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Note: This page contains sample records for the topic "transit improvements travel" 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

Video Transit Training for Older Travelers: A Case Study of the Rossmoor Senior Adult Community, California  

E-Print Network (OSTI)

Video Transit Training for Older Travelers Case Study of theto develop a transit training video for residents of themunity in California. The video features familiar community

Shaheen, Susan A; Rodier, Caroline J

2008-01-01T23:59:59.000Z

2

Video Transit Training for Older Travelers: A Case Study of the Rossmoor Senior Adult Community, California  

E-Print Network (OSTI)

Video Transit Training for Older Travelers Case Study of theto develop a transit training video for residents of themunity in California. The video features familiar community

Shaheen, Susan; Rodier, Caroline J.

2007-01-01T23:59:59.000Z

3

Implementation of advanced transit traveler information systems in the United States and Canada : practice and prospects  

E-Print Network (OSTI)

Over the past few years, public transit agencies across the United States and Canada have increasingly implemented methods for passengers to access traveler information using new media and personal mobile communications ...

Rizos, Anthony Charles

2010-01-01T23:59:59.000Z

4

Understanding transit travel behavior : value added by smart cards  

E-Print Network (OSTI)

Travel behavior represents a particularly complex area of research in transportation given the interaction between transport supply characteristics and the user perceptions which guide his/her decisions. Thanks to the ...

Gupta, Saumya, S.M. Massachusetts Institute of Technology

2006-01-01T23:59:59.000Z

5

A Set of Comparable Carbon Footprints for Auto, Truck and Transit Travel in Metropolitan America  

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

Set of Comparable Carbon Footprints for Highway Travel in Set of Comparable Carbon Footprints for Highway Travel in Metropolitan America by Frank Southworth* and Anthon Sonnenberg** August 31, 2009 *Corresponding author: Senior R&D Staff, Oak Ridge National Laboratory and Principal Research Scientist Georgia Institute of Technology 790 Atlantic Drive SEB Building, Room 324 Atlanta, GA 30332-0355 E-mail: frank.southworth@ce.gatech.edu ** PhD Student, Georgia Institute of Technology School of Civil and Environmental Engineering Georgia Institute of Technology 1 Abstract The authors describe the development of a set of carbon dioxide emissions estimates for highway travel by automobile, truck, bus and other public transit vehicle movements within the nation's 100 largest metropolitan areas, in calendar year 2005. Considerable variability is found to exist

6

Travel Reimbursement  

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

Fund. TRAVEL RESOURCES Albuquerque Sunport Albuquerque Sunport Car Rental Center Atomic City Transit FastPark and Relax Albuquerque Airport Parking GSA Domestic Per Diem...

7

Using Travel Time Reliability Measures to Improve Regional Transportation Planning and URS Corporation  

E-Print Network (OSTI)

, connectivity, and safety to evaluate the transportation system's health and determine where future investmentsUsing Travel Time Reliability Measures to Improve Regional Transportation Planning and Operations of the Transportation Research Board January 13­17, 2008 Revised November 3, 2007 TRB 2008 Annual Meeting CD-ROM Paper

Bertini, Robert L.

8

Development of Improved Traveler Survey Methods for High-Speed Intercity Passenger Rail Planning  

E-Print Network (OSTI)

High-speed passenger rail is seen by many in the U.S. transportation policy and planning communities as an ideal solution for fast, safe, and resource-efficient mobility in high-demand intercity corridors. To expand the body of knowledge for high-speed intercity passenger rail in the U.S., the overall goal of this dissertation was to better understand the demand for high-speed intercity passenger rail services in small- or medium-sized intermediate communities and improve planners' ability to estimate such demand through traveler surveys; specifically, the use of different experimental designs for stated preference questions and the use of images to describe hypothetical travel alternatives in traveler surveys. In pursuit of this goal, an Internet-based survey was distributed to residents of Waco and Temple, two communities located along the federally-designated South Central High-Speed Rail Corridor in Central Texas. A total of 1,160 surveys were obtained from residents of the two communities. Mixed logit travel mode choice models developed from the survey data revealed valuable findings that can inform demand estimates and the design of traveler surveys for high-speed intercity passenger rail planning activities. Based on the analysis presented in this dissertation, ridership estimates for new high-speed intercity passenger rail lines that are planned to serve intermediate communities should not assume that residents of these communities have similar characteristics and values. The d-efficient stated preference experimental design was found to provide a mode choice model with a better fit and greater significance on key policy variables than the adaptive design and therefore is recommended for use in future surveys. Finally, it is recommended that surveys should consider the use of images of proposed train services to aid respondent decision-making for stated preference questions, but only if the images used in the survey depict equipment that could be realistically deployed in the corridor.

Sperry, Benjamin

2012-05-01T23:59:59.000Z

9

Grouping Travelers on the Basis of their Different Car and Transit Levels of Use  

E-Print Network (OSTI)

Elgar, A. , Bekhor, S. : Car-rider segmentation according tostatus and investment in car mobility. Transp. Res. Rec.people talk about bus and car travel. Transp. Res. A Jensen,

Diana, Marco; Mokhtarian, Patricia L

2009-01-01T23:59:59.000Z

10

Grouping travelers on the basis of their different car and transit levels of use  

E-Print Network (OSTI)

Elgar, A. , Bekhor, S. : Car-rider segmentation according tostatus and investment in car mobility. Transp. Res. Rec.people talk about bus and car travel. Transp. Res. A Jensen,

Diana, Marco; Mokhtarian, Patricia L.

2009-01-01T23:59:59.000Z

11

Chiral transition and deconfinement transition in QCD with the highly improved staggered quark (HISQ) action  

Science Conference Proceedings (OSTI)

We report preliminary results on the chiral and deconfinement aspects of the QCD transition at finite temperature using the Highly Improved Staggered Quark (HISQ) action on lattices with temporal extent of N{sub {tau}} = 6 and 8. The chiral aspects of the transition are studied in terms of quark condensates and the disconnected chiral susceptibility. We study the deconfinement transition in terms of the strange quark number susceptibility and the renormalized Polyakov loop. We made continuum estimates for some quantities and find reasonably good agreement between our results and the recent continuum extrapolated results obtained with the stout staggered quark action.

Petreczky P.; Bazavov, A.

2011-10-11T23:59:59.000Z

12

Advanced Information Techniques And Paratransit Services To Enhance Mobility Of Elderly And Disabled Travelers  

E-Print Network (OSTI)

Mobility of Elderly and Disabled Travelers: Initial SurveyKEYWORDS elderly and disabled travelers, transit,to Enhance Mobility of Disabled Travelers. Klaver, K, W.

Chen, Wan-Hui; Klaver, Kelley; Uwaine, Rochelle; Jovanis, Paul P.

1998-01-01T23:59:59.000Z

13

Travel Medicine  

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

SCOPE OF PROBLEM SCOPE OF PROBLEM * 21% of U.S. Adult Population Travel for Business * 1.4 million International Travelers Daily * Numbers will Increase * Include Workers in Planning TRAVEL AND INFECTIOUS DISEASE * Endemic Exotic Diseases * Antimicrobial Resistance *Non-Specific Presentation of Disease * Emergence/ Re-emergence of Infectious Agents * Importation/ Exportation of Infection Mary L. Doyle, MPH, RN, COHN-S/CM DOE Headquarters January 17,2002 INTERNATIONAL TRAVEL * Economic Expansion * Globalization of Companies * Extended * Extended & Short-tenn Assignments * Multi-National Travel * Circle Globe in Three Days * Incubation Period for Infectious Diseases * Employee Needs Advice from OHN HEALTH ASSESSMENT * Potential Travel Illnesses * Employee Health Risks

14

Public transportation is not going to work : non-work travel markets for the future of mass transit  

E-Print Network (OSTI)

For public transportation agencies to attract new riders in an automobile-dominated environment, niche markets must be targeted. The downtown journey to work is already recognized as a successful niche for transit. This ...

Cohen, Alexander Nobler, 1979-

2004-01-01T23:59:59.000Z

15

Travel Visa  

Science Conference Proceedings (OSTI)

Please note that the Department of Homeland Security is implementing the Electronic System for Travel Authorization, which is expected to be mandatory for

16

Improved modeling of the Rossiter-McLaughlin effect for transiting exoplanets  

E-Print Network (OSTI)

We present an improved formula for the anomalous radial velocity of the star during planetary transits due to the Rossiter-McLaughlin (RM) effect. The improvement comes from a more realistic description of the stellar ...

Hirano, Teruyuki

17

Travel | Department of Energy  

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

Travel Travel Travel The Travel Services Team serves as the Headquarters POC for the following services: Headquarters Travel Management Center (TMC) Official Travel, Domestic and Foriegn Foreign Travel Management System (FTMS) Official Travel Regulations and Guidelines U.S. Passports and Visa Services (Official and Diplomatic) Non-Refundable Airfare Guidance International Insurance for DOE Officials (MEDEX) RezProfiler Instructions Car Rental Hotel Reservations Travel FAQs For questions about Travel Services or the Travel Management Center, see the Contact Us, Travel Services Section Travel Management Center (TMC) The Travel Services Team oversees the Travel Management Center (TMC), which is operated by ADTRAV Travel Management. Office Hours - 8:00 a.m. to 5:00 p.m. Office Location - Forrestal, Room GE-180

18

Travel Award Program  

Science Conference Proceedings (OSTI)

Travel Award Program. What is the travel award? The CNST has a Cooperative Agreement with the University of Maryland Nanocenter. ...

2010-11-16T23:59:59.000Z

19

Information for Travelers  

Science Conference Proceedings (OSTI)

Information for Travelers. Background Notes of Countries and International Organizations; Centers for Disease Control Health Information; ...

2012-09-19T23:59:59.000Z

20

Travel Notes - World Market Update  

Science Conference Proceedings (OSTI)

Travel notes, air travel, rail travel. Travel Notes - World Market Update Biofuels and Bioproducts and Biodiesel Processing Elearning Olive oil Industry Events Industrial Oil Products Abstracts Program Travel Hotel Short Courses Exhibits Regi

Note: This page contains sample records for the topic "transit improvements travel" 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

Improving energy efficiency: Strategies for supporting sustained market evolution in developing and transitioning countries  

SciTech Connect

This report presents a framework for considering market-oriented strategies for improving energy efficiency that recognize the conditions of developing and transitioning countries, and the need to strengthen the effectiveness of market forces in delivering greater energy efficiency. It discusses policies that build markets in general, such as economic and energy pricing reforms that encourage competition and increase incentives for market actors to improve the efficiency of their energy use, and measures that reduce the barriers to energy efficiency in specific markets such that improvement evolves in a dynamic, lasting manner. The report emphasizes how different policies and measures support one another and can create a synergy in which the whole is greater than the sum of the parts. In addressing this topic, it draws on the experience with market transformation energy efficiency programs in the US and other industrialized countries.

Meyers, S.

1998-02-01T23:59:59.000Z

22

Greenhouse Gas Mitigation Planning for Business Travel | Department of  

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

Business Travel Business Travel Greenhouse Gas Mitigation Planning for Business Travel October 7, 2013 - 1:20pm Addthis Business travel is among the largest sources of Scope 3 greenhouse gas (GHG) emissions accounted for by Federal agencies. For some agencies, business travel can represent up to 60% of Scope 3 emissions, but represents about 20% of Scope 3 emissions for the Federal sector as whole. While other emissions categories have been the focus of efficiency improvements for several years, few agencies have been actively planning to manage business travel for GHG reduction purposes. Travel management due to budgetary constraints has typically been more common for Federal agencies in the past. Because air travel emissions are the biggest source of travel emissions for most agencies, this guidance focuses on planning for

23

TMS Intl Travel Visa  

Science Conference Proceedings (OSTI)

Please note that the Department of Homeland Security is implementing the Electronic System for Travel Authorization, which is expected to be mandatory for

24

IBS and Potential Luminosity Improvement for RHIC Operation Below Transition Energy  

Science Conference Proceedings (OSTI)

There is a strong interest in low-energy RHIC operations in the single-beam total energy range of 2.5-25 GeV/nucleon [1-3]. Collisions in this energy range, much of which is below nominal RHIC injection energy, will help to answer one of the key questions in the field of QeD about the existence and location of a critical point on the QCD phase diagram [4]. There have been several short test runs during 2006-2008 RHIC operations to evaluate RHIC operational challenges at these low energies [5]. Beam lifetimes observed during the test runs were limited by machine nonlinearities. This performance limit can be improved with sufficient machine tuning. The next luminosity limitation comes from transverse and longitudinal Intra-beam Scattering (IBS), and ultimately from the space-charge limit. Detailed discussion of limiting beam dynamics effects and possible luminosity improvement with electron cooling can be found in Refs. [6-8]. For low-energy RHIC operation, particle losses from the RF bucket are of particular concern since the longitudinal beam size is comparable to the existing RF bucket at low energies. However, operation below transition energy allows us to exploit an Intra-beam Scattering (IBS) feature that drives the transverse and longitudinal beam temperatures towards equilibrium by minimizing the longitudinal diffusion rate using a high RF voltage. Simulation studies were performed with the goal to understand whether one can use this feature of IBS to improve luminosity of RHIC collider at low-energies. This Note presents results of simulations which show that additional luminosity improvement for low-energy RHIC project may be possible with high RF voltage from a 56 MHz superconducting RF cavity that is presently under development for RHIC.

Fedotov,A.

2009-01-02T23:59:59.000Z

25

DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas  

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

DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas Emissions DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas Emissions June 29, 2012 - 12:19pm Addthis Judy McLemore from the Waste Isolation Pilot Plant led efforts to reduce the DOE’s vehicle fleet by 20 percent, improving sustainability and saving money. Under her leadership, greenhouse gas emissions associated with business travel were reduced by 63 percent and travel costs were reduced by greater than 60 percent. Judy McLemore from the Waste Isolation Pilot Plant led efforts to reduce the DOE's vehicle fleet by 20 percent, improving sustainability and saving money. Under her leadership, greenhouse gas emissions associated with business travel were reduced by 63 percent and travel costs were

26

DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas  

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

DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas Emissions DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas Emissions June 29, 2012 - 12:19pm Addthis Judy McLemore from the Waste Isolation Pilot Plant led efforts to reduce the DOE’s vehicle fleet by 20 percent, improving sustainability and saving money. Under her leadership, greenhouse gas emissions associated with business travel were reduced by 63 percent and travel costs were reduced by greater than 60 percent. Judy McLemore from the Waste Isolation Pilot Plant led efforts to reduce the DOE's vehicle fleet by 20 percent, improving sustainability and saving money. Under her leadership, greenhouse gas emissions associated with business travel were reduced by 63 percent and travel costs were

27

IMPROVED MODELING OF THE ROSSITER-McLAUGHLIN EFFECT FOR TRANSITING EXOPLANETS  

Science Conference Proceedings (OSTI)

We present an improved formula for the anomalous radial velocity of the star during planetary transits due to the Rossiter-McLaughlin (RM) effect. The improvement comes from a more realistic description of the stellar absorption line profiles, taking into account stellar rotation, macroturbulence, thermal broadening, pressure broadening, and instrumental broadening. Although the formula is derived for the case in which radial velocities are measured by cross-correlation, we show through numerical simulations that the formula accurately describes the cases where the radial velocities are measured with the iodine absorption-cell technique. The formula relies on prior knowledge of the parameters describing macroturbulence, instrumental broadening, and other broadening mechanisms, but even 30% errors in those parameters do not significantly change the results in typical circumstances. We show that the new analytic formula agrees with previous ones that had been computed on a case-by-case basis via numerical simulations. Finally, as one application of the new formula, we reassess the impact of the differential rotation on the RM velocity anomaly. We show that differential rotation of a rapidly rotating star may have a significant impact on future RM observations.

Hirano, Teruyuki; Winn, Joshua N.; Albrecht, Simon [Department of Physics, and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA 02139 (United States); Suto, Yasushi; Taruya, Atsushi [Department of Physics, University of Tokyo, Tokyo 113-0033 (Japan); Narita, Norio [National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588 (Japan); Sato, Bun'ei, E-mail: hirano@utap.phys.s.u-tokyo.ac.jp [Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551 (Japan)

2011-12-01T23:59:59.000Z

28

Segmenting the mature travel market by motivation  

Science Conference Proceedings (OSTI)

The purpose of this study was to segment mature travellers based on their motivations and to profile the similarities and differences between mature travel market segments according to their sociodemographic and travel-related characteristics. A ... Keywords: USA, United States, cluster analysis, data analysis, educational travellers, factor analysis, mature markets, mature travellers, personal travellers, segmentation, social travellers, sociodemographics, travel market segments, travel motivation

Yawei Wang; Yanli Zhang; John Xia; Zhongxian Wang

2008-11-01T23:59:59.000Z

29

Interviewee Travel Regulations Scope  

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

3/2012 3/2012 Interviewee Travel Regulations Scope These regulations apply to the reimbursement of round-trip travel expenses incurred by interviewees. These regulations do not apply to applicants who live within a 50-mile radius of Los Alamos based on the Rand McNally Standard Highway Mileage Guide. Reimbursement With the exception of airfare, interviewees will be reimbursed for travel expenses according to Federal travel regulations. For interviewees, airfare reimbursement is limited to the lesser of the standard coach airfare or the actual amount paid. The lowest available airfare should be obtained based on the official business dates and locations. The reimbursement amount will be based on the most direct route available between the interviewee's residence and the laboratory. Costs incurred over the lowest available fare will be the

30

Travel Request Form  

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

Lodging Lodging Transportation SNAP COLLABORATION MEETING JUNE 1 - 3, 2006 TRAVEL FUNDING REQUEST FORM If you require Travel funding support from LBNL to attend the SNAP Collaboration Meeting, please fill out the travel request form below and click on the "SEND" button. As an alternative, you can simply email the requested information on the form to snap@lbl.gov Deadline: Please submit your request NLT Wednesday, May 10, 2006. Disclaimer: Please note that the submission of this request does not automatically constitute funding approval. 1. First Name Last Name 2. Has this travel funding support been pre-approved by the SNAP management? Yes No 3. If answer to #2 is "Yes": a) Approval by whom? b) What was the maximum reimbursement amount from SNAP?

31

Traveling-wave photodetector  

DOE Patents (OSTI)

The traveling-wave photodetector of the present invention combines an absorptive optical waveguide and an electrical transmission line, in which optical absorption in the waveguide results in a photocurrent at the electrodes of the electrical transmission line. The optical waveguide and electrical transmission line of the electrically distributed traveling-wave photodetector are designed to achieve matched velocities between the light in the optical waveguide and electrical signal generated on the transmission line. This velocity synchronization provides the traveling-wave photodetector with a large electrical bandwidth and a high quantum efficiency, because of the effective extended volume for optical absorption. The traveling-wave photodetector also provides large power dissipation, because of its large physical size. 4 figures.

Hietala, V.M.; Vawter, G.A.

1993-12-14T23:59:59.000Z

32

Traveling-wave photodetector  

DOE Patents (OSTI)

The traveling-wave photodetector of the present invention combines an absorptive optical waveguide and an electrical transmission line, in which optical absorption in the waveguide results in a photocurrent at the electrodes of the electrical transmission line. The optical waveguide and electrical transmission line of the electrically distributed traveling-wave photodetector are designed to achieve matched velocities between the light in the optical waveguide and electrical signal generated on the transmission line. This velocity synchronization provides the traveling-wave photodetector with a large electrical bandwidth and a high quantum efficiency, because of the effective extended volume for optical absorption. The traveling-wave photodetector also provides large power dissipation, because of its large physical size.

Hietala, V.M.; Vawter, G.A.

1992-12-31T23:59:59.000Z

33

Traveling-wave photodetector  

DOE Patents (OSTI)

The traveling-wave photodetector of the present invention combines an absorptive optical waveguide and an electrical transmission line, in which optical absorption in the waveguide results in a photocurrent at the electrodes of the electrical transmission line. The optical waveguide and electrical transmission line of the electrically distributed traveling-wave photodetector are designed to achieve matched velocities between the light in the optical waveguide and electrical signal generated on the transmission line. This velocity synchronization provides the traveling-wave photodetector with a large electrical bandwidth and a high quantum efficiency, because of the effective extended volume for optical absorption. The traveling-wave photodetector also provides large power dissipation, because of its large physical size.

Hietala, Vincent M. (Placitas, NM); Vawter, Gregory A. (Albuquerque, NM)

1993-01-01T23:59:59.000Z

34

University of Kansas Travel Handbook  

E-Print Network (OSTI)

...................................................................................................................5 Future Employees Traveling Before Start Date .....................................................................................................................................6 Transportation Expenses.................................................................................................................................6 Reimbursable Transportation

Peterson, Blake R.

35

Public Transit Training: A Mechanism to Increase Ridership Among Older Adults  

E-Print Network (OSTI)

Rodier. Video Transit Training for Older Travelers: Caseand Liu PUBLIC TRANSIT TRAINING: A MECHANISM TO INCREASEand Liu PUBLIC TRANSIT TRAINING: A MECHANISM TO INCREASE

Shaheen, Susan; Allen, Denise; Liu, Judy

2008-01-01T23:59:59.000Z

36

Zero Energy Travel  

E-Print Network (OSTI)

It is fundamentally possible to travel with zero energy based on Newton Laws of Motion. According to the first law of motion, a body will continue to travel for infinite distance unless it is acted upon by another force. For a body in motion, the force which stops perpetual motion is friction. However, there are many circumstances that friction is zero, for example in space, where there is vacuum. On earth, gravity makes objects to be in constant contact with each other generating friction but technology exists to separate them in the air using powerful magnetic forces. At low speeds, the friction caused by air is minimal but we can create vacuum even on land for high speed travel. Another condition for travelling is for it to stop at its destination. On land, we can recover the kinetic energy back into electrical energy using brushless permanent magnet generators. These generators can also convert electric energy into kinetic energy in order to provide motion. This article reviews technologies that will allow us to travel with zero energy. It is easier to do it on land but in the air, it is not obvious.

Othman Ahmad; Aroland Kiring; Ali Chekima

2011-09-17T23:59:59.000Z

37

Enterprise design for services : a systems approach for the Boeing next generation corporate travel system architecture  

E-Print Network (OSTI)

Typically a company's second largest controllable expense, corporate travel affects many employees at Boeing. A challenge when implementing improvements in the travel and expense system, which is actually comprised of a ...

Silva, Hector E

2010-01-01T23:59:59.000Z

38

2005 PTM Travel Information - TMS  

Science Conference Proceedings (OSTI)

TRAVEL INFORMATION SOCIAL EVENTS & TOURS VISA INFORMATION ... Wind: SSW at 7 mph. Airport Delays Beach Conditions Pollen Reports...

39

Travel plans: opportunities for ICT  

Science Conference Proceedings (OSTI)

Site-based mobility management or 'travel plans' address the transport problem by engaging with those organisations such as employers that are directly responsible for generating the demand for travel, and hence have the potential to have a major impact ... Keywords: ict, market niche, sustainable transport, travel plans

Marcus P. Enoch

2012-06-01T23:59:59.000Z

40

http://tti.tamu.edu Multi-modal Transportation > Highway Transportation > Trucking > Railroad transportation > Public transit > Rural transportation > Rural transit > Freight  

E-Print Network (OSTI)

http://tti.tamu.edu Multi-modal Transportation > Highway Transportation > Trucking > Railroad transportation > Public transit > Rural transportation > Rural transit > Freight pipeline transportation >>> Transportation operat > Freight traffic > Commodities > Travel time > Travel demand > http

Note: This page contains sample records for the topic "transit improvements travel" 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

Improving Farmers Perception and Use of Climate Predictions in Farming Decisions: A Transition Model  

Science Conference Proceedings (OSTI)

Despite tremendous efforts to improve weather and climate predictions and to inform farmers about the use of such weather products, farmers attitudes toward forecast use remain poor and farmer use of forecasts has not increased. This paper ...

Lisa M. PytlikZillig; Qi Hu; Kenneth G. Hubbard; Gary D. Lynne; Roger H. Bruning

2010-06-01T23:59:59.000Z

42

Improving the transfer experience at intermodal transit stations through innovative dispatch strategies  

E-Print Network (OSTI)

This research introduces the concept of a bus hold light system that is based on headways of arriving trains in an effort to improve rail-to-bus transfer connectivity through a simple-to-implement, low-cost dispatching ...

Desautels, Andrew T. (Andrew Thomas)

2006-01-01T23:59:59.000Z

43

Transferring 2001 National Household Travel Survey  

Science Conference Proceedings (OSTI)

Policy makers rely on transportation statistics, including data on personal travel behavior, to formulate strategic transportation policies, and to improve the safety and efficiency of the U.S. transportation system. Data on personal travel trends are needed to examine the reliability, efficiency, capacity, and flexibility of the Nation's transportation system to meet current demands and to accommodate future demand. These data are also needed to assess the feasibility and efficiency of alternative congestion-mitigating technologies (e.g., high-speed rail, magnetically levitated trains, and intelligent vehicle and highway systems); to evaluate the merits of alternative transportation investment programs; and to assess the energy-use and air-quality impacts of various policies. To address these data needs, the U.S. Department of Transportation (USDOT) initiated an effort in 1969 to collect detailed data on personal travel. The 1969 survey was the first Nationwide Personal Transportation Survey (NPTS). The survey was conducted again in 1977, 1983, 1990, 1995, and 2001. Data on daily travel were collected in 1969, 1977, 1983, 1990 and 1995. In 2001, the survey was renamed the National Household Travel Survey (NHTS) and it collected both daily and long-distance trips. The 2001 survey was sponsored by three USDOT agencies: Federal Highway Administration (FHWA), Bureau of Transportation Statistics (BTS), and National Highway Traffic Safety Administration (NHTSA). The primary objective of the survey was to collect trip-based data on the nature and characteristics of personal travel so that the relationships between the characteristics of personal travel and the demographics of the traveler can be established. Commercial and institutional travel were not part of the survey. Due to the survey's design, data in the NHTS survey series were not recommended for estimating travel statistics for categories smaller than the combination of Census division (e.g., New England, Middle Atlantic, and Pacific), MSA size, and the availability of rail. Extrapolating NHTS data within small geographic areas could risk developing and subsequently using unreliable estimates. For example, if a planning agency in City X of State Y estimates travel rates and other travel characteristics based on survey data collected from NHTS sample households that were located in City X of State Y, then the agency could risk developing and using unreliable estimates for their planning process. Typically, this limitation significantly increases as the size of an area decreases. That said, the NHTS contains a wealth of information that could allow statistical inferences about small geographic areas, with a pre-determined level of statistical certainty. The question then becomes whether a method can be developed that integrates the NHTS data and other data to estimate key travel characteristics for small geographic areas such as Census tract and transportation analysis zone, and whether this method can outperform other, competing methods.

Hu, Patricia S [ORNL; Reuscher, Tim [ORNL; Schmoyer, Richard L [ORNL; Chin, Shih-Miao [ORNL

2007-05-01T23:59:59.000Z

44

Travel Demand Modeling  

SciTech Connect

This chapter describes the principal types of both passenger and freight demand models in use today, providing a brief history of model development supported by references to a number of popular texts on the subject, and directing the reader to papers covering some of the more recent technical developments in the area. Over the past half century a variety of methods have been used to estimate and forecast travel demands, drawing concepts from economic/utility maximization theory, transportation system optimization and spatial interaction theory, using and often combining solution techniques as varied as Box-Jenkins methods, non-linear multivariate regression, non-linear mathematical programming, and agent-based microsimulation.

Southworth, Frank [ORNL; Garrow, Dr. Laurie [Georgia Institute of Technology

2011-01-01T23:59:59.000Z

45

d. volunteer leader travel policy  

Science Conference Proceedings (OSTI)

the name of the event, who is attending, and a projected cost for budgetary purposes. The proposed volunteer leader travel budget will be approved by the...

46

PRICM 8: Housing and Travel  

Science Conference Proceedings (OSTI)

Please note that the Department of Homeland Security is implementing the Electronic System for Travel Authorization, which is expected to be mandatory for

47

1999 EMC: Travel Information - TMS  

Science Conference Proceedings (OSTI)

Jul 2, 1999 ... Travel by Train: Amtrak provides daily service from San Francisco and Los Angeles. The station is located in downtown Santa Barbara.

48

Travel and Entertainment All Airlines  

E-Print Network (OSTI)

, Flying Fields Travel Agencies and Tour Operators Bridge and Road Fees, Tolls Services (Utilities) Wire Institutions Securities Brokers /Dealers Insurance Sales, Underwriting and Premiums Lodging Hotels, Motels

Castillo, Steven P.

49

Maximizing the benefits of mass transit stations : amenities, services, and the improvement of urban space within spaces  

E-Print Network (OSTI)

Little attention has been paid to the quality of the spaces within rapid mass transit stations in the United States, and their importance as places in and of themselves. For many city dwellers who rely on rapid transit ...

Montaez, Carlos Javier, 1975-

2004-01-01T23:59:59.000Z

50

PMP-III 2008: Travel - TMS  

Science Conference Proceedings (OSTI)

PMP-III: Travel. For Thailand and Bangkok travel information, visit the Tourism Authority of Thailand. AIRORT TRANSPORTATION. Public metered taxi is the...

51

TAKING A TRIP? Travel Management Contracts  

E-Print Network (OSTI)

to airline/rail reservations, hotel lodging, airport transportation, and car rentals. #12;TRAVEL MGMT, car rentals, incidentals. Improper usage examples include movies, utility bills, alcohol. Non travel

Zobin, Nahum

52

DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas  

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

WIPP Representative for Cutting Travel Costs, Greenhouse WIPP Representative for Cutting Travel Costs, Greenhouse Gas Emissions DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas Emissions June 1, 2012 - 12:00pm Addthis Secretary Chu presents the Secretary of Energy's Appreciation Award to Judy A. McLemore. Secretary Chu presents the Secretary of Energy's Appreciation Award to Judy A. McLemore. WASHINGTON, D.C. - A representative of the Waste Isolation Pilot Plant (WIPP) near Carlsbad, N.M., on Tuesday received the Secretary of Energy's Appreciation Award for her efforts to improve sustainability and reduce travel costs and the number of fleet vehicles. Judy A. McLemore, who works for URS Regulatory and Environmental Services, based in Carlsbad, was honored for helping advance DOE's management and

53

Method to improve superconductor cable  

DOE Patents (OSTI)

A method is disclosed of making a stranded superconductor cable having improved flexing and bending characteristics. In such method, a plurality of superconductor strands are helically wound around a cylindrical portion of a mandrel which tapers along a transitional portion to a flat end portion. The helically wound strands form a multistrand hollow cable which is partially flattened by pressure rollers as the cable travels along the transitional portion. The partially flattened cable is impacted with repeated hammer blows as the hollow cable travels along the flat end portion. The hammer blows flatten both the internal and the external surfaces of the strands. The cable is fully flattened and compacted by two sets of pressure rollers which engage the flat sides and the edges of the cable after it has traveled away from the flat end portion of the mandrel. The flattened internal surfaces slide easily over one another when the cable is flexed or bent so that there is very little possibility that the cable will be damaged by the necessary flexing and bending required to wind the cable into magnet coils.

Borden, A.R.

1984-03-08T23:59:59.000Z

54

A Quantum Mechanical Travelling Salesman  

E-Print Network (OSTI)

A quantum simulation of a travelling salesman is described. A vector space for a graph is defined together with a sequence of operators which transform a special initial state into a superposition states representing Hamiltonian tours. The quantum amplitude for any tour is a function of the classical cost of travelling along the edges in that tour. Tours with the largest quantum amplitude may be different than those with the smallest classically-computed cost.

Ravindra N. Rao

2011-08-23T23:59:59.000Z

55

www.elsevier.com/locate/trc Willingness to pay for travel information  

E-Print Network (OSTI)

Improved travel information received via electronic sources can inform people about travel conditions and help them make travel decisions. The personal benefits of high quality travel information may motivate individuals to pay for information. This study analyzes travelers willingness to pay for better quality information received from a traveler information system offered through a publicprivate partnership in the San Francisco Bay Area. The data were collected in 1997 through a computer-aided telephone interview of individuals who called traveler advisory telephone system (TATS) and were willing to be interviewed (N 511). The survey results indicate that the average number of times per month the respondents called TATS was 4.80 (TATS was a free service at the time). The average use of the system would decline if the service was not improved but a service charge was initiated. People indicated that they were more willing to pay for a customized service. The impacts of travel information, travel context and socioeconomic variables on willingness to pay for information were analyzed by estimating a random-effects negative binomial regression model of revealed and stated TATS calling frequency. The results indicate that customized travel information, longer trips, worktrips, and listening to radio trafficreports are associated with higher TATS calling frequency and with greater willingness to pay for information. Overall, the consumer response to

Asad J. Khattak A; Youngbin Yim

2000-01-01T23:59:59.000Z

56

2001 New York State NHTS: Travel Patterns of Special Populations  

SciTech Connect

Policymakers rely on transportation statistics, including data on personal travel behavior, to formulate strategic transportation policies, and to improve the safety and efficiency of the U.S. transportation system. Data on personal travel trends are needed to examine the reliability, efficiency, capacity, and flexibility of the Nation's transportation system to meet current demands and accommodate future demands; to assess the feasibility and efficiency of alternative congestion-alleviating technologies (e.g., high-speed rail, magnetically levitated trains, intelligent vehicle and highway systems); to evaluate the merits of alternative transportation investment programs; and to assess the energy-use and air-quality impacts of various policies. To address these data needs, the U.S. Department of Transportation (USDOT) initiated an effort in 1969 to collect detailed data on personal travel. The 1969 survey was the first Nationwide Personal Transportation Survey (NPTS). The survey was conducted again in 1977, 1983, 1990, 1995, and 2001. Data on daily travel were collected in 1969, 1977, 1983, 1990 and 1995. Longer-distance travel was collected in 1977 and 1995. The 2001 National Household Travel Survey (NHTS) collected both daily and longer-distance trips in one survey. The 2001 survey was sponsored by three USDOT agencies: Federal Highway Administration (FHWA), Bureau of Transportation Statistics (BTS), and National Highway Traffic Safety Administration (NHTSA). The primary objective of the survey was to collect trip-based data on the nature and characteristics of personal travel so that the relationships between the characteristics of personal travel and the demographics of the traveler can be established. Commercial and institutional travel was not part of the survey. New York State participated in the 2001 NHTS by procuring additional 12,000 sample households. These additional sample households allowed New York State to address transportation planning issues pertinent to geographic areas that are significantly smaller than what the national NHTS data allowed. The final sample size for New York State was 13,423 usable households. In this report, Oak Ridge National Laboratory (ORNL) identifies and analyzes differences, if any, in travel patterns that are attributable to demographic characteristics (e.g., gender, age, race and ethnicity), household characteristics (e.g., low income households, zero and one car households), modal characteristics and geographic location. Travel patterns of those who work at home are examined and compared to those of conventional workers, as well as those who do not work. Focus is given to trip frequency, travel by time of day, trip purpose, and mode choice. For example, included in this analysis is the mobility of the elderly population in New York State. The American society is undergoing a major demographic transformation that is resulting in a greater percentage of older individuals in the population. In addition to demographic changes, recent travel surveys show that an increasing number of older individuals are licensed to drive and that they drive more than their same age cohort did a decade ago. Cohort differences in driving are particularly apparent - not only are more of today's elderly population licensed to drive than their age cohort two decades ago, they also drive more. Equally important are the increase in immigration and in racial and cultural diversity. This report also discusses vehicle availability, socioeconomic characteristics, travel trends (e.g., miles travelled, distance driven, commute patterns), and the transportation accessibility of these populations. Specifically, this report addresses in detail the travel behavior of the following special populations: (1) the elderly, defined as those who were 65 years old or older, (2) low-income households, (3) ethnic groups and immigrants, and (4) those who worked at home.

Hu, Patricia S [ORNL; Reuscher, Tim [ORNL

2010-03-01T23:59:59.000Z

57

Using GPS Travel Data to Assess the Real World Driving Energy Use of Plug-In Hybrid Electric Vehicles (PHEVs)  

DOE Green Energy (OSTI)

Highlights opportunities using GPS travel survey techniques and systems simulation tools for plug-in hybrid vehicle design improvements, which maximize the benefits of energy efficiency technologies.

Gonder, J.; Markel, T.; Simpson, A.; Thornton, M.

2007-05-01T23:59:59.000Z

58

Dendritic Actin Filament Nucleation Causes Traveling Waves and Patches  

E-Print Network (OSTI)

The polymerization of actin via branching at a cell membrane containing nucleation-promoting factors is simulated using a stochastic-growth methodology. The polymerized-actin distribution displays three types of behavior: a) traveling waves, b) moving patches, and c) random fluctuations. Increasing actin concentration causes a transition from patches to waves. The waves and patches move by a treadmilling mechanism which does not require myosin II. The effects of downregulation of key proteins on actin wave behavior are evaluated.

Anders E. Carlsson

2010-05-28T23:59:59.000Z

59

Making data matter : the role of information design and process in applying automated data to improve transit service  

E-Print Network (OSTI)

As public transit agencies install new technology systems they are gaining increasing amounts of data. This data has the potential to change how they operate by generating better information for decision-making. Deriving ...

Tribone, Dominick (Dominick Anthony)

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "transit improvements travel" 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

Evaluation of an Urban Travel Training for Older Adults  

E-Print Network (OSTI)

of life. Travel training programs designed to increaseevaluation of a travel training program that educated olderservices. Travel training programs that instruct older

Babka, Rhianna JoIris; Cooper, Jill F.; Ragland, David R.

2009-01-01T23:59:59.000Z

62

DOE Tribal Leader Solar Energy Forum - Travel Fact Sheet | Department...  

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

Tribal Leader Solar Energy Forum - Travel Fact Sheet DOE Tribal Leader Solar Energy Forum - Travel Fact Sheet Travel Fact Sheet Palm Springs Dec 2011.pdf More Documents &...

63

Traveling Between Iranian and American Identities  

E-Print Network (OSTI)

D aily life in Shiraz, Iran Traveling Between Iranian andpudding (samanu) symbolic of Irans 2000-year-old culturalwriters and my travels to Iran during the past summer. As an

Pazargadi, Leila

2007-01-01T23:59:59.000Z

64

Evaluating Rail Transit Criticism  

E-Print Network (OSTI)

This report evaluates criticism of rail transit systems. It examines claims that rail transit is ineffective at increasing public transit ridership and improving transportation system performance, that rail transit investments are not cost effective, and that transit is an outdated form of transportation. It finds that critics often misrepresent issues and use biased and inaccurate analysis. This is a companion to the report Rail Transit in

Todd Litman

2010-01-01T23:59:59.000Z

65

Improved  

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

Improved Improved cache performance in Monte Carlo transport calculations using energy banding A. Siegel a , K. Smith b , K. Felker c,∗ , P . Romano b , B. Forget b , P . Beckman c a Argonne National Laboratory, Theory and Computing Sciences and Nuclear Engineering Division b Massachusetts Institute of Technology, Department of Nuclear Science and Engineering c Argonne National Laboratory, Theory and Computing Sciences Abstract We present an energy banding algorithm for Monte Carlo (MC) neutral parti- cle transport simulations which depend on large cross section lookup tables. In MC codes, read-only cross section data tables are accessed frequently, ex- hibit poor locality, and are typically much too large to fit in fast memory. Thus, performance is often limited by long latencies to RAM, or by off-node communication latencies when the data footprint is very large and must be decomposed on

66

Plasma Colloquium Travel Grant Program  

SciTech Connect

OAK B188 Plasma Colloquium Travel Grant Program. The purpose of the Travel Grant Program is to increase the awareness of plasma research. The new results and techniques of plasma research in fusion plasmas, plasma processing space plasmas, basic plasma science, etc, have broad applicability throughout science. The benefits of these results are limited by the relatively low awareness and appreciation of plasma research in the larger scientific community. Whereas spontaneous interactions between plasma scientists and other scientists are useful, a focused effort in education and outreach to other scientists is efficient and is needed. The academic scientific community is the initial focus of this effort, since that permits access to a broad cross-section of scientists and future scientists including undergraduates, graduate students, faculty, and research staff.

