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Note: This page contains sample records for the topic "measuring aggregated kwh" 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

max kwh | OpenEI Community  

Open Energy Info (EERE)

max kwh max kwh Home Ewilson's picture Submitted by Ewilson(53) Contributor 4 January, 2013 - 08:42 Rates with tier problems max kwh tiers I've detected that the following rates all have the improper number of "Max kWh" values (should be one less than the number of charges, since the highest tier is always "all remaining"). This is likely due to users not understanding the meaning of "Max kWh"--often I see things like: "300, 700, 1000" (derived from "first 300, next 700, greater than 1000") which should be entered as "300, 1000". This is why we need checks on input that prevent users from entering this incorrectly. Here is the list (my script only checked residential rates): Syndicate content 429 Throttled (bot load)

2

kWh | OpenEI  

Open Energy Info (EERE)

kWh kWh Dataset Summary Description This dataset contains hourly load profile data for 16 commercial building types (based off the DOE commercial reference building models) and residential buildings (based off the Building America House Simulation Protocols). This dataset also includes the Residential Energy Consumption Survey (RECS) for statistical references of building types by location. Source Commercial and Residential Reference Building Models Date Released April 18th, 2013 (9 months ago) Date Updated July 02nd, 2013 (7 months ago) Keywords building building demand building load Commercial data demand Energy Consumption energy data hourly kWh load profiles Residential Data Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Annually

3

Property:Incentive/PVComFitDolKWh | Open Energy Information  

Open Energy Info (EERE)

Property Property Edit with form History Facebook icon Twitter icon » Property:Incentive/PVComFitDolKWh Jump to: navigation, search Property Name Incentive/PVComFitDolKWh Property Type String Description Feed-in tariff for commercial systems. The $ amount per kWh generated such that the incentive is disbursed over time based on metered production. 100% of energy generated is exported; none is used on-site. Ex: TVA Green Power Switch $0.15/kWh; We Energies $0.225/kWh Format: $0.225 [1] References ↑ DSIRE Pages using the property "Incentive/PVComFitDolKWh" Showing 25 pages using this property. (previous 25) (next 25) A Alliant Energy (Wisconsin Power and Light) - Advanced Renewables Tariff (Wisconsin) + $0.25 + C CPS Energy - Solartricity Producer Program (Texas) + $0.27 +

4

Property:Incentive/PVResFitDolKWh | Open Energy Information  

Open Energy Info (EERE)

Property Property Edit with form History Facebook icon Twitter icon » Property:Incentive/PVResFitDolKWh Jump to: navigation, search Property Name Incentive/PVResFitDolKWh Property Type String Description Feed-in Tariff (FIT): The $ amount per kWh generated such that the incentive is disbursed over time based on metered production. 100% of energy generated is exported; none is used on-site. Ex: TVA Green Power Switch $0.15/kWh; We Energies $0.225/kWh Format: $0.225 [1] References ↑ DSIRE Pages using the property "Incentive/PVResFitDolKWh" Showing 25 pages using this property. (previous 25) (next 25) A Alliant Energy (Wisconsin Power and Light) - Advanced Renewables Tariff (Wisconsin) + $0.25 + C CPS Energy - Solartricity Producer Program (Texas) + $0.27 +

5

Property:Incentive/PVNPFitDolKWh | Open Energy Information  

Open Energy Info (EERE)

Property Property Edit with form History Facebook icon Twitter icon » Property:Incentive/PVNPFitDolKWh Jump to: navigation, search Property Name Incentive/PVNPFitDolKWh Property Type String Description Feed-in tariff for non-profit and/or government systems. The $ amount per kWh generated such that the incentive is disbursed over time based on metered production. 100% of energy generated is exported; none is used on-site. Ex: TVA Green Power Switch $0.15/kWh; We Energies $0.225/kWh Format: $0.225 [1] References ↑ DSIRE Pages using the property "Incentive/PVNPFitDolKWh" Showing 25 pages using this property. (previous 25) (next 25) A Alliant Energy (Wisconsin Power and Light) - Advanced Renewables Tariff (Wisconsin) + $0.25 + C CPS Energy - Solartricity Producer Program (Texas) + $0.27 +

6

Experimental Evaluation of New Generation Aggregate Image Measurement System  

E-Print Network [OSTI]

....................................................................... 90 Fig. 4.10. Half-Normal Plot of the Sphericity of the Light 9.5mm (0.375in) Coarse Aggregate Used in Experiment 5 ..................................................................... 91 Fig. 4.11. Light 4.75mm (ASTM #4 Sieve... of the Angularity of the Dark 1.18 mm (ASTM #16 Sieve) Fine Aggregate Used in Experiment 7 ................................................ 108 Fig. 4.26. Half-Normal Plot of the 2D Form of the Dark 1.18 mm (ASTM #16 Sieve...

Gates, Leslie L.

2010-07-14T23:59:59.000Z

7

Beyond kWh and kW demand: Understanding the new real-time electric power  

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

Beyond kWh and kW demand: Understanding the new real-time electric power Beyond kWh and kW demand: Understanding the new real-time electric power measurement system in LBNL Building 90 Speaker(s): Alex McEachern Date: January 14, 2010 - 12:00pm Location: 90-3122 In the Summer of 2009, LBNL researchers installed end-use sub-metering equipment and associated Energy Information System (EIS) tools to characterize energy use and comfort in Building 90. Seven of 40 key electric loads were measured using advanced meters that make sophisticated real-time measurements of dozens of power flow parameters, power disturbances, and harmonics. The talk will review some electrical engineering fundamentals, how use and interpret data measured in building 90 in real-time. The real-time data available includes power, volt-amps, VAR's, unbalance voltage and current, voltage and current distortion,

8

Analysis of aggregate imaging system (AIMS) measurements and their relationship to asphalt pavement skid resistance  

E-Print Network [OSTI]

texture index and variability in texture within an aggregate source is proposed instead of the British Polish Value (BPV) for classifying aggregates used in pavement surfaces. The second part of the thesis investigates the relationship between shape...

Luce, Anthony David

2009-05-15T23:59:59.000Z

9

Property:Building/SPBreakdownOfElctrcityUseKwhM2Total | Open Energy  

Open Energy Info (EERE)

SPBreakdownOfElctrcityUseKwhM2Total" SPBreakdownOfElctrcityUseKwhM2Total" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 71.4577086539 + Sweden Building 05K0002 + 110.926946534 + Sweden Building 05K0003 + 72.9096074806 + Sweden Building 05K0004 + 66.0248923654 + Sweden Building 05K0005 + 54.8654809632 + Sweden Building 05K0006 + 65.291976787 + Sweden Building 05K0007 + 65.5403331042 + Sweden Building 05K0008 + 41.6418235453 + Sweden Building 05K0009 + 56.5413268466 + Sweden Building 05K0010 + 150.269021739 + Sweden Building 05K0011 + 27.5018481341 + Sweden Building 05K0012 + 37.9937990385 + Sweden Building 05K0013 + 68.8990371973 + Sweden Building 05K0014 + 166.794253904 + Sweden Building 05K0015 + 71.0813662687 + Sweden Building 05K0016 + 38.5267410327 +

10

Property:Building/SPPurchasedEngyPerAreaKwhM2Total | Open Energy  

Open Energy Info (EERE)

SPPurchasedEngyPerAreaKwhM2Total" SPPurchasedEngyPerAreaKwhM2Total" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 221.549575215 + Sweden Building 05K0002 + 213.701117318 + Sweden Building 05K0003 + 195.801526718 + Sweden Building 05K0004 + 174.148148148 + Sweden Building 05K0005 + 340.088495575 + Sweden Building 05K0006 + 211.255924171 + Sweden Building 05K0007 + 144.028151521 + Sweden Building 05K0008 + 171.282051282 + Sweden Building 05K0009 + 140.296360236 + Sweden Building 05K0010 + 300.961098398 + Sweden Building 05K0011 + 98.1045751634 + Sweden Building 05K0012 + 106.609793929 + Sweden Building 05K0013 + 175.776187637 + Sweden Building 05K0014 + 291.160427408 + Sweden Building 05K0015 + 174.193548387 + Sweden Building 05K0016 + 145.793794187 +

11

Property:Building/SPPurchasedEngyPerAreaKwhM2DstrtHeating | Open Energy  

Open Energy Info (EERE)

Property Property Edit with form History Facebook icon Twitter icon » Property:Building/SPPurchasedEngyPerAreaKwhM2DstrtHeating Jump to: navigation, search This is a property of type String. District heating Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2DstrtHeating" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 111.56331078 + Sweden Building 05K0002 + 72.7932960894 + Sweden Building 05K0003 + 111.899416255 + Sweden Building 05K0004 + 72.865497076 + Sweden Building 05K0005 + 285.840707965 + Sweden Building 05K0006 + 128.449958182 + Sweden Building 05K0007 + 63.8377147588 + Sweden Building 05K0008 + 115.128205128 + Sweden Building 05K0009 + 66.5515753129 + Sweden Building 05K0010 + 148.741418764 +

12

Property:Building/SPBreakdownOfElctrcityUseKwhM2Misc | Open Energy  

Open Energy Info (EERE)

SPBreakdownOfElctrcityUseKwhM2Misc SPBreakdownOfElctrcityUseKwhM2Misc Jump to: navigation, search This is a property of type String. Miscellaneous Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2Misc" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 9.09953195331 + Sweden Building 05K0003 + 8.78442379242 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 12.9530389597 + Sweden Building 05K0008 + 6.03377747253 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 10.9950724049 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 14.2856105095 + Sweden Building 05K0014 + 27.8718727739 +

13

Property:Building/SPPurchasedEngyPerAreaKwhM2Oil-FiredBoiler | Open Energy  

Open Energy Info (EERE)

SPPurchasedEngyPerAreaKwhM2Oil-FiredBoiler SPPurchasedEngyPerAreaKwhM2Oil-FiredBoiler Jump to: navigation, search This is a property of type String. Oil-fired boiler Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2Oil-FiredBoiler" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 +

14

Property:Building/SPBreakdownOfElctrcityUseKwhM2HeatPumps | Open Energy  

Open Energy Info (EERE)

SPBreakdownOfElctrcityUseKwhM2HeatPumps SPBreakdownOfElctrcityUseKwhM2HeatPumps Jump to: navigation, search This is a property of type String. Heat pumps Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2HeatPumps" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 +

15

Coordinated Aggregation  

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

Coordinated Coordinated Aggregation of Distributed Energy Resources Alejandro Dominguez-Garcia Univ of Illinois Pravin Varaiya & Kameshwar Poolla UC Berkeley August 6, 2013 Dominguez-Garcia, Poolla, Varaiya CERTS Review 2013 August 6, 2013 0 / 45 Our Research Group Students Anand Subramanian, Justin Hughes Jared Porter, Zach Lerner Post-docs Ashutosh Nayyar He Hao, Borhan Sanandaji Faculty Alejandro Dominguez-Garcia Kameshwar Poolla, Pravin Varaiya Dominguez-Garcia, Poolla, Varaiya CERTS Review 2013 August 6, 2013 0 / 45 CERTS Research Activities Network case of Risk-Limiting Dispatch Improved Load Forecasting with fine-grain measurements Coordinated Aggregation of Distributed Resources Dominguez-Garcia, Poolla, Varaiya CERTS Review 2013 August 6, 2013 1 / 45 Risk Limiting Dispatch Dominguez-Garcia, Poolla, Varaiya CERTS Review 2013 August

16

Property:Building/SPPurchasedEngyPerAreaKwhM2ElctrcHeating | Open Energy  

Open Energy Info (EERE)

SPPurchasedEngyPerAreaKwhM2ElctrcHeating" SPPurchasedEngyPerAreaKwhM2ElctrcHeating" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.915704329247 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.745132743363 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 25.8064516129 + Sweden Building 05K0016 + 5.89159465829 + Sweden Building 05K0017 + 0.0 + Sweden Building 05K0018 + 0.0 + Sweden Building 05K0019 + 0.0 +

17

Property:Building/SPBreakdownOfElctrcityUseKwhM2ElctrcHeating | Open Energy  

Open Energy Info (EERE)

SPBreakdownOfElctrcityUseKwhM2ElctrcHeating" SPBreakdownOfElctrcityUseKwhM2ElctrcHeating" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.915704329247 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.745132743363 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 25.8064516129 + Sweden Building 05K0016 + 5.89159465829 + Sweden Building 05K0017 + 0.0 + Sweden Building 05K0018 + 0.0 + Sweden Building 05K0019 + 0.0 +

18

Property:Building/SPPurchasedEngyPerAreaKwhM2OtherElctrty | Open Energy  

Open Energy Info (EERE)

OtherElctrty OtherElctrty Jump to: navigation, search This is a property of type String. Other electricity Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2OtherElctrty" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 70.305743501 + Sweden Building 05K0002 + 95.9357541899 + Sweden Building 05K0003 + 72.2496632241 + Sweden Building 05K0004 + 65.8830409357 + Sweden Building 05K0005 + 53.5026548673 + Sweden Building 05K0006 + 58.7608028994 + Sweden Building 05K0007 + 61.5607534672 + Sweden Building 05K0008 + 40.3846153846 + Sweden Building 05K0009 + 56.4810818587 + Sweden Building 05K0010 + 152.219679634 + Sweden Building 05K0011 + 25.5555555556 + Sweden Building 05K0012 + 35.8807888323 + Sweden Building 05K0013 + 61.3267863536 +

19

Property:Building/SPBreakdownOfElctrcityUseKwhM2Pumps | Open Energy  

Open Energy Info (EERE)

Pumps Pumps Jump to: navigation, search This is a property of type String. Pumps Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2Pumps" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 6.37190900733 + Sweden Building 05K0002 + 6.03888185355 + Sweden Building 05K0003 + 3.38991548528 + Sweden Building 05K0004 + 4.33303636174 + Sweden Building 05K0005 + 2.75390897598 + Sweden Building 05K0006 + 7.77750996655 + Sweden Building 05K0007 + 1.66724551261 + Sweden Building 05K0008 + 3.32543498168 + Sweden Building 05K0009 + 3.08636405861 + Sweden Building 05K0010 + 14.8373684211 + Sweden Building 05K0011 + 1.47492819795 + Sweden Building 05K0012 + 3.32673206926 + Sweden Building 05K0013 + 2.63132906976 +

20

Property:Building/SPBreakdownOfElctrcityUseKwhM2LargeComputersServers |  

Open Energy Info (EERE)

LargeComputersServers LargeComputersServers Jump to: navigation, search This is a property of type String. Large computers / servers Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2LargeComputersServers" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 2.88701226026 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 3.90838206628 + Sweden Building 05K0005 + 0.697674418605 + Sweden Building 05K0006 + 1.18332311465 + Sweden Building 05K0007 + 11.4098804421 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.556088941246 + Sweden Building 05K0010 + 10.0228832952 + Sweden Building 05K0011 + 0.471022727273 + Sweden Building 05K0012 + 0.774049003718 + Sweden Building 05K0013 + 0.0 +

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

Property:Building/SPBreakdownOfElctrcityUseKwhM2Elevators | Open Energy  

Open Energy Info (EERE)

Elevators Elevators Jump to: navigation, search This is a property of type String. Elevators Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2Elevators" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.139664804469 + Sweden Building 05K0003 + 5.78356533453 + Sweden Building 05K0004 + 0.0116959064327 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.699648105982 + Sweden Building 05K0008 + 0.192307692308 + Sweden Building 05K0009 + 0.0661775284132 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.163674492353 + Sweden Building 05K0014 + 2.7497571546 +

22

Property:Building/SPBreakdownOfElctrcityUseKwhM2Fans | Open Energy  

Open Energy Info (EERE)

Fans Fans Jump to: navigation, search This is a property of type String. Fans Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2Fans" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 5.21311928139 + Sweden Building 05K0002 + 18.5995610535 + Sweden Building 05K0003 + 20.3514016294 + Sweden Building 05K0004 + 8.08671679198 + Sweden Building 05K0005 + 16.0166245259 + Sweden Building 05K0006 + 10.358795651 + Sweden Building 05K0007 + 8.3953561818 + Sweden Building 05K0008 + 9.28527472527 + Sweden Building 05K0009 + 12.8398873749 + Sweden Building 05K0010 + 20.0966982674 + Sweden Building 05K0011 + 6.90408963585 + Sweden Building 05K0012 + 8.60719192175 + Sweden Building 05K0013 + 16.7539365907 +

23

Property:Building/SPBreakdownOfElctrcityUseKwhM2Copiers | Open Energy  

Open Energy Info (EERE)

Copiers Copiers Jump to: navigation, search This is a property of type String. Copiers Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2Copiers" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.85593220339 + Sweden Building 05K0003 + 0.447247706422 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.897811865554 + Sweden Building 05K0008 + 0.9 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 7.78032036613 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 1.24104401228 + Sweden Building 05K0014 + 2.91414481058 + Sweden Building 05K0015 + 0.41935483871 +

24

Property:Building/SPPurchasedEngyPerAreaKwhM2ElctrtyTotal | Open Energy  

Open Energy Info (EERE)

ElctrtyTotal ElctrtyTotal Jump to: navigation, search This is a property of type String. Electricity, total Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2ElctrtyTotal" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 71.2214478303 + Sweden Building 05K0002 + 95.9357541899 + Sweden Building 05K0003 + 72.2496632241 + Sweden Building 05K0004 + 65.8830409357 + Sweden Building 05K0005 + 54.2477876106 + Sweden Building 05K0006 + 58.7608028994 + Sweden Building 05K0007 + 61.5607534672 + Sweden Building 05K0008 + 40.3846153846 + Sweden Building 05K0009 + 56.4810818587 + Sweden Building 05K0010 + 152.219679634 + Sweden Building 05K0011 + 25.5555555556 + Sweden Building 05K0012 + 35.8807888323 + Sweden Building 05K0013 + 61.3267863536 +

25

Property:Building/SPBreakdownOfElctrcityUseKwhM2CirculationFans | Open  

Open Energy Info (EERE)

CirculationFans CirculationFans Jump to: navigation, search This is a property of type String. Circulation fans Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2CirculationFans" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 13.3422495258 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 2.80646609789 + Sweden Building 05K0004 + 8.95823904901 + Sweden Building 05K0005 + 5.55016340076 + Sweden Building 05K0006 + 6.81308969891 + Sweden Building 05K0007 + 2.02541916787 + Sweden Building 05K0008 + 0.625641025641 + Sweden Building 05K0009 + 7.59721281624 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.757191316527 + Sweden Building 05K0012 + 6.04077487892 + Sweden Building 05K0013 + 0.767224182906 +

26

Property:Building/SPPurchasedEngyPerAreaKwhM2DstrtColg | Open Energy  

Open Energy Info (EERE)

DstrtColg DstrtColg Jump to: navigation, search This is a property of type String. District cooling Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2DstrtColg" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 38.7648166048 + Sweden Building 05K0002 + 44.9720670391 + Sweden Building 05K0003 + 11.6524472384 + Sweden Building 05K0004 + 35.3996101365 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 24.0451630889 + Sweden Building 05K0007 + 18.6296832954 + Sweden Building 05K0008 + 15.7692307692 + Sweden Building 05K0009 + 17.2637030643 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 5.09803921569 + Sweden Building 05K0012 + 15.0675825393 + Sweden Building 05K0013 + 21.4822771214 +

27

Property:Building/SPBreakdownOfElctrcityUseKwhM2AirCompressors | Open  

Open Energy Info (EERE)

AirCompressors AirCompressors Jump to: navigation, search This is a property of type String. Air compressors Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2AirCompressors" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 1.33591087145 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 1.86549707602 + Sweden Building 05K0005 + 2.04651162791 + Sweden Building 05K0006 + 1.92596566524 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.970107495214 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 1.30894886364 + Sweden Building 05K0012 + 2.01978262942 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 +

28

Property:Building/SPBreakdownOfElctrcityUseKwhM2Lighting | Open Energy  

Open Energy Info (EERE)

This is a property of type String. This is a property of type String. Lighting Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2Lighting" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 13.6004313481 + Sweden Building 05K0002 + 51.2740526316 + Sweden Building 05K0003 + 25.3519773429 + Sweden Building 05K0004 + 14.5539566929 + Sweden Building 05K0005 + 17.1088606195 + Sweden Building 05K0006 + 11.7758321884 + Sweden Building 05K0007 + 16.0796522459 + Sweden Building 05K0008 + 15.7053876478 + Sweden Building 05K0009 + 19.44639866 + Sweden Building 05K0010 + 37.0625 + Sweden Building 05K0011 + 12.9336787565 + Sweden Building 05K0012 + 12.985779547 + Sweden Building 05K0013 + 21.6361810339 + Sweden Building 05K0014 + 29.853732347 +

29

Property:Building/SPBreakdownOfElctrcityUseKwhM2LargeKitchens | Open Energy  

Open Energy Info (EERE)

LargeKitchens LargeKitchens Jump to: navigation, search This is a property of type String. Large kitchens Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2LargeKitchens" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.763086941039 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.409356725146 + Sweden Building 05K0005 + 2.13953488372 + Sweden Building 05K0006 + 0.383200490497 + Sweden Building 05K0007 + 3.38701556508 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.294507436313 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.177556818182 + Sweden Building 05K0012 + 0.0953379731147 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 +

30

Property:Building/SPBreakdownOfElctrcityUseKwhM2Pcs | Open Energy  

Open Energy Info (EERE)

Pcs Pcs Jump to: navigation, search This is a property of type String. PCs Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2Pcs" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 26.0998626444 + Sweden Building 05K0002 + 22.2888135593 + Sweden Building 05K0003 + 4.12075688073 + Sweden Building 05K0004 + 22.9175048733 + Sweden Building 05K0005 + 6.03962790698 + Sweden Building 05K0006 + 15.790619252 + Sweden Building 05K0007 + 5.8172794947 + Sweden Building 05K0008 + 4.66333333333 + Sweden Building 05K0009 + 8.50154616404 + Sweden Building 05K0010 + 8.05491990847 + Sweden Building 05K0011 + 2.70028409091 + Sweden Building 05K0012 + 2.19353608542 + Sweden Building 05K0013 + 8.43270214944 +

31

Property:Building/SPBreakdownOfElctrcityUseKwhM2Printers | Open Energy  

Open Energy Info (EERE)

Printers Printers Jump to: navigation, search This is a property of type String. Printers Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2Printers" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.928422444931 + Sweden Building 05K0002 + 1.42372881356 + Sweden Building 05K0003 + 0.412844036697 + Sweden Building 05K0004 + 0.980506822612 + Sweden Building 05K0005 + 1.76744186047 + Sweden Building 05K0006 + 1.27988963826 + Sweden Building 05K0007 + 1.12158808933 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.765719334413 + Sweden Building 05K0010 + 1.01601830664 + Sweden Building 05K0011 + 0.774147727273 + Sweden Building 05K0012 + 1.11545428544 + Sweden Building 05K0013 + 0.549891248721 +

32

Property:Building/SPBreakdownOfElctrcityUseKwhM2SmallKitchensCoffeeRms |  

Open Energy Info (EERE)

SmallKitchensCoffeeRms SmallKitchensCoffeeRms Jump to: navigation, search This is a property of type String. Small kitchens / coffee rooms Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2SmallKitchensCoffeeRms" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 1.20677966102 + Sweden Building 05K0003 + 1.46100917431 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 2.53105456775 + Sweden Building 05K0007 + 1.08639747349 + Sweden Building 05K0008 + 0.910666666667 + Sweden Building 05K0009 + 2.06390811368 + Sweden Building 05K0010 + 3.29519450801 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 1.54234902764 +

33

Property:Building/SPBreakdownOfElctrcityUseKwhM2Refrigeration | Open Energy  

Open Energy Info (EERE)

Refrigeration Refrigeration Jump to: navigation, search This is a property of type String. Refrigeration Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2Refrigeration" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 2.77390577084 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 37.1080462614 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.895094880057 + Sweden Building 05K0014 + 12.4536103016 + Sweden Building 05K0015 + 0.0 +

34

Design and testing of the HTS bearing for a 10 kWh flywheel system  

Science Journals Connector (OSTI)

Flywheels are of interest for a wide range of energy storage applications, from support of renewable resources to distributed power applications and uninterruptible power systems (UPS) (Day et al 2000 Proc. EESAT 2000 (Orlando, FL, Sept. 2000)). The use of high-temperature superconducting (HTS) bearings for such systems has significant advantages for applications requiring large amounts of energy to be stored with low parasitic losses and with minimal system maintenance. As flywheel systems increase in size, it becomes a significant challenge to provide adequate stiffness in these bearings without exceeding the strength limits of rotating magnet assemblies. The Boeing Company is designing and building a prototype flywheel of 10 kWh total stored energy and has focused much effort on the HTS bearing system. This paper will describe the general structure of the bearing and the steps taken to optimize its magnetic and structural performance and show recent test results.

A C Day; M Strasik; K E McCrary; P E Johnson; J W Gabrys; J R Schindler; R A Hawkins; D L Carlson; M D Higgins; J R Hull

2002-01-01T23:59:59.000Z

35

Application of surface energy measurements to evaluate moisture susceptibility of asphalt and aggregates  

E-Print Network [OSTI]

is assessed using surface energy measurements and dynamic mechanical analysis (DMA). Surface energy is defined as the energy needed to create a new unit surface area of material in vacuum condition. Surface energy measurements are used to compute the adhesive...

Zollinger, Corey James

2005-08-29T23:59:59.000Z

36

Property:Building/SPPurchasedEngyPerAreaKwhM2DigesterLandfillGas | Open  

Open Energy Info (EERE)

DigesterLandfillGas DigesterLandfillGas Jump to: navigation, search This is a property of type String. Digester / landfill gas Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2DigesterLandfillGas" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 +

37

Property:Building/SPBreakdownOfElctrcityUseKwhM2Laundry | Open Energy  

Open Energy Info (EERE)

Laundry Laundry Jump to: navigation, search This is a property of type String. Laundry Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2Laundry" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 + Sweden Building 05K0017 + 0.0 +

38

Property:Building/SPPurchasedEngyPerAreaKwhM2WoodChips | Open Energy  

Open Energy Info (EERE)

WoodChips WoodChips Jump to: navigation, search This is a property of type String. Wood chips Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2WoodChips" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 + Sweden Building 05K0017 + 0.0 +

39

Property:Building/SPPurchasedEngyPerAreaKwhM2Pellets | Open Energy  

Open Energy Info (EERE)

Pellets Pellets Jump to: navigation, search This is a property of type String. Pellets Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2Pellets" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 + Sweden Building 05K0017 + 0.0 +

40

Property:Building/SPPurchasedEngyPerAreaKwhM2Other | Open Energy  

Open Energy Info (EERE)

This is a property of type String. This is a property of type String. Other Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2Other" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 + Sweden Building 05K0017 + 0.0 + Sweden Building 05K0018 + 0.0 +

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

Property:Building/SPPurchasedEngyPerAreaKwhM2Logs | Open Energy Information  

Open Energy Info (EERE)

Logs Logs Jump to: navigation, search This is a property of type String. Logs Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2Logs" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 + Sweden Building 05K0017 + 0.0 +

42

Property:Building/SPBreakdownOfElctrcityUseKwhM2ElctrcEngineHeaters | Open  

Open Energy Info (EERE)

ElctrcEngineHeaters ElctrcEngineHeaters Jump to: navigation, search This is a property of type String. Electric engine heaters Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2ElctrcEngineHeaters" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 2.44788473329 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.353408923575 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.835160644485 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 +

43

Property:Building/SPPurchasedEngyPerAreaKwhM2TownGas | Open Energy  

Open Energy Info (EERE)

TownGas TownGas Jump to: navigation, search This is a property of type String. Town gas Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2TownGas" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 + Sweden Building 05K0017 + 0.0 +

44

Property:Building/SPPurchasedEngyPerAreaKwhM2NaturalGas | Open Energy  

Open Energy Info (EERE)

NaturalGas NaturalGas Jump to: navigation, search This is a property of type String. Natural gas Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2NaturalGas" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 + Sweden Building 05K0017 + 0.0 +

45

Size-Resolved Density Measurements of Particulate Emissions from an Advanced Combustion Diesel Engine: Effect of Aggregate Morphology  

SciTech Connect (OSTI)

We report the first in situ size-resolved density measurements of particles produced by premixed charge compression ignition (PCCI) and compare these with conventional diesel particles. The densities of size-classified particles were determined by measurements with a differential mobility analyzer (DMA) and an aerosol particle mass analyzer (APM). Particle masses of the different size classes were evaluated with a proposed DMA-APM response function for aggregates. Our results indicate that the effective densities of PCCI and conventional diesel particles were approximately the same for 50 and 100 nm electrical mobility diameters (0.9 and 0.6 g/cc, respectively), but the PCCI particle effective density (0.4 g/cc) was less than the conventional (0.5 g/cc) for 150 nm. The lowest effective particle densities were observed for exhaust gas recirculation (EGR) levels somewhat less than that required for PCCI operation. The inherent densities of conventional particles in the 50 and 100 nm size classes were 1.22 and 1.77 g/cc, which is in good agreement with Park et al. (2004). PCCI inherent particle densities for these same size classes were higher (1.27 and 2.10 g/cc), suggesting that there may have been additional adsorbed liquid hydrocarbons. For 150 nm particles, the inherent densities were nearly the same for PCCI and conventional particles at 2.20 g/cc. We expect that the lower effective density of PCCI particles may improve particulate emissions control with diesel particulate filters (DPFs). The presence of liquid hydrocarbons may also promote oxidation in DPFs.

Barone, Teresa L [ORNL; Storey, John Morse [ORNL; Prikhodko, Vitaly Y [ORNL; Parks, II, James E [ORNL

2011-01-01T23:59:59.000Z

46

Property:Building/SPBreakdownOfElctrcityUseKwhM2HeatPumpsUsedForColg | Open  

Open Energy Info (EERE)

HeatPumpsUsedForColg HeatPumpsUsedForColg Jump to: navigation, search This is a property of type String. Heat pumps used for cooling Pages using the property "Building/SPBreakdownOfElctrcityUseKwhM2HeatPumpsUsedForColg" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.250906049624 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 +

47

Chlorine hazard evaluation for the zinc-chlorine electric vehicle battery. Final technical report. [50 kWh  

SciTech Connect (OSTI)

Hazards associated with conceivable accidental chlorine releases from zinc-chlorine electric vehicle batteries are evaluated. Since commercial batteries are not yet available, this hazard assessment is based on both theoretical chlorine dispersion models and small-scale and large-scale spill tests with chlorine hydrate (which is the form of chlorine storage in the charged battery). Six spill tests involving the chlorine hydrate equivalent of a 50-kWh battery indicate that the danger zone in which chlorine vapor concentrations intermittently exceed 100 ppM extends at least 23 m directly downwind of a spill onto a warm (30 to 38/sup 0/C) road surface. Other accidental chlorine release scenarios may also cause some distress, but are not expected to produce the type of life-threatening chlorine exposures that can result from large hydrate spills. Chlorine concentration data from the hydrate spill tests compare favorably with calculations based on a quasi-steady area source dispersion model and empirical estimates of the hydrate decomposition rate. The theoretical dispersion model was combined with assumed hydrate spill probabilities and current motor vehicle accident statistics in order to project expected chlorine-induced fatality rates. These calculations indicate that expected chlorine fataility rates are several times higher in a city such as Los Angeles with a warm and calm climate than in a colder and windier city such as Boston. Calculated chlorine-induced fatality rate projections for various climates are presented as a function of hydrate spill probability in order to illustrate the degree of vehicle/battery crashworthiness required to maintain chlorine-induced fatality rates below current vehicle fatality rates due to fires and asphyxiations. 37 figures, 19 tables.

Zalosh, R. G.; Bajpai, S. N.; Short, T. P.; Tsui, R. K.

1980-04-01T23:59:59.000Z

48

Regional Comparisons, Spatial Aggregation,  

Gasoline and Diesel Fuel Update (EIA)

Regional Regional Comparisons, Spatial Aggregation, and Asymmetry of Price Pass-Through in U.S. Gasoline Markets MICHAEL YE*, JOHN ZYREN**, JOANNE SHORE**, AND MICHAEL BURDETTE** Abstract Spot to retail price pass-through behavior of the U.S. gasoline market was investigated at the national and regional levels, using weekly wholesale and retail motor gasoline prices from January 2000 to the present. Asymmetric pass-through was found across all regions, with faster pass-through when prices are rising. Pass-through patterns, in terms of speed and time for completion, were found to vary from region to region. Spatial aggregation was investigated at the national level and the East Coast with the aggregated cumulative pass-through being greater than the volume-weighted regional pass-through when spot prices increase. These results are useful to the petroleum industry, consumers,

49

Development of experimental methods for the evaluation of aggregate resistance to polishing, abrasion, and breakage  

E-Print Network [OSTI]

Experiment...................................................54 4.2 Aggregate Texture, Before and After Micro-Deval................................................60 4.3 Ranking of the Aggregates Using Three Different Criteria... aggregate resistance to polishing, abrasion, and breakage. ? Chapter III discusses the analysis of variability in AIMS and Micro-Deval measurements. Measurements were conducted at the Texas Transportation Institute (TTI) and Texas Department...

Mahmoud, Enad Muhib

2007-04-25T23:59:59.000Z

50

200 North Aggregate Area source AAMS report  

SciTech Connect (OSTI)

This report presents the results of an aggregate area management study (AAMS) for the 200 North Aggregate Area in the 200 Areas of the US Department of Energy (DOE) Hanford Site in Washington State. This scoping level study provides the basis for initiating Remedial Investigation/Feasibility Study (RI/FS) activities under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) or Resource Conservation and Recovery Act (RCRA) Facility Investigations (RFI) and Corrective Measures Studies (CMS) under RCRA. This report also integrates select RCRA treatment, storage, or disposal (TSD) closure activities with CERCLA and RCRA past practice investigations.

Not Available

1993-06-01T23:59:59.000Z

51

Teichert Aggregates | Open Energy Information  

Open Energy Info (EERE)

Teichert Aggregates Teichert Aggregates Jump to: navigation, search Name Teichert Aggregates Facility Teichert Aggregates Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Teichert Aggregates Developer Foundation Windpower Energy Purchaser Teichert Aggregates Location South of Tracy CA Coordinates 37.616169°, -121.356236° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.616169,"lon":-121.356236,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

52

Social network effects on information aggregation  

E-Print Network [OSTI]

In this thesis, we investigated how sociometric information can be used to improve different methods of aggregating dispersed information. We specifically compared four different approaches of information aggregation: ...

Mulanda, Chilongo D

2006-01-01T23:59:59.000Z

53

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...

54

Low energy WSN data aggregation algorithm based on improved aggregation tree model  

Science Journals Connector (OSTI)

To keep the data synchronisation and fidelity of each node in wireless sensor network (WSN), we propose a router-combined data fusion algorithm based on broadcast tree. The approximation algorithm is used to transform the optimum aggregation tree into NP-C problem to solve the smallest Steiner tree. Then the cluster-based optimising directed diffusion routing is adopted to construct aggregation tree for data fusion. At the fusion phase, we introduce consensus factor to support degree matrix, to replace original constant factor and provide more weight effect for reliable sensor. The improved support degree matrix will measure the support degree of each sensor to form a novel weighted fusion algorithm. The analyses on simulation show that our fusion algorithm can make data fusion effectively, which also has higher performance in delay, energy and accuracy.

Pinghui Zou; Yun Liu

2014-01-01T23:59:59.000Z

55

Essays on aggregate and individual consumption fluctuations  

E-Print Network [OSTI]

This thesis consists of three essays on aggregate and individual consumption fluctuations. Chapter 1 develops a quantitative model to explore aggregate and individual consumption dynamics when the income process exhibits ...

Hwang, Youngjin

2006-01-01T23:59:59.000Z

56

The Weak Aggregating Algorithm and Weak Mixability  

E-Print Network [OSTI]

of the Weak Aggregating Algorithm that covers unbounded games is also described. #12; CONTENTS 2 Contents 1The Weak Aggregating Algorithm and Weak Mixability Yuri Kalnishkan Michael V. Vyugin 1 fyura the Weak Aggregating Algorithm that allows us to obtain additive terms of the form C p n. A modification

Kalnishkan, Yuri

57

SIA: Secure information aggregation in sensor networks  

Science Journals Connector (OSTI)

In sensor networks, data aggregation is a vital primitive enabling efficient data queries. An on-site aggregator device collects data from sensor nodes and produces a condensed summary which is forwarded to the off-site querier, thus reducing the communication ... Keywords: Sensor networks, approximate interactive proofs, information aggregation, security

Haowen Chan; Adrian Perrig; Bartosz Przydatek; Dawn Song

2007-01-01T23:59:59.000Z

58

KWhOURS | Open Energy Information  

Open Energy Info (EERE)

Zip: 1982 Sector: Services Product: Massachusetts software maker which provides mobile data collection, calculation, and report generation services that reduce cost and time...

59

Frequency Factors in a Landscape Model of Filamentous Protein Aggregation  

Science Journals Connector (OSTI)

Using quantitative measurements of protein aggregation rates, we develop a kinetic picture of protein conversion from a soluble to a fibrillar state which shows that a single free energy barrier to aggregation controls the addition of protein molecules into amyloid fibrils, while the characteristic sublinear concentration dependence emerges as a natural consequence of finite diffusion times. These findings suggest that this reaction does not follow a simple chemical mechanism, but rather operates in a way analogous to the landscape models of protein folding defined by stochastic dynamics on a characteristic energy surface.

Alexander K. Buell; Jamie R. Blundell; Christopher M. Dobson; Mark E. Welland; Eugene M. Terentjev; Tuomas P. J. Knowles

2010-06-01T23:59:59.000Z

60

Single Cell Motion in Aggregates of Embryonic Cells  

Science Journals Connector (OSTI)

We investigate the motion of individual pigmented retinal cells in aggregates of neural retinal cells obtained from chicken embryos. Individual cells in aggregates move randomly in the absence of chemical or adhesion gradients: the power spectrum of position and velocity versus time correspond to Brownian motion and the velocities are uncorrelated in time. Thus a quasithermal model of cell migration like the extended Potts model is appropriate. We also measure cell diffusivity and the cell velocity distribution. The results support the idea that collections of embryonic cells behave as liquids with membrane fluctuations playing the role of temperature.

Jos C. M. Mombach and James A. Glazier

1996-04-15T23:59:59.000Z

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

The development of correlations between HMA pavement performance and aggregate shape properties  

E-Print Network [OSTI]

. The performance of these mixes was evaluated in three projects carried out by the Federal Highway Administration (FHWA) and the Texas Transportation Institute (TTI). During this research, a database of the volumetric, performance, and aggregate shape measurements...

McGahan, Jeremy

2006-04-12T23:59:59.000Z

62

Fracture model for cemented aggregates  

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

A mechanisms-based fracture model applicable to a broad class of cemented aggregates and, among them, plastic-bonded explosive (PBX) composites, is presented. The model is calibrated for PBX 9502 using the available experimental data under uniaxial compression and tension gathered at various strain rates and temperatures. We show that the model correctly captures inelastic stress-strain responses prior to the load peak and it predicts the post-critical macro-fracture processes, which result from the growth and coalescence of micro-cracks. In our approach, the fracture zone is embedded into elastic matrix and effectively weakens the material's strength along the plane of the dominant fracture.

Zubelewicz, Aleksander; Thompson, Darla G.; Ostoja-Starzewski, Martin; Ionita, Axinte; Shunk, Devin; Lewis, Matthew W.; Lawson, Joe C.; Kale, Sohan; Koric, Seid

2013-01-01T23:59:59.000Z

63

Nanoarchitectonics of Molecular Aggregates: Science and Technology  

SciTech Connect (OSTI)

The field of making, studying and using molecular aggregates, in which the individual molecules (monomers) are arranged in a regular fashion, has come a long way. Taking control over the aggregation of small molecules and polymers in bulk, on surfaces and at interfaces pose a considerable challenge for their utilization in modern high tech applications. In this review we provide a detailed insight into recent trends in molecular aggregates from the perspectives of nanoarchitectonics.

Ramanathan, Nathan Muruganathan [ORNL] [ORNL; Hong, Kunlun [ORNL] [ORNL; Ji, Dr. Qingmin [National Institute for Materials Science, Tsukuba, Japan] [National Institute for Materials Science, Tsukuba, Japan; Hill, Dr. Jonathan P [National Institute for Materials Science, Tsukuba, Japan] [National Institute for Materials Science, Tsukuba, Japan; Ariga, Katsuhiko [National Institute for Materials Science, Tsukuba, Japan] [National Institute for Materials Science, Tsukuba, Japan; Yusuke, Yonamine [National Institute for Materials Science, Tsukuba, Japan] [National Institute for Materials Science, Tsukuba, Japan

2014-01-01T23:59:59.000Z

64

Relational Sequence Clustering for Aggregating Similar Agents  

E-Print Network [OSTI]

Relational Sequence Clustering for Aggregating Similar Agents Grazia Bombini, Nicola Di Mauro;2 Grazia Bombini, Nicola Di Mauro, Stefano Ferilli, and Floriana Esposito image segmentation and pattern

Di Mauro, Nicola

65

SES Performance Cycle- Aggregate Results FY 2013  

Broader source: Energy.gov [DOE]

The memorandum releases the FY 2013 aggregate results for the Department's Senior Executive Service members and provides a summary of past results.

66

Aggregation method for motor drive systems  

Science Journals Connector (OSTI)

Abstract When many variable frequency drives are connected to a common switchboard, their aggregated effect on system dynamics can be significant. In this paper, the aggregation method for variable frequency drives and their motors in industrial facilities is proposed, which is suitable for power systems dynamic studies. The proposed method can be applied to various types of motor drive systems. There are two steps involved for the proposed aggregation method: (1) aggregate motor drive systems connected to the same bus, and (2) further combine the aggregated model of motor drive systems from Step 1 with upstream series impedance and/or transformers. Due to involvement of high-order transfer functions in dynamic models of individual motor drive systems, Pade approximation is used as a useful tool in the aggregation process. Using the proposed aggregation method, an equivalent aggregated dynamic model of motor drive systems can be obtained at the substation bus. A case study is conducted in the paper, and the proposed aggregation method is verified to be effective by the case study.

Xiaodong Liang; Wilsun Xu

2014-01-01T23:59:59.000Z

67

Iron-reducing bacteria accumulate ferric oxyhydroxide nanoparticle aggregates that may support planktonic growth  

E-Print Network [OSTI]

the Super 8 experiment. Nanoparticle aggregates are attachedgroundwater bacteria with nanoparticle aggregates attachedferric oxyhydroxide nanoparticle aggregates that may support

Luef, B.

2014-01-01T23:59:59.000Z

68

Structure, Aggregation and Characterization of Nanoparticles  

Science Journals Connector (OSTI)

...the process is called diffusion-limited aggregation (DLA). DLA is a very general phenomena for all kinds of pattern formation...primary particle aggregation only, the classical version of DLA was derived by Witten and Sander (1981) and is called...

