each, and drilled in a controlled laboratory environment. The method was applied in each case, and the optimum parameters for minimum MSE were computed. The method demonstrated an accurate means to determine optimum drilling parameters of Weight on Bit, Torque, and Penetration per Revolution. A unique application of micro-cracking is also presented, which demonstrates that rock failure ahead of the bit is related to axial force more than to rotation speed.

Hamrick, Todd

2011-05-25T23:59:59.000Z

19

Prime or Unique Farmlands | Open Energy Information  

Open Energy Info (EERE)

Farmlands Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titlePrimeorUniqueFarmlands&oldid612170" Category: NEPA Resources...

20

Evolution of a Unique Systems Engineering Capability  

SciTech Connect

The Idaho National Laboratory (INL) is a science-based, applied engineering laboratory dedicated to supporting U.S. Department of Energy missions in nuclear and energy research, science, and national security. The INL’s Systems Engineering organization supports all of the various programs under this wide array of missions. As with any multifaceted organization, strategic planning is essential to establishing a consistent culture and a value discipline throughout all levels of the enterprise. While an organization can pursue operational excellence, product leadership or customer intimacy, it is extremely difficult to excel or achieve best-in-class at all three. In fact, trying to do so has resulted in the demise of a number of organizations given the very intricate balancing act that is necessary. The INL’s Systems Engineering Department has chosen to focus on customer intimacy where the customer’s needs are first and foremost and a more total solution is the goal. Frequently a total solution requires the employment of specialized tools to manage system complexity. However, it is only after understanding customer needs that tool selection and use would be pursued. This results in using both commercial-off-the-shelf (COTS) tools and, in some cases, requires internal development of specialized tools. This paper describes how a unique systems engineering capability, through the development of customized tools, evolved as a result of this customer-focused culture. It also addresses the need for a common information model or analysis framework and presents an overview of the tools developed to manage and display relationships between entities, support trade studies through the application of utility theory, and facilitate the development of a technology roadmap to manage system risk and uncertainty.

Robert M. Caliva; James A. Murphy; Kyle B. Oswald

2011-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "unique values minimum" 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

The minimum-uncertainty coherent states for Landau levels  

SciTech Connect

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

22

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

23

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

24

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

25

Unique Challenges of Managing Inductive Knowledge  

E-Print Network (OSTI)

1 p 1 Abstract Unique Challenges of Managing Inductive Knowledge produc� ing statistical significance inductive bias David Jensen Executive Summary Statistical Significance knowledge dis� covery Data Mining and Knowledge Discovery Intelligent Data Analysis et al. Tools for inducing knowledge from

Jensen, David

26

Federal Energy Management Program: Minimum Efficiency Standards for  

NLE Websites -- All DOE Office Websites (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

27

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...

28

Do viral proteins possess unique biophysical features?  

E-Print Network (OSTI)

for Intrinsically Disordered Protein Research, Indiana University School of Medicine, Indianapolis, Indiana 46202Do viral proteins possess unique biophysical features? Nobuhiko Tokuriki1 , Christopher J. Oldfield of proteins to fit their environ- ment. We hypothesize that highly thermostable proteins and viral proteins

Tawfik, Dan S.

29

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

30

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

31

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

32

The Parisi formula has a unique minimizer  

E-Print Network (OSTI)

In 1979, G. Parisi predicted a variational formula for the thermodynamic limit of the free energy in the Sherrington-Kirkpatrick model and described the role played by its minimizer. This formula was verified in the seminal work of Talagrand and later generalized to the mixed p-spin models by Panchenko. In this paper, we prove that the minimizer in Parisi's formula is unique at any temperature and external field by establishing the strict convexity of the Parisi functional.

Antonio Auffinger; Wei-Kuo Chen

2014-02-20T23:59:59.000Z

33

Global Climate Change and the Unique (?) Challenges Posed by...  

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

Climate Change and the Unique (?) Challenges Posed by the Transportation Sector Global Climate Change and the Unique (?) Challenges Posed by the Transportation Sector 2002 DEER...

34

UNiquant, a Program for Quantitative Proteomics Analysis Using...  

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

UNiquant, a Program for Quantitative Proteomics Analysis Using Stable Isotope Labeling. UNiquant, a Program for Quantitative Proteomics Analysis Using Stable Isotope Labeling....

35

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

36

Uniqueness of the EPR--chemeleon model  

E-Print Network (OSTI)

A classical deterministic, reversible dynamical systems, reproducing the Einstein--Podolsky--Rosen (EPR) correlations in full respect of causality and locality and without the introduction of any ad hoc selection procedure, was constructed in the paper [AIR02]. In the present paper we prove that the above mentioned model is unique (see Theorem (2) in the sense that any local causal probability measure which reproduces the EPR correlations must coincide, under natural and generic assumptions, with the one constructed in [AIR02]. [AIR02] L. Accardi, K. Imafuku and M. Regoli, "ON THE EPR--CHAMELEON EXPERIMENT", Infinite Dimensional Analysis, Quantum Probability and Related Topics, vol. 5 (2002) 1--20.

Luigi Accardi; Satoshi Uchiyama

2007-06-13T23:59:59.000Z

37

Unique topological characterization of braided magnetic fields  

SciTech Connect

We introduce a topological flux function to quantify the topology of magnetic braids: non-zero, line-tied magnetic fields whose field lines all connect between two boundaries. This scalar function is an ideal invariant defined on a cross-section of the magnetic field, and measures the average poloidal magnetic flux around any given field line, or the average pairwise crossing number between a given field line and all others. Moreover, its integral over the cross-section yields the relative magnetic helicity. Using the fact that the flux function is also an action in the Hamiltonian formulation of the field line equations, we prove that it uniquely characterizes the field line mapping and hence the magnetic topology.

Yeates, A. R. [Department of Mathematical Sciences, Durham University, Durham DH1 3LE (United Kingdom); Hornig, G. [Division of Mathematics, University of Dundee, Dundee DD1 4HN (United Kingdom)

2013-01-15T23:59:59.000Z

38

ARAC: A unique command and control resource  

SciTech Connect

The Atmospheric Release Advisory Capability (ARAC) at Lawrence Livermore National Laboratory (LLNL) is a centralized federal facility designed to provide real-time, world-wide support to military and civilian command and control centers by predicting the impacts of inadvertent or intentional releases of nuclear, biological, or chemical materials into the atmosphere. ARAC is a complete response system consisting of highly trained and experienced personnel, continually updated computer models, redundant data collection systems, and centralized and remote computer systems. With over 20 years of experience responding to domestic and international incidents, strong linkages with the Department of Defense, and the ability to conduct classified operations, ARAC is a unique command and control resource.

Bradley, M.M.; Baskett, R.L.; Ellis, J.S. [and others

1996-04-01T23:59:59.000Z

39

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

40

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

Note: This page contains sample records for the topic "unique values minimum" 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

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

42

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

43

Fixed Point Analysis of Single Cell IEEE 802.11e WLANs: Uniqueness and Multistability  

E-Print Network (OSTI)

1 Fixed Point Analysis of Single Cell IEEE 802.11e WLANs: Uniqueness and Multistability Venkatesh Ramaiyan1 Anurag Kumar1 and Eitan Altman2 Abstract-- We consider the vector fixed point equations arisingFrame Space (AIFS) values. We consider balanced and unbalanced solutions of the fixed point equations arising

Kumar, Anurag

44

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

45

The Molecular Ingenuity of a Unique Fish Scale  

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

The Molecular Ingenuity of a Unique Fish Scale The Molecular Ingenuity of a Unique Fish Scale Print Monday, 25 November 2013 12:06 Arapaima gigas, a freshwater fish found in the...

46

TMI recovery: a unique engineering event  

SciTech Connect

The March 28, 1979, accident at the Three Mile Island Station of Metropolita Edison Company was the start of a unique experience for over 500 Burns and Roe people. The emergency response by Burns and Roe personnel began immediately after the accident with questions answered by phone in minutes, minor redesigns telecopied within hours, and major new systems designed and drawings delivered by courier within days. After the initial problems were solved and the recovery team organized, the Burns and Roe people were primarily involved in the Plant Modifications Group. Plant Modification's first problem was an urgent task request on April 5 by the Waste Management Group for a backup filter system to be installed within days. The urgency necessitated locating completed equipment from manufacturers or nuclear power plants under construction. By April 25 the system was complete enough to run two fans; by May 4 it was in operation filtering radioiodine from the ventilation exhaust from the crippled plant. In less than a month a multi-million dollar facility had been engineered, constructed and put into operation. (SAC)

Cobean, W.R. Jr.

1980-07-01T23:59:59.000Z

47

2011 Nobel Laureate Saul Perlmutter on the Value of National Labs  

ScienceCinema (OSTI)

2011 Nobel Laureate, Saul Perlmutter, discusses what makes Lawrence Berkeley National Lab unique, and the value of national labs in award-winning research.

Perlmutter, Saul

2013-05-29T23:59:59.000Z

48

Revisiting the Uniqueness of Simple Demographics in the US Population  

E-Print Network (OSTI)

Revisiting the Uniqueness of Simple Demographics in the US Population Philippe Golle Palo Alto% of the US population can be uniquely identified by gen- der, ZIP code and full date of birth. This short paper revisits the uniqueness of simple demographics in the US population based on the most recent

Golle, Philippe

49

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

50

Minimum Efficiency Standards for Electric Motors | Department of Energy  

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

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.

51

On the minimum efficiency of least squares  

Science Journals Connector (OSTI)

......STATIONABY VALUES From (3), on post-multiplying by W, rwiwrw)-1 w+r-wiwr-w)-1 w = 2ww. (4) Put Q = nWiWTW^WTi and R = r-iW{W'T-1 W)-1 W'T-i, so that Q and R are matrices which project orthogonally onto the spaces spanned......

M. KNOTT

1975-04-01T23:59:59.000Z

52

Hazardous Waste Minimum Distance Requirements (Connecticut) | Department of  

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

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

53

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

54

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.

55

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

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

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

56

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

57

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

58

Mission Vision Values  

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

are defined by the four characteristics listed above Core Values Safety We value safety in everything we do. Together, our actions result in people being safe each day, every...

59

Bhutan National Values Assessment  

E-Print Network (OSTI)

on the world. This level contains values such as empathy, counselling, community work, and environmental awareness. Level 7: Service The seventh level is attained when making a difference becomes a way of life. It reflects the highest order of internal... cohesion, maturity and/or a search for Journal for Bhutan Studies 104 meaning. The distribution of all values shows where the most energy is concentrated for this group, not just where there is consensus on specific values. A values gap occurs where...

Evans, Steve

2008-01-01T23:59:59.000Z

60

Energy and national values  

Science Journals Connector (OSTI)

Energy and national values ... The article also scrutinizes recent technical developments in coal, nuclear energy, and solar energy. ...

MICHAEL HEYLIN

1991-06-17T23:59:59.000Z

Note: This page contains sample records for the topic "unique values minimum" 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

Local Uniqueness for the Fixed Energy Fixed Angle Inverse Problem ...  

E-Print Network (OSTI)

Abstract. We prove local uniqueness for the inverse problem in obstacle scattering at a fixed energy and fixed incident angle. We consider the inverse problem of ...

62

Unique Hardware and Software Data Acquisition and Processing...  

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

Hardware and Software Data Acquisition and Processing Solutions in a Small Engine Test Cell for Enhanced Kinetic Engine Modeling Accuracy Unique Hardware and Software Data...

63

Lab team makes unique contributions to the first bionic eye  

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

Lab team makes unique contributions to the first bionic eye The Argus II will help people blinded by the rare hereditary disease retinitis pigmentosa or seniors suffering from...

64

Lab team makes unique contributions to the first bionic eye  

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

eye Lab team makes unique contributions to the first bionic eye The Argus II will help people blinded by the rare hereditary disease retinitis pigmentosa or seniors suffering...

65

Unique Aspects and Scientific Challenges - Advanced R and D|...  

Office of Science (SC) Website

Advanced R and D Unique Aspects and Scientific Challenges High Energy Physics (HEP) HEP Home About Research Science Drivers of Particle Physics Energy Frontier Intensity Frontier...

66

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

67

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

68

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

69

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

70

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

71

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

SciTech Connect

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

72

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

SciTech Connect

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

73

EXISTENCE AND UNIQUENESS FOR BOUSSINESQ TYPE EQUATIONS ON A CIRCLE  

E-Print Network (OSTI)

EXISTENCE AND UNIQUENESS FOR BOUSSINESQ TYPE EQUATIONS ON A CIRCLE Yung-fu Fang1 & Manoussos G. Grillakis2 Abstract. We establish local and global existence results for Boussinesq type equations. In the present work, we want to consider the question of existence and uniqueness of solutions for Boussinesq

Fang, Yung-Fu

74

Uniqueness of the Kadomtsev-Petviashvili and Boussinesq equations  

E-Print Network (OSTI)

Uniqueness of the Kadomtsev-Petviashvili and Boussinesq equations Wen-Xiu Maa and Asli Pekcanb a-Petviashvili and Boussinesq equations (uxxx - 6uux)x - utx ± uyy = 0, (uxxx - 6uux)x + uxx ± utt = 0, are completely a uniqueness property of the Kadomtsev-Petviashvili and Boussinesq equations in the integrability theory

Ma, Wen-Xiu

75

Rules Establishing Minimum Standards Relating to Location, Design,  

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

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

76

High coking value pitch  

SciTech Connect

A high coking value pitch prepared from coal tar distillate and has a low softening point and a high carbon value while containing substantially no quinoline insolubles is disclosed. The pitch can be used as an impregnant or binder for producing carbon and graphite articles.

Miller, Douglas J.; Chang, Ching-Feng; Lewis, Irwin C.; Lewis, Richard T.

2014-06-10T23:59:59.000Z

77

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

78

VALUE ENGINEERING.PDF  

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

6 6 I N S P E C T I O N R E P O R T U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF INSPECTIONS FOLLOW-ON INSPECTION OF THE DEPARTMENT OF ENERGY'S VALUE ENGINEERING PROGRAM DECEMBER 2001 U.S. DEPARTMENT OF ENERGY Washington, DC 20585 December 20, 2001 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman /s/ Inspector General SUBJECT: INFORMATION: Report on "Follow-on Inspection of the Department of Energy's Value Engineering Program" BACKGROUND Value Engineering is a recognized management tool which, if properly implemented and executed, can streamline operations, improve quality, and reduce costs. Through the use of methodologies such as Value Engineering, Federal agencies are realizing an average of more than $20 in savings/costs avoidance for each dollar spent on performing the value effort.

79

Guide to good practices for operations aspects of unique processes  

SciTech Connect

This Guide to Good Practices is written to enhance understanding of, and provide direction for, Operations Aspects of Facility Chemistry and Unique Processes, Chapter XIII of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing employee training and facility management programs. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. Operations Aspects of Unique Processes is an element of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for all personnel to coordinate interrelated activities affecting unique processes.

NONE

1998-12-01T23:59:59.000Z

80

Minimum Purchase Price Regulations (Prince Edward Island, Canada)  

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

Note: This page contains sample records for the topic "unique values minimum" 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

Minimum Stream Flow and Water Sale Contracts (Indiana)  

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

82

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

83

Selection of minimum earthquake intensity in calculating pipe failure probabilities  

SciTech Connect

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

84

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

85

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

86

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

87

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

88

Unique Solar Thermal Laboratory Gets an Upgrade | Department of Energy  

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

Unique Solar Thermal Laboratory Gets an Upgrade Unique Solar Thermal Laboratory Gets an Upgrade Unique Solar Thermal Laboratory Gets an Upgrade September 10, 2010 - 2:54pm Addthis This “power tower” is part of the National Solar Thermal Test Facility in Albuquerque, which is getting upgrades through Recovery Act funding. | Photo Courtesy of Sandia National Laboratories This "power tower" is part of the National Solar Thermal Test Facility in Albuquerque, which is getting upgrades through Recovery Act funding. | Photo Courtesy of Sandia National Laboratories Lorelei Laird Writer, Energy Empowers The National Solar Thermal Test Facility at Sandia National Laboratories is unique - and in demand. The Facility has been instrumental in NASA tests, national defense programs and concentrated solar technology development.

89

DOE Program Offers Participants Unique Opportunity to Gain Carbon Capture  

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

Program Offers Participants Unique Opportunity to Gain Carbon Program Offers Participants Unique Opportunity to Gain Carbon Capture and Storage Knowledge DOE Program Offers Participants Unique Opportunity to Gain Carbon Capture and Storage Knowledge February 8, 2011 - 12:00pm Addthis Washington, DC - Future leaders and innovators in the area of carbon capture and storage (CCS) can gain a unique and intensive tutorial on the subject by participating in the U.S. Department of Energy's (DOE) Research Experience in Carbon Sequestration (RECS) program. Supported by the Office of Fossil Energy (FE), the program for graduate students and early career professionals is currently accepting applications for RECS 2011, scheduled for June 5-15, in Birmingham, AL, and the deadline to apply is April 15. An intensive science-based program, RECS 2011 will combine classroom

90

The Molecular Ingenuity of a Unique Fish Scale  

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

The Molecular Ingenuity of a Unique Fish Scale Print Arapaima gigas, a freshwater fish found in the Amazon Basin, has a remarkable ability to resist predation by piranhas through...

91

Noise and Uniqueness of Motion by Mean Curvature  

E-Print Network (OSTI)

applications in materials science and image processing. We refer to [1,25–27] for surveys ... In this work we explore the use of noise to select a unique solution.

2004-02-03T23:59:59.000Z

92

Unique University and Utility Team Reduces Energy and Pollutants  

E-Print Network (OSTI)

In 1992 the Center for Energy Systems Research of the College of Engineering and Applied Sciences and the Arizona State University (ASU) Facilities Management Department formed a unique Demand Side Management (DSM) team dedicated to reducing energy...

Smith, K. L.; Traill, D. A.; Sears, R. L.; Spielman, M.

93

Denver Museum Taps Into Unique Geothermal Source | Department...  

Energy Savers (EERE)

Into Unique Geothermal Source March 9, 2010 - 4:59pm Addthis Denver Museum of Nature & Science is planning to install a heat pump system that utilizes the citys municipal...

94

Midwest Motor Systems Consortium- A Unique Business Partnership  

E-Print Network (OSTI)

The Midwest Motor Systems Consortium is a creative, new business partnership of motor systems users, suppliers, and other interested parties. It is unique in that it brings together all of the stakeholders in the motor systems market-with buyers...

Hackner, R.; Cockrill, C.

95

The unique features of starch metabolism in red algae  

Science Journals Connector (OSTI)

...unique features of starch metabolism in red algae Roberto Viola 1 * Pi Nyvall 2 Marianne...SE-106 91 Stockholm, Sweden Red algae (Rhodophyceae) are photosynthetic eukaryotes...plastids. The starch granules from red algae (floridean starch) show structural similarities...

2001-01-01T23:59:59.000Z

96

The Place Value Game  

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

Place Value Game Place Value Game Welcome to the Place Value Game! The goal of the Place Value Game is to create the largest possible number from the digits the computer gives you. Unfortunately, the computer will give you each digit one at a time and you won't know what the next number will be. You are not allowed to rearrange any of the digits you have already placed, so think carefully before you lock a number in place! Good luck! You are allowed to select the: Number of Digits - The number of digits in the number you are building. Largest Digit - The largest number the computer is allowed to pick. (9 means that the computer can pick any number from 0 to 9) Number of Discards - The number of extra spaces you get. (2 means that you are allowed to throw away 2 numbers) A JavaScript enabled web browser (Netscape Navigator 4 or Internet Explorer

97

Hanford Advisory Board Values  

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

Values Adopted: November 2, 2012 1 Since its founding in 1994, the Hanford Advisory Board (Board) has issued more than 260 pieces of consensus advice on a myriad of topics related...

98

Value of Information References  

SciTech Connect

This file contains a list of relevant references on value of information (VOI) in RIS format. VOI provides a quantitative analysis to evaluate the outcome of the combined technologies (seismology, hydrology, geodesy) used to monitor Brady's Geothermal Field.

Morency, Christina

2014-12-12T23:59:59.000Z

99

Value of Information References  

DOE Data Explorer (OSTI)

This file contains a list of relevant references on value of information (VOI) in RIS format. VOI provides a quantitative analysis to evaluate the outcome of the combined technologies (seismology, hydrology, geodesy) used to monitor Brady's Geothermal Field.

Morency, Christina

100

Theories of Biodiversity Value  

Science Journals Connector (OSTI)

The discussion of the calculus of biodiversity values in Chap. 5 is the final requisite prop for the stage across which this chapter parades accounts of how biodiversity is supposed to be valuable. The selecti...

Donald S. Maier

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "unique values minimum" 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

Fixed Point Analysis of Single Cell IEEE 802.11e WLANs: Uniqueness, Multistability and Throughput Differentiation  

E-Print Network (OSTI)

Fixed Point Analysis of Single Cell IEEE 802.11e WLANs: Uniqueness, Multistability and Throughput Differentiation Venkatesh Ramaiyan1, Anurag Kumar1, Eitan Altman2 Abstract-- We consider the vector fixed point- bitration InterFrame Space (AIFS) values. We consider balanced and unbalanced solutions of the fixed point

Kumar, Anurag

102

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

103

Value Study Desk Manual  

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

PREPARED FOR: DEPARTMENT OF ENERGY Office of Contractor Human Resources Policy Division September 26, 2012 UPDATE VALUE STUDY DESK MANUAL Prepared for: DEPARTMENT OF ENERGY By: BUCK CONSULTANTS Under DE-AC01-96AD38107 Update Prepared for: DOE By: AON CONSULTING, INC. Under Delivery Order DE-BP01-08MA345678, Contract No. DE-AB01-08-ME11881 September 28, 2008 Update Prepared for: DOE By: Aon Hewitt Inc. Under Delivery Order DE-BP01-08MA345678, Contract No. DE-AB01-08-ME11881 September 26, 2012 Contents PART I Overview of Value Study Illustrative Flow Charts ..................................................................................... 1

104

Value of Information spreadsheet  

DOE Data Explorer (OSTI)

This spreadsheet represents the information posteriors derived from synthetic data of magnetotellurics (MT). These were used to calculate value of information of MT for geothermal exploration. Information posteriors describe how well MT was able to locate the "throat" of clay caps, which are indicative of hidden geothermal resources. This data is full explained in the peer-reviewed publication: Trainor-Guitton, W., Hoversten, G. M., Ramirez, A., Roberts, J., Júlíusson, E., Key, K., Mellors, R. (Sept-Oct. 2014) The value of spatial information for determining well placement: a geothermal example, Geophysics.

Trainor-Guitton, Whitney

105

Value of Information spreadsheet  

SciTech Connect

This spreadsheet represents the information posteriors derived from synthetic data of magnetotellurics (MT). These were used to calculate value of information of MT for geothermal exploration. Information posteriors describe how well MT was able to locate the "throat" of clay caps, which are indicative of hidden geothermal resources. This data is full explained in the peer-reviewed publication: Trainor-Guitton, W., Hoversten, G. M., Ramirez, A., Roberts, J., Júlíusson, E., Key, K., Mellors, R. (Sept-Oct. 2014) The value of spatial information for determining well placement: a geothermal example, Geophysics.

Trainor-Guitton, Whitney

2014-05-12T23:59:59.000Z

106

A NOTE ON UNIQUENESS PROOFS FOR BOUNDARY-VALUE PROBLEMS IN POTENTIAL THEORY AND STEADY HEAT CONDUCTION  

Science Journals Connector (OSTI)

......these problems the elementary potential is of the...three-dimensional problem the elementary potential is of the...or without contact resistance at the boundary, have...region with contact resistance. The proof of the...Suppose that there is an electric field with potential......

M. E. RAYNER

1953-03-01T23:59:59.000Z

107

Science and Human Values  

Science Journals Connector (OSTI)

... THE three essays on "Science and Human A Values" which Dr. J. Bronowski has contributed to recent issues ... Dr. Bronowski discusses the sense of human dignity and challenges widely held views of what science is and does. These views are highly relevant to the current task of developing- ...

1957-02-02T23:59:59.000Z

108

Economic Value of Agricultural  

E-Print Network (OSTI)

Economic Value of Agricultural Research Public Investment in Texas Agricultural Research Yields Significant Economic Returns #12;Texas agricultural producers and especially consumers benefit directly from in the Department of Agricultural Economics at Texas A&M University conducted analyses using an agriculture

109

Singular Value Decomposition Generalized  

E-Print Network (OSTI)

1 Overview The singular value decomposition (SVD) is a generalization of the eigen- ferent eigenvalues are pairwise orthogonal. Let X be a positive semi-definite, its eigen containing the eigenvalues of X. The SVD uses the eigen-decomposition of a positive semi-definite matrix

Abdi, Hervé

110

Minimum Stream Flow Standards (Connecticut) | Department of Energy  

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

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

111

Moab Project Offers Unique Educational Resource in Site Tours | Department  

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

Project Offers Unique Educational Resource in Site Tours Project Offers Unique Educational Resource in Site Tours Moab Project Offers Unique Educational Resource in Site Tours May 2, 2013 - 12:00pm Addthis Students from the University of Utah contemplate the hillside geology at the rail load out area while Moab Federal Project Director Donald Metzler (in orange vest) addresses a question. The uranium mill tailings pile is behind and below the viewing area. Students from the University of Utah contemplate the hillside geology at the rail load out area while Moab Federal Project Director Donald Metzler (in orange vest) addresses a question. The uranium mill tailings pile is behind and below the viewing area. As Durham University students stand on the bank of the Colorado River, Moab Groundwater Manager Ken Pill (in yellow vest at left) explains how the groundwater interim action system operates. A well vault is in the foreground.

112

Denver Museum Taps Into Unique Geothermal Source | Department of Energy  

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

Denver Museum Taps Into Unique Geothermal Source Denver Museum Taps Into Unique Geothermal Source Denver Museum Taps Into Unique Geothermal Source March 9, 2010 - 4:59pm Addthis Denver Museum of Nature & Science is planning to install a heat pump system that utilizes the city’s municipal water system. | Photo courtesy of Denver Museum of Nature & Science Denver Museum of Nature & Science is planning to install a heat pump system that utilizes the city's municipal water system. | Photo courtesy of Denver Museum of Nature & Science Stephen Graff Former Writer & editor for Energy Empowers, EERE What will the project do? These energy efficient practices could save the museum up to $7 million over the next 20 years. The heating and air conditioning in the new wing of the Denver Museum if

113

PV Value | Department of Energy  

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

PV Value PV Value PV Value is a web-based tool that calculates the energy production value for a residential or commercial photovoltaic (PV) system. The tool is Uniform Standards...

