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


1

What Are Your Top Tips for Saving Energy? | Department of Energy  

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

Are Your Top Tips for Saving Energy? Are Your Top Tips for Saving Energy? What Are Your Top Tips for Saving Energy? June 22, 2012 - 6:41pm Addthis What Are Your Top Tips for Saving Energy? Earlier this week, John Chu shared with us his Top 10 Tips to Save Energy and Money This Summer. But since most of the country is in the middle of a huge heat wave, it sounds like a great time to share other tips about saving energy, saving money and, most importantly, staying cool. So this week we'd like to know: What tips do you have for saving energy this summer? You have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. E-mail your responses to the Energy Saver team at consumer.webmaster@nrel.gov. Addthis Related Articles What Do You Set Your Thermostat to?

2

Top 10 Tips to Save Energy and Money in the Winter | Department...  

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

Top 10 Tips to Save Energy and Money in the Winter Top 10 Tips to Save Energy and Money in the Winter December 10, 2012 - 12:43pm Q&A What are some other ways that you save energy...

3

Top 10 Tips to Save Energy and Money This Summer | Department of Energy  

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

Top 10 Tips to Save Energy and Money This Summer Top 10 Tips to Save Energy and Money This Summer Top 10 Tips to Save Energy and Money This Summer June 18, 2012 - 2:14pm Addthis John Chu John Chu Communications Specialist with the Office of Energy Efficiency and Renewable Energy June 20th marks the first day of summer, and for many of us that means trips to the beach, outdoor concerts, and cool drinks. Summer is also a great season to save energy and money in your home. Here are some tips to get you started: Lighting makes up about 10% of home electricity costs. You can save up to 80% of that energy by simply replacing your traditional incandescents with compact fluorescent lamps (CFLs) and light emitting diodes (LEDs). They will also last you for years after the summer is gone, saving money on replacements.

4

Top 10 Tips to Save Energy and Money This Summer | Department of Energy  

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

Top 10 Tips to Save Energy and Money This Summer Top 10 Tips to Save Energy and Money This Summer Top 10 Tips to Save Energy and Money This Summer June 18, 2012 - 2:14pm Addthis John Chu John Chu Communications Specialist with the Office of Energy Efficiency and Renewable Energy June 20th marks the first day of summer, and for many of us that means trips to the beach, outdoor concerts, and cool drinks. Summer is also a great season to save energy and money in your home. Here are some tips to get you started: Lighting makes up about 10% of home electricity costs. You can save up to 80% of that energy by simply replacing your traditional incandescents with compact fluorescent lamps (CFLs) and light emitting diodes (LEDs). They will also last you for years after the summer is gone, saving money on replacements.

5

Top 10 Tips to Save Energy and Money in the Winter | Department of Energy  

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

Top 10 Tips to Save Energy and Money in the Winter Top 10 Tips to Save Energy and Money in the Winter Top 10 Tips to Save Energy and Money in the Winter December 10, 2012 - 12:43pm Q&A What are some other ways that you save energy and money in the winter? Tell Us Addthis Using a programmable thermostat is one way to save energy in your home this winter. | Photo courtesy of iStockphoto.com/BanksPhotos. Using a programmable thermostat is one way to save energy in your home this winter. | Photo courtesy of iStockphoto.com/BanksPhotos. John Chu John Chu Communications Specialist with the Office of Energy Efficiency and Renewable Energy What does this mean for me? There are plenty of ways to save energy and money this winter. Winter. For many of us, the season means holiday shopping, hot chocolate, and time spent with friends and family. For those of us who love saving

6

Top hole drilling with dual gradient technology to control shallow hazards  

E-Print Network (OSTI)

Currently the "Pump and Dump" method employed by Exploration and Production (E&P) companies in deepwater is simply not enough to control increasingly dangerous and unpredictable shallow hazards. "Pump and Dump" requires a heavy dependence on accurate seismic data to avoid shallow gas zones; the kick detection methods are slow and unreliable, which results in a need for visual kick detection; and it does not offer dynamic well control methods of managing shallow hazards such as methane hydrates, shallow gas and shallow water flows. These negative aspects of "Pump and Dump" are in addition to the environmental impact, high drilling fluid (mud) costs and limited mud options. Dual gradient technology offers a closed system, which improves drilling simply because the mud within the system is recycled. The amount of required mud is reduced, the variety of acceptable mud types is increased and chemical additives to the mud become an option. This closed system also offers more accurate and faster kick detection methods in addition to those that are already used in the "Pump and Dump" method. This closed system has the potential to prevent the formation of hydrates by adding hydrate inhibitors to the drilling mud. And more significantly, this system successfully controls dissociating methane hydrates, over pressured shallow gas zones and shallow water flows. Dual gradient technology improves deepwater drilling operations by removing fluid constraints and offering proactive well control over dissociating hydrates, shallow water flows and over pressured shallow gas zones. There are several clear advantages for dual gradient technology: economic, technical and significantly improved safety, which is achieved through superior well control.

Elieff, Brandee Anastacia Marie

2006-08-01T23:59:59.000Z

7

A New Parameterization for Shallow Cumulus Convection and Its Application to Marine Subtropical Cloud-Topped Boundary Layers. Part I: Description and 1D Results  

Science Conference Proceedings (OSTI)

A new parameterization of shallow cumulus convection is presented. The parameterization consists of a mass flux scheme based on a buoyancy-sorting, entrainment–detrainment plume model. The mass flux scheme is coupled to a 1.5-order turbulence ...

Christopher S. Bretherton; James R. McCaa; Hervé Grenier

2004-04-01T23:59:59.000Z

8

A New Parameterization for Shallow Cumulus Convection and Its Application to Marine Subtropical Cloud-Topped Boundary Layers. Part II: Regional Simulations of Marine Boundary Layer Clouds  

Science Conference Proceedings (OSTI)

The impact of physical parameterizations on simulations of cloud-topped marine boundary layers is investigated using the fifth-generation Pennsylvania State University–NCAR Mesoscale Model (MM5). Three-month MM5 simulations of the northeast and ...

James R. McCaa; Christopher S. Bretherton

2004-04-01T23:59:59.000Z

9

TIP Facts Sheets  

Science Conference Proceedings (OSTI)

... All documents are in PDF file format. White Paper Facts; TIP at a Glance; TIP Investment in Civil Infrastructure; TIP Investment in Manufacturing; ...

2013-03-15T23:59:59.000Z

10

Top Produktion  

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

Teilchenzerfall und -vernichtung Top Produktion Ein Quark (in einem Proton) und ein Antiquark (in einem Antiproton), welche mit grosser Energie zusammenstossen, knnen in ein top...

11

TIP Advisory Board  

Science Conference Proceedings (OSTI)

... The TIP Advisory Board reports on the general health of the Program and offers guidance on investment areas that are appropriate for TIP funding. ...

2012-07-17T23:59:59.000Z

12

Top Production  

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

Top Principal ESTOY PERDIDO!!! Top Principal ESTOY PERDIDO!!! Protón + Antiprotón --> Top + Antitop Un quark (perteneciente a un protón) y un antiquark (perteneciente a un antiprotón), colisionando a alta energía, pueden aniquilarse para producir un quark top y un antiquark top, los cuales decaen luego hacia otras partículas. Cuadro 1: un quark de un protón y un antiquark de un antiprotón se precipitan uno al encuentro del otro. Cuadro 2: los quarks colisionan y se aniquilan.... Cuadro 3: ...en gluones virtuales. Cuadro 4: de la nube de gluones emergen un quark top y un antiquark top. Cuadro 5: los quarks comienzan separarse, estirando el campo de fuerza de color (campo de gluones) entre ambos. Cuadro 6: antes de que el quark top y el antiquark top se hayan separado mucho, ambos decaen hacia un quark bottom y un antiquark bottom

13

Top Quark  

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

quark TOP Volver Principal ESTOY PERDIDO El 2 de marzo de 1995, el Fermilab anunci el descubrimiento del quark top, el ltimo de los seis quarks, cuya existencia haba sido...

14

Top Event  

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

evento Top Volver Principal ESTOY PERDIDO El quark top --> un quark bottom y un bosn W; luego el W+ --> e+ ms un neutrino, y el quark bottom (que emerge como un antimesn B...

15

Note: A scanning electron microscope sample holder for bidirectional characterization of atomic force microscope probe tips  

Science Conference Proceedings (OSTI)

A novel sample holder that enables atomic force microscopy (AFM) tips to be mounted inside a scanning electron microscopy (SEM) for the purpose of characterizing the AFM tips is described. The holder provides quick and easy handling of tips by using a spring clip to hold them in place. The holder can accommodate two tips simultaneously in two perpendicular orientations, allowing both top and side view imaging of the tips by the SEM.

Eisenstein, Alon; Goh, M. Cynthia [Department of Chemistry and Institute for Optical Sciences, University of Toronto, 80 St. George Street, Toronto M5S 3H6 (Canada)

2012-03-15T23:59:59.000Z

16

Tips: Kitchen Appliances | Department of Energy  

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

Tips: Kitchen Appliances Tips: Kitchen Appliances Tips: Kitchen Appliances April 24, 2012 - 8:34pm Addthis ENERGY STAR® Refrigerators Are Cool! ENERGY STAR-qualified refrigerators are 20% more energy efficient than non-qualified models. Models with top-mounted freezers use 10-25% less energy than side-by-side or bottom-mount units. ENERGY STAR® Refrigerators Are Cool! ENERGY STAR-qualified refrigerators are 20% more energy efficient than non-qualified models. Models with top-mounted freezers use 10-25% less energy than side-by-side or bottom-mount units. You can save energy in your kitchen through more efficient use of your dishwasher, refrigerator and freezer, and other common appliances. Dishwashers Most of the energy used by a dishwasher is for water heating.

17

Tips For Getting Hired | Department of Energy  

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

Tips For Getting Hired Tips For Getting Hired Tips For Getting Hired Successful candidates know it takes a little extra effort to get to the top. This one hour workshop introduces you to the Department of Energy, in addition to guiding you in creating a competitive Federal resume, it also covers veteran hiring options, and offers important tips to help prepare for the interview. So, If you are new to the Federal government hiring process or just want to improve your odds of getting that critical interview, this training was made for you. FAQs I am a veteran, does that entitle me to a job? I am a veteran and am interested in federal employment. Where can I find a listing of available federal jobs? When applying for civil service positions in the Federal Executive Branch, am I considered a former federal employee for having served in the

18

News in TIP  

Science Conference Proceedings (OSTI)

News in TIP. 04/03/12. Wu Elected SPIE Fellow. 07/06/11. Help Wanted: NIST Conducting Nationwide Search for New Director ...

2011-01-25T23:59:59.000Z

19

Shallow magma targets in the western US  

DOE Green Energy (OSTI)

Within the next few years a hole will be drilled into a shallow magma body in the western US for the purpose of evaluating the engineering feasibility of magma energy. This paper examines potential drilling sites for these engineering feasibility experiments. Target sites high on the list are ones that currently exhibit good geophysical and geological data for shallow magma and also have reasonable operational requirements. Top ranked sites for the first magma energy well are Long Valley, CA, and Coso/Indian Wells, CA. Kilauea, HI, also in the top group, is an attractive site for some limited field experiments. A number of additional sites offer promise as eventual magma energy sites, but sparsity of geophysical data presently prevents these sites from being considered for the first magma energy well.

Hardee, H.C.

1984-10-01T23:59:59.000Z

20

Horton Tip Sheet | ENERGY STAR  

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

business resources State and local government resources Horton Tip Sheet Learn six tips to try at home from this fact color fact sheet featuring Horton. Download the Horton...

Note: This page contains sample records for the topic "tip top shallow" 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

Water Conservation Tips  

E-Print Network (OSTI)

Gardener Water Conservation Tips fo r t h e UCSC Farm &share some of the water-conservation techniques used at theWinter Squash Water Conservation Mulches will save water,

Brown, Martha

2008-01-01T23:59:59.000Z

22

Gas-Saving Tips  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Gas-Saving Tips Some consumers believe fuel economy ratings are a fixed num- ber, like engine size or cargo volume. However, a vehicle's fuel economy can vary significantly due to...

23

Gas Mileage Tips  

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

you are already following these tips, you are probably getting the best gas mileage your car can deliver. Drive more efficiently Keep your car in shape Plan & combining trips...

24

Water Conservation Tips  

E-Print Network (OSTI)

Gardener Water Conservation Tips fo r t h e UCSC Farm &we share some of the water-conservation techniques used atWinter Squash Water Conservation Mulches will save water,

Brown, Martha

2008-01-01T23:59:59.000Z

25

Gas-Saving Tips  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Gas-Saving Tips Gas-Saving Tips Some consumers believe fuel economy ratings are a fixed number, like engine size or cargo volume. However, a vehicle's fuel economy can vary significantly due to several factors, including how the vehicle is driven, the vehicle's mechanical condition, and the environment in which it is driven. That's good news. It means you may be able to improve your vehicle's gas mileage through proper maintenance and driving habits. In fact, studies suggest the average driver can improve his/her fuel economy by roughly 10 percent. Here are a few simple tips to help you get the best possible fuel economy from your vehicle and reduce your fuel costs. Adopt Good Driving Habits Drive Sensibly Aggressive driving (speeding, rapid acceleration and braking)

26

Magnet pole tips  

DOE Patents (OSTI)

An improved magnet which more easily provides a radially increasing magnetic field, as well as reduced fringe field and requires less power for a given field intensity. The subject invention comprises a pair of spaced, opposed magnetic poles which further comprise a pair of pole roots, each having a pole tip attached to its center. The pole tips define the gap between the magnetic poles and at least a portion of each pole tip is separated from its associated pole root. The separation begins at a predetermined distance from the center of the pole root and increases with increasing radial distance while being constant with azimuth within that portion. Magnets in accordance with the subject invention have been found to be particularly advantageous for use in large isochronous cyclotrons.

Thorn, Craig E. (Wading River, NY); Chasman, Chellis (Setauket, NY); Baltz, Anthony J. (Coram, NY)

1984-04-24T23:59:59.000Z

27

Magnet pole tips  

DOE Patents (OSTI)

An improved magnet more easily provides a radially increasing magnetic field, as well as reduced fringe field and requires less power for a given field intensity. The subject invention comprises a pair of spaced, opposed magnetic poles which further comprise a pair of pole roots, each having a pole tip attached to its center. The pole tips define the gap between the magnetic poles and at least a portion of each pole tip is separated from its associated pole root. The separation begins at a predetermined distance from the center of the pole root and increases with increasing radial distance while being constant with azimuth within that portion. Magnets in accordance with the subject invention have been found to be particularly advantageous for use in large isochronous cyclotrons.

Thorn, C.E.; Chasman, C.; Baltz, A.J.

1981-11-19T23:59:59.000Z

28

Tips: Transportation | Department of Energy  

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

Transportation Tips: Transportation July 5, 2012 - 5:19pm Addthis Tips: Transportation In 2010, Americans traveled a total of 3 trillion miles -- the equivalent of 6.5 million...

29

CBS News Tip Sheets  

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

News Tip Sheets News Tip Sheets Table of Contents Summer 1998 Reducing the Federal Energy Bill A Survey: Indoor Air Quality in Schools International Energy-Efficiency Standards EnergyPlus: The Merger of BLAST and DOE-2 Winter 1998 Five-Lab Study Examines Carbon-Reduction Strategies Reducing Leaking Electricity The Efficient Window Collaborative Efficiency of Exterior Exposed Duct Work Fall 1997 The Home Energy Saver Utilities Group Aids in Restructuring Process THERM: Modeling Building Heat Flow Thermal Performance of Phase Change Wallboard for Residential Cooling Summer 1997 Improved Productivity and Health from Better Indoor Environments Carbon Dioxide Emissions from Industrialized Countries Building Software Tools with Interoperability Spring 1997 Indoor Air Quality in New Energy-Efficient Houses

30

Tips for Daylighting - Browse  

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

Tips for Daylighting with Windows Tips for Daylighting with Windows These guidelines provide an integrated approach to the cost-effective design of perimeter zones in new commercial buildings. They function as a quick reference for designers through a set of easy steps and rules-of-thumb, emphasizing "how-to" practical details. References are given to more detailed sources of information, should the reader wish to go further. No guidelines can answer all possible questions from all types of users. However, this document addresses the most commonly occurring scenarios. The guidance here is limited by the medium; short paper documents can only go so far in assisting a designer with a unique project. This document has been carefully shaped to best meet the needs of a designer when time does not permit a more extensive form of assistance.

31

Deformation mechanisms beneath shallow foundations  

E-Print Network (OSTI)

. Where sufficient capacity is available near the ground surface, projects such as low-rise buildings (up to about five storeys in height), houses, tanks and even wind turbines might adopt a shallow foundation system. 1.2 Shallow Foundations Shallow... and drying procedure is followed. Figures 1.1(b) and 1.1(c) show a wind turbine shallow foundation during the concrete pour stage, and a completed rectangular footing with column reinforcement respectively. Two issues are considered in the design of shallow...

McMahon, Brendan

2013-02-05T23:59:59.000Z

32

Gas Mileage Tips - Mobile  

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

Gas Mileage Tips Gas Mileage Tips Drive sensibly Agressive Driver Save 5% to 33% by avoiding speeding and aggressive accelerating and braking. Save: $0.16-$1.07 per gallon Obey the speed limit 65 mph sign Each 5 mph you drive over 50 mph can lower gas mileage by 7% or more. Save: $0.23-$0.45 per gallon Keep your engine properly tuned Man and woman looking under hood Fixing an out-of-tune engine can improve its efficiency by 4% on average. Save: $0.13 per gallon Keep tires properly inflated Woman checking tire pressure Under-inflated tires can lower gas mileage by 0.3% for every 1 psi drop in pressure of all four tires. Save: Up to $0.10 per gallon Remove un-needed cargo Woman shopping for a car An extra 50 to 100 pounds can lower gas mileage by about 1% to 2%. Save: $0.03-$0.06 per gallon

33

Seasonal Tips | Department of Energy  

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

Energy Savers seasonal website and learn great ways to reduce your energy bill. Tips range from small changes you can make immediately, such as closing your drapes, to...

34

Gas only nozzle fuel tip  

DOE Patents (OSTI)

A diffusion flame nozzle gas tip is provided to convert a dual fuel nozzle to a gas only nozzle. The nozzle tip diverts compressor discharge air from the passage feeding the diffusion nozzle air swirl vanes to a region vacated by removal of the dual fuel components, so that the diverted compressor discharge air can flow to and through effusion holes in the end cap plate of the nozzle tip. In a preferred embodiment, the nozzle gas tip defines a cavity for receiving the compressor discharge air from a peripheral passage of the nozzle for flow through the effusion openings defined in the end cap plate.

Bechtel, William Theodore (Scotia, NY); Fitts, David Orus (Ballston Spa, NY); DeLeonardo, Guy Wayne (Glenville, NY)

2002-01-01T23:59:59.000Z

35

Tips: References | Department of Energy  

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

Tips: References Tips: References Tips: References April 11, 2012 - 9:03am Addthis Tips: References The following resources were used to develop the Energy Savers Guide: Tips on Saving Money and Energy at Home: Alternative Fuels and Advanced Vehicles Data Center American Council for an Energy-Efficient Economy Cool Roof Rating Council Database of State Incentives for Renewables & Efficiency (DSIRE) DOE Building America DOE Building Technologies Program DOE Building Technologies Program, 2010 Buildings Energy Databook DOE Energy Information Administration Residential Energy Consumption Survey DOE/EPA Fuel Economy Guide DOE Federal Energy Management Program DOE Office of Electricity Delivery and Energy Reliability ENERGY STAR® Green Roofs for Healthy Cities National Renewable Energy Laboratory

36

Top quark physics  

Science Conference Proceedings (OSTI)

The top quark, when it was finally discovered at Fermilab in 1995 completed the three-generation structure of the Standard Model (SM) and opened up the new field of top quark physics. Viewed as just another SM quark, the top quark appears to be a rather uninteresting species. Produced predominantly, in hadron-hadron collisions, through strong interactions, it decays rapidly without forming hadrons, and almost exclusively through the single mode t {r_arrow} Wb. The relevant CKM coupling V{sub tb} is already determined by the (three-generation) unitarity of the CKM matrix. Rare decays and CP violation are unmeasurable small in the SM. Yet the top quark is distinguished by its large mass, about 35 times larger than the mass of the next heavy quark, and intriguingly close to the scale of electroweak (EW) symmetry breaking. This unique property raises a number of interesting questions. Is the top quark mass generated by the Higgs mechanism as the SM predicts and is its mass related to the top-Higgs-Yukawa coupling? Or does it play an even more fundamental role in the EW symmetry breaking mechanism? If there are new particles lighter than the top quark, does the top quark decay into them? Could non-SM physics first manifest itself in non-standard couplings of the top quark which show up as anomalies in top quark production and decays? Top quark physics tries to answer these questions. Several properties of the top quark have already been examined at the Tevatron. These include studies of the kinematical properties of top production, the measurements of the top mass, of the top production cross-section, the reconstruction of t{bar t}pairs in the fully hadronic final states, the study of {tau} decays of the top quark, the reconstruction of hadronic decays of the W boson from top decays, the search for flavor changing neutral current decays, the measurement of the W helicity in top decays, and bounds on t{bar t} spin correlations. Most of these measurements are limited by the small sample of top quarks collected at the Tevatron up to now. The LHC is, in comparison, a top factory, producing about 8 million t{bar t}pairs per experiment per year at low luminosity (10 fb{sup {minus}1}/year), and another few million (anti-)tops in EW single (anti-)top quark production. They therefore expect that top quark properties can be examined with significant precision at the LHC. Entirely new measurements can be contemplated on the basis of the large available statistics.

Ahmadov, A.; Azuelos, G.; Bauer, U.; Belyaev, A.; Berger, E. L.; Sullivan, Z.; Tait, T. M. P.

2000-03-24T23:59:59.000Z

37

Top Quark Activitiy Introduction  

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

Usa la conservacin del momento lineal para calcular la masa del quark top a partir de datos de D Los datos del quark top al alcance de los estudiantes. Para profesores -...

38

Top Quark Activitiy Introduction  

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

of Momentum to Calculate the Mass of the Top Quark from D-Zero Data Making top quark data accessible to students. Ed Home - Data Home - Teacher Page - Student Activity Page -...

39

Sharpening of field emitter tips using high-energy ions  

DOE Patents (OSTI)

A process for sharpening arrays of field emitter tips of field emission cathodes, such as found in field-emission, flat-panel video displays. The process uses sputtering by high-energy (more than 30 keV) ions incident along or near the longitudinal axis of the field emitter to sharpen the emitter with a taper from the tip or top of the emitter down to the shank of the emitter. The process is particularly applicable to sharpening tips of emitters having cylindrical or similar (e.g., pyramidal) symmetry. The process will sharpen tips down to radii of less than 12 nm with an included angle of about 20 degrees. Because the ions are incident along or near the longitudinal axis of each emitter, the tips of gated arrays can be sharpened by high-energy ion beams rastered over the arrays using standard ion implantation equipment. While the process is particularly applicable for sharpening of arrays of field emitters in field-emission flat-panel displays, it can be effectively utilized in the fabrication of other vacuum microelectronic devices that rely on field emission of electrons.

Musket, Ronald G. (Danville, CA)

1999-11-30T23:59:59.000Z

40

Clean Cities: Tips for Public Outreach  

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

Tips for Public Outreach to someone by E-mail Share Clean Cities: Tips for Public Outreach on Facebook Tweet about Clean Cities: Tips for Public Outreach on Twitter Bookmark Clean...

Note: This page contains sample records for the topic "tip top shallow" 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

CDF Top Physics  

DOE R&D Accomplishments (OSTI)

The authors present the latest results about top physics obtained by the CDF experiment at the Fermilab Tevatron collider. The data sample used for these analysis (about 110 pb{sup{minus}1}) represents almost the entire statistics collected by CDF during four years (1992--95) of data taking. This large data size has allowed detailed studies of top production and decay properties. The results discussed here include the determination of the top quark mass, the measurement of the production cross section, the study of the kinematics of the top events and a look at top decays.

Tartarelli, G. F.; CDF Collaboration

1996-05-00T23:59:59.000Z

42

Tips: References | Department of Energy  

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

References References Tips: References April 11, 2012 - 9:03am Addthis Tips: References The following resources were used to develop the Energy Savers Guide: Tips on Saving Money and Energy at Home: Alternative Fuels and Advanced Vehicles Data Center American Council for an Energy-Efficient Economy Cool Roof Rating Council Database of State Incentives for Renewables & Efficiency (DSIRE) DOE Building America DOE Building Technologies Program DOE Building Technologies Program, 2010 Buildings Energy Databook DOE Energy Information Administration Residential Energy Consumption Survey DOE/EPA Fuel Economy Guide DOE Federal Energy Management Program DOE Office of Electricity Delivery and Energy Reliability ENERGY STAR® Green Roofs for Healthy Cities National Renewable Energy Laboratory

43

The norm of restaurant tipping  

E-Print Network (OSTI)

Using survey data, we identify a variety of factors that influence tipping behavior and in the process lay out a simple theoretical framework to help to interpret our empirical observations. We first investigate the efficiency of observed tipping behavior. While there are elements of efficiency— notably, percent tip depends on service quality—it does not appear fully efficient. We then posit a model in which customers trade off material well-being against disutility from not adhering to the norm, and we use this model to reinterpret initial empirical findings and make additional empirical predictions.

Michael Conlin; Michael Lynn; Ted O’Donoghue

2003-01-01T23:59:59.000Z

44

Lighting Tip Card | Department of Energy  

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

Field Sites Power Marketing Administration Other Agencies You are here Home Lighting Tip Card Lighting Tip Card lightingtipcardlores.pdf More Documents & Publications...

45

Lighting Tip Card | Department of Energy  

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

Field Sites Power Marketing Administration Other Agencies You are here Home Lighting Tip Card Lighting Tip Card lightingtipcardhires.pdf More Documents & Publications...

46

Seasonal Tips | Department of Energy  

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

Seasonal Tips Seasonal Tips Seasonal Tips January 23, 2012 - 11:30am Addthis Amanda McAlpin I've often wished I lived in one of those fabulous places where it's 72 degrees and sunny year-round. But unfortunately, most of us don't. And to stay comfortable, we need heat and hot coffee in the winter, and air-conditioning and lemonade in the summer. Luckily, part of the Energy Savers site is dedicated to helping us save energy during all four seasons. Bring up the dedicated Energy Savers seasonal website and learn great ways to reduce your energy bill. Tips range from small changes you can make immediately, such as closing your drapes, to information on modifications you can make to your home for even larger benefits. There is even information on assistance for energy-savings improvements to your home.

47

Energy Savers: Cool Summer Tips  

SciTech Connect

A tri-fold brochure addressing energy-saving tips for homeowners ranging from low- or no-cost suggestions to higher cost suggestions for longer-term savings. Cooling, windows, weatherizing, and landscaping are addressed.

Miller, M.

2001-06-18T23:59:59.000Z

48

The Effects of Radiative Cooling in a Cloud-Topped Mixed Layer  

Science Conference Proceedings (OSTI)

The sensitivity of models of cloud-topped mixed layers to various specifications of the radiative cooling rate near the cloud top is investigated. It is found that for the “dry cloud” case an assumed distributed cooling rate leads to a shallower ...

Douglas K. Lilly; Wayne H. Schubert

1980-02-01T23:59:59.000Z

49

Top Physics at CDF  

Science Conference Proceedings (OSTI)

We present the recent results of top-quark physics using up to 6 fb{sup -1} of p{bar p} collisions at a center of mass energy of {radical}s = 1.96 TeV analyzed by the CDF collaboration. Thanks to this large data sample, precision top quark measurements are now a reality at the Tevatron. Further, several new physics signals could appear in this large dataset. We will present the latest measurements of top quark intrinsic properties as well as direct searches for new physics in the top sector.

Moon, Chang-Seong

2011-06-01T23:59:59.000Z

50

The Top Quark's Discovery  

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

Im Mrz 1995, teilte Fermilab die Entdeckung des top Quark - des letzten der sechs vorhergesagten Quarks - mit. Die Suche begann im Jahre 1977, zusammen mit der erfolgreichen...

51

Tips: Appliances | Department of Energy  

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

for about 13% of your household's energy costs, with refrigeration, cooking, and laundry at the top of the list. Learn about: Shopping for Appliances Purchase the most...

52

Top Quark Properties  

Science Conference Proceedings (OSTI)

Since its discovery in 1995 by the CDF and D0 collaborations at the Fermilab Tevatron collider, the top quark has undergone intensive studies. Besides the Tevatron experiments, with the start of the LHC in 2010 a top quark factory started its operation. It is now possible to measure top quark properties simultaneously at four different experiments, namely ATLAS and CMS at LHC and CDF and D0 at Tevatron. Having collected thousands of top quarks each, several top quark properties have been measured precisely, while others are being measured for the first time. In this article, recent measurements of top quark properties from ATLAS, CDF, CMS and D0 are presented, using up to 5.4 fb{sup -1} of integrated luminosity at the Tevatron and 1.1 fb{sup -1} at the LHC. In particular, measurements of the top quark mass, mass difference, foward backward charge asymmetry, t{bar t} spin correlations, the ratio of branching fractions, W helicity, anomalous couplings, color flow and the search for flavor changing neutral currents are discussed.

Peters, Yvonne

2011-12-01T23:59:59.000Z

53

Shallow Carbon Sequestration Demonstration Project  

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

Shallow Carbon SequeStration Shallow Carbon SequeStration DemonStration ProjeCt Background The Shallow Carbon Sequestration Pilot Demonstration Project is a cooperative effort involving City Utilities of Springfield (CU); Missouri Department of Natural Resources (MDNR); Missouri State University (MSU); Missouri University of Science & Technology (MS&T); AmerenUE; Aquila, Inc.; Associated Electric Cooperative, Inc.; Empire District Electric Company; and Kansas City Power & Light. The purpose of this project is to assess the feasibility of carbon sequestration at Missouri power plant sites. The six electric utilities involved in the project account for approximately 90 percent of the electric generating capacity in Missouri. Description The pilot demonstration will evaluate the feasibility of utilizing the Lamotte and

54

Scanning tip microwave near field microscope  

SciTech Connect

A microwave near field microscope has a novel microwave probe structure wherein the probing field of evanescent radiation is emitted from a sharpened metal tip instead of an aperture or gap. This sharpened tip, which is electrically and mechanically connected to a central electrode, extends through and beyond an aperture in an endwall of a microwave resonating device such as a microwave cavity resonator or a microwave stripline resonator. Since the field intensity at the tip increases as the tip sharpens, the total energy which is radiated from the tip and absorbed by the sample increases as the tip sharpens. The result is improved spatial resolution without sacrificing sensitivity.

Xiang, Xiao-Dong (Alameda, CA); Schultz, Peter G. (Oakland, CA); Wei, Tao (Albany, CA)

1998-01-01T23:59:59.000Z

55

Turbine blade tip flow discouragers  

SciTech Connect

A turbine assembly comprises a plurality of rotating blade portions in a spaced relation with a stationery shroud. The rotating blade portions comprise a root section, a tip portion and an airfoil. The tip portion has a pressure side wall and a suction side wall. A number of flow discouragers are disposed on the blade tip portion. In one embodiment, the flow discouragers extend circumferentially from the pressure side wall to the suction side wall so as to be aligned generally parallel to the direction of rotation. In an alternative embodiment, the flow discouragers extend circumferentially from the pressure side wall to the suction side wall so as to be aligned at an angle in the range between about 0.degree. to about 60.degree. with respect to a reference axis aligned generally parallel to the direction of rotation. The flow discouragers increase the flow resistance and thus reduce the flow of hot gas flow leakage for a given pressure differential across the blade tip portion so as to improve overall turbine efficiency.

Bunker, Ronald Scott (Niskayuna, NY)

2000-01-01T23:59:59.000Z

56

Employee Worksheet Cooking Healthy Tips  

E-Print Network (OSTI)

, strawberries, or pineapple to low fat chicken salad. s Mix it up! Mix 1/2 cup nonfat sour cream (or unflavored - reprint by permission only Cook Healthy... All the flavor without the fat Delicious taste without the salt cook Five "How To" Cooking Tips 1. Use lower fat ingredients. 2. Trim and skim fat. 3. Reduce fat

Burke, Peter

57

Life Cycle of Numerically Simulated Shallow Cumulus Clouds. Part I: Transport  

Science Conference Proceedings (OSTI)

This paper is the first in a two-part series in which the life cycles of numerically simulated shallow cumulus clouds are systematically examined. The life cycle data for six clouds with a range of cloud-top heights are isolated from an ...

Ming Zhao; Philip H. Austin

2005-05-01T23:59:59.000Z

58

The Top Quark's Discovery  

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

1995, Fermilab announced the discovery of the top quark, the last of the six predicted quarks. The search began in 1977 when physicists found the fifth quark, bottom, at Fermilab....

59

Top quark physics: Overview  

SciTech Connect

In this presentation I will primarily focus on top quark physics but I will include a discussion of the W-boson mass and the possibility of discovering a light Higgs boson via associated production at the Tevatron.

Parke, S.

1998-01-01T23:59:59.000Z

60

Top Physics Review and Outlook  

E-Print Network (OSTI)

I review the status of the top quark, and look forward to three topics relevant to future top-quark physics; spin correlation, single-top-quark production, and unification.

S. Willenbrock

1996-08-22T23:59:59.000Z

Note: This page contains sample records for the topic "tip top shallow" 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

Gas Mileage Tips - Planning and Combining Trips  

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

Tips for Hybrids, Plug-in Hybrids, and Electric Vehicles Many of the gas-saving driving and maintenance tips for conventional vehicles also apply to hybrids, plug-in hybrids, and...

62

Tips: Booklet Distribution | Department of Energy  

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

April 11, 2012 - 8:54am Addthis Tips: Booklet Distribution There are many ways to obtain Energy Savers-Tips for Saving Money and Energy at Home You can access Energy Savers, as...

63

Loss mechanisms in turbine tip clearance flows  

E-Print Network (OSTI)

Numerical simulations of tip clearance ow have been carried out to dene the loss generation mechanisms associated with tip leakage in unshrouded axial turbines. Mix- ing loss between the leakage, which takes the form of a ...

Huang, Arthur (Arthur C.)

2011-01-01T23:59:59.000Z

64

Shallow Water Flows in Channels  

Science Conference Proceedings (OSTI)

We consider the shallow water equations for flows through channels with arbitrary cross section. The system forms a hyperbolic set of balance laws. Exact steady-state solutions are available and are controlled by the relation between the bottom topography ... Keywords: Balance laws, Hyperbolic conservation laws, Steady-state solutions, Upwind schemes

Gerardo Hernández-Dueñas; Smadar Karni

2011-07-01T23:59:59.000Z

65

Shallow water rogue wavetrains in nonlinear optical fibers  

E-Print Network (OSTI)

In addition to deep-water rogue waves which develop from the modulation instability of an optical CW, wave propagation in optical fibers may also produce shallow water rogue waves. These extreme wave events are generated in the modulationally stable normal dispersion regime. A suitable phase or frequency modulation of a CW laser leads to chirp-free and flat-top pulses or flaticons which exhibit a stable self-similar evolution. Upon collision, flaticons at different carrier frequencies, which may also occur in wavelength division multiplexed transmission systems, merge into a single, high-intensity, temporally and spatially localized rogue pulse.

Wabnitz, Stefan; Fatome, Julien; Millot, Guy

2013-01-01T23:59:59.000Z

66

Tips: Laundry | Department of Energy  

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

Laundry Laundry Tips: Laundry April 24, 2012 - 8:12pm Addthis Save Energy and More with ENERGY STAR. ENERGY STAR clothes washers use 50% less energy to wash clothes than standard washing machines. Save Energy and More with ENERGY STAR. ENERGY STAR clothes washers use 50% less energy to wash clothes than standard washing machines. There are two ways to reduce the amount of energy used for washing clothes-use less water and use cooler water. Unless you're dealing with oily stains, the warm or cold water setting on your machine will generally do a good job of cleaning your clothes. Switching your temperature setting from hot to warm can cut a load's energy use in half. Laundry Tips Wash your clothes in cold water using cold-water detergents whenever possible. Wash and dry full loads. If you are washing a small load, use the

67

Tips: Windows | Department of Energy  

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

Windows Windows Tips: Windows June 18, 2012 - 9:43am Addthis Tips: Windows Windows can be one of your home's most attractive features. Windows provide views, daylighting, ventilation, and heat from the sun in the winter. Unfortunately, they can also account for 10% to 25% of your heating bill by letting heat out. During the summer, your air conditioner must work harder to cool hot air from sunny windows. Install ENERGY STAR®-qualified windows and use curtains and shade to give your air conditioner and energy bill a break. If your home has single-pane windows, consider replacing them with double-pane windows with high-performance glass-low-e or spectrally selective coatings. In colder climates, select gas-filled windows with low-e coatings to reduce heat loss. In warmer climates, select windows with

68

Grills Safety and Cleaning Tips  

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

24 Staff Meeting Safety Share 24 Staff Meeting Safety Share Subject: Grills Safety and Cleaning Tips The best ways to clean the racks - and to prevent debris buildup. Plus, safety tips for outdoor cooking. For a gas grill: * Start by closing the lid, as you would with a self-cleaning oven * Cover cooking grids with foil to help concentrate heat * Turn on high for five to 10 minutes maximum; do not overheat * When the grids are cool, use a brass-bristle brush to remove debris * Wash with soap and water * Clean off rust with vegetable oil * Chipped grids cannot be repaired; do not attempt to paint them For regular grill racks: * Crumple a wad of aluminum foil * Rub over the racks to remove bits of charred food or crud * Wash racks in warm, soapy water To prevent food from sticking to grill:

69

Story Tips for Media | ORNL  

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

2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 Audio Spots Honors and Awards Videos ORNL Review Magazine ORNL Reporter DOE Pulse Media Contacts Media Mentions RSS Feeds News Home | ORNL | News | Story Tips Story Tips ORNL's Office of Communications works with national, regional, and local media outlets on news stories about the laboratory. For more information on ORNL and its research and development activities, please refer to one of our Media Contacts. If you have a general media-related question or comment, you can send it to news@ornl.gov. 1-10 of 10 Results Highways - The road to efficiency January 07, 2014 - City Traffic Engineer John Van Winkle, who has positioned Chattanooga as a national leader in intelligent transportation and communication technologies, is headlining a seminar scheduled at Oak

70

A Discontinuous Galerkin Global Shallow Water Model  

Science Conference Proceedings (OSTI)

A discontinuous Galerkin shallow water model on the cubed sphere is developed, thereby extending the transport scheme developed by Nair et al. The continuous flux form nonlinear shallow water equations in curvilinear coordinates are employed. The ...

