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Note: This page contains sample records for the topic "origin age disability" 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

Educational programs of the Texas AgriLife Extension Service are open to all people without regard to race, color, sex, disability, religion, age, or national origin. The Texas A&M University System, U.S. Department of Agriculture, and the County Commissi  

E-Print Network (OSTI)

Educational programs of the Texas AgriLife Extension Service are open to all people without regard to race, color, sex, disability, religion, age, or national origin. The Texas A&M University System, U.S. Department of Agriculture, and the County Commissioners Courts of Texas Cooperating. What is Walk Across

Wilkins, Neal

2

Falls, Disability and Food Insecurity Present Challenges to Healthy Aging  

E-Print Network (OSTI)

characteristics. Journal of Aging Health. 2001. 13:329-54.for prevention. Age and Aging. 2006:35 Supplement 2:ii37-Present Challenges to Healthy Aging Steven P. Wallace, L.

Wallace, Steven P.; Molina, L. Cricel; Jhawar, Mona

2007-01-01T23:59:59.000Z

3

Disability Employment | Department of Energy  

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

Disability Employment Disability Employment Disability Employment DOE's Statement on Disability Hiring The U. S. Department of Energy is committed to fostering a culture of diversity. We recognize that individuals with disabilities are an untapped talent pool and possess skills and competencies that the Department needs to remain competitive. The Department of Energy (DOE) is fully committed to improving our efforts to employ Federal workers with disabilities and targeted disabilities through increased recruiting, hiring, and retention. Although millions of people with disabilities work, two-thirds of this labor pool is still untapped. Recruiting and retaining workers with disabilities is one strategy to counter the effects of the aging and shrinking workforce. This untapped labor pool can offer a source of skilled employees and can

4

Feelings of Usefulness to Others, Disability, and Mortality in Older Adults: The MacArthur Study of Successful Aging  

E-Print Network (OSTI)

Study design and methodology. Aging (Milano), 5, 27–37. P36B. J. (1995). Successful aging, life satisfaction, andInternational Journal of Aging and Human Development, Fried,

Gruenewald, Tara L.; Karlamangla, Arun S.; Greendale, Gail A.; Singer, Burton H.; Seeman, Teresa E.

2007-01-01T23:59:59.000Z

5

Possible Origin of Improved High Temperature Performance of Hydrothermally Aged Cu/Beta Zeolite Catalysts  

SciTech Connect

The hydrothermal stability of Cu/beta NH3 SCR catalysts are explored here. In particular, this paper focuses on the interesting ability of this catalyst to maintain and even enhance high-temperature performance for the "standard" SCR reaction after modest (900 °C, 2 hours) hydrothermal aging. Characterization of the fresh and aged catalysts was performed with an aim to identify possible catalytic phases responsible for the enhanced high temperature performance. XRD, TEM and 27Al NMR all showed that the hydrothermally aging conditions used here resulted in almost complete loss of the beta zeolite structure between 1 and 2 hours aging. While the 27Al NMR spectra of 2 and 10 hour hydrothermally-aged catalysts showed significant loss of a peak associated with tetrahedrally-coordinated Al species, no new spectral features were evident. Two model catalysts, suggested by these characterization data as possible mimics of the catalytic phase formed during hydrothermal aging of Cu/beta, were prepared and tested for their performance in the "standard" SCR and NH3 oxidation reactions. The similarity in their reactivity compared to the 2 hour hydrothermally-aged Cu/beta catalyst suggests possible routes for preparing multi-component catalysts that may have wider temperature windows for optimum performance than those provided by current Cu/zeolite catalysts.

Peden, Charles HF; Kwak, Ja Hun; Burton, Sarah D.; Tonkyn, Russell G.; Kim, Do Heui; Lee, Jong H.; Jen, H. W.; Cavattaio, Giovanni; Cheng, Yisun; Lambert, Christine

2012-04-30T23:59:59.000Z

6

Aging  

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

Aging Name: davida Status: NA Age: NA Location: NA Country: NA Date: Around 1993 Question: What causes aging to occur? Replies: A deep and far-reaching question Aging is...

7

The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client Mobility: Findings from Contra Costa, California  

E-Print Network (OSTI)

aides caring for elderly and disabled adults (Doctoralcare for the elderly and disabled has not shifted to home-to aged, blind, or disabled persons . . . who are unable to

Decker, Annie

2005-01-01T23:59:59.000Z

8

Disability Employment Program  

Science Conference Proceedings (OSTI)

... 301-975-8725 Disability Program Manager: Aimee Generoso-Nguyen 301-945-2043 Email: aimee.generoso-nguyen@nist.gov. Resources: ...

2012-07-30T23:59:59.000Z

9

A Welfarist Approach to Disabilities  

E-Print Network (OSTI)

to Live in the World: The Disabled in the Law of Torts, 54 Id.   The non?workers are disabled adult children, widows, or minor  children of disabled workers.   Therefore, some 

Weisbach, David A.

2007-01-01T23:59:59.000Z

10

Mentoring experiences of disabled employees.  

E-Print Network (OSTI)

??The disability literature suggests the use of mentoring programs in order to help the advancement opportunities and integration of disabled employees in the workplace. However,… (more)

Kimbrough, Andrea Brinley

2007-01-01T23:59:59.000Z

11

Essays on disability and employment  

E-Print Network (OSTI)

This dissertation consists of three essays which examine the impact of public policy on labor market outcomes of those with disabilities. The first essay analyzes a microlending program for people with disabilities in ...

Thompkins, Allison V. (Allison Victoria)

2011-01-01T23:59:59.000Z

12

2009 Virginia Polytechnic Institute and State University 2901-9009 Virginia Cooperative Extension programs and employment are open to all, regardless of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, o  

E-Print Network (OSTI)

water heater will help reduce your home energy consumption. Whether you select a tank, tankless, solar, Administrator, 1890 Extension Program, Virginia State, Petersburg. ENERGY SERIES: What about the Water Heater heater and pipes; b) reduce the amount of hot water you use; and c) turn down the thermostat on your

Liskiewicz, Maciej

13

2009 Virginia Polytechnic Institute and State University 2906-1370 Virginia Cooperative Extension programs and employment are open to all, regardless of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, o  

E-Print Network (OSTI)

inches apart or 1 per square foot and four inches deep in May or June. The plants will not bloom until bright yellow, fragrant flowers from June until frost. These bulbs are reasonable in cost. Amarcrinum

Liskiewicz, Maciej

14

2009 Virginia Polytechnic Institute and State University 2908-1403 Virginia Cooperative Extension programs and employment are open to all, regardless of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, o  

E-Print Network (OSTI)

of the other wheat cultivars. Wheat lines producing flour yields greater than 70.0% is desirable. The Soft ............................................................................................. 4 Barley and Wheat Entries. Section 3: Wheat Varieties Discussion of wheat varieties and summary of wheat management practices

Liskiewicz, Maciej

15

2008 Virginia Polytechnic Institute and State University 2808-1007 Virginia Cooperative Extension programs and employment are open to all, regardless of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, o  

E-Print Network (OSTI)

. Substitute whole grain and bran flours. Whole wheat flour can replace from one-fourth to one- half of the all-purpose flour. For example, if a recipe has 3 cups all-purpose flour, use 1½ cups whole wheat flour and 1½ cups, we need to review why flour is used. The gluten that is formed when protein from wheat flour

Liskiewicz, Maciej

16

University of Vermont Extension, and U.S. Department of Agriculture, cooperating, offer education and employment to everyone without regard to race, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation, and mari  

E-Print Network (OSTI)

wheat dough, all-purpose flour wheat dough, and cake flour wheat dough. Both ultrasound and conventional. Introduction 1.1. Dough based systems-importance of characterization Wheat flour and water mixtures, doughs, are used in the manufacture of many different food products. A wheat flour and water mixture when subjected

Hayden, Nancy J.

17

2009 Virginia Polytechnic Institute and State University 2901-9004 Virginia Cooperative Extension programs and employment are open to all, regardless of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, o  

E-Print Network (OSTI)

return on your investment when you replace your most frequently used incandescent light bulbs with CFLS and living rooms and kitchen. It is estimated that if every household in the U.S. changed just one light bulb" Light Bulbs Work? Incandescent bulbs or "regular" bulbs consist of finely coiled wire filaments

Liskiewicz, Maciej

18

2009 Virginia Polytechnic Institute and State University 2902-1095 Virginia Cooperative Extension programs and employment are open to all, regardless of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, o  

E-Print Network (OSTI)

will cause birds to become hostile toward one another. Never use white light bulbs larger than 40 watts or older, use 15 or 25 watt bulbs above feeding and watering areas. #12;2 Don't light fowl more than 16 to the recommended temperature. 3. Excessive light: Extremely bright light or excessively long periods of light

Liskiewicz, Maciej

19

2009 Virginia Polytechnic Institute and State University 2911-9026 Virginia Cooperative Extension programs and employment are open to all, regardless of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, o  

E-Print Network (OSTI)

Table 5.5 Clean Vehicle Tax Credits Fuel Type Fuel cell Hybrids Alternative fuels Advanced lean to pass energy legislation. Among other things, the law contains tax incentives worth over $14 billion of these incentives. In par- ticular, I make a rough calculation of the impact of tax incentives for domestic oil

Liskiewicz, Maciej

20

2011 Virginia Polytechnic Institute and State University 3104-1577 Virginia Cooperative Extension programs and employment are open to all, regardless of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, o  

E-Print Network (OSTI)

between the thorax and abdomen. HABITAT: These beetles are very common pests infesting many flour mills requires one to four months when temperatures are favorable. TYPE OF DAMAGE: Flour beetles attack milled FACTS: Confused flour beetles are the most abundant and injurious insect pest of flour mills

Liskiewicz, Maciej

Note: This page contains sample records for the topic "origin age disability" 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

2009 Virginia Polytechnic Institute and State University 2901-9006 Virginia Cooperative Extension programs and employment are open to all, regardless of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, o  

E-Print Network (OSTI)

insulation system is proper installation of quality insulation products. A building should have a continuous layer of insulation around the entire building envelope-- with no gaps or compression. Studies show the insulation in your home more effective. Developed as part of the NASULGC/DOE Building Science Community

Liskiewicz, Maciej

22

Disabling Radiological Dispersal Terror  

SciTech Connect

Terror resulting from the use of a radiological dispersal device (RDD) relies upon an individual's lack of knowledge and understanding regarding its significance. Disabling this terror will depend upon realistic reviews of the current conservative radiation protection regulatory standards. It will also depend upon individuals being able to make their own informed decisions merging perceived risks with reality. Preparation in these areas will reduce the effectiveness of the RDD and may even reduce the possibility of its use.

Hart, M

2002-11-08T23:59:59.000Z

23

Disability Insurance: Protect Your Most Valuable Asset  

E-Print Network (OSTI)

An 18% chance of becoming disabled for 3 months or longera 41% chance of becoming disabled for 3 months or longer. AA 13% chance of becoming disabled for 3 months or longer

Borgia, Andy G

2013-01-01T23:59:59.000Z

24

Disability Employment Awareness Month | Department of Energy  

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

of the world. During National Disability Employment Awareness Month, we recognize the skills that people with disabilities bring to our workforce, and we rededicate ourselves to...

25

Disability Employment POCs | Department of Energy  

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

Disability Employment POCs Disability Employment POCs NAME ORGANIZATION PH EMAL Donna Friend Headquarters Policy 202-586-5880 donna.friend@hq.doe.gov Kenneth Fields Headquarters...

26

Americans with Disabilities Act Signed (1990)  

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

The Americans with Disabilities Act of 1990 (ADA) prohibits discrimination and ensures equal opportunity for persons with disabilities in employment, State and local government services, public...

27

Virus Origin  

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

Virus Origin Name: jordan Location: NA Country: NA Date: NA Question: Where did viruses come from? Replies: That depends what you mean. If you point to a virus right now, over...

28

Research Article Prevalence of Depression and Dementia among Adults with Developmental Disabilities in Manitoba, Canada  

E-Print Network (OSTI)

Copyright © 2011 Shahin Shooshtari et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Study Objective. To estimate and compare the prevalence of dementia and depression among adults with and without developmental disabilities (DDs). Methods. We linked data from several provincial administrative databases to identify persons with DDs. We matched cases with DD with persons without DD as to sex, age, and place of residence. We estimated the prevalence of dementia and depression and compared the two groups using the Generalized Estimating Equations (GEEs) technique. Results. The estimated prevalence of depression and dementia among younger adults (20–54) and older adults (50+) with DD was significantly higher than the estimated rates for the matched non-DD group (Depression: younger adults: RR = 2.96 (95 % CI 2.59–

Shahin Shooshtari; Patricia Joan Martens; Charles A. Burchill; Natalia Dik; Saba Naghipur

2011-01-01T23:59:59.000Z

29

Universal service and disabled people  

Science Conference Proceedings (OSTI)

The EU regulatory framework enacted 25 May 2011 has the objective to provide functionally equal access to telecommunication services for disabled persons. What are the rules, who are the target groups, and what obstacles do they face when using various ... Keywords: Disabled people, European regulation, Relay services, Universal service

Nico van Eijk; Joost Poort

2012-03-01T23:59:59.000Z

30

Recruiting People with Disabilities | Department of Energy  

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

Disability Employment » Recruiting People with Disability Employment » Recruiting People with Disabilities Recruiting People with Disabilities Many of the following websites provide free services for employers: AbilityJobs.com Largest stand-alone resume bank specifically for job seekers with disabilities. Employers can post job opportunities or search resumes to find qualified persons with disabilities. Careers and the Disabled Career Expo for People with Disabilities Brings industry and government together with people with disabilities who are entry level and professionals in all career disciplines. Career Opportunities for Students with Disabilities (COSD) A unique and dynamic national professional association comprised of more than 600 colleges and universities and over 500 major national employers.

31

Disabled Veterans Affirmative Action Plan | Department of Energy  

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

Disabled Veterans Affirmative Action Plan Disabled Veterans Affirmative Action Plan Guide for the Disabled Veterans' Affirmative Action Program (DVAAP) 2013 DVAAP Responsible...

32

The Access Almanac: Ending the Abuse of Disabled Parking Placards  

E-Print Network (OSTI)

ALMANAC Ending the Abuse of Disabled Parking Placards DONALDtell an anecdote about disabled placard abuse. One of minenoticing that cars with disabled placards occupied almost

Shoup, Donald

2011-01-01T23:59:59.000Z

33

Disabled legislators : disability and Irish colonial pathology in James Joyce's Ulysses.  

E-Print Network (OSTI)

??Why are there so many disabled characters in James Joyce's Ulysses? "Disabled Legislators" seeks to answer this question by exploring the variety and depth of… (more)

Cormier, Andre.

2007-01-01T23:59:59.000Z

34

Manhattan Project: The Institutional Origins of the Department...  

Office of Scientific and Technical Information (OSTI)

The Institutional Origins of the Department of Energy Events > Postscript -- The Nuclear Age, 1945-present > Civilian Control of Atomic Energy, 1945-1946 The Institutional Origins...

35

Disability trajectories : disabled youths' identity development, negotiation of experience and expectation, and sense of agency during transition  

E-Print Network (OSTI)

Press. Deal, M. (2003). Disabled people's attitudes towardB. (1995). Viewing the disabled child in the socioculturaldisabled? ” ..

Stolz, Suzanne Margaret

2010-01-01T23:59:59.000Z

36

Disability Employment Program | Department of Energy  

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

Disability Employment Program Disability Employment Program Disability Employment Program The Department of Energy is committed to fostering a culture of diversity. We recognize that individuals with disabilities are an untapped talent pool and possess the skills and competencies that the Department needs to remain competitive. On July 26, 2010, President Obama issued Executive Order 13548. The Order emphasizes the Government's role as a catalyst in becoming a model employer for individuals with disabilities to include recruitment, hiring, and retention. The Order also adopts the goal set forth in Executive Order 13163 signed on July 26, 2000 by President Clinton of hiring 100,000 people with disabilities into the Federal Government over 5 years, including individuals with targeted disabilities.

37

How Large are the Classification Errors in the Social Security Disability Award Process?  

E-Print Network (OSTI)

of Means Group 1 (# Obs. ) Disabled (1,596) Applicants (1,087) Non-Disabled Applicants (333) Non-Disabled Non-Applicants (25,594) Disabled

Benitez-Silva, Hugo A.; Buchinsky, Moshe; Rust, John

2004-01-01T23:59:59.000Z

38

ANNUAL ACCOMPLISHMENT PLAN UPDATE FOR DISABLED VETERANS  

National Nuclear Security Administration (NNSA)

the FY 2012 accomplishments for Disabled Veterans for the U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA). The Office of Human Capital...

39

Partnership with parents and disabled children. HIA of the All-Inclusive Wraparound Project for children with a disability  

SciTech Connect

The All-Inclusive Wraparound Scheme seeks to develop new ways of multidisciplinary, interagency working that will make a difference to the lives of children with disabilities (aged 0-18 years) and their families and carers across the Southern Health and Social Services Board in Northern Ireland. A concurrent HIA was undertaken with the aims of identifying the positive and negative health impacts, producing clear recommendations to improve the service and informing the development of an evaluation and monitoring framework. Eight community-based projects linked to 15 partners were involved in the HIA. Health and social services, education, the Library Board, voluntary sector community groups, parents and children all took part. It was concluded that there was a need for better information for parents to enable them to access services. Partnership working with parents and between agencies needed to be improved and parents and professionals on partnership working. The handover between services at transition from preschool to school-age and from school-age to adult services needed to be better planned. Conducting a HIA early in the implementation of Wraparound has enabled the project to take account of more perspectives and influence the delivery of services for children with a disability.

Farrell, Brid; Elliott, Iris; Ison, Erica

2004-02-01T23:59:59.000Z

40

Accommodations for Vision Disabilities | Department of Energy  

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

Vision Disabilities Vision Disabilities Accommodations for Vision Disabilities "Low Vision" Accommodations Glare Protection Screen - Minimizes visual fatigue associated with glare on the monitor. Large Monitor with High Resolution (19" - 25") - Increases character size in proportion to monitor dimensions and provides a crisp, sharp image. Magnified Display of Computer Screen - Either software or hardware solutions exist to present the images on the computer in a larger format. Character size can be increased up to 216 times. Magnified Display of Hardcopy Material - Hardware exists that will magnify any item placed under a CCTV camera. Documents, drawings, phone messages, etc. can be seen enlarged on a CCTV monitor. Large Print Production - Several software packages are available

Note: This page contains sample records for the topic "origin age disability" 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

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

42

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

43

Formulating their future : transition to adulthood for students with profound disabilities  

E-Print Network (OSTI)

Very cognitively disabled people and the sociologicalstudents who are severely disabled. Table 1. Increase inwho are not labeled as “disabled” (Cooney, 2002). For other

DeZonia, Krysti Robinson

2008-01-01T23:59:59.000Z

44

Aging and weathering of cool roofing membranes  

E-Print Network (OSTI)

National Research Council (NRC), Canada ABSTRACT Aging andNational Research Council (NRC) in Canada. The LBNL studyits original levels. The NRC study also included measuring

2005-01-01T23:59:59.000Z

45

Aging gene  

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

Aging gene Name: Linda S Martinez Location: NA Country: NA Date: NA Question: Have the aging gene or genes been located on the human chromosomes, and, if yes, will removing that...

46

CAREERS & the disABLED Magazine's Career Expo for People with...  

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

CAREERS & the disABLED Magazine's Career Expo for People with Disabilities CAREERS & the disABLED Magazine's Career Expo for People with Disabilities November 22, 2013 8:00AM EST...

47

Accommodations for Physical Disabilities | Department of Energy  

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

Physical Disabilities Physical Disabilities Accommodations for Physical Disabilities There are a variety of accommodation solutions available for individuals with various degrees of mobility limitation. In addition to the actual computer or telecommunications access needs, the entire office environment should be reviewed for barriers to access. Some examples would include narrow aisles that do not allow wheelchair passage, workstation surfaces that are too high or low which may result in fatigue or render the work area inaccessible, or doors that are too heavy for the individual to open. Although many individuals with mobility impairments are able to adequately determine which potential accommodation solutions would be most useful for them, others may need additional assistance. For individuals with severe

48

Accommodations for Hearing Disabilities | Department of Energy  

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

Hearing Disabilities Hearing Disabilities Accommodations for Hearing Disabilities Although the general term "hearing impaired" is being used to include both deaf and hard of hearing individuals, the needs of these two groups may vary greatly. In general, people who are deaf depend more upon visual skills for communication and information in their environment while hard of hearing people enhance their usable hearing while relying on auditory input more than visual input. This general difference drives many of the concerns and needs mentioned in this section. It is key that the individual participate in the process of identifying the accommodation solution to ensure it is suitable for the individual and their needs. Visual Redundancy on Computers - Ensure that important information

49

CALIFORNIA ASSOCIATION FOR POSTSECONDARY EDUCATION AND DISABILITY (CAPED)  

E-Print Network (OSTI)

CALIFORNIA ASSOCIATION FOR POSTSECONDARY EDUCATION AND DISABILITY (CAPED) 2012 STUDENT SCHOLARSHIPS. #12;CALIFORNIA ASSOCIATION ON POSTSECONDARY EDUCATION AND DISABILITY CAPED 2012 STUDENT SCHOLARSHIP California university/college. 6. PROOF OF CURRENT ENROLLMENT Criteria: Proof of enrollment in Fall 2012

50

California Energy Commission The California Energy Commission is an EQUAL OPPORTUNITY EMPLOYER equal opportunity to all regardless of race, color, creed, national origin,  

E-Print Network (OSTI)

status, disability, religious or political affiliation, age or sexual orientation. For more information, transportation infrastructure, fueling infrastructure, and or conversion technologies and environmental issues a team, or lead an interdisciplinary team, utilizing a personal computer and appropriate Commission

51

Decloaking disability : images of disability and technology in science fiction media  

E-Print Network (OSTI)

This work examines how images of disability are used to frame cultural narratives regarding technology. As advances in biotechnology ensure that more people will be living with technological prosthetics against and beneath ...

Verlager, Alicia

2006-01-01T23:59:59.000Z

52

Aging gauge  

DOE Patents (OSTI)

An aging gauge comprising a container having a fixed or a variable sized t opening with a cap which can be opened to control the sublimation rate of a thermally sublimational material contained within the container. In use, the aging gauge is stored with an item to determine total heat the item is subjected to and also the maximum temperature to which the item has been exposed. The aging gauge container contains a thermally sublimational material such as naphthalene or similar material which has a low sublimation rate over the temperature range from about 70.degree. F. to about 160.degree. F. The aging products determined by analyses of a like item aged along with the aging gauge for which the sublimation amount is determined is employed to establish a calibration curve for future aging evaluation. The aging gauge is provided with a means for determining the maximum temperature exposure (i.e., a thermally indicating material which gives an irreversible color change, Thermocolor pigment). Because of the relationship of doubling reaction rates for increases of 10.degree. C., equivalency of item used in accelerated aging evaluation can be obtained by referring to a calibration curve depicting storage temperature on the abscissa scale and multiplier on the ordinate scale.

Betts, Robert E. (Huntsville, AL); Crawford, John F. (Huntsville, AL)

1989-01-01T23:59:59.000Z

53

By Coal Origin State  

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

1 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2011 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 2nd Quarter 2011 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 1,896 182 327 - 2,405 Alabama Railroad 1,192 2 74 - 1,268 Alabama River 655 - - - 655 Alabama Truck 50 180 253 - 482 Georgia Total s - - - s Georgia Truck s - - - s Indiana Total - 72 - - 72 Indiana Railroad - 72 - - 72 Tennessee Total - - 7 - 7 Tennessee Truck - - 7 - 7 Origin State Total 1,896

54

Recommended emergency preparedness guidelines for elderly and disabled rail-transit passengers. Final report, November 1987-March 1989  

Science Conference Proceedings (OSTI)

Rail transit has become an important source of transportation for many elderly and disabled persons. The principal reasons for the increased use are improved accessibility, low cost, and expanded areas of service. For the purposes of the report, 'elderly' is defined as any member of the population who is 60 years of age or older, and 'disabled' is defined as any person who has some type of disability. The Urban Mass Transportation Administration (UMTA) has recognized the need to consider the unique characteristics of elderly and disabled passengers in rail-transit emergency response planning. The needs of these passengers can be addressed through carefully planned emergency response procedures, proper training of transit and emergency-response personnel, and effective use of equipment. The recommendations contained herein are therefore intended to assist rail-transit and emergency response organization personnel in evaluating their emergency response plans in terms of the needs of elderly and disabled passengers and, if necessary, to modify or supplement those plans accordingly. The report is intended to supplement the UMTA publication Recommended Emergency Preparedness Guidelines for Rail Transit Systems. That report contains general guidelines designed to assist rail-transit systems in assessing, developing, documenting, and improving their capabilities for responding to emergencies and in coordinating those efforts with emergency response organizations.

Hathaway, W.T.; Markos, S.H.; Balog, J.N.

1989-08-01T23:59:59.000Z

55

By Coal Origin State  

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

0 0 U.S. Energy Information Administration | Quarterly Coal Distribution Report 4th Quarter 2010 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 4th Quarter 2010 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 944 16 77 - 1,037 Alabama River 781 - - - 781 Alabama Truck 77 224 220 - 521 Alabama Total 1,802 240 298 - 2,340 Florida Railroad - - 11 - 11 Georgia Railroad 52 - - - 52 Georgia Truck s - 5 - 5 Georgia Total 52 - 5 - 57 Indiana Railroad - 65 - - 65 Origin State Total 1,855 304 313 - 2,472 Railroad 996 81 89 - 1,165

56

By Coal Origin State  

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

0 0 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2010 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 1st Quarter 2010 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 907 10 59 - 975 Alabama River 903 - - - 903 Alabama Truck 150 144 253 - 546 Alabama Total 1,960 153 311 - 2,424 Florida Truck - - 3 - 3 Georgia Railroad 105 - 1 - 106 Georgia Truck s - 4 - 4 Georgia Total 105 - 5 - 110 Indiana Railroad - 106 - - 106 Tennessee Railroad - - 1 - 1 Origin State Total 2,065 259 321 - 2,644

57

By Coal Origin State  

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

0 0 U.S. Energy Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2010 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 3rd Quarter 2010 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 839 11 83 - 933 Alabama River 1,347 - - - 1,347 Alabama Truck 118 216 236 - 571 Alabama Total 2,304 227 320 - 2,850 Georgia Railroad 9 - - - 9 Georgia Truck 7 - 5 - 12 Georgia Total 16 - 5 - 21 Indiana Railroad - 126 - - 126 Tennessee Truck - - 1 - 1 Origin State Total 2,320 353 325 - 2,998 Railroad 848 137 83 - 1,068

58

By Coal Origin State  

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

1 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2011 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 3rd Quarter 2011 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 1,942 160 335 - 2,437 Alabama Railroad 1,149 - 57 - 1,206 Alabama River 741 - - - 741 Alabama Truck 52 160 278 - 490 Georgia Total s - 3 - 3 Georgia Truck s - 3 - 3 Ohio Total - 3 - - 3 Ohio River - 3 - - 3 Origin State Total 1,942 163 338 - 2,443 Railroad 1,149 - 57 - 1,206 River 741 3 - - 745 Truck 52 160

59

By Coal Origin State  

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

1 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2011 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 1st Quarter 2011 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 1,040 18 80 - 1,138 Alabama River 668 - - - 668 Alabama Truck 52 164 223 - 438 Alabama Total 1,760 181 303 - 2,244 Georgia Truck s - 2 - 2 Indiana Railroad - 148 - - 148 Ohio Railroad - 25 - - 25 Ohio River - 18 - - 18 Ohio Total - 43 - - 43 Origin State Total 1,760 373 305 - 2,438 Railroad 1,040 191 80 - 1,311 River

60

By Coal Origin State  

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

0 0 U.S. Energy Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2010 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 2nd Quarter 2010 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 914 12 66 - 992 Alabama River 949 - - - 949 Alabama Truck 78 189 237 - 504 Alabama Total 1,941 201 303 - 2,445 Georgia Railroad 23 - - - 23 Georgia Truck s - - - s Georgia Total 23 - - - 23 Indiana Railroad - 115 - - 115 Indiana Truck - 71 - - 71 Indiana Total - 186 - - 186 Tennessee Railroad - - 1 - 1 Tennessee Truck

Note: This page contains sample records for the topic "origin age disability" 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

By Coal Origin State  

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

2 2 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2012 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 1st Quarter 2012 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 1,407 184 231 - 1,822 Alabama Railroad 801 9 49 - 859 Alabama River 519 - - - 519 Alabama Truck 87 175 182 - 444 Georgia Total s - s - s Georgia Truck s - s - s Indiana Total - 98 - - 98 Indiana Railroad - 98 - - 98 Kentucky Total - - 12 - 12 Kentucky Truck - - 12 - 12 Ohio Total - 30 - - 30 Ohio

62

Notices Disabled, 1401 S. Clark Street, Suite  

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

13 Federal Register 13 Federal Register / Vol. 78, No. 240 / Friday, December 13, 2013 / Notices Disabled, 1401 S. Clark Street, Suite 10800, Arlington, Virginia 22202-4149. FOR FURTHER INFORMATION CONTACT: Barry S. Lineback, Telephone: (703) 603-7740, Fax: (703) 603-0655, or email CMTEFedReg@AbilityOne.gov. SUPPLEMENTARY INFORMATION: Addition On 6/28/2013 (78 FR 38952-38953), the Committee for Purchase From People Who Are Blind or Severely Disabled published notice of proposed addition to the Procurement List. After consideration of the material presented to it concerning capability of qualified nonprofit agency to provide the service and impact of the addition on the current or most recent contractors, the Committee has determined that the service listed below is suitable for procurement by the

63

Assistive Devices and Services for the Disabled: Auditory Signage and the Accessible City for Blind or Vision-Impaired Travelers  

E-Print Network (OSTI)

as many severely vision disabled people (approximately 4to improve access for disabled groups has been concentratedDevices and Services for the Disabled: Auditory Signage and

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

1998-01-01T23:59:59.000Z

64

The origin of mass  

Science Conference Proceedings (OSTI)

The origin of mass is one of the deepest mysteries in science. Neutrons and protons, which account for almost all visible mass in the Universe, emerged from a primordial plasma through a cataclysmic phase transition microseconds after the Big Bang. However, ... Keywords: Gordon Bell Prize categories: scalability and time to solution, SC13 proceedings

Peter Boyle, Michael I. Buchoff, Norman Christ, Taku Izubuchi, Chulwoo Jung, Thomas C. Luu, Robert Mawhinney, Chris Schroeder, Ron Soltz, Pavlos Vranas, Joseph Wasem

2013-11-01T23:59:59.000Z

65

Aging and PBX 9502  

SciTech Connect

Components made from PBX 9502, an insensitive high explosive formulated with triaminotrinitrobenzene (TATB) and Kel-F 800 binder, have been in service for nearly two decades. Since that time, samples have been destructively evaluated to determine if potential changes that might affect safety, reliability, or performance have occurred in the high explosive with time. Data from routine, historical testing is reported elsewhere. This paper focuses on specific tests conducted to evaluate the effects of natural aging on handling sensitivity (through the small-scale tests of Human Electrostatic Discharge, friction, and Drop Weight Impact), compressive strength, and thermal ignition. Also reported are the effects of a radiation environment on TATB. Small-scale sensitivity tests show no differences between aged and unaged material. Observed differences in compressive strength behavior are attributed to conditions of original material rather than aging effects. Thermal ignition by flame and laser methods showed no changes between aged and unaged material. Extreme levels of radiation are shown to have only minimal effects in explosive response tests. PBX 9502 is concluded, once again, to be a very stable material, aging gracefully.

Skidmore, C.B.; Idar, D.J.; Buntain, G.A.; Son, S.F.; Sander, R.K.

1998-12-31T23:59:59.000Z

66

Aging in place: design issues for the elderly with a focus on retrofitting bathrooms  

E-Print Network (OSTI)

As the median age rises nationwide Americans are confronted with serious issues of housing and healthcare for the disabled and elderly in this century. In the midst of this problem are the disabled and older Americans with aging related serious chronic illnesses. Included are culturally diverse adults that have very limited incomes, and speak little or no English. Often they reside in small rundown hotel rooms, or in poorly accessible residences. Despite the need, few long-term care resources are available. This research finds that for many, independently aging in place is a preferred solution. For others, the solution to housing and healthcare falls to the family, or government. The architectural design guidelines of the Americans with Disabilities Act of 1990 (ADA)--that address mobility barriers--are a step in the right direction, but the ADA is only the beginning. Pressures of old age security continue.

Cruz, Elias Tony

1995-01-01T23:59:59.000Z

67

Celebrating the Anniversary of the Americans with Disabilities Act |  

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

the Anniversary of the Americans with Disabilities Act the Anniversary of the Americans with Disabilities Act Celebrating the Anniversary of the Americans with Disabilities Act July 26, 2011 - 4:54pm Addthis Bill Valdez Bill Valdez Principal Deputy Director What does this mean for me? We are actively working to make the Energy Department a model employer for individuals with disabilities, that we're responding to the needs of our employees with disabilities, and that we're addressing Equal Employment Opportunity discrimination complaints quickly and effectively under the law. We're also working to make Energy.gov 508 compliant to deliver resources and services to you in more accessible ways. This day in history - in 1990 to be exact - the Americans with Disabilities Act (ADA) was signed into law. This civil rights legislation helps ensure

68

Job Seekers with Disabilities | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Seekers with Disabilities | National Nuclear Security Administration Seekers with Disabilities | 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 Job Seekers with Disabilities Home > Federal Employment > Our Jobs > Hiring Flexibilities > Job Seekers with Disabilities Job Seekers with Disabilities NNSA encourages persons with disabilities to apply for job openings at our

69

By Coal Origin State  

Gasoline and Diesel Fuel Update (EIA)

Annual Coal Distribution Report 2010 Annual Coal Distribution Report 2010 U.S. Energy Information Administration | Annual Coal Distribution Report 2010 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 2010 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 7,906 821 1,242 - 9,969 Alabama Railroad 3,604 49 285 - 3,938 Alabama River 3,979 - - - 3,979 Alabama Truck 322 773 957 - 2,051 Florida Total - - 15 - 15 Florida Railroad - - 11 - 11 Florida Truck - - 3 - 3 Georgia Total 196 - 15 - 211 Georgia Railroad 189 - 1 - 190 Georgia Truck

70

The effects of client disabled appearance on therapist alliance ratings.  

E-Print Network (OSTI)

?? This study was conducted in order to inform the promotion of equality of access to mental health services for persons with disabilities. Decades of… (more)

MacDuffie, Heather L.

2010-01-01T23:59:59.000Z

71

Operational Plan and Desktop Reference for the Disability Employment...  

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

Operational Plan and Desktop Reference for the Veterans Employment Program Disabled Veterans Affirmative Action Plan Office of Personnel Management (OPM) Guidance on...

72

Critical factors influencing employment of disabled persons in Malaysia.  

E-Print Network (OSTI)

??This study examines key factors that affect opportunities for employment of disabled people in Malaysia. Four factors are covered by the study; these are namely,… (more)

Ramakrishnan, Prabha.

2007-01-01T23:59:59.000Z

73

Disabled women and socio-spatial 'barriers' to motherhood.  

E-Print Network (OSTI)

??Disabled women’s social history of institutionalisation and spatial segregation has, over time and space, set them apart from mainstream society and rendered them invisible in… (more)

McFarlane, Hazel

2004-01-01T23:59:59.000Z

74

The Effects of Client Disabled Appearance on Therapist Alliance Ratings.  

E-Print Network (OSTI)

??This study was conducted in order to inform the promotion of equality of access to mental health services for persons with disabilities. Decades of research… (more)

MacDuffie, Heather L.

2010-01-01T23:59:59.000Z

75

The Americans with Disabilities Act: Effective Legal Protection against Secondhand Smoke Exposure  

E-Print Network (OSTI)

ear infection may qualify as disabled under the ADA if theirLiving decision. Association for Disabled Americans, Inc. v.substantially impairs a disabled person in a place of public

Douglas, Clifford

2004-01-01T23:59:59.000Z

76

The Intersection of Feminism and Disability Theory in Sylvia Plath’s The Bell Jar  

E-Print Network (OSTI)

as a woman, but as a disabled woman. For this reason,as Wendell points out, no disabled person is completelySchriempf argues that disabled women face different issues

Maple, Jeni

2009-01-01T23:59:59.000Z

77

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

78

Disability equality and discrimination in higher education: staff and student perceptions of the 'reasonable' adjustments made for print disabled students.  

E-Print Network (OSTI)

??The aim of this research was to explore staff and student experiences of the barriers print disabled students face and the adjustments made to overcome… (more)

Rowlett, Emma Jane

2011-01-01T23:59:59.000Z

79

Origin State Destination State  

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

6. Estimated rail transportation rates for coal, state to state, STB data 6. Estimated rail transportation rates for coal, state to state, STB data Origin State Destination State 2001 2002 2003 2004 2005 2006 2007 2008 2009 2001-2009 2008-2009 Alabama Alabama W W W W W W W W W W W Alabama Georgia W W W W W W W W W W W Alabama Illinois - - - - - W W W W - W Colorado Alabama - W W W W W W W W - W Colorado Arizona W W W W W W W W W W W Colorado Arkansas - - - - W W W W - - -

80

Origin State Destination State  

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

5. Estimated barge transportation rates for coal, state to state, EIA data 5. Estimated barge transportation rates for coal, state to state, EIA data Origin State Destination State 2008 2009 2010 2008-2010 2009-2010 Alabama Alabama $4.31 $4.36 $5.01 7.9 15.0 Alabama Ohio W - - - - Colorado Alabama W - - - - Colorado Florida $11.08 $12.65 $13.27 9.4 4.9 Colorado Indiana $6.29 W - - - Colorado Iowa W - - - - Colorado Kentucky W - - - - Colorado Mississippi - - W - - Colorado Ohio - W - - - Colorado Tennessee W - - - - Illinois Alabama W $13.15 $14.28 W 8.6

Note: This page contains sample records for the topic "origin age disability" 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

Origin State Destination State  

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

8. Estimated truck transportation rates for coal, state to state, EIA data 8. Estimated truck transportation rates for coal, state to state, EIA data Origin State Destination State 2008 2009 2010 2008-2010 2009-2010 Alabama Alabama W W W W W Alabama Georgia - - W - - Alabama Indiana W W - - - Colorado Colorado W W W W W Colorado Michigan - - W - - Illinois Florida W - - - - Illinois Illinois $7.51 $4.74 $3.37 -33.0 -28.8 Illinois Indiana W W - - - Illinois Minnesota W W - - - Illinois Missouri $21.73 $20.23 $13.30 -21.8 -34.3 Indiana Alabama - W - - -

82

Origin State Destination State  

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

5. Estimated rail transportation rates for coal, state to state, STB data 5. Estimated rail transportation rates for coal, state to state, STB data Origin State Destination State 2001 2002 2003 2004 2005 2006 2007 2008 2009 2001-2009 2008-2009 Alabama Alabama W W W W W W W W W W W Alabama Georgia W W W W W W W W W W W Alabama Illinois - - - - - W W W W - W Colorado Alabama - W W W W W W W W - W Colorado Arizona W W W W W W W W W W W Colorado Arkansas - - - - W W W W - - -

83

Origin State Destination State  

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

4. Estimated rail transportation rates for coal, state to state, STB data 4. Estimated rail transportation rates for coal, state to state, STB data Origin State Destination State 2001 2002 2003 2004 2005 2006 2007 2008 2009 2001-2009 2008-2009 Alabama Alabama W W W W W W W W W W W Alabama Georgia W W W W W W W W W W W Alabama Illinois - - - - - W W W W - W Colorado Alabama - W W W W W W W W - W Colorado Arizona W W W W W W W W W W W Colorado Arkansas - - - - W W W W - - -

84

Origin State Destination State  

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

6. Estimated barge transportation rates for coal, state to state, EIA data 6. Estimated barge transportation rates for coal, state to state, EIA data Origin State Destination State 2008 2009 2010 2008-2010 2009-2010 Alabama Alabama $3.97 $3.97 $4.52 6.7 13.7 Alabama Ohio W - - - - Colorado Alabama W - - - - Colorado Florida $10.21 $11.53 $11.95 8.2 3.7 Colorado Indiana $5.79 W - - - Colorado Iowa W - - - - Colorado Kentucky W - - - - Colorado Mississippi - - W - - Colorado Ohio - W - - - Colorado Tennessee W - - - - Illinois Alabama W $11.99 $12.87 W 7.3

85

Origin State Destination State  

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

7. Estimated truck transportation rates for coal, state to state, EIA data 7. Estimated truck transportation rates for coal, state to state, EIA data Origin State Destination State 2008 2009 2010 2008-2010 2009-2010 Alabama Alabama W W W W W Alabama Georgia - - W - - Alabama Indiana W W - - - Colorado Colorado W W W W W Colorado Michigan - - W - - Illinois Florida W - - - - Illinois Illinois $8.16 $5.20 $3.75 -32.2 -27.9 Illinois Indiana W W - - - Illinois Minnesota W W - - - Illinois Missouri $23.60 $22.20 $14.77 -20.9 -33.5 Indiana Alabama - W - - -

86

CONSTRUCTING A DISABLED IDENTITY: THE INFLUENCE OF IMPAIRMENT, SOCIAL FACTORS AND REFLECTED APPRAISALS.  

