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1

Transportation technology transitions and macroeconomic growth -- Contemporary evidence  

SciTech Connect

This paper presents international and temporal extensions of evidence for a theory developed by the author concerning the interaction of transportation technology transitions and macroeconomic growth. The period 1970 to the present is examined for the nations of Japan, the US, and Europe (France, Germany, Italy and the United Kingdom collectively). An addition to the abstract logic supporting the general arguments of the theory is also presented. The theory has been developed concerning the role of significant transportation technology transitions as a cause of significant macroeconomic declines in nations for which the manufacture of transportation vehicles (ships, locomotives, and automobiles) is a dominant economic activity. The theory offers an explanation for periods of pronounced multiyear decline in economic growth rate--sometimes called depressions and sometimes called stagnations. One purpose of this paper is to explore whether or not Japan and Europe have each recently experienced a multiyear event of this type. In the theory and the evidence presented for it, environmental regulation of transportation vehicles has been shown to be an initiating cause of significant technical change, with sharp, sustained fuel price increases being a second frequent initiating cause. These causes of significant technical change, and their possible consequences, are potentially important considerations for those proposing policies to deal with global warming, since both fuel economy regulation and fuel price increases have been recommended by policy analysts as means to reduce transportation`s contribution to global warming. The theory has been offered and supported by publications developing mathematical models and examining US historical evidence consistent with the theory.

Santini, D.J.

1994-12-31T23:59:59.000Z

2

Labor Market Frictions, Interest Rates, and Macroeconomic Policies  

E-Print Network (OSTI)

endogenous separation rate increases, that is the ?ow intoinduces higher real interest rate, increases the demand forendogenous separation rate increases. We assume match-speci?

Zhang, Ji

3

Globalization, Macroeconomic Performance, and the Exchange Rates of Emerging Economies  

E-Print Network (OSTI)

The Impact of Exchange Rate Movements on U.S. Foreign Debt."Performance, and the Exchange Rates of Emerging Economies*volatility, exchange-rate regimes, institutions,

Obstfeld, Maurice

2004-01-01T23:59:59.000Z

4

Macroeconomic Activity Module  

Gasoline and Diesel Fuel Update (EIA)

This page intentionally left blank This page intentionally left blank 19 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook2011 Macroeconomic Activity Module The Macroeconomic Activity Module (MAM) represents the interaction between the U.S. economy as a whole and energy markets. The rate of growth of the economy, measured by the growth in gross domestic product (GDP) is a key determinant of the growth in demand for energy. Associated economic factors, such as interest rates and disposable income, strongly influence various elements of the supply and demand for energy. At the same time, reactions to energy markets by the aggregate economy, such as a slowdown in economic growth resulting from increasing energy prices, are also reflected in this module.

5

EIA-Assumptions to the Annual Energy Outlook - Macroeconomic Activity  

Gasoline and Diesel Fuel Update (EIA)

Macroeconomic Activity Module Macroeconomic Activity Module Assumptions to the Annual Energy Outlook 2007 Macroeconomic Activity Module The Macroeconomic Activity Module (MAM) represents the interaction between the U.S. economy as a whole and energy markets. The rate of growth of the economy, measured by the growth in gross domestic product (GDP) is a key determinant of the growth in demand for energy. Associated economic factors, such as interest rates and disposable income, strongly influence various elements of the supply and demand for energy. At the same time, reactions to energy markets by the aggregate economy, such as a slowdown in economic growth resulting from increasing energy prices, are also reflected in this module. A detailed description of the MAM is provided in the EIA publication, Model Documentation Report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System, DOE/EIA-M065(2007), (Washington, DC, January 2007).

6

EIA - Assumptions to the Annual Energy Outlook 2009 - Macroeconomic  

Gasoline and Diesel Fuel Update (EIA)

Macroeconomic Activity Module Macroeconomic Activity Module Assumptions to the Annual Energy Outlook 2010 Macroeconomic Activity Module The Macroeconomic Activity Module (MAM) represents the interaction between the U.S. economy as a whole and energy markets. The rate of growth of the economy, measured by the growth in gross domestic product (GDP) is a key determinant of the growth in demand for energy. Associated economic factors, such as interest rates and disposable income, strongly influence various elements of the supply and demand for energy. At the same time, reactions to energy markets by the aggregate economy, such as a slowdown in economic growth resulting from increasing energy prices, are also reflected in this module. A detailed description of the MAM is provided in the EIA publication, Model Document>ation Report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System, DOE/EIA-M065(2009), (Washington, DC, January 2009).

7

EIA - Assumptions to the Annual Energy Outlook 2008 - Macroeconomic  

Gasoline and Diesel Fuel Update (EIA)

Macroeconomic Activity Module Macroeconomic Activity Module Assumptions to the Annual Energy Outlook 2008 Macroeconomic Activity Module The Macroeconomic Activity Module (MAM) represents the interaction between the U.S. economy as a whole and energy markets. The rate of growth of the economy, measured by the growth in gross domestic product (GDP) is a key determinant of the growth in demand for energy. Associated economic factors, such as interest rates and disposable income, strongly influence various elements of the supply and demand for energy. At the same time, reactions to energy markets by the aggregate economy, such as a slowdown in economic growth resulting from increasing energy prices, are also reflected in this module. A detailed description of the MAM is provided in the EIA publication, Model Documentation Report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System, DOE/EIA-M065(2007), (Washington, DC, January 2007).

8

EIA - Assumptions to the Annual Energy Outlook 2009 - Macroeconomic  

Gasoline and Diesel Fuel Update (EIA)

Macroeconomic Activity Module Macroeconomic Activity Module Assumptions to the Annual Energy Outlook 2009 Macroeconomic Activity Module The Macroeconomic Activity Module (MAM) represents the interaction between the U.S. economy as a whole and energy markets. The rate of growth of the economy, measured by the growth in gross domestic product (GDP) is a key determinant of the growth in demand for energy. Associated economic factors, such as interest rates and disposable income, strongly influence various elements of the supply and demand for energy. At the same time, reactions to energy markets by the aggregate economy, such as a slowdown in economic growth resulting from increasing energy prices, are also reflected in this module. A detailed description of the MAM is provided in the EIA publication, Model Documentation Report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System, DOE/EIA-M065(2008), (Washington, DC, January 2008).

9

Assumptions to the Annual Energy Outlook 2001 - Macroeconomic Activity  

Gasoline and Diesel Fuel Update (EIA)

Macroeconomic Activity Module Macroeconomic Activity Module The Macroeconomic Activity Module (MAM) represents the interaction between the U.S. economy as a whole and energy markets. The rate of growth of the economy, measured by the growth in gross domestic product (GDP) is a key determinant of the growth in demand for energy. Associated economic factors, such as interest rates and disposable income, strongly influence various elements of the supply and demand for energy. At the same time, reactions to energy markets by the aggregate economy, such as a slowdown in economic growth resulting from increasing energy prices, are also reflected in this module. A detailed description of the MAM is provided in the EIA publication, Model Documentation Report: Macroeconomic Activity Module

10

Assumptions to the Annual Energy Outlook 1999 - Macroeconomic Activity  

Gasoline and Diesel Fuel Update (EIA)

macroeconomic.gif (5367 bytes) macroeconomic.gif (5367 bytes) The Macroeconomic Activity Module (MAM) represents the interaction between the U.S. economy as a whole and energy markets. The rate of growth of the economy, measured by the growth in gross domestic product (GDP) is a key determinant of the growth in demand for energy. Associated economic factors, such as interest rates and disposable income, strongly influence various elements of the supply and demand for energy. At the same time, reactions to energy markets by the aggregate economy, such as a slowdown in economic growth resulting from increasing energy prices, are also reflected in this module. A detailed description of the MAM is provided in the EIA publication, Model Documentation Report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System, DOE/EIA-M065, (Washington, DC, February 1994).

11

Assumptions to the Annual Energy Outlook 2002 - Macroeconomic Activity  

Gasoline and Diesel Fuel Update (EIA)

Macroeconomic Activity Module The Macroeconomic Activity Module (MAM) represents the interaction between the U.S. economy as a whole and energy markets. The rate of growth of the economy, measured by the growth in gross domestic product (GDP) is a key determinant of the growth in demand for energy. Associated economic factors, such as interest rates and disposable income, strongly influence various elements of the supply and demand for energy. At the same time, reactions to energy markets by the aggregate economy, such as a slowdown in economic growth resulting from increasing energy prices, are also reflected in this module. A detailed description of the MAM is provided in the EIA publication, Model Documentation Report: Macroeconomic Activity Module

12

Plant Tumor Growth Rates  

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

Plant Tumor Growth Rates Plant Tumor Growth Rates Name: Gina and Maria Location: N/A Country: N/A Date: N/A Question: We are doing a science fair project on if B. Carotene, Green tea, and Grape Seed Extract helps plants against the crown gall disease. We injected sunflowers with agrobacterium tum. one week ago (Sun. Feb. 27, 2000). Our questions is how long will it take for the tumors to grow? We scratched the surface of the stems and injected the agrobacterium in the wound. Also which do you think, in your opinion, will do the best, if any? Our science fair is April 13, do you think we'll have growth before then, atleast enough time to do our conclusion and results? Thank you, any information you forward will be very helpful. Replies: Sunflowers form galls relatively quickly. I usually get them in two weeks at least. Good luck.

13

Adjusted Growth Rates*  

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

Jan. '99 to Feb. '99: -1.7% Feb. '98 to Feb. '99: +19.8% YTD '98 to YTD '99: +15.0% 4,100 4,400 4,700 5,000 5,300 5,600 5,900 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons U.S. Distillate Fuel Sales 2011 2012 2013 Adjusted Growth Rates* Jul '13 to Aug '13: 2.5% Aug '12 to Aug '13: -1.3% YTD '12 to YTD '13: 1.5% 300 400 500 600 700 800 900 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons U.S. Residual Fuel Sales 2011 2012 2013 Adjusted Growth Rates* Jul '13 to Aug '13: -0.8%

14

Adjusted Growth Rates* Jan.  

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

Adjusted Adjusted Growth Rates* Jan. '99 to Feb. '99: -1.7% Feb. '98 to Feb. '99: +19.8% YTD '98 to YTD '99: +15.0% U.S. Distillate Fuel Sales 3,000 3,500 4,000 4,500 5,000 5,500 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Dec '99 to Jan '00: -7.4% Jan '99 to Jan '00: -0.1% YTD '99 to YTD '00: -0.1% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Dec '99 to Jan '00: -16.8% Jan '99 to Jan '00: -3.2% YTD '99 to YTD '00: -3.2% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Dec '99 to Jan '00: -9.3% Jan '99 to Jan '00: +3.5% YTD '99 to YTD '00: +3.5% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul

15

Adjusted Growth Rates*  

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

July '99 to Aug. '99: +4.7% July '99 to Aug. '99: +4.7% Aug. '98 to Aug. '99: +1.3% YTD '98 to YTD '99: +4.7% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* July '99 to Aug. '99: -1.9% Aug. '98 to Aug. '99: -0.4% YTD '98 to YTD '99: +0.9% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* July '99 to Aug. '99: -0.1% Aug. '98 to Aug. '99: -1.4% YTD '98 to YTD '99: -0.7% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* July '99 to Aug. '99: +22.3% Aug. '98 to Aug. '99: +21.1%

16

Adjusted Growth Rates*  

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

Aug '99 to Sep '99: +4.9% Aug '99 to Sep '99: +4.9% Sep '98 to Sep '99: +4.7% YTD '98 to YTD '99: +4.7% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Aug '99 to Sep '99: -2.4% Sep '98 to Sep '99: +0.4% YTD '98 to YTD '99: +1.3% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Aug '99 to Sep '99: -2.1% Sep '98 to Sep '99: +4.6% YTD '98 to YTD '99: 0.0% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Aug '99 to Sep '99: +7.3% Sep '98 to Sep '99: +8.4% YTD '98 to YTD '99: +8.3%

17

Adjusted Growth Rates*  

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

June '99 to July '99: -5.4% June '99 to July '99: -5.4% July '98 to July '99: +3.3% YTD '98 to YTD '99: +6.3% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* June '99 to July '99: -0.5% July '98 to July '99: -0.4% YTD '98 to YTD '99: +1.1% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* June '99 to July '99: +0.5% July '98 to July '99: +1.0% YTD '98 to YTD '99: -0.3% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* June '99 to July '99: +1.5% July '98 to July '99: +10.2% YTD '98 to YTD '99: +7.2%

18

Adjusted Growth Rates*  

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

Nov '99 to Dec '99: +5.3% Nov '99 to Dec '99: +5.3% Dec '98 to Dec '99: +8.7% YTD '98 to YTD '99: +5.0% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Nov '99 to Dec '99: +6.0% Dec '98 to Dec '99: +4.5% YTD '98 to YTD '99: +1.3% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Nov '99 to Dec '99: +2.4% Dec '98 to Dec '99: +3.0% YTD '98 to YTD '99: +0.9% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Nov '99 to Dec '99: +32.3% Dec '98 to Dec '99: +2.0% YTD '98 to YTD '99: +5.5%

19

Adjusted Growth Rates*  

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

Oct '99 to Nov '99: +0.1% Oct '99 to Nov '99: +0.1% Nov '98 to Nov '99: +5.5% YTD '98 to YTD '99: +4.5% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Oct '99 to Nov '99: -0.7% Nov '98 to Nov '99: +1.7% YTD '98 to YTD '99: +1.1% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Oct '99 to Nov '99: +2.5% Nov '98 to Nov '99: +6.0% YTD '98 to YTD '99: +0.8% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Oct '99 to Nov '99: +9.7% Nov '98 to Nov '99: +2.2% YTD '98 to YTD '99: +6.2%

20

Adjusted Growth Rates*  

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

Sep '99 to Oct '99: +3.9% Sep '99 to Oct '99: +3.9% Oct '98 to Oct '99: +2.3% YTD '98 to YTD '99: +4.4% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Sep '99 to Oct '99: -0.2% Oct '98 to Oct '99: -0.9% YTD '98 to YTD '99: +1.0% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Sep '99 to Oct '99: -1.9% Oct '98 to Oct '99: -0.7% YTD '98 to YTD '99: +0.4% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Sep '99 to Oct '99: -2.1% Oct '98 to Oct '99: -6.4% YTD '98 to YTD '99: +6.6%

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Essays in Applied Macroeconomics: Asymmetric Price Adjustment, Exchange Rate and Treatment Effect  

E-Print Network (OSTI)

This dissertation consists of three essays. Chapter II examines the possible asymmetric response of gasoline prices to crude oil price changes using an error correction model with GARCH errors. Recent papers have looked at this issue. Some of these papers estimate a form of error correction model, but none of them accounts for autoregressive heteroskedasticity in estimation and testing for asymmetry and none of them takes the response of crude oil price into consideration. We find that time-varying volatility of gasoline price disturbances is an important feature of the data, and when we allow for asymmetric GARCH errors and investigate the system wide impulse response function, we find evidence of asymmetric adjustment to crude oil price changes in weekly retail gasoline prices Chapter III discusses the relationship between fiscal deficit and exchange rate. Economic theory predicts that fiscal deficits can significantly affect real exchange rate movements, but existing empirical evidence reports only a weak impact of fiscal deficits on exchange rates. Based on US dollar-based real exchange rates in G5 countries and a flexible varying coefficient model, we show that the previously documented weak relationship between fiscal deficits and exchange rates may be the result of additive specifications, and that the relationship is stronger if we allow fiscal deficits to impact real exchange rates non-additively as well as nonlinearly. We find that the speed of exchange rate adjustment toward equilibrium depends on the state of the fiscal deficit; a fiscal contraction in the US can lead to less persistence in the deviation of exchange rates from fundamentals, and faster mean reversion to the equilibrium. Chapter IV proposes a kernel method to deal with the nonparametric regression model with only discrete covariates as regressors. This new approach is based on recently developed least squares cross-validation kernel smoothing method. It can not only automatically smooth the irrelevant variables out of the nonparametric regression model, but also avoid the problem of loss of efficiency related to the traditional nonparametric frequency-based method and the problem of misspecification based on parametric model.

Gu, Jingping

2008-08-01T23:59:59.000Z

22

International Macroeconomic Data Set | Data.gov  

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

International Macroeconomic Data Set International Macroeconomic Data Set Agriculture Community Menu DATA APPS EVENTS DEVELOPER STATISTICS COLLABORATE ABOUT Agriculture You are here Data.gov » Communities » Agriculture » Data International Macroeconomic Data Set Dataset Summary Description The International Macroeconomic Data Set provides data from 1969 through 2020 for real (adjusted for inflation) gross domestic product (GDP), population, real exchange rates, and other variables for the 190 countries and 34 regions that are most important for U.S. agricultural trade. The data presented here are a key component of the USDA Baseline projections process, and can be used as a benchmark for analyzing the impacts of U.S. and global macroeconomic shocks. The data for the Baseline projections are updated once a year to reflect the assumptions used for the Baseline. The historical data will be revised several times a year as the underlying data evolve.

23

Macroeconomic Activity Module  

Annual Energy Outlook 2012 (EIA)

d022412A. U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2012 18 Macroeconomic Activity Module To reflect uncertainty in the projection of...

24

The National Energy Modeling System: An Overview 2000 - Macroeconomic  

Gasoline and Diesel Fuel Update (EIA)

Macroeconomic assessment at EIA involves several modes of analysis. The first type of analysis, used in forecasting the Annual Energy Outlook where energy prices change, uses kernel regression and response surface techniques to mimic the response of larger macroeconomic and industrial models. This mode of analysis requires a given economic baseline and then calculates the economic impacts of changing energy prices, calculated from the chosen growth path. The economic growth cases are derived from the larger core models and can reflect either high, low, or reference case growth assumptions. Analyzing economic impacts from energy price changes uses the macroeconomic activity module (MAM) within NEMS and provides a subset of the macroeconomic variables available in the larger core models. The composition of the subset is determined by the other energy modules in NEMS, as they use various macroeconomic concepts as assumptions to their particular energy model.

25

Essays in macroeconomics  

E-Print Network (OSTI)

This thesis examines questions in macroeconomics motivated by the 2007-2008 financial crisis and its aftermath. Chapter 1 studies the impact of a housing bust on regional labor reallocation and the labor market. I document ...

Nenov, Plamen T. (Plamen Toshkov)

2012-01-01T23:59:59.000Z

26

Asymptotic Cellular Growth Rate as the Effective Information Utilization Rate  

E-Print Network (OSTI)

We study the average asymptotic growth rate of cells in randomly fluctuating environments. Using a game-theoretic perspective, we show that any response strategy has an asymptotic growth rate, which is the sum of: (i) the maximal growth rate at the worst possible distribution of environments, (ii) relative information between the actual distribution of environments to the worst one, and (iii) information utilization rate which is the information rate of the sensory devices minus the "information dissipation rate", the amount of information not utilized by the cell for growth. In non-stationary environments, the optimal strategy is the time average of the instantaneous optimal strategy and the optimal switching times are evenly spaced in the statistical (Fisher) metric.

Pugatch, Rami; Tlusty, Tsvi

2013-01-01T23:59:59.000Z

27

Macroeconomic Activity Module  

Reports and Publications (EIA)

Documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Macroeconomic Activity Module (MAM) used to develop the Annual Energy Outlook for 2013 (AEO2013). The report catalogues and describes the module assumptions, computations, methodology, parameter estimation techniques, and mainframe source code

2013-04-10T23:59:59.000Z

28

EIA - The National Energy Modeling System: An Overview 2003-Macroeconomic  

Gasoline and Diesel Fuel Update (EIA)

Macroeconomic Activity Module Macroeconomic Activity Module The National Energy Modeling System: An Overview 2003 Macroeconomic Activity Module The Macroeconomic Activity Module (MAM) links NEMS to the rest of the economy by providing projections of economic driver variables for use by the supply, demand, and conversion modules of NEMS. The derivation of the baseline macroeconomic forecast lays a foundation for the determination of the energy demand and supply forecast. MAM is used to present alternative macroeconomic growth cases to provide a range of uncertainty about the growth potential for the economy and its likely consequences for the energy system. MAM is also able to address the macroeconomic impacts associated with changing energy market conditions, such as alternative world oil price assumptions. Outside of the Annual Energy Outlook setting, MAM represents a system of linked modules which can assess the potential impacts on the economy of changes in energy events or policy proposals. These economic impacts then feed back into NEMS for an integrated solution. MAM consists of five modules:

29

Heterogeneous Enterprises in a Macroeconomic Agent-Based Model  

E-Print Network (OSTI)

We present a macroeconomic agent-based model that combines several mechanisms operating at the same timescale, while remaining mathematically tractable. It comprises enterprises and workers who compete in a job market and a commodity goods market. The model is stock-flow consistent; a bank lends money charging interest rates, and keeps track of equities. Important features of the model are heterogeneity of enterprises, existence of bankruptcies and creation of new enterprises, as well as productivity increase. The model's evolution reproduces empirically found regularities for firm size and growth rate distributions. It combines probabilistic elements and deterministic dynamics, with relative weights that may be modified according to the considered problem or the belief of the modeler. We discuss statistical regularities on enterprises, the origin and the amplitude of endogeneous fluctuations of the system's steady state, as well as the role of the interest rate and the credit volume. We also summarize obtain...

Metzig, Cornelia

2012-01-01T23:59:59.000Z

30

Macroeconomic impacts of clean coal technologies and acid rain legislation: A comparative analysis  

SciTech Connect

In 1987, the National Association of Manufacturers published a study documenting the negative macroeconomic impacts that could occur if proposed acid rain legislation were passed (NAM 1987). These negative impacts would result from the substantially higher electricity rates that would be needed to finance conventional pollution-control retrofits. The US Department of Energy's Office of Fossil Energy (DOE/FE) wanted to evaluate the macroeconomic impacts of nonregulatory approaches to reduce the emissions of acid rain precursors. DOE/FE therefore directed Argonne National Laboratory (ANL) to determine the potential for clean coal technologies (CCTs) to satisfy future electric load growth and achieve greater long-term reductions in emissions at a lower cost than could be achieved through a legislative mandate. This study documents the macroeconomic impacts of CCT deployment without acid rain legislation and compares these results with the corresponding impacts of using conventional technologies and meeting mandatory emission reductions. The Argonne Utility Simulation (ARGUS) model was used to determine the least-cost solution and incremental levelized system costs* over the period 1995-2030 for three scenarios: (1) a baseline scenario, in which no acid rain controls are mandated and no CCTs are deployed; (2) an acid rain (AR) scenario, in which legislation (S. 1894, 100th Congress) is mandated but no CCTs are deployed; and (3) a CCT scenario, in which maximum CCT deployment (specifically, integrated gasification combined-cycle or IGCC technology in repowering and new or greenfield'' applications) occurs but no acid rain legislation is mandated. The Data Resources Inc. (DRI) annual macroeconomic model (which was extended from 2010 to 2030) was used to compute the macroeconomic impacts of the AR and CCT scenarios. 2 refs., 28 figs.

Edwards, B.K.; South, D.W.; Veselka, T.D. (Argonne National Lab., IL (USA). Environmental Assessment and Information Sciences Div.); Gault, N.J. (DRI/McGraw-Hill Energy Service, Lexington, MA (USA))

1989-06-01T23:59:59.000Z

31

Macroeconomic Activity Module (Mam) 1998 (Kernel Regression), Model Documentation  

Reports and Publications (EIA)

The Macroeconomic Activity Module (MAM) serves two functions within the National Energy Modeling System (NEMS). First, it provides consistent sets of baselines macroeconomic variables (GDP and components, aggregate prices, interest rates, industrial output, housing starts, commercial floorspace, newcar sales, etc.) which are used by the supply, demand and conversion modules in reaching an energy market equilibrium. Second, it is designed to provide a feedback mechanism that alters the baseline variables during the course of an integrated NEMS run.

Ron Earley

1998-10-01T23:59:59.000Z

32

Optimal Growth Rates in the Quasigeostrophic Initial Value Problem  

Science Conference Proceedings (OSTI)

A large class of wave structures in quasigeostrophic flow have instantaneous growth rates significantly larger than normal-mode growth rates. Since energy and potential enstrophy growth rates can be defined as functions of the perturbation ...

Enda O'Brien

1992-09-01T23:59:59.000Z

33

Characterization of Elevated Temperature Fatigue Crack Growth Rates  

Science Conference Proceedings (OSTI)

temperature fatigue and the crack growth rates may be adequately correlated with the ... During creep crack growth the use of rate dependent elastic/plastic frac-.

34

Assumptions to the Annual Energy Outlook - Macroeconomic Activity...  

Annual Energy Outlook 2012 (EIA)

Macroeconomic Activity Module Assumption to the Annual Energy Outlook Macroeconomic Activity Module The Macroeconomic Activity Module (MAM) represents the interaction between the...

35

Essays in macroeconomics and experiments  

E-Print Network (OSTI)

This dissertation consists of four chapters on empirical and experimental macroeconomics and other experimental topics. Chapter 1 uses a laboratory experiment to test the predictions of a dynamic global game designed to ...

Shurchkov, Olga

2008-01-01T23:59:59.000Z

36

On the Transformations between Temporal and Spatial Growth Rates  

Science Conference Proceedings (OSTI)

This note compares the error distributions for three transformation formulae between temporal growth rate and spatial growth rate with the linearized barotropic vorticity equation. The sech2 and the tanh basic-state profiles are used for ...

Melinda S. Peng; R. T. Williams

1987-09-01T23:59:59.000Z

37

Model Documentation Report: Macroeconomic Activity Module (MAM ...  

U.S. Energy Information Administration (EIA)

Model Documentation Report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System April 2013 Independent Statistics & ...

38

Essays in International Macroeconomics and Forecasting  

E-Print Network (OSTI)

This dissertation contains three essays in international macroeconomics and financial time series forecasting. In the first essay, I show, numerically, that a two-country New-Keynesian Sticky Prices model, driven by monetary and productivity shocks, is capable of explaining the highly positive correlation across the industrialized countries' inflation even though their cross-country correlation in money growth rate is negligible. The structure of this model generates cross-country correlations of inflation, output and consumption that appear to closely correspond to the data. Additionally, this model can explain the internal correlation between inflation and output observed in the data. The second essay presents two important results. First, gains from monetary policy cooperation are different from zero when the elasticity of substitution between domestic and imported goods consumption is different from one. Second, when monetary policy is endogenous in a two-country model, the only Nash equilibria supported by this model are those that are symmetrical. That is, all exporting firms in both countries choose to price in their own currency, or all exporting firms in both countries choose to price in the importer's currency. The last essay provides both conditional and unconditional predictive ability evaluations of the aluminum futures contracts prices, by using five different econometric models, in forecasting the aluminum spot price monthly return 3, 15, and 27-months ahead for the sample period 1989.01-2010.10. From these evaluations, the best model in forecasting the aluminum spot price monthly return 3 and 15 months ahead is followed by a (VAR) model whose variables are aluminum futures contracts price, aluminum spot price and risk free interest rate, whereas for the aluminum spot price monthly return 27 months ahead is a single equation model in which the aluminum spot price today is explained by the aluminum futures price 27 months earlier. Finally, it shows that iterated multiperiod-ahead time series forecasts have a better conditional out-of-sample forecasting performance of the aluminum spot price monthly return when an estimated (VAR) model is used as a forecasting tool.

Bejarano Rojas, Jesus Antonio

2011-08-01T23:59:59.000Z

39

Evolution of juvenile growth rates in female guppies (Poecilia reticulata): predator regime or resource level?  

E-Print Network (OSTI)

effect offlexible growth rates on optimal sizes and developAdaptive intrinsic growth rates: an inte- gration acrossVariation in larval growth rate among striped bass stocks

Arendt, Jeffrey D.; Reznick, David N

2005-01-01T23:59:59.000Z

40

An Alternative Expression for the Eady Wave Growth Rate  

Science Conference Proceedings (OSTI)

The energetics of Eady's (1949) model of baroclinic instability are used to express the wavenumber-dependent disturbance growth rate in terms of upward and northward fluxes of heat and momentum. This formulation leads to simple physical ...

Daniel Keyser; Richard A. Anthes

1982-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Macroeconomic Real Gross Domestic Product  

Gasoline and Diesel Fuel Update (EIA)

Macroeconomic Macroeconomic Real Gross Domestic Product (billion chained 2009 dollars - SAAR) ............. 15,584 15,680 15,819 15,886 15,970 16,068 16,173 16,295 16,422 16,557 16,701 16,832 15,742 16,127 16,628 Real Disposable Personal Income (billion chained 2009 dollars - SAAR) ............. 11,502 11,618 11,703 11,757 11,883 11,970 12,057 12,151 12,273 12,363 12,451 12,526 11,645 12,015 12,403 Real Personal Consumption Expend. (billion chained 2009 dollars - SAAR) ............. 10,644 10,692 10,729 10,813 10,884 10,959 11,036 11,114 11,191 11,264 11,343 11,416 10,719 10,998 11,304 Real Fixed Investment (billion chained 2009 dollars - SAAR) ............. 2,420 2,458 2,491 2,508 2,551 2,604 2,655 2,700 2,752 2,816 2,885 2,944 2,469 2,627 2,849 Business Inventory Change (billion chained 2009 dollars - SAAR) .............

42

Growth Rates of Global Energy Systems and Future Outlooks  

Science Conference Proceedings (OSTI)

The world is interconnected and powered by a number of global energy systems using fossil, nuclear, or renewable energy. This study reviews historical time series of energy production and growth for various energy sources. It compiles a theoretical and empirical foundation for understanding the behaviour underlying global energy systems' growth. The most extreme growth rates are found in fossil fuels. The presence of scaling behaviour, i.e. proportionality between growth rate and size, is established. The findings are used to investigate the consistency of several long-range scenarios expecting rapid growth for future energy systems. The validity of such projections is questioned, based on past experience. Finally, it is found that even if new energy systems undergo a rapid 'oil boom'-development-i.e. they mimic the most extreme historical events-their contribution to global energy supply by 2050 will be marginal.

Hoeoek, Mikael, E-mail: Mikael.Hook@fysast.uu.se [Uppsala University, Department of Physics and Astronomy, Global Energy Systems (Sweden); Li, Junchen [China University of Petroleum-Beijing, School of Business Administration (China); Johansson, Kersti [Uppsala University, Department of Physics and Astronomy, Global Energy Systems (Sweden); Snowden, Simon [University of Liverpool, Management School (United Kingdom)

2012-03-15T23:59:59.000Z

43

Indonesia's Macroeconomic and Trade Performance  

E-Print Network (OSTI)

This paper investigates the links between Indonesia's growth, debt, and trade performances from 1970 to 1990, and it compares Indonesia's performance with countries that have similar characteristics. This descriptive analysis points to the strong influence of oil revenue fluctuations, open capital markets, and exchange rate management on Indonesia's economy. A decomposition analysis of Indonesia's uses of external debt indicates that the financing of current account deficits cannot explain large proportions of rapid debt accumulation after 1970. Finally, Indonesia's real manufactured export growth of at least 28 percent per year during the 1980s rivalled its regional neighbors. Indonesia's experience demonstrates that despite severe external shocks, sensible policy reforms can help developing countries to achieve impressive economic performances. Yana van der Meulen Rodgers is an Assistant Professor at the College of William and

Yana Van Der Meulen Rodgers; Yana Van Der Meulen Rodgers

1994-01-01T23:59:59.000Z

44

Essays on finance, learning, and macroeconomics  

E-Print Network (OSTI)

This thesis consists of four essays on finance, learning, and macroeconomics. The first essay studies whether learning can explain why the standard consumption-based asset pricing model produces large pricing errors for ...

Doyle, Joseph Buchman, Jr

2012-01-01T23:59:59.000Z

45

Essays in macroeconomics : liquidity and taxation  

E-Print Network (OSTI)

This thesis consists of three independent chapters on the Macroeconomics of Liquidity and Taxation. The first chapter studies how concerns about future funding difficulties and liquidity dry ups influence investment ...

Iachan, Felipe Saraiva

2012-01-01T23:59:59.000Z

46

Essays in macroeconomics and corporate finance  

E-Print Network (OSTI)

This thesis examines questions at the intersection of macroeconomics and finance. Chapter 1 studies the persistent effects of a decrease in firms' ability to borrow. I develop a tractable model of deleveraging that emphasizes ...

Goldberg, Jonathan E. (Jonathan Elliot)

2011-01-01T23:59:59.000Z

47

Essays on political institutions and macroeconomics  

E-Print Network (OSTI)

This dissertation consists of three chapters on the interaction of political institutions and macroeconomic activity in dynamic environments. Chapter 1 studies the optimal management of taxes and debt in a framework which ...

Yared, Pierre

2007-01-01T23:59:59.000Z

48

Upscaling Calcite Growth Rates From the Mesoscale to the Macroscale  

Science Conference Proceedings (OSTI)

Quantitative prediction of mineral reaction rates in the subsurface remains a daunting task partly because a key parameter for macroscopic models, the reactive site density, is poorly constrained. Here we report atomic force microscopy (AFM) measurements on the calcite surface of monomolecular step densities, treated as equivalent to the reactive site density, as a function of aqueous calcium-to-carbonate ratio and saturation index. Data for the obtuse step orientation are combined with existing step velocity measurements to generate a model that predicts overall macroscopic calcite growth rates. The model is quantitatively consistent with several published macroscopic rates under a range of alkaline solution conditions, particularly for two of the most comprehensive data sets without the need for additional fit parameters. The model reproduces peak growth rates and its functional form is simple enough to be incorporated into reactive transport or other macroscopic models designed for predictions in porous media. However, it currently cannot model equilibrium, pH effects, and may overestimate rates at high aqueous calcium-to-carbonate ratios. The discrepancies in rates at high calcium-to-carbonate ratios may be due to differences in pre-treatment, such as exposing the seed material to SI 1.0 to generate/develop growth hillocks, or other factors.

Bracco, Jacquelyn N [ORNL; Stack, Andrew G [ORNL; Steefel, Carl I [Lawrence Berkeley National Laboratory (LBNL)

2013-01-01T23:59:59.000Z

49

Constraining Galileon gravity from observational data with growth rate  

E-Print Network (OSTI)

We studied the cosmological constraints on the Galileon gravity obtained from observational data of the growth rate of matter density perturbations, the supernovae Ia (SN Ia), the cosmic microwave background (CMB), and baryon acoustic oscillations (BAO). For the same value of the energy density parameter of matter $\\Omega_{m,0}$, the growth rate $f$ in Galileon models is enhanced, relative to the $\\Lambda$CDM case, because of an increase in Newton's constant. The smaller $\\Omega_{m,0}$ is, the more growth rate is suppressed. Therefore, the best fit value of $\\Omega_{m,0}$ in the Galileon model, based only the growth rate data, is quite small. This is incompatible with the value of $\\Omega_{m,0}$ obtained from the combination of SN Ia, CMB, and BAO data. On the other hand, in the $\\Lambda$CDM model, the values of $\\Omega_{m,0}$ obtained from different observational data sets are consistent. In the analysis of this paper, we found that the Galileon model is less compatible with observations than the $\\Lambda$CDM model. This result seems to be qualitatively the same in most of the generalized Galileon models in which Newton's constant is enhanced.

Koichi Hirano; Zen Komiya; Hisato Shirai

2011-03-31T23:59:59.000Z

50

Scaling laws in the dynamics of crime growth rate  

E-Print Network (OSTI)

The increasing number of crimes in areas with large concentrations of people have made cities one of the main source of violence. Understanding characteristics of how crime rate expands and its relations with the cities size goes beyond an academic question, being a central issue for the contemporary society. Here, we characterize and analyze quantitative aspects of murders in the period from 1980 to 2009 in Brazilian cities. We find that the distribution of the annual, biannual and triannual logarithmic homicide growth rates exhibit the same functional form for distinct scales, that is, a scale invariant behaviour. We also identify asymptotic power-law decay relations between the standard deviations of these three growth rates and the initial size. Further, we discuss similarities with complex organizations.

Alves, Luiz Gustavo de Andrade; Mendes, Renio dos Santos

2013-01-01T23:59:59.000Z

51

Evolution of larval foraging behaviour in Drosophila and its effects on growth and metabolic rates  

E-Print Network (OSTI)

1988) Evolution of higher feeding rate in Drosophila due toevolution of growth rate and body size. Evolution, 51, 420suggesting that larval feeding rate and foraging path length

2005-01-01T23:59:59.000Z

52

Short-Term Energy Outlook Model Documentation: Macro Bridge Procedure to Update Regional Macroeconomic Forecasts with National Macroeconomic Forecasts  

Reports and Publications (EIA)

The Regional Short-Term Energy Model (RSTEM) uses macroeconomic variables such as income, employment, industrial production and consumer prices at both the national and regional1 levels as explanatory variables in the generation of the Short-Term Energy Outlook (STEO). This documentation explains how national macroeconomic forecasts are used to update regional macroeconomic forecasts through the RSTEM Macro Bridge procedure.

Information Center

2010-06-01T23:59:59.000Z

53

Essays on macroeconomics and forecasting  

E-Print Network (OSTI)

This dissertation consists of three essays. Chapter II uses the method of structural factor analysis to study the effects of monetary policy on key macroeconomic variables in a data rich environment. I propose two structural factor models. One is the structural factor augmented vector autoregressive (SFAVAR) model and the other is the structural factor vector autoregressive (SFVAR) model. Compared to the traditional vector autogression (VAR) model, both models incorporate far more information from hundreds of data series, series that can be and are monitored by the Central Bank. Moreover, the factors used are structurally meaningful, a feature that adds to the understanding of the â??black boxâ? of the monetary transmission mechanism. Both models generate qualitatively reasonable impulse response functions. Using the SFVAR model, both the â??price puzzleâ? and the â??liquidity puzzleâ? are eliminated. Chapter III employs the method of structural factor analysis to conduct a forecasting exercise in a data rich environment. I simulate out-of-sample real time forecasting using a structural dynamic factor forecasting model and its variations. I use several structural factors to summarize the information from a large set of candidate explanatory variables. Compared to Stock and Watson (2002)â??s models, the models proposed in this chapter can further allow me to select the factors structurally for each variable to be forecasted. I find advantages to using the structural dynamic factor forecasting models compared to alternatives that include univariate autoregression (AR) model, the VAR model and Stock and Watsonâ??s (2002) models, especially when forecasting real variables. In chapter IV, we measure U.S. technology shocks by implementing a dual approach, which is based on more reliable price data instead of aggregate quantity data. By doing so, we find the relative volatility of technology shocks and the correlation between output fluctuation and technology shocks to be much smaller than those revealed in most real-business-cycle (RBC) studies. Our results support the findings of Burnside, Eichenbaum and Rebelo (1996), who showed that the correlation between technology shocks and output is exaggerated in the RBC literature. This suggests that one should examine other sources of fluctuations for a better understanding of the business cycle phenomena.

Liu, Dandan

2005-08-01T23:59:59.000Z

54

Extended Simulations of Graphene Growth with Updated Rate Coefficients  

DOE Green Energy (OSTI)

New simulations of graphene growth in flame environments are presented. The simulations employ a kinetic Monte Carlo (KMC) algorithm coupled to molecular mechanics (MM) geometry optimization to track individual graphenic species as they evolve. Focus is given to incorporation of five-member rings and resulting curvature and edge defects. The model code has been re-written to be more computationally efficient enabling a larger set of simulations to be run, decreasing stochastic fluctuations in the averaged results. The model also includes updated rate coefficients for graphene edge reactions recently published in the literature. The new simulations are compared to results from the previous model as well as to hydrogen to carbon ratios recorded in experiment and calculated with alternate models.

Whitesides, R; You, X; Frenklach, M

2010-03-18T23:59:59.000Z

55

Ultrahigh growth rate of epitaxial silicon by chemical vapor deposition at low temperature with neopentasilane  

E-Print Network (OSTI)

- iane SiH4 to disilane Si2H6 , to trisilane, Si3H8 2 leads to increased epitaxy growth rates at the same growth rate was 0.6 nm/min, and the disilane growth rate was 8 nm/min. In this work, we explored the use

56

The evolution of consensus in macroeconomic forecasting  

E-Print Network (OSTI)

When professional forecasters repeatedly forecast macroeconomic variables, their forecasts may converge over time towards a consensus. The evolution of consensus is analyzed with Blue Chip data under a parametric polynomial decay function that permits flexibility in the decay path. For the most part, this specification fits the data. We test whether forecast differences decay to zero at the same point in time for a panel of forecasters, and discuss possible explanations for this, along with its implications for studies using panels of forecasters.

Allan W. Gregory; James Yetman; Jel Codes C E; Robert Eggert; Fred Joutz

2004-01-01T23:59:59.000Z

57

Essays in macroeconomics and finance  

E-Print Network (OSTI)

The first chapter proposes a model of booms and busts in housing and non-housing consumption driven by the interplay between relatively low interest rates and an expansion of credit, triggered by further decline in interest ...

Mohsenzadeh Kermani, Amir Reza

2013-01-01T23:59:59.000Z

58

The National Energy Modeling System: An Overview 1998 - Macroeconomic...  

Gasoline and Diesel Fuel Update (EIA)

of the Underlying Core Models Macroeconomic assessment at EIA involves several modes of analysis. The first type of analysis, used in forecasting the Annual Energy Outlook where...

59

The Effect of Load-Line Displacement Rate on the SCC Growth Rate of Nickel Alloys and Mechanistic Implications  

DOE Green Energy (OSTI)

A key set of SCC growth experiments was designed to test the hypothesis that deformation/creep is the rate controlling step in LPSCC. These tests were performed on Alloy X-750 AH compact tension specimens at a various constant displacement rates. The deformation/creep rate within the crack tip zone is proportional to the test displacement rate. If crack growth rates were observed to increase with the load-line displacement rate, then this would indicate that deformation/creep is a critical SCC mechanism process. However, results obtained from the load-line displacement tests did not find X-750 AH SCC growth rate to be dependent on the position rate and therefore do not support the assumption that deformation/creep is the rate controlling process in LPSCC. The similarities between the SCC response of X-750, Alloy 600 and EN82H suggests that it is likely that the same SCC process is occurring for all these alloys (i.e., the same rate controlling step) and that deformation based models are also inappropriate for Alloy 600 and EN82H. The strong temperature and coolant hydrogen dependencies exhibited by these alloys make it more likely that nickel alloy LPSCC is controlled by an environmental or corrosion driven process.

