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Note: This page contains sample records for the topic "income strongly influence" 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

Influence of suprathermal background electrons on strong auroral double layers: Observations  

SciTech Connect (OSTI)

This study examines the properties and evolution of strong, laminar double layers in the downward current region of the aurora and present several previously unpublished events from the Fast Auroral SnapshoT (FAST) satellite. Analysis of an event is presented for which the FAST satellite appears to have dwelled on the high-potential side (high-altitude side) of a double layer for an extended period, suggesting that a small (few percent of density) background of suprathermal electrons can strongly influence the structure and stability of double layers. From these observations, it is inferred that the accelerated electrons can be accelerated by either of two classes of double layers: (1) self-regulated double layers (varying field-aligned potential, with weak or no suprathermal electron background) or (2) externally regulated double layers (less variable field-aligned potential, with significant suprathermal electron background). Elements of the interpretation presented here are supported by numerical simulations, as reported in two accompanying papers.

Andersson, L. [Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, Colorado 80309 (United States); Newman, D. L.; Goldman, M. V. [Center for Integrated Plasma Studies, University of Colorado, Boulder, Colorado 80309 (United States); Ergun, R. E. [Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, Colorado 80309 (United States); Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, Colorado (United States); Carlson, C. W.; McFadden, J. P. [Space Science Laboratory, University of California, Berkeley, California 94729 (United States)

2008-07-15T23:59:59.000Z

2

Influencing Strong Field Excitation Dynamics through Molecular Structure Noel P. Moore, Alexei N. Markevitch, and Robert J. Levis*  

E-Print Network [OSTI]

LETTERS Influencing Strong Field Excitation Dynamics through Molecular Structure Noel P. Moore,cm-2 ) excitation in a series of polyatomic molecules of increasing characteristic length1-4 report the effect of molecular size on the coupling and partitioning of intense laser radiation

Levis, Robert J.

3

A Strong-Lens Survey in AEGIS: the Influence of Large Scale Structure  

SciTech Connect (OSTI)

We report on the results of a visual search for galaxy-scale strong gravitational lenses over 650 arcmin2 of HST/ACS imaging in the Extended Groth Strip (EGS). These deep F606W- and F814W-band observations are in the DEEP2-EGS field. In addition to a previously-known Einstein Cross also found by our search (the ''Cross'', HSTJ141735+52264, with z{sub lens} = 0.8106 and a published z{sub source} = 3.40), we identify two new strong galaxy-galaxy lenses with multiple extended arcs. The first, HSTJ141820+52361 (the ''Dewdrop''; z{sub lens} = 0.5798), lenses two distinct extended sources into two pairs of arcs (z{sub source} = 0.9818 by nebular [O{sub II}] emission), while the second, HSTJ141833+52435 (the ''Anchor''; z{sub lens} = 0.4625), produces a single pair of arcs (source redshift not yet known). Four less convincing arc/counter-arc and two-image lens candidates are also found and presented for completeness. All three definite lenses are fit reasonably well by simple singular isothermal ellipsoid models including external shear, giving {chi}{sub {nu}}{sup 2}values close to unity. Using the three-dimensional line-of-sight (LOS) information on galaxies from the DEEP2 data, we calculate the convergence and shear contributions {kappa}{sub los} and {gamma}{sub los} to each lens, assuming singular isothermal sphere halos truncated at 200 h{sup -1} kpc. These are compared against a robust measure of local environment, {delta}{sub 3}, a normalized density that uses the distance to the third nearest neighbor. We find that even strong lenses in demonstrably underdense local environments may be considerably affected by LOS contributions, which in turn, under the adopted assumptions, may be underestimates of the effect of large scale structure.

Moustakas, Leonidas A.; /Caltech, JPL; Marshall, Phil J.; /KIPAC, Menlo Park; Newman, Jeffrey A.; /LBL, Berkeley /NOAO, Tucson; Coil, Alison L.; /Arizona U., Astron. Dept. -; Cooper, Michael C.; Davis, Marc; /UC, Berkeley, Astron. Dept.; Fassnacht, Christopher D.; /UC, Davis; Guhathakurta, Puragra; /Lick Observ.; Hopkins, Andrew; /Sydney; Koekemoer, Anton; /Baltimore, Space Telescope Sci.; Konidaris, Nicholas P.; /Lick Observ.; Lotz, Jennifer M.; /NOAO, Tucson; Willmer, Christopher N.A.; /Arizona U., Astron. Dept. -

2006-07-14T23:59:59.000Z

4

A Strong-Lens Survey in AEGIS: the influence of large scalestructure  

SciTech Connect (OSTI)

We report on the results of a visual search for galaxy-scale strong gravitational lenses over 650 arcmin{sup 2} of HST/ACS (F606W and F814W) imaging in the DEEP2-Extended Groth Strip (EGS). In addition to a previously-known Einstein Cross also found by our search (the 'Cross', HSTJ141735+52264, z{sub lens} = 0.8106, z{sub source} = 3.40), we identify two new strong galaxy-galaxy lenses with multiple extended arcs. The first, HSTJ141820+52361 (the 'Dewdrop'; z{sub lens} = 0.5798), lenses two distinct extended sources into two pairs of arcs (z{sub source} = 0.9818), while the second, HSTJ141833+52435 (the 'Anchor'; z{sub lens} = 0.4625), produces a single pair of arcs (z{sub lens} not yet known). Four less convincing arc/counter-arc and two-image lens candidates are also found and presented for completeness. Lenses are found in a both underdense and overdense local environments, as characterized by a robust measure, 1+{delta}{sub 3}, a normalized density that uses the distance to the third nearest neighbor. All three definite lenses are fit reasonably well by simple singular isothermal ellipsoid models including external shear, giving {chi}{sub {nu}}{sup 2} values close to unity. These shears are much greater than those implied by a simple consideration of the three-dimensional convergence and shear from galaxies along the line of sight, where each galaxy is approximated by a singular isothermal sphere halo truncated at 200 h{sup -1} kpc. This shows how a realistic treatment of galaxies and the large scale structure they are embedded in is necessary, and that simply characterizing the very-local environment may be insufficient.

Moustakas, Leonidas A.; Marshall, Phil; Newman, Jeffrey A.; Coil,Alison L.; Cooper, Michael C.; Davis, Marc; Fassnacht, Christopher D.; Guhathakurta, Puragra; Hopkins, Andrew; Koekemoer, Anton; Konidaris,Nicholas P.; Lotz, Jennifer M.; Willmer, Christopher N. A.

2006-10-13T23:59:59.000Z

5

Influence of Controlled Viscous Dissipation on the Propagation of Strongly Nonlinear Waves in Stainless Steel Based Phononic Crystals  

E-Print Network [OSTI]

Strongly nonlinear phononic crystals were assembled from stainless steel spheres. Single solitary waves and splitting of an initial pulse into a train of solitary waves were investigated in different viscous media using motor oil and non-aqueous glycerol to introduce a controlled viscous dissipation. Experimental results indicate that the presence of a viscous fluid dramatically altered the splitting of the initial pulse into a train of solitary waves. Numerical simulations qualitatively describe the observed phenomena only when a dissipative term based on the relative velocity between particles is introduced.

E. B. Herbold; V. F. Nesterenko; C. Daraio

2005-12-22T23:59:59.000Z

6

Farm Income Taxation  

E-Print Network [OSTI]

Income tax planning and management involves being aware of tax alternatives and knowing how to integrate them with other management data to accomplish the taxpayer's objectives. This publication discusses various alternatives for tax planning....

McEowen, Roger A.

1999-06-23T23:59:59.000Z

7

Current trends in income statements  

E-Print Network [OSTI]

determined, Actually& there seems to be little qzesC on as to the most desiz able method of designating tire remainder that represents the nst income~. 9ssignations stzch as "nst income "~ "nst profit"~ "net income for the pear", and "net profit...

Cass, Edwin Childers

1948-01-01T23:59:59.000Z

8

Exceptional income from sale  

E-Print Network [OSTI]

Pocket Guide 2005-06 Imperial College Income by Source 1997-2005 These statistics are the latest-00 2000-01 2001-02 2002-03 2003-04 2004-05 2005-06 2005-06 2004-05 % change over Nos. % total Nos. % total 100.0 -10.7 -14.2 Part-Time Student Numbers 2005-06 2004-05 % change over Nos. total Nos. total 1 year

9

Low-Income Weatherization: The Human Dimension  

Broader source: Energy.gov [DOE]

This presentation focuses on how the human dimension saves energy within low-income weatherization programs.

10

Income generation through zakat : the Islamization impact on Malaysian religious institution  

E-Print Network [OSTI]

The aim of this thesis is to examine how the Islamization phenomenon has influenced zakat. The study shows that the distribution of the fund for income generation is a manifestation of the impact of Islamization on the ...

Sarif, Suhaili

2014-07-03T23:59:59.000Z

11

Incomes of Migratory Agricultural Workers.  

E-Print Network [OSTI]

.64 Colorado 5.35 Minnesota Wisconsin Washington Ohio California Arizona Idaho Illinois North Dakota Other states1 Includes some work in Mexico. !ndicative of family income than are data on in- jividual workers. Average earnings of the fam- dies..., BY STATES, MIGRATORY FARMWORKERS, SOUTH TEXAS, 1956 State and Average Average type of work days earnings worked per worker per per day North Dakota Sugar beets Potatoes Ohio Sugar beets Potatoes Tomatoes Other crops Oklahoma Cotton Oregon...

Sargent, Frederic O.; Metzler, William H.

1960-01-01T23:59:59.000Z

12

Plasmons in strong superconductors  

E-Print Network [OSTI]

We present a study of the possible plasmon excitations that can occur in systems where strong superconductivity is present. In these systems the plasmon energy is comparable to, or smaller than the pairing gap. As a prototype of these systems we consider the proton component of neutron star matter just below the crust when electron screening is not taken into account. For the realistic case we consider in detail the different aspects of the elementary excitations when the proton, electron components are considered within the Random Phase Approximation generalized to the superfluid case, while the influence of the neutron component is considered only at qualitative level. Electron screening plays a major role in modifying the proton spectrum and spectral function. At the same time the electron plasmon is strongly modified and damped by the indirect coupling with the superfluid proton component, even at moderately low values of the gap. The excitation spectrum shows the interplay of the different components and their relevance for each excitation mode. The results are relevant for neutrino physics and thermodynamical processes in neutron stars. If electron screening is neglected, the spectral properties of the proton component show some resemblance with the physical situation in high T$_c$ superconductors, and we briefly discuss similarities and differences in this connection. In a general prospect, the results of the study emphasize the role of Coulomb interaction in strong superconductors.

Marcello Baldo; Camille Ducoin

2011-06-07T23:59:59.000Z

13

SAMPLE PATENT INCOME DISTRIBUTIONS (as % of Net Income available for distribution)  

E-Print Network [OSTI]

SAMPLE PATENT INCOME DISTRIBUTIONS (as % of Net Income available for distribution) (Old Policy Outstanding Legal Costs % OF NET INCOME AVAILABLE FOR DISTRIBUTIONS PATENTS OLD POLICY CURRENT POLICY Inventor (Patent) Share 42.5% * 35% Research Share to LAB 4.6% 9.0% Research Share to Department or Home Academic

Fainman, Yeshaiahu

14

Income and Poverty in a Developing Economy  

E-Print Network [OSTI]

We present a stochastic agent-based model for the distribution of personal incomes in a developing economy. We start with the assumption that incomes are determined both by individual labour and by stochastic effects of trading and investment. The income from personal effort alone is distributed about a mean, while the income from trade, which may be positive or negative, is proportional to the trader's income. These assumptions lead to a Langevin model with multiplicative noise, from which we derive a Fokker-Planck (FP) equation for the income probability density function (IPDF) and its variation in time. We find that high earners have a power-law income distribution while the low income groups have a Levy IPDF. Comparing our analysis with the Indian survey data (obtained from the world bank website) taken over many years we obtain a near-perfect data collapse onto our model's equilibrium IPDF. The theory quantifies the economic notion of ``given other things''. Using survey data to relate the IPDF to actual...

Chattopadhyay, Amit K; Mallick, Sushanta K

2009-01-01T23:59:59.000Z

15

Fixed Income Division Nomura International plc  

E-Print Network [OSTI]

Fixed Income Division © Nomura International plc Symmetry methods for quadratic Gaussian models International plc Outline Motivation The quadratic Gaussian distribution The quadratic Gaussian process The quadratic Gaussian model #12;Fixed Income Division 3© Nomura International plc Part 1 Motivation #12;Fixed

Macrina, Andrea

16

Measurement and Verification of Low Income Energy Efficiency...  

Open Energy Info (EERE)

Low Income Energy Efficiency Programs in Brazil: Methodological Challenges Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Measurement and Verification of Low Income...

17

Proposed Structure and Organizing Principles for Low Income Energy...  

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

Structure and Organizing Principles for Low Income Energy Efficiency Workgroup 1 Background As part of Post-2011-Review, BPA agreed to convene a low income energy efficiency...

18

Better Buildings Program San Jose - Serving Moderate Income Residents...  

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

Program San Jose - Serving Moderate Income Residents Better Buildings Program San Jose - Serving Moderate Income Residents Provides an overview of the program components and goals,...

19

Income Tax Deduction for Energy Efficiency Upgrades  

Broader source: Energy.gov [DOE]

Idaho residents with homes built or under construction before 2002, or who had a building permit issued before January 1, 2002, qualify for an income tax deduction for 100% of the cost of...

20

Residential Renewable Energy Income Tax Credit  

Broader source: Energy.gov [DOE]

Massachusetts allows a 15% credit -- up to $1,000 -- against the state income tax for the net expenditure* of a renewable-energy system (including installation costs) installed on an individuals...

Note: This page contains sample records for the topic "income strongly influence" 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

University of Toronto Income Tax Guide  

E-Print Network [OSTI]

of Services 4.1 Teaching 4.1.1 Degree programs 4.1.2 Diploma and certificate programs 4.1.3 Continuing education 4.1.4 Short courses, seminars 4.1.5 Guest lecturers 4.2 Research 4.2.1 Research grants 4.2.2 Self of this income tax guide is to assist departments to determine the correct classification for income tax purposes

Sun, Yu

22

Income Statement -- A Financial Management Tool  

E-Print Network [OSTI]

(Accounts Receivable) Farm Cash Operating Expenses ? Change in Inventory Value of Accrued ? Expense, Production Supply Expense, and Accrued Interest Expense Depreciation Expenses ? Gain or Loss on Sale of Farm Capital Assets ? Gain or Loss Due... on Sale of Breeding ? Livestock Farm Business Receipts The principal source of farm income is the sale of livestock, grain and other farm products. Other income is from agricultural program pay- ments, custom work and dividends. Changes in Inventory...

Klinefelter, Danny A.

2008-09-16T23:59:59.000Z

23

Incomes of Rural Families in Northeast Texas.  

E-Print Network [OSTI]

Summary i This study deals on a sample basis with the income levels, income sources and farm and human re- source characteristics of the 88,000 rural open-country families in a 24-county area of Northeast Texas. ) Low levels of living... mainly from small-scale crop to s~all- scale livestock farming. In 1955, 49,000 of the area's rural families were farm families and 39,000 were nonfarm families, or 55 percent and 45 percent, respectively. However, 21 percent of all farmers were full...

Southern, John H.; Hendrix, W. E.

1959-01-01T23:59:59.000Z

24

Unrelated Business Income Tax (UBIT) Policy  

E-Print Network [OSTI]

AND PURPOSE The purpose of this policy is to ensure that the Colorado School of Mines ("Mines") complies educational mission: instruction; research; and public service in energy, mineral engineering, and mineral subject it to income taxation by the state and federal government. Recent IRS audits of institutions

25

Strongly interacting Fermi gases  

E-Print Network [OSTI]

Strongly interacting gases of ultracold fermions have become an amazingly rich test-bed for many-body theories of fermionic matter. Here we present our recent experiments on these systems. Firstly, we discuss high-precision ...

Bakr, W.

26

BUILDING A STRONG FOUNDATION.  

E-Print Network [OSTI]

BUILDING A STRONG FOUNDATION. UALBANY FACTS. Enrollment: 12,822 undergraduates 4,516 graduate ('14-'15): NYS Resident Tuition: $6,170 Non-NYS Resident Tuition: $17,810 Room, Board, and Fees: $15

Linsley, Braddock K.

27

Consequence of total lepton number violation in strongly magnetized iron white dwarfs  

SciTech Connect (OSTI)

The influence of a neutrinoless electron to positron conversion on a cooling of strongly magnetized iron white dwarfs is studied.

Belyaev, V. B. [Bogolyubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna 141980 (Russian Federation); Ricci, P. [Istituto Nazionale di Fisica Nucleare, Sezione di Firenze, I-50019 Sesto Fiorentino (Firenze) (Italy); imkovic, F. [Department of Nuclear Physics and Biophysics, Comenius University, Mlynsk dolina F1, SK-842 15, Bratislava, Slovakia and Bogolyubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna 141980 (Russian Federation); Adam, J. Jr.; Tater, M.; Truhlk, E. [Institute of Nuclear Physics ASCR, CZ-250 68 ?e (Czech Republic)

2013-12-30T23:59:59.000Z

28

The Farmer's Conundrum: Income from Biofuels or Protect the Soil...  

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

The Farmer's Conundrum: Income from Biofuels or Protect the Soil? The Farmer's Conundrum: Income from Biofuels or Protect the Soil? July 1, 2010 - 11:39am Addthis Lindsay Gsell...

29

Dairy Price and Income Support Policy.  

E-Print Network [OSTI]

TDoe Z TA245.7 8873 NO.1588 B-1588 Texas Agricultural Extension Service ~ ~ ________________________________ aD ________ __ ~ A~PC LIB R A R Y AGRICULTURAL' FOOD POLICY CENTER SEP 2 7 1988 x s A&M Universit DAIRY PRICE AND INCOME SUPPORT... POLICY Texas Agricultural Extension Service. Zerle L. Carpenter, Director. The Texas A&M University System. College Station, Texas Contents 1. Policy Perspectives, Problems, Goals and Tools .................... 1 2. Cost Pricing...

Schwart, Robert B. Jr; Knutson, Ronald D.; Cropp, Robert; Harris, Harold M.; Jacobson, Robert E.; Novakovic, Andrew

1988-01-01T23:59:59.000Z

30

Evaluating Equality using Parametric Income Distribution Models An exploration of alternative effects using a Dagum Parametric Income Distribution Model  

E-Print Network [OSTI]

to the study of income policy effects on the distribution of personal income. A parametric model of the Dagum on income data from several countries: Canada, the United States, Italy and Argentina. Therefore, the model and increased unemployment in most of the developed as well as developing countries. For policy- makers

Ortega, Esther Ruiz

31

Stirring Strongly Coupled Plasma  

E-Print Network [OSTI]

We determine the energy it takes to move a test quark along a circle of radius L with angular frequency ? through the strongly coupled plasma of $\\mathcal{N}=4$ supersymmetric YangMills (SYM) theory. We find that for most ...

Fadafan, Kazem Bitaghsir

32

Strong Imbalanced Turbulence  

E-Print Network [OSTI]

We consider stationary, forced, imbalanced, or cross-helical MHD Alfvenic turbulence where the waves traveling in one direction have higher amplitudes than the opposite waves. This paper is dedicated to so-called strong turbulence, which cannot be treated perturbatively. Our main result is that the anisotropy of the weak waves is stronger than the anisotropy of a strong waves. We propose that critical balance, which was originally conceived as a causality argument, has to be amended by what we call a propagation argument. This revised formulation of critical balance is able to handle the imbalanced case and reduces to old formulation in the balanced case. We also provide phenomenological model of energy cascading and discuss possibility of self-similar solutions in a realistic setup of driven turbulence.

A. Beresnyak; A. Lazarian

2008-07-07T23:59:59.000Z

33

Progress Report Workgroup #3 Low Income  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - SeptemberMicroneedles for4-16Hamada winsProgress Report Workgroup #3 Low Income

34

Progress Report Workgroup #3: Low Income  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - SeptemberMicroneedles for4-16Hamada winsProgress Report Workgroup #3 Low Income

35

UPSTREAM AND DOWNSTREAM INFLUENCE ON STBLI UNSTEADINESS Upstream and Downstream Influence on the Unsteadiness  

E-Print Network [OSTI]

UPSTREAM AND DOWNSTREAM INFLUENCE ON STBLI UNSTEADINESS 1 Upstream and Downstream Influence between the incoming flow and the shock motions, as well as the downstream flow and the shock unsteadiness correlate with downstream shock motion. Pirozzoli & Grasso [14] analyzed DNS data of a reflected shock

Martn, Pino

36

Better Buildings Residential Network Multi-Family & Low-Income...  

Energy Savers [EERE]

of choice, by providing information and options * Provide loan programs that fill market gaps * Offer resources * Make connections * Serve low- and moderate-income families...

37

Approaches to Electric Utility Energy Efficiency for Low Income...  

Open Energy Info (EERE)

Electric Utility Energy Efficiency for Low Income Customers in a Changing Regulatory Environment Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Approaches to Electric...

38

Effective Energy Behavior Change for Low-Income Weatherization Clients  

Broader source: Energy.gov [DOE]

This document contains the transcript for the Effective Energy Behavior Change for Low-Income Weatherization Clients webinar presented on May 31, 2012.

39

Price, costs and income trends for New Zealand pastoral farms.  

E-Print Network [OSTI]

??An investigation of inflationary adjusted historical price trends of New Zealand pastoral farmers??? income and expenses over the past thirty years was investigated . The (more)

Aitken, Tim

2011-01-01T23:59:59.000Z

40

The Denver Energy Challenge- Serving Moderate Income Residents  

Broader source: Energy.gov [DOE]

Provides an overview of the Denver Energy Challenge and how services were expanded to moderate income residents including challenges and next steps.

Note: This page contains sample records for the topic "income strongly influence" 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

Is the American Dream Still Attainable? Income Inequality  

E-Print Network [OSTI]

lost the greatest amount of wealth in absolute terms, but the 50th percentile lost the highest percentage of their wealth. And Now The wealthiest largely have recovered wealth lost in the recession: movement of children above the education, occupation, income, and assets of their parents Capital Income

Wisconsin at Madison, University of

42

Integrating Photovoltaic Systems into Low-Income Housing Developments  

E-Print Network [OSTI]

Integrating Photovoltaic Systems into Low-Income Housing Developments: A Case Study on the Creation Integrating Photovoltaic Systems into Low-Income Housing Developments: A Case Study on the Creation of a New with integrating photovoltaic (PV) systems into existing financing models and the added cost to the new

43

Exact Measures of Income in a Hyperbolic Economy  

E-Print Network [OSTI]

Exact Measures of Income in a Hyperbolic Economy JOHN PEZZEY EEN0203 #12;Exact Measures of Income in a Hyperbolic Economy John C. V. Pezzey Centre for Resource and Environmental Studies Australian National.K. Draft of 23 January 2002 Abstract. Exact optimal paths are calculated for a closed economy with human

Pezzey, Jack

44

Weatherizing the Homes of Low-Income Home Energy Assistance Program Clients: A Programmatic Assessment  

SciTech Connect (OSTI)

The purpose of this project was to assess the relationships between two federal programs that support low income households, the Weatherization Assistance Program (WAP) and the Low Income Home Energy Assistance Program (LIHEAP). The specific question addressed by this research is: what impact does weatherizing homes of LIHEAP recipients have on the level of need for LIHEAP assistance? The a priori expectation is that the level of need will decrease. If this is the case, then it can be argued that a non-energy benefit of WAP is the reduction in the level of need for LIHEAP assistance for households receiving weatherization assistance. The study area for this project was Boston, Massachusetts, which is representative of large northern urban areas. Additionally, Boston was chosen because one of its social service agencies, Action for Boston Community Development (ABCD), administers both WAP and LIHEAP programs. ABCD has a substantial client base of low-income households and was willing to cooperate in this study. In the State of Massachusetts, an income test is used to determine whether low-income households qualify for standard LIHEAP benefits. Benefits provided to eligible households are determined by a schedule that gauges benefit levels based on household income and number of members in the household. Additionally, households that consume large amounts of primary heating fuel can also qualify an additional high energy subsidy. It was expected that weatherization's biggest influence on the LIHEAP program would be in reducing the number of households qualifying for high energy subsidies. Data were collected for three groups of households that received both weatherization and LIHEAP assistance and for one control group that only received LIHEAP assistance. Table ES-1 indicates the sample sizes, weatherization dates, and winter time periods when changes in energy consumption and receipt of LIHEAP benefits could be expected to be observed. The reason why there is a lag of one year when weatherization impacts upon LIHEAP benefits might be observed is that LIHEAP benefits--specifically high energy benefits--are based on the previous year's primary heat fuel bills.

Tonn, B.

2002-09-16T23:59:59.000Z

45

Hydrodynamic instability in strong media  

SciTech Connect (OSTI)

This paper reviews the All Russian Scientific Research Institute of Experimental Physics open publications on hydrodynamic instability in strong media.

Bakhrakh, S.M.; Drennov, O.B.; Kovalev, N.P. [Russian Federal Nuclear Center (Russian Federation)] [and others

1997-03-05T23:59:59.000Z

46

Electron Dynamics in Nanostructures in Strong Laser Fields  

SciTech Connect (OSTI)

The goal of our research was to gain deeper insight into the collective electron dynamics in nanosystems in strong, ultrashort laser fields. The laser field strengths will be strong enough to extract and accelerate electrons from the nanoparticles and to transiently modify the materials electronic properties. We aimed to observe, with sub-cycle resolution reaching the attosecond time domain, how collective electronic excitations in nanoparticles are formed, how the strong field influences the optical and electrical properties of the nanomaterial, and how the excitations in the presence of strong fields decay.

Kling, Matthias

2014-09-11T23:59:59.000Z

47

Oil Prices, External Income, and Growth: Lessons from Jordan  

E-Print Network [OSTI]

This paper extends the long-run growth model of Esfahani et al. (2009) to a labour exporting country that receives large inflows of external income - the sum of remittances, FDI and general government transfers - from major oil exporting economies...

Mohaddes, Kamiar; Raissi, Mehdi

2011-12-08T23:59:59.000Z

48

Income and Health Spending: Evidence from Oil Price Shocks  

E-Print Network [OSTI]

Health expenditures as a share of GDP in the United States have more than tripled over the past half-century. A common conjecture is that this is a consequence of rising income. We investigate this hypothesis by instrumenting ...

Acemoglu, Daron

49

Minnesota Energy Resources (Gas)- Low-Income New Construction Rebates  

Broader source: Energy.gov [DOE]

Minnesota Energy Resources is now offering rebates for non-profits servicing low-income communities. New construction organizations can take advantage of rebates for efficient technologies if the...

50

Empire District Electric- Low Income New Homes Program  

Broader source: Energy.gov [DOE]

Empire District Electric offers rebates for the utilization of energy efficient measures and appliances in new, low-income homes. Rebates are available for several types of building insulation,...

51

Federal options for low-income electricity policy  

SciTech Connect (OSTI)

Protection of low-income consumers remains an important public policy concern in a restructuring electricity industry. Policies are needed to ensure that low-income households have enough affordable electricity to protect their health and safety, and that they are not victimized by unscrupulous suppliers. In this paper, the author presents three broad federal roles in setting low-income electricity policy, and discuss three more specific policy areas: universal service, electricity assistance, and health and safety. He discusses the key policy issues that arise when considering these potential federal initiatives and draw upon reviews of proposed low-income policies from restructuring proposals in eight states--California, Massachusetts, New Hampshire, New York, Pennsylvania, Rhode Island, Vermont, and Wisconsin.

Baxter, L.W. [Pew Charitable Trusts, Philadelphia, PA (United States)] [Pew Charitable Trusts, Philadelphia, PA (United States)

1998-06-01T23:59:59.000Z

52

The Volunteer Income Tax Assistance (VITA) program provides free tax help to people with income under $58,000.  

E-Print Network [OSTI]

Free Tax Help The Volunteer Income Tax Assistance (VITA) program provides free tax help to people 28 March 6 March 20 March 27 April 3 Thursday March 1 March 29 Taxpayers interested in free help

Lawrence, Rick L.

53

Smooth Transitions into Medi-Cal: Ensuring Continuity of Coverage for Low Income Health Program Enrollees  

E-Print Network [OSTI]

Care Coverage Initiative (HCCI) enrollees with incomes above2012 Total Enrollment (HCCI + MCE) December 2012 Alameda

Lytle, Elizabeth C; Roby, Dylan H; Lucia, Laurel; Jacobs, Ken; Cabezas, Livier; Pourat, Naderah

2013-01-01T23:59:59.000Z

54

Recent advances of strong-strong beam-beam simulation  

SciTech Connect (OSTI)

In this paper, we report on recent advances in strong-strong beam-beam simulation. Numerical methods used in the calculation of the beam-beam forces are reviewed. A new computational method to solve the Poisson equation on nonuniform grid is presented. This method reduces the computational cost by a half compared with the standard FFT based method on uniform grid. It is also more accurate than the standard method for a colliding beam with low transverse aspect ratio. In applications, we present the study of coherent modes with multi-bunch, multi-collision beam-beam interactions at RHIC. We also present the strong-strong simulation of the luminosity evolution at KEKB with and without finite crossing angle.

Qiang, Ji; Furman, Miguel A.; Ryne, Robert D.; Fischer, Wolfram; Ohmi,Kazuhito

2004-09-15T23:59:59.000Z

55

Electron rescattering in strong-field photodetachment of F$^-$  

E-Print Network [OSTI]

We present ab initio studies of photoelectron spectra for above threshold detachment (ATD) of F$^-$ anions in short, 1300 nm and 1800 nm laser pulses. We identify and assess the importance of electron rescattering in strong-field photodetachment of a negative ion through comparison with an analytic, Keldysh-type approach, demonstrating the capability of ab-initio computation in the challenging near-IR regime. We further assess the influence of the strong electron correlation on the photodetachment.

Hassouneh, O; Shearer, S F C; Brown, A C; van der Hart, H W

2015-01-01T23:59:59.000Z

56

Simulating strongly correlated electrons with a strongly interacting Fermi gas  

SciTech Connect (OSTI)

The quantum many-body physics of strongly-correlated fermions is studied in a degenerate, strongly- interacting atomic Fermi gas, first realized by our group with DOE support in 2002. This system, which exhibits strong spin pairing, is now widely studied and provides an important paradigm for testing predictions based on state-of-the-art many-body theory in fields ranging from nuclear matter to high temperature superfluidity and superconductivity. As the system is strongly interacting, both the superfluid and the normal fluid are nontrivial and of great interest. A central part of our program on Fermi gases is the connection between the study of thermodynamics, supported by DOE and the study of hydrodynamic transport, supported by NSF. This connection is especially interesting in view of a recent conjecture from the string theory community on the concept of nearly perfect normal fluids, which exhibit a minimum ratio of shear viscosity to entropy density in strongly-interacting, scale-invariant systems.

Thomas, John E. [North Carolina State University

2013-05-28T23:59:59.000Z

57

Income over variable costs in a pasture based dairy industry  

E-Print Network [OSTI]

farms according to past production levels relative to past quota assignment. Quota is lost if production falls below assignment for more than three payment periods (4 weeks per period) in a twelve month interval. Extra quota becomes available... herds. Parameter Units Physical Income/Expense Income Quota milk Manufacture milk Stock sales Other liters/month liters/month NA1 NA A$/month A$/month A$/month A$/month Inputs Milking cows Dry cows Replacements Land Labor Grain Hay...

Phillips, Kenneth Robert

1990-01-01T23:59:59.000Z

58

Trade and Income Exploiting Time Series in James Feyrer  

E-Print Network [OSTI]

Trade and Income ­ Exploiting Time Series in Geography James Feyrer Dartmouth College October 23. Rodriguez and Rodrik (2000) show that these results are not robust to controlling for omitted variables conferences for helpful comments. All errors are my own. james.feyrer@dartmouth.edu, Dartmouth College

Lotko, William

59

Poor Nutrition and Health Concerns in Low Income Population  

E-Print Network [OSTI]

and foodborne illness, reduced indigent health care costs and improved quality of life. Contact: Dean McPoor Nutrition and Health Concerns in Low Income Population An estimated one out of every six in 1995 as a cooperative endeavor among the Texas A&M AgriLife Extension Service, Texas Health and Human

60

Energy and Indoor Environmental Quality Retrofits in Low-Income  

E-Print Network [OSTI]

Buildings are responsible for about 40 percent of the total U.S. energy demand and carbon dioxide environmental measurements and collect energy consumption data. Based on analyses of the data collected fromEnergy and Indoor Environmental Quality Retrofits in Low-Income Apartments ENVIRONMENTAL ENERGY

Note: This page contains sample records for the topic "income strongly influence" 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

Techniques for Dynamic and Prioritized Bandwidth Allocation On Incoming Links  

E-Print Network [OSTI]

to today, a network administrator has no control on the incoming traffic if the network service does]. This type of traffic appears in general to the network administrator (and to the high management activity of the organization will be called high priority traffic. As of today, a network administrator

62

Statistical Mechanics of Money, Income, Debt, and Energy Consumption  

E-Print Network [OSTI]

Statistical Mechanics of Money, Income, Debt, and Energy Consumption Physics Colloquium Presented in financial markets. Globally, data analysis of energy consumption per capita around the world shows@american.edu Similarly to the probability distribution of energy in physics, the probability distribution of money among

Hill, Wendell T.

63

A Welcome to Incoming Optics Students from the Director  

E-Print Network [OSTI]

A Welcome to Incoming Optics Students from the Director It is my great pleasure to welcome you to The Institute of Optics, to join the training for the next generation of leaders in the field. Approximately half of all optics degrees awarded nationwide have been awarded by our institute since its founding

64

Family Moderate Income Homeowners In New York State  

Broader source: Energy.gov [DOE]

"Family Moderate Income Homeowners In New York State: Enhancing Resource Accessibility Through Process Improvement and Targeted Outreach," by Residential Energy Efficiency Solutions, July 10, 2012, Arlington, Virginia. Provides an overview of broadening accessibility to financing through process improvement and targeted outreach.

65

STRONGLY DISORDERED MAGNETS AND SUPERCONDUCTORS  

E-Print Network [OSTI]

STRONGLY DISORDERED MAGNETS AND SUPERCONDUCTORS: SOLUTION ON BETHE LATTICE. 1. Very brief summary. Bethe lattice model: toy model for SIT transition in disordered superconductors. 5. Solution of Bethe. Collaborators: M. Feigelman, M. Mezard. #12;ALTERNATIVE SCENARIOS OF SUPERCONDUCTOR-INSULATOR TRANSITIONS Fermi

Fominov, Yakov

66

Generation of strongly chaotic beats  

E-Print Network [OSTI]

The letter proposes a procedure for generation of strongly chaotic beats that have been hardly obtainable hitherto. The beats are generated in a nonlinear optical system governing second-harmonic generation of light. The proposition is based on the concept of an optical coupler but can be easily adopted to other nonlinear systems and Chua's circuits.

I. Sliwa; P. Szlachetka; K. Grygiel

2007-04-25T23:59:59.000Z

67

Popular urban settlements in Athens : a comparative study of low income housing  

E-Print Network [OSTI]

This study is concerned with aspects of housing and urban development related to the lower income groups in the context of urbanization in Athens, Greece. It identifies and evaluates typical low income housing settlements ...

Kitsiou, Triada

1981-01-01T23:59:59.000Z

68

"Shelter within my reach" : medium rise apartment housing for the middle income group in Karachi, Pakistan  

E-Print Network [OSTI]

This thesis identifies the project development processes of medium rise (five storied or less) apartment housing built by the private formal sector, catering to the middle income groups in Karachi, Pakistan. Middle income ...

Mahmood, Saman, 1972-

1999-01-01T23:59:59.000Z

69

E-Print Network 3.0 - air pollution income Sample Search Results  

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

income Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution income Page: << < 1 2 3 4 5 > >> 1 Urban Form and Air Pollution in US Urban...

70

Conceptual problems of national income accounting in underdeveloped countries with emphasis on Pakistan  

E-Print Network [OSTI]

of changes in output, income and expenditures of the major sectors. Pinally, one is enabled by these means to study the responses of various economic groups to different conditions over a given time period. National income estimates are, therefore... followed Petty in the late seventeenth century, was considered to be the first scientific estimator of national income. His estimates included national income, national expenditure, and national savings, as well as the distributi. on of these aggregates...

Chowdhury, Abdur Rashid

1964-01-01T23:59:59.000Z

71

WORKING PAPER N 2007 -39 Income and wealth concentration in Spain in a  

E-Print Network [OSTI]

WORKING PAPER N° 2007 - 39 Income and wealth concentration in Spain in a historical and fiscal and Wealth Concentration in Spain in a Historical and Fiscal Perspective Facundo Alvaredo, Paris School of income and wealth in Spain over the 20th century using personal income and wealth tax return statistics

Boyer, Edmond

72

Strong-Field Quantum Electrodynamics and Muonic Hydrogen  

E-Print Network [OSTI]

We explore the possibility of a breakdown of perturbative quantum electrodynamics in light muonic bound systems, notably, muonic hydrogen. The average electric field seen by a muon orbiting a proton is shown to be comparable to hydrogenlike Uranium and, notably, larger than the electric field achievable using even the most advanced strong-laser facilities. Following Maltman and Isgur who have shown that fundamental forces such as the meson exchange force may undergo a qualitative change in the strong-coupling regime, we investigate a concomitant possible existence of muon-proton and electron-proton contact interactions, of nonperturbative origin, and their influence on transition frequencies in light one-muon ions.

U. D. Jentschura

2014-11-14T23:59:59.000Z

73

Consequence of total lepton number violation in strongly magnetized iron white dwarfs  

E-Print Network [OSTI]

The influence of neutrinoless electron to positron conversion on cooling of strongly magnetized iron white dwarfs is studied. It is shown that they can be good candidates for soft gamma-ray repeaters and anomalous X-ray pulsars.

V. B. Belyaev; P. Ricci; F. Simkovic; J. Adam, Jr.; M. Tater; E. Truhlik

2014-06-04T23:59:59.000Z

74

Income distribution impacts of climate change mitigation policy in the Susquehanna River Basin Economy  

SciTech Connect (OSTI)

We examine the cost-side income distribution impacts of a carbon tax in the Susquehanna River Basin (SRB) Region of the United States utilizing a computable general equilibrium model. We find the aggregate impacts of a $25/ton carbon tax on the SRB economy are likely to be negative but modest-an approximately one-third of 1% reduction in Gross Regional Product (GRP) in the short-run and double that amount in the long-run. However, unlike many previous studies, we find that the carbon tax is mildly progressive as measured by income bracket changes, per capita equivalent variation, and Gini coefficient changes based on expenditure patterns. The dominant factors affecting the distributional impacts are the pattern of output, income and consumption impacts that affect lower income groups relatively less than higher income ones, an increase in transfer payments favoring lower income groups, and decreased corporate profits absorbed primarily by higher income groups.

Oladosu, Gbadebo A [ORNL

2007-01-01T23:59:59.000Z

75

Foundation of Hydrodynamics for Systems with Strong Interactions  

E-Print Network [OSTI]

For a dense and strongly interacting system, such as a nucleus or a strongly-coupled quark-gluon plasma, the foundation of hydrodynamics can be better found in the quantum description of constituents moving in the strong mean fields generated by all other particles. Using the result that the Schroedinger equation and the Klein-Gordon equation can be written in hydrodynamical forms, we find that the probability currents of the many-body system in the mean-field description obey a hydrodynamical equation with stress tensors arising from many contributions: quantum effects, mean-field interactions, and thermal fluctuations. The influence of various contributions to the hydrodynamical motion is expected to vary with the temperature, as the quantum and mean-field stress tensors playing more important roles at low and moderate temperatures.

Cheuk-Yin Wong

2010-11-30T23:59:59.000Z

76

Temperature Dependence of Stark Broadening Dominated by Strong Collisions  

SciTech Connect (OSTI)

The influence of electron temperature in the broadening of spectral lines dominated by strong collisions has been studied. Computer simulation allows us to study the effects of strong and weak collisions separately. Results shown here are focused on some Sr+ and Ba+ resonance lines as examples of lines broadened dominantly by strong collisions. The exact numerical integration of the perturbation process due to the collision with a single particle permits the evaluation of Weisskopf radius. This parameter is usually defined as rw {approx} 1/v {approx} 1/{radical}T, obtained from Bora approximation that is correct for high temperatures. However, at low temperatures the full integration of the collision process permits to test the relationship rw {approx} 1/T1/6. This calculation has allowed us to study the influence of temperature on the broadening of the lines dominated by strong collisions. This study has been done in two ways : through a plasma simulation and analyzing the calculated Weisskopf radius for an individual collision. The obtained results show that at low temperatures the width of the line increases for increasing temperature as a consequence of an increase of the number of collisions not compensated by the decrease of Weisskopf radius.

Gigosos, M. A. [Departamento de Optica, Universidad de Valladolid. 47071 Valladolid (Spain) (Spain); Gonzalez, M. A. [Departamento de Fisica Aplicada, Universidad de Valladolid. 47071 Valladolid (Spain); Konjevic, N. [Institute of Physics, P.O. box 68, 11081 Belgrade (Serbia and Montenegro)

2006-11-22T23:59:59.000Z

77

Evaluating the income and employment impacts of gas cooling technologies  

SciTech Connect (OSTI)

The purpose of this study is to estimate the potential employment and income benefits of the emerging market for gas cooling products. The emphasis here is on exports because that is the major opportunity for the U.S. heating, ventilating, and air-conditioning (HVAC) industry. But domestic markets are also important and considered here because without a significant domestic market, it is unlikely that the plant investments, jobs, and income associated with gas cooling exports would be retained within the United States. The prospects for significant gas cooling exports appear promising for a variety of reasons. There is an expanding need for cooling in the developing world, natural gas is widely available, electric infrastructures are over-stressed in many areas, and the cost of building new gas infrastructure is modest compared to the cost of new electric infrastructure. Global gas cooling competition is currently limited, with Japanese and U.S. companies, and their foreign business partners, the only product sources. U.S. manufacturers of HVAC products are well positioned to compete globally, and are already one of the faster growing goods-exporting sectors of the U.S. economy. Net HVAC exports grew by over 800 percent from 1987 to 1992 and currently exceed $2.6 billion annually (ARI 1994). Net gas cooling job and income creation are estimated using an economic input-output model to compare a reference case to a gas cooling scenario. The reference case reflects current policies, practices, and trends with respect to conventional electric cooling technologies. The gas cooling scenario examines the impact of accelerated use of natural gas cooling technologies here and abroad.

Hughes, P.J. [Oak Ridge National Lab., TN (United States); Laitner, S.

1995-03-01T23:59:59.000Z

78

Parametric distortion of the optical absorption edge of a magnetic semiconductor by a strong laser field  

SciTech Connect (OSTI)

The influence of a strong laser field on the optical absorption edge of a direct-gap magnetic semiconductor is considered. It is shown that as the strong laser intensity increases the absorption coefficient is modified so as to give rise to an absorption tail below the free-field forbidden gap. An application is made for the case of the EuO.

Nunes, O.A.C.

1985-09-15T23:59:59.000Z

79

Perturbative gadgets without strong interactions  

E-Print Network [OSTI]

Perturbative gadgets are used to construct a quantum Hamiltonian whose low-energy subspace approximates a given quantum $k$-body Hamiltonian up to an absolute error $\\epsilon$. Typically, gadget constructions involve terms with large interaction strengths of order $\\text{poly}(\\epsilon^{-1})$. Here we present a 2-body gadget construction and prove that it approximates a target many-body Hamiltonian of interaction strength $\\gamma = O(1)$ up to absolute error $\\epsilon\\ll\\gamma$ using interactions of strength $O(\\epsilon)$ instead of the usual inverse polynomial in $\\epsilon$. A key component in our proof is a new condition for the convergence of the perturbation series, allowing our gadget construction to be applied in parallel on multiple many-body terms. We also show how to apply this gadget construction for approximating 3- and $k$-body Hamiltonians. The price we pay for using much weaker interactions is a large overhead in the number of ancillary qubits, and the number of interaction terms per particle, both of which scale as $O(\\text{poly}(\\epsilon^{-1}))$. Our strong-from-weak gadgets have their primary application in complexity theory (QMA hardness of restricted Hamiltonians, a generalized area law counterexample, gap amplification), but could also motivate practical implementations with many weak interactions simulating a much stronger quantum many-body interaction.

