Powered by Deep Web Technologies
Note: This page contains sample records for the topic "higher 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.


1

Plant Tumor Growth Rates  

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

2

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%

3

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

4

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%

5

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%

6

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%

7

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%

8

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%

9

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%

10

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

11

Estimating phytoplankton growth rates from compositional data  

E-Print Network [OSTI]

I build on the deterministic phytoplankton growth model of Sosik et al. by introducing process error, which simulates real variation in population growth and inaccuracies in the structure of the matrix model. Adding a ...

Thomas, Lorraine (Lorraine Marie)

2008-01-01T23:59:59.000Z

12

Ultraslow growth rates of giant gypsum crystals  

Science Journals Connector (OSTI)

...gypsum crystals of Naica ore mines in Chihuahua, Mexico, a challenging subject in mineral...gypsum crystals of Naica ore mines in Chihuahua, Mexico, a challenging subject in...geological timescale. age anhydrite Chihuahua Mexico cooling crystal growth crystallization...

A. E. S. Van Driessche; J. M. García-Ruíz; K. Tsukamoto; L. D. Patiño-Lopez; H. Satoh

2011-01-01T23:59:59.000Z

13

Estimation of Growth Rate from the Mitotic Index  

Science Journals Connector (OSTI)

...Growth Rate from the Mitotic Index KING-THOM CHUNG, EDGAR H...an exponentially 778 MITOTIC INDEX GROWTH RATE 0 la 0 .0 E z...represents the time interval between completion of protein synthesis and division...Scherbaum, 0. 1957. The division index and multiplica- tion in a...

King-Thom Chung; Edgar H. Nilson; Marilyn J. Case; Allen G. Marr; Robert E. Hungate

1973-05-01T23:59:59.000Z

14

Sibling competition and the evolution of growth rates in birds  

Science Journals Connector (OSTI)

...parental investment (e.g. the energy cost of scrambling), sibling...1991 Trade o between growth and energy storage in male Vipera berus...Reproductive success of polygynous male corn buntings Miliaria calandra as...1999 Growth rates of nestling corn buntings Miliaria calandra in...

1999-01-01T23:59:59.000Z

15

The growth rate of gas hydrate from refrigerant R12  

SciTech Connect (OSTI)

Experimental and theoretical investigations were presented dealing with three phase direct-contact heat transfer by evaporation of refrigerant drops in an immiscible liquid. Refrigerant R12 was used as the dispersed phase, while water and brine were the immiscible continuous phase. A numerical solution is presented to predict the formation rate of gas hydrates in test column. The solution provided an acceptable agreement when compared with experimental results. The gas hydrate growth rate increased with time. It increased with increasing dispersed phase flow rate. The presence of surface-active sodium chloride in water had a strong inhibiting effect on the gas hydrate formation rate. (author)

Kendoush, Abdullah Abbas; Jassim, Najim Abid [Centre of Engineering Physics, Ministry of Sciences and Technology, P.O. Box 765, Baghdad (Iraq); Joudi, Khalid A. [Al-Nahrain University, Baghdad (Iraq)

2006-07-15T23:59:59.000Z

16

Apparatus for silicon web growth of higher output and improved growth stability  

DOE Patents [OSTI]

This disclosure describes an apparatus to improve the web growth attainable from prior web growth configurations. This apparatus modifies the heat loss at the growth interface in a manner that minimizes thickness variations across the web, especially regions of the web adjacent to the two bounding dendrites. In the unmodified configuration, thinned regions of web, adjacent to the dendrites, were found to be the origin of crystal degradation which ultimately led to termination of the web growth. According to the present invention, thinning adjacent to the dendrites is reduced and the incidence of crystal degradation is similarly reduced.

Duncan, Charles S. (Penn Hills, PA); Piotrowski, Paul A. (Monroeville, PA)

1989-01-01T23:59:59.000Z

17

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

18

Extended Simulations of Graphene Growth with Updated Rate Coefficients  

SciTech Connect (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

19

Dispersion relation and growth rate in a Cherenkov free electron laser: Finite axial magnetic field  

SciTech Connect (OSTI)

A theoretical analysis is presented for dispersion relation and growth rate in a Cherenkov free electron laser with finite axial magnetic field. It is shown that the growth rate and the resonance frequency of Cherenkov free electron laser increase with increasing axial magnetic field for low axial magnetic fields, while for high axial magnetic fields, they go to a saturation value. The growth rate and resonance frequency saturation values are exactly the same as those for infinite axial magnetic field approximation. The effects of electron beam self-fields on growth rate are investigated, and it is shown that the growth rate decreases in the presence of self-fields. It is found that there is an optimum value for electron beam density and Lorentz relativistic factor at which the maximum growth rate can take place. Also, the effects of velocity spread of electron beam are studied and it is found that the growth rate decreases due to the electron velocity spread.

Kheiri, Golshad; Esmaeilzadeh, Mahdi [Department of Physics, Iran University of Science and Technology, Tehran 16844 (Iran, Islamic Republic of)] [Department of Physics, Iran University of Science and Technology, Tehran 16844 (Iran, Islamic Republic of)

2013-12-15T23:59:59.000Z

20

Effect of additives for higher removal rate in lithium niobate chemical mechanical planarization  

Science Journals Connector (OSTI)

High roughness and a greater number of defects were created by lithium niobate (LN; LiNbO3) processes such as traditional grinding and mechanical polishing (MP), should be decreased for manufacturing LN device. Therefore, an alternative process for gaining defect-free and smooth surface is needed. Chemical mechanical planarization (CMP) is suitable method in the LN process because it uses a combination approach consisting of chemical and mechanical effects. First of all, we investigated the LN CMP process using commercial slurry by changing various process conditions such as down pressure and relative velocity. However, the LN CMP process time using commercial slurry was long to gain a smooth surface because of lower material removal rate (MRR). So, to improve the material removal rate (MRR), the effects of additives such as oxidizer (hydrogen peroxide; H2O2) and complexing agent (citric acid; C6H8O7) in a potassium hydroxide (KOH) based slurry, were investigated. The manufactured slurry consisting of H2O2–citric acid in the KOH based slurry shows that the MRR of the H2O2 at 2 wt% and the citric acid at 0.06 M was higher than the MRR for other conditions.

Sukhoon Jeong; Hyunseop Lee; Hanchul Cho; Sangjik Lee; Hyoungjae Kim; Sungryul Kim; Jaehong Park; Haedo Jeong

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Environmental Dependence of Dark Matter Halo Growth I: Halo Merger Rates  

E-Print Network [OSTI]

In an earlier paper we quantified the mean merger rate of dark matter haloes as a function of redshift z, descendant halo mass M0, and progenitor halo mass ratio xi using the Millennium simulation of the LCDM cosmology. Here we broaden that study and investigate the dependence of the merger rate of haloes on their surrounding environment. A number of local mass overdensity variables, both including and excluding the halo mass itself, are tested as measures of a halo's environment. The simple functional dependence on z, M0, and xi of the merger rate found in our earlier work is largely preserved in different environments, but we find that the overall amplitude of the merger rate has a strong positive correlation with the environmental densities. For galaxy-mass haloes, we find mergers to occur ~2.5 times more frequently in the densest regions than in voids at both z=0 and higher redshifts. Higher-mass haloes show similar trends. We present a fitting form for this environmental dependence that is a function of both mass and local density and is valid out to z=2. The amplitude of the progenitor (or conditional) mass function shows a similarly strong correlation with local overdensity, suggesting that the extended Press-Schechter model for halo growth needs to be modified to incorporate environmental effects.

Onsi Fakhouri; Chung-Pei Ma

2008-08-18T23:59:59.000Z

22

E-Print Network 3.0 - activity growth rate Sample Search Results  

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

allows continuous tracking of promoter activity as cells change their growth rate from exponential... in the distribution across conditions, and their fractional promoter...

23

Driving Smart Growth: Electric Vehicle Adoption and OffPeak Electricity Rates  

E-Print Network [OSTI]

Driving Smart Growth: Electric Vehicle Adoption and OffPeak Electricity Rates Peter Driving Smart Growth: Electric Vehicle Adoption Page 2 Executive Summary Reducing our dependence to electric vehicles (EVs)1 is core to reducing reliance on fossil fuels and driving smart growth

Holsinger, Kent

24

Catalyst proximity effects on the growth rate of Si nanowires S. T. Boles,1,a  

E-Print Network [OSTI]

Catalyst proximity effects on the growth rate of Si nanowires S. T. Boles,1,a E. A. Fitzgerald,1 C-liquid-solid VLS mechanism were fabricated using Au-catalyst nanoparticles and silane SiH4 gas on Si substrates. Au, with the growth rate increasing with increasing concentrations of Au-catalyst particles on the wafer surface

25

Dynamic estimation of specific growth rates of bacteria for a wastewater treatment process  

E-Print Network [OSTI]

Dynamic estimation of specific growth rates of bacteria for a wastewater treatment process S. Diop1 for specific growth rates for a wastewater treatment process. A 2-stage model of 6 dynamic states is assumed. Steyer, Dynamic model develop- ment and parameter identification for an anaerobic wastewater treatment

Paris-Sud XI, Université de

26

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

E-Print Network [OSTI]

A dynamic estimation scheme of specific growth rates of bacteria for an anaerobic wastewater anal- ysis and estimation schemes for specific growth rates for an anaerobic wastewater treatment the organic and inorganic materials) of municipal or industrial wastewater often needs to be highly reduced

Paris-Sud XI, Université de

27

The effect of density gradient on the growth rate of relativistic Weibel instability  

SciTech Connect (OSTI)

In this paper, the effect of density gradient on the Weibel instability growth rate is investigated. The density perturbations in the near corona fuel, where temperature anisotropy, ?, is larger than the critical temperature anisotropy, ?{sub c}, (??>??{sub c}), enhances the growth rate of Weibel instability due to the sidebands coupled with the electron oscillatory velocity. But for ??growth rate. Also, the growth rate can be reduced if the relativistic parameter (Lorentz factor) is sufficiently large, ??>?2. The analysis shows that relativistic effects and density gradient tend to stabilize the Weibel instability. The growth rate can be reduced by 88% by reducing ? by a factor of 100 and increasing relativistic parameter by a factor of 3.

Mahdavi, M., E-mail: m.mahdavi@umz.ac.ir [Physics Department, University of Mazandaran, P.O. Box 47415-416, Babolsar (Iran, Islamic Republic of); Khodadadi Azadboni, F., E-mail: f.khodadadi@stu.umz.ac.ir [Physics Department, University of Mazandaran, P.O. Box 47415-416, Babolsar (Iran, Islamic Republic of); Young Researchers Club, Sari Branch, Islamic Azad University, P.O. Box 48161-194, Sari (Iran, Islamic Republic of)

2014-02-15T23:59:59.000Z

28

Field Study of Growth and Calcification Rates of Three Species of Articulated Coralline Algae in  

E-Print Network [OSTI]

Field Study of Growth and Calcification Rates of Three Species of Articulated Coralline Algae of coralline algae. Decreases in coralline abundance may have cascading effects on marine ecosys- tems- mon species of articulated coralline algae (Bossiella plu- mosa, Calliarthron tuberculosum

Martone, Patrick T.

29

Homogeneous nucleation rates of higher n -alcohols measured in a laminar flow diffusion chamber  

Science Journals Connector (OSTI)

Nucleation rate isotherms of n-butanol n-pentanol n-hexanol n-heptanol and n-octanol were measured in a laminar flowdiffusion chamber using helium as carrier gas. The measurements were made at 250–310 K corresponding to reduced temperatures of 0.43–0.50 and at atmospheric pressure. Experimental nucleation rate range was from 10 3 to 10 7 ? cm ?3 ? s ?1 . The expression and accuracy of thermodynamic parameters in particular equilibrium vapor pressure were found to have a significant effect on calculated nucleation rates. The results were compared to the classical nucleation theory (CNT) the self-consistency corrected classical theory (SCC) and the Hale’s scaled model of the CNT. The average ratio between the experimental and theoretical nucleation rates for all alcohols used was 1.5×10 3 when the CNT was used and 0.2×10 ?1 when the SCC was used and 0.7×10 ?1 when the Hale’s scaled theory was used. The average values represent all the alcohols used at the same reduced temperatures. The average ratio was about the same throughout the temperature range although J exp /J the calculated with the Hale’s scaled theory increased slightly with increasing temperature. The saturation ratio dependency was predicted closest to experiment with the classical nucleation theory. The nucleation rates were compared to those found in the literature. The measurements were in reasonable agreement with each other. The molecular content of critical alcohol clusters was between 35 and 80 molecules. At a fixed reduced temperature the number of molecules in a critical cluster decreased as a function of alcohol carbon chain length. The number of molecules in critical clusters was compared to those predicted by the Kelvin equation. The theory predicted the critical cluster sizes well.

Antti-Pekka Hyvärinen; Heikki Lihavainen; Yrjö Viisanen; Markku Kulmala

2004-01-01T23:59:59.000Z

30

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

SciTech Connect (OSTI)

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

31

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

SciTech Connect (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

32

Paper 0069- INVESTIGATION OF NEW DISTRIBUTION GRID ARCHITECTURE FOR ACCOMODATING HIGHER DG PENETRATION RATE  

E-Print Network [OSTI]

Environment considerations combined to regulatory incentives and the opening of the energy markets has fostered the development of distributed generator (DG) in particular renewable ones. However, given the present operating modes and grid structures, a massive introduction of DG could deeply modify the behaviour of distribution networks. The two strategies used in France by the Distribution System Operator to anticipate the problems caused by DG are either reinforcement of the network or a dedicated feeder. The first strategy is acceptable as far as a marginal rate of DG is considered but could become too expensive in presence of a large amount of DG. The dedicated feeders strategy (direct connection of DGs to the HV/MV substation) could face a problem of local constraints. Inspired by the meshed operation of transmission network, a better way to integrate those generating units could be achieved through adding loops in the distribution network at appropriate locations. In order to compare the current architecture and operation mode with a meshed structure for better enabling more DG penetration, a stochastic algorithm based on Monte Carlo method was developed. This method was tested successfully on several networks which are parts of real urban and rural ones.

unknown authors

2010-01-01T23:59:59.000Z

33

Pulsed Helium Ion Beam Induced Deposition: A Means to High Growth Rates  

SciTech Connect (OSTI)

The sub-nanometer beam of a helium ion microscope was used to study and optimize helium-ion beam induced deposition of PtC nanopillars with the (CH{sub 3}){sub 3}Pt(CPCH{sub 3}) precursor. The beam current, beam dwell time, precursor refresh time, and beam focus have been independently varied. Continuous beam exposure resulted in narrow but short pillars, while pulsed exposure resulted in thinner and higher ones. Furthermore, at short dwell times the deposition efficiency was very high, especially for a defocused beam. Efficiencies were measured up to 20 times the value for continuous exposure conditions. The interpretation of the experimental data was aided by a Monte Carlo simulation of the deposition. The results indicate that two regimes are operational in ion beam induced deposition (IBID). In the first one, the adsorbed precursor molecules originally present in the beam interaction region decompose. After the original precursor layer is consumed, further depletion is averted and growth continues by the supply of molecules via adsorption and surface diffusion. Depletion around the beam impact site can be distinguished from depletion on the flanges of the growing pillars. The Monte Carlo simulations for low precursor surface coverage reproduce measured growth rates, but predict considerably narrower pillars, especially at short dwell times. Both the experiments and the simulations show that the pillar width rapidly increases with increasing beam diameter. Optimal writing strategy, good beam focusing, and rapid beam positioning are needed for efficient and precise fabrication of extended and complex nanostructures by He-IBID.

Alkemade, Paul F. A. [Delft University of Technology, Delft, Netherlands; Miro, Hozanna [Delft University of Technology, Delft, Netherlands; Van Veldhoven, Emile [TNO Van Leeuwenhoek Laboratory; Maas, Diederick [TNO Van Leeuwenhoek Laboratory; Smith, Daryl [University of Tennessee, Knoxville (UTK); Rack, P. D. [University of Tennessee, Knoxville (UTK)

2011-01-01T23:59:59.000Z

34

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

35

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

36

Coccolith Sr/Ca as a new indicator of coccolithophorid calcification and growth rate  

E-Print Network [OSTI]

Coccolith Sr/Ca as a new indicator of coccolithophorid calcification and growth rate Heather M in the eastern equatorial Pacific show variations of $ 15% in Sr/Ca ratios across the equatorial upwelling zone, with Sr/Ca highest at the equator and decreasing off-axis. These variations cannot be due to changes

Schrag, Daniel

37

Can observational growth rate data favour the clustering dark energy models?  

E-Print Network [OSTI]

Under the commonly used assumption that clumped objects can be well described by a spherical top-hat matter density profile, we investigate the evolution of the cosmic growth index in clustering dark energy (CDE) scenarios on sub-horizon scales. We show that the evolution of the growth index $\\gamma(z)$ strongly depends on the equation-of-state (EoS) parameter and on the clustering properties of the dark energy (DE) component. Performing a $\\chi^2$ analysis, we show that CDE models have a better fit to observational growth rate data points with respect to the concordance $\\Lambda$CDM model. We finally determine $\\gamma(z)$ using an exponential parametrization and demonstrate that the growth index in CDE models presents large variations with cosmic redshift. In particular it is smaller (larger) than the theoretical value for the $\\Lambda$CDM model, $\\gamma_{\\Lambda}\\simeq0.55$, in the recent past (at the present time).

Mehrabi, Ahmad; Pace, Francesco

2014-01-01T23:59:59.000Z

38

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

SciTech Connect (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

39

The effect of threadfin shad introduction on growth rates of largemouth bass  

E-Print Network [OSTI]

'1ASTER OF SCIENCE December 1976 11ajor Subject: Wildlife and Fisheries Science THE EFFECT OF THREADFIN SHAD INTRODUCTION ON GROWTH RATES OF LARGEMOUTH BASS A Thesis by ALBERT EUGENE BIVINGS, IV Approved as to style and content by: (C (Chairman... Nethodist University Chairman of Advisory Committee: Dr. Raphael E. Quinn A 15 ha farm pond in northeast Texas was treated with a chemical herbicide in the spring of 1973 to remove dense stands of aquatic vegetation and was subsequently stocked...

Bivings, Albert Eugene

2012-06-07T23:59:59.000Z

40

Prediction of PWSCC in nickel base alloys using crack growth rate models  

SciTech Connect (OSTI)

The Ford/Andresen slip-dissolution SCC model, originally developed for stainless steel components in BWR environments, has been applied to Alloy 600 and Alloy X-750 tested in deaerated pure water chemistry. A method is described whereby the crack growth rates measured in compact tension specimens can be used to estimate crack growth in a component. Good agreement was found between model prediction and measured SCC in X-750 threaded fasteners over a wide range of temperatures, stresses, and material conditions. Most data support the basic assumption of this model that cracks initiate early in life. The evidence supporting a particular SCC mechanism is mixed. Electrochemical repassivation data and estimates of oxide fracture strain indicate that the slip-dissolution model can account for the observed crack growth rates, provided primary rather than secondary creep rates are used. However, approximately 100 cross-sectional TEM foils of SCC cracks including crack tips reveal no evidence of enhanced plasticity or unique dislocation patterns at the crack tip or along the crack to support a classic slip-dissolution mechanism. No voids, hydrides, or microcracks are found in the vicinity of the crack tips creating doubt about classic hydrogen related mechanisms. The bulk oxide films exhibit a surface oxide which is often different than the oxides found within a crack. Although bulk chromium concentration affects the rate of SCC, analytical data indicates the mechanism does not result from chromium depletion at the grain boundaries. The overall findings support a corrosion/dissolution mechanism but not one necessarily related to slip at the crack tip.

Thompson, C.D.; Krasodomski, H.T.; Lewis, N.; Makar, G.L. [Knolls Atomic Power Lab., Schenectady, NY (United States)

1995-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

A Bioreactor for Growth of Sulfate-Reducing Bacteria: Online Estimation of Specific Growth Rate and Biomass for the Deep-Sea  

E-Print Network [OSTI]

of Specific Growth Rate and Biomass for the Deep-Sea Hydrothermal Vent Thermophile Thermodesulfatator indicus, a chemolithotrophic, thermophilic, sulfate-reducing bac- terium recently isolated from a deep-sea hydrothermal vent donor and CO2 as primary carbon source. These experiments were designed to measure growth kinetics under

Reysenbach, Anna-Louise

42

A review of fatigue crack growth rates for offshore steels in air and seawater environments  

SciTech Connect (OSTI)

A literature review of fatigue crack growth rates (FCGR) has been performed for steels in air and seawater environments, either free corroding or with applied cathodic protection potentials of {minus}850 and {minus}1050/{minus}1100 mV Ag/AgCl. In all cases a more precise description of cracking was obtained using a bi-linear growth law rather than the more conventional Paris Law. Recommendations were made for mean and design values of the constants C and m on a piece-wise basis suitable for use in fracture mechanics analyses of structures. An effect of R-ratio was observed, and separate recommendations were made for high and low R-ratios to cater for as-welded, and post weld heat treated joints with low mean stress levels.

King, R.N. [Failure Control Ltd., Cranleigh (United Kingdom); Stacey, A.; Sharp, J.V. [Health and Safety Executive, London (United Kingdom). Offshore Safety Div.

1996-12-01T23:59:59.000Z

43

The Empirical Research of the Growth of the Listing Real Estate Company Based on the “Sustainable Growth Rate” Theory  

Science Journals Connector (OSTI)

This paper is based on the classical Robert C. Higgins sustainable growth model as the theoretical foundation, for the empirical research of the sustainable growth of the listing Real estate company. Through rese...

Shuai Gao; Hong Zhang

2014-01-01T23:59:59.000Z

44

Intra-canopy variability of fruit growth rate in peach trees grafted on rootstocks with different vigour-control capacity  

E-Print Network [OSTI]

Intra-canopy variability of fruit growth rate in peach trees grafted on rootstocks with different research was to study intra-canopy variability in fruit growth under conditions of low fruit-to- fruit vertically into five layers.The diameter of 12 fruit per canopy layer was measured early in the growing

DeJong, Theodore

45

Effects of ion abundances on electromagnetic ion cyclotron wave growth rate in the vicinity of the plasmapause  

SciTech Connect (OSTI)

Electromagnetic ion cyclotron (EMIC) waves in multi-ion species plasmas propagate in branches. Except for the branch corresponding to the heaviest ion species, which has only a resonance at its gyrofrequency, these branches are bounded below by a cutoff frequency and above by a resonant gyrofrequency. The condition for wave growth is determined by the thermal anisotropies of each ion species, j, which sets an upper bound, ?{sub j}{sup ?}, on the wave frequency below which that ion species contributes positively to the growth rate. It follows that the relative positions of the cutoffs and the critical frequencies ?{sub j}{sup ?} play a crucial role in determining whether a particular wave branch will be unstable. The effect of the magnetospheric ion abundances on the growth rate of each branch of the EMIC instability in a model where all the ion species have kappa velocity distributions is investigated by appealing to the above ideas. Using the variation of the cutoff frequencies predicted by cold plasma theory as a guide, optimal ion abundances that maximise the EMIC instability growth rate are sought. When the ring current is comprised predominantly of H{sup +} ions, all branches of the EMIC wave are destabilised, with the proton branch having the maximum growth rate. When the O{sup +} ion abundance in the ring current is increased, a decrease in the growth rate of the proton branch and cyclotron damping of the helium branch are observed. The oxygen branch, on the other hand, experiences an increase in the maximum growth rate with an increase in the O{sup +} ion abundance. When the ring current is comprised predominantly of He{sup +} ions, only the helium and oxygen branches of the EMIC wave are destabilised, with the helium branch having the maximum growth rate.

Henning, F. D., E-mail: farranalfonso@gmail.com; Mace, R. L., E-mail: macer@ukzn.ac.za [School of Chemistry and Physics, University of KwaZulu-Natal, Westville Campus, Private Bag X54001, Durban 4000 (South Africa)

2014-04-15T23:59:59.000Z

46

Effect of the growth rate on the morphology and structural properties of hut-shaped Ge  

Science Journals Connector (OSTI)

The effect of Ge deposition rate on the morphology and structural properties of self-assembled Ge/Si(001) islands was studied. Ge/Si(001) layers were grown by solid-source molecular-beam epitaxy at 500?°C. We adjusted the Ge coverage, 6 monolayers (ML), and varied the Ge growth rate by a factor of 100, R = 0.02–2 ML s?1, to produce films consisting of hut-shaped Ge islands. The samples were characterized by scanning tunnelling microscopy, Raman spectroscopy, and Rutherford backscattering measurements. The mean lateral size of Ge nanoclusters decreases from 14.1 nm at R = 0.02 ML s?1 to 9.8 nm at R = 2 ML s?1. The normalized width of the size distribution shows non-monotonic behaviour as a function of R and has a minimum value of 19% at R = 2 ML s?1. Ge nanoclusters fabricated at the highest deposition rate demonstrate the best structural quality and the highest Ge content (~0.9).

A I Yakimov; A I Nikiforov; A V Dvurechenskii; V V Ulyanov; V A Volodin; R Groetzschel

2006-01-01T23:59:59.000Z

47

Effect of flow rate of ethanol on growth dynamics of VA-SWNT -Transition from no-flow CVD to normal ACCVD  

E-Print Network [OSTI]

Effect of flow rate of ethanol on growth dynamics of VA-SWNT - Transition from no-flow CVD a growth model [2]. In this study, the flow rate of ethanol during the CVD was controlled precisely. Figure 1 shows the growth curve of VA-SWNT film for various ethanol flow rates. In the figure, "No

Maruyama, Shigeo

48

Ice in Clouds Experiment—Layer Clouds. Part I: Ice Growth Rates Derived from Lenticular Wave Cloud Penetrations  

Science Journals Connector (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 ?32°C 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

49

Red tide is an example of a Harmful Algal Bloom (HAB), which results from higher than normal growth of a tiny single-celled  

E-Print Network [OSTI]

Red tide is an example of a Harmful Algal Bloom (HAB), which results from higher than normal growth of a tiny single-celled dinoflagellate algae. Worldwide there are several algal species that can cause red, yellow, brown, and even green tide events. The species typically responsible for red tide blooms off

Watson, Craig A.

50

Higher Education  

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

Education » Education » Higher Education Higher Education Explore the multiple dimensions of a career at LANL: work with brilliant minds in an inclusive environment rich in intellectual vitality and opportunities for growth. Contact Education Janelle Vigil-Maestas Community Programs Office (505) 665-4329 Email "The partnership between LANL and regional colleges creates opportunities for students like me to attain challenging and rewarding careers." - Sherry Salas Bachicha Higher Education Resources for Undergraduates, Graduates & Postdocs Opportunities LANL Foundation Scholarships LANL Post Doc Program Programs Certificate in Environmental Monitoring (pdf) Community College Institute (CCI) (pdf) Computer Science and Information Technology Pipeline Program (ADIT/HPC Division) (pdf)

51

RATES  

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

52

RATES  

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

53

RATES  

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

54

Gas Phase Diagnosis of Disilane/Hydrogen RF Glow Discharge Plasma and Its Application to High Rate Growth of High Quality Amorphous Silicon  

Science Journals Connector (OSTI)

Gas phase diagnosis of disilane/hydrogen plasma was carried out using mass spectrometry. At high growth rate (20 Å/s) conditions using pure disilane as a source gas, the partial pressure of disilane molecules measured by mass spectrometry was more than one order of magnitude higher than in the case when mono-silane was used as a source gas. The stability of amorphous silicon films prepared from disilane was improved by the hydrogen dilution technique, although the disilane partial pressure in this condition was much higher than in the case when mono-silane was used as a source gas for device quality films. The relation between the gas phase species and the stability of the resulting films is studied. It was found that increase in disilane related signal intensity do not decrease film stability directly.

Wataru Futako; Tomoko Takagi; Tomonori Nishimoto; Michio Kondo; Isamu Shimizu; Akihisa Matsuda

1999-01-01T23:59:59.000Z

55

Summary We compared radiation-use efficiency of growth (), defined as rate of biomass accumulation per unit of ab-  

E-Print Network [OSTI]

) employed a model based on the conversion efficiency of solar radiation to biomass, combined with spaSummary We compared radiation-use efficiency of growth (), defined as rate of biomass accumulation-use efficiency (), a concept employed initially in crops research, is the quotient of cumulative biomass to ab

DeLucia, Evan H.

56

The WiggleZ Dark Energy Survey: the growth rate of cosmic structure since redshift z=0.9  

Science Journals Connector (OSTI)

......research-article Papers The WiggleZ Dark Energy Survey: the growth rate of cosmic...power spectrum of the WiggleZ Dark Energy Survey. Our results, which have a...have constructed the WiggleZ Dark Energy Survey (Drinkwater et al. 2010......

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

2011-08-11T23:59:59.000Z

57

The Stress Corrosion Crack Growth Rate of Alloy 600 Heat Affected Zones Exposed to High Purity Water  

SciTech Connect (OSTI)

Grain boundary chromium carbides improve the resistance of nickel based alloys to primary water stress corrosion cracking (PWSCC). However, in weld heat affected zones (HAZ's), thermal cycles from fusion welding can solutionize beneficial grain boundary carbides, produce locally high residual stresses and strains, and promote PWSCC. The present research investigates the crack growth rate of an A600 HAZ as a function of test temperature. The A600 HAZ was fabricated by building up a gas-tungsten-arc-weld deposit of EN82H filler metal onto a mill-annealed A600 plate. Fracture mechanics based, stress corrosion crack growth rate testing was performed in high purity water between 600 F and 680 F at an initial stress intensity factor of 40 ksi {radical}in and at a constant electrochemical potential. The HAZ samples exhibited significant SCC, entirely within the HAZ at all temperatures tested. While the HAZ samples showed the same temperature dependence for SCC as the base material (HAZ: 29.8 {+-} 11.2{sub 95%} kcal/mol vs A600 Base: 35.3 {+-} 2.58{sub 95%} kcal/mol), the crack growth rates were {approx} 30X faster than the A600 base material tested at the same conditions. The increased crack growth rates of the HAZ is attributed to fewer intergranular chromium rich carbides and to increased plastic strain in the HAZ as compared to the unaffected base material.

George A. Young; Nathan Lewis

2003-04-05T23:59:59.000Z

58

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

SciTech Connect (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

59

Single-mode Rayleigh-Taylor growth-rate measurements with the OMEGA laser system  

SciTech Connect (OSTI)

The results from a series of single-mode Rayleigh-Taylor (RT) instability growth experiments performed on the OMEGA laser system using planar targets are reported. Planar targets with imposed mass perturbations were accelerated using five to six 351-nm laser beams overlapped with total intensities up to 2.5{times}10{sup 14}W/cm{sup 2}. Experiments were performed with both 3-ns ramp and 3-ns flat-topped temporal pulse shapes. The use of distributed phase plates and smoothing by spectral dispersion resulted in a laser-irradiation nonuniformity of 4{percent}{endash}7{percent} over a 600-{mu}m-diam region defined by the 90{percent} intensity contour. The temporal growth of the modulation in optical depth was measured using through-foil radiography and was detected with an x-ray framing camera for CH targets with and without a foam buffer. The growth of both 31-{mu}m and 60-{mu}m wavelength perturbations was found to be in good agreement with {ital ORCHID} simulations when the experimental details, including noise, were included. The addition of a 30-mg/cc, 100-{mu}m-thick polystyrene foam buffer layer resulted in reduced growth of the 31-{mu}m perturbation and essentially unchanged growth for the 60-{mu}m case when compared to targets without foam. {copyright} {ital 1997 American Institute of Physics.}

Knauer, J.P.; Verdon, C.P.; Meyerhofer, D.D.; Boehly, T.R.; Bradley, D.K.; Smalyuk, V.A.; Ofer, D.; McKenty, P.W. [Laboratory for Laser Energetics, University of Rochester (United States); Glendinning, S.G.; Kalantar, D.H. [Lawrence Livermore National Laboratory (United States); Watt, R.G.; Gobby, P.L. [Los Alamos National Laboratory (United States); Willi, O.; Taylor, R.J. [Imperial College (United States)

1997-04-01T23:59:59.000Z

60

Single-mode Rayleigh-Taylor growth-rate measurements with the OMEGA laser system  

SciTech Connect (OSTI)

The results from a series of single-mode Rayleigh-Taylor (RT) instability growth experiments performed on the OMEGA laser system using planar targets are reported. Planar targets with imposed mass perturbations were accelerated using five to six 351-nm laser beams overlapped with total intensities up to 2.5x10{sup 14} W/cm{sup 2}. Experiments were performed with both 3-ns ramp and 3-ns flat-topped temporal pulse shapes. The use of distributed phase plates and smoothing by spectral dispersion resulted in a laser-irradiation nonuniformity of 4%-7% over a 600-{mu}m-diam region defined by the 90% intensity contour. The temporal growth of the modulation in optical depth was measured using through-foil radiography and was detected with an x-ray framing camera for CH targets with and without a foam buffer. The growth of both 31-{mu}m and 60-{mu}m wavelength perturbations was found to be in good agreement with ORCHID simulations when the experimental details, including noise, were included. The addition of a 30-mg/cc, 100-{mu}m-thick polystyrene foam buffer layer resulted in reduced growth of the 31-{mu}m perturbation and essentially unchanged growth for the 60-{mu}m case when compared to targets without foam.

Knauer, J. P.; Verdon, C. P.; Meyerhofer, D. D.; Boehly, T. R.; Bradley, D. K.; Smalyuk, V. A.; Ofer, D.; McKenty, P. W.; Glendinning, S. G.; Kalantar, D. H.; Watt, R. G.; Gobby, P. L.; Willi, O.; Taylor, R. J. [Laboratory for Laser Energetics, University of Rochester (United States); Lawrence Livermore National Laboratory (United States); Los Alamos National Laboratory (United States); Imperial College (United Kingdom)

1997-04-15T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

A Change in the Early Growth Rates of Four Larval Marine Fishes  

Science Journals Connector (OSTI)

ABSTRACT. The growth curves (age on length) of four widely diversified species of fish larvae (Sar- ... ratios lie between 4 and 10. The effect of ..... through larval lift may bc compared with the slope ... was calculated by the two-point formula.