Glenn A. Waychunas

69

Modeling Energy Demand Aggregators for Residential Consumers  

E-Print Network [OSTI]

The current world-wide increase of energy demand cannot be matched by energy production and power grid updateModeling Energy Demand Aggregators for Residential Consumers G. Di Bella, L. Giarr`e, M. Ippolito, A. Jean-Marie, G. Neglia and I. Tinnirello § January 2, 2014 Abstract Energy demand aggregators

Paris-Sud XI, Université de

70

Quantify shape, angularity and surface texture of aggregates using image analysis and study their effect on performance  

E-Print Network [OSTI]

and are analyzed with the help of the aggregate imaging system "AIMS". The aim is to measure surface properties of both coarse and fine aggregates and relate these properties to performance. In addition, AIMS shape analysis results are compared to other physical...

Sukhwani, Rajni

2012-06-07T23:59:59.000Z

71

A new mineralogical approach to predict coefficient of thermal expansion of aggregate and concrete  

E-Print Network [OSTI]

the construction allows for accurate prediction of the potential thermal change on crack development and crack width and enhances the overall design process. Siliceous gravel use results in larger crack width than does the limestone and at low temperature... increment between the contacts to the flask volume, the amount of aggregate in the flask, and the thermal characteristics of the aggregate. For measurements made below the freezing point of water, a non-reactive liquid, such as toluene, which does...

Neekhra, Siddharth

2005-02-17T23:59:59.000Z

72

In Situ Observation of Directed Nanoparticle Aggregation During...  

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

Observation of Directed Nanoparticle Aggregation During the Synthesis of Ordered Nanoporous Metal in Soft Templates. In Situ Observation of Directed Nanoparticle Aggregation During...

73

Fabrication of water-soluble gold nanoparticle aggregates  

E-Print Network [OSTI]

Mixed monolayer protected gold nanoparticles were linked using octanedithiol to form aggregates containing hundreds of nanoparticles. These aggregates are an interesting material, posing potential applications in the fields ...

Bennett, Samantha E

2006-01-01T23:59:59.000Z

74

Assessment of sustainable development in the EU 27 using aggregated SD index  

Science Journals Connector (OSTI)

Abstract In the European Union the sustainable development is a fundamental and overarchingobjective enshrined in the Treaty and measuring progress towards sustainable development is an integral part of the EU Sustainable Development Strategy. Eurostat produce a monitoring report every two years based on the EU set of sustainable development indicators (SDIs). The main objective of this paper is to create an aggregated index of the sustainable development from EU set of \\{SDIs\\} for each 27 EU country based on the PCA. The headline indicator economic growth was not involved because its increase is not expressly followed by positive change in other \\{SDIs\\} from social, economic and environmental fields. The aggregated SD index enables to get an overall picture about the position of each of the 27 EU countries and its development in terms of the sustainability over time as assumed in the EU Sustainable Development Strategy. Sweden, Denmark, Netherland, and Great Britain have repeatedly reached the highest value of aggregated SD index. The highest positive change in the aggregated SD index has occurred in countries with the lowest value of aggregated SD index. Moreover, we put this new aggregated index in relation with economic growth and found that there is a negative correlation between aggregated SD index and the economic growth for most of the 27 EU countries.

Paula Bolcrov; Stanislav Kolota

2015-01-01T23:59:59.000Z

75

Small Generator Aggregation (Maine) | Department of Energy  

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

Generator Aggregation (Maine) Generator Aggregation (Maine) Small Generator Aggregation (Maine) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Maine Program Type Green Power Purchasing Provider Public Utilities Commission This section establishes requirements for electricity providers to purchase

76

Green Power Network: Community Choice Aggregation (CCA)  

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

Community Choice Aggregation (CCA) Community Choice Aggregation (CCA) Community choice aggregation (CCA) is a state policy that enables local governments to aggregate electricity demand within their jurisdictions in order to procure alternative energy supplies while maintaining the existing electricity provider for transmission and distribution services. Many states passed CCA laws as part of electric restructuring legislation in the late 1990s and early 2000s. States that have passed CCA laws include California (2002), Illinois (2009), Massachusetts (1997), New Jersey (2003), Ohio (1999), and Rhode Island (1997). There are many reasons that a community may choose to develop a CCA, including the option to purchase more green power, reduce electricity cost, and provide power from more local sources.

77

Dielectric characterization of unstabilized aggregate base materials  

E-Print Network [OSTI]

of the material, water ingress, and ambient temperature (1 0, 11). Moisture Susceptibility Research studies in Texas and Finland have demonstrated that moisture susceptibility is related to the suction properties of soils and aggregates (12, 13). Soil suction.... Research studies in Finland have reported reductions in resilient modulus of up to 75 percent from the dry to the wet states for some poorly performing aggregates (12). For these materials, the extent to which water ingress causes damage is dependent...

Guthrie, William Spencer

1999-01-01T23:59:59.000Z

78

Extracellular Proteins Promote Zinc Sulfide Aggregation  

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

Extracellular Proteins Promote Zinc Sulfide Aggregation Print Extracellular Proteins Promote Zinc Sulfide Aggregation Print Researchers from the ALS, Berkeley Lab's National Center for Electron Microscopy (NCEM), and Lawrence Livermore National Laboratory analyzed biofilm samples rich in zinc sulfide and dominated by sulfate-reducing bacteria, which were collected from lead-zinc mine waters. The researchers were curious about the relationship of the organic material and metals, particularly how organics affect mobility, and its potential for bioremediation. It is known that some organics promote aggregation. Amine-bearing molecules, for example, can organize sulfide nanoparticles into semiconductor nanowires. The research team used a series of imaging techniques and detectors to analyze aggregates of biogenic zinc sulfide nanocrystals in the biofilms. Their examination yielded excellent results and some surprises. They were able to prove that natural organic matter promotes dense aggregation of the zinc sulfide nanocrystals into much larger spheroids and that the organic matter is preserved in nanometer-scale pores in the spheroids. What was not expected was the presence of proteins in the spheroids, making them a key component in aggregation and an example of extracellular biomineralization.

79

Extracellular Proteins Promote Zinc Sulfide Aggregation  

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

Extracellular Proteins Promote Extracellular Proteins Promote Zinc Sulfide Aggregation Extracellular Proteins Promote Zinc Sulfide Aggregation Print Wednesday, 26 September 2007 00:00 Researchers from the ALS, Berkeley Lab's National Center for Electron Microscopy (NCEM), and Lawrence Livermore National Laboratory analyzed biofilm samples rich in zinc sulfide and dominated by sulfate-reducing bacteria, which were collected from lead-zinc mine waters. The researchers were curious about the relationship of the organic material and metals, particularly how organics affect mobility, and its potential for bioremediation. It is known that some organics promote aggregation. Amine-bearing molecules, for example, can organize sulfide nanoparticles into semiconductor nanowires. The research team used a series of imaging techniques and detectors to analyze aggregates of biogenic zinc sulfide nanocrystals in the biofilms. Their examination yielded excellent results and some surprises. They were able to prove that natural organic matter promotes dense aggregation of the zinc sulfide nanocrystals into much larger spheroids and that the organic matter is preserved in nanometer-scale pores in the spheroids. What was not expected was the presence of proteins in the spheroids, making them a key component in aggregation and an example of extracellular biomineralization.

80

Extracellular Proteins Promote Zinc Sulfide Aggregation  

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

Extracellular Proteins Promote Zinc Sulfide Aggregation Print Extracellular Proteins Promote Zinc Sulfide Aggregation Print Researchers from the ALS, Berkeley Lab's National Center for Electron Microscopy (NCEM), and Lawrence Livermore National Laboratory analyzed biofilm samples rich in zinc sulfide and dominated by sulfate-reducing bacteria, which were collected from lead-zinc mine waters. The researchers were curious about the relationship of the organic material and metals, particularly how organics affect mobility, and its potential for bioremediation. It is known that some organics promote aggregation. Amine-bearing molecules, for example, can organize sulfide nanoparticles into semiconductor nanowires. The research team used a series of imaging techniques and detectors to analyze aggregates of biogenic zinc sulfide nanocrystals in the biofilms. Their examination yielded excellent results and some surprises. They were able to prove that natural organic matter promotes dense aggregation of the zinc sulfide nanocrystals into much larger spheroids and that the organic matter is preserved in nanometer-scale pores in the spheroids. What was not expected was the presence of proteins in the spheroids, making them a key component in aggregation and an example of extracellular biomineralization.

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

Measurement  

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

localization that limits the present measurements. The knowledge thus gained will have input not only to fusion research, but to may ques- tions of basic plasma physics....

82

Measurement  

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

in the Department of Physics & Astronomy. Chapel Hill 2005 Approved: A. E. Champagne, Advisor J. C. Blackmon, Reader C. Iliadis, Reader ABSTRACT Ryan P. Fitzgerald: Measurement of...

83

Design of maximum density aggregate grading  

Science Journals Connector (OSTI)

An aggregate grading that yields maximum solid density and maximum particle interlock is highly desirable for both bound mixtures, such as asphalt concrete and plain and reinforced concrete, and for unbound mixtures such as those used in base courses. Maximum particle interlock leads to high strength. Whereas minimum voids in a certain material composition is conducive to high strength and low compression. Aggregate grading may be obtained, for instance, from the ASTM, which is based on experience or may be designed according to Lees method. In the present work five different types of aggregates were used, each with a variety of chosen grading. It was found that Lees method produced the lowest porosity of all types of aggregates as well as for the various employed gradings. Lees rational method of aggregate grading, however, is a very lengthy and time-consuming procedure. Therefore, programming of Lees method is an essential step to make such an excellent method available to practicing engineers. A program named ratmix was developed and has incorporated 58 design graphs of the Lees method. ratmix is a comprehensive program for Lees rational method; it conducts interpolation for intermediate points within the design graphs as well as between graphs of different properties.

Yahia A Abdel-Jawad; Waddah Salman Abdullah

2002-01-01T23:59:59.000Z

84

Small file aggregation in a parallel computing system  

DOE Patents [OSTI]

Techniques are provided for small file aggregation in a parallel computing system. An exemplary method for storing a plurality of files generated by a plurality of processes in a parallel computing system comprises aggregating the plurality of files into a single aggregated file; and generating metadata for the single aggregated file. The metadata comprises an offset and a length of each of the plurality of files in the single aggregated file. The metadata can be used to unpack one or more of the files from the single aggregated file.

Faibish, Sorin; Bent, John M.; Tzelnic, Percy; Grider, Gary; Zhang, Jingwang

2014-09-02T23:59:59.000Z

85

inactivation of viral aggregates during water treatment  

E-Print Network [OSTI]

treatment. MS2 virus used as the model organism. peracetic acid (PAA) chosen as disinfectant (400 mM) were used to study the pH effect on disinfection rate constants of PAA/L PAA; all experiments showed pseudo-first order kinetics (fig. 1b): biggest aggregates

86

Distributed Audit Secure Data Aggregation for Wireless Sensor Networks  

Science Journals Connector (OSTI)

Data aggregation can reduce the communication overhead and energy expenditure of sensor nodes, as well as ... injection attacks. This paper proposes a distributed audit secure data aggregation protocol. The aggre...

Zhengdao Zhang; Zhiping Zhou

2013-01-01T23:59:59.000Z

87

Optical activity of electronically delocalized molecular aggregates: Nonlocal response formulation  

E-Print Network [OSTI]

Optical activity of electronically delocalized molecular aggregates: Nonlocal response formulation and optical rotation in small optically active molecules, larger conjugated molecules, and molecular aggregates is developed using spatially nonlocal electric and magnetic optical response tensors (r

Mukamel, Shaul

88

Energy Policy 30 (2002) 151163 Aggregating physical intensity indicators: results of applying the  

E-Print Network [OSTI]

indicators measure the energy used per dollar of GDP produced by some sector, sub-sector, industry or productEnergy Policy 30 (2002) 151­163 Aggregating physical intensity indicators: results of applying School of Resource and Environmental Management, Energy Research Group, Simon Fraser University, Burnaby

89

Preserving quality of service guarantees in spite of flow aggregation  

Science Journals Connector (OSTI)

We investigate how quality of service may be guaranteed to a flow of packets in the presence of flow aggregation. For efficiency, multiple flows, known as the constituent flows, are merged together resulting in a single aggregate flow. After the network ... Keywords: Flow aggregation, quality of service, real-time scheduling

Jorge Arturo Cobb

2002-02-01T23:59:59.000Z

90

Thermodynamics and Structure of Peptide-Aggregates at Membrane Surfaces  

E-Print Network [OSTI]

Thermodynamics and Structure of Peptide- Aggregates at Membrane Surfaces INAUGURALDISSERTATION zur. Introduction 01 1.1 ­ Thermodynamics of Protein Aggregation 01 1.2 ­ Formation of Protein Aggregates 03 1 and P-glycoprotein: Connecting Thermodynamics and Membrane Structure with Functional Activity 23 3

Quake, Stephen R.

91

Chain-aggregate aerosols in smoke from the Kuwait oil fires  

SciTech Connect (OSTI)

Electrooptical scattering was used to detect aggregated particle chains in the smoke from the Kuwait oil fires. Nonsphericity was detected by the change in light scattering brought about by induced alignment of particles when subjected to a pulsed, bipolar electric field. Measured parameters included the steady state enhancement of light scattering for complete orientation of the particles, and the rotational diffusion constant, calculated from the time required for the particles to relax to a random orientation after the electric field was removed. Chain aggregates of soot formed within seconds of combustion for those fires producing black smoke. These aggregates agglomerated to some extent in the smoke near the fires, but then remained relatively unchanged for several hours of travel downwind. Very little nonsphericity was detected for particles in the plume of white smoke, which consisted primarily of salt brine products emitted along with the oil. 10 refs., 4 figs., 1 tab.

Weiss, R.E. [Radiance Research, Inc., Seattle, WA (United States); Kapustin, V.N. [Institute of Atmospheric Physics, Moscow (Russian Federation); Hobbs, P.V. [Univ. of Washington, Seattle, WA (United States)

1992-09-20T23:59:59.000Z

92

Aggregated Purchasing - A Clean Energy Strategy  

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

A number of organizations, including municipalities, state and federal agencies, businesses and even religious organizations are leading the way to a renewable energy future by using their collective buying power to purchase green power. The city of Chicago has formed an alliance with 47 other local government agencies to increase their reliance on clean energy sources. As part of this effort, Chicago has installed solar electric systems on a number of the city's buildings, including the Chicago Center for Green Technology shown here. City of Chicago Aggregated Purchasing-A Clean Energy Strategy SOLAR TODAY Aggregated Purchasing-A Clean Energy Strategy by Lori A. Bird and Edward A. Holt November/December 2002 35 Power generated from renewable resources, also known as "green" power, is

93

Evaluation of superpave fine aggregate specification  

E-Print Network [OSTI]

. CHAPTER I INTRODUCTION. . Statement of the Problem. . Objectives. 2 4 II LITERATURE REVIEW. Background. . Characterization of Material Properties. . NAA Flow Test Method. . Flow Rate Method. . ASTM Method D 3398. . Direct Shear Test... nature of the procedure and its similarity to FAA, this test was not used in this study. ASTM Method D 3398 ASTM D 3398 determines an index of aggregate particle shape and texture, I, . It provides an index value to the relative parficle shape...

Chowdhury, Md. Tahjib-Ul-Arif

2012-06-07T23:59:59.000Z

94

NETL: PPII - Commercial Demonstration of the Manufactured Aggregate  

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

Demonstration Project Documents - Industrial Applications Demonstration Project Documents - Industrial Applications Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash - Project Brief [PDF-72KB] Universal Aggregates, LLC, King George County, VA PROJECT FACT SHEET Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash [PDF-412KB] (Feb 2008) PROGRAM PUBLICATIONS Final Report Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Absorber Ash [PDF-4.5MB] (Nov 2007) CCT Reports: Project Performance Summaries, Post-Project Assessments, & Topical Reports Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash: A DOE Assessment [PDF-170KB] (Mar 2008)

95

On the friction coefficient of straight-chain aggregates  

E-Print Network [OSTI]

A methodology to calculate the friction coefficient of an aggregate in the continuum regime is proposed. The friction coefficient and the monomer shielding factors, aggregate-average or individual, are related to the molecule-aggregate collision rate that is obtained from the molecular diffusion equation with an absorbing boundary condition on the aggregate surface. Calculated friction coefficients of straight chains are in very good agreement with previous results, suggesting that the friction coefficients may be accurately calculated from the product of the collision rate and an average momentum transfer,the latter being independent of aggregate morphology. Langevin-dynamics simulations show that the diffusive motion of straight-chain aggregates may be described either by a monomer-dependent or an aggregate-average random force, if the shielding factors are appropriately chosen.

Lorenzo Isella; Yannis Drossinos

2010-07-16T23:59:59.000Z

96

Fluid membranes can drive linear aggregation of adsorbed spherical nanoparticles  

E-Print Network [OSTI]

Using computer simulations we show that lipid membranes can mediate linear aggregation of spherical nanoparticles binding to it for a wide range of biologically relevant bending rigidities. This result is in net contrast with the isotropic aggregation of nanoparticles on fluid interfaces or the expected clustering of isotropic insertions in biological membranes. We present a phase diagram indicating where linear aggregation is expected, and compute explicitly the free energy barriers associated with linear and isotropic aggregation. Finally, we provide simple scaling arguments to explain this phenomenology.

Andela ari?; Angelo Cacciuto

2011-12-29T23:59:59.000Z

97

Capillary Break Beneath a Slab: Polyethylene Sheeting over Aggregate...  

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

Capillary Break Beneath a Slab: Polyethylene Sheeting Over Aggregate Southwestern Pennsylvania PROJECT INFORMATION Project Name: Capillary Break Beneath a Slab: Polyethylene...

98

KWH_APS_DPP07_1Page.ppt  

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

Ion-Temperature and Rotation-Velocity Profiles from a Spatially Resolving X-Ray Crystal Spectrometer on Alcator C-Mod Ion-Temperature and Rotation-Velocity Profiles from a Spatially Resolving X-Ray Crystal Spectrometer on Alcator C-Mod K. W. Hill, 1 M. Bitter, 1 P. Beiersdorfer, 3 Ch. Broennimann, 4 E. F. Eikenberry, 4 A. Ince-Cushman, 2 Ming-Feng Gu, 3 S. G. Lee, 5 M. Reinke, 2 J. E. Rice, 2 S. D. Scott, 1 and B. Stratton 1 1 Princeton Plasma Physics Laboratory, Princeton, NJ 2 MIT Plasma Science and Fusion Center, Cambridge, MA 3 LLNL, Livermore, CA 4 DECTRIS Ltd., 5232 Villigen-PSI, Switzerland 5 NFRC, Korea Basic Science Institute, Daejeon, Korea Abstract A new x-ray crystal spectrometer capable of providing spatially (~1.5 cm) and temporally (~10 ms) resolved, high resolution spectra of He-like Ar Kα lines has been installed on Alcator C-Mod. The imaging spectrometer consists of a

99

kWh Analytics: Quality Ratings for PV  

Broader source: Energy.gov [DOE]

This presentation summarizes the information given during the SunShot Grand Challenge Summit and Technology Forum, June 13-14, 2012.

100

Comparing Mainframe and Windows Server Transactions per kWh  

E-Print Network [OSTI]

........................................................................................14 Appendix A. Platform Comparison and Conversion Factors...............................................................................................................15 Conversion Factors............................................................................................................................3 Objective: Estimate Energy Consumption for Similar Uses

Narasayya, Vivek

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

Organizing the Aggregate: Languages for Spatial Computing  

E-Print Network [OSTI]

As the number of computing devices embedded into engineered systems continues to rise, there is a widening gap between the needs of the user to control aggregates of devices and the complex technology of individual devices. Spatial computing attempts to bridge this gap for systems with local communication by exploiting the connection between physical locality and device connectivity. A large number of spatial computing domain specific languages (DSLs) have emerged across diverse domains, from biology and reconfigurable computing, to sensor networks and agent-based systems. In this paper, we develop a framework for analyzing and comparing spatial computing DSLs, survey the current state of the art, and provide a roadmap for future spatial computing DSL investigation.

Beal, Jacob; Usbeck, Kyle; Viroli, Mirko; Correll, Nikolaus

2012-01-01T23:59:59.000Z

102

Experimental pressure solution compaction of synthetic halite/calcite aggregates  

E-Print Network [OSTI]

Experimental pressure solution compaction of synthetic halite/calcite aggregates Sergey Zubtsova of weakening of sediment-like aggregates by addition of hard particles. Sieved mixtures of calcite and halite solution. The individual halite grains deform easily by pressure solution creep whereas calcite grains act

103

Controlling Nanoparticle Aggregation in Colloidal Microwave Absorbers via Interface Chemistry  

E-Print Network [OSTI]

Controlling Nanoparticle Aggregation in Colloidal Microwave Absorbers via Interface Chemistry Brian ABSTRACT Interface chemistry can be implemented to modulate the aggregation and dispersion of nanoparticles of superparamagnetic magnetite nanoparticles in organic and aqueous solutions. With decrease in solution pH, individual

Stowell, Michael

104

Safe Overprovisioning: Using Power Limits to Increase Aggregate Throughput  

E-Print Network [OSTI]

-scalable system components allow for dynamically controlling power consumption with an accompanying ef- fect disruptions occur along with the ability to monitor aggregate power usage [4]. Hardware provides a meansSafe Overprovisioning: Using Power Limits to Increase Aggregate Throughput Mark E. Femal

Reeves, Douglas S.

105

Performance-based approach to evaluate alkali-silica reaction potential of aggregate and concrete using dilatometer method  

E-Print Network [OSTI]

....................................................... 27 Aggregate Testing................................................................... 28 Cement-Aggregate Combination Testing ............................... 31 Gel Identification............................................................. 110 Chemistry of Pore Solution in Concrete ...................................... 113 Solubility of ASR Gel.................................................................. 113 Determination of Aggregate...

Shon, Chang Seon

2009-05-15T23:59:59.000Z

106

Role of Standard Demand Response Signals for Advanced Automated Aggregation  

SciTech Connect (OSTI)

Emerging standards such as OpenADR enable Demand Response (DR) Resources to interact directly with Utilities and Independent System Operators to allow their facility automation equipment to respond to a variety of DR signals ranging from day ahead to real time ancillary services. In addition, there are Aggregators in todays markets who are capable of bringing together collections of aggregated DR assets and selling them to the grid as a single resource. However, in most cases these aggregated resources are not automated and when they are, they typically use proprietary technologies. There is a need for a framework for dealing with aggregated resources that supports the following requirements: Allows demand-side resources to participate in multiple DR markets ranging from wholesale ancillary services to retail tariffs without being completely committed to a single entity like an Aggregator; Allow aggregated groups of demand-side resources to be formed in an ad hoc fashion to address specific grid-side issues and support the optimization of the collective response of an aggregated group along a number of different dimensions. This is important in order to taylor the aggregated performance envelope to the needs to of the grid; Allow aggregated groups to be formed in a hierarchical fashion so that each group can participate in variety of markets from wholesale ancillary services to distribution level retail tariffs. This paper explores the issues of aggregated groups of DR resources as described above especially within the context of emerging smart grid standards and the role they will play in both the management and interaction of various grid-side entities with those resources.

Lawrence Berkeley National Laboratory; Kiliccote, Sila

2011-11-18T23:59:59.000Z

107

ALKALI AGGREGATE REACTION AND DELAYED ETTRINGITE FORMATION: COMMON FEATURES AND DIFFERENCES  

E-Print Network [OSTI]

ALKALI AGGREGATE REACTION AND DELAYED ETTRINGITE FORMATION: COMMON FEATURES AND DIFFERENCES Renaud Department, Paris, France Abstract Alkali-Aggregate Reaction (AAR) and Delayed Ettringite Formation (DEF effects 1 INTRODUCTION Alkali Aggregate Reaction (AAR) and Delayed Ettringite Formation (DEF) are internal

Paris-Sud XI, Université de

108

E-Print Network 3.0 - adenosine diphosphate-induced aggregation...  

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

diphosphate-induced aggregation Search Powered by Explorit Topic List Advanced Search Sample search results for: adenosine diphosphate-induced aggregation Page: << < 1 2 3 4 5 > >>...

109

E-Print Network 3.0 - alkali-aggregate reactions strengthening...  

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

Durability Issues K.W. Neale1 Summary: conducted on the FRP rehabilitation of concrete beams suffering from alkali aggregate reaction damage... to alkali aggregate reactions. FRP...

110

E-Print Network 3.0 - aggregation chemistry Sample Search Results  

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

chemistry Search Powered by Explorit Topic List Advanced Search Sample search results for: aggregation chemistry Page: << < 1 2 3 4 5 > >> 1 Aggregation, Snowflakes, and Viscous...

111

EV-077 in vitro inhibits platelet aggregation in type-2 diabetics on aspirin  

Science Journals Connector (OSTI)

Introduction This study aimed to characterize the in vitro effect of EV-077, a compound that antagonises the binding of prostanoids and isoprostanes to the thromboxane receptor (TP) and inhibits the thromboxane synthase (TS), on platelet aggregation of patients with type-2 diabetes and coronary artery disease (CAD) on chronic aspirin treatment. The effect of EV-077 on 8-iso-PGE2-mediated TP receptor contraction of human arteries was also investigated. Materials and Methods Fifty-two type-2 diabetics with CAD on chronic aspirin (100mg) treatment were studied. Arachidonic acid-induced platelet aggregation was measured by impedance aggregometry in platelet-rich plasma (PRP) and whole blood anticoagulated with hirudin, and by light transmission aggregometry in citrate-anticoagulated PRP following 10-min in vitro exposure to EV-077 (100nmol/l) or control. The effect of EV-077 was measured on isometric contraction of 24 human umbilical arteries induced by isoprostane 8-iso-PGE2. Results Arachidonic acid (1mmol/l) induced substantial aggregation in hirudin-anticoagulated whole blood (634AU), which was significantly reduced by in vitro exposure to EV-077 (383AU, PTP mediated contraction of umbilical arteries by 8-iso-PGE2 (PTP receptor-mediated contraction of human arteries induced by isoprostane 8-iso-PGE2 was effectively inhibited by EV-077.

Kjell S. Sakariassen; Eti A. Femia; Federico M. Daray; Gian M. Podda; Cristina Razzari; Mariateresa Pugliano; Andrea E. Errasti; Arnaldo R. Armesto; Wanda Nowak; P?teris Alberts; Jean-Philippe Meyer; Alexandra S. Sorensen; Marco Cattaneo; Rodolfo P. Rothlin

2012-01-01T23:59:59.000Z

112

Excitation transfer pathways in excitonic aggregates revealed by the stochastic Schrdinger equation  

E-Print Network [OSTI]

We derive the stochastic Schr\\"odinger equation for the system wave vector and use it to describe the excitation energy transfer dynamics in molecular aggregates. We suggest a quantum-measurement based method of estimating the excitation transfer time. Adequacy of the proposed approach is demonstrated by performing calculations on a model system. The theory is then applied to study the excitation transfer dynamics in a photosynthetic pigment-protein Fenna-Matthews-Olson (FMO) aggregate using both the Debye spectral density and the spectral density obtained from earlier molecular dynamics simulations containing strong vibrational high-frequency modes. The obtained results show that the excitation transfer times in the FMO system are affected by the presence of the vibrational modes, however the transfer pathways remain the same.

Vytautas Abramavicius; Darius Abramavicius

2014-01-14T23:59:59.000Z

113

Excitation transfer pathways in excitonic aggregates revealed by the stochastic Schr\\"odinger equation  

E-Print Network [OSTI]

We derive the stochastic Schr\\"odinger equation for the system wave vector and use it to describe the excitation energy transfer dynamics in molecular aggregates. We suggest a quantum-measurement based method of estimating the excitation transfer time. Adequacy of the proposed approach is demonstrated by performing calculations on a model system. The theory is then applied to study the excitation transfer dynamics in a photosynthetic pigment-protein Fenna-Matthews-Olson (FMO) aggregate using both the Debye spectral density and the spectral density obtained from earlier molecular dynamics simulations containing strong vibrational high-frequency modes. The obtained results show that the excitation transfer times in the FMO system are affected by the presence of the vibrational modes, however the transfer pathways remain the same.

Abramavicius, Vytautas

2014-01-01T23:59:59.000Z

114

Illinois Solar Energy Association - Renewable Energy Credit Aggregation  

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

Illinois Solar Energy Association - Renewable Energy Credit Illinois Solar Energy Association - Renewable Energy Credit Aggregation Program Illinois Solar Energy Association - Renewable Energy Credit Aggregation Program < Back Eligibility Commercial Fed. Government Industrial Institutional Local Government Nonprofit Residential Schools State Government Savings Category Solar Buying & Making Electricity Maximum Rebate $105/MWh) Program Info Start Date 01/01/2010 State Illinois Program Type Performance-Based Incentive Rebate Amount $105/MWh '''''RECAP is not currently accepting applications. The most recent solicitation closed April 30th, 2013. Check the program web site for information regarding future solicitations. ''''' The Illinois Solar Energy Association offers the Renewable Energy Credit Aggregation Program (RECAP) to Illinois solar photovoltaic (PV) system

115

Public Sector Energy Efficiency Aggregation Program | Department of Energy  

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

Public Sector Energy Efficiency Aggregation Program Public Sector Energy Efficiency Aggregation Program Public Sector Energy Efficiency Aggregation Program < Back Eligibility Fed. Government Institutional Local Government Nonprofit Schools State Government Savings Category Other Maximum Rebate $4,000,000 Program Info Expiration Date 3/22/2013 State Illinois Program Type State Grant Program Rebate Amount $500,000-$4,000,000 Provider Illinois Department of Commerce and Economic Opportunity The Illinois Department of Commerce and Economic Opportunity (DCEO) administers the Illinois Energy Now programs, including the Public Sector Energy Efficiency Aggregation Program. The program will allow public sector participants to combine energy efficiency projects in order to simplify the application process and implement projects that might otherwise be

116

Nanocrystal/J-aggregate constructs : chemistry, energy transfer, and applications  

E-Print Network [OSTI]

The interaction of light with matter is one of the most central subjects to modern chemistry. Two types of materials, semiconductor nanocrystals and J-aggregates of cyanine dyes, have been developed chiefly due to their ...

Walker, Brian J. (Brian Jacob)

2011-01-01T23:59:59.000Z

117

Moisture Diffusion in Asphalt Binders and Fine Aggregate Mixtures  

E-Print Network [OSTI]

cost in highway maintenance and vehicle operations. One key mechanism of how moisture reaches the asphalt-aggregate interface is by its permeation or diffusion through the asphalt binder or mastic. Different techniques are available for diffusion...

Vasconcelos, Kamilla L.

2011-08-08T23:59:59.000Z

118

The Belief-Function Approach to Aggregating Audit Evidence  

E-Print Network [OSTI]

In this article, we present the belief-function approach to aggregating audit evidence. The approach uses an evidential network to represent the structure of audit evidence. In turn, it allows us to treat all types of ...

Srivastava, Rajendra P.

1995-01-01T23:59:59.000Z

119

Commercial Building Tenant Energy Usage Aggregation and Privacy  

SciTech Connect (OSTI)

A growing number of building owners are benchmarking their building energy use. This requires the building owner to acquire monthly whole-building energy usage information, which can be challenging for buildings in which individual tenants have their own utility meters and accounts with the utility. Some utilities and utility regulators have turned to aggregation of customer energy use data (CEUD) as a way to give building owners whole-building energy usage data while protecting customer privacy. Meter profile aggregation adds a layer of protection that decreases the risk of revealing CEUD as the number of meters aggregated increases. The report statistically characterizes the similarity between individual energy usage patterns and whole-building totals at various levels of meter aggregation.

Livingston, Olga V.; Pulsipher, Trenton C.; Anderson, David M.; Wang, Na

2014-10-31T23:59:59.000Z

120

A representative individual from Arrovian aggregation of parametric individual utilities  

E-Print Network [OSTI]

A representative individual from Arrovian aggregation of parametric individual utilities social choice theory Assumptions Assumption on decisive coalitions Assumptions on individual utility functions Assumptions on the social welfare function Results The socially acceptable utility function

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

Water adsorption on aggregates of spherical aerosol nano particles  

E-Print Network [OSTI]

graphite planer substrate; the result corresponds well with previous simulation work. Adsorption of both noble gas and water onto a single spherical nano particle and aggregates of spherical nano particles has been computed with the developed equation...

Nie, Chu

2005-11-01T23:59:59.000Z

122

Tangible interfaces for manipulating aggregates of digital information  

E-Print Network [OSTI]

This thesis develops new approaches for people to physically represent and interact with aggregates of digital information. These support the concept of Tangible User Interfaces (TUIs), a genre of human-computer interaction ...

Ullmer, Brygg Anders

2002-01-01T23:59:59.000Z

123

Ground Motions from and House Response to Underground Aggregate Mining  

E-Print Network [OSTI]

interest because many urban quarries have gone underground or are considering doing so. Three cracks were to determine future blasting controls for a underground aggregate quarry near Franklin, KY (Revey, 2005

124

Characterization of aggregate shape properties using a computer automated system  

E-Print Network [OSTI]

????????????????????.. 6 The Influence of Aggregate Shape on Pavement Performance... 7 Hot-mix Asphalt Mixtures?...?.?.???........................ 7 Hydraulic Cement Concrete Mixtures????????... 11 Unbound Layers???????.????????........ 14 Identifying Aggregate... base and subbase layers have a significant influence on the engineering properties of the pavement structure in which they are used (Kandhal and Parker 1998; Saeed et al. 2001; Meininger 1998). The form, angularity, and texture of fine and coarse...

Al Rousan, Taleb Mustafa

2005-02-17T23:59:59.000Z

125

End-to-end aggregate authentication of time-series data  

Science Journals Connector (OSTI)

We consider the problem of providing integrity of aggregate result in the presence of an untrusted data aggregator who may introduce errors into data fusion, causing the final aggregate result to far deviate from the true result determined by participating ... Keywords: aggregate authentication, computation over authenticated data, time-series

Di Ma; Yan Zhu; Mengyang Yu

2013-05-01T23:59:59.000Z

126

Measurements of moisture suction in hot mix asphalt mixes  

E-Print Network [OSTI]

is to relate suction measurements to physical and chemical properties of the mixtures. The objectives were achieved in two phases. In the first phase, the total suction was measured in HMA specimens with different types of aggregates (limestone and granite...

Kassem, Emad Abdel-Rahman

2006-10-30T23:59:59.000Z

127

Evaluation of moisture susceptibility of asphalt mixes containing RAP and different types of aggregates and asphalt binders using the surface free energy method  

Science Journals Connector (OSTI)

Abstract The surface free energy (SFE) measurement of asphalt binder and aggregate is considered a reliable mechanistic framework for evaluating the moisture-induced damage potential of asphalt mixes. In the present study, the SFE method was used to evaluate the effects of asphalt binder type, Reclaimed Asphalt Pavement (RAP) and its amount, and aggregate type on the moisture-induced damage potential of asphalt mixes. The SFE components (non-polar, acid and base) of a PG 64-22 and a PG 76-28 (polymer-modified) asphalt binders, blended with different amounts of RAP binder (0%, 10%, 25% and 40%) were measured in the laboratory using a Dynamic Contact Angle (DCA) analyzer. Also, the SFE components of six types of aggregates, namely limestone, rhyolite, sandstone, granite, gravel, and basalt were used in this study. The SFE components of limestone and rhyolite aggregates were measured using a Universal Sorption Device (USD), while those of the sandstone, granite, gravel, and basalt aggregates were obtained from the literature. The energy ratio parameters estimated based on the spreading coefficient, the work of adhesion, and the work of debonding were used to assess the moisture-induced damage potential of different combinations of asphalt binders and different RAP binder contents and aggregates. The SFE test results indicated that the acid SFE component of PG 64-22 and PG 76-28 asphalt binders increase with the addition of RAP binder, while the base SFE component remains almost unchanged. Also, the wettability and the work of adhesion of both PG 64-22 and PG 76-28 asphalt binders over different types of aggregates increased with an increase in RAP content (by 25% and more). Based on the energy ratio parameters, it was found that the resistance to moisture-induced damage increased with an increase in RAP content for both PG 64-22 and PG 76-28 asphalt binders and all types of aggregates, specifically when higher RAP contents were used. Moreover, it was found that the higher the total SFE of the aggregates, the lower the energy ratio parameter values. Therefore, a high total SFE component of aggregate may result in a high moisture-induced damage potential of the mix. The results presented herein are expected to be helpful in mechanistically assessing the moisture-induced damage potential of asphalt mixes, produced with polymer-modified and non-polymer-modified asphalt binders, containing RAP.

Rouzbeh Ghabchi; Dharamveer Singh; Musharraf Zaman

2014-01-01T23:59:59.000Z

128

Incorporating Aggregated PV Systems into the Power Grid | Open Energy  

Open Energy Info (EERE)

Incorporating Aggregated PV Systems into the Power Grid Incorporating Aggregated PV Systems into the Power Grid Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Spain Installed Wind Capacity Website Focus Area: Renewable Energy Topics: Market Analysis Website: www.gwec.net/index.php?id=131 Equivalent URI: cleanenergysolutions.org/content/spain-installed-wind-capacity-website Language: English Policies: Regulations Regulations: Feed-in Tariffs This website presents an overview of total installed wind energy capacity in Spain per year from 2000 to 2010. The page also presents the main market developments from 2010; a policy summary; a discussion of the revision in feed-in tariffs in 2010; and a future market outlook. References Retrieved from "http://en.openei.org/w/index.php?title=Incorporating_Aggregated_PV_Systems_into_the_Power_Grid&oldid=514463

129

Econometric Estimation of the Aggregate Impacts of Energy Efficiency  

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

Econometric Estimation of the Aggregate Impacts of Energy Efficiency Econometric Estimation of the Aggregate Impacts of Energy Efficiency Programs: Report on a California Pilot Study Speaker(s): Marvin J. Horowitz Date: February 26, 2013 - 2:00pm Location: 90-3075 Seminar Host/Point of Contact: Alan Sanstad The California Public Utilities Commission (CPUC) recently funded a study in which local area aggregated electricity and natural gas consumption in California from 2006 through 2010 were analyzed econometrically. Data were available to estimate electricity energy efficiency program impacts for two of the three large California investor-owned utilities. The findings indicate that net savings from these programs for the 2006-2010 period amounted to 11,391 GWh, or 7.3 percent of annual electricity consumption. This point estimate is 50 percent higher than the CPUC

130

NACP Site-Model and Aggregated Flux Data Published  

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

Site-Model and Aggregated Flux Data Published Site-Model and Aggregated Flux Data Published The ORNL DAAC is pleased to announce the release of a data set from the North American Carbon Program (NACP): NACP Site: Terrestrial Biosphere Model and Aggregated Flux Data in Standard Format . Data set prepared by D.M. Ricciuto, K. Schaefer, P.E. Thornton, K. Davis, R.B. Cook, Shishi Liu, R. Anderson, M.A. Arain, I. Baker, J.M. Chen, M. Dietze, R. Grant, C. Izaurralde, A.K. Jain, A.W. King, C. Kucharik, Shuguang Liu, E. Lokupitiya, Y. Luo, C. Peng, B. Poulter, D. Price, W. Riley, A. Sahoo, H. Tian, C. Tonitto, and H. Verbeeck. This data set provides standardized output variables for gross primary productivity (GPP), net ecosystem exchange (NEE), leaf area index (LAI), ecosystem respiration (Re), latent heat flux (LE), and sensible heat flux (H) from 24

131

Ferrofluid aggregates phase transitions in the planar magnetic field  

E-Print Network [OSTI]

The influence of the cyclic heating and cooling on properties of the aggregates (aka "ferrofluid clusters") in a ferrofluid, which made on the basis of magnetite nanoparticles, are investigated. The heating of the ferrofluid layer with such aggregates leads to equalization of the concentration between high- and low-concentrated phases. The temperature of the equalization of the phase concentrations was determined at different values of an external constant magnetic field, which was applied parallel to the layer of the ferrofluid. The temperature of the destruction of a periodic structure of the magnetic aggregates, which were formed during cooling of a homogeneous phase of the ferrofluid, was obtained at the different values of the applied external magnetic field.

V. F. Kovalenko; M. V. Petrychuk; B. M. Tanygin; S. I. Shulyma

2014-04-21T23:59:59.000Z

132

PRODUCTION OF CONSTRUCTION AGGREGATES FROM FLUE GAS DESULFURIZATION SLUDGE  

SciTech Connect (OSTI)

The three main conclusions of this report are: (1) The pilot plant successfully demonstrated the continuous, fully-integrated, long-term process operation, including the mixing, pelletizing, and curing steps for aggregate production. The curing vessel, which was designed for the pilot plant test, was operated in a mass flow mode and performed well during pilot plant operation. (2) The pilot plant test demonstrated process flexibility. The same equipment was used to produce lightweight, medium-weight, and road aggregates. The only change was the mix formulation. Aggregates were produced from a variety of mix designs and from FGD sludge with solids concentrations between 45.0% and 56.7% and moisture contents between 55.0% and 43.3%. (3) The pilot plant provided operating data and experience to design and cost a commercial plant, which was not part of the cooperative agreement.

M.M. Wu; D.C. McCoy; R.O. Scandrol; M.L. Fenger; J.A. Withum; R.M. Statnick

2000-05-01T23:59:59.000Z

133

Effects of internal mixing and aggregate morphology on optical properties  

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

Effects of internal mixing and aggregate morphology on optical properties Effects of internal mixing and aggregate morphology on optical properties of black carbon using a discrete dipole approximation model Title Effects of internal mixing and aggregate morphology on optical properties of black carbon using a discrete dipole approximation model Publication Type Journal Article Year of Publication 2013 Authors Scarnato, B., S. Vahidinia, D. T. Richard, and Thomas W. Kirchstetter Journal Atmospheric Chemistry and Physics Volume 12 Pagination 26401-26434 Abstract According to recent studies, internal mixing of black carbon (BC) with other aerosol materials in the atmosphere alters its aggregate shape, absorption of solar radiation, and radiative forcing. These mixing state effects are not yet fully understood. In this study, we characterize the morphology and mixing state of bare BC and BC internally mixed with sodium chloride (NaCl) using electron microscopy and examine the sensitivity of optical properties to BC mixing state and aggregate morphology using a discrete dipole approximation model (DDSCAT). DDSCAT predicts a higher mass absorption coefficient, lower single scattering albedo (SSA), and higher absorption Angstrom exponent (AAE) for bare BC aggregates that are lacy rather than compact. Predicted values of SSA at 550 nm range between 0.18 and 0.27 for lacy and compact aggregates, respectively, in agreement with reported experimental values of 0.25 ± 0.05. The variation in absorption with wavelength does not adhere precisely to a power law relationship over the 200 to 1000 nm range. Consequently, AAE values depend on the wavelength region over which they are computed. In the 300 to 550 nm range, AAE values ranged in this study from 0.70 for compact to 0.95 for lacy aggregates. The SSA of BC internally mixed with NaCl (100-300 nm in radius) is higher than for bare BC and increases with the embedding in the NaCl. Internally mixed BC SSA values decrease in the 200-400 nm wavelength range, a feature also common to the optical properties of dust and organics. Linear polarization features are also predicted in DDSCAT and are dependent on particle morphology. The bare BC (with a radius of 80 nm) presents in the linear polarization a bell shape feature, which is a characteristic of the Rayleigh regime (for particles smaller than the wavelength of incident radiation). When BC is internally mixed with NaCl (100-300 nm in radius), strong depolarization features for near-VIS incident radiation are evident, such as a decrease in the intensity and multiple modes at different angles corresponding to different mixing states.