E-Print Network (OSTI)

??The claiming of an identity as disabled has important implications for impaired individuals' interpersonal interactions and well-being, however not all impaired individuals claim a disabled… (more)

Ridolfo, Heather

2010-01-01T23:59:59.000Z

87

Testing the Behavioral Model of Health Services Use for a Disabled Population.  

E-Print Network (OSTI)

??This research examines the factors that determine physician use in a physically disabled and the mentally disabled population using Andersen's Behavioral Model of Utilization. It… (more)

Greene, Angela Marie

2006-01-01T23:59:59.000Z

88

The effects of rehabilitation on intellectually disabled people: a systematic review / Sechoaro E.J.  

E-Print Network (OSTI)

??Background: Rehabilitation has emerged as a comprehensive approach with a combination of treatment modalities to address the multiple impediments associated with disabilities in intellectually disabled… (more)

Sechoaro, Ernest Joshua

2011-01-01T23:59:59.000Z

89

The accessibility to basic education for disabled children in Baglung district, Nepal.  

E-Print Network (OSTI)

??Disabled people form the largest minority group in the world. In particular disabled children are vulnerable as they cannot stand up for themselves yet, in… (more)

Oosterlee, A.S.

2012-01-01T23:59:59.000Z

90

Thermodynamic Origin of Life  

E-Print Network (OSTI)

Understanding the thermodynamic function of life may shed light on its origin. Life, as are all irreversible processes, is contingent on entropy production. Entropy production is a measure of the rate of the tendency of Nature to explore available microstates. The most important irreversible process generating entropy in the biosphere, and thus facilitating this exploration, is the absorption and transformation of sunlight into heat. Here we hypothesize that life began, and persists today, as a catalyst for the absorption and dissipation of sunlight at the surface of shallow seas. The resulting heat is then efficiently harvested by other irreversible processes such as the water cycle, hurricanes, and ocean and wind currents. RNA and DNA are the most efficient of all known molecules for absorbing the intense ultraviolet light that could have penetrated the dense early atmosphere, and are remarkably rapid in transforming this light into heat in the presence of liquid water. From this perspective, the origin and evolution of life, inseparable from water and the water cycle, can be understood as resulting from the natural thermodynamic imperative of increasing the entropy production of the Earth in its interaction with its solar environment. A mechanism is proposed for the reproduction of RNA and DNA without the need for enzymes, promoted instead through UV light dissipation and the ambient conditions of prebiotic Earth.

K. Michaelian

2009-07-01T23:59:59.000Z

91

A chinese cooking robot for elderly and disabled people  

Science Conference Proceedings (OSTI)

Cooking themselves is very important and difficult for elderly and disabled people in daily life. This paper presents a cooking robot for those people who are confined to wheelchairs. The robot can automatically load ingredients, cook Chinese dishes, ... Keywords: Barrier-free design, Chinese dishes, Cooking robot, Elderly and disabled people

Wen-tao Ma; Wei-xin Yan; Zhuang Fu; Yan-zheng Zhao

2011-10-01T23:59:59.000Z

92

Disability & Medical Leave Resources A Guide for Employees  

E-Print Network (OSTI)

Disability & Medical Leave Resources A Guide for Employees This guide is a resource for you if you are experiencing difficulties at work related to a disability or chronic medical condition. For example, you may: have a serious health condition and need medical leave be returning to work with restrictions

Saffman, Mark

93

Graduate Medical Education Committee (GMEC) Policy on Accommodations for Disabilities  

E-Print Network (OSTI)

Graduate Medical Education Committee (GMEC) Policy on Accommodations for Disabilities will be required to provide medical verification of a medical condition that he or she believes is a disability Institutional Requirements Approved by GMEC 1/12/07 II.D.4.n Office of Graduate Medical Education West Virginia

Mohaghegh, Shahab

94

STEM Career Showcase for Students with Disabilities - North Carolina Museum  

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

STEM Career Showcase for Students with Disabilities - North STEM Career Showcase for Students with Disabilities - North Carolina Museum of Natural Sciences STEM Career Showcase for Students with Disabilities - North Carolina Museum of Natural Sciences October 16, 2013 10:00AM EDT North Carolina's Museum of Natural Sciences http://naturalsciences.org/programs-events/events/stem-career-showcase The great jobs of tomorrow will be in the fields of Science, Technology, Engineering and Math (STEM). However, people with disabilities are currently underrepresented in these fields in spite of recent advances in the accessibility of information technology and other tools used by working professionals. In honor of National Disability Employment Awareness Month in October, the Museum is hosting a STEM career showcase for students with

95

Disable Automatic Login, Cyber Security, Information Technology Division,  

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

Disable Automatic Login Disable Automatic Login Automatic Login MUST be disabled... Follow the steps below to verify that auto login is disabled. Verify Security Settings Select Personal Section: Click Make sure the following required boxes are checked. - Require password to wake this computer from sleep or screen saver - Disable automatic login If so, close panel. If not, continue... Note: Mac users should have the panel locked at all times. Click the lock image to lock the panel if its open to prevent further changes. To unlock the above panel, click the lock image to bring up the login box. Insert your username & password, click . You should now be able to make changes to the panel.

96

Origin State Destination State  

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

8. Estimated rail transportation rates for coal, state to state, EIA data 8. Estimated rail transportation rates for coal, state to state, EIA data Origin State Destination State 2008 2009 2010 2008-2010 2009-2010 Alabama Alabama $13.29 $12.39 $13.93 2.4 12.5 Alabama Georgia $17.62 $17.84 $20.09 6.8 12.6 Alabama Kentucky - W - - - Alabama New Jersey W - - - - Alabama Pennsylvania - W - - - Arizona Arizona W W W W W Colorado Alabama $31.79 $27.66 $24.93 -11.5 -9.9 Colorado Arizona $25.97 W - - - Colorado Arkansas W - - - - Colorado California - $34.20 $46.22 - 35.1 Colorado Colorado $13.04 $7.72 $8.13 -21.1 5.3

97

Origin State Destination State  

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

Estimated rail transportation rates for coal, state to state, EIA data Estimated rail transportation rates for coal, state to state, EIA data Origin State Destination State 2008 2009 2010 2008-2010 2009-2010 Alabama Alabama $14.43 $13.59 $15.46 3.5 13.8 Alabama Georgia $19.13 $19.58 $22.30 8.0 13.9 Alabama Kentucky - W - - - Alabama New Jersey W - - - - Alabama Pennsylvania - W - - - Arizona Arizona W W W W W Colorado Alabama $34.52 $30.35 $27.67 -10.5 -8.8 Colorado Arizona $28.20 W - - - Colorado Arkansas W - - - - Colorado California - $37.53 $51.30 - 36.7 Colorado Colorado $14.16 $8.47 $9.02 -20.2 6.6

98

Origin of solar magnetism  

E-Print Network (OSTI)

The most promising model for explaining the origin of solar magnetism is the flux transport dynamo model, in which the toroidal field is produced by differential rotation in the tachocline, the poloidal field is produced by the Babcock--Leighton mechanism at the solar surface and the meridional circulation plays a crucial role. After discussing how this model explains the regular periodic features of the solar cycle, we come to the questions of what causes irregularities of solar cycles and whether we can predict future cycles. Only if the diffusivity within the convection zone is sufficiently high, the polar field at the sunspot minimum is correlated with strength of the next cycle. This is in conformity with the limited available observational data.

Choudhuri, Arnab Rai

2010-01-01T23:59:59.000Z

99

Original Budget Expended  

E-Print Network (OSTI)

The goal of the project was to reduce phosphorus (P) loading in South Dakota by characterizing the P loading contributions of South Dakota soils and improving manure management strategies by better understanding the relationships that exist among soil test phosphorus (STP), saturation P, and runoff P for select benchmark soils. Information gained during the project was used to develop improved manure management BMPs based on soil and runoff P relationships. Stakeholder education and communication of effective manure management to livestock producers was a component of the project. The project determined correlations between STP and runoff P for five soils located across eastern South Dakota. This was two more than the three soil series planned in the original project. Other accomplishments included evaluating the correlations among P saturation and soil test P, and surface runoff P for the five benchmark soils. The data was used to develop manure management BMPs and guidelines to improve manure application strategies and protect water quality. This project was a major step to understanding sources of nonpoint source nutrient loading of South Dakota’s water resources. Information collected on South Dakota soils was essential for producer acceptance of phosphorus-based manure management.

Frank V. Schindler; David R. German; Ronald H. Gelderman; James R. Gerwing; Local Match (sdsu Plant; Sd Aes

2005-01-01T23:59:59.000Z

100

Golden Field Office Disability Awareness Month Event | Department of Energy  

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

Golden Field Office Disability Awareness Month Event Golden Field Office Disability Awareness Month Event Golden Field Office Disability Awareness Month Event October 29, 2012 10:00AM MST Golden Field Office U.S. Department of Energy 1617 Cole Blvd Golden, Co. 80401 Building 17, 4th Floor Come join us for a Disability Awareness Month program on Monday, October 29, 2012 in Bldg. 17, 4th floor, from 10:00-11:00 am. We will have a couple of performers from a Theatre group named Phamaly. Phamaly brings a unique and unusual approach to the theatre landscape. Phamaly produces professional quality live theatre with performers who are physically and/or developmentally challenged, empowering them to acquire new and improve approve upon existing skills. Phamaly also educates other theatre professionals in methods of adapting their performance to include

Note: This page contains sample records for the topic "origin age disability" 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

Faith Enterprises Inc. A Service Disabled Veteran-Owned Small...  

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

Faith Enterprises Inc. A Service Disabled Veteran-Owned Small Business Security When the Air Force asked Sandia to deliver complex security upgrades to a facility on Kirtland Air...

102

KPaul A Service Disabled Veteran-Owned Small Business  

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

KPaul A Service Disabled Veteran-Owned Small Business Jennifer Muth's initial phone call put her in touch with Ann Riley, Sandia's Business Point of Contact. "I work with all new...

103

Celebrating the Anniversary of the Americans with Disabilities...  

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

2011 - 2:17pm Addthis Bill Valdez Bill Valdez Principal Deputy Director This day in history - in 1990 to be exact - the Americans with Disabilities Act (ADA) was signed into...

104

Aging in American Convents  

E-Print Network (OSTI)

Schuster. Snowdon, David 2001 Aging with Grace: What the Nunreligion, devotion, and aging. CSW JAN09 update tocAging in American Convents FIELDWORK REPORT by Anna I.

Corwin, Anna I.

2009-01-01T23:59:59.000Z

105

THE DISABLED FAMILY DYNAMIC IN DRAMA: THE GLASS MENAGERIE, A DAY IN THE DEATH OF JOE EGG AND TIME FOR BEN.  

E-Print Network (OSTI)

??Early disability research in the social sciences focused on the individual, or the person with the disability. Only recently has disability research accepted that every… (more)

Herman, Terah

2008-01-01T23:59:59.000Z

106

John Stanley, "A Miracle of Art and Nature": The Role of Disability in the Life and Career of a Blind Eighteenth-Century Musician  

E-Print Network (OSTI)

related work concerns a disabled person’s relationship to4 turns to Stanley as disabled performer and performer ofstudies dealing with disabled performers opens the door to

Prescott, John Richard

2011-01-01T23:59:59.000Z

107

Public Transit Use By Non-driving Disabled Persons: The Case Of The Blind And Vision Impaired  

E-Print Network (OSTI)

Transit Use by Non-Driving Disabled Persons: the Case of theTransit Use by Non-Driving Disabled Persons: The Case of theand movement potential of the disabled non-driving group. We

Golledge, R.; Costanzo, C. M.; Marston, J.

1996-01-01T23:59:59.000Z

108

Characteristics, Welfare Use and Material Hardship Among California AFDC Households with Disabled and Chronically Ill Family Members  

E-Print Network (OSTI)

Families with Severely Disabled Members, 262 cases weightedA F D C Households with Disabled and Chronically 111 Familylevels. 1'he treatment o f disabled individuals in these

Meyers, Marcia k.

1996-01-01T23:59:59.000Z

109

Original article Biomass of root and shoot systems  

E-Print Network (OSTI)

Original article Biomass of root and shoot systems of Quercus coccifera shrublands in Eastern Spain biomass of kermes oak shrublands (Quercus coccifera L.), an evergreen sclerophyllous species common- mass has been measured on 320 1-m2 plots. Total biomass varies with age and ranges between 0.4 (7

Recanati, Catherine

110

Special Educators' Perspectives of Aligning Individual Education Program Goals of Students with Severe Disabilities with the General Education Curriculum.  

E-Print Network (OSTI)

??Aligning Individual Education Program (IEP) goals of students with severe disabilities with the general education curriculum is required by the Individuals with Disabilities Education Improvement… (more)

Tonga, Kristi Noel

2011-01-01T23:59:59.000Z

111

Rebate Program Serves Alaskans with Disabilities | Department of Energy  

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

Serves Alaskans with Disabilities Serves Alaskans with Disabilities Rebate Program Serves Alaskans with Disabilities July 21, 2010 - 2:10pm Addthis Lorelei Laird Writer, Energy Empowers What are the key facts? Energy efficient appliances are made more affordable in rural Alaska thanks to $500 rebates. With rates of up to .50 kWh in Alaska, energy efficient appliances reduce energy bills. Alaska applies Recovery Act funding to lower administrative costs of their rebate program. According to the U.S. Census Population Finder, the estimated population of Alaska as of 2009 was 698,473. In the same year, Alaska was awarded $658,000 as part of the State Appliance Rebate Program, an American Recovery and Reinvestment Act program that helps Americans purchase ENERGY STAR appliances to replace older, inefficient models. That grant worked out

112

FY14 Affirmative Action Program Plan for Disabled Veterans  

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

FY14 Affirmative Action Program Plan for FY14 Affirmative Action Program Plan for Disabled Veterans 1. PURPOSE: This Affirmative Action Program Plan for Disabled Veterans (Plan) establishes policy and procedures, identifies responsibilities, and in connection with the Department of Energy Operational Plan and Desktop Reference for the Veterans Employment Initiative sets objectives for the Department of Energy (DOE). It has become an attachment to the Operational Plan. 2. SCOPE: The Plan is to serve as the guide for the Disabled Veterans' Affirmative Action Program (DVAAP) for all elements of the Department of Energy (DOE). 3. REFERENCES: A. Equal Employment Opportunity Commission (EEOC) Management Directive (MD) 715 and Guidance: http://www.eeoc.gov/federal/directives/md715instruct.cfm.

113

A research study investigating methods of obtaining the views and opinions of disabled children about spirituality.  

E-Print Network (OSTI)

??Aims: To identify and evaluate effective interview methods for accessing disabled children’s views on spirituality. To explore disabled children’s theories of spirituality with regards to… (more)

Loader, Beth

2010-01-01T23:59:59.000Z

114

Partial Disability System and Labor Market Adjustment: The Case of Spain  

E-Print Network (OSTI)

Although partially disabled individuals in Spain are allowed to combine the receipt of disability benefits with a job, the empirical evidence shows that employment rates for this group of individuals are very low. Therefore, in this paper we construct labor market model with search intensity and matching frictions in order to identify the incentives and disincentives to work provided by the partial disability system in Spain from the point of view of both disabled individuals and employers. According to the model, the high employment rate gap observed between nondisabled and disabled workers can be partially explained by the presence of a lower level of productivity and higher searching costs among disabled individuals that discourage them from looking for jobs. Moreover, the design of the Spanish Disability System also contributes in explaining this gap. We also analyze the role of business cycle conditions in shaping the labor market transitions of disabled individuals.

Jose I. Silva; Judit Vall-castello; Jose I. Silva; Judit Vall-castello

2013-01-01T23:59:59.000Z

115

OPM Model Strategies for Recuitment and Hiring of People With Disabilities  

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

OPM Guidance on creating and implementing a strategic approach to hiring individuals with disabilities for each Federal Agency.

116

Stuck at the Bottom Rung: Occupational Characteristics of Workers with Disabilities  

E-Print Network (OSTI)

to 19.7% (among dishwashers). For sensory disability,scientists) to 4.9% (dishwashers, again). Representation of

Kaye, H. Stephen

2009-01-01T23:59:59.000Z

117

Thoughts on Aging  

E-Print Network (OSTI)

The impetus of writing about aging came the other day afterMagnetic Resonance Thoughts on Aging George Feher Received:at Springerlink.com When we, aging scientists, fade away and

Feher, George

2010-01-01T23:59:59.000Z

118

California Energy Commission The California Energy Commission is an EQUAL OPPORTUNITY EMPLOYER equal opportunity to all regardless of race, color, creed, national origin,  

E-Print Network (OSTI)

status, disability, religious or political affiliation, age or sexual orientation. For more information, or if you feel compelled to help mold our energy infrastructure for a renewable future, then we encourage biological resources implications of energy resource utilization and electric power generation. The Planner

119

The Employment Process: Effects on the Learning Disabled  

Science Conference Proceedings (OSTI)

Sep 9, 2008 ... Since about 1982 (3rd year of my B.Sc.), I have been interacting with the ... employment process, Internet edition, on 3 occasions. ... I really don't like bringing conflict into inter-personal (social) ... disabled" think of STUPID!

120

Evaluation of wordtree system with motor disabled users  

Science Conference Proceedings (OSTI)

In this paper we propose a novel interaction technique to use with a prediction list. Our aim is to optimize the use of this assistive aid. A prediction list is generally used to reduce effort by presenting a list of candidate words that may continue ... Keywords: interaction, motor disabled people, soft keyboard, word list prediction

Georges Badr; Mathieu Raynal

2010-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "origin age disability" 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

the Front Line of Medicine to Prevent Needless Work Disability  

E-Print Network (OSTI)

Preparing the Front Line of Medicine to Prevent Needless Work Disability: Private 4. Free on-line CME; "Medical Rounds" in a talk show format 3. Free live;6 Approaches 1. Sessions at exis9ng medical educa9on events 2. Offer of on-line CME training

122

A qualitative study of the relationship between disability, access and service provisions on the quality of life of the disabled in the Greater Durban Metropolitan Area.  

E-Print Network (OSTI)

??Disabled people live in a complex world encompassing the same interests and desires that motivate the balance of the earth's population. We have always known… (more)

Konar, Devoshini.

2008-01-01T23:59:59.000Z

123

Solutioning and Aging Behaviours  

Science Conference Proceedings (OSTI)

Mar 13, 2012 ... Aluminum Alloys: Fabrication, Characterization and Applications: Solutioning and Aging Behaviours Sponsored by: The Minerals, Metals and ...

124

Solutioning and Aging Behaviors  

Science Conference Proceedings (OSTI)

Aluminum Alloys: Development, Characterization and Applications: Solutioning and Aging Behaviors Sponsored by: TMS Light Metals Division, TMS: Aluminum

125

Aging of SRC liquids  

Science Conference Proceedings (OSTI)

The viscosity of SRC?LL liquid increases when subjected to accelerated aging by bubbling oxygen in the presence of copper strip at 62°C. Precipitates are formed and can be separated from the aged liquid by Soxhlet extraction with pentane. A 30?70 blend of SRC?I with SRC?LL was subjected to oxygen aging in the absence of copper

T. Hara; L. Jones; K. C. Tewari; N. C. Li

1981-01-01T23:59:59.000Z

126

Primordial origins of Earth's carbon  

E-Print Network (OSTI)

In this chapter we review the astrophysical origins of Earth's carbon, starting from the products of the Big Bang and culminating with the Earth's formation. We review the measured compositions of different primitive objects including comets, various classes of meteorites and interstellar dust particles. We discuss the composition of the Solar Nebula, especially with regards to the distribution of volatiles such as carbon. We discuss dynamical models of planetary formation from planetesimals and planetary embryos, and the timescale for volatile delivery to the growing Earth from different sources. Finally, we review Earth's carbon reservoirs. Throughout the chapter we highlight open questions related to planet formation, meteoritics, and geochemistry.

Marty, Bernard; Raymond, Sean N

2012-01-01T23:59:59.000Z

127

Determining age of whales  

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

Determining age of whales Determining age of whales Name: Bruce W Walkey Age: N/A Location: N/A Country: N/A Date: N/A Question: While browsing through the Internet, I came upon a question by two fifth grade students. Their question got me thinking and now I pose it to you. How can you determine the age of whales? Since they are mammals, can the methods that are used on humans be used on whales? What are some tests that can be done on bones or tissues to determine age? Looking forward to your reply. Replies: Although it is difficult to determine the age of whales (unless they are born in captivity and we know their birth date), several methods have been commonly used: 1) (if female) the examination of the ovaries 2) Examination of the ridges on baleen, which are not uniform in size and analogous to tree rings. The problem with this is that baleen wears away over time. 3) Studying layers of ossification in an ear bone is probably the most accurate method of aging, since internal bones don't wear away. The biggest problem with aging methods is that they usually require that you are dissecting the animal, and often, we would like a method of aging for live active animals. The best we can do here is to compare the size and markings of whales of known age to those found in the wild. Great question!

128

Disabling equational theories in unification for cryptographic protocol analysis through tagging  

E-Print Network (OSTI)

In this paper, we show a new tagging scheme for cryptographic protocol messages. Under this tagging, equational theories of operators such as exclusive-or, binary addition etc. are effectively disabled, when terms are unified. We believe that this result has a significant impact on protocol analysis and security, since unification is at the heart of symbolic protocol analysis. Hence, disabling equational theories in unification implies disabling them altogether in protocol analysis for most operators and theories.

Malladi, Sreekanth

2010-01-01T23:59:59.000Z

129

Experiences of Adults with Developmental Disability and a Teacher of Mathematics in the Money Club.  

E-Print Network (OSTI)

??In my experiences, students with Developmental Disability (DD) are routinely excluded from Algebra and other high-level mathematics courses. People with DD do not have the… (more)

Rodriguez, Anthony Matthew

2012-01-01T23:59:59.000Z

130

Sacrificial limbs of sovereignty : disabled veterans, masculinity, and nationalist politics in Turkey.  

E-Print Network (OSTI)

??This dissertation concerns the disabled veterans of the Turkish army who fought against the Kurdistan Workers’ Party (PKK) guerillas as conscripted soldiers. While being valorized… (more)

Aciksoz, Salih Can

2012-01-01T23:59:59.000Z

131

Barriers facing disables in getting jobs in Ghana : quality of life situation.  

E-Print Network (OSTI)

??Abstract Discrimination against persons with disabilities the world over in the realm of employment has been a real problem especially in developing countries such as… (more)

Ntibea, Juliana

2011-01-01T23:59:59.000Z

132

The integration of disabled people in the daily working life in the German primary labor market.  

E-Print Network (OSTI)

??The aim of this study was to examine and bring to light any issues currently confronting the disabled community when looking to integrate themselves into… (more)

Milcher, Magdalena

2013-01-01T23:59:59.000Z

133

Is classroom management possible for disabled teachers, with or without accommodation?.  

E-Print Network (OSTI)

??The central question of the thesis “Is classroom management possible for disabled teachers with or without accommodation?” is addressed through a review of the literature,… (more)

Hazen, Martha A

2012-01-01T23:59:59.000Z

134

What can disabled academics' career experiences offer to studies of organization?.  

E-Print Network (OSTI)

??Whilst there have been calls to theorize and explore how disability and ableism are constructed through organizing processes as a contribution to the critique of… (more)

Williams, Jannine

2011-01-01T23:59:59.000Z

135

Developing and managing a vocational training and transition planning programme for intellectually disabled learners.  

E-Print Network (OSTI)

??Little information is available on future vocational preparation for intellectually disabled learners in South African schools. Currently teachers adapt the Revised National Curriculum Statement (RNCS)… (more)

Vlachos, Catharina Johanna

2008-01-01T23:59:59.000Z

136

A handbook for Disability Resource Center counselors at Sacramento City College.  

E-Print Network (OSTI)

??The purpose of this project was to develop a revised handbook for the Disability Resource Center counselors at Sacramento City College. There is an immediate… (more)

Piskun, Yelena

2013-01-01T23:59:59.000Z

137

An algebra handbook: instructional strategies for assisting college students with learning disabilities.  

E-Print Network (OSTI)

??An Algebra handbook of instructional strategies was created for the Learning Disabilities department staff at American River College in Northern California. The handbook is designed… (more)

Harris, Maya S.

2010-01-01T23:59:59.000Z

138

Assistive technology for students with learning disabilities in writing: beliefs, knowledge, and use.  

E-Print Network (OSTI)

??The purpose of this study was to investigate special education teacher beliefs, knowledge and use of assistive technology for students with learning disabilities in writing.… (more)

Bigelow, Diane Lynette

2008-01-01T23:59:59.000Z

139

Aging Matters What's Inside  

E-Print Network (OSTI)

Aging Matters What's Inside Letter from the dean PSU winS Carter award artiSan eConomy eLi BUi and Public affairs 2008 fall newsletter www.pdx.edu/cupa aGinG is a modern fact of life. In 2006 the world's population of adults aged 60 or over was 650 million. By 2025 that number will nearly double. By 2050

Bertini, Robert L.

140

Materials Degradation and Aging  

Science Conference Proceedings (OSTI)

Aug 28, 2007 ... Improve plant capacity, reliability, and availability. Materials Degradation and Aging - An EPRI Nuclear Power Action Plan, Report No.

Note: This page contains sample records for the topic "origin age disability" 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

Melatonin and the aging brain  

E-Print Network (OSTI)

mitochondrial decay of aging. Mol. Aspects Med. 26, Ames,the degenerative diseases of aging. Proc. Natl. Acad. Sci.2004. Retardation of brain aging by chronic treatment with

BONDY, S; SHARMAN, E

2007-01-01T23:59:59.000Z

142

ORIGINAL CONTRIBUTION Contribution of Vascular Risk Factors  

E-Print Network (OSTI)

/Inwood Columbia Aging Project, a multiethnic, community- based, prospective study of aging in north- ern Manhattan/Inwood Columbia Aging Project, New York, New York. Patients: One hundred fifty-six patients with incident AD (mean Aging Project are from 2 population-based cohorts of Medicare enroll- ees. Recruitment for the first

143

Corporate Giving | Y-12 National Security Complex  

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

Y-12 Corporate Contributions Program: Organizations that discriminate by race, creed, gender, age, disability or national origin Individuals Religious organizations for religious...

144

Apply for a Job | Argonne National Laboratory  

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

sex, pregnancy, age, disability, national origin, marital status, sexual orientation, gender identity andor expression or veteran's status. Argonne is committed to carrying out...

145

ICTASDiscoveryAnalyticsCenter Sustainable  

E-Print Network (OSTI)

IDAC ICTASDiscoveryAnalyticsCenter Nanoscale Science Nano-Bio Interface Sustainable Energy on the basis of race, gender, disability, age, veteran status, national origin, religion, sexual orientation

Beex, A. A. "Louis"

146

ENGINEERING TECHNOLOGY Engineering Technology  

E-Print Network (OSTI)

, Mechatronics Technology, and Renewable Energy Technology. Career Opportunities Graduates of four origin, gender, age, marital status, sexual orientation, status as a Vietnam-era veteran, or disability

147

ICTASCenterforSystemsBiology forEngineeredTissues  

E-Print Network (OSTI)

Sustainable Energy Renewable Materials Sustainable Water Cognition and Communication National Security, gender, disability, age, veteran status, national origin, religion, sexual orientation, or political

Beex, A. A. "Louis"

148

The design, development, and dissemination of a small-business wheelchair to empower people with disabilities in Developing countries  

E-Print Network (OSTI)

This thesis discusses the design of a small-business wheelchair that empowers disabled people in developing countries to become entrepreneurs. Disabled people in these countries face tremendous discrimination, making it ...

Scolnik, Natasha (Natasha Kathryn)

2010-01-01T23:59:59.000Z

149

Does the Use of Co-teaching Models in Algebra Result in an Increase in Student Achievement Among Students with Disabilities and Their Non-disabled Peers?.  

E-Print Network (OSTI)

?? This study investigated high school students with special needs and their non-disabled peers in a Maryland public school system who were taught by co-teachers… (more)

Whisted, Melissa Lembo

2011-01-01T23:59:59.000Z

150

The University of Texas at Austin Services for Students with Disabilities Alternative Format Services Registration Agreement  

E-Print Network (OSTI)

The University of Texas at Austin Services for Students with Disabilities Alternative Format be registered as a student at The University of Texas at Austin. 2. You must be enrolled in the Services University of Texas at Austin Services for Students with Disabilities Alternative Format Services

Texas at Austin, University of

151

Aging and Holography  

E-Print Network (OSTI)

Aging phenomena are examples of `non-equilibrium criticality' and can be exemplified by systems with Galilean and scaling symmetries but no time translation invariance. We realize aging holographically using a deformation of a non-relativistic version of gauge/gravity duality. Correlation functions of scalar operators are computed using holographic real-time techniques, and agree with field theory expectations. At least in this setup, general aging phenomena are reproduced holographically by complexifying the bulk space-time geometry, even in Lorentzian signature.

Juan I. Jottar; Robert G. Leigh; Djordje Minic; Leopoldo A. Pando Zayas

2010-04-21T23:59:59.000Z

152

Finite Temperature Aging Holography  

E-Print Network (OSTI)

We construct the gravity background which describes the dual field theory with aging invariance. We choose the decay modes of the bulk scalar field in the internal spectator direction to obtain the dissipative behavior of the boundary correlation functions of the dual scalar fields. In particular, the two-time correlation function at zero temperature has the characteristic features of the aging system: power law decay, broken time translation and dynamical scaling. We also construct the black hole backgrounds with asymptotic aging invariance. We extensively study characteristic behavior of the finite temperature two-point correlation function via analytic and numerical methods.

Seungjoon Hyun; Jaehoon Jeong; Bom Soo Kim

2011-08-29T23:59:59.000Z

153

HEU age determination  

SciTech Connect

A technique has been developed to determine the Highly Enriched Uranium (HEU) Age which is defined as the time since the HEU was produced in an enrichment process. The HEU age is determined from the ratios of relevant uranium parents and their daughters viz {sup 230}Th/{sup 234}U and {sup 231}Pa/{sup 235}U. Uranium isotopes are quantitatively measured by their characteristic gammas and their daughters by alpha spectroscopy. In some of the samples where HEU is enriched more than 99%, the only mode of HEU age determination is by the measurement of {sup 231}Pa since there is negligible quantity of {sup 230}Th due to very low atom concentrations of {sup 234}U in the sample. In this paper we have presented data and methodology of finding the age of two HEU samples.

Moorthy, A.R.; Kato, W.Y.

1995-08-01T23:59:59.000Z

154

Speech understanding and aging  

Science Conference Proceedings (OSTI)

The increasing age of the population forecasts a corresponding increase in the number of people suffering from hearing loss and who therefore have difficulty with speech communication. This article

Working Group on Speech Understanding and Aging

1988-01-01T23:59:59.000Z

155

Meta-analysis of Video Based Modeling Interventions for Individuals with Disabilities: Procedure, Participant, and Skill Specificity  

E-Print Network (OSTI)

The purpose of the present research was to address gaps in the video based modeling (VBM) literature through the use of meta-analytic techniques to provide clarity and specificity regarding the practical utility of VBM for participants with disabilities. Two meta-analyses of published single-case VBM research were conducted. Improvement rate difference, an effect size measure, was utilized to analyze the fifty-six single-case studies. The purpose of study one was to determine if differential effects occurred based on the type of model utilized and variations in procedural implementation. In addition, the quality of research was evaluated. The purpose of study two was to determine if participant characteristics, intervention components by participant characteristics, and targeted outcome moderated the effectiveness of video modeling with other as model (VMO). Results of Study One indicated moderate to strong effects for both VMO and video self-modeling, however, when further disaggregated based on type of model utilized, VMO with adult as model demonstrated statistically significant superiority in terms of outcome effects. Results also indicated VBM with reinforcement demonstrated greater effects than when delivered alone or as part of a package. Additionally, the evaluation of quality of research indicated a tendency of the previously published VBM research not to evaluate treatment integrity. Study Two found that age and diagnosis moderate the effectiveness of VMO, although strong effects were found across levels for both moderators. VMO was found to be more effective for elementary age participants and participants with autism spectrum disorders. Additionally, VMO with reinforcement demonstrated statistically significant stronger effects for participants with ASD than when it is delivered alone or as part of a package. However, VMO delivered as part of a package was more potent for participants with developmental disabilities. Considering targeted outcomes, the results indicated strong effects across skill areas, however, VMO was found to be most impactful when utilized to improve play skills versus other measured skills. Implications related to the practical application of VBM for individuals with disabilities particularly in regards to treatment decision making were discussed. Additionally, implications for future research were addressed.

Mason, Rose

2012-05-01T23:59:59.000Z

156

HEU age determination  

SciTech Connect

A new technique has been developed to determine the age of highly enriched uranium (HEU) in solids. Uranium age is defined as the time since the uranium-containing material was last subjected to a process capable of separating uranium from its radioactive-decay daughters. [Most chemical processing, uranium enrichment, volatilization processes, and phase transformations (especially relevant for uranium hexafluoride) can result in separation of the uranium parent material from the decay-product daughters.] Determination of the uranium age, as defined here, may be relevant in verifying arms-control agreements involving uranium-containing nuclear weapons. The HEU age is determined from the ratios of relevant uranium daughter isotopes and their parents, viz {sup 230}Th/{sup 234}U and {sup 231}Pa/{sup 235}U. Uranium isotopes are quantitatively measured by their characteristic gamma rays and their daughters by alpha spectroscopy. In some of the samples, where HEU is enriched more than 99%, the only mode of HEU age determination is by the measurement of {sup 231}Pa since there is negligible quantity of {sup 230}Th due to very low atom concentrations of {sup 234}U in the samples. In this report the methodology and the data for determining the age of two HEU samples are presented.

Moorthy, A.R.; Kato, W.Y.

1997-07-01T23:59:59.000Z

157

origins.indd | Department of Energy  

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

Gosling, Origins of the Nevada Test Site Fehner and Gosling, Atmospheric Nuclear Weapons Testing, 1951-1963. Battlefield of the Cold War: The Nevada Test Site, Volume I...

158

Original Google Earth Links | Open Energy Information  

Open Energy Info (EERE)

Original Google Earth Links Jump to: navigation, search Google Earth Google Earth.png Install Google Earth and explore: Renewable Energy Activity, by state Renewable Incentive...

159

Alkoholituotteen tuotteistaminen ja markkinointi : Ufo Shot Original.  

E-Print Network (OSTI)

??Opinnäytetyössä käsitellään Ufo Shot Original – alkoholituotteen tuotekehitystä ja lanseerausta. Prosessin tavoite oli kehittää tuoteideasta Suomen alkoholimarkkinoilla menestyvä tuote. Ensisijainen tavoite oli ravintolamyynnin kasvatus, jonka… (more)

Pikkarainen, Joonas

2013-01-01T23:59:59.000Z

160

Residential Energy Usage by Origin of Householder  

U.S. Energy Information Administration (EIA)

Home > Energy Users > Residential Home Page > Energy Usage by Origin of Householder. Consumption and Expenditures. NOTE: To View and/or Print PDF's ...

Note: This page contains sample records for the topic "origin age disability" 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

HEU age determination  

SciTech Connect

A criteria that a sample of highly enriched uranium (HEU) had come from a weapons stockpile and not newly produced in an enrichment plant is to show that the HEU had been produced a significant time in the past. The time since the HEU has produced in an enrichment plant is defined as the age of the HEU in this paper. The HEU age is determined by measuring quantitatively the daughter products {sup 230}Th and {sup 231}Pa of {sup 234}U and {sup 235}U, respectively, by first chemical separation of the thorium and protactinium and then conducting alpha spectrometry of the daughter products.

Moorthy, A.R.; Kato, W.Y.

1994-12-31T23:59:59.000Z

162

Aging in fragile X syndrome  

E-Print Network (OSTI)

intensified the need for aging studies in FXS. Approximatelywe have surveyed all of the aging patients with FXS that wemedical complications of aging seen in those with FXS. Data

2010-01-01T23:59:59.000Z

163

Aging in community  

E-Print Network (OSTI)

Baby Boomers are on the brink of retirement. According to U.S. Census Bureau projections, the number of people aged 65 and over will more than double in the coming decades, growing from 35 million in 2000 to 72 million in ...

Fay, Justin (Justin Thomas)

2008-01-01T23:59:59.000Z

164

3, 435467, 2007 Gas age-ice age  

E-Print Network (OSTI)

in the ice phase (using volcanic horizons) and in the gas phase (using rapid methane variations). We useCPD 3, 435­467, 2007 Gas age-ice age differences along the EPICA cores L. Loulergue et al. Title of the Past New constraints on the gas age-ice age difference along the EPICA ice cores, 0­50 kyr L. Loulergue

Paris-Sud XI, Université de

165

The Unsustainable Rise of the Disability Rolls in the United States: Causes, Consequences, and Policy Options  

E-Print Network (OSTI)

Two ailments limit the effectiveness and threaten the long-term viability of the U.S. Social Security Disability Insurance program (SSDI). First, the program is ineffective in assisting the vast majority of workers with ...

Autor, David

2012-01-24T23:59:59.000Z

166

Good Practice Examples of Work in our Forests (Disability) Initiative/Project  

E-Print Network (OSTI)

disabilities to the facilities and activities at Grizedale Outcome: Attracted 150 people and the event and Vitalise a registered charity based in Churchtown farm, Lanlivery in Cornwall which provide essential

167

Origin and geochemical evolution of the Michigan basin brine  

Science Conference Proceedings (OSTI)

Chemical and isotopic data were collected on 126 oil field brine samples and were used to investigate the origin and geochemical evolution of water in 8 geologic formations in the Michigan basin. Two groups of brine are found in the basin, the Na-Ca-Cl brine in the upper Devonian formations, and Ca-Na-Cl brine from the lower Devonian and Silurian aged formations. Water in the upper Devonian Berea, Traverse, and Dundee formations originated from seawater concentrated into halite facies. This brine evolved by halite precipitation, dolomitization, aluminosilicate reactions, and the removal of SO{sub 4} by bacterial action or by CaSO{sub 4} precipitation. The stable isotopic composition (D, O) is thought to represent dilution of evapo-concentrated seawater by meteoric water. Water in the lower Devonian Richfield, Detroit River Group, and Niagara-Salina formations is very saline Ca-Na-Cl brine. Cl/Br suggest it originated from seawater concentrated through the halite and into the MgSO{sub 4} salt facies, with an origin linked to the Silurian and Devonian salt deposits. Dolomitization and halite precipitation increased the Ca/Na, aluminosilicate reactions removed K, and bacterial action or CaSO{sub 4} precipitation removed SO{sub 4} from this brine. Water chemistry in the Ordovician Trenton-Black River formations indicates dilution of evapo-concentrated seawater by fresh or seawater. Possible saline end-members include Ordovician seawater, present-day upper Devonian brine, or Ca-Cl brine from the deeper areas in the basin.

