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We encourage you to perform a real-time search of NLEBeta
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1

Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Gasoline Gallon Gasoline Gallon Equivalent (GGE) Definition to someone by E-mail Share Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition on Facebook Tweet about Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition on Twitter Bookmark Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition on Google Bookmark Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition on Delicious Rank Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition on Digg Find More places to share Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Gasoline Gallon Equivalent (GGE) Definition

2

Criticality Safety Analysis on the Mixed Be, Nat-U, and C (Graphite) Reflectors in 55-Gallon Waste Drums and Their Equivalents for HWM Applications  

DOE Green Energy (OSTI)

The objective of this analysis is to develop and establish the technical basis on the criticality safety controls for the storage of mixed beryllium (Be), natural uranium (Nat-U), and carbon (C)/graphite reflectors in 55-gallon waste containers and/or their equivalents in Hazardous Waste Management (HWM) facilities. Based on the criticality safety limits and controls outlined in Section 3.0, the operations involving the use of mixed-reflector drums satisfy the double-contingency principle as required by DOE Order 420.1 and are therefore criticality safe. The mixed-reflector mass limit is 120 grams for each 55-gallon drum or its equivalent. a reflector waiver of 50 grams is allowed for Be, Nat-U, or C/graphite combined. The waived reflectors may be excluded from the reflector mass calculations when determining if a drum is compliant. The mixed-reflector drums are allowed to mix with the typical 55-gallon one-reflector drums with a Pu mass limit of 120 grams. The fissile mass limit for the mixed-reflector container is 65 grams of Pu equivalent each. The corresponding reflector mass limits are 300 grams of Be, and/or 100 kilograms of Nat-U, and/or 110 kilograms of C/graphite for each container. All other unaffected control parameters for the one-reflector containers remain in effect for the mixed-reflector drums. For instance, Superior moderators, such as TrimSol, Superla white mineral oil No. 9, paraffin, and polyethylene, are allowed in unlimited quantities. Hydrogenous materials with a hydrogen density greater than 0.133 gram/cc are not allowed. Also, an isolation separation of no less than 76.2 cm (30-inch) is required between a mixed array and any other array. Waste containers in the action of being transported are exempted from this 76.2-cm (30-inch) separation requirement. All deviations from the CS controls and mass limits listed in Section 3.0 will require individual criticality safety analyses on a case-by-case basis for each of them to confirm their criticality safety prior to their deployment and implementation.

Chou, P

2011-12-14T23:59:59.000Z

3

eGallon-methodology-final  

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

eGallon eGallon How much does it cost to drive an electric vehicle the same distance you could go on one gallon of gas? The average American measures the day-to-day cost of driving by the price of a gallon of gasoline. In other words, as the price of gasoline rises and falls, it tells consumers how much it costs to drive. If you drive past a gas station, watch the evening news or read the newspaper, you'll see the price of a gallon of gas posted. But for electric vehicle (EV) owners -- who generally fuel at home -- it's hard to measure just how much it costs to drive. To help current and potential EV drivers better understand the cost of driving an EV, the Energy Department created a metric called the "electric gallon" -- or "eGallon."

4

eGallon Methodology | Department of Energy  

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

eGallon Methodology eGallon Methodology eGallon Methodology The average American measures the day-to-day cost of driving by the price of a gallon of gasoline. In other words, as the price of gasoline rises and falls, it tells consumers how much it costs to drive. If you drive past a gas station, watch the evening news or read the newspaper, you'll see the price of a gallon of gas posted. But for electric vehicle (EV) owners -- who generally fuel at home -- it's hard to measure just how much it costs to drive. To help current and potential EV drivers better understand the cost of driving an EV, the Energy Department created a metric called the "electric gallon" -- or "eGallon." The eGallon represents the cost of driving an electric vehicle (EV) the same distance a gasoline-powered

5

eGallon Methodology | Department of Energy  

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

eGallon Methodology eGallon Methodology eGallon Methodology The average American measures the day-to-day cost of driving by the price of a gallon of gasoline. In other words, as the price of gasoline rises and falls, it tells consumers how much it costs to drive. If you drive past a gas station, watch the evening news or read the newspaper, you'll see the price of a gallon of gas posted. But for electric vehicle (EV) owners -- who generally fuel at home -- it's hard to measure just how much it costs to drive. To help current and potential EV drivers better understand the cost of driving an EV, the Energy Department created a metric called the "electric gallon" -- or "eGallon." The eGallon represents the cost of driving an electric vehicle (EV) the same distance a gasoline-powered

6

Diesel prices top $4 per gallon  

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

Diesel prices top 4 per gallon The U.S. average retail price for on-highway diesel fuel surpassed the four dollar mark for the first time this year. Prices rose to 4.02 a gallon...

7

Beyond a Billion: Clean Cities Coaliations Have Displaced More Than a Billion Gallons of Gasoline  

DOE Green Energy (OSTI)

In 2004, DOE's Clean Cities achieved a milestone - displacing the equivalent of more than 1 billion gallons of gasoline since 1994. This fact sheet describes how Clean Cities achieved this goal.

Not Available

2005-10-01T23:59:59.000Z

8

1 million gallons of grout.doc  

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

Historic Milestone Achieved as 1 Million Gallons of Grout Historic Milestone Achieved as 1 Million Gallons of Grout Is Poured into SRS Waste Tanks 18 and 19 AIKEN, S.C. (May 9, 2012) - Operational closure of the next two radioactive waste tanks at the Savannah River Site (SRS) has achieved a historic milestone with the placement of over 1 million gallons of grout inside the massive underground tanks. Filling Tanks 18 and 19 began on April 2, 2012. As of today, over 1 million gallons of

9

eGallon | Department of Energy  

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

eGallon eGallon eGallon eGallon: Compare the costs of driving with electricity What is eGallon? It is the cost of fueling a vehicle with electricity compared to a similar vehicle that runs on gasoline. Did you know? On average, it costs about 3 times less to drive an electric vehicle. Find out how much it costs to fuel an electric vehicle in your state regular gasoline 0 6 4 1 0 3 · 0 2 0 4 8 6 0 8 9 2 3 5 0 electric eGallon 0 4 1 7 2 3 3 · 0 4 2 0 4 6 0 8 5 9 1 5 0 Data and Methodology The eGallon price is calculated using the most recently available state by state residential electricity prices. The state gasoline price above is either the statewide average retail price or a multi-state regional average price reported by EIA. The latest gasoline pricing data is available on EIA's webpage. Find out more at www.energy.gov/eGallon

10

Hildreth & Associates, Inc. Assisting companies capture  

Science Conference Proceedings (OSTI)

... new products in the future to implement Lean. ... to convert from diesel to natural gas (NG) for ... 129,500 BTU's per gallon of gasoline equivalents (GGE ...

2012-10-25T23:59:59.000Z

11

OFF-HIGHWAY TRANSPORTATION-RELATED FUEL USE  

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

Highway Administration FOKS Fuel Oil and Kerosene Sales GGE gasoline gallons equivalent LNG liquid natural gas LPG liquid petroleum gas MBPD million barrels per day MPH miles per...

12

CX-005566: Categorical Exclusion Determination | Department of...  

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

generating 1 megawatt (Mw) of electricity. The Columbus digester is creating excess biogas that has the potential to generate 275,912 gallons of gasoline equivalent (gge) each...

13

DOE Moab Site Cost-Effectively Eliminates 200 Million Gallons...  

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

Moab Site Cost-Effectively Eliminates 200 Million Gallons of Contaminated Ground Water DOE Moab Site Cost-Effectively Eliminates 200 Million Gallons of Contaminated Ground Water...

14

Vehicle Technologies Office: The eGallon Tool Advances Deployment...  

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

eGallon Tool Advances Deployment of Electric Vehicles The Department of Energy recently launched the eGallon to help consumers compare the cost of fueling electric vehicles (EVs)...

15

Vehicle Technologies Office: The eGallon Tool Advances Deployment...  

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

The eGallon Tool Advances Deployment of Electric Vehicles to someone by E-mail Share Vehicle Technologies Office: The eGallon Tool Advances Deployment of Electric Vehicles on...

16

Clean Cities Now, Vol. 10, No. 3; Official Publication of Clean Cities and the Alternative Fuels Data Center (Newsletter)  

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

Clean Cities Displaces 251 Million GGE in 2005 Clean Cities Displaces 251 Million GGE in 2005 The 2005 Annual Coalition Questionnaire results show that Clean Cities coalitions displaced more than 251 million gasoline gallon equivalents (GGE) in 2005-enough fuel to power 500,000 vehicles for a year. This accomplishment represents a 6% increase over the 237 million GGE displaced in 2004. Of Clean Cities' five technology areas alternative fuels and vehicles

17

Driving for $1.14 Per Gallon | Department of Energy  

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

Driving for $1.14 Per Gallon Driving for $1.14 Per Gallon Driving for $1.14 Per Gallon June 11, 2013 - 7:30am Addthis News Media Contact (202) 586-4940 WASHINGTON - The Energy Department today launched the eGallon - a quick and simple way for consumers to compare the costs of fueling electric vehicles vs. driving on gasoline. Today's national average eGallon price is about $1.14, meaning that a typical electric vehicle could travel as far on $1.14 worth of electricity as a similar vehicle could travel on a gallon of gasoline. "Consumers can see gasoline prices posted at the corner gas station, but are left in the dark on the cost of fueling an electric vehicle. The eGallon will bring greater transparency to vehicle operating costs, and help drivers figure out how much they might save on fuel by choosing an

18

Driving for $1.14 Per Gallon | Department of Energy  

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

for $1.14 Per Gallon for $1.14 Per Gallon Driving for $1.14 Per Gallon June 11, 2013 - 7:30am Addthis News Media Contact (202) 586-4940 WASHINGTON - The Energy Department today launched the eGallon - a quick and simple way for consumers to compare the costs of fueling electric vehicles vs. driving on gasoline. Today's national average eGallon price is about $1.14, meaning that a typical electric vehicle could travel as far on $1.14 worth of electricity as a similar vehicle could travel on a gallon of gasoline. "Consumers can see gasoline prices posted at the corner gas station, but are left in the dark on the cost of fueling an electric vehicle. The eGallon will bring greater transparency to vehicle operating costs, and help drivers figure out how much they might save on fuel by choosing an

19

eGallon and Electric Vehicle Sales: The Big Picture  

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

This month, we're updating eGallon prices and taking a look at how the U.S. electric vehicle market continues to strengthen.

20

Criticality Safety Controls for 55-Gallon Drums with a Mass Limit of 200 grams Pu-239  

DOE Green Energy (OSTI)

The following 200-gram Pu drum criticality safety controls are applicable to RHWM drum storage operations: (1) Mass (Fissile/Pu) - each 55-gallon drum or its equivalent shall be limited to 200 gram Pu or Pu equivalent; (2) Moderation - Hydrogen materials with a hydrogen density greater than that (0.133 g H/cc) of polyethylene and paraffin are not allowed and hydrogen materials with a hydrogen density no greater than that of polyethylene and paraffin are allowed with unlimited amounts; (3) Interaction - a spacing of 30-inches (76 cm) is required between arrays and 200-gram Pu drums shall be placed in arrays for 200-gram Pu drums only (no mingling of 200-gram Pu drums with other drums not meeting the drum controls associated with the 200-gram limit); (4) Reflection - no beryllium and carbon/graphite (other than the 50-gram waiver amount) is allowed, (note that Nat-U exceeding the waiver amount is allowed when its U-235 content is included in the fissile mass limit of 200 grams); and (5) Geometry - drum geometry, only 55-gallon drum or its equivalent shall be used and array geometry, 55-gallon drums are allowed for 2-high stacking. Steel waste boxes may be stacked 3-high if constraint.

Chou, P

2011-12-14T23:59:59.000Z

Note: This page contains sample records for the topic "gallon equivalent gge" 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

Development of a model for predicting transient hydrogen venting in 55-gallon drums  

DOE Green Energy (OSTI)

Remote drum venting was performed on a population of unvented high activity drums (HAD) in the range of 63 to 435 plutonium equivalent Curies (PEC). These 55-gallon Transuranic (TRU) drums will eventually be shipped to the Waste Isolation Pilot Plant (WIPP). As a part of this process, the development of a calculational model was required to predict the transient hydrogen concentration response of the head space and polyethylene liner (if present) within the 55-gallon drum. The drum and liner were vented using a Remote Drum Venting System (RDVS) that provided a vent sampling path for measuring flammable hydrogen vapor concentrations and allow hydrogen to diffuse below lower flammability limit (LFL) concentrations. One key application of the model was to determine the transient behavior of hydrogen in the head space, within the liner, and the sensitivity to the number of holes made in the liner or number of filters. First-order differential mass transport equations were solved using Laplace transformations and numerically to verify the results. the Mathematica 6.0 computing tool was also used as a validation tool and for examining larger than two chamber systems. Results will be shown for a variety of configurations, including 85-gallon and 110-gallon overpack drums. The model was also validated against hydrogen vapor concentration assay measurements.

Apperson, Jason W [Los Alamos National Laboratory; Clemmons, James S [Los Alamos National Laboratory; Garcia, Michael D [Los Alamos National Laboratory; Sur, John C [Los Alamos National Laboratory; Zhang, Duan Z [Los Alamos National Laboratory; Romero, Michael J [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

22

Energy Department Releases Updated eGallon Prices as Electric...  

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

a gallon of gasoline. "More and more Americans are taking advantage of the low and stable price of electricity as a transportation fuel, and that's very good news for our economy...

23

Wisconsin No 2 Diesel Off-Highway Construction (Thousand Gallons)  

U.S. Energy Information Administration (EIA)

Wisconsin No 2 Diesel Off-Highway Construction (Thousand Gallons) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1980's: 16,323: 12,292 ...

24

Michigan Total Gasoline Retail Sales by Refiners (Thousand Gallons ...  

U.S. Energy Information Administration (EIA)

Michigan Total Gasoline Retail Sales by Refiners (Thousand Gallons per Day) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1990's: 3,004.6:

25

How many gallons of gasoline does one barrel of oil make? - FAQ ...  

U.S. Energy Information Administration (EIA)

How many gallons of gasoline does one barrel of oil make? U.S. refineries produce about 19 gallons of motor gasoline from one barrel (42 gallons) of crude oil.

26

The eGallon: How Much Cheaper Is It to Drive on Electricity?...  

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

The eGallon: How Much Cheaper Is It to Drive on Electricity? The eGallon: How Much Cheaper Is It to Drive on Electricity? June 10, 2013 - 11:00pm Addthis eGallon: Compare the costs...

27

What do I pay for in a gallon of regular gasoline? - FAQ - U.S ...  

U.S. Energy Information Administration (EIA)

What do I pay for in a gallon of regular gasoline? The national average retail price of a gallon of regular gasoline in October 2013 was $3.34.

28

Figure 1.8 Motor Vehicle Fuel Economy, 1973-2011 (Miles per Gallon)  

U.S. Energy Information Administration (EIA)

Figure 1.8 Motor Vehicle Fuel Economy, 1973-2011 (Miles per Gallon) U.S. Energy Information Administration / Monthly Energy Review August 2013 17

29

How many gallons of diesel fuel does one barrel of oil ...  

U.S. Energy Information Administration (EIA)

... gasoline, heating oil, diesel, propane, and other liquids including biofuels ... How many gallons of diesel fuel does one ... and consumed in the ...

30

LANL's sanitary facility can now recycle up to 300,000 gallons...  

National Nuclear Security Administration (NNSA)

sanitary facility can now recycle up to 300,000 gallons of water daily | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation...

31

LANL's sanitary facility can now recycle up to 300,000 gallons...  

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

Facility (SERF-E) with a ribbon cutting ceremony earlier this month. Each year, LANL produces more than a hundred million gallons of effluent from LANL's sanitary...

32

CSER 96-027: storage of cemented plutonium residue containers in 55 gallon drums  

Science Conference Proceedings (OSTI)

A nuclear criticality safety analysis has been performed for the storage of residual plutonium cementation containers, produced at the Plutonium Finishing Plant, in 55 gallon drums. This CSER increases the limit of total plutonium stored in each 55 gallon drum from 100 to 200 grams.

Watson, W.T.

1997-01-20T23:59:59.000Z

33

Workers Pour 1 Million Gallons of Grout into Massive Tanks | Department of  

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

Workers Pour 1 Million Gallons of Grout into Massive Tanks Workers Pour 1 Million Gallons of Grout into Massive Tanks Workers Pour 1 Million Gallons of Grout into Massive Tanks May 15, 2012 - 12:00pm Addthis Cement trucks transport a specially formulated grout that is pumped into the waste tanks. Cement trucks transport a specially formulated grout that is pumped into the waste tanks. AIKEN, S.C. - Workers have poured more than 1 million gallons of a cement-like grout into two underground radioactive waste tanks, moving the Savannah River Site (SRS) nearer to closing the massive structures. SRS and liquid waste contractor Savannah River Remediation are working to fill the 1.3-million-gallon Tanks 18 and 19 with grout, a project that began April 2. Grouting of the tanks, ancillary piping and equipment is scheduled for completion in late summer.

34

eGallon and Electric Vehicle Sales: The Big Picture | Department of Energy  

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

eGallon and Electric Vehicle Sales: The Big Picture eGallon and Electric Vehicle Sales: The Big Picture eGallon and Electric Vehicle Sales: The Big Picture August 19, 2013 - 8:30am Addthis eGallon: Compare the costs of driving with electricity What is eGallon? It is the cost of fueling a vehicle with electricity compared to a similar vehicle that runs on gasoline. Did you know? On average, it costs about 3 times less to drive an electric vehicle. Find out how much it costs to fuel an electric vehicle in your state regular gasoline 0 6 4 1 0 3 · 0 2 0 4 8 6 0 8 9 2 3 5 0 electric eGallon 0 4 1 7 2 3 3 · 0 4 2 0 4 6 0 8 5 9 1 5 0 Data and Methodology The eGallon price is calculated using the most recently available state by state residential electricity prices. The state gasoline price above is either the statewide average retail price or a multi-state regional average

35

eGallon: What It Is and Why It's Important | Department of Energy  

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

eGallon: What It Is and Why It's Important eGallon: What It Is and Why It's Important eGallon: What It Is and Why It's Important June 10, 2013 - 11:00pm Addthis eGallon: Compare the costs of driving with electricity What is eGallon? It is the cost of fueling a vehicle with electricity compared to a similar vehicle that runs on gasoline. Did you know? On average, it costs about 3 times less to drive an electric vehicle. Find out how much it costs to fuel an electric vehicle in your state regular gasoline 0 6 4 1 0 3 · 0 2 0 4 8 6 0 8 9 2 3 5 0 electric eGallon 0 4 1 7 2 3 3 · 0 4 2 0 4 6 0 8 5 9 1 5 0 Data and Methodology The eGallon price is calculated using the most recently available state by state residential electricity prices. The state gasoline price above is either the statewide average retail price or a multi-state regional average

36

eGallon: Understanding the Cost of Driving EVs | Department of Energy  

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

Initiatives » eGallon: Understanding the Cost of Driving EVs Initiatives » eGallon: Understanding the Cost of Driving EVs eGallon: Understanding the Cost of Driving EVs For most drivers, a trip to the fuel pump is an easy reminder of the day-to-day cost of gasoline or diesel fuel. But for electric vehicle (EV) drivers, who typically charge their car at home, there isn't a similar measurement to determine the cost of driving on electricity. To help both current and potential EV drivers better understand the cost of driving an EV, the Energy Department created the eGallon. The eGallon represents the cost of fueling a vehicle with electricity compared to a similar vehicle that runs on gasoline. For example, if gasoline costs $3.60 a gallon in your state and the eGallon price for your state is $1.20, that means that for $1.20 worth of electricity you can

37

The eGallon: How Much Cheaper Is It to Drive on Electricity? | Department  

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

The eGallon: How Much Cheaper Is It to Drive on Electricity? The eGallon: How Much Cheaper Is It to Drive on Electricity? The eGallon: How Much Cheaper Is It to Drive on Electricity? June 10, 2013 - 11:00pm Addthis eGallon: Compare the costs of driving with electricity What is eGallon? It is the cost of fueling a vehicle with electricity compared to a similar vehicle that runs on gasoline. Did you know? On average, it costs about 3 times less to drive an electric vehicle. Find out how much it costs to fuel an electric vehicle in your state regular gasoline 0 6 4 1 0 3 · 0 2 0 4 8 6 0 8 9 2 3 5 0 electric eGallon 0 4 1 7 2 3 3 · 0 4 2 0 4 6 0 8 5 9 1 5 0 Data and Methodology The eGallon price is calculated using the most recently available state by state residential electricity prices. The state gasoline price above is either the statewide average retail price or a multi-state regional average

38

eGallon: What It Is and Why It's Important | Department of Energy  

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

eGallon: What It Is and Why It's Important eGallon: What It Is and Why It's Important eGallon: What It Is and Why It's Important June 10, 2013 - 11:00pm Addthis eGallon: Compare the costs of driving with electricity What is eGallon? It is the cost of fueling a vehicle with electricity compared to a similar vehicle that runs on gasoline. Did you know? On average, it costs about 3 times less to drive an electric vehicle. Find out how much it costs to fuel an electric vehicle in your state regular gasoline 0 6 4 1 0 3 · 0 2 0 4 8 6 0 8 9 2 3 5 0 electric eGallon 0 4 1 7 2 3 3 · 0 4 2 0 4 6 0 8 5 9 1 5 0 Data and Methodology The eGallon price is calculated using the most recently available state by state residential electricity prices. The state gasoline price above is either the statewide average retail price or a multi-state regional average

39

EV Sales Skyrocketing. eGallon Holds Steady. | Department of Energy  

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

EV Sales Skyrocketing. eGallon Holds Steady. EV Sales Skyrocketing. eGallon Holds Steady. EV Sales Skyrocketing. eGallon Holds Steady. July 19, 2013 - 8:45am Addthis eGallon: Compare the costs of driving with electricity What is eGallon? It is the cost of fueling a vehicle with electricity compared to a similar vehicle that runs on gasoline. Did you know? On average, it costs about 3 times less to drive an electric vehicle. Find out how much it costs to fuel an electric vehicle in your state regular gasoline 0 6 4 1 0 3 · 0 2 0 4 8 6 0 8 9 2 3 5 0 electric eGallon 0 4 1 7 2 3 3 · 0 4 2 0 4 6 0 8 5 9 1 5 0 Data and Methodology The eGallon price is calculated using the most recently available state by state residential electricity prices. The state gasoline price above is either the statewide average retail price or a multi-state regional average

40

Weekly Ohio No. 2 Heating Oil Residential Price (Dollars per Gallon)  

U.S. Energy Information Administration (EIA)

Weekly Ohio No. 2 Heating Oil Residential Price (Dollars per Gallon) Year-Month Week 1 Week 2 Week 3 Week 4 Week 5; End Date Value End Date Value End Date Value End Date

Note: This page contains sample records for the topic "gallon equivalent gge" 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

NREL: Continuum Magazine - At $2.15 a Gallon, Cellulosic Ethanol Could Be  

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

At $2.15 a Gallon, Cellulosic Ethanol Could Be Cost Competitive At $2.15 a Gallon, Cellulosic Ethanol Could Be Cost Competitive Issue 5 Print Version Share this resource At $2.15 a Gallon, Cellulosic Ethanol Could Be Cost Competitive DOE challenge met-research advances cut costs to produce fuel from non-food plant sources. A photo showing a silhouette of a man wearing glass in a dark room lit only by a band of light consisting or red, blue, and white dots (26186). Enlarge image In NREL's new Energy Systems Integration Facility, the Insight Collaboration Laboratory shows a 3D model of cellulose microfibrils. Photo by Dennis Schroeder, NREL Imagine a near perfect transportation fuel-it's clean, domestic, abundant, and renewable. Now imagine that it's also affordable. Bringing this vision closer to reality was the challenge the U.S.

42

LANL's sanitary facility can now recycle up to 300,000 gallons of water  

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

sanitary facility can now recycle up to 300,000 gallons of water sanitary facility can now recycle up to 300,000 gallons of water daily | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > LANL's sanitary facility can now recycle up ... LANL's sanitary facility can now recycle up to 300,000 gallons of water daily Posted By Office of Public Affairs

43

DOE Moab Site Cost-Effectively Eliminates 200 Million Gallons of  

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

Moab Site Cost-Effectively Eliminates 200 Million Gallons of Moab Site Cost-Effectively Eliminates 200 Million Gallons of Contaminated Ground Water DOE Moab Site Cost-Effectively Eliminates 200 Million Gallons of Contaminated Ground Water July 29, 2013 - 12:00pm Addthis View of the evaporation pond (right center) on the tailings pile with the forced-air evaporators running. The extraction wells are between the pile and the Colorado River, which can be seen in the lower left. View of the evaporation pond (right center) on the tailings pile with the forced-air evaporators running. The extraction wells are between the pile and the Colorado River, which can be seen in the lower left. Media Contacts Donald Metzler, donald.metzler@gjem.doe.gov (970) 257-2115 Wendee Ryan, wryan@gjemtac.doe.gov (970) 257-2145 Grand Junction, CO - The Department of Energy (DOE) announced today that

44

LANL's sanitary facility can now recycle up to 300,000 gallons of water  

National Nuclear Security Administration (NNSA)

sanitary facility can now recycle up to 300,000 gallons of water sanitary facility can now recycle up to 300,000 gallons of water daily | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > LANL's sanitary facility can now recycle up ... LANL's sanitary facility can now recycle up to 300,000 gallons of water daily Posted By Office of Public Affairs

45

"Table 11. Fuel Economy, Selected Survey Years (Miles Per Gallon)"  

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

Fuel Economy, Selected Survey Years (Miles Per Gallon)" Fuel Economy, Selected Survey Years (Miles Per Gallon)" ,"Survey Years" ,1983,1985,1988,1991,1994,2001 "Total",15.1,16.1,18.3,19.3,19.8,20.2 "Household Characteristics" "Census Region and Division" " Northeast",15.6,"NA",19.6,20.9,20.7,20.85531 " New England",16.5,"NA",19.7,21.1,20.4,20.97907 " Middle Atlantic ",15.3,"NA",19.6,20.8,20.8,20.79659 " Midwest ",14.8,"NA",18.2,19,20.1,20.18362 " East North Central",14.9,"NA",18.4,19.4,20.1,20.26056 " West North Central ",14.5,"NA",17.8,17.9,20,20.01659 " South",15,"NA",18,19.2,19.6,20.17499 " South Atlantic",15.6,"NA",19,20.2,20.2,20.5718

46

Businaro-Gallone transition as observed in complete charge distributions from compound nucleus decay  

SciTech Connect

The compound nucleus emission of fragments covering the entire mass range has been observed in reactions exploiting both ordinary and reverse kinematics. The compound nucleus mechanism has been inferred from full momentum transfer, angular independence of the fragment center of mass kinetic energies and excitation functions. The drastic change in the observed charge distributions as one crosses A approx. = 100 illustrates the effect of the Businaro-Gallone point.

Moretto, L.G.; Wozniak, G.J.; Sobotka, L.G.

1984-08-01T23:59:59.000Z

47

Conformity or Equivalent Diameter  

Science Conference Proceedings (OSTI)

...7(a), at left) and two external (Fig. 7(b), at right). The equations for the equivalent diameter, DE, are given in Fig. 7 for both modes. The equivalent diameter is the size of wheel that

48

NGPL Production, Gaseous Equivalent  

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

NGPL Production, Gaseous Equivalent Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By:...

49

Small scale ethanol production: design manual. [10 to 15 gallons per hour  

DOE Green Energy (OSTI)

The purpose of the project was to design, fabricate, and evaluate a small scale continuous ethanol plant. The scope of the study was to satisfy four specific objectives. The first objective was to design a small scale continuous distillation unit capable of producing 10 to 15 gallons per hour of 170 to 190 proof ethanol. A second objective was to economically fabricate the distillation unit. A third objective was to thoroughly evaluate the unit with emphasis on production potential, operation considerations, and energy balance. The fourth objective was to work with the Farm Bureau in identifying an organization that would place the unit in a production environment. The results of the study indicate that the distillation unit is capable of producing and average of 9 to 14 gallons per hour (based on alcohol percent in beer) of 174 proof ethanol. The energy ratio for distillation is a positive 3:1. Once the unit has reached steady state very little operator attention is required with the exception of periodically refluxing. Material cost of the plate column is approximately $5000. The unit could be built by an individual provided he is trained in welding and has the necessary shop equipment. 39 figures, 12 tables.

Adcock, L.E. II; Eley, M.H.; Schroer, B.J.

1981-09-01T23:59:59.000Z

50

Alternative Fuels Data Center: Propane Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Propane Tax to someone Propane Tax to someone by E-mail Share Alternative Fuels Data Center: Propane Tax on Facebook Tweet about Alternative Fuels Data Center: Propane Tax on Twitter Bookmark Alternative Fuels Data Center: Propane Tax on Google Bookmark Alternative Fuels Data Center: Propane Tax on Delicious Rank Alternative Fuels Data Center: Propane Tax on Digg Find More places to share Alternative Fuels Data Center: Propane Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Propane Tax For taxation purposes, liquefied petroleum gas (propane) used as a motor vehicle fuel must be converted to gasoline gallon equivalents (GGE) using the conversion factor of 4.24 pounds per gallon of liquid at 60 degrees Fahrenheit per GGE. Propane is taxed at a rate of $0.20 per GGE. (Reference

51

JUSTIFICATION FOR A LIMIT OF 15 PERCENT HYDROGEN IN A 55 GALLON DRUM  

DOE Green Energy (OSTI)

The concentration of 15% hydrogen in air in a waste drum is used as the concentration at which the drum remains intact in the case of a deflagration. The following describes what could happen to the drum if 15% hydrogen or more in air were ignited. Table 2 of the Savannah River report WSRC-TR-90-165 ''TRU Drum Hydrogen Explosion Tests'' provides the results of tests performed in 55-gallon drums filled with hydrogen and air mixtures. The hydrogen-air mixtures were ignited by a hot-wire igniter. The results of the tests are shown in Table 1. They concluded that drums can withstand deflagration involving hydrogen concentration up to 15% hydrogen. Testing was performed at Idaho Falls and documented in a letter from RH Beers, Waste Technology Programs Division, EG&G Idaho, to CP Gertz, Radioactive Waste Technology Branch, DOE dated Sept. 29, 1983. In these tests, 55-gallon drums were filled with hydrogen-air mixtures which were ignited. The results in Table 2.2 showed that ignition for drums containing 11% and 14% hydrogen, the drum lid remained on the drum. Ignition in drum with 30% hydrogen resulted in lid loss. It is concluded from the results of these two tests that, for uncorroded drums, a 15% hydrogen in air mixture will not result in loss of drum integrity (i.e., lid remains on, walls remain intact). The drum walls however, may be thinned due to corrosion. The effect of the deflagration on thinner walls is assessed next. Assume a 15% hydrogen in air mixture exists in a drum. The pressure assuming adiabatic isochoric complete combustion (AICC) conditions is 69 psig (using the same deflagration pressure calculation method as in HNF-19492, ''Revised Hydrogen Deflagration Analysis which got 82 psig for 20% hydrogen in air).

MARUSICH, R.M.

2007-01-04T23:59:59.000Z

52

Efficiency of Equivalence Algorithms  

E-Print Network (OSTI)

This paper was first presented at the Symposium on Complexity of Computer Computations, IBM Thomas J. Watson Research Center, Yorktown Heights, New York, on March 22, 1972. The equivalence problem is to determine the ...

Fischer, Michael J.

1972-04-01T23:59:59.000Z

53

Free products, Orbit Equivalence and Measure Equivalence Rigidity  

E-Print Network (OSTI)

Free products, Orbit Equivalence and Measure Equivalence Rigidity Aur´elien Alvarez and Damien Gaboriau February 18, 2009 Abstract We study the analogue in orbit equivalence of free product decomposition and free indecomposability for countable groups. We introduce the (orbit equivalence invariant

Paris-Sud XI, Université de

54

Plutonium 239 Equivalency Calculations  

SciTech Connect

This document provides the basis for converting actual weapons grade plutonium mass to a plutonium equivalency (PuE) mass of Plutonium 239. The conversion can be accomplished by performing calculations utilizing either: (1) Isotopic conversions factors (CF{sub isotope}), or (2) 30-year-old weapons grade conversion factor (CF{sub 30 yr}) Both of these methods are provided in this document. Material mass and isotopic data are needed to calculate PuE using the isotopic conversion factors, which will provide the actual PuE value at the time of calculation. PuE is the summation of the isotopic masses times their associated isotopic conversion factors for plutonium 239. Isotopic conversion factors are calculated by a normalized equation, relative to Plutonium 239, of specific activity (SA) and cumulated dose inhalation affects based on 50-yr committed effective dose equivalent (CEDE). The isotopic conversion factors for converting weapons grade plutonium to PuE are provided in Table-1. The unit for specific activity (SA) is curies per gram (Ci/g) and the isotopic SA values come from reference [1]. The cumulated dose inhalation effect values in units of rem/Ci are based on 50-yr committed effective dose equivalent (CEDE). A person irradiated by gamma radiation outside the body will receive a dose only during the period of irradiation. However, following an intake by inhalation, some radionuclides persist in the body and irradiate the various tissues for many years. There are three groups CEDE data representing lengths of time of 0.5 (D), 50 (W) and 500 (Y) days, which are in reference [2]. The CEDE values in the (W) group demonstrates the highest dose equivalent value; therefore they are used for the calculation.

Wen, J

2011-05-31T23:59:59.000Z

55

U.S. diesel fuel price forecast to be 1 penny lower this summer at $3.94 a gallon  

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

diesel fuel price forecast to be 1 penny lower this summer diesel fuel price forecast to be 1 penny lower this summer at $3.94 a gallon The retail price of diesel fuel is expected to average $3.94 a gallon during the summer driving season that which runs from April through September. That's close to last summer's pump price of $3.95, according to the latest monthly energy outlook from the U.S. Energy Information Administration. Demand for distillate fuel, which includes diesel fuel, is expected to be up less than 1 percent from last summer. Daily production of distillate fuel at U.S. refineries is forecast to be 70,000 barrels higher this summer. With domestic distillate output exceeding demand, U.S. net exports of distillate fuel are expected to average 830,000 barrels per day this summer. That's down 12 percent from last summer's

56

The Equivalence Principle Revisited  

E-Print Network (OSTI)

A precise formulation of the strong Equivalence Principle is essential to the understanding of the relationship between gravitation and quantum mechanics. The relevant aspects are reviewed in a context including General Relativity, but allowing for the presence of torsion. For the sake of brevity, a concise statement is proposed for the Principle: "An ideal observer immersed in a gravitational field can choose a reference frame in which gravitation goes unnoticed". This statement is given a clear mathematical meaning through an accurate discussion of its terms. It holds for ideal observers (time-like smooth non-intersecting curves), but not for real, spatially extended observers. Analogous results hold for gauge fields. The difference between gravitation and the other fundamental interactions comes from their distinct roles in the equation of force.

R. Aldrovandi; P. B. Barros; J. G. Pereira

2002-12-07T23:59:59.000Z

57

DOE Hydrogen and Fuel Cells Program Record 12024: Hydrogen Production Cost Using Low-Cost Natural Gas  

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

2024 Date: September 19, 2012 2024 Date: September 19, 2012 Title: Hydrogen Production Cost Using Low-Cost Natural Gas Originator: Sara Dillich, Todd Ramsden & Marc Melaina Approved by: Sunita Satyapal Date: September 24, 2012 Item: Hydrogen produced and dispensed in distributed facilities at high-volume refueling stations using current technology and DOE's Annual Energy Outlook (AEO) 2009 projected prices for industrial natural gas result in a hydrogen levelized cost of $4.49 per gallon-gasoline-equivalent (gge) (untaxed) including compression, storage and dispensing costs. The hydrogen production portion of this cost is $2.03/gge. In comparison, current analyses using low-cost natural gas with a price of $2.00 per MMBtu can decrease the hydrogen levelized cost to $3.68 per gge (untaxed) including

58

Conversion factors for energy equivalents  

Science Conference Proceedings (OSTI)

... Conversion factors for energy equivalents, For your convenience, you may convert energies online below. Or display factors as: ...

59

NREL Helps Clean Cities Displace Billions of Gallons of Petroleum, One Vehicle at a Time (Fact Sheet)  

SciTech Connect

With more than 15 years and nearly 3 billion gallons of displaced petroleum under its belt, the Clean Cities program relies on the support and expertise of the National Renewable Energy Laboratory (NREL). An initiative of the U.S. Department of Energy (DOE), Clean Cities creates public-private partnerships with a common mission: to reduce petroleum consumption in the transportation sector. Since the inception of Clean Cities in 1993, NREL has played a central role in supporting the program, an effort that stems from the laboratory's strategy to put scientific innovation into action in the marketplace.

Not Available

2010-10-01T23:59:59.000Z

60

NREL Helps Clean Cities Displace Billions of Gallons of Petroleum, One Vehicle at a Time (Fact Sheet)  

SciTech Connect

With more than 15 years and nearly 3 billion gallons of displaced petroleum under its belt, the Clean Cities program relies on the support and expertise of the National Renewable Energy Laboratory (NREL). An initiative of the U.S. Department of Energy (DOE), Clean Cities creates public-private partnerships with a common mission: to reduce petroleum consumption in the transportation sector. Since the inception of Clean Cities in 1993, NREL has played a central role in supporting the program, an effort that stems from the laboratory's strategy to put scientific innovation into action in the marketplace.

2010-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "gallon equivalent gge" 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

Utilizing Bioenergy By-products in Beef Production Systems The newly expanded renewable fuels standard requires 36 billion gallons of renewable  

E-Print Network (OSTI)

Utilizing Bioenergy By-products in Beef Production Systems The newly expanded renewable fuels standard requires 36 billion gallons of renewable fuels be used annually by 2022, which allows continued

62

HQFMSP Chapter 16, Equivalencies and Exemptions | Department...  

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

6, Equivalencies and Exemptions HQFMSP Chapter 16, Equivalencies and Exemptions October 2013 2013 Headquarters Facilities Master Security Plan - Chapter 16, Equivalencies and...

63

Equivalence between therm and gravity  

E-Print Network (OSTI)

We introduce the notion of thermal entropy density, and first demonstrated that there exists an equivalence between therm and gravity without depending on the definition of temperature or horizon. This equivalence indicates that gravity possesses thermal features, or, therm possesses effects of gravity. This may shed light on the nature of gravity.

Yang, Rong-Jia

2011-01-01T23:59:59.000Z

64

Basis of conversion factors for energy equivalents  

Science Conference Proceedings (OSTI)

... Basis of conversion factors for energy equivalents Conversion factors for energy equivalents are derived from the following relations: ...

65

Conversion factors for energy equivalents: All factors  

Science Conference Proceedings (OSTI)

... Conversion factors for energy equivalents Return to online conversions. Next page of energy equivalents. Definition of uncertainty ...

66

Clean Cities Now, Vol. 11, No. 1; Official Publication of Clean...  

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

per gallon of propane or GGE of CNG to 0.243 per gallon of liquefied natural gas (LNG). Government and certain nonprofit organizations that qualify for the credit but do not...

67

Conversion factors for energy equivalents: All factors  

Science Conference Proceedings (OSTI)

... Previous page of energy equivalents. Definition of uncertainty notation eg, 123(45) | Basis of conversion factors for energy equivalents. Top. ...

68

Snow water equivalent estimation using blackbox optimization  

E-Print Network (OSTI)

Feb 23, 2011 ... Abstract: Accurate measurements of snow water equivalent (SWE) is an ... managing water resources for hydroelectric power generation.

69

DOE Hydrogen and Fuel Cells Program Record 5038: Hydrogen Cost Competitive on a Cents per Mile Basis - 2006  

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

8 Date: May 22, 2006 8 Date: May 22, 2006 Title: Hydrogen Cost Competitive on a Cents per Mile Basis - 2006 Originator: Patrick Davis & Steve Chalk Approved by: JoAnn Milliken Approval Date: May 22, 2006 Item : Lower the cost of hydrogen from natural gas to be competitive on a cents per mile basis with conventional gasoline vehicles. Supporting Information: The results of a 2003 economic analysis were used to estimate the cost of hydrogen produced from distributed natural gas reforming at $5 per gallon of gasoline equivalent (gge) (See U.S. DOE Record 5030: Hydrogen Baseline Cost of $5 per gge in 2003; available at http://www.hydrogen.energy.gov/program_records). Since the original analysis, DOE-sponsored R&D has resulted in significant cost reductions,

70

Property:Equivalent URI | Open Energy Information  

Open Energy Info (EERE)

Equivalent URI Equivalent URI Jump to: navigation, search Equivalent URI is a special property in Semantic MediaWiki with a built-in meaning: it marks a page in the wiki as having a well-known meaning beyond this wiki, in an external URI. For example an extension to the Semantic MediaWiki extension might introduce its own property, and all wikis should use the same equivalent URI for it. In RDF Export the "Equivalent URI" special property exports as owl:sameAs. Pages using the property "Equivalent URI" This property is a special property in this wiki. Showing 25 pages using this property. (previous 25) (next 25) 2 2010 Carbon Sequestration Atlas of the United States and Canada: Third Edition + http://cleanenergysolutions.org/content/2010-carbon-sequestration-atlas-united-states-and-canada-third-edition +

71

Defense Program Equivalencies for Technical Qualification Standard  

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

Defense Program Equivalencies for Technical Qualification Standard Defense Program Equivalencies for Technical Qualification Standard Competencies12/12/1995 Defense Program Equivalencies for Technical Qualification Standard Competencies12/12/1995 Defense Programs has undertaken an effort to compare the competencies in the General Technical Base Qualification Standard and the Functional Area Qualification Standards with various positions in the Naval Nuclear Propulsion Program and the commercial nuclear industry. The purpose of this effort is to determine if equivalencies can be granted for competencies based on previous training and experience in these areas. The equivalency crosswalk was developed by subject matter experts who held positions in the Navy and/or the commercial nuclear power program. To date, equivalencies have been

72

Snow water equivalent estimation using blackbox optimization  

E-Print Network (OSTI)

Mar 7, 2011 ... Abstract: Accurate measurements of snow water equivalent (SWE) is an important factor in managing water resources for hydroelectric power...

73

Chapter_16_Equivalencies_and_Exemptions  

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

for requesting and approving "equivalencies and exemptions" to the requirements in DOE directives. These categories are defined in the Headquarters (HQ) Implementation...