1999-12-16T23:59:59.000Z

62

Regular three-dimensional bubble clusters: shape, packing and growth-rate  

E-Print Network [OSTI]

approached with continuum approximations. An understanding of foam properties such as aging, due to gas dif to line-length) structure of equal- size bubbles that fills space? In 2D, Hales [3] proved/V2/3. · Growth laws: how does a foam age, or coarsen, due to gas diffusion across its surfaces? The 2

Cox, Simon

63

Enhanced Thermostability of Arabidopsis Rubisco Activase Improves Photosynthesis and Growth Rates under Moderate Heat Stress  

Science Journals Connector (OSTI)

...et al., 2004). To date, it has not proven possible to engineer higher-plant Rubisco with improved carboxylation activity...intensification of cereal production systems: Yield potential, soil quality, and precision agriculture. Proc. Natl. Acad. Sci. USA...

Itzhak Kurek; Thom Kai Chang; Sean M. Bertain; Alfredo Madrigal; Lu Liu; Michael W. Lassner; Genhai Zhu

2007-10-12T23:59:59.000Z

64

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

SciTech Connect (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

65

Prediction of pure water stress corrosion cracking (PWSCC) in nickel base alloys using crack growth rate models  

SciTech Connect (OSTI)

The Ford/Andresen slip dissolution SCC model, originally developed for stainless steel components in BWR environments, has been applied to Alloy 600 and Alloy X-750 tested in deaerated pure water chemistry. A method is described whereby the crack growth rates measured in compact tension specimens can be used to estimate crack growth in a component. Good agreement was found between model prediction and measured SCC in X-750 threaded fasteners over a wide range of temperatures, stresses, and material condition. Most data support the basic assumption of this model that cracks initiate early in life. The evidence supporting a particular SCC mechanism is mixed. Electrochemical repassivation data and estimates of oxide fracture strain indicate that the slip dissolution model can account for the observed crack growth rates, provided primary rather than secondary creep rates are used. However, approximately 100 cross-sectional TEM foils of SCC cracks including crack tips reveal no evidence of enhanced plasticity or unique dislocation patterns at the crack tip or along the crack to support a classic slip dissolution mechanism. No voids, hydrides, or microcracks are found in the vicinity of the crack tips creating doubt about classic hydrogen related mechanisms. The bulk oxide films exhibit a surface oxide which is often different than the oxides found within a crack. Although bulk chromium concentration affects the rate of SCC, analytical data indicates the mechanism does not result from chromium depletion at the grain boundaries. The overall findings support a corrosion/dissolution mechanism but not one necessarily related to slip at the crack tip.

Thompson, C.D.; Krasodomski, H.T.; Lewis, N.; Makar, G.L.

1995-02-22T23:59:59.000Z

66

The effect of pulse duration on the growth rate of laser-induced damage sites at 351 nm on fused silica surfaces  

SciTech Connect (OSTI)

Past work in the area of laser-induced damage growth has shown growth rates to be primarily dependent on the laser fluence and wavelength. More recent studies suggest that growth rate, similar to the damage initiation process, is affected by a number of additional parameters including pulse duration, pulse shape, site size, and internal structure. In this study, we focus on the effect of pulse duration on the growth rate of laser damage sites located on the exit surface of fused silica optics. Our results demonstrate, for the first time, a significant dependence of growth rate at 351 nm on pulse duration from 1 ns to 15 ns as {tau}{sup 0.3} for sites in the 50-100 {micro}m size range.

Negres, R A; Norton, M A; Liao, Z M; Cross, D A; Bude, J D; Carr, C W

2009-10-29T23:59:59.000Z

67

Adenine Nucleotide Transport in Hepatoma Mitochondria and Its Correlation with Hepatoma Growth Rates and Tumor Size  

Science Journals Connector (OSTI)

...inhibitors or the mitochondria! energy state. Internal Adenine Nucleotide...low levels of adenine nucleo tides in hepatoma mitochondria became...indeed represent a higher binding energy with a consequent lower transport...inhibitors of adenine nucleo tide and electron transport increase...

Randall L. Barbour and Samuel H. P. Chan

1983-04-01T23:59:59.000Z

68

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

SciTech Connect (OSTI)

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

69

Growth rate of late passage sarcoma cells is independent of epigenetic events but dependent on the amount of chromosomal aberrations  

SciTech Connect (OSTI)

Soft tissue sarcomas (STS) are characterized by co-participation of several epigenetic and genetic events during tumorigenesis. Having bypassed cellular senescence barriers during oncogenic transformation, the factors further affecting growth rate of STS cells remain poorly understood. Therefore, we investigated the role of gene silencing (DNA promoter methylation of LINE-1, PTEN), genetic aberrations (karyotype, KRAS and BRAF mutations) as well as their contribution to the proliferation rate and migratory potential that underlies “initial” and “final” passage sarcoma cells. Three different cell lines were used, SW982 (synovial sarcoma), U2197 (malignant fibrous histiocytoma (MFH)) and HT1080 (fibrosarcoma). Increased proliferative potential of final passage STS cells was not associated with significant differences in methylation (LINE-1, PTEN) and mutation status (KRAS, BRAF), but it was dependent on the amount of chromosomal aberrations. Collectively, our data demonstrate that these fairly differentiated/advanced cancer cell lines have still the potential to gain an additional spontaneous growth benefit without external influences and that maintenance of increased proliferative potential towards longevity of STS cells (having crossed senescence barriers) may be independent of overt epigenetic alterations. -- Highlights: Increased proliferative potential of late passage STS cells was: • Not associated with epigenetic changes (methylation changes at LINE-1, PTEN). • Not associated with mutation status of KRAS, BRAF. • Dependent on presence/absence of chromosomal aberrations.

Becerikli, Mustafa; Jacobsen, Frank; Rittig, Andrea; Köhne, Wiebke [Department of Plastic Surgery, BG University Hospital Bergmannsheil, Ruhr-University Bochum (Germany); Nambiar, Sandeep; Mirmohammadsadegh, Alireza; Stricker, Ingo; Tannapfel, Andrea [Institute of Pathology, Ruhr-University Bochum (Germany); Wieczorek, Stefan; Epplen, Joerg Thomas [Department of Human Genetics, Ruhr-University Bochum (Germany); Tilkorn, Daniel [Department of Plastic Surgery, BG University Hospital Bergmannsheil, Ruhr-University Bochum (Germany); Steinstraesser, Lars, E-mail: lars.steinstraesser@rub.de [Department of Plastic Surgery, BG University Hospital Bergmannsheil, Ruhr-University Bochum (Germany)

2013-07-15T23:59:59.000Z

70

Physiological and Proteomic Adaptation of “Aromatoleum aromaticum” EbN1 to Low Growth Rates in Benzoate-Limited, Anoxic Chemostats  

Science Journals Connector (OSTI)

...single- and multi-objective optimizer. Matlab Central, MathWorks, Ismaning, Germany...aromaticum EbN1 cells at different growth rates PDF file, 1.1MB. Supplemental file 1 Physiological...deceleration of benzoate metabolism and cellular processes in response to slow growth. In contrast...

Kathleen Trautwein; Sven Lahme; Lars Wöhlbrand; Christoph Feenders; Kai Mangelsdorf; Jens Harder; Alexander Steinbüchel; Bernd Blasius; Richard Reinhardt; Ralf Rabus

2012-02-24T23:59:59.000Z

71

Measurements of Ice Crystal Growth Rates in Air at -5C and -10C K. G. Libbrecht and H. M. Arnold  

E-Print Network [OSTI]

Measurements of Ice Crystal Growth Rates in Air at -5C and -10C K. G. Libbrecht and H. M. Arnold to: kgl@caltech.edu Abstract. We present experiments investigating the growth of ice crystals from produce large morphological changes at all scales. One popular example of this phenomenon is the formation

Libbrecht, Kenneth G.

72

A novel null test for the $\\Lambda$CDM model with growth-rate data  

E-Print Network [OSTI]

Current and upcoming surveys will measure the cosmological parameters with an extremely high accuracy. The primary goal of these observations is to eliminate some of the currently viable cosmological models created to explain the late time accelerated expansion (either real or only inferred). However, most of the statistical tests used in cosmology have a strong requirement: the use of a model to fit the data. Recently there has been an increased interest on finding tests that are model independent, i.e. to have a function that depends entirely on observed quantities and not on the model, see for instance [1]. In this letter we present an alternative consistency check at the perturbative level for a homogeneous and isotropic Universe filled with a dark energy component. This test makes use of the growth of matter perturbations data and it is able to not only test the homogeneous and isotropic Universe but also, within the framework of a Friedmann-Lema\\^itre-Robertson-Walker Universe, if the dark energy compon...

Nesseris, Savvas

2014-01-01T23:59:59.000Z

73

A novel null test for the $?$CDM model with growth-rate data  

E-Print Network [OSTI]

Current and upcoming surveys will measure the cosmological parameters with an extremely high accuracy. The primary goal of these observations is to eliminate some of the currently viable cosmological models created to explain the late time accelerated expansion (either real or only inferred). However, most of the statistical tests used in cosmology have a strong requirement: the use of a model to fit the data. Recently there has been an increased interest on finding tests that are model independent, i.e. to have a function that depends entirely on observed quantities and not on the model, see for instance [1]. In this letter we present an alternative consistency check at the perturbative level for a homogeneous and isotropic Universe filled with a dark energy component. This test makes use of the growth of matter perturbations data and it is able to not only test the homogeneous and isotropic Universe but also, within the framework of a Friedmann-Lema\\^itre-Robertson-Walker Universe, if the dark energy component is able to cluster, if there is a tension in the data or if we are dealing with a modification of gravity.

Savvas Nesseris; Domenico Sapone

2014-09-12T23:59:59.000Z

74

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

SciTech Connect (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

75

The WiggleZ Dark Energy Survey: constraining the evolution of Newton's constant using the growth rate of structure  

E-Print Network [OSTI]

We constrain the evolution of Newton's constant using the growth rate of large-scale structure measured by the WiggleZ Dark Energy Survey in the redshift range $0.1 Survey Luminous Red Galaxy (SDSS LRG) data is $\\ddotGeff(t_0)=-3.6\\pm 6.8\\cdot 10^{-21}h^2 \\rm{yr}^{-2}$, both being consistent with General Relativity. Finally, our constraint for the rms mass fluctuation $\\sigma_8$ using the WiggleZ data is $\\sigma_8=0.75 \\pm 0.08$, while using both the WiggleZ and the SDSS LRG data $\\sigma_8=0.77 \\pm 0.07$, both in good agreement with the latest measurements from the Cosmic Microwave Background radiation.

Savvas Nesseris; Chris Blake; Tamara Davis; David Parkinson

2011-07-19T23:59:59.000Z

76

arXiv:1308.0623v1[physics.bio-ph]2Aug2013 Asymptotic Cellular Growth Rate as the Effective Information Utilization Rate  

E-Print Network [OSTI]

Information Utilization Rate R. Pugatch,1 N. Barkai,2 and T. Tlusty1 1 School of Natural Sciences, Simons

Tlusty, Tsvi

77

Derivation of a Langmuir type of model to describe the intrinsic growth rate of gas hydrates during crystallization from gas mixtures  

E-Print Network [OSTI]

Derivation of a Langmuir type of model to describe the intrinsic growth rate of gas hydrates during crystallization from gas mixtures Jean-Michel Herri* and Matthias Kwaterski Ecole Nationale Supérieure des Mines de Saint-Etienne, 158 Cours Fauriel, 42023 Saint- Etienne, France Abstract Gas Hydrates

Paris-Sud XI, Université de

78

The effect of cover crop and fertilizer rate on the growth and survival of loblolly pine in East Texas mine spoil  

E-Print Network [OSTI]

of these studies was to determine the effect of cover crop and N and P fertil- izer rates, used to prevent soil erosion, on the survival and growth of loblolly pine planted in mine spoil. Coastal bermudagrass, fertilized with 0, 50 or 100 kg N/ha/year, was used.../ha/year, fertilized with 0, 25 or 50 kg P/ha, were evaluated in the P study. CcnIpetition between cover crops and trees for light, water and nutrients influenced survival and growth of trees. Tree survival, after three years, was greatest in the subterranean...

Kee, David Dwayne

2012-06-07T23:59:59.000Z

79

Nucleation and particle growth with fluctuating rates at the intermediate stage of phase transitions in metastable systems  

Science Journals Connector (OSTI)

...difficult problem of statistical physics. However, in a first approximation...Earth [37]) and applied physics (aggregate growth in colloids...Press 13 Gardiner, CW . 1983 Handbook on stochastic methods: for physics, chemistry and the natural...

2014-01-01T23:59:59.000Z

80

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

Science Journals Connector (OSTI)

......research-article Article The WiggleZ Dark Energy Survey: measuring the cosmic growth...galaxy redshifts from the WiggleZ Dark Energy Survey. We divide the data into four...correlation function of the WiggleZ Dark Energy Survey (hereafter WiggleZ; Drinkwater......

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

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Desiccation resistance and root growth rate of St. Augustinegrass (Stenotaphrum secundatum (Walt.) Kuntze 'Floratam') as influenced by potassium  

E-Print Network [OSTI]

The influence of potassium on the mean visual turfgrass quality rating of previously stressed and watered St. Augustinegrass turfs during the 12 day period of recovery from water stress. 58 12. The influence of previous water regime treat- ment on the root.... . . . . . . . . 100 22 The influence of previous water regime of the visual turfgrass quality ratings of St. Augustinegrass maintained in the greenhouse 104 23. The influence of previous water stress on the clipping dry weights obtained from St. Augustinegrass...

DiPaola, J. M

2012-06-07T23:59:59.000Z

82

The effect of water content, cooling rate, and growth temperature on the freezing temperature of 4 Tillandsia species  

E-Print Network [OSTI]

the exotherm initiation temperatures (EIT) of leaf sections. The effect of 2 growth temperatures (5 and 25oC) on the absolute water content and EIT of T. recurvata and T. usneoides was also determined. All p * * pt T. mb'1 ', f o t ld temperatures at 80... used to detect ice formation in plant tissues by exotherm detection. An electronic device is used to measure the heat released (exotherm) when water freezes. From this information, the freezing and supercooling temperatures of plant tissues can...

Hagar, Christopher Flint

1990-01-01T23:59:59.000Z

83

Higher mode stability in spheromak equilibria  

Science Journals Connector (OSTI)

Spheromak equilibria with current profiles varying from peaked to hollow are analyzed for higher mode stability using a linear magnetohydrodynamic(MHD) code. For a cylindrical flux conserver with a radius equal to length the n=2 m=2 mode is found to be marginally unstable for the same hollow current profile as the n=1 m=1 mode. While the growth rate for this n=2 mode is much lower than the n=1 mode the presence of the n=2 mode may explain experimentally observed relaxation phenomena involving short wavelength turbulence in spheromak equilibria with sufficiently hollow current profiles.

U. Shumlak; T. R. Jarboe

1999-01-01T23:59:59.000Z

84

Study of the combined effect of temperature, pH and water activity on the radial growth rate of the white-rot basidiomycete Physisporinus vitreus by using a hyphal growth model  

E-Print Network [OSTI]

The present work investigates environmental effects on the growth of fungal colonies of P. vitreus by using a lattice-free discrete modelling approach called FGM (Fuhr et al. (2010), arXiv:1101.1747), in which hyphae and nutrients are considered as discrete structures. A discrete modelling approach allows studying the underlying mechanistic rule concerning the basic architecture and dynamic of fungal networks on the scale of a single colony. By comparing simulations of the FGM with laboratory experiments of growing fungal colonies on malt extract agar we show that combined effect of temperature, pH and water activity on the radial growth rate of a fungal colony on a macroscopic scale may be explained by a power law for the growth costs of hyphal expansion on a microscopic scale. The information about the response of the fungal mycelium on a microscopic scale to environmental conditions is essential to simulate its behavior in complex structure substrates such as wood, where the impact of the fungus to the woo...

Fuhr, M J; Schubert, M; Schwarze, F W M R; Herrmann, H J

2011-01-01T23:59:59.000Z

85

Tier 2 Vintage Rate Workshop  

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

4 Tier 2 Rate Alternatives Tier 2 Rate Alternatives Load Growth Rate BPA commits to meet Load Following customers' load growth placed on BPA for the term of the commitment period...

86

Siting algae cultivation facilities for biofuel production in the United States: trade-offs between growth rate, site constructability, water availability, and infrastructure  

SciTech Connect (OSTI)

Locating sites for new algae cultivation facilities is a complex task. The climate must support high growth rates, and cultivation ponds require appropriate land and water resources as well as key utility and transportation infrastructure. We employ our spatiotemporal Biomass Assessment Tool (BAT) to select promising locations based on the open-pond cultivation of Arthrospira sp. and a strain of the order Desmidiales. 64,000 potential sites across the southern United States were evaluated. We progressively apply a range of screening criteria and track their impact on the number of selected sites, geographic location, and biomass productivity. Both strains demonstrate maximum productivity along the Gulf of Mexico coast, with the highest values on the Florida peninsula. In contrast, sites meeting all selection criteria for Arthrospira were located along the southern coast of Texas and for Desmidiales were located in Louisiana and southern Arkansas. Site selection was driven mainly by the lack of oil pipeline access in Florida and elevated groundwater salinity in southern Texas. The requirement for low salinity freshwater (<400 mg L-1) constrained Desmidiales locations; siting flexibility is greater for salt-tolerant species such as Arthrospira. Combined siting factors can result in significant departures from regions of maximum productivity but are within the expected range of site-specific process improvements.

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

2014-02-21T23:59:59.000Z

87

Materials Science and Engineering A231 (1997) 170182 Fatigue crack growth resistance in SiC particulate and whisker  

E-Print Network [OSTI]

Materials Science and Engineering A231 (1997) 170­182 Fatigue crack growth resistance in Si resulted in higher crack growth resistance at low growth rates in the particulate reinforced materials in these materials have indicated that many factors may be important in deter- mining the fatigue resistance of SiC/

Ritchie, Robert

88

Direct Observation of Aggregative Nanoparticle Growth: Kinetic...  

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

Aggregative Nanoparticle Growth: Kinetic Modeling of the Size Distribution and Growth Rate. Direct Observation of Aggregative Nanoparticle Growth: Kinetic Modeling of the Size...

89

Cr2O3 scale growth rates on metallic interconnectors derived from 40,000 h solid oxide fuel cell stack operation  

Science Journals Connector (OSTI)

Abstract The ohmic resistance caused by Cr2O3 scale formation on metallic interconnects (MICs) can significantly contribute to the overall degradation of SOFC stacks. For this reason oxide scale growth on Cr5Fe1Y2O3 (CFY) and Fe22Cr0.5Mn (Crofer) was investigated by scanning electron microscopy (SEM) from post-test samples that were either exposed to air at 850 °C (furnace) or operated in Hexis planar SOFC-stacks under dual atmospheres (anode and cathode conditions) at temperatures around 900 °C. The study includes unique test results from a stack operated for 40,000 h. To analyze inhomogeneity in scale thicknesses a dedicated statistical image analysis method has been applied. SEM images were used to compare the structural phenomena related to MIC oxidation at different sample locations. The observed differences between different sample locations may relate to locally different conditions (temperature, pO2, H2O/O2-ratio). Cr2O3 scale growth on the anode side is found to be approximately twice as fast in comparison to the scale growth on cathode side. Finally, based on our time lapse analyses with extensive sampling it can be concluded that reliable predictions of scale growth requires statistical analyses over a period that covers at least a quarter (10,000 h) of the required SOFC stack lifetime (40,000 h).

Markus Linder; Thomas Hocker; Lorenz Holzer; K. Andreas Friedrich; Boris Iwanschitz; Andreas Mai; J. Andreas Schuler

2013-01-01T23:59:59.000Z

90

detonation rate  

Science Journals Connector (OSTI)

detonation rate, detonation velocity, velocity of detonation, V.O.D., detonating velocity, rate of detonation, detonating rate ? Detonationsgeschwindigkeit f

2014-08-01T23:59:59.000Z

91

Megatrends in Higher Education.  

E-Print Network [OSTI]

??Utilizing the theory of John Naisbitt's 1982 Megatrends, this study identifies eight trends for the future of higher education using content analysis of generalized print… (more)

Smith, Shannon Tucker

2008-01-01T23:59:59.000Z

92

Higher Education in Scandinavia.  

E-Print Network [OSTI]

??Higher education systems around the world have been undergoing fundamental changes through the last 50 years from more narrow self-sustaining universities for the elite and… (more)

Birch Andreasen, Lars

2015-01-01T23:59:59.000Z

93

Higher Dimensional Elko Theory  

E-Print Network [OSTI]

We show that the so called Elko equation can be derived from a 5-dimensional Dirac equation. We argue that this result can be relevant for dark matter and cosmological scenarios. We generalize our procedure to higher dimensions.

J. A. Nieto

2014-07-07T23:59:59.000Z

94

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

95

Rate Schedules  

Broader source: Energy.gov [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...

96

Rate of Growth of Fungus Rings  

Science Journals Connector (OSTI)

... MR. O. G. S. CRAWFORD'S letter in NATURE of December 26, page 938, concerning the age of fairy rings, seems to warrant a letter ...

J. RAMSBOTTOM

1926-01-30T23:59:59.000Z

97

Ultraslow growth rates of giant gypsum crystals  

Science Journals Connector (OSTI)

...gypsum crystals of Naica ore mines in Chihuahua, Mexico, a challenging subject in mineral...gypsum crystals of Naica ore mines in Chihuahua, Mexico, a challenging subject...gypsum crystals of Naica ore mines in Chihuahua, Mexico, a challenging subject...

A. E. S. Van Driessche; J. M. García-Ruíz; K. Tsukamoto; L. D. Patiño-Lopez; H. Satoh

2011-01-01T23:59:59.000Z

98

Growth Rates of Sulfolobus acidocaldarius in Nature  

Science Journals Connector (OSTI)

...sulfur- rich, acidic, geothermal habitats. In previous...low volatility, low cost, availability in large...elemental sulfur as the sole energy source, which varied...contract from the Atomic Energy Commission (COO-2151-17...origin of sulfuric acid in geothermal habitats. Science 179...

J. L. Mosser; B. B. Bohlool; T. D. Brock

1974-06-01T23:59:59.000Z

99

ARM - Lesson Plans: Rate of Coral Growth  

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

need the following: Graph paper Pen Ruler Important Points to Understand If the greenhouse effect occurs, its effects will be global, both on land and in the sea. The information...

100

Growth Rates, Stable Oxygen Isotopes (18O), and Strontium (Sr/Ca) Composition in Two Species of Pacific Sclerosponges (Acanthocheatetes wellsi and Astrosclera willeyana) with 18O Calibration and Application to Paleoceanography  

SciTech Connect (OSTI)

The isotopic and elemental composition of sclerosponge skeletons is used to reconstruct paleoceanographic records. Yet few studies have systematically examined the natural variability in sclerosponge skeletal {delta}{sup 18}O, growth, and Sr/Ca, and how that may influence the interpretation of sclerosponge proxy records. Here, we analyzed short records in seven specimens of Acanthocheatetes wellsi (high-Mg calcite, 21 mol% Mg) from Palau, four A. wellsi (high-Mg calcite, 21 mol% Mg) from Saipan, and three Astrosclera willeyana (aragonite) sclerosponges from Saipan, as well as one long record in an A. wellsi specimen from Palau spanning 1945-2001.5. In Saipan, species-specific and mineralogical effects appear to have a negligible effect on sclerosponge {delta}{sup 18}O, facilitating the direct comparison of {delta}{sup 18}O records between species at a given location. At both sites, A. wellsi {delta}{sup 18}O and growth rates were sensitive to environmental conditions, but Sr/Ca was not sensitive to the same conditions. High-resolution {delta}{sup 18}O analyses confirmed this finding as both A. wellsi and A. willeyana deposited their skeleton in accordance with the trends in isotopic equilibrium with seawater, though with a 0.27{per_thousand} offset in the case of A. willeyana. In the high-Mg-calcite species A. wellsi, Mg may be interfering with Sr incorporation into the skeleton. On multidecadal timescales, A. wellsi sclerosponge {delta}{sup 18}O in Palau tracked the Southern Oscillation Index variability post-1977, but not pre-1977, coincident with the switch in the Pacific Decadal Oscillation (PDO) at {approx}1976. This suggests that water mass circulation in the region is influenced by El Nino-Southern Oscillation variability during positive PDO phases, but not during negative ones.

Grottoli, A.; Adkins, J; Panero, W; Reaman, D; Moots, K

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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.


101

Science Taking Higher  

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

4, 1997 4, 1997 Number 7 f Science Taking Higher Profile in Capital continued on page 8 INSIDE 2 Computers and Accelerators 4 Inventions 6 Sloan Digital Sky Survey upon the Clinton Administration and the 105th Congress to increase the nation's investment in scientific research and education. This awareness of science issues emanating from the nation's capital has heartened many of those toiling in the country's laboratories and universities; however, researchers interviewed for this article also said they are closely observing how the rhetoric translates into increased funding as the appropriations process plays out. "I see these [initiatives] as demonstrations of the underlying support of basic science in the community and in Congress," said Jeffrey Photo courtesy

102

Rates - WAPA-137 Rate Order  

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

103

Rate schedule  

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

104

Size structuring of planktonic communities : biological rates and ecosystem dynamics  

E-Print Network [OSTI]

Bight and central equatorial Pacific show increasing growth rates with size, while those cells measured in the Somali Basin,

Taniguchi, Darcy Anne Akiko

2013-01-01T23:59:59.000Z

105

Growth & Development / Parental Care  

E-Print Network [OSTI]

participate; if one parents is lost, fledging rates usually drop #12;Winkler reduced clutch size from 5 to 3Growth & Development / Parental Care #12;Embryonic Development Although the sequence of 42 stages the egg The hatching muscle helps the chick break out of the egg Parents typically dispose of the egg

Butler, Christopher J.

106

The Swedish Higher Education System  

E-Print Network [OSTI]

EDUCATION Higher education within all cycles has two strata of entry requirements: general and (additional) specific requirements. General eligibility to the first cycle is the same for all higher education. General and courses. DEGREE-AWARDING POWERS Universities have the general right to award first-, second- and third-cycle

Zhao, Yuxiao

107

E-Print Network 3.0 - assisted crack growth Sample Search Results  

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

cal crack growth by stress... for the first time in sapphire for both modes of subcritical cracking. It was found that growth rates were... growth rates could be closely...

108

Higher Education Energy Loan Program  

Broader source: Energy.gov [DOE]

The Oklahoma Department of Commerce has established a loan/lease fund for institutes of higher education to improve energy efficiency. Two categories of funding are available for schools to reduce...

109

3.0 GROWTH FACILITY SPACE REQUESTS Prospective users of the greenhouses or growth chambers are encouraged to  

E-Print Network [OSTI]

for greenhouse and growth chamber specifications, including space, lighting and fees. Greenhouse and Growth Chamber Space Inventory Greenhouse and Growth Chamber Lighting Inventory #12;Hourly Rate Service Charges3.0 GROWTH FACILITY SPACE REQUESTS Prospective users of the greenhouses or growth chambers

Pawlowski, Wojtek

110

Zymomonas mobilis Mutants with an Increased Rate of Alcohol Production  

Science Journals Connector (OSTI)

...University of Florida, Gainesville, Florida 32611 Received...retention of higher rates of ethanol production...beverages and fuel, variations...maintenance of higher rates of glycolysis...Department of Energy, Office of...Agriculture, Alcohol Fuels Program. We...

Y. A. Osman; L. O. Ingram

1987-07-01T23:59:59.000Z

111

Higher Yields Can Be Achieved  

Gasoline and Diesel Fuel Update (EIA)

8 8 Notes: While the current forecast is showing higher distillate production than last year, there is room for yet more volume through refiners switching to higher yields than those being forecast. This will only happen if economic incentives evolve to encourage this change. Current high spreads indicate those incentives may occur. This graph shows the distillate yield pattern over the last few years. Generally yields rise in the fall to build stocks for winter distillate use. On average, the yield increase during the fourth quarter is about 2% higher than the yield average of the lowest yield months of June, July and August. (Recognize that a 1% change in yield is about a 150 MB/D change in distillate production, which is about 4% of winter demand.) During the fall of 1996, the winter season began with very low

112

Complex higher order derivative theories  

SciTech Connect (OSTI)

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

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

2012-08-24T23:59:59.000Z

113

ARM - Measurement - Hygroscopic growth  

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

114

BIOTIC INFLUENCES AFFECTING POPULATION GROWTH OF  

E-Print Network [OSTI]

of Chlorella and Nitz8chia _ Growth curve and division rate of Chlorella _ Growth curve and division rate in conditioned media _ Inhibitory effect o~ Chlorella of Nitz8chia-conditioned medium _ Inhibitory effect on Nitz8chia of Chlorella-condit,ioned medium _ Inhibitory effects of filtrate from conditioned media

115

Growth through conservation: DSM in Mexico  

SciTech Connect (OSTI)

Mexico's electricity consumption is expected to grow at an average annual rate of about 6 percent between 1992 and 2000; a slightly higher growth rate is anticipated in the industrial sector. To meet this demand, the Comision Federal de Electricidad (CFE), Mexico's national utility, plans to build almost 14,000 MW of additional generating capacity, which is to come on line between 1993 and 2000 at an estimated cost of US $34 billion (including additional transmission and distribution investments). In 2000, such a capacity expansion would represent a 78-percent increase over 1990. As a result, CFE faces substantial increases in its external indebtedness in the 1990s, and unattractive option for a utility that had already accumulated nearly $1 billion in external debt as of the end of 1991. Significant growth in CFE's indebtedness would represent a setback for a nation that has worked diligently over several years to contain and reduce nearly unmanageable levels of external public-sector debt. Additionally, there are large, competing capital requirements in Mexico for other public services, such as roads, water, and sewage systems. It is in this context that Mexico is considering alternatives to the conventional approach to capacity expansion and is exploring a complementary alternative: demand-side management (DSM). Compared to other countries in Latin America, Mexico is well ahead in implementing both innovative tariff mechanisms and pilot projects.

Rodriguez, I.; Wolcott, D.

1993-08-01T23:59:59.000Z

116

EXPLAINING OUTCROSSING RATE IN CAMPANULASTRUM AMERICANUM (CAMPANULACEAE): GEITONOGAMY  

E-Print Network [OSTI]

SELF-INCOMPATIBILITY Leah J. Kruszewski and Laura F. Galloway1 Department of Biology, University, the high outcrossing rate could result from cryptic self-incompatibility, a mechanism that favors outcross differential growth rates of self and outcross pollen tubes produce cryptic self-incompatibility. Growth rates

Galloway, Laura F.

117

Tax Benefits and Higher Education  

E-Print Network [OSTI]

payments Tax Benefits and Higher Education Lifetime Learning Credit A nonrefundable tax credit of up to $2 deductions,tax credits are subtracted from the amount of tax owed,rather than your taxable income tax credit allows you to reduce the amount of your tax by up to $1,500 (subject to certain phaseouts

Gelfond, Michael

118

Rates & Repayment  

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

119

Growth, innovation, scaling, and the pace of life in cities  

Science Journals Connector (OSTI)

...characterized by energy consumption rates, growth rates...determine the rates at which energy is delivered to...refers to total energy consumed in households...Shannon Larsen. · Fuel sales by gasoline...put forward by Florida (2), "supercreative...

Luís M. A. Bettencourt; José Lobo; Dirk Helbing; Christian Kühnert; Geoffrey B. West

2007-01-01T23:59:59.000Z

120

What can we learn from higher multipole power spectra of galaxy distribution in redshift space?  

E-Print Network [OSTI]

We investigate a potential of the higher multipole power spectra of the galaxy distribution in redshift space as a cosmological probe on halo scales. Based on the fact that a halo model explains well the multipole power spectra of the luminous red galaxy (LRG) sample in the Sloan Digital Sky Survey (SDSS), we focus our investigation on the random motions of the satellite LRGs that determine the higher multipole spectra at large wavenumbers. We show that our theoretical model fits the higher multipole spectra at large wave numbers from N-body numerical simulations and we apply these results for testing the gravity theory and the velocity structure of galaxies on the halo scales. In this analysis, we use the multipole spectra P_4(k) and P_6(k) on the small scales of the range of wavenumber 0.3testing gravity by targeting the linear growth rate on very large scales. We demonstrate that our method could be useful for testing gravity on the ha...

Kanemaru, Tatsuro; Huetsi, Gert; Terukina, Ayumu; Yamamoto, Kazuhiro

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Internet growth: Myth and reality, use and abuse Andrew Odlyzko  

E-Print Network [OSTI]

Internet growth: Myth and reality, use and abuse Andrew Odlyzko AT&T Labs ­ Research amo@research.att.com http://www.research.att.com/¸amo Abstract Actual Internet traffic growth rates of 100 percent per year to Internet growth claim astronomical rates of increase; the usual phrase is that ``Internet traffic

Odlyzko, Andrew M.

122

Internet growth: Myth and reality, use and abuse Andrew Odlyzko  

E-Print Network [OSTI]

Internet growth: Myth and reality, use and abuse Andrew Odlyzko AT&T Labs - Research amo@research.att.com http://www.research.att.com/ amo Abstract Actual Internet traffic growth rates of 100 percent per year to Internet growth claim astronomical rates of increase; the usual phrase is that "Internet traffic

Odlyzko, Andrew M.