Yudong Cao; Daniel Nagaj

2014-08-25T23:59:59.000Z

80

Cosmography with cluster strong lensing  

E-Print Network [OSTI]

By stacking an ensemble of strong lensing clusters, we demonstrate the feasibility of placing constraints on the dark energy equation of state. This is achieved by using multiple images of sources at two or more distinct redshift planes. The sample of smooth clusters in our simulations is based on observations of massive clusters and the distribution of background galaxies is constructed using the Hubble Deep Field. Our source distribution reproduces the observed redshift distribution of multiply imaged sources in Abell 1689. The cosmology recovery depends on the number of image families with known spectroscopic redshifts and the number of stacked clusters. Our simulations suggest that constraints comparable to those derived from other competing established techniques on a constant dark energy equation of state can be obtained using 10 to 40 clusters with 5 or more families of multiple images. We have also studied the observational errors in the image redshifts and positions. We find that spectroscopic redshifts and high resolution {\\it Hubble Space Telescope} images are required to eliminate confidence contour relaxation relative to the ideal case in our simulations. This suggests that the dark energy equation of state, and other cosmological parameters, can be constrained with existing {\\it Hubble Space Telescope} images of lensing clusters coupled with dedicated ground-based arc spectroscopy.

James Gilmore; Priyamvada Natarajan

2009-05-29T23:59:59.000Z

Note: This page contains sample records for the topic "income strongly influence" 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

Trapped surfaces in vacuum arising dynamically from mild incoming radiation  

E-Print Network [OSTI]

In this paper, we study the "minimal requirement" on the incoming radiation that guarantees a trapped surface to form in vacuum. First, we extend the region of existence in Christodoulou's theorem on the formation of trapped surfaces and consequently show that the lower bound required to form a trapped surface can be relaxed. Second, we demonstrate that trapped surfaces form dynamically from a class of initial data which are large merely in a scaling-critical norm. This result is motivated in part by the scaling in Christodoulou's formation of trapped surfaces theorem for the Einstein-scalar field system in spherical symmetry.

Xinliang An; Jonathan Luk

2014-09-22T23:59:59.000Z

82

A treatment of controversial income and expense items  

E-Print Network [OSTI]

nmdatioa of iaprovccxents in aogounting preoties then is any ether hind of study. s The inocsce stat&meat has, in the past? boon relegated to the bacdcground uhile the bolsnoe sheet bos undergone a waxy olose ?erntinye Xt is ocQ. y of 8 odmpsrstively... bayou bases whioh invite eri tiois@. Xt is e~aLp important that eu effort be made bo establish stsndar4s whioh weal ayyeal to yersons eoneornea with aeooante as logical anC reasonable 1 Probabip the greatest writ%eisa of moat income statemeata, ia...

Oliver, John Eoff

1937-01-01T23:59:59.000Z

83

Facts and Figures January 2007 INCOME AND EXPENDITURE (Excluding Press, CA & Trusts) 2005-06  

E-Print Network [OSTI]

Facts and Figures January 2007 INCOME AND EXPENDITURE (Excluding Press, CA & Trusts) 2005-06 2004,928 Breakdown of Research Grant Income 2005-06 £'000 % £'000 Total staff 8602 8570 8,623 Research Councils 89,095 Total 203,886 188,711 Total respondents 2,890 100.0% 3,227 100.0 Breakdown of HEFCE/TDA Income 2005-06

Travis, Adrian

84

California Solar Initiative- Low-Income Solar Water Heating Rebate Program  

Broader source: Energy.gov [DOE]

The California Public Utilities Commission (CPUC) voted in October 2011 to create the California Solar Initiative (CSI) Thermal Low-Income program for single and multifamily residential properties....

85

BC Hydro Brings Energy Savings to Low-Income Families in Canada...  

Energy Savers [EERE]

needs described in their application. Other BC Hydro incentives not based on income include a rebate program for insulation, draft-proof measures, heat pumps, and water heaters...

86

Effect of Income on Appliances in U.S. Households, The  

Reports and Publications (EIA)

Entails how people live, the factors that cause the most differences in home lifestyle, including energy use in geographic location, socioeconomics and household income.

2004-01-01T23:59:59.000Z

87

Honduras-Program for Scaling Up Renewable Energy in Low Income...  

Open Energy Info (EERE)

Kenya Specific Documents4 Maldives Specific Documents5 Mali Specific Documents6 Nepal Specific Documents7 Overview "The Scaling-Up Renewable Energy Program for Low Income...

88

Kenya-Program for Scaling Up Renewable Energy in Low Income Countries...  

Open Energy Info (EERE)

Kenya Specific Documents4 Maldives Specific Documents5 Mali Specific Documents6 Nepal Specific Documents7 Overview "The Scaling-Up Renewable Energy Program for Low Income...

89

Maldives-Program for Scaling Up Renewable Energy in Low Income...  

Open Energy Info (EERE)

Kenya Specific Documents4 Maldives Specific Documents5 Mali Specific Documents6 Nepal Specific Documents7 Overview "The Scaling-Up Renewable Energy Program for Low Income...

90

Mali-Program for Scaling Up Renewable Energy in Low Income Countries...  

Open Energy Info (EERE)

Kenya Specific Documents4 Maldives Specific Documents5 Mali Specific Documents6 Nepal Specific Documents7 Overview "The Scaling-Up Renewable Energy Program for Low Income...

91

Nepal-Program for Scaling Up Renewable Energy in Low Income Countries...  

Open Energy Info (EERE)

Nepal UN Region Southern Asia References Program for Scaling Up Renewable Energy in Low Income Countries (SREP)1 Ethiopia Specific Documents2 Honduras Specific Documents3...

92

Low-income communities : technological strategies for nurturing community, empowerment and self-sufficiency at a low-income housing development  

E-Print Network [OSTI]

There are a number of historically familiar and unfamiliar forces at work in low-income communities in the United States. Recurrent forces include rapidly changing economic and demographic trends, Welfare Reform, and the ...

O'Bryant, Richard Louis, 1964-

2004-01-01T23:59:59.000Z

93

Radiative decay of keV-mass sterile neutrinos in a strongly magnetized plasma  

E-Print Network [OSTI]

The radiative decay of sterile neutrinos with typical masses of 10 keV is investigated in the presence of a strong magnetic field and degenerate plasma. Full account is taken of the strongly modified photon dispersion relation relative to vacuum. The limiting cases of relativistic and non-relativistic plasma are analyzed. The decay rate in a strongly magnetized plasma as a function of the electron number density is compared with the un-magnetized case. We find that a strong magnetic field suppresses the catalyzing influence of the plasma on the decay rate.

Alexandra A. Dobrynina; Nicolay V. Mikheev; Georg G. Raffelt

2015-01-07T23:59:59.000Z

94

Weak-strong clustering transition in renewing compressible flows  

E-Print Network [OSTI]

We investigate the statistical properties of Lagrangian tracers transported by a time-correlated compressible renewing flow. We show that the preferential sampling of the phase space performed by tracers yields significant differences between the Lagrangian statistics and its Eulerian counterpart. In particular, the effective compressibility experienced by tracers has a non-trivial dependence on the time correlation of the flow. We examine the consequence of this phenomenon on the clustering of tracers, focusing on the transition from the weak- to the strong-clustering regime. We find that the critical compressibility at which the transition occurs is minimum when the time correlation of the flow is of the order of the typical eddy turnover time. Further, we demonstrate that the clustering properties in time-correlated compressible flows are non-universal and are strongly influenced by the spatio-temporal structure of the velocity field.

Ajinkya Dhanagare; Stefano Musacchio; Dario Vincenzi

2014-11-01T23:59:59.000Z

95

Marketing Compost A Guide for Compost Producers in Low and Middle-Income Countries  

E-Print Network [OSTI]

Marketing Compost A Guide for Compost Producers in Low and Middle-Income Countries Sandec #12;Marketing Compost A Guide for Compost Producers in Low and Middle-Income Countries Jonathan Rouse Introduction 7 2 Background 11 2.1 What is marketing? 11 2.2 Why is marketing important for compost producers

Wehrli, Bernhard

96

Social Welfare Policy and Public Assistance for Low-Income Substance Abusers  

E-Print Network [OSTI]

income and health care benefits for many low- income substance abusers. This paper examines functioning has been a point of contention among politicians, physicians, and sub- stance abuse treatment. Individuals with substan- tiated claims were mandated to substance abuse treatment, to having a representative

de Lijser, Peter

97

Determinants and Income Effects of Commuting and Migration An empirical analysis for Germany after Unification  

E-Print Network [OSTI]

Determinants and Income Effects of Commuting and Migration An empirical analysis for Germany after differentials between East and West Germany led to massive commuting and migration flows. In this paper we: Human capital and income, Germany, commuting, migration, GSOEP JEL No.: J31, J61, O15 Address: Institute

Pfeifer, Holger

98

China's Income Distribution, 1985-2001 Ximing Wu* and Jeffrey M. Perloff**  

E-Print Network [OSTI]

China's Income Distribution, 1985-2001 Ximing Wu* and Jeffrey M. Perloff** February, 2005 We Bureau of Statistics of China, for explaining many features of the Chinese urban survey. Ximing Wu@are.berkeley.edu. #12;Abstract We employ a new method to estimate China's income distributions using publicly available

Perloff, Jeffrey M.

99

Enabling energy efficiency for low-income housing in Developing countries using MIT Design Advisor  

E-Print Network [OSTI]

There is a great need to improve energy efficiency of low-income housing, since people who can afford it least have to pay a significant portion of their income to make their homes more habitable or else live with greater ...

Ali, Zehra (Zehra Hyder)

2009-01-01T23:59:59.000Z

100

Incomes in South Africa since the fall of Apartheid Murray Leibbrandt  

E-Print Network [OSTI]

Incomes in South Africa since the fall of Apartheid by Murray Leibbrandt University of Cape Town in South Africa between 1995 and 2000. We document substantial declines--on the order of 40%--in real Africa #12;Incomes in South Africa since the fall of Apartheid Murray Leibbrandt University of Cape Town

Sadoulet, Elisabeth

Note: This page contains sample records for the topic "income strongly influence" 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

ORNL/CON-486 WEATHERIZING THE HOMES OF LOW-INCOME  

E-Print Network [OSTI]

ORNL/CON-486 WEATHERIZING THE HOMES OF LOW-INCOME HOME ENERGY ASSISTANCE PROGRAM CLIENTS Government or any agency thereof. #12;ORNL/CON-486 WEATHERIZING THE HOMES OF LOW-INCOME HOME ENERGY............................................................................................................................17 APPENDIX A RESIDENTIAL NATURAL GAS AND NO. 2 HEATING OIL PRICES AND HEATING DEGREE DAYS

102

Utilizing Nanofabrication to Construct Strong, Luminescent Materials...  

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

and hardness of these nanocomposite materials are higher than polycarbonate and some carbon nanotube reinforced nanocomposites. Strong luminescence is observed in the new...

103

Investigating the book-tax income gap : factors which affect the gap and details regarding its most significant component  

E-Print Network [OSTI]

(cont.) In total, my thesis suggests that recent changes in the book-tax income gap may be exogenous and transitory, due to changes to the calculation of book income, general business conditions or other factors which ...

Seidman, Jeri

2008-01-01T23:59:59.000Z

104

Implications of Strong-Rate-Weakening Friction  

E-Print Network [OSTI]

Implications of Strong-Rate- Weakening Friction for the Length-Scale Dependence of the Strength · Rapid transitions between high static friction and very low dynamic friction · Leads to slip-pulse rupture · Slip pulses are extremely localized and have strong positive feedback between friction and slip

Greer, Julia R.

105

Seismic switch for strong motion measurement  

DOE Patents [OSTI]

A seismic switching device that has an input signal from an existing microseismic station seismometer and a signal from a strong motion measuring instrument. The seismic switch monitors the signal level of the strong motion instrument and passes the seismometer signal to the station data telemetry and recording systems. When the strong motion instrument signal level exceeds a user set threshold level, the seismometer signal is switched out and the strong motion signal is passed to the telemetry system. The amount of time the strong motion signal is passed before switching back to the seismometer signal is user controlled between 1 and 15 seconds. If the threshold level is exceeded during a switch time period, the length of time is extended from that instant by one user set time period.

Harben, Philip E. (Oakley, CA); Rodgers, Peter W. (Santa Barbara, CA); Ewert, Daniel W. (Patterson, CA)

1995-01-01T23:59:59.000Z

106

Seismic switch for strong motion measurement  

DOE Patents [OSTI]

A seismic switching device is described that has an input signal from an existing microseismic station seismometer and a signal from a strong motion measuring instrument. The seismic switch monitors the signal level of the strong motion instrument and passes the seismometer signal to the station data telemetry and recording systems. When the strong motion instrument signal level exceeds a user set threshold level, the seismometer signal is switched out and the strong motion signal is passed to the telemetry system. The amount of time the strong motion signal is passed before switching back to the seismometer signal is user controlled between 1 and 15 seconds. If the threshold level is exceeded during a switch time period, the length of time is extended from that instant by one user set time period. 11 figs.

Harben, P.E.; Rodgers, P.W.; Ewert, D.W.

1995-05-30T23:59:59.000Z

107

The justification of 'Two-Level Approximation' in strong light-matter interaction  

E-Print Network [OSTI]

We investigate the influence of the additional third level on the dynamic evolution of a Two-Level system interacting with a coherent field in the strong coupling regime where Rotating Wave Approximation is not valid. We find that the additional level has great influence on the evolution of the system population. Our results show that the Two-Level model is not a good approximation in this strong light-matter coupling regime. We further investigate the parameter space where the Two-Level model can still be justified.

Faheel Ather Hashmi; Shi-Yao Zhu

2014-06-02T23:59:59.000Z

108

Influence of ocean winds on the pelagic ecosystem in upwelling regions  

E-Print Network [OSTI]

Influence of ocean winds on the pelagic ecosystem in upwelling regions Ryan R. Rykaczewski-rich, subsurface water sustains high produc- tivity in the ocean's eastern boundary currents. These ecosystems.g., poultry, swine, and tuna) industries that depend on the fisheries' landings for income and feed. Because

Kudela, Raphael M.

109

Probes of strong-field gravity  

E-Print Network [OSTI]

In this thesis, I investigate several ways to probe gravity in the strong-field regime. These investigations focus on observables from the gravitational dynamics, i.e. when time derivatives are large: thus I focus on sources ...

Stein, Leo Chaim

2012-01-01T23:59:59.000Z

110

Nuclear physics from strong coupling QCD  

E-Print Network [OSTI]

The strong coupling limit (beta_gauge = 0) of QCD offers a number of remarkable research possibilities, of course at the price of large lattice artifacts. Here, we determine the complete phase diagram as a function of temperature T and baryon chemical potential mu_B, for one flavor of staggered fermions in the chiral limit, with emphasis on the determination of a tricritical point and on the T ~ 0 transition to nuclear matter. The latter is known to happen for mu_B substantially below the baryon mass, indicating strong nuclear interactions in QCD at infinite gauge coupling. This leads us to studying the properties of nuclear matter from first principles. We determine the nucleon-nucleon potential in the strong coupling limit, as well as masses m_A of nuclei as a function of their atomic number A. Finally, we clarify the origin of nuclear interactions at strong coupling, which turns out to be a steric effect.

Michael Fromm; Philippe de Forcrand

2009-12-14T23:59:59.000Z

111

Power transfer through strongly coupled resonances  

E-Print Network [OSTI]

Using self-resonant coils in a strongly coupled regime, we experimentally demonstrate efficient non-radiative power transfer over distances of up to eight times the radius of the coils. We use this system to transfer 60W ...

Kurs, Andr

2007-01-01T23:59:59.000Z

112

The attenuation of strong shock waves  

E-Print Network [OSTI]

THE ATTENUATION OF STRONG SHOCK WAVES A Thesis By Ronald Crecelius Kirkpatrick Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE... May 1963 Major Subject: Physics. THE ATTENUATION OF STRONG SHOCK WAVES A Thesis By Ronald Crecelius Kirkpatrick Approved as to style and content by: (Chairman of Committee (He of Departme ) May 1963 TABLE OF CONTENTS INT R ODU C TI ON ~Pe e...

Kirkpatrick, Ronald Crecelius

1963-01-01T23:59:59.000Z

113

Genealogy of a Wright Fisher model with strong seed bank Jochen Blath, Bjarki Eldon, Adrian Gonzalez Casanova, Noemi Kurt  

E-Print Network [OSTI]

Genealogy of a Wright Fisher model with strong seed bank component Jochen Blath, Bjarki Eldon, Adri of the genealogy of a Wright-Fisher population model under the influence of a strong seed-bank effect. More and by simulation. 1 Introduction We consider a generalization of the classical Wright Fisher model in the following

Nabben, Reinhard

114

Genealogy of a Wright Fisher model with strong seed bank Jochen Blath, Bjarki Eldon, Adrian Gonzalez Casanova, Noemi Kurt  

E-Print Network [OSTI]

Genealogy of a Wright Fisher model with strong seed bank component Jochen Blath, Bjarki Eldon, Adri of the genealogy of a Wright-Fisher population model under the influence of a strong seed-bank effect. More and by simulation. MSC 2010 classification: 92D15, 60K35 Keywords: Seed banks, Wright-Fisher model, Kingman

Blath, Jochen

115

Low-income housing : alternative strategies for building construction and project control  

E-Print Network [OSTI]

Housing low-income groups, who cannot afford even the most minimal shelter, remains a dominant issue in most developing countries. However, all the solutions advanced so far depend on large investments, either by the ...

Sultan, Javed

1982-01-01T23:59:59.000Z

116

Impacts of Climate Conditions and Adaptations on Agricultural Output and Household Income in Inner Mongolia, China  

E-Print Network [OSTI]

between rural agricultural production/income generation, climate factors and adaptive activities in the dryland system. Two respective multiple regression models on grain and livestock production were built with secondary panel data in Inner Mongolia from...

Chen, Wenjuan

2014-07-31T23:59:59.000Z

117

Promoting Enrollment of Low Income Health Program Participants in Covered California  

E-Print Network [OSTI]

5. Estimate based on LIHP-HCCI enrollment trends from theCare Coverage Initiative (HCCI) enrollees with incomes abovechose to offer services to HCCI enrollees. 3 In December

Lytle, Elizabeth C.; Roby, Dylan H.; Lucia, Laurel; Cabezas, Livier; Pourat, Nadereh

2013-01-01T23:59:59.000Z

118

City of Tallahassee Utilities- Low-Income Energy Efficiency Grant Programs  

Broader source: Energy.gov [DOE]

City of Tallahassee Utilities offers two different grants that encourage low-income residents to improve the energy efficiency of homes. Both programs require a free home energy audit to be...

119

Equitable economic energy efficiency : creating good jobs in low-income efficiency programming  

E-Print Network [OSTI]

Energy efficiency is an important consideration in energy policy-making. So, a federal program aimed at funding "energy efficiency retrofits" for low-income households could be an important step in increasing the overall ...

Sarin, Amit

2009-01-01T23:59:59.000Z

120

Low-income communities in World Heritage Cities : revitalizing neighborhoods in Tunis and Quito  

E-Print Network [OSTI]

Since the 1970s, international preservation and funding agencies have promoted revitalization projects in developing countries aiming to, among other things, benefit low-income communities. For the most part, these projects ...

Young, T. Luke, 1972-

2000-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "income strongly influence" 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

Community transportation : alternative transportation provision in a low-income neighborhoods in southeast Atlanta  

E-Print Network [OSTI]

Regional transit agencies are ineffective at meeting many of the basic transportation needs of a clustered "Study Area" of low-income Atlanta neighborhoods. For transit dependant residents in the Study Area, getting to the ...

Alexander, James W., 1977-

2004-01-01T23:59:59.000Z

122

Higher occupancy humanism : the trade-offs for encouraging middle income housing in a global city  

E-Print Network [OSTI]

In high density urban areas where the land acquisition and construction cost components are significant relative to total development costs, the market typically supplies a high-income housing product in order to justify ...

Konishi, Ryunosuke, 1975-

2003-01-01T23:59:59.000Z

123

The relationship between income, health status, and health expenditures in the United States  

E-Print Network [OSTI]

The relationship between income and health has important implications for policy makers and businesses, and will continue to receive attention as healthcare reform takes hold in the U.S. Most existing literature looks at ...

Bueno, David

2011-01-01T23:59:59.000Z

124

Global economic changes and income inequality: a test of four competing models  

E-Print Network [OSTI]

support relationships specified by dependency theory, world system theory, and political democracy theory. When both cohorts are analyzed simultaneously, trade dependency is positively related to income inequality, lending support to dependency theory...

Morris, Theresa Marie

1996-01-01T23:59:59.000Z

125

Urban settlement design, Seoul, Korea : a comparative study for low-income housing  

E-Print Network [OSTI]

The study proposes an alternative design approach for urban dwelling environments of the low-income sectors in Seoul, Korea, based upon a comparative evaluation of the physical and socio-economic performance of the existing ...

Je, Hae-Seong

1982-01-01T23:59:59.000Z

126

New Hampshire Electric Co-Op- Low-Income Energy Assistance Grant Program  

Broader source: Energy.gov [DOE]

The Energy Assistance Program is designed to help NHEC's income-qualified members manage energy use with the goal of lowering total energy costs. Qualified members living in an apartment or house,...

127

The forgotten class : reconceptualizing contemporary middle-income housing in New York City  

E-Print Network [OSTI]

New York City's costly real estate poses housing affordability challenges for not only low- or even moderate-income households, but also for the so-called "middle class." Because New York is predominantly a renter's market, ...

Milchman, Karina (Karina Faye)

2013-01-01T23:59:59.000Z

128

Low income housing tax credit properties : non-profit disposition strategies in the Commonwealth  

E-Print Network [OSTI]

This thesis examines how non-profit owners in Massachusetts have maintained affordability and ownership of Low-Income Housing Tax Credit (LIHTC) properties after the initial fifteen-year compliance period, at the lowest ...

Lew-Hailer, Lillian

2007-01-01T23:59:59.000Z

129

The Low-Income Housing Tax Credit : HERA, ARRA and beyond  

E-Print Network [OSTI]

The Low-Income Housing Tax Credit (LIHTC) has arguably been the most successful government subsidy to finance affordable housing. Since its creation in the Tax Reform Act of 1986 as Internal Revenue Code (IRC) Section 42, ...

Korb, Jason (Jason Bryan Patricof)

2009-01-01T23:59:59.000Z

130

Predicting School Readiness for Low-Income Children With Disability Risks Identified Early.  

E-Print Network [OSTI]

This study examined school readiness at kindergarten entry for low-income children whose disability indicators were identified before age 3. Data were collected as part ofthe Early Head Start Research and Evaluation ...

Jeon, Hyun-Joo; Peterson, Carla A.; Wall, Shavaun; Carta, Judith J.; Gayle, Luze; Eshbaugh, Elaine M.; Swanson, Mark

2011-01-01T23:59:59.000Z

131

Causes, effects, and implications of subletting : experiences from low-income neighborhoods in Third World cities  

E-Print Network [OSTI]

In recent years increasing numbers of low-income families in Third World cities have found it necessary to share housing accommodation. Those with access to land may be unable to afford to build their house or to pay the ...

Bailey, Susan Ruth

1987-01-01T23:59:59.000Z

132

Key worker housing : a demand analysis of middle-income workforce housing in eastern Massachusetts  

E-Print Network [OSTI]

The Boston Metropolitan Area is one of the most expensive places to live in the United States. In recent years studies have speculated that middle-income workers have had to endure increased commute times as they have moved ...

Sacks, Sean D

2005-01-01T23:59:59.000Z

133

FREE TAX FILING VITA is a program sponsored by the IRS offering income tax preparation for  

E-Print Network [OSTI]

FREE TAX FILING VITA is a program sponsored by the IRS offering income tax preparation for families with income less than $58,000 for FREE. WALK-IN ONLY (at least 1 hour before closing) MORE INFO: csufvita@gmail.com / 657-278-8681 Free tax filing starts from Jan 31 to Apr 12 We are closed on Feb 1, Apr 3, 4 & 5

de Lijser, Peter

134

Making It Happen: Achieving Energy Efficiency in Multi-Family Buildings Housing Low-Income Tenants  

E-Print Network [OSTI]

convert single-family, commercial, industrial, and public buildings into energy efficient structures have not been readily transferable to multi-family buildings. Consequently, with few exceptions, the knot has remained a complex tangle of variables...-family residences owned by low-income people, they undoubtedly would object to wide- spread public investment in commercial, income- producing properties. The excepi~ion to this generalization is the national Solar Energy and Energy Conservation Bank...

Haun, C. R.

1985-01-01T23:59:59.000Z

135

Shock waves in strongly coupled plasmas  

SciTech Connect (OSTI)

Shock waves are supersonic disturbances propagating in a fluid and giving rise to dissipation and drag. Weak shocks, i.e., those of small amplitude, can be well described within the hydrodynamic approximation. On the other hand, strong shocks are discontinuous within hydrodynamics and therefore probe the microscopics of the theory. In this paper, we consider the case of the strongly coupled N=4 plasma whose microscopic description, applicable for scales smaller than the inverse temperature, is given in terms of gravity in an asymptotically AdS{sub 5} space. In the gravity approximation, weak and strong shocks should be described by smooth metrics with no discontinuities. For weak shocks, we find the dual metric in a derivative expansion, and for strong shocks we use linearized gravity to find the exponential tail that determines the width of the shock. In particular, we find that, when the velocity of the fluid relative to the shock approaches the speed of light v{yields}1 the penetration depth l scales as l{approx}(1-v{sup 2}){sup 1/4}. We compare the results with second-order hydrodynamics and the Israel-Stewart approximation. Although they all agree in the hydrodynamic regime of weak shocks, we show that there is not even qualitative agreement for strong shocks. For the gravity side, the existence of shock waves implies that there are disturbances of constant shape propagating on the horizon of the dual black holes.

Khlebnikov, Sergei; Kruczenski, Martin; Michalogiorgakis, Georgios [Department of Physics, Purdue University, 525 Northwestern Avenue, West Lafayette, Indiana 47907 (United States)

2010-12-15T23:59:59.000Z

136

Combinatorics of Lattice QCD at Strong Coupling  

E-Print Network [OSTI]

Thermodynamics in the strong coupling limit of lattice QCD has features which may be similar to those of continuum QCD, such as a chiral critical end point and a nuclear liquid gas transition. Here I compare the combinatorics of staggered and Wilson fermions in the strong coupling limit for arbitrary number of colors and flavors. The partition functions can be considered as an expansions in hadronic spatial hoppings from the static limit, where both discretizations can be expressed via formulae with coefficients of distinct combinatorial interpretation. The corresponding multiplicites of hadronic states are evaluated using generalizations of Catalan numbers and Lucas polynomials. I outline how quantum Monte Carlo simulations can be carried out in general, and summarize recent results on the gauge corrections to the strong coupling limit.

Wolfgang Unger

2014-11-17T23:59:59.000Z

137

Strong Nernst-Ettingshausen effect in folded graphene  

E-Print Network [OSTI]

We study electronic transport in graphene under the influence of a transversal magnetic field $\\f{B}(\\f{r})=B(x)\\f{e}_z$ with the asymptotics $B(x\\to\\pm\\infty)=\\pm B_0$, which could be realized via a folded graphene sheet in a constant magnetic field, for example. By solving the effective Dirac equation, we find robust modes with a finite energy gap which propagate along the fold -- where particles and holes move in opposite directions. Exciting these particle-hole pairs with incident photons would then generate a nearly perfect charge separation and thus a strong magneto-thermoelectric (Nernst-Ettingshausen) or magneto-photoelectric effect -- even at room temperature.

Friedemann Queisser; Ralf Schtzhold

2013-01-17T23:59:59.000Z

138

US Army Corps of Engineers BUILDING STRONG  

E-Print Network [OSTI]

resources challenges: Lack of a national water resources Vision to elevate water infrastructure Securing the Nation's Future Through Water Click link to view video #12;BUILDING STRONG National Water Demand for Water Flood Risk Water Quality Persistent Conflict Energy Environmental Values 3 #12;BUILDING

US Army Corps of Engineers

139

MRS photodiode in strong magnetic field  

SciTech Connect (OSTI)

The experimental results on the performance of the MRS (Metal/Resistor/Semiconductor) photodiode in the strong magnetic field of 4.4T, and the possible impact of the quench of the magnet at 4.5T on sensor's operation are reported.

Beznosko, D.; Blazey, G.; Dyshkant, A.; Francis, K.; Kubik, D.; Rykalin, V.; /Northern Illinois U.; Tartaglia, M.A.; /Fermilab; Zutshi, v.; /Northern Illinois U.

2004-12-01T23:59:59.000Z

140

US Army Corps of Engineers BUILDING STRONG  

E-Print Network [OSTI]

Interest from elected officials #12;BUILDING STRONG® New sign #12;BUILDING STRONG® New signs #12;BUILDING STRONG® Tulsa District vs. Grayson County Judge Drue Bynum disagreed with how Tulsa District meetings early Educate vs. Dictate Catching rumors early Speak with one voice #12;BUILDING STRONG

US Army Corps of Engineers

Note: This page contains sample records for the topic "income strongly influence" 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

Products, weak topologies, quotients and strong topologies.  

E-Print Network [OSTI]

Products, weak topologies, quotients and strong topologies. Stefano Ferri Abstract Again something from finite products of metric spaces, which are well known from the course Analysis I. Given two metric spaces (X, d) and (Y, ) we define the product space X ? Y in the following way. As a set we have

Ferri, Stefano

142

Markovian evolution of strongly coupled harmonic oscillators  

E-Print Network [OSTI]

We investigate how to model Markovian evolution of coupled harmonic oscillators, each of them interacting with a local environment. When the coupling between the oscillators is weak, dissipation may be modeled using local Lindblad terms for each of the oscillators in the master equation, as is commonly done. When the coupling between oscillators is strong, this model may become invalid. We derive a master equation for two coupled harmonic oscillators which are subject to individual heat baths modeled by a collection of harmonic oscillators, and show that this master equation in general contains non-local Lindblad terms. We compare the resulting time evolution with that obtained for dissipation through local Lindblad terms for each individual oscillator, and show that the evolution is different in the two cases. In particular, the two descriptions give different predictions for the steady state and for the entanglement between strongly coupled oscillators. This shows that when describing strongly coupled harmonic oscillators, one must take great care in how dissipation is modeled, and that a description using local Lindblad terms may fail. This may be particularly relevant when attempting to generate entangled states of strongly coupled quantum systems.

Chaitanya Joshi; Patrik Ohberg; James D. Cresser; Erika Andersson

2014-12-16T23:59:59.000Z

143

Ultrafast dynamics of strongly coupled quantum dot-nanocavity systems  

E-Print Network [OSTI]

We investigate the influence of exciton-phonon coupling on the dynamics of a strongly coupled quantum dot-photonic crystal cavity system and explore the effects of this interaction on different schemes for non-classical light generation. By performing time-resolved measurements, we map out the detuning-dependent polariton lifetime and extract the spectrum of the polariton-to-phonon coupling. Photon-blockade experiments are presented for different pulse-length and detuning conditions that are in very good agreement with quantum-optical simulations; we demonstrate that achieving high-fidelity photon blockade requires an intricate understanding of this parameter space. Furthermore, we show that detuned photon blockade, which is more efficient than resonant photon blockade, is also more dramatically affected by phonons. Finally, we achieve coherent control of the polariton states of a strongly coupled system and demonstrate that their efficient coupling to phonons can be exploited for novel concepts in high-fidelity single photon generation.

Kai Mller; Kevin A. Fischer; Armand Rundquist; Constantin Dory; Konstantinos G. Lagoudakis; Tomas Sarmiento; Victoria Borish; Yousif A. Kelaita; Jelena Vu?kovi?

2015-03-18T23:59:59.000Z

144

Refined Critical Balance in Strong Alfvnic Turbulence  

E-Print Network [OSTI]

We present numerical evidence that in strong Alfv\\'enic turbulence, the critical balance principle---equality of the nonlinear decorrelation and linear propagation times---is scale invariant, in the sense that the probability distribution of the ratio of these times is independent of scale. This result only holds if the local alignment of the Elsasser fields is taken into account in calculating the nonlinear time. At any given scale, the degree of alignment is found to increase with fluctuation amplitude, supporting the idea that the cause of alignment is mutual dynamical shearing of Elsasser fields. The scale-invariance of critical balance (while all other quantities of interest are strongly intermittent, i.e., have scale-dependent distributions) suggests that it is the most robust of the scaling principles used to describe Alfv\\'enic turbulence.

A. Mallet; A. A. Schekochihin; B. D. G. Chandran

2014-06-21T23:59:59.000Z

145

Collective Dynamics of Strongly Coupled Dusty Plasmas  

SciTech Connect (OSTI)

Some selected highlights of theoretical and experimental research at IPR in the area of strongly coupled plasmas are presented. Theoretical analysis using the generalized hydrodynamics model have found interesting modifications in the linear propagation characteristics of dust acoustic waves (DAWs) including additional dispersive contributions and regions where {partial_derivative}{omega}/{partial_derivative}k<0. The analysis also predicted the existence of transverse shear waves in the liquid state of the dust component which were subsequently detected for the first time in laboratory experiments done at the Institute. Interesting experimental results in the strongly coupled regime were also obtained for DAWs including the first ever observations of solitary pulse propagation in such a medium.

Sen, Abhijit [Institute for Plasma Research, Bhat, Gandhinagar 382428 (India)

2010-11-23T23:59:59.000Z

146

Quantum corrections to screening at strong coupling  

E-Print Network [OSTI]

We compute a certain class of corrections to (specific) screening lengths in strongly coupled nonabelian plasmas using the AdS/CFT correspondence. In this holographic framework, these corrections arise from various higher curvature interactions modifying the leading Einstein gravity action. The changes in the screening lengths are perturbative in inverse powers of the 't Hooft coupling or of the number of colours, as can be made precise in the context where the dual gauge theory is superconformal. We also compare the results of these holographic calculations to lattice results for the analogous screening lengths in QCD. In particular, we apply these results within the program of making quantitative comparisons between the strongly coupled quark-gluon plasma and holographic descriptions of conformal field theory.

Ajay Singh; Aninda Sinha

2012-04-23T23:59:59.000Z

147

Shock phenomena in baryonless strongly interacting matter  

SciTech Connect (OSTI)

Shock phenomena associated with the quark-to-hadron matter phase transition are studied using the concept of adiabats. To allow for an analysis of a medium with vanishing baryon density, the shock and Poisson adiabats are formulated in terms of hydrodynamic fluxes, rather than only thermodynamic variables. The bag-model equation of state is used to describe the phase transition. It is shown that deflagrations from the quark phase above the critical temperature and strong detonations from the supercooled quark phase to the superheated hadron phase are unlikely. Instead the possibility of weak condensation detonations from the supercooled quark phase to a mixed phase is indicated. Strong detonations can occur if the latent energy density of the phase transition is small compared to the energy density of the hadron gas. Simple properties of the adiabats and of the equation of state are employed to derive several analytic results.

Danielewicz, P.; Ruuskanen, P.V.

1987-01-01T23:59:59.000Z

148

Colour superconductivity in a strong magnetic field  

E-Print Network [OSTI]

We explore the effects of an applied strong external magnetic field in a three flavour massless colour superconductor. The long-range component of the B field that penetrates the superconductor enhances some quark condensates, leading to a different condensation pattern. The external field also reduces the flavour symmetries in the system, and thus it changes drastically the corresponding low energy physics. Our considerations are relevant for the study of highly magnetized compact stars.

Efrain J. Ferrer; Vivian de la Incera; Cristina Manuel

2005-11-30T23:59:59.000Z

149

Strongly Coupled Graphene on the Lattice  

E-Print Network [OSTI]

The two-dimensional carbon allotrope graphene has recently attracted a lot of attention from researchers in the disciplines of Lattice Field Theory, Lattice QCD and Monte Carlo calculations. This interest has been prompted by several remarkable properties of the conduction electrons in graphene. For instance, the conical band structure of graphene at low energies is strongly reminiscent of relativistic Dirac fermions. Also, due the low Fermi velocity of v_F = c/300, where c is the speed of light in vacuum, the physics of the conduction electrons in graphene is qualitatively similar to Quantum Electrodynamics in a strongly coupled regime. In turn, this opens up the prospect of the experimental realization of gapped, strongly correlated states in the electronic phase diagram of graphene. Here, we review the experimental and theoretical motivations for Lattice Field Theory studies of graphene, and describe the directions that such research is likely to progress in during the next few years. We also give a brief overview of the two main lattice theories of graphene, the hexagonal Hubbard theory and the low-energy Dirac theory. Finally, we describe the prospect of extracting response functions, such as the electric conductivity, using Lattice Field Theory calculations.

Timo A. Lhde; Joaqun E. Drut

2011-11-03T23:59:59.000Z

150

Impact of 2001 Building Technology, state and community programs on United States employment and wage income  

SciTech Connect (OSTI)

The Department of Energy Office of Building Technology, State and Community Programs (BTS) is interested in assessing the potential economic impacts of its portfolio of programs on national employment and income. A special purpose version of the IMPLAN input-output model allied In Build is used in this study of all 38 BTS programs included in the FY2001 federal budget. Energy savings, investments, and impacts on U.S. national employment and wage income are reported by program for selected years to the year 2030. Energy savings from these programs have the potential of creating a total of nearly 332,000 jobs and about $5.3 billion in wage income (1995$) by the year 2030. Because the required investments to achieve these savings are capital intensive, the net effect after investment is 304,000 jobs and $5.0 billion.

MJ Scott; DJ Hostick; DB Elliott

2000-03-20T23:59:59.000Z

151

Impact of the FY 2005 Weatherization and Intergovernmental Program on United States Employment and Earned Income  

SciTech Connect (OSTI)

The Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) is interested in assessing the potential economic impacts of its portfolio of subprograms on national employment and income. A special purpose version of the IMPLAN input-output model called ImBuild II is used in this study of 20 subprograms of the Weatherization and Intergovernmental Program contained in the EERE final FY 2005 budget request to the Office of Management and Budget on February 2, 2004. Energy savings, investments, and impacts on U.S. national employment and earned income are reported by subprogram for selected years to the year 2030. Energy savings and investments from these subprograms have the potential of creating a total of 228,000 jobs and about $3.1 billion in earned income (2003$) by the year 2030.

Scott, Michael J.; Anderson, David M.; Belzer, David B.; Cort, Katherine A.; Dirks, James A.; Elliott, Douglas B.; Hostick, Donna J.

2004-08-31T23:59:59.000Z

152

Impact of the FY 2005 Building Technologies Program on United States Employment and Earned Income  

SciTech Connect (OSTI)

The Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) is interested in assessing the potential economic impacts of its portfolio of subprograms on national employment and income. A special purpose version of the IMPLAN input-output model called ImBuild II is used in this study of all 21 Building Technologies Program subprograms in the EERE final FY 2005 budget request to the Office of Management and Budget on February 2, 2004. Energy savings, investments, and impacts on U.S. national employment and earned income are reported by subprogram for selected years to the year 2030. Energy savings and investments from these subprograms have the potential of creating a total of 396,000 jobs and about $5.6 billion in earned income (2003$) by the year 2030.

Scott, Michael J.; Anderson, Dave M.; Belzer, David B.; Cort, Katherine A.; Dirks, James A.; Elliott, Douglas B.; Hostick, Donna J.

2004-08-31T23:59:59.000Z

153

Impact of the FY 2009 Building Technologies Program on United States Employment and Earned Income  

SciTech Connect (OSTI)

The Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) is interested in assessing the potential economic impacts of its portfolio of subprograms on national employment and income. A special purpose input-output model called ImSET is used in this study of 14 Building Technologies Program subprograms in the EERE final FY 2009 budget request to the Office of Management and Budget in February 2008. Energy savings, investments, and impacts on U.S. national employment and earned income are reported by subprogram for selected years to the year 2025. Energy savings and investments from these subprograms have the potential of creating a total of 258,000 jobs and about $3.7 billion in earned income (2007$) by the year 2025.

Livingston, Olga V.; Scott, Michael J.; Hostick, Donna J.; Dirks, James A.; Cort, Katherine A.

2008-06-17T23:59:59.000Z

154

Low-income energy policy in a restructuring electricity industry: an assessment of federal options  

SciTech Connect (OSTI)

This report identifies both the low-income energy services historically provided in the electricity industry and those services that may be affected by industry restructuring. It identifies policies that are being proposed or could be developed to address low- income electricity services in a restructured industry. It discusses potential federal policy options and identifies key policy and implementation issues that arise when considering these potential federal initiatives. To understand recent policy development at the state level, we reviewed restructuring proposals from eight states and the accompanying testimony and comments filed in restructuring proceedings in these states.

Baxter, L.W.

1997-07-01T23:59:59.000Z

155

Solution of the strong CP problem  

E-Print Network [OSTI]

I put forward an SU(2)_L x SU(2)_R x U(1) model in which spontaneously broken parity symmetry makes it that strong CP violation only arises at three-loop level. All leptons and up-type quarks are in doublets either of SU(2)_L or of SU(2)_R, but there are singlet down-type quarks. A bi-doublet of scalars is introduced which has only one component with non-vanishing expectation value, thereby avoiding W_L-W_R mixing. The scalar potential is such that scalar-pseudoscalar mixing does not occur either.

Lavoura, L

1997-01-01T23:59:59.000Z

156

Thermalization of Strongly Coupled Field Theories  

SciTech Connect (OSTI)

Using the holographic mapping to a gravity dual, we calculate 2-point functions, Wilson loops, and entanglement entropy in strongly coupled field theories in d=2, 3, and 4 to probe the scale dependence of thermalization following a sudden injection of energy. For homogeneous initial conditions, the entanglement entropy thermalizes slowest and sets a time scale for equilibration that saturates a causality bound. The growth rate of entanglement entropy density is nearly volume-independent for small volumes but slows for larger volumes. In this setting, the UV thermalizes first.

Balasubramanian, V. [David Rittenhouse Laboratory, University of Pennsylvania, Philadelphia, Pennsylvania 19104 (United States); Bernamonti, A.; Copland, N.; Craps, B.; Staessens, W. [Theoretische Natuurkunde, Vrije Universiteit Brussel, and International Solvay Institutes, B-1050 Brussels (Belgium); Boer, J. de [Institute for Theoretical Physics, University of Amsterdam, 1090 GL Amsterdam (Netherlands); Keski-Vakkuri, E. [Helsinki Institute of Physics and Department of Physics, FIN-00014 University of Helsinki (Finland); Mueller, B. [Department of Physics and CTMS, Duke University, Durham, North Carolina 27708 (United States); Schaefer, A. [Institut fuer Theoretische Physik, Universitaet Regensburg, D-93040 Regensburg (Germany); Shigemori, M. [Kobayashi-Maskawa Institute for the Origin of Particles and the Universe, Nagoya University, Nagoya 464-8602 (Japan)

2011-05-13T23:59:59.000Z

157

Harvesting Excitons Through Plasmonic Strong Coupling  

E-Print Network [OSTI]

Exciton harvesting is demonstrated in an ensemble of quantum emitters coupled to localized surface plasmons. When the interaction between emitters and the dipole mode of a metallic nanosphere reaches the strong coupling regime, the exciton conductance is greatly increased. The spatial map of the conductance matches the plasmon field intensity profile, which indicates that transport properties can be tuned by adequately tailoring the field of the plasmonic resonance. We exploit this effect in a plasmonic nanostructure composed of three metal nanospheres, showing efficient transport of excitons into a very deep sub- wavelength region.