Hazeltine, R.D.

1998-09-14T23:59:59.000Z

67

Solid oxide fuel cell with transitioned cross-section for improved anode gas management at the open end  

DOE Patents (OSTI)

A solid oxide fuel cell (400) is made having a tubular, elongated, hollow, active section (445) which has a cross-section containing an air electrode (452) a fuel electrode (454) and solid oxide electrolyte (456) between them, where the fuel cell transitions into at least one inactive section (460) with a flattened parallel sided cross-section (462, 468) each cross-section having channels (472, 474, 476) in them which smoothly communicate with each other at an interface section (458).

Zafred, Paolo R. (Murrysville, PA); Draper, Robert (Pittsburgh, PA)

2012-01-17T23:59:59.000Z

68

Travel  

Science Conference Proceedings (OSTI)

... Train - Amtrak runs to the Rockville and Union Station stops, from which you can get on the Metro and take the Red line to Shady Grove, from which ...

2013-03-23T23:59:59.000Z

69

Transition to ELM-free improved H-mode by lithium deposition on NSTX graphite divertor surfaces  

SciTech Connect

Lithium evaporated onto plasma facing components in the NSTX lower divertor has made dramatic improvements in discharge performance. As lithium accumulated, plasmas previously exhibiting robust Type 1 ELMs gradually transformed into discharges with intermittent ELMs and finally into continuously evolving ELM-free discharges. During this sequence, other discharge parameters changed in a complicated manner. As the ELMs disappeared, energy confinement improved and remarkable changes in edge and scrape-off layer plasma properties were observed. These results demonstrate that active modification of plasma surface interactions can preempt large ELMs.

Mansfield, D K; Kugel, H W; Maingi, R; Bell, M G; Bell, R; Kaita, R; Kallman, J; Kaye, S; LeBlanc, B; Mueller, D; Paul, S; Raman, R; Roquemore, A L; Sabbagh, S; Schneider, H; Skinner, C H; Soukhanovskii, V A; Timberlake, J; Wilgen, J; Zakharov, L

2009-02-17T23:59:59.000Z

70

Transition to ELM-free Improved H-mode by Lithium Deposition on NSTX Graphite Divertor Surfaces  

SciTech Connect

Lithium evaporated onto plasma facing components in the NSTX lower divertor has made dramatic improvements in discharge performance. As lithium accumulated, plasmas previously exhibiting robust Type 1 ELMs gradually transformed into discharges with intermittent ELMs and finally into continuously evolving ELM-free discharges. During this sequence, other discharge parameters changed in a complicated manner. As the ELMs disappeared, energy confinement improved and remarkable changes in edge and scrape-off layer plasma properties were observed. These results demonstrate that active modification of plasma surface interactions can preempt large ELMs.

Mansfield, D. K.; Kugel, H. W.; Maingi, R.; Bell, M. G.; Bell, R.; Kaita, R.; Kallman, J.; Kaye, S.; LeBlanc, B.; Mueller, D.; Paul, S.; Raman, R.; Roquemore, L.; Sabbagh, S.; Schneider, H.; Skinner, C. H.; Soukhanovskii, V.; Timberlake, J.; J. Wilgen,,; Zakharov, L.

2009-05-14T23:59:59.000Z

71

Greenhouse Earth: A Traveling Exhibition  

SciTech Connect

The Franklin Institute Science Museum provided an exhibit entitled the Greenhouse Earth: A Traveling Exhibition. This 3500 square-foot exhibit on global climate change was developed in collaboration with the Association of Science-Technology Centers. The exhibit opened at The Franklin Institute on February 14, 1992, welcoming 291,000 visitors over its three-month stay. During its three-year tour, Greenhouse Earth will travel to ten US cities, reaching two million visitors. Greenhouse Earth aims to deepen public understanding of the scientific issues of global warming and the conservation measures that can be taken to slow its effects. The exhibit features hands-on exhibitry, interactive computer programs and videos, a theater production, a demonstration cart,'' guided tours, and lectures. supplemental educational programs at the Institute included a teachers preview, a symposium on climate change, and a satellite field trip.'' The development of Greenhouse Earth included front-end and formative evaluation procedures. Evaluation includes interviews with visitors, prototypes, and summative surveys for participating museums. During its stay in Philadelphia, Greenhouse Earth was covered by the local and national press, with reviews in print and broadcast media. Greenhouse Earth is the first large-scale museum exhibit to address global climate change.

Booth, W.H.; Caesar, S.

1992-09-01T23:59:59.000Z

72

Is Interstellar Space Travel Possible?  

E-Print Network (OSTI)

It is shown that space travel, even in the most distant future, will remain confined to our own planetary system, and a similar conclusion will hold forth for any other civilization, no matter how advanced it might be, unless those extra-terrestrial species have life spans order of magnitude longer than ours. Even in such a case it is unlikely that they will travel much farther than their immediate stellar neighbourhood, as each such excursion will exhaust the resources of their home planet so much that those will dwindle rather fast and there might not be much left for the further scientific and technological advancements. So the science-fiction fancy of a "Galactic Empire" may ever remain in our fantasies only. And as for the mythical UFOs, whose quiet appearances do get reported in the press once in a while, recent explorations have shown no evidence that any such thing could have an origination within our own solar system itself. And a "quiet trip" back and forth from a distant star is almost impossible a...

Singal, Tanmay

2013-01-01T23:59:59.000Z

73

Alternative Fuels Data Center: Mass Transit  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Mass Transit to Mass Transit to someone by E-mail Share Alternative Fuels Data Center: Mass Transit on Facebook Tweet about Alternative Fuels Data Center: Mass Transit on Twitter Bookmark Alternative Fuels Data Center: Mass Transit on Google Bookmark Alternative Fuels Data Center: Mass Transit on Delicious Rank Alternative Fuels Data Center: Mass Transit on Digg Find More places to share Alternative Fuels Data Center: Mass Transit on AddThis.com... More in this section... Idle Reduction Parts & Equipment Maintenance Driving Behavior Fleet Rightsizing System Efficiency Ridesharing Mass Transit Active Transit Multi-Modal Transportation Telework Mass Transit Passenger-Miles per Gallon Passenger-miles per gallon (pmpg) is a metric for comparing mass transit and rideshare with typical passenger vehicle travel. Transportation system

74

Alternative Fuels Data Center: Active Transit  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Active Transit to Active Transit to someone by E-mail Share Alternative Fuels Data Center: Active Transit on Facebook Tweet about Alternative Fuels Data Center: Active Transit on Twitter Bookmark Alternative Fuels Data Center: Active Transit on Google Bookmark Alternative Fuels Data Center: Active Transit on Delicious Rank Alternative Fuels Data Center: Active Transit on Digg Find More places to share Alternative Fuels Data Center: Active Transit on AddThis.com... More in this section... Idle Reduction Parts & Equipment Maintenance Driving Behavior Fleet Rightsizing System Efficiency Ridesharing Mass Transit Active Transit Multi-Modal Transportation Telework Active Transit Photo of people riding bikes. Active transit is human-powered transportation such as biking and walking. Active transportation eliminates vehicle miles traveled altogether, so this

75

Estimating Traveler Populations at Airport and Cruise Terminals for Population Distribution and Dynamics  

Science Conference Proceedings (OSTI)

In recent years, uses of high-resolution population distribution databases are increasing steadily for environmental, socioeconomic, public health, and disaster-related research and operations. With the development of daytime population distribution, temporal resolution of such databases has been improved. However, the lack of incorporation of transitional population, namely business and leisure travelers, leaves a significant population unaccounted for within the critical infrastructure networks, such as at transportation hubs. This paper presents two general methodologies for estimating passenger populations in airport and cruise port terminals at a high temporal resolution which can be incorporated into existing population distribution models. The methodologies are geographically scalable and are based on, and demonstrate how, two different transportation hubs with disparate temporal population dynamics can be modeled utilizing publicly available databases including novel data sources of flight activity from the Internet which are updated in near-real time. The airport population estimation model shows great potential for rapid implementation for a large collection of airports on a national scale, and the results suggest reasonable accuracy in the estimated passenger traffic. By incorporating population dynamics at high temporal resolutions into population distribution models, we hope to improve the estimates of populations exposed to or at risk to disasters, thereby improving emergency planning and response, and leading to more informed policy decisions.

Jochem, Warren C [ORNL; Sims, Kelly M [ORNL; Bright, Eddie A [ORNL; Urban, Marie L [ORNL; Rose, Amy N [ORNL; Coleman, Phil R [ORNL; Bhaduri, Budhendra L [ORNL

2013-01-01T23:59:59.000Z

76

Structural Equation Modeling For Travel Behavior Research  

E-Print Network (OSTI)

variables. However, car usage was found to be complementaryconcerning reductions in car usage, and feelings related toPre-commitment and usage: Season tickets, cars and travel.

Golob, Thomas F.

2001-01-01T23:59:59.000Z

77

Structural Equation Modeling for Travel Behavior Research  

E-Print Network (OSTI)

variables. However, car usage was found to be complementaryconcerning reductions in car usage, and feelings related toPre-commitment and usage: Season tickets, cars and travel.

Golob, Thomas F.

2001-01-01T23:59:59.000Z

78

Structural Equation Modeling For Travel Behavior Research  

E-Print Network (OSTI)

variables. However, car usage was found to be complementaryconcerning reductions in car usage, and feelings related toPre-commitment and usage: Season tickets, cars and travel.

Golob, Thomas F.

2011-01-01T23:59:59.000Z

79

Travel Resources | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Travel Resources Home > About Us > Our Programs > Defense Programs > Future Science & Technology Programs > Office of Advanced Simulation and Computing Institutional Research...

80

2003 TMS Annual Meeting: Travel Information  

Science Conference Proceedings (OSTI)

This service accesses all major airlines and Amtrak. Public buses, trolleys, and coasters provide transportation throughout the city and county with travel to and...

Note: This page contains sample records for the topic "transit improvements travel" 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

Non-Motorized Travel Study.pub  

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

Motorized Travel Study: Motorized Travel Study: Identifying Factors that Influence Communities to Walk and Bike and to Examine Why, or Why Not, Travelers Walk and Bike in Their Communities Oak Ridge National Laboratory managed by UT-Battelle, LLC for the U.S. Department of Energy under Contract number DE-AC05-00OR22725 Research Areas Freight Flows Passenger Flows Supply Chain Efficiency Transportation: Energy Environment Safety Security Vehicle Technologies Research Brief T he idea of livable communities suggests that people should have the option to utilize non-motorized travel (NMT), specifically walking and bicycling, to conduct their daily tasks. Forecasting personal travel by walk and bike is necessary as part of regional transportation planning, and requires fine

82

TRAVEL POLICY AND UMBC #VIII-11.00.01  

E-Print Network (OSTI)

be utilized whenever possible for airline, train or bus tickets as well as hotel accommodations and car Reimbursements Ticketing Hotel Reservations Meals Travel by Car Travel by Private Airplane Travel Advances

Maryland, Baltimore County, University of

83

Professional Preface, 8 (2): Traveling to Seattle! - TMS  

Science Conference Proceedings (OSTI)

Traveling to Seattle! TMS and its technical divisions are proud to again offer the Student Travel Scholarship Program. Three technical divisions, Electronic,...

84

Secretary Chu and Energy Department Officials to Travel Across...  

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

Travel Across America to Discuss the Obama Administration's Commitment to Energy Innovation and Manufacturing Secretary Chu and Energy Department Officials to Travel Across America...

85

Secretary Bodman to Travel to the Middle East to Advance International  

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

to Travel to the Middle East to Advance to Travel to the Middle East to Advance International Energy Cooperation Secretary Bodman to Travel to the Middle East to Advance International Energy Cooperation January 10, 2008 - 10:23am Addthis WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman next week will embark on a five-nation tour through the Middle East to enhance the United States' relationship with oil-producing nations, promote sustained investment in conventional and alternative energy sources, and encourage improvements in global energy efficiency. Secretary Bodman will depart on Monday, January 14, 2008 and travel to Jordan, Saudi Arabia, United Arab Emirates, Qatar and Egypt. "To increase global energy security, producing and consuming nations alike must make robust investments in a diversity of energy sources, accelerate

86

'Fun with Science' travels north to Alaska  

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

312science 12132012 'Fun with Science' travels north to Alaska Linda A Lucchetti, LLNL, (925) 422-5815, lucchetti1@llnl.gov Printer-friendly Students in Noorvik, Alaska...

87

Travel Resources | National Nuclear Security Administration  

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

Travel Resources | National Nuclear Security Administration Travel Resources | 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 The National Nuclear Security Administration Travel Resources Home > About Us > Our Programs > Defense Programs > Future Science & Technology Programs > Office of Advanced Simulation and Computing and Institutional R&D Programs > Russia Tri-Lab S&T Collaborations > Travel

88

TrojanTravel2014 Mystical Bhutan  

E-Print Network (OSTI)

SCierge Service .....24 Attention Crystal Cruisers ..............24 University Travel Disclaimer ............ 25 in russia's Far east and the Aleutian Islands. our other trips include an Amazon river cruise, a month

Zhou, Chongwu

89

The domestic travel sector in China  

E-Print Network (OSTI)

China is already the largest domestic tourism market in the world. Chinese citizens made as many as 800 million overnight domestic trips in 2005. While travel is not a new concept in China, the disposable income they wield, ...

Anders, Jeff, M.B.A. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

90

2002 TMS Annual Meeting & Exhibition: Travel Information  

Science Conference Proceedings (OSTI)

It is one of five stops along the electric bus tunnel that serves downtown Seattle. ... Washington State Convention & Trade Center (~1.11 Mb); Sheraton Seattle ... These special rates are applicable for travel from the continental United States.

91

Chapter 3. Vehicle-Miles Traveled  

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

3. Vehicle-Miles Traveled 3. Vehicle-Miles Traveled Chapter 3. Vehicle-Miles Traveled Vehicle-miles traveled--the number of miles that residential vehicles are driven--is probably the most important information collected by the Residential Transportation Energy Consumption Survey. Using the data on vehicle-miles traveled allows analysts to answer such questions as: "Are minivans driven more than passenger cars?" "Do people in the West drive more than people elsewhere?" "Do people conserve their new cars by driving them less?" "Who drives more--people in households with children, or other people?" "At what ages do people drive the most?" "How does growing income affect the amount of driving?" In addition to answering those kinds of questions, analysts also use the number of vehicle-miles traveled to compute estimated, on-road vehicle fuel consumption, economy, and expenditures, all of which have important implications for U.S. energy policy and national security (see Chapter 4).

92

Inspection of the Secretary of Energy`s foreign travel  

SciTech Connect

On December 9, 1995, the Secretary of Energy requested that the Department`s Inspector General (IG) conduct a thorough examination of all Secretarial foreign travel from 1993 to December 1995 to include the purpose of each trip, the activities of each Federal participant in each trip, the funding of each trip, and claims for reimbursements for expenses by Federal trip participants. The Secretary also requested that the review include an assessment of travel authorization, voucher, traveler reimbursement, and auditing systems employed by the Department to identify steps that could be taken to reduce errors and improve accounting oversight. Additionally, the Secretary requested that the Inspector General conduct a thorough examination of the establishment and filling of the Department`s Ombudsman position. The Office of Inspector General (OIG) initiated a review into these matters and assigned primary responsibility for the review to the Office of Inspections. The purpose of this inspection was to conduct a thorough examination of the 16 Secretarial foreign trips from June 1993 to December 1995. This report focuses on the four trade missions because of their extent and cost. We examined a number of Departmental management systems and processes involved in planning and executing the 16 foreign trips. To determine the actual cost of the 16 trips, it was necessary to determine who participated in the trips and to identify the individual travel costs. We were required to perform extensive reviews of records and conduct a large number of interviews because the Department could not provide any specific documents that could accurately account for who actually participated on the 16 trips. Having identified who participated, it was then necessary to examine key aspects of the Department`s management systems. Our report contains 31 recommendations for corrective action.

1996-10-07T23:59:59.000Z

93

DOE O 551.1D, Official Foreign Travel  

Directives, Delegations, and Requirements

The order establishes requirements and responsibilities governing official foreign travel by Federal and contractor employees.

2012-04-02T23:59:59.000Z

94

Identify Strategies to Reduce Business Travel for Greenhouse Gas Mitigation  

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

Strategies to Reduce Business Travel for Greenhouse Gas Strategies to Reduce Business Travel for Greenhouse Gas Mitigation Identify Strategies to Reduce Business Travel for Greenhouse Gas Mitigation October 7, 2013 - 1:34pm Addthis YOU ARE HERE The tables below illustrate some of the more common strategies that can enable employees to travel less and travel more efficiently for business. The "Purpose of Travel" analysis in the previous step can be used with the guidance below to help determine what type of trips may be most appropriately substituted with each business travel alternative. Table 1. Strategies that Enable Employees to Travel Less Business Travel Strategy Best Potential Application Best Practices Web meetings/webinars, including option for video Purpose of travel: training, conferences.

95

Alternative Fuels Data Center: State Employee Travel Policy  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

State Employee Travel State Employee Travel Policy to someone by E-mail Share Alternative Fuels Data Center: State Employee Travel Policy on Facebook Tweet about Alternative Fuels Data Center: State Employee Travel Policy on Twitter Bookmark Alternative Fuels Data Center: State Employee Travel Policy on Google Bookmark Alternative Fuels Data Center: State Employee Travel Policy on Delicious Rank Alternative Fuels Data Center: State Employee Travel Policy on Digg Find More places to share Alternative Fuels Data Center: State Employee Travel Policy on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type State Employee Travel Policy All state agencies and institutions must develop and adopt travel policies that include strategies to reduce petroleum consumption, such as carpooling

96

Characteristics of Travellers from Bosnia and Herzegovina to Africa  

E-Print Network (OSTI)

Introduction: Travellers from Bosnia and Herzegovina (B&H) travel to different world countries. The awareness of people is changing every day and nowadays travellers seek advices related to their travel and destination more often than before. In the previous years, travellers came to Travel Clinics almost only to get the vaccines which were obligatory for entry into a country. In B&H travel clinics are a part of public health institutes. The largest Travel Clinic which provides service for the highest number of travellers is in the Public Health Institute of Sarajevo Canton, in the city of Sarajevo, which is the capital of B&H. In the last years we have seen an increasing interest for travel to Africa because the highest number of

unknown authors

2013-01-01T23:59:59.000Z

97

Improved Bounds for the Traveling Umpire Problem: A Stronger ...  

E-Print Network (OSTI)

Aug 28, 2013 ... by Trick & Yildiz (2007) as an abstract version of the real-life umpire ... same models are also used in Trick & Yildiz (2011), Trick & Yildiz (2012),.

98

Improving Traveler Information and Collecting Behavior Data with Smartphones  

E-Print Network (OSTI)

and the limited battery capacity of phones; a battery willthe average mobile phone battery capacity being 1500mAH, the

Jariyasunant, Jerald

2012-01-01T23:59:59.000Z

99

About Carlson Wagonlit Travel (CWT) CWT is a global leader specialized in managing business travel and  

E-Print Network (OSTI)

AT&T network for consistent, high-quality voice and data communication. Home-based travel counselors&T remote access service connects home-based travel counselors to the CWT global network · Business Value Reliable connections enable cost-effective, customer- pleasing home-based work while handling traffic

Greenberg, Albert

100

Enabling time travel for the scholarly web  

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

Enabling time travel for the scholarly web Enabling time travel for the scholarly web Enabling time travel for the scholarly web An international team of information scientists has begun a study to investigate how web links in scientific and other academic articles fail to lead to the resources being referenced. July 16, 2013 Herbert Van de Sompel, a Los Alamos National Laboratory information scientist, describes the information pathway involved in preventing "reference rot" in scientific material linked to the web. Herbert Van de Sompel, a Los Alamos National Laboratory information scientist, describes the information pathway involved in preventing "reference rot" in scientific material linked to the web. Contact Nancy Ambrosiano Communications Office (505) 667-0471 Email "Increasingly, scientific papers contain links to web pages containing,

Note: This page contains sample records for the topic "transit improvements travel" 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

Travelling waves in hybrid chemotaxis models  

E-Print Network (OSTI)

Hybrid models of chemotaxis combine agent-based models of cells with partial differential equation models of extracellular chemical signals. In this paper, travelling wave properties of hybrid models of bacterial chemotaxis are investigated. Bacteria are modelled using an agent-based (individual-based) approach with internal dynamics describing signal transduction. In addition to the chemotactic behaviour of the bacteria, the individual-based model also includes cell proliferation and death. Cells consume the extracellular nutrient field (chemoattractant) which is modelled using a partial differential equation. Mesoscopic and macroscopic equations representing the behaviour of the hybrid model are derived and the existence of travelling wave solutions for these models is established. It is shown that cell proliferation is necessary for the existence of non-transient (stationary) travelling waves in hybrid models. Additionally, a numerical comparison between the wave speeds of the continuum models and the hybr...

Franz, Benjamin; Painter, Kevin J; Erban, Radek

2013-01-01T23:59:59.000Z

102

Nano Portfolio student travel award guidelines 1. Travel grants will be made up to $1,000 for conference travel, including  

E-Print Network (OSTI)

Nano Portfolio student travel award guidelines 1. Travel grants will be made up to $1 for either a poster or oral presentation at the conference. 6. The research to be presented must be nano will not be considered. 10.Travel awards will be decided by a committee of CNM-affiliated faculty. #12;Nano Portfolio

Ben-Yakar, Adela

103

Nano Portfolio student travel award guidelines 1. Travel grants will be made up to $1,000 for conference travel, including  

E-Print Network (OSTI)

Nano Portfolio student travel award guidelines 1. Travel grants will be made up to $1. The research to be presented must be nano-related. 7. The award cannot be used to subsidize conference travel: ____________________________ Department: ___________________ Years in graduate school: __________________ Years in Nano Doctoral Por

Ben-Yakar, Adela

104

Road less traveled vital to operational success  

Science Conference Proceedings (OSTI)

PNNL's Monthly Economic Diversity column for the Tri-City Herald Business section. Excerpt follows: Things aren't always what they seem. Sometimes the path less traveled--although it can be exhausting if not scary to think about navigating its unknowns--really is the best way to go. And not just because Robert Frost said so. Patric Sazama, Regional Project Director for Impact Washington, would agree as well. He recently spoke to the Three Rivers Entrepreneur Network about achieving operational success by addressing the less tangible elements of an organization, the company's own less traveled path.

Madison, Alison L.

2012-01-08T23:59:59.000Z

105

Transmission line protection based on travelling waves  

Science Conference Proceedings (OSTI)

Major problem of tripping signal of a relay based on steady state component does not warranty faster tripping schemes for protection of extra high voltage transmission lines. Proposed work has made an attempt to find solution to the problem of fault ... Keywords: postfault voltage, relaying signals, surge impedence, transmission line protection, travelling waves

Anuradha S. Deshpande; Grishma S. Shah

2011-12-01T23:59:59.000Z

106

Forecasting 65+ travel : an integration of cohort analysis and travel demand modeling  

E-Print Network (OSTI)

Over the next 30 years, the Boomers will double the 65+ population in the United States and comprise a new generation of older Americans. This study forecasts the aging Boomers' travel. Previous efforts to forecast 65+ ...

Bush, Sarah, 1973-

2003-01-01T23:59:59.000Z

107

A Review and Discussion of the Literature on Travel Time and Money Expenditures  

E-Print Network (OSTI)

Expenditure of Time and Money on Travel. Transport RoadExpenditure of Time and Money on Travel. Transp. Research6 I.2.4.2. Travel Money Expenditure ..

Chen, Cynthia; Mokhtarian, Patricia

2008-01-01T23:59:59.000Z

108

Exact solutions to combinatorial optimizations and the traveling baseball fan problem.  

E-Print Network (OSTI)

?? The traveling baseball fan problem is an extension of the classic traveling salesman problem, in which a sports fan wishes to travel to the (more)

Terrell, Neal D.

2013-01-01T23:59:59.000Z

109

Implementing Innovation in Planning Practice: The Case of Travel Demand Forecasting  

E-Print Network (OSTI)

Urban Travel Demand Forecasting Project. Institute ofTRB. Metropolitan Travel Forecasting: Current Practice andPurvis. Regional Travel Forecasting Model System for the San

Newmark, Gregory Louis

2011-01-01T23:59:59.000Z

110

Supplemental Guidance Regarding Compensatory Time Off for Travel |  

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

Supplemental Guidance Regarding Compensatory Time Off for Travel Supplemental Guidance Regarding Compensatory Time Off for Travel Supplemental Guidance Regarding Compensatory Time Off for Travel Questions and answers on issues that supplement the final regulations on compensatory time for travel issued by the Office of Personnel Management. In addition, a sample worksheet is attached to assist travelers in determining and documenting their travel time that may be credited for compensatory time for travel. This information will be incorporated in Appendix D of the DOE Handbook on Overtime when the handbook is updated. Supplemental Guidance Regarding Compensatory Time Off for Travel Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone 202-586-3372 More Documents & Publications DOE Handbook on Overtime

111

Quantum mechanics of time travel through post-selected teleportation  

E-Print Network (OSTI)

This paper discusses the quantum mechanics of closed-timelike curves (CTCs) and of other potential methods for time travel. We analyze a specific proposal for such quantum time travel, the quantum description of CTCs based ...

Maccone, Lorenzo

112

Encoding network-constrained travel trajectories using routing algorithms  

Science Conference Proceedings (OSTI)

This study proposes a generic encoder for network-constrained travel trajectories, and it implements two encoders by combining the proposed generic encoder with two routing algorithms, which reduce the size of a travel trajectory's path along ...

Pablo Martinez Lerin; Daisuke Yamamoto; Naohisa Takahashi

2013-03-01T23:59:59.000Z

113

Alternative Fuels Data Center: Vehicle Miles Traveled Tax Feasibility  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Vehicle Miles Traveled Vehicle Miles Traveled Tax Feasibility Evaluation to someone by E-mail Share Alternative Fuels Data Center: Vehicle Miles Traveled Tax Feasibility Evaluation on Facebook Tweet about Alternative Fuels Data Center: Vehicle Miles Traveled Tax Feasibility Evaluation on Twitter Bookmark Alternative Fuels Data Center: Vehicle Miles Traveled Tax Feasibility Evaluation on Google Bookmark Alternative Fuels Data Center: Vehicle Miles Traveled Tax Feasibility Evaluation on Delicious Rank Alternative Fuels Data Center: Vehicle Miles Traveled Tax Feasibility Evaluation on Digg Find More places to share Alternative Fuels Data Center: Vehicle Miles Traveled Tax Feasibility Evaluation on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

114

Modal shifts in short-haul passenger travel and the consequent energy impacts. [Intercity travel under 500 miles  

SciTech Connect

A study was performed to evaluate the impacts of strategies to effect modal shifts in short-haul passenger travel (defined herein as intercity travel under 500 miles) from energy-intensive modes to those modes that are less energy-intensive. A series of individual strategies, ranging from incentives to the less energy-intensive modes (bus, rail) to penalties to the more energy-intensive modes (auto, air) was examined to determine energy saved and policy implications relative to strategy implementation. The most effective of the individual strategies were then combined in all permutations, and the analysis was repeated. As part of the analytical process, effects of factors other than energy (user cost and time, emissions, government subsidy, and travel fatailities) were examined in a benefit/cost analysis. Finally, energy savings, benefit/cost impacts, implementation considerations, and policy implications were evaluated to arrive at conclusions as to the effectiveness of the more-influential strategies and to the overall effectiveness of induced modal shifts. The principal conclusion of the study is that the maximum 1980 energy saving that might be realized by modal shifts, discounting the concurrent effects of demand suppression and improvement of mode efficiency, is approximately 83 x 10/sup 12/ Btu (46,500 bbl gasoline per day), 3.8% of the total projected 1980 energy consumption in the short-haul transportation sector and 0.23% of the total US petroleum use. It was also concluded that strategies to achieve these small savings by modal shifts would result in significant economic, social, and business disruptions.

Not Available

1980-03-01T23:59:59.000Z

115

Highway travel and fuel comsumption from 1970 to 1980  

Science Conference Proceedings (OSTI)

The change in fuel price and availability (1970-80) has had a profound impact on the way and the extent of travel. Within the decade there were two precipitous increases in fuel price among a posture of steadily rising energy costs. In response to these price increases, a number of public policies were enacted. For instance, the 55-mph speed limit was imposed in 1974. At the end of that same year, the Federal Energy Administration and the Energy Policy and Conservation Act (EPCA) were formulated to prescribe certain conservation guidelines for states to follow in formulating their own programs. Specifically, EPCA established a program for the development of plans designed for the promotion of energy conservation and a reduction of the energy demand growth rate. Parallel to the conservation measures are technological improvements in vehicle fuel consumption. EPCA mandated that automobile manufacturers achieve fuel efficiency incrementally through 1985 to reach an average fuel economy of 27.5 mpg. This article reviews the historical impact of these factors from 1970 through 1980. Its objective is to observe the relative significance of each of these energy-saving alternatives on the growth rate of travel and fuel use. This historical perspective is particularly interesting since it presents the before-and-after effects of two ''crises'' occurring during this 10-year period. 1 figure, 10 tables.

Chan, Y.

1985-01-01T23:59:59.000Z

116

Microsoft Word - Student Travel Request Form.docx  

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

neup@inl.gov | Fax: (208) 526-8076 | Phone: (208) 526-1336 neup@inl.gov | Fax: (208) 526-8076 | Phone: (208) 526-1336 FELLOWSHIP TRAVEL REQUEST FORM Student Name: _____________________________ Date of Request: _________________________ University: ________________________________ Email Address: ___________________________ Phone: ___________________________________ In-State Travel Out-of-State Travel Event Name: ___________________________________________________________________________ Destination: ___________________________________________________________________________ Justification: ___________________________________________________________________________ *Presentation/Poster Title: _______________________________________________________________ Departure Date: _________________________ Return Date: _________________________

117

TERMS FOR TRAVEL & EXCHANGE SCHOLARSHIPS As of December 3, 2013  

E-Print Network (OSTI)

TERMS FOR TRAVEL & EXCHANGE SCHOLARSHIPS As of December 3, 2013 Q:\\Awards\\In-course\\Travel\\2013-14\\Travel Terms.docx Page 1 of 5 The University Senate, acting on behalf of generous benefactors and donors terms attached to individual academic awards. The general conditions and terms have been established

Thompson, Michael

118

Travel Time Estimation Using Floating Car Data  

E-Print Network (OSTI)

This report explores the use of machine learning techniques to accurately predict travel times in city streets and highways using floating car data (location information of user vehicles on a road network). The aim of this report is twofold, first we present a general architecture of solving this problem, then present and evaluate few techniques on real floating car data gathered over a month on a 5 Km highway in New Delhi.

Sevlian, Raffi

2010-01-01T23:59:59.000Z

119

Going Green: Traveling in an Environmentally Responsible Manner |  

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

Green: Traveling in an Environmentally Responsible Manner Green: Traveling in an Environmentally Responsible Manner Going Green: Traveling in an Environmentally Responsible Manner September 27, 2010 - 7:30am Addthis John Lippert My wife and I recently took a trip to Virginia Beach. I wanted to visit a research center there. I spent a lot of time at the center, including attending a 3-hour conference session. So really-a main reason for the trip was not leisure. I do admit, however, that my wife and I couldn't go there over a long weekend without squeezing in some time for the ocean. Travel and tourism is one of America's largest industries, responsible for more than $1 trillion in the U.S. economy. According to the U.S. Travel Association, one out of every nine jobs in the United States depends on travel and tourism. The U.S. travel and tourism industry is made up of

120

Assess Potential Changes in Business Travel that Impact Greenhouse Gas  

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

Changes in Business Travel that Impact Greenhouse Changes in Business Travel that Impact Greenhouse Gas Emissions Assess Potential Changes in Business Travel that Impact Greenhouse Gas Emissions October 7, 2013 - 1:22pm Addthis YOU ARE HERE Step 1 For a Federal agency, changes in the demand for business travel can be difficult to predict. Changes in the nature of the agency's work may have a substantial impact on the demand for business travel. It is therefore important to account for these changes when planning for greenhouse gas (GHG) emissions reduction. Conditions that may contribute to a significant increase or decrease in the agency's business travel, beyond specific efforts to reduce business travel demand, include: Significant changes in the agency's budget Addition or completion of major program activities that require

Note: This page contains sample records for the topic "transit improvements travel" 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

Prioritize Greenhouse Gas Mitigation Strategies for Business Travel |  

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

Business Travel Business Travel Prioritize Greenhouse Gas Mitigation Strategies for Business Travel October 7, 2013 - 1:38pm Addthis YOU ARE HERE Based on the guidance in steps 3 in evaluating strategies and step 4 in estimating the cost of implementing those strategies, the agency can define a program of communications, policy and management, and technological and infrastructure support activities that it believes are necessary to support travel reductions. Because business travel can be such a challenging areas to address, effective travel reduction programs will ensure that all of these elements are in place to enable the desired outcomes. Prioritization of those business travel management strategies will instead focus on how broadly the program can be deployed across the agency. The

122

Going Green: Traveling in an Environmentally Responsible Manner |  

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

Going Green: Traveling in an Environmentally Responsible Manner Going Green: Traveling in an Environmentally Responsible Manner Going Green: Traveling in an Environmentally Responsible Manner September 27, 2010 - 7:30am Addthis John Lippert My wife and I recently took a trip to Virginia Beach. I wanted to visit a research center there. I spent a lot of time at the center, including attending a 3-hour conference session. So really-a main reason for the trip was not leisure. I do admit, however, that my wife and I couldn't go there over a long weekend without squeezing in some time for the ocean. Travel and tourism is one of America's largest industries, responsible for more than $1 trillion in the U.S. economy. According to the U.S. Travel Association, one out of every nine jobs in the United States depends on travel and tourism. The U.S. travel and tourism industry is made up of

123

The Mass Transit Needs Of A Non-driving Disabled Population  

E-Print Network (OSTI)

services available to disabled people The existing publicdecision support system for disabled travelers. It would beTransit Use by Non-Driving Disabled Persons: The Case of the

Golledge, Reginald G.; Costanzo, C. Michael; Marston, James R.

1996-01-01T23:59:59.000Z

124

Traveling-wave device with mass flux suppression  

DOE Patents (OSTI)

A traveling-wave device is provided with the conventional moving pistons eliminated. Acoustic energy circulates in a direction through a fluid within a torus. A side branch may be connected to the torus for transferring acoustic energy into or out of the torus. A regenerator is located in the torus with a first heat exchanger located on a first side of the regenerator downstream of the regenerator relative to the direction of the circulating acoustic energy; and a second heat exchanger located on an upstream side of the regenerator. The improvement is a mass flux suppressor located in the torus to minimize time-averaged mass flux of the fluid. In one embodiment, the device further includes a thermal buffer column in the torus to thermally isolate the heat exchanger that is at the operating temperature of the device.

Swift, Gregory W. (Santa Fe, NM); Backhaus, Scott N. (Los Alamos, NM); Gardner, David L. (White Rock, NM)

2000-01-01T23:59:59.000Z

125

An Econometric Analysis of the Elasticity of Vehicle Travel with Respect to Fuel Cost per Mile Using RTEC Survey Data  

Science Conference Proceedings (OSTI)

This paper presents the results of econometric estimation of the ''rebound effect'' for household vehicle travel in the United States based on a comprehensive analysis of survey data collected by the U.S. Energy Information Administration (EIA) at approximately three-year intervals over a 15-year period. The rebound effect is defined as the percent change in vehicle travel for a percent change in fuel economy. It summarizes the tendency to ''take back'' potential energy savings due to fuel economy improvements in the form of increased vehicle travel. Separate vehicles use models were estimated for one-, two-, three-, four-, and five-vehicle households. The results are consistent with the consensus of recently published estimates based on national or state-level data, which show a long-run rebound effect of about +0.2 (a ten percent increase in fuel economy, all else equal, would produce roughly a two percent increase in vehicle travel and an eight percent reduction in fuel use). The hypothesis that vehicle travel responds equally to changes in fuel cost-per-mile whether caused by changes in fuel economy or fuel price per gallon could not be rejected. Recognizing the interdependency in survey data among miles of travel, fuel economy and price paid for fuel for a particular vehicle turns out to be crucial to obtaining meaningful results.

Greene, D.L.; Kahn, J.; Gibson, R.

1999-03-01T23:59:59.000Z

126

Foreign Travel Health & Wellness Information | Department of Energy  

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

Wellness Programs » Foreign Travel Health Wellness Programs » Foreign Travel Health & Wellness Information Foreign Travel Health & Wellness Information All travelers should take the following precautions, no matter the destination: Wash hands often with soap and water. Because motor vehicle crashes are a leading cause of injury among travelers, walk and drive defensively; avoid travel at night if possible and always use seat belts. Don't eat or drink dairy products unless you know they have been pasteurized. Never eat undercooked ground beef and poultry, raw eggs, and unpasteurized dairy products; raw shellfish is particularly dangerous to persons who have liver disease or compromised immune systems. Don't eat food purchased from street vendors; do not drink beverages with ice. Don't handle animals, including dogs and cats, to avoid bites and

127

ADMF-007 EOTA Pre-Travel Authorization 11_0221  

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

7 EOTA Pre-Travel Authorization 11_0221 7 EOTA Pre-Travel Authorization 11_0221 11_0221 Deleted extraneous redundant areas and updated chart. EOTA - Business Form Document Title: EOTA Pre-Travel Authorization Form Document Number: ADMF-007 Rev. 11_0221 Document Owner: Approvers: Elizabeth Sousa Melissa Otero Backup Owner: Melissa Otero Referenced Documents: N/A Parent Document: Notify of Changes: ADMP-004, Travel Process ADM MGT 08_0314 Changed name to EOTA Pre-Travel..., added area to identify if a detailed trip report is required, moved FMT signature block. 08_0523 Changed form to mirror the Prime Contractor form as all information is necessary for all authorized travel. Revision History: Rev. Description of Change A Initial Release. 11_0105 Added a refundable/non-refundable approval 08_0606 Added Company Name to form. Merged cells to reveal required text for Yes/No approval.

128

DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse...  

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

document reviews with regulators instead of meeting in person and reduced rental car usage by standardizing travel arrangements so that only one rental car is necessary...

129

SFU Travel Claim Form - Burnaby - CECM - Simon Fraser University  

E-Print Network (OSTI)

Credit card slips will only be accepted for restaurant charges and gas. - List names of all travelers and/or guests for which expenses are claimed. - Foreign...

130

Traveling Salesman Problem Formulations with $N \\log N$ Number ...  

E-Print Network (OSTI)

Feb 13, 2013 ... Traveling Salesman Problem Formulations with $N \\log N$ Number of Binary Variables. Thomas A. Pogiatzis(tp309 ***at*** cam.ac.uk)

131

Traveling Wave Thermoacoustic-Piezoelectric Energy Harvester: Theory and Experiment.  

E-Print Network (OSTI)

??This thesis presents a theoretical and experimental investigation of a piezoelec- tric energy harvester coupled to a traveling wave thermoacoustic engine (TWTAE). By simplifying the (more)

Roshwalb, Andrew Zvi

2011-01-01T23:59:59.000Z

132

Stable operating regime for traveling wave devices  

DOE Patents (OSTI)

Autophase stability is provided for a traveling wave device (TWD) electron beam for amplifying an RF electromagnetic wave in walls defining a waveguide for said electromagnetic wave. An off-axis electron beam is generated at a selected energy and has an energy noise inherently arising from electron gun. The off-axis electron beam is introduced into the waveguide. The off-axis electron beam is introduced into the waveguide at a second radius. The waveguide structure is designed to obtain a selected detuning of the electron beam. The off-axis electron beam has a velocity and the second radius to place the electron beam at a selected distance from the walls defining the waveguide, wherein changes in a density of the electron beam due to the RF electromagnetic wave are independent of the energy of the electron beam to provide a concomitant stable operating regime relative to the energy noise.