D Morton

2005-10-19T23:59:59.000Z

60

Predicting Crack Growth Rate of Pipeline Steel in High Ph ...  

Science Conference Proceedings (OSTI)

Modeling Internal Corrosion Rates of Pipelines which Carry Wet or Dry Natural Gas Modeling Oxidation-Limited Lifetime of Alumina- and Chromia-Forming...

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Dynamic estimation of specific growth rates and concentrations of bacteria for the  

E-Print Network (OSTI)

for specific growth rates and biomass concentrations of the anaerobic digestion process. A 3-stage model of 5. INTRODUCTION Anaerobic digestion is a biotechnological process with a promising capabilities for solving someDynamic estimation of specific growth rates and concentrations of bacteria for the anaerobic

Paris-Sud XI, Université de

62

R&D Activity Investments and Macroeconomic Determinant Factors.  

E-Print Network (OSTI)

?? Investments in R&D activities are essential to firms. Decisions to increase or decrease R&D investments may rely according to changes in macroeconomic factors. The (more)

Gardell, Pierre

2013-01-01T23:59:59.000Z

63

World Energy Projection System Plus Model Documentation: Macroeconomic Model  

Reports and Publications (EIA)

This report documents the objectives, analytical approach and development of the World Energy Projection System Plus (WEPS+) Macroeconomic Model. It also catalogues and describes critical assumptions, computational methodology, parameter estimation techniques, and model source code.

Brian Murphy

2011-09-29T23:59:59.000Z

64

14.452 Macroeconomic Theory II, Spring 2005  

E-Print Network (OSTI)

The basic machines of macroeconomics. Ramsey, Solow, Samuelson-Diamond, RBCs, ISLM, Mundell-Fleming, Fischer-Taylor. How they work, what shortcuts they take, and how they can be used. Half-term subject. From the course ...

Blanchard, Olivier (Olivier J.)

65

Quantum Coherence Conservation by Growth in Environmental Dissipation Rate  

E-Print Network (OSTI)

Quantum coherence conservation is shown to be achieved by a very high rate of dissipation of an environmental system coupled with a principal system. This effect is not in the list of previously-known strategies of noise suppression, such as Zeno effect, dynamical decoupling, quantum error correction code, and decoherence free subspace. An analytical solution is found for a simplified model of a single qubit coupled with an environmental single qubit dissipating rapidly. We also show examples of coherence conservation in a spin-boson linear coupling model with a numerical evaluation.

Akira SaiToh; Robabeh Rahimi; Mikio Nakahara

2007-09-05T23:59:59.000Z

66

Scales, Growth Rates, and Spectral Fluxes of Baroclinic Instability in the Ocean  

Science Conference Proceedings (OSTI)

An observational, modeling, and theoretical study of the scales, growth rates, and spectral fluxes of baroclinic instability in the ocean is presented, permitting a discussion of the relation between the local instability scale; the first ...

Ross Tulloch; John Marshall; Chris Hill; K. Shafer Smith

2011-06-01T23:59:59.000Z

67

Nocturnal Wind Structure and Plume Growth Rates Due to Inertial Oscillations  

Science Conference Proceedings (OSTI)

Theoretical plume growth rates depend upon the atmospheric spatial energy spectrum. Current grid-based numerical models generally resolve large-scale (synoptic) energy, while planetary boundary layer turbulence is parameterized. Energy at ...

Shekhar Gupta; R. T. McNider; Michael Trainer; Robert J. Zamora; Kevin Knupp; M. P. Singh

1997-08-01T23:59:59.000Z

68

Forecasting future economic growth : the term structure of interest rates, volatility and inflation as leading indicators  

E-Print Network (OSTI)

The broad literature documents the empirical regularity that slope of the term structure of interest rates is a reliable predictor of future real economic activity. Steeper slopes presage increasing growth, and downward ...

Khait, Maria

2012-01-01T23:59:59.000Z

69

Lidar Observations of Mixed Layer Dynamics: Tests of Parameterized Entrainment Models of Mixed Layer Growth Rate  

Science Conference Proceedings (OSTI)

Ground based lidar measurements of the atmospheric mixed layer depth, the entrainment zone depth and the wind speed and wind direction were used to test various parameterized entrainment models of mixed layer growth rate. Six case studies under ...

R. Boers; E. W. Eloranta; R. L. Coulter

1984-02-01T23:59:59.000Z

70

Effect of Specimen Size on the Crack Growth Rate Behavior of Irradiated Type 304 Stainless Steel  

Science Conference Proceedings (OSTI)

BackgroundCracks in actual plant components are mainly under plane strain. In order to generate relevant crack growth rate data in the laboratory, specimens where most of the crack front is under plane strain should be used. Since the ASTM E399 size criterion for linear elastic plane-strain fracture toughness is probably conservative, it seems appropriate to also apply it to SCC tests. However, in stress corrosion crack growth rate (CGR) tests on austenitic stainless ...

2012-12-21T23:59:59.000Z

71

An empirical investigation on different methods of economic growth rate forecast and its behavior from fifteen countries across five continents  

Science Conference Proceedings (OSTI)

Our empirical results show that we can predict GDP growth rate more accurately in continent with fewer large economies

Yip Chee Yin; Lim Hock-Eam

2012-01-01T23:59:59.000Z

72

Systems Level Regulation of Rhythmic Growth Rate and Biomass Accumulation in Grasses  

DOE Green Energy (OSTI)

Several breakthroughs have been recently made in our understanding of plant growth and biomass accumulation. It was found that plant growth is rhythmically controlled throughout the day by the circadian clock through a complex interplay of light and phytohormone signaling pathways. While plants such as the C4 energy crop sorghum (Sorghum bicolor (L.) Moench) and possibly the C3 grass (Brachypodium distachyon) also exhibit daily rhythms in growth rate, the molecular details of its regulation remain to be explored. A better understanding of diurnally regulated growth behavior in grasses may lead to species-specific mechanisms highly relevant to future strategies to optimize energy crop biomass yield. Here we propose to devise a systems approach to identify, in parallel, regulatory hubs associated with rhythmic growth in C3 and C4 plants. We propose to use rhythmicity in daily growth patterns to drive the discovery of regulatory network modules controlling biomass accumulation.

Kay, Steve A. [University of California San Diego

2013-05-02T23:59:59.000Z

73

High Growth Rate of Epitaxial Silicon-Carbon Alloys by High-Order Silane Precursor and Chemical Vapor Deposition  

E-Print Network (OSTI)

rates typically achieved by disilane and silane, respectively, at 575o C. The rate at present is limited precursor HOS than disilane in CVD, even at lower temperatures. Our current growth rates of Si1-yCy alloys

74

Rate-dependent morphology of Li2O2 growth in Li-O2 batteries  

E-Print Network (OSTI)

Compact solid discharge products enable energy storage devices with high gravimetric and volumetric energy densities, but solid deposits on active surfaces can disturb charge transport and induce mechanical stress. In this Letter we develop a nanoscale continuum model for the growth of Li2O2 crystals in lithium-oxygen batteries with organic electrolytes, based on a theory of electrochemical non-equilibrium thermodynamics originally applied to Li-ion batteries. As in the case of lithium insertion in phase-separating LiFePO4 nanoparticles, the theory predicts a transition from complex to uniform morphologies of Li2O2 with increasing current. Discrete particle growth at low discharge rates becomes suppressed at high rates, resulting in a film of electronically insulating Li2O2 that limits cell performance. We predict that the transition between these surface growth modes occurs at current densities close to the exchange current density of the cathode reaction, consistent with experimental observations.

Horstmann, B; Mitchell, R; Bessler, W G; Shao-Horn, Y; Bazant, M Z

2013-01-01T23:59:59.000Z

75

Dynamic estimation of specific growth rates and concentrations of bacteria for the anaerobic digestion  

E-Print Network (OSTI)

of the estimator performance. I. Introduction Anaerobic digestion is a biotechnological process with a promisingDynamic estimation of specific growth rates and concentrations of bacteria for the anaerobic digestion S. Diop1 and I. Simeonov2 Abstract-- The paper proposes an observability anal- ysis and estimation

76

A dynamic estimation scheme of specific growth rates of bacteria for an anaerobic wastewater treatment process  

E-Print Network (OSTI)

. The dynamics of this process are the ones of standard anaerobic digestion, and depend on the type of organic is devoted to the description of the model of the specific anaerobic digestion processA dynamic estimation scheme of specific growth rates of bacteria for an anaerobic wastewater

77

Determining accurate measurements of the growth rate from the galaxy correlation function in simulations  

E-Print Network (OSTI)

We use high-resolution N-body simulations to develop a new, flexible, empirical approach for measuring the growth rate from redshift-space distortions (RSD) in the 2-point galaxy correlation function. We quantify the systematic error in measuring the growth rate in a $1 \\, h^{-3}$ Gpc$^3$ volume over a range of redshifts, from the dark matter particle distribution and a range of halo-mass catalogues with a number density comparable to the latest large-volume galaxy surveys such as the WiggleZ Dark Energy Survey and the Baryon Oscillation Spectroscopic Survey (BOSS). Our simulations allow us to span halo masses with bias factors ranging from unity (probed by emission-line galaxies) to more massive haloes hosting Luminous Red Galaxies. We show that the measured growth rate is sensitive to the model adopted for the small-scale real-space correlation function, and in particular that the "standard" assumption of a power-law correlation function can result in a significant systematic error in the growth rate determ...

Contreras, Carlos; Poole, Gregory B; Marin, Felipe; 10.1093/mnras/sts649

2013-01-01T23:59:59.000Z

78

Real exchange rates, saving and growth: Is there a link? Working Paper 46, Commision on Growth and Development, The World Bank  

E-Print Network (OSTI)

The view that policies directed at the real exchange rate can have an important effect on economic growth has been gaining adherents in recent years. Unlike the traditional misalignment " view that temporary departures of the real exchange rate from its equilibrium level harm growth by distorting a key relative price in the economy, the recent literature stresses the growth effects of the equilibrium real exchange rate itself, with the claim being that a depreciated equilibrium real exchange rate promotes economic growth. While there is no consensus on the precise channels through which this effect is generated, an increasingly common view in policy circles points to saving as the channel of transmission, with the claim that a depreciated real exchange rate raises the domestic saving rate-- which in turn stimulates growth by increasing the rate of capital accumulation. This paper offers a preliminary exploration of this claim. Drawing from standard analytical models, stylized facts on saving and real exchange rates, and existing empirical research on saving determinants, the paper assesses the link between the real exchange rate and saving. Overall, the conclusion is that saving is unlikely to provide the mechanism through which the real exchange rate affects growth.

Peter J. Montiel; Luis Servn

2009-01-01T23:59:59.000Z

79

AGENTBASED KEYNESIAN MACROECONOMICS AN EVOLUTIONARY MODEL EMBEDDED IN AN  

E-Print Network (OSTI)

households' interest­bearing financial assets and nominal interest rates; Germany, data from 1951 to 1998 Building Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.1.2 Objectives to the present model . . . . . . . . 76 2.2 Empirical results of the influence of both income growth rates

Tesfatsion, Leigh

80

Macroeconomic Conditions, Firm Characteristics, and ... - Springer  

Science Conference Proceedings (OSTI)

rate as well as the dynamics of the asset value of the issuing firm. ..... each credit rating over a given horizon, the calibration yields a distinctive value of ..... Conference in Venice, Italy, the 2004 FMA Annual Meeting in New Orleans, and at...

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Effect of a Change of Atmospheric Stability on the Growth Rate of Puffs Used in Plume Simulation Models  

Science Conference Proceedings (OSTI)

The dependence of plume growth rate on plume size is discussed. It is shown that the growth rates estimated by techniques used in some widely distributed puff models can be in error by as much as two orders of magnitude, although the errors are ...

F. L. Ludwig

1982-09-01T23:59:59.000Z

82

Macroeconomic determinants of the stock market movements: empirical evidence from the Saudi stock market.  

E-Print Network (OSTI)

??This dissertation investigates the long run and short run relationships between Saudi stock market returns and eight macroeconomic variables. We investigate the ability of these (more)

Alshogeathri, Mofleh Ali Mofleh

2011-01-01T23:59:59.000Z

83

Molecular dynamics simulation of high strain-rate void nucleation and growth in copper  

Science Conference Proceedings (OSTI)

Isotropic tension is simulated in nanoscale polycrystalline copper with 10 nm grain size using large-scale molecular dynamics. The nanocrystalline copper is fabricated on the computer by growing randomly oriented grains from seed sites in simulations cell. Constant volume strain rates of 10-8 to 10-10 are considered for systems ranging from 10-5 to 10-6 atoms using EAM interatomic potential for copper. The spacing between voids for room temperature single crystal simulations is found to scale approximately as l{approximately}0. 005 Cs/gamma, where Cs is the sound speed and gamma is the strain rate. Below strain rates of about 10-9, only one void is observed to nucleate and grow in the 10 nm polycrystalline simulation cell. The growth of small voids is simulated by cutting a void out of the simulation cell and repeating the isotropic expansion.

Belak, J.

1997-07-01T23:59:59.000Z

84

Crack growth rates of irradiated austenitic stainless steel weld heat affected zone in BWR environments.  

Science Conference Proceedings (OSTI)

Austenitic stainless steels (SSs) are used extensively as structural alloys in the internal components of reactor pressure vessels because of their superior fracture toughness. However, exposure to high levels of neutron irradiation for extended periods can exacerbate the corrosion fatigue and stress corrosion cracking (SCC) behavior of these steels by affecting the material microchemistry, material microstructure, and water chemistry. Experimental data are presented on crack growth rates of the heat affected zone (HAZ) in Types 304L and 304 SS weld specimens before and after they were irradiated to a fluence of 5.0 x 10{sup 20} n/cm{sup 2} (E > 1 MeV) ({approx} 0.75 dpa) at {approx}288 C. Crack growth tests were conducted under cycling loading and long hold time trapezoidal loading in simulated boiling water reactor environments on Type 304L SS HAZ of the H5 weld from the Grand Gulf reactor core shroud and on Type 304 SS HAZ of a laboratory-prepared weld. The effects of material composition, irradiation, and water chemistry on growth rates are discussed.

Chopra, O. K.; Alexandreanu, B.; Gruber, E. E.; Daum, R. S.; Shack, W. J.; Energy Technology

2006-01-31T23:59:59.000Z

85

BUSINESS CYCLES, FISCAL STABILIZATION AND VERTICAL FOREIGN DIRECT INVESTMENT: ESSAYS IN INTERNATIONAL MACROECONOMICS  

E-Print Network (OSTI)

My dissertation studies various questions falling into the broad context of macroeconomics and international economics. The questions have macroeconomic components because they are concerned with the behavior of aggregates. Specifically, the second and third chapters of my dissertation study the causes of fluctuations in aggregate macroeconomic variables and the way policy can be coordinated internationally to reduce these fluctuations, respectively. In addition, chapters III and IV address questions that fall into the realm of international economics. They are concerned with the optimal exchange rate regime between two countries, the consequences of partial exchange rate pass-through and the effect of an increase in vertical Foreign Direct Investment (FDI) by domestic firms. The framework of my analysis is given by different versions of general equilibrium models. The second chapter of my dissertation decomposes fluctuations in aggregate observables for the UK economy during the 1980s recession. Using a modern accounting procedure, I estimate parameters that describe the economy using annual data from 1970 to 2002. Then, I simulate different versions of the model to find the distortions that are essential in driving the observed fluctuations. I find labor market distortions to be crucial in accounting for the episode, suggesting that the policies of the time were well targeted and effective. The third chapter of my dissertation studies policy coordination in a two-country framework allowing for partial pass-through. In particular, both countries are assumed to have monetary and fiscal stabilization instruments available. The optimal setting of these instruments under differing pass-through regimes is analytically derived. Fiscal policy is found to be used in a counter-cyclical fashion. In addition, the magnitude of fiscal stabilization is the largest when pass-through is partial. In the fourth chapter, I study the consequences of vertical FDI on aggregate productivity and welfare. The framework allows for heterogeneity across firms in two dimensions. It is firms that are at a disadvantage with respect to manufacturing costs that are benefiting most from moving their production process abroad. Overall, the ability to engage in vertical FDI increases productivity, lowers prices and thus increases welfare.

Kersting, Erasmus K.

2009-05-01T23:59:59.000Z

86

Optimal Deterministic and Stochastic Macroeconomic Policies for Slovenia: An Application of the OPTCON Algorithm  

Science Conference Proceedings (OSTI)

This paper reports about applications of optimal control theory to the analysis of macroeconomic policies for Slovenia during its way into the Euro Area. For this purpose, the model SLOPOL4, a macroeconometric model for Slovenia, is used. Optimal policies ... Keywords: C5, E5, E6, Econometric model, Macroeconomic policy, O5, Optimal control, Sensitivity analysis, Slovenia, Stochastic control

Reinhard Neck; Gottfried Haber; Klaus Weyerstrass

2010-06-01T23:59:59.000Z

87

Methodology for the Assessment of the Macroeconomic Impacts of Stricter CAF. Standards  

Gasoline and Diesel Fuel Update (EIA)

For For a full documentation of the macroeconomic linkage refer to "Model Documentation Report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System," January 2002 found on the EIA web site at http://tonto.eia.doe.gov/FTPROOT/modeldoc/m065(2002).pdf Methodology for the Assessment of the Macroeconomic Impacts of Stricter CAFÉ Standards This assessment of the economic impacts of CAFÉ standards marks the first time EIA has used the new direct linkage of the DRI-WEFA Macroeconomic Model to NEMS in a policy setting. This methodology assures an internally consistent solution between the energy market concepts forecast by NEMS and the aggregate economy as forecast by the DRI-WEFA Macroeconomic Model of the U.S. Economy. While we refer to DRI- WEFA model as a macro model, the full DRI-WEFA model forecasts more than 1600 detailed concepts covering

88

Growth Rate of Marine Microalgal Species using Sodium Bicarbonate for Biofuels  

E-Print Network (OSTI)

With additional research on species characteristics and continued work towards cost effective production methods, algae are viewed as a possible alternative biofuel crop to current feedstocks such as corn. Current open pond production methods involve bubbling carbon dioxide (CO_(2)) gas into the media to provide a carbon source for photosynthesis, but this can be very inefficient releasing most CO_(2) back into the atmosphere. This research began by investigating the effect of sodium bicarbonate (NaHCO_(3)) in the growth media as an alternative carbon source to bubbling CO_(2) into the cultures. The second part examined if NaHCO_(3) could act as a lipid trigger in higher (10.0 g/L) concentrations. The microalgae species Dunaliella tertiolecta (Chlorophyta), Mayamaea spp. (Baciallariophyta) and Synechoccocus sp. (Cyanophyta) were grown with 0.0 g/L, 0.5g/L, 1.0 g/L, 2.0 g/L and 5.0 g/L dissolved NaHCO_(3) in modified seawater (f/2) media. To investigate effects of NaHCO_(3) on lipid accumulation, growth media cultures were divided into two ?lipid phase? medias containing either 0.0g/L (non-boosted) or 10.0 g/L (boosted) NaHCO_(3) treatments. Culture densities were determined using spectrophotometry, which showed both all three species are able to successfully grow in media ameliorated with these high NaHCO_(3) concentrations. Highest growth phase culture densities occurred in NaHCO_(3) concentrations of 2.0 g/L for D. tertiolecta and Mayamaea spp., and the 5.0 g/L treatment for Synechoccocus sp. Highest growth rates occurred in the 5.0 g/L NaHCO_(3) concentration treatments for D. tertiolecta, Mayamaea spp., and Synechoccocus sp. (0.205 d-1 0.010, 0.119 d-1 0.004, and 0.372 d-1 0.003 respectively). As a lipid accumulation trigger two of the three species (D. tertiolecta and Mayamaea spp) had their highest end day oil indices in a 10.0 g/L treatment. Highest oil indices occurred in boosted 5.0 g/L Dunaliella tertiolecta and 2.0 g/L Mayamaea spp. (13136 895 and 62844 8080 respectively (relative units)). The results obtained indicate NaHCO3 could be used as a photosynthetic carbon source for growth in all three species and a lipid trigger for D. tertiolecta and Mayamaea spp.

Gore, Matthew

2013-08-01T23:59:59.000Z

89

Crack growth rates of nickel alloy welds in a PWR environment.  

Science Conference Proceedings (OSTI)

In light water reactors (LWRs), vessel internal components made of nickel-base alloys are susceptible to environmentally assisted cracking. A better understanding of the causes and mechanisms of this cracking may permit less conservative estimates of damage accumulation and requirements on inspection intervals. A program is being conducted at Argonne National Laboratory to evaluate the resistance of Ni alloys and their welds to environmentally assisted cracking in simulated LWR coolant environments. This report presents crack growth rate (CGR) results for Alloy 182 shielded-metal-arc weld metal in a simulated pressurized water reactor (PWR) environment at 320 C. Crack growth tests were conducted on 1-T compact tension specimens with different weld orientations from both double-J and deep-groove welds. The results indicate little or no environmental enhancement of fatigue CGRs of Alloy 182 weld metal in the PWR environment. The CGRs of Alloy 182 in the PWR environment are a factor of {approx}5 higher than those of Alloy 600 in air under the same loading conditions. The stress corrosion cracking for the Alloy 182 weld is close to the average behavior of Alloy 600 in the PWR environment. The weld orientation was found to have a profound effect on the magnitude of crack growth: cracking was found to propagate faster along the dendrites than across them. The existing CGR data for Ni-alloy weld metals have been compiled and evaluated to establish the effects of key material, loading, and environmental parameters on CGRs in PWR environments. The results from the present study are compared with the existing CGR data for Ni-alloy welds to determine the relative susceptibility of the specific Ni-alloy weld to environmentally enhanced cracking.

Alexandreanu, B.; Chopra, O. K.; Shack, W. J.; Energy Technology

2006-05-31T23:59:59.000Z

90

Ice in Clouds ExperimentLayer Clouds. Part I: Ice Growth Rates Derived from Lenticular Wave Cloud Penetrations  

Science Conference Proceedings (OSTI)

Lenticular wave clouds are used as a natural laboratory to estimate the linear and mass growth rates of ice particles at temperatures from ?20 to ?32C and to characterize the apparent rate of ice nucleation at water saturation at a nearly ...

Andrew J. Heymsfield; Paul R. Field; Matt Bailey; Dave Rogers; Jeffrey Stith; Cynthia Twohy; Zhien Wang; Samuel Haimov

2011-11-01T23:59:59.000Z

91

Droop (Droop, 2002) points out that equation (3) of Baird et al. (Baird et al., 2001) contains the maximum growth rate,  

E-Print Network (OSTI)

relationship to relate algal growth rate with internal nutrient content. Power laws are often used to empiri this is successful is much harder to gauge than for algal cells, since benthic plant growth rates cannot be easily manipulated by varying dilution rates. Nonetheless, it does allow the growth of benthic plants

Baird, Mark

92

RATES  

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

Marketing > RATES Marketing > RATES RATES Current Rates Past Rates 2006 2007 2008 2009 2010 2011 2012 Rates Schedules Power CV-F13 CPP-2 Transmissions CV-T3 CV-NWT5 PACI-T3 COTP-T3 CV-TPT7 CV-UUP1 Ancillary CV-RFS4 CV-SPR4 CV-SUR4 CV-EID4 CV-GID1 Future and Other Rates SNR Variable Resource Scheduling Charge FY12-FY16 (October 1, 2012) SNR Rates Process Calendar (PDF - 171K) Procedures Informal Process Transmission Action Items List (PDF - 144K) Power Action Item List updated on 4-27-10 (PDF - 155K) Power Action Item List (Quick links to relevant documents) Formal Process Rates Brochure (01/11/2011) (PDF - 900K) Appendix A - Federal Register Notice (01/03/2011) (PDF - 8000K) Appendix B - Central Valley Project Power Repayment Study (PDF - 22,322K) Appendix C - Development of the CVP Cost of Service Study (PDF - 2038K)

93

RATES  

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

Planning & Projects Planning & Projects Power Marketing Rates You are here: SN Home page > Power Marketing > RATES Rates and Repayment Services Rates Current Rates Power Revenue Requirement Worksheet (FY 2014) (Oct 2013 - Sep 2014) (PDF - 30K) PRR Notification Letter (Sep 27, 2013) (PDF - 959K) FY 2012 FP% True-Up Calculations(PDF - 387K) Variable Resource Scheduling Charge FY12-FY16 (October 1, 2012) PRR Forecast FY14-FY17 (May 23, 2013) (PDF - 100K) Forecasted Transmission Rates (May 2013) (PDF - 164K) Past Rates 2013 2012 2011 2010 2009 Historical CVP Transmission Rates (April 2013) (PDF - 287K) Rate Schedules Power - CV-F13 - CPP-2 Transmission - CV-T3 - CV-NWT5 - PACI-T3 - COTP-T3 - CV-TPT7 - CV-UUP1 Ancillary - CV-RFS4 - CV-SPR4 - CV-SUR4 - CV-EID4 - CV-GID1 Federal Register Notices - CVP, COTP and PACI

94

RATES  

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

RATES RATES Rates Document Library SNR Rates Process Calendar (PDF - 171K) Procedures Informal Process Transmission Action Items List (PDF - 144K) Power Action Item List updated on 4-27-10 (PDF - 155K) Power Action Item List (Quick links to relevant documents) Formal Process Rates Brochure (01/11/2011) (PDF - 900K) Appendix A - Federal Register Notice (01/03/2011) (PDF - 8000K) Appendix B - Central Valley Project Power Repayment Study (PDF - 22,322K) Appendix C - Development of the CVP Cost of Service Study (PDF - 2038K) Appendix D - Western Transmission System Facilities Map (PDF - 274K) Appendix E - Estimated FY12 FP and BR Customer (PDF - 1144K) Appendix F - Forecasted Replacements and Additions FY11 - FY16 (PDF - 491K) Appendix G - Definitions (PDF - 1758K) Appendix H - Acronyms (PDF - 720K)

95

14C/C measurements support Andreev's internode method to determine lichen growth rates in Cladina stygia (Fr.) Ahti  

SciTech Connect

Growth rates and the ability to date an organism can greatly contribute to understanding its population biology and community dynamics. 1n 1954, Andreev proposed a method to date Cladina, a fruticose lichen, using total thallus length and number of internodes. No research, however, has demonstrated the reliability of this technique or compared its estimates to those derived by other means. In this study, we demonstrate the utility of {sup 14}C/C ratios to determine lichen age and growth rate in Cladina stygia (Fr.) Ahti collected from northwestern Alaska, USA. The average growth rate using {sup 14}C/C ratios was 6.5 mm {center_dot} yr{sup -1}, which was not significantly different from growth rates derived by Andreev's internode method (average = 6.2 mm {center_dot} yr{sup -1}); thus, suggesting the reliability of Andreev's simple field method for dating lichens. In addition, we found lichen growth rates appeared to differ with geographic location, yet did not seem related to ambient temperature and total precipitation.

Holt, E; Bench, G

2007-12-05T23:59:59.000Z

96

Evolution of larval foraging behaviour in Drosophila and its effects on growth and metabolic rates  

E-Print Network (OSTI)

sumed (i.e. feeding rates increase). This energy requirementexamined, if feeding rates increase then their foraging pathas larval feeding rates increase (Fig. 4a). Second, the

2005-01-01T23:59:59.000Z

97

Senior Vice President Enclosure document8 This page intentionally left blankMacroeconomic Impacts of LNG  

E-Print Network (OSTI)

I am transmitting with this letter a clean copy of NERAs report on the macroeconomic impacts of LNG exports from the United States that was contracted for by the Department of Energy. Sincerely, W. David Montgomery

Www. Nera. Com; Dear Mr. Smith; Robert Baron; Nera Economic Consulting; Ha D. Tuladhar; Nera Economic Consulting

2012-01-01T23:59:59.000Z

98

Size and time-resolved growth rate measurements of 1 to 5 nm freshly formed atmospheric nuclei  

SciTech Connect

This study presents measurements of size and time-resolved particle diameter growth rates for freshly nucleated particles down to 1 nm geometric diameter. Novel data analysis methods were developed, de-coupling for the first time the size and time-dependence of particle growth rates by fitting the aerosol general dynamic equation to size distributions obtained at an instant in time. Size distributions of freshly nucleated total aerosol (neutral and charged) were measured during two intensive measurement campaigns in different environments (Atlanta, GA and Boulder, CO) using a recently developed electrical mobility spectrometer with a diethylene glycol-based ultrafine condensation particle counter as the particle detector. One new particle formation (NPF) event from each campaign was analyzed in detail. At a given instant in time during the NPF event, size-resolved growth rates were obtained directly from measured size distributions and were found to increase approximately linearly with particle size from {approx}1 to 3 nm geometric diameter, increasing from 5.5 {+-} 0.8 to 7.6 {+-} 0.6 nm h{sup -1} in Atlanta (13:00) and from 5.6 {+-} 2 to 27 {+-} 5 nm h{sup -1} in Boulder (13:00). The resulting growth rate enhancement {Lambda}, defined as the ratio of the observed growth rate to the growth rate due to the condensation of sulfuric acid only, was found to increase approximately linearly with size from {approx}1 to 3 nm geometric diameter. For the presented NPF events, values for {Lambda} had lower limits that approached {approx}1 at 1.2 nm geometric diameter in Atlanta and {approx}3 at 0.8 nm geometric diameter in Boulder, and had upper limits that reached 8.3 at 4.1 nm geometric diameter in Atlanta and 25 at 2.7 nm geometric diameter in Boulder. Nucleated particle survival probability calculations comparing the effects of constant and size-dependent growth indicate that neglecting the strong dependence of growth rate on size from 1 to 3 nm observed in this study could lead to a significant overestimation of CCN survival probability.

Kuang C.; Chen, M.; Zhao, J.; Smith, J.; McMurry, P. H.; Wang, J.

2012-04-12T23:59:59.000Z

99

Modeling and optimization of the growth rate for ZnO thin films using neural networks and genetic algorithms  

Science Conference Proceedings (OSTI)

The process modeling for the growth rate in pulsed laser deposition (PLD)-grown ZnO thin films was investigated using neural networks (NNets) based on the back-propagation (BP) algorithm and the process recipes was optimized via genetic algorithms (GAs). ... Keywords: Genetic algorithms, Neural networks, PLD, Process modeling, ZnO

Young-Don Ko; Pyung Moon; Chang Eun Kim; Moon-Ho Ham; Jae-Min Myoung; Ilgu Yun

2009-03-01T23:59:59.000Z

100

Online biomass and specific growth rate estimation aimed to control of a chemostat microbial cultivation accounting for the memory effects  

Science Conference Proceedings (OSTI)

A general chemostat microbial cultivation model accounting for the memory effects (in two modifications - -type and S-type) is used for biomass and growth rate estimation, based on measurements of the substrate concentration. The influence ... Keywords: Kalman filtering method, chemostat cultivation, memory (time delay) effects

Trayana Patarinska; Silvia Popova

2003-06-01T23:59:59.000Z

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101

Calcite growth rates as a function of aqueous calcium-to-carbonate ratio, saturation index and strontium concentration  

SciTech Connect

Using in situ atomic force microscopy, the growth rates of the obtuse and acute step orientations on the calcite surface were measured at two saturation indices as a function of the aqueous calcium-to-carbonate ratio and aqueous strontium concentration. The amount of strontium required to inhibit growth was found to correlate with the aqueous calcium concentration, but did not correlate with carbonate. This suggests that strontium inhibits attachment of calcium ions to the reactive sites on the calcite surface. Strontium/calcium cation exchange selectivity coefficients for those sites, Kex, of 1.09 0.09 and 1.44 0.19 are estimated for the obtuse and acute step orientations, respectively. The implication of this finding is that to avoid poisoning calcite growth, the concentration of calcium should be higher than the quotient of the strontium concentration and Kex, regardless of saturation state. Additionally, analytical models of nucleation and propagation of steps are expanded from previous work to capture growth rates of these steps at multiple saturation indices and the effect of strontium. This work will have broader implications for naturally occurring or engineered calcite growth, such as to sequester subsurface strontium contamination.

Bracco, Jacquelyn N [ORNL; Grantham, Ms. Meg [Georgia Institute of Technology; Stack, Andrew G [ORNL

2012-01-01T23:59:59.000Z

102

Growth Rates and Habits of Ice Crystals between ?20 and ?70C  

Science Conference Proceedings (OSTI)

A laboratory study of ice crystal growth characteristics at temperatures between ?20 and ?70C has been performed at ice supersaturations and pressures comparable with those in the atmosphere using a horizontal static diffusion chamber. Maximum ...

Matthew Bailey; John Hallett

2004-03-01T23:59:59.000Z

103

Ice Crystal Linear Growth Rates from ?20 to ?70C: Confirmation from Wave Cloud Studies  

Science Conference Proceedings (OSTI)

As a result of recent comprehensive laboratory and field studies, many details have been clarified concerning atmospheric ice crystal habits below ?20C as a function of temperature, ice supersaturation, air pressure, and growth history. A ...

Matthew Bailey; John Hallett

2012-01-01T23:59:59.000Z

104

Metal-to-Insulator Transition in Anatase TiO2 Thin Films Induced by Growth Rate Modulation  

Science Conference Proceedings (OSTI)

We demonstrate control of the carrier density of single phase anatase TiO{sub 2} thin films by nearly two orders of magnitude by modulating the growth kinetics during pulsed laser deposition, under fixed thermodynamic conditions. The resistivity and the intensity of the photoluminescence spectra of these TiO{sub 2} samples, both of which correlate with the number of oxygen vacancies, are shown to depend strongly on the growth rate. A quantitative model is used to explain the carrier density changes.

Tachikawa, T; Minohara, M.; Nakanishi, Y.; Hikita, Y.; Yoshita, M.; Akiyama, H.; Bell, C.; Hwang, H.Y.

2012-06-21T23:59:59.000Z

105

A review of irradiation effects on LWR core internal materials - IASCC susceptibility and crack growth rates of austenitic stainless steels.  

SciTech Connect

Austenitic stainless steels (SSs) are used extensively as structural alloys in the internal components of light water reactor (LWR) pressure vessels because of their relatively high strength, ductility, and fracture toughness. However, exposure to neutron irradiation for extended periods changes the microstructure (radiation hardening) and microchemistry (radiation-induced segregation) of these steels, and degrades their fracture properties. Irradiation-assisted stress corrosion cracking (IASCC) is another degradation process that affects LWR internal components exposed to neutron radiation. The existing data on irradiated austenitic SSs were reviewed to evaluate the effects of key parameters such as material composition, irradiation dose, and water chemistry on IASCC susceptibility and crack growth rates of these materials in LWR environments. The significance of microstructural and microchemistry changes in the material on IASCC susceptibility is also discussed. The results are used to determine (a) the threshold fluence for IASCC and (b) the disposition curves for cyclic and IASCC growth rates for irradiated SSs in LWR environments.

Chopra, O. K.; Roa, A. S.; Environmental Science Division; U.S. NRC

2010-12-15T23:59:59.000Z

106

A comparison of diamond growth rate using in-liquid and conventional plasma chemical vapor deposition methods  

Science Conference Proceedings (OSTI)

In order to make high-speed deposition of diamond effective, diamond growth rates for gas-phase microwave plasma chemical vapor deposition and in-liquid microwave plasma chemical vapor deposition are compared. A mixed gas of methane and hydrogen is used as the source gas for the gas-phase deposition, and a methanol solution of ethanol is used as the source liquid for the in-liquid deposition. The experimental system pressure is in the range of 60-150 kPa. While the growth rate of diamond increases as the pressure increases, the amount of input microwave energy per unit volume of diamond is 1 kW h/mm{sup 3} regardless of the method used. Since the in-liquid deposition method provides a superior cooling effect through the evaporation of the liquid itself, a higher electric input power can be applied to the electrodes under higher pressure environments. The growth rate of in-liquid microwave plasma chemical vapor deposition process is found to be greater than conventional gas-phase microwave plasma chemical vapor deposition process under the same pressure conditions.

Takahashi, Yoshiyuki; Toyota, Hiromichi; Nomura, Shinfuku; Mukasa, Shinobu [Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577 (Japan); Inoue, Toru [Geodynamics Research Center, Ehime University, 2-5 Bunkyo-cho, Matsuyama 790-8577 (Japan)

2009-06-01T23:59:59.000Z

107

European Macro-economic Policy and Technological Development: the case of Greece  

E-Print Network (OSTI)

Recent studies on economic and technological transformation in less developed countries emphasise that improvement of their performance in terms of competitiveness and successful integration into the world economy requires both economic stabilisation at the macroeconomic level and technological development. Greece is a typical case, which during the last twenty years has had to deal with specific imperatives: European integration, technological catch-up and macro-economic stability. These processes are envisaged under the pressure of the opening of the economy, which in principle could facilitate dissemination of new technologies on the one hand but constrain the development of national capabilities on the other. In this paper we present the specificities of the Greek productive system that have shaped its integration into the EC and attempt to link the process of European integration with its technological development. Special reference is made to the macroeconomic policy of the EU and its impact on technological transformation. 2

Ioanna Kastelli

2002-01-01T23:59:59.000Z

108

Three Essays on Price Dynamics and Causations among Energy Markets and Macroeconomic Information  

E-Print Network (OSTI)

This dissertation examines three important issues in energy markets: price dynamics, information flow, and structural change. We discuss each issue in detail, building empirical time series models, analyzing the results, and interpreting the findings. First, we examine the contemporaneous interdependencies and information flows among crude oil, natural gas, and electricity prices in the United States (US) through the multivariate generalized autoregressive conditional heteroscedasticity (MGARCH) model, Directed Acyclic Graph (DAG) for contemporaneous causal structures and Bernanke factorization for price dynamic processes. Test results show that the DAG from residuals of out-of-sample-forecast is consistent with the DAG from residuals of within-sample-fit. The result supports innovation accounting analysis based on DAGs using residuals of out-of-sample-forecast. Second, we look at the effects of the federal fund rate and/or WTI crude oil price shock on US macroeconomic and financial indicators by using a Factor Augmented Vector Autoregression (FAVAR) model and a graphical model without any deductive assumption. The results show that, in contemporaneous time, the federal fund rate shock is exogenous as the identifying assumption in the Vector Autoregression (VAR) framework of the monetary shock transmission mechanism, whereas the WTI crude oil price return is not exogenous. Third, we examine price dynamics and contemporaneous causality among the price returns of WTI crude oil, gasoline, corn, and the S&P 500. We look for structural break points and then build an econometric model to find the consistent sub-periods having stable parameters in a given VAR framework and to explain recent movements and interdependency among returns. We found strong evidence of two structural breaks and contemporaneous causal relationships among the residuals, but also significant differences between contemporaneous causal structures for each sub-period.

Hong, Sung Wook 1977-

2012-12-01T23:59:59.000Z

109

High Growth Rate Deposition of Hydrogenated Amorphous Silicon-Germanium Films and Devices Using ECR-PECVD  

DOE Green Energy (OSTI)

Hydrogenated amorphous silicon germanium films (a-SiGe:H) and devices have been extensively studied because of the tunable band gap for matching the solar spectrum and mature the fabrication techniques. a-SiGe:H thin film solar cells have great potential for commercial manufacture because of very low cost and adaptability to large-scale manufacturing. Although it has been demonstrated that a-SiGe:H thin films and devices with good quality can be produced successfully, some issues regarding growth chemistry have remained yet unexplored, such as the hydrogen and inert-gas dilution, bombardment effect, and chemical annealing, to name a few. The alloying of the SiGe introduces above an order-of-magnitude higher defect density, which degrades the performance of the a-SiGe:H thin film solar cells. This degradation becomes worse when high growth-rate deposition is required. Preferential attachment of hydrogen to silicon, clustering of Ge and Si, and columnar structure and buried dihydride radicals make the film intolerably bad. The work presented here uses the Electron-Cyclotron-Resonance Plasma-Enhanced Chemical Vapor Deposition (ECR-PECVD) technique to fabricate a-SiGe:H films and devices with high growth rates. Helium gas, together with a small amount of H{sub 2}, was used as the plasma species. Thickness, optical band gap, conductivity, Urbach energy, mobility-lifetime product, I-V curve, and quantum efficiency were characterized during the process of pursuing good materials. The microstructure of the a-(Si,Ge):H material was probed by Fourier-Transform Infrared spectroscopy. They found that the advantages of using helium as the main plasma species are: (1) high growth rate--the energetic helium ions break the reactive gas more efficiently than hydrogen ions; (2) homogeneous growth--heavy helium ions impinging on the surface promote the surface mobility of the reactive radicals, so that heteroepitaxy growth as clustering of Ge and Si, columnar structure are reduced; (3) surface hydrogen removal--heavier and more energetic helium ions break the Si-H much easier than hydrogen ions. The preferential attachment of Si-H to Ge-H is reduced. They also found that with the small amount of hydrogen put into the plasma, the superior properties of a-(Si,Ge):H made from pure hydrogen dilution plasma were still maintained. These hydrogen ions help to remove the subsurface weakly bonded hydrogen and buried hydrogen. They also help to passivate the Ge-dangling bond.

Yong Liu

2002-05-31T23:59:59.000Z

110

Grain growth behavior and high-temperature high-strain-rate tensile ductility of iridium alloy DOP-26  

DOE Green Energy (OSTI)

This report summarizes results of studies conducted to date under the Iridium Alloy Characterization and Development subtask of the Radioisotope Power System Materials Production and Technology Program to characterize the properties of the new-process iridium-based DOP-26 alloy used for the Cassini space mission. This alloy was developed at Oak Ridge National Laboratory (ORNL) in the early 1980`s and is currently used by NASA for cladding and post-impact containment of the radioactive fuel in radioisotope thermoelectric generator (RTG) heat sources which provide electric power for interplanetary spacecraft. Included within this report are data generated on grain growth in vacuum or low-pressure oxygen environments; a comparison of grain growth in vacuum of the clad vent set cup material with sheet material; effect of grain size, test temperature, and oxygen exposure on high-temperature high-strain-rate tensile ductility; and grain growth in vacuum and high-temperature high-strain-rate tensile ductility of welded DOP-26. The data for the new-process material is compared to available old-process data.