74

Brief Equivalence of hybrid dynamical models  

Science Conference Proceedings (OSTI)

This paper establishes equivalences among five classes of hybrid systems: mixed logical dynamical (MLD) systems, linear complementarity (LC) systems, extended linear complementarity (ELC) systems, piecewise affine (PWA) systems, and max-min-plus-scaling ... Keywords: Equivalent models, Hybrid systems, Piecewise affine systems

W. P. M. H. Heemels; B. De Schutter; A. Bemporad

2001-07-01T23:59:59.000Z

75

Equivalence in Ventilation and Indoor Air Quality  

SciTech Connect

We ventilate buildings to provide acceptable indoor air quality (IAQ). Ventilation standards (such as American Society of Heating, Refrigerating, and Air-Conditioning Enginners [ASHRAE] Standard 62) specify minimum ventilation rates without taking into account the impact of those rates on IAQ. Innovative ventilation management is often a desirable element of reducing energy consumption or improving IAQ or comfort. Variable ventilation is one innovative strategy. To use variable ventilation in a way that meets standards, it is necessary to have a method for determining equivalence in terms of either ventilation or indoor air quality. This study develops methods to calculate either equivalent ventilation or equivalent IAQ. We demonstrate that equivalent ventilation can be used as the basis for dynamic ventilation control, reducing peak load and infiltration of outdoor contaminants. We also show that equivalent IAQ could allow some contaminants to exceed current standards if other contaminants are more stringently controlled.

Sherman, Max; Walker, Iain; Logue, Jennifer

2011-08-01T23:59:59.000Z

76

Feasibility study report for the Imperial Valley Ethanol Refinery: a 14. 9-million-gallon-per-year ethanol synfuel refinery utilizing geothermal energy  

DOE Green Energy (OSTI)

The construction and operation of a 14,980,000 gallon per year fuel ethanol from grain refinery in the Imperial Valley of California is proposed. The Imperial Valley Ethanol Refinery (refinery) will use hot geothermal fluid from geothermal resources at the East Mesa area as the source of process energy. In order to evaluate the economic viability of the proposed Project, exhaustive engineering, cost analysis, and financial studies have been undertaken. This report presents the results of feasibility studies undertaken in geothermal resource, engineering, marketing financing, management, environment, and permits and approvals. The conclusion of these studies is that the Project is economically viable. US Alcohol Fuels is proceeding with its plans to construct and operate the Refinery.

Not Available

1981-03-01T23:59:59.000Z

77

Alternative Fuels Data Center: Natural Gas Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Tax to Tax to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Tax on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Tax on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Tax on Google Bookmark Alternative Fuels Data Center: Natural Gas Tax on Delicious Rank Alternative Fuels Data Center: Natural Gas Tax on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Natural Gas Tax Effective September 1, 2013, compressed natural gas and liquefied natural gas dispensed into a motor vehicle will be taxed at a rate of $0.15 per gasoline gallon equivalent (GGE) or diesel gallon equivalent (DGE),

78

On Formulas for Equivalent Potential Temperature  

Science Conference Proceedings (OSTI)

Several new formulas for pseudoadiabatic equivalent potential temperature (EPT) are devised and compared to previous ones. The maximum errors of all the formulas are determined from calculations on a dense grid of points in the region of a ...

Robert Davies-Jones

2009-09-01T23:59:59.000Z

79

Models of translational equivalence among words  

Science Conference Proceedings (OSTI)

Parallel texts (bitexts) have properties that distinguish them from other kinds of parallel data. First, most words translate to only one other word. Second, bitext correspondence is typically only partial---many words in each text have no clear equivalent ...

I. Dan Melamed

2000-06-01T23:59:59.000Z

80

The Computation of Equivalent Potential Temperature  

Science Conference Proceedings (OSTI)

A simplified procedure is described for computation of equivalent potential temperature which remains valid in situations such as in the tropics where a term which is omitted in the derivation of the conventional formula can lead to an error of ...

David Bolton

1980-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "gallon equivalent gge" 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

Decidability and Coincidence of Equivalences for Concurrency  

E-Print Network (OSTI)

There are two fundamental problems concerning equivalence relations in con-currency. One is: for which system classes is a given equivalence decidable? The second is: when do two equivalences coincide? Two well-known equivalences are history preserving bisimilarity (hpb) and hereditary history preserving bisimi-larity (hhpb). These are both independence equivalences: they reflect causal dependencies between events. Hhpb is obtained from hpb by adding a back-tracking requirement. This seemingly small change makes hhpb computationally far harder: hpb is well-known to be decidable for finite-state systems, whereas the decidability of hhpb has been a renowned open problem for several years; only recently it has been shown undecidable. The main aim of this thesis is to gain insights into the decidability problem for hhpb, and to analyse when it coincides with hpb; less technically, we might say, to analyse the power of the interplay between concurrency, causality, and conflict. We first examine the backtracking condition, and see that it has two dimen-

Sibylle Frschle

2004-01-01T23:59:59.000Z

82

Instability of Equivalent-Barotropic Riders  

Science Conference Proceedings (OSTI)

It is shown, by the integration of numerical initial-value problems, that modon-with-rider solutions to the equivalent barotropic equation are unstable in the parametric range relevant to Gulf Stream rings. The fastest growing mode is found to ...

Mark Swenson

1987-04-01T23:59:59.000Z

83

THE NEW WIND CHILL EQUIVALENT TEMPERATURE CHART  

Science Conference Proceedings (OSTI)

The formula used in the U.S. and Canada to express the combined effect of wind and low temperature on how cold it feels was changed in November 2001. Many had felt that the old formula for equivalent temperature, derived in the 1960s from Siple ...

Randall Osczevski; Maurice Bluestein

2005-10-01T23:59:59.000Z

84

CALIFORNIA IGETC EQUIVALENCIES TO BINGHAMTON UNIVERSITY  

E-Print Network (OSTI)

CALIFORNIA IGETC EQUIVALENCIES TO BINGHAMTON UNIVERSITY OF THE STATE UNIVERSITY OF NEW YORK GENERAL of courses that prospective transfer students attending California Community Colleges may complete to satisfy the lower-division breadth and general education requirements at both the University of California

Suzuki, Masatsugu

85

Core equivalence in economy for modal logic  

Science Conference Proceedings (OSTI)

We investigate a pure exchange economy under uncertainty with emphasis on the logical point of view; the traders are assumed to have a multi-modal logic with non-partitional information structures.We propose a generalized notion of rational expectations ... Keywords: core equivalence theorem, ex-post core, multi-modal logic, pure exchange economy under reflexive information structure, rational expectations equilibrium

Takashi Matsuhisa

2003-06-01T23:59:59.000Z

86

CP Violation, Neutral Currents, and Weak Equivalence  

DOE R&D Accomplishments (OSTI)

Within the past few months two excellent summaries of the state of our knowledge of the weak interactions have been presented. Correspondingly, we will not attempt a comprehensive review but instead concentrate this discussion on the status of CP violation, the question of the neutral currents, and the weak equivalence principle.

Fitch, V. L.

1972-03-23T23:59:59.000Z

87

A heritability-adjusted GGE biplot for test environment evaluation  

E-Print Network (OSTI)

Cooper et al. 1996; Guillen-Portal et al. 2004). AccordingBiol Environ Stat 2:269293 Guillen-Portal FR, Russell WK,

Yan, Weikai; Holland, James B.

2010-01-01T23:59:59.000Z

88

Month","Cell 1 (gallons)","Cell 2 (gallons)","Cell 3 (gallons...  

Office of Legacy Management (LM)

January",1817,2427,2820,3238,3235,2424,1811,2631 "February",1818,2277,2281,2622,3024,2018,1428,2225 "March",1676,1888,2249,2823,2733,2115,1452,2022...

89

Month","Cell 1 (gallons)","Cell 2 (gallons)","Cell 3 (gallons...  

Office of Legacy Management (LM)

October",1813,2425,2435,2422,2419,2018,1410,2222 "November",1616,2016,2025,2623,2414,2019,1412,2020 "December",1997,3090,2880,2623,2611,2027,1208,2222...

90

Month","Cell 1 (gallons)","Cell 2 (gallons)","Cell 3 (gallons...  

Office of Legacy Management (LM)

April",1818,2218,2634,2818,2891,2024,1209,2223 "May",1820,1814,2020,2823,2824,2155,1500,2414 "June",1615,2019,2220,2420,2418,1812,1407,2016...

91

Month","Cell 1 (gallons)","Cell 2 (gallons)","Cell 3 (gallons...  

Office of Legacy Management (LM)

July",1615,1811,2012,2419,2626,2021,1413,2014 "August",1614,1610,2017,2418,2420,1814,1412,2015 "September",1616,1814,2020,2418,2421,1814,1414,2016...

92

Illinois Natural Gas Plant Liquids Production, Gaseous Equivalent...  

Gasoline and Diesel Fuel Update (EIA)

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Illinois Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

93

Oklahoma Natural Gas Plant Liquids Production, Gaseous Equivalent...  

Gasoline and Diesel Fuel Update (EIA)

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Oklahoma Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

94

Tennessee Natural Gas Plant Liquids Production, Gaseous Equivalent...  

Gasoline and Diesel Fuel Update (EIA)

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Tennessee Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

95

Florida Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Florida Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3...

96

Ohio Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Ohio Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3...

97

Wyoming Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Wyoming Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3...

98

Montana Natural Gas Plant Liquids Production, Gaseous Equivalent...  

Gasoline and Diesel Fuel Update (EIA)

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Montana Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3...

99

Nebraska Natural Gas Plant Liquids Production, Gaseous Equivalent...  

Annual Energy Outlook 2012 (EIA)

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Nebraska Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

100

Utah Natural Gas Plant Liquids Production, Gaseous Equivalent...  

Gasoline and Diesel Fuel Update (EIA)

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Utah Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3...

Note: This page contains sample records for the topic "gallon equivalent gge" 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

Indiana Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Indiana Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

102

Alaska Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Alaska Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3...

103

West Virginia Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) West Virginia Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

104

Kansas Natural Gas Plant Liquids Production, Gaseous Equivalent...  

Gasoline and Diesel Fuel Update (EIA)

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Kansas Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3...

105

Upgrade of 400,000 gallon water storage tank at Argonne National Laboratory-West to UCRL-15910 high hazard seismic requirements  

SciTech Connect

As part of the Integral Fast Reactor (IFR) Project at Argonne National Laboratory West (ANL-W), it was necessary to strengthen an existing 400,000 gallon flat-bottom water storage tank to meet UCRL-15910 (currently formulated as DOE Standard DOE-STD-1020-92, Draft) high hazard natural phenomena requirements. The tank was constructed in 1988 and preliminary calculations indicated that the existing base anchorage was insufficient to prevent buckling and potential failure during a high hazard seismic event. General design criteria, including ground motion input, load combinations, etc., were based upon the requirements of UCRL-15910 for high hazard facilities. The analysis and capacity assessment criteria were based on the Generic Implementation Procedure developed by the Seismic Qualification Utilities Group (SQUG). Upgrade modifications, consisting of increasing the size of the Generic Implementation Procedure developed by the Seismic Qualification Utilities Group (SQUG). Upgrade modifications, consisting of increasing the size of the foundation and installing additional anchor bolts and chairs, were necessary to increase the capacity of the tank anchorage/support system. The construction of the upgrades took place in 1992 while the tank remained in service to allow continued operation of the EBR-II reactor. The major phases of construction included the installation and testing of 144 1/14in. {times} 15in., and 366 1in. {times} 16in. epoxied concrete anchors, placement of 220 cubic yards of concrete heavily reinforced, and installation of 24 1-1/2in. {times} 60in. tank anchor bolts and chairs. A follow-up inspection of the tank interior by a diver was conducted to determine if the interior tank coating had been damaged by the chair welding. The project was completed on schedule and within budget.

Griffin, M.J. [EQE International, Inc., Irvine, CA (United States); Harris, B.G. [Argonne National Lab., Idaho Falls, ID (United States)

1993-10-01T23:59:59.000Z

106

Alternative Fuels Data Center: Alternative Fuel Excise Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Excise Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Excise Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Excise Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Excise Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Excise Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Excise Tax An excise tax of $0.075 per gallon or gasoline gallon equivalent (GGE) is imposed on all compressed natural gas (CNG), liquefied natural gas (LNG),

107

Equivalence between executable OOZE and algebraic specification  

E-Print Network (OSTI)

In this paper two algorithms are presented: one which turns an executable OOZE specification into an algebraic specification and another which does the reverse operation. In this way, we shall be able to prove in a constructive way that executable OOZE and algebraic specification are equivalent and that, generally speaking, state-based specification is equivalent to to algebraic specification. We shall discuss whether these results can be made to cover other object-oriented Z dialects. 1 Introduction Formal methods are a constant subject of research within the field of Software Engineering. They have been being developed since the mid 70's, and are nowadays beginning to be applied in industry (see [Hal90]) and are expected to become a most favourable tool for saving the time and effort which is spent in the development of applications. This very same objective is shared by object-oriented programming. This new style of programming, which helps to reduce costs during the development pr...

Vicent-Ramon Palasi Lallana

1995-01-01T23:59:59.000Z

108

Kinetic Energy and the Equivalence Principle  

E-Print Network (OSTI)

According to the general theory of relativity, kinetic energy contributes to gravitational mass. Surprisingly, the observational evidence for this prediction does not seem to be discussed in the literature. I reanalyze existing experimental data to test the equivalence principle for the kinetic energy of atomic electrons, and show that fairly strong limits on possible violations can be obtained. I discuss the relationship of this result to the occasional claim that ``light falls with twice the acceleration of ordinary matter.''

S. Carlip

1999-09-03T23:59:59.000Z

109

Quantal Definition of the Weak Equivalence Principle  

E-Print Network (OSTI)

The present work analyzes the meaning of the Weak Equivalence Principle in the context of quantum mechanics. A quantal definition for this principle is introduced. This definition does not require the concept of trajectory and relies upon the phase shift induced by a gravitational field in the context of a quantum interference experiment of two coherent beams of particles. In other words, it resorts to wave properties of the system and not to classical concepts as the idea of trajectory.

Abel Camacho; Arturo Camacho-Guardian

2008-11-03T23:59:59.000Z

110

Quantum mechanics from an equivalence principle  

Science Conference Proceedings (OSTI)

The authors show that requiring diffeomorphic equivalence for one-dimensional stationary states implies that the reduced action S{sub 0} satisfies the quantum Hamilton-Jacobi equation with the Planck constant playing the role of a covariantizing parameter. The construction shows the existence of a fundamental initial condition which is strictly related to the Moebius symmetry of the Legendre transform and to its involutive character. The universal nature of the initial condition implies the Schroedinger equation in any dimension.

Faraggi, A.E. [Univ. of Florida, Gainesville, FL (United States). Inst. for Fundamental Theory; Matone, M. [Univ. of Padova (Italy)

1997-05-15T23:59:59.000Z

111

Realistic Carbon Equivalent for Underwater Welding  

Science Conference Proceedings (OSTI)

Carbon equivalent (CE) formulas have been used for many years to provide a general idea of the weldability of steels. These formulas reduce the significant composition variables to a single number or CE that is calculated from the base metal composition and includes no other variables. The current American Society of Mechanical Engineers (ASME) code case N-516-2 specifies an equation to be used for calculating the CE. It additionally states that if all the elements required for the formula are not listed...

2002-11-27T23:59:59.000Z

112

Equivalence of three-dimensional spacetimes  

E-Print Network (OSTI)

A solution to the equivalence problem in three-dimensional gravity is given and a practically useful method to obtain a coordinate invariant description of local geometry is presented. The method is a nontrivial adaptation of Karlhede invariant classification of spacetimes of general relativity. The local geometry is completely determined by the curvature tensor and a finite number of its covariant derivatives in a frame where the components of the metric are constants. The results are presented in the framework of real two-component spinors in three-dimensional spacetimes, where the algebraic classifications of the Ricci and Cotton-York spinors are given and their isotropy groups and canonical forms are determined. As an application we discuss Goedel-type spacetimes in three-dimensional General Relativity. The conditions for local space and time homogeneity are derived and the equivalence of three-dimensional Goedel-type spacetimes is studied and the results are compared with previous works on four-dimensional Goedel-type spacetimes.

F. C. Sousa; J. B. Fonseca; C. Romero

2007-05-05T23:59:59.000Z

113

Chemical turbulence equivalent to Nikolavskii turbulence  

E-Print Network (OSTI)

We find evidence that a certain class of reaction-diffusion systems can exhibit chemical turbulence equivalent to Nikolaevskii turbulence. The distinctive characteristic of this type of turbulence is that it results from the interaction of weakly stable long-wavelength modes and unstable short-wavelength modes. We indirectly study this class of reaction-diffusion systems by considering an extended complex Ginzburg-Landau (CGL) equation that was previously derived from this class of reaction-diffusion systems. First, we show numerically that the power spectrum of this CGL equation in a particular regime is qualitatively quite similar to that of the Nikolaevskii equation. Then, we demonstrate that the Nikolaevskii equation can in fact be obtained from this CGL equation through a phase reduction procedure applied in the neighborhood of a codimension-two Turing--Benjamin-Feir point.

Dan Tanaka

2004-03-09T23:59:59.000Z

114

Tracer Equivalent Latitude: A Diagnostic Tool for Isentropic Transport Studies  

Science Conference Proceedings (OSTI)

Area equivalent latitude based on potential vorticity (PV) is a widely used diagnostic for isentropic transport in the stratosphere and upper troposphere. Here, an alternate method for calculating equivalent latitude is explored, namely, a ...

Douglas R. Allen; Noboru Nakamura

2003-01-01T23:59:59.000Z

115

Local Equivalence of Rank-Two Quantum Mixed States  

E-Print Network (OSTI)

We investigate the equivalence of quantum mixed states under local unitary transformations. For a class of rank-two mixed states, a sufficient and necessary condition of local equivalence is obtained by giving a complete set of invariants under local unitary transformations, such that two states in this class are locally equivalent if and only if all these invariants have equal values for them.

Sergio Albeverio; Shao-Ming Fei; Debashish Goswami

2007-11-08T23:59:59.000Z

116

Joint spacing criterion for equivalent continuum model  

Science Conference Proceedings (OSTI)

Currently, the Yucca Mountain Site Characterization Project is investigating the feasibility of the disposal of high-level radioactive waste in the unsaturated Topopah Spring formation. The Topopah Spring formation is a heavily fractured, predominantly vertically jointed, welded tuff, and the potential disposal area is cut by the Ghost Dance fault and bounded by several other faults structures. The joints in the tuff and the faults may have an impact on the emplacement drift or borehole stability, as well as on the movement of fluids through the rock mass. The design of the repository drifts and layout, the waste emplacement scheme, and the thermomechanical performance of the rock mass will be analyzed using various numerical models. These models may be based on different assumptions regarding the representation of the fracture behavior under given applied stresses, and will range from discrete models where individual mechanically active fractures are treated distinctly, to continuum models where the joint behavior is smeared over a representative volume. There is always the question of applicability of a model with respect to a given material domain to be analyzed. For the mechanical analysis of the rock mass response around a repository drift, the applicability of an equivalent continuum model is dependent on the joint spacing in the rock mass. Considering the joint spacings that may be encountered at the potential repository site, a ratio of joint spacing to the planned drift diameter may be adopted as a criterion for evaluating the applicability of the Compliant Joint Model (CJM) in the Yucca Mountain Site Characterization Project. In this paper, this criterion is established by reviewing basic continuum concepts and numerical approximation implications used to build the CJM and by examining rock mass conditions that may be encountered at the potential Yucca Mountain repository site.

Tsai, F.C.

1995-12-31T23:59:59.000Z

117

Ruling on Liquefied Natural Gas (LNG) Tax Rate Sparks Debate  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

IRS Ruling IRS Ruling On August 7, 1995, the Federal Register reported the Internal Revenue Service (IRS) ruling that liquefied natural gas (LNG) is a liquid fuel and will thus be taxed as a "special motor fuel," effective October 1, 1995. This definition covers all liquids that substitute for gasoline and diesel. The ruling refuted the claim of petitioners, such as the Natural Gas Vehicle (NGV) Coalition, that LNG is the same as compressed natural gas (CNG) and should be taxed at the equivalent excise tax rate. The IRS also rejected the Coalition's proposal that the NGV tax rate be expressed as gasoline gallon equivalent (GGE) rather than in thousand cubic feet (mcf) as provided in the Internal Revenue Code, but stated that no restrictions exist on taxpayers engaged in fuel sales based on

118

Translation equivalents for health/medical terminology in Xitsonga.  

E-Print Network (OSTI)

??A comparative study of translation equivalents for health/medical terminology in Xitsonga was conducted. The research involved studying a selection of terms from a glossary (the (more)

Mabasa, Tirhani Abigail

2006-01-01T23:59:59.000Z

119

,"Tennessee Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Of Series","Frequency","Latest Data for" ,"Data 1","Tennessee Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet)",1,"Annual",2012...

120

,"U.S. Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Natural Gas Plant Liquids Production, Gaseous Equivalent (Bcf)",1,"Monthly","92013" ,"Release...

Note: This page contains sample records for the topic "gallon equivalent gge" 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

,"New Mexico Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Of Series","Frequency","Latest Data for" ,"Data 1","New Mexico Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2012 ,"Release...

122

,"Arkansas Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Of Series","Frequency","Latest Data for" ,"Data 1","Arkansas Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2012 ,"Release...

123

,"Colorado Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Of Series","Frequency","Latest Data for" ,"Data 1","Colorado Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2012 ,"Release...

124

,"Kentucky Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Of Series","Frequency","Latest Data for" ,"Data 1","Kentucky Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2012 ,"Release...

125

Optimization Online - Asymptotic equivalence and Kobayashi-type ...  

E-Print Network (OSTI)

May 13, 2008 ... Asymptotic equivalence and Kobayashi-type estimates for nonautonomous monotone operators in Banach spaces. F Alvarez (falvarez ***at***...

126

Package Equivalent Reactor Networks as Reduced Order Models for...  

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

Package Equivalent Reactor Networks as Reduced Order Models for Use with CAPE-Open Compliant Simulations Description The Department of Energy's (DOE) National Energy Technology...

127

Defense Program Equivalencies for Technical Qualification Standard Competencies  

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

2, 1995 2, 1995 MEMORANDUM FOR Distribution FROM: Thomas W. Evans Technical Personnel Program Coordinator SUBJECT: Defense Program Equivalencies for Technical Qualification Standard Competencies Defense Programs has undertaken an effort to compare the competencies in the General Technical Base Qualification Standard and the Functional Area Qualification Standards with various positions in the Naval Nuclear Propulsion Program and the commercial nuclear industry. The purpose of this effort is to determine if equivalencies can be granted for competencies based on previous training and experience in these areas. The equivalency crosswalk was developed by subject matter experts who held positions in the Navy and/or the commercial nuclear power program. To date, equivalencies have been

128

Dosimetric verification of the anisotropic analytical algorithm in lung equivalent heterogeneities with and without bone equivalent heterogeneities  

SciTech Connect

Purpose: In this study, the authors evaluated the accuracy of dose calculations performed by the convolution/superposition based anisotropic analytical algorithm (AAA) in lung equivalent heterogeneities with and without bone equivalent heterogeneities. Methods: Calculations of PDDs using the AAA and Monte Carlo simulations (MCNP4C) were compared to ionization chamber measurements with a heterogeneous phantom consisting of lung equivalent and bone equivalent materials. Both 6 and 10 MV photon beams of 4x4 and 10x10 cm{sup 2} field sizes were used for the simulations. Furthermore, changes of energy spectrum with depth for the heterogeneous phantom using MCNP were calculated. Results: The ionization chamber measurements and MCNP calculations in a lung equivalent phantom were in good agreement, having an average deviation of only 0.64{+-}0.45%. For both 6 and 10 MV beams, the average deviation was less than 2% for the 4x4 and 10x10 cm{sup 2} fields in the water-lung equivalent phantom and the 4x4 cm{sup 2} field in the water-lung-bone equivalent phantom. Maximum deviations for the 10x10 cm{sup 2} field in the lung equivalent phantom before and after the bone slab were 5.0% and 4.1%, respectively. The Monte Carlo simulation demonstrated an increase of the low-energy photon component in these regions, more for the 10x10 cm{sup 2} field compared to the 4x4 cm{sup 2} field. Conclusions: The low-energy photon by Monte Carlo simulation component increases sharply in larger fields when there is a significant presence of bone equivalent heterogeneities. This leads to great changes in the build-up and build-down at the interfaces of different density materials. The AAA calculation modeling of the effect is not deemed to be sufficiently accurate.

Ono, Kaoru; Endo, Satoru; Tanaka, Kenichi; Hoshi, Masaharu; Hirokawa, Yutaka [Department of Radiation Physics, Hiroshima Heiwa Clinic, 1-31 Kawaramachi, Naka-ku, Hiroshima 730-0856 (Japan); Quantum Energy Applications, Graduate School of Engineering, Hiroshima University, 4-1 Kagamiyama, Higashi-Hiroshima 730-8527 (Japan); Center of Medical Education, Sapporo Medical University, 17 Minami 1 Jo, Chuo-ku, Sapporo 060-8556 (Japan); Research Institute for Radiation Biology and Medicine, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553 (Japan); Department of Radiation Oncology, Hiroshima Heiwa Clinic, 1-31 Kawaramachi, Naka-ku, Hiroshima 730-0856 (Japan)

2010-08-15T23:59:59.000Z

129

On equivalence of thinning fluids used for hydraulic fracturing  

E-Print Network (OSTI)

The paper aims to answer the question: if and how non-Newtonian fluids may be compared in their mechanical action when used for hydraulic fracturing? By employing the modified formulation of the PKN problem we obtain its simple analytical solutions in the cases of perfectly plastic and Newtonian fluids. Since the results for shear thinning fluids are intermediate between those for these cases, the obtained equation for the fracture length suggests a criterion of the equivalence of various shear thinning fluids for the problem of hydraulic fractures. We assume fluids equivalent in their hydrofracturing action, when at a reference time they produce fractures of the same length. The equation for the fracture length translates the equivalence in terms of the hydraulic fracture length and treatment time into the equivalence in terms of the properties of a fracturing fluid (behavior and consistency indices). Analysis shows that the influence of the consistency and behavior indices on the fracture length, particle v...

Linkov, Alexander

2012-01-01T23:59:59.000Z

130

Violation of the Weak Equivalence Principle in Bekenstein's theory  

E-Print Network (OSTI)

Bekenstein has shown that violation of Weak Equivalence Principle is strongly supressed in his model of charge variation. In this paper, it is shown that nuclear magnetic energy is large enough to produce observable effects in Eotvos experiments.

L. Kraiselburd; H. Vucetich

2009-02-24T23:59:59.000Z

131

General Technical Base Qualification Equivalencies Based On Previous  

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

General Technical Base Qualification Equivalencies Based On General Technical Base Qualification Equivalencies Based On Previous Experience, 12/12/95 General Technical Base Qualification Equivalencies Based On Previous Experience, 12/12/95 "The header lists the general field of experience, Commercial Nuclear Power or Navy Nuclear Power Program, with all other categories under these two areas. The subheader lists the position title of the military or job category within that industry. The next level lists the qualification standard subject with the competencies associated with it listed below. To locate the equivalencies that you may claim, locate the position title of your prior military or job category, then find the qualification standards and listed competencies that apply to your current position. The competencies listed below the qualification standards are those you

132

Development of an Equivalent Wind Plant Power-Curve: Preprint  

SciTech Connect

Development of an equivalent wind plant power-curve becomes highly desirable and useful in predicting plant output for a given wind forecast. Such a development is described and summarized in this paper.

Wan, Y. H.; Ela, E.; Orwig, K.

2010-06-01T23:59:59.000Z

133

Return Levels of Northern Great Plains Snow Water Equivalents  

Science Conference Proceedings (OSTI)

This paper estimates return levels of extreme snow water equivalents (SWE) in the northern Great Plains region, containing North and South Dakota, Iowa, Minnesota, and Nebraska. The return levels are estimated from extreme-value methods using a ...

Andrew J. Grundstein; Qi Qi Lu; Robert Lund

2006-07-01T23:59:59.000Z

134

Pennsylvania Natural Gas Plant Liquids Production, Gaseous Equivalent  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Liquids Production, Gaseous Equivalent (Million Cubic Feet) Pennsylvania Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 121 116 93 1970's 79 55 70 71 75 68 61 45 64 49 1980's 41 29 40 55 61 145 234 318 272 254 1990's 300 395 604 513 513 582 603 734 732 879 2000's 586 691 566 647 634 700 794 859 1,008 1,295 2010's 4,578 8,931 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 12/12/2013 Next Release Date: 1/7/2014 Referring Pages: NGPL Production, Gaseous Equivalent Pennsylvania Natural Gas Plant Processing

135

The Lorentz Condition is Equivalent to Maxwell Equations  

E-Print Network (OSTI)

It is shown that the Lorentz condition which is a conservation law on the electromagnetic four-vector-density A, plus the Lorentz transformation, taken together, are equivalent to the microscopic Maxwell's equations.

Edmund A. Di Marzio

2008-11-26T23:59:59.000Z

136

Hydrogen Delivery Sub-Program Overview - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

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

FY 2012 Annual Progress Report DOE Hydrogen and Fuel Cells Program IntroductIon The Hydrogen Delivery sub-program supports research and development (R&D) of technologies that enable low-cost, efficient, and safe delivery of hydrogen to the end-user in order to achieve a threshold cost of $2-$4 per gallon gasoline equivalent (gge) of hydrogen (produced, delivered, and dispensed), which represents the cost at which hydrogen fuel cell electric vehicles (FCEVs) are projected to become competitive on a cost- per-mile basis with competing vehicles (gasoline-powered hybrid-electric vehicles) in 2020. 1 The Hydrogen Delivery sub-program addresses all hydrogen distribution activities from the point of production to the point

137

Hydrogen and Fuel Cell Technologies FY14 Budget At-a-Glance  

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

HYDROGEN AND FUEL CELL TECHNOLOGIES FY14 BUDGET AT-A-GLANCE Hydrogen & Fuel Cell Technologies develops fuel cells to be cost-competitive in diverse applications, including light-duty vehicles (at $30/kW) and stationary power (at less than $1,500/kW), and renewable hydrogen (from diverse resources) to be cost-competitive with gasoline ($2 to $4 per gallon gasoline equivalent [gge], delivered and dispensed). What We Do To achieve its goals, Hydrogen & Fuel Cell Technologies employs a comprehensive strategy that addresses both technical and non-technical barriers to commercialization and aims to catalyze domestic growth in this emerging in- dustry:  Research and Development: Investing in R&D to in- crease the durability and reduce the cost of fuel cells,

138

ARP MCU 3 Million gallons.docx  

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

FOR IMMEDIATE RELEASE FOR IMMEDIATE RELEASE Tuesday, March 5, 2013 NEWS MEDIA CONTACT: Amy Caver, DOE, (803) 952-7213 Amy.Caver@srs.gov Dean Campbell, SRR, (803) 208-8270 Dean. Campbell@srs.gov Salt Processing Milestone Achieved at SRS AIKEN, S.C. (March 5, 2013) - The process of treating and disposing liquid salt waste currently stored in the Savannah River Site's (SRS) underground storage tanks achieved substantial

139

eGallon | Department of Energy  

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

Wind Manufacturing Facilities Wind Manufacturing Facilities Testing America's Wind Turbines Testing America's Wind Turbines U.S. Hydropower Potential from Existing Non-powered Dams...

140

eGallon | Department of Energy  

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

09 Energy Consumption Per Person 2009 Energy Consumption Per Person DOE Recovery Act Field Projects DOE Recovery Act Field Projects DOE National Laboratories DOE National...

Note: This page contains sample records for the topic "gallon equivalent gge" 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

eGallon | Department of Energy  

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

Person Solar Energy Potential Solar Energy Potential Renewable Energy Production By State Renewable Energy Production By State 2009 Total Energy Production by State 2009 Total...

142

eGallon | Department of Energy  

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

OPEN 2012 Projects Clean Cities Coalition Regions Clean Cities Coalition Regions Google Crisis Map for Hurricane Sandy Google Crisis Map for Hurricane Sandy Alternative...

143

Containment, Equivalence and Coreness from CSP to QCSP and beyond  

E-Print Network (OSTI)

The constraint satisfaction problem (CSP) and its quantified extensions, whether without (QCSP) or with disjunction (QCSP_or), correspond naturally to the model checking problem for three increasingly stronger fragments of positive first-order logic. Their complexity is often studied when parameterised by a fixed model, the so-called template. It is a natural question to ask when two templates are equivalent, or more generally when one "contain" another, in the sense that a satisfied instance of the first will be necessarily satisfied in the second. One can also ask for a smallest possible equivalent template: this is known as the core for CSP. We recall and extend previous results on containment, equivalence and "coreness" for QCSP_or before initiating a preliminary study of cores for QCSP which we characterise for certain structures and which turns out to be more elusive.

Madelaine, Florent

2012-01-01T23:59:59.000Z

144

Flow equivalence of shifts of finite type via positive factorizations  

E-Print Network (OSTI)

Together with M. Boyle and D. Huang (2000), this paper gives an alternate development of the Huang classification of shifts of finite type up to flow equivalence, and provides additionalfunctorialinformation, used to analyze the action of the mapping class group of the mapping torus of a shift of finite type on the isotopy futures group, which is introduced here. For a shift of finite type ?A, this group is isomorphic to the Bowen-Franks group cok(I ?A). The action on the isotopy futures group of a subshift is the flow equivalence analogue of the dimension group representation.

Mike Boyle

2002-01-01T23:59:59.000Z

145

Electric circuit networks equivalent to chaotic quantum billiards  

E-Print Network (OSTI)

We formulate two types of electric RLC resonance network equivalent to quantum billiards. In the network of inductors grounded by capacitors squared resonant frequencies are eigenvalues of the quantum billiard. In the network of capacitors grounded by inductors squared resonant frequencies are given by inverse eigen values of the billiard. In both cases local voltages play role of the wave function of the quantum billiard. However as different from quantum billiards there is a heat power because of resistance of the inductors. In the equivalent chaotic billiards we derive the distribution of the heat power which well describes numerical statistics.

Evgeny N. Bulgakov; Dmitrii N. Maksimov; Almas F. Sadreev

2004-11-15T23:59:59.000Z

146

Equivalence of string and fusion loop-spin structures  

E-Print Network (OSTI)

The importance of the fusion relation of loops was recognized in the context of spin structures on the loop space by Stolz and Teichner and further developed by Waldorf. On a spin manifold M the equivalence classes of `fusive' spin structures on the loop space LM, incorporating the fusion property, strong regularity and reparameterization-invariance, are shown to be in 1-1 correspondence with equivalence classes of string structures on M. The identification is through the affine space of `string' cohomology classes considered by Redden.

Chris Kottke; Richard Melrose

2013-09-01T23:59:59.000Z

147

FEG2006_BODY_FINAL_05_18_06_FINAL.pmd  

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

range and fuel economy values for vehicles that operate on compressed natural gas (CNG). CNG fuel is normally dispensed in "equivalent gallons," where one equivalent gallon...

148

An ideal independent source as an equivalent 1-port  

E-Print Network (OSTI)

We consider a 1-port, not necessarily linear, with a dependent source, appearing at the port. The control of the source is entirely internal for the 1-port. If this source is a parallel voltage source, then the equivalent circuit is an ideal independent voltage source, and if it is a series current source, then the equivalent circuit is an ideal independent current source. (As usual, "ideal" source is defined as a source whose proposed function is independent of the load.) In the simple LTI case, these results can be obtained, respectively, by either taking RTh zero in the Thevenin equivalent, or taking RN infinite in the Norton equivalent; however the very fact that the final circuits do not include any linear elements indicates the possibility of generalization to nonlinear 1-ports. Some limitations on the circuit's structure (functional dependencies in it) are required, and the clearness of these limitations, i.e. clearness of the conditions for the 1-port to be an ideal source for any load, is the aesthetical point.

Emanuel Gluskin; Anatoly Patlakh

2011-08-22T23:59:59.000Z

149

Laboratory Protocol to Demonstrate Equivalency for Plant Wastewater Cotreatment  

Science Conference Proceedings (OSTI)

Adding chemical metal-cleaning wastes to ash ponds can be an inexpensive, effective method for removing contaminant metals from both wastes and ponds.This proposed laboratory protocol defines steps for determining the usefulness of ash pond comixing on a case-by-case basis and for demonstrating the equivalency of comixing with dedicated waste treatment, as required by EPA.

1987-08-26T23:59:59.000Z

150

Probability Models for Annual Extreme Water-Equivalent Ground Snow  

Science Conference Proceedings (OSTI)

A statistical analysis of annual extreme water-equivalents of ground snow (reported as inches of water) measured up through the winter of 197980 at 76 weather stations in the northeast quadrant of the United States is presented. The analysis ...

Bruce Ellingwood; Robert K. Redfield

1984-06-01T23:59:59.000Z

151

Scanning multichannel microwave radiometer snow water equivalent assimilation  

E-Print Network (OSTI)

climatic driver through the surface albedo's role in energy and water budgets [e.g., Yeh et al., 1983Scanning multichannel microwave radiometer snow water equivalent assimilation Jiarui Dong,1 due to complicating effects, including distance to open water, presence of wet snow, and presence

Houser, Paul R.

152

A Few Equivalences of Wall-Sun-Sun Prime Conjecture  

E-Print Network (OSTI)

In this paper, we prove a few lemmas concerning Fibonacci numbers modulo primes and provide a few statements that are equivalent to Wall-Sun-Sun Prime Conjecture. Further, we investigate the conjecture through heuristic arguments and propose a few additional conjectures for future research.

Saha, Arpan

2011-01-01T23:59:59.000Z

153

Compositional Synthesis of Maximally Permissive Supervisors Using Supervision Equivalence  

Science Conference Proceedings (OSTI)

This paper presents a general framework for efficient synthesis of supervisors for discrete event systems. The approach is based on compositional minimisation, using concepts of process equivalence. In this context, a large number of ways are suggested ... Keywords: Controllability, Discrete event systems, Finite state automata, Model reduction, Nonblocking, Supervisory control, Synthesis

Hugo Flordal; Robi Malik; Martin Fabian; Knut kesson

2007-12-01T23:59:59.000Z

154

Determination of equivalent circuit for PVDF shock-pressure gauges  

SciTech Connect

Broadband impedance measurements of a PVDF shock-pressure gauge are used to build an equivalent circuit for the gauge. The essential components are a gauge capacitance and a low-loss transmission line. Component features are consistent with the physical characteristics. With knowledge of this circuit, troublesome oscillations can be anticipated and prevented.

Kotulski, J.D.; Anderson, M.U.; Brock, B.C.; Gomez, J.; Graham, R.A.; Vittitoe, C.N.

1993-07-01T23:59:59.000Z

155

Determination of equivalent circuit for PVDF shock-pressure gauges  

SciTech Connect

Broadband impedance measurements of a PVDF shock-pressure gauge are used to build an equivalent circuit for the gauge. The essential components are a gauge capacitance and a low-loss transmission line. Component features are consistent with the physical characteristics. With knowledge of this circuit, troublesome oscillations can be anticipated and prevented. [copyright]American Institute of Physics

Kotulski, J.D.; Anderson, M.U.; Brock, B.C.; Gomez, J.; Graham, R.A.; Vittitoe, C.N. (Sandia National Laboratories, Albuquerque, New Mexico 87185-5800 (United States))

1994-07-10T23:59:59.000Z

156

Mississippi Natural Gas Plant Liquids Production, Gaseous Equivalent  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Liquids Production, Gaseous Equivalent (Million Cubic Feet) Mississippi Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 1,127 971 1,334 1970's 1,270 1,217 1,058 878 679 567 520 367 485 1,146 1980's 553 830 831 633 618 458 463 437 811 380 1990's 445 511 416 395 425 377 340 300 495 5,462 2000's 11,377 15,454 16,477 11,430 13,697 14,308 14,662 13,097 10,846 18,354 2010's 18,405 11,221 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 12/12/2013 Next Release Date: 1/7/2014 Referring Pages: NGPL Production, Gaseous Equivalent

157

Arkansas Natural Gas Plant Liquids Production, Gaseous Equivalent (Million  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Liquids Production, Gaseous Equivalent (Million Cubic Feet) Arkansas Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 3,499 3,667 3,475 1970's 3,235 2,563 1,197 1,118 952 899 823 674 883 1,308 1980's 1,351 1,327 1,287 1,258 1,200 1,141 1,318 1,275 1,061 849 1990's 800 290 413 507 553 488 479 554 451 431 2000's 377 408 395 320 254 231 212 162 139 168 2010's 213 268 424 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 12/12/2013 Next Release Date: 1/7/2014 Referring Pages: NGPL Production, Gaseous Equivalent

158

Equivalent Effect Function and Fast Intrinsic Mode Decomposition  

E-Print Network (OSTI)

The Equivalent Effect Function (EEF) is defined as having the identical integral values on the control points of the original time series data; the EEF can be obtained from the derivative of the spline function passing through the integral values on the control points. By choosing control points with different criteria, the EEF can be used to find the intrinsic mode function(IMF, fluctuation) and the residue (trend); to fit the curve of the original data function; and to take samples on original data with equivalent effect. As examples of application, results of trend and fluctuation on real stock historical data are calculated on different time scales. A new approach to extend the EEF to 2D intrinsic mode decomposition is introduced to resolve the inter slice non continuity problem, some photo image decomposition examples are presented.

Lu, Louis Yu

2011-01-01T23:59:59.000Z

159

Short-range tests of the equivalence principle  

SciTech Connect

We tested the equivalence principle at short length scales by rotating a 3 ton {sup 238}U attractor around a compact torsion balance containing Cu and Pb test bodies. The observed differential acceleration of the test bodies toward the attractor, a{sub Cu}-a{sub Pb}=(1.0{+-}2.8)x10{sup -13} cm/s{sup 2}, should be compared to the corresponding gravitational acceleration of 9.2x10{sup -5} cm/s{sup 2}. Our results set new constraints on equivalence-principle violating interactions with Yukawa ranges down to 1 cm, and improve by substantial factors existing limits for ranges between 10 km and 1000 km. Our data also set strong constraints on certain power-law potentials that can arise from two-boson exchange processes. (c) 1999 The American Physical Society.

Smith, G. L. [Department of Physics, University of Washington, Seattle, Washington 98195 (United States); Hoyle, C. D. [Department of Physics, University of Washington, Seattle, Washington 98195 (United States); Gundlach, J. H. [Department of Physics, University of Washington, Seattle, Washington 98195 (United States); Adelberger, E. G. [Department of Physics, University of Washington, Seattle, Washington 98195 (United States); Heckel, B. R. [Department of Physics, University of Washington, Seattle, Washington 98195 (United States); Swanson, H. E. [Department of Physics, University of Washington, Seattle, Washington 98195 (United States)

2000-01-15T23:59:59.000Z

160

Hermitian K-theory, derived equivalences and Karoubi's Fundamental Theorem.  

