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1

Won Young Park  

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

Won Park Won Park Won Young Park International Energy Studies Group Lawrence Berkeley National Laboratory 1 Cyclotron Road MS 90R2002 Berkeley CA 94720 Office Location: 90-2144 (510) 495-2252 WYPark@lbl.gov Won Young Park is a senior research associate at Lawrence Berkeley National Laboratory (LBNL). He is working on technical analysis for televisions, computer monitors, and lighting for the Super-efficient Equipment and Appliance Deployment (SEAD) Initiative. In the studies, he assesses energy savings potential in efficiency improvement options, evaluates cost effectiveness of key technologies, and provides technical information and recommendations for policies and programs designed to accelerate the adoption of efficient technologies. He also supports a Korea project that

2

Amol Phadke  

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

Amol Phadke Amol Phadke Amol Phadke International Energy Studies Group Lawrence Berkeley National Laboratory 1 Cyclotron Road MS 90R2002 Berkeley CA 94720 Office Location: 90-2148A (510) 486-6855 AAPhadke@lbl.gov Dr. Amol Phadke is a Scientist and Deputy Group Leader at the International Energy Studies Group, Energy Analysis and Environmental Impacts Department at the Lawrence Berkeley National Laboratory. His research and technical support activities broadly focus on clean energy technology, economics, markets, and regulation. Currently, his work is focused of clean energy in the India power sector and appliance and equipment efficiency in several emerging economies. He currently leads LBNL's support to the US Department of Energy on several initiatives under the Clean Energy

3

Won Young Park  

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

designed to accelerate the adoption of efficient technologies. He also supports a Korea project that is to demonstrate economic potential for energy efficiency improvement in...

4

Louisville, KY Led by Debbie Grusenmeyer (Extension Associate/ PRO-DAIRY Youth Specialist) and Matt Young (Cornell Animal Science '02) a team of New York 4-H youth recently won the National 4-H  

E-Print Network (OSTI)

) and Matt Young (Cornell Animal Science '02) a team of New York 4-H youth recently won the National 4-H Dairy Quiz Bowl Championship title for the 10th time. The 33rd annual North American Invitational 4-H Dairy Quiz Bowl Contest was held at the North American International Livestock Exposition in Louisville

Keinan, Alon

5

Characterization of AMOLED pixel circuit without power line  

Science Conference Proceedings (OSTI)

We fabricated and evaluated the simple active matrix organic light emitting diode (AMOLED) pixel circuits without power line and proved that it is useful for the AMOLED display. Without power line in the pixel circuit we got higher-aperture ratio of ... Keywords: AMOLED, OLED, Pixel circuit, Thin film transistor

Seon Pyo Hong; Dong Sung Moon; Byung Seong Bae

2012-01-01T23:59:59.000Z

6

Publications  

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

Virginie E. Letschert. "Efficiency Improvement Opportunities in TVs: Implications for Market Transformation Programs." Energy Policy 59 (2013): 361-372. Park, Won Young, Amol...

7

Publications  

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

Nihar Shah, and Virginie E. Letschert. Potential Global Benefits of Improved Ceiling Fan Energy Efficiency., 2013. Park, Won Young, Amol Phadke, and Nihar Shah. "Efficiency...

8

Publications  

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

and Virginie E. Letschert. "Efficiency Improvement Opportunities in TVs: Implications for Market Transformation Programs." Energy Policy 59 (2013): 361-372. Park, Won Young, Amol...

9

The Flexible Display Center and Universal Display Corporation Produce Flexible, Full-Color AMOLED Prototype Displays  

E-Print Network (OSTI)

successfully fabricated the first full-color, flexible active matrix organic light emitting diode (AMOLED) display prototypes using the Center's bond/de-bond manufacturing

Rhoads, James

10

TY JOUR T1 Efficiency Improvement Opportunities in TVs Implications...  

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

Efficiency Improvement Opportunities in TVs Implications for Market Transformation Programs JF Energy Policy A1 Won Young Park A1 Amol Phadke A1 Nihar Shah A1 Virginie E Letschert...