Carlsten, Bruce E. (Los Alamos, NM)

2000-01-01T23:59:59.000Z

133

Lightweight Buses With Electric Drive Improve Fuel Economy and Passenger Experience  

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

Lightweight Buses With Electric Drive Improve Lightweight Buses With Electric Drive Improve Fuel Economy and Passenger Experience Background The standard, 40-foot diesel- powered transit bus is noisy, consumes a gallon of fuel for every three miles it travels, weighs 28,000 pounds, and contributes significantly to ur- ban air pollution. While hybrid electric buses do exist, they are very expensive, and typi- cally get just four miles to the gallon. Autokinetics and the Department of Energy Office of FreedomCAR and Vehicle Technologies Program saw sig- nificant room for improvement in hybrid electric buses-in terms of weight and noise reduction, better fuel economy, lower cost, and rider percep- tion-using lightweight body

134

Transit-oriented development and the Hudson-Bergen Light Rail : shaping urban design patterns in northern New Jersey  

E-Print Network (OSTI)

This thesis investigates the influence of a new transit system on mature urban environments. The confluence of evolving socio-economic trends, cultural travel behaviors, and existing urban contexts, is changing how cities ...

Aranda, Marlon Patrick

2006-01-01T23:59:59.000Z

135

UNALLOWABLE EXPENSES Some common unallowable TRAVEL expenses on University  

E-Print Network (OSTI)

travel agencies. Those agencies are knowledgeable of State airline contracts, available fares and billing of the State contracted rental car agencies is mandatory. Car rentals must be paid with the State Travel Card provides the list of awarded rental car agencies as well as a list of awarded cities by vendor: http://www.state

136

Maximal covering location problem (MCLP) with fuzzy travel times  

Science Conference Proceedings (OSTI)

This paper presents a fuzzy maximal covering location problem (FMCLP) in which travel time between any pair of nodes is considered to be a fuzzy variable. A fuzzy expected value maximization model is designed for such a problem. Moreover, a hybrid algorithm ... Keywords: Credibility theory, Facility location, Fuzzy travel times, Maximal covering location problem (MCLP), Simulation

Soheil Davari; Mohammad Hossein Fazel Zarandi; Ahmad Hemmati

2011-11-01T23:59:59.000Z

137

A New Memetic Algorithm for the Asymmetric Traveling Salesman Problem  

Science Conference Proceedings (OSTI)

This paper introduces a new memetic algorithm specialized for the asymmetric instances of the traveling salesman problem (ATSP). The method incorporates a new local search engine and many other features that contribute to its effectiveness, such as: ... Keywords: asymmetric traveling salesman problem, local search, memetic algorithms, metaheuristics

Luciana Buriol; Paulo M. Frana; Pablo Moscato

2004-09-01T23:59:59.000Z

138

Supplemental Guidance Regarding Compensatory Time Off for Travel  

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

SUPPLEMENTAL GUIDANCE SUPPLEMENTAL GUIDANCE REGARDING COMPENSATORY TIME OFF FOR TRAVEL (Revised October 27, 2008) Following are questions and answers on issues that supplement the final regulations effective this date on compensatory time for travel issued by the Office of Personnel Management on April 17, 2007. In addition, a sample worksheet is attached to assist travelers in determining and documenting their travel time that may be credited for compensatory time for travel. This information will be incorporated in Appendix D of the DOE Handbook on Overtime when the handbook is updated. Q1. Who is eligible for this benefit? A1. All employees are eligible except the following: the Secretary, SESs, employees covered by other forms of overtime compensation, including law enforcement

139

Checklist for Medical Issues When Traveling Overseas | Department of Energy  

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

Benefits » Wellness Programs » Foreign Travel Health Benefits » Wellness Programs » Foreign Travel Health & Wellness Information » Checklist for Medical Issues When Traveling Overseas Checklist for Medical Issues When Traveling Overseas Before the Trip A written confirmation from an appropriate manager, i.e., a Travel Authorization or memorandum, that identifies the employee and country(ies) that will be visited should be provided the medical support staff 4-8 weeks prior to the trip or, if less than 4 weeks, as soon as management or the employee becomes aware of it. The medical staff will identify what vaccinations are recommended for each country and discuss the current health issues for each country with the employee. Some vaccinations take several weeks to become effective. The medical staff will review and update the employee's routine

140

Petroleum Reduction Strategies to Reduce Vehicle Miles Traveled |  

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

Reduce Vehicle Miles Traveled Reduce Vehicle Miles Traveled Petroleum Reduction Strategies to Reduce Vehicle Miles Traveled October 7, 2013 - 11:52am Addthis YOU ARE HERE: Step 3 For reducing greenhouse gas emissions, the table below describes petroleum reduction strategies to reduce vehicle miles traveled, as well as guidance and best practices for each strategy. Table 1. Determining When and How to Promote the Use of Strategies to Reduce Vehicle Miles Traveled Strategy When Applicable Best Practices Consolidate trips Applicable to all vehicles, regardless of ownership or vehicle and fuel type Target vehicle operators who take longer trips Seek vehicle operator input and collaboration to identify regular or occasional trips that involve similar routes. Determine whether trips on multiple days or times can be consolidated into a single trip.

Note: This page contains sample records for the topic "transit improvements travel" 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

Set of Comparable Carbon Footprints for Highway Travel in Metropolitan America  

Science Conference Proceedings (OSTI)

The authors describe the development of a set of carbon dioxide emissions estimates for highway travel by automobile, truck, bus and other public transit vehicle movements within the nation s 100 largest metropolitan areas, in calendar year 2005. Considerable variability is found to exist across metropolitan areas when these greenhouse gas emissions are measured on a per capita and a per gross metropolitan product (GMP) basis. Least square regression modeling shows a relationship between emissions per capita and per GMP with truck traffic share, transit share, employment density, population dispersion within the metro area, and GMP per capita. As a result many of the nation s largest metropolitan areas tend to have lower CO2 emissions per capita and per GMP than smaller and more recently developed metro areas.

Southworth, Frank [ORNL; Sonnenberg, Anthon [Georgia Institute of Technology

2011-01-01T23:59:59.000Z

142

Examining hydrogen transitions.  

DOE Green Energy (OSTI)

This report describes the results of an effort to identify key analytic issues associated with modeling a transition to hydrogen as a fuel for light duty vehicles, and using insights gained from this effort to suggest ways to improve ongoing modeling efforts. The study reported on here examined multiple hydrogen scenarios reported in the literature, identified modeling issues associated with those scenario analyses, and examined three DOE-sponsored hydrogen transition models in the context of those modeling issues. The three hydrogen transition models are HyTrans (contractor: Oak Ridge National Laboratory), MARKAL/DOE* (Brookhaven National Laboratory), and NEMS-H2 (OnLocation, Inc). The goals of these models are (1) to help DOE improve its R&D effort by identifying key technology and other roadblocks to a transition and testing its technical program goals to determine whether they are likely to lead to the market success of hydrogen technologies, (2) to evaluate alternative policies to promote a transition, and (3) to estimate the costs and benefits of alternative pathways to hydrogen development.

Plotkin, S. E.; Energy Systems

2007-03-01T23:59:59.000Z

143

Hamiltonian Graphs and the Traveling Salesman Problem  

E-Print Network (OSTI)

A new characterization of Hamiltonian graphs using f-cutset matrix is proposed. A new exact polynomial time algorithm for the traveling salesman problem (TSP) based on this new characterization is developed. We then define so called ordered weighted adjacency list for given weighted complete graph and proceed to the main result of the paper, namely, the exact algorithm based on utilization of ordered weighted adjacency list and the simple properties that any path or circuit must satisfy. This algorithm performs checking of sub-lists, containing (p-1) entries (edge pairs) for paths and p entries (edge pairs) for circuits, chosen from ordered adjacency list in a well defined sequence to determine exactly the shortest Hamiltonian path and shortest Hamiltonian circuit in a weighted complete graph of p vertices. The procedure has intrinsic advantage of landing on the desired solution in quickest possible time and even in worst case in polynomial time. A new characterization of shortest Hamiltonian tour for a weighted complete graph satisfying triangle inequality (i.e. for tours passing through every city on a realistic map of cities where cities can be taken as points on a Euclidean plane) is also proposed. Finally, we discuss a novel classical algorithm for unstructured search and its effect on any of the NP-Complete problems.

Dhananjay P. Mehendale

2007-04-27T23:59:59.000Z

144

ITS Information And Services To Enhance The Mobility Of Disabled Travelers  

E-Print Network (OSTI)

Mobility of Elderly and Disabled Travelers: Initial Surveyto understand the needs of the disabled population, it isto Enhance the Mobility of Disabled Travelers Wan-Hui Chen,

Chen, Wan-hui; Uwaine, Rochelle; Klaver, Kelley; Kurani, Ken; Jovanis, Paul P.

1998-01-01T23:59:59.000Z

145

DOE O 552.1A Admin Chg 1, Travel Policy and Procedures  

Directives, Delegations, and Requirements

The Order supplements the Federal Travel Regulation as principal source of policy for Federal employee travel and relocation and establishes DOE M 552.1-1A, ...

2006-02-17T23:59:59.000Z

146

Final Report Phase I Study to Characterize the Market Potential for Non-Motorized Travel  

SciTech Connect

The idea of livable communities suggests that people should have the option to utilize non-motorized travel (NMT), specifically walking and bicycling, to conduct their daily tasks. Forecasting personal travel by walk and bike is necessary as part of regional transportation planning, and requires fine detail not only about individual travel, but also on transportation and neighborhood infrastructure. In an attempt to characterize the 'market' potential for NMT, the Office of Planning, Federal Highway Administration (FHWA) funded the Center for Transportation Analysis (CTA) of the Oak Ridge National Laboratory (ORNL) to conduct a study. The objectives of this effort were to identify factors that influence communities to walk and bike and to examine why, or why not, travelers walk and bike in their communities. This study relied on information collected under the 2009 National Household Travel Survey (NHTS) as the major source of data, and was supplemented with data from the American Community Survey (ACS), educational survey, health, employment, and others. Initial statistical screening methods were applied to sort through over 400 potential predictor variables, and examined with various measures (e.g., walk trip per person, walk mileage per person, bike trip per person, bike mileage per person) as the dependent variables. The best geographic level of detail used in the modeling for this study was determined to be the Census block group level for walking and Census tract level for biking. The need for additional supplemental private data (i.e., Walk Scores and Nielsen employment data), and geospatial information that reflects land use and physical environments, became evident after an examination of findings from the initial screening models. To be feasible, in terms of costs and time, the geographic scale of the study region was scaled down to nine selected NHTS add-on regions. These regions were chosen based on various criteria including transit availability, population size, and a mix of geographic locations across the nation. Given the similarities in modeling results from walk trips and walk mileages, additional modeling efforts conducted under the later part of this study were focused on walk trips per person. Bike models were limited only with the stepwise logistic models using Census tracts in the selected regions. Due to NHTS sampling limitations, only about 12% of these tracts have bike trips recorded from NHTS sampled households. The modeling with NHTS bike data proved to be more challenging and time consuming than what was anticipated. Along with the late arrival of Nielsen employment data, the project team had to limit the modeling effort to focus on walking. Therefore, the final modeling and discriminant analysis was conducted only for walking trips.

Hwang, Ho-Ling [ORNL; Reuscher, Tim [Macrosys; Wilson, Daniel W [ORNL; Schmoyer, Richard L [ORNL

2012-06-01T23:59:59.000Z

147

Researchers test novel power system for space travel  

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

Power system for space travel Power system for space travel Researchers test novel power system for space travel The research team recently demonstrated the first use of a heat pipe to cool a small nuclear reactor and power a Stirling engine. November 26, 2012 John Bounds of Los Alamos National Laboratory's Advanced Nuclear Technology Division makes final adjustments on the DUFF experiment, a demonstration of a simple, robust fission reactor prototype that could be used as a power system for space travel. DUFF is the first demonstration of a space nuclear reactor system to produce electricity in the United States since 1965. John Bounds of Los Alamos National Laboratory's Advanced Nuclear Technology Division makes final adjustments on the DUFF experiment, a demonstration of a simple, robust fission reactor prototype that could be used as a power

148

Deputy Secretary Poneman to Travel to Russia | Department of Energy  

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

Poneman to Travel to Russia Poneman to Travel to Russia Deputy Secretary Poneman to Travel to Russia December 3, 2010 - 12:00am Addthis Washington, D.C. - On Monday, December 6, U.S. Deputy Secretary of Energy Daniel Poneman will travel to Russia as part of the ongoing cooperation between the two countries on nuclear security and peaceful nuclear energy issues. On Tuesday, Deputy Secretary Poneman will co-chair the U.S.-Russia Nuclear Energy and Nuclear Security Working Group Plenary Meeting with Director General of the State Atomic Energy Corporation "Rosatom" Sergei Kiriyenko. The Working Group was established under the U.S.-Russia Bilateral Presidential Commission at the July 2009 Presidential Summit. Last fall, Director Kiriyenko visited the United States for the first meetings of the

149

Novel power system demonstrated for space travel | National Nuclear  

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

Novel power system demonstrated for space travel | National Nuclear Novel power system demonstrated for space travel | 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 > Novel power system demonstrated for space travel Novel power system demonstrated for space travel Posted By Office of Public Affairs John Bounds, Los Alamos National Laboratory

150

Sec. Chu Travels to Houston | Department of Energy  

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

Sec. Chu Travels to Houston Sec. Chu Travels to Houston Sec. Chu Travels to Houston February 2, 2012 - 5:19pm Addthis The Houston Medical Center Thermal Energy Corporation Control Room. | Photo Courtesy of the Texas Medical Center The Houston Medical Center Thermal Energy Corporation Control Room. | Photo Courtesy of the Texas Medical Center Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs Secretary Chu traveled to Houston, Texas, today to meet with executives from various oil and gas companies, host a State of the Union Town Hall with students from Houston Community College, and tour the Texas Medical Center -- which recently completed a series of major energy efficiency upgrades. As part of his blueprint to build an economy to last, President Obama has

151

Novel power system demonstrated for space travel | National Nuclear  

National Nuclear Security Administration (NNSA)

Novel power system demonstrated for space travel | National Nuclear Novel power system demonstrated for space travel | 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 > Novel power system demonstrated for space travel Novel power system demonstrated for space travel Posted By Office of Public Affairs John Bounds, Los Alamos National Laboratory

152

SunShot Concentrating Solar Power Program Review 2013 - Travel...  

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

SunShot Concentrating Solar Power Program Review 2013 April 23-25, 2013 Phoenix, Arizona Skip navigation to main content Menu Home About Agenda Register Venue Presentations Travel...

153

How ORISE is Making a Difference: Travelers' Health Campaign  

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

online outreach. Campaign themes include "Prevention can be Travel-Sized" and "Stop, Wash and Go." Among THC's core messages, the CDC is urging people to take the following...

154

A Striking Example of the Atmosphere's Leading Traveling Pattern  

Science Conference Proceedings (OSTI)

Conventional and complex empirical orthogonal function (EOF) techniques show that for at least four months during the fall and winter of 1979/80 a large-amplitude, large-scale, traveling flow anomaly existed in the troposphere and stratosphere. ...

Grant Branstator

1987-08-01T23:59:59.000Z

155

Defining business strategy for development of travel and tourism industry  

E-Print Network (OSTI)

Many studies conducted on Travel and Tourism industry consider tourism an economic phenomenon. Providing a customer-satisfaction-based analysis, this thesis deals with both economic and social aspects. Economic data on ...

Davari, Dordaneh

2011-01-01T23:59:59.000Z

156

Passenger travel behavior model in railway network simulation  

Science Conference Proceedings (OSTI)

Transportation planners and public transport operators alike have become increasingly aware of the need to diffuse the concentration of the peak period travel. Differentiated pricing is one possible method to even out the demand and reduce peak load ...

Ting Li; Eric van Heck; Peter Vervest; Jasper Voskuilen; Freek Hofker; Fred Jansma

2006-12-01T23:59:59.000Z

157

Odometer Versus Self-Reported Estimates of Vehicle Miles Traveled  

Reports and Publications (EIA)

The findings described here compare odometer readings with self-reported estimates of Vehicle Miles Traveled (VMT) to investigate to what extent self-reported VMT is a reliable surrogate for odometer-based VMT.

Information Center

2000-08-01T23:59:59.000Z

158

Travel and migration associated infectious diseases morbidity in Europe, 2008  

E-Print Network (OSTI)

Infect 2009, 11:1177-1185. 19. NaTHNaC Clinical Update: Tropical Cyclone Nargis in Myanmar - advice for relief workers and other travellers to affected areas. 2008 [http:// www.nathnac.org/pro/clinical_updates/cyclonemyanmar_070508.htm], (Accessed January... ://www.eurotravnet.eu, a network of clinical specialists in tropical and travel medicine was founded in 2008, to assist the European Centre for Dis- ease Prevention & Control (ECDC) for the detection, verification, assessment and communication of commu- nicable diseases...

Field, Vanessa; Gautret, Philippe; Schlagenhauf, Patricia; Burchard, Gerd-Dieter; Caumes, Eric; Jensenius, Mogens; Castelli, Francesco; Gkrania-Klotsas, Effrossyni; Weld, Leisa; Lopez-Velez, Rogelio; de Vries, Peter; von Sonnenburg, Frank; Loutan, Louis; Parola, Philippe; Network, the EuroTravNet

2010-11-17T23:59:59.000Z

159

Dust removal in radio-frequency plasmas by a traveling potential modulation  

Science Conference Proceedings (OSTI)

The dust contamination in plasma deposition processes plays a crucial role in the quality and the yield of the products. To improve the quality and the yield of plasma processing, a favorable way is to remove the dust particles actively from the plasma reactors.Our recent experiments in the striped electrode device show that a traveling plasma modulation allows for a systematic particle removal independent of the reactor size. Besides the rf powered electrode, the striped electrode device includes a segmented electrode that consists of 100 electrically insulated narrow stripes. A traveling potential profile is produced by the modulation of the voltage signals applied on the stripes. The dust particles are trapped in the potential wells and transported with the traveling of the potential profile.The particle-in-cell (PIC) simulation on the potential above the segmented electrode indicates that the traveling potential profile can be realized either by applying low-frequency (0.1-10 Hz) voltage signals with a fixed phase shift between adjacent stripes or high-frequency (10 kHz a circumflex AS 100 MHz) signals with the amplitudes modulated by a low-frequency envelope. The transportation of the dust particles is simulated with a two-dimensional molecular dynamics (MD) code with the potential profile obtained from the PIC simulation. The MD results reproduce the experimental observations successfully.This technology allows for an active removal of the contaminating particles in processing plasmas and it is independent of the reactor size. The removal velocity is controllable by adjusting the parameters for the modulation.

Li Yangfang; Jiang Ke; Thomas, Hubertus M.; Morfill, Gregor E. [Max-Planck-Institute for Extraterrestrial Physics, 85748 Garching (Germany)

2010-06-16T23:59:59.000Z

160

The sources of e-business competitive advantages between travel agencies and online travel service firms in China  

Science Conference Proceedings (OSTI)

Knowledge about the most important sources of e-business competitive advantages in the travel industry would help to focus efforts in both academic and practical areas. This study develops a framework based on the resource-based view (RBV) ...

Zhen Zhu; Jing Zhao

2011-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "transit improvements travel" 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

The Ethical Challenges and Professional Responses of Travel Demand Forecasters  

E-Print Network (OSTI)

of rail mass transit in developing countries: TRRL researchrail transit in North America. Journal of Planning Education and Researchrail transit in North America. Journal of Planning Education and Research

Brinkman, Anthony P.

2003-01-01T23:59:59.000Z

162

New York Household Travel Patterns: A Comparison Analysis  

SciTech Connect

In 1969, the U. S. Department of Transportation began collecting detailed data on personal travel to address various transportation planning issues. These issues range from assessing transportation investment programs to developing new technologies to alleviate congestion. This 1969 survey was the birth of the Nationwide Personal Transportation Survey (NPTS). The survey was conducted again in 1977, 1983, 1990 and 1995. Longer-distance travel was collected in 1977 and 1995. In 2001, the survey was renamed to the National Household Travel Survey (NHTS) and collected both daily and longer-distance trips in one survey. In addition to the number of sample households that the national NPTS/NHTS survey allotted to New York State (NYS), the state procured an additional sample of households in both the 1995 and 2001 surveys. In the 1995 survey, NYS procured an addition sample of more than 9,000 households, increasing the final NY NPTS sample size to a total of 11,004 households. Again in 2001, NYS procured 12,000 additional sample households, increasing the final New York NHTS sample size to a total of 13,423 households with usable data. These additional sample households allowed NYS to address transportation planning issues pertinent to geographic areas significantly smaller than for what the national NPTS and NHTS data are intended. Specifically, these larger sample sizes enable detailed analysis of twelve individual Metropolitan Planning Organizations (MPOs). Furthermore, they allowed NYS to address trends in travel behavior over time. In this report, travel data for the entire NYS were compared to those of the rest of the country with respect to personal travel behavior and key travel determinants. The influence of New York City (NYC) data on the comparisons of the state of New York to the rest of the country was also examined. Moreover, the analysis examined the relationship between population density and travel patterns, and the similarities and differences among New York MPOs. The 1995 and 2001 survey data make it possible to examine and identify travel trends over time. This report does not address, however, the causes of the differences and/or trends.

Hu, Patricia S [ORNL; Reuscher, Tim [ORNL

2007-05-01T23:59:59.000Z

163

Evolving travel behavior, the built environment, and subway investments in Mexico City By  

E-Print Network (OSTI)

Mexico City is a suburban metropolis, yet most of its suburbs would be unfamiliar to urbanists accustomed to thinking about US metropolitan regions. Mexico Citys suburbs are densely populatednot thinly settledand its residents rely primarily on informal transit rather than privately-owned automobiles for their daily transportation. These types of dense and transitdependent suburbs have emerged as the fastest-growing form of human settlement in cities throughout Latin America, Asia, and Africa. Wealthier and at a later stage in its economic development than other developing-world metropolises, Mexico City is a compelling place to investigate the effects of rising incomes, increased car ownership, and transit investments in the dense, peripheral areas that have grown rapidly around informal transit in the past decades, and is a bellwether for cities like Dakar, Cairo, Lima, and Jakarta. I begin this dissertation with a historical overview of the demographic, economic, and political trends that have helped shape existing urban form, transportation infrastructure, and travel behavior in Mexico City. Despite an uptick in car ownership and use, most households both urban and suburbancontinue to rely on public transportation. Furthermore, suburban Mexico City has lower rates of car ownership and use than its central areas. In subsequent

Erick Strom Guerra; Erick Strom Guerra; Erick Strom; Guerra Abstract; Erick Strom Guerra

2013-01-01T23:59:59.000Z

164

Traveling Waves and Regional Transitions in Blocking Activity in the Northern Hemisphere  

Science Conference Proceedings (OSTI)

In preference to the use of persistent height anomalies for determining the presence of blocking, new criteria were developed which take the observed flow conditions into account. These criteria were applied daily at 500 mb, using filtered ...

Roderick S. Quiroz

1987-05-01T23:59:59.000Z

165

Secretary Chu to Travel to Houston Today | Department of Energy  

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

to Travel to Houston Today to Travel to Houston Today Secretary Chu to Travel to Houston Today July 8, 2010 - 12:00am Addthis Washington, D.C. - At the direction of President Obama, as part of the Administration's ongoing oil spill response efforts U.S. Energy Secretary Steven Chu is making his fifth trip to Houston today to continue to help identify strategies for containing the oil and ultimately killing the well. Secretary Chu and his scientific team are coordinating their work with National Incident Commander Admiral Thad Allen, who is leading the administration-wide response and directing all interagency activities. Information on the work that the Secretary, Department of Energy staff and independent scientists have done to date on the oil spill response can be found on DOE's BP Oil Spill page.

166

Have You Seen Renewable Energy Projects While Traveling? | Department of  

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

Seen Renewable Energy Projects While Traveling? Seen Renewable Energy Projects While Traveling? Have You Seen Renewable Energy Projects While Traveling? July 7, 2011 - 8:32am Addthis Since we blog about energy efficiency and renewable energy, it seems fitting that we would notice it even when we're not at work. This past Tuesday, Chris shared his first-hand views of Hawaii's renewable energy efforts while on vacation, including wind and solar, and did some post-vacation research that revealed some great information about how Hawaii is using renewable resources to achieve 70% clean energy by 2030. We're curious: Have you ever been on vacation or a business trip and noticed how another state is using renewable energy? Each Thursday, you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. E-mail your

167

MONDAY: Secretary Chu Travels to New Jersey and Philadelphia | Department  

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

MONDAY: Secretary Chu Travels to New Jersey and Philadelphia MONDAY: Secretary Chu Travels to New Jersey and Philadelphia MONDAY: Secretary Chu Travels to New Jersey and Philadelphia September 24, 2010 - 12:00am Addthis WASHINGTON - On Monday, September 27, 2010, U.S. Energy Secretary Steven Chu and Representative Rush Holt will tour Applied Photovoltaics. With help from a Recovery Act-funded $1.1 million clean energy manufacturing tax credit, Applied Photovoltaics will manufacture solar energy modules for use in building-integrated photovoltaics. In the afternoon, Secretary Chu will tour the Princeton Plasma Physics Laboratory and speak to employees. He will then join Pennsylvania Governor Ed Rendell, Philadelphia Mayor Michael Nutter and other officials in an event highlighting the Energy Innovation Hub for energy-efficient buildings

168

Secretary Chu Travels to Memphis | Department of Energy  

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

Travels to Memphis Travels to Memphis Secretary Chu Travels to Memphis January 31, 2011 - 2:33pm Addthis Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs What does this project do? The Sharp solar manufacturing plant has produced more than 2 million solar panels since 2002, increased its staff from 300 to 480 employees over the last year, and produces enough solar paneling to power more than 140,000 homes. Worldwide, FedEx Express is operating 329 hybrid and 19 all-electric vehicles, reducing fuel use by almost 300,000 gallons and carbon dioxide emissions by approximately 3,000 metric tons. Hero_CHU_Sharp Secretary Steven Chu with Sharp executive T.C. Jones, standing in front of some of Sharp's solar panels. Following the State of the Union on Tuesday and his online town hall on

169

The Department of Energy's Management of Foreign Travel, IG-0872  

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

The Department of Energy's Management of Foreign Travel DOE/IG-0872 October 2012 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 October 16, 2012 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Management Alert: "The Department of Energy's Management of Foreign Travel" INTRODUCTION The Department of Energy and its workforce of 116,000 Federal and contractor personnel have numerous international exchanges and interactions at different levels and for a variety of important programmatic and other purposes. The Office of Inspector General is currently reviewing the Department's management of international offices and foreign assignments. As

170

Improved ion source  

DOE Patents (OSTI)

A magnetic filter for an ion source reduces the production of undesired ion species and improves the ion beam quality. High-energy ionizing electrons are confined by the magnetic filter to an ion source region, where the high-energy electrons ionize gas molecules. One embodiment of the magnetic filter uses permanent magnets oriented to establish a magnetic field transverse to the direction of travel of ions from the ion source region to the ion extraction region. In another embodiment, low energy 16 eV electrons are injected into the ion source to dissociate gas molecules and undesired ion species into desired ion species,

Leung, K.N.; Ehlers, K.W.

1982-05-04T23:59:59.000Z

171

Exact graph search algorithms for generalized traveling salesman path problems  

Science Conference Proceedings (OSTI)

The Generalized Traveling Salesman Path Problem (GTSPP) involves finding the shortest path from a location s to a location t that passes through at least one location from each of a set of generalized location categories (e.g., gas stations, ...

Michael N. Rice; Vassilis J. Tsotras

2012-06-01T23:59:59.000Z

172

Travel Planning Online for Dummies, 2nd edition  

Science Conference Proceedings (OSTI)

From the Publisher:Find out how you can quickly and easily book plane tickets, rent a car and find a hotel room -- all with a few clicks of the mouse! Whether you're going on a short business strip or planning your dream vacation, Travel Planning ...

Noah Vadnai; Julian Smith

2000-01-01T23:59:59.000Z

173

Building robust Reputation Systems for travel-related services  

Science Conference Proceedings (OSTI)

There is a serious robust issue of building Reputation Systems for travel-related services, such as hotel, restaurant, etc. This paper proposes an advanced clustering approach, Suspicion Degree Meter (SDM), to rank suspects with respect to manipulative ... Keywords: Silicon,Indexes,Robustness,Analytical models,Feature extraction,Buildings,Context

Huiying Duan; Peng Yang

2012-07-01T23:59:59.000Z

174

Comparison of heuristics for the colourful travelling salesman problem  

Science Conference Proceedings (OSTI)

In the colourful travelling salesman problem CTSP, given a graph G with a not necessarily distinct label colour assigned to each edge, a Hamiltonian tour with the minimum number of different labels is sought. The problem is a variant of the well-known ...

J. Silberholz; A. Raiconi; R. Cerulli; M. Gentili; B. Golden; S. Chen

2013-05-01T23:59:59.000Z

175

The New Suburbs: Evolving travel behavior, the built environment, and subway investments in Mexico City  

E-Print Network (OSTI)

analysis of built environment characteristics on householdTravel and the Built Environment -- A Meta-Analysis. Journalnon-work travel. Built Environment, 18(4), 253267. Hess, D.

Guerra, Erick

2013-01-01T23:59:59.000Z

176

Secretaries Chu and Locke to Travel to China Next Week | Department...  

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

Secretaries Chu and Locke to Travel to China Next Week Secretaries Chu and Locke to Travel to China Next Week July 6, 2009 - 12:00am Addthis WASHINGTON -- Energy Secretary Steven...

177

Energy Secretary Steven Chu to Travel to Bay Area to Highlight...  

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

Steven Chu to Travel to Bay Area to Highlight State of the Union Address, Commitment to Clean Energy Energy Secretary Steven Chu to Travel to Bay Area to Highlight State of the...

178

Travelers Rest, South Carolina: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Travelers Rest, South Carolina: Energy Resources Travelers Rest, South Carolina: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 34.9676167°, -82.4434548° 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":34.9676167,"lon":-82.4434548,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

179

Spent fuel utilization in a compact traveling wave reactor  

SciTech Connect

In recent years, several innovative designs of nuclear reactors are proposed. One of them is Traveling Wave Reactor (TWR). The unique characteristic of a TWR is the capability of breeding its own fuel in the reactor. The reactor is fueled by mostly depleted, natural uranium or spent nuclear fuel and a small amount of enriched uranium to initiate the fission process. Later on in the core, the reactor gradually converts the non-fissile material into the fissile in a process like a traveling wave. In this work, a TWR with spent nuclear fuel blanket was studied. Several parameters such as reactivity coefficients, delayed neutron fraction, prompt neutron generation lifetime, and fission power, were analyzed. The discharge burnup composition was also analyzed. The calculation is performed by a continuous energy Monte Carlo code McCARD.

Hartanto, Donny; Kim, Yonghee [Korea Advanced Institute of Science and Technology 373-1 Kusong-dong, Yuseong-gu, Daejeon, 305-701 (Korea, Republic of)

2012-06-06T23:59:59.000Z

180

Laboratory Evaluation of Fine-mesh Traveling Water Screens  

Science Conference Proceedings (OSTI)

This report presents final results of four years of laboratory evaluations on performance of fine-mesh traveling water screens to protect larval fish at cooling water intake structures (CWISs). Prior to this study, the biological effectiveness of fine-mesh screens was uncertain because performance data from the few existing facilities that use fine-mesh screens have been highly variable. This project is producing additional data necessary to determine biological efficacy of fine-mesh screens.

2010-12-21T23:59:59.000Z

Note: This page contains sample records for the topic "transit improvements travel" 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

Molten metal feed system controlled with a traveling magnetic field  

DOE Patents (OSTI)

A continuous metal casting system in which the feed of molten metal is controlled by means of a linear induction motor capable of producing a magnetic traveling wave in a duct that connects a reservoir of molten metal to a caster. The linear induction motor produces a traveling magnetic wave in the duct in opposition to the pressure exerted by the head of molten metal in the reservoir so that p.sub.c =p.sub.g -p.sub.m where p.sub.c is the desired pressure in the caster, p.sub.g is the gravitational pressure in the duct exerted by the force of the head of molten metal in the reservoir, and p.sub.m is the electromagnetic pressure exerted by the force of the magnetic field traveling wave produced by the linear induction motor. The invention also includes feedback loops to the linear induction motor to control the casting pressure in response to measured characteristics of the metal being cast.

Praeg, Walter F. (Palos Park, IL)

1991-01-01T23:59:59.000Z

182

Molten metal feed system controlled with a traveling magnetic field  

DOE Patents (OSTI)

An apparatus for controlling the feed of molten metal in a continuous metal casting system comprising a linear induction motor capable of producing a magnetic traveling wave in a duct that connects a reservoir of molten metal to a caster. The linear induction motor produces a traveling magnetic wave in the duct in opposition to the pressure exerted by the head of molten metal in the reservoir so that p{sub c} = p{sub g} {minus} p{sub m} where p{sub c} is the desired pressure in the caster, p{sub g} is the gravitational pressure in the duct exerted by the force of the head of molten metal in the reservoir, and p{sub m} is the electromagnetic pressure exerted by the force of the magnetic field traveling wave produced by the linear induction motor. The invention also includes feedback loops to the linear induction motor to control the casting pressure in response to measured characteristic of the metal being cast. 8 figs.

Praeg, W.F.

1989-03-06T23:59:59.000Z

183

Lessons Learned from Alternative Transportation Fuels: Modeling Transition Dynamics  

DOE Green Energy (OSTI)

Report focuses on understanding how analytical system modeling and data from AFV experiences could improve our understanding of the dynamic forces governing the transition to a hydrogen future.

Welch, C.

2006-02-01T23:59:59.000Z

184

Travel determinants and multi-scale transferability of national activity patterns to local populations  

Science Conference Proceedings (OSTI)

The ability to transfer national travel patterns to a local population is of interest when attempting to model megaregions or areas that exceed metropolitan planning organization (MPO) boundaries. At the core of this research are questions about the connection between travel behavior and land use, urban form, and accessibility. As a part of this process, a group of land use variables have been identified to define activity and travel patterns for individuals and households. The 2001 National Household Travel Survey (NHTS) participants are divided into categories comprised of a set of latent cluster models representing persons, travel, and land use. These are compared to two sets of cluster models constructed for two local travel surveys. Comparison of means statistical tests are used to assess differences among sociodemographic groups residing in localities with similar land uses. The results show that the NHTS and the local surveys share mean population activity and travel characteristics. However, these similarities mask behavioral heterogeneity that are shown when distributions of activity and travel behavior are examined. Therefore, data from a national household travel survey cannot be used to model local population travel characteristics if the goal to model the actual distributions and not mean travel behavior characteristics.

Henson, Kriste M [Los Alamos National Laboratory; Gou; ias, Konstadinos G [UCSB

2010-11-30T23:59:59.000Z

185

How Do You Go Green When You Travel? | Department of Energy  

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

Go Green When You Travel? Go Green When You Travel? How Do You Go Green When You Travel? September 30, 2010 - 7:30am Addthis On Monday, John told you about green travel and a program in his area that allows lodging facilities to verify that they are practicing green activities. Many of the activities, however, require that travelers take the step to be green. Choices such as less frequent linen service are opportunities to save water and energy while traveling. How do you go green when you travel? E-mail your responses to the Energy Saver team at consumer.webmaster@nrel.gov. Addthis Related Articles How Do You Reduce the Amount of Energy Used by Your Televisions? How Would You Use a Smart Meter to Manage Your Energy Use? How Has a Ceiling Fan Affected the Way You Heat and Cool Your Home

186

U. S. DEPARTMENT OF ENERGY REQUEST AND AUTHORIZATION FOR OFFICIAL TRAVEL (Change of Station)  

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

REQUEST AND AUTHORIZATION FOR OFFICIAL TRAVEL (Change of Station) REQUEST AND AUTHORIZATION FOR OFFICIAL TRAVEL (Change of Station) (Do Not Remove Carbons) DOE F 1510.9 (07-93) (Previously CR-279A) (07-89 edition may be used) 1. Amendment 2. Division/Office Code 3. (Leave Blank) Authorization Number 4. Employee's Name (First name, middle initial and last name) 5. Spouse Plans To: 6. No. of Dependents Age 12 and Over Traveling with Employee (excluding spouse) 7. No. of Dependents Under 12 Traveling with Employee 8. No. of Dependents Age 12 and Over Traveling Separately (excluding spouse) 9. No. of Dependents Under 12 Traveling Separately 10. Estimate in Whole Dollars (For Administrative Services Use) 11. Present Duty Station i. Total Items e. thru h. 12. Date 1 - Yr. Agreement

187

Transitioning Kentucky Off Oil: An Interview with Clean Cities Coordinator  

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

Transitioning Kentucky Off Oil: An Interview with Clean Cities Transitioning Kentucky Off Oil: An Interview with Clean Cities Coordinator Melissa Howell Transitioning Kentucky Off Oil: An Interview with Clean Cities Coordinator Melissa Howell June 18, 2013 - 4:12pm Addthis With the help of Kentucky Clean Fuels Coalition, Mammoth Cave National Park was the first National Park fleet to use 100 percent alternative fuel. The Global Electric Motorcar (pictured above) is used by park rangers who need to travel between the Mammoth Cave Campground and the Visitor Center area. | Photo courtesy of Victor Peek Photography. With the help of Kentucky Clean Fuels Coalition, Mammoth Cave National Park was the first National Park fleet to use 100 percent alternative fuel. The Global Electric Motorcar (pictured above) is used by park rangers who need

188

Gas turbine combustor transition  

DOE Patents (OSTI)

A method is described for converting a steam cooled transition to an air cooled transition in a gas turbine having a compressor in fluid communication with a combustor, a turbine section in fluid communication with the combustor, the transition disposed in a combustor shell and having a cooling circuit connecting a steam outlet and a steam inlet and wherein hot gas flows from the combustor through the transition and to the turbine section, includes forming an air outlet in the transition in fluid communication with the cooling circuit and providing for an air inlet in the transition in fluid communication with the cooling circuit. 7 figs.

Coslow, B.J.; Whidden, G.L.

1999-05-25T23:59:59.000Z

189

Gas turbine combustor transition  

DOE Patents (OSTI)

A method of converting a steam cooled transition to an air cooled transition in a gas turbine having a compressor in fluid communication with a combustor, a turbine section in fluid communication with the combustor, the transition disposed in a combustor shell and having a cooling circuit connecting a steam outlet and a steam inlet and wherein hot gas flows from the combustor through the transition and to the turbine section, includes forming an air outlet in the transition in fluid communication with the cooling circuit and providing for an air inlet in the transition in fluid communication with the cooling circuit.

Coslow, Billy Joe (Winter Park, FL); Whidden, Graydon Lane (Great Blue, CT)

1999-01-01T23:59:59.000Z

190

The New Suburbs: Evolving travel behavior, the built environment, and subway investments in Mexico City  

E-Print Network (OSTI)

analysis of built environment characteristics on householdand public policies. Environment and Planning A, 39(9),Travel and the Built Environment -- A Meta-Analysis. Journal

Guerra, Erick Strom

2013-01-01T23:59:59.000Z

191

The New Suburbs: Evolving travel behavior, the built environment, and subway investment in Mexico City  

E-Print Network (OSTI)

analysis of built environment characteristics on householdand public policies. Environment and Planning A, 39(9),Travel and the Built Environment -- A Meta-Analysis. Journal

Guerra, Erick Strom

2013-01-01T23:59:59.000Z

192

Design of traveling wave windows for the PEP-II RF coupling network  

SciTech Connect

The waveguide windows in the PEP-II RF coupling network have to withstand high power of 500 kW. Traveling wave windows have lower power dissipation than conventional self-matched windows, thus rendering the possibility of less stringent mechanical design. The traveling wave behavior is achieved by providing a reflecting iris on each side of the window, and depending on the configuration of the irises, traveling wave windows are characterized as inductive or capacitive types. A numerical design procedure using MAFIA has been developed for traveling wave windows. The relative advantages of inductive and capacitive windows are discussed. Furthermore, the issues of bandwidth and multipactoring are also addressed.