McKamey, C.G.; Gubbi, A.N.; Lin, Y.; Cohron, J.W.; Lee, E.H.; George, E.P.

1998-04-01T23:59:59.000Z

111

The WiggleZ Dark Energy Survey: measuring the cosmic growth rate with the two-point galaxy correlation function  

E-Print Network (OSTI)

The growth history of large-scale structure in the Universe is a powerful probe of the cosmological model, including the nature of dark energy. We study the growth rate of cosmic structure to redshift $z = 0.9$ using more than $162{,}000$ galaxy redshifts from the WiggleZ Dark Energy Survey. We divide the data into four redshift slices with effective redshifts $z = [0.2,0.4,0.6,0.76]$ and in each of the samples measure and model the 2-point galaxy correlation function in parallel and transverse directions to the line-of-sight. After simultaneously fitting for the galaxy bias factor we recover values for the cosmic growth rate which are consistent with our assumed $\\Lambda$CDM input cosmological model, with an accuracy of around 20% in each redshift slice. We investigate the sensitivity of our results to the details of the assumed model and the range of physical scales fitted, making close comparison with a set of N-body simulations for calibration. Our measurements are consistent with an independent power-spe...

Contreras, Carlos; Poole, Gregory B; Marin, Felipe; Brough, Sarah; Colless, Matthew; Couch, Warrick; Croom, Scott; Croton, Darren; Davis, Tamara M; Drinkwater, Michael J; Forster, Karl; Gilbank, David; Gladders, Mike; Glazebrook, Karl; Jelliffe, Ben; Jurek, Russell J; Li, I-hui; Madore, Barry; Martin, D Christopher; Pimbblet, Kevin; Pracy, Michael; Sharp, Rob; Wisnioski, Emily; Woods, David; Wyder, Ted K; Yee, H K C; 10.1093/mnras/sts608

2013-01-01T23:59:59.000Z

112

The Effects of Test Temperature, Temper, and Alloyed Copper on the Hydrogen-Controlled Crack Growth Rate of an Al-Zn-Mg-(Cu) Alloy  

DOE Green Energy (OSTI)

The hydrogen embrittlement controlled stage II crack growth rate of AA 7050 (6.09 wt.% Zn, 2.14 wt% Mg, 2.19 wt.% Cu) was investigated as a function of temper and alloyed copper level in a humid air environment at various temperatures. Three tempers representing the underaged, peak aged, and overaged conditions were tested in 90% relative humidity (RH) air at temperatures between 25 and 90 C. At all test temperatures, an increased degree of aging (from underaged to overaged) produced slower stage II crack growth rates. The stage II crack growth rate of each alloy and temper displayed Arrhenius-type temperature dependence with activation energies between 58 and 99 kJ/mol. For both the normal copper and low copper alloys, the fracture path was predominantly intergranular at all test temperatures (25-90 C) in each temper investigated. Comparison of the stage II crack growth rates for normal (2.19 wt.%) and low (0.06 wt.%) copper alloys in the peak aged and overaged tempers showed the beneficial effect of copper additions on stage II crack growth rate in humid air. In the 2.19 wt.% copper alloy, the significant decrease ({approx} 10 times at 25 C) in stage II crack growth rate upon overaging is attributed to an increase in the apparent activation energy for crack growth. IN the 0.06 wt.% copper alloy, overaging did not increase the activation energy for crack growth but did lower the pre-exponential factor, {nu}{sub 0}, resulting in a modest ({approx} 2.5 times at 25 C) decrease in crack growth rate. These results indicate that alloyed copper and thermal aging affect the kinetic factors that govern stage II crack growth rate. Overaged, copper bearing alloys are not intrinsically immune to hydrogen environment assisted cracking but are more resistant due to an increased apparent activation energy for stage II crack growth.

G.A. Young, Jr.; J.R. Scully

2000-09-17T23:59:59.000Z

113

Accelerated Stem Growth Rates and Improved Fiber Properties of Loblolly Pine: Functional Analysis Of CyclinD from Pinus taeda  

DOE Green Energy (OSTI)

A sustained supply of low-cost, high quality raw materials is essential for the future success of the U.S. forest products industry. To maximize stem (trunk) growth, a fundamental understanding of the molecular mechanisms that regulate cell divisions within the cambial meristem is essential. We hypothesize that auxin levels within the cambial meristem regulate cyclin gene expression and this in turn controls cell cycle progression as occurs in all eukaryotic cells. Work with model plant species has shown that ectopic overexpression of cyclins promotes cell division thereby increasing root growth > five times. We intended to test whether ectopic overexpression of cambial cyclins in the cambial zone of loblolly pine also promotes cell division rates that enhance stem growth rates. Results generated in model annual angiosperm systems cannot be reliably extrapolated to perennial gymnosperms, thus while the generation and development of transgenic pine is time consuming, this is the necessary approach for meaningful data. We succeeded in isolating a cyclin D gene and Clustal analysis to the Arabidopsis cyclin D gene family indicates that it is more closely related to cyclin D2 than D1 or D3 Using this gene as a probe we observed a small stimulation of cyclin D expression in somatic embryo culture upon addition of auxin. We hypothesized that trees with more cells in the vascular cambial and expansion zones will have higher cyclin mRNA levels. We demonstrated that in trees under compressive stress where the rates of cambial divisions are increased on the underside of the stem relative to the top or opposite side, there was a 20 fold increase in the level of PtcyclinD1 mRNA on the compressed side of the stem relative to the opposite. This suggests that higher secondary growth rates correlate with PtcyclinD1 expression. We showed that larger diameter trees show more growth during each year and that the increased growth in loblolly pine trees correlates with more cell divisions in the cambial meristem as expected. We isolated a promoter from a cambial specific gene and commenced development of transformation protocols for loblolly pine. Since our results show that cyclin D expression correlates with increased growth we continued with experiments to demonstrate the effect of cyclin overexpression upon tree growth. Vectors which constitutively express the cyclin D cDNA were constructed and transformed into a transgenic pine system through the collaboration with Forest Research, New Zealand. The transformation system for Pinus radiata is well established and we hoped to gain phenotypic information in a closely related pine, rather than await development of a robust loblolly pine transformation method. Transformation experiments were conducted by a biolistic method developed at Forest Research, NZ. A total of 78 transgenic embryogenic lines were generated and bulked up with a good representation of transgenic lines per construct. Transformed calli were originally identified by resistance to the antibiotic Geneticin contained in the medium. The transgenic nature of the selected lines was subsequently confirmed using histochemical GUS staining. To date, 10 out of 13 selected transgenic lines have produced embryos and we are currently harvesting the first transgenic plantlets. At present time 22 of those plantlets have been moved to GMO facilities. We will soon develop a strategy for assessing potential phenotypic differences between the transclones and non-transformed controls. Transgenic plants are being grown to a stage (approx. 1 year) when meaningful phenotypic evaluation can be conducted. The recent availability of 10,000 element loblolly pine cDNA microarray will permit the evaluation of cyclinD overexpression upon gene expression in transgenic Pinus.

Dr. John Cairney, School of Biology and Institute of Paper Science and Technology @ Georgia Tech, Georgia Institute of Technology; Dr. Gary Peter, University of Florida; Dr. Ulrika Egertsdotter, Dept. of Forestry, Virgina Tech; Dr. Armin Wagner, New Zealand Forest Research Institute Ltd. (Scion Research.)

2005-11-30T23:59:59.000Z

114

The stability and the growth rate of the electron acoustic traveling wave under transverse perturbations in a magnetized quantum plasma  

Science Conference Proceedings (OSTI)

Theoretical and numerical studies are carried out for the stability of the electron acoustic waves under the transverse perturbation in a magnetized quantum plasma. The Zakharov-Kuznetsov (ZK) equation of the electron-acoustic waves (EAWs) is given by using the reductive perturbation technique. The cut-off frequency is obtained by applying a transverse sinusoidal perturbation to the plane soliton solution of the ZK equation. The propagation velocity of solitary waves, the real cut-off frequency, as well as the growth rate of the higher order perturbation to the traveling solitary wave are obtained.

Gao Dongning; Wang Canglong; Yang Xue; Duan Wenshan [College of Physics and Electronic Engineering and Joint Laboratory of Atomic and Molecular Physics of NWNU and IMP CAS, Northwest Normal University, Lanzhou, 730070 (China) and Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000 (China); Yang Lei [College of Physics and Electronic Engineering and Joint Laboratory of Atomic and Molecular Physics of NWNU and IMP CAS, Northwest Normal University, Lanzhou, 730070 (China) and Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000 (China); Department of Physics, Lanzhou University, Lanzhou 730000 (China)

2012-12-15T23:59:59.000Z

115

Table 9a. U.S. Macroeconomic Indicators and CO2 Emissions U.S ...  

U.S. Energy Information Administration (EIA)

1st 2nd 3rd 4th 1st 2nd 3rd 4th 1st 2nd 3rd 4th 2012 2013 2014 Macroeconomic Real Gross Domestic Product (billion chained 2005 dollars - SAAR) ..... 13,506 13,549 ...

116

Essays on the stock market's reaction to macroeconomic news  

E-Print Network (OSTI)

R. C. Green, and V. Naik, 1999, Optimal investment, growthGreen, and Naik (1999) develop a rational partial equilibrium model of individual ?rms investment

Cenesizoglu, Tolga

2006-01-01T23:59:59.000Z

117

Hierarchical Growth and Cosmic Star Formation: Enrichment, Outflows and Supernova Rates  

E-Print Network (OSTI)

The cosmic star formation histories are evaluated for different minimum masses of the initial halo structures, with allowance for realistic gas outflows. With a minimum halo mass of 10^{7} - 10^{8} M_odot and a moderate outflow efficiency, we reproduce both the current baryon fraction and the early chemical enrichment of the IGM. The intensity of the formation rate of ``normal'' stars is also well constrained by the observations: it has to be dominated by star formation in elliptical galaxies, except perhaps at very low redshift. The fraction of baryons in stars is predicted as are also the type Ia and II supernova event rates. Comparison with SN observations in the redshift range z=0-2 allows us to set strong constraints on the time delay of type Ia supernovae (a total delay of \\sim 4 Gyr is required to fit the data), the lower end of the mass range of the progenitors (2 - 8 M_odot) and the fraction of white dwarfs that reproduce the type Ia supernova (about 1 per cent). The intensity in the initial starburst of zero metallicity stars below 270 M_\\odot must be limited in order to avoid premature overenrichment of the IGM. Only about 10 - 20 % of the metals present in the IGM at z = 0 have been produced by population III stars at very high z. The remaining 80 - 90 % are ejected later by galaxies forming normal stars, with a maximum outflow efficiency occurring at a redshift of about 5. We conclude that 10^{-3} of the mass in baryons must lie in first massive stars in order to produce enough ionizing photons to allow early reionization of the IGM by z \\sim 15.

Frederic Daigne; Keith A. Olive; Joe Silk; Felix Stoehr; Elisabeth Vangioni

2005-09-07T23:59:59.000Z

118

Time growth rate and field profiles of hybrid modes excited by a relativistic elliptical electron beam in an elliptical metallic waveguide with dielectric rod  

Science Conference Proceedings (OSTI)

The dispersion relation of guided electromagnetic waves propagating in an elliptical metallic waveguide with a dielectric rod driven by relativistic elliptical electron beam (REEB) is investigated. The electric field profiles and the growth rates of the waves are numerically calculated by using Mathieu functions. The effects of relative permittivity constant of dielectric rod, accelerating voltage, and current density of REEB on the growth rate are presented.

Jazi, B.; Rahmani, Z.; Abdoli-Arani, A. [Faculty of Physics, Department of Laser and Photonics, University of Kashan, Kashan (Iran, Islamic Republic of); Heidari-Semiromi, E. [Faculty of Physics, Department of Condense Matter, University of Kashan, Kashan (Iran, Islamic Republic of)

2012-10-15T23:59:59.000Z

119

BWRVIP-186: BWR Vessel and Internals Project, Effect of Water Chemistry and Temperature Transients on the IGSCC Growth Rates in BWR Components  

Science Conference Proceedings (OSTI)

The oxidizing nature of the boiling water reactor (BWR) environment, coupled with high tensile residual stresses, have led to intergranular stress corrosion cracking (IGSCC) events. This report summarizes the available information on the effect of water chemistry transients on crack growth rates of Type 304 stainless steel and nickel-base weld metal Alloy 182. The report also provides crack growth rate equations and tables for evaluating the amount of crack extension that may have occurred during a trans...

2008-04-16T23:59:59.000Z

120

Influence of growth rate on the epitaxial orientation and crystalline quality of CeO2 thin films grown on Al2O3(0001)  

SciTech Connect

Growth rate-induced epitaxial orientations and crystalline quality of CeO2 thin films grown on Al2O3(0001) by oxygen plasma-assisted molecular beam epitaxy were studied using in-situ and ex-situ characterization techniques. CeO2 grows as three-dimensional (3-D) islands and two-dimensional (2-D) layers at growth rates of 1-7 /min, and ?9 /min, respectively. The formation of epitaxial CeO2(100) and CeO2(111) thin films occurs at growth rates of 1 /min and ? 9 /min, respectively. Glancing incidence x-ray diffraction (GIXRD) measurements have shown that the films grown at intermediate growth rates (2-7 /min) consist of polycrystalline CeO2 along with CeO2(100). The thin film grown at 1 /min exhibits six in-plane domains, characteristic of well-aligned CeO2(100) crystallites. The content of the poorly-aligned CeO2(100) crystallites increases with increasing growth rate from 2 /min to 7 /min, and three out of six in-plane domains gradually decrease and eventually disappear, as confirmed by XRD pole figures. At growth rates ?9 /min, CeO2(111) film with single in-plane domain was identified. The formation of CeO2(100) 3-D islands at growth rates of 1-7 /min is a kinetically driven process unlike at growth rates ?9 /min which result in an energetically and thermodynamically more stable CeO2(111) surface.

Nandasiri, Manjula I.; Nachimuthu, Ponnusamy; Varga, Tamas; Shutthanandan, V.; Jiang, Weilin; Kuchibhatla, Satyanarayana V N T; Thevuthasan, Suntharampillai; Seal, Sudipta; Kayani, Asghar N.

2011-01-14T23:59:59.000Z

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

The macroeconomic effects of oil price shocks : why are the 2000s so different from the 1920s?  

E-Print Network (OSTI)

We characterize the macroeconomic performance of a set of industrialized economies in the aftermath of the oil price shocks of the 1970s and of the last decade, focusing on the differences across episodes. We examine four ...

Blanchard, Olivier

2007-01-01T23:59:59.000Z

122

The Long-run Macroeconomic Impacts of Fuel Subsidies in an Oil-importing Developing  

E-Print Network (OSTI)

Many developing and emerging market countries have subsidies on fuel products. Using a small open economy model with a non-traded sector I show how these subsidies impact the steady state levels of macroeconomic aggregates such as consumption, labor supply, and aggregate welfare. These subsidies can lead to crowding out of non-oil consumption, inefficient inter-sectoral allocations of labor, and other distortions in macroeconomic variables. Across steady states aggregate welfare is reduced by these subsidies. This result holds for a country with no oil production and for a net exporter of oil. The distortions in relative prices introduced by the subsidy create most of the welfare losses. How the subsidy is financed is of secondary importance. Aggregate welfare is significantly higher if the subsidies are replaced by lump-sum transfers of equal value.

Michael Plante; Michael Plante A

2013-01-01T23:59:59.000Z

123

Adjusted Growth Rates*  

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

July '99 to Aug. '99: -0.1% Aug. '98 to Aug. '99: -1.4% YTD '98 to YTD '99: -0.7% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

124

Adjusted Growth Rates*  

Annual Energy Outlook 2012 (EIA)

Oct '99 to Nov '99: +2.5% Nov '98 to Nov '99: +6.0% YTD '98 to YTD '99: +0.8% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

125

Adjusted Growth Rates*  

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

Sep '99 to Oct '99: -1.9% Oct '98 to Oct '99: -0.7% YTD '98 to YTD '99: +0.4% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

126

Adjusted Growth Rates* Jan.  

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

Dec '99 to Jan '00: -9.3% Jan '99 to Jan '00: +3.5% YTD '99 to YTD '00: +3.5% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

127

Adjusted Growth Rates*  

Annual Energy Outlook 2012 (EIA)

June '99 to July '99: +0.5% July '98 to July '99: +1.0% YTD '98 to YTD '99: -0.3% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

128

Adjusted Growth Rates*  

Annual Energy Outlook 2012 (EIA)

Aug '99 to Sep '99: -2.1% Sep '98 to Sep '99: +4.6% YTD '98 to YTD '99: 0.0% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

129

Adjusted Growth Rates*  

Annual Energy Outlook 2012 (EIA)

Nov '99 to Dec '99: +2.4% Dec '98 to Dec '99: +3.0% YTD '98 to YTD '99: +0.9% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

130

Adjusted Growth Rates*  

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

Sales of Petroleum Products Sold for Local Consumption." These data measure primary petroleum product deliveries into the States where they are locally marketed and consumed....

131

Adjusted Growth Rates*  

Annual Energy Outlook 2012 (EIA)

in a different State (e.g., local distributors who truck product from New Jersey to New York, or airline trading divisions shipping product from State to State via pipeline.)...

132

Materials Reliability Program: Determination of Crack Growth Rates for Alloy 82 at Low K Values Under Pressurized Water Reactor Prim ary Water Environment (MRP-270)  

Science Conference Proceedings (OSTI)

Crack propagation experiments, which were performed in the past on nickel-based materials under PWR primary water environment, have left some open questions that need to be answered. In particular, no crack growth rate (CGR) data for control rod driving mechanism (CRDM) nozzle materials are available at low stress intensity (K) values (K < 15 MPam). This interim report summarizes the work done during 2009 on a cooperative project to generate crack growth data under low K values for alloy 82 weld metal.

2009-12-17T23:59:59.000Z

133

Changes in long-term no-till corn growth and yield under different rates of stover mulch  

Science Conference Proceedings (OSTI)

Received for publication January 4, 2006. Removal of corn (Zea mays L.) stover for biofuel production may affect crop yields by altering soil properties. A partial stover removal may be feasible, but information on appropriate rates of removal is unavailable. We assessed the short-term impacts of stover management on long-term no-till (NT) continuous corn grown on a Rayne silt loam (fine loamy, mixed, active, mesic Typic Hapludults) at Coshocton, Hoytville clay loam (fine, illitic, mesic Mollic Epiaqualfs) at Hoytville, and Celina silt loam (fine, mixed, active, mesic Aquic Hapludalfs) at South Charleston in Ohio, and predicted corn yield from soil properties using principal component analysis (PCA). The study was conducted in 2005 on the ongoing experiments started in May 2004 under 0 (T0), 25 (T25), 50 (T50), 75 (T75), 100 (T100), and 200 (T200)% of stover corresponding to 0, 1.25, 2.50, 3.75, 5.00, and 10.00 Mg ha-1 of stover, respectively. Stover removal promoted early emergence and rapid seedling growth (P Stover management affected corn yield only at the Coshocton site where average grain and stover yields in the T200, T100, T75, and T50 (10.8 and 10.3 Mg ha-1) were higher than those in the T0 and T25 treatments (8.5 and 6.5 Mg ha-1) (P stover removal at rates as low as 50% (2.5 Mg ha-1) decreased crop yields. Soil properties explained 71% of the variability in grain yield and 33% of the variability in stover yield for the Coshocton site. Seventeen months after the start of the experiment, effects of stover management on corn yield and soil properties were site-specific.

Blanco-Canqui, Dr. Humberto [Ohio State University, The, Columbus; Lal, Dr. Rattan [Ohio State University, The, Columbus; Post, Wilfred M [ORNL; Owens, Lloyd [U.S. Department of Agriculture, Agricultural Research Service

2006-09-01T23:59:59.000Z

134

The Business Cycle, Macroeconomic Shocks and the Cross Section: The Growth of UK Quoted Companies.  

E-Print Network (OSTI)

}h/ djh dqg lqgxvwu|1 Zh #31;qg wkdw wkh h#30;hfwv ri djjuhjdwh vkrfnv/ srvlwlyh dqg qhjdwlyh/ duh pruh surqrxqfhg iru #31;upv lq wkh plggoh udqjh ri jurzwk1 Zh vkrz wkdw/ wkh kljkhu prphqwv ri wkh glvwulexwlrq ri #31;up jurzwk udwhv duh vljql#31;fdqwo... lqlwldo fkdudfwhulvdwlrq ri wkh furvv vhfwlrqv ri jurzwk udwhv ri XN txrwhg #31;upv1 Rxu hpslulfdo dqdo|vlv lv edvhg rq d gdwd vhw ri XN olvwhg frpsdq| dffrxqwv iurp 4<9; wr 4<<: frpsulvlqj pruh wkdq 64/333 frpsdq| |hduv1 Zh #31;qg wkdw wkhuh lv d...

Higson, Chris; Holly, Sean; Kattuman, Paul; Platis, S

2004-06-16T23:59:59.000Z

135

Evaluation of the DRI quarterly macroeconomic model's response to energy and environmental cost shocks  

Science Conference Proceedings (OSTI)

During the 1970's two major energy price shocks occurred. Each was accompanied by cost shocks for industrial environmental control technology and reductions in the rate of growth of the money supply. Each was followed by a recession. A third energy-price shock and contractions of monetary growth occurred when President Reagan took office. The present recession followed. The DRI macromodel was used to evaluate the impacts of various impacts of various environmental regulations over the 1982 to 1987 period, under different assumptions about energy-price shocks and money-supply growth. The simulation results are critically evaluated in light of the historical evidence of the 1970's.

Dossani, N.G.; Santini, D.J.

1983-05-13T23:59:59.000Z

136

Guidance for growth factors, projections, and control strategies for the 15 percent rate-of-progress plans  

Science Conference Proceedings (OSTI)

Section 182(b)(1) of the Clean Air Act (Act) requires all ozone nonattainment areas classified as moderate and above to submit a State Implementation Plan (SIP) revision by November 15, 1993, which describes, in part, how the areas will achieve an actual volatile organic compound (VOC) emissions reduction of at least 15 percent during the first 6 years after enactment of the Clean Air Act Amendments of 1990 (CAAA). In addition, the SIP revision must describe how any growth in emissions from 1990 through 1996 will be fully offset. It is important to note that section 182(b)(1) also requires the SIP for moderate areas to provide for reductions in VOC and nitrogen oxides (NOx) emissions as necessary to attain the national primary ambient air quality standard for ozone by November 15, 1996. The guidance document focuses on the procedures for developing 1996 projected emissions inventories and control measures which moderate and above ozone nonattainment areas must include in their rate-of-progress plans. The document provides technical guidance to support the policy presented in the 'General Preamble: Implementation of Title I of the CAAA of 1990' (57 FR 13498).

Not Available

1993-03-01T23:59:59.000Z

137

A New Comparative Approach to Macroeconomic Modeling and Policy Analysis  

E-Print Network (OSTI)

such as output, inflation and nominal interest rates. Models should also be able to provide answers to typical such as a central bank. We do not need to throw out our DSGE and asset-pricing models: rather we need to develop titled "Reflections on the nature of monetary policy non-standard measures and finance theory" by Jean

Tesfatsion, Leigh

138

Annual Energy Outlook 2007 - Low Economic Growth Case Tables  

Gasoline and Diesel Fuel Update (EIA)

Low Macroeconomic Growth Case Tables (2004-2030) Low Macroeconomic Growth Case Tables (2004-2030) Annual Energy Outlook 2007 with Projections to 2030 MS Excel Viewer Spreadsheets are provided in Excel Low Economic Growth Case Tables (2004-2030) Table Title Formats Summary Low Economic Growth Case Tables Low Economic Growth Case Tables Table 1. Total Energy Supply and Disposition Summary Table 2. Energy Consumption by Sector and Source Table 3. Energy Prices by Sector and Source Table 4. Residential Sector Key Indicators and Consumption Table 5. Commercial Sector Indicators and Consumption Table 6. Industrial Sector Key Indicators and Consumption Table 7. Transportation Sector Key Indicators and Delivered Energy Consumption Table 8. Electricity Supply, Disposition, Prices, and Emissions Table 9. Electricity Generating Capacity

139

BWRVIP-99-A: BWR Vessel and Internals Project, Crack Growth Rates in Irradiated Stainless Steels in BWR Internal Components  

Science Conference Proceedings (OSTI)

The BWR Vessel and Internals Project (BWRVIP) has developed methodologies to evaluate crack growth in internal components of stainless steel and nickel-base alloys in the BWR vessel. One BWRVIP reportBWRVIP-14developed an approach to evaluate crack growth by intergranular stress corrosion cracking in austenitic stainless steel core shrouds exposed to a limited amount of neutron irradiation. Subsequently another reportBWRVIP-99was prepared to provide a crack growth methodology applicable to irradiated...

2008-11-24T23:59:59.000Z

140

A Study on the Contribution of 12 Key-Factors to the Growth Rates of the Region of the East Macedonia-Thrace EMTH by Using a Neural Network Model  

Science Conference Proceedings (OSTI)

This study gives a new methodological framework regarding the measuring of the contribution of some key-factors on the regional growth rate and forecasting the future development rates, based on Neural Network Models NN Models. It's a serious attempt ... Keywords: East Macedonia, Future Forecasting, Neural Networks NN, Regional Gross Domestic Product, Regional Growth Rate, Time Series

E. Stathakis; M. Hanias; P. Antoniades; L. Magafas; D. Bandekas

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Influences of gaseous environment on low growth-rate fatigue crack propagation in steels. Annual report No. 1, January 1980. Report No. FPL/R/80/1030  

DOE Green Energy (OSTI)

The influence of gaseous environment is examined on fatigue crack propagation behavior in steels. Specifically, a fully martensitic 300-M ultrahigh strength steel and a fully bainitic 2-1/4Cr-1Mo lower strength steel are investigated in environments of ambient temperature moist air and low pressure dehumidified hydrogen and argon gases over a wide range of growth rates from 10/sup -8/ to 10/sup -2/ mm/cycle, with particular emphasis given to behavior near the crack propagation threshold ..delta..K/sub 0/. It is found that two distinct growth rate regimes exist where hydrogen can markedly accelerate crack propagation rates compared to air, (1) at near-threshold levels below (5 x 10/sup -6/ mm/cycle) and (2) at higher growth rates, typically around 10/sup -5/ mm/cycle above a critical maximum stress intensity K/sub max//sup T/. Hydrogen-assisted crack propagation at higher growth rates is attributed to a hydrogen embrittlement mechanism, with K/sub max//sup T/ nominally equal to K/sub Iscc/ (the sustained load stress corrosion threshold) in high strength steels, and far below K/sub Iscc/ in the strain-rate sensitive lower strength steels. Hydrogen-assisted crack propagation at near-threshold levels is attributed to a new mechanism involving fretting-oxide-induced crack closure generated in moist (or oxygenated) environments. The absence of hydrogen embrittlement mechanisms at near-threshold levels is supported by tests showing that ..delta..K/sub 0/ values in dry gaseous argon are similar to ..delta..K/sub 0/ values in hydrogen. The potential ramifications of these results are examined in detail.

Ritchie, R.O.; Suresh, S.; Toplosky, J.

1980-01-01T23:59:59.000Z

142

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. (2012a) to a labour exporting country that receives large inows of external income the sum of remittances, FDI and general government transfers from major oil exporting economies. The theoretical model predicts real oil prices to be one of the main long-run drivers of real output. Using quarterly data between 1979 and 2009 on core macroeconomic variables for Jordan and a number of key foreign variables, we identify two long-run relationships: an output equation as predicted by theory and an equation linking foreign and domestic ination rates. It is shown that real output in the long run is shaped by (i) oil prices through their impact on external income and in turn on capital accumulation, and (ii) technological transfers through foreign output. The empirical analysis of the paper conrms the hypothesis that a large share of Jordans output volatility can be associated with uctuations in net income received from abroad (arising from oil price shocks). External factors, however, cannot be relied upon to provide similar growth stimuli in the future, and therefore it will be important to diversify the sources of growth in order to achieve a high and sustained level of income.

Kamiar Mohaddes A; Mehdi Raissi B

2013-01-01T23:59:59.000Z

143

Effects of finite beam and plasma temperature on the growth rate of a two-stream free electron laser with background plasma  

SciTech Connect

A fluid theory is used to derive the dispersion relation of two-stream free electron laser (TSFEL) with a magnetic planar wiggler pump in the presence of background plasma (BP). The effect of finite beams and plasma temperature on the growth rate of a TSFEL has been verified. The twelve order dispersion equation has been solved numerically. Three instabilities, FEL along with the TS and TS-FEL instabilities occur simultaneously. The analysis in the case of cold BP shows that when the effect of the beam temperature is taken into account, both instable bands of wave-number and peak growth rate in the TS instability increase, but peak growth of the FEL and TS-FEL instabilities decreases. Thermal motion of the BP causes to diminish the TS instability and it causes to decrease the FEL and TS-FEL instabilities. By increasing the beam densities and lowering initial velocities (in the collective Raman regime), growth rate of instabilities increases; however, it has opposite behavior in the Campton regime.

Mahdizadeh, N. [Department of Physics, Sabzevar Branch, Islamic Azad University, Sabzevar (Iran, Islamic Republic of); Aghamir, F. M. [Department of Physics, University of Tehran, Tehran (Iran, Islamic Republic of)

2013-02-28T23:59:59.000Z

144

Materials Reliability Program: Determination of Crack Growth Rates for Alloy 82 at Low K Values Under PWR Primary Water Environment (MRP-256)  

Science Conference Proceedings (OSTI)

Crack propagation experiments, which were performed in the past on nickel-based materials in a PWR primary water environment, have left some open questions that need to be answered. In particular, no crack growth rate (CRD) data for control rod driving mechanism (CRDM) nozzle materials are available at low stress intensity (K) values (K 15 MPam). This interim report describes the planning and first stages of a cooperative project to generate crack growth data under low K values for alloy 82 weld metal.

2008-12-23T23:59:59.000Z

145

Pressure vessel and piping codes. Technical basis for revised reference crack growth rate curves for pressure boundary steels in LWR environment  

SciTech Connect

Since the inception of the pressure vessel and piping codes the reference fatigue crack growth rate curves have been contained in Appendix A of Sect. XI. The curves have been designed to be applicable to carbon and low alloy pressure vessel steels exposed to either air or light water reactor coolant environments. Data obtained over the past several years have shown a different behavior of these steels in the light water reactor environment than that predicted by the present reference curve. A revised set of reference curves has been formulated, incorporating a new curve shape as well as a dependency of growth rate on R ratio (minimum load/maximum load). This work provides the background and justification for such a revision, details the methodology used to develop the revised curves, and includes an evalution of the adequacy and impact of the revised curves as compared with the single curve which they replace. 24 references.

Bamford, W.H.

1980-11-01T23:59:59.000Z

146

Materials Reliability Program: Determination of Crack Growth Rates for Alloy 82 at Low K Values Under PWR Primary Water Environment: 2011 Interim Report (MRP-337)  

Science Conference Proceedings (OSTI)

Crack propagation experiments, which were performed in the past on nickel-based materials under pressurized water reactor (PWR) primary water environments, have left some open questions that need to be answered. In particular, no crack growth rate (CGR) data for control rod drive mechanism (CRDM) nozzle materials are available at low stress intensity (K) values (K 15 MPam). This interim report summarizes the work done during 2011 on a cooperative project to generate CGR data at low K values for alloy 82 ...

2012-04-30T23:59:59.000Z

147

Materials Reliability Program: Effects of B/Li/pH on PWSCC Growth Rates in Ni-Base Alloys (MRP-217)  

Science Conference Proceedings (OSTI)

EPRI's Materials Reliability Program (MRP) is investigating the effects of coolant chemistry on stress corrosion crack (SCC) growth rates of nickel-base alloys in pressurized water reactor (PWR) primary water as a possible strategy to mitigate damage experienced in operating plants with components made of Alloy 600 and its weld metals. Mitigating primary water stress corrosion cracking (PWSCC) by changes in water chemistry (for example, optimizing dissolved hydrogen levels and/or adding zinc) is attracti...

2007-08-20T23:59:59.000Z

148

ENHANCED GROWTH RATE AND SILANE UTILIZATION IN AMORPHOUS SILICON AND NANOCRYSTALLINE-SILICON SOLAR CELL DEPOSITION VIA GAS PHASE ADDITIVES  

SciTech Connect

Air Products set out to investigate the impact of additives on the deposition rate of both ???µCSi and ???±Si-H films. One criterion for additives was that they could be used in conventional PECVD processing, which would require sufficient vapor pressure to deliver material to the process chamber at the required flow rates. The flow rate required would depend on the size of the substrate onto which silicon films were being deposited, potentially ranging from 200 mm diameter wafers to the 5.7 m2 glass substrates used in GEN 8.5 flat-panel display tools. In choosing higher-order silanes, both disilane and trisilane had sufficient vapor pressure to withdraw gas at the required flow rates of up to 120 sccm. This report presents results obtained from testing at Air Products?¢???? electronic technology laboratories, located in Allentown, PA, which focused on developing processes on a commercial IC reactor using silane and mixtures of silane plus additives. These processes were deployed to compare deposition rates and film properties with and without additives, with a goal of maximizing the deposition rate while maintaining or improving film properties.

Ridgeway, R.G.; Hegedus, S.S.; Podraza, N.J.

2012-08-31T23:59:59.000Z

149

Annual Energy Outlook 2009 - Year-by-Year High Economic Growth Case Tables  

Gasoline and Diesel Fuel Update (EIA)

High Macroeconomic Growth Case Tables (2006-2030) High Macroeconomic Growth Case Tables (2006-2030) Annual Energy Outlook 2009 with Projections to 2030 XLS GIF Spreadsheets are provided in Excel Year-by-Year High Economic Growth Case Tables (2006-2030) Table Title Formats Summary High Economic Growth Case Tables PDF GIF High Economic Growth Case Tables XLS GIF Table 1. Total Energy Supply and Disposition Summary XLS GIF Table 2. Energy Consumption by Sector and Source XLS GIF Table 3. Energy Prices by Sector and Source XLS GIF Table 4. Residential Sector Key Indicators and Consumption XLS GIF Table 5. Commercial Sector Indicators and Consumption XLS GIF Table 6. Industrial Sector Key Indicators and Consumption XLS GIF Table 7. Transportation Sector Key Indicators and Delivered Energy Consumption XLS GIF Table 8. Electricity Supply, Disposition, Prices, and Emissions

150

Demographic heterogeneity, cohort selection, and population growth  

E-Print Network (OSTI)

individuals. The growth rate increases monotonically withis quite different: growth rate increases with reproductivepopulation growth rate increases more slowly than linearly

Kendall, Bruce E.; Fox, Gordon A; Fujiwara, Masami; Nogeire, Theresa M

2011-01-01T23:59:59.000Z

151

Crack growth rates and metallographic examinations of Alloy 600 and Alloy 82/182 from field components and laboratory materials tested in PWR environments.  

Science Conference Proceedings (OSTI)

In light water reactors, components made of nickel-base alloys are susceptible to environmentally assisted cracking. This report summarizes the crack growth rate results and related metallography for field and laboratory-procured Alloy 600 and its weld alloys tested in pressurized water reactor (PWR) environments. The report also presents crack growth rate (CGR) results for a shielded-metal-arc weld of Alloy 182 in a simulated PWR environment as a function of temperature between 290 C and 350 C. These data were used to determine the activation energy for crack growth in Alloy 182 welds. The tests were performed by measuring the changes in the stress corrosion CGR as the temperatures were varied during the test. The difference in electrochemical potential between the specimen and the Ni/NiO line was maintained constant at each temperature by adjusting the hydrogen overpressure on the water supply tank. The CGR data as a function of temperature yielded activation energies of 252 kJ/mol for a double-J weld and 189 kJ/mol for a deep-groove weld. These values are in good agreement with the data reported in the literature. The data reported here and those in the literature suggest that the average activation energy for Alloy 182 welds is on the order of 220-230 kJ/mol, higher than the 130 kJ/mol commonly used for Alloy 600. The consequences of using a larger value of activation energy for SCC CGR data analysis are discussed.

Alexandreanu, B.; Chopra, O. K.; Shack, W. J.

2008-05-05T23:59:59.000Z

152

Macroeconomic effects of accelerated implementation of renewable energy technologies in the US  

DOE Green Energy (OSTI)

The original formulation of the Brookhaven energy system models was directed toward technology assessment for new and competing energy technologies. The Hudson-Jorgenson econometric model was originally formulated to identify the economic impacts of energy futures where energy-use projections departed markedly from historical trends. The two models were married so that the feedback effects of energy and nonenergy demand levels and nonenergy prices generated by the economic model could be reflected in the technology and fuel-mix-selection solutions of the energy model. In turn, the engineering-based energy costs, energy prices, and capital requirements for energy systems characterized in the energy model are used to override the econometric estimates based on historical data in the economic model. Recently, the coupled models have been used to address questions concerning the macroeconomic impacts of accelerating the implementation of renewable energy technologies in the United States. Of particular interest were the scenarios where (1) renewables were included which cost more than conventional alternatives now and in the future, and (2) some renewables that are initially more costly are characterized by a learning curve so that in time their costs come to equal conventional alternatives. A further analysis was done for the first case (renewables always more expensive) under conditions where (1) the incremental costs were paid by the government through deficit financing, and (2) the incremental costs were paid by consumers. This paper presents the formulation of the analysis using the combined energy system - economic model and the results of the study.

Marcuse, W; Groncki, P J

1980-02-01T23:59:59.000Z

153

A physiological and morphological analysis of the effects of nitrogen supply on the relative growth rates of nine loblolly pine (Pinus taeda L.) clones  

E-Print Network (OSTI)

The influence of nitrogen supply on relationships of relative growth rate (RGR) to leaf physiology, structural and non-structural carbon partitioning, and nitrogen- and water-use efficiencies were examined in loblolly pine (Pinus taeda L.) clonal lines differing in growth potential. Nine 18-month-old loblolly pine clones were grown in a climate-controlled greenhouse for 20 weeks under two contrasting nitrogen (N) regimes (50 and 250 ppm) and a growth analysis was carried out. Higher nitrogen increased plant RGR and largely resulted in proportional shifts in biomass from roots and stems to needles. The RGR of plants receiving higher nitrogen was increased primarily through increased leaf area ratio (LAR), which was increased through higher leaf mass fraction (LMF) and not through changes in needle morphology. Although concentrations of needle glucose in plants receiving 250 ppm N were 22 percent higher than plants receiving lower N, total non-structural carbohydrate concentrations in needles of plants receiving 50 ppm N were nearly double that of clones receiving 250 pm N, primarily due to starch accumulation of the nitrogen-deficient plants. Plants receiving 250 ppm N also had 39 and 18 percent lower starch in the coarse and fine roots, respectively. Plants receiving higher nitrogen were also more water-use efficient, but had lower photosynthetic nitrogen-use efficiency. LAR, net assimilation rate (NAR), specific leaf area (SLA), and LMF were all positively correlated with RGR, but the main influence on RGR differences among clones was LAR. In addition, leaf-level rates of photosynthesis and respiration were positively correlated with RGR; however, faster-growing clones did not exhibit greater carbon economy at the leaf level. Both instantaneous water-use efficiency (A/E) and ?13C were positively correlated with RGR and photosynthetic nitrogen-use efficiency was negatively correlated with RGR. The identification of physiological and morphological traits underpinning differences in RGR among clones and how these traits are affected by nitrogen supply provides new information on trait correlations within species and parallels broader patterns observed among species.

Stover, Corey Michael

2003-05-01T23:59:59.000Z

154

Trade balance instability and the optimal exchange rate regime: The case of OPEC countries  

SciTech Connect

The OPEC members have experienced wide fluctuations in their trade balances. This can be attributed to several factors: (1) heavy dependence of national income and export earnings on a single primary export-oil; (2) instability of price and world demand for oil; and (3) the exchange rate regime practiced in recent years. An exchange rate policy can be used to minimize the fluctuations in trade balance, given the changes in exchange rates of major international currencies. The purpose of this study is two fold; first, examine the effects of fluctuations in trade balance on the OPEC economies, and second, propose appropriate exchange rate regime for selected OPEC members. The study is divided into two parts. The first part demonstrates the impact of trade balance changes on national income and other macroeconomic variables using a Keynesian framework. The second part involves using conventional trade models to search for the appropriate exchange rate regime to minimize the fluctuations in trade balance of each selective country. The study's findings are: first, fluctuations in trade balances had negative effects on the economics of Algeria, Kuwait, Libya, Saudi Arabia, and the United Arab Emirates. Second, the current exchange rate regime of no sample country is optimal in minimizing trade balance fluctuations. Third, in contrast to expectations, U.S. dollar peg did not stabilize the trade balance of any OPEC member. Finally, the results show that the sample OPEC economies could have enjoyed faster - though with different degree - economic growth if they had pegged their currencies to the derived optimal exchange rate regime. These optimal exchange rate regimes are: the SDR for Algeria and the United Arab Emirates, the purchasing power parity for Libya and Saudi Arabia, and the real Yen for Kuwait.

Aljerrah, M.A.