E-Print Network (OSTI)

Within the framework of dg categories with weak equivalences and duality that have uniquely 2-divisible mapping complexes, we show that higher Grothendieck-Witt groups (aka. hermitian K-groups) are invariant under derived equivalences and that Morita exact sequences induce long exact sequences of Grothendieck-Witt groups. This implies an algebraic Bott sequence and a new proof and generalization of Karoubi's Fundamental Theorem. For the higher Grothendieck-Witt groups of vector bundles of (possibly singular) schemes with an ample family of line-bundles such that 2 is invertible in the ring of regular functions, we obtain Mayer-Vietoris long exact sequences for Nisnevich coverings and blow-ups along regularly embedded centers, projective bundle formulas, and a Bass fundamental theorem. For coherent Grothendieck-Witt groups, we obtain a localization theorem analogous to Quillen's K'-localization theorem.

Marco Schlichting

Note: This page contains sample records for the topic "gallon equivalent gge" from the National Library of EnergyBeta (NLEBeta).
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161

Dialogue on the Principle of Mass-Energy Equivalence  

E-Print Network (OSTI)

This paper is directed to the readers who are familiar with the earlier papers by the author on the topic of mass-energy equivalence. A number of important questions about the total energy equation H=mv^2 and its implications are answered qualitatively. The relationship between the equation H=mv^2 and the 4-vector (Minkowski) representation of Special Relativity is discussed in detail. Other issues, such as de Broglie's original formulation of wave mechanics, are also discussed.

Ezzat G. Bakhoum

2004-02-08T23:59:59.000Z

162

Teleparallel Equivalent of the Kaluza-Klein Theory  

E-Print Network (OSTI)

Relying upon the equivalence between a gauge theory for the translation group and general relativity, a teleparallel version of the original Kaluza-Klein theory is developed. In this model, only the internal space (fiber) turns out to be five dimensional, spacetime being kept always four dimensional. A five-dimensional translational gauge theory is obtained which unifies, in the sense of Kaluza-Klein theories, gravitational and electromagnetic interactions.

V. C. de Andrade; L. C. T. Guillen; J. G. Pereira

1999-09-01T23:59:59.000Z

163

Design, construction and implementation of spherical tissue equivalent proportional counter  

E-Print Network (OSTI)

Tissue equivalent proportional counters (TEPC) are used for medical and space activities whenever a combination of high and low LET (lineal energy transfer) radiations are present. With the frequency and duration of space activities increasing, exposure to fast heavy ions from galactic cosmic radiation and solar events is a major concern. The optimum detector geometry is spherical; to obtain an isotropic response, but simple spherical detectors have the disadvantage of a non-uniform electric field. In order to achieve a uniform electric field along the detector axis, spherical tissue equivalent proportional counters have been designed with different structures to modify the electric field. Some detectors use a cylindrical coil that is coaxial with the anode, but they are not reliable because of their sensitivity to microphonic noise and insufficient mechanical strength. In this work a new spherical TEPC was developed. The approach used was to divide the cathode in several rings with different thicknesses, and adjust the potential difference between each ring and the anode to produce an electric field that is nearly constant along the length of the anode. A-150 tissue equivalent plastic is used for the detector walls, the insulator material between the cathode rings is low density polyethylene, and the gas inside the detector is propane. The detector, along with the charge sensitive preamplifier, is encased in a stainless steel vacuum chamber. The gas gain was found to be 497.5 at 782 volts and the response to neutrons as a function of angle was constant 7%. This spherical tissue equivalent proportional counter detector system will improve the accuracy of dosimetry in space, and as a result improve radiation safety for astronauts.

Perez Nunez, Delia Josefina

2008-05-01T23:59:59.000Z

164

North Dakota Natural Gas Plant Liquids Production, Gaseous Equivalent  

Gasoline and Diesel Fuel Update (EIA)

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Liquids Production, Gaseous Equivalent (Million Cubic Feet) North Dakota Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 5,150 5,428 4,707 1970's 4,490 3,592 3,199 2,969 2,571 2,404 2,421 2,257 2,394 2,986 1980's 3,677 5,008 5,602 7,171 7,860 8,420 6,956 7,859 6,945 6,133 1990's 6,444 6,342 6,055 5,924 5,671 5,327 4,937 5,076 5,481 5,804 2000's 6,021 6,168 5,996 5,818 6,233 6,858 7,254 7,438 7,878 10,140 2010's 11,381 14,182 26,156 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 1/7/2014

165

SOME EQUIVALENCES FOR MARTINS AXIOM IN ASYMMETRIC TOPOLOGY  

E-Print Network (OSTI)

Abstract. We find some statements in the language of asymmetric topology and continuous partial orders which are equivalent to the statements ? Martins Axiom has many equivalent statements, consequences, and variations in the literature which can be stated in topological terms. Most of the treatments we have seen so far from set-theoretic topologists assume that spaces are Hausdorff. In view of recent interest in asymmetric topology, in which even T1 spaces are a highly symmetric special case, we give some equivalences for Martins Axiom which utilize the terms of this field. Our reference for properties related to Martins Axiom is [2], and for properties related to continuous lattices we referred to [6]. Definition 1. A partially ordered set (P, ?) is upwards-ccc if any uncountable subset of P must have two distinct members which have a common upper bound in P. The cardinal m is the least cardinal such that there exists a non-empty upwards-ccc partially ordered set (P, ?) and a collection {D? | ? Martins Axiom of the title is the statement m = c. Definition 2. A topological space is ccc if any uncountable collection of open sets has two distinct members which are not disjoint. A space is locally compact if every open set contains a compact neighborhood of each of its

Bruce S. Burdick

2002-01-01T23:59:59.000Z

166

Louisiana Natural Gas Plant Liquids Production, Gaseous Equivalent (Million  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Liquids Production, Gaseous Equivalent (Million Cubic Feet) Louisiana Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 115,177 140,290 179,117 1970's 193,209 195,072 197,967 206,833 194,329 189,541 172,584 166,392 161,511 165,515 1980's 142,171 142,423 128,858 124,193 132,501 117,736 115,604 124,890 120,092 121,425 1990's 119,405 129,154 132,656 130,336 128,583 146,048 139,841 150,008 144,609 164,794 2000's 164,908 152,862 152,724 124,955 133,434 103,381 105,236 110,745 94,785 95,359 2010's 102,448 95,630 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data.

167

Michigan Natural Gas Plant Liquids Production, Gaseous Equivalent (Million  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Liquids Production, Gaseous Equivalent (Million Cubic Feet) Michigan Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 3,351 3,244 2,705 1970's 2,330 2,013 1,912 1,581 1,921 2,879 6,665 11,494 14,641 15,686 1980's 15,933 14,540 14,182 13,537 12,829 11,129 11,644 10,876 10,483 9,886 1990's 8,317 8,103 8,093 7,012 6,371 6,328 6,399 6,147 5,938 5,945 2000's 5,322 4,502 4,230 3,838 4,199 3,708 3,277 3,094 3,921 2,334 2010's 2,943 2,465 2,480 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 12/12/2013

168

California Natural Gas Plant Liquids Production, Gaseous Equivalent  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Liquids Production, Gaseous Equivalent (Million Cubic Feet) California Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 34,803 32,639 30,334 1970's 29,901 27,585 24,156 17,498 17,201 15,221 14,125 13,567 13,288 10,720 1980's 8,583 7,278 14,113 14,943 15,442 16,973 16,203 15,002 14,892 13,376 1990's 12,424 11,786 12,385 12,053 11,250 11,509 12,169 11,600 10,242 10,762 2000's 11,063 11,060 12,982 13,971 14,061 13,748 14,056 13,521 13,972 13,722 2010's 13,244 12,095 12,755 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data.

169

Kentucky Natural Gas Plant Liquids Production, Gaseous Equivalent (Million  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Liquids Production, Gaseous Equivalent (Million Cubic Feet) Kentucky Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 11,500 8,573 8,579 1970's 6,574 6,133 6,063 5,441 5,557 5,454 5,231 4,764 6,192 3,923 1980's 6,845 5,638 6,854 6,213 6,516 6,334 4,466 2,003 2,142 1,444 1990's 1,899 2,181 2,342 2,252 2,024 2,303 2,385 2,404 2,263 2,287 2000's 1,416 1,558 1,836 1,463 2,413 1,716 2,252 1,957 2,401 3,270 2010's 4,576 4,684 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 12/12/2013 Next Release Date: 1/7/2014

170

New Mexico Natural Gas Plant Liquids Production, Gaseous Equivalent  

Gasoline and Diesel Fuel Update (EIA)

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Liquids Production, Gaseous Equivalent (Million Cubic Feet) New Mexico Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 46,149 48,635 50,484 1970's 52,647 53,810 54,157 55,782 54,986 56,109 61,778 72,484 77,653 62,107 1980's 59,457 60,544 56,857 56,304 58,580 53,953 51,295 65,156 63,355 61,594 1990's 66,626 70,463 75,520 83,193 86,607 85,668 108,341 109,046 106,665 107,850 2000's 110,411 108,958 110,036 111,292 105,412 101,064 99,971 96,250 92,579 94,840 2010's 91,963 90,291 84,562 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data.

171

Colorado Natural Gas Plant Liquids Production, Gaseous Equivalent (Million  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Liquids Production, Gaseous Equivalent (Million Cubic Feet) Colorado Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 4,126 4,546 4,058 1970's 3,405 4,152 4,114 4,674 6,210 9,620 11,944 13,507 13,094 12,606 1980's 12,651 13,427 12,962 11,314 10,771 11,913 10,441 10,195 11,589 13,340 1990's 13,178 15,822 18,149 18,658 19,612 25,225 23,362 28,851 24,365 26,423 2000's 29,105 29,195 31,952 33,650 35,821 34,782 36,317 38,180 53,590 67,607 2010's 82,637 90,801 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data.

172

Alabama Natural Gas Plant Liquids Production, Gaseous Equivalent (Million  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Liquids Production, Gaseous Equivalent (Million Cubic Feet) Alabama Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 236 1970's 225 281 243 199 501 694 661 933 1,967 4,845 1980's 4,371 4,484 4,727 4,709 5,123 5,236 4,836 4,887 4,774 5,022 1990's 4,939 4,997 5,490 5,589 5,647 5,273 5,361 4,637 4,263 18,079 2000's 24,086 13,754 14,826 11,293 15,133 13,759 21,065 19,831 17,222 17,232 2010's 19,059 17,271 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 12/12/2013 Next Release Date: 1/7/2014 Referring Pages:

173

Texas Natural Gas Plant Liquids Production, Gaseous Equivalent (Million  

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

Liquids Production, Gaseous Equivalent (Million Cubic Feet) Liquids Production, Gaseous Equivalent (Million Cubic Feet) Texas Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 433,684 457,117 447,325 1970's 466,016 448,288 470,105 466,143 448,993 435,571 428,635 421,110 393,819 352,650 1980's 350,312 345,262 356,406 375,849 393,873 383,719 384,693 364,477 357,756 343,233 1990's 342,186 353,737 374,126 385,063 381,020 381,712 398,442 391,174 388,011 372,566 2000's 380,535 355,860 360,535 332,405 360,110 355,589 373,350 387,349 401,503 424,042 2010's 433,622 481,308 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data.

174

Teleparallel Equivalent of Non-Abelian Kaluza-Klein Theory  

E-Print Network (OSTI)

Based on the equivalence between a gauge theory for the translation group and general relativity, a teleparallel version of the non-abelian Kaluza-Klein theory is constructed. In this theory, only the fiber-space turns out to be higher-dimensional, spacetime being kept always four-dimensional. The resulting model is a gauge theory that unifies, in the Kaluza-Klein sense, gravitational and gauge fields. In contrast to the ordinary Kaluza-Klein models, this theory defines a natural length-scale for the compact sub-manifold of the fiber space, which is shown to be of the order of the Planck length.

A. L. Barbosa; L. C. T. Guillen; J. G. Pereira

2002-08-18T23:59:59.000Z

175

Tomographic Quantum Cryptography: Equivalence of Quantum and Classical Key Distillation  

E-Print Network (OSTI)

The security of a cryptographic key that is generated by communication through a noisy quantum channel relies on the ability to distill a shorter secure key sequence from a longer insecure one. For an important class of protocols, which exploit tomographically complete measurements on entangled pairs of any dimension, we show that the noise threshold for classical advantage distillation is identical with the threshold for quantum entanglement distillation. As a consequence, the two distillation procedures are equivalent: neither offers a security advantage over the other.

Dagmar Bruss; Matthias Christandl; Artur Ekert; Berthold-Georg Englert; Dagomir Kaszlikowski; Chiara Macchiavello

2003-03-31T23:59:59.000Z

176

Distributed resonance self-shielding using the equivalence principle  

SciTech Connect

This paper presents an extension of the equivalence principle to allow distributed resonance self-shielding in a multi-region fuel configuration. Rational expansion of fuel-to-fuel collision probability is applied in order to establish equivalence between the actual fuel configuration and a homogeneous mixture of hydrogen and resonant absorber, which is a commonly used model to calculate library tables of resonance integrals. The main steps in derivation are given along with the basic physics assumptions on which the presented approach relies. The method has been implemented in the lattice code WIMS-AECL and routinely used for calculation of CANDU-type reactor lattices. Its capabilities are illustrated by comparison of WIMS-AECL and MCNP results of {sup 238}U resonance capture in a CANDU lattice cell. In order to determine optimal rational expansion of fuel-to-fuel collision probability, the calculations were carried out by varying the number of rational terms from 1 to 6. The results show that 4 terms are sufficient. The further increase of the number of terms affects the computing time, while the impact on accuracy is negligible. To illustrate the convergence of the results, the fuel subdivision is gradually refined varying the number of fuel pin subdivisions from 1 to 32 equal-area annuli. The results show very good agreement with the reference MCNP calculation. (authors)

Altiparmakov, D. [Atomic Energy of Canada Limited, Chalk River Laboratories, Chalk River, ON K0J 1J0 (Canada)

2012-07-01T23:59:59.000Z

177

COMMISSION OF THE EUROPEAN COMMUNITIES Brussels, 31 March 2009  

E-Print Network (OSTI)

economy and environment with excessive biofuel production and the silly hydrogen car. Explanation. Suppose Administration o Wholesale cost, excluding environment subsidies. Line 14/(0.95 ? 0.64 + 0.05). GGE = Gallon Figure 2: The mean ethanol yield. Source: http://petroleum.berkeley.edu/patzek/BiofuelQA/- Materials

De Cindio, Fiorella

178

Suggested Equivalencies for General Technical Base Qualification Standard  

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

Base Base Qualification Equivalencies Based On Previous Experience The following information was distributed by Thomas W. Evans (HR 1.5) in a memorandum dated December 12, 1995. The memorandum is on file in DOE-ID Training and if needed can be referenced as "DOE Memorandum, Course Catalog and Competency to Course Matching", dated December 12, 1995. DOE Technical Qualification Program Standards specify competencies that technical DOE employees must possess to accomplish their assigned tasks and activities. These competencies can be gained in a number of ways including through training, education, or prior military or job experience. This material contains lists of the military or job experience and the competencies that were gained as a result of that

179

Are vortices in rotating superfluids breaking the Weak Equivalence Principle?  

E-Print Network (OSTI)

Due to the breaking of gauge symmetry in rotating superfluid Helium, the inertial mass of a vortex diverges with the vortex size. The vortex inertial mass is thus much higher than the classical inertial mass of the vortex core. An equal increase of the vortex gravitational mass is questioned. The possibility that the vortices in a rotating superfluid could break the weak equivalence principle in relation with a variable speed of light in the superfluid vacuum is debated. Experiments to test this possibility are investigated on the bases that superfluid Helium vortices would not fall, under the single influence of a uniform gravitational field, at the same rate as the rest of the superfluid Helium mass.

Clovis Jacinto de Matos

2009-09-15T23:59:59.000Z

180

Neutron scattered dose equivalent to a fetus from proton radiotherapy of the mother  

Science Conference Proceedings (OSTI)

Scatteredneutrondose equivalent to a representative point for a fetus is evaluated in an anthropomorphic phantom of the mother undergoing protonradiotherapy. The effect on scatteredneutrondose equivalent to the fetus of changing the incident proton beam energy

Geraldine Mesoloras; George A. Sandison; Robert D. Stewart; Jonathan B. Farr; Wen C. Hsi

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "gallon equivalent gge" 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

Interannual variability of monsoon precipitation and local subcloud equivalent potential"! temperature#!  

E-Print Network (OSTI)

! "! Interannual variability of monsoon precipitation and local subcloud equivalent potential.hurley@yale.edu"&! "'! Keywords: monsoon, interannual variability, convective quasi-equilibrium, equivalent potential"(! temperature")! #12;! #! ABSTRACT"*! The interannual variability of monsoon precipitation is described

182

Uniform Logical Characterizations of Testing Equivalences for Nondeterministic, Probabilistic and Markovian Processes  

Science Conference Proceedings (OSTI)

Logical characterizations of nondeterministic, probabilistic, and Markovian variants of bisimulation equivalence rely on similar modal languages, each including true, negation, conjunction, and diamond. Likewise, logical characterizations of the corresponding ... Keywords: Markovian processes, modal logic, nondeterministic processes, probabilistic processes, testing equivalence

Marco Bernardo

2009-11-01T23:59:59.000Z

183

Human equivalent antenna model for HF exposures: analytical versus numerical approach  

Science Conference Proceedings (OSTI)

In this paper, the human exposure to HF radiation is analyzed using the simplified human equivalent antenna model featuring analytical and numerical approach, respectively. Namely, the human body is represented by an equivalent receiving straight thin ...

Dragan Poljak; Silvestar Sesnic; Ivana Zulim

2009-09-01T23:59:59.000Z

184

Department Chair/Equivalent Unit Director Mid-appointment Review Cover Sheet  

E-Print Network (OSTI)

Department Chair/Equivalent Unit Director Mid-appointment Review Cover Sheet The review committee:______________________________________________________________________________ 1. A copy of the committee report has been given to the department chair/equivalent unit director. 2. The committee has discussed its report with the department chair/ equivalent unit director. 3. A copy

185

A ''Toolbox''21 Equivalent Process for Safety Analysis Software  

Science Conference Proceedings (OSTI)

Defense Nuclear Facilities Safety Board (DNFSB) Recommendation 2002-1 (Quality Assurance for Safety-Related Software) identified a number of quality assurance issues on the use of software in Department of Energy (DOE) facilities for analyzing hazards, and designing and operating controls that prevent or mitigate potential accidents. The development and maintenance of a collection, or ''toolbox,'' of multiple-site use, standard solution, Software Quality Assurance (SQA)-compliant safety software is one of the major improvements identified in the associated DOE Implementation Plan (IP). The DOE safety analysis toolbox will contain a set of appropriately quality-assured, configuration-controlled, safety analysis codes, recognized for DOE-broad, safety basis applications. Currently, six widely applied safety analysis computer codes have been designated for toolbox consideration. While the toolbox concept considerably reduces SQA burdens among DOE users of these codes, many users of unique, single-purpose, or single-site software may still have sufficient technical justification to continue use of their computer code of choice, but are thwarted by the multiple-site condition on toolbox candidate software. The process discussed here provides a roadmap for an equivalency argument, i.e., establishing satisfactory SQA credentials for single-site software that can be deemed ''toolbox-equivalent''. The process is based on the model established to meet IP Commitment 4.2.1.2: Establish SQA criteria for the safety analysis ''toolbox'' codes. Implementing criteria that establish the set of prescriptive SQA requirements are based on implementation plan/procedures from the Savannah River Site, also incorporating aspects of those from the Waste Isolation Pilot Plant (SNL component) and the Yucca Mountain Project. The major requirements are met with evidence of a software quality assurance plan, software requirements and design documentation, user's instructions, test report, a configuration and control procedure, an error notification and corrective action process, and evidence of available training on use of the software. The process is best performed with an independent SQA evaluator, i.e., a technically knowledgeable individual in the application area who is not part of the development team. The process provides a consistent, systematic approach based on the experience gained with SQA evaluations of the toolbox codes. Experience has shown that rarely will existing software be fully compliant with SQA criteria. Instead, the typical case is where SQA elements are deficient. For this case, it is recommended that supplemental remedial documentation be generated. Situations may also arise where the SQA evaluator must weigh whether the entire SQA suite be reconstituted. Regardless, the process is described sufficiently to guide a comprehensive evaluation. If the candidate software is successful in meeting process requirements, the software is ''toolbox-equivalent''. The benefit of the methodology outlined is that it provides a standard evaluation technique for choosing the most applicable software for a given application. One potential outcome is that the software of choice will be found to be applicable with ample SQA justification. Alternatively, the software in question may be found not to meet SQA process requirements. In this case, the analyst may then make an informed decision and possibly select one of the multiple-use, toolbox codes. With either outcome, the DSA is improved.

O'KULA, KR

2004-04-30T23:59:59.000Z

186

Assessment of the Effective Dose Equivalent for External Photon Radiation: Volume 2: Calculational Techniques for Estimating Externa l Effective Dose Equivalent from Dosimeter Readings  

Science Conference Proceedings (OSTI)

Recent revisions to the radiation protection standards contained in Title 10 Part 20 of the Code of Federal Regulations require nuclear power plants to assess a worker's "effective dose equivalent" (EDE). This report explains the concept of effective dose equivalent and describes research to improve the dosimetric methods presently used for assessing EDE.

1995-09-28T23:59:59.000Z

187

Equivalent circuit modeling of hybrid electric vehicle drive train  

E-Print Network (OSTI)

The main goals of the advanced vehicles designer are to improve efficiency, to decrease emissions and to meet customer's requirements. The design of such vehicles is challenging and cannot efficiently be achieved without an appropriate tool. The objective of this work is to develop and validate a modeling and design method adapted to advanced vehicles conception. The designer, as a system engineer, needs performances predictions and physical understanding of the system dynamics. In order to achieve this objective, a methodology based on electrical analogies and transducers theory is presented in this work. Using the powerful circuit theory to solve multi-disciplinary problems is not revolutionary, but applied to the design of advanced vehicles, it brings a strong insight and a visual, intuitive interpretation of the set of differential equations. The equivalent circuit obtained from this method offers an elegant alternative to traditional methods and is especially adapted to the study of the interactions between the mechanical and the electrical side of any electromechanical system.

Routex, Jean-Yves

2001-01-01T23:59:59.000Z

188

NIST: X-Ray Mass Atten. Coef. - Tissue-Equivalent Gas ...  

Science Conference Proceedings (OSTI)

Table of Contents Back to table 4 Tissue-Equivalent Gas (Propane Based) HTML table format. Energy, ?/?, ? en /?. (MeV), (cm 2 /g), (cm 2 /g). ...

189

State of California BOARD OF EQUALIZATION MOTOR VEHICLE FUEL TAX REGULATIONS Regulation 1122.  

E-Print Network (OSTI)

For reporting purposes, all measurements must be in terms of gallons. To convert liters to gallons, the quantity of liters shall be multiplied by.26417 to determine the equivalent quantity in gallons. The resulting

unknown authors

1980-01-01T23:59:59.000Z

190

Hydrogen demand, production, and cost by region to 2050.  

DOE Green Energy (OSTI)

This report presents an analysis of potential hydrogen (H{sub 2}) demand, production, and cost by region to 2050. The analysis was conducted to (1) address the Energy Information Administration's (EIA's) request for regional H{sub 2} cost estimates that will be input to its energy modeling system and (2) identify key regional issues associated with the use of H{sub 2} that need further study. Hydrogen costs may vary substantially by region. Many feedstocks may be used to produce H{sub 2}, and the use of these feedstocks is likely to vary by region. For the same feedstock, regional variation exists in capital and energy costs. Furthermore, delivery costs are likely to vary by region: some regions are more rural than others, and so delivery costs will be higher. However, to date, efforts to comprehensively and consistently estimate future H{sub 2} costs have not yet assessed regional variation in these costs. To develop the regional cost estimates and identify regional issues requiring further study, we developed a H{sub 2} demand scenario (called 'Go Your Own Way' [GYOW]) that reflects fuel cell vehicle (FCV) market success to 2050 and allocated H{sub 2} demand by region and within regions by metropolitan versus non-metropolitan areas. Because we lacked regional resource supply curves to develop our H{sub 2} production estimates, we instead developed regional H{sub 2} production estimates by feedstock by (1) evaluating region-specific resource availability for centralized production of H{sub 2} and (2) estimating the amount of FCV travel in the nonmetropolitan areas of each region that might need to be served by distributed production of H{sub 2}. Using a comprehensive H{sub 2} cost analysis developed by SFA Pacific, Inc., as a starting point, we then developed cost estimates for each H{sub 2} production and delivery method by region and over time (SFA Pacific, Inc. 2002). We assumed technological improvements over time to 2050 and regional variation in energy and capital costs. Although we estimate substantial reductions in H{sub 2} costs over time, our cost estimates are generally higher than the cost goals of the U.S. Department of Energy's (DOE's) hydrogen program. The result of our analysis, in particular, demonstrates that there may be substantial variation in H{sub 2} costs between regions: as much as $2.04/gallon gasoline equivalent (GGE) by the time FCVs make up one-half of all light-vehicle sales in the GYOW scenario (2035-2040) and $1.85/GGE by 2050 (excluding Alaska). Given the assumptions we have made, our analysis also shows that there could be as much as a $4.82/GGE difference in H{sub 2} cost between metropolitan and non-metropolitan areas by 2050 (national average). Our national average cost estimate by 2050 is $3.68/GGE, but the average H{sub 2} cost in metropolitan areas in that year is $2.55/GGE and that in non-metropolitan areas is $7.37/GGE. For these estimates, we assume that the use of natural gas to produce H{sub 2} is phased out. This phase-out reflects the desire of DOE's Office of Hydrogen, Fuel Cells and Infrastructure Technologies (OHFCIT) to eliminate reliance on natural gas for H{sub 2} production. We conducted a sensitivity run in which we allowed natural gas to continue to be used through 2050 for distributed production of H{sub 2} to see what effect changing that assumption had on costs. In effect, natural gas is used for 66% of all distributed production of H{sub 2} in this run. The national average cost is reduced to $3.10/GGE, and the cost in non-metropolitan areas is reduced from $7.37/GGE to $4.90, thereby reducing the difference between metropolitan and non-metropolitan areas to $2.35/GGE. Although the cost difference is reduced, it is still substantial. Regional differences are similarly reduced, but they also remain substantial. We also conducted a sensitivity run in which we cut in half our estimate of the cost of distributed production of H{sub 2} from electrolysis (our highest-cost production method). In this run, our national average cost estimate is reduced even further, to

Singh, M.; Moore, J.; Shadis, W.; Energy Systems; TA Engineering, Inc.

2005-10-31T23:59:59.000Z

191

Hydrogen demand, production, and cost by region to 2050.  

SciTech Connect

This report presents an analysis of potential hydrogen (H{sub 2}) demand, production, and cost by region to 2050. The analysis was conducted to (1) address the Energy Information Administration's (EIA's) request for regional H{sub 2} cost estimates that will be input to its energy modeling system and (2) identify key regional issues associated with the use of H{sub 2} that need further study. Hydrogen costs may vary substantially by region. Many feedstocks may be used to produce H{sub 2}, and the use of these feedstocks is likely to vary by region. For the same feedstock, regional variation exists in capital and energy costs. Furthermore, delivery costs are likely to vary by region: some regions are more rural than others, and so delivery costs will be higher. However, to date, efforts to comprehensively and consistently estimate future H{sub 2} costs have not yet assessed regional variation in these costs. To develop the regional cost estimates and identify regional issues requiring further study, we developed a H{sub 2} demand scenario (called 'Go Your Own Way' [GYOW]) that reflects fuel cell vehicle (FCV) market success to 2050 and allocated H{sub 2} demand by region and within regions by metropolitan versus non-metropolitan areas. Because we lacked regional resource supply curves to develop our H{sub 2} production estimates, we instead developed regional H{sub 2} production estimates by feedstock by (1) evaluating region-specific resource availability for centralized production of H{sub 2} and (2) estimating the amount of FCV travel in the nonmetropolitan areas of each region that might need to be served by distributed production of H{sub 2}. Using a comprehensive H{sub 2} cost analysis developed by SFA Pacific, Inc., as a starting point, we then developed cost estimates for each H{sub 2} production and delivery method by region and over time (SFA Pacific, Inc. 2002). We assumed technological improvements over time to 2050 and regional variation in energy and capital costs. Although we estimate substantial reductions in H{sub 2} costs over time, our cost estimates are generally higher than the cost goals of the U.S. Department of Energy's (DOE's) hydrogen program. The result of our analysis, in particular, demonstrates that there may be substantial variation in H{sub 2} costs between regions: as much as $2.04/gallon gasoline equivalent (GGE) by the time FCVs make up one-half of all light-vehicle sales in the GYOW scenario (2035-2040) and $1.85/GGE by 2050 (excluding Alaska). Given the assumptions we have made, our analysis also shows that there could be as much as a $4.82/GGE difference in H{sub 2} cost between metropolitan and non-metropolitan areas by 2050 (national average). Our national average cost estimate by 2050 is $3.68/GGE, but the average H{sub 2} cost in metropolitan areas in that year is $2.55/GGE and that in non-metropolitan areas is $7.37/GGE. For these estimates, we assume that the use of natural gas to produce H{sub 2} is phased out. This phase-out reflects the desire of DOE's Office of Hydrogen, Fuel Cells and Infrastructure Technologies (OHFCIT) to eliminate reliance on natural gas for H{sub 2} production. We conducted a sensitivity run in which we allowed natural gas to continue to be used through 2050 for distributed production of H{sub 2} to see what effect changing that assumption had on costs. In effect, natural gas is used for 66% of all distributed production of H{sub 2} in this run. The national average cost is reduced to $3.10/GGE, and the cost in non-metropolitan areas is reduced from $7.37/GGE to $4.90, thereby reducing the difference between metropolitan and non-metropolitan areas to $2.35/GGE. Although the cost difference is reduced, it is still substantial. Regional differences are similarly reduced, but they also remain substantial. We also conducted a sensitivity run in which we cut in half our estimate of the cost of distributed production of H{sub 2} from electrolysis (our highest-cost production method). In this run, our national average cost es

Singh, M.; Moore, J.; Shadis, W.; Energy Systems; TA Engineering, Inc.

2005-10-31T23:59:59.000Z

192

Periodic equivalence ratio modulation method and apparatus for controlling combustion instability  

DOE Patents (OSTI)

The periodic equivalence ratio modulation (PERM) method and apparatus significantly reduces and/or eliminates unstable conditions within a combustion chamber. The method involves modulating the equivalence ratio for the combustion device, such that the combustion device periodically operates outside of an identified unstable oscillation region. The equivalence ratio is modulated between preselected reference points, according to the shape of the oscillation region and operating parameters of the system. Preferably, the equivalence ratio is modulated from a first stable condition to a second stable condition, and, alternatively, the equivalence ratio is modulated from a stable condition to an unstable condition. The method is further applicable to multi-nozzle combustor designs, whereby individual nozzles are alternately modulated from stable to unstable conditions. Periodic equivalence ratio modulation (PERM) is accomplished by active control involving periodic, low frequency fuel modulation, whereby low frequency fuel pulses are injected into the main fuel delivery. Importantly, the fuel pulses are injected at a rate so as not to affect the desired time-average equivalence ratio for the combustion device.

Richards, George A.; Janus, Michael C.; Griffith, Richard A.

1998-12-01T23:59:59.000Z

193

Large-Strain Time-Temperature Equivalence and Adiabatic Heating of Polyethylene  

Science Conference Proceedings (OSTI)

Time-temperature equivalence is a well-known phenomenon in time-dependent material response, where rapid events at a moderate temperature are indistinguishable from some occurring at modest rates but elevated temperatures. However, there is as-yet little elucidation of how well this equivalence holds for substantial plastic strains. In this work, we demonstrate time-temperature equivalence over a large range in a previously studied high-density polyethylene formulation (HDPE). At strain-rates exceeding 0.1/s, adiabatic heating confounds the comparison of nominally isothermal material response, apparently violating time-temperature equivalence. Strain-rate jumps can be employed to access the instantaneous true strain rate without heating. Adiabatic heating effects were isolated by comparing a locus of isothermal instantaneous flow stress measurements from strain-rate jumps up to 1/s with the predicted equivalent states at 0.01/s and 0.001/s in compression. Excellent agreement between the isothermal jump condition locus and the quasi-static tests was observed up to 50% strain, yielding one effective isothermal plastic response for each material for a given time-temperature equivalent state. These results imply that time-temperature equivalence can be effectively used to predict the deformation response of polymers during extreme mechanical events (large strain and high strain-rate) from measurements taken at reduced temperatures and nominal strain-rates in the laboratory.

Furmanski, Jevan [Los Alamos National Laboratory; Brown, Eric [Los Alamos National Laboratory; Cady, Carl M. [Los Alamos National Laboratory

2012-06-06T23:59:59.000Z

194

,"Louisiana Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Louisiana Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2011 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_sla_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_sla_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

195

,"Nebraska Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Nebraska Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2012 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_sne_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_sne_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

196

,"Pennsylvania Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Pennsylvania Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2011 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_spa_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_spa_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

197

,"South Dakota Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Plant Liquids Production, Gaseous Equivalent (MMcf)" Plant Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","South Dakota Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2012 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_ssd_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_ssd_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

198

,"Wyoming Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Wyoming Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2011 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_swy_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_swy_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

199

,"Montana Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Montana Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2011 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_smt_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_smt_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

200

,"Kansas Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Kansas Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2011 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_sks_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_sks_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

Note: This page contains sample records for the topic "gallon equivalent gge" 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

,"Alabama Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Alabama Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2011 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_sal_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_sal_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

202

,"California Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","California Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2012 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_sca_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_sca_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

203

,"Oklahoma Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Oklahoma Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2011 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_sok_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_sok_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

204

,"Ohio Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Ohio Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2012 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_soh_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_soh_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

205

,"Utah Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Utah Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2011 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_sut_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_sut_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

206

,"Alaska Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Alaska Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2012 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_sak_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_sak_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

207

,"Indiana Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Plant Liquids Production, Gaseous Equivalent (MMcf)" Plant Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Indiana Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2012 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_sin_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_sin_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

208

2012 CERTS R&M Peer Review - Development of Attribute Preserving Network Equivalents - Tom Overbye  

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

Network Equivalents Thomas J. Overbye Fox Family Professor of Electrical and Computer Eng. University of Illinois at Urbana-Champaign overbye@illinois.edu Graduate Students Wonhyeok Jang (wjang7@illinois.edu) Saurav Mohapatra (smohapa2@illinois.edu) August 7-8, 2012 CERTS Meeting Overview  Objective - develop attribute preserving power system network equivalents - preserve the essence of a model for some purpose  Desirable properties include... - Economic analysis of electric power systems including transfer capacity - Transient stability response - LMP characteristics - Application Dependent!!  Present focus is on developing equivalents that preserve the line limits of the original system 2 Applications of Previous Work

209

Does Quantum Mechanics Clash with the Equivalence Principle - and Does it Matter?  

E-Print Network (OSTI)

With an eye on developing a quantum theory of gravity, many physicists have recently searched for quantum challenges to the equivalence principle of general relativity. However, as historians and philosophers of science are well aware, the principle of equivalence is not so clear. When clarified, we think quantum tests of the equivalence principle won't yield much. The problem is that the clash/not-clash is either already evident or guaranteed not to exist. Nonetheless, this work does help teach us what it means for a theory to be geometric.

Okon, Elias

2010-01-01T23:59:59.000Z

210

,"Michigan Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Michigan Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2012 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_smi_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_smi_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

211

,"Florida Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Florida Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2012 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_sfl_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_sfl_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

212

,"Mississippi Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Mississippi Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2011 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_sms_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_sms_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

213

,"Texas Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)"  

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

Liquids Production, Gaseous Equivalent (MMcf)" Liquids Production, Gaseous Equivalent (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Texas Natural Gas Plant Liquids Production, Gaseous Equivalent (MMcf)",1,"Annual",2011 ,"Release Date:","12/12/2013" ,"Next Release Date:","1/7/2014" ,"Excel File Name:","na1150_stx_2a.xls" ,"Available from Web Page:","http://tonto.eia.gov/dnav/ng/hist/na1150_stx_2a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.doe.gov"

214

A Linear Equivalent Barotropic Model of the Antarctic Circumpolar Current with Realistic Coastlines and Bottom Topography  

Science Conference Proceedings (OSTI)

A linear equivalent barotropic (EB) model is applied to study the effects of the bottom topography H and baroclinicity on the total transport and the position of the Antarctic Circumpolar Current (ACC). The model is based on the observation of ...

Alexander Krupitsky; Vladimir M. Kamenkovich; Naomi Naik; Mark A. Cane

1996-09-01T23:59:59.000Z

215

Learning Spanish-Galician translation equivalents using a comparable corpus and a bilingual dictionary  

Science Conference Proceedings (OSTI)

So far, research on extraction of translation equivalents from comparable, non-parallel corpora has not been very popular. The main reason was the poor results when compared to those obtained from aligned parallel corpora. The method proposed in this ...

Pablo Gamallo Otero; Jos Ramom Pichel Campos

2008-02-01T23:59:59.000Z

216

A Simple Method for Specifying Snowpack Water Equivalent in the Northeastern United States  

Science Conference Proceedings (OSTI)

Statistical regression models were developed to estimate snowpack water equivalent (SWE) using only meteorological variables available at National Co-operative Observer Program (co-op) sites. These include the square root of snow depth, the ...

D. Samelson; D. S. Wilks

1993-05-01T23:59:59.000Z

217

Equivalence of Fluctuation Splitting and Finite Volume for One-Dimensional Gas Dynamics  

Science Conference Proceedings (OSTI)

The equivalence of the discretized equations resulting from both fluctuation splitting and finite volume schemes is demonstrated in one dimension. Scalar equations are considered for advection, diffusion, and combined advection/diffusion. Analysis of ...

Wood William A.

1997-10-01T23:59:59.000Z

218

Estimating Snow Water Equivalent Using Snow Depth Data and Climate Classes  

Science Conference Proceedings (OSTI)

In many practical applications snow depth is known, but snow water equivalent (SWE) is needed as well. Measuring SWE takes 20 times as long as measuring depth, which in part is why depth measurements outnumber SWE measurements worldwide. Here a ...

Matthew Sturm; Brian Taras; Glen E. Liston; Chris Derksen; Tobias Jonas; Jon Lea

2010-12-01T23:59:59.000Z

219

Equivalent electric circuit modeling of differential structures in PCB with genetic algorithm  

Science Conference Proceedings (OSTI)

This paper introduces an equivalent circuit extraction technique for differential structures using a hybrid genetic algorithm. The procedure searches for the proper parameters of lumped circuit elements to fit the scattering parameters which can be obtained ...

Jong Kang Park; Yong Ki Byun; Jong Tae Kim

2006-10-01T23:59:59.000Z

220

Equivalent Transformations in the Model of Programs with Commuting and Monotone Operators  

Science Conference Proceedings (OSTI)

The fundamental problem in the theory of algebraic program models is considered. It consists in constructing a system of equivalent transformations of program schemes that is complete in the model. It is solved for a model different from those considered ...

R. I. Podlovchenko

2002-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "gallon equivalent gge" 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

Feasibility Test of Multifrequency Radiometric Data Assimilation to Estimate Snow Water Equivalent  

Science Conference Proceedings (OSTI)

A season-long, point-scale radiometric data assimilation experiment is performed in order to test the feasibility of snow water equivalent (SWE) estimation. Synthetic passive microwave observations at Special Sensor Microwave Imager (SSM/I) and ...

Michael Durand; Steven A. Margulis

2006-06-01T23:59:59.000Z

222

Satellite-Scale Snow Water Equivalent Assimilation into a High-Resolution Land Surface Model  

Science Conference Proceedings (OSTI)

Four methods based on the ensemble Kalman filter (EnKF) are tested to assimilate coarse-scale (25 km) snow water equivalent (SWE) observations (typical of passive microwave satellite retrievals) into finescale (1 km) land model simulations. ...

Gabrille J. M. De Lannoy; Rolf H. Reichle; Paul R. Houser; Kristi R. Arsenault; Niko E. C. Verhoest; Valentijn R. N. Pauwels

2010-04-01T23:59:59.000Z

223

Automated Quality Control Procedure for the "Water Equivalent of Snow on the Ground" Measurement  

Science Conference Proceedings (OSTI)

Snow water equivalent (SWE) has been measured daily by the United States National Weather Service since 1952, whenever snow depth is 2 in. (5 cm) or greater. These data are used to develop design snow loads for buildings, for hydrological ...

Thomas W. Schmidlin; Daniel S. Wilks; Megan McKay; Richard P. Cember

1995-01-01T23:59:59.000Z

224

Simulation of Snow Water Equivalent (SWE) Using Thermodynamic Snow Models in Qubec, Canada  

Science Conference Proceedings (OSTI)

Snow cover plays a key role in the climate system by influencing the transfer of energy and mass between the soil and the atmosphere. In particular, snow water equivalent (SWE) is of primary importance for climatological and hydrological ...

A. Langlois; J. Kohn; A. Royer; P. Cliche; L. Brucker; G. Picard; M. Fily; C. Derksen; J. M. Willemet

2009-12-01T23:59:59.000Z

225

Modulation of shallow water equatorial waves due to a varying equivalent height background  

Science Conference Proceedings (OSTI)

The dynamics of convectively coupled equatorial waves (CCEWs) is analyzed in an idealized model of the large scale atmospheric circulation. The model is composed of a linear rotating shallow water system with a variable equivalent height, or ...

Juliana Dias; Pedro L. Silva Dias; George N. Kiladis; Maria Gehne

226

Determination of equivalent breast phantoms for different age groups of Taiwanese women: An experimental approach  

SciTech Connect

Purpose: Polymethylmethacrylate (PMMA) slab is one of the mostly used phantoms for studying breast dosimetry in mammography. The purpose of this study was to evaluate the equivalence between exposure factors acquired from PMMA slabs and patient cases of different age groups of Taiwanese women in mammography. Methods: This study included 3910 craniocaudal screen/film mammograms on Taiwanese women acquired on one mammographic unit. The tube loading, compressed breast thickness (CBT), compression force, tube voltage, and target/filter combination for each mammogram were collected for all patients. The glandularity and the equivalent thickness of PMMA were determined for each breast using the exposure factors of the breast in combination with experimental measurements from breast-tissue-equivalent attenuation slabs. Equivalent thicknesses of PMMA to the breasts of Taiwanese women were then estimated. Results: The average {+-} standard deviation CBT and breast glandularity in this study were 4.2 {+-} 1.0 cm and 54% {+-} 23%, respectively. The average equivalent PMMA thickness was 4.0 {+-} 0.7 cm. PMMA slabs producing equivalent exposure factors as in the breasts of Taiwanese women were determined for the age groups 30-49 yr and 50-69 yr. For the 4-cm PMMA slab, the CBT and glandularity values of the equivalent breast were 4.1 cm and 65%, respectively, for the age group 30-49 yr and 4.4 cm and 44%, respectively, for the age group 50-69 yr. Conclusions: The average thickness of PMMA slabs producing the same exposure factors as observed in a large group of Taiwanese women is less than that reported for American women. The results from this study can provide useful information for determining a suitable thickness of PMMA for mammographic dose survey in Taiwan. The equivalence of PMMA slabs and the breasts of Taiwanese women is provided to allow average glandular dose assessment in clinical practice.