123

Growth and pigment content of Gracilaria tikvahiae McLachlan under fluorescent and LED lighting  

Science Journals Connector (OSTI)

Abstract Light emitting diode (LED) technology has significant potential advantages over other light sources in algal aquaculture. This study investigated \\{LEDs\\} as light sources for the culture of Gracilaria tikvahiae. We cultured a wild-type and a green mutant strain of G. tikvahiae, comparing growth rate and tissue chlorophyll a, total carotenoids, and phycobiliprotein concentrations under high output cool white fluorescent, pure primary color LED, and mixed LED lighting. Under monochromatic light, the growth rates under high output cool white fluorescent lighting were significantly higher than rates under pure LED light (all three colors for wild strain and green and blue for green mutant). However, when pure color LED lighting was mixed (50%/50%), the red + green (wild-type strain and green mutant) and the green + blue LED combinations (wild-type only) showed growth rates similar to those under high output cool white fluorescent lighting. In the trichromatic experiment, growth of the wild-type strain under mixed three-color (40%/40%/20%) LED light was indistinguishable from those of the fluorescent control lighting. Chlorophyll a and carotenoid concentrations of Gracilaria grown in the dichromatic light experiment were 55% and 74% higher, respectively, under red + blue LED lighting than under the other light treatments. The wild-type strain of G. tikvahiae possessed significantly greater concentrations of chlorophyll a, and phycoerythrin than did the green mutant, while green mutant thalli had higher phycocyanin levels. With rising LED efficiency and energy savings, \\{LEDs\\} will be an increasingly better choice for indoor seaweed cultivation, especially if control of pigment production and morphogenesis by selective use of particular wavelengths is desirable.

Jang K. Kim; Yunxiang Mao; George Kraemer; Charles Yarish

2015-01-01T23:59:59.000Z

124

Population Growth, (Per Capita) Economic Growth, and Poverty Reduction in Uganda: A brief Summary of Theory and Evidence  

E-Print Network [OSTI]

Population Growth, (Per Capita) Economic Growth, and Poverty Reduction in Uganda: A brief Summary: This note examines the link between population and per capita economic growth in Uganda. After showing that Uganda has one of the highest population growth rates in the world which, due to the inherent demographic

Krivobokova, Tatyana

125

Development of ethanol tolerance in Clostridium thermocellum: effect of growth temperature.  

Science Journals Connector (OSTI)

...showed a higher energy of activation for growth than the ethanol-tolerant derivative...showed a higher energy of activation for growth than the ethanol-tolerant derivative...showed a higher energy of activation for growth than the ethanol-tolerant derivative...

A A Herrero; R F Gomez

1980-09-01T23:59:59.000Z

126

Molar Growth  

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

127

The Impact of Retail Rate Structures on the Economics of Commercial Photovoltaic Systems in California  

E-Print Network [OSTI]

value of PV at higher PV penetration rates is driven almosta result, at high PV penetration rates, the value of PV isof PV at higher PV penetration rates is therefore driven

Wiser, Ryan; Mills, Andrew; Barbose, Galen; Golove, William

2007-01-01T23:59:59.000Z

128

Transatlantic Growth Differentials, ICT Dynamics, Fiscal Policy and Innovation Policy  

Science Journals Connector (OSTI)

The United States (US) recorded in the period 1991–2000 a formidable growth rate of about 3% p.a. where a considerable impulse for high and sustained growth stems from high investment in information and commun...

Professor Dr. Paul J. J. Welfens

2002-01-01T23:59:59.000Z

129

THE UNIVERSITY OF SHEFFIELD CATALYST HIGHER EDUCATION  

E-Print Network [OSTI]

Page | 1 THE UNIVERSITY OF SHEFFIELD & CATALYST HIGHER EDUCATION (SHEFFIELD) PLC. UNIVERSITY of Sheffield / Catalyst Higher Education (Sheffield) plc Project Co Accommodation: Accommodation / Catalyst Higher Education (Sheffield) plc LLFM: Lend Lease Facilities Management Ltd Project Co: Catalyst

Dixon, Peter

130

Economic Growth Policies & Economic Growth Theory Influences.  

E-Print Network [OSTI]

?? The aim of this thesis is to describe the presence of theories for economic growth in municipalities’ economic growth strategies, and to compare the… (more)

Hallden, Sophie

2012-01-01T23:59:59.000Z

131

Public Capital, Growth and Welfare  

E-Print Network [OSTI]

and sanitation--increase in enrolment rates (especially for girls, rural areas). 2. Electricity reason: improved access benefits the poor more than proportionally; if inequality is bad for growth (e be internalized. #12;18 Policy Implications #12; 1. Investment spending is a poor proxy for the accumulation

132

Eyeball Growth  

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

133

Synthesis of higher alcohols on copper catalysts supported on alkali-promoted basic oxides  

E-Print Network [OSTI]

in higher alcohol synthesis and water±gas shift (WGS) reactions reversibly inhibits the formation. A detailed kinetic analysis shows that chain growth probabilities are very similar on K±CuyMg5CeOx and Cs of their higher water tolerance, reduced fuel volatility and lower vapor lock tendency, and also because

Iglesia, Enrique

134

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

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

135

Growth of Betti Numbers Bryan Clair  

E-Print Network [OSTI]

Growth of Betti Numbers Bryan Clair _____________________________________________________________________________ Introduction Let X = fX= be a finite simplicial complex. We study the growth rate of the Betti numbers of X. It is easy to see that the sequence of Betti numbers {bq(Xi)} can grow at most linearly

Clair, Bryan

136

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

137

Photosynthetic pigment concentrations, gas exchange and vegetative growth for selected monocots and dicots treated with two contrasting coal fly ashes  

SciTech Connect (OSTI)

There is uncertainty as to the rates of coal fly ash needed for optimum physiological processes and growth. In the current study we tested the hyothesis that photosynthetic pigments concentrations and CO{sub 2} assimilation (A) are more sensitive than dry weights in plants grown on media amended with coal fly ash. We applied the Terrestrial Plant Growth Test (Guideline 208) protocols of the Organization for Economic Cooperation and Development (OECD) to monocots (barley (Hordeum vulgare) and ryegrass (Secale cereale)) and dicots (canola (Brasica napus), radish (Raphanus sativus), field peas (Pisum sativum), and lucerne (Medicago sativa)) on media amended with fly ashes derived from semi-bituminous (gray ash) or lignite (red ash) coals at rates of 0, 2.5, 5.0, 10, or 20 Mg ha(-1). The red ash had higher elemental concentrations and salinity than the gray ash. Fly ash addition had no significant effect on germination by any of the six species. At moderate rates ({<=}10 Mg ha{sup -1}) both ashes increased (P < 0.05) growth rates and concentrations of chlorophylls a and b, but reduced carotenoid concentrations. Addition of either ash increased A in radish and transpiration in barley. Growth rates and final dry weights were reduced for all of the six test species when addition rates exceeded 10 Mg ha{sup -1} for gray ash and 5 Mg ha{sup -1} for red ash. We concluded that plant dry weights, rather than pigment concentrations and/or instantaneous rates of photosynthesis, are more consistent for assessing subsequent growth in plants supplied with fly ash.

Yunusa, I.A.M.; Burchett, M.D.; Manoharan, V.; DeSilva, D.L.; Eamus, D.; Skilbeck, C.G. [University of Technology Sydney, Sydney, NSW (Australia). Dept. of Environmental Science

2009-07-15T23:59:59.000Z

138

Chlorite Dissolution Rates  

SciTech Connect (OSTI)

Spreadsheets provides measured chlorite rate data from 100 to 300C at elevated CO2. Spreadsheet includes derived rate equation.

Carroll, Susan

2013-07-01T23:59:59.000Z

139

Chlorite Dissolution Rates  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Spreadsheets provides measured chlorite rate data from 100 to 300C at elevated CO2. Spreadsheet includes derived rate equation.

Carroll, Susan

140

Results of High R-Ratio Fatigue Crack Growth Tests on 304 Stainless Steel in Low Oxygen Water  

SciTech Connect (OSTI)

Fatigue crack growth rate tests were performed on a 304 stainless steel compact tension (CT) specimen in water with 40-60 cc/kg H[sub]2. Data in the literature for CT tests show minor environmental effects in hydrogenated water, but higher effects in oxygenated water. However, the PWR data presented by Bernard, et al (1979) were taken at low stress ratios (R=0.05) and high stress intensity levels (delta K=16-41 MPa square root m). The purpose of these tests is to explore the crack growth rate characteristics of 304 SS in hydrogenated water at higher R values (0.7 and 0.83) and lower delta K values (11.0 and 7.7 MPa square root m). Each set of R, delta K conditions were tested at frequencies of 0.1, 0.01 and 0.001 Hz. The results show a pronounced effect on crack growth rates when compared to available literature data on air rates.

Evans, W. M.; Wire, G. L.

2002-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Power Rate Cases (pbl/rates)  

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

Choices (2003-06) Power Function Review (PFR) Firstgov Power Rate Cases BPA's wholesale power rates are set to recover its costs and repay the U.S. Treasury for the Federal...

142

Transgenic algae engineered for higher performance  

DOE Patents [OSTI]

The present disclosure relates to transgenic algae having increased growth characteristics, and methods of increasing growth characteristics of algae. In particular, the disclosure relates to transgenic algae comprising a glutamine phenylpyruvate transaminase transgene and to transgenic algae comprising a glutamine phenylpyruvate transaminase transgene and a glutamine synthetase.

Unkefer, Pat J; Anderson, Penelope S; Knight, Thomas J

2014-10-21T23:59:59.000Z

143

Fraud in For-Profit Higher Education  

Science Journals Connector (OSTI)

The rising prominence of for-profit higher education in recent years has been impressive, as these organizations have come to play a more prominent role in American higher education. Nonetheless, for-profits c...

William Beaver

2012-05-01T23:59:59.000Z

144

Higher Power Energy LLC | Open Energy Information  

Open Energy Info (EERE)

Higher Power Energy LLC Higher Power Energy LLC Jump to: navigation, search Name Higher Power Energy, LLC Place Flower Mound, Texas Zip 78028 Sector Renewable Energy, Wind energy Product Higher Power Energy is focused on the development and management of renewable wind energy across North America. References Higher Power Energy, LLC[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Higher Power Energy, LLC is a company located in Flower Mound, Texas . References ↑ "Higher Power Energy, LLC" Retrieved from "http://en.openei.org/w/index.php?title=Higher_Power_Energy_LLC&oldid=346535" Categories: Clean Energy Organizations Companies Organizations Stubs What links here

145

States & Energy Efficiency in Higher Education  

Broader source: Energy.gov [DOE]

This presentation, given through the DOE's Technical Assitance Program (TAP), provides information on States & Energy Efficiency in Higher Education.

146

The impacts of the AOC concentration on biofilm formation under higher shear force condition  

Science Journals Connector (OSTI)

The logistic growth model was applied in the study to evaluate the impacts of assimilable organic carbon (AOC) concentration on the growth characteristics of biofilm and bulk bacteria under high flow velocity condition. The experimental results showed that there existed a growth and decline relation between biofilm and bulk bacteria at the low (0.05 mg/L) and medium (0.5 mg/L) AOC levels. Increasing the AOC concentration up to 1.0 mg/L, it resulted in high amounts of biofilm and bulk bacteria simultaneously. Although the carrying capacity of biofilm bacteria at the medium condition of AOC level was substantially reduced, the specific growth rate (GR) of biofilm bacteria was largest at this condition. It showed that the reduction of biofilm bacteria quantity did not represent the suppression of bacterial growth. The quantity of bulk water bacteria was obviously dependent with the quantity of biofilm bacteria and the increase of free bacteria with time in networks was mainly due to the growth and detachment of biofilm bacteria, not due to the growth of free bacteria themselves. The maximum growth rate of biofilm bacteria was increased upon increasing the AOC level. It indicated that the AOC level was an important factor affecting the growth of biofilm bacteria.

Y.P Tsai; T.Y Pai; J.M Qiu

2004-01-01T23:59:59.000Z

147

Growth rate of the major phylogenetic bacterial groups in the ...  

Science Journals Connector (OSTI)

ABSTRACT: The phylogenetic composition of bacterial communities varies along the salinity gradient of estuaries, one notable pattern being the prevalence of ...

148

Some factors influencing digestion and growth rates of beef steers  

E-Print Network [OSTI]

~K 20i49 34. 78 '2221 20+49 26. 81 mgs 20i49 26, 81 19i92 66i51 KlI 19a92 ~38. 7 21i10 ~0+9 Oi93 Oe93 0. 93 0, 90 8. 5T 98 e9 0 94 8. 63 98. 9 Oi94 Oi94 5. 23 li03 7. 49 4 01 KGF 1 i03 4il2 li22 lg ilHSUL')S kg... of the steers under the ccnditicns cf this oxparincnt? Dttssttss trials Tho results of tbo digestion tria1s aro a~ed in Table 5. Ths addition of cny supple+mt to tbo basal ration u ed throughout tlaso studies very signifioantIy (p (0. 01) inprcved ths...

Gossett, John Warren

2012-06-07T23:59:59.000Z

149

Lasalocid effects on growth rates of grazing heifers  

E-Print Network [OSTI]

of five treatments and individually fed 454 g/hd/d of a ground sorghum grain carrier containing lasalocid at levels of: (1) 0, (2) 50, (3) 100, (4) 200 ot' (5) 300 mg/hd/d. ADC (kg) for the five treatments wes (1) '. 53, (2) . 61, (3) . 59, (4) . 58... AVERAGE SUPPLEMENT INTAKE PER HEIFER (KG/HD/D). 2 LASALOCID EFFECTS ON INTAKE AND WEIGHT GAIN OF GRAZING HEIFERS ~ ~. . . . . . . . . . . . . . . . . . . . . . . . . 12 3 INTAKE LEVEL AND PERFORMANCE BY TREATMENT ~ 14 4 LASALOCID EFFECTS ON AVERAGE...

May, Ray Alton

2012-06-07T23:59:59.000Z

150

Ribosome recycling induces optimal translation rate at low ribosomal availability  

Science Journals Connector (OSTI)

...important consequences for the physics of transport of ribosomes...on protein production rates under differing growth...production, fine-tuning the rate of production in the face...suggests that ribosomes can pass directly from termination...the protein production rate and ribosome density on...

2014-01-01T23:59:59.000Z

151

Use of Coupled Rate Equations To Describe Nucleation-and-Branching Rate-Limited Solid-State Processes  

Science Journals Connector (OSTI)

Use of Coupled Rate Equations To Describe Nucleation-and-Branching Rate-Limited Solid-State Processes ... Coincident with nuclei growth may be the process of nuclei multiplication or “branching”. ... We consider that nucleation and branching may be considered as two interrelated yet distinct steps (often rate determining) in a series of steps required to achieve a conversion. ...

Peter J. Skrdla

2004-07-20T23:59:59.000Z

152

HIGHER EDUCATION FACILITIES MANAGEMENT: READY FOR INTERNATIONALIZATION?  

E-Print Network [OSTI]

The last ten years has seen dramatic growth in Facilities Management (FM) activities worldwide, including Malaysia. Facilities Management is responsible for coordinating all efforts related to planning, designing and managing physical structure...

Aizuddin, N.; Yahya, M.

153

Florida Growth Fund (Florida)  

Broader source: Energy.gov [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...

154

Juvenile salmon with high standard metabolic rates have higher energy costs but can process meals faster  

Science Journals Connector (OSTI)

...a greater total energy expenditure when...shorter. The greater energy costs they incur...their assimilation efficiency. These relationships...as the level of energy consumption when...defended, such as pools in rivers (Nakano...insufficient to prompt swimming, and therefore...

2009-01-01T23:59:59.000Z

155

Community College Responses to Calls for Higher Completion Rates: The Cases of Three Community Colleges  

E-Print Network [OSTI]

would need time and energy to complete my dissertation in a timely manner. She has excused me from work for writing when deadlines loomed, and has excused occasionally brainless errors because she knew my mind was busy trying to rewrite a section... this goal (Moltz, 2010c, p. 2). In 2000, long before other states began focusing on completion, Texas introduced Closing the Gaps, aiming to increase certificate, associate, and bachelor degree completion to 210,000 by 2015. The initiative sets a...

Smock, Elizabeth Spencer

2013-05-31T23:59:59.000Z

156

Association of automobile passenger transportation and economic growth in Japan  

E-Print Network [OSTI]

) (Nember) January 1969 ABSTRACT Association cf Automobile Passenger Transportation and Economic Growth in Japan. (January 1969) Teruhiko Boric, B. A. , &faseda University Directed by: Dr. ~felvin L. Greenhut In order to evaluate the growth... of Japanese post-war passenger transportation, a comparative study of the U. S. passenger transporta- ti. on development between 1910 and 1940 has been made. The growth rate of automobile ownership prior to the Great Depression is larger than the rate...

Horie, Teruhiko

1969-01-01T23:59:59.000Z

157

Public expenditures on education, human capital and growth in Canada: An OLG model analysis  

Science Journals Connector (OSTI)

Much of the current debate in ageing countries focuses on whether governments should increase investments in human capital. We address this issue by simulating the effects of additional education spending using an overlapping-generations model applied to Canada. In the context of population ageing, the results indicate that how the policy is funded has powerful impacts on the targeted outcomes. Higher education incentives may increase the rate of human capital accumulation and mitigate the negative effects of slowing labour force growth. However, the impact depends on the distortions implied by alternative tax instruments and the efficiency of public expenditures on education.

Nabil Annabi; Simon Harvey; Yu Lan

2011-01-01T23:59:59.000Z

158

HIGHER EDUCATION TAX 42013 TAX YEAR  

E-Print Network [OSTI]

HIGHER EDUCATION TAX BENEFITS 42013 TAX YEAR #12;2 The credit offsets what you pay for the first four years of higher education by reducing the amount of income tax you pay. In addition, the credit is more than you owe in taxes. Eligibility Requirements The full credit is available to individuals whose

Reif, John H.

159

HIGHER EDUCATION TAX BENEFITS 42011 TAX YEAR  

E-Print Network [OSTI]

HIGHER EDUCATION TAX BENEFITS 42011 TAX YEAR #12;2 The credit offsets what you pay for the first four years of higher education by reducing the amount of income tax you pay. In addition, the credit during the tax year and has not claimed the Hope Scholarship Credit and/or the American Opportunity Tax

160

Supporting accessibility in higher education information systems  

Science Journals Connector (OSTI)

Higher education institutions (HEI) and students are highly dependent of information systems, implemented as web applications. Students must be able to access this applications, thought accessible web interfaces, in order to perform their academic activities. ... Keywords: DSpace, W3C, accessibility, higher education institutions, moodle

Arsénio Reis; João Barroso; Ramiro Gonçalves

2013-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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.


161

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)

162

Historical Interest Rates  

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

163

Cost Analysis Rate Settin  

E-Print Network [OSTI]

Cost Analysis and Rate Settin for Animal Research Facilities #12;#12;Cost Analysis and Rate ... .. . ...................... . . . ................................. . .... 7 Chapter 2 Preparation for Cost Analysis ......................................................... 9 Chapter 3 Assignment of Costs to Animal Research Facility Cost Centers

Baker, Chris I.

164

Chemical-equilibrium model of optimal a-Si:H growth from SiH4  

Science Journals Connector (OSTI)

A model of optimal hydrogenated-amorphous-silicon growth based on bulk chemical reactions involving Si-Si and Si-H bonds is proposed. The optimal growth temperature is determined by the balance between the rate of hydrogen diffusion and the rate of film growth.

K. Winer

1990-04-15T23:59:59.000Z

165

Dynamics of growth roughening and smoothening on Ge (001)  

SciTech Connect (OSTI)

We present reflection high-energy electron diffraction measurements of the evolution of surface morphology during molecular beam epitaxy of Ge on Ge (001) and subsequent annealing. We find that there is a critical ''growth roughening'' temperature (375 C) above which a smooth surface remains smooth during growth, but below which it roughens during growth. Surprisingly, smooth starting surfaces never appear to roughen without bound, but reach steady-state roughnesses which depend on temperature and deposition rate. The results can be fit empirically with simple phenomenological equations based on a competition between growth roughening and growth smoothening of a ''pseudo-statistical'' surface. Furthermore, growth-roughened surfaces tend to smoothen, after growth, at a rate consistent with an Ostwald-like ripening mechanism. 4 figs.

Chason, E.; Tsao, J.Y.; Horn, K.M.; Picraux, S.T.

1988-01-01T23:59:59.000Z

166

Higher levels of the transmon qubit  

E-Print Network [OSTI]

This thesis discusses recent experimental work in measuring the properties of higher levels in transmon qubit systems. The first part includes a thorough overview of transmon devices, explaining the principles of the device ...

Bader, Samuel James

2014-01-01T23:59:59.000Z

167

WHAT FUTURE FOR UK HIGHER EDUCATION?  

E-Print Network [OSTI]

BERKELEY http://cshe.berkeley.edu/ WHAT FUTURE FOR UK HIGHERof the course). Brown, What Future for UK Higher Educationand local trends and also on what happens on migration, and

Roger Brown

2010-01-01T23:59:59.000Z

168

Higher Education, Mobility and the Subsidiarity Principle  

Science Journals Connector (OSTI)

Two issues related to higher education in Europe are addressed in this chapter; one relates to the mobility of students especially the Bologna process, the other to that of researchers, with a special focus on...

Marcel Gérard

2008-01-01T23:59:59.000Z

169

Growth factor parametrization and modified gravity  

SciTech Connect (OSTI)

The growth rate of matter perturbation and the expansion rate of the Universe can be used to distinguish modified gravity and dark energy models in explaining the cosmic acceleration. The growth rate is parametrized by the growth index {gamma}. We discuss the dependence of {gamma} on the matter energy density {omega} and its current value {omega}{sub 0} for a more accurate approximation of the growth factor. The observational data, including the data of the growth rate, are used to fit different models. The data strongly disfavor the Dvali-Gabadadze-Porrati model. For the dark energy model with a constant equation of state, we find that {omega}{sub 0}=0.27{+-}0.02 and w=-0.97{+-}0.09. For the {lambda}CDM model, we find that {gamma}=0.64{sub -0.15}{sup +0.17}. For the Dvali-Gabadadze-Porrati model, we find that {gamma}=0.55{sub -0.13}{sup +0.14}.

Gong Yungui [College of Mathematics and Physics, Chongqing University of Posts and Telecommunications, Chongqing 400065 (China)

2008-12-15T23:59:59.000Z

170

Annual Growth Bands in Hymenaea courbaril  

SciTech Connect (OSTI)

One significant source of annual temperature and precipitation data arises from the regular annual secondary growth rings of trees. Several tropical tree species are observed to form regular growth bands that may or may not form annually. Such growth was observed in one stem disk of the tropical legume Hymenaea courbaril near the area of David, Panama. In comparison to annual reference {Delta}{sup 14}C values from wood and air, the {Delta}{sup 14}C values from the secondary growth rings formed by H. courbaril were determined to be annual in nature in this one stem disk specimen. During this study, H. courbaril was also observed to translocate recently produced photosynthate into older growth rings as sapwood is converted to heartwood. This process alters the overall {Delta}{sup 14}C values of these transitional growth rings as cellulose with a higher {Delta}{sup 14}C content is translocated into growth rings with a relatively lower {Delta}{sup 14}C content. Once the annual nature of these growth rings is established, further stable isotope analyses on H. courbaril material in other studies may help to complete gaps in the understanding of short and of long term global climate patterns.

Westbrook, J A; Guilderson, T P; Colinvaux, P A

2004-02-09T23:59:59.000Z

171

Reducing Photobleaching in STED Microscopy with Higher Scanning Speed  

E-Print Network [OSTI]

Photobleaching is a major limitation of super-resolution STED microscopy. We show that the photobleaching rate in STED microscopy is slowed down by scanning with a higher linear speed, enabled by the large field of view in our custom-built resonant-scanning STED microscope. The effect of scanning speed on photobleaching is more remarkable at higher levels of depletion laser irradiance. With a depletion irradiance of 0.4 GW/cm$^2$ (time average), we were able to slow down the photobleaching of the Atto 647N dye by 80% with 8-fold faster scanning. Photobleaching is primarily caused by the depletion light acting upon the excited fluorophores. Experimental data qualitatively agree with a theoretical model. Our results encourage further increasing linear scanning speed for photobleaching reduction in STED microscopy.

Wu, Yong

2014-01-01T23:59:59.000Z

172

Bioclimatology Water deficits during reproductive growth  

E-Print Network [OSTI]

the deficiency was removed. Total water used efficiency (TWUE), as dry matter: water use (DM:WU) and water use efficiency (WUE); as seed yield: water use (SY:WU), were significantly higher for the second year. A timeBioclimatology Water deficits during reproductive growth of soybeans. II. Water use and water

Paris-Sud XI, Université de

173

An Evolutionary Reduction Principle for Mutation Rates at Multiple Loci  

E-Print Network [OSTI]

An Evolutionary Reduction Principle for Mutation Rates at Multiple Loci Lee Altenberg altenber of the reduction principle is found: reduction results at individual loci combine topologically to produce to the reduction principle, and under fine tuning of mutation rates would be expected to have higher mutation rates

Altenberg, Lee

174

Higher order equations of motion and gravity  

Science Journals Connector (OSTI)

Standard fundamental equations of motion for point particles are of second order in the time derivative. Here we are exploring the consequences of fundamental equations of motion with an additional small even higher order term to the standard formulation. This is related to two issues: (i) higher order equations of motion will have influence on the definition of the structure of possible interactions and in particular of the gravitational interaction, and (ii) such equations of motion provide a framework to test the validity of Newton’s second law which is the basis for the definition of forces but which assumes from the very beginning that the fundamental equations of motion are of second order. We will show that starting with our generalized equations of motions it is possible to introduce the space-time metric describing the gravitational interaction by means of a standard gauge principle. Another main result within our model of even higher order derivatives is that for slowly varying and smooth fields the higher order derivatives either lead to runaway solutions or induces a zitterbewegung. We confront this higher order scheme with experimental data.

Claus Lämmerzahl and Patricia Rademaker

2012-12-06T23:59:59.000Z

175

About the Ratings  

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

176

Effective Rate Period  

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

177

LCC Guidance Rates  

Broader source: Energy.gov [DOE]

Notepad text file provides the LCC guidance rates in a numbered format for the various regions throughout the U.S.

178

Draft Tiered Rate Methodology  

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

year's weather and other specific factors are removed from the loads of irrigated agriculture. ( ) "Irrigation Rate Mitigation" means the form of a discount by BPA to...

179

Heart Rate Artifact Suppression.  

E-Print Network [OSTI]

??Motion artifact strongly corrupts heart rate measurements in current pulse oximetry systems. In many, almost any motion will greatly diminish the system’s ability to extract… (more)

Dickson, Christopher

2012-01-01T23:59:59.000Z

180

Residential Solar Valuation Rates  

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

Residential Solar Valuation Rates Karl R. Rbago Rbago Energy LLC 1 The Ideal Residential Solar Tariff Fair to the utility and non-solar customers Fair compensation to...

Note: This page contains sample records for the topic "higher 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

BLACK HOLE ENTROPY IN HIGHER CURVATURE GRAVITY  

E-Print Network [OSTI]

We discuss some recent results on black hole thermodynamics within the context of effective gravitational actions including higher-curvature interactions. Wald's derivation of the First Law demonstrates that black hole entropy can always be expressed as a local geometric density integrated over a space-like cross-section of the horizon. In certain cases, it can also be shown that these entropy expressions satisfy a Second Law. One such simple example is considered from the class of higher curvature theories where the Lagrangian consists of a polynomial in the Ricci scalar.

TED JACOBSON; GUNGWON KANG; ROBERT C. MYERS

1995-02-27T23:59:59.000Z

182

Solidification at the High and Low Rate Extreme  

SciTech Connect (OSTI)

The microstructures formed upon solidification are strongly influenced by the imposed growth rates on an alloy system. Depending on the characteristics of the solidification process, a wide range of growth rates is accessible. The prevailing solidification mechanisms, and thus the final microstructure of the alloy, are governed by these imposed growth rates. At the high rate extreme, for instance, one can have access to novel microstructures that are unattainable at low growth rates. While the low growth rates can be utilized for the study of the intrinsic growth behavior of a certain phase growing from the melt. Although the length scales associated with certain processes, such as capillarity, and the diffusion of heat and solute, are different at low and high rate extremes, the phenomena that govern the selection of a certain microstructural length scale or a growth mode are the same. Consequently, one can analyze the solidification phenomena at both high and low rates by using the same governing principles. In this study, we examined the microstructural control at both low and high extremes. For the high rate extreme, the formation of crystalline products and factors that control the microstructure during rapid solidification by free-jet melt spinning are examined in Fe-Si-B system. Particular attention was given to the behavior of the melt pool at different quench-wheel speeds. Since the solidification process takes place within the melt-pool that forms on the rotating quench-wheel, we examined the influence of melt-pool dynamics on nucleation and growth of crystalline solidification products and glass formation. High-speed imaging of the melt-pool, analysis of ribbon microstructure, and measurement of ribbon geometry and surface character all indicate upper and lower limits for melt-spinning rates for which nucleation can be avoided, and fully amorphous ribbons can be achieved. Comparison of the relevant time scales reveals that surface-controlled melt-pool oscillation may be the dominant factor governing the onset of unsteady thermal conditions accompanied by varying amounts of crystalline nucleation observed near the lower limit. At high quench-wheel velocities, the influence of these oscillations is minimal due to very short melt-pool residence times. However, microstructural evidence suggests that the entrapment of gas pockets at the wheel-metal interface plays a critical role in establishing the upper rate limit. An observed transition in wheel-side surface character with increasing melt-spinning rate supports this conclusion.

Halim Meco

2004-12-19T23:59:59.000Z

183

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... ACS MEMBER RATES "Situations Wanted" advertisements will be classified by the chemical held designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2000-02-21T23:59:59.000Z

184

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... ACS MEMBER RATES "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

1997-03-24T23:59:59.000Z

185

Teknik och social frndring Higher Seminar  

E-Print Network [OSTI]

ambition to shape the transition towards sustainable energy systems. All welcome! Tema T higher seminar and Social change "Transforming energy systems: a socio-tecnical perspective" Innovation and technology the challenge of transforming energy systems towards greater sustainability. I will, however, also focus

Zhao, Yuxiao

186

Task and Machine Heterogeneities: Higher Moments Matter  

E-Print Network [OSTI]

Task and Machine Heterogeneities: Higher Moments Matter Abdulla M. Al-Qawasmeh 1 , Anthony A.potter}@colostate.edu jtsmith@digitalglobe.com Abstract - One type of heterogeneous computing (HC) systems consists of machines in this matrix represents the ETC of a specific task on a specific machine when executed exclusively. Heuristics

Maciejewski, Anthony A.

187

Broadband, Higher Education and Rural New Mexico  

E-Print Network [OSTI]

Broadband, Higher Education and Rural New Mexico Gil Gonzales, Ph.D., Chief Information Officer University of New Mexico, Albuquerque, NM 87131 E mail: gonzgil@unm.edu Background UNM students enjoy the country do. New Mexico is also home to two national laboratories in Los Alamos (Los Alamos National

Maccabe, Barney

188

Dashboards in Higher UMACRAO/WACRAO Joint  

E-Print Network [OSTI]

Dashboards in Higher Education UMACRAO/WACRAO Joint Conference November 1-3, 2006 Phil Hull-UW Madison, Office of the Registrar Jason Haverly-UW River Falls, Information Technology Services Gery informed decisions based on collected BI (business intelligence) ·Align strategies and organizational goals

Wisconsin at Madison, University of

189

Higher Derivative D-brane Couplings  

E-Print Network [OSTI]

supersymmetry. In the third part, we obtain the higher derivative D-brane action by using both linearized T-duality and string disc amplitude computation. We evaluate disc amplitude of one R-R field C^(p-3) and two NS-NS fields in the presence of a single Dp...

Guo, Guangyu

2012-10-19T23:59:59.000Z

190

Innovation Through Collaboration:Higher Learning  

E-Print Network [OSTI]

Innovation Through Collaboration:Higher Learning Commission ·The Criteria for Accredita Collaboration: Criteria ·Criterion One: Mission and Integrity ·Criterion Two: Preparing: Acquisi/on, Discovery, and Applica/on of Knowledge #12;Innovation Through Collaboration

Zhou, Yaoqi

191

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

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

192

Dynamics of growth roughening and smoothening on Ge (001)  

SciTech Connect (OSTI)

We present reflection high-energy electron diffraction measurements of the evolution of surface morphology during molecular-beam epitaxy of Ge on Ge(001) and subsequent annealing. We find that there is a critical ''kinetic roughening'' temperature (375 /sup 0/C) above which a smooth surface remains smooth during growth, but below which it roughens during growth. Surprisingly, smooth starting surfaces never appear to roughen without bound, but reach steady-state roughnesses which depend on temperature and deposition rate. The results can be fit empirically with simple phenomenological equations based on a competition between growth roughening and growth smoothening of a ''pseudo-statistical'' surface. Furthermore, growth-roughened surfaces tend to smoothen, after growth, at a rate consistent with a third-order power-law ripening mechanism.

Chason, E.; Tsao, J.Y.; Horn, K.M.; Picraux, S.T.

1989-03-01T23:59:59.000Z

193

Effect of Process Parameters on Abnormal Grain Growth during Friction Stir Processing of a Cast Al Alloy  

SciTech Connect (OSTI)

The effects of process parameters and friction stir processing (FSP) run configurations on the stability of nugget microstructure at elevated temperatures were evaluated. Cast plates of an Al-7Si- 0.6Mg alloy were friction stir processed using a combination of tool rotation rates and tool traverse speeds. All single pass runs showed some extent of abnormal grain growth (AGG), whereas multi-pass runs were more resistant to AGG. Additionally, higher tool rpm was found to be beneficial for controlling AGG. These effects were analyzed by comparing the result of this work with other published results and AGG models.

Jana, Saumyadeep; Mishra, Rajiv S.; Baumann, John A.; Grant, Glenn J.