1993-01-01T23:59:59.000Z

155

GDAE Working Paper No. 10-02: Macroeconomics of Development without Throughput Growth GLOBAL DEVELOPMENT AND ENVIRONMENT INSTITUTE  

E-Print Network (OSTI)

of the chancellor's residence to demonstrate the interface with Xcel Energy's SmartGrid program. Welcome from

Tufts University

156

Estimating macroeconomic effects of proposed safety and environmental regulations using the new DRI annual model of the US economy  

SciTech Connect

The long-run macroeconomic effects of proposed environmental and safety regulations are analyzed by use of DRI's (Data Resources, Inc.) new annual model of the US economy. This annual model has fewer variables than the DRI quarterly US economy model. Many short-run cyclical factors have been condensed while long-run supply factors have been enhanced. The model was used to estimate the macroeconomic effects of proposed simultaneous application of (1) new safety regulations regarding air bags or automatic seat belts on cars in 1984 and thereafter, and (2) tight acid-rain environmental regulations for coal-using electric utilities and industry. The effects of the regulations while favorable in the short run, were found to be quite adverse over the long run. Regulatory effects were further analyzed under the assumption that the initial application of regulations was accompanied by a shock in world oil prices (similar to situations in the 1970s when regulatory costs rose simultaneously with the two major energy price shocks). However, a synergistic effect between the shock and new regulation cost was not found.

Teotia, A.P.; Santini, D.J.; Caton, C.

1983-01-01T23:59:59.000Z

157

European Economic Review 18 11982)243-248. Norfh-Holle,nd Publishing Company THE OIL SHOCKS AND MACROECONOMIC ADJUSTMEN'F IN  

E-Print Network (OSTI)

/38, USA Though 'supply-side economics' is politically ascendant in the United States, the relative importance of supply versus demand factors in r,x:ent U.S. macroeconomic history remains in strong dispute the oil price increases a~d pre-ta~: profitability remained strong throughout the 1970s. Demand factors

158

Stress Corrosion Crack Growth Rate Testing and Analytical Electron Microscopy of Alloy 600 as a Function of Pourbaix Space and Microstructure  

DOE Green Energy (OSTI)

Stress corrosion crack (SCC) growth rate tests and analytical electron microscopy (AEM) studies were performed over a broad range of environments and heat treatments of Alloy 600. This effort was conducted to correlate bulk environmental conditions such as pH and electrochemical potential (EcP) with the morphology of the SCC crack. Development of a library of AEM morphologies formed by SCC in different environments is an important step in identifying the conditions that lead to SCC in components. Additionally, AEM examination of stress corrosion cracks formed in different environments and microstructures lends insight into the mechanism(s) of stress corrosion cracking. Testing was conducted on compact tension specimens in three environments: a mildly acidic oxidizing environment containing sulfate ions, a caustic environment containing 10% NaOH, and hydrogenated near-neutral buffered water. Additionally, stress corrosion cracking testing of a smooth specimen was conducted in hydrogenated steam. The following heat treatments of Alloy 600 were examined: mill annealed at 980 C (near-neutral water), mill annealed at 1010 C (steam), sensitized (acid and caustic), and mill annealed + healed to homogenize the grain boundary Cr concentration (caustic). Crack growth rate (CGR) testing showed that sensitized Alloy 600 tested in the mildly acidic, oxidizing environment containing sulfate ions produced the fastest cracking ({approx} 8.8 {micro}m/hr at 260 C), and AEM examination revealed evidence of sulfur segregation to the crack tip. The caustic environment produced slower cracking ({approx} 0.4 {micro}m/hr at 307 C) in the mill annealed + healed heat treatment but no observed cracking in the sensitized condition. In the caustic environment, fully oxidized carbides were present in the crack wake but not ahead of the crack tip. In near-neutral buffered water at 338 C, the CGR was a function of dissolved hydrogen in the water and exhibited a maximum (0.17 {micro}m/hr) near the transition between Ni and NiO stability. The cracks in near-neutral hydrogenated water exhibited Cr-rich spinels and NiO-type oxides but no significant oxidation of grain boundary carbides. No clear effect of dissolved hydrogen on the crack wake morphology was apparent. In hydrogenated steam testing of a smooth specimen (CGR estimated as {approx} 0.7 {micro}m/hr at 399 C), metallic nickel nodules were evident in both the crack wake and on the specimen surface. Oxide particles having a similar size and shape to the microstructural carbides were found in the crack wake, suggesting that these particles are carbides that were oxidized by contact with the steam. The present results show that different environments often produce unique crack tip morphologies that can be identified via AEM.

N. Lewis; S.A. Attanasio; D.S. Morton; G.A. Young

2000-10-04T23:59:59.000Z

159

The macroeconomic effect of the information and communication technology in Hungary  

E-Print Network (OSTI)

It was not until the beginning of the 1990s that the effects of information and communication technology on economic growth as well as on the profitability of enterprises raised the interest of researchers. After giving a general description on the relationship between a more intense use of ICT devices and dynamic economic growth, the author identified and explained those four channels that had a robust influence on economic growth and productivity. When comparing the use of information technonology devices in developed as well as in developing countries, the author highlighted the importance of the available additional human capital and the elimination of organizational inflexibilities in the attempt of narrowing the productivity gap between the developed and developing nations. By processing a large quantitiy of information gained from Hungarian enterprises operating in several economic sectors, the author made an attempt to find a strong correlation between the development level of using ICT devices and pr...

Sasvari, Peter

2012-01-01T23:59:59.000Z

160

Middle East and Central Asia Department Oil Prices, External Income, and Growth: Lessons from Jordan 1  

E-Print Network (OSTI)

This Working Paper should not be reported as representing the views of the IMF. The views expressed in this Working Paper are those of the author(s) and do not necessarily represent those of the IMF or IMF policy. Working Papers describe research in progress by the author(s) and are published to elicit comments and to further debate. This paper extends the long-run growth model of Esfahani et al. (2009) to a labor exporting country that receives large inflows of external incomethe sum of remittances, FDI and general government transfersfrom major oil-exporting economies. The theoretical model predicts real oil prices to be one of the main long-run drivers of real output. Using quarterly data between 1979 and 2009 on core macroeconomic variables for Jordan and a number of key foreign variables, we identify two long-run relationships: an output equation as predicted by theory and an equation linking foreign and domestic inflation rates. It is shown that real output in the long run is shaped by: (i) oil prices through their impact on external income and in turn on capital accumulation, and (ii) technological transfers through foreign output. The empirical analysis of the paper confirms the hypothesis that a large share of Jordan's output volatility can be associated with fluctuations in net income received from abroad. External factors, however, cannot be relied upon to provide similar growth stimuli in the future, and therefore it will be important to diversify the sources of growth in order to achieve a high and sustained level of income.

Prepared Kamiar Mohaddes; Mehdi Raissi

2011-01-01T23:59:59.000Z

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161

Very preliminary. Please do not quote. EXCHANGE RATES AND FUNDAMENTALS  

E-Print Network (OSTI)

Standard economic models hold that exchange rates are influenced by fundamental variables such as relative money supplies, outputs, inflation rates and interest rates. Nonetheless, it has been well documented that such variables little help predict changes in floating exchange rates that is, exchange rates follow a random walk. We show that the data do exhibit a related link suggested by standard models that the exchange rate helps predict fundamentals. We also show analytically that in a rational expectations present value model, an asset price manifests near random walk behavior if fundamentals are I(1) and the factor for discounting future fundamentals is near one. We suggest that this may apply to exchange rates. We thank Shiu-Sheng Chen and Akito Matsumoto for research assistance, and the National Science Foundation for financial support. A longstanding puzzle in international economics is the difficulty of tying floating exchange rates to macroeconomic fundamentals such as money supplies, outputs, and interest rates. Our theories state that the exchange rate is determined by such fundamental variables, but floating exchange rates between countries with roughly similar inflation rates are in fact well-approximated as random walks. Fundamental variables do not help predict future changes in exchange rates.

Charles Engel; Kenneth D. West

2002-01-01T23:59:59.000Z

162

Corrosion fatigue crack growth in clad low-alloy steel. Part 2, Water flow rate effects in high sulfur plate steel  

Science Conference Proceedings (OSTI)

Corrosion fatigue crack propagation tests were conducted on a high- sulfur ASTM A302-B plate steel overlaid with weld-deposited Alloy EN82H cladding. The specimens featured semi-elliptical surface cracks penetrating approximately 6.3 mm of cladding into the underlying steel. The initial crack sizes were relatively large with surface lengths of 22.8--27.3 mm, and depths of 10.5--14.1 mm. The experiments were initiated in a quasi-stagnant low-oxygen (O{sub 2} < 10 ppb) aqueous environment at 243{degrees}C, under loading conditions ({Delta}K, R, cyclic frequency) conducive to environmentally-assisted cracking (EAC) under quasi-stagnant conditions. Following fatigue testing under quasi-stagnant conditions where EAC was observed, the specimens were then fatigue tested under conditions where active water flow of either 1.7 m/sec. or 4.7 m/sec. was applied parallel to the crack. Earlier experiments on unclad surface-cracked specimens of the same steel exhibited EAC under quasi- stagnant conditions, but water flow rates at 1.7 m/sec. and 5.0 m/sec. parallel to the crack mitigated EAC. In the present experiments on clad specimens, water flow at approximately the same as the lower of these velocities did not mitigate EAC, and a free stream velocity approximately the same as the higher of these velocities resulted in sluggish mitigation of EAC. The lack of robust EAC mitigation was attributed to the greater crack surface roughness in the cladding interfering with flow induced within the crack cavity. An analysis employing the computational fluid dynamics code, FIDAP, confirmed that frictional forces associated with the cladding crack surface roughness reduced the interaction between the free stream and the crack cavity.

James, L.A; Lee, H.B.; Wire, G.L.; Novak, S.R. [Bettis Atomic Power Lab., West Mifflin, PA (United States); Cullen, W.H. [Materials Engineering Associates, Inc., Lanham, MD (United States)

1996-04-01T23:59:59.000Z

163

Rate Schedules  

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

One of the major responsibilities of Southeastern is to design, formulate, and justify rate schedules. Repayment studies prepared by the agency determine revenue requirements and appropriate rate...

164

Size structuring of planktonic communities : biological rates and ecosystem dynamics  

E-Print Network (OSTI)

measuring growth and mortality rates among Prochlorococcustemperature on metabolic rate. Science 293:2248-2251. Gregg,and temperature on metabolic rate. Science. 293:2248-2251.

Taniguchi, Darcy Anne Akiko

2013-01-01T23:59:59.000Z

165

Capital flows to Latin American countries: effects of foreign direct investment and remittances on growth and development  

E-Print Network (OSTI)

The significant restructuring of international capital flows to developing countries in particular to Latin American countries observed in the last quarter century has generated significant research in the area to examine its potential impact on development efforts. The resurgence of foreign direct investment (FDI) and the increasing significance of remittances, both as shares of gross domestic product (GDP), have made these types of capital flows the most analyzed. Despite the large fraction of empirical studies that find a positive and significant relationship between FDI and economic growth, an important fact that has been so far overlooked in the literature is its impact on standards of living in host countries. This dissertation first establishes the strong complementary connection between FDI and economic growth in Latin America, measured by increases in GDP per capita growth rates, to then examine additional channels through which it could affect the welfare of the region. I first show that FDI has a positive effect on central government tax revenues, which is mainly channeled through its effect on taxes on goods and services. I then show that FDI has a positive and significant effect on the employment rates in these host countries, with female employment rate getting the largest impact relative to males. Remittances are another capital flow that plays a large and important role in certain economies, exceeding 10% of GDP in some countries. The impact of remittances on the main macroeconomic measures of a small open economy is analyzed in the last section using a stochastic limited participation model with cash in advance constraints and costly adjustment of cash holdings. After verifying that the model responds adequately to standard shocks, a remittances shock is introduced to examine the dynamic response of the representative economy. The results show that a positive remittances shock forces the exchange rate to depreciate and lowers both output and consumption in the period of the shock. The positive shock lowers utility during the shock but raises it from the following period onwards, improving discounted utility after 10 years when remittances are 10% of GDP and there are no adjustment costs.

Vacaflores Rivero, Diego Eduardo

2007-08-01T23:59:59.000Z

166

Narrowing the estimates of species migration rates  

E-Print Network (OSTI)

of species migration rates How fast can species migrate?estimate population growth rates for each population sinceon their data 1 show that the rate of population spread is

Blois, Jessica L.

2013-01-01T23:59:59.000Z

167

Three essays on macroeconomics  

E-Print Network (OSTI)

in all cases. row presents the percent standard deviation ofThe third row indicates the percent standard deviation ofage groups. Rows 2 and 3 show that the standard deviation of

Pruitt, Seth James

2008-01-01T23:59:59.000Z

168

Macroeconomic Activity Module  

Annual Energy Outlook 2012 (EIA)

Nonfarm labor productivity is expected to diminish from its current high level to a more sustainable level between 1.8 and 2.6 percent for the remainder of the forecast period...

169

Essays on international macroeconomics  

E-Print Network (OSTI)

This thesis examines the impact of terms of trade shocks on commodity-exporting small, open economies. The first chapter examines whether households, firms and policymakers in these economies can distinguish between temporary ...

Rees, Daniel Morgan

2013-01-01T23:59:59.000Z

170

Essays in macroeconomics  

E-Print Network (OSTI)

This dissertation consists of three essays. The first one studies the effect of labor policy, in particular of firing costs, on financially restricted firms. It proposes and models an effect of firing costs that has not ...

Bennett, Herman Z

2006-01-01T23:59:59.000Z

171

Growth Rates of a Topographic Instability  

Science Conference Proceedings (OSTI)

We consider a linear model of a topographically induced shear instability, described by Pedlosky (1980). The perturbation technique used by Pedlosky, to establish the existence of unstable normal modes, is extended to demonstrate that more than ...

Stephen P. Meacham

1983-09-01T23:59:59.000Z

172

PROCESS FOR CONTROLLING ANIMAL GROWTH RATE  

DOE Patents (OSTI)

A method of injecting growing animals with the enzyme urease subcutaneously in increasing dosages is described; this generates within the blood anti-urease which enters the intestinal tract and inhibits the enzymatic decomposition of urea by urease in that location. Ammonia, one of the decomposition products, is thereby kept from diffusing through the intestinal walls into the blood, and this greatly reduces the energy requirements of the liver for removing the ammonia, thereby increasing the feeding efficiency of the animals. (AEC)

Visek, W.J.

1962-04-10T23:59:59.000Z

173

Rates - WAPA-137 Rate Order  

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

WAPA-137 Rate Order WAPA-137 Rate Order 2009 CRSP Management Center Customer Rates Second Step Presentation from the June 25, 2009, Customer Meeting Handout Materials from the June 25, 2009, Customer Meeting Customer Comment Letters ATEA CREDA Farmington ITCA AMPUA Rate Adjustment Information The second step of WAPA-137 SLCA/IP Firm Power, CRSP Transmission and Ancillary Services rate adjustment. FERC Approval of Rate Order No. WAPA-137 Notice Of Filing for Rate Order No. WAPA-137 Published Final FRN for Rate Order No. WAPA-137 Letter to Customers regarding the published Notice of Extension of Public Process for Rate Order No. WAPA-137 Published Extension of Public Process for Rate Order No. WAPA-137 FRN Follow-up Public Information and Comment Forum Flier WAPA-137 Customer Meetings and Rate Adjustment Schedule

174

Energy Rating  

E-Print Network (OSTI)

Consistent, accurate, and uniform ratings based on a single statewide rating scale Reasonable estimates of potential utility bill savings and reliable recommendations on cost-effective measures to improve energy efficiency Training and certification procedures for home raters and quality assurance procedures to promote accurate ratings and to protect consumers Labeling procedures that will meet the needs of home buyers, homeowners, renters, the real estate industry, and mortgage lenders with an interest in home energy ratings

Cabec Conference; Rashid Mir P. E

2009-01-01T23:59:59.000Z

175

Insertion Rates  

Science Conference Proceedings (OSTI)

HOME > Insertion Rates. TECH HEADLINES. Research Explores a New Layer in Additive Manufacturin... Grand Opening Slated for Electron Microscopy Facility.

176

Analysis of Crack Growth Data  

Science Conference Proceedings (OSTI)

Table 3   Methods for calculating crack growth rates...the derivative at the midpoint of a data set. These methods use

177

"Projected Real GDP Growth Trend"  

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

69465655,0.02391459409,0.01807394932 " * These are historical annual growth rates in real GDP (2005 chained dollars). The annual changes are compounded and averaged in the table...

178

Diagnosing oscillatory growth or decay  

SciTech Connect

An analytical study is presented for an oscillatory system in terms of four constants, namely amplitude, phase, growth or decay rate, and frequency. (MOW)

Buneman, O.

1977-12-01T23:59:59.000Z

179

Rate schedule  

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

Firm Power Service Provided by Rate/Charges Firm Power Service Provided by Rate/Charges Rate/Charges Effective Through (or until superceded) Firm Sales (SLIP-F9) Composite Rate SLIP 29.62 mills/kWh 9/30/2015 Demand Charge SLIP $5.18/kW-month 9/30/2015 Energy Charge SLIP 12.19 mills/kWh 9/30/2015 Cost Recovery Charge (CRC) SLIP 0 mills/kWh 9/30/2015 Transmission Service Provided by Current Rates effective10/12 - 9/15 (or until superceded) Rate Schedule Effective Through Firm Point-to-Point Transmission (SP-PTP7) CRSP $1.14 per kW-month $13.69/kW-year $0.00156/kW-hour $0.04/kW-day $0.26/kW-week 10/1/2008-9/30/2015 Network Integration Transmission (SP-NW3) CRSP see rate schedule 10/1/2008-9/30/2015 Non-Firm Point-to-Point Transmission (SP-NFT6) CRSP see rate schedule 10/1/2008-9/30/2015 Ancillary Services Provided by Rate Rate Schedule

180

Survey of innovative rates, 1991  

SciTech Connect

Current innovative rate data from 135 major utilities throughout the United States were gathered and analyzed. Over 1000 innovative rates that were in use by the utilities in 1990 and 1991 were identified, abstracted and entered into a database. Survey results indicate that over 616 million MWh were sold to the nearly five million customers using the innovative rates offered. From an annual sales perspective, the most widely used rates are demand-side management rates -- rates intended to change customer energy use -- and rates that are market-driven.'' The survey identified 525 demand-side management rates serving our four million customers with reported sales of approximately 520 million MWh. These rates serve over 80% of the total innovative rate customers and account for 84% of the total MWh sales. Also important in terms of MWh sales they represent are market-driven rates, which accounted for sales of 48 million MWh in 1990. Both demand-side management and market-driven rates show a 20% customer growth rate between 1988 and 1990. Other innovative rates examined in the survey included: prepaid service; load retention incentive rates; technology specific rates; and those rates related expressly to non-utility generators -- namely buy-back and standby rates.

White, L.J.; Wakefield, R.A.; McVicker, C.M.

1992-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Survey of innovative rates, 1991  

Science Conference Proceedings (OSTI)

Current innovative rate data from 135 major utilities throughout the United States were gathered and analyzed. Over 1000 innovative rates that were in use by the utilities in 1990 and 1991 were identified, abstracted and entered into a database. Survey results indicate that over 616 million MWh were sold to the nearly five million customers using the innovative rates offered. From an annual sales perspective, the most widely used rates are demand-side management rates -- rates intended to change customer energy use -- and rates that are market-driven.'' The survey identified 525 demand-side management rates serving our four million customers with reported sales of approximately 520 million MWh. These rates serve over 80% of the total innovative rate customers and account for 84% of the total MWh sales. Also important in terms of the MWh sales they represent are market-driven rates, which accounted for sales of 48 million MWh in 1990. Both demand-side management and market-driven rates show a 20% customer growth rate between 1988 and 1990. Other innovative rates examined in the survey included: prepaid service; load retention incentive rates; technology specific rates; and those rates related expressly to non-utility generators -- namely buy-back and standby rates.

White, L.J.; Wakefield, R.A.; McVicker, C.M.

1992-04-01T23:59:59.000Z

182

Rates and Repayment Services  

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

Tariff Rates FY 2014 Rates and Rate Schedules FY 2013 Rates and Rate Schedules FY 2012 Rates and Rate Schedules FY 2011 Rates and Rate Schedules FY 2010 Rates and Rate Schedules FY...

183

Assumptions to the Annual Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

Macroeconomic Activity Module Macroeconomic Activity Module The Macroeconomic Activity Module (MAM) represents the interaction between the U.S. economy as a whole and energy markets. The rate of growth of the economy, measured by the growth in gross domestic product (GDP) is a key determinant of the growth in demand for energy. Associated economic factors, such as interest rates and disposable income, strongly influence various elements of the supply and demand for energy. At the same time, reactions to energy markets by the aggregate economy, such as a slowdown in economic growth resulting from increasing energy prices, are also reflected in this module. A detailed description of the MAM is provided in the EIA publication, Model Documentation Report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System, DOE/EIA-M065(2003), (Washington, DC, January 2003).

184

Assumptions to the Annual Energy Outlook 2013  

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

Macroeconomic Activity Module Macroeconomic Activity Module This page inTenTionally lefT blank 17 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2013 Macroeconomic Activity Module The Macroeconomic Activity Module (MAM) represents interactions between the U.S. economy and energy markets. The rate of growth of the economy, measured by the growth in gross domestic product (GDP), is a key determinant of growth in the demand for energy. Associated economic factors, such as interest rates and disposable income, strongly influence various elements of the supply and demand for energy. At the same time, reactions to energy markets by the aggregate economy, such as a slowdown in economic growth resulting from increasing energy prices, are also reflected

185

Growth of silicon sheets for photovoltaic applications  

DOE Green Energy (OSTI)

The status of silicon sheet development for photovoltaic applications is critically reviewed. Silicon sheet growth processes are classified according to their linear growth rates. The fast growth processes, which include edge-defined film-fed growth, silicon on ceramic, dendritic-web growth, and ribbon-to-ribbon growth, are comparatively ranked subject to criteria involving growth stability, sheet productivity, impurity effects, crystallinity, and solar cell results. The status of more rapid silicon ribbon growth techniques, such as horizontal ribbon growth and melt quenching, is also reviewed. The emphasis of the discussions is on examining the viability of these sheet materials as solar cell substrates for low-cost silicon photovoltaic systems.

Surek, T.

1980-12-01T23:59:59.000Z

186

Residential Electricity Demand in China -- Can Efficiency Reverse the Growth?  

SciTech Connect

The time when energy-related carbon emissions come overwhelmingly from developed countries is coming to a close. China has already overtaken the United States as the world's leading emitter of greenhouse gas emissions. The economic growth that China has experienced is not expected to slow down significantly in the long term, which implies continued massive growth in energy demand. This paper draws on the extensive expertise from the China Energy Group at LBNL on forecasting energy consumption in China, but adds to it by exploring the dynamics of demand growth for electricity in the residential sector -- and the realistic potential for coping with it through efficiency. This paper forecasts ownership growth of each product using econometric modeling, in combination with historical trends in China. The products considered (refrigerators, air conditioners, fans, washing machines, lighting, standby power, space heaters, and water heating) account for 90percent of household electricity consumption in China. Using this method, we determine the trend and dynamics of demandgrowth and its dependence on macroeconomic drivers at a level of detail not accessible by models of a more aggregate nature. In addition, we present scenarios for reducing residential consumption through efficiency measures defined at the product level. The research takes advantage of an analytical framework developed by LBNL (BUENAS) which integrates end use technology parameters into demand forecasting and stock accounting to produce detailed efficiency scenarios, thus allowing for a technologically realistic assessment of efficiency opportunities specifically in the Chinese context.

Letschert, Virginie; McNeil, Michael A.; Zhou, Nan

2009-05-18T23:59:59.000Z

187

Study of capital requirements for solar energy. Final report, Volume 1. Analysis of the macroeconomic effects of increased solar energy market penetration  

DOE Green Energy (OSTI)

This report defines the analytical framework for, and presents the results of, a study to determine the macroeconomic effects of increased market penetration of solar energy technologies over the 1977-2000 time period. For the purposes of this document, solar technologies are defined as wind, photovoltaics, ocean thermal electric (OTEC), small-scale (non-utility) hydroelectric and all solar active and passive thermal technologies. This research has been undertaken in support of the National Plan to Accelerate Commercialization (NPAC) of Solar Energy. The capital and operating requirements for three market penetration levels are first determined; the effects of these requirements on economic performance are then estimated using the Hudson-Jorgenson Energy/Economic Model. The analytical design, computational methods, data sources, assumptions and scenario configurations for this analysis are defined in detail. The results of the analysis of the economic impact of solar energy are presented in detail, and the implications of these results are discussed. Appendix A explains the methodology for transforming investment to capital stocks. Appendix B, which is provided in a separate volume, describes the Hudson-Jorgenson Model in greater detail. (WHK)

Pleatsikas, C.J.; Hudson, E.A.; O'Connor, D.C.; Funkhouser, D.H.

1979-07-19T23:59:59.000Z

188

Rural Public Pension and Endogenous Growth  

Science Conference Proceedings (OSTI)

Employing an endogenous growth model, this paper investigates Chinas rural public pension system. We examine the effects of the policy variables on the labor income growth, population growth, etc. The positive effect of the basic benefit rate ... Keywords: rural area, public pension, endogenous growth

Zaigui Yang

2010-06-01T23:59:59.000Z

189

Development of a Bulk GaN Growth Technique for Low Defect Density...  

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

Technique: Electrochemical Solution Growth (ESG) Use salt flow to deliver precursors Increase growth rate through flux of reactants (increase spin rate) Precursors can be...

190

Rates and Repayment Services  

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

Customer Letter - Preliminary Review of Drought Adder Component for 2011 Firm Power Rates 2010 Rates and Rate Schedule - Current * 2009 Rates and Rate Schedule 2008 Rates and...

191

Rates and Repayment Services  

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

Rates Loveland Area Project Firm Power Rates Transmission and Ancillary Services Rates 2012 Rate Adjustment-Transmission and Ancillary Services 2010 Rate Adjustment-Firm Power 2009...

192

Rates and Repayment Services  

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

Rates and Repayment Services Consolidated Rate Schedules FY 2014 Rates BCP Annual Rate Process Central Arizona Project Transmission Rate Process DSW Multiple System Transmission...

193

Monte Carlo Potts Investigation of Dynamic Abnormal Grain Growth  

Science Conference Proceedings (OSTI)

A behavior akin to dynamic abnormal grain growth has been found to occur in model results using small strain rates to achieve modest recrystallization rates.

194

Rates & Repayment  

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

Environmental Review-NEPA Financial Data Operations Planning & Projects Power Marketing Rates Rate Adjustments Transmission Ancillary Services Rates WAPA-137 Rate Order Environmental Review-NEPA Financial Data Operations Planning & Projects Power Marketing Rates Rate Adjustments Transmission Ancillary Services Rates WAPA-137 Rate Order Rates and Repayment Services Rates Current and Historical Rate Information Collbran Power Rates CRSP Power Rates CRSP Transmission System Rates CRSP Management Center interest rates Falcon-Amistad Power Rates Provo River Power Rates Rio Grande Power Rates Seedskadee Power Rates SLCA/IP Power Rates Rate Schedules & Supplemental Rate Information Current Rates for Firm Power, Firm & Non-firm Transmission Service, & Ancillary Services Current Transmission & Ancillary Services Rates Tariffs Components of the SLCA/IP Existing Firm Power Rate Cost Recovery Charge (CRC) Page MOA Concerning the Upper Colorado River Basin

195

ARM - Measurement - Hygroscopic growth  

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

govMeasurementsHygroscopic growth govMeasurementsHygroscopic growth ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Hygroscopic growth The rate that aerosol particles grow at relative humidity values less than 100 percent. Categories Aerosols Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments AOS : Aerosol Observing System SMPS : Scanning mobility particle sizer TDMA : Tandem Differential Mobility Analyzer Field Campaign Instruments AOS : Aerosol Observing System

196

Essays on finance and macroeconomics  

E-Print Network (OSTI)

This thesis studies the role of the financial system in the amplification and propagation of business cycles. Chapter 1 studies the origin and propagation of balance sheet recessions. I first show that in standard models ...

Di Tella, Sebastian T. (Sebastian Tariacuri)

2013-01-01T23:59:59.000Z

197

Molar Growth  

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

Molar Growth Molar Growth Name: Daniel Location: N/A Country: N/A Date: N/A Question: What animals have molars that grow continuously ? Replies: No mammals that I or my colleagues are aware of, only some few whose incisors grow continuously. J. Elliott Most vertebrates are "polyphyodonts" meaning that they replace teeth continuously through out their lives. All the teeth aren't replaced at once, but in waves so that the animals always have functional teeth around those that are lost. Most mammals are "diphyodonts", which means that they have only 2 sets of teeth: baby teeth and adult teeth. The teeth of herbivore mammals, those which eat grasses, seem to grow throughout their lives. But really, the teeth are very long and extend far down into the jaws. They gradually move up in the jaw toward the surface over time, with the area beneath them filling in with bone.

198

Assumptions to the Annual Energy Outlook 2000 - Introduction  

Gasoline and Diesel Fuel Update (EIA)

Macroeconomic Activity Module (MAM) represents the interaction between the U.S. economy as a whole and energy markets. The rate of growth of the economy, measured by the growth in gross domestic product (GDP) is a key determinant of the growth in demand for energy. Associated economic factors, such as interest rates and disposable income, strongly influence various elements of the supply and demand for energy. At the same time, reactions to energy markets by the aggregate economy, such as a slowdown in economic growth resulting from increasing energy prices, are also reflected in this module. A detailed description of the MAM is provided in the EIA publication, Model Documentation Report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System, DOE/EIA-M065, (Washington, DC, February 1994), plus Macroeconomic Activity Module (MAM): Kernel Regression Documentation of the National Energy Modeling System 1999, DOE/EIA-M065(99), Washington, DC, 1999).

199

Reconciling Discrepancies in the Observed Growth of Wind-generated Waves  

Science Conference Proceedings (OSTI)

Spectra from various wave-growth experiments have been collected into a database, and the data have been reanalyzed to explain the differences in the observed growth rates.

Kimmo K. Kahma; Charles J. Calkoen

1992-12-01T23:59:59.000Z

200

Eyeball Growth  

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

Eyeball Growth Eyeball Growth Name: Jade Hawk Status: N/A Age: N/A Location: N/A Country: N/A Date: N/A Question: Okay, I know I'm supposed to be able to answer questions here, but a friend who teaches grades 7 & 8 general science wants to know if the human eyeball is fully grown at birth. I checked my references, which are rather limited when it comes to human physiology, and found nothing. Can anyone help? Replies: The eye will still develop in size, pigmentation, and neurologically but I don't have the details here at hand. A kitten is born with eyes even more immature than human babies. Besides having sealed eyes that take about a week to open, they have retinas that a avascularized and need to undergo neovascularization to properly nourish and oxygenate the tissue. We have used the kitten to study retinopathy of prematurity, a condition caused in part by increased inspired oxygen. The kitten is also used in the study of diabetic retinopathy which a I think is the leading cause of blindness in the US. Look up publications by Dale Phelps, MD.

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Data Center Rating Infrastructure Rating Development  

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

in Portfolio Manager on June 7, 2010. The questions below are designed to help data center owners and operators better understand the rating and benchmark their buildings in...

202

Tracking the Libor Rate  

E-Print Network (OSTI)

Investigating the Libor Rate, mimeo. Abrantes-Metz, R. ,Libor data: Historial 1 month Libor rates, British Bankers1108R) Tracking the Libor Rate Rosa M. Abrantes-Metz , Sofia

Abrantes-Metz, Rosa; Villas-Boas, Sofia B.; Judge, George G.

2013-01-01T23:59:59.000Z

203

Wide Bandgap Semiconductor Material Growth and Characterization  

Science Conference Proceedings (OSTI)

Mar 6, 2013 ... Advanced Materials for Power Electronics, Power Conditioning, and Power .... due to a historical lack of native substrates and challenges in selectively ... have been optimized to provide equal growth rates of both polarities.

204

Evaluation of Ordering Mobility from Antiphase Domain Growth Rate ...  

Science Conference Proceedings (OSTI)

Register as a New User ... For accurate prediction, reliable data of free energy and mobility are required. Although the free energies for major alloys are...

205

Effect of Microstructure on Fatigue Crack Growth Rate  

Science Conference Proceedings (OSTI)

plate stock whereas the influence of dislocation substructures was examined on specimens machined from service exposed discs that were retrieved from aero...

206

Growth rate exponents of Richtmyer-Meshkov mixing layers  

Science Conference Proceedings (OSTI)

The Richtmyer-Meshkov mixing layer is initiated by the passing of a shock over an interface between fluid of differing densities. The energy deposited during the shock passage undergoes a relaxation process during which the fluctuational energy in the flow field decays and the spatial gradients of the flow field decrease in time. This late stage of Richtmyer-Meshkov mixing layers is studied from the viewpoint of self-similarity. Analogies with weakly anisotropic turbulence suggest that both the bubble-side and spike-side widths of the mixing layer should evolve as power-laws in time, with the same power-law exponents and virtual time origin for both sides. The analogy also bounds the power-law exponent between 2/7 and 2/5. It is then shown that the assumption of identical power-law exponents for bubbles and spikes yields that are in good agreement with experiment at modest density ratios.

Zhou, Y; Clark, T

2004-01-13T23:59:59.000Z

207

Environmental Effects on Fatigue Crack Growth Rates in Sour ...  

Science Conference Proceedings (OSTI)

Environmentally Assisted Cracking of Carbon Steel in High Temperature Geothermal Well Evaluation of the Susceptibility to Hydrogen Assisted Cracking in...

208

Measuring Crystal Growth Rates during Laser Annealing of  

Science Conference Proceedings (OSTI)

Conference Tools for 2014 TMS Annual Meeting & Exhibition ... Office of Basic Energy Sciences, Division of Materials Sciences and Engineering by LLNL under Contract DE-AC52-07NA27344. .... Contact programming@programmaster.org.

209

2012 Rate Adjustments  

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

Register Notices Meetings Brochure Brochure Addendum Customer Comment Letter Approved Rate Order FERC Confirmation If you have questions, call Rates and Repayment, 800-472-2306...

210

Rail Coal Transportation Rates  

U.S. Energy Information Administration (EIA)

figure data Figure 7 shows the percent change in average real rates for those state-to-state ... Estimated transportation rates for coal delivered to electric ...

211

Effective Rate Period  

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

10012012 - 09302013 Mid-Year Changes (if applicable) 10012012 - 09302013 Power Rates Annual Revenue Requirement Rate Schedule Power Revenue Requirement 73,381,487...

212

Utility-scale installations lead solar photovoltaic growth ...  

U.S. Energy Information Administration (EIA)

Short-Term Energy Outlook Annual Energy Outlook ... led by particularly strong growth in both utility-scale PV and ... Because the utilization rate for ...

213

Annual Production with 2 Percent Annual Growth & Decline  

U.S. Energy Information Administration (EIA)

It is unlikely that any single constant growth or decline rate would persist before or after the year of peak production. World oil production has sometimes ...

214

Graphene Layer Growth: Collision of Migrating Five-Member Rings  

E-Print Network (OSTI)

Monte Carlo simulations of graphene edge buildup, the rateGraphene layer growth: Collision of migrating five- memberon the zigzag edge of a graphene layer. The process is

Whitesides, Russell; Kollias, Alexander C.; Domin, Dominik; Lester Jr., William A.; Frenklach, Michael

2005-01-01T23:59:59.000Z

215

Vehicle Technologies Office: Fact #278: July 28, 2003 Annual VMT Growth  

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

8: July 28, 2003 8: July 28, 2003 Annual VMT Growth Rates to someone by E-mail Share Vehicle Technologies Office: Fact #278: July 28, 2003 Annual VMT Growth Rates on Facebook Tweet about Vehicle Technologies Office: Fact #278: July 28, 2003 Annual VMT Growth Rates on Twitter Bookmark Vehicle Technologies Office: Fact #278: July 28, 2003 Annual VMT Growth Rates on Google Bookmark Vehicle Technologies Office: Fact #278: July 28, 2003 Annual VMT Growth Rates on Delicious Rank Vehicle Technologies Office: Fact #278: July 28, 2003 Annual VMT Growth Rates on Digg Find More places to share Vehicle Technologies Office: Fact #278: July 28, 2003 Annual VMT Growth Rates on AddThis.com... Fact #278: July 28, 2003 Annual VMT Growth Rates Vehicle miles of travel (VMT) of highway vehicles in 2001 was 2.5 times

216

RATES OF RETURN AND ALTERNATIVE MEASURES OF  

E-Print Network (OSTI)

We employ the EU KLEMS database to estimate the real rate of return to capital in 14 countries (11 in the EU, three outside the EU) in 10 branches of the market economy plus the market economy as a whole. Our measure of capital is an aggregate over seven types of asset: three ICT assets and four non-ICT assets. The real rate of return in the market economy does not vary very much across countries, the extremes being Spain (high) and Italy (low). The real rate appears to be trendless in most countries. Within each country however, the rate varies widely across the 10 branches, often being implausibly high or low. We also estimate the growth of capital services by two different methods: ex-post and ex-ante, and the contribution of capital to output growth by three methods: ex-post, ex-ante and hybrid. The ex-ante method uses an estimate of the required rate of return for each country instead of the actual, average rate of return to calculate user costs and also employs the expected growth of asset prices rather than the actual growth. These estimates are derived from exactly the same data as for the ex-post method, ie without any extraneous data being employed. For estimating the contribution of capital to output growth, the ex-ante method uses ex-ante profit as the weight, while both the ex-post and the hybrid method use ex-post profit. We find that the three methods produce very similar results at the market economy level. But differences are much larger at the branch level, particularly between the ex-post and ex-ante methods.

Nicholas Oulton; Ana Rincon-aznar

2009-01-01T23:59:59.000Z

217

Technology Regimes and Productivity Growth in Europe and the United States: A Comparative and Historical Perspective  

E-Print Network (OSTI)

Electricity diffusion The next technological paradigm produced much faster rates of adoption and higher rates of growth, especially in the United States.

van Ark, Bart; Smits, Jan Pieter

2005-01-01T23:59:59.000Z

218

On loading rate effects in toughening processes  

SciTech Connect

Environmental crack tip reactions are a known source of premature fracture in oxides. These rate-dependent phenomena commonly are studied in strength tests where loading rate serves as the major experimental variable. A material susceptible to environmentally-assisted crack growth is stronger at fast testing rates. A topic which has received far less attention is the influence of stressing rate or loading rate on the shielding processes which occur at some distance from the crack tip, although the inverse has been studied by Deuerler et al. The authors present here the first known documentation of a loading rate effect on shielding phenomena in ceramic materials. For these experiments Coors AD 94 alumina was chosen for study.

Tandon, S.; Faber, K.T. [Northwestern Univ., Evanston, IL (United States)

1996-03-01T23:59:59.000Z

219

rates | OpenEI  

Open Energy Info (EERE)

rates rates Dataset Summary Description This dataset, compiled by NREL and Ventyx, provides average residential, commercial and industrial electricity rates by zip code for both investor owned utilities (IOU) and non-investor owned utilities. Note: the file includes average rates for each utility, but not the detailed rate structure data found in the database available via the zip-code look-up feature on the OpenEI Utilities page (http://en.openei.org/wiki/Gateway:Utilities). The data was released by NREL/Ventyx in February 2011. Source NREL and Ventyx Date Released February 24th, 2012 (2 years ago) Date Updated Unknown Keywords electric rates rates US utilities Data text/csv icon IOU rates by zipcode (csv, 1.7 MiB) text/csv icon Non-IOU rates by zipcode (csv, 2.1 MiB)

220

Growth and Characterization of Complex Mineral Surfaces  

SciTech Connect

Precipitation of mineral aggregates near the Earth's surface or in subsurface fractures and cavities often produces complex microstructures and surface morphologies. Here we demonstrate how a simple surface normal growth (SNG) process may produce microstructures and surface morphologies very similar to those observed in some natural carbonate systems. A simple SNG model was used to fit observed surfaces, thus providing information about the growth history and also about the frequency and spatial distribution of nucleation events during growth. The SNG model can be extended to systems in which the symmetry of precipitation is broken, for example by fluid flow. We show how a simple modification of the SNG model in which the local growth rate depends on the distance from a fluid source and the local slope or fluid flow rate, produces growth structures with many similarities to natural travertine deposits.

P. Meakin; E. Jettestuen; B. Jamtveit; Y. Y. Podladchikov; S. deVilliers; H. E. F. Amundsen

2006-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Historical Interest Rates  

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

Current and Historical Interest Rates Current and Historical Interest Rates The table lists interest rates, from the project's inception through the present, for all projects with repayment supervised by the CRSP MC. The latest available interest rate is used for all future interest rate calculations. The Amistad-Falcon, Collbran, Provo River, and Rio Grande Projects are all assigned the average daily "Yield Rate" calculated by the U.S. Treasury, on an annual basis, for Treasury bonds having terms of 15 years or more remaining to maturity. The calculated yield rate is rounded to the nearest one-eighth of one percent. The yield rate is based upon the bond's interest rate, as well as its market value. The Colorado River Storage Project and its participating projects, Dolores and Seedskadee, are assigned the average daily "Coupon Rate," annualized for the same U.S. Treasury bonds used in "Yield Rate" calculations. The coupon rate is the interest rate that the bond carries upon its face.

222

Tracking the Libor Rate  

E-Print Network (OSTI)

Paper 1108R2 Paper 1108R) Tracking the Libor Rate Rosa M.revision 2013 by author(s). Tracking the Libor Rate Rosa M.providing a methodology for tracking the dynamic integrity

Abrantes-Metz, Rosa; Villas-Boas, Sofia B.; Judge, George G.

2013-01-01T23:59:59.000Z

223

2009 Rate Adjustments  

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

provisional rates will be in effect until the Federal Energy Regulatory Commission (FERC) confirms and approves them on a final basis or until they are replaced by other rates....

224

Mouse heart rate  

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

Mouse heart rate Name: amj Status: NA Age: NA Location: NA Country: NA Date: Around 1993 Question: Is it possible to get the heart rate of a mouse without special equipment?...