Dong, Shang-Lung; Chu, Tieh-Chi; Lin, Yung-Chien; Lan, Gong-Yau; Yeh, Yu-Hsiu; Chen, Sharon; Chuang, Keh-Shih [Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, 101 Section 2, Kuang-Fu Road, Hsinchu 30013, Taiwan (China); Department of Radiology, Cheng Hsin General Hospital, 45 Cheng Hsin Street, Pai-Tou District, Taipei 11220, Taiwan (China); Department of Medical Imaging and Radiological Sciences, Kaohsiung Medical University, 100 Shih-Chuan 1st Road, Kaohsiung 80708, Taiwan (China); Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, 101 Section 2, Kuang-Fu Road, Hsinchu 30013, Taiwan (China)

2011-07-15T23:59:59.000Z

227

TH?C?230A?05: Neutron Scattered Dose Equivalent to a Fetus From Proton Radiotherapy of the Mother  

Science Conference Proceedings (OSTI)

Scatteredneutrondose equivalent to a representative point for a fetus is evaluated in an anthropomorphic phantom of the mother undergoing protonradiotherapy. The effect on scatteredneutrondose equivalent to the fetus of changing the incident proton beam energy

G Mesoloras; G Sandison; R Stewart; J Farr; W Hsi

2006-01-01T23:59:59.000Z

228

Evaluation and Application of Conditional Symmetric Instability, Equivalent Potential Vorticity, and Frontogenetic Forcing in an Operational Forecast Environment  

Science Conference Proceedings (OSTI)

The related fields of equivalent potential temperature (?e), geostrophic momentum (Mg), equivalent potential vorticity (EPV), and frontogenetic forcing were computed, analyzed, and evaluated for two mid-Atlantic states snowstorms in which ...

James L. Wiesmueller; Steven M. Zubrick

1998-03-01T23:59:59.000Z

229

Derivation of Accident-Specific Material-at-Risk Equivalency Factors  

SciTech Connect

A novel method for calculating material at risk (MAR) dose equivalency developed at the Idaho National Laboratory (INL) now allows for increased utilization of dose equivalency for facility MAR control. This method involves near-real time accounting for the use of accident and material specific release and transport. It utilizes all information from the committed effective dose equation and the five factor source term equation to derive dose equivalency factors which can be used to establish an overall facility or process MAR limit. The equivalency factors allow different nuclide spectrums to be compared for their respective dose consequences by relating them to a specific quantity of an identified reference nuclide. The ability to compare spectrums to a reference limit ensures that MAR limits are in fact bounding instead of attempting to establish a representative or bounding spectrum which may lead to unintended or unanalyzed configurations. This methodology is then coupled with a near real time material tracking system which allows for accurate and timely material composition information and corresponding MAR equivalency values. The development of this approach was driven by the complex nature of processing operations in some INL facilities. This type of approach is ideally suited for facilities and processes where the composition of the MAR and possible release mechanisms change frequently but in well defined fashions and in a batch-type nature.

Jason P. Andrus; Dr. Chad L. Pope

2012-05-01T23:59:59.000Z

230

Effects of fuel type and equivalence ratios on the flickering of triple flames  

Science Conference Proceedings (OSTI)

An experimental study has been conducted in axisymmetric, co-flowing triple flames with different equivalence ratios of the inner and outer reactant streams (2propane/propane, propane/methane or methane/methane in the inner and outer streams respectively, have been used in the experiments. The structures of the triple flames have been compared for the different fuel combinations and equivalence ratios. The conditions under which triple flames exhibit oscillation have been identified. During the oscillation, the non-premixed flame and the outer lean premixed flame flicker strongly, while the inner rich premixed flame remains more or less stable. The flickering frequency has been evaluated through image processing and fast Fourier transform (FFT) of the average pixel intensity of the image frames. It is observed that, for all the fuel combinations, the frequency decreases with the increase in the outer equivalence ratio, while it is relatively invariant with the change in the inner equivalence ratio. However, an increase in the inner equivalence ratio affects the structure of the flame by increasing the heights of the inner premixed flame and non-premixed flame and also enlarges the yellow soot-laden zone at the tip of the inner flame. A scaling analysis of the oscillating flames has been performed based on the measured parameters, which show a variation of Strouhal number (St) with Richardson number (Ri) as St {proportional_to} Ri{sup 0.5}. The fuel type is found to have no influence on this correlation. (author)

Sahu, K.B.; Kundu, A.; Ganguly, R.; Datta, A. [Department of Power Engineering, Jadavpur University, Salt Lake Campus, Kolkata 700098 (India)

2009-02-15T23:59:59.000Z

231

Utah Kerosene Sales/Deliveries to Farm Consumers (Thousand Gallons)  

U.S. Energy Information Administration (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1980's: 9: 25: 14: 50: 37: 23: 1990's: 99: 11: 13: 17: 18: 52: 20: 28: 11: 12: 2000's ...

232

Utah Premium Gasoline Retail Sales by Refiners (Thousand Gallons ...  

U.S. Energy Information Administration (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; 1983: 3.9: 3.3: 3.8: 3.8: 5.0: 5.3: 5.5: 6.2: 6.1: 5.6: 5.7: 5.1: 1984: W: W: W: W: W: W: 42.5: 19.5: 17.8: 18.1 ...

233

BLENDING OF RADIOACTIVE SALT SOLUTIONS IN MILLION GALLON TANKS  

SciTech Connect

Research was completed at Savannah River National Laboratory (SRNL) to investigate processes related to the blending of radioactive, liquid waste, salt solutions in 4920 cubic meter, 25.9 meter diameter storage tanks. One process was the blending of large salt solution batches (up to 1135 3028 cubic meters), using submerged centrifugal pumps. A second process was the disturbance of a settled layer of solids, or sludge, on the tank bottom. And a third investigated process was the settling rate of sludge solids if suspended into slurries by the blending pump. To investigate these processes, experiments, CFD models (computational fluid dynamics), and theory were applied. Experiments were performed using simulated, non-radioactive, salt solutions referred to as supernates, and a layer of settled solids referred to as sludge. Blending experiments were performed in a 2.44 meter diameter pilot scale tank, and flow rate measurements and settling tests were performed at both pilot scale and full scale. A summary of the research is presented here to demonstrate the adage that, One good experiment fixes a lot of good theory. Experimental testing was required to benchmark CFD models, or the models would have been incorrectly used. In fact, CFD safety factors were established by this research to predict full-scale blending performance. CFD models were used to determine pump design requirements, predict blending times, and cut costs several million dollars by reducing the number of required blending pumps. This research contributed to DOE missions to permanently close the remaining 47 of 51 SRS waste storage tanks.

Leishear, R.

2012-12-10T23:59:59.000Z

234

Nondestructive testing methods for 55-gallon, waste storage drums  

Science Conference Proceedings (OSTI)

The Westinghouse Hanford Company (WHC) authorized Pacific Northwest Laboratory (PNL) to conduct a feasibility study to identify promising nondestructive testing (NDT) methods for detecting general and localized (both pitting and pinhole) corrosion in the 55-gal drums that are used to store solid waste materials at the Hanford Site. This document presents results obtained during a literature survey, identifies the relevant reference materials that were reviewed, provides a technical description of the methods that were evaluated, describes the laboratory tests that were conducted and their results, identifies the most promising candidate methods along with the rationale for these selections, and includes a work plan for recommended follow-on activities. This report contains a brief overview and technical description for each of the following NDT methods: magnetic testing techniques; eddy current testing; shearography; ultrasonic testing; radiographic computed tomography; thermography; and leak testing with acoustic detection.

Ferris, R.H.; Hildebrand, B.P.; Hockey, R.L.; Riechers, D.M.; Spanner, J.C. [Pacific Northwest Lab., Richland, WA (United States); Duncan, D.R. [Westinghouse Hanford Co., Richland, WA (United States)

1993-06-01T23:59:59.000Z

235

Blending Of Radioactive Salt Solutions In Million Gallon Tanks  

Science Conference Proceedings (OSTI)

Research was completed at Savannah River National Laboratory (SRNL) to investigate processes related to the blending of radioactive, liquid waste, salt solutions in 4920 cubic meter, 25.9 meter diameter storage tanks. One process was the blending of large salt solution batches (up to 1135 ? 3028 cubic meters), using submerged centrifugal pumps. A second process was the disturbance of a settled layer of solids, or sludge, on the tank bottom. And a third investigated process was the settling rate of sludge solids if suspended into slurries by the blending pump. To investigate these processes, experiments, CFD models (computational fluid dynamics), and theory were applied. Experiments were performed using simulated, non-radioactive, salt solutions referred to as supernates, and a layer of settled solids referred to as sludge. Blending experiments were performed in a 2.44 meter diameter pilot scale tank, and flow rate measurements and settling tests were performed at both pilot scale and full scale. A summary of the research is presented here to demonstrate the adage that, ?One good experiment fixes a lot of good theory?. Experimental testing was required to benchmark CFD models, or the models would have been incorrectly used. In fact, CFD safety factors were established by this research to predict full-scale blending performance. CFD models were used to determine pump design requirements, predict blending times, and cut costs several million dollars by reducing the number of required blending pumps. This research contributed to DOE missions to permanently close the remaining 47 of 51 SRS waste storage tanks.

Leishear, Robert A.; Lee, Si Y.; Fowley, Mark D.; Poirier, Michael R.

2012-12-10T23:59:59.000Z

236

NREL Helps Clean Cities Displace Billions of Gallons of Petroleum...  

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

Regional Transit District, which employs hybrid-electric buses fueled with Compressed Natural Gas (CNG) for a shuttle service running along its open-air 16th Street Mall. Credit:...

237

Vermont Propane Retail Sales by Refiners (Thousand Gallons per Day)  

U.S. Energy Information Administration (EIA)

Referring Pages: Propane (Consumer Grade) Sales to End Users Refiner Sales Volumes; Vermont Propane (Consumer Grade) Refiner Sales Volumes; Vermont Sales to End Users ...

238

Vehicle Technologies Office: Fact #519: May 19, 2008 One Gallon...  

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

Download Adobe Reader U.S. Department of Energy (DOE), Alternative Fuels Data Center (AFDC). Return to 2008 Facts of the Week Contacts | Web Site Policies | U.S. Department of...

239

Colorado No 2 Diesel Off-Highway Other (Thousand Gallons)  

U.S. Energy Information Administration (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1980's: 9,771: 741: 273: 501: 4,400: 443: 1990's: 791: 429: 287: 1,891: 848: 920: 1,760 ...

240

Microsoft Word - LS-324 - Equivalent Circuit Model & Power Calculations - DRAFT.doc  

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

EQUIVALENT CIRCUIT MODEL AND POWER CALCULATIONS EQUIVALENT CIRCUIT MODEL AND POWER CALCULATIONS FOR THE APS SPX CRAB CAVITIES T. Berenc 1/26/2011 Abstract An equivalent parallel resistor-inductor-capacitor (RLC) circuit with beam loading for a polarized TM 110 dipole-mode cavity is developed and minimum radio- frequency (rf) generator requirements are calculated for the Advanced Photon Source (APS) short-pulse x-ray (SPX) superconducting rf (SRF) crab cavities. INTRODUCTION The polarized TM 110 dipole-mode loss parameter is defined as [1]: U y V Q y R q U y k Z r loss 4 ) ( 2 ) ( ) ( 2 ) 1 ( 2      , (1) where ) ( ) 1 ( y R is the shunt resistance of the dipole-mode transverse wake impedance, U loss is the energy lost to the dipole-mode by charge q with vertical offset y, Q is the loaded quality factor of the cavity, and

Note: This page contains sample records for the topic "gallon equivalent gge" 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

Reconstruction of chronic dose equivalents for Rongelap and Utirik residents: 1954 to 1980  

Science Conference Proceedings (OSTI)

From June 1946 to August 1958, the US Department of Defense and Atomic Energy Commission conducted nuclear weapons tests in the Northern Marshall Islands. BRAVO, an aboveground test in the Castle series, resulted in radioactive fallout contaminating Rongelap and Utirik Atolls. On March 3, 1954, the inhabitants of these atolls were relocated until radiation exposure rates declined to acceptable levels. Environmental and personnel radiological monitoring programs were begun in the mid 1950's by Brookhaven National Laboratory to ensure that dose equivalents received or committed remained within US Federal Radiation Council Guidelines for members of the general public. Body burden and dose equivalent histories along with activity ingestion patterns post return are presented. Dosimetric methods, results, and internal dose equivalent distributions for subgroups of the population are also described.

Lessard, E.T.; Greenhouse, N.A.; Miltenberger, R.P.

1980-10-01T23:59:59.000Z

242

ThunderPower Bus Evaluation at SunLine Transit Agency  

E-Print Network (OSTI)

Source ............................. 30 Figure 2: Gasoline and CNG Prices by Gasoline Gallon Equivalent ................................................ 64 Figure 3: Diesel and CNG Prices by Diesel Gallon Equivalent ..................................................................... 102 Figure 5: Historical E85 Stations and E85 Sales Volume

243

California Energy Commission COMMISSION REPORT  

E-Print Network (OSTI)

Source ............................. 30 Figure 2: Gasoline and CNG Prices by Gasoline Gallon Equivalent ................................................ 64 Figure 3: Diesel and CNG Prices by Diesel Gallon Equivalent ..................................................................... 102 Figure 5: Historical E85 Stations and E85 Sales Volume

244

State Experience in Hydrogen Infrastructure in California  

E-Print Network (OSTI)

Source ............................. 27 Figure 2: Gasoline and CNG Prices by Gasoline Gallon Equivalent ................................................ 61 Figure 3: Diesel and CNG Prices by Diesel Gallon Equivalent ....................................................................... 98 Figure 5: Historical E85 Stations and E85 Sales Volume

245

The equivalence of uniform and Shapley value-based cost allocations in a specific game  

Science Conference Proceedings (OSTI)

This paper concerns the possible equivalence of the Shapley value and other allocations in specific games. For a group buying game with a linear quantity discount schedule, the uniform allocation results in the same cost allocation as the Shapley value. ... Keywords: Cooperative game, Core, Group buying, Shapley value, Uniform cost allocation

Rachel R. Chen; Shuya Yin

2010-11-01T23:59:59.000Z

246

Remarks on the equivalence of full additivity and monotonicity for the entanglement cost  

E-Print Network (OSTI)

We analyse the relationship between the full additivity of the entanglement cost and its full monotonicity under local operations and classical communication. We show that the two properties are equivalent for the entanglement cost. The proof works for the regularization of any convex, subadditive, and asymptotically continuous entanglement monotone, and hence also applies to the asymptotic relative entropy of entanglement.

Fernando G. S. L. Brandao; Michal Horodecki; Martin B. Plenio; Shashank Virmani

2007-02-14T23:59:59.000Z

247

On the Equivalence of Semi-Lagrangian Schemes and Particle-in-Cell Finite Element Methods  

Science Conference Proceedings (OSTI)

It is shown that the semi-Lagrangian schemes with cubic spline interpolation are equivalent to a particle-in-cell finite element method. The method conserves mass, is unconditionally stable, and has a truncation error as high as fourth-order for ...

Rodolfo Bermejo

1990-04-01T23:59:59.000Z

248

Numerical fluid solutions for nonlocal electron transport in hot plasmas: Equivalent diffusion versus nonlocal source  

Science Conference Proceedings (OSTI)

Flux limitation and preheat are important processes in electron transport occurring in laser produced plasmas. The proper calculation of both of these has been a subject receiving much attention over the entire lifetime of the laser fusion project. Where ... Keywords: Equivalent diffusion, Implicit-explicit diffusion algorithm, Krook model, Nonlocal electron transport, Numerical stability

Denis Colombant; Wallace Manheimer

2010-06-01T23:59:59.000Z

249

Creating dynamic equivalent PV circuit models with impedance spectroscopy for arc-fault modeling.  

Science Conference Proceedings (OSTI)

Article 690.11 in the 2011 National Electrical Code{reg_sign} (NEC{reg_sign}) requires new photovoltaic (PV) systems on or penetrating a building to include a listed arc fault protection device. Currently there is little experimental or empirical research into the behavior of the arcing frequencies through PV components despite the potential for modules and other PV components to filter or attenuate arcing signatures that could render the arc detector ineffective. To model AC arcing signal propagation along PV strings, the well-studied DC diode models were found to inadequately capture the behavior of high frequency arcing signals. Instead dynamic equivalent circuit models of PV modules were required to describe the impedance for alternating currents in modules. The nonlinearities present in PV cells resulting from irradiance, temperature, frequency, and bias voltage variations make modeling these systems challenging. Linearized dynamic equivalent circuits were created for multiple PV module manufacturers and module technologies. The equivalent resistances and capacitances for the modules were determined using impedance spectroscopy with no bias voltage and no irradiance. The equivalent circuit model was employed to evaluate modules having irradiance conditions that could not be measured directly with the instrumentation. Although there was a wide range of circuit component values, the complex impedance model does not predict filtering of arc fault frequencies in PV strings for any irradiance level. Experimental results with no irradiance agree with the model and show nearly no attenuation for 1 Hz to 100 kHz input frequencies.

Johnson, Jay Dean; Kuszmaul, Scott S.; Strauch, Jason E.; Schoenwald, David Alan

2011-06-01T23:59:59.000Z

250

Fundamental groups, homology equivalences and one-sided h-cobordisms.  

E-Print Network (OSTI)

We give a sufficient and necessary condition of the fundamental group homomorphism of a map between manifolds to induce homology equivalences. Moreover, a classification of one-sided h-cobordism of manifolds up to diffeomorphisms is obtained, based on Quillen's plus construction with Whitehead torsions.

Yang Su; Shengkui Ye

251

Extrapolating Impingement and Entrainment Losses to Equivalent Adults and Production Foregone  

Science Conference Proceedings (OSTI)

This report provides guidance on the use of two types of fish loss extrapolation models: equivalent adult (EA) and production foregone (PF) models. The report is a companion to EPRI report 1007821, which summarizes impingement survival information and EPRI report 1000757, which summarizes entrainment survival information. It complements EPRI reports TR-112013 and 1005176, which review fish population assessment methods in general.

2004-07-13T23:59:59.000Z

252

Conditions for exact equivalence of Kaluza-Klein and Yang-Mills theories  

E-Print Network (OSTI)

Although it is well known that Kaluza-Klein and Yang-Mills theories define equivalent structures on principal bundles, the general conditions for equivalence of their Lagrangians have not been explicitly stated. In this paper we address the conditions for equivalence. The formulation of these conditions is based on previous work in which the Dirac and Einstein equations were unified in a tetrad formulation of the Kaluza-Klein model. This Kaluza-Klein model is derived from mapping a bispinor field to a set of SL(2,R) x U(1) gauge potentials and a complex scalar field. (A straightforward derivation of this map using Hestenes' tetrad for the spin connection in a Riemannian space-time is included in this paper.) Investigation of this Kaluza-Klein model reveals two general conditions for establishing an exact equivalence between Kaluza-Klein and Yang-Mills theories. The first condition is that only horizontal vector fields occur in the Kaluza-Klein Lagrangian. The second is that the scalar curvature be restricted to a sum over horizontal sectional curvatures. We conclude that all known fields (including fermion fields) can then be represented as components of a Kaluza-Klein metric together with scalar fields.

Frank Reifler; Randall Morris

2007-07-25T23:59:59.000Z

253

Calculation of extremity neutron fluence-to-dose equivalent conversion factors  

E-Print Network (OSTI)

Neutron fluence-to-dose equivalent conversion factors are calculated for three types of finger and wrist extremity phantoms: (1) the polymethyl methacrylate models specified by the U.S. Department of Energy Laboratory Accreditation Program for Personnel Dosimetry Systems (DOELAP); (2) the tissue-and-bone phantoms suggested by Pacific Northwest National Laboratory; and (3) the Radiology Support Devices (RSD) Inc. RS-122T an-n/shoulder phantom. Extremity factors are determined at shallow surface and bone levels for bare, D20moderated and polyethylene moderated 112Cf. The DOELAP free-field calibration geometry and a realistic glovebox scenario are simulated using a Monte Carlo neutron and photon transport code. Calculated DOELAP and RSD extremity fluence-to-dose equivalent conversion factors for the free-field calibration geometry are 1 to 9 percent lower than the calculated whole-body conversion factor. The tissue-and-bone phantoms exhibit conversion factors 1 to 10 percent greater than the whole-body factor. Glovebox fluence-to-dose equivalent conversion factors range from 12 percent less than to 128 percent greater than calculated free-field whole-body conversion factors. A preliminary evaluation of the application of the calculated fluence-to-dose equivalent conversion factors to Los Alamos National Laboratory extremity dosimeter correction factors is performed.

Wood-Zika, Annmarie Ruth

1997-01-01T23:59:59.000Z

254

Neutron scattered dose equivalent to a fetus from proton radiotherapy of the mother  

Science Conference Proceedings (OSTI)

Scattered neutron dose equivalent to a representative point for a fetus is evaluated in an anthropomorphic phantom of the mother undergoing proton radiotherapy. The effect on scattered neutron dose equivalent to the fetus of changing the incident proton beam energy, aperture size, beam location, and air gap between the beam delivery snout and skin was studied for both a small field snout and a large field snout. Measurements of the fetus scattered neutron dose equivalent were made by placing a neutron bubble detector 10 cm below the umbilicus of an anthropomorphic Rando[reg] phantom enhanced by a wax bolus to simulate a second trimester pregnancy. The neutron dose equivalent in milliSieverts (mSv) per proton treatment Gray increased with incident proton energy and decreased with aperture size, distance of the fetus representative point from the field edge, and increasing air gap. Neutron dose equivalent to the fetus varied from 0.025 to 0.450 mSv per proton Gray for the small field snout and from 0.097 to 0.871 mSv per proton Gray for the large field snout. There is likely to be no excess risk to the fetus of severe mental retardation for a typical proton treatment of 80 Gray to the mother since the scattered neutron dose to the fetus of 69.7 mSv is well below the lower confidence limit for the threshold of 300 mGy observed for the occurrence of severe mental retardation in prenatally exposed Japanese atomic bomb survivors. However, based on the linear no threshold hypothesis, and this same typical treatment for the mother, the excess risk to the fetus of radiation induced cancer death in the first 10 years of life is 17.4 per 10 000 children.

Mesoloras, Geraldine; Sandison, George A.; Stewart, Robert D.; Farr, Jonathan B.; Hsi, Wen C. [School of Health Sciences, Purdue University, West Lafayette, Indiana 47906 (United States); Midwest Proton Radiotherapy Institute (MPRI), Bloomington, Indiana 47408 (United States)

2006-07-15T23:59:59.000Z

255

Variation of equivalence ratio and element ratios in low-pressure premixed flames of aliphatic fuels  

DOE Green Energy (OSTI)

In previously published work it was found that the element ratios (such as C/O, H/O, H/C) and the equivalence ratio all varied in the flame zone of a low-pressure premixed fuel-rich benzene/oxygen/argon laminar flat flame. These variations were seen from analyses of both the data and detailed kinetic modeling. In the present work, seven additional flames were analyzed in the same manner, including five flames with a single hydrocarbon fuel (methane, acetylene, ethylene, allene, and propene) and two flames with a mixture of fuels (acetylene/allene, hydrogen/allene). All the flames had argon as the diluent, with pressures between 20 and 37.5 Torr, equivalence ratios between 1.6 and 2.5, cold gas velocities between 42 and 126 cm/sec. All of these flames showed variations in the element ratios and equivalence ratios. Furthermore, these variations changed in a consistent pattern with respect to the molecular weight of the fuel. In the flame zone, the percent change in the H/O, C/O and equivalence ratios increased with increasing molecular weight of the fuel, except for the hydrogen/allene flame in which the C/O ratio first increases, then decreases in the flame zone. Also, unlike all the other hydrocarbon flames, the C/O ratio decreases below its inlet value for the methane flame. The H/O and equivalence ratios decrease below their inlet values for the hydrogen/allene flame. These results are explained in terms of differential diffusion effects between the products and the reactants, which increase as the fuel becomes increasingly heavier than the major carbon- and hydrogen-containing products.

C. J. Pope; J. A. Miller

2000-03-14T23:59:59.000Z

256

Techno-Economic Analysis of Biofuels Production Based on Gasification  

DOE Green Energy (OSTI)

This study compares capital and production costs of two biomass-to-liquid production plants based on gasification. The first biorefinery scenario is an oxygen-fed, low-temperature (870?C), non-slagging, fluidized bed gasifier. The second scenario is an oxygen-fed, high-temperature (1,300?C), slagging, entrained flow gasifier. Both are followed by catalytic Fischer-Tropsch synthesis and hydroprocessing to naphtha-range (gasoline blend stock) and distillate-range (diesel blend stock) liquid fractions. Process modeling software (Aspen Plus) is utilized to organize the mass and energy streams and cost estimation software is used to generate equipment costs. Economic analysis is performed to estimate the capital investment and operating costs. Results show that the total capital investment required for nth plant scenarios is $610 million and $500 million for high-temperature and low-temperature scenarios, respectively. Product value (PV) for the high-temperature and low-temperature scenarios is estimated to be $4.30 and $4.80 per gallon of gasoline equivalent (GGE), respectively, based on a feedstock cost of $75 per dry short ton. Sensitivity analysis is also performed on process and economic parameters. This analysis shows that total capital investment and feedstock cost are among the most influential parameters affecting the PV.

Swanson, R. M.; Platon, A.; Satrio, J. A.; Brown, R. C.; Hsu, D. D.

2010-11-01T23:59:59.000Z

257

2012 CERTS R&M Peer Review - Summary: Development of Attribute Preserving Network Equivalents - Tom Overbye  

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

Network Equivalents Network Equivalents Project Lead: Tom Overbye, Ray Klump Objective: The overall objective of the proposed work is to develop and demonstrate algorithms to construct equivalent system models that preserve desired attributes and behaviors of a large portion (or entire portion) on an interconnected electric power grid. An equivalent is a model of a system that consists of fewer nodes and branches than the corresponding full model. The purpose of an equivalent is to enable more efficient computer simulation of the system, without unduly sacrificing the accuracy of the simulation's results. Major Technical Accomplishments for This Year: As described in the proposal, this year we have focused on development of attribute preserving network equivalents. The

258

Equivalent teleparallel theories in diagonalizable spacetimes: Comment on "Metric-affine approach to teleparallel gravity"  

E-Print Network (OSTI)

It is well known that the teleparallel equivalent of general relativity yields the same vacuum solutions as general relativity does, which ensures that this particular teleparallel model is in good agreement with experiments. A less known result concerns the existence of a wider class of teleparallel models which also admits these solutions when the spacetime is diagonalizable by means of a coordinate change. However, it is stated in Ref. [Phys. Rev. D 67, 044016 (2003).] that the teleparallel equivalent of general relativity is the only teleparallel model which admits black holes. To show that this statement is not true, I prove the existence of this wider class by taking an approach different from that of Ref. [Phys. Rev. D 19, 3524 (1979)].

J. B. Formiga

2013-06-20T23:59:59.000Z

259

Measurement of the Equivalent Thermal Resistance of Rooftop Lawns in a Hot-Climate Wind Tunnel  

E-Print Network (OSTI)

In a very hot summer equivalent to a Guangzhou summer, the reduction of heat coming into rooms is very important with respect to thermal comfort and energy efficiency. The objective of this study is to investigate the evaporation cooling effect on a rooftop lawn. A hot-climate wind tunnel experiment was carried out in order to obtain and analyze the heat and moisture transport in the rooftop lawn. Furthermore, a calculation with the energy conservation equation was carried out using the results of the hot-climate wind tunnel experiment. The calculated equivalent thermal resistance and synthesis exterior surface heat transfer coefficient were in fairly good agreement with that in the design standard for energy efficiency of residential buildings in the hot summer and warm winter zone, while the average velocity in hot-climate wind tunnel equals the summer average outdoor velocity in Guangzhou.

Meng, Q.; Zhang, Y.; Zhang, L.

2006-01-01T23:59:59.000Z

260

The Equivalent Thermal Resistance of Tile Roofs with and without Batten Systems  

Science Conference Proceedings (OSTI)

Clay and concrete tile roofs were installed on a fully instrumented attic test facility operating in East Tennessee s climate. Roof, attic and deck temperatures and heat flows were recorded for each of the tile roofs and also on an adjacent attic cavity covered with a conventionally pigmented and direct-nailed asphalt shingle roof. The data were used to benchmark a computer tool for simulation of roofs and attics and the tool used to develop an approach for computing an equivalent seasonal R-value for sub-tile venting. The approach computed equal heat fluxes through the ceilings of roofs having different combinations of surface radiation properties and or building constructions. A direct nailed shingle roof served as a control for estimating the equivalent thermal resistance of the air space. Simulations were benchmarked to data in the ASHRAE Fundamentals for the thermal resistance of inclined and closed air spaces.

Miller, William A [ORNL] [ORNL

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "gallon equivalent gge" from the National Library of EnergyBeta (NLEBeta).
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261

Universality in SRG-Evolved Potential Matrix Elements and T-Matrix Equivalence  

E-Print Network (OSTI)

We examine how the universality of two-nucleon interactions evolved using similarity renormalization group (SRG) transformations correlates with T-matrix equivalence, with the ultimate goal of gaining insight into universality for three-nucleon forces. With sufficient running of the SRG flow equations, the low-energy matrix elements of different realistic potentials evolve to a universal form. Because these potentials are fit to low-energy data, they are (approximately) phase equivalent only up to a certain energy, and we find universality in evolved potentials up to the corresponding momentum. More generally we find universality in local energy regions, reflecting a local decoupling by the SRG. The further requirements for universality in evolved potential matrix elements are explored using two simple alternative potentials. We see evidence that in addition to predicting the same observables, common long-range potentials (i.e., explicit pion physics) is required for universality in the potential matrix eleme...

Dainton, B; Perry, R J

2013-01-01T23:59:59.000Z

262

Strong Equivalence, Lorentz and CPT Violation, Anti-Hydrogen Spectroscopy and Gamma-Ray Burst Polarimetry  

E-Print Network (OSTI)

The strong equivalence principle, local Lorentz invariance and CPT symmetry are fundamental ingredients of the quantum field theories used to describe elementary particle physics. Nevertheless, each may be violated by simple modifications to the dynamics while apparently preserving the essential fundamental structure of quantum field theory itself. In this paper, we analyse the construction of strong equivalence, Lorentz and CPT violating Lagrangians for QED and review and propose some experimental tests in the fields of astrophysical polarimetry and precision atomic spectroscopy. In particular, modifications of the Maxwell action predict a birefringent rotation of the direction of linearly polarised radiation from synchrotron emission which may be studied using radio galaxies or, potentially, gamma-ray bursts. In the Dirac sector, changes in atomic energy levels are predicted which may be probed in precision spectroscopy of hydrogen and anti-hydrogen atoms, notably in the Doppler-free, two-photon $1s-2s$ and $2s-nd (n \\sim 10)$ transitions.

Graham M. Shore

2004-09-13T23:59:59.000Z

263

Fish Life History Parameter Values for Equivalent Adult and Production Foregone Models: Comprehensive Update  

Science Conference Proceedings (OSTI)

A previous Electric Power Research Institute (EPRI) report (1008471) provided guidance on the use of two types of extrapolation models used in economic benefits analyses related to entrainment and impingement at power plant intake structures: equivalent adult (EA) models and production foregone (PF) models. To facilitate applications of these models by EPRI members, a follow-on report (1008832) provided estimates of species-specific mortality and growth rate parameters for 25 fish and macroinvertebrate s...

2012-04-30T23:59:59.000Z

264

Formulating a simplified equivalent representation of distribution circuits for PV impact studies.  

SciTech Connect

With an increasing number of Distributed Generation (DG) being connected on the distribution system, a method for simplifying the complexity of the distribution system to an equivalent representation of the feeder is advantageous for streamlining the interconnection study process. The general characteristics of the system can be retained while reducing the modeling effort required. This report presents a method of simplifying feeders to only specified buses-of-interest. These buses-of-interest can be potential PV interconnection locations or buses where engineers want to verify a certain power quality. The equations and methodology are presented with mathematical proofs of the equivalence of the circuit reduction method. An example 15-bus feeder is shown with the parameters and intermediate example reduction steps to simplify the circuit to 4 buses. The reduced feeder is simulated using PowerWorld Simulator to validate that those buses operate with the same characteristics as the original circuit. Validation of the method is also performed for snapshot and time-series simulations with variable load and solar energy output data to validate the equivalent performance of the reduced circuit with the interconnection of PV.

Reno, Matthew J.; Broderick, Robert Joseph; Grijalva, Santiago [Georgia Institute of Technology, Atlanta, GA

2013-04-01T23:59:59.000Z

265

RCRA permit modifications and the functional equivalency demonstration: A case study  

SciTech Connect

Hazardous waste operating permits issued under the Resource Conservation and Recovery Act (RCRA) often impose requirements, typically by reference to the original permit application, that specific components and equipment be used. Consequently, changing these items, even for the purpose of routine maintenance, may first require that the owner/operator request a potentially time-consuming and costly permit modification. However, the owner/operator may demonstrate that a modification is not required because the planned changes are functionally equivalent, as defined by RCRA, to the original specifications embodied by the permit. The Controlled-Air Incinerator at Los Alamos National Laboratory is scheduled for maintenance and improvements that involve replacement of components. The incinerator`s carbon adsorption unit/high efficiency particulate air filtration system, in particular, was redesigned to improve reliability and minimize maintenance. A study was performed to determine whether the redesigned unit would qualify as functionally equivalent to the original component. in performing this study, the following steps were taken: (a) the key performance factors were identified; (b) performance data describing the existing unit were obtained; (c) performance of both the existing and redesigned units was simulated; and (d) the performance data were compared to ascertain whether the components could qualify as functionally equivalent.

Kinker, J.; Lyon, W.; Carnes, R.; Loehr, C. [Benchmark Environmental Corp., Albuquerque, NM (United States); Elsberry, K.; Garcia, P. [Los Alamos National Lab., NM (United States)

1996-05-01T23:59:59.000Z

266

Solar system and equivalence principle constraints on f(R) gravity by chameleon approach  

E-Print Network (OSTI)

We study constraints on f(R) dark energy models from solar system experiments combined with experiments on the violation of equivalence principle. When the mass of an equivalent scalar field degree of freedom is heavy in a region with high density, a spherically symmetric body has a thin-shell so that an effective coupling of the fifth force is suppressed through a chameleon mechanism. We place experimental bounds on the cosmologically viable models recently proposed in literature which have an asymptotic form f(R)=R-lambda R_c [1-(R_c/R)^{2n}] in the regime R >> R_c. From the solar-system constraints on the post-Newtonian parameter gamma, we derive the bound n>0.5, whereas the constraints from the violations of weak and strong equivalence principles give the bound n>0.9. This allows a possibility to find the deviation from the LambdaCDM cosmological model. For the model f(R)=R-lambda R_c(R/R_c)^p with 0

Salvatore Capozziello; Shinji Tsujikawa

2007-12-14T23:59:59.000Z

267

Universality in SRG-Evolved Potential Matrix Elements and T-Matrix Equivalence  

E-Print Network (OSTI)

We examine how the universality of two-nucleon interactions evolved using similarity renormalization group (SRG) transformations correlates with T-matrix equivalence, with the ultimate goal of gaining insight into universality for three-nucleon forces. With sufficient running of the SRG flow equations, the low-energy matrix elements of different realistic potentials evolve to a universal form. Because these potentials are fit to low-energy data, they are (approximately) phase equivalent only up to a certain energy, and we find universality in evolved potentials up to the corresponding momentum. More generally we find universality in local energy regions, reflecting a local decoupling by the SRG. The further requirements for universality in evolved potential matrix elements are explored using two simple alternative potentials. We see evidence that in addition to predicting the same observables, common long-range potentials (i.e., explicit pion physics) is required for universality in the potential matrix elements after SRG flow. In agreement with observations made previously for Vlowk evolution, regions of universal potential matrix elements are restricted to where half-on-shell T-matrix equivalence holds.

B. Dainton; R. J. Furnstahl; R. J. Perry

2013-10-24T23:59:59.000Z

268

Reflector modelling of small high leakage cores making use of multi-group nodal equivalence theory  

SciTech Connect

This research focuses on modelling reflectors in typical material testing reactors (MTRs). Equivalence theory is used to homogenise and collapse detailed transport solutions to generate equivalent nodal parameters and albedo boundary conditions for reflectors, for subsequent use in full core nodal diffusion codes. This approach to reflector modelling has been shown to be accurate for two-group large commercial light water reactor (LWR) analysis, but has not been investigated for MTRs. MTRs are smaller, with much larger leakage, environment sensitivity and multi-group spectrum dependencies than LWRs. This study aims to determine if this approach to reflector modelling is an accurate and plausible homogenisation technique for the modelling of small MTR cores. The successful implementation will result in simplified core models, better accuracy and improved efficiency of computer simulations. Codes used in this study include SCALE 6.1, OSCAR-4 and EQUIVA (the last two codes are developed and used at Necsa). The results show a five times reduction in calculational time for the proposed reduced reactor model compared to the traditional explicit model. The calculated equivalent parameters however show some sensitivity to the environment used to generate them. Differences in the results compared to the current explicit model, require more careful investigation including comparisons with a reference result, before its implementation can be recommended. (authors)

Theron, S. A. [South African Nuclear Energy Corporation (Necsa), PO Box 582, Pretoria, 0001 (South Africa); Reitsma, F. [Calvera Consultants, PO Box 150, Strubensvallei, 1735 (South Africa)

2012-07-01T23:59:59.000Z

269

Measurements of neutron dose equivalent for a proton therapy center using uniform scanning proton beams  

SciTech Connect

Purpose: Neutron exposure is of concern in proton therapy, and varies with beam delivery technique, nozzle design, and treatment conditions. Uniform scanning is an emerging treatment technique in proton therapy, but neutron exposure for this technique has not been fully studied. The purpose of this study is to investigate the neutron dose equivalent per therapeutic dose, H/D, under various treatment conditions for uniform scanning beams employed at our proton therapy center. Methods: Using a wide energy neutron dose equivalent detector (SWENDI-II, ThermoScientific, MA), the authors measured H/D at 50 cm lateral to the isocenter as a function of proton range, modulation width, beam scanning area, collimated field size, and snout position. They also studied the influence of other factors on neutron dose equivalent, such as aperture material, the presence of a compensator, and measurement locations. They measured H/D for various treatment sites using patient-specific treatment parameters. Finally, they compared H/D values for various beam delivery techniques at various facilities under similar conditions. Results: H/D increased rapidly with proton range and modulation width, varying from about 0.2 mSv/Gy for a 5 cm range and 2 cm modulation width beam to 2.7 mSv/Gy for a 30 cm range and 30 cm modulation width beam when 18 Multiplication-Sign 18 cm{sup 2} uniform scanning beams were used. H/D increased linearly with the beam scanning area, and decreased slowly with aperture size and snout retraction. The presence of a compensator reduced the H/D slightly compared with that without a compensator present. Aperture material and compensator material also have an influence on neutron dose equivalent, but the influence is relatively small. H/D varied from about 0.5 mSv/Gy for a brain tumor treatment to about 3.5 mSv/Gy for a pelvic case. Conclusions: This study presents H/D as a function of various treatment parameters for uniform scanning proton beams. For similar treatment conditions, the H/D value per uncollimated beam size for uniform scanning beams was slightly lower than that from a passive scattering beam and higher than that from a pencil beam scanning beam, within a factor of 2. Minimizing beam scanning area could effectively reduce neutron dose equivalent for uniform scanning beams, down to the level close to pencil beam scanning.

Zheng Yuanshui; Liu Yaxi; Zeidan, Omar; Schreuder, Andries Niek; Keole, Sameer [ProCure Proton Therapy Center, 5901 West Memorial Road, Oklahoma City, Oklahoma 73142 (United States); INTEGRIS Cancer Insititute, 5911 West Memorial Road, Oklahoma City, Oklahoma 73142 (United States); ProCure Proton Therapy Center, 5901 West Memorial Road, Oklahoma City, Oklahoma 73142 (United States); ProCure Treatment Centers, 420 North Walnut Street, Bloomington, Indiana 47404 (United States); ProCure Proton Therapy Center, 5901 West Memorial Road, Oklahoma City, Oklahoma 73142 (United States)

2012-06-15T23:59:59.000Z

270

Resource Conservation and Recovery Act permit modifications and the functional equivalency demonstration: a case study  

Science Conference Proceedings (OSTI)

Hazardous waste operating permits issued under the Resource Conservation and Recovery Act (RCRA) often impose requirements that specific components and equipment be used. Consequently, changing these items, may first require that the owner/operator request a potentially time-consuming and costly permit modification. However, the owner/operator may demonstrate that a modification is not required because the planned changes are ``functionally equivalent.`` The Controlled-Air Incinerator at Los Alamos National Laboratory is scheduled for maintenance and improvements. The incinerator`s carbon adsorption unit/high efficiency particulate air filtration system, was redesigned to improve reliability and minimize maintenance. A study was performed to determine whether the redesigned unit would qualify as functionally equivalent to the original component. In performing this study, the following steps were taken: (a) the key performance factors were identified; (b) performance data describing the existing unit were obtained; (c) performance of both the existing and redesigned units was simulated; and (d) the performance data were compared to ascertain whether the components could qualify as functionally equivalent. In this case, the key performance data included gas residence time and distribution of flow over the activated carbon. Because both units were custom designed and fabricated, a simple comparison of manufacturers` specifications was impossible. Therefore, numerical simulation of each unit design was performed using the TEMPEST thermal-hydraulic computer code to model isothermal hydrodynamic performance under steady-state conditions. The results of residence time calculations from the model were coupled with flow proportion and sampled using a Monte Carlo-style simulation to derive distributions that describe the predicted residence times.