114

"Nucleon-Structural" Corrections to First Forbidden Unique Beta Transitions  

Science Journals Connector (OSTI)

The coupling of leptons to a conserved isovector current is shown to result in a small change in the shape of the electron momentum spectrum in forbidden unique beta transitions. The experimental advantages and disadvantages of studying such nucleon-structural effects in forbidden unique transitions rather than in allowed transitions, as suggested by Gell-Mann, are discussed. To facilitate the computations, the betadecay interaction Hamiltonian is written in a form in which the terms leading to the "nucleon-structural" corrections associated with the coupling of the leptons to a conserved isovector current and the terms leading to effects of comparable order of magnitude are simply identified.

J. F. Dreitlein

1959-12-15T23:59:59.000Z

115

R-value Calculator  

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

Advanced Wall Systems Advanced Wall Systems ORNL Home ASTM Testing BEP Home Related Sites Work With Us Advanced Wall Systems Home Interactive Calculators New Whole Wall R-value Calculators As A Part Of The ORNL Material Database For Whole Building Energy Simulations These calculators are replacing the old Whole Wall Thermal Performance calculator. These new versions of the calculator contain many new features and are part of the newly developed Interactive Envelope Materials Database for Whole-Building Energy Simulation Programs. The simple version of the Whole Wall R-value calculator is now available for use. This calculator is similar to the previous Whole Wall Thermal Performance calculator and does not require any downloads from the user. However, it was updated to allow calculations for fourteen wall details

116

Measuring Value in Healthcare  

E-Print Network (OSTI)

A statistical description and model of individual healthcare expenditures in the US has been developed for measuring value in healthcare. We find evidence that healthcare expenditures are quantifiable as an infusion-diffusion process, which can be thought of intuitively as a steady change in the intensity of treatment superimposed on a random process reflecting variations in the efficiency and effectiveness of treatment. The arithmetic mean represents the net average annual cost of healthcare; and when multiplied by the arithmetic standard deviation, which represents the effective risk, the result is a measure of healthcare cost control. Policymakers, providers, payors, or patients that decrease these parameters are generating value in healthcare. The model has an average absolute prediction error of approximately 10-12% across the range of expenditures which spans 6 orders of magnitude over a nearly 10-year period. For the top 1% of the population with the largest expenditures, representing 20%-30% of total ...

Gardner, Christopher

2008-01-01T23:59:59.000Z

117

On the structure of invariant measures for set-valued maps  

SciTech Connect

Properties of measures invariant with respect to set-valued maps are studied. It is shown that an absolutely continuous invariant measure for a set-valued map need not be unique, and the set of all invariant measures need not be a Choquet simplex. The problem concerning the existence of invariant measures with respect to set-valued maps parametrized by single-valued and set-valued maps of the circle having various smoothness classes is studied. Bibliography: 13 titles.

Gorbachev, Aleksei N; Stepin, Anatolii M [M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics, Moscow (Russian Federation)

2011-09-30T23:59:59.000Z

118

Cancer Cell Dissecting the Unique Role of the Retinoblastoma  

E-Print Network (OSTI)

Cancer Cell Article Dissecting the Unique Role of the Retinoblastoma Tumor Suppressor during-cycle control. However, cancer-associated mutations are almost exclusively found in RB, implying that RB has for cancer development; hence, the roles and regulation of RB have been intensively studied (reviewed

119

Unique Sensor Plane Maps Invisible Toxins for First Responders  

SciTech Connect

A unique airborne emergency response tool, ASPECT is a Los Alamos/U.S. Environmental Protection Agency project that can put chemical and radiological mapping tools in the air over an accident scene. The name ASPECT is an acronym for Airborne Spectral Phot

2008-04-30T23:59:59.000Z

120

Our unique collaboration of research, education and health  

E-Print Network (OSTI)

Doctors Our unique collaboration of research, education and health care creates partnerships both. The care of patients provided by USF Health is guided by research and focused on memorable experiences. This leads to the creation of a national model for education and care devoted to the continuum of health

Meyers, Steven D.

Note: This page contains sample records for the topic "unique values minimum" 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

Unique Sensor Plane Maps Invisible Toxins for First Responders  

ScienceCinema (OSTI)

A unique airborne emergency response tool, ASPECT is a Los Alamos/U.S. Environmental Protection Agency project that can put chemical and radiological mapping tools in the air over an accident scene. The name ASPECT is an acronym for Airborne Spectral Phot

None

2010-01-08T23:59:59.000Z

122

UNIQUE STRUCTURE Michigan's Ross School of Business designed the Global  

E-Print Network (OSTI)

GLOBAL #12;2 WELCOME UNIQUE STRUCTURE Michigan's Ross School of Business designed the Global MBA Highlights WELCOME #12;WELCOME 2 Why Ross? 6 Curriculum 8 Program Structure 9 Schedule 10 Across into the next generation. DISTINGUISHED DEGREE All Michigan Ross MBA programs adhere to the same rigorous

Michigan, University of

123

Modules with Unique Closure Relative to a Torsion Theory. III  

Science Journals Connector (OSTI)

We continue the study of modules over a general ring R whose submodules have a unique closure relative to a hereditary torsion theory on Mod-R. It is proved that, for a given ring R and a hereditary torsion theor...

S. Do?ruöz; A. Harmanci; P. F. Smith

2014-12-01T23:59:59.000Z

124

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

125

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

SciTech Connect

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

126

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

127

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

128

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

129

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

130

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

131

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

132

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

133

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

134

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

135

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

136

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

137

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

138

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

139

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

140

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

Note: This page contains sample records for the topic "unique values minimum" 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

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

142

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.

143

Optimal estimation of an observable's expectation value for pure states for general measure of deviation  

E-Print Network (OSTI)

We investigate the optimal estimation of quantum expectation value of a physical observable, which minimizes a mean error with respect to general measure of deviation, when a finite number of copies of a pure state are prepared. If pure sates are uniformly distributed, the minimum value of mean error for any measure of deviation is achieved by projective measurement on each copy.

Minoru Horibe; Akihisa Hayashi; Takaaki Hashimoto

2006-10-03T23:59:59.000Z

144

On 2nth-order nonlinear multi-point boundary value problems  

Science Journals Connector (OSTI)

This paper is concerned with the existence and uniqueness of a solution for a class of 2nth-order nonlinear multi-point boundary value problems. The existence of a solution is proven by the method of upper and lower solutions without any monotone condition ... Keywords: 2nth-order equation, Existence and uniqueness, Method of upper and lower solutions, Monotone iteration, Nonlinear multi-point boundary value problem

Yuan-Ming Wang

2010-05-01T23:59:59.000Z

145

The Value of Economic Reality: Applying Economic Value Added.  

E-Print Network (OSTI)

??The concept of Economic Value Added (EVA) is a revolutionary way to measure the value of a business. In its simplest form, EVA is a… (more)

Phillips, David M

2007-01-01T23:59:59.000Z

146

Unique Perspectives on a Transforming Energy Economy: 2014 Annual Report (Brochure)  

SciTech Connect

What makes JISEA unique? Unique perspectives. This brochure highlights the unique perspectives provided by the Joint Institute for Strategic Energy Analysis through JISEA's recent accomplishments and the people behind them.

Gossett, S.

2014-03-01T23:59:59.000Z

147

NETL: News Release - DOE Program Offers Participants Unique Opportunity to  

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

February 8, 2011 February 8, 2011 DOE Program Offers Participants Unique Opportunity to Gain Carbon Capture and Storage Knowledge Program for Graduate Students, Early Career Professionals Provides Intensive Hands-On Tutorial Washington, DC - Future leaders and innovators in the area of carbon capture and storage (CCS) can gain a unique and intensive tutorial on the subject by participating in the U.S. Department of Energy's (DOE) Research Experience in Carbon Sequestration (RECS) program. MORE INFO Application instructions on RECS website Supported by the Office of Fossil Energy (FE), the program for graduate students and early career professionals is currently accepting applications for RECS 2011, scheduled for June 5-15, in Birmingham, AL, and the deadline to apply is April 15.

148

Argonne launches unique research initiative to realize solar energy's  

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

launches unique research initiative to realize solar energy's launches unique research initiative to realize solar energy's full potential By Angela Hardin * February 22, 2010 Tweet EmailPrint Spurred by global development and population growth, the world's energy needs are expected to double by 2050. The best solution to meet this coming demand is an energy mix that includes generous amounts of renewable energy sources such as solar, wind and biofuels, as well as nuclear energy and fossil fuels. Of the many options, the sun represents the most abundant renewable energy source. Its rays have a potential supply that dwarfs the global demand for energy today and for the foreseeable future. However, the costs of converting sunlight to usable electricity, heat or fuel must be radically reduced to realize this potential. And that can only be accomplished

149

Why Is Pt So Unique A Chemical Physics Approach  

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

Is Pt So Unique Is Pt So Unique A Chemical Physics Approach Philip N. Ross, Jr. Materials Sciences Division Lawrence Berkeley National Laboratory Berkeley, CA 94708 Outline * A brief history of electrode kinetics * Reaction pathway for oxygen reduction * Effect of pH * Systematic trends across Periodic Table * One electron makes a big difference d 9 s 1 versus d 10 s 1 * Pt at the top of the Volcano Curve Mechanism of the ORR at metal electrodes Addition of first electron needed to break O-O bond Rate limiting step in electrochemical reduction of O 2 is 1 st electron transfer O 2 + - → (O 2 - ) sol Outer Sphere E 0 ' =-0.3 V) O 2 + - → (O 2 - ) ads Inner Sphere (E 0 ' + ∆G ad /F) O 2 - adsorption strength nic properties of the electrode material Establish general trends across Periodic Table using

150

Introducing FRED, Enabling Unique Visualization and Manipulation of Energy  

Open Energy Info (EERE)

Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales Home > Groups > OpenEI Community Central Sfederspiel's picture Submitted by Sfederspiel(5) Member 20 May, 2013 - 13:28 FRED Free Energy Data Map OpenEI Tool Visualization The U.S. Department of Energy, the Pacific Northwest National Laboratory, and the Planetary Skin Institute recently released a new open platform hosted by OpenEI which enables state and local governments, agencies, corporations, and other energy analysts to effectively visualize energy use data and make energy data more useful for decision-making processes. The Free Energy Data (FRED) platform will contribute to the Energy Data Initiative to make energy data more transparent and adaptable for

151

Guide to good practices for operations aspects of unique processes  

SciTech Connect

This Guide to Good Practices is written to enhance understanding of, and provide direction for, Operations Aspects of Facility Chemistry and Unique Process, Chapter 13 of Department of Energy (DOE) Order 5480.19, ``Conduct of Operations Requirements for DOE Facilities.`` The practices in this guide should be considered when planning or reviewing employee training and facility management programs. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19.

Not Available

1993-06-01T23:59:59.000Z

152

The unique signal concept for detonation safety in nuclear weapons  

SciTech Connect

The purpose of a unique signal (UQS) in a nuclear weapon system is to provide an unambiguous communication of intent to detonate from the UQS information input source device to a stronglink safety device in the weapon in a manner that is highly unlikely to be duplicated or simulated in normal environments and in a broad range of ill-defined abnormal environments. This report presents safety considerations for the design and implementation of UQSs in the context of the overall safety system.

Spray, S.D.; Cooper, J.A.

1993-06-01T23:59:59.000Z

153

Nuclear concepts and energy resources institute: A unique approach to public education  

Science Journals Connector (OSTI)

Nuclear concepts and energy resources institute: A unique approach to public education ... A unique approach to educating the public about nuclear power, particularly high school science teachers. ...

W. A. Jester; A. J. Baratta; J. J. McDermott

1982-01-01T23:59:59.000Z

154

MINIMUM EMITTANCE LATTICE FOR SYNCHROTRON RADIATION STORAGE RINGS  

NLE Websites -- All DOE Office Websites (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

155

Energy and value  

SciTech Connect

Energy theories of value are reviewed and a new variant introduced, based on the empirical relationship between price per unit mass and energy requirement per unit mass for a wide range of commodities. It is shown that the demand pattern of households in the United Kingdom and the United States for energy (direct and embodied in goods) would tend to produce a declining ratio of energy to gross domestic product (GDP). However, the tendency of goods with low energy intensity to be associated with low-productivity gains introduces a counteracting effect, and energy/GDP ratios are fairly stable over time. The study of UK and US demand patterns is expanded to cover five additional developed countries, and their similarity is demonstrated once the effect of fuel price and time period of adjustment are taken into account. Finally, the simple relationship connecting energy intensity, fuel price, and time constant of adjustment is used to forecast (retrospectively) the energy use per dollar of GDP in each of the seven countries for the year 1976.

Roberts, P.C.

1981-06-01T23:59:59.000Z

156

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

157

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

SciTech Connect

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

158

Minimum Exergy Requirements for the Manufacturing of Carbon Nanotubes  

E-Print Network (OSTI)

The purpose of this paper is to address both the high values, and the large variation in reported values for the energy requirements for the production of carbon nanotubes. The paper includes an estimate of the standard ...

Gutowski, Timothy G.

159

On An Experimental Illustration of Minimum Energy2  

Science Journals Connector (OSTI)

... on the values of iron ores, by Prof. A. Habets: Cnyper's Revue Universelle des Mines (1877), t. i. p. 504.

1880-11-18T23:59:59.000Z

160

Apparatus for controlling system state based on unique identifiers  

DOE Patents (OSTI)

An apparatus allows workers to assert and release control over the energization of a system. The apparatus does not require the workers to carry any additional paraphernalia, and is not be easily defeated by other workers. Users asserting and releasing control present tokens uniquely identifying each user to a reader, and the apparatus prevents transition of the system to an undesired state until an appropriate number of users are currently asserting control. For example, a dangerous manufacturing robot can be prevented from energizing until all the users that have asserted control when entering the robot's controlled space have subsequently released control when leaving the robot's controlled space.

Drotning, William D. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "unique values minimum" 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

Photoelectron satellite spectrum in the region of the 3s Cooper minimum of argon  

Science Journals Connector (OSTI)

The 3s,3p satellite spectrum of argon has been studied with use of synchrotron radiation in the 40–70-eV energy range. In the region of the 3s Cooper minimum (42.5 eV±0.2), the integral intensity of the satellites is ten times larger than the 3s partial cross section. The angular asymmetry parameters have been measured as a function of the photoelectron energy for the 3s 2S,3p 2P final states as well as for the satellites. For the lowest photon energies it appears that the ? parameter values of the most intense satellites are strongly dependent on the total angular momentum of the final ionic state.

M. Y. Adam, P. Morin, and G. Wendin

1985-03-01T23:59:59.000Z

162

On the minimum dark matter mass testable by neutrinos from the Sun  

SciTech Connect

We discuss a limitation on extracting bounds on the scattering cross section of dark matter with nucleons, using neutrinos from the Sun. If the dark matter particle is sufficiently light (less than about 4 GeV), the effect of evaporation is not negligible and the capture process goes in equilibrium with the evaporation. In this regime, the flux of solar neutrinos of dark matter origin becomes independent of the scattering cross section and therefore no constraint can be placed on it. We find the minimum values of dark matter masses for which the scattering cross section on nucleons can be probed using neutrinos from the Sun. We also provide simple and accurate fitting functions for all the relevant processes of GeV-scale dark matter in the Sun.

Busoni, Giorgio; Simone, Andrea De; Huang, Wei-Chih, E-mail: giorgio.busoni@sissa.it, E-mail: andrea.desimone@sissa.it, E-mail: wei-chih.huang@sissa.it [SISSA and INFN, Sezione di Trieste, via Bonomea 265, I-34136 Trieste (Italy)

2013-07-01T23:59:59.000Z

163

POLICY PERSPECTIVE High Conservation Value or high confusion value? Sustainable  

E-Print Network (OSTI)

and biodiversity conservation in the tropics David P. Edwards1 , Brendan Fisher1 , & David S. Wilcove2 1 WoodrowPOLICY PERSPECTIVE High Conservation Value or high confusion value? Sustainable agriculture certifies timber that is harvested to manage and maintain forests defined as having High Conservation Value

Vermont, University of

164

Uniqueness of magnetotomography for fuel cells and fuel cell stacks  

Science Journals Connector (OSTI)

The criterion for the applicability of any tomographic method is its ability to construct the desired inner structure of a system from external measurements, i.e. to solve the inverse problem. Magnetotomography applied to fuel cells and fuel cell stacks aims at determining the inner current densities from measurements of the external magnetic field. This is an interesting idea since in those systems the inner electric current densities are large, several hundred mA per cm2and therefore relatively high external magnetic fields can be expected. Still the question remains how uniquely the inverse problem can be solved. Here we present a proof that by exploiting Maxwell's equations extensively the inverse problem of magnetotomography becomes unique under rather mild assumptions and we show that these assumptions are fulfilled in fuel cells and fuel cell stacks. Moreover, our proof holds true for any other device fulfilling the assumptions listed here. Admittedly, our proof has one caveat: it does not contain an estimate of the precision requirements the measurements need to fulfil for enabling reconstruction of the inner current densities from external magnetic fields.

H Lustfeld; J Hirschfeld; M Reißel; B Steffen

2009-01-01T23:59:59.000Z

165

Sandia National Laboratories: PV Value®  

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

and PV industry sales staff. For appraisers, the inputs specific to PV in the Residential Green and Energy Efficient Addendum can be used as inputs to PV Value. Valuing a PV...

166

Capacity Value of Solar Power  

SciTech Connect

Evaluating the capacity value of renewable energy sources can pose significant challenges due to their variable and uncertain nature. In this paper the capacity value of solar power is investigated. Solar capacity value metrics and their associated calculation methodologies are reviewed and several solar capacity studies are summarized. The differences between wind and solar power are examined, the economic importance of solar capacity value is discussed and other assessments and recommendations are presented.

Duignan, Roisin; Dent, Chris; Mills, Andrew; Samaan, Nader A.; Milligan, Michael; Keane, Andrew; O'Malley, Mark

2012-11-10T23:59:59.000Z

167

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

168

Cultural Values of Trees, Woods  

E-Print Network (OSTI)

research into the importance of the cultural values of trees, woods and forests for sustainable forest managers have to take account of cultural values as one of the central themes of Sustainable Forest and taking them into account as part of the processes of planning and decisionmaking. Cultural values

169

The Tourism Global Value Chain  

E-Print Network (OSTI)

The Tourism Global Value Chain ECONOMIC UPGRADING AND WORKFORCE DEVELOPMENT Michelle Christian 2011 CENTER on GLOBALIZATION, GOVERNANCE & COMPETITIVENESS #12;The Tourism Global Value Chain: Economic: November 17, 2011 #12;The Tourism Global Value Chain: Economic Upgrading and Workforce Development i Table

Richardson, David

170

Characterizing cluster morphology using vector-valued Minkowski functionals  

E-Print Network (OSTI)

The morphology of galaxy clusters is quantified using Minkowski functionals, especially the vector-valued ones, which contain directional information and are related to curvature centroids. The asymmetry of clusters and the amount of their substructure can be characterized in a unique way using these measures. -- We briefly introduce vector-valued Minkowski functionals (also known as Querma\\ss vectors) and suggest their application to cluster data in terms of a morphological characterization of excursion sets. Furthermore, we develop robust structure functions which describe the dynamical state of a cluster and study the evolution of clusters using numerical simulations.

Claus Beisbart; Thomas Buchert

1997-11-04T23:59:59.000Z

171

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

172

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

173

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

174

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

175

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

176

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.

177

Contracting Officer Warrant Requirements Function Experience Minimum Training Continuous Learning  

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

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

178

Phase behavior and minimum miscibility pressure for nitrogen miscible displacement  

SciTech Connect

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

179

EVOLUTION OF THE GLOBAL TEMPERATURE STRUCTURE OF THE SOLAR CORONA DURING THE MINIMUM BETWEEN SOLAR CYCLES 23 AND 24  

SciTech Connect

The combination of differential emission measure tomography with extrapolation of the photospheric magnetic field allows determination of the electron density and electron temperature along individual magnetic field lines. This is especially useful in quiet-Sun (QS) plasmas where individual loops cannot otherwise be identified. In Paper I, this approach was applied to study QS plasmas during Carrington rotation (CR) 2077 at the minimum between solar cycles (SCs) 23 and 24. In that work, two types of QS coronal loops were identified: ''up'' loops in which the temperature increases with height, and ''down'' loops in which the temperature decreases with height. While the first ones were expected, the latter ones were a surprise and, furthermore, were found to be ubiquitous in the low-latitude corona. In the present work, we extend the analysis to 11 CRs around the last solar minimum. We found that the ''down'' population, always located at low latitudes, was maximum at the time when the sunspot number was minimum, and the number of down loops systematically increased during the declining phase of SC-23 and diminished during the rising phase of SC-24. ''Down'' loops are found to have systematically larger values of {beta} than do ''up'' loops. These discoveries are interpreted in terms of excitation of Alfven waves in the photosphere, and mode conversion and damping in the low corona.

Nuevo, Federico A.; Vasquez, Alberto M. [Instituto de Astronomia y Fisica del Espacio (CONICET-UBA) and FCEN (UBA), CC 67-Suc 28, Ciudad de Buenos Aires (Argentina); Huang Zhenguang; Frazin, Richard; Manchester, Ward B. IV; Jin Meng [Department of Atmospheric, Oceanic and Space Sciences, University of Michigan, Ann Arbor, MI 48109 (United States)

2013-08-10T23:59:59.000Z

180

ON QUANTUM UNIQUE ERGODICITY FOR LOCALLY SYMMETRIC SPACES I  

E-Print Network (OSTI)

for an eigenfunction with a large eigen- value , |(x)| is approximately constant on Y . This can be approached demonstrate how to lift, in a "semi- canonical" fashion, limits of eigenfunction measures on locally sym symmetric spaces. 1. INTRODUCTION 1.1. General starting point: the semi-classical limit on Riemannian

Silberman, Lior

Note: This page contains sample records for the topic "unique values minimum" 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

ON QUANTUM UNIQUE ERGODICITY FOR \\H x H ELON LINDENSTRAUSS  

E-Print Network (OSTI)

situation in the higher rank case. Let G be a semi-simple Lie group without compact factors of the algebra of G-invariant differ- ential operators, normalized to have L2-norm 1, such that the eigen- values of the Laplacian tend to -1. Then the probability measures |OEi(x)|2d vol(x) converge weak

Lindenstrauss, Elon

182

Earned Value Management System (EVMS)  

Directives, Delegations, and Requirements

This Guide provides approaches for implementing the Earned Value Management System (EVMS) requirements of DOE O 413.3B. Cancels DOE G 413.3-10.

2012-03-13T23:59:59.000Z

183

Photometric variability of the unique magnetic white dwarf GD356  

E-Print Network (OSTI)

GD356 is a magnetic white dwarf (B = 13MG) that uniquely displays weak resolved Zeeman triplets of Halpha and Hbeta in emission. As such, GD356 may be the only known white dwarf with some kind of chromosphere, although accretion from the interstellar medium or more exotic mechanisms cannot be ruled out. Here, we report the detection of low amplitude (+/-~0.2%) near-sinusoidal photometric (V-band) variability in GD356, with a period of 0.0803 days (~115 minutes). We interpret this as the rotation period of the star. We model the variability with a dark spot (by analogy with star spots) covering 10% of the stellar surface. It seems likely that this spot is also the site of the Zeeman emission, requiring the presence of a temperature inversion. We show that the spot is never totally visible or obscured, and that both polar and equatorial spots produce good fits to the data when viewed at high and low inclination respectively.

C. S. Brinkworth; M. R. Burleigh; G. A. Wynn; T. R. Marsh

2003-12-11T23:59:59.000Z

184

A unique mechanism of curcumin inhibition on F1 \\{ATPase\\}  

Science Journals Connector (OSTI)

Abstract ATP synthase (F-ATPase) function depends upon catalytic and rotation cycles of the F1 sector. Previously, we found that F1 \\{ATPase\\} activity is inhibited by the dietary polyphenols, curcumin, quercetin, and piceatannol, but that the inhibitory kinetics of curcumin differs from that of the other two polyphenols (Sekiya et al., 2012, 2014). In the present study, we analyzed Escherichia coli F1 \\{ATPase\\} rotational catalysis to identify differences in the inhibitory mechanism of curcumin versus quercetin and piceatannol. These compounds did not affect the 120° rotation step for ATP binding and ADP release, though they significantly increased the catalytic dwell duration for ATP hydrolysis. Analysis of wild-type F1 and a mutant lacking part of the piceatannol binding site (??277–286) indicates that curcumin binds to F1 differently from piceatannol and quercetin. The unique inhibitory mechanism of curcumin is also suggested from its effect on F1 mutants with defective ?–? subunit interactions (?Met23 to Lys) or ? conformational changes (?Ser174 to Phe). These results confirm that smooth interaction between each ? subunit and entire ? subunit in F1 is pertinent for rotational catalysis.

Mizuki Sekiya; Ryosuke Hisasaka; Atsuko Iwamoto-Kihara; Masamitsu Futai; Mayumi Nakanishi-Matsui

2014-01-01T23:59:59.000Z

185

Creating Value Wood Products Industry  

E-Print Network (OSTI)

and an information dissemination plan. The program areas are Industrial Process Improvement, Environmental Assessment1 Creating Value for the Wood Products Industry Creating Value for the Wood Products Industry Louisiana Forest Products Development Center #12;2 Louisiana is blessed with quality timberland

186

Unique Solutions to Hartree-Fock Equations for Closed Shell Atoms  

E-Print Network (OSTI)

Unique Solutions to Hartree-Fock Equations for Closed Shell Atoms Marcel Griesemer and Fabian study the problem of uniqueness of solutions to the Hartree and Hartree-Fock equations of atoms. We show, for example, that the Hartree- Fock ground state of a closed shell atom is unique provided the atomic number Z

187

Analysis of value creation and value capture in microfluidics market .  