2010-11-25T23:59:59.000Z

194

Growth Versus Government Management Improvement During  

E-Print Network [OSTI]

, we find that the growth rate of GDP per capita, g, decreases with p, and increases with DGCI. Further 33% of govern- ment employees has increased its GDP per capita by approximately 4% (corrected and Thermal Energy Science, School of Physical Science and Engineering, Tongji University, 200092, Shanghai

Podobnik, Boris

195

An experimental study on the effects of compressive stress on the fatigue crack growth of low-alloy steel  

SciTech Connect (OSTI)

A series of fatigue crack growth rate tests was conducted in order to study effects of negative stress ratio on fatigue crack growth rate of low-alloy steel in air. Four-point bend specimens were used to simulate linear stress distributions typical of pressure vessel applications. This type of testing adds to knowledge on negative stress ratio effects for low-alloy steels obtained in the past from uniform tension-compression tests. Applied bending stress range was varied over twice the yield strength. Load control was used for tests for which the stress range was less than twice the yield strength and deflection control was used for the higher stress range tests. Crack geometries were both short and long fatigue cracks started at notches and tight fatigue cracks for which crack closure could occur over the full crack face. Results are presented in terms of the stress intensity factor ratio R = K{sub MIN}/K{sub MAX}. The negative R-ratio test results were correlated to an equation of the form da/dN = C[{Delta}K/(A-R)]{sup n}, where A, C, and n are curve fitting parameters. It was found that effects of negative R-ratio on fatigue crack growth rates for even the high stress range tests could be bounded by correlating the above equation to only positive R-ratio test results and extending the resulting equation into the negative R-ratio regime.

Jones, D.P.; Hoppe, R.G. [Westinghouse Electric Corp., West Mifflin, PA (United States). Bettis Atomic Power Lab.; Hechmer, J.L. [Babcock and Wilcox Co., Barberton, OH (United States); James, B.A. [Colorado School of Mines, Golden, CO (United States). Dept. of Metallurgy

1993-12-01T23:59:59.000Z

196

2007-2009 Power Rate Adjustments (pbl/rates)  

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

Function Review (PFR) Firstgov FY 2007 2009 Power Rate Adjustments BPA's 2007-2009 Wholesale Power Rate Schedules and General Rate Schedule Provisions (GRSPs) took effect on...

197

Release of extracellular ATP by bacteria during growth  

E-Print Network [OSTI]

virulence locus by an ATP-sensing leader messenger RNA.between growth rate and ATP concentration in Escherichiafor available cellular ATP. J Biol Chem 2004, 279(9):8262–

Mempin, Roberto; Tran, Helen; Chen, Connie; Gong, Hao; Kim Ho, Katharina; Lu, Sangwei

2013-01-01T23:59:59.000Z

198

Lower Cost, Higher Performance Carbon Fiber  

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

David (Dave) Warren David (Dave) Warren Field Technical Manager Transportation Materials Research Oak Ridge National Laboratory P.O. Box 2009, M/S 8050 Oak Ridge, Tennessee 37831-8050 Phone: 865-574-9693 Fax: 865-574-0740 Email: WarrenCD@ORNL.GOV Lower Cost, Higher Performance Carbon Fiber 14 February 2011 2 Managed by UT-Battelle for the U.S. Department of Energy Presentation_name Questions for Today Materials How can the cost of carbon fiber suitable for higher performance applications (H 2 Storage) be developed? H 2 Storage requirements implies Aerospace grade fibers. Can we build off of work previously done for more modest structural applications? To accurately answer: We need to know the minimum performance and maximum cost requirements of the fiber not simply the properties of current fiber.

199

Higher modulus compositions incorporating particulate rubber  

DOE Patents [OSTI]

Rubber particles, to be used as fillers or extenders for various composite polymer systems, are chlorinated by a gas-solid phase reaction with a chlorine-containing gas. A composite polymer containing the chlorinated rubber fillers or extenders exhibits a higher flexural modulus than if prepared using an unchlorinated rubber filler or extender. Chlorination of the rubber particles is carried out by contacting the finely divided rubber particles with a chlorine-containing gas comprising at least about 5 volume percent chlorine. Advantageously, the chlorine can be diluted with air, nitrogen or other essentially inert gases and may contain minor amounts of fluorine. Improved performance is obtained with nitrogen dilution of the chlorine gas over air dilution. Improved polymer composite systems having higher flexural modulus result from the use of the chlorinated rubber particles as fillers instead of unchlorinated rubber particles. 2 figs.

Bauman, B.D.; Williams, M.A.; Bagheri, R.

1997-12-02T23:59:59.000Z

200

Higher modulus compositions incorporating particulate rubber  

DOE Patents [OSTI]

Rubber particles, to be used as fillers or extenders for various composite polymer systems, are chlorinated by a gas-solid phase reaction with a chlorine-containing gas. A composite polymer containing the chlorinated rubber fillers or extenders exhibits a higher flexural modulus than if prepared using an unchlorinated rubber filler or extender. Chlorination of the rubber particles is carried out by contacting the finely divided rubber particles with a chlorine-containing gas comprising at least about 5 volume percent chlorine. Advantageously, the chlorine can be diluted with air, nitrogen or other essentially inert gases and may contain minor amounts of fluorine. Improved performance is obtained with nitrogen dilution of the chlorine gas over air dilution. Improved polymer composite systems having higher flexural modulus result from the use of the chlorinated rubber particles as fillers instead of unchlorinated rubber particles.

Bauman, Bernard D. (Emmaus, PA); Williams, Mark A. (Souderton, PA); Bagheri, Reza (Bethlehem, PA)

1997-12-02T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Lorentz violation and higher-derivative gravity  

E-Print Network [OSTI]

In this work, we analyze a gravity model with higher derivatives including a CPT-even Lorentz-violating term. In principle, the model could be a low-energy limit of a Lorentz-invariant theory presenting the violation of Lorentz symmetry as a consequence of a spontaneous symmetry-breaking mechanism if a decoupling between the metric and the Nambu-Goldstone modes is assumed. We have set up a convenient operator basis for the expansion of wave operators for symmetric second-rank tensors in the presence of a background vector. By using this set of operators, the particle content is obtained, and its consistency, regarding the conditions for stability and unitarity, is discussed. We conclude that this extra Lorentz noninvariant contribution is unable to address the problems of stability and unitarity of higher-derivative gravity models.

Hernaski, C

2014-01-01T23:59:59.000Z

202

Type II Einstein spacetimes in higher dimensions  

E-Print Network [OSTI]

This short note shows that many of the results derived by Pravda et al (Class. Quant. Grav. 24 4407-4428) for higher-dimensional Type D Einstein spacetimes can be generalized to all Einstein spacetimes admitting a multiple WAND; the main new result being the extension to include the Type II case. Examples of Type D Einstein spacetimes admitting non-geodesic multiple WANDs are given in all dimensions greater than 4.

Mark Durkee

2009-04-28T23:59:59.000Z

203

Black hole entropy and higher curvature interactions  

Science Journals Connector (OSTI)

A general formula for the entropy of stationary black holes in Lovelock higher-curvature gravity theories is obtained by integrating the first law of black hole mechanics, which is derived by Hamiltonian methods. The entropy is not simply one quarter of the surface area of the horizon, but also includes a sum of intrinsic curvature invariants integrated over a cross section of the horizon.

Ted Jacobson and Robert C. Myers

1993-06-14T23:59:59.000Z

204

Regulators on additive higher Chow groups.  

E-Print Network [OSTI]

As an attempt to understand motives over $k[x]/(x^m)$, we define the cubical additive higher Chow groups with modulus for all dimensions extending the works of S. Bloch, H. Esnault and K. Rülling on 0-dimensional cycles. We give an explicit construction of regulator maps on the groups of 1-cycles with an aid of the residue theory of A. Parshin and V. Lomadze.

Jinhyun Park (Purdue University; West Lafayette; IN)

205

Fluctuation growth and spinodal decomposition in heavy ion reactions  

Science Journals Connector (OSTI)

The liquid/vapor phase diagram of a Hamiltonian-based model for nuclear dynamics (Quasiparticle dynamics) is determined. Finite size effects in the coexistence region and the time scale for fluctuation growth associated with spinodal decomposition are quantitatively investigated. For finite nuclei, no direct link is found between the phase diagram and either the rate of fluctuation growth or its density dependence.

David H. Boal and James N. Glosli

1990-08-01T23:59:59.000Z

206

GROWTH OF BETTI NUMBERS BRYAN CLAIR AND KEVIN WHYTE  

E-Print Network [OSTI]

GROWTH OF BETTI NUMBERS BRYAN CLAIR AND KEVIN WHYTE Introduction Let X = eX= be a finite simplicial complex. We study the growth rate of the Betti numbers coverings of X. It is easy to see that the sequence* * of Betti numbers {bq(Xi)} can grow at most

Whyte, Kevin

207

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.

208

Water Rate Escalations  

Broader source: Energy.gov [DOE]

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...

209

Before a Rate Case  

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

is made up of two processes. The first part of the IBR is the Integrated Program Review (IPR), which will address proposed program costs prior to their inclusion in a rate case,...

210

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted "advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202. ...

2002-04-15T23:59:59.000Z

211

Tiered Rate Methodology  

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

Rate Period limit. This 23 exception is limited for the duration of this TRM to the first ten requesting utilities that 24 BP-12-A-03 Section 4 Page 46 meet the size threshold and...

212

E-Print Network 3.0 - aggregates colonization growth Sample Search...  

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

for reduced biogenic silica dissolution rates in diatom B. Moriceau 1,2* Summary: 24 to 48 hours, suggesting growth of T. weissflogii. Light exposure during transferal of...

213

Stocking Rate Decisions  

E-Print Network [OSTI]

to predict potential forage shortfalls, determine the im- pact of the decision on finances and other ranch re- sources, and make any necessary adjustments before the forage resource is harmed or financial problems occur. Through adequate planning and periodic... rates with limited knowledge of future forage and market conditions. But they can use past records, experience and range surveys to make realistic projections of forage and market conditions (Figure 3). Then, the planned stock- ing rate should...

White, Larry D.; McGinty, Allan

1999-02-15T23:59:59.000Z

214

On Thermonuclear Reaction Rates  

E-Print Network [OSTI]

Nuclear reactions govern major aspects of the chemical evolution od galaxies and stars. Analytic study of the reaction rates and reaction probability integrals is attempted here. Exact expressions for the reaction rates and reaction probability integrals for nuclear reactions in the case of nonresonant, modified nonresonant, screened nonresonant and resonant cases are given. These are expressed in terms of H-functions, G-functions and in computable series forms. Computational aspects are also discussed.

H. J. Haubold; A. M. Mathai

1996-12-02T23:59:59.000Z

215

Cat Heart Rate Monitoring  

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

216

October 2001 - September 2006 Wholesale Power Rates (rates/previous...  

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

October 2001 - September 2006 The 2002 Wholesale Power Rate Schedules (base rates) for the FY 2002-2006 rate period were originally established in May 2000 during the WP-02 Rate...

217

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"

218

Materials Science Under Extreme Conditions of Pressure and Strain Rate  

E-Print Network [OSTI]

at Lawrence Livermore National Laboratory. I. INTRODUCTION HIGH-STRAIN-RATE materials dynamics and solid-state experiments to much higher pressures, P 103 GPa (10 Mbar), on the National Ignition Facility (NIF) laser

Zhigilei, Leonid V.

219

Cast Stone Formulation At Higher Sodium Concentrations  

SciTech Connect (OSTI)

A low temperature waste form known as Cast Stone is being considered to provide supplemental Low Activity Waste (LAW) immobilization capacity for the Hanford site. Formulation of Cast Stone at high sodium concentrations is of interest since a significant reduction in the necessary volume of Cast Stone and subsequent disposal costs could be achieved if an acceptable waste form can be produced with a high sodium molarity salt solution combined with a high water to premix (or dry blend) ratio. The objectives of this study were to evaluate the factors involved with increasing the sodium concentration in Cast Stone, including production and performance properties and the retention and release of specific components of interest. Three factors were identified for the experimental matrix: the concentration of sodium in the simulated salt solution, the water to premix ratio, and the blast furnace slag portion of the premix. The salt solution simulants used in this study were formulated to represent the overall average waste composition. The cement, blast furnace slag, and fly ash were sourced from a supplier in the Hanford area in order to be representative. The test mixes were prepared in the laboratory and fresh properties were measured. Fresh density increased with increasing sodium molarity and with decreasing water to premix ratio, as expected given the individual densities of these components. Rheology measurements showed that all of the test mixes produced very fluid slurries. The fresh density and rheology data are of potential value in designing a future Cast Stone production facility. Standing water and density gradient testing showed that settling is not of particular concern for the high sodium compositions studied. Heat of hydration measurements may provide some insight into the reactions that occur within the test mixes, which may in turn be related to the properties and performance of the waste form. These measurements showed that increased sodium concentration in the salt solution reduced the time to peak heat flow, and reducing the amount of slag in the premix increased the time to peak heat flow. These observations may help to describe some of the cured properties of the samples, in particular the differences in compressive strength observed after 28 and 90 days of curing. Samples were cured for at least 28 days at ambient temperature in the laboratory prior to cured properties analyses. The low activity waste form for disposal at the Hanford Site is required to have a compressive strength of at least 500 psi. After 28 days of curing, several of the test mixes had mean compressive strengths that were below the 500 psi requirement. Higher sodium concentrations and higher water to premix ratios led to reduced compressive strength. Higher fly ash concentrations decreased the compressive strength after 28 days of curing. This may be explained in that the cementitious phases matured more quickly in the mixes with higher concentrations of slag, as evidenced by the data for the time to peak heat generation. All of the test mixes exhibited higher mean compressive strengths after 90 days of curing, with only one composition having a mean compressive strength of less than 500 psi. Leachability indices were determined for the test mixes for contaminants of interest. The leaching performance of the mixes evaluated in this study was not particularly sensitive to the factors used in the experimental design. This may be beneficial in demonstrating that the performance of the waste form is robust with respect to changes in the mix composition. The results of this study demonstrate the potential to achieve significantly higher waste loadings in Cast Stone and other low temperature, cementitious waste forms. Additional work is needed to elucidate the hydration mechanisms occurring in Cast Stone formulated with highly concentrated salt solutions since these reactions are responsible for determining the performance of the cured waste form. The thermal analyses completed in this study provide some preliminary insight, although the l

Fox, K. M.; Roberts, K. A.; Edwards, T. B.

2014-02-28T23:59:59.000Z

220

Material dynamics under extreme conditions of pressure and strain rate  

SciTech Connect (OSTI)

Solid state experiments at extreme pressures (10-100 GPa) and strain rates ({approx}10{sup 6}-10{sup 8}s{sup -1}) are being developed on high-energy laser facilities, and offer the possibility for exploring new regimes of materials science. These extreme solid-state conditions can be accessed with either shock loading or with a quasi-isentropic ramped pressure drive. Velocity interferometer measurements establish the high pressure conditions. Constitutive models for solid-state strength under these conditions are tested by comparing 2D continuum simulations with experiments measuring perturbation growth due to the Rayleigh-Taylor instability in solid-state samples. Lattice compression, phase, and temperature are deduced from extended x-ray absorption fine structure (EXAFS) measurements, from which the shock-induced {alpha}-{omega} phase transition in Ti and the {alpha}-{var_epsilon} phase transition in Fe are inferred to occur on sub-nanosec time scales. Time resolved lattice response and phase can also be measured with dynamic x-ray diffraction measurements, where the elastic-plastic (1D-3D) lattice relaxation in shocked Cu is shown to occur promptly (< 1 ns). Subsequent large-scale molecular dynamics (MD) simulations elucidate the microscopic dynamics that underlie the 3D lattice relaxation. Deformation mechanisms are identified by examining the residual microstructure in recovered samples. The slip-twinning threshold in single-crystal Cu shocked along the [001] direction is shown to occur at shock strengths of {approx}20 GPa, whereas the corresponding transition for Cu shocked along the [134] direction occurs at higher shock strengths. This slip-twinning threshold also depends on the stacking fault energy (SFE), being lower for low SFE materials. Designs have been developed for achieving much higher pressures, P > 1000 GPa, in the solid state on the National Ignition Facility (NIF) laser.

Remington, B A; Allen, P; Bringa, E; Hawreliak, J; Ho, D; Lorenz, K T; Lorenzana, H; Meyers, M A; Pollaine, S W; Rosolankova, K; Sadik, B; Schneider, M S; Swift, D; Wark, J; Yaakobi, B

2005-09-06T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Improved Superlinks for Higher Spin Operators  

E-Print Network [OSTI]

Traditional smearing or blocking techniques serve well to increase the overlap of operators onto physical states but allow for links orientated only along lattice axes. Recent attempts to construct more general propagators have shown promise at resolving the higher spin states but still rely on iterative smearing. We present a new method of superlink construction which creates meared links from (sparse) matrix multiplications, allowing for gluonic propagation in arbitrary directions. As an application and example, we compute the positive-parity, even-spin glueball spectrum up to spin 6 for pure gauge SU(2) at beta = 6, L = 16, in D = 2+1 dimensions.

Robert W. Johnson

2007-10-12T23:59:59.000Z

222

Application of PLM in higher education procurement  

Science Journals Connector (OSTI)

Colleges and universities are moving away from the traditional focus on single exchange transactions and towards an emphasis on creating and maintaining longer-term buyerâ??supplier relationships. These strategic relationships generate managed supply chain relationships that encompass activities associated with the flow of goods and services, as well as the flow of information. The need to understand the complexities of the relationships in the supply chain and how these relationships are viewed by both buyers and suppliers is critical. The application of Product Lifecycle Management (PLM) in higher education purchasing and procurement will serve to improve organisational efficiencies and support strategic positioning.

Michael Wisma; Cynthia L. Tomovic

2010-01-01T23:59:59.000Z

223

The Growth of InGaAsN for High Efficiency Solar Cells by Metalorganic Chemical Vapor Deposition  

SciTech Connect (OSTI)

InGaAsN alloys are a promising material for increasing the efficiency of multi-junction solar cells now used for satellite power systems. However, the growth of these dilute N containing alloys has been challenging with further improvements in material quality needed before the solar cell higher efficiencies are realized. Nitrogen/V ratios exceeding 0.981 resulted in lower N incorporation and poor surface morphologies. The growth rate was found to depend on not only the total group III transport for a fixed N/V ratio but also on the N/V ratio. Carbon tetrachloride and dimethylzinc were effective for p-type doping. Disilane was not an effective n-type dopant while SiCl4 did result in n-type material but only a narrow range of electron concentrations (2-5e17cm{sup -3}) were achieved.

ALLERMAN,ANDREW A.; BANKS,JAMES C.; GEE,JAMES M.; JONES,ERIC D.; KURTZ,STEVEN R.

1999-09-16T23:59:59.000Z

224

Upper Great Plains Rates information  

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

225

BCP Annual Rate Process  

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

226

Multiple System Rate Process  

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

227

Thermalization with chemical potentials, and higher spin black holes  

E-Print Network [OSTI]

We study the long time behaviour of local observables following a quantum quench in 1+1 dimensional conformal field theories possessing additional conserved charges besides the energy. We show that the expectation value of an arbitrary string of {\\it local} observables supported on a finite interval exponentially approaches an equilibrium value. The equilibrium is characterized by a temperature and chemical potentials defined in terms of the quenched state. For an infinite number of commuting conserved charges, the equilibrium ensemble is a generalized Gibbs ensemble (GGE). We compute the thermalization rate in a systematic perturbation in the chemical potentials, using a new technique to sum over an infinite number of Feynman diagrams. The above technique also allows us to compute relaxation times for thermal Green's functions in the presence of an arbitrary number of chemical potentials. In the context of a higher spin (hs[\\lambda]) holography, the partition function of the final equilibrium GGE is known to...

Mandal, Gautam; Sorokhaibam, Nilakash

2015-01-01T23:59:59.000Z

228

Influence of ICT Applications on Learning Process in Higher Education  

Science Journals Connector (OSTI)

Abstract Education is the great investment for the future. When investing in education, predicting future parameters and moving according to predictions is an essential part in the education process. In such an important subject, the use of technology cannot be avoided at all. ICT-based educations serves the purpose of both attended and non-attended (distance) education types. The aim of this research is to determine and find out the perceptions of students, motivations and their success rate those study with Information and Communication Technology Based technology supported environments and universities and evaluate these outcomes to find out potential issues of ICT applications through learning process in higher education institutes by conducting survey analysis.

Arif Sari

2014-01-01T23:59:59.000Z

229

Growth factor parametrization in curved space  

SciTech Connect (OSTI)

The growth rate of matter perturbation and the expansion rate of the Universe can be used to distinguish modified gravity and dark energy models in explaining cosmic acceleration. We explore here the inclusion of spatial curvature into the growth factor. We expand previous results using the approximation {omega}{sub m}{sup {gamma}} and then suggest a new form, f{sub a}={omega}{sub m}{sup {gamma}}+({gamma}-4/7){omega}{sub k}, as an approximation for the growth factor when the curvature {omega}{sub k} is not negligible, and where the growth index {gamma} is usually model dependent. The expression recovers the standard results for the curved and flat {lambda}CDM and Dvali-Gabadadze-Porrati models. Using the best fit values of {omega}{sub m0} and {omega}{sub k0} to the expansion/distance measurements from Type Ia SNe, baryon acoustic oscillation, WMAP5, and H(z) data, we fit the growth index parameter to current growth factor data and obtain {gamma}{sub {lambda}}({omega}{sub k}{ne}0)=0.65{sub -0.15}{sup +0.17} and {gamma}{sub DGP}({omega}{sub k}{ne}0)=0.53{sub -0.12}{sup +0.14}. For the {lambda}CDM model, the 1-{sigma} observational bounds are found consistent with theoretical value, unlike the case for the Dvali-Gabadadze-Porrati model. We also find that the current data we used is not enough to put significant constraints when the 3 parameters in f{sub a} are fit simultaneously. Importantly, we find that, in the presence of curvature, the analytical expression proposed for f{sub a} provides a better fit to the growth factor than other forms and should be useful for future high precision missions and studies.

Gong Yungui; Ishak, Mustapha; Wang Anzhong [College of Mathematics and Physics, Chongqing University of Posts and Telecommunications, Chongqing 400065 (China) and Kavli Institute for Theoretical Physics China, CAS, Beijing 100190 (China); Department of Physics, University of Texas at Dallas, Richardson, Texas 75083 (United States); CASPER, Physics Department, Baylor University, Waco, Texas 76798 (United States)

2009-07-15T23:59:59.000Z

230

Obsidian Hydration Rates  

Science Journals Connector (OSTI)

...OBSIDIAN HYDRATION RATE FOR KLAMATH BASIN OF CALIFORNIA AND OREGON...as the material is excreted, falls through the air, and dries...Friedman. Table 1 presents two new groups of hydra-tion readings for...the true age is believed to fall (3). The Snaketown age is...

Clement W. Meighan

1970-10-02T23:59:59.000Z

231

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2002-03-04T23:59:59.000Z

232

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

1999-10-25T23:59:59.000Z

233

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted"advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2002-12-23T23:59:59.000Z

234

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19067-1612. ...

1997-04-07T23:59:59.000Z

235

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements wilt be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2003-09-15T23:59:59.000Z

236

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted"advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2002-03-25T23:59:59.000Z

237

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

1999-08-16T23:59:59.000Z

238

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2000-06-12T23:59:59.000Z

239

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted"advertisements wilt be classified by the chemical field designated by the members, if not designated, placement will be determined by the first word of the text submitted. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2002-05-27T23:59:59.000Z

240

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Koad, Suite 202, Wayne, PA 19087-1612. ...

1998-04-20T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Generalized Holographic Superconductors with Higher Derivative Couplings  

E-Print Network [OSTI]

We introduce and study generalized holographic superconductors with higher derivative couplings between the field strength tensor and a complex scalar field, in four dimensional AdS black hole backgrounds. We study this theory in the probe limit, as well as with backreaction. There are multiple tuning parameters in the theory, and with two non-zero parameters, we show that the theory has a rich phase structure, and in particular, the transition from the normal to the superconducting phase can be tuned to be of first order or of second order within a window of one of these. This is established numerically as well as by computing the free energy of the boundary theory. We further present analytical results for the critical temperature of the model, and compare these with numerical analysis. Optical properties of this system are also studied numerically in the probe limit, and our results show evidence for negative refraction at low frequencies.

Anshuman Dey; Subhash Mahapatra; Tapobrata Sarkar

2014-06-13T23:59:59.000Z

242

Effect of defaunation and amino acid supplementation on growth and amino acid balance in growing sheep  

E-Print Network [OSTI]

, and the wool growth. The supplementation with protected amino acids may increase the growth rate and may lead and the addition of protected methionine and lysine on animal growth and amino acids digestibility in the body week for 9 weeks. Amino acids were determined in feed, blood, wool and feces in order to calculate

Paris-Sud XI, Université de

243

Stress-corrosion fatiguecrack growth in a Zr-based bulk amorphous metal  

E-Print Network [OSTI]

of the work was to determine the rate and mechanisms of subcritical crack growth in this metallic glassStress-corrosion fatigue­crack growth in a Zr-based bulk amorphous metal V. Schroeder 1 , R. Results indicate that crack growth in aqueous solution in this alloy is driven by a stress-assisted anodic

Ritchie, Robert

244

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,

245

E-Print Network 3.0 - accuracy rates obtained Sample Search Results  

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

and branch lengths both increased with a higher substitution rate. For ... Source: Goldberg, Tony L. - Department of Pathobiological Sciences, University of Wisconsin at...

246

Rate Adjustments and Public Involvement  

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

247

Transportation Rates For Fishery Products  

E-Print Network [OSTI]

express (Railway Express Agency), and motor carriers. Air transporta- tion and water transportation 2 Rail-freight rates 2 Rail-express rates 3 Motor-carrier rates 3 Protective-service charges 4 used in sample 7 2. Rail-express rate index: Routes used in sample 7 3. Motor-carrier rate index

248

Effects of elevated CO2 concentration on growth and water usage of tomato seedlings under different ammonium/nitrate ratios  

Science Journals Connector (OSTI)

Increasing atmospheric CO2 concentration is generally expected to enhance photosynthesis and growth of agricultural C3 vegetable crops, and therefore results in an increase in crop yield. However, little is known about the combined effect of elevated CO2 and N species on plant growth and development. Two growth-chamber experiments were conducted to determine the effects of NH4+/NO3? ratio and elevated CO2 concentration on the physiological development and water use of tomato seedlings. Tomato was grown for 45 d in containers with nutrient solutions varying in NH4+/NO3? ratios and CO2 concentrations in growth chambers. Results showed that plant height, stem thickness, total dry weight, dry weight of the leaves, stems and roots, G value (total plant dry weight/seedling days), chlorophyll content, photosynthetic rate, leaf-level and whole plant-level water use efficiency and cumulative water consumption of tomato seedlings were increased with increasing proportion of NO3? in nutrient solutions in the elevated CO2 treatment. Plant biomass, plant height, stem thickness and photosynthetic rate were 67%, 22%, 24% and 55% higher at elevated CO2 concentration than at ambient CO2 concentration, depending on the values of NH4+/NO3? ratio. These results indicated that elevating CO2 concentration did not mitigate the adverse effects of 100% NH4+-N (in nutrient solution) on the tomato seedlings. At both CO2 levels, NH4+/NO3? ratios of nutrient solutions strongly influenced almost every measure of plant performance, and nitrate-fed plants attained a greater biomass production, as compared to ammonium-fed plants. These phenomena seem to be related to the coordinated regulation of photosynthetic rate and cumulative water consumption of tomato seedlings.

Juan LI; Jian-min ZHOU; Zeng-qiang DUAN

2007-01-01T23:59:59.000Z

249

E-Print Network 3.0 - age-specific suicide rates Sample Search...  

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

is strongly related to the wife's age; die age-specific uxoricide rates are highest for young... higher rate of suicide than among other uxoricidal or filicidal men. De facto...

250

October 1996 - September 2001 Wholesale Power Rates (rates/previous...  

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

affecting a specific power purchase. For more specific information see: 1996 Final Wholesale Power and Transmission Rate Schedules: Power Rates (PDF, 84 pages, 188 kb) Ancillary...

251

Critical reaction rates in hypersonic combustion chemistry  

SciTech Connect (OSTI)

High Mach number flight requires that the scramjet propulsion system operate at a relatively low static inlet pressure and a high inlet temperature. These two constraints can lead to extremely high temperatures in the combustor, yielding high densities of radical species and correspondingly poor chemical combustion efficiency. As the temperature drops in the nozzle expansion, recombination of these excess radicals can produce more product species, higher heat yield, and potentially more thrust. The extent to which the chemical efficiency can be enhanced in the nozzle expansion depends directly on the rate of the radical recombination reactions. A comprehensive assessment of the important chemical processes and an experimental validation of the critical rate parameters is therefore required if accurate predictions of scramjet performance are to be obtained. This report covers the identification of critical reactions, and the critical reaction rates in hypersonic combustion chemistry. 4 refs., 2 figs.

Oldenborg, R.C.; Harradine, D.M.; Loge, G.W.; Lyman, J.L.; Schott, G.L.; Winn, K.R.

1989-01-01T23:59:59.000Z

252

Analysis of Water Rate Escalations across the United States  

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

Analysis of Water Rate Escalations across the United States Analysis of Water Rate Escalations across the United States Elisabeth Giever Kate McMordie Stoughton Susan Loper October 2010 Executive Summary This document provides an overview of an analysis that examined changes in water rates across the country to develop a basic understanding of water rate escalations and how water rates are impacted from outside influences. The analysis investigated how water rates are influenced by the geographic region, water source, and drought tendencies. For example, one observation of the analysis found that cities located in regions of long term drought may have higher escalation rates than cities in water rich environments. Typical escalation rates were found to be between 4 and 8%. This information can be

253

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 (OSTI)

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

254

Application of information (new media) technology in Japanese higher education  

Science Journals Connector (OSTI)

Japanese higher education and higher education institutions are facing rapid changes in the social/systemic environment and are expected to rise to the challenge and leap forward.

Prof. Dr. Takeshi Kikukawa

2000-01-01T23:59:59.000Z

255

Recovery Act: Wind Energy Consortia between Institutions of Higher...  

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

Recovery Act: Wind Energy Consortia between Institutions of Higher Learning and Industry Recovery Act: Wind Energy Consortia between Institutions of Higher Learning and Industry A...

256

Electromagnetic Casimir piston in higher dimensional spacetimes  

E-Print Network [OSTI]

We consider the Casimir effect of the electromagnetic field in a higher dimensional spacetime of the form $M\\times \\mathcal{N}$, where $M$ is the 4-dimensional Minkowski spacetime and $\\mathcal{N}$ is an $n$-dimensional compact manifold. The Casimir force acting on a planar piston that can move freely inside a closed cylinder with the same cross section is investigated. Different combinations of perfectly conducting boundary conditions and infinitely permeable boundary conditions are imposed on the cylinder and the piston. It is verified that if the piston and the cylinder have the same boundary conditions, the piston is always going to be pulled towards the closer end of the cylinder. However, if the piston and the cylinder have different boundary conditions, the piston is always going to be pushed to the middle of the cylinder. By taking the limit where one end of the cylinder tends to infinity, one obtains the Casimir force acting between two parallel plates inside an infinitely long cylinder. The asymptotic behavior of this Casimir force in the high temperature regime and the low temperature regime are investigated for the case where the cross section of the cylinder in $M$ is large. It is found that if the separation between the plates is much smaller than the size of $\\mathcal{N}$, the leading term of the Casimir force is the same as the Casimir force on a pair of large parallel plates in the $(4+n)$-dimensional Minkowski spacetime. However, if the size of $\\mathcal{N}$ is much smaller than the separation between the plates, the leading term of the Casimir force is $1+h/2$ times the Casimir force on a pair of large parallel plates in the 4-dimensional Minkowski spacetime, where $h$ is the first Betti number of $\\mathcal{N}$. In the limit the manifold $\\mathcal{N}$ vanishes, one does not obtain the Casimir force in the 4-dimensional Minkowski spacetime if $h$ is nonzero.

L. P. Teo

2011-02-22T23:59:59.000Z

257

Fast repetition rate (FRR) fluorometer and method for measuring fluorescence and photosynthetic parameters  

DOE Patents [OSTI]

A fast repetition rate fluorometer device and method for measuring in vivo fluorescence of phytoplankton or higher plants chlorophyll and photosynthetic parameters of phytoplankton or higher plants is revealed. The phytoplankton or higher plants are illuminated with a series of fast repetition rate excitation flashes effective to bring about and measure resultant changes in fluorescence yield of their Photosystem II. The series of fast repetition rate excitation flashes has a predetermined energy per flash and a rate greater than 10,000 Hz. Also, disclosed is a flasher circuit for producing the series of fast repetition rate flashes. 14 figs.

Kolber, Z.; Falkowski, P.

1995-06-20T23:59:59.000Z

258

Optimizing Architectural and Structural Aspects of Buildings towards Higher Energy Efficiency  

E-Print Network [OSTI]

. INTRODUCTION The continuous rising of energy consumption is a current and global concern. On the one hand for the most important energy consumption rate, estimated at around 40% of the total energy used worldwideOptimizing Architectural and Structural Aspects of Buildings towards Higher Energy Efficiency

Boyer, Edmond

259

Plasma Adiabatic Lapse Rate  

Science Journals Connector (OSTI)

The plasma analog of an adiabatic lapse rate (or temperature variation with height) in atmospheric physics is obtained. A new source of plasma temperature gradient in a binary ion species mixture is found that is proportional to the concentration gradient ??? and difference in average ionization states Z2-Z1. Application to inertial-confinement-fusion implosions indicates a potentially strong effect in plastic (CH) ablators that is not modeled with mainline (single-fluid) simulations. An associated plasma thermodiffusion coefficient is derived, and charge-state diffusion in a single-species plasma is also predicted.