Kroll, N.M.; Ng, C.K.; Judkins, J.; Neubauer, M.

1995-05-01T23:59:59.000Z

193

Potential Impacts of Climate Change on Urban Flooding: Implications for Transportation Infrastructure and Travel Disruption  

E-Print Network (OSTI)

hydrology. Transportation infrastructure and travel patternsnot only damaged various infrastructures but also disruptednot hold true in new infrastructure design and management (

Chang, Heejun; Lafrenz, Martin; Jung, II-Won; Figliozzi, Miguell; Platman, Deena

2009-01-01T23:59:59.000Z

194

A California Statewide Exploratory Analysis Correlating Land Use Density, Infrastructure Supply and Travel Behavior  

E-Print Network (OSTI)

Land Use Density, Infrastructure Supply and Travel Behaviorof employment and infrastructure supply are used togetherCalifonia. Land use and infrastructure have a significant,

Yoon, Seo Youn; Golob, Thomas F.; Goulias, Konstadinos G.

2008-01-01T23:59:59.000Z

195

Preference accommodating and preference shaping : incorporating traveler preferences into transportation planning  

E-Print Network (OSTI)

This dissertation examines the psychological factors that influence travel behavior such as people's personality traits, environmental attitudes, car pride and perceptions of convenience and comfort. Despite the recognition ...

Zhao, Jinhua, 1977-

2009-01-01T23:59:59.000Z

196

Secretary Bodman to Travel to the Middle East to Advance International...  

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

efficiency. Secretary Bodman will depart on Monday, January 14, 2008 and travel to Jordan, Saudi Arabia, United Arab Emirates, Qatar and Egypt. "To increase global energy...

197

KCP installs steel cable mesh that can stop a 20 pound item traveling...  

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

item traveling 240 mph Posted By Office of Public Affairs Construction of the Kansas City Plant at the new National Security Campus has included some unique building...

198

DOE M 552.1-1A, U.S. Department of Energy Travel Manual  

Directives, Delegations, and Requirements

The Manual supplements information in the Federal Travel Regulation (FTR) by providing further clarification and establishing Department of Energy (DOE) policy ...

2006-02-17T23:59:59.000Z

199

Journeys in the Palimpsest: British women's travel to Greece,1840-1914.  

E-Print Network (OSTI)

??Discussions of British travel to Greece in the nineteenth century have been dominated by the work of Lord Byron. Byrons contemporary Greeks were Orientalised, while (more)

Mahn, Churnjeet Kaur

2007-01-01T23:59:59.000Z

200

Baldrige Program Transition  

Science Conference Proceedings (OSTI)

The Baldrige Performance Excellence Program is transitioning to a Sustainable, Enterprise Model. ... A Vision to Be Among the Best. ...

2013-08-06T23:59:59.000Z

Note: This page contains sample records for the topic "transit improvements travel" 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

Management Transition Guidance  

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

Records and Information Records and Information Management Transition Guidance November 2013 Records and Information Management Transition Guidance i Records and Information Management Transition Guidance Table of Contents Executive Summary ........................................................................................................................ 1 1.0 Introduction and Purpose ..................................................................................................... 1 LM Records Functions ................................................................................................................ 1 2.0 The Records Life Cycle ....................................................................................................... 2 3.0 Organizational Responsibilities ........................................................................................... 2

202

Brain teasers traveling exhibit opens at Los Alamos National Laboratory's  

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

Brain teasers exhibit opens at museum Brain teasers exhibit opens at museum Brain Teasers traveling exhibit opens at Los Alamos National Laboratory's Bradbury Science Museum The interactive exhibit is a collection of more than 20 puzzles and mind benders. December 4, 2008 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

203

Tiny travelers from deep space could assist in healing Fukushima's  

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

Fukushima Daiichi nuclear reactors Fukushima Daiichi nuclear reactors Tiny travelers from deep space could assist in healing Fukushima's nuclear scar Researchers have devised a method to use cosmic rays to gather detailed information from inside the damaged cores of the Fukushima Daiichi nuclear reactors. October 17, 2012 Los Alamos National Laboratory Muon Radiography team members stand in front of the damaged Fukushima Daiichi reactor complex during a visit to determine evaluate whether Los Alamos' Scattering Method for cosmic-ray radiography could be used to image the location of nuclear materials within the reactor buildings. Los Alamos National Laboratory Muon Radiography team members stand in front of the damaged Fukushima Daiichi reactor complex during a visit to determine evaluate whether Los Alamos' Scattering Method for cosmic-ray

204

Secretary Bodman Travels to Russia to Advance Energy Security | Department  

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

Russia to Advance Energy Security Russia to Advance Energy Security Secretary Bodman Travels to Russia to Advance Energy Security March 15, 2006 - 12:20pm Addthis Promotes Transparent Markets and Clean Energy Technologies; Participates in G8 Energy Ministerial and Delivers Remarks on the Global Nuclear Energy Partnership MOSCOW, RUSSIA-U.S. Secretary of Energy Samuel W. Bodman today began a two-day visit to Russia where he will lead the U.S. delegation to the G8 Energy Ministerial. During his visit the Secretary will promote greater energy security through the use of advanced energy technologies, the promotion of stable and transparent investment climates, and increased conservation and energy efficiency. Secretary Bodman will also deliver remarks to the Carnegie Center on the Global Nuclear Energy Partnership

205

Neutron damage reduction in a traveling wave reactor  

Science Conference Proceedings (OSTI)

Traveling wave reactors are envisioned to run on depleted or natural uranium with no need for enrichment or reprocessing, and in a manner which requires little to no operator intervention. If feasible, this type of reactor has significant advantages over conventional nuclear power systems. However, a practical implementation of this concept is challenging as neutron irradiation levels many times greater than those in conventional reactors appear to be required for a fission wave to propagate. Radiation damage to the fuel and cladding materials presents a significant obstacle to a practical design. One possibility for reducing damage is to soften the neutron energy spectrum. Here we show that using a uranium oxide fuel form will allow a shift in the neutron spectrum that can result in at least a three fold decrease in dpa levels for fuel cladding and structural steels within the reactor compared with the dpa levels expected when using a uranium metal fuel. (authors)

Osborne, A. G.; Deinert, M. R. [Dept. of Mechanical Engineering, Univ. of Texas at Austin, Austin, TX (United States)

2012-07-01T23:59:59.000Z

206

Secretary Bodman Travels to Saudi Arabia to Discuss Global Energy  

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

Saudi Arabia to Discuss Global Energy Saudi Arabia to Discuss Global Energy Investments Secretary Bodman Travels to Saudi Arabia to Discuss Global Energy Investments January 19, 2007 - 10:38am Addthis Furthers Strategic Energy Dialogue between the Nations and Highlights U.S. - Saudi Scientific Innovation RIYADH, SAUDI ARABIA - U.S. Secretary of Energy Samuel W. Bodman today continued his six-nation visit to the Middle East and Europe with a two-day stop in Saudi Arabia where he met with Saudi Arabia's Minister of Petroleum and Mineral Resources Ali Ibrahim Al-Naimi to discuss joint energy cooperation. Secretary Bodman also toured the King Abdul-Aziz City for Science and Technology (KACST) and will tour the King Abdullah University of Science and Technology during his visit. "The United States and Saudi Arabia enjoy a relationship of global

207

Secretary Bodman Travels to the Middle East | Department of Energy  

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

the Middle East the Middle East Secretary Bodman Travels to the Middle East November 10, 2005 - 2:22pm Addthis Four-nation swing to emphasize domestic energy needs and goals WASHINGTON, DC - Secretary of Energy Samuel W. Bodman embarked upon a four-nation tour through the Middle East to enhance the United States' relationship with major oil-producing nations, promote economic liberalization and increased foreign investment in the region, and reaffirm U.S. energy policy goals. "Both consumers and producers of energy depend on a vibrant, growing world economy. By working together we can increase the energy and economic security of the United States and our international partners and pursue continued growth and prosperity in developed and developing nations," Secretary Bodman said.

208

Bus Rapid Transit Planning Guide | Open Energy Information  

Open Energy Info (EERE)

Bus Rapid Transit Planning Guide Bus Rapid Transit Planning Guide Jump to: navigation, search Tool Summary Name: Bus Rapid Transit Planning Guide Agency/Company /Organization: Institute for Transportation & Development Policy Focus Area: Public Transit & Infrastructure Topics: Best Practices Resource Type: Reports, Journal Articles, & Tools Website: www.itdp.org/microsites/bus-rapid-transit-planning-guide/ The Bus Rapid Transit Planning Guide is the most comprehensive resource for planning a bus rapid transit (BRT) system, beginning with project preparation all the way through to implementation. How to Use This Tool This tool is most helpful when using these strategies: Improve - Enhance infrastructure & policies Learn more about the avoid, shift, improve framework for limiting air

209

Measurements of the travel?time bias caused by internal waves  

Science Conference Proceedings (OSTI)

Theoretical work and computer simulations predict that the travel?time of acoustic signals is biased by the ocean internal wave field. The path integral theory for scattering predicts that the size of the travel time bias depends on the logarithm of the center frequency of the acoustic signal. A recent experiment

Matthew Dzieciuch; the AST Group

1998-01-01T23:59:59.000Z

210

Transit Users Group Supports Transit Agencies with Natural Gas Buses  

Science Conference Proceedings (OSTI)

Fact sheet describes the benefits of the Transit Users Group, which supports transit groups with compressed natural gas (CNG) buses.

Not Available

2002-04-01T23:59:59.000Z

211

Implications of beam phase and RFSUM measured near transition  

SciTech Connect

Understanding the transition-crossing process is crucial for improving Booster performance at high intensity. The synchronous phase appears to drop toward 90{sup o} right after transition regardless of beam intensity, more so at higher beam intensity. The implication is that the effective rf voltage (RFSUM) will run into a limit right after transition when the synchronous phase reaches 90{sup o} for high intensity beam. A reduction in RFSUM is also observed at the same time. Solutions, such as raising the rf voltage during the transition period or controlling the RFSUM reduction by increasing longitudinal emittance before transition, are potentially important for high intensity operation.

Xi Yang; James MacLachlan

2004-04-09T23:59:59.000Z

212

Biology and Phase Transition - CECM  

E-Print Network (OSTI)

Dec 24, 2003 ... next up previous. Next: Kaufman and percolation Up: Phase Transition Models in Previous: Phase Transition Models in...

213

Alaska North Slope Tundra Travel Model and Validation Study  

SciTech Connect

The Alaska Department of Natural Resources (DNR), Division of Mining, Land, and Water manages cross-country travel, typically associated with hydrocarbon exploration and development, on Alaska's arctic North Slope. This project is intended to provide natural resource managers with objective, quantitative data to assist decision making regarding opening of the tundra to cross-country travel. DNR designed standardized, controlled field trials, with baseline data, to investigate the relationships present between winter exploration vehicle treatments and the independent variables of ground hardness, snow depth, and snow slab thickness, as they relate to the dependent variables of active layer depth, soil moisture, and photosynthetically active radiation (a proxy for plant disturbance). Changes in the dependent variables were used as indicators of tundra disturbance. Two main tundra community types were studied: Coastal Plain (wet graminoid/moist sedge shrub) and Foothills (tussock). DNR constructed four models to address physical soil properties: two models for each main community type, one predicting change in depth of active layer and a second predicting change in soil moisture. DNR also investigated the limited potential management utility in using soil temperature, the amount of photosynthetically active radiation (PAR) absorbed by plants, and changes in microphotography as tools for the identification of disturbance in the field. DNR operated under the assumption that changes in the abiotic factors of active layer depth and soil moisture drive alteration in tundra vegetation structure and composition. Statistically significant differences in depth of active layer, soil moisture at a 15 cm depth, soil temperature at a 15 cm depth, and the absorption of photosynthetically active radiation were found among treatment cells and among treatment types. The models were unable to thoroughly investigate the interacting role between snow depth and disturbance due to a lack of variability in snow depth cover throughout the period of field experimentation. The amount of change in disturbance indicators was greater in the tundra communities of the Foothills than in those of the Coastal Plain. However the overall level of change in both community types was less than expected. In Coastal Plain communities, ground hardness and snow slab thickness were found to play an important role in change in active layer depth and soil moisture as a result of treatment. In the Foothills communities, snow cover had the most influence on active layer depth and soil moisture as a result of treatment. Once certain minimum thresholds for ground hardness, snow slab thickness, and snow depth were attained, it appeared that little or no additive effect was realized regarding increased resistance to disturbance in the tundra communities studied. DNR used the results of this modeling project to set a standard for maximum permissible disturbance of cross-country tundra travel, with the threshold set below the widely accepted standard of Low Disturbance levels (as determined by the U.S. Fish and Wildlife Service). DNR followed the modeling project with a validation study, which seemed to support the field trial conclusions and indicated that the standard set for maximum permissible disturbance exhibits a conservative bias in favor of environmental protection. Finally DNR established a quick and efficient tool for visual estimations of disturbance to determine when investment in field measurements is warranted. This Visual Assessment System (VAS) seemed to support the plot disturbance measurements taking during the modeling and validation phases of this project.

Harry R. Bader; Jacynthe Guimond

2006-03-01T23:59:59.000Z

214

Transit usage and urban form : lessons for transit reliant neighborhoods  

E-Print Network (OSTI)

Cities are all about people and places. Travel occurs because people want to get to places - places of work, places of residence, places of shopping and so on. Hence, it is people and places that are more important, not ...

Mathema, Kiran B. (Kiran Bhakta), 1970-

2000-01-01T23:59:59.000Z

215

Site Transition Guidance  

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

Site Transition Guidance March 2010 Office of Environmental Management U.S. Department of Energy Washington D. C. 20585 Standard Review Plan (SRP) Technical Framework for EM...

216

Hydrogen Transition Infrastructure Analysis  

DOE Green Energy (OSTI)

Presentation for the 2005 U.S. Department of Energy Hydrogen Program review analyzes the hydrogen infrastructure needed to accommodate a transitional hydrogen fuel cell vehicle demand.

Melendez, M.; Milbrandt, A.

2005-05-01T23:59:59.000Z

217

The Transition to Hydrogen  

E-Print Network (OSTI)

Prospects for Building a Hydrogen Energy Infrastructure,and James S. Cannon. The Hydrogen Energy Transition: Movingof Energy, National Hydrogen Energy Roadmap, November 2002.

Ogden, Joan

2005-01-01T23:59:59.000Z

218

Transportation Energy Futures Series: Effects of Travel Reduction and Efficient Driving on Transportation: Energy Use and Greenhouse Gas Emissions  

DOE Green Energy (OSTI)

Since the 1970s, numerous transportation strategies have been formulated to change the behavior of drivers or travelers by reducing trips, shifting travel to more efficient modes, or improving the efficiency of existing modes. This report summarizes findings documented in existing literature to identify strategies with the greatest potential impact. The estimated effects of implementing the most significant and aggressive individual driver behavior modification strategies range from less than 1% to a few percent reduction in transportation energy use and GHG emissions. Combined strategies result in reductions of 7% to 15% by 2030. Pricing, ridesharing, eco-driving, and speed limit reduction/enforcement strategies are widely judged to have the greatest estimated potential effect, but lack the widespread public acceptance needed to accomplish maximum results. This is one of a series of reports produced as a result of the Transportation Energy Futures (TEF) project, a Department of Energy-sponsored multi-agency project initiated to pinpoint underexplored strategies for abating GHGs and reducing petroleum dependence related to transportation.

Porter, C. D.; Brown, A.; DeFlorio, J.; McKenzie, E.; Tao, W.; Vimmerstedt, L.

2013-03-01T23:59:59.000Z

219

Stochastic modeling and global warming trend extraction for ocean acoustic travel times. Interim technical report  

SciTech Connect

A possible indication of the existence of global climate warming is a negative trend for the travel time of an acoustic pulse along a fixed long path, or paths, in the ocean over a period of many years. The goal of this report is the development of methods specifically for determining the presence of a long term trend for climate change from a temporal sequence of measurements of acoustic propagation times. Robust statistical methods for determining whether a significant trend is present in a given set of time series data have been developed and, for illustration, applied to some specific traveltime time series generated by the MASIG and GFDL ocean models. In this report we consider line + noise and ARIMA statistical models. We show that if the time series are long enough, somewhat over 20 years, then series such as those simulated by the MASIG and GFDL models can be classified reliably as line + noise when this is the case. However, it is shown that the results are considerably different for the two ocean models under consideration and that these models can not currently be relied upon by themselves to predict global warming. Experimental data is most certainly needed, not only to measure global warming itself, but to help improve the ocean model themselves.

Bottone, S.; Gray, H.L.; Woodward, W.A.

1995-01-06T23:59:59.000Z

220

Beyond telecommuting: A new paradigm for the effect of telecommunications on travel  

Science Conference Proceedings (OSTI)

Conventional wisdom about social and economic behavior holds that the use of telecommunications is a natural substitute for transportation. For example, telephone calls can replace travel to meetings, and facsimile or electronic-mail transmission of documents substitutes for courier or postal delivery. The moving of information can replace the moving of period and goods. Vehicle traffic on the national transportation infrastructure can be replaced by digital traffic on what is now called the National Information Infrastructure (NII). A leading example is telecommuting. This means using telecommunications to replace commuting between home and work. Telecommuting is an optional way of expanding employees` work locations in those circumstances where it yields both improved organizational performance and employee satisfication. Telecommuting accounts for 7.6 million U.S. workers as of early 1993, up 15% from the 6.6 million counted in 1992. The growth of telecommuting has been strong for the past five years. No one has identified any reasons to suggest that this growth will abate in the forseeable future.

Niles, J.S.

1994-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "transit improvements travel" 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

Comprehensive Evaluation of Rail Transit Benefits  

E-Print Network (OSTI)

This report evaluates rail transit benefits based on a comprehensive analysis of urban transportation system performance in major U.S. cities. It discusses best practices for evaluating transit benefits. It finds that cities with larger, well-established rail systems have significantly higher per capita transit ridership, lower average per capita vehicle ownership and mileage, less traffic congestion, lower traffic death rates and lower consumer transportation expenditures than otherwise comparable cities. This indicates that rail transit systems can provide a variety of economic, social and environmental benefits, and benefits tend to increase as a system expands and matures. This analysis indicates that rail investments can be a cost effective way to improve urban transport. Parking, vehicle and congestion cost savings from rail transit are estimated to exceed total U.S. public transit subsidies. It critiques Great Rail Disasters (OToole, 2004), a report which argued that rail transit systems fail to achieve their objectives and are not cost effective. It finds that many claims in Great Rail Disasters are inaccurate, based on

Todd Litman; Todd Alexander Litman

2004-01-01T23:59:59.000Z

222

Three-cell traveling wave superconducting test structure  

Science Conference Proceedings (OSTI)

Use of a superconducting traveling wave accelerating (STWA) structure with a small phase advance per cell rather than a standing wave structure may provide a significant increase of the accelerating gradient in the ILC linac. For the same surface electric and magnetic fields the STWA achieves an accelerating gradient 1.2 larger than TESLA-like standing wave cavities. The STWA allows also longer acceleration cavities, reducing the number of gaps between them. However, the STWA structure requires a SC feedback waveguide to return the few hundreds of MW of circulating RF power from the structure output to the structure input. A test single-cell cavity with feedback was designed, manufactured and successfully tested demonstrating the possibility of a proper processing to achieve a high accelerating gradient. These results open way to take the next step of the TW SC cavity development: to build and test a travelingwave three-cell cavity with a feedback waveguide. The latest results of the single-cell cavity tests are discussed as well as the design of the test 3-cell TW cavity.

Avrakhov, Pavel; Kanareykin, Alexei; /Euclid Techlabs, Solon; Kazakov, Sergey; Solyak, Nikolay; Wu, Genfa; Yakovlev, Vyacheslav P.; /Fermilab

2011-03-01T23:59:59.000Z

223

PARTICLE ENERGY SPECTRA AT TRAVELING INTERPLANETARY SHOCK WAVES  

Science Conference Proceedings (OSTI)

We have searched for evidence of significant shock acceleration of He ions of {approx}1-10 MeV amu{sup -1} in situ at 258 interplanetary traveling shock waves observed by the Wind spacecraft. We find that the probability of observing significant acceleration, and the particle intensity observed, depends strongly upon the shock speed and less strongly upon the shock compression ratio. For most of the 39 fast shocks with significant acceleration, the observed spectral index agrees with either that calculated from the shock compression ratio or with the spectral index of the upstream background, when the latter spectrum is harder, as expected from diffusive shock theory. In many events the spectra are observed to roll downward at higher energies, as expected from Ellison-Ramaty and from Lee shock-acceleration theories. The dearth of acceleration at {approx}85% of the shocks is explained by (1) a low shock speed, (2) a low shock compression ratio, and (3) a low value of the shock-normal angle with the magnetic field, which may cause the energy spectra that roll downward at energies below our observational threshold. Quasi-parallel shock waves are rarely able to produce measurable acceleration at 1 AU. The dependence of intensity on shock speed, seen here at local shocks, mirrors the dependence found previously for the peak intensities in large solar energetic-particle events upon speeds of the associated coronal mass ejections which drive the shocks.

Reames, Donald V., E-mail: dvreames@umd.edu [Institute for Physical Science and Technology, University of Maryland, College Park, MD 20742 (United States)

2012-09-20T23:59:59.000Z

224

On some essential peculiarities of the traveling wave reactor operation  

E-Print Network (OSTI)

On the basis of conditions for existence of nuclear burning wave in neutron-multiplicating media (U-Pu and Th-U cycles) we show the possibility of surmounting so-called dpa-parameter problem, or in other words, an algorithm of optimal nuclear burning wave mode is proposed yielding parameters of the wave (fluence/neutron flux, width and speed of nuclear burning wave) satisfying the dpa-condition, characterizing the tolerable level of radioactive stability of reactor materials, in particular the cladding materials. It is shown for the first time that capture and fission cross-sections of 238U and 239Pu increase with temperature within 1000-3000K range, that under certain conditions may lead to global loss of stability of nuclear burning wave. Some variants of possible stability loss due to so-called blow-up modes, or in other words, anomalous nuclear fuel temperature and neutron flow evolution are discussed and are found to possibly become a reason for trivial violation of internal safety of traveling wave reac...

Rusov, V D; Sharf, I V; Vaschenko, V M; Linnik, E P; Zelentsova, T N; Beglaryan, M E; Chernegenko, S A; Kosenko, S I; Molchinikolov, P A; Smolyar, V P; Grechan, E V

2012-01-01T23:59:59.000Z

225

On some essential peculiarities of the traveling wave reactor operation  

E-Print Network (OSTI)

On the basis of conditions for existence of nuclear burning wave in neutron-multiplicating media (U-Pu and Th-U cycles) we show the possibility of surmounting so-called dpa-parameter problem, or in other words, an algorithm of optimal nuclear burning wave mode is proposed yielding parameters of the wave (fluence/neutron flux, width and speed of nuclear burning wave) satisfying the dpa-condition, characterizing the tolerable level of radioactive stability of reactor materials, in particular the cladding materials. It is shown for the first time that capture and fission cross-sections of 238U and 239Pu increase with temperature within 1000-3000K range, that under certain conditions may lead to global loss of stability of nuclear burning wave. Some variants of possible stability loss due to so-called blow-up modes, or in other words, anomalous nuclear fuel temperature and neutron flow evolution are discussed and are found to possibly become a reason for trivial violation of internal safety of traveling wave reactor.

V. D. Rusov; V. A. Tarasov; I. V. Sharf; V. M. Vaschenko; E. P. Linnik; T. N. Zelentsova; M. E. Beglaryan; S. A. Chernegenko; S. I. Kosenko; P. A. Molchinikolov; V. P. Smolyar; E. V. Grechan

2012-07-16T23:59:59.000Z

226

Incident detection using the Standard Normal Deviate model and travel time information from probe vehicles  

E-Print Network (OSTI)

One application of travel time information explored in this thesis is freeway incident detection. It is vital to develop reliable methods for automatically detecting incidents to facilitate the quick response and removal of incidents before they cause breakdowns in traffic flow. The use of real-time travel time data to monitor freeway conditions has the advantages over conventional loop detectors of taking into account the dynamic, longitudinal nature of traffic flow and requiring data from only a portion of the traffic stream. This study employed the Standard Normal Deviate (SND) Model to test the feasibility of using travel time data to detect lane blocking incidents. The fundamental concept of the SND Model was based on the comparison of real-time travel time data to historical travel time data for given freeway segments during specified times. The travel time and incident reports used were collected through the Real-Time Traffic Information System (RTTIS) in the north freeway corridor of Houston, Texas using probe vehicles equipped with cellular telephones. The data were compiled on 39 freeway links from October 1991 through August 1992 on weekdays during morning and afternoon data collection periods. The results of incident detection tests, applying the SND Model to incident and travel time me data from the North Freeway, indicated high successful incident detection rates. However, high false alarm rates also resulted from the SND Model test applications. An optimum SND value of 2.0 was observed for the North Freeway test data. At this value the SND tests produced successful incident detection rates of 70 percent and higher during both the morning and afternoon periods. False alarm rates were also 70 percent. The best results were achieved on those freeway sections where the most incident and travel time data had been collected. The overall results of the incident detection tests on the North Freeway demonstrated that the SND Model was a feasible incident detection algorithm, but required an extensive historical travel time data base.

Mountain, Christopher Eugene

1993-01-01T23:59:59.000Z

227

TTB or not TTB, that is the question: a review and analysis of the empirical literature on travel time (and money) budgets  

E-Print Network (OSTI)

for the Allocation of Time and Money. Unpublished Ph.D.Expenditure of Time and Money on Travel. Transportationin Travel Time and Money Expenditures. Transportation

Mokhtarian, Patricia L; Chen, C

2004-01-01T23:59:59.000Z

228

LEDSGP/Transportation Toolkit/Strategies/Improve | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » LEDSGP/Transportation Toolkit/Strategies/Improve < LEDSGP‎ | Transportation Toolkit‎ | Strategies(Redirected from Transportation Toolkit/Strategies/Improve) Jump to: navigation, search LEDSGP Logo.png Transportation Toolkit Home Tools Training Contacts Avoid, Shift, Improve Framework The avoid, shift, improve (ASI) framework enables development stakeholders to holistically design low-emission transport strategies by assessing opportunities to avoid the need for travel, shift to less carbon-intensive modes, and improve on conventional technologies, infrastructure, and

229

LEDSGP/Transportation Toolkit/Strategies/Improve | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » LEDSGP/Transportation Toolkit/Strategies/Improve < LEDSGP‎ | Transportation Toolkit‎ | Strategies Jump to: navigation, search LEDSGP Logo.png Transportation Toolkit Home Tools Training Contacts Avoid, Shift, Improve Framework The avoid, shift, improve (ASI) framework enables development stakeholders to holistically design low emissions transport strategies by assessing opportunities to avoid the need for travel, shift to less carbon-intensive modes, and improve on conventional technologies, infrastructure, and policies. Avoid Trips and Reduce Travel Demand Transportation Assessment Toolkit Bikes Spain licensed cropped.jpg

230

DOE Grids Service Transition  

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

DOE Grids Service Transition DOE Grids Service Transition Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net DOE Grids Service Transition Background ESnet has decided to transition support and management for the certificate services provided by the DOE Grids public key infrastructure (PKI) to the Open Sciences Grid (OSG). OSG and ESnet provide service to many of the same user communities, and have long been collaborators in the areas of identity

231

Secretary Chu will Travel to China to Highlight Clean Energy Partnerships |  

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

Chu will Travel to China to Highlight Clean Energy Chu will Travel to China to Highlight Clean Energy Partnerships Secretary Chu will Travel to China to Highlight Clean Energy Partnerships April 28, 2010 - 12:00am Addthis WASHINGTON - U.S. Energy Secretary Steven Chu will travel to China from May 24th to 28th to highlight the benefit of U.S.-China partnerships and cooperation in the clean energy sector. He will visit with government officials, academia and members of the private sector in both Beijing and Shanghai to learn more about ways in which the two countries can work together on clean energy research and technology development. "As the world's two top energy consumers, energy producers and greenhouse gas emitters, the United States and China have already begun to look at innovative ways our two countries can benefit from working together and

232

Secretaries Chu and Locke to Travel to China Next Week | Department of  

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

Locke to Travel to China Next Week Locke to Travel to China Next Week Secretaries Chu and Locke to Travel to China Next Week July 6, 2009 - 12:00am Addthis WASHINGTON -- Energy Secretary Steven Chu and Commerce Secretary Gary Locke will travel to China from July 14 to 17. The two secretaries will highlight the tremendous potential for mutually beneficial relationships in the clean energy sector. "Clean energy will drive the economy of the future, both in the United States and around the world," Chu said. "From renewable energy to more efficient buildings to carbon capture and storage, clean energy technologies can create millions of jobs. Working together, we can accomplish more than acting alone. It's in our interest and China's to explore ways to cooperate for our mutual benefit -- by promoting renewable

233

Assessing the Benefits and Costs of Intelligent Transportation Systems: The Value of Advanced Traveler Information Systems  

E-Print Network (OSTI)

Navigation, Full Cost of Transportation, Social CostsThe Social Costs of Intercity Passenger Transportation: ATransportation, Advanced Traveler Information Systems Introduction Recent literature has extensively discussed the social costs

Levinson, David; Gillen, David; Chang, Elva

1999-01-01T23:59:59.000Z

234

Statement on U.S. Secretary of Energy Ernest Moniz's Travel to Istanbul,  

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

on U.S. Secretary of Energy Ernest Moniz's Travel to on U.S. Secretary of Energy Ernest Moniz's Travel to Istanbul, Turkey Statement on U.S. Secretary of Energy Ernest Moniz's Travel to Istanbul, Turkey November 19, 2013 - 9:48am Addthis NEWS MEDIA CONTACT (202) 586-4940 "U.S. Secretary of Energy Ernest Moniz will travel to Istanbul, Turkey November 20 to 23 and give opening remarks at the 5th Atlantic Council Energy Summit. Secretary Moniz will also attend the Ministerial meeting on 'Energy Efficiency for Economic Growth' with industry leaders, experts, and other government representatives. "During his stay in Istanbul, Secretary Moniz will meet with senior Turkish officials on a broad range of issues including clean energy, energy efficiency, and energy security. "Secretary Moniz is committed to maintain and grow the strong trade and

235

Secretary Bodman To Travel to Vienna, Austria for Second GNEP Ministerial  

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

Secretary Bodman To Travel to Vienna, Austria for Second GNEP Secretary Bodman To Travel to Vienna, Austria for Second GNEP Ministerial and IAEA General Conference Secretary Bodman To Travel to Vienna, Austria for Second GNEP Ministerial and IAEA General Conference A letter issued by the Department of Energy's Office of Public Affairs detailling the mission behind the U.S. Secretary of Energy Samuel W. Bodman's trip to Vienna, Austria, to chair the second Global Nuclear Energy Partnership (GNEP) Ministerial on Sunday, September 16, 2007, with partner countries: China, France, Japan, and Russia. Secretary Bodman To Travel to Vienna, Austria for Second GNEP Ministerial and IAEA General Conference More Documents & Publications GNEP-IAEA_Conference_Announcement.pdf Senior Delegation Officials From All GNEP Participants

236

Secretary Chu to Travel to India and China to Promote Clean Energy  

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

Secretary Chu to Travel to India and China to Promote Clean Energy Secretary Chu to Travel to India and China to Promote Clean Energy Partnerships Secretary Chu to Travel to India and China to Promote Clean Energy Partnerships November 10, 2009 - 12:00am Addthis Washington, DC - The Department of Energy announced today that Energy Secretary Steven Chu will travel to India and China from Thursday, November 12 to Wednesday, November 18 as part of the Department's efforts to advance opportunities for international clean energy cooperation. During the China portion of the visit, Secretary Chu will join with President Barack Obama as part of the official White House delegation. "China and India will play central roles in the world's energy future." Secretary Chu said. "By working together we can promote clean energy

237

Secretary Chu to Travel to Russia Next Week | Department of Energy  

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

to Travel to Russia Next Week to Travel to Russia Next Week Secretary Chu to Travel to Russia Next Week June 3, 2011 - 12:00am Addthis WASHINGTON - U.S. Energy Secretary Steven Chu will travel to Russia from June 6-11 where he will highlight the tremendous potential for mutually beneficial cooperation and shared economic opportunities with Russia in the areas of innovative clean energy technology, safe and reliable civilian nuclear power, best practices in energy efficiency, and nuclear non-proliferation. The visit will promote continued collaboration between U.S. and Russian scientists, technical experts, and energy sector businesses. It will also pave the way for U.S. investment and clean technology exports to Russia. "From clean energy to nuclear security, the United States and Russia have a

238

Energy Secretary Bodman Travels to Moscow, Baku, Kiev to Discuss Energy and  

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

Travels to Moscow, Baku, Kiev to Discuss Travels to Moscow, Baku, Kiev to Discuss Energy and Nuclear Security Energy Secretary Bodman Travels to Moscow, Baku, Kiev to Discuss Energy and Nuclear Security May 20, 2005 - 12:49pm Addthis Trip Will Focus on World Energy Security, Energy Resource Development, and Nuclear Nonproliferation WASHINGTON, DC -- Secretary of Energy Samuel Bodman next week will travel to Moscow, Russia; Baku, Azerbaijan; and Kiev, Ukraine, where he will hold discussions with senior officials on a variety of energy and nuclear safety issues, including encouraging the development of diverse energy resources, promoting market transparency and investment, and advancing nuclear nonproliferation. "A healthy, vibrant and transparent global energy market is critical to the economic success of America and all nations," Secretary Bodman said.

239

Secretary Chu To Travel to Scotland and Ireland | Department of Energy  

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

To Travel to Scotland and Ireland To Travel to Scotland and Ireland Secretary Chu To Travel to Scotland and Ireland November 1, 2010 - 12:00am Addthis Washington, D.C. - This week, Secretary Chu will travel to Scotland and Ireland where he will meet with government and academic leaders, as well as American and Irish business leaders who are engaged in clean energy industries. Both Scotland and Ireland share similar energy challenges and resources with the United States, including significant offshore wind energy potential. These countries have set rigorous renewable energy goals, including wind and water power, towards meeting the European Union's target of 20 percent energy from renewable sources by 2020. Glasgow, Scotland On Tuesday, November 2, Secretary Chu will deliver a keynote address at the

240

Secretary Chu and Energy Department Officials to Travel Across America to  

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

Secretary Chu and Energy Department Officials to Travel Across Secretary Chu and Energy Department Officials to Travel Across America to Discuss the Obama Administration's Commitment to Energy Innovation and Manufacturing Secretary Chu and Energy Department Officials to Travel Across America to Discuss the Obama Administration's Commitment to Energy Innovation and Manufacturing January 24, 2012 - 3:47pm Addthis Washington D.C. - This week, Energy Secretary Steven Chu, Deputy Secretary Daniel Poneman and other senior Energy Department officials will participate in events across the country to highlight President Obama's State of the Union address and discuss the Obama Administration's commitment to energy innovation and advanced manufacturing. On Thursday, January 26, Secretary of Energy Steven Chu will travel to Albuquerque, N.M., to tour renewable energy research facilities at Sandia

Note: This page contains sample records for the topic "transit improvements travel" 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

On complexity of the optimal recombination for the travelling salesman problem  

Science Conference Proceedings (OSTI)

The computational complexity of the optimal recombination for the Travelling Salesman Problem is considered both in the symmetric and in the general cases. Strong NP-hardness of these optimal recombination problems is proven and solving approaches are ...

Anton V. Eremeev

2011-04-01T23:59:59.000Z

242

The Dynamics of Household Travel Time Expenditures and Car Ownership Decisions  

E-Print Network (OSTI)

or more of the others (say, car usage as a function of carnumberof workers, explains car usage, but not car ownership;locations imply higher car usage in terms of travel times

Golob, Thomas F.

1990-01-01T23:59:59.000Z

243

Electronically controllable transmission line design for traveling wave array antenna feed network  

E-Print Network (OSTI)

In this thesis, an electronically controllable transmission line (ECTL) is presented. By modulating the conductivity of a doped Si modulator in the ECTL, the wave propagation constant in the ECTL is controlled. Measured results show a phase change in the ECTL at a single frequency when non-zero bias voltage is applied. This ECTL is implemented in order to feed a traveling wave array antenna, which is composed of 8 aperture-coupled microstrip antenna elements. It is demonstrated that phase change in an ECTL feed line has applications as a traveling wave array antenna with beam steering. S-parameter measurements are presented which demonstrate phase change in an ECTL and main beam steering of an 8-element traveling wave array antenna. The design procedure for an aperture-coupled microstrip antenna with a specific input impedance at the resonant frequency and a matching circuit design for a traveling wave array antenna are discussed in detail.

Shin, Chang-Seok

2002-01-01T23:59:59.000Z

244

A needs-based approach to activity generation for travel demand analysis/  

E-Print Network (OSTI)

This thesis develops a needs-based framework for behavioral enhancement of conventional activity-based travel demand models. Operational activity-based models specify activity generation models based on empirical considerations ...

Pattabhiraman, Varun R. (Varun Ramakrishna)

2012-01-01T23:59:59.000Z

245

Figure 72. Vehicle miles traveled per licensed driver, 1970-2040 ...  

U.S. Energy Information Administration (EIA)

Sheet3 Sheet2 Sheet1 Figure 72. Vehicle miles traveled per licensed driver, 1970-2040 (thousand miles) History Reference case 1970.00 $8.69 1971.00 $9.01

246

Rebound 2007: Analysis of U.S. Light-Duty Vehicle Travel Statistics  

SciTech Connect

U.S. national time series data on vehicle travel by passenger cars and light trucks covering the period 1966 2007 are used to test for the existence, size and stability of the rebound effect for motor vehicle fuel efficiency on vehicle travel. The data show a statistically significant effect of gasoline price on vehicle travel but do not support the existence of a direct impact of fuel efficiency on vehicle travel. Additional tests indicate that fuel price effects have not been constant over time, although the hypothesis of symmetry with respect to price increases and decreases is not rejected. Small and Van Dender (2007) model of a declining rebound effect with income is tested and similar results are obtained.

Greene, David L [ORNL

2010-01-01T23:59:59.000Z

247

Report on Inspection of the Secretary of Energy's Foreign Travel, DOE/IG-0397  

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

Inspectorl General (IG) conduct a thorough examination of all Secretarial foreign travel from 1993 to December 1995 to include the purpose of each trip, the activities of each Federal participant...