11

A team of students from the University of Illinois won  

E-Print Network (OSTI)

, and engineered bamboo. It is outfitted with a rooftop array of solar panels. The house was designed to meetingenuity A team of students from the University of Illinois won second place in the 2009 Solar of Energy Dan Poneman. The interdisciplinary team from Illinois designed a super- energy-efficient, solar

Liu, Gang "Logan"

12

Lakpa Norbu 2, Why Won't Climb Everest  

E-Print Network (OSTI)

Lakpa Norbu Sherpa explains why as the only son in his family, they won’t allow him to climb Mount Everest. These recordings were made on a trek in the spring of 2011 up to Mount Everest Base Camp. The recordings span a wide variety of topics from...

Loomis, Molly

13

Publications  

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

9 results: 9 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Nihar Shah [Clear All Filters] 2013 Shah, Nihar, Paul Waide, and Amol Phadke. Cooling the Planet: Opportunities for Deployment of Superefficient Room Air Conditioners., 2013. Park, Won Young, Amol Phadke, Nihar Shah, and Virginie E. Letschert. "Efficiency Improvement Opportunities in TVs: Implications for Market Transformation Programs." Energy Policy 59 (2013): 361-372. Sathaye, Nakul, Amol Phadke, Nihar Shah, and Virginie E. Letschert. Potential Global Benefits of Improved Ceiling Fan Energy Efficiency., 2013. Park, Won Young, Amol Phadke, and Nihar Shah. "Efficiency Improvement Opportunities for Personal Computer Monitors: Implications for Market Transformation Programs." Energy Efficiency 6 (2013): 545-569.

14

Group Member Names: ________________________________________________ Scenario: You are the owner of a potato plant in Idaho. You have recently won a contract  

E-Print Network (OSTI)

: ________________________________________________ ________________________________________________ ________________________________________________ Scenario: You are the owner of a potato plant in Idaho. You have recently won a contract to supply Mc

Provancher, William

15

Publications  

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

30 results: 30 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Amol Phadke [Clear All Filters] 2013 Shah, Nihar, Paul Waide, and Amol Phadke. Cooling the Planet: Opportunities for Deployment of Superefficient Room Air Conditioners., 2013. Park, Won Young, Amol Phadke, Nihar Shah, and Virginie E. Letschert. "Efficiency Improvement Opportunities in TVs: Implications for Market Transformation Programs." Energy Policy 59 (2013): 361-372. de la du Can, Stephane Rue, Amol Phadke, Greg Leventis, and Anand R. Gopal. A Global Review of Incentive Programs to Accelerate Energy-Efficient Appliances and Equipment., 2013. Sathaye, Nakul, Amol Phadke, Nihar Shah, and Virginie E. Letschert. Potential Global Benefits of Improved Ceiling Fan Energy Efficiency., 2013.

16

EU promises new biofuel rules won't harm the environment http://www.pr-inside.com/eu-promises-new-biofuel-rules-won-t-r385258.htm 1 of 2 1/16/2008 12:32 PM  

E-Print Network (OSTI)

of the Earth Europe on Monday called for the EU to step away from its 10 percent biofuel target unless it couldEU promises new biofuel rules won't harm the environment http://www.pr-inside.com/eu-promises-new-biofuel promises new biofuel rules won't harm the environment © AP 2008-01-14 16:21:49 - BRUSSELS, Belgium (AP

17

Energy Department-funded researchers have won 46 of the 100 awards given  

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

DOE-Funded DOE-Funded Research Projects Win 46 R&D 100 Awards for 2009 News Featured Articles Science Headlines 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 07.24.09 DOE-Funded Research Projects Win 46 R&D 100 Awards for 2009 Print Text Size: A A A Subscribe FeedbackShare Page NEWS MEDIA CONTACT: (202) 586-4940 FOR IMMEDIATE RELEASE Friday, July 24, 2009 WASHINGTON , DC - U.S. Secretary of Energy Steven Chu announced today that Energy Department-funded researchers have won 46 of the 100 awards given out this year by R&D Magazine for the most outstanding technology developments with promising commercial potential. The coveted awards are