134

Investigation for determining the curing characteristics of lightweight aggregate concrete  

E-Print Network [OSTI]

reached in froa 65 to 70 days for clay and shale con- ctetece The possibility of the entrapped or absorbed water in the aggregate acting as a self curing agent for lightweight aggregate concrete and the supporting statcscents concerning the slower than... standard 5/8 inch roue@, bullet~ tamping rod, while the beams wars compacted by being roddsd 55 times on each of two equal S inch layers with the standard tamping rod, The concrete an both sides and at the ends of the bxsm mold was spaded with a travel...

Carlton, Thomas Arlis

1955-01-01T23:59:59.000Z

135

Evaluation of synthetic aggregates for use in concrete  

E-Print Network [OSTI]

of synthetic aggregates may result in 4 irregular aggrege. te behavior with respect to those test procedures. Investigators at the Texas Transportation Institute have sug- g sted some new r. echniques to evaluate the synthet. ic ageregate. Some... in firing temperature and retention t5me, although pressure s1aking losses of all ag, regates were very low which indicated that the dehydration process of all aggro ates wa complete. 11. The NuOH test was able to detect the vari. ation of aggre- gate...

Ahmad, Hafizuddin

1970-01-01T23:59:59.000Z

136

NASA/TM-1998-208419 Buckets: Aggregative, Intelligent Agents  

E-Print Network [OSTI]

May 1998 NASA/TM-1998-208419 Buckets: Aggregative, Intelligent Agents for Publishing Michael L Dominion University, Norfolk, Virginia #12;The NASA STI Program Office ... in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA Scientific

Nelson, Michael L.

137

Private Top-Aggregation Protocols Myungsun Kim1  

E-Print Network [OSTI]

- items, data privacy, user privacy 1 Introduction Privacy has become a big concern in many applications jhcheon@snu.ac.kr 4 Department of Electrical Engineering Korea Advanced Institute of Science and Technology yongdaek@ee.kaist.ac.kr Abstract. In this paper, we revisit the private top- data aggregation

138

Tethys: A Distributed Algorithm for Intelligent Aggregation in Sensor Networks  

E-Print Network [OSTI]

energy than a naive, shortest-path tree due to the increased computation energy cost for performing.uiuc.edu, harris@dei.unipd.it, rhk@cs.uiuc.edu Abstract-- One key issue in wireless sensor networks is energy efficiency. Aggregation techniques attempt to minimize the energy expended in communication by processing

Kravets, Robin

139

Finding Aggregate Proximity Relationships and Commonalities in Spatial Data Mining  

E-Print Network [OSTI]

Finding Aggregate Proximity Relationships and Commonalities in Spatial Data Mining Edwin M. Knorr interested in mining spatial data. Due to the ever­growing uses of spatial systems such as GIS's, there are already huge amounts of spatial data accumulated, presenting ample opportunities for data analysis

Knorr, Edwin M.

140

Secure Aggregation for Wireless Networks Lingxuan Hu David Evans  

E-Print Network [OSTI]

. To conserve power, intermediate network nodes should aggregate results from individual sensors. However nodes within the network and use them to transmit false messages. Further, an adversary may compromise of the messages themselves to be unnecessary and focus only on the integrity of the results transmitted

Evans, David

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

Using Aggregate Human Genome Data for Individual Identification  

E-Print Network [OSTI]

Using Aggregate Human Genome Data for Individual Identification Yue Wang, Xintao Wu, Xinghua Shi. For example, 1000 genome project [2] provides the public with free services like browsing and downloading DNA,x.shi}@uncc.edu Abstract--Data privacy in genome-wide association studies (GWAS) is a critical yet under-exploited research

Wu, Xintao

142

A Wily Recruiter in the Battle Against Toxic ? Amyloid Aggregation  

Science Journals Connector (OSTI)

...recruiter in the battle against toxic beta amyloid aggregation. | Comment News | 0 Amyloid beta-Peptides 0 Ligands 0 Piperidines 0 SLF-CR compound 573-58-0 Congo Red EC 5.2.1.- Tacrolimus Binding Proteins | Amyloid beta-Peptides chemistry metabolism...

Ingrid Wickelgren

2004-10-29T23:59:59.000Z

143

Twitinfo: aggregating and visualizing microblogs for event exploration  

Science Journals Connector (OSTI)

Microblogs are a tremendous repository of user-generated content about world events. However, for people trying to understand events by querying services like Twitter, a chronological log of posts makes it very difficult to get a detailed understanding ... Keywords: twitter visualization streaming aggregate sentiment

Adam Marcus; Michael S. Bernstein; Osama Badar; David R. Karger; Samuel Madden; Robert C. Miller

2011-05-01T23:59:59.000Z

144

Vacancy Chains Provide Aggregate Benefits To Coenobita clypeatus Hermit Crabs  

E-Print Network [OSTI]

Vacancy Chains Provide Aggregate Benefits To Coenobita clypeatus Hermit Crabs Sara M. Lewis-dwelling clownfish and cavity-nesting birds. Vacancy chain theory was developed in social sci- ence research to describe how vacancies involving discrete, reusable resources such as apartments or jobs will propagate

Lewis, Sara

145

Effects of internal mixing and aggregate morphology on optical properties  

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

3 3 Authors Scarnato, Barbara V., Sanaz Vahidinia, D. T. Richard, and Thomas W. Kirchstetter Journal Atmospheric Chemistry and Physics Volume 13 Start Page 5089 Issue 10 Pagination 5089 - 5101 Date Published 05/2013 Abstract According to recent studies, internal mixing of black carbon (BC) with other aerosol materials in the atmosphere alters its aggregate shape, absorption of solar radiation, and radiative forcing. These mixing state effects are not yet fully understood. In this study, we characterize the morphology and mixing state of bare BC and BC internally mixed with sodium chloride (NaCl) using electron microscopy and examine the sensitivity of optical properties to BC mixing state and aggregate morphology using a discrete dipole approximation model (DDSCAT). DDSCAT is flexible in simulating the geometry and refractive index of particle aggregates. DDSCAT predicts a higher mass absorption coefficient (MAC), lower single scattering albedo (SSA), and higher absorption Angstrom exponent (AAE) for bare BC aggregates that are lacy rather than compact. Predicted values of SSA at 550 nm range between 0.16 and 0.27 for lacy and compact aggregates, respectively, in agreement with reported experimental values of 0.25 ± 0.05. The variation in absorption with wavelength does not adhere precisely to a power law relationship over the 200 to 1000 nm range. Consequently, AAE values depend on the wavelength region over which they are computed. The MAC of BC (averaged over the 200-1000 nm range) is amplified when internally mixed with NaCl (100-300 nm in radius) by factors ranging from 1.0 for lacy BC aggregates partially immersed in NaCl to 2.2 for compact BC aggregates fully immersed in NaCl. The SSA of BC internally mixed with NaCl is higher than for bare BC and increases with the embedding in the NaCl. Internally mixed BC SSA values decrease in the 200-400 nm wavelength range, a feature also common to the optical properties of dust and organics. Linear polarization features are also predicted in DDSCAT and are dependent on particle size and morphology.

146

Efficient Fster energy transfer : from phosphorescent organic molecules to J-aggregate thin film  

E-Print Network [OSTI]

This thesis demonstrates the first ever use of Forster resonance energy transfer (FRET) to increase the quantum efficiency of a electrically pumped J-aggregate light emitting device (JLED). J-aggregate thin films are highly ...

Shirasaki, Yasuhiro

2008-01-01T23:59:59.000Z

147

Roughening due to edge diffusion for irreversible aggregation C. Ratsch,1,2,  

E-Print Network [OSTI]

Roughening due to edge diffusion for irreversible aggregation C. Ratsch,1,2, * M. C. Wheeler,2 for epitaxial growth enhances surface roughening for a model of irreversible aggregation. The reason

Ratsch, Christian

148

Real-time push middleware and mobile application for electric vehicle smart charging and aggregation  

Science Journals Connector (OSTI)

This paper presents a real-time push middleware and mobile application for data and multimedia content delivery to enable electric vehicle smart charging and aggregation. Intelligent aggregation and charge scheduling software can leverage the battery ...

Siddhartha Mal; Rajit Gadh

2013-06-01T23:59:59.000Z

149

Directional Flooding Scheme with Data Aggregation for Energy-Efficient Wireless Sensor Networks  

Science Journals Connector (OSTI)

We propose a directional flooding with data aggregation (DFDA) using hop- ... savings by reducing the redundant transmissions using directional flooding based on hop-count and data aggregation. Our simulation res...

Sung-Hyup Lee; Kang-Won Lee; You-Ze Cho

2008-01-01T23:59:59.000Z

150

Aggregation of ?-crystallins associated with human cataracts via domain swapping at the C-terminal ?-strands  

E-Print Network [OSTI]

The prevalent eye disease age-onset cataract is associated with aggregation of human ?D-crystallins, one of the longest-lived proteins. Identification of the ?-crystallin precursors to aggregates is crucial for developing ...

Das, Payel

151

Commercial Building Tenant Energy Usage Data Aggregation and Privacy: Technical Appendix  

SciTech Connect (OSTI)

This technical appendix accompanies report PNNL23786 Commercial Building Tenant Energy Usage Data Aggregation and Privacy. The objective is to provide background information on the methods utilized in the statistical analysis of the aggregation thresholds.

Livingston, Olga V.; Pulsipher, Trenton C.; Anderson, David M.

2014-11-12T23:59:59.000Z

152

Influence of coarse aggregate size, shape and surface texture on rutting of hot mix asphalt concrete  

E-Print Network [OSTI]

The objectives of this study were to: 1 ) Evaluate the influence of coarse aggregate shape and surface texture on deformation characteristics of asphalt concrete, 2) Characterize aggregate elongation, shape and texture using fractal dimensional...

Yeggoni, Mohan

2012-06-07T23:59:59.000Z

153

Intertemporally non?separable monetary?asset risk adjustment and aggregation  

E-Print Network [OSTI]

of monetary assets, and originated the Divisia monetary aggregates to track the theorys quantity and price aggregator functions nonparametrically. The monetary aggregation theory was extended to risk by Barnett (1995) and Barnett, Hinich, and Yue (2000...). In producing the Divisia index approximations to the theorys aggregator functions under risk, Barnett, Liu, and Jensen (1997) and Barnett and Liu (2000) showed that a risk adjustment term should be added to the certainty-equivalent user cost in a...

Barnett, William A.; Wu, Shu

2004-01-01T23:59:59.000Z

154

Senior Professional (SL/ST) Performance Cycle- Aggregate Results FY 2013  

Broader source: Energy.gov [DOE]

The memorandum releases the FY 2013 aggregate results for DOE's Senior Professional members and provides a summary of past results.

155

Synchrotron 3D microtomography of halite aggregates during experimental pressure solution creep and evolution of  

E-Print Network [OSTI]

1 Synchrotron 3D microtomography of halite aggregates during experimental pressure solution creep of the porous network of halite aggregates was imaged during compaction driven by pressure solution creep using. For these purposes, 3D X-ray microtomography (µCT) was successfully applied for visualizing several halite aggregate

Paris-Sud XI, Université de

156

Poster Abstract: Exposing Two Critical Myths about Correlation Aware Data Aggregation I. CORRELATION AWARE DATA GATHERING  

E-Print Network [OSTI]

aware aggregation trees (CAATs). In this paper, we study the energy efficiency of CAATs from a new energy-delay tradeoff from the perspective of aggregation tree structures. Intuitively, with a higher ap, thereby resulting in an aggregation tree with lower energy cost. Therefore, the energy improvement tends

Sivakumar, Raghupathy

157

A Generate-Test-Aggregate parallel programming library for systematic parallel programming  

Science Journals Connector (OSTI)

The Generate-Test-Aggregate (GTA for short) algorithm is modeled following a simple and straightforward programming pattern, for combinatorial problems. First, generate all candidates; second, test and filter out invalid ones; finally, aggregate valid ... Keywords: Functional programming, Generate-Test-Aggregate algorithm, High-level parallel programming, MapReduce, Program calculation, Program transformation

Yu Liu; Kento Emoto; Zhenjiang Hu

2014-02-01T23:59:59.000Z

158

1 INTRODUCTION Delayed Ettringite Formation (DEF) and Alkali-Aggregate Reaction (AAR) are both internal  

E-Print Network [OSTI]

1 INTRODUCTION Delayed Ettringite Formation (DEF) and Alkali-Aggregate Reaction (AAR) are both to produce potentially expansive ettringite in the set concrete. AAR may affect concretes cast with aggregate combined delayed ettringite formation and alkali aggregate reaction R.-P. Martin, J.-C. Renaud & F

Paris-Sud XI, Université de

159

Anisotropic Circular Dichroism Signatures of Oriented Thylakoid Membranes and Lamellar Aggregates of LHCII  

SciTech Connect (OSTI)

In photosynthesis research, circular dichroism (CD) spectroscopy is an indispensable tool to probe molecular architecture at virtually all levels of structural complexity. At the molecular level, the chirality of the molecule results in intrinsic CD; pigment-pigment interactions in protein complexes and small aggregates can give rise to excitonic CD bands, while 'psi-type' CD signals originate from large, densely packed chiral aggregates. It has been well established that anisotropic CD (ACD), measured on samples with defined non-random orientation relative to the propagation of the measuring beam, carries specific information on the architecture of molecules or molecular macroassemblies. However, ACD is usually combined with linear dichroism and can be distorted by instrumental imperfections, which given the strong anisotropic nature of photosynthetic membranes and complexes, might be the reason why ACD is rarely studied in photosynthesis research. In this study, we present ACD spectra, corrected for linear dichroism, of isolated intact thylakoid membranes of granal chloroplasts, washed unstacked thylakoid membranes, photosystem II (PSII) membranes (BBY particles), grana patches, and tightly stacked lamellar macroaggregates of the main light-harvesting complex of PSII (LHCII). We show that the ACD spectra of face- and edge-aligned stacked thylakoid membranes and LHCII lamellae exhibit profound differences in their psi-type CD bands. Marked differences are also seen in the excitonic CD of BBY and washed thylakoid membranes. Magnetic CD (MCD) spectra on random and aligned samples, and the largely invariable nature of the MCD spectra, despite dramatic variations in the measured isotropic and anisotropic CD, testify that ACD can be measured without substantial distortions and thus employed to extract detailed information on the (supra)molecular organization of photosynthetic complexes. An example is provided showing the ability of CD data to indicate such an organization, leading to the discovery of a novel crystalline structure in macroaggregates of LHCII.

Miloslavina Y.; Hind G.; Lambrev, P. H.; Javorfi, T.; Varkonyi, Z.; Karlicky, V.; Wall, J. S.; Garab, G.

2012-03-01T23:59:59.000Z

160

Organic thin film prehistory: looking towards solution phase aggregation |  

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

Organic thin film prehistory: looking towards solution phase aggregation Organic thin film prehistory: looking towards solution phase aggregation Wednesday, November 6, 2013 - 3:00pm SLAC, Redtail Hawk Conference Room 108A Christopher Tassone, SSRL Polymer bulk heterojunction (BHJ) solar cells have attracted significant attention in industry and academia because of their potential for achieving large-area, light-weight, and flexible photovoltaic devices through cost-effective solution deposition techniques. These devices consist of a blend of an absorbing polymer and an electron accepting fullerene, the molecular packing and phase segregation of which heavily influence power conversion efficiency by effecting important processes such as exciton splitting, charge transport, and recombination. Understanding and utilization of molecular interactions to predicatively control the

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

A General Relationship between Disorder, Aggregation, and Charge Transport  

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

A General Relationship between Disorder, Aggregation, and Charge Transport A General Relationship between Disorder, Aggregation, and Charge Transport in Conjugated Polymers Monday, September 23, 2013 The potential for combining low-cost manufacturing and mechanical robustness with engineering of specific opto-electronic properties has recently spurred great interest in semiconducting polymers. Consequently, devices based on organic semiconductors have reached significant milestones such as ~10% solar power conversion efficiencies as well as electron and hole mobilities exceeding 1 cm2/Vs. Conjugated polymer chains have many degrees of conformational freedom and interact weakly with each other, resulting in complex microstructures in the solid state. Understanding charge transport in such systems, which have both amorphous and ordered

162

Secondary Ion Mass Spectrometry Imaging of Dictyostelium discoideum Aggregation Streams  

SciTech Connect (OSTI)

High resolution imaging mass spectrometry could become a valuable tool for cell and developmental biology, but both, high spatial and mass spectral resolution are needed to enable this. In this report, we employed Bi3 bombardment time-of-flight (Bi3 ToF-SIMS) and C60 bombardment Fourier transform ion cyclotron resonance secondary ion mass spectrometry (C60 FTICR-SIMS) to image Dictyostelium discoideum aggregation streams. Nearly 300 lipid species were identified from the aggregation streams. High resolution mass spectrometry imaging (FTICR-SIMS) enabled the generation of multiple molecular ion maps at the nominal mass level and provided good coverage for fatty acyls, prenol lipids, and sterol lipids. The comparison of Bi3 ToF-SIMS and C60 FTICR-SIMS suggested that while the first provides fast, high spatial resolution molecular ion images, the chemical complexity of biological samples warrants the use of high resolution analyzers for accurate ion identification.

Debord, J. Daniel; Smith, Donald F.; Anderton, Christopher R.; Heeren, Ronald M.; Pasa-Tolic, Ljiljana; Gomer, Richard H.; Fernandez-Lima, Francisco A.

2014-06-09T23:59:59.000Z

163

A new model for neutron reflectometry of adsorbed surfactant aggregates  

SciTech Connect (OSTI)

A new interpretation of neutron reflectivity data for surfactants adsorbed on hydrophilic solid surfaces has been developed. Motivated by recent atomic force microscopy results, a model of the adsorbed layer is constructed based upon an adsorbed layer consisting of discrete, micelle-like surfactant aggregates of well-defined geometries. Scattering length density profiles and reflectivity curves are calculated for conventional, laterally unstructured adsorbed layers (a bilayer), as well as for cylindrical and spherical surfactant aggregates adsorbed on a hydrophilic surface. It is shown that treating such structured surfactant films as bilayers often results in a good fit to neutron reflectivity data, but that fit parameters lead one to underestimate the film thickness and overestimate the fractional surface coverage by the adsorbed film.

Schulz, J.C.; Warr, G.G.; Hamilton, W.A.; Butler, P.D.

1999-12-16T23:59:59.000Z

164

Essays on Real Exchange Rates and Theoretical Monetary Aggregation  

E-Print Network [OSTI]

of Philosophy Committee members William A. Barnett, Chairperson Shu Wu John Keating Jianbo Zhang Yaozhong Hu Date defended: April 1, 2014 The Dissertation Committee for Mingming Zheng certifies that this is the approved version of the following dissertation...Essays on Real Exchange Rates and Theoretical Monetary Aggregation By Mingming Zheng Submitted to the Department of Economics and the Graduate Faculty of the University of Kansas in partial fulfillment of the requirements for the degree of Doctor...

Zheng, Mingming

2014-05-31T23:59:59.000Z

165

PRODUCTION OF CONSTRUCTION AGGREGATES FROM FLUE GAS DESULFURIZATION SLUDGE  

SciTech Connect (OSTI)

Through a cooperative agreement with DOE, the Research and Development Department of CONSOL Inc. (CONSOL R and D) is teaming with SynAggs, Inc. and Duquesne Light to design, construct, and operate a 500 lb/h continuous pilot plant to produce road construction aggregate from a mixture of wet flue gas desulfurization (FGD) sludge, fly ash, and other components. The proposed project is divided into six tasks: (1) Project Management; (2) Mix Design Evaluation; (3) Process Design; (4) Construction; (5) Start-Up and Operation; and (6) Reporting. In this quarter, Tasks 1 and 2 were completed. A project management plan (Task 1) was issued to DOE on October 22, 1998 . The mix design evaluation (Task 2) with Duquesne Light Elrama Station FGD sludge and Allegheny Power Hatfields Ferry Station fly ash was completed. Eight semi-continuous bench-scale tests were conducted to examine the effects of mix formulation on aggregate properties. A suitable mix formulation was identified to produce aggregates that meet specifications of the American Association of State High Transport Officials (AASHTO) as Class A aggregate for use in highway construction. The mix formulation was used in designing the flow sheet of the pilot plant. The process design (Task 3) is approximately 80% completed. Equipment was evaluated to comply with design requirements. The design for the curing vessel was completed by an outside engineering firm. All major equipment items for the pilot plant, except the curing vessel, were ordered. Pilot plant construction (Task 4) was begun in October. The Hazardous Substance Plan was issued to DOE. The Allegheny County (PA) Heat Department determined that an air emission permit is not required for operation of the pilot plant.

NONE

1998-12-01T23:59:59.000Z

166

Density measurements Viscosity measurements  

E-Print Network [OSTI]

Density measurements Viscosity measurements Temperature measurements Pressure measurements Flow rate measurements Velocity measurements Sensors How to measure fluid flow properties ? Am´elie Danlos Ravelet Experimental methods for fluid flows: an introduction #12;Density measurements Viscosity

Ravelet, Florent

167

Grid Integration of Aggregated Demand Response, Part 1: Load Availability  

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

Grid Integration of Aggregated Demand Response, Part 1: Load Availability Grid Integration of Aggregated Demand Response, Part 1: Load Availability Profiles and Constraints for the Western Interconnection Title Grid Integration of Aggregated Demand Response, Part 1: Load Availability Profiles and Constraints for the Western Interconnection Publication Type Report LBNL Report Number LBNL-6417E Year of Publication 2013 Authors Olsen, Daniel, Nance Matson, Michael D. Sohn, Cody Rose, Junqiao Han Dudley, Sasank Goli, Sila Kiliccote, Marissa Hummon, David Palchak, Paul Denholm, Jennie Jorgenson, and Ookie Ma Date Published 09/2013 Abstract Demand response (DR) has the potential to improve electric grid reliability and reduce system operation costs. However, including DR in grid modeling can be difficult due to its variable and non-traditional response characteristics, compared to traditional generation. Therefore, efforts to value the participation of DR in procurement of grid services have been limited. In this report, we present methods and tools for predicting demand response availability profiles, representing their capability to participate in capacity, energy, and ancillary services. With the addition of response characteristics mimicking those of generation, the resulting profiles will help in the valuation of the participation of demand response through production cost modeling, which informs infrastructure and investment planning.

168

Production of aggregate from non-metallic automotive shredder residues  

Science Journals Connector (OSTI)

In this paper, the results of an experimentation on the production of granules suitable to be used as aggregates in cementitious or asphalt mixes are presented and discussed. The granules were obtained by granulating the non-metallic fraction of automotive shredder residues. In a preliminary separation step the fluff fraction containing mainly inert and non-metallic materials was sieved and analyzed for the metal content. In the following granulation step, the sieved fraction was mixed with binding materials, fly ash and a densifier agent, to produce granules of 530mm of diameter and up to 1400kg/m3 of specific weight. The granulation was carried out at room temperature in a rotating tank. Concrete samples prepared using as aggregates the produced granules showed a specific weight up to 1800kg/m3 and a compressive strength up to about 55% of reference samples prepared using a calcareous aggregate, depending on the fluff content of the mixes, and on the nature of the binder and of the other components used.

Vito Alunno Rossetti; Luca Di Palma; Franco Medici

2006-01-01T23:59:59.000Z

169

Alteration of alkali reactive aggregates autoclaved in different alkali solutions and application to alkali-aggregate reaction in concrete  

SciTech Connect (OSTI)

Surface alteration of typical aggregates with alkali-silica reactivity and alkali-carbonate reactivity, i.e. Spratt limestone (SL) and Pittsburg dolomitic limestone (PL), were studied by XRD and SEM/EDS after autoclaving in KOH, NaOH and LiOH solutions at 150 deg. C for 150 h. The results indicate that: (1) NaOH shows the strongest attack on both ASR and ACR aggregates, the weakest attack is with LiOH. For both aggregates autoclaved in different alkali media, the crystalline degree, morphology and distribution of products are quite different. More crystalline products are formed on rock surfaces in KOH than that in NaOH solution, while almost no amorphous product is formed in LiOH solution; (2) in addition to dedolomitization of PL in KOH, NaOH and LiOH solutions, cryptocrystalline quartz in PL involves in reaction with alkaline solution and forms typical alkali-silica product in NaOH and KOH solutions, but forms lithium silicate (Li{sub 2}SiO{sub 3}) in LiOH solution; (3) in addition to massive alkali-silica product formed in SL autoclaved in different alkaline solutions, a small amount of dolomite existing in SL may simultaneously dedolomitize and possibly contribute to expansion; (4) it is promising to use the duplex effect of LiOH on ASR and ACR to distinguish the alkali-silica reactivity and alkali-carbonate reactivity of aggregate when both ASR and ACR might coexist.

Lu Duyou [College of Materials Science and Engineering, Nanjing University of Technology, 5 New Model Road, Nanjing, Jiangsu, 210009 (China) and ICON/CANMET, Natural Resources Canada, 405 Rochester Street, Ottawa, ON, K1A 0G1 (Canada)]. E-mail: duyoulu@njut.edu.cn; Mei Laibao [College of Materials Science and Engineering, Nanjing University of Technology, 5 New Model Road, Nanjing, Jiangsu, 210009 (China); Xu Zhongzi [College of Materials Science and Engineering, Nanjing University of Technology, 5 New Model Road, Nanjing, Jiangsu, 210009 (China); Tang Mingshu [College of Materials Science and Engineering, Nanjing University of Technology, 5 New Model Road, Nanjing, Jiangsu, 210009 (China); Fournier, Benoit [ICON/CANMET, Natural Resources Canada, 405 Rochester Street, Ottawa, ON, K1A 0G1 (Canada)

2006-06-15T23:59:59.000Z

170

Application of Asphalt-aggregates Interfacial Energies to Evaluate Moisture-induced Damage of Warm Mix Asphalt  

Science Journals Connector (OSTI)

Abstract With increasing environmental awareness and high oil prices, use of warm mix asphalt (WMA) is gaining popularity in the asphalt industry. Different WMA technologies including use of additives to reduce the mixing and compaction temperatures are being applied. The present study uses the surface free energy (SFE) method as a mechanistic framework to evaluate the moisture susceptibility of warm mix asphalt (WMA) with Evotherm WMA-additive. The SFE components of a modified PG64-22 asphalt binder with different percentages of Evotherm and selected aggregates were measured in the laboratory. The work of adhesion, the work of debonding, and energy ratios were estimated to assess the moisture-induced damage potential of combinations of neat and Evotherm-modified asphalt binders and different aggregates. The results indicated that use of Evotherm resulted in increase in total SFE and work of adhesion and a reduction in the work of debonding, indicating a better possible aggregate-asphalt binder bond and lower moisture susceptibility potential. It is expected that the present study would be helpful in understanding the moisture-damage potential of flexible pavements constructed with WMA technologies.

Rouzbeh Ghabchi; Dharamveer Singh; Musharraf Zaman; Qingyan Tian

2013-01-01T23:59:59.000Z

171

Aggregated Purchasing and Workplace Charging Can Drive EV Market Growth  

Broader source: Energy.gov [DOE]

On Tuesday, November 18, Energy Secretary Moniz joined Senior Advisor to the President John Podesta, Edison Electric Institute (EEI) President Tom Kuhn, and Pacific Gas and Electric (PG&E) CEO Tony Earley for a special event at the White House to announce several new developments in advancing the use of electric vehicles. These developments included the Energy Department announcing a Notice of Intent for a potential funding opportunity announcement for aggregated purchasing of alternative fuel and advanced technology vehicles 70 EEI members committing 5% of their annual fleet budgets to plug-in electric vehicles, 150 members of the Workplace Charging Challenge, and a new plug-in hybrid electric bucket truck.

172

A framework for a coarse aggregate classification system  

E-Print Network [OSTI]

. Fookes et al. (17) proposed a classification system for near-shore carbonate sediment rocks in 1975. This system was based on the grain size and "post depositional induration" of rocks. Clarke et aL (17) expanded the system developed by Fookes in 1977..., provision of petrological data is added as supplementary information in this system. This data is recommended to be provided only when a possible alkali-silica reactivity is suspected or to identify any potential problems related to aggregates. Table 2. 7...

Peapully, Srikrishna

2012-06-07T23:59:59.000Z

173

STATEMENT OF CONSIDERATIONS REQUEST BY UNIVERSAL AGGREGATES, LLC, FOR AN ADVANCE WAIVER OF  

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

UNIVERSAL AGGREGATES, LLC, FOR AN ADVANCE WAIVER OF UNIVERSAL AGGREGATES, LLC, FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN INVENTION RIGHTS UNDER DOE COOPERATIVE AGREEMENT NO. DE-FC26-02NT41421; W(A)-02-049, CH-1108 The Petitioner, Universal Aggregates, LLC, was awarded this cooperative agreement for the performance of work entitled, "Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash." The purpose of the cooperative agreement is to design, construct and operate a lightweight aggregate manufacturing plant at the Birchwood Power Facility in King George, Virginia. A successful demonstration would lead to additional lightweight aggregate manufacturing facilities in the United States. There are currently twenty-one spray dryer facilities operating in the United States that produce an adequate amount of spray

174

Chapter 20: Data Center IT Efficiency Measures. The Uniform Methods...  

Office of Environmental Management (EM)

virtualization * Server refresh * Storage consolidation and optimization * High-performance computing systems 0.12kWh saved upstate 0.16kWh downstate Capped at 5 million per...

175

E-Print Network 3.0 - aggregated amyloid beta Sample Search Results  

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

search results for: aggregated amyloid beta Page: << < 1 2 3 4 5 > >> 1 NATURE NANOTECHNOLOGY | ADVANCE ONLINE PUBLICATION | www.nature.comnatureology 1 wide range of natural...

176

E-Print Network 3.0 - aggregated immunoglobulin e-receptor Sample...  

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

immunoglobulin e-receptor Search Powered by Explorit Topic List Advanced Search Sample search results for: aggregated immunoglobulin e-receptor Page: << < 1 2 3 4 5 > >> 1...

177

Energy landscapes for protein folding, binding, and aggregation : simple funnels and beyond  

E-Print Network [OSTI]

coordinates capture protein folding on smooth landscapes.in the Prediction of Protein Folding Kinetics. Proc. Natl.Landscapes for Protein Folding, Binding, and Aggregation:

Cho, Samuel Sung-Il

2007-01-01T23:59:59.000Z

178

Optimal Participation of DR Aggregators in Day-Ahead Energy and Demand Response Exchange Markets  

Science Journals Connector (OSTI)

Aggregating the Demand Response (DR) is approved as an effective ... transmission system operator, distributors, and retailers in Demand Response eXchange (DRX) market, in addition to...

Ehsan Heydarian-Forushani

2014-01-01T23:59:59.000Z

179

E-Print Network 3.0 - amyloid beta aggregation Sample Search...  

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

search results for: amyloid beta aggregation Page: << < 1 2 3 4 5 > >> 1 NATURE NANOTECHNOLOGY | ADVANCE ONLINE PUBLICATION | www.nature.comnatureology 1 wide range of natural...

180

E-Print Network 3.0 - anionic surfactant aggregation Sample Search...  

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

Chemical Society. 1155 Sixteenth Street Summary: -organized aggregate. Therefore, the self-assembly behavior of bivalent or multivalent cationic-anionic surfactant......

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

E-Print Network 3.0 - aggregation prone regions Sample Search...  

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

Massachusetts Institute of Technology (MIT) Collection: Biology and Medicine 7 Protein folding in the cell: reshaping the folding funnel Summary: , as a second aggregation'...

182

E-Print Network 3.0 - aggregate concrete beams Sample Search...  

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

concrete beams Search Powered by Explorit Topic List Advanced Search Sample search results for: aggregate concrete beams Page: << < 1 2 3 4 5 > >> 1 Technical Report Documentation...

183

E-Print Network 3.0 - affect aggregate turnover Sample Search...  

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

of GRSP research has focused on its relationship with aggregate water stability... ecosystem warming positively affects arbuscular mycor- rhizae but ... Source: Rilli, Matthias...

184

Integration of an Aggregate Flow Model with a Traffic Flow Simulator  

E-Print Network [OSTI]

Evaluation Tool (FACET). Using delay predictions, system metrics, and a visualization of the aggregated) solutions for weather disturbances. I. Introduction A. The Need for System Modeling. TFM initiatives

185

Impact of Transportation on Cost, Energy and Particulate Emissions for Recycled Concrete Aggregate.  

E-Print Network [OSTI]

??IMPACT OF TRANSPORTATION ON COST, ENERGY AND PARTICULATE EMISSIONS FOR RECYCLED CONCRETE AGGREGATE Transportation distances can have a huge impact on cost, energy, and particulate (more)

Hameed, Mohamed

2009-01-01T23:59:59.000Z

186

E-Aggregation: The Present and Future of Online Financial Services in Asia-Pacific  

E-Print Network [OSTI]

Many financial institutions have built websites to inform and attract customers. Financial aggregation present an opportunity by which they can build stronger ...

Fujii, Hiroshi

2003-02-10T23:59:59.000Z

187

COMMERCIAL DEMONSTRATION OF THE MANUFACTURED AGGREGATE PROCESSING TECHNOLOGY UTILIZING SPRAY DRYER ASH  

SciTech Connect (OSTI)

Universal Aggregates, LLC proposes to design, construct and operate a lightweight aggregate manufacturing plant at the Birchwood Power Facility in King George, Virginia. The installation and start-up expenses for the Birchwood Aggregate Facility are $19.5 million. The DOE share is $7.2 million (37%) and the Universal Aggregates share is $12.3 (63%). The project team consists of CONSOL Energy Inc., P.J. Dick, Inc., SynAggs, LLC, and Universal Aggregates, LLC. The Birchwood Facility will transform 115,000 tons per year of spray dryer by-products that are currently being disposed of in an offsite landfill into 167,000 tons of a useful product, lightweight aggregates that can be used to manufacture lightweight aggregates that can be used to manufacture lightweight and medium weight masonry blocks. In addition to the environmental benefits, the Birchwood Facility will create nine (9) manufacturing jobs plus additional employment in the local trucking industry to deliver the aggregate to customers or reagents to the facility. A successful demonstration would lead to additional lightweight aggregate manufacturing facilities in the United States. There are currently twenty-one (21) spray dryer facilities operating in the United States that produce an adequate amount of spray dryer by-product to economically justify the installation of a lightweight aggregate manufacturing facility. Industry sources believe that as additional scrubbing is required, dry FGD technologies will be the technology of choice. Letters from potential lightweight aggregate customers indicate that there is a market for the product once the commercialization barriers are eliminated by this demonstration project.

Roy Scandrol

2003-10-01T23:59:59.000Z

188

COMMERCIAL DEMONSTRATION OF THE MANUFACTURED AGGREGATE PROCESSING TECHNOLOGY UTILIZING SPRAY DRYER ASH  

SciTech Connect (OSTI)

Universal Aggregates, LLC proposes to design, construct and operate a lightweight aggregate manufacturing plant at the Birchwood Power Facility in King George, Virginia. The installation and start-up expenses for the Birchwood Aggregate Facility are $19.5 million. The DOE share is $7.2 million (37%) and the Universal Aggregates share is $12.3 (63%). The project team consists of CONSOL Energy Inc., P.J. Dick, Inc., SynAggs, LLC, and Universal Aggregates, LLC. The Birchwood Facility will transform 115,000 tons per year of spray dryer by-products that are currently being disposed of in an offsite landfill into 167,000 tons of a useful product, lightweight aggregates that can be used to manufacture lightweight aggregates that can be used to manufacture lightweight and medium weight masonry blocks. In addition to the environmental benefits, the Birchwood Facility will create eight (8) manufacturing jobs plus additional employment in the local trucking industry to deliver the aggregate to customers or reagents to the facility. A successful demonstration would lead to additional lightweight aggregate manufacturing facilities in the United States. There are currently twenty-one (21) spray dryer facilities operating in the United States that produce an adequate amount of spray dryer by-product to economically justify the installation of a lightweight aggregate manufacturing facility. Industry sources believe that as additional scrubbing is required, dry flue gas desulfurization (FGD) technologies will be the technology of choice. Letters from potential lightweight aggregate customers indicate that there is a market for the product once the commercialization barriers are eliminated by this demonstration project.

Roy Scandrol

2003-04-01T23:59:59.000Z

189

PREPRINT QUASIPARTICLE AGGREGATION I N THE FRACTIONAL QUANTUM HALL EFFECT  

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

91618 91618 PREPRINT QUASIPARTICLE AGGREGATION I N THE FRACTIONAL QUANTUM HALL EFFECT R. B. Laughlin This paper was prepared for submittal to the Proceedings of the 17th International Conference on the Physics of Semi conductors San Francisco, California August 6-10, 1984 October 10, 1984 This is a preprint of a paper intended for publication in a journal or proceedings. Since changes may be made before publication, this preprint is made available with the un- derstanding that it will not be cited or reproduced without the permission of the author. DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency Thereof, nor any of their employees,

190

Exploring Aggregate Effect with Weighted Transcoding Graphs for Efficient Cache Replacement in Transcoding Proxies  

E-Print Network [OSTI]

Exploring Aggregate Effect with Weighted Transcoding Graphs for Efficient Cache Replacement University Taipei, Taiwan, ROC E-mail: {cychang@arbor.ee.ntu.edu.tw; mschen@cc.ee.ntu.edu.tw} Abstract This paper explores the aggregate effect when caching multiple versions of the same Web object

Chen, Ming-Syan

191

Polymer Thermodynamics and Chain Structure Polymers display some similarities and some differences with nano-aggregates.  

E-Print Network [OSTI]

for aggregates and by the late Paul Flory of Stanford for polymer coils. Since the spring constant of a polymer of a polymer coil is largely determined by entropy, an individual polymer coil displays an increasing spring an aggregate in nanomaterials and a polymer coil in Polymer Science. The mass-fractal or minimum dimension

Beaucage, Gregory

192

Structure and dynamics of the aggregation mechanism of the Parkinsons disease-associated protein  

E-Print Network [OSTI]

Structure and dynamics of the aggregation mechanism of the Parkinson´s disease-associated protein containing amyloid-like aggregates of the protein -synuclein (S) are deposited in the pigmented nuclei S to oligomeric neurotoxic forms of the protein are largely unknown. The major aim of this thesis has been

Jahn, Reinhard

193

In Situ Monitoring of 3D In Vitro Cell Aggregation Using An Optical Imaging System  

E-Print Network [OSTI]

analysis. We describe a system for the imaging and analysis of cell aggregation, over long periods, within and motion of the aggregates within the bio- reactor were obtained. Detailed size and population data have feedback system to control the growth of 3D cell cultures for repeatable, reliable, and quality controlled

Waters, Sarah

194

APPLICATION OF SYMBOLIC PIECEWISE AGGREGATE APPROXIMATION (PAA) ANALYSIS TO ECG SIGNALS  

E-Print Network [OSTI]

APPLICATION OF SYMBOLIC PIECEWISE AGGREGATE APPROXIMATION (PAA) ANALYSIS TO ECG SIGNALS Burcu) with Piecewise Aggregate Approximation (PAA). The same ECG series is symbolized first by PLA and then PAA. Coarsing the series by PLA proved to be more problematic than PAA. At coarser scales, details are lost

Kumova, Bora

195

Improved climate forecast accuracy: implications for the aggregate sorghum supply curve  

E-Print Network [OSTI]

for 19 sites, one in Australia (Jondaryan) and 18 in Texas, with and without SO information for five prices and three SO events. From these site yields expected aggregate supply curves weighted by hectares for Texas and Jondaryan are developed. Aggregated...

Hill, Harvey S. J.

2012-06-07T23:59:59.000Z

196

Power-aware MPI Task Aggregation Prediction for High-End Computing Systems Dimitrios S. Nikolopoulos  

E-Print Network [OSTI]

across the cores of multiple nodes impacts both execution time and energy. Current job management systems solutions. Task aggregation significantly impacts energy consump- tion. A job uses fewer nodes with a higher the execution time and energy implications of task aggregation (i.e., grouping multiple tasks within the same

197

Technical and Computational Aspects of the Measurement of Aggregate Shape by Digital Image Analysis  

E-Print Network [OSTI]

Highway and Transportation Officials AASHTO stan- dards, or Superpave guidelines. In most cases must pass a stringent series of me- chanical, chemical and physical tests in order to demonstrate Superpave Superior Per- forming Asphalt Pavements guidelines developed as a product of the Strategic Highway

Maerz, Norbert H.

198

Interactions between Rotavirus and Suwannee River Organic Matter: Aggregation, Deposition, and Adhesion Force Measurement  

Science Journals Connector (OSTI)

Futch, J. C.; Griffin, D. W.; Lipp, E. K.Human enteric viruses in groundwater indicate offshore transport of human sewage to coral reefs of the Upper Florida Keys Environ. ... Futch, J. Carrie; Griffin, Dale W.; Lipp, Erin K. ...

Leonardo Gutierrez; Thanh H. Nguyen

2012-07-27T23:59:59.000Z

199

Measurement-Measurement-  

E-Print Network [OSTI]

Internet Measurement- System A Measurement- System B Control System GPS Satellite GPS Satellite GPS Receiver GPS Receiver 2) measurement 3) data1) command Methodology for One-way IP Performance Measurement This paper proposes a methodology for measurement of one-way IP performance metrics such as one-way delay

Jeong, Jaehoon "Paul"

200

DURABILITY EVALUATION AND PRODUCTION OF MANUFACTURED AGGREGATES FROM COAL COMBUSTION BY-PRODUCTS  

SciTech Connect (OSTI)

Under the cooperative agreement with DOE, the Research and Development Department of CONSOL Energy (CONSOL R&D), teamed with Universal Aggregates, LLC, to conduct a systematic study of the durability of aggregates manufactured using a variety of flue gas desulfurization (FGD), fluidized-bed combustion (FBC) and fly ash specimens with different chemical and physical properties and under different freeze/thaw, wet/dry and long-term natural weathering conditions. The objectives of the study are to establish the relationships among the durability and characteristics of FGD material, FBC ash and fly ash, and to identify the causes of durability problems, and, ultimately, to increase the utilization of FGD material, FBC ash and fly ash as a construction material. Manufactured aggregates made from FGD material, FBC ash and fly ash, and products made from those manufactured aggregates were used in the study. The project is divided into the following activities: sample collection and characterization; characterization and preparation of manufactured aggregates; determination of durability characteristics of manufactured aggregates; preparation and determination of durability characteristics of manufactured aggregate products; and data evaluation and reporting.