E-Print Network (OSTI)

??Advances in microfluidics in the last two decade have created a tremendous technological value which is shaping genomics; drug discovery; proteomics; and point-of-care diagnostics. The… (more)

Yadav, Shailendra

2010-01-01T23:59:59.000Z

188

Getting the Best Value with Utility Energy Service Contracts | Department  

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

Project Funding » Utility Energy Service Contracts » Getting the Project Funding » Utility Energy Service Contracts » Getting the Best Value with Utility Energy Service Contracts Getting the Best Value with Utility Energy Service Contracts October 7, 2013 - 2:20pm Addthis Federal agencies benefit from lessons learned during utility energy service contracts (UESCs). Over the years, best practices to get the best value from UESCs have been identified from successful UESC projects. While each Federal facility and its relationship with serving utilities is unique, considering lessons learned across these topics can make UESCs more successful and easier to implement: Financing Decreasing Interest Buydown and Buyout Approaches Contract Competition Diversifying Project Portfolios. Read about 10 ways to lower perceived risks to ensure UESC success.

189

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

190

Minimum error discrimination between similarity-transformed quantum states  

SciTech Connect

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

191

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

192

Core Values | Department of Energy  

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

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.

193

Earned Value Management System (EVMS)  

Directives, Delegations, and Requirements

The Guide supports the Departments initiatives to improve program, project, and contract management through the implementation and surveillance of contractors earned value management systems. Canceled by DOE G 413.3-10A.

2008-05-06T23:59:59.000Z

194

Temporal Databases with Null Values  

Science Journals Connector (OSTI)

In this paper we present a temporal data model capable of representing null values in valid time based on first normal form (1NF) and temporal intervals. As opposed to previous temporal data models, we store t...

Mansik Park; 1]Hans-Hermann Leinen

2000-01-01T23:59:59.000Z

195

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

196

Property Values | Open Energy Information  

Open Energy Info (EERE)

Property Values Property Values Jump to: navigation, search Maple Ridge Wind Farm. Photo from Iberdrola Renewables, NREL 15240 Researchers at Lawrence Berkeley National Laboratory have performed empirical investigations to address typical community concerns about wind energy and property values. Based on the data sample and analysis, "no evidence is found that home prices surrounding wind facilities are consistently, measurably, and significantly affected by either the view of wind facilities or the distance of the home to those facilities. Although the analysis cannot dismiss the possibility that individual homes or small numbers of homes have been or could be negatively impacted, it finds that if these impacts exist, they are either too small and/or too infrequent to

197

Optimization of non-evacuated receiver of solar collector having non-uniform temperature distribution for minimum heat loss  

Science Journals Connector (OSTI)

Abstract The present paper contains a numerical study of heat loss from a non-evacuated receiver typically used in parabolic trough collectors. To calculate temperature distributions on the receiver pipe (TP), an energy balance has been established over the entire cross-section of the receiver pipe at different fluid temperatures. In the energy balance, the flux distribution has been estimated by assuming normal incidence of solar insolation considering the sun as a point source. The temperature distributions of the receiver pipe are found, as per expectation, to be non-uniform. These temperature distributions have been fitted by sinusoidal and step functions and are used as temperature boundary conditions in a CFD study to optimize the size of the receiver. The mechanisms of heat loss that have been considered in this study are heat loss from (1) pipe to glass tube by conduction, convection and radiation and (2) glass tube to surrounding by convection (natural and forced) and radiation. The values of diameters of receiver pipe taken in this study are 33 mm, 48 mm, 60 mm, 70 mm, 89 mm and 102 mm. The radius ratio (RR) varied from 1.2 to 3 by changing diameter of glass tube. It is observed that, the critical value of RR for minimum heat loss is dependent upon receiver pipe diameter (DPo). The critical values of RR for pipe diameter (DPo) 33 mm, 48 mm, 60 mm, 70 mm, 89 mm and 102 mm are 1.5, 1.4, 1.375, 1.35, 1.3 and 1.25 respectively. The value of critical RR is lower for higher values of pipe diameter. The value of critical RR for a particular diameter of receiver is independent of receiver temperature and external wind velocity. Comparison of heat losses in non-uniform and uniform temperature cases shows that the values of heat losses in the two cases differ only by 1.5%.

Ramchandra G. Patil; Sudhir V. Panse; Jyeshtharaj B. Joshi

2014-01-01T23:59:59.000Z

198

THE CHANGING VALUES OF SCIENCE  

Science Journals Connector (OSTI)

...human beings, who refuse to be treated as though they were robots working under purely mechanical forces. Is it the case that...in the background of my thinking as I have en-deavored to paint the picture of the values of science as they appear to me in...

R. C. WALLACE

1938-09-23T23:59:59.000Z

199

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

200

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

Note: This page contains sample records for the topic "unique values minimum" 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

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.

202

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

203

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

204

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

205

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

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

206

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

207

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

208

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

209

Unique Thylakoid Membrane Architecture of aUnicellular N2-Fixing...  

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

intracellular transport and trafficking. Citation: Liberton ML, JR Austin, RH Berg, and HB Pakrasi.2011."Unique Thylakoid Membrane Architecture of aUnicellular N2-Fixing...

210

Existence and uniqueness of domain wall solitons in a Maxwell–Chern–Simons model  

SciTech Connect

We present some sharp existence and uniqueness theorems for the domain wall solutions of the basic governing equations of a self-dual Maxwell–Chern–Simons model.

Zhang, Ruifeng [Institute of Contemporary Mathematics, Henan University, Kaifeng 475001 (China) [Institute of Contemporary Mathematics, Henan University, Kaifeng 475001 (China); College of Mathematics and Information Science, Henan University, Kaifeng 475001 (China); Li, Fangfang [College of Mathematics and Information Science, Henan University, Kaifeng 475001 (China)] [College of Mathematics and Information Science, Henan University, Kaifeng 475001 (China)

2014-02-15T23:59:59.000Z

211

Exploring the role of espoused values on e-service adoption: A comparative analysis of the US and Nigerian users  

Science Journals Connector (OSTI)

Technology adoption in developing and developed countries needs to be studied and contrasted in order to identify similar and unique factors which impact adoptions. Information technology acceptance and the influence of espoused values (EV) have been ... Keywords: Behavioral intention, Espoused values, ISSM, National culture, TAM, TPB, Technology adoption, e-Services

Godwin J. Udo; Kallol K. Bagchi; Peeter J. Kirs

2012-09-01T23:59:59.000Z

212

Earned Value Management System RM  

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

Earned Value Management System Review Module Earned Value Management System Review Module March 2010 CD-0 O Ea 0 OFFICE OF arned Va C CD-1 F ENVIRO Standard R alue Man Rev Critical Decis CD-2 M ONMENTAL Review Plan agement view Module sion (CD) Ap CD March 2010 L MANAGE n (SRP) t System e pplicability D-3 EMENT (EVMS) CD-4 Post Ope eration Standard Review Plan, 2 nd Edition, March 2010 i FOREWORD The Standard Review Plan (SRP) 1 provides a consistent, predictable corporate review framework to ensure that issues and risks that could challenge the success of Office of Environmental Management (EM) projects are identified early and addressed proactively. The internal EM project review process encompasses key milestones established by DOE O 413.3A, Change 1, Program and Project Management for the Acquisition of Capital Assets, DOE-STD-1189-2008,

213

Process for recovering actinide values  

DOE Patents (OSTI)

A process for rendering actinide values recoverable from sodium carbonate scrub waste solutions containing these and other values along with organic compounds resulting from the radiolytic and hydrolytic degradation of neutral organophosphorous extractants such as tri-n butyl phosphate (TBP) and dihexyl-N,N-diethyl carbamylmethylene phosphonate (DHDECAMP) which have been used in the reprocessing of irradiated nuclear reactor fuels. The scrub waste solution is preferably made acidic with mineral acid, to form a feed solution which is then contacted with a water-immiscible, highly polar organic extractant which selectively extracts the degradation products from the feed solution. The feed solution can then be processed to recover the actinides for storage or recycled back into the high-level waste process stream. The extractant is recycled after stripping the degradation products with a neutral sodium carbonate solution.

Horwitz, E. Philip (Elmhurst, IL); Mason, George W. (Clarendon Hills, IL)

1980-01-01T23:59:59.000Z

214

Environment and energy in Iceland: A comparative analysis of values and impacts  

SciTech Connect

Within an Icelandic framework plan for energy, environmental values and impacts were estimated in multicriteria analyses for 19 hydroelectric and 22 geothermal developments. Four natural environment classes were defined (geology + hydrology, species, ecosystems + soils, landscape + wilderness) with cultural heritage as the fifth class. Values and impacts were assessed through 6 agglomerated attributes: richness/diversity, rarity, size/continuity/pristineness, information/symbolic value, international responsibility and visual value. The project offers a unique opportunity for comparing environmental values and impacts within a large sample of sites and energy alternatives treated within a common methodological framework. Total values were higher in hydroelectric than in geothermal areas. Hydroelectric areas scored high for cultural heritage (particularly in rarity and information value), landscape and wilderness. Geothermal areas had high bedrock and hydrological diversity and information values, and a high landscape visual value but little cultural heritage. High values were correlated among some classes of the natural environment, all of which are likely to reflect functional relationships. In contrast, cultural heritage values were not related to natural environment values. Overall, landscape and wilderness had the highest mean value and were also most affected by energy development. Over 40% of the hydroelectric development had a predicted mean impact value of > 4 (out of a maximum of 10), compared with 10% of the geothermal projects. Excluding two outsized hydropower options, there was a significant correlation between plant capacity and impact on geology and hydrology but not with other environmental variables.

Thorhallsdottir, Thora Ellen [Institute of Biology (Iceland)]. E-mail: theth@hi.is

2007-08-15T23:59:59.000Z

215

HIGH YIELD BATCH PACKAGING OF MICRO DEVICES WITH UNIQUELY ORIENTING SELF-ASSEMBLY  

E-Print Network (OSTI)

HIGH YIELD BATCH PACKAGING OF MICRO DEVICES WITH UNIQUELY ORIENTING SELF-ASSEMBLY Jiandong Fang of uniquely orienting self-assembly with 2mm square diced silicon parts. Each silicon part has one hydrophobic shape-directed self-assembly assigns parts to complementary trenches in parallel [2]; (3) capillary

216

#LabChat: Extreme Circumstances, Unique Solutions, June 28 at 1pm EDT |  

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

Extreme Circumstances, Unique Solutions, June 28 at 1pm Extreme Circumstances, Unique Solutions, June 28 at 1pm EDT #LabChat: Extreme Circumstances, Unique Solutions, June 28 at 1pm EDT June 27, 2012 - 2:31pm Addthis The simple, portable device identifies materials through their characteristic energy signals as unique as fingerprints. The three detectors are housed in a thermos-sized container that is connected to a laptop computer. The device issues a signal turning the laptop display bright red when nuclear material of interest is identified. | Photo courtesy of Princeton University The simple, portable device identifies materials through their characteristic energy signals as unique as fingerprints. The three detectors are housed in a thermos-sized container that is connected to a laptop computer. The device issues a signal turning the laptop display

217

Beyond “Asian Values”: Rethinking Rights  

E-Print Network (OSTI)

, at 107-123. See also Li-Ann Thio, Implementing Human Rights in ASEAN Countries: ‘Promises to keep and miles to go before I sleep, 2 Yale Hum. Rts. and Dev. L. J. 1, 13-22 (1999) 22 Thio, id., at 22. 23 Michael Davis, Constitutionalism and Political... of Southeast Asian Nations (ASEAN) states in the 1993 ASEAN Bangkok Declaration. The debates on “Asian values” at this stage were heavily politicised and polemic, with “Western” universalists and “Asian” cultural relativists having diametrically polarised...

Tew, Yvonne

218

Energy Value vs. Energy Cost: A Fundamental Concept of Economics Applied to Cogeneration  

E-Print Network (OSTI)

known as MESA (Modular Energy System Analyzer).* CONCLUSIONS Economic cogeneration by any reasonable def ini tion is a desirable practice. The effective application of principles and concepts that lead to minimum expenditure of resources... been very accurately calculated by the use of MESA. The value of the shaft power has been estab lished by the alternative option of pur chased elec tr ical energy at a known incremental cost. These examples do not aPl?ly universally to all steam...

Viar, W. L.

1983-01-01T23:59:59.000Z

219

"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

220

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

Note: This page contains sample records for the topic "unique values minimum" 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

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

222

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

223

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

224

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

225

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

226

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

227

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

228

Shale Oil Value Enhancement Research  

SciTech Connect

Raw kerogen oil is rich in heteroatom-containing compounds. Heteroatoms, N, S & O, are undesirable as components of a refinery feedstock, but are the basis for product value in agrochemicals, pharmaceuticals, surfactants, solvents, polymers, and a host of industrial materials. An economically viable, technologically feasible process scheme was developed in this research that promises to enhance the economics of oil shale development, both in the US and elsewhere in the world, in particular Estonia. Products will compete in existing markets for products now manufactured by costly synthesis routes. A premium petroleum refinery feedstock is also produced. The technology is now ready for pilot plant engineering studies and is likely to play an important role in developing a US oil shale industry.

James W. Bunger

2006-11-30T23:59:59.000Z

229

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

230

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

231

Mobile marketing: A literature review on its value for consumers and retailers  

Science Journals Connector (OSTI)

Abstract The article describes the existing knowledge of how mobile marketing can increase the value for consumers and retailers. Mobile device shopping, and consumers' use of mobile devices while shopping is shown to be both an extension of consumers' shopping behaviours developed on Internet-connected desktop and laptop computers (PC), and potentially new behaviours based on a mobile devices' uniquely integrated features such as camera, scanners and GPS. The article focuses on how mobile marketing creates value for consumers and retailers, enabling more precise research and development of managerial concepts and tools while providing both managers and academics with increased understanding of mobile marketing and its value outcomes for retailers.

Roger Ström; Martin Vendel; John Bredican

2014-01-01T23:59:59.000Z

232

Unique Solutions to Hartree-Fock Equations for Closed Shell Atoms  

E-Print Network (OSTI)

In this paper we study the problem of uniqueness of solutions to the Hartree and Hartree-Fock equations of atoms. We show, for example, that the Hartree-Fock ground state of a closed shell atom is unique provided the atomic number $Z$ is sufficiently large compared to the number $N$ of electrons. More specifically, a two-electron atom with atomic number $Z\\geq 35$ has a unique Hartree-Fock ground state given by two orbitals with opposite spins and identical spatial wave functions. This statement is wrong for some $Z>1$, which exhibits a phase segregation.

M. Griesemer; F. Hantsch

2010-12-23T23:59:59.000Z

233

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

234

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

235

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

236

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

237

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

238

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

239

Unique Aspects and Scientific Challenges - Theoretical Physics| U.S. DOE  

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

Theoretical Physics Unique Aspects Theoretical Physics Unique Aspects High Energy Physics (HEP) HEP Home About Research Snowmass / P5 Planning Process Intensity Frontier Cosmic Frontier Theoretical Physics Unique Aspects and Scientific Challenges Advanced Technology R&D Accelerator R&D Stewardship Research Highlights .pdf file (13.1MB) Questions for the Universe Accomplishments Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » Theoretical Physics Unique Aspects and Scientific Challenges Print Text Size: A A A RSS Feeds FeedbackShare Page

240

Unique Aspects and Scientific Challenges | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Unique Aspects and Scientific Challenges Unique Aspects and Scientific Challenges High Energy Physics (HEP) HEP Home About Research Snowmass / P5 Planning Process Intensity Frontier Cosmic Frontier Cosmic Frontier: More Information Unique Aspects and Scientific Challenges Theoretical Physics Advanced Technology R&D Accelerator R&D Stewardship Research Highlights .pdf file (13.1MB) Questions for the Universe Accomplishments Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » Cosmic Frontier Unique Aspects and Scientific Challenges

Note: This page contains sample records for the topic "unique values minimum" 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

DOE Preparing for Sale of Unique RMOTC Property and Equipment in Wyoming |  

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

Preparing for Sale of Unique RMOTC Property and Equipment in Preparing for Sale of Unique RMOTC Property and Equipment in Wyoming DOE Preparing for Sale of Unique RMOTC Property and Equipment in Wyoming October 24, 2013 - 8:59am Addthis DOE Preparing for Sale of Unique RMOTC Property and Equipment in Wyoming Did you know? RMOTC's mission is to ensure America's energy security and prosperity by assisting its partners in developing and commercializing energy efficient and environmentally friendly technologies to address critical global energy challenges. NPR-3, the site of RMOTC, is the only remaining Naval Petroleum Reserve administered by DOE and the government's only operating oilfield. The government's sale of NPR-3 by the end of 2014 will include the sale of all RMOTC-owned equipment and materials. In the eastern Rocky Mountains about 40 miles north of Casper, Wyo., is a

242

Program Finds Unique Way to Fund Energy Upgrades | Department of Energy  

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

Program Finds Unique Way to Fund Energy Upgrades Program Finds Unique Way to Fund Energy Upgrades Program Finds Unique Way to Fund Energy Upgrades May 4, 2010 - 11:11am Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE The $40 million of Recovery Acts funds used for weatherizing more than 6,500 homes over the next two years in Arkansas is a welcomed boost, but Martha Jane Murray of the Clinton Foundation is thinking bigger. "How do we create a more robust delivery system that is not just relying on federal dollars," asks Martha Jane, the program director for the foundation's Arkansas Clinton Climate Initiative (CCI AR). For CCI AR, one answer is the Home Energy Affordability Loan, or HEAL, program. In a unique approach to help chip away at the list of homes in need of weatherization and lower industrial energy consumption, CCI AR developed a

243

Unique Aspects and Scientific Challenges - Advanced R and D| U.S. DOE  

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

Advanced R and D Unique Aspects and Scientific Challenges Advanced R and D Unique Aspects and Scientific Challenges High Energy Physics (HEP) HEP Home About Research Snowmass / P5 Planning Process Intensity Frontier Cosmic Frontier Theoretical Physics Advanced Technology R&D Unique Aspects and Scientific Challenges Accelerator R&D Stewardship Research Highlights .pdf file (13.1MB) Questions for the Universe Accomplishments Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » Advanced Technology R&D Unique Aspects and Scientific Challenges Print

244

Forensics without uniqueness, conclusions without individualization: the new epistemology of forensic identification  

Science Journals Connector (OSTI)

......biological uniqueness allows us the liberty to identify persons through...presentation at the Innocence Project New Zealand Conference 2007...years a number of research projects have been conducted. None of those projects refuted the scientific principle......

Simon A. Cole

2009-09-01T23:59:59.000Z

245

Superconducting Magnet Safety Nuclear Magnetic Resonance (NMR) facilities present unique hazards not found in most  

E-Print Network (OSTI)

Superconducting Magnet Safety Nuclear Magnetic Resonance (NMR) facilities present unique hazards or steel reinforced concrete, these ferromagnetic materials may have an effect on the magnetic field environmental temperature control is required (2) Structural support for heavy equipment and vibration control

Maroncelli, Mark

246

On the cutting edge of biomedical engineering, IBBME is a unique, multidisciplinary  

E-Print Network (OSTI)

On the cutting edge of biomedical engineering, IBBME is a unique, multidisciplinary graduate solutions to the world's most pressing healthcare challenges. The leading biomedical engineering centre in Canada, the Institute of Biomaterials & Biomedical Engineering (IBBME) is an interdisciplinary graduate

Prodiæ, Aleksandar

247

Unique PPPL-led workshop assesses research crucial to the success...  

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

Unique PPPL-led workshop assesses research crucial to the success of ITER By John Greenwald July 30, 2013 Tweet Widget Google Plus One Share on Facebook Workshop participants from...

248

Polyethylene glycol, unique among laxatives, suppresses aberrant crypt foci, by elimination of cells  

E-Print Network (OSTI)

Polyethylene glycol, unique among laxatives, suppresses aberrant crypt foci, by elimination Corpet Abstract Background Polyethylene glycol (PEG), an osmotic laxative, is a very ; Polyethylene Glycols ; pharmacology ; therapeutic use ; Precancerous Conditions ; chemically induced

Paris-Sud XI, Université de

249

EM Employee to Gain Expertise in Japan Through Unique One-Year Fellowship  

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

RICHLAND, Wash. – An EM employee has been selected for a unique program established by Congress two decades ago to build a corps of federal employees with substantial Japan expertise.

250

Vehicle Technologies Office Merit Review 2014: Unique Lanthide-Free Motor Construction  

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

Presentation given by UQM Technologies, Inc. at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about unique lanthide-free...

251

Uniqueness, stability and Hessian eigenvalues for two-dimensional bubble clusters  

Science Journals Connector (OSTI)

A recent conjecture on two-dimensional foams suggested that for fixed topology with given bubble areas there is a unique state of ... counter-examples, consisting of a ring of bubbles around a central one, which ...

D. Weaire; S.J. Cox; F. Graner

2002-02-01T23:59:59.000Z

252

Aerospace and Mechanical Engineers design and build unique, complex mechanical, optical,  

E-Print Network (OSTI)

20 Aerospace and Mechanical Engineers design and build unique, complex mechanical, optical, far underground, and deep inside the intricacies of our own bodies. Aerospace and Mechanical skills in the areas of mechanics, thermodynamics, fluid mechanics, heat transfer, materials and automatic

Rohs, Remo

253

Aerospace and Mechanical Engineers design and build unique, complex mechanical, optical, and  

E-Print Network (OSTI)

20 Aerospace and Mechanical Engineers design and build unique, complex mechanical, optical, far underground, and deep inside the intricacies of our own bodies. Aerospace and Mechanical skills in the areas of mechanics, thermodynamics, fluid mechanics, heat transfer, materials and automatic

Rohs, Remo

254

How the alliance pie is split: Value appropriation by each partner in cross-border technology transfer alliances  

Science Journals Connector (OSTI)

Abstract Almost no academic papers treat a crucial aspect of alliances – the determinants of the division of alliance value over the partners. Analyzing a sample of cross-border alliances, technology providing partners increase their share of total alliance returns when accepting riskier forms of compensation. Returns to a partner, and the risk they assume, are shown to be correlated through minimum sales or minimum royalty agreement clauses. Firms with stronger technical capabilities gain more from technology alliances. The bargaining power wielded by each party, while negotiating the structure of an alliance, influences each partner's share of overall alliance benefits.

Farok J. Contractor; James A. Woodley

2014-01-01T23:59:59.000Z

255

Consumer value creation in mobile banking services  

Science Journals Connector (OSTI)

The paper presents findings of the study that explored consumer value creation in various mobile banking services. New electronic channels are replacing the more traditional ones. Mobile devices represent the recent development in electronic service ... Keywords: banking services, consumer value creation, customer value creation, electronic banking, m-services, marketing strategies, mobile banking, mobile communications, mobile phones, mobile services, perceived value

Tommi Laukkanen; Jari Lauronen

2005-12-01T23:59:59.000Z

256

The minimum gas temperature at the inlet of regulators in natural gas pressure reduction stations (CGS) for energy saving in water bath heaters  

Science Journals Connector (OSTI)

Abstract In this study a computational procedure for the computation of Joule–Thomson coefficient of natural gas has been developed using fundamental thermodynamic equations and AGA-8 equation of state, and then the minimum possible temperature of the natural gas entering to the pressure regulator of city gate stations (CGS) is calculated. As a case study, a CGS located in Bistoon (of Iran's CGSs) with nominal capacity of 20,000 SCMH has been considered. A comparison has been made between the calculated results and corresponding collected data from the station within 10 months. Results of this study help to determine the minimum temperature values of entering gas with different pressures to the regulator in order to avoid hydrate formation of the outlet gas, and can be used to design appropriate temperature control systems for water bath heaters and in turn save consumed energy for gas heating. The results show that heating the gas up to calculated minimum temperatures can save energy consumption of heaters by 43%. Also, it is indicated that by applying a control system, based on the result of this study, in the CGS the payback period would be less than a year.

Esmail Ashouri; Farzad Veysi; Ehsan Shojaeizadeh; Maryam Asadi

2014-01-01T23:59:59.000Z

257

Minimum unit for the fractional statistics of anyons and its application  

SciTech Connect

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

258

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

SciTech Connect

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

259

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

260

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

Note: This page contains sample records for the topic "unique values minimum" 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

Multiphoton Laser Processing: A Unique and Simple Way to Enter the  

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

Multiphoton Laser Processing: A Unique and Simple Way to Enter the Multiphoton Laser Processing: A Unique and Simple Way to Enter the Nano-Platform Speaker(s): Andreas Ostendorf Date: January 27, 2006 - 12:00pm Location: Bldg. 90 Multiphoton laser processing is one of the rapidly advancing laser technologies, providing unique possibilities for the fabrication of two- and three-dimensional microstructures. Multiphoton material processing has very important advantages over processes based on single photon absorption: an increased spatial resolution and the possibility of photofabrication inside transparent materials. Due to nonlinear nature of multiphoton processing, applications of ultrashort laser systems allow one to overcome the diffraction limit and to produce high quality 3D microstructures with a sub-wavelength resolution. This is very powerful

262

Surveillance Guide - OPS 9.13 Operations Aspects of Facility Chemistry and Unique Processes  

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

OPERATIONS ASPECTS OF FACILITY CHEMISTRY AND UNIQUE PROCESSES OPERATIONS ASPECTS OF FACILITY CHEMISTRY AND UNIQUE PROCESSES 1.0 Objective The objective of this surveillance is to ensure that the contractor has provided for an effective interface between facility operations personnel and personnel responsible for operation of individual processes. The Facility Representative interviews facility and process operations personnel, observes ongoing work activities including shift rounds, and evaluates procedures and training for responding to off-normal or emergency conditions. 2.0 References 2.1 DOE 5480.19, Conduct of Operations Requirements for DOE Facilities 2.2 DOE-STD-1032-93, Guide to Good Practices for Operations Aspects of Unique Processes 3.0 Requirements Implemented

263

A THEORY OF WASTE AND VALUE  

E-Print Network (OSTI)

Waste and value are ambiguous concepts, making it difficult to visualize where and how they occur in construction. This paper visualizes waste and value in construction at three scales: systemic, synergistic and discrete and from the perspectives...

Fernández-Solis, José; Rybkowski, Zofia K.

2015-02-08T23:59:59.000Z

264

The transatlantic relationship: an alliance of values  

Science Journals Connector (OSTI)

The long-standing close relationship between the democracies of Europe and North America has been based on shared values. However, the central value we share is not democracy in the abstract. Rather, it is the sp...