18

Under Pressure, Vanadium Won't Turn Down the Volume | Advanced Photon  

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

New Nanoscale Engineering Breakthrough Points to Hydrogen-Powered Vehicles New Nanoscale Engineering Breakthrough Points to Hydrogen-Powered Vehicles Patterning High-density Arrays of Nanospheres with Self Assembly Cells Forming Blood Vessels Send Their Copper to the Edge A Molecular Cause for One Form of Deafness Water Theory is Watertight 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 Under Pressure, Vanadium Won't Turn Down the Volume MARCH 7, 2007 Bookmark and Share The upper panel is the diffraction pattern of vanadium recorded on an image plate at 18 GPa under hydrostatic conditions. The indexing is based on a body centered cubic lattice. The lower panel is the diffraction pattern of vanadium at 73 GPa. Inserts are zoomed images showing the splitting of 110,

19

TOP 10 REASONS NUKES WON'T SAVE CLIMATE Tue Aug 18, 2009 at 10:47:22 AM PDT  

E-Print Network (OSTI)

TOP 10 REASONS NUKES WON'T SAVE CLIMATE Tue Aug 18, 2009 at 10:47:22 AM PDT Despite the nuclear industry's lavishly-funded propaganda, which claims that nuclear power is at least a partial solution to the climate crisis, there are plenty of reasons why nuclear power cannot, should not and ultimately

Laughlin, Robert B.

20

TabletopAccelerator Breaks`Cold Fusion'Jinx ButWon'tYield Energy,Physicists Say  

E-Print Network (OSTI)

TabletopAccelerator Breaks`Cold Fusion'Jinx ButWon'tYield Energy,Physicists Say A crystal with a strange property is at the heart of a clever method for inducing nuclear fusion in a tabletop-sized device-rays for medical therapies. Although the field of room-temperature fusion is littered with scandals and dubious

Note: This page contains sample records for the topic "won young amol" 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

Nano/Microfluidics for diagnosis of infectious diseases in developing countries Won Gu Lee a,b,1  

E-Print Network (OSTI)

Nano/Microfluidics for diagnosis of infectious diseases in developing countries Won Gu Lee a,b,1 history: Received 15 June 2009 Accepted 14 September 2009 Available online 30 November 2009 Keywords: Nano/Microfluidics Infectious diseases HIV/AIDS Point-of-care Diagnostics Global health Nano/Microfluidic technologies

Demirci, Utkan

22

YOUNG RESEARCHER SYMPOSIUM  

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

2 BROOKHAVEN NATIONAL LABORATORY CALL FOR PAPERS YOUNG RESEARCHER SYMPOSIUM 2012 BROOKHAVEN NATIONAL LABORATORY YOUNG RESEARCHER SYMPOSIUM 2012 BROOKHAVEN NATIONAL LABORATORY YOUNG...

23

YOUNG RESEARCHER SYMPOSIUM  

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

3 BROOKHAVEN NATIONAL LABORATORY CALL FOR PAPERS YOUNG RESEARCHER SYMPOSIUM 2012 BROOKHAVEN NATIONAL LABORATORY YOUNG RESEARCHER SYMPOSIUM 2012 BROOKHAVEN NATIONAL LABORATORY YOUNG...

24

Young Leaders Professional Development Award  

Science Conference Proceedings (OSTI)

YOUNG PROFESSIONAL LINKS. YOUNG PROFESSIONALS HOME [MORE]; YL INTERNATIONAL SCHOLAR AWARD Learn about the international scholar ...

25

Young Researcher Symposium 2013  

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

Brookhaven National Laboratory Young Researcher Symposium 2013 Homepage Registration Talks Program Abstract Submission Sponsors Feedback Contact Us Symposium Information pulldown...

26

Young Scientist Research Award  

Science Conference Proceedings (OSTI)

Recognizing substantial research contributions by someone 36 years of age or younger. Young Scientist Research Award Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished division Divisions

27

2013 Young Researcher Symposium PROGRAM YOUNG RESEARCHER SYMPOSIUM  

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

Young Researcher Symposium PROGRAM YOUNG RESEARCHER SYMPOSIUM 2013 BROOKHAVEN NATIONAL LABORATORY NOVEMBER 15, 2013 YRS LETTER FROM THE ORGANIZERS 2013 Dear Guest, Welcome...