M. M. Wu

2005-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

A new spatio-temporal prediction approach based on aggregate queries  

Science Journals Connector (OSTI)

The prediction of spatio-temporal data streams which is based on aggregate queries has been an important research direction in the research field of databases. More and more methods have been proposed to obtain approximate aggregate results. However, they will consume a lot of time and storage space. This paper proposes Dynamic Sketch (DS) index by using modified method of Adaptive Multi-dimensional Histogram (AMH*) to intelligently partition static sketch which can improve the approximate quality of aggregate queries in road networks. Then, based on DS index, this paper proposes a new prediction approach over data streams in road networks using Self-Adaptive Exponential Smoothing (SAES).

Jun Feng; Zhonghua Zhu; Yaqing Shi; Liming Xu

2013-01-01T23:59:59.000Z

202

Method for the production of cementitious compositions and aggregate derivatives from said compositions  

DOE Patents [OSTI]

Method for the production of cementitious compositions and aggregate derivatives of said compositions, and cementitious compositions and aggregates produced by said method, wherein fluidized bed combustion residue and pozzolanic material, such as pulverized coal combustion system fly ash, are incorporated in a cementitious mix. The mix is cast into desired shape and cured. If desired, the shape may then be crushed so as to result in a fluidized bed combustion residue-fly ash aggregate material or the shape may be used by itself.

Minnick, L. John (Box 271, Plymouth Meeting, PA 19462)

1981-01-01T23:59:59.000Z

203

Thermodynamics of Peptide Aggregation Processes. An Analysis from Perspectives of Three Statistical Ensembles  

E-Print Network [OSTI]

We employ a mesoscopic model for studying aggregation processes of protein-like hydrophobic-polar heteropolymers. By means of multicanonical Monte Carlo computer simulations, we find strong indications that peptide aggregation is a phase separation process, in which the microcanonical entropy exhibits a convex intruder due to nonnegligible surface effects of the small systems. We analyze thermodynamic properties of the conformational transitions accompanying the aggregation process from the multicanonical, canonical, and microcanonical perspective. It turns out that the microcanonical description is particularly advantageous as it allows for unraveling details of the phase-separation transition in the thermodynamic region, where the temperature is not a suitable external control parameter anymore.

Christoph Junghans; Michael Bachmann; Wolfhard Janke

2007-12-06T23:59:59.000Z

204

Topic 6: Wide Area Measurements 1Networking and Distributed Systems  

E-Print Network [OSTI]

: · To be able to optimally and yet robustly operate the grid. · Key Sensor: Phasor Measurement Unit (PMUCommunications and Control in Smart Grid 4 · A PMU at a substation measures voltage and current phasors: · Very preciseCommunications and Control in Smart Grid 5 ·Each utility has its own Phasor Data Concentrator (PDC) to · Aggregate/align data

Mohsenian-Rad, Hamed

205

Scaling properties of one-dimensional cluster-cluster aggregation with Levy diffusion  

E-Print Network [OSTI]

We present a study of the scaling properties of cluster-cluster aggregation with a source of monomers in the stationary state when the spatial transport of particles occurs by Levy flights. We show that the transition from mean-field statistics to fluctuation-dominated statistics which, for the more commonly considered case of diffusive transport, occurs as the spatial dimension of the system is tuned through two from above, can be mimicked even in one dimension by varying the characteristic exponent, beta, of the the Levy jump length distribution. We also show that the two-point mass correlation function, responsible for the flux of mass in the stationary state, is strongly universal: its scaling exponent is given by the mean field value independent of the spatial dimension and independent of the value of beta. Finally we study numerically the two point spatial correlation function which characterises the structure of the depletion zone around heavy particles in the diffusion limited regime. We find that this correlation function vanishes with a non-trivial fractional power of the separation between particles as this separation goes to zero. We provide a scaling argument for the value of this exponent which is in reasonable agreement with the numerical measurements.

Colm Connaughton; Jamie Harris

2010-03-05T23:59:59.000Z

206

E-Print Network 3.0 - alpha-synuclein processing aggregation...  

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

FEBS Lett. 2002;522(1-3):9-13. 25... and Aggregation of Alpha-Synuclein in Organic Solvents: Modeling the Effects of Membranes. Biochemistry. 2003... the conformation of...

207

Near-infrared photodetector consisting of J-aggregating cyanine dye and metal oxide thin films  

E-Print Network [OSTI]

We demonstrate a near-infrared photodetector that consists of a thin film of the J-aggregating cyanine dye, U3, and transparent metal-oxide charge transport layers. The high absorption coefficient of the U3 film, combined ...

Osedach, Timothy P.

208

Detection and Quantification of Expansive Clay Minerals in Geologically-Diverse Texas Aggregate Fines  

E-Print Network [OSTI]

and asphalt concretes. The Texas Department of Transportation (TXDOT) and Texas A&M Transportation Institute (TTI) evaluated the methylene blue adsorption test for its potential to identify and estimate quantities of expansive clays in aggregate stockpiles...

Russell, George 1983-

2012-11-28T23:59:59.000Z

209

E-Print Network 3.0 - aggregating devices fads Sample Search...  

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

3 4 5 > >> 1 Simulating the effect of FAD density on large scale movements Summary: of fish aggregated around FAD 9 ton ( Doray et al. 2008) The influence distance of a FAD (a...

210

The use of the Canberra metrics to aggregate metrics to sustainability  

Science Journals Connector (OSTI)

A final example is chosen from a recent work of Sikdar et al. (2012) where the modified form of the Euclidean distance given by Eq.5...is used to aggregate the sustainability indicators for the automotive shredder

Humberto S. Brandi; R. J. Daroda

2014-06-01T23:59:59.000Z

211

Characterization of aggregate resistance to degradation in stone matrix asphalt mixtures  

E-Print Network [OSTI]

Stone matrix asphalt (SMA) mixtures rely on stone-on-stone contacts among particles to resist applied forces and permanent deformation. Aggregates in SMA should resist degradation (fracture and abrasion) under high stresses at the contact points...

Gatchalian, Dennis

2006-04-12T23:59:59.000Z

212

Aggregation of U.S. Population Centers Using Climate Parameters Related to Building Energy Use  

Science Journals Connector (OSTI)

A technique for aggregating population centers into groups based on selected climate parameters is presented. Climate information on the 125 largest Standard Metropolitan Statistical Areas (SMSAs) in the United States is used to assign each SMSA ...

Brandt Andersson; William L. Carroll; Marlo R. Martin

1986-05-01T23:59:59.000Z

213

E-Print Network 3.0 - aggregates rock and stone Sample Search...  

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

12;15 Figure A. 10: Picture BB07C1B... Beam Mark: BB07 Cut Location and View: Concrete Type: Self consolidating Aggregate: River Rock Cut ID... : Self consolidating...

214

MASCP Gator: an aggregation portal for the visualization of Arabidopsis proteomics data  

E-Print Network [OSTI]

Bioinformatics MASCP Gator: An Aggregation Portal for theExcellence known as the MASCP Gator and can be accessed atVol. 155, 2011 MASCP Gator (MASCP Gator) that summarizes

Joshi, Hiren

2012-01-01T23:59:59.000Z

215

AIDA: Adaptive Application Independent Data Aggregation in Wireless Sensor Networks1  

E-Print Network [OSTI]

aggregation, sensor networks, adaptive algorithms, feedback control, energy conservation, congestion control such as small instruction and data memory, constrained energy resources, short communication radii, and a low paradigm in distributed wireless communication technology, have been proposed for various applications

Stankovic, John A.

216

Simulation of threepulseecho and fluorescence depolarization in photosynthetic aggregates  

Science Journals Connector (OSTI)

...The dimer is the smallest pigment-proteins complex, consisting of two short polypeptides...orientations are distributed randomly, the ensemble average of the anisotropy should vary...theory treats dynamical pro- cesses in disordered aggregates such as nuclear relaxation...

1998-01-01T23:59:59.000Z

217

Wind speed equalization-based incoming wind classification by aggregating DFIGs  

Science Journals Connector (OSTI)

With the development of wind energy, it is necessary to develop equivalent models to represent dynamic behaviors of wind farms in power systems. The equivalent wind method is investigated for the aggregation o...

Zhaojun Meng; Feng Xue; Xueming Li

2013-06-01T23:59:59.000Z

218

A Novel Aggregation Technique Using Mechanical Torque Compensating Factor for DFIG Wind Farms  

Science Journals Connector (OSTI)

A novel aggregated model for wind farms consisting of wind turbines equipped with doubly fed induction generators (DFIG) is proposed in this paper. In ... a large scale offshore wind farm comprising 72 DFIG wind ...

M. A. Chowdhury

2014-01-01T23:59:59.000Z

219

E-Print Network 3.0 - aggregating brain cell Sample Search Results  

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

brain cell Search Powered by Explorit Topic List Advanced Search Sample search results for: aggregating brain cell Page: << < 1 2 3 4 5 > >> 1 Proc. Natl. Acad. Sci. USA Vol. 81,...

220

New production process for insulation blocks composed of EPS and lightweight concrete containing pumice aggregate  

Science Journals Connector (OSTI)

This study introduces a new production method for production of the insulation blocks made of pumice aggregate, lightweight concrete and expanded polystyrene foam (EPS). Products produced via this method ...נhe...

Ali Sariisik; Gencay Sariisik

2012-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

Structure and Dynamics of Anaerobic Bacterial Aggregates in a Gas-Lift Reactor  

Science Journals Connector (OSTI)

...Consequently, the mechanical strength of aggregates is affected...Such mechanical effects by gas bubbles arising within biofilms...shearing forces, cell lysis, gas production, etc.) may...W. F. Kossen. 1980. Gas production by immobilized...

H. H. Beeftink; P. Staugaard

1986-11-01T23:59:59.000Z

222

Weathering and aggregate suitabilityA case history from the Victoria project, Sri Lanka  

Science Journals Connector (OSTI)

The Victoria Project under construction near Kandy in Sri Lanka, required 1.7 million tonnes of aggregate to be quarried in slightly weathered gneiss. This paper describes an investigation into the strength an...

C. Stevens

1984-06-01T23:59:59.000Z

223

Exciton coherence length fluctuations in chromophore aggregates probed by multidimensional optical spectroscopy  

E-Print Network [OSTI]

Exciton coherence length fluctuations in chromophore aggregates probed by multidimensional optical 10 May 2010; published online 2 July 2010 The coherent third order optical response of molecular integral over stochastic bath paths described by the stochastic Liouville equations. Coherent two

Mukamel, Shaul

224

Attractive Interactions between Reverse Aggregates and Phase Separation in Concentrated Malonamide Extractant Solutions  

Science Journals Connector (OSTI)

Using small angle X-ray scattering, conductivity, and phase behavior determination, we show that concentrated solutions of molanamide extractants, dimethyldibutyltetradecylmalonamide (DMDBTDMA), are organized in reverse oligomeric aggregates which have ...

C. Erlinger; L. Belloni; Th. Zemb; C. Madic

1999-03-09T23:59:59.000Z

225

E-Print Network 3.0 - aggregate health care Sample Search Results  

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

health care Search Powered by Explorit Topic List Advanced Search Sample search results for: aggregate health care Page: << < 1 2 3 4 5 > >> 1 HUNTER COLLEGE OF THE CITY UNIVERSITY...

226

Development of a general model of aggregate rebound for dry-mix shotcrete(Part II)  

Science Journals Connector (OSTI)

A mechanical model previously developed is briefly described and linked to particle velocity versus size relationships experimentally obtained, allowing prediction of the energy of rebound of an aggregate particl...

Hugo S. Armelin Ph.D. Candidate; Professor Nemkumar Banthia

1998-04-01T23:59:59.000Z

227

Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash  

SciTech Connect (OSTI)

Universal Aggregates LLC (UA) was awarded a cost sharing Co-operative Agreement from the Department of Energy (DOE) through the Power Plant Improvement Initiative Program (PPII) to design, construct and operate a lightweight aggregate manufacturing plant at the Birchwood Power Facility in King George, Virginia in October 2001. The Agreement was signed in November 2002. The installation and start-up expenses for the Birchwood Aggregate Facility are $19.5 million. The DOE share is $7.2 million (37%) and the UA share is $12.3 million (63%). The original project team consists of UA, SynAggs, LLC, CONSOL Energy Inc. and P. J. Dick, Inc. Using 115,000 ton per year of spray dryer ash (SDA), a dry FGD by-product from the power station, UA will produce 167,000 tons of manufactured lightweight aggregate for use in production of concrete masonry units (CMU). Manufacturing aggregate from FGD by-products can provide an economical high-volume use and substantially expand market for FGD by-products. Most of the FGD by-products are currently disposed of in landfills. Construction of the Birchwood Aggregate Facility was completed in March 2004. Operation startup was begun in April 2004. Plant Integration was initiated in December 2004. Integration includes mixing, extrusion, curing, crushing and screening. Lightweight aggregates with proper size gradation and bulk density were produced from the manufacturing aggregate plant and loaded on a stockpile for shipment. The shipped aggregates were used in a commercial block plant for CMU production. However, most of the production was made at low capacity factors and for a relatively short time in 2005. Several areas were identified as important factors to improve plant capacity and availability. Equipment and process control modifications and curing vessel clean up were made to improve plant operation in the first half of 2006. About 3,000 tons of crushed aggregate was produced in August 2006. UA is continuing to work to improve plant availability and throughput capacity and to produce quality lightweight aggregate for use in commercial applications.

Milton Wu; Paul Yuran

2006-12-31T23:59:59.000Z

228

Prevalence of gout with comorbidity aggregations in southern Taiwan  

Science Journals Connector (OSTI)

AbstractObjective Comorbidity is an important concern for chronic gout patients. We evaluated the relationship between comorbidity profiles and gout in Taiwan aborigines and Taiwanese Han. Methods We used the claims data from the Taiwan national health insurance database for 2004 to 2006. Physician-diagnosed gout and comorbidities were coded using the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM). Total sampling from Pingtung County of southern Taiwan included 37,482 aborigines (gout cases, n=3906 and controls, n=33,576) and 37,451 Han (gout cases, n=1115 and controls, n=36,336). Results In 2006, the gout prevalences were 10.42% and 2.98% (prevalence ratio [PR]=3.50) in the aborigines and Han general populations, respectively. The prevalences of uric acid nephrolithiasis and tophi were higher in aborigines (0.42% and 0.30%, respectively) than in Han (0.09% and 0.04%, respectively). When stratified by comorbidity status, the prevalences of gout were 4.49% and 27.34% in aborigines and 1.52% and 9.44% in Han (approximate PR=3.00). Similarly, the prevalence ratios of gout in the comorbidity group, compared with the non-comorbidity group, were 6.09 in aborigines and 6.23 in Han. Multivariate odds ratios [ORs] showed that hypercholesterolemia, hyperglyceridemia, essential hypertension and renal insufficiency were the common comorbidities of gout (OR?1.63); heart failure exerted a significant effect only in aborigines (OR=1.55). For five comorbidity factors, patients with multiple comorbidities had higher gout prevalence (maximum OR=12.90). Conclusion Gout prevalence was higher in aborigines, both with and without comorbidities, than in Han. The comorbid diseases and comorbidity aggregations showed a substantial association with gout occurrence in both ethnicities.

Fang-Yi Tu; Gau-Tyan Lin; Su-Shin Lee; Yi-Ching Tung; Hung-Ping Tu; Hung-Che Chiang

2014-01-01T23:59:59.000Z

229

Scaling Irregular Applications through Data Aggregation and Software Multithreading  

SciTech Connect (OSTI)

Bioinformatics, data analytics, semantic databases, knowledge discovery are emerging high performance application areas that exploit dynamic, linked data structures such as graphs, unbalanced trees or unstructured grids. These data structures usually are very large, requiring significantly more memory than available on single shared memory systems. Additionally, these data structures are difficult to partition on distributed memory systems. They also present poor spatial and temporal locality, thus generating unpredictable memory and network accesses. The Partitioned Global Address Space (PGAS) programming model seems suitable for these applications, because it allows using a shared memory abstraction across distributed-memory clusters. However, current PGAS languages and libraries are built to target regular remote data accesses and block transfers. Furthermore, they usually rely on the Single Program Multiple Data (SPMD) parallel control model, which is not well suited to the fine grained, dynamic and unbalanced parallelism of irregular applications. In this paper we present {\\bf GMT} (Global Memory and Threading library), a custom runtime library that enables efficient execution of irregular applications on commodity clusters. GMT integrates a PGAS data substrate with simple fork/join parallelism and provides automatic load balancing on a per node basis. It implements multi-level aggregation and lightweight multithreading to maximize memory and network bandwidth with fine-grained data accesses and tolerate long data access latencies. A key innovation in the GMT runtime is its thread specialization (workers, helpers and communication threads) that realize the overall functionality. We compare our approach with other PGAS models, such as UPC running using GASNet, and hand-optimized MPI code on a set of typical large-scale irregular applications, demonstrating speedups of an order of magnitude.

Morari, Alessandro; Tumeo, Antonino; Chavarra-Miranda, Daniel; Villa, Oreste; Valero, Mateo

2014-05-30T23:59:59.000Z

230

Application of the Modified Methylene Blue Test to Detect Clay Minerals in Coarse Aggregate Fines  

E-Print Network [OSTI]

APPLICATION OF THE MODIFIED METHYLENE BLUE TEST TO DETECT CLAY MINERALS IN COARSE AGGREGATE FINES A Thesis by BRANDON THOMAS PITRE Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment...: Civil Engineering Copyright 2012 Brandon Thomas Pitre ii ABSTRACT The purpose of this study was to implement a new, rapid field method to effectively and accurately detect harmful clay minerals in aggregate fines by using the modified...

Pitre, Brandon

2012-12-04T23:59:59.000Z

231

Algorithms for on-line aggregate production plan revision with stochastic autocorrelated demand  

E-Print Network [OSTI]

Tep Sastri (Chair of Committee) J / ' l Dick Simmons (Member) Alberto Garcia. -Diaz ( Xlember ) G. K. Bennett (Head of Department) December 1989 ABSTRACT Algoritlnns for On-line Aggregate Production Plan Rev1sion with Stochastic... Autocorrelated Denrand. (December 1989) Zixuan Ding, B. S. , East China Petroleum University Chair of Advisory Com1nittee: Dr. Tep Sastri Aggregate production plan revision in the environment of autocorrelated stochastic demand is con1plex but. at the sa1ne...

Ding, Zixuan

2012-06-07T23:59:59.000Z

232

Modeling the elastic and plastic response of single crystals and polycrystalline aggregates  

E-Print Network [OSTI]

MODELING THE ELASTIC AND PLASTIC RESPONSE OF SINGLE CRYSTALS AND POLYCRYSTALLINE AGGREGATES A Thesis by PARAG VILAS PATWARDHAN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE December 2003 Major Subject: Mechanical Engineering MODELING THE ELASTIC AND PLASTIC RESPONSE OF SINGLE CRYSTALS AND POLYCRYSTALLINE AGGREGATES A Thesis by PARAG VILAS...

Patwardhan, Parag Vilas

2005-02-17T23:59:59.000Z

233

Aggregation in solvent extraction systems containing a malonamide, a dialklphosphoric acid and their mixtures.  

SciTech Connect (OSTI)

Aggregation phenomena in n-alkane solutions of di-n-hexylphosphoric acid (HDHP), N,N{prime}-dimethyl-N,N{prime}-dioctylhexylethoxymalonamide (DMDOHEMA), and their mixtures, were investigated by electrospray ionization-mass spectrometry (ESI-MS), vapor pressure osmometry (VPO), and small-angle X-ray and neutron scattering (SAXS and SANS). The objective of the study was to probe the formation of mixed HDHP-DMDOHEMA species before and after extraction of trivalent lanthanide and actinide (M{sup 3+}) nitrates. The most important species formed by HDHP upon metal extraction has the composition M(DHP){sub 3}(HDHP){sub 3}(H{sub 2}O). These species exist as spherical aggregates of the reverse micelle type with a polar core diameter of -7 {angstrom} and total diameter of -11 to -15 {angstrom}. The aggregation of DMDOHEMA is a progressive phenomenon, with an average aggregation number of -2 in the 0.2 to 0.6 M range and larger aggregates forming at higher concentrations. The metal loaded DMDOHEMA aggregates can be considered as interacting spheres with a polar core diameter between -11 and -16 {angstrom}, depending on composition, a total diameter of up to -25 {angstrom}, and a weight-average aggregation number of -9. The results obtained in this work provide strong evidence for the formation of mixed aggregates when mixtures of HDHP and DMDOHEMA are used for the extraction of trivalent Ln and An cations. These mixed reverse micelles have a diameter between 19 and 24 {angstrom} with a polar core diameter of 10 and to 14 {angstrom}. The most recurrent micellar composition is 2 HDHP and either 4 or 5 DMDOHEMA molecules.

Antonio, M. R.; Chiarizia, R.; Gannaz, B.; Berthon, L.; Zorz, N.; Hill, C.; Cote, G.; Chemical Sciences and Engineering Division; CEA-Valrho; Univ. Pierre et Marie

2008-01-01T23:59:59.000Z

234

Reduced-Order Modeling of Aggregated Thermostatic Loads With Demand Response  

SciTech Connect (OSTI)

Demand Response is playing an increasingly important role in smart grid control strategies. Modeling the behavior of populations of appliances under demand response is especially important to evaluate the effectiveness of these demand response programs. In this paper, an aggregated model is proposed for a class of Thermostatically Controlled Loads (TCLs). The model efficiently includes statistical information of the population, systematically deals with heterogeneity, and accounts for a second-order effect necessary to accurately capture the transient dynamics in the collective response. However, an accurate characterization of the collective dynamics however requires the aggregate model to have a high state space dimension. Most of the existing model reduction techniques require the stability of the underlying system which does not hold for the proposed aggregated model. In this work, a novel model reduction approach is developed for the proposed aggregated model, which can significantly reduce its complexity with small performance loss. The original and the reducedorder aggregated models are validated against simulations of thousands of detailed building models using GridLAB-D, which is a realistic open source distribution simulation software. Index Terms demand response, aggregated model, ancillary

Zhang, Wei; Lian, Jianming; Chang, Chin-Yao; Kalsi, Karanjit; Sun, Yannan

2012-12-12T23:59:59.000Z

235

Alteration of alkali reactive aggregates autoclaved in different alkali solutions and application to alkali-aggregate reaction in concrete (II) expansion and microstructure of concrete microbar  

SciTech Connect (OSTI)

The effect of the type of alkalis on the expansion behavior of concrete microbars containing typical aggregate with alkali-silica reactivity and alkali-carbonate reactivity was studied. The results verified that: (1) at the same molar concentration, sodium has the strongest contribution to expansion due to both ASR and ACR, followed by potassium and lithium; (2) sufficient LiOH can completely suppress expansion due to ASR whereas it can induce expansion due to ACR. It is possible to use the duplex effect of LiOH on ASR and ACR to clarify the ACR contribution when ASR and ACR may coexist. It has been shown that a small amount of dolomite in the fine-grained siliceous Spratt limestone, which has always been used as a reference aggregate for high alkali-silica reactivity, might dedolomitize in alkaline environment and contribute to the expansion. That is to say, Spratt limestone may exhibit both alkali-silica and alkali-carbonate reactivity, although alkali-silica reactivity is predominant. Microstructural study suggested that the mechanism in which lithium controls ASR expansion is mainly due to the favorable formation of lithium-containing less-expansive product around aggregate particles and the protection of the reactive aggregate from further attack by alkalis by the lithium-containing product layer.

Lu Duyou [College of Materials Science and Engineering, Nanjing University of Technology, 5 New Model Road, Nanjing, 210009 (China)]. E-mail: duyoulu@njut.edu.cn; Mei Laibao [College of Materials Science and Engineering, Nanjing University of Technology, 5 New Model Road, Nanjing, 210009 (China); Xu Zhongzi [College of Materials Science and Engineering, Nanjing University of Technology, 5 New Model Road, Nanjing, 210009 (China); Tang Mingshu [College of Materials Science and Engineering, Nanjing University of Technology, 5 New Model Road, Nanjing, 210009 (China); Mo Xiangyin [Analysis and Test Central, Nanjing Normal University, 122 Ninghai Road, Nanjing, 210097 (China); Fournier, Benoit [ICON/CANMET, Natural Resources Canada, 405 Rochester Street, Ottawa, ON, K1A 0G1 (Canada)

2006-06-15T23:59:59.000Z

236

Measured energy performance of a US-China demonstration energy-efficient office building  

E-Print Network [OSTI]

Operation kWh Making ice, Cooling storage is 1846.8kWh 2 Icebuilding is equipped with a cooling ice storage system Peakmeasured data on ice storage power and cooling load was not

Xu, Peng; Huang, Joe; Jin, Ruidong; Yang, Guoxiong

2006-01-01T23:59:59.000Z

237

Microstructured block copolymer surfaces for control of microbe capture and aggregation  

SciTech Connect (OSTI)

The capture and arrangement of surface-associated microbes is influenced by biochemical and physical properties of the substrate. In this report, we develop lectin-functionalized substrates containing patterned, three-dimensional polymeric structures of varied shapes and densities and use these to investigate the effects of topology and spatial confinement on lectin-mediated microbe capture. Films of poly(glycidyl methacrylate)-block-4,4-dimethyl-2-vinylazlactone (PGMA-b-PVDMA) were patterned on silicon surfaces into line or square grid patterns with 5 m wide features and varied edge spacing. The patterned films had three-dimensional geometries with 900 nm film thickness. After surface functionalization with wheat germ agglutinin, the size of Pseudomonas fluorescens aggregates captured was dependent on the pattern dimensions. Line patterns with edge spacing of 5 m or less led to the capture of individual microbes with minimal formation of aggregates, while grid patterns with the same spacing also captured individual microbes with further reduction in aggregation. Both geometries allowed for increases in aggregate size distribution with increased in edge spacing. These engineered surfaces combine spatial confinement with affinity-based microbe capture based on exopolysaccharide content to control the degree of microbe aggregation, and can also be used as a platform to investigate intercellular interactions and biofilm formation in microbial populations of controlled sizes.

Hansen, Ryan R [ORNL] [ORNL; Shubert, Katherine R [ORNL] [ORNL; Morrell, Jennifer L. [University of Tennessee, Knoxville (UTK)] [University of Tennessee, Knoxville (UTK); Lokitz, Bradley S [ORNL] [ORNL; Doktycz, Mitchel John [ORNL] [ORNL; Retterer, Scott T [ORNL] [ORNL

2014-01-01T23:59:59.000Z

238

A Measurement-Based Model of Energy Consumption for PLC Modems  

E-Print Network [OSTI]

A Measurement-Based Model of Energy Consumption for PLC Modems Wafae Bakkali(,�), Mohamed Tlich is usually defined as a measure of the aggregate traffic transmitted by this device by time unit. Depending obtained for elec- trical energy consumption measurements on commercial PLC modems. Our contributions

Paris-Sud XI, Université de

239

Grid Integration of Aggregated Demand Response, Part 1: Load Availability Profiles and Constraints for the Western Interconnection  

E-Print Network [OSTI]

is estimated. Keywords: Demand response, ancillary services,of Aggregated Demand Response, Part 1: Load Availabilityof Energy (DOE) Demand Response and Energy Storage

Olsen, Daniel J.

2014-01-01T23:59:59.000Z

240

HIGH-DENSITY CONCRETE WITH CERAMIC AGGREGATE BASED ON DEPLETED URANIUM DIOXIDE  

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

DENSITY CONCRETE WITH CERAMIC AGGREGATE BASED ON DEPLETED URANIUM DENSITY CONCRETE WITH CERAMIC AGGREGATE BASED ON DEPLETED URANIUM DIOXIDE S.G. Ermichev, V.I. Shapovalov, N.V.Sviridov (RFNC-VNIIEF, Sarov, Russia) V.K. Orlov, V.M. Sergeev, A. G. Semyenov, A.M. Visik, A.A. Maslov, A. V. Demin, D.D. Petrov, V.V. Noskov, V. I. Sorokin, O. I. Uferov (VNIINM, Moscow, Russia) L. Dole (ORNL, Oak Ridge, USA) Abstract - Russia is researching the production and testing of concretes with ceramic aggregate based on depleted uranium dioxide (UO 2 ). These DU concretes are to be used as structural and radiation-shielded material for casks for A-plant spent nuclear fuel transportation and storage. This paper presents the results of studies aimed at selection of ceramics and concrete composition, justification of their production technology, investigation of mechanical properties, and chemical stability.

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

Aggregated TiO2 Based Nanotubes for Dye Sensitized Solar Cells  

SciTech Connect (OSTI)

One-dimensional (1D) semiconducting oxides have attracted great attention for dye sensitized solar cells (DSCs), but the overall performance is still quite limited as compared to TiO2 nanocrystalline DSCs. Here, we report the synthesis of aggregated TiO2 based nanotubes with controlled morphologies and crystalline structures to obtain an overall power conversion efficiency of 9.9% using conventional dye without any additional chemical treatment steps. The high efficiency is attributed to the unique aggregate structure for light harvesting, optimized high surface area, and good crystallinity of the nanotube aggregates obtained through proper thermal annealing. This study demonstrates that high efficiency DSCs can be obtained with 1D nanomaterials, and provides lessons on the importance of optimizing both the nanocrystalline structure and the overall microscale morphology.

Nie, Zimin; Zhou, Xiaoyuan; Zhang, Qifeng; Cao, Guozhong; Liu, Jun

2013-11-01T23:59:59.000Z

242

PF-OLA: A High-Performance Framework for Parallel On-Line Aggregation  

E-Print Network [OSTI]

On-line aggregation provides estimates to the final result of a computation during the actual processing. The user can stop the computation as soon as the estimate is accurate enough, typically early in the execution. This allows for the interactive data exploration of the largest datasets. In this paper we introduce the first framework for parallel on-line aggregation in which the estimation does not incur any overhead on top of the actual execution. We define a generic interface to express any estimation model that abstracts completely the execution details. We design a novel estimator specifically targeted at parallel on- line aggregation. When executed by the framework over an 8TB TPC-H instance, the estimator provides accurate confidence bounds early in the execution even when the cardinality of the final result is seven orders of magnitude smaller than the dataset size and without incurring any overhead.

Qin, Chengjie

2012-01-01T23:59:59.000Z

243

Stabilizing effect of small concentrations of PAMAM dendrimers at the insulin aggregation  

Science Journals Connector (OSTI)

Abstract Dendrimers action on proteins and peptides has a dual and controversial character. On one hand, they dissolve prion protein and amyloid fibrils aggregates, which are otherwise only soluble in solvents containing both detergents and high denaturant concentrations. On the other hand they are able to destabilize proteins in generation dependent manner. In present work we estimated the influence of small concentrations (up to 1.4?g/ml) of cationic, neutral and anionic poly(amidoamine) dendrimers of 3rd and 4th generations on dithiotreitol induced aggregation of insulin. It was found that cationic dendrimers decreased the insulin aggregation, while anionic and neutral ones did not. At the same time, destabilizing effect of dendrimers on insulin structure was not observed. The conclusion was made that small concentrations of dendrimers can be applied to prevent or decrease the formation of misfolded structures of protein.

Olga Nowacka; Dzmitry Shcharbin; Barbara Klajnert-Maculewicz; Maria Bryszewska

2014-01-01T23:59:59.000Z

244

Aggregation of dialkyl-substituted diphosphonic acids and its effect on metal ion extraction.  

SciTech Connect (OSTI)

Solvent extraction reagents containing the diphosphonic acid group exhibit an extraordinary affinity for tri-, tetra- and hexavalent actinides. Their use has been considered for actinide separation and pre-concentration procedures. Solvent extraction data obtained with P,P{prime}-di(2-ethylhexyl) methane-, ethane- and butanediphosphonic acids exhibit features that are difficult to explain without Knowledge of the aggregation state of the extractants. Information about the aggregation of the dialkyl-substituted diphosphonic acids in aromatic diluents has been obtained using the complementary techniques of vapor pressure osmometry (VPO), small angle neutron scattering (SANS), infrared spectroscopy and molecular mechanics. The results from these techniques provide an understanding of the aggregation behavior of these extractants that is fully compatible with the solvent extraction data. The most important results and their relevance to solvent extraction are reviewed in this paper.

Chiarizia, R.; Barrans, R. E., Jr.; Ferraro, J. R. Herlinger, A. W.; McAlister, D. R.

1999-10-22T23:59:59.000Z

245

A method for designing customer-oriented demand response aggregation service  

Science Journals Connector (OSTI)

Abstract Demand response (DR), which controls electric usage of customers when electric system reliability is jeopardised, attracts much societal attention. To realise a pragmatic DR, aggregators have to make well-customised requests for power saving to keep each customer comfortable in energy use. An engineering method is proposed here to design a DR aggregation service from the viewpoint of various customers comfort. The idea is to use an optimum resource allocation method that can provide quantitative information on how much electric power should be saved by each customer. The application validated the effectiveness of the proposed method.

Yoshiki Shimomura; Yutaro Nemoto; Fumiya Akasaka; Ryosuke Chiba; Koji Kimita

2014-01-01T23:59:59.000Z

246

Floating mucus aggregates derived from benthic microorganisms on rocky intertidal reefs: Potential as food sources for benthic animals  

Science Journals Connector (OSTI)

Mucus films, flocs or foams consisting of fine sand, algae and detritus frequently occur in the surface waters of rocky intertidal reef flats during incoming tide. These masses are referred to as mucus aggregates. We examined the developmental process of mucus aggregates and their abundance, distribution, migration and trophic composition. The trophic composition of mucus aggregates was then compared to those of sediments to evaluate their potential nutritional value for benthic animals. The organic matter content, chlorophyll a concentration, microalgal density and bacteria-derived fatty acid contents of mucus aggregates were higher than those observed in sediment, suggesting that mucus aggregates contain not only high levels of organic matter but also dense concentrations of microalgae and bacteria; therefore, mucus aggregates may serve as a qualitatively more energetic food source for benthic fauna compared to sediments. Benthic diatoms were the most abundant organisms in mucus aggregates. Large numbers of diatoms were trapped in fine mineral particles and mucilage-like strings, suggesting that a portion of the mucus is secreted by these benthic microalgae. Mucus aggregate accounted for only 0.013.9% of the daily feeding requirements of the dominant detritivore, Ophiocoma scolopendrina (Echinodermata: Ophiuroidea) over the entire sampling area. In contrast, for the species population on the back reef, where mucus aggregates ultimately accumulate, mucus aggregates provided from 0.4 to 113.3% of food for this species. These results suggest that mucus aggregate availability varies spatiotemporally and that they do not always provide adequate food sources for O.scolopendrina populations.

Y. Tamura; M. Tsuchiya

2011-01-01T23:59:59.000Z

247

Viscosity measurements in dense microemulsions  

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We report the results of a measurement of the shear viscosity as a function of the temperature and of the water volume fraction in a three-component sodium di(2-ethylhexyl)sulfosuccinate-decane-water microemulsion. The explored concentration range is 0???0.73 and the packing fraction of the water-in-oil spherical droplets has been changed in order to obtain a very dense glass-forming liquid. Well-defined maxima in the relative viscosity have been observed at different concentrations and the corresponding temperature values decrease with increasing ?. The data are discussed considering the system as a colloidal one in which aggregation phenomena are present. In such a way, on the basis of a two-fluid model, we can consider two different contributions to the viscosity. One is directly connected to the repulsive interaction potential, while the second one is directly connected to the attractive interaction that contributes indirectly, through the formation of aggregates. The results are compatible with those previously obtained by light-scattering measurements that gives clear evidence of the presence of a large structural order at the glass transition.

D. Majolino; F. Mallamace; S. Venuto; N. Micali

1990-12-15T23:59:59.000Z

248

Unsupervised Rank Aggregation with Domain-Specific Expertise Alexandre Klementiev, Dan Roth, Kevin Small, and Ivan Titov  

E-Print Network [OSTI]

Unsupervised Rank Aggregation with Domain-Specific Expertise Alexandre Klementiev, Dan Roth, Kevin of judges is re- peatedly asked to (partially) rank sets of objects according to given criteria, and assume that the judges' expertise depends on the objects' domain. Learning to aggregate their rankings with the goal

Titov, Ivan

249

Synchrotron 3D microtomography of halite aggregates during experimental pressure solution creep and evolution of the permeability  

E-Print Network [OSTI]

Synchrotron 3D microtomography of halite aggregates during experimental pressure solution creep and permeability variations in the upper crust. The three- dimensional geometry of the porous network of halite), Synchrotron 3D microtomography of halite aggregates during experimental pressure solution creep and evolution

250

Wind Aggregation Via Risky Power Markets Yue Zhao, Member, IEEE, Junjie Qin, Student Member, IEEE, Ram Rajagopal, Member, IEEE,  

E-Print Network [OSTI]

.g., Cali- fornia and parts of Europe) is to take all wind power generation into the system as negative load1 Wind Aggregation Via Risky Power Markets Yue Zhao, Member, IEEE, Junjie Qin, Student Member, IEEE Abstract--Aggregation of diverse wind power sources can effectively reduce their uncertainty, and hence

Zhao, Yue

251

Biomimetic growth of strontium oxalate aggregates with unusual morphologies in the presence of poly(methacrylic acid)  

E-Print Network [OSTI]

Paper Biomimetic growth of strontium oxalate aggregates with unusual morphologies in the presence-like strontium oxalate dihydrate (SOD) crystals. The formation of the unusual aggregated structures showed fractal structures.20 In the present work, we investigated the crystallization of strontium

Qi, Limin

252

E-Span and LPT for data aggregation in wireless sensor networks Weinan Marc Lee *, Vincent W.S. Wong  

E-Print Network [OSTI]

cost and improves energy efficiency. In this paper, we propose two different tree structures to facilitate data aggregation. We first propose E-Span, which is an energy-aware spanning tree algorithm. In E energy are chosen as the aggregating parents. LPT also includes a self-healing feature by which the tree

Wong, Vincent

253

Relationship Between Surface Free Energy and Total Work of Fracture of Asphalt Binder and Asphalt Binder-Aggregate Interfaces  

E-Print Network [OSTI]

is the surface free energy of the asphalt binder and the aggregate. Surface free energy, which is a thermodynamic material property, is directly related to the adhesive bond energy between the asphalt binder and the aggregate as well as the cohesive bond energy...

Howson, Jonathan Embrey

2012-10-19T23:59:59.000Z

254

Optics, Acoustics and Stress in Situ (OASIS): Effects of Aggregation, Vertical Structure, and Relation to Physical Forcing.  

E-Print Network [OSTI]

Optics, Acoustics and Stress in Situ (OASIS): Effects of Aggregation, Vertical Structure. Arlington, VA 22203-1995 TITLE: Optics, Acoustics and Stress in Situ (OASIS): Effects of Aggregation of Research and Sponsored Programs #12;Abstract Nearbed optical and acoustical properties in coastal waters

Boss, Emmanuel S.

255

Reduced-Order Modeling of Aggregated Thermostatic Loads With Demand Response  

E-Print Network [OSTI]

Reduced-Order Modeling of Aggregated Thermostatic Loads With Demand Response Wei Zhang, Jianming Lian, Chin-Yao Chang, Karanjit Kalsi and Yannan Sun Abstract-- Demand Response is playing population of appliances under demand response is especially important to evaluate the effec- tiveness

Zhang, Wei

256

Aggregated Modeling and Control of Air Conditioning Loads for Demand Response  

E-Print Network [OSTI]

1 Aggregated Modeling and Control of Air Conditioning Loads for Demand Response Wei Zhang, Member, IEEE Abstract--Demand response is playing an increasingly impor- tant role in the efficient loads is especially important to evaluate the effec- tiveness of various demand response strategies

Zhang, Wei

257

The Application of Sustainable Development Principles to the Alberta Aggregates Resource Sector  

Science Journals Connector (OSTI)

...denial of access to these near-market resources not only brings economic...aggregate resources close to market, conflict commonly arises between...limit access to valuable near-market resources. In this way, the...perception of such risk), and diesel particulate emissions and exhaust...

JEREMY RICHARDS; DON PEEL

258

International Patenting at the European Patent Office (EPO): Aggregate and Sectoral Filings  

E-Print Network [OSTI]

International Patenting at the European Patent Office (EPO): Aggregate and Sectoral Filings Walter families. The study finds that research and development (R&D), patent protection levels, and patent filing Appendix 87 References 89 Tables 1 - 30 93 #12;2 Introduction Nations trade and invest physical capital

Lansky, Joshua

259

In vitro analysis of aggregation-disaggregation of the folding intermediate of Bacillus subtilis -amylase  

E-Print Network [OSTI]

in vivo. Keywords: Alpha-amylase, Bacillus subtilis protein secretion, aggregation-disaggregation, folding -amylase A. COLOMER-PALLAS, M.-F. PETIT-GLATRON and R. CHAMBERT* Institut Jacques Monod, Laboratoire chloride; FTIR, Fourier transform infrared; ATR, attenuated total reflexion Proteins and enzymes: -amylase

Boyer, Edmond

260

A Study on Crosstalk Analysis in Aggregative Transmission Lines with Turning Vias Tapobrata Bandyopadhyay1  

E-Print Network [OSTI]

A Study on Crosstalk Analysis in Aggregative Transmission Lines with Turning Vias Tapobrata and signal integrity in high-speed signal channels is extremely important. Transmission lines and vias transmission lines (4 mil width) of different lengths arranged in bundles. The eight transmission line bundles

Swaminathan, Madhavan

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

Habits, Sentiment and Predictable Income in the Dynamics of Aggregate Consumption  

E-Print Network [OSTI]

Habits, Sentiment and Predictable Income in the Dynamics of Aggregate Consumption Martin Sommer, the sensitiv- ity of consumption to predicted income can be largely reinterpreted as a sluggish response to news. Moreover, the sensitivity of consumption to sen- timent reects the serial correlation

Niebur, Ernst

262

Habits, Sentiment and Predictable Income in the Dynamics of Aggregate Consumption  

E-Print Network [OSTI]

Habits, Sentiment and Predictable Income in the Dynamics of Aggregate Consumption Martin Sommer utility: the sensitivity of consumption to lagged consumer sentiment, and to predictable changes in current income. I show that in a habit formation model, the sensitiv- ity of consumption growth

Niebur, Ernst

263

Habits, Sentiment and Predictable Income in the Dynamics of Aggregate Consumption  

E-Print Network [OSTI]

Habits, Sentiment and Predictable Income in the Dynamics of Aggregate Consumption Martin Sommer, the sensi- tivity of consumption to predicted income can be largely reinterpreted as a sluggish response to news. Moreover, the sensitivity of consumption to sentiment reflects the serial correlation

Niebur, Ernst

264

A discrete cell model with adaptive signalling for aggregation of Dictyostelium discoideum  

Science Journals Connector (OSTI)

...figure 16. One observes several local mini-aggregates that display normal morphology...interpola- tion of cAMP back and forth from grid to cells. Sec- ondly, it is known that...density. Because the streams form along the grid lines first and display none of the branching...