Elsberry, K.; Garcia, P. [Los Alamos National Lab., NM (United States); Carnes, R.; Kinker, J.; Loehr, C; Lyon, W. [Benchmark Environmental Corp., Albuquerque, NM (United States)

1996-02-01T23:59:59.000Z

271

Entanglement-assisted transformation is asymptotically equivalent to multiple-copy transformation  

E-Print Network (OSTI)

We show that two ways of manipulation of quantum entanglement, namely, entanglement-assisted local transformation [D. Jonathan and M. B. Plenio, Phys. Rev. Lett. {\\bf 83}, 3566 (1999)] and multiple-copy transformation [S. Bandyopadhyay, V. Roychowdhury, and U. Sen, Phys. Rev. A {\\bf 65}, 052315 (2002)], are equivalent in the sense that they can asymptotically simulate each other's ability to implement a desired transformation from a given source state to another given target state with the same optimal success probability. As a consequence, this yields a feasible method to evaluate the optimal conversion probability of an entanglement-assisted transformation.

Runyao Duan; Yuan feng; Mingsheng Ying

2004-12-10T23:59:59.000Z

272

The SWAP test and the Hong-Ou-Mandel effect are equivalent  

E-Print Network (OSTI)

We show that the Hong-Ou-Mandel effect from quantum optics is equivalent to the SWAP test, a quantum information primitive which compares two arbitrary states. We first derive a destructive SWAP test that doesn't need the ancillary qubit that appears in the usual quantum circuit. Then, we study the Hong-Ou-Mandel effect for two photons meeting at a beam splitter and prove it is, in fact, an optical implementation of the destructive SWAP test. This result offers both an interesting simple realization of a powerful quantum information primitive and an alternative way to understand and analyse the Hong-Ou-Mandel effect.

Juan Carlos Garcia-Escartin; Pedro Chamorro-Posada

2013-03-27T23:59:59.000Z

273

Applicability of Equivalent Static Method to seismic response of piping and other components  

SciTech Connect

The Equivalent Static Method (ESM) is a simple and cost effective approach in the design of systems and components subjected to seismic loads. However, its applicability is restricted to systems which can be represented by a ``simple model.`` In this paper the restriction to a simple model is examined using the example of a propped cantilever, for which some codes or standards explicitly state that ESM is not applicable. By comparing ESM results for the propped cantilever with those for a regular (un-propped) cantilever, it is found that ESM can conditionally be applied to the propped cantilever configuration.

Hsieh, B.J.

1993-02-01T23:59:59.000Z

274

Illustrating an error in "An equivalent condition for a uniform space to be coverable"  

E-Print Network (OSTI)

Berestovskii and Plaut introduced the concept of a coverable space when developing their theory of generalized universal covering maps for uniform spaces. If a space is coverable and chain connected then it has a generalized universal covering map. Brodskiy, Dydak, LaBuz, and Mitra introduced the concept of a uniformly joinable space when developing a theory of generalized uniform covering maps. It is easy to see that a chain connected coverable space is uniformly joinable. This paper discusses the attempt in Plaut's "An equivalent condition for a uniform space to be coverable" to prove that a uniformly joinable chain connected space is coverable.

Labuz, B

2009-01-01T23:59:59.000Z

275

Equivalence between Entanglement and the Optimal Fidelity of Continuous Variable Teleportation  

E-Print Network (OSTI)

We devise the optimal form of Gaussian resource states enabling continuous variable teleportation with maximal fidelity. We show that a nonclassical optimal fidelity of $N$-user teleportation networks is {\\it necessary and sufficient} for $N$-party entangled Gaussian resources, yielding an estimator of multipartite entanglement. This {\\it entanglement of teleportation} is equivalent to entanglement of formation in the two-user protocol, and to localizable entanglement in the multi-user one. The continuous-variable tangle, quantifying entanglement sharing in three-mode Gaussian states, is operationally linked to the optimal fidelity of a tripartite teleportation network.

Gerardo Adesso; Fabrizio Illuminati

2004-12-15T23:59:59.000Z

276

The improvement of the method of equivalent cross section in HTR  

Science Conference Proceedings (OSTI)

The Method of Equivalence Cross-Sections (MECS) is a combined transport-diffusion method. By appropriately adjusting the diffusion coefficient of homogenized absorber region, the diffusion theory could yield satisfactory results for the full core model with strong neutron absorber material, for example the control rod in High temperature gas cooled reactor (HTR). Original implementation of MECS based on 1-D cell transport model has some limitation on accuracy and applicability, a new implementation of MECS based on 2-D transport model are proposed and tested in this paper. This improvement can extend the MECS to the calculation of twin small absorber ball system which have a non-circular boring in graphite reflector and different radial position. A least-square algorithm for the calculation of equivalent diffusion coefficient is adopted, and special treatment for diffusion coefficient for higher energy group is proposed in the case that absorber is absent. Numerical results to adopt MECS into control rod calculation in HTR are encouraging. However, there are some problems left. (authors)

Guo, J.; Li, F. [Inst. of Nuclear and New Energy Technology, Tsinghua Univ., Beijing 100084 (China)

2012-07-01T23:59:59.000Z

277

Extreme-Value Statistics for Snowpack Water Equivalent in the Northeastern United States Using the Cooperative Observer Network  

Science Conference Proceedings (OSTI)

A procedure is developed to estimate extreme-value statistics for snowpack water equivalent (SWE) using historical snow depth measurements at cooperative observer stations in the northeastern United States. The method specifies pseudodensities ...

Daniel S. Wilks; Megan McKay

1996-05-01T23:59:59.000Z

278

The equivalent electrical permittivity of gas-solid mixtures at intermediate solid volume fractions.  

SciTech Connect

Several mixture models are evaluated for their suitability in predicting the equivalent permittivity of dielectric particles in a dielectric medium for intermediate solid volume fractions (0.4 to 0.6). Predictions of the Maxwell, Rayleigh, Bottcher and Bruggeman models are compared to computational simulations of several arrangements of solid particles in a gas and to the experimentally determined permittivity of a static particle bed. The experiment uses spherical glass beads in air, so air and glass permittivity values (1 and 7, respectively) are used with all of the models and simulations. The experimental system used to measure the permittivity of the static particle bed and its calibration are described. The Rayleigh model is found to be suitable for predicting permittivity over the entire range of solid volume fractions (0-0.6).

Torczynski, John Robert; Ceccio, Steven Louis; Tortora, Paul Richard

2005-07-01T23:59:59.000Z

279

Necessary conditions of the equivalence of canonical and grand canonical ensembles in Coulomb system thermodynamics  

SciTech Connect

It was found that the equivalence of the grand canonical and canonical ensembles for the Coulomb systems is possible only when charged particles of different types in calculating the physical quantities are considered as formally 'independent' ones, and the quasi-neutrality condition is used in the final stage of calculations. The phase equilibrium condition is obtained and the expression is derived for the isothermal compressibility of matter as a two-component Coulomb system, which corresponds to the known limit relations for static structure factors. On this basis, it is demonstrated that the critical point of matter, considering as the Coulomb system is determined from the condition of vanishing mean square of fluctuations of the total charge per unit volume.

Bobrov, V. B. [Joint Institute for High Temperatures, Russian Academy of Sciences, 13/19, Izhorskaia Str., Moscow 125412 (Russian Federation); Sokolov, I. M. [Institut fuer Physik, Humboldt-Universitaet zu Berlin, Newtonstrasse 15, D-12489 Berlin (Germany); Trigger, S. A. [Joint Institute for High Temperatures, Russian Academy of Sciences, 13/19, Izhorskaia Str., Moscow 125412 (Russian Federation); Institut fuer Physik, Humboldt-Universitaet zu Berlin, Newtonstrasse 15, D-12489 Berlin (Germany)

2012-06-15T23:59:59.000Z

280

Clinical prototype of a plastic water-equivalent scintillating fiber dosimeter array for QA applications  

SciTech Connect

A clinical prototype of a scintillating fiber dosimeter array for quality assurance applications is presented. The array consists of a linear array of 29 plastic scintillation detectors embedded in a water-equivalent plastic sheet coupled to optical fibers used to guide optical photons to a charge coupled device (CCD) camera. The CCD is packaged in a light-tight, radiation-shielded housing designed for convenient transport. A custom designed connector is used to ensure reproducible mechanical positioning of the optical fibers relative to the CCD. Profile and depth dose characterization measurements are presented and show that the prototype provides excellent dose measurement reproducibility ({+-}0.8%) in-field and good accuracy ({+-}1.6% maximum deviation) relative to the dose measured with an IC10 ionization chamber.

Lacroix, Frederic; Archambault, Louis; Gingras, Luc; Guillot, Mathieu; Beddar, A. Sam; Beaulieu, Luc [Departement de Physique, de Genie Physique et d' Optique, Universite Laval, Quebec, Quebec, G1K 7P4 (Canada) and Departement de Radio-Oncologie, Hotel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Quebec, Quebec G1R2J6 (Canada); Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, Texas 77030 (United States); Departement de Physique, de Genie Physique et d' Optique, Universite Laval, Quebec, Quebec G1K 7P4 (Canada) and Departement de Radio-Oncologie, Hotel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Quebec, Quebec G1R2J6 (Canada); Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, Texas 77030 (United States); Departement de Physique, de Genie Physique et d' Optique, Universite Laval, Quebec, Quebec, G1K 7P4 (Canada) and Departement de Radio-Oncologie, Hotel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Quebec, Quebec G1R2J6 (Canada)

2008-08-15T23:59:59.000Z

Note: This page contains sample records for the topic "gallon equivalent gge" 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

An equivalent circuit model and power calculations for the APS SPX crab cavities.  

SciTech Connect

An equivalent parallel resistor-inductor-capacitor (RLC) circuit with beam loading for a polarized TM110 dipole-mode cavity is developed and minimum radio-frequency (rf) generator requirements are calculated for the Advanced Photon Source (APS) short-pulse x-ray (SPX) superconducting rf (SRF) crab cavities. A beam-loaded circuit model for polarized TM110 mode crab cavities was derived. The single-cavity minimum steady-state required generator power has been determined for the APS SPX crab cavities for a storage ring current of 200mA DC current as a function of external Q for various vertical offsets including beam tilt and uncontrollable detuning. Calculations to aid machine protection considerations were given.

Berenc, T. (Accelerator Systems Division (APS))

2012-03-21T23:59:59.000Z

282

Convergence analysis of a CMFD method based on generalized equivalence theory  

SciTech Connect

CMFD acceleration methods have been successful in reducing the computational burden for steady-state and transient reactor calculations. However, recent work on a complex coupled code BWR ATWS event has exposed possible issues with the stability of the CMFD method when standard CMFD methods are used. During the simulation of the ATWS boron injection event in the BWR, the PARCS code failed to converge with the existing CMFD method. A new CMFD method based on generalized equivalence theory was developed and the PARCS solution converged for the same ATWS event. This paper presents the new method and a detailed analytic and numerical convergence analysis. The results show that the new CMFD converges for all possible cross sections combinations anticipated in Light Water Reactor simulation and unlike existing CMFD methods, it is very robust even when the initial guess is far from final true solution. (authors)

Xu, Y. [Argonne National Laboratory, Bldg. 208, 9700 South Case Ave., Argonne, IL 60439 (United States); Downar, T. [Dept. of Nuclear Engineering and Radiological Sciences, Univ. of Michigan, 2355 Bonisteel Blvd, Ann Arbor, MI 48109-2104 (United States)

2012-07-01T23:59:59.000Z

283

Simulation and Analysis of a Tissue Equivalent Proportional Counter Using the Monte Carlo Transport Code FLUKA  

E-Print Network (OSTI)

The purpose of this study was to determine how well the Monte Carlo transport code FLUKA can simulate a tissue-equivalent proportional counter (TEPC) and produce the expected delta ray events when exposed to high energy heavy ions (HZE) like in the galactic cosmic ray (GCR) environment. Accurate transport codes are desirable because of the high cost of beam time, the inability to measure the mixed field GCR on the ground and the flexibility they offer in the engineering and design process. A spherical TEPC simulating a 1 um site size was constructed in FLUKA and its response was compared to experimental data for an 56Fe beam at 360 MeV/nucleon. The response of several narrow beams at different impact parameters were used to explain the features of the response of the same detector exposed to a uniform field of radiation. Additionally, an investigation was made into the effect of the wall thickness on the response of the TEPC and the range of delta rays in the tissue-equivalent (TE) wall material. A full impact parameter test (from IP = 0 to IP = detector radius) was performed to show that FLUKA produces the expected wall effect. That is, energy deposition in the gas volume can occur even when the primary beam does not pass through the gas volume. A final comparison to experimental data was made for the simulated TEPC exposed to various broad beams in the energy range of 200 - 1000 MeV/nucleon. FLUKA overestimated energy deposition in the gas volume in all cases. The FLUKA results differed from the experimental data by an average of 25.2 % for yF and 12.4 % for yD. It is suggested that this difference can be reduced by adjusting the FLUKA default ionization potential and density correction factors.

Northum, Jeremy Dell

2010-05-01T23:59:59.000Z

284

Solvent Blending Strategy to Upgrade MCU CSSX Solvent to Equivalent Next-Generation CSSX Solvent  

Science Conference Proceedings (OSTI)

The results of the present study have validated an equal-volume blending strategy for upgrading freshly prepared CSSX solvent to a blended solvent functionally equivalent to NG-CSSX solvent. It is shown that blending fresh CSSX solvent as currently used in MCU with an equal volume of an NG-CSSX solvent concentrate of appropriate composition yields a blended solvent composition (46.5 mM of MaxCalix, 3.5 mM of BOBCalixC6, 0.5 M of Cs-7SB, 3 mM of guanidine suppressor, and 1.5 mM of TOA in Isopar L) that exhibits equivalent batch ESS performance to that of the NG-CSSX solvent containing 50 mM of MaxCalix, 0.5 M of Cs-7SB, and 3 mM of guanidine suppressor in Isopar L. The solvent blend composition is robust to third-phase formation. Results also show that a blend containing up to 60% v/v of CSSX solvent could be accommodated with minimal risk. Extraction and density data for the effect of solvent concentration mimicking diluent evaporation or over-dilution of the equal-volume blended solvent are also given, providing input for setting operational limits. Given that the experiments employed all pristine chemicals, the results do not qualify a blended solvent starting with actual used MCU solvent, which can be expected to have undergone some degree of degradation. Consequently, further work should be considered to evaluate this risk and implement appropriate remediation if needed.

Delmau, Laetitia Helene [ORNL; Moyer, Bruce A [ORNL

2012-12-01T23:59:59.000Z

285

An Equivalence of Entanglement-Assisted Transformation and Multiple-Copy Entanglement Transformation  

E-Print Network (OSTI)

We examine the powers of entanglement-assisted transformation and multiple-copy entanglement transformation. First, we find a sufficient condition of when a given catalyst is useful in producing another specific target state. As an application of this condition, for any non-maximally entangled bipartite pure state and any integer $n$ not less than 4, we are able to explicitly construct a set of $n\\times n$ quantum states which can be produced by using the given state as a catalyst. Second, we prove that for any positive integer $k$, entanglement-assisted transformation with $k\\times k$-dimensional catalysts is useful in producing a target state if and only if multiple-copy entanglement transformation with $k$ copies of state is useful in producing the same target. Moreover, a necessary and sufficient condition for both of them is obtained in terms of the Schmidt coefficients of the target. This equivalence of entanglement-assisted transformation and multiple-copy entanglement transformation implies many interesting properties of entanglement transformation. Furthermore, these results are generalized to the case of probabilistic entanglement transformations.

Runyao Duan; Yuan Feng; Mingsheng Ying

2004-04-07T23:59:59.000Z

286

Size-Abundance Relationships in an Amazonian Bird Community: Implications for the Energetic Equivalence Rule  

E-Print Network (OSTI)

abstract: We studied size-abundance relationships in a speciesrich Amazonian bird community and found that the slope of the logarithmic relationship between population density and body mass ( b p ?0.22) is significantly shallower than expected under Damuths energetic equivalence rule (EER), which states that population energy use (PEU) is independent of species body mass. We used estimates of avian field metabolic rates to examine the logarithmic relationship between PEU and body mass and its variation among ecological guilds. The relationship for all species had a significantly positive slope ( b p 0.46), indicating that PEU of larger species was greater than that of smaller species. Analyses of guilds revealed significant variation. The slopes of the frugivore-omnivore, insectivore, and granivore guilds were all significantly positive, with that of the frugivore-omnivore guild being the steepest. In contrast, PEU did not vary significantly with species body mass among raptors. These results were confirmed in analyses using both species values and phylogenetically independent contrasts, and the results do not support the EER in this community. The spatial distribution of resources and mechanisms of interference competition within guilds may explain why most patterns differed from the predictions of the EER. Other sources of variation, including the effects of scale, are also discussed.

Sabrina E. Russo; Scott K. Robinson; John Terborgh

2001-01-01T23:59:59.000Z

287

Diversity of supernovae Ia determined using equivalent widths of Si II 4000  

E-Print Network (OSTI)

Spectroscopic and photometric properties of low and high-z supernovae Ia (SNe Ia) have been analyzed in order to achieve a better understanding of their diversity and to identify possible SN Ia sub-types. We use wavelet transformed spectra in which one can easily measure spectral features. We investigate the \\ion{Si}{II} 4000 equivalent width ($EW_w\\lbrace\\ion{Si}{II}\\rbrace$). The ability and, especially, the ease in extending the method to SNe at high-$z$ is demonstrated. We applied the method to 110 SNe Ia and found correlations between $EW_w\\lbrace\\ion{Si}{II}\\rbrace$ and parameters related to the light-curve shape for 88 supernovae with available photometry. No evidence for evolution of $EW_w\\lbrace\\ion{Si}{II}\\rbrace$ with redshift is seen. Three sub-classes of SNe Ia were confirmed using an independent cluster analysis with only light-curve shape, colour, and $EW_w\\lbrace\\ion{Si}{II}\\rbrace$. SNe from high-$z$ samples seem to follow a similar grouping to nearby objects. The $EW_w\\lbrace\\ion{Si}{II}\\rbrace$ value measured on a single spectrum may point towards SN Ia sub-classification, avoiding the need for expansion velocity gradient calculations.

V. Arsenijevic; S. Fabbro; A. M. Mourao; A. J. Rica da Silva

2008-09-18T23:59:59.000Z

288

Equivalence of QCD in the epsilon-regime and chiral Random Matrix Theory with or without chemical potential  

E-Print Network (OSTI)

We prove that QCD in the epsilon-regime of chiral Perturbation Theory is equivalent to chiral Random Matrix Theory for zero and both non-zero real and imaginary chemical potential mu. To this aim we prove a theorem that relates integrals over fermionic and bosonic variables to super-Hermitian or super-Unitary groups also called superbosonization. Our findings extend previous results for the equivalence of the partition functions, spectral densities and the quenched two-point densities. We can show that all k-point density correlation functions agree in both theories for an arbitrary number of quark flavors, for either mu=0 or mu=/=0 taking real or imaginary values. This implies the equivalence for all individual k-th eigenvalue distributions which are particularly useful to determine low energy constants from Lattice QCD with chiral fermions.

Francesco Basile; Gernot Akemann

2007-10-01T23:59:59.000Z

289

Online at: www.jus.org.uk Possible and Necessary Orders, Equivalences, etc.: From Modal Logic to Modal Mathematics  

E-Print Network (OSTI)

In practice, we are often interested in order relations (e.g., when we describe preferences) or equivalence relations (e.g., when we describe clustering). Often, we do not have a complete information about the corresponding relation; as a result, we have several relations consistent with our knowledge. In such situations, it is desirable to know which elements a and b are possibly connected by the relation and which are necessarily connected by this relation. In this paper, we provide a full description of all such possible and necessary orders and equivalence relations. For example, possible orders are exactly reflexive relations, while necessary orders are exactly order relations. 1

Francisco Zapata; Olga Kosheleva

2012-01-01T23:59:59.000Z

290

Water-equivalent dosimeter array for small-field external beam radiotherapy  

SciTech Connect

With the increasing complexity of dose patterns external beam radiotherapy, there is a great need for new types of dosimeters. We studied the first prototype of a new dosimeter array consisting of water-equivalent plastic scintillating fibers for dose measurement in external beam radiotherapy. We found that this array allows precise, rapid dose evaluation of small photon fields. Starting with a dosimeter system constructed with a single scintillating fiber coupled to a clear optical fiber and read using a charge coupled device camera, we looked at the dosimeter's spatial resolution under small radiation fields and angular dependence. Afterward, we analyzed the camera's light collection to determine the maximum array size that could be built. Finally, we developed a prototype made of ten scintillating fiber detectors to study the behavior and precision of this system in simple dosimetric situations. The scintillation detector showed no measurable angular dependence. Comparison of the scintillation detector and a small-volume ion chamber showed agreement except for 1x1 and 0.5x5.0 cm{sup 2} fields where the output factor measured by the scintillator was higher. The actual field of view of the camera could accept more than 4000 scintillating fiber detectors simultaneously. Evaluation of the dose profile and depth dose curve using a prototype with ten scintillating fiber detectors showed precise, rapid dose evaluation even with placement of more than 75 optical fibers in the field to simulate what would happen in a larger array. We concluded that this scintillating fiber dosimeter array is a valuable tool for dose measurement in external beam radiotherapy. It possesses the qualities necessary to evaluate small and irregular fields with various incident angles such as those encountered in intensity-modulated radiotherapy, radiosurgery, and tomotherapy.

Archambault, Louis; Beddar, A. Sam; Gingras, Luc; Lacroix, Frederic; Roy, Rene; Beaulieu, Luc [Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, Texas, 77030 (United States) and Departement de physique, de genie physique et d'optique, Universite Laval, Quebec City, Quebec (Canada); Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, Texas, 77030 (United States); Departement de physique, de genie physique et d'optique, Universite Laval, Quebec City, Quebec (Canada) and Departement de Radio-Oncologie, Hotel Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Quebec City, Quebec (Canada); Departement de physique, de genie physique et d'optique, Universite Laval, Quebec City, Quebec (Canada); Departement de physique, de genie physique et d'optique, Universite Laval, Quebec, Quebec City (Canada) and Departement de Radio-Oncologie, Hotel Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Quebec City, Quebec (Canada)

2007-05-15T23:59:59.000Z

291

IEEE TRANSACTIONS ON POWER DELIVERY, VOL. 20, NO. 1, JANUARY 2005 149 Deriving an Equivalent Circuit of Transformers  

E-Print Network (OSTI)

. INTRODUCTION THE CONDITION of oil/paper insulation system in a power transformer is deteriorated of dielectric response measurements that have been used in recent times for the diagnosis of power transformersIEEE TRANSACTIONS ON POWER DELIVERY, VOL. 20, NO. 1, JANUARY 2005 149 Deriving an Equivalent

Saha, Tapan Kumar

292

A Critique of the Climatic Record of Water Equivalent of Snow on the Ground in the United States  

Science Conference Proceedings (OSTI)

The water equivalent of snow on the ground (SWE) has been measured daily since 1952 at National Weather Service first-order stations whenever snow depth exceeded 5 cm (2 in). These data are used in snowmelt analyses, snow climatology, and snow ...

Thomas W. Schmidlin

1990-11-01T23:59:59.000Z

293

Matrix at slow roll: On the equivalence of the energy spectrum and anomalous dimensions for Yang-Mills models  

E-Print Network (OSTI)

We analyze the low energy limit of the massive version of a BFSS-like matrix model and show that in this limit it is equivalent to the matrix model introduced for description of the spectrum of anomalous dimensions for local gauge invariant composite operators in $\\mathcal{N}=4$ super Yang-Mills

Sochichiu, Corneliu

2010-01-01T23:59:59.000Z

294

Using the equivalent source technique to estimate noise in 4D TEM data Kristopher MacLennan* and Yaoguo Li  

E-Print Network (OSTI)

of groundwater aquifers and petroleum reservoirs, require dense data distribution over a grid, acquired using is related wholly to the distribution of electrical current in the subsurface at that particular instantUsing the equivalent source technique to estimate noise in 4D TEM data Kristopher Mac

295

2,3,7,8-tetrachlorodibenzo-p-dioxin equivalents in extracts of Baltic white-tailed sea eagles  

SciTech Connect

Concentrations of 2,3,7,8-tetrachlorodibenzo-p-dioxin-(TCDD) equivalents were measured in extracts of Baltic white-tailed sea eagle tissues. Extracts of salmon, ringed seal, and grey seal were analyzed as other predatory species of the same area. Concentrations in eagle and seal tissues were greater than those in salmon. Concentrations of TCDD equivalents (TCDD-EQs) determined by the H4IIE bioassay were compared with toxic equivalents (TEQs) derived from instrumental chemical analyses in fractions containing polychlorinated dibenzo-P-dioxins and polychlorinated dibenzofurans (PCDD/PCDF) or coplanar polychlorinated biphenyls (PCBs). Toxic equivalents were calculated by use of an additive model in which the product of the concentrations of instrumentally measured individual congeners were multiplied by their TCDD equivalency factors and were summed to give a total concentration of TEQs. The TCDD-EQs were compared with TEQs to develop a mass balance to determine whether all the TCDD-like activity was accounted for. The TEQs determined by chemical analyses for coplanar PCBs was 770 pg/g fw, and that of PCDD/PCDFs was 270 pg/g fw in this eagle. Thus, concentrations of TCDD-EQs were approx. 20% greater than those of TEQs. The true difference in activities is probably greater because of lower recoveries and infra-additivities among congeners in the bioassay. This indicates that there are compounds present in the extracts that can contribute to the total concentrations of TCDD-EQs in white-tailed sea eagle eggs to the no-observable-adverse-effect concentration, ranged from 7.3 to 141. This indicates that current concentrations of TCDD-EQs in these eggs are likely causing adverse effects in the Baltic populations of white-tailed sea eagles. This study indicated that the H4IIE bioassay is useful for monitoring the presence and biological activity of TCDD-like compounds in environmental samples like white-tailed sea eagles.

Koistinen, J.; Giesy, J.P. [Michigan State Univ., East Lansing, MI (United States); Koivusaari, J. [Western Finland Regional Environment Centre, Vaasa (Finland); Nuuja, I. [Milieu-Data Cc, Jyvaeskylae (Finland); Vuorinen, P.J. [Finnish Game and Fisheries Research Inst., Helsinki (Finland); Paasivirta, J. [Univ. of Jyvaeskylae (Finland). Dept. of Chemistry

1997-07-01T23:59:59.000Z

296

Package Equivalent Reactor Networks as Reduced Order Models for Use with CAPE-OPEN Compliant Simulation  

SciTech Connect

Engineering simulations of coal gasifiers are typically performed using computational fluid dynamics (CFD) software, where a 3-D representation of the gasifier equipment is used to model the fluid flow in the gasifier and source terms from the coal gasification process are captured using discrete-phase model source terms. Simulations using this approach can be very time consuming, making it difficult to imbed such models into overall system simulations for plant design and optimization. For such system-level designs, process flowsheet software is typically used, such as Aspen Plus [1], where each component where each component is modeled using a reduced-order model. For advanced power-generation systems, such as integrated gasifier/gas-turbine combined-cycle systems (IGCC), the critical components determining overall process efficiency and emissions are usually the gasifier and combustor. Providing more accurate and more computationally efficient reduced-order models for these components, then, enables much more effective plant-level design optimization and design for control. Based on the CHEMKIN-PRO and ENERGICO software, we have developed an automated methodology for generating an advanced form of reduced-order model for gasifiers and combustors. The reducedorder model offers representation of key unit operations in flowsheet simulations, while allowing simulation that is fast enough to be used in iterative flowsheet calculations. Using high-fidelity fluiddynamics models as input, Reaction Designs ENERGICO [2] software can automatically extract equivalent reactor networks (ERNs) from a CFD solution. For the advanced reduced-order concept, we introduce into the ERN a much more detailed kinetics model than can be included practically in the CFD simulation. The state-of-the-art chemistry solver technology within CHEMKIN-PRO allows that to be accomplished while still maintaining a very fast model turn-around time. In this way, the ERN becomes the basis for high-fidelity kinetics simulation, while maintaining the spatial information derived from the geometrically faithful CFD model. The reduced-order models are generated in such a way that they can be easily imported into a process flowsheet simulator, using the CAPE-OPEN architecture for unit operations. The ENERGICO/CHEMKIN-PRO software produces an ERN-definition file that is read by a dynamically linked library (DLL) that can be easily linked to any CAPE-OPEN compliant software. The plug-in unitoperation module has been successfully demonstrated for complex ERNs of coal gasifiers, using both Aspen Plus and COFE process flowsheet simulators through this published CAPE-OPEN interface.

Meeks, E.; Chou, C. -P.; Garratt, T.

2013-03-31T23:59:59.000Z

297

Detroit Commuter Hydrogen Project  

Science Conference Proceedings (OSTI)

This project was undertaken to demonstrate the viability of using hydrogen as a fuel in an internal combustion engine vehicle for use as a part of a mass transit system. The advantages of hydrogen as a fuel include renew-ability, minimal environmental impact on air quality and the environment, and potential to reduce dependence on foreign energy sources for the transportation sector. Recognizing the potential for the hydrogen fuel concept, the Southeast Michigan Congress of Governments (SEMCOG) determined to consider it in the study of a proposed regional mass transit rail system for southeast Michigan. SEMCOG wanted to evaluate the feasibility of using hydrogen fueled internal combustion engine (H2ICE) vehicles in shuttle buses to connect the Detroit Metro Airport to a proposed, nearby rail station. Shuttle buses are in current use on the airport for passenger parking and inter-terminal transport. This duty cycle is well suited to the application of hydrogen fuel at this time because of the ability to re-fuel vehicles at a single nearby facility, overcoming the challenge of restricted fuel availability in the undeveloped hydrogen fuel infrastructure. A cooperative agreement between SEMCOG and the DOE was initiated and two H2ICE buses were placed in regular passenger service on March 29, 2009 and operated for six months in regular passenger service. The buses were developed and built by the Ford Motor Company. Wayne County Airport Authority provided the location for the demonstration with the airport transportation contractor, Metro Cars Inc. operating the buses. The buses were built on Ford E450 chassis and incorporated a modified a 6.8L V-10 engine with specially designed supercharger, fuel rails and injectors among other sophisticated control systems. Up to 30 kg of on-board gaseous hydrogen were stored in a modular six tank, 350 bar (5000 psi) system to provide a 150 mile driving range. The bus chassis and body were configured to carry nine passengers with luggage. By collecting fuel use data for the two H2ICE buses, with both written driver logs and onboard telemetry devices, and for two conventional propane-gasoline powered buses in the same service, comparisons of operating efficiency and maintenance requirements were completed. Public opinion about the concept of hydrogen fuel was sampled with a rider survey throughout the demonstration. The demonstration was very effective in adding to the understanding of the application of hydrogen as a transportation fuel. The two 9 passenger H2ICE buses accumulated nearly 50,000 miles and carried 14,285 passengers. Data indicated the H2ICE bus fuel economy to be 9.4 miles/ gallon of gasoline equivalent (m/GGE) compared to the 10 passenger propane-gasoline bus average of 9.8 m/GGE over 32,400 miles. The 23- passenger bus averaged 7.4 m/GGE over 40,700 miles. Rider feedback from 1050 on-board survey cards was overwhelmingly positive with 99.6% indicating they would ride again on a hydrogen powered vehicle. Minimal maintenance was required for theses buses during the demonstration project, but a longer duration demonstration would be required to more adequately assess this aspect of the concept.

Brooks, Jerry; Prebo, Brendan

2010-07-31T23:59:59.000Z

298

MODIFYING A 60 YEAR OLD STACK SAMPLING SYSTEM TO MEET ANSI N13.1-1999 EQUIVALENCY  

Science Conference Proceedings (OSTI)

The 291-T-1 stack was constructed in 1944 to support ongoing missions associated with the Hanford Project. Recent changes in the plant mission required a revision to the existing license of the stack that was operating as a minor emission unit. The Environmental Protection Agency (EPA) and the Washington Department of Health (WDOH) deemed this revision to be a significant modification, thereby requiring the stack to operate to the ANSI N13.1-1999 sampling and monitoring requirements. Because the stack is similar to other stacks on the Hanford site, allowance was made by EPA to demonstrate equivalency to the ANSI standard via calculations in lieu of actual testing. Calculations were allowed for determining the deposition, nozzle transmission and aspiration ratios, but measurements were required for the stack flow coefficient of variation (COV). The equivalency determination was to be based on the requirements of Table 6 of the ANSI N13.1-1999 Standard.

SIMMONS, F.M.

2006-06-14T23:59:59.000Z

299

Gravity-induced phase-shift of light: outline of an interferometric test of the Equivalence Principle  

E-Print Network (OSTI)

I analyze the change of the interference pattern in an optical interferometer when it passes from rest to free fall. It is shown that the "disconnection" of the gravitational field causes a jump in the phase difference that could be measured with the current sensitivity of these instruments. For this reason, I propose to the optical interferometry community the possibility of a test of the Equivalence Principle based on the aforementioned effect.

Eduardo Diaz-Miguel

2013-07-18T23:59:59.000Z

300

Bound-free pair production cross section in heavy-ion colliders from the equivalent photon approach  

E-Print Network (OSTI)

Exact calculations of the electron-positron pair production by a single photon in the Coulomb field of a nucleus with simultaneous capture of the electron into the K-shell are discussed for different nuclear charges. Using the equivalent photon method of Weizsaecker and Williams, a simple expression for the bound-free production of electron-positron pairs by colliding very-high-energy fully stripped heavy ions is derived for nuclei of arbitrary charge.

Andreas Aste

2007-10-23T23:59:59.000Z

Note: This page contains sample records for the topic "gallon equivalent gge" from the National Library of EnergyBeta (NLEBeta).
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301

High-Performance Palladium Based Membrane for Hydrogen Separation and Purification  

Science Conference Proceedings (OSTI)

The mission of the DOE's Fuel Cell Technologies'?Hydrogen Fuels R&D effort is to research, develop, and validate technologies for producing, storing, and delivering hydrogen in an efficient, clean, safe, reliable, and affordable manner. A key program technical milestone for hydrogen technology readiness is to produce hydrogen from diverse, domestic resources at $2.00-$3.00 per gallon of gasoline equivalent (gge) delivered, untaxed. Low-cost, high-temperature hydrogen separation membranes represent a key enabling technology for small-scale distributed hydrogen production units. Availability of such membranes with high selectivity and high permeability for hydrogen will allow their integration with hydrocarbon reforming and water gas shift reactions, potentially reducing the cost of hydrogen produced. Pd-metal-based dense membranes are known for their excellent hydrogen selectivity and permeability characteristics, however, utilization of these membranes has so far been limited to small scale niche markets for hydrogen purification primarily due to the relatively high cost of Pd-alloy tubes compared to pressure swing adsorption (PSA) units. This project was aimed at development of thin-film Pd-alloy membranes deposited on Pall Corporation's DOE-based AccuSep® porous metal tube substrates to form a composite hydrogen separation membrane for these applications. Pall's composite membrane development addressed the typical limitations of composite structures by developing robust membranes capable of withstanding thermal and mechanical stresses resulting from high temperature (400C), high pressure (400 psi steam methane reformer and 1000 psi coal) operations and thermal cycling involved in conventional hydrogen production. In addition, the Pd-alloy membrane composition was optimized to be able to offer the most stability in the typical synthesis gas environments produced by reforming of natural gas and bio-derived liquid fuels (BILI) validating the technical effectiveness and economic feasibility of the technology demonstrated. Results from this research added technology and product design information that offers the potential to significantly advance the commercial viability of hydrogen production.

Scott Hopkins

2012-01-31T23:59:59.000Z

302

A Methodology to Derive Radar ReflectivityLiquid Equivalent Snow Rate Relations Using C-Band Radar and a 2D Video Disdrometer  

Science Conference Proceedings (OSTI)

The objective of this work is to derive equivalent radar reflectivity factorliquid equivalent snow rate (ZeSR) power-law relations for snowfall using the C-band King City operational weather radar and a 2D video disdrometer (2DVD). The 2DVD ...

Gwo-Jong Huang; V. N. Bringi; Robert Cifelli; David Hudak; W. A. Petersen

2010-04-01T23:59:59.000Z

303

Alternative Fuels Data Center: West Virginia Laws and Incentives...  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

gallon equivalent, with a variable component equal to at least 5% of the average wholesale price of the fuel. (Reference Senate Bill 454, 2013, and West Virginia Code...

304

Executive Order 13514: Federal Leadership in Environmental, Energy...  

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

definitions for more details. Fuel economy - The average number of miles traveled by an automobile for each gallon of gasoline (or equivalent amount of other fuel) used. Gasoline...

305

TransForum, Vol. 1, No. 1  

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

from the University of California at Davis placed first with a converted 1996 Ford Taurus hybrid- electric vehicle that achieved 49 miles per gallon equivalent (mpge) combined fuel...

306

The Impact of Residential Density on Vehicle Usage and Energy Consumption  

E-Print Network (OSTI)

Understanding total residential transportation energy usageon Vehicle Usage and Energy Consumption total annual fuelUsage and Energy Consumption Gasoline-equivalent gallons per year total

Golob, Thomas F; Brownstone, David

2005-01-01T23:59:59.000Z

307

Table 6.5 Natural Gas Consumption by Sector, 1949-2011 (Billion ...  

U.S. Energy Information Administration (EIA)

Data for compressed natural gas and liquefied natural gas in gasoline-equivalent gallons were converted to cubic feet by multiplying by the motor gasoline conversion

308

NCWM 2013 Annual Report  

Science Conference Proceedings (OSTI)

... Item 232-1 and 237-1: Background and Justification for Handbook 130 Definition of Diesel Gallon Equivalent (DGE) of Natural Gas as a Vehicular ...

2013-12-27T23:59:59.000Z

309

Tabulation of dose equivalent per microcurie-day for source and target organs of an adult for various radionuclides  

SciTech Connect

Data are tabulated on the radiation dose equivalent per microcurie-day for source and target organs of a human adult for 100 radionuclides. These are listed at the end of the volume. Included are several radionuclides where the parent has a daughter radionuclide of physical half-life less than five minutes. In such cases separate S tables are given for the parent and for the daughter as well as a composite table which contains S values for the parent plus S values for the daughter weighted according to the percent decay via the daughter. (CH)

Snyder, W.S.; Ford, M.R.; Warner, G.G.; Watson, S.B.

1975-11-01T23:59:59.000Z

310

Equivalent Circuit Description of Non-compensated n-p Codoped TiO2 as Intermediate Band Solar Cells  

E-Print Network (OSTI)

The novel concept of non-compensated n-p codoping has made it possible to create tunable intermediate bands in the intrinsic band gap of TiO2, making the codoped TiO2 a promising material for developing intermediate band solar cells (IBSCs). Here we investigate the quantum efficiency of such IBSCs within two scenarios - with and without current extracted from the extended intermediate band. Using the ideal equivalent circuit model, we find that the maximum efficiency of 57% in the first scenario and 53% in the second are both much higher than the Shockley-Queisser limit from single gap solar cells. We also obtain various key quantities of the circuits, a useful step in realistic development of TiO2 based solar cells invoking device integration. These equivalent circuit results are also compared with the efficiencies obtained directly from consideration of electron transition between the energy bands, and both approaches reveal the intriguing existence of double peaks in the maximum quantum efficiency as a function of the relative location of IBs.

Tian-Li Feng; Guang-Wei Deng; Yi Xia; Feng-Cheng Wu; Ping Cui; Hai-Ping Lan; Zhen-Yu Zhang

2010-12-08T23:59:59.000Z

311

Does The Principle Of Equivalence Prevent Trapped Surfaces From Being Formed In The General Relativistic Collapse Process?  

E-Print Network (OSTI)

It has been recently shown (Mitra,- astro-ph/9910408, astro-ph/0207056) that the timelike spherical collapse of a radiating, physical fluid in General Relativity, as seen by an interior co-moving observer at rest in the physical fluid, does not permit formation of ``trapped surfaces''. This followed from the fact that the formation of a trapped surface in a physical fluid would cause the timelike world lines of the collapsing fluid to become null at the would be trapped surface, thus violating the Principle of Equivalence in General Theory of Relativity. In this paper we generalize and extend this result by studying the problem from the point of view of the exterior Vaidya metric of a collapsing radiating fluid as seen by an exterior stationary observer, and find that the "no trapped surface condition" becomes g00 > 0 consistent with that obtained for the interior co-moving metric. Since we have shown that the Principle of Equivalence prevents trapped surfaces from being formed in collapsing, radiating objects, then true event horizons cannot exist and Galactic Black Hole Candidates (GBHC) must have physically observable intrinsic magnetic dipole moments. Because of this fact it follows (Robertson and Leiter - astro-ph/0102381, astro-ph/0208333) that GBHC can be consistently described, within the framework of General Relativity, in terms of a magneto-spheric eternally collapsing objects (MECO) without true event horizons.

Darryl Leiter; Stanley Robertson

2001-11-21T23:59:59.000Z

312

The Creation of a High Equivalent Potential Temperature Reservoir in Tropical Storm Humberto (2001) and Its Possible Role in Storm Deepening  

Science Conference Proceedings (OSTI)

Thirty global positioning system dropwindsondes (GPS sondes) were used to identify and examine the creation of a reservoir of high equivalent potential temperature (?e) in the nascent eye of Tropical Storm Humberto (2001). The ?e did not increase ...

Klaus P. Dolling; Gary M. Barnes

2012-02-01T23:59:59.000Z

313

The Scientific Beaufort Equivalent Scale: Effects on Wind Statistics and Climatological Air-Sea Flux Estimates in the North Atlantic Ocean  

Science Conference Proceedings (OSTI)

The Beaufort equivalent scale of the World Meteorological Organization (WMO), used for decades to transform marine Beaufort estimates to surface wind speeds over the oceans, contains systematic errors that depend nonlinearly on the wind speed. ...

Hans-Jrg Isemer; Lutz Hasse

1991-08-01T23:59:59.000Z

314

Merging Conventional (191592) and Passive Microwave (19782002) Estimates of Snow Extent and Water Equivalent over Central North America  

Science Conference Proceedings (OSTI)

A detailed evaluation of snow water equivalent (SWE) and snow cover extent (SCE) derived using the combined Scanning Multichannel Microwave Radiometer (SMMR) and Special Sensor Microwave Imager (SSM/I) brightness temperature records for the 1978...