28

Steve Young | Data.gov  

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

Steve Young Primary tabs View(active tab) Track Communities: Energy Display Name: Steve Young History Member for 1 year 1 week...

29

SSA Young Aspen Site  

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

Site (SSA-YA) The pole-tower at the YA site Closer look at the pole-tower at the YA site Solar panels powering the site, mounted on a folding ladder The young aspen canopy...

30

Jun-Young Choi  

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

Jun-Young Choi Korea Testing Laboratory NOTICE Due to the current lapse of federal funding, Berkeley Lab websites are accessible, but may not be updated until Congress approves...

31

Young Leaders Committee Bylaws  

Science Conference Proceedings (OSTI)

The vice chair is to be selected by the current chair/vice chair from Young Professionals who wish to serve in this capacity who have indicated a willingness to do ...

32

Microsoft Word - SEAD_TA_PC_Monitors_LBNL final_0629 2012.docx  

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

ERNEST ORLANDO LAWRENCE ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY LBNL-xxxxE Efficiency Improvement Opportunities for Personal Computer Monitors: Implications for Market Transformation Programs Won Young Park, Amol Phadke, Nihar Shah Environmental Energy Technologies Division International Energy Studies Group June 29, 2012 This work was funded by the Bureau of Oceans and International Environmental and Scientific Affairs, U.S. Department of State, and administered by the U.S. Department of Energy in support of the Super-efficient Equipment and Appliance Deployment (SEAD) initiative through the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. Disclaimer This document was prepared as an account of work sponsored by the United States Government in

33

NREL: Energy Analysis - Katherine Young  

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

Katherine Young, P.E. Katherine Young, P.E. Photo of Katherine Young Katherine Young is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Geothermal Energy Engineer On staff since June 2008 Phone number: 303-384-7402 E-mail: katherine.young@nrel.gov Areas of expertise Geothermal planning and opportunities Database planning and development Primary research interests Geothermal and hydroelectric energy opportunities U.S. DOE Geothermal Program Information Education and background training Continuing Education at University of Colorado in Boulder and Denver Groundwater modeling Quantitative methods in water resource engineering Water resource engineering and management Independent study in groundwater hydrology M.S. in geochemistry and isotope geology, 2002, University of

34

Young Americans | Department of Energy  

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

Young Americans Young Americans Young Americans Competitions 2013 EcoCar2 Challenge Primary Ed DOE 2013 National Science Bowl Primary Ed DOE Challenge Home Student Design University EERE 2013 National Clean Energy Business Plan University EERE 2013 Solar Decathlon University EERE/DOE 2013 National Collegiate Wind University DOE Better Buildings University DOE Energy Challenge University DOE Georgetown University Energy Prize University Georgetown Univ. P3: People, Prosperitym and the Planet University EPA National Clean Energy Business Plan University DOE National Geothermal Student University ORISE Hydrogen and Fuel Cell Competitions University NREL H2U Student Contest University HEF American Solar Challenge University ASC

35

Generators that won`t wear out  

SciTech Connect

Stirling power generators typically offer much higher conversion efficiencies than direct energy-conversion systems, such as thermoelectric and photovoltaic ones, but their life and reliability are generally considered inferior to those of direct conversion systems. New design approaches to free-piston Stirling generator sets, however, avoid all rubbing parts and generate no wear. Such engines have demonstrated tens of thousands of hours of maintenance-free, degradation-free operation, combining the efficiency of dynamic systems with the reliability of static systems. These technologies are used in the RemoteGen systems from Stirling Technology Co. (STC) in Kennewick, Wash., including a 10-watt RG-10, a 350-watt RG-350, and a 3-kilowatt RG-3000. They all use the same basic configuration, with flexure bearings, clearance seals, and moving-iron linear alternators. The third-generation RG-10 has entered limited production with a radioisotope-fueled version, and a niche market for a propane-fueled version has been identified. The RG-3000 is approaching a laboratory demonstration stage. The company has decided to focus on the commercial production of the RG-350.