1997-01-01T23:59:59.000Z

265

Dynamic Aggregation Protocol for Wireless Sensor Networks Adel Mounir Said1  

E-Print Network [OSTI]

that deliver sensor data in an energy-efficient way to the sink. One of those techniques, it gathers sensors ­ NTI, Cairo, Egypt 2 RS2M Department, Telcom SudParis, Evry, France amounir@nti.sci.eg, awilliam Aggregation Protocol (DAP) to reduce the energy consumption in Wireless Sensor Networks (WSNs), which prolongs

Paris-Sud XI, Université de

266

Distribution of a Population of Rhizobium leguminosarum bv. trifolii among Different Size Classes of Soil Aggregates  

Science Journals Connector (OSTI)

...from 5 to 77 times greater than the populations...corresponding aggregate size classes of the fallow and...to 2.0-mm size class of the legume treatment...contained a significantly greater density of AR18 than the size classes of 0.25, 0.25...

Ieda C. Mendes; Peter J. Bottomley

1998-03-01T23:59:59.000Z

267

Role of algal aggregation in vertical carbon export during SOIREE and in other low biomass environments  

E-Print Network [OSTI]

Role of algal aggregation in vertical carbon export during SOIREE and in other low biomass induced an increase in phytoplankton biomass, but do not necessarily trigger increases in carbon export particles via coagulation. We demonstrate that in low biomass regions, where concentrations do not reach

Jackson, George

268

Rank Aggregation: Together We're Strong Frans Schalekamp Anke van Zuylen  

E-Print Network [OSTI]

Rank Aggregation: Together We're Strong Frans Schalekamp Anke van Zuylen Abstract We consider the problem of finding a ranking of a set of elements that is "closest to" a given set of input rank- ings to the input rankings, where the Kendall-tau distance is defined as the sum over all input rankings

Schalekamp, Frans

269

Forecasting aggregate time series with intermittent subaggregate components: top-down versus bottom-up forecasting  

Science Journals Connector (OSTI)

......optimum value through a grid-search algorithm...method outperformed TD for estimating the aggregate data series...variable, there is no benefit of forecasting each subaggregate...forecasting strategies in estimating the `component'-level...WILLEMAIN, T. R., SMART, C. N., SHOCKOR......

S. Viswanathan; Handik Widiarta; Rajesh Piplani

2008-07-01T23:59:59.000Z

270

Effect of metallic aggregate and cement content on abrasion resistance behaviour of  

E-Print Network [OSTI]

objects during service. The abrasive resistance of con- struction materials, including mortar and concreteEffect of metallic aggregate and cement content on abrasion resistance behaviour of concrete O abrasion resistance, such as dams, canals, roads and floors. The abrasion resistance of concrete may

North Texas, University of

271

Oriented Calcite Micropillars and Prisms Formed through Aggregation and Recrystallization of Poly(Acrylic Acid) Stabilized  

E-Print Network [OSTI]

blocks with possible subsequent crystallographic fusion of high-energy crystal faces.26,27 Inspired and prisms form in a similar way via anisotropic nanoparticle aggregation, growth, fusion, and reorganization. The results may provide new insights into mechanisms of biomineralization. 1. INTRODUCTION Biomimetic

Qi, Limin

272

Hierarchal Light-Harvesting Aggregates and Their Potential for Solar Energy Applications  

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Hierarchal Light-Harvesting Aggregates and Their Potential for Solar Energy Applications ... She is professor of chemistry and materials science at Washington State University, where she focuses her long-standing interest in photoinduced electron transfer on the problem of achieving sustainable and economical solar energy conversion. ...

Jeanne L. McHale

2012-02-09T23:59:59.000Z

273

Effect of Water on Deposition, Aggregate Size, and Viscosity of Asphaltenes  

E-Print Network [OSTI]

and heteroatoms (i.e., nitrogen, oxygen, sulfur, etc.). Crude oil is often coproduced with formation water. Andersen et al. have employed a Karl Fischer titration coulometer to determine water solubilityEffect of Water on Deposition, Aggregate Size, and Viscosity of Asphaltenes Seyma Aslan and Abbas

Firoozabadi, Abbas

274

AN ENERGY-AWARE SPANNING TREE AlGORITHM FOR DATA AGGREGATION IN WIRELESS SENSOR NETWORKS  

E-Print Network [OSTI]

AN ENERGY-AWARE SPANNING TREE AlGORITHM FOR DATA AGGREGATION IN WIRELESS SENSOR NETWORKS Marc Lee. In this paper, we propose E-Span, which is an energy-aware spanning tree algorithm. E-Span is a distributed's residual energy. In [5], a dynamic convoy tree-based collaboration framework for tracking a mobile target

Wong, Vincent

275

Energy-Efficient Multiple Routing Trees for Aggregate Query Evaluation in Sensor Networks  

E-Print Network [OSTI]

Energy-Efficient Multiple Routing Trees for Aggregate Query Evaluation in Sensor Networks Yuzhen is of paramount importance. Energy-efficient routing trees built for in-network pro- cessing play a central role multiple routing trees in sensor networks for the evaluation of a class of aggre- gate queries including

Liang, Weifa

276

Condensed Matter Seminar Titl U d di A i DiTitle: Understanding Aggregation Diseases  

E-Print Network [OSTI]

disease, in which we correlated intramolecular diffusion of the disordered protein with solution Place: Room 245, Physics Building Abstract:Abstract: The complexity and dynamics of unfolded protein ensembles may be the ultimate speed limit of folding and play a crucial role in aggregation, misfolding

Baskaran, Mark

277

Real-Time Welfare-Maximizing Regulation Allocation in Dynamic Aggregator-EVs System  

E-Print Network [OSTI]

external energy sources for the aggregator. The algorithm operates in real time and does not require any prevalent in the near future. For example, from one report of the U.S. department of energy [1 of transportation, EVs can also be used as distributed electricity generation/storage devices when plugged-in [2

Liang, Ben

278

AgSec: Secure and Efficient CDMA-based Aggregation for Smart Metering Systems  

E-Print Network [OSTI]

, USA Email: {nxalamatsaz,axboustani,murtuza.jadliwala,vinod.namboodiri}@wichita.edu Abstract-- Security and energy. Hence, utilizing data aggregation algorithms, the limited bandwidth can be efficiently utilized the biggest blackout in North American history in 2003. Investigations showed that the outage was because

Namboodiri, Vinod

279

Privacy-Preserving Stream Aggregation with Fault T-H. Hubert Chan1  

E-Print Network [OSTI]

statistics pe- riodically. For example, imagine a smart grid operator who wishes to aggregate the total power harming individual privacy. For example, consider a smart grid operator who wishes to track the total cryptography and differential pri- vacy techniques. 1 Introduction Many real-world applications have benefitted

280

Aggregation methods in food chains with nutrient recycling B.W. Kooi a,  

E-Print Network [OSTI]

Aggregation methods in food chains with nutrient recycling B.W. Kooi a, *, J.C. Poggiale b , P recycling is taken into account. The food chain is formed by a nutrient and two populations, prey. The excreted material together with death material, detritus, is decomposed and this gives the recycling

Poggiale, Jean-Christophe

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

Developing a Code of Responsible Dive Tourism on Fish Spawning Aggregations  

E-Print Network [OSTI]

1 Developing a Code of Responsible Dive Tourism on Fish Spawning Aggregations Will Heyman Geography background and context · Caribbean: biodiversity hotspot · Tourism and fishing industries are dependent,000 80,000 1965 1970 1975 1980 1985 1990 1995 2000 2005 Year NumberofFish Nassau groupers: Endangered

282

A method of building an aggregated indicator of air-pollution impacts  

E-Print Network [OSTI]

intend to build a global environmental impact indicator of air pollution to assess transportA method of building an aggregated indicator of air-pollution impacts Thierry GOGER, Robert JOUMARD-generated air pollution, while simultaneously conserving the value of the environmental impact of each type

Paris-Sud XI, Université de

283

Waves and aggregation patterns in myxobacteria Oleg A. Igoshin*, Roy Welch  

E-Print Network [OSTI]

Waves and aggregation patterns in myxobacteria Oleg A. Igoshin*, Roy Welch , Dale Kaiser'' characterized by traveling linear, concentric, and spiral waves. These waves are different from the waves communicate by direct contact. The difference is most dramatic when waves collide: rather than annihilating

Igoshin, Oleg

284

Nanoparticle-Mediated IgE-Receptor Aggregation and Signaling in RBL Mast Cells  

E-Print Network [OSTI]

Nanoparticle-Mediated IgE-Receptor Aggregation and Signaling in RBL Mast Cells Yu-Fen Huang by demonstrating how gold nanoparticles (AuNPs) of precisely controlled mean diameters can be easily synthesized found that both nanoparticle size and surface ligand density play key regulatory roles in the process

Tan, Weihong

285

Variability in the environmental impacts of aggregate production A. Jullien1  

E-Print Network [OSTI]

: agnes.jullien@lcpc.fr ABSTRACT: While LCA (Life Cycle Assessment) is considered to yield either generic potential indicators, as for other indicators and also diesel production (all indicators) the contribution, soft rocks, aggregates, environmental impacts 1. Introduction 1.1 General background The level

Paris-Sud XI, Université de

286

Harnessing Chaperones to Generate Small-Molecule Inhibitors of Amyloid Aggregation  

Science Journals Connector (OSTI)

...surfaces. Fig. 1. The combination of SLF-CR and FKBP inhibits aggregation of A...steric bulk. (B) The chemical structure of SLF-CR is shown with the targeting domain, CR, in red and the recruiting domain, SLF, in black. (C) Inhibition of A{beta...

Jason E. Gestwicki; Gerald R. Crabtree; Isabella A. Graef

2004-10-29T23:59:59.000Z

287

Real-Time Data Aggregation in Contention-Based Wireless Sensor Networks  

E-Print Network [OSTI]

by a grant from the Research Grants Council of Hong Kong [Project No. CityU 7002359] and the US National done on data aggregation, such as reducing energy consumption [Intanagonwiwat et al. 2000; Tang and Xu City University of Hong Kong and GUOLIANG XING Michigan State University We investigate the problem

288

Performance analysis of demand planning approaches for aggregating, forecasting and disaggregating interrelated demands  

Science Journals Connector (OSTI)

A synchronized and responsive flow of materials, information, funds, processes and services is the goal of supply chain planning. Demand planning, which is the very first step of supply chain planning, determines the effectiveness of manufacturing and logistic operations in the chain. Propagation and magnification of the uncertainty of demand signals through the supply chain, referred to as the bullwhip effect, is the major cause of ineffective operation plans. Therefore, a flexible and robust supply chain forecasting system is necessary for industrial planners to quickly respond to the volatile demand. Appropriate demand aggregation and statistical forecasting approaches are known to be effective in managing the demand variability. This paper uses the bivariate VAR(1) time series model as a study vehicle to investigate the effects of aggregating, forecasting and disaggregating two interrelated demands. Through theoretical development and systematic analysis, guidelines are provided to select proper demand planning approaches. A very important finding of this research is that disaggregation of a forecasted aggregated demand should be employed when the aggregated demand is very predictable through its positive autocorrelation. Moreover, the large positive correlation between demands can enhance the predictability and thus result in more accurate forecasts when statistical forecasting methods are used.

Argon Chen; Jakey Blue

2010-01-01T23:59:59.000Z

289

In situ imaging of ultra-fast loss of nanostructure in nanoparticle aggregates  

SciTech Connect (OSTI)

The word nanoparticle nominally elicits a vision of an isolated sphere; however, the vast bulk of nanoparticulate material exists in an aggregated state. This can have significant implications for applications such as combustion, catalysis, and optical excitation, where particles are exposed to high temperature and rapid heating conditions. In such environments, particles become susceptible to morphological changes which can reduce surface area, often to the detriment of functionality. Here, we report on thermally-induced coalescence which can occur in aluminum nanoparticle aggregates subjected to rapid heating (10{sup 6}10{sup 11}?K/s). Using dynamic transmission electron microscopy, we observed morphological changes in nanoparticle aggregates occurring in as little as a few nanoseconds after the onset of heating. The time-resolved probes reveal that the morphological changes initiate within 15?ns and are completed in less than 50?ns. The morphological changes were found to have a threshold temperature of about 1300??50?K, as determined by millisecond-scale experiments with a calibrated heating stage. The temperature distribution of aggregates during laser heating was modeled with various simulation approaches. The results indicate that, under rapid heating conditions, coalescence occurs at an intermediate temperature between the melting points of aluminum and the aluminum oxide shell, and proceeds rapidly once this threshold temperature is reached.

Egan, Garth C. [Department of Materials Science, University of Maryland, College Park, Maryland 20742 (United States); Sullivan, Kyle T.; LaGrange, Thomas; Reed, Bryan W. [Physical and Life Sciences Directorate, Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550 (United States); Zachariah, Michael R., E-mail: mrz@umd.edu [Department of Chemical and Biomolecular Engineering, University of Maryland, College Park, Maryland 20742 (United States); Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742 (United States)

2014-02-28T23:59:59.000Z

290

Bubble Clusters: An Interface for Manipulating Spatial Aggregation of Graphical Objects  

E-Print Network [OSTI]

Bubble Clusters: An Interface for Manipulating Spatial Aggregation of Graphical Objects Nayuko recognized as a group, and the group structure is visualized as a two-dimensional bubble surface that surrounds the objects. Users can drag, copy, or delete a group by operat- ing on the bubble. Furthermore

Igarashi, Takeo

291

Preparation of Azobenzene-Containing Amphiphilic Diblock Copolymers for Light-Responsive Micellar Aggregates  

E-Print Network [OSTI]

polymerization (ATRP). After subsequent selective hydrolysis of PtBA yielding poly(acrylic acid) (PAA), amphiphilic diblock copolymers of PAzoMA-b-PAA were obtained. Aggregation of either PAzoMA or PAA block occurs in solvents selective for one of the blocks. Adding water into dioxane solution of PAzoMA-b-PAA forms micellar

Zhao, Yue

292

Single Lvy StatesDisorder Induced Energy Funnels in Molecular Aggregates  

Science Journals Connector (OSTI)

Recent theoretical work(56, 57) considered 1D J-aggregates where the monomer energies were taken from such heavy-tailed distributions and found drastically different properties related to the formation of so-called outliersexciton states with significantly lower energy than the states dominating the absorption spectra. ... describing the effects of inhomogeneous broadening and energetic disorder on the energy transfer. ...

Aboma Merdasa; ngel J. Jimnez; Rafael Camacho; Matthias Meyer; Frank Wrthner; Ivan G. Scheblykin

2014-10-28T23:59:59.000Z

293

Nature of the narrow optical band in H*-aggregates: Dozy-chaosexciton coupling  

SciTech Connect (OSTI)

Dozy chaos emerges as a combined effect of the collective chaotic motion of electrons and nuclei, and their chaotic electromagnetic interactions in the transient state of molecules experiencing quantum transitions. Following earlier discussions of the well-known Brnsted relations for proton-transfer reactions; the temperature-dependent electron transfer in LangmuirBlodgett films; the shape of the optical bands of polymethine dye monomers, their dimers, and J-aggregates, this paper reports one more application of the dozy-chaos theory of molecular quantum transitions. The qualitative and quantitative explanations for shape of a narrow and blue-shifted optical absorption band in H{sup *}-aggregates is given on the basis of the dozy-chaos theory by taking into account the dozy-chaosexciton coupling effect. It is emphasized that in the H{sup *}-aggregate chromophore (dimer of cyclic bis-thiacarbocyanines) there is a competition between two Frenkel exciton transitions through the chaotic reorganization motion of nuclear environment. As a result, the highly organized quantum transition to the upper exciton state becomes an exciton-induced source of dozy chaos for the low organized transition to the lower exciton state. This manifests itself in appearing the narrow peak and broad wing in the optical spectrum pattern of H{sup *}-aggregates. A similar enhancement in the H{sup *}-effect caused by the strengthening of the exciton coupling in H{sup *}-dimers, which could be achieved by synthesizing tertiary and quarternary thiacarbocyanine monomers, is predicted.

Egorov, Vladimir V., E-mail: egorov@photonics.ru [Photochemistry Center, Russian Academy of Sciences, Moscow, 119421 (Russian Federation)

2014-07-15T23:59:59.000Z

294

Mechanism design for aggregating energy consumption and quality of service in speed  

E-Print Network [OSTI]

in a way that minimizes energy while respecting the jobs' deadlines. The energy consumption is then chargedScale. Higher speed means that jobs finish earlier at the price of a higher energy consumption. Each job hasMechanism design for aggregating energy consumption and quality of service in speed scaling

Paris-Sud XI, Université de

295

Kinetic mechanism of p53 oncogenic mutant aggregation and its inhibition  

Science Journals Connector (OSTI)

...Bhattacharyya AM Thakur AK Wetzel R ( 2005 ) polyglutamine aggregation...15405 . 27 Vitalis A Pappu RV ( 2011 ) Assessing the contribution...4.4268 + 0.8921x R= 0.99736 y = 3.2642 + 1.1417x R= 0.98761 log(V 0...Fig. S9. Vitalis-Pappu plots of initial rates...

Rainer Wilcken; GuoZhen Wang; Frank M. Boeckler; Alan R. Fersht

2012-01-01T23:59:59.000Z

296

Hydrodynamics of cell-cell mechanical signaling in the initial stages of aggregation  

Science Journals Connector (OSTI)

Mechanotactic cell motility has recently been shown to be a key player in the initial aggregation of crawling cells such as leukocytes and amoebae. The effects of mechanotactic signaling in the early aggregation of amoeboid cells are here investigated using a general mathematical model based on known biological evidence. We elucidate the hydrodynamic fundamentals of the direct guiding of a cell through mechanotaxis in the case where one cell transmits a mechanotactic signal through the fluid flow by changing its shape. It is found that any mechanosensing cells placed in the stimulus field of mechanical stress are able to determine the signal transmission direction with a certain angular dispersion which does not preclude the aggregation from happening. The ubiquitous presence of noise is accounted for by the model. Finally, the mesoscopic pattern of aggregation is obtained which constitutes the bridge between, on one hand, the microscopic world where the changes in the cell shape occur and, on the other hand, the cooperative behavior of the cells at the mesoscopic scale.

Roland Bouffanais and Dick K. P. Yue

2010-04-28T23:59:59.000Z

297

Molecular Level Insights into Thermally Induced [alpha]-Chymotrypsinogen A Amyloid Aggregation Mechanism and Semiflexible Protofibril Morphology  

SciTech Connect (OSTI)

Understanding nonnative protein aggregation is critical not only to a number of amyloidosis disorders but also for the development of effective and safe biopharmaceuticals. In a series of previous studies [Weiss et al. (2007) Biophys. J. 93, 4392-4403; Andrews et al. (2007) Biochemistry 46, 7558-7571; Andrews et al. (2008) Biochemistry 47, 2397-2403], {alpha}-chymotrypsinogen A (aCgn) and bovine granulocyte colony stimulating factor (bG-CSF) have been shown to exhibit the kinetic and morphological features of other nonnative aggregating proteins at low pH and ionic strength. In this study, we investigated the structural mechanism of aCgn aggregation. The resultant aCgn aggregates were found to be soluble and exhibited semiflexible filamentous aggregate morphology under transmission electron microscopy. In addition, the filamentous aggregates were demonstrated to possess amyloid characteristics by both Congo red binding and X-ray diffraction. Peptide level hydrogen exchange (HX) analysis suggested that a buried native {beta}-sheet comprised of three peptide segments (39-46, 51-64, and 106-114) reorganizes into the cross-{beta} amyloid core of aCgn aggregates and that at least 50% of the sequence adopts a disordered structure in the aggregates. Furthermore, the equimolar, bimodal HX labeling distribution observed for three reported peptides (65-102, 160-180, and 229-245) suggested a heterogeneous assembly of two molecular conformations in aCgn aggregates. This demonstrates that extended {beta}-sheet interactions typical of the amyloid are sufficiently strong that a relatively small fraction of polypeptide sequence can drive formation of filamentous aggregates even under conditions favoring colloidal stability.

Zhang, Aming; Jordan, Jacob L.; Ivanova, Magdalena I.; Weiss, IV., William F.; Roberts, Christopher J.; Fernandez, Erik J. (UCLA); (Delaware); (UV)

2010-12-07T23:59:59.000Z

298

Static light scattering and small-angle neutron scattering study on aggregated recombinant gelatin in aqueous solution  

E-Print Network [OSTI]

Static Light Scattering and Small-Angle Neutron Scattering Study on Aggregated Recombinant Gelatin in Aqueous Solution A. Ramzi 1, M. Sutter 2, W.E. Hennink 1, W. Jiskoot 1,2 1 Department of Pharmaceutics, UIPS, Utrecht University, The Netherlands...-angle neutron scattering (SANS) for detecting aggregation of recombinant gelatin in aqueous solution and to obtain structural information about the aggregates. Recombinant Gelatin: RG-15-His 5.6Ser 25.2Pro 1.9Lys 3.7His 34.2Gly 15.5Gln 5.2Glu 11.8Asn 1.2Ala...

Sutter, Marc

2006-10-25T23:59:59.000Z

299

Method and apparatus for using hazardous waste form non-hazardous aggregate  

SciTech Connect (OSTI)

This patent describes an apparatus for converting hazardous waste into non-hazardous, non-leaching aggregate, the apparatus. It comprises: a source of particulate solid materials, volatile gases and gaseous combustion by-products; oxidizing means comprising at least one refractory-lined, water-cooled, metal-walled vessel; means for introducing the particulate solid material, volatile gases and gaseous combustion by-products to the oxidizing means; means for inducing combustion in the oxidizing means, the heat of combustion forming molten slag and noncombustible fines from noncombustible material; means for accumulating the slag; means for introducing the noncombustible fines to the molten slag; means for removing the mixture from the apparatus; and means for cooling the mixture to form the non-hazardous, non-leaching aggregates.

Kent, J.M.; Robards, H.L. Jr.

1992-07-28T23:59:59.000Z

300

Process for producing an aggregate suitable for inclusion into a radiation shielding product  

SciTech Connect (OSTI)

The present invention is directed to methods for converting depleted uranium hexafluoride to a stable depleted uranium silicide in a one-step reaction. Uranium silicide provides a stable aggregate material that can be added to concrete to increase the density of the concrete and, consequently, shield gamma radiation. As used herein, the term "uranium silicide" is defined as a compound generically having the formula U.sub.x Si.sub.y, wherein the x represents the molecules of uranium and the y represent the molecules of silicon. In accordance with the present invention, uranium hexafluoride is converted to a uranium silicide by contacting the uranium hexafluoride with a silicon-containing material at a temperature in a range between about 1450.degree. C. and about 1750.degree. C. The stable depleted uranium silicide is included as an aggregate in a radiation shielding product, such as a concrete product.

Lessing, Paul A. (Idaho Falls, ID); Kong, Peter C. (Idaho Falls, ID)

2000-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

ATP-independent reversal of a membrane protein aggregate by a chloroplast SRP subunit  

SciTech Connect (OSTI)

Membrane proteins impose enormous challenges to cellular protein homeostasis during their post-translational targeting, and they require chaperones to keep them soluble and translocation competent. Here we show that a novel targeting factor in the chloroplast signal recognition particle (cpSRP), cpSRP43, is a highly specific molecular chaperone that efficiently reverses the aggregation of its substrate proteins. In contrast to 'ATPases associated with various cellular activities' (AAA{sup +}) chaperones, cpSRP43 uses specific binding interactions with its substrate to mediate its 'disaggregase' activity. This disaggregase capability can allow targeting machineries to more effectively capture their protein substrates and emphasizes a close connection between protein folding and trafficking processes. Moreover, cpSRP43 provides the first example to our knowledge of an ATP-independent disaggregase and shows that efficient reversal of protein aggregation can be attained by specific binding interactions between a chaperone and its substrate.

Jaru-Ampornpan, Peera; Shen, Kuang; Lam, Vinh Q.; Ali, Mona; Doniach, Sebastian; Jia, Tony Z.; Shan, Shu-ou (CIT); (Stanford)

2010-07-23T23:59:59.000Z

302

Effects of aggregate gradation and angularity on VMA and rutting resistance  

E-Print Network [OSTI]

REFERENCES. . APPENDIX A. . APPENDIX B. . 49 67 VITA. 80 LIST OF TABLES TABLE Page 1 Standard Graded Sample for Method A of ASTM C1252. . . . 12 2 Superpave Fine Aggregate Angularity Requirements. . . . 12 3 Superpave VMA Requirements, . 15 4 Bulk... Maximum Size. . . . . 10 2 FAA versus Rut Depth. . 27 3 Mineral Filler Content versus VMA. . 4 VMA During Superpave Volumetric Mix Design Process. . . . . 5 FAA versus VMA at 4 Percent Air Voids. . . . . . . . 39 40 CHAPTER I INTRODUCTION GENERAL...

Park, Dae-Wook

2012-06-07T23:59:59.000Z

303

Bridge from diffusion-limited aggregation to the Saffman-Taylor problem  

Science Journals Connector (OSTI)

We introduce a Monte Carlo mean-field scheme for the diffusion-limited aggregation (DLA) model, in order to simulate processes of viscous fingering. The patterns obtained demonstrate a striking resemblance to natural shapes in Hele-Shaw cells, reproducing the Saffman-Taylor analytical solutions in the stable regime. The corresponding deterministic equations of the mean-field DLA scheme are derived and studied.

Vladislav A. Bogoyavlenskiy

2001-03-29T23:59:59.000Z

304

Kinetic roughening of aggregates of patchy colloids with strong and weak bonds  

E-Print Network [OSTI]

We study the irreversible aggregation of films of patchy spherical colloids with directional and selective interactions. We report a crossover of the interfacial roughening from the Kardar-Parisi-Zhang (KPZ) to the KPZ with quenched disorder (KPZQ) universality class when the difference between the strong and weak bonds is sufficiently large. We calculate the critical exponents and identify the crossover between the two regimes.

C. S. Dias; N. A. M. Arajo; M. M. Telo da Gama

2014-07-09T23:59:59.000Z

305

Muffle furnace evaluation of FGD sludge-coal-clay mixtures as potential synthetic aggregates  

E-Print Network [OSTI]

reserve locations as they are utilized for housing and industrial requirements of land (8) . Space that was once available for aggregate mining, handling and storage is becoming more and more limited. Lastly and perhaps more important, synthetic...), High-lime fl, y ashes (those resulting from the combustion of lignite or other subbi tuminous coals) may contain up to 30 percent calcium oxide. Total alkalies (sodium and potassium oxides) approach 5 percent. Particles may range in size from 2 x 10...

Pettit, Jesse William

2012-06-07T23:59:59.000Z

306

Automated Protocol for the Analysis of Dynamic Mechanical Analyzer Date from Fine Aggregate Asphalt Mixes  

E-Print Network [OSTI]

AUTOMATED PROTOCOL FOR ANALYSIS OF DYNAMIC MECHANICAL ANALYZER DATA FROM FINE AGGREGATE ASPHALT MIXES A Thesis by PEDRO CAVALCANTI DE SOUSA Submitted to the Office of Graduate Studies of Texas A&M University in partial... by PEDRO CAVALCANTI DE SOUSA Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Co-Chairs of Committee, Dallas N. Little Eyad Masad...

Cavalcanti De Sousa, Pedro

2010-10-12T23:59:59.000Z

307

A study of aggregation bias in estimating the market for home heating and cooling equipment  

SciTech Connect (OSTI)

Econometricians frequently propose parametric models which are contingent on an underlying assumption of rational economic agents maximizing their utility. Accurate estimation of the parameters of these models depends on using data disaggregated to the level of the actual agents, usually individual consumers or firms. Using data at some other level of aggregation introduces bias into the inferences made from the data. Unfortunately, properly disaggregated data is often unavailable, or at least, much more costly to obtain than aggregate data. Research on consumer choice of home heating equipment has long depended on state-level cross-sectional data. Only recently have investigators been able to build up and successfully use data on consumer attributes and choices at the household level. A study estimated for the Electric Power Research Institute REEPS model is currently one of the best of these. This paper examines the degree of bias that would be introduced in that study if only average data across SMSAs or states were used at several points in the investigation. We examine the market shares and elasticities estimated from that model using only the mean values of the exogenous variables, and find severe errors to be possible. However, if the models were calibrated on only aggregate data originally, we find that proper treatment allows market shares and elasticities to be found with little error relative to the disaggregate models. 22 refs., 4 figs., 10 tabs.

Wood, D.J.; Ruderman, H.; McMahon, J.E.

1989-05-01T23:59:59.000Z

308

Real-time push middleware and mobile application for electric vehicle smart charging and aggregation  

Science Journals Connector (OSTI)

This paper presents a real-time push middleware and mobile application for data and multimedia content delivery to enable electric vehicle smart charging and aggregation. Intelligent aggregation and charge scheduling software can leverage the battery capacity of an EV to level peak loads by delaying or throttling charging during peak loads, 'valley fill' during off-peak times, and contribute to demand response and spinning reserves by sending electricity into the grid. EV users are updated on the status of their vehicle and may set their charge parameters via web or native mobile application. Facility and utility operators can monitor and control garage and microgrid status through a separate web or mobile application. The content to facilitate aggregated smart charging and monitoring may come from a variety of sources including web servers, ftp servers, Bluetooth or Zigbee or other protocol sensors, and local or remote databases. The middleware will accept content upload and database storage, securely provide content to outside entities, match content to user subscriptions, use user context including connection speed, device type, and location to deliver appropriately formatted content, and provide a reliable mechanism for push content delivery to a multitude of devices including mobile phones and tablet.

Siddhartha Mal; Rajit Gadh

2013-01-01T23:59:59.000Z

309

Causal relationship between energy consumption and GDP in Tunisia: aggregated and disaggregated analysis  

Science Journals Connector (OSTI)

This study investigates the causality between energy consumption and GDP in Tunisia for the 1980 to 2009 period at both aggregated and disaggregated levels as oil, natural gas, and electricity. To determine the Granger causality in the presence of cointegration between variables, a vector error correction model (VECM) is used instead of an autoregressive model (VAR). In the short-run, the neutrality hypothesis is supported between total energy consumption and GDP. This is also true between GDP and oil consumption in one hand and the gas consumption in other hand. Whereas a unidirectional is detected from electricity to the GDP is found (growth hypothesis). In the long-run, total energy consumption, in aggregate and disaggregated forms (gas and electricity) causes GDP (growth hypothesis). For against GDP causes oil consumption (conservation hypothesis). Consequently, the policy makers in Tunisia should place priority an increased commitment to aggregated and disaggregated energy consumption will stabilise the country's inefficient spending and allow it to have a stable income stream in the short-term to raise capital for its long-term investments.

Mehdi Abid; Rafaa Mraihi

2014-01-01T23:59:59.000Z

310

PABPN1 polyalanine tract deletion and long expansions modify its aggregation pattern and expression  

Science Journals Connector (OSTI)

Expansions of a (GCN)10/polyalanine tract in the Poly(A) Binding Protein Nuclear 1 (PABPN1) cause autosomal dominant oculopharyngeal muscular dystrophy (OPMD). In OPMD muscles, as in models, PABPN1 accumulates in intranuclear inclusions (INIs) whereas in other diseases caused by similar polyalanine expansions, the mutated proteins have been shown to abnormally accumulate in the cytoplasm. This study presents the impact on the subcellular localization of PABPN1 produced by large expansions or deletion of its polyalanine tract. Large tracts of more than 24 alanines result in the nuclear accumulation of PABPN1 in SFRS2-positive functional speckles and a significant decline in cell survival. These large expansions do not cause \\{INIs\\} formation nor do they lead to cytoplasmic accumulation. Deletion of the polyalanine tract induces the formation of aggregates that are located on either side and cross the nuclear membrane, highlighting the possible role of the N-terminal polyalanine tract in PABPN1 nucleo-cytoplasmic transport. We also show that even though five other proteins with polyalanine tracts tend to aggregate when over-expressed they do not co-aggregate with PABPN1 INIs. This study presents the first experimental evidence that there may be a relative loss of function in OPMD by decreasing the availability of PABPN1 through an INI-independent mechanism.

Arnaud F. Klein; Mitsuru Ebihara; Christine Alexander; Marie-Jose Dicaire; A. Marie-Jose Sasseville; Yves Langelier; Guy A. Rouleau; Bernard Brais

2008-01-01T23:59:59.000Z

311

Glass softening, crystallization, and vaporization of nano-aggregates of Amorphous Solid Water: Fast Scanning Calorimetry studies  

E-Print Network [OSTI]

Fast scanning calorimetry (FSC) was employed to investigate glass softening dynamics in amorphous solid water (ASW) nano-aggregates with thicknesses ranging from 2 to 20 nm. ASW nano-aggregates were prepared by vapor-deposition on the surface of a tungsten filament near 141 K and then heated at a rate of 100 kK/s. The resulting thermogram complex endo- and exothermal features were analyzed using a simple model. The results of the analysis show that glass softening of ASW nano-aggregates takes place at 160 K and vaporization of ASW nano-aggregates can take place at temperatures as low as 185 K. The results of these studies are discussed in conjunction with results of past studies of glass softening dynamics in water in various confining geometries.

Deepanjan Bhattacharya; Liam OReilly; Vlad Sadtchenko

2014-10-31T23:59:59.000Z

312

The Mutton Snapper (Lutjanus analis) Spawning Aggregation Fishery at Gladden Spit, Belize: Inter-annual and Within-season Dynamics  

E-Print Network [OSTI]

.............................................................................................. 33 2.5. Summary ................................................................................................ 40 CHAPTER III WITHIN-SEASON DYNAMICS OF THE MUTTON SNAPPER (Lutjanus analis) SPAWNING AGGREGATION FISHERY AT GLADDEN SPIT... ............................................................................. 45 3.3. Results .................................................................................................... 54 3.4. Discussion .............................................................................................. 60 3.5. Summary...

Granados-Dieseldorff, Pablo

2013-11-07T23:59:59.000Z

313

Fluorescence Detection of DNA Hybridization Based on the Aggregation-Induced Emission of a Perylene-Functionalized Polymer  

Science Journals Connector (OSTI)

A perylene-functionalized polycation was synthesized by quaternization of poly(4-vinylpyridine) with bromomethyl-perylene and methyl iodide, which exhibited a unique aggregation-induced emission (AIE) effect. The synthesized polycation and polyanion ssDNA ...

Guojie Wang; Ruichen Zhang; Chen Xu; Ruyi Zhou; Jie Dong; Huitao Bai; Xiaowei Zhan

2014-06-24T23:59:59.000Z

314

vibration measurement  

Science Journals Connector (OSTI)

vibration measurement ? Erschtterungsmessung, Schwingungsmessung f [Schwingungsmessungen dienen dazu, die Schwingungsanflligkeit von Bauwerken realittsnah zu erfassen

2014-08-01T23:59:59.000Z

315

Use of Time-Aggregated Data in Economic Screening Analyses of Combined Heat and Power Systems  

SciTech Connect (OSTI)

Combined heat and power (CHP) projects (also known as cogeneration projects) usually undergo a series of assessments and viability checks before any commitment is made. A screening analysis, with electrical and thermal loads characterized on an annual basis, may be performed initially to quickly determine the economic viability of the proposed project. Screening analyses using time-aggregated data do not reflect several critical cost influences, however. Seasonal and diurnal variations in electrical and thermal loads, as well as time-of-use utility pricing structures, can have a dramatic impact on the economics. A more accurate economic assessment requires additional detailed data on electrical and thermal demand (e.g., hourly load data), which may not be readily available for the specific facility under study. Recent developments in CHP evaluation tools, however, can generate the needed hourly data through the use of historical data libraries and building simulation. This article utilizes model-generated hourly load data for four potential CHP applications and compares the calculated cost savings of a CHP system when evaluated on a time-aggregated (i.e., annual) basis to the savings when evaluated on an hour-by-hour basis. It is observed that the simple, aggregated analysis forecasts much greater savings (i.e., greater economic viability) than the more detailed hourly analysis. The findings confirm that the simpler tool produces results with a much more optimistic outlook, which, if taken by itself, might lead to erroneous project decisions. The more rigorous approach, being more reflective of actual requirements and conditions, presents a more accurate economic comparison of the alternatives, which, in turn, leads to better decision risk management.

Hudson II, Carl Randy [ORNL

2004-09-01T23:59:59.000Z

316

Proteomic Characterization of Aggregating Proteins after the Inhibition of the Ubiquitin Proteasome System  

Science Journals Connector (OSTI)

To get an overall view of the data set, we analyzed the proteins enriched after MG132 treatment (n = 542) against the PANTHER Biological Process classifications,(55) to which 480 of the proteins were mapped. ... (A) Proteins enriched in aggregate fractions following MG132 treatment were analyzed against the PANTHER Biological Process (All) classification. ... Thomas, P. D.; Campbell, M. J.; Kejariwal, A.; Mi, H.; Karlak, B.; Daverman, R.; Diemer, K.; Muruganujan, A.; Narechania, A.PANTHER: a library of protein families and subfamilies indexed by function Genome Res. ...

Inga B. Wilde; Maria Brack; Jason M. Winget; Thibault Mayor

2011-01-05T23:59:59.000Z

317

Influence of Complex Exciton-Phonon Coupling on Optical Absorption and Energy Transfer of Quantum Aggregates  

E-Print Network [OSTI]

We present a theory that efficiently describes the quantum dynamics of an electronic excitation that is coupled to a continuous, highly structured phonon environment. Based on a stochastic approach to non-Markovian open quantum systems, we develop a dynamical framework that allows us to handle realistic systems where a fully quantum treatment is desired yet the usual approximation schemes fail. The capability of the method is demonstrated by calculating spectra and energy transfer dynamics of mesoscopic molecular aggregates, elucidating the transition from fully coherent to incoherent transfer.

Jan Roden; Alexander Eisfeld; Wolfgang Wolff; Walter T. Strunz

2009-11-04T23:59:59.000Z

318

Capillary Break Beneath a Slab: Polyethylene Sheeting over Aggregate; Southwestern Pennsylvania (Fact Sheet)  

SciTech Connect (OSTI)

This document provides content for three areas of the Building America Solution Center. First, "Insulating Closed Crawlspace Walls and Band Joist Area" describes how to install rigid foam insulation on the interior perimeter walls and band joist area in closed crawlspace foundations of homes. Second, "Removing Construction Debris from Flexible Ducts" describes how to clean flexible ducts after construction or major renovation of a home to remove debris resulting from building materials, particularly airborne dust and particulates. Third, images, CAD drawings, and a case study illustrate right and wrong ways to apply polyethylene sheeting over aggregate. Similarly, a CAD drawing is included that illustrates the use of a concrete slab over polyethylene.

Not Available

2014-07-01T23:59:59.000Z

319

Development and Validation of Aggregated Models for Thermostatic Controlled Loads with Demand Response  

SciTech Connect (OSTI)

Demand response is playing an increasingly important role in smart grid research and technologies being examined in recently undertaken demonstration projects. The behavior of load as it is affected by various load control strategies is important to understanding the degree to which different classes of end-use load can contribute to demand response programs at various times. This paper focuses on developing aggregated control models for a population of thermostatically controlled loads. The effects of demand response on the load population dynamics are investigated.

Kalsi, Karanjit; Elizondo, Marcelo A.; Fuller, Jason C.; Lu, Shuai; Chassin, David P.

2012-01-04T23:59:59.000Z

320

Measurement fundamentals  

SciTech Connect (OSTI)

The need to have accurate petroleum measurement is obvious. Petroleum measurement is the basis of commerce between oil producers, royalty owners, oil transporters, refiners, marketers, the Department of Revenue, and the motoring public. Furthermore, petroleum measurements are often used to detect operational problems or unwanted releases in pipelines, tanks, marine vessels, underground storage tanks, etc. Therefore, consistent, accurate petroleum measurement is an essential part of any operation. While there are several methods and different types of equipment used to perform petroleum measurement, the basic process stays the same. The basic measurement process is the act of comparing an unknown quantity, to a known quantity, in order to establish its magnitude. The process can be seen in a variety of forms; such as measuring for a first-down in a football game, weighing meat and produce at the grocery, or the use of an automobile odometer.

Webb, R.A. [Marathon Pipe Line Co., Findlay, OH (United States)

1995-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

Statistical characterization of aggregated wind power from small clusters of generators  

Science Journals Connector (OSTI)

Abstract In this paper we address the problem of aggregating wind power. The purpose of the methodology presented here is to avoid the assumption of extreme values of correlation, meaning perfect dependence or perfect independence of the production. That is, we accept intermediate values of correlation, which we argue is of special interest for small-scale siting analysis, where the fluctuations of wind power production affect the capacity value or the size of energy storage. We provide a formulation that is based on the integration of the joint probability density function (PDF) of the wind power. We formulate this PDF by means of copula theory in order to cope with the involved representation of the marginal PDFs. As a result, we characterize the PDF of the aggregated wind power and the associated duration curve. We also present a simple formulation of the joint forced outage rate. These serves us for verifying, through a case analysis based on NREL datasets, that in some cases the assumption of extreme dependence in small-scale sites does not hold.

Guzmn Daz; Javier Gmez-Aleixandre; Jos Coto

2014-01-01T23:59:59.000Z

322

Effective medium theories for irregular fluffy structures: aggregation of small particles  

E-Print Network [OSTI]

We study the extinction efficiencies as well as scattering properties of particles of different porosity. Calculations are performed for porous pseudospheres with small size (Rayleigh) inclusions using the discrete dipole approximation. Five refractive indices of materials covering the range from $1.20+0.00i$ to $1.75+0.58i$ were selected. They correspond to biological particles, dirty ice, silicate, amorphous carbon and soot in the visual part of spectrum. We attempt to describe the optical properties of such particles using Lorenz-Mie theory and a refractive index found from some effective medium theory (EMT) assuming the particle is homogeneous. We refer to this as the effective model. It is found that the deviations are minimal when utilizing the EMT based on the Bruggeman mixing rule. Usually the deviations in extinction factor do not exceed $\\sim 5%$ for particle porosity ${\\cal P}=0 - 0.9$ and size parameters $x_{\\rm porous} = 2 \\pi r_{\\rm s, porous}/\\lambda \\la 25$. The deviations are larger for scattering and absorption efficiencies and smaller for particle albedo and asymmetry parameter. Our calculations made for spheroids confirm these conclusions. Preliminary consideration shows that the effective model represents the intensity and polarization of radiation scattered by fluffy aggregates quite well. Thus, the effective models of spherical and non-spherical particles can be used to significantly simplify computations of the optical properties of aggregates containing only Rayleigh inclusions.