C. Derksen; R. Brown; A. Walker

2004-10-01T23:59:59.000Z

315

Table B1. Summary Statistics for Natural Gas in the United States, Metric Equivalents, 2005-2009  

Gasoline and Diesel Fuel Update (EIA)

9 9 Table B1. Summary Statistics for Natural Gas in the United States, Metric Equivalents, 2005-2009 See footnotes at end of table. Number of Wells Producing at End of Year .... 425,887 440,516 452,945 R 476,652 493,100 Production (million cubic meters) Gross Withdrawals From Gas Wells .............................................. 494,748 509,577 483,238 R 442,265 420,197 From Oil Wells ................................................ 169,476 156,860 164,759 R 162,742 164,611 From Coalbed Wells ....................................... NA NA 50,400 R 56,249 55,990 From Shale Gas Wells .................................... NA NA NA 64,682 95,811 Total ................................................................. 664,223 666,438 698,397 R 725,938 736,609

316

Table B1. Summary Statistics for Natural Gas in the United States, Metric Equivalents, 2004-2008  

Gasoline and Diesel Fuel Update (EIA)

9 9 Table B1. Summary Statistics for Natural Gas in the United States, Metric Equivalents, 2004-2008 See footnotes at end of table. Number of Wells Producing at End of Year .... 406,147 425,887 440,516 R 452,945 478,562 Production (million cubic meters) Gross Withdrawals From Gas Wells .............................................. 506,454 494,748 509,577 R 483,238 510,019 From Oil Wells ................................................ 172,292 169,476 156,860 R 164,759 165,506 From Coalbed Wells ....................................... NA NA NA 50,400 53,757 Total ................................................................. 678,746 664,223 666,438 R 698,397 729,282 Repressuring .................................................... 104,819 104,759

317

Table B1. Summary Statistics for Natural Gas in the United States, Metric Equivalents, 2003-2007  

Gasoline and Diesel Fuel Update (EIA)

9 9 Table B1. Summary Statistics for Natural Gas in the United States, Metric Equivalents, 2003-2007 See footnotes at end of table. Number of Wells Producing at End of Year .... 393,327 406,147 425,887 R 440,516 452,768 Production (million cubic meters) Gross Withdrawals From Gas Wells .............................................. 506,356 506,454 494,748 R 509,577 530,629 From Oil Wells ................................................ 176,617 172,292 169,476 R 156,860 165,699 Total ................................................................. 682,973 678,746 664,223 R 666,438 696,328 Repressuring .................................................... 100,462 104,819 104,759 92,453 107,274 Vented and Flared ............................................

318

A discussion on the interpretation and characterization of metafilms/metasurfaces: the two-dimensional equivalent of metamaterials  

Science Conference Proceedings (OSTI)

A metafilm (also referred to as a metasurface) is the surface equivalent of a metamaterial. More precisely, a metafilm is a surface distribution of suitable chosen electrically small scatterers. Metafilms are becoming popular as an alternative to full three-dimensional metamaterials. Unfortunately, many papers in the literature present incorrect interpretations and mischaracterizations of these metafilms. In fact, some of the characterizations presented in the literature result in non-unique parameters for a uniquely defined metafilm. In this paper we discuss an appropriate interpretation and characterization of metafilms and present a correct manner to characterize a metafilm. Additionally, we illustrate the error that results from an incorrect characterization of metafilms. We present various examples to emphasize these points. Finally we present a retrieval approach for determining the uniquely defined quantities (the electric and magnetic susceptibilities of its constituent scatterers) that characterize a metafilm.

O'hara, John F [Los Alamos National Laboratory; Azad, Abul K [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

319

Table B1. Summary Statistics for Natural Gas in the United States, Metric Equivalents, 2002-2006  

Gasoline and Diesel Fuel Update (EIA)

5 5 Table B1. Summary Statistics for Natural Gas in the United States, Metric Equivalents, 2002-2006 See footnotes at end of table. Number of Gas and Gas Condensate Wells Producing at End of Year .................................. 387,772 393,327 406,147 R 425,887 448,641 Production (million cubic meters) Gross Withdrawals From Gas Wells .............................................. 503,894 506,356 506,454 R 494,748 508,075 From Oil Wells ................................................ 174,047 176,617 172,292 R 169,476 157,583 Total ................................................................. 677,942 682,973 678,746 R 664,223 665,657 Repressuring .................................................... 97,839 100,462 104,819 R 104,759 92,453 Vented and Flared

320

Estimation of radiation-induced cancer from three-dimensional dose distributions: Concept of organ equivalent dose  

SciTech Connect

Purpose: Estimates of secondary cancer risk after radiotherapy are becoming more important for comparative treatment planning. Modern treatment planning systems provide accurate three-dimensional dose distributions for each individual patient. These data open up new possibilities for more precise estimates of secondary cancer incidence rates in the irradiated organs. We report a new method to estimate organ-specific radiation-induced cancer incidence rates. The concept of an organ equivalent dose (OED) for radiation-induced cancer assumes that any two dose distributions in an organ are equivalent if they cause the same radiation-induced cancer incidence. Methods and Materials: The two operational parameters of the OED concept are the organ-specific cancer incidence rate at low doses, which is taken from the data of the atomic bomb survivors, and cell sterilization at higher doses. The effect of cell sterilization in various organs was estimated by analyzing the secondary cancer incidence data of patients with Hodgkin's disease who were treated with radiotherapy in between 1962 and 1993. The radiotherapy plans used at the time the patients had been treated were reconstructed on a fully segmented whole body CT scan. The dose distributions were calculated in individual organs for which cancer incidence data were available. The model parameter that described cell sterilization was obtained by analyzing the dose and cancer incidence rates for the individual organs. Results: We found organ-specific cell radiosensitivities that varied from 0.017 for the mouth and pharynx up to 1.592 for the bladder. Using the two model parameters (organ-specific cancer incidence rate and the parameter characterizing cell sterilization), the OED concept can be applied to any three-dimensional dose distribution to analyze cancer incidence. Conclusion: We believe that the concept of OED presented in this investigation represents a first step in assessing the potential risk of secondary cancer induction after the clinical application of radiotherapy.

Schneider, Uwe [Division of Medical Physics, Department of Radiation Oncology and Nuclear Medicine, City Hospital Triemli, Zurich (Switzerland)]. E-mail: uwe.schneider@psi.ch; Zwahlen, Daniel [Division of Medical Physics, Department of Radiation Oncology and Nuclear Medicine, City Hospital Triemli, Zurich (Switzerland); Ross, Dieter [Division of Medical Physics, Department of Radiation Oncology and Nuclear Medicine, City Hospital Triemli, Zurich (Switzerland); Kaser-Hotz, Barbara [Division of Diagnostic Imaging and Radio-Oncology, Vetsuisse Faculty, University of Zuerich, Zurich (Switzerland)

2005-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "gallon equivalent gge" from the National Library of EnergyBeta (NLEBeta).
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321

Kicked-Harper model vs On-Resonance Double Kicked Rotor Model: From Spectral Difference to Topological Equivalence  

E-Print Network (OSTI)

Recent studies have established that, in addition to the well-known kicked Harper model (KHM), an on-resonance double kicked rotor model (ORDKR) also has Hofstadter's butterfly Floquet spectrum, with strong resemblance to the standard Hofstadter's spectrum that is a paradigm in studies of the integer quantum Hall effect. Earlier it was shown that these quasi-energy spectra of the two dynamical models can (i) exactly overlap with each other if an effective Planck constant takes irrational multiples of $2\\pi$ and (ii) will be different if the same parameter takes rational multiples of $2\\pi$. This work makes some detailed comparison between these two models, with an effective Planck constant given by $2\\pi M/N$, where $M$ and $N$ are coprime integers. It is found that for odd $M$ and $N$, the ORDKR spectrum has one flat band and $N-1$ non-flat bands whose widths decay in power law as $\\sim K^{N+2}$, where $K$ is a kicking strength parameter. The existence of a flat band is strictly proved and the power law scaling, numerically checked for a number of cases, is also analytically proved for a three-band case. By contrast, the KHM does not have any flat band and their band width scales linearly with $K$. This is shown to result in dramatic differences in their dynamical behavior, such as transient (but extremely long) dynamical localization in ORDKR. Finally, we show that despite these differences, from a topological point of view, KHM and ORDRK are actually topologically equivalent. A theoretical derivation of this topological equivalence is provided.

Hailong Wang; Derek Y. H. Ho; Wayne Lawton; Jiao Wang; Jiangbin Gong

2013-06-26T23:59:59.000Z

322

NGPL Production, Gaseous Equivalent  

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

Monthly Annual Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2007 2008 2009 2010 2011 2012 View History U.S. 930,320 953,451 1,024,082 1,066,366 1,134,473 1,250,340 1930-2012 Federal Offshore Gulf of Mexico 0 0 0 0 0 2007-2011 Alabama 19,831 17,222 17,232 19,059 17,271 1969-2011 Alaska 26,332 24,337 22,925 20,835 21,554 21,470 1969-2012 Arkansas 162 139 168 213 268 424 1967-2012 California 13,521 13,972 13,722 13,244 12,095 12,755 1967-2012 Colorado 38,180 53,590 67,607 82,637 90,801 1967-2011 Florida 132 22 0 0 0 0 1968-2012 Illinois 48 42 31 345 1,043 0 1967-2012 Indiana 0 0 0 0 0 0 1979-2012

323

Energy Equivalent Conversions  

U.S. Energy Information Administration (EIA)

Kilograms. 907.18470. 1.00000. 1000.00000. 1016.04700. 0.45359. Metric Tons. 0.90718. 0.00100. 1.00000. 1.01605. 0.00045. Long Tons. 0.89286. 0.00098. 0.98421. 1 ...

324

U.S. No. 2 Heating Oil Residential Price (Dollars per Gallon)  

U.S. Energy Information Administration (EIA)

1.456: 2004: 1.566: 1.615: 1.598: 1.947: 2.032: 1.972: 2005: 1.974: 2.000: 2.104: 2.638: 2.456: 2.424: 2006: 2.446: 2.418: 2.431: 2.387: 2.376: 2.441: 2007: 2.369: 2 ...

325

How many gallons of gasoline does one barrel of oil make? - FAQ ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

326

What do I pay for in a gallon of regular gasoline? - FAQ - U.S ...  

U.S. Energy Information Administration (EIA)

The cost of crude oil as a share of the retail price varies over time and among regions of the country.

327

the impact of industrial biofuels on people and global hunger Meals per gallon  

E-Print Network (OSTI)

renewable · "Uncertainty [of indirect effects] is too great to say whether the EU 10% biofuel target of biofuel incorporation targets #12;IARU Climate Congress, Copenhagen, 11th March 2009 - Jérémie Mercier 15Can biofuels justify current transport policies? Jérémie Mercier IARU Climate Congress - Copenhagen

328

How many gallons of gasoline does one barrel of oil make? - FAQ ...  

U.S. Energy Information Administration (EIA)

Sales, revenue and prices, power plants, fuel use, stocks, generation, trade, demand & emissions. Consumption & Efficiency. Energy use in homes, commercial buildings, ...

329

What do I pay for in a gallon of regular gasoline? - FAQ - U.S ...  

U.S. Energy Information Administration (EIA)

Crude Oil: 70%. The cost of crude oil as a share of the retail price varies over time and among regions of the country.

330

How much tax do we pay on a gallon of gasoline and diesel fuel ...  

U.S. Energy Information Administration (EIA)

Greenhouse gas data, voluntary report- ing, electric power plant emissions. Highlights ... Does EIA have city or county-level energy consumption and price data?

331

U.S. Total Gasoline Retail Sales by Refiners (Thousand Gallons per ...  

U.S. Energy Information Administration (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1980's: 51,106.9: 57,573.4: 57,536.1: 61,369.3: 61,023.5: 61,029.2: 61,226.0: 1990's ...

332

What we pay for in a gallon of regular gasoline - Today in Energy ...  

U.S. Energy Information Administration (EIA)

Biofuels: Ethanol & Biodiesel ... - the part of the supply chain where wholesale gasoline is brought to a retail station and sold to the final consumer.

333

Table EN1. Federal and State Motor Gasoline Taxes1 (Cents per Gallon)  

U.S. Energy Information Administration (EIA)

The City of White Plains charges a total of 7.75% sales tax. 8 The San Francisco Metropolitan Area is comprised of Alameda, Contra Costa, Marin, San Francisco, ...

334

State gasoline taxes average 23.5 cents per gallon but vary ...  

U.S. Energy Information Administration (EIA)

Search EIA.gov. A-Z Index; A-Z Index A B C D E F G H I J K L M N O P Q R S T U V W XYZ. Today in Energy. Glossary ...

335

Formation Kinetics of Nitric Oxide of Biodiesel Relative to Petroleum Diesel under Comparable Oxygen Equivalence Ratio in a Homogeneous Reactor  

E-Print Network (OSTI)

Interest in biodiesel has piqued with advent of stringent emissions regulations. Biodiesel is a viable substitute for petroleum diesel because biodiesel produces significantly lower particulate and soot emissions relative to petroleum diesel. Higher nitric oxide (NO) emissions for biodiesel, however, are of primary concern in biodiesel-fueled engines. Search for an in-cylinder technique to reduce NO emissions for biodiesel has motivated studies to gain an improved understanding of fundamental factors that drive increase in NO emissions with biodiesel. Potential factors include fuel-bound oxygen, fuel-bound nitrogen and post-flame gas temperature. The role of fuel-bound oxygen however is debated in the literature. The research objective of this study is to computationally determine if biodiesel and petroleum diesel yield equivalent concentrations of NO with the same oxygen equivalence ratio in a 0-D homogeneous reactor, to explain the role of fuel-bound oxygen in biodiesel on increases in NO emissions with biodiesel. The results from this study indicate that the biodiesel surrogate yields higher NO emissions than the n-heptane because of its lower oxygen consumption efficiency. The lower oxygen consumption efficiency for biodiesel is likely because of the slower decomposition of the individual components and the blending ratios of the biodiesel surrogate blend. The relative differences in combustion efficiency of individual components of the biodiesel blend suggest this conclusion. The more efficient burning of the methyl esters relative to the n-heptane in biodiesel surrogate perhaps indicates the favorable role of fuel-bound oxygen in the fuels combustion. The low utilization of oxygen by the biodiesel surrogate could not be explained in this study. The dominance of NO2 H ? NO OH and N NO ? N2 O mechanisms during biodiesel combustion however explain the high NO emissions for the biodiesel surrogate relative to the n-heptane. The biodiesel may yield lower NO emissions than the petroleum diesel if the blending ratios for the biodiesel are adjusted such that combustion efficiency of biodiesel and petroleum diesel is same or the NO2 H ? NO OH and N NO ? N2 O mechanisms are suppressed during biodiesel combustion.

Rathore, Gurlovleen K.

2010-08-01T23:59:59.000Z

336

Table B1. Summary statistics for natural gas in the United States, metric equivalents, 2008-2012  

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

6 6 Table B1. Summary statistics for natural gas in the United States, metric equivalents, 2008-2012 See footnotes at end of table. Number of Wells Producing at End of Year 476,652 493,100 487,627 514,637 482,822 Production (million cubic meters) Gross Withdrawals From Gas Wells 428,565 408,167 375,127 348,044 360,663 From Oil Wells 158,841 160,673 165,220 167,294 140,725 From Coalbed Wells 57,263 56,922 54,277 50,377 43,591 From Shale Gas Wells 81,268 112,087 164,723 240,721 291,566 Total 725,938 737,849 759,347 806,436 836,545 Repressuring 103,034 99,734 97,172 95,295 92,304 Vented and Flared 4,726 4,682 4,699 5,931 6,027 Nonhydrocarbon Gases Removed 20,351 20,431 23,693 24,577 21,573

337

Estimation of radiation dose at various depths for commonly used radionuclides in radiosynoviorthesis in a tissue equivalent material  

SciTech Connect

The purpose of the paper is to report on the dose estimation studies at various depths for the commonly used beta-emitting {sup 90}Y, {sup 166}Ho, {sup 153}Sm, {sup 32}P, and {sup 177}Lu radionuclides in a phantom fabricated using the poly methyl methacrylate tissue equivalent material having a density of 1.19 gm/cc, by using thermoluminescent dosemeters. GAFChromic MD-55 films were used to calculate the calibration factor for the thermoluminescent micro-rods used in our study. It is observed that {sup 90}Y delivers the highest dose at 1 mm amongst the radionuclides tested followed by {sup 32}P, {sup 166}Ho, {sup 153}Sm, and {sup 177}Lu, whereas the cumulative dose received by the joint was found to be more for {sup 32}P followed by {sup 90}Y, {sup 166}Ho, {sup 153}Sm, and {sup 177}Lu. The highest therapeutic range obtained is 3.1 mm for {sup 153}Sm amongst the tested radionuclides. The dose values obtained for all the above-mentioned radionuclides can serve as reference material for those researchers and clinicians who are interested in selection of the radionuclide for the type of joint treated and the amount of dose necessary to be delivered to the synovial membrane.

Tandon, Pankaj; Malpani, B. L.; Venkatesh, Meera; Bhatt, B. C. [Radiological Physics and Advisory Division, Bhabha Atomic Research Centre, CT and CRS Building, Anushaktinagar, Mumbai, 400 094 (India); Radiation Medicine Centre, Bhabha Atomic Research Centre, CT and CRS Building, Anushaktinagar, Mumbai, 400 094 (India); Radiopharmaceutical Division, Bhabha Atomic Research Centre, CT and CRS Building, Anushaktinagar, Mumbai, 400 094 (India); Radiological Physics and Advisory Division, Bhabha Atomic Research Centre, CT and CRS Building, Anushaktinagar, Mumbai, 400 094 (India)

2006-08-15T23:59:59.000Z

338

ON THE (NON-)ENHANCEMENT OF THE Ly{alpha} EQUIVALENT WIDTH BY A MULTIPHASE INTERSTELLAR MEDIUM  

Science Conference Proceedings (OSTI)

It has been suggested that radiative transfer effects may explain the unusually high equivalent widths (EWs) of the Ly{alpha} line, observed occasionally from starburst galaxies, especially at high redshifts. If the dust is locked up inside high-density clouds dispersed in an empty intercloud medium, the Ly{alpha} photons could scatter off of the surfaces of the clouds, effectively having their journey confined to the dustless medium. The continuum radiation, on the other hand, does not scatter, and would thus be subject to absorption inside the clouds. This scenario is routinely invoked when Ly{alpha} EWs higher than what is expected theoretically are observed, although the ideal conditions under which the results are derived usually are not considered. Here we systematically examine the relevant physical parameters in this idealized framework, testing whether any astrophysically realistic scenarios may lead to such an effect. It is found that although clumpiness indeed facilitates the escape of Ly{alpha}, it is highly unlikely that any real interstellar media should result in a preferential escape of Ly{alpha} over continuum radiation. Other possible causes are discussed, and it is concluded that the observed high EWs are more likely to be caused by cooling radiation from cold accretion and/or anisotropic escape of the Ly{alpha} radiation.

Laursen, Peter; Duval, Florent; Oestlin, Goeran, E-mail: pela@dark-cosmology.dk [The Oskar Klein Centre, Department of Astronomy, Stockholm University, AlbaNova, SE-10691 Stockholm (Sweden)] [The Oskar Klein Centre, Department of Astronomy, Stockholm University, AlbaNova, SE-10691 Stockholm (Sweden)

2013-04-01T23:59:59.000Z

339

Chemical and biological 2,3,7,8-tetrachlorodibenzo-p-dioxin equivalents in fly ash from combustion of bleached kraft pulp mill sludge  

SciTech Connect

Fly ash was collected from five large-scale or pilot tests in which burning of bleached kraft pulp mill sludge was studied. The content of dioxin-like compounds in this fly ash was estimated both chemically and biologically. Fly ash was analyzed chemically for 17 PCDD and PCDF congeners by high-resolution GC-MS, and the data were transformed to Nordic TCDD equivalents. The biological analyses were based on the induction of several enzymes (aryl hydrocarbon hydroxylase [AHH], 7-ethoxyresorufin O-deethylase [EROD], aldehyde dehydrogenase-3 [ALDG3]) by the fly ash extracts in a mouse hepatoma cell line, Hepa-1. The inducing potencies were expressed as biological TCDD equivalents. There was a good correlation between the Nordic and the biological TCDD equivalents. Differences in the amounts of dioxin-like compounds among the combustions were attributed mainly to the boiler types and not to fuel characteristics or combustion parameters.

Kopponen, P.; Toerroenen, R. (Univ. of Kuopio (Finland). Dept. of Physiology); Vaelttilae, O.; Talka, E. (Finnish Pulp and Paper Research Inst., Espoo (Finland)); Tarhanen, J.; Ruuskanen, J. (Univ. of Kuopio (Finland). Dept. of Environmental Sciences); Kaerenlampi, S. (Univ. of Kuopio (Finland). Dept. of Biochemistry and Biotechnology)

1994-01-01T23:59:59.000Z

340

Sustainability: How Far Are We From Thou?  

E-Print Network (OSTI)

gallons of hydrocarbons as crude oil equivalents My VW Jetta DTI, drives on this amount of energy for 5.2 gallons of oil equivalent, or a 1/10 of a barrel: An average U.S. resident develops 100 W of power per 24-state economy" violates Second Law of Thermodynamics With ever more people striving to live like us

Patzek, Tadeusz W.

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


341

Method for measuring dose-equivalent in a neutron flux with an unknown energy spectra and means for carrying out that method  

DOE Patents (OSTI)

A method for measuring the dose-equivalent for exposure to an unknown and/or time varing neutron flux which comprises simultaneously exposing a plurality of neutron detecting elements of different types to a neutron flux and combining the measured responses of the various detecting elements by means of a function, whose value is an approximate measure of the dose-equivalent, which is substantially independent of the energy spectra of the flux. Also, a personnel neutron dosimeter, which is useful in carrying out the above method, comprising a plurality of various neutron detecting elements in a single housing suitable for personnel to wear while working in a radiation area.

Distenfeld, Carl H. (Mattituck, NY)

1978-01-01T23:59:59.000Z

342

Dynamical response of the "GGG" rotor to test the Equivalence Principle: theory, simulation and experiment. Part I: the normal modes  

E-Print Network (OSTI)

Recent theoretical work suggests that violation of the Equivalence Principle might be revealed in a measurement of the fractional differential acceleration $\\eta$ between two test bodies -of different composition, falling in the gravitational field of a source mass- if the measurement is made to the level of $\\eta\\simeq 10^{-13}$ or better. This being within the reach of ground based experiments, gives them a new impetus. However, while slowly rotating torsion balances in ground laboratories are close to reaching this level, only an experiment performed in low orbit around the Earth is likely to provide a much better accuracy. We report on the progress made with the "Galileo Galilei on the Ground" (GGG) experiment, which aims to compete with torsion balances using an instrument design also capable of being converted into a much higher sensitivity space test. In the present and following paper (Part I and Part II), we demonstrate that the dynamical response of the GGG differential accelerometer set into supercritical rotation -in particular its normal modes (Part I) and rejection of common mode effects (Part II)- can be predicted by means of a simple but effective model that embodies all the relevant physics. Analytical solutions are obtained under special limits, which provide the theoretical understanding. A simulation environment is set up, obtaining quantitative agreement with the available experimental data on the frequencies of the normal modes, and on the whirling behavior. This is a needed and reliable tool for controlling and separating perturbative effects from the expected signal, as well as for planning the optimization of the apparatus.

G. L. Comandi; M. L. Chiofalo; R. Toncelli; D. Bramanti; E. Polacco; A. M. Nobili

2006-01-18T23:59:59.000Z

343

Expression of proliferative and inflammatory markers in a full-thickness human skin equivalent following exposure to the model sulfur mustard vesicant, 2-chloroethyl ethyl sulfide  

Science Conference Proceedings (OSTI)

Sulfur mustard is a potent vesicant that induces inflammation, edema and blistering following dermal exposure. To assess molecular mechanisms mediating these responses, we analyzed the effects of the model sulfur mustard vesicant, 2-chloroethyl ethyl sulfide, on EpiDerm-FT{sup TM}, a commercially available full-thickness human skin equivalent. CEES (100-1000 {mu}M) caused a concentration-dependent increase in pyknotic nuclei and vacuolization in basal keratinocytes; at high concentrations (300-1000 {mu}M), CEES also disrupted keratin filament architecture in the stratum corneum. This was associated with time-dependent increases in expression of proliferating cell nuclear antigen, a marker of cell proliferation, and poly(ADP-ribose) polymerase (PARP) and phosphorylated histone H2AX, markers of DNA damage. Concentration- and time-dependent increases in mRNA and protein expression of eicosanoid biosynthetic enzymes including COX-2, 5-lipoxygenase, microsomal PGE{sub 2} synthases, leukotriene (LT) A{sub 4} hydrolase and LTC{sub 4} synthase were observed in CEES-treated skin equivalents, as well as in antioxidant enzymes, glutathione S-transferases A1-2 (GSTA1-2), GSTA3 and GSTA4. These data demonstrate that CEES induces rapid cellular damage, cytotoxicity and inflammation in full-thickness skin equivalents. These effects are similar to human responses to vesicants in vivo and suggest that the full thickness skin equivalent is a useful in vitro model to characterize the biological effects of mustards and to develop potential therapeutics.

Black, Adrienne T. [Pharmacology and Toxicology, Rutgers University, Piscataway, NJ (United States); Hayden, Patrick J. [MatTek Corporation, Ashland, MA (United States); Casillas, Robert P. [Battelle Memorial Institute, Columbus, OH (United States); Heck, Diane E. [Environmental Health Sciences, New York Medical College, Valhalla, NY (United States); Gerecke, Donald R. [Pharmacology and Toxicology, Rutgers University, Piscataway, NJ (United States); Sinko, Patrick J. [Pharmaceutics, Rutgers University, Piscataway, NJ (United States); Laskin, Debra L. [Pharmacology and Toxicology, Rutgers University, Piscataway, NJ (United States); Laskin, Jeffrey D., E-mail: jlaskin@eohsi.rutgers.ed [Environmental and Occupational Medicine, UMDNJ-Robert Wood Johnson Medical School, Piscataway, NJ (United States)

2010-12-01T23:59:59.000Z

344

Comparison of artificial neural network and combined models in estimating spatial distribution of snow depth and snow water equivalent in Samsami basin of Iran  

Science Conference Proceedings (OSTI)

Snow water equivalent (SWE) is a key parameter in hydrological cycle, and information on regional SWE is required for various hydrological and meteorological applications, as well as for hydropower production and flood forecasting. This study compares ... Keywords: Artificial neural network, Combined methods, Snow depth, Spatial distribution

Hossein Tabari; S. Marofi; H. Zare Abyaneh; M. R. Sharifi

2010-06-01T23:59:59.000Z

345

Comparison of the Halpha equivalent width of HII regions in a flocculent and a grand design galaxy: possible evidences for IMF variations  

E-Print Network (OSTI)

We present here a study of the Halpha equivalent widths of the flocculent galaxy NGC 4395 and the grand design galaxy NGC 5457. A difference between the mean values of the Halpha equivalent widths for the two galaxies has been found. Several hypotheses are presented in order to explain this difference: differences in age, metallicity, star formation rate, photon leakage and initial mass function. Various tests and Monte Carlo models are used to find out the most probable cause of this difference. The resultsshow that the possible cause for the difference could be a variation in the initial mass function. This difference is such that it seems to favor a fraction of more massive stars in the grand design galaxy when compared with the flocculent galaxy. This could be due to a change of the environmental conditions due to a density wave.

Cedres, B; Tomita, A; Cedres, Bernabe; Cepa, Jordi; Tomita, Akihiko

2005-01-01T23:59:59.000Z

346

Comparison of the Halpha equivalent width of HII regions in a flocculent and a grand design galaxy: possible evidences for IMF variations  

E-Print Network (OSTI)

We present here a study of the Halpha equivalent widths of the flocculent galaxy NGC 4395 and the grand design galaxy NGC 5457. A difference between the mean values of the Halpha equivalent widths for the two galaxies has been found. Several hypotheses are presented in order to explain this difference: differences in age, metallicity, star formation rate, photon leakage and initial mass function. Various tests and Monte Carlo models are used to find out the most probable cause of this difference. The resultsshow that the possible cause for the difference could be a variation in the initial mass function. This difference is such that it seems to favor a fraction of more massive stars in the grand design galaxy when compared with the flocculent galaxy. This could be due to a change of the environmental conditions due to a density wave.

Bernabe Cedres; Jordi Cepa; Akihiko Tomita

2005-08-23T23:59:59.000Z

347

DOE Hydrogen and Fuel Cells Program Record 11002: Number of Cars Equivalent to 100 Metric Tons of Avoided Greenhouse Gases per Year  

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

02 Date: January 5, 2011 02 Date: January 5, 2011 Title: Number of Cars Equivalent to 100 Metric Tons of Avoided Greenhouse Gases per Year Originator: Andrea Chew & Tien Nguyen Approved by: Sunita Satyapal Date: January 25, 2011 A conventional mid-size gasoline car emits 0.45 kg of greenhouse gases (GHG) per mile. 1 One hundred (100) metric tons (t) of GHG per year are equivalent to emissions from 17 conventional gasoline cars. Item: The GHG emissions cited above are from an analysis record prepared by the Department of Energy's Fuel Cell Technologies and Vehicle Technologies Programs on life-cycle emissions of greenhouse gases and petroleum use for several light-duty vehicles. 1 For cars that are between 1 and 5 years old, the average mileage is approximately 13,000,

348

TECHNICAL BASIS FOR DOE STANDARD 3013 EQUIVALENCY SUPPORTING REDUCED TEMPERATURE STABILIZATION OF OXALATE-DERIVED PLUTONIUM DIOXIDE PRODUCED BY THE HB-LINE FACILITY AT SAVANNAH RIVER SITE  

SciTech Connect

This report documents the technical basis for determining that stabilizing highpurity PuO{sub 2} derived from oxalate precipitation at the SRS HB-Line facility at a minimum of 625 {degree}C for at least four hours in an oxidizing atmosphere is equivalent to stabilizing at a minimum of 950 {degree}C for at least two hours as regards meeting the objectives of stabilization defined by DOE-STD-3013 if the material is handled in a way to prevent excessive absorption of water.

Duffey, J. M.; Livingston, R. R.; Berg, J. M.; Veirs, D. K.

2013-02-06T23:59:59.000Z

349

Neutron flux, spectrum, and dose equivalent measurements for a 4500-W(th) /sup 238/PuO/sub 2/ general purpose heat source  

SciTech Connect

The total emission rate is (4.5 +- 0.4) 10/sup 7/ n/s, and the average neutron energy is (1.64 +- 0.07) MeV. The factor for converting from neutron fluence to dose equivalent for this spectrum is (3.10 +- 0.24) 10/sup -5/ mRem/n-cm/sup -2/. The factor for converting from neutron fluence to tissue absorbed dose is (3.18 +- 0.26) 10/sup -6/ mRad/n-cm/sup -2/.

Anderson, M.E.

1985-05-09T23:59:59.000Z

350

Solar Water Splitting: Photocatalyst Materials Discovery and Systems Development  

SciTech Connect

Hydrogen promises to be an attractive transportation fuel in the post-fossil fuel era. Relatively abundant and clean burning (water being the principal byproduct), hydrogen offers the potential to significantly reduce greenhouse gas emissions. However, there are significant technical barriers that require solutions before hydrogen can be implemented in large scale. These are: Sources (e.g. hydrocarbon, water) Transportation Storage Each of the aforementioned barriers carries with it important considerations. First, would a hydrocarbon-based hydrogen source be of any benefit compared to conventional fossil fuels? Second, will a system based on centralized generation and distribution be viable? Finally, methods of on-board storage, whether they are liquefaction, adsorption, or intercalation, are far from optimized. The scope of this program is limited to hydrogen generation, specifically generation using solarinitiated water electrolysis. Though concept of making hydrogen using water and sunlight may sound somewhat far-fetched, in reality the concept is very real. Since the discovery of solar-generated hydrogen, termed photoelectrochemical hydrogen, nearly 30 years ago by Fujishima and Honda, significant advances in both fundamental understanding and technological capability have been made. Using solar radiation to generate hydrogen in a fashion akin to using solar to generate electricity offers many advantages. First, hydrogen can be generated at the point of use, reducing the importance of transportation. Second, using water as the hydrogen source eliminates greenhouse gas evolution and the consequences that come with it. Finally, because the process uses very little electricity (pumps and compressors predominantly), the quantity of chemical fuel produced far exceeds the amount of electricity consumed. Consequently, there is some level of truth to the notion that photoelectrochemically-derived hydrogen offers the potential to nearly eliminate greenhouse gas emissions from the transportation landscape. This report focuses primarily on the technical issues inherent to developing an economically viable photoelectrochemical hydrogen system. This involves research intended to address technology gaps as well as research to address commercial feasibility. Though a firm cost target is not identified explicitly, much of the economics are presented in terms of dollars per gallon of gasoline equivalent ($/gge). Obviously this is a moving target, but it is important to understand cost in terms of current gasoline pricing, since the intended target is gasoline replacement. However, this does put the cost contribution into a perspective that at least allows for a reasonable assessment of technological viability. It also allows for the identification of need areas beyond the obvious technology gaps.

McNulty, Thomas F.

2008-05-02T23:59:59.000Z

351

Inherent fluctuation-mediated equivalent force drives directional motions of nanoscale asymmetric particles -- Surf-riding of asymmetric molecules in thermal fluctuations  

E-Print Network (OSTI)

Using a simple theoretical model of a nanoscale asymmetric particle/molecule with asymmetric structure or/and asymmetric charge distribution, here using a charge dipole as an example, we show that there is unidirectional transportation mediated by non-white fluctuations if the asymmetric orientation of the particle/molecule is constrained. This indicates the existence of an inherent equivalent force, which drives the particle/molecule itself along the orientation of the asymmetric particle in the environment of fluctuations. In practical systems, equivalent force also exist in the asymmetric molecules, such as water and ethanol, at the ambient condition since thermal fluctuations are not white anymore at nanoscale [Wan, R., J. Hu, and H. Fang, Sci. China Phys. Mech. Astron. 2012, 55, 751]. Molecular dynamic simulations show that there is unidirectional transportation of an ultrathin water layer on solid surface at room temperature when the orientations of water molecules have a preference. The finding will play an essential role in the understanding of the world from a molecular view and the developing of novel technology for various nanoscale and bulk applications, such as chemical separation, water treatment, sensing and drug delivery.

Yusong Tu; Nan Sheng; Rongzheng Wan; Haiping Fang

2013-07-23T23:59:59.000Z

352

New concept for quantification of similarity relates entropy and energy of objects: First and Second Law entangled, equivalence of temperature and time proposed  

E-Print Network (OSTI)

When the difference between changes in energy and entropy at a given temperature is correlated with the ratio between the same changes in energy and entropy at zero average free energy of an ensemble of similar but distinct molecule-sized objects, a highly significant linear dependence results from which a relationship between energy and entropy is derived and the degree of similarity between the distinctly different members within the group of objects can be quantified. This fundamental energy-entropy relationship is likely to be of general interest in physics, most notably in particle physics and cosmology. We predict a consistent and testable way of classifying mini black holes, to be generated in future Large Hadron Collider experiments, by their gravitational energy and area entropy. For any isolated universe we propose absolute temperature and absolute time to be equivalent, much in the same way as energy and entropy are for an isolated ensemble of similar objects. According to this principle, the cosmo...

Zimak, Petr; Strazewski, Peter

2009-01-01T23:59:59.000Z

353

TECHNICAL BASIS FOR DOE STANDARD 3013 EQUIVALENCY SUPPORTING REDUCED TEMPERATURE STABILIZATION OF OXALATE-DERIVED PLUTONIUM OXIDE PRODUCED BY THE HB-LINE FACILITY AT SAVANNAH RIVER SITE  

DOE Green Energy (OSTI)

The HB-Line (HBL) facility at the Savannah River Site (SRS) is designed to produce high-purity plutonium dioxide (PuO{sub 2}) which is suitable for future use in production of Mixed Oxide (MOX) fuel. The MOX Fuel Fabrication Facility (MFFF) requires PuO{sub 2} feed to be packaged per the U.S. Department of Energy (DOE) Standard 3013 (DOE-STD-3013) to comply with the facility's safety basis. The stabilization conditions imposed by DOE-STD-3013 for PuO{sub 2} (i.e., 950 C for 2 hours) preclude use of the HBL PuO{sub 2} in direct fuel fabrication and reduce the value of the HBL product as MFFF feedstock. Consequently, HBL initiated a technical evaluation to define acceptable operating conditions for production of high-purity PuO{sub 2} that fulfills the DOE-STD-3013 criteria for safe storage. The purpose of this document is to demonstrate that within the defined operating conditions, the HBL process will be equivalent for meeting the requirements of the DOE-STD-3013 stabilization process for plutonium-bearing materials from the DOE complex. The proposed 3013 equivalency reduces the prescribed stabilization temperature for high-purity PuO{sub 2} from oxalate precipitation processes from 950 C to 640 C and places a limit of 60% on the relative humidity (RH) at the lowest material temperature. The equivalency is limited to material produced using the HBL established flow sheet, for example, nitric acid anion exchange and Pu(IV) direct strike oxalate precipitation with stabilization at a minimum temperature of 640 C for four hours (h). The product purity must meet the MFFF acceptance criteria of 23,600 {micro}g/g Pu (i.e., 2.1 wt %) total impurities and chloride content less than 250 {micro}g/g of Pu. All other stabilization and packaging criteria identified by DOE-STD-3013-2012 or earlier revisions of the standard apply. Based on the evaluation of test data discussed in this document, the expert judgment of the authors supports packaging the HBL product under a 3013 equivalency. Under the defined process conditions and associated material specifications, the high-purity PuO{sub 2} produced in HBL presents no unique safety concerns for packaging or storage in the 3013 required configuration. The PuO{sub 2} produced using the HBL flow sheet conditions will have a higher specific surface area (SSA) than PuO{sub 2} stabilized at 950 C and, consequently, under identical conditions will adsorb more water from the atmosphere. The greatest challenge to HBL operators will be controlling moisture content below 0.5 wt %. However, even at the 0.5 wt % moisture limit, the maximum acceptable pressure of a stoichiometric mixture of hydrogen and oxygen in the 3013 container is greater than the maximum possible pressure for the HBL PuO{sub 2} product.

Duffey, J.; Livingston, R.; Berg, J.; Veirs, D.

2012-07-02T23:59:59.000Z

354

Equivalence of Local Potential Approximations  

E-Print Network (OSTI)

In recent papers it has been noted that the local potential approximation of the Legendre and Wilson-Polchinski flow equations give, within numerical error, identical results for a range of exponents and Wilson-Fisher fixed points in three dimensions, providing a certain ``optimised'' cutoff is used for the Legendre flow equation. Here we point out that this is a consequence of an exact map between the two equations, which is nothing other than the exact reduction of the functional map that exists between the two exact renormalization groups. We note also that the optimised cutoff does not allow a derivative expansion beyond second order.

Tim R. Morris

2005-03-21T23:59:59.000Z

355

Scenarios for a Clean Energy Future Barrel (petroleum): A unit of volume equal to 42 U.S. gallons.  

E-Print Network (OSTI)

. Gas-Turbine Electric Power Plant: A plant in which the prime mover is a gas turbine. A gas turbine if concentrations are excessive. Nuclear Electric Power: Electricity generated by an electric power plant whose hydroelectric power, wood, waste, geothermal, wind, photovoltaic, and solar thermal energy. Standard Industrial

356

LLNL demonstration of liquid gun propellant destruction in a 0.1 gallon per minute scale reactor  

SciTech Connect

The Lawrence Livermore National Laboratory (LLNL) has built and operated a pilot plant for processing oil shale using recirculating hot solids. This pilot plant, was adapted in 1993 to demonstrate the feasibility of decomposing a liquid gun propellant (LGP), LP XM46, a mixture of 76% HAN (NH{sub 3}OHNO{sub 3}) and 24% TEAN (HOCH{sub 2}CH{sub 2}){sub 3} NHNO{sub 3} diluted 1:3 in water. In the Livermore process, the LPG is thermally treated in a moving packed bed of ceramic spheres, where TEAN and HAN decompose, forming a suite of gases including: methane, carbon monoxide, oxygen, nitrogen oxides, ammonia and molecular nitrogen. The ceramic spheres are circulated and heated, providing the energy required for thermal decomposition. The authors performed an extended one day (8 hour) test of the solids recirculation system, with continuous injection of approximately 0.1 gal/min of LGP, diluted 1:3 in water, for a period of eight hours. The apparatus operated smoothly over the course of the eight hour run during which 144 kg of solution was processed, containing 36 kg of LGP. Continuous on-line gas analysis was invaluable in tracking the progress of the experiment and quantifying the decomposition products. The reactor was operated in two modes, a {open_quotes}Pyrolysis{close_quotes} mode, where decomposition products were removed from the moving bed reactor exit, passing through condensers to a flare, and in a {open_quotes}Combustion{close_quotes} mode, where the products were oxidized in air lift pipe prior to exiting the system. In the {open_quotes}Pyrolysis{close_quotes} mode, driver gases were recycled producing a small, concentrated stream of decomposition products. In the {open_quotes}Combustion mode{close_quotes}, the driver gases were not recycled, resulting in 40 times higher gas flow rates and correspondingly lower concentrations of nitrogen bearing gases.

Cena, R.J.; Thorsness, C.B.; Coburn, T.T.; Watkins, B.E.

1994-06-01T23:59:59.000Z

357

Computer simulation of mobilization and mixing of kaolin with submerged liquid jets in 25,000-gallon horizontal cylindrical tanks  

Science Conference Proceedings (OSTI)

This report presents and analyzes results of computer model simulation of mobilization and mixing of kaolin using the TEMPEST code. The simulations are conducted in a horizontal cylindrical geometry replicating a 95 m{sup 3} (25,000 gal) test tank at ORNL, which is scaled to approximate Melton Valley Storage tanks, which are 190 m{sup 3} (50,000 gal). Mobilization and mixing is accomplished by two submerged liquid jets. Two configurations are simulated, one with the jets located at the center of the tank lengthwise and one with the jets located 1/4 tank length from one end. Computer simulations of both jet and suction configurations are performed. Total flow rates of 50, 100, and 200 gpm are modeled, corresponding to jet velocities of 1.52, 3.05, 6.10 m/s (5, 10, 20 ft/s). Calculations were performed to a time of 2 h for the center jet location and to a little over 1 h for the quarter jet location. This report presents computer and fluid properties model basis, preliminary numerical testing, and results. The results are presented in form of flow field and sludge layer contours. Degree of mobilization is presented as fraction of initial sludge layer remaining as a function of time. For the center jet location at 200 gpm, the sludge layer is completely mobilized in just over 1 h. For 100 gpm flow, about 5% of the sludge layer remains after 2 h. For 50 gpm flow, nearly 40% of the initial sludge layer remains after 2 h. For the quarter jets at 200 gpm, about 10% of the initial sludge layer remains after 1 h. For 100 gpm, about 40% of the sludge layer remains after 1 h. The boundary of the sludge layer is defined as 98% max packing for the particles. Mixing time estimates for these cases range from between 9.4 h and 16.2 h. A more critical evaluation and comparison of predictions and the test results is needed.

Eyler, L.L.; Mahoney, L.A.