White, M.A.; Colenbrander, K.; Olan, R.W.; Penswick, L.B. [Stirling Technology Co., Kennewick, WA (United States)

1996-02-01T23:59:59.000Z

36

MIKE TURNER ON SPOTTING YOUNG  

E-Print Network (OSTI)

BAE SYSTEMS MIKE TURNER ON SPOTTING YOUNG TALENT AND THE GROWTH OF HIS BUSINESS Success stories? Surely, it is about making lots of money, gaining power, status and prestige, and then using this wealth, the extinction of many animal and plant species, and global warming demonstrated that the raw materials

37

Feeding Young Horses For Sound Development  

E-Print Network (OSTI)

Horse owners must decide whether their young horses will be fed for moderate or rapid growth. One concern is the occurrence of bone and joint disorders in young horses that develop rapidly. Research has shown that this and other problems can be decreased by ensuring that young horses receive proper nutrition. Specific recommendations are included for creep feeding foals and for feeding weanlings and yearlings. Nutritional levels are discussed in relation to the amount of exercise young horses receive.

Gibbs, Pete G.; Potter, Gary D.

2005-05-25T23:59:59.000Z

38

The Newsletter of the TMS Young Leaders Committee RESEARCH ...  

Science Conference Proceedings (OSTI)

Volume 3, Number 1. The Newsletter of the TMS Young Leaders Committee. RESEARCH, EXCHANGE, AND EXPLORATION: THE YOUNG LEADER ...

39

October The Young Leader.indd  

Science Conference Proceedings (OSTI)

The award includes a $500 stipend from the Ford Motor Company and is open exclusively ... for young professionals in the oil and gas industry. In May, Csontos.

40

2013 Young Leader Meet the Candidate Poster Session  

Science Conference Proceedings (OSTI)

Jan 15, 2013... Young Leader Meet the Candidate Poster Session. Sponsorship, TMS: Young Leaders Committee. Organizer(s), Kinga A. Unocic, ORNL

Note: This page contains sample records for the topic "won young amol" 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

Young Energy, LLC | Open Energy Information  

Open Energy Info (EERE)

Young Energy, LLC Place Texas Utility Id 56248 Utility Location Yes Ownership R NERC ERCOT Yes ISO Ercot Yes Activity Retail Marketing Yes References EIA Form EIA-861 Final Data...

42

Hopf Structures on Standard Young Tableaux  

SciTech Connect

We review the Poirier-Reutenauer Hopf structure on Standard Young Tableaux and show that it is a distinguished member of a family of Hopf structures. The family in question is related to deformed parastatistics.

Loday, Jean-Louis [IRMA, CNRS and Univ. Strasbourg, 7 rue Descartes, 67084 Strasbourg (France); Popov, Todor [INRNE, BAS, 72 Tsarigradsko Chaussee, 1784 Sofia (Bulgaria)

2010-06-17T23:59:59.000Z

43

2008 Rosalind Franklin Young Investigator Award  

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

The 2008 3-Way Meeting The 2008 3-Way Meeting In R&D, Super X-rays Mark Many Spots A New Gas Loading System for Diamond Anvil Cells at GSECARS Sidorowicz Named "Supervisor of the Year" SESS 2007: The School for Environmental Sciences with Synchrotrons APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed 2008 Rosalind Franklin Young Investigator Award APRIL 24, 2008 Bookmark and Share Oleg Shpyrko The Advanced Photon Source (APS) Users Organization has named Oleg G. Shpyrko of the University of California, San Diego, as the recipient of the 2008 Rosalind Franklin Young Investigator Award. The award recognizes an important technical or scientific accomplishment by a young investigator that depended on, or is beneficial to, the APS. Shpyrko will receive the