N. V. Voshchinnikov; G. Videen; Th. Henning

2007-03-01T23:59:59.000Z

323

Utilization of Illinois slags for the production of ultra-lightweight aggregates  

SciTech Connect (OSTI)

The objective of this program is to demonstrate that solid residues (slag) from the gasification of Illinois coals can be utilized to manufacture ultra-lightweight aggregates (ULWA). Conventional ULWAs are made by pyroprocessing perlite ores and have unit weights in the range of 3--15 lb/ft[sup 3]. In a previous project, Praxis Engineers demonstrated at the pilot scale that lightweight aggregates with unit weights of 40--55 lb/ ft[sup 3] can be produced from Illinois coal slags, which is suitable for making lightweight cement concrete and precast blocks. These tests also indicated that a product with a unit weight of less than 25 lb/ft[sup 3] could be produced from slag. This project is aimed at testing the potential for producing ULWA from Illinois coal slags. Target applications include loose fill insulation, insulating concrete, lightweight precast products such as concrete blocks and rooftiles, and filtration media. Laboratory- and pilot-scale testing is being conducted in Phase I to identify operating conditions for the expansion of Illinois slags to produce ULWA. Following this, a large batch of expanded slag will be produced, for evaluation in various applications in Phase II.

Choudhry, V. (Praxis Engineers, Inc., Milpitas, CA (United States)); Zimmerle, T. (Silbrico Corporation (United States)); Banerjee, D.D. (Illinois Clean Coal Inst., Carterville, IL (United States))

1993-01-01T23:59:59.000Z

324

DOE/EA-1449; Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash, King George County, Virginia (August 2002)  

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

9 9 ENVIRONMENTAL ASSESSMENT Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash, King George County, Virginia United States Department of Energy National Energy Technology Laboratory August 2002 Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray-dryer Ash, King George County, Virginia ENVIRONMENTAL ASSESSMENT 2 National Environmental Policy Act (NEPA) Compliance Cover Sheet Proposed Action: The proposed action is for the U.S. Department of Energy (DOE) to provide cost- shared financial support to Universal Aggregates, LLC, for the design, construction, and operation of a lightweight aggregate manufacturing plant at the Mirant-Birchwood Power Plant Facility (Mirant-Birchwood Facility) in King George County, Virginia.

325

A bottom-up engineering estimate of the aggregate heating and cooling loads of the entire U.S. building stock  

E-Print Network [OSTI]

the amount of commercial building energy usage, particularlycommercial building sector. To compare the aggregated energy usagecommercial buildings. For the residential sector, the total heating and cooling energy usages

Huang, Yu Joe; Brodrick, Jim

2000-01-01T23:59:59.000Z

326

2012 CERTS R&M Peer Review - Summary: A Business Model for Retail Aggregation of Responsive Load - Shmuel Oren  

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

Retail Aggregation of Responsive Load to Produce Wholesale Retail Aggregation of Responsive Load to Produce Wholesale Demand Side Resources Project Lead: Shmuel Oren Objectives The project seeks to develop methods for assembling, managing, and valuing complementary portfolios of variable or intermittent power sources and applications, such as load curtailment, load shifting, renewable resources (wind, solar) and distributed storage (e.g., EV and PHEV batteries, UPS devices etc.). Aggregators can assemble portfolios of such resources to obtain wholesale resources that can be offered in the various ISO markets and exploit the complimentary aspects of these resources through portfolio structuring and dispatch strategies to mitigate the intermittent nature of load response and renewables. Variability can be further reduced by pooling uncertain retail

327

Observation of a Universal Aggregation Mechanism and a Possible Phase Transition in Au Sputtered by Swift Heavy Ions  

Science Journals Connector (OSTI)

Two exponents ? for the size distribution of n-atom clusters, Y(n)?n-?, have been found in Au clusters sputtered from embedded Au nanoparticles under swift heavy ion irradiation. For small clusters, below 12.5nm in size, ? has been found to be 3/2, which can be rationalized as occurring from a steady state aggregation process with size independent aggregation. For larger clusters, a ? value of 7/2 is suggested, which might come from a dynamical transition to another steady state where aggregation and evaporation rates are size dependent. In the present case, the observed decay exponents do not support any possibility of a thermodynamic liquid-gas-type phase transition taking place, resulting in cluster formation.

P. K. Kuiri; B. Joseph; H. P. Lenka; G. Sahu; J. Ghatak; D. Kanjilal; D. P. Mahapatra

2008-06-18T23:59:59.000Z

328

Flocculation of hematite with polyacrylic acid: Fractal structures in the reaction- and diffusion-limited aggregation regimes  

SciTech Connect (OSTI)

The structure of hematite aggregates in the presence of fairly monodisperse polyacrylic acid (PAA) with two different molecular weights (M{sub w} = 1.36 {times} 10{sup 6}, M{sub w}/M{sub n} = 1.53; M{sub w} = 3.69 {times} 10{sup 4}, M{sub w}/M{sub n} = 1.60) was studied using static light scattering (SLS). The fractal dimensions were calculated from the scattering exponents, after taking into account the finite size of aggregates, using exponential and Gaussian cutoff functions. Three flocculation regimes, namely, pre-DLA, DLA (diffusion-limited aggregation), and post-DLA, were defined based on the polymer concentration. In the DLA regime, fractal dimension values, D{sub f} = 1.84 {+-} 0.02 and 1.73 {+-} 0.02, were obtained using exponential and Gaussian cutoff functions, respectively. A fractal dimension of approximately 2.0 was found, as expected, in the pre-DLA regime (at PAA concentrations lower than the optimal dosage for a DLA regime) where the flocculation rate was reaction limited. In contrast, in the post-DLA regime, the flocculation was slow but the structure of aggregates was as tenuous as in the DLA regime with a fractal dimension D{sub f} {approx} 1.8. Moreover, for all three regimes, the D{sub f} values were independent of the molecular weights of PAA. The lower fractal dimension in post-DLA was probably due to the increased concentration of polymer chains between adjacent particles in aggregates. The steric hindrance favored tip-to-tip aggregation, leading to a more tenuous structure.

Ferretti, R.; Zhang, J.; Buffle, J. [Univ. of Geneva (Switzerland)] [Univ. of Geneva (Switzerland)

1998-12-15T23:59:59.000Z

329

ARM - Measurements  

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

Measurement Instrument Sponsor Aircraft State PositionVelocity @ 10Hz Trimble DSM(tm) AAF PitchRollAzimuth Trimble Advanced Navigation System (TANS)10Hz AAF...

330

Shell Measures  

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

Residential Commercial Commercial Industrial Lighting Energy Smart Grocer Program HVAC Program Shell Measures Commercial Kitchen & Food Service Equipment Plug Load New...

331

Integrated life cycle management of aggregates quarrying, processing and recycling: definition of a common LCA methodology in the SARMa project  

Science Journals Connector (OSTI)

Most of the environmental knowledge, presently used to understand or design sustainable industrial systems, is derived from an application of life cycle assessment (LCA). The mining/quarrying industry is probably one of the sectors where there has been relatively less use of LCA tools, or where LCA has received less consensus. A key issue is the integration between three interdependent life cycles: project, asset and product life cycles. Given the unique features of mining LCAs, this paper presents a common methodology implemented within the EU sustainable aggregates resource management project in order to boost adoption of LCA in the aggregate industry in South Eastern Europe.

Gian Andrea Blengini; Elena Garbarino

2011-01-01T23:59:59.000Z

332

Temporal structure of aggregate power fluctuations in large-eddy simulations of extended wind-farms  

E-Print Network [OSTI]

Fluctuations represent a major challenge for the incorporation of electric power from large wind-farms into power grids. Wind farm power output fluctuates strongly in time, over various time scales. Understanding these fluctuations, especially their spatio-temporal characteristics, is particularly important for the design of backup power systems that must be readily available in conjunction with wind-farms. In this work we analyze the power fluctuations associated with the wind-input variability at scales between minutes to several hours, using large eddy simulations (LES) of extended wind-parks, interacting with the atmospheric boundary layer. LES studies enable careful control of parameters and availability of wind-velocities simultaneously across the entire wind-farm. The present study focuses on neutral atmospheric conditions and flat terrain, using actuator-disk representations of the individual wind-turbines. We consider power from various aggregates of wind-turbines such as the total average power sign...

Stevens, Richard J A M

2014-01-01T23:59:59.000Z

333

Modeling and Control of Aggregated Air Conditioning Loads Under Realistic Conditions  

SciTech Connect (OSTI)

Demand-side control is playing an increasingly important role in smart grid control strategies. Modeling the dynamical behavior of a large population of appliances is especially important to evaluate the effectiveness of various load control strategies. In this paper, a high accuracy aggregated model is first developed for a population of HVAC units. The model efficiently includes statistical information of the population, systematically deals with heterogeneity, and accounts for a second-order effect necessary to accurately capture the transient dynamics in the collective response. Furthermore, the model takes into account the lockout effect of the compressor in order to represent the dynamics of the system under control more accurately. Then, a novel closed loop load control strategy is designed to track a desired demand curve and to ensure a stable and smooth response.

Chang, Chin-Yao; Zhang, Wei; Lian, Jianming; Kalsi, Karanjit

2013-02-24T23:59:59.000Z

334

Aggregation-adhesion enhancing macromolecules and the specificity of marine microbial surface interactions  

Science Journals Connector (OSTI)

Macromolecular components recovered from samples of ambient seawater and marine microbial culture media by immunoaffinity chromatography enhance the aggregation and adhesion (AAE) of the marine micro-algal cell Chlorella vulgaris to glass surfaces. Electrophoretic analyses indicated that the AAE materials recovered from samples of seawater and those recovered from microbial culture media had similar components. High-molecular-weight materials recovered from biofouled surfaces are immunologically related to the AAE materials produced by the bacterial strains found on these specific surfaces. The AAE materials recovered from four different microbial sources are immunologically similar, however, they interact with different sites on the algal cell surface. The AAE materials recovered from seawater, biofouled surfaces, and microbial culture media may play an important role in the initiation of biofouling on surfaces exposed to ambient seawater.

T.R Tosteson; R Revuelta; B.R Zaidi; S.H Imam; R.F Bard

1985-01-01T23:59:59.000Z

335

Dipole Relaxation, Aggregation, and X-Ray Effects in KCl Doped with Eu++, Yb++, or Sm++  

Science Journals Connector (OSTI)

The behavior of impurity-vacancy (I-V) dipoles has been studied in KCl single crystals doped with Eu++, Yb++, or Sm++, using the ionic-thermocurrents technique. The activation energies and frequency factors for dipole relaxation have been determined. The aggregation of these dipoles in KCl: Eu++ follows third-order kinetics in the temperature range 295-323 K, and their decay rate is comparable to that of KCl: Sr++. The activation energy and frequency factor for the formation of trimers have also been determined. It has proved possible to destroy these rare-earth I-V dipolar systems by irradiation with x rays, and to recover them on subsequent heating or irradiation with a Xe-Hg lamp. This process is postulated to take place through charge conversion of the I-V dipole constituents.

S. Unger and M. M. Perlman

1972-11-15T23:59:59.000Z

336

Influence of Ionic Surfactants on the Aggregation of Poly(Ethylene Oxide)-Poly(Propylene Oxide)-Poly(Ethylene Oxide) Block Copolymers Studied by Differential Scanning and  

E-Print Network [OSTI]

Influence of Ionic Surfactants on the Aggregation of Poly(Ethylene Oxide)-Poly(Propylene Oxide)-Poly(Ethylene copolymers of poly(ethylene oxide) and poly(propylene oxide), EOnPOmEOn, and the ionic surfactants sodium the aggregates of all three polymers. Introduction Water-soluble poly(ethylene oxide)-poly(propylene oxide)- poly(ethylene

Loh, Watson

337

Abstract Measurement  

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

however, are not well understood in this energy range. This dissertation presents a measurement of the ratio of CC + to CCQE cross-sections for muon neutrinos on mineral oil (CH...

338

A Measuring  

Office of Scientific and Technical Information (OSTI)

clozapine. Relation to extrapyramidal side ffects. Arch Gen Psychiatry 1992; 49538-544. Smith M, Wolf AP, Brodie JD, et. al. Serial '*F-N- methylspiroperidol PET studies to measure...

339

Dendritic Aggregation of Oligothiophene during Desorption of 2,5-Diiodothiophene Multilayer and Topography-Induced Alignment of Oligothiophene Nanofibers  

Science Journals Connector (OSTI)

For synthesis of oligothiophene, the clean Au substrate was exposed to 2 10-7 Torr 2,5-diiodothiophene and was simultaneously irradiated with a collimated UV light from a high-pressure mercury lamp. ... The fD value of 1.37 is within the typical fractal dimension range observed for diffusion-limited aggregation (DLA) processes. ...

Guangming Liu; Keith B. Rider; Wook-Jun Nam; Stephen J. Fonash; Seong H. Kim

2006-09-09T23:59:59.000Z

340

2-(Undecyloxy)-ethanol is a major component of the male-produced aggregation pheromone of Monochamus  

E-Print Network [OSTI]

2-(Undecyloxy)-ethanol is a major component of the male-produced aggregation pheromone and identified as 2-(undecyloxy)-ethanol. In analyses by GC coupled to electroantennography the only consistent, Sweden, and China. 2-(Undecyl- oxy)-ethanol was attractive to both male and female M. sutor beetles

Hanks, Lawrence M.

Note: This page contains sample records for the topic "measuring aggregated kwh" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Decentralized Control of Aggregated Loads for Demand Response Di Guo, Wei Zhang, Gangfeng Yan, Zhiyun Lin, and Minyue Fu  

E-Print Network [OSTI]

Decentralized Control of Aggregated Loads for Demand Response Di Guo, Wei Zhang, Gangfeng Yan of residential responsive loads for vari- ous demand response applications. We propose a general hybrid system and effectively reduce the peak power consumption. I. INTRODUCTION Demand response has the potential to shift

Zhang, Wei

342

Aggregation and Reactivity of Phenyllithium Solutions Hans J. Reich,* D. Patrick Green, Marco A. Medina, Wayne S. Goldenberg,  

E-Print Network [OSTI]

Aggregation and Reactivity of Phenyllithium Solutions Hans J. Reich,* D. Patrick Green, Marco A of donor solvents in altering the reactivity of organolithium reagents have been empirically useful solvents used for organolithium reagents such as ether and THF, so pure crystalline material can

Reich, Hans J.

343

RAPID COAGULATION OF POROUS DUST AGGREGATES OUTSIDE THE SNOW LINE: A PATHWAY TO SUCCESSFUL ICY PLANETESIMAL FORMATION  

SciTech Connect (OSTI)

Rapid orbital drift of macroscopic dust particles is one of the major obstacles to planetesimal formation in protoplanetary disks. We re-examine this problem by considering the porosity evolution of dust aggregates. We apply a porosity model based on recent N-body simulations of aggregate collisions, which allows us to study the porosity change upon collision for a wide range of impact energies. As a first step, we neglect collisional fragmentation and instead focus on dust evolution outside the snow line, where the fragmentation has been suggested to be less significant than inside the snow line because of the high sticking efficiency of icy particles. We show that dust particles can evolve into highly porous aggregates (with internal densities of much less than 0.1 g cm{sup -3}) even if collisional compression is taken into account. We also show that the high porosity triggers significant acceleration in collisional growth. This acceleration is a natural consequence of the particles' aerodynamical properties at low Knudsen numbers, i.e., at particle radii larger than the mean free path of the gas molecules. Thanks to this rapid growth, the highly porous aggregates are found to overcome the radial drift barrier at orbital radii less than 10 AU (assuming the minimum-mass solar nebula model). This suggests that, if collisional fragmentation is truly insignificant, formation of icy planetesimals is possible via direct collisional growth of submicron-sized icy particles.

Okuzumi, Satoshi; Kobayashi, Hiroshi [Department of Physics, Nagoya University, Nagoya, Aichi 464-8602 (Japan); Tanaka, Hidekazu [Institute of Low Temperature Science, Hokkaido University, Sapporo 060-0819 (Japan); Wada, Koji, E-mail: okuzumi@nagoya-u.jp [Planetary Exploration Research Center, Chiba Institute of Technology, Narashino, Chiba 275-0016 (Japan)

2012-06-20T23:59:59.000Z

344

Rapid Coagulation of Porous Dust Aggregates outside the Snow Line: A Pathway to Successful Icy Planetesimal Formation  

Science Journals Connector (OSTI)

Rapid orbital drift of macroscopic dust particles is one of the major obstacles to planetesimal formation in protoplanetary disks. We re-examine this problem by considering the porosity evolution of dust aggregates. We apply a porosity model based on recent N-body simulations of aggregate collisions, which allows us to study the porosity change upon collision for a wide range of impact energies. As a first step, we neglect collisional fragmentation and instead focus on dust evolution outside the snow line, where the fragmentation has been suggested to be less significant than inside the snow line because of the high sticking efficiency of icy particles. We show that dust particles can evolve into highly porous aggregates (with internal densities of much less than 0.1 g cm3) even if collisional compression is taken into account. We also show that the high porosity triggers significant acceleration in collisional growth. This acceleration is a natural consequence of the particles' aerodynamical properties at low Knudsen numbers, i.e., at particle radii larger than the mean free path of the gas molecules. Thanks to this rapid growth, the highly porous aggregates are found to overcome the radial drift barrier at orbital radii less than 10AU (assuming the minimum-mass solar nebula model). This suggests that, if collisional fragmentation is truly insignificant, formation of icy planetesimals is possible via direct collisional growth of submicron-sized icy particles.

Satoshi Okuzumi; Hidekazu Tanaka; Hiroshi Kobayashi; Koji Wada

2012-01-01T23:59:59.000Z

345

434 IEEE TRANSACTIONS ON SMART GRID, VOL. 3, NO. 1, MARCH 2012 Vehicle-to-Aggregator Interaction Game  

E-Print Network [OSTI]

Member, IEEE Abstract--Electric vehicles (EVs) are likely to become very pop- ular worldwide within). Index Terms--Aggregator, electric vehicle, frequency regulation, game theory, Nash equilibrium and manufacture electric vehicles (EVs) to reduce oil consumption. It is predicted in [1] that by 2013

Huang, Jianwei

346

Building trees based on aggregation efficiency in sensor networks Albert F. Harris III a,*, Robin Kravets b  

E-Print Network [OSTI]

-mail addresses: harris@dei.unipd.it (A.F. Harris III), rhk@cs.uiuc.edu (R. Kravets), indy@cs.uiuc.edu (I. GuptaBuilding trees based on aggregation efficiency in sensor networks Albert F. Harris III a,*, Robin 2007 Elsevier B.V. All rights reserved. doi:10.1016/j.adhoc.2007.02.021 * Corresponding author. E

Kravets, Robin

347

A LuGre Tire Friction Model with Exact Aggregate Dynamics Panagiotis Tsiotras, Efstathios Velenis and Michel Sorine  

E-Print Network [OSTI]

A LuGre Tire Friction Model with Exact Aggregate Dynamics Panagiotis Tsiotras, Efstathios Velenis and Michel Sorine Abstract-- The LuGre dynamic point contact friction model for the two-dimensional translation of a body on a surface has been used in the past to derive a model for the friction forces

Tsiotras, Panagiotis

348

Monitoring simultaneously the growth of nanoparticles and aggregates by in situ ultra-small-angle x-ray scattering  

E-Print Network [OSTI]

, silica volume fraction, number concentration, radius of gyration of the aggregate, and number of primary powders for a wide range of industrial and research uses. The particle size is controlled mainly through, a detailed quantitative comparison between the average primary-particle diameters obtained from nitrogen

Beaucage, Gregory

349

Effect of load-sharing operation strategy on the aggregate performance of existed multiple-chiller systems  

Science Journals Connector (OSTI)

Abstract This paper examines the effect of load-sharing operation strategies on the aggregate performance for existing multiple-chiller system under different partial loads and environmental conditions. The various tested load-sharing operation strategies obtain aggregate performance from 1.64 to 2.18 during the day hours and from 1.06 to 1.41 for the full day indicating significant effect of the operation strategies on the aggregate performance. The conventional (same part load ratio) strategies attain aggregate performance that is lower than the best strategy by 2233%. At very low system partial load, the performance of the multiple-chiller system falls to less than quarter its value at large load whereas the performance of individual chiller drops to about one sixth of its large load value. The load sharing strategy is influenced by many parameters such as the condition of the chillers and compressors, the piping arrangement, and the heat loss from the chilled water piping where these parameters may overwhelm the individual chiller performance. Accordingly, the load-sharing operation strategy may vary from case to another and should be periodically examined to verify proper system operation, rectify the existing chiller performance and identify chiller faults. Therefore, the need for maintenance can be predicted and the standby chiller may be eliminated.

Hosny Z. Abou-Ziyan; Ali F. Alajmi

2014-01-01T23:59:59.000Z

350

15 - Measurement  

Science Journals Connector (OSTI)

Publisher Summary This chapter focuses on the various methods and equipments used in the measurement of liquids and gases in pipelines. Streams that transport mixed natural gas liquids require the use of mass measurement to accurately account for the volume of the components, which make up the mix. Mass measurement eliminates the effects of non-ideal mixing and the need for compressibility factors. The measurement system that provides basic simplicity, reliability, wide acceptance, and the capability of handling variable mix streams without breaking new frontiers in measurement methods is the orifice flow measuring element with online density meter and microprocessor flow computer. The orifice is a static device generally inert to the measured fluid conditions, and calibration consists of simple dimensional measurement and conformance to specified physical tolerances. The second element, the density meter, is an external unit that is easily isolated from the flowing stream for calibration, inspection, and maintenance. The relative insensitivity of CO2 density to small changes in pressure in the primary flow to the orifice meters permits locating the density meter upstream of the meter manifold, thereby serving several meters. The microprocessor flow computer, or third element of the system, is essential to achieve the advantages of integrated mass flow, which comes from the ability of the computer to make computations in essentially "real time." A development program to improve the overall uncertainty of orifice metering was initiated by Shell Pipeline Corporation. The program's goal was to develop an economical method for proving ethylene orifice meters under actual operating conditions. Shell's ethylene systems are operated in the dense phase fluid region due to lower transportation costs. The ethylene meter stations operate in two regions, the dense-phase fluid and single-phase gas regions.

2005-01-01T23:59:59.000Z

351

Measurement and evaluation of sustainable development  

SciTech Connect (OSTI)

This paper develops a methodology to analyse, measure and evaluate sustainable development (SD). A holistic approach (systems analysis) is applied to operationalise the SD concept and an integrated approach (composite indicator construction) is adopted for the measurement of SD. The operationalisation of the SD concept is based on an in-depth systems analysis of issues associated with economic, social and environmental problems in a policy context. The composite indicator (overall sustainability index) is developed based on the three composite sub-indicators of the SD dimensions. The valuation of the SD is based both on the aggregated sub-indicators and the overall composite indicator. The methodology is used to evaluate the SD of the North Aegean islands between different temporal points. The assessment of the change in the islands' SD is based on a quartile grading scale of the overall SD composite scores.

Kondyli, Julia, E-mail: ikond@env.aegean.g [Department of Environment, University of the Aegean, Greece, A' Parodos Ap. Apostolou 12, 81100, Mytilene (Greece)

2010-11-15T23:59:59.000Z

352

Two-Factor Model of Soil Suction from Capillarity, Shrinkage, Adsorbed Film, and Intra-aggregate Structure  

E-Print Network [OSTI]

The objective of this work is to derive the soil water retention from the soil structure without curve-fitting and only using the physical parameters found irrespective of an experimental retention curve. Two key points underlie the work: (i) the soil suction at drying coincides with that of the soil intra-aggregate matrix and contributive clay; and (ii) both the soil suction and volume shrinkage at drying depend on the same soil water content. In addition the two following results are used: (i) the available two-factor (capillarity and shrinkage) model of clay suction enables one to connect a clay suction and clay water content using the clay matrix structure; and (ii) the recent reference shrinkage curve model based on the concepts of intra-aggregate soil structure permits one to connect the soil water content at shrinkage with the water content of the contributive clay. With that the available two-factor model was essentially modified and, in particular, the effect of adsorbed water film was taken into account. The developed model includes the following input parameters: the solid density, relative volume of contributive-clay solids, relative volume of contributive clay in the oven-dried state, soil clay content, aggregate/intra-aggregate mass ratio, and specific volume of lacunar pores in the aggregates at maximum swelling. The validation of the model is based on available data of water retention and the above input parameters for six soils. A promising agreement between the predicted and observed water retention curves was found.

V. Y. Chertkov

2014-04-21T23:59:59.000Z

353

Investigation of metal ion extraction and aggregate formation combining acidic and neutral organophosphorous reagents  

SciTech Connect (OSTI)

In the present study, we investigate how varying mixtures of tri-n-butyl phosphate (TBP) and dibutyl phosphate (HDBP) results in enhanced extraction of lanthanum(III), La{sup 3+}, and dysprosium(III), Dy{sup 3+}. Water and metal ion extraction were carefully monitored as a function of TBP:HDBP mole ratio.In addition to these techniques, EXAFS was used to determine the coordination environment of the metal ion in this system. To produce the necessary signal, a concentration of 1.25*10{sup -3} M La{sup 3+} and Dy{sup 3+} was used. Although previous studies of synergistic extraction of metal cations using combinations of neutral and acidic reagents explain the enhanced extraction by increased dehydration of the metal ion and the formation of mixed extractant complexes, our evidence for the increased water extraction coupled with the aggregate formation suggests a reverse micellar aspect to synergism in the system containing TBP and HDBP. It is quite possible that both of these phenomena contribute to our system behavior. The EXAFS data shows that, based on coordination numbers alone, several possible structures may exist. From this study, we cannot provide a definitive answer as to the nature of extraction in this system or the exact complex formed during extraction.

Braatz, A.D.; Nilsson, M. [Department of Chemical Engineering and Materials Science, 916 Engineering Tower, University of California-Irvine, Irvine, CA 92697-2575 (United States); Ellis, R.; Antonio, M. [Chemical Science and Engineering Division, Argonne National Laboratory, Building 200 9700 South Cass Ave, Argonne, IL 60439-4831 (United States)

2013-07-01T23:59:59.000Z

354

Small heat shock proteins protect against {alpha}-synuclein-induced toxicity and aggregation  

SciTech Connect (OSTI)

Protein misfolding and inclusion formation are common events in neurodegenerative diseases, such as Parkinson's disease (PD), Alzheimer's disease (AD) or Huntington's disease (HD). {alpha}-Synuclein (aSyn) is the main protein component of inclusions called Lewy bodies (LB) which are pathognomic of PD, Dementia with Lewy bodies (DLB), and other diseases collectively known as LB diseases. Heat shock proteins (HSPs) are one class of the cellular quality control system that mediate protein folding, remodeling, and even disaggregation. Here, we investigated the role of the small heat shock proteins Hsp27 and {alpha}B-crystallin, in LB diseases. We demonstrate, via quantitative PCR, that Hsp27 messenger RNA levels are {approx}2-3-fold higher in DLB cases compared to control. We also show a corresponding increase in Hsp27 protein levels. Furthermore, we found that Hsp27 reduces aSyn-induced toxicity by {approx}80% in a culture model while {alpha}B-crystallin reduces toxicity by {approx}20%. In addition, intracellular inclusions were immunopositive for endogenous Hsp27, and overexpression of this protein reduced aSyn aggregation in a cell culture model.

Outeiro, Tiago Fleming [Alzheimer's Research Unit, MassGeneral Institute for Neurodegenerative Disease, MGH, Harvard Medical School, CNY 114, 16th Street, Charlestown, MA 02129 (United States); Klucken, Jochen [Alzheimer's Research Unit, MassGeneral Institute for Neurodegenerative Disease, MGH, Harvard Medical School, CNY 114, 16th Street, Charlestown, MA 02129 (United States); Strathearn, Katherine E. [Department of Medicinal Chemistry and Molecular Pharmacology, Purdue University, West Lafayette, IN 47907-2091 (United States); Liu Fang [Department of Medicinal Chemistry and Molecular Pharmacology, Purdue University, West Lafayette, IN 47907-2091 (United States); Nguyen, Paul [Alzheimer's Research Unit, MassGeneral Institute for Neurodegenerative Disease, MGH, Harvard Medical School, CNY 114, 16th Street, Charlestown, MA 02129 (United States); Rochet, Jean-Christophe [Department of Medicinal Chemistry and Molecular Pharmacology, Purdue University, West Lafayette, IN 47907-2091 (United States); Hyman, Bradley T. [Alzheimer's Research Unit, MassGeneral Institute for Neurodegenerative Disease, MGH, Harvard Medical School, CNY 114, 16th Street, Charlestown, MA 02129 (United States); McLean, Pamela J. [Alzheimer's Research Unit, MassGeneral Institute for Neurodegenerative Disease, MGH, Harvard Medical School, CNY 114, 16th Street, Charlestown, MA 02129 (United States)]. E-mail: touteiro@partners.org

2006-12-22T23:59:59.000Z

355

Assessment of substrate-stabilizing factors for DnaK on the folding of aggregation-prone proteins  

SciTech Connect (OSTI)

Hydrophobic interactions between molecular chaperones and their nonnative substrates have been believed to be mainly responsible for both substrate recognition and stabilization against aggregation. However, the hydrophobic contact area between DnaK and its substrate proteins is very limited and other factors of DnaK for the substrate stabilization could not be excluded. Here, we covalently fused DnaK to the N-termini of aggregation-prone proteins in vivo. In the context of a fusion protein, DnaK has the ability to efficiently solubilize its linked proteins. The point mutation of the residue of DnaK critical for the substrate recognition and the deletion of the C-terminal substrate-binding domain did not have significant effect on the solubilizing ability of DnaK. The results imply that other factors of DnaK, distinct from the hydrophobic shielding of folding intermediates, also contributes to stabilization of its noncovalently bound substrates against aggregation. Elucidation of the nature of these factors would further enhance our understanding of the substrate stabilization of DnaK for expedited protein folding.

Ryu, Kisun; Kim, Chul Woo; Kim, Byung Hee [Department of Biotechnology, College of Engineering, Yonsei University, 134 Shinchon-Dong, Seodaemun-Gu, Seoul 120-749 (Korea, Republic of); Han, Kyoung Sim [Protheon Incorporated, Yonsei Engineering Research Center B120E, 134 Shinchon-Dong, Seodaemun-Gu, Seoul 120-749 (Korea, Republic of); Kim, Kyun-Hwan [Department of Pharmacology, School of Medicine, and Center for Diagnostic Medicine, Institute of Biomedical Science and Technology, Konkuk University, Seoul 143-701 (Korea, Republic of); Choi, Seong Il [Department of Biotechnology, College of Engineering, Yonsei University, 134 Shinchon-Dong, Seodaemun-Gu, Seoul 120-749 (Korea, Republic of); Institute of Life Science and Biotechnology, Yonsei University, 134 Shinchon-Dong, Seodaemun-Gu, Seoul 120-749 (Korea, Republic of)], E-mail: seongilchoi@daum.net; Seong, Baik L. [Department of Biotechnology, College of Engineering, Yonsei University, 134 Shinchon-Dong, Seodaemun-Gu, Seoul 120-749 (Korea, Republic of); Protheon Incorporated, Yonsei Engineering Research Center B120E, 134 Shinchon-Dong, Seodaemun-Gu, Seoul 120-749 (Korea, Republic of); Institute of Life Science and Biotechnology, Yonsei University, 134 Shinchon-Dong, Seodaemun-Gu, Seoul 120-749 (Korea, Republic of)], E-mail: blseong@yonsei.ac.kr

2008-08-15T23:59:59.000Z

356

Periodic behavior and residence time of yellowfin and bigeye tuna associated with fish aggregating devices around Okinawa Islands, as identified with automated listening stations  

Science Journals Connector (OSTI)

In order to better understand the associative behavior of yellowfin tuna (Thunnus albacares) and bigeye tuna (T. obesus) with anchored fish aggregating devices (FADs), we conducted long-term monitoring of these t...

I. Ohta; S. Kakuma

2005-02-01T23:59:59.000Z

357

Quantitative assessment of alkali-reactive aggregate mineral content through XRD using polished sections as a supplementary tool to RILEM AAR-1 (petrographic method)  

SciTech Connect (OSTI)

The mineral content of 5 aggregate samples from 4 different countries, including reactive and non-reactive aggregate types, was assessed quantitatively by X-ray diffraction (XRD) using polished sections. Additionally, electron probe microanalyzer (EPMA) mapping and cathodoluminescence (CL) were used to characterize the opal-CT identified in one of the aggregate samples. Critical review of results from polished sections against traditionally powdered specimen has demonstrated that for fine-grained rocks without preferred orientation the assessment of mineral content by XRD using polished sections may represent an advantage over traditional powder specimens. Comparison of data on mineral content and silica speciation with expansion data from PARTNER project confirmed that the presence of opal-CT plays an important role in the reactivity of one of the studied aggregates. Used as a complementary tool to RILEM AAR-1, the methodology suggested in this paper has the potential to improve the strength of the petrographic method.

Castro, Nelia, E-mail: nelia.castro@ntnu.no [Norwegian University of Science and Technology (NTNU), Department of Geology and Mineral Resources Engineering, Sem Saelands vei 1, N-7491 Trondheim (Norway)] [Norwegian University of Science and Technology (NTNU), Department of Geology and Mineral Resources Engineering, Sem Saelands vei 1, N-7491 Trondheim (Norway); Sorensen, Bjorn E. [Norwegian University of Science and Technology (NTNU), Department of Geology and Mineral Resources Engineering, Sem Saelands vei 1, N-7491 Trondheim (Norway)] [Norwegian University of Science and Technology (NTNU), Department of Geology and Mineral Resources Engineering, Sem Saelands vei 1, N-7491 Trondheim (Norway); Broekmans, Maarten A.T.M. [Geological Survey of Norway, Department of Industrial Minerals and Metals, PO Box 6315 Sluppen, N-7491 Trondheim (Norway)

2012-11-15T23:59:59.000Z

358

Effect of Load Path on Mode of Failure at the Brittle-ductile Transition in Well-sorted Aggregates of St. Peter Sand  

E-Print Network [OSTI]

EFFECT OF LOAD PATH ON MODE OF FAILURE AT THE BRITTLE-DUCTILE TRANSITION IN WELL-SORTED AGGREGATES OF ST. PETER SAND A Thesis by GOKTURK MEHMET DILCI Submitted to the Office of Graduate Studies of Texas A&M University... in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 2010 Major Subject: Geology EFFECT OF LOAD PATH ON MODE OF FAILURE AT THE BRITTLE-DUCTILE TRANSITION IN WELL-SORTED AGGREGATES OF ST. PETER SAND...

Dilci, Gokturk Mehmet

2010-10-12T23:59:59.000Z

359

Influence of Surface Currents in the Dispersal Pathways of Eggs of Cubera Snapper, Lutjanus cyanopterus (Cuvier, 1828), at a Spawning Aggregation Site at Gladden Spit, Belize  

E-Print Network [OSTI]

Influence of Surface Currents in the Dispersal Pathways of Eggs of Cubera Snapper, Lutjanus cyanopterus (Cuvier, 1828), at a Spawning Aggregation Site at Gladden Spit, Belize. (August 2012) Adriana Mndez-Jimnez, B.A., Unversidad de Bogot Jorge Tadeo... 2008). Aggregation periods are highly dependent on the species but their timing is generally associated with various phases of the moon and tidal currents (Johannes 1978, Robertson 1991, Heyman et al. 2001b, Nemeth 2009). Immediately after spawning...

Mendez-Jimenez, Adriana

2012-10-19T23:59:59.000Z

360

E-Print Network 3.0 - anaerobic aggregates determined Sample...  

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

of Environment & Resources Online monitoring and control Summary: determines the biogas yield. Anaerobic substrate input is often measured in term of total chemical oxygen......

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

E-Print Network 3.0 - artificial aggregate particles Sample Search...  

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

in Shortwave Bulk Scattering and Absorption Models for the Remote Sensing of Ice Clouds Summary: of particles below 50 mm in the measurements. This artificial increase...

362

Measuring Terrorism  

E-Print Network [OSTI]

Terrorism will be high on the political agenda for many years to come. Various policies are open to a government fighting terrorism but, in any case, considerable costs are involved. In the competition for political support, the costs and benefits of anti-terrorism policies will be debated. Better information about terrorism and its consequences can improve policy outcome if there is electoral competition. Over the last few years, economic scholars have analysed the effects terrorist acts have on various aspects of the economy. The findings of these impact studies are summarised in this paper. They capture, however, only part of the overall utility losses. Hence, several approaches to value public goods and conceptual issues concerning their application to terrorism are discussed. In particular, the hedonic market approach, the averting behaviour method, the contingent valuation method and vote and popularity functions are reviewed. Further, an exploratory analysis of estimating individuals utility losses using life satisfaction or happiness data is presented. This paper also discusses a substantially different approach combining measurement and decision-making, namely popular referenda.

Bruno S. Frey; Simon Luechinger

2003-01-01T23:59:59.000Z

363

Magnetotelluric measurements  

SciTech Connect (OSTI)

The ideas of flux quantization and Josephson tunneling are reviewed, and the operation of the dc SQUID as a magnetometer is described. The SQUID currently used for magnetotellurics has a sensitivity of 10/sup -14/ T Hz/sup -1/2/, a dynamic range at 10/sup 7/ in a 1 Hz bandwidth, a frequency response from 0 to 40 kHz, and a slewing rate of 5 x 10/sup -5/T s/sup -1/. Recent improvements in sensitivity are discussed: SQUIDS are rapidly approaching the limit imposed by the uncertainty principle. The essential ideas of magnetotelluric (MT) measurements are outlined, and it is shown how the remote reference method can lead to major reductions in bias errors compared to more conventional schemes. The field techniques of the Berkeley group are described. The practical application of MT requires that amplitude and phase spectra of apparent resistivities be transformed into a geologically useful distribution of subsurface resistivities. In many areas where MT is being applied today, the technique may not provide the information needed because stations are too few and widely spaced, or because we are unable to interpret data influenced by complex 3-D resistivity features. The results of two surveys, one detailed, the other regional, over the Klamath Basin, Oregon, are examined. The detailed survey is able to resolve small (1 km wide) structural features that are missed or add a component of spatial aliasing to the regional data. On the other hand, the regional survey avoids truncation effects that may occur when the survey undersamples an area.

Clarke, J.; Goldstein, N.E.

1980-06-01T23:59:59.000Z

364

A high-yield and scaleable adenovirus vector production process based on high density perfusion culture of HEK 293 cells as suspended aggregates  

Science Journals Connector (OSTI)

Cells of the human embryonic kidney cell line (HEK 293) were grown as suspended aggregates in stirred vessels and infected with a recombinant adenovirus vector (Ad-TH-GFP). Regular spherical aggregates with the mean diameter less than 300?m and a viable cell density greater than 5נ106cellsml?1 were readily achieved after 9day culture in spinner flasks. The HEK 293 cells growing as suspended aggregates could be efficiently infected by Ad-TH-GFP at an MOI of 10 with a prolonging infection time up to 144hour post-infection (hpi). The time profile of Ad-TH-GFP production was strongly corresponding to the infection process with a virus concentration peak occurred consistently at 144h after infection. And the infected aggregates essentially maintained spherical in shape, the portion of dissociated cells from the infected aggregates was less than 5% at 144hpi. Perfusion culture of HEK 293 cells grown as suspended aggregates in a 7.5L stirred tank bioreactor and infected with Ad-TH-GFP at a density higher than 1נ107cellsml?1 resulted in a similar Ad-TH-GFP production kinetics, but a much higher virus yield approximately at 5.7נ1011GTU ml?1 at 144hpi to that of the infected spinner flask cultures. These results demonstrate the feasibility for using suspended cell aggregates as an immobilization system to facilitate perfusion in stirred tank bioreactors, and improve volumetric productivities by eliminating the cell density effect.

Hong Liu; Xing-Mao Liu; Shi-Chong Li; Ben-Chuan Wu; Ling-Ling Ye; Qi-Wei Wang; Zhao-Lie Chen

2009-01-01T23:59:59.000Z

365

2012 CERTS R&M Peer Review - A Business Model for Retail Aggregation of Responsive Load - Shmuel Oren  

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

Load Load Control Aggregation Shmuel S. Oren UC Berkeley, California CERTS REVIEW Cornell University, Ithaca NY August 7-8, 2012 PSERC 2 A Smart Grid Vision "Homeostatic Utility Control is an overall concept which tries to maintain an internal equilibrium between supply and demand. Equilibrating forces are obtained over longer time scales (5 minutes and up) by economic principles through an Energy Marketplace using time-varying spot prices. " F.C. Schweppe et al. "HOMEOSTATIC UTILITY CONTROL," IEEE Transactions on Power Apparatus and Systems, Vol. PAS-99, No. 3, May/June 1980 Offered to commercial and industrial customers with load > 500KW

366

Reliability enhancement of a radial distribution system using coordinated aggregation based particle swarm optimization considering customer and energy based indices  

Science Journals Connector (OSTI)

This paper describes an algorithm for optimum modifications for failure rate and repair time for a radial electrical distribution system. The modifications are with respect to a penalty cost function minimization. The cost function has been minimized subject to the energy based and customer oriented indices, i.e. AENS, SAIFI, SAIDI and CAIDI. Coordinated aggregation based particle swarm optimization (CAPSO) has been used for optimization. The algorithm has been implemented on a sample radial distribution system. The results obtained have been compared with those obtained using PSO.

Rajesh Arya; S.C. Choube; L.D. Arya; D.P. Kothari

2012-01-01T23:59:59.000Z

367

Heterogeneous Distribution of Microbial Activity in Methanogenic Aggregates: pH and Glucose Microprofiles  

Science Journals Connector (OSTI)

...significant in methanogenic biofilms (22). Verification experiments by Dolfing (12) and Schmidt...P. P. Ottengraf. 1993. Direct measurement of glucose profiles in immobilized yeast...performance, p. 339-351. In China State Biogas Association (ed.), Anaerobic digestion...