Brian Lee Crowley

2011-06-01T23:59:59.000Z

265

The Offshore Services Global Value Chain  

E-Print Network (OSTI)

The Offshore Services Global Value Chain ECONOMIC UPGRADING AND WORKFORCE DEVELOPMENT Karina & COMPETITIVENESS #12;The Offshore Services Global Value Chain: Economic Upgrading and Workforce Development "Skills & Competitiveness, Duke University Posted: November 17, 2011 #12;The Offshore Services Global Value Chain: Economic

Richardson, David

266

Consumer Value Segments in Mobile Bill Paying  

Science Journals Connector (OSTI)

The purpose of the present study was to explore consumer value in mobile banking and in mobile bill paying especially. Today mobile communications technologies offer an opportunity for vast additional value for consumers' banking actions due to their ... Keywords: Consumer, value, banking, mobile banking, mobile communications

Tommi Laukkanen; Teuvo Kantanen

2006-04-01T23:59:59.000Z

267

Generalized truth values.: A reply to Dubois  

Science Journals Connector (OSTI)

......research-article Original Articles Generalized truth values.A reply to Dubois Heinrich Wansing...Ignorance and Contradiction Considered as Truth-values. Logic Journal of the IGPL...Wansing H. Hypercontradictions, generalized truth values, and logics of truth and falsehood......

Heinrich Wansing; Nuel Belnap

2010-12-01T23:59:59.000Z

268

Singular Value Decomposition (SVD) and Polar Form  

E-Print Network (OSTI)

: E # F and g: F # E are linear maps, then g #f and f #g always have the same non­zero eigen­ valuesChapter 2 Singular Value Decomposition (SVD) and Polar Form 2.1 Polar Form In this chapter, we. SINGULAR VALUE DECOMPOSITION (SVD) AND POLAR FORM The fact that f # # f and f # f # are self

Gallier, Jean

269

Computing leakage current distributions and determination of minimum leakage vectors for combinational designs  

E-Print Network (OSTI)

approach to determine and implicitly represent the leakage value for all input vectors of a combinational circuit is presented. In its exact form, this technique can compute the leakage value of each input vector, by storing these leakage values implicitly...

Gulati, Kanupriya

2006-08-16T23:59:59.000Z

270

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

SciTech Connect

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

271

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

272

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

273

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

274

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

275

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.

276

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)

277

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.

278

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

279

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

280

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

Note: This page contains sample records for the topic "unique values minimum" 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

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

282

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

283

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

284

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

285

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

286

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

287

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

288

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

289

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.

290

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

291

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

292

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

293

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

294

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

295

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

296

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

297

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.

298

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

299

Earned Value Management | Department of Energy  

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

Earned Value Earned Value Management Earned Value Management Earned Value Management (EVM) is a systematic approach to the integration and measurement of cost, schedule, and technical (scope) accomplishments on a project or task. It provides both the government and contractors the ability to examine detailed schedule information, critical program and technical milestones, and cost data. EVMS Surveillance Standard Operating Procedure (ESSOP) - Nov 2013 (pdf) EV Guideline Assessment Templates - (MS Word) DOE EVMS Cross Reference Checklist - (pdf) DOE EVMS Risk Assessment Matrix - (MS Word) Formulas and Terminology "Gold Card" - Sep 2011 (pdf) APM Road Show Presentation Slides: Earned Value (EV) Analysis and Project Assessment & Reporting System (PARS II) DOE EVM Guidance

300

Phase Uniqueness and Correlation Length in DilutedField Ising Models  

E-Print Network (OSTI)

Phase Uniqueness and Correlation Length in Diluted­Field Ising Models L. R. G. Fontes E. J. Neves Instituto de Matem'atica e Estat'istica, USP November 18, 1994 Abstract The Diluted­Field Ising Model 1 when the field mean is positive. Our methods involve comparisons with ordinary uniform field Ising

Note: This page contains sample records for the topic "unique values minimum" 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

Uniqueness of the Kadomtsev-Petviashvili and Boussinesq Equations Wen-Xiu Maa and Asli Pekcanb  

E-Print Network (OSTI)

Uniqueness of the Kadomtsev-Petviashvili and Boussinesq Equations Wen-Xiu Maa and Asli Pekcanb (2011); received December 2, 2010 The Kadomtsev-Petviashvili and Boussinesq equations (uxxx - 6uux-Petviashvili (KP) and Boussinesq equations in the integrability theory. It is shown that the Kadomtsev

Ma, Wen-Xiu

302

Global existence and uniqueness for a non linear Boussinesq system in dimension two  

E-Print Network (OSTI)

We study the global well-posedness of a two-dimensional Boussinesq system which couples the incompressible Euler equation for the velocity and a transport equation with fractional diffusion of type $|\\DD|^{\\alpha}$ for the temperature. We prove that for $\\alpha>1,$ there exists a unique global solution for initial data with critical regularities.

Sulaiman, Samira

2012-01-01T23:59:59.000Z

303

Survey paper: A survey of applications and requirements of unique identification systems and RFID techniques  

Science Journals Connector (OSTI)

The paper contains an overview of unique identification issues and of the various radio frequency identification techniques that are available now or will become available in the short term. The paper also compares RFID with traditional ID technologies. ... Keywords: Automatic identification, Data transfer, Identifier-based operations, Supply-chain

Elisabeth Ilie-Zudor; Zsolt Kemény; Fred van Blommestein; László Monostori; André van der Meulen

2011-04-01T23:59:59.000Z

304

REVIEW ARTICLE The Rumen: A Unique Source of Enzymes for Enhancing  

E-Print Network (OSTI)

REVIEW ARTICLE The Rumen: A Unique Source of Enzymes for Enhancing Livestock Production L (Received 8 August 1996, accepted 23 August 1996) Key Words: Rumen, enzymes, biotechnology, fibre digestion enzymes as supplements for animal diets. Supplementation of diets for non-ruminants (e.g., swine

Selinger, Brent

305

Unique observations of a geomagnetic SI+ Solar sources and associated solar wind fluctuations  

E-Print Network (OSTI)

, arising entirely from nonexplosive solar events. [4] Though the very first observations, by the Mariner 2Unique observations of a geomagnetic SI+ - SI- pair: Solar sources and associated solar wind- pair was closely correlated with corresponding variations in the solar wind density, while solar wind

Padmanabhan, Janardhan

306

Bacterial community structures are unique and resilient in full-scale bioenergy systems  

E-Print Network (OSTI)

Bacterial community structures are unique and resilient in full-scale bioenergy systems Jeffrey J digestion is the most successful bioenergy technology worldwide with, at its core, undefined microbialFrac | community function | digester | sludge The production of bioenergy from wastes is an essential com- ponent

Hammerton, James

307

Analysis of Impacts on Prime or Unique Agricultural Lands in Implementing NEPA  

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

This Council on Environmental Quality (CEQ) memorandum on Analysis of Impacts on Prime or Unique Agricultural Lands in Implementing the National Environmental Policy Act was developed in cooperation with the Department of Agriculture. It updates and supersedes CEQ's previous memorandum on this subject of August 1976.

308

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

E-Print Network (OSTI)

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

Kono, Junichiro

309

Guidelines for Poster Presentations Posters presenting technical or scientific projects are a unique communication problem.  

E-Print Network (OSTI)

Guidelines for Poster Presentations Posters presenting technical or scientific projects are a unique communication problem. Generally, the reader of a poster will spend no more than about 30 seconds looking at your poster before deciding whether to explore the topic in more depth or move on. Plus, your

Dyer, Bill

310

INVERTIBLE AND NILPOTENT ELEMENTS IN THE GROUP ALGEBRA OF A UNIQUE PRODUCT GROUP  

E-Print Network (OSTI)

INVERTIBLE AND NILPOTENT ELEMENTS IN THE GROUP ALGEBRA OF A UNIQUE PRODUCT GROUP ERHARD NEHER Abstract. We describe the nilpotent and invertible elements in group alge- bras k[G] for k a commutative. A fundamental problem in the theory of group algebras is to determine their units = invertible elements

Neher, Erhard

311

"Our political economy programs are unique in Canada." carleton.ca/politicaleconomy  

E-Print Network (OSTI)

"Our political economy programs are unique in Canada." carleton.ca/politicaleconomy GRADUATE PROGRAMS IN Shape Your Future BaSed on Your reSearch IntereStS The Institute of Political Economy offers issues from an interdisciplinary perspective. Political economy is the study of the ways in which power

Dawson, Jeff W.

312

The Primate Life History Database: a unique shared ecological data resource  

E-Print Network (OSTI)

The Primate Life History Database: a unique shared ecological data resource Karen B. Strier1 of the collaborative life history database developed by our Working Group at the National Evolutionary Synthesis Center scientists that collaborative databases can facilitate these activities. 2. We provide a detailed description

Bronikowski, Anne

313

Photosystem II and the unique role of bicarbonate: A historical perspective Dmitriy Shevela a,  

E-Print Network (OSTI)

Department of Plant Biology, Department of Biochemistry, and Center of Biophysics & Computational Biology by discussing the uniqueness of bicarbona- te's role in oxygenic photosynthesis and its role in the evolutionary development of O2-evolving PSII. This article is part of a Special Issue entitled: Photosynthesis Research

Govindjee

314

Geological controls on gas accumulation in a unique Zechstein carbonate reservoir  

E-Print Network (OSTI)

potentially contribute and combine favourably to Wissey's reservoir quality and gas reserves. It is nowGeological controls on gas accumulation in a unique Zechstein carbonate reservoir Craig Duguid, The King's Buildings, West Mains Road, Edinburgh, EH9 3JW, Scotland, UK Email: S0567834@sms.ed.ac.uk Gas

315

Unique composition niobium-silicide alloy, plasma melted for the Air Force as part of  

E-Print Network (OSTI)

numerically controlled/ electric discharge machining (CNC/EDM); casting, rolling and forging; hydroforming to improve production quality and efficiencies. Our unique machining capabilities are routinely used Team, the Foundry-Machining Team, the Welding and Joining Team, and the Corrosion and Electrochemistry

316

Curved carbon nanotubes: From unique geometries to novel properties and peculiar applications  

E-Print Network (OSTI)

Curved carbon nanotubes: From unique geometries to novel properties and peculiar applications Incorporating pentagons and heptagons into the hexagonal networks of pristine carbon nanotubes (CNTs) can form are discussed. 1 Introduction The discovery of carbon nanotubes (CNTs) can be considered a prominent landmark

Simons, Jack

317

Unique opportunities for NMR methods in structural genomics Gaetano T. Montelione Cheryl Arrowsmith  

E-Print Network (OSTI)

Unique opportunities for NMR methods in structural genomics Gaetano T. Montelione � Cheryl of structural genomics Á Functional genomics Á NMR Á Crystallography Á NMR methods Á Protein Structure contribu- tions of structural genomics (SG) for biomedical research, we envision many future opportunities

Powers, Robert

318

The Glass Box offers a unique environment to support research, development and evaluation of software  

E-Print Network (OSTI)

The Glass Box offers a unique environment to support research, development and evaluation of software products used by workers performing real computer- based tasks. The Glass Box instrumentation and to retrieve, store, and share Glass Box data. · Test Bed environment­Glass Box serves as a test bed

319

Uniqueness in the simultaneous reconstruction of multiparameters of a transmission line  

E-Print Network (OSTI)

Uniqueness in the simultaneous reconstruction of multiparameters of a transmission line Dongwoo of the physical parameters of a nonuniform transmission line is presented. The approach is based on the transfor of the line. 1 Introduction Methods for reconstructing the physical parameters of a nonuniform transmission

Sheen, Dongwoo

320

Recent advances about the uniqueness of the slowly oscillating periodic solutions of Wright's equation  

E-Print Network (OSTI)

Recent advances about the uniqueness of the slowly oscillating periodic solutions of Wright's equation Jean-Philippe Lessard Abstract An old conjecture in delay equations states that Wright's equation to rigorously compute a global continuous branch of SOPS of Wright's equation. Using this method, we show

Lessard, Jean-Philippe

Note: This page contains sample records for the topic "unique values minimum" 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

Constraints on minimum electron Lorentz factor and matter content of jets for a sample of bright Fermi blazars  

E-Print Network (OSTI)

We fit the (quasi-)simultaneous multi-waveband spectral energy distributions (SEDs) for a sample of low-synchrotron-peaked (LSP) blazars with a one-zone leptonic model. The seed photons that predominantly come from broad line region (BLR) and infrared (IR) molecular torus are considered respectively in external Compton process. We find that the modeling with IR seed photons is systematically better than that with BLR photons based on a $\\chi^2$ test, which suggest that $\\gamma$-ray emitting region most possibly stay outside the BLR. The minimum electron Lorentz factor, $\\gamma_{\\rm min}$, is constrained from the modeling for these LSP blazars with good soft X-ray data (ranges from 5 to 160 with a median value of 55), which plays a key role in jet power estimation. Assuming one-to-one ratio of proton and electron, we find that the jet power for LSP blazars is systematically higher than that of FR II radio galaxies at given 151 MHz radio luminosity, $L_{\\rm 151MHz}$, even though FR IIs are regarded as same as L...

Kang, Shiju; Wu, Qingwen

2014-01-01T23:59:59.000Z

322

ARM - Value-Added Product Status Reports  

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

Status Reports Status Reports Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Value-Added Product Status Reports ARM Climate Research Facility Quarterly Value-Added Product Report July 1-September 30, 2013 (PDF, 1MB) ARM Climate Research Facility Quarterly Value-Added Product Report April 1-June 30, 2013 (PDF, 1MB) ARM Climate Research Facility Quarterly Value-Added Product Report January 1-March 31, 2013 (PDF, 268KB) ARM Climate Research Facility Quarterly Value-Added Product Report October 1-December 31, 2012 (PDF, 271KB) ARM Climate Research Facility Quarterly Value-Added Product Report

323

Suicide: Value changes and current trends  

E-Print Network (OSTI)

Review, Volume 31, August 1966; Martin Gold, "Suicide, Homicide and the Socialization of Aggression," in Devi ant Behavior and Social Process, edited by William A. Rushing, (Chicago: Rand McNally, 1969); Robert Hagedorn and Sanford Labovitz, "Note..., Values, and Sanctions," in Robert E. L. Fan's, editor, Handbook of Modern Sociology, (Chicago: Rand McNally, 1964); Clyde Kluckhohn, "Values and Value Orientations, 1 in Talcott Parsons and Edward A. Shils, editors, Toward A General Theory of Action...

Savells, Jerald; Bowen, Bonnie

1975-04-01T23:59:59.000Z

324

Singular Value Decomposition (SVD) and Polar Form  

E-Print Network (OSTI)

g always have the same non-zero eigen- values! Furthermore, if E = F, then 0 is an eigenvalue for fChapter 2 Singular Value Decomposition (SVD) and Polar Form 2.1 Polar Form In this chapter, we = f(u), f(v) = u, (f f)(v) . Similarly, f f is self-adjoint. 29 #12;30 CHAPTER 2. SINGULAR VALUE

Gallier, Jean

325

Earned Value Management | Department of Energy  

Energy Savers (EERE)

Value Management (EVM) is a systematic approach to the integration and measurement of cost, schedule, and technical (scope) accomplishments on a project or task. It provides both...

326

Template:DatasetValue | Open Energy Information  

Open Energy Info (EERE)

the results. (string, example: 'max'). Example Usage DatasetValue |id452 |subjectArgentina |predicatedsprop:provedNaturalGasReserves Retrieved from "http:en.openei.org...

327

Capacity Value of Concentrating Solar Power Plants  

SciTech Connect

This study estimates the capacity value of a concentrating solar power (CSP) plant at a variety of locations within the western United States. This is done by optimizing the operation of the CSP plant and by using the effective load carrying capability (ELCC) metric, which is a standard reliability-based capacity value estimation technique. Although the ELCC metric is the most accurate estimation technique, we show that a simpler capacity-factor-based approximation method can closely estimate the ELCC value. Without storage, the capacity value of CSP plants varies widely depending on the year and solar multiple. The average capacity value of plants evaluated ranged from 45%?90% with a solar multiple range of 1.0-1.5. When introducing thermal energy storage (TES), the capacity value of the CSP plant is more difficult to estimate since one must account for energy in storage. We apply a capacity-factor-based technique under two different market settings: an energy-only market and an energy and capacity market. Our results show that adding TES to a CSP plant can increase its capacity value significantly at all of the locations. Adding a single hour of TES significantly increases the capacity value above the no-TES case, and with four hours of storage or more, the average capacity value at all locations exceeds 90%.

Madaeni, S. H.; Sioshansi, R.; Denholm, P.

2011-06-01T23:59:59.000Z

328

Technological value of coal concentrates for coking  

Science Journals Connector (OSTI)

Options are outlined for calculating the technological value of coal and coal concentrates in the context of contractual obligations and the quality of the coke produced.

E. N. Stepanov; G. V. Larin; A. E. Stepanova; I. V. Semiokhina

2010-02-01T23:59:59.000Z

329

Solar Energy and Capacity Value (Fact Sheet)  

SciTech Connect

This is a one-page, two-sided fact sheet on the capacity of solar power to provide value to utilities and power system operators.

Not Available

2013-09-01T23:59:59.000Z

330

Optimization problems with value function objectives  

E-Print Network (OSTI)

max programming problem and the bilevel optimization problem. In this paper, we ... 1. Introduction. An optimization problem with value function objective is a.

2011-11-01T23:59:59.000Z

331

" Row: NAICS Codes, Value of Shipments...  

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

2 Capability to Switch Natural Gas to Alternative Energy Sources, 2010;" " Level: National and Regional Data;" " Row: NAICS Codes, Value of Shipments and Employment Sizes;" "...

332

" Row: NAICS Codes, Value of Shipments...  

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

6 Capability to Switch Electricity to Alternative Energy Sources, 2010; " " Level: National and Regional Data;" " Row: NAICS Codes, Value of Shipments and Employment Sizes;" "...

333

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

334

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

335

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.

336

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.

337

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

SciTech Connect

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

338

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

SciTech Connect

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

339

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

340

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

NLE Websites -- All DOE Office Websites (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

Note: This page contains sample records for the topic "unique values minimum" 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

ESS 2012 Peer Review - Unique Li-ion Batteries for Utility Applications - Daiwon Choi, PNNL  

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

Unique Li-ion Batteries for Utility Unique Li-ion Batteries for Utility Applications Daiwon Choi, Vilayanur V. Viswanathan, Wei Wang, Vincent L. Sprenkle Pacific Northwest National Laboratory 902 Battelle Blvd., P. O. Box 999, Richland, WA 99352, USA DOE Energy Storage Program Review, Washington, DC Sept. 26-28, 2012 Acknowledgment: Dr. Imre Gyuk - Energy Storage Program Manager, Office of Electricity Delivery and Energy Reliability  Investigate the Li-ion battery for stationary energy storage unit in ~kWh level.  Fabrication and optimization of LiFePO 4 / Li 4 Ti 5 O 12 18650 cell.  Li-ion battery energy storage with effective thermal management.  Improve rate and cycle life of Li-ion battery.  Screen possible new cathode/anode electrode materials and its combinations

342

The Unique Binding Mode of Cellulosomal CBM4 from Clostridium thermocellum Cellobiohydrolase A  

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

Unique Unique Binding Mode of Cellulosomal CBM4 from Clostridium thermocellum Cellobiohydrolase A Markus Alahuhta, Qi Xu, Yannick J. Bomble, Roman Brunecky, William S. Adney, Shi-You Ding, Michael E. Himmel and Vladimir V. Lunin⁎ National Renewable Energy Laboratory, 1617 Cole Boulevard, Golden, CO 80401, USA Received 26 April 2010; received in revised form 12 July 2010; accepted 14 July 2010 Available online 21 July 2010 The crystal structure of the carbohydrate-binding module (CBM) 4 Ig fused domain from the cellulosomal cellulase cellobiohydrolase A (CbhA) of Clostridium thermocellum was solved in complex with cellobiose at 2.11 Å resolution. This is the first cellulosomal CBM4 crystal structure reported to date. It is similar to the previously solved noncellulosomal soluble oligosaccharide-binding CBM4 structures. However, this new structure possesses a significant

343

MANAGING THE RETRIEVAL RISK OF BURIED TRANSURANIC (TRU) WASTE WITH UNIQUE CHARACTERISTICS  

SciTech Connect

United States-Department of Energy (DOE) sites that store transuranic (TRU) waste are almost certain to encounter waste packages with characteristics that are so unique as to warrant special precautions for retrieval. At the Hanford Site, a subgroup of stored TRU waste (12 drums) had special considerations due to the radioactive source content of plutonium oxide (PuO{sub 2}), and the potential for high heat generation, pressurization, criticality, and high radiation. These characteristics bear on the approach to safely retrieve, overpack, vent, store, and transport the waste package. Because of the potential risk to personnel, contingency planning for unexpected conditions played an effective role in work planning and in preparing workers for the field inspection activity. As a result, the integrity inspections successfully confirmed waste package configuration and waste confinement without experiencing any perturbations due to unanticipated packaging conditions. This paper discusses the engineering and field approach to managing the risk of retrieving TRU waste with unique characteristics.

WOJTASEK, R.D.; GADD, R.R.; GREENWELL, R.D.

2006-01-19T23:59:59.000Z

344

A Uniqueness Result for Minimizers of the 1D Log-gas Renormalized Energy  

E-Print Network (OSTI)

Sandier and Serfaty studied the one-dimensional Log-gas model, in particular they gave a crystallization result by showing that the one-dimensional lattice $\\mathbb{z}$ is a minimizer for the so-called renormalized energy which they obtained as a limit of the $N$-particle Log-gas Hamiltonian for $N \\to \\infty$. However, this minimizer is not unique among infinite point configurations (for example small perturbations of $\\mathbb{z}$ leave the renormalized energy unchanged). In this paper, we establish that uniqueness holds at the level of (stationary) point processes, the only minimizer being given by averaging $\\mathbb{z}$ over a choice of the origin in $[0,1]$. This is proved by showing a quantitative estimate on the two-point correlation function of a process in terms of its renormalized energy.

Thomas Leblé

2014-08-10T23:59:59.000Z

345

DOE-STD-1037-93; Guide to Good Practices for Operations Aspects of Unique Processes  

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

7-93 7-93 June 1993 CHANGE NOTICE NO. 1 December 1998 DOE STANDARD GUIDE TO GOOD PRACTICES FOR OPERATIONS ASPECTS OF UNIQUE PROCESSES U.S. Department of Energy AREA MISC Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. Change Notice No. 1 DOE-STD-1037-93 December 1998 Guide to Good Practices for Operations Aspects of Unique Processes Page / Section

346

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

347

BJC/OR-2268 Investigating Habitat Value  

E-Print Network (OSTI)

1.2.1 Previous Habitat Valuations of Land Areas and Water Bodies on the Oak Ridge ReservationBJC/OR-2268 Investigating Habitat Value in Support of Remedial Decisions: A Case Study of Six Sites at the East Tennessee Technology Park #12;BJC/OR-2268 Investigating Habitat Value in Support of Remedial

Hargrove, William W.

348

THE COMPARATIVE VALUE OF BIOLOGICAL CARBON SEQUESTRATION  

E-Print Network (OSTI)

THE COMPARATIVE VALUE OF BIOLOGICAL CARBON SEQUESTRATION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 sequestration and between 1 and 49 percent for forest based carbon sequestration. Value adjustments 18 19 20 21 22 BRUCE A. MCCARL, BRIAN C. MURRAY, AND UWE A. SCHNEIDER Abstract Carbon sequestered via

McCarl, Bruce A.

349

Graphene Oxides Dispersing and Hosting Graphene Sheets for Unique Nanocomposite Materials  

Science Journals Connector (OSTI)

Graphene Oxides Dispersing and Hosting Graphene Sheets for Unique Nanocomposite Materials ... Graphene oxides (GOs), beyond their widely reported use as precursors for single-layer graphene sheets, are in fact excellent materials themselves (polymers in two-dimension, polyelectrolyte-like, aqueous solubility and biocompatibility, etc.). ... In this reported work we used aqueous GOs to effectively disperse few-layer graphene sheets (GNs) in suspension for facile wet-processing into nanocomposites of GNs embedded in GOs (as the polymeric matrix). ...

Leilei Tian; Parambath Anilkumar; Li Cao; Chang Yi Kong; Mohammed J. Meziani; Haijun Qian; L. Monica Veca; Tim J. Thorne; Kenneth N. Tackett; II; Travis Edwards; Ya-Ping Sun

2011-03-16T23:59:59.000Z

350

The Unique High-Pressure Behavior of Curium Probed Further Using Alloys  

SciTech Connect

The changing role of the 5f electrons across the actinide series has been of prime interest for many years. The remarkable behavior of americium's 5f electrons under pressure was determined experimentally a few years ago and it precipitated a strong interest in the heavy element community. Theoretical treatments of americium's behavior under pressure followed and continue today. Experimental and theoretical findings regarding curium's behavior under pressure have shown that the pressure behavior of curium was not a mirror image of that for americium. Rather, one of the five crystallographic phases observed with curium (versus four for americium) was a unique monoclinic structure whose existence is due to a spin stabilization effect by curium's 5f{sup 7} electronic configuration and its half-filled 5f-shell. We review briefly the behavior of pure curium under pressure but focus on the pressure behaviors of three curium alloys with the intent of comparing them with pure curium. An important experimental finding confirmed by theoretical computations, is that dilution of curium with its near neighbors is sufficient to prevent the formation of the unique C2/c phase that appears in pure Cm metal under pressure. As this unique C2/c phase is very sensitive to having a 5f{sup 7} configuration to maximize the magnetic spin polarization, dilution of this state with adjacent actinide neighbors reduces its stability.