44

APSUO Announces Rosalind Franklin Young Investigator Award  

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

APSUO Announces Rosalind Franklin Young Investigator Award APSUO Announces Rosalind Franklin Young Investigator Award In conjunction with the Advanced Photon Source (APS), the APS Users Organization (APSUO) has established the APSUO Rosalind Franklin Young Investigator Award. The nomination deadline for this award is March 15, 2004. The award will be presented at the 2004 Users Meeting for the Advanced Photon Source, held at Argonne on May 3-6, 2004. Rosalind Franklin Born in 1920, Rosalind Franklin graduated from Cambridge University in 1941 in time to focus on a wartime problem: the composition of coal and charcoal and how to use them most efficiently. She published five papers on the subject before she was 26 years old, work that is still quoted today, and helped launch the field of high-strength carbon fibers. When Franklin had

45

Neural processes supporting young and older adults' emotional memories  

Science Conference Proceedings (OSTI)

Young and older adults are more likely to remember emotional information than neutral information. The present functional magnetic resonance imaging study examined the neural processes supporting young (ages 18--35) and older (ages 62--79) adults' successful ...

Elizabeth A. Kensinger; Daniel L. Schacter

2008-07-01T23:59:59.000Z

46

Mi-Young Kim - Research Staff - FEERC  

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

Mi-Young Kim Mi-Young Kim Post Doctoral Research Associate (F) 865-946-1354 kimm@ornl.gov Professional Highlights Education Ph.D., Applied Chemical Engineering, Chonnam National University, 2008 Miyoung joined the Oak Ridge National Laboratory (ORNL) as a post-doctoral researcher in 2010. She has worked at the Center for Development of Fine Chemicals and the Research Institute for Catalysis in Chonnam National University prior to joining the ORNL. Her research background is in heterogeneous catalysis and highly dispersed noble metal catalysts. She has extensive experience in characterizing catalysts using EXAFS, XPS, XRD, solid NMR and ESR. She is currently involved in automotive catalysis research with an emphasis on monolithic catalysts & materials relevant to lean NOx and cold start emissions controls

47

Women @ Energy: Young-Kee Kim | Department of Energy  

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

Young-Kee Kim Young-Kee Kim Women @ Energy: Young-Kee Kim March 19, 2013 - 3:37pm Addthis Young-Kee Kim is the Deputy Director of Fermi National Accelerator Laboratory and a Louis Block Professor of Physics at the University of Chicago Young-Kee Kim is the Deputy Director of Fermi National Accelerator Laboratory and a Louis Block Professor of Physics at the University of Chicago Check out other profiles in the Women @ Energy series and share your favorites on Pinterest. Young-Kee Kim is the Deputy Director of Fermi National Accelerator Laboratory and a Louis Block Professor of Physics at the University of Chicago. As an experimental particle physicist, Young-Kee's research focuses on understanding the origin of mass for fundamental particles. Since July 2006, she has served as Deputy Director of Fermi National

48

Production gains won't offset dips elsewhere  

Science Conference Proceedings (OSTI)

It's not the best of times currently for the Organization of Petroleum Exporting Countries (OPEC). The cartel is struggling to maintain its benchmark price of $29/bbl for crude, primarily through a disparate set of production cutbacks among its member nations. Though it's too early to tell if their effort has succeeded, the members are putting up a front and vowing to hang tough. OPEC still has the bulk of the world's hydrocarbon reserves, with the bonus of being able to produce those reserves more cheaply than competing producers in most cases. World supply and demand should be more closely in balance by the end of the decade, allowing OPEC to regain much of its price leverage.

LeBlanc, L.; Redden, J.; Cornitius, T.; Tanner, R.

1984-12-01T23:59:59.000Z

49

TMS Young Leaders Committee Materials Week '97 Meeting Minutes  

Science Conference Proceedings (OSTI)

Sep 14, 1997 ... Each attendee participated in one of the focus groups established to focus on directives and goals of the Young Leaders Committee.

50

Combinatorics of Arc Diagrams, Ferrers Fillings, Young ... - CECM  

E-Print Network (OSTI)

Jul 22, 2009 ... I Generalization of permutation matrices: fill each row & column of a Ferrers shape ... Standard Young Tableaux. Arc Diagrams,. Nesting and.