Piet N. L. Lens; Dirk De Beer; Carel C. H. Cronenberg; Frans P. Houwen; Simon P. P. Ottengraf; Willy H. Verstraete

1993-11-01T23:59:59.000Z

368

Heparin-induced platelet aggregation (H-IPA): dose/response relationship for two low molecular weight (LMW) heparin preparations (CY 216 and CY 222)  

SciTech Connect (OSTI)

The authors have previously demonstrated that heparin and a LMW heparin derivative (PK 10169) causes platelet aggregation in a dose-dependent manner that can be inhibited by antagonists of the thromboxane pathway. Using fractions of these agents separated on the basis of molecular weight (MW) by gel permeation chromatography, the authors showed that H-IPA was directly dependent upon the MW of the agents tested. In order to further examine this MW dependence, the authors tested two other LMW heparin preparations, CY 216 and CY 222 and subfractions of these agents separated on the basis of MW. Citrate anticoagulated whole blood was drawn from drug-free normal healthy donors whose platelets aggregated when heparin was added to their platelet-rich plasma (PRP). PRP was prepared, various concentrations of the agents or their subfractions were added and aggregation was monitored for 40 minutes at 37/sup 0/C. The results demonstrate that like heparin and PK 10169, CY 216 and CY 222 caused platelet aggregation in a dose and MW dependent manner. Fractions with MW less than 2500 daltons caused aggregation only at concentrations exceeding the therapeutic range of the agents. The authors conclude that the ability to cause H-IPA is an inherent property of heparin and its fractions.

Brace, L.D.; Fareed, J.

1986-03-01T23:59:59.000Z

369

Two-Factor Model of Soil Suction from Capillarity, Shrinkage, Adsorbed Film, and Intra-aggregate Structure  

E-Print Network [OSTI]

The objective of this work is to derive the soil water retention from the soil structure without curve-fitting and only using the physical parameters found irrespective of an experimental retention curve. Two key points underlie the work: (i) the soil suction at drying coincides with that of the soil intra-aggregate matrix and contributive clay; and (ii) both the soil suction and volume shrinkage at drying depend on the same soil water content. In addition the two following results are used: (i) the available two-factor (capillarity and shrinkage) model of clay suction enables one to connect a clay suction and clay water content using the clay matrix structure; and (ii) the recent reference shrinkage curve model based on the concepts of intra-aggregate soil structure permits one to connect the soil water content at shrinkage with the water content of the contributive clay. With that the available two-factor model was essentially modified and, in particular, the effect of adsorbed water film was taken into acc...

Chertkov, V Y

2014-01-01T23:59:59.000Z

370

Forecasting aggregate demand: Analytical comparison of top-down and bottom-up approaches in a multivariate exponential smoothing framework  

Science Journals Connector (OSTI)

Abstract Forecasting aggregate demand represents a crucial aspect in all industrial sectors. In this paper, we provide the analytical prediction properties of top-down (TD) and bottom-up (BU) approaches when forecasting the aggregate demand using a multivariate exponential smoothing as demand planning framework. We extend and generalize the results achieved by Widiarta et al. (2009) by employing an unrestricted multivariate framework allowing for interdependency between its variables. Moreover, we establish the necessary and sufficient condition for the equality of mean squared errors (MSEs) of the two approaches. We show that the condition for the equality of \\{MSEs\\} holds even when the moving average parameters of the individual components are not identical. In addition, we show that the relative forecasting accuracy of TD and BU depends on the parametric structure of the underlying framework. Simulation results confirm our theoretical findings. Indeed, the ranking of TD and BU forecasts is led by the parametric structure of the underlying data generation process, regardless of possible misspecification issues.

Giacomo Sbrana; Andrea Silvestrini

2013-01-01T23:59:59.000Z

371

Utilization of Illinois slags for the production of ultra-lightweight aggregates. Technical report, December 1, 1992--February 28, 1993  

SciTech Connect (OSTI)

The objective of this program is to demonstrate that solid residues (slag) from the gasification of Illinois coals can be utilized to manufacture ultra-lightweight aggregates (ULWA). Conventional ULWAs are made by pyroprocessing perlite ores and have unit weights in the range of 3--15 lb/ft{sup 3}. In a previous project, Praxis Engineers demonstrated at the pilot scale that lightweight aggregates with unit weights of 40--55 lb/ ft{sup 3} can be produced from Illinois coal slags, which is suitable for making lightweight cement concrete and precast blocks. These tests also indicated that a product with a unit weight of less than 25 lb/ft{sup 3} could be produced from slag. This project is aimed at testing the potential for producing ULWA from Illinois coal slags. Target applications include loose fill insulation, insulating concrete, lightweight precast products such as concrete blocks and rooftiles, and filtration media. Laboratory- and pilot-scale testing is being conducted in Phase I to identify operating conditions for the expansion of Illinois slags to produce ULWA. Following this, a large batch of expanded slag will be produced, for evaluation in various applications in Phase II.

Choudhry, V. [Praxis Engineers, Inc., Milpitas, CA (United States); Zimmerle, T. [Silbrico Corporation (United States); Banerjee, D.D. [Illinois Clean Coal Inst., Carterville, IL (United States)

1993-05-01T23:59:59.000Z

372

SOFTWARE RELATEDSOFTWARE-RELATED MEASUREMENT:MEASUREMENT  

E-Print Network [OSTI]

SOFTWARE RELATEDSOFTWARE-RELATED MEASUREMENT:MEASUREMENT: RISKS AND OPPORTUNITIES CEM KANER, J and lazy? Most managers who I know have tried at least oney g measurement program--and abandoned them: · Measurement theory and how it applies to software development metrics (which, at their core, are typically

373

Heterogeneous Distribution of Microbial Activity in Methanogenic Aggregates: pH and Glucose Microprofiles  

Science Journals Connector (OSTI)

...3k A E Q) U~) 0u 0& 2 1 0 5 4 3K E o cD 2 k o l -400 800 3808 LENS ET AL. 1 pH...of nonmetabolizable tracers like lithium salts (25) and noninvasive nuclear magnetic...simulation of the concentration profiles Unit of ParameterA measure- Magnitude Reference...

Piet N. L. Lens; Dirk De Beer; Carel C. H. Cronenberg; Frans P. Houwen; Simon P. P. Ottengraf; Willy H. Verstraete

1993-11-01T23:59:59.000Z

374

Aggregating trust using triangular norms in the keynote trust management system  

Science Journals Connector (OSTI)

A Trust Management model that provides a measure of the degree to which a principal is trusted for some action is proposed. At the heart of the model is the notion that triangular norms and conorms provide a natural and consistent interpretation for ...

Simon N. Foley; Wayne Mac Adams; Barry O'Sullivan

2010-09-01T23:59:59.000Z

375

Mesoporous TiO{sub 2} aggregate photoanode with high specific surface area and strong light scattering for dye-sensitized solar cells  

SciTech Connect (OSTI)

Phase-pure anatase TiO{sub 2} nanocrystallite aggregates synthesized by a continuous supercritical fluid process have been first used for fabricating mesoporous photoanodes of dye-sensitized solar cells (DSCs). Due to the small size (11 nm) of the TiO{sub 2} nanocrystallites in the aggregates, the mesoporous photoanode provides a high specific surface area, 80 m{sup 2}/g, which ensures high dye loading. At the same time, the submicrometer-sized aggregates endow the mesoporous photoanode with strong light scattering effect. Therefore, the light harvesting efficiency of the photoanode is increased. With an improved short-circuit current density, a high overall power conversion efficiency of 8.65% (100 mW/cm{sup 2}, AM 1.5) is achieved without additional scattering layers, 12% enhanced compared with the DSCs fabricated from commercial Degussa P25 with exactly the same procedures. In addition, this supercritical fluid process is scalable and rapid (less than one minute) for TiO{sub 2} aggregates synthesis, which will push the commercialization of DSCs in the future. - Graphical abstract: Due to the special morphology and structure, the photoanode of DSCs provides high specific surface area and strong light scattering at the same time, which results in high conversion efficiencies of the DSCs. Table of contents: Thanks to the synchronous realization of high specific surface area and strong light scattering, a high efficiency of 8.65% was achieved based on a novel mesoporous TiO{sub 2} aggregates photoanode for DSCs. Highlights: Black-Right-Pointing-Pointer The TiO{sub 2} aggregate photoanode provides a possible route for highly efficient DSCs. Black-Right-Pointing-Pointer Photoanode with high dye loading and light scattering is successfully fabricated. Black-Right-Pointing-Pointer TiO{sub 2} synthesized by a supercritical fluid process is first applied to DSCs. Black-Right-Pointing-Pointer The synthesis method and high efficiency will push the commercialization of DSCs.

Li, Chunhui; Luo, Yanhong; Guo, Xiaozhi; Li, Dongmei [Key Laboratory for Renewable Energy, Chinese Academy of Sciences, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190 (China)] [Key Laboratory for Renewable Energy, Chinese Academy of Sciences, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190 (China); Mi, Jianli; So, Lasse; Hald, Peter [Center for Materials Crystallography, Department of Chemistry and Interdisciplinary Nanoscience Center, Aarhus University, DK-8000 Aarhus (Denmark)] [Center for Materials Crystallography, Department of Chemistry and Interdisciplinary Nanoscience Center, Aarhus University, DK-8000 Aarhus (Denmark); Meng, Qingbo, E-mail: qbmeng@iphy.ac.cn [Key Laboratory for Renewable Energy, Chinese Academy of Sciences, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190 (China)] [Key Laboratory for Renewable Energy, Chinese Academy of Sciences, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190 (China); Iversen, Bo B., E-mail: bo@chem.au.dk [Center for Materials Crystallography, Department of Chemistry and Interdisciplinary Nanoscience Center, Aarhus University, DK-8000 Aarhus (Denmark)

2012-12-15T23:59:59.000Z

376

Micro-structure in Micro-Neighborhoods: A New Social Distance Measure, and its Effect on Individual and Aggregated Perceptions of Crime and Disorder  

E-Print Network [OSTI]

social distance network structure within this smaller micro-of the broader network structure of ties: whereas micro-would entail network ties criss-crossing the various micro-

Hipp, John R

2013-01-01T23:59:59.000Z

377

EFFECT OF THE SIZE OF AGGREGATES ON PORE CHARACTERISTICS OF MINERALS MEASURED BY MERCURY INTRUSION AND WATER-VAPOR DESORPTION TECHNIQUES  

Science Journals Connector (OSTI)

...13 , 1280-1285. Jarzebski, A.B., Lorenc, J., and Pajak, L. (1997) Surface fractal characteristics of silica aerogels. Langmuir , 13 , 1031-1035. Jozefaciuk, G. (2001a) Comparison of soil pore characteristics obtained from desorption...

Grzegorz Jozefaciuk

378

Vibration Measurement and Monitoring  

Science Journals Connector (OSTI)

Successful vibration measurement and analysis require an intimate familiarity with types of measurement, transducer characteristics and application, plus the...

V. Schlegel

1984-01-01T23:59:59.000Z

379

Heterodyne vibration measurement  

Science Journals Connector (OSTI)

Analytic expressions are derived for the vibration amplitude and frequency in a heterodyne measurement method. The measurement accuracy is estimated.

A. A. Titov

1993-08-01T23:59:59.000Z

380

Assessor Training Measurement Uncertainty  

E-Print Network [OSTI]

NVLAP Assessor Training Measurement Uncertainty #12;Assessor Training 2009: Measurement Uncertainty Training 2009: Measurement Uncertainty 3 Measurement Uncertainty ·Calibration and testing labs performing Training 2009: Measurement Uncertainty 4 Measurement Uncertainty ·When the nature of the test precludes

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

The conformational ensemble of the disordered and aggregation-protective 182291 region of ataxin-3  

Science Journals Connector (OSTI)

AbstractBackground Intrinsically disordered proteins (IDPs) are an emerging part of structural biology that has challenged the classic paradigm of structurefunction relationship. Indeed, \\{IDPs\\} have been associated with different physiological functions and associated with several pathologies, such as polyglutamine (polyQ) related diseases. Ataxin-3 (AT3) is the smallest polyQ protein, composed by the N-terminal folded Josephin domain (JD), which is amyloidogenic on its own, and a C-terminal unstructured part. The disordered region between the polyQ and the JD, AT3182291 plays a key role in the development of the disease. Methods We integrated different biophysical experimental techniques, atomistic explicit-solvent molecular dynamics (MD) simulations and graph theory to study AT3182291 structure. Results AT3182291 is a monomeric intrinsically disordered (ID) domain in solution and it is characterized by different conformational states, ascribable to pre-molten globule populations with different degrees of compactness. If isolated, it decreases the aggregation of the entire AT3. Conclusions We provided the first structural description of an ID domain associated to a polyQ protein and we also showed that it exerts protective effects against AT3 aggregation. This effect is likely to be induced by intermolecular interactions between AT3 and the ubiquitin-interacting motifs of AT3182291. Electrostatic interactions play a pivotal role in regulating the topology and tertiary propensity of the fragment and hub residues have been identified. General significance Synergistic use of atomistic simulations and biophysical techniques should be more generally applied to the study of IDPs. Since ID domains and polyQ-proteins are intimately connected, the study here provided can be of interest for other members of the group.

Gaetano Invernizzi; Matteo Lambrughi; Maria Elena Regonesi; Paolo Tortora; Elena Papaleo

2013-01-01T23:59:59.000Z

382

Nuclear speckles are involved in nuclear aggregation of PABPN1 and in the pathophysiology of oculopharyngeal muscular dystrophy  

Science Journals Connector (OSTI)

Nuclear speckles are essential nuclear compartments involved in the assembly, delivery and recycling of pre-mRNA processing factors, and in the post-transcriptional processing of pre-mRNAs. Oculopharyngeal muscular dystrophy (OPMD) is caused by a small expansion of the polyalanine tract in the poly(A)-binding protein nuclear 1 (PABPN1). Aggregation of expanded PABPN1 into intranuclear inclusions (INIs) in skeletal muscle fibers is the pathological hallmark of OPMD. In this study what we have analyzed in muscle fibers of OPMD patients and in primary cultures of human myoblasts are the relationships between nuclear speckles and INIs, and the contribution of the former to the biogenesis of the latter. While nuclear speckles concentrate snRNP splicing factors and PABPN1 in control muscle fibers, they are depleted of PABPN1 and appear closely associated with \\{INIs\\} in muscle fibers of OPMD patients. The induction of INI formation in human myoblasts expressing either wild type GFP-PABPN1 or expanded GFP-PABPN1-17ala demonstrates that the initial aggregation of PABPN1 proteins and their subsequent growth in \\{INIs\\} occurs at the edges of the nuclear speckles. Moreover, the growing of \\{INIs\\} gradually depletes PABPN1 proteins and poly(A) RNA from nuclear speckles, although the existence of these nuclear compartments is preserved. Time-lapse experiments in cultured myoblasts confirm nuclear speckles as biogenesis sites of PABPN1 inclusions. Given the functional importance of nuclear speckles in the post-transcriptional processing of pre-mRNAs, the INI-dependent molecular reorganization of these nuclear compartments in muscle fibers may cause a severe dysfunction in nuclear trafficking and processing of polyadenylated mRNAs, thereby contributing to the molecular pathophysiology of OPMD. Our results emphasize the potential importance of nuclear speckles as nuclear targets of neuromuscular disorders.

Roco Bengoechea; Olga Tapia; Iigo Casafont; Jos Berciano; Miguel Lafarga; Mara T. Berciano

2012-01-01T23:59:59.000Z

383

Mineralogical and chemical assessment of concrete damaged by the oxidation of sulfide-bearing aggregates: Importance of thaumasite formation on reaction mechanisms  

SciTech Connect (OSTI)

Damages in concrete containing sulfide-bearing aggregates were recently observed in the Trois-Rivieres area (Quebec, Canada), characterized by rapid deterioration within 3 to 5 years after construction. A petrographic examination of concrete core samples was carried out using a combination of tools including: stereomicroscopic evaluation, polarized light microscopy, scanning electron microscopy, X-ray diffraction and electron microprobe analysis. The aggregate used to produce concrete was an intrusive igneous rock with different metamorphism degrees and various proportions of sulfide minerals. In the rock, sulfide minerals were often surrounded by a thin layer of carbonate minerals (siderite). Secondary reaction products observed in the damaged concrete include 'rust' mineral forms (e.g. ferric oxyhydroxides such as goethite, limonite (FeO (OH) nH{sub 2}O) and ferrihydrite), gypsum, ettringite and thaumasite. In the presence of water and oxygen, pyrrhotite oxidizes to form iron oxyhydroxides and sulphuric acid. The acid then reacts with the phases of the cement paste/aggregate and provokes the formation of sulfate minerals. Understanding both mechanisms, oxidation and internal sulfate attack, is important to be able to duplicate the damaging reaction in laboratory conditions, thus allowing the development of a performance test for evaluating the potential for deleterious expansion in concrete associated with sulfide-bearing aggregates.

Rodrigues, A. [Centre de Recherche sur les Infrastructures en Beton (CRIB), Universite Laval, 1065 ave de la Medecine, Quebec, QC, Canada G1V 0A6 (Canada)] [Centre de Recherche sur les Infrastructures en Beton (CRIB), Universite Laval, 1065 ave de la Medecine, Quebec, QC, Canada G1V 0A6 (Canada); Duchesne, J., E-mail: josee.duchesne@ggl.ulaval.ca [Centre de Recherche sur les Infrastructures en Beton (CRIB), Universite Laval, 1065 ave de la Medecine, Quebec, QC, Canada G1V 0A6 (Canada); Fournier, B. [Centre de Recherche sur les Infrastructures en Beton (CRIB), Universite Laval, 1065 ave de la Medecine, Quebec, QC, Canada G1V 0A6 (Canada)] [Centre de Recherche sur les Infrastructures en Beton (CRIB), Universite Laval, 1065 ave de la Medecine, Quebec, QC, Canada G1V 0A6 (Canada); Durand, B. [Institut de recherche d'Hydro-Quebec (IREQ), 1740 boul. Lionel-Boulet, Varennes, QC, Canada J3X 1S1 (Canada)] [Institut de recherche d'Hydro-Quebec (IREQ), 1740 boul. Lionel-Boulet, Varennes, QC, Canada J3X 1S1 (Canada); Rivard, P. [Universite de Sherbrooke, Sherbrooke, QC, Canada J1K 2R1 (Canada)] [Universite de Sherbrooke, Sherbrooke, QC, Canada J1K 2R1 (Canada); Shehata, M. [Ryerson University, 350 Victoria Street, Toronto, ON, Canada M5B 2K3 (Canada)] [Ryerson University, 350 Victoria Street, Toronto, ON, Canada M5B 2K3 (Canada)

2012-10-15T23:59:59.000Z

384

Different anti-aggregation and pro-degradative functions of the members of the mammalian sHSP family in neurological disorders  

Science Journals Connector (OSTI)

...various members of the HSPB family differ largely, thereby...1. Introduction The family of the mammalian small...act as basic units/building blocks, capable of generating...in fact, several HSPB family members have been shown...Protein aggregation is a multi-step nucleation-dependent...

2013-01-01T23:59:59.000Z

385

On the efficient detection of elephant flows in aggregated network traffic Javier Rivillo, Jose-Alberto Hernandez and Iain W. Phillips  

E-Print Network [OSTI]

On the efficient detection of elephant flows in aggregated network traffic Javier Rivillo, Jos, where usually a few flows carry most of the data. This is commonly refered to as "elephant and mice phenomenon". The performance of the network can be improved detecting the elephant flows and applying traffic

Haddadi, Hamed

386

Surfactant Aggregates at Rough Solid-Liquid Interfaces Hannes C. Schniepp, Ho C. Shum, Dudley A. Saville, and Ilhan A. Aksay*  

E-Print Network [OSTI]

of surfactants at interfaces is important for many technical applications and industrial processes. The best approach so far to obtain detailed morphological information on surface aggregates-37,42-45 and mica.36,40,42 Amorphous silica that forms as a native oxide on highly smooth silicon has been the third

Aksay, Ilhan A.

387

The Structure of Fractal Colloidal Aggregates of Finite Extent M. Y. LIN, *'1 R. KLEIN,t H. M. LINDSAY,~ D. A. WEITZ, '2  

E-Print Network [OSTI]

interrelated properties characterize any aggregation process: The first is the value i Present address of colloidal aggrega- tion processes have been obtained in recent years with the recognition the two limiting growth processes of colloid clusters, which have traditionally been called fast and slow

388

Introduction Dynamic Risk Measures  

E-Print Network [OSTI]

Introduction Dynamic Risk Measures Dynamic Risk Measures from BMO martingales Bid-Ask Dynamic Pricing Procedure Conclusion MESURES DE RISQUE DYNAMIQUES DYNAMIC RISK MEASURES Jocelyne Bion-Nadal CNRS Risk Measures Dynamic Risk Measures from BMO martingales Bid-Ask Dynamic Pricing Procedure Conclusion

Bion-Nadal, Jocelyne

389

An Assessment of Envelope Measures in Mild Climate Deep Energy Retrofits  

SciTech Connect (OSTI)

Energy end-uses and interior comfort conditions have been monitored in 11 Deep Energy Retrofits (DERs) in a mild marine climate. Two broad categories of DER envelope were identified: first, bringing homes up to current code levels of insulation and airtightness, and second, enhanced retrofits that go beyond these code requirements. The efficacy of envelope measures in DERs was difficult to determine, due to the intermingled effects of enclosure improvements, HVAC system upgrades and changes in interior comfort conditions. While energy reductions in these project homes could not be assigned to specific improvements, the combined effects of changes in enclosure, HVAC system and comfort led to average heating energy reductions of 76percent (12,937 kWh) in the five DERs with pre-retrofit data, or 80percent (5.9 kWh/ft2) when normalized by floor area. Overall, net-site energy reductions averaged 58percent (15,966 kWh; n=5), and DERs with code-style envelopes achieved average net-site energy reductions of 65percent (18,923 kWh; n=4). In some homes, the heating energy reductions were actually larger than the whole house reductions that were achieved, which suggests that substantial additional energy uses were added to the home during the retrofit that offset some heating savings. Heating system operation and energy use was shown to vary inconsistently with outdoor conditions, suggesting that most DERs were not thermostatically controlled and that occupants were engaged in managing the indoor environmental conditions. Indoor temperatures maintained in these DERs were highly variable, and no project home consistently provided conditions within the ASHRAE Standard 55-2010 heating season comfort zone. Thermal comfort and heating system operation had a large impact on performance and were found to depend upon the occupant activities, so DERs should be designed with the occupants needs and patterns of consumption in mind. Beyond-code building envelopes were not found to be strictly necessary for the achievement of deep energy savings in existing uninsulated homes in mild marine climates, provided that other energy end-uses were comprehensively reduced. We recommend that mild climate DERs pursue envelopes in compliance with the 2012 International Energy Conservation Code (IECC) and pair these with high efficiency, off-the-shelf HVAC equipment. Enhanced building envelopes should be considered in cases where very low heating energy use (<1,000 kWh/year or <0.5 kWh/ft2-year) and enhanced thermal comfort (ASHRAE 55-2010) are required, as well as in those situations where substantial energy uses are added to the home, such as decorative lighting, cooling or smart home A/V and communication equipment.

Walker, Iain; Less, Brennan

2014-06-01T23:59:59.000Z

390

Measuring Verification Coverage  

Science Journals Connector (OSTI)

In order to measure verification progress, we measure verification converage because verification coverage defines the extent of the verification problem. In order to measure anything however, we need metrics....

2008-01-01T23:59:59.000Z

391

Ground Vibration Measurement  

Science Journals Connector (OSTI)

Measurement of ground vibration is important for checking of amplitudes of ... confirmation of efficiency of control measures of ground vibration. The properties of measuring instruments used can affect the resul...

Dr. Milutin Srbulov

2010-01-01T23:59:59.000Z

392

Measuring Energy Achievements  

Broader source: Energy.gov [DOE]

This presentation covers types of energy measurements essential to industrial facilities and discusses the benefits of metrics. ArcelorMittal provides examples from their experience measuring energy achievements.

393

Measuring Energy Sustainability  

E-Print Network [OSTI]

20 Measuring Energy Sustainability David L. Greene Abstract For the purpose of measurement, energy here is only meaningful when placed in a broader context. Still, measuring energy sustainability in relation to measures of ultimate resources, and because conflicts between fossil energy use

394

Electromagnetic Measurements at RHIC  

E-Print Network [OSTI]

Electromagnetic Measurements at RHIC Hideki Hamagaki Center for Nuclear Study Graduate School of Science the University of Tokyo #12;2006/06/29 "Electromagnetic measurements at RHIC"@ATHIC 2006 Hideki;2006/06/29 "Electromagnetic measurements at RHIC"@ATHIC 2006 Hideki Hamagaki 3 Prologue ­ scope of EM measurements · EM

Hamagaki, Hideki

395

An Evaluation of Savings and Measure Persistence from Retrocommissioning of  

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

An Evaluation of Savings and Measure Persistence from Retrocommissioning of An Evaluation of Savings and Measure Persistence from Retrocommissioning of Large Commercial Buildings Title An Evaluation of Savings and Measure Persistence from Retrocommissioning of Large Commercial Buildings Publication Type Conference Paper LBNL Report Number LBNL-54986 Year of Publication 2004 Authors Bourassa, Norman, Mary Ann Piette, and Naoya Motegi Conference Name 2004 ACEEE Summer Study on Energy Efficiency in Buildings Date Published 05/2004 Conference Location Pacific Grove, CA Call Number LBNL-54986 Abstract Commercial building retrocommissioning activity has increased in recent years. LBNL recently conducted a study of 8 participants in Sacramento Municipal Utility District's (SMUD) retrocommissioning program. We evaluated the persistence of energy savings and measure implementation, in an effort to identify and understand factors that affect the longevity of retrocommissioning benefits. The LBNL analysis looked at whole-building energy and the retrocommissioning measure implementation status, incorporating elements from previous work by Texas A&M University and Portland Energy Conservation Inc. When possible, adjustments due to newly discovered major end uses, occupancy patterns and 2001 energy crisis responses were included in the whole-building energy analysis. The measure implementation analysis categorized each recommended measure and tracked the measures to their current operational status. Results showed a 59% implementation rate of recommended measures. The whole-building energy analysis showed an aggregate electricity savings of approximately 10.5% in the second post-retrocommissioning year, diminishing to approximately 8% in the fourth year. Results also showed the 2001 energy crisis played a significant role in the post-retrocommissioning energy use at the candidate sites. When natural gas consumption was included in the analysis, savings were reduced slightly, showing the importance in considering interactive effects between cooling and heating systems. The cost effectiveness of retrocommissioning was very attractive at the sites studied. However, funding for retrocommissioning activities is still very constrained.

396

A Direct Error Measure for Affine Models of Nonlinear Algebraic Systems  

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

A Direct Error Measure for Affine Models of Nonlinear Algebraic Systems A Direct Error Measure for Affine Models of Nonlinear Algebraic Systems Speaker(s): David Lorenzetti Date: June 2, 1999 - 12:00pm Location: Bldg. 90 The Newton-Raphson solution of a nonlinear system iterately linearizes the equations, then steps to the solution of the resulting affine model. When a step exceeds the predictive range of its model, the method can diverge. The traditional response -- aggregating the equations into a cost function, and applying a minimization method -- suppresses information about how each equation model performs. Direct error measures examine the equations individually, allowing finer control over step lengths. The seminar will develop one such measure through the geometry of simple one- and two-dimensional examples, then present results from a suite of larger

397

Calculations of thermal-reactor spent-fuel nuclide inventories and comparisons with measurements  

SciTech Connect (OSTI)

Comparisons with integral measurements have demonstrated the accuracy of CINDER codes and libraries in calculating aggregate fission-product properties, including neutron absorption, decay power, and decay spectra. CINDER calculations have, alternatively, been used to supplement measured integral data describing fission-product decay power and decay spectra. Because of the incorporation of the extensive actinide library and the use of ENDF/B-V data, it is desirable to compare the inventory of individual nuclides obtained from tandem EPRI-CELL/CINDER-2 calculations with those determined in documented benchmark inventory measurements of spent reactor fuel. The development of the popular /sup 148/Nd burnup measurement procedure is outlined, and areas of uncertainty in it and lack of clarity in its interpretation are indicated. Six inventory samples of varying quality and completeness are examined. The power histories used in the calculations have been listed for other users.

Wilson, W.B.; LaBauve, R.J.; England, T.R.

1982-01-01T23:59:59.000Z

398

Targeting Metal-A? Aggregates with Bifunctional Radioligand [11C]L2-b and a Fluorine-18 Analogue [18F]FL2-b  

Science Journals Connector (OSTI)

Autoradiography experiments with AD positive and healthy control brain samples were used to determine the specificity of binding for the radioligands compared to [11C]PiB, a known imaging agent for ?-amyloid (A?) aggregates. ... Displacement studies of [11C]L2-b and [18F]FL2-b with PiB and AV-45 determined that L2-b binds to A? aggregates differently from known radiopharmaceuticals. Finally, brain uptake of [11C]L2-b was examined through microPET imaging in healthy rhesus macaque, which revealed a maximum uptake at 2.5 min (peak SUV = 2.0) followed by rapid egress (n = 2). ...

Brian P. Cary; Allen F. Brooks; Maria V. Fawaz; Xia Shao; Timothy J. Desmond; Garrett M. Carpenter; Phillip Sherman; Carole A. Quesada; Roger L. Albin; Peter J. H. Scott

2014-11-09T23:59:59.000Z

399

NREL: Measurements and Characterization - About Measurements and  

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

About Measurements and Characterization About Measurements and Characterization Graphic of three intersecting circles depicting the M&C modes of support, collaborative R&D, and technique development. The modes of operation for the M&C group at NREL integrates support, collaborative R&D, and technique development. The Measurements and Characterization (M&C) division at the National Renewable Energy Laboratory and the National Center for Photovoltaics provides characterization support, collaborative research, and the development of new measurement techniques for the advancement of the photovoltaic (PV) generation of energy. The M&C group uses experienced researchers and state-of-the-art capabilities to solve problems in all phases of material and device development. Throughout this site you will

400

A comprehensive power loss, efficiency, reliability and cost calculation of a 1MW/500kWh battery based energy storage system for frequency regulation application  

Science Journals Connector (OSTI)

Abstract Battery based energy storage system (ESS) has tremendous diversity of application with an intense focus on frequency regulation market. An ESS typically comprised of a battery and a power conversion system. A calculation of performance parameters is performed in this research. The aim is to formulate an in-depth analysis of the ESS in terms of power losses of the semiconductor and electrical devices, efficiency, reliability and cost which would foster various research groups and industries around the globe to improve their future product. In view of this, a relation between the operating conditions and power losses is established to evaluate the efficiency of the system. The power loss calculation presented in this paper has taken into account the conduction and switching losses of the semiconductor devices. Afterwards, the Arrhenius Life Stress relation is adopted to calculate the reliability of the system by considering temperature as a covariate. And finally, a cost calculation is executed and presented as a percentage of total cost of the ESS. It has been found that the power loss and efficiency of the ESS at rated power is 146kW and 85% respectively. Furthermore, the mean time between failures of the ESS is 8 years and reliability remains at 73% after a year. The major cost impact observed is for battery and PCS as 58% and 16% respectively. Finally, it has been determined that further research is necessary for higher efficient and lower cost system for high penetration of energy storage system in the market.

Md Arifujjaman

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

ARM - Measurement - Lightning stroke  

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

govMeasurementsLightning stroke 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 :...

402

Examples of vibration measurements  

Science Journals Connector (OSTI)

A detailed treatment of the vibration measurement techniques, applied in various fields of engineering ... only some of the most widely used modern measurement methods will be briefly presented, as well...

Gheorghe Buzdugan; Elena Mih?ilescu; Mircea Rade?

1986-01-01T23:59:59.000Z

403

ARM - Measurement - Cloud size  

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

to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Cloud size Information about the physical dimensions of a cloud, including such measurements...

404

Validating Energy Measures  

E-Print Network [OSTI]

Energy measurements play a very important role in a detailed energy analysis. The role is more important in industrial processes where wide variations of process conditions exist. Valid energy measurements make the decision making process easier...

Chari, S.; Thomas, D.

405

Quantum Operations and Measurement  

E-Print Network [OSTI]

to perform a projective von Neumann measurement. This is also called the Stinespring dilation form of E. 6

Seevinck, Michiel

406

ARM - CLASIC Measurement Platforms  

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

provide spaceborne measurements, including surface albedo, surface fluxes, soil moisture remote sensing (Polarimetric Scanning Radiometer), vegetation indices and derived...

407

Quadrupole magnets measurement  

SciTech Connect (OSTI)

A rotating coil setup is designed for quadrupole magnet measurement at the Accelerator Test Facility (ATF); Hall probe measurement was also performed for one of each type of quadrupole magnet. Both mechanical and magnetic properties of the quadrupole magnets were measured, the results are reported here. 5 refs., 12 figs., 12 tabs.

Wang, Xijie (California Univ., Los Angeles, CA (USA). Center for Advanced Accelerators Physics); Sylvester, C. (Brookhaven National Lab., Upton, NY (USA))

1991-01-01T23:59:59.000Z

408

Internet Performance Measurement Collaborators  

E-Print Network [OSTI]

Internet Performance Measurement Collaborators Cross Industry Working Team (XIWT) High Performance of the timestamp mechanism in the ANS Surveyor Probe device FY98 · GITS Internet Performance Measurement Toolkit developed FY99 · GITS measurement systems deployed in the field FY00 Goal To advance the state of the art

409

Similarity measurement in context  

Science Journals Connector (OSTI)

Context plays a crucial role when measuring the similarity of two concepts. Nonetheless, the modelling of context has been mostly neglected in existing similarity measurement theories. In this paper, we explore the influence of context in existing similarity ... Keywords: context, geospatial concepts, similarity measurement

Carsten Keler

2007-08-01T23:59:59.000Z

410

Electromagnetic Measurements at RHIC  

E-Print Network [OSTI]

Electromagnetic Measurements at RHIC Hideki Hamagaki Center for Nuclear Study University of Tokyo #12;2/10/2005 "Electromagnetic measurements at RHIC"@ICPAQGP 05 Hideki Hamagaki 2 Prologue · EM probe and where they are produced; #12;2/10/2005 "Electromagnetic measurements at RHIC"@ICPAQGP 05 Hideki Hamagaki

Hamagaki, Hideki

411

NREL: Measurements and Characterization - Device Performance Measurement  

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

Device Performance Measurement Device Performance Measurement The National Renewable Energy Laboratory is the premier U.S. Department of Energy (DOE) research laboratory for testing performance of commercial, developmental, and research photovoltaic (PV) devices. Our Device Performance group is one of only two laboratories in the world to hold an International Organization for Standardization (ISO) 17025 accreditation for primary reference cell and secondary module calibration, in addition to accreditation for secondary reference cell calibration under American Society for Testing Materials (ASTM), and International Electrotechnical Commission (IEC) standards. One of only four laboratories in the world certified in accordance with the IEC standard for calibrating terrestrial primary reference PV cells, we

412

ARM - Measurement - Soil moisture  

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

moisture moisture 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 : Soil moisture The moisture of the soil measured near the surface. This includes soil wetness and soil water potential. Categories Surface Properties 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 AMC : Ameriflux Measurement Component CO2FLX : Carbon Dioxide Flux Measurement Systems SOIL : Soil Measurement from the SGP SWATS : Soil Water and Temperature System SEBS : Surface Energy Balance System

413

ARM - Measurement - Horizontal wind  

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

govMeasurementsHorizontal wind govMeasurementsHorizontal wind 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 : Horizontal wind The horizontal wind in terms of either speed and direction, or the zonal (u) and meridional (v) components. Categories 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. ARM Instruments SONDE : Balloon-Borne Sounding System CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System DISDROMETER : Impact Disdrometer

414

ARM - Measurement - Vertical velocity  

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

govMeasurementsVertical velocity govMeasurementsVertical velocity 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 : Vertical velocity The component of the velocity vector, along the local vertical. Categories 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. ARM Instruments CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System KAZR : Ka ARM Zenith Radar MMCR : Millimeter Wavelength Cloud Radar SODAR : Mini Sound Detection and Ranging

415

Measuring Changes in Energy Efficiency for the Annual Energy Outlook 2002  

Gasoline and Diesel Fuel Update (EIA)

Changes in Energy Efficiency Changes in Energy Efficiency for the Annual Energy Outlook 2002 by Steven H. Wade This paper describes the construction of an aggregate energy efficiency index based on projections of sectoral and subsector energy consumption and subsector-specific energy service indicators. The results are compared with the ratio energy to real gross domestic product, which typically is pre- sented as a measure of energy intensity. Introduction Energy efficiency and conservation are currently impor- tant components of the debate about the direction of future energy policy. Measuring the actual energy effi- ciency of the U.S. economy is a daunting task because of the immense data requirements for a proper calculation. Appropriate data are difficult to obtain, and as a result historical descriptions of the economy usually are sum- marized in two energy intensity measures: (1) energy

416

Aggregation for implicit invocations  

Science Journals Connector (OSTI)

Implicit invocations are a popular mechanism for exchanging information between software components without binding these strongly. This decoupling is particularly important in distributed systems when interacting components are not known until runtime. ... Keywords: aspect, broker, event, implicit invocation, joinpoint, publish/subscribe

Sebastian Frischbier; Alessandro Margara; Tobias Freudenreich; Patrick Eugster; David Eyers; Peter Pietzuch

2013-03-01T23:59:59.000Z

417

Understanding nanoparticle aggregation.  

E-Print Network [OSTI]

??Nanoparticles form the fundamental building blocks for many exciting applications in various scientific disciplines. However, the problem of the large-scale synthesis of nanoparticles remains challenging. (more)

Pranami, Gaurav

2009-01-01T23:59:59.000Z

418

Shipboard aggregate power monitoring  

E-Print Network [OSTI]

Modem naval warships rely on vast arrays of sensor networks to evaluate the performance of mission critical systems. Although these sensor networks enable increased levels of automation, they are costly to install and to ...

Douglas, Keith P. (Keith Preston)

2009-01-01T23:59:59.000Z

419

ARM - Measurement - Precipitation  

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

govMeasurementsPrecipitation govMeasurementsPrecipitation 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 : Precipitation All liquid or solid phase aqueous particles that originate in the atmosphere and fall to the earth's surface. Categories 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. ARM Instruments CO2FLX : Carbon Dioxide Flux Measurement Systems DISDROMETER : Impact Disdrometer LDIS : Laser Disdrometer MWRHF : Microwave Radiometer - High Frequency

420

Atmospheric Radiation Measurement Program  

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

3 3 ARM 2003 Tom Ackerman Chief Scientist Tom Ackerman Chief Scientist ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement WARNING! WARNING! Today is April 1 But that has NO bearing on this message Today is April 1 But that has NO bearing on this message ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement Two Topics Two Topics * Status of ARM (quick overview) * Science plan - ARM in the next 5 years * Status of ARM (quick overview) * Science plan - ARM in the next 5 years ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement ARM Status - Science ARM Status - Science * Steadily increasing productivity - Poster session - over 220 posters (may need to do something about submissions next year) - Peer-reviewed articles: 2.5 to 3 per year per

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

ARM - Measurement - Virtual temperature  

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

govMeasurementsVirtual temperature govMeasurementsVirtual temperature 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 : Virtual temperature The virtual temperature Tv = T(1 + rv/{epsilon}), where rv is the mixing ratio, and {epsilon} is the ratio of the gas constants of air and water vapor ( 0.622). Categories 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. ARM Instruments CO2FLX : Carbon Dioxide Flux Measurement Systems MWRP : Microwave Radiometer Profiler RWP : Radar Wind Profiler

422

ENVIRONMENTAL MEASUREMENTS OF RADIOXENON  

SciTech Connect (OSTI)

Radioactive xenon (radioxenon) is produced by the fissioning of nuclear material, either via neutron-induced or spontaneous fission, and also via neutron activation of xenon gas and other reactions. The most abundant xenon isotopes in the atmosphere are 131mXe, 133Xe and 135Xe, having been measured at several locations in the northern hemisphere associated with reactor operation, medical isotope production, and more recently associated with the spontaneous fission of 240Pu from the legacy materials at plutonium production facility in Hanford, Washington. Radioactive xenon measurement at levels near the average atmospheric level (1-10 mBq/m3) is a specialty measurement, requiring specialized collection, separation, and nuclear measurement techniques. This paper describes the political and scientific drivers for making radioxenon measurements, background sources, and current techniques for these measurements.

Bowyer, Ted W.; Hayes, James C.; McIntyre, Justin I.

2007-12-30T23:59:59.000Z

423

Extremal generalized quantum measurements  

E-Print Network [OSTI]

A measurement on a section K of the set of states of a finite dimensional C*-algebra is defined as an affine map from K to a probability simplex. Special cases of such sections are used in description of quantum networks, in particular quantum channels. Measurements on a section correspond to equivalence classes of so-called generalized POVMs, which are called quantum testers in the case of networks. We find extremality conditions for measurements on K and characterize generalized POVMs such that the corresponding measurement is extremal. These results are applied to the set of channels. We find explicit extremality conditions for two outcome measurements on qubit channels and give an example of an extremal qubit 1-tester such that the corresponding measurement is not extremal.

Anna Jencova

2012-07-23T23:59:59.000Z

424

Viscosity Measurements with Glass  

Science Journals Connector (OSTI)

1 May 1925 research-article Viscosity Measurements with Glass Vaughan H. Stott Edith Irvine D. Turner The Royal Society is collaborating with JSTOR to digitize, preserve...

1925-01-01T23:59:59.000Z

425

Guidelines for Performance Measurement  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

Federal agencies, states, businesses, and foreign governments are increasingly relying on performance measurement information to help chart progress in increasingly frugal times. No cancellations.

1996-06-30T23:59:59.000Z

426

Insulation Resistance Measurement Methods  

Science Journals Connector (OSTI)

A traditional method of insulation resistance measurement in live DC networks is ... of an ammeter is described. Formulas for insulation equivalent resistance calculation are derived with help...

Piotr Olszowiec

2013-01-01T23:59:59.000Z

427

Measuring Schwarzschild Coordinates  

Science Journals Connector (OSTI)

... to determine, from their measurements at different constant positions relative to that frame, the Schwarzschild mass and the radius of the underlying star. As Banerji says, "a high ...

1972-10-27T23:59:59.000Z

428

Measuring axial pump thrust  

DOE Patents [OSTI]

An apparatus for measuring the hydraulic axial thrust of a pump under operation conditions is disclosed. The axial thrust is determined by forcing the rotating impeller off of an associated thrust bearing by use of an elongate rod extending coaxially with the pump shaft. The elongate rod contacts an impeller retainer bolt where a bearing is provided. Suitable measuring devices measure when the rod moves to force the impeller off of the associated thrust bearing and the axial force exerted on the rod at that time. The elongate rod is preferably provided in a housing with a heat dissipation mechanism whereby the hot fluid does not affect the measuring devices. 1 fig.

Suchoza, B.P.; Becse, I.