Heathman, S. [European Commission Joint Research Centre; Haire, Richard {Dick} G [ORNL; LeBihan, T. [CEA-Centre de Valduc, Is-sur-Tille, France; Ahuja, R. [Uppsala University, Uppsala, Sweden; Li, S. [Virginia Commonwealth University, Richland; Luo, W. [Uppsala University, Uppsala, Sweden; Johansson, B. [Royal Institute of Technology, Stockholm, Sweden

2007-01-01T23:59:59.000Z

351

Value of a Smart Grid System  

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

1: Smart Grid Opportunities 1: Smart Grid Opportunities Remarkable things happen when economic forces and new technology converge. Consider how the the Internet -- combined with new, affordable consumer electronics like laptops, cell phones, HDTV, MP3s, etc. -- has fundamentally changed the way in which people live, work and communicate. A broad range of industries have embraced technology in their quest to improve productivity, reduce costs and improve customer service. Today, the energy sector has a unique opportunity to leverage similar transformational possibilities as a as a range of forces converge: * Volatile energy costs * Rising costs of capital, raw materials and labor * Aging infrastructure and workforce * Continuing national security concerns * Increasing environment awareness

352

Consumer value creation in mobile banking services  

Science Journals Connector (OSTI)

The paper presents findings of the study that explored consumer value creation in various mobile banking services. New electronic channels are replacing the more traditional ones. Mobile devices represent the recent development in electronic service distribution. An exploratory study was conducted on experienced electronic banking customers by using a qualitative in-depth interviewing method. The findings increase the understanding of customer-perceived value and value creation on the basis of attributes of mobile services and customer-perceived disadvantages of mobile phones in electronic banking context. The findings allow practitioners to improve their services and marketing strategies and pass on information to the academics about interesting future research areas.

Tommi Laukkanen; Jari Lauronen

2005-01-01T23:59:59.000Z

353

Valuing Energy Efficiency for Utility Rebate Programs  

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

Valuing Energy Efficiency Valuing Energy Efficiency For Utility Rebate Programs Dr. Valerie V. von Schramm March 1, 2012 Building America Implementation Standing Technical Committee Gap/Barrier Gap/Barrier #3: Value-Stream Map of the Retrofit Process - Core concern - Audience segmentation needs must be better understood - Goal - To improve implementation strategy processes for retrofits Value-Stream Map Segment Addressed: - Public Energy Utility Perspectives/Needs Electric Utility Concerns Fleet Design Drivers * kWh Consumed * Peak Usage * Daily & Seasonal Patterns * Building Stock Impacts Community-Scale Energy Efficiency Modeling  NREL/UTSA/CPS Energy Collaboration  Identify geographically specific least-cost retrofits using BEopt  Inputs: census, income, appraisal district,

354

Communicating pork value to the retailer  

E-Print Network (OSTI)

Boxed pork was obtained to represent four different purchasing specifications common in the industry to conduct a study on yields, labor requirement, and value and profit assessment. Boxes of bone-in loins (n = 180), boneless loins (n = 94), Boston...

Lorenzen, Carol Lee

2012-06-07T23:59:59.000Z

355

Nonlinear boundary value problem of magnetic insulation  

E-Print Network (OSTI)

On the basis of generalization of upper and lower solution method to the singular two point boundary value problems, the existence theorem of solutions for the system, which models a process of magnetic insulation in plasma is proved.

A. V. Sinitsyn

2000-09-09T23:59:59.000Z

356

Value of Demand Response -Introduction Klaus Skytte  

E-Print Network (OSTI)

Value of Demand Response - Introduction Klaus Skytte Systems Analysis Department February 7, 2006 Energinet.dk, Ballerup #12;What is Demand Response? Demand response (DR) is the short-term response

357

Value creation through modernizing Chinese medicine  

E-Print Network (OSTI)

My first hypothesis in this thesis is that there is significant value vested in traditional Chinese medicine that can be captured by converting them into ethical drugs through scientific analysis, screening and validation. ...

Sun, Lizhe

2007-01-01T23:59:59.000Z

358

NUTRITIVE VALUE OF POLLOCK FISH SCALES  

E-Print Network (OSTI)

indicated that pollock fish scale protein is as well digested but about 30 percent less assimilated than for growth, the biological values for maintenance, and the digestibilities of pollock fish scale possibilities of wool, an

359

Technological value of coal used for coking  

Science Journals Connector (OSTI)

The technological value of coal used for coking is analyzed, with particular attention to clinkering coal, the coke group, and lean additives, as well as G and GZhO coal. A relation is established between the tec...

A. S. Stankevich; V. S. Stankevich

2013-09-01T23:59:59.000Z

360

MFR PAPER 1071 Valued for meat and  

E-Print Network (OSTI)

F isheries Service, NOAA, Honolulu, HI 96812. have an ex-vessel value in Koror, Palau Islands Reef (Fig. I). a mall atoll to the south-southwest of th e Palau Islands in the Palau Oi tnct. W estern

Note: This page contains sample records for the topic "unique values minimum" 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

Chapter 48 - Value Engineering | Department of Energy  

Energy Savers (EERE)

ValueEngineering0.pdf More Documents & Publications Audit Report: OAS-L-07-08 Emerging Lighting Technology Microsoft PowerPoint - 12 Holman White PM Conference 2010 Rev 2 revised...

362

Adding more value to natural gas  

Science Journals Connector (OSTI)

Adding more value to natural gas ... Calif, has developed a catalyst that could convert natural gas. ... Natural gas is abundant in many countries but not used widely as a feedstock because transporting it is very expensive. ...

MAUREEN ROUBI

1998-04-27T23:59:59.000Z

363

Operator valued Hardy spaces and related subjects  

E-Print Network (OSTI)

OPERATOR VALUED HARDY SPACES AND RELATED SUBJECTS A Dissertation by TAO MEI Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY August 2006 Major... by: Chair of Committee, Gilles Pisier Committee Members, William Johnson Roger Smith Daren Cline Head of Department, Al Boggess August 2006 Major Subject: Mathematics iii ABSTRACT Operator Valued Hardy Spaces and Related Subjects. (August 2006) Tao...

Mei, Tao

2006-10-30T23:59:59.000Z

364

The land value impacts of wetland restoration  

Science Journals Connector (OSTI)

Abstract U.S. regulations require offsets for aquatic ecosystems damaged during land development, often through restoration of alternative resources. What effect does large-scale wetland and stream restoration have on surrounding land values? Restoration effects on real estate values have substantial implications for protecting resources, increasing tax base, and improving environmental policies. Our analysis focuses on the three-county Raleigh–Durham–Chapel Hill, North Carolina region, which has experienced rapid development and extensive aquatic ecological restoration (through the state's Ecosystem Enhancement Program [EEP]). Since restoration sites are not randomly distributed across space, we used a genetic algorithm to match parcels near restoration sites with comparable control parcels. Similar to propensity score analysis, this technique facilitates statistical comparison and isolates the effects of restoration sites on surrounding real estate values. Compared to parcels not proximate to any aquatic resources, we find that, 1) natural aquatic systems steadily and significantly increase parcel values up to 0.75 mi away, and 2) parcels restoration sites have significantly lower sale prices, while 3) parcels >0.5 mi from EEP sites gain substantial amenity value. When we control for intervening water bodies (e.g. un-restored streams and wetlands), we find a similar inflection point whereby parcels aquatic ecosystem restoration programs and increased public information about their value.

Nikhil Kaza; Todd K. BenDor

2013-01-01T23:59:59.000Z

365

Weak Values as Context Dependent Values of Observables and Born's Rule  

E-Print Network (OSTI)

We characterize a value of an observable by a `sum rule' for generally non-commuting observables and a `product rule' when restricted to a maximal commuting subalgebra of observables together with the requirement that the value is unity for the projection operator of the prepared state and the values are zero for the projection operators of the states which are orthogonal to the prepared state. The crucial requirement is that the expectation value and the variance of an observable should be independent of the way of measurement, i.e., the choice of the maximal commuting subalgebra of observables. We shall call the value a {\\it `contextual value'}. We show that the contextual value of an observable coincides with the weak value advocated by Aharonov and his colleagues by demanding the consistency of quantum mechanics with Kolmogorov's measure theory of probability. This also gives a derivation of Born's rule, which is one of the axioms of conventional quantum mechanics.

Akio Hosoya; Minoru Koga

2011-04-11T23:59:59.000Z

366

Correlation analysis of mean global radiation values with mean brightness values for one year  

E-Print Network (OSTI)

CORRELATION ANALYSIS OF MEAN GLOBAL RADIATION VALUES WITH MEAN BRIGHTNESS VALUES FOR ONE YEAR A Thesis EDWARD FRANKLIN KOLCZYNSKI Submitted to the Graduate College of Texas ASSAM University in partial fulfillment oi' the requirement... for the degree of MASTER OF SCIENCE December 1971 Major Subject: Meteorology CORRELATION ANALYSIS OF MEAN GLOBAL RADIATION VALUES WITH MEAN BRIGHTNESS VALUES FOR ONE YEAR A Thesis EDWARD FRANKLIN KOLCZYNSKI Approved as to style and content by: airman...

Kolczynski, Edward Franklin

2012-06-07T23:59:59.000Z

367

DOE ZERH Webinar: Sales and Value Recognition of ZERH  

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

Description: Net Zero Energy properties have unique, high-performance features that should be prominently presented during the listing and sales process. However, these features also present...

368

Uniqueness of Viscosity Solutions for Optimal Multi-Modes Switching Problem with Risk of default  

E-Print Network (OSTI)

In this paper we study the optimal m-states switching problem in finite horizon as well as infinite horizon with risk of default. We allow the switching cost functionals and cost of default to be of polynomial growth and arbitrary. We show uniqueness of a solution for a system of m variational partial differential inequalities with inter-connected obstacles. This system is the deterministic version of the Verification Theorem of the Markovian optimal m-states switching problem with risk of default. This problem is connected with the valuation of a power plant in the energy market.

Asri, Brahim El

2012-01-01T23:59:59.000Z

369

LOCA with consequential or delayed LOOP accidents: Unique issues, plant vulnerability, and CDF contributions  

SciTech Connect

A loss-of-coolant accident (LOCA) can cause a loss-of-offsite power (LOOP) wherein the LOOP is usually delayed by few seconds or longer. Such an accident is called LOCA with consequential LOOP, or LOCA with delayed LOOP (here, abbreviated as LOCA/LOOP). This paper analyzes the unique conditions that are associated with a LOCA/LOOP, presents a model, and quantifies its contribution to core damage frequency (CDF). The results show that the CDF contribution can be a dominant contributor to risk for certain plant designs, although boiling water reactors (BWRs) are less vulnerable than pressurized water reactors (PWRs).

Martinez-Guridi, G.; Samanta, P.; Chu, L.; Yang, J.

1998-08-01T23:59:59.000Z

370

Calibration and assessment of a unique standup moving detector whole body counter  

E-Print Network (OSTI)

) Michael Wesley Mallett, B. S. , Texas A&M University; M. S. , Texas A&M University Chair of Advisory Committee: Dr. John W. Poston Hydro Nuclear Services, Inc. manufactured the Universal Body Counter, a unique in-vi vo system featuring a moving... the detector is offered as one solution to this problem. The Universal Body Counter is compared to other counters having similar features. Those whole body counters considered are the Canberra Accuscan II, the Helgeson Do-It-Yourself, and the Nuclear Data...

Mallett, Michael Wesley

2012-06-07T23:59:59.000Z

371

On Partial and Generic Uniqueness of Block Term Tensor Decomposition in Signal Processing  

E-Print Network (OSTI)

X i=1 u0i v 0 i w 0 i 2 there is a permutation of f1; : : : ; rg such that ui vi wi = u 0 (i) v 0 (i) w 0 (i) 8i = 1; : : : ; k: An interesting property of higher-order tensors is that their decompositions are often unique... number r such that the points of S are in r-general linear position. If one chooses a basis for W so that the points of S can be written as columns of a matrix (well de ned up to rescaling columns), then kS will be the maximum number r such that all...

Yang, Ming 1984-

2012-09-18T23:59:59.000Z

372

The asymptotic of static isolated systems and a generalised uniqueness for Schwarzschild  

E-Print Network (OSTI)

It is proved that any static system that is spacetime-geodesically complete at infinity, and whose spacelike-topology outside a compact set is that of R^3 minus a ball, is asymptotically flat. The matter is assumed compactly supported and no energy condition is required. A similar (though stronger) result applies to black holes too. This allows us to state a large generalisation of the uniqueness of the Schwarzschild solution not requiring asymptotic flatness. The Korotkin-Nicolai static black-hole shows that, for the given generalisation, no further flexibility in the hypothesis is possible.

Reiris, Martin

2015-01-01T23:59:59.000Z

373

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

374

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

375

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

376

MitoNEET is a Uniquely Folded Outer Mitochondrial Membrane Protein  

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

MitoNEET is a Uniquely Folded Outer MitoNEET is a Uniquely Folded Outer Mitochondrial Membrane Protein Stabilized by Diabetes Drugs The rise in obesity in the United States parallels a dramatic increase in obesity-associated diseases, most notably type-2 diabetes. This disease is predicted to reach epidemic proportions in the next several decades (Zimmet et al 2001, Urek et al 2007). Thus, understanding the biochemical processes underlying type-2 diabetes and identifying new targets for therapeutic intervention are critical for national and world health. A drug of choice to treat type-II diabetes is pioglitazone, a thiazolidinedione (TZD) derivative originally thought to exert its effect through activation of the nuclear transcription factor PPARg. Recently, a novel protein target for pioglitazone was discovered and was called mitoNEET (Colca et al 2004). This protein is anchored to the outer mitochondrial membrane (OMM) (Wiley et al 2007). Contrary to predictions that this was a zinc-finger transcription factor we discovered that mitoNEET is a novel 2Fe-2S protein.

377

Relativistic dynamics compels a thermalized Fermi gas to a unique intrinsic parity eigenstate  

E-Print Network (OSTI)

Dirac equation describes the dynamics of a relativistic spin-1/2 particle regarding its spatial motion and intrinsic degrees of freedom. Here we adopt the point of view that the spinors describe the state of a massive particle carrying two qubits of information: helicity and intrinsic parity. We show that the density matrix for a gas of free fermions, in thermal equilibrium, correlates helicity and intrinsic parity. Our results introduce the basic elements for discussing the spin-parity correlation for a Fermi gas: (1) at the ultra-relativistic domains, when the temperature is quite high, $T > 10^{10}\\ K$, the fermions have no definite intrinsic parity (50% : 50%), which is maximally correlated with the helicity; (2) at very low temperature, $T \\approx 3 \\ K$, a unique parity dominates (conventionally chosen positive), by $10^{20}$ to $1$, while the helicity goes into a mixed state for spin up and down, and the quantum correlation decoheres. For the anti-fermions we get the opposite behavior. In the framework of quantum information, our result could be considered as a plausible explanation of why we do accept, as a fact (consistent with the experimental observation), that fermions (and anti-fermions), in our present epoch of a cool universe, have a unique intrinsic parity. The framework for constructing spin-parity entangled states is established.

Alex E. Bernardini; Salomon S. Mizrahi

2014-04-21T23:59:59.000Z

378

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

379

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

380

Property:TotalValue | Open Energy Information  

Open Energy Info (EERE)

TotalValue TotalValue Jump to: navigation, search This is a property of type Number. Pages using the property "TotalValue" Showing 25 pages using this property. (previous 25) (next 25) 4 44 Tech Inc. Smart Grid Demonstration Project + 10,000,000 + A ALLETE Inc., d/b/a Minnesota Power Smart Grid Project + 3,088,007 + Amber Kinetics, Inc. Smart Grid Demonstration Project + 10,000,000 + American Transmission Company LLC II Smart Grid Project + 22,888,360 + American Transmission Company LLC Smart Grid Project + 2,661,650 + Atlantic City Electric Company Smart Grid Project + 37,400,000 + Avista Utilities Smart Grid Project + 40,000,000 + B Baltimore Gas and Electric Company Smart Grid Project + 451,814,234 + Battelle Memorial Institute, Pacific Northwest Division Smart Grid Demonstration Project + 177,642,503 +

Note: This page contains sample records for the topic "unique values minimum" 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

Photovoltaics Value Analysis | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Photovoltaics Value Analysis Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Photovoltaics Value Analysis Focus Area: Renewable Energy Topics: Environmental Website: www.nrel.gov/analysis/pdfs/42303.pdf Equivalent URI: cleanenergysolutions.org/content/photovoltaics-value-analysis Policies: Financial Incentives This study addresses photovoltaics (PV) distributed systems technology development; advanced distribution systems integration; system-level tests and demonstrations; technical and market analysis; resource assessment; and codes, standards, and regulatory implementation. The study defines a set of PV benefits and costs, such as greenhouse gas abatement or reliability, and then examines a series of case studies to ascertain whether the benefits of

382

Value of a Smart Grid System  

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

2 - 2 - Section 3: Value of a Smart Grid System Implementing a Smart Grid is the effort to move the electric grid from a "static" to a "dynamic" state. Doing so improves the efficiency, reliability and cost-effectiveness of the electrical system's operations, planning and maintenance and creates a system that is interactive with consumers and markets, allowing better energy and dollar savings. Below we summarize the value of the Smart Grid from six perspectives: Consumers Environmental Utilities and Grid Operators Market Efficiency Economy Regulatory Consumer Value of a Smart Grid Smart Grids will provide consumers many benefits, deriving mainly from the increased information and insight it brings them about their individual consumption as

383

Microfabricated fuel heating value monitoring device  

DOE Patents (OSTI)

A microfabricated fuel heating value monitoring device comprises a microfabricated gas chromatography column in combination with a catalytic microcalorimeter. The microcalorimeter can comprise a reference thermal conductivity sensor to provide diagnostics and surety. Using microfabrication techniques, the device can be manufactured in production quantities at a low per-unit cost. The microfabricated fuel heating value monitoring device enables continuous calorimetric determination of the heating value of natural gas with a 1 minute analysis time and 1.5 minute cycle time using air as a carrier gas. This device has applications in remote natural gas mining stations, pipeline switching and metering stations, turbine generators, and other industrial user sites. For gas pipelines, the device can improve gas quality during transfer and blending, and provide accurate financial accounting. For industrial end users, the device can provide continuous feedback of physical gas properties to improve combustion efficiency during use.

Robinson, Alex L. (Albuquerque, NM); Manginell, Ronald P. (Albuquerque, NM); Moorman, Matthew W. (Albuquerque, NM)

2010-05-04T23:59:59.000Z

384

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

385

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

386

Minimum separation distances for natural gas pipeline and boilers in the 300 area, Hanford Site  

SciTech Connect

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

387

Analysis of Minimum Efficiency Standards and Rebate Incentive Programs for Domestic Refrigerators in the Pacific Northwest.  

SciTech Connect

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

388

World Best Practice Energy Intensity Values for Selected Industrial Sectors  

E-Print Network (OSTI)

world best practice energy intensity values for productionWorld best practice energy intensity values for productionWorld Best Practice Final Energy Intensity Values for Aluminium Production (

Worrell, Ernst; Price, Lynn; Neelis, Maarten; Galitsky, Christina; Zhou, Nan

2007-01-01T23:59:59.000Z

389

World Best Practice Energy Intensity Values for Selected Industrial Sectors  

E-Print Network (OSTI)

Best Practice Final Energy Intensity Values for Stand-AloneBest Practice Final Energy Intensity Values for Stand-AloneBest Practice Primary Energy Intensity Values for Stand-

Worrell, Ernst; Price, Lynn; Neelis, Maarten; Galitsky, Christina; Zhou, Nan

2007-01-01T23:59:59.000Z

390

THE COMPARATIVE VALUE OF BIOLOGICAL CARBON SEQUESTRATION  

E-Print Network (OSTI)

THE COMPARATIVE VALUE OF BIOLOGICAL CARBON SEQUESTRATION BRUCE A. MCCARL, BRIAN C. MURRAY, AND UWE A. SCHNEIDER A. Abstract Carbon sequestration via forests and agricultural soils saturates over time to sequestration because of (1) an ecosystems limited ability to take up carbon which we will call saturation

McCarl, Bruce A.

391

Analysis of design control values for TEP  

SciTech Connect

The Tokamak Exhaust Processing (TEP) Performance Requirements Report (USITER-13201-TD0005-R00), date May 29, 2007 defined feed sources for TEP quantities and approximate flow rate of gases from these individual sources. In addition, the report identified the approximate periods of time (during Burn and Dwell, 'Silent Shift', etc.) that these gases would be transferred to TEP. This report did not take into account the detailed, time dependent, sequencing options for receiving gases from these feed sources. Sequencing is critical in defining the actual design basis values (flow rates, etc.) for TEP. This report analyzes the time dependent sequencing of feed flows to TEP and defines the ,design basis values. This analysis is based on the values presented in the TEP Performance Requirements Report (TEP PRR), and indicates that the ITER Burn and Dwell, Silent Shift Following 16 hours of Burn and Dwell, Glow Discharge Cleaning (GDC), and Silent Shift following 100 hours of GDC scenarios are the limiting scenarios from which the design basis values will be defined.

Carlson, Bryan J [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

392

Features . . . Cover Crop Value to Cotton  

E-Print Network (OSTI)

Features . . . Cotton Cover Crop Value to Cotton Cotton Price and Rotation 32:12 December 2008 #12;Cotton Price and Rotation Agronomy Notes Page 2 Cotton price has been low. Either peanut or soybean should be rotated with cotton, corn, or other grasses. However, with cotton

Watson, Craig A.

393

The Value Chain of Colorado Agriculture  

E-Print Network (OSTI)

The Value Chain of Colorado Agriculture Gregory Graff, Ryan Mortenson, Rebecca Goldbach, Dawn of Agricultural and Resource Economics, College of Agricultural Sciences, and the Office of Engagement Colorado by support from the Colorado Department of Agriculture and the Colorado State University Office of Engagement

394

The Value Chain of Colorado Agriculture  

E-Print Network (OSTI)

The Value Chain of Colorado Agriculture Gregory Graff, Ryan Mortenson, Rebecca Goldbach, Dawn of Agricultural and Resource Economics, College of Agricultural Sciences, and the Office of Engagement Colorado the Colorado Department of Agriculture and the Colorado State University Office of Engagement. The authors

Stephens, Graeme L.

395

LED Lighting Value and Opportunities CONFIDENTIAL  

E-Print Network (OSTI)

LED Lighting ­ Value and Opportunities Paul Fini CREE SBTC CONFIDENTIAL #12;2 Copyright © 2013, Cree Inc. · By now, superior LED efficiency in any application, 10+ year reliability, and high light/yr #12;Copyright © 2013, Cree Inc. 4 LEDs in Various Applications · SSL: requirements vary widely

California at Davis, University of

396

Slave Morality and the Revaluation of Values  

E-Print Network (OSTI)

________________________________ Professor Jack Bricke ________________________________ Assistant Professor Misty Schieberle Date Defended: July 6th 2011 ii The Dissertation Committee for Aaron Dopf certifies that this is the approved... version of the following dissertation: Slave Morality and the Revaluation of Values ________________________________ Chairperson Assistant Professor Scott Jenkins Date approved: July 6th 2011...

Dopf, Aaron Andrew

2011-07-09T23:59:59.000Z

397

Extreme Value Theory and the Solar Cycle  

E-Print Network (OSTI)

We investigate the statistical properties of the extreme events of the solar cycle as measured by the sunspot number. The recent advances in the methodology of the theory of extreme values is applied to the maximal extremes of the time series of sunspots. We focus on the extreme events that exceed a carefully chosen threshold and a generalized Pareto distribution is fitted to the tail of the empirical cumulative distribution. A maximum likelihood method is used to estimate the parameters of the generalized Pareto distribution and confidence levels are also given to the parameters. Due to the lack of an automatic procedure for selecting the threshold, we analyze the sensitivity of the fitted generalized Pareto distribution to the exact value of the threshold. According to the available data, that only spans the previous ~250 years, the cumulative distribution of the time series is bounded, yielding an upper limit of 324 for the sunspot number. We also estimate that the return value for each solar cycle is ~188, while the return value for a century increases to ~228. Finally, the results also indicate that the most probable return time for a large event like the maximum at solar cycle 19 happens once every ~700 years and that the probability of finding such a large event with a frequency smaller than ~50 years is very small. In spite of the essentially extrapolative character of these results, their statistical significance is very large.

A. Asensio Ramos

2007-06-18T23:59:59.000Z

398

NETL: News Release - Unique DOE-Funded Coal Dryers Meet Goal of Increased  

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

6, 2007 6, 2007 Unique DOE-Funded Coal Dryers Meet Goal of Increased Efficiency, Reduced Emissions North Dakota Power Station to Expand Use of "Very Successful" Coal-Drying Technology WASHINGTON, DC - A prototype coal dryer demonstrated at Great River Energy's Coal Creek Station has proven so successful that the power company intends not only to install full-size dryers on the station's 546-megawatt Unit 2 as part of the second phase of its cost-shared project with the U.S. Department of Energy, but also to install the award-winning technology on the 546-megawatt Unit 1 - at its own expense. Coal Creek Power Station Aerial view of the Coal Creek Station, Underwood, ND. DOE-funded coal-drying technology installed at the power plant cuts emissions by reducing the amount of coal needed to produce electricity. (Photo courtesy of Great River Energy)

399

A unique mechanism generating the knee and the ankle in the local galactic zone  

E-Print Network (OSTI)

A new, unique mechanism accounting for the knee and the ankle in the energy spectrum of the cosmic radiation is presented. The interplay of the form and strength of the galactic magnetic field, the rising trend of the nuclear cross sections with energy, the position of the solar cavity within the Galaxy and disc size generates knees and ankles of individual ions. The influence of these observational data on the cosmic-ray intensity at Earth is determined by the appropriate simulation of the cosmic-ray trajectories in the galactic volume. The solid and extensive accord between the computed and measured energy spectra of individual ions and of all ions is discussed and emphasized.

Antonio Codino; Francois Plouin

2007-01-18T23:59:59.000Z

400

A unique mechanism generating the knee and the ankle in the local galactic zone  

E-Print Network (OSTI)

A new, unique mechanism accounting for the knee and the ankle in the energy spectrum of the cosmic radiation is presented. The interplay of the form and strength of the galactic magnetic field, the rising trend of the nuclear cross sections with energy, the position of the solar cavity within the Galaxy and disc size generates knees and ankles of individual ions. The influence of these observational data on the cosmic-ray intensity at Earth is determined by the appropriate simulation of the cosmic-ray trajectories in the galactic volume. The solid and extensive accord between the computed and measured energy spectra of individual ions and of all ions is discussed and emphasized.

Codino, A; Codino, Antonio; Plouin, Francois

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "unique values minimum" 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

Regularity and Variationality of Solutions to Hamilton-Jacobi Equations. Part II: Variationality, Existence, Uniqueness  

SciTech Connect

We formulate an Hamilton-Jacobi partial differential equation H(x, Du(x))=0 on a n dimensional manifold M, with assumptions of convexity of the sets {l_brace}p:H(x,p){<=}0) is a subset of T{sub x}*M, for all x.We reduce the above problem to a simpler problem; this shows that u may be built using an asymmetric distance (this is a generalization of the 'distance function' in Finsler geometry); this brings forth a 'completeness' condition, and a Hopf-Rinow theorem adapted to Hamilton-Jacobi problems. The 'completeness' condition implies that u is the unique viscosity solution to the above problem.