51

New Directions in Gender and Sexuality Studies: Gayatri Chakravorty Spivak, Rebecca Jordan-Young, and Alondra Nelson Will Be Featured in Winter Quarter  

E-Print Network (OSTI)

Chakravorty Spivak, Rebecca Jordan-Young, and Alondra NelsonUniversity, Rebecca Jordan-Young, Associate Professor ofan embarrassment. Rebecca Jordan-Young Rebecca Jordan-Young

McLean, Lindsey; Johnson, Jane’a

2011-01-01T23:59:59.000Z

52

Computer game design and the imaginative play of young children  

Science Conference Proceedings (OSTI)

This paper discusses preliminary findings of the study of computer game design in relation to current understanding of imaginative play and its developmental value for young children. The crucial role of children's play in their development is well documented. ... Keywords: child development, computer games, design criteria, imaginative play, young children

Irina Verenikina; Jan Herrington

2009-06-01T23:59:59.000Z

53

HOW TO FIND YOUNG MASSIVE CLUSTER PROGENITORS  

SciTech Connect

We propose that bound, young massive stellar clusters form from dense clouds that have escape speeds greater than the sound speed in photo-ionized gas. In these clumps, radiative feedback in the form of gas ionization is bottled up, enabling star formation to proceed to sufficiently high efficiency so that the resulting star cluster remains bound even after gas removal. We estimate the observable properties of the massive proto-clusters (MPCs) for existing Galactic plane surveys and suggest how they may be sought in recent and upcoming extragalactic observations. These surveys will potentially provide a significant sample of MPC candidates that will allow us to better understand extreme star-formation and massive cluster formation in the Local Universe.

Bressert, E.; Longmore, S.; Testi, L. [European Southern Observatory, Karl Schwarzschild Str. 2, D-85748 Garching bei Muenchen (Germany); Ginsburg, A.; Bally, J.; Battersby, C. [Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, CO 80309 (United States)

2012-10-20T23:59:59.000Z

54

EA-1974: Wallooskee-Youngs Confluence Restoration Project, Clatsop County,  

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

4: Wallooskee-Youngs Confluence Restoration Project, Clatsop 4: Wallooskee-Youngs Confluence Restoration Project, Clatsop County, Oregon EA-1974: Wallooskee-Youngs Confluence Restoration Project, Clatsop County, Oregon Summary Bonneville Power Administration is preparing an EA to assess the potential environmental impacts of the proposed restoration of a tidal marsh in the Columbia River Estuary, near Astoria in Clatsop County, Oregon. The project website is https://www.bpa.gov/goto/WallooskeeYoungs. Public Comment Opportunities Comments on the scope of the EA should be marked "Wallooskee-Youngs Confluence Restoration Project" and submitted by January 27, 2014, by one of the methods listed below. Comments will be posted in their entirety on BPA's website at www.bpa.gov/comments. Toll-free phone: 800-622-4519

55

Brigham Young University, Brigham Young University--Hawaii, BYU--Idaho, and LDS Business College exist to provide an  

E-Print Network (OSTI)

Brigham Young University, Brigham Young University--Hawaii, BYU--Idaho, and LDS Business College, and student body at BYU, BYU-- Hawaii, BYU--Idaho, and LDSBC are selected and retained from among those who represent BYU, BYU--Hawaii, BYU--Idaho, and LDSBC are to maintain the highest standards of honor, integrity

Hart, Gus

56

Nonproliferation Graduate Fellowship Program Attracts High Caliber Young  

National Nuclear Security Administration (NNSA)

Graduate Fellowship Program Attracts High Caliber Young Graduate Fellowship Program Attracts High Caliber Young Professionals to Careers in Nonproliferation and National Security | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Nonproliferation Graduate Fellowship Program Attracts High Caliber ... Nonproliferation Graduate Fellowship Program Attracts High Caliber Young

57

Low Voltage, Low Power Organic Light Emitting Transistors for AMOLED Displays  

SciTech Connect

Low voltage, low power dissipation, high aperture ratio organic light emitting transistors are demonstrated. The high level of performance is enabled by a carbon nanotube source electrode that permits integration of the drive transistor and the organic light emitting diode into an efficient single stacked device. Given the demonstrated performance, this technology could break the technical logjam holding back widespread deployment of active matrix organic light emitting displays at flat panel screen sizes.