1988-11-08T23:59:59.000Z

429

Aerial Measuring System  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish policy for the Department of Energy's (DOE) Aerial Measuring System (AMS) Program. This directive does not cancel another directive. Canceled by DOE O 153.1.

1991-09-20T23:59:59.000Z

430

Digital Measures screen changes 1 Digital Measures screen changes 2  

E-Print Network [OSTI]

Digital Measures screen changes 1 #12; Digital Measures screen changes 2 #12; Digital Measures screen changes 3 #12; Digital Measures screen changes 4 #12; Digital Measures screen changes 5 #12; Digital Measures screen changes 6 #12; Digital Measures screen changes 7 #12

Barrash, Warren

431

Planetary heat flow measurements  

Science Journals Connector (OSTI)

...ESA's Rosetta mission towards comet Churyumov-Gerasimenko. It...Heat flow measurements on comets have a different motivation...penetrator is by no means limited to comets; it has also been tested in...measurement. Currently, a landing on Mercury within the framework...

2005-01-01T23:59:59.000Z

432

Problems of Quantum Measurement  

E-Print Network [OSTI]

We derive the probabilities of measurement results from Schroedinger's equation plus a definition of macroscopic as a particular kind of thermodynamic limit. Bohr's insight that a measurement apparatus must be classical in nature and classically describable is made precise in a mathematical sense analogous to the procedures of classical statistical mechanics and the study of Hamiltonian heat baths.

Joseph F. Johnson

2007-10-02T23:59:59.000Z

433

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

434

ARM - Measurement - Isotope ratio  

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

govMeasurementsIsotope ratio govMeasurementsIsotope ratio 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 : Isotope ratio Ratio of stable isotope concentrations. Categories Atmospheric Carbon, 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. ARM Instruments FLASK : Flask Samplers for Carbon Cycle Gases and Isotopes Field Campaign Instruments FLASK : Flask Samplers for Carbon Cycle Gases and Isotopes Datastreams FLASK : Flask Samplers for Carbon Cycle Gases and Isotopes

435

ARM - Measurement - Advective tendency  

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

govMeasurementsAdvective tendency govMeasurementsAdvective tendency 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 : Advective tendency The large-scale advective tendency of temperature and moisture used to force SCMs and CSRMs, derived from constrained variational analysis. Categories 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 ECMWFDIAG : European Centre for Medium Range Weather Forecasts Diagnostic Analyses ECMWF : European Centre for Medium Range Weather Forecasts Model

436

ARM - Measurement - Backscattered radiation  

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

govMeasurementsBackscattered radiation govMeasurementsBackscattered radiation 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 : Backscattered radiation The scattering of radiant energy into the hemisphere of space bounded by a plane normal to the direction of the incident radiation and lying on the same side as the incident ray. Categories Aerosols, Cloud Properties 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 IAP : In-situ Aerosol Profiles (Cessna Aerosol Flights)

437

ARM - Measurement - Atmospheric turbulence  

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

turbulence turbulence 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 : Atmospheric turbulence High frequency velocity fluctuations that lead to turbulent transport of momentum, heat, mositure, and passive scalars, and often expressed in terms of variances and covariances. Categories Atmospheric State, Surface Properties 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 CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System

438

ARM - Measurement - Atmospheric pressure  

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

pressure pressure 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 : Atmospheric pressure The pressure exerted by the atmosphere as a consequence of gravitational attraction exerted upon the "column" of air lying directly above the point in question. Categories 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. ARM Instruments SONDE : Balloon-Borne Sounding System CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System

439

ARM - Measurement - Atmospheric temperature  

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

temperature temperature 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 : Atmospheric temperature The temperature indicated by a thermometer exposed to the air in a place sheltered from direct solar radiation. Categories 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. ARM Instruments AERI : Atmospheric Emitted Radiance Interferometer SONDE : Balloon-Borne Sounding System CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System

440

ARM - Measurement - Hydrometeor size  

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

size size 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 : Hydrometeor size The size of a hydrometeor, measured directly or derived from other measurements . Categories Cloud Properties 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 DISDROMETER : Impact Disdrometer LDIS : Laser Disdrometer External Instruments CPOL : C-Band Polarimetric Radar Field Campaign Instruments EC-CONVAIR580-BULK : Environment Canada Convair 580 Bulk Parameters

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

Extremal covariant measurements  

SciTech Connect (OSTI)

We characterize the extremal points of the convex set of quantum measurements that are covariant under a finite-dimensional projective representation of a compact group, with action of the group on the measurement probability space which is generally nontransitive. In this case the POVM density is made of multiple orbits of positive operators, and, in the case of extremal measurements, we provide a bound for the number of orbits and for the rank of POVM elements. Two relevant applications are considered, concerning state discrimination with mutually unbiased bases and the maximization of the mutual information.

Chiribella, Giulio; Mauro D'Ariano, Giacomo [Istituto Nazionale di Fisica della Materia, Unita di Pavia, Dipartimento di Fisica 'A. Volta', via Bassi 6, I-27100 Pavia (Italy) and Department of Electrical and Computer Engineering, Northwestern University, Evanston, Illinois 60208 (United States)

2006-09-15T23:59:59.000Z

442

Extremal covariant measurements  

E-Print Network [OSTI]

We characterize the extremal points of the convex set of quantum measurements that are covariant under a finite-dimensional projective representation of a compact group, with action of the group on the measurement probability space which is generally non-transitive. In this case the POVM density is made of multiple orbits of positive operators, and, in the case of extremal measurements, we provide a bound for the number of orbits and for the rank of POVM elements. Two relevant applications are considered, concerning state discrimination with mutually unbiased bases and the maximization of the mutual information.

G. Chiribella; G. M. D'Ariano

2006-03-20T23:59:59.000Z

443

Measurement, Analysis, and Improvement  

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

6 Measurement, Analysis, and Improvement Process 11_0304 Page 1 of 6 6 Measurement, Analysis, and Improvement Process 11_0304 Page 1 of 6 EOTA - Business Process Document Title: Measurement, Analysis, and Improvement Process Document Number: P-006 Rev 11_0304 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: Q-001, Quality Manual Notify of Changes: EOTA Employees Referenced Document(s): P-008 Corrective-Preventive Action Process, P-004 Business System Management Review and REG-003 Records Register P-006 Measurement, Analysis, and Improvement Process 11_0304 Page 2 of 6 Revision History: Rev. Description of Change A Initial Release 08_0416 Changed verbiage in Step 6 to, "CAR/PAR/IO using P-008, Corrective-Preventive Action & Improvement Opportunity"

444

ARM - Measurement - Atmospheric moisture  

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

moisture moisture 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 : Atmospheric moisture The moisture content of the air as indicated by several measurements including relative humidity, specific humidity, dewpoint, vapor pressure, water vapor mixing ratio, and water vapor density; note that precipitable water is a separate type. Categories 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. ARM Instruments AERI : Atmospheric Emitted Radiance Interferometer

445

Measurement and Evaluation  

Science Journals Connector (OSTI)

Under the guidance of the sampling theory, correct sampling procedures are taken, after which measurement can be performed with a variety of methods to determine the particle size, number, and distribution. After...

Zhonglin Xu

2014-01-01T23:59:59.000Z

446

Activity Based Performance Measurement  

E-Print Network [OSTI]

performance Potential applications · Measuring value created by new technology...or any intervention) · 2 sites recently launched (SMEs, KM) #12;RFID findings #12;© MIT Sloan School of Management 8 RFID

Brock, David

447

Performance Measurement of MEAs  

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

iii. Electrolyte membrane durability iv. Target cost of membrane v. Automotive fuel cell MEA degradation map 3 3 Measurement of MEA Performance 4 4 25cm 2 72mm 72mm 50mm...

448

Electron Heat Transport Measured  

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

Heat Transport Measured in a Stochastic Magnetic Field T. M. Biewer, * C. B. Forest, J. K. Anderson, G. Fiksel, B. Hudson, S. C. Prager, J. S. Sarff, and J. C. Wright...

449

Measuring Strong Nanostructures  

ScienceCinema (OSTI)

Andy Minor of Berkeley Lab's National Center for Electron Microscopy explains measuring stress and strain on nanostructures with the In Situ Microscope. More information: http://newscenter.lbl.gov/press-relea...

Andy Minor

2010-01-08T23:59:59.000Z

450

ARM - Measurement - Cloud fraction  

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

to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Cloud fraction Fraction of sky covered by clouds, observed directly or derived from SW...

451

Cross-Section Measurement  

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

Cross-Section Measurement of 2 H(n,np)n at 16 MeV in Symmetric Constant Relative Energy Configurations Alexander Hoff Couture A dissertation submitted to the faculty of the...

452

In situ measurement system  

DOE Patents [OSTI]

A multipurpose in situ underground measurement system comprising a plurality of long electrical resistance elements in the form of rigid reinforcing bars, each having an open loop hairpin configuration of shorter length than the other resistance elements. The resistance elements are arranged in pairs in a unitized structure, and grouted in place in the underground volume. Measurement means are provided for obtaining for each pair the electrical resistance of each element and the difference in electrical resistance of the paired elements, which difference values may be used in analytical methods involving resistance as a function of temperature. A scanner means sequentially connects the resistance-measuring apparatus to each individual pair of elements. A source of heating current is also selectively connectable for heating the elements to an initial predetermined temperature prior to electrical resistance measurements when used as an anemometer.

Lord, D.E.

1980-11-24T23:59:59.000Z

453

ARM - Measurement - Aerosol concentration  

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

concentration concentration 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 : Aerosol concentration A measure of the amount of aerosol particles (e.g. number, mass, volume) per unit volume of air. 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 CSPHOT : Cimel Sunphotometer CPC : Condensation Particle Counter IAP : In-situ Aerosol Profiles (Cessna Aerosol Flights) TDMA : Tandem Differential Mobility Analyzer

454

Measuring Neutrino Interactions  

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

Measuring Neutrino Interactions with MiniBooNE R. Tayloe for the MiniBooNE collaboration Physics Department, Indiana University Bloomington, IN 47405, USA Abstract. The MiniBooNE...

455

Measuring energy efficiency: Is energy intensity a good evidence base?  

Science Journals Connector (OSTI)

Abstract There is a widespread assumption in energy statistics and econometrics that energy intensity and energy efficiency are equivalent measures of energy performance of economies. The paper points to the discrepancy between the engineering concept of energy efficiency and the energy intensity as it is understood in macroeconomic statistics. This double discrepancy concerns definitions (while engineering concept of energy efficiency is based on the thermodynamic definition, energy intensity includes economic measures) and use. With regard to the latter, the authors conclude that energy intensity can only provide indirect and delayed evidence of technological and engineering energy efficiency of energy conversion processes, which entails shortcomings for management and policymaking. Therefore, we suggest to stop considering subsectoral, sectoral and other levels of energy intensities as aggregates of lower-level energy efficiency. It is suggested that the insufficiency of energy intensity indicators can be compensated with the introduction of thermodynamic indicators describing energy efficiency at the physical, technological, enterprise, sub-sector, sectoral and national levels without references to any economic or financial parameters. Structured statistical data on thermodynamic efficiency is offered as a better option for identifying break-through technologies and technological bottle-necks that constrain efficiency advancements. It is also suggested that macro-level thermodynamic indicators should be based on the thermodynamic first law efficiency and the energy quality problem may be left to enterprise-level thermoeconomic optimization.

L. Proskuryakova; A. Kovalev

2015-01-01T23:59:59.000Z

456

Evaluation of laboratory test method for determining the potential alkali contribution from aggregate and the ASR safety of the Three-Gorges dam concrete  

SciTech Connect (OSTI)

The releasable alkali from granite, which was used in the Three-Gorges concrete dam project in China, and from gneiss and feldspar was estimated by extraction in distilled water and super-saturated Ca(OH){sub 2} solution. Results show that: i) the finer the particles and the higher the temperature, the greater and faster the release of alkali; ii) compared with extraction by distilled water, super-saturated Ca(OH){sub 2} solution had a stronger activation on feldspar than on granite and gneiss; iii) for the three rocks tested, thermal activation had the largest effect on gneiss and a lower and similar effect on granite and feldspar. For very fine particles, temperature had a similar effect on the release of alkali by all three rocks. Because the aggregate used in the Three-Gorges dam concrete is non-reactive and a low calcium fly ash was used in the concrete, ASR would not be an issue for the dam, despite the release of alkali from the aggregate into the concrete.

Lu Duyou [College of Materials Science and Engineering, Nanjing University of Technology, No. 5 Xin Mafan Road, Nanjing, Jiangsu, 210009 (China)]. E-mail: duyoulu@njut.edu.cn; Zhou, Xiaoling [College of Materials Science and Engineering, Nanjing University of Technology, No. 5 Xin Mafan Road, Nanjing, Jiangsu, 210009 (China); Xu Zhongzi [College of Materials Science and Engineering, Nanjing University of Technology, No. 5 Xin Mafan Road, Nanjing, Jiangsu, 210009 (China); Lan Xianghui [College of Materials Science and Engineering, Nanjing University of Technology, No. 5 Xin Mafan Road, Nanjing, Jiangsu, 210009 (China); Tang Mingshu [College of Materials Science and Engineering, Nanjing University of Technology, No. 5 Xin Mafan Road, Nanjing, Jiangsu, 210009 (China); Fournier, Benoit [ICON/CANMET, Natural Resources Canada, 405 Rocherster Street, Ottawa, ON, K1A 0G1 (Canada)

2006-06-15T23:59:59.000Z

457

Utilization of Illinois coal gasification slags for production of ultra-lightweight aggregates. [Quarterly] technical report, March 1--May 31, 1993  

SciTech Connect (OSTI)

This research is aimed at testing and developing the expansion potential of gasification solid residues (slag) to manufacture ultra-lightweight aggregates (ULWA). Conventional ULWAs are manufactured by pyroprocessing of perlite or vermiculite ores and have unit weights in the range of 5--15 lb/ ft3. These materials are sold for approximately $200/ton (or $1.00/ft3) and have numerous applications including loose fill insulation, insulating concrete, precast products, filtration media, and agricultural applications. In a previous project, Praxis Engineers demonstrated that lightweight aggregates (LWA) with unit weights of 25--55 lb/ ft3 can be produced from Illinois coal slags and used as substitutes for conventional LWAs. In this program, tests are being undertaken in a pilot-scale vertical shaft furnace to identify operating conditions for the expansion of Illinois slags such that the product can be substituted for ULWA. Upon completion of testing, a large batch of expanded slag will be produced for evaluation in various applications, both in this phase and in subsequent Phase II testing. During the initial pilot plant runs using two Illinois slags, expanded products with unit weights of 12.5--26.5 and 20--52 lb/ ft3, respectively, were produced. Efforts are under way to generate products with lower unit weights.

Choudhry, V. [Praxis Engineers, Inc., Milpitas, CA (United States); Zimmerle, T. [Silbrico Corp. (United States)

1993-09-01T23:59:59.000Z

458

Orifice flow measurement uncertainty  

SciTech Connect (OSTI)

A computer program is now available from Union Carbide that evaluates the total flow uncertainty of orifice flowmeter systems. Tolerance values for every component in the system and the sensitivity of the measured flowrate to each component can be established using historical data and published hardware specifications. Knowing the tolerance and sensitivity values, a total measurement uncertainty can be estimated with a 95% confidence level. This computer program provides a powerful design tool to ensure correct component matching and total metering system optimization.

Samples, C.R.

1984-04-01T23:59:59.000Z

459

Pulse flux measuring device  

DOE Patents [OSTI]

A device for measuring particle flux comprises first and second photodiode detectors for receiving flux from a source and first and second outputs for producing first and second signals representing the flux incident to the detectors. The device is capable of reducing the first output signal by a portion of the second output signal, thereby enhancing the accuracy of the device. Devices in accordance with the invention may measure distinct components of flux from a single source or fluxes from several sources.

Riggan, William C. (Albuquerque, NM)

1985-01-01T23:59:59.000Z

460

Tevatron admittance measurement  

SciTech Connect (OSTI)

We measured the Tevatron beam admittance by the means of exciting the beam with noise and causing emittance growth. The noise power was about 3W with a bandwidth of 100Hz and centered either in the horizontal betatron frequency or vertical betatron frequency. We were able to controllably blow the beam emittance up quickly. From the point where the beam emittance stopped growing, we measured the beam acceptance of the Tevatron.

Zhang, X.L.; Shiltsev, V.; Tan, C.Y.; /Fermilab

2005-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "measuring aggregated kwh" 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

Ultrasonic differential measurement  

DOE Patents [OSTI]

A method and apparatus for ultrasonic resonance testing of an object is shown and described. Acoustic vibrations are applied to an object at a plurality of frequencies. Measurements of the object's vibrational response are made simultaneously at different locations on said object. The input frequency is stepped by using small frequency changes over a predetermined range. There is a pause interval or ring delay which permits the object to reach a steady state resonance before a measurement is taken.

Rhodes, George W. (Albuquerque, NM); Migliori, Albert (Santa Fe, NM)

1995-01-01T23:59:59.000Z

462

Measures on Mixing Angles  

E-Print Network [OSTI]

We address the problem of the apparently very small magnitude of CP violation in the standard model, measured by the Jarlskog invariant J. In order to make statements about probabilities for certain values of J, we seek to find a natural measure on the space of Kobayashi-Maskawa matrices, the double quotient U(1)^2\\SU(3)/U(1)^2. We review several possible, geometrically motivated choices of the measure, and compute expectation values for powers of J for these measures. We find that different choices of the measure generically make the observed magnitude of CP violation appear finely tuned. Since the quark masses and the mixing angles are determined by the same set of Yukawa couplings, we then do a second calculation in which we take the known quark mass hierarchy into account. We construct the simplest measure on the space of 3 x 3 Hermitian matrices which reproduces this known hierarchy. Calculating expectation values for powers of J in this second approach, we find that values of J close to the observed value are now rather likely, and there does not seem to be any fine tuning. Our results suggest that the choice of Kobayashi-Maskawa angles is closely linked to the observed mass hierarchy. We close by discussing the corresponding case of neutrinos.

Gary W. Gibbons; Steffen Gielen; C. N. Pope; Neil Turok

2008-10-27T23:59:59.000Z

463

''When Cost Measures Contradict''  

SciTech Connect (OSTI)

When regulators put forward new economic or regulatory policies, there is a need to compare the costs and benefits of these new policies to existing policies and other alternatives to determine which policy is most cost-effective. For command and control policies, it is quite difficult to compute costs, but for more market-based policies, economists have had a great deal of success employing general equilibrium models to assess a policy's costs. Not all cost measures, however, arrive at the same ranking. Furthermore, cost measures can produce contradictory results for a specific policy. These problems make it difficult for a policy-maker to determine the best policy. For a cost measures to be of value, one would like to be confident of two things. First one wants to be sure whether the policy is a winner or loser. Second, one wants to be confident that a measure produces the correct policy ranking. That is, one wants to have confidence in a policy measure's ability to correctly rank policies from most beneficial to most harmful. This paper analyzes empirically these two properties of different costs measures as they pertain to assessing the costs of the carbon abatement policies, especially the Kyoto Protocol, under alternative assumptions about implementation.

Montgomery, W. D.; Smith, A. E.; Biggar, S. L.; Bernstein, P. M.

2003-05-09T23:59:59.000Z

464

Light and Energy -Daylight measurements  

E-Print Network [OSTI]

Light and Energy - Daylight measurements #12;Light and Energy - Daylight measurements Authors: Jens;3 Title Light and Energy Subtitle Daylight measurements Authors Jens Christoffersen, Ásta Logadóttir ............................................................................... 7 Measurement results: Kyosemi.................................................................. 9

465

Measuring Corporate Social Performance: An Efficiency Perspective  

E-Print Network [OSTI]

Forthcoming Production and Operations Management Abstract Aggregation of corporate social performance (CSP Analysis (DEA) to compute a CSP index. DEA is independent of subjective weight specifications and provides an efficiency index to benchmark the CSP of firms. Using CSP data from 2,190 firms in three major industries

Delmas, Magali

466

Amyloid-Induced Aggregation and Precipitation of Soluble Proteins:? An Electrostatic Contribution of the Alzheimer's ?(25?35) Amyloid Fibril  

Science Journals Connector (OSTI)

Department of Physiology, Fukui Medical University, Yoshida, Fukui, 910-1193, Japan ... Absorbance was measured by a U-3300 spectrophotometer (Hitachi, Japan) using a quartz cell with a light path of 10 mm. ... The excitation wavelength was 440 nm, and bandwidths for excitation/emission lights were 5 nm/5 nm. ...

Takashi Konno

2001-01-25T23:59:59.000Z

467

Faraday Rotation Measure Synthesis  

E-Print Network [OSTI]

We extend the rotation measure work of Burn (1966) to the cases of limited sampling of lambda squared space and non-constant emission spectra. We introduce the rotation measure transfer function (RMTF), which is an excellent predictor of n-pi ambiguity problems with the lambda squared coverage. Rotation measure synthesis can be implemented very efficiently on modern computers. Because the analysis is easily applied to wide fields, one can conduct very fast RM surveys of weak spatially extended sources. Difficult situations, for example multiple sources along the line of sight, are easily detected and transparently handled. Under certain conditions, it is even possible to recover the emission as a function of Faraday depth within a single cloud of ionized gas. Rotation measure synthesis has already been successful in discovering widespread, weak, polarized emission associated with the Perseus cluster (De Bruyn and Brentjens, 2005). In simple, high signal to noise situations it is as good as traditional linear fits to polarization angle versus lambda squared plots. However, when the situation is more complex or very weak polarized emission at high rotation measures is expected, it is the only viable option.

M. A. Brentjens; A. G. de Bruyn

2005-07-14T23:59:59.000Z

468

ARM - Measurement - Aerosol absorption  

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

absorption absorption 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 : Aerosol absorption The process in which radiation energy is retained by aerosols. 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 CSPHOT : Cimel Sunphotometer IAP : In-situ Aerosol Profiles (Cessna Aerosol Flights) PSAP : Particle Soot Absorption Photometer PASS : Photoacoustic Soot Spectrometer External Instruments OMI : Ozone Monitoring Instrument

469

ARM - Measurement - Hydrometeor image  

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

image image 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 : Hydrometeor image Images of hydrometeors from which one can derive characteristics such as size and shape. Categories Cloud Properties 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. Field Campaign Instruments LEARJET : Lear Jet PARTIMG : Particle imager UAV-PROTEUS-MICRO : Proteus Cloud Microphysics Instruments SPEC-CPI : Stratton Park Engineering Company - Cloud particle imager UAV-PROTEUS : UAV Proteus

470

ARM - Measurement - Cloud extinction  

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

extinction extinction 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 : Cloud extinction The removal of radiant energy from an incident beam by the process of cloud absorption and/or scattering. Categories Cloud Properties 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 NEPHELOMETER : Nephelometer Field Campaign Instruments CEP : Cloud Extinction Probe CLDAEROSMICRO : Cloud and Aerosol Microphysical Properties EC-CONVAIR580-BULK : Environment Canada Convair 580 Bulk Parameters

471

ARM - Measurement - Surface condition  

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

condition condition 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 : Surface condition State of the surface, including vegetation, land use, surface type, roughness, and such; often provided in model output. Categories Surface Properties 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 NAV : Navigational Location and Attitude SURFLOG : SGP Surface Conditions Observations by Site Technicians S-TABLE : Stabilized Platform MET : Surface Meteorological Instrumentation

472

ARM - Measurement - Hydrometeor phase  

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

phase phase 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 : Hydrometeor phase Hydrometeor phase such as liquid ice or mixed phase Categories Cloud Properties 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. Value-Added Products VISST : Minnis Cloud Products Using Visst Algorithm (Process) VISSTPX04G08V2MINNIS : VISST-derived pixel-level products from satellite GOES8, version 2 VISSTPX04G08V3MINNIS : VISST-derived pixel-level products from satellite GOES8, version 3

473

ARM - Measurement - Radar polarization  

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

polarization polarization 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 : Radar polarization The temporal and geometric behavior of the electric field vector of an electromagnetic wave transmitted or received by a radar system, e.g. elliptical polarization, differential reflectivity, phase shift, co-polar correlation coefficient, linear depolarization ratio. Categories Cloud Properties 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 CSAPR : C-Band ARM Precipitation Radar

474

Measurement of Acoustic Impedance  

Science Journals Connector (OSTI)

The acoustic impedance of a sample of material forming one boundary of a shallow cylindrical cavity can be determined by measuring the sound pressure produced when a known volume current is injected into the cavity from a high impedance source. The volume current is effectively determined by observing the pressure when the cavity is terminated rigidly. An impedance determination is thus reduced to measurement of the complex ratio of two observed voltages. By designing a ring source to suppress the first radial mode of the cavity the upper frequency limit set by uniformity of pressure distribution is extended by at least an octave. By avoiding leaks measurements can also be extended to very low frequencies. Secondary effects due to finite source impedance viscosity and heat losses at the walls have been evaluated. The method appears to be simple rapid and precise.

O. K. El?Mawardi

1948-01-01T23:59:59.000Z

475

Photon position measure  

E-Print Network [OSTI]

The positive operator valued measure (POVM) for a photon counting array detector is derived and found to equal photon flux density integrated over pixel area and measurement time. Since photon flux density equals number density multiplied by the speed of light, this justifies theoretically the observation that a photon counting array provides a coarse grained measurement of photon position. The POVM obtained here can be written as a set of projectors onto a basis of localized states, consistent with the description of photon position in a recent quantum imaging proposal [M. Tsang, Phys. Rev. Lett. \\textbf{102}, 253601 (2009)]. The wave function that describes a photon counting experiment is the projection of the photon state vector onto this localized basis. Collapse is to the electromagnetic vacuum and not to a localized state, thus violating the text book rules of quantum mechanics but compatible with the theory of generalized observables and the nonlocalizability of an incoming photon.

Margaret Hawton

2010-07-03T23:59:59.000Z

476

Photon position measure  

E-Print Network [OSTI]

The positive operator valued measure (POVM) for a photon counting array detector is derived and found to equal photon flux density integrated over pixel area and measurement time. Since photon flux density equals number density multiplied by the speed of light, this justifies theoretically the observation that a photon counting array provides a coarse grained measurement of photon position. The POVM obtained here can be written as a set of projectors onto a basis of localized states, consistent with the description of photon position in a recent quantum imaging proposal [M. Tsang, Phys. Rev. Lett. \\textbf{102}, 253601 (2009)]. The wave function that describes a photon counting experiment is the projection of the photon state vector onto this localized basis. Collapse is to the electromagnetic vacuum and not to a localized state, thus violating the text book rules of quantum mechanics but compatible with the theory of generalized observables and the nonlocalizability of an incoming photon.

Hawton, Margaret

2010-01-01T23:59:59.000Z

477

Downhole steam quality measurement  

DOE Patents [OSTI]

The present invention relates to an empirical electrical method for remote sensing of steam quality utilizing flow-through grids which allow measurement of the electrical properties of a flowing two-phase mixture. The measurement of steam quality in the oil field is important to the efficient application of steam assisted recovery of oil. Because of the increased energy content in higher quality steam it is important to maintain the highest possible steam quality at the injection sandface. The effectiveness of a steaming operation without a measure of steam quality downhole close to the point of injection would be difficult to determine. Therefore, a need exists for the remote sensing of steam quality.

Lee, D.O.; Montoya, P.C.; Muir, J.F.; Wayland, J.R. Jr.

1985-06-19T23:59:59.000Z

478

Structural power flow measurement  

SciTech Connect (OSTI)

Previous investigations of structural power flow through beam-like structures resulted in some unexplained anomalies in the calculated data. In order to develop structural power flow measurement as a viable technique for machine tool design, the causes of these anomalies needed to be found. Once found, techniques for eliminating the errors could be developed. Error sources were found in the experimental apparatus itself as well as in the instrumentation. Although flexural waves are the carriers of power in the experimental apparatus, at some frequencies longitudinal waves were excited which were picked up by the accelerometers and altered power measurements. Errors were found in the phase and gain response of the sensors and amplifiers used for measurement. A transfer function correction technique was employed to compensate for these instrumentation errors.

Falter, K.J.; Keltie, R.F.

1988-12-01T23:59:59.000Z

479

Chapter 15 - Measurement  

Science Journals Connector (OSTI)

Publisher Summary This chapter deals with the multiphase flow meter. The major parts of the TopFlow meter are the Venturi insert and the electrodes inside the Venturi throat. The flow rates of oil, water, and gas are calculated based on the measurements performed by the electrodes and the measurement of the differential pressure across the Venturi inlet. The TopFlow meter utilizes a capacitance sensor for oil-continuous liquid mixtures, where the capacitance caused by the dielectric constant of the fluid mixture is measured in the throat of the Venturi. Similarly, it utilizes a four-electrode conductance sensor for water-continuous liquid mixtures, where the conductance is caused by the conductivity of the fluid mixture. All the necessary electrodes are incorporated within a Venturi that is somewhat modified. Advanced data processing is utilized to have continuous readings of the flow rates of oil, water, and gas.

E.W. McAllister

2009-01-01T23:59:59.000Z

480

ARM - Measurement - Surface albedo  

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

albedo albedo 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 : Surface albedo The fraction of incoming solar radiation at a surface (i.e. land, cloud top) that is effectively reflected by that surface. Categories Surface Properties 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 MFR : Multifilter Radiometer External Instruments ETA : Eta Model Runs ECMWFDIAG : European Centre for Medium Range Weather Forecasts Diagnostic Analyses ECMWF : European Centre for Medium Range Weather Forecasts Model

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481

Measuring Residential Ventilation  

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

Measuring Residential Ventilation Measuring Residential Ventilation System Airflows: Part 2 - Field Evaluation of Airflow Meter Devices and System Flow Verification J. Chris Stratton, Iain S. Walker, Craig P. Wray Environmental Energy Technologies Division October 2012 LBNL-5982E 2 Disclaimer This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor the Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes any legal responsibility for the accuracy, completeness, or usefulness of any

482

Top Quark Measurements  

E-Print Network [OSTI]

Ten years after its discovery at the Tevatron collider, we still know little about the top quark. Its large mass suggests it may play a key role in the mechanism of Electroweak Symmetry Breaking (EWSB), or open a window of sensitivity to new physics related to EWSB and preferentially coupled to it. To determine whether this is the case, precision measurements of top quark properties are necessary. The high statistics samples being collected by the Tevatron experiments during Run II start to incisively probe the top quark sector. This report summarizes the experimental status of the top quark, focusing in particular on the recent measurements from the Tevatron Run II.

A. Juste

2005-12-20T23:59:59.000Z

483

MTSC735, Spring 2008 Electrical measurements 1 Electrical measurements  

E-Print Network [OSTI]

position between coil windings. Circuit designed to have zero output at equilibrium. MTSC735, Spring 20081 MTSC735, Spring 2008 Electrical measurements 1 Electrical measurements Critical to all/reducing noise from measurements MTSC735, Spring 2008 Electrical measurements 2 Measurements Believe nothing

Plaisted, David A.

484

Measuring biodiversity for conservation  

E-Print Network [OSTI]

Measuring biodiversity for conservation Summary Policy document 10/03 May 2003 ISBN 0 85403 592 3. 2002). Conserving biodiversity is essential to sustainability. Biodiversity provides substantial socio This report can be found at www.royalsoc.ac.uk #12;The reality of ongoing biodiversity loss The living world

Reynolds, John D.

485

Viscosity Measurements on Nitrogen  

Science Journals Connector (OSTI)

Viscosity Measurements on Nitrogen ... (15)?Clarke, A. G.; Smith, E. B. Low-temperature viscosities and intermolecular forces of simple gases. ... The coupling also serves as a frictionless bearing for a slender rotating cylindrical body which is slowed down due to the viscous drag of the fluid surrounding the cylinder. ...

Daniel Seibt; Eckhard Vogel; Eckard Bich; Daniel Buttig; Egon Hassel

2006-01-11T23:59:59.000Z

486

Measuring solar abundances  

SciTech Connect (OSTI)

This is the rapporteur paper of Working Group 2 on Measuring Solar Abundances. The working group presented and discussed the different observations and methods for obtaining the elemental and isotopic composition of the Sun, and critically reviewed their results and the accuracies thereof. Furthermore, a few important yet unanswered questions were identified, and the potential of future missions to provide answers was assessed.

Reisenfeld, D. B. (Daniel B.); Von Steiger, R. (Rudolf); Vial, J.-C. (Jean-Claude); Bochsler, P.; Chaussidon, M.; Cohen, C. M. S.; Fleck, B.; Heber, V. S.; Wiens, R. C. (Roger C.)

2001-01-01T23:59:59.000Z

487

Dynamic Modelling, Measurement and  

E-Print Network [OSTI]

Dynamic Modelling, Measurement and Control of Co-rotating Twin-Screw Extruders Justin Rae Elsey, B;Summary Co-rotating twin-screw extruders are unique and versatile machines that are used widely that these extruders are currently being optimally utilised. The most signi cant improvement to the eld of twin-screw

Fernandez, Thomas

488

An evaluation of savings and measure persistence fromretrocommissioning of large commercial buildings  

SciTech Connect (OSTI)

Commercial building retrocommissioning activity has increased in recent years. LBNL recently conducted a study of 8 participants in Sacramento Municipal Utility District's (SMUD) retrocommissioning program. We evaluated the persistence of energy savings and measure implementation, in an effort to identify and understand factors that affect the longevity of retrocommissioning benefits. The LBNL analysis looked at whole-building energy and the retrocommissioning measure implementation status, incorporating elements from previous work by Texas A&M University and Portland Energy Conservation Inc. When possible, adjustments due to newly discovered major end uses, occupancy patterns and 2001 energy crisis responses were included in the whole-building energy analysis. The measure implementation analysis categorized each recommended measure and tracked the measures to their current operational status. Results showed a 59% implementation rate of recommended measures. The whole-building energy analysis showed an aggregate electricity savings of approximately 10.5% in the second post-retrocommissioning year, diminishing to approximately 8% in the fourth year. Results also showed the 2001 energy crisis played a significant role in the post-retrocommissioning energy use at the candidate sites. When natural gas consumption was included in the analysis, savings were reduced slightly, showing the importance in considering interactive effects between cooling and heating systems. The cost effectiveness of retrocommissioning was very attractive at the sites studied. However, funding for retrocommissioning activities is still very constrained.

Bourassa, Norman J.; Piette, Mary Ann; Motegi, Naoya

2004-03-10T23:59:59.000Z

489

A Measurement Management Technology for Improving Energy Efficiency in Data Centers and Telecommunication Facilities  

SciTech Connect (OSTI)

Data center (DC) electricity use is increasing at an annual rate of over 20% and presents a concern for the Information Technology (IT) industry, governments, and the society. A large fraction of the energy use is consumed by the compressor cooling to maintain the recommended operating conditions for IT equipment. The most common way to improve the DC efficiency is achieved by optimally provisioning the cooling power to match the global heat dissipation in the DC. However, at a more granular level, the large range of heat densities of today's IT equipment makes the task of provisioning cooling power optimized to the level of individual computer room air conditioning (CRAC) units much more challenging. Distributed sensing within a DC enables the development of new strategies to improve energy efficiency, such as hot spot elimination through targeted cooling, matching power consumption at rack level with workload schedule, and minimizing power losses. The scope of Measurement and Management Technologies (MMT) is to develop a software tool and the underlying sensing technology to provide critical decision support and control for DC and telecommunication facilities (TF) operations. A key aspect of MMT technology is integration of modeling tools to understand how changes in one operational parameter affect the overall DC response. It is demonstrated that reduced ordered models for DC can generate, in less than 2 seconds computational time, a three dimensional thermal model in a 50 kft{sup 2} DC. This rapid modeling enables real time visualization of the DC conditions and enables 'what if' scenarios simulations to characterize response to 'disturbances'. One such example is thermal zone modeling that matches the cooling power to the heat generated at a local level by identifying DC zones cooled by a specific CRAC. Turning off a CRAC unit can be simulated to understand how the other CRAC utilization changes and how server temperature responds. Several new sensing technologies were added to the existing MMT platform: (1) air contamination (corrosion) sensors, (2) power monitoring, and (3) a wireless environmental sensing network. All three technologies are built on cost effective sensing solutions that increase the density of sensing points and enable high resolution mapping of DCs. The wireless sensing solution enables Air Conditioning Unit (ACU) control while the corrosion sensor enables air side economization and can quantify the risk of IT equipment failure due to air contamination. Validation data for six test sites demonstrate that leveraging MMT energy efficiency solutions combined with industry best practices results in an average of 20% reduction in cooling energy, without major infrastructure upgrades. As an illustration of the unique MMT capabilities, a data center infrastructure efficiency (DCIE) of 87% (industry best operation) was achieved. The technology is commercialized through IBM System and Technology Lab Services that offers MMT as a solution to improve DC energy efficiency. Estimation indicates that deploying MMT in existing DCs can results in an 8 billion kWh savings and projection indicates that constant adoption of MMT can results in obtainable savings of 44 billion kWh in 2035. Negotiations are under way with business partners to commercialize/license the ACU control technology and the new sensor solutions (corrosion and power sensing) to enable third party vendors and developers to leverage the energy efficiency solutions.

Hendrik Hamann, Levente Klein

2012-06-28T23:59:59.000Z

490

Core Measure Results  

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

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

491

Impedance Measurement Box  

SciTech Connect (OSTI)

Energy storage devices, primarily batteries, are now more important to consumers, industries and the military. With increasing technical complexity and higher user expectations, there is also a demand for highly accurate state-of-health battery assessment techniques. IMB incorporates patented, proprietary, and tested capabilities using control software and hardware that can be part of an embedded monitoring system. IMB directly measures the wideband impedance spectrum in seconds during battery operation with no significant impact on service life. It also can be applied to batteries prior to installation, confirming health before entering active service, as well as during regular maintenance. For more information about this project, visit http://www.inl.gov/rd100/2011/impedance-measurement-box/

Christophersen, Jon

2011-01-01T23:59:59.000Z

492

Measuring Value in Healthcare  

E-Print Network [OSTI]

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

Gardner, Christopher

2008-01-01T23:59:59.000Z

493

Sensors and Measurements Discussion  

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

Measurements for Assessment of Measurements for Assessment of Hydrate Related Geohazards" Report Type: Topical No: 41330R07 Starting March 2002 Ending September 2004 Edited by: R.L. Kleinberg and Emrys Jones September 2004 DOE Award Number: DE-FC26-01NT41330 Submitting Organization: ChevronTexaco Energy Technology Company 2811 Hayes Road Houston, TX 77082 ii DISCLAIMER "This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not

494

Measuring Excellence at Concordia University  

E-Print Network [OSTI]

Measuring Excellence at Concordia University Prepared by the Institutional Planning Office May 2006 #12;Concordia University May 2006 Measuring Excellence at Concordia] #12;Concordia University May 2006 Measuring Excellence at Concordia University First Annual Report

Chvátal, Va?ek

495

Measuring Information Transfer  

Science Journals Connector (OSTI)

An information theoretic measure is derived that quantifies the statistical coherence between systems evolving in time. The standard time delayed mutual information fails to distinguish information that is actually exchanged from shared information due to common history and input signals. In our new approach, these influences are excluded by appropriate conditioning of transition probabilities. The resulting transfer entropy is able to distinguish effectively driving and responding elements and to detect asymmetry in the interaction of subsystems.

Thomas Schreiber

2000-07-10T23:59:59.000Z

496

Reimagining Quality Measurement  

Science Journals Connector (OSTI)

...would reflect both the appropriateness of individualized care plans and the degree to which they are being carried out effectively, both for individual patients and for the population cared for by a given physician, medical group, or health care system or within a particular community. Patients with multiple... In a reimagined approach, quality measurement in health care would be integrated with care delivery, address the challenges that confront doctors every day, and reflect individual patients' preferences and goals for treatment and health outcomes.

McGlynn E.A.Schneider E.C.Kerr E.A.

2014-12-04T23:59:59.000Z

497

Concentrating Energy by Measurement  

E-Print Network [OSTI]

In a recent article [A. Kurcz et al., Phys. Rev. A 81, 063821 (2010)] we predicted an energy concentrating mechanism in composite quantum systems. Its result is a non-zero stationary state photon emission rate even in the absence of external driving. Here we discuss the possible origin of the predicted effect. We attribute it to the presence of a non-trivial interaction between different system components and to repeated environment-induced photon measurements.

Almut Beige; Antonio Capolupo; Andreas Kurcz; Emilio Del Giudice; Giuseppe Vitiello

2010-12-29T23:59:59.000Z

498

Measured Performance Signature Method  

E-Print Network [OSTI]

information for adaptive on-line optimum dispatch, equipment performance monitoring, or for conducting system "what if' scenarios. The MPS is a very useful technique which may be applied to Acceptance Testing Monitoring and Operations Optimization... performance signature, may be determined from on-line measurements, and corrected to a specified reference. This procedure also provides information for adaptive on-line optimum dispatch, incremental plant heat rate data for centralized system dispatch...

Ahner, D. J.

499

Top Quark Mass Measurements  

Science Journals Connector (OSTI)

First observed in 1995 the top quark is one of a pair of third?generation quarks in the Standard Model of particle physics. It has charge +2/3e and a mass of 171.4 GeV about 40 times heavier than its partner the bottom quark. The CDF and D collaborations have identified several hundred events containing the decays of top?antitop pairs in the large dataset collected at the Tevatron proton?antiproton collider over the last four years. They have used these events to measure the top quarks mass to nearly 1% precision and to study other top quark properties. The mass of the top quark is a fundamental parameter of the Standard Model and knowledge of its value with small uncertainty allows us to predict properties of the as?yet?unobserved Higgs boson. This paper presents the status of the measurements of the top quark mass. It is based on a talk I gave at the Conference on the Intersections of Particle and Nuclear Physics in Puerto Rico May 2006 which also included discussion of measurements of other top quark properties.

A. P. Heinson; CDF Collaboration; D Collaboration

2006-01-01T23:59:59.000Z

500

AC resistance measuring instrument  

DOE Patents [OSTI]

An auto-ranging AC resistance measuring instrument for remote measurement of the resistance of an electrical device or circuit connected to the instrument includes a signal generator which generates an AC excitation signal for application to a load, including the device and the transmission line, a monitoring circuit which provides a digitally encoded signal representing the voltage across the load, and a microprocessor which operates under program control to provide an auto-ranging function by which range resistance is connected in circuit with the load to limit the load voltage to an acceptable range for the instrument, and an auto-compensating function by which compensating capacitance is connected in shunt with the range resistance to compensate for the effects of line capacitance. After the auto-ranging and auto-compensation functions are complete, the microprocessor calculates the resistance of the load from the selected range resistance, the excitation signal, and the load voltage signal, and displays of the measured resistance on a digital display of the instrument. 8 figs.

Hof, P.J.

1983-10-04T23:59:59.000Z