Wilson, T.P.

1989-01-01T23:59:59.000Z

168

Flare system for safe disposal of LNG from a disabled tanker  

SciTech Connect

The feasibility of a flare system for the rapid and safe incineration of the cargo of a disabled LNG tanker is evaluated. The project developed design parameters and proof-of-principle investigations of a system for off-loading and flaring LNG from a disabled LNG tanker. The system described offers enough promise to warrant additional investigation, if cargo burning is desired as a way of reducing other possible hazards.

Not Available

1982-12-01T23:59:59.000Z

169

Invited Article Aging male  

E-Print Network (OSTI)

Now a day, tremendous development of medicine, change of living environment, housing accommodation computer have led to extension of human life expectancy. The population of 60 years old up will increase from 328 millions in years 1990 to 828 millions by years 2020 (united nation, 2001). In Thailand, the aged population will reach 7.6 millions by the year 2010 (11.4 % of total population). In aging male, the incidence of many non communicable diseases is increasing such as metabolic syndrome (DM, dyslipidemia, hypertension, and obesity), coronary heart disease, cerebrovascular disease and disease of endothelial dysfunction. At the same time, the gradual decrease of several hormones, for instance, growth hormone, sex hormone, thyroid hormone; etc, also lead to hormonal imbalance which contributes to

Assoc Prof; Dr. Chanvit Kotheeranurak

2007-01-01T23:59:59.000Z

170

Automatic Age Estimation Based on Facial Aging Patterns  

E-Print Network (OSTI)

Abstract—While recognition of most facial variations, such as identity, expression, and gender, has been extensively studied, automatic age estimation has rarely been explored. In contrast to other facial variations, aging variation presents several unique characteristics which make age estimation a challenging task. This paper proposes an automatic age estimation method named AGES (AGing pattErn Subspace). The basic idea is to model the aging pattern, which is defined as the sequence of a particular individual’s face images sorted in time order, by constructing a representative subspace. The proper aging pattern for a previously unseen face image is determined by the projection in the subspace that can reconstruct the face image with minimum reconstruction error, while the position of the face image in that aging pattern will then indicate its age. In the experiments, AGES and its variants are compared with the limited existing age estimation methods (WAS and AAS) and some well-established classification methods (kNN, BP, C4.5, and SVM). Moreover, a comparison with human perception ability on age is conducted. It is interesting to note that the performance of AGES is not only significantly better than that of all the other algorithms, but also comparable to that of the human observers. Index Terms—Computer vision, pattern recognition, machine learning, face and gesture recognition, age estimation. 1

Xin Geng; Zhi-hua Zhou; Senior Member; Kate Smith-miles; Senior Member

2007-01-01T23:59:59.000Z

171

OriginOil Inc | Open Energy Information  

Open Energy Info (EERE)

Inc Place Los Angeles, California Zip 90016 Product California-based OTC-quoted algae-to-oil technology developer. References OriginOil Inc1 LinkedIn Connections...

172

The Universe Adventure - Origins of the CMB  

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

Origins of the CMB Decoupling of Matter The first light radiated after decoupling is now known as the CMB. During the first 380,000 years after the Big Bang, the universe was so...

173

The Age of the Universe  

E-Print Network (OSTI)

Globular clusters are the oldest objects in the Galaxy whose age may be accurately determined. As such globular cluster ages provide the best estimate for the age of the universe. The age of a globular cluster is determined by a comparison between theoretical stellar evolution models and observational data. Current uncertainties in the stellar models and age dating process are discussed in detail. The best estimate for the absolute age of the globular clusters is $14.6\\pm 1.7\\,$Gyr. The one-sided, 95\\% confidence limit on the lower age of the universe is $12.2\\,$Gyr.

Brian Chaboyer

1996-05-16T23:59:59.000Z

174

Low Floor Americans with Disabilities Compliant Alternate Fuel Vehicle Project  

SciTech Connect

This project developed a low emission, cost effective, fuel efficient, medium-duty community/transit shuttle bus that meets American's with Disabilities Act (ADA) requirements and meets National Energy Policy Act requirements (uses alternative fuel). The Low Profile chassis, which is the basis of this vehicle is configured to be fuel neutral to accommodate various alternative fuels. Demonstration of the vehicle in Yellowstone Park in summer (wheeled operation) and winter (track operation) demonstrated the feasibility and flexibility for this vehicle to provide year around operation throughout the Parks system as well as normal transit operation. The unique configuration of the chassis which provides ADA access with a simple ramp and a flat floor throughout the passenger compartment, provides maximum access for all passengers as well as maximum flexibility to configure the vehicle for each application. Because this product is derived from an existing medium duty truck chassis, the completed bus is 40-50% less expensive than existing low floor transit buses, with the reliability and durability of OEM a medium duty truck.

James Bartel

2004-11-26T23:59:59.000Z

175

Barriers to school inclusion : an investigation into the exclusion of disabled students from and within New Zealand schools.  

E-Print Network (OSTI)

??Research evidence suggests that disabled students are experiencing forms of exclusion from and within schools, however little is known of the nature of this phenomenon.… (more)

Kearney, Alison

2009-01-01T23:59:59.000Z

176

Characteristics, Welfare Use and Material Hardship Among California AFDC Households with Disabled and Chronically Ill Family Members  

E-Print Network (OSTI)

completed telephone survey o f AFDC-recipient households tocare for disabled members. When AFDC and SSI are consideredfamilies in this sample of AFDC recipient families were very

Meyers, Marcia k.

1996-01-01T23:59:59.000Z

177

Aging and the labor market  

E-Print Network (OSTI)

This thesis is a collection of three essays analyzing the interplay between aging and the labor market. The first chapter demonstrates that differential treatment by age exists in labor markets and explores different ...

Lahey, Joanna

2005-01-01T23:59:59.000Z

178

The Origin of Indian Corn and its Relatives.  

E-Print Network (OSTI)

Introduction; Botanical Relationships of Maize; Previous Evidence on the Origin of Maize; Previous Theories on the Origin of Maize; New Evidence from Cytogenetic Studies; The Origin of Teosinte; The Origin of Maize; The Origin of Tripsacum; Theorhetical Phylogeny of the American Maydeae; Relationship of the American Maydeae to the Andropogoneae; Maize in Relation to Culture and Civilization; Conclusions; Literature Cited

Mangelsdorf, Paul C. (Paul Christoph); Reeves, R. G. (Robert Gatlin)

1939-01-01T23:59:59.000Z

179

Simultaneous cognitive origin of life and information  

Science Conference Proceedings (OSTI)

Shannon's information quantity I(E) = log(1/P(E)) is defined under an assumption of the existence of a "cognitive subjective entity" capable of judging yes/no or occurred/not-occurred of an event E ... Keywords: Minimum cognitive system, Origin of information, Semiogenesis, Teacher sign

Koji Ohnishi

2012-02-01T23:59:59.000Z

180

Original article Strategies for the conservation  

E-Print Network (OSTI)

Original article Strategies for the conservation of a pioneer tree species, Populus nigra L for the conservation of Populus nigra exist in most European countries, and it was elected as one of the pilot species of collaborative efforts within the EUFORGEN P. nigra Network are reviewed here. The conservation strategies need

Recanati, Catherine

Note: This page contains sample records for the topic "origin age disability" 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

On the origins of bisimulation and coinduction  

Science Conference Proceedings (OSTI)

The origins of bisimulation and bisimilarity are examined, in the three fields where they have been independently discovered: Computer Science, Philosophical Logic (precisely, Modal Logic), Set Theory. Bisimulation and bisimilarity are coinductive notions, ... Keywords: Bisimulation, coinduction, fixed points, greatest fixed points, history

Davide Sangiorgi

2009-05-01T23:59:59.000Z

182

Original article Seasonal fluctuations of cosmopolitan  

E-Print Network (OSTI)

Original article Seasonal fluctuations of cosmopolitan inversion frequencies in a natural 1989) Summary - Seasonal changes in the frequencies of cosmopolitan inversions and In(3R)C have been as being responsible for the geographic cline of the cosmopolitan inversions. Without ignoring

Recanati, Catherine

183

Original article Comparison of processed unifloral clover  

E-Print Network (OSTI)

Original article Comparison of processed unifloral clover and canola honey DC Abell H Friebe C considered to be superior to canola honey, the dif- ferences, if any, in the processed product are unknown. Unifloral clover and canola honey were iden- tified by pollen analysis (each honey > 90% pollen from one

Recanati, Catherine

184

Origin of Mutations Under Selection: The Adaptive  

E-Print Network (OSTI)

Origin of Mutations Under Selection: The Adaptive Mutation Controversy John R. Roth,1 Elisabeth 2006 by Annual Reviews. All rights reserved 0066-4227/06/1013-0477$20.00 Key Words natural selection Growth under selection causes new genotypes to predominate in a population. It is difficult to determine

California at Davis, University of

185

Original article Pharmacokinetics of doxycycline in pigs  

E-Print Network (OSTI)

Original article Pharmacokinetics of doxycycline in pigs following oral administration in feed Ă?ric) Abstract - Doxycycline medicated feed was administered to healthy fattening pigs for an 8-day period either/kg/day. Doxycycline concentrations were determined in plasma, lung and nasal mucosa using a high performance liquid

Recanati, Catherine

186

A supersymmetric origin of gamma ray bursts  

E-Print Network (OSTI)

Bright bursts of gamma rays from outer space have been puzzling Astronomers for more than thirty years and there is still no conceptually complete model for the phenomenon within the standard model of particle physics. Is it time to consider a supersymmetric (SUSY) origin for these bursts to add to the astronomical indications of supersymmetry from dark matter?

L. Clavelli

2004-10-01T23:59:59.000Z

187

EIA - Distribution of U.S. Coal by Origin State  

Annual Energy Outlook 2012 (EIA)

Origin State Glossary Home > Coal> Distribution of U.S. Coal by Origin State Distribution of U.S. Coal by Origin State Release Date: January 2006 Next Release Date: 2006...

188

A question of visibility: a rights-based look at ICT centers for persons with disabilities in Latin America  

Science Conference Proceedings (OSTI)

In this paper, we examine the deployment of a group of technology centers serving people with disabilities in five Latin American countries: Colombia, Ecuador, Guatemala, Mexico, and Venezuela. We explore the impacts of such training courses on the employability, ... Keywords: ICTD, Latin America, disability, visibility

Michele Frix; Joyojeet Pal

2010-12-01T23:59:59.000Z

189

Aging and functional brain networks  

SciTech Connect

Aging is associated with changes in human brain anatomy and function and cognitive decline. Recent studies suggest the aging decline of major functional connectivity hubs in the 'default-mode' network (DMN). Aging effects on other networks, however, are largely unknown. We hypothesized that aging would be associated with a decline of short- and long-range functional connectivity density (FCD) hubs in the DMN. To test this hypothesis, we evaluated resting-state data sets corresponding to 913 healthy subjects from a public magnetic resonance imaging database using functional connectivity density mapping (FCDM), a voxelwise and data-driven approach, together with parallel computing. Aging was associated with pronounced long-range FCD decreases in DMN and dorsal attention network (DAN) and with increases in somatosensory and subcortical networks. Aging effects in these networks were stronger for long-range than for short-range FCD and were also detected at the level of the main functional hubs. Females had higher short- and long-range FCD in DMN and lower FCD in the somatosensory network than males, but the gender by age interaction effects were not significant for any of the networks or hubs. These findings suggest that long-range connections may be more vulnerable to aging effects than short-range connections and that, in addition to the DMN, the DAN is also sensitive to aging effects, which could underlie the deterioration of attention processes that occurs with aging.

Tomasi D.; Tomasi, D.; Volkow, N.D.

2011-07-11T23:59:59.000Z

190

Copy of Bound Original For Scanning  

Office of Legacy Management (LM)

Copy of Bound Original Copy of Bound Original For Scanning Document # 1\1\ i g -b DOE/El/-0005/6 Formerly Utilized IVIEWAEC Site! Remedial Action Progrhn, F@diilogical Survey of the Seaway Industrial Par Tonawanda, New Yor May 197 Final Repel Prepared f U.S. Department of Enerc Assistant Secretary for Environme Division of Environmental Control Technolo Washington, D.C. 205, uric Contract No. W-7405-ENG- - - - Available from: ' : -. National Technical Information Service (NTIS) U.S. Department of Comnerce 5285 Port Royal Road Springfield, Virginia 22161 price: Printed Copy: $ 5.25 Microffche: $ 3.00 PREFACE This series of reports results from a program initiated in 1974 by the Atomic Energy Commission (AEC) for determination of the condition of sites formerly utilized by the Manhattan Engineering District &ED)

191

Exactness of the original Grover search algorithm  

Science Conference Proceedings (OSTI)

It is well-known that when searching one out of four, the original Grover's search algorithm is exact; that is, it succeeds with certainty. It is natural to ask the inverse question: If we are not searching one out of four, is Grover's algorithm definitely not exact? In this article we give a complete answer to this question through some rationality results of trigonometric functions.

Diao Zijian [Mathematics Department, Ohio University Eastern Campus, St. Clairsville, Ohio 43950 (United States)

2010-10-15T23:59:59.000Z

192

Nature and Origin of the Cuprate Pseudogap  

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

Nature and Origin of the Cuprate Pseudogap Print Nature and Origin of the Cuprate Pseudogap Print The workings of high-temperature superconductive (HTSC) materials are a mystery wrapped in an enigma. However, a team of researchers from the ALS, Brookhaven National Laboratory, and Cornell University has taken a major step in understanding part of this mystery-the nature and origin of the pseudogap. Using angle-resolved photoemission spectroscopy (ARPES) and scanning tunneling microscopy (STM), they have determined the electronic structure of La2-xBaxCuO4 (LBCO), a unique system in which superconductivity is strongly suppressed and static spin and charge orders develop near a doping level of x = 1/8. Getting Wired with HTSCs Ever since the discovery of high-temperature superconductors (HTSCs), researchers have wrestled with not only theory, but application. One of the main problems is critical temperature, the temperature below which electrons can move within a material without resistance. The first HTSCs conducted electricity at 35 kelvin (K). Researchers keep pushing this limit, and today HTSCs can superconduct at 138 K. However, until a material is found that superconducts above 300 K, a cooling system is required.

193

Nature and Origin of the Cuprate Pseudogap  

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

Nature and Origin of the Cuprate Pseudogap Print Nature and Origin of the Cuprate Pseudogap Print The workings of high-temperature superconductive (HTSC) materials are a mystery wrapped in an enigma. However, a team of researchers from the ALS, Brookhaven National Laboratory, and Cornell University has taken a major step in understanding part of this mystery-the nature and origin of the pseudogap. Using angle-resolved photoemission spectroscopy (ARPES) and scanning tunneling microscopy (STM), they have determined the electronic structure of La2-xBaxCuO4 (LBCO), a unique system in which superconductivity is strongly suppressed and static spin and charge orders develop near a doping level of x = 1/8. Getting Wired with HTSCs Ever since the discovery of high-temperature superconductors (HTSCs), researchers have wrestled with not only theory, but application. One of the main problems is critical temperature, the temperature below which electrons can move within a material without resistance. The first HTSCs conducted electricity at 35 kelvin (K). Researchers keep pushing this limit, and today HTSCs can superconduct at 138 K. However, until a material is found that superconducts above 300 K, a cooling system is required.

194

Nature and Origin of the Cuprate Pseudogap  

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

Nature and Origin of the Cuprate Pseudogap Print Nature and Origin of the Cuprate Pseudogap Print The workings of high-temperature superconductive (HTSC) materials are a mystery wrapped in an enigma. However, a team of researchers from the ALS, Brookhaven National Laboratory, and Cornell University has taken a major step in understanding part of this mystery-the nature and origin of the pseudogap. Using angle-resolved photoemission spectroscopy (ARPES) and scanning tunneling microscopy (STM), they have determined the electronic structure of La2-xBaxCuO4 (LBCO), a unique system in which superconductivity is strongly suppressed and static spin and charge orders develop near a doping level of x = 1/8. Getting Wired with HTSCs Ever since the discovery of high-temperature superconductors (HTSCs), researchers have wrestled with not only theory, but application. One of the main problems is critical temperature, the temperature below which electrons can move within a material without resistance. The first HTSCs conducted electricity at 35 kelvin (K). Researchers keep pushing this limit, and today HTSCs can superconduct at 138 K. However, until a material is found that superconducts above 300 K, a cooling system is required.

195

Accelerated Aging of Roofing Surfaces  

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

Ohio CRRC, Arizona CRRC, Florida CRRC, Ohio 6 | Building Technologies Office eere.energy.gov Approach: develop accelerated aging method Accelerated soiling (atmospheric...

196

Understanding aging issues in Indonesia.  

E-Print Network (OSTI)

??This study used combined methods of observations, interviews and document analysis to understand issues related to aging in Indonesia. The study describes relevant policy and… (more)

Napsiyah, Siti.

2005-01-01T23:59:59.000Z

197

Evaluating web site accessibility: validating the WAI guidelines through usability testing with disabled users  

Science Conference Proceedings (OSTI)

The purpose of the reported study has been to validate empirically the usefulness of using the WAI accessibility guidelines WCAG 1.0 as a heuristic for website accessibility. Through controlled usability tests of two websites with disabled users (N=7) ... Keywords: WCAG, accessibility, guidelines, usability, usability testing, validation

Dagfinn Rřmen; Dag Svanćs

2008-10-01T23:59:59.000Z

198

Department of Mechanical Engineering Fall 2012 Roller Coaster Restraint System for Riders with Disabilities  

E-Print Network (OSTI)

the train seat. The estimated cost of implementation is approximately $186.69 excluding labor and machining with Disabilities Overview The restraint system of a roller coaster is one of the most vital pieces of equipment and unloading process. Approach The customer needs were determined through a site visit with Premier Rides

Demirel, Melik C.

199

Origin of axial current in scyllac  

SciTech Connect

The origin of the axial current observed in Scyllac (a high beta stellarator experiment) is discussed. A shaped coil and/or helical winding produce rotational transform which links magnetic lines of force to the plasma column and the axial current is induced electromagnetically. This phenomenon is inherent in a pulsed high-beta stellarator. The rotational transform produced by the induced axial current is much smaller than that associated with the l = 1, 0 equilibrium fields. The effect of the axial current on the equilibrium and stability of the plasma column is thus small. It is also shown that the magnetic field shear near a plasma surface is very strong. (auth)

Sugisaki, K.

1975-12-01T23:59:59.000Z

200

The Effects of Structured Work Experience on the Work-Readiness Skills of Students with Disabilities  

E-Print Network (OSTI)

It is common knowledge that employment is a large part of participation in society for all adults; and, one role of public education is to prepare students for these adult roles. Despite increasing school accountability measures for post-school outcomes of students with disabilities, a significant gap in employment between those with and those without disabilities remains. Work experience during high school has been established as the most consistent predictor of post-school employment. The problem is the lack of intervention research demonstrating ways of implementing programs that are associated with acquisition of work-readiness skills. The purpose of this study was to investigate the effects of structured work experience on the work-readiness skills of students with disabilities, and examine whether or not disability, or type of program, affected student outcomes while controlling for number of participant contact hours. To accomplish this purpose, a quasi- experimental one-group pretest-posttest design was selected and used. The target population for this study was high school students with disabilities in three high schools in Texas. The final sample included 37 students. The Becker Work Adjustment Profile: 2 was the instrument used to measure the participants’ work-readiness skills. The pretest was administered within two weeks of student entry into the program. The posttest was administered within two weeks of student exit from the program. Descriptive and inferential analyses were conducted to answer the primary and exploratory research questions. Inferential analyses included a dependent sample t test and an ANCOVA using number of participant contact hours as the covariate. Results indicated participation in a structured work experience program had a positive effect on the work-readiness skills of these participants. ANCOVA results indicated (a) disability type was not a significant factor affecting the work-readiness of the participants, (b) program type produced a statistically significant main effect, (c) there was no statistically significant interaction effect between disability type and program type, and (d) number of contact hours produced a statistically significant main effect. Future research studies should focus on replication of the current study results and examination of the long-term effects of participation in structured work experience programs on post-school outcomes.

Pacha, Jacqueline K

2013-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "origin age disability" 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

Compare Activities by Building Age  

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

Activities by Building Age Activities by Building Age Compare Activities by ... Building Age Median Age of Building by Building Type Vacant buildings, retail stores (other than malls), and religious worship buildings tended to be the oldest buildings. Food sales buildings (which were predominantly convenience stores) and outpatient health care buildings were mainly newer buildings. Figure showing median age of building by building type. If you need assistance viewing this page, please call 202-586-8800. Specific questions may be directed to: Joelle Michaels joelle.michaels@eia.doe.gov CBECS Manager Release date: July 24, 2002 Page last modified: May 4, 2009 2:52 PM http://www.eia.gov/consumption/commercial/data/archive/cbecs/pba99/compareage.html If you are having any technical problems with this site, please contact the EIA

202

The Age of the Universe  

E-Print Network (OSTI)

A minimum age of the universe can be estimated directly by determining the age of the oldest objects in the our Galaxy. These objects are the metal-poor stars in the halo of the Milky Way. Recent work on nucleochronology finds that the oldest stars are 15.2+/-3.7 Gyr old. White dwarf cooling curves have found a minimum age for the oldest stars of 8 Gyr. Currently, the best estimate for the age of the oldest stars is based upon the absolute magnitude of the main sequence turn-off in globular clusters. The oldest globular clusters are 11.5+/-1.3 Gyr old, implying a minimum age of the universe of t_universe > 9.5 Gyr (95% confidence level).

Brian Chaboyer

1998-08-19T23:59:59.000Z

203

The multiverse and the origin of our universe  

E-Print Network (OSTI)

The multiverse is a hierarchy in the number of universes, increasing stepwise towards infinity. It is an evolutionary system, in which universes survive only near critical mass. That mass is actually a factor of 1.94 less than the critical mass, and this is found to be consistent with the baryon density inferred from nucleosynthesis in our universe; it is also precisely verified as a cosmological effect. That factor seems to have originated in the multiverse for causing intersecting expansions of its universes, such that mixing occurs of debris from aging galaxies (over proton-decaying time scales). It follows that there is an inter-universal medium (IUM), probably having the demand of new universes in balance with the supply of dark radiation and sub-atomic particles from the decaying galaxies. The mixing causes the universes to have the same quantum, relativity, gravity, and particle physics as our universe. The making of a universe from the radiation and sub-atomic particles occurs through re-vitalizing the protons, and other particles as well, by gravitational energy obtained in accretion of the IUM. This process therefore begins wherever the IUM space density reaches proton density, near 10 E18 kg m E-3. The process continues quietly as the sweeping-up and gravitational accretion proceeds, until the near-critical mass is reached. Some of the IUM debris must also be pervading our present universe, steadily or in partially accreted lumps. The model therefore predicts that the IUM sub-atomic particles appear as our dark matter, and its radiation component as our dark energy, both near 0 K temperatures. The dark energy may cause expansion phenomena, in addition to the above non-flatness expansion, from an accretion lump that arrived at our universe at age near 9 x 10 E9 y.

Tom Gehrels

2007-07-06T23:59:59.000Z

204

The Aging Workforce and Paid Time Off  

E-Print Network (OSTI)

The Aging Workforce and Paid Time Off Draft 07/08/09 Gilliana matter of the workforce aging as the population ages. Thephysical changes with aging that can affect performance. 10

Lester, Gillian

2009-01-01T23:59:59.000Z

205

From Newton to Hawking and beyond: Why disability equality is relevant to the world of particle physics - by Dr T. Shakespeare  

E-Print Network (OSTI)

According to the recent World report on disability, 15% of the world’s population is disabled. Among that group could be numbered famous physicists such as Isaac Newton, Paul Dirac & Stephen Hawking. This presentation will provide some basic data about global disability, and the socially-imposed barriers which disabled people face. It will also offer some practical suggestions on how to respect and include people with disabilities in the workplace.   Tom Shakespeare is a social scientist and ethicist with 25 years’ experience with the disability movement.  Between 2008-2013, Tom worked in the Disability and Rehabilitation team at the World Health Organization, Geneva.  He currently teaches medical sociology at the University of East Anglia Medical School, in Norwich, UK.

CERN. Geneva

2013-01-01T23:59:59.000Z

206

Aging effects in simple models for glassy relaxation  

E-Print Network (OSTI)

Aging effects in the two-time correlation function and the response function after a quench from a high temperature to some low temperature are considered for a simple kinetic random energy model exhibiting stretched exponential relaxation. Because the system reaches thermal equilibrium for long times after the quench, all aging effect are of a transient nature. In particular, the violations of the fluctuation-dissipation theorem are considered and it is found that the relation between the response and the two-time correlation function depends on another function, the so-called asymmetry. This asymmetry vanishes in equilibrium but cannot be neglected in the aging regime. It is found that plots of the integrated response versus the correlation function are not applicable to quantify the violations of the fluctuation-dissipation theorem in this particular model. This fact has its origin in the absence of a scaling form of the correlation.

Gregor Diezemann

2006-01-17T23:59:59.000Z

207

Transportation, Aging and Disposal Canister System Performance...  

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

Transportation, Aging and Disposal Canister System Performance Specification: Revision 1 Transportation, Aging and Disposal Canister System Performance Specification: Revision 1...

208

Gentrifying geriatrics : challenging design paradigms for the aged and aging  

E-Print Network (OSTI)

Internationally the world is undergoing a grey revolution, with the average age of the human population being higher than it has ever been before. Within the U.S. context this trend is driven by the Baby Boomers, the 80 ...

Van der Linde, Gerhard J. (Gerhard Johan)

2011-01-01T23:59:59.000Z

209

AGING FACILITY CRITICALITY SAFETY CALCULATIONS  

Science Conference Proceedings (OSTI)

The purpose of this design calculation is to revise and update the previous criticality calculation for the Aging Facility (documented in BSC 2004a). This design calculation will also demonstrate and ensure that the storage and aging operations to be performed in the Aging Facility meet the criticality safety design criteria in the ''Project Design Criteria Document'' (Doraswamy 2004, Section 4.9.2.2), and the functional nuclear criticality safety requirement described in the ''SNF Aging System Description Document'' (BSC [Bechtel SAIC Company] 2004f, p. 3-12). The scope of this design calculation covers the systems and processes for aging commercial spent nuclear fuel (SNF) and staging Department of Energy (DOE) SNF/High-Level Waste (HLW) prior to its placement in the final waste package (WP) (BSC 2004f, p. 1-1). Aging commercial SNF is a thermal management strategy, while staging DOE SNF/HLW will make loading of WPs more efficient (note that aging DOE SNF/HLW is not needed since these wastes are not expected to exceed the thermal limits form emplacement) (BSC 2004f, p. 1-2). The description of the changes in this revised document is as follows: (1) Include DOE SNF/HLW in addition to commercial SNF per the current ''SNF Aging System Description Document'' (BSC 2004f). (2) Update the evaluation of Category 1 and 2 event sequences for the Aging Facility as identified in the ''Categorization of Event Sequences for License Application'' (BSC 2004c, Section 7). (3) Further evaluate the design and criticality controls required for a storage/aging cask, referred to as MGR Site-specific Cask (MSC), to accommodate commercial fuel outside the content specification in the Certificate of Compliance for the existing NRC-certified storage casks. In addition, evaluate the design required for the MSC that will accommodate DOE SNF/HLW. This design calculation will achieve the objective of providing the criticality safety results to support the preliminary design of the Aging Facility. As the ongoing design evolution remains fluid, the results from this design calculation should be evaluated for applicability to any new or modified design. Consequently, the results presented in this document are limited to the current design. The information contained in this document was developed by Environmental and Nuclear Engineering and is intended for the use of Design and Engineering in its work regarding the various criticality related activities performed in the Aging Facility. Yucca Mountain Project personnel from Environmental and Nuclear Engineering should be consulted before the use of the information for purposes other than those stated herein or use by individuals other than authorized personnel in Design and Engineering.

C.E. Sanders

2004-09-10T23:59:59.000Z

210

ORIGINAL ARTICLE Radionuclide Concentrations in Benthic Invertebrates  

Office of Legacy Management (LM)

Environ Monit Assess (2007) 128:329-341 Environ Monit Assess (2007) 128:329-341 DO1 10.1007/~10661-006-93 I 6 4 ORIGINAL ARTICLE - Radionuclide Concentrations in Benthic Invertebrates from Amchitka and Kiska Islands in the Aleutian Chain, Alaska Joanna Burger Michael Gochfeld Stephen C. Jewett Received: 8 March 2006 /Accepted: 8 May 2006 1 Published online: 21 October 2006 0 Springer Science + Business Media B.V. 2006 Abstract Concentrations of 13 radionuclides 1291, 60co, 1 5 2 ~ ~ , 9 0 s r , 9 9 ~ ~ , 2 4 1 ~ ~ , 238pu, 239249pu, 2 3 4 ~ , 2 3 5 ~ , 236U, 2 3 8 ~ were examined in seven species of invertebrates from Amchitka and Kiska Islands, in the Aleutian Chain of Alaska, using gamma spectroscopy, inductively coupled plasma mass spectroscopy, and alpha spectroscopy. Amchitka Island was the site of three underground nuclear test

211

Origin of holographic dark energy models  

E-Print Network (OSTI)

We investigate the origin of holographic dark energy models which were recently proposed to explain the dark energy-dominated universe. For this purpose, we introduce the spacetime foam uncertainty of $\\delta l \\ge l_{\\rm p}^{\\alpha}l^{\\alpha-1}$. It was argued that the case of $\\alpha=2/3$ could describe the dark energy with infinite statistics, while the case of $\\alpha=1/2$ can describe the ordinary matter with Bose-Fermi statistics. However, two cases may lead to the holographic energy density if the latter recovers from the geometric mean of UV and IR scales. Hence the dark energy with infinite statistics based on the entropy bound is not an ingredient for deriving the holographic dark energy model. Furthermore, it is shown that the agegraphic dark energy models are the holographic dark energy model with different IR length scales.

Yun Soo Myung; Min-Gyun Seo

2008-03-20T23:59:59.000Z

212

Aging and the prostate gland  

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

Aging and the prostate gland Name: Bobby Lee Location: NA Country: NA Date: NA Question: It seems that as males get older, it takes longer for them to begin urination. Why is...

213

Plants of the Coal Age  

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

Coal Age Nature Bulletin No. 330-A February 1, 1969 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation PLANTS OF THE COAL...

214

The age of the universe  

Science Conference Proceedings (OSTI)

An overview of the current controversy on the age of the universe is presented. It is shown that the age of the oldest star, globular clusters, yields an age estimate of approximately 14 {+-} 2 {+-} 2 Gyr (where the first {+-} is statistical and the second systematic, and the two should {ital not} be added in quadrature), with a firm lower bound of {ge} 10 Gyr. It is shown how radioactive dating, nucleocosmochronology, also yields a firm lower bound of {approx_gt} 10 Gyr. The currently favored values for the Hubble constant, when converted to ages using a cosmological model with zero cosmological constant, are shown {ital not} to be in conflict with statistical and systematic uncertainties at the present time when one takes both into account, even for critical density universes. 25 refs. , 3 figs., 1 tab.

Schramm, D.N.

1996-10-01T23:59:59.000Z

215

Control Relay Aging Management Guideline  

Science Conference Proceedings (OSTI)

The concept for this report came from the concern that many control relays have been in service for an extended period of time and an effective aging management program may not be in place for these relays. In addition, recent Institute of Nuclear Power Operations (INPO) data indicate that relays are one of the leading component types causing scrams. With control relay age increasing and relays being a significant contributor to scrams, an evaluation of control relay maintenance and replacement strategie...

2011-05-03T23:59:59.000Z

216

Crossover of aging dynamics in polymer glass: from cumulative aging to non-cumulative aging  

E-Print Network (OSTI)

The aging behavior of polymer glass, poly(methyl methacrylate), has been investigated through the measurement of ac dielectric susceptibility ata fixed frequency after a temperature shift $\\Delta T$ ($\\le $ 20 K)between two temperatures, $T_1$ and $T_2$. A crossover from cumulative aging to non-cumulative aging could be observed with increasing $\\Delta T$ using a twin temperature ($T$-) shift measurement. Based on a growth law of a dynamical coherent length given by activated dynamics, we obtained a unique coherent length for positive and negative $T$-shifts. The possibility of the existence of temperature chaos in polymer glasses is discussed.

Koji Fukao; Sinpei Yamawaki

2008-01-05T23:59:59.000Z

217

A Concatenational Graph Evolution Aging Model  

Science Conference Proceedings (OSTI)

Modeling the long-term face aging process is of great importance for face recognition and animation, but there is a lack of sufficient long-term face aging sequences for model learning. To address this problem, we propose a CONcatenational GRaph Evolution ... Keywords: Aging,Face,Active appearance model,Correlation,Computational modeling,Data models,Muscles,ANOVA,Face aging,aging model evaluation,long-term aging,short-term aging

Jinli Suo; Xilin Chen; Shiguang Shan; Wen Gao; Qionghai Dai

2012-11-01T23:59:59.000Z

218

California Natural Gas Total Liquids Extracted - State of Origin...  

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

Liquids Extracted - State of Origin (Thousand Barrels) California Natural Gas Total Liquids Extracted - State of Origin (Thousand Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4...

219

New Mexico Natural Gas Total Liquids Extracted - State of Origin...  

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

Liquids Extracted - State of Origin (Thousand Barrels) New Mexico Natural Gas Total Liquids Extracted - State of Origin (Thousand Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4...

220

The bronze age shipwreck at Sheytan Deresi  

E-Print Network (OSTI)

During the fall of 1973, the newly formed (American) Institute of Nautical Archaeology conducted its first systematic underwater survey of the southwestern coast of Turkey with the goal of locating the first shipwreck to be subsequently excavated by the Institute. Of the 18 wreck sites identified during the survey, a site off Sheytan Deresi (Devil’s Creek) proved to be the one that attracted George Bass, director of the survey, as most meriting further study. During the excavation that followed in September and October 1975, the site produced a number of complete and fragmentary ceramic vessels that formed the main artifact assemblage. Although the ceramic vessels brought to light at Sheytan Deresi have been studied by George Bass, Roxani Margariti and others since the 1975 excavation, locating precise parallels for the assemblage proved a difficult task and resulted in a less than full understanding of the site. The following thesis represents a renewed effort to answer a number of questions still surrounding the Sheytan Deresi site. In addition to expanding the extensive search for parallels undertaken by Bass and Margariti, recent research has involved a number of scientific analyses, including petrographic analysis of the ceramic assemblage, luminescence dating of ceramic fragments, and elemental examination of the fabric through neutron activation analysis and energy dispersive spectroscopy. The use of three-dimensional modeling has been adopted for the purposes of site interpretation. Although the impact of this more holistic approach cannot be entirely foreseen at this time, a number of interesting hypotheses regarding the site can now be suggested. It appears that the ceramic assemblage, which is now conclusively of a single origin, may be of a specialized maritime nature, and likely belongs to the Middle Bronze Age, reminiscent of, but entirely similar to, regional types of Anatolian and Cretan vessels. These tentative conclusions, as well as an examination of the site itself, suggest that the (Minoanizing) ceramic assemblage of Sheytan Deresi stood witness to a fairly small Middle Bronze Age coastal trading vessel that capsized rounding a dangerous cape, not far from its point of origin. We are still not in a position to fully comprehend the wrecking event that took place at Sheytan Deresi, but we are now firmly on course towards reaching that objective.

Catsambis, Alexis

2008-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "origin age disability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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221

National Nuclear Security Administration Contractors' Disability Compensation and Return-to-Work Programs, IG-0867  

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

Audit Report Audit Report The National Nuclear Security Administration Contractors' Disability Compensation and Return-to-Work Programs DOE/IG-0867 June 2012 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 June 18, 2012 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Audit Report on "NNSA Contractors' Disability Compensation and Return-to-Work Programs" INTRODUCTION AND OBJECTIVE The Department of Energy's National Nuclear Security Administration is responsible for the Nation's nuclear weapons programs. NNSA relies on contractors to manage and operate the seven sites that form its nuclear security enterprise, including three national laboratories. Under

222

.. — AGE  

E-Print Network (OSTI)

This document is available to the public through the National Technical Information Service, Springfield, VA 22161This document is disseminated under the sponsorship of the Department of Transportation in the interest of information exchange. The United States Government assumes no liability for its contents or use thereof. * x.. 2.Gowrnmeti Aecn-io ” Mo. TPPUMICAI..... RFPOUTS. TANOARDTITIEP

V. A. Orlando; P. R. Drouilhet; Petitmins Orptiztion Mamandaddru; Proj Tqo; S-r Ag*mcv Mwoamrw

1982-01-01T23:59:59.000Z

223

Chirality and Cosmic Origin of Life  

E-Print Network (OSTI)

Chirality or the property that distinguishes lefthandedness from righthandedness is an important aspect of the universe, starting from neutrinos, which are lefthanded. Fifteen years ago the author had proposed that life on the earth was formed through a dual process -- several key ingredients being transported from outer space to the earth by comets or meteorites and these in turn interacting with compounds already cooked up in the earth's seas. Several recent observations point to the fact that the amino acids brought out to the earth by meteorites are lefthanded, as in terrestrial life forms. Experiments in the laboratory however throw up equal numbers of lefthanded and righthanded amino acids, what are called racemic mixtures. Not only would the latest observations endorse this dual mode theory of the origin of life, but on the other hand it would point to the key trigger for life processes itself. This is because racemic mixtures are not optically active, unlike the handed or chiral constituents. It is this activity of harnessing solar radiation and converting it into chemical energy, and storing this in the sugar bonds, as in photosynthesis, that characterizes life.

Burra G. Sidharth

2009-10-12T23:59:59.000Z

224

ORIGIN OF LITHIUM ENRICHMENT IN K GIANTS  

Science Conference Proceedings (OSTI)

In this Letter, we report on a low-resolution spectroscopic survey for Li-rich K giants among 2000 low-mass (M {=}3.2) were discovered. A significant finding is that there is a concentration of Li-rich K giants at the luminosity of the clump or red horizontal branch. This new finding is partly a consequence of the fact that our low-resolution survey is the first large survey to include giants well below and above the red giant branch (RGB) bump and clump locations in the H-R diagram. Origin of the lithium enrichment may be plausibly attributed to the conversion of {sup 3}He via {sup 7}Be to {sup 7}Li by the Cameron-Fowler mechanism but the location for the onset of the conversion is uncertain. Two possible opportunities to effect this conversion are discussed: the bump in the first ascent of the RGB and the He-core flash at the tip of the RGB. The finite luminosity spread of the Li-rich giants serves to reject the idea that Li enhancement is, in general, a consequence of a giant swallowing a large planet.

Kumar, Yerra Bharat; Reddy, Bacham E. [Indian Institute of Astrophysics, Bengaluru 560034 (India); Lambert, David L. [McDonald Observatory, University of Texas, Austin, TX 78712 (United States)

2011-03-20T23:59:59.000Z

225

Origin of undesirable cracks during layer transfer  

E-Print Network (OSTI)

We investigate the origin of undesirable transverse cracks often observed in thin films obtained by the layer transfer technique. During this process, two crystals bonded to each other containing a weak plan produced by ion implantation are heated to let a thin layer of one of the material on the other. The level of stress imposed on the film during the heating phase due to the mismatch of thermal expansion coefficients of the substrate and the film is shown to be the relevant parameter of the problem. In particular, it is shown that if the film is submitted to a tensile stress, the microcracks produced by ion implantation are not stable and deviate from their straight trajectory making the layer transfer process impossible. However, if the compressive stress exceeds a threshold value, after layer transfer, the film can buckle and delaminate, leading to transverse cracks induced by bending. As a result, we show that the imposed stress \\sigma_m - or equivalently the heating temperature - must be within the ran...