Gonzalez-Ballestero, Carlos; Moreno, Esteban; Garcia-Vidal, Francisco J

2015-01-01T23:59:59.000Z

158

Hyperon bulk viscosity in strong magnetic fields  

E-Print Network [OSTI]

We study the bulk viscosity of neutron star matter including $\\Lambda$ hyperons in the presence of quantizing magnetic fields. Relaxation time and bulk viscosity due to both the non-leptonic weak process involving $\\Lambda$ hyperons and direct Urca processes are calculated here. In the presence of a strong magnetic field of $10^{17}$ G, the hyperon bulk viscosity coefficient is reduced whereas bulk viscosity coefficients due to direct Urca processes are enhanced compared with their field free cases when many Landau levels are populated by protons, electrons and muons.

Monika Sinha; Debades Bandyopadhyay

2009-06-06T23:59:59.000Z

159

The strong decays of K1 resonances  

E-Print Network [OSTI]

We investigate the K1--> K pi pi strong interaction decays. Using the 3P0 quark-pair-creation model to derive the basic parametrization, we discuss in detail how to obtain the various partial wave amplitudes into the possible quasi-two-body decay channels as well as their relative phases from the currently available experimental data. We obtain the K1 mixing angle to be thetaK1= 60 deg, in agreement with previous works. Our study can be applied to extract the information needed for the photon polarization determination of the radiative B--> K1 gamma decay.

Andrey Tayduganov; Emi Kou; Alain Le Yaouanc

2011-11-27T23:59:59.000Z

160

Caviton dynamics in strong Langmuir turbulence  

SciTech Connect (OSTI)

Recent studies based on long time computer simulations of Langmuir turbulence as described by Zakharov's model will be reviewed. These show that for strong to moderate ion sound samping the turbulent energy is dominantly in nonlinear ''caviton'' excitations which are localized in space and time. A local caviton model will be presented which accounts for the nucleation-collapse-burnout cycles of individual cavitons as well as their space-time correlations. This model is in detailed agreement with many features of the electron density fluctuation spectra in the ionosphere modified by powerful hf waves as measured by incoherent scatter radar. Recently such observations have verified a prediction of the theory that ''free'' Langmuir waves are emitted in the caviton collapse process. These observations and theoretical considerations also strongly imply that cavitons in the heated ionosphere, under certain conditions, evolve to states in which they are ordered in space and time. The sensitivity of the high frequency Langmuir field dynamics to the low frequency ion density fluctuations and the related caviton nucleation process will be discussed. 40 refs., 19 figs.

DuBois, D.; Rose, H.A.; Russell, D.

1989-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "income strongly influence" 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

Vermont Wind Measurement Company Still Strong | Department of...  

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

Vermont Wind Measurement Company Still Strong Vermont Wind Measurement Company Still Strong April 9, 2010 - 3:16pm Addthis NRG's new building utilizes solar power, but their...

162

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

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

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

163

Incidence of ischemic stroke according to income level among older people: the 3C study  

E-Print Network [OSTI]

1 Incidence of ischemic stroke according to income level among older people: the 3C study Olivier 26 25. Email: olivier.grimaud@ehesp.fr Abstract Background Stroke has been shown to follow a social between socioeconomic status and ischemic stroke risk amongst older people. Setting The Cities of Bordeaux

Paris-Sud XI, Université de

164

STUDENT'S COPY (*Revised, added VAWA, Foreign Income, Nonresident alien, Filing status update for student  

E-Print Network [OSTI]

STUDENT'S COPY 9/24/2014 (*Revised, added VAWA, Foreign Income, Nonresident alien, Filing status of alien registration card or I-94 or stamped passport VETERAN STATUS: DD214 form or a VA statement Immigrants-qualified aliens also known as VAWA: These students may be eligible for aid. They will provide us

Rosen, Jay

165

Instructions for Form U.S. Income Tax Return for Certain Nonresident Aliens With No Dependents  

E-Print Network [OSTI]

2013 Instructions for Form 1040NR-EZ U.S. Income Tax Return for Certain Nonresident Aliens Disclosure Under Section 6114 or 7701(b). Form 8840, Closer Connection Exception Statement for Aliens. Form chapter 1 of Pub. 519, U.S. Tax Guide for Aliens. Additional Information If you need more information, our

Varela, Carlos

166

Page 1 of 2 Rev. 7/05 Request for Alien Information for Miscellaneous Income Payments  

E-Print Network [OSTI]

Page 1 of 2 Rev. 7/05 Request for Alien Information for Miscellaneous Income Payments IMPORTANT ­ Request for Alien Information is used to obtain basic taxpayer information for aliens. Part 2 for Alien Information: *Payee's Social Security Number or Individual Tax Identification Number

Krovi, Venkat

167

Implications of Alternative Methods for Determining Agricultural Price and Income Supports.  

E-Print Network [OSTI]

)C fl.245.7 3 .1527 l J Rt" ( SEP 2 ~ 1986 \\ Texas ~J Univer 'tv Implications of Alternative Methods for Determining Agricul tur al Price and Income Supports TEXAS AGRICULTURAL EXPERIMENT STATIONlNevllle P. Clarice, Director The Texas... Administered Agricultural Prices ... ......... . .. ... ..... ....... .. . . ... 2 Introduction and Historical Background. . . . . . . . .. : .... 2 The Debate on Cost of Production. . . . . . . . . . . . . .. .. .. .4 Policy Prices in Other Countries...

Wesley, E.; Peterson, F.

1986-01-01T23:59:59.000Z

168

FARM NET INCOME IMPACT OF SWITCHGRASS PRODUCTION AND CORN STOVER COLLECTION FOR HEAT AND POWER GENERATION  

E-Print Network [OSTI]

FARM NET INCOME IMPACT OF SWITCHGRASS PRODUCTION AND CORN STOVER COLLECTION FOR HEAT AND POWER and Corn Stover Collection for Heat and Power Generation Mitchell A. Myhre Advisor: Associate Professor heat and electric power. To perform this analysis, yield and production potentials were explored

Wisconsin at Madison, University of

169

Business Model Innovation for Sanitation and Water Services in Low-income Countries  

E-Print Network [OSTI]

Business Model Innovation for Sanitation and Water Services in Low-income Countries PEAK Advanced- trepreneurs as well as private firms agree that the business model determines whether scaling up of water and sanitation services is successful or not. Business models can unlock the value potential of water

Wehrli, Bernhard

170

AUBURN UNIVERSITY POLICY AND PROCEDURES ON PROGRAM INCOME ASSOCIATED WITH SPONSORED PROJECTS  

E-Print Network [OSTI]

AUBURN UNIVERSITY POLICY AND PROCEDURES ON PROGRAM INCOME ASSOCIATED WITH SPONSORED PROJECTS POLICY that further the objectives of the project for which the award was made and which are in accordance with the financial policies and procedures of Auburn University. A separate FOP will be established for processing

Tam, Tin-Yau

171

Economic Impact of Low Income Health Program Spending on Select California Counties by Laurel Lucia  

E-Print Network [OSTI]

1 Economic Impact of Low Income Health Program Spending on Select California Counties by Laurel of providers. The LIHP will also have broader economic benefits in each county where the program operates. County health spending supports economic output and jobs in hospitals, clinics and other health care

Militzer, Burkhard

172

Monitored Energy Use Patterns in Low-Income Housing in a Hot and Humid Climate  

E-Print Network [OSTI]

The Florida Solar Energy Center (FSEC) is metering energy use in two Habitat for Humanity developments. The objective is to understand how energy is used in low income housing and how it can be effectively reduced. The ten "control homes" come from...

Parker, D. S.; Mazzara, M. D.; Sherwin, J. R.

1996-01-01T23:59:59.000Z

173

Risk perception, drinking water source and quality in a low-income Latino community  

E-Print Network [OSTI]

Risk perception, drinking water source and quality in a low-income Latino community along the U regarding the quality of municipal drinking water supplies The Arizona Republic. 2007. Thirsty Arizona. Vol of bottled and tap water used by residents in Nogales, AZ according to the EPA primary drinking water

Fay, Noah

174

Indeterminacy with Constant Money Growth Rules and Income-Based Liquidity Constraints  

E-Print Network [OSTI]

Indeterminacy with Constant Money Growth Rules and Income-Based Liquidity Constraints Stefano Bosi Abstract We study the implications of constant money growth rules on the sta- bility properties. In this context, the steady state value of the velocity of money becomes a cru- cial parameter for gauging whether

Boyer, Edmond

175

Diagnostics of plasma photoemission at strong coupling  

E-Print Network [OSTI]

We compute the spectrum of photons emitted by the finite-temperature large-N SU(N) ${\\cal {N}}=4$ supersymmetric Yang-Mills plasma coupled to electromagnetism, at strong yet finite 't Hooft coupling. We work in the holographic dual description, extended by the inclusion of the full set of ${\\cal{O}}(\\alpha'^3)$ type IIB string theory operators that correct the minimal supergravity action. We find that, as the t' Hooft coupling decreases, the peak of the spectrum increases, and the momentum of maximal emission shifts towards the infra-red, as expected from weak-coupling computations. The total number of emitted photons also increases as the 't Hooft coupling weakens.

Babiker Hassanain; Martin Schvellinger

2011-10-03T23:59:59.000Z

176

Scaling of chaos in strongly nonlinear lattices  

SciTech Connect (OSTI)

Although it is now understood that chaos in complex classical systems is the foundation of thermodynamic behavior, the detailed relations between the microscopic properties of the chaotic dynamics and the macroscopic thermodynamic observations still remain mostly in the dark. In this work, we numerically analyze the probability of chaos in strongly nonlinear Hamiltonian systems and find different scaling properties depending on the nonlinear structure of the model. We argue that these different scaling laws of chaos have definite consequences for the macroscopic diffusive behavior, as chaos is the microscopic mechanism of diffusion. This is compared with previous results on chaotic diffusion [M. Mulansky and A. Pikovsky, New J. Phys. 15, 053015 (2013)], and a relation between microscopic chaos and macroscopic diffusion is established.

Mulansky, Mario, E-mail: mulansky@pks.mpg.de [Department of Physics and Astronomy, Potsdam University, Karl-Liebknecht-Str. 24, D-14476 Potsdam-Golm (Germany) [Department of Physics and Astronomy, Potsdam University, Karl-Liebknecht-Str. 24, D-14476 Potsdam-Golm (Germany); Max-Planck-Institut fr Physik komplexer Systeme, Nthnitzer Str. 38, D-01187 Dresden (Germany); Institut fr Theoretische Physik, TU Dresden, Zellescher Weg 17, D-01069 Dresden (Germany)

2014-06-15T23:59:59.000Z

177

Nonlinear parallel momentum transport in strong turbulence  

E-Print Network [OSTI]

Most existing theoretical studies of momentum transport focus on calculating the Reynolds stress based on quasilinear theory, without considering the \\emph{nonlinear} momentum flux-$$. However, a recent experiment on TORPEX found that the nonlinear toroidal momentum flux induced by blobs makes a significant contribution as compared to the Reynolds stress [Labit et al., Phys. Plasmas {\\bf 18}, 032308 (2011)]. In this work, the nonlinear parallel momentum flux in strong turbulence is calculated by using three dimensional Hasegawa-Mima equation. It is shown that nonlinear diffusivity is smaller than quasilinear diffusivity from Reynolds stress. However, the leading order nonlinear residual stress can be comparable to the quasilinear residual stress, and so could be important to intrinsic rotation in tokamak edge plasmas. A key difference from the quasilinear residual stress is that parallel fluctuation spectrum asymmetry is not required for nonlinear residual stress.

Wang, Lu; Diamond, P H

2015-01-01T23:59:59.000Z

178

Particle acceleration in superluminal strong waves  

E-Print Network [OSTI]

We calculate the electron acceleration in random superluminal strong waves (SLSWs) and radiation from them by using numerical methods in the context of the termination shock of the pulsar wind nebulae. We pursue the electrons by solving the equation of motion in the analytically expressed electromagnetic turbulences. These consist of primary SLSW and isotropically distributed secondary electromagnetic waves. Under the dominance of the secondary waves, all electrons gain nearly equal energy. On the other hand, when the primary wave is dominant, selective acceleration occurs. The phase of the primary wave felt by the electrons moving nearly along the wavevector changes very slowly compared to the oscillation of the wave, which is called "phase locked", and such electrons are continuously accelerated. This acceleration by SLSWs may play a crucial role in the pre-acceleration for the shock acceleration. In general, the radiation from the phase-locked population is different from the synchro-Compton radiation. How...

Teraki, Yuto; Nagataki, Shigehiro

2015-01-01T23:59:59.000Z

179

Nonlinear waves in strongly interacting relativistic fluids  

E-Print Network [OSTI]

During the past decades the study of strongly interacting fluids experienced a tremendous progress. In the relativistic heavy ion accelerators, specially the RHIC and LHC colliders, it became possible to study not only fluids made of hadronic matter but also fluids of quarks and gluons. Part of the physics program of these machines is the observation of waves in this strongly interacting medium. From the theoretical point of view, these waves are often treated with li-nearized hydrodynamics. In this text we review the attempts to go beyond linearization. We show how to use the Reductive Perturbation Method to expand the equations of (ideal and viscous) relativistic hydrodynamics to obtain nonlinear wave equations. These nonlinear wave equations govern the evolution of energy density perturbations (in hot quark gluon plasma) or baryon density perturbations (in cold quark gluon plasma and nuclear matter). Different nonlinear wave equations, such as the breaking wave, Korteweg-de Vries and Burgers equations, are obtained from different equations of state (EOS). In nuclear matter, the Walecka EOS may lead to a KdV equation. We explore equations of state such as those extracted from the MIT Bag Model and from QCD in the mean field theory approach. Some of these equations are integrable and have analytical solitonic solutions. We derive these equations also in spherical and cylindrical coordinates. We extend the analysis to two and three dimensions to obtain the Kadomtsev-Petviashvili (KP) equation, which is the generalization of the KdV. The KP is also integrable and presents analytical solitonic solutions. In viscous relativistic hydrodynamics we have second order patial derivatives which physically represent dissipation terms. We present numerical solutions and their corresponding algorithms for the cases where the equations are not integrable.

D. A. Fogaa; F. S. Navarra; L. G. Ferreira Filho

2012-12-31T23:59:59.000Z

180

Delineating parton distributions and the strong coupling  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

Global fits for precision determinations of parton distributions, together with the highly correlated strong coupling ?s, are presented up to next-to-next-to- leading order (NNLO) of QCD utilizing most world data (charm and jet production data are used where theoretically possible), except Tevatron gauge boson production data and LHC data which are left for genuine predictions. This is done within the 'dynamical' (valencelike input at Q02 = 0.8 GeV2 ) and 'standard' (input at Q02 = 2 GeV2) approach. The stability and reliability of the results are ensured by including nonperturbative higher-twist terms, nuclear corrections as well as target mass corrections, and by applying various (Q2, W2) cuts on available data. In addition, the Q02 dependence of the results is studied in detail. Predictions are given, in particular for LHC, on gauge and Higgs boson as well as for top-quark pair production. At NNLO the dynamical approach results in ?s(MZ2) = 0.1136 0.0004, whereas the somewhat less constrained standard fit gives ?s(MZ2) = 0.1162 0.0006.

Jimenez-Delgado, Pedro [JLAB; Reya, Edwald [Technische Universitat Dortmund

2014-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "income strongly influence" 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

Strong liquid-crystalline polymeric compositions  

DOE Patents [OSTI]

Strong liquid-crystalline polymeric (LCP) compositions of matter are described. LCP backbones are combined with liquid crystalline (LC) side chains in a manner which maximizes molecular ordering through interdigitation of the side chains, thereby yielding materials which are predicted to have superior mechanical properties over existing LCPs. The theoretical design of LCPs having such characteristics includes consideration of the spacing distance between side chains along the backbone, the need for rigid sections in the backbone and in the side chains, the degree of polymerization, the length of the side chains, the regularity of the spacing of the side chains along the backbone, the interdigitation of side chains in sub-molecular strips, the packing of the side chains on one or two sides of the backbone to which they are attached, the symmetry of the side chains, the points of attachment of the side chains to the backbone, the flexibility and size of the chemical group connecting each side chain to the backbone, the effect of semiflexible sections in the backbone and the side chains, and the choice of types of dipolar and/or hydrogen bonding forces in the backbones and the side chains for easy alignment. 27 figures.

Dowell, F.

1993-12-07T23:59:59.000Z

182

A comparison of dietary intakes and obstetric performances among low income adolescents and women  

E-Print Network [OSTI]

, defined as low income by their participation in federally-funded programs (such as Medicaid or WIC). Dietary intake was measured by use of a three-day food record. A questionnaire completed by all participants supplied socioeconomic and medical... was gathered from the participants' medical records. Infant birthweight, length of pregnancy, one- and five-minute Apgar scores, method of infant delivery and the presence of labor and delivery complications were compared between the two subject groups...

Anding, Jenna DeBaun

1991-01-01T23:59:59.000Z

183

Development of Energy-Efficient Housing for Low-Income Texas Residents  

E-Print Network [OSTI]

-conditioning Engineers (ASHRAE), and the National Association of Home Builders (NAHB). CEMR Progress Report Energy Systems Laboratory January 1999 Texas A&M University 5 References ASHRAE. (1997). Handbook of fundamentals. Atlanta, GA: American Society of Heating... or problem. Habitat for Humanity is a non-profit, Christian-affiliated ecumenical housing group that helps build low-income housing in the United States and other countries. Habitat aims at increasing the ability of families to buy a home by giving low...

Haberl, J. S.; Kootin-Sanwu, V.

1999-01-01T23:59:59.000Z

184

The Global Economy and Changes in the Determinants of Cross-National Income Inequality  

E-Print Network [OSTI]

in the idea ~hat asymmetrical economic dependence of LDCs on core nations produces the "development of underdevelopment" in LDCs (Frank 1969; Galtung 1971; Chase-Dunn 1975; Kaufma~ et al. 1975; Rubinson 1976; Bornschier, et al. 1978; Bornschler and Ballmer-Cao..., for example, calling for an expansion of the host country's infrastructure (Bornschier and Ballmer-Cao, 1979: 499). This diverts resources that could be used to redistribute income to poorer members of society. Sunkel (1973) asserts that the connection...

Morris, Theresa M.

1999-04-01T23:59:59.000Z

185

On strong fault tolerance (or strong Menger-connectivity) of multicomputer networks  

E-Print Network [OSTI]

disjoint paths. Thus, the study of disjoint paths connecting any two nodes can be useful for increasing the reliability of inter- connection networks, as well as transmission efficiency. A larger number of disjoint paths is more desirable because of less..., node- disjoint paths have been extensively studied on networks [8, 18, 26]. Most research on constructing node-disjoint paths is done in graphs without faults. In this dissertation, we introduce the concept of strong fault tolerance which characterizes...

Oh, Eunseuk

2004-11-15T23:59:59.000Z

186

Galaxy density profiles and shapes -- II. selection biases in strong lensing surveys  

E-Print Network [OSTI]

[Abridged] Many current and future astronomical surveys will rely on samples of strong gravitational lens systems to draw conclusions about galaxy mass distributions. We use a new strong lensing pipeline (presented in Paper I of this series) to explore selection biases that may cause the population of strong lensing systems to differ from the general galaxy population. Our focus is on point-source lensing by early-type galaxies with two mass components (stellar and dark matter) that have a variety of density profiles and shapes motivated by observational and theoretical studies of galaxy properties. We seek not only to quantify but also to understand the physics behind selection biases related to: galaxy mass, orientation and shape; dark matter profile parameters such as inner slope and concentration; and adiabatic contraction. We study how all of these properties affect the lensing Einstein radius, total cross-section, quad/double ratio, and image separation distribution. We find significant (factors of several) selection biases with mass; orientation, for a given galaxy shape at fixed mass; cusped dark matter profile inner slope and concentration; concentration of the stellar and dark matter deprojected Sersic models. Interestingly, the intrinsic shape of a galaxy does not strongly influence its lensing cross-section when we average over viewing angles. Our results are an important first step towards understanding how strong lens systems relate to the general galaxy population.

Rachel Mandelbaum; Glenn van de Ven; Charles R. Keeton

2009-06-18T23:59:59.000Z

187

Influence of microwave driver coupling design on plasma density at Testbench for Ion sources Plasma Studies, a 2.45 GHz Electron Cyclotron Resonance Plasma Reactor  

SciTech Connect (OSTI)

A comparative study of two microwave driver systems (preliminary and optimized) for a 2.45 GHz hydrogen Electron Cyclotron Resonance plasma generator has been conducted. The influence on plasma behavior and parameters of stationary electric field distribution in vacuum, i.e., just before breakdown, along all the microwave excitation system is analyzed. 3D simulations of resonant stationary electric field distributions, 2D simulations of external magnetic field mapping, experimental measurements of incoming and reflected power, and electron temperature and density along the plasma chamber axis have been carried out. By using these tools, an optimized set of plasma chamber and microwave coupler has been designed paying special attention to the optimization of stationary electric field value in the center of the plasma chamber. This system shows a strong stability on plasma behavior allowing a wider range of operational parameters and even sustaining low density plasma formation without external magnetic field. In addition, the optimized system shows the capability to produce values of plasma density four times higher than the preliminary as a consequence of a deeper penetration of the magnetic resonance surface in relative high electric field zone by keeping plasma stability. The increment of the amount of resonance surface embedded in the plasma under high electric field is suggested as a key factor.

Mega-Macas, A.; Vizcano-de-Julin, A. [E.S.S. Bilbao, Edificio Cosimet, Landabarri 2, 48940-Leioa, Vizcaya (Spain)] [E.S.S. Bilbao, Edificio Cosimet, Landabarri 2, 48940-Leioa, Vizcaya (Spain); Cortzar, O. D., E-mail: dcortazar@essbilbao.org [E.S.S. Bilbao, Edificio Cosimet, Landabarri 2, 48940-Leioa, Vizcaya (Spain); Universidad de Castilla-La Mancha, ETSII, C.J. Cela s/n, 13170 Ciudad Real (Spain)

2014-03-15T23:59:59.000Z

188

Solar Farm Going Strong at Water Treatment Plant in Pennsylvania...  

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

Solar Farm Going Strong at Water Treatment Plant in Pennsylvania Solar Farm Going Strong at Water Treatment Plant in Pennsylvania October 8, 2010 - 10:39am Addthis Aqua...

189

On strongly GA-convex functions and stochastic processes  

SciTech Connect (OSTI)

In this study, we introduce strongly GA-convex functions and stochastic processes. We provide related well-known Kuhn type results and Hermite-Hadamard type inequality for strongly GA-convex functions and stochastic processes.

Bekar, Nurgl Okur [Department of Statistics, Giresun University, Giresun (Turkey); Akdemir, Hande Gnay; ??can, ?mdat [Department of Mathematics, Giresun University, Giresun (Turkey)

2014-08-20T23:59:59.000Z

190

Youth and cities : planning with low-income youth and urban youth cultures in New York City and Paris  

E-Print Network [OSTI]

Are the cities of North America and Europe governed, built, and planned by authorities to encourage youth development or facilitate repression? Youth and Cities: Planning with Low- Income Youth and Urban Youth Cultures in ...

Knorr, Lilian (Lilian M.)

2014-01-01T23:59:59.000Z

191

A rationalized building system for low-income housing as a response to the issues of flexibility and participation  

E-Print Network [OSTI]

This thesis will focus on the design of a building system intending to approach the problem of low-income housing provision in developing countries.Two concepts will be proposed as a base for the development of the building ...

Spinazzola, Aida

1988-01-01T23:59:59.000Z

192

The economics of housing lower income populations in South Africa : challenges and opportunities in KwaZulu-Natal  

E-Print Network [OSTI]

Since 1994, approximately three million homes have been built for lower income households in South Africa, but as a result of population growth, immigration, increasing urbanization and systemic inefficiencies, such as ...

Barrire, Marcella M

2013-01-01T23:59:59.000Z

193

Gauge/gravity duality and jets in strongly coupled plasma  

E-Print Network [OSTI]

We discuss jets in strongly coupled N = 4 supersymmetric Yang-Mills plasma and their dual gravitational description.

Paul M. Chesler

2009-10-08T23:59:59.000Z

194

Prevalence of exposure to violence and PTSD symptoms in middle income undergraduate students representing three ethnic groups  

E-Print Network [OSTI]

PREVALENCE OF EXPOSURE TO VIOLENCE AND PTSD SYMPTOMS IN MIDDLE INCOME UNDERGRADUATE STUDENTS REPRESENTING THREE ETHNIC GROUPS A Thesis by ANITA KAY MCGRUDER Submitted to the Office of Graduate Studies of Texas A&M University in partial... fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1995 Major Subject: Psychology PREVALENCE OF EXPOSURE TO VIOLENCE AND PTSD SYMPTOMS IN MIDDLE INCOME UNDERGRADUATE STUDENTS REPRESENTING THREE ETHNIC GROUPS A Thesis by ANITA KAY...

McGruder, Anita Kay

1995-01-01T23:59:59.000Z

195

aggregatibacter actinomycetemcomitansarcb influences: Topics...  

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

was compared with that of control Paris-Sud XI, Universit de 393 INFLUENCE OF CARBON AEROGEL TEXTURE ON PEMFC PERFORMANCES Computer Technologies and Information Sciences...

196

Strong-field approximation for ionization of a diatomic molecule by a strong laser field  

SciTech Connect (OSTI)

We present a theory of ionization of diatomic molecules by a strong laser field. A diatomic molecule is considered as a three-particle system, which consists of two heavy atomic (ionic) centers and an electron. After the separation of the center-of-mass coordinate, the dynamics of this system is reduced to the relative electronic and nuclear coordinates. The exact S-matrix element for ionization is presented in a form in which the laser-molecule interaction is emphasized. This form is useful for application of the molecular strong-field approximation (SFA). We introduced two forms of the molecular SFA, one with the field-free and the other with the field-dressed initial molecular bound state. We relate these two forms of our modified molecular SFA to the standard molecular SFAs, introduced previously using the length gauge and the velocity gauge. Numerical examples of the ionization rates of N{sub 2} and O{sub 2} molecules are shown and compared for all four versions of the molecular SFA and we suggest that our modified molecular SFA should be used instead of the standard molecular SFA.

Milosevic, D. B. [Faculty of Science, University of Sarajevo, Zmaja od Bosne 35, 71000 Sarajevo, Bosnia and Herzegovina and Max-Born-Institut, Max-Born-Strasse 2a, 12489 Berlin (Germany)

2006-12-15T23:59:59.000Z

197

Farm records: a study of their relationship to farm management and federal income taxation.  

E-Print Network [OSTI]

charges incurred in acquirin' the 6o . ds vill m ice up the inventory value. In ce. . e of products produced on the f- rm th~ co. t b. si. will include co. t of raw m=. teri-l;, dir~ct labor =nd indirect expenses. l For ex mple, the co. t of . e..., to ~irect 1-)or for the entire farm ~nd pplying thi. ratio to the di- rect 1;, tor cost for the 10 acre plot, Indirect expense. m. , y be lioc. :t~d by any m thod which will conform to -cce. ted accountin~ pr ctice an& cle rly reflect. income, ' 1 Feder...

Warren, Steve Pearce

1949-01-01T23:59:59.000Z

198

Head-on-collision of modulated dust acoustic waves in strongly coupled dusty plasma  

SciTech Connect (OSTI)

The derivative expansion perturbation method is applied to a strongly coupled dusty plasma system consisting of negatively charged dust grains, electrons, and ions. The basic equations are reduced to a nonlinear Schroedinger type equation appropriate for describing the modulated dust acoustic (DA) waves. We have examined the modulation (in) stability and the dependence of the system physical parameters (angular frequency and group velocity) on the polarization force variation. Finally, the extended Poincare-Lighthill-Kuo technique is employed to investigate the head-on collision (HoC) between two DA dark solitons. The analytical phase shifts and the trajectories of these dark solitons after the collision are derived. The numerical illustrations show that the polarization effect has strong influence on the nature of the phase shifts and the trajectories of the two DA dark solitons after collision.

El-Labany, S. K.; El-Depsy, A.; Zedan, N. A. [Department of Physics, Faculty of Science, Damietta University, P.O. 34517, New Damietta (Egypt); El-Taibany, W. F. [Department of Physics, Faculty of Science, Damietta University, P.O. 34517, New Damietta (Egypt); Department of Physics, College of Science for Girls in Abha, King Khalid University, P.O. 960, Abha (Saudi Arabia); El-Shamy, E. F. [Department of Physics, Faculty of Science, Damietta University, P.O. 34517, New Damietta (Egypt); Department of Physics, College of Science, King Khalid University, P.O. 9004, Abha (Saudi Arabia)

2012-10-15T23:59:59.000Z

199

Dynamics of compressional Mach cones in a strongly coupled complex plasma  

SciTech Connect (OSTI)

Using a Generalised-Hydrodynamic (GH) fluid model, we study the influence of strong coupling induced modification of the fluid compressibility on the dynamics of compressional Mach cones in a dusty plasma medium. A significant structural change of lateral wakes for a given Mach number and Epstein drag force is found in the strongly coupled regime. With the increase of fluid compressibility, the peak amplitude of the normalised perturbed dust density first increases and then decreases monotonically after reaching its maximum value. It is also noticed that the opening angle of the cone structure decreases with the increase of the compressibility of the medium and the arm of the Mach cone breaks up into small structures in the velocity vector profile when the coupling between the dust particles increases.

Bandyopadhyay, P., E-mail: pintu@ipr.res.in; Dey, R.; Sen, Abhijit [Institute for Plasma Research, Bhat, Gandhinagar-382428 (India); Kadyan, Sangeeta [Department of Physics, Maharshi Dayanand University, Rohtak 124001 (India)

2014-10-15T23:59:59.000Z

200

Tunable frequency band-gap and pulse propagation in a strongly nonlinear diatomic chain  

E-Print Network [OSTI]

One-dimensional nonlinear phononic crystals have been assembled from periodic diatomic chains of stainless steel cylinders alternated with Polytetrafluoroethylene (PTFE) spheres. We report the presence of acoustic band gaps in the dispersion relation of the linearized systems and study the transformation of single and multiple pulses in linear, nonlinear and strongly nonlinear regimes with numerical calculations and experiments. The limiting frequencies of the band gap are within the audible frequency range (20-20,000 Hz) and can be tuned by varying the particle's material properties, mass and initial compression. Pulses rapidly transform within very short distances from the impacted end due to the influence of the band gap in the linear and in nonlinear elastic chains. The effects of an in situ band gap created by a mean dynamic compression are observed in the strongly nonlinear wave regime.

E. B. Herbold; J. Kim; V. F. Nesterenko; S. Wang; C. Daraio

2008-06-26T23:59:59.000Z

Note: This page contains sample records for the topic "income strongly influence" 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

Serving low income households in a competitive environment: It's a tough job, but someone's got to do it  

SciTech Connect (OSTI)

In the brave new world of a more competitive electricity market, low income customers are destined to be the forgotten market segment. Given the endemic challenges of minimal incomes, high turnover, payment problems, security risks, etc., this is the last place where ambitious power marketers (or the new competitively oriented utilities) are going to look for profits. Consequently, whereas private sector research devoted to potentially profitable segments of the residential market has picked up speed (especially regarding those higher socio-economic status early adopter types who participate in pilot programs), little or no market research has been focused on the low income population. The only trouble with this scenario is that the problem of needing to serve low income customers is not going to disappear after deregulation. If anything, it will likely intensify. In recognition of these circumstances, the purpose of this paper is to focus attention on the issue of providing energy efficiency services to low income customers in a restructured electricity market. The vehicle for doing so is to present some highlight results of an extensive sequence of research focused on the low income area, conducted for the Detroit Edison Evaluation Collaborative. This research includes an evaluation of a rather innovative in-home education and energy efficiency program operated by Detroit Edison, together with what the authors believe to be an unprecedented investigation and market assessment of the low income customer population of that major Midwestern utility. The paper then concludes with some more general observations regarding the need for and feasibility of providing energy efficiency services to this customer segment.

Kushler, M.G.; Malinowski, J.P.; Hall, N.P.

1998-07-01T23:59:59.000Z

202

Weak nuclear forces cause the strong nuclear force  

E-Print Network [OSTI]

We determine the strength of the weak nuclear force which holds the lattices of the elementary particles together. We also determine the strength of the strong nuclear force which emanates from the sides of the nuclear lattices. The strong force is the sum of the unsaturated weak forces at the surface of the nuclear lattices. The strong force is then about ten to the power of 6 times stronger than the weak force between two lattice points.

E. L. Koschmieder

2007-12-11T23:59:59.000Z

203

Suppression of Rayleigh Taylor instability in strongly coupled plasmas  

SciTech Connect (OSTI)

The Rayleigh Taylor instability in a strongly coupled plasma medium has been investigated using the equations of generalized hydrodynamics. It is demonstrated that the visco-elasticity of the strongly coupled medium due to strong inter particle correlations leads to a suppression of the Rayleigh Taylor instability unless certain threshold conditions are met. The relevance of these results to experiments on laser compression of matter to high densities including those related to inertial confinement fusion using lasers has also been shown.

Das, Amita; Kaw, Predhiman [Institute for Plasma Research, Bhat, Gandhinagar 382428 (India)

2014-06-15T23:59:59.000Z

204

Influence of Mississippian Karst Topography on Deposition of the Cherokee Group: Ness County, Kansas  

E-Print Network [OSTI]

are confined to lowstand and transgressive systems tracts. Sand development is strongly influenced by Mississippian paleotopography. Thick sandstone successions were deposited in groundwater-sapped Mississippian valleys and along the paleoshoreline. Two...

Ramaker, Benjamin J.

2009-06-12T23:59:59.000Z

205

Sensitivity analysis of semidefinite programs without strong duality  

E-Print Network [OSTI]

Jun 30, 2014 ... Sensitivity analysis of semidefinite programs without strong duality. Yuen-Lam Cheung(yl2cheun ***at*** uwaterloo.ca)

Yuen-Lam Cheung

2014-06-30T23:59:59.000Z

206

ON THE KK-THEORY OF STRONGLY SELF-ABSORBING ...  

E-Print Network [OSTI]

be simple and nuclear; moreover, they are either purely infinite or stably finite. The only known examples of strongly self-absorbing C?-algebras are the UHF...

2007-05-29T23:59:59.000Z

207

Crown Ethers in Graphene Bring Strong, Selective Binding | ornl...  

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

Materials Characterization Crown Ethers in Graphene Bring Strong, Selective Binding November 14, 2014 Schematic showing a graphene sheet containing an array of ideal crown ethers....

208

Crown Ethers Flatten in Graphene for Strong, Specific Binding...  

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

SHARE Crown Ethers Flatten in Graphene for Strong, Specific Binding ORNL discovery holds potential for separations, sensors, batteries, biotech and more This sheet of graphene...

209

Anisotropy of strong pinning in multi-band superconductors  

E-Print Network [OSTI]

Anisotropy of strong pinning in multi-band superconductors C.J. van der Beek, M. Konczykowski of the critical current density in iron-based superconductors is evaluated using a phenomenological approach collective pinning limit, and the strong pinning limit relevant for iron-based superconductors at low

Paris-Sud XI, Université de

210

Diagnostics for transport phenomena in strongly coupled dusty plasmas  

E-Print Network [OSTI]

Diagnostics for transport phenomena in strongly coupled dusty plasmas J Goree, Bin Liu and Yan Feng@gmail.com #12;Diagnostics for transport phenomena in strongly coupled dusty plasmas 2 1. Introduction Dusty]. This paper is based on a presentation at the EPS Satellite Conference on Plasma Diagnostics 2013. Our

Goree, John

211

ELECTROMAGNETIC RADIATION FROM A STRONG DC ELECTRIC FIELD  

E-Print Network [OSTI]

ELECTROMAGNETIC RADIATION FROM A STRONG DC ELECTRIC FIELD Manuel Gudel 1 and Donat G. Wentzel 2 1 accelerated by a strong dc electric field show not only very efficient generation of beam waves but also emission of omode radiation. We present a set of particle simulations for which we study the behavior

Guedel, Manuel

212

Infrared Limit of Gluon Amplitudes at Strong Coupling  

E-Print Network [OSTI]

In this note, we propose that the infrared structure of gluon amplitudes at strong coupling can be fully extracted from a local consideration near cusps. This is consistent with field theory and correctly reproduces the infrared divergences of the four-gluon amplitude at strong coupling calculated recently by Alday and Maldacena.

Evgeny I. Buchbinder

2007-07-27T23:59:59.000Z

213

Coordinate noncommutativity in strong non-uniform magnetic fields  

E-Print Network [OSTI]

Noncommuting spatial coordinates are studied in the context of a charged particle moving in a strong non-uniform magnetic field. We derive a relation involving the commutators of the coordinates, which generalizes the one realized in a strong constant magnetic field. As an application, we discuss the noncommutativity in the magnetic field present in a magnetic mirror.

J. Frenkel; S. H. Pereira

2004-09-23T23:59:59.000Z

214

On the strong coupling scale in Higgs G-inflation  

E-Print Network [OSTI]

Higgs G-inflation takes advantage of a Galileon-like ghost-free derivative coupling. It is a nonrenormalizable operator and is strongly coupled at high energy scales. Perturbative analysis has no longer predictive power there. In general, when the Lagrangian is expanded around the vacuum, the strong coupling scale is identified as the mass scale that appears in nonrenormalizable operators. In inflationary models, however, the identification of the strong coupling scale is subtle, since the structures of the kinetic term as well as the interaction itself are modified by the background inflationary dynamics. As a result, the strong coupling scale is back ground field dependent. In this letter, we evaluate the strong coupling scale of the fluctuations around the inflationary background including the Nambu Goldstone mode associated with the symmetry breaking in the Higgs G-inflation. We find that the system is weakly coupled when the scales which we now observe exit the horizon during inflation, and the observati...

Kamada, Kohei

2015-01-01T23:59:59.000Z

215

QCD phase diagram from the lattice at strong coupling  

E-Print Network [OSTI]

The phase diagram of lattice QCD in the strong coupling limit can be measured in the full $\\mu$-$T$ plane, also in the chiral limit. In particular, the phase diagram in the chiral limit features a tricritical point at some $(\\mu_c,T_c)$. This point may be related to the critical end point expected in the QCD phase diagram. We discuss the gauge corrections to the phase diagram at strong coupling and compare our findings with various possible scenarios in continuum QCD. We comment on the possibility that the tricritical point at strong coupling is connected to the tricritical point in the continuum, massless QCD.

de Forcrand, Philippe; Unger, Wolfgang

2015-01-01T23:59:59.000Z

216

Discovery of a Single Topological Dirac Fermion in the Strong...  

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

Dirac Fermion in the Strong Inversion Asymmetric Compound BiTeCl Friday, January 31, 2014 Topological insulators comprise a new state of quantum matter that has been predicted...

217

Effective hydraulic conductivity of bounded, strongly heterogeneous porous media  

E-Print Network [OSTI]

Effective hydraulic conductivity of bounded, strongly heterogeneous porous media Evangelos K of Arizona, Tucson Abstract. We develop analytical expressions for the effective hydraulic conductivity Ke boundaries. The log hydraulic conductivity Y forms a Gaussian, statistically homogeneous and anisotropic

Tartakovsky, Daniel M.

218

Carbon Emissions from Smouldering Peat in Shallow and Strong Fronts  

E-Print Network [OSTI]

A series of experiments of shallow and strong smouldering fronts in boreal peat have been conducted under laboratory conditions to study the CO and CO2 emissions. Peat samples of 100 mm by 100 mm in cross section and 50 ...

Rein, Guillermo; Cohen, Simon; Simeoni, Albert

2009-01-01T23:59:59.000Z

219

Soft x-ray capabilities for investigating the strongly correlated...  

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

Soft x-ray capabilities for investigating the strongly correlated electron materials Friday, September 14, 2012 - 1:00pm SLAC, Bldg. 137, Room 226 Jun-Sik Lee Seminar One of the...

220

Strings and monopoles in strongly interacting gauge theories  

E-Print Network [OSTI]

In this thesis we discuss aspects of strongly coupled gauge theories in two and three dimensions. In three dimensions, we present results for the scaling dimension and transformation properties of monopole operators in ...

Dyer, Ethan Stanley

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "income strongly influence" 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

Highly Supercritical Convection in Strong Magnetic Fields Keith Julien1  

E-Print Network [OSTI]

problem for the Nusselt number. The derivation of this nonlinear eigen- value problem can be performed development that allows us to extend these strong- eld results, semi-analytically, into the fully nonlinear

Julien, Keith

222

Origin of strong acidity in lanthanum-exchanged zeolites  

E-Print Network [OSTI]

ORIGIN OF STRONG ACIDITY IN LANTHANUM- EXCHANGED ZEOLITES A Thesis by RALF R. CARVAJAL FREESE Submitted to the Office of Graduate Studies of Texas A&M University in the partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE August l989 Major Subject: Chemistry ORIGIN OF STRONG ACIDITY IN LANTHANUM- EXCHANGED ZEOLITES A Thesis by RALF R. CARVAJAL FREESE Approved as to style and content by: Jack H. Lunsford Chair of Committee Michael P. R ynek Member...

Carvajal Freese, Ralf R.

1989-01-01T23:59:59.000Z

223

Thermoelectric effects in organic conductors in a strong magnetic field  

SciTech Connect (OSTI)

The linear response of the electron system of a layered conductor to the temperature gradient in this system in a strong magnetic field is investigated theoretically. Thermoelectric emf is studied as a function of the magnitude and orientation of a strong external magnetic field; the experimental investigation of this function, combined with the study of the electric and thermal resistance, allows one to completely determine the structure of the energy spectrum of charge carriers.

Kirichenko, O. V.; Peschanskii, V. G. [National Academy of Sciences of Ukraine, Verkin Institute for Low Temperature Physics and Engineering (Ukraine)], E-mail: vpeschansky@ilt.kharkov.ua; Hasan, R. A. [Bir-Zeit University (Autonomy of Palestine) (Country Unknown)

2007-07-15T23:59:59.000Z

224

Viscoelastic modes in a strongly coupled, cold, magnetized dusty plasma  

SciTech Connect (OSTI)

A generalized hydrodynamical model has been used to study the low frequency modes in a strongly coupled, cold, magnetized dusty plasma. Such plasmas exhibit elastic properties due to the strong correlations among dust particles and the tensile stresses imparted by the magnetic field. It has been shown that longitudinal compressional Alfven modes and elasticity modified transverse shear mode exist in such a medium. The features of these collective modes are established and discussed.

Banerjee, Debabrata; Mylavarapu, Janaki Sita; Chakrabarti, Nikhil [Saha Institute of Nuclear Physics, I/AF Bidhannagar, Calcutta 700 064 (India)

2010-11-15T23:59:59.000Z

225

Determination of the strong coupling constant at LEP  

E-Print Network [OSTI]

Multi-hadronic events produced in e+e- collisions provide an excellent laboratory to study QCD, the theory of strong interactions, and in particular to determine the strong coupling parameter alpha_s and demonstrate its predicted behavior as a function of the energy scale. Determinations of alpha_s at LEP will be reviewed with emphasis on event shape variables and jet rates in 3-jet and 4-jet events.

T. Wengler

2006-07-18T23:59:59.000Z

226

Kelvin Helmholtz Instability in Strongly Coupled Yukawa Liquids  

SciTech Connect (OSTI)

Using 'first principles' molecular dynamics simulations Kelvin Helmholtz instability has been observed for the first time at the particle level in two-dimensional strongly coupled Yukawa liquids. At a given coupling strength {Gamma} a subsonic shear profile is superposed on an equilibrated Yukawa liquid and instability is observed. Linear growth rates computed directly from MD simulations are seen to increase with strong coupling. Vortex-roll formation in the nonlinear regime is reported.

Ashwin, J.; Ganesh, R. [Institute For Plasma Research, Bhat, Gandhinagar-382428 (India)

2010-05-28T23:59:59.000Z

227

A demographic analysis of the low income farm areas of the Southwest  

E-Print Network [OSTI]

and natirity as veil as ri tel procesoe ~ and . igrstion should be obtained. Their report shove the influence of the vital processes and migration upon characteristics . "f Niohigan~ ~ p"puiation and compare ~ Ches ~ charaoteri sties vith other nearby...