248

Secretary Chu To Travel to China and Japan | Department of Energy  

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

To Travel to China and Japan To Travel to China and Japan Secretary Chu To Travel to China and Japan November 5, 2010 - 12:00am Addthis Washington, D.C. -U.S. Energy Secretary Steven Chu will travel to China and Japan November 14 - 19 to meet with government officials, business leaders and others to discuss the Department's ongoing clean energy and scientific collaboration with both countries. More information about the trip is as follows: Shanghai, China On Sunday, November 14, Secretary Chu will tour clean energy businesses, including Huaneng Power's carbon capture and storage project. That evening, he will participate in a Clean Energy Research Center (CERC) Steering Committee meeting with senior government officials. On Monday, November 15, Secretary Chu will tour Tongji University and

249

EMERGENCY CONTACT INFORMATION FOR DVM AND GRADUATE STUDENTS TRAVELING ABROAD ON UNIVERSITY-RELATED ACTIVITY  

E-Print Network (OSTI)

EMERGENCY CONTACT INFORMATION FOR DVM AND GRADUATE STUDENTS TRAVELING ABROAD ON UNIVERSITY: ________________________________________________________________________ Emergency Contact Name: ___________________________________ Relationship: ________________________________________________________________________ I authorize the SVM to contact this person in the event of an emergency. Site Contact Organization

Sheridan, Jennifer

250

Federal Transit Administration-National Transit Database (NTD) | Open  

Open Energy Info (EERE)

Federal Transit Administration-National Transit Database (NTD) Federal Transit Administration-National Transit Database (NTD) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Federal Transit Administration-National Transit Database (NTD) Agency/Company /Organization: Federal Transit Administration Sector: Energy Focus Area: Transportation Resource Type: Dataset User Interface: Website Website: www.ntdprogram.gov/ntdprogram/ Cost: Free Language: English Federal Transit Administration-National Transit Database (NTD) Screenshot References: National Transit Database[1] "The NTD was established by Congress to be the Nation's primary source for information and statistics on the transit systems of the United States. Recipients or beneficiaries of grants from the Federal Transit Administration (FTA) under the Urbanized Area Formula Program (§5307) or

251

Transition-Metal Hydrides  

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

Transition-Metal Hydride Electrochromics Transition-Metal Hydride Electrochromics A new type of electrochromic hydride material has interesting and unusual properties. Thin Ni-Mg films, for example, are mirror-like in appearance and have very low visible transmittance. On exposure to hydrogen gas or on reduction in alkaline electrolyte, the films become transparent. The transition is believed to result from formation of nickel magnesium hydride, Mg2NiH4. Switchable mirrors based on rare earth hydrides were discovered in 1996 at Vrije University in the Netherlands, Rare earth-magnesium alloy films were subsequently found to be superior to the pure lanthanides in maximum transparency and mirror-state reflectivity by Philips Laboratories. The newer transition-metal types which use less expensive and less reactive materials were discovered at LBNL. This has now become a very active area of study with a network of researchers.

252

Alternative fuel transit buses  

DOE Green Energy (OSTI)

The National Renewable Energy Laboratory (NREL) is a U.S. Department of Energy (DOE) national laboratory; this project was funded by DOE. One of NREL`s missions is to objectively evaluate the performance, emissions, and operating costs of alternative fuel vehicles so fleet managers can make informed decisions when purchasing them. Alternative fuels have made greater inroads into the transit bus market than into any other. Each year, the American Public Transit Association (APTA) surveys its members on their inventory and buying plans. The latest APTA data show that about 4% of the 50,000 transit buses in its survey run on an alternative fuel. Furthermore, 1 in 5 of the new transit buses that members have on order are alternative fuel buses. This program was designed to comprehensively and objectively evaluate the alternative fuels in use in the industry.

Motta, R.; Norton, P.; Kelly, K. [and others

1996-10-01T23:59:59.000Z

253

Information and Records Management Transition Guidance | Department...  

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

Information and Records Management Transition Guidance Information and Records Management Transition Guidance Information and Records Management Transition Guidance (March 2004)...

254

Control Strategies For Transit Priority  

E-Print Network (OSTI)

Light Rail Transit," Transportation Research Record, No.Rail Signal Control Strategies by Combining Transit and Traffic Simulation Models," Transportation Research

Skabardonis, Alexander

1998-01-01T23:59:59.000Z

255

Site Transition Process Upon Cleanup Completion | Department...  

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

Site Transition Process Upon Cleanup Completion Site Transition Process Upon Cleanup Completion Site Transition Process Upon Cleanup Completion Site Transition Process Upon Cleanup...

256

Using hydroponic biomass to regulate NOx emissions in long range space travel  

DOE Green Energy (OSTI)

The incineration of wastes is one of the most promising reclamation technologies being developed for life support in long range space travel. However, incineration in a closed environment will build up hazardous NOx if not regulated. A technology that can remove NOx under microgravity conditions without the need of expendables is required. Activated carbon prepared from inedible wheat straw and sweet potato stalk that were grown under hydroponic conditions has been demonstrated to be able to adsorb NO and reduce it to N{sub 2}. The high mineral content in the activated carbon prepared from hydroponic biomass prohibits high surface area production and results in inferior NO adsorption capacity. The removal of mineral from the carbon circumvents the aforementioned negative effect. The optimal production conditions to obtain maximum yield and surface area for the activated carbon have been determined. A parametric study on the NO removal efficiency by the activated carbon has been done. The presence of oxygen in flue gas is essential for effective adsorption of NO by the activated carbon. On the contrary, water vapor inhibits the adsorption efficiency of NO. The NO adsorption capacity and the duration before it exceeds the Space Maximum Allowable Concentration were determined. After the adsorption of NO, the activated carbon can be regenerated for reuse by heating the carbon bed under anaerobic conditions to above 500 C, when the adsorbed NO is reduced to N{sub 2}. The regenerated activated carbon exhibits improved NO adsorption efficiency. However, regeneration had burned off a small percentage of the activated carbon.

Xu, X.H.; Shi, Y.; Chang, S.G.; Fisher, J.; Pisharody, S.; Moran, M.; Wignarajah, K.

2002-02-01T23:59:59.000Z

257

Developing a Total Travel Time Performance Measure A Concept Paper  

E-Print Network (OSTI)

that can be used to target improvements for future versions of the measure. Background Transportation and David Schrank Texas Transportation Institute (TTI) For Mobility Measurement in Urban Transportation the supply and demand for transportation services. Land use pattern and density are also used to provide

258

The New Suburbs: Evolving travel behavior, the built environment, and subway investments in Mexico City  

E-Print Network (OSTI)

of Rail Transit Accessibility. Transportation Researchrail station boardings in the United States. Transportation ResearchRail Transit Impacts on Land Use: Evidence from Shanghai, China. Transportation Research

Guerra, Erick

2013-01-01T23:59:59.000Z

259

The New Suburbs: Evolving travel behavior, the built environment, and subway investment in Mexico City  

E-Print Network (OSTI)

of Rail Transit Accessibility. Transportation Researchrail station boardings in the United States. Transportation ResearchRail Transit Impacts on Land Use: Evidence from Shanghai, China. Transportation Research

Guerra, Erick Strom

2013-01-01T23:59:59.000Z

260

An investigation of the information needs of air passengers traveling to the airport  

E-Print Network (OSTI)

According to the U.S. Department of Transportation, Bureau of Transportation Statistics, nearly 200 million person-trips over 100 miles one-way were taken by airplane in 1995, a 186 percent increase since 1977 (Bureau of Transportation Statistics, 1998). As the popularity of air travel continues to increase, the number of trips to and from the airport will inevitably rise also. Passengers will need accurate information about all modes on a total trip basis. This includes the modes of access to and from the airport in addition to the long distance segment of the trip (Sverdrup & Parcel Consultants, Inc., et al., 1996). The purpose of this study was to determine the specific information needs of departing air travelers with regard to the pre-trip and en-route phases of their trip to the airport. Based on the results of this research, effective plans for providing supplementary information in support of ground-side travel can be developed by local, state, and national agencies. To gain an understanding of air passenger information needs, personal interviews were conducted with 216 passengers at George Bush Intercontinental Airport in Houston, Texas. One major finding from this research was that in general, passengers are content with the existing types of real-time travel information that are available. Specifically, the survey results showed that passengers currently use and would prefer to have access to flight information including, confirmed schedules, flight delays, and gate assignments. It was also found that most passengers would prefer to receive travel information earlier in their trip (i.e., before beginning their trip). This could possibly be so that they have the information earlier in their decision-making process and thus would have adequate time to evaluate their options. Finally, based on the survey results, air passengers indicated they would prefer to use e-mail, pagers, telephones, and the Internet when making future travel information inquiries. In particular, business travelers were found to have a higher affinity toward e-mail and pagers, while younger travelers simply preferred newer technologies to receive travel information. As a result, these population categories are prime targets for marketing of information services. Overall, each of these findings was similar to and backed up the results from previous studies.

Burdette, Debra Arlene

2000-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "transit improvements travel" 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

Assessment of Smolt Condition for Travel Time Analysis, 1991-1992 Annual Report.  

Science Conference Proceedings (OSTI)

Regression techniques were used to determine the effects of several biotic and abiotic variables on the migration rates of juvenile spring chinook salmon and steelhead in the Columbia and Snake rivers. Comparisons of the effects of river flow and smoltification, assessed using gill Na{sup +}-K{sup +} ATPase activity, were of primary interest. Day of the year, water temperature, change in flow, condition factor, and fork length were also considered as independent variables. Groups of fish were sampled to assess smoltification 2-3 times per week during the spring outmigrations during 1989-1992. These groups were assumed to be representative of other fish which were PIT-tagged and released as a part of the Smolt Monitoring Program in the Columbia Basin. River flow, gill ATPase activity, condition factor, water temperature, and change in flow were significant variables in regressions predicting the time for juvenile spring chinook salmon to travel between specific points (travel time), whereas river flow was the only significant contributor to models describing travel times of steelhead. Predicted travel times of wild steelhead were shorter than those of hatchery steelhead. River flow was the only variable common to all regression equations. Based on the characteristic, changes in river flow would be the most logical means to decrease travel times of both juvenile spring chinook salmon and steelhead in the Columbia and Snake rivers.

Maule, Alec G.; Beeman, John W.; Schrock, Robin M. (Seattle National Fishery Research Center, Columbia River Field Station, Cook, WA)

1994-05-01T23:59:59.000Z

262

site_transition.cdr  

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

Legacy Legacy Management U.S. DEPARTMENT OF This fact sheet explains the process for transferring a site to the U.S. Department of Energy Office of Legacy Management. Site Transition Process Upon Cleanup Completion Introduction Transition Process After environmental remediation is completed at a site and there is no continuing mission, responsibility for the site and the associated records are transferred to the U.S. Department of Energy (DOE) Office of Legacy Management for post-closure management. Where residual hazards (e.g., disposal cells, ground water contamination) remain, active long-term surveillance and maintenance will be required to ensure protection of human health and the environment. The DOE Office of Legacy Management (LM) established transition guidance for remediated sites that will transfer to LM for long-term surveillance and maintenance. The

263

Cost-effectiveness of freeway median high occupancy vehicle (HOV) facility conversion to rail guideway transit  

E-Print Network (OSTI)

Many freeways in the United States contain median high occupancy vehicle (HOV) facilities. These facilities have been envisioned by some as reserved space for future rail guideway transit. This thesis examines the cost-effectiveness of converting a freeway median HOV lane into a guideway transit line. A full-cost model was developed to determine the cost effectiveness of converting an HOV lane into a rail transit line. The measure of cost-effectiveness used was the benefit-to-cost ratio. The full-cost model contained two cost categories (capital and operating costs) and two benefit categories (travel time and externality benefits). This fullcost model was adopted to conditions on the Katy Freeway in Houston Texas which served as a case study for this thesis. It was found that 29 percent of the person-miles of travel on the Katy Freeway under given conditions must utilize guideway transit for conversion to be cost-effective. It was also found that the model is sensitive to assumptions of the value of time, project soft costs (administrative, planning, and design costs) and the operating cost of the rail transit system. The model is also sensitive to assumptions regarding latent demand. It was concluded that conversion to rail guideway transit in the case study example is not cost-effective. It was reconunended that further investigation be taken into full-cost model components to allow more certain estimates of cost components. Also recommended was further consideration of the effects of latent demand on HOV to rail guideway transit conversions.

Best, Matthew Evans

1996-01-01T23:59:59.000Z

264

Network Observability Transitions  

E-Print Network (OSTI)

In the modeling, monitoring, and control of complex networks, a fundamental problem concerns the comprehensive determination of the state of the system from limited measurements. Using power grids as example networks, we show that this problem leads to a new type of percolation transition, here termed a {\\it network observability transition}, which we solve analytically for the configuration model. We also demonstrate a dual role of the network's community structure, which both facilitates optimal measurement placement and renders the networks substantially more sensitive to `observability attacks'. Aside from their immediate implications for the development of smart grids, these results provide insights into decentralized biological, social, and technological networks.

Yang, Yang; Motter, Adilson E; 10.1103/PhysRevLett.109.258701

2013-01-01T23:59:59.000Z

265

Improved Numerical Method for Calculation of 4-Body Transition Amplitudes  

E-Print Network (OSTI)

In order to study 4-body atomic collisions such as excitation-ionization, transfer with target excitation, and double electron capture, the calculation of a nine-dimensional numerical integral is often required. This calculation can become computationally expensive, especially when calculating fully differential cross sections (FDCS), where the positions and momenta of all the particles are known. We have developed a new technique for calculating FDCS using fewer computing hours, but more memory. This new technique allows for much more efficient calculations and the use of many fewer resources.

Harris, A L

2013-01-01T23:59:59.000Z

266

Improving Transit Performance With Advanced Public Transportation System Technologies  

E-Print Network (OSTI)

News VA RT, Sacramento CA RTA, New Orleans LA RTD, DenverCO RTD-Pace, Chicago Il RTS, Rochester NY SamTrans, San

Hansen, Mark; Qureshi, Mohammad; Rydzewski, Daniel

1994-01-01T23:59:59.000Z

267

Improving Robust Rolling Stock Circulation in Rapid Transit Networks  

E-Print Network (OSTI)

Aug 31, 2011 ... to undergo different types of maintenance checks and robustness ... of train services' RS assignment, empty trains, the optimal management of.

268

Cut Gas Costs This Holiday Traveling Season with Three Easy Tips |  

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

Cut Gas Costs This Holiday Traveling Season with Three Easy Tips Cut Gas Costs This Holiday Traveling Season with Three Easy Tips Cut Gas Costs This Holiday Traveling Season with Three Easy Tips November 26, 2013 - 9:23am Addthis Turning off your engine while waiting in the parking lot is a great way to save money on gas. | Photo courtesy of Kristy Keel-Blackmon, NREL/21196. Turning off your engine while waiting in the parking lot is a great way to save money on gas. | Photo courtesy of Kristy Keel-Blackmon, NREL/21196. Jason Lutterman Communications Specialist, Office of Energy Efficiency and Renewable Energy How can I participate? Drive smart this holiday season and stay informed with tools such as the speed penalty calculator on fueleconomy.gov. Yesterday you learned from Becky about three tools to help you save on fuel

269

Cut Gas Costs This Holiday Traveling Season with Three Easy Tips |  

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

Cut Gas Costs This Holiday Traveling Season with Three Easy Tips Cut Gas Costs This Holiday Traveling Season with Three Easy Tips Cut Gas Costs This Holiday Traveling Season with Three Easy Tips November 26, 2013 - 9:23am Addthis Turning off your engine while waiting in the parking lot is a great way to save money on gas. | Photo courtesy of Kristy Keel-Blackmon, NREL/21196. Turning off your engine while waiting in the parking lot is a great way to save money on gas. | Photo courtesy of Kristy Keel-Blackmon, NREL/21196. Jason Lutterman Communications Specialist, Office of Energy Efficiency and Renewable Energy How can I participate? Drive smart this holiday season and stay informed with tools such as the speed penalty calculator on fueleconomy.gov. Yesterday you learned from Becky about three tools to help you save on fuel

270

Data Processing Procedures and Methodology for Estimating Trip Distances for the 1995 American Travel Survey (ATS)  

SciTech Connect

The 1995 American Travel Survey (ATS) collected information from approximately 80,000 U.S. households about their long distance travel (one-way trips of 100 miles or more) during the year of 1995. It is the most comprehensive survey of where, why, and how U.S. residents travel since 1977. ATS is a joint effort by the U.S. Department of Transportation (DOT) Bureau of Transportation Statistics (BTS) and the U.S. Department of Commerce Bureau of Census (Census); BTS provided the funding and supervision of the project, and Census selected the samples, conducted interviews, and processed the data. This report documents the technical support for the ATS provided by the Center for Transportation Analysis (CTA) in Oak Ridge National Laboratory (ORNL), which included the estimation of trip distances as well as data quality editing and checking of variables required for the distance calculations.

Hwang, H.-L.; Rollow, J.

2000-05-01T23:59:59.000Z

271

Single-layer transition metal sulfide catalysts  

SciTech Connect

Transition Metal Sulfides (TMS), such as molybdenum disulfide (MoS.sub.2), are the petroleum industry's "workhorse" catalysts for upgrading heavy petroleum feedstocks and removing sulfur, nitrogen and other pollutants from fuels. We have developed an improved synthesis technique to produce SLTMS catalysts, such as molybdenum disulfide, with potentially greater activity and specificity than those currently available. Applications for this technology include heavy feed upgrading, in-situ catalysis, bio-fuel conversion and coal liquefaction.

Thoma, Steven G. (Albuquerque, NM)

2011-05-31T23:59:59.000Z

272

Single-layer transition metal sulfide catalysts  

DOE Patents (OSTI)

Transition Metal Sulfides (TMS), such as molybdenum disulfide (MoS.sub.2), are the petroleum industry's "workhorse" catalysts for upgrading heavy petroleum feedstocks and removing sulfur, nitrogen and other pollutants from fuels. We have developed an improved synthesis technique to produce SLTMS catalysts, such as molybdenum disulfide, with potentially greater activity and specificity than those currently available. Applications for this technology include heavy feed upgrading, in-situ catalysis, bio-fuel conversion and coal liquefaction.

Thoma, Steven G. (Albuquerque, NM)

2011-05-31T23:59:59.000Z

273

Optical Transition Radiation System for ATF2  

SciTech Connect

In this paper we present the first measurements performed during the fall 2010 and early 2011 runs. Software development, simulations and hardware improvements to the Multi-Optical Transition Radiation System installed in the beam diagnostic section of the Extraction line of ATF2 are described. 2D emittance measurements have been performed and the system is being routinely used for coupling correction. Realistic beam simulations have been made and compared with the measurements. A demagnifier lens system to improve the beam finding procedure has been designed and will be implemented in a future run. We also discuss further work planned for the subsequent run periods.

Alabau-Gonzalvo, J.; Gutierrez, C.Blanch; Faus-Golfe, A.; Garcia-Garrigos, J.J.; /Valencia U., IFIC; Cruz, J.; McCormick, D.; White, G.; Woodley, M.; /SLAC

2012-02-14T23:59:59.000Z

274

Transitions for the People: Theory and Practice of `Transition' and  

E-Print Network (OSTI)

respond to the challenges, and opportunities, of Peak Oil and Climate Change?" [Transition Network 2008 change and peak-oil. There is much of interest here, for academics of sustainability transitions

Watson, Andrew

275

Alternative fuel transit buses: The Pierce Transit Success Story  

DOE Green Energy (OSTI)

The Pierce transit program for operating mass transit buses on compressed natural gas (CNG) is described. Cost, reliability, fuel efficiency, emission of combustion products, and future trends are discussed.

NONE

1996-10-01T23:59:59.000Z

276

FE Transition Deliverables  

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

Transition Deliverables Transition Deliverables To: Cynthia Quarterman From: Charles Roy, FE-3 Date: 12/04/08 Re: On 12/03/08 Cynthia Quarterman requested a list of major projects with quick starts and job creation from Vic Der. Attached is a hard copy of this document. An electronic version of this document will be submitted to Cynthia Quarterman through the Office of Management. If there are any questions, please contact Charles Roy at 202-586-8977. ,^ (^// Cc~y Major Projects with Quick Starts & Jobs Creation Office of Clean Coal Summary of Projects and Job Creation The following table outlines the near-term possibilities for projects that capture and sequester carbon from coal-based systems. The potential jobs associated with these activities are listed along with likely construction and operation dates. Since the funding

277

Alternative Fuel Transit Buses  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

35th St. Craig Ave. Alt Blvd. Colucci Pkwy. Final Results from the National Renewable Energy Laboratory Vehicle Evaluation Program Final Results from the National Renewable Energy Laboratory Vehicle Evaluation Program N T Y A U E O F E N E R G D E P A R T M E N I T E D S T A T S O F A E R I C M Produced for the U.S. Department of Energy (DOE) by the National Renewable Energy Laboratory (NREL), a U.S. DOE national laboratory Transit Buses Alternative Fuel Alternative Fuel Final Results from the National Renewable Energy Laboratory (NREL) Vehicle Evaluation Program by Robert Motta, Paul Norton, and Kenneth Kelly, NREL Kevin Chandler, Battelle Leon Schumacher, University of Missouri Nigel Clark,West Virginia University October 1996 The authors wish to thank all the transit agencies that participated in this program.

278

Travel and Electricity Demand Analysis of Potential U.S. High-Speed Rail and Maglev Corridors  

Science Conference Proceedings (OSTI)

Highway and air travel continue to increase steadily every year, with the number of air flights growing almost three times faster than automobile trips. High-speed rail trains and magnetically levitated vehicles can potentially provide viable intercity travel alternatives to airplanes and automobiles. This report assesses the possible ridership and the potential electrical loads created by these high-speed ground transportation systems.

1994-03-01T23:59:59.000Z

279

Leaning-based travel interfaces revisited: frontal versus sidewise stances for flying in 3D virtual spaces  

Science Conference Proceedings (OSTI)

In this paper we revisit the design of leaning-based travel interfaces and propose a design space to categorize existing implementations. Within the design space, frontal and sidewise stances when using a flying surfboard interface were compared through ... Keywords: 3d virtual spaces., leaning-based travel interface, navigation, stance

Jia Wang; Rob Lindeman

2012-12-01T23:59:59.000Z

280

Evaluating Public Transit Benefits and Costs: Best Practices Guidebook |  

Open Energy Info (EERE)

Evaluating Public Transit Benefits and Costs: Best Practices Guidebook Evaluating Public Transit Benefits and Costs: Best Practices Guidebook Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Evaluating Public Transit Benefits and Costs: Best Practices Guidebook Agency/Company /Organization: Victoria Transport Policy Institute User Interface: Other Complexity/Ease of Use: Advanced Website: www.vtpi.org/tranben.pdf Web Application Link: www.vtpi.org/tranben.pdf Cost: Free Language: English Related Tools TransportToolkit Prototype Evaluating Public Transit Benefits and Costs: Best Practices Guidebook Where's the Hydrogen Economy? ... further results Find Another Tool FIND TRANSPORTATION TOOLS This guidebook describes how to create a comprehensive framework for evaluating the full impacts of a particular transit service or improvement.

Note: This page contains sample records for the topic "transit improvements travel" 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

Short communication Travelling salesman problem on dilute lattices : visit to a  

E-Print Network (OSTI)

of cities P. Sen and B.K. Chakrabarti Saha Institute of Nuclear Physics, 92 Acharya Prafulla Chandra Road the cities are represented by random lattice sites, occupied with concentration p, and the salesman intends to visit a finite fraction f of the total number of cities. The variation of the average optimal travel

Paris-Sud XI, Université de

282

You Can Lead Travelers to the Bus Stop, But You Can't Make Them Ride  

E-Print Network (OSTI)

socioeconomic characteristics, such as gender, income, education, etc. Travel mode choices for work and non possession, and demographic characteristics denoting gender, marital status and parenthood. The proportion, 201-222. Davis, S. C., Diegel, S. W., and Boundy, R. G. (2011), "Transportation energy data book: 30th

Kammen, Daniel M.

283

Tangible interaction based on personal objects for collecting and sharing travel experience  

Science Conference Proceedings (OSTI)

The paper presents a case study which addresses the design of a system which supports the recollection of memories and the creation of storytelling by combining physical objects with digital resources. The purpose of our research is twofold. The first ... Keywords: RFID technology, case study, human-computer interaction, personal object, souvenir, tangible user interface, travel activity

Elena Mugellini; Elisa Rubegni; Omar Abou Khaled

2007-07-01T23:59:59.000Z

284

Greening North Carolina Travel and Tourism Tips for Sustainable Practices in Tourism  

E-Print Network (OSTI)

with the NC Division of Tourism, Film and Sports Development & Department of the Environment and Natural Out Of the Gas Sting Green Destinations Greening at a Destination Level It's Electric How does your travel market Green Lodging Examining Increased Guest Satisfaction at Green Hotels Linen Reuse might

285

Energy Flux from Traveling Hurricanes to the Oceanic Internal Wave Field  

Science Conference Proceedings (OSTI)

The generation of long interval waves by traveling hurricanes on an f plane is studied within the context of linear theory. The emphasis of the present work is on the interval wave power, that is, the fraction of the energy input from the ...

Johan Nilsson

1995-04-01T23:59:59.000Z

286

SPECIAL REPORT 298: EFFECTS OF LAND DEVELOPMENT PATTERNS ON MOTORIZED TRAVEL, ENERGY, AND CO2 EMISSIONS  

E-Print Network (OSTI)

SPECIAL REPORT 298: EFFECTS OF LAND DEVELOPMENT PATTERNS ON MOTORIZED TRAVEL, ENERGY, AND CO2 by significant fuel economy legislation, energy taxes, household-level carbon budgets, and cooperative behavior alternative to gasoline and diesel, achieving significant GHG and petroleum savings. However, biofuels

Kockelman, Kara M.

287

Assessment of Smolt Condition for Travel Time Analysis, 1993-1994 Annual Report.  

SciTech Connect

The assessment of smolt condition for travel time analysis (ASCTTA) project provided information on the level of smoltification in Columbia River hatchery and wild salmonid stocks to the Fish Passage Center (FPC), for the primary purpose of in-river management of flows.

Schrock, Robin M; Beeman, John W; VanderKooi, Scott P [US Geological Survey, Western Fisheries Research Center, Columbia River Research Laboratory, Cook, WA

1999-02-01T23:59:59.000Z

288

Beyond Travel & Tourism competitiveness ranking using DEA, GST, ANN and Borda count  

Science Conference Proceedings (OSTI)

Travel & Tourism competitiveness rankings are helpful when we wish to consider the issue of how to enrich the global competitiveness of tourism destinations. However, even if a ranking is obtained from a highly reputed institute, it is important to evaluate ... Keywords: Artificial neural network, Borda count, Data envelopment analysis, Grey system theory, Ranking trustworthiness

Wei-Wen Wu

2011-09-01T23:59:59.000Z

289

Using Social Networks for Exchanging Valuable Real Time Public Transport Information among Travellers  

Science Conference Proceedings (OSTI)

Public transport users are increasingly connected in real time through mobile devices to social networks, such as Twitter and Facebook. This allows them both to access and to provide valuable operational and emotional information from and to fellow travellers. ... Keywords: mobile, transport, social network, service science, innovation, business model, serious game

Antonio A. Nunes; Teresa Galvao; Joao Falcao e Cunha; Jeremy V. Pitt

2011-09-01T23:59:59.000Z

290

Concerted Allosteric Transition Highlight  

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

combined use of x-ray crystallography and solution small angle x-ray scattering has enabled a research collaboration involving scientists from Boston College and SSRL to provide structural evidence supporting a 30-year old model accounting for the cooperative binding of ligands to allosteric proteins and enzymes - a function central to physiology and cellular processes. combined use of x-ray crystallography and solution small angle x-ray scattering has enabled a research collaboration involving scientists from Boston College and SSRL to provide structural evidence supporting a 30-year old model accounting for the cooperative binding of ligands to allosteric proteins and enzymes - a function central to physiology and cellular processes. Over 30 years ago, two major models were developed to account for the cooperativity observed in oligomeric allosteric proteins such as hemoglobin, the oxygen carrier protein in blood: the concerted model, in which a protein has only two ”all-or-none” global states, vs. the sequential model that allows a number of different global conformational/energy states. Both, however, are based on just two local states of building blocks (subunits) in close analogy to magnetic spin states. In either model, a transition of one or more protein subunits leads to the global transition, in the case of hemoglobin, from the oxygen-releasing form to the oxygen-binding form, depending on the oxygen level in the blood stream. The concerted model, based on highly positive cooperativity, resembles the ferromagnetic phase transition, in which only two spin states account for the sharp phase transition between two global states. The sequential model, on the other hand, permits mixture of active and inactive subunits. Macol et al., constructed a version of an allosteric enzyme E. coli aspartate transcarbamoylase, which is composed of six equivalent catalytic monomers and six equivalent regulatory monomers in its native form, in such a way that only one of the six catalytic monomers could bind a substrate analog. Using solution x-ray scattering data recorded at BL4-2 to monitor the global structural state, they provided the first structural evidence that the transition of only one catalytic monomer is sufficient to transform the entire enzyme into the highly active state, lending strong support to the concerted model.

291

Incorporating Residential Choice into Travel Behavior-Land Use Interaction Research: A Conceptual Model with Methodologies for Investigating Causal Relationships  

E-Print Network (OSTI)

transit line or more car usage) had impacted the formationmodes (car and bus). The transit usage variable wasof cars to own and frequency of transit usage) conditional

Bagley, Michael N

1999-01-01T23:59:59.000Z

292

The Effect of Improved Fuel Economy on Vehicle Miles Traveled: Estimates Using U.S. State Panel Data  

E-Print Network (OSTI)

respect to new-car price are: 12 S M , PV ? mv ? 1 v 1 ? ?new vehicle prices (1987=100) (logarithm: pv ). We includevalue -0.021, and pv with value -0.221. The price of fuel is

Van Dender, Kurt

2004-01-01T23:59:59.000Z

293

The Effect of Improved Fuel Economy on Vehicle Miles Traveled: Estimates Using U.S. State Panel Data  

E-Print Network (OSTI)

Office of Policy and International Affairs, Washington,the Office of Policy Analysis and International Affairs, US

Van Dender, Kurt

2004-01-01T23:59:59.000Z

294

Site Transition Process Upon Cleanup Completion | Department...  

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

Process Upon Cleanup Completion Site Transition Process Upon Cleanup Completion Site Transition Process Upon Cleanup Completion Site Transition Process Upon Cleanup Completion More...

295

Transit Infrastructure Finance Through Station Location Auctions  

E-Print Network (OSTI)

as the primary transit infrastructure finance method.Paper 2009-04 Transit Infrastructure Finance Through StationWP-2009-04 Transit Infrastructure Finance Through Station

Ian Carlton

2009-01-01T23:59:59.000Z

296

Evaluation Methods for Rail Transit Projects  

E-Print Network (OSTI)

Evaluation Methodsfor Rail Transit Projects Robert AEvaluation Methods for Rail Transit Projects Robert A.pie EVALUATION METHODS FOR RAIL TRANSIT PROJECTS ROBERT

Johnston, Robert A.; DeLuchi, Mark A.

1989-01-01T23:59:59.000Z

297

Transition Zone Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Transition Zone Geothermal Region (Redirected from Transition Zone) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Transition Zone Geothermal Region edit Details...

298

Transition of Sites from Environmental Management Memorandum...  

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

Transition of Sites from Environmental Management Memorandum of Understanding Transition of Sites from Environmental Management Memorandum of Understanding Transition of Sites from...

299

X-ray Transition Energies Search Form  

Science Conference Proceedings (OSTI)

[skip navigation] X-ray Transition Energies Database Main Page Search for X-ray transition energies by element(s), transition ...

300

Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses: Preliminary Evaluation Results  

DOE Green Energy (OSTI)

This report provides an evaluation of three prototype fuel cell-powered transit buses operating at AC Transit in Oakland, California, and six baseline diesel buses similar in design to the fuel cell buses.

Chandler, K.; Eudy, L.

2007-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "transit improvements travel" 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

Refractory Improvement  

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

Refractory Improvement Refractory Improvement NETL Office of Research and Development Project Number: FWP-2012.03.03 Task 2 Project Description Industry would like gasifier on-line availability of 85-95% for utility applications and 95% for applications such as chemical production. Gasification facilities' are currently unable to meet these requirements, which have created a potential roadblock to widespread acceptance and commercialization of gasification technologies. Refractory liners and syngas coolers are among key components of the gasification process previously identified as negatively impacting gasifier availability. Ash originating from impurities in the gasifier's carbon feedstock is the root cause of many problems impacting gasifier RAM (Reliability Availability Maintainability). At the high temperatures of gasification, ash changes to liquid, gas, and solid phases which wear down refractory materials and can cause fouling, either of which can lead to unplanned shutdowns for system repair, replacement, or cleaning.

302

Understanding the differences in the development and use of advanced traveler information systems for vehicles (ATIS/V) in the U.S., Germany, and Japan  

E-Print Network (OSTI)

Traffic congestion is becoming a serious problem. As a solution, advanced traveler information systems (ATIS) mitigate traffic congestion by providing real-time traffic information to travelers. ATIS includes various ...

Sugawara, Yoshihiko

2007-01-01T23:59:59.000Z

303

APOSTLE: 11 TRANSIT OBSERVATIONS OF TrES-3b  

SciTech Connect

The Apache Point Survey of Transit Lightcurves of Exoplanets (APOSTLE) observed 11 transits of TrES-3b over two years in order to constrain system parameters and look for transit timing and depth variations. We describe an updated analysis protocol for APOSTLE data, including the reduction pipeline, transit model, and Markov Chain Monte Carlo analyzer. Our estimates of the system parameters for TrES-3b are consistent with previous estimates to within the 2{sigma} confidence level. We improved the errors (by 10%-30%) on system parameters such as the orbital inclination (i {sub orb}), impact parameter (b), and stellar density ({rho}{sub *}) compared to previous measurements. The near-grazing nature of the system, and incomplete sampling of some transits, limited our ability to place reliable uncertainties on individual transit depths and hence we do not report strong evidence for variability. Our analysis of the transit timing data shows no evidence for transit timing variations and our timing measurements are able to rule out super-Earth and gas giant companions in low-order mean motion resonance with TrES-3b.

Kundurthy, P.; Becker, A. C.; Agol, E.; Barnes, R.; Williams, B. [Astronomy Department, University of Washington, Seattle, WA 98195 (United States)] [Astronomy Department, University of Washington, Seattle, WA 98195 (United States)

2013-02-10T23:59:59.000Z

304

The Dynamic Transition of Protein Hydration Water  

E-Print Network (OSTI)

Thin layers of water on biomolecular and other nanostructured surfaces can be supercooled to temperatures not accessible with bulk water. Chen et al. [PNAS 103, 9012 (2006)] suggested that anomalies near 220 K observed by quasi-elastic neutron scattering can be explained by a hidden critical point of bulk water. Based on more sensitive measurements of water on perdeuterated phycocyanin, using the new neutron backscattering spectrometer SPHERES, and an improved data analysis, we present results that show no sign of such a fragile-to-strong transition. The inflection of the elastic intensity at 220 K has a dynamic origin that is compatible with a calorimetric glass transition at 170 K. The temperature dependence of the relaxation times is highly sensitive to data evaluation; it can be brought into perfect agreement with the results of other techniques, without any anomaly.

W. Doster; S. Busch; A. M. Gaspar; M. -S. Appavou; J. Wuttke; H. Scheer

2009-11-26T23:59:59.000Z

305

Transit, Employment and Women on Welfare  

E-Print Network (OSTI)

reported transit and car usage and on the numberof timescar as an Important factor m determining transit usage Forcar and higher levels of transit access Theestimated coefficients of the multlvanateloglt regressions for transit usage

Ong, Paul M.; Houston, Douglas

2001-01-01T23:59:59.000Z

306

Transit, Employment and Women on Welfare  

E-Print Network (OSTI)

reported transit and car usage and on the numberof timescar as an Important factor m determining transit usage Forcar and higher levels of transit access Theestimated coefficients of the multlvanateloglt regressions for transit usage

Ong, Paul M.; Houston, Douglas

2002-01-01T23:59:59.000Z

307

Stripe Disordering Transition  

E-Print Network (OSTI)

Abstract. We have recently begun Monte Carlo simulations of the dynamics of stripe phases in the cuprates. A simple model of spinodal decomposition of the holes allows us to incorporate Coulomb repulsion and coherency strains. We find evidence for a possible stripe disordering transition, at a temperature below the pseudogap onset. Experimental searches for such a transition can provide constraints for models of stripe formation. The relationship between stripe phases and the pseudogap in underdoped cuprates is not well understood. In our model [13] the pseudogap is primary. It represents an instability of the hole Fermi liquid driven by Van Hove nesting [4]. However, there is a competition of instabilities, with an antiferromagnet (or flux phase [57]) at half filling and a charge-density wave (CDW) at the bare Van Hove singularity (VHS) near optimal doping. This competition leads to a classical phase separation of the holes two minima in the free energy [8,1]. This is restricted to a nanoscopic scale by long-range Coulomb effects, leading to phases similar to the experimentally observed stripe phases [9].

R. S. Markiewicz; M. T. Vaughn

1999-01-01T23:59:59.000Z

308

309 Building transition plan  

Science Conference Proceedings (OSTI)

The preparation for decontamination and decommissioning (transition) of the 309 Building is projected to be completed by the end of the fiscal year (FY) 1998. The major stabilization and decontamination efforts include the Plutonium Recycle Test Reactor (PRTR), fuel storage and transfer pits, Transfer Waste (TW) tanks and the Ion Exchange Vaults. In addition to stabilizing contaminated areas, equipment, components, records, waste products, etc., will be dispositioned. All nonessential systems, i.e., heating, ventilation, and air conditioning (HVAC), electrical, monitoring, fluids, etc., will be shut down and drained/de-energized. This will allow securing of the process, laboratory, and office areas of the facility. After that, the facility will be operated at a level commensurate with its surveillance needs while awaiting D&D. The implementation costs for FY 1995 through FY 1998 for the transition activities are estimated to be $1,070K, $2,115K, $2,939K, and $4,762K, respectively. Costs include an assumed company overhead of 20% and a 30% out year contingency.

Graves, C.E.

1994-08-31T23:59:59.000Z

309

Building America Expert Meeting Report: Transitioning Traditional...  

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

Report: Transitioning Traditional HVAC Contractors to Whole House Performance Contractors Building America Expert Meeting Report: Transitioning Traditional HVAC Contractors to...

310

Energy Secretary Steven Chu to Travel to the Middle East Next Week |  

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

the Middle East Next Week the Middle East Next Week Energy Secretary Steven Chu to Travel to the Middle East Next Week February 18, 2010 - 12:00am Addthis WASHINGTON - Next week U.S. Energy Secretary Steven Chu will travel to the Middle East to meet with senior government officials, research and scientific leaders, and members of the private sector as part of the Administration's efforts to continue strengthening U.S. partnerships within the region. Secretary Chu will discuss a range of energy issues, including energy security and the importance of investing in a broad portfolio of energy technologies as part of the global economic recovery. Secretary Chu will visit Riyadh and Jeddah, Saudia Arabia; Abu Dhabi, United Arab Emirates; and Doha, Qatar. Riyadh, Saudi Arabia On Monday, February 22, Secretary Chu will meet with Minister of Petroleum

311

Beam loading compensation of traveling wave linacs through the time dependence of the rf drive  

SciTech Connect

Beam loading in traveling-wave linear accelerating structures leads to unacceptable spread of particle energies across an extended train of bunched particles due to beam-induced field and dispersion. Methods for modulating the rf power driving linacs are effective at reducing energy spread, but for general linacs do not have a clear analytic foundation. We report here methods for calculating how to modulate the rf drive in arbitrarily nonuniform traveling-wave linacs within the convective-transport (power-diffusion) model that results in no additional energy spread due to beam loading (but not dispersion). Varying group velocity, loss factor, and cell quality factor within a structure, and nonzero particle velocity, are handled.

Towne N.; Rose J.

2011-09-30T23:59:59.000Z

312

Assessment of Smolt Condition for Travel Time Analysis, 1990 Annual Report.  