Ramachandran D. Nair; Stephen J. Thomas; Richard D. Loft

2005-04-01T23:59:59.000Z

71

Solving general shallow wave equations on surfaces  

Science Conference Proceedings (OSTI)

We propose a new framework for solving General Shallow Wave Equations (GSWE) in order to efficiently simulate water flows on solid surfaces under shallow wave assumptions. Within this framework, we develop implicit schemes for solving the external forces ...

Huamin Wang; Gavin Miller; Greg Turk

2007-08-01T23:59:59.000Z

72

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)

73

Triggering Top Quark Events  

E-Print Network (OSTI)

Collisions at the LHC occur at a rate of up to 40 MHz, much larger than the 200 Hz storage capacity of the ATLAS experiment. The ATLAS trigger system has the challenging task of rejecting 99.9995 % of the events produced in collisions, while keeping those needed to achieve the physics goals of the experiment. This note evaluates the expected performance of the trigger system in top quark events by investigating the response of the trigger system to single objects such as a muon, an electron or a jet originating from top quark decays. In addition, the methodology needed to efficiently select top quark events in the online trigger system is discussed including methods to determine trigger efficiencies from data.

The ATLAS collaboration

2009-01-01T23:59:59.000Z

74

Shallow Water in Lagrangian Coordinates LAUR 068194  

E-Print Network (OSTI)

solution of the shallow water equations due to Carrier and Greenspan [1]. Carrier Wu and Yeh [2] presentedShallow Water in Lagrangian Coordinates LAUR 06­8194 R. Liska 1 , B. Wendro# 2 1 Czech Technical Alamos National Laboratory, USA bbw@lanl.gov, http://math.unm.edu/~bbw 1 Introduction The shallow water

75

Tips: Programmable Thermostats | Department of Energy  

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

Programmable Thermostats Programmable Thermostats Tips: Programmable Thermostats May 30, 2012 - 5:33pm Addthis Cool Summer Tip: In the summer, save money by automatically turning up the air conditioner at night or when you're away from home. Cool Summer Tip: In the summer, save money by automatically turning up the air conditioner at night or when you're away from home. Hot Winter Tip: Use a programmable thermostat to automatically turn down the heat at night or when you're away from home. Hot Winter Tip: Use a programmable thermostat to automatically turn down the heat at night or when you're away from home. Cool Summer Tip: In the summer, save money by automatically turning up the air conditioner at night or when you're away from home. Hot Winter Tip: Use a programmable thermostat to automatically turn down the heat at night or when you're away from home.

76

Limiting Factors for Convective Cloud Top Height in the Tropics  

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

Limiting Factors for Convective Cloud Top Limiting Factors for Convective Cloud Top Height in the Tropics M. P. Jensen and A. D. Del Genio National Aeronautics and Space Administration Goddard Institute for Space Studies Columbia University New York, New York Introduction Populations of tropical convective clouds are mainly comprised of three types: shallow trade cumulus, mid-level cumulus congestus and deep convective clouds (Johnson et al. 1999). Each of these cloud types has different impacts on the local radiation and water budgets. For climate model applications it is therefore important to understand the factors which determine the type of convective cloud that will occur. In this study, we concentrate on describing the factors that limit the cloud-top heights of mid-

77

Argonne CNM News: Developing Smarter STM Tips  

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

Developing Smarter STM Tips Developing Smarter STM Tips Scanning tunneling microscopy tips X-ray nanotomography surface rendering of a smart scanning tunneling microscope tip. The platinum-iridium tip (red) has been coated with a SiO2 insulating layer (green). Image obtained using the CNM's Hard X-Ray Nanoprobe beamline at Sector 26 of the Advanced Photon Source. Scientists from the Center for Nanoscale Materials X-Ray Microscopy and Electronic & Magnetic Materials & Devices groups, in collaboration with Argonne's Electron Microscopy Center and X-Ray Science Division, have used CNM's Hard X-Ray Nanoprobe to obtain for the first time an important three-dimensional view of insulator-coated smart tips that in the future can be utilized in synchrotron X-ray scanning tunneling microscopy (SXSTM).

78

12-18_Tips and Tools  

Science Conference Proceedings (OSTI)

... White reflector card You can use any white or silver board to reflect light. TABLE 1. DIY PHOTO EQUIPMENT AND TIPS Page 5. ...

2013-05-13T23:59:59.000Z

79

Turbine blade tip with offset squealer  

DOE Patents (OSTI)

An industrial turbine assembly comprises a plurality of rotating blade portions in a spaced relation with a stationary shroud. The rotating blade includes a root section, an airfoil having a pressure sidewall and a suction sidewall defining an outer periphery and a tip portion having a tip cap. An offset squealer is disposed on the tip cap. The offset squealer is positioned inward from the outer periphery of the rotating blade. The offset squealer increases the flow resistance and reduces the flow of hot gas flow leakage for a given pressure differential across the blade tip portion so as to improve overall turbine efficiency.

Bunker, Ronald Scott (Niskayuna, NY)

2001-01-01T23:59:59.000Z

80

Turbine Tip Clearance Region De-Sensitization  

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

TURBINE TIP CLEARANCE REGION DE-SENSITIZATION Penn State & U. of Minnesota Lakshminarayana, Camci & Goldstein 079 * Experimental aerodynamic studies leading to the weakening...

Note: This page contains sample records for the topic "tip top shallow" 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

WIPP Receives Top Safety Award  

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

WIPP Receives Top Safety Award CARLSBAD, N.M., November 10, 2011 - The U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) received top accolades from New...

82

Tips: Lighting | Department of Energy  

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

Lighting Lighting Tips: Lighting May 4, 2012 - 3:16pm Addthis Lighting Choices Save You Money. Energy-efficient light bulbs are available in a wide variety of sizes and shapes. Lighting Choices Save You Money. Energy-efficient light bulbs are available in a wide variety of sizes and shapes. What does this mean for me? Replacing 15 inefficient incandescent bulbs in your home with energy-saving bulbs could save you about $50 per year. For the greatest savings, replace your old incandescent bulbs with ENERGY STAR-qualified bulbs. An average household dedicates about 10% of its energy budget to lighting. Switching to energy-efficient lighting is one of the fastest ways to cut your energy bills. Timers and motion sensors save you even more money by reducing the amount of time lights are on but not being used.

83

Tips: Insulation | Department of Energy  

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

Insulation Insulation Tips: Insulation May 2, 2012 - 6:03pm Addthis Where to Insulate. Adding insulation in the areas shown here may be the best way to improve your home's energy efficiency. Insulate either the attic floor or under the roof. Check with a contractor about crawl space or basement insulation. Where to Insulate. Adding insulation in the areas shown here may be the best way to improve your home's energy efficiency. Insulate either the attic floor or under the roof. Check with a contractor about crawl space or basement insulation. Insulation is made from a variety of materials, and it usually comes in four types: rolls and batts, loose-fill, rigid foam, and foam-in-place. Rolls and Batts Rolls and batts -- or blankets -- are flexible products made from mineral

84

Harbor Branch researcher on top of bottom life ahead of oil spill  

E-Print Network (OSTI)

Harbor Branch researcher on top of bottom life ahead of oil spill By Ed Killer Saturday, June 12 like if touched by an underwater plume of oil. No doubt, much of it would be gone forever. Reed inhabiting the reefs, Reed hoped the oil would not be swept around the tip of Florida and onto the fragile

Belogay, Eugene A.

85

Top Physics at the LHC  

E-Print Network (OSTI)

Top quark physics will be a prominent topic in Standard Model physics at the LHC. The enormous amount of top quarks expected to be produced will allow to perform a wide range of precision measurements. An overview of the planned top physics programme of the ATLAS and CMS experiments at the LHC is given.

Christian Weiser

2005-06-10T23:59:59.000Z

86

Top physics results at CDF  

SciTech Connect

The most recent results on top quark physics at CDF are reported. Measurements of cross-section and mass are presented, and the status of single top quark production searches are discussed. The results obtained from probing various top quark properties are also presented.

Vickey, Trevor; /Illinois U., Urbana

2005-05-01T23:59:59.000Z

87

The search for the top quark  

SciTech Connect

This paper discusses the following topics: top search in the near future, general remarks, top search at HERA, searching for the top quarks at the Z/sup 0/ machines, finding the top at Lep II, top search in UA2, top search in UA1, and top search at CDF. 58 refs., 38 figs.

Barbaro-Galtieri, A.

1989-03-01T23:59:59.000Z

88

Top quark physics at CDF  

SciTech Connect

We present the recent results of top-quark physics using up to 6 fb{sup -1} of p{bar p} collisions analyzed by the CDF collaboration. The large number of top quark events analyzed, of the order of several thousands, allows stringent checks of the standard model predictions. Also, the top quark is widely believed to be a window to new physics. We present the latest measurements of top quark intrinsic properties as well as direct searches for new physics in the top sector.

Potamianos, Karolos

2011-12-01T23:59:59.000Z

89

Tips: Booklet Distribution | Department of Energy  

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

Tips: Booklet Distribution Tips: Booklet Distribution Tips: Booklet Distribution April 11, 2012 - 8:54am Addthis Tips: Booklet Distribution There are many ways to obtain Energy Savers-Tips for Saving Money and Energy at Home! You can access Energy Savers, as well as the Spanish-language Energy Savers, in the following ways. Order booklets in bulk quantities through the Energy Savers Partnership. Order now! Organizations can order booklet copies in bulk, for distribution to your customers, members, or employees. The Energy Savers booklet and the Spanish Energy Savers booklet are available for ordering. Booklet ordering is available for a limited time, at low cost to you. Please place your orders directly with the printer through the online web site. Order today for delivery before the winter heating season!

90

The Sun's Shallow Meridional Circulation  

E-Print Network (OSTI)

The Sun's global meridional circulation is evident as a slow poleward flow at its surface. This flow is observed to carry magnetic elements poleward - producing the Sun's polar magnetic fields as a key part of the 11-year sunspot cycle. Current theories for the sunspot cycle assume that this surface flow is part of a circulation which sinks inward at the poles and turns equatorward at depths below 100 Mm. Here we use the advection of the Sun's convection cells by the meridional flow to map the flow velocity in latitude and depth. Our measurements show the largest cells clearly moving equatorward at depths below 35 Mm - the base of the Sun's surface shear layer. This surprisingly shallow return flow indicates the need for substantial revisions to solar/stellar dynamo theory.

Hathaway, David H

2011-01-01T23:59:59.000Z

91

Supercomputing Challenge top winners: Los Alamos schools  

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

Supercomputing Challenge top winners: Los Alamos schools Supercomputing Challenge top winners: Los Alamos schools Cole Kendrick won the top prize for his research project,...

92

Top Science of 2013  

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

Space probes predict hazards to protect spacecraft Space probes predict hazards to protect spacecraft /science-innovation/_assets/images/icon-science.jpg Top Science of 2013 Our strong interdisciplinary teaming and unique research facilities allow us to develop solutions to complex problems, and to support partners and collaborators, all with the goal of strengthening national security and making a safer world. Space probes predict hazards to protect spacecraft placeholder Researchers think they've solved a 50-year-old space mystery about how electrons within the Van Allen radiation belts that surround our planet can become energetic enough to cripple orbiting satellites. With data collected by space-probe instruments, they discovered how electromagnetic radio waves cause electrons in these belts to greatly

93

Top Science of 2013  

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

RAPTOR telescope witnesses black hole birth RAPTOR telescope witnesses black hole birth /science-innovation/_assets/images/icon-science.jpg Top Science of 2013 Our strong interdisciplinary teaming and unique research facilities allow us to develop solutions to complex problems, and to support partners and collaborators, all with the goal of strengthening national security and making a safer world. RAPTOR telescope witnesses black hole birth placeholder The first "thinking telescope" RAPTOR found the birth of big black holes, possibly the most powerful events since the big bang. This robotic array screens 100 million objects and runs real-time analysis-autonomously alerting us when there's a discovery or a threat. In 2006, RAPTOR was the first of its kind to make a discovery: the birth of

94

Top Physics Results from CDF  

E-Print Network (OSTI)

The top quark is by far the most massive fundamental particle observed so far, and the study of its properties is interesting for several reasons ranging from its possible special role in electroweak symmetry breaking to its sensitivity to physics beyond the Standard Model. We present recent top physics results from CDF based on 160-320 inverse pb of ppbar collision data at a center-of-mass energy of 1.96 TeV. The ttbar cross section and the top mass have been measured in different decay channels and using different methods. We have searched for evidence of single top production, setting upper limits on its production rate. Other results shown in this conference include studies of the polarization of W bosons from top decays, a search for charged Higgs decaying from top, and a search for additional heavy t' quarks.

Gervasio Gomez

2005-05-30T23:59:59.000Z

95

Method for Mass Production of Nanoscale Carbon Tips with Cylinder ...  

A method for fabricating nanoscale carbon tips with improved shape is described. The tips have excellent mechanical ... field emission at low applied electric fields.

96

EnergySmart Schools Tips: Retrofitting, Operating, and Maintaining...  

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

EnergySmart Schools Tips: Retrofitting, Operating, and Maintaining Existing Buildings EnergySmart Schools Tips: Retrofitting, Operating, and Maintaining Existing Buildings An...

97

Cyber Tips Book Mark (2009 NCSA Month) | Department of Energy  

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

Sites Power Marketing Administration Other Agencies You are here Home Cyber Tips Book Mark (2009 NCSA Month) Cyber Tips Book Mark (2009 NCSA Month) Training and Awareness...

98

KP solitons in shallow water  

E-Print Network (OSTI)

The main purpose of the paper is to provide a survey of our recent studies on soliton solutions of the Kadomtsev-Petviashvili (KP) equation. The classification is based on the far-field patterns of the solutions which consist of a finite number of line-solitons. Each soliton solution is then defined by a point of the totally non-negative Grassmann variety which can be parametrized by a unique derangement of the symmetric group of permutations. Our study also includes certain numerical stability problems of those soliton solutions. Numerical simulations of the initial value problems indicate that certain class of initial waves asymptotically approach to these exact solutions of the KP equation. We then discuss an application of our theory to the Mach reflection problem in shallow water. This problem describes the resonant interaction of solitary waves appearing in the reflection of an obliquely incident wave onto a vertical wall, and it predicts an extra-ordinary four-fold amplification of the wave at the wall. There are several numerical studies confirming the prediction, but all indicate disagreements with the KP theory. Contrary to those previous numerical studies, we find that the KP theory actually provides an excellent model to describe the Mach reflection phenomena when the higher order corrections are included to the quasi-two dimensional approximation. We also present laboratory experiments of the Mach reflection recently carried out by Yeh and his colleagues, and show how precisely the KP theory predicts this wave behavior.

Yuji Kodama

2010-04-26T23:59:59.000Z

99

ENERGY STAR Certified Homes Maintenance Guide and Tips to Ensure Top Performance  

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

WHAT TO DO AFTER MOVING IN WHAT TO DO AFTER MOVING IN LIGHTING AND LIGHT BULBS Use ENERGY STAR certified light bulbs, such as Compact Fluorescent Light bulbs (CFL) or Light Emitting Diodes (LED) to provide bright, warm light while using 75% less energy, and lasting up to 10 times longer than traditional incan- descent bulbs. This means more money in your pocket. Homes that use incandescent bulbs waste $400 a year on utility bills when compared to homes that install ENERGY STAR lighting throughout. OUTLETS AND ELECTRONICS Did you know that in the average U.S. home, 25 percent of electricity used by home electronics occurs while the products are off? In the United States alone, "vampire power" costs con- sumers more than $3 billion a year. Reduce unnecessary costs on your utility bill by unplugging electronics such as cell phone

100

Tips: Water Heating | Department of Energy  

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

Tips: Water Heating Tips: Water Heating Tips: Water Heating May 2, 2012 - 4:53pm Addthis Keep Your Energy Bills Out of Hot Water. Insulate your water heater to save energy and money, or choose an on-demand hot water heater to save even more. Keep Your Energy Bills Out of Hot Water. Insulate your water heater to save energy and money, or choose an on-demand hot water heater to save even more. Water heating is the second largest energy expense in your home. It typically accounts for about 18% of your utility bill. There are four ways to cut your water heating bills: use less hot water, turn down the thermostat on your water heater, insulate your water heater, or buy a new, more efficient model. Water Heating Tips Install aerating, low-flow faucets and showerheads. Repair leaky faucets promptly; a leaky faucet wastes gallons of

Note: This page contains sample records for the topic "tip top shallow" 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

Tips: Sealing Air Leaks | Department of Energy  

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

Tips: Sealing Air Leaks Tips: Sealing Air Leaks Tips: Sealing Air Leaks May 16, 2013 - 5:03pm Addthis Sources of Air Leaks in Your Home. Areas that leak air into and out of your home cost you a lot of money. The areas listed in the illustration are the most common sources of air leaks. Sources of Air Leaks in Your Home. Areas that leak air into and out of your home cost you a lot of money. The areas listed in the illustration are the most common sources of air leaks. Air leaks can waste a lot of your energy dollars. One of the quickest energy-- and money-saving tasks you can do is caulk, seal, and weather strip all seams, cracks, and openings to the outside. Tips for Sealing Air Leaks Test your home for air tightness. On a windy day, carefully hold a lit incense stick or a smoke pen next to your windows, doors, electrical

102

2012 ORNL Story Tips | ornl.gov  

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

2 2012 ORNL Story Tips 1-10 of 65 Results Prev 12345 Next Disaster Response - Limiting access December 06, 2012 - Ensuring that only people who have legitimate business are allowed...

103

2010 ORNL Story Tips | ornl.gov  

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

0 2010 ORNL Story Tips 1-10 of 48 Results Prev 12345 Next Biodiesel - Ultrasonic remedy December 01, 2010 - A significant barrier to greater use of biodiesel could be blasted away...

104

Articulating Catheter Tip for Catheter Guidance  

Articulating Catheter Tip for Catheter Guidance Robin Miles 6/9/2009 miles7@llnl.gov This work performed under the auspices of the U.S. Department of Energy by ...

105

Large-Eddy Simulations of Strongly Precipitating, Shallow, Stratocumulus-Topped Boundary Layers  

Science Conference Proceedings (OSTI)

Large-eddy simulations that incorporate a size-resolving representation of cloud water are used to study the effect of heavy drizzle on PBL structure. Simulated surface precipitation rates average about 1 mm day?1. Heavily drizzling simulations ...

Bjorn Stevens; William R. Cotton; Graham Feingold; Chin-Hoh Moeng

1998-12-01T23:59:59.000Z

106

Shallow gas off the Rhone prodelta, Gulf of Lions  

E-Print Network (OSTI)

in press. What controls shallow gas in Western Adriatic Sea?L. , Arntsen, B. , 2003. Gas chimneys – indicating aseismic maping of shallow gas in the Belgian coastal zone.

2006-01-01T23:59:59.000Z

107

A Shallow Attenuating Anomaly Inside The Ring Fracture Of The...  

Open Energy Info (EERE)

Shallow Attenuating Anomaly Inside The Ring Fracture Of The Valles Caldera, New Mexico Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Shallow...

108

Stable Shallow Water Vortices over Localized Topography  

Science Conference Proceedings (OSTI)

It is shown that a sufficient condition for stability by P. Ripa, based on the monotonicity of the flow potential vorticity (PV), can be used to prove linear stability of isolated shallow water vortices over localized topographic features. Stable ...

Roberto Iacono

2010-05-01T23:59:59.000Z

109

Fermilab Today - Safety Tip of the Week Archive  

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

4 4 December 20, 2004 Winter Sun Winter Sun December 13, 2004 Winter Slips Safety Tip December 6, 2004 Winter Cornering Winter Driving' November 29, 2004 SAFER attentiveness November 22, 2004 Until the EMTs Arrive Fermilab fire department November 15, 2004 Is Your Surface Flat? sidewalk November 8, 2004 Heat Gun Shock Heat Gun November 1, 2004 Safety Belts Safety Tip October 25, 2004 Carbon Monoxide Safety Tip October 18, 2004 What Could Go Wrong? Safety Tip October 11, 2004 Flu Prevention Safety Tip October 4, 2004 Smoke Detectors Safety Tip September 27, 2004 ES&H Section Web site Safety Tip September 20, 2004 West Nile Virus Update Safety Tip September 13, 2004 Fire Safety Violations Fire Safety August 30, 2004 3131 Safety Tip August 23, 2004 Move It Safety Tip August 16, 2004 Work Planning

110

Parallel computation for shallow water flow: a domain decomposition approach  

Science Conference Proceedings (OSTI)

Keywords: additive Schwarz preconditioning, domain decomposition, finite elements, parallelization, shallow water

L. Paglieri; D. Ambrosi; L. Formaggia; A. Quarteroni; A. L. Scheinine

1997-09-01T23:59:59.000Z

111

Top 8 Things You Didn't Know About Daylight Saving Time | Department of  

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

Top 8 Things You Didn't Know About Daylight Saving Time Top 8 Things You Didn't Know About Daylight Saving Time Top 8 Things You Didn't Know About Daylight Saving Time October 30, 2013 - 12:36pm Addthis This Sunday, people across the country will set their clocks back an hour, marking an end to Daylight Saving Time. | Photo courtesy of iStock Photo, WoodyUpstate. This Sunday, people across the country will set their clocks back an hour, marking an end to Daylight Saving Time. | Photo courtesy of iStock Photo, WoodyUpstate. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs Looking for Energy-Saving Tips? Check out our lighting page to learn about ways to save electricity. Learn how to incorporate daylighting into your home. For more ways to save, visit Energy Saver. This article is part of the Energy.gov series highlighting the "Top

112

Tips: Shopping for Appliances | Department of Energy  

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

Tips: Shopping for Appliances Tips: Shopping for Appliances Tips: Shopping for Appliances April 24, 2012 - 7:33pm Addthis What's the Real Cost? Every appliance has two price tags -- the purchase price and the operating cost. Consider both when buying a new appliance. What's the Real Cost? Every appliance has two price tags -- the purchase price and the operating cost. Consider both when buying a new appliance. When you're shopping for appliances, think of two price tags. The first one covers the purchase price -- think of it as a down payment. The second price tag is the cost of operating the appliance during its lifetime. You'll be paying on that second price tag every month with your utility bill for the next 10 to 20 years, depending on the appliance. Refrigerators last an average of 12 years; clothes washers about 11 years; dishwashers

113

Tips: Air Conditioners | Department of Energy  

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

Tips: Air Conditioners Tips: Air Conditioners Tips: Air Conditioners June 24, 2013 - 6:31pm Addthis Bigger isn't always better for an air conditioner. Learn effective ways to stay cool while saving energy. | Photo courtesy of ©iStockphoto/galinast. Bigger isn't always better for an air conditioner. Learn effective ways to stay cool while saving energy. | Photo courtesy of ©iStockphoto/galinast. Buying a bigger room air conditioner won't necessarily make you feel more comfortable during the hot summer months. In fact, a room air conditioner that's too big for the area it is supposed to cool will perform less efficiently and less effectively than a smaller, properly sized unit. The reason: an oversized unit will cool the room(s) to the thermostat set-point before proper dehumidification occurs, making the area feel "clammy"

114

Tips: Smart Appliances | Department of Energy  

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

Tips: Smart Appliances Tips: Smart Appliances Tips: Smart Appliances April 24, 2012 - 7:56pm Addthis Some manufacturers are now offering "smart" appliances -- appliances that can be connected to smart electric meters or home energy management systems to help you shift your electricity use to off-peak hours. Air conditioners, refrigerators, dishwashers, and other appliances may be available as smart appliances. Smart appliances don't just turn off during times of peak electricity demand -- instead, they use subtle ways to shift energy use. You might not even be aware of it. For example, your air conditioner may run slightly less often. Or your refrigerator might delay it's defrost cycle until the middle of the night. If your utility charges lower rates for electricity at

115

Tipping Point Renewable Energy | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Tipping Point Renewable Energy Jump to: navigation, search Logo: Tipping Point Renewable Energy Name Tipping Point Renewable Energy Place Columbus, Ohio Zip 43221 Sector Solar Website http://tipenergy.com/ Coordinates 40.0097883°, -83.0683519° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.0097883,"lon":-83.0683519,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

116

Tips: Heating and Cooling | Department of Energy  

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

Tips: Heating and Cooling Tips: Heating and Cooling Tips: Heating and Cooling May 30, 2012 - 7:38pm Addthis Household Heating Systems: Although several different types of fuels are available to heat our homes, more than half of us use natural gas. | Source: Buildings Energy Data Book 2010, 2.1.1 Residential Primary Energy Consumption, by Year and Fuel Type (Quadrillion Btu and Percent of Total). Household Heating Systems: Although several different types of fuels are available to heat our homes, more than half of us use natural gas. | Source: Buildings Energy Data Book 2010, 2.1.1 Residential Primary Energy Consumption, by Year and Fuel Type (Quadrillion Btu and Percent of Total). Heating and cooling your home uses more energy and costs more money than any other system in your home -- typically making up about 54% of your

117

Tips: Renewable Energy | Department of Energy  

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

Tips: Renewable Energy Tips: Renewable Energy Tips: Renewable Energy July 15, 2012 - 3:32pm Addthis Use Solar Power to Heat Water and More! Today's solar power is highly efficient. You can buy systems to heat your water, provide electricity, and even offload your home heating system. Use Solar Power to Heat Water and More! Today's solar power is highly efficient. You can buy systems to heat your water, provide electricity, and even offload your home heating system. A small wind turbine system can provide additional electricity in your home, or even power your sailboat battery. A small wind turbine system can provide additional electricity in your home, or even power your sailboat battery. Use Solar Power to Heat Water and More! Today's solar power is highly efficient. You can buy systems to heat your water, provide electricity, and even offload your home heating system.

118

Tips: Air Conditioners | Department of Energy  

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

Tips: Air Conditioners Tips: Air Conditioners Tips: Air Conditioners June 24, 2013 - 6:31pm Addthis Bigger isn't always better for an air conditioner. Learn effective ways to stay cool while saving energy. | Photo courtesy of ©iStockphoto/galinast. Bigger isn't always better for an air conditioner. Learn effective ways to stay cool while saving energy. | Photo courtesy of ©iStockphoto/galinast. Buying a bigger room air conditioner won't necessarily make you feel more comfortable during the hot summer months. In fact, a room air conditioner that's too big for the area it is supposed to cool will perform less efficiently and less effectively than a smaller, properly sized unit. The reason: an oversized unit will cool the room(s) to the thermostat set-point before proper dehumidification occurs, making the area feel "clammy"

119

Electrochemical sharpening of field emission tips  

DOE Patents (OSTI)

A method for sharpening field emitter tips by electroetching/polishing. In gated field emitters, it is very important to initiate electron emission at the lowest possible voltage and thus the composition of the emitter and the gate, as well as the emitter-gate structure, are important factors. This method of sharpening the emitter tips uses the grid as a counter electrode in electroetching of the emitters, which can produce extremely sharp emitter tips as well as remove asperities and other imperfections in the emitters, each in relation to the specific grid hole in which it resides. This has the effect of making emission more uniform among the emitters as well as lowering the turn-on voltage.

Bernhardt, Anthony F. (Berkeley, CA)

1999-01-01T23:59:59.000Z

120

Dynamics of nano tippe top  

E-Print Network (OSTI)

We investigate the motion of a nano tippe top, which is formed from a C60 fullerene, and which is assumed to be spinning on either a graphene sheet or the interior of a single-walled carbon nanotube. We assume no specific geometric configuration for the top, however for example, the nano tippe top might be formed by joining a fullerene C60 with a small segment of a smaller radius carbon nanotube. We assume that it is spinning on a graphene sheet or a carbon nanotube surface only as a means of positioning and isolating the device, and the only effect of the graphene or the carbon nanotube surface is only through the frictional effect generated at the point of the contact. We employ the same basic physical ideas originating from the classical tippe top and find that the total retarding force, which comprises both a frictional force and a magnetic force at the contact point between the C60 fullerene and the graphene sheet or the inner surface of the single-walled carbon nanotube, induces the C60 molecule to spin and precess from a standing up position to a lying down position. Unlike the classical tippe top, the nanoscale tippe top does not flip over since the gravitational effect is not sufficient at the nano scale. After the precession, while the molecular top spins about its lying down axis, if we apply the opposite retarding magnetic force at the contact point, then the molecule will return to its standing up position. The standing up and the lying down configurations of the nano tippe top during the precession and retraction processes demonstrate its potential use as a memory device in nano-computing. 1

Yue Chan; Ngamta Thamwattana; James M. Hill

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "tip top shallow" 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

Uncovering the single top: observation of electroweak top quark production  

Science Conference Proceedings (OSTI)

The top quark is generally produced in quark and anti-quark pairs. However, the Standard Model also predicts the production of only one top quark which is mediated by the electroweak interaction, known as 'Single Top'. Single Top quark production is important because it provides a unique and direct way to measure the CKM matrix element V{sub tb}, and can be used to explore physics possibilities beyond the Standard Model predictions. This dissertation presents the results of the observation of Single Top using 2.3 fb{sup -1} of Data collected with the D0 detector at the Fermilab Tevatron collider. The analysis includes the Single Top muon+jets and electron+jets final states and employs Boosted Decision Tress as a method to separate the signal from the background. The resulting Single Top cross section measurement is: (1) {sigma}(p{bar p} {yields} tb + X, tqb + X) = 3.74{sub -0.74}{sup +0.95} pb, where the errors include both statistical and systematic uncertainties. The probability to measure a cross section at this value or higher in the absence of signal is p = 1.9 x 10{sup -6}. This corresponds to a standard deviation Gaussian equivalence of 4.6. When combining this result with two other analysis methods, the resulting cross section measurement is: (2) {sigma}(p{bar p} {yields} tb + X, tqb + X) = 3.94 {+-} 0.88 pb, and the corresponding measurement significance is 5.0 standard deviations.

Benitez, Jorge Armando; /Michigan State U.

2009-08-01T23:59:59.000Z

122

NONLINEAR EVOLUTION OF GLOBAL HYDRODYNAMIC SHALLOW-WATER INSTABILITY IN THE SOLAR TACHOCLINE  

SciTech Connect

We present a fully nonlinear hydrodynamic 'shallow-water' model of the solar tachocline. The model consists of a global spherical shell of differentially rotating fluid, which has a deformable top, thus allowing motions in radial directions along with latitudinal and longitudinal directions. When the system is perturbed, in the course of its nonlinear evolution it can generate unstable low-frequency shallow-water shear modes from the differential rotation, high-frequency gravity waves, and their interactions. Radiative and overshoot tachoclines are characterized in this model by high and low effective gravity values, respectively. Building a semi-implicit spectral scheme containing very low numerical diffusion, we perform nonlinear evolution of shallow-water modes. Our first results show that (1) high-latitude jets or polar spin-up occurs due to nonlinear evolution of unstable hydrodynamic shallow-water disturbances and differential rotation, (2) Reynolds stresses in the disturbances together with changing shell thickness and meridional flow are responsible for the evolution of differential rotation, (3) disturbance energy primarily remains concentrated in the lowest longitudinal wavenumbers, (4) an oscillation in energy between perturbed and unperturbed states occurs due to evolution of these modes in a nearly dissipation-free system, and (5) disturbances are geostrophic, but occasional nonadjustment in geostrophic balance can occur, particularly in the case of high effective gravity, leading to generation of gravity waves. We also find that a linearly stable differential rotation profile remains nonlinearly stable.

Dikpati, Mausumi, E-mail: dikpati@ucar.edu [High Altitude Observatory, National Center for Atmospheric Research, 3080 Center Green, Boulder, CO 80301 (United States)

2012-02-01T23:59:59.000Z

123

Turbine blade squealer tip rail with fence members  

Science Conference Proceedings (OSTI)

A turbine blade includes an airfoil, a blade tip section, a squealer tip rail, and a plurality of chordally spaced fence members. The blade tip section includes a blade tip floor located at an end of the airfoil distal from the root. The blade tip floor includes a pressure side and a suction side joined together at chordally spaced apart leading and trailing edges of the airfoil. The squealer tip rail extends radially outwardly from the blade tip floor adjacent to the suction side and extends from a first location adjacent to the airfoil trailing edge to a second location adjacent to the airfoil leading edge. The fence members are located between the airfoil leading and trailing edges and extend radially outwardly from the blade tip floor and axially from the squealer tip rail toward the pressure side.

Little, David A

2012-11-20T23:59:59.000Z

124

Google Earth Tip Sheet Switch between  

E-Print Network (OSTI)

Google Earth Tip Sheet Hide/Show Sidebar Add Placemark Add Polygon Add Path Add Image Overlay Show/Hide Ruler Show Sunlight Switch between Sky and Earth Email Print View in Google Maps Drag to rotate the view item Stop TourTransparency slider Google Earth User Interface New Placemark Dialog Box Name will appear

Smith-Konter, Bridget

125

MTS Table Top Load frame  

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

MTS Table Top Load frame MTS Table Top Load frame The Non-destructive Evaluation group operates an MTS Table Top Load frame for ultimate strength and life cycle testing of various ceramic, ceramic-matrix (FGI), carbon, carbon fiber, cermet (CMC) and metal alloy engineering samples. The load frame is a servo-hydraulic type designed to function in a closed loop configuration under computer control. The system can perform non-cyclic, tension, compression and flexure testing and cyclic fatigue tests. The system is comprised of two parts: * The Load Frame and * The Control System. Load Frame The Load Frame (figure 1) is a cross-head assembly which includes a single moving grip, a stationary grip and LVDT position sensor. It can generate up to 25 kN (5.5 kip) of force in the sample under test and can

126

SRNL Microspheres Win Top Honors  

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

Microspheres Microspheres Win Top Honors AIKEN, S.C. (July 16, 2012) - Savannah River National Laboratory (SRNL) captured top honors at a symposium spotlighting some of the most innovative research being conducted by the researchers supporting the U.S. Department of Energy's National Nuclear Security Administration (NNSA) . Dr. George Wicks of SRNL was presented the top "Award of Excellence" for the poster presen- tation on SRNL's porous-walled hollow glass microspheres at the NNSA Laboratory Directed Research and Development (LDRD) Symposium on Discovery and Innovation for National Security. The poster described how development of the microspheres began with funding from the Savannah River Site Plant-Directed Research and Development (PDRD) program, which funds

127

Los Alamos National Laboratory top  

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

top top science news of 2012 December 20, 2012 Scientific advances that caught the world's interest LOS ALAMOS, NEW MEXICO, December 20, 2012-In 2012 Los Alamos National Laboratory made its scientific mark in a wide variety of areas, and the stories that caught the public's attention and that of the science community reflect those broad capabilities. Top science stories for the year traveled from the canyons of Mars to the high desert forests of New Mexico, from cosmic particles to the structure of proteins and enzymes. Computer models of wildfires, and nuclear magnetic resonance signatures of plutonium, it all was fascinating for those following Los Alamos' science news. - 2 - Mars Science Laboratory Curiosity rover and ChemCam 2:12 ChemCam rock laser for the Mars Science Laboratory

128

Charge asymmetry of top quarks  

E-Print Network (OSTI)

The LHC is a promising machine to discover new physics in the top sector. There are several models that predict the existence of heavy colored resonances decaying to top quarks in the TeV energy range. The production of such resonances might generate a sizable charge asymmetry of top versus antitop quarks. At the Tevatron, a 2 sigma discrepancy with the SM prediction for the forward--backward asymmetry has been found, boosting a renewed interest for this kind of models. We consider a toy model with general flavour dependent couplings of the resonance to quarks, of both vector and axial-vector kind and investigate the possible constraints on the coupling space from the measurement of the asymmetry and the invariant mass distribution at the Tevatron. Then, we define a central asymmetry in a specific kinematic region and investigate its signature at the LHC as well as its statistical significance, for exclusive processes.

Ferrario, Paola

2010-01-01T23:59:59.000Z

129

Charge asymmetry of top quarks  

E-Print Network (OSTI)

The LHC is a promising machine to discover new physics in the top sector. There are several models that predict the existence of heavy colored resonances decaying to top quarks in the TeV energy range. The production of such resonances might generate a sizable charge asymmetry of top versus antitop quarks. At the Tevatron, a 2 sigma discrepancy with the SM prediction for the forward--backward asymmetry has been found, boosting a renewed interest for this kind of models. We consider a toy model with general flavour dependent couplings of the resonance to quarks, of both vector and axial-vector kind and investigate the possible constraints on the coupling space from the measurement of the asymmetry and the invariant mass distribution at the Tevatron. Then, we define a central asymmetry in a specific kinematic region and investigate its signature at the LHC as well as its statistical significance, for exclusive processes.

Paola Ferrario; German Rodrigo

2010-06-29T23:59:59.000Z

130

#tipsEnergy: Saving Energy During Vacation | Department of Energy  

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

we feature some of the best tips in a Storify to encourage others to save energy and money at home. For this month's tipsEnergy, we want to know how you plan to save energy and...

131

Role of tip clearance flow on axial compressor stability  

E-Print Network (OSTI)

An examination of the fluid dynamic phenomena that link tip clearance flow to the formation of short length-scale (spike) rotating stall disturbances has been carried out. It is found that the onset of growth in tip clearance ...

Vo, Huu Duc, 1971-

2002-01-01T23:59:59.000Z

132

Cell interaction with three-dimensional sharp-tip nanotopography  

E-Print Network (OSTI)

230 nm in pitch) and tip shape (needle- or blade-like sharppitch was all kept constant to be 230 nm and tips were all sharpened to be needle- or blade-

Choi, Chang-Hwan; Hagvall, S H; Wu, B M; Dunn, JCY; Beygui, R E; Kim, C J

2007-01-01T23:59:59.000Z

133

Policy Flash 2009-01 Tips for Processing Financial Assistance...  