Feagan, Johnny Ray

1958-01-01T23:59:59.000Z

228

INCOMING WIRE/ACH University units expecting to receive funds via wire or ACH (Automated Clearing House) should inform the  

E-Print Network [OSTI]

INCOMING WIRE/ACH University units expecting to receive funds via wire or ACH (Automated Clearing form. The Bursar's Office cannot properly record there funds until University units provide deposit Transmittal and fax the completed form to 706-583-0832. OUTGOING WIRES University units needing to wire funds

Arnold, Jonathan

229

Student Awards & Financial Aid Office | University of Windsor Income Update Form: Reduced Course Load/Withdrawn/Reinstate  

E-Print Network [OSTI]

Load/Withdrawn/Reinstate Last Name: _______________________________________ SIN & Financial Aid Office of the following changes to the information previously submitted on my OSAP application information. COURSE LOAD/INCOME UPDATE UNTIL I REDUCED MY COURSE LOAD I have reduced my course load below 60

230

E000308 economic development and the environment Economic development in low-income economies is initially highly resource-  

E-Print Network [OSTI]

E000308 economic development and the environment Economic development in low-income economies sources of emissions that contribute to global climate change. Economic development depends on sustained drawdowns, may affect economic development in a dynamic interaction. This feedback is hard to quantify

Coxhead, Ian

231

Measured Energy Savings from Retrofits Installed in Low-Income Housing in a Hot and Humid Climate  

E-Print Network [OSTI]

The Florida Solar Energy Center (FSEC) is metering energy use in a Habitat for Humanity housing development. The objective is to understand the way in which energy is used in low income housing and how it can be effectively reduced. The ten homes...

Parker, D. S.; Sherwin, J. R.; Floyd, D. B.

1998-01-01T23:59:59.000Z

232

Left to Our Own Devices Financing Efficiency for Small Business and Low-Income Families (2009 Environmental Defense Fund Report)  

Broader source: Energy.gov [DOE]

There is a widely known gap between cost-effective behavior, consumption patterns and actual marketplace conditions. This engineering gap/efficiency gap is particularly the case for low-income households and small businesses, which tend to depend on older, inefficient equipment. This study identifies the limitations of current and potential of relatively new mechanisms for efficiency investment micro-financing.

233

An Analysis of Low Cost, Energy Efficient, Housing for Low-income Residents of How and Humid Climates  

E-Print Network [OSTI]

the implementation of cost-effective construction of low-income housing using volunteer labor. The research uses a case study approach where a base-line energy use is established using a comparative Princeton Score Keeping Method (PRISM) analysis and measurements...

Kootin-Sanwu, Victor

234

Economic Impacts of Marcellus Shale in Pennsylvania: Employment and Income in 2009 2011 Penn State Extension and Penn College www.msetc.org 1  

E-Print Network [OSTI]

Economic Impacts of Marcellus Shale in Pennsylvania: Employment and Income in 2009 ©2011 Penn State Extension and Penn College www.msetc.org 1 Economic Impacts of Marcellus Shale in Pennsylvania: Employment and Income in 2009 August 2011 www.msetc.org The Marcellus Shale Education & Training Center (MSETC

Boyer, Elizabeth W.

235

Quantum Information Processing by NMR using strongly coupled spins  

E-Print Network [OSTI]

The enormous theoretical potential of Quantum Information Processing (QIP) is driving the pursuit for its practical realization by various physical techniques. Currently Nuclear Magnetic Resonance (NMR) has been the forerunner by demonstrating a majority of quantum algorithms. In NMR, spin systems consisting of coupled nuclear spins are utilized as qubits. In order to carry out QIP, a spin system has to meet two major requirements: (i) qubit addressability and (ii) mutual coupling among the qubits. It has been demonstrated that the magnitude of the mutual coupling among qubits can be increased by orienting the spin-systems in a liquid crystal matrix and utilizing the residual dipolar couplings. While utilizing residual dipolar couplings may be useful to increase the number of qubits, nuclei of same species (homonuclei) might become strongly coupled. In strongly coupled spin-systems, spins loose their individual identity of being qubits. We propose that even such strongly coupled spin-systems can be used for QIP and the qubit-manipulation can be achieved by transition-selective pulses. We demonstrate experimental preparation of pseudopure states, creation of maximally entangled states, implementation logic gates and implementation of Deutsch-Jozsa (DJ) algorithm in strongly coupled 2,3 and 4 spin systems. The energy levels of the strongly coupled 3 and 4 spin systems were obtained by using a Z-COSY experiment.

T. S. Mahesh; Neeraj Sinha; Arindam Ghosh; Ranabir Das; N. Suryaprakash; Malcom H. Levitt; K. V. Ramanathan; Anil Kumar

2003-11-24T23:59:59.000Z

236

Strong mechanical driving of a single electron spin  

E-Print Network [OSTI]

Quantum devices for sensing and computing applications require coherent quantum systems which can be manipulated in a fast and robust way. Such quantum control is typically achieved using external electric or magnetic fields which drive the system's orbital or spin degrees of freedom. However, most of these approaches require complex and unwieldy antenna or gate structures, and with few exceptions are limited to the regime of weak driving. Here, we present a novel approach to strongly and coherently drive a single electron spin in the solid state using internal strain fields in an integrated quantum device. Specifically, we study individual Nitrogen-Vacancy (NV) spins embedded in diamond mechanical oscillators and exploit the intrinsic strain coupling between spin and oscillator to strongly drive the spins. As hallmarks of the strong driving regime, we directly observe the energy spectrum of the emerging phonon-dressed states and employ our strong, continuous driving for enhancement of the NV spin coherence time. Our results constitute a first step towards strain-driven, integrated quantum devices and open new perspectives to investigate unexplored regimes of strongly driven multi-level systems and to study exotic spin dynamics in hybrid spin-oscillator devices.

Arne Barfuss; Jean Teissier; Elke Neu; Andreas Nunnenkamp; Patrick Maletinsky

2015-03-23T23:59:59.000Z

237

Homotopy Theory of Strong and Weak Topological Insulators  

E-Print Network [OSTI]

We use homotopy theory to extend the notion of strong and weak topological insulators to the non-stable regime (low numbers of occupied/empty energy bands). We show that for strong topological insulators in d spatial dimensions to be "truly d-dimensional", i.e. not realizable by stacking lower-dimensional insulators, a more restrictive definition of "strong" is required. However, this does not exclude weak topological insulators from being "truly d-dimensional", which we demonstrate by an example. Additionally, we prove some useful technical results, including the homotopy theoretic derivation of the factorization of invariants over the torus into invariants over spheres in the stable regime, as well as the rigorous justification of replacing $T^d$ by $S^d$ and $T^{d_k}\\times S^{d_x}$ by $S^{d_k+d_x}$ as is common in the current literature.

Ricardo Kennedy; Charles Guggenheim

2014-09-08T23:59:59.000Z

238

Generalized eikonal approximation for strong-field ionization  

E-Print Network [OSTI]

We develop the eikonal perturbation theory to describe the strong-field ionization by finite laser pulses. This approach in the first order with respect to the binding potential (the so-called generalized eikonal approximation) avoids a singularity at the potential center. Thus, in contrast to the ordinary eikonal approximation, it allows to treat rescattering phenomena in terms of quantum trajectories. We demonstrate how the first Born approximation and its domain of validity follow from eikonal perturbation theory. Using this approach, we study the coherent diffraction patterns in photoelectron energy spectra and their modifications induced by the interaction of photoelectrons with the atomic potential. Along with these first results, we discuss the prospects of using the generalized eikonal approximation to study strong-field ionization from multi-centered atomic systems and to study other strong-field phenomena.

Vlez, F Cajiao; Kami?ski, J Z

2015-01-01T23:59:59.000Z

239

Photoinduced band filling in strongly confined colloidal PbS quantum dots  

SciTech Connect (OSTI)

Increase in continuous wave laser excitation (6?W/cm{sup 2} to 120?W/cm{sup 2}) of colloidal PbS quantum dots in the strongly quantized regime (diameters 2.0?nm and 4.7?nm) deposited on semi-insulating GaAs and glass causes a clear blue shift (0.019?eV and 0.080?eV) of the emission spectra. Proof of the applicability of a dynamic three-dimensional band filling model is the significance of the presented results and demonstrates the effective electronic coupling in quantum dot arrays similar to superlattices. The work also reveals the influence of quantum dot sizes on photo-doping effects.

Ullrich, B., E-mail: bruno@fis.unam.mx [Instituto de Ciencias Fsicas, Universidad Nacional Autnoma de Mxico, Cuernavaca, Morelos 62210 (Mexico); Ullrich Photonics LLC, Wayne, Ohio 43466 (United States); Xi, H. [Department of Physics and Astronomy, Bowling Green State University, Bowling Green, Ohio 43403-0209 (United States); Wang, J. S. [Air Force Research Laboratory, Materials and Manufacturing Directorate, Wright Patterson AFB, Ohio 45433-7707 (United States)

2014-06-21T23:59:59.000Z

240

An optical cavity with a strongly focused mode  

SciTech Connect (OSTI)

Atom-photon interfaces are one of the building blocks of the future quantum information protocols. Accomplishing a strong interaction between the atom and the photons can be successfully done by high finesse and small mode volume cavities. However, this method requires sophisticated dielectric coatings and stabilization of the cavity against even small vibrations and small line width of those cavities impose higher input photon numbers if spontaneously emitted photons are to be used, which make it seem hard to scale up such atom-light interfaces to form quantum networks. An alternative method is to use a nearly concentric cavity, which has a strongly focused optical mode.

Durak, Kadir; Victor, Leong Xu Heng; Huan, Nguyen Chi; Maslennikov, Gleb; Kurtsiefer, Christian [NUS, Center for Quantum Technologies/Physics Dept, 3 Science Drive 2, 117543 (Singapore); Straupe, Stanislav [NUS, Center for Quantum Technologies/Physics Dept, 3 Science Drive 2, 117543, Singapore and Faculty of Physics, Moscow State University (Russian Federation)

2013-12-16T23:59:59.000Z

Note: This page contains sample records for the topic "income strongly influence" 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

Strong environmental coupling in a Josephson parametric amplifier  

SciTech Connect (OSTI)

We present a lumped-element Josephson parametric amplifier designed to operate with strong coupling to the environment. In this regime, we observe broadband frequency dependent amplification with multi-peaked gain profiles. We account for this behavior using the pumpistor model which allows for frequency dependent variation of the external impedance. Using this understanding, we demonstrate control over the complexity of gain profiles through added variation in the environment impedance at a given frequency. With strong coupling to a suitable external impedance, we observe a significant increase in dynamic range, and large amplification bandwidth up to 700?MHz giving near quantum-limited performance.

Mutus, J. Y.; White, T. C.; Barends, R.; Chen, Yu; Chen, Z.; Chiaro, B.; Dunsworth, A.; Jeffrey, E.; Kelly, J.; Neill, C.; O'Malley, P. J. J.; Roushan, P.; Sank, D.; Vainsencher, A.; Wenner, J.; Cleland, A. N.; Martinis, John M., E-mail: martinis@physics.ucsb.edu [Department of Physics, University of California, Santa Barbara, California 93106-9530 (United States); Megrant, A. [Department of Physics, University of California, Santa Barbara, California 93106-9530 (United States); Department of Materials, University of California, Santa Barbara, California 93106 (United States); Sundqvist, K. M. [Department of Electrical and Computer Engineering, Texas A and M University, College Station, Texas 77843 (United States)

2014-06-30T23:59:59.000Z

242

Suppression of Quantum Scattering in Strongly Confined Systems  

SciTech Connect (OSTI)

We demonstrate that scattering of particles strongly interacting in three dimensions (3D) can be suppressed at low energies in a quasi-one-dimensional (1D) confinement. The underlying mechanism is the interference of the s- and p-wave scattering contributions with large s- and p-wave 3D scattering lengths being a necessary prerequisite. This low-dimensional quantum scattering effect might be useful in 'interacting' quasi-1D ultracold atomic gases, guided atom interferometry, and impurity scattering in strongly confined quantum wire-based electronic devices.

Kim, J. I. [Departamento de Pesquisas, Altanova, R. Silva Teles 712, CEP 03026-000, Bras, Sa(tilde sign)o Paulo, SP, Brasil (Brazil); Melezhik, V. S. [Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna, Moscow Region 141980 (Russian Federation); Schmelcher, P. [Physikalisches Institut, Universitaet Heidelberg, Philosophenweg 12, 69120 Heidelberg (Germany); Theoretische Chemie, Institut fuer Physikalische Chemie, Universitaet Heidelberg, Im Neuenheimer Feld 229, 69120 Heidelberg (Germany)

2006-11-10T23:59:59.000Z

243

Energy landscape of a simple model for strong liquids  

E-Print Network [OSTI]

We calculate the statistical properties of the energy landscape of a minimal model for strong network-forming liquids. Dynamics and thermodynamic properties of this model can be computed with arbitrary precision even at low temperatures. A degenerate disordered ground state and logarithmic statistics for the energy distribution are the landscape signatures of strong liquid behavior. Differences from fragile liquid properties are attributed to the presence of a discrete energy scale, provided by the particle bonds, and to the intrinsic degeneracy of topologically disordered networks.

A. J. Moreno; S. V. Buldyrev; E. La Nave; I. Saika-Voivod; F. Sciortino; P. Tartaglia; E. Zaccarelli

2005-10-04T23:59:59.000Z

244

Strongly Coupled Plasmas via Rydberg-Blockade of Cold Atoms  

E-Print Network [OSTI]

We propose and analyze a new scheme to produce ultracold neutral plasmas deep in the strongly coupled regime. The method exploits the interaction blockade between cold atoms excited to high-lying Rydberg states and therefore does not require substantial extensions of current ultracold plasma experiments. Extensive simulations reveal a universal behavior of the resulting Coulomb coupling parameter, providing a direct connection between the physics of strongly correlated Rydberg gases and ultracold plasmas. The approach is shown to reduce currently accessible temperatures by more than an order of magnitude, which opens up a new regime for ultracold plasma research and cold ion-beam applications with readily available experimental techniques.

Bannasch, G; Pohl, T

2013-01-01T23:59:59.000Z

245

Strong-Coupling Effects in "Dirty" Superfluid $^3He$  

E-Print Network [OSTI]

The contribution of the strong-coupling effects to the free energy of the "dirty" superfluid $^3He$ is estimated using a simple model. It is shown that the strong-coupling effects are less susceptible to the quasiparticle scattering events in comparison to the weak-coupling counterpart. This supports the conclusion about stabilization of the $B$-phase in aerogel environment at pressures where the $A$-phase takes over in bulk superfluid $^3He$, in accordance with recent experimental observations in zero magnetic field.

G. Baramidze; G. Kharadze

2002-03-18T23:59:59.000Z

246

A study of strong ergodicity in nonhomogeneous Markov chains  

E-Print Network [OSTI]

A STUDY OF STRONG ERGODICITY IN NON-HOMOGENEOUS MARKOV CHAINS A Thesis JANET CLAIRE DAVIS Submitted to the Graduate College of Texas AEcM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August 1974... Major Subject: Mathematics A STUDY OF STRONG ERGODICITY IN NON-HOMOGENEOUS MARKOV CHAINS A Thesis JANET CLAIRE DAVIS Approved as to style and content by: 8 h irman of C itte Head of Department Member Member August f974 ABSTRACT A Study...

Davis, Janet Claire

1974-01-01T23:59:59.000Z

247

Treating Cancer with Strong Magnetic Fields and Ultrasound  

E-Print Network [OSTI]

It is proposed to treat cancer by the combination of a strong magnetic field with intense ultrasound. At the low electrical conductivity of tissue the magnetic field is not frozen into the tissue, and oscillates against the tissue which is brought into rapid oscillation by the ultrasound. As a result, a rapidly oscillating electric field is induced in the tissue, strong enough to disrupt cancer cell replication. Unlike radio frequency waves, which have been proposed for this purpose, ultrasound can be easily focused onto the regions to be treated. This method has the potential for the complete eradication of the tumor.

Dr. Friedwardt Winterberg

2009-06-03T23:59:59.000Z

248

Strong circular photogalvanic effect in ZnO epitaxial films  

SciTech Connect (OSTI)

A strong circular photogalvanic effect (CPGE) in ZnO epitaxial films was reported under interband excitation. It was observed that CPGE current is as large as 100 nA/W in ZnO, which is about one order in magnitude higher than that in InN film while the CPGE currents in GaN films are not detectable. The possible reasons for the above observations are the strong spin orbit coupling in ZnO or the inversed valence band structure of ZnO.

Zhang, Q.; Wang, X. Q.; Yin, C. M.; Shen, B. [State Key Laboratory of Artificial Microstructure and Mesoscopic Physics, School of Physics, Peking University, Beijing 100871 (China); Chen, Y. H.; Chang, K. [Laboratory of Semiconductor Materials Science, Institute of Semiconductors, CAS, Beijing 100083 (China); Ge, W. K. [Department of Physics, Tsinghua University, Beijing 100871 (China)

2011-12-23T23:59:59.000Z

249

The energy saving potential of precooling incoming outdoor air by indirect evaporative cooling  

SciTech Connect (OSTI)

This paper investigates the energy saving potentials of using indirect evaporative coolers to precool incoming outdoor air as the first stage of a standard cooling system. For dry and moderately humid locations, either exhaust room air or outdoor air can be used as the secondary air to the indirect evaporative precooler with similar energy savings. Under these conditions, the use of outdoor air is recommended due to the simplicity in installing the duct system. For humid locations, the use of exhaust room air is recommended because the precooling capacity and energy savings will be greatly increased. For locations with short cooling seasons, the use of indirect evaporative coolers for precooling may not be worthwhile. The paper also gives some simplified indices for easily predicting the precooling capacity, energy savings and water consumption of an indirect evaporative precooler. These indices can be used for cooling systems with continuous operation, but further work is needed to determine whether the same indices are also suitable for cooling systems with intermittent operations.

Chen, P.; Qin, H.; Huang, Y.J.; Wu, H.; Blumstein, C.

1992-09-01T23:59:59.000Z

250

Wind emission of OB supergiants and the influence of clumping  

E-Print Network [OSTI]

The influence of the wind to the total continuum of OB supergiants is discussed. For wind velocity distributions with \\beta > 1.0, the wind can have strong influence to the total continuum emission, even at optical wavelengths. Comparing the continuum emission of clumped and unclumped winds, especially for stars with high \\beta values, delivers flux differences of up to 30% with maximum in the near-IR. Continuum observations at these wavelengths are therefore an ideal tool to discriminate between clumped and unclumped winds of OB supergiants.

Michaela Kraus; Jiri Kubat; Jiri Krticka

2007-08-06T23:59:59.000Z

251

Integrating Photovoltaic Systems into Low-Income Housing Developments: A Case Study on the Creation of a New Residential Financing Model and Low-Income Resident Job Training Program, September 2011 (Brochure)  

SciTech Connect (OSTI)

This case study covers the process of successfully integrating photovoltaic (PV) systems into a low-income housing development in northeast Denver, Colorado, focusing specifically on a new financing model and job training. The Northeast Denver Housing Center (NDHC), working in cooperation with Del Norte Neighborhood Development Corporation, Groundwork Denver, and the National Renewable Energy Laboratory (NREL), was able to finance the PV system installations by blending private equity funding with utility rebates, federal tax credits, and public sector funding. A grant provided by the Governor's Energy Office allowed for the creation of the new financing model. In addition, the program incorporated an innovative low-income job training program and an energy conservation incentive program.

Dean, J.; Smith-Dreier, C.; Mekonnen, G.; Hawthorne, W.

2011-09-01T23:59:59.000Z

252

Defining Strong Privacy for RFID and Stephen A. Weis2  

E-Print Network [OSTI]

, widespread adoption of retail RFID could raise privacy concerns for everyday consumers. Briefly, RFID systemsDefining Strong Privacy for RFID Ari Juels1 and Stephen A. Weis2 1 RSA Laboratories, Bedford, MA April 2006 Abstract. In this work, we consider privacy in Radio Frequency IDentification (RFID) systems

253

Anisotropy of strong pinning in multi-band superconductors  

E-Print Network [OSTI]

pinning in multi-band superconductors 2 1. Introduction The multi-band nature of superconductivity in iron the anisotropy of superconducting parameters in the iron-based superconductors. In particular, Kidzun et al. [23Anisotropy of strong pinning in multi-band superconductors C.J. van der Beek, M. Konczykowski

Boyer, Edmond

254

Strong Correlation Effects in Graphene in the Quantum Hall Regime  

E-Print Network [OSTI]

Strong Correlation Effects in Graphene in the Quantum Hall Regime Mark Oliver Goerbig 16 June 2008;Graphene = 2D Graphite 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 degeneracy: spin valley Energy electrons holes k k k ky x x yK' K K' K K K' #12;Correlations in graphene

Paris-Sud 11, Universit de

255

Scott A. Strong Curriculum Vit September 6, 2012  

E-Print Network [OSTI]

Scott A. Strong Curriculum Vitæ September 6, 2012 E 2007 ­ 2013(est.) PhD Candidate, Colorado 2010 Differential Equations: Coordinator (2007) M 2003 ­ M 2004 Calculus I A 2001 ­ D 2003 Introduction://www.mines.edu/~sstrong W E C, A 2010 Teaching Associate Professor Colorado School of Mines Joined CSM outreach

256

Molecular Dynamics of Methanol Monocation (CH3OH+ ) in Strong  

E-Print Network [OSTI]

ultrafast hydrogen migration.7,8 The 38 fs 800 nm pump pulse produced methanol monocation, and a probe pulseMolecular Dynamics of Methanol Monocation (CH3OH+ ) in Strong Laser Fields Bishnu Thapa and H surfaces of methanol neutral, monocation, and singlet and triplet dication were explored using the CBS

Schlegel, H. Bernhard

257

ccsd00002024, Stochastic Acceleration in Strong Random Fields  

E-Print Network [OSTI]

oteborg, Sweden Abstract Di#11;usion of particles in velocity space undergoing turbulent #12;eld was extensively in the external #12;eld of Langmuir waves with given k-spectrum and random phases is done. For strong #12;elds power of elapsed time with the exponent dependent on the particular #12;eld spectrum. Such evolu- tion

258

Locally Optimal Control of Quantum Systems with Strong Feedback  

E-Print Network [OSTI]

For quantum systems with high purity, we find all observables that, when continuously monitored, maximize the instantaneous reduction in the von Neumann entropy. This allows us to obtain all locally optimal feedback protocols with strong feedback, and explicit expressions for the best such protocols for systems of size N feedback.

Alireza Shabani; Kurt Jacobs

2008-12-07T23:59:59.000Z

259

Strong Second Harmonic Generation from the Tantalum Thioarsenates...  

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

Strong Second Harmonic Generation from the Tantalum Thioarsenates A3Ta2AsS11 (A K and Rb) Home Author: T.K. Bera, J.I. Jang, J.B. Ketterson, M.G. Kanatzidis Year: 2009 Abstract:...

260

Heat blanketing envelopes and thermal radiation of strongly magnetized neutron stars  

E-Print Network [OSTI]

Strong (B >> 10^9 G) and superstrong (B > 10^{14} G) magnetic fields profoundly affect many thermodynamic and kinetic characteristics of dense plasmas in neutron star envelopes. In particular, they produce strongly anisotropic thermal conductivity in the neutron star crust and modify the equation of state and radiative opacities in the atmosphere, which are major ingredients of the cooling theory and spectral atmosphere models. As a result, both the radiation spectrum and the thermal luminosity of a neutron star can be affected by the magnetic field. We briefly review these effects and demonstrate the influence of magnetic field strength on the thermal structure of an isolated neutron star, putting emphasis on the differences brought about by the superstrong fields and high temperatures of magnetars. For the latter objects, it is important to take proper account of a combined effect of the magnetic field on thermal conduction and neutrino emission at densities \\rho > 10^{10} g cm^{-3}. We show that the neutrino emission puts a B-dependent upper limit on the effective surface temperature of a cooling neutron star.

A. Y. Potekhin; G. Chabrier; D. G. Yakovlev

2007-09-04T23:59:59.000Z

Note: This page contains sample records for the topic "income strongly influence" 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

The influence of alternative price and allotment programs on farm organization and income for irrigated fine textured soils on the high plains of Texas  

E-Print Network [OSTI]

Hardlands Farm ? High Plains of Texas? -78 20 Plans B-l and B ? 2: Optimal Farm Plans for an Irrigated Hardlands Farm ? Texas High Plains ? ? ?81 21 Plans B ? 3 and B ? 4: Optimal Farm Plans for an Irrigated Hardlands Farm ? Texas High Plains ? ---83... allotment was adjusted by 115. 2, 87. 8, and 54. 4 per cent to obtain the price and allotment combinations. The adjusted cotton acreage allotments for the model farm are presented in Table 3. 24 Table 3. Estimated Cotton Acreage Allotments on the Model...

Meharg, John Robert

1964-01-01T23:59:59.000Z

262

Effects of commercialized deer hunting arrangements on ranch organization, management, costs, and income--the Llano Basin of Texas  

E-Print Network [OSTI]

. To determine the returns possible from deer hunting leases on the representative ranches if the harvest rate recommen- dations of wildlife management personnel are followed. 18 This research ccntributes to Regional Research project W-79, "Economic Analysis... Income and Expense Summary Leasing Arrangements Used to Operate Shooting Preserves Description of Hunting Systems Season lease Day lease Season lease with doe hunting option Season and day lease combination Relative Profitability of the Various...

Forrest, Nathan Kelly

1968-01-01T23:59:59.000Z

263

Income and Cost Analysis: Cooperative Cotton Gins and Cooperative Supply Associations of Texas, Season 1949-50.  

E-Print Network [OSTI]

as the older low investment. gins either pass out of the bus- iness or reequip at current high prices of replacements. Rising ginning costs have been caused by greatly increased investments in the ginning plant and by higher prices for the principal cost... industry and farm supply vestments were salvaged, in part, by "wearing business calls for consideration of their incomes out" their plants. Some ginners went out of bus- and costs. iness because cotton production ceased in their area. "BREAK...

Paulson, W. E.

1955-01-01T23:59:59.000Z

264

Anisotropy of strong pinning in multi-band superconductors  

SciTech Connect (OSTI)

The field-angular dependence and anisotropy of the critical current density in iron-based superconductors is evaluated using a phenomenological approach featuring distinct anisotropy factors for the penetration depth and the coherence length. Both the weak collective pinning limit and the strong pinning limit relevant for iron-based superconductors at low magnetic fields are considered. It is found that in the more anisotropic materials, such as SmFeAsO and NdFeAsO, the field-angular dependence is completely dominated by the coherence length (upper critical field) anisotropy, thereby explaining recent results on the critical current in these materials. In less anisotropic superconductors, strong pinning can lead to an apparent inversion of the anisotropy. Finally, it is shown that, under all circumstances, the ratio of the c-axis and ab-plane critical current densities for the magnetic field along the ab-plane directly yields the coherence length anisotropy factor ??.

van der Beek, C.J.; Konczykowski, M.; Prozorov, Ruslan

2012-07-17T23:59:59.000Z

265

Hard probes of strongly-interacting atomic gases  

SciTech Connect (OSTI)

We investigate properties of an energetic atom propagating through strongly interacting atomic gases. The operator product expansion is used to systematically compute a quasiparticle energy and its scattering rate both in a spin-1/2 Fermi gas and in a spinless Bose gas. Reasonable agreement with recent quantum Monte Carlo simulations even at a relatively small momentum k/kF > 1.5 indicates that our large-momentum expansions are valid in a wide range of momentum. We also study a differential scattering rate when a probe atom is shot into atomic gases. Because the number density and current density of the target atomic gas contribute to the forward scattering only, its contact density (measure of short-range pair correlation) gives the leading contribution to the backward scattering. Therefore, such an experiment can be used to measure the contact density and thus provides a new local probe of strongly interacting atomic gases.

Nishida, Yusuke [Los Alamos National Laboratory

2012-06-18T23:59:59.000Z

266

Ruling Out a Strongly-Interacting Standard Higgs Model  

E-Print Network [OSTI]

Previous work has suggested that perturbation theory is unreliable for Higgs- and Goldstone-boson scattering, at energies above the Higgs mass, for relatively small values of the Higgs quartic coupling $\\lambda(\\mu)$. By performing a summation of nonlogarithmic terms, we show that perturbation theory is in fact reliable up to relatively large coupling. This eliminates the possibility of a strongly-interacting standard Higgs model at energies above the Higgs mass, complementing earlier studies which excluded strong interactions at energies near the Higgs mass. The summation can be formulated in terms of an appropriate scale in the running coupling, $\\mu=\\sqrt{s}/e\\approx\\sqrt{s}/2.7$, so it can easily be incorporated in renormalization-group improved tree-level amplitudes as well as higher-order calculations.

Kurt Riesselmann; Scott Willenbrock

1996-08-09T23:59:59.000Z

267

Plateau structures in potential scattering in a strong laser field  

SciTech Connect (OSTI)

Electron-atom scattering in a strong laser field is analyzed using the strong-field approximation and modeling elastic scattering of electrons by atoms with a realistic analytical potential derived from an independent-particle model. The results that include both direct scattering and scattering with a repeated scattering (rescattering) are presented. In the latter case, in the intermediate step of the process, the electron can absorb the energy from the laser field and additional plateau structures appear. The features of these plateaus and their cutoffs are analyzed for various incident electron energies and scattering angles, for different laser intensities, and for various atomic gases. The boundaries of these plateaus are compared with classical estimates.

Cerkic, A. [Federal Meteorological Institute, Bardakcije 12, 71000 Sarajevo (Bosnia and Herzegowina); Milosevic, D.B. [Faculty of Science, University of Sarajevo, Zmaja od Bosne 35, 71000 Sarajevo (Bosnia and Herzegowina); Max-Born-Institut, Max-Born-Strasse 2a, 12489 Berlin (Germany)

2004-11-01T23:59:59.000Z

268

Entangling Atomic Spins with a Strong Rydberg-Dressed Interaction  

E-Print Network [OSTI]

Controlling quantum entanglement between parts of a many-body system is the key to unlocking the power of quantum information processing for applications such as quantum computation, highprecision sensing, and simulation of many-body physics. Spin degrees of freedom of ultracold neutral atoms in their ground electronic state provide a natural platform given their long coherence times and our ability to control them with magneto-optical fields, but creating strong coherent coupling between spins has been challenging. We demonstrate a Rydberg-dressed ground-state blockade that provides a strong tunable interaction energy (~1 MHz in units of Planck's constant) between spins of individually trapped cesium atoms. With this interaction we directly produce Bell-state entanglement between two atoms with a fidelity >= 81(2)%, excluding atom loss events, and >= 60(3)% when loss is included.

Jau, Y -Y; Keating, Tyler; Deutsch, I H; Biedermann, G W

2015-01-01T23:59:59.000Z

269

Strong reactions in quantum super PDE's. I-II  

E-Print Network [OSTI]

This is a work in three parts, devoted to encode strong reactions of the high energy physics, in the algebraic topologic theory of quantum super PDE's, (previously formulated by A. Pr\\'astaro). In particular strong reactions are characterized by means of boundary value problems in quantum super PDE's. In such a way one obtains representations of quantum nonlinear propagators in quantum super PDE's, by means of elementary ones (quantum handle decompositions of quantum nonlinear propagators). These are useful to encode nuclear and subnuclear reactions in quantum physics. Pr\\'astaro's geometric theory of quantum PDE's allows us to obtain constructive and dynamically justified answers to some important open problems in high energy physics.

Agostino Prstaro

2015-02-01T23:59:59.000Z

270

Strong plasma screening in thermonuclear reactions: Electron drop model  

E-Print Network [OSTI]

We analyze enhancement of thermonuclear fusion reactions due to strong plasma screening in dense matter using a simple electron drop model. The model assumes fusion in a potential that is screened by an effective electron cloud around colliding nuclei (extended Salpeter ion-sphere model). We calculate the mean field screened Coulomb potentials for atomic nuclei with equal and nonequal charges, appropriate astrophysical S factors, and enhancement factors of reaction rates. As a byproduct, we study analytic behavior of the screening potential at small separations between the reactants. In this model, astrophysical S factors depend not only on nuclear physics but on plasma screening as well. The enhancement factors are in good agreement with calculations by other methods. This allows us to formulate the combined, pure analytic model of strong plasma screening in thermonuclear reactions. The results can be useful for simulating nuclear burning in white dwarfs and neutron stars.

Kravchuk, P A

2014-01-01T23:59:59.000Z

271

Strong plasma screening in thermonuclear reactions: Electron drop model  

E-Print Network [OSTI]

We analyze enhancement of thermonuclear fusion reactions due to strong plasma screening in dense matter using a simple electron drop model. The model assumes fusion in a potential that is screened by an effective electron cloud around colliding nuclei (extended Salpeter ion-sphere model). We calculate the mean field screened Coulomb potentials for atomic nuclei with equal and nonequal charges, appropriate astrophysical S factors, and enhancement factors of reaction rates. As a byproduct, we study analytic behavior of the screening potential at small separations between the reactants. In this model, astrophysical S factors depend not only on nuclear physics but on plasma screening as well. The enhancement factors are in good agreement with calculations by other methods. This allows us to formulate the combined, pure analytic model of strong plasma screening in thermonuclear reactions. The results can be useful for simulating nuclear burning in white dwarfs and neutron stars.

P. A. Kravchuk; D. G. Yakovlev

2014-01-11T23:59:59.000Z

272

Weak and strong chaos in FPU models and beyond  

E-Print Network [OSTI]

We briefly review some of the most relevant results that our group obtained in the past, while investigating the dynamics of the Fermi-Pasta-Ulam (FPU) models. A first result is the numerical evidence of the existence of two different kinds of transitions in the dynamics of the FPU models: i) a Stochasticity Threshold (ST), characterized by a value of the energy per degree of freedom below which the overwhelming majority of the phase space trajectories are regular (vanishing Lyapunov exponents). It tends to vanish as the number N of degrees of freedom is increased. ii) a Strong Stochasticity Threshold (SST), characterized by a value of the energy per degree of freedom at which a crossover appears between two different power laws of the energy dependence of the largest Lyapunov exponent, which phenomenologically corresponds to the transition between weakly and strongly chaotic regimes. It is stable with N. A second result is the development of a Riemannian geometric theory to explain the origin of Hamiltonian chaos. The starting of this theory has been motivated by the inadequacy of the approach based on homoclinic intersections to explain the origin of chaos in systems of arbitrarily large N, or arbitrarily far from quasi-integrability, or displaying a transition between weak and strong chaos. Finally, a third result stems from the search for the transition between weak and strong chaos in systems other than FPU. Actually, we found that a very sharp SST appears as the dynamical counterpart of a thermodynamic phase transition, which in turn has led, in the light of the Riemannian theory of chaos, to the development of a topological theory of phase transitions.

Marco Pettini; Lapo Casetti; Monica Cerruti-Sola; Roberto Franzosi; E. G. D. Cohen

2004-10-12T23:59:59.000Z

273

Experimental determination of the effective strong coupling constant  

SciTech Connect (OSTI)

We extract an effective strong coupling constant from low Q2 data on the Bjorken sum. Using sum rules, we establish its Q2-behavior over the complete Q2-range. The result is compared to effective coupling constants extracted from different processes and to calculations based on Schwinger-Dyson equations, hadron spectroscopy or lattice QCD. Although the connection between the experimentally extracted effective coupling constant and the calculations is not clear, the results agree surprisingly well.

Alexandre Deur; Volker Burkert; Jian-Ping Chen; Wolfgang Korsch

2005-09-15T23:59:59.000Z

274

Strongly Polarized Optical Afterglows of Gamma-Ray Bursts  

E-Print Network [OSTI]

The optical afterglows of the gamma ray bursts can be strongly polarized, in principle up to tens of percents, if: (i) the afterglow is synchrotron radiation from an ultra-relativistic blast, (ii) the blast is beamed during the afterglow phase, i.e. the shock propagates within a narrow jet, (iii) we observe at the right time from the right viewing angle, (iv) magnetic fields parallel and perpendicular to the jet have different proper strengths.

Andrei Gruzinov

1999-05-21T23:59:59.000Z

275

Color superconductivity in a strong external magnetic field  

E-Print Network [OSTI]

We explore the effects of an applied strong external magnetic field in a three flavor massless color superconductor. The long-range component of the B field that penetrates the superconductor enhances some quark condensates, leading to a different condensation pattern. The external field also reduces the flavor symmetries in the system, and thus it changes drastically the corresponding low energy physics. Our considerations are relevant for the study of highly magnetized compact stars.

Cristina Manuel

2006-07-26T23:59:59.000Z

276

Ultrafast control of strong-field electron dynamics in solids  

E-Print Network [OSTI]

We review theoretical foundations and some recent progress related to the quest of controlling the motion of charge carriers with intense laser pulses and optical waveforms. The tools and techniques of attosecond science enable detailed investigations of a relatively unexplored regime of nondestructive strong-field effects. Such extremely nonlinear effects may be utilized to steer electron motion with precisely controlled optical fields and switch electric currents at a rate that is far beyond the capabilities of conventional electronics.

Vladislav S. Yakovlev; Stanislav Yu. Kruchinin; Tim Paasch-Colberg; Mark I. Stockman; Ferenc Krausz

2015-02-17T23:59:59.000Z

277

A Hybrid Strong/Weak Coupling Approach to Jet Quenching  

E-Print Network [OSTI]

We propose and explore a new hybrid approach to jet quenching in a strongly coupled medium. The basis of this phenomenological approach is to treat physics processes at different energy scales differently. The high-$Q^2$ processes associated with the QCD evolution of the jet from production as a single hard parton through its fragmentation, up to but not including hadronization, are treated perturbatively. The interactions between the partons in the shower and the deconfined matter within which they find themselves lead to energy loss. The momentum scales associated with the medium (of the order of the temperature) and with typical interactions between partons in the shower and the medium are sufficiently soft that strongly coupled physics plays an important role in energy loss. We model these interactions using qualitative insights from holographic calculations of the energy loss of energetic light quarks and gluons in a strongly coupled plasma, obtained via gauge/gravity duality. We embed this hybrid model into a hydrodynamic description of the spacetime evolution of the hot QCD matter produced in heavy ion collisions and confront its predictions with jet data from the LHC. The holographic expression for the energy loss of a light quark or gluon that we incorporate in our hybrid model is parametrized by a stopping distance. We find very good agreement with all the data as long as we choose a stopping distance that is comparable to but somewhat longer than that in ${\\cal N}=4$ supersymmetric Yang-Mills theory. For comparison, we also construct alternative models in which energy loss occurs as it would if the plasma were weakly coupled. We close with suggestions of observables that could provide more incisive evidence for, or against, the importance of strongly coupled physics in jet quenching.

Jorge Casalderrey-Solana; Doga Can Gulhan; Jos Guilherme Milhano; Daniel Pablos; Krishna Rajagopal

2014-06-26T23:59:59.000Z

278

Exact propagating nonlinear singular disturbances in strongly coupled dusty plasmas  

SciTech Connect (OSTI)

The dynamical response of the strongly coupled dusty plasma medium has recently been described by utilizing the Generalized Hydrodynamic (GHD) model equations. The GHD equations capture the visco-elastic properties of the medium and have been successful in predicting a host of phenomena (e.g., existence of novel transverse shear waves in the fluid medium, modification of longitudinal wave dispersion by elastic effects, etc.) which have found experimental confirmation. In this paper, the nonlinear longitudinal response of the medium governed by GHD equations in strong coupling limit is discussed analytically. The structure of the equations rules out the balance between dispersion and nonlinearity, thereby, forbidding soliton formation. However, a host of new varieties of nonlinear solutions are found to exist, which have singular spatial profiles and yet have conservative properties. For instance, existence of novel conservative shock structures with zero strength is demonstrated, waves whose breaking produces no dissipation in the medium are observed, propagating solutions which produce cusp like singularities can exist and so on. It is suggested that simulations and experiments should look for these novel nonlinear structures in the large amplitude strong coupling limit of longitudinal disturbances in dusty plasmas.

Das, Amita; Tiwari, Sanat Kumar; Kaw, Predhiman; Sen, Abhijit [Institute for Plasma Research, Bhat, Gandhinagar, Gujarat 382428 (India)

2014-08-15T23:59:59.000Z

279

Swap meets, flea markets, and open-air public markets : a community and economic development model for low-income and underserved neighborhoods  

E-Print Network [OSTI]

Swap meets, a type of public marketplace, are sites that provide low income and minority communities a place to buy and sell affordable merchandise, as well as create a regular meeting space. In particular, open-air swap ...

Juarez, Jeffrey Edwin

2011-01-01T23:59:59.000Z

280

Bringing good things to life : New Markets Tax Credits and the opening of low-income communities to investment, including a case study of Pittsfield, Massachusetts  

E-Print Network [OSTI]

The New Markets Tax Credit (NMTC) Program is designed to promote investment and economic growth in urban and rural low-income communities across the country. Created in 2000 as one of the last acts of the Clinton Administration, ...

McGrath, Daniel J., S.M. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "income strongly influence" 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

Education, Income and Ethnic Differences in Cumulative biological Risk Profiles in a National Sample of US Adults: NHANES III (1988-1994)  

E-Print Network [OSTI]

Groups avg. AL Education Poverty Income Ratio (PIR) GradeSch/PIRPIR=3-3.99 Some HS/PIR=1-1.99 College/PIR=4 HS/

Seeman, Teresa E.; Stein Merkin, Sharon; Crimmins, Eileen; Koretz, Brandon; Charrette, Sue; Karlamangla, Arun S.

2006-01-01T23:59:59.000Z

282

Simulations of Turbulent Flows with Strong Shocks and Density Variations  

SciTech Connect (OSTI)

In this report, we present the research efforts made by our group at UCLA in the SciDAC project ???¢????????Simulations of turbulent flows with strong shocks and density variations???¢???????. We use shock-fitting methodologies as an alternative to shock-capturing schemes for the problems where a well defined shock is present. In past five years, we have focused on development of high-order shock-fitting Navier-Stokes solvers for perfect gas flow and thermochemical non-equilibrium flow and simulation of shock-turbulence interaction physics for very strong shocks. Such simulation has not been possible before because the limitation of conventional shock capturing methods. The limitation of shock Mach number is removed by using our high-order shock-fitting scheme. With the help of DOE and TeraGrid/XSEDE super computing resources, we have obtained new results which show new trends of turbulence statistics behind the shock which were not known before. Moreover, we are also developing tools to consider multi-species non-equilibrium flows. The main results are in three areas: (1) development of high-order shock-fitting scheme for perfect gas flow, (2) Direct Numerical Simulation (DNS) of interaction of realistic turbulence with moderate to very strong shocks using super computing resources, and (3) development and implementation of models for computation of mutli-species non-quilibrium flows with shock-fitting codes.

Zhong, Xiaolin

2012-12-13T23:59:59.000Z

283

Strong thermal leptogenesis and the absolute neutrino mass scale  

E-Print Network [OSTI]

We show that successful strong thermal leptogenesis, where the final asymmetry is independent of the initial conditions and in particular a large pre-existing asymmetry is efficiently washed-out, favours values of the lightest neutrino mass $m_1 \\gtrsim 10\\,{\\rm meV}$ for normal ordering (NO) and $m_1 \\gtrsim 3\\,{\\rm meV}$ for inverted ordering (IO) for models with orthogonal matrix entries respecting $|\\Omega_{ij}^2| \\lesssim 2$. . We show analytically why lower values of $m_1$ require a high level of fine tuning in the seesaw formula and/or in the flavoured decay parameters (in the electronic for NO, in the muonic for IO). We also show how this constraint exists thanks to the measured values of the neutrino mixing angles and can be tighten by a future determination of the Dirac phase. Our analysis also allows to place more stringent constraint for a specific model or class of models, such as $SO(10)$-inspired models, and shows that some models cannot realise strong thermal leptogenesis for any value of $m_1$. A scatter plot analysis fully supports the analytical results. We also briefly discuss the interplay with absolute neutrino mass scale experiments concluding that they will be able in the coming years to either corner strong thermal leptogenesis or find positive signals pointing to a non-vanishing $m_1$. Since the constraint is much stronger for NO than for IO, it is very important that new data from planned neutrino oscillation experiments will be able to solve the ambiguity.