Ponson, Laurent; Atwater, Harry; Ravichandran, Guruswami; Bhattacharya, Kaushik

2008-01-01T23:59:59.000Z

226

Librarians and the Entrepreneurship Bootcamp for Veterans: Helping Disabled Veterans With Business Research  

E-Print Network (OSTI)

The Entrepreneurship Bootcamp for Veterans with Disabilities is a national educational program that helps post-9/11 Veterans accomplish their dreams of starting their own businesses. Although their story has been well documented, one story that has not been told is that of a group of business librarians who support the program. The authors present unique services and resources made available to participants of this program and discuss some of the challenges, results, and future aspirations of library support.

Hoppenfeld, Jared; Wyckoff, Trip; Henson, Jo Ann J.; Mayotte, Jenna N.; Kirkwood, Hal P. Jr.

2013-01-01T23:59:59.000Z

227

Aging in attraction-driven colloidal glasses  

E-Print Network (OSTI)

Aging in an attraction-driven colloidal glass is studied by computer simulations. The system is equilibrated without attraction and instantaneously ``quenched'', at constant colloid volume fraction, to one of two states beyond the glass transition; one is close to the transition, and the other one deep in the glass. The evolution of structural properties shows that bonds form in the system, increasing the local density, creating density deficits (holes) elsewhere. This process slows down with the time elapsed since the quench. As a consequence of bond formation, there is a slowing down of the dynamics, as measured by the mean squared displacement and the density, bond, and environment correlation functions. The density correlations can be time-rescaled to collapse their long time (structural) decay. The time scale for structural relaxation shows for both quenches a super-linear dependence on waiting time; it grows faster than the bond lifetime, showing the collective origin of the transition. At long waiting times and high attraction strength, we observe {\\rem completely} arrested dynamics for more than three decades in time, although individual bonds are not permanent on this time scale. The localization length decreases as the state moves deeper in the glass; the non-ergodicity parameter oscillates in phase with the structure factor. Our main results are obtained for systems with a barrier in the pair potential that inhibits phase separation. However, when this barrier is removed for the case of a deep quench, we find changes in the static structure but almost none in the dynamics. Hence our results for the aging behavior remain relevant to experiments in which the glass transition competes with phase separation.

Antonio M. Puertas; Matthias Fuchs; Michael E. Cates

2006-03-24T23:59:59.000Z

228

Accelerated Aging of Roofing Surfaces  

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

Accelerated aging of roofing surfaces Accelerated aging of roofing surfaces Hugo Destaillats, Ph.D. Lawrence Berkeley National Laboratory HDestaillats@LBL.gov (510) 486-5897 http://HeatIsland.LBL.gov April 4, 2013 Development of Advanced Building Envelope Surface Materials & Integration of Artificial Soiling and Weathering in a Commercial Weatherometer New York Times, 30 July 2009 2010 2012 Challenge: speed the development of high performance building envelope materials that resist soiling, maintain high solar reflectance, and save energy 2 | Building Technologies Office eere.energy.gov

229

ON THE ORIGIN OF INTERGRANULAR JETS  

SciTech Connect

We observe that intergranular jets, originating in the intergranular space surrounding individual granules, tend to be associated with granular fragmentation, in particular, with the formation and evolution of a bright granular lane (BGL) within individual granules. The BGLs have recently been identified as vortex tubes by Steiner et al. We further discover the development of a well-defined bright grain located between the BGL and the dark intergranular lane to which it is connected. Signatures of a BGL may reach the lower chromosphere and can be detected in off-band H{alpha} images. Simulations also indicate that vortex tubes are frequently associated with small-scale magnetic fields. We speculate that the intergranular jets detected in the New Solar Telescope (NST) data may result from the interaction between the turbulent small-scale fields associated with the vortex tube and the larger-scale fields existing in the intergranular lanes. The intergranular jets are much smaller and weaker than all previously known jet-like events. At the same time, they appear much more numerous than the larger events, leading us to the speculation that the total energy release and mass transport by these tiny events may not be negligible in the energy and mass-flux balance near the temperature minimum atop the photosphere. The study is based on the photospheric TiO broadband (1.0 nm) filter data acquired with the 1.6 m NST operating at the Big Bear Solar Observatory. The data set also includes NST off-band H{alpha} images collected through a Zeiss Lyot filter with a passband of 0.025 nm.

Yurchyshyn, V. B.; Goode, P. R.; Abramenko, V. I. [Big Bear Solar Observatory, New Jersey Institute of Technology, Big Bear City, CA 92314 (United States); Steiner, O. [Kiepenheuer-Institut fuer Sonnenphysik, Schoeneckstrasse 6, D-79104 Freiburg (Germany)

2011-08-01T23:59:59.000Z

230

THE ORIGIN OF THE VIRGO STELLAR SUBSTRUCTURE  

Science Conference Proceedings (OSTI)

We present three-dimensional space velocities of stars selected to be consistent with membership in the Virgo stellar substructure. Candidates were selected from SA 103, a single 40' Multiplication-Sign 40' field from our proper-motion (PM) survey in Kapteyn's Selected Areas (SAs), based on the PMs, Sloan Digital Sky Survey (SDSS) photometry, and follow-up spectroscopy of 215 stars. The signature of the Virgo substructure is clear in the SDSS color-magnitude diagram (CMD) centered on SA 103, and 16 stars are identified that have high Galactocentric-frame radial velocities (V{sub GSR} > 50 km s{sup -1}) and lie near the CMD locus of Virgo. The implied distance to the Virgo substructure from the candidates is 14 {+-} 3 kpc. We derive mean kinematics from these 16 stars, finding a radial velocity V{sub GSR} = 153 {+-} 22 km s{sup -1} and proper motions ({mu}{sub {alpha}}cos {delta}, {mu}{sub {delta}}) = (- 5.24, -0.91) {+-} (0.43, 0.46) mas yr{sup -1}. From the mean kinematics of these members, we determine that the Virgo progenitor was on an eccentric (e {approx} 0.8) orbit that recently passed near the Galactic center (pericentric distance R{sub p} {approx} 6 kpc). This destructive orbit is consistent with the idea that the substructure(s) in Virgo originated in the tidal disruption of a Milky Way satellite. N-body simulations suggest that the entire cloud-like Virgo substructure (encompassing the 'Virgo Overdensity' and the 'Virgo Stellar Stream') is likely the tidal debris remnant from a recently disrupted massive ({approx}10{sup 9} M{sub Sun }) dwarf galaxy. The model also suggests that some other known stellar overdensities in the Milky Way halo (e.g., the Pisces Overdensity and debris near NGC 2419 and SEGUE 1) are explained by the disruption of the Virgo progenitor.

Carlin, Jeffrey L.; Yam, William; Willett, Benjamin A.; Newberg, Heidi J. [Department of Physics, Applied Physics, and Astronomy, Rensselaer Polytechnic Institute, 110 8th Street, Troy, NY 12180 (United States); Casetti-Dinescu, Dana I.; Girard, Terrence M. [Astronomy Department, Yale University, P.O. Box 208101, New Haven, CT 06520-8101 (United States); Majewski, Steven R., E-mail: carlij@rpi.edu [Department of Astronomy, University of Virginia, P.O. Box 400325, Charlottesville, VA 22904-4325 (United States)

2012-07-10T23:59:59.000Z

231

OpenEI:No original research | Open Energy Information  

Open Energy Info (EERE)

Project page Project page Edit History Facebook icon Twitter icon » OpenEI:No original research Jump to: navigation, search OpenEI is a platform for bringing together the world's energy information. It is not a platform for original research. This means that contributors should not publish opinions, arguments, or conclusions on the platform. Original research should be published elsewhere where it can be cited. No original research is a principal core policy of the OpenEI platform. For further information please refer to the model for this policy, Wikipedia's No original research.[1] References ↑ Wikipedia:No original research Retrieved from "http://en.openei.org/w/index.php?title=OpenEI:No_original_research&oldid=225532" Category: OpenEI policies What links here

232

Fracture, aging and disease in bone  

E-Print Network (OSTI)

and R. O. Ritchie: Effect of aging on the toughness of humanof microstructure in the aging-related deterioration of thestudy of the effect of aging on human cortical bone J.

Ager, J.W.; Balooch, G.; Ritchie, R.O.

2006-01-01T23:59:59.000Z

233

Elucidating mechanisms of accelerated neurological aging  

E-Print Network (OSTI)

C. (2005). Mechanisms of aging in senescence- accelerated2.2 Strain-specific aging gene-expression profiles…………………..C. (2005). Mechanisms of aging in senescence-accelerated

Greenhall, Jennifer Anne

2008-01-01T23:59:59.000Z

234

Telomere lengthening to antagonize myocardial aging  

E-Print Network (OSTI)

targets to antagonize the aging phenotype. FIGURES Figureday Pim-wt. Figure 2.2: Cellular aging markers over time. A.stem cell and myocyte aging, heart failure, and insulin-like

Cottage, Christopher Travis; Cottage, Christopher Travis

2012-01-01T23:59:59.000Z

235

Aging and weathering of cool roofing membranes  

E-Print Network (OSTI)

and L.S. Rose. 2002. “Aging of reflective roofs: sootAging and Weathering of Cool Roofing Membranes HashemNRC), Canada ABSTRACT Aging and weathering can reduce the

2005-01-01T23:59:59.000Z

236

Aging Logarithmic Galilean Field Theories  

E-Print Network (OSTI)

We analytically compute correlation and response functions of scalar operators for the systems with Galilean and corresponding aging symmetries for general spatial dimensions $d$ and dynamical exponent $z$, along with their logarithmic and logarithmic squared extensions, using the gauge/gravity duality. These non-conformal extensions of the aging geometry are marked by two dimensionful parameters, eigenvalue $\\mathcal M$ of an internal coordinate and aging parameter $\\alpha$. We further perform systematic investigations on two-time response functions for general $d$ and $z$, and identify the growth exponent as a function of the scaling dimensions $\\Delta$ of the dual field theory operators and aging parameter $\\alpha$ in our theory. The initial growth exponent is only controlled by $\\Delta$, while its late time behavior by $\\alpha$ as well as $\\Delta$. These behaviors are separated by a time scale order of the waiting time. We attempt to make contact our results with some field theoretical growth models, such as Kim-Kosterlitz model at higher number of spatial dimensions $d$.

Seungjoon Hyun; Jaehoon Jeong; Bom Soo Kim

2013-03-29T23:59:59.000Z

237

Aging of reflective roofs: soot deposition  

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

Aging of reflective roofs: soot deposition Title Aging of reflective roofs: soot deposition Publication Type Journal Article Year of Publication 2002 Authors Berdahl, Paul, Hashem...

238

Project: Early-Age Performance of Concrete  

Science Conference Proceedings (OSTI)

... at the international workshop "Micro-structure, setting and aging of cement ... Solution Chemistry and Phase Evolution in Early-Age Concrete Materials ...

2012-12-31T23:59:59.000Z

239

Oceanic Origins of Southwest Tropical Atlantic Biases  

E-Print Network (OSTI)

The SST bias in the tropical Atlantic exists in the early to latest generation of coupled general circulation models. The maximum bias is not on the equator but at 16°S, the cause of which has not been thoroughly studied. Newly released CMIP5 models provide a useful tool to investigate the contributions of different physical processes to the SST bias in this area in the coupled system. We tested three existing mechanisms and found that: 1) there is no significant relationship between the SST bias and surface heat flux bias; 2) deficient coastal upwelling is a contributing but not the sole source of the bias; and 3) the SST bias is correlated with temperature biases in the upstream equatorial region. The Angola-Benguela front is displaced southward by more than 10° in latitude in many CIMP5 models. Due to the huge temperature contrasts on two sides of the front, such a frontal displacement generates a very strong SST bias. The correlation between the SST bias and frontal location error in this region is significant at the 99% level, demonstrating that the SST bias in coupled GCMs is attributable to the models’ inability to reproduce a realistic position of the front and the consequent erroneous advection by the southward Angola current. This is due to both errors in the simulated surface wind field and systematic errors in ocean models. Ocean reanalysis datasets and a high-resolution regional model simulation suffer a similar pattern of SST biases. Although they produce a more realistic ocean circulation than coarser resolution simulations and alleviate some of the severe SST bias near the front, a warm bias overlies on a northward current to the south of the front, which actually comes from the north of the front through a subsurface passage. We identify a strong subsurface temperature bias caused by a too-deep and diffused simulated thermocline along the coast of Angola, originating from the equatorial thermocline, advected by the Angola Current and an undercurrent beneath the Benguela current, and then brought to the surface by the coastal upwelling along the Benguela coast, contributing to the warm SST bias south of the front.

Xu, Zhao

2013-05-01T23:59:59.000Z

240

Effects of Pre-Aging Condition on Multi-Step Aging Behavior in Al ...  

Science Conference Proceedings (OSTI)

However, it is not clear the “multi-step aging” behavior such as pre-aging, natural aging and final aging. In this study, four alloys containing 0.6~1.0mass%Mg ...

Note: This page contains sample records for the topic "origin age disability" 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

Learning long term face aging patterns from partially dense aging databases  

E-Print Network (OSTI)

Studies on face aging are handicapped by lack of long term dense aging sequences for model training. To handle this problem, we propose a new face aging model, which learns long term face aging patterns from partially dense aging databases. The learning strategy is based on two assumptions: (i) short term face aging pattern is relatively simple and is possible to be learned from currently available databases; (ii) long term face aging is a continuous and smooth Markov process. Adopting a compositional face representation, our aging algorithm learns a function-based short term aging model from real aging sequences to infer facial parameters within a short age span. Based on the predefined smoothness criteria between two overlapping short term aging patterns, we concatenate these learned short term aging patterns to build the long term aging patterns. Both the subjective assessment and objective evaluations of synthetic aging sequences validate the effectiveness of the proposed model. 1.

Jinli Suo; Xilin Chen; Shiguang Shan; Wen Gao

2009-01-01T23:59:59.000Z

242

Insights gained from aging research  

Science Conference Proceedings (OSTI)

The US NRC Office of Nuclear Regulatory Research has implemented hardware-oriented engineering research programs to identify and resolve technical issues related to the aging of systems, structures, and components (SSCs) in operating nuclear power plants. This report provides a summary of those research results which have been compiled and published in NUREGS and related technical reports. The systems, components and structures that have been studied are organized by alphabetical order. The research results summary on the SSCs is followed by an assessment guide to emphasize inspection techniques which may be useful for detecting aging degradation in nuclear power plants. This report will be updated periodically to reflect new research results on these or other SSCs.

Blahnik, D.E.; Casada, D.A.; Edson, J.L.; Fineman, D.L.; Gunther, W.E.; Haynes, H.D.; Hoopingarner, K.R.; Jacobus, M.J.; Jarrell, D.B.; Kryter, R.C.; Magelby, H.L.; Murphy, G.A.; Subudhi, M.M.

1992-03-01T23:59:59.000Z

243

Investigating the Use of Ultrasonic Guided Waves for Aging Wire  

E-Print Network (OSTI)

Aging wiring has become a critical issue to DoD, NASA, FAA, and Industry. The problem is that insulation on environmentally aged wire becomes brittle and cracks. This exposes the underlying conductive wire to the potential for short circuits and fire. The difficulty is that techniques to monitor aging wire problems focus on applying electrical sensing techniques that are not very sensitive to the wire insulation. Thus, the development of methods to quantify and monitor aging wire insulation is highly warranted. Measurement of wire insulation stiffness by ultrasonic guided waves is being examined. Initial laboratory tests were performed on a simple model consisting of a solid cylinder and then a solid cylinder with a polymer coating. Experimental measurements showed that the lowest order axisymmetric mode may be sensitive to stiffness changes in the wire insulation. To test this theory, mil-spec wire samples MIL-W-81381, MIL-W-22759/34, and MIL-W-22759/87 (typically found in aircraft) were heat-damaged in an oven, in a range of heating conditions. The samples were 12, 16, and 20 gauge and the heat-damage introduced material changes in the wire-insulation that made the originally flexible insulation brittle and darker in color. Axisymmetric mode phasevelocity increased for the samples that were exposed to heat for longer duration. For example, the phase velocity in the 20-gauge MIL-W-22759/34 wire changed from a baseline value of 2790m/s to 3280m/s and 3530m/s for one-hour exposures to 349 C and 399 C, respectively. Although the heat-damage conditions are not the same as environmental aging, we believe that with further development and refinements, the ultrasonic guided waves can be used to inspect wire-insulation for detrimental environmental aging conditions.

Insulation Assessment Robert; Robert F. Anastasi A; Eric I. Madaras B

2002-01-01T23:59:59.000Z

244

Welding tritium aged stainless steel  

SciTech Connect

Stainless steels exposed to tritium become unweldable by conventional methods due to He buildup within the metal matrix. With longer service lives expected for new weapon systems, and service life extensions of older systems, methods for welding/repair on tritium-exposed material will become important. Results are reported that indicate that both solid-state resistance welding and low-heat gas metal arc overlay welding are promising methods for repair or modification of tritium-aged stainless steel.

Kanne, W.R. Jr.

1993-04-01T23:59:59.000Z

245

Caltech researchers make discovery that hints at origin of phenomenon...  

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

Caltech researchers make discovery that hints at origin of phenomenon like solar flares American Fusion News Category: U.S. Universities Link: Caltech researchers make discovery...

246

ANNUAL REPORT OF THE ORIGIN OF NATURAL GAS LIQUIDS PRODUCTION  

U.S. Energy Information Administration (EIA)

Form Approved XXXXXX XXXX ANNUAL REPORT OF THE ORIGIN OF NATURAL GAS LIQUIDS PRODUCTION FORM EIA-64A . REPORT YEAR 2012 . This report is . mandatory

247

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

U.S. Energy Information Administration (EIA)

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

248

Fehner and Gosling, Origins of the Nevada Test Site | Department...  

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

Documents & Publications origins.indd Fehner and Gosling, Atmospheric Nuclear Weapons Testing, 1951-1963. Battlefield of the Cold War: The Nevada Test Site, Volume I...

249

Alter EGO Impact Ego Hot Oil Treatment with Garlic (Original ...  

U.S. Energy Information Administration (EIA)

Alter EGO Impact Ego Hot Oil Treatment with Garlic (Original) 1000ml best seller, Hair Loss Treatment, Alter EGO Impact Ego Hot Oil Treatment with ...

250

Original NIST Campus in DC Designated 'Physics Historic Site ...  

Science Conference Proceedings (OSTI)

... American Physical Society (APS) has designated the original campus of the National Institute of Standards and Technology (NIST) as a Physics ...

2011-11-23T23:59:59.000Z

251

Acoustic Analysis of Adult Speaker Age  

Science Conference Proceedings (OSTI)

Information about the age of the speaker is always present in speech. It is used as perceptual cues to age by human listeners, and can be measured acoustically and used by automatic age estimators. This chapter offers an introduction to the phonetic ... Keywords: Acoustic analysis, Acoustic correlates, Phonetics, Speaker age

Susanne Schötz

2007-02-01T23:59:59.000Z

252

Metabolic reprogramming, caloric restriction and aging  

E-Print Network (OSTI)

Metabolic reprogramming, caloric restriction and aging Rozalyn M. Anderson1,2,3 and Richard) without malnutrition slows the aging process and extends lifespan in diverse species by unknown mechanisms of aging retardation. We herein describe common signatures of CR and suggest how they can slow aging. We

Sheridan, Jennifer

253

Aging management guideline for commercial nuclear power plants - tanks and pools  

Science Conference Proceedings (OSTI)

Continued operation of nuclear power plants for periods that extend beyond their original 40-year license period is a desirable option for many U.S. utilities. U.S. Nuclear Regulatory Commission (NRC) approval of operating license renewals is necessary before continued operation becomes a reality. Effective aging management for plant components is important to reliability and safety, regardless of current plant age or extended life expectations. However, the NRC requires that aging evaluations be performed and the effectiveness of aging management programs be demonstrated for components considered within the scope of license renewal before granting approval for operation beyond 40 years. Both the NRC and the utility want assurance that plant components will be highly reliable during both the current license term and throughout the extended operating period. In addition, effective aging management must be demonstrated to support Maintenance Rule (10 CFR 50.65) activities.

Blocker, E.; Smith, S.; Philpot, L.; Conley, J.

1996-02-01T23:59:59.000Z

254

Study of conditions of use of E-services accessible to visually disabled persons  

E-Print Network (OSTI)

The aim of this paper is to determine the expectations that French-speaking disabled persons have for electronic administrative sites (utility). At the same time, it is a matter of identifying the difficulties of use that the manipulation of these E-services poses concretely for blind people (usability) and of evaluating the psychosocial impacts on the way of life of these people with specific needs. We show that the lack of numerical accessibility is likely to accentuate the social exclusion of which these people are victim by establishing a numerical glass ceiling.

Bobiller-Chaumon, Marc-Eric; Sandoz-Guermond, Françoise

2007-01-01T23:59:59.000Z

255

Prince William Sound disabled tanker towing study. Part 1. Evaluation of existing equipment, personnel and procedures  

Science Conference Proceedings (OSTI)

The study has been undertaken by the Glosten Associates, Inc., to evaluate the existing capability for emergency towing at Prince William Sound and to examine alternatives that could enhance the escort and assist capabilities for disabled tankers within the waterway from the Alyeska Oil Terminal at the Port of Valdez to the Gulf of Alaska outside Hinchinbrook Entrance. Part 1, reported herein, is an objective evaluation by an experienced salvage towing master of the existing tugs, emergency towing equipment, towing practices, and discussion of alternative tug types.

Not Available

1993-08-01T23:59:59.000Z

256

Aging of Pentaerythritol Tetranitrate (PETN)  

SciTech Connect

Pentaerythritol tetranitrate (PETN) is a relatively sensitive explosive used in many electroexplosive devices as well as in medicine. Of primary interest to LLNL is its use in items such as exploding bridgewire (EBW) detonators and exploding bridge foil initiators (EFI). In these devices the crystalline powder is pressed into a granular, low-density compact that can be initiated by an exploding wire or foil. The long-term stability of this pressed compact is of interest to weapon stockpile lifetime prediction studies. Key points about potential aging mechanisms can be summarized as follows: (1) There are a number of factors that can contribute to PETN instability. These include particle size, polymorphic phase transitions, crystal structure, impurities, moisture, occlusions, chemical incompatibility and biological (microorganism) action. of these factors the most important for long-term aging of high surface area powders used in detonators appears to be that of particle size growth. (2) There is a great deal of literature on the thermal degradation kinetics of PETN, unfortunately much of it with little bearing on ambient temperature aging during long-term storage. PETN is very stable with respect to thermal decomposition. Low-temperature thermal studies have not revealed evidence of chemical degradation products in archived PETN. Data extrapolated to 30 C predicts a half-life of 12 million years. (3) Moisture seems to lower the activation energy for and accelerate the decomposition of PETN. (4) External drivers affecting stability include temperature, moisture, radiation fields, and stress, while internal drivers include residual solvents, and impurities. Temperature affects kinetic processes of crystal growth such as adsorption, desorption, and diffusion rates of molecules on the surface of PETN crystals. A low-level radiation field may induce unexpected changes in the chemical makeup of PETN and its homologue impurities. Stress at high pressure points caused by crystalline surface irregularities may cause a decrease in surface area over time due to smoothing of contact points and sintering. PETN has been found to contain a number of impurities, including homologues, pentaerythryl ethers with a mixture of hydroxyl and nitrate functional groups, and organic salts, that can alter its physical and chemical properties. (5) The processes of sublimation/recrystallization and surface diffusion are important processes that can cause changes in PETN crystal morphology, particle size distribution and specific surface area. Sublimation feeds a process called Ostwald ripening, which involves the spontaneous growth of larger crystals from those of smaller size. This process proceeds with age regardless of storage conditions unless the crystals are treated to retard growth. The coarsening mechanisms include Ostwald ripening, 'sintering', and surface diffusion. The latter has not been experimentally observed, but a molecular modeling approach has attempted to investigate this phenomenon theoretically. (6) Threshold test fire, particle size distribution, specific surface area, thermal analysis, chemical analysis, powder compact specific surface area and density are approaches that have been used in the attempt to assess changes attributable to aging of PETN, with varying results. The biggest problem lies in the aging mechanism itself, which likely influences small changes in morphology, both internal and external, and particle size distribution changes on a scale too small to reliably monitor. Other aspects, such as subtle changes in density profiles within pressed powder compacts, may be beyond the capability of current technology to assess. Crystal growth significant enough to affect the PETN particle size distribution is expected to impact detonator performance. (7) Factors relevant to stabilizing particle size growth include crystal morphology, powder surface area and particle size distribution; crystal density and internal defects; and powder compact density and density gradients.

Foltz, M F

2009-04-22T23:59:59.000Z

257

Original article Diastatic activity in some unifloral honeys  

E-Print Network (OSTI)

groups of unifloral honey were made to study variability according to the botanical origin of the honey an abundant nectar flow (Sipos, 1964), or seasonal ac- tivity of the pharyngeal glands (Halber- stadt, 1980 variability of diastase activity in relation to the botani- cal origin of the honey. In addition, to con

Recanati, Catherine

258

Chloroplast DNA Variation Confirms a Single Origin of Domesticated  

E-Print Network (OSTI)

diversity. This result led them to conclude that these lines do, in fact, trace back to a single origin of single vs. multiple origins of sunflower domestication based on patterns of cpDNA variation in wild loci per lane on an automated DNA sequencer, PCR products were labeled by including a fluorescently

Burke, John M.

259

ORIGIN: metal creation and evolution from the cosmic dawn  

E-Print Network (OSTI)

ORIGIN is a proposal for the M3 mission call of ESA aimed at the study of metal creation from the epoch of cosmic dawn. Using high-spectral resolution in the soft X-ray band, ORIGIN will be able to identify the physical ...

Figueroa-Feliciano, Enectali

260

SNF AGING SYSTEM DESCRIPTION DOCUMENT  

Science Conference Proceedings (OSTI)

The purpose of this system description document (SDD) is to establish requirements that drive the design of the spent nuclear fuel (SNF) aging system and associated bases, which will allow the design effort to proceed. This SDD will be revised at strategic points as the design matures. This SDD identifies the requirements and describes the system design, as it currently exists, with emphasis on attributes of the design provided to meet the requirements. This SDD is an engineering tool for design control; accordingly, the primary audience and users are design engineers. This SDD is part of an iterative design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential in performing the design process. The SDD follows the design with regard to the description of the system. The description provided in the SDD reflects the current results of the design process. Throughout this SDD, the term aging cask applies to vertical site-specific casks and to horizontal aging modules. The term overpack is a vertical site-specific cask that contains a dual-purpose canister (DPC) or a disposable canister. Functional and operational requirements applicable to this system were obtained from ''Project Functional and Operational Requirements'' (F&OR) (Curry 2004 [DIRS 170557]). Other requirements that support the design process were taken from documents such as ''Project Design Criteria Document'' (PDC) (BSC 2004 [DES 171599]), ''Site Fire Hazards Analyses'' (BSC 2005 [DIRS 172174]), and ''Nuclear Safety Design Bases for License Application'' (BSC 2005 [DIRS 171512]). The documents address requirements in the ''Project Requirements Document'' (PRD) (Canori and Leitner 2003 [DIRS 166275]). This SDD includes several appendices. Appendix A is a Glossary; Appendix B is a list of key system charts, diagrams, drawings, lists and additional supporting information; and Appendix C is a list of procedures that will be used to operate the system.

L.L. Swanson

2005-04-06T23:59:59.000Z

Note: This page contains sample records for the topic "origin age disability" 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

Center for Innovation-based Manufacturing An ICTAS Center  

E-Print Network (OSTI)

such as renewable energies, micro- and nano-manufacturing, medical devices, etc. CIbM is actively working for admission or employment on the basis of race, gender, disability, age, veteran status, national origin

Beex, A. A. "Louis"

262

The Institute for Critical Technology and Applied Science at Virginia Tech supports and promotes cutting-edge research at the intersection of engineering, science, and medicine. Please visit www.ictas.vt.edu.  

E-Print Network (OSTI)

on the basis of race, gender, disability, age, veteran status, national origin, religion, sexual orientation and Deterioration Science Construction and Renewal Engineering Public Health and Wealth Water-Energy-Climate Nexus

Beex, A. A. "Louis"

263

Chair of the Department of Landscape Architecture College of Architecture, Arts and Humanities  

E-Print Network (OSTI)

energy efficient features including the largest university Garden Roof in the southeastern United States any individual or group of individuals on the basis of age, color, disability, gender, national origin

Stuart, Steven J.

264

Cooperative Extension System Cattle Producer's Library  

E-Print Network (OSTI)

has not been successful because straw has little energy in rela- tion to the amount of bulk in education and employment on the basis of race, color, religion, national origin, gender, age, disability

Idaho, University of

265

India Storage Lab Campus Program is a premier program targeted pursuing a career in the field of Storage Technologies. The areas  

E-Print Network (OSTI)

provides you the flexibility to transparently administer the infrastructure energy efficiency, while to race, color, religion, gender, disability, age or veteran status. targeted primarily towards MTech & Ph will gender, gender identity or expression, sexual orientation, national origin, genetics, #12;

Sinnamon, Gordon J.

266

MINNESOTA GEOLOGICAL SURVEY Harvey Thorleifson, Director  

E-Print Network (OSTI)

without regard to race, color, creed, religion, national origin, sex, age, marital status, disability pipeline infrastructure . . . . 45 Minnesota population density by County . . . . 45 Minnesota regulatory context . . . . 45 Existing underground gas storage . . . . 51 Current water resource utilization

267

Domestic Coal Distribution 2009 Q2 by Origin State: Alabama  

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

Q2 by Origin State: Alabama Q2 by Origin State: Alabama (1000 Short Tons) 1 / 58 Domestic Coal Distribution 2009 Q2 by Origin State: Alabama (1000 Short Tons) Destination State Transportation Mode Electricity Generation Coke Plants Industrial Plants Excluding Coke Commercial & Institutional Total Alabama Railroad 875 12 33 - 920 Alabama River 855 - - - 855 Alabama Truck 155 84 230 - 469 Alabama Total 1,885 96 263 - 2,244 Florida Railroad - - 8 - 8 Georgia Railroad 118 - - - 118 Georgia Truck s - 15 - 15 Georgia Total 118 - 15 - 133 Indiana Railroad - 83 - - 83 Indiana Truck 17 34 - - 50 Indiana Total 17 116 - - 133 Kentucky Railroad 83 - - - 83 Pennsylvania Railroad 95 - - - 95 Origin State Total 2,197 212 285 - 2,695 Railroad 1,171 95 40 - 1,305 River 855 - - - 855 Truck 171 118 245 - 534 2 / 58 Domestic Coal Distribution 2009 Q2 by Origin State: Alaska

268

EA-1919: Recycle of Scrap Metals Originating from Radiological Areas |  

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

EA-1919: Recycle of Scrap Metals Originating from Radiological EA-1919: Recycle of Scrap Metals Originating from Radiological Areas EA-1919: Recycle of Scrap Metals Originating from Radiological Areas Summary This Programmatic EA evaluates alternatives for the management of scrap metal originating from DOE radiological control areas, including the proposed action to allow for the recycle of uncontaminated scrap metal that meets the requirements of DOE Order 458.1. (Metals with volumetric radioactive contamination are not included in the scope of this Programmatic EA.) PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD December 28, 2012 EA-1919: Notice of Public Comment Period Extension Recycling of Scrap Metals Originating from Radiological Areas December 12, 2012 EA-1919: Notice of Availability of a Draft Programmatic Environmental

269

MULTIPLE-PLANET SCATTERING AND THE ORIGIN OF HOT JUPITERS  

SciTech Connect

Doppler and transit observations of exoplanets show a pile-up of Jupiter-size planets in orbits with a 3 day period. A fraction of these hot Jupiters have retrograde orbits with respect to the parent star's rotation, as evidenced by the measurements of the Rossiter-McLaughlin effect. To explain these observations we performed a series of numerical integrations of planet scattering followed by the tidal circularization and migration of planets that evolved into highly eccentric orbits. We considered planetary systems having three and four planets initially placed in successive mean-motion resonances, although the angles were taken randomly to ensure orbital instability in short timescales. The simulations included the tidal and relativistic effects, and precession due to stellar oblateness. Our results show the formation of two distinct populations of hot Jupiters. The inner population (Population I) is characterized by semimajor axis a < 0.03 AU and mainly formed in the systems where no planetary ejections occurred. Our follow-up integrations showed that this population was transient, with most planets falling inside the Roche radius of the star in <1 Gyr. The outer population of hot Jupiters (Population II) formed in systems where at least one planet was ejected into interstellar space. This population survives the effects of tides over >1 Gyr and fits nicely the observed 3 day pile-up. A comparison between our three-planet and four-planet runs shows that the formation of hot Jupiters is more likely in systems with more initial planets. Due to the large-scale chaoticity that dominates the evolution, high eccentricities and/or high inclinations are generated mainly by close encounters between the planets and not by secular perturbations (Kozai or otherwise). The relative proportion of retrograde planets seems of be dependent on the stellar age. Both the distribution of almost aligned systems and the simulated 3 day pile-up also fit observations better in our four-planet simulations. This may suggest that the planetary systems with observed hot Jupiters were originally rich in the number of planets, some of which were ejected. In a broad perspective, our work therefore hints on an unexpected link between the hot Jupiters and recently discovered free floating planets.

Beauge, C. [Observatorio Astronomico, Universidad Nacional de Cordoba, Laprida 854, X5000BGR Cordoba (Argentina); Nesvorny, D. [Department of Space Studies, Southwest Research Institute, 1050 Walnut Street, Suite 300, Boulder, CO 80302 (United States)

2012-06-01T23:59:59.000Z

270

Mathematical link of evolving aging and complexity  

E-Print Network (OSTI)

Aging is a fundamental aspect of living systems that undergo a progressive deterioration of physiological function with age and an increase of vulnerability to disease and death. Living systems, known as complex systems, require complexity in interactions among molecules, cells, organs, and individuals or regulatory mechanisms to perform a variety of activities for survival. On this basis, aging can be understood in terms of a progressive loss of complexity with age; this suggests that complexity in living systems would evolve with age. In general, aging dynamics is mathematically depicted by a survival function, which monotonically changes from 1 to 0 with age. It would be then useful to find an adequate survival function to link aging dynamics and complexity evolution. Here we describe a flexible survival function, which is derived from the stretched exponential function by adopting an age-dependent exponent. We note that the exponent is associated with evolving complexity, i.e., a fractal-like scaling in c...

Weon, Byung Mook

2010-01-01T23:59:59.000Z

271

Neural Effects of Beta Amyloid in Normal Aging  

E-Print Network (OSTI)

age   categories.  Neurobiol  Aging  1997;  18:  351-­?7.  JK,  McIntosh  AR.  Aging  gracefully:  compensatory  B.  The  effect  of  normal  aging  on  the  coupling  of  

Mormino, Elizabeth Charlotte

2011-01-01T23:59:59.000Z

272

Domestic Distribution of U.S. Coal by Origin State, Consumer...  

Gasoline and Diesel Fuel Update (EIA)

Origin State, Consumer, Destination and Method of Transportation Home > Coal > Annual Coal Distribution > Coal Origin Map > Domestic Distribution by Origin: Alaska Data For: 2002...

273

Aging discrepancies of white spruce affect the interpretation of static age structure in boreal  

E-Print Network (OSTI)

NOTE Aging discrepancies of white spruce affect the interpretation of static age structure. Our objectives were to determine whether ground-level ring counts underestimate root collar age of understory P. glauca and whether aging errors increase with stand age. Trees were collected from one to nine

Macdonald, Ellen

274

Trigger-disabling Acquisition System for Quantum Key Distribution failsafe against Self-blinding  

E-Print Network (OSTI)

Modern single-photon detectors based on avalanche photodiodes offer increasingly higher triggering speeds, thus fostering their use in several fields, prominently in the recent area of Quantum Key Distribution. To reduce the probability of an afterpulse, these detectors are usually equipped with a circuitry that disables the trigger for a certain time after a positive detection event, known as dead time. If the acquisition system connected to the detector is not properly designed, efficiency issues arise when the triggering rate is faster than the inverse of detector's dead-time. Moreover, when this happens with two or more detectors used in coincidence, a security risk called "self-blinding" can jeopardize the distribution of a secret quantum key. In this paper we introduce a trigger-disabling circuitry based on an FPGA-driven feedback loop, so to avoid the above-mentioned inconveniences. In the regime of single-photon-attenuated light, the electronics dynamically accept a trigger only after detectors' compl...

Bawaj, M; Natali, R; Di Giuseppe, G; Tombesi, P

2011-01-01T23:59:59.000Z

275

Trigger-disabling Acquisition System for Quantum Key Distribution failsafe against Self-blinding  

E-Print Network (OSTI)

Modern single-photon detectors based on avalanche photodiodes offer increasingly higher triggering speeds, thus fostering their use in several fields, prominently in the recent area of Quantum Key Distribution. To reduce the probability of an afterpulse, these detectors are usually equipped with a circuitry that disables the trigger for a certain time after a positive detection event, known as dead time. If the acquisition system connected to the detector is not properly designed, efficiency issues arise when the triggering rate is faster than the inverse of detector's dead-time. Moreover, when this happens with two or more detectors used in coincidence, a security risk called "self-blinding" can jeopardize the distribution of a secret quantum key. In this paper we introduce a trigger-disabling circuitry based on an FPGA-driven feedback loop, so to avoid the above-mentioned inconveniences. In the regime of single-photon-attenuated light, the electronics dynamically accept a trigger only after detectors' complete recovery from dead-time. This technique proves useful to work with detectors at their maximum speed and to increase the security of a quantum key distribution setup.

M. Bawaj; M. Lucamarini; R. Natali; G. Di Giuseppe; P. Tombesi

2011-10-25T23:59:59.000Z

276

Aging phenomena in polystyrene thin films  

E-Print Network (OSTI)

The aging behavior is investigated for thin films of atactic polystyrene through measurements of complex electric capacitance. During isothermal aging process the real part of the electric capacitance increases with aging time, while the imaginary part decreases with aging time. This result suggests that the aging time dependence of the real and imaginary parts are mainly associated with change in thickness and dielectric permittivity, respectively. In thin films, the thickness depends on thermal history of aging even above the glass transition. Memory and `rejuvenation' effects are also observed in the thin films.

Koji Fukao; Hiroki Koizumi

2008-01-05T23:59:59.000Z

277

Microsoft Word - S09257_ChemOrigin.docx  

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

Multivariate Statistical Analysis Multivariate Statistical Analysis of Water Chemistry in Evaluating the Origin of Contamination in Many Devils Wash, Shiprock, New Mexico December 2012 LMS/SHP/S09257 ESL-RPT-2012-03 This page intentionally left blank LMS/SHP/S09257 ESL-RPT-2012-03 Multivariate Statistical Analysis of Water Chemistry in Evaluating the Origin of Contamination in Many Devils Wash, Shiprock, New Mexico December 2012 This page intentionally left blank U.S. Department of Energy Multivariate Statistical Analysis to the Origin of Contamination-Shiprock, NM December 2012 Doc. No. S09257

278

The Institutional Origins of the Department of Energy | Department of  

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

Operational Management » History » DOE History Timeline » The Operational Management » History » DOE History Timeline » The Institutional Origins of the Department of Energy The Institutional Origins of the Department of Energy Origins-of-the-Department-of-Energy.pdf More Documents & Publications CX-007131: Categorical Exclusion Determination Response to several FOIA requests - Renewable Energy. CX-007139: Categorical Exclusion Determination Aviation Management Green Leases Executive Secretariat Energy Reduction at HQ Real Estate Approvals Documents and Publications Facilities and Infrastructure Federal Advisory Committee Management Freedom of Information Act Financial Assistance Information Systems Procurement and Acquisition Project Management Certifications and Professional Development History Brief History of DOE Historical Resources

279

(COPVs) Materials Aging Issues - Programmaster.org  

Science Conference Proceedings (OSTI)

Three aspects of COPV aging were considered; the age life of the Kevlar overwrap, the fatigue life of the titanium liner and the stress rupture life of the combined ...