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

09-01 Tips for Processing Financial Assistance Actions in STRIPES Policy Flash 2009-01 Tips for Processing Financial Assistance Actions in STRIPES Attached is Policy Flash 2009-01...

134

Energy-Efficient Holiday Decorating Tips | Department of Energy  

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

Tips Energy-Efficient Holiday Decorating Tips December 19, 2012 - 10:36am Addthis Using LED lights for your holiday decorations can save you energy and money. | Photo courtesy of...

135

Nature versus Nurture in Shallow Convection  

Science Conference Proceedings (OSTI)

Tracers are used in a large-eddy simulation of shallow convection to show that stochastic entrainment (and not cloud-base properties) determines the fate of convecting parcels. The tracers are used to diagnose the correlations between a parcel’s ...

David M. Romps; Zhiming Kuang

2010-05-01T23:59:59.000Z

136

Top 10 Energy Efficiency Opportunities  

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

Top 10 Energy Efficiency Top 10 Energy Efficiency Opportunities Federal Utility Partnership Working Group San Francisco, 5/22/2013 Siva Sethuraman Customer Energy Solutions PG&E 2 Whole Building A comprehensive, performance-based approach to achieving 15+% energy savings in existing commercial buildings - quantification of energy use baselines and estimate savings at the whole building level leveraging the power of interval meter data. Behavioral Operational Retrofit Types of Energy Savings * Simplified, integrated offering * Bigger incentives tied to performance * Flexibility to pursue a range of measures overtime * Transparent and credible bill savings Baseline Analytics, Examples 3 Small Commercial EMS * Energy management system (EMS) products that offer integrated

137

Top Quark Spin Correlations - Theory  

Science Conference Proceedings (OSTI)

The top quark decay width (G{sub F}m{sub t}{sup 3} {approx} 1 GeV) is much larger than the QCD hadronization scale ({Lambda}{sub QCD} {approx} 0.1 GeV) and much larger than the spin decorrelation scale ({Lambda}{sub QCD}{sup 2}/m{sub t} {approx} 0.1 MeV). Therefore, spin correlations in top quark pair production are reflected in angular correlations of the decay products, see [1] and [2].

Parke, Stephen J.; /Fermilab

2012-02-01T23:59:59.000Z

138

Processing top k queries from samples  

Science Conference Proceedings (OSTI)

Top-k queries are desired aggregation operations on data sets. Examples of queries on network data include the top 100 source AS's, top 100 ports, or top Domain names over IP packets or over IP flow records. Since the complete dataset is often ...

Edith Cohen; Nadav Grossaug; Haim Kaplan

2006-12-01T23:59:59.000Z

139

Cooling circuit for a gas turbine bucket and tip shroud  

SciTech Connect

An open cooling circuit for a gas turbine bucket wherein the bucket has an airfoil portion, and a tip shroud, the cooling circuit including a plurality of radial cooling holes extending through the airfoil portion and communicating with an enlarged internal area within the tip shroud before exiting the tip shroud such that a cooling medium used to cool the airfoil portion is subsequently used to cool the tip shroud.

Willett, Fred Thomas (25 Long Creek Dr., Burnt Hills, NY 12027); Itzel, Gary Michael (12 Cider Mill Dr., Clifton Park, NY 12065); Stathopoulos, Dimitrios (11 Wyngate Rd., Glenmont, NY 12077); Plemmons, Larry Wayne (late of Hamilton, OH); Plemmons, Helen M. (2900 Long Ridge Trails, Hamilton, OH 45014); Lewis, Doyle C. (444 River Way, Greer, SC 29651)

2002-01-01T23:59:59.000Z

140

Top Quark Production at the Tevatron Collider  

Science Conference Proceedings (OSTI)

Top quark physics has been a rich testing ground for the standard model since the top quark discovery in 1995. The large mass of top quark suggests that it could play a special role in searches for new phenomena. In this paper I provide an overview of recent top quark production cross section measurements from both CDF and D0 collaborations and also some new physics searches done in the top quark sector.

Li, Liang; /UC, Riverside

2011-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "tip top shallow" 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

Top quark production at the Tevatron  

Science Conference Proceedings (OSTI)

The Fermilab Tevatron has, until recently, been the only accelerator with sufficient energy to produce top quarks. The CDF and D0 experiments have collected large samples of top quarks. We report on recent top quark production measurements of the single top and t{bar t} production cross sections, as well as studies of the t{bar t} invariant mass distribution and a search for highly boosted top quarks.

Varnes, Erich W.; /Arizona U.

2010-09-01T23:59:59.000Z

142

Tips: Sealing Air Leaks | Department of Energy  

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

Sealing Air Leaks Sealing Air Leaks Tips: Sealing Air Leaks May 16, 2013 - 5:03pm Addthis Sources of Air Leaks in Your Home. Areas that leak air into and out of your home cost you a lot of money. The areas listed in the illustration are the most common sources of air leaks. Sources of Air Leaks in Your Home. Areas that leak air into and out of your home cost you a lot of money. The areas listed in the illustration are the most common sources of air leaks. Air leaks can waste a lot of your energy dollars. One of the quickest energy-- and money-saving tasks you can do is caulk, seal, and weather strip all seams, cracks, and openings to the outside. Tips for Sealing Air Leaks Test your home for air tightness. On a windy day, carefully hold a lit incense stick or a smoke pen next to your windows, doors, electrical

143

Video Production Tips R.A. Nocera  

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

Video Production Tips Video Production Tips R.A. Nocera There are many elements that contribute to a good video. Much of the work is in pre- production: script, storyboard, props, location, rehearsal, editing. All of these should be refined and ready before production and not interfere with the shooting schedule. I suggest creating a shot schedule of which scenes you are going to film - if you're shooting some scenes indoors and some outdoors, arrange the script in terms of location. This will make production much more efficient. There are many books and online pages about video production for reference. This is the most important aspect of film: SOUND. If you have a brilliant script, good actors, and direction, it will not translate if the sound is inaudible. Here are some ways

144

Fermilab Today | Tip of the Week Archive  

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

Week Week January 06, 2014 Quality assurance guidelines in one handy manual Quality assurance at Fermilab is integrated into one labwide Quality Assurance Management System. It is a set of interrelated elements that Fermilab uses to plan, direct, control and improve how quality policies and procedures are established, implemented and monitored. A vital part of this management system is the Fermilab Quality Assurance Manual (QAM). Like the Fermilab Environment, Safety and Health Manual, it collects the elements of the Quality Assurance Management System into one place for easy reference. Chapters are reviewed and approved in the same way as the FESHM and the Fermilab Radiological Control Manual. Safety Tip of the Week - Current Archive 2013 Safety Tip of the Week Archive

145

Tips: Water Heating | Department of Energy  

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

Water Heating Water Heating Tips: Water Heating May 2, 2012 - 4:53pm Addthis Keep Your Energy Bills Out of Hot Water. Insulate your water heater to save energy and money, or choose an on-demand hot water heater to save even more. Keep Your Energy Bills Out of Hot Water. Insulate your water heater to save energy and money, or choose an on-demand hot water heater to save even more. Water heating is the second largest energy expense in your home. It typically accounts for about 18% of your utility bill. There are four ways to cut your water heating bills: use less hot water, turn down the thermostat on your water heater, insulate your water heater, or buy a new, more efficient model. Water Heating Tips Install aerating, low-flow faucets and showerheads. Repair leaky faucets promptly; a leaky faucet wastes gallons of

146

Observation of the Top Quark  

E-Print Network (OSTI)

The D collaboration reports on a search for the Standard Model top quark in pp collisions at p s = 1:8 TeV at the Fermilab Tevatron, with an integrated luminosity of approximately 50 pb \\Gamma1 . We have searched for t t production in the dilepton and single-lepton decay channels, with and without tagging of b-quark jets. We observed 17 events with an expected background of 3:8 \\Sigma 0:6 events. The probability for an upward fluctuation of the background to produce the observed signal is 2 \\Theta 10 \\Gamma6 (equivalent to 4.6 standard deviations). The kinematic properties of the excess events are consistent with top quark decay. We conclude that we have observed the top quark and measure its mass to be 199 +19 \\Gamma21 (stat.) \\Sigma22 (syst.) GeV/c 2 and its production cross section to be 6:4 \\Sigma 2:2 pb. Typeset using REVT E X 3 In the Standard Model (SM), the top quark is the weak isospin partner of the b quark. The D collaboration published a lower limit on the mas...

Abachi Abbott Abolins

1995-01-01T23:59:59.000Z

147

Observation of the Top Quark  

E-Print Network (OSTI)

The DØ collaboration reports on a search for the Standard Model top quark in p¯p collisions at p s = 1:8 TeV at the Fermilab Tevatron, with an integrated luminosity of approximately 50 pb \\Gamma1 . We have searched for t ¯ t production in the dilepton and single-lepton decay channels, with and without tagging of b-quark jets. We observed 17 events with an expected background of 3:8 \\Sigma 0:6 events. The probability for an upward fluctuation of the background to produce the observed signal is 2 \\Theta 10 \\Gamma6 (equivalent to 4.6 standard deviations). The kinematic properties of the excess events are consistent with top quark decay. We conclude that we have observed the top quark and measure its mass to be 199 +19 \\Gamma21 (stat.) \\Sigma22 (syst.) GeV/c 2 and its production cross section to be 6:4 \\Sigma 2:2 pb. Typeset using REVT E X In the Standard Model (SM), the top quark is the weak isospin partner of the b quark. The DØ collaboration published a lower limit on the m...

Abachi Abbott

1995-01-01T23:59:59.000Z

148

Observation of the Top Quark  

DOE R&D Accomplishments (OSTI)

Top quark production is observed in{bar p}p collisions at{radical}s= 1.8 TeV at the Fermilab Tevatron. The Collider Detector at Fermilab (CDF) and D{O} observe signals consistent with t{bar t} to WWb{bar b}, but inconsistent with the background prediction by 4.8{sigma} (CDF), 4.6a (D{O}). Additional evidence for the top quark Is provided by a peak in the reconstructed mass distribution. The kinematic properties of the excess events are consistent with the top quark decay. They measure the top quark mass to be 176{plus_minus}8(stat.){plus_minus}10(sys.) GeV/c{sup 2} (CDF), 199{sub -21}{sup+19}(stat.){plus_minus}22(sys.) GeV/c{sup 2} (D{O}), and the t{bar t} production cross section to be 6.8{sub -2.4}{sup+3.6}pb (CDF), 6.4{plus_minus}2.2 pb (D{O}).

Kim, S. B.

1995-08-00T23:59:59.000Z

149

Tips: Shopping for Lighting | Department of Energy  

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

Tips: Shopping for Lighting Tips: Shopping for Lighting Tips: Shopping for Lighting July 29, 2012 - 7:27pm Addthis With an array of lighting options, use the Lighting Facts label to determine the right lightbulb for you. | Photo courtesy of Michelle Vigen, Clean Energy Resource Teams. With an array of lighting options, use the Lighting Facts label to determine the right lightbulb for you. | Photo courtesy of Michelle Vigen, Clean Energy Resource Teams. When shopping for lighting, you can now use the Lighting Facts label and lumens to compare bulbs and purchase a bulb with the amount of brightness you want. The Lighting Facts Label Lighting facts per bulb label. The label is an example showing the brightness at 800 lumens, estimated yearly energy cost at $1.57, based on 3 hours per day and 11 cents per kWh. Cost depends on rates and use. The life is 9 years and is based on 3 hours per day. Light appearance is warm at 2700 K. Energy used is 13 watts, and the bulb is ENERGY STAR rated.

150

Top Turns Ten: Celebrating the Discovery of the Top Quark (Video presentations from Fermilab)  

DOE Data Explorer (OSTI)

The scientific lectures marking the tenth anniversary of the discovery of the Top Quark were given at Fermilab on October 21, 2005. The available videos include: 1) Opening Remarks by Pier Oddone and an Introduction by Alvin Tolestrup; 2) Paving the Road to Top; 3) Pbars and the Road to the Top; 4) Why the Top; 5) Top Importance; 6) CDF Detector and Silicon Vertex Detector (SVX); 7) CDF’s Road to Top; 8) Perspectives of the (then) Young Physicists; 9) The DZero Graduate Student Perspective; 10) A Perspective from the Trenches at DZero (1992 - 1995); 11) DZero Top III (Double Secret Probation); 12) Topping the Top.

151

Rapid reconnaissance of geothermal prospects using shallow temperature...  

Open Energy Info (EERE)

reconnaissance of geothermal prospects using shallow temperature surveys. Second technical report Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Rapid...

152

Top  

E-Print Network (OSTI)

annual authorized trade in ‘small arms ’ 1 exceeds USD 7 billion a year (Small Arms Survey, 2011a, p. 9). 2 A lack of transparency on the part of many states and difficulties of disaggregating data on transfers that some states do report create numerous challenges for the study of this activity. Lists of the most active countries tend to be skewed towards those that are more transparent. Nonetheless, sufficient data and expertise exist to allow for broad assessments to be made about the trade in small arms. This Research Note assesses the countries that import the greatest value of small arms. As highlighted in the Survey’s Research Note 11 (Small Arms Survey, 2011b), state reporting of small arms transfers is opaque or incomplete. In their submissions to international reporting mechanisms, such as the UN Commodity Trade Statistics Database (better known as UN Comtrade), the UN Register of Conventional Arms, and national reports, states either fail to report transfers or are selective in those that they report. Furthermore, international reporting mechanisms often aggregate various commodities, such as different types of weapon, into single categories, which makes it difficult to discern trade data on any one type of weapon. Since 2001 at least 15 countries have imported more than USD 100 million worth of small arms in a single calendar year. Analysis of the 2001–08 3 period indicates that the United States is the country with the largest recorded yearly imports, having received more than USD 1

Small Arms Transfers; The Small; Arms Survey

2011-01-01T23:59:59.000Z

153

Top 11 Things You Didn't Know About Saving Energy at Home: Summer Edition |  

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

Top 11 Things You Didn't Know About Saving Energy at Home: Summer Top 11 Things You Didn't Know About Saving Energy at Home: Summer Edition Top 11 Things You Didn't Know About Saving Energy at Home: Summer Edition June 8, 2012 - 3:33pm Addthis What could you be doing differently this summer to conserve energy and save money? | Photo courtesy of 401kcalculator.org. What could you be doing differently this summer to conserve energy and save money? | Photo courtesy of 401kcalculator.org. April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs For more energy saving tips: Visit Energy Savers: Your Home Watch for the next installment of this energy saving series! This is the first installment of a new Energy.gov series highlighting the

154

Top 11 Things You Didn't Know About Saving Energy at Home: Summer Edition |  

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

Top 11 Things You Didn't Know About Saving Energy at Home: Summer Top 11 Things You Didn't Know About Saving Energy at Home: Summer Edition Top 11 Things You Didn't Know About Saving Energy at Home: Summer Edition June 8, 2012 - 3:33pm Addthis What could you be doing differently this summer to conserve energy and save money? | Photo courtesy of 401kcalculator.org. What could you be doing differently this summer to conserve energy and save money? | Photo courtesy of 401kcalculator.org. April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs For more energy saving tips: Visit Energy Savers: Your Home Watch for the next installment of this energy saving series! This is the first installment of a new Energy.gov series highlighting the

155

Top 10 Most Popular Energy Savers Web Pages of 2011 | Department of Energy  

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

Top 10 Most Popular Energy Savers Web Pages of 2011 Top 10 Most Popular Energy Savers Web Pages of 2011 Top 10 Most Popular Energy Savers Web Pages of 2011 December 27, 2011 - 9:08am Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory 2011 proved to be another successful year for consumers wanting to save money and energy at home. The Energy Savers website continues to be a great resource for readers interested in learning more about energy efficiency and tips for saving money and energy at home and on the road-and ways to use renewable energy. Here's a look at the past year's 10 most popular Web pages: 10. Demand (Tankless or Instantaneous) Water Heaters Demand (tankless or instantaneous) water heaters provide hot water only as it is needed. They don't produce the standby energy losses associated with

156

Top 10 Most Popular Energy Savers Web Pages of 2011 | Department of Energy  

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

Top 10 Most Popular Energy Savers Web Pages of 2011 Top 10 Most Popular Energy Savers Web Pages of 2011 Top 10 Most Popular Energy Savers Web Pages of 2011 December 27, 2011 - 9:08am Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory 2011 proved to be another successful year for consumers wanting to save money and energy at home. The Energy Savers website continues to be a great resource for readers interested in learning more about energy efficiency and tips for saving money and energy at home and on the road-and ways to use renewable energy. Here's a look at the past year's 10 most popular Web pages: 10. Demand (Tankless or Instantaneous) Water Heaters Demand (tankless or instantaneous) water heaters provide hot water only as it is needed. They don't produce the standby energy losses associated with

157

Tips for Renters and Property Owners | Department of Energy  

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

Tips for Renters and Property Owners Tips for Renters and Property Owners Tips for Renters and Property Owners July 5, 2012 - 4:51pm Addthis Tips for Renters and Property Owners If you rent, or if you own a rental unit, you can use many of the tips throughout this guide to save money and energy. Renters You can reduce your utility bills by following the tips in these sections: Lighting Heating and Cooling (if you control the thermostat) Appliances Home Office and Home Electronics Windows Transportation Encourage your landlord to follow these tips as well. They'll save energy and money, improving your comfort and lowering your utility bills even more. Property Owners Nearly all of the information in this guide applies to rental units. The section on Your Home's Energy Use focuses on air leaks, insulation, heating

158

South Dakota shallow gas hunt heats up  

SciTech Connect

As the search for shallow gas reserves in South Dakota intensifies, most of the exploratory drilling activity is concentrating along the Camp Crook anticline in the northwestern part of the state, where large amounts of gas could be locked in shallow, low-pressure sands. Gas production found in 1977 in the Cretaceous Shannon of the West Short Pine hills field in Harding Co. set off the current gas play. Drilling reports now list some 28 wells in that section of the state, mostly in Harding Co. Previous drilling - notably at the Ardmore gas field in southwestern South Dakota in the 1940s - failed to initiate any exploratory plays. The state remains one of the most undrilled prospective hydrocarbon regions in the US. South Dakota's Cretaceous section is similar to that in Wyoming, where the Dakota and Muddy sandstones are important producers. Numerous sites for exploratory wells lie in the Powder River, Kennedy, and Williston basins.

McCaslin, J.C.

1981-03-02T23:59:59.000Z

159

Adjustable Speed Pumping Applications: Industrial Technologies Program (ITP) Pumping Systems Tip Sheet #11  

SciTech Connect

This two-page tip sheet provides practical tips on application of Adjustable Speed Drives in industrial settings.

2007-01-01T23:59:59.000Z

160

Top500 versus sustained performance: the top problems with the top500 list - and what to do about them  

Science Conference Proceedings (OSTI)

A popular U.S. talk show host uses "top 10" lists to critique events and culture every night. Our HPC industry is captivated by another list, the TOP500 list, as a way to track HPC systems' performance based on FLOPS/S assessed by a single, long-lived ... Keywords: benchmarks, hpc, linpack, percu, performance, supercomputing, system evaluation, top500

William T.C. Kramer

2012-09-01T23:59:59.000Z

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


161

Turbine blade tip gap reduction system  

DOE Patents (OSTI)

A turbine blade sealing system for reducing a gap between a tip of a turbine blade and a stationary shroud of a turbine engine. The sealing system includes a plurality of flexible seal strips extending from a pressure side of a turbine blade generally orthogonal to the turbine blade. During operation of the turbine engine, the flexible seal strips flex radially outward extending towards the stationary shroud of the turbine engine, thereby reducing the leakage of air past the turbine blades and increasing the efficiency of the turbine engine.

Diakunchak, Ihor S.

2012-09-11T23:59:59.000Z

162

Building Technologies Office: Top Innovations 2012  

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

Top Innovations 2012 to Top Innovations 2012 to someone by E-mail Share Building Technologies Office: Top Innovations 2012 on Facebook Tweet about Building Technologies Office: Top Innovations 2012 on Twitter Bookmark Building Technologies Office: Top Innovations 2012 on Google Bookmark Building Technologies Office: Top Innovations 2012 on Delicious Rank Building Technologies Office: Top Innovations 2012 on Digg Find More places to share Building Technologies Office: Top Innovations 2012 on AddThis.com... About Take Action to Save Energy Partner With DOE Activities Solar Decathlon Building America Research Innovations Research Tools Building Science Education Climate-Specific Guidance Solution Center Partnerships Meetings Publications Home Energy Score Home Performance with ENERGY STAR Better Buildings Neighborhood Program

163

Looking for the Top Quark - Teacher Overview  

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

Scientists had evidence for the existence of all of the quarks except for the Top quark. If the Top quark couldn't be found, atomic theory would have to be drastically...

164

Top 100 Oil and Gas Fields  

U.S. Energy Information Administration (EIA)

Appendix B Top 100 Oil and Gas Fields This appendix presents estimates of the proved reserves and production of the top 100 liquids or gas fields by reserves or by ...

165

Top Quark Production at the LHC  

E-Print Network (OSTI)

Top quark production in proton proton collisions at the Large Hadron Collider (LHC) is reviewed using data collected by the ATLAS and CMS detectors. Most recent results on searches for new physics related to top quark production mechanism are included.

Francesco Spanò; for the ATLAS; CMS collaborations

2011-12-16T23:59:59.000Z

166

Upward Electrical Discharges From Thunderstorm Tops  

Science Conference Proceedings (OSTI)

A variety of storm top electrical discharges have been observed using several types of low-light imagers, film, and the human eye. Recently, a video recorded an unprecedented, bright blue upward discharge from a tropical thunderstorm top near ...

Walter A. Lyons; Thomas E. Nelson; Russell A. Armstrong; Victor P. Pasko; Mark A. Stanley

2003-04-01T23:59:59.000Z

167

Heavy flavour physics from top to bottom  

SciTech Connect

We review the status of heavy flavour physics at the Fermilab Tevatron collider by summarizing recent top quark and B physics results from CDF and D0. In particular we discuss the measurement of the top quark mass and top production cross section as well as B meson lifetimes and time dependent B{anti B} mixing results. An outlook of perspectives for top and B physics in Run II starting in 1999 is also given.

Paulini, M. [Lawrence Berkeley National Lab., CA (United States); CDF and D0 Collaboration

1998-02-01T23:59:59.000Z

168

Creating a Search 1. Enter search term or keyword in the search box at the top of the page, and click the Search button.  

E-Print Network (OSTI)

Creating a Search 1. Enter search term or keyword in the search box at the top of the page, and click the Search button. Tip: Enter one concept at a time to maximize the benefit of the "Suggest idea of the article (use sparingly (1 concept per search) or not at all) d. After you select a term

Wood, James B.

169

MHD Integrated Topping Cycle Project  

DOE Green Energy (OSTI)

This eighteenth quarterly technical progress report of the MHD Integrated Topping cycle Project presents the accomplishments during the period November 1, 1991 to January 31, 1992. The precombustor is fully assembled. Manufacturing of all slagging stage components has been completed. All cooling panels were welded in place and the panel/shell gap was filled with RTV. Final combustor assembly is in progress. The low pressure cooling subsystem (LPCS) was delivered to the CDIF. Second stage brazing issues were resolved. The construction of the two anode power cabinets was completed.

Not Available

1992-07-01T23:59:59.000Z

170

Table-top job analysis  

SciTech Connect

The purpose of this Handbook is to establish general training program guidelines for training personnel in developing training for operation, maintenance, and technical support personnel at Department of Energy (DOE) nuclear facilities. TTJA is not the only method of job analysis; however, when conducted properly TTJA can be cost effective, efficient, and self-validating, and represents an effective method of defining job requirements. The table-top job analysis is suggested in the DOE Training Accreditation Program manuals as an acceptable alternative to traditional methods of analyzing job requirements. DOE 5480-20A strongly endorses and recommends it as the preferred method for analyzing jobs for positions addressed by the Order.

Not Available

1994-12-01T23:59:59.000Z

171

Acoustic Propagation Prediction in Shallow Water  

E-Print Network (OSTI)

An acoustic propagation experiment was conducted on 17 May 2000 in a shallow water site off the Perth metropolitan coast with the view of obtaining reflection and refraction data to contribute to developing a geoacoustic model of the area. The site proposed has constant bathymetry, though the geological properties of the site are not well known. The experiment used two hydrophones, one situated mid-water and the other moored to the seabed to explore the possibility of receiving head waves. The acoustic sources used were a 20-cui air gun and imploding sources comprising 60W and 75W light globes and purpose built evacuated spheres.

Justin Hoffman John; John D. Penrose; Darryl R. Mcmahon

2000-01-01T23:59:59.000Z

172

Top Quark Mass Measurements at the Tevatron  

SciTech Connect

We report the latest results on the top-quark mass and on the top-antitop mass difference from the CDF and D0 collaborations using data collected at the Fermilab Tevatron p{bar p} collider at {radical}s = 1.96 TeV. We discuss general issues in top-quark mass measurements and present new results from direct measurements and from top-pair production cross-section. We also report new results on the top-antitop mass difference.

Ye, Zhenyu; /Fermilab

2011-07-01T23:59:59.000Z

173

Energy Tips: Benchmark the Fuel Cost of Steam Generation | ENERGY...  

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

You are here Home Buildings & Plants Energy Tips: Benchmark the Fuel Cost of Steam Generation Secondary menu About us Press room Contact Us Portfolio Manager Login...

174

Fact Sheet - Tips for Speedy Administrative Review | Open Energy...  

Open Energy Info (EERE)

Speedy Administrative Review Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Reference Material: Fact Sheet - Tips for Speedy Administrative Review edit Details...

175

Energy Savers Tips on Saving Energy& Money at Home  

SciTech Connect

Provides consumers with home energy and money savings tips such as insulation, weatherization, heating, cooling, water heating, energy efficient windows, landscaping, lighting, and energy efficient appliances

Not Available

2003-06-01T23:59:59.000Z

176

TIP Project Brief100019 Atmospheric Spray Freeze Dried ...  

Science Conference Proceedings (OSTI)

Page 1. TIP Project Brief – 100019/11H003 Manufacturing Atmospheric Spray Freeze Dried Powder Process Advancement and Scale-Up ...

2011-11-07T23:59:59.000Z

177

Novel Current Activated Tip-based Sintering (CATS) of Advanced ...  

Science Conference Proceedings (OSTI)

Presentation Title, Novel Current Activated Tip-based Sintering (CATS) of Advanced ... In CATS electric current is applied to a powder bed/compact using a small ...

178

Energy-saving tips for everyone | ENERGY STAR  

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

Communicate and educate ENERGY STAR communications toolkit Bring Your Green to Work with ENERGY STAR Energy-saving tips for everyone Secondary menu About us Press room...

179

TIP Project Brief 090027 Functionalized Nano Graphene for ...  

Science Conference Proceedings (OSTI)

Page 1. TIP Project Brief – 090027/10H002 Manufacturing Functionalized Nano Graphene for Next-Generation Nano-Enhanced Products ...

2011-11-07T23:59:59.000Z

180

Method of cooling gas only nozzle fuel tip  

DOE Patents (OSTI)

A diffusion flame nozzle gas tip is provided to convert a dual fuel nozzle to a gas only nozzle. The nozle tip diverts compressor discharge air from the passage feeding the diffusion nozzle air swirl vanes to a region vacated by removal of the dual fuel components, so that the diverted compressor discharge air can flow to and through effusion holes in the end cap plate of the nozzle tip. In a preferred embodiment, the nozzle gas tip defines a cavity for receiving the compressor discharge air from a peripheral passage of the nozzle for flow through the effusion openings defined in the end cap plate.

Bechtel, William Theodore (Scotia, NY); Fitts, David Orus (Ballston Spa, NY); DeLeonardo, Guy Wayne (Glenville, NY)

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "tip top shallow" 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

MHD Integrated Topping Cycle Project  

DOE Green Energy (OSTI)

The overall objective of the project is to design and construct prototypical hardware for an integrated MHD topping cycle, and conduct long duration proof-of-concept tests of integrated system at the US DOE Component Development and Integration Facility in Butte, Montana. The results of the long duration tests will augment the existing engineering design data base on MHD power train reliability, availability, maintainability, and performance, and will serve as a basis for scaling up the topping cycle design to the next level of development, an early commercial scale power plant retrofit. The components of the MHD power train to be designed, fabricated, and tested include: A slagging coal combustor with a rated capacity of 50 MW thermal input, capable of operation with an Eastern (Illinois {number sign}6) or Western (Montana Rosebud) coal, a segmented supersonic nozzle, a supersonic MHD channel capable of generating at least 1.5 MW of electrical power, a segmented supersonic diffuser section to interface the channel with existing facility quench and exhaust systems, a complete set of current control circuits for local diagonal current control along the channel, and a set of current consolidation circuits to interface the channel with the existing facility inverter.

Not Available

1992-01-01T23:59:59.000Z

182

MHD Integrated Topping Cycle Project  

DOE Green Energy (OSTI)

The Magnetohydrodynamics (MHD) Integrated Topping Cycle (ITC) Project represents the culmination of the proof-of-concept (POC) development stage in the US Department of Energy (DOE) program to advance MHD technology to early commercial development stage utility power applications. The project is a joint effort, combining the skills of three topping cycle component developers: TRW, Avco/TDS, and Westinghouse. TRW, the prime contractor and system integrator, is responsible for the 50 thermal megawatt (50 MW{sub t}) slagging coal combustion subsystem. Avco/TDS is responsible for the MHD channel subsystem (nozzle, channel, diffuser, and power conditioning circuits), and Westinghouse is responsible for the current consolidation subsystem. The ITC Project will advance the state-of-the-art in MHD power systems with the design, construction, and integrated testing of 50 MW{sub t} power train components which are prototypical of the equipment that will be used in an early commercial scale MHD utility retrofit. Long duration testing of the integrated power train at the Component Development and Integration Facility (CDIF) in Butte, Montana will be performed, so that by the early 1990's, an engineering data base on the reliability, availability, maintainability and performance of the system will be available to allow scaleup of the prototypical designs to the next development level. This Sixteenth Quarterly Technical Progress Report covers the period May 1, 1991 to July 31, 1991.

Not Available

1992-03-01T23:59:59.000Z

183

Top Incomes in Indonesia, 1920-2004 *  

E-Print Network (OSTI)

Using taxation and household survey data, this paper estimates top income shares for Indonesia during 1920-2004. Our results suggest that top income shares grew during the 1920s and 1930s, but fell in the post-war era. In more recent decades, we observe a sharp rise in top income shares during the late-1990s, coincident with the economic downturn, and some evidence that top income shares fell in the early-2000s. For prewar Indonesia, we decompose top income shares by income source, and find that for groups below the top 0.5 percent, a majority of income was derived from wages. Throughout the twentieth century, top income shares in Indonesia have been higher than in India, broadly comparable to Japan, and somewhat lower than levels prevailing in the

Andrew Leigh; Pierre Van Der Eng

2006-01-01T23:59:59.000Z

184

Top Hat Pressure System Hyperbaric Test Analysis | Department...  

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

Top Hat Pressure System Hyperbaric Test Analysis Top Hat Pressure System Hyperbaric Test Analysis This file contains data from pressure measurements inside Top Hat 4....

185

Tips: Heat Pumps | Department of Energy  

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

Heat Pumps Heat Pumps Tips: Heat Pumps June 24, 2013 - 5:48pm Addthis Heat pumps can be a cost-effective choice in moderate climates, especially if you heat your home with electricity. Heat pumps can be a cost-effective choice in moderate climates, especially if you heat your home with electricity. Heat pumps are the most efficient form of electric heating in moderate climates. Because they move heat rather than generate heat, heat pumps can provide equivalent space conditioning at as little as one quarter of the cost of operating conventional heating or cooling appliances. A heat pump does double duty as a central air conditioner by collecting the heat inside your house and pumping it outside. There are three types of heat pumps: air-to-air, water source, and geothermal. They collect heat from the air, water, or ground outside your

186

Tips on Homeowner Education | ornl.gov  

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

In Reference In Reference Tips on Homeowner Education November 22, 2013 Figure 16. How will a new homeowner be able to navigate and successfully interact with the advanced systems of a high performance home? Pictured is the Mike and Deborah Overmyer Residence in Golden, Colorado; Designer: Dr. Phil Tabb, Boulder Architect; Style: 3-story mountain contemporary; Year built: 1997, 2480 square feet; Utility: no utility bills, off utility grid. Features: photovoltaic powered house; house is over a mile to the nearest power line; 14 Shell M75 photovoltaic panels; mounting of PV panels provides for changing the tilt angle; power at a nominal 24 volts runs through an Amanda Power Technology charge controller and to the battery bank; twenty 6 volt 220 ampere-hour Trojan T-105 batteries connected 4 in

187

2009 ORNL Story Tips | ornl.gov  

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

9 9 2009 ORNL Story Tips 1-10 of 46 Results Prev 12345 Next Solar - Bridging the gap December 09, 2009 - Titanium dioxide, the same inexpensive white pigment that protects us from sunburns, can be converted into a material that absorbs sunlight and could greatly increase the efficiency of solar energy cells. Until now, however, researchers had not been able to overcome the inherent wide band gap associated with the different energy levels, or bands, of the electrons. Nuclear Energy- Record fuel burn December 09, 2009 - Coated particle fuel fabricated at Oak Ridge National Laboratory, in cooperation with Idaho National Laboratory, General Atomics, and the Babcock & Wilcox Company, has set a world record for advanced high temperature gas-cooled reactor fuel.

188

2013 ORNL Story Tips | ornl.gov  

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

13 13 2013 ORNL Story Tips 1-10 of 56 Results Prev 12345 Next Nonproliferation - Tell-tale seals December 05, 2013 - Using an Oak Ridge National Laboratory technology, inspectors of containers of nuclear material will be able to know with unprecedented confidence whether an intruder has tampered with a seal. The system uses a light source of entangled photons to verify the continuity of a fiber-based seal, according to Travis Humble, who led the development team. Cybersecurity - Foiling attackers December 05, 2013 - By frequently changing the Internet addresses of protected servers, Oak Ridge National Laboratory's Craig Shue has created a technology that thwarts attacks with just minor changes in infrastructure. Military - Tougher tanks December 05, 2013 - Improving welds of heavy and light armored fighting

189

Tips: Air Ducts | Department of Energy  

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

Air Ducts Air Ducts Tips: Air Ducts June 24, 2013 - 7:23pm Addthis Air Ducts: Out of Sight, Out of Mind. The unsealed ducts in your attic and crawlspaces lose air, and uninsulated ducts lose heat -- wasting energy and money. Air Ducts: Out of Sight, Out of Mind. The unsealed ducts in your attic and crawlspaces lose air, and uninsulated ducts lose heat -- wasting energy and money. Your air ducts are one of the most important systems in your home, and if the ducts are poorly sealed or insulated they are likely contributing to higher energy bills. Your home's duct system is a branching network of tubes in the walls, floors, and ceilings; it carries the air from your home's furnace and central air conditioner to each room. Ducts are made of sheet metal, fiberglass, or other materials.

190

2004 ORNL Story Tips | ornl.gov  

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

4 4 2004 ORNL Story Tips 1-10 of 46 Results Prev 12345 Next Materials - Cool under pressure December 01, 2004 - Firefighters, first responders and even team mascots and Disney characters could stay comfortable with a cartridge-based integrated cooling system being developed by a team of researchers at Oak Ridge National Laboratory and the Navy's Navair Research Center. Materials - Better distributed energy December 01, 2004 - A quest for superior spark plugs for natural gas engines that help power commercial buildings, schools, restaurants and hotels has ignited an effort between Champion and researchers at Oak Ridge National Laboratory. The goal is to develop spark plugs with life expectancies of one year (8,000 hours) instead of today's standard of between 1,000 and 4,000 hours.

191

Preheated Combustion Air (International Fact Sheet), Energy Tips-Process Heating, Process Heating Tip Sheet #1c  

Science Conference Proceedings (OSTI)

This English/Chinese international tip sheet provides information for optimizing industrial process heating systems and includes measurements in metric units.

Not Available

2010-10-01T23:59:59.000Z

192

Check Burner Air to Fuel Ratios (International Fact Sheet), Energy Tips-Process Heating, Process Heating Tip Sheet #2c  

Science Conference Proceedings (OSTI)

This English/Chinese international tip sheet provides information for optimizing efficiency of industrial process heating systems and includes measurements in metric units.

Not Available

2010-10-01T23:59:59.000Z

193

Effectiveness of Shallow Temperatures Surveys to Target a Geothermal...  

Open Energy Info (EERE)

Energy, 2010 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Effectiveness of Shallow Temperatures Surveys to Target a Geothermal...

194

PNNL offers 'virtual tour' of Shallow Underground Laboratory...  

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

PNNL offers 'virtual tour' of Shallow Underground Laboratory | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the...

195

Shallow Water Investigations at Naval Underwater Systems Center  

Science Conference Proceedings (OSTI)

The objective of these efforts is to formulate a model suitable for sonar performance prediction in shallow water. For this purpose

Bernard Sussman; William R. Schumacher; William G. Kanabis

1972-01-01T23:59:59.000Z

196

Rapid reconnaissance of geothermal prospects using shallow temperature...  

Open Energy Info (EERE)

reconnaissance of geothermal prospects using shallow temperature surveys. Semi-annual technical report Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Rapid...

197

MHD Integrated Topping Cycle Project  

DOE Green Energy (OSTI)

This seventeenth quarterly technical progress report of the MHD Integrated Topping Cycle Project presents the accomplishments during the period August 1, 1991 to October 31, 1991. Manufacturing of the prototypical combustor pressure shell has been completed including leak, proof, and assembly fit checking. Manufacturing of forty-five cooling panels was also completed including leak, proof, and flow testing. All precombustor internal components (combustion can baffle and swirl box) were received and checked, and integration of the components was initiated. A decision was made regarding the primary and backup designs for the 1A4 channel. The assembly of the channel related prototypical hardware continued. The cathode wall electrical wiring is now complete. The mechanical design of the diffuser has been completed.