225

Dynamics of heart rate  

Science Conference Proceedings (OSTI)

Heart rate oscillates on several different time scales and has long?term variability in the form of 1/fnoise. The physiological control of heart rate is briefly reviewed

Daniel T. Kaplan; Mario Talajic

1991-01-01T23:59:59.000Z

226

Creep Crack Growth  

Science Conference Proceedings (OSTI)

Table 3   Creep crack growth constants b and m for various ferritic steels...and Banerji, ??Creep Crack Growth Behavior

227

Florida Growth Fund (Florida)  

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

The Florida Growth Fund can provide investments in technology and growth-related companies through co-investments with other institutional investors. The Fund awards preference to companies...

228

Regional companies eye growth  

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

Regional companies eye growth Regional companies eye growth Adaptive Radio Technologies, Los Alamos Visualization Associates, Mesa Tech International Inc., and ThermaSun Inc. were...

229

Homogeneous Nucleation Rate for Highly Supercooled Cirrus Cloud Droplets  

Science Conference Proceedings (OSTI)

A mixed-phase hydrometer growth model has been applied to determining the nucleation mode and rate responsible for the glaciation of a highly supercooled liquid cloud studied jointly by ground-based polarization lidar and aircraft in situ probes. ...

Kenneth Sassen; Gregory C. Dodd

1988-04-01T23:59:59.000Z

230

About the Ratings  

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

2008 Ratings Changes 2008 Ratings Changes EPA's "New" Fuel Economy Ratings Video about EPA's New Fuel Economy Ratings Windows Media Video (6.8 MB) Quicktime Video (7.8 MB) Text Version EPA changed the way it estimates fuel economy starting with the 2008 model year. This "new" way of estimating fuel economy supplements the previous method by incorporating the effects of Faster speeds and acceleration Air conditioner use Colder outside temperatures What else do I need to know about the "new" ratings? The tests lower MPG estimates for most vehicles. View old/new MPG ratings for a specific vehicle The actual mileage you get will still vary based on your driving habits, traffic conditions, and other factors. All MPG estimates in Find-a-Car have been converted to the new

231

Effective Rate Period  

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

Fiscal Year 2014 Fiscal Year 2014 Effective Rate Period As of Beginning of the FY 10/01/2013 - 09/30/2014 Mid-Year Changes (if applicable) 10/01/2013 - 09/30/2014 Power Rates Annual Revenue Requirement Rate Schedule Power Revenue Requirement $73,441,557 CV-F13 Base Resource Revenue Requirement $69,585,875 First Preference Revenue Requirement $3,855,682

232

High Redshift Supernova Rates  

E-Print Network (OSTI)

We use a sample of 42 supernovae detected with the Advanced Camera for Surveys on-board the Hubble Space Telescope as part of the Great Observatories Origins Deep Survey to measure the rate of core collapse supernovae to z~0.7 and type Ia supernovae to z~1.6. This significantly increases the redshift range where supernova rates have been estimated from observations. The rate of core collapse supernovae can be used as an independent probe of the cosmic star formation rate. Based on the observations of 17 core collapse supernovae, we measure an increase in the core collapse supernova rate by a factor of 1.6 in the range 0.3rate. The increase in the rate in this redshift range in consistent with recent measurements of the star formation rate derived from UV-luminosity densities and IR datasets. Based on 25 type Ia supernovae, we find a SN Ia rate that is a factor 3-5 higher at z~1 compared to earlier estimates at lower redshifts (zrate traces a higher star formation rate at redshifts z>1 compared to low redshift. At higher redshift (z>1), we find a suggested decrease in the type Ia rate with redshift. This evolution of the Ia rate with redshift is consistent with a type Ia progenitor model where there is a substantial delay between the formation of the progenitor star and the explosion of the supernova. Assuming that the type Ia progenitor stars have initial main sequence masses 3-8 M_Sun, we find that 5-7% of the available progenitors explode as type Ia supernovae.

Tomas Dahlen; Louis-Gregory Strolger; Adam G. Riess; Bahram Mobasher; Ranga-Ram Chary; Christopher J. Conselice; Henry C. Ferguson; Andrew S. Fruchter; Mauro Giavalisco; Mario Livio; Piero Madau; Nino Panagia; John L. Tonry

2004-06-24T23:59:59.000Z

233

Rate Schedule CPP-2  

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

or rate schedule accepted or approved by the Federal Energy Regulatory Commission (FERC) or other regulatory bodies will be passed on to each relevant customer. The FERC's or...

234

Ellipsometry of anodic film growth  

DOE Green Energy (OSTI)

An automated computer interpretation of ellisometer measurements of anodic film growth was developed. Continuous mass and charge balances were used to utilize more fully the time dependence of the ellipsometer data and the current and potential measurements. A multiple-film model was used to characterize the growth of films which proceeds via a dissolution--precipitation mechanism; the model also applies to film growth by adsorption and nucleation mechanisms. The characteristic parameters for film growth describe homogeneous and heterogeneous crystallization rates, film porosities and degree of hydration, and the supersaturation of ionic species in the electrolyte. Additional descriptions which may be chosen are patchwise film formation, nonstoichiometry of the anodic film, and statistical variations in the size and orientation of secondary crystals. Theories were developed to describe the optical effects of these processes. An automatic, self-compensating ellipsometer was used to study the growth in alkaline solution of anodic films on silver, cadmium, and zinc. Mass-transport conditions included stagnant electrolyte and forced convection in a flow channel. Multiple films were needed to characterize the optical properties of these films. Anodic films grew from an electrolyte supersatuated in the solution-phase dissolution product. The degree of supersaturation depended on transport conditions and had a major effect on the structure of the film. Anodic reaction rates were limited by the transport of charge carriers through a primary surface layer. The primary layers on silver, zinc, and cadmium all appeared to be nonstoichiometric, containing excess metal. Diffusion coefficients, transference numbers, and the free energy of adsorption of zinc oxide were derived from ellipsometer measurements. 97 figures, 13 tables, 198 references.

Smith, C.G.

1978-08-01T23:59:59.000Z

235

Exchange Rates and Fundamentals  

E-Print Network (OSTI)

We show analytically that in a rational expectations present-value model, an asset price manifests nearrandom walk behavior if fundamentals are I(1) and the factor for discounting future fundamentals is near one. We argue that this result helps explain the well-known puzzle that fundamental variables such as relative money supplies, outputs, inflation, and interest rates provide little help in predicting changes in floating exchange rates. As well, we show that the data do exhibit a related link suggested by standard modelsthat the exchange rate helps predict these fundamentals. The implication is that exchange rates and fundamentals are linked in a way that is broadly consistent with asset-pricing models of the exchange rate. I.

Charles Engel; Kenneth D. West

2005-01-01T23:59:59.000Z

236

Economic Effects of High Oil Prices (released in AEO2006)  

Reports and Publications (EIA)

The AEO2006 projections of future energy market conditions reflect the effects of oil prices on the macroeconomic variables that affect oil demand, in particular, and energy demand in general. The variables include real GDP growth, inflation, employment, exports and imports, and interest rates.

Information Center

2006-02-01T23:59:59.000Z

237

British Episodic Economic Growth 1850-1938  

E-Print Network (OSTI)

.0054 1874-1886 0.0149 -0.0098 1887-1899 0.0292 +0.0143 1899-1913 0.0101 -0.0191 Table 4: Long Swings of GDP Based on Kalman Filter Phasing of Compromise Estimate of GDP GROWTH RATE PER ANNUM INTER-PERIOD GROWTH CHANGE 1864-1876 0.0220 - 1876-1887 0.0157 -0...

Solomou, Solomos; Ristuccia, Cristiano A

2004-06-16T23:59:59.000Z

238

OpenEI - rates  

Open Energy Info (EERE)

U.S. Electric Utility U.S. Electric Utility Companies and Rates: Look-up by Zipcode (Feb 2011) http://en.openei.org/datasets/node/899 This dataset, compiled by NREL and Ventyx, provides average residential, commercial and industrial electricity rates by zip code for both investor owned utilities (IOU) and non-investor owned utilities. Note: the file includes average rates for each utility, but not the detailed rate structure data found in the database available via the zip-code look-up feature on the OpenEI Utilities page (http://en.openei.org/wiki/Gateway:Utilities). The data was released by NREL/Ventyx in February 2011.

239

<RatesMiscInfo>  

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

Rates MISCELLANEOUS INFORMATION Power Supply Report June 2013 (53kb pdf) May 2013 (53kb pdf) April 2013 (52kb pdf) March 2013 (54kb pdf) February 2013 (54kb pdf) January 2013 (54kb...

240

Heat Rate Program Guidelines  

Science Conference Proceedings (OSTI)

Power plant facilities with performance or heat rate improvement programs perform better than those that do not have those programs. A heat rate improvement program typically provides sufficient information for decision making with respect to timely maintenance actions and/or operational adjustments. Monitoring the performance of any power plant component includes the trending of parameters that also describe the performance of other plant components, providing insight and information on improving ...

2012-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Cat Heart Rate Monitoring  

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

Cat Heart Rate Monitoring Cat Heart Rate Monitoring Name: Shakti Status: student Grade: 9-12 Location: TX Country: USA Date: Summer 2010 Question: What is the best way to find a cat's heart rate using a stethoscope? Because I have tried to hear their heart beat but their purring is all I can hear. If I shouldn't use a stethoscope, then what should I use? Replies: Hi Shakti! If you want to use a stethoscope, the trick is to get your cat to stop purring. Two good ways that I have found to help stop the purring 1. Cover their nose (generally cats don't like this and will stop purring) or 2. Put on the tap to drip or lightly stream water (also, they generally don't like this and will stop purring). Alternatively, you can get their heart rate from feeling their pulse. A good place to try to feel a pulse is right where the leg attaches to the abdomen - in an area called the inguinal region. Now granted there are some heart conditions that will cause an animals pulse and their heart rates don't match up, and it's hard to feel if you have a fat cat, but it's a good place to try if you are really trying to get a heart rate in a healthy kitty!

242

Hail Growth Hysteresis  

Science Conference Proceedings (OSTI)

The transition between wet and dry growth for graupel and hail is examined, and new figures are presented illustrating the critical water contents necessary for transitions into or out of the wet-growth regime. These figures are extended to ...

David B. Johnson; Roy M. Rasmussen

1992-12-01T23:59:59.000Z

243

10. China's Emergence, Real Exchange Rates, and Implications for East Asian Regional Trade and  

E-Print Network (OSTI)

10. China's Emergence, Real Exchange Rates, and Implications for East Asian Regional Trade arena is China, whose economic reforms have led it to record growth rates, dramatically accelerating export expansion and sharply improving material living standards. China's global economic emergence

Kammen, Daniel M.

244

Spark Ignited Turbulent Flame Kernel Growth  

DOE Green Energy (OSTI)

An experimental study of the effects of spark power and of incomplete fuel-air mixing on spark-ignited flame kernel growth was conducted in turbulent propane-air mixtures at 1 atm, 300K conditions. The results showed that increased spark power resulted in an increased growth rate, where the effect of short duration breakdown sparks was found to persist for times of the order of milliseconds. The effectiveness of increased spark power was found to be less at high turbulence and high dilution conditions. Increased spark power had a greater effect on the 0-5 mm burn time than on the 5-13 mm burn time, in part because of the effect of breakdown energy on the initial size of the flame kernel. And finally, when spark power was increased by shortening the spark duration while keeping the effective energy the same there was a significant increase in the misfire rate, however when the spark power was further increased by increasing the breakdown energy the misfire rate dropped to zero. The results also showed that fluctuations in local mixture strength due to incomplete fuel-air mixing cause the flame kernel surface to become wrinkled and distorted; and that the amount of wrinkling increases as the degree of incomplete fuel-air mixing increases. Incomplete fuel-air mixing was also found to result in a significant increase in cyclic variations in the flame kernel growth. The average flame kernel growth rates for the premixed and the incompletely mixed cases were found to be within the experimental uncertainty except for the 33%-RMS-fluctuation case where the growth rate was significantly lower. The premixed and 6%-RMS-fluctuation cases had a 0% misfire rate. The misfire rates were 1% and 2% for the 13%-RMS-fluctuation and 24%-RMS-fluctuation cases, respectively; however, it drastically increased to 23% in the 33%-RMS-fluctuation case.

Santavicca, D.A.

1995-06-01T23:59:59.000Z

245

Trade, Interdependence and Exchange Rates  

E-Print Network (OSTI)

period is 1971-2000. All inflation rates and predictions areof Goods and Real Exchange Rate Fluc- tuations, mimeo [5]Between Trade and Exchange Rate Volatility, mimeo [6

Fitzgerald, Doireann

2004-01-01T23:59:59.000Z

246

Exchange Rates, Information, and Crises  

E-Print Network (OSTI)

3 Intervention and Exchange Rate Misalignment 4 Conclusion 5explain the exchange rate determination puzzle? Americanrisk to defend the exchange rate. Universitat Trier Working

Fernholz, Ricardo Turrin

2011-01-01T23:59:59.000Z

247

Mythology of rate design  

SciTech Connect

If power rates are determined by marginal costs with clear signals to the consumer, then the load curve will regulate itself without burdening the public with ethical and patriotic issues. Manipulation of the load factor will only cause hardship and inconvenience, but a choice of rates will allow consumers to determine their own balance between rates and convenience. It makes sense to charge consumers the true cost rather than having the same rate apply during a 24-hour period when costs are not uniform. Discussions of how to determine equitable rate structures flounder because we cannot define equity. Economists, who base their recommendations on the assumption that income distribution is reasonable, believe marginal-cost pricing allows the customer to save whatever the utility is saving. Such a system is economically efficient in that the utility charges 100 percent-load-factor consumers according to a base load plant, while charging peak and offpeak consumers what it costs to add them to the system. Adjustment of prices to cause a minimal distortion of the market is the economists' general rule for handling the balancing of cost increases and regulated profits. (DCK)

Streiter, S.H.

1977-01-01T23:59:59.000Z

248

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

E-Print Network (OSTI)

. The theoretical model predicts real oil prices to be one of the main long-run drivers of real output. Using quarterly data between 1979 and 2009 on core macroeconomic variables for Jordan and a number of key foreign variables, we identify two long...

Mohaddes, Kamiar; Raissi, Mehdi

2011-12-08T23:59:59.000Z

249

Quartz crystal growth  

DOE Patents (OSTI)

A process for growing single crystals from an amorphous substance that can undergo phase transformation to the crystalline state in an appropriate solvent. The process is carried out in an autoclave having a lower dissolution zone and an upper crystallization zone between which a temperature differential (.DELTA.T) is maintained at all times. The apparatus loaded with the substance, solvent, and seed crystals is heated slowly maintaining a very low .DELTA.T between the warmer lower zone and cooler upper zone until the amorphous substance is transformed to the crystalline state in the lower zone. The heating rate is then increased to maintain a large .DELTA.T sufficient to increase material transport between the zones and rapid crystallization. .alpha.-Quartz single crystal can thus be made from fused quartz in caustic solvent by heating to 350.degree. C. stepwise with a .DELTA.T of 0.25.degree.-3.degree. C., increasing the .DELTA.T to about 50.degree. C. after the fused quartz has crystallized, and maintaining these conditions until crystal growth in the upper zone is completed.

Baughman, Richard J. (Albuquerque, NM)

1992-01-01T23:59:59.000Z

250

BCP Annual Rate Process  

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

2013 BCP Annual Rate Process 2013 BCP Annual Rate Process Informal Process Rate Activity Schedule (doc) Informal Customer Meeting Thursday March 6, 2013 at 10:30 A.M. Conf Rms 3&4 Informal Customer Meeting Presentation (Pdf) PRS Executive Summary (Mar 07, 2013) (Pdf) FY2014 Final Ten Year Operating Plan PRS Executive Summary (PDF) FORM for Foreign Visits (doc) Formal Process Initial Federal Register Notice (pdf) Public Information Forum March 27,2013 at 10:30 A.M. Conf Rms3&4 Customer Meeting Presentation PIF Presentation (PPT) Presentation Details (pdf) Reclamation Fund Status Report PIF PRS Executive Summary (pdf) PIF Transcripts (PDF) Visitor Center Cost Analysis Questions - Responses Public Comment Forum April 10, 2013 at 10:30 A.M. Conf Rms3&4 PCF Transcripts Customer Letters

251

Multiple System Rate Process  

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

DSW Multiple System Transmission Rate Process DSW Multiple System Transmission Rate Process Federal Register Notice Withdrawing Rate Proposal (PDF) Formal Process Extension Federal Register Notice (PDF) Customer Savings Under Various MSTR (XLS) Public Information Forum March 29, 2005 Customer Meeting Overview (Power Point) Customer Meeting Overview (PDF) Customer Meeting Transcript (PDF) Public Comment Forum April 6, 2005 Customer Meeting Transcript (PDF) Response Letter 5-17-05 (PDF) Customer Letters Tonopah ID-5/25/05 (PDF) APS-5/26/05 (PDF) SRP-5/27/05 (PDF) RSLynch-6/1/05 (PDF) KRSaline-6/1/05 (PDF) Formal Process Federal Register Notice (Word) Federal Register Notice (PDF) Brochure (Word) Appendices to Brochure: A B C D E1 E2 F1 F2 GH Public Information Forum July 14, 2004 Customer Meeting Overview (Power Point)

252

Upper Great Plains Rates information  

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

Rates and Repayment Services Rates and Repayment Services Rates 2010 Firm Power Rate (effective January 1, 2010) Rate Adjustments 2010 Firm Power Rate Adjustment 2009 Firm Power Rate Adjustment IS Rate Adjustments Rate Adjustment Process Rate Orders Signed, December 23, 2009 (16kb pdf) Announcements Firm Electric Service Customer Letter - Preliminary Review of Drought Adder Component, June 27, 2013 (74kb pdf) Customer Letter - Final Notice of Drought Adder Component, October 2, 2013 (68kb pdf) Integrated System (IS) Rates 2014 IS Rates Customer Information Meeting Presentation, October 15, 2013 (611kb pdf) Customer Letter - Notification of 2014 Rates, September 13, 2013 (160kb pdf) 2014 Transmission and Ancillary Services Rate Calculation and 2012 Rate True-up Calculation (4.9mb pdf) 2013 IS Rates

253

LAP Transmission Rate  

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

LAP Transmission Rate 4.50 4.00 3.82 3.50 3.00 of 2.50 c 0 2.I2 2.68 I 3: 2.00 1.50 1.00 0.50 0.00 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012...

254

Natural Gas Conveyance and Rates  

Reports and Publications (EIA)

Natural gas transportation market; Competition vs. market power; Rate structures Cost-of-service Performance based rates

Information Center

2001-02-01T23:59:59.000Z

255

Rail Coal Transportation Rates  

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

reports reports Coal Transportation Rates to the Electric Power Sector With Data through 2010 | Release Date: November 16, 2012 | Next Release Date: December 2013 | Correction Previous editions Year: 2011 2004 Go Figure 1. Deliveries from major coal basins to electric power plants by rail, 2010 Background In this latest release of Coal Transportation Rates to the Electric Power Sector, the U.S. Energy Information Administration (EIA) significantly expands upon prior versions of this report with the incorporation of new EIA survey data. Figure 1. Percent of total U.S. rail shipments represented in data figure data Previously, EIA relied solely on data from the U.S. Surface Transportation Board (STB), specifically their confidential Carload Waybill Sample. While valuable, due to the statistical nature of the Waybill data,

256

Vehicle Technologies Office: Fact #469: May 14, 2007 Growth in Per Capita  

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

69: May 14, 2007 69: May 14, 2007 Growth in Per Capita Rates for Vehicles and Vehicle-Miles to someone by E-mail Share Vehicle Technologies Office: Fact #469: May 14, 2007 Growth in Per Capita Rates for Vehicles and Vehicle-Miles on Facebook Tweet about Vehicle Technologies Office: Fact #469: May 14, 2007 Growth in Per Capita Rates for Vehicles and Vehicle-Miles on Twitter Bookmark Vehicle Technologies Office: Fact #469: May 14, 2007 Growth in Per Capita Rates for Vehicles and Vehicle-Miles on Google Bookmark Vehicle Technologies Office: Fact #469: May 14, 2007 Growth in Per Capita Rates for Vehicles and Vehicle-Miles on Delicious Rank Vehicle Technologies Office: Fact #469: May 14, 2007 Growth in Per Capita Rates for Vehicles and Vehicle-Miles on Digg Find More places to share Vehicle Technologies Office: Fact #469:

257

Sorghum Growth and Development  

E-Print Network (OSTI)

Sorghum is well adapted to Texas, and its ability to yield consistently makes it popular with growers. This publication discusses sorghum plant biology and growth.

Gerik, Tom; Bean, Brent W.; Vanderlip, Richard

2003-08-07T23:59:59.000Z

258

Accelerated Fatigue Crack Growth Behavior of PWA 1480 Single ...  

Science Conference Proceedings (OSTI)

3 456. 610. 1520 30. AK . AKrss. MPa v'?! Fig. 10 Fatigue crack growth rate as a function of AKrss and AK. Prediction of the Microscopic Crack Behavior: An...

259

Residential Electricity Demand in China -- Can Efficiency Reverse the Growth?  

E-Print Network (OSTI)

electricity consumption of 12kWh assuming 2.5 kg per load and 250 cycles per yearelectricity consumption annual growth rates for the three scenarios for every decade, since standards levels are applied every 10 years.

Letschert, Virginie

2010-01-01T23:59:59.000Z

260

Effect of Oxygen Potential on Crack Growth in Alloy 617  

Science Conference Proceedings (OSTI)

Static crack growth rate increases from 4 x 10-9 m/sec to 4 x 10-8 m/sec when the oxygen concentration decreases from .001 to .0000001 atm. Proceedings...

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Growth, metabolic partitioning, and the size of microorganisms  

E-Print Network (OSTI)

Population growth rate is a fundamental ecological and evolutionary characteristic of living organisms, but individuals must balance the metabolism devoted to biosynthesis and reproduction against the maintenance of existing ...

Dutkiewicz, Stephanie

262

Rate Adjustments and Public Involvement  

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

Rate Adjustments and Public Involvement Documents Rate Adjustments and Public Involvement Documents CRSP Transmission 9/16/2013 WAPA-161 FRN, CRSP transmission and ancillary services rates extension Letter announcing two-year extension to CRSP transmission and ancillary services rates Letter announcing revised CRSP transmission rates for FY 2014 Accompanying calculation table for FY 2014 CRSP transmission rate letter Letter announcing revised CRSP transmission rates for FY 2013 Letter announcing revised CRSP transmission rates for FY 2012 Letter announcing revised CRSP transmission rates for FY 2011 Letter announcing revised CRSP transmission rates for FY 2010 SLCA/IP 9/16/2013 WAPA-161 FRN, SLCA/IP firm power rate extension Letter announcing two-year extension to SLCA/IP firm power rate SLCA/IP Tentative Rate Adjustment Schedule

263

Essays on Monetary Policy and International Macroeconomics  

E-Print Network (OSTI)

stochastic general equilibrium model with search and matching frictionsstochastic general equilibrium (DSGE) model with search and matching frictions

Mileva, Mariya

2012-01-01T23:59:59.000Z

264

Essays on frictions in financial macroeconomics  

E-Print Network (OSTI)

Stoneridge Inc. Small XOM Exxon Mobil Corp. Large Decemberof the US equity market Exxon Mobil and General Electric

Kay, Benjamin S.

2012-01-01T23:59:59.000Z

265

Macroeconomic Implications of the Zero Lower Bound  

E-Print Network (OSTI)

A.4 Oil Shocks: Standard ErrorCorrection . . . . . . . . . . . . . . . . A.5 Oil Shocks:A.6 Oil Shocks: Event

Wieland, Johannes Friedrich

2013-01-01T23:59:59.000Z

266

Essays in macroeconomics : information and financial markets  

E-Print Network (OSTI)

This thesis studies how information imperfections affect financial markets and the macroeconomy. Chapter 1 considers an economy where investors delegate their investment decisions to financial institutions that choose ...

Iovino, Luigi

2012-01-01T23:59:59.000Z

267

Essays on the macroeconomics of economic development  

E-Print Network (OSTI)

Chapter 1 contains a theory of misallocation. In contrast to a recent literature where misallocation stems from imperfect input markets, I study an economy with non-competitive output markets. This change of focus has two ...

Peters, Michael

2012-01-01T23:59:59.000Z

268

Macroeconomic Implications of the Zero Lower Bound  

E-Print Network (OSTI)

is large. In addition the quantity of oil supplied mustequal the quantity of oil demanded, X(t) = X F (t) + X H (t)

Wieland, Johannes Friedrich

2013-01-01T23:59:59.000Z

269

Oil price shocks: Testing a macroeconomic model  

SciTech Connect

The main research objective was to answer the following question: Will Consumer Price Index forecast models utilizing computer oil-consumption ratios have better predictive capability as indicated by lower numerical differences from actual results than a model utilizing oil prices as the energy-related variable Multiple linear regressions were run on the components of the United States CPI to reduce them to a kernel set with meaningful predictive capability. New linear regressions were run with this kernel set and crude oil prices during the 1973 to 1984 time period. Crude oil prices were rationalized with a 1972 = 100 based index of GNP base petroleum consumption, the index of net energy imports, and the index of petroleum imports to create new oil substitute constructs to be used in multiple regressions with the CPI. Predictions obtained from the model were compared with actual results in the 1985-1987 time period to determine which model version showed the greatest predictive power. Results of the model tests show that oil prices are strongly related to the CPI, but neither the use of oil prices or the index of GNP-based petroleum consumption produced results that closely predict future prices.

Williams, D.D.

1988-01-01T23:59:59.000Z

270

AGENT-BASED COMPUTATIONAL MODELING AND MACROECONOMICS  

E-Print Network (OSTI)

published before and since the pair of essays in which Clio, the muse of History, was coupled that Schumpeter's gale of `creative destruction' is blowing continuously at full force, through every niche, nook

Tesfatsion, Leigh

271

Essays on macroeconomics and international trade  

E-Print Network (OSTI)

This thesis focuses on the study of different aspects of income inequality across and within countries. In the first chapter, I study how the optimal provision of human capital is distorted in the presence of borrowing ...

Mestieri, Mart (Mestieri Ferre)

2011-01-01T23:59:59.000Z

272

Korea's Green Growth Strategy: Mitigating Climate Change and Developing New  

Open Energy Info (EERE)

Korea's Green Growth Strategy: Mitigating Climate Change and Developing New Korea's Green Growth Strategy: Mitigating Climate Change and Developing New Growth Engines Jump to: navigation, search Name Korea's Green Growth Strategy: Mitigating Climate Change and Developing New Growth Engines Agency/Company /Organization Organisation for Economic Co-Operation and Development Topics Policies/deployment programs, Pathways analysis, Background analysis Resource Type Publications, Guide/manual Website http://www.oecd.org/officialdo Country South Korea UN Region Eastern Asia References Korea's Green Growth Strategy[1] Overview "Korea's greenhouse gas emissions almost doubled between 1990 and 2005, the highest growth rate in the OECD area. Korea recently set a target of reducing emissions by 30% by 2020 relative to a "business as usual"

273

Resource supply shocks and the interest rate  

SciTech Connect

Using a model of optimal economic growth with exhaustible resources, the author focuses on a real shock as an essential element of a model of ecomomic fluctuations that contributes substantially to variations in the interest rate, and output. When there occurs a sudden negative resource supply shock, the rate of extraction of the resource declines. Along the optimal path with capital stock fixed in the short run, the output-capital ratio and the real interest rate fall instantaneously. The hypothesis is tested with the quarterly US data using estimation techniques of Vector Autoregressions (VARs). Included are five variables in the VAR model: crude oil price, price level, interest rate, industrial production, and copper price. The general vector autoregressive models are estimated with a prior distribution imposed on the parameters of the model. The period of fit is 1958 to 1983. Impulse response functions of the system and historical decompositions of the time series are investigated. Empirical studies support the derived working hypothesis that real interest rate falls instantaneously and then slowly recovers in the long run when there occurs a negative resource supply shock.

Kang, M.S.

1984-01-01T23:59:59.000Z

274

Intraclass Price Elasticity & Electric Rate Design  

E-Print Network (OSTI)

Electric rate design relies on cost incurrance for pricing and pricing structures. However, as utilities move into a marketing mode, rate design needs to respond more to customer reactions to pricing changes. Intraclass price elasticities aid rate designers by estimating customer behavior to change. Intraclass price elasticities vary with customer usage. The more energy used by a customer, the greater the amount of elasticity. For an industrial customer, this means that all energy consumed up to the amount necessary for base operations is relatively inelastic. All energy consumption beyond this becomes more elastic as usage increases. In the book "Innovative Electric Rates," John Chamberlin and Charles Dickson utilize an economic model to test conservation programs. This model utilizes intraclass price elasticities and has a direct use in current electric rate design. The model is a strong indicator of how best a company's electric prices and pricing structures manage demand-side growth, increase energy sales consumption, and aide in non-discriminatory economic development.

Gresham, K. E.

1987-09-01T23:59:59.000Z

275

PULSE RATE DIVIDER  

DOE Patents (OSTI)

A compact pulse-rate divider circuit affording low impedance output and high input pulse repetition rates is described. The circuit features a single secondary emission tube having a capacitor interposed between its dynode and its control grid. An output pulse is produced at the anode of the tube each time an incoming pulse at the control grid drives the tube above cutoff and the duration of each output pulse corresponds to the charging time of the capacitor. Pulses incoming during the time the grid bias established by the discharging capacitor is sufficiently negative that the pulses are unable to drive the tube above cutoff do not produce output pulses at the anode; these pulses are lost and a dividing action is thus produced by the circuit. The time constant of the discharge path may be vanied to vary in turn the division ratio of the circuit; the time constant of the charging circuit may be varied to vary the width of the output pulses. (AEC)

McDonald, H.C. Jr.

1962-12-18T23:59:59.000Z

276

Hydrogen induced crack growth in Grade-12 titanium  

DOE Green Energy (OSTI)

Internal hydrogen induced crack growth rates were measured in Grade-12 titanium which is a candidate material for high-level nuclear waste containers. As-received and hydrogen charged samples (5 ppM to 330 ppM hydrogen) were used for slow crack growth measurements at constant loads using a Krak Gauge. The testing temperature ranged from room temperature to 148/sup 0/C. The crack growth kinetics under low to moderate loads are linear, but this linear rate is interrupted by discrete fast crack jump segments with parabolic or cubic type kinetics. These fast jump segments are thought to be associated with the passage of the crack front through the alpha-beta interface phase or with the initial loading sequence. By measuring striation spacings on the fracture surface, most crack growth rates observed are found to be in stage II. The striations are considered to be associated with hydride fracture. The crack path is either transgranular in the alpha phase or interfacial in the alpha phase adjacent to the beta phase. For transgranular growth, crack growth rates are constant and slower than those for interfacial growth which is associated with fast crack growth through a high hydrogen concentration region. Most stage II crack growth rates depend slightly on the stress intensity suggesting the contribution of plastic tearing process to stage II kinetics. The activation energies for crack growth are much lower than the activation energy of hydrogen diffusion through the alpha phase, implying that hydrogen is transported along dislocations, grain boundaries or interfaces. When the temperature is increased, the crack velocity first reaches a maximum and then decreases at higher temperatures. These temperature effects come from lower hydrogen concentration trapped at dislocations or from slower hydride nucleation kinetics, both at higher temperatures.

Ahn, T.M.; Lee, K.S.

1984-01-01T23:59:59.000Z

277

Rates of Return and Alternative Measures of Capital  

E-Print Network (OSTI)

We employ the EU KLEMS database to estimate the real rate of return to capital in 14 countries (11 in the EU, three outside the EU) in 10 branches of the market economy plus the market economy as a whole. Our measure of capital is an aggregate over seven types of asset: three ICT assets (computers, communications equipment, and software) and four non-ICT assets (machinery and equipment, nonresidential structures, transport equipment, and other). The real rate of return in the market economy does not vary very much across countries, with the exception of Spain where it is exceptionally high and in Italy where it is exceptionally low. The real rate appears to be trendless in most countries. Within each country however, the rate varies widely across the 10 branches, often being implausibly high or low. We also estimate the growth of capital services by two different methods: ex-post and exante, and the contribution of capital to output growth by three methods: ex-post, ex-ante and hybrid. Our implementation of the ex-ante method uses an estimate of the required rate of return for each country instead of the actual, average rate of return to calculate user costs and also employs the expected growth of asset prices rather than the actual growth. These estimates are derived from exactly the same data as for the ex-post method, ie without any extraneous data being employed. For estimating the contribution of capital to output growth, the ex-ante method uses ex-ante profit as the weight, while both the ex-post and the hybrid method use ex-post profit. We find that the three methods produce very similar results at the market economy level. But differences are much larger at the branch level, particularly between the ex-post and ex-ante methods.

Nicholas Oulton; Ana Rincon-aznar Abstract

2009-01-01T23:59:59.000Z

278

Fish scales and growth  

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

Fish scales and growth Name: Belinda Clark Location: NA Country: NA Date: NA Question: In my daughter's book about fish, it states that fish continue to get bigger as they age...

279

FGF growth factor analogs  

SciTech Connect

The present invention provides a fibroblast growth factor heparin-binding analog of the formula: ##STR00001## where R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, X, Y and Z are as defined, pharmaceutical compositions, coating compositions and medical devices including the fibroblast growth factor heparin-binding analog of the foregoing formula, and methods and uses thereof.

Zamora, Paul O. (Gaithersburg, MD); Pena, Louis A. (Poquott, NY); Lin, Xinhua (Plainview, NY); Takahashi, Kazuyuki (Germantown, MD)

2012-07-24T23:59:59.000Z

280

On Impacts of Economic Growth.  

E-Print Network (OSTI)

??This thesis presents four papers on impacts of economic growth. The results indicate that faster economic growth improves the short-run political survival prospects of national (more)

Burke, Paul John

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Artificial light and plant growth  

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

Artificial light and plant growth Name: Lim Age: NA Location: NA Country: NA Date: NA Question: What color of artificial light works the best in plant growth? Replies:...

282

electric rates | OpenEI  

Open Energy Info (EERE)

electric rates electric rates Dataset Summary Description This dataset, compiled by NREL and Ventyx, provides average residential, commercial and industrial electricity rates by zip code for both investor owned utilities (IOU) and non-investor owned utilities. Note: the file includes average rates for each utility, but not the detailed rate structure data found in the database available via the zip-code look-up feature on the OpenEI Utilities page (http://en.openei.org/wiki/Gateway:Utilities). The data was released by NREL/Ventyx in February 2011. Source NREL and Ventyx Date Released February 24th, 2012 (2 years ago) Date Updated Unknown Keywords electric rates rates US utilities Data text/csv icon IOU rates by zipcode (csv, 1.7 MiB) text/csv icon Non-IOU rates by zipcode (csv, 2.1 MiB)

283

Rate Schedules | Department of Energy  

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

Rate Schedules Rate Schedules Rate Schedules One of the major responsibilities of Southeastern is to design, formulate, and justify rate schedules. Repayment studies prepared by the agency determine revenue requirements and appropriate rate levels and these studies for each of Southeastern's four power marketing systems are updated annually. They demonstrate the adequacy of the rates for each system. Rates are considered to be adequate when revenues are sufficient to repay all costs associated with power production and transmission costs, which include the amortization of the Federal investment allocated to power. Latest Rate Schedules October 1, 2012 ALA-1-N Wholesale Power Rate Schedule Area: PowerSouth Energy Cooperative System: Georgia-Alabama-South Carolina October 1, 2012

284

Vertebral Body Growth After Craniospinal Irradiation  

SciTech Connect

Purpose: To estimate the effects of radiotherapy and clinical factors on vertebral growth in patients with medulloblastoma and supratentorial primitive neuroectodermal tumors treated with craniospinal irradiation (CSI) and chemotherapy. Methods and Materials: The height of eight individual or grouped vertebral bodies (C3, C3-C4, T4, T4-T5, C6-T3, T4-T7, L3, L1-L5) was measured before and after CSI (23.4 or 36-39.6 Gy) in 61 patients. Of the 61 patients, 40 were boys and 21 were girls (median age, 7 years; range, 3-13 years), treated between October 1996 and October 2003. Sagittal T{sub 1}-weighted magnetic resonance images were used for the craniocaudal measurements. The measurements numbered 275 (median, 5/patient; range, 3-7). The median follow-up after CSI was 44.1 months (range, 13.8-74.9 months). Results: Significant growth was observed in all measured vertebrae. Excluding C3-C4, the growth rate of the grouped vertebrae was affected by age, gender, and CSI dose (risk classification). The risk classification alone affected the growth rates of C3 (p = 0.002) and L3 (p = 0.02). Before CSI, the length of all vertebral bodies was an increasing function of age (p <0.0001). The C3 length before CSI was affected by gender and risk classification: C3 was longer for female (p = 0.07) and high-risk (p = 0.07) patients. Conclusion: All vertebrae grew significantly after CSI, with the vertebrae of the boys and younger patients growing at a rate greater than that of their counterparts. The effect of age was similar across all vertebrae, and gender had the greatest effect on the growth of the lower cervical and upper thoracic vertebrae. The effect of the risk classification was greatest in the lumbar spine by a factor of {<=}10.

Hartley, Katherine A. [Department of Radiological Sciences, St. Jude Children's Research Hospital, Memphis, TN (United States); Li Chenghong [Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN (United States); Laningham, Fred H.; Krasin, Matthew J. [Department of Radiological Sciences, St. Jude Children's Research Hospital, Memphis, TN (United States); Xiong Xiaoping [Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN (United States); Merchant, Thomas E. [Department of Radiological Sciences, St. Jude Children's Research Hospital, Memphis, TN (United States)], E-mail: thomas.merchant@stjude.org

2008-04-01T23:59:59.000Z

285

National Utility Rate Database: Preprint  

DOE Green Energy (OSTI)

When modeling solar energy technologies and other distributed energy systems, using high-quality expansive electricity rates is essential. The National Renewable Energy Laboratory (NREL) developed a utility rate platform for entering, storing, updating, and accessing a large collection of utility rates from around the United States. This utility rate platform lives on the Open Energy Information (OpenEI) website, OpenEI.org, allowing the data to be programmatically accessed from a web browser, using an application programming interface (API). The semantic-based utility rate platform currently has record of 1,885 utility rates and covers over 85% of the electricity consumption in the United States.

Ong, S.; McKeel, R.

2012-08-01T23:59:59.000Z

286

Fatigue Crack Growth Characteristics of Thin Sheet Titanium Alloy Ti 6-2-2-2-2  

Science Conference Proceedings (OSTI)

Fatigue crack growth rates of Ti 6-2-2-2-2 as a function of stress ratio, temperature (24 or 177 degrees C), tensile orientation and environment (laboratory air or ultrahigh vacuum) are presented. Fatigue crack growth rates of Ti 6-2-2-2-2 are also compared ...

Smith Stephen W.; Piascik Robert S.

2001-03-01T23:59:59.000Z

287

Role of adsorption kinetics in the low-temperature Si growth by gas-source molecular beam epitaxy: In situ observations and detailed modeling of the growth  

SciTech Connect

The growth rate and surface hydrogen coverage during Si gas-source molecular beam epitaxy using disilane have been obtained as functions of both the growth temperature and the source-gas pressure. The activation energy of the low-temperature (<600{sup o}C) growth rate was found to increase with the source-gas pressure, indicating a contribution by the adsorption process in these low-temperature growth kinetics. Several growth models have been constructed based on the results, among which the two-site/four-site-adsorption model [M. Suemitsu Jpn. J. Appl. Phys., Part 236, L625 (1997)] showed the best fit to both the growth rate and the hydrogen coverage. {copyright} 2001 American Institute of Physics.

Murata, Takeshi; Nakazawa, Hideki; Tsukidate, Yoshikazu; Suemitsu, Maki

2001-08-06T23:59:59.000Z

288

Operational dose rate visualization techniques  

SciTech Connect

The analysis of the gamma ray dose rate in the vicinity of a radiation source can be greatly aided by the use of recent state-of-the-art visualization techniques. The method involves calculating dose rates at thousands of locations within a complex geometry system. This information is then processed to create contour plots of the dose rate. Additionally, when these contour plots are created, animations can be created that dynamically display the dose rate as the shields or sources are moved.

Schwarz, R.A.; Morford, R.J.; Carter, L.L.; Jones, G.B.; Greenborg, J.

1994-01-01T23:59:59.000Z

289

DOE Guidance-Category Rating  

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

This memorandum is to establish the Department of Energy's (DOE's) policy for the use of Category Rating.

290

ARCS Access Rate Control System  

protected steel housing. ... Access Rate Control System This rugged, maintenance- ... Y-12 is seeking an industry partner to fully com-

291

Pollution adn Plant Growth  

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

Pollution adn Plant Growth Pollution adn Plant Growth Name: Virdina Location: N/A Country: N/A Date: N/A Question: What are the effcts off water polltuion on plant growth? Are there any good websites where I can find current or on going research being done by other scientist? Replies: Dear Virdina, Possibly helpful: http://www.ec.gc.ca/water/en/manage/poll/e_poll.htm http://www.epa.vic.gov.au/wq/info/wq987.htm Sincerely, Anthony R. Brach This is a very complicated question, there are so many different types of water pollution and different species of plants react very differently. Good places to start are the U.S. environmental protection agency, the office of water is at: http://www.epa.gov/ow/ and there is a link to a kid's page from there: http://www.epa.gov/OST/KidsStuff/ You might also try state EPA's, Illinois is at:

292

Research District Seeing Growth  

Science Conference Proceedings (OSTI)

Monthly economic diversity column for the Tri-City Herald (May 2012) - excerpt follows: Its been a while since Ive updated you on the Tri-Cities Research District, most certainly not for lack of new activity over the past several months. In fact, much has happened, and theres more to come. I think many of us see new land development and construction as indicative of current or impending economic growth. So those of you who have ventured into North Richland either via Stevens Drive or George Washington Way lately have probably begun sensing and anticipating that such growth is afoot.

Madison, Alison L.