Peter Amendt; Claudio Bellei; Scott Wilks

2012-08-16T23:59:59.000Z

260

Essential role of catalyst in vapor-liquid-solid growth of compounds  

Science Journals Connector (OSTI)

The mechanism of the solidification of compound materials, such as oxide crystals, in a vapor-liquid-solid (VLS) system is investigated by model molecular dynamics simulation. A simple model for the VLS growth of a compound crystal is proposed to clarify the general mechanism of how a liquid solvent catalyzes the growth rate. We find that the nucleation process at the solid surface is responsible for limiting the growth rate, and that the solvent catalyzes the nucleation by reducing the critical nucleation size at the liquid-solid interface. Our theoretical suggestion that the ratio of the vapor-solid (VS) growth rate to the VLS growth rate strongly depends on the supply rate qualitatively agrees well with the experimental result. Finally, we simulate the entire process of VLS nanowire formation.

Masaru Suzuki; Yoshiki Hidaka; Takeshi Yanagida; Annop Klamchuen; Masaki Kanai; Tomoji Kawai; Shoichi Kai

2011-06-28T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

European Responses to Global Competitiveness in Higher Education  

E-Print Network [OSTI]

application of information and communications technology (ICT) in the service sector (13). Looking at higher education,

Marijk van der Wende

2009-01-01T23:59:59.000Z

262

Rate types for stream programs  

Science Journals Connector (OSTI)

We introduce RATE TYPES, a novel type system to reason about and optimize data-intensive programs. Built around stream languages, RATE TYPES performs static quantitative reasoning about stream rates -- the frequency of data items in a stream being ... Keywords: data processing rates, data throughput, performance reasoning, stream programming, type systems

Thomas W. Bartenstein, Yu David Liu

2014-10-01T23:59:59.000Z

263

Physical acoustic information for magnitude estimation of rate of speech  

Science Journals Connector (OSTI)

Several studies have demonstrated that the phonetic identity of a segment can be altered by the rate of a precursive sequence. While this rate normalization effect has been shown for both consonants and vowels [J. L. Miller Phonetica 38 159–180(1981)] it has never been clear what the physical acoustic basis of the rate information is. In these experiments subjects' magnitude estimations of rate for a short passage are used to assess the physical acoustic parameters used by the listener to perceive rate of speech. From earlier experiments [F. Grosjean and N. Lass Lang. Speech20(3) 198–208(1977)] it appears likely that the source of information for rate is not based upon any higher information including words or word boundaries. In the first experiment subjects give rate estimations for a passage spoken at five rates by a female English speaker that has been low?pass filtered at 300 Hz. Estimates for these filtered stimuli in which energy for F1 and higher formants is deleted leaving only pitch and amplitude information are indistinguishable from those for intact passages. It appears then that not even phonetic perception is necessary for perception of rate in this paradigm. Data for estimates of rate for passages with only pitch or only amplitude information will also be presented. [Work supported by NINCDS.

Keith R. Kluender

1984-01-01T23:59:59.000Z

264

An Evaluation of Subcritical Crack Growth and Stress-Induced Transformation Toughening of 3Y-TZP.  

E-Print Network [OSTI]

?? The purpose of this study was to evaluate the subcritical crack growth parameters (SCG) through constant stress-rate testing and the critical time to transformation… (more)

Rigby, Brent Lee

2009-01-01T23:59:59.000Z

265

Pollution adn Plant Growth  

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

266

Research District Seeing Growth  

SciTech Connect (OSTI)

Monthly economic diversity column for the Tri-City Herald (May 2012) - excerpt follows: It’s been a while since I’ve 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 there’s 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

267

Real-time variable rate Pix® application system using a plant height sensor  

E-Print Network [OSTI]

The objective of this study was to develop a chemical application system that could measure plant size, determine the optimum chemical rate to apply and control that application. A plant height sensor, the MEPRT growth relationship software...

Beck, Andy Dwayne

2012-06-07T23:59:59.000Z

268

Energy-Efficient Capacity Upgrade in Optical Networks with Mixed Line Rates  

Science Journals Connector (OSTI)

We investigate the energy-efficient network upgrade problem. The traffic growth in a mixed-line-rate (10/40/100 Gbps) optical network is supported through both non-disruptive and...

Nag, Avishek; Tornatore, Massimo; Wang, Ting; Mukherjee, Biswanath

269

Effects of atomic disorder on impact ionization rate in silicon nanodots  

SciTech Connect (OSTI)

We theoretically investigate effects of atomic disorder existing near the Si/SiO{sub 2} interfaces on the impact ionization rate of a Si nanodot (SiND). We find that the impact ionization rate of a disordered SiND becomes higher near the threshold energy and approaches that of an ideal SiND for higher energy region.

Mori, N.; Minari, H. [Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan and CREST, JST, 5 Sanbancho, Chiyoda-ku, Tokyo 102-0075 (Japan); Tomita, M. [Faculty of Science and Engineering, Waseda University, 3-4-1 Ohkubo, Shinjuku-ku, Tokyo 169-8555 (Japan); Watanabe, T. [Faculty of Science and Engineering, Waseda University, 3-4-1 Ohkubo, Shinjuku-ku, Tokyo 169-8555, Japan and CREST, JST, 5 Sanbancho, Chiyoda-ku, Tokyo 102-0075 (Japan); Koshida, N. [Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588 (Japan)

2013-12-04T23:59:59.000Z

270

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)

271

Rate Schedules | Department of Energy  

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

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

272

2007-2009 Power Rates Quarterly Updates (pbl/rates)  

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

(PFR) Firstgov FY 2007 2009 Power Rates Quarterly Updates In BPAs 2007-2009 Wholesale Power Rate Case (WP-07), BPA agreed that it would post reports about BPAs power...

273

WP-07 Power Rate Case (rates/ratecases)  

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

Rate Cases Financial Choices (2003-06) Power Function Review (PFR) Firstgov 2007 Wholesale Power (WP-07) Rate Case Related Links: Power Function Review (PFR) On July 17, 2006,...

274

Water-Splitting Photoelectrolysis Reaction Rate via Microscopic Imaging of Evolved Oxygen Bubbles  

E-Print Network [OSTI]

to directly split water in a semiconductor photoelectrochemical cell is a promising source of carbon-free fuel Institute of Technology, Pasadena, California 91125, USA Bubble formation and growth on a water of the gas-evolving reaction rate. Optical microscopy was used to record the bubble growth on single

Atwater, Harry

275

III-V Nanowire Array Growth by Selective Area Epitaxy  

SciTech Connect (OSTI)

III-V semiconductor nanowires are unique material phase due to their high aspect ratio, large surface area, and strong quantum confinement. This affords the opportunity to control charge transport and optical properties for electrical and photonic applications. Nanoscale selective area metalorganic chemical vapor deposition growth (NS-SAG) is a promising technique to maximize control of nanowire diameter and position, which are essential for device application. In this work, InP and GaAs nanowire arrays are grown by NS-SAG. We observe enhanced sidewall growth and array uniformity disorder in high growth rate condition. Disorder in surface morphology and array uniformity of InP nanowire array is explained by enhanced growth on the sidewall and stacking faults. We also find that AsH{sub 3} decomposition on the sidewall affects the growth behavior of GaAs nanowire arrays.

Chu, Hyung-Joon; Stewart, Lawrence [Ming Hsieh Department of Electrical Engineering, University of Southern California (United States); Yeh, Tingwei [Mork Family Department of Chemical Engineering and Material Science, University of Southern California 3651 Watt Way, VHE-314, Los Angeles, CA90089 (United States); Dapkus, P. Daniel [Ming Hsieh Department of Electrical Engineering, University of Southern California (United States); Mork Family Department of Chemical Engineering and Material Science, University of Southern California 3651 Watt Way, VHE-314, Los Angeles, CA90089 (United States)

2011-12-23T23:59:59.000Z

276

TRANSFORMED DSM TARGETS GROWTH  

Science Journals Connector (OSTI)

TRANSFORMED DSM TARGETS GROWTH ... DSM CHIEF Executive Officer Feike Sijbesma refers to Charles Darwin when talking about his company’s transformation. ... In the past 10 years, DSM has transformed itself, shifting its portfolio from petrochemicals and specialties to life sciences and materials. ...

PAIGE MARIE MORSE

2011-03-14T23:59:59.000Z

277

National Utility Rate Database: Preprint  

SciTech Connect (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

278

Rating the NRF's rating system Michael I. Cherry  

E-Print Network [OSTI]

the NRF's raison d'être--thetrainingofhigh-qualityresearch manpower. The progress of the rating systemRating the NRF's rating system Michael I. Cherry a* and Mark J. Gibbons b T HE LATEST REVIEW OF THE NATIONAL Research Foundation (NRF), chaired by Wieland Gevers, and released surreptitiously

Wagner, Stephan

279

Binary Capture Rates for Massive Protostars  

E-Print Network [OSTI]

The high multiplicity of massive stars in dense, young clusters is established early in their evolution. The mechanism behind this remains unresolved. Recent results suggest that massive protostars may capture companions through disk interactions with much higher efficiency than their solar mass counterparts. However, this conclusion is based on analytic determinations of capture rates and estimates of the robustness of the resulting binaries. We present the results of coupled n-body and SPH simulations of star-disk encounters to further test the idea that disk-captured binaries contribute to the observed multiplicity of massive stars.

Nickolas Moeckel; John Bally

2007-04-09T23:59:59.000Z

280

Measurements of Relative K Radiative Decay Rates  

Science Journals Connector (OSTI)

Relative radiative decay rates were measured for K-shell vacancies for elements between Z=62 and 92 with a high-resolution Ge(Li) spectrometer. The ratios ?2?1, ?1??1, and ?2??1 (Siegbahn notation) were determined, with ?2?1 significantly higher (4-14%) than those reported by Beckman but in excellent agreement with recent Hartree-Slater calculations of Scofield. The ratios ?1??1 and ?2??1 do not agree with either Beckman's experiment or Scofield's calculations.

P. J. Ebert and V. W. Slivinsky

1969-12-05T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Kinetics of monolayer graphene growth by segregation on Pd(111)  

SciTech Connect (OSTI)

Using in situ low-energy electron microscopy and density functional theory calculations, we follow the growth of monolayer graphene on Pd(111) via surface segregation of bulk-dissolved carbon. Upon lowering the substrate temperature, nucleation of graphene begins on graphene-free Pd surface and continues to occur during graphene growth. Measurements of graphene growth rates and Pd surface work functions establish that this continued nucleation is due to increasing C adatom concentration on the Pd surface with time. We attribute this anomalous phenomenon to a large barrier for attachment of C adatoms to graphene coupled with a strong binding of the non-graphitic C to the Pd surface.

Mok, H. S.; Murata, Y.; Kodambaka, S., E-mail: kodambaka@ucla.edu [Department of Materials Science and Engineering, University of California Los Angeles, Los Angeles, California 90095 (United States); Ebnonnasir, A.; Ciobanu, C. V. [Department of Mechanical Engineering and Materials Science Program, Colorado School of Mines, Golden, Colorado 80401 (United States); Nie, S.; McCarty, K. F. [Sandia National Laboratories, Livermore, California 94550 (United States)

2014-03-10T23:59:59.000Z

282

Silicon nucleation and film evolution on silicon dioxide using disilane: Rapid thermal chemical vapor deposition of very smooth silicon at high deposition rates  

SciTech Connect (OSTI)

An investigation of Si{sub 2}H{sub 6} and H{sub 2} for rapid thermal chemical vapor deposition (RTCVD) of silicon on SiO{sub 2} has been performed at temperatures ranging from 590 to 900 C and pressures ranging from 0.1 to 1.5 Torr. Deposition at 590 C yields amorphous silicon films with the corresponding ultrasmooth surface with a deposition rate of 68 nm/min. Cross-sectional transmission electron microscopy of a sample deposited at 625 C and 1 Torr reveals a bilayer structure which is amorphous at the growth surface and crystallized at the oxide interface. Higher temperatures yield polycrystalline films where the surface roughness depends strongly on both deposition pressure and temperature. Silane-based amorphous silicon deposition in conventional systems yields the expected ultrasmooth surfaces, but at greatly reduced deposition rates unsuitable for single-wafer processing. However, disilane, over the process window considered here, yields growth rates high enough to be appropriate for single-wafer manufacturing, thus providing a viable means for deposition of very smooth silicon films on SiO{sub 2} in a single-wafer environment.

Violette, K.E.; Oeztuerk, M.C.; Christensen, K.N.; Maher, D.M. [North Carolina State Univ., Raleigh, NC (United States)

1996-02-01T23:59:59.000Z

283

Development of Large Format Lithium Ion Cells with Higher Energy...  

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

Large Format Lithium Ion Cells with Higher Energy Density Exceeding 500WhL Development of Large Format Lithium Ion Cells with Higher Energy Density Exceeding 500WhL 2012 DOE...

284

Logical Effort of Higher Valency Adders David Harris  

E-Print Network [OSTI]

Logical Effort of Higher Valency Adders David Harris Harvey Mudd College 301 E. Twelfth St. Claremont, CA 91711 David_Harris@hmc.edu Abstract ­ Higher valency parallel prefix adders reduce the number

Harris, David Money

285

Electron flow to oxygen in higher plants and algae: rates and control of direct photoreduction (Mehler reaction) and rubisco oxygenase  

Science Journals Connector (OSTI)

...and high temperatures and high...a strong control of Mehler...inorganic carbon supply. A part...and high temperatures and high...a strong control of Mehler...inorganic carbon supply. A part...and high temperatures and high...a strong control of Mehler...inorganic carbon supply. A part...

2000-01-01T23:59:59.000Z

286

SCHOOL OF MEDICINE TELECOMMUNICATIONS RATE  

E-Print Network [OSTI]

SCHOOL OF MEDICINE TELECOMMUNICATIONS RATE BACKGROUND The University recently the desktop phone service costs back to individual units/departments by creating a telecommunications rate in the Other Expenses category of the budget as a "Telecommunications Charge". NOTE- direct charging

Straight, Aaron

287

2007 Wholesale Power Rate Case Initial Proposal : Wholesale Power Rate Development Study.  

SciTech Connect (OSTI)

The Wholesale Power Rate Development Study (WPRDS) calculates BPA proposed rates based on information either developed in the WPRDS or supplied by the other studies that comprise the BPA rate proposal. All of these studies, and accompanying documentation, provide the details of computations and assumptions. In general, information about loads and resources is provided by the Load Resource Study (LRS), WP-07-E-BPA-01, and the LRS Documentation, WP-07-E-BPA-01A. Revenue requirements information, as well as the Planned Net Revenues for Risk (PNNR), is provided in the Revenue Requirement Study, WP-07-E-BPA-02, and its accompanying Revenue Requirement Study Documentation, WP-07-E-BPA-02A and WP-07-E-BPA-02B. The Market Price Forecast Study (MPFS), WP-07-E-BPA-03, and the MPFS Documentation, WP-07-E-BPA-03A, provide the WPRDS with information regarding seasonal and diurnal differentiation of energy rates, as well information regarding monthly market prices for Demand Rates. In addition, this study provides information for the pricing of unbundled power products. The Risk Analysis Study, WP-07-E-BPA-04, and the Risk Analysis Study Documentation, WP-07-E-BPA-04A, provide short-term balancing purchases as well as secondary energy sales and revenue. The Section 7(b)(2) Rate Test Study, WP-07-E-BPA-06, and the Section 7(b)(2) Rate Test Study Documentation, WP-07-E-BPA-06A, implement Section 7(b)(2) of the Northwest Power Act to ensure that BPA preference customers firm power rates applied to their general requirements are no higher than rates calculated using specific assumptions in the Northwest Power Act.

United States. Bonneville Power Administration.

2007-11-01T23:59:59.000Z

288

Growth in Solar Means Growth in Ohio | Department of Energy  

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

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

289

Growth in Solar Means Growth in Ohio | Department of Energy  

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

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

290

2007 Wholesale Power Rate Schedules : 2007 General Rate Schedule Provisions.  

SciTech Connect (OSTI)

This schedule is available for the contract purchase of Firm Power to be used within the Pacific Northwest (PNW). Priority Firm (PF) Power may be purchased by public bodies, cooperatives, and Federal agencies for resale to ultimate consumers, for direct consumption, and for Construction, Test and Start-Up, and Station Service. Rates in this schedule are in effect beginning October 1, 2006, and apply to purchases under requirements Firm Power sales contracts for a three-year period. The Slice Product is only available for public bodies and cooperatives who have signed Slice contracts for the FY 2002-2011 period. Utilities participating in the Residential Exchange Program (REP) under Section 5(c) of the Northwest Power Act may purchase Priority Firm Power pursuant to the Residential Exchange Program. Rates under contracts that contain charges that escalate based on BPA's Priority Firm Power rates shall be based on the three-year rates listed in this rate schedule in addition to applicable transmission charges. This rate schedule supersedes the PF-02 rate schedule, which went into effect October 1, 2001. Sales under the PF-07 rate schedule are subject to BPA's 2007 General Rate Schedule Provisions (2007 GRSPs). Products available under this rate schedule are defined in the 2007 GRSPs. For sales under this rate schedule, bills shall be rendered and payments due pursuant to BPA's 2007 GRSPs and billing process.

United States. Bonneville Power Administration.

2006-11-01T23:59:59.000Z

291

Commercial Building Asset Rating Program  

Broader source: Energy.gov [DOE]

Slides from a Commercial Building Initiative webinar outlining the Commercial Building Asset Rating Program on August 23, 2011.

292

Promoting Sustainable Economic Growth in Mexico (Fact Sheet)  

SciTech Connect (OSTI)

Mexico is the second largest economy in Latin America, with rapid growth occurring in the industrial and services sectors. A forward-thinking country on climate change, the nation recognizes that the threat of higher temperatures, changes in precipitation patterns, and more frequent weather-related disasters could pose a substantial risk to its expanding economy.

Watson, A.; Butheau, M.; Sandor, D.

2013-11-01T23:59:59.000Z

293

Extractive Economies, Growth, and the Poor Graham A. Davis  

E-Print Network [OSTI]

, poverty, or per capita gross domestic product (GDP) relative to the level of that same indicator in a group of peer economies; and their growth in human devel- opment, poverty, or per capita GDP relative development. Some stud- ies find that mineral- and energy-intensive economies have higher levels of develop

294

Simplified higher-order Boussinesq equations I. Linear simplifications  

E-Print Network [OSTI]

Simplified higher-order Boussinesq equations I. Linear simplifications Andrew B. Kennedy a,*, James derive and test simplified higher-order Boussinesq equations, i.e., higher-order Boussinesq equations Science B.V. All rights reserved. Keywords: Boussinesq equations; Dispersion; Shoaling 1. Introduction

Kirby, James T.

295

Fresh Water Increased temperature means higher proportion of water  

E-Print Network [OSTI]

Fresh Water Increased temperature means higher proportion of water falling on surface higher evaporation higher rainfall greater intensity of floods and droughts. Water use has grown four on How much storage compared to average flow Demand as percentage of supply How much ground water is used

Houston, Paul L.

296

The Halo Formation Rate and its link to the Global Star Formation Rate  

E-Print Network [OSTI]

The star formation history of the universe shows strong evolution with cosmological epoch. Although we know mergers between galaxies can cause luminous bursts of star formation, the relative importance of such mergers to the global star formation rate (SFR) is unknown. We present a simple analytic formula for the rate at which halos merge to form higher-mass systems, derived from Press-Schechter theory and confirmed by numerical simulations (for high halo masses). A comparison of the evolution in halo formation rate with the observed evolution in the global SFR indicates that the latter is largely driven by halo mergers at z>1. Recent numerical simulations by Kolatt et al. (1999) and Knebe & Muller (1999) show how merging systems are strongly biased tracers of mass fluctuations, thereby explaining the strong clustering observed for Lyman-break galaxies without any need to assume that Lyman-break galaxies are associated only with the most massive systems at z~3.

W. J. Percival; L. Miller; W. E. Ballinger

1999-09-15T23:59:59.000Z

297

On higher derivatives in 3D gravity and higher-spin gauge theories  

SciTech Connect (OSTI)

The general second-order massive field equations for arbitrary positive integer spin in three spacetime dimensions, and their 'self-dual' limit to first-order equations, are shown to be equivalent to gauge-invariant higher-derivative field equations. We recover most known equivalences for spins 1 and 2, and find some new ones. In particular, we find a non-unitary massive 3D gravity theory with a 5th order term obtained by contraction of the Ricci and Cotton tensors; this term is part of an N=2 super-invariant that includes the 'extended Chern-Simons' term of 3D electrodynamics. We also find a new unitary 6th order gauge theory for 'self-dual' spin 3.

Bergshoeff, Eric A. [Centre for Theoretical Physics, University of Groningen, Nijenborgh 4, 9747 AG Groningen (Netherlands)], E-mail: E.A.Bergshoeff@rug.nl; Hohm, Olaf [Centre for Theoretical Physics, Massachusetts Institute of Technology, Cambridge, MA 02139 (United States)], E-mail: ohohm@mit.edu; Townsend, Paul K. [Department of Applied Mathematics and Theoretical Physics, Centre for Mathematical Sciences, University of Cambridge, Wilberforce Road, Cambridge CB3 0WA (United Kingdom)], E-mail: P.K.Townsend@damtp.cam.ac.uk

2010-05-15T23:59:59.000Z

298

Pine Tree Growth Locations  

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

299

Web Growth of Semiconductors  

Science Journals Connector (OSTI)

A novel process for growth of diamond?lattice semiconductors is described and a model is proposed for the growth mechanism. For germanium the process yields extended thin flat sheets typically 1 cm wide and 0.1 mm thick of good crystalline quality and relatively flat {111} surfaces. The sheet or web freezes from a liquid film drawn up by surface tension between two coplanar dendrites which originate from a single seed and are grown from the melt simultaneously with the sheet. Resistivity throughout the sheet is quite uniform. Etching of germanium webs shows them to be essentially dislocation?free and does not reveal any microsegregation of impurities. Silicon and indium antimonide have also been grown in this manner.

S. O'Hara; A. I. Bennett

1964-01-01T23:59:59.000Z

300

Multiscale Systems Analysis of Root Growth and Development: Modeling Beyond the Network and Cellular Scales  

Science Journals Connector (OSTI)

...imposed by the laws of physics and root cell and...stress/strain-rate relationships) that...water fluxes are not rate-limiting (i.e...requiring them to pass radially through concentric...revealed that, as cells pass through the elongation...revealed that the growth rates appear to reflect...

Leah R. Band; John A. Fozard; Christophe Godin; Oliver E. Jensen; Tony Pridmore; Malcolm J. Bennett; John R. King

2012-10-30T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Feedbacks between inundation, root production, and shoot growth in a rapidly submerging brackish marsh  

E-Print Network [OSTI]

. To understand the relationships between sea level rise and marsh survival, we measured root and shoot growth at low sea level rise rates), we propose that an acceleration in the rate of sea level rise will lead at rapid sea level rise rates and/or low sediment supply), increases in the water level will lead

Newman, Michael C.

302

Fostering Growth | Department of Energy  

Office of Environmental Management (EM)

Fostering Growth Fostering Growth The solar energy industry in the United States is growing rapidly as the price of solar panels has decreased over the past decade. U.S. solar...

303

Effect of Surface Morphology on Crack Growth at a Sol-Gel Reinforced Epoxy/Aluminum Interface  

E-Print Network [OSTI]

the measurements of the critical energy-release rate, subcritical crack-growth kinetics, and threshold energyEffect of Surface Morphology on Crack Growth at a Sol-Gel Reinforced Epoxy/Aluminum Interface Jiong. Keywords: ADCB wedge test; Crack growth; Durability; Epoxy=aluminum; Sol-gel coating; Surface pretreatment

Chaudhury, Manoj K.

304

The Growth of Fishes  

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

305

The Inverted Block Rate:The Inverted Block Rate: An Alternative to Flat Rate BillingAn Alternative to Flat Rate Billing  

E-Print Network [OSTI]

The Inverted Block Rate:The Inverted Block Rate: An Alternative to Flat Rate BillingAn Alternative;Inverted Block RateInverted Block Rate 22 IntroductionIntroduction ·· Modern societies rely on electrical collectionMetering and Rate Models facilitate collection #12;Inverted Block RateInverted Block Rate 33 Rate

Hughes, Larry

306

October 2003 - March 2004 Power Rates (rates/previous)  

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

3 - March 2004 (CRAC 5 period) "Monthly Adjusted" Wholesale Power Rates Effective October 2003 - March 2004 (CRAC 5 period) (PDF, 4 pages, 15 kb, corrected December 18, 2003,...

307

April - September 2004 Power Rates (rates/previous)  

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

4 (CRAC 6 period) "Monthly Adjusted" Wholesale Power Rates Effective April 1 - September 30, 2004 (CRAC 6 period) (PDF, 4 pages, 14 kb, originally posted January 12, 2004;...

308

April - September 2005 Power Rates (rates/previous)  

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

April - September 2005 (CRAC 8 period) "Monthly Adjusted" Wholesale Power Rates Effective April - September 2005 (CRAC 8 period) (PDF, 3 pages, 108 kb, posted December 17, 2004)...

309

October 2005 - March 2006 Power Rates (rates/previous)  

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

October 2005 - March 2006 (CRAC 9 period) "Monthly Adjusted" Wholesale Power Rates Effective October 2005 - March 2006 (CRAC 9 period) (PDF, 4 pages, 116 kb, originally posted...

310

Crosstalk Compensation for a Rapid, Higher Resolution Impedance Spectrum Measurement  

SciTech Connect (OSTI)

Batteries and other energy storage devices are playing larger roles in various industries (e.g., military, automotive, electric utilities, etc.) as the U.S. seeks to reduce its dependence on foreign energy resources. As such, there exists a significant need for accurate, robust state-of-health assessment techniques. Present techniques tend to focus on simple, passive monitoring of voltage and current at a given ambient temperature. However, this approach has the disadvantage of ignoring key elements of health, that is, changes in resistance growth and power fade. Impedance spectroscopy is considered a useful laboratory tool in gauging changes in the resistance and power performance, but it has not been widely considered as an onboard diagnostic tool due to the length of time required to complete the measurement. Cross-Talk Compensation (CTC) is a novel approach that enables rapid, high resolution impedance spectra measurements using a hardware platform that could be designed as an embedded system. This input signal consists of a sum-of-sines excitation current that has a known frequency spread and a duration of one period of the lowest frequency. The voltage response is then captured at a sufficiently fast sample rate. Previously developed rapid impedance spectrum measurement techniques either required a longer excitation signal or a sum-of-sines signal that was separated by harmonic frequencies to reduce or eliminate, respectively, the cross-talk interference in the calculated results. The distinct advantage of CTC, however, is that non-harmonic frequencies can now be included within the excitation signal while still keeping the signal duration at one period of the lowest frequency. Since the frequency spread of the input signal is known, the crosstalk interference between sinusoidal signals within the sum-of-sines at a given frequency of interest can be pre-determined and assigned to an error matrix. Consequently, the real and imaginary components of the impedance at each frequency of interest can be calculated using simple linear algebra based on the error matrix and measured response from the energy storage device given the excitation signal. Analytical validation of CTC over a frequency range between 2000 and 0.1 Hz (i.e., a ten-second input signal duration) was performed using a standardized battery lumped parameter model. The results indicated that the CTC was able to successfully resolve more than 45 frequencies within a sum-of-sines excitation signal, whereas previous techniques could only resolve up to 15 frequencies. A simplified derivation of the CTC technique and its corresponding analytical validation studies using the lumped-parameter model will be presented.

Jon P. Christophersen; John L. Morrison; David M. Rose; William H. Morrison; Chester G. Motloch

2012-03-01T23:59:59.000Z

311

Determination of laser damage initiation probability and growth on fused silica scratches  

SciTech Connect (OSTI)

Current methods for the manufacture of optical components inevitably leaves a variety of sub-surface imperfections including scratches of varying lengths and widths on even the finest finishes. It has recently been determined that these finishing imperfections are responsible for the majority of laser-induced damage for fluences typically used in ICF class lasers. We have developed methods of engineering subscale parts with a distribution of scratches mimicking those found on full scale fused silica parts. This much higher density of scratches provides a platform to measure low damage initiation probabilities sufficient to describe damage on large scale optics. In this work, damage probability per unit scratch length was characterized as a function of initial scratch width and post fabrication processing including acid-based etch mitigation processes. The susceptibility of damage initiation density along scratches was found to be strongly affected by the post etching material removal and initial scratch width. We have developed an automated processing procedure to document the damage initiations per width and per length of theses scratches. We show here how these tools can be employed to provide predictions of the performance of full size optics in laser systems operating at 351 nm. In addition we use these tools to measure the growth rate of a damage site initiated along a scratch and compare this to the growth measured on an isolated damage site.

Norton, M A; Carr, C W; Cross, D A; Negres, R A; Bude, J D; Steele, W A; Monticelli, M V; Suratwala, T I

2010-10-26T23:59:59.000Z

312

Economic growth and the geographic maldistribution of health care resources: Evidence from China, 1949-2010  

Science Journals Connector (OSTI)

Abstract The geographic maldistribution of health care resources is one of the most persistent characteristics of health care systems around the world. Based on China’s provincial-level panel data in 1949-2010, this paper empirically investigates whether the geographic distribution of health care resources is convergent or divergent in the long run and whether the rapid economic growth contributes to reducing the regional disparity in health care resources in China. Using a dynamic convergence model that controls unobserved provincial heterogeneity and spatial dependence, the empirical results provide much support for ?-convergence in that the provinces with lower initial values of health care resources, including the densities of physicians and hospital beds, are seen to grow faster and to catch up with the provinces with higher initial stocks. In addition, we find that GDP per capita has a significant and non-linear impact on the convergence rate of health care resources, providing support for a Kuznets curve in China’s health sector. That is, the inequality in the distribution of health care resources follows an inverted “U” shape as income increases over time. An important implication of our study is that economic growth per se provides a built-in stabilizer to mitigate health inequality through the convergence of health care resources across regions in the long run.

Xuezheng Qin; Chee-Ruey Hsieh

2014-01-01T23:59:59.000Z

313

Evaluation of bacterial detachment rates in porous media  

SciTech Connect (OSTI)

The ability of published biomass detachment rate expressions to describe experimental data obtained from porous media reactors using Pseudomonas aeruginosa grown aerobically on glucose was evaluated. A first-order rate expression on attached biomass concentration best reflected effluent substrate concentration for combined data sets. Detachment rate coefficient k{sub d1} was dependent on initial substrate concentration. Simulation of porous media reactor experiments indicated that responses using higher influent substrate concentrations possessed greater sensitivity to variations in k{sub d1}. Simulations of field bioremediation systems suggest the use of accurate biofilm development kinetics is important in the prediction of well bore biofouling.

Peyton, B.M.; Hooker, B.S.; Skeen, R.S. [Pacific Northwest Lab., Richland, WA (United States); Cunningham, A.B.; Lundman, R.W. [Montana State Univ., Bozeman, MT (United States)

1994-05-01T23:59:59.000Z

314

LEED for Homes Rating System affordablemarket rate multi-family  

E-Print Network [OSTI]

LEED for Homes Rating System affordablemarket rate multi-family #12;The top 25% of new homes based% REGULATIONS lawbreakers DEGREE OF GREEN MARKET SHIFT typical building practices market leaders innovators the negative impact of buildings on their occupants and on the environment. LEED for Homes categories

Zaferatos, Nicholas C.

315

The Coal Transportation Rate Database  

Gasoline and Diesel Fuel Update (EIA)

Coal Transportation Rate Database (CTRDB) adds new data for 2000 and 2001. The Federal Energy Regulatory Commission's (FERC) Form 580 "interrogatories" are the primary source for...

316

BPA revises oversupply rate proposal  

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

oversupply-rate-proposal Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects & Initiatives...

317

Ga-assisted catalyst-free growth mechanism of GaAs nanowires by molecular beam epitaxy  

Science Journals Connector (OSTI)

The mechanisms of Ga-assisted GaAs nanowires grown by molecular beam epitaxy are addressed. The axial and radial growth rates as a function of the Ga rate and As pressure indicate that on the opposite of what is observed in thin film epitaxy, the growth rate of the nanowires is arsenic limited. As a consequence, the axial growth rate of the wires can be controlled by the As4 pressure. Additionally, due to the small As4 pressure leading to nanowire growth, the deposition on the facets is very slow, leading to a much lower radial growth rate. Finally, we present a model that is able to accurately describe the presented observations and predicts a maximum length of nontapered nanowires of 40?m.

C. Colombo; D. Spirkoska; M. Frimmer; G. Abstreiter; A. Fontcuberta i Morral

2008-04-28T23:59:59.000Z

318

Entropy production rate as a constraint for collisionless fluid closures  

SciTech Connect (OSTI)

A novel method is proposed to construct collisionless fluid closures accounting for some kinetic properties. The first dropped fluid moment is assumed to be a linear function of the lower order ones. Optimizing the agreement between the fluid and kinetic entropy production rates is used to constrain the coefficients of the linear development. This procedure is applied to a reduced version of the interchange instability. The closure, involving the absolute value of the wave vector, is non-local in real space. In this case, the linear instability thresholds are the same, and the linear growth rates exhibit similar characteristics. Such a method is applicable to other models and classes of instabilities.

Fleurence, E.; Sarazin, Y.; Garbet, X.; Dif-Pradalier, G.; Ghendrih, Ph.; Grandgirard, V.; Ottaviani, M. [Association Euratom-CEA, CEA/DSM/DRFC Cadarache, 13108 Saint-Paul-Lez-Durance (France)

2006-11-30T23:59:59.000Z

319

Developing a Lower Cost and Higher Energy Density Alternative...  

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

for Advanced Batteries ADVANCED MANUFACTURING OFFICE Developing a Lower Cost and Higher Energy Density Alternative to Lithium-Ion Batteries Introduction As the world moves toward...