Not Available

1992-07-01T23:59:59.000Z

198

Summer tips for saving energy and money. [20 tips for homeowners  

SciTech Connect

The National Bureau of Standards has compiled the list of 20 tips to help homeowners save energy and stay comfortable in summer. Research shows that some of the most important measures are to reduce heat gain from the attic, reduce internal heat generation in the house, shade windows from solar radiation, and use whole-house fans to take advantage of natural temperature cycles and to provide ventilation. Turning up the thermostat on air conditioners is also important.

Jacobs, M.

1977-07-01T23:59:59.000Z

199

March 26, 2013 IT Service Manager Tips & Tricks  

E-Print Network (OSTI)

Manager Archive. 3. Enter terms and values that reference your ticket (e.g. Interaction ID, Incident ID home page Tip 5: Use Global Issues only for P1 and P2 level incidents Tip 6: Search archived HP Service-down select IT Service Manager. 5. Refine your search using keywords. * Use "AND" or "OR" when searching

Chisholm, Rex L.

200

Tips to Green Your Home | Department of Energy  

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

Tips to Green Your Home Tips to Green Your Home Tips to Green Your Home November 23, 2009 - 2:51pm Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory Last week, the Environmental Protection Agency announced its new green homes Web site. The site provides an interactive experience that helps people make their homes greener with tips on reducing energy consumption, carbon footprints, waste generation and water usage, as well as improving indoor air quality. While I've already made some improvements to my home energy efficiency, I know there's more I can do. After exploring the new Web site, I learned for the first time these interesting tips that will help me save more energy and money at home. The outdoor porch or post lamp is one of the highest used light

Note: This page contains sample records for the topic "tip top shallow" 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

#tipsEnergy: Saving Energy During Vacation | Department of Energy  

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

Energy During Vacation Energy During Vacation #tipsEnergy: Saving Energy During Vacation May 20, 2013 - 4:03pm Addthis Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs #tipsEnergy: Saving Energy During Vacation Every month we ask you to share your energy-saving tips, and we feature some of the best tips in a Storify to encourage others to save energy and money at home. For this month's #tipsEnergy, we want to know how you plan to save energy and money during summer vacation. Storified by Energy Department · Mon, May 20 2013 11:56:32 From family gatherings to trips to the beach and camping in National Parks, Memorial Day marks the start of summer vacation. No matter how you spend your summer, there are plenty of ways for you to save energy at home and on the road. This month, we want to know how you

202

Top Innovations 2012 | Department of Energy  

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

Top Innovations 2012 Top Innovations 2012 Top Innovations 2012 On this page, you will find Building America's Top Innovations from 1995 through 2012, with links to a profile describing each innovation. Note that some categories may not have a top innovation each year. Flow chart graphic 1. Advanced Technologies and Practices Top Innovations in this category cover research in thermal enclosure improvements, HVAC components, ventilation and other health and safety issues. 1.1 Building Science Solutions Thermal Enclosure: Basement Insulation Systems Advanced Framing Systems and Packages Unvented, Conditioned Attics Unvented, Conditioned Crawlspaces High-R Walls Heating, Ventilation, and Air Conditioning: Integration of HVAC System Design with Simplified Duct Distribution Ducts in Conditioned Space

203

Single Top Quark Production at the Tevatron  

E-Print Network (OSTI)

While the heaviest known elementary particle, the top quark, has been discovered in 1995 by the CDF and D0 collaborations in ttbar events, it took 14 more years until the observation of single top quark production. In this article, we discuss recent studies of single top quark production by the CDF and D0 collaborations at the Tevatron. In particular, we present the measurement of single top quark s- and t-channel production combined, the first observation of t-channel production, the simultaneous measurement of s- and t-channel production cross sections as well as the extraction of the CMK matrix element |Vtb}|.

Yvonne Peters; for the CDF; D0 Collaborations

2012-10-26T23:59:59.000Z

204

Mesa Top Photovoltaic Array (Fact Sheet)  

DOE Green Energy (OSTI)

Fact sheet overview of the Mesa Top Photovoltaic Array project implemented by the Department of Energy Golden Office and National Renewable Energy Laboratory.

Not Available

2009-07-01T23:59:59.000Z

205

A multilayer shallow water system for polydisperse sedimentation  

Science Conference Proceedings (OSTI)

This work considers the flow of a fluid containing one disperse substance consisting of small particles that belong to different species differing in size and density. The flow is modelled by combining a multilayer shallow water approach with a polydisperse ... Keywords: Finite volume, Multilayer, Polydisperse, Sediment, Shallow water

E. D. FernáNdez-Nieto; E. H. Koné; T. Morales De Luna; R. BüRger

2013-04-01T23:59:59.000Z

206

Effectiveness of Shallow Temperatures Surveys to Target a Geothermal  

Open Energy Info (EERE)

Effectiveness of Shallow Temperatures Surveys to Target a Geothermal Effectiveness of Shallow Temperatures Surveys to Target a Geothermal Reservoir at Previously Explored Site at Mcgee Mountain, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Effectiveness of Shallow Temperatures Surveys to Target a Geothermal Reservoir at Previously Explored Site at Mcgee Mountain, Nevada Author Richard Zehner Organization U.S. Department of Energy Published U.S. Department of Energy, 2010 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Effectiveness of Shallow Temperatures Surveys to Target a Geothermal Reservoir at Previously Explored Site at Mcgee Mountain, Nevada Citation Richard Zehner (U.S. Department of Energy). 2010. Effectiveness of Shallow Temperatures Surveys to Target a Geothermal Reservoir at Previously

207

MHD Integrated Topping Cycle Project  

DOE Green Energy (OSTI)

This fourteenth quarterly technical progress report of the MHD Integrated Topping Cycle Project presents the accomplishments during the period November 1, 1990 to January 31, 1991. Testing of the High Pressure Cooling Subsystem electrical isolator was completed. The PEEK material successfully passed the high temperature, high pressure duration tests (50 hours). The Combustion Subsystem drawings were CADAM released. The procurement process is in progress. An equipment specification and RFP were prepared for the new Low Pressure Cooling System (LPCS) and released for quotation. Work has been conducted on confirmation tests leading to final gas-side designs and studies to assist in channel fabrication.The final cathode gas-side design and the proposed gas-side designs of the anode and sidewall are presented. Anode confirmation tests and related analyses of anode wear mechanisms used in the selection of the proposed anode design are presented. Sidewall confirmation tests, which were used to select the proposed gas-side design, were conducted. The design for the full scale CDIF system was completed. A test program was initiated to investigate the practicality of using Avco current controls for current consolidation in the power takeoff (PTO) regions and to determine the cause of past current consolidation failures. Another important activity was the installation of 1A4-style coupons in the 1A1 channel. A description of the coupons and their location with 1A1 channel is presented herein.

Not Available

1992-02-01T23:59:59.000Z

208

Numerical Study of Coulomb Scattering Effects on Electron Beam from a Nano-Tip  

E-Print Network (OSTI)

electron beam emitted from a nano- tip. We found that theon Electron Beam from a Nano-Tip ? J. Qiang † , J. Corlett,Switzerland ‡ Abstract Nano-tips with high acceleration

2008-01-01T23:59:59.000Z

209

NNLL threshold resummation for top-pair and single-top production  

E-Print Network (OSTI)

I discuss threshold resummation at NNLL accuracy in the standard moment-space approach in perturbative QCD for top-pair and single-top production. For top quark pair production I present new approximate NNLO results for the total cross section and for the top quark transverse momentum and rapidity distributions at 8 TeV LHC energy. I discuss the accuracy of the soft-gluon approximation and show that the NLO and NNLO approximate results from resummation are practically indistinguishable from exact NLO and partial NNLO results. For single top production I present new approximate NNLO results for the total cross sections in all three channels at the LHC and also for the top quark transverse momentum distributions in t-channel production and in top-quark associated production with a W boson. For both ttbar and single-top production the agreement of theoretical results with LHC and Tevatron data is excellent.

Nikolaos Kidonakis

2012-10-29T23:59:59.000Z

210

Top 10 Nano & Chem Eng TMVogel, updated Fall 2012 Top 10 Things UCSD Nanoengineering &  

E-Print Network (OSTI)

Top 10 Nano & Chem Eng TMVogel, updated Fall 2012 Top 10 Things UCSD Nanoengineering & Chemical Engineering Researchers Need to Know http://libguides.ucsd.edu/nano http://libguides.ucsd.edu/chemeng http

Hampton, Randy

211

World average top-quark mass  

SciTech Connect

This paper summarizes a talk given at the Top2008 Workshop at La Biodola, Isola d Elba, Italy. The status of the world average top-quark mass is discussed. Some comments about the challanges facing the experiments in order to further improve the precision are offered.

Glenzinski, D.; /Fermilab

2008-01-01T23:59:59.000Z

212

Final TOPS Rpt-10pt.PDF  

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

TECHNOLOGICAL OPPORTUNITIES TECHNOLOGICAL OPPORTUNITIES TO INCREASE THE PROLIFERATION RESISTANCE OF GLOBAL CIVILIAN NUCLEAR POWER SYSTEMS (TOPS) REPORT BY THE TOPS TASK FORCE OF THE NUCLEAR ENERGY RESEARCH ADVISORY COMMITTEE (NERAC) JANUARY 2001 i TABLE OF CONTENTS INTRODUCTORY NOTE .............................................................................................................iii EXECUTIVE SUMMARY .......................................................................................................ES-1 I. INTRODUCTION ..............................................................................................................1 A. Scope and Purpose ..................................................................................................1 B. The Potential Role of Nuclear Power ......................................................................2

213

The Top Quark - 2006 and Beyond  

E-Print Network (OSTI)

We know there is new physics at the electroweak scale, but we don't know what it is. Right now, the top quark is our only window on to this physics. In almost all models of electroweak symmetry breaking, top either couples strongly to new particles or its properties are modified in some way. Top is being studied in detail at the Fermilab Tevatron. Its production cross section has been measured in a variety of channels; its mass has been determined to better than 2%, and can be used to constrain the mass of the Higgs. Top quark decays have been tested and non-standard production mechanisms searched for. Single top production probes the electroweak properties of top, and has not yet been observed; searches are now closing in on this process and it should be seen soon. So far, all of the top quark's properties are consistent with the Standard Model. However, the data still to come at the Tevatron will increase the precision of all these measurements, and the enormous statistics available at the LHC will open up new possibilities such as observation of spin correlations and perhaps even CP violation in the top sector.

John Womersley

2006-04-04T23:59:59.000Z

214

Top quark spin and $Htb$ interaction in charged Higgs and top quark associated production at LHC  

E-Print Network (OSTI)

We study the charged Higgs production at LHC via its associated production with top quark. The kinematic cuts are optimized to suppress the background processes so that the reconstruction of the charged Higgs and top quark is possible. The angular distributions with respect to top quark spin are explored to study the $Htb$ interaction at LHC.

Xue Gong; Zong-Guo Si; Shuo Yang; Ya-juan Zheng

2012-10-29T23:59:59.000Z

215

Top Mass Measurements at the Tevatron  

Science Conference Proceedings (OSTI)

First observed in 1995, the top quark is the third-generation up-type quark of the standard model of particle physics (SM). The CDF and D0 collaborations have analyzed many t{bar t} events produced by the Tevatron collider, studying many properties of the top quark. Among these, the mass of the top quark is a fundamental parameter of the SM, since its value constrains the mass of the yet to be observed Higgs boson. The analyzed events were used to measure the mass of the top quark m{sub t} {approx_equal} 173.2 GeV/c{sup 2} with an uncertainty of less than 1 GeV/c{sup 2}. We report on the latest top mass measurements at the Tevatron, using up to 6 fb{sup -1} of data for each experiment.

Potamianos, Karolos; /Purdue U.

2012-01-01T23:59:59.000Z

216

Energy Tips: Determine the Cost of Compressed Air for Your Plant...  

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

Senior care resources Small business resources State and local government resources Energy Tips: Determine the Cost of Compressed Air for Your Plant energy tips cover page This...

217

Preliminary Investigations of the Effect of Particle Size and Tip Size ...  

Science Conference Proceedings (OSTI)

Presentation Title, Preliminary Investigations of the Effect of Particle Size and Tip Size in the Current Activated Tip-Based Sintering (CATS) of Nickel Powder ...

218

Tips to Save Energy During the Holidays | Department of Energy  

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

Tips to Save Energy During the Holidays Tips to Save Energy During the Holidays Tips to Save Energy During the Holidays December 2, 2008 - 1:33pm Addthis Allison Casey Senior Communicator, NREL The winter holiday season has officially begun, and with it comes the frenzy of decorating, holiday gatherings, gift buying, and errand running. Don't let your energy-saving efforts fall by the wayside amid all the festivities; the tips below will help you save energy and money even as you celebrate. Use LED Holiday Lights LED-or light-emitting diode-holiday lights are much more efficient than traditional incandescent lights. While the initial purchase price of LED light strings is higher, consider the cost of running each type of light string for 12 hours per day for 40 days: Type of Light Electricity Cost *

219

Spring and Summer Energy-Saving Tips | Department of Energy  

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

Spring and Summer Energy-Saving Tips Spring and Summer Energy-Saving Tips Spring and Summer Energy-Saving Tips May 30, 2012 - 1:21pm Addthis Simple and inexpensive actions can help you save energy and money during the warm spring and summer months. | Photo courtesy of iStockphoto.com/eyedias. Simple and inexpensive actions can help you save energy and money during the warm spring and summer months. | Photo courtesy of iStockphoto.com/eyedias. Here you'll find strategies to help you save energy during the spring and summer when the weather is warm and you are trying to keep your home cool. Some of the tips below are free and can be used on a daily basis to increase your savings; others are simple and inexpensive actions you can take to ensure maximum savings through the spring and summer. If you haven't already, conduct an energy assessment to find out where you

220

Spring and Summer Energy-Saving Tips | Department of Energy  

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

Spring and Summer Energy-Saving Tips Spring and Summer Energy-Saving Tips Spring and Summer Energy-Saving Tips May 30, 2012 - 1:21pm Addthis Simple and inexpensive actions can help you save energy and money during the warm spring and summer months. | Photo courtesy of iStockphoto.com/eyedias. Simple and inexpensive actions can help you save energy and money during the warm spring and summer months. | Photo courtesy of iStockphoto.com/eyedias. Here you'll find strategies to help you save energy during the spring and summer when the weather is warm and you are trying to keep your home cool. Some of the tips below are free and can be used on a daily basis to increase your savings; others are simple and inexpensive actions you can take to ensure maximum savings through the spring and summer. If you haven't already, conduct an energy assessment to find out where you

Note: This page contains sample records for the topic "tip top shallow" 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

Safety_Tips_for_Christmas_Shopping-DEC-2011  

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

Christmas Shopping The holiday shopping season can be a time of great joy safety risks. Below are some safety tips to keep in mind while shopping. * Carry a cell phone and program...

222

Tips: Passive Solar Heating and Cooling | Department of Energy  

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

Tips: Passive Solar Heating and Cooling Tips: Passive Solar Heating and Cooling Tips: Passive Solar Heating and Cooling April 24, 2012 - 4:18pm Addthis Tips: Passive Solar Heating and Cooling Using passive solar design to heat and cool your home can be both environmentally friendly and cost effective. In many cases, your heating costs can be reduced to less than half the cost of heating a typical home. Passive solar design can also help lower your cooling costs. Passive solar cooling techniques include carefully designed overhangs and using reflective coatings on windows, exterior walls, and roofs. Newer techniques include placing large, insulated windows on south-facing walls and putting thermal mass, such as a concrete slab floor or a heat-absorbing wall, close to the windows. A passive solar house requires careful design and siting, which vary by

223

Consumer Tips for Lowering Your Utility Bill | Open Energy Information  

Open Energy Info (EERE)

Consumer Tips for Lowering Your Utility Bill Consumer Tips for Lowering Your Utility Bill Jump to: navigation, search Whether you are a residential or commercial customer, your monthly utility bill contains a wide range of data such as how much energy you use, what your current rate is, and detailed fees. Depending on how much information your utility provider offers, you can refer to it along with these tips to reduce your energy use and save money. For in-depth tips on saving energy and money at home, visit EnergySavers.gov. If you have 13 months of historical data on your bill: See if you're using more energy now than you did during the same month last year. Are you using more energy? Look for ways to use less electricity such as purchasing energy efficient appliances and lighting and using a programmable thermostat.

224

Tips: Your Home's Energy Use | Department of Energy  

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

Tips: Your Home's Energy Use Tips: Your Home's Energy Use Tips: Your Home's Energy Use August 24, 2012 - 12:37pm Addthis Tips: Your Home's Energy Use What does this mean for me? An energy assessment will help you pinpoint where you are losing energy The findings from an assessment will help you set your energy priorities You can save 5%-30% on your energy bill by making upgrades following a home energy assessment How does it work? You can conduct your own do-it-yourself energy assessment or hire a professional. A professional energy auditor runs a series of tests to determine where your home is losing energy. Watch the Energy 101 video to learn more. A home energy assessment (sometimes referred to as an energy audit) will show what parts of your house use the most energy and suggest the best ways

225

Fall and Winter Energy-Saving Tips | Department of Energy  

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

Fall and Winter Energy-Saving Tips Fall and Winter Energy-Saving Tips Fall and Winter Energy-Saving Tips October 21, 2013 - 8:44am Addthis Simple and inexpensive actions can help you save energy and money during the cool fall and winter months. | Photo courtesy of ©iStockphoto.com. Simple and inexpensive actions can help you save energy and money during the cool fall and winter months. | Photo courtesy of ©iStockphoto.com. This article will help you find strategies to help you save energy during the cool fall and cold winter months. Some of the tips below are free and can be used on a daily basis to increase your savings; others are simple and inexpensive actions you can take to ensure maximum savings through the winter. If you haven't already, conduct an energy assessment to find out where you

226

Training For Industry Program (TIP) (Oklahoma) | Department of Energy  

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

Training For Industry Program (TIP) (Oklahoma) Training For Industry Program (TIP) (Oklahoma) Training For Industry Program (TIP) (Oklahoma) < Back Eligibility Agricultural Commercial Construction Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Municipal/Public Utility Nonprofit Retail Supplier Rural Electric Cooperative Schools Systems Integrator Transportation Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info Start Date 1968 State Oklahoma Program Type Training/Technical Assistance Provider Oklahoma Department of Career and Technology Education The Oklahoma Department of Career and Technology Education runs the Training For Industry Program (TIP) is a no-cost/low-cost way for new or

227

Fall and Winter Energy-Saving Tips | Department of Energy  

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

Fall and Winter Energy-Saving Tips Fall and Winter Energy-Saving Tips Fall and Winter Energy-Saving Tips October 21, 2013 - 8:44am Addthis Simple and inexpensive actions can help you save energy and money during the cool fall and winter months. | Photo courtesy of ©iStockphoto.com. Simple and inexpensive actions can help you save energy and money during the cool fall and winter months. | Photo courtesy of ©iStockphoto.com. This article will help you find strategies to help you save energy during the cool fall and cold winter months. Some of the tips below are free and can be used on a daily basis to increase your savings; others are simple and inexpensive actions you can take to ensure maximum savings through the winter. If you haven't already, conduct an energy assessment to find out where you

228

Tips: Natural Gas and Oil Heating Systems | Department of Energy  

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

Natural Gas and Oil Heating Systems Tips: Natural Gas and Oil Heating Systems May 30, 2012 - 5:41pm Addthis Install a new energy-efficient furnace to save money over the long term....

229

Circulation and Transport at the Southeast Tip of Greenland  

Science Conference Proceedings (OSTI)

The circulation and related transports at the southeast tip of Greenland are determined from direct current observations of a moored current meter array. The measurements cover a time span from June 2004 to June 2006. The net mean total ...

Nathalie Daniault; Pascale Lherminier; Herlé Mercier

2011-03-01T23:59:59.000Z

230

Active control of tip clearance flow in axial compressors  

E-Print Network (OSTI)

Control of compressor tip clearance flows is explored in a linear cascade using three types of fluidic actuators; Normal Synthetic Jet (NSJ; unsteady jet normal to the mean flow with zero net mass flux), Directed Synthetic ...

Bae, Jinwoo W

2001-01-01T23:59:59.000Z

231

A Tip Driven Fan Based on SERAPHIM Technology  

SciTech Connect

SERAPHIM technology appears capable of efficiently driving a tip driven fan. If the motor is powered using an inverter and resonant circuit, the size and weight could be considerably below that of a comparable rotary electric motor.

MARDER, BARRY M.

2002-01-01T23:59:59.000Z

232

Regular Scanning Tunneling Microscope Tips can be Intrinsically Chiral  

Science Conference Proceedings (OSTI)

We report our discovery that regular scanning tunneling microscope tips can themselves be chiral. This chirality leads to differences in electron tunneling efficiencies through left- and right-handed molecules, and, when using the tip to electrically excite molecular rotation, large differences in rotation rate were observed which correlated with molecular chirality. As scanning tunneling microscopy is a widely used technique, this result may have unforeseen consequences for the measurement of asymmetric surface phenomena in a variety of important fields.

Tierney, Heather L.; Murphy, Colin J.; Sykes, E. Charles H. [Department of Chemistry, Tufts University, Medford, Massachusetts 02155-5813 (United States)

2011-01-07T23:59:59.000Z

233

Electric top drives gain wide industry acceptance  

Science Conference Proceedings (OSTI)

Since its introduction, the top drive drilling system has gained acceptance as a productive and safe method for drilling oil and gas wells. Originally, the system was used mostly for offshore and higher cost land drilling, and it had to be installed as a permanent installation because of its enormous weight and size. Essentially, a top drive replaces the kelly and rotary table as the means of rotating drillpipe on oil, gas and geothermal rigs and is considered to be 15% to 40% more efficient than a kelly drive. Top drive systems allow the operator to drill and maintain directional orientation for triple stands and provide tripping efficiency because of the ability to ream and circulate with triple stands, to reduce the risk of stuck pipe or lost wells, and to improve well control and pipe handling safety. The paper describes electric top drives with DC motors, top drives with AC motors, top drives with permanent magnet motors, and top drives with permanent magnet brushless synchronous motors.

Riahi, M.L.

1998-05-01T23:59:59.000Z

234

Nonlinear softening as a predictive precursor to climate tipping  

E-Print Network (OSTI)

Approaching a dangerous bifurcation, from which a dynamical system such as the Earth's climate will jump (tip) to a different state, the current stable state lies within a shrinking basin of attraction. Persistence of the state becomes increasingly precarious in the presence of noisy disturbances. We consider an underlying potential, as defined theoretically for a saddle-node fold and (via averaging) for a Hopf bifurcation. Close to a stable state, this potential has a parabolic form; but approaching a jump it becomes increasingly dominated by softening nonlinearities. If we have already detected a decrease in the linear decay rate, nonlinear information allows us to estimate the propensity for early tipping due to noise. We argue that one needs to extract information about the nonlinear features (a "softening") of the underlying potential from the time series to judge the probability and timing of tipping. This analysis is the logical next step if one has detected a decrease of the linear decay rate. If there is no discernable trend in the linear analysis, nonlinear softening is even more important in showing the proximity to tipping. After extensive normal form calibration studies, we check two geological time series from paleo-climate tipping events for softening of the underlying well. For the ending of the last ice age, where we find no convincing linear precursor, we identify a statistically significant nonlinear softening towards increasing temperature. The analysis has thus successfully detected a warning of the imminent tipping event.

Jan Sieber; J. Michael T. Thompson

2011-03-15T23:59:59.000Z

235

Top Quark Production at the Tevatron  

SciTech Connect

The top quark is the most recently discovered of the standard model quarks, and because of its very large mass, studies of the top quark and its interactions are important both as tests of the standard model and searches for new phenomena. In this document, recent results of analyses of top quark production, via both the electroweak and strong interactions, from the CDF and D0 experiments are presented. The results included here utilize a dataset corresponding to up to 6 fb{sup -1} of integrated luminosity, slightly more than half of the dataset recorded by each experiment before the Tevatron was shutdown in September 2011.

Mietlicki, David J.

2011-12-01T23:59:59.000Z

236

Single Top Production at the Tevatron  

SciTech Connect

We present recent results of single top quark production in the lepton plus jet final state, performed by the CDF and D0 collaborations based on 7.5 and 5.4 fb{sup -1} of p{bar p} collision data collected at {radical}s = 1.96 TeV from the Fermilab Tevatron collider. Multivariate techniques are used to separate the single top signal from the backgrounds. Both collaborations present measurements of the single top quark cross section and the CKM matrix element |V{sub tb}|. A search for anomalous Wtb coupling from D0 is also presented.

Wu, Zhenbin; /Baylor U.

2012-05-01T23:59:59.000Z

237

Top quark mass measurement at the Tevatron  

SciTech Connect

The authors report on the latest experimental measurements of the top quark mass by the CDF and D0 Collaborations at the Fermilab Tevatron. They present a new top mass measurement using the t{bar t} events collected by the D0 Collaboration in Run I between 1994 and 1996. This result is combined with previous measurements to yield a new world top mass average. They also describe several preliminary results using up to 193 pb{sup -1} of t{bar t} events produced in {bar p}p collisions at {radical}s = 1.96 TeV during the Run II of the Tevatron.

Guimaraes da Costa, Joao; /Harvard U.

2004-12-01T23:59:59.000Z

238

Replace Pressure-Reducing Valves with Backpressure Turbogenerators (International Fact Sheet), Energy Tips-Steam, Steam Tip Sheet #20c  

SciTech Connect

This English/Chinese ITP steam tip sheet on replacing pressure-reducing valves provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

Not Available

2010-10-01T23:59:59.000Z

239

DEVELOPMENT PRACTICES FOR OPTIMIZED MEOR IN SHALLOW HEAVY OIL RESERVOIRS  

Science Conference Proceedings (OSTI)

The objective of this research project is to demonstrate an economically viable and sustainable method of producing shallow heavy oil reserves in western Missouri and southeastern Kansas, using an integrated approach including surface geochemical surveys, conventional MEOR treatments, horizontal fracturing in vertical wells, electrical resistivity tomography (ERT), and reservoir simulation to optimize the recovery process. The objective also includes transferring the knowledge gained from the project to other local landowners, to demonstrate how they may identify and develop their own heavy oil resources with little capital investment. The first year period was divided into two phases--Phase I and Phase II. Each phase was 6 months in duration. Tasks completed in first six month period included soil sampling, geochemical analysis, construction of ERT arrays, collection of background ERT surveys, and analysis of core samples to develop a geomechanical model for designing the hydraulic fracturing treatment. Five wells were to be drilled in phase I. However, weather and funding delays resulted in drilling shifting to the second phase of the project. During the second six month period, five vertical wells were drilled through the Bluejacket and Warner Sands. These wells were drilled with air and logged openhole. Drilling locations were selected after reviewing results of background ERT and geochemical surveys. Three ERT wells (2,3,4) were arranged in an equilateral triangle, spaced 70 feet apart and these wells were completed open hole. ERT arrays constructed during Phase I, were installed and background surveys were taken. Two wells (1,5) were drilled, cased, cemented and perforated. These wells were located north and south of the three ERT wells. Each well was stimulated with a linear guar gel and 20/40 mesh Brady sand. Tiltmeters were used with one fracture treatment to verify fracture morphology. Work performed during the first year of this research project demonstrates that surface geochemical methods can be used to differentiate between productive and non-productive areas of the Warner Sand and that ERT can be used to successfully image through the Warner Sand. ERT work also provided a background image for future MEOR treatments. Well logs from the five wells drilled were consistent with previous logs from historical coreholes, and the quality of the formation was found to be as expected. Hydraulic fracturing results demonstrated that fluid leakoff is inadequate for tip screenout (TSO) and that a horizontal fracture was generated. At this point it is not clear if the induced fracture remained in the Warner Sand, or propagated into another formation. MEOR treatments were originally expected to commence during Phase II. Due to weather delays, drilling and stimulation work was not completed until September, 2003. Microbial treatments therefore will commence in October, 2003. Phase III, the first 10 months of the second project year, will focus primarily on repeated cycles of MEOR treatments, ERT measurements and well pumping.

Shari Dunn-Norman

2004-03-01T23:59:59.000Z

240

Isolated Waves and Eddies in a Shallow Water Model  

Science Conference Proceedings (OSTI)

A shallow-water beta-channel model was used to carry out numerical experiments with cyclonic and anticyclonic disturbances of various strengths. The model is inviscid, so fluid elements conserve potential vorticity q when unforced. Regions of ...

Michael K. Davey; Peter D. Killworth

1984-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "tip top shallow" 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

Shallow Melt Apparatus for Semicontinuous Czochralski Crystal Growth  

DOE Patents (OSTI)

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

Wang, T.; Ciszek, T. F.

2006-01-10T23:59:59.000Z

242

Mixing in Shallow Cumulus Clouds Studied by Lagrangian Particle Tracking  

Science Conference Proceedings (OSTI)

Mixing between shallow cumulus clouds and their environment is studied using large-eddy simulations. The origin of in-cloud air is studied by two distinct methods: 1) by analyzing conserved variable mixing diagrams (Paluch diagrams) and 2) by ...

Thijs Heus; Gertjan van Dijk; Harm J. J. Jonker; Harry E. A. Van den Akker

2008-08-01T23:59:59.000Z

243

Improvements in Shallow (Two-Meter) Temperature Measurements and Data  

Open Energy Info (EERE)

Improvements in Shallow (Two-Meter) Temperature Measurements and Data Improvements in Shallow (Two-Meter) Temperature Measurements and Data Interpretation Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Improvements in Shallow (Two-Meter) Temperature Measurements and Data Interpretation Abstract The Great Basin Center for Geothermal Energy has been working on improvements in shallow (two-meter) temperature surveys in two areas: overcoming limitations posed by difficult ground conditions with the use of a portable rock drill, and improvements in temperature measurements and interpretations Previous 2-meter temperature surveys conducted by the Great Basin Center for Geothermal Energy have been limited to areas that were not excessively rocky. This limitation has been overcome by the use of a

244

Spectral Viscosity for Shallow Water Equations in Spherical Geometry  

Science Conference Proceedings (OSTI)

A spherical spectral viscosity operator is proposed as an alternative to standard horizontal diffusion terms in global atmospheric models. Implementation in NCAR's Spectral Transform Shallow Water Model and application to a suite of standard test ...

Anne Gelb; James P. Gleeson

2001-09-01T23:59:59.000Z

245

Nonlinear Motion of a Shallow Water Barotropic Vortex  

Science Conference Proceedings (OSTI)

Nonlinear motions of a shallow water barotropic vortex on a ? plane differ substantially from the analogous linear motions. The nonlinear model described here, in which wavenumber 1–3 asymmetries interact with each other and the mean vortex, ...

H. E. Willoughby

1994-12-01T23:59:59.000Z

246

Fragmentation of Freezing Drops in Shallow Maritime Frontal Clouds  

Science Conference Proceedings (OSTI)

Images of frozen drops with pieces missing were collected on two days of airborne sampling in shallow supercooled stratiform frontal clouds in the coastal waters of Washington State. In those limited regions where ice appeared to be newly formed, ...

Arthur L. Rangno

2008-04-01T23:59:59.000Z

247

High-Resolution Aeromagnetic Survey to Image Shallow Faults,...  

Open Energy Info (EERE)

Number 02-384 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for High-Resolution Aeromagnetic Survey to Image Shallow Faults, Dixie Valley...

248

What Controls the Vertical Extent of Continental Shallow Cumulus...  

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

what controls the vertical extent of shallow cumulus. Higher boundary-layer relative humidity is found on thick-cloud days, associated with large-scale moisture advection before...

249

A Shallow Water Model of the Winter Stratosphere  

Science Conference Proceedings (OSTI)

The shallow water equations are used to investigate the interaction of planetary wave-breaking with a “diabatic” forcing. The numerical integrations demonstrate the formation of a sharp gradient in potential vorticity at the edge of the polar ...

Martin Juckes

1989-10-01T23:59:59.000Z

250

An integrated architecture for shallow and deep processing  

Science Conference Proceedings (OSTI)

We present an architecture for the integration of shallow and deep NLP components which is aimed at flexible combination of different language technologies for a range of practical current and future applications. In particular, we describe the integration ...

Berthold Crysmann; Anette Frank; Bernd Kiefer; Stefan Müller; Günter Neumann; Jakub Piskorski; Ulrich Schäfer; Melanie Siegel; Hans Uszkoreit; Feiyu Xu; Markus Becker; Hans-Ulrich Krieger

2002-07-01T23:59:59.000Z

251

Mass-Flux Budgets of Shallow Cumulus Clouds  

Science Conference Proceedings (OSTI)

The vertical transport by shallow nonprecipitating cumulus clouds of conserved variables, such as the total specific humidity or the liquid water potential temperature, can be well modeled by the mass-flux approach, in which the cloud field is ...

Stephan R. de Roode; Christopher S. Bretherton

2003-01-01T23:59:59.000Z

252

A Simple Parameterization for Detrainment in Shallow Cumulus  

Science Conference Proceedings (OSTI)

For a wide range of shallow cumulus convection cases, large-eddy simulation (LES) model results have been used to investigate lateral mixing as expressed by the fractional entrainment and fractional detrainment rates. It appears that the ...

Wim C. de Rooy; A. Pier Siebesma

2008-02-01T23:59:59.000Z

253

Rain in Shallow Cumulus Over the Ocean: The RICO Campaign  

Science Conference Proceedings (OSTI)

Shallow, maritime cumuli are ubiquitous over much of the tropical oceans, and characterizing their properties is important to understanding weather and climate. The Rain in Cumulus over the Ocean (RICO) field campaign, which took place during ...

Robert M. Rauber; Harry T. Ochs III; L. Di Girolamo; S. Göke; E. Snodgrass; Bjorn Stevens; Charles Knight; J. B. Jensen; D. H. Lenschow; R. A. Rilling; D. C. Rogers; J. L. Stith; B. A. Albrecht; P. Zuidema; A. M. Blyth; C. W. Fairall; W. A. Brewer; S. Tucker; S. G. Lasher-Trapp; O. L. Mayol-Bracero; G. Vali; B. Geerts; J. R. Anderson; B. A. Baker; R. P. Lawson; A. R. Bandy; D. C. Thornton; E. Burnet; J-L. Brenguier; L. Gomes; P. R. A. Brown; P. Chuang; W. R. Cotton; H. Gerber; B. G. Heikes; J. G. Hudson; P. Kollias; S. K. Krueger; L. Nuijens; D. W. O'Sullivan; A. P. Siebesma; C. H. Twohy

2007-12-01T23:59:59.000Z

254

Ranging Through Shallow Semitransparent Media with Polarization Lidar  

Science Conference Proceedings (OSTI)

A new approach to shallow depth measurement (< 2 m) using polarization lidar is presented. The transmitter consists of a 532 nm linearly polarized laser coupled with conditioning and polarization optics. The prototype lidar evaluates the differing ...

Steven E. Mitchell; Jeffrey P. Thayer

255

Entrainment in Shallow Rotating Gravity Currents: A Modeling Study  

Science Conference Proceedings (OSTI)

The physics of shallow gravity currents passing through a rotating channel at subcritical Froude number is investigated here with a series of idealized numerical experiments. It is found that the combined effects of friction and rotation set up a ...

Lars Umlauf; Lars Arneborg; Richard Hofmeister; Hans Burchard

2010-08-01T23:59:59.000Z

256

Radiation Damping of Shallow Foundations on Nonlinear Soil Medium  

E-Print Network (OSTI)

to the reduction of radiation damping due to soil yielding.since the reduced radiation damping at foundation level will2007 Paper No. 1150 RADIATION DAMPING OF SHALLOW FOUNDATIONS

Zhang, Jian; Tang, Yuchuan

2007-01-01T23:59:59.000Z

257

Evaluation of Parametric Assumptions for Shallow Cumulus Convection  

Science Conference Proceedings (OSTI)

A large-eddy simulation (LES) model has been utilized to study nonprecipitating Shallow Convective clouds such as observed during the undisturbed BOMEX period in the trade wind areas. By choosing a realistic large-scale forcing the authors have ...

A. P. Siebesma; J. W. M. Cuijpers

1995-03-01T23:59:59.000Z

258

Surface energy balance and buoyancy response to shallow cumulus shading  

Science Conference Proceedings (OSTI)

The interactions surrounding the coupling between surface energy balance and a boundary layer with shallow cumuli are investigated using the National Center for Atmospheric Research’s large eddy simulation code coupled to the NOAH land surface ...

Fabienne Lohou; Edward G. Patton

259

Effectiveness of shallow temperature surveys to target a geothermal...  

Open Energy Info (EERE)

has used to delineate thermal anomalies at many sites, has already identified a shallow steam-heated thermal anomaly at McGee Mountain. The second innovative technology, the...

260

Relations between Precipitation and Shallow Groundwater in Illinois  

Science Conference Proceedings (OSTI)

The statistical relationships between monthly precipitation (P) and shallow groundwater levels (GW) in 20 wells scattered across Illinois with data for 1960–84 were defined using autoregressive integrated moving average (ARIMA) modeling. A lag of ...

Stanley A. Changnon; Floyd A. Huff; Chin-Fei Hsu

1988-12-01T23:59:59.000Z

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


261

LANL named 2010 top corporate volunteer organization  

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

2010 top corporate volunteer organization 2010 top corporate volunteer organization LANL named 2010 top corporate volunteer organization The Laboratory ranked ahead of dozens of other qualifying companies with 10,000 or more employees. May 18, 2011 Building and painting birdhouses with children in Santa Fe Building and painting birdhouses with children in Santa Fe. Contact Steve Sandoval Communicatons Office (505) 665-9206 Email LOS ALAMOS, New Mexico, May 18, 2011-Los Alamos National Laboratory has earned an award as the top corporate volunteer organization among large employers in VolunteerMatch's network of more than 140 leading companies and brands. Debbi Wersonick of Los Alamos National Laboratory's Community Programs Office, coordinator of volunteer programs at the Laboratory, traveled to Chicago to receive the Corporate Volunteer Program of the Year Award, given

262

Press Pass - Press Release - Single top quark  

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

9-04 9-04 March 9, 2009 For immediate release Media Contacts: Judy Jackson, Fermilab, +1-630-840-3351, jjackson@fnal.gov Kurt Riesselmann, Fermilab, +1-630-840-3351, kurtr@fnal.gov Graphics and photos are available at: http://www.fnal.gov/pub/presspass/images/Single-Top-Quark-2009.html Fermilab collider experiments discover rare single top quark Batavia, Ill.-Scientists of the CDF and DZero collaborations at the Department of Energy's Fermi National Accelerator Laboratory have observed particle collisions that produce single top quarks. The discovery of the single top confirms important parameters of particle physics, including the total number of quarks, and has significance for the ongoing search for the Higgs particle at Fermilab's Tevatron, currently the world's most powerful operating particle accelerator.