2012-05-13T23:59:59.000Z

293

Monolayer Graphene Growth on Ni(111) by Low Temperature Chemical Vapor Deposition  

Science Conference Proceedings (OSTI)

In contrast to the commonly employed high temperature chemical vapor deposition growth that leads to multilayer graphene formation by carbon segregation from the bulk, we demonstrate that below 600 C graphene can be grown in a self-limiting monolayer growth process. Optimum growth is achieved at {approx}550 C. Above this temperature, carbon diffusion into the bulk is limiting the surface growth rate, while at temperatures below {approx}500 C a competing surface carbide phase impedes graphene formation.

Batzill, M.; Sutter, P.; Addou, R.; Dahal, A.

2012-01-09T23:59:59.000Z

294

QTL and Candidate Genes for Growth Traits in Pinus Taeda L  

DOE Green Energy (OSTI)

The reason for the project is to find the genetic factors which control growth at ages closer to commercial harvest (also known as QTL detection). To date, efforts to find genetic factors which control growth have been limited to seedlings. Because tree breeders want to find molecular markers which are linked to traits of direct economic value, finding linkage to factors controlling older-tree growth is more critical than seedling growth. Our current research interest includes both absolute height at ages 10-13 years but also growth trajectory or the rate of growth from seedling to half-rotation.

Claire G. Williams

2002-10-01T23:59:59.000Z

295

Michalis Nikiforos On the Desired Rate of Capacity Utilization  

E-Print Network (OSTI)

This paper examines the endogeneity (or lack thereof) of the rate of capacity utilization in the long run within the context of the controversy surrounding the Kaleckian model of growth and distribution. We argue that the proposed long-run dynamic adjustment, proposed by Kaleckian scholars, lacks a coherent economic rationale. We provide economic justification for the adjustment of the desired rate of utilization towards the actual rate on behalf of a cost-minimizing firm, after examining the factors that determine the utilization of resources. The cost minimizing firm has an incentive to increase the utilization of its capital if the rate of the returns to scale decreases as its production increases. We show that there are evidence in the theory and the empirical research that justify this behavior of returns to scale. In that way the desired rate of utilization becomes endogenous.

Michalis Nikiforos; Laura Barbosa De Carvalho; Christian Schoder; Jonathan Cogliano For Useful

2011-01-01T23:59:59.000Z

296

Growth, Growth Accelerations and the Poor: Lessons from Indonesia 1  

E-Print Network (OSTI)

Abstract. We study the impact of growth and growth accelerations on poverty and inequality in Indonesia using a new panel dataset covering 26 provinces over the period 1977-2010. This new dataset allows us to distinguish between mining and non-mining sectors of the economy. We find that growth in non-mining significantly reduces poverty and inequality. In contrast, overall growth and growth in mining appears to have no effect on poverty and inequality. We also identify growth acceleration episodes defined by at least four consecutive years of positive growth in GDP per capita. Growth acceleration in non-mining reduces poverty and inequality whereas growth acceleration in mining increases poverty. We expect that the degree of forward and backward linkages of mining and non-mining sectors explain the asymmetric result. Our results are robust to state and year fixed effects, state specific trends, and instrumental variable estimation with rainfall and humidity as instruments.

Sambit Bhattacharyya; Budy P. Resosudarmo

2013-01-01T23:59:59.000Z

297

Epitaxial Growth and Characterization of Silicon Carbide Films  

DOE Green Energy (OSTI)

Silicon carbide (SiC) epitaxial layers have been grown in a chemical vapor deposition (CVD) system designed and fabricated in our laboratory. Silicon tetrachloride-propane as well as silane-propane were used as precursor gases. The hot zone was designed based on simulation by using numerical modeling. Growth rates up to 200 {mu}m could be achieved. A new growth-assisted hydrogen etching was developed to show the distribution of the micropipes present in the substrate. Higher growth rate was observed on off-axis (0 0 0 1) 4 H SiC compared to the on-axis (0 0 0 1) wafer and growth mechanism was explained.

Dhanaraj,G.; Dudley, M.; Chen, Y.; Ragothamachar, B.; Wu, B.; Zhang, H.

2006-01-01T23:59:59.000Z

298

2011 Heat Rate Improvement Conference  

Science Conference Proceedings (OSTI)

With the rising cost of fuel and the strong possibility of CO2 emissions regulations and limitations in the near future, utilities and power generation companies are focusing on power plant heat rate and performance. The Electric Power Research Institute (EPRI) 17th Heat Rate Improvement Conference is the latest in a series of meetings designed to assist attendees in addressing problems with power plant performance and in identifying cost-effective solutions for achieving and sustaining heat rate improve...

2011-03-28T23:59:59.000Z

299

Growth and Characterization of Epitaxial Oxide Thin Films  

E-Print Network (OSTI)

of these morphological changes was found to be dependent on a number of factors including deposition rates, flux and energy of bombarding ions, and the average angle of incidence of Glow Discharge Glow Discharge -V (DC) Cathode (Target) Insulation Substrates Anode Vacuum... techniques such as reflected high energy electron diffraction (RHEED) and low energy electron diffraction (LEED) can give valuable information about the initial growth mechanisms and surface structure of the very thin films during growth in an in-situ manner...

Garg, Ashish

300

Search Results for 'Credit Rating'  

U.S. Energy Information Administration (EIA)

The rating agency says it expects the banks asset quality to remain weak over the next 12-18 months

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


301

Exchange rate determination in Indonesia.  

E-Print Network (OSTI)

??This thesis examines the options for adopting normative and prescriptive models of exchange rate determination suitable for developed and developing countries. It also develops a (more)

Rusydi, Mohammad

2006-01-01T23:59:59.000Z

302

Definition: Rating | Open Energy Information  

Open Energy Info (EERE)

power, such as transformers, or transport it from one location to another, such as transmission lines, the power rating almost always refers to the maximum power flow...

303

Sustainable Building Rating Systems Summary  

SciTech Connect

The purpose of this document is to offer information that could be used to compare and contrast sustainable building rating systems.

Fowler, Kimberly M.; Rauch, Emily M.

2006-07-01T23:59:59.000Z

304

June 1 Government Rate $137  

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

& Fitness Center The Jewelry Box & Gift Shoppe 24 Hour Front Desk Service, Sundry Shop, ATM Wireless Internet Always Complimentary 112 per night room rate effective thru April...

305

Growth in Solar Means Growth in Ohio | Department of Energy  

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

Growth in Solar Means Growth in Ohio Growth in Solar Means Growth in Ohio Growth in Solar Means Growth in Ohio October 6, 2010 - 2:26pm Addthis Lorelei Laird Writer, Energy Empowers Editor's Note: Yesterday Secretary Chu announced that solar panels and a solar hot water heater will be added to the White House by the end of next spring. This entry is cross-posted from the Energy Empowers blog and deals with how the continued growth of solar power is not only a boon for industry, but for local economies as well. The solar industry saw growth in 2010. Market research company Solarbuzz reports that global demand soared by 54 percent in the second quarter of 2010. The research firm reports that in the United States, the annual number of total watts installed moved from 485 MW in all of 2009 to 2.3 GW

306

Growth in Solar Means Growth in Ohio | Department of Energy  

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

Growth in Solar Means Growth in Ohio Growth in Solar Means Growth in Ohio Growth in Solar Means Growth in Ohio October 6, 2010 - 2:26pm Addthis Lorelei Laird Writer, Energy Empowers Editor's Note: Yesterday Secretary Chu announced that solar panels and a solar hot water heater will be added to the White House by the end of next spring. This entry is cross-posted from the Energy Empowers blog and deals with how the continued growth of solar power is not only a boon for industry, but for local economies as well. The solar industry saw growth in 2010. Market research company Solarbuzz reports that global demand soared by 54 percent in the second quarter of 2010. The research firm reports that in the United States, the annual number of total watts installed moved from 485 MW in all of 2009 to 2.3 GW

307

KINETICS OF PARTICLE GROWTH IN A FLUIDIZED CALCINER  

SciTech Connect

Fluidized calcination involves the injection of an atomized feed solution containing dissolved solids into a bed of fluidized partioles at elevated temperatures suitable for drying and calcining. The study was conducted in a threeinch diameter fluidized column using aluminum oxide as bed material and aqueous aluminum nitrate solution as feed. Products were removed at regular intervals to maintain a constant bed weight. Particle growth was traced by adding radioactive aluminum oxide seeds of a given size to the starting bed and following their progress as they grew into successively larger sieve fractions. The effects on the growth rate of operating variables and physical properties of the feed were studied, including fluidizing air velocity, atomizing air rate, column temperature, feed concentration, feed rate, and viscosity and surface tension of the feed. For each product using screen analysis and gammacounting data a volume-surface mean diameter of the seedcontaining particles was calculated. Upon statistical analysis a linear relationship between the mean diameter of seed-containing particles and time exhibited very strong correlation, substantiating the hypothesis that particle growth was proportional to its surface area. From this linear relationship the over-all growth constant, equal to the slope, was obtained. Attrition effect of the atomizing air was found statistically to be non-significant. Normal growth far outweighed attrition and for steady-state operation other methods to produce seeds, such as jet or target attrition must be employed to balance normal growth. (auth)

Lee, B.S.

1960-06-01T23:59:59.000Z

308

Nucleation and Growth of Atmospheric Particles  

SciTech Connect

New particle formation (NPF) in the atmospheric is a two-step process: Nucleation leads to the birth of stable nuclei that subsequently grow to sizes that can be detected and affect the atmospheres radiative properties. Our group is studying both of these processes. Our nucleation research is largely supported by NSF and involves measurements of neutral molecular clusters formed by nucleation with a new custom-designed mass spectrometer (the Cluster-CIMS) and measurements of nanoparticle size distributions as small as 1 nm with a new aerosol spectrometer (the DEG SMPS). These measurements are providing new insights into aspects of cluster behavior that affect nucleation rates. The U.S. DOE supports our research on nanoparticle growth rates. This research couples physical and chemical measurements of aerosol properties and behavior. The TDCIMS, which enables real-time measurements of composition for freshly nucleated particles as small as 8 nm and was developed with support from DOE, is the most important tool in this work. Our most important discoveries about processes that affect growth rates are summarized in a recent PNAS article (doi:10.1073/pnas.0912127107). In short, this work has shown that alkylammonium-carboxylate salts, formed, for example, by reactions between amines and carboxylic acids, account for 2050% of the mass of freshly nucleated particles in locations that include Atlanta, Mexico City, Boulder, and Hyytil, while sulfates account for only about 10%. These newly discovered compounds help to explain the high growth rates of freshly nucleated particles that have been observed around the globe and help to explain why nucleation is an important atmospheric process, not just a scientific curiosity. Our poster will provide an overview of this work.

McMurry, P.; Kuang, C.; Barsanti, K.; Eisele, F.; Friedli, H.; Scheckman, J.; Titcombe, M.; Williams, B.; Zhao, J.; Smith, J.

2010-03-15T23:59:59.000Z

309

Effect of ozone on growth and assimilate partitioning in parsley  

SciTech Connect

Parsley (Petroselinum crispum (Mill.) Nym. cv. Banquet) incurred leaf injury, reduced growth, and altered assimilate partitioning after exposures to 20 pphm ozone. Total plant dry weight and root dry weight were decreased 23% and 43% respectively, with little effect on leaves. The relative growth rate of fumigated plants was reduced after the initial ozone exposure but leveled off at a steady state above that of the control plants when plant dry weights reached about 4.5 g. Ozone appeared to have its greatest effect on growth during initial exposures. 15 references, 3 figures, 1 table.

Oshima, R.J.; Bennett, J.P.; Braegelmann, P.K.

1978-05-01T23:59:59.000Z

310

Pine Tree Growth Locations  

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

Pine Tree Growth Locations Pine Tree Growth Locations Name: Amielee Location: N/A Country: N/A Date: N/A Question: Why do pine trees not grow south of the equator? Replies: Dear Amielee, The natural distribution of the pines is the northern hemisphere: http://phylogeny.arizona.edu/tree/eukaryotes/green_plants/embryophytes/conif ers/pinaceae/pinus/pinus.html However, pines have become introduced into the southern hemisphere through cultivation: http://www.woodweb.com/~treetalk/Radiata_Pine/wowhome.html Sincerely, Anthony R. Brach, Ph.D. Hi Amielee Some pine trees do live south of the equator but we (I live in Australia) do not have the huge forests of native conifers that you have in the northern hemisphere. Even in the northern hemisphere conifers are only found in two forest types: 1. Tiaga

311

Server efficiency rating tool (SERT)  

Science Conference Proceedings (OSTI)

The Server Efficiency Rating Tool (SERT) [1] has been developed by Standard Performance Evaluation Corporation (SPEC) [2] at the request of the US Environmental Protection Agency (EPA) [3], prompted by concerns that US datacenters consumed almost 3% ... Keywords: benchmark, datacenter, energy efficiency, energy star, environmental protection agency, epa, power, rating tool, sert, server, spec

Klaus-Dieter Lange; Mike G. Tricker; Jeremy A. Arnold; Hansfried Block; Sanjay Sharma

2012-04-01T23:59:59.000Z

312

Commercial Building Asset Rating Program  

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

1 eere.energy.gov 1 eere.energy.gov Commercial Building Asset Rating Program August 23, 2011 12 p.m. ET, 9 a.m. PT Presenter: Cody Taylor PRE-DECISIONAL Information included in this document is for discussion purposes and does not constitute the final program design. FOR INFORMATION ONLY 2 eere.energy.gov Outline * Goals * Scope & schedule * Guiding principles * Program design issues - Metrics - Rating method - Rating scale - Opportunities for efficiency improvement - Quality assurance Please submit clarifying questions during today's webinar via the Q&A function of Live Meeting. 3 eere.energy.gov National Building Rating Program Goals * Facilitate cost-effective investment in energy efficiency and reduce energy use in the commercial building sector * Establish a national standard for voluntary commercial building asset rating

313

The Growth of Fishes  

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

Growth of Fishes Growth of Fishes Nature Bulletin No. 272-A June 3, 1967 Forest Preserve District of Cook County Richard B. Ogilvie, President Roland F, Eisenbeis, Supt. of Conservation THE GROWTH OF FISHES Baby fish, by the millions, are hatching now every day in our lakes, streams and ponds. Some kinds come from eggs sown broadcast among water plants; others from eggs laid in clusters or nests; some from masses of eggs hidden in underwater holes; while the eggs of many little fish, such as minnows and darters, are attached in neat patches to the underside of rocks or sunken logs. For some time before hatching, the young fish can be seen wriggling inside the eggs. Newly hatched baby fish -- or fry, as they should be called -- look much alike, regardless of the size or appearance of their parents. Each is almost transparent except for the large dark eyes and a bulging stomach which encloses yolk from the egg. Under a magnifying glass, the pumping red heart can be seen and the mouth gulping water. The tiny fins are beginning to form, a few dots of dark pigment may show in the skin, but there is little or no sign of scales. They vary from an eighth to a half inch or more in length, depending upon the species and the size of the egg.

314

Supernova rates and stellar populations  

E-Print Network (OSTI)

We discuss the results about the nature of type Ia Supernovae that can be derived by studying their rates in different stellar populations. While the evolution of SN photometry and spectra can constrain the explosion mechanism, the SN rate depends on the progenitor system. We review the current available data on rates as a function of parent galaxy color, morphology, star formation rate, radio luminosity and environment. By studying the variation of the rates with the color of the parent galaxy, a strong evidence was established that type Ia SNe come from both young and old stars. The dependence of the rates with the radio power of the parent galaxy is best reproduced by a bimodal distribution of delay time between the formation of the progenitor and its explosion as a SN. Cluster early-type galaxies show higher type Ia SN rate with respect to field galaxies, and this effect can be due either to traces of young stars or to differences in the delay time distribution.

F. Mannucci

2007-08-03T23:59:59.000Z

315

Method for enhancing microbial utilization rates of gases using perfluorocarbons  

DOE Patents (OSTI)

A method of enhancing the bacterial reduction of industrial gases using perfluorocarbons (PFCs) is disclosed. Because perfluorocarbons (PFCs) allow for a much greater solubility of gases than water does, PFCs have the potential to deliver gases in higher concentrations to microorganisms when used as an additive to microbial growth media thereby increasing the rate of the industrial gas conversion to economically viable chemicals and gases. 3 figs.

Turick, C.E.

1997-06-10T23:59:59.000Z

316

Method for enhancing microbial utilization rates of gases using perfluorocarbons  

DOE Patents (OSTI)

A method of enhancing the bacterial reduction of industrial gases using perfluorocarbons (PFCs) is disclosed. Because perfluorocarbons (PFCs) allow for a much greater solubility of gases than water does, PFCs have the potential to deliver gases in higher concentrations to microorganisms when used as an additive to microbial growth media thereby increasing the rate of the industrial gas conversion to economically viable chemicals and gases.

Turick, Charles E. (Idaho Falls, ID)

1997-01-01T23:59:59.000Z

317

OpenEI - electric rates  

Open Energy Info (EERE)

U.S. Electric Utility U.S. Electric Utility Companies and Rates: Look-up by Zipcode (Feb 2011) http://en.openei.org/datasets/node/899 This dataset, compiled by NREL and Ventyx, provides average residential, commercial and industrial electricity rates by zip code for both investor owned utilities (IOU) and non-investor owned utilities. Note: the file includes average rates for each utility, but not the detailed rate structure data found in the database available via the zip-code look-up feature on the OpenEI Utilities page (http://en.openei.org/wiki/Gateway:Utilities). The data was released by NREL/Ventyx in February 2011.

318

DOE Guidance-Category Rating  

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

2010 2010 MEMORANDUM FOR HUMAN RESOURCES DIRECTORS FROM: SARA"iJ. Boku1, DIRECToR OF HUMAN C~TAL MANAGEMENT SUBJECT: GUIDANCE MEMORANDUM #10 CATEGORY RATING The purpose of this memorandum is to establish the Department of Energy's (DOE's) policy for the use of Category Rating. Authorities: Public Law 107-296; Title 5 USC 3319; 5 CFR, Part 337, Subpart C., Presidential Memorandum of May 11, 2010 This guidance is established in accordance with 5 USC 3319, which authorizes Federal Agencies to use alternative rating proced.ures in assessing applicants for employment using category rating and selection procedures, and to ensure consistency in complying with federal regulations contained in the Code of Federal Regulations (CFR), Office of Personnel Management (OPM) and the Department of

319

ARM - Measurement - Radiative heating rate  

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

govMeasurementsRadiative heating rate govMeasurementsRadiative heating rate ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Radiative heating rate The heating rate due to the divergence of long and shortwave radiative flux. Categories Radiometric, Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. External Instruments MOLTS : Model Output Location Time Series Datastreams MOLTS : Model Output Location Time Series Datastreams MOLTSEDASSNDCLASS1 : Model Output Loc. Time Ser. (MOLTS): EDAS

320

Heat Rate Improvement Reference Manual  

Science Conference Proceedings (OSTI)

Performance optimization of fossil power plants is a high priority within the electric utilities in the new competitive environment. This manual can help utility engineers establish a heat rate improvement program.

1998-07-27T23:59:59.000Z

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


321

Project Definition Rating Index (PDRI)  

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

The Office of Environmental Management (EM) Project Definition Rating Index (EM-PDRI) is a modification of a commercially developed planning tool that has been tested by an EM team specifically for...

322

High compression rate text summarization  

E-Print Network (OSTI)

This thesis focuses on methods for condensing large documents into highly concise summaries, achieving compression rates on par with human writers. While the need for such summaries in the current age of information overload ...

Branavan, Satchuthananthavale Rasiah Kuhan

2008-01-01T23:59:59.000Z

323

Exchange Rates, Information, and Crises  

E-Print Network (OSTI)

equation (5.4). Standard Bayesian inference implies that theAs before, standard Bayesian inference implies that Var 1 [f so that standard Bayesian inference both exchange rate is

Fernholz, Ricardo Turrin

2011-01-01T23:59:59.000Z

324

Growth regulation by macrophages  

SciTech Connect

The evidence reviewed here indicates that macrophages, either acting alone or in concert with other cells, influence the proliferation of multiple types of cells. Most of the data indicate that these effects are mediated by soluble macrophage-elaborated products (probably proteins) although the role of direct cell-to-cell contacts cannot be ruled out in all cases. A degree of success has been achieved on the biochemical characterization of these factors, due mainly to their low specific activity in conditioned medium and the lack of rapid, specific assays. Understanding the growth-regulating potential of macrophages is an important and needed area of research.

Wharton, W.; Walker, E.; Stewart, C.C.

1982-01-01T23:59:59.000Z

325

A Successful Cool Storage Rate  

E-Print Network (OSTI)

Houston Lighting & Power (HL&P) initiated design and development of its commercial cool storage program as part of an integrated resource planning process with a targeted 225 MW of demand reduction through DSM. Houston's extensive commercial air conditioning load, which is highly coincident with HL&P's system peak, provided a large market for cool storage technologies. Initial market research made it very clear that a special cool storage rate was required to successfully market the technology. Development of the rate required an integrated, multidepartment effort and extensive use of DSManager, an integrated resource planning model. An experimental version of the rate was initially implemented as part of the initial phase of the cool storage program. A permanent rate, incorporating lessons learned from the experimental rate, was then developed for the long term implementation of the program. The permanent rate went through a lengthy regulatory approval process which included intervention by a local natural gas distribution company. The end result is a very successful cool storage program with 52 projects and 31 megawatts of demand reduction in the first three and one-half years of program implementation.

Ahrens, A. C.; Sobey, T. M.

1994-01-01T23:59:59.000Z

326

Method for accurate growth of vertical-cavity surface-emitting lasers  

DOE Patents (OSTI)

We report a method for accurate growth of vertical-cavity surface-emitting lasers (VCSELs). The method uses a single reflectivity spectrum measurement to determine the structure of the partially completed VCSEL at a critical point of growth. This information, along with the extracted growth rates, allows imprecisions in growth parameters to be compensated for during growth of the remaining structure, which can then be completed with very accurate critical dimensions. Using this method, we can now routinely grow lasing VCSELs with Fabry-Perot cavity resonance wavelengths controlled to within 0.5%.

Chalmers, Scott A. (Albuquerque, NM); Killeen, Kevin P. (Albuquerque, NM); Lear, Kevin L. (Albuquerque, NM)

1995-01-01T23:59:59.000Z

327

Plant Growth and Photosynthesis  

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

Plant Growth and Photosynthesis Plant Growth and Photosynthesis Name: Jack Location: N/A Country: N/A Date: N/A Question: Do plants have any other way of growing besides photosythesis? Plants do not use photosynthesis to grow!!! They use cellular respiration just like every other organism to process energy into work. Plants use oxygen just like we do. Photosynthesis is principally only a process to change sunlight into a chemical form for storage. Replies: Check out our archives for more information. www.newton.dep.anl.gov/archive.htm Steve Sample Jack, Several kinds of flowering plants survive without the use of chlorophyll which is what makes plants green and able to produce sugar through photosynthesis. Dodder is a parasitic nongreen (without chlorophyll) plant that is commonly found growing on jewelweed and other plants in damp areas. Dodder twines around its host, (A host is an organism that has fallen victim to a parasite.), like a morning glory and attaches itself at certain points along the stem where it absorbs sugar and nutrients from the hosts sap.

328

Direct in Situ Determination of the Mechanisms Controlling Nanoparticle Nucleation and Growth  

SciTech Connect

Although nanocrystal morphology is controllable using conventional colloidal synthesis, multiple characterization techniques are typically needed to determine key properties like the nucleation rate, induction time, growth rate, and the resulting morphology. Recently, researchers have demonstrated growth of nanocrystals by in situ electron beam reduction, offering direct observations of single nanocrystals and eliminating the need for multiple characterization techniques; however, they found nanocrystal morphologies consistent with two different growth mechanisms for the same electron beam parameters. Here we show that the electron beam current plays a role analogous to the concentration of reducing agent in conventional synthesis, by controlling the growth mechanism and final morphology of silver nanocrystals grown via in situ electron beam reduction. We demonstrate that low beam currents encourage reaction limited growth that yield nanocrystals with faceted structures, while higher beam currents encourage diffusion limited growth that yield spherical nanocrystals. By isolating these two growth regimes, we demonstrate a new level of control over nanocrystal morphology, regulated by the fundamental growth mechanism. We find that the induction threshold dose for nucleation is independent of the beam current used for imaging, but is a function of the interaction volume size. Our results indicate that in situ electron microscopy data can be interpreted by classical models, by allowing simultaneous measurement of nucleation induction times, growth rates, and evolution of nanocrystal morphology. The results suggest that systematic dose experiments should be performed for all future in situ liquid studies to confirm the exact mechanisms underlying observations of nucleation and growth.

Woehl, Taylor J.; Evans, James E.; Arslan, Ilke; Ristenpart, William D.; Browning, Nigel D.

2012-10-23T23:59:59.000Z

329

Growth, CO2 Consumption, and H2 Production of Anabaena variabilis ATCC 29413-U under Different Irradiances and CO2 Concentrations  

E-Print Network (OSTI)

34 (a) Normalized CO 2 consumption data versus time, (b)speci?c growth, CO 2 consumption and H 2 production ratesGrowth, CO 2 Consumption, and H 2 Production of Anabaena

Berberoglu, Halil; Barra, Natasha; Pilon, Laurent; Jay, Jenny

2008-01-01T23:59:59.000Z

330

Double-digit growth  

SciTech Connect

The global need for additional generating capacity continues to grow at double digit rates in some cases. Opportunities for partnerships and joint ventures vary considerably by country and region. A closer look is taken at five countries where the playing fields are increasingly tipping to favor outside partners in power development projects -- India, Indonesia, Malaysia, Thailand, and Mexico.

Cartselos, T.; Meade, W.; Hernandez, L.

1993-09-01T23:59:59.000Z

331

Standard Rates, Budget Office, Brookhaven National Laboratory...  

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

Standard Rates Standard Rates for Brookhaven National Laboratory is available in PDF file formats. This file contains rates for Distributed Technical Services, Scientific Devices...

332

Interface limited growth of heterogeneously nucleated ice in supercooled water  

E-Print Network (OSTI)

Heterogeneous ice growth exhibits a maximum in freezing rate arising from the competition between kinetics and the thermodynamic driving force between the solid and liquid states. Here, we use molecular dynamics simulations to elucidate the atomistic details of this competition, focusing on water properties in the interfacial region along the secondary prismatic direction. The crystal growth velocity is maximized when the efficiency of converting interfacial water molecules to ice, collectively known as the attachment kinetics, is greatest. We find water molecules that contact the intermediate ice layer in concave regions along the atomistically roughened surface are more likely to freeze directly. The increased roughening of the solid surface at large undercoolings consequently plays an important limiting role on the rate of ice growth, as water molecules are unable to integrate into increasingly deeper surface pockets. These results provide insights into the molecular mechanisms for self-assembly of solid phases that are important in many biological and atmospheric processes.

Razvan A. Nistor; Thomas E. Markland; B. J. Berne

2013-08-29T23:59:59.000Z

333

LINEAR COUNT-RATE METER  

DOE Patents (OSTI)

A linear count-rate meter is designed to provide a highly linear output while receiving counting rates from one cycle per second to 100,000 cycles per second. Input pulses enter a linear discriminator and then are fed to a trigger circuit which produces positive pulses of uniform width and amplitude. The trigger circuit is connected to a one-shot multivibrator. The multivibrator output pulses have a selected width. Feedback means are provided for preventing transistor saturation in the multivibrator which improves the rise and decay times of the output pulses. The multivibrator is connected to a diode-switched, constant current metering circuit. A selected constant current is switched to an averaging circuit for each pulse received, and for a time determined by the received pulse width. The average output meter current is proportional to the product of the counting rate, the constant current, and the multivibrator output pulse width.

Henry, J.J.

1961-09-01T23:59:59.000Z

334

Coal Transportation Rate Sensitivity Analysis  

Reports and Publications (EIA)

On December 21, 2004, the Surface Transportation Board (STB) requested that the Energy Information Administration (EIA) analyze the impact of changes in coal transportation rates on projected levels of electric power sector energy use and emissions.Specifically, the STB requested an analysis of changes in national and regional coalconsumption and emissions resulting from adjustments in railroad transportation rates for Wyoming's Powder River Basin (PRB) coal using the National Energy Modeling System(NEMS). However, because NEMS operates at a relatively aggregate regional level and does not represent the costs of transporting coal over specific rail lines, this analysis reports on the impacts of interregional changes in transportation rates from those used in the Annual Energy Outlook 2005 (AEO2005) reference case.

John Conti

2005-04-01T23:59:59.000Z

335

Billiards with polynomial mixing rates  

E-Print Network (OSTI)

While many dynamical systems of mechanical origin, in particular billiards, are strongly chaotic -- enjoy exponential mixing, the rates of mixing in many other models are slow (algebraic, or polynomial). The dynamics in the latter are intermittent between regular and chaotic, which makes them particularly interesting in physical studies. However, mathematical methods for the analysis of systems with slow mixing rates were developed just recently and are still difficult to apply to realistic models. Here we reduce those methods to a practical scheme that allows us to obtain a nearly optimal bound on mixing rates. We demonstrate how the method works by applying it to several classes of chaotic billiards with slow mixing as well as discuss a few examples where the method, in its present form, fails.

Nikolai Chernov; Hong-Kun Zhang

2004-09-12T23:59:59.000Z

336

Total factor productivity growth in Uganda's telecommunications industry  

Science Conference Proceedings (OSTI)

The telecommunication sector is usually thought to be characterized by high productivity growth rates arising from increasing returns to scale. The actual productivity patterns in the sector, however, need to be empirically determined. A panel data set ... Keywords: Data envelopment analysis, Malmquist, Telecommunications, Total factor productivity

Eria Hisali; Bruno Yawe

2011-02-01T23:59:59.000Z

337

The Evaluation of Idaho Wildfire Growth Using the Haines Index  

Science Conference Proceedings (OSTI)

An atmospheric index specifically designed to be related to the growth of wildland fires is evaluated for two recent Idaho fires. The index includes terms related to high midlevel lapse rates and low-level dry air. In the cases examined, the ...

Paul Werth; Richard Ochoa

1993-06-01T23:59:59.000Z

338

Shallow Melt Apparatus for Semicontinuous Czochralski Crystal Growth  

DOE Patents (OSTI)

In a single crystal pulling apparatus for providing a Czochralski crystal growth process, the improvement of a shallow melt crucible (20) to eliminate the necessity supplying a large quantity of feed stock materials that had to be preloaded in a deep crucible to grow a large ingot, comprising a gas tight container a crucible with a deepened periphery (25) to prevent snapping of a shallow melt and reduce turbulent melt convection; source supply means for adding source material to the semiconductor melt; a double barrier (23) to minimize heat transfer between the deepened periphery (25) and the shallow melt in the growth compartment; offset holes (24) in the double barrier (23) to increase melt travel length between the deepened periphery (25) and the shallow growth compartment; and the interface heater/heat sink (22) to control the interface shape and crystal growth rate.

Wang, T.; Ciszek, T. F.

2006-01-10T23:59:59.000Z

339

Economic Redevelopment and Growth Program (New Jersey) | Department of  

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

Redevelopment and Growth Program (New Jersey) Redevelopment and Growth Program (New Jersey) Economic Redevelopment and Growth Program (New Jersey) < Back Eligibility Commercial Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State New Jersey Program Type Grant Program Provider New Jersey Economic Development Authority Economic Redevelopment and Growth program (ERG) is an incentive for real estate development projects that have a financing gap, defined as having insufficient revenues to support the project debt service under a standard financing scenario. It can also apply to projects that have a below market development margin or rate of return. The grant is not meant to be a substitute for conventional debt and equity financing, and applicants

340

Low dose ionizing radiation induces tumor growth promoting factors in  

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

ionizing radiation induces tumor growth promoting factors in ionizing radiation induces tumor growth promoting factors in stress-induced premature senescent fibroblasts David Boothman University of Texas Southwestern Medical Center at Dallas Abstract Recent evidence suggest that the causes of cancer development are not limited to mutations within cancer cells, but also involve in alterations of cancer microenvironment. Senescent cells are irreversibly growth arrested, but remain metabolically active. Senescent cells, especially senescent fibroblasts in the stroma may provide a beneficial environment for tumor growth through secretion of certain factors. Accumulation of senescent cells in the stroma of patients repeatedly exposed to low doses of IR or low dose rates of IR, could be an important factor, causing alteration of the microenvironment that ultimately benefits tumor

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Faster plant growth in a safe, economical way  

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

Faster plant growth in a safe, economical way Faster plant growth in a safe, economical way Faster plant growth in a safe, economical way When applied to plants, Take-Off(tm) speeds crop emergence, increases growth rates and yields, improves stress tolerance and nutrient value, and reduces need for nitrogen fertilizers. April 3, 2012 Farmer in wheat field inspecting wheat Biagro Western offers Take-Off(tm), a metabolic plant stimulant that will allow farmers to increase crop carbon fixation and thereby increase nitrate uptake and nitrogen use efficiency. The new product speeds plants to maturity, allowing the plants to more efficiently assimilate nitrogen by coordinating the nitrogen uptake and photosynthesis processes. Field tests show that Take-Off(tm) reduced nitrogen inputs by 25 to 35 percent.

342

Hardware implementation of wireless bit rate adaptation  

E-Print Network (OSTI)

This thesis presents a hardware implementation of the SoftRate bit-rate adaptation protocol. SoftRate is a new bit-rate adaptation protocol, which uses per-bit confidence hints generated by the convolutional decoder to ...

Gross, Samuel A

2010-01-01T23:59:59.000Z

343

The impact of ventilation rate on the emission rates of volatile...  

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

impact of ventilation rate on the emission rates of volatile organic compounds in residences Title The impact of ventilation rate on the emission rates of volatile organic...

344

Property:OpenEI/UtilityRate/DemandRateStructure/Tier4Rate | Open Energy  

Open Energy Info (EERE)

Rate" Rate" Showing 13 pages using this property. 4 4b524791-bef2-49b1-850b-458730755203 + 5 +, 6 +, 3 +, ... 4b524791-bef2-49b1-850b-458730755203 + 6 + 4b524791-bef2-49b1-850b-458730755203 + 3 + 4b524791-bef2-49b1-850b-458730755203 + 7 + 4b524791-bef2-49b1-850b-458730755203 + 5 + 4b524791-bef2-49b1-850b-458730755203 + 8 + 4b524791-bef2-49b1-850b-458730755203 + 5 + 4b524791-bef2-49b1-850b-458730755203 + 5 + 4b524791-bef2-49b1-850b-458730755203 + 6 + 4b524791-bef2-49b1-850b-458730755203 + 6 + E E40880ac-c27b-4cbf-a011-b0d7d6e10fe9 + 1 + E40880ac-c27b-4cbf-a011-b0d7d6e10fe9 + 1 + E40880ac-c27b-4cbf-a011-b0d7d6e10fe9 + 1 + Retrieved from "http://en.openei.org/w/index.php?title=Property:OpenEI/UtilityRate/DemandRateStructure/Tier4Rate&oldid=53975

345

Energy Management Through Innovative Rates  

E-Print Network (OSTI)

Increased costs and a continuing dependence on uncertain supplies of domestic and foreign energy resources have prompted many companies to focus their attention on energy management. The author explores the potential for achieving a greater measure of energy efficiency in the industrial sector and specific rate design alternatives for doing so.

Williams, M. L.

1982-01-01T23:59:59.000Z

346

SIL rating fire protection equipment  

Science Conference Proceedings (OSTI)

SIL's (Safety Integrity Levels) are used by IEC 61508:1998 [1] to characterise the required functional safety of computer control systems. For example, SIL 4, the highest rating is for fly by wire aircraft and weapons systems and track circuited train ... Keywords: SIL, fire control panels, fire systems

Richard M. Robinson; Kevin J. Anderson

2003-10-01T23:59:59.000Z

347

Fast repetition rate (FRR) flasher  

DOE Patents (OSTI)

A fast repetition rate (FRR) flasher is described suitable for high flash photolysis including kinetic chemical and biological analysis. The flasher includes a power supply, a discharge capacitor operably connected to be charged by the power supply, and a flash lamp for producing a series of flashes in response to discharge of the discharge capacitor. A triggering circuit operably connected to the flash lamp initially ionizes the flash lamp. A current switch is operably connected between the flash lamp and the discharge capacitor. The current switch has at least one insulated gate bipolar transistor for switching current that is operable to initiate a controllable discharge of the discharge capacitor through the flash lamp. Control means connected to the current switch for controlling the rate of discharge of the discharge capacitor thereby to effectively keep the flash lamp in an ionized state between successive discharges of the discharge capacitor. Advantageously, the control means is operable to discharge the discharge capacitor at a rate greater than 10,000 Hz and even up to a rate greater than about 250,000 Hz. 14 figs.

Kolber, Z.; Falkowski, P.

1997-02-11T23:59:59.000Z

348

Electric Rate Alternatives to Cogeneration  

E-Print Network (OSTI)

This paper discusses electric rate alternatives to cogeneration for the industrial customer and attempts to identify the effects on the utility company, the industrial customer as well as remaining customers. It is written from the perspective of one company and its exposure to cogenerstion within its service territory.

Sandberg, K. R. Jr.

1988-09-01T23:59:59.000Z

349

Instability statistics and mixing rates  

E-Print Network (OSTI)

We claim that looking at probability distributions of \\emph{finite time} largest Lyapunov exponents, and more precisely studying their large deviation properties, yields an extremely powerful technique to get quantitative estimates of polynomial decay rates of time correlations and Poincar\\'e recurrences in the -quite delicate- case of dynamical systems with weak chaotic properties.

Roberto Artuso; Cesar Manchein

2009-06-03T23:59:59.000Z

350

2010FirmRateAdj  

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

Firm Peaking Revenue Requirement 320.2 million P-SMPB--ED Composite Rate 33.25 millskWh Firm Demand 7.65kWmo Firm Energy 19.05 millskWh Firm Peaking Demand 6.90kWmo Firm...

351

Interest and Hazard Rates of Russian Saving Banks  

E-Print Network (OSTI)

The number of (registered) commercial banks in Russia increased at a fast pace after the 1988 banking reform. Many of these banks lacked supervision and operated with dangerously low funding capital. In this paper we investigate the determinants of the hazard rates of banks active on the Moscovian deposits market during the 1994-97 period. We find that market share and duration have had a negative effect on the hazard rate, while the interest rate offered has had a positive effect. 5001-6182 Business 5546-5548.6 Office Organization and Management Library of Congress Classification (LCC) HG 1855 Saving banks M Business Administration and Business Economics L 20 Firm Objectives, Organization and Behavior: general Journal of Economic Literature (JEL) G 21 P 34 Banks; Other depository institutions Socialist Insitutions and their tranitions; Finance 85 A Business General 270 A 100 G Strategic Management Organizational Growth European Business Schools Library Group (E...

Martin A. Carree; Bedrijfskunde Bedrijfseconomie

2000-01-01T23:59:59.000Z

352

Building Energy Performance Certificate. Asset Rating.  

U.S. Energy Information Administration (EIA)

Non-Domestic Building Energy Performance Asset Rating ... Asset Rating. Author: BRE Subject: LCEA029636 Keywords: Energy Performance Certificate ...

353

Energy Efficiency Interest Rate Reduction Program | Department...  

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

Interest Rate Reduction Program Energy Efficiency Interest Rate Reduction Program Eligibility Residential Savings For Heating & Cooling Home Weatherization Construction Commercial...

354

Growth Of Cloud Drops by Condensation: A Criticism of Currently Accepted Theory and a New Approach  

Science Conference Proceedings (OSTI)

The currently accepted theory of the growth of cloud drops by condensation employs an equation for the rate of increase of drop mass and an equation for the supersaturation. The latter equation gives the average supersaturation over a large ...

R. C. Srivastava

1989-04-01T23:59:59.000Z

355

Light-induced transcriptional responses associated with proteorhodopsin-enhanced growth in a marine flavobacterium  

E-Print Network (OSTI)

Proteorhodopsin (PR) is a photoprotein that functions as a light-driven proton pump in diverse marine Bacteria and Archaea. Recent studies have suggested that PR may enhance both growth rate and yield in some flavobacteria ...

Kimura, Hiroyuki

356

E33: Influence of High Magnetic Field on Intermediate Phase Growth ...  

Science Conference Proceedings (OSTI)

It indicates that high magnetic field of positive gradient promote the growth rate of the .... Mechanical Properties of Low-cost Beta-type Ti-Mn Alloys Fabricated by...

357

Combating the growth of slums using for-profit social business models  

E-Print Network (OSTI)

With 1 billion people living in the slums of cities today and no signs of a decrease in the rate of urbanization and population growth, it is obvious that new approaches to combating poverty and the global housing crisis ...