280

CREEP BEHAVIOR AND PHYSICAL AGING INFLUENCE IN ...  

Science Conference Proceedings (OSTI)

CREEP BEHAVIOR AND PHYSICAL AGING INFLUENCE IN PEN FILM. ML Cerrada, GB McKenna. Structure and Mechanics ...

Note: This page contains sample records for the topic "origin age disability" 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

PHYSICAL AGING OF PLASTICIZED POLYMER GLASS. WH ...  

Science Conference Proceedings (OSTI)

PHYSICAL AGING OF PLASTICIZED POLYMER GLASS. WH Han and GB McKenna, Polymers Division, Building 224, Room ...

282

On the Origin of the Colour-Magnitude Relation in the Virgo Cluster  

E-Print Network (OSTI)

We explore the origin of the colour-magnitude relation (CMR) of early type galaxies in the Virgo cluster using spectra of very high S/N ratio for six elliptical galaxies selected along the CMR. The data are analysed using a new evolutionary stellar population synthesis model to generate galaxy spectra at the resolution given by their velocity dispersions. In particular we use a new age indicator that is virtually free of the effects of metallicity. We find that the luminosity weighted mean ages of Virgo ellipticals are greater than ~8 Gyr, and show no clear trend with galaxy luminosity. We also find a positive correlation of metallicity with luminosity, colour and velocity dispersion. We conclude that the CMR is driven primarily by a luminosity-metallicity correlation. However, not all elements increase equally with the total metallicity and we speculate that the CMR may be driven by both a total metallicity increase and by a systematic departure from solar abundance ratios of some elements along the CMR. A full understanding of the role played by the total metallicity, abundance ratios and age in generating the CMR requires the analysis of spectra of very high quality, such as those reported here, for a larger number of galaxies in Virgo and other clusters.

Alexandre Vazdekis; Harald Kuntschner; Roger L. Davies; Nobuo Arimoto; Osamu Nakamura; Reynier Peletier

2001-04-04T23:59:59.000Z

283

Health Studies: Aging Services Bachelor of Science  

E-Print Network (OSTI)

Health Studies: Aging Services Bachelor of Science 201213 Degree Map First Year Fall Winter,2 4 PHE 456 4 PHE 410 Business of Aging 4 PHE 454 4 PHE 443 4 SOC 469 or PSY 462 4 PHE PHE 450 4 BA 306, BA 316, or BA 326 4 Senior Capstone 6 SP 447 or PHE 410 Families & Aging

Bertini, Robert L.

284

HYGROTHERMAL AGING OF POLYIMIDE MATRIX COMPOSITE LAMINATES  

E-Print Network (OSTI)

HYGROTHERMAL AGING OF POLYIMIDE MATRIX COMPOSITE LAMINATES John A. Nairn and Man-Hee Han Materials-0560, USA SUMMARY: Two polyimide-matrix systems were subjected to a series of hygrothermal aging experiments at various temperatures and relative humidities. For each aging condition, we measured the microcracking

Nairn, John A.

285

Careers in Aging Annual Southeastern Student  

E-Print Network (OSTI)

1 Careers in Aging The 23rd Annual Southeastern Student Mentoring Conference in Gerontology and Geriatrics Keynote Addresses and Poster Abstracts Edited by Christina Barmon #12;2 Careers in Aging The 23rd. This year's conference theme, "Careers in Aging," attracted one of the largest most diverse groups

Arnold, Jonathan

286

Health Studies: Aging Services Bachelor of Arts  

E-Print Network (OSTI)

Health Studies: Aging Services Bachelor of Arts 201213 Degree Map First Year Fall Winter PHE 410 Business of Aging 4 PHE 454 4 PHE 456 4 PHE 425 4 PHE 443 4 PHE Approved Elective Capstone 6 SOC 469 or PSY 462 4 SP 447 or PHE 410 Families & Aging 4 PHE Approved Elective 4 PHE

Bertini, Robert L.

287

Statistical aging analysis with process variation consideration  

Science Conference Proceedings (OSTI)

As CMOS devices become smaller, process and aging variations become a major issue for circuit reliability and yield. In this paper, we analyze the effects of process variations on aging effects such as hot carrier injection (HCI) and negative bias temperature ... Keywords: HCI, NBTI, aging variation, process variation, reliability

Sangwoo Han; Joohee Choung; Byung-Su Kim; Bong Hyun Lee; Hungbok Choi; Juho Kim

2011-11-01T23:59:59.000Z

288

On the Origin of the Tropical Intraseasonal Oscillation  

Science Conference Proceedings (OSTI)

This study provides an explanation for the origin of the tropical intraseasonal (40–50 day) oscillation (TIO) based on a simple generalization of Gill's linear analytic model for tropical large-scale heat-induced circulation. The solution, which ...

Winston C. Chao

1987-08-01T23:59:59.000Z

289

Domestic Coal Distribution 2009 Q1 by Origin State: Alabama  

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

Q1 by Origin State: Alabama Q1 by Origin State: Alabama (1000 Short Tons) 1 / 58 Domestic Coal Distribution 2009 Q1 by Origin State: Alabama (1000 Short Tons) Destination State Transportation Mode Electricity Generation Coke Plants Industrial Plants Excluding Coke Commercial & Institutional Total Alabama Railroad 950 4 84 - 1,038 Alabama River 1,110 - - - 1,110 Alabama Truck 37 170 249 - 456 Alabama Total 2,096 174 333 - 2,603 Florida Railroad - - 22 - 22 Georgia Railroad 45 - - - 45 Georgia Truck s - 20 - 21 Georgia Total 45 - 20 - 65 Hawaii Ocean Vessel s - - - s Indiana Railroad - 78 - - 78 Indiana Truck - 32 - - 32 Indiana Total - 110 - - 110 South Carolina Truck - - 2 - 2 Tennessee Truck - - 1 - 1 Texas Railroad 72 - - - 72 Origin State Total 2,213 284 378 - 2,875 Ocean Vessel s - - - s Railroad 1,066 82 106 - 1,255 River 1,110 - - - 1,110 Truck 37 202 272 - 511 2 / 58

290

A Gravitational Spreading Origin For The Socompa Debris Avalanche | Open  

Open Energy Info (EERE)

Gravitational Spreading Origin For The Socompa Debris Avalanche Gravitational Spreading Origin For The Socompa Debris Avalanche Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Gravitational Spreading Origin For The Socompa Debris Avalanche Details Activities (0) Areas (0) Regions (0) Abstract: Socompa Volcano arguably provides the world's best-exposed example of a sector collapse-derived debris avalanche deposit. New observations lead us to re-interpret the origin of the sector collapse. We show that it was triggered by failure of active thrust-anticlines in sediments and ignimbrites underlying the volcano. The thrust-anticlines were a result of gravitational spreading of substrata under the volcano load. About 80% of the resulting avalanche deposit is composed of substrata formerly residing under the volcano and in the anticlines. The collapse

291

Origins | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Origins Origins Fusion Energy Sciences (FES) FES Home About Research Fusion Institutions Fusion Links International Activities Facilities Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory Committee (FESAC) News & Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-4941 F: (301) 903-8584 E: sc.fes@science.doe.gov More Information » International Activities Origins Print Text Size: A A A RSS Feeds FeedbackShare Page ORIGINS OF U.S. INTERNATIONAL FUSION COLLABORATIONS Fusion can be said to have been born internationally, at PPPL, in 1951 when Lyman Spitzer read about fusion being accomplished in Argentina and wondered how that was done, starting the U.S. fusion program. On May

292

Origin And Characterization Of Geothermal Waters At Desert Queen, Nevada |  

Open Energy Info (EERE)

Origin And Characterization Of Geothermal Waters At Desert Queen, Nevada Origin And Characterization Of Geothermal Waters At Desert Queen, Nevada Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Origin And Characterization Of Geothermal Waters At Desert Queen, Nevada Details Activities (1) Areas (1) Regions (0) Abstract: The Desert Queen geothermal system, which is in close proximity to two locations where geothermal energy is currently being harnessed, may host an additional reservoir. A _18O vs _D plot indicates that Desert Queen waters likely originate from the Humboldt River, and reflects Humboldt River water that is clearly evaporated. Temperatures of the reservoir at depth are estimated to be between 92-141°C and were calculated using the _18O(SO4-H2O) geothermometer. It is unclear whether these temperatures

293

Original article Belowground biomass seasonal variation in two  

E-Print Network (OSTI)

Original article Belowground biomass seasonal variation in two Neotropical savannahs (Brazilian March 2001) Abstract ­ The belowground biomass of two types of ecosystems, frequently burned open by flotation and sieving. Belowground biomass showed significant seasonal variation, values being higher during

Recanati, Catherine

294

The Origin of Ice in Mountain Cap Clouds  

Science Conference Proceedings (OSTI)

Ice crystal development in relatively simple layer clouds was studied using airborne instrumentation. The patterns in the development of ice in those clouds suggest that the ice originates in association with the initial condensation process, ...

William A. Cooper; Gabor Vali

1981-06-01T23:59:59.000Z

295

Verification of the Origins of Rotation in Tornadoes Experiment: VORTEX  

Science Conference Proceedings (OSTI)

This paper describes the Verification of the Origins of Rotation in Tornadoes Experiment planned for 1994 and 1995 to evaluate a set of hypotheses pertaining to tornadogenesis and tornado dynamics. Observations of state variables will be obtained ...

Erik N. Rasmussen; Jerry M. Straka; Robert Davies-Jones; Charles A. Doswell III; Frederick H. Carr; Michael D. Eilts; Donald R. MacGorman

1994-06-01T23:59:59.000Z

296

Assistive technologies for the disabled and for the new generation of senior citizens: the e-Tools architecture  

Science Conference Proceedings (OSTI)

In this paper we present our exploratory ideas about the integration of agent technology with other technologies to build specific e-tools for the disabled and for the new generation of senior citizens. “e-Tools” stands for Embedded Tools, ... Keywords: Assistive technologies, agents, situated intelligence

Ulises Cortés; Roberta Annicchiarico; Javier Vázquez-Salceda; Cristina Urdiales; Lola Cańamero; Maite López; Miquel Sŕnchez-Marrč; Carlo Caltagirone

2003-08-01T23:59:59.000Z

297

The Analysis and Assessment of Adjustment of Selected Web Sites and Web Browsers to the Needs of People with Disabilities  

Science Conference Proceedings (OSTI)

In the 21st century internet is becoming an indispensable element of every person's life. Frequently internet is the basic source of information. Moreover it enables communication, making financial transactions, shopping, etc. Unfortunately in many cases ... Keywords: disabled people, internet standards, user interface, web browsers, web sites

Aleksandra Polak-Sopi?ska; Zbigniew Wi?niewski

2009-07-01T23:59:59.000Z

298

THE INSTITUTIONAL ORIGINS OF THE DEPARTMENT OF ENERGY  

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

INSTITUTIONAL ORIGINS OF THE DEPARTMENT OF ENERGY INSTITUTIONAL ORIGINS OF THE DEPARTMENT OF ENERGY ManhattanEngineerDistrict (1942-1946) Ex ExecutiveOfficeof thePresident EnergyPolicyOffice(1973) Federal * .,.-, Office (1973-1974) AtomicEnergyCommission (1947 -1975) Federal Energy Administration (1974) -1977) Energy Research and DevelopmentAdministration3 (1975 - 1977) INCLUDES 1sPECIALEnergy Office ( t7J) tklr ... Energy Office(lt13) 2 Trea y-EnergyOffice

299

Kinetics of PBX9404 Aging  

DOE Green Energy (OSTI)

PBX 9404 is an early formulation of HMX from which we can learn about the effects of aging in the weapons stockpile. Of particular interest is the presence of 3% nitrocellulose in PBX 9404 as an energetic binder. Nitrocellulose is used pervasively in smokeless gunpowders and was formerly used extensively in the film and art preservation industries. It is well known that nitrocellulose decomposes autocatalytically, and stabilizers, such as the diphenylamine used in PBX 9404, are used to retard its decomposition. Even so, its lifetime is still limited, and the reactions eventually leading to catastrophic autocatalysis are still not understood well despite years of work. In addition to reducing the available energy in the explosive, degradation of nitrocellulose affects the mechanical properties of the pressed PBX 9404 parts by the associated reduction in molecular weight, which reduces the strength of the binder. A structural formula for a monomer of the nitrocellulose used in PBX 9404 is shown. The initial nitration level is 2.3 of 3.0 possible sites, and they have different reactivities. Degradation of nitrocellulose affects many properties. As an aid in examining historical chemical analysis data, several measures of degradation are given for the simple replacement of a nitro group with a hydrogen. The weight percent of nitrocellulose remaining for an initial concentration of 3% as used in PBX 9404 is also given. Of course, the real degradation reaction is more complicated, including chain scission and crosslinking reactions giving other gas species. During the course of this work, we spent considerable time addressing the question, ''Why is PBX 9404 blue?'' There was actually considerable controversy in the color evolution with aging, and the situation was clarified by Ben Richardson at Pantex. Workers there assured us that PBX 9404 starts with an ivory color. Drying the prill prior to pressing turns it a mottled blue, and well-preserved prill samples retain a blue color decades after formulation. Subsequently, heat and light both send it through a progression of colors from grayish blue, blue-green, green, brown, dirty yellow, mottled tan, and eventually pale tan. The progression is accelerated by oxygen and possibly moisture, as has been shown in several accelerated aging studies. The precise compounds causing the color evolution are uncertain, but they are undoubtedly a progression of quinoidal, nitroso, and nitrated DPA compounds. For example, paranitroso DPA is deep blue. Unfortunately, the location of various nitrated DPAs, which ranged from yellow to orange to red to brown and which were used by Pantex as analytical standards in the 1970s, is not currently known. While the color change is indicative of aging, it is by no means a quantitative measure of the extent of nitrocellulose degradation. Inspection of the literature yielded a variety of kinetic models, and the activation energy typically ranges from 25-35 kcal/mol for T<100 C. This literature qualitatively predicts times for 30% decomposition ranging from a few days at 100 C to 1-2 years at 50 C to 50 years at room temperature. To develop a quantitative model, we used the data of Leider and Seaton, which were collected at conditions most closely matching stockpile conditions for any data set we had available. They used PBX 9404 heated as pressed pellets in closed vessels at temperatures ranging from 50 to 100 C for times up to three years, and they report mass loss, gas yield and composition, and chemical analysis of the residual solid by methods used in stockpile surveillance. Initial kinetic analysis of the weight of remaining nitrocellulose as measured by liquid chromatography and the loss of nitrate esters by a colorimetric technique gave an activation energy of 27 kcal/mol. However, the reaction is complex due to the different stability of the three nitroester positions, and this complexity required either parallel first-order reactions or an nth-order reaction (n=3.6), which is mathematically equivalent to a Gamma distribution of frequency factors

Burnham, A K; Fried, L E

2006-09-11T23:59:59.000Z

300

Review of nuclear power plant safety cable aging studies with recommendations for improved approaches and for future work.  

Science Conference Proceedings (OSTI)

Many U. S. nuclear power plants are approaching 40 years of age and there is a desire to extend their life for up to 100 total years. Safety-related cables were originally qualified for nuclear power plant applications based on IEEE Standards that were published in 1974. The qualifications involved procedures to simulate 40 years of life under ambient power plant aging conditions followed by simulated loss of coolant accident (LOCA). Over the past 35 years or so, substantial efforts were devoted to determining whether the aging assumptions allowed by the original IEEE Standards could be improved upon. These studies led to better accelerated aging methods so that more confident 40-year lifetime predictions became available. Since there is now a desire to potentially extend the life of nuclear power plants way beyond the original 40 year life, there is an interest in reviewing and critiquing the current state-of-the-art in simulating cable aging. These are two of the goals of this report where the discussion is concentrated on the progress made over the past 15 years or so and highlights the most thorough and careful published studies. An additional goal of the report is to suggest work that might prove helpful in answering some of the questions and dealing with some of the issues that still remain with respect to simulating the aging and predicting the lifetimes of safety-related cable materials.

Gillen, Kenneth Todd; Bernstein, Robert

2010-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "origin age disability" 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

Aging Services Program Grants Specialist Division of Aging Services, Livable Communities Section  

E-Print Network (OSTI)

Aging Services Program Grants Specialist Division of Aging Services, Livable Communities Section Job Description The Georgia Department of Human Services (DHS), Division of Aging Services, is seeking qualified candidates for the position of Aging Services Program Grants Specialist for the Livable

Arnold, Jonathan

302

Aging Services Program Administrator Division of Aging Services, Livable Communities Section  

E-Print Network (OSTI)

Aging Services Program Administrator Division of Aging Services, Livable Communities Section Job Description The Georgia Department of Human Services (DHS), Division of Aging Services, (DAS)is seeking qualified candidates for the position of Aging Services Program Administrator for the Livable Communities

Arnold, Jonathan

303

LONG TERM AGING AND SURVEILLANCE OF 9975 PACKAGE COMPONENTS  

Science Conference Proceedings (OSTI)

The mission of the 9975 package, originally designed only for transportation of radioactive materials, has been broadened to include storage at the Savannah River Site. Two components of this package, namely the containment vessel O-rings and fiberboard overpack, require continued integrity assessment under the storage conditions. The performance of the components over time is being evaluated using accelerated-aging studies. Compression stress relaxation (CSR) and leak testing are being used to measure the performance of O-rings. The performance of the fiberboard is being evaluated using compression strength, thermal conductivity, specific heat capacity and other physical properties. Models developed from the data collected provide an initial prediction of service life for the two components, and support the conclusion that normal service conditions will not degrade the performance of the package beyond specified functional requirements for the first assessment interval. Increased confidence in this conclusion is derived from field surveillance data and destructive evaluation of packages removed from storage.

Hoffman, E.; Skidmore, E.; Daugherty, W.; Dunn, K.

2009-11-10T23:59:59.000Z

304

Rock of Ages | Open Energy Information  

Open Energy Info (EERE)

of Ages of Ages Jump to: navigation, search Name Rock of Ages Facility Rock of Ages Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner Rock of Ages Energy Purchaser Rock of Ages Location Graniteville VT Coordinates 44.14668574°, -72.48180896° 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":44.14668574,"lon":-72.48180896,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

305

Jefferson Lab Science Series - The Origin of the Elements  

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

You Already Know This Physics! You Already Know This Physics! Previous Video (You Already Know This Physics!) Science Series Video Archive Next Video (Guesstimating the Environment) Guesstimating the Environment The Origin of the Elements Dr. Edward Murphy - University of Virginia, Department of Astronomy November 13, 2012 The world around us is made of atoms. Did you ever wonder where these atoms came from? How was the gold in our jewelry, the carbon in our bodies, and the iron in our cars made? In this lecture, we will trace the origin of a gold atom from the Big Bang to the present day, and beyond. You will learn how the elements were forged in the nuclear furnaces inside stars, and how, when they die, these massive stars spread the elements into space. You will learn about the origin of the building blocks of matter in the Big Bang,

306

Scientists use world's fastest supercomputer to model origins of the  

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

Origins of the unseen universe Origins of the unseen universe Scientists use world's fastest supercomputer to model origins of the unseen universe The model aims to look at galaxy-scale mass concentrations above and beyond quantities seen in state-of-the-art sky surveys. October 26, 2009 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.

307

Low-Voltage Cable Aging Management Guidance  

Science Conference Proceedings (OSTI)

This report, intended for use by power plant engineers and craft and administrative personnel who are responsible for cable system aging management, provides guidance on the effective and efficient application of current information and techniques related to aging and condition monitoring (CM) of low-voltage cables. The identification of cables that are prone to early aging and the timely replacement or repair of cables that are degraded will minimize unnecessary power losses, unplanned shutdowns, ...

2013-12-23T23:59:59.000Z

308

Aging and Fracture of Human Cortical Bone and Tooth Dentin  

SciTech Connect

Mineralized tissues, such as bone and tooth dentin, serve as structural materials in the human body and, as such, have evolved to resist fracture. In assessing their quantitative fracture resistance or toughness, it is important to distinguish between intrinsic toughening mechanisms which function ahead of the crack tip, such as plasticity in metals, and extrinsic mechanisms which function primarily behind the tip, such as crack bridging in ceramics. Bone and dentin derive their resistance to fracture principally from extrinsic toughening mechanisms which have their origins in the hierarchical microstructure of these mineralized tissues. Experimentally, quantification of these toughening mechanisms requires a crack-growth resistance approach, which can be achieved by measuring the crack-driving force, e.g., the stress intensity, as a function of crack extension ("R-curve approach"). Here this methodology is used to study of the effect of aging on the fracture properties of human cortical bone and human dentin in order to discern the microstructural origins of toughness in these materials.

Ager, Joel; Koester, Kurt J.; Ager III, Joel W.; Ritchie, Robert O.

2008-05-07T23:59:59.000Z

309

Materials Research in the Information Age  

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

Research in the Information Age Accelerating Advanced Material Development NERSC Science Gateway a 'Google of Material Properties' October 31, 2011 | Tags: Materials Science,...

310

Low Dose Radiation Research Program: Original Research Program Plan  

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

Original Research Program Plan Original Research Program Plan Biological Effects of Low Dose and Dose Rate Radiation Prepared for the Office of Biological and Environmental Research by The Low Dose Radiation Research Program Plan Subcommittee of the Biological and Environmental Research Advisory Committee. II. Table of Contents Face Page Table of Contents Executive Summary Introduction Program Outline Low Dose Radiation vs. Endogenous Oxidative Damage - The Same or Different? Key Question Description Decision Making Value Recommendations and Costs Understanding Biological Responses to Radiation And Endogenous Damage Key Question Description Decision Making Value Recommendations and Costs Thresholds for Low Dose Radiation - Fact or Fiction? Key Question Description Decision Making Value Recommendations and Costs

311

Original","Revised","Data  

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

,,"Original","Revised","Data" ,,"Original","Revised","Data" "Data Type","Product","End Use","PADD","State","Data 2003","Data 2003","Different" "Sales","No. 1 Distillate","Residential","U.S. TOTAL",,110032,110032 "Sales","No. 1 Distillate","Residential","PADD 1",,4232,4232 "Sales","No. 1 Distillate","Residential","PADD 1A",,2085,2085 "Sales","No. 1 Distillate","Residential","Connecticut","CT" "Sales","No. 1 Distillate","Residential","Maine","ME",536,536 "Sales","No. 1 Distillate","Residential","Massachusetts","MA",678,678

312

The dog originated south of Yangtse river less than 16,000 years ago, from numerous wolves  

SciTech Connect

We here present a detailed picture of the origins of the dog, giving strong and precise evidence for 'where and when', and thereby also a first tentative picture of 'how, why and by whom' the wolf was domesticated. Previous studies of mitochondrial DNA (mtDNA) have failed to definitely establish the time and place of origin because of lack in phylogenetic resolution for the so far studied 582 bp region, and inadequate sampling across the world. We therefore analysed 169 mtDNA genomes, selected from partial sequences (582 bp) from 1,576 dogs worldwide. This shows that dogs universally share a common gene pool, but the three earlier identified universally occurring phylogenetic clades ofhigh age consist often much younger subclades, which originated 5,000-16,000 ya from at least 48 wolf founders. The full range of genetic diversity, all 10 subclades, is found only in south-eastern Asia south of Yangtze River, and the diversity decreases gradually across Eurasia down to only four sub clades in Europe. This establishes that the dog has a single origin in time and space from a large number ofwolves, less than 16,000 ya, probably in China south of Y angtzeRiver. The place and time coincide with the origin of rice agriculture, suggesting an origin among sedentary hunter-gatherers or early rice farmers. The numerous founders indicate that wolf taming was an important cultural trait, and it is noticeable that in this region dogs are since ancient times used as food, offering a possible reason for the wolf domestication.

Leitner, Thomas [Los Alamos National Laboratory; Pang, Jun - Feng [STATE KEY LABORATORY OF GENETIC; Kluetsch, Cornelya [KTH-ROYAL INST. OF TECH

2009-01-01T23:59:59.000Z

313

Nuclear power plant cable materials : review of qualification and currently available aging data for margin assessments in cable performance.  

SciTech Connect

A selective literature review was conducted to assess whether currently available accelerated aging and original qualification data could be used to establish operational margins for the continued use of cable insulation and jacketing materials in nuclear power plant environments. The materials are subject to chemical and physical degradation under extended radiationthermal- oxidative conditions. Of particular interest were the circumstances under which existing aging data could be used to predict whether aged materials should pass loss of coolant accident (LOCA) performance requirements. Original LOCA qualification testing usually involved accelerated aging simulations of the 40-year expected ambient aging conditions followed by a LOCA simulation. The accelerated aging simulations were conducted under rapid accelerated aging conditions that did not account for many of the known limitations in accelerated polymer aging and therefore did not correctly simulate actual aging conditions. These highly accelerated aging conditions resulted in insulation materials with mostlyinert' aging processes as well as jacket materials where oxidative damage dropped quickly away from the air-exposed outside jacket surface. Therefore, for most LOCA performance predictions, testing appears to have relied upon heterogeneous aging behavior with oxidation often limited to the exterior of the cable cross-section - a situation which is not comparable with the nearly homogenous oxidative aging that will occur over decades under low dose rate and low temperature plant conditions. The historical aging conditions are therefore insufficient to determine with reasonable confidence the remaining operational margins for these materials. This does not necessarily imply that the existing 40-year-old materials would fail if LOCA conditions occurred, but rather that unambiguous statements about the current aging state and anticipated LOCA performance cannot be provided based on original qualification testing data alone. The non-availability of conclusive predictions for the aging conditions of 40-year-old cables implies that the same levels of uncertainty will remain for any re-qualification or extended operation of these cables. The highly variable aging behavior of the range of materials employed also implies that simple, standardized aging tests are not sufficient to provide the required aging data and performance predictions for all materials. It is recommended that focused studies be conducted that would yield the material aging parameters needed to predict aging behaviors under low dose, low temperature plant equivalent conditions and that appropriately aged specimens be prepared that would mimic oxidatively-aged 40- to 60- year-old materials for confirmatory LOCA performance testing. This study concludes that it is not sufficient to expose materials to rapid, high radiation and high temperature levels with subsequent LOCA qualification testing in order to predictively quantify safety margins of existing infrastructure with regard to LOCA performance. We need to better understand how cable jacketing and insulation materials have degraded over decades of power plant operation and how this aging history relates to service life prediction and the performance of existing equipment to withstand a LOCA situation.

Celina, Mathias Christopher; Gillen, Kenneth Todd; Lindgren, Eric Richard

2013-05-01T23:59:59.000Z

314

Nuclear power plant cable materials : review of qualification and currently available aging data for margin assessments in cable performance.  

Science Conference Proceedings (OSTI)

A selective literature review was conducted to assess whether currently available accelerated aging and original qualification data could be used to establish operational margins for the continued use of cable insulation and jacketing materials in nuclear power plant environments. The materials are subject to chemical and physical degradation under extended radiationthermal- oxidative conditions. Of particular interest were the circumstances under which existing aging data could be used to predict whether aged materials should pass loss of coolant accident (LOCA) performance requirements. Original LOCA qualification testing usually involved accelerated aging simulations of the 40-year expected ambient aging conditions followed by a LOCA simulation. The accelerated aging simulations were conducted under rapid accelerated aging conditions that did not account for many of the known limitations in accelerated polymer aging and therefore did not correctly simulate actual aging conditions. These highly accelerated aging conditions resulted in insulation materials with mostlyinert' aging processes as well as jacket materials where oxidative damage dropped quickly away from the air-exposed outside jacket surface. Therefore, for most LOCA performance predictions, testing appears to have relied upon heterogeneous aging behavior with oxidation often limited to the exterior of the cable cross-section - a situation which is not comparable with the nearly homogenous oxidative aging that will occur over decades under low dose rate and low temperature plant conditions. The historical aging conditions are therefore insufficient to determine with reasonable confidence the remaining operational margins for these materials. This does not necessarily imply that the existing 40-year-old materials would fail if LOCA conditions occurred, but rather that unambiguous statements about the current aging state and anticipated LOCA performance cannot be provided based on original qualification testing data alone. The non-availability of conclusive predictions for the aging conditions of 40-year-old cables implies that the same levels of uncertainty will remain for any re-qualification or extended operation of these cables. The highly variable aging behavior of the range of materials employed also implies that simple, standardized aging tests are not sufficient to provide the required aging data and performance predictions for all materials. It is recommended that focused studies be conducted that would yield the material aging parameters needed to predict aging behaviors under low dose, low temperature plant equivalent conditions and that appropriately aged specimens be prepared that would mimic oxidatively-aged 40- to 60- year-old materials for confirmatory LOCA performance testing. This study concludes that it is not sufficient to expose materials to rapid, high radiation and high temperature levels with subsequent LOCA qualification testing in order to predictively quantify safety margins of existing infrastructure with regard to LOCA performance. We need to better understand how cable jacketing and insulation materials have degraded over decades of power plant operation and how this aging history relates to service life prediction and the performance of existing equipment to withstand a LOCA situation.

Celina, Mathias Christopher; Gillen, Kenneth Todd; Lindgren, Eric Richard

2013-05-01T23:59:59.000Z

315

The Impact of Economic Conditions on Participation in Disability Programs: Evidence from the Coal Boom and Bust.” The American Economic Review 92(1  

E-Print Network (OSTI)

with much of the data on OASDI’s disability program. Gerry Faulhaber, Matt Kahn, Janice Madden, Terra McKinnish, and seminar participants at the Regional Science Association International meetings, the

Dan Black; Kermit Daniel; Seth Sanders; We Thank Susan Black; Amitabh Ch; Noreen Connery; Leigh Ann Leshock; Philip Mcgivney; Victoria Moyer; Reginald Roberts; Suzanne Plourde

2002-01-01T23:59:59.000Z

316

Understanding Aging: A Medical Humanities Approach to “Death in Venice“  

E-Print Network (OSTI)

issues, understanding aging from a humanistic perspective isattempting to understand aging, I have divided the text intoAschenbach's experience with aging while in Germany. This

English, David

2008-01-01T23:59:59.000Z

317

Departure and return : abandonment, memorial and aging in Japan  

E-Print Network (OSTI)

S. Linhart (Eds. ), Aging Asian Concepts and ExperiencesJ. J. Seeber (Eds. ), .Aging, Spirituality and Religion: AE. (1964). The Psychology of Aging. Englewood Cliffs, N.J. :

Danely, Jason Allen

2008-01-01T23:59:59.000Z

318

Successful cognitive aging in persons living with HIV infection  

E-Print Network (OSTI)

Successful cognitive aging (SCA) was operationally definedrisk factors imposed by aging and HIV, there is considerableuals with HIV who are “aging successfully” (e.g. , free from

2011-01-01T23:59:59.000Z

319

The thorny path linking cellular senescence to organismal aging  

E-Print Network (OSTI)

tumor suppression and organismal aging: Good citizens, badtelomere-directed replicative aging in vitro. Mech. Ageinglung fibroblasts by telomerase. Aging Cell 2, Hayflick, L. ,

Patil, Christopher K.; Mian, Saira; Campisi, Judith

2005-01-01T23:59:59.000Z

320

DNA repair: Dynamic defenders against cancer and aging  

E-Print Network (OSTI)

developmental defects; premature aging; brittle hair; scalypredisposition and premature aging. Acknowledgements. Weagainst cancer and aging Jill O. Fuss and Priscilla K.

Fuss, Jill O.; Cooper, Priscilla K.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "origin age disability" 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

Original article Root biomass and biomass increment in a beech  

E-Print Network (OSTI)

Original article Root biomass and biomass increment in a beech (Fagus sylvatica L.) stand in North ­ This study is part of a larger project aimed at quantifying the biomass and biomass increment been developed to estimate the biomass and biomass increment of coarse, small and fine roots of trees

Recanati, Catherine

322

Original article Allometric relationships for biomass and leaf area of  

E-Print Network (OSTI)

Original article Allometric relationships for biomass and leaf area of beech (Fagus sylvatica L) HH were i) to establish allometric relationships among stem and crown dimensions, biomass, and leaf area, ii) to determine the relative aboveground biomass distribution, iii) to quantify the relationship

Recanati, Catherine

323

Original article Belowground biomass and nutrient content in a  

E-Print Network (OSTI)

Original article Belowground biomass and nutrient content in a 47-year-old Douglas-fir plantation, France (Received 17 July 2000; accepted 6 October 2000) Abstract ­ Biomass and nutrient content and root biomass or nutrient content were observed. The root biomass was 58 t of dry matter, which was 18

Recanati, Catherine

324

ORIGINAL ARTICLE Regulation of nif gene expression and the  

E-Print Network (OSTI)

ORIGINAL ARTICLE Regulation of nif gene expression and the energetics of N2 fixation over the diel importance in biogeochemical cycling of nitrogen. We analyzed the levels of nif transcripts of Synechococcus ecotypes, NifH subunit and nitrogenase activity over the diel cycle in the microbial mat of an alkaline hot

325

Article original Inventaire molculaire d'un cosystme  

E-Print Network (OSTI)

, France Abstract - Molecular inventory of an anaerobic digestion microbial ecosystem. The bacterial/Elsevier, Paris anaerobic digestion / biodiversity / microbial ecology / phylogeny / 16S rRNA Résumé - LArticle original Inventaire moléculaire d'un écosystème microbien de digestion anaérobie Jean

Recanati, Catherine

326

Origin/Destination-estimation Using Cellular Network Data  

Science Conference Proceedings (OSTI)

Today there are more than 600 billion geo special transactions every day in the US alone [1], and most of this data is passing through carriers networks. Hence, the carriers are sitting on a huge pile of potential knowledge which they could make more ... Keywords: Origin-destination estimation, mobility, privacy, location, Hadoop, geospatial

Erik Mellegard; Simon Moritz; Mohamed Zahoor

2011-12-01T23:59:59.000Z

327

Origin and Evolution of Policy Simulation: A Personal Journey  

Science Conference Proceedings (OSTI)

The past half-century has seen remarkable growth in the use and acceptance of simulation games for policy intervention. This article provides one observerâ??s perspective on the evolution of the discipline: literature, theory, and practice. The ... Keywords: communication, complexity, consensus, design methodology, evaluation, evolution, multilogue, origin, policy decisions, policy gaming, policy simulation, simulation/gaming

Richard D. Duke

2011-06-01T23:59:59.000Z

328

EA-1919: Recycle of Scrap Metals Originating from Radiological Areas  

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

This Programmatic EA evaluates alternatives for the management of scrap metal originating from DOE radiological control areas, including the proposed action to allow for the recycle of uncontaminated scrap metal that meets the requirements of DOE Order 458.1. (Metals with volumetric radioactive contamination are not included in the scope of this Programmatic EA.)

329

Original article Genetic influences on growth and partition  

E-Print Network (OSTI)

to ruminants (cattle and sheep). fat growth / fat partitioning I fat distribution I chicken Résumé &horbarOriginal article Genetic influences on growth and partition of fat between depots and its September 1990) Summary - Thirty-two Hubbard and 40 Egyptian Fayoumi (dual-purpose) chickens were slaugh

Recanati, Catherine

330

Original article Metabolism of very low density lipoproteins  

E-Print Network (OSTI)

lipoproteins (VLDL) has been compared in fat (FL) and lean (LL) lines of chicken. When refed after fasting VLDL from fat or lean donors were prepared and were injected into chickens from both genotypesOriginal article Metabolism of very low density lipoproteins in genetically lean or fat lines

Recanati, Catherine

331

Exploring the origin of degenerate doublet bands in $^{106}$Ag  

E-Print Network (OSTI)

The electromagnetic transition probabilities of the excited levels for the two nearly degenerate bands of $^{106}$Ag have been measured using the Doppler Shift Attenuation Method. A comparison with the calculated values using triaxial projected shell model approach indicates that these bands originate from two different quasi-particle configurations but constructed from the same mean-field deformation.

N. Rather; P. Datta; S. Chattopadhyay; S. Roy; S. Rajbanshi; A. Gowsami; G. H. Bhat; J. A. Sheikh; R. Palit; S. Pal; S. Saha; J. Sethi; S. Biswas; P. Singh; H. C. Jain

2013-10-29T23:59:59.000Z

332

ORIGINAL ARTICLE Biodistribution and radiation dosimetry of a positron  

E-Print Network (OSTI)

. Radiation-absorbed doses were estimated by the Medical Internal Radiation Dose scheme. Results After injecting 18 F-SP203, the two organs with highest radiation exposure were urinary bladder wallORIGINAL ARTICLE Biodistribution and radiation dosimetry of a positron emission tomographic ligand

Shen, Jun

333

On the tetraploid origin of the maize genome: Conference Reviews  

Science Conference Proceedings (OSTI)

Data from cytological and genetic mapping studies suggest that maize arose as a tetraploid. Two previous studies investigating the most likely mode of maize origin arrived at different conclusions. Gaut and Doebley [7] proposed a segmental allotetraploid ... Keywords: maize, sorghum, tetraploidy

Zuzana Swigonova; Jinsheng Lai; Jianxin Ma; Wusirika Ramakrishna; Victor Llaca; Jeffrey L. Bennetzen; Joachim Messing

2004-04-01T23:59:59.000Z

334

ORIGINAL ARTICLE RAF kinase inhibitor-independent constitutive activation of  

E-Print Network (OSTI)

OPEN ORIGINAL ARTICLE RAF kinase inhibitor-independent constitutive activation of Yes the BRAFV600E mutation, regardless of cell density. Furthermore, the nuclear activation of YAP1 in 8505C; drug resistance INTRODUCTION Thyroid cancer is the leading cause of morbidity and mortality

Cai, Long

335

Failure diagnosis of asymmetric aging under NBTI  

Science Conference Proceedings (OSTI)

Design for reliability is becoming an important step in the design cycle with CMOS technology scaling, demanding need for efficient and accurate reliability simulation methods in the design stage. Traditional aging analysis does not differentiate NBTI ... Keywords: asymmetric aging, design for reliability, negative bias temperature instability, static timing analysis

Jyothi Bhaskarr Velamala; Venkatesa Ravi; Yu Cao

2011-11-01T23:59:59.000Z

336

Transcriptional profiling of aging in human muscle reveals a common aging signature  

E-Print Network (OSTI)

We analyzed expression of 81 normal muscle samples from humans of varying ages, and have identified a molecular profile for aging consisting of 250 age-regulated genes. This molecular profile correlates not only with chronological age but also with a measure of physiological age. We compared the transcriptional profile of muscle aging to previous transcriptional profiles of aging in the kidney and the brain, and found a common signature for aging in these diverse human tissues. The common aging signature consists of six genetic pathways; four pathways increase expression with age (genes in the extracellular matrix, genes involved in cell growth, genes encoding factors involved in complement activation, and genes encoding components of the cytosolic ribosome), while two pathways decrease expression with age (genes involved in chloride transport and genes encoding subunits of the mitochondrial electron transport chain). We also compared transcriptional profiles of aging in humans to those of the mouse and fly, and found that the electron transport chain pathway decreases expression with age in all three organisms, suggesting that this may be a

Jacob M. Zahn; Rebecca Sonu; Hannes Vogel; Emily Crane; Krystyna Mazan-mamczarz; Ralph Rabkin; Ronald W. Davis; Kevin G. Becker; Art B. Owen; Stuart K. Kim

2006-01-01T23:59:59.000Z

337

Effect of Composition and Pre-ageing on the Natural Ageing and ...  

Science Conference Proceedings (OSTI)

Presentation Title, Effect of Composition and Pre-ageing on the Natural Ageing ..... Powder Metallurgy of High Strength Al84Gd6Ni7Co3 Gas-atomized Powder.