DOE Green Energy (OSTI)

As a part of the Northwest Power Planning Council`s Fish and Wildlife Program, the Fish Passage Center collects information on the migrational characteristics of juvenile salmon and steelhead (Oncorhynchus sp.) in the Columbia River basin. This information is collected through the Smolt Monitoring Program, and is used as a tool in the management and evaluation of the Water Budget. The Water Budget is a volume of water used to enhance environmental conditions (flows) to aid in the seaward migration of juvenile salmon and steelhead. Implicit in the Water Budget concept is that by augmenting flows, travel time of juvenile salmonids will be decreased, thereby increasing survival via reductions in delayed migration and exposure to predators. This study was initiated to (1) provide physiological information about the juvenile salmonids used for these travel time estimates, (2) to analyze the physiological data, and (3) to determine if an ``index`` of smolt condition could be developed to aid in management of the Water Budget.

Beeman, John W.; Rondorf, Dennis W.; Faler, Joyce C. (Seattle National Fishery Research Center, Columbia River Field Station, Cook, WA)

1991-12-01T23:59:59.000Z

313

Alternative Fuels at AC Transit  

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

Alternative Fuels at AC Transit Alternative Fuels at AC Transit Speaker(s): Jaimie Levin Date: November 1, 2011 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Eve Edelson Mr. Levin will discuss AC Transit's range of environmental technology initiatives, including: zero emission fuel cell transit buses; state-of-the-art, high-capacity, hydrogen fueling stations; solar energy systems; and stationary solid oxide fuel cell power generators. AC Transit has the largest fleet of fuel cell buses in the United States, featuring fuel cell systems with more than 10,000 hours of continuous operation without any failures or power degradation. Their fuel cell fleet has logged more than 400,000 miles of service and carried in excess of one million passengers. Come hear what AC Transit has learned, where they're headed,

314

Engineering and Biological Assessment of Fine Mesh Fish Protection-Modified Traveling Water Screens  

Science Conference Proceedings (OSTI)

This report describes the results of a study that examined: (1) the protection afforded to early life stages (eggs, larvae, and juveniles) of fish and shellfish by different traveling water screen (TWS) mesh sizes and (2) the engineering challenges, operational and maintenance (O&M) issues, and installation costs that power plants may experience if fine-mesh modified TWSs are identified as a site-specific best technology available (BTA) for minimizing entrainment mortality in accordance with a ...

2013-05-08T23:59:59.000Z

315

Transits and Occultations  

E-Print Network (OSTI)

When we are fortunate enough to view an exoplanetary system nearly edge-on, the star and planet periodically eclipse each other. Observations of eclipses (transits and occultations) provide a bonanza of information that cannot be obtained from radial-velocity data alone, such as the relative dimensions of the planet and its host star, as well as the orientation of the planet's orbit relative to the sky plane and relative to the stellar rotation axis. The wavelength-dependence of the eclipse signal gives clues about the the temperature and composition of the planetary atmosphere. Anomalies in the timing or other properties of the eclipses may betray the presence of additional planets or moons. Searching for eclipses is also a productive means of discovering new planets. This chapter reviews the basic geometry and physics of eclipses, and summarizes the knowledge that has been gained through eclipse observations, as well as the information that might be gained in the future.

Winn, Joshua N

2010-01-01T23:59:59.000Z

316

Transit administration and planning research  

SciTech Connect

The 10 papers in the report deal with the following areas: Evaluation of demand-management strategies for Toledo's year 2010 transportation plan; Accommodating deaf and hard-of-hearing persons on public transportation systems in Massachusetts; Quick approach to compare highway and bus transit alternatives using the arterial analysis package; Panel survey approach to measuring transit route service elasticity of demand; UMTA and major investments: evaluation process and results; Using early performance to project transit route ridership: comparison of methods; Institutional requirements for competition: labor issues; Updating ride checks with multiple point checks; Producing section 15 service-consumed data: challenge for large transit; Parkrose targeted marketing campaign pass-incentive program.

de Corla-Souza; Gupta.

1989-01-01T23:59:59.000Z

317

Transit, Density, and Residential Satisfaction  

E-Print Network (OSTI)

High-Speed Rail," Fourteenth Australasian Transport ResearchRail Transit Stations and Property Values: A Hedonic Price Approach," in Transportation Research

Shaw, John G.

1994-01-01T23:59:59.000Z

318

Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary Evaluation Results  

DOE Green Energy (OSTI)

This report provides preliminary results from a National Renewable Energy Laboratory evaluation of a protoptye fuel cell transit bus operating at Connecticut Transit in Hartford. Included are descriptions of the planned fuel cell bus demonstration and equipment; early results and agency experience are also provided.

Chandler, K.; Eudy, L.

2008-10-01T23:59:59.000Z

319

Using HyTrans to Study H2 Transition Scenarios  

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

Using HyTrans Using HyTrans to Study H2 Transition Scenarios David Greene & Paul Leiby Oak Ridge National Laboratory Elzbieta Tworek Univ. of Tennessee & StrataG David Bowman Consultant DOE Hydrogen Transition Analysis Workshop January 26, 2006 Washington, DC OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY We will try to cover 4 topics in ½ hour because what we want is your input. 1. What is HyTrans? 2. What can it do? 1. Previous analyses 2. Initial early transition runs 3. What improvements are needed for realistic early transition analysis? 4. How will we interface with NREL's detailed GIS analyses? OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY 1. What is HyTrans? OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY HyTrans is a national (regional) model of the market

320

Agentc: Agent-based system for securing maritime transit  

E-Print Network (OSTI)

Recent rise in maritime piracy prompts the search for novel techniques for addressing the problem. We therefore developed AgentC, a prototype system that demonstrates how agent-based traffic management techniques can be used to improve the security of transit through piracy-affected areas. Combining agent-based modeling and simulation of maritime traffic and novel route planning and vessel scheduling techniques, the system shows the promising potential of agent-based methods for increasing maritime security. Real-world data sources Control and presentation interface (Google Earth) Route planning and scheduling Optimum group transit formation Maritime traffic simulation Maritime environment model Randomized transit routing FSM-based vessel behavior models Optimum transit patrolling Inter-agent communication channels

Michal Jakob; Branislav Boansk; Michal P?chou?ek

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "transit improvements travel" 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

Alleged Wasteful Spending Regarding International Travel for the Department of Energy's Deputy Secretary, INS-SR-13-01  

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

Wasteful Spending Regarding Wasteful Spending Regarding International Travel by the Department of Energy's Deputy Secretary INS-SR-13-01 January 2013 Department of Energy Washington, DC 20585 January 31, 2013 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Special Inquiry on "Alleged Wasteful Spending Regarding International Travel by the Department of Energy's Deputy Secretary" BACKGROUND The Department of Energy's Deputy Secretary represents the U.S. Government, the Department and the Secretary in many high-level international and ministerial meetings. In this role, the Deputy Secretary receives executive protection while on international travel for security purposes, to reduce the risk of harm and aid mission accomplishment. During such travel, the

322

Utilizing automatically collected data to infer travel behavior : a case study of the East London Line extension  

E-Print Network (OSTI)

Utilizing automatically collected data sources, this research strengthens the understanding of changes in user travel behavior caused by the introduction of the extended East London Line (ELL) into London's public ...

Muhs, Kevin J. (Kevin Joseph)

2012-01-01T23:59:59.000Z

323

Examining The Impacts of Residential Self-Selection on Travel Behavior: Methodologies and Empirical Findings  

E-Print Network (OSTI)

Painter (1996) found that street light improvements in threeWeekly walking steps Street light improvements Neighborhoodwas changed. BE. Street light improvements increased

Cao, Xinyu; Mokhtarian, Patricia; Handy, Susan

2008-01-01T23:59:59.000Z

324

The Causal Relationship between the Built Environment and Personal Travel Choice: Evidence from Northern California  

E-Print Network (OSTI)

characteristics Street light improvements Attitudewas changed. BE. Street light improvements increasedPainter (1996) found that street light improvements in three

Cao, XinYu

2007-01-01T23:59:59.000Z

325

The Causal Relationship between the Built Environment and Personal Travel Choice: Evidence from Northern California  

E-Print Network (OSTI)

volume after dark Street light improvements Not availablewas changed. BE. Street light improvements increasedPainter (1996) found that street light improvements in three

Cao, Xinyu

2006-01-01T23:59:59.000Z

326

Travel Arrangements  

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

Week 2 - Argonne National Laboratory Social Activities Friday, June 24 - ReceptionBanquet at the Argonne Guest House Saturday, June 25 - Student Closing Picnic Scientific...

327

Travel Arrangements  

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

Week 2 - Argonne National Laboratory Social Activities Friday, June 12 - ReceptionBanquet at the Argonne Guest House Saturday, June 13 - Student Closing Picnic Scientific...

328

Water drives peptide conformational transitions  

E-Print Network (OSTI)

Transitions between metastable conformations of a dipeptide are investigated using classical molecular dynamics simulation with explicit water molecules. The distribution of the surrounding water at different moments before the transitions and the dynamical correlations of water with the peptide's configurational motions indicate that water is the main driving force of the conformational changes.

Nerukh, Dmitry

2011-01-01T23:59:59.000Z

329

Improving Access to Web Content at Google  

E-Print Network (OSTI)

1 Improving Access to Web Content at Google Loretta Guarino Reid (LorettaGuarino@google.com) Srinivas Annam (AnnamS@google.com) March 12, 2008 #12;2 Overview Accessibility developments for : · Gmail · Search · Toolbar · Maps & Transit · Books · Video & Captions · Short Topics ­ Calendar, Google Groups

Cortes, Corinna

330

Washington Metropolitan Area Transit Authority: Compressed Natural Gas Transit Bus Evaluation  

DOE Green Energy (OSTI)

Evaluates compressed natural gas (CNG) powered transit buses at Washington Metropolitan Area Transit Authority (WMATA), providing a comparison between them and standard diesel transit buses.

Chandler, K.; Eberts, E.; Melendez, M.

2006-04-01T23:59:59.000Z

331

Sampling diffusive transition paths  

SciTech Connect

We address the problem of sampling double-ended diffusive paths. The ensemble of paths is expressed using a symmetric version of the Onsager-Machlup formula, which only requires evaluation of the force field and which, upon direct time discretization, gives rise to a symmetric integrator that is accurate to second order. Efficiently sampling this ensemble requires avoiding the well-known stiffness problem associated with sampling infinitesimal Brownian increments of the path, as well as a different type of stiffness associated with sampling the coarse features of long paths. The fine-features sampling stiffness is eliminated with the use of the fast sampling algorithm (FSA), and the coarse-feature sampling stiffness is avoided by introducing the sliding and sampling (S&S) algorithm. A key feature of the S&S algorithm is that it enables massively parallel computers to sample diffusive trajectories that are long in time. We use the algorithm to sample the transition path ensemble for the structural interconversion of the 38-atom Lennard-Jones cluster at low temperature.

F. Miller III, Thomas; Predescu, Cristian

2006-10-12T23:59:59.000Z

332

A Novel Technique for Improving Hardware Trojan Detection and Reducing Trojan Activation Time  

E-Print Network (OSTI)

transitions in the circuit would be attributed to state bits and it is expected that activities converge or more transitions inside Trojan circuit so that it improves the effectiveness of transient power of nets with low transition rate, we will eliminate hard-to-activate sites in a design. This would result

Plusquellic, James

333

Methodologies For Assessing The Impacts Of Highway Capacity Enhancements On Travel Behavior  

E-Print Network (OSTI)

Improvements in the Revised 1994 STIP in Caltrans DistrictsImprovements in the Revised 1994 STIP in Caltrans Districts

Dahlgren, Joy

1998-01-01T23:59:59.000Z

334

Improving Energy Efficiency of Auxiliaries  

DOE Green Energy (OSTI)

The summaries of this report are: Economics Ultimately Dictates Direction; Electric Auxiliaries Provide Solid Benefits. The Impact on Vehicle Architecture Will be Important; Integrated Generators With Combined With Turbo Generators Can Meet the Electrical Demands of Electric Auxiliaries; Implementation Will Follow Automotive 42V Transition; Availability of Low Cost Hardware Will Slow Implementation; Industry Leadership and Cooperation Needed; Standards and Safety Protocols Will be Important. Government Can Play an Important Role in Expediting: Funding Technical Development; Incentives for Improving Fuel Economy; Developing Standards, Allowing Economy of Scale; and Providing Safety Guidelines.

Carl T. Vuk

2001-12-12T23:59:59.000Z

335

Phase Transition in Reconstituted Chromatin  

E-Print Network (OSTI)

By observing reconstituted chromatin by fluorescence microscopy (FM) and atomic force microscopy (AFM), we found that the density of nucleosomes exhibits a bimodal profile, i.e., there is a large transition between the dense and dispersed states in reconstituted chromatin. Based on an analysis of the spatial distribution of nucleosome cores, we deduced an effective thermodynamic potential as a function of the nucleosome-nucleosome distance. This enabled us to interpret the folding transition of chromatin in terms of a first-order phase transition. This mechanism for the condensation of chromatin is discussed in terms of its biological significance.

Tonau Nakai; Kohji Hizume; Shige. H. Yoshimura; Kunio Takeyasu; Kenichi Yoshikawa

2004-07-07T23:59:59.000Z

336

Construction and testing of an 11.4 GHz dielectric structure based travelling wave accelerator.  

Science Conference Proceedings (OSTI)

One major challenge in constructing a dielectric loaded traveling wave accelerator powered by an external rf power source is the difficulty in achieving efficient coupling. In this paper, we report that we have achieved high efficiency broadband coupling by using a combination of a tapered dielectric section and a carefully adjusted coupling slot. We are currently constructing an 11.4 GHz accelerator structure loaded with a permitivity=20 dielectric. Bench testing has demonstrated a coupling efficiency in excess of 95% with bandwidth of 600 MHz. The final setup will be tested at high power at SLAC using an X-band klystron rf source.

Gai, W.; Konecny, R.; Wong, T.; Zou, P.

1999-03-26T23:59:59.000Z

337

Transitions between Baroclinic Flow Regimes  

Science Conference Proceedings (OSTI)

we use truncated spectral Eady models with two Ekman layers of different strength to investigate the baroclinic flow transitions observed in annulus experiments. Our analysis is both analytical and numerical As the dissipation parameter is varied ...

H-Y. Weng; A. Barcilon; J. Magnan

1986-08-01T23:59:59.000Z

338

Nonisothermal Multifluid Transition to Equilibrium  

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

Nonisothermal Multifluid Transition to Equilibrium Nonisothermal Multifluid Transition to Equilibrium Processes of interest to the simulation of CH 4 production from gas hydrates in porous media include multifluid flow and heat transport along with complex phase transitions, including hydrate dissociation and formation. Before executing problems with the additional complexities involved with the gas hydrate phase, a base case problem has been designed to examine the numerical simulation of multifluid flow and heat transport processes with a single phase transition from aqueous saturated to unsaturated conditions for a water-CH 4 system outside the stability region for gas hydrate formation. The problem involves a horizontal one-dimensional closed domain (no flow boundary conditions), initialized with gradients in aqueous pressure, gas

339

SUBSIDY ENERGY EMPLOYEES TRANSIT (SEET)  

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

SUBSIDY ENERGY EMPLOYEES TRANSIT (SEET) SUBSIDY ENERGY EMPLOYEES TRANSIT (SEET) Decrease in the Transit Subsidy Per The American Taxpayer Relief Act of 2012, the maximum amount for the Transit Subsidy is due to decrease from $245 to $130 a month. This change is scheduled to take effect on January 1, 2014. Outlined below are actions that you must take to purchase your fare for January 2014. SmarTrip less than $130.00 Per Month No Action Required SmarTrip greater than $130.00 Per Month Action Required SmarTrip Participants The new amount of $130 will post to your Smart Benefits account the first time you touch your card to a SmarTrip target in January 2014. You must ensure that there is money in your personal account. Metro will deduct fare from your personal account once the Smart Benefits

340

Process for Transition of Responsibilities | Department of Energy  

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

Responsibilities Process for Transition of Responsibilities Process for Transition of Responsibilities (Waste Management Conference 2006) Process for Transition of Responsibilities...

Note: This page contains sample records for the topic "transit improvements travel" 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

IEC 61850 Implementation and Transition  

Science Conference Proceedings (OSTI)

This IEC 61850 Implementation and Transition survey report summarizes results of an EPRI survey designed to understand adoption and usage of IEC 61850 within utilities as of 2011. Implementing IEC 61850 within a utility is not necessarily easy or straightforward. While transitioning electromechanical relays to microprocessors is a relatively straightforward process, taking advantage of the entire suite of benefits enabled by IEC-61850-enabled devices is another matter altogether. Utilities have to consid...

2011-12-06T23:59:59.000Z

342

Building Technologies Office: Transitioning Traditional HVAC...  

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

Transitioning Traditional HVAC Contractors to Whole House Performance Expert Meeting to someone by E-mail Share Building Technologies Office: Transitioning Traditional HVAC...

343

Transition Zone Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Transition Zone Geothermal Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Transition Zone Geothermal Region edit Details Areas (5) Power Plants (0) Projects...

344

Power Marketing Administrations Leading the Nation's Transition...  

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

Marketing Administrations Leading the Nation's Transition to a 21st Century Electric Grid Power Marketing Administrations Leading the Nation's Transition to a 21st Century Electric...

345

Development of Site Transition Plan, Use of the Site Transition Framework,  

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

Development of Site Transition Plan, Use of the Site Transition Development of Site Transition Plan, Use of the Site Transition Framework, and Terms and Conditions for Site Transition Development of Site Transition Plan, Use of the Site Transition Framework, and Terms and Conditions for Site Transition This memorandum provides additional guidance on preparation of the Site Transition Plan (STP). Development of Site Transition Plan, Use of the Site Transition Framework, and Terms and Conditions for Site Transition More Documents & Publications Site Transition Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy On-going Mission Sites Process for Transition of Responsibilities Process for Transition of Uranium Mill Tailings Radiation Control Act Title II Disposal Sites to the U.S. Department of Energy Office of Legacy

346

Characterizing Walk Trips in communities by Using Data from 2009 National Household Travel Survey, American Community Survey, and Other Sources  

SciTech Connect

Non-motorized travel (i.e. walking and bicycling) are of increasing interest to the transportation profession, especially in context with energy consumption, reducing vehicular congestion, urban development patterns, and promotion of healthier life styles. This research project aimed to identify factors impacting the amount of travel for both walk and bike trips at the Census block group or tract level, using several public and private data sources. The key survey of travel behavior is the 2009 National Household Travel Survey (NHTS) which had over 87,000 walk trips for persons 16 and over, and over 6000 bike trips for persons 16 and over. The NHTS, in conjunction with the Census Bureau s American Community Survey, street density measures using Census Bureau TIGER, WalkScore , Nielsen Claritas employment estimates, and several other sources were used for this study. Stepwise Logistic Regression modeling techniques as well as Discriminant Analysis were applied using the integrated data set. While the models performed reasonably well for walk trips, travel by bike was abandoned due to sparseness of data. This paper discusses data sources utilized and modeling processes conducted under this study. It also presents a summary of findings and addresses data challenges and lesson-learned from this research effort.

Hwang, Ho-Ling [ORNL; Reuscher, Tim [Macrosys; Wilson, Daniel W [ORNL; Murakami, Elaine [FHWA USDOT

2013-01-01T23:59:59.000Z

347

Terms and Conditions for Site Transition | Department of Energy  

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

Terms and Conditions for Site Transition Terms and Conditions for Site Transition Terms and Conditions for Site Transition Terms and Conditions for Site Transition More Documents &...

348

Assessment of Smolt Condition for Travel Time Analysis, 1989 Annual Report.  

DOE Green Energy (OSTI)

The Water Budget is a volume of water used to enhance environmental conditions (flows) in the Columbia and Snake rivers for juvenile salmonids during their seaward migration. To manage the Water Budget, the Fish Passage Center estimates travel times of juvenile salmonids in index reaches of the main-stem rivers, using information on river flows and the migrational characteristics of the juvenile salmonids. This study was initiated to provide physiological information on the juvenile salmonids used for these travel time estimates. The physiological ability to respond to stressors was evaluated by measuring concentrations of plasma cortisol, glucose, and chlorides before and after a 30-s handling-stress challenge test. The development of smoltification was assessed by measuring gill Na{sup +}--K{sup +} ATPase activity and plasma thyroxine concentrations. Prevalence of bacterial kidney disease in spring chinook salmon was generally higher than in 1988, ranging from 81--100{percent} using an enzyme-linked immunosorbent assay (ELISA) method. Fish from Snake River hatcheries had more severe infections than those from mid-Columbia hatcheries. 42 refs., 19 figs., 4 tabs.

Beeman, John W.; Rondorf, Dennis W.; Faler, Joyce C. (Seattle National Fishery Research Center, Columbia River Field Station, Cook, WA)

1990-11-01T23:59:59.000Z

349

Greenhouse Earth: A Traveling Exhibition. Final report, September 1, 1991--August 31, 1992  

SciTech Connect

The Franklin Institute Science Museum provided an exhibit entitled the Greenhouse Earth: A Traveling Exhibition. This 3500 square-foot exhibit on global climate change was developed in collaboration with the Association of Science-Technology Centers. The exhibit opened at The Franklin Institute on February 14, 1992, welcoming 291,000 visitors over its three-month stay. During its three-year tour, Greenhouse Earth will travel to ten US cities, reaching two million visitors. Greenhouse Earth aims to deepen public understanding of the scientific issues of global warming and the conservation measures that can be taken to slow its effects. The exhibit features hands-on exhibitry, interactive computer programs and videos, a theater production, a ``demonstration cart,`` guided tours, and lectures. supplemental educational programs at the Institute included a teachers preview, a symposium on climate change, and a ``satellite field trip.`` The development of Greenhouse Earth included front-end and formative evaluation procedures. Evaluation includes interviews with visitors, prototypes, and summative surveys for participating museums. During its stay in Philadelphia, Greenhouse Earth was covered by the local and national press, with reviews in print and broadcast media. Greenhouse Earth is the first large-scale museum exhibit to address global climate change.

Booth, W.H.; Caesar, S.

1992-09-01T23:59:59.000Z

350

Travel grant program for the IX International Congresses of Mycology and Bacteriology -- Final report  

SciTech Connect

In 1999, the American Society for Microbiology (ASM) and the National Academy of Sciences' U.S. National Committee for the International Union of Microbiological Sciences (IUMS) jointly organized a competitive travel grant program to support the participation of U.S. scientists in the 9th International Congresses of the Bacteriological and Applied Microbiology, Mycology and Virology Divisions of the IUMS in Sydney, Australia, August 16-20, 1999. Funding was solicited for the program, and the ASM Minority and International Activities department administered the $40,000 raised. Travel grants in the amount of $2,000 were offered to U.S. investigators (citizens, including federal employees, and permanent residents working in the United States) in the early stages of their careers who planned to attend and present their research at the Congress. Teams of established and new investigators who applied jointly were eligible to received a combined $3,000 award. IUMS developed a questionnaire th at each applicant were required to complete and return, which asked each award recipient about their experience at the Congresses. Questionnaire results are included.

Granigan, Marion

2000-05-25T23:59:59.000Z

351

Racial and demographic differences in household travel and fuel purchase behavior  

Science Conference Proceedings (OSTI)

Monthly fuel purchase logs from the Residential Energy Consumption Survey's Household Transportation Panel (TP) were analyzed to determine the relationship between various household characteristics and purchase frequency, tank inventories, vehicle-miles traveled, and fuel expenditures. Multiple classification analysis (MCA) was used to relate observed differences in dependent variables to such index-type household characteristics as income and residence location, and sex, race and age of household head. Because it isolates the net effect of each parameter, after accounting for the effects of all other parameters, MCA is particularly appropriate for this type of analysis. Results reveal clear differences in travel and fuel purchase behavior for four distinct groups of vehicle-owning households. Black households tend to own far fewer vehicles with lower fuel economy, to use them more intensively, to purchase fuel more frequently, and to maintain lower fuel inventories than white households. Similarly, poor households own fewer vehicles with lower fuel economy, but they drive them less intensively, purchase fuel more frequently, and maintain lower fuel inventories than nonpoor households. Elderly households also own fewer vehicles with lower fuel economy. But since they drive them much less intensively, their fuel purchases are much less frequent and their fuel inventories are higher than nonelderly households. Female-headed households also own fewer vehicles but with somewhat higher fuel economy. They drive them less intensively, maintain higher fuel inventories, and purchase fuel less frequently than male-headed households. 13 refs., 8 tabs.

Gur, Y.; Millar, M.

1987-01-01T23:59:59.000Z

352

[Trip report of travel to Las Vegas to consider specification for the Integrated Data System (IDS) with administrative memos]. Volume 1, FY92--FY93  

SciTech Connect

This document is a compilation of travel reports and memorandums that are the results of planning between Los Alamos National Laboratory and Computer Applications Group, Inc.

Hall, J. [Computer Applications Group, Inc., Carlton, OR (United States)

1994-12-15T23:59:59.000Z

353

Process for improving metal production in steelmaking processes  

DOE Patents (OSTI)

A process and apparatus for improving metal production in ironmaking and steelmaking processes is disclosed. The use of an inert metallic conductor in the slag containing crucible and the addition of a transition metal oxide to the slag are the disclosed process improvements.

Pal, Uday B. (Malden, MA); Gazula, Gopala K. M. (Somerville, MA); Hasham, Ali (Karachi, PK)

1996-01-01T23:59:59.000Z

354

Process for improving metal production in steelmaking processes  

DOE Patents (OSTI)

A process and apparatus for improving metal production in ironmaking and steelmaking processes is disclosed. The use of an inert metallic conductor in the slag containing crucible and the addition of a transition metal oxide to the slag are the disclosed process improvements. 6 figs.

Pal, U.B.; Gazula, G.K.M.; Hasham, A.

1996-06-18T23:59:59.000Z

355

Nanodisperse transition metal electrodes (NTME) for electrochemical cells  

DOE Patents (OSTI)

Disclosed are transition metal electrodes for electrochemical cells using gel-state and solid-state polymers. The electrodes are suitable for use in primary and secondary cells. The electrodes (either negative electrode or positive electrode) are characterized by uniform dispersion of the transition metal at the nanoscale in the polymer. The transition metal moiety is structurally amorphous, so no capacity fade should occur due to lattice expansion/contraction mechanisms. The small grain size, amorphous structure and homogeneous distribution provide improved charge/discharge cycling performance, and a higher initial discharge rate capability. The cells can be cycled at high current densities, limited only by the electrolyte conductivity. A method of making the electrodes (positive and negative), and their usage in electrochemical cells are disclosed.

Striebel, Kathryn A.; Wen, Shi-Jie

1998-12-01T23:59:59.000Z

356

Nanodisperse transition metal electrodes (NTME) for electrochemical cells  

DOE Patents (OSTI)

Disclosed are transition metal electrodes for electrochemical cells using gel-state and solid-state polymers. The electrodes are suitable for use in primary and secondary cells. The electrodes (either negative electrode or positive electrode) are characterized by uniform dispersion of the transition metal at the nanoscale in the polymer. The transition metal moiety is structurally amorphous, so no capacity fade should occur due to lattice expansion/contraction mechanisms. The small grain size, amorphous structure and homogeneous distribution provide improved charge/discharge cycling performance, and a higher initial discharge rate capability. The cells can be cycled at high current densities, limited only by the electrolyte conductivity. A method of making the electrodes (positive and negative), and their usage in electrochemical cells are disclosed.

Striebel, Kathryn A. (Oakland, CA); Wen, Shi-Jie (Sunnyvale, CA)

2000-01-01T23:59:59.000Z

357

City CarShare: Assessment of Short-Term Travel-Behavior Impacts  

E-Print Network (OSTI)

of the decline in private car usage might be attributed toon restricting private-car usage. Regardless, the mode-private cars as well as walking, cycling, or transit usage.

Cervero, Robert; Creedman, Nina; Pai, Madhav; Pohan, Muhammad

2002-01-01T23:59:59.000Z

358

Modelling societal transitions with agent transformation  

Science Conference Proceedings (OSTI)

Transition models explain long-term and large-scale processes fundamentally changing the structure of a societal system. Our concern is that most transition models are too static. Although they capture a move of focus from static equilibria to transitions ... Keywords: Agent-based modelling, Integrated sustainability assessment, Societal transitions

Michel Schilperoord; Jan Rotmans; Noam Bergman

2008-12-01T23:59:59.000Z

359

Safety analysis of natural gas vehicles transiting highway tunnel  

Science Conference Proceedings (OSTI)

A safety analysis was performed to assess the relative hazard of compressed natural gas (CNG) fueled vehicles traveling on various tunnels and bridges in New York City. The study considered those hazards arising from the release of fuel from CNG vehicles ranging in size from a passenger sedan to a full size 53 passenger bus. The approach used was to compare the fuel hazard of CNG vehicles to the fuel hazard of gasoline vehicles. The risk was assessed by estimating the frequency of occurrence and the severity of the hazard. The methodology was a combination of analyzing accident data, performing a diffusion analysis of the gas released in the tunnel and determining the consequences of ignition. Diffusion analysis was performed using the TEMPEST code for various accident scenarios resulting in CNG release inside the Holland Tunnel. The study concluded that the overall hazard of CNG vehicles transiting a ventilated tunnel is less than the hazard from a comparable gasoline fueled vehicle. 134 refs., 23 figs., 24 tabs.

Shaaban, S.H.; Zuzovsky, M.; Anigstein, R.

1989-01-01T23:59:59.000Z

360

Lab transitions employee giving campaigns  

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

Lab transitions employee giving campaigns Lab transitions employee giving campaigns Community Connections: Our link to Northern New Mexico Communities Latest Issue:Dec. 2013 - Jan. 2014 All Issues » submit Lab transitions employee giving campaigns This year's theme: "I Give Because..." November 1, 2013 Employee Giving Logo The theme for this year's employee giving campaigns Contact Community Programs Office Director Kurt Steinhaus Email Editor Linda Anderman Email During the past seven years contributions to the Lab's annual employee giving campaign have risen by 370 percent and hopes to surpass the $3.1 million amount collected last year. As in past years, that amount includes a $1 million dollar match from the Lab's manager, Los Alamos National Security, LLC (LANS). The funds support nonprofits within the region and

Note: This page contains sample records for the topic "transit improvements travel" 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

Energy Secretary Steven Chu to Travel to Bay Area to Highlight State of the  

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

Bay Area to Highlight Bay Area to Highlight State of the Union Address, Commitment to Clean Energy Energy Secretary Steven Chu to Travel to Bay Area to Highlight State of the Union Address, Commitment to Clean Energy January 31, 2012 - 7:38pm Addthis Washington, D.C. - As part of the Energy Department's ongoing efforts to highlight President Obama's State of the Union address and discuss the Obama Administration's commitment to American energy resources and innovation, tomorrow, Wednesday, February 1, U.S. Energy Secretary Steven Chu will headline a groundbreaking ceremony for Lawrence Berkeley National Laboratory's new Computational Research and Theory Facility, a cutting-edge supercomputing facility. Secretary Chu will also host a State of the Union Town Hall and take questions from students and faculty

362

Cost effective solar hot water system for econo-travel motor hotel located at Hampton, VA  

SciTech Connect

This paper gives the final report of a cost effective solar hot water heating system installed on the Econo-Travel Motor Hotel at 2708 Mercury Boulevard, Hampton, Virginia. The description of the system along with the final cost breakdown, performance data and payback time are given. The payback time for the installed system will be approximately four (4) years instead of the 6.65 years estimated for the proposal. The additional savings is due to the reduction in the peak demand charge since the electric hot water heaters are not required to operate at the same time each morning as the dryers used for the laundry. As called for in the proposal to DOE, the success of the system will be determined by the reduction in the utility cost and reduced use of our fossil fuels. The results shown in the hotel's monthly electricity bills indicate that this goal has been accomplished.

1978-11-01T23:59:59.000Z

363

Cost effective solar hot water system for Econo-Travel Motor Hotel, Chesapeake, Virginia. Final report  

SciTech Connect

The final report of a cost effective solar hot water heating system installed on the Econo-Travel Motor Hotel at 4725 W. Military Highway, Chesapeake, Virginia, is presented. The description of the system along with the final breakdown performance data and payback time are given. The payback time for the installed system will be approximately four (4) years instead of the 6.65 years estimated for the proposal. The additional savings is due to the reduction in the peak demand charge since the electric hot water heaters are not required to operate at the same time each morning as the dryers used for the laundry. As called for in the proposal to DOE, the success of the system will be determined by the reduction in the utility cost and reduced use of our fossil fuels. The results shown in the hotel's monthly electricity bills indicate that this goal has been accomplished.

1978-12-01T23:59:59.000Z

364

This Traveler is the industrys Steam Generator Program Generic License Change  

E-Print Network (OSTI)

Package (GLCP) that we have been developing in coordination with the NRC staff for the past several years. The format of the documents in this submittal has been changed from the GLCP that the staff has reviewed previously in order to comply with standard technical specification convention, but the information contained therein is unchanged. The information in this Traveler is consistent with the Catawba license amendment request for steam generator technical specification changes that was submitted by the licensee on February 25, 2003. The two submittals need to remain consistent to ensure an unambiguous template for other licensees to follow when submitting related steam generator technical specification changes. We therefore request that your review of these two submittals proceed in parallel.

Anthony R. Pietrangelo; Dr. William; D. Beckner

2003-01-01T23:59:59.000Z

365

Final Report: Plasma Colloquium Travel Grant Program, September 15, 1997 - September 14, 1998  

SciTech Connect

The purpose of the Travel Grant Program is to increase the awareness of plasma research. The new results and techniques of plasma research in fusion plasmas, plasma processing space plasmas, basic plasma science, etc, have broad applicability throughout science. The benefits of these results are limited by the relatively low awareness and appreciation of plasma research in the larger scientific community. Whereas spontaneous interactions between plasma scientists and other scientists are useful, a focused effort in education and outreach to other scientists is efficient and is needed. The academic scientific community is the initial focus of this effort, since that permits access to a broad cross-section of scientists and future scientists including undergraduates, graduate students, faculty, and research staff.

Hazeltine, Richard D.

1998-09-14T23:59:59.000Z

366

Cost effective solar hot water system for econo-travel motor hotel located at Hampton, VA  

DOE Green Energy (OSTI)

This paper gives the final report of a cost effective solar hot water heating system installed on the Econo-Travel Motor Hotel at 2708 Mercury Boulevard, Hampton, Virginia. The description of the system along with the final cost breakdown, performance data and payback time are given. The payback time for the installed system will be approximately four (4) years instead of the 6.65 years estimated for the proposal. The additional savings is due to the reduction in the peak demand charge since the electric hot water heaters are not required to operate at the same time each morning as the dryers used for the laundry. As called for in the proposal to DOE, the success of the system will be determined by the reduction in the utility cost and reduced use of our fossil fuels. The results shown in the hotel's monthly electricity bills indicate that this goal has been accomplished.

Not Available

1978-11-01T23:59:59.000Z

367

Cost effective solar hot water system for Econo-Travel Motor Hotel, Chesapeake, Virginia. Final report  

DOE Green Energy (OSTI)

The final report of a cost effective solar hot water heating system installed on the Econo-Travel Motor Hotel at 4725 W. Military Highway, Chesapeake, Virginia, is presented. The description of the system along with the final breakdown performance data and payback time are given. The payback time for the installed system will be approximately four (4) years instead of the 6.65 years estimated for the proposal. The additional savings is due to the reduction in the peak demand charge since the electric hot water heaters are not required to operate at the same time each morning as the dryers used for the laundry. As called for in the proposal to DOE, the success of the system will be determined by the reduction in the utility cost and reduced use of our fossil fuels. The results shown in the hotel's monthly electricity bills indicate that this goal has been accomplished.

Not Available

1978-12-01T23:59:59.000Z

368

e-Reimbursement Travel Checklist Please refer to Accounting Services Travel and Expenses website for in-depth policies and procedures: http://www.bussvc.wisc.edu/acct/TEWeb/index.html.  

E-Print Network (OSTI)

"Business Purpose" is being utilized. Default location is the primary DESTINATION and not the traveler://www.defensetravel.dod.mil/perdiem/perdiemrates.html. Attach original itemized lodging receipt with $0.00 balance. Hotel can only be considered "conference hotel" if it is an actual conference site and proof of such must be provided if lodging claim exceeds

Wisconsin at Madison, University of

369

"Carbon emission offsets for aviation-generated emissions due to international travel to and from New Zealand" revised personal version of paper to appear in Energy Policy (in  

E-Print Network (OSTI)

New Zealand" ­ revised personal version of paper to appear in Energy Policy (in press 20 December 2008 travel to and from New Zealand" ­ revised personal version of paper to appear in Energy Policy (in press travel; international tourism Aims, Background and Policy Context This paper aims to address the question

Otago, University of

370

Quick guide: Effective May 1, 2013, UT System rolled out the use of Concur for online booking of business travel. The University  

E-Print Network (OSTI)

of business travel. The University of Texas at Dallas faculty and staff can utilize one simple tool to book their flights, car rentals, and hotel stays. Advantages of Booking through Concur: Ease of booking all travel Departing and Arriving cities, departure date, and arrival date. You may also choose to see car and hotel

O'Toole, Alice J.

371

Ashok Leyland: IT in Transition  

Science Conference Proceedings (OSTI)

An organization that has been traditionally known to have a strong in house information technology development team and has successfully managed a home grown ERP solution for over a decade faces a transition point. Ashok Leyland, a large leading Indian ... Keywords: Automobile, Enterprise Resource Planning ERP, Homegrown Solutions, Implementation, India

Priya Seetharaman; Ambreen Alam Sajjad

2012-07-01T23:59:59.000Z

372

Transition metal sulfide loaded catalyst  

DOE Patents (OSTI)

A zeolite-based catalyst is described for activation and conversion of methane. A zeolite support includes a transition metal (Mo, Cr or W) sulfide disposed within the micropores of the zeolite. The catalyst allows activation and conversion of methane to C[sub 2]+ hydrocarbons in a reducing atmosphere, thereby avoiding formation of oxides of carbon.

Maroni, V.A.; Iton, L.E.; Pasterczyk, J.W.; Winterer, M.; Krause, T.R.

1994-04-26T23:59:59.000Z

373

Transition metal sulfide loaded catalyst  

DOE Patents (OSTI)

A zeolite based catalyst for activation and conversion of methane. A zeolite support includes a transition metal (Mo, Cr or W) sulfide disposed within the micropores of the zeolite. The catalyst allows activation and conversion of methane to C.sub.2 + hydrocarbons in a reducing atmosphere, thereby avoiding formation of oxides of carbon.

Maroni, Victor A. (Naperville, IL); Iton, Lennox E. (Downers Grove, IL); Pasterczyk, James W. (Westmont, IL); Winterer, Markus (Westmont, IL); Krause, Theodore R. (Lisle, IL)

1994-01-01T23:59:59.000Z

374

FCCU transition-probability model  

Science Conference Proceedings (OSTI)

The adequacy of the use of transition-probability matrices for modelling fluidised catalyst cracker unit emissions was investigated. A number of different-sized matrices that modelled the processes of attrition and agglomeration were used, and it was ... Keywords: Agglomeration, Attrition, Probability matrix

Robbie J. Dixon; Maki Matsuka; Roger D. Braddock; Josh M. Whitcombe; Igor E. Agranovski

2007-02-01T23:59:59.000Z

375

Examples of in transit visualization  

Science Conference Proceedings (OSTI)

One of the most pressing issues with petascale analysis is the transport of simulation results data to a meaningful analysis. Traditional workflow prescribes storing the simulation results to disk and later retrieving them for analysis and visualization. ... Keywords: in situ, in transit, parallel scientific visualization, staging

Kenneth Moreland; Ron Oldfield; Pat Marion; Sebastien Jourdain; Norbert Podhorszki; Venkatram Vishwanath; Nathan Fabian; Ciprian Docan; Manish Parashar; Mark Hereld; Michael E. Papka; Scott Klasky

2011-11-01T23:59:59.000Z

376

The Effect of the Interference of Traveling and Stationary Waves on Time Variations of the Large-Scale Circulation  

Science Conference Proceedings (OSTI)

It is hypothesized that the interference of stationary and traveling waves of the same longitudinal can cause some of the observed time variations in the large-scale circulation. To explore this hypothesis the eight-winter average structure of a ...