Fusaro, Kurtis C

2009-01-01T23:59:59.000Z

358

AGE AND GROWTH OF SKIPJACK TUNA, KATSUWONUS PELAMIS, AND YELLOWFIN TUNA, THUNNUS ALBACARES, AS INDICATED  

E-Print Network (OSTI)

AGE AND GROWTH OF SKIPJACK TUNA, KATSUWONUS PELAMIS, AND YELLOWFIN TUNA, THUNNUS ALBACARES Pacific skipjack tuna,Katsuwonus pelamis, up to 3 years old and for central Pacific yellowfin tuna tuna ranging in size from 3 to 80 em fork length. Estimated daily growth rates were 1.6 mm/day for fish

359

Evolution of Massive Protostars with High Accretion Rates  

E-Print Network (OSTI)

Formation of massive stars by accretion requires a high accretion rate of > 10^-4 M_sun/yr to overcome the radiation pressure barrier of the forming stars. Here, we study evolution of protostars accreting at such high rates, by solving the structure of the central star and the inner accreting envelope simultaneously. The protostellar evolution is followed starting from small initial cores until their arrival at the stage of the Zero-Age Main Sequence (ZAMS) stars. An emphasis is put on evolutionary features different from those with a low accretion rate of 10^-5 M_sun/yr, which is presumed in the standard scenario for low-mass star formation. With the high accretion rate of 10^-3 M_sun/yr, the protostellar radius becomes very large and exceeds 100 R_sun. It is not until the stellar mass reaches 40 M_sun that hydrogen burning begins and the protostar reaches the ZAMS phase, and this ZAMS arrival mass increases with the accretion rate. At a very high accretion rate of > 3 x 10^-3 M_sun/yr, the total luminosity of the protostar becomes so high that the resultant radiation pressure inhibits the growth of the protostars under steady accretion before reaching the ZAMS stage. Therefore, the evolution under the critical accretion rate 3 x 10^-3 M_sun/yr gives the upper mass limit of possible pre-main-sequence stars at 60 M_sun. The upper mass limit of MS stars is also set by the radiation pressure onto the dusty envelope under the same accretion rate at 250 M_sun. We also propose that the central source enshrouded in the Orion KL/BN nebula has effective temperature and luminosity consistent with our model, and is a possible candidate for such protostars growing under the high accretion rate. (abridged)

Takashi Hosokawa; Kazuyuki Omukai

2008-06-25T23:59:59.000Z

360

A Comparative Study of the Rates of Development of Potential Graupel and Hail Embryos in High Plains Storms  

Science Conference Proceedings (OSTI)

The rates of development of graupel and hail in High Plains storms are calculated based on mechanisms for the growth of particles of various types. In the first part of this study, planar crystals, aggregates, graupel particles and frozen drops ...

Andrew J. Heymsfield

1982-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Annual World Oil Demand Growth  

Gasoline and Diesel Fuel Update (EIA)

6 6 Notes: Following relatively small increases of 1.3 million barrels per day in 1999 and 0.9 million barrels per day in 2000, EIA is estimating world demand may grow by 1.6 million barrels per day in 2001. Of this increase, about 3/5 comes from non-OECD countries, while U.S. oil demand growth represents more than half of the growth projected in OECD countries. Demand in Asia grew steadily during most of the 1990s, with 1991-1997 average growth per year at just above 0.8 million barrels per day. However, in 1998, demand dropped by 0.3 million barrels per day as a result of the Asian economic crisis that year. Since 1998, annual growth in oil demand has rebounded, but has not yet reached the average growth seen during 1991-1997. In the Former Soviet Union, oil demand plummeted during most of the

362

Evolution of larval foraging behaviour in Drosophila and its effects on growth and metabolic rates  

E-Print Network (OSTI)

study of life-history evolution is energy. Energy is viewedof finite energy became part of formal life-history theoryhistory evolution in Drosophila and may be a primary pathway for energy

2005-01-01T23:59:59.000Z

363

PLANTINSECT INTERACTIONS Inducible Responses in Papaya: Impact on Population Growth Rates of  

E-Print Network (OSTI)

-like mouthparts and sucks out the cell contents, producing a discolored area on the leaf (Jeppson et al. 1975 plants, insect herbivores an plant patho- gens. Agri. For. Entomol. 2: 155Ð160. Jeppson, L. R., H. H

Rosenheim, Jay A.

364

Jeffreys' Drag Instability Applied to Waves in the Lower Atmosphere: Linear and Nonlinear Growth Rates  

Science Conference Proceedings (OSTI)

In a geostrophically balanced region of the atmosphere the horizontal pressure gradients do no work since they are aligned at right angles to the winds, but near the earth's surface where friction destroys geostrophic balance these large-scale ...

George Chimonas

1994-12-01T23:59:59.000Z

365

A Simple Approximate Result for the Maximum Growth Rate of Baroclinic Instabilities  

Science Conference Proceedings (OSTI)

The Charney problem for baroclinic instability involves the quasi-geostrophic instability of a zonal flow on a ? plane where the zonal flow is characterized by a constant vertical shear. The atmosphere is non-Boussinesq and continuous. The ...

R. S. Lindzen; Brian Farrell

1980-07-01T23:59:59.000Z

366

Driving Smart Growth: Electric Vehicle Adoption and OffPeak Electricity Rates  

E-Print Network (OSTI)

of utilizing an EV compared to other automobiles. Such policies include subsides on EVs and/or homebase

Holsinger, Kent

367

Effect of nutrition on growth rate body composition and carcass quality  

E-Print Network (OSTI)

weaning, milk replacers which contain only tallow as a fat source or milk with a low percentage of fat

Recanati, Catherine

368

SCC Crack Growth Rate of Alloy 82 in PWR Primary Water Conditions  

Science Conference Proceedings (OSTI)

Protective Insulated Coating for SCC Mitigation in BWRs PWR Fuel Deposit Analysis at a B&W Plant with a 24-Month Fuel Cycle PWSCC of Thermocoax...

369

The genetic control of growth rate: a systems biology study in yeast.  

E-Print Network (OSTI)

above. The carbon, nitrogen and phosphorus-limited D=0.1h-1 experiments were sampled at 0, 5, 21 and 32 generations. Nitrogen D=0.2h-1 experiments were sampled at 0, 7.6, 20.8 and 29.1 generations. FPM D=0.3h-1 experiments were sampled at 0, 10.4... and the cell pellet from two 20 ml samples was stored at 80oC until further processing. Fermentations Ten ml of the preculture was used to inoculate 1L of FPM or nitrogen-limited F1 medium in the sterilized fermentor vessels. The composition of FPM [4...

Pir, Pinar; Gutteridge, Alex; Wu, Jian; Rash, Bharat; Kell, Douglas B; Zhang, Nianshu; Oliver, Stephen G

2012-01-13T23:59:59.000Z

370

The Wind-Induced Wave Growth Rate and the Spectrum of the Gravity-Capillary Waves  

Science Conference Proceedings (OSTI)

A form of the spectrum of gravity-capillary waves is suggested, based on a balance of the wind input, the spectral flux divergence, the viscous dissipation, and the modulation from the wave-drift interaction. The spectrum in the alongwind ...

Yuguang Liu; Xiao-Hai Yan

1995-12-01T23:59:59.000Z

371

Bayesian Modelling Volatility of Growth Rate in Atmospheric Carbon Dioxide Concentrations  

Science Conference Proceedings (OSTI)

Atmospheric gases, such as carbon dioxide, ozone, methane, nitrous oxide, and etc., create a natural greenhouse effect and cause climate change. Therefore, modelling behavior of these gases could help policy makers to control greenhouse effects. In a ... Keywords: Stochastic volatility, Smooth transition autoregressive, Markov chain Monte Carlo, methods, Bayesian, ARCH, GARCH

Esmail Amiri

2009-12-01T23:59:59.000Z

372

Juvenile Epilobocera sinuatifrons growth rates and ontogenetic shifts in feeding in wild populations.  

E-Print Network (OSTI)

??Freshwater amphibious crabs are understudied and found in tropical streams of many parts of the world and have the potential to influence stream and terrestrial (more)

Fraiola, Kauaoa Matthew Sam

2006-01-01T23:59:59.000Z

373

The Optimization of Growth Rate and Lipid Content from Select Algae Strains.  

E-Print Network (OSTI)

??Algae are a favorable biofuel source because of the potential high oil content and fast generation of the biomass. However, one challenge of this technology (more)

Csavina, Janae L.

2008-01-01T23:59:59.000Z

374

Federal Energy Management Program: Water Rate Escalations  

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

Rate Rate Escalations to someone by E-mail Share Federal Energy Management Program: Water Rate Escalations on Facebook Tweet about Federal Energy Management Program: Water Rate Escalations on Twitter Bookmark Federal Energy Management Program: Water Rate Escalations on Google Bookmark Federal Energy Management Program: Water Rate Escalations on Delicious Rank Federal Energy Management Program: Water Rate Escalations on Digg Find More places to share Federal Energy Management Program: Water Rate Escalations on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Greenhouse Gases Water Efficiency Basics Federal Requirements Best Management Practices Analysis and Evaluation Water Rate Escalations Evaluation Service Contracts Case Studies Resources

375

Was Brazil's recent growth acceleration the world's most overrated boom?  

E-Print Network (OSTI)

conventional means rather than to succeed through unconventional ones. John M Keynes Introduction1 Except for several commodities, finance, and a small number of other activities, Brazils (and Latin Americas) economic performance since... of the database (excluding oil-exporting Middle Eastern countries) by GDP-growth rate (94 countries), Brazils growth-ranking collapses from a top-ten position between 1950 and 1980, to a pretty disappointing 58th (1980-2011 or to 53rd if the 1980s...

Palma, Jose Gabriel

2012-11-01T23:59:59.000Z

376

Initial Studies Toward Real-Time Transmission Path Rating  

Science Conference Proceedings (OSTI)

Demand continues to increase while transmission line construction is being constrained by multiple factors economic, environmental, and political. Effective and efficient utilization of transmission lines is thus of great importance in an open access environment. Large blocks of power are transferred from areas with inexpensive generation to heavy load demand areas or areas with high generation costs. This results in some transmission paths being loaded closer to their path ratings, which limits further power transfer between areas. Traditionally, rating of important paths was determined off line by assuming the worst-case study scenario; once determined, it could be used for years. With increasing uncertainty arising from rapid growth of renewable energy and smart technologies, path rating studies are needed in near-real time to account for the latest system status and support a reliable and economic power grid. This paper adopts a simplified procedure based on standards of the North American Electric Reliability Corporation (NERC) to determine total transfer capability (TTC) or transfer limit for the purpose of demonstrating the benefits and necessity of real-time path rating. Initial studies are conducted to compute TTC of a two-area test system and a 39-bus test system. Results indicate that path rating can be significantly affected by loading conditions, generator schedules, system topology and other factors.

Singh, Ruchi; Diao, Ruisheng; Cai, Niannian; Huang, Zhenyu; Tuck, Brian; Guo, Xinxin

2012-07-26T23:59:59.000Z

377

Simple laws of urban growth  

E-Print Network (OSTI)

By analysing the evolution of the street network of Greater London from the late 1700s to the present, we are able to shed light on the inner mechanisms that lie behind the growth of a city. First we define an object called a city as a spatial discontinuous phenomena, from clustering the density of street intersections. Second, we find that the city growth mechanisms can be described by two logistic laws, hence can be determined by a simple model of urban network growth in the presence of competition for limited space.

Masucci, Paolo; Batty, Michael

2012-01-01T23:59:59.000Z

378

P-D Project Rate Adjustment  

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

Parker-Davis Project Rate Adjustment Data Parker-Davis Project Rate Adjustment Data FY2014 Informal Customer Meeting Notification of Meeting Presentation Preliminary CAS Preliminary Rate Design Preliminary PRS Final Documents Notification of Rates Final CAS Final Rate Design Final PRS FY2013 Informal Customer Meeting Notification of Meeting Presentation Preliminary CAS Preliminary Rate Design Preliminary PRS Supplemental Information Final Documents Notification of Rates Final CAS Final Rate Design Final PRS FY2012 Informal Customer Meeting Notification of Meeting Presentation Preliminary CAS Preliminary Rate Design Preliminary PRS Customer Requested Scenario Final Documents Notification of Rates Final CAS Final Rate Design Final PRS FY2011 Informal Customer Meeting Notification of Meeting Presentation Preliminary CAS Preliminary Rate Design

379

Further Study on Atmospheric Lapse Rate Regimes  

Science Conference Proceedings (OSTI)

Lapse rate, moist adiabatic lapse rate and the critical lapse rate for baroclinic adjustment are calculated as was done by Stone and Carlson using a different data set covering both hemispheres. Results show very good agreement in low latitudes, ...

Shi-Keng Yang; G. Louis Smith

1985-05-01T23:59:59.000Z

380

4. Trends in Natural Gas Transportation Rates  

U.S. Energy Information Administration (EIA)

Energy Information Administration 39 Energy Policy Act Transportation Study: Interim Report on Natural Gas Flows and Rates 4. Trends in Natural Gas Transportation Rates

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Definition: Thermal Rating | Open Energy Information  

Open Energy Info (EERE)

Rating Jump to: navigation, search Dictionary.png Thermal Rating The maximum amount of electrical current that a transmission line or electrical facility can conduct over a...

382

Form:Utility Rate | Open Energy Information  

Open Energy Info (EERE)

Form Edit History Facebook icon Twitter icon Form:Utility Rate Jump to: navigation, search Add or Update Utility Rate Information Retrieved from "http:en.openei.orgw...

383

CRSP Transmission Sales Rate History  

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

Updated: 12/20/2013 Updated: 12/20/2013 CRSP Transmission Sales Rate History Rate Schedule Effective Dates Nonfirm (Mills/kWh) Firm ($/kW-yr.) Firm ($/kW-mo.) None Through 3/83 1.000 $ 6.60 $0.55 SP-FT1 4/83 - 6/86 N.A. $10.27 $0.86 SP-NFT1 4/83 - 6/86 2.000 N.A. SP-FT2 7/86 - 6/89 N.A. $15.94 $1.33 SP-NFT2 7/86 - 7/89 3.100 N.A. SP-FT3 7/89 - 9/92 N.A. $21.72 $1.81 SP-NFT3 8/89 - 3/98 Mutually Agreed N.A. SP-FT4 10/92 - 3/98 N.A. $22.68 $1.89 SP-NFT4 4/98 - 3/03 Mutually Agreed N.A. SP-PTP5 4/98 - 3/99 N.A. $26.70 $2.23 4/99 - 3/00 N.A. $26.19 $2.18 4/00 - 3/01 N.A. $26.14 $2.18 4/01 - 3/02 N.A. $25.63 $2.14 4/02 - 9/02 N.A. $21.33 $1.78 SP-NFT5 10/02 - 9/07 Mutually Agreed N.A. 10/07-9/08 Mutually Agreed N.A. SP-PTP6 10/02 - 9/03 N.A. $24.72 $2.06

384

EIA - Annual Energy Outlook 2014 Early Release  

Gasoline and Diesel Fuel Update (EIA)

Economic growth Economic growth Macroeconomic projections in the Annual Energy Outlook (AEO) are trend projections, with no major shocks assumed and with potential growth determined by the economyâ€(tm)s supply capability. Growth in aggregate supply depends on increases in the labor force, growth of capital stocks, and improvements in productivity. Long-term demand growth depends on labor force growth,income growth, and population growth. AEO2014 uses the U.S. Census Bureauâ€(tm)s December 2012 middle population projection. The U.S. Census Bureau revised its population projections primarily to reflect lower assumptions regarding international net migration. In AEO2014, U.S. population is expected to grow at an annual rate of 0.7% from 2012 to 2040, or 0.2 percentage points lower than the 0.9% average

385

utility rate | OpenEI Community  

Open Energy Info (EERE)

utility rate utility rate Home Sfomail's picture Submitted by Sfomail(48) Member 17 May, 2013 - 11:14 Utility Rates API Version 2 is Live! API developer OpenEI update utility Utility Companies utility rate Utility Rates version 1 version 2 version 3 web service Smart meter After several months of development and testing, the next generation web service for the utility rate database is finally here! I encourage you to check out the V2 Utility Rates API at http://en.openei.org/services/doc/rest/util_rates Rmckeel's picture Submitted by Rmckeel(297) Contributor 22 June, 2012 - 09:30 Increasing ask query limit developer utility rate An NREL user who is trying to use the utility rate service was having an issue. He writes "I noticed that any rates past 10,000 are not accessible via json. For example, this query only returns two entries:

386

Wholesale Power Rate Schedules | Department of Energy  

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

Services » Rate Schedules » Wholesale Power Rate Schedules Services » Rate Schedules » Wholesale Power Rate Schedules Wholesale Power Rate Schedules October 1, 2012 ALA-1-N Wholesale Power Rate Schedule Area: PowerSouth Energy Cooperative System: Georgia-Alabama-South Carolina October 1, 2012 Duke-1-E Wholesale Power Rate Schedule Area: Duke On-System System: Georgia-Alabama-South Carolina October 1, 2012 Duke-2-E Wholesale Power Rate Schedule Area: Central System: Georgia-Alabama-South Carolina October 1, 2012 Duke-3-E Wholesale Power Rate Schedule Area: None System: Georgia-Alabama-South Carolina October 1, 2012 Duke-4-E Wholesale Power Rate Schedule Area: Duke Self-Schedulers System: Georgia-Alabama-South Carolina October 1, 2012 MISS-1-N Wholesale Power Rate Schedule Area: South Mississippi Electric Power Association

387

Wholesale Power Rate Schedules | Department of Energy  

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

Services » Rate Schedules » Wholesale Power Rate Schedules Services » Rate Schedules » Wholesale Power Rate Schedules Wholesale Power Rate Schedules October 1, 2012 ALA-1-N Wholesale Power Rate Schedule Area: PowerSouth Energy Cooperative System: Georgia-Alabama-South Carolina October 1, 2012 Duke-1-E Wholesale Power Rate Schedule Area: Duke On-System System: Georgia-Alabama-South Carolina October 1, 2012 Duke-2-E Wholesale Power Rate Schedule Area: Central System: Georgia-Alabama-South Carolina October 1, 2012 Duke-3-E Wholesale Power Rate Schedule Area: None System: Georgia-Alabama-South Carolina October 1, 2012 Duke-4-E Wholesale Power Rate Schedule Area: Duke Self-Schedulers System: Georgia-Alabama-South Carolina October 1, 2012 MISS-1-N Wholesale Power Rate Schedule Area: South Mississippi Electric Power Association

388

Lid for improved dendritic web growth  

DOE Patents (OSTI)

A lid for a susceptor in which a crystalline material is melted by induction heating to form a pool or melt of molten material from which a dendritic web of essentially a single crystal of the material is pulled through an elongated slot in the lid and the lid has a pair of generally round openings adjacent the ends of the slot and a groove extends between each opening and the end of the slot. The grooves extend from the outboard surface of the lid to adjacent the inboard surface providing a strip contiguous with the inboard surface of the lid to produce generally uniform radiational heat loss across the width of the dendritic web adjacent the inboard surface of the lid to reduce thermal stresses in the web and facilitate the growth of wider webs at a greater withdrawal rate.

Duncan, Charles S. (Penn Hills, PA); Kochka, Edgar L. (Greentree, PA); Piotrowski, Paul A. (Monroeville, PA); Seidensticker, Raymond G. (Forest Hills, PA)

1992-03-24T23:59:59.000Z

389

Green Growth Strategy Support | Open Energy Information  

Open Energy Info (EERE)

navigation, search Name Green Growth Strategy Support AgencyCompany Organization Global Green Growth Institute (GGGI) Partner Brazilian Finance Ministry, EMBRAPA, FGV, Danish...

390

Cosmic Growth History and Expansion History  

E-Print Network (OSTI)

LBNL- 58260 Cosmic Growth History andExpansion History Eric V. Linder Physics Division, LawrenceCalifornia. Cosmic Growth History and Expansion History Eric

Linder, Eric V.

2009-01-01T23:59:59.000Z

391

Cosmic Growth History and Expansion History  

E-Print Network (OSTI)

of the expansion history dark energy equation of state,and growth history constraints on the dark energy equationand growth history constraints on the dark energy equation

Linder, Eric V.

2009-01-01T23:59:59.000Z

392

Simultaneous Measurement of Condensation and Thermal Accommodation Coefficients for Cloud Droplet Growth in Due Consideration of a New Moving Surface-Boundary Effect  

Science Conference Proceedings (OSTI)

A droplet growth theory that describes a new effect of vapor and temperature field shift due to the growth-based movement of droplet surface boundary (moving boundary effect) was derived and found to enhance the growth rate as a function of ...

Norihiko Fukuta; Marcus N. Myers

2007-03-01T23:59:59.000Z

393

Property:OpenEI/UtilityRate/EnergyRateStructure/Tier5Rate | Open Energy  

Open Energy Info (EERE)

Rate" Rate" Showing 25 pages using this property. (previous 25) (next 25) 0 00c88d6d-e3b0-4128-ad3e-a93f686cf6e3 + 0.227 + 00c88d6d-e3b0-4128-ad3e-a93f686cf6e3 + 0.227 + 00c88d6d-e3b0-4128-ad3e-a93f686cf6e3 + 0.227 + 019be14c-4635-4529-af90-799cbf5d7865 + 0.0335 + 019be14c-4635-4529-af90-799cbf5d7865 + 0.0335 + 02b061e1-f065-421e-9ebc-76aef4734486 + 0.079 + 02b061e1-f065-421e-9ebc-76aef4734486 + 0.079 + 02fc76fd-35ff-44c3-bc85-1fb1918f125b + 0.0978 + 02fc76fd-35ff-44c3-bc85-1fb1918f125b + 0.0978 + 0402cc99-ab16-40cc-83e7-2c5910a825a1 + 0.061 + 0402cc99-ab16-40cc-83e7-2c5910a825a1 + 0.061 + 041466a9-81ca-4fce-90e3-e718159347a9 + 0.0587 +, 0.044 + 041466a9-81ca-4fce-90e3-e718159347a9 + 0.044 + 041466a9-81ca-4fce-90e3-e718159347a9 + 0.0587 + 047086c9-976d-4a05-90d5-b67afaf60851 + 0.0583 +

394

Distributed Rate Allocation for Wireless Networks  

E-Print Network (OSTI)

This paper describes a distributed algorithm for rate allocation in wireless networks. As the main result, the paper establishes that this algorithm is throughput-optimal for very general class of throughput regions. In contrast to distributed on-off scheduling algorithms, this algorithm enables optimal utilization of physical layer schemes by scheduling multiple rate levels. The algorithm is based on a Markov process on these discrete set of rates with certain transition rates. For dealing with multiple rate levels, the paper introduces an important structure for the transition rates, which enable the design of appropriate update rule for these transition rates. The update uses local queue length information alone, and thus does not require global exchange of queue length information. In addition, the algorithm requires that each link can determine the feasibility of increasing its data-rate from the current value without reducing the data-rates of other links. Determining rate feasibility does not introduce...

Jose, Jubin

2010-01-01T23:59:59.000Z

395

Comparative study of GaN growth process by MOVPE  

SciTech Connect

A comparative study of two different MOVPE reactors used for GaN growth is presented. Computational fluid dynamics (CFD) was used to determine common gas phase and fluid flow behaviors within these reactors. This paper focuses on the common thermal fluid features of these two MOVPE reactors with different geometries and operating pressures that can grow device-quality GaN-based materials. The study clearly shows that several growth conditions must be achieved in order to grow high quality GaN materials. The high-temperature gas flow zone must be limited to a very thin flow sheet above the susceptor, while the bulk gas phase temperature must be very low to prevent extensive pre-deposition reactions. These conditions lead to higher growth rates and improved material quality. A certain range of gas flow velocity inside the high-temperature gas flow zone is also required in order to minimize the residence time and improve the growth uniformity. These conditions can be achieved by the use of either a novel reactor structure such as a two-flow approach or by specific flow conditions. The quantitative ranges of flow velocities, gas phase temperature, and residence time required in these reactors to achieve high quality material and uniform growth are given.

Sun, J.; Redwing, J.M.; Kuech, T.F.

1999-07-01T23:59:59.000Z

396

Entanglement growth in quench dynamics with variable range interactions  

E-Print Network (OSTI)

Studying entanglement growth in quantum dynamics provides both insight into the underlying microscopic processes and information about the complexity of the quantum states, which is related to the efficiency of simulations on classical computers. Recently, experiments with trapped ions, polar molecules, and Rydberg excitations have provided new opportunities to observe dynamics with long-range interactions. We explore nonequilibrium coherent dynamics after a quantum quench in such systems, identifying qualitatively different behavior as the exponent of algebraically decaying spin-spin interactions in a transverse Ising chain is varied. Computing the build-up of bipartite entanglement as well as mutual information between distant spins, we identify linear growth of entanglement entropy corresponding to propagation of quasiparticles for shorter range interactions, with the maximum rate of growth occurring when the Hamiltonian parameters match those for the quantum phase transition. Counter-intuitively, the growth of bipartite entanglement for long-range interactions is only logarithmic for most regimes, i.e., substantially slower than for shorter range interactions. Experiments with trapped ions allow for the realization of this system with a tunable interaction range, and we show that the different phenomena are robust for finite system sizes and in the presence of noise. These results can act as a direct guide for the generation of large-scale entanglement in such experiments, towards a regime where the entanglement growth can render existing classical simulations inefficient.

J. Schachenmayer; B. P. Lanyon; C. F. Roos; A. J. Daley

2013-05-29T23:59:59.000Z

397

Computerized extrapolation of hydrolysis rate data  

Science Conference Proceedings (OSTI)

The program RATE was developed to aid in the extrapolation and interpretation of hydrolysis rate data to a format that is useful for environmental risk assessment. Hydrolysis data typically are reported in the literature as pseudo-first-order rate constants at the temperature and pH of the reaction medium used to obtain the kinetics information. The utility of RATE lies in its ability to estimate first-order rate constants at other values of temperature and pH and to convert pseudo-first-order rate constants to second-order rate constants. RATE also will calculate the half-life for the overall reaction, including neutral-, base-, and acid-mediated hydrolysis, at any selected temperature and pH. RATE, programmed in FORTRAN, is used to systematically analyze data for entry in FATE, a comprehensive environmental fate constants information system database.

Hamrick, K.J.; Kollig, H.P.; Bartell, B.A.

1992-01-01T23:59:59.000Z

398

Wholesale Power Rate Schedules | Department of Energy  

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

Schedules Schedules Wholesale Power Rate Schedules October 1, 2011 CBR-1-H Wholesale Power Rate Schedule Area: Big Rivers and Henderson, KY System: CU October 1, 2011 CSI-1-H Wholesale Power Rate Schedule Area: Southern Illinois System: CU October 1, 2011 CK-1-H Wholesale Power Rate Schedule Area: KU Area System: CU October 1, 2011 CEK-1-H Wholesale Power Rate Schedule Area: East Kentucky System: CU October 1, 2011 CC-1-I Wholesale Power Rate Schedule Area: CP&L Area, Western Division System: CU September 20, 2011 JW-1-J Wholesale Power Rate Schedule Area: Woodruff Preference Customer System: Jim Woodruff September 20, 2011 JW-2-F Wholesale Power Rate Schedule Area: Florida Power Corporation System: Jim Woodruff November 17, 2010 AP-1-B Wholesale Power Rate Schedule Area: American Electric Power

399

1996 Wholesale Power and Transmission Rate Schedules.  

Science Conference Proceedings (OSTI)

Bonneville Power Administration`s (BPA) 1996 Wholesale Power Rate Schedules, 1996 Ancillary Products and Services Rate Schedule, 1996 Transmission Rate Schedules, and General Rate Schedule Provisions, contained herein, were approved on an interim basis effective October 1, 1996. These rate schedules and provisions were approved by the Federal Energy Regulatory Commission (FERC), United States Department of Energy, in September 1996 (Docket Nos EF96-2011-000 and EF96f-2021-000). These rate schedules and General Rate Schedule Provisions were approved on a final basis by the FERC July 30, 1997, in Dept. of Energy--Bonneville Power Administration, Docket Nos. EF96-2011-000 and EF96-2021-000. Except as noted elsewhere, these 1996 rate schedules and provisions supersede BPA`s Wholesale Power Rate Schedules and General Rate Schedule Provisions, and Transmission Rate Schedules and General Transmission Rate Schedule Provisions, effective October 1, 1995. These rate schedules and general rate schedule provisions include all errata.

United States. Bonneville Power Administration.

1996-10-01T23:59:59.000Z

400

Spark ignited turbulent flame kernel growth. Annual report, January--December, 1992  

DOE Green Energy (OSTI)

Cyclic combustion variations in spark-ignition engines limit the use of dilute charge strategies for achieving low NO{sub x} emissions and improved fuel economy. Results from an experimental study of the effect of incomplete fuel-air mixing (ifam) on spark-ignited flame kernel growth in turbulent propane-air mixtures are presented. The experiments were conducted in a turbulent flow system that allows for independent variation of flow parameters, ignition system parameters, and the degree of fuel-air mixing. Measurements were made at 1 atm and 300 K conditions. Five cases were studied; a premixed and four incompletely mixed cases with 6%, 13%, 24% and 33% RMS (root-mean-square) fluctuations in the fuel/air equivalence ratio. High speed laser shadowgraphy at 4,000 frames-per-second was used to record flame kernel growth following spark ignition, from which the equivalent flame kernel radius as a function of time was determined. The effect of ifam was evaluated in terms of the flame kernel growth rate, cyclic variations in the flame kernel growth, and the rate of misfire. The results show that fluctuations in local mixture strength due to ifam cause the flame kernel surface to become wrinkled and distorted; and that the amount of wrinkling increases as the degree of ifam. Ifam was also found to result in a significant increase in cyclic variations in the flame kernel growth. The average flame kernel growth rates for the premixed and the incompletely mixed cases were found to be within the experimental uncertainty except for the 33%-RMS-fluctuation case where the growth rate is significantly lower. The premixed and 6%-RMS-fluctuation cases had a 0% misfire rate. The misfire rates were 1% and 2% for the 13%-RMS-fluctuation and 24%-RMS-fluctuation cases, respectively; however, it drastically increased to 23% in the 33%-RMS-fluctuation case.

Santavicca, D.A.

1994-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Characteristics of fine particle growth events observed above a forested  

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

Characteristics of fine particle growth events observed above a forested Characteristics of fine particle growth events observed above a forested ecosystem in the Sierra Nevada Mountains of California Title Characteristics of fine particle growth events observed above a forested ecosystem in the Sierra Nevada Mountains of California Publication Type Journal Article Year of Publication 2006 Authors Lunden, Melissa M., Douglas R. Black, Megan McKay, Kenneth L. Revzan, Allen H. Goldstein, and Nancy J. Brown Journal Aerosol Science and Technology Volume 40 Start Page 373 Issue 5 Pagination 373-388 Date Published 02/2006 ISSN 0278-6826 (Print), 1521-7388 (Online) Abstract Atmospheric aerosols from natural and anthropogenic processes have both primary and secondary origins, and can influence human health, visibility, and climate. One key process affecting atmospheric concentrations of aerosols is the formation of new particles and their subsequent growth to larger particle sizes. A field study was conducted at the Blodgett Forest Research Station in the Sierra Nevada Mountains of California from May through September of 2002 to examine the effect of biogenic volatile organic compounds on aerosol formation and processing. The study included in-situ measurements of concentration and biosphere-atmosphere flux of VOCs, ozone, aerosol size distribution, aerosol physical and optical properties, and meteorological variables. Fine particle growth events were observed on approximately 30 percent of the 107 days with complete size distribution data. Average particle growth rates measured during these events were 3.8 ± 1.9 nm hr-1. Correlations between aerosol properties, trace gas concentrations, and meteorological measurements were analyzed to determine conditions conducive to fine particle growth events. Growth events were typically observed on days with a lesser degree of anthropogenic influence, as indicated by lower concentrations of black carbon, carbon monoxide, and total aerosol volume. Days with growth events also had lower temperatures, increased wind speeds, and larger momentum flux. Measurements of ozone concentrations and ozone flux indicate that gas phase oxidation of biogenic volatile organic compounds occur in the canopy, strongly suggesting that a significant portion of the material responsible for the observed particle growth are oxidation products of naturally emitted very reactive organic compounds.

402

Digital electronic bone growth stimulator  

DOE Patents (OSTI)

A device is described for stimulating bone tissue by applying a low level alternating current signal directly to the patient`s skin. A crystal oscillator, a binary divider chain and digital logic gates are used to generate the desired waveforms that reproduce the natural electrical characteristics found in bone tissue needed for stimulating bone growth and treating osteoporosis. The device, powered by a battery, contains a switch allowing selection of the correct waveform for bone growth stimulation or osteoporosis treatment so that, when attached to the skin of the patient using standard skin contact electrodes, the correct signal is communicated to the underlying bone structures. 5 figs.

Kronberg, J.W.

1995-05-09T23:59:59.000Z

403

Digital electronic bone growth stimulator  

DOE Patents (OSTI)

A device for stimulating bone tissue by applying a low level alternating current signal directly to the patient's skin. A crystal oscillator, a binary divider chain and digital logic gates are used to generate the desired waveforms that reproduce the natural electrical characteristics found in bone tissue needed for stimulating bone growth and treating osteoporosis. The device, powered by a battery, contains a switch allowing selection of the correct waveform for bone growth stimulation or osteoporosis treatment so that, when attached to the skin of the patient using standard skin contact electrodes, the correct signal is communicated to the underlying bone structures.

Kronberg, James W. (Aiken, SC)

1995-01-01T23:59:59.000Z

404

Nonlinear structural crack growth monitoring  

DOE Patents (OSTI)

A method and apparatus are provided for the detection, through nonlinear manipulation of data, of an indicator of imminent failure due to crack growth in structural elements. The method is a process of determining energy consumption due to crack growth and correlating the energy consumption with physical phenomena indicative of a failure event. The apparatus includes sensors for sensing physical data factors, processors or the like for computing a relationship between the physical data factors and phenomena indicative of the failure event, and apparatus for providing notification of the characteristics and extent of such phenomena.

Welch, Donald E. (Oak Ridge, TN); Hively, Lee M. (Philadelphia, TN); Holdaway, Ray F. (Clinton, TN)

2002-01-01T23:59:59.000Z

405

Utility Rate | OpenEI Community  

Open Energy Info (EERE)

Utility Rate Utility Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: API Type Term Title Author Replies Last Post sort icon Blog entry API The utility rate database version 1 API is now deprecated Rmckeel 6 Sep 2013 - 14:00 Blog entry API Lighting Electricity Rates on OpenEI Sfomail 31 May 2013 - 12:04 Blog entry API Utility Rates API Version 2 is Live! Sfomail 17 May 2013 - 11:14 Groups Menu You must login in order to post into this group. Recent content There is currently no way to s... ranking of utilities by demand charge? FYI, OpenEI now accommodates t... Very useful information. Thank... The utility rate database version 1 API is now deprecated more Group members (28) Managers: Dloomis

406

Cross-layer wireless bit rate adaptation  

E-Print Network (OSTI)

This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either frame receptions or signal-to-noise ratio (SNR) estimates ...

Vutukuru, Mythili

2009-01-01T23:59:59.000Z

407

Cross-Layer Wireless Bit Rate Adaptation  

E-Print Network (OSTI)

This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either frame receptions or signal-to-noise ratio (SNR) estimates ...

Vutukuru, Mythili

408

Transfer Rate vs. I/O Units  

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

O Units Transfer Rate vs. IO Units These plots show the transfer rate from the IO benchmarks as a function of the number of elizaio units in use for each particular eliza at the...

409

OpenEI Community - utility rate  

Open Energy Info (EERE)

Rates API Rates API Version 2 is Live! http://en.openei.org/community/blog/utility-rates-api-version-2-live Smart meterAfter several months of development and testing, the next generation web service for the utility rate database is finally here! I encourage you to check out the V2 Utility Rates API at rates">http://en.openei.org/services/doc/rest/util_ratesrates-api-version-2-live" target="_blank">read more

410

Cumulus Parameterization and Rainfall Rates I  

Science Conference Proceedings (OSTI)

Modeling of convective rainfall rates is a central problem in tropical meteorology. Toward numerical weather prediction efforts the semi-prognostic approach (i.e., a one time-step prediction of rainfall rates) provides a relevant test of cumulus ...

T. N. Krishnamurti; Y. Ramanathan; Hua-Lu Pan; Richard J. Pasch; John Molinari

1980-04-01T23:59:59.000Z

411

Why Oceanic Dissipation Rates Are Not Lognormal  

Science Conference Proceedings (OSTI)

In their derivation of the lognormal probability density function for volume-averaged dissipation rates, Gurvich and Yaglom assumed explicitly that these dissipation rates are statistically homogeneous and that the averaging scale is small ...

Hidekatsu Yamazaki; Rolf Lueck

1990-12-01T23:59:59.000Z

412

A Probability Distribution Model for Rain Rate  

Science Conference Proceedings (OSTI)

A systematic approach is suggested for modeling the probability distribution of rain rate. Rain rate, conditional on rain and averaged over a region, is modeled as a temporally homogeneous diffusion process with appropriate boundary conditions. ...

Benjamin Kedem; Harry Pavlopoulos; Xiaodong Guan; David A. Short

1994-12-01T23:59:59.000Z

413

Rain Rate Estimates from Differential Polarization Measurements  

Science Conference Proceedings (OSTI)

This paper presents an analysis of the accuracy of rain rate estimates from data observed with a radar that has alternating horizontal and vertical polarization. Theoretical accuracies of rain rates from the reflectivity, the differential ...

M. Sachidananda; D. S. Zrni?

1987-12-01T23:59:59.000Z

414

On-site Housing Rates | Staff Services  

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

Rates Effective February 1, 2013 Rates for Occupancy < 30-Days Guest House* SingleDouble: 105.00 per day Housekeeping service is provided on all working days. *Alternatives to...

415

CONVERGENCE AND CONVERGENCE RATE OF STOCHASTIC ...  

E-Print Network (OSTI)

gence rate of { ?f(?n)2}n?0 and {f(?n)}n?0 is the slower of the rates O(??r? n. ) (the ...... for ??,s nj ? knj+1. Then...

416

Geomagnetic Reversals: Rates, Timescales, Preferred Paths,  

E-Print Network (OSTI)

Geomagnetic Reversals: Rates, Timescales, Preferred Paths, Statistical Models and Simulations: Geomagnetic reversals, Reversal rates, Paleointensity, Statistics of Geodynamo September 30, 2001 #12;Abstract Paleomagnetic data on geomagnetic reversals are divided into two general categories: times of occurrence

Constable, Catherine G.

417

Rio Grande Project Power Sales Rate History  

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

Power Sales Rate History Updated: 1022009 Rate Schedule Effective Dates Energy (MillskWh) Capacity (kW-mo.) Combined (MillskWh) R5-F1 1940 - 1949 3.000 - 8.000 (declining...

418

Collbran Project Power Sales Rate History  

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

Power Sales Rate History Updated: 1022009 Rate Schedule Effective Dates Energy (MillskWh) Capacity (kW-mo.) Combined (MillskWh) Contract 1262 - 1283 (Firm Only) (Nonfirm...

419

Effects of Sequence Partitioning on Compression Rate  

E-Print Network (OSTI)

In the paper, a theoretical work is done for investigating effects of splitting data sequence into packs of data set. We proved that a partitioning of data sequence is possible to find such that the entropy rate at each subsequence is lower than entropy rate of the source. Effects of sequence partitioning on overall compression rate are argued on the bases of partitioning statistics, and then, an optimization problem for an optimal partition is defined to improve overall compression rate of a sequence.

Alagoz, B Baykant

2010-01-01T23:59:59.000Z

420

Science & Technology Principal Directo rate Industrial ...  

Erik Stenehjem Science & Technology Principal Directo rate Industrial Partnerships Office Erik Stenehjem Director----Roger Werne Deputy Director

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Linear Fluctuation Growth during Frontogenesis  

Science Conference Proceedings (OSTI)

Near-surface, two-dimensional (2D) baroclinic frontogenesis induced by a barotropic deformation flow enhances the growth of three-dimensional (3D) fluctuations that occur on an ever smaller scale as the front progressively sharpens. The 3D ...

James C. McWilliams; M. J. Molemaker; E. I. Olafsdottir

2009-12-01T23:59:59.000Z

422

Reproduction Rates for 19902002 and Intrinsic Rates for 20002001: United States  

E-Print Network (OSTI)

ObjectiveThis report presents revised rates of reproduction for 199093, reproduction rates for 19942002, and intrinsic rates for 20002001. The revised rates for 199193 are based on populations consistent with the April 1, 2000, census, as are the rates for 19942002. MethodsTabular and graphic data on the reproduction and intrinsic rates by race and Hispanic origin of mother are presented and described. ResultsRates of reproduction (total fertility, gross reproduction, and net reproduction rates), the intrinsic rate of natural increase, and the intrinsic birth rate were lower in 2001 (and 2002) than 1990. Among the race and Hispanic subgroups, the reproduction rates were lower for all groups except Cubans and whites (total). The overall intrinsic death rate increased between 1990 and 2001 with the rate declining for whites (total) but increasing for blacks (total).

Brady E. Hamilton, Ph.D.; Division Of Vital Statistics

2004-01-01T23:59:59.000Z

423

BWRVIP-265: BWR Vessel and Internals Project, Crack Growth in High Fluence BWR Materials-Phase 2  

Science Conference Proceedings (OSTI)

The Boiling Water Reactor Vessel and Internals Project (BWRVIP) has developed a methodology to evaluate crack growth rates (CGR) in irradiated stainless steel components in the BWR vessel. This methodology is documented in BWRVIP-99-A: BWR Vessel and Internals Project, Crack Growth Rates in Irradiated Stainless Steels in BWR Internal Components (EPRI report 1016566), and is applicable to neutron doses of 0.7 to 4.2 displacements per atom (dpa) (5x1020 to 3x1021 ...

2012-11-14T23:59:59.000Z

424

EPRI's Twelfth Heat Rate Improvement Conference Proceedings  

Science Conference Proceedings (OSTI)

The Twelfth Heat Rate Improvement Conference, sponsored by EPRI's Heat Rate and Cost Optimization Value Package, is the latest in a series of meetings designed to assist utilities in addressing problems with power plant performance and in identifying cost-effective solutions for achieving and maintaining heat rate improvement. The last conference was held in Baltimore in September 1998.

2001-01-22T23:59:59.000Z

425

General Purpose Technologies and Economic Growth: Electricity Diffusion in the Manufacturing Sector Before WWII  

E-Print Network (OSTI)

. 8 Abramovitz and David (2000, pp. 50-53) stress the fundamental importance of natural resource abundance in shaping the form, rate, and underlying technologies of US growth up to the first quarter of the twentieth century. They also maintain... , NBER Working Paper 11528. Jovanovic, B., Rousseau, P. (2005), General Purpose Technologies?, in P. Aghion, and S. N. Durlauf, (eds.), Handbook of Economic Growth, Volume 1B, Amsterdam and Oxford: Elsevier B.V. 2005, pp. 1181 1224. Kendrick, J. W...