338

Two clocks in the PSR J0737--3039 binary system and their implications for the system's origin and evolution  

E-Print Network (OSTI)

As discussed elsewhere in these proceedings, the double pulsar system is a magnificent laboratory for gravitational physics and for studying pulsar magnetospheres. Here we consider the uses of having two clocks in the system in the context of its origin and evolution. We find that the ``standard'' evolutionary scenario involving spin-up of the first-born neutron star in an X-ray binary phase is consistent with the observed parameters. Equality of the spin-down ages of the two pulsars requires that the post-accretion spin period of A most likely lies in the range $16 \\lapp P_{\\rm 0,A} \\lapp 21$ ms. The likely age of the system is 30-70 Myr.

D. R. Lorimer; M. Burgay; P. C. C. Freire; A. G. Lyne; M. Kramer; A. Possenti; M. A. McLaughlin; F. Camilo; R. N. Manchester; N. D'Amico; B. C. Joshi

2004-04-14T23:59:59.000Z

339

Age And Nature Of Deposits On The Submarine Flanks Of Piton De La Fournaise  

Open Energy Info (EERE)

Age And Nature Of Deposits On The Submarine Flanks Of Piton De La Fournaise Age And Nature Of Deposits On The Submarine Flanks Of Piton De La Fournaise (Reunion Island) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Age And Nature Of Deposits On The Submarine Flanks Of Piton De La Fournaise (Reunion Island) Details Activities (0) Areas (0) Regions (0) Abstract: Debris-avalanche deposits are by far the most extensive and voluminous formations in the submarine domain around Reunion Island. 21 sites sampled offshore of Piton de la Fournaise were studied. All the dredged rocks have a volcanic origin and often consist of blocks buried in a finer-grained matrix. Both massive and vesiculated samples were found, but only rare fragments of pillow lavas were encountered. All the lavas are basalts with variable amounts of olivine. A few plagioclase-bearing basalts

340

TWO SENSOR SYSTEM FOR A SOLUTE AGE AND TEMPERATURE HISTORY  

the aging period Can determine absolute age independently of temperature history Suitable for emplacement on circuit boards Numerous commercial ...

Note: This page contains sample records for the topic "origin age disability" 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

230Th-234U Model-Ages of Some Uranium Standard Reference Materials  

SciTech Connect

The 'age' of a sample of uranium is an important aspect of a nuclear forensic investigation and of the attribution of the material to its source. To the extent that the sample obeys the standard rules of radiochronometry, then the production ages of even very recent material can be determined using the {sup 230}Th-{sup 234}U chronometer. These standard rules may be summarized as (a) the daughter/parent ratio at time=zero must be known, and (b) there has been no daughter/parent fractionation since production. For most samples of uranium, the 'ages' determined using this chronometer are semantically 'model-ages' because (a) some assumption of the initial {sup 230}Th content in the sample is required and (b) closed-system behavior is assumed. The uranium standard reference materials originally prepared and distributed by the former US National Bureau of Standards and now distributed by New Brunswick Laboratory as certified reference materials (NBS SRM = NBL CRM) are good candidates for samples where both rules are met. The U isotopic standards have known purification and production dates, and closed-system behavior in the solid form (U{sub 3}O{sub 8}) may be assumed with confidence. We present here {sup 230}Th-{sup 234}U model-ages for several of these standards, determined by isotope dilution mass spectrometry using a multicollector ICP-MS, and compare these ages with their known production history.

Williams, R W; Gaffney, A M; Kristo, M J; Hutcheon, I D

2009-05-28T23:59:59.000Z

342

The Apparent Age of the Time Dilated Universe I: Gyrochronology, Angular Momentum Loss in Close Solar Type Binaries  

E-Print Network (OSTI)

In creation time-dilation cosmologies (e.g., those proposed by Humphreys, 1994, and Hartnett, 2007), one major question is: What maximum apparent age should be used to characterize the universe? The 14.7-billion-year answer provided by the Big Bang community should not be accepted due to its false assumptions, which are at odds with biblical history. There are many age-bearing processes (astrochronometers) that we can glean from today’s astronomy. Astrochronometers include wind-up times of spiral galaxies, rates of decrease rotation and magnetic activity, and spin-down and coalescence times of binary stars (magnetic braking), star cluster ages (isochron age) and nuclear burning ages (stellar aging on the H-R diagram), rates of visual binary orbital circularization, stellar kinematic ages, white dwarf cooling ages, pulsar spin-down ages (due to gravitational radiation), radio isochron ages from stellar spectra, and others. In this study, we will explore the subject of gyrochronology: the precise derivation of stellar ages from the rotational period of single solar-type stars and the orbital periods of interacting binaries. As stars and binaries age, magnetic braking steadily steals away angular momentum, and magnetic activity decreases. We seek to include original research from our astronomical observations. In this regard, we present a preliminary analysis of an asynchronous, fastrotating and near solar-type double contact eclipsing binary (Wilson and Twigg, 1980), AC Piscium from a recent observing run. We also include pertinent interferometric results of fast-spinning single stars. Finally, we attempt a first-ever age estimate of short period solar-type binaries apart from evolutionary time constraints. Figure 1. Magnetic braking on single stars. P is the period of rotation. AML is an acronym for Angular Momentum Loss. Figure 2. The definitions of angular momentum, L, and angular velocity, W.

Ronald G. Samec; Evan Figg

2012-01-01T23:59:59.000Z

343

Table 5.7 Petroleum Net Imports by Country of Origin, 1960-2011  

U.S. Energy Information Administration (EIA)

Notes: - The country of origin for refined petroleum products may not be the country of origin for the crude oil from which the refined products were produced.

344

Computational Age Dating of Special Nuclear Materials  

SciTech Connect

This slide-show presented an overview of the Constrained Progressive Reversal (CPR) method for computing decays, age dating, and spoof detecting. The CPR method is: Capable of temporal profiling a SNM sample; Precise (compared with known decay code, such a ORIGEN); Easy (for computer implementation and analysis). ? We have illustrated with real SNM data using CPR for age dating and spoof detection. If SNM is pure, may use CPR to derive its age. If SNM is mixed, CPR will indicate that it is mixed or spoofed.

None

2012-06-30T23:59:59.000Z

345

Ancient Warriors and the Origin of Chinese Purple  

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

Ancient Warriors and the Origin of Ancient Warriors and the Origin of Chinese Purple Figure 1: (a) Warrior # T18G21-08, a kneeling archer. The pigment samples in this study have been taken from this terracotta warrior. (b) Close-up picture of the purple paint on the terracotta warrior. (c) Images of the purple paint samples used in this study. In March 1974 during the sinking of wells for farmland irrigation near Xi'an, China, nine farmers made one of the world's most remarkable archaeological finds: the discovery of an army consisting of more than 8000 life-size terra cotta figures of warriors and horses of the First Emperor of Qin. One of the most intriguing puzzles is the purple synthetic pigments ("Chinese Purple" or "Han Purple" [1]) found on the terra cotta soldiers

346

Origins and consequences of radiationÂ…induced centrosome aberrations  

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

Origins and consequences of radiation-induced centrosome aberrations Origins and consequences of radiation-induced centrosome aberrations Sangeetha Vijayakumar, Nisarg Shah, Ignacio Fernandez-Garcia, Mary Helen Barcellos-Hoff Department of Radiation Oncology, New York University School of Medicine, NY, NY. Centrosome aberrations are frequently observed in pre-neoplastic breast lesions and are known to drive chromosomal instability (Lingle et al., 2002). Previous studies from our lab have shown that human mammary epithelial cells exposed to low doses of radiation exhibit centrosome aberrations (CAs) in a dose dependent manner from 10-200 cGy (Maxwell et al., 2008). These data demonstrated that radiation-induced CAs actually precede and generate genomic instability and that TGFβ is a key mediator

347

On symmetry and topological origin of Weyl particles  

E-Print Network (OSTI)

We suggest that the Weil spinors originate from the multi - component fermion fields. Those fields belong to the unusual theory that, presumably, exists at extremely high energies. In this theory there is no Lorentz symmetry. Moreover, complex numbers are not used in the description of its dynamics. Namely, the one - particle wave functions are real - valued, the functional integral that describes the second - quantised theory does not contain the imaginary unit as well. In the low energy effective theory the two - component Weil spinors appear. Their appearance is related to the Atiyah-Bott-Shapiro construction and to the expansion of the real matrix near the topologically protected nodes in three dimensional momentum space. The complex numbers entering ordinary quantum mechanics emerge together with the Weil fermions. In this pattern gauge fields and gravitational fields appear as certain collective excitations (of the original theory) experienced by the low - energy Weil fermions.

G. E. Volovik; M. A. Zubkov

2013-12-04T23:59:59.000Z

348

Article original valuation de la biomasse arbore et arbustive  

E-Print Network (OSTI)

Article original �valuation de la biomasse arborée et arbustive dans une séquence de dégradation de 12 juillet 1999 ; accepté le 16 novembre 1999) Résumé ­ Les biomasses aérienne et souterraine des Kroumirie. Des mesures de biomasse et de paramètres dendrométriques de douze arbres échantillons de chênes

Recanati, Catherine

349

ORIGINAL PAPER Synthesis, Crystal Structure, and Rotational Energy Profile  

E-Print Network (OSTI)

. The regional trend of the apatite fission-track ages and the pattern of gravity and magnetic anomalies suggest- eralization includes magnetic and gravity anomalies which may be indicative of a relatively large buried portion of the magnetic and gravity highs. Younger thermal events The anomalous young apatite fission

Gates, Kent. S.

350

On the stability of stationary age distributions  

Science Conference Proceedings (OSTI)

Age structured nonlinear single species and predator prey population models are treated and a straightforward relatively simple method is shown to arrive at a condition of stability of stationary solutions. Keywords: population dynamics, stability

M. Farkas

2002-09-01T23:59:59.000Z

351

International Forum for Reactor Aging Management (IFRAM)  

SciTech Connect

The Nuclear Regulatory Commission has undertaken a program to lay the groundwork for defining proactive actions to manage degradation of materials in light water reactors (LWRs). This article discusses the international forum for reactor aging management.

Bond, Leonard J.

2010-11-01T23:59:59.000Z

352

Chloride Depletion in Aged Sea Salt Particles  

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

of how they formed, they transform as they are transported by the wind, showing signs of age by increasing in size, chemical complexity, and oxidation, as well as becoming more...

353

Aging of polymeric composites : a literature review  

E-Print Network (OSTI)

Due to their increased use in today's society, an extensive survey was undertaken in this report to condense what's been, thus far, discovered as to the effects of aging on polymeric composites. Special emphasis was placed ...

Trevińo-Garrido, Margie N

2013-01-01T23:59:59.000Z

354

ON THE AGE AND BINARITY OF FOMALHAUT  

SciTech Connect

The nearby (d = 7.7 pc) A3V star Fomalhaut is orbited by a resolved dusty debris disk and a controversial candidate extrasolar planet. The commonly cited age for the system (200 {+-} 100 Myr) from Barrado y Navascues et al. relied on a combination of isochronal age plus youth indicators for the K4V common proper-motion system TW PsA. TW PsA is 1.{sup 0}96 away from Fomalhaut and was first proposed as a companion by Luyten, but the physicality of the binarity is worth testing with modern data. I demonstrate that TW PsA is unequivocally a physical stellar companion to Fomalhaut, with true separation 0.280{sup +0.019}{sub -.012} pc (57.4{sup +3.9}{sub -2.5} kAU) and sharing velocities within 0.1 {+-} 0.5 km s{sup -1}-consistent with being a bound system. Hence, TW PsA should be considered 'Fomalhaut B'. Combining modern H-R diagram constraints with four sets of evolutionary tracks, and assuming the star was born with protosolar composition, I estimate a new isochronal age for Fomalhaut of 450 {+-} 40 Myr and mass of 1.92 {+-} 0.02 M{sub Sun }. Various stellar youth diagnostics are re-examined for TW PsA. The star's rotation, X-ray emission, and Li abundances are consistent with approximate ages of 410, 380, and 360 Myr, respectively, yielding a weighted mean age of 400 {+-} 70 Myr. Combining the independent ages, I estimate a mean age for the Fomalhaut-TW PsA binary of 440 {+-} 40 Myr. The older age implies that substellar companions of a given mass are approximately 1 mag fainter at IR wavelengths than previously assumed.

Mamajek, Eric E., E-mail: emamajek@ctio.noao.edu [Cerro Tololo Inter-American Observatory, Casilla 603, La Serena (Chile)

2012-08-01T23:59:59.000Z

355

Age problem in holographic dark energy  

E-Print Network (OSTI)

We study the age problem of the universe with the holographic DE model introduced in [21], and test the model with some known old high redshift objects (OHRO). The parameters of the model have been constrained using the SNIa, CMB and BAO data set. We found that the age of the old quasar APM 08 279+5255 at z = 3.91 can be described by the model.

L. N. Granda; A. Oliveros; W. Cardona

2009-05-12T23:59:59.000Z

356

A cross country study of the role of the three sectors on the acceptance and integration of people with intellectual and physical disabilities in Kenya and the United States of America.  

E-Print Network (OSTI)

??This study examines acceptance and integration of people with intellectual and physical disabilities in the United States and Kenya and the involvement of the three… (more)

Nash, Whitney

357

Role played by Disabled-2 in albumin induced MAP Kinase signalling  

SciTech Connect

Albumin has been shown to activate the mitogen activated protein kinase (MAPK) pathway in proximal tubular cells (PTECs) of the kidney. Megalin, the putative receptor for albumin has potential signalling properties. However, the mechanisms by which megalin signals are unclear. The adaptor phosphoprotein Disabled-2 (Dab2) is known to interact with the cytoplasmic tail of megalin and may be involved in albumin-mediated MAPK signalling. In this study, we investigated the role of Dab2 in albumin-mediated MAPK signalling and further studied the role of Dab2 in albumin-induced TGF{beta}-1 secretion, a MAPK dependent event. We used RNA interference to knockdown Dab2 protein abundance in HKC-8 cells a model of human PTECs. Albumin activated ERK1,2 and Elk-1 in a MEK-1 dependent manner and resulted in secretion of TGF{beta}-1. In the absence of albumin, knockdown of Dab2 resulted in a trend towards increase in pERK1,2 consistent with its putative role as an inhibitor of cell proliferation. However albumin-induced ERK1,2 activation was completely abolished by Dab2 knockdown. Dab2 knockdown did not however result in inhibition of albumin-induced TGF{beta}-1 secretion. These results suggest that Dab2 is a ligand dependent bi-directional regulator of ERK1,2 activity by demonstrating that in addition to its more traditional role as an inhibitor of ERK1,2 it may also activate ERK1,2.

Diwakar, Ramaswamy [South West Thames Institute for Renal Research, St. Helier Hospital, Wrythe Lane, Carshalton, Surrey SM5 1AA (United Kingdom)], E-mail: ramaswamy.diwakar@gmail.com; Pearson, Alexander L.; Colville-Nash, Paul [South West Thames Institute for Renal Research, St. Helier Hospital, Wrythe Lane, Carshalton, Surrey SM5 1AA (United Kingdom); Baines, Deborah L. [Basic Medical Sciences, St. Georges University of London, Cranmer Terrace, Tooting, London (United Kingdom); Dockrell, Mark E.C. [South West Thames Institute for Renal Research, St. Helier Hospital, Wrythe Lane, Carshalton, Surrey SM5 1AA (United Kingdom)

2008-02-15T23:59:59.000Z

358

The Effects of the Texas Statewide Youth Leadership Forum Summer Training Event on the Self-Advocacy Abilities of High School Students with Disabilities  

E-Print Network (OSTI)

Self-advocates and professionals in the field agree on the critical importance of providing self-advocacy and leadership training to youth with disabilities. Youth Leadership Forum (YLF) programs have been developed and implemented nationwide to provide a training venue for youth with disabilities to gain self-advocacy and leadership skills. The problem is the lack of empirical evidence validating the effectiveness of self-advocacy training provided through the YLF training format. The purpose of this study was to evaluate the effects of the Texas Statewide Youth Leadership Forum (TXYLF) summer training event on the self-advocacy abilities of high school students with disabilities, and to examine the interaction effect of disability type and gender on the improvement of self-advocacy abilities. To accomplish this purpose, a Non-Equivalent Groups Design (NEGD) was selected and used. The target population for this study was high school youth with disabilities in the state of Texas. The final sample included 68 youth. The TXYLF Pre/Post Questionnaire was the instrument used to measure the participants? self-advocacy abilities. The pretest was administered the week prior to the training event. The posttest was administered to the treatment group immediately following the training event and to the control group in the two weeks following the training event. Descriptive and inferential analyses were conducted to answer the primary and the exploratory questions. The inferential analyses included an ANCOVA and two factorial ANOVAS. Results indicated that the training had a positive effect on the selfadvocacy abilities of the participants. The results of the ANOVAs indicated (a) type of disability did not interact with treatment to affect the self-advocacy abilities of these participants, and (b) gender did not interact with treatment to affect the self-advocacy abilities of these participants. A descriptive and inferential post hoc examination of the treatment group data yielded an interaction by treatment effect for disability type indicating the treatment was more effective for participants with Developmental Disabilities. Future research studies should focus on replication of the current study results and examination of the long term effects of the self-advocacy training for youth with disabilities. In designing these studies, group designs should be considered and used.

Grenwelge, Cheryl Hamilton

2010-05-01T23:59:59.000Z

359

Asians and Pacific Islanders in Same-Sex Couples in California  

E-Print Network (OSTI)

Non- APIs APIs Age (mean) Disabled Citizen Military serviceservice Public Assistance Disabled Speak non-Englishservice Public Assistance Disabled Speak non-English

Gates, Gary; Sears, R. Bradley

2005-01-01T23:59:59.000Z

360

Asian and Pacific Islanders in Same-Sex Couples in California: Data from Census 2000  

E-Print Network (OSTI)

APIs Non- APIs Age (mean) Disabled Citizen Military serviceservice Public Assistance Disabled Speak non-Englishservice Public Assistance Disabled Speak non-English

Gates, Gary; Sears, Brad

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "origin age disability" 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

The origin of the lost fleet of the mongol empire  

E-Print Network (OSTI)

In 1281 C.E., under the rule of Kublai Khan, the Mongols sent a fleet of more than 4000 vessels to subjugate the island nation of Japan. A powerful typhoon, called kamikaze, dashed the invading fleet into pieces on the shores of Japan and thus saved the nation from foreign rule. Historical sources suggest there were three principal vessel types involved in this event: V-shaped cargo ships for transporting provisions to the front, constructed in China’s Fukien Province; miscellaneous flat and round bottomed vessels made along the Yangtze River; and flat bottomed landing craft from Korea. In the recent past, the remains of the fleet were discovered at the Takashima underwater site in western Japan, unveiling numerous artifacts including weaponry, shipboard items, and sections of hull; however, between 1281 and the late twentieth century the site has seen major disturbances, and the artifacts are often in poor condition. Because the site contains the remains of ships built in China and Korea, the interpretation of the artifacts is also extremely complex. In order to determine the origin of the vessels, a logical framework is necessary. The author has created a timber category database, analyzed methods of joinery, and studied contemporary approaches to shipbuilding to ascertain the origins and types of vessels that composed the Mongol fleet. Although no conclusive statements can be made regarding the origins of the vessels, it appears that historical documents and archaeological evidence correspond well to each other, and that many of the remains analyzed were from smaller vessels built along the Yangtze River Valley. Large, V-shaped cargo ships and the Korean vessels probably represent a small portion of the timbers raised at the Takashima site. As the first research project of its kind in the region, this study is a starting point for understanding the real story of the Mongol invasion of Japan, as well as the history of shipbuilding in East Asia.

Sasaki, Randall James

2008-12-01T23:59:59.000Z

362

Age identity, gender, and perceptions of decline: Does feeling older lead to pessimistic dispositions about cognitive aging  

E-Print Network (OSTI)

Objectives. Drawing on past studies of age identity, this article examined whether feeling older was associated with more pessimistic views about cognitive aging. Methods. Using respondents aged 55 years and older in the Midlife Development in the United States study, we estimated a series of linear regression models to predict people ’ s dispositions toward their cognitive aging. The main comparison is whether the effects of age identity on cognitive aging differ for men and women. Results. Beyond the effects of chronological age, older age identities were associated with more pessimistic dispositions about cognitive aging. This relationship, however, was found only among women. Discussion. Age identity shapes cognitive aging dispositions, though the gendered nature of this relationship remains somewhat unclear. The findings give further evidence about the far-reaching implications of age identity for successful aging and suggest that future work can explicate how subjective aging processes may differ by gender.

Markus H. Schafer

2010-01-01T23:59:59.000Z

363

The Lost Paradise of the Tamang shaman - Origins and Fall  

E-Print Network (OSTI)

wanted to be trained as a tamba by Bahadur Singh, but couldnot pay enough and returned home. Subsequently, Vishnu Tamba'sapprenticeship to his grandfather imbued him with bompo's origin myths. Heknew very well the « song of the creation of the bompo... 's hair-lock (Nep. tupi, Tam. krapi, lonbo)outside his body. After people's death, it is now the lama who extracts thesoul (semla bla) from the hair-lock, having secured it with a thread andbound it to his sceptre; but the shamans, sitting on a mat...

Steinmann, Brigitte

2004-01-01T23:59:59.000Z

364

Origin of the Temperature Oscillation in Turbulent Thermal Convection  

E-Print Network (OSTI)

We report an experimental study of the three-dimensional spatial structure of the low frequency temperature oscillations in a cylindrical Rayleigh-B\\'{e}nard convection cell. It is found that thermal plumes are not emitted periodically, but randomly and continuously, from the top and bottom plates. We further found that the oscillation of the temperature field does not originate from the boundary layers, but rather is a result of the horizontal motion of the hot ascending and cold descending fluids being modulated by the twisting and sloshing motion of the bulk flow field.

Xi, Heng-Dong; Zhou, Quan; Chan, Tak-Shing; Xia, Ke-Qing

2008-01-01T23:59:59.000Z

365

KINEMATIC ORIGIN OF CORRELATIONS BETWEEN GAMMA-RAY BURST OBSERVABLES  

Science Conference Proceedings (OSTI)

Recently, several new correlations between gamma-ray burst (GRB) observables have been discovered. Like previously well-established correlations, they challenge GRB models. Here, we show that in the cannonball (CB) model of GRBs, the newly discovered correlations have the same simple kinematic origin as those discovered earlier. They all result from the strong dependence of the observed radiations on the Lorentz and Doppler factors of the jet of highly relativistic plasmoids (CBs) that produces the observed radiations by interaction with the medium through which it propagates.

Dado, Shlomo; Dar, Arnon, E-mail: dado@phep3.technion.ac.il, E-mail: arnon@physics.technion.ac.il [Physics Department, Technion, Haifa 32000 (Israel)

2012-04-20T23:59:59.000Z

366

On the origin and evolution of icicle ripples  

E-Print Network (OSTI)

Natural icicles often exhibit ripples about their circumference which are due to a morphological instability. We present an experimental study that explores the origin of the instability, using laboratory-grown icicles. Contrary to theoretical expectations, icicles grown from pure water do not exhibit growing ripples. The addition of a non-ionic surfactant, which reduces the surface tension, does not produce ripples. Instead, ripples emerge on icicles grown from water with dissolved ionic impurities. We find that even very small levels of impurity are sufficient to trigger ripples, and that the growth speed of the ripples increases very weakly with ionic concentration.

Antony Szu-Han Chen; Stephen W. Morris

2013-01-21T23:59:59.000Z

367

Microscopic origin of the second law of thermodynamics  

E-Print Network (OSTI)

We proved when random-variable fluctuations obey the central limit theorem the equality of the uncertainty relation corresponds to the thermodynamic equilibrium state. The inequality corresponds to the thermodynamic non-equilibrium state. The uncertainty relation is a quantum-mechanics expression of the second law of thermodynamics originated in wave-particle duality. Formulas of mean square-deviations changes adjusted by random fluctuations under the minimal uncertainty relation are obtained. Finally, an assumption is made which is waiting for examination. We except phase transitions in our discussion.

You-gang Feng

2005-05-29T23:59:59.000Z

368

Short-Term Aging of Polymer Insulators: Dissection of Samples Aged in a Dry Environment  

Science Conference Proceedings (OSTI)

For many years, the Electric Power Research Institute (EPRI) has performed large-scale aging tests on polymer insulators and has evaluated many polymer insulators that have been removed from service, in an effort to understand what the aging factors are. EPRI has learned that a significant aging factor is corona discharge activity and has therefore developed a test that focuses on how corona discharge activity degrades polymer insulators. This report highlights the latest development of a short-term ...

2013-12-18T23:59:59.000Z

369

The Relative Ages of Galactic Globular Clusters  

E-Print Network (OSTI)

We present a review of the present state of knowledge regarding the relative ages of Galactic globular clusters. First, we discuss the relevant galaxy formation models and describe the detailed predictions they make with respect to the formation timescale and chemical evolution of the globular clusters. Next, the techniques used to estimate globular cluster ages are described and evaluated with particular emphasis on the advantages and disadvantages of each method. With these techniques as a foundation, we present arguments in favor of the following assertions: 1) The age of a globular cluster is the likeliest candidate to be the global second parameter, which along with metal abundance, controls the morphology of the horizonal branch. 2) A total age range of as much as $\\sim$5 Gyr exists among the bulk of the Galactic globulars. 3) There is a significant relation between age and metallicity among the Galactic globular clusters if the slope of the \\mvrr-\\feh relation is less than $\\sim$0.23. These conclusions along with other supporting evidence favor a formation scenario in which the inner regions of the Galactic halo collapsed in a monotonic fashion over a short time period much less than 1 Gyr. In contrast, the outer regions of the halo fragmented and collapsed in a chaotic manner over several Gyrs.

Ata Sarajedini; Brian Chaboyer; Pierre Demarque

1997-10-22T23:59:59.000Z

370

Results of LWR snubber aging research  

Science Conference Proceedings (OSTI)

This report describes the aging research results and recommendations for snubbers used in commercial nuclear power plants. Snubbers are safety-related devices used to restrain undesirable dynamic loads at various piping and equipment locations in nuclear power plants (NPPs). Each snubber must accommodate a plant's normal thermal movements and must be capable of restraining the maximum off-normal dynamic loads, such as a seismic event or a transient, postulated for its specific location. The effects of snubber aging and the factors that contribute to the degradation of their safety performance need to be better understood. Thus, Phase II of Nuclear Plant Aging Research was conducted to enhance the understanding of snubber aging and its consequences. Pacific Northwest Laboratory staff and their subcontractors, Lake Engineering and Wyle Laboratories, visited eight sites (encompassing thirteen plants) to conduct interviews with NPP staff and to collect data on snubber aging, testing, and maintenance. The Phase II research methodology, evaluation, results, conclusions, and recommendations are described in the report. Effective methods for service-life monitoring of snubbers are included in the recommendations.

Brown, D P [Lake Engineering Co., Greenville, RI (United States); Werry, E V; Blahnik, D E [Pacific Northwest Lab., Richland, WA (United States)

1992-05-01T23:59:59.000Z

371

Mechanical Testing of TR-55 Rubber Thermally Aged Under Tensile Strain  

SciTech Connect

TR-55 rubber specimens were previously subjected to an aging process consisting of the application of a tensile strain of approximately 67%, 100%, 133%, or 167% elongation for 4, 8, 12, or 16 h at either 250 C or room temperature. Control specimens at the same temperatures/durations were not subjected to tensile strain. The specimens were allowed to recover at room temperature without external stimuli for over 100 days before tensile testing. A single dog bone was cut from each specimen and a stress-strain curve was obtained. The elastic modulus of each specimen was calculated. Specimens aged under tensile strain exhibited rubber-like behavior dependent on the aging elongation and duration. This behavior was not evident in the unstrained controls. For the unstrained controls, exposure to 250 C resulted in an increase in modulus relative to the unheated material independent of the heating duration. The tensile strain applied during the aging process caused a reduction in modulus relative to the controls; lower moduli were observed for the shorter aging durations. Slippage of the specimens in the grips prevented determination of ultimate strength, as all specimens either slipped completely out of the grip before failure or failed at the original grip edge after slipping.

Small IV, W; Alviso, C T; Wilson, T S; Chinn, S C; Maxwell, R S

2009-03-10T23:59:59.000Z

372

High Temperature Aging Study on Long-Term Aged Alloy 617 and ...  

Science Conference Proceedings (OSTI)

In order to gain a better understanding of the high-temperature degradation process of these materials, long-term (up to 10000 hours) aging experiments have ...

373

On the origin of the anomalous precession of Mercury's perihelion  

E-Print Network (OSTI)

Action at distance in Newtonian physics is replaced by finite propagation speeds in classical post--Newtonian physics. As a result, the differential equations of motion in Newtonian physics are replaced by functional differential equations, where the delay associated with the finite propagation speed is taken into account. Newtonian equations of motion, with post--Newtonian corrections, are often used to approximate the functional differential equations. In ``On the origin of quantum mechanics'', preprint, physics/0505181, May 2005, a simple atomic model based on a functional differential equation which reproduces the quantized Bohr atomic model was presented. The unique assumption was that the electrodynamic interaction has a finite propagation speed. In ``On the origin of the gravitational quantization: The Titius--Bode Law'', preprint, physics/0507072, Jul 2005, a simple gravitational model based on a functional differential equation which gives a gravitational quantification and an explanation of the modified Titius--Bode law is described. Firstly, in this work, we recall the calculations made by Einstein to arrive at the explanation of the anomalous precession of Mercury's perihelion. Secondly, we recover an ancient work of Gerber in 1898 as a precursor of the retarded theories. In this paper Gerber gave an explanation of the anomalous precession of the Mercury's perihelion in terms of a velocity--dependent potential. In this paper an explanation of the anomalous precession of Mercury's perihelion is given in terms of a simple retarded potential, which, at first order, coincides with Gerber's potential, and which agrees with the author's previous works.

Jaume Giné

2005-10-11T23:59:59.000Z

374

Probing the origin of inertia behind spacetime deformation  

E-Print Network (OSTI)

To investigate the origin and nature of inertia, we introduce a new concept of hypothetical 2D, so-called, "master-space" (MS), subject to certain rules. The MS, embedded in the background 4D-spacetime, is an indispensable individual companion to the particle of interest, without relation to every other particle. We argue that a deformation/(distortion of local internal properties) of MS is the origin of inertia. With this perspective in sight, we construct the alternative relativistic theory of inertia (RTI), which allows to compute the relativistic inertial force acting on an arbitrary point-like observer due to its "absolute acceleration". We go beyond the hypothesis of locality with an emphasis on distortion of MS, which allows to improve essentially the standard metric and other relevant geometrical structures related to the noninertial reference frame of an arbitrary accelerated observer. We compute the inertial force exerted on the photon in a gravitating system in the semi-Riemann space. Despite the t...

Ter_Kazarian, Gagik

2011-01-01T23:59:59.000Z

375

Probing the origin of inertia behind spacetime deformation  

E-Print Network (OSTI)

To investigate the origin and nature of inertia, we introduce a new concept of hypothetical 2D, so-called, "master-space" (MS), subject to certain rules. The MS, embedded in the background 4D-spacetime, is an indispensable individual companion to the particle of interest, without relation to every other particle. We argue that a deformation/(distortion of local internal properties) of MS is the origin of inertia. With this perspective in sight, we construct the alternative relativistic theory of inertia (RTI), which allows to compute the relativistic inertial force acting on an arbitrary point-like observer due to its "absolute acceleration". We go beyond the hypothesis of locality with an emphasis on distortion of MS, which allows to improve essentially the standard metric and other relevant geometrical structures related to the noninertial reference frame of an arbitrary accelerated observer. We compute the inertial force exerted on the photon in a gravitating system in the semi-Riemann space. Despite the totally different and independent physical sources of gravitation and inertia, this approach furnishes justification for the introduction of the principle of equivalence. Consequently, we relate the inertia effects to the more general post-Riemannian geometry. We derive a general expression of the relativistic inertial force exerted on the extended spinning body moving in the Rieman-Cartan space.

Gagik Ter-Kazarian

2011-05-30T23:59:59.000Z

376

A COMPOUND MODEL FOR THE ORIGIN OF EARTH'S WATER  

Science Conference Proceedings (OSTI)

One of the most important subjects of debate in the formation of the solar system is the origin of Earth's water. Comets have long been considered as the most likely source of the delivery of water to Earth. However, elemental and isotopic arguments suggest a very small contribution from these objects. Other sources have also been proposed, among which local adsorption of water vapor onto dust grains in the primordial nebula and delivery through planetesimals and planetary embryos have become more prominent. However, no sole source of water provides a satisfactory explanation for Earth's water as a whole. In view of that, using numerical simulations, we have developed a compound model incorporating both the principal endogenous and exogenous theories, and investigating their implications for terrestrial planet formation and water delivery. Comets are also considered in the final analysis, as it is likely that at least some of Earth's water has cometary origin. We analyze our results comparing two different water distribution models, and complement our study using the D/H ratio, finding possible relative contributions from each source and focusing on planets formed in the habitable zone. We find that the compound model plays an important role by showing greater advantage in the amount and time of water delivery in Earth-like planets.

Izidoro, A.; Winter, O. C. [UNESP, Universidade Estadual Paulista, Grupo de Dinamica Orbital and Planetologia, Guaratingueta, CEP 12.516-410, Sao Paulo (Brazil)] [UNESP, Universidade Estadual Paulista, Grupo de Dinamica Orbital and Planetologia, Guaratingueta, CEP 12.516-410, Sao Paulo (Brazil); De Souza Torres, K. [UTFPR, Universidade Tecnologica Federal do Parana (Brazil)] [UTFPR, Universidade Tecnologica Federal do Parana (Brazil); Haghighipour, N., E-mail: ocwinter@pq.cnpq.br [Institute for Astronomy and NASA Astrobiology Institute, University of Hawaii-Manoa, Honolulu, HI 96822 (United States)

2013-04-10T23:59:59.000Z

377

Property:VolcanicAge | Open Energy Information  

Open Energy Info (EERE)

Property Property Edit with form History Facebook icon Twitter icon » Property:VolcanicAge Jump to: navigation, search Property Name VolcanicAge Property Type String Description Describes the time of the most recent volcanism by epoch, era, or period per available data. Subproperties This property has the following 7 subproperties: E East Mesa Geothermal Area G Geysers Geothermal Area L Lightning Dock Geothermal Area R Raft River Geothermal Area Roosevelt Hot Springs Geothermal Area S Salton Sea Geothermal Area Soda Lake Geothermal Area Pages using the property "VolcanicAge" Showing 19 pages using this property. A Amedee Geothermal Area + No volcanism + B Beowawe Hot Springs Geothermal Area + no volcanism + Blue Mountain Geothermal Area + no volcanism + Brady Hot Springs Geothermal Area + No volcanism +

378

Mesoscopic fluctuations and intermittency in aging dynamics  

E-Print Network (OSTI)

The configurational de-correlation in an aging system is attributed to irreversible intermittent rearrangements, which are described as a Poisson process with average $\\propto \\ln(1 + t/t_w)$, where $t$ is the observation time and $t_w$ is the age [P. Sibani and H.J. Jensen, Europhys. Lett. 69, 2005]. On this basis, we obtain a simple model for the off-equilibrium aging behavior of the autocorrelation: the average autocorrelation decays algebraically, and its shifted and rescaled probability density function (PDF) has a Gumbel-like shape which approaches a Gaussian at large times and becomes sharp in the thermodynamic limit. The model properties are tested against simulations of the Edwards-Anderson spin glass, and are in reasonable agreement with other available data.

Paolo Sibani

2005-06-07T23:59:59.000Z

379

The Shapes and Ages of Elliptical Galaxies  

E-Print Network (OSTI)

In this paper we investigate the relation between the detailed isophotal shape of elliptical galaxies and the strength of the H beta absorption in their spectra. We find that disky galaxies have higher H beta indices. Stellar population synthesis models show that the H beta line is a good age indicator, hence disky galaxies tend to have younger mean ages than boxy galaxies. We show that the observed trend can be brought about by a contaminating young population, which we associate with the disky component. This population need only account for a small fraction of the total mass, for example if a contaminating population of age of 2 Gyrs is superimposed on an old (12 Gyr) elliptical galaxy, then the observed trend can be explained if it contributes only 10% to the total mass. The size of this effect is consistent with the estimates of disk-to-total light ratios from surface photometry.