Roland A. Madden

1983-05-01T23:59:59.000Z

377

Acquisition, filtering and toll data processing system for obtaining origin-destination matrix and travel times on highways  

Science Conference Proceedings (OSTI)

This paper presents an acquisition, filtering and real-time toll data processing system that provides a base for resolution and generation of studies and models of behavior on highways. Crossing points estimation, speed calculation, study traffic flow, ... Keywords: origin-destination matrix, toll data processing, traffic management, travel time

Ramn V. Cirilo Gimeno; Antonio Garca Celda; Pablo Mir Gmez

2012-05-01T23:59:59.000Z

378

DOE Transition Documents - 2008 | Department of Energy  

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

Transition Documents - 2008 Transition Documents - 2008 DOE Transition Documents - 2008 Following are the DOE Transition Documents - 2008 Files in PDF format 2008_Transition_Corporate_Overview_Book_One.pdf 2008_Transition_Important_Issues_Book_Two.pdf 2008_Transition_Program_Details_Book_Three.pdf 2008_Transition_Budget_Details_Book_Four.pdf Authorize_Changes_Contractor_Work_Force_Restructuring_Policy.pdf Compilation Congressional Correspondence, January 1, 2008 throught November 14, 2008 COMPILATION OF MEMORANDA OF UNDERSTANDING AND INTERAGENCY AGREEMENTS DOE Transition Team President-Elect's 2008 Compliance_Policies_Guidance_Contractor__Force_Restructuring.pdf DOE_Contractor_Work_Force_Restructuring_Approval_Thresholds.pdf DOE_Selects_Savannah_River_Remediation__Liquid_Waste.pdf DOE STGWG Group

379

Transit Timing Variation Analysis of Ogle-Tr-132b with Seven New Transits  

E-Print Network (OSTI)

We report the results of the first transit timing variation analysis of the very hot Jupiter OGLE-TR-132b, using 10 transits collected over a seven-year period. Our analysis combines three previously published transit light ...

Adams, Elisabeth Rose

380

Diamondoids Improve Electron Emitters  

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

Diamondoids Improve Electron Emitters Diamondoids Improve Electron Emitters Print Monday, 17 September 2012 12:02 Diamondoids are nanoparticles made of only a handful of carbon...

Note: This page contains sample records for the topic "transit improvements travel" 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

SunLine Transit Agency, Hydrogen Powered Transit Buses: Preliminary Evaluation Results  

DOE Green Energy (OSTI)

This paper provides preliminary results from an evaluation by DOE's National Renewable Energy Laboratory of hydrogen-powered transit buses at SunLine Transit Agency.

Chandler, K.; Eudy, L.

2007-02-01T23:59:59.000Z

382

New York City Transit Hybrid and CNG Transit Buses: Interim Evaluation Results  

DOE Green Energy (OSTI)

This report focuses on the evaluation of compressed natural gas (CNG) and diesel hybrid electric bus propulsion systems in New York City Transit's transit buses.

Chandler, K.; Eberts, E.; Eudy, L.

2006-01-01T23:59:59.000Z

383

Nuclear effects in atomic transitions  

E-Print Network (OSTI)

Atomic electrons are sensitive to the properties of the nucleus they are bound to, such as nuclear mass, charge distribution, spin, magnetization distribution, or even excited level scheme. These nuclear parameters are reflected in the atomic transition energies. A very precise determination of atomic spectra may thus reveal information about the nucleus, otherwise hardly accessible via nuclear physics experiments. This work reviews theoretical and experimental aspects of the nuclear effects that can be identified in atomic structure data. An introduction to the theory of isotope shifts and hyperfine splitting of atomic spectra is given, together with an overview of the typical experimental techniques used in high-precision atomic spectroscopy. More exotic effects at the borderline between atomic and nuclear physics, such as parity violation in atomic transitions due to the weak interaction, or nuclear polarization and nuclear excitation by electron capture, are also addressed.

Plffy, Adriana

2011-01-01T23:59:59.000Z

384

Fast flux test facility, transition project plan  

SciTech Connect

The FFTF Transition Project Plan, Revision 1, provides changes and project baseline for the deactivation activities necessary to transition the FFTF to a radiologically and industrially safe shutdown condition.

Guttenberg, S.

1994-11-15T23:59:59.000Z

385

Wavenumber Transition in Baroclinically Unstable Flows  

Science Conference Proceedings (OSTI)

Using a two-layer model of unstable shear flow, the transition from one dominant baroclinic wave to another is studied. This transition can be smooth, involving an intermediate mixed wave state, or abrupt, thereby displaying hysteresis. It is ...

J. V. Mansbridge

1984-03-01T23:59:59.000Z

386

Functions and Requirements for the Transition Project  

SciTech Connect

This document describes the functional requirement baseline for the Transition of 100 K Area Facilities Project (Transition Project). This baseline information consists of top-level functions, requirements, concept description, interface description, issues, and enabling assumptions.

YANOCHKO, R.M.

2000-04-24T23:59:59.000Z

387

Ferromagnetic state and phase transitions  

E-Print Network (OSTI)

Evidence is summarized attesting that the standard exchange field theory of ferromagnetism by Heisenberg has not been successful. It is replaced by the crystal field and a simple assumption that spin orientation is inexorably associated with the orientation of its carrier. It follows at once that both ferromagnetic phase transitions and magnetization must involve a structural rearrangement. The mechanism of structural rearrangements in solids is nucleation and interface propagation. The new approach accounts coherently for ferromagnetic state and its manifestations.

Yuri Mnyukh

2011-06-20T23:59:59.000Z

388

Wavelengths, Transition Probabilities, and Energy Levels for ...  

Science Conference Proceedings (OSTI)

Page 1. Wavelengths, Transition Probabilities, and Energy Levels for the Spectra of Sodium Na INa XI JE Sansonettia ...

2012-07-18T23:59:59.000Z

389

Traveling wave current drive theory for an arbitrary m-polar configuration  

Science Conference Proceedings (OSTI)

An extension of the formalism employed to describe current drive in magnetized plasmas by means of traveling magnetic fields (or double-helix configuration) is presented. In all previous theoretical studies, only driving fields with dipolar topology have been employed and the figure of merit of the current drive mechanism has never been analyzed in terms of the dissipation in the power feeding circuit. In this paper, we show how to express the model equations in terms of the current amplitude in the coils, for an arbitrary number of equally spaced coils wound around the plasma column. We present a brief review of the existing theory and a theoretical formulation, valid for an arbitrary m-polar helical symmetry, which removes the above mentioned complications and limitations. In the limit of straight coils, our magnetic field expression agrees exactly with well-established results of the literature for rotating magnetic field current drive. Finally, we present initial numerical results from a recently developed code which consistently compares the steady driven nonlinear Hall currents and steady fields, corresponding to different configurations in terms of the Ohmic dissipation in the helical coils and discuss future perspectives.

Duarte, V. N. [Instituto de Fisica, Universidade de Sao Paulo, 05508-090 Sao Paulo-SP (Brazil); Clemente, R. A. [Instituto de Fisica Gleb Wataghin, Universidade Estadual de Campinas, 13083-859 Campinas-SP (Brazil); Farengo, R. [Centro Atomico Bariloche and Instituto Balseiro, S. C. de Bariloche (8400), RN (Argentina)

2013-03-15T23:59:59.000Z

390

An Ansatz Regarding Relativistic Space Travel Part II-Propulsion Realities  

Science Conference Proceedings (OSTI)

Travel to the stars can involve a perilous journey in an unfriendly space-time continuum that can include singularities, nonlinear events, gravity as a function of both position and vehicle velocity, and extra dimensional effects discussed in Part I. Such a device may possibly use field propulsion technology. Although several field propulsion schemes exist, a proposed candidate is based upon using an electromagnetic drive that uses a rotating magnetic field superimposed on the spacecraft's stationary or static electric field. This is comparable to a Searl generator and the field interaction would generate an electromagnetic vortex to create nonlinear gravitational effects possibly due to an inverse Gertsenshtein relationship to push against the intrinsic gravitational field of a planet. Moreover, changing alignment of the magnetic field axis with the electric field will induce a margin of lateral controllability. Issues such as assessing this combined effect of using both electric and magnetic fields are discussed. Finally, the need for experimental data is stressed to validate these otherwise very speculative theoretical notions.

Murad, Paul A

2008-01-21T23:59:59.000Z

391

Natural Gas Regulation in Transition: The Effects of Geopolitics and Prerequisites for Change in Transition Economies  

Science Conference Proceedings (OSTI)

Natural gas has become a major geopolitical concern in relations among transition countries and other European states. Transition economies have embarked on very different paths in using and regulating natural gas. Countries to the East, like Russia, by and large have undertaken few market-oriented reforms of their natural gas sectors. The new European Union member states have undertaken much broader reforms. These differences often lead to tension. Two factors seem particularly important in understanding when countries may embark on natural gas reforms. The first is energy efficiency, since low energy efficiency can make energy reforms socially and economically difficult. The second is corruption: vested interested and a captive state can play powerful roles in inhibiting reform. The article looks at the arguments behind each of these potential prerequisites for reform, and also examines comparative data on energy intensity and corruption. Interestingly, the countries with the lowest energy intensity and the lowest levels of corruption (and the fastest improvements in these areas) also undertook the most extensive natural gas reforms. The article concludes with a few brief examples of the cost with the status quo.

Evans, Meredydd

2009-01-01T23:59:59.000Z

392

Microsoft Word - SEC J_Appendix C - Contractor's Transition Plan...  

National Nuclear Security Administration (NNSA)

schedule, including milestones and measurable commitments Provide a transition cost estimate for transition activities including costs associated with the transition plan...

393

Review: The Transition Handbook: From Oil Dependency to Local Resilience  

E-Print Network (OSTI)

Review: The Transition Handbook: From Oil Dependency toRob. The Transition Handbook: From Oil Dependency to Localovercome in The Transition Handbook. His essential goal is

Alkhoury, Alex

2010-01-01T23:59:59.000Z

394

2008_Transition_Corporate_Overview_Book_One.pdf | Department...  

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

Administration Other Agencies You are here Home 2008TransitionCorporateOverviewBookOne.pdf 2008TransitionCorporateOverviewBookOne.pdf 2008TransitionCorporateOverv...

395

2008_Transition_Important_Issues_Book_Two.pdf | Department of...  

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

Administration Other Agencies You are here Home 2008TransitionImportantIssuesBookTwo.pdf 2008TransitionImportantIssuesBookTwo.pdf 2008TransitionImportantIssues...

396

2008_Transition_Program_Details_Book_Three.pdf | Department of...  

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

Administration Other Agencies You are here Home 2008TransitionProgramDetailsBookThree.pdf 2008TransitionProgramDetailsBookThree.pdf 2008TransitionProgramDetail...

397

Process for Transition of Responsibilities | Department of Energy  

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

Process for Transition of Responsibilities Process for Transition of Responsibilities Process for Transition of Responsibilities (Waste Management Conference 2006) Process for...

398

Tool and Calculator (Transit, Fuel) | Open Energy Information  

Open Energy Info (EERE)

This webside provide Tools & Calculators like Public Transit In Your Community, Fuel Saving Calculator, Carbon saving calculator, Transit Savings Report and transit benefits...

399

Automated-Manual Transitions: Human Capabilities and Adaptive Cruise Control  

E-Print Network (OSTI)

TRANSIT AND HIGHWAYS Automated-Manual Transitions: HumanOF CALIFORNIA, BERKELEY Automated-Manual Transitions: HumanSuch systems will supplant manual controls during certain

Barton, Joseph E.; Cohn, Theodore E.; Nguyen, Khoi M.; Nguyen, Tieuvi; Toyofuku, Natsuko

2004-01-01T23:59:59.000Z

400

Pareto-improving and revenue-neutral congestion pricing schemes in two-mode traffic networks  

Science Conference Proceedings (OSTI)

This paper studies a Pareto-improving and revenue-neutral congestion pricing scheme on a simple two-mode (highway and transit) network: this scheme aims at simultaneously improving system performance, making every individual user better off, and having ... Keywords: Congestion pricing, Pareto-improving, Revenue-neutral, Traffic equilibrium, Two-mode network

Yang Liu; Xiaolei Guo; Hai Yang

2009-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "transit improvements travel" 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

Improving Relocatable Classroom HVAC For Improved IEQ And Energy...  

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

Improving Relocatable Classroom HVAC For Improved IEQ And Energy Efficiency Title Improving Relocatable Classroom HVAC For Improved IEQ And Energy Efficiency Publication Type...

402

Precise Photometry and Spectroscopy of Transits  

E-Print Network (OSTI)

A planetary transit produces both a photometric signal and a spectroscopic signal. Precise observations of the transit light curve reveal the planetary radius and allow a search for timing anomalies caused by satellites or additional planets. Precise measurements of the stellar Doppler shift throughout a transit (the Rossiter-McLaughlin effect) place a lower bound on the stellar obliquity, which may be indicative of the planet's migration history. I review recent results of the Transit Light Curve project, and of a parallel effort to measure the Rossiter effect for many of the known transiting planets.

Joshua N. Winn

2007-10-04T23:59:59.000Z

403

Uncertainty and Sensitivity of Contaminant Travel Times from the Upgradient Nevada Test Site to the Yucca Mountain Area  

Science Conference Proceedings (OSTI)

Yucca Mountain (YM), Nevada, has been proposed by the U.S. Department of Energy as the nations first permanent geologic repository for spent nuclear fuel and highlevel radioactive waste. In this study, the potential for groundwater advective pathways from underground nuclear testing areas on the Nevada Test Site (NTS) to intercept the subsurface of the proposed land withdrawal area for the repository is investigated. The timeframe for advective travel and its uncertainty for possible radionuclide movement along these flow pathways is estimated as a result of effective-porosity value uncertainty for the hydrogeologic units (HGUs) along the flow paths. Furthermore, sensitivity analysis is conducted to determine the most influential HGUs on the advective radionuclide travel times from the NTS to the YM area. Groundwater pathways are obtained using the particle tracking package MODPATH and flow results from the Death Valley regional groundwater flow system (DVRFS) model developed by the U.S. Geological Survey (USGS). Effectiveporosity values for HGUs along these pathways are one of several parameters that determine possible radionuclide travel times between the NTS and proposed YM withdrawal areas. Values and uncertainties of HGU porosities are quantified through evaluation of existing site effective-porosity data and expert professional judgment and are incorporated in the model through Monte Carlo simulations to estimate mean travel times and uncertainties. The simulations are based on two steady-state flow scenarios, the pre-pumping (the initial stress period of the DVRFS model), and the 1998 pumping (assuming steady-state conditions resulting from pumping in the last stress period of the DVRFS model) scenarios for the purpose of long-term prediction and monitoring. The pumping scenario accounts for groundwater withdrawal activities in the Amargosa Desert and other areas downgradient of YM. Considering each detonation in a clustered region around Pahute Mesa (in the NTS operational areas 18, 19, 20, and 30) under the water table as a particle, those particles from the saturated zone detonations were tracked forward using MODPATH to identify hydraulically downgradient groundwater discharge zones and to determine the particles from which detonations will intercept the proposed YM withdrawal area. Out of the 71 detonations in the saturated zone, the flowpaths from 23 of the 71 detonations will intercept the proposed YM withdrawal area under the pre-pumping scenario. For the 1998 pumping scenario, the flowpaths from 55 of the 71 detonations will intercept the proposed YM withdrawal area. Three different effective-porosity data sets compiled in support of regional models of groundwater flow and contaminant transport developed for the NTS and the proposed YM repository are used. The results illustrate that mean minimum travel time from underground nuclear testing areas on the NTS to the proposed YM repository area can vary from just over 700 to nearly 700,000 years, depending on the locations of the underground detonations, the pumping scenarios considered, and the effective-porosity value distributions used. Groundwater pumping scenarios are found to significantly impact minimum particle travel time from the NTS to the YM area by altering flowpath geometry. Pumping also attracts many more additional groundwater flowpaths from the NTS to the YM area. The sensitivity analysis further illustrates that for both the pre-pumping and 1998 pumping scenarios, the uncertainties in effective-porosity values for five of the 27 HGUs considered account for well over 90 percent of the effective-porosity-related travel time uncertainties for the flowpaths having the shortest mean travel times to YM.

J. Zhu; K. Pohlmann; J. Chapman; C. Russell; R.W.H. Carroll; D. Shafer

2009-09-10T23:59:59.000Z

404

Slowing Down Near the Glass Transition | Advanced Photon Source  

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

New Light on Improving Engine Efficiencies New Light on Improving Engine Efficiencies The Crystal Structure of a Meta-stable Intermediate Particle in Virus Assembly Increasing Magnetic Response of Ferromagnetic Semiconductors under High Pressure Better Switching Through Chemistry in Thin Ferroelectrics First Molecular-Level Enzyme Images Could Improve Breast-Cancer Therapy Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed Slowing Down Near the Glass Transition MARCH 5, 2009 Bookmark and Share Upper panel: Capillary waves on liquid surfaces. Lower panel: Frequency ranges of capillary wave measured by XPCS far above and near Tg. Researchers using an x-ray beamline at the U.S. Department of Energy's

405

Rail Transit Investments, Real Estate Values, and Land Use Change: A Comparative Analysis of Five California Rail Transit Systems  

E-Print Network (OSTI)

Paswell, Robert E. 1983. "Rail Transit Investment and CBDCervero, Robert. 1993. "Rail Transit and Jsmt Development.Assessing the hpacts of Urban Rail Transit: on Local Real

Landis, John; Guhathakurta, Subhrajit; Huang, William; Zhang, Ming

1995-01-01T23:59:59.000Z

406

Rail Transit Investments, Real Estate Values, and Land Use Change: A Comparative Analysis of Five California Rail Transit Systems  

E-Print Network (OSTI)

Cervero, Robert. 1993. "Rail Transit and Joint Development:the Vancouver Advanced Light Rail Transit System on Single-Strathman. 1993. Light Rail Transit Stations and Property

Landis, John; Guhathakurta, Subhrajit; Huang, William; Zhang, Ming; Fukuji, Bruce

1995-01-01T23:59:59.000Z

407

Fall 2007 American Geophysical Union Meeting Student Travel Support for Environmental Nanomaterials Session (#B35) (December 10-14, 2007)  

Science Conference Proceedings (OSTI)

The purpose of award no. DE-FG02-08ER15925 was to fund travel for students to present at the Fall 2007 American Geophysical Meeting. This was done successfully, and five students (Bin Xie, Qiaona Hu, Katie Schreiner, Daria Kibanova, and Frank-Andreas Weber) gave excellent oral and poster presentations at the meeting. Provided are the conference abstracts for their presentations.

Michael F. Hochella, Jr.

2007-10-01T23:59:59.000Z

408

Traveling-wave laser-produced-plasma energy source for photoionization laser pumping and lasers incorporating said  

SciTech Connect

A traveling-wave, laser-produced-plasma, energy source used to obtain single-pass gain saturation of a photoionization pumped laser. A cylindrical lens is used to focus a pump laser beam to a long line on a target. Grooves are cut in the target to present a surface near normal to the incident beam and to reduce the area, and hence increase the intensity and efficiency, of plasma formation.

Sher, Mark H. (Los Altos, CA); Macklin, John J. (Stanford, CA); Harris, Stephen E. (Palo Alto, CA)

1989-09-26T23:59:59.000Z

409

Fine Mesh Traveling and Vacuum Screens, Approach Velocity, Impingement Survival and Spraywash Pressure: Supplemental Laboratory Stud ies  

Science Conference Proceedings (OSTI)

This report presents the results of additional laboratory studies on the performance of fine mesh traveling screens (traditional band and vacuum) for protecting the early life stages of fish at cooling water intake structures (CWIS). This information supplements biological performance data previously developed in prior-year Electric Power Research Institute- (EPRI-) sponsored research (see EPRI reports 1019027, 1019864, and 1020663). This report also reviews additional impingement-related ...

2012-10-17T23:59:59.000Z

410

Strategy Improvement for Concurrent Safety Games  

E-Print Network (OSTI)

We consider concurrent games played on graphs. At every round of the game, each player simultaneously and independently selects a move; the moves jointly determine the transition to a successor state. Two basic objectives are the safety objective: ``stay forever in a set F of states'', and its dual, the reachability objective, ``reach a set R of states''. We present in this paper a strategy improvement algorithm for computing the value of a concurrent safety game, that is, the maximal probability with which player 1 can enforce the safety objective. The algorithm yields a sequence of player-1 strategies which ensure probabilities of winning that converge monotonically to the value of the safety game. The significance of the result is twofold. First, while strategy improvement algorithms were known for Markov decision processes and turn-based games, as well as for concurrent reachability games, this is the first strategy improvement algorithm for concurrent safety games. Second, and most importantly, the impro...

Chatterjee, Krishnendu; Henzinger, Thomas A

2008-01-01T23:59:59.000Z

411

Transitioning to 12-hour shifts  

Science Conference Proceedings (OSTI)

In 1989, Yankee Rowe nuclear power station successfully implemented a 12-hour shift schedule for all shiftworkers (control room personnel, auxiliary operators, and radiation protection shift technicians) with many positive effects on morale, motivation, and performance. The transition from an 8-hour to a 12-hour shift schedule was initiated, organized, and promoted by the shiftworkers themselves after they had identified numerous inadequacies in the 8-hour shift schedule. Preliminary and final implementation required several steps: (a) a survey of needs, (b) research of potential schedules, (c) cost/benefit analysis, (d) resolution of any union contract conflicts, (e) management approval, and (f) trial shift schedule periods.

Suter, P.S.; Cervassi, S.M.

1993-03-01T23:59:59.000Z

412

Shim for sealing transition pieces  

DOE Patents (OSTI)

According to one aspect of the invention, a shim for sealing two adjacent turbine transition pieces is disclosed. The shim includes a circumferential member that includes a first lateral flange and a second lateral flange. Further, the first and second lateral flanges each comprise a tab configured to mate to a first surface plane and the first and second lateral flanges are configured to mate to a second surface plane, wherein the first and second surface planes are substantially parallel. In addition, the shim includes a first flange extending substantially perpendicular from the circumferential member.

Lacy, Benjamin Paul (Greer, SC); Demiroglu, Mehmet (Troy, NY); Sarawate, Neelesh Nandkumar (Niskayuna, NY)

2012-07-24T23:59:59.000Z

413

Juvenile Passage Program : A Plan for Estimating Smolt Travel Time and Survival in the Snake and Columbia Rivers.  

DOE Green Energy (OSTI)

A plan for developing a program to evaluate juvenile salmon passage is presented that encompasses the Snake (Lower Granite to McNary Dams), Mid-Columbia (Wells to McNary Dams), and Lower Columbia (McNary to Bonneville Dams) segments of the Snake/Columbia River system. This plan focuses on the use of PIT-tag technology to routinely estimate travel times and reach survival of outmigrating yearling and subyearling Chinook, sockeye, and steelhead during spring and summer months. The proposed program outlines tagging studies that could be implemented in (a) 1992, (b) near term (1993--94), and (c) long term (1995 to the next decade). The evolution of this program over time parallels plans to establish additional PIT-tag detector and slide-gate systems at Little Goose, Lower Monumental, McNary, John Day, and Bonneville Dams. The eventual ability to concurrently estimate travel time and survival of release groups will permit evaluation of travel time-survival-flow relationships and identify possible mortality {open_quotes}hot spots{close_quotes} for remediation.

Skalski, J.R.; Giorgi, Albert E.

1993-10-01T23:59:59.000Z

414

Study of precision weak-link stage systems with large travel range and sub-nanometer-scale resolution  

SciTech Connect

To use x-ray optics with nanometer resolution limit, scanning x-ray nanoprobes with corresponding mechanical positioning capability need to be designed. In particular, positioning stages with both sub-nanometer resolution and a positioning/scanning range of several millimeters are required. Based on our design of precision weak-link stages with interferometric encoders for the Center for Nanoscale Materials (CNM) hard x-ray nanoprobe at the Advanced Photon Source (APS) Sector 26, we have developed a new two-dimensional (2-D) weak-link stage system for nanopositioning of a specimen holder. This system provides sub-nanometer resolution, coupled with sub-nanometer metrology at a travel range of several millimeters. The 2-D weak-link stage system is designed with high structure stiffness using laminar overconstrained weak-link mechanisms [4-6]. In this paper we present the study of a linear precision weak-link stage system with sub-centimeter travel range and sub-nanometer positioning resolution. Design of a rotary weak-link stage system with 10-nrad resolution and 10-degree-level travel range is also discussed in this paper.

Shu Deming [Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439 (United States); Maser, Jorg [Center for Nanoscale Materials, Argonne National Laboratory, Argonne, IL 60439 (United States); Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439 (United States)

2010-06-23T23:59:59.000Z

415

Rheological and Electrical Transitions in Carbon Nanotube/Epoxy Suspensions  

E-Print Network (OSTI)

The rheological and electrical properties of suspensions of carbon nanotubes in an uncured epoxy resin were investigated by means of shear rheology and impedance spectroscopy. It was found that above an onset CNT weight fraction (0.1 wt %), the steady viscosity increased with CNT loading and presented a shear thinning behaviour. The concentration dependence of viscosity changed from a power law to an exponential with increasing shear rate, indicating a loss of interaction between aggregates and CNT network breakage. The fluid-to-solidlike and insulator-to-conductor transitions occurred in the same CNT weight fraction range between 0.5 and 0.6 wt %. The correspondence of these transitions was explained by the reduction of contact resistance between CNT by stiffening of the CNT network leading to improved electronic transport.

Aissa Allaoui; Nour-Eddine El Bounia

2013-10-04T23:59:59.000Z

416

Improved Measurement of the Rossiter-McLaughlin Effect in the Exoplanetary System HD 17156  

E-Print Network (OSTI)

We present an improved measurement of the Rossiter-McLaughlin effect for the exoplanetary system HD 17156, based on radial-velocity data gathered with the Subaru 8.2m telescope throughout the planetary transit of UT 2008 ...

Winn, Joshua Nathan

417

Improving PbS Quantum Dot Solar Cell Power Conversion Efficiency...  

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

research team developed a new process that improves the efficiency of PbS quantum dot solar power conversion. Key Result By using a transition metal oxide in the quantum dot...

418

In-Transit Natural Gas Form | Department of Energy  

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

In-Transit Natural Gas Form In-Transit Natural Gas Form Excel Version of In-Transit Natural Gas Form.xlsx PDF Version of In-Transit Natural Gas Form More Documents & Publications...

419

Cornering New Physics in b --> s Transitions  

SciTech Connect

We derive constraints on Wilson coefficients of dimension-six effective operators probing the b {yields} s transition, using recent improved measurements of the rare decays B{sub s} {yields} {mu}{sup +} {mu}{sup -}, B {yields} K{mu}{sup +} {mu}{sup -} and B {yields} K* {mu}{sup +} {mu}{sup -} and including all relevant observables in inclusive and exclusive decays. We consider operators present in the SM as well as their chirality-flipped counterparts and scalar operators. We find good agreement with the SM expectations. Compared to the situation before winter 2012, we find significantly more stringent constraints on the chirality-flipped coefficients due to complementary constraints from B {yields} K{mu}{sup +} {mu}{sup -} and B {yields} K* {mu}{sup +} {mu}{sup -} and due to the LHCb measurement of the angular observable S{sub 3} in the latter decay. We also list the full set of observables sensitive to new physics in the low recoil region of B {yields} K* {mu}{sup +} {mu}{sup -}.

Altmannshofer, Wolfgang; Straub, David M.

2012-06-01T23:59:59.000Z

420

Mixed-domain performance model of the piezoelectric traveling-wave motor and the development of a two-sided device  

E-Print Network (OSTI)

In recognition of the growing consideration of piezoelectric traveling-wave motors as suitable replacements for small-scale electromagnetic motors, the present work addresses two parallel objectives: (1) to develop an ...

Glenn, Timothy Scott, 1971-

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "transit improvements travel" 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

User's Manual for Transit ITS Simulator (TRAN-ITS)  

E-Print Network (OSTI)

AND HIGHWAYS USERS MANUAL FOR TRANSIT ITS SIMULATOR (TRAN-OF CALIFORNIA, BERKELEY Users Manual for Transit ITS

Dessouky, Maged; Zhang, Lei; Singh, Ajay; Hall, Randolph

1999-01-01T23:59:59.000Z

422

THE QUASIPERIODIC AUTOMATED TRANSIT SEARCH ALGORITHM  

Science Conference Proceedings (OSTI)

We present a new algorithm for detecting transiting extrasolar planets in time-series photometry. The Quasiperiodic Automated Transit Search (QATS) algorithm relaxes the usual assumption of strictly periodic transits by permitting a variable, but bounded, interval between successive transits. We show that this method is capable of detecting transiting planets with significant transit timing variations without any loss of significance-{sup s}mearing{sup -}as would be incurred with traditional algorithms; however, this is at the cost of a slightly increased stochastic background. The approximate times of transit are standard products of the QATS search. Despite the increased flexibility, we show that QATS has a run-time complexity that is comparable to traditional search codes and is comparably easy to implement. QATS is applicable to data having a nearly uninterrupted, uniform cadence and is therefore well suited to the modern class of space-based transit searches (e.g., Kepler, CoRoT). Applications of QATS include transiting planets in dynamically active multi-planet systems and transiting planets in stellar binary systems.

Carter, Joshua A. [Harvard-Smithsonian Center for Astrophysics, 60 Garden St., Cambridge, MA 02138 (United States); Agol, Eric [Department of Astronomy, Box 351580, University of Washington, Seattle, WA 98195 (United States)

2013-03-10T23:59:59.000Z

423

Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses: Third Evaluation Report and Appendices  

DOE Green Energy (OSTI)

This report describes operations at Alameda-Contra Costa Transit district for three protoype fuel cell buses and six diesel buses operating from the same location.

Chandler, K.; Eudy, L.

2008-07-01T23:59:59.000Z

424

Improved Perturbation Theory for Improved Lattice Actions  

E-Print Network (OSTI)

We study a systematic improvement of perturbation theory for gauge fields on the lattice; the improvement entails resumming, to all orders in the coupling constant, a dominant subclass of tadpole diagrams. This method, originally proposed for the Wilson gluon action, is extended here to encompass all possible gluon actions made of closed Wilson loops; any fermion action can be employed as well. The effect of resummation is to replace various parameters in the action (coupling constant, Symanzik coefficients, clover coefficient) by ``dressed'' values; the latter are solutions to certain coupled integral equations, which are easy to solve numerically. Some positive features of this method are: a) It is gauge invariant, b) it can be systematically applied to improve (to all orders) results obtained at any given order in perturbation theory, c) it does indeed absorb in the dressed parameters the bulk of tadpole contributions. Two different applications are presented: The additive renormalization of fermion masses, and the multiplicative renormalization Z_V (Z_A) of the vector (axial) current. In many cases where non-perturbative estimates of renormalization functions are also available for comparison, the agreement with improved perturbative results is significantly better as compared to results from bare perturbation theory.

M. Constantinou; H. Panagopoulos; A. Skouroupathis

2006-05-31T23:59:59.000Z

425

Energy Transition Model | Open Energy Information  

Open Energy Info (EERE)

Energy Transition Model Energy Transition Model Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Transition Model Agency/Company /Organization: Quintel Intelligence Sector: Energy Topics: Resource assessment Resource Type: Maps, Software/modeling tools User Interface: Website Website: energytransitionmodel.com/ Country: Netherlands Web Application Link: energytransitionmodel.com/ Cost: Free OpenEI Keyword(s): International UN Region: Western Europe References: webservice-energy.org[1] MINES Energy Transition Model[2] Logo: Energy Transition Model The Energy Transition Model is an independent, comprehensive and fact-based energy model that is used by governments, corporations, NGOs and educators in various countries. It is backed by more than 20 partners. There are

426

Synthesis of transition metal carbonitrides  

DOE Patents (OSTI)

Transition metal carbonitrides (in particular, titanium carbonitride, TiC.sub.0.5 N.sub.0.5) are synthesized by a self-propagating reaction between the metal (e.g., titanium) and carbon in a nitrogen atmosphere. Complete conversion to the carbonitride phase is achieved with the addition of TiN as diluent and with a nitrogen pressure .gtoreq.0.6 MPa. Thermodynamic phase-stability calculations and experimental characterizations of quenched samples provided revealed that the mechanism of formation of the carbonitride is a two-step process. The first step involves the formation of the nonstoichiometric carbide, TiC.sub.0.5, and is followed by the formation of the product by the incorporation of nitrogen in the defect-structure carbide.

Munir, Zuhair A. R. (Davis, CA); Eslamloo-Grami, Maryam (Davis, CA)

1994-01-01T23:59:59.000Z

427

Electric dipole rovibrational transitions in HD molecule  

E-Print Network (OSTI)

The rovibrational electric dipole transitions in the ground electronic state of the HD molecule are studied. A simple, yet rigorous formula is derived for the transition rates in terms of the electric dipole moment function $D(R)$, which is calculated in a wide range of $R$. Our numerical results for transition rates are in moderate agreement with experiments and previous calculations, but are at least an order of magnitude more accurate.

Pachucki, Krzysztof

2008-01-01T23:59:59.000Z

428

Performance of the AMS-02 Transition Radiation Detector  

E-Print Network (OSTI)

For cosmic particle spectroscopy on the International Space Station the AMS experiment will be equipped with a Transition Radiation Detector (TRD) to improve particle identification. The TRD has 20 layers of fleece radiator with Xe/CO2 proportional mode straw tube chambers. They are supported in a conically shaped octagon structure made of CFC-Al-honeycomb. For low power consumption VA analog multiplexers are used as front-end readout. A 20 layer prototype built from final design components has achieved proton rejections from 100 to 2000 at 90% electron efficiency for proton beam energies up to 250 GeV with cluster counting, likelihood and neural net selection algorithms.

P. v. Doetinchem; S. Fopp; W. Karpinski; T. Kirn; K. Luebelsmeyer; J. Orboeck; S. Schael; A. Schultz von Dratzig; G. Schwering; T. Siedenburg; R. Siedling; W. Wallraff; U. Becker; J. Burger; R. Henning; A. Kounine; V. Koutsenko; J. Wyatt

2006-08-29T23:59:59.000Z

429

NIST X-Ray Transition Energies  

Science Conference Proceedings (OSTI)

... with the International System of measurement ... titled "X-ray transition energies: new approach ... and by NIST's Systems Integration for Manufacturing ...

2011-12-09T23:59:59.000Z

430

Building Technologies Office: Transitioning Traditional HVAC...  

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

Traditional HVAC Contractors to Whole House Performance Expert Meeting Building America hosted the "Transitioning Traditional HVAC Contractors to Whole House Performance...

431

Dynamics of a Quantum Phase Transition  

E-Print Network (OSTI)

We present two approaches to the dynamics of a quench-induced phase transition in quantum Ising model. The first one retraces steps of the standard approach to thermodynamic second order phase transitions in the quantum setting. The second one is purely quantum, based on the Landau-Zener formula for transition probabilities in avoided level crossings. We show that the two approaches yield compatible results for the scaling of the defect density with the quench rate. We exhibit similarities between them, and comment on the insights they give into dynamics of quantum phase transitions.

Wojciech H. Zurek; Uwe Dorner; Peter Zoller

2005-03-21T23:59:59.000Z

432

Transit-Oriented Development in Detroit.  

E-Print Network (OSTI)

??Working with the Detroit Department of Transportation, this project outlines a Transit?Oriented Development (TOD) plan in conjunction with the impending Woodward Avenue Light Rail Train (more)

De Silva, Lauren; Krueger, Allison; Lee, Angela; Mansoor, Paul

2010-01-01T23:59:59.000Z

433

2010 - 2025 Scenario Analysis and Transition Strategies  

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

2025 Scenario Analysis Sig Gronich Technology Validation Manager Manager- Transition Strategies DOE Hydrogen Program DOE Hydrogen Program The President's Hydrogen Fuel Initiative...

434

Transit Infrastructure Finance Through Station Location Auctions  

E-Print Network (OSTI)

evaluated by federal and state funding agencies. Under theseare provided by state and federal transportation agencies toState funding applications Utilize assessment districts Involve transit agency

Ian Carlton

2009-01-01T23:59:59.000Z

435

Hydrogen Infrastructure Transition Analysis: Milestone Report  

DOE Green Energy (OSTI)

This milestone report identifies a minimum infrastructure that could support the introduction of hydrogen vehicles and develops and evaluates transition scenarios supported by this infrastructure.

Melendez, M.; Milbrandt, A.

2006-01-01T23:59:59.000Z

436

Identifying Transition State Features of Enzymatic Conformational...  

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

remains a challenging task. We employ computational strategies in conjunction with NMR experiments to reveal - in atomistic resolution - features of transition states and...

437

"Renewable Energy Transition and International Climate Cooperation  

E-Print Network (OSTI)

"Renewable Energy Transition and International Climate Cooperation: The German Experience" Jürgen at Urbana-Champaign. His research and teaching interests include: energy security, climate change

Sheridan, Jennifer

438

Agricultural Improvement Loan Program  

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

The Agricultural Improvement Loan Program is administered by the Minnesota Department of Agriculture through the Minnesota Rural Finance Authority (RFA) and provides loans to farmers for...

439

Your Improvement Suggestions Requested  

Science Conference Proceedings (OSTI)

... Once you have joined, click on the Subgroup tab and chose Improvement Day 2010. By E-mail. If you can't create a LinkedIn ...

2010-12-22T23:59:59.000Z

440

Field Mapping At Walker-Lane Transitional Zone Region (Shevenell, Et Al.,  

Open Energy Info (EERE)

Walker-Lane Transitional Zone Region (Shevenell, Et Al., Walker-Lane Transitional Zone Region (Shevenell, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Walker-Lane Transitional Zone Region (Shevenell, Et Al., 2008) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal Region Exploration Technique Field Mapping Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes On a more local scale, Faulds et al. (2003, 2005a, 2005b, 2006) have conducted structural analysis and detailed geologic mapping at a number of sites throughout Nevada and have found that productive geothermal systems typically occur in one of several structural settings, including step-overs in normal fault zones, near the ends of major normal faults where the

Note: This page contains sample records for the topic "transit improvements travel" 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

The Effect of Improved Fuel Economy on Vehicle Miles Traveled: Estimating the Rebound Effect Using U.S. State Data, 1966-2001  

E-Print Network (OSTI)

respect to new-car price are: S ? M , PV = ? mv ? 1 v 1 ? ?new vehicle prices (1987=100) (logarithm: pv). P F : Priceof ( fint ) t-1 , D7479 , and pv . The price of fuel is not

Small, Kenneth A; Van Dender, Kurt

2005-01-01T23:59:59.000Z

442

Transition and Closeout of the Former DOE Mound Plant Site: Lessons Learned  

SciTech Connect

The U.S. Department of Energy's (DOE's) Office of Environmental Management (EM) manages the Miamisburg Closure Project (MCP) by cleaning up the Mound site, located in Miamisburg, Ohio, to specific environmental standards, conveying all excess land parcels to the Miamisburg Mound Community Improvement Corporation, and transferring all continuing DOE post-closure responsibilities to the Office of Legacy Management (LM). Presently, the EM cleanup contract of the Mound site with CH2M Hill Mound Inc. is scheduled for completion on March 31, 2006. LM manages the Mound transition efforts and also post-closure responsibilities at other DOE sites via a contract with the S.M. Stoller Corporation. The programmatic transfer from EM to LM is scheduled to take place on October 1, 2006. The transition of the Mound site has required substantial integration and coordination between the EM and LM. Several project management principles have been implemented to help facilitate the transfer of programmatic responsibility. As a result, several lessons learned have been identified to help streamline and improve integration and coordination of the transfer process. Lessons learned from the Mound site transition project are considered a work in progress and have been summarized according to a work breakdown structure for specific functional areas in the transition schedule. The functional areas include program management, environmental, records management, information technology, property management, stakeholder and regulatory relations, procurement, worker pension and benefits, and project closeout. Specific improvements or best practices have been recognized and documented by the Mound transition team. The Mound site is one of three major cleanup sites within the EM organization scheduled for completion in 2006. EM, EM cleanup contractor, LM, and LM post-closure contractor have identified lessons learned during the transition and closure of the Mound site. The transition effort from environmental cleanup to post-closure operations is complex and requires creative and innovative solutions. Future environmental cleanups can benefit from the lessons learned gained by DOE and contractor organizations. (authors)

Carpenter, C. P. [U.S. Department of Energy Office of Legacy Management, Research Ridge 4, MS-K09, 3600 Collins Ferry Road, Morgantown, WV 26507 (United States); Marks, M. L.; Smiley, S.L. [U.S. Department of Energy Office of Environmental Management, Chiquita Building, 250 E. 5 th Street, Cincinnati, OH 45202 (United States); Gallaher, D. M. [S.M. Stoller Corporation, 955 Mound Road, Miamisburg, OH 45342 (United States)

2006-07-01T23:59:59.000Z

443

Emission Testing of Washington Metropolitan Area Transit Authority (WMATA) Natural Gas and Diesel Transit Buses  

DOE Green Energy (OSTI)

An evaluation of emissions of natural gas and diesel buses operated by the Washington Metro Area Transit Authority.