Ristuccia, Cristiano Andrea; Solomou, Solomos

426

Definition: Emergency Rating | Open Energy Information  

Open Energy Info (EERE)

Emergency Rating Emergency Rating Jump to: navigation, search Dictionary.png Emergency Rating The rating as defined by the equipment owner that specifies the level of electrical loading or output, usually expressed in megawatts (MW) or Mvar or other appropriate units, that a system, facility, or element can support, produce, or withstand for a finite period. The rating assumes acceptable loss of equipment life or other physical or safety limitations for the equipment involved.[1] Related Terms rating References ↑ Glossary of Terms Used in Reliability Standards An LikeLike UnlikeLike You like this.Sign Up to see what your friends like. inline Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Emergency_Rating&oldid=480317" Categories:

427

Water Rate Escalations | Department of Energy  

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

Rate Escalations Rate Escalations Water Rate Escalations October 8, 2013 - 9:55am Addthis Federal agencies need accurate water cost escalation rates to perform life cycle cost analyses for water efficiency projects to meet Executive Order 13514 and Energy Independence and Security Act of 2007 requirements. To estimate long-term escalation rates of potable water, Pacific Northwest National Laboratory (PNNL) conducted an analysis. Using the trends from this study, Federal facility managers can select escalation rates from studied cities with similar circumstances to their facility locations such as U.S. region, water source, or drought tendencies. Also they can make more informed choices on possible water escalation rates that can be used in economic analysis of water efficiency projects.

428

Utility Rates | OpenEI Community  

Open Energy Info (EERE)

Utility Rates Utility Rates Home Rmckeel's picture Submitted by Rmckeel(297) Contributor 6 September, 2013 - 14:00 The utility rate database version 1 API is now deprecated API Utility Rates There comes a time in every API version's lifecycle when it needs to be deprecated. OpenEI's utility rate database version 1 API has been in use since the inception of the database in 2010. As Illinois State University has taken a commanding lead of the project and its data curation, we have updated the schema and API to version 2 to present a richer spectrum of utility rate data. Rmckeel's picture Submitted by Rmckeel(297) Contributor 11 June, 2013 - 09:33 Tip for working with approvals on OpenEI EZFeed Utility Rates The "ApprovedRevs" extension is the feature on OpenEI that allows

429

Macroeconomic Analysis of Malware Vaibhav Garg, L. Jean Camp  

E-Print Network (OSTI)

can instead leverage public-private partnerships; for example, the German anti-botnet initiative where

Camp, L. Jean

430

Emergent Macroeconomics An Agent-Based Approach to Business Fluctuations  

E-Print Network (OSTI)

________________________________________________________________________ DOMENICO DELLI GATTI ­ Catholic University of Milan, Italy EDOARDO GAFFEO ­ University of Trento, Italy MAURO GALLEGATI ­ Università Politecnica delle Marche, Ancona, Italy GIANFRANCO GIULIONI ­ University "G. D'Annunzio", Pescara, Italy ANTONIO PALESTRINI ­ University of Teramo, Italy August 2006 #12;To

Tesfatsion, Leigh

431

Model Documentation Report: Macroeconomic Activity Module (MAM) of ...  

U.S. Energy Information Administration (EIA)

3. IHS Global Insights Industrial Output and Employment by Industry Models Industrial Output Model Overview ...

432

Oil Price Shocks, Inventories, and Macroeconomic Dynamics, mimeo  

E-Print Network (OSTI)

This paper employs disaggregated manufacturing data to investigate the causes of the time delay between an increase in oil prices and the following slowdown in economic activity. VAR results show that, unlike aggregate GDP, the effect of an oil price shock on new motor vehicles production shows up immediately and is statistically significantly. After one quarter, similar patterns are observed for industries that are oil-intensive or for which motor vehicles constitute a demand-shifter. The continuing fall in manufacturing production then leads the economy into a recession. The paper then estimates a modified linear-quadratic inventory model and shows that this description of the oil price dynamics is consistent with rational behavior by firms. An increase in oil prices leads to a decline in manufacturing sales; partly because the shock catches manufacturers by surprise and partly because of their desire to balance the accelerator and production smoothing motives, manufacturers deviate from the target level of inventories and spread the decline in production over various quarters. Moreover, the dynamics entailed by the structural estimates capture two stylized facts about inventory behavior: procyclicality and persistence.

Ana Mara Herrera

2008-01-01T23:59:59.000Z

433

Revolution and Evolution in Twentieth-Century Macroeconomics Michael Woodford  

E-Print Network (OSTI)

, chain of causation with a complexity to rival a Rube Goldberg cartoon. They were intended to render

Tesfatsion, Leigh

434

Introduction to Macroeconomic Dynamics Special Issue on Oil Price Shocks  

E-Print Network (OSTI)

, as director of the National Economic Council, stated that "if energy prices will trend higher, you invest one, in which global real economic activity and real oil prices share a common stochastic trend, they ...nd way; if energy prices will be lower, you invest a di¤erent way. But if you don't know what prices

Garousi, Vahid

435

Uncertainty quantification and validation of combined hydrological and macroeconomic analyses.  

SciTech Connect

Changes in climate can lead to instabilities in physical and economic systems, particularly in regions with marginal resources. Global climate models indicate increasing global mean temperatures over the decades to come and uncertainty in the local to national impacts means perceived risks will drive planning decisions. Agent-based models provide one of the few ways to evaluate the potential changes in behavior in coupled social-physical systems and to quantify and compare risks. The current generation of climate impact analyses provides estimates of the economic cost of climate change for a limited set of climate scenarios that account for a small subset of the dynamics and uncertainties. To better understand the risk to national security, the next generation of risk assessment models must represent global stresses, population vulnerability to those stresses, and the uncertainty in population responses and outcomes that could have a significant impact on U.S. national security.

Hernandez, Jacquelynne; Parks, Mancel Jordan; Jennings, Barbara Joan; Kaplan, Paul Garry; Brown, Theresa Jean; Conrad, Stephen Hamilton

2010-09-01T23:59:59.000Z

436

Essays on the macroeconomic effects of energy price shocks.  

E-Print Network (OSTI)

??In the first chapter I study the effects of oil price shocks on economic activity at the U.S. state-level, an innovative feature of this dissertation. (more)

Melichar, Mark Alan

2013-01-01T23:59:59.000Z

437

Model Documentation Report: Macroeconomic Activity Module (MAM) of ...  

U.S. Energy Information Administration (EIA)

facilitates continuity in model development by providing documentation from which energy analysts can ... Business spending includes nine fixed investment categories for

438

Macroeconomic Dynamics and Credit Risk: A Global Perspective  

E-Print Network (OSTI)

(1999)). The literature on modeling LGD (sometimes called loss severity) is not nearly as rich as it is for PD. Most of the work has been strictly empirical (Altman and Kishore (1996), Gupton, Gates and Carty (2000), Van de Castle, Keisman and Yang (2000... single country or region. By estimating a cointe- grating model for each country/region separately, we are also able to allow for endow- ment and institutional heterogeneities that exist across the different countries in our modeling strategy. Accordingly...

Pesaran, M Hashem; Schuermann, Til; Treutler, Bjorn-Jakob; Weiner, Scott M

2004-06-16T23:59:59.000Z

439

Essays in macroeconomics, corporate finance, and social learning  

E-Print Network (OSTI)

(cont.) the release of information until the long-term results of the firm are realized. In equilibrium, when the belief about the aggregate state is high, managers will be given short-term incentives, delaying the release ...

Hertzberg, Andrew C. P., 1974-

2004-01-01T23:59:59.000Z

440

Reactive burn models and ignition & growth concept  

SciTech Connect

Plastic-bonded explosives are heterogeneous materials. Experimentally, shock initiation is sensitive to small amounts of porosity, due to the formation of hot spots (small localized regions of high temperature). This leads to the Ignition and Growth concept, introduced by Lee and Tarver in 1980, as the basis for reactive burn models. A homogeneized burn rate needs to account for three mesoscale physical effects (i) the density of burnt hot spots, which depends on the lead shock strength; (ii) the growth of the burn fronts triggered by hot spots, which depends on the local deflagration speed; (iii) a geometric factor that accounts for the overlap of deflagration wavelets from adjacent hot spots. These effects can be combined and the burn model defined by specifying the reaction progress variable {lambda}(t) as a function of a dimensionless reaction length {tau}{sub hs}(t)/{ell}{sub hs}, rather than by xpecifying an explicit burn rate. The length scale {ell}{sub hs} is the average distance between hot spots, which is proportional to [N{sub hs}(P{sub s})]{sup -1/3}, where N{sub hs} is the number density of hot spots activated by the lead shock. The reaction length {tau}{sub hs}(t) = {line_integral}{sub 0}{sup t} D(P(t'))dt' is the distance the burn front propagates from a single hot spot, where D is the deflagration speed and t is the time since the shock arrival. A key implementation issue is how to determine the lead shock strength in conjunction with a shock capturing scheme. They have developed a robust algorithm for this purpose based on the Hugoniot jump condition for the energy. The algorithm utilizes the time dependence of density, pressure and energy within each cell. The method is independent of the numerical dissipation used for shock capturing. It is local and can be used in one or more space dimensions. The burn model has a small number of parameters which can be calibrated to fit velocity gauge data from shock initiation experiments.

Menikoff, Ralph S [Los Alamos National Laboratory; Shaw, Milton S [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Palladium chloride to palladium metal two-dimensional nucleation and growth phenomena  

SciTech Connect

The reduction of a monolayer of surface-bound Pd(II) to Pd(0) on a palladium substrate reveals two-dimensional nucleation and growth phenomena. Using well-known 2D nucleation-growth theories, this reduction is shown to proceed by an instantaneous nucleation and growth mechanism. However, when a submonolayer of Pd(II) is present, this mechanism fails to account for the experimentally observed high cathodic currents seen at zero time. A model incorporating preexisting Pd(0) cylindrical sites on the partially oxidized Pd(0) surface has been successfully applied to account for the discrepancy between the experimental results and current 2D theories. Using this modified 2D model, values for the mathematical product of cylindrical growth rate and the square root of the nucleation site densities have been determined, and the overpotential dependence of the growth rate has been confirmed and quantified. These 2D nucleation-growth phenomena have practical consequences on the performance of the Pd(II)/Pd(0) system as a faradaic supercapacitor, and probably on the performance of other 2D faradaic supercapacitor systems. In addition, because many electrodes undergo monolayer surface oxidation-reduction reactions in other solvent systems, especially aqueous electrolytes, these 2D nucleation-growth phenomena may play a role in these important surface-modifying redox systems as well.

Long, H.C. de; Carlin, R.T. [Air Force Academy, CO (United States). Frank J. Seiler Research Lab.

1995-08-01T23:59:59.000Z

442

Condensed phase conversion and growth of nanorods and other materials instead of from vapor  

DOE Patents (OSTI)

Compositions, systems and methods are described for condensed phase conversion and growth of nanorods and other materials. A method includes providing a condensed phase matrix material; and activating the condensed phase matrix material to produce a plurality of nanorods by condensed phase conversion and growth from the condensed phase matrix material instead of from vapor. The compositions are very strong. The compositions and methods provide advantages because they allow (1) formation rates of nanostructures necessary for reasonable production rates, and (2) the near net shaped production of component structures.

Geohegan, David B. (Knoxville, TN); Seals, Roland D. (Oak Ridge, TN); Puretzky, Alex A. (Knoxville, TN); Fan, Xudong (Oak Ridge, TN)

2010-10-19T23:59:59.000Z

443

The dual optimizer for the growth-optimal portfolio under transaction costs  

E-Print Network (OSTI)

We consider the maximization of the long-term growth rate in the Black-Scholes model under proportional transaction costs as in Taksar, Klass and Assaf [Math. Oper. Res. 13, 1988]. Similarly as in Kallsen and Muhle-Karbe [Ann. Appl. Probab., to appear] for optimal consumption over an infinite horizon, we tackle this problem by determining a shadow price, which is the solution of the dual problem. It can be calculated explicitly up to determining the root of a deterministic function. This in turn allows to explicitly compute fractional Taylor expansions, both for the no-trade region of the optimal strategy and for the optimal growth rate.

Gerhold, Stefan; Schachermayer, Walter

2010-01-01T23:59:59.000Z

444

Predicting growth fluctuation in network economy  

E-Print Network (OSTI)

This study presents a method to predict the growth fluctuation of firms interdependent in a network economy. The risk of downward growth fluctuation of firms is calculated from the statistics on Japanese industry.

Maeno, Yoshiharu

2011-01-01T23:59:59.000Z

445

Design, discovery and growth of novel materials  

SciTech Connect

This editorial introduces the special issue on design, discovery, and growth of novel materials. The papers of this special issue review and reveal technical details of of how specific growths are developed and implemented.

Canfield, Paul

2012-06-07T23:59:59.000Z

446

Definition: Penetration Rate | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Penetration Rate Jump to: navigation, search Dictionary.png Penetration Rate The Rate of penetration, abbreviated as ROP as used in the drilling industry, is the speed at which a drill bit breaks the rock under it to deepen the borehole. It is normally measured in feet per minute or meters per hour, but sometimes it is expressed in minutes per foot.[1] View on Wikipedia Wikipedia Definition The Rate of penetration, abbreviated as ROP as used in the drilling industry, is the speed at which a drill bit breaks the rock under it to deepen the borehole. Also known as penetration rate or drill rate. It is normally measured in feet per minute or meters per hour, but sometimes it is expressed in minutes per foot.

447

Utility Rate | OpenEI Community  

Open Energy Info (EERE)

Utility Rate Utility Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: developer Type Term Title Author Replies Last Post sort icon Blog entry developer Utility Rates API Version 2 is Live! Sfomail 17 May 2013 - 11:14 Discussion developer Utility rate change propagation is now much faster Rmckeel 1 21 Mar 2013 - 09:11 Blog entry developer OpenEI maintenance March 8-9, 2013 Rmckeel 8 Mar 2013 - 14:23 Blog entry developer Semantic Mediawiki Semantic Forms update Rmckeel 22 Oct 2012 - 07:23 Discussion developer Increasing ask query limit Rmckeel 1 28 Jun 2012 - 14:35 Groups Menu You must login in order to post into this group. Recent content FYI, OpenEI now accommodates t... Very useful information. Thank...

448

Rate-Making Policy | Department of Energy  

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

Rate-Making Policy Rate-Making Policy Rate-Making Policy < Back Eligibility Investor-Owned Utility Rural Electric Cooperative Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info Start Date 2005 State Wisconsin Program Type Generating Facility Rate-Making Provider Public Service Commission of Wisconsin WI Act 7 states that, when proposing the purchase or construction of an electric generating facility, a utility may "apply to the [WI Public Service Commission] for an order specifying in advance the rate-making principles" that the Public Service Commission will use for "future rate-making proceedings." The Nuclear Energy Institute highlights that "There is no restriction on

449

Definition: Dynamic Capability Rating | Open Energy Information  

Open Energy Info (EERE)

Capability Rating Capability Rating Jump to: navigation, search Dictionary.png Dynamic Capability Rating Dynamic capability rating can be achieved through real-time determination of an element's (e.g., line, transformer etc.) ability to carry load based on electrical and environmental conditions.[1] Related Terms rating References ↑ SmartGrid.gov 'Description of Functions' An LikeLike UnlikeLike You like this.Sign Up to see what your friends like. inline Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Dynamic_Capability_Rating&oldid=506158" Categories: Definitions ISGAN Definitions What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

450

Building energy benchmarks and rating tools | Department of Energy  

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

Building energy benchmarks and rating tools Building energy benchmarks and rating tools Building energy benchmarks and rating tools Building energy benchmarks and rating tools More...

451

Loads, capacity, and failure rate modeling  

SciTech Connect

Both failure rate and load capacity (stress-strength) interferenece methodologies are employed in the reliability analysis at nuclear facilities. Both of the above have been utilized in a heuristic failure rate model in terms of load capacity inference. Analytical solutions are used to demonstrate that infant mortality and random aging failures may be expressed implicity in terms of capacity variability, load variability, and capacity deterioration, and that mode interactions play a role in the formation of the bathtub curve for failure rates.

Lewis, E.E.; Chen, Hsin-Chieh

1994-12-31T23:59:59.000Z

452

FERC rate incentives for transmission infrastructure development  

Science Conference Proceedings (OSTI)

With enactment of the Energy Policy Act of 2005, Congress delivered a mandate to the Federal Energy Regulatory Commission to establish regulations that would provide for incentive-based rate treatments for investments that would improvement the nation's electric transmission system. That has required FERC to move from merely approving cost-based rates for transmission services to enacting new regulations that would make it more attractive to invest in transmission infrastructure without offending the ''just and reasonable'' rate standard. (author)

Snarr, Steven W.

2010-03-15T23:59:59.000Z

453

2007 EPRI Heat Rate Improvement Conference Proceedings  

Science Conference Proceedings (OSTI)

Due to the rising cost of fuel and the growing possibility of carbon taxes in the not-too-distant future, utilities are once again focusing on the heat rate and performance of coal-fired power plants. The fifteenth Heat Rate Improvement Conference is the latest in this series of meetings designed to assist utilities in addressing problems with power plant performance and in identifying cost-effective solutions for achieving and maintaining heat rate improvement.

2007-03-30T23:59:59.000Z

454

Proceedings 2013 Heat Rate Improvement Conference  

Science Conference Proceedings (OSTI)

With the rising cost of fuel and the strong possibility of CO2 emissions regulations and limitations in the near future, utilities and power generation companies are focusing on power plant heat rate and performance. The 18th Heat Rate Improvement Conference is the latest in a series of meetings designed to assist attendees in addressing problems with power plant performance and identifying cost-effective solutions for achieving and sustaining heat rate ...

2013-04-05T23:59:59.000Z

455

Effect of Oxygen on the Crack Growth Behavior of V-4Cr-4Ti at 600C  

SciTech Connect

Exploratory experiments were performed to evaluate the effect of oxygen on the crack growth response of V-4Cr-4Ti at 600C under constant load. Tests were run in gettered argon, argon containing 2000 ppm oxygen, and laboratory air using fatigue pre-cracked compact tension specimens. Crack growth was measured primarily by post-test fracture surface examination, but also by in-test compliance measurements. Crack growth rates measured in air and gettered argon were about 2-3x10-3 mm/h at a stress intensity factor of about 40 MPavm. The crack growth rate in argon with 2000 ppm oxygen was about 7x10-2 mm/h at the same stress intensity level. The crack growth rates were very sensitive to the stress intensity factor. Over a limited range of stress intensity values the crack growth rate in argon plus 2000 ppm oxygen appears to be power-law dependent on stress intensity with an exponent of about 8.9. The fracture mode in air and gettered argon was transgranular cleavage with 20 to 30% intergranular fracture. In the oxygenated argon environment crack growth occurred predominantly by transgranular cleavage.

Kurtz, Richard J.

2000-09-01T23:59:59.000Z

456

Theory, Growth, Characterization, and Device Applications  

Science Conference Proceedings (OSTI)

Growth of semiconductor heterostructures, including multilayers, superlattices, quantum wells, quantum wires, and quantum dots by vapor phase transport,...

457

Dendrite Growth Prevention Technology for Lithium Metal ...  

Search PNNL. PNNL Home; About; Research; Publications; Jobs; News; Contacts; Dendrite Growth Prevention Technology for Lithium Metal Batteries. ...

458

Some mechanistic observations on the crack growth characteristics of pressure vessel and piping steels in PWR environment  

SciTech Connect

The fatigue crack growth behavior of A533B and A508 pressure vessel steel and AISI Types 304 and 316 steels used in reactor coolant piping have been studied in a pressurized water reactor environment at 288/sup 0/C (550/sup 0/F). The influence of stress ratio (P/sub min//P/sub max/), frequency, ramp times, specimen orientation and material microstructures were included in the study. While none of the materials showed evidence of static crack growth in the environment, the ferritic steels did show an enhanced fatigue crack growth rate at test frequencies of five cycles per minute and lower. Based on fractographic examinations the enhanced growth rate is not the result of environmentally induced intergranular or cleavage modes of crack propagation. Instead, striation spacing measurements were found to agree with the macroscopic crack growth rate, demonstrating a time dependent environmental interaction which introduces a frequency dependent enhancement of the mechanically developed striations. Crack growth experiments using hold times have confirmed the absence of any superimposed contribution of static crack growth components. Fatigue crack growth tests were conducted in an environment of Hydrogen Sulfide gas to establish the contribution of hydrogen embrittlement and will also be described.

Bamford, W.H.; Moon, D.M.

1979-01-01T23:59:59.000Z

459

DETERMINATION OF DEPOSITION RATES FOR COOKING ...  

Science Conference Proceedings (OSTI)

... All calculations of deposition rates were made after ... the in- duct electrostatic precipitator increased the ... (1985) measured the performance of several ...

2005-10-07T23:59:59.000Z

460

Utility Rate Discounts | Open Energy Information  

Open Energy Info (EERE)

Discounts Discounts Jump to: navigation, search A few electric utilities offer rate discounts to encourage residential energy efficiency. For homes that meet certain energy efficiency criteria, such as those established by the federal Energy Star program, the owner or tenant is awarded a percentage discount on each month’s electric bill. [1] Contents 1 Utility Rate Discount Incentives 2 References Utility Rate Discount Incentives CSV (rows 1 - 14) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active Cleco Power - Power Miser New Home Program (Louisiana) Utility Rate Discount Louisiana Residential Building Insulation Central Air conditioners Clothes Washers Comprehensive Measures/Whole Building Doors Duct/Air sealing Furnaces Heat pumps

Note: This page contains sample records for the topic "macroeconomic growth rates" 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

Rate Schedule PACI-T3  

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

or rate schedule accepted or approved by the Federal Energy Regulatory Commission (FERC) or other regulatory bodies will be passed on to each relevant customer. The FERC's or...

462

DEC Asset Rating | CUBIC APPLE LTD  

U.S. Energy Information Administration (EIA)

NON-DOMESTIC ENERGY ... if you are worried about the DEC asset rating for your public building why not get in contact with Cubic Apple on 01529 300 ...

463

Available Technologies: Super High Rate Sputter Deposition  

Andre Anders of Berkeley Lab has developed a very high deposition rate magnetron sputtering wherein the surface of a target and the race track zone area of the ...

464

Rate Schedule CV-EID4  

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

CV-EID3) UNITED STATES DEPARTMENT OF ENERGY WESTERN AREA POWER ADMINISTRATION CENTRAL VALLEY PROJECT SCHEDULE OF RATE FOR ENERGY IMBALANCE SERVICE Effective: October 1, 2011,...

465

Rate Schedule CV-SUR4  

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

CV-SUR3) UNITED STATES DEPARTMENT OF ENERGY WESTERN AREA POWER ADMINISTRATION CENTRAL VALLEY PROJECT SCHEDULE OF RATE FOR SUPPLEMENTAL RESERVE SERVICE Effective: October 1, 2011,...

466

Rate Schedule CV-SPR4  

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

CV-SPR3) UNITED STATES DEPARTMENT OF ENERGY WESTERN AREA POWER ADMINISTRATION CENTRAL VALLEY PROJECT SCHEDULE OF RATE FOR SPINNING RESERVE SERVICE Effective: October 1, 2011,...

467

Dose rate visualization of radioisotope thermoelectric generators  

DOE Green Energy (OSTI)

Advanced visualization techniques can be used to investigate gamma ray and neutron dose rates around complex dose rate intensive operations. A method has been developed where thousands of dose points are calculated using the MCNP(Monte Carlo N-Particle) computer code and then displayed to create color contour plots of the dose rate for complex geometries. Once these contour plots are created, they are sequenced together creating an animation to dynamically show how the dose rate changes with changes in the geometry or source over time.

Schwarz, R.A.; Kessler, S.F.; Tomaszewski, T.A.

1995-09-01T23:59:59.000Z

468

Rate Schedule CV-SPR4  

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

Any charges or credits associated with the creation, termination, or modification to any tariff, contract, or rate schedule accepted or approved by the Federal Energy Regulatory...

469

Rate Schedule CV-SUR4  

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

Any charges or credits associated with the creation, termination, or modification to any tariff, contract, or rate schedule accepted or approved by the Federal Energy Regulatory...

470

Corridor Rate Analysis Results - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Energy Information Administration 113 ... with the pipeline company tariff rates obtained using the Federal Energy Regulatory Commission Automated System for Tariff

471

Optimization Online - Approximate Primal Solutions and Rate ...  

E-Print Network (OSTI)

Mar 29, 2007... limit as the number of subgradient iterations increases to infinity). Furthermore, no convergence rate results are known for these algorithms.

472

Method of controlling fusion reaction rates  

DOE Patents (OSTI)

This invention relates to a method of controlling the reaction rates in a nuclear fusion reactor; and more particularly, to the use of polarized nuclear fuel.

Kulsrud, R.M.; Furth, H.P.; Valeo, E.J.; Goldhaber, M.

1983-05-09T23:59:59.000Z

473

Rate Schedule CV-TPT7  

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

OF ENERGY WESTERN AREA POWER ADMINISTRATION CENTRAL VALLEY PROJECT SCHEDULE OF RATE FOR TRANSMISSION OF WESTERN POWER BY OTHERS Effective: October 1, 2011, through September 30,...

474

Rate Schedule COTP-T3  

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

COTP-T3 (Supersedes Schedule COTP-T2) UNITED STATES DEPARTMENT OF ENERGY WESTERN AREA POWER ADMINISTRATION CALIFORNIA-OREGON TRANSMISSION PROJECT SCHEDULE OF RATE FOR...

475

PEPTIDE FOLDING RATES FROM SINGLE-MOLECULE ...  

Science Conference Proceedings (OSTI)

... A. Myers, Daniel A. Gacek, Eric M. Peterson, Christopher B. Fox, Joel M ... These microscopic rates are used to estimate the free energy barrier to ...

476

Investigation of formaldehyde and acetaldehyde sampling rate...  

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

formaldehyde and acetaldehyde sampling rate and ozone interference for passive deployment of Waters Sep-Pak XPoSure samplers Title Investigation of formaldehyde and acetaldehyde...

477

ORNL DAAC, global soil respiration rates  

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

W. Raich and W. H. Schlesinger, the newly released data set contains soil respiration rates from sites in terrestrial and wetland ecosystems as reported in scientific literature...

478

Photovoltaic Degradation Rates -- An Analytical Review  

DOE Green Energy (OSTI)

As photovoltaic penetration of the power grid increases, accurate predictions of return on investment require accurate prediction of decreased power output over time. Degradation rates must be known in order to predict power delivery. This article reviews degradation rates of flat-plate terrestrial modules and systems reported in published literature from field testing throughout the last 40 years. Nearly 2000 degradation rates, measured on individual modules or entire systems, have been assembled from the literature, showing a median value of 0.5%/year. The review consists of three parts: a brief historical outline, an analytical summary of degradation rates, and a detailed bibliography partitioned by technology.

Jordan, D. C.; Kurtz, S. R.

2012-06-01T23:59:59.000Z

479

Rate Schedule CV-F13  

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

FP customer allocation is equal to the annual PRR multiplied by the relevant FP percentage. The formula rate for FP power has three components. Component 1: FP Customer...

480

Definition: Facility Rating | Open Energy Information  

Open Energy Info (EERE)

any equipment comprising the facility.1 Related Terms reactive power, equipment rating, power, smart grid References Glossary of Terms Used in Reliability Standards An inl...

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


481

HEART RATE AS A MONITOR FOR METABOLIC RATE IN CAPTIVE JUVENILE STELLER SEA LIONS (EUMETOPIAS JUBATUS)  

E-Print Network (OSTI)

HEART RATE AS A MONITOR FOR METABOLIC RATE IN CAPTIVE JUVENILE STELLER SEA LIONS (EUMETOPIAS COLUMBIA 0Jan M. Mcl'hee, 2001 #12;ABSTRACT The potential use of heart rate to monitor energy expenditure a relationship exists between heart rate @I) and oxygen consumption ( ~ 0 ~ )in captive sea lions while swimming

482

University of California -Office of Loan Programs Historical STIP Quarterly Rate of Return for MOP Rate  

E-Print Network (OSTI)

University of California - Office of Loan Programs Historical STIP Quarterly Rate of Return for MOP - Office of Loan Programs Historical STIP Quarterly Rate of Return for MOP Rate Quarterly MOP Rate MOP.00% 03/31/86 7.987% 8.35% 8.35% (1) Calculated as the total STIP income earned for each period

Russell, Lynn

483

Richard Cantor Rating Transitions and Defaults Conditional on Watchlist, Outlook and Rating History Summary  

E-Print Network (OSTI)

This report documents global corporate credit rating transition and default rates during the 1995-2003 period conditional on the full information in Moody's published credit opinions, which, in addition to the current credit rating, include prior rating actions and current rating outlooks and reviews. The primary findings of this study are: Moodys rating system management practices attempt to limit rating reversals and dampen rating change volatility and, as a consequence, different issuers carrying the same rating may have different risks of rating migration and default. As noted in Moodys prior research dating back to 1993, recently downgraded issuers have a greater likelihood of future rating downgrades and default than do recently upgraded issuers. For example, obligors downgraded in the past twelve months are eight times more likely to be downgraded than upgraded in the next year. Downgraded issuers are eleven times more likely to default over one year than upgraded issuers. Moodys rating outlooks and reviews are used to signal the likely direction and timing of future rating actions and the evolution of default risk. For example, at a one-year time horizon, issuers with negative outlooks are seven times more likely to be downgraded than upgraded; issuers with positive outlooks are nearly twice as likely to be upgraded as downgraded; and issuers with stable outlooks have the highest probability of no rating change. Default rates within a given rating category also vary systematically by outlook status. For example,

unknown authors

2004-01-01T23:59:59.000Z

484

INFLUENCE OF DYNAMIC PROPERTIES ON PERTURBATION GROWTH IN TANTALUM  

Science Conference Proceedings (OSTI)

The perturbation method is employed in an experimental-numerical study of the behavior of Ta subjected to both shock and shockless (approximately quasi-isentropic) loading. The loading produces large deformation plastic flow, pressures on the order of 10-80 GPa, and strain rates on the order of 10{sup 5}-10{sup 9} s{sup -1}. Metallographic analysis is used to assess microstructural changes. Perturbation growth is reasonably well predicted with the use of a finite element continuum code and the Steinberg-Glushak model. Perturbation growth in Ta is compared to that of Al and Cu. Observations are made concerning fundamental differences in the behavior of fcc versus bcc materials subjected to the studied load environment. Ramifications of these differences on model development is discussed.

Igonin, V. V.; Ignatova, O. N.; Lebedev, A. I.; Lebedeva, M. O.; Nadezhin, S. S.; Podurets, A. M.; Raevsky, V. A.; Solovyev, V. P. [Russian Federal Nuclear Center-All Russia Research Institute of Experimental Physics, Sarov, Nizhny Novgorod Reg. 607190 (Russian Federation); Zocher, M. A.; Preston, D. L. [Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

2009-12-28T23:59:59.000Z

485

Growth Diagnostics for Dark Energy models and EUCLID forecast  

E-Print Network (OSTI)

In this work we introduce a new set of parameters $(r_{g}, s_{g})$ involving the linear growth of matter perturbation that can distinguish and constrain different dark energy models very efficiently. Interestingly, for $\\Lambda$CDM model these parameters take exact value $(1,1)$ at all red shifts whereas for models different from $\\Lambda$CDM, they follow different trajectories in the $(r_{g}, s_{g})$ phase plane. By considering the parametrization for the dark energy equation of state ($w$) and for the linear growth rate ($f_{g}$), we show that different dark energy behaviours with similar evolution of the linear density contrast, can produce distinguishable trajectories in the $(r_{g}, s_{g})$ phase plane. Moreover, one can put stringent constraint on these phase plane using future measurements like EUCLID ruling out some of the dark energy behaviours.

Sampurnanand; Anjan A. Sen

2013-01-06T23:59:59.000Z

486

Growth study of ion assisted evaporated molybdenum thin films  

Science Conference Proceedings (OSTI)

We reported optimization of ion-to-atom ratios and ion energy for growth of molybdenum thin film on oxidized silicon substrate using ion assisted electron beam evaporation system. The ion-to-atom ratio is varied by independently adjusting the ion current density and deposition rate. The structural characterization of the films is carried out by hard X-ray reflectivity. We observed improvement in film density from 85.5% to 98.2% and film roughness from {approx}2 nm to 0.84nm on {approx}26 nm thick Mo film by optimizing ion parameters. The observed results are discussed considering the effect of kinetic of adatoms during growth of film.

Yadav, P. K.; Nayak, M.; Lodha, G. S.; Rai, S. [X-ray Optics Section, Indus Synchrotrons Utilization Division, Raja Ramanna Centre For Advanced Technology, Indore-452013 (India)

2012-06-25T23:59:59.000Z

487

Ignition and Growth Modeling of LX-17 Hockey Puck Experiments  

Science Conference Proceedings (OSTI)

Detonating solid plastic bonded explosives (PBX) formulated with the insensitive molecule triaminotrinitrobenzene (TATB) exhibit measurable reaction zone lengths, curved shock fronts, and regions of failing chemical reaction at abrupt changes in the charge geometry. A recent set of ''hockey puck'' experiments measured the breakout times of diverging detonation waves in ambient temperature LX-17 (92.5 % TATB plus 7.5% Kel-F binder) and the breakout times at the lower surfaces of 15 mm thick LX-17 discs placed below the detonator-booster plane. The LX-17 detonation waves in these discs grow outward from the initial wave leaving regions of unreacted or partially reacted TATB in the corners of these charges. This new experimental data is accurately simulated for the first time using the Ignition and Growth reactive flow model for LX-17, which is normalized to a great deal of detonation reaction zone, failure diameter and diverging detonation data. A pressure cubed dependence for the main growth of reaction rate yields excellent agreement with experiment, while a pressure squared rate diverges too quickly and a pressure quadrupled rate diverges too slowly in the LX-17 below the booster equatorial plane.

Tarver, C M

2004-04-19T23:59:59.000Z

488

Strong growth projected for underbalanced drilling  

Science Conference Proceedings (OSTI)

The use of underbalanced drilling technology should grow steadily during the next decade. The projected growth is primarily driven by increased concern about formation damage, the potential for higher penetration rates, and the ability to reduce lost circulation in depleted reservoirs. The Department of Energy`s Morgantown Energy Technology Center manages a portfolio of drilling-related research, development, and demonstration (RD and D) projects designed to reduce costs and improve efficiencies. The Department of Energy sponsored Maurer Engineering Inc. (MEI) to develop a user-friendly foam drilling model that can accurately predict pressure drops, cuttings lifting velocities, foam quality, and other foam drilling variables. A second objective of the project was to develop a light-weight drilling fluid that would allow underbalanced drilling in low-pressure reservoirs without the limitations commonly associated with existing light-weight fluids. Maurer performed a study to gauge the potential for light-weight drilling fluids and the extent of underbalanced drilling activity in the US. Data from many industry sources, including recent publications on the potential for air drilling, were evaluated and incorporated into this study. This paper discusses the findings from this survey.

Duda, J.R. [Dept. of Energy, Morgantown, WV (United States); Medley, G.H. Jr.; Deskins, W.G. [Maurer Engineering Inc., Houston, TX (United States)

1996-09-23T23:59:59.000Z

489

Freezing Rate Due to Heterogeneous Nucleation  

Science Conference Proceedings (OSTI)

The heterogeneous nucleation of ice from supercooled water is influenced by the nature of the foreign nuclei that serve as the sites for ice embryo formation, and by the stochastic nature of the process of embryo growth to critical size. The ...

Gabor Vali

1994-07-01T23:59:59.000Z

490

Video digest based on heart rate  

Science Conference Proceedings (OSTI)

In video digesting, not only features and keywords extracted from a content itself but viewer's input are essential to incorporate subjective impressions and perceived importance. The present study aims at providing heart rate based arousal level as ... Keywords: affect, emotion, heart rate, psychophysiology, video analysis, video digest

Satoshi Toyosawa; Takashi Kawai

2007-08-01T23:59:59.000Z

491

Switching rates of multi-step reactions  

E-Print Network (OSTI)

We consider a switching rate of a meta-stable reaction scheme, which includes reactions with arbitrary steps, e.g. $kA\\to(k+r)A$. Employing WKB approximation, controlled by a large system size, we evaluate both the exponent and the pre-exponential factor for the rate. The results are illustrated on a number of examples.

Escudero, Carlos

2008-01-01T23:59:59.000Z

492

Quasi-Dynamic Rating Pilot Projects  

Science Conference Proceedings (OSTI)

EPRI's DTCR technology, which encompasses a number of software tools, hardware tools, and methodologies, offers near-term solutions to overhead line rating problems. The Quasi-Dynamic Rating (QDR) concepts and tools developed in the 2004 pilot project are presented in this report.

2004-12-27T23:59:59.000Z

493

Method of controlling fusion reaction rates  

DOE Patents (OSTI)

A method of controlling the reaction rates of the fuel atoms in a fusion reactor comprises the step of polarizing the nuclei of the fuel atoms in a particular direction relative to the plasma confining magnetic field. Fusion reaction rates can be increased or decreased, and the direction of emission of the reaction products can be controlled, depending on the choice of polarization direction.

Kulsrud, Russell M. (Princeton, NJ); Furth, Harold P. (Princeton, NJ); Valeo, Ernest J. (Princeton Junction, NJ); Goldhaber, Maurice (Bayport, NY)

1988-01-01T23:59:59.000Z

494

Nuclear Reaction Rates and Carbon Star Formation  

E-Print Network (OSTI)

We have studied how the third dredge-up and the carbon star formation in low-mass Asymptotic Giant Branch stars depends on certain key nuclear reaction rates. We find from a set of complete stellar evolution calculations of a 2Msun model with Z=0.01 including mass loss, that varying either the N14(p,g)O15 or the 3-alpha reaction rate within their uncertainties as given in the NACRE compilation results in dredge-up and yields that differ by a factor of 2. Model tracks with a higher rate for the 3-alpha rate and a lower rate for the N14(p,g)O15 reaction both show more efficient third dredge-up. New experimental results for the N14(p,g)O15 reaction rates are surveyed, yielding a rate which is about 40% lower than the tabulated NACRE rate, and smaller than NACRE's lower limit. We discuss the possible implications of the revised nuclear reaction stellar evolution calculations that aim to reproduce the observed carbon star formation at low mass, which requires efficient third dredge-up.

Falk Herwig; Sam M. Austin

2004-08-21T23:59:59.000Z

495

Theoretical cosmic Type Ia supernova rates  

E-Print Network (OSTI)

The aim of this work is the computation of the cosmic Type Ia supernova rates at very high redshifts (z>2). We adopt various progenitor models in order to predict the number of explosions in different scenarios for galaxy formation and to check whether it is possible to select the best delay time distribution model, on the basis of the available observations of Type Ia supernovae. We also computed the Type Ia supernova rate in typical elliptical galaxies of different initial luminous masses and the total amount of iron produced by Type Ia supernovae in each case. It emerges that: it is not easy to select the best delay time distribution scenario from the observational data and this is because the cosmic star formation rate dominates over the distribution function of the delay times; the monolithic collapse scenario predicts an increasing trend of the SN Ia rate at high redshifts whereas the predicted rate in the hierarchical scheme drops dramatically at high redshift; for the elliptical galaxies we note that the predicted maximum of the Type Ia supernova rate depends on the initial galactic mass. The maximum occurs earlier (at about 0.3 Gyr) in the most massive ellipticals, as a consequence of downsizing in star formation. We find that different delay time distributions predict different relations between the Type Ia supernova rate per unit mass at the present time and the color of the parent galaxies and that bluer ellipticals present higher supernova Type Ia rates at the present time.

R. Valiante; F. Matteucci; S. Recchi; F. Calura

2008-07-15T23:59:59.000Z

496

Seedskadee Participating Project Power Sales Rate History  

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

Power Sales Rate History Updated: 1022009 Rate Schedule Effective Dates Energy (MillskWh) Capacity (kW-mo.) Combined (MillskWh) R4-F1 thru 474 3.000 1.275 6.000 UC-F1 4...

497

Essays on predictability of emerging markets growth and financial performance  

E-Print Network (OSTI)

of Growth in Emerging Markets: Information Financialof Growth in Emerging Markets: Information in Financialof Growth in Emerging Markets: Information in Financial

Banegas, Maria Ayelen

2011-01-01T23:59:59.000Z

498

Green Growth Planning | Open Energy Information  

Open Energy Info (EERE)

Planning Planning Jump to: navigation, search Name Green Growth Planning Agency/Company /Organization Global Green Growth Institute (GGGI) Partner Korea International Cooperation Agency (KOICA) Sector Climate Focus Area Renewable Energy, Economic Development Topics Finance, Low emission development planning, -LEDS, -NAMA, Market analysis, Technology characterizations Website http://www.gggi.org/project/ma Program Start 2011 Program End 2016 Country Cambodia, Ethiopia, Jordan, Peru, Thailand South-Eastern Asia, Eastern Africa, Western Asia, South America, South-Eastern Asia References Global Green Growth Institute[1] Cambodia Green Growth Planning[2] Overview "GGGI supports emerging and developing countries that seek to develop rigorous green growth economic development strategies. It does so by

499

Utility Rate | OpenEI Community  

Open Energy Info (EERE)

Utility Rate Utility Rate Home > Features > Groups Content Group Activity By term Q & A Feeds Content type Blog entry Discussion Document Event Poll Question Keywords Author Apply Ewilson FYI, OpenEI now accommodates t... Posted by: Ewilson 20 Sep 2013 - 11:58 99thin Very useful information. Thank... Posted by: 99thin 9 Sep 2013 - 00:19 Rmckeel The utility rate database version 1 API is now deprecated Posted by: Rmckeel 6 Sep 2013 - 14:00 There comes a time in every API version's lifecycle when it needs to be deprecated. OpenEI's utility rate database version 1 API has been in use since the inception of the database in 2010. As... Tags: API, Utility Rates NickL Glad I could help get you on t... Posted by: NickL 4 Sep 2013 - 07:41 Glad I could help get you on the right track Myles. There is not as simple