Roelof S. de Jong; Roger L. Davies

1996-11-13T23:59:59.000Z

380

Aging behavior of polymeric solar absorber materials: Aging on the component level  

SciTech Connect

Within this study, the aging behavior of a PPE + PS absorber material was investigated on the absorber component level. To indicate aging, characteristic mechanical values were determined by indentation tests of specimens taken from components and exposed to laboratory aging (140 C in air, 80 C in water) and service near outdoor aging conditions (stagnation in northern climate). In addition to the mechanical tests, the unaged and aged specimens were also characterized thermo-analytically via differential scanning calorimetry (DSC). The results indicate that reductions in both characteristic mechanical values of the indentation tests, i.e., load of the first transition and ultimate indentation, reflect at least some physical aging although chemical aging may also be of importance based on previous analytical investigations of laboratory aged polymer films. While laboratory aging in air at 140 C and service exposure at a test facility in Oslo (N) under stagnation conditions led to a significant reduction in the mechanical indentation resistance, no influence of laboratory aging in water at 80 C on the mechanical behavior of the absorber sheet was found. Depending on the ultimate failure criterion applied (reduction of characteristic mechanical values to 80% and 50%, respectively), the technical service life found for hot air laboratory and stagnation service conditions was found to be less than 51 and 159 h, respectively. As these durations are significantly below the estimated stagnation conditions accumulated in the desired operation lifetime for such a collector, the PPE + PS type investigated does not seem to be a proper material candidate for solar thermal absorbers. Finally, based on the results obtained, a relation between laboratory aging time in air at 140 C and cumulated irradiation energy during exposure on the test facility in Oslo was established. (author)

Kahlen, S. [Polymer Competence Center Leoben GmbH, Roseggerstrasse 12, A-8700 Leoben (Austria); Wallner, G.M.; Lang, R.W. [Institute for Polymeric Materials and Testing, University of Linz, Altenbergerstrasse 69, A-4040 Linz (Austria); Meir, M.; Rekstad, J. [Department of Physics, University of Oslo, P.O. Box 1048, Blindern, N-0316 Oslo (Norway)

2010-03-15T23:59:59.000Z

Note: This page contains sample records for the topic "origin age disability" 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

Comment on Origin of Groundwater Discharge at Fall River Springs  

SciTech Connect

I'm writing at the request of the Pit River Tribe to offer my professional opinion as a geochemist regarding the origin of groundwater discharge at the Fall River Springs, Shasta Co., California. In 1997, I conducted a study of the large volume cold springs associated with the Cascade Volcanoes in northern California, in collaboration with one of my colleagues. This work was published as a Lawrence Livermore National Laboratory report (Davisson and Rose, 1997). The Fall River Springs emerge from the distal end of the Giant Crater Lava Field, a laterally extensive basalt flow that stretches from the southern flank of Medicine Lake Volcano southward for a distance of 40 km. Both Medicine Lake Volcano and the Giant Crater Lava Field have virtually no surface water drainages. Precipitation that falls in these areas is inferred to seep into fractures in the rock, where it is carried down gradient under the force of gravity. Mean annual precipitation rates on Medicine Lake Volcano and the Giant Crater Lava field are adequate to account for the {approx}1200 ft{sup 3}/sec discharge of the Fall River Springs. To evaluate the origin of the springs using geochemical methods, water samples were collected from the Fall River Springs and the Medicine Lake highlands and analyzed for oxygen and hydrogen isotope ratios. The isotope ratios measured for a groundwater sample are diagnostic of the average composition of the precipitation from which the water was derived. The isotope ratios of rain and snow also vary systematically with elevation, such that groundwater derived from recharge at higher elevations can be distinguished from that which originated at lower elevations. The stable isotope data for the Fall River Springs are consistent with groundwater recharge on the Medicine Lake Volcano and adjacent lava field. Mass balance calculations suggest that approximately half of the Fall River Springs flow is derived from the volcanic edifice. Rose and Davisson (1996) showed that the large volume cold springs associated with the Cascade Volcanoes commonly contain dissolved CO{sub 2} that originated from the volcanoes. This volcanic CO{sub 2} component is readily identified from carbon-14 measurements of the water. Carbon-14 analyses of the Fall River samples indicate that at least 27% of the dissolved inorganic carbon in the springs was derived from a volcanic CO{sub 2} source. Such a large volcanic CO{sub 2} flux requires that the groundwater supplying flow to the Fall River Springs must originate from a volcano where magma degassing is actively occurring. Given the hydrogeologic configuration of the Fall River aquifer system, it appears that the Medicine Lake Volcano is the only likely source of the volcanic CO{sub 2}. These data independently confirm the Medicine Lake highlands as a significant recharge source for the Fall River Springs. Moreover, these data indicate that groundwater recharge occurring on Medicine Lake Volcano must interact with a CO{sub 2} volatile phase derived from the geothermal system beneath the volcano. The lack of hot springs on Medicine Lake Volcano suggests that the geothermal system underlying the volcano is relatively tightly sealed. Nevertheless, it is probable that the geothermal fluid originates from precipitation falling on the volcanic edifice. This is the same water that supplies an important fraction of the Fall River Spring discharge. The source of the geothermal fluid can be evaluated using stable isotopes. The oxygen isotope signature of the geothermal fluid may have been modified by high temperature oxygen isotope exchange with the surrounding rock, but the hydrogen isotope signature should still be diagnostic of the origin of the fluid. Although the geothermal system appears to be largely decoupled from the shallow groundwater system that supplies the Fall River Springs, it is uncertain what impact the development of the geothermal system as an energy resource would have on groundwater circulation patterns on the volcano. Given the importance of the Fall River Springs as a water resource for the

Rose, T

2006-10-20T23:59:59.000Z

382

Comment on Origin of Groundwater Discharge at Fall River Springs  

Science Conference Proceedings (OSTI)

I'm writing at the request of the Pit River Tribe to offer my professional opinion as a geochemist regarding the origin of groundwater discharge at the Fall River Springs, Shasta Co., California. In 1997, I conducted a study of the large volume cold springs associated with the Cascade Volcanoes in northern California, in collaboration with one of my colleagues. This work was published as a Lawrence Livermore National Laboratory report (Davisson and Rose, 1997). The Fall River Springs emerge from the distal end of the Giant Crater Lava Field, a laterally extensive basalt flow that stretches from the southern flank of Medicine Lake Volcano southward for a distance of 40 km. Both Medicine Lake Volcano and the Giant Crater Lava Field have virtually no surface water drainages. Precipitation that falls in these areas is inferred to seep into fractures in the rock, where it is carried down gradient under the force of gravity. Mean annual precipitation rates on Medicine Lake Volcano and the Giant Crater Lava field are adequate to account for the {approx}1200 ft{sup 3}/sec discharge of the Fall River Springs. To evaluate the origin of the springs using geochemical methods, water samples were collected from the Fall River Springs and the Medicine Lake highlands and analyzed for oxygen and hydrogen isotope ratios. The isotope ratios measured for a groundwater sample are diagnostic of the average composition of the precipitation from which the water was derived. The isotope ratios of rain and snow also vary systematically with elevation, such that groundwater derived from recharge at higher elevations can be distinguished from that which originated at lower elevations. The stable isotope data for the Fall River Springs are consistent with groundwater recharge on the Medicine Lake Volcano and adjacent lava field. Mass balance calculations suggest that approximately half of the Fall River Springs flow is derived from the volcanic edifice. Rose and Davisson (1996) showed that the large volume cold springs associated with the Cascade Volcanoes commonly contain dissolved CO{sub 2} that originated from the volcanoes. This volcanic CO{sub 2} component is readily identified from carbon-14 measurements of the water. Carbon-14 analyses of the Fall River samples indicate that at least 27% of the dissolved inorganic carbon in the springs was derived from a volcanic CO{sub 2} source. Such a large volcanic CO{sub 2} flux requires that the groundwater supplying flow to the Fall River Springs must originate from a volcano where magma degassing is actively occurring. Given the hydrogeologic configuration of the Fall River aquifer system, it appears that the Medicine Lake Volcano is the only likely source of the volcanic CO{sub 2}. These data independently confirm the Medicine Lake highlands as a significant recharge source for the Fall River Springs. Moreover, these data indicate that groundwater recharge occurring on Medicine Lake Volcano must interact with a CO{sub 2} volatile phase derived from the geothermal system beneath the volcano. The lack of hot springs on Medicine Lake Volcano suggests that the geothermal system underlying the volcano is relatively tightly sealed. Nevertheless, it is probable that the geothermal fluid originates from precipitation falling on the volcanic edifice. This is the same water that supplies an important fraction of the Fall River Spring discharge. The source of the geothermal fluid can be evaluated using stable isotopes. The oxygen isotope signature of the geothermal fluid may have been modified by high temperature oxygen isotope exchange with the surrounding rock, but the hydrogen isotope signature should still be diagnostic of the origin of the fluid. Although the geothermal system appears to be largely decoupled from the shallow groundwater system that supplies the Fall River Springs, it is uncertain what impact the development of the geothermal system as an energy resource would have on groundwater circulation patterns on the volcano. Given the importance of the Fall River Springs as a water resource for the

Rose, T

2006-10-20T23:59:59.000Z

383

TESTING A PREDICTION OF THE MERGER ORIGIN OF EARLY-TYPE GALAXIES: A CORRELATION BETWEEN STELLAR POPULATIONS AND ASYMMETRY  

Science Conference Proceedings (OSTI)

One of the key predictions of the merger hypothesis for the origin of early-type (elliptical and lenticular) galaxies is that tidally induced asymmetric structure should correlate with signatures of a relatively young stellar population. Such a signature was found by Schweizer and Seitzer at roughly 4{sigma} confidence. In this paper, we revisit this issue with a nearly ten-fold larger sample of 0.01 gas-rich major and minor mergers that reproduces their observed buildup from z = 1 to the present day and the distribution of present-day colors and ages. We show using this model that if both stellar populations and asymmetry were ideal 'clocks' measuring the time since last major or minor gas-rich interaction, then we would expect a rather tight correlation between age and asymmetry. We suggest that the source of extra scatter is natural diversity in progenitor star formation history, gas content, and merger mass ratio, but quantitative confirmation of this conjecture will require sophisticated modeling. We conclude that the asymmetry-age correlation is in basic accord with the merger hypothesis, and indicates that an important fraction of the early-type galaxy population is affected by major or minor mergers at cosmologically recent times.

Gyory, Zsuzsanna [Department of Physics, Eoetvoes University, Budapest, Pf. 32, H-1518 (Hungary); Bell, Eric F., E-mail: gyory.zsuzsa@googlemail.co, E-mail: ericbell@umich.ed [Max-Planck-Institut fuer Astronomie, Koenigstuhl 17, D-69117 Heidelberg (Germany)

2010-11-20T23:59:59.000Z

384

Understanding the Emotions of Others: Loss or Gain in Aging?  

E-Print Network (OSTI)

theory. Psychology and Aging, 7(3), 331-8. Carstensen, L.2007). The Handbook of Aging and Cognition: Third Edition (The Posterior-Anterior Shift in Aging. Cereb. Cortex, 18(5),

Sze, Jocelyn Andrea

2010-01-01T23:59:59.000Z

385

Effect of Modified Aging Treatments on the Tensile Properties ...  

Science Conference Proceedings (OSTI)

These include i) lowering the artificial aging temperature ii) interrupted aging cycles similar to T6I4 referred to in the published literature and iii) artificial aging in ...

386

Aging and Gene Expression in the Primate Brain  

E-Print Network (OSTI)

Issue 9 | e274 Primate Brain Aging mask ?le for chimpanzee185 p. 2. Harman D (1956) Aging: A theory based on freeThe free radical theory of aging matures. Physiol Rev 78:

Fraser, Hunter B.; Khaitovich, Philipp; Plotkin, Joshua B.; Paabo, Svante; Eisen, Michael B.

2005-01-01T23:59:59.000Z

387

Aging and Fracture of Human Cortical Bone and Tooth Dentin  

E-Print Network (OSTI)

et al. , The effect of aging on crack-growth resistance andR.K. Reprogel, Effects of aging on the mechanical behaviorNalla et al. , Effect of aging on the toughness of human

Ager III, Joel W.

2008-01-01T23:59:59.000Z

388

INCREASED STRENGTHENING OF AUSTENITIC ALLOYS THROUGH DUAL AGING  

E-Print Network (OSTI)

d o - - -700°C after first aging at 745°C /2 hr tween) (nobJ,J". _.J__ __JI (TOTAL) AGING TIME (hr) XBL Figure 22 aALLOYS THROUGH DUAL AGING Annie Ma Inorganic Materials

Ma, Annie

2011-01-01T23:59:59.000Z

389

Evaluation of Experimental Parameters in the Accelerated Aging of Closed-Cell Foam Insulation  

Science Conference Proceedings (OSTI)

The thermal conductivity of many closed-cell foam insulation products changes over time as production gases diffuse out of the cell matrix and atmospheric gases diffuse into the cells. Thin slicing has been shown to be an effective means of accelerating this process in such a way as to produce meaningful results. Efforts to produce a more prescriptive version of the ASTM C1303 standard test method led to the ruggedness test described here. This test program included the aging of full size insulation specimens for time periods of five years for direct comparison to the predicted results. Experimental parameters under investigation include: slice thickness, slice origin (at the surface or from the core of the slab), thin slice stack composition, product facings, original product thickness, product density, and product type. The test protocol has been completed and this report provides a detailed evaluation of the impact of the test parameters on the accuracy of the 5-year thermal conductivity prediction.

Stovall, Therese K [ORNL; Vanderlan, Michael [ORNL; Atchley, Jerald Allen [ORNL

2012-12-01T23:59:59.000Z

390

Mechanical probing of liquid foam aging  

E-Print Network (OSTI)

We present experimental results on the Stokes experiment performed in a 3D dry liquid foam. The system is used as a rheometric tool : from the force exerted on a 1cm glass bead, plunged at controlled velocity in the foam in a quasi static regime, local foam properties are probed around the sphere. With this original and simple technique, we show the possibility of measuring the foam shear modulus, the gravity drainage rate and the evolution of the bubble size during coarsening.

Isabelle Cantat; Olivier Pitois

2006-09-19T23:59:59.000Z

391

Electronic games for aged care and rehabilitation  

Science Conference Proceedings (OSTI)

The declining cognitive and motor abilities has become a major problem in the health care of the elderly, often leading to potentially fatal falls. Current rehabilitation strategies to address this issue include routine physiotherapy which is often dull ... Keywords: aged care, rehabilitation, software agent, video game

Stuart T. Smith; Amir Talaei-Khoei; Mililani Ray; Pradeep Ray

2009-12-01T23:59:59.000Z

392

Privacy, Technology, and Aging: A Proposed Framework  

E-Print Network (OSTI)

the development, adoption, and use of home-based ubiquitous technologies for older adults. We began with a five, adoption, and use of home-based ubiquitous technologies are highly contextual, individualized and aging can inform the development of a privacy framework for home-based technologies that can contribute

Camp, L. Jean

393

Molecular Clocks: Determining the Age of  

E-Print Network (OSTI)

Molecular Clocks: Determining the Age of the Human­Chimpanzee Divergence Michael I Jensen `molecular clock') allows for the estimation of the time of divergence between modern species, dependent on calibrating the clock with known divergence dates from the fossil record. The molecular clock gives dates

Seaman, Michael I.

394

Tracking the Origins of Fossil Fuels | Advanced Photon Source  

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

Tailoring the Properties of Magnetic Nanostructures Tailoring the Properties of Magnetic Nanostructures X-ray Holograms Expose Secret Magnetism How Dissolved Metal Ions Interact in Solution One Giant Leap for Radiation Biology? What's in the Cage Matters in Iron Antimonide Thermoelectric Materials 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 Tracking the Origins of Fossil Fuels MAY 29, 2007 Bookmark and Share S-XANES absorbance and third derivative absorbance edge spectra of Duvernay (A) Type II kerogen and the results of curve fits using spectra from model compounds. Notice that sharp features appear in the thrid derivative spectrum that are easily associated with FeS2, aliphatic sulfur and

395

Origins of the slow and the ubiquitous fast solar wind  

E-Print Network (OSTI)

We present in this Letter the first coordinated radio occultation measurements and ultraviolet observations of the inner corona below 5.5 Rs, obtained during the Galileo solar conjunction in January 1997, to establish the origin of the slow solar wind. Limits on the flow speed are derived from the Doppler dimming of the resonantly scattered componentof the oxygen 1032 A and 1037 A lines as measured with the UltraViolet Coronagraph Spectrometer (UVCS) on the Solar and Heliospheric Observatory (SOHO). White light images of the corona from the Large Angle Spectroscopic Coronagraph (LASCO) on SOHO taken simultaneously are used to place the Doppler radio scintillation and ultraviolet measurements in the context ofcoronal structures. These combined observations provide the first direct confirmation of the view recently proposed by Woo and Martin (1997) that the slow solar wind is associated with the axes, also known as stalks, of streamers. Furthermore, the ultraviolet observations also show how the fast solar wind...

Habbal, S R; Fineschi, S; O'Neal, R; Kohl, J M; Noci, G; Korendyke, C

1997-01-01T23:59:59.000Z

396

The Constitutional Origins of the President's Foreign Affairs Power  

E-Print Network (OSTI)

The question of the executive’s authority over foreign affairs has been debated constantly over the life of the Constitution. Rather than try to discern the answer to this question from only the well-known Framers, this scholarly endeavor proposes to unlock the original understanding of the Constitution to the “citizens, polemicists, and convention delegates who participated in one way or another in ratification.” Recent scholarship in the nature of the executive’s foreign affair power has suffered from a lesser degree of scrutiny than other constitutional subjects. Few scholars have addressed the original source of authority and legitimacy of the Constitution—its ratification—as a means of determining whether the modern presidency continues to abuse or respect the powers the Constitution has invested in it. Those that have looked to the historical context of the Constitution’s ratification and believe that public sentiment toward the executive was more characterized by fear rather than want of energy have reached their conclusion because of select sampling from an extraordinary era in American constitutionalism. The research will be divided among three major historical periods of American constitutionalism: (1) the pre-revolutionary era (early 1700s until 1775) while America was still comprised of 13 British colonies and most constitutional concerns where focused on Parliament’s abuses of power and the Executive’s complicity; (2) the executive interregnum (1775 until the early 1780s) wherein the American public feared executive authority and experimented with a weak executive; and (3) the period of legislative fear (early 1780s to 1790s) that acted as a catalyst for James Madison, Alexander Hamilton, and others to restore an energetic executive.

Thoma, Oliver

2011-05-01T23:59:59.000Z

397

Investigations of silica alcogel aging using coherent light  

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

Investigations of silica alcogel aging using coherent light Title Investigations of silica alcogel aging using coherent light Publication Type Journal Article Year of Publication...

398

Accelerated Aging of Roofing Surfaces | Department of Energy  

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

Accelerated Aging of Roofing Surfaces Accelerated Aging of Roofing Surfaces Emerging Technologies Project for the 2013 Building Technologies Office's Program Peer Review...

399

On the Aging Behavior of AA2618 DC Cast Alloy  

Science Conference Proceedings (OSTI)

The aging behavior of the non-deformed alloy at artificial and natural aging conditions was studied. The precipitation characteristics of the alloy were studied by ...

400

Groundwater Age-Dating for Water Resource Characterization  

The LLNL Groundwater Noble Gas Mass Spectrometry Facility and Capability offers: Less model-dependent than tritium age dating: Traditional tritium age ...

Note: This page contains sample records for the topic "origin age disability" 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

The role of glycation in aging and diabetes mellitus  

Science Conference Proceedings (OSTI)

Abstract. One of the hypotheses trying to explain the process of aging is the idea of ... vated blood sugar levels, show signs of accelerated aging exposing similar ...

402

The Effectiveness of Direct Aging on INCONEL 718 Forgings ...  

Science Conference Proceedings (OSTI)

Direct aging (DA) is a synonym for hardening of an Inconel 718 forging after the fosming operation and applying a two step aging procedure coninion for Inconel

403

Influence of Thermal Aging on the Mechanical and Corrosion Properties of C-22 Alloy Welds  

DOE Green Energy (OSTI)

The phase stability of C-22 alloy (UNS No. N06022) gas tungsten arc welds was studied by aging samples at 427, 482, 538, 593, 649, 704, and 760 C for times up to 40,000 hours. The tensile properties and the Charpy impact toughness of these samples were measured in the as-welded condition as well as after aging. The corrosion resistance was measured using standard immersion tests in acidic ferric sulfate (ASTM G 28 A) and 2.5% hydrochloric acid solutions at the boiling point. The microstructures of weld samples were examined using scanning electron microscopy (SEM). One weld sample (aged 40,000 hours at 427 C) was examined using transmission electron microscopy (TEM). The structure of the unaged welds was dendritic with tetrahedrally close-packed (TCP) phase particles in the interdendritic regions. Long-range order was seen in the weld aged at 427 C for 40,000 hours and was assumed to also occur in other welds aged below approximately 600 C. At temperatures above about 600 C, TCP phase nucleation and growth of existing particles occurred. This precipitation occurred near the original particles presumably in regions of the highest molybdenum (Mo) segregation. Lower temperatures had little or no effect on the morphology of TCP phases. The C-22 weld samples were approximately 25% stronger but 30-40% less ductile than the base metal. Strengthening of the weld during aging occurred significantly only at 593 C for the aging times investigated. Because strengthening was not seen at higher temperatures, it was assumed to be due to ordering which has been seen in C-22 base metal at this temperature. A small amount of strengthening was seen at 427 C after 40,000 hours where ordering was just beginning. The Charpy impact toughness was reduced dramatically with aging. The time at which this reduction occurred decreased as aging temperature increased suggesting that the reduced ductility is due to the presence and growth of the brittle TCP phases. The corrosion rate of weld samples tested in the standard ASTM G 28 A solution and in a 2.5% HCl solution was higher than was seen with C-22 base metal. After aging, however, the corrosion rate of weld and base metal samples became comparable.

Edgecumbe Summers, T.S.; Rebak, R.B.; Seeley, R.R.

2000-06-15T23:59:59.000Z

404

U.S. Natural Gas Total Liquids Extracted - State of Origin (Thousand...  

Gasoline and Diesel Fuel Update (EIA)

Total Liquids Extracted - State of Origin (Thousand Barrels) U.S. Natural Gas Total Liquids Extracted - State of Origin (Thousand Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4...

405

Managing Aging Effects on Dry Cask Storage  

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

Managing Aging Effects Managing Aging Effects on Dry Cask Storage Systems for Extended Long-Term Storage and Transportation of Used Fuel Rev. 0 Prepared for U.S. Department of Energy Used Fuel Disposition Campaign O.K. Chopra, D. Diercks, R. Fabian, D. Ma, V. Shah, S-W Tam, and Y.Y. Liu Argonne National Laboratory June 30, 2012 FCRD-USED-2012-000119 ANL-12/29 DISCLAIMER This information was prepared as an account of work sponsored by an agency of the U.S. Government. Neither the U.S. Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness, of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately

406

Slow dynamics, aging, and glassy rheology in soft and living matter  

E-Print Network (OSTI)

We explore the origins of slow dynamics, aging and glassy rheology in soft and living matter. Non-diffusive slow dynamics and aging in materials characterised by crowding of the constituents can be explained in terms of structural rearrangement or remodelling events that occur within the jammed state. In this context, we introduce the jamming phase diagram proposed by Liu and Nagel to understand the ergodic-nonergodic transition in these systems, and discuss recent theoretical attempts to explain the unusual, faster-than-exponential dynamical structure factors observed in jammed soft materials. We next focus on the anomalous rheology (flow and deformation behaviour) ubiquitous in soft matter characterised by metastability and structural disorder, and refer to the Soft Glassy Rheology (SGR) model that quantifies the mechanical response of these systems and predicts aging under suitable conditions. As part of a survey of experimental work related to these issues, we present x-ray photon correlation spectroscopy (XPCS) results of the aging of laponite clay suspensions following rejuvenation. We conclude by exploring the scientific literature for recent theoretical advances in the understanding of these models and for experimental investigations aimed at testing their predictions.

Ranjini Bandyopadhyay; Dennis Liang; James L. Harden; Robert L. Leheny

2006-06-17T23:59:59.000Z

407

Investigation of elevated temperature aging effects on lithium-ion cells  

DOE Green Energy (OSTI)

Electrical and chemical measurements have been made on 18650-size lithium-ion cells that have been exposed to calendar and cycle life aging at temperatures up to 70 C. Aging times ranged from 2 weeks at the highest temperature to several months under more moderate conditions. After aging, the impedance behavior of the cells was reversed from that found originally, with lower impedance at low state of charge and the total impedance was significantly increased. Investigations using a reference electrode showed that these changes are primarily due to the behavior of the cathode. Measurements of cell impedance as a function of cell voltage reveal a pronounced minimum in the total impedance at approximately 40--50% state-of-charge (SOC). Chemical analysis data are presented to support the SOC assignments for aged and unaged cells. Electrochemical impedance spectroscopy (EIS) data have been recorded at several intermediate states of charge to construct the impedance vs. open circuit voltage curve for the cell. This information has not previously been available for the LiNi{sub 0.85}Co{sub 0.15}O{sub 2} cathode material. Structural and chemical analysis information obtained from cell components removed during postmortems will also be discussed in order to reveal the true state of charge of the cathode and to develop a more complete lithium inventory for the cell.

JUNGST,RUDOLPH G.; NAGASUBRAMANIAN,GANESAN; INGERSOLL,DAVID

2000-04-17T23:59:59.000Z

408

Investigating the Use of Ultrasonic Guided Waves for Aging Wire Insulation Assessment  

E-Print Network (OSTI)

Aging wiring has become a critical issue to DoD, NASA, FAA, and Industry. The problem is that insulation on environmentally aged wire becomes brittle and cracks. This exposes the underlying conductive wire to the potential for short circuits and fire. The difficulty is that techniques to monitor aging wire problems focus on applying electrical sensing techniques that are not very sensitive to the wire insulation. Thus, the development of methods to quantify and monitor aging wire insulation is highly warranted. Measurement of wire insulation stiffness by ultrasonic guided waves is being examined. Initial laboratory tests were performed on a simple model consisting of a solid cylinder and then a solid cylinder with a polymer coating. Experimental measurements showed that the lowest order axisymmetric mode may be sensitive to stiffness changes in the wire insulation. To test this theory, mil-spec wire samples MIL-W-81381, MIL-W-22759/34, and MIL-W-22759/87 (typically found in aircraft) were heat-damaged in an oven, in a range of heating conditions. The samples were 12, 16, and 20 gauge and the heat-damage introduced material changes in the wire-insulation that made the originally flexible insulation brittle and darker in color. Axisymmetric mode phasevelocity increased for the samples that were exposed to heat for longer duration. For example, the phase velocity in the 20-gauge MIL-W-22759/34 wire changed from a baseline value of 2790m/s to 3280m/s and 3530m/s for one-hour exposures to 349 C and 399 C, respectively. Although the heat-damage conditions are not the same as environmental aging, we believe that with further development and refinements, the ultrasonic guided waves can be used to inspect wire-insulation for detrimental environmental aging conditions.

Robert F. Anastasi; Eric I. Madaras

2002-01-01T23:59:59.000Z

409

Why could ice ages be unpredictable?  

E-Print Network (OSTI)

It is commonly accepted that the variations of Earth's orbit and obliquity control the timing of Pleistocene glacial-interglacial cycles. Evidence comes from power spectrum analysis of palaeoclimate records and from inspection of the timing of glacial and deglacial transitions. However, we do not know how tight this control is. Is it, for example, conceivable that random climatic fluctuations could cause a delay in deglaciation, bad enough to skip a full precession or obliquity cycle and subsequently modify the sequence of ice ages? To address this question, seven previously published conceptual models of ice ages are analysed by reference to the notion of generalised synchronisation. Insight is being gained by comparing the effects of the astronomical forcing with idealised forcings composed of only one or two periodic components. In general, the richness of the astronomical forcing allows for synchronisation over a wider range of parameters, compared to periodic forcing. Hence, glacial cycles may conceivably have remained paced by the astronomical forcing throughout the Pleistocene. However, all the models examined here also show a range of parameters for which the structural stability of the ice age dynamics is weak. This means that small variations in parameters or random fluctuations may cause significant shifts in the succession of ice ages if the system were effectively in that parameter range. Whether or not the system has strong structural stability depends on the amplitude of the effects associated with the astronomical forcing, which significantly differ across the different models studied here. The possibility of synchronisation on eccentricity is also discussed and it is shown that a high Rayleigh number on eccentricity, as recently found in observations, is no guarantee of reliable synchronisation.

Michel Crucifix

2013-02-06T23:59:59.000Z

410

Issued in furtherance of Cooperative Extension work, Acts of May 8 and June 30, 1914, in cooperation with the United States Department of Agriculture. University of Vermont Extension, and U.S. Department of Agriculture, cooperating, offer education and em  

E-Print Network (OSTI)

, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation, cooperating, offer education and employment to everyone without regard to race, color, national origin, gender value. With added silt, you may find a higher dry matter and ash content and a lower protein and energy

Hayden, Nancy J.

411

Energy implications of an aging population  

Science Conference Proceedings (OSTI)

This study provides various demographic, medical, and economic information relative to energy usage on a segment of the population, the elderly, which is growing in absolute numbers and relative population percentage. This growth is expected to continue well into the twenty-first century. The US aging population numbered 3.1 million in 1900, and by 1977 it had climbed to 23.5 million. It can be stated with reasonable certainty that this figure will rise to 31 million in the year 2000 and 43 million in the year 2020. These figures, corresponding to more than 10% of our population, are by no means insignificant. As our fossil-fuel reserves are being depleted and the cost of energy mounts, it becomes apparent that the elderly will become increasingly vulnerable to the energy crisis, primarily beause of their physical tendency to infirmity, their economic and social situation, and their susceptibility to psychological depression. This white paper concentrates on those aspects of aging and the nation's energy problem which are not usually related in our everyday consideration of these as separable problems. It seeks to identify the peculiar energy problems of the aged and to consider alternatives in the solution of these problems in light of modern technology.

Not Available

1980-08-01T23:59:59.000Z

412

Aging Studies of VCE Dismantlement Returns  

Science Conference Proceedings (OSTI)

VCE is an ethylene/vinyl acetate/vinyl alcohol terpolymer binder for filled elastomers which is designed to accept high filler loadings. Filled elastomer parts consist of the binder (VCE), a curing agent (Hylene MP, diphenol-4-4{prime}-methylenebis(phenylcarbamate)), a processing aid (LS, lithium stearate), and filler particles (typically 70% fraction by weight). The curing of the filled elastomer parts occurs from the heat-activated reaction between the hydroxyl groups of VCE with the Hylene MP curing agent, resulting in a cross-linked network. The final vinyl acetate content is typically between 34.9 and 37.9%, while the vinyl alcohol content is typically between 1.27 and 1.78%. Surveillance data for this material is both scarce and scattered, complicating the assessment of any aging trends in systems. In addition, most of the initial surveillance efforts focused on mechanical properties such as hardness and tensile strength, and chemical information is therefore lacking. Material characterization and aging studies had been performed on previous formulations of the VCE material but the Ethylene Vinyl Acetate (EVA) starting copolymer is no longer commercially available. New formulations with replacement EVA materials are currently being established and will require characterization as well as updated aging models.

Letant, S; Alviso, C; Pearson, M; Albo, R; Small, W; Wilson, T; Chinn, S; Maxwell, R

2011-10-17T23:59:59.000Z

413

IMPACT OF PHYSICAL AGING ON THE CRAZE INITIATION ...  

Science Conference Proceedings (OSTI)

IMPACT OF PHYSICAL AGING ON THE CRAZE INITIATION AND PROPAGATION IN STYRENE ACRYLONITRILE CO-POLYMER. ...

414

Toward Automatic Simulation of Aging Effects on Face Images  

Science Conference Proceedings (OSTI)

The process of aging causes significant alterations in the facial appearance of individuals. When compared with other sources of variation in face images, appearance variation due to aging displays some unique characteristics. For example, aging variation ... Keywords: aging variation, statistical face models, face recognition

A. Lanitis; C. J. Taylor; T. F. Cootes

2002-04-01T23:59:59.000Z

415

Are Refiners Entering a Golden Age or a Short Cycle?  

U.S. Energy Information Administration (EIA)

Are Refiners Entering a Golden Age or a Short Cycle? Global Refining Strategies 2007 Barcelona, Spain

416

On Ocean Transport Diagnostics: The Idealized Age Tracer and the Age Spectrum  

Science Conference Proceedings (OSTI)

The idealized age tracer is commonly used to diagnose transport in ocean models and to help interpret ocean measurements. In most studies only the steady-state distribution, the result of many centuries of model integration, has been presented ...

Timothy M. Hall; Thomas W. N. Haine

2002-06-01T23:59:59.000Z

417

Cosmic Rays during BBN as Origin of Lithium Problem  

E-Print Network (OSTI)

There may be non-thermal cosmic rays during big-bang nucleosynthesis (BBN) epoch (dubbed as BBNCRs). This paper investigated whether such BBNCRs can be the origin of Lithium problem or not. It can be expected that BBNCRs flux will be small in order to keep the success of standard BBN (SBBN). With favorable assumptions on the BBNCR spectrum between 0.09 -- 4 MeV, our numerical calculation showed that extra contributions from BBNCRs can account for the $^7$Li abundance successfully. However $^6$Li abundance is only lifted an order of magnitude, which is still much lower than the observed value. As the deuteron abundance is very sensitive to the spectrum choice of BBNCRs, the allowed parameter space for the spectrum is strictly constrained. We should emphasize that the acceleration mechanism for BBNCRs in the early universe is still an open question. For example, strong turbulent magnetic field is probably the solution to the problem. Whether such a mechanism can provide the required spectrum deserves further studies.

Ming-ming Kang; Yang Hu; Hong-bo Hu; Shou-hua Zhu

2011-10-02T23:59:59.000Z

418

Towards a Theory for the Origin of Neptune Trojans  

E-Print Network (OSTI)

The newly discovered class of Neptune Trojans promises to test theories of planet formation by coagulation. Neptune Trojans resembling the prototypical object 2001 QR322 (``QR'')--whose radius of ~100 km is comparable to that of the largest Jupiter Trojan--may outnumber their Jovian counterparts by a factor of ~20. We develop and test three theories for the origin of large Neptune Trojans: pull-down capture, direct collisional emplacement, and in situ accretion. These theories are staged after Neptune's orbit anneals: after dynamical friction eliminates any large orbital eccentricity and after the planet ceases to migrate. We discover that seeding the 1:1 resonance with debris from planetesimal collisions and having the seed particles accrete in situ naturally reproduces the inferred number of QR-sized Trojans. We analyze accretion in the Trojan sub-disk by applying the two-groups method, accounting for kinematics specific to the resonance. A Trojan sub-disk comprising decimeter-sized seed particles and havin...

Chiang, E I

2005-01-01T23:59:59.000Z

419

ON A GIANT IMPACT ORIGIN OF CHARON, NIX, AND HYDRA  

SciTech Connect

It is generally believed that Charon was formed as a result of a large, grazing collision with Pluto that supplied the Pluto-Charon system with its high angular momentum. It has also been proposed that Pluto's small outer moons, Nix and Hydra, formed from debris from the Charon-forming impact, although the viability of this scenario remains unclear. Here I use smooth particle hydrodynamics impact simulations to show that it is possible to simultaneously form an intact Charon and an accompanying debris disk from a single impact. The successful cases involve colliding objects that are partially differentiated prior to impact, having thin outer ice mantles overlying a uniform composition rock-ice core. The composition of the resulting debris disks varies from a mixture of rock and ice (similar to the bulk composition of Pluto and Charon) to a pure ice disk. If Nix and Hydra were formed from such an impact-generated disk, their densities should be less than or similar to that of Charon and Pluto, and the small moons could be composed entirely of ice. If they were instead formed from captured material, a mixed rock-ice composition and densities similar to that of Charon and Pluto would be expected. Improved constraints on the properties of Nix and Hydra through occultations and/or the New Horizons encounter may thus help to distinguish between these two modes of origin, particularly if the small moons are found to have ice-like densities.

Canup, Robin M., E-mail: robin@boulder.swri.edu [Planetary Science Directorate, Southwest Research Institute, 1050 Walnut Street, Suite 300, Boulder, CO 80302 (United States)

2011-02-15T23:59:59.000Z

420

Origins of the slow and the ubiquitous fast solar wind  

E-Print Network (OSTI)

We present in this Letter the first coordinated radio occultation measurements and ultraviolet observations of the inner corona below 5.5 Rs, obtained during the Galileo solar conjunction in January 1997, to establish the origin of the slow solar wind. Limits on the flow speed are derived from the Doppler dimming of the resonantly scattered componentof the oxygen 1032 A and 1037 A lines as measured with the UltraViolet Coronagraph Spectrometer (UVCS) on the Solar and Heliospheric Observatory (SOHO). White light images of the corona from the Large Angle Spectroscopic Coronagraph (LASCO) on SOHO taken simultaneously are used to place the Doppler radio scintillation and ultraviolet measurements in the context ofcoronal structures. These combined observations provide the first direct confirmation of the view recently proposed by Woo and Martin (1997) that the slow solar wind is associated with the axes, also known as stalks, of streamers. Furthermore, the ultraviolet observations also show how the fast solar wind is ubiquitous in the inner corona, and that a velocity shear between the fast and slow solar wind develops along the streamer stalks.

S. R. Habbal; R. Woo; S. Fineschi; R. O'Neal; J. Kohl; G. Noci; C. Korendyke

1997-09-03T23:59:59.000Z

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421

Absolute Ages of Globular Clusters and the Age of the Universe  

E-Print Network (OSTI)

The main sequence turnoff luminosity is the best stellar `clock' which can be used to determine the absolute ages of globular clusters. This is due to the fact that it is generally assumed that the luminosity and lifetimes of main sequence globular cluster stars are independent of the properties of stellar convection and atmospheres, two areas of stellar evolution which are poorly understood. Several possible sources of error in this stellar clock are discussed, and isochrones are constructed using a variety of different physical assumptions. The mean age of the oldest globular clusters are determined from these isochrones and it is found that the uncertainties in the input physics can lead to changes in the derived age of $\\pm 15\\%$. Surprisingly the largest source of error is the mixing length theory of convection. It is well known that uncertainties in the distance scale and chemical composition of globular cluster stars lead to changes of order $\\sim 22\\%$ in the determination of absolute ages. Combining the various sources of error, the absolute age of the oldest globular clusters are found to lie in the range 11 --- 21 Gyr. This is meant to be a total theoretical range. For the standard inflationary model ($\\Omega = 1, \\Lambda = 0$), a minimum age of the universe of 11 Gyr requires $H_o \\la 60~\\kmsmpc$.

Brian Chaboyer

1994-12-06T23:59:59.000Z

422

Aging by epigenetics-A consequence of chromatin damage?  

Science Conference Proceedings (OSTI)

Chromatin structure is not fixed. Instead, chromatin is dynamic and is subject to extensive developmental and age-associated remodeling. In some cases, this remodeling appears to counter the aging and age-associated diseases, such as cancer, and extend organismal lifespan. However, stochastic non-deterministic changes in chromatin structure might, over time, also contribute to the break down of nuclear, cell and tissue function, and consequently aging and age-associated diseases.

Sedivy, John M. [Brown University, Division of Biology and Medicine, Laboratories for Molecular Medicine, 70 Ship Street, Providence, RI 02903 (United States)], E-mail: john_sedivy@brown.edu; Banumathy, Gowrishankar [Fox Chase Cancer Center, 333 Cottman Avenue, Philadelphia, PA 19111 (United States); Adams, Peter D. [Fox Chase Cancer Center, 333 Cottman Avenue, Philadelphia, PA 19111 (United States)], E-mail: peter.adams@fccc.edu

2008-06-10T23:59:59.000Z

423

THE ORIGIN OF DUST IN THE EARLY UNIVERSE: PROBING THE STAR FORMATION HISTORY OF GALAXIES BY THEIR DUST CONTENT  

SciTech Connect

Two distinct scenarios for the origin of the {approx}4 x 10{sup 8} M{sub sun} of dust observed in the high-redshift (z = 6.4) quasar J1148+5251 have been proposed. The first assumes that this galaxy is much younger than the age of the universe at that epoch so that only supernovae (SNe) could have produced this dust. The second scenario assumes a significantly older galactic age, so that the dust could have formed in lower-mass asymptotic giant branch (AGB) stars. Presenting new integral solutions for the chemical evolution of metals and dust in galaxies, we offer a critical evaluation of these two scenarios and observational consequences that can discriminate between the two. We show that AGB stars can produce the inferred mass of dust in this object, however, the final mass of surviving dust depends on the galaxy's star formation history (SFH). In general, SNe cannot produce the observed amount of dust unless the average SN event creates over {approx}2 M{sub sun} of dust in its ejecta. However, special SFHs can be constructed in which SNe can produce the inferred dust mass with a reasonable average dust yield of {approx}0.15 M{sub sun}. The two scenarios propose different origins for the galaxy's spectral energy distribution, different star formation efficiencies and stellar masses, and consequently different comoving number densities of J1148+5251-type hyperluminous infrared (IR) objects. The detection of diagnostic mid-IR fine structure lines and more complete surveys determining the comoving number density of these objects can discriminate between the two scenarios.

Dwek, Eli [Observational Cosmology Lab, Code 665, NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Cherchneff, Isabelle, E-mail: eli.dwek@nasa.gov, E-mail: isabelle.cherchneff@unibas.ch [Department Physik, Universitaet Basel, CH-4056 Basel (Switzerland)

2011-02-01T23:59:59.000Z

424

Host dynamics and origin of Palomar-Green QSOs  

E-Print Network (OSTI)

We present host-galaxy velocity dispersions of 12 local (mainly Palomar-Green) quasi-stellar objects (QSOs) measured directly from the stellar CO absorption features in the H band. The mean bulge velocity dispersion of the QSOs in our sample is 186 km/s with a standard deviation of 24 km/s. The measurement of the stellar velocity dispersion in QSOs enables us to place them on observational diagrams such as the local black-hole mass to bulge-velocity-dispersion relation and the fundamental plane of early-type galaxies. Concerning the former relation, these QSOs have higher black hole masses than most Seyfert 1 AGNs with similar velocity dispersions. On the fundamental plane, PG QSOs are located between the regions occupied by moderate-mass and giant ellipticals. The QSO bulge and black hole masses, computed from the stellar velocity dispersions, are of order 10^11 M_sun and 10^8 M_sun respectively. The Eddington efficiency of their black holes is on average 0.25, assuming that all of the bolometric luminosity originates from the active nucleus. Our data are consistent with other lines of evidence that Palomar-Green QSOs are related to galaxy mergers with gas-rich components and that they are formed in a manner similar to the most massive Ultraluminous Infrared Galaxies, regardless of their far-infrared emission. However, PG QSOs seem to have smaller host dispersions and different formation mechanisms than QSOs with supermassive black holes of 5x10^8-10^9 M_sun that accrete at low rates and reside in massive spheroids.