263

WIPP Receives Top Mine Safety Award  

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

September 18, 2013 - The U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) received top safety honors from the New Mexico Bureau of Mine Safety (BMS) and the New...

264

NERSC Supports 2013's Top Breakthroughs  

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

Supports 2013's Supports 2013's Top Breakthroughs NERSC Supports Top Breakthroughs of 2013 December 20, 2013 | Tags: Astrophysics, Hopper, PDSF, Physics Linda Vu, +1 510 495 2402, lvu@lbl.gov Research supported by NERSC is being honored by end-of-year reviews in two leading magazines: Physics World and WIRED. The IceCube South Pole Neutrino Observatory was notably named to both lists, being honored as the most important discovery by Physics World. Three of Physics World's top 10 breakthroughs of 2013 went to discoveries that used NERSC resources. In addition to the IceCube South Pole Neutrino Observatory's top honor, "breakthrough of the year," the magazine named the European Space Agency's European Planck space telescope, which revealed new information about the age and composition of the universe; and the South

265

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...

266

Deuterium in North Atlantic Storm Tops  

Science Conference Proceedings (OSTI)

During the ERICA project in 1989, ice crystals were collected from the tops bf two winter storms and one broad cirrus cloud. Deuterium concentration in the storm ice samples, together with a model of isotope fractionation, are used to determine ...

Ronald B. Smith

1992-11-01T23:59:59.000Z

267

America's Next Top Energy Innovator Challenge  

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

The America’s Next Top Energy Innovator Challenge, a part of the Startup America initiative, made it easier for start-ups to use inventions and technology developed at the U.S. Department of Energy...

268

Commissioning ATLAS and CMS with top quarks  

E-Print Network (OSTI)

The large ttbar production cross-section at the LHC suggests the use of top quark decays to calibrate several critical parts of the detectors, such as the trigger system, the jet energy scale and b-tagging.

B. S. Acharya; F. Cavallari; G. Corcella; R. Di Sipio; G. Petrucciani

2008-05-25T23:59:59.000Z

269

Looking for the Top Quark Game  

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

In Looking for the Top Quark, each player receives six quarks that they hide on a grid. The players use coordinates to find their opponent's hidden quarks. The first player...

270

Single top quark measurements with CMS  

E-Print Network (OSTI)

Measurements of single top quark production are presented, performed using CMS data collected in 2011 and 2012 at centre-of-mass energies of 7 and 8 TeV. The cross sections for the electroweak production of single top quarks in the t-channel and in association with W-bosons is measured and the results are used to place constraints on the CKM matrix element |V_tb|.

Jeannine Wagner-Kuhr

2013-02-18T23:59:59.000Z

271

Tools for top physics at CDF  

SciTech Connect

The authors describe here the different tools used for top physics analysis in the CDF Collaboration. In particular, they discuss how the jet energy scale, lepton identification, b tagging algorithms and the neural networks help to improve the signal to background ratio of the top sample in some cases and to reduce the dominant uncertainties in other. Results using each one of these tools are also presented.

Palencia, E.; /Fermilab

2008-07-01T23:59:59.000Z

272

Top anti-top forward-backward asymmetry in the economical 331 model  

Science Conference Proceedings (OSTI)

Within the economical 331 model the top-antitop asymmetry at the Tevatron where the quark-antiquark annihilation subprocess dominates is calculated. The results are also discussed.

Mekahlia, A.; Mebarki, N.; Haouchine, M. [Laboratoire de Physique Mathematique et Subatomique, Mentouri University, Constantine (Algeria)

2012-06-27T23:59:59.000Z

273

Performance comparison of fiber tips in interferometric displacement mesurements  

SciTech Connect

Fiber optic displacement sensors have many potential advantages over traditional displacement measurement techniques, including small size, immunity to electromagnetic interference, electrical isolation, and high resolution. In this report, we focus on an interferometric fiber optic sensor, where the gap between the fiber tip and the device under test forms a Fabry-Perot resonant cavity. An optical interrogator measures the reflected intensity at wavelengths ranging from 1510 to 1590 nm. The spacing between resonant frequencies allows us to determine the distance from the tip to the device under test. We consider ferrule connector angled physical contact (FC/APC), ferrule connector ultra physical contact (FC/UPC) and unpolished cleaved tips and compare their influence on sensor performance. A plane wave propagation model is proposed for predicting tip effects. Comparisons are made on the basis of sensor measurement range, resolution, and sensitivity to changes in test conditions. In this paper, we discuss the experimental setup, detail our analysis, and present test results with recommendations for the applications of each tip.

Moro, Erik [Los Alamos National Laboratory; Grahn, Rick R [Los Alamos National Laboratory; Karimi, Hussain H [Los Alamos National Laboratory; Wilson, Kyle L [Los Alamos National Laboratory; Puckett, Anthony D [Los Alamos National Laboratory

2011-01-24T23:59:59.000Z

274

Performance comparison of fiber optic tips in interferrometric displacement measurement  

SciTech Connect

Fiber optic displacement sensors have many potential advantages over traditional displacement measurement techniques, including small size, immunity to electromagnetic interference, electrical isolation, and high resolution. In this report, we focus on an interferometric fiber optic sensor, where the gap between the fiber tip and the device under test forms a Fabry-Perot resonant cavity. An optical interrogator measures the reflected intensity at wavelengths ranging from 1510 to 1590 nm. The spacing between resonant frequencies allows us to determine the distance from the tip to the device under test. We consider ferrule connector angled physical contact (FC/APC), ferrule connector ultra physical contact (FC/UPC) and unpolished cleaved tips and compare their influence on sensor performance. A plane wave propagation model is proposed for predicting tip effects. Comparisons are made on the basis of sensor measurement range, resolution, and sensitivity to changes in test conditions. In this paper, we discuss the experimental setup, detail our analysis, and present test results with recommendations for the applications of each tip.

Moro, Erik A [Los Alamos National Laboratory; Puckett, Anthony D [Los Alamos National Laboratory; Grahn, Rick [UNM; Karimi, Hussain [UCSD; Wilson, Kyle [ROSE HULMAN INSTITUTE OT TECH.

2010-10-21T23:59:59.000Z

275

Building Technologies Office: Building America's Top Innovations Advance  

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

America's Top America's Top Innovations Advance High Performance Homes to someone by E-mail Share Building Technologies Office: Building America's Top Innovations Advance High Performance Homes on Facebook Tweet about Building Technologies Office: Building America's Top Innovations Advance High Performance Homes on Twitter Bookmark Building Technologies Office: Building America's Top Innovations Advance High Performance Homes on Google Bookmark Building Technologies Office: Building America's Top Innovations Advance High Performance Homes on Delicious Rank Building Technologies Office: Building America's Top Innovations Advance High Performance Homes on Digg Find More places to share Building Technologies Office: Building America's Top Innovations Advance High Performance Homes on AddThis.com...

276

Top 100 Oil and Gas Fields for 2000  

U.S. Energy Information Administration (EIA)

Appendix B Top 100 Oil and Gas Fields for 2000 This appendix presents estimates of the proved reserves and production of the top 100 oil and gas

277

NNSA Production Office tops Feds Feed Families campaign goal...  

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

NNSA Production Office tops ... NNSA Production Office tops Feds Feed Families campaign goal Posted: September 16, 2013 - 9:45am Oak Ridge, Tenn. - Employees of the National...

278

NNSA Production Office tops Feds Feed Families campaign goal...  

National Nuclear Security Administration (NNSA)

Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > NNSA Production Office tops Feds Feed Families ... NNSA Production Office tops Feds Feed Families...

279

Success at Sandia - Attracting Top Native American STEM Professionals...  

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

Success at Sandia - Attracting Top Native American STEM Professionals to the Department of Energy Success at Sandia - Attracting Top Native American STEM Professionals to the...

280

KCP hosts top STEM educators to develop curriculum | National...  

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

NNSANews posted a photo: KCP hosts top STEM educators to develop curriculum The Kansas City Plant recently hosted top STEM educators from Historically Black Colleges and...

Note: This page contains sample records for the topic "tip top shallow" 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

Top 100 Oil and Gas Fields - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Appendix B Top 100 Oil and Gas Fields This appendix presents estimates of the proved reserves and production of the largest or top 100 ...

282

Heavy flavor production and top quark search at hadron colliders  

SciTech Connect

We review heavy flavor production at hadron colliders, with an eye towards the physics of the top quark. Motivation for existence of top, and current status of top search are reviewed. The physics of event simulation at hadron colliders is reviewed. We discuss characteristics of top quark events at p{bar p} colliders that may aid in distinguishing the top quark signal from Standard Model backgrounds, and illustrate various cuts which may be useful for top discovery. Top physics at hadron supercolliders is commented upon, as well as top quark mass measurement techniques. 22 refs., 5 figs.

Baer, H.A.

1991-01-01T23:59:59.000Z

283

Low Dose Investigator one of Canada's Top 40  

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

Low Dose Investigator one of Canada's Top 40 Olga Kovalchuk Congratulations to Low Dose Radiation Research Program investigator Olga Kovalchuk on being named one of "Canada's Top...

284

Tips: Time-Based Electricity Rates | Department of Energy  

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

Tips: Time-Based Electricity Rates Tips: Time-Based Electricity Rates Tips: Time-Based Electricity Rates July 2, 2012 - 8:09pm Addthis Time-based electricity programs encourage you to use energy when the demand is low by giving you a lower price for electricity during those times. Time-based electricity programs encourage you to use energy when the demand is low by giving you a lower price for electricity during those times. What are the key facts? Time-based electricity programs encourage you to use energy when the demand is low by giving you a lower price for electricity during those times. Distributing the electricity demand more evenly ensures that a steady and reliable stream of electricity is available for everyone. To help reduce their peak power demands and save money, many utilities are

285

Energy-Efficient Holiday Decorating Tips | Department of Energy  

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

Energy-Efficient Holiday Decorating Tips Energy-Efficient Holiday Decorating Tips Energy-Efficient Holiday Decorating Tips December 19, 2012 - 10:36am Addthis Using LED lights for your holiday decorations can save you energy and money. | Photo courtesy of ©iStockphoto.com/peterspiro Using LED lights for your holiday decorations can save you energy and money. | Photo courtesy of ©iStockphoto.com/peterspiro Erik Hyrkas Erik Hyrkas Media Relations Specialist, Office of Energy Efficiency & Renewable Energy What does this mean for me? You can save money on your holiday lighting while still enjoying a decorated household. With holidays almost upon us and home decorating to do, costs and energy savings should be on the brain. So as you put the finishing touches on that giant lighting display, be sure to read these energy-efficient holiday

286

Subject: SPPR TIP Funding - Facilities Charge Approach Debby,  

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

Mike A. Gazda" Mike A. Gazda" <mike@powerauthority.org> To: CC: "Joseph W. Mulholland" , "Evelyn Magnusson" Date: 10/22/10 10:21 AM Subject: SPPR TIP Funding - Facilities Charge Approach Debby, The Arizona Power Authority is pleased with the new approach presented for the separation of charges regarding the SPPR TIP, ED-5 to Palo Verde Project. The implementation of a new Facilities Charge Contract will allow Western accounting to keep track of the funds utilized to build this new TIP Transmission improvement and allow transparency to the process. This will also allow others to join in the costs/benefits if they choose. Although the process has not been fully developed, we are supportive

287

Tips: Time-Based Electricity Rates | Department of Energy  

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

Tips: Time-Based Electricity Rates Tips: Time-Based Electricity Rates Tips: Time-Based Electricity Rates July 2, 2012 - 8:09pm Addthis Time-based electricity programs encourage you to use energy when the demand is low by giving you a lower price for electricity during those times. Time-based electricity programs encourage you to use energy when the demand is low by giving you a lower price for electricity during those times. What are the key facts? Time-based electricity programs encourage you to use energy when the demand is low by giving you a lower price for electricity during those times. Distributing the electricity demand more evenly ensures that a steady and reliable stream of electricity is available for everyone. To help reduce their peak power demands and save money, many utilities are

288

Optical Rain Gauge and Tipping Bucket Rain Gauge Comparisons  

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

Rain Gauge and Tipping Bucket Rain Gauge Comparisons Rain Gauge and Tipping Bucket Rain Gauge Comparisons at the ARM Climate Research Facility TWP Sites Michael T. Ritsche 1 , Donna J. Holdridge 1 , Amanda Deieso 2 , Amy Kanta 2 , and Jenni Prell 2 1 Environmental Science Division, Argonne National Laboratory, Argonne, IL 2 Department of Geography, Northern Illinois University, DeKalb, IL 1. Introduction Measurement of rainfall and precipitation is a difficult task even in the best of circumstances. Different types of gauges are used depending on the type of precipitation expected (solid or liquid) and the rate at which it falls. The ARM Program uses two types of precipitation sensors in its surface meteorological systems: the optical rain gauge (ORG) and the tipping bucket rain gauge (TBRG). The ORG was originally

289

Portable top drive cuts horizontal drilling costs  

SciTech Connect

Economic analysis of a seven-well, long-reach horizontal drilling program into an unconsolidated, heavy-oil-bearing reservoir in Winter field near the Alberta/Saskatchewan border in Canada reveals that -- in the right application -- renting a portable top drive drilling system can reduce total drilling costs. Use of the portable top drive combined with other cost-saving measures enabled Saskoil, one of Canada`s larger independents, to drill more cheaply, on a cost-per-meter basis, in 1993 than in 1992. This was despite significant rental rates for drilling rigs and directional drilling services caused by increased demand in Western Canada. Total cost savings of 10% on wells that would otherwise cost in the (C) $500,000 range are believed realistic. Based on this year`s performance, Saskoil recommends top drive for the company`s future horizontal wells in this area. This article describes the operator`s horizontal well program, advantages of top drive in that program and how it was installed and applied. Estimated time savings for six wells, plus other ways top drive can cut costs and improve operations are discussed.

Jackson, B. [Saskoil, Regina, Saskatchewan (Canada); Yager, D. [Tesco Drilling Tech., Calgary, Alberta (Canada)

1993-11-01T23:59:59.000Z

290

Mesa Top Photovoltaic Array, NREL (Fact Sheet)  

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

Mesa Top Photovoltaic Array Mesa Top Photovoltaic Array System Specifications System size: 720 kilowatts (kW) DC Characteristics: Single axis tracker photovoltaic, ground mounted Annual output: 1.2 gigawatt hours (GWh) Location: Top of South Table Mountain, Golden, Colorado Start of operation: December 2008 Financial Terms System ownership: SunEdison financed, built, owns, operates and maintains the system Solar Power and Services Agreement (SPSA): SunEdison and the Western Area Power Administration (WAPA) entered into a 20-year SPSA to provide Solar Energy Services to the Department of Energy (DOE) for use at the National Renewable Energy Laboratory (NREL) Cost to DOE/NREL: There are no up-front costs to DOE or NREL * The price per kilowatt hour (kWh) for the power purchased from the

291

Mesa Top Photovoltaic Array, NREL (Fact Sheet)  

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

Mesa Top Photovoltaic Array Mesa Top Photovoltaic Array System Specifications System size: 720 kilowatts (kW) DC Characteristics: Single axis tracker photovoltaic, ground mounted Annual output: 1.2 gigawatt hours (GWh) Location: Top of South Table Mountain, Golden, Colorado Start of operation: December 2008 Financial Terms System ownership: SunEdison financed, built, owns, operates and maintains the system Solar Power and Services Agreement (SPSA): SunEdison and the Western Area Power Administration (WAPA) entered into a 20-year SPSA to provide Solar Energy Services to the Department of Energy (DOE) for use at the National Renewable Energy Laboratory (NREL) Cost to DOE/NREL: There are no up-front costs to DOE or NREL * The price per kilowatt hour (kWh) for the power purchased from the

292

Category:Top level | Open Energy Information  

Open Energy Info (EERE)

View form View form View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Category Facebook icon Twitter icon » Category:Top level Jump to: navigation, search This page has been deleted. The deletion and move log for the page are provided below for reference. 16:11, 16 August 2012 Rmckeel (Talk | contribs) deleted page Category:Top level (Mass removal of pages added by Fceeh) There is currently no text in this page. You can search for this page title in other pages, or search the related logs, but you do not have permission to create this page. Subcategories This category has only the following subcategory. H [×] Help‎ 68 pages Retrieved from "http://en.openei.org/wiki/Category:Top_level"

293

Top differential cross section measurements (Tevatron)  

SciTech Connect

Differential cross sections in the top quark sector measured at the Fermilab Tevatron collider are presented. CDF used 2.7 fb{sup -1} of data and measured the differential cross section as a function of the invariant mass of the t{bar t} system. The measurement shows good agreement with the standard model and furthermore is used to derive limits on the ratio {kappa}/M{sub Pl} for gravitons which decay to top quarks in the Randall-Sundrum model. D0 used 1.0 fb{sup -1} of data to measure the differential cross section as a function of the transverse momentum of the top-quark. The measurement shows a good agreement to the next-to-leading order perturbative QCD prediction and various other standard model predictions.

Jung, Andreas W.

2012-01-01T23:59:59.000Z

294

The Top Window for dark matter  

E-Print Network (OSTI)

We investigate a scenario that the top quark is the only window to the dark matter particle. We use the effective Lagrangian approach to write down the interaction between the top quark and the dark matter particle. Requiring the dark matter satisfying the relic density we obtain the size of the effective interaction. We show that the scenario can be made consistent with the direct and indirect detection experiments by adjusting the size of the effective coupling. Finally, we calculate the production cross section for $t\\bar t + \\chi \\bar \\chi$ at the Large Hadron Collider (LHC), which will give rise to an interesting signature of a top-pair plus large missing energy.

Kingman Cheung; Kentarou Mawatari; Eibun Senaha; Po-Yan Tseng; Tzu-Chiang Yuan

2010-09-03T23:59:59.000Z

295

Clean Firetube Boiler Waterside Heat Transfer Surfaces, Energy Tips: STEAM, Steam Tip Sheet #7 (Fact Sheet)  

SciTech Connect

A steam energy tip sheet for the Advanced Manufacturing Office (AMO). The prevention of scale formation in firetube boilers can result in substantial energy savings. Scale deposits occur when calcium, magnesium, and silica, commonly found in most water supplies, react to form a continuous layer of material on the waterside of the boiler heat exchange tubes. Scale creates a problem because it typically possesses a thermal conductivity, an order of magnitude less than the corresponding value for bare steel. Even thin layers of scale serve as an effective insulator and retard heat transfer. The result is overheating of boiler tube metal, tube failures, and loss of energy efficiency. Fuel consumption may increase by up to 5% in firetube boilers because of scale. The boilers steam production may be reduced if the firing rate cannot be increased to compensate for the decrease in combustion efficiency. Energy losses as a function of scale thickness and composition are given. Any scale in a boiler is undesirable. The best way to deal with scale is not to let it form in the first place. Prevent scale formation by: (1) Pretreating of boiler makeup water (using water softeners, demineralizers, and reverse osmosis to remove scale-forming minerals); (2) Injecting chemicals into the boiler feedwater; and (3) Adopting proper boiler blowdown practices.

Not Available

2012-04-01T23:59:59.000Z

296

Single top quark production at D0  

SciTech Connect

Updates of electroweak single top quark production measurements by the D0 collaboration are presented using 5.4 fb{sup -1} of proton-antiproton collision data from the Tevatron at Fermilab. Measurements of the t-channel, s-channel and combined single top quark production cross section are presented, including an updated lower limit on the CKM matrix element |V{sub tb}|. Also reported are results from searches for gluon-quark flavor-changing neutral currents and W' boson production.

Schwienhorst, Reinhard; /Michigan State U.

2011-09-01T23:59:59.000Z

297

Doe's Race to the top initiative  

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

Race to the Top Initiative Race to the Top Initiative Recommendations of the EAC Working Group June 5, 2013 EAC Working Group * Chair: Sonny Popowsky * Vice-Chair: Bob Curry * Working Group Members: Ralph Cavanagh, Sue Kelly, Paul Centolella, Dian Grueneich, Val Jensen, Paul Hudson, Phyllis Reha, Ralph Masiello, Mike Weedall RAP Staff - Janine Migden-Ostrander 2 President's State of the Union Message February 12, 2013 "I'm also issuing a new goal for America: Let's cut in half the energy wasted by our homes and businesses over the next 20 years. We'll work

298

Evidence for production of single top quarks  

SciTech Connect

We present first evidence for the production of single top quarks in the D0 detector at the Fermilab Tevatron p{bar p} collider. The standard model predicts that the electroweak interaction can produce a top quark together with an antibottom quark or light quark, without the antiparticle top quark partner that is always produced from strong coupling processes. Top quarks were first observed in pair production in 1995, and since then, single top quark production has been searched for in ever larger datasets. In this analysis, we select events from a 0.9 fb{sup -1} dataset that have an electron or muon and missing transverse energy from the decay of a W boson from the top quark decay, and two, three, or four jets, with one or two of the jets identified as originating from a b hadron decay. The selected events are mostly backgrounds such as W+jets and t{bar t} events, which we separate from the expected signals using three multivariate analysis techniques: boosted decision trees, Bayesian neural networks, and matrix element calculations. A binned likelihood fit of the signal cross section plus background to the data from the combination of the results from the three analysis methods gives a cross section for single top quark production of {sigma}(p{bar p} {yields} tb + X, tqb + X) = 4.7 {+-} 1.3 pb. The probability to measure a cross section at this value or higher in the absence of signal is 0.014%, corresponding to a 3.6 standard deviation significance. The measured cross section value is compatible at the 10% level with the standard model prediction for electroweak top quark production. We use the cross section measurement to directly determine the Cabibbo-Kobayashi-Maskawa quark mixing matrix element that describes the Wtb coupling and find |V{sub tb}f{sub 1}{sup L}| = 1.31{sub -0.21}{sup +0.25}, where f{sub 1}{sup L} is a generic vector coupling. This model-independent measurement translates into 0.68 < |V{sub tb}| {le} 1 at the 95% C.L. in the standard model.

Abazov, V.M.; /Dubna, JINR; Abbott, B.; /Oklahoma U.; Abolins, M.; /Michigan State U.; Acharya, B.S.; /Tata Inst.; Adams, M.; /Illinois U., Chicago; Adams, T.; /Florida State U.; Aguilo, E.; /Simon Fraser U.; Ahn, S.H.; /Korea U., KODEL; Ahsan, M.; /Kansas State U.; Alexeev, G.D.; /Dubna, JINR; Alkhazov, G.; /St. Petersburg, INP /Michigan U.

2008-03-01T23:59:59.000Z

299

Top Quark Physics at the LHC  

E-Print Network (OSTI)

An overview of the prospects of top quark physics at the LHC is presented. The ATLAS and the CMS detectors are about to produce a large amount of data with high top quark contents from the LHC proton-proton collisions. A wide variet y of physics analyses is planned in both experiments, and a number of useful insights have already been obtained regarding their detector performance and physics potential. This summary is based on the talk presented at the Hadron C ollider Physics Symposium 2008, Galena, Illinois, May 27-31, 2008.

Akira Shibata

2008-07-31T23:59:59.000Z

300

Rapid reconnaissance of geothermal prospects using shallow temperature  

Open Energy Info (EERE)

Semi-annual technical report Semi-annual technical report Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Rapid reconnaissance of geothermal prospects using shallow temperature surveys. Semi-annual technical report Details Activities (1) Areas (1) Regions (0) Abstract: Shallow (2-m) soil temperature data have been collected at 27 sites at Long Valley, California, and at 102 sites at Coso, California. These geothermal areas are locations where traditional deep reconnaissance geothermal survey bore holes have been emplaced, allowing us to compare directly our shallow temperature results with standard geothermal exploration techniques. The effects of surface roughness, albedo, soil thermal diffusivity, topography and elevation were considered in making the necessary corrections to our 2-m temperature data. The corrected data for

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


301

Accidental Gas Emission From Shallow Pressurized Aquifers At Alban Hills  

Open Energy Info (EERE)

Accidental Gas Emission From Shallow Pressurized Aquifers At Alban Hills Accidental Gas Emission From Shallow Pressurized Aquifers At Alban Hills Volcano (Rome, Italy)- Geochemical Evidence Of Magmatic Degassing? Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Accidental Gas Emission From Shallow Pressurized Aquifers At Alban Hills Volcano (Rome, Italy)- Geochemical Evidence Of Magmatic Degassing? Details Activities (0) Areas (0) Regions (0) Abstract: Recent studies suggested that Alban Hills (Rome) is a quiescent and not an extinct volcano, as it produced Holocene eruptions and several lahars until Roman times by water overflow from the Albano crater lake. Alban Hills are presently characterized by high PCO2 in groundwaters and by several cold gas emissions usually in sites where excavations removed the

302

Vehicle Technologies Program: Goals, Strategies, and Top Accomplishments (Brochure)  

DOE Green Energy (OSTI)

Fact sheet describes the Vehicle Technologies Program and its goals, strategies and top accomplishments.

Not Available

2010-12-01T23:59:59.000Z

303

Estimating Rain Rates from Tipping-Bucket Rain Gauge Measurements  

Science Conference Proceedings (OSTI)

This paper describes the cubic spline–based operational system for the generation of the Tropical Rainfall Measuring Mission (TRMM) 1-min rain-rate product 2A-56 from tipping-bucket (TB) gauge measurements. A simulated TB gauge from a Joss–...

Jianxin Wang; Brad L. Fisher; David B. Wolff

2008-01-01T23:59:59.000Z

304

Crack tip plasticity in single crystal UO2: Atomistic simulations  

SciTech Connect

The fracture behavior of single crystal uranium dioxide is studied using molecular dynamics simulations at room temperature. Initially, an elliptical notch is created on either {111} or {110} planes, and tensile loading is applied normal to the crack planes. For cracks on both planes, shielding of crack tips by plastic deformation is observed, and crack extension occurs for crack on {111} planes only. Two plastic processes, dislocation emission and phase transformation are identified at crack tips. The dislocations have a Burgers vector of ?110?/2, and glide on {100} planes. Two metastable phases, the so-called Rutile and Scrutinyite phases, are identified during the phase transformation, and their relative stability is confirmed by separate density- functional-theory calculations. Examination of stress concentration near crack tips reveals that dislocation emission is not an effective shielding mechanism. The formation of new phases may effectively shield the crack provided all phase interfaces formed near the crack tips are coherent, as in the case of cracks residing on {110} planes.

Yongfeng Zhang; Paul C. Millett; Michael Tonks; Bulent Biner; Xiang-Yang Liu; David A. Andersson

2012-11-01T23:59:59.000Z

305

Simulation of Top Oil Temperature for Transformers  

E-Print Network (OSTI)

Simulation of Top Oil Temperature for Transformers Masters Thesis and Final Project Report Power-Oil Temperature for Transformers Thesis and Final Report Yong Liang PSERC Publication 01-21 February 2001 #12 for the PSERC project "On-Line Peak Loading of Substation Distribution Transformers Through Accurate Temperature

306

Thunderstorm Cloud Top Observations Using Satellite Stereoscopy  

Science Conference Proceedings (OSTI)

GOES stereoscopy is applied to the study of severe squall line cells. Short interval (3 min) GOES stereoscopic data from the 2–3 May 1979 SESAME case were used to measure cloud top heights of growing storms as a function of time. A one-...

Robert A. Mack; A. F. Hasler; Robert F. Adler

1983-10-01T23:59:59.000Z

307

13 August 2010 TOP 7 CAREER SERVICES  

E-Print Network (OSTI)

13 August 2010 TOP 7 CAREER SERVICES UTILIZED BY HOTEL ADMINISTRATION STUDENTS #1 UNLV Career Day COLLEGE OF HOTEL ADMINISTRATION SUMMARY: UNLV CAREER OUTCOMES 2009 - 2010 Summary of the Career Outcomes Survey conducted by Career Services CAREER EXPERIENCE CAN MAKE A DIFFERENCE! For College of Hotel

Hemmers, Oliver

308

13 August 2010 TOP 7 CAREER SERVICES  

E-Print Network (OSTI)

13 August 2010 TOP 7 CAREER SERVICES UTILIZED BY STUDENTS #1 UNLV CareerLink (Online Recruiting Sciences Business (Except MBA) Education Engineering Fine Arts Hotel Liberal Arts MBA Nursing Public Health% All Allied Health Sciences Business Education Engineering Fine Arts Hotel Liberal Arts MBA Nursing

Hemmers, Oliver

309

Mixing on a Shallow Shelf of the Black Sea  

Science Conference Proceedings (OSTI)

Microstructure measurements were carried out on the shallow shelf of the Black Sea, from the sea surface to the bottom, using a free-falling BAKLAN-S profiler released from an anchored ship. A northeast to southwest transect consisting of eight ...

I. D. Lozovatsky; H. J. S. Fernando

2002-03-01T23:59:59.000Z

310

Shallow syntax analysis in Sanskrit guided by semantic nets constraints  

Science Conference Proceedings (OSTI)

We present the state of the art of a computational platform for the analysis of classical Sanskrit. The platform comprises modules for phonology, morphology, segmentation and shallow syntax analysis, organized around a structured lexical database. It ... Keywords: Sanskrit parser, computational linguistic, natuaral language processing, semantic net, syntax analysis

Gérard Huet

2006-12-01T23:59:59.000Z

311

An Unconditionally Stable Scheme for the Shallow Water Equations  

Science Conference Proceedings (OSTI)

A finite-difference scheme for solving the linear shallow water equations in a bounded domain is described. Its time step is not restricted by a Courant–Friedrichs–Levy (CFL) condition. The scheme, known as Israeli–Naik–Cane (INC), is the ...

Moshe Israeli; Naomi H. Naik; Mark A. Cane

2000-03-01T23:59:59.000Z

312

The Influence of Wind Speed on Shallow Marine Cumulus Convection  

Science Conference Proceedings (OSTI)

The role of wind speed on shallow marine cumulus convection is explored using large-eddy simulations and concepts from bulk theory. Focusing on cases characteristic of the trades, the equilibrium trade wind layer is found to be deeper at stronger ...

Louise Nuijens; Bjorn Stevens

2012-01-01T23:59:59.000Z

313

What Controls the Transition from Shallow to Deep Convection?  

Science Conference Proceedings (OSTI)

In this study, a 2D cloud-system-resolving model (CSRM) is used to assess the control mechanism for the transition from shallow to deep convection in the diurnal cycle over land. By comparing with a 3D CSRM under conditions taken from the Large-...

Chien-Ming Wu; Bjorn Stevens; Akio Arakawa

2009-06-01T23:59:59.000Z

314

The Echo Size Distribution of Precipitating Shallow Cumuli  

Science Conference Proceedings (OSTI)

S-band radar surveillance scans of precipitating shallow convection are analyzed. The scans are complied from 52 days of near-continuous measurements in the winter trades of the North Atlantic during the Rain in Cumulus over the Ocean (RICO) ...

Panu Trivej; Bjorn Stevens

2010-03-01T23:59:59.000Z

315

Development Practices for Optimized MEOR in Shallow Heavy Oil Reservoirs  

Science Conference Proceedings (OSTI)

The goal of this project is to demonstrate an economically viable and sustainable method of producing shallow heavy oil reserves in southwest Missouri and southeast Kansas using a combination of microbial enhanced oil recovery (MEOR) and hydraulic fracturing of vertical wells.

Shari Dunn-Norman

2006-09-30T23:59:59.000Z

316

A Hybrid Second Order Scheme for Shallow Water Flows  

Science Conference Proceedings (OSTI)

We extend the well-balanced second order hybrid scheme developed in Donat and Martinez-Gavara (J. Sci. Comput., to appear) to the one-dimensional and two-dimensional shallow water system. We show that the scheme is exactly well-balanced for quiescent ... Keywords: C-property, Hyperbolic balance laws, Well-balanced schemes

A. Martinez-Gavara; R. Donat

2011-07-01T23:59:59.000Z

317

A Shallow-Water Model of the Diurnal Dryline  

Science Conference Proceedings (OSTI)

This study explores the diurnal variation in the movement and structure of the dryline using a one-dimensional shallow-water model. The model is adapted to test some common theories of dryline motion including the diurnal variation in surface ...

Jennifer A. Miller; Thomas A. Kovacs; Peter R. Bannon

2001-11-01T23:59:59.000Z

318

#tipsEnergy: How to Save Energy During the Holidays | Department...  

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

As part of this month's tipsEnergy, we want to know your tips for saving energy and money during the holiday season. Storified by Energy Department Fri, Dec 21 2012 11:13:01...

319

The Case for Using Blunt-Tipped Lightning Rods as Strike Receptors  

Science Conference Proceedings (OSTI)

Conventional lightning rods used in the United States have sharp tips, a practice derived from Benjamin Franklin's discovery of a means to obtain protection from lightning. However, the virtue of sharp tips for strike reception has never been ...

C. B. Moore; G. D. Aulich; William Rison

2003-07-01T23:59:59.000Z

320

#tipsEnergy: Saving on Home Heating Costs | Department of Energy  

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

tipsEnergy: Saving on Home Heating Costs tipsEnergy: Saving on Home Heating Costs November 23, 2012 - 3:37pm Addthis Rebecca Matulka Rebecca Matulka Digital Communications...

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


321

A nanomechanical investigation of the crack tip process zone of marble  

E-Print Network (OSTI)

This study explores the interaction between crack initiation and nanomechanical properties in the crack tip process zone (zone of microcracking at the tip of a propagating crack) of a brittle geomaterial. Samples of Carrara ...

Brooks, Zenzile (Zenzile Z.)

2010-01-01T23:59:59.000Z

322

Building America's Top Innovations Advance High Performance Homes |  

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

America's Top America's Top Innovations Advance High Performance Homes Building America's Top Innovations Advance High Performance Homes Building America Top Innovations. Recognizing top innovations in building science. Innovations sponsored by the U.S. Department of Energy's (DOE) Building America program and its teams of building science experts continue to have a transforming impact, leading our nation's home building industry to high-performance homes. Building America researchers have worked directly with more than 300 U.S. production home builders and have boosted the performance of more than 42,000 new homes. Learn more about Building America Top Innovations. 2013 Top Innovations New Top Innovations are awarded annually for outstanding Building America research achievements. Learn more about the 2013 Top Innovations recently

323

Stable pinching by a pair of robot fingers with soft tips under the effect of gravity  

Science Conference Proceedings (OSTI)

This paper analyses lumped-parameter dynamics of a pair of robot fingers with soft and deformable tips pinching a rigid object under the effect of a gravity force. The dynamics of the system in which area contacts between the finger-tips and the surfaces ... Keywords: Gravity, Lumped-parameter dynamics, Robot fingers, Soft tips, Stable pinching

Suguru Arimoto; Zoe Doulgeri; Pham Thuc Anh Nguyen; John Fasoulas

2002-05-01T23:59:59.000Z

324

Measurements of top quark properties at the Tevatron collider  

Science Conference Proceedings (OSTI)

The discovery of the top quark in 1995 opened a whole new sector of investigation of the Standard Model; today top quark physics remains a key priority of the Tevatron program. Some of the measurements of top quark properties, for example its mass, will be a long-standing legacy. The recent evidence of an anomalously large charge asymmetry in top quark events suggests that new physics could couple preferably with top quarks. I will summarize this long chapter of particle physics history and discuss the road the top quark is highlighting for the LHC program.

Margaroli, Fabrizio

2011-05-01T23:59:59.000Z

325

edited1_TopQuarkMass  

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

CALCULATE THE TOP QUARK MASS CALCULATE THE TOP QUARK MASS TEACHER NOTES DESCRIPTION Students use momentum conservation, energy conservation and two-dimensional vector addition to calculate the mass of the heaviest of the six known quarks. They gather data from data plots from the DØ experiment at Fermilab. The events were chosen carefully; all of the decay products moved in a plane perpendicular to the beam. This makes the vector addition much simpler. STANDARDS National Science Education Standards (U.S. National Research Council) * Physical Science Content Standard B: As a result of this activity . . . students should develop an understanding of: o Conservation of energy and increase in disorder. o Interactions in energy and matter. LEARNING OBJECTIVES Students will know and be able to:

326

Top ECMs for Labs and Data Centers  

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

Top ECMs for Labs and Top ECMs for Labs and Data Centers FUPWG Otto Van Geet, PE October 10, 2012 2 Labs are Energy Hogs! * 3 to 8 times as energy intensive as office buildings Total Site Energy Use Intensity BTU/sf-yr for various laboratories in the Labs21 Benchmarking Database Typical Office Building 3 * Core information resources - Design Guide - Case Studies - Energy Benchmarking - Best Practice Guides - Technical Bulletins * Design process tools - Env. Performance Criteria - Labs21 Process Manual Labs21 Toolkit 4 Six BIG HITS 1. Scrutinize the air changes: Optimize ventilation rates 2. Tame the hoods: Compare exhaust device options 3. Get real with loads: Right-size HVAC systems 4. Just say no to re-heat: Minimize simultaneous heating and cooling 5. Drop the pressure drop:

327

Platts top 250 global energy company rankings  

SciTech Connect

Revenues and profits for many firms surged last year over previous years. The turnaround from last year's global survey is dramatic. Asset- and revenue-rich integrated oil and gas companies dominate the top rungs of the 2005 Platts Top 250 Global Energy Company Rankings. The following industry segments were analyzed: diversified utilities; exploration and production; electric utilities; gas utilities; integrated oil and gas companies; refining and marketing; independent power producers; coal and consumable fuel companies and storage and transfer companies; The total combined revenue for the coal and consumable fuels sector was $74.7 billion. Leaders in this sector were: Yanzhou Coal Mining Co., CONSOl Energy Inc., Peabody Energy Corp., PT Bumi Resources Tbk, Cameco Corp., and Arch Coal. 14 tabs.