Pasquale Di Bari; Sophie E. King; Michele Re Fiorentin

2014-03-24T23:59:59.000Z

284

A Comparison of Cosmological Models Using Strong Gravitational Lensing Galaxies  

E-Print Network [OSTI]

Strongly gravitationally lensed quasar-galaxy systems allow us to compare competing cosmologies as long as one can be reasonably sure of the mass distribution within the intervening lens. In this paper, we assemble a catalog of 69 such systems, and carry out a one-on-one comparison between the standard model, LCDM, and the R_h=ct Universe. We find that both models account for the lens observations quite well, though the precision of these measurements does not appear to be good enough to favor one model over the other. Part of the reason is the so-called bulge-halo conspiracy that, on average, results in a baryonic velocity dispersion within a fraction of the optical effective radius virtually identical to that expected for the whole luminous-dark matter distribution. Given the limitations of doing precision cosmological testing using the current sample, we also carry out Monte Carlo simulations based on the current lens measurements to estimate how large the source catalog would have to be in order to rule out either model at a ~99.7% confidence level. We find that if the real cosmology is LCDM, a sample of ~200 strong gravitational lenses would be sufficient to rule out R_h=ct at this level of accuracy, while ~300 strong gravitational lenses would be required to rule out LCDM if the real Universe were instead R_h=ct. The difference in required sample size reflects the greater number of free parameters available to fit the data with LCDM. We point out that, should the R_h=ct Universe eventually emerge as the correct cosmology, its lack of any free parameters for this kind of work will provide a remarkably powerful probe of the mass structure in lensing galaxies, and a means of better understanding the origin of the bulge-halo conspiracy.

Fulvio Melia; Jun-Jie Wei; Xue-Feng Wu

2014-10-03T23:59:59.000Z

285

Spin dynamics in the strong spin-orbit coupling regime  

E-Print Network [OSTI]

PHYSICAL REVIEW B 84, 035318 (2011) Spin dynamics in the strong spin-orbit coupling regime Xin Liu,1 Xiong-Jun Liu,1 and Jairo Sinova1,2 1Department of Physics, Texas A&M University, College Station, Texas 77843-4242, USA 2Institute of Physics... frequency #2;so take the form: H so = (?1 ? 2?3 cos 2? )kx?y + (?2 + 2?3 cos 2? )ky?x, (5) where ?1 = ? + ?1 and ?2 = ?1 ? ?. 035318-11098-0121/2011/84(3)/035318(8) 2011 American Physical Society XIN LIU, XIONG-JUN LIU, AND JAIRO SINOVA PHYSICAL REVIEW B...

Liu, Xin; Liu, Xiong-Jun; Sinova, Jairo.

2011-01-01T23:59:59.000Z

286

Strong Upper Limits on Sterile Neutrino Warm Dark Matter  

SciTech Connect (OSTI)

Sterile neutrinos are attractive dark matter candidates. Their parameter space of mass and mixing angle has not yet been fully tested despite intensive efforts that exploit their gravitational clustering properties and radiative decays. We use the limits on gamma-ray line emission from the Galactic center region obtained with the SPI spectrometer on the INTEGRAL satellite to set new constraints, which improve on the earlier bounds on mixing by more than 2 orders of magnitude, and thus strongly restrict a wide and interesting range of models.

Yueksel, Hasan [Department of Physics, Ohio State University, Columbus, Ohio 43210 (United States); Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210 (United States); Beacom, John F. [Department of Physics, Ohio State University, Columbus, Ohio 43210 (United States); Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210 (United States); Department of Astronomy, Ohio State University, Columbus, Ohio 43210 (United States); Watson, Casey R. [Department of Physics and Astronomy, Millikin University, Decatur, Illinois 62522 (United States)

2008-09-19T23:59:59.000Z

287

Lamb shift enhancement and detection in strongly driven superconducting circuits  

E-Print Network [OSTI]

It is shown that strong driving of a quantum system substantially enhances the Lamb shift induced by broadband reservoirs which are typical for solid-state devices. By varying drive parameters the impact of environmental vacuum fluctuations with continuous spectral distribution onto system observables can be tuned in a distinctive way. This provides experimentally feasible measurement schemes for the Lamb shift in superconducting circuits based on Cooper pair boxes, where it can be detected either in shifted dressed transition frequencies or in pumped charge currents.

Vera Gramich; Simone Gasparinetti; Paolo Solinas; Joachim Ankerhold

2014-05-06T23:59:59.000Z

288

Tunable subwavelength strong absorption by graphene wrapped dielectric particles  

E-Print Network [OSTI]

The optical absorption properties of graphene wrapped dielectric particles have been investigated by using Mie scattering theory and exact multi-scattering method. It is shown that subwavelength strong absorption in infrared spectra can take place in such systems due to the excitation of plasmon resonance in graphene. The absorption characteristics and efficiency are tunable by varying Fermi level and damping constant of graphene, or by changing size and dielectric constant of small particles. For a cluster of these particles, the absorption characteristics are also affected by the separation distance between them. These extreme light resonances and absorptions in graphene wrapped nanostructures have great potential for opto-electronic devices.

Yang, Bing; Yang, Yue; Zhang, Xiangdong

2015-01-01T23:59:59.000Z

289

Coherent excitation of a strongly coupled quantum dot - cavity system  

E-Print Network [OSTI]

We have studied the coherent excitation of a strongly coupled QD/photonic crystal cavity system. Time-resolved reflectivity measurements show the vacuum Rabi oscillation of the dot in the cavity. Next, we considered the resonant driving of a cavity-detuned dot, which efficiently populates the cavity mode. This cavity-controlled read-out channel allows high-resolution single quantum dot spectroscopy. Autocorrelation measurements on the cavity mode show antibunching and suggest the use of the resonantly driven QD/cavity system as an on-demand source of single photons with potentially near-unity indistinguishability.

Dirk Englund; Arka Majumdar; Andrei Faraon; Mitsuru Toishi; Nick Stoltz; Pierre Petroff; Jelena Vuckovic

2009-02-19T23:59:59.000Z

290

Entanglement generation in the ultra-strongly coupled Rabi model  

E-Print Network [OSTI]

We analyze the dynamics of the quantum Rabi model for two qubits interacting through a common bosonic field mode (resonator), focusing on the generation and detection of maximally entangled Bell states. We obtain analytical results for the unitary dynamics of this system in the slow-qubit (or degenerate) regime, considering ultra-strong coupling between qubits and resonator mode, for which the rotating wave approximation is no longer applicable. We also numerically investigate the dynamics beyond the slow-qubit condition in order to study the validity of the model in the presence of less strict conditions.

Matteo Bina; Stefano Maffezzoli Felis; Stefano Olivares

2014-10-23T23:59:59.000Z

291

Parton picture for the strongly coupled SYM plasma  

E-Print Network [OSTI]

Deep inelastic scattering off the strongly coupled N=4 supersymmetric Yang-Mills plasma at finite temperature can be computed within the AdS/CFT correspondence, with results which are suggestive of a parton picture for the plasma. Via successive branchings, essentially all partons cascade down to very small values of the longitudinal momentum fraction x and to transverse momenta smaller than the saturation momentum Q_s\\sim T/x. This scale Q_s controls the plasma interactions with a hard probe, in particular, the jet energy loss and its transverse momentum broadening.

E. Iancu

2008-05-27T23:59:59.000Z

292

Charmonium in strongly coupled quark-gluon plasma  

E-Print Network [OSTI]

The growing consensus that a strongly-coupled quark-gluon plasma (sQGP) has been observed at the SPS and RHIC experiments suggests a different framework for examining heavy quark dynamics. We present both semi-analytical treatment of Fokker-Planck (FP) evolution in pedagogical examples and numerical Langevin simulations of evolving charm quark-antiquark pairs on top of a hydrodynamically expanding fireball. In this way, we may conclude that the survival probability of bound charmonia states is greater than previously estimated, as the spatial equilibration of pairs proceeds through a ``slowly dissolving lump'' stage related to the pair interaction.

Clint Young; Edward Shuryak

2008-09-22T23:59:59.000Z

293

Strongs Prairie, Wisconsin: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty LtdSteen, Minnesota: Energy ResourcesStockbridgeTest Jump to:Jump to:Strongs

294

Effect of strongly coupled plasma on photoionization cross section  

SciTech Connect (OSTI)

The effect of strongly coupled plasma on the ground state photoionization cross section is studied. In the non relativistic dipole approximation, cross section is evaluated from bound-free transition matrix element. The bound and free state wave functions are obtained by solving the radial Schrodinger equation with appropriate plasma potential. We have used ion sphere potential (ISP) to incorporate the plasma effects in atomic structure calculation. This potential includes the effect of static plasma screening on nuclear charge as well as the effect of confinement due to the neighbouring ions. With ISP, the radial equation is solved using Shooting method approach for hydrogen like ions (Li{sup +2}, C{sup +5}, Al{sup +12}) and lithium like ions (C{sup +3}, O{sup +5}). The effect of strong screening and confinement is manifested as confinement resonances near the ionization threshold for both kinds of ions. The confinement resonances are very much dependent on the edge of the confining potential and die out as the plasma density is increased. Plasma effect also results in appearance of Cooper minimum in lithium like ions, which was not present in case of free lithium like ions. With increasing density the position of Cooper minimum shifts towards higher photoelectron energy. The same behaviour is also true for weakly coupled plasma where plasma effect is modelled by Debye-Huckel potential.

Das, Madhusmita, E-mail: msdas@barc.gov.in [Department of Physics, Indian Institute of Technology, Powai, Mumbai 400076, India and Theoretical Physics Division, Bhabha Atomic Research Center, Mumbai 400085 (India)] [Department of Physics, Indian Institute of Technology, Powai, Mumbai 400076, India and Theoretical Physics Division, Bhabha Atomic Research Center, Mumbai 400085 (India)

2014-01-15T23:59:59.000Z

295

Neutron in a Strong Magnetic Field: Finite Volume Effects  

E-Print Network [OSTI]

We investigate the neutron's response to magnetic fields on a torus with the aid of chiral perturbation theory, and expose effects from non-vanishing holonomies. The determination of such effects necessitates non-perturbative treatment of the magnetic field; and, to this end, a strong-field power counting is employed. Using a novel coordinate-space method, we find the neutron propagates in a coordinate-dependent effective potential that we obtain by integrating out charged pions winding around the torus. Knowledge of these finite volume effects will aid in the extraction of neutron properties from lattice QCD computations in external magnetic fields. In particular, we obtain finite volume corrections to the neutron magnetic moment and magnetic polarizability. These quantities have not been computed correctly in the literature. In addition to effects from non-vanishing holonomies, finite volume corrections depend on the magnetic flux quantum through an Aharonov-Bohm effect. We make a number of observations that demonstrate the importance of non-perturbative effects from strong magnetic fields currently employed in lattice QCD calculations. These observations concern neutron physics in both finite and infinite volume.

Brian C. Tiburzi

2014-03-04T23:59:59.000Z

296

The mass and radii of strongly magnetized neutron stars  

E-Print Network [OSTI]

It has been clear for some time now that super-critical surface magnetic fields, exceeding 4 x 10^13 G, exist on a subset of neutron stars. These magnetars may harbor interior fields many orders of magnitude larger, potentially reaching equipartition values. However, the impact of these strong fields on stellar structure has been largely ignored, potentially complicating attempts to infer the high density nuclear equation of state. Here we assess the effect of these strong magnetic fields on the mass-radius relationship of neutron stars. We employ an effective field theory model for the nuclear equation of state that includes the impact of hyperons, anomalous magnetic moments, and the physics of the crust. We consider two magnetic field geometries, bounding the likely magnitude of the impact of magnetic fields: a statistically isotropic, tangled field and a force-free configuration. In both cases even equipartition fields have at most a 30% impact on the maximum mass. However, the direction of the effect of t...

Kamiab, Farbod; Afshordi, Niayesh

2015-01-01T23:59:59.000Z

297

The mass and radii of strongly magnetized neutron stars  

E-Print Network [OSTI]

It has been clear for some time now that super-critical surface magnetic fields, exceeding 4 x 10^13 G, exist on a subset of neutron stars. These magnetars may harbor interior fields many orders of magnitude larger, potentially reaching equipartition values. However, the impact of these strong fields on stellar structure has been largely ignored, potentially complicating attempts to infer the high density nuclear equation of state. Here we assess the effect of these strong magnetic fields on the mass-radius relationship of neutron stars. We employ an effective field theory model for the nuclear equation of state that includes the impact of hyperons, anomalous magnetic moments, and the physics of the crust. We consider two magnetic field geometries, bounding the likely magnitude of the impact of magnetic fields: a statistically isotropic, tangled field and a force-free configuration. In both cases even equipartition fields have at most a 30% impact on the maximum mass. However, the direction of the effect of the magnetic field depends on the geometry employed - force-free fields leading to reductions in the maximum neutron star mass and radius while tangled fields increase both - challenging the common intuition in the literature on the impact of magnetic fields.

Farbod Kamiab; Avery E. Broderick; Niayesh Afshordi

2015-03-12T23:59:59.000Z

298

Kolmogorov flow in two dimensional strongly coupled dusty plasma  

SciTech Connect (OSTI)

Undriven, incompressible Kolmogorov flow in two dimensional doubly periodic strongly coupled dusty plasma is modelled using generalised hydrodynamics, both in linear and nonlinear regime. A complete stability diagram is obtained for low Reynolds numbers R and for a range of viscoelastic relaxation time ?{sub m} [0?strongly reduced for increasing values of ?{sub m}. A critical ?{sub m}{sup c} is found above which Kolmogorov flow is unconditionally unstable and becomes independent of Reynolds number. For R?

Gupta, Akanksha; Ganesh, R., E-mail: ganesh@ipr.res.in; Joy, Ashwin [Institute for Plasma Research, Bhat Gandhinagar, Gujarat 382 428 (India)

2014-07-15T23:59:59.000Z

299

Observations of strong ion-ion correlations in dense plasmas  

SciTech Connect (OSTI)

Using simultaneous spectrally, angularly, and temporally resolved x-ray scattering, we measure the pronounced ion-ion correlation peak in a strongly coupled plasma. Laser-driven shock-compressed aluminum at ?3 solid density is probed with high-energy photons at 17.9?keV created by molybdenum He-? emission in a laser-driven plasma source. The measured elastic scattering feature shows a well-pronounced correlation peak at a wave vector of k=4{sup ?1}. The magnitude of this correlation peak cannot be described by standard plasma theories employing a linear screened Coulomb potential. Advanced models, including a strong short-range repulsion due to the inner structure of the aluminum ions are however in good agreement with the scattering data. These studies have demonstrated a new highly accurate diagnostic technique to directly measure the state of compression and the ion-ion correlations. We have since applied this new method in single-shot wave-number resolved S(k) measurements to characterize the physical properties of dense plasmas.

Ma, T., E-mail: ma8@llnl.gov; Pak, A.; Landen, O. L.; Le Pape, S.; Turnbull, D.; Dppner, T. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States)] [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); Fletcher, L.; Galtier, E.; Hastings, J.; Lee, H. J.; Nagler, B.; Glenzer, S. H. [SLAC National Accelerator Laboratory, Menlo Park, California 94025 (United States)] [SLAC National Accelerator Laboratory, Menlo Park, California 94025 (United States); Chapman, D. A. [Plasma Physics Group, AWE plc, Reading RG7 4PR (United Kingdom) [Plasma Physics Group, AWE plc, Reading RG7 4PR (United Kingdom); Centre for Fusion, Space and Astrophysics, Department of Physics, University of Warwick, Coventry CV4 7AL (United Kingdom); Falcone, R. W. [Physics Department, University of California, Berkeley, California 94720 (United States)] [Physics Department, University of California, Berkeley, California 94720 (United States); Fortmann, C. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States) [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); Department of Physics and Astronomy, University of California, Los Angeles, California 90095 (United States); Gericke, D. O. [Centre for Fusion, Space and Astrophysics, Department of Physics, University of Warwick, Coventry CV4 7AL (United Kingdom)] [Centre for Fusion, Space and Astrophysics, Department of Physics, University of Warwick, Coventry CV4 7AL (United Kingdom); Gregori, G.; White, T. G. [University of Oxford, Clarendon Laboratory, Oxford OX1 3PU (United Kingdom)] [University of Oxford, Clarendon Laboratory, Oxford OX1 3PU (United Kingdom); Neumayer, P. [Extreme Matter Institute, GSI Helmholtzzentrum fr Schwerionenforschung, Planckstr. 1, 64291 Darmstadt (Germany)] [Extreme Matter Institute, GSI Helmholtzzentrum fr Schwerionenforschung, Planckstr. 1, 64291 Darmstadt (Germany); Vorberger, J. [Max Planck Institut fr Physik komplexer Systeme, Ntthnizer Strae 38, 01187 Dresden (Germany)] [Max Planck Institut fr Physik komplexer Systeme, Ntthnizer Strae 38, 01187 Dresden (Germany); and others

2014-05-15T23:59:59.000Z

300

Lifeline electric rates and alternative approaches to the problems of low-income ratepayers. Ten case studies of implemented programs  

SciTech Connect (OSTI)

Program summaries, issue developments, governmental processes, and impacts are discussed for 10 case studies dealing with lifeline electric rates and alternative approaches to the problems of low-income ratepayers, namely; the Boston Edison rate freeze; the California lifeline; Florida Power and Light conservation rate; the Iowa-Illinois Gas and Electric small-use rate; the Maine demonstration lifeline program; the Massachusetts Electric Company A-65 rate; the Michigan optional senior citizen rate; the Narragansett Electric Company A-65 SSI rate; the Northern States Power Company conservation rate break; and the Potomac Electric Power Company rate freeze. (MCW)

Not Available

1980-07-01T23:59:59.000Z

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301

TYPE Ia SUPERNOVAE STRONGLY INTERACTING WITH THEIR CIRCUMSTELLAR MEDIUM  

SciTech Connect (OSTI)

Owing to their utility for measurements of cosmic acceleration, Type Ia supernovae (SNe Ia) are perhaps the best-studied class of SNe, yet the progenitor systems of these explosions largely remain a mystery. A rare subclass of SNe Ia shows evidence of strong interaction with their circumstellar medium (CSM), and in particular, a hydrogen-rich CSM; we refer to them as SNe Ia-CSM. In the first systematic search for such systems, we have identified 16 SNe Ia-CSM, and here we present new spectra of 13 of them. Six SNe Ia-CSM have been well studied previously, three were previously known but are analyzed in depth for the first time here, and seven are new discoveries from the Palomar Transient Factory. The spectra of all SNe Ia-CSM are dominated by H{alpha} emission (with widths of {approx}2000 km s{sup -1}) and exhibit large H{alpha}/H{beta} intensity ratios (perhaps due to collisional excitation of hydrogen via the SN ejecta overtaking slower-moving CSM shells); moreover, they have an almost complete lack of He I emission. They also show possible evidence of dust formation through a decrease in the red wing of H{alpha} 75-100 days past maximum brightness, and nearly all SNe Ia-CSM exhibit strong Na I D absorption from the host galaxy. The absolute magnitudes (uncorrected for host-galaxy extinction) of SNe Ia-CSM are found to be -21.3 mag {<=} M{sub R} {<=} -19 mag, and they also seem to show ultraviolet emission at early times and strong infrared emission at late times (but no detected radio or X-ray emission). Finally, the host galaxies of SNe Ia-CSM are all late-type spirals similar to the Milky Way, or dwarf irregulars like the Large Magellanic Cloud, which implies that these objects come from a relatively young stellar population. This work represents the most detailed analysis of the SN Ia-CSM class to date.

Silverman, Jeffrey M. [Department of Astronomy, University of Texas, Austin, TX 78712-0259 (United States); Nugent, Peter E. [Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (United States); Gal-Yam, Avishay; Arcavi, Iair; Ben-Ami, Sagi [Benoziyo Center for Astrophysics, Weizmann Institute of Science, Rehovot 76100 (Israel); Sullivan, Mark [School of Physics and Astronomy, University of Southampton, Southampton SO17 1BJ (United Kingdom); Howell, D. Andrew; Graham, Melissa L. [Las Cumbres Observatory Global Telescope Network, Goleta, CA 93117 (United States); Filippenko, Alexei V.; Bloom, Joshua S.; Cenko, S. Bradley; Clubb, Kelsey I. [Department of Astronomy, University of California, Berkeley, CA 94720-3411 (United States); Cao, Yi; Horesh, Assaf; Kulkarni, Shrinivas R. [Cahill Center for Astrophysics, California Institute of Technology, Pasadena, CA 91125 (United States); Chornock, Ryan; Foley, Ryan J. [Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138 (United States); Coil, Alison L. [Department of Physics, University of California, San Diego, La Jolla, CA 92093 (United States); Griffith, Christopher V. [Department of Astronomy and Astrophysics, The Pennsylvania State University, University Park, PA 16802 (United States); Kasliwal, Mansi M., E-mail: jsilverman@astro.as.utexas.edu [Observatories of the Carnegie Institution of Science, Pasadena, CA 91101 (United States); and others

2013-07-01T23:59:59.000Z

302

Atom chip microscopy: A novel probe for strongly correlated materials  

SciTech Connect (OSTI)

Improved measurements of strongly correlated systems will enable the predicative design of the next generation of supermaterials. In this program, we are harnessing recent advances in the quantum manipulation of ultracold atomic gases to expand our ability to probe these technologically important materials in heretofore unexplored regions of temperature, resolution, and sensitivity parameter space. We are working to demonstrate the use of atom chips to enable single-shot, large area detection of magnetic flux at the 10^-7 flux quantum level and below. By harnessing the extreme sensitivity of atomic clocks and Bose-Einstein condensates (BECs) to external perturbations, the cryogenic atom chip technology developed here will provide a magnetic flux detection capability that surpasses other techniques---such as scanning SQUIDs---by a factor of 10--1000. We are testing the utility of this technique by using rubidium BECs to image the magnetic fields emanating from charge transport and magnetic domain percolation in strongly correlated materials as they undergo temperature-tuned metal--to--insulator phase transitions. Cryogenic atom chip microscopy introduces three very important features to the toolbox of high-resolution, strongly correlated material microscopy: simultaneous detection of magnetic and electric fields (down to the sub-single electron charge level); no invasive large magnetic fields or gradients; simultaneous micro- and macroscopic spatial resolution; freedom from 1/f flicker noise at low frequencies; and, perhaps most importantly, the complete decoupling of probe and sample temperatures. The first of these features will play an important role in studying the interplay between magnetic and electric domain structure. The last two are crucial for low frequency magnetic noise detection in, e.g., the cuprate pseudogap region and for precision measurements of transport in the high temperature, technologically relevant regime inaccessible to other techniques based on superconducting scanning probes. In periods 1--3 of this grant, which we now close at the University of Illinois at Urbana-Champaign and restart at Stanford University where our new lab is being built, we have demonstrated the ability to rapidly create Rb BECs and trap them within microns of a surface ina cryostat. Period 4 of this grant, to be performed at Stanford, will demonstrate the feasibility of using atom chips with a BEC to image transport features on a cryogenically cooled surface. Successful demonstration, in future funding cycles, will lead directly to the use of system for studies of transport in exotic and technologically relevant materials such as cuprate superconductors and topological insulators.

Lev, Benjamin L

2011-11-03T23:59:59.000Z

303

Circuit cavity electromechanics in the strong coupling regime  

E-Print Network [OSTI]

Demonstrating and exploiting the quantum nature of larger, more macroscopic mechanical objects would help us to directly investigate the limitations of quantum-based measurements and quantum information protocols, as well as test long standing questions about macroscopic quantum coherence. The field of cavity opto- and electro-mechanics, in which a mechanical oscillator is parametrically coupled to an electromagnetic resonance, provides a practical architecture for the manipulation and detection of motion at the quantum level. Reaching this quantum level requires strong coupling, interaction timescales between the two systems that are faster than the time it takes for energy to be dissipated. By incorporating a free-standing, flexible aluminum membrane into a lumped-element superconducting resonant cavity, we have increased the single photon coupling strength between radio-frequency mechanical motion and resonant microwave photons by more than two orders of magnitude beyond the current state-of-the-art. A par...

Teufel, J D; Allman, M S; Cicak, K; Sirois, A J; Whittaker, J D; Simmonds, R W

2010-01-01T23:59:59.000Z

304

LAMMPS strong scaling performance optimization on Blue Gene/Q  

SciTech Connect (OSTI)

LAMMPS "Large-scale Atomic/Molecular Massively Parallel Simulator" is an open-source molecular dynamics package from Sandia National Laboratories. Significant performance improvements in strong-scaling and time-to-solution for this application on IBM's Blue Gene/Q have been achieved through computational optimizations of the OpenMP versions of the short-range Lennard-Jones term of the CHARMM force field and the long-range Coulombic interaction implemented with the PPPM (particle-particle-particle mesh) algorithm, enhanced by runtime parameter settings controlling thread utilization. Additionally, MPI communication performance improvements were made to the PPPM calculation by re-engineering the parallel 3D FFT to use MPICH collectives instead of point-to-point. Performance testing was done using an 8.4-million atom simulation scaling up to 16 racks on the Mira system at Argonne Leadership Computing Facility (ALCF). Speedups resulting from this effort were in some cases over 2x.

Coffman, Paul; Jiang, Wei; Romero, Nichols A.

2014-11-12T23:59:59.000Z

305

Pion physics in two flavor strong coupling lattice QED  

E-Print Network [OSTI]

We consider the lattice field theory involving two flavors of staggered quarks which interact with $U_A(1)$ gauge fields in the strong coupling limit. For massless quarks, this theory has an $SU_L(2)\\times SU_R(2) \\times U_A(1)$ symmetry. We show explicitly how pions emerge through the phenomena of confinement in this theory. We also show how one can incorporate the physics of the anomaly in this theory. Thus, our approach is a good pedagogical tool to explain how pions arise in real QCD. Another advantage of our approach is that we can easily design efficient cluster algorithms to compute a variety of quantities close to the chiral limit, thus allowing us to understand the low energy physics in a QCD-like setting from first principles.

D. J. Cecile

2006-11-21T23:59:59.000Z

306

Strong magnetic fields and inhomogeneity in the solar corona  

SciTech Connect (OSTI)

It is shown that fields of 1800 G can exist in the corona based on observations of gyroresonance emission at 15 GHz at coronal temperatures. The strong fields occur in a small source radiating in the extraordinary (x) mode over the penumbra of a large symmetric sunspot. The optically-thin ordinary mode emission from the region shows a nearby peak at only 36,000 K which may be due to a sunspot plume, and a hole over the umbra consistent with the expected low-density material there. The x-mode source is highly asymmetric, despite the apparent symmetry of the sunspot, and its appearance and location imply that the strongest magnetic fields in the corona are localized in a compact flux tube. 21 refs.

White, S.M.; Kundu, M.R.; Gopalswamy, N. (Maryland Univ., College Park (USA))

1991-01-01T23:59:59.000Z

307

Intermittency in Hall-magnetohydrodynamics with a strong guide field  

SciTech Connect (OSTI)

We present a detailed study of intermittency in the velocity and magnetic field fluctuations of compressible Hall-magnetohydrodynamic turbulence with an external guide field. To solve the equations numerically, a reduced model valid when a strong guide field is present is used. Different values for the ion skin depth are considered in the simulations. The resulting data are analyzed computing field increments in several directions perpendicular to the guide field, and building structure functions and probability density functions. In the magnetohydrodynamic limit, we recover the usual results with the magnetic field being more intermittent than the velocity field. In the presence of the Hall effect, field fluctuations at scales smaller than the ion skin depth show a substantial decrease in the level of intermittency, with close to monofractal scaling.

Rodriguez Imazio, P.; Martin, L. N.; Dmitruk, P. [Departamento de Fsica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires and IFIBA, CONICET, Buenos Aires 1428 (Argentina)] [Departamento de Fsica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires and IFIBA, CONICET, Buenos Aires 1428 (Argentina); Mininni, P. D. [Departamento de Fsica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires and IFIBA, CONICET, Buenos Aires 1428 (Argentina) [Departamento de Fsica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires and IFIBA, CONICET, Buenos Aires 1428 (Argentina); National Center for Atmospheric Research, P.O. Box 3000, Boulder, Colorado 80307 (United States)

2013-05-15T23:59:59.000Z

308

Strong shock generation by fast electron energy deposition  

SciTech Connect (OSTI)

It has been suggested that fast electrons may play a beneficial role in the formation of the ignitor shock in shock ignition owing to the high areal density of the fuel at the time of the ignitor pulse. In this paper, we extend previous studies which have focused on monoenergetic electron sources to populations with extended energy distributions. In good agreement with analytic scalings, we show that strong shocks can be produced with peak pressures of a few hundred Mbar to over 1 Gbar using fast electron intensities of 110 PW/cm{sup 2} in a uniform deuterium-tritium plasma at 10 g/cm{sup 3}. However, the length required for shock formation increases with fast electron temperature. As this shock formation distance becomes comparable to the target size, the shock is not able to fully develop, and this implies a limit on the ability of fast electrons to aid shock formation.

Fox, T. E.; Pasley, J. [York Plasma Institute, University of York, York YO10 5DD (United Kingdom) [York Plasma Institute, University of York, York YO10 5DD (United Kingdom); Central Laser Facility, STFC Rutherford Appleton Laboratory, Harwell Oxford, Didcot OX11 0QX (United Kingdom); Robinson, A. P. L. [Central Laser Facility, STFC Rutherford Appleton Laboratory, Harwell Oxford, Didcot OX11 0QX (United Kingdom)] [Central Laser Facility, STFC Rutherford Appleton Laboratory, Harwell Oxford, Didcot OX11 0QX (United Kingdom)

2013-12-15T23:59:59.000Z

309

Radiation from electrons in graphene in strong electric field  

E-Print Network [OSTI]

We study the interaction of electrons in graphene with the quantized electromagnetic field in the presence of an applied uniform electric field using the Dirac model of graphene. Electronic states are represented by exact solutions of the Dirac equation in the electric background, and amplitudes of first-order Feynman diagrams describing the interaction with the photon field are calculated for massive Dirac particles in both valleys. Photon emission probabilities from a single electron and from a many-electron system at the charge neutrality point are derived, including the angular and frequency dependence, and several limiting cases are analyzed. The pattern of photon emission at the Dirac point in a strong field is determined by an interplay between the nonperturbative creation of electron-hole pairs and spontaneous emission, allowing for the possibility of observing the Schwinger effect in measurements of the radiation emitted by pristine graphene under DC voltage.

N. Yokomizo

2014-05-05T23:59:59.000Z

310

Strong nonlinear currentvoltage behaviour in iron oxyborate  

SciTech Connect (OSTI)

Strong nonlinear resistance has been found in the charge ordered ferroelectric iron oxyborate (Fe{sub 2}OBO{sub 3}) with a high dielectric constant and giant converse magnetoelectric effect. In low temperature range the I-V nonlinearity increases quickly with decreasing temperature. Transport measurements on polycrystalline and single crystal Fe{sub 2}OBO{sub 3} indicate that the nonlinearity is not induced by grain boundaries. The nonlinear I-V behavior is intrinsically correlated with the charge order phase melting in Fe{sub 2}OBO{sub 3} by detailed in-situ TEM investigations. These results provide an insight into structure-activity relationship of resistance switching effects at atomic and electric scales, which is essential for its potential application as varistors and storage media.

Song, Yuanjun [Department of Physics, Beihang University, Beijing 100191 (China); Xu, Yingying; Song, Yujun [School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083 (China); Li, Jianqi [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190 (China); Wang, Rongming, E-mail: rmwang@buaa.edu.cn [Department of Physics, Beihang University, Beijing 100191 (China); School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083 (China)

2014-11-15T23:59:59.000Z

311

Strong exciton-photon coupling in open semiconductor microcavities  

SciTech Connect (OSTI)

We present a method to implement 3-dimensional polariton confinement with in-situ spectral tuning of the cavity mode. Our tunable microcavity is a hybrid system consisting of a bottom semiconductor distributed Bragg reflector (DBR) with a cavity containing quantum wells (QWs) grown on top and a dielectric concave DBR separated by a micrometer sized gap. Nanopositioners allow independent positioning of the two mirrors and the cavity mode energy can be tuned by controlling the distance between them. When close to resonance, we observe a characteristic anticrossing between the cavity modes and the QW exciton demonstrating strong coupling. For the smallest radii of curvature concave mirrors of 5.6??m and 7.5??m, real-space polariton imaging reveals submicron polariton confinement due to the hemispherical cavity geometry.

Dufferwiel, S.; Fras, F.; Walker, P. M.; Li, F.; Giriunas, L.; Makhonin, M. N.; Wilson, L. R.; Skolnick, M. S.; Krizhanovskii, D. N. [Department of Physics and Astronomy, University of Sheffield, Sheffield S3 7RH (United Kingdom); Trichet, A.; Smith, J. M. [Department of Materials, University of Oxford, Oxford OX1 3PH (United Kingdom); Clarke, E. [EPSRC National Centre for III-V Technologies, University of Sheffield, Sheffield S1 3JD (United Kingdom)

2014-05-12T23:59:59.000Z

312

Ion temperature gradient driven turbulence with strong trapped ion resonance  

SciTech Connect (OSTI)

A theory to describe basic characterization of ion temperature gradient driven turbulence with strong trapped ion resonance is presented. The role of trapped ion granulations, clusters of trapped ions correlated by precession resonance, is the focus. Microscopically, the presence of trapped ion granulations leads to a sharp (logarithmic) divergence of two point phase space density correlation at small scales. Macroscopically, trapped ion granulations excite potential fluctuations that do not satisfy dispersion relation and so broaden frequency spectrum. The line width from emission due only to trapped ion granulations is calculated. The result shows that the line width depends on ion free energy and electron dissipation, which implies that non-adiabatic electrons are essential to recover non-trivial dynamics of trapped ion granulations. Relevant testable predictions are summarized.

Kosuga, Y., E-mail: kosuga@riam.kyushu-u.ac.jp [Institute for Advanced Study, Kyushu University, Fukuoka (Japan); Research Institute for Applied Mechanics, Kyushu University, Fukuoka (Japan); Itoh, S.-I. [Research Center for Plasma Turbulence, Kyushu University, Fukuoka (Japan); Research Institute for Applied Mechanics, Kyushu University, Fukuoka (Japan); Diamond, P. H. [CASS and CMTFO, University of California at San Diego, La Jolla, California 92093 (United States); WCI Center for Fusion Theory, National Fusion Research Institute, Daejeon (Korea, Republic of); Itoh, K. [National Institute for Fusion Science, Gifu (Japan); Research Center for Plasma Turbulence, Kyushu University, Fukuoka (Japan); Lesur, M. [Research Institute for Applied Mechanics, Kyushu University, Fukuoka (Japan)

2014-10-15T23:59:59.000Z

313

Quantum theory of collective strong coupling of molecular vibrations with a microcavity mode  

E-Print Network [OSTI]

We develop a quantum mechanical formalism to treat the strong coupling between an electromagnetic mode and a vibrational excitation of an ensemble of organic molecules. By employing a Bloch-Redfield-Wangsness approach, we show that the influence of dephasing-type interactions, i.e., elastic collisions with a background bath of phonons, critically depends on the nature of the bath modes. In particular, for long-range phonons corresponding to a common bath, the dynamics of the "bright state" (the collective superposition of molecular vibrations coupling to the cavity mode) is effectively decoupled from other system eigenstates. For the case of independent baths (or short-range phonons), incoherent energy transfer occurs between the bright state and the uncoupled dark states. However, these processes are suppressed when the Rabi splitting is larger than the frequency range of the bath modes, as achieved in a recent experiment [Shalabney et al., Nat. Commun. 6, 5981 (2015)]. In both cases, the dynamics can thus be described through a single collective oscillator coupled to a photonic mode, making this system an ideal candidate to explore cavity optomechanics at room temperature.

Javier del Pino; Johannes Feist; Francisco J. Garcia-Vidal

2015-02-27T23:59:59.000Z

314

Overview of SMIP (Strong Motion Instrumentation Program) strong motion records from the Loma Prieta earthquake 17 October 1989  

SciTech Connect (OSTI)

A total of 125 strong-motion records were recovered from 93 stations of the California Strong Motion Instrumentation Program (CSMIP). The 93 stations include 53 ground-response stations and 40 extensively instrumented structures. The most distant stations were approximately 175 km (105 miles) from the epicenter. Twenty-five records were obtained within 40 km (24 miles) of the epicenter. The closest SMIP station is Corralitos, located very close to the San Andreas fault and near the center of the aftershock zone. A peak horizontal acceleration of 65 percent g was recorded at this station. This is the first record from the nearfield of a magnitude 7 earthquake in California. Three other stations, Santa Cruz, Capitola, and Watsonville, within 20 km (12 miles) of the epicenter, recorded the shaking in the heavily damaged coastal area. Peak horizontal accelerations ranged from 40 percent g at Watsonville to 54 percent g at Capitola. All four of these stations recorded high vertical accelerations ranging from 40 percent g at Santa Cruz to 60 percent g at Capitola. Nine SMIP stations recorded the ground motion in the City of San Francisco with peak horizontal accelerations ranging from 9 percent to 21 percent g. Stations located on Yerba Buena Island and Treasure Island form a rock/soil pair that recorded peak horizontal accelerations of 6 percent and 16 percent g, respectively. In Oakland two stations recorded the ground motion of 26 percent and 29 percent g suggesting a similar level of shaking at the I-880 Freeway and at the east end of the damaged San Francisco-Oakland Bay Bridge.

Reichle, M.; Darragh, R.; Cao, T.; Sherburne, R.; Shakal, A.

1990-01-01T23:59:59.000Z

315

Observation of Strong Resonant Behavior in the Inverse Photoelectron Spectroscopy of Ce Oxide  

SciTech Connect (OSTI)

X-ray Emission Spectroscopy (XES) and Resonant Inverse Photoelectron Spectroscopy (RIPES) have been used to investigate the photon emission associated with the Ce3d5/2 and Ce3d3/2 thresholds. Strong resonant behavior has been observed in the RIPES of Ce Oxide near the 5/2 and 3/2 edges. Inverse Photoelectron Spectroscopy (IPES) and its high energy variant, Bremstrahlung Isochromat Spectroscopy (BIS), are powerful techniques that permit a direct interrogation of the low-lying unoccupied electronic structure of a variety of materials. Despite being handicapped by counting rates that are approximately four orders of magnitude less that the corresponding electron spectroscopies (Photoelectron Spectroscopy, PES, and X-ray Photoelectron Spectroscopy, XPS) both IPES and BIS have a long history of important contributions. Over time, an additional variant of this technique has appeared, where the kinetic energy (KE) of the incoming electron and photon energy (hv) of the emitted electron are roughly the same magnitude as the binding energy of a core level of the material in question. Under these circumstances and in analogy to Resonant Photoelectron Spectroscopy, a cross section resonance can occur, giving rise to Resonant Inverse Photoelectron Spectroscopy or RIPES. Here, we report the observation of RIPES in an f electron system, specifically the at the 3d{sub 5/2} and 3d{sub 3/2} thresholds of Ce Oxide. The resonant behavior of the Ce4f structure at the 3d thresholds has been addressed before, including studies of the utilization of the technique as a probe of electron correlation in a variety of Ce compounds. Interestingly, the first RIPES work on rare earths dates back to 1974, although under conditions which left the state of the surface and near surface regions undefined. Although they did not use the more modern terminology of 'RIPES,' it is clear that RIPES was actually first performed in 1974 by Liefeld, Burr and Chamberlain on both La and Ce based materials. In these experiments, the La and Ce metallic samples were attached to the anode of an x-ray tube and the x-ray emission characteristics were measured using a two crystal monochromator. The pressure in the x-ray tube was quoted as being below 2 x 10{sup -8} Torr. They did indeed observed resonant behavior at the M{alpha} (3d{sub 5/2}) and M{beta} (3d{sub 3/2}) thresholds. In fact, our results here will confirm the measurements made upon the Ce based sample used in by Liefeld et al. However, the state of the Ce sample surface and near surface regions are quite undefined in the study in Ref 9. For example, the authors suggest that they are probing Ce metal, since they cannot see any evidence of an OK{alpha} (1s) XES line. However, they do report the observation of FK{alpha} (1s) line, possibly due to the utilization of cerium fluoride in the sample preparation. Later, they tried to address these issues in a new ultrahigh vacuum system. Based upon our results, it is clear that their original sample surface was oxidized, using the word here in its more general context as in having lost electrons to the oxidizing agent, although whether the structure is an oxide or fluoride remains unclear. In any case, the primacy of Liefeld and coworkers in these measurements should be noted. Cerium and cerium oxide have been studied with a variety of spectroscopic techniques under UHV conditions. This includes Bremstrahlung Isochromat Spectroscopy or BIS, Photoelectron Spectroscopy, X-ray Absorption Spectroscopy, Electron Energy Loss Spectroscopy and Resonant XES, to name just a few. We will compare our results to those of other spectroscopies.

Tobin, J G; Yu, S W; Chung, B W; Waddill, G D; Damian, E; Duda, L; Nordgren, J

2009-12-15T23:59:59.000Z

316

Microscopic Origin of Shear Relaxation in Strongly Coupled Yukawa Liquids  

E-Print Network [OSTI]

We report accurate molecular dynamics calculations of the shear stress relaxation in a two-dimensional strongly coupled Yukawa liquid over a wide range of the Coulomb coupling strength $\\Gamma$ and the Debye screening parameter $\\kappa$. Our data on the relaxation times of the ideal- , excess- and total shear stress auto-correlation ($\\tau^{id}_M, \\tau^{ex}_M, \\tau_M$ respectively) along with the lifetime of local atomic connectivity $\\tau_{LC}$ leads us to the following important observation. Below a certain crossover $\\Gamma_c(\\kappa)$, $\\tau_{LC} \\rightarrow \\tau^{ex}_M$, directly implying that here $\\tau_{LC}$ is the microscopic origin of the relaxation of excess shear stress unlike the case for ordinary liquids where it is the origin of the relaxation of the total shear stress. At $\\Gamma >> \\Gamma_c(\\kappa)$ i.e. in the potential energy dominated regime, $\\tau^{ex}_M\\rightarrow \\tau_M$ meaning that $\\tau^{ex}_M$ can fully account for the elastic or "solid like" behavior.

Ashwin J.; Abhijit Sen

2014-08-01T23:59:59.000Z

317

Helium stratification in HD 145792: a new Helium strong star  

E-Print Network [OSTI]

In this paper we report on the real nature of the star HD 145792, classified as He weak in {\\it ``The General Catalogue of Ap and Am stars''}. By means of FEROS@ESO1.52m high resolution spectroscopic data, we refined the atmospheric parameters of the star, obtaining: T$_{\\rm eff}$ = 14400 $\\pm$ 400 K, $\\log g$ = 4.06 $\\pm$ 0.08 and $\\xi$ = 0 $^{+0.6}$ km s$^{-1}$. These values resulted always lower than those derived by different authors with pure photometric approaches. Using our values we undertook an abundance analysis with the aim to derive, for the first time, the chemical pattern of the star's atmosphere. For metals a pure LTE synthesis (ATLAS9 and SYNTHE) has been used, while for helium a hybrid approach has been preferred (ATLAS9 and SYNSPEC). The principal result of our study is that HD 145792 belongs to He strong class contrary to the previous classification. Moreover, helium seems to be vertically stratified in the atmosphere, decreasing toward deepest layers. For what that concerns metals abundances, we found the following: overabundance of oxygen, neon, silicon, phosphorus, sulfur and calcium; carbon, nitrogen, magnesium, aluminum, titanium, chromium and nickel are normal, being the discrepancies from the solar values within the experimental errors; iron resulted to be slightly underabundant.