Mennucci, Andrea C. G., E-mail: a.mennucci@sns.it [Scuola Normale Superiore Piazza dei Cavalieri 7 (Italy)

2011-04-15T23:59:59.000Z

402

Non-Uniqueness of Classical Inflationary Trajectories on a High-Dimensional Landscape  

E-Print Network (OSTI)

Motivated by the string landscape, inflation may happen on a high dimensional complicated potential. We propose a new way to construct some high dimensional random potentials, and study inflation on top of that, for up to 50-dimensions in field space. Especially, random bifurcations of classical inflationary trajectory are studied. It is shown that the bifurcation probability increases as a function of number of dimensions. Those random bifurcations are not consistent with observations, and dramatically limit the parameter space of inflation on a complicated landscape. For example, in 10 dimensions, only $10^{-3} \\sim 10^{-6}$ of the parameter space volume leads to unique classical trajectories. The rest is ruled out by random bifurcations.

Liu, Junyu; Zhou, Siyi

2015-01-01T23:59:59.000Z

403

Non-Uniqueness of Classical Inflationary Trajectories on a High-Dimensional Landscape  

E-Print Network (OSTI)

Motivated by the string landscape, inflation may happen on a high dimensional complicated potential. We propose a new way to construct some high dimensional random potentials, and study inflation on top of that, for up to 50-dimensions in field space. Especially, random bifurcations of classical inflationary trajectory are studied. It is shown that the bifurcation probability increases as a function of number of dimensions. Those random bifurcations are not consistent with observations, and dramatically limit the parameter space of inflation on a complicated landscape. For example, in 10 dimensions, only $10^{-3} \\sim 10^{-6}$ of the parameter space volume leads to unique classical trajectories. The rest is ruled out by random bifurcations.

Junyu Liu; Yi Wang; Siyi Zhou

2015-01-27T23:59:59.000Z

404

Rutgers Marketing Research Insights and Analytics Flex MBA goes beyond training marketing research analysts. The unique program connects academics and  

E-Print Network (OSTI)

Rutgers Marketing Research Insights and Analytics Flex MBA goes beyond training marketing research analysts. The unique program connects academics and industry by educating future marketing intelligence professionals who can fully utilize analytical insights gained from marketing research and shape business

Lin, Xiaodong

405

On boundedness, existence and uniqueness of strong solutions of the Navier-Stokes Equations in 3 dimensions  

E-Print Network (OSTI)

In this paper we consider the Navier-Stokes Equations in 3 dimensions in the vorticity formulation in the absence of the external forces. We derive upper bounds on L_{infinity} norm of omega and use them together with the Local Existence and Uniqueness results to show Global Existence and Uniqueness of the solution provided that at t=0, L_{infinity} norm of omega is finite, or L_4 norm of omega is finite.

A. A. Ruzmaikina

2009-01-03T23:59:59.000Z

406

The Rebate Value Process with Some Applications  

E-Print Network (OSTI)

)+Z?dNu ) , (1.3) where c ? 0 is a constant, IT (u) = 1{T?u} is the maturity indicator, Nu = 1{??u} is the default indicator, and Z? ? G? is a non-negative random variable. Let Xt be the value at time t of the contract entitling the holder to {Cu}u?t . We assume... that the price Xt under the risk-neutral measure P is given by Xt = 1 Dt E {ˆ [t,T ] DudCu ? ? ? ? ? Gt } , (1.4) and that E |Xt |< ?, (1.5) for all t ? 0. By (1.4), we adopt the convention that the price of an asset at t includes the value of any cash-flow at t...

Welch, Nathan M.

2013-08-31T23:59:59.000Z

407

Lagrangian Variational Framework for Boundary Value Problems  

E-Print Network (OSTI)

A boundary value problem is commonly associated with constraints imposed on a system at its boundary. We advance here an alternative point of view treating the system as interacting "boundary" and "interior" subsystems. This view is implemented through a Lagrangian framework that allows to account for (i) a variety of forces including dissipative acting at the boundary; (ii) a multitude of features of interactions between the boundary and the interior fields when the boundary fields may differ from the boundary limit of the interior fields; (iii) detailed pictures of the energy distribution and its flow; (iv) linear and nonlinear effects. We provide a number of elucidating examples of the structured boundary and its interactions with the system interior. We also show that the proposed approach covers the well known boundary value problems.

Alexander Figotin; Guillermo Reyes

2014-07-29T23:59:59.000Z

408

Improved parameterized algorithms for minimum link-length rectilinear spanning path problem  

Science Journals Connector (OSTI)

Abstract The Parameterized Minimum Link-Length Rectilinear Spanning Path problem in the d-dimensional Euclidean space R d (d-RSP), for a given set S of n points in R d and a positive integer k, is to find a rectilinear spanning path P with at most k line-segments that cover all points in S, where all line-segments in P are axis-parallel. In this paper, we study a constrained d-RSP problem (Constrained d-RSP problem) in which each line-segment l in the spanning path must cover all the points in S that share the same line with l. By applying the branch-and-search and dynamic programming techniques, a parameterized algorithm with running time O ? ( ( 1 + 1 + 4 ( d ? 1 ) 2 ) k ) is given for the Constrained d-RSP problem, which significantly improves the current best result O ? ( ( 0.74 d k ) k ) .

Qilong Feng; Jianxin Wang; Chao Xu; Jinyi Yao; Jianer Chen

2014-01-01T23:59:59.000Z

409

Achieving minimum impact insulation class 50 rating using resilient clip technology in lightweight construction.  

Science Journals Connector (OSTI)

Resilient clip technology is an alternative to resilient channel for supporting gypsum wallboard in fire rated wall and floor?ceiling assemblies. Lightweight wood frame construction presents challenges in meeting building code requirements for impact insulation class (IIC) and sound transmission class (STC) ratings in floor?ceiling assemblies. Through laboratory testing we were able to compare different floor?ceiling assemblies commonly used in multi?family construction. Two different structures were tested an 18 in. open web truss 24 in. o.c. and a 12 in. engineered joist (TJI) 24 in. o.c. Various finish floor coverings were used including ceramic tile vinyl and engineered wood. Structures achieved minimum IIC and STC 50 with and without 3/4 in. Gypsum concrete. Resilient rubber underlayment of varying thickness can further improve the IIC and STC ratings of the assembly as can adding a second layer of gypsum wallboard.

Wilson Byrick

2010-01-01T23:59:59.000Z

410

Possible Observation of Nuclear Reactor Neutrinos Near the Oscillation Absolute Minimum  

E-Print Network (OSTI)

After a summary of the basic three neutrino oscillation formalism we review briefly our present empirical knowledge of the oscillation parameters and conclude that the 2-neutrinos model is adequate to describe the survival probability of the electronic neutrino P(nue->nue). Then we proceed to the evaluation of P(nue->nue) relative to the antineutrinos emitted by the nuclear power stations presently in operation along the the Rhone valley. We assume that a detector has been installed in a existing cavity located under the Mont Ventoux at a depth equivalent to 1500 m of water. We show that such an experiment would provide the opportunity to observe neutrinos near the oscillation absolute minimum. We end by a rough estimate of the counting rate.

C. Bouchiat

2003-04-27T23:59:59.000Z

411

Resistance minimum observed at Landau level filling factor ?=1/2 in ultra high magnetic fields  

Science Journals Connector (OSTI)

We study the magnetotransport near Landau level filling factor ?=1/2 in a gated GaAs-Al0.3Ga0.7As square quantum well (width 35 nm) in magnetic field up to 45 T and in a temperature (T) range between 50 mK and 1.5 K. The longitudinal resistance at ?=1/2, Rxx(?=1/2), exhibits a steep valley that is flanked by a pair of rising resistance peaks in low T. The Rxx(?=1/2) shows nonmonotonous dependence on T, with a minimum resistance reached at T?0.5?K. The concomitant Hall resistance Rxy is not strictly linear with magnetic field and its slope shows a sharp cusp at ?=1/2, indicating a nonclassical Hall effect. The data are characteristic for ultra high field magnetotransport around ?=1/2 in thick, but single-layer, quantum wells.

Jian Zhang; R. R. Du; J. A. Simmons; J. L. Reno

2010-01-21T23:59:59.000Z

412

ARM KAZR-ARSCL Value Added Product  

SciTech Connect

The Ka-band ARM Zenith Radars (KAZRs) have replaced the long-serving Millimeter Cloud Radars, or MMCRs. Accordingly, the primary MMCR Value Added Product (VAP), the Active Remote Sensing of CLouds (ARSCL) product, is being replaced by a KAZR-based version, the KAZR-ARSCL VAP. KAZR-ARSCL provides cloud boundaries and best-estimate time-height fields of radar moments.

Michael Jensen

2012-09-28T23:59:59.000Z

413

Producing and Marketing High-Value Calves  

E-Print Network (OSTI)

carcasses. Oklahoma State University (Smith et al., 2000) and University of Arkansas (Troxel et al., 2001) researchers conducted livestock market surveys to determine factors that affect value in feeder cattle. Their data indicate that small... cattle that will produce calves with adequate muscling. Body condition. The Oklahoma study found that thin cattle received discounts of $9 to $10 per cwt when compared to cattle of average condition, and that fat cattle received discounts of $6...

Cleere, Jason; Boleman, Larry L.

2006-06-22T23:59:59.000Z

414

Two Essays on the Value of Cash  

E-Print Network (OSTI)

of the other scenarios considered so far. When the firm invests, investors are concerned that some portion of the investments are undertaken for the wrong reasons, i.e., to provide private benefits for management. Thus at best, investing results in no change... retirements do not affect 15 firm value. Finally, equity payouts demonstrate the willingness of management to relinquish control of some assets and pay them out to shareholders instead of using them for private benefits. This may cause investors to revise...

Tippens, Timothy

2012-10-19T23:59:59.000Z

415

How Do Patents Shape Global Value Chains? International and Domestic Patenting and Value-Added Trade  

E-Print Network (OSTI)

an important role in the global economy through its impact on technology diffusion, knowledge transfer they critically shape technology transfer. Coe and Helpman (1995) demonstrate the important effects of foreign R1 How Do Patents Shape Global Value Chains? International and Domestic Patenting and Value

Sekhon, Jasjeet S.

416

QUIET-TIME INTERPLANETARY {approx}2-20 keV SUPERHALO ELECTRONS AT SOLAR MINIMUM  

SciTech Connect

We present a statistical survey of {approx}2-20 keV superhalo electrons in the solar wind measured by the SupraThermal Electron instrument on board the two STEREO spacecraft during quiet-time periods from 2007 March through 2009 March at solar minimum. The observed superhalo electrons have a nearly isotropic angular distribution and a power-law spectrum, f{proportional_to}v{sup -{gamma}}, with {gamma} ranging from 5 to 8.7, with nearly half between 6.5 and 7.5, and an average index of 6.69 {+-} 0.90. The observed power-law spectrum varies significantly on a spatial scale of {approx}>0.1 AU and a temporal scale of {approx}>several days. The integrated density of quiet-time superhalo electrons at 2-20 keV ranges from {approx}10{sup -8} cm{sup -3} to 10{sup -6} cm{sup -3}, about 10{sup -9}-10{sup -6} of the solar wind density, and, as well as the power-law spectrum, shows no correlation with solar wind proton density, velocity, or temperature. The density of superhalo electrons appears to show a solar-cycle variation at solar minimum, while the power-law spectral index {gamma} has no solar-cycle variation. These quiet-time superhalo electrons are present even in the absence of any solar activity-e.g., active regions, flares or microflares, type III radio bursts, etc.-suggesting that they may be accelerated by processes such as resonant wave-particle interactions in the interplanetary medium, or possibly by nonthermal processes related to the acceleration of the solar wind such as nanoflares, or by acceleration at the CIR forward shocks.

Wang, Linghua [Department of Geophysics, Peking University, 100871 Beijing (China); Lin, Robert P.; Salem, Chadi; Pulupa, Marc; Larson, Davin E.; Luhmann, Janet G. [Space Sciences Laboratory, University of California, Berkeley, CA 94720-7450 (United States); Yoon, Peter H., E-mail: wanglhwang@gmail.com [School of Space Research, Kyung Hee University, Yongin, Gyeonggi (Korea, Republic of)

2012-07-01T23:59:59.000Z

417

Observed Minimum Illuminance Threshold for Night Market Vendors in Kenya who use LED Lamps  

SciTech Connect

Creation of light for work, socializing, and general illumination is a fundamental application of technology around the world. For those who lack access to electricity, an emerging and diverse range of LED based lighting products hold promise for replacing and/or augmenting their current fuel-based lighting sources that are costly and dirty. Along with analysis of environmental factors, economic models for total cost-ofownership of LED lighting products are an important tool for studying the impacts of these products as they emerge in markets of developing countries. One important metric in those models is the minimum illuminance demanded by end-users for a given task before recharging the lamp or replacing batteries. It impacts the lighting service cost per unit time if charging is done with purchased electricity, batteries, or charging services. The concept is illustrated in figure 1: LED lighting products are generally brightest immediately after the battery is charged or replaced and the illuminance degrades as the battery is discharged. When a minimum threshold level of illuminance is reached, the operational time for the battery charge cycle is over. The cost to recharge depends on the method utilized; these include charging at a shop at a fixed price per charge, charging on personal grid connections, using solar chargers, and purchasing dry cell batteries. This Research Note reports on the observed"charge-triggering" illuminance level threshold for night market vendors who use LED lighting products to provide general and task oriented illumination. All the study participants charged with AC power, either at a fixed-price charge shop or with electricity at their home.

Johnstone, Peter; Jacobson, Arne; Mills, Evan; Radecsky, Kristen

2009-03-21T23:59:59.000Z

418

Developing Louisiana's Forest Products Industry: Adding Value for the Future  

E-Print Network (OSTI)

of a manufacturingThe increased value at each stage of a manufacturing assembly processassembly process Those and necessaryimportant and necessary Addition of net economic valueAddition of net economic value Value can be added through manufacturing orValue can be added through manufacturing or marketingmarketing Why Add Value

419

A closer look at non-uniqueness during dynamic data integration  

E-Print Network (OSTI)

or indirect, depending on the situation. Now, let us examine the inverse problem by rearranging the forward model presented in Eq. 2 as follows: The matrix H depends on all the pressure values at all thc time steps, the vector u represents the unknown...

Cobenas, Rafael H.

2012-06-07T23:59:59.000Z

420

Structural forces in soft matter systems: unique flocculation pathways between deformable droplets  

E-Print Network (OSTI)

approaching and separating interfaces. Small-angle neutron scattering was used to determine the bulk structure-particle distance in bulk samples obtained from small-angle neutron scattering (SANS) and small-angle X-ray scattering (SAXS), appear to show that these values approximately correspond to layer distances in the film

Chan, Derek Y C

Note: This page contains sample records for the topic "unique values minimum" 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

Unit Conversion Factors Quantity Equivalent Values  

E-Print Network (OSTI)

Unit Conversion Factors Quantity Equivalent Values Mass 1 kg = 1000 g = 0.001 metric ton = 2.921 inHg at 0 C Energy 1 J = 1 N·m = 107 ergs = 107 dyne·cm = 2.778�10-7 kW·h 1 J = 0.23901 cal = 0·R 10.73 psia·ft3 lbmol·R 62.36 liter·torr mol·K 0.7302 ft3·atm lbmol·R Temperature Conversions: T

Ashurst, W. Robert

422

Unique Regulatory Approach for Licensing the Port Hope Remediation Project in Canada - 13315  

SciTech Connect

The Port Hope remediation project is a part of a larger initiative of the Canadian Federal Government the Port Hope Area Initiative (PHAI) which is based upon a community proposal. The Government of Canada, through Natural Resources Canada (NRCan) is investing $1.28 billion over 10 years to clean up historic low-level radioactive waste in the Port Hope Area and to provide long-term safe management of the low-level radioactive wastes in the Port Hope Area. These wastes arose from the activities of a former Federal Crown Corporation (Eldorado Nuclear) and its private sector predecessors. In Canada, historic waste are defined as low-level radioactive waste that was managed in a manner no longer considered acceptable, but for which the original producer cannot reasonably be held responsible or no longer exists and for which the Federal Government has accepted responsibility. In Canada, under the current regulatory framework, the environmental remediation is not considered as a distinct phase of the nuclear cycle. The regulatory approach for dealing with existing sites contaminated with radioactive residues is defined on the basis of risk and application of existing regulations. A unique regulatory approach was taken by the Canadian Nuclear Safety Commission (CNSC) to address the various licensing issues and to set out the requirements for licensing of the Port Hope Project within the current regulatory framework. (authors)

Kostova, M.; Howard, D.; Elder, P. [Directorate of Nuclear Cycle and Facilities Regulation, Canadian Nuclear Safety Commission, 280, Slater Street, Ottawa, Ontario K1P 5S9 (Canada)] [Directorate of Nuclear Cycle and Facilities Regulation, Canadian Nuclear Safety Commission, 280, Slater Street, Ottawa, Ontario K1P 5S9 (Canada)

2013-07-01T23:59:59.000Z

423

Unique Chernobyl Cranes for Deconstruction Activities in the New Safe Confinement - 13542  

SciTech Connect

The devastation left behind from the Chernobyl nuclear power plant (ChNPP) Unit 4 accident which occurred on April 26, 1986 presented unparalleled technical challenges to the world engineering and scientific community. One of the largest tasks that are in progress is the design and construction of the New Safe Confinement (NSC). The NSC is an engineered enclosure for the entire object shelter (OS) that includes a suite of process equipment. The process equipment will be used for the dismantling of the destroyed Chernobyl Nuclear Power Plant (ChNPP) Unit. One of the major mechanical handling systems to be installed in the NSC is the Main Cranes System (MCS). The planned decontamination and decommissioning or dismantling (D and D) activities will require the handling of heavily shielded waste disposal casks containing nuclear fuel as well as lifting and transporting extremely large structural elements. These activities, to be performed within the NSC, will require large and sophisticated cranes. The article will focus on the unique design features of the MCS for the D and D activities. (authors)

Parameswaran, N.A. Vijay [Bechtel Systems and Infrastructure, Inc. (United States)] [Bechtel Systems and Infrastructure, Inc. (United States); Chornyy, Igor [Chernobyl NPP-SIP-PMU (Ukraine)] [Chernobyl NPP-SIP-PMU (Ukraine); Owen, Rob [PaR Systems, Inc. (United States)] [PaR Systems, Inc. (United States); Schmieman, Eric [Battelle Memorial Institute (United States)] [Battelle Memorial Institute (United States); Kedrowski, Dan

2013-07-01T23:59:59.000Z

424

A Symbol of Uniqueness: The Cluster Bootstrap for the 3-Loop MHV Heptagon  

E-Print Network (OSTI)

Seven-particle scattering amplitudes in planar super-Yang-Mills theory are believed to belong to a special class of generalised polylogarithm functions called heptagon functions. These are functions with physical branch cuts whose symbols may be written in terms of the 42 cluster A-coordinates on Gr(4,7). Motivated by the success of the hexagon bootstrap programme for constructing six-particle amplitudes we initiate the systematic study of the symbols of heptagon functions. We find that there is exactly one such symbol of weight six which satisfies the MHV last-entry condition and is finite in the $7 \\parallel 6$ collinear limit. This unique symbol is both dihedral and parity-symmetric, and remarkably its collinear limit is exactly the symbol of the three-loop six-particle MHV amplitude, although none of these properties were assumed a priori. It must therefore be the symbol of the three-loop seven-particle MHV amplitude. The simplicity of its construction suggests that the n-gon bootstrap may be surprisingly powerful for n>6.

James M. Drummond; Georgios Papathanasiou; Marcus Spradlin

2014-12-11T23:59:59.000Z

425

Global Climate Change and the Unique Challenges Posed by the Transportation Sector  

SciTech Connect

Addressing the challenges posed by global climate change will eventually require the active participation of all industrial sectors and consumers on the planet. To date, however, most efforts to address climate change have focused on only a few sectors of the economy (e.g., refineries and fossil-fired electric power plants) and a handful of large industrialized nations. While useful as a starting point, these efforts must be expanded to include other sectors of the economy and other nations. The transportation sector presents some unique challenges, with its nearly exclusive dependence on petroleum based products as a fuel source coupled with internal combustion engines as the prime mover. Reducing carbon emissions from transportation systems is unlikely to be solely accomplished by traditional climate mitigation policies that place a price on carbon. Our research shows that price signals alone are unlikely to fundamentally alter the demand for energy services or to transform the way energy services are provided in the transportation sector. We believe that a technological revolution will be necessary to accomplish the significant reduction of greenhouse gas emissions from the transportation sector.

Dooley, J.J.; Geffen, C.A.; Edmonds, J.A.

2002-08-26T23:59:59.000Z

426

Quantum Trajectories based on the Weak Value  

E-Print Network (OSTI)

The notion of trajectory of an individual particle is strictly inhibited in quantum mechanics because of the uncertainty principle. Nonetheless, the weak value, which has been proposed as a novel and measurable quantity definable to any quantum observable, can offer a possible description of trajectory on account of its statistical nature of the value. In this paper, we explore the physical significance provided by this weak trajectory by considering various situations where interference takes place simultaneously with the observation of particles, that is, in prototypical quantum situations for which no classical treatment is available. These include the double slit experiment and Lloyd's mirror, where in the former case it is argued that the real part of the weak trajectory describes an average over the possible classical trajectories involved in the process, and that the imaginary part is related to the variation of interference. It is shown that this average interpretation of the weak trajectory holds universally under the complex probability defined from the given transition process. These features remain essentially unaltered in the case of Lloyd's mirror where interference occurs with a single slit.

Takuya Mori; Izumi Tsutsui

2014-12-02T23:59:59.000Z

427

Political risk in fair market value estimates  

SciTech Connect

Political risk arises from unstable governments, commercial establishments and infrastructure as well as labor unrest. All these factors vary from country to country and from time to time. Banks and insurance companies quantify these risks, but they are reluctant to divulge their opinions for fear of alienating possible customers that have been assigned a high risk. An investment in a fixed property such as an oil and gas lease, concession or other mineral interest is subject to political risk. No one will deny that money to be received several years in the future has a greater value today in a country with a stable government, stable tax regime, a sound economy and reliable labor force than in a Third World country where a revolution is brewing. Even in stable countries, the risk of tax law changes, exorbitant environmental production regulations and cleanup costs may vary. How do these factors affect fair market value and how are these calculations made? An important consideration discussed in this paper is the treatment of capital investments.

Gruy, H.J.; Hartsock, J.H.

1996-09-01T23:59:59.000Z

428

Variable g value of transparent façade collectors  

Science Journals Connector (OSTI)

Transparent solar thermal collectors (TSTC) represent a new development. An adequate model is needed to predict their performance. This paper presents a collector model with an advanced calculation of the transmission of diffuse radiation and a connection to the building which allows analysis of the collector gains and of the g value, also called “solar factor”, “solar heat gain coefficient (SHGC)” or “total solar energy transmittance”. The model is implemented as a TRNSYS Type and a coupled simulation between a collector and a room is presented for different façade constructions. Façade areas with glazing and venetian blinds are simulated with a second new TRNSYS Type which introduces high modelling accuracy for façades with solar control systems. An HVAC system is presented together with a first estimate of possible reductions of primary energy. It indicates primary energy savings of about 30% by replacing opaque walls with transparent collectors. The g values prove to depend not only on the irradiation, but also on the operation of the solar collectors and vary e.g. between 0.04 and 0.21. Detailed modelling of active façades like TSTC is therefore essential for accurate predictions of the collector gain, the heating and cooling loads and the thermal comfort.

Christoph Maurer; Tilmann E. Kuhn

2012-01-01T23:59:59.000Z

429

Average values and dispersion (in parentheses)  

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

Average values and dispersion (in parentheses) Average values and dispersion (in parentheses) Base-pair Parameters --------------------------------------------------------------------------------------- Shear Stretch Stagger Buckle Propeller Opening 3DNA A 0.01(0.23) -0.18(0.10) 0.02(0.25) -0.13(7.77) -11.79(4.14) 0.57(2.80) B 0.00(0.21) -0.15(0.12) 0.09(0.19) 0.53(6.74) -11.35(5.26) 0.63(3.05) CEHS A 0.01(0.23) -0.18(0.10) 0.02(0.25) -0.13(7.75) -11.82(4.14) 0.56(2.78) B 0.00(0.21) -0.14(0.12) 0.09(0.19) 0.53(6.73) -11.37(5.27) 0.62(3.03) CompDNA A 0.01(0.23) -0.18(0.10) 0.02(0.25) -0.12(7.70) -11.81(4.14) 0.56(2.79) B 0.00(0.21) -0.15(0.12) 0.09(0.19) 0.53(6.70) -11.37(5.26) 0.62(3.03) Curves A 0.01(0.23) -0.18(0.10) 0.02(0.25) -0.13(7.85) -11.76(4.12) 0.57(2.80)

430

Modified Chebyshev-Picard Iteration Methods for Solution of Initial Value and Boundary Value Problems  

E-Print Network (OSTI)

of y (final value problem) . . . . . . . . . . . . . . 68 32 Integration errors of y? (final value problem) . . . . . . . . . . . . . . 69 33 Integration errors of y (y(-1) and y(1)) are known) . . . . . . . . . . 72 34 Integration errors of y? (y(-1...) and y(1) are known) . . . . . . . . . . . 72 35 Integration errors of y (y?(?1) and y?(1) are known) . . . . . . . . . . 73 36 Integration errors of y? (y?(?1) and y?(1) are known) . . . . . . . . . . 74 37 Integration errors of y (y(-1) and yd(1...

Bai, Xiaoli

2011-10-21T23:59:59.000Z

431

Invasive interactions of Monomorium minimum (Hymenoptera: Formicidae) and Solenopsis invicta (Hymenoptera: Formicidae) infected with Thelohania solenopsae (Microsporida: Thelohaniidae)  

E-Print Network (OSTI)

does not cause the formation of a pustule and no medical reactions have been recorded in humans (Thompson 1990). Monomorium minimum workers are much smaller than RIFA workers; 1.5 mm in length versus 2-6 mm in length (Thompson 1990). The research... nests (f = 0.022) and enter RIFA nests (f = 0.031) of at least one RIFA colony size. There was no significant difference in the ability of M. minimum to tunnel (f = 0.193), enter the RIFA box (f = 0.228), and get within 2 cm of the RIFA nest (f = 0...