Melendez, M.; Taylor, J.; Wayne, W. S.; Smith, D.; Zuboy, J.

2005-12-01T23:59:59.000Z

444

Improved plug valve  

DOE Patents (OSTI)

An improved plug valve wherein a novel shape for the valve plug and valve chamber provide mating surfaces for improved wear characteristics is described. The novel shape of the valve plug is a frustum of a body of revolution of a curve known as a tractrix, a solid shape otherwise known as a pseudosphere.

Wordin, J.J.

1986-05-09T23:59:59.000Z

445

Improved wire chamber  

DOE Patents (OSTI)

An improved gas mixture for use with proportional counter devices, such as Geiger-Mueller tubes and drift chambers. The improved gas mixture provides a stable drift velocity while eliminating wire aging caused by prior art gas mixtures. The new gas mixture is comprised of equal parts argon and ethane gas and having approximately 0.25% isopropyl alcohol vapor. 2 figs.

Atac, M.

1987-05-12T23:59:59.000Z

446

Dynamic Transition Theory and its Application to Gas-Liquid Phase Transitions  

E-Print Network (OSTI)

Dynamic Transition Theory and its Application to Gas-Liquid Phase Transitions Tian Ma, Shouhong close links to the physics. In return the theory is applied to the physical problems. 2 #12;liquid gas #12;Objective: To study the types and the mechanisms of liquid-gas transitions. The phases correspond

Wang, Shouhong

447

Thermal battery. [solid metal halide electrolytes with enhanced electrical conductance after a phase transition  

DOE Patents (OSTI)

The patent describes an improved thermal battery whose novel design eliminates various disadvantages of previous such devices. Its major features include a halide cathode, a solid metal halide electrolyte which has a substantially greater electrical conductance after a phase transition at some temperature, and a means for heating its electrochemical cells to activation temperature.

Carlsten, R.W.; Nissen, D.A.

1973-03-06T23:59:59.000Z

448

Measurement, Analysis, and Improvement  

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

6 Measurement, Analysis, and Improvement Process 11_0304 Page 1 of 6 6 Measurement, Analysis, and Improvement Process 11_0304 Page 1 of 6 EOTA - Business Process Document Title: Measurement, Analysis, and Improvement Process Document Number: P-006 Rev 11_0304 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: Q-001, Quality Manual Notify of Changes: EOTA Employees Referenced Document(s): P-008 Corrective-Preventive Action Process, P-004 Business System Management Review and REG-003 Records Register P-006 Measurement, Analysis, and Improvement Process 11_0304 Page 2 of 6 Revision History: Rev. Description of Change A Initial Release 08_0416 Changed verbiage in Step 6 to, "CAR/PAR/IO using P-008, Corrective-Preventive Action & Improvement Opportunity"

449

Milestone Plan Process Improvement  

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

Milestone Plan Process Improvement Milestone Plan Process Improvement Milestone Plan Process Improvement Background In response to our community's concern over the milestone plan (MP) process within the system, the STRIPES Project Office initiated an in-depth evaluation of the required steps and issues surrounding this process. We concluded that the MP process could be improved for most users by tuning the system configuration. With the approval of both the STRIPES Executive Steering Committee and the STRIPES Project Office, we launched the MP Process Improvement Initiative. After many meetings with members of the STRIPES Team and Working Group, we are ready to "go-live" with this initiative. On October 1 st , 2012 the new MP process will be implemented for use by most field offices.

450

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

Science Conference Proceedings (OSTI)

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

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

2012-12-15T23:59:59.000Z

451

Method for dry etching of transition metals  

DOE Patents (OSTI)

A method for dry etching of transition metals. The method for dry etching of a transition metal (or a transition metal alloy such as a silicide) on a substrate comprises providing at least one nitrogen- or phosphorous-containing .pi.-acceptor ligand in proximity to the transition metal, and etching the transition metal to form a volatile transition metal/.pi.-acceptor ligand complex. The dry etching may be performed in a plasma etching system such as a reactive ion etching (RIE) system, a downstream plasma etching system (i.e. a plasma afterglow), a chemically-assisted ion beam etching (CAIBE) system or the like. The dry etching may also be performed by generating the .pi.-acceptor ligands directly from a ligand source gas (e.g. nitrosyl ligands generated from nitric oxide), or from contact with energized particles such as photons, electrons, ions, atoms, or molecules. In some preferred embodiments of the present invention, an intermediary reactant species such as carbonyl or a halide ligand is used for an initial chemical reaction with the transition metal, with the intermediary reactant species being replaced at least in part by the .pi.-acceptor ligand for forming the volatile transition metal/.pi.-acceptor ligand complex.

Ashby, Carol I. H. (Edgewood, NM); Baca, Albert G. (Albuquerque, NM); Esherick, Peter (Albuquerque, NM); Parmeter, John E. (Albuquerque, NM); Rieger, Dennis J. (Tijeras, NM); Shul, Randy J. (Albuquerque, NM)

1998-01-01T23:59:59.000Z

452

Method for dry etching of transition metals  

DOE Patents (OSTI)

A method for dry etching of transition metals is disclosed. The method for dry etching of a transition metal (or a transition metal alloy such as a silicide) on a substrate comprises providing at least one nitrogen- or phosphorus-containing {pi}-acceptor ligand in proximity to the transition metal, and etching the transition metal to form a volatile transition metal/{pi}-acceptor ligand complex. The dry etching may be performed in a plasma etching system such as a reactive ion etching (RIE) system, a downstream plasma etching system (i.e. a plasma afterglow), a chemically-assisted ion beam etching (CAIBE) system or the like. The dry etching may also be performed by generating the {pi}-acceptor ligands directly from a ligand source gas (e.g. nitrosyl ligands generated from nitric oxide), or from contact with energized particles such as photons, electrons, ions, atoms, or molecules. In some preferred embodiments of the present invention, an intermediary reactant species such as carbonyl or a halide ligand is used for an initial chemical reaction with the transition metal, with the intermediary reactant species being replaced at least in part by the {pi}-acceptor ligand for forming the volatile transition metal/{pi}-acceptor ligand complex.

Ashby, C.I.H.; Baca, A.G.; Esherick, P.; Parmeter, J.E.; Rieger, D.J.; Shul, R.J.

1998-09-29T23:59:59.000Z

453

Programmable transitions for video stream editing  

Science Conference Proceedings (OSTI)

Video editing applications provide a facility to transition from one video stream to another, or to filter a video stream in some way. New transitions are usually developed using a custom API for the particular package. In this article we present a shading ... Keywords: stream processing, video editing, video shaders

Alexandre Hardy

2009-02-01T23:59:59.000Z

454

California's Transition To Local Renewable Energy  

E-Print Network (OSTI)

California's Transition To Local Renewable Energy: 12,000 Megawatts By 2020 A Report on the Governor's Conference on Local Renewable Energy June 7, 2012 #12;This report was made possible. #12;California's Transition To Local Renewable Energy: 12,000 Megawatts By 2020 A Report

Kammen, Daniel M.

455

Quantum phase transition from the topological viewpoint  

E-Print Network (OSTI)

This study targets quantum phases which are characterized by topological properties and no associated with the symmetry breaking. We concern ourselves primarily with the transitions among these quantum phases. This type of quantum phase transition was investigated by $G$-cobordism in unified framework. This framework provides a useful method to investigate a new quantum phase.

Izumi Tanaka

2013-07-07T23:59:59.000Z

456

Transit Subsidies | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Transit Subsidies | National Nuclear Security Administration Transit Subsidies | 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 Transit Subsidies Home > Federal Employment > Working at NNSA > Benefits > Transit Subsidies Transit Subsidies The great jobs we have at NNSA also come with comprehensive benefits packages. They are among the best and most comprehensive available and play

457

QCD Phase Transitions, Volume 15  

SciTech Connect

The title of the workshop, ''The QCD Phase Transitions'', in fact happened to be too narrow for its real contents. It would be more accurate to say that it was devoted to different phases of QCD and QCD-related gauge theories, with strong emphasis on discussion of the underlying non-perturbative mechanisms which manifest themselves as all those phases. Before we go to specifics, let us emphasize one important aspect of the present status of non-perturbative Quantum Field Theory in general. It remains true that its studies do not get attention proportional to the intellectual challenge they deserve, and that the theorists working on it remain very fragmented. The efforts to create Theory of Everything including Quantum Gravity have attracted the lion share of attention and young talent. Nevertheless, in the last few years there was also a tremendous progress and even some shift of attention toward emphasis on the unity of non-perturbative phenomena. For example, we have seen some efforts to connect the lessons from recent progress in Supersymmetric theories with that in QCD, as derived from phenomenology and lattice. Another example is Maldacena conjecture and related development, which connect three things together, string theory, super-gravity and the (N=4) supersymmetric gauge theory. Although the progress mentioned is remarkable by itself, if we would listen to each other more we may have chance to strengthen the field and reach better understanding of the spectacular non-perturbative physics.

Schaefer, T.; Shuryak, E.

1999-03-20T23:59:59.000Z

458

Modelling Accretion in Transitional Disks  

E-Print Network (OSTI)

Transitional disks are protoplanetary disk around young stars that display inner holes in the dust distribution within a few AU, which is accompanied nevertheless by some gas accretion onto the central star. These cavities could possibly be created by the presence of one or more massive planets. If the gap is created by planets and gas is still present in it, then there should be a flow of gas past the planet into the inner region. It is our goal to study the mass accretion rate into the gap and in particular the dependency on the planet's mass and the thermodynamic properties of the disk. We performed 2D hydro simulations for disks with embedded planets. We added radiative cooling from the disk surfaces, radiative diffusion in the disk midplane, and stellar irradiation to the energy equation to have more realistic models. The mass flow rate into the gap region depends, for given disk thermodynamics, non-monotonically on the mass of the planet. Generally, more massive planets open wider and deeper gaps which ...

Mller, Tobias W A

2013-01-01T23:59:59.000Z

459

GENERATION OF TRANSITION CLASS MODELS FROM FORMAL QUEUEING NETWORK DESCRIPTIONS  

E-Print Network (OSTI)

for service. The state is changed accordingly. The service rate, the number of queues, and transition probabil probabilities and the transition rates or the transition probabilities (Markov reward mod- els). The holding is a translator into transition class models. The expressive power of the method is indicated. TRANSITION CLASSES

Strelen, Christoph

460

Cycle Chemistry Improvement Program  

Science Conference Proceedings (OSTI)

The purity of water and steam is central to ensuring fossil plant component availability and reliability. This report, which describes formal cycle chemistry improvement programs at nine utilities, will assist utilities in achieving significant operation and maintenance cost reductions.

1997-04-21T23:59:59.000Z

Note: This page contains sample records for the topic "transit improvements travel" 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

An Improved Humidity Sensor  

Science Conference Proceedings (OSTI)

A common feature of all capacitance humidity sensors is their undesirable hysteresis effect due to the unequal adsorption and desorption of water vapor on the surfaces of their dielectric porous materials. To eliminate this error, an improved ...

Shixuan Pang; Hartmut Gral; Horst Jger

1996-10-01T23:59:59.000Z

462

Astrophysical Implications of the QCD Phase Transition  

Science Conference Proceedings (OSTI)

The possible role of a first order QCD phase transition at nonvanishing quark chemical potential and temperature for cold neutron stars and for supernovae is delineated. For cold neutron stars, we use the NJL model with a nonvanishing color superconducting pairing gap, which describes the phase transition to the 2SC and the CFL quark matter phases at high baryon densities. We demonstrate that these two phase transitions can both be present in the core of neutron stars and that they lead to the appearance of a third family of solution for compact stars. In particular, a core of CFL quark matter can be present in stable compact star configurations when slightly adjusting the vacuum pressure to the onset of the chiral phase transition from the hadronic model to the NJL model. We show that a strong first order phase transition can have a strong impact on the dynamics of core collapse supernovae. If the QCD phase transition sets in shortly after the first bounce, a second outgoing shock wave can be generated which leads to an explosion. The presence of the QCD phase transition can be read off from the neutrino and antineutrino signal of the supernova.

Schaffner-Bielich, J. [Ruprecht-Karls-Universitaet, Heidelberg, Germany; Sagert, I. [Goethe University, Frankfurt, Germany; Hempel, M. [Goethe University, Frankfurt, Germany; Pagliara, G. [Ruprecht-Karls-Universitaet, Heidelberg, Germany; Fischer, T. [University of Basel; Mezzacappa, Anthony [ORNL; Thielemann, Friedrich-Karl W. [Universitat Basel, Switzerland; Liebendoerfer, Matthias [Universitat Basel, Switzerland

2009-01-01T23:59:59.000Z

463

Observational Window Functions in Planet Transit Searches  

E-Print Network (OSTI)

Window functions describe, as a function of orbital period, the probability that an existing planetary transit is detectable in one's data for a given observing strategy. We show the dependence of this probability upon several strategy and astrophysical parameters, such as length of observing run, observing cadence, length of night, and transit duration. The ability to detect a transit is directly related to the intrinsic noise of the observations. In our simulations of the window function, we explicitly address non-correlated (gaussian or white) noise and correlated (red) noise and discuss how these two different noise components affect window functions in different manners.

Kaspar von Braun; David R. Ciardi

2007-11-27T23:59:59.000Z

464

Vehicle Modeling and Verification of CNG-Powered Transit Buses  

E-Print Network (OSTI)

Modeling and Verification of CNG-Powered Transit BusesModeling and Verification of CNG-Powered Transit Buses.Modeling and Veri?cation of CNG-Powered Transit Buses J.K.

Hedrick, J. K.; Ni, A.

2004-01-01T23:59:59.000Z

465

2008_Transition_Budget_Details_Book_Four.pdf | Department of...  

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

Administration Other Agencies You are here Home 2008TransitionBudgetDetailsBookFour.pdf 2008TransitionBudgetDetailsBookFour.pdf 2008TransitionBudgetDetailsBo...

466

Hydrocarbon-free resonance transition 795 nm rubidium laser  

E-Print Network (OSTI)

transition 795-nm rubidium laser," Opt. Lett. 32, 2423- S.transition 795- nm rubidium laser using 3 He buffer gas",transition 795-nm Rubidium laser with He buffer gas" (

Wu, Sheldon Shao Quan

2009-01-01T23:59:59.000Z

467

Evening Transition Observations in Phoenix, Arizona  

Science Conference Proceedings (OSTI)

Past research has suggested that the evening transition in complex topography typically has several main features, such as (a) continued weak upslope flows persisting 35 h after sunset (if the sidewalls of the valley prevent Coriolis-induced ...

A. J. Brazel; H. J. S. Fernando; J. C. R. Hunt; N. Selover; B. C. Hedquist; E. Pardyjak

2005-01-01T23:59:59.000Z

468

PERFORMANCE OF THE AGS TRANSITION JUMP SYSTEM.  

SciTech Connect

The transition jump system has been indispensable to the high intensity proton operation of the AGS complex. Nevertheless, transition crossing remains one of the major hurdles as the accelerator complex intensity is pushed upward. To enhance the performance of the system ''quadrupole pumping'' in the Booster is used to minimize the necessary longitudinal dilution of the beam on the AGS injection porch. During the transition jump sextupole correctors at strategic locations are pulsed to minimize the effects of the chromatic non-linearity of the jump system. The available instrumentation for diagnosing the performance of the system will be described, along with installed hardware to counter the non-linear effects of the transition jump system.

AHRENS,L.A.; BRENNAN,J.M.; GLENN,J.W.; ROSER,T.; VAN ASSELT,W.K.

1999-03-29T23:59:59.000Z

469

Detectability of gravitational waves from phase transitions  

Science Conference Proceedings (OSTI)

Gravitational waves potentially represent our only direct probe of the universe when it was less than one second old. In particular, first-order phase transitions in the early universe can generate a stochastic background of gravitational waves which may be detectable today. We briefly summarize the physical sources of gravitational radiation from phase transitions and present semianalytic expressions for the resulting gravitational wave spectra from three distinct realistic sources: bubble collisions, turbulent plasma motions, and inverse-cascade helical magnetohydrodynamic turbulence. Using phenomenological parameters to describe phase transition properties, we determine the region of parameter space for which gravitational waves can be detected by the proposed Laser Interferometer Space Antenna. The electroweak phase transition is detectable for a wide range of parameters.

Kahniashvili, Tina [Department of Physics, Kansas State University, 116 Cardwell Hall, Manhattan, Kansas 66506 (United States); CCPP, New York University, 4 Washington Plaza, New York, New York 10003 (United States); Department of Physics, Laurentian University, Ramsey Lake Road, Sudbury, ON P3E 2C6 (Canada); National Abastumani Astrophysical Observatory, 2A Kazbegi Ave, Tbilisi, GE-0160 (Georgia); Kosowsky, Arthur [Department of Physics and Astronomy, University of Pittsburgh, 3941 O'Hara Street, Pittsburgh, Pennsylvania 15260 (United States); Gogoberidze, Grigol [Department of Physics, Kansas State University, 116 Cardwell Hall, Manhattan, Kansas 66506 (United States); National Abastumani Astrophysical Observatory, 2A Kazbegi Ave, Tbilisi, GE-0160 (Georgia); Centre for Plasma Astrophysics, K.U. Leuven, Celestijnenlaan 200B, 3001 Leuven (Belgium); Maravin, Yurii [Department of Physics, Kansas State University, 116 Cardwell Hall, Manhattan, Kansas 66506 (United States)

2008-08-15T23:59:59.000Z

470

HyPro: Modeling the Hydrogen Transition  

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

and exercise it to determine the key drivers of the hydrogen transition. 2005 Develop a production database from H2A and an economic cost model to determine and compare...

471

The Atlantic Stratocumulus Transition ExperimentASTEX  

Science Conference Proceedings (OSTI)

The Atlantic Stratocumulus Experiment (ASTEX) was conducted over the northeast Atlantic Ocean during June 1992 with substantial international collaboration. The main goal of ASTEX was to study the climatologically important transition between ...

Bruce A. Albrecht; Christopher S. Bretherton; Doug Johnson; Wayne H. Scubert; A. Shelby Frisch

1995-06-01T23:59:59.000Z

472

Seismic imaging of the mantle transition zone  

E-Print Network (OSTI)

In this thesis, we developed a generalized Radon transform of SS precursors for large-scale, high-resolution seismo-stratigraphy of the upper mantle transition zone. The generalized Radon transform (GRT) is based on the ...

Cao, Qin, Ph. D. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

473

Scaling Turbulent Dissipation in the Transition Layer  

Science Conference Proceedings (OSTI)

Data from three midlatitude, month-long surveys are examined for evidence of enhanced vertical mixing associated with the transition layer (TL), here defined as the strongly stratified layer that exists between the well mixed layer and the ...

Oliver M. Sun; Steven R. Jayne; Kurt L. Polzin; Bryan A. Rahter; Louis C. St. Laurent

2013-11-01T23:59:59.000Z

474

Knoxville Area Transit: Propane Hybrid Electric Trolleys  

DOE Green Energy (OSTI)

A 2-page fact sheet summarizing the evaluation done by the U.S. Department of Energy's Advanced Vehicle Testing Activity on the Knoxville Area Transit's use of propane hybrid electric trolleys.

Not Available

2005-04-01T23:59:59.000Z

475

Piecewise Tendency Diagnosis of Weather Regime Transitions  

Science Conference Proceedings (OSTI)

Piecewise tendency diagnosis (PTD) is extended and employed to study the dynamics of weather regime transitions. Originally developed for adiabatic and inviscid quasigeostrophic flow on a beta plane, PTD partitions local geopotential tendencies ...

Katherine J. Evans; Robert X. Black

2003-08-01T23:59:59.000Z

476

MASS TRANSFER TO ROTATING DISKS AND ROTATING RINGS IN LAMINAR, TRANSITION, AND FULLY DEVELOPED TURBULENT FLOW  

SciTech Connect

Experimental data and theoretical calculations are presented for the mass-transfer rate to rotating disks and rotating rings when laminar, transition, and fully developed turbulent flow exist upon different portions of the surface. Good agreement of data and the model is obtained for rotating disks and relatively thick rotating rings. Results of the calculations for thin rings generally exceed the experimental data measured in transition and turbulent flow. A y{sup +{sup 3}} form for the eddy diffusivity is used to fit the data. No improvement is noticed with a form involving both y{sup +{sup 3}} and y{sup +{sup 3}}.

Law Jr., C.G.; Pierini, P.; Newman, J.

1980-07-01T23:59:59.000Z

477

Discontinuous structure transition in a Debye cluster  

Science Conference Proceedings (OSTI)

We consider the structural phases of a cluster of identical particles confined in a two-dimensional biharmonic well and interacting through a screened Coulomb (Yukawa) potential (e.g., dusty plasma). For n = 6 particles, we show that there are one discontinuous and three continuous structure transitions, giving five structure phases. Two of these phases, the straight line and zigzag configurations, have previously been studied experimentally. We experimentally verify the discontinuous transition and observe the remaining three phases.

Sheridan, T. E. [Department of Physics and Astronomy, Ohio Northern University, Ada, Ohio 45810 (United States)

2012-05-15T23:59:59.000Z

478

Associations of health, physical activity and weight status with motorised travel and transport carbon dioxide emissions: a cross-sectional, observational study  

E-Print Network (OSTI)

(active travel) substitutes for at least some motorised travel and thereby reduces CO2 emissions [e.g. 12]. This assump- tion is supported by the finding that energy expenditure from walking is negatively correlated with fossil fuel use from car driving... About your local pedestrian and cycling routes Continued 11 About your work or place of study S E C T I O N E Sedentary occupation You spend most of your time sitting (e.g. in an office, driving a vehicle). Standing occupation You spend most of your time...

Goodman, Anna; Brand, Christian; Ogilvie, David; on behalf of the iConnect consortium

2012-08-03T23:59:59.000Z

479

Experimental investigation of a moving averaging algorithm for motion perpendicular to the leaf travel direction in dynamic MLC target tracking  

SciTech Connect

Purpose: In dynamic multileaf collimator (MLC) motion tracking with complex intensity-modulated radiation therapy (IMRT) fields, target motion perpendicular to the MLC leaf travel direction can cause beam holds, which increase beam delivery time by up to a factor of 4. As a means to balance delivery efficiency and accuracy, a moving average algorithm was incorporated into a dynamic MLC motion tracking system (i.e., moving average tracking) to account for target motion perpendicular to the MLC leaf travel direction. The experimental investigation of the moving average algorithm compared with real-time tracking and no compensation beam delivery is described. Methods: The properties of the moving average algorithm were measured and compared with those of real-time tracking (dynamic MLC motion tracking accounting for both target motion parallel and perpendicular to the leaf travel direction) and no compensation beam delivery. The algorithm was investigated using a synthetic motion trace with a baseline drift and four patient-measured 3D tumor motion traces representing regular and irregular motions with varying baseline drifts. Each motion trace was reproduced by a moving platform. The delivery efficiency, geometric accuracy, and dosimetric accuracy were evaluated for conformal, step-and-shoot IMRT, and dynamic sliding window IMRT treatment plans using the synthetic and patient motion traces. The dosimetric accuracy was quantified via a {gamma}-test with a 3%/3 mm criterion. Results: The delivery efficiency ranged from 89 to 100% for moving average tracking, 26%-100% for real-time tracking, and 100% (by definition) for no compensation. The root-mean-square geometric error ranged from 3.2 to 4.0 mm for moving average tracking, 0.7-1.1 mm for real-time tracking, and 3.7-7.2 mm for no compensation. The percentage of dosimetric points failing the {gamma}-test ranged from 4 to 30% for moving average tracking, 0%-23% for real-time tracking, and 10%-47% for no compensation. Conclusions: The delivery efficiency of moving average tracking was up to four times higher than that of real-time tracking and approached the efficiency of no compensation for all cases. The geometric accuracy and dosimetric accuracy of the moving average algorithm was between real-time tracking and no compensation, approximately half the percentage of dosimetric points failing the {gamma}-test compared with no compensation.

Yoon, Jai-Woong; Sawant, Amit; Suh, Yelin; Cho, Byung-Chul; Suh, Tae-Suk; Keall, Paul [Department of Biomedical Engineering, College of Medicine, Catholic University of Korea, Seoul, Korea 131-700 and Research Institute of Biomedical Engineering, Catholic University of Korea, Seoul, 131-700 (Korea, Republic of); Department of Radiation Oncology, Stanford University, Stanford, California 94305 (United States); Department of Radiation Oncology, Stanford University, Stanford, California 94305 (United States) and Department of Radiation Oncology, Asan Medical Center, Seoul, 138-736 (Korea, Republic of); Department of Biomedical Engineering, College of Medicine, Catholic University of Korea, Seoul, 131-700 and Research Institute of Biomedical Engineering, Catholic University of Korea, Seoul, 131-700 (Korea, Republic of); Department of Radiation Oncology, Stanford University, Stanford, California 94305 (United States) and Radiation Physics Laboratory, Sydney Medical School, University of Sydney, 2006 (Australia)

2011-07-15T23:59:59.000Z

480

National and Racial Identity and the Desire for Expansion: A Study of American Travel Narratives, 1790-1850  

E-Print Network (OSTI)

This dissertation aims to investigate the shaping of a national literature within travel narratives written by William Bartram, Washington Irving, George Catlin, Thomas L. McKenney, Thomas Jefferson Farnham, and Francis Parkman. I focus attention on two issues: (1) National and racial identity, and (2) Territorial, cultural, and capitalist expansionism. National and racial identity construction is examined by clarifying how the narratives underlying voicesthe National Symbolic and the Racial Symbolicencourage the reading public to embrace the values vital in forging American collective identity. Identity invention is also seen in romantic representations of the American landscape and Native Americans. Between 1790 and 1850, the widespread trope of the Noble Savage and distantiation working in the Burkean aesthetics of the sublime were used as ideological frames for viewing Others, crucial in defining the American self by making the white Americans shift of association/dissociation with their primitivized Others possible. In order to analyze the narratives representation of expansionism as a national desire, this study investigates how romantic rhetoric and the appeal to morality (or the Law) were employed as decisive ideological foundations for rationalizing expansionism. Chapter I establishes the legitimacy of evaluating travel narratives as a significant part of Americas national literature. Chapter II reveals that democracy, masculine robustness, and the myth that Americans are a chosen people of progress are featured aspects in the portrayals of American pathfinders. Chapter III shows that the racial identity of civilized whites is forged in accordance with a miscegenation taboo informing negative portrayals of half-breeds and racial boundary crossing. Chapter IV illustrates that American freedom, simplicity, wholesome civilization, and youthfulness are presented as national characteristics through adapting the romantic tropes of the Noble Savage and the aesthetics of the sublime. Chapter V investigates the perverse mode of desiring in the iterative triangular relationship between romanticism, morality, and expansionismthe nations civilizing project par excellence. Chapter VI appraises the travel narratives roles in defining American selfhood and reflecting (and promoting) an imperialistic desire for expansion.

Jeong, Jin Man

2011-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "transit improvements travel" 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

Surveillance Guides - Continous Improvement  

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

CONTINUOUS IMPROVEMENT CONTINUOUS IMPROVEMENT 1.0 Objective The objective of this surveillance is to verify that contractor personnel are effectively managing environment, safety, and health issues in a manner that fosters continuous improvement. The activities included in this surveillance help the Facility Representative determine whether safety issues identified through internal contractor, and external DOE or Defense Nuclear Facilities Safety Board evaluation programs are resolved consistent with the level of safety importance. 2.0 References 2.1 DOE O 414.1, Quality Assurance 2.2 DOE O 232.1, Occurrence Reporting and Processing of Operations Information 2.3 DOE-STD-1045-93, Guide to Good Practices for Notifications and Investigations of Abnormal Events 2.4 48 CFR 1970.5204, Department of Energy Acquisition

482

Dynamics of the Oil Transition: Modeling Capacity, Costs, and Emissions  

E-Print Network (OSTI)

extra-heavy oil and shale have zero Resource- Cost), whileof the Oil Transition: Modeling Capacity, Costs, andof the oil transition: modeling capacity, costs, and

Brandt, Adam R.; Farrell, Alexander E.

2008-01-01T23:59:59.000Z

483

Transitioning Kentucky Off Oil: An Interview with Clean Cities...  

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

Transitioning Kentucky Off Oil: An Interview with Clean Cities Coordinator Melissa Howell Transitioning Kentucky Off Oil: An Interview with Clean Cities Coordinator Melissa Howell...

484

World Oil Transit Chokepoints Background - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Countries World Oil Transit Chokepoints Last Updated: August 22, 2012 full report Background World oil chokepoints for maritime transit of oil are a critical part ...

485

DOE Hydrogen Analysis Repository: Transition Analysis - H2 Production...  

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

Transition Analysis - H2 Production and Delivery Infrastructure Project Summary Full Title: Transition Analysis of the Hydrogen Production and Delivery Infrastructure as a Complex...

486

TRB-Transit Cooperative Research Program (TCRP): Case Studies...  

Open Energy Info (EERE)

Page Edit with form History Facebook icon Twitter icon TRB-Transit Cooperative Research Program (TCRP): Case Studies in Bus Rapid Transit Jump to: navigation, search Tool...

487

Geographic Information System At Walker-Lane Transitional Zone...  

Open Energy Info (EERE)

Geographic Information System At Walker-Lane Transitional Zone Region (Laney, 2005) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal Region Exploration...

488

Geographic Information System At Walker-Lane Transitional Zone...  

Open Energy Info (EERE)

Geographic Information System At Walker-Lane Transitional Zone Region (Coolbaugh, Et Al., 2005 - 2) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal...

489

Capitalization of Transit Investments into Single-Family Home Prices: A Comparative Analysis of Five California Rail Transit Systems  

E-Print Network (OSTI)

of the VancouverAdvancedLight Rail Transit System on Single-Analysis of Five California Rail Transit Systems John Lanchsof Five California Rail Transit Systems John Landis Subhra

Landis, John; Guhathakurta, Subhrajit; Zhang, Ming

1994-01-01T23:59:59.000Z

490

Healthy transportation - healthy communities: developing objective measures of built-environment using GIS and testing significance of pedestrian variables on walking to transit  

E-Print Network (OSTI)

Walking to transit stations is proposed as one of the strategies to increase the use of transit. Urban planners, transportation planners, environmentalists, and health professionals encourage and support environmental interventions that can reduce the use of cars for all kinds of trips and use alternative modes of travel such as walking, biking, and mass-transit. This study investigates the influence of the built-environment on walking to transit stations. Transit-oriented communities at quarter and half-mile distances from the Dallas Area Rapid Transit (DART) station in Dallas, Texas, were analyzed to identify the relation of various constructs of built-environment on walking to the DART stations. Twenty-one pedestrian indices were reviewed to develop a comprehensive list of 73 built-environment variables used to measure the suitability to walk. This study aims to objectively measure built-environment using spatial data. Based on this criterion the total number of variables was narrowed to 32. Walking to transit, calculated as a percentage of transit users who walk to the DART LRT stations, was used as the dependent variable. The number of stations in operation and used for analysis in this study is 20(n). Therefore, bootstrapping was used to perform the statistical analysis for this study. The final pattern of variable grouping for the quarter-mile and the half-mile analysis revealed four principal components: Vehicle-Oriented Design, Density, Diversity, and Walking-Oriented Design. Bootstrap regression revealed that density ( = -0.767) was the only principal component that significantly (p<0.05) explained walking to transit station at quarter-mile distance from the station. At half-mile distance built-environment variables did not report any significant relation to walking to transit. The present study revealed that mere increase of density should not be taken as a proxy of increase in walking. Environmental interventions that can promote walking should be identified even at locations with high density. Further studies should use advanced statistical techniques such as Hierarchical Linear Modeling or Structural Equation Modeling to test the relationship of both the principal components and the individual variables that define the principal component to clearly understand the relationship of built-environment with walking to transit station.

Maghelal, Praveen Kumar

2007-08-01T23:59:59.000Z

491

Improved energy sealing capability  

DOE Green Energy (OSTI)

In response to the need for tapping national energy resources, an improved high temperature sealing material has been developed through the sponsorship of the Department of Energy. Parker Seal was selected as one of the technology transferees from L'Garde Inc. and has optimized this transferred technology for further improved performance capabilities and acceptable plant processing. This paper summarizes Parker Seal's testing and evaluation efforts on L'Garde's Y267 transferred technology for a new geothermal and stream service material. This new product, Parker's E962-85 is described in this paper.

Barsoumian, Jerry L.

1982-10-08T23:59:59.000Z

492

Alameda-Contra Costa Transit District Fuel Cell Transit Buses: Evaluation Results Update  

DOE Green Energy (OSTI)

This report is an update to the 2007 preliminary results report on hydrogen fuel cell and diesel buses operating at Alameda-Contra Costa Transit District.

Chandler, K.; Eudy, L.

2007-10-01T23:59:59.000Z

493

Sunline Transit Agency Hydrogen-Powered Transit Buses: Evaluation Results Update  

Science Conference Proceedings (OSTI)

This report provides an update on the evaluation results for hydrogen and CNG-fueled buses opertating at SunLine Transit Agency in California.

Chandler, K.; Eudy, L.

2007-10-01T23:59:59.000Z

494

Improved conversion efficiency workshop. Volume I. Working papers  

SciTech Connect

This pre-Workshop brief deals with the energy situation in the United States and the ERDA Division of Conservation Research and Technology activities. Chapter 1 provides an overview of the national energy situation and the National Energy Plan for achieving a transition from scarce oil and gas to more-abundant, renewable sources of energy. Chapter 2 describes CONRT's role in the transition and the technology options for improving energy conversion efficiency in the four energy-using sectors. Chapter 3 provides some essential information on the discussion topics: the projects constituting CONRT's Improved Conversion Efficiency Subprogram for fiscal year 1978; CONRT's project appraisal methodology; and CONRT's annual planning cycle and the role of the workshop series in the planning process. (MCW)

none,

1977-01-01T23:59:59.000Z

495

Rail Transit Investments, Real Estate Values, and Land Use Change: A Comparative Analysis of Five California Rail Transit Systems  

E-Print Network (OSTI)

findings of this research: Proximity to rail mass transit isunderlying this research is whether urban rail transitunderlying this research is whether urban rail transit

Landis, John; Guhathakurta, Subhrajit; Huang, William; Zhang, Ming; Fukuji, Bruce

1995-01-01T23:59:59.000Z

496

Cost effective solar hot water system for Econo-Travel Motor Hotel located at Bluefield, West Virginia. Final report  

SciTech Connect

The final report of a cost effective solar hot water heating system installed on the Econo-Travel Motor Hotel at 3400 Cumberland Road, Bluefield, West Virginia. The description of the system along with the final breakdown performance data and payback time are given. The payback time for the installed system will be approximately five (5) years instead of the 7.73 years estimated for the proposal. The additional savings is due to the reduction in the peak demand charge since the electric hot water heaters are not required to operate at the same time each morning as the dryers used for the laundry. The success of the system will be determined by the reduction in the utility cost and reduced use of our fossil fuels. The results shown in the hotel's monthly electricity bills indicate that this goal has been accomplished.

1979-07-01T23:59:59.000Z

497

Cost effective solar hot water system for Econo-Travel Motor Hotel located at Richmond, Virginia. Final report  

SciTech Connect

The final report is presented of a cost effective solar hot water heating system installed on the Econo-Travel Motor Hotel at 5408 Williamsburg Road, Richmond, Virginia. The description of the system is given along with the final cost breakdown, expected performance data and expected payback time for the installed system is estimated to be approximately five (5) years instead of the 6.65 years estimated for the proposal. The additional savings is due to the reduction in the peak demand charge since the electric hot water heaters are not required to operate at the same time each morning as the dryers used for the laundry. The success of the system will be determined by the reduction in the utility cost and reduced use of our fossil fuels. The results shown in the hotel's monthly electricity bills indicate that this goal has been accomplished.

1979-09-01T23:59:59.000Z

498

Enhanced term of order $G^3$ in the light travel time: discussion for some solar system experiments  

E-Print Network (OSTI)

It is generally believed that knowing the light travel time up to the post-post-Minkowskian level (terms in $G^2$) is sufficient for modelling the most accurate experiments designed to test general relativity in a foreseeable future. However, we have recently brought a rigorous justification of the existence of an enhanced term of order $G^3$ which becomes larger than some first-order contributions like the gravitomagnetic effect due to the rotation of the Sun or the solar quadrupole moment for light rays almost grazing the solar surface. We show that this enhanced term must be taken into account in solar system experiments aiming to reach an accuracy less than $10^{-7}$ in measuring the post-Newtonian parameter $\\gamma$.

Pierre Teyssandier; Bernard Linet

2013-12-12T23:59:59.000Z

499

Cost effective solar hot water system for Econo-Travel Motor Hotel located at Woodbrdge, VA. Final report  

SciTech Connect

The final report of a cost effective solar hot water heating system installed on the Econo-Travel Motor Hotel at 13317 Gordon Boulevard, Woodbridge, Virginia is given. The description of the system along with the final breakdown, performance data and payback time are given. The payback time for the installed system will be approximately four (4) years instead of the 7.2 years estimated for the proposal. The additional savings is due to the reduction in the peak demand charge since the electric hot water heaters are not required to operate at the same time each morning as the dryers used for the laundry. As called for in the proposal to DOE, the success of the system will be determined by the reduction in the utility cost and reduced use of our fossil fuels. The results shown in the hotel's monthly electricity bills indicate that this goal has been accomplished.

1978-11-01T23:59:59.000Z

500

Cost effective solar hot water system for Econo-Travel Motor Hotel located at Bluefield, West Virginia. Final report  

DOE Green Energy (OSTI)

The final report of a cost effective solar hot water heating system installed on the Econo-Travel Motor Hotel at 3400 Cumberland Road, Bluefield, West Virginia. The description of the system along with the final breakdown performance data and payback time are given. The payback time for the installed system will be approximately five (5) years instead of the 7.73 years estimated for the proposal. The additional savings is due to the reduction in the peak demand charge since the electric hot water heaters are not required to operate at the same time each morning as the dryers used for the laundry. The success of the system will be determined by the reduction in the utility cost and reduced use of our fossil fuels. The results shown in the hotel's monthly electricity bills indicate that this goal has been accomplished.

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1979-07-01T23:59:59.000Z