Mullen, T.; Leonard, M.

2005-12-01T23:59:59.000Z

328

Tips: Passive Solar Heating and Cooling | Department of Energy  

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

Passive Solar Heating and Cooling Passive Solar Heating and Cooling Tips: Passive Solar Heating and Cooling April 24, 2012 - 4:18pm Addthis Tips: Passive Solar Heating and Cooling Using passive solar design to heat and cool your home can be both environmentally friendly and cost effective. In many cases, your heating costs can be reduced to less than half the cost of heating a typical home. Passive solar design can also help lower your cooling costs. Passive solar cooling techniques include carefully designed overhangs and using reflective coatings on windows, exterior walls, and roofs. Newer techniques include placing large, insulated windows on south-facing walls and putting thermal mass, such as a concrete slab floor or a heat-absorbing wall, close to the windows. A passive solar house requires careful design and siting, which vary by

329

Tips: Energy-Efficient Roofs | Department of Energy  

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

Energy-Efficient Roofs Energy-Efficient Roofs Tips: Energy-Efficient Roofs April 24, 2012 - 4:29pm Addthis Tips: Energy-Efficient Roofs If you've ever stood on a roof on a hot summer day, you know how hot it can get. The heat from your roof makes your air conditioner work even harder to keep your home cool. Cool Roofs If you are building a new home, decide during planning whether you want a cool roof, and if you want to convert an existing roof, you can: Retrofit the roof with specialized heat-reflective material. Re-cover the roof with a new waterproofing surface (such as tile coating). Replace the roof with a cool one. A cool roof uses material that is designed to reflect more sunlight and absorb less heat than a standard roof. Cool roofs can be made of a highly reflective type of paint, a sheet covering, or highly reflective tiles or

330

Tips: Your Home's Energy Use | Department of Energy  

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

Your Home's Energy Use Your Home's Energy Use Tips: Your Home's Energy Use August 24, 2012 - 12:37pm Addthis Tips: Your Home's Energy Use What does this mean for me? An energy assessment will help you pinpoint where you are losing energy The findings from an assessment will help you set your energy priorities You can save 5%-30% on your energy bill by making upgrades following a home energy assessment How does it work? You can conduct your own do-it-yourself energy assessment or hire a professional. A professional energy auditor runs a series of tests to determine where your home is losing energy. Watch the Energy 101 video to learn more. A home energy assessment (sometimes referred to as an energy audit) will show what parts of your house use the most energy and suggest the best ways

331

Careers - Tips - U.S. Energy Information Administration (EIA)  

Gasoline and Diesel Fuel Update (EIA)

Application Tips & Contacts Application Tips & Contacts Understanding EIA's Job Announcements Federal job announcements, including EIA's, can be a little confusing to applicants who aren't used to reading them, but it's worth the effort! These announcements provide important information about qualifications, duties, salary, duty location, and benefits. Each job vacancy consists of a job title, the career path, the series number and the pay band number. For example, in the "Economist, GS-0110-04" citation: "Economist" is the position title "GS" is the pay plan "0110" is the occupational series "04" is the grade level (the traditional Federal GS system can be 1 through 15) Sometimes you will see two types of job announcements: Public notice. These jobs are open to all U.S. citizens; current or

332

Tips: Natural Gas and Oil Heating Systems | Department of Energy  

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

Natural Gas and Oil Heating Systems Natural Gas and Oil Heating Systems Tips: Natural Gas and Oil Heating Systems May 30, 2012 - 5:41pm Addthis Install a new energy-efficient furnace to save money over the long term. Install a new energy-efficient furnace to save money over the long term. If you plan to buy a new heating system, ask your local utility or state energy office about the latest technologies on the market. For example, many newer models have designs for burners and heat exchangers that are more efficient during operation and cut heat loss when the equipment is off. Consider a sealed-combustion furnace -- they are safer and more efficient. Long-Term Savings Tip Install a new energy-efficient furnace to save money over the long term. Look for the ENERGY STAR® and EnergyGuide labels to compare efficiency and

333

Removable inner turbine shell with bucket tip clearance control  

DOE Patents (OSTI)

A turbine includes a plurality of inner shell sections mounting first and second stage nozzle and shroud portions. The inner shell sections are pinned to an outer containment shell formed of sections to preclude circumferential movement of the inner shell relative to the outer shell and enable thermal expansion and contraction of the inner shell relative to the outer shell. Positive bucket tip clearance control is afforded by passing a thermal medium about the inner shell in heat transfer relation with the shrouds about the first and second stage bucket tips, the thermal medium being provided from a source of heating/cooling fluid independent of the turbine. Access is provided to the rotor and turbine buckets by removing the outer and inner shell sections.

Sexton, Brendan F. (Clifton Park, NY); Knuijt, Hans M. (Niskayuna, NY); Eldrid, Sacheverel Q. (Saratoga Springs, NY); Myers, Albert (Amsterdam, NY); Coneybeer, Kyle E. (Schenectady, NY); Johnson, David Martin (Ballston Lake, NY); Kellock, Iain R. (Clifton Park, NY)

2000-01-01T23:59:59.000Z

334

Status of the DO top search  

Science Conference Proceedings (OSTI)

Preliminary new results on the top quark search with the DO experiment in {bar p}p collisions at {radical}s = 1.8 TeV for an integrated luminosity of 15.2 {plus_minus} 1.8 pb{sup {minus}1} are reported. In this new analysis, which is optimized for high mass top search, a total of seven candidate events in the electron and muon dilepton decay channels (t{bar t} {yields} e{mu}, ee and {mu}{mu}), single lepton decay channels (t{bar t} {yields} e + jets and t{bar t} {yields} {mu} + jets) without b tagging and single electron decay channel (t{bar t} {yields} e + jets) with b tagging have been observed. The estimated background is 4.7 {plus_minus} 1.0 events. If we assume the top quark has a mass of 180 GeV/c{sup 2}, a t{bar t} production cross section of 3.2 {plus_minus} 3.9 pb with upper limit of 13 pb at 95% C.L. is obtained.

Li-Demarteau, Q.; DO Collaboration

1994-09-01T23:59:59.000Z

335

Observation of Single Top Quark Production  

SciTech Connect

The author reports on the observation of electroweak production of single top quarks in p{bar p} collisions at {radical}s = 1.96 Tev using 2.3 fb{sup -1} of data collected with the D0 detector at the fermilab Tevatron Collider. Using events containing an isolated electron or muon, missing transverse energy, two, three or four jets, with one or two of them identified as originating from the fragmentation of a b quark, the measured cross section for the process p{bar p} {yields} tb + X, tqb + X is 3.94 {+-} 0.88 pb (for a top quark mass of 170 GeV). the probability to measure a cross section at this value or higher in the absence of signal is 2.5 x 10{sup -7}, corresponding to a 5.0 standard deviation significance. Using the same dataset, the measured cross sections for the t- and the s-channel processes when determined simultaneously with no assumption on their relative production rate are 3.14{sub -0.80}{sup +0.94} pb and 1.05 {+-} 0.81 pb respectively, consistent with standard model expectations. The measured t-channel cross section has a significance of 4.8 standard deviations, representing the first evidence for the production of an individual single top process to be detected.

Gerber, Cecilia E.; /Illinois U., Chicago

2009-09-01T23:59:59.000Z

336

Spectral Transform Methods for Solving the Shallow-Water Equations on the Sphere  

Science Conference Proceedings (OSTI)

The accuracy of computed solutions to several formulations of the shallow-water equations is compared. The shallow-water equations can be written in a number of different forms that are obtained by (a) combining terms into differential ...

Paul N. Swarztrauber

1996-04-01T23:59:59.000Z

337

Diffusion Experiments with a Global Discontinuous Galerkin Shallow-Water Model  

Science Conference Proceedings (OSTI)

A second-order diffusion scheme is developed for the discontinuous Galerkin (DG) global shallow-water model. The shallow-water equations are discretized on the cubed sphere tiled with quadrilateral elements relying on a nonorthogonal curvilinear ...

Ramachandran D. Nair

2009-10-01T23:59:59.000Z

338

Interactions between Shallow and Deep Convection under a Finite Departure from Convective Quasi Equilibrium  

Science Conference Proceedings (OSTI)

The present paper presents a simple theory for the transformation of nonprecipitating, shallow convection into precipitating, deep convective clouds. To make the pertinent point a much idealized system is considered, consisting only of shallow and ...

Jun-Ichi Yano; Robert Plant

2012-12-01T23:59:59.000Z

339

A Probabilistic Bulk Model of Coupled Mixed Layer and Convection. Part II: Shallow Convection Case  

Science Conference Proceedings (OSTI)

The probabilistic bulk convection model (PBCM) developed in a companion paper is here extended to shallow nonprecipitating convection. The PBCM unifies the clear-sky and shallow convection boundary layer regimes by obtaining mixed-layer growth, ...

Pierre Gentine; Alan K. Betts; Benjamin R. Lintner; Kirsten L. Findell; Chiel C. van Heerwaarden; Fabio D’Andrea

2013-06-01T23:59:59.000Z

340

Equatorial Jets in Decaying Shallow-Water Turbulence on a Rotating Sphere  

Science Conference Proceedings (OSTI)

Ensemble experiments of decaying shallow-water turbulence on a rotating sphere are performed to confirm the robustness of the emergence of an equatorial jet. While previous studies have reported that the equatorial jets emerging in shallow-water ...

Yuji Kitamura; Keiichi Ishioka

2007-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "tip top shallow" 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

A New Bulk Shallow-Cumulus Model and Implications for Penetrative Entrainment Feedback on Updraft Buoyancy  

Science Conference Proceedings (OSTI)

A new refinement of Albrecht et al.’s bulk model for shallow-cumulus convection is presented. It is used to illuminate fundamental aspects of oceanic shallow-cumulus boundary layer structure, including updraft buoyancy and vertical velocity ...

Christopher S. Bretherton; Sungsu Park

2008-07-01T23:59:59.000Z

342

Photovoltaics R&D: At the Tipping Point  

DOE Green Energy (OSTI)

'' . . . with robust investments in research and market development, the picture changes dramatically.'' Thus, the realigned U.S. Photovoltaic Industry Roadmap highlights R&D as critical to the tipping point that will make solar photovoltaics (PV) significant in the U.S. energy portfolio--part of a well-designed plan that would bring ''2034 expectations'' to reality by 2020. Technology improvement and introduction depend on key, focused, and pertinent research contributions that range from the most fundamental through the applied. In this paper, we underscore the successes and relevance of our current systems-driven PV R&D programs, which are built on integrated capabilities. These capabilities span atomic-level characterization, nanotechnology, new materials design, interface and device engineering, theoretical guidance and modeling, processing, measurements and analysis, and process integration. This presentation identifies and provides examples of critical research tipping points needed to foster now and near technologies (primarily crystalline silicon and thin films) and to introduce coming generations of solar PV that provide options to push us to the next performance levels (devices with ultra-high efficiencies and with ultra-low cost). The serious importance of science and creativity to U.S. PV technology ownership--and the increased focus to accelerate the time from laboratory discovery to industry adoption--are emphasized at this ''tipping point'' for solar PV.

Kazmerski, L. L.

2005-01-01T23:59:59.000Z

343

Building Technologies Office: Building America's Top Innovations Advance  

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

America's Top Innovations Advance High Performance Homes America's Top Innovations Advance High Performance Homes Building America Top Innovations. Recognizing top innovations in building science. Innovations sponsored by the U.S. Department of Energy's (DOE) Building America program and its teams of building science experts continue to have a transforming impact, leading our nation's home building industry to high-performance homes. Building America researchers have worked directly with more than 300 U.S. production home builders and have boosted the performance of more than 42,000 new homes. Learn more about Building America Top Innovations. 2013 Top Innovations New Top Innovations are awarded annually for outstanding Building America research achievements. Learn more about the 2013 Top Innovations recently awarded by selecting a category or award recipient below.

344

Vehicle Technologies Office: Fact #781: May 27, 2013 Top Ten...  

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

1: May 27, 2013 Top Ten Natural Gas Producing Countries to someone by E-mail Share Vehicle Technologies Office: Fact 781: May 27, 2013 Top Ten Natural Gas Producing Countries on...

345

Vehicle Technologies Office: Fact #39: September 3, 1997 Top...  

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

39: September 3, 1997 Top Reasons Why Consumers Would Not Buy a Diesel-Powered Vehicle to someone by E-mail Share Vehicle Technologies Office: Fact 39: September 3, 1997 Top...

346

Top Quark Properties at the TeVatron  

SciTech Connect

Discovered in 1995 by CDF and D0 at the Fermilab Tevatron collider, the top quark remains interesting to test the Standard Model. Having collected more than 7 fb{sup -1} of integrated luminosity with both experiments until today, several top quark properties have been measured with increasing precision, while other properties have been investigated for the first time. In this article recent measurements of top quark properties from CDF and D0 are presented, using between 1 fb{sup -1} and 4.8 fb{sup -1} of data. In particular, the measurement of the top quark mass, the top quark width, the top antitop mass difference, a check of the electric charge of the top quark, measurements of the top antitop quark spin correlation and W helicity as well as a search for charged Higgs bosons are discussed.

Peters, Yvonne

2011-03-01T23:59:59.000Z

347

Vehicle Technologies Office: Fact #117: February 21, 2000 Top...  

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

7: February 21, 2000 Top Ten Fossil-Energy-Producing Nations: 1997 to someone by E-mail Share Vehicle Technologies Office: Fact 117: February 21, 2000 Top Ten...

348

Top 100 Oil and Gas Fields of 2008  

U.S. Energy Information Administration (EIA)

1 Top 100 Oil and Gas Fields of 2008 The Top 100 Oil and Gas Fields of 2008 ranks the United States’ largest oil and gas fields by their estimated

349

Satellite Television Industry Meeting Regarding DOE Set-Top Box...  

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

Satellite Television Industry Meeting Regarding DOE Set-Top Box Rulemaking Satellite Television Industry Meeting Regarding DOE Set-Top Box Rulemaking On April 3, 2012 at 11:00 AM,...

350

NERSC's Hopper is Among World's Top 10 Fastest Computers  

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

Hopper Among World's Top 10 Fastest Computers Hopper Among World's Top 10 Fastest Computers One of only 10 Petaflops Systems Worldwide June 17, 2011 | Tags: Hopper, NERSC Linda Vu,...

351

Gas field ion source current stability for trimer and single atom terminated W(111) tips  

Science Conference Proceedings (OSTI)

Tungsten W(111) oriented trimer-terminated tips as well as single atom tips, fabricated by a gas and field assisted etching and evaporation process, were investigated with a view to scanning ion microscopy and ion beam writing applications. In particular, ion current stability was studied for helium and neon imaging gases. Large ion current fluctuations from individual atomic sites were observed when a trimer-terminated tip was used for the creation of neon ion beam. However, neon ion current was stable when a single atom tip was employed. No such current oscillations were observed for either a trimer or a single atom tip when imaged with helium.

Urban, Radovan; Wolkow, Robert A. [Department of Physics, University of Alberta, Edmonton, Alberta T6G 2G7 (Canada); National Institute for Nanotechnology, National Research Council of Canada, Edmonton, Alberta T6G 2M9 (Canada); Pitters, Jason L. [National Institute for Nanotechnology, National Research Council of Canada, Edmonton, Alberta T6G 2M9 (Canada)

2012-06-25T23:59:59.000Z

352

Fourth International Symposium on Recycling of Metals: Table Top ...  

Science Conference Proceedings (OSTI)

TMS Logo. Fourth International Symposium on Recycling of Metals: Table Top Exhibit. 2000 TMS FALL EXTRACTION AND PROCESS METALLURGY ...

353

What Are Your Favorite Winter Energy Savings Tips? | Department of Energy  

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

Are Your Favorite Winter Energy Savings Tips? Are Your Favorite Winter Energy Savings Tips? What Are Your Favorite Winter Energy Savings Tips? January 27, 2012 - 10:06am Addthis This week, Amanda highlighted the Energy Savers seasonal website as a great place to get tips to save money and energy in any season. We want to know which winter energy savings tips you've tried. Have you covered your drafty windows, added weatherstripping to your doors, or opened your south-facing window curtains during the day? How well have these tips worked for you? We want you to share your own favorite tips and tricks with us. What have you done to save energy and money in your home this winter? Tell us! E-mail your responses to the Energy Saver team at http://en.wikipedia.org/wiki/Regression_analysis. Addthis Related Articles

354

#tipsEnergy: Weatherizing Your Home for Fall | Department of Energy  

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

#tipsEnergy: Weatherizing Your Home for Fall #tipsEnergy: Weatherizing Your Home for Fall #tipsEnergy: Weatherizing Your Home for Fall October 17, 2012 - 11:30am Addthis Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs #tipsEnergy: Weatherizing Your Home for Fall #tipsEnergy is a new feature on the Energy Department's Twitter account, highlighting ways to save energy and money at home. Once a month, we will ask you to share your energy-saving tips so the larger energy community can learn from you, and we will highlight some of the best tips. Storified by Energy Department · Wed, Oct 17 2012 08:30:31 The start of fall brings cooler weather, changing leaves and the need to turn on the heat. But the cooler weather doesn't have to mean sky high energy bills. By taking simple

355

Alternative Fuels Data Center: Goss' Garage Provides Tips for Using Ethanol  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Goss' Garage Provides Goss' Garage Provides Tips for Using Ethanol in Classic Cars to someone by E-mail Share Alternative Fuels Data Center: Goss' Garage Provides Tips for Using Ethanol in Classic Cars on Facebook Tweet about Alternative Fuels Data Center: Goss' Garage Provides Tips for Using Ethanol in Classic Cars on Twitter Bookmark Alternative Fuels Data Center: Goss' Garage Provides Tips for Using Ethanol in Classic Cars on Google Bookmark Alternative Fuels Data Center: Goss' Garage Provides Tips for Using Ethanol in Classic Cars on Delicious Rank Alternative Fuels Data Center: Goss' Garage Provides Tips for Using Ethanol in Classic Cars on Digg Find More places to share Alternative Fuels Data Center: Goss' Garage Provides Tips for Using Ethanol in Classic Cars on AddThis.com...

356

Energy Savers Guide: Tips on Saving Money and Energy at Home | Department  

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

Energy Savers Guide: Tips on Saving Money and Energy at Home Energy Savers Guide: Tips on Saving Money and Energy at Home Energy Savers Guide: Tips on Saving Money and Energy at Home November 19, 2013 - 9:16am Addthis Energy Savers Guide: Tips on Saving Money and Energy at Home Energy Savers provides homeowners with tips for saving money and energy at home and on the road. By following just a few of the simple tips here in the Energy Savers guide section of the website, you can make your home more comfortable and easier to heat and cool -- while you save money. We bring you the latest information on energy-saving, efficient technologies. We even give tips for using clean, renewable energy to power your home. Right in your own home, you have the power to save money and energy. Saving energy reduces our nation's overall demand for resources needed to make

357

Shallow horizontal drilling in unconsolidated sands offshore California  

SciTech Connect

Four shallow horizontal wells were drilled from Platform C in Dos Cuadras field offshore California to recover reserves inaccessible with conventional drilling techniques. The wells had true vertical depths (TVD's) ranging from 746 to 989 ft with total horizontal displacements from 1,613 to 3,788 ft. The wells had horizontal displacement TVD ratios up to 3.95. The targets were unconsolidated, high-permeability sands. This paper details well planning, drilling, and completion.

Payne, J.D.; Bunyak, M.J. (Unocal Corp., Los Angeles, CA (United States)); Huston, C.W. (Smith International Inc., Tyler, TX (United States))

1993-12-01T23:59:59.000Z

358

A Collaborative Table-top Platform . . .  

E-Print Network (OSTI)

Realistic traffic scenarios in driving simulators are a mandatory prerequisites for user studies on advanced driver assistance systems. A back-projection table-top environment in combination with miniature toy cars offers a new way for the creation of traffic scenarios with fine-grained human behavior. The system is linked to a driving simulator and enables direct experiencing. The platform also enables collaborative discussion and serves as a basis for new exploration principles where test subjects are taken in the development cycle. The paper illustrates the need for alternate traffic scenarios, introduces the new approach and the usage of the system. Areas of application together with new opportunities are then discussed.

Marcus Tönnis; Gudrun Klinker

2009-01-01T23:59:59.000Z

359

Collider Detector at Fermilab (CDF): Data from the Top Group's Top Quark Research  

DOE Data Explorer (OSTI)

The Collider Detector at Fermilab (CDF) is a Tevatron experiment at Fermilab. The Tevatron, a powerful particle accelerator, accelerates protons and antiprotons close to the speed of light, and then makes them collide head-on inside the CDF detector. The CDF detector is used to study the products of such collisions. The CDF Physics Group at Fermilab is organized into six working groups, each with a specific focus. The Top group studies the properties of the top quark, the heaviest known fundamental particle. Their public web page makes data and numerous figures available from both CDF Runs I and II.

360

Searches for New Physics in Top Decays at D0  

Science Conference Proceedings (OSTI)

The Tevatron proton-antiproton collider at Fermilab with its centre of mass energy of 1.96 TeV allows for pair production of top quarks and the study of top quark decay properties. This report reflects the current status of measurements of the W boson helicity in top quark decays and the ratio of top quark branching fractions as well as searches for neutral current top quark decays and pair production of fourth generation t' quarks, performed by the D0 Collaboration utilising datasets of up to 5.4 fb{sup -1}.

Pleier, Marc-Andre; /Brookhaven

2011-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "tip top shallow" 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

Top Quark Production and Properties at the Tevatron  

E-Print Network (OSTI)

The precise measurement of top quark production and properties is one of the primary goals of the Tevatron during Run II. The total top-antitop production cross-section has been measured in a large variety of decay channels and using different selection criteria. Results from differential cross-section measurements and searches for new physics in top-antitop production and top quark decays are available. Electroweak production of single top quarks has been searched for. The results from all these analyses, using typically 200/pb of data, are presented.

Frank Fiedler; for the D0; CDF Collaborations

2005-06-02T23:59:59.000Z

362

Thermionic energy conversion (TEC) topping thermoelectrics  

DOE Green Energy (OSTI)

Long-respected international experts on thermoelectrics (Dixon, Ertl and Goldsmid supported by Ure) determine the probable maximum figure of merit (ZT) for fully matured thermoelectric generators as about unity from ordiary temperatures to 2000 K. Thus the maximum efficiency for fully matured thermoelectrics would be approximately 0.414 (l - r/sub T/)/(1.414 + r/sub T/) where r/sub T/ is the ratio of cold and hot junction temperatures. This limitation contrasts with the recent burst of enthusiasm for high-temperature thermoelectrics - based on calculated figures of merit and efficiencies that increase more and more rapidly with rising temperatures. Unfortunately these calculations neglect internal radiation effects which diminish thermoelectric figures of merit significantly at 1000 K and substantially at 2000 K: The effective thermal-conductivity contribution of intrathermoelectric radiative dissipation increases with the third power of temperature. Therefore the quotation from Thermoelectricy: Science and Engineering by Heikes and Ure apparently still prevails: ...thermoelectric devices appear difficult to extend in the direction of high temperature, while thermionic devices become inefficient at low temperature. Accordingly consideration of thermoelectric power generation with high-temperature heat sources should include utilization of TEC topping thermoelectrics. However TEC alone or TEC topping more-efficient conversion systems like steam or gas turbines, combined cycles or Stirling engines would be more desirable generally.

Morris, J.F.

1981-01-01T23:59:59.000Z

363

The Top Quark, Its Discovery, and Subsequent Research  

Office of Scientific and Technical Information (OSTI)

The Top Quark, Its Discovery, and Subsequent Research The Top Quark, Its Discovery, and Subsequent Research Resources with Additional Information 'Ever since the existence of the bottom (or b) quark was inferred from the discovery of the Upsilon family of resonances at Fermilab in 1977, particle physicists have been on the lookout for its partner, called top (or t). The long search, which occupied experimenters at laboratories around the world, came to a successful conclusion in February 1995 with the announcement that the top quark had been observed in two experiments at the Tevatron proton-antiproton collider at Fermilab. ... Top Quark Courtesy Fermilab Top is the last of the fundamental constituents of subnuclear matter that theories of the strong, weak, and electromagnetic interactions and a wealth of experimental information had led particle physicists to expect. Theoretically, top's existence was required to make the electroweak theory internally consistent.'1

364

Fuel Cell Technologies Office: America's Next Top Energy Innovator  

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

America's Next Top America's Next Top Energy Innovator Runner-Up Presents Hydrogen Detection Technologies (Text Version) to someone by E-mail Share Fuel Cell Technologies Office: America's Next Top Energy Innovator Runner-Up Presents Hydrogen Detection Technologies (Text Version) on Facebook Tweet about Fuel Cell Technologies Office: America's Next Top Energy Innovator Runner-Up Presents Hydrogen Detection Technologies (Text Version) on Twitter Bookmark Fuel Cell Technologies Office: America's Next Top Energy Innovator Runner-Up Presents Hydrogen Detection Technologies (Text Version) on Google Bookmark Fuel Cell Technologies Office: America's Next Top Energy Innovator Runner-Up Presents Hydrogen Detection Technologies (Text Version) on Delicious Rank Fuel Cell Technologies Office: America's Next Top Energy

365

Vehicle Technologies Office: Fact #629: June 28, 2010 Top Ten  

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

9: June 28, 2010 9: June 28, 2010 Top Ten Misconceptions about Fuel Economy to someone by E-mail Share Vehicle Technologies Office: Fact #629: June 28, 2010 Top Ten Misconceptions about Fuel Economy on Facebook Tweet about Vehicle Technologies Office: Fact #629: June 28, 2010 Top Ten Misconceptions about Fuel Economy on Twitter Bookmark Vehicle Technologies Office: Fact #629: June 28, 2010 Top Ten Misconceptions about Fuel Economy on Google Bookmark Vehicle Technologies Office: Fact #629: June 28, 2010 Top Ten Misconceptions about Fuel Economy on Delicious Rank Vehicle Technologies Office: Fact #629: June 28, 2010 Top Ten Misconceptions about Fuel Economy on Digg Find More places to share Vehicle Technologies Office: Fact #629: June 28, 2010 Top Ten Misconceptions about Fuel Economy on AddThis.com...

366

Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles  

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

1: January 23, 1: January 23, 2012 Top Vehicles around the Globe, 2011 to someone by E-mail Share Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles around the Globe, 2011 on Facebook Tweet about Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles around the Globe, 2011 on Twitter Bookmark Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles around the Globe, 2011 on Google Bookmark Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles around the Globe, 2011 on Delicious Rank Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles around the Globe, 2011 on Digg Find More places to share Vehicle Technologies Office: Fact #711: January 23, 2012 Top Vehicles around the Globe, 2011 on AddThis.com...

367

Vehicle Technologies Office: Fact #733: June 25, 2012 World's Top  

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

3: June 25, 2012 3: June 25, 2012 World's Top Petroleum-Producing Countries to someone by E-mail Share Vehicle Technologies Office: Fact #733: June 25, 2012 World's Top Petroleum-Producing Countries on Facebook Tweet about Vehicle Technologies Office: Fact #733: June 25, 2012 World's Top Petroleum-Producing Countries on Twitter Bookmark Vehicle Technologies Office: Fact #733: June 25, 2012 World's Top Petroleum-Producing Countries on Google Bookmark Vehicle Technologies Office: Fact #733: June 25, 2012 World's Top Petroleum-Producing Countries on Delicious Rank Vehicle Technologies Office: Fact #733: June 25, 2012 World's Top Petroleum-Producing Countries on Digg Find More places to share Vehicle Technologies Office: Fact #733: June 25, 2012 World's Top Petroleum-Producing Countries on AddThis.com...

368

Summary of the session on the top quark  

Science Conference Proceedings (OSTI)

The CDF and D0 experiments at the Fermilab Tevatron showed recent results on the production and properties of the top quark. The CMS and ATLAS experiments presented first observations of top events at the LHC. Prospects for the top physics at the LHC over the next few years were discussed. CDF and D0 have made remarkable progress in detemerining the properties of the top quark, which so far, conforms to the expectations of the SM. The sophisticated methods they have developed form the basis of the exploration that is now starting at the LHC. New methods, such as the use of boosted top quark signatures, will be necessary to realize fully the potential of the LHC for finding new high mass particles decaying to top and for searching for deviations from the SM. Prospects for the future of top quark physics are very bright.

Butler, Joel N.; /Fermilab

2011-01-01T23:59:59.000Z

369

[Place at top of Part I]  

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

inserting in the FOA template are in blue. inserting in the FOA template are in blue. [Place at top of Part I - FUNDING OPPORTUNITY DESCRIPTION] Projects under this FOA will be funded, in whole or in part, with funds appropriated by the American Recovery and Reinvestment Act of 2009, Pub. L. 111-5, (Recovery Act or Act). The Recovery Act's purposes are to stimulate the economy and to create and retain jobs. The Act gives preference to activities that can be started and completed expeditiously, including a goal of using at least 50 percent of the funds made available by it for activities that can be initiated not later than June 17, 2009. Accordingly, special consideration will be given to projects that promote and enhance the objectives of the Act, especially job creation, preservation and

370

Top Crop Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Crop Wind Farm Crop Wind Farm Facility Top Crop Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Horizon-EDPR Developer Horizon-EDPR Location Grundy/Livingston/La Salle Counties IL Coordinates 41.159826°, -88.637381° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.159826,"lon":-88.637381,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

371

Top 10 Water Dos and Donts  

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

WATER SAVERS WATER SAVERS Francis Wheeler (713) 504-6684 fwheeler@thewater-savers.com Why Worry About Water Humanity's Top Ten Problems for next 50 years 1. ENERGY 2. WATER 3. FOOD 4. ENVIRONMENT 5. POVERTY 6. TERRORISM & WAR 7. DISEASE 8. EDUCATION 9. DEMOCRACY 10. POPULATION 2004 6.5 Billion People 2050 ~ 10 Billion People DON'T DON'T irrigate during or 12 hours before or after a rain event DON'T allow your irrigation systems to go without maintenance DON'T waste mother natures free/provided resources (FRESH CLEAN WATER) DON'T utilize bleeding edge technology that is not proven and/or that is a life cycle cost loser (NO BLACK BOXES) DON'T DON'T Over do it on plumbing retrofits DON'T Forget to do a water balance DON'T Forget to review billing

372

Platts top 250 global energy company rankings  

Science Conference Proceedings (OSTI)

The third annual survey of global energy companies measures companies' financial performance using four metrics: asset worth, revenues, profits and return on invested capital. The following industry segments were analysed: coal and consumable fuel companies; diversified utilities; exploration and production; electric utilities; gas utilities; integrated oil and gas companies; refining and marketing; independent power producers and storage and transfer companies. Integrated oil and gas companies (IOGs) captured nine out of the top ten spots while IPPS struggled in 2005 as the sector on a whole lost money. The exploration and production segment showed financial stability while gas utilities saw their financials climb. The Exxon Mobile Corp. continued its reign of the number one spot.

NONE

2006-11-15T23:59:59.000Z

373

#tipsEnergy: Ways to Save on Electricity Costs | Department of Energy  

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

#tipsEnergy: Ways to Save on Electricity Costs #tipsEnergy: Ways to Save on Electricity Costs #tipsEnergy: Ways to Save on Electricity Costs July 22, 2013 - 4:18pm Addthis Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs #tipsEnergy: Ways to Save on Electricity Costs Every month we ask you to share your energy-saving tips, and we feature some of the best ideas in a Storify to encourage others to save energy and money at home. For this month's #tipsEnergy, we want to know how you save on electricity costs. Storified by Energy Department · Fri, Jul 26 2013 10:27:57 From powering our homes' lights and kitchen appliances to running our TVs and computers -- electricity is an essential part of our modern life. It should be no surprise that the average residential electricity bill is more than $110 a month, according to the Energy

374

Engineering shallow spins in diamond with nitrogen delta-doping  

SciTech Connect

We demonstrate nanometer-precision depth control of nitrogen-vacancy (NV) center creation near the surface of synthetic diamond using an in situ nitrogen delta-doping technique during plasma-enhanced chemical vapor deposition. Despite their proximity to the surface, doped NV centers with depths (d) ranging from 5 to 100 nm display long spin coherence times, T{sub 2} > 100 {mu}s at d = 5 nm and T{sub 2} > 600 {mu}s at d {>=} 50 nm. The consistently long spin coherence observed in such shallow NV centers enables applications such as atomic-scale external spin sensing and hybrid quantum architectures.

Ohno, Kenichi; Joseph Heremans, F.; Bassett, Lee C.; Myers, Bryan A.; Toyli, David M.; Bleszynski Jayich, Ania C.; Palmstrom, Christopher J.; Awschalom, David D. [Center for Spintronics and Quantum Computation, University of California, Santa Barbara, California 93106 (United States)

2012-08-20T23:59:59.000Z

375

Reduce Natural Gas Use in Your Industrial Steam Systems: Ten Timely Tips  

SciTech Connect

This DOE Industrial Technologies Program brochure provides 10 timely tips to help industrial manufacturing plants save money and reduce natural gas use in their steam systems.

2006-02-01T23:59:59.000Z

376

Energy Savers---Tips on Saving Energy and Money at Home (Fifth Printing)  

Science Conference Proceedings (OSTI)

Provides consumers with home energy and money savings tips such as insulation, weatherization, heating, cooling, water heating, energy efficient windows, landscaping, lighting, and energy efficient appliances.

DOE Office of Building Technology, State and Community Programs

2001-08-13T23:59:59.000Z

377

Tips for Writing Good Proposals for HFIR and SNS | ORNL Neutron...  

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

Tips for Writing Good Proposals for HFIR and SNS Contact instrument staff before writing and ask them about opportunities for collaboration. Staff are available to: Contact...

378

LANL announces top 10 science stories of 2009  

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

Top 10 science stories of 2009 Top 10 science stories of 2009 LANL announces top 10 science stories of 2009 Top 10 Laboratory science stories of 2009 based on global viewership of online media content and major programmatic milestones. January 8, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Contact Communications Office

379

Angular correlations in top quark decays in standard model extensions  

SciTech Connect

The CMS Collaboration at the CERN LHC has searched for the t-channel single top quark production using the spin correlation of the t-channel. The signal extraction and cross section measurement rely on the angular distribution of the charged lepton in the top quark decays, the angle between the charged lepton momentum and top spin in the top rest frame. The behavior of the angular distribution is a distinct slope for the t-channel single top (signal) while it is flat for the backgrounds. In this Brief Report, we investigate the contributions which this spin correlation may receive from a two-Higgs doublet model, a top-color assisted technicolor (TC2) and the noncommutative extension of the standard model.

Batebi, S. [Science and Research Branch, Islamic Azad University (IAU), Tehran (Iran, Islamic Republic of); Etesami, S. M. [School of Particles and Accelerators, Institute for Research in Fundamental Sciences (IPM), P.O. Box 19395-5531, Tehran (Iran, Islamic Republic of); Physics Department, Isfahan University of Technology (IUT), P.O. Box 11365-9161, Isfahan (Iran, Islamic Republic of); Mohammadi-Najafabadi, M. [Physics Department, Isfahan University of Technology (IUT), P.O. Box 11365-9161, Isfahan (Iran, Islamic Republic of)

2011-03-01T23:59:59.000Z

380

Kinematics of Top Quark Final States: A Snowmass White Paper  

E-Print Network (OSTI)

This is the summary report of the Top Quark Kinematics working group prepared for Snowmass 2013. We survey the current state of theoretical predictions for top pair differential distributions, in both boosted and un-boosted regimes, and present an overview of uncertainties and prospects for top spin correlations. We study the prospects for measuring the inclusive SM top pair production asymmetry AFC at LHC 14 as a function of systematic error, and show that some improvement over current systematic uncertainties, as customarily handled, is required for observing a SM-size asymmetry. Cuts on top pair invariant mass and rapidity do not substantially alter this conclusion. We summarize the conclusions of contributed studies on alternate LHC measurements of the ttbar production asymmetry, in ttbar+jet final states and in forward top production at LHCb, both of which show good prospects for observing SM-size asymmetries in 50 fb-1 of data at LHC14.

Andreas Jung; Markus Schulze; Jessie Shelton

2013-09-11T23:59:59.000Z

Note: This page contains sample records for the topic "tip top shallow" 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

High-Resolution Aeromagnetic Survey to Image Shallow Faults, Dixie Valley  

Open Energy Info (EERE)

Resolution Aeromagnetic Survey to Image Shallow Faults, Dixie Valley Resolution Aeromagnetic Survey to Image Shallow Faults, Dixie Valley Geothermal Field, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: High-Resolution Aeromagnetic Survey to Image Shallow Faults, Dixie Valley Geothermal Field, Nevada Abstract N/A Author V. J. S. Grauch Published U.S. Geological Survey, 2002 Report Number 02-384 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for High-Resolution Aeromagnetic Survey to Image Shallow Faults, Dixie Valley Geothermal Field, Nevada Citation V. J. S. Grauch. 2002. High-Resolution Aeromagnetic Survey to Image Shallow Faults, Dixie Valley Geothermal Field, Nevada. (!) : U.S. Geological Survey. Report No.: 02-384. Retrieved from "http://en.openei.org/w/index.php?title=High-Resolution_Aeromagnetic_Survey_to_Image_Shallow_Faults,_Dixie_Valley_Geothermal_Field,_Nevada&oldid=682601"

382

A model for the shallow thermal regime at Dixie Valley geothermal field |  

Open Energy Info (EERE)

A model for the shallow thermal regime at Dixie Valley geothermal field A model for the shallow thermal regime at Dixie Valley geothermal field Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: A model for the shallow thermal regime at Dixie Valley geothermal field Authors R. G. Allis, Stuart D. Johnson, Gregory D. Nash and Dick Benoit Published Journal TRANSACTIONS-GEOTHERMAL RESOURCES COUNCIL, 1999 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for A model for the shallow thermal regime at Dixie Valley geothermal field Citation R. G. Allis,Stuart D. Johnson,Gregory D. Nash,Dick Benoit. 1999. A model for the shallow thermal regime at Dixie Valley geothermal field. TRANSACTIONS-GEOTHERMAL RESOURCES COUNCIL. 23:493-498. Retrieved from "http://en.openei.org/w/index.php?title=A_model_for_the_shallow_thermal_regime_at_Dixie_Valley_geothermal_field&oldid=682587"

383

Crude Oil and Total Petroleum Imports Top 15 Countries  

U.S. Energy Information Administration (EIA)

The top five exporting countries accounted for 69 percent of United States crude oil imports in ... exporting 2,829 thousand barrels per day to the ...