G. Catanzaro

2007-11-28T23:59:59.000Z

318

A Comparison of Cosmological Models Using Strong Gravitational Lensing Galaxies  

E-Print Network [OSTI]

Strongly gravitationally lensed quasar-galaxy systems allow us to compare competing cosmologies as long as one can be reasonably sure of the mass distribution within the intervening lens. In this paper, we assemble a catalog of 69 such systems, and carry out a one-on-one comparison between the standard model, LCDM, and the R_h=ct Universe. We find that both models account for the lens observations quite well, though the precision of these measurements does not appear to be good enough to favor one model over the other. Part of the reason is the so-called bulge-halo conspiracy that, on average, results in a baryonic velocity dispersion within a fraction of the optical effective radius virtually identical to that expected for the whole luminous-dark matter distribution. Given the limitations of doing precision cosmological testing using the current sample, we also carry out Monte Carlo simulations based on the current lens measurements to estimate how large the source catalog would have to be in order to rule o...

Melia, Fulvio; Wu, Xue-Feng

2014-01-01T23:59:59.000Z

319

Natural cold baryogenesis from strongly interacting electroweak symmetry breaking  

SciTech Connect (OSTI)

The mechanism of ''cold electroweak baryogenesis'' has been so far unpopular because its proposal has relied on the ad-hoc assumption of a period of hybrid inflation at the electroweak scale with the Higgs acting as the waterfall field. We argue here that cold baryogenesis can be naturally realized without the need to introduce any slow-roll potential. Our point is that composite Higgs models where electroweak symmetry breaking arises via a strongly first-order phase transition provide a well-motivated framework for cold baryogenesis. In this case, reheating proceeds by bubble collisions and we argue that this can induce changes in Chern-Simons number, which in the presence of new sources of CP violation commonly lead to baryogenesis. We illustrate this mechanism using as a source of CP violation an effective dimension-six operator which is free from EDM constraints, another advantage of cold baryogenesis compared to the standard theory of electroweak baryogenesis. Our results are general as they do not rely on any particular UV completion but only on a stage of supercooling ended by a first-order phase transition in the evolution of the universe, which can be natural if there is nearly conformal dynamics at the TeV scale. Besides, baryon-number violation originates from the Standard Model only.

Konstandin, Thomas; Servant, Graldine, E-mail: tkonstan@cern.ch, E-mail: geraldine.servant@cern.ch [CERN Physics Department, Theory Division, CH-1211 Geneva 23 (Switzerland)

2011-07-01T23:59:59.000Z

320

The Weibel instability in a strongly coupled plasma  

SciTech Connect (OSTI)

In this paper, the growth rate of the Weibel instability is calculated for an energetic relativistic electron beam penetrated into a strongly coupled plasma, where the collision effects of background electron-ion scattering play an important role in equations. In order to calculate the growth rate of the Weibel instability, two different models of anisotropic distribution function are used. First, the distribution of the plasma and beam electrons considered as similar forms of bi-Maxwellian distribution. Second, the distribution functions of the plasma electrons and the beam electrons follows bi-Maxwellian and delta-like distributions, respectively. The obtained results show that the collision effect decreases the growth rate in two models. When the distribution function of electrons beam is in bi-Maxwellian form, the instability growth rate is greater than where the distribution function of beam electrons is in delta-like form, because, the anisotropic temperature for bi-Maxwellian distribution function in velocity space is greater than the delta-like distribution function.

Mahdavi, M., E-mail: m.mahdavi@umz.ac.ir; Khanzadeh, H. [Physics Department, University of Mazandaran, P. O. Box 47415-416, Babolsar (Iran, Islamic Republic of)

2014-06-15T23:59:59.000Z

Note: This page contains sample records for the topic "income strongly influence" from the National Library of EnergyBeta (NLEBeta).
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to obtain the most current and comprehensive results.


321

Reversal of Hugoniot locus for strong shocks due to radiation  

SciTech Connect (OSTI)

Shock Hugoniot can be used to express the response of a material to shocks, and the compression ratio of the shock can be determined by the Hugoiot locus. When the shock is strong, it will become radiating, and the radiation will affect the Hugoniot. The role of radiation on the Hugoniot condition is studied in the paper. For the radiative flux-dominated shocks, the radiative flux if large enough may render the structure of the shock Hugoniot locus totally different with the case for the pure hydrodynamic shock: the two branches with one in quadrant I and the other in quadrant III are reversed into two in quadrants IV and II, respectively, correspondingly the compression ratio may be larger than the limiting value ({gamma}+1)/({gamma}-1) for ideal gases with index {gamma}. For the radiative shock in which the radiative heat wave propagates supersonically, a threshold value for the net radiative flux to the preshock is also defined which determines whether the Hugoniot locus is reversed and the compression ratio exceeds the limiting value. Numerical results also verify the reversal of the Hugoniot locus of the shocks if the net radiative flux to the preshock exceeds the threshold value.

Li Jiwei; Li Jinghong; Meng Guangwei [Institute of Applied Physics and Computational Mathematics, Beijing 100094 (China)

2011-04-15T23:59:59.000Z

322

Phase transition oscillations induced by a strongly focused laser beam  

E-Print Network [OSTI]

We report here the observation of a surprising phenomenon consisting in a oscillating phase transition which appears in a binary mixture, PMMA/3-octanone, when this is enlightened by a strongly focused infrared laser beam. PMMA/3-octanone has a UCST (Upper Critical Solution Temperature) which presents a critical point at temperature Tc = 306.6 K and volume fraction $\\phi$c = 12.8 % [Crauste et al., ArXiv 1310.6720, 2012]. This oscillatory phenomenon appears because of thermophoretic and electrostriction effects and non-linear diffusion. We analyze these oscillations and we propose a simple model which includes the minimal ingredients to produce the oscillatory behavior. Phase transitions in binary mixtures are still a widely studied subject, specifically near the critical point where several interesting and not completely understood phenomena may appear, among them we recall the critical Casimir forces [2],[3], confinement effects [4], [5] and out-of-equilibrium dynamics after a quench. The perturbation of th...

Devailly, Clmence; Petrosyan, Artyom; Ciliberto, Sergio

2015-01-01T23:59:59.000Z

323

Siderite zonation within the Brent Group: microbial influence or aquifer flow?  

E-Print Network [OSTI]

isotopic data (n = 32) to determine which of these two controls (i.e. biochemistry or pore-water flowSiderite zonation within the Brent Group: microbial influence or aquifer flow? M. WILKINSON1 , *, R versa. There is a strong facies control upon siderite formation, with ripple cross-laminated sands being

Haszeldine, Stuart

324

Influence of laser pulse duration on extreme ultraviolet and ion emission features from tin plasmas  

E-Print Network [OSTI]

studies showed that the EUV/x-ray emission from laser-heated clusters are strong function of laser pulseInfluence of laser pulse duration on extreme ultraviolet and ion emission features from tin plasmasLASE Project, Department of Diode-Pumped Lasers, Institute of Physics of the ASCR, Na Slovance 2, 18221 Prague

Harilal, S. S.

325

Competition for Ammonia Influences the Structure of Chemotrophic1 Communities in Geothermal Springs2  

E-Print Network [OSTI]

Competition for Ammonia Influences the Structure of Chemotrophic1 Communities in Geothermal Springs in geothermal communities. These observations help to47 explain the strong pattern in the co-distribution of ammonia-oxidizing archaea and diazotrophs in48 circum-neutral to alkaline geothermal springs.49 50

de la Torre, José R.

326

Defining a royalty from a South African perspective for the purposes of the South African Income Tax Act and the South African application of its Double Tax Treaty network.  

E-Print Network [OSTI]

??Includes abstract. Inludes bibliographical references. The word royalty is used in South Africas Income Tax Act No. 58 of 1962 (ITA) at various points. Although (more)

Buckley, Ryan.

2012-01-01T23:59:59.000Z

327

Short and Long-Term Perspectives: The Impact on Low-Income Consumers of Forecasted Energy Price Increases in 2008 and A Cap & Trade Carbon Policy in 2030  

SciTech Connect (OSTI)

The Department of Energy's Energy Information Administration (EIA) recently released its short-term forecast for residential energy prices for the winter of 2007-2008. The forecast indicates increases in costs for low-income consumers in the year ahead, particularly for those using fuel oil to heat their homes. In the following analysis, the Oak Ridge National Laboratory has integrated the EIA price projections with the Residential Energy Consumption Survey (RECS) for 2001 in order to project the impact of these price increases on the nation's low-income households by primary heating fuel type, nationally and by Census Region. The report provides an update of bill estimates provided in a previous study, "The Impact Of Forecasted Energy Price Increases On Low-Income Consumers" (Eisenberg, 2005). The statistics are intended for use by policymakers in the Department of Energy's Weatherization Assistance Program and elsewhere who are trying to gauge the nature and severity of the problems that will be faced by eligible low-income households during the 2008 fiscal year. In addition to providing expenditure forecasts for the year immediately ahead, this analysis uses a similar methodology to give policy makers some insight into one of the major policy debates that will impact low-income energy expenditures well into the middle decades of this century and beyond. There is now considerable discussion of employing a cap-and-trade mechanism to first limit and then reduce U.S. emissions of carbon into the atmosphere in order to combat the long-range threat of human-induced climate change. The Energy Information Administration has provided an analysis of projected energy prices in the years 2020 and 2030 for one such cap-and-trade carbon reduction proposal that, when integrated with the RECS 2001 database, provides estimates of how low-income households will be impacted over the long term by such a carbon reduction policy.

Eisenberg, Joel Fred [ORNL

2008-01-01T23:59:59.000Z

328

The Taxman Tools Up: An Event History Study of the Introduction of the Personal Income Tax in Western Europe, 1815 - 1941  

E-Print Network [OSTI]

, aected not only by the constituency of government and the party composition of parliament, but also by how easy it is to contest political power by dierent factions in society. Given that the income tax is a potentially powerful tool for redistri... that might have in?uenced the decision to adopt the income tax is the degree of political competition. By political competition, we mean the extent to which political power can be contested by organized factions and the executive can be held accountable...

Aidt, Toke S; Jensen, Peter S

329

Strong reactions in quantum super PDEs. III: Exotic quantum supergravity  

E-Print Network [OSTI]

Following the previous two parts, of a work devoted to encode strong reaction dynamics in the A. Pr\\'astaro's algebraic topology of quantum super PDE's, nonlinear quantum propagators in the observed quantum super Yang-Mills PDE, $\\hat{(YM)}[i]$, are further characterized. In particular, nonlinear quantum propagators with non-zero defect quantum electric-charge, are interpreted as {\\em exotic-quantum supergravity} effects. As an application, the recently discovered bound-state called $Zc(3900)$, is obtained as a neutral quasi-particle, generated in a $Q$-quantum exotic supergravity process. {\\em Quantum entanglement} is justified by means of the algebraic topologic structure of nonlinear quantum propagators. Quantum Cheshire cats are considered as examples of quantum entanglements. Existence theorem for solutions of $\\hat{(YM)}[i]$ admitting negative local temperatures ({\\em quantum thermodynamic-exotic solutions}) is obtained too and related to quantum entanglement. Such exotic solutions are used to encode Universe at the Planck-epoch. It is proved that the Universe's expansion at the Planck epoch is justified by the fact that it is encoded by a nonlinear quantum propagator having thermodynamic quantum exotic components in its boundary. This effect produces also an increasing of energy in the Universe at the Einstein epoch: {\\em Planck-epoch-legacy} on the boundary of our Universe. This is the main source of the Universe's expansion and solves the problem of the non-apparent energy-matter ({\\em dark-energy-matter}) in the actual Universe. Breit-Wheeler-type processes have been proved in the framework of the Pr\\'astaro's algebraic topology of quantum super Yang-Mills PDEs. Numerical comparisons of nonlinear quantum propagators with Weinberg-Salam electroweak theory in Standard Model are given.

Agostino Prstaro

2015-03-23T23:59:59.000Z

330

Strong reactions in quantum super PDEs. III: Exotic quantum supergravity  

E-Print Network [OSTI]

Following the previous two parts, of a work devoted to encode strong reaction dynamics in the A. Pr\\'astaro's algebraic topology of quantum super PDE's, nonlinear quantum propagators in the observed quantum super Yang-Mills PDE, $\\hat{(YM)}[i]$, are further characterized. In particular, nonlinear quantum propagators with non-zero defect quantum electric-charge, are interpreted as {\\em exotic-quantum supergravity} effects. As an application, the recently discovered bound-state called $Zc(3900)$, is obtained as a neutral quasi-particle, generated in a $Q$-quantum exotic supergravity process. {\\em Quantum entanglement} is justified by means of the algebraic topologic structure of nonlinear quantum propagators. Quantum Cheshire cats are considered as examples of quantum entanglements. Existence theorem for solutions of $\\hat{(YM)}[i]$ admitting negative local temperatures ({\\em quantum thermodynamic-exotic solutions}) is obtained too and related to quantum entanglement. Such exotic solutions are used to encode Universe at the Planck-epoch. It is proved that the Universe's expansion at the Planck epoch is justified by the fact that it is encoded by a nonlinear quantum propagator having thermodynamic quantum exotic components in its boundary. This effect produces also an increasing of energy in the Universe at the Einstein epoch: {\\em Planck-epoch-legacy} on the boundary of our Universe. This is the main source of the Universe's expansion and solves the problem of the non-apparent energy-matter ({\\em dark-energy-matter}) in the actual Universe. Breit-Wheeler-type processes have been proved in the framework of the Pr\\'astaro's algebraic topology of quantum super Yang-Mills PDEs. Numerical comparisons of nonlinear quantum propagators with Weinberg-Salam electroweak theory in Standard Model are given.

Agostino Prstaro

2015-02-01T23:59:59.000Z

331

Strong reactions in quantum super PDEs. III: Exotic quantum supergravity  

E-Print Network [OSTI]

Following the previous two parts, of a work devoted to encode strong reaction dynamics in the A. Pr\\'astaro's algebraic topology of quantum super PDE's, nonlinear quantum propagators in the observed quantum super Yang-Mills PDE, $\\hat{(YM)}[i]$, are further characterized. In particular, nonlinear quantum propagators with non-zero defect quantum electric-charge, are interpreted as {\\em exotic-quantum supergravity} effects. As an application, the recently discovered bound-state called $Zc(3900)$, is obtained as a neutral quasi-particle, generated in a $Q$-quantum exotic supergravity process. {\\em Quantum entanglement} is justified by means of the algebraic topologic structure of nonlinear quantum propagators. Quantum Cheshire cats are considered as examples of quantum entanglements. Existence theorem for solutions of $\\hat{(YM)}[i]$ admitting negative local temperatures ({\\em quantum thermodynamic-exotic solutions}) is obtained too and related to quantum entanglement. Such exotic solutions are used to encode Universe at the Planck-epoch. It is proved that the Universe's expansion at the Planck epoch is justified by the fact that it is encoded by a nonlinear quantum propagator having thermodynamic quantum exotic components in its boundary. This effect produces also an increasing of energy in the Universe at the Einstein epoch: {\\em Planck-epoch-legacy} on the boundary of our Universe. This is the main source of the Universe's expansion and solves the problem of the non-apparent energy-matter ({\\em dark-energy-matter}) in the actual Universe. Breit-Wheeler-type processes have been proved in the framework of the Pr\\'astaro's algebraic topology of quantum super Yang-Mills PDEs. Numerical comparisons of nonlinear quantum propagators with Weinberg-Salam electroweak theory in Standard Model are given.

Agostino Prstaro

2015-03-10T23:59:59.000Z

332

ECR Nb Films Grown on Amorphous and Crystalline Cu Substrates: Influence of Ion Energy  

SciTech Connect (OSTI)

In the pursuit of niobium (Nb) films with similar performance with the commonly used bulk Nb surfaces for Superconducting RF (SRF) applications, significant progress has been made with the development of energetic condensation deposition techniques. Using energetic condensation of ions extracted from plasma generated by Electron Cyclotron Resonance, it has been demonstrated that Nb films with good structural properties and RRR comparable to bulk values can be produced on metallic substrates. The controlled incoming ion energy enables a number of processes such as desorption of adsorbed species, enhanced mobility of surface atoms and sub-implantation of impinging ions, thus producing improved film structures at lower process temperatures. Particular attention is given to the nucleation conditions to create a favourable template for growing the final surface exposed to SRF fields. The influence of the deposition energy on film growth on copper substrates is investigated with the characterization of the film surface, structure, superconducting properties and RF performance.

Valente, Anne-Marie [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Eremeev, Grigory V. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Spradlin, Joshua K. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Phillips, H. Lawrence [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Reece, Charles E. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Cao, C. [Illinois Inst. of Technology, Chicago, IL (United States); Proslier, Thomas [Argonne National Laboratory, Argonne, IL (United States); Tao, T. [Univ. of Illinois at Chicago, Chicago, IL (United States)

2014-02-01T23:59:59.000Z

333

Phase transition oscillations induced by a strongly focused laser beam  

E-Print Network [OSTI]

We report here the observation of a surprising phenomenon consisting in a oscillating phase transition which appears in a binary mixture, PMMA/3-octanone, when this is enlightened by a strongly focused infrared laser beam. PMMA/3-octanone has a UCST (Upper Critical Solution Temperature) which presents a critical point at temperature Tc = 306.6 K and volume fraction $\\phi$c = 12.8 % [Crauste et al., ArXiv 1310.6720, 2012]. This oscillatory phenomenon appears because of thermophoretic and electrostriction effects and non-linear diffusion. We analyze these oscillations and we propose a simple model which includes the minimal ingredients to produce the oscillatory behavior. Phase transitions in binary mixtures are still a widely studied subject, specifically near the critical point where several interesting and not completely understood phenomena may appear, among them we recall the critical Casimir forces [2],[3], confinement effects [4], [5] and out-of-equilibrium dynamics after a quench. The perturbation of the binary mixtures by mean of external fields is also an important and recent field of investigation [6]. For example, a laser can induce interesting phenomena in demixing binary mixtures because the radiation pressure can deform the interface between the two phases and it can be used to measure the interface tension [7]. Depending on the nature of the binary mixtures, laser illumination can also lead to a mixing or demixing transition. In ref.[8], focused infrared laser light heats the medium initially in the homogeneous phase and causes a separation in the LCST (Low Critical Solution Temperature) system. The radiation pressure gradients in a laser beam also contribute in the aggregation of polymers , thus producing a phase transition. The local heating may induce thermophoretic forces which attract towards the laser beam one of the binary-mixture components [9]. Other forces like electrostriction can also be involved [10]. In this letter, we report a new phenomenon, which consists in an oscillating phase transition induced by a constant illumination from an infrared laser beam in the heterogeneous region of an UCST (Upper Critical Solution Temperature) binary mixture. Oscillation phenomena in phase transition have already been reported in slow cooling UCST [11],[12] but as far as we know, never induced by a stationary laser illumination. After describing our experimental setup , we will present the results. Then we will use a very simplified model which contains the main necessary physical ingredients to induce this oscillation phenomenon.

Clmence Devailly; Caroline Crauste-Thibierge; Artyom Petrosyan; Sergio Ciliberto

2015-03-10T23:59:59.000Z

334

Production of large volume, strongly magnetized laser-produced plasmas by use of pulsed external magnetic fields  

SciTech Connect (OSTI)

The production of strongly magnetized laser plasmas, of interest for laboratory astrophysics and inertial confinement fusion studies, is presented. This is achieved by coupling a 16 kV pulse-power system. This is achieved by coupling a 16 kV pulse-power system, which generates a magnetic field by means of a split coil, with the ELFIE laser facility at Ecole Polytechnique. In order to influence the plasma dynamics in a significant manner, the system can generate, repetitively and without debris, high amplitude magnetic fields (40 T) in a manner compatible with a high-energy laser environment. A description of the system and preliminary results demonstrating the possibility to magnetically collimate plasma jets are given.

Albertazzi, B. [LULI, Ecole Polytechnique, CNRS, CEA, UPMC, 91128 Palaiseau (France); INRS-EMT, Varennes, Quebec J3X 1S2 (Canada); Beard, J.; Billette, J.; Portugall, O. [LNCMI, UPR 3228, CNRS-UFJ-UPS-INSA, 31400 Toulouse (France); Ciardi, A. [LERMA, Observatoire de Paris, Ecole Normale Superieure, Universite Pierre et Marie Curie, CNRS UMR 8112, Paris (France); Vinci, T.; Albrecht, J.; Chen, S. N.; Da Silva, D.; Hirardin, B.; Nakatsutsumi, M.; Romagnagni, L.; Simond, S.; Veuillot, E.; Fuchs, J. [LULI, Ecole Polytechnique, CNRS, CEA, UPMC, 91128 Palaiseau (France); Burris-Mog, T.; Dittrich, S.; Herrmannsdoerfer, T.; Kroll, F.; Nitsche, S. [Helmholtz-Zentrum Dresden-Rossendorf, P.O. Box 510119, 01314 Dresden (Germany); and others

2013-04-15T23:59:59.000Z

335

U.S. Fuel Cell Market Production and Deployment Continues Strong...  

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

U.S. Fuel Cell Market Production and Deployment Continues Strong Growth U.S. Fuel Cell Market Production and Deployment Continues Strong Growth January 8, 2014 - 12:00am Addthis...

336

E-Print Network 3.0 - anomalously strong effect Sample Search...  

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

3 4 , providing strong... is strongly damped by the effects of phonons. Because of the energy loss to phonons, the electrons and holes... Hot-Carrier Model for an Anomalous...

337

PREDICTORS OF POSTSCHOOL OUTCOMES FOR STUDENTS WITH EMOTIONAL OR BEHAVIORAL DISABILITIES: RACE/ETHNICITY, FAMILY INCOME, GENDER, AND STUDENT AND FAMILY ENGAGEMENT  

E-Print Network [OSTI]

included in the regression models...... 52 Table 10: Cross tabulations of race/ethnicity, gender, and family income by predictor variables...) .............................. 113 Table A8: Negative Engagement Predictor of High School Graduation (N = 440) .................. 114 Table A9: Family Engagement Predictors of High School Graduation (N = 440).................... 115 vii Table A10: Positive Engagement Predictor...

McCall, Zachary Allen

2011-05-31T23:59:59.000Z

338

Computer Recommendations for incoming students in 2012-2013 The college of Engineering and Computer Science does not require students to have their own  

E-Print Network [OSTI]

Computer Recommendations for incoming students in 2012-2013 The college of Engineering and Computer Science does not require students to have their own personal computer. Students will have access to computers through their department, college, and university here on campus. However we do feel that having

Wu, Shin-Tson

339

Risk perception, drinking water source and quality in a low-income Latino community along the U.S.-Mexico Border.  

E-Print Network [OSTI]

1 Risk perception, drinking water source and quality in a low-income Latino community along the U Dental Association (ADA) is concerned that individuals who primarily drink bottled water may, elucidated why Latinos perceive tap water to be unsafe for drinking, and identified whether individuals have

Fay, Noah

340

Neutron and X-ray Scattering Studies of Strongly Correlated Electron Systems  

E-Print Network [OSTI]

Neutron and X-ray Scattering Studies of Strongly Correlated Electron Systems Russell A. Ewings 2008 #12;Abstract Neutron and X-ray Scattering Studies of Strongly Correlated Electron Systems Russell-ray scattering and neutron scattering experiments on several strongly correlated transition metal oxides

Boothroyd, Andrew

Note: This page contains sample records for the topic "income strongly influence" 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

Hugh Rudnick California Crisis Influences  

E-Print Network [OSTI]

is hydro, with combined cycle natural gas plants growing at a rapid pace. All country deregulation models in 1994, and the Central American countries in 1997. Brazil also joined the group, and Venezuela, MexicoHugh Rudnick California Crisis Influences Further Reforms in Latin America The electric energy

Catholic University of Chile (Universidad Católica de Chile)

342

Review of water, lighting, and cooling energy efficiency measures for low-income homes located in warm climates  

SciTech Connect (OSTI)

In support of the U.S. Department of Energy`s Weatherization Assistance Program, Oak Ridge National Laboratory has performed a literature review of weatherization measures applicable for homes located in warm climate regions. Sources for this information included: (1) documented engineering estimates, (2) vendor information, (3) reported performance from research and field tests, and (4) direct discussions with researchers, vendors, and field reporters. Estimated savings are extrapolated from reported energy savings and applied to the end-use energy consumption for low-income homes reported by the Energy Information Administration. Additionally, installation costs, savings-to-investment ratios, and parameters indicating performance sensitivity to issues such as occupancy, construction, client education, and maintenance requirements are presented. The report is comprised of two sections: (1) an overview of measure performance, and (2) an appendix. The overview of measures is in a tabular format, which allows for quick reference. More detailed discussions and references for each measure are presented in the Appendix and it is highly recommended that these be reviewed prior to measure selection.

Martin, M.A.; Gettings, M.B.

1998-02-01T23:59:59.000Z

343

Tarski's influence on computer science  

E-Print Network [OSTI]

The influence of Alfred Tarski on computer science was indirect but significant in a number of directions and was in certain respects fundamental. Here surveyed is the work of Tarski on the decision procedure for algebra and geometry, the method of elimination of quantifiers, the semantics of formal languages, modeltheoretic preservation theorems, and algebraic logic; various connections of each with computer science are taken up.

Solomon Feferman

2006-09-27T23:59:59.000Z

344

2, 605637, 2005 Influence of solar  

E-Print Network [OSTI]

HESSD 2, 605­637, 2005 Influence of solar activity on hydrological processes J. P´erez-Peraza et al Sciences Discussions Influence of solar activity on hydrological processes J. P´erez-Peraza 1 , A. Leyva;HESSD 2, 605­637, 2005 Influence of solar activity on hydrological processes J. P´erez-Peraza et al

Boyer, Edmond

345

DEVELOPING FLOW AND HEAT TRANSFER IN STRONGLY CURVED DUCTS OF RECTANGULAR CROSS-SECTION  

E-Print Network [OSTI]

Forced Convection Heat Transfer in Curved RectangularInfluence of Curvature on Heat Transfer to IncompressibleT. , "Forced Convective Heat Transfer in a Curved Channel

Yee, G.

2010-01-01T23:59:59.000Z

346

Probing strong-field gravity and black holes with gravitational waves  

E-Print Network [OSTI]

Gravitational wave observations will be excellent tools for making precise measurements of processes that occur in very strong- field regions of space time. Extreme mass

Hughes, Scott A.

347

An economic analysis of the benefit-cost ratio of the proposed Millican Reservoir, with emphasis on the effects of the project on agricultural income  

E-Print Network [OSTI]

AN ECONOMIC ANALYSIS OF THE BENEFIT-COST RATIO OF THE PROPOSED MILLICAN RESERVOIR, WITH EMPHASIS ON THE EFFECTS OF THE PROJECT ON AGRICULTURAL INCOME A Thesis By WILLIAM DONALD FRANKLIN Submitted to the Graduate School of the Agricultural... and Mechanical College of Texas in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1963 Major Subject: Agricultural Economics AN ECONOMIC ANALYSIS OF THE BENEFIT-COST RATIO OF THE PROPOSED MILLICAN RESERVOIR, WITH EMPHASIS...

Franklin, William Donald

2012-06-07T23:59:59.000Z

348

Housing Diversity and Consolidation in Low-Income Colonias: Patterns of House Form and Household Arrangements in Colonias of the US-Mexico Border  

E-Print Network [OSTI]

Housing Diversity and Consolidation in Low-Income Colonias: Patterns of House Form and Household Arrangements in Colonias of the US-Mexico Border. (August 2009) Carlos Alberto Reimers-Arias, B.Arch., Universidad Sim?n Bol?var; M.Arch., Mc... of DOCTOR OF PHILOSOPHY Approved by: Co-Chairs of Committee, Andrew D. Seidel Robin F. Abrams Committee Members, Marlynn L. May Robert B. Warden Head of Department, Glen T. Mills August 2009 Major Subject: Architecture iii ABSTRACT...

Reimers-Arias, Carlos Alberto

2010-10-12T23:59:59.000Z

349

An analysis of resource and income levels and combinations found on selected full-time commercial farms in northeast Texas, 1957  

E-Print Network [OSTI]

AN ANALYSIS QF RESOURCE AND INCOME LEVELS AND COMBINATIONS FOUND ON SELECTED FULL-TQIE COHHERCIAL FARMS IN NORTHEAST TEXAS 1957 By Howard Roid Yesrgan Submitted to the Graduate School of the Agricultural and Heohanical College of Texas... TEXAS 1957 A THESIS Howard Raid Teargan Approved as to style and content by3 oui M Chairman of Committee Head f Department or Student Advisor August 1960 Sinoere approoiation is extended to Dr, Vanoe M, Edmondsonc Assooiats Professor...

Yeargan, Howard Reid

1960-01-01T23:59:59.000Z

350

The influence of the growth of the Dallas/Fort Worth (DFW) Metroplex on regional precipitation patterns  

E-Print Network [OSTI]

Due to the effects urbanization has on land-use and land cover change (LULC), urban areas have a major influence on the environment. The strong coupling between the land and atmosphere can alter the microclimatology of cities and their surrounding...

Nordfelt, Anna Marie

2009-05-15T23:59:59.000Z

351

Influence of thermal cycling on the microstructure of a ferritic-austenitic duplex stainless steel  

SciTech Connect (OSTI)

The influence of thermal cycling without any applied load on the microstructural features of a forged stainless ferritic-austenitic duplex steel was investigated by transmission electron microscopy. The steel was examined in uncycled and cycled conditions. Thermal cycling between 20 C and 900 C did not alter the volume fractions and the anisotropic grain structure of ferrite and austenite. On the other hand, thermal cycling has a strong influence on the dislocation arrangement in both phases. Three different types of precipitate were identified in the uncycled material. The amount of these particles was increased by thermal cycling. There was a strong evidence for the precipitation of {alpha}{prime} particles in the cycled material.

Horvath, W.; Prantl, W.; Werner, E.; Stuewe, H.P. [Montanuniversitat Leoben (Austria). Inst. of Metal Physics] [Montanuniversitat Leoben (Austria). Inst. of Metal Physics

1995-06-01T23:59:59.000Z

352

Design and Evaluation of a Net Zero Energy Low-Income Residential Housing Development in Lafayette, Colorado  

SciTech Connect (OSTI)

This report outlines the lessons learned and sub-metered energy performance of an ultra low energy single family ranch home and duplex unit, called the Paradigm Pilot Project and presents the final design recommendations for a 153-unit net zero energy residential development called the Josephine Commons Project. Affordable housing development authorities throughout the United States continually struggle to find the most cost-effective pathway to provide quality, durable, and sustainable housing. The challenge for these authorities is to achieve the mission of delivering affordable housing at the lowest cost per square foot in environments that may be rural, urban, suburban, or within a designated redevelopment district. With the challenges the U.S. faces regarding energy, the environmental impacts of consumer use of fossil fuels and the increased focus on reducing greenhouse gas emissions, housing authorities are pursuing the goal of constructing affordable, energy efficient and sustainable housing at the lowest life-cycle cost of ownership. This report outlines the lessons learned and sub-metered energy performance of an ultra-low-energy single family ranch home and duplex unit, called the Paradigm Pilot Project and presents the final design recommendations for a 153-unit net zero energy residential development called the Josephine Commons Project. In addition to describing the results of the performance monitoring from the pilot project, this paper describes the recommended design process of (1) setting performance goals for energy efficiency and renewable energy on a life-cycle cost basis, (2) using an integrated, whole building design approach, and (3) incorporating systems-built housing, a green jobs training program, and renewable energy technologies into a replicable high performance, low-income housing project development model.

Dean, J.; VanGeet, O.; Simkus, S.; Eastment, M.

2012-03-01T23:59:59.000Z

353

Texas Field Experiment Results: Performance of the Weatherization Assistance Program in Hot-Climate, Low-Income Homes  

SciTech Connect (OSTI)

A field test involving 35 houses was performed in Texas between 2000 and 2003 to study the response of low-income homes in hot climates to weatherization performed as part of the U.S Department of Energy Weatherization Assistance Program and to investigate certain methods to improve weatherization performance. The study found that improved Program designs and the use of advanced energy audits resulted in better weatherization measures being installed (use of blower doors to guide the infiltration work, more frequent installation of attic insulation, and installation of wall insulation) in the study homes, improved space-heating savings performance compared to the Program as implemented in the hot climates in 1989, and more comfortable indoor temperatures. Two key policy dilemmas for Texas and other hot-climate states were highlighted by the study; namely, how to balance expenditures between installing cost-effective weatherization measures and performing health, safety, and repair items, and that health, safety, and repair items can have an adverse impact on energy savings, which further complicates the weatherization decision process. Several occupant and equipment-related behaviors were observed in the field test homes that help explain why audits may over predict energy consumptions and savings and why air-conditioning electricity savings are difficult to measure. Based on this study, it is recommended that states in hot climates be encouraged to select from an expanded list of measures using advanced audits or other techniques, and further studies examining the benefits obtained from air conditioner measures should be performed. In addition, guidelines should be developed for the hot-climate states on how to (a) balance the objectives of saving energy, improving health and safety, and addressing repair issues, and (b) select repair items.

McCold, Lance Neil [ORNL; Goeltz, Rick [ORNL; Ternes, Mark P [ORNL; Berry, Linda G [ORNL

2008-04-01T23:59:59.000Z

354

Influence of the backward propagating waves on the threshold in planar nematic liquid crystal films  

E-Print Network [OSTI]

We analyze theoretically the influence of backward propagating waves on the primary threshold when a linearly polarized light impinges at normal incidence on a planarly aligned nematic liquid crystal films. We show, that the primary threshold, as a function of the phase delay induced by the nematic layer, exhibits oscillations. The amplitude of oscillations depends strongly on the drop of the refractivity indices of the nematic and outer media at the boundaries.

Dmitry O. Krimer; Andrey E. Miroshnichenko; Etienne Brasselet

2010-10-19T23:59:59.000Z

355

Income Protection (IP) Insurance  

E-Print Network [OSTI]

of the daily futures market closing prices for the insured crop prior to the sales closing date and during harvest. IP uses the Group Risk Plan?s (GRP) county yield index to adjust IP premium rates. The insurance is provided for an enter- prise unit... equals 27.5 percent of the approved yield times 100 percent of the projected price. An insured?s total guaranteed dollar amount of protection is the net acres of the insured crop (acres times share) in the county multiplied by the IP dollar guaran- tee...

Stokes, Kenneth; Barnaby, G. A. Art; Waller, Mark L.; Outlaw, Joe

1999-06-09T23:59:59.000Z

356

Low-Income Weatherization  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces and InterfacesAdministration - RockyTemperature 65 Cupastes

357

Low Income Efficiency  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challenge fund Las ConchasTrail of a martian200858 3.298

358

Wave-current interaction in strongly sheared mean flows Zhifei Dong and James T. Kirby  

E-Print Network [OSTI]

Wave-current interaction in strongly sheared mean flows Zhifei Dong and James T. Kirby Center@udel.edu Abstract We describe a framework for wave-current interaction theory for small-amplitude surface gravity waves propagating on the strongly sheared mean flows. Using a multiple-scale perturbation method, we

Kirby, James T.

359

What is a strong copyright? IPDL 10/2009 1 Rainer Kuhlen  

E-Print Network [OSTI]

of Literary and artistic works (Paris Text 1971) #12;What is a strong copyright? IPDL 10/2009 7 Strong IPR in general Extension of IPR in time Extension of IPR to living objects and other objects in nature Extension of IPR to software (still controversial, at least in the EU) Introduction of some sui

Kuhlen, Rainer

360

Strong enhancement of light absorption and highly directive thermal emission in graphene  

E-Print Network [OSTI]

Strong enhancement of light absorption and highly directive thermal emission in graphene Mingbo Pu: Graphene is a two-dimensional material with exotic electronic, optical and thermal properties. The optical absorption in monolayer graphene is limited by the fine structure constant . Here we demonstrated the strong

Chen, Po

Note: This page contains sample records for the topic "income strongly influence" 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

Strong orientational effect of stretched aerogel on the 3 He order parameter  

E-Print Network [OSTI]

Strong orientational effect of stretched aerogel on the 3 He order parameter J. Elbs, Yu. M. Bunkov (Dated: February 18, 2013) Deformation of aerogel strongly modifies the orientation of the order parameter of superfluid 3 He confined in aerogel. We used a radial squeezing of aerogel to keep the orbital

Paris-Sud XI, Université de

362

Strong CA2 Pyramidal Neuron Synapses Define a Powerful Disynaptic Cortico-Hippocampal Loop  

E-Print Network [OSTI]

Neuron Article Strong CA2 Pyramidal Neuron Synapses Define a Powerful Disynaptic Cortico report that hippo- campal CA2 pyramidal neurons, whose function has remained obscure for 75 years, have a reversed synaptic strength rule. Thus, CA2 neurons are strongly excited by their distal dendritic inputs

Contractor, Anis

363

Interaction of gravitational waves with strongly magnetized plasmas Heinz Isliker,1,* Ingmar Sandberg,2  

E-Print Network [OSTI]

by the plasma from the GW and in the kind of plasma waves excited by the GW, and we focus on the case of veryInteraction of gravitational waves with strongly magnetized plasmas Heinz Isliker,1,* Ingmar of a gravitational wave (GW) with a plasma that is strongly magnetized. The GW is considered a small disturbance

Isliker, Heinz

364

Reduction of Computational Complexity for Guidance of Unmanned Aircraft Through Strong Wind Fields  

E-Print Network [OSTI]

of three-dimensional wind data derived from radar measurements, it becomes extremely computationallyReduction of Computational Complexity for Guidance of Unmanned Aircraft Through Strong Wind Fields online guidance for unmanned aircraft in strong wind fields, a method for decomposing grid-based wind

Frew, Eric W.

365

Generation of strong mesoscale eddies by weak ocean gyres by Michael A. Spall1  

E-Print Network [OSTI]

Generation of strong mesoscale eddies by weak ocean gyres by Michael A. Spall1 ABSTRACT The generation of strong mesoscale variability through instability of the large-scale circulation in the interior of oceanic gyres is addressed. While previous studies have shown that eddies generated from weakly sheared

366

Strain selection, biomass to biofuel conversion, and resource colocation have strong impacts on the economic performance of algae cultivation sites  

SciTech Connect (OSTI)

Decisions involving strain selection, biomass to biofuel technology, and the location of cultivation facilities can strongly influence the economic viability of an algae-based biofuel enterprise. In this contribution we summarize our past results in a new analysis to explore the relative economic impact of these design choices. We present strain-specific growth model results from two saline strains (Nannocloropsis salina, Arthrospira sp.), a fresh to brackish strain (Chlorella sp., DOE strain 1412), and a freshwater strain of the order Sphaeropleales. Biomass to biofuel conversion is compared between lipid extraction (LE) and hydrothermal liquefaction (HTL) technologies. National-scale models of water, CO2 (as flue gas), land acquisition, site leveling, construction of connecting roads, and transport of HTL oil to existing refineries are used in conjunction with estimates of fuel value (from HTL) to prioritize and select from 88,692 unit farms (UF, 405 ha in pond area), a number sufficient to produce 136E+9 L yr-1 of renewable diesel (36 billion gallons yr-1, BGY). Strain selection and choice of conversion technology have large economic impacts, with differences between combinations of strains and biomass to biofuel technologies being up to $10 million dollars yr-1 UF-1. Results based on the most productive species, HTL-based fuel conversion, and resource costs show that the economic potential between geographic locations within the selection can differ by up to $4 million yr-1 UF-1, with 2.0 BGY of production possible from the most cost-effective sites. The local spatial variability in site rank is extreme, with very high and low rank sites within 10s of km of each other. Colocation with flue gas sources has a strong influence on site rank, but the most costly resource component varies from site to site. The highest rank sites are located predominantly in Florida and Texas, but most states south of 37N latitude contain promising locations. Keywords: algae, biofuels, resource assessment, geographic information systems, techno-economics

Venteris, Erik R.; Wigmosta, Mark S.; Coleman, Andre M.; Skaggs, Richard

2014-09-16T23:59:59.000Z

367

Strong Coupling Expansion in a Correlated Three-Dimensional Topological Insulator  

E-Print Network [OSTI]

Motivated by recent studies which show that topological phases may emerge in strongly correlated electron systems, we theoretically study the strong electron correlation effect in a three-dimensional topological insulator, which effective Hamiltonian can be described by the Wilson fermions. We adopt 1/r long-range Coulomb interaction as the interaction between the bulk electrons. Based on the U(1) lattice gauge theory, the strong coupling expansion is applied by assuming that the effective interaction is strong. It is shown that the effect of the Coulomb interaction is equivalent to the renormalization of the bare mass of the Wilson fermions, and that as a result, the topological insulator phase survives in the strong coupling limit.

Akihiko Sekine; Takashi Z. Nakano; Yasufumi Araki; Kentaro Nomura

2013-04-11T23:59:59.000Z

368

Influence of Transport Variables on Isospin Transport Ratios  

E-Print Network [OSTI]

The symmetry energy in the nuclear equation of state affects many aspects of nuclear astrophysics, nuclear structure, and nuclear reactions. Recent constraints from heavy ion collisions, including isospin diffusion observables, have started to put constraints on the symmetry energy below nuclear saturation density, but these constraints depend on the employed transport model and input physics other than the symmetry energy. To understand these dependencies, we study the influence of the symmetry energy, isoscaler mean field compressibility and momentum dependence, in-medium nucleon-nucleon cross sections, and light cluster production on isospin diffusion within the pBUU transport code. In addition to the symmetry energy, several uncertain issues strongly affect isospin diffusion, most notably the cross sections and cluster production. In addition, there is a difference in the calculated isospin transport ratios, depending upon whether they are computed using the isospin asymmetry of either the residue or of a...

Coupland, D D S; Tsang, M B; Danielewicz, P; Zhang, Yingxun

2011-01-01T23:59:59.000Z

369

Influence of geometry on natural convection in buildings  

SciTech Connect (OSTI)

Strong free convection airflows occur within passive solar buildings resulting from elevated temperatures of surfaces irradiated by solar energy compared with the cooler surfaces not receiving radiation. The geometry of a building has a large influence on the directions and magnitudes of natural airflows, and thus heat transfer between zones. This investigation has utilized a variety of reduced-scale building configurations to study the effects of geometry on natural convection heat transfer. Similarity between the reduced-scale model and a full-scale passive solar building is achieved by having similar geometries and by replacing air with Freon-12 gas as the model's working fluid. Filling the model with Freon-12 gas results in similarity in Prandtl numbers and Rayleigh numbers based on temperature differences in the range from 10/sup 9/ to 10/sup 11/. Results from four geometries are described with an emphasis placed on the effects of heat loss on zone temperature stratification shifts.

White, M.D.; Winn, C.B.; Jones, G.F.; Balcomb, J.D.

1985-01-01T23:59:59.000Z

370

Assessing the Influence of the MJO on Strong Precipitation Events in Subtropical, Semi-Arid North-Central Chile (30S)  

E-Print Network [OSTI]

circulation and Chilean winter precipitation. J. Climate, 25, 16781688. Becker, E. J., E. H. Berbery, and R. W. Higgins, 2011: Modulation of cold-season U.S. daily precipitation by the MaddenJulian oscillation. J. Climate, 24, 51575166. Carrasco, J. F...- arid climates, precipitation is concentrated in fall and winter (AprilSeptember) with large interannual variabil- ity (Fig. 2). Large annual precipitation tends to coincide with the development of a warm event of the El Nino Southern Oscillation...

Juliá , Cristó bal; Rahn, David A.; Rutllant, José A.