320

NBER WORKING PAPER SERIES ENERGY AND GROWTH UNDER FLEXIBLE  

E-Print Network [OSTI]

, none provides a synthesis. In this analysis, a theoretically sound model of an oil price increase of an oil price increase under flexible exchange rates, -1- #12;-2- and to solve the model by taking refuge- actions of energy prices and economic growth. The incorporation of energy prices and quantities

Note: This page contains sample records for the topic "higher 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

The effects of NH4 on growth, resource  

E-Print Network [OSTI]

of Phragmites australis and Glyceria maxima Edita Tylova-Munzarova a,*, Bent Lorenzen b , Hans Brix b , Olga kinetics of two common helophytes Phragmites australis (Cav.) Trin. ex Steudel and Glyceria maxima (Hartm of 34 mM the growth rate of Phragmites was not affected by the N form (mean RGR = 35.4 mg gÃ?1 dÃ?1

Brix, Hans

322

Nanoclay syntactic foam composites—High strain rate properties  

Science Journals Connector (OSTI)

The effect of nanoclay on the high strain rate mechanical properties of syntactic foam composites is studied. Nanoclay syntactic foam composites are fabricated with 10, 30 and 60% microballoon volume fractions, each having 0, 1, 2 and 5% volume fraction of nanoclay. High strain rate tests using split Hopkinson pressure bar (SHPB) apparatus are performed on all types of composites. Quasi-static tests are also carried out on MTS-810 machine to compare the results with the dynamic SHPB results. It is found that inclusion of 1% nanoclay volume fraction gives the optimum enhancement in peak stress and modulus of nanoclay syntactic foam composites. In addition, specimens tested at high strain rate are shown to exhibit higher stress and modulus compared to those tested at low strain rate. Scanning electron microscopy is performed to study the fracture behavior under different loading rates.

Sameer Peter; Eyassu Woldesenbet

2008-01-01T23:59:59.000Z

323

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

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

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

324

Low dose ionizing radiation induces tumor growth promoting factors in  

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

325

Faster plant growth in a safe, economical way  

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

326

Plant Growth and Photosynthesis  

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

327

China urges rapid growth  

SciTech Connect (OSTI)

This time last year China's paramount leader, Deng Xiaoping, launched the country on another bout of fast-paced economic growth and restructuring. After three years of riding out political and economic clampdown, foreign chemical companies were jerked awake by major changes in China's chemical industry. As the state becomes less involved with managing the economy, unleashing 12% gross national product growth, closer involvement with domestic factories has become attractive and essential. MCI officials say government funds will now be channeled toward clearing energy and transport bottlenecks, and chemical enterprises will be given more chance to turn a profit. They will be allowed to issue shares, seek foreign investment partners themselves, and bypass trading companies like China National Import-Export Corp. (Sinochem), the former state monopoly. Foreign analysts question whether China's finances and oil resources can support expansion. Even if they can, Cai estimates that ethylene imports will remain around the present level of 1 million tons. To further guarantee chemical supplies, China has invested in urea and polypropylene plants in the US and polystyrene plant in Hong Kong.

Hendry, S.

1993-02-03T23:59:59.000Z

328

RECYCLING RATE STUDY Prepared by  

E-Print Network [OSTI]

NATIONAL RECYCLING RATE STUDY Prepared by: Smith, Bucklin and Associates, Inc. Market Research and Statistics Division Chicago, Illinois July 2003 PRINTED ON RECYCLED PAPER #12;BCI RECYCLING RATE STUDY TABLE ....................................................................................................1 II. METHODOLOGY A. Total Pounds of Lead Recycled from Batteries

Laughlin, Robert B.

329

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

330

Commercial Building Asset Rating Program  

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

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

331

Innovative Rates Program. Final report  

SciTech Connect (OSTI)

Title II of the Energy Conservation and Production Act (ECPA) as amended by the Public Utility Regulatory Policies Act (PURPA) provided financial assistance to state utility regulatory commissions, nonregulated electric utilities, and the Tennessee Valley Authority through the Innovative Rates Program. The financial assistance was to be used to plan or carry out electric utility regulatory rate reform initiatives relating to innovative rate structures that encourage conservation of energy, electric utility efficiency and reduced costs, and equitable rates to consumers. The Federal and local objectives of the project are described. Activities planned and accomplishments are summarized for the following: project management, data collection, utility bill evaluation, billing enclosure/mailing evaluation, media program evaluation, display evaluation, rate study sessions evaluation, speakers bureau evaluation, and individual customer contacts. A timetable/milestone chart and financial information are included. (MHR)

Not Available

1982-06-21T23:59:59.000Z

332

Tropical tree seedling growth responses to nitrogen, phosphorus and potassium addition  

E-Print Network [OSTI]

, Ancon, Panama, Republic of Panama; 3 Department of Biological Sciences, Louisiana State University, 202, Panama. We also measured 8 years of herbivory and growth for 1800 seedlings. We sought to determine hypothesis, nutrient limitation, Panama, plant­soil (below-ground) interactions, relative growth rate

Harms, Kyle E.

333

Monitoring bubble growth in supersaturated blood and tissue ex vivo and the relevance to  

E-Print Network [OSTI]

Monitoring bubble growth in supersaturated blood and tissue ex vivo and the relevance to marine as a means to induce bubble nucleation and growth in supersatu- rated ex vivo bovine liver and kidney tissues, and blood. Bubble detection was achieved with a diagnostic ultrasound scanner. Under the conditions

334

Argentina: export-biased growth versus import-biased growth  

E-Print Network [OSTI]

ARGENTINA. : EXPORT-BIASED GROWTH VERSUS IMPORT-BIASED GROWTH A Thesis by MICHAEL PAGE BRADLEY Submitted to the Graduate College of Texas AkM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1972... Major Subject: Economics ARGENTINA: EXPORT-BIASED GROWTH VERSUS IMPORT-BIASED GROWTH A Thesis by MICHAEL PAGE BRADLEY Approved as to style and content by: rman o omit ee ea o Depar men em er Mem er May 1&72 ABSTRACT Argentina: Export...

Bradley, Michael Page

2012-06-07T23:59:59.000Z

335

HIGHER-ORDER MODELING AND AUTOMATED DESIGN-SPACE EXPLORATION  

E-Print Network [OSTI]

the second requires the exis- tence of an automated process for design space exploration. There are many waysHIGHER-ORDER MODELING AND AUTOMATED DESIGN-SPACE EXPLORATION J¨orn W. Janneck EECS Department exploration, exploratory simula- tion, performance evaluation, higher-order models ABSTRACT An important part

Esser, Robert

336

STATE OF COLORADO DEPARTMENT OF HIGHER EDUCATION John Hickenlooper  

E-Print Network [OSTI]

STATE OF COLORADO DEPARTMENT OF HIGHER EDUCATION John Hickenlooper Governor Lt. Gov. Joseph A. Garcia Executive Director 1560 Broadway, Suite 1600, Denver, Colorado 80202 (303) 866-2723 fax (303) 866-4266 http://highered.colorado.gov STATEWIDE TRANSFER ARTICULATION AGREEMENT for a Bachelor of Arts

337

STATE OF COLORADO DEPARTMENT OF HIGHER EDUCATION John Hickenlooper  

E-Print Network [OSTI]

STATE OF COLORADO DEPARTMENT OF HIGHER EDUCATION John Hickenlooper Governor Lt. Gov. Joseph A. Garcia Executive Director 1560 Broadway, Suite 1600, Denver, Colorado 80202 (303) 866-2723 fax (303) 866-4266 http://highered.colorado.gov STATEWIDE TRANSFER ARTICULATION AGREEMENT for a Bachelor

338

Compiling Higher Order Functional Programs to Composable Digital Hardware  

Science Journals Connector (OSTI)

This work demonstrates the capabilities of a high-level synthesis tool-chain that allows the compilation of higher order functional programs to gate-level hardware descriptions. Higher order programming allows functions to take functions as parameters. ... Keywords: functional programming, fpga, compiler

Eduardo Aguilar Pelaez, Samuel Bayliss, Alex Smith, Felix Winterstein, Dan R. Ghica, David Thomas, George A. Constantinides

2014-05-01T23:59:59.000Z

339

Teacher Education Assistance for College and Higher Education Grant  

E-Print Network [OSTI]

1 Teacher Education Assistance for College and Higher Education Grant (TEACH Grant) Initial and Subsequent Counseling Guide June 16, 2009 #12;2 Overview What is the TEACH Grant Program? The U.S. Department of Education's Teacher Education Assistance for College and Higher Education Grant (TEACH Grant) Program

Hardy, Christopher R.

340

After several tough years, Colorado's public higher education institutions  

E-Print Network [OSTI]

education -- toward zero sometime in the next 10 to 12 years. We're not alone. Thomas Mortenson, in his fiscal support for higher education will reach zero by 2059, al- though it could happen much sooner in years -- the total budget for higher education will be about $543 million. That's still a net decrease

Rutledge, Steven

Note: This page contains sample records for the topic "higher 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

Semantics and scoping of aspects in higher-order languages  

Science Journals Connector (OSTI)

Aspect-oriented software design will need to support languages with first-class and higher-order procedures, such as Ruby, Perl, ML and Scheme. These language features present both challenges and benefits for aspects. On the one hand, they force the ... Keywords: CEKS, abstract machine, advice, aspect, higher-order, join point, pointcut, scheme

Christopher Dutchyn; David B. Tucker; Shriram Krishnamurthi

2006-12-01T23:59:59.000Z

342

Use of vodcasting in higher education to improve student learning  

Science Journals Connector (OSTI)

In several countries the curricula for the different degrees of the universities is changing to adapt it to the Anglo-Saxon model of four years. In this context, several degrees must reduce the hours for classroom and this affects in a higher way to ... Keywords: educational innovation, higher education, information in electronic form, knowledge, learning, video podcast, vodcast, vodcasting

Javier Bilbao; Eugenio Bravo; Olatz García; Concepción Varela; Purificación González; Izaskun Baro; Miguel Rodríguez

2010-02-01T23:59:59.000Z

343

HigherOrder Colored Unification: A Linguistic Application  

E-Print Network [OSTI]

. In sentence (1) for instance, the meaning of the elliptical verb phrase (VP) does is the property of "likingRECHERCHE Higher­Order Colored Unification: A Linguistic Application Claire Gardent Michael the last decade, Higher-Order unification (HOU) has become a popular tool for constructing the semantic

Kohlhase, Michael

344

Optical absorption spectra and geometric e ects in higher fullerenes  

E-Print Network [OSTI]

Optical absorption spectra and geometric e ects in higher fullerenes (Running head: Optical absorption in higher fullerenes) Kikuo Harigaya and Shuji Abe Physical Science Division, Electrotechnical of their amplitudes at the pentagons. The oscillator strengths of projected absorption almost accord with those

Harigaya, Kikuo

345

EVALUATION OF REQUIREMENTS FOR THE DWPF HIGHER CAPACITY CANISTER  

SciTech Connect (OSTI)

The Defense Waste Processing Facility (DWPF) is considering the option to increase canister glass capacity by reducing the wall thickness of the current production canister. This design has been designated as the DWPF Higher Capacity Canister (HCC). A significant decrease in the number of canisters processed during the life of the facility would be achieved if the HCC were implemented leading to a reduced overall reduction in life cycle costs. Prior to implementation of the change, Savannah River National Laboratory (SRNL) was requested to conduct an evaluation of the potential impacts. The specific areas of interest included loading and deformation of the canister during the filling process. Additionally, the effect of the reduced wall thickness on corrosion and material compatibility needed to be addressed. Finally the integrity of the canister during decontamination and other handling steps needed to be determined. The initial request regarding canister fabrication was later addressed in an alternate study. A preliminary review of canister requirements and previous testing was conducted prior to determining the testing approach. Thermal and stress models were developed to predict the forces on the canister during the pouring and cooling process. The thermal model shows the HCC increasing and decreasing in temperature at a slightly faster rate than the original. The HCC is shown to have a 3°F ?T between the internal and outer surfaces versus a 5°F ?T for the original design. The stress model indicates strain values ranging from 1.9% to 2.9% for the standard canister and 2.5% to 3.1% for the HCC. These values are dependent on the glass level relative to the thickness transition between the top head and the canister wall. This information, along with field readings, was used to set up environmental test conditions for corrosion studies. Small 304-L canisters were filled with glass and subjected to accelerated environmental testing for 3 months. No evidence of stress corrosion cracking was indicated on either the canisters or U-bend coupons. Calculations and finite element modeling were used to determine forces over a range of handling conditions along with possible forces during decontamination. While expected reductions in some physical characteristics were found in the HCC, none were found to be significant when compared to the required values necessary to perform its intended function. Based on this study and a review of successful testing of thinner canisters at West Valley Demonstration Project (WVDP), the mechanical properties obtained with the thinner wall do not significantly undermine the ability of the canister to perform its intended function.

Miller, D.; Estochen, E.; Jordan, J.; Kesterson, M.; Mckeel, C.

2014-08-05T23:59:59.000Z

346

Resuspension rates from aged inert-tracer sources  

SciTech Connect (OSTI)

Wind-caused particle resuspension rates were investigated with molybdenum tracers at two circular resuspension sites in the Hanford area. The tracer particles were calcium molybdate. The radii of each circular tracer-source area were 22.9 m and 29.9 m respectively for tracer deposited on 2 October 1973 and 29 May 1979. Resuspension rates were investigated by sampling resuspended tracer with air sampling equipment mounted as a function of height on a centrally located sampling tower at each site. Sampling equipment was operated as a function of wind speed increments in order to investigate resuspension rates, wind speed dependencies of resuspension rates, and for subsequent comparisons of resuspension rate changes as a function of time for constant wind speed ranges. Experimental results are reported for measurements over several years. Resuspension rates ranged from about 10/sup -13/ to 10/sup -6/ fraction of the tracer source resuspended per second. Resuspension rates tended to increase with increasing wind speed. At one investigation site, resuspension rates were nearly constant, except for seasonal variations, for a four-year time period. Resuspension rates appear higher in the autumn than in the spring and summer.

Sehmel, G.A.

1982-11-01T23:59:59.000Z

347

Strongly Inhibited Rayleigh-Taylor Growth with 0.25-?m Lasers  

Science Journals Connector (OSTI)

It is shown through numerical simulation that the Rayleigh-Taylor growth rate for targets accelerated by laser ablation, is reduced below the classical value, (kg)12, by factors of 3-4 with 0.25-?m laser light. The simulation results are supported by an analytical expression for the growth rates. These results provide further evidence for the viability of high-aspect-ratio shells in direct-drive laser fusion.

Mark H. Emery; John H. Gardner; Stephen E. Bodner

1986-08-11T23:59:59.000Z

348

October 2004 - March 2005 Power Rates (rates/previous)  

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

4 - March 2005 (CRAC 7 period) "Monthly Adjusted" Wholesale Power Rates Effective October 2004 - March 2005 (CRAC 7 period) (PDF, 3 pages, 13 kb, originally posted at 11 a.m. on...

349

April - September 2002 Power Rates (rates/previous)  

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

2 (CRAC 2 period) "Monthly Adjusted" Wholesale Power Rates Effective April - September 2002 (CRAC 2 period) (PDF, 9 kb, posted April 1, 2002) Note: The PDF document above provides...

350

October 2002 - March 2003 Power Rates (rates/previous)  

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

2 - March 2003 (CRAC 3 period) "Monthly Adjusted" Wholesale Power Rates Effective October 2002 - March 2003 (CRAC 3 period) (PDF, 14 kb, posted October 1, 2002) Note: The PDF...

351

April - September 2003 Power Rates (rates/previous)  

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

3 (CRAC 4 period) "Monthly Adjusted" Wholesale Power Rates Effective April - September 2003 (CRAC 4 period) (PDF, 3 pages, 74 kb, updated April 8, 2003) Note: The PDF document...

352

October 2001 - March 2002 Power Rates (rates/previous)  

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

1 - March 2002 (CRAC 1 period) "Monthly Adjusted" Wholesale Power Rates Effective October 2001 - March 2002 (CRAC 1 period) (PDF, 6 kb, updated October 3, 2001, posted October 4,...

353

Income growth, ethnic polarization, and political risk: Evidence from international oil price shocks  

Science Journals Connector (OSTI)

Abstract This paper studies the effects of growth in countries’ national incomes on political risk. To address causality, we use the annual growth rate of the international oil price weighted with countries’ average oil net-export GDP shares as an instrument for national income growth. Our instrumental variables analysis yields two main results: (i) income growth has on average a significant negative effect on countries’ political risk; (ii) the marginal effect of income growth on political risk is significantly decreasing in cross-country differences in ethnic polarization, so much so that at high levels of ethnic polarization income growth increases political risk while at low levels of ethnic polarization income growth reduces political risk.

Markus Brückner; Mark Gradstein

2014-01-01T23:59:59.000Z

354

Positron annihilation rates in materials  

Science Journals Connector (OSTI)

The study of positron annihilation rate is one subject of a relatively new method of material structure analysis â?? positron annihilation spectroscopy. Polyethylene Terephthalate (PET) films have been studied by positron annihilation rate measurement. The correlation between annihilation rates and the PET film thickness was established. Similar studies were carried out for aluminium foils and water. The results give information on the probability of positron annihilation per unit of time and per unit of material thickness that is described by an explicit function of the energy transfer model.

Tran Dai Nghiep; Khuong Thanh Tuan; Ngo Danh Du

2007-01-01T23:59:59.000Z

355

Growth model for carbon nanotubes  

Science Journals Connector (OSTI)

Evidence is presented, through high-resolution electron microscopy images, for the open-end growth of carbon nanotubes. Terminations of incomplete layers of carbon, seen on the tube surfaces and cone tips, suggest that the extension and thickening of the tubes occur by the island growth of graphite basal planes on existing tube surfaces. The nucleation of positive (pentagons) and negative (heptagons) disclinations on open tube ends results in changes of growth directions, producing different morphologies. A novel structure that shows complete ‘‘turn around growth,’’ involving pentagon-heptagon pairs, of the tubular assemblies is presented.

Sumio Iijima; P. M. Ajayan; T. Ichihashi

1992-11-23T23:59:59.000Z

356

Robust Growth-Optimal Portfolios  

E-Print Network [OSTI]

May 24, 2014 ... Adopting standard terminology, we refer to the portfolio managed under the Kelly strategy as the growth-optimal portfolio. This portfolio displays ...

2014-05-24T23:59:59.000Z

357

Military Expenditure, Threats, and Growth  

E-Print Network [OSTI]

a country's external military threat; lgdp is the log ofMilitary Expenditure, Threats, and Growth * September 2003expenditure, external threats, corruption, and other

Aizenman, Joshua; Glick, Reuven

2003-01-01T23:59:59.000Z

358

Energy Management Through Innovative Rates  

E-Print Network [OSTI]

.6 43.2 43.0 Hydro and nuclear 3.9 3.5 3.8 4.7 4.0 3.9 4.1 Electricity as % of total Power 8.4 8.8 10.3 15.1 18.7 20.6 24.7 Source: U.S. Bureau of the Census, Historical Statistics of the United States, Colonial Times to 1957 (Washington, D.C.: U... to conserve energy, growth will abandon us. I would argue that we can experience continued economic growth, but only with a judicious use of our scarce natural resources. CHANGING ECONOMICS Conditions in the electric utility industry are far different...

Williams, M. L.

1982-01-01T23:59:59.000Z

359

Triggering, front-end electronics, and data acquisition for high-rate beauty experiments  

SciTech Connect (OSTI)

The working group explored the feasibility of building a trigger and an electronics data acquisition system for both collider and fixed target experiments. There appears to be no fundamental technical limitation arising from either the rate or the amount of data for a collider experiment. The fixed target experiments will likely require a much higher rate because of the smaller cross section. Rates up to one event per RF bucket (50 MHz) appear to be feasible. Higher rates depend on the details of the particular experiment and trigger. Several ideas were presented on multiplicity jump and impact parameter triggers for fixed target experiments. 14 refs., 3 figs.

Johnson, M.; Lankford, A.J.

1988-04-01T23:59:59.000Z

360

The chemistry of halogens on diamond: effects on growth and electron emission  

SciTech Connect (OSTI)

Diamond growth using halogenated precursors was studied in several diamond growth reactors. In a conventionao plasma reactor, diamond growth using the following gas mixtures was studied: CF{sub 4}/H{sub 2}, CH{sub 4}/H{sub 2}, CH{sub 3}F/H{sub 2}, and CH{sub 3}CL/H{sub 2}. Both the diamond growth measurements demonstrated ineffective transport of halogen radicals to the diamond surface during the growth process. In order to transport radical halogen species to the diamond surface during growth, a flow-tube reactor was constructed which minimized gas phase reactions. Also, the flow-tube reactor enabled pulsed gs transport to the diamond surface by fast-acting valves. Molecular beam mass spectroscopy was used to find condition which resulted in atomic hydrogen and/or atomic fluorine transport to the growing diamond surface. Although such conditions were found, they required very low pressures (0.5 Torr and below); these low pressures produce radical fluxes which are too low to sustain a reasonable diamond growth rate. The sequential reactor at Stanford was modified to add a halogen-growth step to the conventinoal atomic hydrogen/atomic carbon diamond growth cycle. Since the atomic fluorine, hydrogen and carbon environments are independent in the sequential reactor, the effect of fluorine on diamond growth could be studied independently of gas phase reactions. Although the diamond growth rate was increased by the use of fluorine, the film quality was seen to deteriorate as well as the substrate surface. Moreover, materials incompatibilities with fluorine significantly limited the use of fluorine in this reactor. A diamond growth model incorporating both gas phase and surface reactions was developed for the halocarbon system concurrent with the film growth efforts. In this report, we review the results of the growth experiments, the modeling, and additional experiments done to understand fluorine with diamond surfaces.

Hsu, W.L.; Pan, L.S.; Brown, L.A. [Sandia National Labs., Livermore, CA (United States)] [and others

1997-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

DOE Guidance-Category Rating  

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

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

362

ARM - Measurement - Radiative heating rate  

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

363

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.

364

High repetition rate fiber lasers  

E-Print Network [OSTI]

This thesis reports work in high repetition rate femtosecond fiber lasers. Driven by the applications including optical arbitrary waveform generation, high speed optical sampling, frequency metrology, and timing and frequency ...

Chen, Jian, Ph. D. Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

365

Project Definition Rating Index (PDRI)  

Broader source: Energy.gov [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...

366

Electric Rate Alternatives to Cogeneration  

E-Print Network [OSTI]

"ELECTRIC RATE ALTERNATIVES TO COGENERATION" K. R. SANDBERG, JR. INDUSTRIAL ACCOUNTS MANAGER - TEXAS GULF STATES UTILITIES COMPANY BEAUMONT, TEXAS ABSTRACT This paper discusses electric rate slternatives to cogeneration for the industrisl... PERSPECTIVE Gulf States Utilities was incorporated in 1925 and is primarily in the business of generating. transmitting and distributing electricity to 555.000 customers in southeast Texas and south Louisiana. The service area extends 350 miles westward...

Sandberg, K. R. Jr.

367

Rates of evaporation from swimming pools in active use  

SciTech Connect (OSTI)

The rates of water evaporation from indoor and outdoor swimming pools in active use have been measured and compared with evaporation rates from unoccupied pools and with values calculated by the equation W = (95 + 0.425 v) (pw-pa)Y, where W is evaporation rate, lb/h ft{sup 2}; v is air velocity at water surface, ft/min.; pw is saturation vapor pressure at water temperature, in. Hg; pa is saturation vapor pressure at air dewpoint, in. Hg; and Y is latent heat at pool temperature, Btu/lb. In undisturbed pools, evaporation rates were measured and found to be 74% of the rates obtained by use of the equation. Rates of evaporation from pools in active use increase with the number of swimmers, rising 40--70% above the rates from a quiet water surface. Measurements of evaporation from a pool in use by 15--20 swimmers per 1,000 ft{sup 2} were found to average 26% higher than the rate calculated by the equation.

Smith, C.C.; Loef, G.O.G. [Colorado State Univ., Fort Collins, CO (United States). Solar Energy Applications Lab.; Jones, R.W. [Dept. of Energy, Golden, CO (United States)

1998-10-01T23:59:59.000Z

368

HIGHER ORDER SLIDING L. FRIDMAN and A. LEVANT  

E-Print Network [OSTI]

Chapter 3 HIGHER ORDER SLIDING MODES L. FRIDMAN and A. LEVANT Chihuahua Institute of Technology, Chihuahua, Mexico. Institute for Industrial Mathematics, Beer-Sheva, Israel. 3.1 Introduction One

Levant, Arie

369

U 68 — A reform proposal for Swedish higher education  

Science Journals Connector (OSTI)

The Swedish 1968 Educational Commission (U 68) completed its main report in 1973. The Commission recommends a very wide definition of the concept of higher education so as to include any qualified education or...

Gunnar Bergendal

1974-08-01T23:59:59.000Z

370

A comparative perspective on Finnish higher education policy  

Science Journals Connector (OSTI)

The last decades have offered social scientists an abundance of material for studies of governmental reform policy in the area of higher education. Reforms of educational politics have been legion in great par...

Harriet Silius

1987-01-01T23:59:59.000Z

371

Evaluating student allocation in the Portuguese public higher education system  

Science Journals Connector (OSTI)

This paper characterizes and evaluates the student allocation in the Portuguese public higher education system. It describes the supply and demand sides of the system by looking at the numerus clausus across area...

Miguel Portela; Nelson Areal; Carla Sá; Fernando Alexandre…

2008-08-01T23:59:59.000Z

372

Development of Large Format Lithium Ion Cells with Higher Energy...  

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

Hydrogen and Fuel Cells Program Review ES-127 Development of Large Format Lithium Ion Cells with Higher Energy Density Erin O'Driscoll (PI) Han Wu (Presenter) Dow Kokam May 13,...

373

Enrollment Logics and Discourse: Toward Professionalizing Higher Education Enrollment Management  

E-Print Network [OSTI]

stated, “enrollment management deals with how students choose a college, how they make the transition to higher education, what leads them to stay or drop out, and what influences how well they do while enrolled” (Hossler, 1984, p. 2). Hence, chief... ENROLLMENT LOGICS AND DISCOURSE: TOWARD PROFESSIONALIZING HIGHER EDUCATION ENROLLMENT MANAGEMENT A Dissertation by MONIQUE LAVETTE SNOWDEN Submitted to the Office of Graduate Studies of Texas A&M University in partial...

Snowden, Monique Lavette

2012-10-19T23:59:59.000Z

374

Higher-Rank Numerical Ranges of Unitary and Normal Matrices  

E-Print Network [OSTI]

We verify a conjecture on the structure of higher-rank numerical ranges for a wide class of unitary and normal matrices. Using analytic and geometric techniques, we show precisely how the higher-rank numerical ranges for a generic unitary matrix are given by complex polygons determined by the spectral structure of the matrix. We discuss applications of the results to quantum error correction, specifically to the problem of identification and construction of codes for binary unitary noise models.

Man-Duen Choi; John A. Holbrook; David W. Kribs; Karol Zyczkowski

2007-01-31T23:59:59.000Z

375

Searching for higher-dimensional wormholes with noncommutative geometry  

Science Journals Connector (OSTI)

Noncommutative geometry, an offshoot of string theory, replaces pointlike structures with smeared objects and has recently been extended to higher dimensions. The purpose of this paper is to obtain wormhole solutions with this extended noncommutative geometry as a background. It is found through this investigation that wormhole solutions exist in the usual four, as well as in five dimensions, but they do not exist in higher-dimensional spacetimes.

Farook Rahaman; Safiqul Islam; P. K. F. Kuhfittig; Saibal Ray

2012-11-27T23:59:59.000Z

376

Controlled growth of carbon nanotubes  

Science Journals Connector (OSTI)

...Terrones Controlled growth of carbon nanotubes R. Vajtai 1 B. Q. Wei 2 P. M. Ajayan...Rouge, LA 70803-5901, USA Carbon nanotubes have extraordinary mechanical and electronic...state-of-the-art account of tailored nanotube growth. To provide these properties...

2004-01-01T23:59:59.000Z

377

CALIFORNIA SMART GROWTH ENERGY SAVINGS  

E-Print Network [OSTI]

(particularly autos) comprises a large share of total energy consumption, its reduction through more compact in transportation energy consumption resulting from Smart Growth planning. Since energy consumed by transportationCALIFORNIA ENERGY COMMISSION CALIFORNIA SMART GROWTH ENERGY SAVINGS MPO SURVEY FINDINGS SEPTEMBER

378

The importance of population growth in future commercial energy consumption  

SciTech Connect (OSTI)

This paper estimates the contribution of population growth to commercial energy consumption, which is considered a major cause of increases in air pollution and greenhouse gases. This paper first summarizes some of the recent estimates of future energy use developed by well-known models. It then develops several alternative scenarios that use different assumptions about population growth and energy use per capita for 122 countries for the years 2020 and 2050. It calculates the relative contribution of population growth to the change in total commercial energy use and demonstrates the sensitivity of the results to different assumptions. Individual country data are separately summed to totals for more-developed countries (MDCs) and less-developed countries (LDCs). Under a business as usual scenario for both MDCs and LDCs, population growth is important, but not the most important factor, in future increases in global energy consumption. Analysis of other scenarios shows that while slower population growth always contributes to a slowing of future global energy consumption, such changes are not as effective as reductions in per capita commercial energy use. Calculations on a global basis are made in two ways: from global aggregates and by summing individual country data. Comparison of the results shows that the first method is misleading because of the heterogeneity of population growth rates and energy consumption rates of individual countries. The tentative conclusions reached in this paper are only small pieces of a much larger puzzle. More work needs to be done to better understand the dynamics of these relationships before the analysis is extended to the broader questions of population growth and environmental change.

Kolsrud, G. [Congress, Washington, DC (United States); Torrey, B.B. [Bureau of the Census, Washington, DC (United States)

1992-12-31T23:59:59.000Z

379

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

380

Ion-beam-induced epitaxial vapor-phase growth: A molecular-dynamics study  

Science Journals Connector (OSTI)

Low-energy ions which bombard a vapor-deposited film of low adatom mobility during growth mobilize surface atoms in the vicinity of the ion impact, causing a modification in the evolving microstructure. In a two-dimensional molecular-dynamics simulation where inert-gas ions strike a growing film of Lennard-Jones particles, it is demonstrated that ion bombardment during growth causes the filling of voids quenched in during vapor condensation and induces homoepitaxial growth. The dependence of film density and degree of homoepitaxial growth on the ion-to-vapor arrival rate ratio and ion energy is studied in detail.

Karl-Heinz Müller

1987-05-15T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Extraction of flank wear growth models that correlates cutting edge integrity of ball nose end mills while machining titanium  

Science Journals Connector (OSTI)

The application of titanium alloys are increasingly seen at aerospace, marine, bio-medical and precision engineering due to ... initial working period, the growth of flank wear facilitates higher cutting forces f...

K. Ramesh; Lim Beng Siong

2011-02-01T23:59:59.000Z

382

A benchmarking of silane, disilane and dichlorosilane for the low temperature growth of group IV layers  

Science Journals Connector (OSTI)

In a 300 mm industrial Reduced Pressure–Chemical Vapour Deposition tool we have assessed the advantages and drawbacks of disilane for the low temperature growth of Si and SiGe. Four distinct regions can be noticed on the Arrhenius plot of the Si growth rate at 2660 Pa (i.e. 20 Torr) from Si2H6 as a function of the reverse growth temperature. For T > 850 °C, we are in the high temperature, Si precursor supply-limited regime (as with SiH4). For T ? 850 °C, the situation is more complicated, with the presence of a growth rate “plateau” between 575 °C and 675 °C (not present for SiH4 or SiH2Cl2), surrounded by domains where the Si growth rate increases with the temperature at different rates (Ea = 1.39 eV (T > 675 °C) ? Ea = 2.30 eV (T disilane are generally of high crystalline quality, however moderate Si2H6 mass-flows should be used in the growth rate plateau, in order to avoid the formation of defective Si.

J.M. Hartmann; V. Benevent; J.F. Damlencourt; T. Billon

2012-01-01T23:59:59.000Z

383

Exploring growth kinetics of carbon nanotube arrays by in situ optical diagnostics and modeling  

SciTech Connect (OSTI)

Simple kinetic models of carbon nanotube growth have been able to successfully link together many experimental parameters involved in the growth of carbon nanotubes for practical applications including the prediction of growth rates, terminal lengths, number of walls, activation energies, and their dependences on the growth environment. The implications of recent experiments utilizing in situ monitoring of carbon nanotube growth on our past kinetic model are first reviewed. Then, sub-second pulsed feedstock gas introduction is discussed to explore the nucleation and initial growth of carbon nanotubes in the context of the kinetic model. Moreover, kinetic effects in "pulsed CVD" - using repeated pulsed gas introduction to stop and restart nanotube growth - are explored to understand renucleation, the origin of alignment in nanotube arrays, and incremental growth. Time-resolved reflectivity of the surface is used to remotely understand the kinetics of nucleation and the coordinated growth of arrays. This approach demonstrates that continuous vertically aligned single wall carbon nanotubes can be grown incrementally by pulsed CVD, and that the first exposure of fresh catalyst to feedstock gas is critical to nanotubes site density required for coordinated growth. Aligned nanotube arrays (as short as 60 nm) are shown to nucleate and grow within single, sub-second gas pulses. The multiple-pulse growth experiments (> 100 pulses) show that a high fraction of nanotubes renucleate on subsequent gas pulses.

Puretzky, Alexander A [ORNL] [ORNL; Geohegan, David B [ORNL] [ORNL; Pannala, Sreekanth [ORNL] [ORNL; Rouleau, Christopher [Oak Ridge National Laboratory (ORNL)] [Oak Ridge National Laboratory (ORNL)

2014-01-01T23:59:59.000Z

384

Variability in the Measurement of Hospital-wide Mortality Rates  

Science Journals Connector (OSTI)

...the substantially different results we observed among methods may reflect flaws in the fundamental hypothesis that hospital-wide mortality is a valid metric for the quality of hospital care. Our study also does not rule out the possibility that the estimation of hospital-wide mortality rates on the... This study showed that four commonly used methods to calculate hospitals' risk-adjusted rates of death produced different results. The same hospitals were classified as having higher-than-expected mortality by one method and lower-than-expected mortality by other methods.