384

Single top quark production and Vtb at the Tevatron  

SciTech Connect

Single top quark production via the electroweak interaction was observed by the D0 and CDF collaborations at the Tevatron proton-antiproton collider at Fermilab. Multivariate analysis techniques are employed to extract the small single top quark signal. The combined Tevatron cross section is 2.76{sub -0.47}{sup +0.58} pb. This corresponds to a lower limit on the CKM matrix element |V{sub tb}| of 0.77. Also reported are measurements of the t-channel cross section, the top quark polarization in single top quark events, and limits on gluon-quark flavor-changing neutral currents and W{prime} boson production.

Schwienhorst, Reinhard; /Michigan State U.

2010-09-01T23:59:59.000Z

385

Studies of top quark properties at the Tevatron  

Science Conference Proceedings (OSTI)

An overview of the recent measurements of the top quark properties in proton antiproton collisions at {radical}s = 1.96 TeV is presented. These measurements are based on 5.4-8.7 fb{sup -1} of data collected with the D0 and CDF experiments at the Fermilab Tevatron collider. The top quark mass and width measurements, studies of the spin correlation in top quark pair production, W boson helicity measurement, searches for anomalous top quark couplings and Lorentz invariance violation are discussed.

Shary, Viatcheslav

2012-05-01T23:59:59.000Z

386

Measurements of Top Quark Properties at the Tevatron  

SciTech Connect

The top quark is the most recently discovered of the standard model quarks, and studies of its properties are important tests of the standard model. Many measurements of top properties have been produced by the CDF and D0 collaborations, which study top quarks produced in p{bar p} collisions at the Fermilab Tevatron with a center-of-mass energy {radical}s = 1.96 TeV. We describe recent results from top properties measurements at the Tevatron using datasets corresponding to integrated luminosities up to 8.7 fb{sup -1}.

Mietlicki, David J.; /Michigan U.

2012-04-01T23:59:59.000Z

387

Looking for the Top Quark - Lab Pages - My Quarks  

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

Teacher Overview VA State Standards of Learning Download this Activity Next Page Looking for the Top Quark - Lab Pages - My Quarks...

388

Beyond auditions: gender discrimination in America's top orchestras.  

E-Print Network (OSTI)

?? Although women have slowly been accepted in America's top orchestras, they are still a minority. Certain instrument sections remain predominantly male in spite of… (more)

Phelps, Amy Louise

2010-01-01T23:59:59.000Z

389

Top 100 Oil and Gas Fields of 2009  

U.S. Energy Information Administration (EIA)

Top 100 Oil and Gas Fields of 2009 ... The peak oil discovery decade reflects the 1967 discovery of Alaska’s Prudhoe Bay Field. The gas discoveries ...

390

Building America Top Innovations 2013 Profile - Buried and Encapsulate...  

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

Top Innovations 2013 Profile - Buried and Encapsulated Ducts CARB research shows HVAC ducts that are encapsulated in closed-cell spray foam and buried in blown insulation in...

391

Building America Top Innovations Hall of Fame Profile - Integration...  

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

Integration of HVAC System Design with Simplified Duct Distribution Building America Top Innovations Hall of Fame Profile - Integration of HVAC System Design with Simplified Duct...

392

TOP 10 VULNERABILITIES OF CONTROL SYSTEMS AND THEIR ASSOCIATED...  

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

TOP 10 VULNERABILITIES OF CONTROL SYSTEMS AND THEIR ASSOCIATED MITIGATIONS Introduction SCADA Security for Managers and Operators Intermediate SCADA Security Training Course Slides...

393

America's Next Top Innovator: Lab Tech for Startups  

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

Read about America’s Next Top Energy Innovator -- a program making it easier for startups to use inventions and technology developed at DOE labs and facilities.

394

Weekly Preliminary Crude Imports by Top 10 Countries of Origin ...  

U.S. Energy Information Administration (EIA)

Weekly Preliminary Crude Imports by Top 10 Countries of Origin (based on 2012 Petroleum Supply Monthly data) (Thousand Barrels per Day)

395

Professional Preface, 3 (6): Top Ten Things to Do  

Science Conference Proceedings (OSTI)

With 66 attractions, including the world's most renowned theme parks, and 3,000 restaurants, Orlando is one of the top tourist destinations in the world.

396

Los Alamos National Laboratory announces top 10 science stories...  

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

Los Alamos National Laboratory announces top 10 science stories of 2011 Stories include alternative energy research, magnetic fields, disease tracking, the study of Mars, climate...

397

Top 5 producing states' combined marketed natural gas output rose ...  

U.S. Energy Information Administration (EIA)

Combined marketed natural gas production from the top five natural gas producing states—Texas, Louisiana, Wyoming, Oklahoma, and Colorado—increased by about 7.5% ...

398

Top 100 Operators: Proved Reserves and Production, Operated vs ...  

U.S. Energy Information Administration (EIA)

Top 100 Operators: Proved Reserves and Production, Operated vs Owned, 2008 . The operator of an oil or gas field is the company responsible for the field’s ...

399

Vehicle Technologies Program: Goals, Strategies, and Top Accomplishmen...  

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

Technologies Program: Goals, Strategies, and Top Accomplishments Chevy Volt plug-in hybrid electric vehicle. Courtesy of Wieck Media Services Key Goals Hybrid Electric...

400

KCP hosts top STEM educators to develop curriculum | National...  

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

educators to develop curriculum Posted By Office of Public Affairs NNSA Blog The Kansas City Plant recently hosted top STEM educators from Historically Black Colleges and...

Note: This page contains sample records for the topic "tip top shallow" 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

Building America Top Innovations Hall of Fame Profile - Building...  

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

Science-Based Climate Maps Building America Top Innovations Hall of Fame Profile - Building Science-Based Climate Maps 43abainnovbuildingscienceclimatemaps...

402

Building America Top Innovations 2013 Profile - Building America...  

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

Center Building America Top Innovations 2013 Profile - Building America Solution Center PNNL set up the framework for the Building America Solution Center, a web tool connecting...

403

Kinematical evidence for top pairs at the Tevatron  

SciTech Connect

We present a top search analysis of W+jet events which combines a study of the kinematic features of the events with a search for bottom quarks.

Grassmann, H. [Fermi National Accelerator Lab., Batavia, IL (United States)]|[Duke Univ., Durham, NC (United States); CDF Collaboration

1994-09-01T23:59:59.000Z

404

Secretary Chu Announces Second Round of "America's Next Top Energy...  

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

a second year of "America's Next Top Energy Innovator," a program that allows startup companies to license groundbreaking technologies developed by DOE's 17 national laboratories...

405

Building America Top Innovations 2013 Profile - Exterior Rigid...  

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

Exterior Rigid Insulation Best Practices Building America Top Innovations 2013 Profile - Exterior Rigid Insulation Best Practices Field and lab studies by BSC, PHI, and Northern...

406

Building America Top Innovations Hall of Fame Profile - Basement...  

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

Basement Insulation Systems Building America Top Innovations Hall of Fame Profile - Basement Insulation Systems This Building America Innovations profile describes Building America...

407

Search for a heavy top t' to Wq in top events  

SciTech Connect

We present a search for a massive quark (t{prime}) decaying to Wq and thus mimicking the top quark decay signature in data collected by the CDF II detector corresponding to 2.8 fb{sup -1}. We use the reconstructed mass of the t{prime} quark and the scalar sum of the transverse energies in the event to discriminate possible new physics from Standard Model processes, and set limits on a standard 4th generation t{prime} quark.

Cox, David

2009-10-01T23:59:59.000Z

408

Tips for Planning, Building, and Testing a Model Car  

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

Tips for Planning, Building, and Testing Your Lithium- Ion Battery Powered Car CONTENTS: ï‚¢ Teacher Overview ï‚¢ What Teachers Can Do To Help ï‚¢ Student Design Plan ï‚¢ Brainstorming ï‚¢ Materials ï‚¢ Chassis Design ï‚¢ Transmission ï‚¢ Gear Ratio ï‚¢ Wheels and Bearings ï‚¢ Battery ï‚¢ Testing ï‚¢ Trouble Shooting TEACHER OVERVIEW ï‚¢ The Lithium-ion battery powered car competition is designed to be an engineering challenge for middle school students. ï‚¢ Students will be exploring the following concepts while planning, building and testing their cars: ï‚— Alternative energy sources ï‚— Engineering design ï‚— Aerodynamics ï‚— Force and motion ï‚— Teamwork ï‚— Problem solving ï‚¢ Teams who do not have a completed car at the

409

Tips: Home Office and Electronics | Department of Energy  

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

Home Office and Electronics Home Office and Electronics Tips: Home Office and Electronics April 24, 2012 - 6:52pm Q&A How do you save energy when working at home? Ask Us Addthis Keep Your Home Office Efficient with ENERGY STAR. 1 of 2 Keep Your Home Office Efficient with ENERGY STAR. Laptops are far more efficient than desktop computers, especially ENERGY STAR qualified models. Use Smart Power Strips to Save Energy. 2 of 2 Use Smart Power Strips to Save Energy. Many electronics go into standby mode when you turn them off. Reduce wasted (vampire) power by plugging electronics into a smart power strip, which can turn your electronics off completely. Shop for ENERGY STAR® Office Products Computers Imaging equipment (copiers, printers, fax machines, scanners) Monitors and other displays Many people work from home at least one day per week. Working from home

410

Junior Solar Sprint Inside Tips on Parts and Construction  

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

NREL/BK-820-30827 NREL/BK-820-30827 Revised 8/23/01 Inside Tips on Parts and Construction Written by: Robert Haehnel 2 Parts is Parts: So you are ready to build the ultimate JSS car. You have the perfect design, and the ultimate gear ratio and tire size combination. But you just visited every hobby store in the Upper Valley and could not find a single gear or pulley that would fit your motor. Now what do you do? It is time to cannibalize! The best place to find gears and pulleys of all different sizes is in old tape recorders and VCRs. The very kind that you may find in Thrift stores all over the Upper Valley. While you're pawing through the tape recorded stock at the local thrift store also consider electric mixers, and remote control cars as other possible donors to your JSS cause.

411

Fermilab Today - Safety Tip of the Week Archive  

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

7 7 December 17, 2007 Stay safe while shoveling Though winter doesn't start for five days, many of us have already seen enough snow. One person who gets to deal with more than his fair share of snow is Roads & Grounds Department Manager, Mike Becker. He points out that the hazards of snow shoveling go beyond back strains and slips; moving heavy snow is also hard physical labor. Here are some tips for avoiding injury during snow removal. Fitness - The frequency and severity of heart attacks peak in winter. If you are over 45 and sedentary, avoid shoveling unless you get approval from your physician. If you smoke, have heart disease, high blood pressure, are overweight, or on chemotherapy, you should avoid shoveling regardless of age. December 10, 2007

412

Tips & Tricks for Uploading Images with Research Highlights  

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

& Tricks for Uploading Images with Research Highlights & Tricks for Uploading Images with Research Highlights Images: (optional) Only images in JPEG, BMP, GIF, or PNG can be accepted up to 10 Mb. The image caption is limited to 500 characters. Tip: For comparisons, lay multiple images out side by side, vertically or in a grid formation to create a single image file for uploading on the Research Highlight Submittal Form. Trick: If image editing soft ware is unavailable, the task can be accomplished using Microsoft (MS) Word as follows: 1. Insert or paste the images on a blank MS Word document and arrange them as desired. 2. Use the "Print Screen" function on the computer to capture the composite image. 3. Paste the new image (created from "Print Screen") onto a new blank MS Word document or

413

Safety_Tips_for_Christmas_Shopping-DEC-2011  

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

for Christmas Shopping for Christmas Shopping The holiday shopping season can be a time of great joy safety risks. Below are some safety tips to keep in mind while shopping. * Carry a cell phone and program emergency and * If you plan on carrying a purse or handbag, carry it as clo body as possible. * Try to shop during the daytime hours and bring a friend or family member Safety in numbers! * Carry minimal amounts of cash. * Have credit card numbers and customer service numbers case. * If your card(s) are lost or stolen, call the credit card loss. * Do not overload yourself with packages. * If you must leave purchases * When walking to the parkin * When unloading the content purse unattended in the shopping cart. * Be cautious of anyone who approaches you in a parking lot or in a store. It could be a

414

Self-adaptive methods for acoustic focusing and mode extraction in a shallow ocean waveguide  

E-Print Network (OSTI)

1.1 Time-reversal in the shallow ocean . . . . . .applications versus ocean acoustic SONAR and communicationsH. Schmidt, Computational Ocean Acoustics, (AIP New York,

Walker, Shane C.

2005-01-01T23:59:59.000Z

415

Refined tip preparation by electrochemical etching and ultrahigh vacuum treatment to obtain atomically sharp tips for scanning tunneling microscope and atomic force microscope  

SciTech Connect

A modification of the common electrochemical etching setup is presented. The described method reproducibly yields sharp tungsten tips for usage in the scanning tunneling microscope and tuning fork atomic force microscope. In situ treatment under ultrahigh vacuum (p {<=}10{sup -10} mbar) conditions for cleaning and fine sharpening with minimal blunting is described. The structure of the microscopic apex of these tips is atomically resolved with field ion microscopy and cross checked with field emission.

Hagedorn, Till; Ouali, Mehdi El; Paul, William; Oliver, David; Miyahara, Yoichi; Gruetter, Peter [Department of Physics, McGill University, 3600 Rue University, Montreal, QC H3A2T8 (Canada)

2011-11-15T23:59:59.000Z

416

Gas from the top of the barrel  

SciTech Connect

Refining management has recently entailed a search for that special niche in all the refinery process options that will make the overall operation profitable in the face of increasing impact of environmental regulation, decreasing demand through conservation, and variations in crude oil pricing. One such niche, bottom of the barrel processing, was attractive enough to result in major new and revamp projects which have contributed positively to direct refinery cost economics but not significantly to profitability. Today, proposed regulations reducing gasoline vapor pressure and forecasts of excess LPG supplies suggest that the other end of the barrel - the top - should be considered. Conventional uses of LPG in home heating and cooling, as petrochemical feedstocks, in gasoline blending, and, in limited amounts, as transportation fuels are well, or over, served. At the same time, recovery of LPG's from gas and refinery processing is increasing the supply. Those C/sub 3/-C/sub 4/ paraffin hydrocarbons can be converted economically to transportation fuels.

Andre, R.S.; Clark, R.G.; Craig, R.G.; Dufallo, J.M.

1988-01-01T23:59:59.000Z

417

The blade flutter measurement based on the blade tip timing method  

Science Conference Proceedings (OSTI)

This paper deals with the measurement of the steam turbine blade vibrations in power systems via the blade tip timing (BTT) method. It describes a BTT principle and the sensor instrumentation for the vibration measurement. The introductory part of the ... Keywords: FPGA, blade tip timing, blade vibration, eddy current sensors, turbine

Vja?eslav Georgiev; Michael Holík; Václav Kraus; Aleš Krutina; Zden?k Kubín; Jind?ich Liška; Martin Poupa

2011-07-01T23:59:59.000Z

418

Prediction and Analysis of Rotor Tip-Clearance Flows using Large-Eddy Simulation  

Science Conference Proceedings (OSTI)

In order to analyze the dynamics of rotor tip-clearance flow and determine the underlying mechanism for the tip-leakage cavitation, a newly developed large-eddy simulation (LES) solver which combines an immersed-boundary method with a generalized curvilinearstructured ...

Donghyun You; Meng Wang; Parviz Moin; Rajat Mittal

2004-06-01T23:59:59.000Z

419

Motivating Students by Technologies: A Case Study on Adopting Tips Pedagogy in a General Physics Course  

Science Conference Proceedings (OSTI)

This paper describes a case study on adopting TIPS pedagogy in a general physics course. The TIPS pedagogy is reviewed with ARCS model on how to motivate students by technologies, such as network and IrDA devices. This study also proposed observations ... Keywords: Motivation, Pedagogy, Qualitative Researches, Technology, Wireless Device

Yu-Fen Chen; Sung-Bin Chang; Chen-Chung Liu; Yi-Wen Chu; Ben Chang; Tak-Wai Chan

2005-05-01T23:59:59.000Z

420

Small-sized flat-tip CNT emitters for miniaturized x-ray tubes  

Science Conference Proceedings (OSTI)

Small tip-type CNT emitters with the diameter of 0.8 mm were fabricated for miniaturized X-ray tubes. The CNT emitters were prepared by dropping CNTs and silver nanoparticles on a flat surface of a W metal tip followed by annealing at 800°C for ...

Hyun Jin Kim, Jun Mok Ha, Sung Hwan Heo, Sung Oh Cho

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "tip top shallow" 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

Study of Reservoir Heterogencities and Structural Features Affecting Production in the Shallow Oil Zone, Eastern Elk Hills Area, California  

Science Conference Proceedings (OSTI)

Late Neogene (Plio-Pleistocene) shallow marine strata of the western Bakersfield Arch and Elk Hills produce hydrocarbons from several different reservoirs. This project focuses on the shallow marine deposits of the Gusher and Calitroleum reservoirs in the Lower Shallow Oil Zone (LSOZ). In the eastern part of the study area on the Bakersfield Arch at North and South Coles Levee field and in two wells in easternmost Elk Hills, the LSOZ reservoirs produce dry (predominantly methane) gas. In structurally higher locations in western Elk Hills, the LSOZ produces oil and associated gas. Gas analyses show that gas from the eastern LSOZ is bacterial and formed in place in the reservoirs, whereas gas associated with oil in the western part of the study area is thermogenic and migrated into the sands from deeper in the basin. Regional mapping shows that the gas-bearing LSOZ sands in the Coles Levee and easternmost Elk Hills area are sourced from the Sierra Nevada to the east whereas the oil-bearing sands in western Elk Hills appear to be sourced from the west. The eastern Elk Hills area occupied the basin depocenter, farthest from either source area. As a result, it collected mainly low-permeability offshore shale deposits. This sand-poor depocenter provides an effective barrier to the updip migration of gases from east to west. The role of small, listric normal faults as migration barriers is more ambiguous. Because our gas analyses show that the gas in the eastern LSOZ reservoirs is bacterial, it likely formed in-place near the reservoirs and did not have to migrate far. Therefore, the gas could have been generated after faulting and accumulated within the fault blocks as localized pools. However, bacterial gas is present in both the eastern AND western parts of Elk Hills in the Dry Gas Zone (DGZ) near the top of the stratigraphic section even though the measured fault displacement is greatest in this zone. Bacterial gas is not present in the west in the deeper LSOZ which has less measured fault displacement. The main difference between the DGZ and the LSOZ appears to be the presence of a sandpoor area in the LSOZ in eastern Elk Hills. The lack of permeable migration pathways in this area would not allow eastern bacterial gas to migrate farther updip into western Elk Hills. A similar sand-poor area does not appear to exist in the DGZ but future research may be necessary to verify this.

Janice Gillespie

2004-11-01T23:59:59.000Z

422

Layered Models Top-Down Querying of Normal Logic Programs  

Science Conference Proceedings (OSTI)

For practical applications, the use of top-down query-driven proof-procedures is essential for an efficient use and computation of answers using Logic Programs as knowledge bases. Additionally, abductive reasoning on demand is intrinsically a top-down ... Keywords: Relevance, Semantics, Smodels, XSB-XASP

Luís Moniz Pereira; Alexandre Miguel Pinto

2009-01-01T23:59:59.000Z

423

Observations of Cloud-Top Entrainment in Marine Stratocumulus Clouds  

Science Conference Proceedings (OSTI)

Measurements of the thermodynamic and dynamic properties of entrainment events in marine stratocumulus are used to explain why cloud-top entrainment instability may not lead to the breakup of the clouds and to define the role of cloud-top ...

Qing Wang; Bruce A. Albrecht

1994-06-01T23:59:59.000Z

424

Top quark and charged Higgs production at hadron colliders  

Science Conference Proceedings (OSTI)

I present a brief theoretical update on top quark pair production at the Tevatron and give values of the NNLO-NNNLL cross section for both mt = 175 and 178 GeV. I then present a calculation of the cross section for charged Higgs production in association with a top quark at the LHC, including NNLO soft-gluon corrections.

Kidonakis, Nikolaos [Kennesaw State University, Physics no. 1202, 1000 Chastain Rd, Kennesaw, GA 30144-5591 (United States)

2005-10-06T23:59:59.000Z

425

\\ttbar and single top cross sections at the Tevatron  

SciTech Connect

We present a summary of the latest measurements of the top pair and single top cross sections performed by the CDF and D0 collaborations at the Fermilab Tevatron collider. The Fermilab Tevatron collider ended its run on September 30, 2011 after delivering more than 10 fb{sup -1} of p{bar p} collision data per experiment at {radical}s = 1.96 TeV. A large sample of top quarks collected by the CDF and D0 experiments allows to perform precision measurements of their production which is predicted to occur within the standard model (SM) either in pairs via strong interactions or as single top events via electroweak interactions. Such measurements represent an important test of the theoretical calculations which predict the t{bar t} and single top production cross sections with a precision of 6% to 8% and 5%, respectively. Precise measurements of top pair cross section ({sigma}{sub t{bar t}}) in different t{bar t} final states and single top production via different production mechanisms are highly desirable as they are sensitive to the non-SM particles that may appear in top quark production or decays.

CDF, Elizaveta Shabalina for; collaborations, D0

2012-01-01T23:59:59.000Z

426

Rapid reconnaissance of geothermal prospects using shallow temperature  

Open Energy Info (EERE)

Second technical report Second technical report Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Rapid reconnaissance of geothermal prospects using shallow temperature surveys. Second technical report Details Activities (1) Areas (1) Regions (0) Abstract: The previously examined geothermal sites at Long Valley and Coso were studied in much greater detail. Techniques for correcting the 2-m temperature data were evaluated. Using a preliminary model and analysis of the Coso data, the importance of measuring soil thermal diffusivity data at each temperature probe site was shown. Corrected 2-m temperature anomaly at Coso was compared with a low altitude aeromagnetic anomaly and an anomaly outlined by electrical resistivity methods obtained independently. Preliminary tests were made with a simple thermal conductivity probe

427

#tipsEnergy: Saving on Home Heating Costs | Department of Energy  

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

Saving on Home Heating Costs Saving on Home Heating Costs #tipsEnergy: Saving on Home Heating Costs November 23, 2012 - 3:37pm Addthis Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs #tipsEnergy: Saving on Home Heating Costs A feature on the Energy Department's Twitter account, #tipsEnergy highlights ways to save energy and money at home. Once a month, we ask you to share your energy-saving tips so the larger energy community can learn from you, and we feature some of the best tips in a Storify. Storified by Energy Department · Fri, Nov 23 2012 12:37:07 As we head into December, the cold weather season is officially upon us, and nowhere is that more evident than on your utility bills. Home heating and cooling uses more energy than any other

428

#tipsEnergy: Ways to Save on Water Heating Costs | Department of Energy  

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

Water Heating Costs Water Heating Costs #tipsEnergy: Ways to Save on Water Heating Costs February 20, 2013 - 5:09pm Addthis Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs #tipsEnergy: Ways to Save on Water Heating Costs Every month we ask the larger energy community to share their energy-saving tips, and we feature some of our favorite tips in a Storify. For this month's #tipsEnergy, we wanted to know how you save energy and money on water heating. Storified by Energy Department · Wed, Feb 20 2013 14:12:00 Hot water is essential to most of our lives: We use it to shower, run the dishwasher and wash clothes. Quite frequently, we use more hot water than we think -- the average rate hot water flows out of the kitchen faucet is 2 gallons per minute, and an eight-minute shower

429

Br-rich Tips of Calcified Crab Claws are Less Hard but More Fracture  

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

Br-rich Tips of Calcified Crab Claws are Br-rich Tips of Calcified Crab Claws are Less Hard but More Fracture Resistant: A Comparison of Mineralized and Heavy-element Biological Materials figure 1 Figure 1. The heavy element biomaterial is the darker material at the tip of the shore crab claws. Figure "b" shows the same claw as "a" but after bead blasting. The claw tips are less eroded by the bead blasting than surrounding calcified material, suggesting a greater resistance to chipping from impact. Scale bar: 2mm Invertebrates modify their jaws, claws, carapaces and other mechanical structures with a variety of inorganic materials. One of the best-known examples is the calcified cuticle of crabs. We have found that many crabs also employ an uncalcified bromine-rich biological material at the tips of

430

Earth Day Recap: Sharing Tips for Improving Your Home's Energy Efficiency  

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

Earth Day Recap: Sharing Tips for Improving Your Home's Energy Earth Day Recap: Sharing Tips for Improving Your Home's Energy Efficiency Earth Day Recap: Sharing Tips for Improving Your Home's Energy Efficiency April 24, 2013 - 12:30pm Addthis Miss our Earth Day Hangout? View it now. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs Want more info? Check out Energy Saver for tips and advice on ways to reduce your energy use. This week, more than 1 billion people in more than 190 countries celebrated Earth Day, demonstrating their support for environmental protection. First started in 1970 to encourage environmental reform, Earth Day is now an opportunity to take individual actions to protect the environment and use our resources -- like energy -- more efficiently. To celebrate Earth Day, we hosted a live Q&A to share tips and advice that

431

#tipsEnergy: How to Save Energy This Spring | Department of Energy  

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

Spring Spring #tipsEnergy: How to Save Energy This Spring March 20, 2013 - 12:19pm Addthis Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs #tipsEnergy: How to Save Energy This Spring Every month we ask you to share your energy-saving tips, and we feature some of the best tips in a Storify to encourage others to save energy and money at home. For this month's #tipsEnergy, we want to know how you save energy during the spring. Storified by Energy Department · Tue, Apr 23 2013 11:45:14 The start of spring means longer days and warmer weather. But just because temperatures are rising, doesn't mean your energy bills have to. There are plenty of no-cost or low-cost ways to reduce your energy bills. This month, we want to know how you plan to take advantage of the changing weather to save energy

432

Earth Day Recap: Sharing Tips for Improving Your Home's Energy Efficiency  

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

Earth Day Recap: Sharing Tips for Improving Your Home's Energy Earth Day Recap: Sharing Tips for Improving Your Home's Energy Efficiency Earth Day Recap: Sharing Tips for Improving Your Home's Energy Efficiency April 24, 2013 - 12:30pm Addthis Miss our Earth Day Hangout? View it now. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs Want more info? Check out Energy Saver for tips and advice on ways to reduce your energy use. This week, more than 1 billion people in more than 190 countries celebrated Earth Day, demonstrating their support for environmental protection. First started in 1970 to encourage environmental reform, Earth Day is now an opportunity to take individual actions to protect the environment and use our resources -- like energy -- more efficiently. To celebrate Earth Day, we hosted a live Q&A to share tips and advice that

433

Energy Savings Tips on the Go: Check Out the New Energy Savers Mobile Site  

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

Savings Tips on the Go: Check Out the New Energy Savers Savings Tips on the Go: Check Out the New Energy Savers Mobile Site Energy Savings Tips on the Go: Check Out the New Energy Savers Mobile Site March 16, 2012 - 12:46pm Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory For years, many of you have found energy-saving tips about how to save money and energy at home, in your vehicle, and at work on our EnergySavers desktop site. This month, we launched a new Energy Savers mobile website-which provides homeowners these with tips conveniently through your mobile device. Whether you're on the road, at the store, or talking with your home improvement contractor, you can find ways to make your home more comfortable and easier to heat and cool - and save money at the same time.

434

America Chooses the Next Top Energy Innovator | Department of Energy  

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

America Chooses the Next Top Energy Innovator America Chooses the Next Top Energy Innovator America Chooses the Next Top Energy Innovator February 10, 2012 - 1:00pm Addthis The America’s Next Top Energy Innovator Challenge makes inventions and technologies developed at the U.S. Department of Energy’s 17 National Laboratories and the Y-12 National Security Complex available to innovative startups. | Photo courtesy of Lawrence Berkeley National Laboratory. The America's Next Top Energy Innovator Challenge makes inventions and technologies developed at the U.S. Department of Energy's 17 National Laboratories and the Y-12 National Security Complex available to innovative startups. | Photo courtesy of Lawrence Berkeley National Laboratory. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs

435

America's Next Top Energy Innovator Challenge | Department of Energy  

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

Science & Innovation » Innovation » America's Next Top Energy Science & Innovation » Innovation » America's Next Top Energy Innovator » America's Next Top Energy Innovator Challenge America's Next Top Energy Innovator Challenge The America's Next Top Energy Innovator Challenge, a part of the Startup America initiative, made it easier for start-ups to use inventions and technology developed at the U.S. Department of Energy's 17 National Laboratories and the Y-12 National Security Complex. The companies highlighted below signed option agreements allowing them to license valuable, cutting-edge technologies from one of the labs. You can see the winners of the 2012 competition here. We counted your 'likes' and then left it up to the panel of experts to evaluate which three of these companies are selected to attend the 2012

436

Top-secret super-secure vault declassified  

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

Top-secret super-secure vault declassified Top-secret super-secure vault declassified Top-secret super-secure vault declassified Located in Los Alamos canyon at Technical Area 41, the Tunnel Vault was built between 1948 and 1949. July 23, 2013 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Contact Kevin Roark Communications Office

437

WIPP Receives Top Safety Award | Department of Energy  

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

Top Safety Award Top Safety Award WIPP Receives Top Safety Award November 9, 2011 - 12:00pm Addthis Media Contact Deb Gill www.wipp.energy.gov 575-234-7270 CARLSBAD, N.M. - The U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) received top accolades from New Mexico's leading mining organizations. The New Mexico Bureau of Mine Safety (BMS) recently recognized URS Washington TRU Solutions (WTS), LLC, the WIPP management and operating contractor, for receiving the New Mexico Mining Association (NMMA) and New Mexico BMS Safe Operator of the Year Award. "I'm pleased to congratulate Washington TRU Solutions and the WIPP workforce for receiving the state's top mine safety award for 23 of the past 25 years," said Ed Ziemianski, Carlsbad Field Office Interim

438

WIPP Receives Top Safety Award | Department of Energy  

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

WIPP Receives Top Safety Award WIPP Receives Top Safety Award WIPP Receives Top Safety Award November 9, 2011 - 12:00pm Addthis Media Contact Deb Gill www.wipp.energy.gov 575-234-7270 CARLSBAD, N.M. - The U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) received top accolades from New Mexico's leading mining organizations. The New Mexico Bureau of Mine Safety (BMS) recently recognized URS Washington TRU Solutions (WTS), LLC, the WIPP management and operating contractor, for receiving the New Mexico Mining Association (NMMA) and New Mexico BMS Safe Operator of the Year Award. "I'm pleased to congratulate Washington TRU Solutions and the WIPP workforce for receiving the state's top mine safety award for 23 of the past 25 years," said Ed Ziemianski, Carlsbad Field Office Interim

439

Secretary Chu Recognizes America's Next Top Energy Innovators | Department  

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

Recognizes America's Next Top Energy Innovators Recognizes America's Next Top Energy Innovators Secretary Chu Recognizes America's Next Top Energy Innovators February 27, 2012 - 5:48pm Addthis Andrew Heidloff, representing start-up company Iowa Powder Atomization Technologies, is one of America's Next Top Innovators. Secretary Chu announced the winners of the competition today at the 2012 ARPA-E Energy Innovation Summit. | Photo courtesy of ARPA-e contractor Dave Meyer. Andrew Heidloff, representing start-up company Iowa Powder Atomization Technologies, is one of America's Next Top Innovators. Secretary Chu announced the winners of the competition today at the 2012 ARPA-E Energy Innovation Summit. | Photo courtesy of ARPA-e contractor Dave Meyer. April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs

440

Help Choose America's Next Top Energy Innovator | Department of Energy  

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

Help Choose America's Next Top Energy Innovator Help Choose America's Next Top Energy Innovator Help Choose America's Next Top Energy Innovator January 26, 2012 - 9:00am Addthis The America’s Next Top Energy Innovator Challenge, a part of the Startup America initiative, makes it easier for start-ups to use inventions and technologies developed at the U.S. Department of Energy’s 17 National Laboratories and the Y-12 National Security Complex. | Photo courtesy of National Renewable Energy Laboratory. The America's Next Top Energy Innovator Challenge, a part of the Startup America initiative, makes it easier for start-ups to use inventions and technologies developed at the U.S. Department of Energy's 17 National Laboratories and the Y-12 National Security Complex. | Photo courtesy of National Renewable Energy Laboratory.

Note: This page contains sample records for the topic "tip top shallow" 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

KCP hosts top STEM educators to develop curriculum | National Nuclear  

National Nuclear Security Administration (NNSA)

hosts top STEM educators to develop curriculum | National Nuclear hosts top STEM educators to develop curriculum | 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 > KCP hosts top STEM educators to develop ... KCP hosts top STEM educators to develop curriculum Posted By Office of Public Affairs NNSA Blog The Kansas City Plant recently hosted top STEM educators from Historically

442

Measurements of the top quark mass at the Tevatron  

Science Conference Proceedings (OSTI)

The mass of the top quark (m{sub top}) is a fundamental parameter of the standard model (SM). Currently, its most precise measurements are performed by the CDF and D0 collaborations at the Fermilab Tevatron p{bar p} collider at a centre-of-mass energy of {radical}s = 1.96 TeV. We review the most recent of those measurements, performed on data samples of up to 8.7 fb{sup -1} of integrated luminosity. The Tevatron combination using up to 5.8 fb{sup -1} of data results in a preliminary world average top quark mass of m{sub top} = 173.2 {+-} 0.9 GeV. This corresponds to a relative precision of about 0.54%. We conclude with an outlook of anticipated precision the final measurement of m{sub top} at the Tevatron.

Brandt, Oleg; /Gottingen U., II. Phys. Inst.

2012-04-01T23:59:59.000Z

443

Measurements of the Top Quark at the Tevatron Collider  

SciTech Connect

The authors present recent preliminary measurements of the top-antitop pair production cross section and determinations of the top quark pole mass, performed using the data collected by the CDF and D0 Collaborations at the Tevatron Collider. In the lepton plus jets final state, with semileptonic B decay, the pair production cross section has now been measured at CDF using {approx} 760 pb{sup -1} of proton-antiproton collisions at a center-of-mass energy of {radical}s = 1.96 TeV. A measurement of the production cross section has also been made with {approx} 1 fb{sup -1} of data in the all-jets final state by the CDF Collaboration. The mass of the top quark has now been measured using {approx} 1 fb{sup -1} of collision data using all decay channels of the top quark pair, yielding the most precise measurements of the top mass to date.

Cerrito, Lucio; /Queen Mary, U. of London

2007-01-01T23:59:59.000Z

444

Studies of top quark production at D0  

Science Conference Proceedings (OSTI)

I present recent results on top quark production in pp collisions at a center of mass energy of 1.96 TeV. The studies were performed by the D0 collaboration using approximately 5 fb{sup -1} of data taken during Run II at the Fermilab Tevatron accelerator. The top quark is the heaviest known elementary particle and completes the quark sector of the three-generation structure of the standard model (SM). It differs from the other quarks not only by its much larger mass, but also by its lifetime which is too short to build hadronic bound states. The SM predicts that top quarks are created via two independent production mechanisms at hadron colliders. The primary mode, in which a t{bar t} pair is produced from a gtt vertex via the strong interaction, was used by the D0 and CDF collaborations to establish the existence of the top quark in 1995. The second production mode of top quarks at hadron colliders is the electroweak production of a single top quark from a Wtb vertex. The predicted cross section for single top quark production is about half that of t{bar t} pairs but the signal-to-background ratio is much worse; observation of single top quark production has therefore until recently been impeded by its low rate and difficult background environment compared to the top pair production. In the following sections I will present results for the measurement of the t{bar t} pair and the single top quark production cross section using respectively 5.3 fb{sup -1} and 5.4 fb{sup -1} of data taken by the D0 experiment.

Gerber, Cecilia E.; /Illinois U., Chicago

2011-07-01T23:59:59.000Z

445

Top Polarization in Stop Production at the LHC  

E-Print Network (OSTI)

We survey the expected polarization of the top produced in the decay of a scalar top quark, $\\tilde t \\rightarrow {\\tilde t}\\chi_i^0, i =1-2$. The phenomenology is quite interesting, since the expected polarization depends both on the mixing in the stop and neutralino sectors and on the mass differences between the stop and the neutralino. We find that a mixed stop behaves almost like a right-handed stop due to the larger hypercharge that enters the stop/top/gaugino coupling and that these polarisation effects disappear, when $m_{\\tilde t_1} \\approx m_t+m_{\\tilde\\chi^0_i}$. After a discussion on the expected top polarization from the decay of a scalar top quark, we focus on the interplay of polarization and kinematics at the LHC. We discuss different probes of the top polarization in terms of lab-frame observables. We find that these observables faithfully reflect the polarization of the parent top-quark, but also have a non-trivial dependence on the kinematics of the stop production and decay process. In addition, we illustrate the effect of top polarization on the energy and transverse momentum of the decay lepton in the laboratory frame. Our results show that both spectra are softened substantially in case of a negatively polarized top, particularly for a large mass difference between the stop and the neutralino. Thus, the search strategies, and the conclusions that can be drawn from them, depends not just on the mass difference $m_{\\tilde t} - m_{\\tilde\\chi_{i}^{0}}$ due to the usual kinematic effects but also on the effects of top polarization on the decay kinematics the extent of which depends in turn on the said mass difference.

G. Belanger; R. M. Godbole; L. Hartgring; I. Niessen

2012-12-14T23:59:59.000Z

446

Exploring a Multiresolution Modeling Approach within the Shallow-Water Equations  

Science Conference Proceedings (OSTI)

The ability to solve the global shallow-water equations with a conforming, variable-resolution mesh is evaluated using standard shallow-water test cases. While the long-term motivation for this study is the creation of a global climate modeling ...