2012-10-01T23:59:59.000Z

371

Theory of attosecond transient absorption spectroscopy of strong-field-generated ions  

SciTech Connect (OSTI)

Strong-field ionization generally produces ions in a superposition of ionic eigenstates. This superposition is generally not fully coherent and must be described in terms of a density matrix. A recent experiment [E. Goulielmakis et al., Nature (London) 466, 739 (2010)] employed attosecond transient absorption spectroscopy to determine the density matrix of strong-field-generated Kr{sup +} ions. The experimentally observed degree of coherence of the strong-field-generated Kr{sup +} ions is well reproduced by a recently developed multichannel strong-field-ionization theory, but there is significant disagreement between experiment and theory with respect to the degree of alignment of the Kr{sup +} ions. In the present paper, the theory underlying attosecond transient absorption spectroscopy of strong-field-generated ions is developed. The theory is formulated in such a way that the nonperturbative nature of the strong-field-ionization process is systematically taken into account. The impact of attosecond pulse propagation effects on the interpretation of experimental data is investigated both analytically and numerically. It is shown that attosecond pulse propagation effects cannot explain why the experimentally determined degree of alignment of strong-field-generated Kr{sup +} ions is much smaller than predicted by existing theory.

Santra, Robin [Center for Free-Electron Laser Science, DESY, Notkestrasse 85, D-22607 Hamburg (Germany); Department of Physics, University of Hamburg, Jungiusstrasse 9, D-20355 Hamburg (Germany); Kavli Institute for Theoretical Physics, University of California, Santa Barbara, California 93106 (United States); Yakovlev, Vladislav S. [Department fuer Physik, Ludwig-Maximilians-Universitaet, Am Coulombwall 1, D-85748 Garching (Germany); Max-Planck-Institut fuer Quantenoptik, Hans-Kopfermann-Strasse 1, D-85748 Garching (Germany); Pfeifer, Thomas [Max Planck Institute for Nuclear Physics, Saupfercheckweg 1, D-69117 Heidelberg (Germany); Loh, Zhi-Heng [Departments of Chemistry and Physics, University of California, Berkeley, California 94720 (United States); Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States)

2011-03-15T23:59:59.000Z

372

Dimension reduction for anisotropic Bose-Einstein condensates in the strong interaction regime  

E-Print Network [OSTI]

We study the problem of dimension reduction for the three dimensional Gross-Pitaevskii equation (GPE) describing a Bose-Einstein condensate confined in a strongly anisotropic harmonic trap. Since the gas is assumed to be in a strong interaction regime, we have to analyze two combined singular limits: a semi-classical limit in the transport direction and the strong partial confinement limit in the transversal direction. We prove that both limits commute together and we provide convergence rates. The by-products of this work are approximated models in reduced dimension for the GPE, with a priori estimates of the approximation errors.

Weizhu Bao; Loic Le Treust; Florian Mehats

2014-03-12T23:59:59.000Z

373

Effective super Tonks-Girardeau gases as ground states of strongly attractive multicomponent fermions  

SciTech Connect (OSTI)

In the strong interaction limit, attractive fermions with N-component hyperfine states in a one-dimensional waveguide form unbreakable bound cluster states. We demonstrate that the ground state of strongly attractive SU(N) Fermi gases can be effectively described by a super Tonks-Girardeau gaslike state composed of bosonic cluster states with strongly attractive cluster-cluster interaction for even N and a Fermi duality of a super Tonks-Girardeau gaslike state composed of fermionic cluster states with weakly interacting cluster-cluster p-wave interaction for odd N.

Yin Xiangguo; Chen Shu [Institute of Physics, Chinese Academy of Sciences, Beijing 100190 (China); Guan Xiwen [Department of Theoretical Physics, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia); Batchelor, M. T. [Department of Theoretical Physics, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia); Mathematical Sciences Institute, Australian National University, Canberra ACT 0200 (Australia)

2011-01-15T23:59:59.000Z

374

Dense strongly coupled plasma in double laser pulse ablation of lithium: Experiment and simulation  

SciTech Connect (OSTI)

In a simple method of low power nano-second double pulsed laser ablation experiment in collinear geometry, formation of high density strongly coupled plasma is demonstrated. Using time-resolved measurements of the Stark broadened line width and line intensity ratio of the emission lines, the density and temperature of the plasma were estimated respectively. In this experiment, it is shown that ions are strongly coupled (ion-ion coupling parameter comes out to be >4). For comparison, both single and double pulsed laser ablations are presented. For the estimated experimental plasma parameters, first principle Langevin dynamics simulation corroborates the existence of a strongly coupled regime.

Kumar, Ajai; Sivakumaran, V.; Ganesh, R.; Joshi, H. C. [Institute for Plasma Research, Bhat, Gandhinagar-382428 (India)] [Institute for Plasma Research, Bhat, Gandhinagar-382428 (India); Ashwin, J. [Weizmann Institute of Science, Rehovot - 76100 (Israel)] [Weizmann Institute of Science, Rehovot - 76100 (Israel)

2013-08-15T23:59:59.000Z

375

Stray thermal influences in zinc fixed-point cells  

SciTech Connect (OSTI)

The influence of thermal effects is a major uncertainty contribution to the calibration of Standard Platinum Resistance Thermometers (SPRTs) in fixed-point cells. Axial heat losses strongly depend on the fixed-point temperature, constructional details of cells and SPRTs and the resulting heat transfer between cell, thermometer, furnace and environment. At the zinc point contributions by heat conduction and thermal radiation must be considered. Although the measurement of temperature gradients in the re-entrant well of a fixed-point cell provides very important information about the influence of axial heat losses, further investigations are required for a reliable estimate of the resulting uncertainty contribution. It is shown that specific modifications of a zinc fixed-point cell, following generally accepted principles, may result in systematic deviations of the measured fixed-point temperatures larger than typically stated in the uncertainty budget of National Metrology Institutes (NMIs). The underlying heat transport processes are investigated and the consequences for the construction of zinc cells are discussed.

Rudtsch, S.; Aulich, A.; Monte, C. [Physikalisch-Technische Bundesanstalt (PTB), Abbestr. 2-12, 10587 Berlin (Germany)] [Physikalisch-Technische Bundesanstalt (PTB), Abbestr. 2-12, 10587 Berlin (Germany)

2013-09-11T23:59:59.000Z

376

Solid state cavity QED : practical applications of strong coupling of light and matter  

E-Print Network [OSTI]

J-aggregates of cyanine dyes are the excitonic materials of choice for realizing polariton devices that operate in strong coupling at room temperature. Since the earliest days of cavity QED, there has been a major desire ...

Tischler, Jonathan Randall, 1977-

2007-01-01T23:59:59.000Z

377

Radiation of a circulating quark in strongly coupled N = 4 super Yang-Mills theory  

E-Print Network [OSTI]

The energy density and angular distribution of power radiated by a quark undergoing circular motion in strongly coupled N? = ?4 supersymmetric Yang?Mills (SYM) theory is computed using gauge?gravity duality. The results ...

Athanasiou, Christiana

378

Plasmon decay to a neutrino pair via neutrino electromagnetic moments in a strongly magnetized medium  

E-Print Network [OSTI]

We calculate the neutrino luminosity of a degenerate electron gas in a strong magnetic field via plasmon decay to a neutrino pair due to neutrino electromagnetic moments and obtain the relative upper bounds on the effective neutrino magnetic moment.

A. V. Borisov; P. E. Sizin

2014-06-12T23:59:59.000Z

379

Dynamics of Weak, Bifurcated and Strong Hydrogen Bonds in Lithium Nitrate Trihydrate  

SciTech Connect (OSTI)

The properties of three distinct types of hydrogen bonds, namely a weak, a bifurcated and a strong one, all present in/the LiNO3 (HDO)(D2O)2 hydrate lattice unit cell are studied using steady-state and time-resolved spectroscopy. The lifetimes of the OH stretching vibrations for the three individual bonds are 2.2 ps (weak), 1.7 ps (bifurcated), and 1.2 ps (strong), respectively. For the first time the properties of bifurcated H bonds can thus be unambiguously directly compared to those of weak and strong H bonds in the same system. The values of their OH stretching vibration lifetime, anharmonicity, red shift and bond strength lie between those for the strong and weak H bonds. The experimentally observed inhomogeneous broadening of their spectral signature is attributed to the coupling with a low frequency intermolecular wagging vibration/

Werhahn, Jasper C.; Pandelov, S.; Xantheas, Sotiris S.; Iglev, H.

2011-07-07T23:59:59.000Z

380

Realizing strong light-matter interactions between single nanoparticle plasmons and molecular excitons at ambient conditions  

E-Print Network [OSTI]

Realizing strong light-matter interactions between individual 2-level systems and resonating cavities in atomic and solid state systems opens up possibilities to study optical nonlinearities on a single photon level, which can be useful for future quantum information processing networks. However, these efforts have been hampered by the unfavorable experimental conditions, such as cryogenic temperatures and ultrahigh vacuum, required to study such systems and phenomena. Although several attempts to realize strong light-matter interactions at room-temperature using so-called plasmon resonances have been made, successful realizations on the single nanoparticle level are still lacking. Here, we demonstrate strong coupling between plasmons confined within a single silver nanoprism and excitons in molecular J-aggregates at ambient conditions. Our findings show that the deep subwavelength mode volumes, $V$, together with high quality factors, $Q$, associated with plasmons in the nanoprisms result in strong coupling ...

Zengin, Glis; Nilsson, Sara; Antosiewicz, Tomasz J; Kll, Mikael; Shegai, Timur

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "income strongly influence" 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

PHYSICAL REVIEW C 80, 014611 (2009) Nuclear fusion reaction rates for strongly coupled ionic mixtures  

E-Print Network [OSTI]

in ordinary stars proceed in the so-called classical thermonuclear regime in which ions (atomic nuclei]. They are the thermonuclear regime with strong plasma screening, the intermediate thermo- pycnonuclear regime, the thermally

382

Strongly interacting Fermi gases : non-equilibrium dynamics and dimensional crossover  

E-Print Network [OSTI]

Experiments using ultracold atomic gases address fundamental problems in many-body physics. This thesis describes experiments on strongly-interacting gases of fermionic atoms, with a focus on non-equilibrium physics and ...

Sommer, Ariel T. (Ariel Tjodolv)

2013-01-01T23:59:59.000Z

383

ARTICLE Communicated by Carl van Vreeswijk Dynamics of Strongly Coupled Spiking Neurons  

E-Print Network [OSTI]

-and-fire neurons with strong synaptic coupling. We show how phase-locked states that are stable in the weak network with a mixture of excitation and inhibition is shown to exhibit periodic bursting patterns

Bressloff, Paul C

384

The structure of strongly additive states and Markov triplets on the CAR algebra  

E-Print Network [OSTI]

We find a characterization of states satisfying equality in strong subadditivity of entropy and of Markov triplets on the CAR algebra. For even states, a more detailed structure of the density matrix is given.

Anna Jencova

2010-08-05T23:59:59.000Z

385

DOE Zero Energy Ready Home Going Green and Building Strong: Building...  

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

2 Webinar (Text Version) DOE Zero Energy Ready Home Going Green and Building Strong: Building a FORTIFIED Home -- Part 2 Webinar (Text Version) Below is the text version of the...

386

DOE Zero Energy Ready Home Going Green and Building Strong: Building...  

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

1 Webinar (Text Version) DOE Zero Energy Ready Home Going Green and Building Strong: Building a FORTIFIED Home -- Part 1 Webinar (Text Version) Below is the text version of the...

387

Talking with NPCs: Towards Dynamic Generation of Discourse Structures Christina R. Strong and Michael Mateas  

E-Print Network [OSTI]

Talking with NPCs: Towards Dynamic Generation of Discourse Structures Christina R. Strong generating dialogue structures, that is, dynamically generating dialogue FSMs or trees (more generally a formalization of backstory, character infor- mation, and social interactions to dynamically generate interactive

California at Santa Cruz, University of

388

New Development of Theoretical and Computational Methods for Probing Strong-Field Multiphoton Processes  

E-Print Network [OSTI]

The study of the strong-field multiphoton processes is a subject of much current significance in physics and chemistry. Recent progress of laser technology has triggered a burst of attosecond science where the electron ...

Son, Sang-Kil

2009-12-02T23:59:59.000Z

389

Quantum nonlinear optics with single photons enabled by strongly interacting atoms  

E-Print Network [OSTI]

The realization of strong nonlinear interactions between individual light quanta (photons) is a long-standing goal in optical science and engineering, being of both fundamental and technological significance. In conventional ...

Firstenberg, Ofer

390

The interactions of hadrons containing a heavy quark in the strong coupling limit of lattice QCD  

E-Print Network [OSTI]

In this thesis we calculate the interaction potentials between two hadrons that are pinned in place on the lattice by infinitely heavy quarks. The potentials are calculated to leading order in the strong coupling and hopping ...

Fore, Brian C

2005-01-01T23:59:59.000Z

391

OIKOS 103: 101112, 2003 Strong interactions between species of phytophagous fly: a case of  

E-Print Network [OSTI]

species compete strongly for stems of the common reed, Phragmites australis. L. lucens is competitively induces P. australis to form a large, robust gall that repels the attacks of the ichneumonid wasp

Nottingham, University of

392

Role of stress-assisted martensite in the design of strong ultrafine-grained duplex steels  

E-Print Network [OSTI]

Acta Materialia, 82, (2015) 100-114 1 Introduction Strong steels that possess the combination of properties necessary for the manufacture of automobiles are the subject of intense research and development because of the increasing need for fuel...

Yen, Hung-Wei; Ooi, Steve Woei; Eizadjou, Mehdi; Breen, Andrew; Huang, Ching-Yuan; Bhadeshia, H. K. D. H.; Ringer, Simon P.

2014-10-03T23:59:59.000Z

393

AdS/CFT and Light-Front Holography: A Theory of Strong Interactions  

SciTech Connect (OSTI)

Recent developments in the theory of strong interactions are discussed in the framework of the AdS/CFT duality between string theories of gravity in a higher dimension Anti-de Sitter space and conformal quantum field theories in physical space-time. This novel theoretical approach, combined with 'light-front holography', leads to new insights into the quark and gluon structure of hadrons and a viable first approximation to quantum chromodynamics, the fundamental theory of the strong and nuclear interactions.

Brodsky, Stanley J.; /SLAC; Teramond, Guy F.de; /Costa Rica U.

2009-02-23T23:59:59.000Z

394

Ultrafast photon-photon interaction in a strongly coupled quantum dot-cavity system  

E-Print Network [OSTI]

We study dynamics of the interaction between two weak light beams mediated by a strongly coupled quantum dot-photonic crystal cavity system. First, we perform all optical switching of a weak continuous-wave signal with a pulsed control beam, and then perform switching between two pulsed beams (40ps pulses) at the single photon level. Our results show that the quantum dot-nanocavity system creates strong, controllable interactions at the single photon level.

Dirk Englund; Arka Majumdar; Michal Bajcsy; Andrei Faraon; Pierre Petroff; Jelena vuckovic

2011-07-14T23:59:59.000Z

395

Time delay in strong-field photoionization of a hydrogen atom  

SciTech Connect (OSTI)

We study time delay for the process of photoionization of a hydrogen atom in a strong electromagnetic field. We compute this quantity by solving the time-dependent Schroedinger equation. We show that even a moderately strong field can have quite a considerable effect on the time delay. Analysis of the wave-packet motion performed by means of the Gabor transform shows that a simple semiclassical model can explain this phenomenon.

Ivanov, I. A. [Research School of Physical Sciences and Engineering, Australian National University, Canberra ACT 0200 (Australia)

2011-02-15T23:59:59.000Z

396

Impact of Wind Development on County-Level Income and Employment: A Review of Methods and an Empirical Analysis (Fact Sheet)  

SciTech Connect (OSTI)

To gain an understanding of the long-term county-level impacts from a large sample of wind power projects and to understand the potential significance of methodological criticisms, the U.S. Department of Agriculture, the Lawrence Berkeley National Laboratory, and NREL recently joined efforts to complete a first-of-its-kind study that quantifies the annual impact on county-level personal income resulting from wind power installations in nearly 130 counties across 12 states. The results of this study, as well as a comparison with the prior county-level estimates generated from input-output models, are summarized here.

Not Available

2012-09-01T23:59:59.000Z

397

Better Buildings Residential Network Multi-Family/ Low Income Peer Exchange Call Series: Strengthening Relationships between Energy and Housing Programs, October 31, 2013  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTie Ltd: ScopeDepartment1, 2011 BetterOctober 201423,Family/ Low Income

398

Comparison of Strong Gravitational Lens Model Software II. HydraLens: Computer-Assisted Strong Gravitational Lens Model Generation and Translation  

E-Print Network [OSTI]

The behavior of strong gravitational lens model software in the analysis of lens models is not necessarily consistent among the various software available, suggesting that the use of several models may enhance the understanding of the system being studied. Among the publicly available codes, the model input files are heterogeneous, making the creation of multiple models tedious. An enhanced method of creating model files and a method to easily create multiple models, may increase the number of comparison studies. HydraLens simplifies the creation of model files for four strong gravitational lens model software packages, including Lenstool, Gravlens/Lensmodel, glafic and PixeLens, using a custom designed GUI for each of the four codes that simplifies the entry of the model for each of these codes, obviating the need for user manuals to set the values of the many flags and in each data field. HydraLens is designed in a modular fashion, which simplifies the addition of other strong gravitational lens codes in th...

Lefor, Alsn T

2015-01-01T23:59:59.000Z

399

Effects of obliqueness and strong electrostatic interaction on linear and nonlinear propagation of dust-acoustic waves in a magnetized strongly coupled dusty plasma  

SciTech Connect (OSTI)

Linear and nonlinear propagation of dust-acoustic waves in a magnetized strongly coupled dusty plasma is theoretically investigated. The normal mode analysis (reductive perturbation method) is employed to investigate the role of ambient/external magnetic field, obliqueness, and effective electrostatic dust-temperature in modifying the properties of linear (nonlinear) dust-acoustic waves propagating in such a strongly coupled dusty plasma. The effective electrostatic dust-temperature, which arises from strong electrostatic interactions among highly charged dust, is considered as a dynamical variable. The linear dispersion relation (describing the linear propagation characteristics) for the obliquely propagating dust-acoustic waves is derived and analyzed. On the other hand, the Korteweg-de Vries equation describing the nonlinear propagation of the dust-acoustic waves (particularly, propagation of dust-acoustic solitary waves) is derived and solved. It is shown that the combined effects of obliqueness, magnitude of the ambient/external magnetic field, and effective electrostatic dust-temperature significantly modify the basic properties of linear and nonlinear dust-acoustic waves. The results of this work are compared with those observed by some laboratory experiments.

Shahmansouri, M. [Department of Physics, Faculty of Science, Arak University, Arak 38156- 8 8349 (Iran, Islamic Republic of)] [Department of Physics, Faculty of Science, Arak University, Arak 38156- 8 8349 (Iran, Islamic Republic of); Mamun, A. A. [Department of Physics, Jahangirnagar University, Savar, Dhaka-1342 (Bangladesh)] [Department of Physics, Jahangirnagar University, Savar, Dhaka-1342 (Bangladesh)

2014-03-15T23:59:59.000Z

400

influences on climate. For instance, some suggestthatchangesinsolarirradi-  

E-Print Network [OSTI]

influences on climate. For instance, some studies5,6 suggestthatchangesinsolarirradi- ance may have on clouds, or of variations in solar or volcanic influences). At the least, they argue, this should be the case provided that the climate feedbacks of the missing process or forcing are close to linear

Chater, Nick

Note: This page contains sample records for the topic "income strongly influence" 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

100ALUMNI OF INFLUENCE University of Saskatchewan  

E-Print Network [OSTI]

100ALUMNI OF INFLUENCE #12;University of Saskatchewan 100 Alumni of Influence As our office prepared for the University of Saskatchewan's 100th anniversary celebrations in 2007, we felt Turner; Past President Joy Crawford, University of Saskatchewan Alumni Association; Ms. Joanne Paulson

Saskatchewan, University of

402

Looking past the first year: Do the savings last?. A study of the persistence of energy savings in low-income Wisconsin residences, final report  

SciTech Connect (OSTI)

Wisconsin Energy Conservation Corporation (WECC) conducted a Study of the Persistence of Energy Savings in Low-Income Wisconsin Residences for the Department of Energy`s (DOE) Existing Buildings Efficiency Program. The study assessed the persistence of energy savings resulting from participation in the Wisconsin Utility Weatherization Assistance Program (UWAP). The study assessed the impact of weatherization and heating system measures up to eight years after the installation of energy conservation measures (ECMS) in low-income, gas-heated residences, the majority of which are 1- and 2-unit buildings. Primary data for the study came from two utilities, Wisconsin Gas Company and Madison Gas & Electric Company. Both utilities provided WECC with their weatherization program databases, which contained participant information back to 1982. WECC also obtained fuel consumption information for the program participants from each utility. The consumption histories spanned a 6-year period from March 1985 through May 1991 for Wisconsin Gas Company participants, and a 5-year period from October 1986 through August 1991 for Madison Gas & Electric Company participants. After attrition, the study included 5,129 customers from the Wisconsin Gas Company program and 1,553 customers from the Madison Gas & Electric Company program.

Narum, D.; Pigg, S.; Schlegel, J.

1992-09-01T23:59:59.000Z

403

Energy efficient low-income housing demonstration with Houston Habitat for Humanity. Final status report, October 1, 1995--September 30, 1997  

SciTech Connect (OSTI)

Using DOE grant funds, the Alliance to Save Energy developed and managed an award-winning low-income housing demonstration in cooperation with Houston Habitat for Humanity at the 1996 and 1997 annual NAHB Builders Show in Houston, Texas. Using a unique group of over 30 national, state and local partners, the energy design of Houston Habitat houses was permanently upgraded to the Energy Star Homes Program threshold. Meeting Energy Star Homes Program criteria, the partner design team increased the level of efficiency approximately 30% over the 1992 Model Energy Code. This innovative design using commercially available materials added approximately $1,400 in cost-effective energy upgrades with an estimated payback of less than 8 years. The 30 public-private partners successfully demonstrated energy and resource efficient housing techniques to the 65,000 NAHB home show attendees and the over 3,000 Habitat affiliates. This project resulted in the Houston Habitat affiliate becoming the nation`s first low-income Energy Star Homes Program home builder. By the year 2000, Houston Habitat anticipates building over 500 homes to this new level of efficiency as well as set an example for other Habitat affiliates nationwide to follow. The 1997 demonstration house utilized an all-women volunteer builders team to construct a 3 bedroom home in Houston Habitat`s Woodglen Subdivision. Energy consumption was remotely metered by Texas A and M.

NONE

1997-09-30T23:59:59.000Z

404

The effective U(1)-Higgs theory at strong coupling on optical lattices?  

E-Print Network [OSTI]

We discuss the U(1)-Higgs model in two dimensions in the strongly coupled regime. If we neglect the plaquette interactions, we generate an effective theory where link variables are integrated out, producing 4-field operators. Plaquette interactions can be restored order by order as in recent calculations with staggered fermions. In the case of a SU(2) gauge theory with fermions, this strong coupling expansion can be related to the strong coupling expansion of Fermi-Hubbard models possibly implementable on optical lattice. We would like to provide a similar construction relating the U(1)-Higgs model to some Bose-Hubbard model. As a first step in this direction, we discuss a recent proposal to implement the O(2) model on optical lattices using a 87Rb and 41K Bose-Bose mixture of cold atoms.

Alexei Bazavov; Chen-Yen Lai; Shan-Wen Tsai; Yannick Meurice

2014-11-18T23:59:59.000Z

405

Extending plasma transport theory to strong coupling through the concept of an effective interaction potential  

SciTech Connect (OSTI)

A method for extending traditional plasma transport theories into the strong coupling regime is presented. Like traditional theories, this is based on a binary scattering approximation, but where physics associated with many body correlations is included through the use of an effective interaction potential. The latter is simply related to the pair-distribution function. Modeling many body effects in this manner can extend traditional plasma theory to orders of magnitude stronger coupling. Theoretical predictions are tested against molecular dynamics simulations for electron-ion temperature relaxation as well as diffusion in one component systems. Emphasis is placed on the connection with traditional plasma theory, where it is stressed that the effective potential concept has precedence through the manner in which screening is imposed. The extension to strong coupling requires accounting for correlations in addition to screening. Limitations of this approach in the presence of strong caging are also discussed.

Baalrud, Scott D. [Department of Physics and Astronomy, University of Iowa, Iowa City, Iowa 52242 (United States)] [Department of Physics and Astronomy, University of Iowa, Iowa City, Iowa 52242 (United States); Daligault, Jrme [Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)] [Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

2014-05-15T23:59:59.000Z

406

A Common View on Strong, Uniform, and Other Notions of Equivalence in Answer-Set Programming  

E-Print Network [OSTI]

Logic programming under the answer-set semantics nowadays deals with numerous different notions of program equivalence. This is due to the fact that equivalence for substitution (known as strong equivalence) and ordinary equivalence are different concepts. The former holds, given programs P and Q, iff P can be faithfully replaced by Q within any context R, while the latter holds iff P and Q provide the same output, that is, they have the same answer sets. Notions in between strong and ordinary equivalence have been introduced as theoretical tools to compare incomplete programs and are defined by either restricting the syntactic structure of the considered context programs R or by bounding the set A of atoms allowed to occur in R (relativized equivalence).For the latter approach, different A yield properly different equivalence notions, in general. For the former approach, however, it turned out that any ``reasonable'' syntactic restriction to R coincides with either ordinary, strong, or uniform equivalence. I...

Woltran, Stefan

2007-01-01T23:59:59.000Z

407

Dual Superconductor Picture for Strongly-coupled SU(2) Yang-Mills Theory  

E-Print Network [OSTI]

A new framework that fulfills the dual superconductor picture is proposed for the strongly-coupled Yang-Mills theory. This framework is based on the idea that at the classic level the strong-coupling limit of the theory vacuum behaves as a back hole with regard to colors in the sense of the effective field theory, and the theory variables undergo an ultraviolet/infrared scale separation. We show that at the quantum level the strong-coupled theory vacuum is made up of a Bose-condensed many-body system of magnetic charges. We further check this framework by reproducing the dual Abelian-Higgs model from the Yang-Mills theory and the predicting the vacuum type of the theory which is very near to the border between type-I and type-II superconductors and remarkably consistent with the recent simulations.

Duoje Jia; Yi-shi Duan

2006-05-18T23:59:59.000Z

408

On the propagation of sound waves in a stellar wind traversed by periodic strong shocks  

E-Print Network [OSTI]

It has been claimed that in stellar winds traversed by strong shocks the mechanism for driving the wind by sound wave pressure cannot operate because sound waves cannot propagate past the shocks. It is shown here that sound waves can propagate through shocks in one direction and that this is a sufficient condition for the sound wave pressure mechanism to work. A strong shock amplifies a sound wave passing through it and can drag the sound wave away from the star. It is immaterial for the sound wave pressure gradient that the sound wave vector points towards the star. Since the strong shocks drag the sound waves away, the star itself is the source for the sound waves propagating towards it.

F. P. Pijpers

1994-09-19T23:59:59.000Z

409

No Strong Parallel Repetition with Entangled and Non-signaling Provers  

E-Print Network [OSTI]

We consider one-round games between a classical verifier and two provers. One of the main questions in this area is the \\emph{parallel repetition question}: If the game is played $\\ell$ times in parallel, does the maximum winning probability decay exponentially in $\\ell$? In the classical setting, this question was answered in the affirmative by Raz. More recently the question arose whether the decay is of the form $(1-\\Theta(\\eps))^\\ell$ where $1-\\eps$ is the value of the game and $\\ell$ is the number of repetitions. This question is known as the \\emph{strong parallel repetition question} and was motivated by its connections to the unique games conjecture. It was resolved by Raz who showed that strong parallel repetition does \\emph{not} hold, even in the very special case of games known as XOR games. This opens the question whether strong parallel repetition holds in the case when the provers share entanglement. Evidence for this is provided by the behavior of XOR games, which have strong (in fact \\emph{perfect}) parallel repetition, and by the recently proved strong parallel repetition of linear unique games. A similar question was open for games with so-called non-signaling provers. Here the best known parallel repetition theorem is due to Holenstein, and is of the form $(1-\\Theta(\\eps^2))^\\ell$. We show that strong parallel repetition holds neither with entangled provers nor with non-signaling provers. In particular we obtain that Holenstein's bound is tight. Along the way we also provide a tight characterization of the asymptotic behavior of the entangled value under parallel repetition of unique games in terms of a semidefinite program.

Julia Kempe; Oded Regev

2009-11-01T23:59:59.000Z

410

Visco-elastic fluid simulations of coherent structures in strongly coupled dusty plasma medium  

SciTech Connect (OSTI)

A generalized hydrodynamic model depicting the behaviour of visco-elastic fluids has often been invoked to explore the behaviour of a strongly coupled dusty plasma medium below their crystallization limit. The model has been successful in describing the collective normal modes of the strongly coupled dusty plasma medium observed experimentally. The paper focuses on the study of nonlinear dynamical characteristic features of this model. Specifically, the evolution of coherent vorticity patches is being investigated here within the framework of this model. A comparison with Newtonian fluids and molecular dynamics simulations treating the dust species interacting through the Yukawa potential has also been presented.

Singh Dharodi, Vikram; Kumar Tiwari, Sanat; Das, Amita, E-mail: amita@ipr.res.in [Institute for Plasma Research, Bhat, Gandhinagar 382428 (India)

2014-07-15T23:59:59.000Z

411

Principle of Maximum Entanglement Entropy and Local Physics of Strongly Correlated Materials  

SciTech Connect (OSTI)

We argue that, because of quantum entanglement, the local physics of strongly correlated materials at zero temperature is described in a very good approximation by a simple generalized Gibbs distribution, which depends on a relatively small number of local quantum thermodynamical potentials. We demonstrate that our statement is exact in certain limits and present numerical calculations of the iron compounds FeSe and FeTe and of the elemental cerium by employing the Gutzwiller approximation that strongly support our theory in general.

Lanat, Nicola [Rutgers University; Strand, Hugo U.?R. [University of Gothenburg; Yao, Yongxin [Ames Laboratory; Kotliar, Gabriel [Rutgers University

2014-07-01T23:59:59.000Z

412

Strong-field approximation for ionization of a diatomic molecule by a strong laser field. III. High-order above-threshold ionization by an elliptically polarized field  

SciTech Connect (OSTI)

We investigate high-order above-threshold ionization (HATI) of diatomic molecules having different symmetries by an elliptically polarized laser field using the modified molecular strong-field approximation. The yields of high-energy electrons contributing to the plateau region of the photoelectron spectra strongly depend on the employed ellipticity. This is more pronounced if the major axis of the polarization ellipse is parallel or perpendicular to the molecular axis and at the end of the high-energy plateau. For the O{sub 2} molecule (characterized by {pi}{sub g} symmetry) the maximum yield is observed for some value of the ellipticity {epsilon} different from zero. On the other hand, in the same circumstances, the N{sub 2} molecule ({sigma}{sub g}) behaves as an atom, i.e., the yield is maximum for {epsilon}=0. These characteristics of the photoelectron spectra remain valid in a wide region of the molecular orientations and laser peak intensities. The symmetry properties of the molecular HATI spectra are considered in detail: by changing the molecular orientation one or other type of the symmetry emerges or disappears. Presenting differential ionization spectra in the ionized electron energy-emission angle plane we have observed similar interference effects as in the HATI spectra governed by a linearly polarized field.

Busuladzic, M. [Medical Faculty, University of Sarajevo, Cekalusa 90, 71000 Sarajevo (Bosnia and Herzegowina); Gazibegovic-Busuladzic, A. [Faculty of Science, University of Sarajevo, Zmaja od Bosne 35, 71000 Sarajevo (Bosnia and Herzegowina); Milosevic, D. B. [Faculty of Science, University of Sarajevo, Zmaja od Bosne 35, 71000 Sarajevo (Bosnia and Herzegowina); Max-Born-Institut, Max-Born-Strasse 2a, 12489 Berlin (Germany)

2009-07-15T23:59:59.000Z

413

How Do We Know that Human Activities Have Influenced Global Climate?  

SciTech Connect (OSTI)

Human activities have significantly altered not only the chemical composition of Earth's atmosphere, but also the climate system. Human influences have led to increases in well-mixed greenhouse gases, decreases in stratospheric ozone, and changes in the atmospheric burdens of sulfate and soot aerosols. All of these atmospheric constituents interact with incoming solar and outgoing terrestrial radiation. Human-induced changes in the concentrations of these constituents modify the natural radiative balance of Earth's atmosphere, and therefore perturb climate. Quantifying the size of the human effect on climate is a difficult statistical problem. 'Fingerprint' methods are typically used for this purpose. These methods involve rigorous statistical comparisons of modeled and observed climate change patterns. Fingerprinting assumes that each individual influence on climate has a unique signature in climate records. The climate fingerprints in response to different forcing factors are typically estimated with computer models, which can be used to perform the controlled experiments that we cannot conduct in the real world. One criticism of the findings of previous scientific assessments is that they have relied heavily on fingerprint studies involving changes in near-surface temperature. Recent fingerprint work, however, has considered a variety of other climate variables, such as ocean heat content, stratospheric temperatures, Northern Hemisphere sea ice extent, sea level pressure, atmospheric water vapor, and the height of the tropopause. These studies illustrate that a human-induced climate change signal is identifiable in many different variables and geographic regions, and that the climate system is telling us an internally- and physically-consistent story.

Santer, Benjamin D.

2007-11-05T23:59:59.000Z

414

How Do We Know That Human Activities Have Influenced Global Climate?  

SciTech Connect (OSTI)

Human activities have significantly altered not only the chemical composition of Earth's atmosphere, but also the climate system. Human influences have led to increases in well-mixed greenhouse gases, decreases in stratospheric ozone, and changes in the atmospheric burdens of sulfate and soot aerosols. All of these atmospheric constituents interact with incoming solar and outgoing terrestrial radiation. Human-induced changes in the concentrations of these constituents modify the natural radiative balance of Earth's atmosphere, and therefore perturb climate. Quantifying the size of the human effect on climate is a difficult statistical problem. "Fingerprint" methods are typically used for this purpose. These methods involve rigorous statistical comparisons of modeled and observed climate change patterns. Fingerprinting assumes that each individual influence on climate has a unique signature in climate records. The climate fingerprints in response to different forcing factors are typically estimated with computer models, which can be used to perform the controlled experiments that we cannot conduct in the real world. One criticism of the findings of previous scientific assessments is that they have relied heavily on fingerprint studies involving changes in near-surface temperature. Recent fingerprint work, however, has considered a variety of other climate variables, such as ocean heat content, stratospheric temperatures, Northern Hemisphere sea ice extent, sea level pressure, atmospheric water vapor, and the height of the tropopause. These studies illustrate that a human-induced climate change signal is identifiable in many different variables and geographic regions, and that the climate system is telling us an internally- and physically-consistent story.

Dr. Benjamin D. Santer

2007-11-05T23:59:59.000Z

415

Influence strategies for systems of systems  

E-Print Network [OSTI]

Distributed decision making has been identified as a source of managerial complexity for leaders of systems of systems (SoS). A new framework, AIR (Anticipation-Influence-Reaction), is proposed to capture the feedback ...

Shah, Nirav Bharat, 1979-

2013-01-01T23:59:59.000Z

416

Can Eutrophication Influence Nitrogen vs. Phosphorus Limitation?  

E-Print Network [OSTI]

Can Eutrophication Influence Nitrogen vs. Phosphorus Limitation? George Gregory Bates College, originating largely from septic systems and fertilizers, have caused significant eutrophication in freshwater nitrogen and phosphorus grew the highest concentration of phytoplankton, but eutrophic ponds grew a mean

Vallino, Joseph J.

417

Microbially influenced corrosion in sour environments  

E-Print Network [OSTI]

Microbially influenced corrosion (MIC) is a costly and poorly understood source of corrosion that plagues many modern industrial processes such as oil extraction and transportation. Throughout the years, many possible ...

Li, Kwan (Kwan Hon)

2014-01-01T23:59:59.000Z

418

Influence strategies for systems of systems  

E-Print Network [OSTI]

Distributed decision making has been identified as a source of managerial complexity for the SoS engineer. A new framework, AIR (Anticipation-Influence-Reaction), is proposed to capture the feedback relationship between ...

Shah, Nirav B.

419

Senate Committee Report on 2004 Appropriations for Energy and Water Strongly Endorses the Department's Voluntary Protection Program (DOE-VPP)  

Broader source: Energy.gov [DOE]

Senate Committee Report on 2004 Appropriations for Energy and Water Strongly Endorses the Department's Voluntary Protection Program (DOE-VPP)

420

Cognitive abilities as influenced by family configuration  

E-Print Network [OSTI]

COGNITIVE ABILITIES AS INFLUENCED BY FAMILY CONFIGURATION A Thesis by Jani ce Leanne Pate Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August 1979... Major Subject; Psychology COGNITIVE ABILITIES AS INFLUENCED BY FAMILY CONFIGURATION A Thesis by Jani ce Leanne Pate Approved as to style and content by: Chairman of Committee ( y' ~ ' l~ ~ J Hember / Nember (Head of Department) August 1979...

Pate, Janice Leanne

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "income strongly influence" 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

Nonlinear Response of Strongly Correlated Materials to Large Electric Fields J.K. Freericks and V. Turkowski  

E-Print Network [OSTI]

of different types of materials. In total, about 600,000 CPU hours were used on the project over about a sixNonlinear Response of Strongly Correlated Materials to Large Electric Fields J.K. Freericks and V Strongly correlated electron materials are materials where the electron-electron interaction is so strong

Freericks, Jim

422

A NONLINEAR CONJUGATE GRADIENT METHOD WITH A STRONG GLOBAL CONVERGENCE PROPERTY  

E-Print Network [OSTI]

A NONLINEAR CONJUGATE GRADIENT METHOD WITH A STRONG GLOBAL CONVERGENCE PROPERTY Y. H. DAI AND Y182 Abstract. Conjugate gradient methods are widely used for unconstrained optimization, especially large scale gradient methods. This paper presents a new version of the conjugate gradient method, which converges

Yuan, Ya-xiang

423

On Strong Normalization of the Calculus of Constructions with Type-Based Termination  

E-Print Network [OSTI]

On Strong Normalization of the Calculus of Constructions with Type-Based Termination Benjamin Gr.Gregoire,Jorge-Luis.Sacchini}@inria.fr Abstract. Termination of recursive functions is an important property in proof assistants based on dependent type theories; it implies con- sistency and decidability of type checking. Type-based termination

Paris-Sud XI, Universit de

424

Quantum Criticality in Topological Insulators and Superconductors: Emergence of Strongly Coupled Majoranas and Supersymmetry  

E-Print Network [OSTI]

We study symmetry breaking quantum phase transitions in topological insulators and superconductors where the single electron gap remains open in the bulk. Specifically, we consider spontaneous breaking of the symmetry that protects the gapless boundary modes, so that in the ordered phase these modes are gapped. Here we determine the fate of the topological boundary modes right at the transition where they are coupled to the strongly fluctuating order parameter field. Using a combination of exact solutions and renormalization group techniques, we find that the surface fermionic modes either decouple from the bulk fluctuations, or flow to a strongly coupled fixed point which remains gapless. In addition, we study transitions where the critical fluctuations are confined only to the surface and find that in several cases the critical point is naturally supersymmetric. This allows a determination of critical exponents and points to an underlying connection between band topology and supersymmetry. Finally, we study the fate of gapless Majorana modes localized on point and line defects in topological superconductors at bulk criticality, which is analogous to a quantum impurity problem. Again, an interplay of topology and strong correlations causes these modes to remain gapless but in a strongly coupled state. Experimental candidates for realizing these phenomena are discussed.

Tarun Grover; Ashvin Vishwanath

2012-06-06T23:59:59.000Z

425

Josh is a pragmatic guy. He knows that a strong background in geology and environmental  

E-Print Network [OSTI]

Josh is a pragmatic guy. He knows that a strong background in geology and environmental geosciences will help him excel in the energy sector. So, as a freshman, he took the intro to geology course. "My fit. "As a geology major, I have to get out in the field to really apply what I've learned in class

Kasman, Alex

426

THE GREEN FUNCTION ESTIMATES FOR STRONGLY ELLIPTIC SYSTEMS OF SECOND ORDER  

E-Print Network [OSTI]

THE GREEN FUNCTION ESTIMATES FOR STRONGLY ELLIPTIC SYSTEMS OF SECOND ORDER STEVE HOFMANN AND SEICK KIM Abstract. We establish existence and pointwise estimates of fundamental so- lutions and Green perturbations of a single real equation. 1. Introduction In this article, we study Green's functions (or Green

Hofmann, Steve

427

Endophyte symbiosis with tall fescue: how strong are the impacts on communities and ecosystems?  

E-Print Network [OSTI]

Review Endophyte symbiosis with tall fescue: how strong are the impacts on communities: Competition Herbivory Lolium arundinaceum MAXQ endophyte Neotyphodium coenophialum Predators Soil Trophc interactions a b s t r a c t We have investigated community and ecosystem consequences of endophyte symbiosis

Rudgers, Jennifer

428

Strong permanent magnets provide a backbone technology required many products, including computers, electric cars, and  

E-Print Network [OSTI]

Strong permanent magnets provide a backbone technology required many products, including computers, electric cars, and wind-powered generators. Currently, the strongest permanent magnets contain rare earth for most technologies requiring permanent magnets, due to their high energy product and coercivity. However

McQuade, D. Tyler

429

Gell-Mann - Low Function for QCD in the strong-coupling limit  

E-Print Network [OSTI]

The Gell-Mann - Low function \\beta(g) in QCD (g=g0^2/16\\pi^2 where g0 is the coupling constant in the Lagrangian) is shown to behave in the strong-coupling region as \\beta_\\infty g^\\alpha with \\alpha\\approx -13, \\beta_\\infty\\sim 10^5.

I. M. Suslov

2006-05-10T23:59:59.000Z

430

a 50% reduction in Prlr gene dose, provides strong evidence for PRL being the mediator  

E-Print Network [OSTI]

a 50% reduction in Prlr gene dose, provides strong evidence for PRL being the mediator of pregnancy adaptation initiated early in pregnancy and mediated by PRL. Pregnancy is associated with several other transient alterations in mater- nal physiological functions, many of which can be affected by PRL and

Kenig, Fabien

431

On the limiting aerodynamic roughness of the ocean in very strong winds  

E-Print Network [OSTI]

On the limiting aerodynamic roughness of the ocean in very strong winds M. A. Donelan,1 B. K. Haus January 2004; accepted 13 August 2004; published 28 September 2004. [1] The aerodynamic friction between, the ``aerodynamic roughness'') increases with the wind speed. Can one merely extrapolate this wind speed tendency

Saltzman, Eric

432

Suzhou,China With the strong impact of the global financial  

E-Print Network [OSTI]

Suzhou,China #12;With the strong impact of the global financial crisis during the last 4 years, China and its market have become increasingly significant on the global stage and captured even greater attention. The number of foreign people trying to understand China, to learn Chinese culture and explore

Wong, Prudence W.H.

433

Updated March 2013 Eat Smart, Live Strong is designed to improve fruit and vegetable consumption and  

E-Print Network [OSTI]

Updated March 2013 Eat Smart, Live Strong is designed to improve fruit and vegetable consumption: · eat at least 3 ½ cups of fruit and vegetable per day (1 ½ cups of fruits and 2 cups of vegetables;Session 1, Reach Your Goals, Step by Step allows participants to review the amount of fruits

434

A Small Aptamer with Strong and Specific Recognition of the Triphosphate of ATP  

E-Print Network [OSTI]

S1 A Small Aptamer with Strong and Specific Recognition of the Triphosphate of ATP Peter L. Sazani spacer at the C-8 position of adenine) agarose, ATP, ADP, AMP, GTP, CTP, ATP -S, - methyleneadenosine 5-triphosphate (- methylene ATP), - methyleneadenosine 5-triphosphate (- methylene ATP), adenosine 5-(--imido

Heller, Eric

435

A Laboratory Study of Asymmetric Magnetic Reconnection in Strongly-Driven Plasmas  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

Magnetic reconnection, the annihilation and rearrangement of magnetic fields in a plasma, is a universal phenomenon that frequently occurs when plasmas carrying oppositely-directed field lines collide. In most natural circumstances the collision is asymmetric (the two plasmas having different properties), but laboratory research to date has been limited to symmetric configurations. Additionally, the regime of strongly-driven magnetic reconnection, where the ram pressure of the plasma dominates the magnetic pressure, as in several astrophysical environments, has also received little experimental attention. Thus, we have designed experiments to probe reconnection in asymmetric, strongly-driven, laser-generated plasmas. Here we show that, in this strongly-driven system, the rate of magnetic flux annihilation is dictated by the relative flow velocities of the opposing plasmas and is insensitive to initial asymmetries. Additionally, out-of-plane magnetic fields that arise from asymmetries in the three-dimensional plasma geometry have minimal impact on the reconnection rate, due to the strong flows.