1995-03-01T23:59:59.000Z

358

Gas Mileage Tips - Keeping Your Vehicle in Shape  

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

Up to 3% Equivalent Gasoline Savings: Up to 0.10gallon Use the Recommended Grade of Motor Oil API energy conservation label You can improve your gas mileage by 1%-2% by using...

359

Case Study: Ebus Hybrid Electric Buses and Trolleys  

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

successful in terms of cost per mile and fuel economy. vii KAT * KAT observed an average fuel economy of 3.22 mpg (diesel equivalent gallons for LPG use). * KAT observed a...

360

An energy equivalency analysis of trade-offs between thermal efficiency and standby loss requirements for commercial gas service water heaters  

SciTech Connect

The American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. (ASHRAE) Standing Standard Project Committee 90.1 has approved an addendum (90.lb) to ASHRAE/IES Standard 90.1-1989. The addendum specifies an increase in the minimum thermal efficiency requirement (from 77% to 78%), accompanied by an easing of the standby loss requirements, for commercial gas-fired service water heaters. The Pacific Northwest Laboratory performed an energy equivalency analysis to assess the impact of trade-offs between the improved thermal efficiency and the less stringent standby loss requirements. The analysis objective was to estimate whether the energy savings during firing would offset the increased energy losses during standby periods. The primary focus of this report is to summarize the major results of the analysis and provide a recommendation for minimum energy-efficiency commercial gas-fired service water heaters. Limitations to the availability of detailed performance and energy-use data for these commercial water heaters are also pointed out.

Somasundaram, S.; Jarnagin, R.E.; Keller, J.M.; Schliesing, J.S.

1992-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "gallon equivalent gge" 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

A new water-equivalent 2D plastic scintillation detectors array for the dosimetry of megavoltage energy photon beams in radiation therapy  

SciTech Connect

Purpose: The objective of this work is to present a new 2D plastic scintillation detectors array (2D-PSDA) designed for the dosimetry of megavoltage (MV) energy photon beams in radiation therapy and to characterize its basic performance. Methods: We developed a 2D detector array consisting of 781 plastic scintillation detectors (PSDs) inserted into a plane of a water-equivalent phantom. The PSDs were distributed on a 26 x 26 cm{sup 2} grid, with an interdetector spacing of 10 mm, except for two perpendicular lines centered on the detection plane, where the spacing was 5 mm. Each PSD was made of a 1 mm diameter by 3 mm long cylindrical polystyrene scintillating fiber coupled to a clear nonscintillating plastic optical fiber. All of the light signals emitted by the PSDs were read simultaneously with an optical system at a rate of one measurement per second. We characterized the performance of the optical system, the angular dependency of the device, and the perturbation of dose distributions caused by the hundreds of PSDs inserted into the phantom. We also evaluated the capacity of the system to monitor complex multileaf collimator (MLC) sequences such as those encountered in step-and-shoot intensity modulated radiation therapy (IMRT) plans. We compared our results with calculations performed by a treatment planning system and with measurements taken with a 2D ionization chamber array and with a radiochromic film. Results: The detector array that we developed allowed us to measure doses with an average precision of better than 1% for cumulated doses equal to or greater than 6.3 cGy. Our results showed that the dose distributions produced by the 6-MV photon beam are not perturbed (within {+-}1.1%) by the presence of the hundreds of PSDs located into the phantom. The results also showed that the variations in the beam incidences have little effect on the dose response of the device. For all incidences tested, the passing rates of the gamma tests between the 2D-PSDA and the treatment planning system were higher than 97.5% when the standard clinical tolerances of 3% or 3 mm were used. Excellent agreement was obtained between the doses measured and calculated when we used the 2D-PSDA for monitoring a MLC sequence from a step-and-shoot IMRT plan. Conclusions: We demonstrated the feasibility of using a large number of PSDs in a new 2D-PSDA for the dosimetry of MV energy photon beams in radiation therapy. The excellent precision, accuracy, and low angular dependence of the device indicate that such a prototype could potentially be used as a high-accuracy quality assurance tool for IMRT and arc therapy patient plan verification. The homogeneity and water-equivalence of the prototype we built suggest that this technology could be extended to multiple detection planes by arranging the fibers into more complex orientations, opening the possibility for 3D dosimetry with PSDs.

Guillot, Mathieu; Beaulieu, Luc; Archambault, Louis; Beddar, Sam; Gingras, Luc [Departement de Physique, de Genie Physique et d'Optique, Universite Laval, Quebec, Quebec G1K 7P4 (Canada) and Departement de Radio-Oncologie, Hotel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Quebec, Quebec G1R 2J6 (Canada); Department of Radiation Physics, Unit 94, University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, Texas 77030 (United States); Departement de Physique, de Genie Physique et d'Optique, Universite Laval, Quebec, Quebec G1K 7P4 (Canada) and Departement de Radio-Oncologie, Hotel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, Quebec, Quebec G1R 2J6 (Canada)

2011-12-15T23:59:59.000Z

362

Plutonium Equivalent Inventory for Belowground Radioactive Waste at the Los Alamos National Laboratory Technical Area 54, Area G Disposal Facility - Fiscal Year 2011  

Science Conference Proceedings (OSTI)

The Los Alamos National Laboratory (LANL) generates radioactive waste as a result of various activities. Many aspects of the management of this waste are conducted at Technical Area 54 (TA-54); Area G plays a key role in these management activities as the Laboratory's only disposal facility for low-level radioactive waste (LLW). Furthermore, Area G serves as a staging area for transuranic (TRU) waste that will be shipped to the Waste Isolation Pilot Plant for disposal. A portion of this TRU waste is retrievably stored in pits, trenches, and shafts. The radioactive waste disposed of or stored at Area G poses potential short- and long-term risks to workers at the disposal facility and to members of the public. These risks are directly proportional to the radionuclide inventories in the waste. The Area G performance assessment and composite analysis (LANL, 2008a) project long-term risks to members of the public; short-term risks to workers and members of the public, such as those posed by accidents, are addressed by the Area G Documented Safety Analysis (LANL, 2011a). The Documented Safety Analysis uses an inventory expressed in terms of plutonium-equivalent curies, referred to as the PE-Ci inventory, to estimate these risks. The Technical Safety Requirements for Technical Area 54, Area G (LANL, 2011b) establishes a belowground radioactive material limit that ensures the cumulative projected inventory authorized for the Area G site is not exceeded. The total belowground radioactive waste inventory limit established for Area G is 110,000 PE-Ci. The PE-Ci inventory is updated annually; this report presents the inventory prepared for 2011. The approach used to estimate the inventory is described in Section 2. The results of the analysis are presented in Section 3.

French, Sean B. [Los Alamos National Laboratory; Shuman, Rob [WPS: WASTE PROJECTS AND SERVICES

2012-04-18T23:59:59.000Z

363

DC Cancellation As a Method of Generating a t^2 Response and of Solving the Radial Nonobservability Problem in a Concentric Free-Falling Two-Sphere Equivalence-Principle Experiment in a Drag-Free Satellite  

E-Print Network (OSTI)

This paper solves two major problems which have blocked a free-fall Equivalence-Principle (EP) in a satellite for 25 years: a semimajor-axis error between the two proof masses cannot be distinguished from an EP violation and the response to an EP violation only grows as t not t^2. Using the cancellation method described in this paper, the nonobservability problem can be suppressed and a t^2 response can be generated which lasts between 10^4 and 10^6 seconds depending on the cancellation accuracy. t^2 response times between 10^5 and 10^6 seconds are equivalent to a very tall (0.1 to 10 AU) drop tower with a constant gravitational field of 3/7 ge.

Benjamin Lange

2000-05-16T23:59:59.000Z

364

Applicant Organization:  

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

Range Fuels, Inc. Range Fuels, Inc. (formerly Kergy, Inc.) Corporate HQ: Broomfield, CO Proposed Facility Location: Near Soperton, Treutlen County, Georgia Description: This venture has developed a promising thermo-chemical conversion process, whose success could expand the range of feedstocks available for ethanol production. CEO or Equivalent: Mitch Mandich Participants: Merrick and Company, PRAJ Industries Ltd., Western Research Institute, Georgia Forestry Commission, Yeomans Wood and Timber; Truetlen County Development Authority; BioConversion Technology; Khosla Ventures; CH2MHill, Gillis Ag and Timber Production: * 10 million gallons/year from first unit; ~40 million gallons/year of ethanol and about 9 million gallons/year of methanol from commercial unit

365

Two-dimensional [sup 1]H-NMR EXSY study of the fluxional behavior of the novel carbenium ion complex [FvMo[sub 2](CO)[sub 4]([mu],[eta][sup 2],[eta][sup 3]-MeC[equivalent to]CCH[sub 2])][BF[sub 4  

SciTech Connect

The title compound [FuMo[sub 2](CO)[sub 4]([mu],[eta][sup 2],[eta][sup 3]-MeC[equivalent to]CCH[sub 2])][BF[sub 4

Amouri, H.E.; Besace, Y.; Vollhardt, K.P.C.; Ball, G.E. (Univ. of California, Berkeley (United States) Lawrence Berkeley Lab., CA (United States)); Vaissermann, J. (Universite Pierre et Marie Curie, Paris (France))

1993-03-01T23:59:59.000Z

366

Equivalence in Ventilation and Indoor Air Quality  

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

62) specify minimum ventilation rates without taking into account the impact of those rates on IAQ. Innovative ventilation management is often a desirable element of reducing...

367

Chapter_16_Equivalencies_and_Exemptions  

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

certain measures to be taken to protect DOE security interests. In some cases, a DOE organization may be unable to comply with the requirements as specified in the directive,...

368

Correlationship between JIC and Equivalent Fracture Strain ...  

Science Conference Proceedings (OSTI)

Mercury Oxidation and Capture over SCR Catalysts in Simulated Coal Combustion Flue Gas Microstructural Characterization of Fe-Mn-C Ternary Alloy under...

369

Conic systems and sublinear mappings: equivalent approaches  

E-Print Network (OSTI)

May 15, 2003 ... in mathematical programming, whereas the latter is a fundamental tool in ..... F. Cucker, editors, Handbook of Numerical Analysis, volume XI.

370

Equivalence of Convex Problem Geometry and Computational ...  

E-Print Network (OSTI)

June 2008. [17] C. Roos. private communication. 1999. [18] F. Rosenblatt. Principles of Neurodynamics. Spartan Books, Washington, DC, 1962. [19] P. Vaidya.

371

Global Equivalence Ratio Concept and the Formation ...  

Science Conference Proceedings (OSTI)

... levels roughly comparable to the alco- hols and ... strated that changes in the final product distribu ... calculations were those for which products of incom ...

1996-08-14T23:59:59.000Z

372

The Doctrine of Equivalents in Patent Infringement  

Science Conference Proceedings (OSTI)

... wrapper estoppel, and limitation of the claims to an invention as disclosed all must be considered before concluding that infringement does or does not exist.

373

NGPL Production, Gaseous Equivalent at Processing Plants  

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

930,320 953,451 1,024,082 1,066,366 1,134,473 1,250,340 1930-2012 930,320 953,451 1,024,082 1,066,366 1,134,473 1,250,340 1930-2012 Alaska 26,332 24,337 22,925 20,835 21,554 21,470 1969-2012 Alaska Onshore 21,470 2012-2012 Alaska State Offshore NA 2012-2012 Federal Offshore Gulf of Mexico 0 0 0 0 0 2007-2011 Louisiana 110,745 94,785 95,359 102,448 95,630 1967-2011 Louisiana Onshore 32,212 2012-2012 Louisiana State Offshore 5,100 2012-2012 New Mexico 96,250 92,579 94,840 91,963 90,291 1967-2011 Oklahoma 96,643 104,689 112,891 120,631 134,032 1967-2011 Texas 387,349 401,503 424,042 433,622 481,308 1967-2011 Texas Onshore 580,033 2012-2012 Texas State Offshore NA 2012-2012 Wyoming 74,234 82,922 93,796 92,777 97,588 1967-2011 Other States Alabama 19,831 17,222 17,232 19,059 17,271 1969-2011

374

On the equivalence of linear complementarity problems  

Science Conference Proceedings (OSTI)

We show that the Extended Linear Complementarity Problem (ELCP) can be recast as a standard Linear Complementarity Problem (LCP) provided that the surplus variables or the feasible set of the ELCP are bounded. Since many extensions of the LCP are special ... Keywords: Complementarity problems, Integer programming, Linear complementarity problem, Nonlinear algorithms, Optimization

B. De Schutter; W. P. M. H. Heemels; A. Bemporad

2002-08-01T23:59:59.000Z

375

Structural Integrity Program for the 300,000-Gallon Radioactive Liquid Waste Tanks at the Idaho Nuclear Technology and Engineering Center  

Science Conference Proceedings (OSTI)

This report provides a record of the Structural Integrity Program for the 300,000-gal liquid waste storage tanks and associated equipment at the Idaho Nuclear Technology and Engineering Center, as required by U.S. Department of Energy M 435.1-1, Radioactive Waste Management Manual. This equipment is known collectively as the Tank Farm Facility. The conclusion of this report is that the Tank Farm Facility tanks, vaults, and transfer systems that remain in service for storage are structurally adequate, and are expected to remain structurally adequate over the remainder of their planned service life through 2012. Recommendations are provided for continued monitoring of the Tank Farm Facility.

Bryant, Jeffrey Whealdon; Nenni, Joseph A; Timothy S. Yoder

2003-04-01T23:59:59.000Z

376

Structural Integrity Program for the 300,000-Gallon Radioactive Liquid Waste Storage Tanks at the Idaho Nuclear Technology and Engineering Center  

SciTech Connect

This report provides a record of the Structural Integrity Program for the 300,000-gal liquid waste storage tanks and associated equipment at the Idaho Nuclear Technology and Engineering Center, as required by U.S. Department of Energy M 435.1-1, ''Radioactive Waste Management Manual.'' This equipment is known collectively as the Tank Farm Facility. The conclusion of this report is that the Tank Farm Facility tanks, vaults, and transfer systems that remain in service for storage are structurally adequate, and are expected to remain structurally adequate over the remainder of their planned service life through 2012. Recommendations are provided for continued monitoring of the Tank Farm Facility.

Bryant, J.W.; Nenni, J.A.; Yoder, T.S.

2003-04-22T23:59:59.000Z

377

Technical/commercial feasibility study of the production of fuel-grade ethanol from corn: 100-million gallon-per-year production facility in Myrtle Grove, Louisiana  

DOE Green Energy (OSTI)

This volume contains the following engineering drawings: plot plans, fire protection yards, process flow diagrams, general plant arrangements for each area, equipment layouts, electrical diagrams, and power distribution centers.

Not Available

1982-05-31T23:59:59.000Z

378

Structural Integrity Program for the 300,000-Gallon Radioactive Liquid Waste Storage Tanks at the Idaho Nuclear Technology and Engineering Center  

SciTech Connect

This report provides a record of the Structural Integrity Program for the 300,000-gal liquid waste storage tanks and associated equipment at the Idaho Nuclear Technology and Engineering Center, as required by U.S. Department of Energy M 435.1-1, ''Radioactive Waste Management Manual.'' This equipment is known collectively as the Tank Farm Facility. The conclusion of this report is that the Tank Farm Facility tanks, vaults, and transfer systems that remain in service for storage are structurally adequate, and are expected to remain structurally adequate over the remainder of their planned service life through 2012. Recommendations are provided for continued monitoring of the Tank Farm Facility.

Bryant, J.W.; Nenni, J.A.; Yoder, T.S.

2003-04-22T23:59:59.000Z

379

Structural Integrity Program for the 300,000-Gallon Radioactive Liquid Waste Storage Tanks at the Idaho Nuclear Technology and Engineering Center  

SciTech Connect

This report provides a record of the Structural Integrity Program for the 300,000-gal liquid waste storage tanks and associated equipment at the Idaho Nuclear Technology and Engineering Center, as required by U.S. Department of Energy M 435.1-1, Radioactive Waste Management Manual. This equipment is known collectively as the Tank Farm Facility. This report is an update, and replaces the previous report by the same title issued April 2003. The conclusion of this report is that the Tank Farm Facility tanks, vaults, and transfer systems that remain in service for storage are structurally adequate, and are expected to remain structurally adequate over the remainder of their planned service life through 2012. Recommendations are provided for continued monitoring of the Tank Farm Facility.

Bryant, Jeffrey W.

2010-08-12T23:59:59.000Z

380

Mathematical modeling of mixer pump performance for agitation of radioactive slurries in one-million-gallon underground storage tanks at Hanford  

SciTech Connect

The objective of this work is to analyze the Hanford Waste Vitrification Project (HWVP) feed preparation tank mixing pump agitation design. This was accomplished by (1) reviewing mixing pump characteristics, (2) performing computer modeling of jet mixing and particulate material transport, (3) evaluating the propensity of the tank and mixing pump design to maintain particulate material in the tank in a uniformly mixed state, and (4) identifying important design parameters required to ensure optimum homogeneity and solids content during batch transfers.

Bamberger, J.A.; Eyler, L.L.; Dodge, R.E.

1993-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "gallon equivalent gge" 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 bio-waste based ethanol can offer a significantly low-cost ethanol costing from $2.1 to $1.2 per gallon with technology evolvement.  

E-Print Network (OSTI)

represents the first attempt to formally institute a biofuels' local supply chain in Italy. The project-energetic chain of biodiesel. Key words : Rural territory, biofuels, industrial production, spatial embeddedness. The aim was to develop a short supply chain to provide soybean oil for the industrial production

California at Davis, University of

382

Buildings Energy Data Book: 1.5 Generic Fuel Quad and Comparison  

Buildings Energy Data Book (EERE)

3 3 Carbon Emission Comparisons One million metric tons of carbon dioxide-equivalent emissions equals: - the combustion of 530 thousand short tons of coal - the coal input to 1 coal plant (200-MW) in about 1 year - the combustion of 18 billion cubic feet of natural gas - the combustion of 119 million gallons of gasoline = the combustion of gasoline for 7 hours in the U.S. = 323 thousand new cars, each driven 12,400 miles = 282 thousand new light-duty vehicles, each driven 12,200 miles = 274 thousand new light trucks, each driven 11,000 miles = 0.14 million new passenger cars, each making 5 round trips from New York to Los Angeles - the combustion of 192 million gallons of LPG - the combustion of 107 million gallons of kerosene - the combustion of 102 million gallons of distillate fuel

383

Hydrogen and Fuel Cells Program Overview  

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

0 1 2 3 4 5 6 7 8 9 10 Miles per Diesel Gallon Equivalent ACT Diesel ACT FCB SunLine CNG SunLine FCB CTT Diesel CTT FCB Fuel Cell buses: 42% to 139% better fuel economy than...

384

Assessment of Technologies for Compliance with the Low Carbon Fuel Standard  

E-Print Network (OSTI)

finished gasoline production cost of $2.00/gge correspondsdifference between the production cost of biofuels (based on8-10)) and the production costs of reference petroleum

Yeh, Sonia; Lutsey, Nicholas P.; Parker, Nathan C.

2009-01-01T23:59:59.000Z

385

Sustainable use of California biomass resources can help meet state and national bioenergy targets  

E-Print Network (OSTI)

California biomass power sector. Above this price, the modelprices below $1.50 per gge, electric- ity markets provide demand for the lowest-cost biomass

Jenkins, Bryan M; Williams, Robert B; Gildart, Martha C; Kaffka, Stephen R.; Hartsough, Bruce; Dempster, Peter G

2009-01-01T23:59:59.000Z

386

Success Stories: Berkeley HeartLab  

... he might have eliminated his need for emergency surgery. HDL-S 3 GGE separates the high density lipoproteins (HDL), also know n ...

387

LCS_2ndQtr11  

Office of Legacy Management (LM)

"Cell 3 (gallons)",1601,1600,1802 "Cell 4 (gallons)",1801,1599,1818 "Cell 5 (gallons)",2030,1601,1800 "Cell 6 (gallons)",1217,1395,1400 "Cell 7 (gallons)",1201,997,1001 "Cell 8...

388

Pacific Ethanol, Inc  

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

Mascoma Mascoma Corporate HQ: Cambridge, Massachusetts Proposed Facility Location: Vonore, Tennessee Description: The partnership aims to establish an approximately 85 tonnes per day cellulosic ethanol facility in the Niles Ferry Industrial Park, in Monroe County, Tennessee. The facility will produce 2 million gallons of cellulosic ethanol annually and generate process heat through the combustion of byproduct lignin. CEO or Equivalent: Bruce A. Jamerson, CEO Participants: University of Tennessee, Genera Energy LLC Production: * Capacity of 2 million gallons per year of cellulosic ethanol Technology and Feedstocks: * Mascoma proprietary biochemical conversion process * Switchgrass, hardwood chips State of Readiness: * Estimated to be operational in 2009

389

Applicant Organization:  

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

Iogen Biorefinery Partners, LLC Iogen Biorefinery Partners, LLC Corporate HQ: Arlington, VA Proposed Facility Location: Shelley, Idaho Description: This project from a leading enzyme player will demonstrate a scaled up biochemical process with the flexibility to process a wide range of agricultural residues into cellulose ethanol. CEO or Equivalent: Brian Foody Participants: Iogen Corporation, Goldman Sachs; Royal Dutch Shell Oil Company; Others Production: * 18 million gallons/year in the first plant, 250 million gallons/year in future plants * Cellulose ethanol & co-products in first plant; future plants to be primarily cellulose ethanol Technology & Feedstocks: * Agricultural residues: wheat straw, barley straw, corn stover, switchgrass and rice

390

Fuel Economy of the 2014 Toyota Prius Plug-in Hybrid  

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

Toyota Prius Plug-in Hybrid Toyota Prius Plug-in Hybrid Search for Other Vehicles View the Mobile Version of This Page Compare Side-by-Side 4 cyl, 1.8 L Automatic (variable gear ratios) Regular Gas and Electricity EPA Fuel Economy Miles per Gallon Personalize Regular Gas 50 Combined 51 City 49 Highway Elec+Reg. Gas 95 Combined 29 kw-hrs/100 miles *Miles per Gallon Equivalent - 1 gallon of gasoline=33.7 kw-hr Unofficial MPG Estimates Shared by Vehicle Owners My MPG Owner MPG Estimates are not yet available for this vehicle. How can I Share My MPG? Vehicle Specification Data EPA Size Class Additional Information Midsize Cars Drive Front-Wheel Drive Gas Guzzler no Turbocharger no Supercharger no Passenger Volume 94ft3 (Hatchback) Luggage Volume 22ft3 (Hatchback) Engine Descriptor Additional Information PHEV

391

Retail Heating Oil and Diesel Fuel Prices  

Gasoline and Diesel Fuel Update (EIA)

Because of the higher projected crude oil prices and because of Because of the higher projected crude oil prices and because of increased tightening in the Northeast heating oil market since the last Outlook, we now expect prices this winter for residential heating oil deliveries to peak at $1.52 per gallon in January. This is significantly above the monthly peak reached last winter. Because these figures are monthly averages, we expect some price movements for a few days to be above the values shown on the graph. This winter's expected peak price would be the highest on record in nominal terms, eclipsing the high set in February 2000. However, in real (constant dollar) terms, both of these prices remain well below the peak reached in March 1981, when the average residential heating oil price was $1.29 per gallon, equivalent to over $2.50 per gallon today.

392

Retail Heating Oil and Diesel Fuel Prices  

Gasoline and Diesel Fuel Update (EIA)

9 9 Notes: Because of the higher projected crude oil prices and because of increased tightening in the Northeast heating oil market since the last Outlook, we now expect prices this winter for residential heating oil deliveries to peak at about $1.52 per gallon in January. This is significantly above the monthly peak reached last winter. Because these figures are monthly averages, we expect some price movements for a few days to be above the values shown on the graph. This winter's expected peak price would be the highest on record in nominal terms, eclipsing the high set in February 2000. However, in real (constant dollar) terms, both of these prices remain well below the peak reached in March 1981, when the average residential heating oil price was $1.29 per gallon, equivalent to over $2.50 per gallon today.

393

1 The Implications of Alternative Biofuel Policies on Carbon Leakage  

E-Print Network (OSTI)

We show how leakage differs, depending on the biofuel policy and market conditions. Carbon leakage is shown to have two components: a market leakage effect and an emissions savings effect. We also distinguish domestic and international leakage and show how omitting the former like the IPCC does can bias leakage estimates. International leakage is always positive, but domestic leakage can be negative. The magnitude of market leakage depends on the domestic and foreign gasoline supply and fuel demand elasticities, and on consumption and production shares of world oil markets for the country introducing the biofuel policy. Being a small country in world oil markets does not automatically imply that leakage is 100 percent or above that of a large country. We show leakage due to a tax credit is always greater than that of a mandate, while the combination of a mandate and subsidy generates greater leakage than a mandate alone. In general, one gallon of ethanol is found to replace only 0.35 gallons of gasoline not one gallon as assumed by life-cycle accounting. For the United States, this translates into one (gasoline-equivalent) gallon of ethanol emitting 1.13 times more carbon than a gallon of gasoline if indirect land use change (iLUC) is not included in the estimated emissions savings effect and 1.43 times more when iLUC is included.

Dusan Drabik; Harry De Gorter; David R. Just; Dusan Drabik; Harry De Gorter; David R. Just

2010-01-01T23:59:59.000Z

394

Determine Vehicle Usage and Refueling Trends to Minimize Greenhouse Gas  

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

Vehicle Usage and Refueling Trends to Minimize Greenhouse Vehicle Usage and Refueling Trends to Minimize Greenhouse Gas Emissions Determine Vehicle Usage and Refueling Trends to Minimize Greenhouse Gas Emissions October 7, 2013 - 11:42am Addthis YOU ARE HERE Step 2 Once a Federal agency has identified its most important mobile greenhouse gas (GHG) emission sources overall, it can work with individual sites to determine vehicle usage and refueling trends. Agencies can compare the results of this analysis to internal standards and requirements to identify GHG mitigation opportunities for assets that are underperforming or underutilized. Two examples of this type of analysis focus on: Alternative fuel consumption Vehicle utilization. Figure 1 - An image of a vertical, stacked bar chart titled 'Alternative Fuel Use in AFVs.' The frequency data axis is labeled 'Gallons of Gasoline Equivalent' with a scale of 0-1,400,000 in increments of 200,000. The stacked bar labeled 'CNG Dual Fuel Vehicles' shows CNG from 0-300,000 gallons and Gasoline from 300,000-800,000 gallons. The stacked bar labeled 'E-85 Flex Fuel Vehicles' shows E85 from 0-1,000,000 gallons and Gasoline from 1,000,000-1,250,000 gallons.

395

EIA - Special Report 9/6/05 - Hurricane Katrina's Impact on U.S. Oil &  

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

September 6, 4:00 pm September 6, 4:00 pm According to the Minerals Management Service (MMS), as of 11:30 Central Time September 6, Gulf of Mexico oil production was reduced by over 870,000 barrels per day as a result of Hurricane Katrina, equivalent to 58.02 percent of daily Gulf of Mexico oil production (which is 1.5 million barrels per day). The MMS also reported that 4.160 billion cubic feet per day of natural gas production was shut in, equivalent to 41.6 percent of daily Gulf of Mexico natural gas production (which is 10 billion cubic feet per day). EIA will release its Short-Term Energy Outlook on Wednesday, September 7, 2005 at 11:00. Petroleum As of the close of trading on Tuesday, September 6, crude oil prices and petroleum product futures prices were down from closing prices as of Friday, September 2. The gasoline near-month futures price was down by 12.9 cents per gallon from Friday, settling at 205.5 cents per gallon, while the heating oil near-month futures price was down 3.7 cents per gallon, settling at 205.4 cents per gallon. The NYMEX West Texas Intermediate (WTI) crude oil futures price was down $1.61 per barrel from Friday, settling at $65.96.

396

EIA - Daily Report 9/15/05 - Hurricane Katrina's Impact on U.S. Oil &  

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

Thursday, September 15, 3:00 pm Thursday, September 15, 3:00 pm According to the Minerals Management Service (MMS), as of 11:30 September 15, Gulf of Mexico oil production was reduced by 842,091 barrels per day as a result of Hurricane Katrina, equivalent to 56.14 percent of daily Gulf of Mexico oil production (which had been 1.5 million barrels per day). The MMS also reported that 3.411 billion cubic feet per day of natural gas production was shut in, equivalent to 34.11 percent of daily Gulf of Mexico natural gas production (which had been 10 billion cubic feet per day). EIA released its monthly Short-Term Energy Outlook on Wednesday, September 7, taking into consideration three Hurricane Katrina recovery scenarios. Petroleum As of the close of trading on Thursday, September 15, crude oil and petroleum product prices were lower, compared to the closing prices from Wednesday, September 14. The gasoline near-month futures price was down by 3.9 cents per gallon from Wednesday, settling at 189.9 cents per gallon, while the heating oil near-month futures price was down 1.3 cents per gallon, settling at 191.2 cents per gallon. The NYMEX West Texas Intermediate (WTI) crude oil futures price was down $0.34 per barrel from Wednesday, settling at $64.75.

397

EIA - Special Report 8/31/05 - Hurricane Katrina's Impact on Oil Markets  

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

Wednesday, August 31, 4:00 pm --SEE MOST RECENT-- Wednesday, August 31, 4:00 pm --SEE MOST RECENT-- According to the Minerals Management Service (MMS), as of 11:30 Central Time August 31, Gulf of Mexico oil production was reduced by over 1.371 million barrels per day as a result of Hurricane Katrina, equivalent to about 91.45 percent of daily Gulf of Mexico oil production (which is 1.5 million barrels per day). The MMS also reported that 8.345 billion cubic feet per day of natural gas production was shut in, equivalent to 83.46 percent of daily Gulf of Mexico natural gas production (which is 10 billion cubic feet per day). Petroleum Crude oil prices and petroleum product prices have spiked over the last three trading days. As of the close of trading on Wednesday, the NYMEX West Texas Intermediate (WTI) crude oil futures price fell 87 cents per barrel from yesterday's all time high (unadjusted for inflation), settling at $68.94. The gasoline near-month futures price gained 14.0 cents per gallon from yesterday, settling at 261.45 cents per gallon, an all-time high for the near-month closing price (unadjusted for inflation). The heating oil near-month futures price fell 2.29 cents per gallon from yesterday's all time high (unadjusted for inflation), settling at 205.30 cents per gallon.

398

Parameterizing random test data according to equivalence classes  

Science Conference Proceedings (OSTI)

We are concerned with the problem of detecting bugs in machine learning applications. In the absence of sufficient real-world data, creating suitably large data sets for testing can be a difficult task. To address this problem, we have developed an approach ... Keywords: random test data generation, software testing

Christian Murphy; Gail Kaiser; Marta Arias

2007-11-01T23:59:59.000Z

399

Compendium of Resource Equivalency Analyses: New Carissa Oil Spill References  

E-Print Network (OSTI)

University Press. Stanford, California. Ainley, D.G., R.P. Henderson, and C.S. Strong. 1990c. Leachs Storm-Petrel and Ashy Storm-Petrel, pages 128-162 in Seabirds of the Farallon Islands (D.G. Ainley and R.J. Boekelheide, eds.). Stanford University Press. Stanford, California.

D. N. Nettleship; H. R. Carter; R. J. Boekelheide; S. H. Morrell; C. S. Strong; Pages In; S. H. Morrell; R. J. Boekelheide; Rhinoceros Auklet; Tufted Puffin; N. Nur; Marbled Murrelet; Wildlife Service; Recovery Plan

2005-01-01T23:59:59.000Z

400

On the Existence of Eshelby's Equivalent Ellipsoidal Inclusion Solution  

E-Print Network (OSTI)

in the "reduced" Voigt notation for linear elastic stiffnesses, Eq. (1) may be written as [(CIK - CIK)SE KM + CIM ]e M = CIM e M , (3) where all upper case indices range from 1 to 6. For more information work, but for completeness a proof is desirable. Here we show that [(CIK - CIK)SE KM + CIM ] is always

Cai, Wei

Note: This page contains sample records for the topic "gallon equivalent gge" 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

Passage Equivalency and Predictive Validity of Oral Reading Fluency Measures  

E-Print Network (OSTI)

a Response to Intervention (RTI) framework is examined.Measures Response to Intervention (RTI) is a comprehensiveGersten et al. , 2008). The RTI model is part of a paradigm

Checca, Christopher Jason

2012-01-01T23:59:59.000Z

402

An evaluation of the equivalent fission yield vented from pike  

SciTech Connect

This report describes the fallout pattern from the Pike event. Wind data, deposited fallout, air sampling, radiation doses, and environmental/biological pathways are discussed.

1971-12-31T23:59:59.000Z

403

Why Order Matters: Turing Equivalence in Automated Systems Administration  

Science Conference Proceedings (OSTI)

Hosts in a well-architected enterprise infrastructure are self-administered; they perform their own maintenance and upgrades. By definition, self-administered hosts execute self-modifying code. They do not behave according to simple state machine rules, ...

2002-11-01T23:59:59.000Z

404

U.S. Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1973 79,000 79,000 77,000 73,000 77,000 74,000 76,000 77,000 74,000 76,000 75,000 78,000 1974 79,000 72,000 78,000 73,000...

405

U.S. Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1930's 75 62 52 48 52 55 61 70 73 74 1940's 80 115 119 122 143 160 165 189 210 224 1950's 260 292 319...

406

U.S. Natural Gas Plant Liquids Production, Gaseous Equivalent...  

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

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1930's 75,140 62,288 51,816 48,280 52,190 55,488 61,064 70,210 73,338 73,746 1940's 79,526 115,464...

407

Using equivalence relations for corrective enforcement of security policies  

Science Conference Proceedings (OSTI)

In this paper, we present a new framework of runtime security policy enforcement. Building on previous studies, we examine the enforcement power of monitors able to transform their target's execution, rather than simply accepting it if it is valid, or ... Keywords: inlined reference monitors, monitoring, program transformation, security policy enforcement

Raphal Khoury; Nadia Tawbi

2010-09-01T23:59:59.000Z

408

Conformal equivalence of 2D dilaton gravity models  

E-Print Network (OSTI)

We investigate the behavior of generic, matter-coupled, 2D dilaton gravity theories under dilaton-dependent Weyl rescalings of the metric. We show that physical observables associated with 2D black holes, such as the mass, the temperature and the flux of Hawking radiation are invariant under the action of both Weyl transformations and dilaton reparametrizations. The field theoretical and geometrical meaning of these invariances is discussed.

Mariano Cadoni

1996-10-25T23:59:59.000Z

409

Equivalent URIhttp://cleanenergysolutions.org/content/2010-vehicle...  

Open Energy Info (EERE)

Assistance Network Geothermal Incentives and Policies International Clean Energy Analysis Low Emission Development Strategies Oil & Gas Smart Grid Solar U.S. OpenLabs...

410

Assessing Equivalent Viscous Damping Using Piping System test Results  

SciTech Connect

The specification of damping for nuclear piping systems subject to seismic-induced motions has been the subject of many studies and much controversy. Damping estimation based on test data can be influenced by numerous factors, consequently leading to considerable scatter in damping estimates in the literature. At present, nuclear industry recommendations and nuclear regulatory guidance are not consistent on the treatment of damping for analysis of nuclear piping systems. Therefore, there is still a need to develop a more complete and consistent technical basis for specification of appropriate damping values for use in design and analysis. This paper summarizes the results of recent damping studies conducted at Brookhaven National Laboratory.

Nie, J.; Morante, R.

2010-07-18T23:59:59.000Z

411

The equivalence between processor sharing and service in random order  

E-Print Network (OSTI)

-known that the distribution of the queue length N at arrival epochs (i.e. the total number of customers present, either requirement and the number of customers seen upon arrival. Sengupta and Jagerman [26] found an alternative expression for the LST of the distribution of the sojourn time conditioned only on the number of customers

Núñez-Queija, Rudesindo

412

On the Equivalence of Two Schemes for Convective Momentum Transport  

Science Conference Proceedings (OSTI)

The GregoryKershawInness (GKI) parameterization of convective momentum transport, which has a tunable parameter C, is shown to be identical to a parameterization with no pressure gradient force and a mass flux smaller by a factor of 1 ? C. Using ...

David M. Romps

2012-12-01T23:59:59.000Z

413

Risk equivalent of exposure versus dose of radiation  

SciTech Connect

This report describes a risk analysis study of low-dose irradiation and the resulting biological effects on a cell. The author describes fundamental differences between the effects of high-level exposure (HLE) and low-level exposure (LLE). He stresses that the concept of absorbed dose to an organ is not a dose but a level of effect produced by a particular number of particles. He discusses the confusion between a linear-proportional representation of dose limits and a threshold-curvilinear representation, suggesting that a LLE is a composite of both systems. (TEM)

Bond, V.P.

1986-01-01T23:59:59.000Z

414

Physical Sciences Facility Air Emission Control Equivalency Evaluation  

SciTech Connect

This document presents the adequacy evaluation for the application of technology standards during design, fabrication, installation and testing of radioactive air exhaust systems at the Physical Sciences Facility (PSF), located on the Horn Rapids Triangle north of the Pacific Northwest National Laboratory (PNNL) complex. The analysis specifically covers the exhaust portion of the heating, ventilation and air conditioning (HVAC) systems associated with emission units EP-3410-01-S, EP-3420-01-S and EP 3430-01-S.

Brown, David M.; Belew, Shan T.

2008-10-17T23:59:59.000Z

415

Patent InfringementThe Doctrine of Equivalents Revisited - TMS  

Science Conference Proceedings (OSTI)

Exploring traditional, innovative, and revolutionary issues in the minerals, metals, and materials fields. OUR LATEST ISSUE READ JOM ON-LINE...

416

Macroencapsulation Equivalency Guidance for Classified Weapon Components and NNSSWAC Compliance  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy (DOE) complex has a surplus of classified legacy weapon components generated over the years with no direct path for disposal. The majority of the components have been held for uncertainty of future use or no identified method of sanitization or disposal. As more weapons are retired, there is an increasing need to reduce the amount of components currently in storage or on hold. A process is currently underway to disposition and dispose of the legacy/retired weapons components across the DOE complex.

Poling, J.

2012-05-15T23:59:59.000Z

417

The Equivalence of Linear Programs and Zero-Sum Games  

E-Print Network (OSTI)

he noted that there was one case in which the reduction does not work. This also led .... linear program does not exist. ...... In: Handbook of game theory with eco-.

418

METHOD OF USING AND MANUFACTURING PLASTIC EQUIVALENT TO ORGANIC MATERIALS  

DOE Patents (OSTI)

Compositions of matter that have the radiation response of animal muscle tissue, bone, or air were prepared. These compositions are composed of specific proportions of three or more of the following constituents: polyethylene plastic, polyamide plastic, oil furnace black, silica, and calcium fluoride. (AEC)

Shonka, F.R.; Rose, J.E.; Failla, G.

1961-10-24T23:59:59.000Z

419

Equivalent number of uniform stress cycles for soil liquefaction analysis  

E-Print Network (OSTI)

J. Geotech. Engrg. Div. , ASCE, 102(9), Hanks, T. C. , andJ. Geotech. Engrg. Div. , ASCE, 103(6), 549564. Arango,J. Geotech. Engrg. , ASCE, 122(11), 929936. Boore, D. M. (

Liu, Andrew H; Stewart, Jonathan P; Abrahamson, Norman A.; Moriwaki, Yoshi

2001-01-01T23:59:59.000Z

420

Alpha-shapes and flow shapes are homotopy equivalent  

Science Conference Proceedings (OSTI)

In this paper we establish a topological similarity between two apparently different shape constructors from a set of points. Shape constructors are geometric structures that transform finite point sets into continuous shapes. Due to their immense practical ...

Tamal K. Dey; Joachim Giesen; Matthias John

2003-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "gallon equivalent gge" 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

On Equivalence of Semidefinite Relaxations for Quadratic Matrix ...  

E-Print Network (OSTI)

Apr 28, 2010 ... This result is of more interest because QMP2 does not possess the same ... As illustrated in (6), Lagrangian relaxation is the dual program ...... In Information Processing In Sensor Networks, Proceedings of the third international ... Schur complements and statistics. Linear Algebra Appl., 36:187295, 1981.

422

ARE Update Volume 10. Number 6  

E-Print Network (OSTI)

per gallon Retail Source: Oil Price Information Serviceper gallon Unbranded Spread Source: Oil Price Informationin Sacramento cents per gallon Source: Oil Price Information

Carman, Hoy; Blank, Steven C.; Thompson, Jennifer

2007-01-01T23:59:59.000Z

423

acre feet (af) -A quantity of volume of water that covers one acre to a depth of one foot; equal to 43,560 cubic feet or 325,851 gallons.  

E-Print Network (OSTI)

it is not hydrostatically connected. per capita water use - Water produced by or introduced into the system of a water of a fluid into, through, or from a porous medium. self-produced water - Water supply (usually from wells) developed and used by an individual or entity. Also called self-produced water. self-supplied water - Water

Lund, Jay R.

424

WIPP - Video Clips  

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

Quick links Quick links TRUPACT-II Shipping Container RH-72B Shipping Cask Waste Handling Waste Emplacement First Waste Shipment to WIPP March 26, 1999 Video Clips Instructions for playing video clips in Flash format: 1. Click on the screen you wish to view 2. Click on the play button TRUPACT-II Shipping Container The TRUPACT-II shipping container is certified by the Nuclear Regulatory Commission for shipping contact-handled transuranic waste to WIPP. It can hold up to 14 55-gallon drums or the equivalent. (10 seconds) Return to top RH-72 B Shipping Cask The RH-72B shipping cask is certified by the Nuclear Regulatory Commission for shipping remote-handled transuranic waste to WIPP. It can hold up to three 55-gallon drums or the equivalent. (10 seconds) Return to top Waste Handling

425

National Parks Move Transportation Forward in America's Great Outdoors |  

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

Parks Move Transportation Forward in America's Great Parks Move Transportation Forward in America's Great Outdoors National Parks Move Transportation Forward in America's Great Outdoors March 28, 2013 - 3:00pm Addthis Together, the five newest National Parks Initiative projects will save the equivalent of nearly 10,000 gallons of gasoline and 71 tons of greenhouse gas emissions per year. | Infographic by Sarah Gerrity, Energy Department. Together, the five newest National Parks Initiative projects will save the equivalent of nearly 10,000 gallons of gasoline and 71 tons of greenhouse gas emissions per year. | Infographic by Sarah Gerrity, Energy Department. Shannon Brescher Shea Communications Manager, Clean Cities Program What are the key facts? The five new National Parks Initiative projects will save the

426

Comparative Emissions Testing of Vehicles Aged on E0, E15 and E20 Fuels  

DOE Green Energy (OSTI)

The Energy Independence and Security Act passed into law in December 2007 has mandated the use of 36 billion ethanol equivalent gallons per year of renewable fuel by 2022. A primary pathway to achieve this national goal is to increase the amount of ethanol blended into gasoline. This study is part of a multi-laboratory test program coordinated by DOE to evaluate the effect of higher ethanol blends on vehicle exhaust emissions over the lifetime of the vehicle.