Keck, Molly Elizabeth

2006-08-16T23:59:59.000Z

432

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

SciTech Connect

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

433

Limits to Value in Electronic Commerce-Related IT Investments  

Science Journals Connector (OSTI)

This paper extends the limits-to-value model of Davern and Kauffman to explore market and process-level factors that impact value flows to firms for their information technology (IT) investments. We characterize IT value in terms of potential value and ... Keywords: Business Value Case Study Corporate Travel Industry Ey Words And Phrases Conversion Barriers Electronic Commerce Information Technology Investments Valuation Barriers

Alina M. Chircu; Robert J. Kauffman

2000-08-01T23:59:59.000Z

434

SOURCE OF BURNUP VALUES FOR COMMERCIAL SPENT NUCLEAR FUEL ASSEMBLIES  

SciTech Connect

Waste packages are loaded with commercial spent nuclear fuel (SNF) that satisfies the minimum burnup requirements of a criticality loading curve. The burnup value assigned by the originating nuclear utility to each SNF assembly (assigned burnup) is used to load waste packages in compliance with a criticality loading curve. The burnup provided by a nuclear utility has uncertainties, so conservative calculation methods are used to characterize those uncertainties for incorporation into the criticality loading curves. Procedural safety controls ensure that the correct assembly is loaded into each waste package to prevent a misload that could create a condition affecting the safety margins. Probabilistic analyses show that procedural safety controls can minimize the chance of a misload but can not completely eliminate the possibility. Physical measurements of burnup with instrumentation in the surface facility are not necessary due to the conservative calculation methods used to produce the criticality loading curves. The reactor records assigned burnup of a commercial SNF assembly contains about two percent uncertainty, which is increased to five-percent to ensure conservatism. This five-percent uncertainty is accommodated by adjusting the criticality loading curve. Also, the record keeping methods of nuclear utilities are not uniform and the level of detail required by the NRC has varied over the last several decades. Thus, some SNF assemblies may have assigned burnups that are averages for a batch of assemblies with similar characteristics. Utilities typically have access to more detailed core-follow records that allow the batch average burnup to be changed to an assembly specific burnup. Alternatively, an additional safety margin is incorporated into the criticality loading curve to accommodate SNF assemblies with batch average burnups or greater uncertainties due to the methodology used by the nuclear utility. The utility records provide the assembly identifier, initial {sup 235}U enrichment, and time of discharge from the reactor as well as the assigned burnup, but the distribution. of burnup axially along the assembly length is not provided. The axial burnup profile is maintained within acceptable bounds by the operating conditions of the nuclear reactor and is calculated during preparations to reload a reactor, but the actual burnup profile is not measured. The axial burnup profile is important to the determination of the reactivity of a waste package, so a conservative evaluation of the calculated axial profiles for a large database of SNF has been performed. The product of the axial profile evaluation is a profile that is conservative. Thus, there is no need for physical measurement of the axial profile. The assembly identifier is legible on each SNF assembly and the utility records provide the associated characteristics of the assembly. The conservative methodologies used to determine the criticality loading curve for a waste package provide sufficient margin so that criticality safety is assured for preclosure operations even in the event of a misload. Consideration of misload effects for postclosure time periods is provided by the criticality Features, Events, and Processes (FEPs) analysis. The conservative approaches used to develop and apply the criticality loading curve are thus sufficiently robust that the utility assigned burnup is an adequate source of burnup values, and additional means of verification of assigned burnup through physical measurements are not needed.

BSC

2004-12-01T23:59:59.000Z

435

Aerosol Best Estimate Value-Added Product  

SciTech Connect

The objective of the Aerosol Best Estimate (AEROSOLBE) value-added product (VAP) is to provide vertical profiles of aerosol extinction, single scatter albedo, asymmetry parameter, and Angstroem exponents for the atmospheric column above the Central Facility at the ARM Southern Great Plains (SGP) site. We expect that AEROSOLBE will provide nearly continuous estimates of aerosol optical properties under a range of conditions (clear, broken clouds, overcast clouds, etc.). The primary requirement of this VAP was to provide an aerosol data set as continuous as possible in both time and height for the Broadband Heating Rate Profile (BBHRP) VAP in order to provide a structure for the comprehensive assessment of our ability to model atmospheric radiative transfer for all conditions. Even though BBHRP has been completed, AEROSOLBE results are very valuable for environmental, atmospheric, and climate research.

Flynn, C; Turner, D; Koontz, A; Chand, D; Sivaraman, C

2012-07-19T23:59:59.000Z

436

Values and the quantum conception of man  

SciTech Connect

Classical mechanics is based upon a mechanical picture of nature that is fundamentally incorrect. It has been replaced at the basic level by a radically different theory: quantum mechanics. This change entails an enormous shift in one`s basic conception of nature, one that can profoundly alter the scientific image of man himself. Self-image is the foundation of values, and the replacement of the mechanistic self-image derived from classical mechanics by one concordant with quantum mechanics may provide the foundation of a moral order better suited to today`s times, a self-image that endows human life with meaning, responsibility, and a deeper linkage to nature as a whole.

Stapp, H.P.

1995-06-01T23:59:59.000Z

437

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

SciTech Connect

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

438

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

SciTech Connect

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

439

Minimum Analytical Chemistry Requirements for Pit Manufacturing at Los Alamos National Laboratory  

SciTech Connect

Analytical chemistry is one of several capabilities necessary for executing the Stockpile Stewardship and Management Program at Los Alamos National Laboratory (LANL). Analytical chemistry capabilities reside in the Chemistry Metallurgy Research (CMR) Facility and Plutonium Facility (TA-55). These analytical capabilities support plutonium recovery operations, plutonium metallurgy, and waste management. Analytical chemistry capabilities at both nuclear facilities are currently being configured to support pit manufacturing. This document summarizes the minimum analytical chemistry capabilities required to sustain pit manufacturing at LANL. By the year 2004, approximately $16 million will be required to procure analytical instrumentation to support pit manufacturing. In addition, $8.5 million will be required to procure glovebox enclosures. An estimated 50% increase in costs has been included for installation of analytical instruments and glovebox enclosures. However, no general and administrative (G and A) taxes have been included. If an additional 42.5/0 G and A tax were to be incurred, approximately $35 million would be required over the next five years to prepare analytical chemistry to support a 50-pit-per-year manufacturing capability by the year 2004.

Moy, Ming M.; Leasure, Craig S.

1998-08-01T23:59:59.000Z

440

A comparative assessment of Brazilian electric motors performance with minimum efficiency standards  

Science Journals Connector (OSTI)

Abstract The industrial electric motor is the most important load, considering its large number and associated energy consumption, being responsible for approximately 68% of the industrial energy consumption and 35% of the total electrical energy consumption in Brazil. This country, like others, is seeking to establish a regulation on the minimum efficiency index for electric motor equipment. This paper aims to present an overview of the installed park of industrial motors in Brazil and to evaluate the possible effects of such regulation. For this purpose, the measurement results obtained in the 2000–2012 period were used, which were extracted from the approximately 276 three-phase induction motors that had been sold and were being used in the Brazilian market, with a rated power in a large range from under 1 hp to over 150 hp. The analysis of the measurement results provided an overview of the average behavior of the induction motors in industry while considering energy efficiency and allowing estimates and proposals aiming at the improvement of the use of electrical energy.

Ildo L. Sauer; Hédio Tatizawa; Francisco A.M. Salotti; Sonia S. Mercedes

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "unique values minimum" 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

Experimental beta limit in an average minimum-B tandem mirror  

Science Journals Connector (OSTI)

High density (non-thermal-barrier) operation in the Tandem Mirror Experiment Upgrade (TMX-U) is found to be restricted by a stability limit. This limit is observed in the ratio of the neutral beam sustained central cell beta ?c to the hot ion beta ?ih in the minimum-B anchor cells at both ends of the central cell, qualitatively consistent with a flute interchange stability limit. The ratio is ?c/?ih = 5, over the range of 0.03 ? ?c ? 0.22, with no apparent reduction due to ballooning at high ?c. This is a factor of six below the standard magnetohydrodynamic (MHD) m = 1 stability theory prediction of ?c/?ih = 33 at ?c ? 0.1, where ballooning corrections to flute modes are small. The discrepancy could be due to approximations in the theory; however, experimental data indicate that the stability limit is due to drift wave turbulence or to large-m MHD flute or ballooning modes. The experimental beta limit is nearly independent of the hot electron beta in the anchor cells, which is compatible with theoretical predictions that the hot electron beta will decouple from MHD activity.

A.W. Molvik; T.A. Casper; A.H. Futch

1990-01-01T23:59:59.000Z

442

Can minimum-bias distributions on transverse energy test hadron production models?  

E-Print Network (OSTI)

A recent study reports measurements of transverse-energy $E_t$ distributions at mid-rapidity for several high-energy nuclear collision systems. The $E_t$ data are analyzed in the context of constituent-quark (CQ) participants estimated with a Glauber-model simulation. The study concludes that systematic variations of hadron and $E_t$ yields previously interpreted in terms of a two-component soft+hard model (TCM) of hadron production including a dijet (hard) contribution are actually the result of CQ participant trends with only soft production. It is claimed that deviations from linear scaling with the number of nucleon participants of hadron yields vs A-A centrality do not actually arise from dijet production as previously assumed. In the present study we examine the new $E_t$ data in the context of the TCM and compare those results with previous differential spectrum and minimum-bias correlation analysis. We present substantial evidence supporting a significant dijet contribution to all high-energy nuclear collisions consistent with the TCM and conclude that the $E_t$ data, given their systematic uncertainties, fail to support claimed CQ model interpretations.

Thomas A. Trainor

2014-02-17T23:59:59.000Z

443

Patch-based image segmentation of satellite imagery using minimum spanning tree construction  

SciTech Connect

We present a method for hierarchical image segmentation and feature extraction. This method builds upon the combination of the detection of image spectral discontinuities using Canny edge detection and the image Laplacian, followed by the construction of a hierarchy of segmented images of successively reduced levels of details. These images are represented as sets of polygonized pixel patches (polygons) attributed with spectral and structural characteristics. This hierarchy forms the basis for object-oriented image analysis. To build fine level-of-detail representation of the original image, seed partitions (polygons) are built upon a triangular mesh composed of irregular sized triangles, whose spatial arrangement is adapted to the image content. This is achieved by building the triangular mesh on the top of the detected spectral discontinuities that form a network of constraints for the Delaunay triangulation. A polygonized image is represented as a spatial network in the form of a graph with vertices which correspond to the polygonal partitions and graph edges reflecting pairwise partitions relations. Image graph partitioning is based on the iterative graph oontraction using Boruvka's Minimum Spanning Tree algorithm. An important characteristic of the approach is that the agglomeration of partitions is constrained by the detected spectral discontinuities; thus the shapes of agglomerated partitions are more likely to correspond to the outlines of real-world objects.

Skurikhin, Alexei N [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

444

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

445

Determine Minimum Silver Flake Addition to GCM for Iodine Loaded AgZ  

SciTech Connect

The minimum amount of silver flake required to prevent loss of I{sub 2} during sintering in air for a SNL Glass Composite Material (GCM) Waste Form containing AgI-MOR (ORNL, 8.7 wt%) was determined to be 1.1 wt% Ag. The final GCM composition prior to sintering was 20 wt% AgI-MOR, 1.1 wt% Ag, and 80 wt% Bi-Si oxide glass. The amount of silver flake needed to suppress iodine loss was determined using thermo gravimetric analysis with mass spectroscopic off-gas analysis. These studies found that the ratio of silver to AgI-MOR required is lower in the presence of the glass than without it. Therefore an additional benefit of the GCM is that it serves to inhibit some iodine loss during processing. Alternatively, heating the AgI-MOR in inert atmosphere instead of air allowed for densified GCM formation without I{sub 2} loss, and no necessity for the addition of Ag. The cause of this behavior is found to be related to the oxidation of the metallic Ag to Ag{sup +} when heated to above ~300{degrees}C in air. Heating rate, iodine loading levels and atmosphere are the important variables that determine AgI migration and results suggest that AgI may be completely incorporated into the mordenite structure by the 550{degrees}C sintering temperature.

Terry J. Garino; Tina M. Nenoff; Mark A. Rodriguez

2014-04-01T23:59:59.000Z

446

Examining Comparative Value Arguments, Capital Sentencing Evidence, and Legal Safeguards.  

E-Print Network (OSTI)

??Comparative value arguments (CVA) suggest to jurors that a death sentence is appropriate because the victim’s value surpasses the defendant’s value. Jurors exposed to CVA… (more)

Small, Rachel

2011-01-01T23:59:59.000Z

447

Managing unarticulated value : changeability in multi-attribute tradespace exploration  

E-Print Network (OSTI)

A framework for creating value robust systems in the face of changing value perceptions during the architecture and design of systems is proposed. Both unarticulated value, that which is not explicitly communicated to ...

Ross, Adam Michael, 1977-

2006-01-01T23:59:59.000Z

448

Extreme Value Analysis and Ventures into Space and Time  

E-Print Network (OSTI)

Extreme Value Analysis and Ventures into Space and Time 15 Center for Atmospheric Research Copyright NCAR 2013 #12;Extreme Value Analysis'arrive jamais" --Emil Gumbel Copyright NCAR 2013 Extreme Value Analysis #12;Copyright

Gilleland, Eric

449

Value and Technology Assessment to Enhance the Business Case for the CERTS Microgrid  

E-Print Network (OSTI)

favoring the use of distributed generators located near theReliability Number of Distributed Generators Minimum Number

Lasseter, Robert

2010-01-01T23:59:59.000Z

450

Minimum Energy for the four-product Kaibel-column Ivar J. Halvorsen, SINTEF, Norway and Sigurd Skogestad, NTNU, Norway  

E-Print Network (OSTI)

Minimum Energy for the four-product Kaibel-column Ivar J. Halvorsen, SINTEF, Norway and Sigurd Skogestad, NTNU, Norway AIChE Annual meeting 2006, paper 216d 1. Introduction For a four-component feed that an analytic minimal energy expression for the Kaibel-arrangement is straightforward to deduce based

Skogestad, Sigurd

451

In 2006 International Conference on Acoustics, Speech, and Signal Processing (ICASSP). SPARSE FORWARD-BACKWARD USING MINIMUM DIVERGENCE BEAMS FOR  

E-Print Network (OSTI)

FORWARD-BACKWARD USING MINIMUM DIVERGENCE BEAMS FOR FAST TRAINING OF CONDITIONAL RANDOM FIELDS Chris Pal, however, training can be expensive, because it often requires many iterations of forward-backward. Beam-backward, standard beam heuristics can be danger- ous, as they can make training unstable. We introduce sparse

Pal, Chris

452

Oxygen and organic matter thresholds for benthic faunal activity on the Pakistan margin oxygen minimum zone (7001100 m)  

E-Print Network (OSTI)

Oxygen and organic matter thresholds for benthic faunal activity on the Pakistan margin oxygen increased animal activity associated with increasing bottom-water oxygen concentration. We examined faunal community responses to oxygen and organic matter gradients across the lower oxygen minimum zone (OMZ

Levin, Lisa

453

Sizes of Minimum Connected Dominating Sets of a Class of Wireless Sensor Networks  

E-Print Network (OSTI)

to remain in sleep mode in order to conserve energy. We derive the expected value and the distribution of N for single dimensional dense networks. I. INTRODUCTION To prolong network lifetime, energy conservation. To achieve this goal, short-hop- communication are generally considered as a better choice compared to its

Andrew, Lachlan

454

The Market Value and Cost of Solar Photovoltaic Electricity Production  

E-Print Network (OSTI)

Investigation of Photovoltaic Cost Trends in California,”The Market Value and Cost of Solar Photovoltaic ElectricityThe Market Value and Cost of Solar Photovoltaic Electricity

Borenstein, Severin

2008-01-01T23:59:59.000Z

455

Quantifying the Value of Hydropower in the Electric Grid: Final...  

Energy Savers (EERE)

research to Quantify the Value of Hydropower in the Electric Grid. This 3-year DOE study focused on defining value of hydropower assets in a changing electric grid....

456

Biopower Report Presents Methodology for Assessing the Value...  

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

Biopower Report Presents Methodology for Assessing the Value of Co-Firing Biomass in Pulverized Coal Plants Biopower Report Presents Methodology for Assessing the Value of...

457

Carbon Sequestration with Reforestations and Biodiversity-scenic Values  

Science Journals Connector (OSTI)

This paper presents an optimal control model to analyze reforestations with two different species, including commercial values, carbon sequestration and biodiversity or scenic values. We discuss ... of environmen...

Alejandro Caparrós; Emilio Cerdá; Paola Ovando…

2010-01-01T23:59:59.000Z

458

Bi-facial Truth: a Case for Generalized Truth Values  

Science Journals Connector (OSTI)

We explore a possibility of generalization of classical truth values by distinguishing between their ontological and ... framework. The outcome is four generalized classical truth values implemented by Cartesian ...

Dmitry Zaitsev; Yaroslav Shramko

2013-12-01T23:59:59.000Z

459

Pumped Storage Hydropower (Detailed Analysis to Demonstrate Value...  

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

Pumped Storage Hydropower (Detailed Analysis to Demonstrate Value)-Modeling and Analysis of Value of Advanced Pumped Storage Hydropower in the U.S. Pumped Storage Hydropower...

460

Estimating the Value of Electricity Storage Resources in Electricity...  

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

Estimating the Value of Electricity Storage Resources in Electricity Markets - EAC 2011 Estimating the Value of Electricity Storage Resources in Electricity Markets - EAC 2011 The...

Note: This page contains sample records for the topic "unique values minimum" 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

HANDLING MISSING ATTRIBUTE VALUES IN DECISION TABLES USING VALUED TOLERANCE APPROACH  

E-Print Network (OSTI)

using the lower and upper approximations. The set that separates the lower and the upper approximation is the boundary region for the rough set. The main advantage of rough set theory is that it does not require any additional information about data... by the algorithm (MLEM2 or valued tolerance) and computes the error rate. Two rule checkers are used namely, ?srch? and ?chkrul?. The rule checker ?srch? is used to convert the rules according to the LERS format since it does not handle missing attribute values...

Vasudevan, Supriya

2008-01-01T23:59:59.000Z

462

Production of High Value Cellulose from Tobacco  

SciTech Connect

The Kentucky Rural Energy Supply Program was established in 2005 by a federal direct appropriation to benefit the citizens of the Commonwealth by creating a unified statewide consortium to promote renewable energy and energy efficiency in Kentucky. The U.S. Department of Energy�s (DOE) Office of Biomass Programs initially funded the consortium in 2005 with a $2 million operational grant. The Kentucky Rural Energy Consortium (KREC) was formed at the outset of the program to advance energy efficiency and comprehensive research on biomass and bioenergy of importance to Kentucky agriculture, rural communities, and related industries. In recognition of the successful efforts of the program, KREC received an additional $1.96 million federal appropriation in 2008 for renewal of the DOE grant. From the beginning, KREC understood the value of providing a statewide forum for the discussion of Kentucky�s long term energy needs and economic development potential. The new funding allowed KREC to continue to serve as a clearinghouse and support new research and development and outreach programs for energy efficiency and renewable energy.

Berson, R ERic; Dvaid, Keith; McGinley, W Mark; Meduri, Praveen; Clark, Ezra; Dayalan, Ethirajulu; Sumaneskera, Gamini; Donald Colliver, Mahendra Sunkara'

2011-06-15T23:59:59.000Z

463

Protecting high value assets in transit  

SciTech Connect

This paper reports that one of the most daunting tasks facing a security manager is how to protect classified or high value assets such as nuclear materials in transit, especially when the shipment is to be handled by a commercial carrier. There are many opportunities for an adversary to gain access to cargo shipments en route, including situations in which the cargo must be held in storage for weeks or even months. Standard commercial alarm systems are not suitable for use in containers subject to vibration or high and low temperature extremes, or situations in which national assets might be used to gain surreptitious access to the container and to defeat the alarm system. A new alarm monitoring system has been developed to provide a secure auditing system for use in rail cars, Conex containers, and other transportable containers. The system, referred to as the PEL-100, electronically supervises intrusion detection sensors mounted on or within a container, and records all intrusion attempts in a secure, solid state memory storage device. The security archive can be withdrawn and reviewed after the container has completed its travels, and will provide a complete audit trail of intrusion attempts in transit. The PEL-100 includes one of the most comprehensive security tamper systems ever fielded, and is intended to operate reliably and securely in an environment subject to vibration, EMI/RFI emissions, electronic spoofing, and physical manipulation. The unit provides a clear and unambiguous indication of tampering and includes a comprehensive internal security system to detect insider tampering.

Tennefoss, M. (Stellar Systems, Inc. (US))

1991-01-01T23:59:59.000Z

464

CHANDRA OBSERVATIONS OF COMETS 8P/TUTTLE AND 17P/HOLMES DURING SOLAR MINIMUM  

SciTech Connect

We present results for Chandra X-ray Observatory observations of two comets made during the minimum of solar cycle 24. The two comets, 17P/Holmes (17P) and 8P/Tuttle (8P), were very different in their activity and geometry. 17P was observed, for 30 ks right after its major outburst, on 2007 October 31 (10:07 UT), and comet 8P/Tuttle was observed in 2008 January for 47 ks. During the two Chandra observations, 17P was producing at least 100 times more water than 8P but was 2.2 times further away from the Sun. Also, 17P was at a relatively high solar latitude (+19.{sup 0}1) while 8P was observed at a lower solar latitude (3.{sup 0}4). The X-ray spectrum of 17P is unusually soft with little significant emission at energies above 500 eV. Depending on our choice of background, we derive a 300-1000 eV flux of 0.5-4.5 x 10{sup -13} erg cm{sup -2} s{sup -1}, with over 90% of the emission in the 300-400 eV range. This corresponds to an X-ray luminosity between 0.4 and 3.3 x 10{sup 15} erg s{sup -1}. However, we cannot distinguish between this significant excess emission and possible instrumental effects, such as incomplete charge transfer across the CCD. 17P is the first comet observed at high latitude during solar minimum. Its lack of X-rays in the 400-1000 eV range, in a simple picture, may be attributed to the polar solar wind, which is depleted in highly charged ions. 8P/Tuttle was much brighter, with an average count rate of 0.20 counts s{sup -1} in the 300-1000 eV range. We derive an average X-ray flux in this range of 9.4 x 10{sup -13} erg cm{sup -2} s{sup -1} and an X-ray luminosity for the comet of 1.7 x 10{sup 14} erg s{sup -1}. The light curve showed a dramatic decrease in flux of over 60% between observations on January 1 and 4. When comparing outer regions of the coma to inner regions, its spectra showed a decrease in ratios of C VI/C V, O VIII/O VII, as predicted by recent solar wind charge exchange (SWCX) emission models. There are remarkable differences between the X-ray emission from these two comets, further demonstrating the qualities of cometary X-ray observations, and SWCX emission in general as a means of remote diagnostics of the interaction of astrophysical plasmas.

Christian, D. J. [Eureka Scientific, 2420 Delmer Ave, Suite 100, Oakland, CA, 94602 (United States); Bodewits, D. [NASA Goddard Space Flight Center, Solar System Exploration Division, Mailstop 690.3, Greenbelt, MD 20771 (United States); Lisse, C. M. [Planetary Exploration Group, Space Department, Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Rd, Laurel, MD 20723 (United States); Dennerl, K. [Max-Planck-Institut fuer extraterrestrische Physik, Postfach 1603, 85740 Garching (Germany); Wolk, S. J. [Chandra X-Ray Center, Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Hsieh, H. [Department of Physics and Astronomy, Queen's University Belfast, Astronomy Research Centre, Belfast (United Kingdom); Zurbuchen, T. H.; Zhao, L. [Department of Atmospheric Oceanic and Space Sciences, University of Michigan, 2455 Hayward Street, Ann Arbor, MI 48109-2143 (United States)], E-mail: damian.christ@gmail.com, E-mail: damian.christian@csun.edu, E-mail: Dennis.Bodewits@nasa.gov, E-mail: carey.lisse@jhuapl.edu, E-mail: kod@mpe.mpg.de, E-mail: swolk@cfa.harvard.edu, E-mail: h.hseih@qub.c.uk, E-mail: thomasz@umich.edu, E-mail: lzh@umich.edu

2010-04-01T23:59:59.000Z

465

Unique Challenges in the Design and Operation Philosophy of Solar Thermal Power Plants  

Science Journals Connector (OSTI)

Abstract Solar thermal power plant design and operation philosophy involves unique challenges as compared to design of conventional thermal power plants. The solar receiver operation should be able to absorb maximum solar load during transient events like daily start-up and shut-down. This requires aggressive ramp rates for transient operation of the power plant. However, the component and system level limitations must be considered in formulating these modes of operation and ramp rates. A solar receiver which usually receives heat from heliostats is designed to receive high heat flux to operate at high temperature and pressure during daytime. However, during night-time the receiver receives no heat flux and is losing heat to the environment. Day-night cyclic operation of a solar thermal power plant induces thermal cycles in the solar receiver pressure parts. Since solar receiver tubes are not insulated, the amplitude of thermal cycling is significant and needs to be addressed with proper tools and design approach. Besides, higher plant cycle efficiency requires higher operating temperature and pressure of a solar receiver, further increasing the amplitude of thermal cycling. The system level and component level response to these day-night cycles has a significant impact on modes of operation as well as on the life usage of various components. It also affects the design, specifications and operation of various plant level components. The solar thermal power plant design and operation process is optimized by having a system level thermal-hydraulics model for the solar receiver to simulate the transient start-up and shut-down events. Since all of the major components of the system are included in the model, it reflects the transient response of each of the components on each other and on the overall system. This simulation can be used to generate input conditions for component level life usage analysis. The component level life usage analysis is done using the finite-element method. The component level life usage analysis determines the permissible ramp rates. The thermal-hydraulics dynamic simulation outlines the operational philosophy of the system.