Shahian D.M.Wolf R.E.Iezzoni L.I.Kirle L.Normand S.-L.T.

2010-12-23T23:59:59.000Z

385

Intraclass Price Elasticity & Electric Rate Design  

E-Print Network [OSTI]

'mer with lower than class average Kwh usage most 1ikely have a lower than average price elasticity. Customers with higher consumption levels have a greater potential to conserve or shift usage. This suggests a higher price elasticity. The higher...'mer with lower than class average Kwh usage most 1ikely have a lower than average price elasticity. Customers with higher consumption levels have a greater potential to conserve or shift usage. This suggests a higher price elasticity. The higher...

Gresham, K. E.

386

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

387

A Vehicle Manufacturer's Perspective on Higher-Octane Fuels  

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

of octane rating 4 EPA report 420-R-13-011 "Light-Duty Automotive Technology, Carbon Dioxide Emissions, and Fuel Economy Trends: 1975 Through 2013" Technology is evolving rapidly...

388

Growth Energetics of Carbon Nanotubes  

Science Journals Connector (OSTI)

The growth energetics of carbon nanotubes during arc discharge conditions are investigated. Ab initio molecular dynamics calcualtions show that the electric field alone cannot stabilize the growth of open metallic tubes. The addition of atoms and small clusters to tubes were studied using realistic atomic potentials. Deposition on tubes narrower than Å3 nm leads to nucleation of curved defects (adjacent pentagon pairs) and eventual tube closure, while deposition on wider tubes favors the formation of hexagons and isolated pentagons, thereby promoting open-ended growth.

A. Maiti; C. J. Brabec; C. M. Roland; J. Bernholc

1994-10-31T23:59:59.000Z

389

Advertising Rates from May 2012  

E-Print Network [OSTI]

Advertising Rates from May 2012 Abitrich INSIDE: NEW LIFTOUT Isausedluxurycar worththerisk? Page8 May 5, 2012 #12;1 MODULE WIDE DRIVE TABLOID ADVERTISING SIZES VALID FROM MAY 2012 2 MODULES WIDE 8 3pm Thursday Display Phoned Bookings and AdOnline Noon Thursday Noon Thursday Display Advertising

Peters, Richard

390

DOE Proposes Higher Efficiency Standards for Refrigerators | Department of  

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

DOE Proposes Higher Efficiency Standards for Refrigerators DOE Proposes Higher Efficiency Standards for Refrigerators DOE Proposes Higher Efficiency Standards for Refrigerators September 28, 2010 - 12:00am Addthis WASHINGTON, DC - U.S. Energy Secretary Steven Chu today announced the release of a new proposed energy efficiency standard for residential refrigerators, refrigerator-freezers, and freezers. The standard, as proposed, could save consumers as much as $18.6 billion over thirty years. The Obama Administration has made efficiency standards a major priority as a way to save energy and money for American families and businesses. Since January 2009, the Department of Energy has finalized new efficiency standards for more than twenty household and commercial products, which will cumulatively save consumers between $250 billion and

391

Hall viscosity to entropy ratio in higher derivative theories  

E-Print Network [OSTI]

In this paper based on the basic principles of gauge/gravity duality we compute the hall viscosity to entropy ratio in the presence of various higher derivative corrections to the dual gravitational description embedded in an asymptotically $ AdS_{4} $ space time. As the first step of our analysis, considering the back reaction we impose higher derivative corrections to the abelian gauge sector of the theory where we notice that the ratio indeed gets corrected at the leading order in the coupling. Considering the probe limit as a special case we compute this leading order correction over the fixed background of the charged black brane solution. Finally we consider higher derivative ($ R^{2} $) correction to the gravity sector of the theory where we notice that the above ratio might get corrected at the sixth derivative level.

Dibakar Roychowdhury

2014-08-21T23:59:59.000Z

392

Chemical conversion of energetic materials to higher value products  

SciTech Connect (OSTI)

The objective of this project is to develop new and innovative solutions for the disposal of surplus energetic materials. Disposal through open burning/open detonation (OB/OD) is less attractive today due to environmental, cost and safety concerns. We are examining the use of military high explosives as raw materials for the production of higher value products useful in civilian and military applications. We have developed scenarios where Explosive D and TNT can be used as raw materials for industrial processes to produce higher value products. 1,2 The use of Explosive D as a precursor to picramide, an intermediate potentially useful for the production of many higher value products, is illustrated in Figure 1.

Mitchell, A. R., LLNL

1998-05-01T23:59:59.000Z

393

1993 Wholesale Power and Transmission Rate Schedules.  

SciTech Connect (OSTI)

Bonneville Power Administration 1993 Wholesale Power Rate Schedules and General Rate Schedule Provisions and 1993 Transmission Rate Schedules and General Transmission Rate Schedule Provisions, contained herein, were approved on an interim basis effective October 1, 1993. These rate schedules and provisions were approved by the Federal Energy Commission, United States Department of Energy, in September, 1993. These rate schedules and provisions supersede the Administration`s Wholesale Power Rate Schedules and General Rate Schedule Provisions and Transmission Rate Schedules and General Transmission Rate Schedule Provisions effective October 1, 1991.

US Bonneville Power Administration

1993-10-01T23:59:59.000Z

394

Growth and energy budgets of green and red type sea cucumbers Apostichopus japonicus (Selenka) under different light colors  

Science Journals Connector (OSTI)

Abstract Under white, red, yellow, green and blue light the growth performances and energy budgets of the red type and the green type sea cucumbers Apostichopus japonicus were studied in order to understand their adaptability to different light spectra. The results showed that the growth rates of both types of A. japonicus were influenced significantly by light spectra. The growth rate of the red type in yellow light treatment was significantly greater than those in other light color treatments; however, for the green type similar growth rates were detected in yellow, white and blue light treatments. Resulting from wasting less energy in feces under yellow light deposited more energy to growth, however, for the green type in yellow light more energy to growth was gained by spending less energy in respiration and ammonia excretion as well. The minimum growth rates for both types of sea cucumbers occurred in green light treatment. The difference in food conversion efficiencies between the red type and the green type resulted in the difference in growth rates between both types of sea cucumbers in green light treatment.

Jie Bao; Hongbo Jiang; Xiangli Tian; Shuanglin Dong

2014-01-01T23:59:59.000Z

395

Origin of higher temperatures in multidipolar plasma devices  

SciTech Connect (OSTI)

Hot-filament discharge devices with multidipolar surface magnetic fields have densities and temperatures higher than in these devices without multidipolar fields. Probe data show a much higher density of secondary electrons from the wall with multidipolar fields that is best explained by the wall secondaries being confined by the magnetic mirror effect. A relatively simple mathematical model for energy balance shows that the heating of the bulk plasma electrons by collisions with the greater number of secondaries from the wall accounts quantitatively for the increased temperature.

Knappmiller, Scott [Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, Colorado 80309-0392 (United States); Robertson, Scott [Center for Integrated Plasma Studies, University of Colorado, Boulder, Colorado 80309-0390 (United States)

2011-10-15T23:59:59.000Z

396

Higher order 1/m corrections at zero recoil  

Science Journals Connector (OSTI)

The general structure of the 1/m corrections at zero recoil is studied. The relevant matrix elements are forward matrix elements of local higher dimensional operators and their time ordered products with higher order terms from the Lagrangian. These matrix elements may be classified in a simple way and the analysis at the nonrecoil point for the form factor of heavy quark currents simplifies drastically. The second order recoil corrections to the form factor hA1 of the axial vector current, relevant for the ?Vcb? determination from B?D* decays, are estimated to be -5%

Thomas Mannel

1994-07-01T23:59:59.000Z

397

Top seeded growth and joining of bulk YBCO.  

SciTech Connect (OSTI)

We report (i) systematic studies of the growth rate for melt textured YBCO, (ii) top seeding growth techniques to determine the minimum seed size, and (iii) joining techniques for melt textured YBCO, enabling the fabrication of large single domain structures of arbitrary shape. Seeded growth of YBCO occurs in a narrow temperature window about 20 C below the peritectic decomposition temperature. Successful top seeding depends on the size of the NdBCO seed crystal. Small seeds are eventually dissolved in the melt before nucleation occurs, while large seeds regularly produce single domain monoliths. Joining techniques based on seeding of low melting point Tm123/Y211 filler material by neighboring YBCO are described. Magneto-optical images of the YBCO/TmBCO/YBCO assembly show no detectable penetration of magnetic field at the joints.

Zheng, H.; Veal, B. W.; Paulikas, A.; Nikolova, R.; Welp, U.; Claus, H.; Crabtree, G. W.

1999-10-26T23:59:59.000Z

398

Transient Requirement for Prolactin as a Growth Initiator following Treatment of Autonomous Nb2 Node Rat Lymphoma Cell Cultures with Butyrate  

Science Journals Connector (OSTI)

...promote their maximal growth rate, i.e., about 3 and 500...5-W argon laser (Spectra-Physics, Mountain View, CA). Laser...interference and 630 nm long-pass filter. All samples were gated...concentrations on the growth rates of the lactogen-dependent...

Peter W. Gout

1987-04-01T23:59:59.000Z

399

Bacterial Growth H. L. Smith  

E-Print Network [OSTI]

Bacterial Growth H. L. Smith 1 Simple Models Bacteria are the dominant form of life on the planet the concentration of the nutrient in the media (grams/liter) and N(t) de

Smith, Hal

400

Parameterized Beyond-Einstein Growth  

SciTech Connect (OSTI)

A single parameter, the gravitational growth index gamma, succeeds in characterizing the growth of density perturbations in the linear regime separately from the effects of the cosmic expansion. The parameter is restricted to a very narrow range for models of dark energy obeying the laws of general relativity but can take on distinctly different values in models of beyond-Einstein gravity. Motivated by the parameterized post-Newtonian (PPN) formalism for testing gravity, we analytically derive and extend the gravitational growth index, or Minimal Modified Gravity, approach to parameterizing beyond-Einstein cosmology. The analytic formalism demonstrates how to apply the growth index parameter to early dark energy, time-varying gravity, DGP braneworld gravity, and some scalar-tensor gravity.

Linder, Eric; Linder, Eric V.; Cahn, Robert N.

2007-09-17T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Lid for improved dendritic web growth  

SciTech Connect (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

402

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

403

Camptothecine, a selective plant growth regulator  

Science Journals Connector (OSTI)

Camptothecine, a selective plant growth regulator ... The literature documents several hundred plant products that appear to exhibit growth-regulating activity. ...

J. George Buta; Joseph F. Worley

1976-05-01T23:59:59.000Z

404

STATE OF COLORADO DEPARTMENT OF HIGHER EDUCATION John Hickenlooper  

E-Print Network [OSTI]

of Colorado Denver University of Northern Colorado Western State Colorado University #12;FINAL StatewideSTATE OF COLORADO DEPARTMENT OF HIGHER EDUCATION John Hickenlooper Governor Lt. Gov. Joseph A. Garcia Executive Director 1560 Broadway, Suite 1600, Denver, Colorado 80202 (303) 866-2723 fax (303

405

Middle States Commission on Higher Education Decennial Accreditation Review  

E-Print Network [OSTI]

's Mission Statement (4.1) Faculty Development Strategic Plan Standard 1 Section 4.II.A.3.i (3.25) University Advisory Groups and Committees (2.20) LTS Strategic Plan Standard 1 Section 4.II.B.4 (4.17) ExamplesMiddle States Commission on Higher Education Decennial Accreditation Review Chapter 4 Appendices

Napier, Terrence

406

Knowledge induction from medical databases with higher-order programming  

Science Journals Connector (OSTI)

Medical data mining is an emerging area of computational intelligence applied to automatically analyze patients' records aiming at the discovery of new knowledge potentially useful for medical decision making. Induced knowledge is anticipated not only ... Keywords: higher-order programming, logic-based knowledge induction, medical decision making, medical informatics

Nittaya Kerdprasop; Kittisak Kerdprasop

2009-10-01T23:59:59.000Z

407

Opportunities and Challenges for Higher Renewable Penetration in  

E-Print Network [OSTI]

to unsustainable levels for solar PV #12;11 Capacity Value Declines Significantly at High Penetration Peak net loadOpportunities and Challenges for Higher Renewable Penetration in California Beyond 33%: UC Davis Policy Forum Series Sacramento, California October 17, 2014 Arne Olson, Partner, E3 #12;2 California

California at Davis, University of

408

An Experience Report on Using Gamification in Technical Higher Education  

E-Print Network [OSTI]

An Experience Report on Using Gamification in Technical Higher Education Alexandru Iosup Parallel with gamification, which we loosely define as a teaching technique that uses social gaming elements to deliver long-running attempts to show that gamification can be used to teach technically challenging courses

Iosup, Alexandru

409

Pointcuts and advice in higher-order languages  

Science Journals Connector (OSTI)

Aspect-oriented software design will need to support languages with first-class and higher-order procedures, such as Python, Perl, ML and Scheme. These language features present both challenges and benefits for aspects. On the one hand, they force the ...

David B. Tucker; Shriram Krishnamurthi

2003-03-01T23:59:59.000Z

410

Economic Impact of West Virginia Higher Education Institutions  

E-Print Network [OSTI]

Economic Impact of West Virginia Higher Education Institutions FY 2008 By Amy Higginbotham Eric Pennington Christiadi Tom S. Witt Bureau of Business and Economic Research College of Business and Economics ­ the economic impact of their expenditures on the West Virginia economy. The economic impacts presented

Mohaghegh, Shahab

411

Supporting Higher Education in the Developing World Executive Director Report  

E-Print Network [OSTI]

Supporting Higher Education in the Developing World Executive Director Report Steven Davis science at the Department of Computer Science and Information Technology at the University of Cape Coast programme in computer science and information technology. d) Lisa Fisher is now on assignment at UIN Suka

deYoung, Brad

412

REINVENTING PUBLIC HIGHER EDUCATION A Call to Action  

E-Print Network [OSTI]

to dramatically reduce the need for remediation and repetition of courses. Entrepreneurs and academics must and universities, businesses and the community to create innovative programs that blend learning with real. However, to remedy the crisis in public higher education, we must reinvent our current approach

Su, Xiao

413

Chemistry in Higher What's available and where is the info?  

E-Print Network [OSTI]

Chemistry in Higher Education What's available and where is the info? What does studying chemistry? Where does it lead and what might a chemistry career look like? Dr. David Read, Director of Outreach 2013 #12;310 (294) HE courses with chemistry offered as a single subject hosted at 53 universities 699

Anderson, Jim

414

ON HIGHER ORDER BOURGAIN ALGEBRAS OF A NEST ALGEBRA  

E-Print Network [OSTI]

ON HIGHER ORDER BOURGAIN ALGEBRAS OF A NEST ALGEBRA TIMOTHY G. FEEMAN Abstract. Following earlier algebras, as well as the second order Bourgain algebras, associated with a nest algebra, we herein demonstrate that a given nest algebra has (essentially) at most six different third order Bourgain algebras

Feeman, Timothy

415

A typed higher-order calculus for querying XML databases  

Science Journals Connector (OSTI)

As the eXtensible Markup Language (XML) is about to emerge as a new standard for databases, the problem of providing solid logical grounds for XML query languages arises. For the relational data model first-order logic, i.e. the Relational Calculus turned ... Keywords: eXten-sible markup language, higher-order logic, object model, query language, type system

Qing Wang; Klaus-Dieter Schewe

2008-01-01T23:59:59.000Z

416

Penetration and Growth Rates of Mobile Phones in Developing Countries: An Analytical Classification  

Science Journals Connector (OSTI)

This brief paper uses a simple arithmetic framework to classify and explain the performance of developing countries in closing the absolute digital divide. Four categories are created on the basis of two variable...

Jeffrey James

2010-10-01T23:59:59.000Z

417

A determination of in vivo growth rates for Perkinsus marinus, a parasite of Crassostrea virginica  

E-Print Network [OSTI]

incorporation Experiment 1 was performed to determine if sH-thymidine could penetrate the P. mari nus cell membrane. Each of 24 oysters was notched and injected with 20 pCi of sH-thymidine. The time course for this experiment required incubation times of 1, 2... incorporation Experiment 1 was performed to determine if sH-thymidine could penetrate the P. mari nus cell membrane. Each of 24 oysters was notched and injected with 20 pCi of sH-thymidine. The time course for this experiment required incubation times of 1, 2...

Saunders, Georgianna L

2012-06-07T23:59:59.000Z

418

Effect of vitamin E and thiamin supplementation on growth rate of the American alligator (Alligator mississippiensis)  

E-Print Network [OSTI]

. Webb, S. C. Manolis and P. 3. Whitehead (eds), Surrey Beatty and Sons Pty Limited. Chipping Norton, NSW, Australia. 552pp. Joanen, T. & McNease, L. (1987a) Alligator farming and research in Louisiana, USA. pp. 329-340 in Wildlife Managemen...L' Crocodiles and Alligators. G J. W. Webb, S. C. Manolis, and P. 3. Whitehead (eds), Surrey Beatty and Sons Pty Limited, Chipping Norton, NSW, Australia. 552pp. Joanen, T. & McNease, L. (1987b) Alligator farming research in Louisiana. Proceedings of a...

Swart, Jonathan Edward

2012-06-07T23:59:59.000Z

419

Effects of pre-feedlot growth rate on carcass composition and meat tenderness  

E-Print Network [OSTI]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 6 Simple correlation coefficients among sarcomere length (SARC), calpastatin activity (CA), total collagen (TC), soluble collagen (SC), Warner-Bratzler Shear force (WBS), marbling, pasture ADG (PAST), feedlot ADG (FDLT), juiciness (JUIC...

Brigman, Ivan Todd

2001-01-01T23:59:59.000Z

420

The rate of germination and growth of certain range grasses under experimental conditions  

E-Print Network [OSTI]

Rap. 200 R. F. 8)1 No. of Samples Height Depth ~ 73 Above- ground It. Nas. Relow- ground b't. Nas. Root- shoot Ratio , 003 1. 667 No. of Samples Height 1. 8t 1, 88 Above- ground '( to gas ~ . 007 ~ 002 . 011 Relow- ground Wti... Rap. 200 R. F. 8)1 No. of Samples Height Depth ~ 73 Above- ground It. Nas. Relow- ground b't. Nas. Root- shoot Ratio , 003 1. 667 No. of Samples Height 1. 8t 1, 88 Above- ground '( to gas ~ . 007 ~ 002 . 011 Relow- ground Wti...

Oxnam, Herbert Richard

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Maximal Sum of Metabolic Exchange Fluxes Outperforms Biomass Yield as a Predictor of Growth Rate of  

E-Print Network [OSTI]

that the nominal bound on biomass (set at 5% of maximum) is not necessary for the performance of SUMEX are not simply due to the particular bounds we chose, we performed a sensitivity analysis. This test revealed bounds of 1000). A sensitivity analysis was done to determine if these bounds affected the performance

Ruppin, Eytan

422

Relationship Between Energy Substrate Utilization and Specific Growth Rate in Aspergillus nidulans  

Science Journals Connector (OSTI)

...vol. 1, Academic Press Inc., New York. 13. Pirt, S. J. 1965. The maintenance energy of bacteria in growing cultures...analysis. John Wiley & Sons, Inc., New York. VOL. 108, 1971 313

B. L. A. Carter; A. T. Bull; S. J. Pirt; B. I. Rowley

1971-10-01T23:59:59.000Z

423

Human Disturbance Influences Reproductive Success and Growth Rate in California Sea Lions (Zalophus  

E-Print Network [OSTI]

(Zalophus californianus) in the Gulf of California, Mexico. Increased human presence was associated that explicitly consider the potential impact of human activities such as ecotourism on vertebrate populations

Gerber, Leah R.

424

Scales, growth rates and spectral fluxes of baroclinic instability in the ocean  

E-Print Network [OSTI]

) and debated (Large et al. 1991; Stammer and Wunsch 1999) that stochastic wind forcing can generate the mid by an interaction between interior quasi- geostrophic potential vorticity (QGPV) gradients, with a zero crossing), grow more slowly (e-folding scale of a few weeks), and owe their existence to the interaction

Smith, K. Shafer

425

E-Print Network 3.0 - assemblage growth rate Sample Search Results  

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

structure of species composition in related assemblages, with the ... Source: Poulin, Robert - Department of Zoology, University of Otago; Roche, Benjamin - School of...

426

Speed over efficiency: locusts select body temperatures that favour growth rate over efficient nutrient utilization  

Science Journals Connector (OSTI)

...activity bouts) were analysed by Kruskal-Wallis and Jonckheere-Terpstra tests...detected upon selected temperature (Kruskal-Wallis test, chi 2 = 7.983; d...significantly by temperature (Kruskal-Wallis test, chi 2 = 2.223; d...

2009-01-01T23:59:59.000Z

427

The relationship between the dissolved inorganic carbon concentration and growth rate in marine phytoplankton  

Science Journals Connector (OSTI)

...1986; Colman 1991; Badger & Price 1992). The acclimation of...basis of CCMs (Colman 1991; Price et al. 1998). Phytoplankton...acclimation process (Badger & Price 1994; Mitchell & Beardall 1996...which three polytetra uoro- ethylene (Te on) tubes were passed...

2000-01-01T23:59:59.000Z

428

Early nutrition and phenotypic development: ‘catch-up’ growth leads to elevated metabolic rate in adulthood  

Science Journals Connector (OSTI)

...acids can be used as energy precursors as well...contributor to overall energy costs (Hulbert Else...to have a longer average lifespan (Jackson...description of diets). Energy consumption is shown per g of...licences from the UK Home Office and were approved...

2008-01-01T23:59:59.000Z

429

Abstract--The growth rate of Steller sea lion (Eumetopias jubatus) pups was  

E-Print Network [OSTI]

at Galveston 5007 Avenue U Galveston, Texas 77551 Present address: 97A Lowell Ave. Newton, Massachusetts, Washington 98115 Randall W. Davis Department of Marine Biology Texas A&M University at Galveston 5007 Avenue U Galveston, Texas 77551 E-mail address (for R. W. Davis, contact author): davisr@tamug.edu Sea

430

Energy content at metamorphosis and growth rate of the early juvenile barnacle Balanus amphitrite  

Science Journals Connector (OSTI)

Due to an unfortunate error the Tukey’s groups were not underlined in Tables 3, 4 and 5. The correct tables are printed below. Table 3 ...

V. Thiyagarajan; T. Harder; Jian-Wen Qiu; Pei-Yuan Qian

2004-03-01T23:59:59.000Z

431

Energy content at metamorphosis and growth rate of the early juvenile barnacle Balanus amphitrite  

Science Journals Connector (OSTI)

The energetic cost of metamorphosis in cyprids of the barnacle Balanus amphitrite...Darwin was estimated by quantification of lipid, carbohydrate and protein contents. About 38–58% (4–5 mJ...?1) of cypris energy ...

V. Thiyagarajan; T. Harder; Jian-Wen Qiu; Pei-Yuan Qian

2003-09-01T23:59:59.000Z

432

Plant Growth-Rate Dependence of Detrital Carbon Storage in Ecosystems  

Science Journals Connector (OSTI)

...VEGETATION OF A SUB-ARCTIC SALT-MARSH, JOURNAL OF APPLIED...RELATIONSHIPS OF MAMMALS OF A DESERT SHRUB (LARREA-TRIDENTATA...PRODUCTIVITY IN A GEORGIA SALT-MARSH, JOURNAL OF PHYCOLOGY...CHAPARRAL AND COASTAL SAGE SCRUB OF SOUTHERN-CALIFORNIA...M., ENERGY-FLOW IN SALT-MARSH ECOSYSTEM OF GEORGIA...

Just Cebrián; Carlos M. Duarte

1995-06-16T23:59:59.000Z

433

Hydrogen isotope fractionation in freshwater and marine algae: II. Temperature and nitrogen limited growth rate effects  

E-Print Network [OSTI]

Hydrogen isotope fractionation in freshwater and marine algae: II. Temperature and nitrogen limited Accepted 7 November 2008 Available online 17 November 2008 a b s t r a c t Zhang and Sachs [Hydrogen. Introduction Hydrogen isotope ratios in plant and algal lipids from sediments are increasingly used

Sachs, Julian P.

434

Transcriptomic Insights into the Physiology of Aspergillus niger Approaching a Specific Growth Rate of Zero  

Science Journals Connector (OSTI)

...TOC) analyzer (TOC-Vcsn; Shimadzu, Japan), using glucose as a standard. Extracellular...Fig. 2 A). The severe carbon and energy limitation of retentostat cultivation...downregulated during severe carbon and energy limitation. Strikingly, 83 of the commonly...

Thomas R. Jørgensen; Benjamin M. Nitsche; Gerda E. Lamers; Mark Arentshorst; Cees A. van den Hondel; Arthur F. Ram

2010-06-18T23:59:59.000Z

435

Trophic interactions and population growth rates: describing patterns and identifying mechanisms  

Science Journals Connector (OSTI)

...discover that this selective predation does two things to the grouse population. First...equilibrium levels. predation by humans does not appear to be stabilizing the population...Hudson, P. J. & Newborn, D. 1995 A handbook of grouse and moorland management. Fordingbridge...

2002-01-01T23:59:59.000Z

436

Initial Studies Toward Real-Time Transmission Path Rating  

SciTech Connect (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

437

Dynamic and rate-dependent yielding in model cohesive suspensions  

E-Print Network [OSTI]

An experimental system has been found recently, a coagulated CaCO3 suspension, that shows very different yield behaviour depending upon how it is tested and at what rate it is strained. At P\\'eclet number Pe > 1 it behaves as a simple Herschel Bulkley liquid, whereas at Pe testing it shows hysteresis and shear-banding and in the usual type of sweep used to measure flow curves in controlled stress mode routinely, it shows very erratic and irreproducible behaviour. All of these features can be attributed to a dependence of yield stress on rate of strain. Stress growth curves obtained from step strain-rate testing showed that the rate-dependence of the yield stress was a consequence of rate-dependent strain-softening. At very low Pe yield was cooperative and the yield strain was order-one, whereas as the Pe approached unity, the yield strain reduced to that needed to break interparticle bonds and the yield stress decayed to a minimal value. For example, at 40%v/v it dropped from ca. 200 Pa to testing by a range of means and along lines suggested.

Richard Buscall; Peter J Scales; Anthony D Stickland; Hui-En Teo; Tiara E Kusuma; Daniel R Lester

2014-10-01T23:59:59.000Z

438

Towards Unifying Structures in Higher Spin Gauge Symmetry  

E-Print Network [OSTI]

This article is expository in nature, outlining some of the many still incompletely understood features of higher spin field theory. We are mainly considering higher spin gauge fields in their own right as free-standing theoretical constructs and not circumstances where they occur as part of another system. Considering the problem of introducing interactions among higher spin gauge fields, there has historically been two broad avenues of approach. One approach entails gauging a non-Abelian global symmetry algebra, in the process making it local. The other approach entails deforming an already local but Abelian gauge algebra, in the process making it non-Abelian. In cases where both avenues have been explored, such as for spin 1 and 2 gauge fields, the results agree (barring conceptual and technical issues) with Yang-Mills theory and Einstein gravity. In the case of an infinite tower of higher spin gauge fields, the first approach has been thoroughly developed and explored by M. Vasiliev, whereas the second approach, after having lain dormant for a long time, has received new attention by several authors lately. In the present paper we briefly review some aspects of the history of higher spin gauge fields as a backdrop to an attempt at comparing the gauging vs. deforming approaches. A common unifying structure of strongly homotopy Lie algebras underlying both approaches will be discussed. The modern deformation approach, using BRST-BV methods, will be described as far as it is developed at the present time. The first steps of a formulation in the categorical language of operads will be outlined. A few aspects of the subject that seems not to have been thoroughly investigated are pointed out.

Anders K. H. Bengtsson

2008-02-04T23:59:59.000Z

439

Federal Energy Management Program: Water Rate Escalations  

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

440

Implications for ACOs of Variations in Spending Growth  

Science Journals Connector (OSTI)

The Medicare Pioneer and Shared Savings Accountable Care Organization (ACO) programs offer health care provider organizations contracts with Medicare whereby the organizations assume financial risk and are rewarded for providing high-quality care at lower cost. ACO spending targets will be determined... Since the spending targets in Medicare's new accountable care organization (ACO) programs are being set on the basis of national, rather than local, rates of spending growth, ACOs could gain or lose financially without altering their delivery of care.

McWilliams J.M.; Song Z.

2012-05-10T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Effects of exposure of rat dams to 1-bromopropane during pregnancy and lactation on growth and sexual maturation of their offspring  

Science Journals Connector (OSTI)

1-Bromopropane (1-BP) exhibits neuroreproductive toxicities in adult rats and humans. Here, we determined the effects of exposure of rat dams to 1-BP during pregnancy and lactation on the growth and sexual maturation of their offspring. In Experiment 1, 40 rats were exposed to 0, 100, 400 and 800 ppm 1-BP during pregnancy and lactation for 8 h/day. Ten rats that were not placed in chambers throughout the experiment served to observe the effect of separation of dams from offspring. In Experiment 2, three groups of 10 pregnant rats each were exposed to fresh air in three chambers and 10 other rats were exposed to 800 ppm 1-BP during pregnancy and lactation for 8 h/day. After delivery, offspring of the exposed and non-exposed dams were swapped so that they were nursed by the opposite dams. In Experiment 1, the survival rate and body weight of offspring were lower than the non-exposed in 1-BP dose-dependent manner. In Experiment 2, the survival rate and body weight of offspring (Group A) nursed by exposed dams and those (Group B) of exposed dams were significantly lower than non-exposed groups. The body weight of Group A was lower than that of Group B, although the two groups showed a significant equal decrease in the survival rate. The number of dead offspring from Group A was significantly higher. Our results indicate that exposure to 1-BP during pregnancy and lactation has comparable effects on survival rate, but exposure during lactation has a more adverse effect on growth of offspring than that during pregnancy. Moreover, exposure during lactation is associated with reduced early survival of third generation (F2) rats.

Koichi Furuhashi; Junzoh Kitoh; Hiroko Tsukamura; Kei-ichiro Maeda; Hailan Wang; Weihua Li; Sahoko Ichihara; Tamie Nakajima; Gaku Ichihara

2006-01-01T23:59:59.000Z

442

conference rates Summer 2014 Policy Statement  

E-Print Network [OSTI]

conference rates Summer 2014 Policy Statement University Catering and Conferences is an auxiliary and organizations holding education- ally related meetings and events on campus. conference rateS (all rates are per occupies, including lounge. Conference staff available for assistance 24 hours per day. Room-only rates

Oregon, University of

443

conference rates Summer 2013 Policy Statement  

E-Print Network [OSTI]

conference rates Summer 2013 Policy Statement University Catering and Conferences is an auxiliary and organizations holding education- ally related meetings and events on campus. conference rateS (all rates are per occupies, including lounge. Conference staff available for assistance 24 hours per day. Room-only rates

Oregon, University of

444

Interviewer's ratings of personality: can these ratings predict job performance?  

E-Print Network [OSTI]

; Goldberg, 1993a; Guastello, 1993; McCrae k Costa, 1985; McCrae & John, 1992) has been about the validity of the five-factor model as a measure of personality; in other words, does the model truly capture all traits of personality? The five-factor model...; Goldberg, 1981; McCrae & Costa, 1987; McCrae & John, 1992; Peabody & Goldberg, 1989). Tupes and Christal (1958, 1992) were the first to look at peer ratings of personality in a variety of samples. Although these samples varied in length and kind...

Archuleta, Kathryn Diane

2012-06-07T23:59:59.000Z

445

Synthesis of higher alcohols from carbon monoxide and hydrogen in a slurry reactor  

SciTech Connect (OSTI)

Higher, i.e. C{sub 2{sup +}}, alcohols are desired as gasoline additives, feedstocks for producing ethers and as alternative fuels for automobiles. In all cases, the backbone branching of an alcohol improves octane rating, which is essential for good engine performance. These types of branched, higher alcohols are the desired products for a process converting synthesis gas, a CO and H{sub 2} mixture, often generated from coal gasification. Based on this premise, promoted ZnCr oxide catalysts appear to be as one of the best avenues for further investigation. Once this investigation is complete, a natural extension is to replace the Cr in the ZnCr oxide catalyst with Mo and W, both in the same elemental triad with Cr. Mo has already been shown as an active HAS catalyst, both on a SiO{sub 2} support and in the MoS{sub 2} form. The three catalyst combinations, ZnMo, ZnW, and MnCr oxides will be tested in the stirred autoclave system. However, if none of the three indicate any comparable activity and/or selectivity toward higher alcohols as compared with other HAS catalysts, then an investigation of the effects of Cs promotion on the ZnCr oxide methanol catalysts will be executed.

McCutchen, M.S.

1992-08-28T23:59:59.000Z

446

Growth of monodisperse mesoscopic metal-oxide colloids under constant monomer supply  

Science Journals Connector (OSTI)

In closed systems, control over the size of monodisperse metal-oxide colloids is generally limited to submicrometric dimensions. To overcome this difficulty, we explore the formation and growth of silica particles under constant monomer supply. The monomer source is externally driven by the progressive addition into the system of one of the precursors. Monodisperse spherical particles are produced up to a mesoscopic size. We analyze their growth versus the monomer addition rate at different temperatures. Our results show that in the presence of a continuous monomer addition, growth is limited by diffusion over the investigated temporal window. Using the temperature variation of the growth rate, we prove that rescaling leads to a data reduction onto a single master curve. Contrary to the growth process, the final particle’s size reached after the end of the reagent supply strongly depends on the addition rate. The variation of the final particle size versus addition rate can be deduced from an analogy with crystal formation in jet precipitation. Within this framework, and using the temperature dependences of both the particle growth law and the final size, we determine the value of the molecular heat of dissolution associated to the silica solubility. These observations support the fact that classical theories of phase-ordering dynamics can be extended to the synthesis of inorganic particles. The emergence of a master behavior in the presence of continuous monomer addition also suggests the extension of these theories to open systems.