K. M. Dasyra; L. J. Tacconi; R. I. Davies; R. Genzel; D. Lutz; B. M. Peterson; S. Veilleux; A. J. Baker; M. Schweitzer; E. Sturm

2006-10-24T23:59:59.000Z

425

Aging of reflective roofs: soot deposition  

Science Conference Proceedings (OSTI)

Solar-reflective roofs remain cooler than absorptive roofs and thus conserve electricity otherwise needed for air conditioning. A currently controversial aspect of solar-reflective cool roofing is the extent to which an initially high solar reflectance decreases with time. We present experimental data on the spectral absorption of deposits that accumulate on roofs, and we attribute most of the absorption to carbon soot originally produced by combustion. The deposits absorb more at short wavelengths (e.g., in the blue) than in the red and infrared, imparting a slightly yellow tinge to formerly white surfaces. The initial rate of reflectance reduction by soot accumulation is consistent with known emission rates that are due to combustion. The long-term reflectance change appears to be determined by the ability of the soot to adhere to the roof, resisting washout by rain.

Berdahl, Paul; Akbari, Hashem; Rose, Leanna S.

2001-05-01T23:59:59.000Z

426

Anti-Oxidants, Omega-3 Fatty Acids, and Cognitive Decline with Aging  

E-Print Network (OSTI)

neurobiology of cognitive aging”. Ageing Research Reviewsinterventions. Neurobiology of Aging , 133-136. Cutler, R.1991). Antioxidants and aging. American Journal of Clinical

Patel, Tanu Ashok

2011-01-01T23:59:59.000Z

427

of LaborEstimating the Income Loss of Disabled Individuals: The Case of Spain  

E-Print Network (OSTI)

Any opinions expressed here are those of the author(s) and not those of IZA. Research published in this series may include views on policy, but the institute itself takes no institutional policy positions. The Institute for the Study of Labor (IZA) in Bonn is a local and virtual international research center and a place of communication between science, politics and business. IZA is an independent nonprofit organization supported by Deutsche Post Foundation. The center is associated with the University of Bonn and offers a stimulating research environment through its international network, workshops and conferences, data service, project support, research visits and doctoral program. IZA engages in (i) original and internationally competitive research in all fields of labor economics, (ii) development of policy concepts, and (iii) dissemination of research results and concepts to the interested public. IZA Discussion Papers often represent preliminary work and are circulated to encourage discussion. Citation of such a paper should account for its provisional character. A revised version may be

Maria Cervini-plá; Jose I. Silva; Judit Vall-castello; Maria Cervini-plá; Jose I. Silva; Judit Vall-castello

2012-01-01T23:59:59.000Z

428

Time Running Out: A Portrait of California Families Reaching the CalWORKs Time Limit in 2004, Detailed Research Findings  

E-Print Network (OSTI)

reported being sick or disabled, one-third knew that suchnot report being sick or disabled understood this to be theold age, disability, caring for a disabled family member, or

London, Rebecca A.; Mauldon, Jane G.

2006-01-01T23:59:59.000Z

429

California Energy Commission The California Energ OPPORTUNITY EMPLOYER equal opportunity to all regardless of race, color, creed, national origin,  

E-Print Network (OSTI)

. The full duty statement is available at HUhttp://www.energy.ca.gov/careers/jobs.htmlU While performing, and evaluating RD&D issues in one or more renewable resources such as solar, geothermal, and biomass. Identify and biomass. Identify renewable energy RD&D y Commission is an EQUAL rital status, disability, y Commission

430

Energy age wind ltd Co KG | Open Energy Information  

Open Energy Info (EERE)

age wind ltd Co KG age wind ltd Co KG Jump to: navigation, search Name energy-age-wind ltd & Co. KG Place Telgte, Germany Zip 48291 Sector Wind energy Product Energy-age-wind aims to develop small scale vertical-axis wind turbines. References energy-age-wind ltd & Co. KG[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. energy-age-wind ltd & Co. KG is a company located in Telgte, Germany . References ↑ "energy-age-wind ltd & Co. KG" Retrieved from "http://en.openei.org/w/index.php?title=Energy_age_wind_ltd_Co_KG&oldid=344826" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version

431

Influence of Thermal Aging on Microstructure and Mechanical ...  

Science Conference Proceedings (OSTI)

The as-aged samples were subject to aging treatment for 1100h and 3000h at 600?, 1100h at 650?, after normalizing at 980? for 30min and tempering at ...

432

Enzyme Structure Provides Insights into Cancer and Aging  

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

Enzyme Structure Provides Insights into Cancer and Aging Enzyme Structure Provides Insights into Cancer and Aging Print Wednesday, 25 February 2009 00:00 XPD helicase is an enzyme...

433

Managing Aging Effects on Dry Cask Storage Systems for Extended...  

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

Managing Aging Effects on Dry Cask Storage Systems for Extended Long Term Storage and Transportation of Used Fuel Rev0 Managing Aging Effects on Dry Cask Storage Systems for...

434

Aging Aluminum Alloy 7085 Mold Blocks Part II: Continuous ... - TMS  

Science Conference Proceedings (OSTI)

Jun 1, 2007 ... Aging Aluminum Alloy 7085 Mold Blocks Part II: Continuous Non-Isothermal Aging by J.T. Staley, Sr., E. Austin, D.B. Glanton, B. Godin, and G.

435

Aging Aluminum Alloy 7085 Mold Blocks Part 1 - TMS  

Science Conference Proceedings (OSTI)

Jun 1, 2007 ... Aging Aluminum Alloy 7085 Mold Blocks Part 1: Two-Step Aging by J.T. Staley; Sr.; H. Conrad; W. Crill; J. Grossman; and F. Skaria ...

436

From aging infrastructure to the unaparalleled UPF | Y-12 National...  

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

From aging infrastructure ... From aging infrastructure to the unaparalleled UPF Posted: February 7, 2013 - 6:14pm | Y-12 Report | Volume 9, Issue 2 | 2013 The Uranium Processing...

437

Authority, polity, and tenuous elites in Iron Age Edom (Jordan)  

E-Print Network (OSTI)

the Iron Age in southern Jordan (Shef?eld), 47–54. knauf, e.at Tawilan in southern Jordan (Oxford). bienkowski, p.the Iron Age in southern Jordan: A framework. In Bienkowski,

Porter, Benjamin W.

2004-01-01T23:59:59.000Z

438

Age Dating of Mixed SNM--Preliminary Investigations  

SciTech Connect

Recently we investigated the nuclear forensics problem of age determination for mixed special nuclear material (SNM). Through limited computational mixing experiments and interactive age analysis, it was observed that age dating results are generally affected by the mixing of samples with different assays or even by small radioactive material contamination. The mixing and contamination can be detected through interactive age analysis, a function provided by the Decay Interaction, Visualization and Analysis (DIVA) software developed by NSTec. It is observed that for mixed SNM with two components, the age estimators typically fall into two distinct clusters on the time axis. This suggests that averaging or other simple statistical methods may not always be suitable for age dating SNM mixtures. Instead, an interactive age analysis would be more suitable for age determination of material components of such SNM mixtures. This work was supported by the National Center for Nuclear Security (NCNS).

Yuan, D., Guss, P. P., Yfantis, E., Klingensmith, A., Emer, D.

2011-12-01T23:59:59.000Z

439

Space-Age Ceramics Get Their Toughest Test  

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

Space-Age Ceramics Get Their Toughest Test Space-Age Ceramics Get Their Toughest Test Print Wednesday, 17 April 2013 07:23 Advanced ceramic composites can withstand the ultrahigh...

440

Aging, phase ordering and conformal invariance  

E-Print Network (OSTI)

In a variety of systems which exhibit aging, the two-time response function scales as $R(t,s)\\approx s^{-1-a} f(t/s)$. We argue that dynamical scaling can be extended towards conformal invariance, obtaining thus the explicit form of the scaling function $f$. This quantitative prediction is confirmed in several spin systems, both for $T

Malte Henkel; Michel Pleimling; Claude Godreche; Jean-Marc Luck

2001-07-13T23:59:59.000Z

Note: This page contains sample records for the topic "origin age disability" 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

Differential aging from acceleration, an explicit formula  

E-Print Network (OSTI)

We consider a clock 'paradox' framework where an observer leaves an inertial frame, is accelerated and after an arbitrary trip comes back. We discuss a simple equation that gives, in the 1+1 dimensional case, an explicit relation between the time elapsed on the inertial frame and the acceleration measured by the accelerating observer during the trip. A non-closed trip with respect to an inertial frame appears closed with respect to another suitable inertial frame. Using this observation we define the differential aging as a function of proper time and show that it is non-decreasing. The reconstruction problem of special relativity is also discussed showing that its, at least numerical, solution would allow the construction of an 'inertial clock'.

E. Minguzzi

2004-11-25T23:59:59.000Z

442

Recycling came of age in 1994  

SciTech Connect

While metal and glass recycling have a long history, newer recycling efforts for paper and plastic have gone from a nascent business to maturing industry. After five years, sufficient infrastructure exists to support recycling as a full-fledged business. In the late 1980s, recycling was a business trying to get off the ground. Now it is recognized by many cities and states as a means of economic development and job creation. But recycling`s coming of age was not without growing pains. Many recyclers had to hang on while markets were poor and spotty. Gluts of plastic, waste paper, aluminum, and green glass often made it difficult for recyclers to turn a profit. Until early 1994, prices for most commodities were significantly low, and in some cases, these low prices forced recyclers and processors to close their doors, or at least curtail their operations.

Rabasca, L.

1995-04-01T23:59:59.000Z

443

Dark Energy in the Dark Ages  

E-Print Network (OSTI)

Non-negligible dark energy density at high redshifts would indicate dark energy physics distinct from a cosmological constant or ``reasonable'' canonical scalar fields. Such dark energy can be constrained tightly through investigation of the growth of structure, with limits of \\la2% of total energy density at z\\gg1 for many models. Intermediate dark energy can have effects distinct from its energy density; the dark ages acceleration can be constrained to last less than 5% of a Hubble e-fold time, exacerbating the coincidence problem. Both the total linear growth, or equivalently \\sigma_8, and the shape and evolution of the nonlinear mass power spectrum for zenergy behavior over the entire range z=0-1100.

Eric V. Linder

2006-03-21T23:59:59.000Z

444

Partition behavior of polycyclic aromatic hydrocarbons between aged coal tar and water  

Science Conference Proceedings (OSTI)

Coal tar aged in a large-scale, artificial aquifer experiment for five years was subsequently investigated for leaching behavior of polycyclic aromatic hydrocarbons (PAHs). After five years, the initially liquid coal tar had solidified and formed segregated particles with a grain size similar to that of the sandy aquifer material. The composition of the aged coal tar (ACT) with regard to PAHs was remarkably different from that of the original bulk coal tar (BCT), because most of the low-molecular-weight compounds had been depleted. Equilibrium aqueous-phase concentrations of 17 PAHs leaching from the aquifer material containing the ACT were measured from consecutive equilibration steps at increasing temperatures of between 25 and 100 {sup o}C using accelerated solvent extraction. The results showed 2-to 5,000-fold lower concentrations than those from BCT, indicating dramatic changes of dissolution behavior of PAHs from coal tar after the five-year aging period. Predictions based on Raoult's law with the subcooled liquid solubilities substantially overestimated the equilibrium aqueous-phase concentrations of the PAHs from ACT, whereas the estimations were reasonable if the solid solubilities were employed instead. The enthalpies of phase transfer from ACT to water were determined based on the van't Hoff equation. The resulting values agreed with the dissolution enthalpies of pure solid rather than subcooled liquid PAHs.

Liu, L.H.; Endo, S.; Eberhardt, C.; Grathwohl, P.; Schmidt, T.C. [University of Tubingen, Tubingen (Germany)

2009-08-15T23:59:59.000Z

445

Aging Effects on Craze Growth Under Stress Relaxation ...  

Science Conference Proceedings (OSTI)

Aging Effects on Craze Growth Under Stress Relaxation Conditions. Mats Delin and Gregory B. McKenna, Polymers Division ...

446

Evolution of local dynamics and mechanical aging in soft ...  

Science Conference Proceedings (OSTI)

... Evolution of local dynamics and mechanical aging in soft solids. James Harden, The Johns Hopkins University. This talk ...

447

Accelerated Environmental Aging Effects and In-Situ ...  

Science Conference Proceedings (OSTI)

Page 1. Accelerated Environmental Aging Effects and In-Situ Functional Testing of Commercial Photovoltaic Modules T ...

448

Cable Aging Management Training Course for Low-Voltage Cables  

Science Conference Proceedings (OSTI)

The "EPRI PSE Cable Aging Training Course for Low-Voltage Cables" provides a basis for understanding of the aging of the insulation and jackets of electrical cables used in low-voltage systems. Practical techniques for determining which cables are prone to premature aging and for evaluating their condition are described. The course contains 11 modules. The first 9 modules describe the body of the cable aging management process. The last two modules, "Cable Failure Assessment" and "Performing a Walkdown o...

2003-11-24T23:59:59.000Z

449

Transportation, Aging and Disposal Canister System Performance Specification: Revision 1  

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

This document provides specifications for selected system components of the Transportation, Aging and Disposal (TAD) canister-based system.

450

The Changing Face of Healthcare in the Electronic Age  

Science Conference Proceedings (OSTI)

The Changing Face of Healthcare in the Electronic Age Post Hearing Questions Submission by NIST. Question 1: As part ...

2013-09-24T23:59:59.000Z

451

Atomistic Predictions of Age Hardening in Al-Cu Alloys  

Science Conference Proceedings (OSTI)

Atomic Scale Deformation Mechanisms of Amorphous Polyethylene under Tensile Loading · Atomistic Predictions of Age Hardening in Al-Cu Alloys.

452

Theoretical Uncertainties in the Subgiant--Mass Age Relation and the Absolute Age of Omega Cen  

E-Print Network (OSTI)

The theoretical uncertainties in the calibration of the relationship between the subgiant mass and age in metal-poor stars are investigated using a Monte Carlo approach. Assuming that the mass and iron abundance of a subgiant star are known exactly, uncertainties in the input physics used to construct stellar evolution models and isochrones lead to a Gaussian 1-sigma uncertainty of +/-2.9% in the derived ages. The theoretical error budget is dominated by the uncertainties in the calculated opacities. Observations of detached double lined eclipsing binary OGLEGC-17 in the globular cluster Omega Cen have found that the primary is on the subgiant branch with a mass of M = 0.809+/-0.012 M_sun and [Fe/H]= -2.29+/-0.15 (Kaluzny et al. 2001). Combining the theoretical uncertainties with the observational errors leads to an age for OGLEGC-17 of 11.10+/-0.67 Gyr. The one-sided, 95% lower limit to the age of OGLEGC-17 is 10.06 Gyr, while the one-sided, 95% upper limit is 12.27 Gyr.

Brian Chaboyer; Lawrence M. Krauss

2002-01-28T23:59:59.000Z

453

http://roa.sagepub.com/ Research on Aging  

E-Print Network (OSTI)

http://roa.sagepub.com/ Research on Aging http://roa.sagepub.com/content/32/4/499 The online online 5 March 2010Research on Aging Sheila Feld, Ruth E. Dunkle, Tracy Schroepfer and Huei-Wern Shen Spouses Published by: http://www.sagepublications.com can be found at:Research on AgingAdditional services

Wisconsin at Madison, University of

454

Genetics of Aging in Caenorhabditis elegans Adam Antebi  

E-Print Network (OSTI)

Review Genetics of Aging in Caenorhabditis elegans Adam Antebi ABSTRACT A dissection of longevity Over the last 20 years, fundamental insights into the biology of aging have emerged through the study, the discovery that the single gene mutants age-1 and daf-2 could extend the short three-week life span 1­2-fold

Rosenberg, Noah

455

Time and Aging: A Physicist's Look at Gerontology  

E-Print Network (OSTI)

CHAPTER 6 Time and Aging: A Physicist's Look at Gerontology Jos Uffink To enter as a physicist physics has lots of interesting things to say about time, it has very little to say about aging. Moreover, the little it has to say about aging has no practical relevance for gerontology. I will avoid trying

Seevinck, Michiel

456

Designing robotic avatars: are user's impression affected by avatar's age?  

Science Conference Proceedings (OSTI)

This paper explores the relationship between the aging cue of a robotic avatar and the level of intelligence and safety perceived by the elderly as users. This initial study found that the avatar aging cue indeed, affects the elderly in their perception ... Keywords: aging cue, avatar, elderly, embodied agent, interfaces, robotics, user experience

Angie Lorena Marin Mejia; Doori Jo; Sukhan Lee

2013-03-01T23:59:59.000Z

457

Aging, Estrogen Loss and Epoxyeicosatrienoic Acids Alison R. Lee1.  

E-Print Network (OSTI)

Aging, Estrogen Loss and Epoxyeicosatrienoic Acids (EETs) Alison R. Lee1. , Angela S. Pechenino1 loss, caused by menopause, and aging have inflammatory consequences. Epoxyeicosatrienoic acids (EETs cyclooxygenases and lipoxygenases. We hypothesized that aging and estrogen loss would reduce levels of anti

Hammock, Bruce D.

458

THE ROLE OF AGING AND ONCE-THROUGH-COOLED POWER  

E-Print Network (OSTI)

CALIFORNIA ENERGY COMMISSION THE ROLE OF AGING AND ONCE-THROUGH-COOLED POWER PLANTS IN CALIFORNIA Nyberg, Darryl Metz, Connie Leni. 2009. The Role of Aging and Once-Through-Cooled Power Plants .................................................................................................................5 CHAPTER 2: California's Aging and Once-Through-Cooled Plants

459

Surname Distributions, Origins, and their Association with Y-chromosome Markers in the Aleutian Archipelago.  

E-Print Network (OSTI)

??This study is an examination of the geographic distribution and ethnic origins of surnames as well as their association with Y-chromosome haplogroups found in Native… (more)

Graf, Orion Mark

2010-01-01T23:59:59.000Z

460

Are Short and Long Gamma Ray Bursts Really of Different Origin?  

E-Print Network (OSTI)

It is shown that short and long gamma ray bursts (GRBs) are of the same origin and, furthermore, correlated with their duration.

Ernst Karl Kunst

2000-12-06T23:59:59.000Z

Note: This page contains sample records for the topic "origin age disability" 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

Minute Effects of Sex on the Aging Brain: A Multisample Magnetic Resonance Imaging Study of Healthy Aging and Alzheimer's Disease  

E-Print Network (OSTI)

Age is associated with substantial macrostructural brain changes. While some recent magnetic resonance imaging studies have reported larger age effects in men than women, others find no sex differences. As brain morphometry ...

Fjell, Anders M.

462

Extruded Dielectrics for Transmission Cables: Evaluation of Aging Models  

Science Conference Proceedings (OSTI)

One of the tasks proposed at the 2002 EPRI workshop on the aging of extruded transmission cables was to evaluate three recently developed theoretical aging models of electrical insulation. The three models were (1) the Thermodynamic Model of Aging of Extruded Insulation by J.P. Crine; (2) the Space Charge Aging Model by L.A. Dissado, G. Mazzanti, and G.C. Montanari (DMM); and (3) the Electromechanical Aging Model by T.J. Lewis. These three models are considered to be significant improvements over the emp...

2003-12-31T23:59:59.000Z

463

The Sandia MEMS Passive Shock Sensor : dormancy and aging.  

SciTech Connect

This report presents the results of an aging experiment that was established in FY09 and completed in FY10 for the Sandia MEMS Passive Shock Sensor. A total of 37 packages were aged at different temperatures and times, and were then tested after aging to determine functionality. Aging temperatures were selected at 100 C and 150 C, with times ranging from as short as 100 hours to as long as 1 year to simulate a predicted aging of up to 20 years. In all of the tests and controls, 100% of the devices continued to function normally.

Baker, Michael Sean; Tanner, Danelle Mary

2010-12-01T23:59:59.000Z

464

Aging and weathering of cool roofing membranes  

Science Conference Proceedings (OSTI)

Aging and weathering can reduce the solar reflectance of cool roofing materials. This paper summarizes laboratory measurements of the solar spectral reflectance of unweathered, weathered, and cleaned samples collected from single-ply roofing membranes at various sites across the United States. Fifteen samples were examined in each of the following six conditions: unweathered; weathered; weathered and brushed; weathered, brushed and then rinsed with water; weathered, brushed, rinsed with water, and then washed with soap and water; and weathered, brushed, rinsed with water, washed with soap and water, and then washed with an algaecide. Another 25 samples from 25 roofs across the United States and Canada were measured in their unweathered state, weathered, and weathered and wiped. We document reduction in reflectivity resulted from various soiling mechanisms and provide data on the effectiveness of various cleaning approaches. Results indicate that although the majority of samples after being washed with detergent could be brought to within 90% of their unweathered reflectivity, in some instances an algaecide was required to restore this level of reflectivity.

Akbari, Hashem; Berhe, Asmeret A.; Levinson, Ronnen; Graveline,Stanley; Foley, Kevin; Delgado, Ana H.; Paroli, Ralph M.

2005-08-23T23:59:59.000Z

465

Weldable, age hardenable, austenitic stainless steel  

DOE Patents (OSTI)

An age hardenable, austenitic stainless steel having superior weldability properties as well as resistance to degradation of properties in a hydrogen atmosphere is described. It has a composition of from about 24.0 to about 34.0 weight percent (w/o) nickel, from about 13.5 to about 16.0 w/o chromium, from about 1.9 to about 2.3 w/o titanium, from about 1.0 to about 1.5 w/ o molybdenum, from about 0.01 to about 0.05 w/o carbon, from about 0 to about 0.25 w/o manganese, from about 0 to about 0.01 w/o phosphorous and preferably about 0.005 w/o maximum, from about 0 to about 0.010 w/o sulfur and preferably about 0.005 w/o maximum, from about 0 to about 0.25 w/o silicon, from about 0.1 to about 0.35 w/o aluminum, from about 0.10 to about 0.50 w/o vanadium, from about 0 to about 0.0015 w/o boron, and the balance essentially iron. (auth)

Brooks, J.A.; Krenzer, R.W.

1975-07-22T23:59:59.000Z

466

Least-Squares Support Vector Machine Approach to Viral Replication Origin Prediction  

Science Conference Proceedings (OSTI)

Replication of their DNA genomes is a central step in the reproduction of many viruses. Procedures to find replication origins, which are initiation sites of the DNA replication process, are therefore of great importance for controlling the growth and ... Keywords: caudoviruses, feature selection, herpesviruses, least-squares support vector machines, replication origins

Raul Cruz-Cano; David S. H. Chew; Kwok-Pui Choi; Ming-Ying Leung

2010-07-01T23:59:59.000Z

467

Application of Environmental Isotopes to the Evaluation of the Origin of  

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

Application of Environmental Isotopes to the Evaluation of the Application of Environmental Isotopes to the Evaluation of the Origin of Contamination in a Desert Arroyo: Many Devils Wash, Shiprock, New Mexico Application of Environmental Isotopes to the Evaluation of the Origin of Contamination in a Desert Arroyo: Many Devils Wash, Shiprock, New Mexico Application of Environmental Isotopes to the Evaluation of the Origin of Contamination in a Desert Arroyo: Many Devils Wash, Shiprock, New Mexico Application of Environmental Isotopes to the Evaluation of the Origin of Contamination in a Desert Arroyo: Many Devils Wash, Shiprock, New Mexico More Documents & Publications Multivariate Statistical Analysis of Water Chemistry in Evaluating the Origin of Contamination in Many Devils Wash, Shiprock, New Mexico Natural Contamination from the Mancos Shale

468

Spectro-microscopic Measurements of Carbonaceous Aerosol Aging in Central California  

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

Spectro-microscopic Measurements of Carbonaceous Spectro-microscopic Measurements of Carbonaceous Aerosol Aging in Central California For original submission and image(s), see ARM Research Highlights http://www.arm.gov/science/highlights/ Research Highlight Atmospheric aerosols affect climate by scattering and absorbing sunlight and by modifying the properties of clouds. However, there are gaps in our understanding of chemical processes involving these airborne particulates, and these gaps contribute significantly to uncertainties in predicting future climate change. Developing more- accurate global climate models requires a more complete understanding of the aerosol lifecycle, from initial particle formation to loss through incorporation into precipitating clouds or dry deposition. In research published in the journal Atmospheric Chemistry and Physics, a team of

469

Measuring the Impact of Experimental Parameters upon the Estimated Thermal Conductivity of Closed-Cell Foam Insulation Subjected to an Accelerated Aging Protocol ? Two Year Results  

SciTech Connect

The thermal conductivity of many closed-cell foam insulation products changes over time as production gases diffuse out of the cell matrix and atmospheric gases diffuse into the cells. Thin slicing has been shown to be an effective means of accelerating this process in such a way as to produce meaningful results. Efforts to produce a more prescriptive version of the ASTM C 1303 standard test method have led to a broad ruggedness test. This test includes the aging of full size insulation specimens for time periods up to five years for later comparison to the predicted results. Experimental parameters under investigation include: slice thickness, slice origin (at the surface or from the core of the slab), thin slice stack composition, product facings, original product thickness, product density, and product type. This paper will compare the results after two years of full-thickness aging.

Stovall, Therese K [ORNL

2009-01-01T23:59:59.000Z

470

Cast Stainless Steel Aging Research Plan | Department of Energy  

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

Cast Stainless Steel Aging Research Plan Cast Stainless Steel Aging Research Plan Cast Stainless Steel Aging Research Plan This work plan proposes to build a systematic knowledge base for the thermal aging behavior of cast stainless steels (CASSs) within a limited time of five years. The final output of execution of the plan is expected to provide conclusive predictions for the integrity of the CASS components of LWR power plants during the extended service life up to and beyond 60 years. Mechanical and microstructural data obtained through accelerated aging experiment and computational simulation will be the key input for the prediction of CASS behaviors and for the integrity analyses for various CASS components. While the accelerated aging experiment and computational simulation results will comprise the main components of the knowledge base

471

Chelation: A Fundamental Mechanism of Action of AGE Inhibitors, AGE Breakers, and Other Inhibitors of Diabetes Complications  

Science Conference Proceedings (OSTI)

Advanced glycation or glycoxidation end-products (AGE) increase in tissue proteins with age, and their rate of accumulation is increased in diabetes, nephropathy and inflammatory diseases. AGE inhibitors include a range of compounds that are proposed to act by trapping carbonyl and dicarbonyl intermediates in AGE formation. However, some among the newer generation of AGE inhibitors lack reactive functional groups that would trap reaction intermediates, indicating an alternative mechanism of action. We propose that AGE inhibitors function primarily as chelators, inhibiting metal-catalyzed oxidation reactions. The AGE-inhibitory activity of angiotensin-converting enzyme inhibitors and angiotensin receptor blockers is also consistent with their chelating activity. Finally, compounds described as AGE breakers, or their hydrolysis products, also have strong chelating activity, suggesting that these compounds also act through their chelating activity. We conclude that chelation is the common, and perhaps the primary, mechanism of action of AGE inhibitors and breakers, and that chronic, mild chelation therapy should prove useful in treatment of diabetes and age-related diseases characterized by oxidative stress, inflammation and increased chemical modification of tissue proteins by advanced glycoxidation and lipoxidation end-products.

Nagai, Rhoji; Murray, David B.; Metz, Thomas O.; Baynes, John

2012-03-01T23:59:59.000Z

472

In search of information on websites: a question of age?  

Science Conference Proceedings (OSTI)

To fight against info-exclusion in an aging society, it is important to make website information available to all generations. If we want to achieve this goal we need to know the impact of not only age but also gender, educational background and frequency ... Keywords: age differences, digital immigrants, digital natives, digital spectrum, digitalgap, eye-tracking, information search behaviour, navigation patterns, usability, web design

Eugčne Loos

2011-07-01T23:59:59.000Z

473

Aging, Fragility and Reversibility Window in Bulk Alloy Glasses  

E-Print Network (OSTI)

Non-reversing relaxation enthalpies (DHnr) at glass transitions Tg(x) in the PxGexSe1-2x ternary display wide, sharp and deep global minima (~ 0) in the 0.09 age, in contrast to aging observed for fragile glass compositions outside the window. Thermal reversibility and lack of aging seem to be paradigms of self-organization which molecular glasses share with protein structures which repetitively and reversibly change conformation near Tg and the folding temperature respectively.

S. Chakravarty; D. G. Georgiev; P. Boolchand; M. Micoulaut

2007-09-27T23:59:59.000Z

474

Location, age, and rock type of volcanic rocks younger than 5 million years in Arizona and New Mexico  

DOE Green Energy (OSTI)

As part of the assessment of the Hot Dry Rock geothermal energy potential of Arizona and New Mexico, a compilation of the locations and ages of volcanic rocks less than 5 Myr was made. The locations of those rocks less than 3 Myr are shown on a map of the region. Because the compiled information has many uses in addition to geothermal exploration, the entire compilation is presented as a tabulation. The table is organized first by state and secondly by latitude and longitude within each state. Rock type, age and error, method of dating, and original reference are also given. The K-Ar dates have not been recalculated using the most recent decay constants for /sup 40/K. A few references gave only verbal descriptions of sample location; these locations were converted to approximate latitude and longitude.

Aldrich, M.J. Jr.; Laughlin, A.W.

1981-04-01T23:59:59.000Z

475

A Review of Equipment Aging Theory and Technology  

Science Conference Proceedings (OSTI)

Reviews the theory and technology of equipment aging particularly as they relate to the qualification of safety-system equipment for nuclear power generating stations.

1980-09-01T23:59:59.000Z

476

PROPOSAL Characterization of Field and Lab Aged Cables  

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

DoE Peer Review Nov 2010 2 * Underground cable system infrastructure is complex and aging. * Failures are increasing * If not addressed then old infrastructure will not support...

477

Precipitates in Long Term Aging Al 5083 Alloy  

Science Conference Proceedings (OSTI)

Presentation Title, Precipitates in Long Term Aging Al 5083 Alloy. Author(s), Gaosong Yi. On-Site Speaker (Planned), Gaosong Yi. Abstract Scope, Al 5083 alloy ...

478

Two-Sensor System for Absolute Age and Temperature History  

absolute age and/or temperature history of a device or system starting from the time it is assembled or commissioned. Ideally this information could ...

479

Effects of Aging Parameters on the Mechanical Properties in Corson ...  

Science Conference Proceedings (OSTI)

In the present study, the influences of solution treatments, prior cold drawings and aging treatments on mechanical properties in Corson alloy with high ...

480

Signatures of Dynamic Strain Aging – The Mechanical Threshold ...  

Science Conference Proceedings (OSTI)

At elevated temperatures, but even at temperatures well below one-half the melting point, dynamic strain aging (DSA) can influence the stress-strain curve in

Note: This page contains sample records for the topic "origin age disability" 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

TIP Project Brief 090060 Robotic Rehabilitation of Aging ...  

Science Conference Proceedings (OSTI)

... most of which, unfortunately, are aging and in ... reinforced polymers for civil infrastructure rehabilitation; the ... the East Bay Municipal Utility District; the ...

2011-11-07T23:59:59.000Z

482

Plant Engineering: Cable Aging Management Program Implementation Guidance  

Science Conference Proceedings (OSTI)

This report describes issues identified during the initial implementation of low- and medium-voltage cable aging management programs by utilities and presents possible resolutions and guidance.

2011-12-01T23:59:59.000Z

483

Cosmic age problem revisited in the holographic dark energy model  

E-Print Network (OSTI)

Because of an old quasar APM 08279 + 5255 at $z=3.91$, some dark energy models face the challenge of the cosmic age problem. It has been shown by Wei and Zhang [Phys. Rev. D {\\bf 76}, 063003 (2007)] that the holographic dark energy model is also troubled with such a cosmic age problem. In order to accommodate this old quasar and solve the age problem, we propose in this paper to consider the interacting holographic dark energy in a non-flat universe. We show that the cosmic age problem can be eliminated when the interaction and spatial curvature are both involved in the holographic dark energy model.

Cui, Jinglei

2010-01-01T23:59:59.000Z

484

Age Inversiones in Media Ambiente AIMA | Open Energy Information  

Open Energy Info (EERE)

Product Invests in projects that aim to generate energy from biodegradable residues and waste. References Age Inversiones in Media Ambiente (AIMA)1 LinkedIn Connections...

485

The origin of $^{60}$Fe and other short-lived radionuclides in the early solar system  

E-Print Network (OSTI)

Establishing the origin of short-lived radionuclides (SLRs) with half-lives $\\leq$ 100 Myr has important implications for the astrophysical context of our Sun's birth place. We review here the different origins proposed for the variety of SLRs present in the solar accretion disk 4.57 Ga ago. Special emphasis is given to an enhanced Galactic background origin for $^{60}$Fe which was inherited from several supernovae belonging to previous episodes of star formation, rather than from a nearby, contemporaneous supernova.

Matthieu Gounelle; Anders Meibom

2008-10-01T23:59:59.000Z

486

Aging, Generations, and the Development of Partisan Polarization in the United States  

E-Print Network (OSTI)

Alwin, Duane F. 1994. "Aging, Personality, and SocialDuane F. Alwin. 1989. "Aging and Susceptibility to AttitudeAging, Generations, and the Development of Partisan

Stoker, Laura; Jennings, M. Kent

2006-01-01T23:59:59.000Z

487

Aging Impacts Transcriptome but not Genome of Hormone-dependent Breast Cancers  

E-Print Network (OSTI)

biological basis linking aging with sporadic breast cancerTranslational Research at the Aging and Cancer Interface.Changes Associated with Aging. Cancer Res 2004, 64:8550-

2007-01-01T23:59:59.000Z

488

Additive effects of aging and HIV infection on category verbal fluency : an analysis of component processes  

E-Print Network (OSTI)

E. B. (2003). Alcohol, aging, and cognitive performance: Acomparison. Journal of Aging and Health, 15, 371-390.2006). Neural plasticity in the aging brain. Nature Reviews

Iudicello, Jennifer E.

2011-01-01T23:59:59.000Z

489

Stories of the Unheard: A Case Study of Five Mexican American Dropouts Labeled as Demonstrating Learning Disabilities  

E-Print Network (OSTI)

This qualitative study examined the dropout crises from the perspectives of Mexican American dropouts labeled as learner disabled who were receiving special education services. Such study is imperative as this group increases both in school and in special education classes. There were two research questions that guided the study: 1. What are the perceptions of Mexican American dropouts who participated in a special education program regarding their educational experiences? 2. What were the factors that influenced these students’ decisions to drop out of school? From the participant interviews, historical academic documents, and rich-descriptive information gathered from the students’ voices, three themes were revealed as the primary reason for dropping out of school: non-responsive school culture, lack of supportive environment, and social factors. It was evident in the data collected that the school culture was unfavorable toward their learning and in meeting successful graduation requirements. Under non-responsive school culture, the following subthemes emerged as underlining factors to their dropping out: (a) low expectations, (b) non-caring for the student, (c) ineffective curriculum content, and (d) social issues at school. School-related factors such as the lack of a supportive environment revealed the following subthemes: (a) symptoms of school failure, (b) negative learning environment, and (c) culturally non-responsive instruction. Other attributing factors for dropping out of school included family structures and peer pressure. While each of the participants had unique experiences, each attributed non-responsive school culture, lack of supportive environment, and social context as major factors for dropping out of school. Therefore, the significance of this study lies in the potential to impact Mexican American student achievement in the reduction of dropouts.

Villafranca, Darlene 1975-

2012-12-01T23:59:59.000Z

490

U.S. Domestic and Foreign Coal Distribution by State of Origin  

Gasoline and Diesel Fuel Update (EIA)

Domestic and Foreign Coal Distribution by State of Origin Domestic and Foreign Coal Distribution by State of Origin ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ U.S. Energy Information Administration | Annual Coal Distribution Report 2010 U.S. Energy Information Administration | Annual Coal Distribution Report 2010 Domestic and foreign distribution of U.S. coal by State of origin, 2010 (thousand short tons) Coal Exports Coal Origin State and Region Domestic Distribution By Coal Mines By Brokers & Traders* Total Exports Total Distribution Alabama 10,679.56 9,223.70 408.00 9,631.70 20,311.26 Alaska 920.68 1,080.60 88.05 1,168.65 2,089.33 Arizona 7,761.18 - - - 7,761.18 Arkansas 0.43 - - - 0.43 Colorado 21,831.81 748.98 1,446.25 2,195.23 24,027.04 Illinois 33,176.21 2,505.51

491

On the Origin of the Standardization Sensitivity in RegEM Climate Field Reconstructions  

Science Conference Proceedings (OSTI)

The regularized expectation maximization (RegEM) method has been used in recent studies to derive climate field reconstructions of Northern Hemisphere temperatures during the last millennium. Original pseudoproxy experiments that tested RegEM [...

Jason E. Smerdon; Alexey Kaplan; Diana Chang

2008-12-01T23:59:59.000Z

492

Canola: Chemistry, Production, Processing and Utilization Chapter 1 Origin, Distribution, and Production  

Science Conference Proceedings (OSTI)

Canola: Chemistry, Production, Processing and Utilization Chapter 1 Origin, Distribution, and Production Processing eChapters Processing AOCS 35D7CAD9E2530C870576D2DF20F011A4 Press Downloadable pdf of Ch

493

The role of DNA sequence during helicase loading at S. cerevisiae origins of replication  

E-Print Network (OSTI)

Eukaryotic chromosomal DNA replication is a tightly regulated process that initiates at multiple origins of replication throughout the genome. As cells enter the GI phase of the cell cycle, the Mcm2-7 replicative helicase ...

Lam, Wendy M

2010-01-01T23:59:59.000Z

494

Nutrition and Biochemistry of PhospholipidsChapter 15 Cyclic Phosphates Originating from Degradation of Phospholipids  

Science Conference Proceedings (OSTI)

Nutrition and Biochemistry of Phospholipids Chapter 15 Cyclic Phosphates Originating from Degradation of Phospholipids Health Nutrition Biochemistry eChapters Health - Nutrition - Biochemistry AOCS Press FAB709E3330BD8C9F62225CFC33C

495

Microscopic Analysis of Agriculture Products, 4th EditionChapter 3 Feed Ingredients of Animal Origin  

Science Conference Proceedings (OSTI)

Microscopic Analysis of Agriculture Products, 4th Edition Chapter 3 Feed Ingredients of Animal Origin Methods and Analyses eChapters Methods - Analyses Books Downloadable pdf of Chapter 3 Feed Ingredients of Animal Or

496

A Chemical Study of Oils and Fats of Animal OriginChapter 5 Conclusions on Saponification  

Science Conference Proceedings (OSTI)

A Chemical Study of Oils and Fats of Animal Origin Chapter 5 Conclusions on Saponification Food Science eChapters Food Science & Technology Press Downloadable pdf of Chapter 5 Conclusions on Saponification from ...

497

The Role of Nuclear Physics in Understanding the Cosmos and the Origin of Elements  

E-Print Network (OSTI)

This popular lecture, given in the conference celebrating contributions of Akito Arima to physics on the occasion of his 80th anniversary, outlines the role of nuclear physics in understanding the origin of elements.

Balantekin, A B

2011-01-01T23:59:59.000Z

498

The Role of Nuclear Physics in Understanding the Cosmos and the Origin of Elements  

SciTech Connect

This popular lecture, given in the conference celebrating contributions of Akito Arima to physics on the occasion of his 80th anniversary, outlines the role of nuclear physics in understanding the origin of elements.

Balantekin, A. B. [Physics Department, University of Wisconsin, Madison WI 53706 (United States)

2011-05-06T23:59:59.000Z

499

The Origin of Haze in the Central United States and Its Effect on Solar Irradiation  

Science Conference Proceedings (OSTI)

The depletion by atmospheric haze of solar irradiation at the earth's surface in the central United States is estimated and some aspects of the origin of the haze investigated. Observed optical properties of the haze are reviewed and their ...

R. J. Ball; G. D. Robinson

1982-02-01T23:59:59.000Z

500

Microscopic Analysis of Agriculture Products, 4th EditionChapter 4 Feed Ingredients of Marine Origin  

Science Conference Proceedings (OSTI)

Microscopic Analysis of Agriculture Products, 4th Edition Chapter 4 Feed Ingredients of Marine Origin Methods and Analyses eChapters Methods - Analyses Books Press Downloadable pdf of Chapter 4 Feed Ingredients of