R. Terdalkar; H. Qian; G. Ye

2014-01-01T23:59:59.000Z

466

Algebraic Structure of the Minimum Error Discrimination Problem for Linearly Independent Density Matrices  

E-Print Network (OSTI)

The minimum error discrimination problem for ensembles of linearly independent pure states are known to have an interesting structure; for such a given ensemble the optimal POVM is given by the pretty good measurment of another ensemble which can be related to the former ensemble by a bijective mapping $\\mathscr{R}$ on the "space of ensembles". In this paper we generalize this result to ensembles of general linearly independent states (not necessarily pure) and also give an analytic expression for the inverse of the map, i.e., for $\\mathscr{R}^{-1}$. In the process of proving this we also simplify the necessary and sufficient conditions that a POVM needs to satisfy to maximize the probability of success for the MED of an LI ensemble of states. This simplification is then employed to arrive at a rotationally invariant necessary and sufficient conditions of optimality. Using these rotationally invariant conditions it is established that every state of a LI mixed state ensemble can be resolved to a pure state decomposition so that the corresponding pure state ensemble (corresponding to pure states of all mixed states together) has as its optimal POVM a pure state decomposition of the optimal POVM of mixed state ensemble. This gives the necessary and sufficient conditions for the PGM of a LI ensemble to be its optimal POVM; another generalization for the pure state case. Also, these rotationally invariant conditions suggest a technique to give the optimal POVM for an ensemble of LI states. This technique is polynomial in time and outpeforms standard barrier-type interior point SDP in terms of computational complexity.

Tanmay Singal; Sibasish Ghosh

2014-12-22T23:59:59.000Z

467

Minimum Additive Waste Stabilization Using Vitreous Ceramics Interim Progress Report October 1994-September 1995  

SciTech Connect

Vitreous ceramic waste forms are being developed at Pacific Northwest Laboratory to complement glass waste forms in implementing the Minimum Additive Waste Stabilization (MAWS) Program to support the US Department of Energy`s environmental restoration efforts. These vitreous ceramics are composed of various metal-oxide crystalline phases embedded in a silicate-glass phase. This work extends the success of vitreous ceramic waste forms to treat wastes with both high metal and high alkali contents. Two successful approaches are discussed: developing high-durability alkali-binding crystals in a durable glassy matrix, and developing water-soluble crystals in a durable and continuous glassy matrix. Nepheline-vitreous ceramics were demonstrated for the immobilization of high-alkali wastes with alkali contents up to 21 wt%. The chemical durability of the nepheline-vitreous ceramics is better than the corresponding glasses, especially in over longer times. Vitreous ceramics with Cs{sub 2}O loading up to 35.4 wt% have been developed. Vitreous ceramic waste forms were developed from 90 and 100% Oak Ridge National Laboratory K-25 pond sludge. Heat treatment resulted in targeted crystal formation of spinels, potassium feldspar, and Ca-P phases. The K-25 pond sludge vitreous ceramics were up to 42 times more durable than high-level environmental assessments (EA) glass. The toxicity characteristics leach procedure (TCLP) concentration of LVC-6 is at least 2,000 times lower than US Environmental Protection Agency limits. Idaho Chemical Process Plant (ICPP) calcined wastes were immobilized into vitreous ceramics with calcine loading up to 88%. These ICPP-vitreous ceramics were more durable than the EA glass by factors of 5 to 30. Vitreous ceramic waste forms are being developed to complement, not to replace, glass waste forms.

Feng, X; Hahn, W K; Gong, M [Pacific Northwest Lab., Richland, WA (United States)] [Pacific Northwest Lab., Richland, WA (United States); Gong, W; Wang, L; Ewing, R C [Univ. of New Mexico, Albuquerque, NM (United States). Dept. of Earth and Planetary Sciences] [Univ. of New Mexico, Albuquerque, NM (United States). Dept. of Earth and Planetary Sciences

1995-01-01T23:59:59.000Z

468

Glassy slags for minimum additive waste stabilization. Interim progress report, May 1993--February 1994  

SciTech Connect

Glassy slag waste forms are being developed to complement glass waste forms in implementing Minimum Additive Waste Stabilization (MAWS) for supporting DOE`s environmental restoration efforts. The glassy slag waste form is composed of various crystalline and metal oxide phases embedded in a silicate glass phase. The MAWS approach was adopted by blending multiple waste streams to achieve up to 100% waste loadings. The crystalline phases, such as spinels, are very durable and contain hazardous and radioactive elements in their lattice structures. These crystalline phases may account for up to 80% of the total volume of slags having over 80% metal loading. The structural bond strength model was used to quantify the correlation between glassy slag composition and chemical durability so that optimized slag compositions were obtained with limited crucible melting and testing. Slag compositions developed through crucible melts were also successfully generated in a pilot-scale Retech plasma centrifugal furnace at Ukiah, California. Utilization of glassy slag waste forms allows the MAWS approach to be applied to a much wider range of waste streams than glass waste forms. The initial work at ANL has indicated that glassy slags are good final waste forms because of (1) their high chemical durability; (2) their ability to incorporate large amounts of metal oxides; (3) their ability to incorporate waste streams having low contents of flux components; (4) their less stringent requirements on processing parameters, compared to glass waste forms; and (5) their low requirements for purchased additives, which means greater waste volume reduction and treatment cost savings.

Feng, X.; Wronkiewicz, D.J.; Bates, J.K.; Brown, N.R.; Buck, E.C.; Dietz, N.L.; Gong, M.; Emery, J.W. [Argonne National Lab., IL (United States). Chemical Technology Div.] [Argonne National Lab., IL (United States). Chemical Technology Div.

1994-05-01T23:59:59.000Z

469

Fixed Point Analysis of Single Cell IEEE 802.11e WLANs: Uniqueness, Multistability and Throughput Differentiation  

E-Print Network (OSTI)

Fixed Point Analysis of Single Cell IEEE 802.11e WLANs: Uniqueness, Multistability and Throughput Differentiation Venkatesh Ramaiyan ECE Department Indian Institute of Science Bangalore, India rvenkat@ece.iisc.ernet.in Anurag Kumar ECE Department Indian Institute of Science Bangalore, India anurag@ece.iisc.ernet.in Eitan

Kumar, Anurag

470

Unique Pattern of HTLV-III (AIDS-related) Antigen Recognition by Sera from African Children in Uganda (1972)  

Science Journals Connector (OSTI)

...Of 75 sera collected in the West Nile district of Uganda over...Of 75 sera collected in the West Nile district of Uganda over...farming region of the Ugandan Nile valley in 1972-1973 showed a unique...antibodies in Ugandanchildrenfrom the West Niledistrict,collectedin 1972...

Carl Saxinger; Paul H. Levine; Andy Dean; Gunhild Lange-Wantzin; and Robert Gallo

1985-09-01T23:59:59.000Z

471

Each cotton season presents it own unique challenges. Crop management decisions are largely based on current conditions  

E-Print Network (OSTI)

Each cotton season presents it own unique challenges. Crop management decisions are largely based of the early growth and development of a cotton crop can provide an objective gauge to evaluate this crop's progress, regardless of the season's challenges. Compared to most plants, cotton's early season growth

Mukhtar, Saqib

472

A unique seasonal pattern in phytoplankton biomass in low-latitude waters in the South China Sea  

E-Print Network (OSTI)

A unique seasonal pattern in phytoplankton biomass in low-latitude waters in the South China Sea in phytoplankton biomass was observed at the South East Asian Time- series Study (SEATS) station (18°N, 116°E became readily detectable in the winter. The elevation of phytoplankton biomass coincided approximately

Wu, Chau-Ron

473

2 Photosystem II and the unique role of bicarbonate: A historical perspective 3 DmitriyQ1 Shevela a,  

E-Print Network (OSTI)

of Illinois at Urbana-Champaign, 265 Morrill Hall, 505 South Goodwin Avenue, Urbana, IL 61801, USA 10 g Center). We end this review by discussing the uniqueness of bi- 44carbonate's role in oxygenic photosynthesis and its role in the evolutionary development of O2-evolving PSII. This 45article is part of a Special

Govindjee

474

SPACE WAR SPACE DAILY TERRA DAILY MARS DAILY SPACE MART SPACE TRAVEL GPS DAILY ENERGY DAILY Unique Porous Copper Structure  

E-Print Network (OSTI)

Unique Porous Copper Structure Enables New Generation Of Military Micro-Detonators by Staff Writers Athens GA (SPX) Dec 19, 2007 Tiny copper structures with pores at both the nanometer and micron size, the highly-uniform copper structures will be incorporated into integrated circuits - then chemically

Bennett, Gisele

475

A Unique Approach to Power Electronics and Motor Cooling in a Hybrid Electric Vehicle Environment  

SciTech Connect

An innovative system for cooling the power electronics of hybrid electric vehicles is presented. This system uses a typical automotive refrigerant R-134a (1,1,1,2 tetrafluoroethane) as the cooling fluid in a system that can be used as either part of the existing vehicle passenger air conditioning system or separately and independently of the existing air conditioner. Because of the design characteristics, the cooling coefficient of performance is on the order of 40. Because liquid refrigerant is used to cool the electronics directly, high heat fluxes can result while maintaining an electronics junction temperature at an acceptable value. In addition, an inverter housing that occupies only half the volume of a conventional inverter has been designed to take advantage of this cooling system. Planned improvements should result in further volume reductions while maintaining a high power level.

Ayers, Curtis William [ORNL; Hsu, John S [ORNL; Lowe, Kirk T [ORNL; Conklin, Jim [ORNL

2007-01-01T23:59:59.000Z

476

Ecological Screening Values for Surface Water, Sediment, and Soil  

SciTech Connect

This document provides a comprehensive listing of ecological screening values for surface water, sediment, and soil.

Friday, G. P.

1999-03-15T23:59:59.000Z

477

Environmental Values 15 (2006): 27791 2006 The White Horse Press  

E-Print Network (OSTI)

Environmental Values 15 (2006): 277­91 © 2006 The White Horse Press Aesthetics in Practice: Valuing compared to other environmental values, is commonly given low priority in policy debates. In this paper I argues that the aesthetic #12;EMILY BRADY 278 Environmental Values 15.3 response is continuous

478

CESP Tool 0.2: Value Brief Presentation  

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

CESP Tool 0.2: Value Brief Presentation from the Introduction to Community Energy Strategic Planning.

479

On the Singular Values of Gaussian Random Jianhong Shen  

E-Print Network (OSTI)

On the Singular Values of Gaussian Random Matrices Jianhong Shen Department of Mathematics-Carlo Rota. Abstract This short note is about the singular value distribution of Gaussian ran- dom matrices.d.f. of the singular values directly from the SVD form (singular value decomposition), which also takes advantage

Soatto, Stefano

480

Carbon Value Analysis Tool (CVAT) | Open Energy Information  

Open Energy Info (EERE)

Carbon Value Analysis Tool (CVAT) Carbon Value Analysis Tool (CVAT) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Carbon Value Analysis Tool (CVAT) Agency/Company /Organization: World Resources Institute Sector: Energy, Land Topics: Co-benefits assessment, Finance, GHG inventory Resource Type: Software/modeling tools User Interface: Spreadsheet Website: www.wri.org/publication/carbon-value-analysis-tool Cost: Free Carbon Value Analysis Tool (CVAT) Screenshot References: CVAT[1] he Carbon Value Analysis Tool (CVAT) is a screening tool to help companies integrate the value of carbon dioxide emissions reductions into energy-related investment decisions. The tool has two main purposes: To test the sensitivity of a project's internal rate of return (IRR) to "carbon value" (the value of GHG emissions reductions). CVAT integrates this value into traditional financial analysis by ascribing a market price, either actual or projected, to carbon emissions reductions.

Note: This page contains sample records for the topic "unique values minimum" 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

An EOQ model for rebate value and selling-price-dependent demand rate with shortages  

Science Journals Connector (OSTI)

In this paper, we develop a deterministic purchasing inventory model for a single item over an infinite horizon. In addition, shortages are allowed and the unsatisfied demand is partially backlogged. The model is studied under the replenishment policy, shortages followed by inventory. The backlogging rate is any non-increasing function of the waiting time up to the next replenishment. The objective of this model is to maximise the Total Profit (TP), which includes sales revenue, purchase cost, the set-up cost, holding cost, rebate redemption cost, shortage cost and opportunity cost due to lost sales. Here, demand varies with price and rebate value. The existence and uniqueness of the proposed systems are examined. Finally, numerical examples are presented to determine the developed model and the solution procedure. Sensitivity analysis of the optimal solution with respect to major parameters is carried out. We propose a solution procedure to find the solution and obtain some managerial results by using sensitivity analysis.

M. Valliathal; R. Uthayakumar

2011-01-01T23:59:59.000Z

482

Water salinity of the First Eocene reservoir: Its unique behaviour and influence on reservoir engineering calculations  

SciTech Connect

The salinity of the produced water from First Eocene reservoir of Wafra field was studied through its past history. The change in the salinity of the initially produced water (from about 500 to 20,000 ppm NaCl) was attributed to the meteoric water which might have entered the reservoir through its outcrops to the west of the field. The correct value of the connate water salinity (23,000 ppm) that should be used in estimating the original oil in place by the volumetric method was determined by three different approaches. In addition, a technique to be followed in calculating the volumetric original oil in place for the First Eocene reservoir is outlined to overcome the complex behaviour of aquifer salinity. The change in the produced water salinity of the First Eocene reservoir with time was studied and proved that water is dumping from an upper water bearing zone into First Eocene reservoir. Upper water dumping, which apparently has supported the reservoir pressure, was confirmed to occur behind casing in many deeper wells penetrating the First Eocene reservoir by the analysis of their temperature and noise logs.

Ghoniem, S.A.A.; Al-Zanki, F.H.

1985-03-01T23:59:59.000Z

483

Water salinity of First Eocene reservoir: Unique behavior and influence on reservoir engineering calculations  

SciTech Connect

The salinity of the produced water from the First Eocene reservoir of the Wafra field was studied through its history. The change in the salinity of the initially produced water (from about 500 to 20,000 ppm NaCl) was attributed to meteoric water that might have entered the reservoir through outcrops west of the field. The correct value of the interstitial water salinity (23,000ppm) that should be used in estimating the original oil in place (OOIP) by the volumetric method was determined by three different approaches. In addition, a technique to overcome the complex behavior of aquifer salinity in calculating the volumetric OOIP for the First Eocene reservoir is outlined. A study of the change in the produced water salinity of the First Eocene reservoir with time proved that water is dumping from an upper water-bearing zone into the reservoir. Analysis of temperature and noise logs confirmed that this upper water dumping, which apparently has supported the reservoir pressure, occurred behind casing in many deeper wells penetrating the First Eocene reservoir.

Ghoniem, S.A.; Al-Zanki, F.H.

1987-09-01T23:59:59.000Z

484

PSR J2019+2425: A Unique Testing Ground for Binary Evolution  

E-Print Network (OSTI)

If the theoretical relationship between white dwarf mass and orbital period for wide-orbit binary radio pulsars is assumed to be correct, then the neutron star mass of PSR J2019+2425 is shown to be ~1.20 M_sun. Hence the mass of the neutron star in this system prior to the mass transfer phase is expected to have been < 1.1 M_sun. Alternatively this system descends from the accretion induced collapse (AIC) of a massive white dwarf. We estimate the magnetic inclination angles of all the observed wide-orbit low-mass binary pulsars in the Galactic disk using the core-mass period relation and assuming that the spin axis of an accreting neutron star aligns with the orbital angular momentum vector in the recycling process of the pulsar. The large estimated magnetic inclination angle of PSR J2019+2425, in combination with its old age, gives for this system evidence against alignment of the magnetic field axis with the rotational spin axis. However, in the majority of the similar systems the distribution of magnetic inclination angles is concentrated toward low values (if the core-mass period relation is correct) and suggests that alignment has taken place.

T. M. Tauris

1998-03-31T23:59:59.000Z

485

Geothermal heating retrofit at the Utah State Prison Minimum Security Facility. Final report, March 1979-January 1986  

SciTech Connect

This report is a summary of progress and results of the Utah State Prison Geothermal Space Heating Project. Initiated in 1978 by the Utah State Energy Office and developed with assistance from DOE's Division of Geothermal and Hydropower Technologies PON program, final construction was completed in 1984. The completed system provides space and water heating for the State Prison's Minimum Security Facility. It consists of an artesian flowing geothermal well, plate heat exchangers, and underground distribution pipeline that connects to the existing hydronic heating system in the State Prison's Minimum Security Facility. Geothermal water disposal consists of a gravity drain line carrying spent geothermal water to a cooling pond which discharges into the Jordan River, approximately one mile from the well site. The system has been in operation for two years with mixed results. Continuing operation and maintenance problems have reduced the expected seasonal operation from 9 months per year to 3 months. Problems with the Minimum Security heating system have reduced the expected energy contribution by approximately 60%. To date the system has saved the prison approximately $18,060. The total expenditure including resource assessment and development, design, construction, performance verification, and reporting is approximately $827,558.

Not Available

1986-01-01T23:59:59.000Z

486

A study on the control method of single duct VAV terminal unit through the determination of proper minimum air flow  

Science Journals Connector (OSTI)

Abstract The objective of this study was proposed a control method for the minimum air flow rate of a VAV terminal unit at an office building. The minimum air flow rate of the VAV terminal unit is the key factor affecting the thermal comfort, indoor air quality (IAQ), stratification and energy consumption, depending on the operating mode of the VAV system. Therefore, selecting the proper minimum air flow is very important. In this study, an algorithm was proposed considering the IAQ and stratification. The vertical air temperature was analyzed to find the supply air temperature that did not cause stratification. The integrated control algorithm with an air flow increase model in the VAV terminal unit and outdoor air intake rate increase model in the AHU was developed by comparing the energy consumption. Finally, the existing and proposed control algorithms were compared through a simulation. The proposed method was found to be more effective than the existing control method. The proposed VAV terminal unit control method satisfies all the conditions of indoor thermal comfort, IAQ and stratification issue. As a result of the energy comparison with the existing control method, the method satisfies not only the indoor thermal comfort, IAQ and stratification issue, but also reduces the energy consumption.

Su-Hyun Kang; Hyo-Jun Kim; Young-Hum Cho

2014-01-01T23:59:59.000Z

487

EMSL Research and Capability Development Proposals Cryogenic NMR and Advanced Electronic Structure Theory as a Unique EMSL Capability  

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

Temperature dependence of the on-resonance portion Temperature dependence of the on-resonance portion of the 55 Mn-NMR spectrum of a Mn(IV,IV) dimer acquired at 9.4 T. EMSL Research and Capability Development Proposals Cryogenic NMR and Advanced Electronic Structure Theory as a Unique EMSL Capability for Complex Systems: Application to the Photosynthetic Energy Conversion Systems Project start date: April 1, 2010 EMSL Lead Investigator: Ping Yang Molecular Science Computing Group, EMSL, PNNL Co-investigator: Andrew S. Lipton Cell Biology & Biochemistry, FCSD, PNNL Collaborator: K.V. Lakshmi Department of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute The goal of this proposal is to demonstrate a unique capability to be enabled at EMSL-the integration of leading-edge cryogenic nuclear magnetic resonance (NMR) measurements and advanced electronic

488

Energy Star Building Upgrade Value Calculator | Open Energy Information  

Open Energy Info (EERE)

Energy Star Building Upgrade Value Calculator Energy Star Building Upgrade Value Calculator Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Star Building Upgrade Value Calculator (for Office Properties) Agency/Company /Organization: ENERGY STAR Phase: "Evaluate Options and Determine Feasibility" is not in the list of possible values (Bring the Right People Together, Create a Vision, Determine Baseline, Evaluate Options, Develop Goals, Prepare a Plan, Get Feedback, Develop Finance and Implement Projects, Create Early Successes, Evaluate Effectiveness and Revise as Needed) for this property. User Interface: Spreadsheet Website: www.energystar.gov/index.cfm?c=comm_real_estate.building_upgrade_value The Building Upgrade Value Calculator allows practitioners to analyze the

489

Unique Configuration of a Nitrogen-Doped Graphene Nanoribbon: Potential Applications to Semiconductor and Hydrogen Fuel Cell  

Science Journals Connector (OSTI)

Unique Configuration of a Nitrogen-Doped Graphene Nanoribbon: Potential Applications to Semiconductor and Hydrogen Fuel Cell ... Further examination on oxygen adsorption at NTSG reveals high electrocatalytic activity of NTSG in oxygen reduction reaction, indicating that this nitrogen-doped graphene material could be used as a potential catalyst for hydrogen fuel cells. ... (48) One recent theoretical work has also disclosed that the nitrogen-doped fullerene could be used as a potential catalyst for hydrogen fuel cells. ...

Hong Zheng; Jia-jia Zheng; Ling He; Xiang Zhao

2014-09-22T23:59:59.000Z

490

Nuclear-atomic state degeneracy in neutrinoless double-electron capture: A unique test for a Majorana-neutrino  

E-Print Network (OSTI)

There is a general consensus that detection of a double-beta decay without any neutrino involved would mark physics beyond the Standard Model. This is because in such decay modes lepton number conservation would be violated and the neutrino would reveal itself as being its own antiparticle, thereby of Majorana type. So far, the experimental focus has mostly been on the double beta minus decay variant, where one attempts to measure the spectrum of the two emitted electrons. A discrete line at the endpoint energy marks the unique signature for a Majorana neutrino. Little attention has been given to alternative decay modes in double-beta decay. In this note we show that there is at least one case in the periodic table, where the parent in the neutrinoless double-electron capture process is nearly degenerate with an excited state in the daughter, leading to a possible enhancement of the decay rate by several orders of magnitude. It is the nucleus 74-Se, which has this unique property. Furthermore, there is an easy to detect 2 gamma-ray decay cascade in 74-Ge, which follows the zero-neutrino double electron capture, and which by its mere detection provides unique signature of the Majorana neutrino.

D. Frekers

2005-06-01T23:59:59.000Z

491

The Value of CSP with Thermal Energy Storage in Providing Grid Stability  

Science Journals Connector (OSTI)

Abstract CSP plants both with and without thermal energy storage are unique renewable resources that provide clean electric power and a range of operational capabilities to support continued reliability of electric power systems. Utilizing stored thermal energy storage to operate a conventional synchronous generator, CSP plants with thermal energy storage can support power and provide ancillary services including voltage support, frequency response, regulation and spinning reserves, and ramping serves – services that would otherwise be provided, at least in part, by conventional fossil-fuel generation. By being available during peak demand in sunlight hours and providing the capability to shift energy to other hours, the addition of thermal energy storage to CSP plants improves their contribution to resource adequacy, or capacity requirements, especially as solar penetration increases. This makes CSP an ideal complement to support greater adaption of intermittent resources such as wind and PV. To make procurement decisions that include a balance of both solar PV and CSP, utilities need to see reasonable estimates of quantifiable economic benefits. In simulations of the California power system, recent studies by the Lawrence Berkeley National Labs (LBNL) found that the comparative value of CSP with storage increases as the amount of solar on the grid increases. If CSP with six hours of storage and PV with no storage were each providing five percent of the grid's power, CSP power would have an additional value of $19/MWh (1.9¢/kWh). At grid penetrations of 10 percent each, CSP power would be worth an additional $35/MWh (3.5¢/kWh). The added value results from a calculation of grid integration costs and market benefits. The author will outline how CSP with storage provides grid stability and its corresponding value to utilities.

J. Forrester

2014-01-01T23:59:59.000Z

492

Template:LabelValuePair | Open Energy Information  

Open Energy Info (EERE)

LabelValuePair LabelValuePair Jump to: navigation, search This is the 'LabelValuePair' template. It is typically used to display the results of an ask or sparql query in a simple label: value format. It is used by many pages, including the sub pages for country profiles, and is most frequently called as the template parameter in a query returned as format=template. For more help on this, see Extension:SparqlExtension, Template Help. Parameters label - The label, property or predicate of the query. value - The value or object specified in the query. Usage It should be called in the following format: {{#sparql SELECT ... |format=template |template=LabelValuePair |.. }} Edit the page to see the template text. Retrieved from "http://en.openei.org/w/index.php?title=Template:LabelValuePair&oldid=37488

493

Value of a Smart Grid System | Department of Energy  

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

Value of a Smart Grid System Value of a Smart Grid System A broad range of industries have embraced technology in their quest to improve productivity, reduce costs and improve...

494

Tailoring the prototyping process to achieve customer value  

E-Print Network (OSTI)

The main objective for prototyping is to get the most value out of the opportunity. Value may take the form of information, performance, displaying production readiness or proving capability for the amount of resources ...

Jordan, Brian Lane

2008-01-01T23:59:59.000Z

495

Public Value Mapping of Equity in Emerging Nanomedicine  

Science Journals Connector (OSTI)

Public values failure occurs when the market and the public sector fail to provide goods and services required to achieve the core values of society such as equity (Bozeman 2007...). That public policy for emergi...

Catherine P. Slade

2011-03-01T23:59:59.000Z

496

LOW-HIGH VALUES FOR PETROLEUM AVERAGE INVENTORY RANGES (MILLION...  

Annual Energy Outlook 2012 (EIA)

2004 Line Month Low High Number Product Name Geography Month Number Value Value 1 CRUDE OIL (EXCLUDING STRATEGIC PETROLEUM RESERVE) PADD 1 Jan 1 13.7 15.6 2 CRUDE OIL (EXCLUDING...

497

ZERH Webinar: Sales and Value Recognition of Zero Energy Ready...  

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

ZERH Webinar: Sales and Value Recognition of Zero Energy Ready Homes ZERH Webinar: Sales and Value Recognition of Zero Energy Ready Homes December 18, 2014 12:00PM to 1:15PM EST...

498

California Homebuyers Find More Value in Energy-Efficient Labeled...  

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

California Homebuyers Find More Value in Energy-Efficient Labeled Homes California Homebuyers Find More Value in Energy-Efficient Labeled Homes A photo of a house. During a time...

499

Exploring customer perceived value in mobile phone services  

Science Journals Connector (OSTI)

The purpose of this study is to identify perceived values in mobile phone services, and further explore the relationships among perceived value, customer satisfaction, and customer loyalty. A mediated regression analysis was used and 218 savvy mobile ...

Yung-Shen Yen

2012-02-01T23:59:59.000Z

500

Normalization and missing value imputation for label-free LC...  

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

Normalization and missing value imputation for label-free LC-MS analysis. Normalization and missing value imputation for label-free LC-MS analysis. Abstract: Shotgun proteomic data...