Todd D. Ringler; Doug Jacobsen; Max Gunzburger; Lili Ju; Michael Duda; William Skamarock

2011-11-01T23:59:59.000Z

447

Numerical Treatment of the Loss of Hyperbolicity of the Two-Layer Shallow-Water System  

Science Conference Proceedings (OSTI)

This article is devoted to the numerical solution of the inviscid two-layer shallow water system. This system may lose the hyperbolic character when the shear between the layer is big enough. This loss of hyperbolicity is related to the appearance of ... Keywords: Complex eigenvalues, Finite volume method, Path-conservative, Two-layer shallow water

M. J. Castro-Díaz; E. D. Fernández-Nieto; J. M. González-Vida; C. Parés-Madroñal

2011-07-01T23:59:59.000Z

448

DOE - Office of Legacy Management -- Shallow Land Disposal Area - PA 45  

Office of Legacy Management (LM)

Shallow Land Disposal Area - PA 45 Shallow Land Disposal Area - PA 45 FUSRAP Considered Sites Shallow Land Disposal Area, PA Alternate Name(s): Parks Township Shallow Land Disposal Area Nuclear Materials and Equipment Corporation (NUMEC) Babcox and Wilcox Parks Facilities PA.45-1 PA.45-5 PA.45-6 Location: PA Route 66 and Kissimere Road, Parks Township, Apollo, Pennsylvania PA.45-1 Historical Operations: Fabricated nulcear fuel under an NRC license as an extension of NUMEC Apollo production facilities. PA.45-1 PA.45-5 Eligibility Determination: Eligible PA.45-6 Radiological Survey(s): None Site Status: Cleanup in progress by U.S. Army Corps of Engineers. PA.45-6 USACE Website Long-term Care Requirements: To be determined upon completion. Also see Documents Related to Shallow Land Disposal Area, PA

449

USDOE Top-of-Rail Lubricant Project  

DOE Green Energy (OSTI)

Lubrication of wheel/rail systems has been recognized for the last two decades as a very important issue for railroads. Energy savings and less friction and wear can be realized if a lubricant can be used at the wheel/rail interface. On the other hand, adverse influences are seen in operating and wear conditions if improper or excessive lubrication is used. Also, inefficiencies in lubrication need to be avoided for economic and environmental reasons. The top-of-rail (TOR) lubricant concept was developed by Texaco Corporation to lubricate wheels and rails effectively and efficiently. Tranergy Corporation has been developing its SENTRAEN 2000{trademark} lubrication system for the last ten years, and this revolutionary new high-tech on-board rail lubrication system promises to dramatically improve the energy efficiency, performance, safety, and track environment of railroads. The system is fully computer-controlled and ensures that all of the lubricant is consumed as the end of the train passes. Lubricant quantity dispensed is a function of grade, speed, curve, and axle load. Tranergy also has its LA4000{trademark} wheel and rail simulator, a lubrication and traction testing apparatus. The primary task of this project was collecting and analyzing the volatile and semivolatile compounds produced as the lubricant was used. The volatile organic compounds were collected by Carbotrap cartridges and analyzed by adsorption and gas chromatography/mass spectrometry (GC/MS). The semivolatile fraction was obtained by collecting liquid that dripped from the test wheel. The collected material was also analyzed by GC/MS. Both of these analyses were qualitative. The results indicated that in the volatile fraction, the only compounds on the Environmental Protection Agency's (EPA) Superfund List of Analytes detected were contaminants either in the room air or from other potential contamination sources in the laboratory. Similarly, in the semivolatile fraction none of the detected compounds are on the EPA's Superfund List of Analytes. The major compound in the semivolatile fraction is 1,2-propanediol, which was also found as the major component of the TOR lubricant before testing. Other compounds found in trace quantities either were present in the TOR lubricant or were small fragments from the polymeric component of the TOR lubricant. The second task for Argonne in this project was to investigate the effects of axle load, angle of attack, and quantity of lubricant on lateral friction forces, as well as the consumption time of the TOR lubricant. The second task was to collect and qualitatively identify any volatile and semivolatile compounds produced upon use of the TOR lubricant.

Mohumad F. Alzoubi; George R. Fenske; Robert A. Erck; Amrit S. Boparai

2002-02-01T23:59:59.000Z

450

Deciphering top flavor violation at the LHC with B factories  

E-Print Network (OSTI)

The LHC will have unprecedented sensitivity to flavor-changing neutral current (FCNC) top quark decays, whose observation would be a clear sign of physics beyond the standard model. Although many details of top flavor violation are model dependent, the standard model gauge symmetries relate top FCNCs to other processes, which are strongly constrained by existing data. We study these constraints in a model independent way, using a low energy effective theory from which the new physics is integrated out. We consider the most important operators which contribute to top FCNCs and analyze the current constraints on them. We find that the data rule out top FCNCs at a level observable at the LHC due to most of the operators comprising left-handed first or second generation quark fields, while there remains a substantial window for top decays mediated by operators with right-handed charm or up quarks. If FCNC top decays are observed at the LHC, such an analysis may help decipher the underlying physics.

Patrick J. Fox; Zoltan Ligeti; Michele Papucci; Gilad Perez; Matthew D. Schwartz

2007-04-12T23:59:59.000Z

451

TopTen Energy Efficient Products Website | Open Energy Information  

Open Energy Info (EERE)

TopTen Energy Efficient Products Website TopTen Energy Efficient Products Website Jump to: navigation, search Tool Summary LAUNCH TOOL Name: TopTen Energy Efficient Products Website Focus Area: Energy Efficiency Topics: Market Analysis Website: www.topten.info/ Equivalent URI: cleanenergysolutions.org/content/topten-energy-efficient-products-webs Language: English Policies: "Deployment Programs,Regulations" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Industry Codes & Standards Regulations: Appliance & Equipment Standards and Required Labeling This Web portal intends to: 1) guide consumers to the most energy efficient products in Europe, China, and the United States; 2) provide policy

452

Observation of $t$-channel electroweak top quark production  

SciTech Connect

The top quark is the heaviest known fundamental particle, with a mass of 172.0{sub -1.3}{sup +0.9}GeV. This is nearly twice the mass of the second heaviest known particle, the Z boson, and roughly the mass of a gold atom. Because of its unusually large mass, studying the top quark may provide insight into the Higgs mechanism and other beyond the standard model physics. Only two accelerators in the world are powerful enough to produce top quarks. The Tevatron, which first accelerated protons in 1983, has produced almost 400,000 top quarks, roughly half at each of its two detectors: DO and CDF. The LHC is a much newer accelerator which currently has accumulated about 0.5% as much data as the Tevatron. However, when running at full luminosity, the LHC is capable of producing a top quark about once every second and will quickly surpass the Tevatron as the leading producer of top quarks. This analysis uses data from the D0 detector at the Tevatron, which are described in chapter 3. Top quarks are produced most often in pairs of top and anti-top quarks through an interaction of the strong force. This production mode was first observed in 1995 at the Tevatron. However, top quarks can also be produced though an electroweak interaction, which produces just one top quark. This production mode was first observed at the Tevatron in 2008. Single top quark production can occur in different channels. In this analysis, a measurement of the cross section of the t-channel production mode is performed. This measurement uses 5.4 fb{sup -1} of data and uses the technique of boosted decision trees in order to separate signal from background events. The t-channel cross section is measured to be: {sigma}(p{bar p} {yields} tqb + X) = 3.03{sub -0.66}{sup +0.78}pb (0.0.1). Additional cross section measurements were also performed for the s-channel as well as the s + t-channel. The measurement of each one of these three cross sections was repeated three times using different techniques, and all three methods were combined into a 'super-method' which achieves the best performance. The details of these additional measurements are shown in appendix A.

Triplett, Nathan; /Iowa State U.

2011-04-01T23:59:59.000Z

453

Top quark mass and property measurements at Tevatron  

Science Conference Proceedings (OSTI)

The top quark, discovered in 1995 at the Fermilab Tevatron collider from CDF and D0 experiments, remains by far the most interesting particle to test standard model because of its large mass and unique properties. Having data collected about 10 fb{sup -1} of integrated luminosity of p{bar p} collision, both experiments have been studied the top quark in all the possible directions. In this article, we present the recent measurements of the top quark properties from Tevatron including the mass, width, spin correlation, and W boson helicity using t{bar t} signature.

Lee, Hyun Su

2012-01-01T23:59:59.000Z

454

Top quark, W-boson and light Higgs  

SciTech Connect

The top quark, the W-boson and the Higg boson form an interesting triptych of elementary particles. In the Standard Model knowing the mass of two of these particles, usually the top quark and W-boson, we can predict the mass of the third, the Higgs boson. Therefore in this proceedings I will primarily cover the following topics, top quark physics, W-boson mass and the light Higgs boson at the proton-antiproton collider at Fermilab, the Tevatron. Other hadron collider topics to be cover in this conference include B-physics, QCD, Electroweak Physics, and Supersymmetry.

Parke, S.

1997-10-01T23:59:59.000Z

455

Numerical simulation of the impeller tip clearance effect on centrifugal compressor performance  

E-Print Network (OSTI)

This thesis presents the numerical simulation of flow in centrifugal compressors. A three-dimensional Navier-Stokes solver was employed to simulate flow through two centrifugal compressors. The first compressor simulated was the NASA low speed centrifugal compressor (LSCC). The LSCC was selected as a test compressor because of the experimental data available. The numerically simulated data was compared to the experimental data to validate the flow solver. The numerical results were in good agreement with the experimental. The second compressor simulated was a Honeywell turbopump centrifugal compressor (HCC). The HCC was simulated for three tip clearances at six wheel speeds. Six operating conditions were investigated at each tip clearance and wheel speed. The data obtained from the HCC simulations was used to investigate the effect of tip clearance on compressor performance. Specifically, the total-total pressure ratio, mass flow rate and adiabatic efficiencies were tracked to see how each were affected by an increasing tip clearance. The results show that as the tip clearance was increased, the total-total pressure ratio, mass flow rate and adiabatic efficiencies all decreased for the same static-total pressure ratio. The pressure differences and temperature differences, from the pressure side to the suction side of the blade, and the vorticity were all explored as possible causes of this reduced performance. The pressure proved to be the biggest impactor on performance. The increased tip clearance let more flow leak across the blade tip. The leakage flow tried to homogenize the pressure difference across the blade. The overall effect resulted in a much lower pressure difference. The temperature remained nearly the same as the tip clearance increased. The vorticity increased, but this was also a result of the increased tip leakage flow. To aid in total-total pressure ratio predictions, the results for the HCC were put into compressor maps.

Hoenninger, Corbett Reed

2001-01-01T23:59:59.000Z

456

Improvement and Implementation of a Parameterization for Shallow Cumulus in the Global Climate Model ECHAM5-HAM  

Science Conference Proceedings (OSTI)

A transient shallow-convection scheme is implemented into the general circulation model ECHAM5 and the coupled aerosol model HAM, developed at the Max Planck Institute for Meteorology in Hamburg. The shallow-convection scheme is extended to take ...

Francesco A. Isotta; P. Spichtinger; U. Lohmann; K. von Salzen

2011-03-01T23:59:59.000Z

457

Using Digital Cloud Photogrammetry to Characterize the Onset and Transition from Shallow to Deep Convection over Orography  

Science Conference Proceedings (OSTI)

An automated method for segmenting digital images of orographic cumulus and a simple metric for characterizing the transition from shallow to deep convection are presented. The analysis is motivated by the hypothesis that shallow convection ...

Joseph A. Zehnder; Liyan Zhang; Dianne Hansford; Anshuman Radzan; Nancy Selover; Constance M. Brown

2006-09-01T23:59:59.000Z

458

DEVELOPMENT OF SHALLOW VISCOUS OIL RESERVES IN NORTH SLOPE  

SciTech Connect

North Slope of Alaska has huge oil deposits in heavy oil reservoirs such as Ugnu, West Sak and Shrader Bluff etc. The viscosity of the last two reservoir oils vary from {approx}30 cp to {approx}3000 cp and the amount in the range of 10-20 billion barrels. High oil viscosity and low formation strength impose problems to high recovery and well productivity. Water-alternate-gas injection processes can be effective for the lower viscosity end of these deposits in West Sak and Shrader Bluff. Several gas streams are available in the North Slope containing NGL and CO{sub 2} (a greenhouse gas). The goal of this research is to develop tools to find optimum solvent, injection schedule and well-architecture for a WAG process in North Slope shallow sand viscous oil reservoirs. In the last quarter, we added numerical solution along streamline subroutines to our streamline compositional simulator. The WAG injection algorithms are being developed. We studied the wettability of the reservoir oil and formulated a four-phase relative permeability model based on two-phase relative permeabilities. The effect of new relative permeability formulations on a five-spot pattern WAG recovery was evaluated. Effect of horizontal wells on pattern sweep has been initiated. A model quarter five-spot experiment is being designed. Plans for the next quarter includes modeling of WAG injection in streamline based simulation, evaluation of complex well-architecture and design of model quarter five-spot experiment.

Kishore K. Mohanty

2003-07-01T23:59:59.000Z

459

DEVELOPMENT OF SHALLOW VISCOUS OIL RESERVES IN NORTH SLOPE  

Science Conference Proceedings (OSTI)

North Slope of Alaska has huge oil deposits in heavy oil reservoirs such as Ugnu, West Sak and Shrader Bluff etc. The viscosity of the last two reservoir oils vary from {approx}30 cp to {approx}3000 cp and the amount in the range of 10-20 billion barrels. High oil viscosity and low formation strength impose problems to high recovery and well productivity. Water-alternate-gas injection processes can be effective for the lower viscosity end of these deposits in West Sak and Shrader Bluff. Several gas streams are available in the North Slope containing NGL and CO{sub 2} (a greenhouse gas). The goal of this research is to develop tools to find optimum solvent, injection schedule and well-architecture for a WAG process in North Slope shallow sand viscous oil reservoirs. In the last quarter, we have developed streamline generation and convection subroutines for miscible gas injection. The WAG injection algorithms are being developed. We formulated a four-phase relative permeability model based on two-phase relative permeabilities. The new relative permeability formulations are being incorporated into the simulator. Wettabilities and relative permeabilities are being measured. Plans for the next quarter includes modeling of WAG injection in streamline based simulation, relative permeability studies with cores, incorporation of complex well-architecture.

Kishore K. Mohanty

2003-07-01T23:59:59.000Z

460

DEVELOPMENT PRACTICES FOR OPTIMIZED MEOR IN SHALLOW HEAVY OIL RESERVOIRS  

SciTech Connect

The objective of this research project is to demonstrate an economically viable and sustainable method of producing shallow heavy oil reserves in western Missouri and southeastern Kansas, using an integrated approach including surface geochemical surveys, conventional MEOR treatments, horizontal fracturing in vertical wells, electrical resistivity tomography (ERT), and reservoir simulation to optimize the recovery process. The objective also includes transferring the knowledge gained from the project to other local landowners, to demonstrate how they may identify and develop their own heavy oil resources with minimal capital investment. In the twelve to eighteen-month project period, three wells were equipped with ERT arrays. Electrical resistivity tomography (ERT) background measurements were taken in the three ERT equipped wells. Pumping equipment was installed on the two fracture stimulated wells and pumping tests were conducted following the hydraulic fracture treatments. All wells were treated monthly with microbes, by adding a commercially available microbial mixture to wellbore fluids. ERT surveys were taken on a monthly basis, following microbial treatments. Worked performed to date demonstrates that resistivity changes are occurring in the subsurface, with resistivity increasing slightly. Pumping results for the hydraulically fractured wells were disappointing, with only a show of oil recovered and an increase in well shut-in pressure.

Shari Dunn-Norman

2005-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "tip top shallow" 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

DEVELOPMENT PRACTICES FOR OPTIMIZED MEOR IN SHALLOW HEAVY OIL RESERVOIRS  

Science Conference Proceedings (OSTI)

The objective of this research project is to demonstrate an economically viable and sustainable method of producing shallow heavy oil reserves in western Missouri and southeastern Kansas, using an integrated approach including surface geochemical surveys, conventional MEOR treatments, horizontal fracturing in vertical wells, electrical resistivity tomography (ERT), and reservoir simulation to optimize the recovery process. The objective also includes transferring the knowledge gained from the project to other local landowners, to demonstrate how they may identify and develop their own heavy oil resources with minimal capital investment. Tasks completed in the first six-month period include soil sampling, geochemical analysis, construction of ERT arrays, collection of background ERT surveys, and analysis of core samples to develop a geomechanical model for designing the hydraulic fracturing treatment. Five wells were to be drilled in phase I. However, weather and funding delays resulted in drilling shifting to the second phase of the project. Work performed to date demonstrates that surface geochemical methods can be used to differentiate between productive and non-productive areas of the Warner Sand and that ERT can be used to successfully image through the Warner Sand.

Shari Dunn-Norman

2003-09-05T23:59:59.000Z

462

Search for shallow magma accumulations at Augustine Volcano  

DOE Green Energy (OSTI)

A search was made for shallow magma accumulations beneath Augustine Volcano using primarily three geophysical techniques: (1) temperature and heat flow measurements, (2) active and passive seismic refraction, and (3) three-dimensional modeling of aeromagnetic data. With these studies it was hoped to gain insight into the interval structure of Augustine Volcano, to delineate, if possible, the size and shape of near surface magma bodies and to assess the potential of the volcano as a natural laboratory for hot rock and magma geothermal energy research. Augustine was chosen because it is a very young and very active volcano with several historic eruptions in 1812, 1883, 1935, 1964/64. One of the main targets for the geophysical studies was a summit lava dome of about 0.05 km/sup 3/ volume, extruded in 1963/64 and suspected to still contain considerable residual heat, perhaps be still partially molten years after its intrusion. Five months after the field work in 1975 this dome was exploded in January 1976. One month later, a hot (about 650 to 800/sup 0/C) viscous dome was intruded into the January summit crater.

Kienle, J.; Lalla, D.J.; Pearson, C.F.; Barrett, S.A.

1979-05-01T23:59:59.000Z

463

Shallow infiltration processes in arid watersheds at Yucca Mountain, Nevada  

Science Conference Proceedings (OSTI)

A conceptual model of shallow infiltration processes at Yucca Mountain, Nevada, was developed for use in hydrologic flow models to characterize net infiltration (the penetration of the wetting front below the zone influenced by evapotranspiration). The model categorizes the surface of the site into four infiltration zones. These zones were identified as ridgetops, sideslopes, terraces, and active channels on the basis of water-content changes with depth and time. The maximum depth of measured water-content change at a specific site is a function of surface storage capacity, the timing and magnitude of precipitation, evapotranspiration, and the degree of saturation of surficial materials overlying fractured bedrock. Measured water-content profiles for the four zones indicated that the potential for net infiltration is higher when evapotranspiration is low (i.e winter, cloudy periods), where surface concentration of water is likely to occur (i.e. depressions, channels), where surface storage capacity is low, and where fractured bedrock is close to the surface.

Flint, L.E.; Flint, A.L. Hevesi, J.A. [Geological Survey, Mercury, NV (United States)

1994-12-31T23:59:59.000Z

464

Top-quark asymmetry and the search for a light hadronic resonance in association with a single top quark  

Science Conference Proceedings (OSTI)

The exchange of a light t-channel flavor-changing gauge boson, V', with mass {approx}m{sub top} remains a leading explanation for the anomalous forward-backward asymmetry in top-quark production at the Tevatron. Unlike other ideas, including heavier t-channel mediators, the light V' model is not easily seen in the m{sub tt} distribution. We advocate a more promising strategy. While current analyses at hadron colliders may not be sensitive, we propose searching for a jj resonance in association with single top that may allow discovery in existing data. Deviations in the lepton charge asymmetry in this sample should also be present.

Jung, Sunghoon; Pierce, Aaron [Michigan Center for Theoretical Physics, Department of Physics, University of Michigan, Ann Arbor, Michigan 48109 (United States); Wells, James D. [Michigan Center for Theoretical Physics, Department of Physics, University of Michigan, Ann Arbor, Michigan 48109 (United States); CERN Theoretical Physics (PH-TH), CH-1211 Geneva 23 (Switzerland)

2011-11-01T23:59:59.000Z

465

Military students access top R&D  

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

Military students access top R&D Military students access top R&D Military students access top R&D Cadets and midshipmen spend summer expanding their scientific knowledge at world-class Los Alamos facilities August 27, 2013 Military students access top R&D Micah Dose, a midshipman at the U.S. Naval Academy and a SARA intern in the Laboratory's ARIES program, peers inside the glovebox where plutonium pits are dis-assembled at Los Alamos. ARIES is the only program in the nation that disassembles and destroys surplus plutonium pits. The pits are transformed into plutonium oxide powder suitable for being made into fuel for civilian nuclear reactors. "There are a lot of summer training programs out there, but most are class-like," said U.S. Air Force cadet Dale Becker, mentored by the Physics

466

Wind shear and buoyancy reversal at the stratocumulus top  

Science Conference Proceedings (OSTI)

A numerical experiment is designed to study the interaction at the stratocumulus top between a mean vertical shear and the buoyancy reversal due to evaporative cooling, without radiative cooling. Direct numerical simulation is used to eliminate ...

Juan Pedro Mellado; Bjorn Stevens; Heiko Schmidt

467

NNSA Production Office tops Feds Feed Families campaign goal | National  

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

Production Office tops Feds Feed Families campaign goal | National Production Office tops Feds Feed Families campaign goal | 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 > NNSA Production Office tops Feds Feed Families ... NNSA Production Office tops Feds Feed Families campaign goal Posted By Office of Public Affairs Employees of the NNSA Production Office (NPO) have donated 17,348 pounds of

468

The 'America's Next Top Energy Innovator' Challenge Begins Today |  

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

The 'America's Next Top Energy Innovator' Challenge Begins Today The 'America's Next Top Energy Innovator' Challenge Begins Today The 'America's Next Top Energy Innovator' Challenge Begins Today May 2, 2011 - 12:02pm Addthis Lasers used for photovoltaic research in one of SERI's PV labs. | Photo courtesy of the National Renewable Energy Laboratory Lasers used for photovoltaic research in one of SERI's PV labs. | Photo courtesy of the National Renewable Energy Laboratory Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs What does this mean for me? The Energy Department's 17 national laboratories currently hold more than 15,000 patents. As part of 'America's Next Top Energy Innovator' challenge, companies can obtain up to three patents from a single lab for $1,000. In a year, the Energy Department will showcase the start-up

469

Measurements of the Properties of the Top Quark  

Science Conference Proceedings (OSTI)

We review recent measurements of the properties of the top quark: the decay width of the top quark, of spin correlations between the top and the antitop quarks in t{bar t} production, the W boson helicity in top decays, the strong colour flow in t{bar t} events, and the asymmetry of t{bar t} production due to the strong colour charge. The measurements are performed on data samples of up to 5.4 fb{sup -1} of integrated luminosity acquired by the CDF and D0 collaborations in Run II of the Fermilab Tevatron p{bar p} collider at a centre-of-mass energy of {radical}s = 1.96 TeV.

Brandt, Oleg

2011-08-01T23:59:59.000Z

470

Search the Blog: Top 10 Green Building Trends for 2010  

E-Print Network (OSTI)

Search the Blog: Search Jan 12 Top 10 Green Building Trends for 2010 by JTilley in Energy GREEN BUSINESS HOME PLANS VIDEOS SEARCH Blogs | Message Boards | Newsletter ProTV | Sweepstakes | Best

471

Tevatron-for-LHC Report: Top and Electroweak Physics  

E-Print Network (OSTI)

The top quark and electroweak bosons (W and Z) represent the most massive fundamental particles yet discovered, and as such refer directly to the Standard Model's greatest remaining mystery: the mechanism by which all particles gained mass. This report summarizes the work done within the top-ew group of the Tevatron-for-LHC workshop. It represents a collection of both Tevatron results, and LHC predictions. The hope is that by considering and comparing both machines, the LHC program can be improved and aided by knowledge from the Tevatron, and that particle physics as a whole can be enriched. The report includes measurements of the top quark mass, searches for single top quark production, and physics of the electroweak bosons at hadron colliders.

C. E. Gerber; P. Murat; T. M. P. Tait; D. Wackeroth; A. Arbuzov; D. Bardin; U. Baur; J. A. Benitez; S. Berge; S. Bondarenko; E. E. Boos; M. T. Bowen; R. Brock; V. E. Bunichev; J. Campbell; F. Canelli; Q. -H. Cao; C. M. Carloni Calame; F. Chevallier; P. Christova; C. Ciobanu; S. Dittmaier; L. V. Dudko; S. D. Ellis; A. I. Etienvre; F. Fiedler; A. Garcia-Bellido; A. Giammanco; D. Glenzinski; P. Golonka; C. Hays; S. Jadach; S. Jain; L. Kalinovskaya; M. Kramer; A. Lleres; J. Luck; A. Lucotte; A. Markina; G. Montagna; P. M. Nadolsky; O. Nicrosini; F. I. Olness; W. Placzek; R. Sadykov; V. I. Savrin; R. Schwienhorst; A. V. Sherstnev; S. Slabospitsky; B. Stelzer; M. J. Strassler; Z. Sullivan; F. Tramontano; A. Vicini; W. Wagner; Z. Was; G. Watts; M. Weber; S. Willenbrock; U. K. Yang; C-P. Yuan; J. Zhu

2007-05-22T23:59:59.000Z

472

TOPS: A Free-Fall Velocity and CTD Profiler  

Science Conference Proceedings (OSTI)

A free-fall instrument, TOPS, measures vertical profiles of horizontal ocean velocity, conductivity and temperature. Profiling capability extends throughout the full water column (6000 db pressure limitation). Larger vertical wavelength (water ...

S. P. Hayes; H. B. Milburn; E. F. Ford

1984-09-01T23:59:59.000Z

473

Topping Turbines: Adding New Life to Older Plants  

E-Print Network (OSTI)

An existing power plant can be repowered at a modest investment cost through a topping turbine installation. Essentially, this consists of replacing the existing old, low pressure boilers with new, high pressure boilers and adding a new, high pressure, non-condensing turbine (topping turbine) . The high pressure steam generated in the new boilers is supplied to the throttle of the high pressure turbine and exhausted at the pressure required by the existing, old, low pressure, condensing turbines. The exhaust from the topping turbine is then supplied to the throttle of the existing turbines. The additional capacity results from the kilowatts generated in the topping turbine while reducing the steam pressure from the throttle to the exhaust conditions. Also, because this steam is not condensed, there is no loss of the latent heat of condensation of the steam to the condenser circulating water. Consequently, the thermal efficiency of the cycle is considerably enhanced.

Cadrecha, M.

1984-01-01T23:59:59.000Z

474

Saturation Point Representation of Cloud-Top Entrainment Instability  

Science Conference Proceedings (OSTI)

Cloud-top entrainment instability was investigated using a mixing line analysis. Mixing time scales are closely related to the actual size of the parcel, so that local instabilities are largely dependent on the scales of mixing near the cloud ...

Reinout Boers

1991-11-01T23:59:59.000Z

475

Top 100 Oil and Gas Fields of 2009  

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

Top 100 Oil and Gas Fields of 2009 Introduction This supplement to the Energy Information Administration's summary of U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Proved...

476

Vehicle Technologies Office: Fact #611: February 22, 2010 Top...  

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

Trucks The top ten lists of best selling cars and light trucks in 2009 show that the Toyota Camry was the best selling car, while the Ford F-Series pickup was the best selling...

477

Vehicle Technologies Office: Fact #631: July 12, 2010 Top 10...  

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

2000 Honda Insight with a combined rating of 53 miles per gallon while the 2010 Toyota Prius, a midsized vehicle, takes second place. Fueleconomy.gov's Top Ten EPA-Rated Fuel...

478

Economic/operational advantages of top drive installations  

Science Conference Proceedings (OSTI)

This article addresses specific types of drilling operations, procedures and techniques associated with top drive drilling that create selected and/or specific economic opportunities and justifications for using a rental top drive. Types of drilling operations and/or wells that commonly justify top drive drilling described here include: drilling through sloughing or swelling formations; drilling extended reach, high angle and/or horizontal wells; drilling underbalanced through normal and subnormal formations; and wells with high daily operating costs, time constraints, i.e., days vs. depth, and/or safety and environmental concerns. Top drives, of course, are not justified for every drilling operation. Here, the discussion indicates some situations where portable systems may be applicable.

Brouse, M. [Tesco Drilling Technology, Houston, TX (United States)

1996-10-01T23:59:59.000Z

479

PPPL earns top EPA award | Princeton Plasma Physics Lab  

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

earns top EPA award By Jeanne Jackson DeVoe March 14, 2013 Tweet Widget Facebook Like Google Plus One The demolition and sale of the C-Site motor generators yielded over 4 million...

480

MacPherson wins top Communicator award | Princeton Plasma Physics...  

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

MacPherson wins top Communicator award May 3, 2012 Tweet Widget Facebook Like Google Plus One Kitta MacPherson. (Photo by Elle Starkman, PPPL Office of Communications) Kitta...

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


481

Top 100 Operators: Proved Reserves and Production, Operated vs...  

Annual Energy Outlook 2012 (EIA)

Total Operators: Roughly 14,000 Natural Gas: 252 Tcf (89% of U.S. Total) Source: U.S. Energy Information Administration Top 100 Operators: Proved Reserves and Production,...

482

OSTI's Science Search Web Tools in Top 100  

Office of Scientific and Technical Information (OSTI)

OSTI's Science Search Web Tools in Top 100 August 3, 2005 Oak Ridge, TN - Online search tools at the U.S. Department of Energy (DOE) Office of Scientific and Technical Information...

483

The Role of Cloud Top Entrainment in Cumulus Clouds  

Science Conference Proceedings (OSTI)

The entrainment process and its resultant effects on the microphysics and dynamics within cumuli are not yet clearly understood. This research was undertaken to discover the role which cloud top plays in the entrainment process and to determine ...

Joey F. Boatman; August H. Auer Jr.

1983-06-01T23:59:59.000Z

484

MODIS Cloud-Top Property Refinements for Collection 6  

Science Conference Proceedings (OSTI)

This paper summarizes the Collection-6 refinements in the Moderate Resolution Imaging Spectroradiometer (MODIS) operational cloud-top properties algorithm. The focus is on calibration improvements and on cloud macrophysical properties including ...

Bryan A. Baum; W. Paul Menzel; Richard A. Frey; David C. Tobin; Robert E. Holz; Steve A. Ackerman; Andrew K. Heidinger; Ping Yang

2012-06-01T23:59:59.000Z

485

LLNL garners two top physics stories of 2012  

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

stories 02212013 LLNL garners two top physics stories of 2012 Anne M Stark, LLNL, (925) 422-9799, stark8@llnl.gov Printer-friendly Lawrence Livermore National Laboratory garnered...

486

Physical Processes within the Nocturnal Stratus-topped Boundary Layer  

Science Conference Proceedings (OSTI)

Within the stratus-topped boundary layer many physical processes are involved: longwave radiation cooling, entrainment, latent heating, surface heating, solar heating, drizzling, etc. How all processes combine to maintain the turbulence within ...

Chin-Hoh Moeng; Shaohua Shen; David A. Randall

1992-12-01T23:59:59.000Z

487

Top-Off Safety Analysis for NSLS-II  

Science Conference Proceedings (OSTI)

Top-off injection will be adopted in NSLS-II. To ensure no injected beam can pass into experimental beamlines with open photon shutters during top-off injection, simulation studies for possible machine fault scenarios are required. We compare two available simulation methods, backward (H. Nishimura-LBL) and forward tracking (A. Terebilo-SLAC). We also discuss the tracking settings, fault scenarios, apertures and interlocks considered in the analysis.

Li,Y.; Casey, B.; Heese, R.; Hseuh, H.; Job, O.; Krinsky, S.; Parker, B.; Shaftan, T.; Sharma, S.

2009-05-04T23:59:59.000Z

488

U.S. Department of Energy Launches Website with Energy Saving Tips for  

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

Website with Energy Saving Tips Website with Energy Saving Tips for Consumers U.S. Department of Energy Launches Website with Energy Saving Tips for Consumers April 22, 2008 - 10:49am Addthis Site Highlights Ways to Make Everyday Earth Day with Wise Energy Choices WASHINGTON, D.C. - The U.S. Department of Energy (DOE) today launched a new internet feature which provides tips to consumers on how to make everyday Earth Day by making smart energy choices to save money while protecting the environment. The interactive web page shows consumers steps to use less energy with household electronics, lighting, and appliances to save on monthly bills and how to avoid wasting energy by improving the energy efficiency of their homes and cars. The site also features the Department's work to develop cleaner, more

489

#tipsEnergy: How to Save Energy This Summer | Department of Energy  

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

we feature some of the best ideas in a Storify to encourage others to save energy and money at home. For this month's tipsEnergy, we want to know how you plan to save energy...

490

Effect of radial transport on compressor tip clearance flow structures and enhancement of stable flow range  

E-Print Network (OSTI)

The relation between tip clearance flow structure and axial compressor stall is interrogated via numerical simulations, to determine how casing treatment can result in improved flow range. Both geometry changes and flow ...

Nolan, Sean Patrick Rock

2005-01-01T23:59:59.000Z

491

Stay Warm and Save Money This Winter with Tips from the Energy Department |  

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

Stay Warm and Save Money This Winter with Tips from the Energy Stay Warm and Save Money This Winter with Tips from the Energy Department Stay Warm and Save Money This Winter with Tips from the Energy Department December 19, 2011 - 1:24pm Addthis Department of Energy headquarters during the winter months. | DOE file photo. Department of Energy headquarters during the winter months. | DOE file photo. What does this mean for me? Help your family save money by saving energy with these tips this winter. Click "start now" on Benefits.gov to find out if you're eligible for government assistance, including energy-related costs. Editor's note: This article was originally posted on Benefits.gov. As the days get shorter and temperatures get cooler, those energy bills seem to just keep going up. The average American spends around $2,000 per household on energy costs

492

Save Some Green--Grass AND Dollars--with These Lawn Care Tips | Department  

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

Save Some Green--Grass AND Dollars--with These Lawn Care Tips Save Some Green--Grass AND Dollars--with These Lawn Care Tips Save Some Green--Grass AND Dollars--with These Lawn Care Tips August 3, 2009 - 10:38am Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory Especially for home owners who have automatic sprinkler systems, it's easy to forget that regular summer watering uses a tremendous amount of water and can contribute to higher than necessary water bills. Consider these easy tips for saving money and water when caring for your lawn: Water only when your lawn needs it. The rule of thumb is that your lawn needs one inch of water per week. If you walk across your lawn and leave footprints, it's time to water. Or you can use a screwdriver as a probe to test soil moisture. If it goes in easily, don't water.

493

#tipsEnergy: Ways to Save on Electricity Costs | Department of Energy  

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

Electricity Costs Electricity Costs #tipsEnergy: Ways to Save on Electricity Costs July 22, 2013 - 4:18pm Addthis Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs #tipsEnergy: Ways to Save on Electricity Costs Every month we ask you to share your energy-saving tips, and we feature some of the best ideas in a Storify to encourage others to save energy and money at home. For this month's #tipsEnergy, we want to know how you save on electricity costs. Storified by Energy Department · Fri, Jul 26 2013 10:27:57 From powering our homes' lights and kitchen appliances to running our TVs and computers -- electricity is an essential part of our modern life. It should be no surprise that the average residential electricity bill is more than $110 a month, according to the Energy

494

Stay Warm and Save Money This Winter with Tips from the Energy Department |  

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

Stay Warm and Save Money This Winter with Tips from the Energy Stay Warm and Save Money This Winter with Tips from the Energy Department Stay Warm and Save Money This Winter with Tips from the Energy Department December 19, 2011 - 1:24pm Addthis Department of Energy headquarters during the winter months. | DOE file photo. Department of Energy headquarters during the winter months. | DOE file photo. What does this mean for me? Help your family save money by saving energy with these tips this winter. Click "start now" on Benefits.gov to find out if you're eligible for government assistance, including energy-related costs. Editor's note: This article was originally posted on Benefits.gov. As the days get shorter and temperatures get cooler, those energy bills seem to just keep going up. The average American spends around $2,000 per household on energy costs

495

#tipsEnergy: How to Save Energy This Summer | Department of Energy  

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

Summer Summer #tipsEnergy: How to Save Energy This Summer June 19, 2013 - 4:02pm Addthis Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs #tipsEnergy: How to Save Energy This Summer Every month we ask you to share your energy-saving tips, and we feature some of the best ideas in a Storify to encourage others to save energy and money at home. For this month's #tipsEnergy, we want to know how you plan to save energy during the summer. Storified by Energy Department · Wed, Jun 19 2013 13:01:06 Across most of the U.S., the start of summer brings sultry weather and the need to use air conditioning. But just because temperatures are soaring, doesn't mean your energy bills have to reach record highs. Whether you're enjoying the summer weather outside or from the comfort of your

496

10Tips to Spend Less on Household Goods Spend about $20 on a battery  

E-Print Network (OSTI)

10Tips to Spend Less on Household Goods Spend about $20 on a battery recharger. Over time, replace your used batteries with the kind you can use over and over again. 6 You can reuse plastic bags you get

Tullos, Desiree

497

Effects of rotor tip clearance on an embedded compressor stage performance  

E-Print Network (OSTI)

Compressor efficiency variation with rotor tip gap is assessed using numerical simulations on an embedded stage representative of that in a large industrial gas turbine with Reynolds number being approximately 2 x 106 to ...

Sakulkaew, Sitanun

2012-01-01T23:59:59.000Z

498

No- and Low-Cost Energy-Saving Tips for Multifamily Housing Common...  

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

No- and Low-Cost Energy-Saving Tips for Multifamily Housing Common Areas Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing...

499

Energy Savings Tips on the Go: Check Out the New Energy Savers...  

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

at DOE's National Renewable Energy Laboratory For years, many of you have found energy-saving tips about how to save money and energy at home, in your vehicle, and at...

500

#tipsEnergy: How to Save Energy During the Holidays | Department...  

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

How to Save Energy During the Holidays Once a month, we ask you to share your energy-saving tips so the larger energy community can learn from you, and we feature some...