Vertin, K.; Glinsky, G.; Reek, A.

2012-08-01T23:59:59.000Z

427

LCS 1st Quarter 2011  

Office of Legacy Management (LM)

April","May ","June" "Cell 1 (gallons)",1210,148,1401 "Cell 2 (gallons)",1409,1526,1202 "Cell 3 (gallons)",1593,1725,1605 "Cell 4 (gallons)",1521,1747,1799 "Cell 5...

428

LCS_2ndQtr11  

Office of Legacy Management (LM)

October","November","December" "Cell 1 (gallons)",1803,1598,1599 "Cell 2 (gallons)",2003,1598,2197 "Cell 3 (gallons)",2003,1802,2405 "Cell 4 (gallons)",1795,1800,1599 "Cell 5...

429

Testing America's Wind Turbines | Department of Energy  

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

Act Field Projects DOE Recovery Act Field Projects DOE National Laboratories DOE National Laboratories eGallon eGallon...

430

Alternative Fueling Station Locator | Department of Energy  

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

Act Field Projects DOE Recovery Act Field Projects DOE National Laboratories DOE National Laboratories eGallon eGallon...

431

2011 Grants for Advanced Hydropower Technologies | Department...  

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

Act Field Projects DOE Recovery Act Field Projects DOE National Laboratories DOE National Laboratories eGallon eGallon...

432

U.S. Hydropower Potential from Existing Non-powered Dams | Department...  

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

Act Field Projects DOE Recovery Act Field Projects DOE National Laboratories DOE National Laboratories eGallon eGallon...

433

Accelerating Offshore Wind Development | Department of Energy  

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

Act Field Projects DOE Recovery Act Field Projects DOE National Laboratories DOE National Laboratories eGallon eGallon...

434

2011 Grants for Offshore Wind Power | Department of Energy  

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

Act Field Projects DOE Recovery Act Field Projects DOE National Laboratories DOE National Laboratories eGallon eGallon...

435

Visualizing Electric Vehicle Sales | Department of Energy  

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

Act Field Projects DOE Recovery Act Field Projects DOE National Laboratories DOE National Laboratories eGallon eGallon...

436

Clean Cities National Parks Initiative | Department of Energy  

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

Act Field Projects DOE Recovery Act Field Projects DOE National Laboratories DOE National Laboratories eGallon eGallon...

437

Clean Cities Coalition Regions | Department of Energy  

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

Act Field Projects DOE Recovery Act Field Projects DOE National Laboratories DOE National Laboratories eGallon eGallon...

438

State of California BOARD OF EQUALIZATION USE FUEL TAX REGULATIONS Regulation 1301.  

E-Print Network (OSTI)

Fuel includes any combustible gas or liquid, by whatever name the gas or liquid may be known or sold, of a kind used in an internal combustion engine for the generation of power to propel a motor vehicle on the highways, except fuel that is subject to the tax imposed by the Motor Vehicle Fuel License Tax Law and the Diesel Fuel Tax Law. For example, fuel includes, but is not limited to, liquefied petroleum gases, kerosene, distillate, stove oil, natural gas in liquid or gaseous form, and alcohol fuels. Alcohol fuel includes: ethanol (ethyl alcohol), methanol, (methyl alcohol), or blends of gasoline and alcohol (including any denaturant) containing 15 percent, or less, gasoline by volume measured at 60 degrees Fahrenheit. Natural gas means naturally occurring mixtures of hydrocarbon gases and vapors consisting principally of methane whether in gaseous or liquid form. The taxable unit for compressed natural gas (gaseous form) is 100 cubic feet of gas measured at 14.73 pounds of pressure per square inch at 60 degrees Fahrenheit. The taxable unit for liquid natural gas and other liquid fuels is the United States gallon, which is 231 cubic inches. To convert liters to gallons, the quantity of liters shall be multiplied by.26417 to determine the equivalent quantity in gallons. The resulting figure should be rounded to the nearest tenth of a gallon.

unknown authors

1949-01-01T23:59:59.000Z

439

Binding sites of quinones in photosynthetic bacterial reaction centers investigated by light-induced FTIR difference spectroscopy: Symmetry of the carbonyl interactions and close equivalence of the Q{sub B} vibrations in Rhodobacter sphaeroides and Rhodopseudomonas viridis probed by isotope labeling  

Science Conference Proceedings (OSTI)

The photoreduction of the secondary quinone acceptor Q{sub B} in reaction centers (RCs) of the photosynthetic bacteria Rhodobacter sphaeroides and Rhodopseudomonas viridis has been investigated by light-induced FTIR difference spectroscopy of RCs reconstituted with several isotopically labeled ubiquinones. The labels used were {sup 18}O on both carbonyls and {sup 13}C either uniformly or selectively at the 1- or the 4-position, i.e., on either one of the two carbonyls. The Q{sub B}{sup {minus}}/Q{sub B} spectra of RCs reconstituted with the isotopically labeled and unlabeled quinones as well as the double differences calculated form these spectra exhibit distinct isotopic shifts for a numer of bands attributed to vibrations of Q{sub B} and Q{sub B}{sup {minus}}. The vibrational modes of the quinone in the Q{sub B} site are compared to those of ubiquinone in vitro, leading to band assignments for the C{double_bond}O and C{double_bond}C vibrations of the neutral Q{sub B} and for the C---O and C---C of the semiquinone. The C{double_bond}O frequency of each of the carbonyls of the unlabeled quinone is revealed at 1641 cm{sup {minus}1} for both species. This demonstrates symmetrical and weak hydrogen bonding of the two C{double_bond}O groups to the protein at the Q{sub B} site. In contrast, the C{double_bond}C vibrations are not equivalent for selective labeling at C{sub 1} or at C{sub 4}, although they both contribute to the {approximately}1611-cm{sup {minus}1} band in the Q{sub B}{sup {minus}}/Q{sub B} spectra of the two species. Compared to the vibrations of isolated ubiquinone, the C{double_bond}C mode of Q{sub B} does not involve displacement of the C{sub 4} carbon atom, while the motion of C{sub 1} is not hindered. Further analysis of the spectra suggests that the protein at the binding site imposes a specific constraint on the methoxy and/or the methyl group proximal to the C{sub 4} carbonyl. 49 refs., 5 figs.

Breton, J.; Berger, G.; Nabedryk, E. [SBE/DBCM and SMM/DBCM, CEA-Saclay (France)] [and others

1995-09-12T23:59:59.000Z

440

DOE Hydrogen and Fuel Cells Program Record 5040: 2005 Hydrogen Cost from Water Electrolysis  

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

40 Date: December 12, 2008 40 Date: December 12, 2008 Title: 2005 Hydrogen Cost from Water Electrolysis Originator: Roxanne Garland Approved by: Sunita Satyapal Date: December 19, 2008 Item: The 2005 cost status for hydrogen produced from distributed water electrolysis is $5.90 / gge. Assumptions and References: The H2A analysis used to determine the projected cost of $5.88/gge (rounded up to $5.90/gge) was performed by Directed Technologies, Inc. and can be found in Record 5040a. The increase in cost compared to the 2004 analysis ($5.45/gge) is due to two assumptions changed in the model: (a) an increase in the industrial electricity price from 5¢/kWh to 5.5¢/kWh from the EIA Annual Energy Outlook, and (b) an increase in the capital cost estimate of the electrolyzer. The other assumptions in the analysis used standard values

Note: This page contains sample records for the topic "gallon equivalent gge" 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

Hydrogen ICE  

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

Chevrolet Silverado 1500HD Hydrogen ICE 1 Conversion Vehicle Specifications Engine: 6.0 L V8 Fuel Capacity: 10.5 GGE Nominal Tank Pressure: 5,000 psi Seatbelt Positions: Five...

442

Microsoft PowerPoint - Ford32V_HydrogenICEFactSheet.ppt  

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

Advanced Vehicle Testing Activity Operating Statistics: Date Range: 305-208 Total miles driven: 6003 Total Fuel Consumed (GGE H 2 ): 489 Cumulative MPGGE 2 : 12.3 Engine:...

443

Microsoft PowerPoint - Ford16V_HydrogenICEFactSheet.ppt  

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

Advanced Vehicle Testing Activity Operating Statistics: Date Range: 92004-72009 Total miles driven: 13,095 Total Fuel Consumed (GGE H 2 ): 1006 Cumulative MPGGE 2,3 : 13.0...

444

Creating Markets for Green Biofuels: Measuring and improving environmental performance  

E-Print Network (OSTI)

Abbreviations Used CHP CRP CSP DG DDGS EBAMM FSC GGE GHG GMOConservation Security Program (CSP), enacted as part of theSecurity Program (CSP) does endeavor to determine and refine

Turner, Brian T.; Plevin, Richard J.; O'Hare, Michael; Farrell, Alexander E.

2007-01-01T23:59:59.000Z

445

Identifying Options for Deep Reductions in Greenhouse Gas Emissions from California Transportation: Meeting an 80% Reduction Goal in 2050  

E-Print Network (OSTI)

Electricity -intensive SB Biofuel- intensive SB EfficientPMT SB LDVs Gasoline ICEs Biofuel ICEs Diesel ICEs GasolineHeavy Trucks Diesel Diesel HEV Biofuel HEVs H2FCVs miles/gge

Yang, Christopher; McCollum, David L; McCarthy, Ryan; Leighty, Wayne

2008-01-01T23:59:59.000Z

446

Criticality Safety Evaluations on the Use of 200-gram Pu Mass Limit for RHWM Waste Storage Operations  

SciTech Connect

This work establishes the criticality safety technical basis to increase the fissile mass limit from 120 grams to 200 grams for Type A 55-gallon drums and their equivalents. Current RHWM fissile mass limit is 120 grams Pu for Type A 55-gallon containers and their equivalent. In order to increase the Type A 55-gallon drum limit to 200 grams, a few additional criticality safety control requirements are needed on moderators, reflectors, and array controls to ensure that the 200-gram Pu drums remain criticality safe with inadvertent criticality remains incredible. The purpose of this work is to analyze the use of 200-gram Pu drum mass limit for waste storage operations in Radioactive and Hazardous Waste Management (RHWM) Facilities. In this evaluation, the criticality safety controls associated with the 200-gram Pu drums are established for the RHWM waste storage operations. With the implementation of these criticality safety controls, the 200-gram Pu waste drum storage operations are demonstrated to be criticality safe and meet the double-contingency-principle requirement per DOE O 420.1.

Chou, P

2011-12-14T23:59:59.000Z

447

U.S. Energy Information Administration (EIA) - Sector  

Gasoline and Diesel Fuel Update (EIA)

1. Comparison of operating and incremental costs of battery electric vehicles 1. Comparison of operating and incremental costs of battery electric vehicles and conventional gasoline vehicles Characteristics Hybrid electric vehicle (Prius) Plug-in hybrid electric vehicle (Volt) Plug-in electric vehicle (Leaf) Fuel efficiency (mpg equivalent) 45 38 (charge-sustaining mode) 94 (charge-depleting mode) 99 (charge-depleting mode) Annual vehicle miles traveled 12,500 Percent vehicle miles traveled electric only 0 58 100 Fuel savings vs. conventional gasoline ICE vehicle (at $3.50 per gallon)a $1,169 $2,036 $3,314 Fuel savings vs. conventional gasoline ICE vehicle (at $6.00 per gallon)a $2,004 $4,340 $7,071 Incremental vehicle cost (2010 dollars) relative to cost of 35-mpg conventional gasoline ICE vehicleb $7,000 $20,000 $20,000

448

Government Energy News | Department of Energy  

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

August 6, 2013 August 6, 2013 Energy Dept. Reports: U.S. Wind Energy Production and Manufacturing Reaches Record Highs The Energy Department released two new reports showcasing record growth across the U.S. wind market -- increasing America's share of clean, renewable energy and supporting tens of thousands of jobs nationwide. July 31, 2013 Florida Project Produces Nation's First Cellulosic Ethanol at Commercial-Scale Groundbreaking Project Deploys Technology Developed Through Early Energy Department R&D Investments July 19, 2013 Energy Department Releases Updated eGallon Prices as Electric Vehicle Sales Double More Americans Choose to Drive on Electricity, Paying the Equivalent of $1.18 Per Gallon June 20, 2013 Energy Department, NREL Announce New Research Center to Boost Clean Energy

449

Top Ten Lists  

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

Fueleconomy Top Ten Fueleconomy Top Ten EPA Rated - 2014 EPA Rated - All Years Shared Estimates - All Years Misconceptions Fueleconomy.gov's Top Ten EPA-Rated Fuel Sippers (2014) Include all-electric and plug-in hybrid vehicles? Yes No Vehicles are ranked by their combined rating (weighted by 55% city and 45% highway). In the event of a tie, multiple vehicles may share the same ranking. Electric vehicles are measured in Miles Per Gallon equivalent (MPGe) where 33.7 kW-hrs = 1 gallon of gasoline. 1. 2014 Chevrolet Spark EV 2014 Chevrolet Spark EV Combined 119 City 128/Highway 109 All-electric, Auto (A1) 2. 2014 Honda Fit EV 2014 Honda Fit EV Combined 118 City 132/Highway 105 All-electric, Auto (A1) 3. 2014 Fiat 500e 2014 Fiat 500e Combined 116 City 122/Highway 108 All-electric, Auto (A1)

450

Alternative Fuels Data Center: Alternative Fuels Tax or Fee  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuels Tax Alternative Fuels Tax or Fee to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax or Fee on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax or Fee A state excise tax applies to special fuels at a rate of $0.25 per gallon on a gasoline gallon equivalent basis. Special fuels include compressed

451

Lab 3 -Equivalent Inertia In this problem, we will nd the equation of motion for the haptic paddle and determine the equivalent mass,  

E-Print Network (OSTI)

triangle, * handle * small stand * big stand for the motor hall e ect sensor stand 0.5" cube magnet mount 0 from the string on the sector pulley to the center of rotation. rp is the radius of the motor pulley. The sector pulley handle has a mass m. There is an applied torque Tm from the motor on the motor pulley

Stanford University

452

SAS Output  

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

5. Unit of Measure Equivalents 5. Unit of Measure Equivalents Unit Equivalent Kilowatt (kW) 1,000 (One Thousand) Watts Megawatt (MW) 1,000,000 (One Million) Watts Gigawatt (GW) 1,000,000,000 (One Billion) Watts Terawatt (TW) 1,000,000,000,000 (One Trillion) Watts Gigawatt 1,000,000 (One Million) Kilowatts Thousand Gigawatts 1,000,000,000 (One Billion) Kilowatts Kilowatthours (kWh) 1,000 (One Thousand) Watthours Megawatthours (MWh) 1,000,000 (One Million) Watthours Gigawatthours (GWh) 1,000,000,000 (One Billion) Watthours Terawatthours (TWh) 1,000,000,000,000 (One Trillion) Watthours Gigawatthours 1,000,000 (One Million) Kilowatthours Thousand Gigawatthours 1,000,000,000(One Billion Kilowatthours U.S. Dollar 1,000 (One Thousand) Mills U.S. Cent 10 (Ten) Mills Barrel of Oil 42 Gallons

453

Process Design and Economics for Conversion of Lignocellulosic Biomass to Ethanol: Thermochemical Pathway by Indirect Gasification and Mixed Alcohol Synthesis  

DOE Green Energy (OSTI)

This design report describes an up-to-date benchmark thermochemical conversion process that incorporates the latest research from NREL and other sources. Building on a design report published in 2007, NREL and its subcontractor Harris Group Inc. performed a complete review of the process design and economic model for a biomass-to-ethanol process via indirect gasification. The conceptual design presented herein considers the economics of ethanol production, assuming the achievement of internal research targets for 2012 and nth-plant costs and financing. The design features a processing capacity of 2,205 U.S. tons (2,000 metric tonnes) of dry biomass per day and an ethanol yield of 83.8 gallons per dry U.S. ton of feedstock. The ethanol selling price corresponding to this design is $2.05 per gallon in 2007 dollars, assuming a 30-year plant life and 40% equity financing with a 10% internal rate of return and the remaining 60% debt financed at 8% interest. This ethanol selling price corresponds to a gasoline equivalent price of $3.11 per gallon based on the relative volumetric energy contents of ethanol and gasoline.

Dutta, A.; Talmadge, M.; Hensley, J.; Worley, M.; Dudgeon, D.; Barton, D.; Groendijk, P.; Ferrari, D.; Stears, B.; Searcy, E. M.; Wright, C. T.; Hess, J. R.

2011-05-01T23:59:59.000Z

454

"Report Date","U.S.",,,"PADD I",,,"PADD IA",,,"PADD IB",,,"PADD IC",,,"PADD II"  

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

Residential Heating Oil Prices (Before and After Change in Aggregation Methodology)" Residential Heating Oil Prices (Before and After Change in Aggregation Methodology)" "Report Date","U.S.",,,"PADD I",,,"PADD IA",,,"PADD IB",,,"PADD IC",,,"PADD II" ,"Old Reported Value ($ per Gallon)","New Revised Value ($ per Gallon)","Difference","Old Reported Value ($ per Gallon)","New Revised Value ($ per Gallon)","Difference","Old Reported Value ($ per Gallon)","New Revised Value ($ per Gallon)","Difference","Old Reported Value ($ per Gallon)","New Revised Value ($ per Gallon)","Difference","Old Reported Value ($ per Gallon)","New Revised Value ($ per Gallon)","Difference","Old Reported Value ($ per Gallon)","New Revised Value ($ per Gallon)","Difference"

455

Vehicle Technologies Office: Fact #526: July 7, 2008 Price Breakdown for a  

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

6: July 7, 2008 6: July 7, 2008 Price Breakdown for a Gallon of Gasoline and a Gallon of Diesel to someone by E-mail Share Vehicle Technologies Office: Fact #526: July 7, 2008 Price Breakdown for a Gallon of Gasoline and a Gallon of Diesel on Facebook Tweet about Vehicle Technologies Office: Fact #526: July 7, 2008 Price Breakdown for a Gallon of Gasoline and a Gallon of Diesel on Twitter Bookmark Vehicle Technologies Office: Fact #526: July 7, 2008 Price Breakdown for a Gallon of Gasoline and a Gallon of Diesel on Google Bookmark Vehicle Technologies Office: Fact #526: July 7, 2008 Price Breakdown for a Gallon of Gasoline and a Gallon of Diesel on Delicious Rank Vehicle Technologies Office: Fact #526: July 7, 2008 Price Breakdown for a Gallon of Gasoline and a Gallon of Diesel on Digg

456

Vehicle Technologies Office: Fact #676: May 23, 2011 U.S. Refiners...  

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

of Gasoline from a Barrel of Oil A standard U.S. barrel contains 42 gallons of crude oil which yields about 44 gallons of petroleum products. The additional 2 gallons of...

457

Results of the 2008-09 Campus Travel Survey  

E-Print Network (OSTI)

on compressed natural gas (CNG) rather than diesel fuel forconsumed 235,300 gallons of CNG and 17,600 gallons of dieselper gallon of diesel and CNG, respectively, 10 then Unitrans

Lovejoy, Kristin; Handy, Susan L; Contreras, Cliff

2009-01-01T23:59:59.000Z

458

Released: May 2013  

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

Oil","Fuel Oil(b)","Natural Gas(c)","NGL(d)","Coal" "Characteristic(a)","(kWh)","(gallons)","(gallons)","(1000 cu ft)","(gallons)","(short tons)" ,"Total United...

459

"Economic","Electricity","Fuel Oil","Fuel Oil(b)","Natural Gas...  

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

and" "Economic","Electricity","Fuel Oil","Fuel Oil(b)","Natural Gas(c)","NGL(d)","Coal" "Characteristic(a)","(kWh)","(gallons)","(gallons)","(1000 cu ft)","(gallons)","(short tons)...

460

Pacific Ethanol, Inc  

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

Verenium Biofuels Corporation Verenium Biofuels Corporation Corporate HQ: Cambridge, Massachusetts Proposed Facility Location: Jennings, Louisiana Description: Operation and maintenance of a demonstration-scale facility in Jennings, Louisiana with some capital additions. CEO or Equivalent: Carlos A. Riva, President, Chief Executive Officer and Director Participants: Only Verenium Biofuels Corporation Production: * Capacity of 1.5 million gallons per year of cellulosic ethanol biofuel Technology and Feedstocks: * Pretreatment, enzymatic hydrolysis of lignocellulosics and fermentation of sugars into ethanol * sugarcane bagasse, dedicated energy crops, agricultural waste, and wood product residues State of Readiness: * The demonstration facility has been completed and is in the

Note: This page contains sample records for the topic "gallon equivalent gge" 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

FFTF railroad tank car safety evaluation for packaging  

SciTech Connect

This Safety Evaluation for Packaging (SEP) provides evaluations necessary to approve transfer of the 8,000 gallon Liquid Waste Tank Car (LWTC) from the Fast Flux Test Facility (FFTF) to the 200 Areas. This SEP will demonstrate that the transfer cif the LWTC will provide an equivalent degree of safety as would be provided by packages meeting U.S. Department of Transportation (DOT) requirements. This fulfills onsite transportation requirements implemented in the Hazardous Material Packaging and Shipping, WHC-CM-2-14.

Romano, T.

1996-10-25T23:59:59.000Z

462

Pacific Ethanol, Inc  

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

RSE Pulp & Chemical, LLC RSE Pulp & Chemical, LLC (Subsidiary of Red Shield Environmental, LLC) Corporate HQ: Old Town, Maine Proposed Facility Location: Old Town, Maine Description: Develop, design, and install a biorefinery facility in an existing pulp mill to demonstrate the production of cellulosic ethanol from lignocellulosic (wood) extract. CEO or Equivalent: Edward Paslawski, Chairman and CEO of Red Shield Environmental, LLC Participants: University of Maine, American Process Inc. Production: * Capacity of 2.2 million gallons per year of cellulosic ethanol Technology and Feedstocks: * University of Maine proprietary process for pre-extracting hemicelluloses during the pulping process * 80 dry tons/day hemicellulose extract from woody biomass

463

Lignol Innovations Inc  

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

Lignol Innovations Inc. Lignol Innovations Inc. Corporate Headquarters: Berwyn, PA Global Headquarters: Canada Proposed Facility Location: Commerce City, Colorado Description: This project will design, construct, and operate a demonstration plant to produce ethanol, lignin and furfural from cellulosic feedstock, including hard and softwood residues. CEO or Equivalent: Ross MacLachlan, President and CEO Participants: Suncor Energy and; Parker Messana & Associates Engineering Production: Excess of 2 million gallons/year of cellulosic ethanol plus biochemical co-products, including High Purity-Lignin ("HP- L(tm)") Technology and Feedstocks: * Proprietary solvent pretreatment process integrated with saccharification, fermentation and product recovery processes

464

Applicant Organization:  

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

Broin Companies Broin Companies Corporate HQ: Sioux Falls, South Dakota Facility Location: Emmetsburg, Palo Alto County, Iowa Description: This Midwest-based company is an innovative corn dry mill technology provider and ethanol plant builder/owner. Their proposal will demonstrate the benefits of integrating an innovative corn waste to ethanol biochemical process into an existing dry corn mill infrastructure. CEO or Equivalent: Jeff Broin Participants: E. I. du Pont de Nemours and Company; Novozymes North America, Inc.; National Renewable Energy Laboratory Production: * 125 million gallons/year of ethanol, of which roughly 25 percent will be from lignocellulosics. * Ethanol from lignocellulosic stream and ethanol, chemicals and animal feed from

465

Environmental Management FY 2006 Budget Request DRAFT  

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

Transportation - Key to Transportation - Key to EM Success Presented to the Transportation External Coordination Working Group July 24, 2007 James Rispoli, Assistant Secretary Office of Environmental Management Solving Cleanup Challenges Through Risk Reduction 2 Solving Cleanup Challenges Through Risk Reduction ● EM's mission is the safe and successful cleanup of the Cold War legacy brought about from five decades of nuclear weapons development and government-sponsored nuclear energy research and includes:  Over 80 million gallons of radioactive liquid waste - the volume equivalent of 121 Olympic-size swimming pools  More than two thousand tons of spent nuclear fuel - roughly equal to the weight of 1,175 Toyota Camrys

466

Nitrate and Perchlorate removal from groundwater by ion exchange  

SciTech Connect

This study was conducted to evaluate the performance of a small scale ion exchange unit (Krudico, Inc of Auborn, IA) for removal of nitrate and perchlorate from groundwater at Lawrence Livermore National Laboratory's Site 300. The unit was able to treat 3,600 gallons of Site 300 groundwater, at an average influent concentration of 100 mg/L NO{sub 3}{sup -} before breakthrough occurred. The unit contained 2.5 ft{sup 3} of Sybron SR-7 resin. Seventy gallons of regeneration waste were generated (water treated to waste ratio of 51:1). The effluent concentration was about 20 mg/L NO{sub 3}{sup -}, which is equivalent to a treatment efficiency of at least 80%. There are several options for implementing this technology at Site 300. A target well, in the 817 area, has been selected. It has a 3 to 4 gpm flow rate, and concentrations of 90 mg/L NO{sub 3}{sup -} and 40 {micro}g/L perchlorate. The different treatment options include ion exchange treatment of nitrate only, nitrate and perchlorate, or perchlorate only. Option 1: For the treatment of nitrate only, this unit will be able to treat 3,700 gallons of water before regeneration is required. If both columns of the ion exchange unit are used, 7,400 gallons could be treated before the columns will need to be regenerated (producing 140 gallons of waste, per cycle or every 1.5 days). The effluent nitrate concentration is expected to be about 17 mg/L. Annual operation and maintenance costs are estimated to be $0.14 per gallon of water treated. Option 2: If only perchlorate is to be removed with ion exchange at the 817 area, a smaller unit should be considered. A 55 gallon canister filled with ion exchange resin should be able to reduce perchlorate concentrations in the groundwater from 40 {micro}g/L to non-detect levels for three years before the resin would need to be replaced. The contaminant-laden resin would be disposed of as hazardous waste. It is not practical to regenerate the resin because of the extreme difficulty of removing perchlorate from the resin. Due to the selectivity of the ion exchange resin, it will also be possible to selectively remove perchlorate from nitrate-contaminated water. Annual operation and maintenance costs are estimated to be $0.02 per gallon of water treated. Option 3: Another alternative is to treat both perchlorate and nitrate. A three column unit would be built. The first column would capture perchlorate and the resin would be replaced rather than regenerated. The second and third column would be operated as under Option 1 to treat nitrate. Annual operation and maintenance costs are estimated to be $0.14 per gallon of water treated.

Burge, S; Halden, R

1999-09-15T23:59:59.000Z

467

Chapter 5 -- Basic Principles Underlying NIST Handbook 44  

Science Conference Proceedings (OSTI)

... gallons) or more than 5 gallons plus 6 cubic ... are exposed to all kinds of weather conditions, and their ... a certain amount of the dynamic energy of the ...

2011-08-09T23:59:59.000Z

468

Appendix C  

Science Conference Proceedings (OSTI)

... cistern measurement; federal law recognizes a 40-gallon barrel for proof spirits; by custom, 42 gallons comprise a barrel of crude oil or petroleum ...

2013-10-31T23:59:59.000Z

469

Monthly Biodiesel Production Report - Energy Information ...  

U.S. Energy Information Administration (EIA)

Highlights. Production - U.S. production of biodiesel was 128 million gallons in July 2013. This was an increase from production of 113 million gallons in June 2013.

470

Renewable Energy Production By State | Department of Energy  

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

DOE Recovery Act Field Projects DOE Recovery Act Field Projects DOE National Laboratories DOE National Laboratories eGallon eGallon...

471

U.S. DEPARTMENT OF ENERGY * SAVANNAH RIVER ...  

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

potential conflict in the cleanup schedule. * The improved cesium extraction system will increase the processing rate of SWPF from 7 million gallons per year to 8 million gallons...

472

Weekly Petroleum Status Report  

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

2 Figure D3. Residential Propane Prices by PAD District (Dollars per Gallon , Excluding Taxes) Figure D4. Wholesale Propane Prices by PAD District (Dollars per Gallon , Excluding...

473

DOE National Laboratories | Department of Energy  

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

2009 Energy Consumption Per Person 2009 Energy Consumption Per Person DOE Recovery Act Field Projects DOE Recovery Act Field Projects eGallon eGallon...

474

DOE Recovery Act Field Projects | Department of Energy  

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

09 Energy Consumption Per Person 2009 Energy Consumption Per Person DOE National Laboratories DOE National Laboratories eGallon eGallon...

475

Table 3. Total Energy Consumption in U.S. Households by ...  

U.S. Energy Information Administration (EIA)

Fuel Oil (million gallons) ..... 7,273 761 1,598 2,262 2,653 811 2,138 11.5 Kerosene (million gallons ...

476

Can feedstock production for biofuels be sustainable in California?  

E-Print Network (OSTI)

gallons annually of corn ethanol, 1 bil- lion gallons oflocations) and corn for ethanol, and oil palm, soybean andinvestment in corn-grain-based ethanol manufactur- ing in

Kaffka, Stephen R.

2009-01-01T23:59:59.000Z

477

Gasoline and Diesel Fuel Update  

Annual Energy Outlook 2012 (EIA)

FOR IN A GALLON OF DIESEL FUEL Mon-yr Retail Price (Dollars per gallon) Refining (percentage) Distribution & Marketing (percentage) Taxes (percentage) Crude Oil (percentage)...

478

US Army Requirements-Driven Remote Power and Microgrid ...  

Science Conference Proceedings (OSTI)

... FY06 Army fuel and utility consumption: 412 M gallons of ... of $45 M 330,000 gallons of biodiesel fuel at cost ... Reduce dependence on fossil fuels ...

2012-10-12T23:59:59.000Z

479

Transport-theory-equivalent diffusion coefficients for node-homogenized neutron diffusion problems in CANDU lattices.  

E-Print Network (OSTI)

??Calculation of the neutron flux in a nuclear reactor core is ideally performed by solving the neutron transport equation for a detailed-geometry model using several (more)

Patel, Amin

2010-01-01T23:59:59.000Z

480

Derivation of Induction Motor Equivalent Circuit Using Space-Phasor Concepts  

Science Conference Proceedings (OSTI)

The elements of space-phasor theory are discussed with application to the induction machine. The familiar derivation of resultant MMF for a three-phase winding is extended to give a definition of the current space-phasor. The ideas of space-phasor theory ...

Nicholas Zorbas; Bruce A. Neyland

1987-05-01T23:59:59.000Z

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481

System and method to determine electric motor efficiency using an equivalent circuit  

DOE Patents (OSTI)

A system and method for determining electric motor efficiency includes a monitoring system having a processor programmed to determine efficiency of an electric motor under load while the electric motor is online. The determination of motor efficiency is independent of a rotor speed measurement. Further, the efficiency is based on a determination of stator winding resistance, an input voltage, and an input current. The determination of the stator winding resistance occurs while the electric motor under load is online.

Lu, Bin (Kenosha, WI); Habetler, Thomas G. (Snellville, GA)

2011-06-07T23:59:59.000Z

482

On the conformal equivalence between 2D black holes and Rindler spacetime  

E-Print Network (OSTI)

We study a two-dimensional dilaton gravity model related by a conformal transformation of the metric to the Callan-Giddings-Harvey-Strominger model. We find that most of the features and problems of the latter can be simply understood in terms of the classical and semiclassical dynamics of accelerated observers in two-dimensional Minkowski space.

Mariano Cadoni; Salvatore Mignemi

1995-05-19T23:59:59.000Z

483

Quantitative one-dimensional thermal-wave cavity measurements of fluid thermophysical properties through equivalence studies  

E-Print Network (OSTI)

-F, and Eyraud C (1977) A new method for the simul- taneous determination of the size and shape of pores, the thermoporometry. Thermochim Acta 21 : 59-88. 2. Campbell GS and Shiozawa S (1992) Prediction of hydraulic

Mandelis, Andreas

484

An assessment of the measurement equivalence of rating sources in a multisource feedback system  

E-Print Network (OSTI)

The present study used confirmatory factor analysis to evaluate a series of models representing the relations among performance ratings from multiple sources across multiple performance dimensions. The results suggest that the variance in performance ratings can be attributed to three distinct sources. First, there is common variance attributable to performance dimensions or factor loadings. Second, there is variance that can be attributed to the rating source (peer, self, or supervisor). Third, there is unique variance beyond that explained by the performance dimensions and source effects. Further, these results suggest that the rating sources appear to be rating the same performance dimensions, and even tapping the performance constructs to the same extent in some cases. The source effects do account for some variance, but these effects are smaller than the performance dimensions. Additionally, the unique variance accounted for a large component of the variance associated with the performance ratings in the present study.

Sheehan, Mary Kathleen

1999-01-01T23:59:59.000Z

485

On the equivalence of the max-min transportation lower bound and ...  

E-Print Network (OSTI)

the author was a post-doc in the Dept. of ISyE at University of Wisconsin-Madison . L. Shi: Dept. of ISyE, University of Wisconsin-Madison, Madison, WI 53706,...

486

Off-Diagonal Ekpyrotic Scenarios and Equivalence of Modified, Massive and/or Einstein Gravity  

E-Print Network (OSTI)

We show how generic off-diagonal cosmological solutions depending, in general, on all spacetime coordinates can be constructed in massive gravity using the anholonomic frame deformation method. There are found new classes of locally anisotropic and (in) homogeneous cosmological metrics with open and closed spatial geometries. Such solutions describe the late time acceleration due to effective cosmological terms induced by nonlinear off-diagonal interactions and graviton mass. The cosmological metrics and related St\\" uckelberg fields are constructed in explicit form up to nonholonomic frame transforms of the Friedmann-Lama\\^{i}tre-Robertson-Walker (FLRW) coordinates. The solutions include matter, graviton mass and other effective sources modelling nonlinear gravitational and matter fields interactions with polarization of physical constants and deformations of metrics, which may explain certain dark energy and dark matter effects. There are stated the conditions when such configurations mimic interesting solutions in general relativity and modifications and recast the general Painlev\\' e--Gullstrand and FLRW metrics. Finally, we sketch a reconstruction procedure for a subclass of off--diagonal cosmological solutions which describe cyclic and ekpyrotic universes.

Sergiu I. Vacaru

2013-04-01T23:59:59.000Z

487

Lovelock gravity is equivalent to Einstein gravity coupled to form fields  

E-Print Network (OSTI)

Lovelock gravity is a class of higher-derivative gravitational theories whose linearized equations of motion have no more than two time derivatives. Here, it is shown that any Lovelock theory can be effectively described as Einstein gravity coupled to a p-form gauge field. This extends the known example of an f(R) theory of gravity, which can be described as Einstein gravity coupled to a scalar field.

Brustein, Ram

2012-01-01T23:59:59.000Z

488

Effects of Equivalence Ratio on Species and Soot Concentrations in Premixed N-Heptane Flames  

E-Print Network (OSTI)

Los Angeles, California, USA E. Seker Izmir Institute of Technology, Izmir 34430, Turkey 123 Top Catal

Senkan, Selim M.

489

Modeling integrated photovoltaic-electrochemical devices using steady-state equivalent circuits  

E-Print Network (OSTI)

We describe a framework for efficiently coupling the power output of a series-connected string of single-band-gap solar cells to an electrochemical process that produces storable fuels. We identify the fundamental efficiency ...

Winkler, Mark Thomas

490

First results from electron-photon damage equivalence studies on a generic ethylene-propylene rubber  

Science Conference Proceedings (OSTI)

As part of a simulator adequacy assessment program, the relative effectiveness of electrons and photons to produce damage in a generic ethylene propylene rubber (EPR) has been investigated. The investigation was limited in extent in that a single EPR material, in three thickness, was exposed to Cobalt-60 photons and three electron beam energies. Basing material damage on changes in the EPR mechanical properties elongation and tensile strength, we observed that EPR damage was a smoothly varying function of absorbed energy and independent of irradiating particle type. EPR damage tracked equally well as a function of both incident particle energy and material front surface dose. Based on these preliminary data, we tentatively concluded that a correlation between particle, particle energy, and material damage (as measured by changes in material elongation and/or tensile strength) has been demonstrated. 14 figs.

Buckalew, W.H.

1986-04-01T23:59:59.000Z

491

Occurrence of oil and gas in Devonian shales and equivalents in West Virginia  

SciTech Connect

During the Devonian, an epicontinental sea was present in the Appalachian basin. The Catskill Clastic Wedge was formed in the eastern part of the basin by sediments derived from land along the margin of the continent. Three facies are recognized in the Catskill Clastic Wedge: (1) a red-bed facies deposited in terrestrial and nearshore marine environments; (2) a gray shale and sandstone facies deposited in a shallow- to moderately-deep marine environment; and (3) a dark-gray shale and siltstone facies deposited in the deepest part of the epicontinental sea. Oil and natural gas are being produced from Devonian shales in the western part of West Virginia and from upper Devonian sandstones and siltstones in the north-central part of the state. It is suggested that in addition to extending known areas of gas production, that drilling for natural gas be conducted in areas underlain by organic-rich shales and thick zones of interbedded siltstone and shale in the Devonian section in central, southern, and western West Virginia. The most promising areas for exploration are those areas where fractures are associated with folds, faults, and lineaments. 60 references.

Schwietering, J. F.

1981-03-01T23:59:59.000Z

492

Design, Construction, and Implementation of Spherical Tissue-Equivalent Proportional Counter  

Science Conference Proceedings (OSTI)

Detectors / Special Issue on the 11th International Conference on Radiation Shielding and the 15th Topical Meeting of the Radiation Protection and Shielding Division (Part 1) / Radiation Protection

Delia Perez-Nunez; Leslie A. Braby

493

Wet Equivalent Potential Temperature and Enthalpy as Prognostic Variables in Cloud Modeling  

Science Conference Proceedings (OSTI)

The bulk thermodynamic consequences of nonreversible phase changes and of the precipitation process are emphasized. Two predictive quantities are proposed, either of which can be used as a prognostic thermodynamic variable, instead of temperature ...

Y. Pointin

1984-02-01T23:59:59.000Z

494

K0 meson physics in the gravitation field: a constraint on the equivalence principle  

E-Print Network (OSTI)

K0-K0bar oscillations are extremely sensitive to the K0 and K0bar energy at rest. Even assuming m_K0=m_K0bar, the energy is not granted to be the same if gravitational effects on K0 and K0bar slightly differ. We consider various gravitation fields present and, in particular, galactic fields, which provide a negligible acceleration, but relatively large gravitational potential energy. A constraint from a possible effect of this potential energy on the kaon oscillations isfound to be |(m_g/m_i)_K0-(m_g/m_i)_K0bar| < 8 x 10^-13 atCL=90%. The derived constraint is competitive with other tests of universality of the free fall. Other applications are also discussed.

Karshenboim, Savely G

2008-01-01T23:59:59.000Z

495

Wind parks equivalent models using system identification techniques based on nonlinear model structures  

Science Conference Proceedings (OSTI)

In this paper models of Wind Parks (WPs) appropriate for simulation purposes of large power systems with high wind power penetration are developed. The proposed models of the WPs are developed using system identification theory with NARX model structures. ... Keywords: modeling, system identification, wind integration, wind parks, wind turbines

F. D. Kanellos; G. J. Tsekouras; N. E. Mastorakis

2009-08-01T23:59:59.000Z

496

Modeling and control of a cascaded doubly-fed induction generator based on dynamical equivalent circuits  

Science Conference Proceedings (OSTI)

This paper deals with the control of an autonomous cascaded doubly-fed induction generator operating in a variable speed constant frequency mode. The proposed structure is a full stand-alone generating system dedicated to isolated grids in embedded systems ... Keywords: Aircraft applications, Cascaded doubly-fed induction generator, Isolated grid, Modeling, Control, Topology analysis, Variable speed constant frequency

N. Patin; E. Monmasson; J. -P. Louis

2010-10-01T23:59:59.000Z

497

Correlation of External Exposure and Dose Equivalent Rates with Uranium Surface Contamination  

SciTech Connect

This report provides both calculated estimates and measured values of exposure in air and tissue dose from external penetrating radiation at a distance of 1 m from uranium contamination on surfaces at the Oak Ridge Y-12 Plant, in support of the Y-12 Site Radiological Characterization Study. Calculated values are based on the total energy from gamma rays and X rays emitted by uranium and its shordaughters at secular equilibrium. Results of a small number of measurements are provided for comparison. Dose rate values derived here are limited to those of external penetrating radiation from distributed sources with limited surface area and from point sources.

Ashley, J.C.; Bogard, J.S.; Brown, K.S.; England, C.A.; Hamm, R.N.; Turner, J.E.

1999-06-01T23:59:59.000Z

498

Interannual variability of monsoon precipitation and local subcloud equivalent potential temperature  

Science Conference Proceedings (OSTI)

The interannual variability of monsoon precipitation is described in the context of a convective quasi-equilibrium framework. Using two reanalysis products and two global precipitation datasets, we examine linear relationships between seasonal ...

John V. Hurley; William R. Boos

499

Study of Linear Equivalent Circuits of Electromechanical Systems for Turbine Generator Units.  

E-Print Network (OSTI)

??The thesis utilizes the analogy in dynamic equations between a mechanical and an electrical system to convert the steam-turbine, micro-turbine, wind-turbine and hydro-turbine generator mechanical (more)

Tsai, Chia-Chun

2012-01-01T23:59:59.000Z

500

Design of oversampling current steering DAC with 640MHz equivalent clock frequency  

E-Print Network (OSTI)

A DAC (Digital-to-Analog Converter) architecture based on the current steering method is proposed. The architecture exploits the first order sigma-delta modulator, oversampling technique, multi-bit and MASH (multi stage noise shaping) configuration. The DAC adopted MASH structure requires two current steering 6-bit D/A converters whose current references are properly scaled. The two output currents are combined at the output node to achieve the output signal. For high frequency operation, we modified sigma-delta structure to parallel four paths digital sigma-delta modulator by concerning the data stream in the conventional sigma-delta architecture. Each path has the 160MHz-clock frequency so that total output data stream can work at 640MHz-clock frequency. Since the DAC employs multi-bit solution, the dynamic matching of element technique is applied to current cells in the DAC. Rotated data weight averaging algorithm, one of the matching techniques, is used for mismatch error reduction. The DAC operates with an oversampling factor equal to 8 and 40 MHz band-width (clock frequency 640 MHz) and the possible output SNR (signal-to-noise ratio) reaches an SNR as large as 86 dB.

Choi, Yunyoung

2002-01-01T23:59:59.000Z