Rosenberg, M. J.; Li, C. K.; Fox, W.; Igumenshchev, I.; Seguin, F. H.; Town, R. P.J.; Frenje, J. A.; Stoeckl, C.; Glebov, V.; Petrasso, R. D.

2015-02-04T23:59:59.000Z

436

Bragg Polaritons: Strong Coupling and Amplification in an Unfolded Microcavity A. Askitopoulos,1  

E-Print Network [OSTI]

to the electromagnetic Bloch waves. We demonstrate strong coupling of quantum well excitons to photonic crystal Bragg for harnessing light-matter interactions at nanometer scale. In addition, they appear to be highly suitable, normally quantified in units of Rabi energy, is limited by the number of quantum wells (QWs) that can

Steiner, Ullrich

437

A RENEWAL THEOREM FOR STRONGLY ERGODIC MARKOV CHAINS IN DIMENSION d 3 AND CENTERED CASE.  

E-Print Network [OSTI]

A RENEWAL THEOREM FOR STRONGLY ERGODIC MARKOV CHAINS IN DIMENSION d 3 AND CENTERED CASE. D. GUIBOURG and L. HERV´E 1 AMS subject classification : 60J10-60K05-47A55 Keywords : Markov chains, renewal the renewal theorem established by Spitzer [23] for i.i.d. sequences of centered nonlattice r.v. holds true

Paris-Sud XI, Université de

438

Heat transfer through a water spray curtain under the effect of a strong radiative source  

E-Print Network [OSTI]

Heat transfer through a water spray curtain under the effect of a strong radiative source P. Boulet - mail Pascal.Boulet@lemta.uhp-nancy.fr Keywords : heat transfer, radiative transfer, vaporization, convection, water spray Abstract Heat transfer inside a participating medium, made of droplets flowing in gas

Paris-Sud XI, Université de

439

Rank Aggregation: Together We're Strong Frans Schalekamp Anke van Zuylen  

E-Print Network [OSTI]

Rank Aggregation: Together We're Strong Frans Schalekamp Anke van Zuylen Abstract We consider the problem of finding a ranking of a set of elements that is "closest to" a given set of input rank- ings to the input rankings, where the Kendall-tau distance is defined as the sum over all input rankings

Schalekamp, Frans

440

Strongly Correlated Quantum Fluids: Ultracold Quantum Gases, Quantum Chromodynamic Plasmas, and Holographic Duality  

E-Print Network [OSTI]

Strongly correlated quantum fluids are phases of matter that are intrinsically quantum mechanical, and that do not have a simple description in terms of weakly interacting quasi-particles. Two systems that have recently attracted a great deal of interest are the quark-gluon plasma, a plasma of strongly interacting quarks and gluons produced in relativistic heavy ion collisions, and ultracold atomic Fermi gases, very dilute clouds of atomic gases confined in optical or magnetic traps. These systems differ by more than 20 orders of magnitude in temperature, but they were shown to exhibit very similar hydrodynamic flow. In particular, both fluids exhibit a robustly low shear viscosity to entropy density ratio which is characteristic of quantum fluids described by holographic duality, a mapping from strongly correlated quantum field theories to weakly curved higher dimensional classical gravity. This review explores the connection between these fields, and it also serves as an introduction to the Focus Issue of New Journal of Physics on Strongly Correlated Quantum Fluids: from Ultracold Quantum Gases to QCD Plasmas. The presentation is made accessible to the general physics reader and includes discussions of the latest research developments in all three areas.

Allan Adams; Lincoln D. Carr; Thomas Schaefer; Peter Steinberg; John E. Thomas

2012-05-23T23:59:59.000Z

Note: This page contains sample records for the topic "income strongly influence" 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

GC GRAVITY Astrometry GYOTO Simulation Perspective Conclusion Testing strong-field general relativity at the  

E-Print Network [OSTI]

GC GRAVITY Astrometry GYOTO Simulation Perspective Conclusion Testing strong-field general relativity at the galactic center with the GRAVITY instrument Seminar - December 15th, 2010 Frédéric VINCENT1/34 Frédéric VINCENT Testing GR at the galactic center #12;GC GRAVITY Astrometry GYOTO Simulation Perspective

Gourgoulhon, Eric

442

Weathering and the Fallout Plume of Heavy Oil from Strong Petroleum  

E-Print Network [OSTI]

, transportation, and use of heavier oils (1). One concern stemming from increased offshore oil activityWeathering and the Fallout Plume of Heavy Oil from Strong Petroleum Seeps Near Coal Oil Point, CA C://pubs.acs.org/est. The Coal Oil Point (COP) seeps offshore Goleta, CA, are estimated to release 20-25 tons of oil daily

Fabrikant, Sara Irina

443

Strong electric fields from positive lightning strokes in the stratosphere R. H. Holzworth,1  

E-Print Network [OSTI]

Strong electric fields from positive lightning strokes in the stratosphere R. H. Holzworth,1 M. P] A balloon payload launched in Brazil has measured vector electric fields from lightning at least an order of the electric field transient propagation. These measurements imply that lightning electric fields

Thomas, Jeremy N.

444

Comparing different pre-treatment methods for strongly compacted organic sediments  

E-Print Network [OSTI]

-sieving: a case study on Roman waterlogged deposits Patricia Vandorpe and Stefanie Jacomet Four preComparing different pre-treatment methods for strongly compacted organic sediments prior to wet of the experiment was to find out which pre- treatment method facilitates the sieving process without destroying

Jacomet, Stefanie

445

Strong and ductile nanostructured Cu-carbon nanotube composite Hongqi Li,1,a  

E-Print Network [OSTI]

Strong and ductile nanostructured Cu-carbon nanotube composite Hongqi Li,1,a Amit Misra,1 Zenji composite grain size 25 nm with high strength and good ductility was developed. Pillar testing reveals properties make CNTs an ideal nanoscale reinforcement to tailor multifunctional composites with optimal

Zhu, Yuntian T.

446

Jet Measurements and Extraction of the Strong Coupling Constant at HERA  

E-Print Network [OSTI]

Results on jet measurements in neutral current deep inelastic scattering at HERA are presented. The low-$x_{Bj}$ and low-$Q^2$ region is explicitly investigated using forward jet production and the azimuthal asymmetry between jets in dijet production. Recent results on the determination of the strong coupling constant, $\\alpha_s(M_Z)$, are discussed.

A. A. Savin

2005-05-22T23:59:59.000Z

447

Study of spin sum rules (and the strong coupling constant at large distances)  

E-Print Network [OSTI]

We present recent results from Jefferson Lab on sum rules related to the spin structure of the nucleon. We then discuss how the Bjorken sum rule, with its connection to the Gerasimov-Drell-Hearn sum, allows us to conveniently define an effective coupling for the strong force at all distances.

A. Deur

2009-07-20T23:59:59.000Z

448

Strong Enhancement of Terahertz Radiation from Laser Filaments in Air by a Static Electric Field  

E-Print Network [OSTI]

1 Strong Enhancement of Terahertz Radiation from Laser Filaments in Air by a Static Electric Field radiation from the laser filament is highly sensitive to the presence of a transverse electric field. We observe a three order of magnitude enhancement of the terahertz (THz) energy radiated by a femtosecond

Paris-Sud XI, Universit de

449

Irradiation of Dye-Doped Microspheres with a Strongly Focused Laser Beam  

E-Print Network [OSTI]

Irradiation of Dye-Doped Microspheres with a Strongly Focused Laser Beam Results in Alignment upon Optical Trapping Garth J. Simpson, Thorsten Wohland, and Richard N. Zare* Department of Chemistry Received December 12, 2001 ABSTRACT The irradiation of dye-doped polystyrene microspheres with an argon ion

Zare, Richard N.

450

The Gross-Pitaevskii Soliton: Relating Weakly and Strongly Repulsive Bosonic condensates and the magnetic soliton  

E-Print Network [OSTI]

The Gross-Pitaevskii Soliton: Relating Weakly and Strongly Repulsive Bosonic condensates and the magnetic soliton Indubala I Satija 1,2 and Radha Balakrishnan3 1 Department of Physics, George Mason soliton of the Gross-Pitaevskii equation (GPE) that describes the Bose-Einstein con- densate (BEC) density

Satija, Indu

451

Dynamics and Thermodynamics of the Low-Temperature Strongly Interacting Bose Gas  

E-Print Network [OSTI]

; 05.30.Fk; 32.80.Pj; 34.50.-s From sand piles to neuronal networks, electrons in metals and quantum the enhanced role of the interaction with respect to the ki- netic energy can drive the gas into a strongly, experiments at JILA and Rice have revived interest in these systems [6, 7]. Here we report on a quantitative

452

Superconductivity in Strong Spin Orbital Coupling Compound Sb2Se3  

E-Print Network [OSTI]

Superconductivity in Strong Spin Orbital Coupling Compound Sb2Se3 P. P. Kong1 , F. Sun1,3 , L. Y induce Sb2Se3 into a topological nontrivial state. Here, we report on the discovery of superconductivity superconductive at high pressures above 10 GPa proceeded by a pressure induced insulator to metal like transition

Shen, Guoyin

453

Light-matter excitations in the ultra-strong coupling regime Aji A. Anappara,1  

E-Print Network [OSTI]

-polariton splitting in solid-state sys- tems [2]. This regime is actively investigated in many research fields-field interaction. The energy of the excitations is affected and a new squeezed ground state is defined containingLight-matter excitations in the ultra-strong coupling regime Aji A. Anappara,1 Simone De Liberato,2

454

The role of strong and weak ties in Facebook: a community structure perspective  

E-Print Network [OSTI]

The role of strong and weak ties in Facebook: a community structure perspective Emilio Ferrara of the well-known Facebook network. In particular, we discuss the quantitative assessment of the strength-scale online social network such as Facebook. Complex networks, Social network analysis, Community structure

Ferrara, Emilio

455

THE STRONG TEST IDEAL Nobuo Hara y and Karen E. Smith \\Lambda  

E-Print Network [OSTI]

THE STRONG TEST IDEAL Nobuo Hara y and Karen E. Smith \\Lambda Let R be a Noetherian commutative ring containing a field. The test ideal, introduced by Hochster and Huneke in [HH1], has emerged as an important object associated to R. The test ideal can be defined as the largest ideal J of R such that JI

Smith, Karen E.

456

The Externalities of Strong Social Capital: Post-Tsunami Recovery in Southeast India  

E-Print Network [OSTI]

1 The Externalities of Strong Social Capital: Post-Tsunami Recovery in Southeast India DANIEL P villages in Tamil Nadu, India following the 2004 Indian Ocean tsunami, this paper demonstrates that high findings have important implications for academic studies of social capital and policy formation for future

457

THE STRONGLY CONFINED SCHRDINGER-POISSON SYSTEM FOR THE TRANSPORT OF ELECTRONS IN A NANOWIRE  

E-Print Network [OSTI]

THE STRONGLY CONFINED SCHR?DINGER-POISSON SYSTEM FOR THE TRANSPORT OF ELECTRONS IN A NANOWIRE of the three-dimensional Schrödinger-Poisson system with a singular perturbation, to model a quantum electron in the nanoelectronic industry and the functioning of many electronic devices is based on the transport of charged

Boyer, Edmond

458

HYPERTENSION IS MORE STRONGLY ASSOCIATED WITH WAIST CIRCUMFERENCE THAN BODY MASS INDEX  

E-Print Network [OSTI]

HYPERTENSION IS MORE STRONGLY ASSOCIATED WITH WAIST CIRCUMFERENCE THAN BODY MASS INDEX IN AN ADULT the relationship between hypertension and general obesity and/or abdominal obesity in an adult Caribbean population random sampling. Diagnosis of hypertension was carried out over 2 consultations, with a total of 6 blood

Paris-Sud XI, Université de

459

OPTI-583: Computational Optics I: Ultrafast pulses and strong-field light-matter interactions.  

E-Print Network [OSTI]

OPTI-583: Computational Optics I: Ultrafast pulses and strong-field light-matter interactions. Time-power femtosecond pulses. Prerequisites: Knowledge of basic electromagnetic theory (e.g. Phys-241). While previous that govern the interaction of ultrashort pulses with var- ious media, and the Numerical methods track

Arizona, University of

460

Plasma density inside a femtosecond laser filament in air: Strong dependence on external focusing  

E-Print Network [OSTI]

Plasma density inside a femtosecond laser filament in air: Strong dependence on external focusing­16 . The plasma generation balances the self-focusing effect and leads to a limited peak intensity 17­19 along, Germany Received 10 March 2006; published 27 September 2006 Our experiment shows that external focusing

Becker, Andreas

Note: This page contains sample records for the topic "income strongly influence" 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

Turkey Flat Site Effects Test Area The Turkey-Flat strong motion "blind"  

E-Print Network [OSTI]

Turkey Flat Site Effects Test Area B B' A A' C C' The Turkey-Flat strong motion "blind" prediction experiment "Blind" Test Approach Conduct high quality field and laboratory tests to characterize Geological Survey Turkey Flat, USA Site Effects Test Area: "Blind" Test of Predicted Ground Response

Oprsal, Ivo

462

Over 90% of Forestry alumni agree or strongly agree that the courses  

E-Print Network [OSTI]

Over 90% of Forestry alumni agree or strongly agree that the courses furnished them- quarters of alumni obtaining forestry or forestry-related careers. Twenty-two percent of alumni report attending graduate studies, of which 60% have already obtained their degree. Forestry alumni are employed

Nickrent, Daniel L.

463

The viscoelastic behaviour of raw and anaerobic digested sludge: strong similarities with soft-glassy materials  

E-Print Network [OSTI]

1 The viscoelastic behaviour of raw and anaerobic digested sludge: strong similarities with soft confronted with a dramatically increasing flow of sewage sludge. To improve treatment efficiency, process reliable flow properties to simulate the process, this work is an attempt to approach sludge rheological

Paris-Sud XI, Universit de

464

New Study Finds Strong Carbon Pollution Standards Improve Air Quality, Environment, and Health  

E-Print Network [OSTI]

New Study Finds Strong Carbon Pollution Standards Improve Air Quality, Environment, and Health, Co- benefits of Carbon Standards: Air Pollution Changes under Different 111d Options for Existing-by-state changes in harmful air pollution, it is the first study to quantify and map the co-benefits of power plant

Mohan, Chilukuri K.

465

Coating Flows of Non-Newtonian Fluids: Weakly and Strongly Elastic Limits  

E-Print Network [OSTI]

Coating Flows of Non-Newtonian Fluids: Weakly and Strongly Elastic Limits J. Ashmore(1,a), A.Q. Shen(1,b), H.P. Kavehpour(2,c), H.A. Stone(1) & G.H. McKinley(2) 1: Division of Engineering and Applied of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139 (a): Current address: TIAX

466

Glassy dynamics, aging in mobility, and structural relaxation of strongly adsorbed polymer films: Corrugation or confinement?  

E-Print Network [OSTI]

Glassy dynamics, aging in mobility, and structural relaxation of strongly adsorbed polymer films of Western Ontario, London, Ontario N6A 5B7, Canada Abstract. A molecular dynamics simulation (MD. The model reproduces many experimentally observed features such as logarithmic aging of structural

Mueser, Martin

467

Uniform strong consistency of a frontier estimator using kernel regression on high order moments  

E-Print Network [OSTI]

Uniform strong consistency of a frontier estimator using kernel regression on high order moments order moments estimator of the frontier of a random pair in- troduced by Girard, S., Guillou, A., Stupfler, G. (2012). Frontier estimation with kernel regression on high order moments. It is shown

Paris-Sud XI, Université de

468

Dependence of NAO variability on coupling with sea ice Courtenay Strong Gudrun Magnusdottir  

E-Print Network [OSTI]

Dependence of NAO variability on coupling with sea ice Courtenay Strong · Gudrun Magnusdottir N) is shown to depend on its coupling with area-averaged sea ice concentration anomalies whereby positive N tends to produce negative B, which in turn forces negative N. The effects

Magnusdottir, Gudrun

469

Stretch-flangeability of strong multiphase S. Chatterjee and H. K. D. H. Bhadeshia*  

E-Print Network [OSTI]

steel, Dual phase steel, Strength Introduction Several methods have been designed to characteriseStretch-flangeability of strong multiphase steels S. Chatterjee and H. K. D. H. Bhadeshia* Stretch test data to indicate flangeabilty. It is found that the ultimate tensile strength of steel

Cambridge, University of

470

Influence of Electron Donor/Acceptor Concentrations on Hydrous...  

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

Influence of Electron DonorAcceptor Concentrations on Hydrous Ferric Oxide (HFO) Bioreduction. Influence of Electron DonorAcceptor Concentrations on Hydrous Ferric Oxide (HFO)...

471

Microstructure Based Modeling of ? Phase Influence on Mechanical...  

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

Based Modeling of ? Phase Influence on Mechanical Response of Cast AM Series Mg Alloys. Microstructure Based Modeling of ? Phase Influence on Mechanical Response of Cast...

472

The influence of molecular orientation on organic bulk heterojunction...  

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

The influence of molecular orientation on organic bulk heterojunction solar cells The influence of molecular orientation on organic bulk heterojunction solar cells Print Monday, 28...

473

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term...  

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

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of Geologic Disposal Systems Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of...

474

Complex systems influence melting of Greenland ice sheet  

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

Complex systems influence melting of Greenland ice sheet Complex systems influence melting of Greenland ice sheet International research team's field work shows that, well, things...

475

The Formation and Structure of a Strongly Magnetized Corona above Weakly Magnetized Accretion Disks  

E-Print Network [OSTI]

We use three-dimensional magnetohydrodynamical (MHD) simulations to study the formation of a corona above an initially weakly magnetized, isothermal accretion disk. We also describe a modification to time-explicit numerical algorithms for MHD which enables us to evolve highly stratified disks for many orbital times. We find that MHD turbulence driven by the magnetorotational instability (MRI) produces strong amplification of weak fields within two scale heights of the disk midplane in a few orbital times. About 25 % of the magnetic energy generated by the MRI within two scale heights escapes due to buoyancy, producing a strongly magnetized corona above the disk. Most of the buoyantly rising magnetic energy is dissipated between 3 and 5 scale heights, suggesting the corona will also be hot. The average vertical disk structure consists of a weakly magnetized turbulent core below a strongly magnetized corona which is stable to the MRI. The largescale field structure in both the disk and corona is toroidal. The functional form of the stress is flat within two scale heights, but proportional to the density above two scale heights. For initially weak uniform vertical fields, we find the exponential growth of magnetic field via axisymmetric vertical modes of the MRI produces strongly buoyant sheets of magnetic energy which break the disk apart into horizontal channels. These channels rise several scale heights vertically before the onset of the Parker instability distorts the sheets and allows matter to flow back towards the midplane and reform a disk. We suggest this evolution may be relevant to the dynamical processes which disrupt the inner regions of a disk when it interacts with a strongly magnetized central object.

K. A. Miller; J. M. Stone

1999-12-07T23:59:59.000Z

476

Influence of CdTe thickness on structural and electrical properties of CdTe/CdS solar cells  

E-Print Network [OSTI]

Influence of CdTe thickness on structural and electrical properties of CdTe/CdS solar cells A a b s t r a c ta r t i c l e i n f o Available online xxxx Keywords: Solar cells CdCl2 CdTe Thin absorbers Due to its high scalability and low production cost, CdTe solar cells have shown a very strong

Romeo, Alessandro

477

The Influence of Particle Size on Infrared Reflectance Spectra  

SciTech Connect (OSTI)

Reflectance spectra of solids are influenced by the absorption coefficient as well as the particle size and morphology. In the infrared, spectral features may be observed as either maxima or minima: in general, the upward-going peaks in the reflectance spectrum result from surface scattering, which are rays that have reflected from the surface without penetration, whereas downward-going peaks result from either absorption or volume scattering, i.e. rays that have penetrated into the sample or refracted into the sample interior and are not reflected. The light signal reflected from solids usually encompasses all these effects which include dependencies on particle size, morphology and sample density. This paper measures the reflectance spectra in the 1.3 16 micron range for various bulk materials that have a combination of strong and weak absorption bands in order to understand the effects on the spectral features as a function of the mean grain size of the sample. The bulk materials were ground with a mortar and pestle and then sieved to separate the samples into various size fractions: 0-45, 45-90, 90-180, 180-250, 250-500, and >500 microns. The directional-hemispherical spectra were recorded using a Fourier transform infrared spectrometer equipped with an integrating sphere to measure the reflectance for all of the particle-size fractions. We have studied both organic and inorganic materials, but this paper focuses on inorganic salts, NaNO3 in particular. Our studies clearly show that particle size has an enormous influence on the measured reflectance spectra for bulk materials and that successful identification requires sufficient representative reflectance data so as to include the particle size(s) of interest. Origins of the effects are discussed.

Myers, Tanya L.; Brauer, Carolyn S.; Su, Yin-Fong; Blake, Thomas A.; Johnson, Timothy J.; Richardson, Robert L.

2014-06-13T23:59:59.000Z

478

Interactive influences of bioactive trace metals on biological production in oceanic waters  

SciTech Connect (OSTI)

The authors present an overview of the oceanic chemistries of the bioactive trace metals, Mn, Fe, Co, Ni, Cu, and Zn; the authors combine field data with results from laboratory phytoplankton culture-trace metal studies and speculate on the potential influences of these trace metals on oceanic plankton production and species composition. Most field studies have focused on the effects of single metals. However, they propose that synergistic and antagonistic interactions between multiple trace metals could be very important in the oceans. Trace metal antagonisms that may prove particularly important are those between Cu and the potential biolimiting metals Fe, Mn, and Zn. These antagonistic interactions could have the greatest influence on biological productivity in areas of the open ocean isolated from terrestrial inputs, such as the remote high nutrient regions of the Pacific and Antarctic Oceans. The emerging picture of trace metal-biota interactions in these oceanic areas is one in which biology strongly influences distribution and chemical speciation of all these bioactive trace metals. It also seems likely that many of these bioactive trace metals and their speciation may influence levels of primary productivity, species composition, and trophic structure. Future investigations should give more complete consideration to the interactive effects of biologically important trace metals.

Bruland, K.W.; Donat, J.R.; Hutchins, D.A. (Univ. of California, Santa Cruz (United States))

1991-12-01T23:59:59.000Z

479

Influence of initial size on higher cumulant ratios of net-proton number fluctuations  

E-Print Network [OSTI]

With the help of AMPT default model, we study the influence of initial size (centrality of collisions) on higher cumulant ratios of net-proton distributions. If the centrality is presented by impact parameter, there is a strong centrality dependent, in particular, in those peripheral collisions. This dependence is slightly reduced if the centrality is presented by number of participant, or charged multiplicity. However, the dynamical ratios are almost centrality independent. So the centrality dependence of dynamical ratios at RHIC beam energy scan are presented.

Fengbo Xiong; Lizhu Chen; Lin Li; Zhiming Li; Yuanfang Wu

2013-03-01T23:59:59.000Z

480

Phase structure of topological insulators by lattice strong-coupling expansion  

E-Print Network [OSTI]

The effect of the strong electron correlation on the topological phase structure of 2-dimensional (2D) and 3D topological insulators is investigated, in terms of lattice gauge theory. The effective model for noninteracting system is constructed similarly to the lattice fermions with the Wilson term, corresponding to the spin-orbit coupling. Introducing the electron-electron interaction as the coupling to the gauge field, we analyze the behavior of emergent orders by the strong coupling expansion methods. We show that there appears a new phase with the in-plane antiferromagnetic order in the 2D topological insulator, which is similar to the so-called "Aoki phase" in lattice QCD with Wilson fermions. In the 3D case, on the other hand, there does not appear such a new phase, and the electron correlation results in the shift of the phase boundary between the topological phase and the normal phase.

Araki, Yasufumi; Sekine, Akihiko; Nomura, Kentaro; Nakano, Takashi Z

2013-01-01T23:59:59.000Z

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481

Phase structure of 2-dimensional topological insulators by lattice strong coupling expansion  

E-Print Network [OSTI]

The phase structure of 2-dimensional topological insulators under a sufficiently strong electron-electron interaction is investigated. The effective theory is constructed by extending the idea of the Kane-Mele model on the graphenelike honeycomb lattice, in terms of U(1) lattice gauge theory (quantum electrodynamics, QED). We analyze the phase structure by the techniques of strong coupling expansion of lattice gauge theory. As a result, we find that the topological phase structure of the system is modified by the electron-electron interaction. There evolves a new phase with the antiferromagnetism not parallel to the direction pointed by the spin-orbit coupling, in between the conventional and the topological insulator phases. We also discuss the physical implication of the new phase structure found here, in analogy to the parity-broken phase in lattice quantum chromodynamics (QCD), known as "Aoki phase".

Yasufumi Araki; Taro Kimura

2013-03-06T23:59:59.000Z

482

Interaction of light with a single atom in the strong focusing regime  

E-Print Network [OSTI]

We consider the near-resonant interaction between a single atom and a focused light mode, where a single atom localized at the focus of a lens can scatter a significant fraction of light. Complementary to previous experiments on extinction and phase shift effects of a single atom, we report here on the measurement of coherently backscattered light. The strength of the observed effect suggests combining strong focusing with the well-established methods of cavity QED. We consider theoretically a nearly concentric cavity, which should allow for a strongly focused optical mode. Simple estimates show that in a such case one can expect a significant single photon Rabi frequency. This opens new perspectives and a possibility to scale up the system consisting of many atom+cavity nodes for quantum networking due to a significant technical simplification of the atom--light interfaces.

Syed Abdullah Aljunid; Brenda Chng; Martin Paesold; Gleb Maslennikov; Christian Kurtsiefer

2010-06-11T23:59:59.000Z

483

Strong light-matter coupling in ultrathin double dielectric mirror GaN microcavities  

SciTech Connect (OSTI)

Strong light-matter coupling is demonstrated at low temperature in an ultrathin GaN microcavity fabricated using two silica/zirconia Bragg mirrors, in addition to a three-period epitaxial (Al,Ga)N mirror serving as an etch stop and assuring good quality of the overgrown GaN. The {lambda}/2 cavity is grown by molecular beam epitaxy on a Si substrate. Analysis of angle-resolved data reveal key features of the strong coupling regime in both reflectivity and transmission spectra at 5 K: anticrossing with a normal mode splitting of 43{+-}2 meV and 56{+-}2 meV for reflectivity and transmission, respectively, and narrowing of the lower polariton linewidth near resonance.

Bejtka, K.; Martin, R. W. [Department of Physics, SUPA, University of Strathclyde, Glasgow G4 0NG (United Kingdom); CRHEA-CNRS, Rue Bernard Gregory, Parc Sophia Antipolis, 06560 Valbonne (France); Reveret, F.; Vasson, A.; Leymarie, J. [LASMEA, UMR 6602 UBP/CNRS, 24 Avenue des Landais, F-63177 Aubiere Cedex (France); Edwards, P. R. [Department of Physics, SUPA, University of Strathclyde, Glasgow G4 0NG (United Kingdom); Sellers, I. R.; Duboz, J. Y.; Leroux, M.; Semond, F. [CRHEA-CNRS, Rue Bernard Gregory, Parc Sophia Antipolis, 06560 Valbonne (France)

2008-06-16T23:59:59.000Z

484

Strong orientational effect of stretched aerogel on the 3He order parameter  

E-Print Network [OSTI]

Deformation of aerogel strongly modifies the orientation of the order parameter of superfluid 3He confined in aerogel. We used a radial squeezing of aerogel to keep the orbital angular momentum of the 3He Cooper pairs in the plane perpendicular to the magnetic field. We did not find strong evidence for a "polar" phase, with a nodal line along the equator of the Fermi surface, predicted to occur at large radial squeezing. Instead we observed 3He-A with a clear experimental evidence of the destruction of the long-range order by random anisotropy -- the Larkin-Imry-Ma effect. In 3He-B we observed and identified new modes of NMR, which are impossible to obtain in bulk 3He-B. One of these modes is characterized by a repulsive interaction between magnons, which is suitable for the magnon Bose-Einstein condensation (BEC).

J. Elbs; Yu. M. Bunkov; E. Collin; H. Godfrin; G. E. Volovik

2007-07-24T23:59:59.000Z

485

Strongly anisotropic non-equilibrium phase transition in Ising models with friction  

E-Print Network [OSTI]

The non-equilibrium phase transition in driven two-dimensional Ising models with two different geometries is investigated using Monte Carlo methods as well as analytical calculations. The models show dissipation through fluctuation induced friction near the critical point. We first consider high driving velocities and demonstrate that both systems are in the same universality class and undergo a strongly anisotropic non-equilibrium phase transition, with anisotropy exponent \\theta=3. Within a field theoretical ansatz the simulation results are confirmed. The crossover from Ising to mean field behavior in dependency of system size and driving velocity is analyzed using crossover scaling. It turns out that for all finite velocities the phase transition becomes strongly anisotropic in the thermodynamic limit.

Sebastian Angst; Alfred Hucht; Dietrich E. Wolf

2012-01-10T23:59:59.000Z

486

Test of weak and strong factorization in nucleus-nucleuscollisions atseveral hundred MeV/nucleon  

SciTech Connect (OSTI)

Total and partial charge-changing cross sections have been measured for argon projectiles at 400 MeV/nucleon in carbon, aluminum, copper, tin and lead targets; cross sections for hydrogen were also obtained, using a polyethylene target. The validity of weak and strong factorization properties has been investigated for partial charge-changing cross sections; preliminary cross section values obtained for carbon, neon and silicon at 290 and 400 MeV/nucleon and iron at 400 MeV/nucleon, in carbon, aluminum, copper, tin and lead targets have been also used for testing these properties. Two different analysis methods were applied and both indicated that these properties are valid, without any significant difference between weak and strong factorization. The factorization parameters have then been calculated and analyzed in order to find some systematic behavior useful for modeling purposes.

La Tessa, Chiara; Sihver, Lembit; Zeitlin, Cary; Miller, Jack; Guetersloh, Stephen; Heilbronn, Lawrence; Mancusi, Davide; Iwata,Yoshiuki; Murakami, Takeshi

2006-06-21T23:59:59.000Z

487

Large rank Wilson loops in N=2 superconformal QCD at strong coupling  

E-Print Network [OSTI]

We compute the expectation values of circular Wilson loops in large representations at strong coupling, in the large-N limit of the N=2 superconformal theory with SU(N) gauge group and 2N hypermultiplets. Employing Pestun's matrix integral, we focus attention on symmetric and antisymmetric representations with ranks of order N. We find that large rank antisymmetric loops are independent of the coupling at strong 't Hooft coupling while symmetric Wilson loops grow exponentially with it. Symmetric loops display a non-analyticity as a function of the rank, characterized by the splitting of a single matrix model eigenvalue from the continuum, bearing close resemblance to Bose-Einstein condensation in an ideal gas. We discuss implications of these for a putative large-N string dual. The method of calculation we adopt makes explicit the connection to Fermi and Bose gas descriptions and also suggests a tantalizing connection of the above system to a multichannel Kondo model.

Benedict Fraser; S. Prem Kumar

2012-02-28T23:59:59.000Z

488

Realization of effective super Tonks-Girardeau gases via strongly attractive one-dimensional Fermi gases  

SciTech Connect (OSTI)

A significant feature of the one-dimensional super Tonks-Girardeau gas is its metastable gas-like state with a stronger Fermi-like pressure than for free fermions which prevents a collapse of atoms. This naturally suggests a way to search for such strongly correlated behavior in systems of interacting fermions in one dimension. We thus show that the strongly attractive Fermi gas without polarization can be effectively described by a super Tonks-Girardeau gas composed of bosonic Fermi pairs with attractive pair-pair interaction. A natural description of such super Tonks-Girardeau gases is provided by Haldane generalized exclusion statistics. In particular, they are equivalent to ideal particles obeying more exclusive statistics than Fermi-Dirac statistics.

Chen Shu; Yin Xiangguo; Guan Liming [Institute of Physics, Chinese Academy of Sciences, Beijing 100190 (China); Guan Xiwen [Department of Theoretical Physics, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia); Batchelor, M. T. [Department of Theoretical Physics, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia); Mathematical Sciences Institute, Australian National University, Canberra ACT 0200 (Australia)

2010-03-15T23:59:59.000Z

489

Kelvin-Helmholtz instability in a strongly coupled dusty plasma medium  

SciTech Connect (OSTI)

The Kelvin-Helmholtz (KH) instability in the context of strongly coupled dusty plasma medium has been investigated. In particular, the role of transverse shear and the compressional acoustic modes in both the linear and nonlinear regimes of the KH instability has been studied. It is observed that in addition to the conventional nonlocal KH instability, there exists a local instability in the strong coupling case. The interplay of the KH mode with this local instability shows up in the simulations as an interesting phenomenon of recurrence in the nonlinear regime. Thus, a cyclic KH instability process is observed to occur. These cyclic events are associated with bursts of activity in terms of transverse and compressional wave generation in the medium.

Tiwari, Sanat Kumar; Das, Amita; Patel, Bhavesh G. [Institute for Plasma Research, Bhat, Gandhinagar 382 428 (India); Angom, Dilip [Physical Research Laboratory, Ahmedabad 380 009 (India); Kaw, Predhiman [Institute for Plasma Research, Bhat, Gandhinagar 382 428 (India); Physical Research Laboratory, Ahmedabad 380 009 (India)

2012-07-15T23:59:59.000Z

490

Ab-initio calculations on two-electron ions in strongly coupled plasma environment  

E-Print Network [OSTI]

In this work, the controversy between the interpretations of recent measurements on dense aluminum plasma created with Linac coherent light sources (LCLS) X-ray free electron laser (FEL) and Orion laser has been addressed. In both kind of experiments, helium-like and hydrogen-like spectral lines are used for plasma diagnostics . However, there exist no precise theoretical calculations for He-like ions within dense plasma environment. The strong need for an accurate theoretical estimates for spectral properties of He-like ions in strongly coupled plasma environment leads us to perform ab initio calculations in the framework of Rayleigh-Ritz variation principle in Hylleraas coordinates where ion-sphere potential is used. An approach to resolve the long-drawn problem of numerical instability for evaluating two-electron integrals with extended basis inside a finite domain is presented here. The present values of electron densities corresponding to disappearance of different spectral lines obtained within the fram...

Bhattacharyya, S; Mukherjee, T K

2015-01-01T23:59:59.000Z

491

Probing strong-field electron-nuclear dynamics of polyatomic molecules using proton motion  

SciTech Connect (OSTI)

Proton ejection during Coulomb explosion is studied for several structure-related organic molecules (anthracene, anthraquinone, and octahydroanthracene) subjected to 800 nm, 60 fs laser pulses at intensities from 0.50 to 4.0x10{sup 14} W cm{sup -2}. The proton kinetic energy distributions are found to be markedly structure specific. The distributions are bimodal for anthracene and octahydroanthracene and trimodal for anthraquinone. Maximum (cutoff) energies of the distributions range from 50 eV for anthracene to 83 eV for anthraquinone. The low-energy mode ({approx}10 eV) is most pronounced in octahydroanthracene. The dependence of the characteristic features of the distributions on the laser intensity provides insights into molecular specificity of such strong-field phenomena as (i) nonadiabatic charge localization and (ii) field-mediated restructuring of polyatomic molecules polarized by a strong laser field.

Markevitch, Alexei N.; Smith, Stanley M.; Levis, Robert J. [Department of Chemistry, Center for Advanced Photonics Research, Temple University, Philadelphia, Pennsylvania 19122 (United States); Romanov, Dmitri A. [Department of Physics, Center for Advanced Photonics Research, Temple University, Philadelphia, Pennsylvania 19122 (United States)

2007-05-15T23:59:59.000Z

492

Factors for successful adaptation of handheld digital devices for health systems in low-income countries -Empirical review of eight projects from Asia and Africa  

E-Print Network [OSTI]

and level of literacy influence hardware selection and software development. Certain language types can, translation, and screen breaks. Software and interface development can be more challenging for programs spaced consultation with political stakeholders is inadequate to ensure project adaptation

Anderson, Richard

493

Strongly correlated mechanisms of a photoexcited radical reaction from the anti-Hermitian contracted Schroedinger equation  

SciTech Connect (OSTI)

Photoexcited radical reactions are critical to processes in both nature and materials, and yet they can be challenging for electronic structure methods due to the presence of strong electron correlation. Reduced-density-matrix (RDM) methods, based on solving the anti-Hermitian contracted Schroedinger equation (ACSE) for the two-electron RDM (2-RDM), are examined for studying the strongly correlated mechanisms of these reactions with application to the electrocyclic interconversion of allyl and cyclopropyl radicals. We combine recent extensions of the ACSE to excited states [G. Gidofalvi and D. A. Mazziotti, Phys. Rev. A 80, 022507 (2009)] and arbitrary spin states [A. E. Rothman, J. J. Foley IV, and D. A. Mazziotti, Phys. Rev. A 80, 052508 (2009)]. The ACSE predicts that the ground-state ring closure of the allyl radical has a high 52.5 kcal/mol activation energy that is consistent with experimental data, while the closure of an excited allyl radical can occur by disrotatory and conrotatory pathways whose transition states are essentially barrierless. Comparisons are made with multireference second- and third-order perturbation theories and multireference configuration interaction. While predicted energy differences do not vary greatly between methods, the ACSE appears to improve these differences when they involve a strongly and a weakly correlated radical by capturing a greater share of single-reference correlation that increases the stability of the weakly correlated radicals. For example, the ACSE predicts a -39.6 kcal/mol conversion of the excited allyl radical to the ground-state cyclopropyl radical in comparison to the -32.6 to -37.3 kcal/mol conversions predicted by multireference methods. In addition, the ACSE reduces the computational scaling with the number of strongly correlated orbitals from exponential (traditional multireference methods) to quadratic. Computed ground- and excited-state 2-RDMs are nearly N-representable.

Foley, Jonathan J. IV; Rothman, Adam E.; Mazziotti, David A. [Department of Chemistry and James Franck Institute, University of Chicago, Chicago, Illinois 60637 (United States)

2011-01-21T23:59:59.000Z

494

Low-Frequency Electromagnetic Response Function for Strong-Coupling Superconductors  

E-Print Network [OSTI]

properties of superconduc- tors is well known. For example, the frequency dependence of the electrical conductivity in strong- coupling superconductors has been observed by both infrared" and microwave' techniques. Also, the magnitude and temperature... dependence of the low-frequency conductivity for Pb have been in- ferred from measurements of magnetic field at- tenuation, ' while kinetic inductance' measure- ments have been used to study this temperature dependence for amorphous superconductors...

SCHOLTEN, PD; LEJEUNE, JD; SASLOW, WM; Naugle, Donald G.

1977-01-01T23:59:59.000Z

495

Dynamic properties of one-component strongly coupled plasmas: The sum-rule approach  

SciTech Connect (OSTI)

The dynamic characteristics of strongly coupled one-component plasmas are studied within the moment approach. Our results on the dynamic structure factor and the dynamic local-field correction satisfy the sum rules and other exact relations automatically. A quantitative agreement is obtained with numerous simulation data on the plasma dynamic properties, including the dispersion and decay of collective modes. Our approach allows us to correct and complement the results previously found with other treatments.

Arkhipov, Yu. V.; Askaruly, A.; Davletov, A. E. [Department of Optics and Plasma Physics, Al-Farabi Kazakh National University, Tole Bi 96, Almaty 050012 (Kazakhstan); Ballester, D. [School of Mathematics and Physics, Queen's University, Belfast BT7 1NN (United Kingdom); Tkachenko, I. M. [Instituto de Matematica Pura y Aplicada, Universidad Politecnica de Valencia, Camino de Vera s/n, 46022 Valencia (Spain); Zwicknagel, G. [Institut fuer Theoretische Physik II, Erlangen-Nuernberg Universitaet, Staudtstr. 7, D-91058 Erlangen (Germany)

2010-02-15T23:59:59.000Z

496

The Magnificent Seven: Nearby Isolated Neutron Stars with strong Magnetic Fields  

E-Print Network [OSTI]

Although the true origin of the broad absorption lines in X-ray spectra of thermal isolated neutron stars is not clear yet, our current knowledge about the "magnificent seven" strongly suggests that they are highly magnetized ($10^{13} - 10^{14}$ G), slowly rotating cooling neutron stars. Further timing studies would be very useful to obtain more independent estimates of the magnetic field strength (as they currently only exist from RX J0720.4-3125).

F. Haberl

2005-10-17T23:59:59.000Z

497

Quasi-Particle Description of Strongly Interacting Matter: Towards a Foundation  

E-Print Network [OSTI]

We confront our quasi-particle model for the equation of state of strongly interacting matter with recent first-principle QCD calculations. In particular, we test its applicability at finite baryon densities by comparing with Taylor expansion coefficients of the pressure for two quark flavours. We outline a chain of approximations starting from the Phi-functional approach to QCD which motivates the quasi-particle picture.

Marcus Bluhm; Burkhard Kampfer; Robert Schulze; Daniel Seipt

2006-08-04T23:59:59.000Z

498

Simple thermodynamics of strongly coupled one-component-plasma in two and three dimensions  

SciTech Connect (OSTI)

Simple analytical approximations for the internal energy of the strongly coupled one-component-plasma in two and three dimensions are discussed. As a result, new practical expressions for the internal energy in the fluid phase are proposed. Their accuracy is checked by evaluating the location of the fluid-solid phase transition from the free energy consideration. Possible applications to other related systems are briefly discussed.

Khrapak, Sergey A., E-mail: Sergey.Khrapak@dlr.de [Forschungsgruppe Komplexe Plasmen, Deutsches Zentrum fr Luft- und Raumfahrt, Oberpfaffenhofen (Germany); Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow (Russian Federation); Khrapak, Alexey G. [Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow (Russian Federation)

2014-10-15T23:59:59.000Z

499

Strong-field approximation for intense-laser-atom processes: The choice of gauge  

SciTech Connect (OSTI)

The strong-field approximation (SFA) can be and has been applied in both length gauge and velocity gauge with quantitatively conflicting answers. For ionization of negative ions with a ground state of odd parity, the predictions of the two gauges differ qualitatively: in the envelope of the angular-resolved energy spectrum, dips in one gauge correspond to humps in the other. We show that the length-gauge SFA matches the exact numerical solution of the time-dependent Schroedinger equation.

Bauer, D. [Max-Planck-Institut fuer Kernphysik, Heidelberg (Germany); Milosevic, D.B. [Faculty of Science, University of Sarajevo, Zmaja od Bosne 35, 71000 Sarajevo (Bosnia and Herzegowina); Becker, W. [Max-Born-Institut, Max-Born-Strasse 2a, 12489 Berlin (Germany)

2005-08-15T23:59:59.000Z

500

Normal Heat Conductivity in a strongly pinned chain of anharmonic oscillators  

E-Print Network [OSTI]

We consider a chain of coupled and strongly pinned anharmonic oscillators subject to a non-equilibrium random forcing. Assuming that the stationary state is approximately Gaussian, we first derive a stationary Boltzmann equation. By localizing the involved resonances, we next invert the linearized collision operator and compute the heat conductivity. In particular, we show that the Gaussian approximation yields a finite conductivity $\\kappa\\sim\\frac{1}{\\lambda^2T^2}$, for $\\lambda$ the anharmonic coupling strength.

R. Lefevere; A. Schenkel

2005-11-03T23:59:59.000Z