Koh Nozawa; Marie-Hélène Delville; Hideharu Ushiki; Pascal Panizza; Jean-Pierre Delville

2005-07-11T23:59:59.000Z

447

Relationship between Intracellular Phosphate, Proton Motive Force, and Rate of Nongrowth Energy Dissipation (Energy Spilling) in Streptococcus bovis JB1  

Science Journals Connector (OSTI)

...acetate, formate, and ethanol; and the energy-spilling rate decreased...acetate, formate, and ethanol (ratio of 1 to 2 to...utilize Trypticase as an energy source for growth...acetate, formate, and ethanol; and the energy-spilling rate decreased...

Daniel R. Bond; James B. Russell

1998-03-01T23:59:59.000Z

448

P-D Project Rate Adjustment  

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

449

Effects of supplemental lighting and cover materials on growth, photosynthesis, biomass partitioning, early yield and quality of greenhouse cucumber  

Science Journals Connector (OSTI)

Seedless cucumber (Cucumis sativus L.) cv. Flamingo was grown in winter time in glass, double-inflated polyethylene (D-poly) and twin-wall acrylic (acrylic) greenhouses with or without 16 h (3:00–19:00 hours) of supplemental lighting to investigate the effects of the cover materials and supplemental lighting on plant growth, photosynthesis, biomass partitioning, early fruit yield and quality. Supplemental lighting promoted plant development and increased leaf chlorophyll, leaf photosynthesis, plant biomass and early marketable yield production. Supplemental lighting also increased biomass allocation to fruit, fruit dry matter content and skin chlorophyll content. There was little difference in leaf photosynthesis rates of plants under the three cover materials although solar irradiance on sunny days was much higher in glass than in D-poly houses. Dry matter production of plants grown in glass houses was higher than in D-poly and acrylic houses, but dry matter partitioning was not different under the three greenhouse covers. The high dry matter production in glass houses was translated into high fruit dry matter content, but not high early marketable yield. Cucumber early marketable yield in glass houses was similar to that in D-poly but lower than in acrylic houses. The supplemental lighting sufficiently compensated for the loss of solar radiation in D-poly and acrylic houses.

Xiuming Hao; Athanasios P Papadopoulos

1999-01-01T23:59:59.000Z

450

Achieving Higher Performance with Cost Neutrality through Building America  

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

Achieving Higher Performance Achieving Higher Performance with Cost Neutrality through Building America Residential Energy Efficiency Stakeholder Meeting March 1, 2012 Residential Energy Efficiency Stakeholder Meeting Agenda * Imagine Homes - An Overview * 2010 Occupied Test House - Objectives - From Modeling through Monitoring * 2012 Occupied Test House - Objectives - What's Next * Closing Remarks Residential Energy Efficiency Stakeholder Meeting Overview: * San Antonio, TX * 68 Homes in 2011 * $140k - $425k * 1,300 - 4,500 ft 2 Imagine Homes Residential Energy Efficiency Stakeholder Meeting Environment: * Hot-Humid * 2,996 CDD * 1,546 HDD * 31" Rainfall Imagine Homes Residential Energy Efficiency Stakeholder Meeting Imagine Homes History: * Established 2006 * Partnership with Beazer Homes * Builders Challenge * Building America

451

Geodesic deviation at higher orders via covariant bitensors  

E-Print Network [OSTI]

We review a simple but instructive application of the formalism of covariant bitensors, to use a deviation vector field along a fiducial geodesic to describe a neighboring worldline, in an exact and manifestly covariant manner, via the exponential map. Requiring the neighboring worldline to be a geodesic leads to the usual linear geodesic deviation equation for the deviation vector, plus corrections at higher order in the deviation and relative velocity. We show how these corrections can be efficiently computed to arbitrary orders via covariant bitensor expansions, deriving a form of the geodesic deviation equation valid to all orders, and producing its explicit expanded form through fourth order. We also discuss the generalized Jacobi equation, action principles for the higher-order geodesic deviation equations, results useful for describing accelerated neighboring worldlines, and the formal general solution to the geodesic deviation equation through second order.

Justin Vines

2014-07-25T23:59:59.000Z

452

Higher Derivative Corrections to Non-Abelian Vortex Effective Theory  

E-Print Network [OSTI]

We give a systematic method to calculate higher derivative corrections to low-energy effective theories of solitons, which are in general non-linear sigma models on the moduli spaces of the solitons. By applying it to the effective theory of a single BPS non-Abelian vortex in U(N) gauge theory with N fundamental Higgs fields, we obtain four derivative corrections to the effective sigma model on the moduli space C \\times CP^{N-1}. We compare them with the Nambu-Goto action and the Faddeev-Skyrme model. We also show that Yang-Mills instantons/monopoles trapped inside a non-Abelian vortex membrane/string are not modified in the presence of higher derivative terms.

Minoru Eto; Toshiaki Fujimori; Muneto Nitta; Keisuke Ohashi; Norisuke Sakai

2012-04-03T23:59:59.000Z

453

Extended supersymmetry in AdS_3 higher spin theories  

E-Print Network [OSTI]

We determine the asymptotic symmetry algebra (for fields of low spin) of the $M\\times M$ matrix extended Vasiliev theories on AdS$_3$ and find that it agrees with the $\\mathcal{W}$-algebra of their proposed coset duals. Previously it was noticed that for $M=2$ the supersymmetry increases from $\\mathcal{N}=2$ to $\\mathcal{N}=4$. We study more systematically this type of supersymmetry enhancements and find that, although the higher spin algebra has extended supersymmetry for all $M\\geq 2$, the corresponding asymptotic symmetry algebra fails to be superconformal except for $M=2$, when it has large $\\mathcal{N}=4$ superconformal symmetry. Moreover, we find that the Vasiliev theories based on $shs^E\\! \\left( \\mathcal{N} \\vert 2, \\mathbb{R} \\right)$ are special cases of the matrix extended higher spin theories, and hence have the same supersymmetry properties.

Constantin Candu; Cheng Peng; Carl Vollenweider

2014-08-21T23:59:59.000Z

454

Extended supersymmetry in AdS_3 higher spin theories  

E-Print Network [OSTI]

We determine the asymptotic symmetry algebra (for fields of low spin) of the $M\\times M$ matrix extended Vasiliev theories on AdS$_3$ and find that it agrees with the $\\mathcal{W}$-algebra of their proposed coset duals. Previously it was noticed that for $M=2$ the supersymmetry increases from $\\mathcal{N}=2$ to $\\mathcal{N}=4$. We study more systematically this type of supersymmetry enhancements and find that, although the higher spin algebra has extended supersymmetry for all $M\\geq 2$, the corresponding asymptotic symmetry algebra fails to be superconformal except for $M=2$, when it has large $\\mathcal{N}=4$ superconformal symmetry. Moreover, we find that the Vasiliev theories based on $shs^E\\! \\left( \\mathcal{N} \\vert 2, \\mathbb{R} \\right)$ are special cases of the matrix extended higher spin theories, and hence have the same supersymmetry properties.

Candu, Constantin; Vollenweider, Carl

2014-01-01T23:59:59.000Z

455

Resonances of Microstructured Photonic Waveguides and Higher Order  

E-Print Network [OSTI]

leading from the core to the cladding that avoid the holes and pass only through the background glass- agation constants or effective indexes (scattering resonances); the leakage rate is given by the imaginary part. Physically, this leakage is due to a combination of tunneling through the holes and propagating

Weinstein, Michael I.

456

Effect of fermentation conditions on yeast growth and volatile composition of wine produced from mango (Mangifera indica L.) fruit juice  

Science Journals Connector (OSTI)

In this study mango juice fermentation at laboratory scale with controlled inoculation using selected yeast strain was performed (Saccharomyces cerevisiae 101). Effect of fermentation conditions (temperature, pH, SO2 and aeration) on wine fermentation was evaluated based on yeast growth, duration, fermentation rate and volatile composition. The composition of the major volatile compounds with low boiling points was determined by gas chromatography under the different operating conditions of fermentation temperature (15–35 °C), pH (3.5–6.0), SO2 (100–300 ppm) and aeration (initial dissolved O2 and shaking at 30 rpm). Temperature had important effect on yeast growth and on the levels of volatile compounds. It was observed that the final concentrations of ethyl acetate and some of the higher alcohols decreased when fermentation temperature increased to 25 °C (35 mg/l at 15 °C and 27 mg/l at 25 °C). SO2 stimulated the yeast growth up to certain level and in excess it inhibited the yeast metabolism. Ethanol concentration slightly increased with the addition of 100 ppm SO2 (8.2 g/l) and decreased with increase in concentration of SO2 (6.2 g/l in 300 ppm SO2). Aeration by shaking increased the viable cell count (from 52 × 106 in the absence of oxygen to 98 × 106 in shaking at 30 rpm) but decreased the ethanol productivity (from 7.2 in initial dissolved O2 to 6.5 g/l shaking at 30 rpm). With the results obtained it was concluded that the temperature (25 °C), pH (5), SO2 (100 ppm) and must with initial oxygen were optimum for better quality of wine from mango fruits. The results of the present study considering the traditionally recognized preference for low alcoholic fermentation temperatures in wine making.

L.V.A. Reddy; O.V.S. Reddy

2011-01-01T23:59:59.000Z

457

Improved Magnetic Field Generation Efficiency and Higher Temperature Spheromak Plasmas  

SciTech Connect (OSTI)

New understanding of the mechanisms governing the observed magnetic field generation limits on the sustained spheromak physics experiment has been obtained. Extending the duration of magnetic helicity injection during the formation of a spheromak and optimizing the ratio of injected current to bias flux produce higher magnetic field plasmas with record spheromak electron temperatures. To explore magnetic field buildup efficiency limits, the confinement region geometry was varied resulting in improved field buildup efficiencies.

Wood, R D; Hill, D N; McLean, H S; Hooper, E B; Hudson, B F; Moller, J M; Romero-Talamas, C A

2008-09-15T23:59:59.000Z

458

The Peierls argument for higher dimensional Ising models  

Science Journals Connector (OSTI)

The Peierls argument is a mathematically rigorous and intuitive method to show the presence of a non-vanishing spontaneous magnetization in some lattice models. This argument is typically explained for the D = 2 Ising model in a way which cannot be easily generalized to higher dimensions. The aim of this paper is to present an elementary discussion of the Peierls argument for the general D-dimensional Ising model.

Claudio Bonati

2014-01-01T23:59:59.000Z

459

Covariant Noether Charge for Higher Dimensional Chern-Simons Terms  

E-Print Network [OSTI]

We construct a manifestly covariant differential Noether charge for theories with Chern-Simons terms in higher dimensional spacetimes. This is in contrast to Tachikawa's extension of the standard Lee-Iyer-Wald formalism which results in a non-covariant differential Noether charge for Chern-Simons terms. On a bifurcation surface, our differential Noether charge integrates to the Wald-like entropy formula proposed by Tachikawa in arXiv:hep-th/0611141.

Tatsuo Azeyanagi; R. Loganayagam; Gim Seng Ng; Maria J. Rodriguez

2014-07-23T23:59:59.000Z

460

Covariant Noether Charge for Higher Dimensional Chern-Simons Terms  

E-Print Network [OSTI]

We construct a manifestly covariant differential Noether charge for theories with Chern-Simons terms in higher dimensional spacetimes. This is in contrast to Tachikawa's extension of the standard Lee-Iyer-Wald formalism which results in a non-covariant differential Noether charge for Chern-Simons terms. On a bifurcation surface, our differential Noether charge integrates to the Wald-like entropy formula proposed by Tachikawa in arXiv:hep-th/0611141.

Azeyanagi, Tatsuo; Ng, Gim Seng; Rodriguez, Maria J

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

Improved magnetic field generation efficiency and higher temperature spheromak plasmas  

Science Journals Connector (OSTI)

New understanding of the mechanisms governing the observed magnetic field generation limits on the sustained spheromak physics experiment has been obtained. Extending the duration of magnetic helicity injection during the formation of a spheromak and optimizing the ratio of injected current to bias flux produce higher magnetic field plasmas with record spheromak electron temperatures. To explore magnetic field buildup efficiency limits, the confinement region geometry was varied resulting in improved field buildup efficiencies.

R.D. Wood; D.N. Hill; H.S. McLean; E.B. Hooper; B.F. Hudson; J.M. Moller; C.A. Romero-Talamás

2009-01-01T23:59:59.000Z

462

On the coset duals of extended higher spin theories  

E-Print Network [OSTI]

We study the holographic duality between the M x M matrix extension of Vasiliev higher spin theories on AdS3 and the large N limit of SU(N+M)/SU(N) x U(1) type cosets. We present a simplified proof for the agreement of the spectra and clarify the relation between this duality and the version in which the cosets are replaced by Kazama-Suzuki models of Grassmannian type.

Constantin Candu; Carl Vollenweider

2013-12-18T23:59:59.000Z

463

Aspen for short-rotation coppice plantations on agricultural sites in Germany: Effects of spacing and rotation time on growth and biomass production of aspen progenies  

Science Journals Connector (OSTI)

The suitability of agricultural sites for the production of woody biomass using fast-growing trees in short-rotation coppice plantations is being investigated in a joint multi-discipline project. The basis of this project are two trial plantations, one in Bavaria (south Germany) and the other in Hesse (central Germany). At the trial plantation in Bavaria (Abbachhof), six aspen progenies were planted in 1983 and tested for their suitability in different short-rotation periods (5 and 10 years) and three different spacings. At the other location in Hesse (Canstein), 14 aspen progenies were planted in 1986 and tested in a 10-year rotation period at one spacing. The progenies tested resulted from cross-pollinations of selected trees of European (Populus tremula L.) and American aspen (P. tremuloides Michx.). The trials show that hybrid aspen have a higher biomass production in short-rotations than progenies from European or American aspen. This is due to a lower mortality rate as well as to a higher growth rate. Even on sites low in nutrients and only average water availability hybrid aspen are capable of producing biomass on an average of 100 t/ha (wood and bark including branches, absolutely dry) within a 10-year rotation period. The results show that the harvesting should be more than 10 years in order to achieve a maximum average biomass-production per year.

M Liesebach; G von Wuehlisch; H.-J Muhs

1999-01-01T23:59:59.000Z

464

Disruption of the FATB Gene in Arabidopsis Demonstrates an Essential Role of Saturated Fatty Acids in Plant Growth  

Science Journals Connector (OSTI)

...perhaps signaling roles for cell growth. First, sphingoid...Second, in epidermal cells, saturates (16:0...exported from the plastid to fuel glycerolipid synthesis...essential lipids for cell growth (Wells and Lester...synthase or lipid turnover/degradation rates or a combination...

Gustavo Bonaventure; Joaquin J. Salas; Michael R. Pollard; John B. Ohlrogge

2003-03-04T23:59:59.000Z

465

STUDY OF FROST GROWTH ON HEAT EXCHANGERS USED AS OUTDOOR COILS IN AIR SOURCE HEAT PUMP SYSTEMS  

E-Print Network [OSTI]

STUDY OF FROST GROWTH ON HEAT EXCHANGERS USED AS OUTDOOR COILS IN AIR SOURCE HEAT PUMP SYSTEMS OF FROST GROWTH ON HEAT EXCHANGERS USED AS OUTDOOR COILS IN AIR SOURCE HEAT PUMP SYSTEMS Dissertation . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 3.5.3 Air Side Heat Transfer Rates . . . . . . . . . . . . . . . . . . 43 3.5.4 Fluid Side Heat

466

Characteristics of fine particle growth events observed above a forested  

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

467

Theory of carbon nanotube growth  

Science Journals Connector (OSTI)

The kinetics of carbon nanotube growth under arc discharge conditions were investigated over different length and time scales using complementary numerical techniques. Relaxation by ab initio molecular dynamics (Car-Parrinello method) shows that large electric fields present at the tube tips are not the critical factor responsible for the open-ended growth observed experimentally. Classical molecular-dynamics simulations using realistic many-body carbon-carbon potentials show that wide tubes that are initially open can continue to grow straight and maintain an all-hexagonal structure. However, tubes narrower than a critical diameter, estimated to be about ?3 nm, readily nucleate curved, pentagonal structures that lead to tube closure with further addition of atoms. Very narrow tubes can be grown, however, if a small metal particle prevents tube closure. This effect was simulated explicitly by kinetic Monte Carlo methods. Monte Carlo simulations were also used to study nanotube growth over longer time scales. The resulting structures are in agreement with the above growth scenario, and provide an estimate for the lowest tube tip temperature necessary for the growth of nanotubes.

A. Maiti; C. J. Brabec; C. Roland; J. Bernholc

1995-11-15T23:59:59.000Z

468

BPA Power Rates (pbl/main)  

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

recover the costs of generating power and associated expenses. Beginning with the 2010 BPA Rate Case, Power Services and Transmission Services plan to conduct rate cases every...

469

Economic Growth and Development Economics 777  

E-Print Network [OSTI]

Economic Growth and Development Economics 777 July 18, 2008 Fall Semester 2008 Professor J. H. Mc of economic growth and development. We will analyze several different growth models and look at some recent empirical research. Text The text for this course is: Economic Growth (2nd Edition) by Robert J. Barro

Almor, Amit

470

Modeling heat and mass transport phenomena at higher temperatures in solar distillation systems - The Chilton-Colburn analogy  

SciTech Connect (OSTI)

In the present investigation efforts have been devoted towards developing an analysis suitable for heat and mass transfer processes modeling in solar distillation systems, when they are operating at higher temperatures. For this purpose the use of Lewis relation is not new although its validity is based on the assumptions of identical boundary layer concentration and temperature distributions, as well as low mass flux conditions, which are not usually met in solar distillation systems operating at higher temperatures associated with considerable mass transfer rates. The present analysis, taking into consideration these conditions and the temperature dependence of all pertinent thermophysical properties of the saturated binary mixture of water vapor and dry air, leads to the development of an improved predictive accuracy model. This model, having undergone successful first order validation against earlier reported measurements from the literature, appears to offer more accurate predictions of the transport processes and mass flow rate yield of solar stills when operated at elevated temperatures. (author)

Tsilingiris, P.T. [Department of Energy Engineering, Heat Transfer Laboratory, Technological Education Institution of Athens, A. Spyridonos Street, GR 122 10 Egaleo, Athens (Greece)

2010-02-15T23:59:59.000Z

471

Wholesale Power Rate Schedules | Department of Energy  

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

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

472

Wholesale Power Rate Schedules | Department of Energy  

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

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

473

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:

474

Structural Change, the Real Exchange Rate, and the Balance of Payments in Mexico, 1960-2012  

E-Print Network [OSTI]

Structural Change, the Real Exchange Rate, and the Balance of Payments in Mexico, 1960-2012 Carlos structural changes in the composition of Mexico's trade and the parameters that affect it across five-of-payments constraint may account for the post-liberalization slowdown in Mexico's growth only during certain subperiods

Lansky, Joshua

475

Original article Increase of plasma eCG binding rate after  

E-Print Network [OSTI]

Original article Increase of plasma eCG binding rate after administration of repeated high dose of eCG to cows Pierre V. DRIONa*, Rudy DE ROOVERb, Jean-Yves HOUTAINc, Edmond M. MCNAMARAd, Benoît chorionic gonadotrophin (eCG) is still used to promote follicular growth in cat- tle and, more recently

Paris-Sud XI, Université de

476

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

477

Emission from the D1D5 CFT: Higher Twists  

E-Print Network [OSTI]

We study a certain class of nonextremal D1D5 geometries and their ergoregion emission. Using a detailed CFT computation and the formalism developed in arXiv:0906.2015 [hep-th], we compute the full spectrum and rate of emission from the geometries and find exact agreement with the gravity answer. Previously, only part of the spectrum had been reproduced using a CFT description. We close with a discussion of the context and significance of the calculation.

Steven G. Avery; Borun D. Chowdhury

2009-07-10T23:59:59.000Z

478

Poverty and income growth: measuring pro-poor growth in the case of Romania  

Science Journals Connector (OSTI)

The paper attempts to examine the extent to which income growth was beneficial to poverty reduction in Romania between the years 2000 and 2007. We build income growth incidence curves, both in absolute and relative terms, on the basis of mean individual ... Keywords: economic growth, growth incidence curve, income, inequality, poverty, pro-poor growth

Eva Militaru; Cristina Stroe

2010-06-01T23:59:59.000Z

479

Relation between stress heterogeneity and aftershock rate in the rate-and-state model  

E-Print Network [OSTI]

to explain Omori law, such as subcritical crack growth [Das and Scholz, 1981; Shaw, 1993], viscous relaxation

Shaw, Bruce E.

480

DOE Solid-State Lighting in Higher Ed Facilities  

SciTech Connect (OSTI)

The focus of the workshop was on higher education facilities because college and university campuses are an important market for lighting products and they use almost every kind of luminaire on the market. This workshop was seen as a chance for SSL manufacturers large and small to get the inside scoop from a group of people that specify, pay for, install, use, maintain, and dispose of lighting systems for nearly every type of application. Workshop attendees explored the barriers to SSL adoption, the applications where SSL products could work better than existing technologies, and where SSL luminaires are currently falling short. This report summarizes the Workshop activities and presentation highlights.

Miller, Naomi J.; Curry, Ku'Uipo J.

2010-07-20T23:59:59.000Z

Note: This page contains sample records for the topic "higher 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

CRSP Transmission Sales Rate History  

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

482

Combined Retrieval, Microphysical Retrievals and Heating Rates  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Microphysical retrievals and heating rates from the AMIE/Gan deployment using the PNNL Combined Retrieval.

Feng, Zhe

483

7, 29612989, 2007 Predicting arene rate  

E-Print Network [OSTI]

software or computing power. Measured gas-phase rate coefficients for the reaction of aromatic hydrocarbons

Boyer, Edmond

484

conference rates Summer 2012 Policy Statement  

E-Print Network [OSTI]

conference rates Summer 2012 Policy Statement University Catering and Conferences is an auxiliary holding educationally related meetings and events on campus. conference rateS (all rates are per person lounge. Barnhart Hall service includes private bathrooms/showers. Conference staff available

Oregon, University of

485

Characterization of elevated temperature crack growth in Hastelloy-X using integral parameters  

SciTech Connect (OSTI)

Linear elastic fracture mechanics approaches are not suitable for prediction of fatigue crack growth in the nonlinear regime at elevated temperatures. The objective of this paper is to investigate the ability of the integral parameters by Blackburn (J*), by Kishimoto et al. ({cflx J}), and by Atluri et al. ({Delta}Tp*, {Delta}Tp) to correlate crack growth data of Hastelloy-X at elevated temperatures under nominally elastic and nominally plastic loading. Crack growth is analyzed using a finite element method, and the integral parameters are computed from the results of analysis. The experimental crack growth rates are correlated with these parameters. It is found that J*, {cflx J}, and {Delta}Tp* can correlate crack growth data within an acceptable accuracy.

Kim, K.S. [Pohang Univ. of Science and Technology (Korea, Republic of). Dept. of Mechanical Engineering; Van Stone, R.H. [General Electric Aircraft Engines, Cincinnati, OH (United States)

1995-07-01T23:59:59.000Z

486

The role of glucose in the growth of 9L multicell tumor spheroids  

SciTech Connect (OSTI)

Monolayer-cultured 9L rat brain tumor cells grew optimally in culture media containing glucose concentrations greater than 0.07 mg/ml, but growth ceased at concentrations lower than this value. Assuming that this glucose concentration defines the proliferating fraction of cells in 9L multicell tumor spheroids, it is possible to simulate spheroid growth based on the intraspheroid glucose distribution derived by the author earlier. An excellent fit to experimental growth data was obtained by assigning the proliferating fraction a growth rate constant equal to 40% of that of monolayer-cultured cells. This definition is in accord with our observation that the colony-forming efficiency (CFE) of spheroid-derived cells is 40% of the CFE of cells maintained in monolayer. This suggests that the role of glucose in 9L cell growth is similar in spheroids and in monolayer culture.

Li, C.K.N.

1982-11-15T23:59:59.000Z

487

Blue-Green Algae: Growth  

Science Journals Connector (OSTI)

... IT is well known that many species of algae fail to thrive in simple inorganic media and may be cultured with greater ease in ... organic materials such as soil extract1 2. These observations have promoted the suggestion that such algae may have requirements for growth factors, especially since many species are now known to ...

J. S. BUNT

1961-12-30T23:59:59.000Z

488

Graphene Growth and Device Integration  

E-Print Network [OSTI]

screens, photonic applications, energy generation, and batteries [3], [12], [13]. The first graphene filmsINVITED P A P E R Graphene Growth and Device Integration This paper describes one of the emerging methods for growing grapheneVthe chemical vapor deposition methodVwhich is based on a catalytic reaction

489

Higher-dimensional numerical relativity: Formulation and code tests  

SciTech Connect (OSTI)

We derive a formalism of numerical relativity for higher-dimensional spacetimes and develop numerical codes for simulating a wide variety of five-dimensional (5D) spacetimes for the first time. First, the Baumgarte-Shapiro-Shibata-Nakamura formalism is extended for arbitrary spacetime dimensions D{>=}4, and then, the so-called cartoon method, which was originally proposed as a robust method for simulating axisymmetric 4D spacetimes, is described for 5D spacetimes of several types of symmetries. Implementing 5D numerical relativity codes with the cartoon methods, we perform test simulations by evolving a 5D Schwarzschild spacetime and a 5D spacetime composed of a gravitational-wave packet of small amplitude. The numerical simulations are stably performed for a sufficiently long time, as done in the 4D case, and the obtained numerical results agree well with the analytic solutions: The numerical solutions are shown to converge at the correct order. We also confirm that a long-term accurate evolution of the 5D Schwarzschild spacetime is feasible using the so-called puncture approach. In addition, we derive the Landau-Lifshitz pseudotensor in arbitrary dimensions, and show that it gives a robust tool for computing the energy flux of gravitational waves. The formulations and methods developed in this paper provide a powerful tool for studying nonlinear dynamics of higher-dimensional gravity.

Yoshino, Hirotaka; Shibata, Masaru [Department of Physics, University of Alberta, Edmonton, Alberta, T6G 2G7 (Canada); Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto, 606-8502 (Japan)

2009-10-15T23:59:59.000Z

490

Real-time operating systems at higher control  

SciTech Connect (OSTI)

Although virtually all development of real-time operating systems focuses on the lowest of the three traditional control levels, sheet economics demands higher level real-time OSs. Meeting this demand requires a major change in the mindset of the people who have been focusing on the lowest level of control. {open_quotes}These people are trying to deal with an elephant`s tail, but they don`t realize that there is an elephant attached to it.{close_quotes} For more than three decades, the historical real-time mindset, concepts and techniques have been driven by a particular pair of contexts. First is the application context, which can be characterized as {open_quotes}small, simple, centralized, static subsystems for low-level, sampled data, monitoring and first-order control.{close_quotes} Second is the hardware context, characterized by a scarcity of hardware resources due to size, weight, power and cost considerations. Both of these contexts are changing dramatically in ways that {open_quotes}have a significant impact on the concepts and techniques of real-time computing.{close_quotes} Hardware now offers much higher performance and the real-time domain is expanding upward in the application control hierarchy.

Jensen, E.D.

1995-01-01T23:59:59.000Z

491

Horizon entropy and higher curvature equations of state  

E-Print Network [OSTI]

The Clausius relation between entropy change and heat flux has previously been used to derive Einstein's field equations as an equation of state. In that derivation the entropy is proportional to the area of a local causal horizon, and the heat is the energy flux across the horizon, defined relative to an approximate boost Killing vector. We examine here whether a similar derivation can be given for extensions beyond Einstein gravity to include higher derivative and higher curvature terms. We review previous proposals which, in our opinion, are problematic or incomplete. Refining one of these, we assume that the horizon entropy depends on an approximate local Killing vector in a way that mimics the diffeomorphism Noether charge that yields the entropy of a stationary black hole. We show how this can be made to work if various restrictions are imposed on the nature of the horizon slices and the approximate Killing vector. Also, an integrability condition on the assumed horizon entropy density must hold. This can yield field equations of a Lagrangian constructed algebraically from the metric and Riemann tensor, but appears unlikely to allow for derivatives of curvature in the Lagrangian.

Raf Guedens; Ted Jacobson; Sudipta Sarkar

2012-01-02T23:59:59.000Z

492

Increase of Black Hole Entropy in Higher Curvature Gravity  

E-Print Network [OSTI]

We examine the Zeroth Law and the Second Law of black hole thermodynamics within the context of effective gravitational actions including higher curvature interactions. We show that entropy can never decrease for quasi-stationary processes in which a black hole accretes positive energy matter, independent of the details of the gravitational action. Within a class of higher curvature theories where the Lagrangian consists of a polynomial in the Ricci scalar, we use a conformally equivalent theory to establish that stationary black hole solutions with a Killing horizon satisfy the Zeroth Law, and that the Second Law holds in general for any dynamical process. We also introduce a new method for establishing the Second Law based on a generalization of the area theorem, which may prove useful for a wider class of Lagrangians. Finally, we show how one can infer the form of the black hole entropy, at least for the Ricci polynomial theories, by integrating the changes of mass and angular momentum in a quasistationary accretion process.

Ted Jacobson; Gungwon Kang; Robert C. Myers

1995-03-11T23:59:59.000Z

493

Development of nuclear models for higher energy calculations  

SciTech Connect (OSTI)

Two nuclear models for higher energy calculations have been developed in the regions of high and low energy transfer, respectively. In the former, a relativistic hybrid-type preequilibrium model is compared with data ranging from 60 to 800 MeV. Also, the GNASH exciton preequilibrium-model code with higher energy improvements is compared with data at 200 and 318 MeV. In the region of low energy transfer, nucleon-nucleus scattering is predominately a direct reaction involving quasi-elastic collisions with one or more target nucleons. We discuss various aspects of quasi-elastic scattering which are important in understanding features of cross sections and spin observables. These include (1) contributions from multi-step processes; (2) damping of the continuum response from 2p-2h excitations; (3) the ''optimal'' choice of frame in which to evaluate the nucleon-nucleon amplitudes; and (4) the effect of optical and spin-orbit distortions, which are included in a model based on the RPA the DWIA and the eikonal approximation. 33 refs., 15 figs.

Bozoian, M.; Siciliano, E.R.; Smith, R.D.

1988-01-01T23:59:59.000Z

494

Avalanche Photo-Detection for High Data Rate Applications  

E-Print Network [OSTI]

Avalanche photo detection is commonly used in applications which require single photon sensitivity. We examine the limits of using avalanche photo diodes (APD) for characterising photon statistics at high data rates. To identify the regime of linear APD operation we employ a ps-pulsed diode laser with variable repetition rates between 0.5MHz and 80MHz. We modify the mean optical power of the coherent pulses by applying different levels of well-calibrated attenuation. The linearity at high repetition rates is limited by the APD dead time and a non-linear response arises at higher photon-numbers due to multiphoton events. Assuming Poissonian input light statistics we ascertain the effective mean photon-number of the incident light with high accuracy. Time multiplexed detectors (TMD) allow to accomplish photon- number resolution by photon chopping. This detection setup extends the linear response function to higher photon-numbers and statistical methods may be used to compensate for non-linearity. We investigated this effect, compare it to the single APD case and show the validity of the convolution treatment in the TMD data analysis.

H. B. Coldenstrodt-Ronge; C. Silberhorn

2007-09-19T23:59:59.000Z

495

Growth Kinetics in a Lattice-Gas Model with Anisotropic Jump Probabilities  

Science Journals Connector (OSTI)

The growth of the p(2×2) domains in the lattice-gas model with anisotropic probabilities of atomic jumps has been investigated using the Monte Carlo simulation. The analytical approach as well as the simulation results suggest that this model exhibits the anomalously slow growth of a characteristic domain size R(t)?t15 instead of R(t)?t13 for the jump-isotropic model. The growth rate as a function of the atomic concentration has a pronounced maximum at a concentration well below the stoichiometric concentration of the p(2×2) phase.

Oleg M. Braun and Maxim V. Paliy

1994-10-10T23:59:59.000Z

496

Efficiency of energy funneling in the photosystem II supercomplex of higher plants  

E-Print Network [OSTI]

The investigation of energy transfer properties in photosynthetic multi-protein networks gives insight into their underlying design principles.Here, we discuss excitonic energy transfer mechanisms of the photosystem II (PS-II) C$_2$S$_2$M$_2$ supercomplex, which is the largest isolated functional unit of the photosynthetic apparatus of higher plants.Despite the lack of a decisive energy gradient in C$_2$S$_2$M$_2$, we show that the energy transfer is directed by relaxation to low energy states. C$_2$S$_2$M$_2$ is not organized to form pathways with strict energetic downhill transfer, which has direct consequences on the transfer efficiency, transfer pathways and transfer limiting steps. The exciton dynamics is sensitive to small structural changes, which, for instance, are induced by the reorganization of vibrational coordinates. In order to incorporate the reorganization process in our numerical simulations, we go beyond rate equations and use the hierarchically coupled equation of motion approach (HEOM). Wh...

Kreisbeck, Christoph

2015-01-01T23:59:59.000Z

497

Potential Issues and Impacts of ICT Applications through Learning Process in Higher Education  

Science Journals Connector (OSTI)

Abstract Education is the great investment for the future. When investing in education, predicting future parameters and moving according to predictions is an essential part in the education process. In such an important subject, the use of technology cannot be avoided at all. By the birth of ICT-based education, a lot of innovation and change have occurred in education. ICT-based educations serve the purpose of both attended and non-attended (distance) education types. In summary, it helps people to access educational classes regardless of geographical distance or obstacles. The aim of this research is to determine and find out the perceptions of students, motivations and their success rate those study with Information and Communication Technology Based technology supported environments and universities and evaluate these outcomes to find out potential issues of ICT applications through learning process in higher education institutes.

Arif Sar?; Huseyin Mahmutoglu

2013-01-01T23:59:59.000Z

498

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 +

499

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

500

Wholesale Power Rate Schedules | Department of Energy  

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

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