McCarthy, M. A. [University of Florida, Gainesville; Liu, B. [University of Florida, Gainesville; Donoghue, E. P. [University of Florida, Gainesville; Kravchenko, Ivan I [ORNL; Kim, D. Y. [University of Florida, Gainesville; Reynolds, J. R. [University of Florida, Gainesville; So, Franky [University of Florida, Gainesville; Rinzler, A. G. [University of Florida, Gainesville

2011-01-01T23:59:59.000Z

58

Research drilling in young silicic volcanoes  

DOE Green Energy (OSTI)

Magmatic activity, and particularly silicic magmatic activity, is the fundamental process by which continental crust forms and evolves. The transport of magma from deep crustal reservoirs to the surface is a neglected but important aspect of magmatic phenomena. It encompasses problems of eruptive behavior, hydrothermal circulation, and ore deposition, and must be understood in order to properly interpret deeper processes. Drilling provides a means for determining the relationship of shallow intrusive processes to eruption processes at young volcanoes where eruptions are best understood. Drilling also provides a means for directly observing the processes of heat and mass transfer by which recently emplaced intrusions approach equilibrium with their new environment. Drilling in the Inyo Chain, a 600-year-old chain of volcanic vents in California, has shown the close relationship of silicic eruption to shallow dike emplacement, the control of eruptive style by shallow porous-flow degassing, the origin of obsidian by welding, the development of igneous zonation by viscosity segregation, and the character and size of conduits in relation to well-understood magmatic and phreatic eruptions. 36 refs., 9 figs.

Eichelberger, J.C.

1989-06-30T23:59:59.000Z

59

The Young Open Cluster NGC 2129  

E-Print Network (OSTI)

The first CCD UBV(RI) photometric study in the area of the doubtful open cluster NGC 2129 is presented. Photometry of a field offset 15 arcmin northward is also provided, to probe the Galactic disk population toward the cluster. Using star counts, proper motions from the UCAC2 catalog, colour-magnitude and colour-colour diagrams we demonstrate that NGC 2129 is a young open cluster. The cluster radius is 2.5 arcmin, and across this region we find evidence of significant differential reddening, although the reddening law seems to be normal toward its direction. Updated estimates of the cluster fundamental parameters are provided. The mean reddening is found to be E(B-V)=0.80$\\pm$0.08 and the distance modulus is $(m-M)_o$= 11.70$\\pm0.30$. Hence, NGC 2129 is located at 2.2$\\pm$0.2 kpc from the Sun inside the Local spiral arm. The age derived from 37 photometrically selected members is estimated to be approximately 10 million years. These stars are used to provide new estimates of the cluster absolute proper motion components.

Giovanni Carraro; Brian Chaboyer; James Perencevich

2005-10-19T23:59:59.000Z

60

Young Scientist Research Award – The award recognizes a scienti  

Science Conference Proceedings (OSTI)

Young Scientist Research Award The award recognizes a scientist who has made a significant and substantial research contribution in one of the areas represented by the Divisions of AOCS.

Note: This page contains sample records for the topic "won young amol" 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

Hanford Grows Young Minds Through Site Tours | Department of Energy  

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

Hanford Grows Young Minds Through Site Tours Hanford Grows Young Minds Through Site Tours Hanford Grows Young Minds Through Site Tours June 3, 2013 - 12:00pm Addthis John Britton, with Office of River Protection contractor Washington River Protection Solutions, explains the Hanford tank waste program to Western Washington University students in a recent tour of the Hanford site. John Britton, with Office of River Protection contractor Washington River Protection Solutions, explains the Hanford tank waste program to Western Washington University students in a recent tour of the Hanford site. RICHLAND, Wash. - It is harvest season for cherries, raspberries and rhubarb in Washington state. But employees at the Hanford site are helping grow the young minds of the nation's future science, technology,

62

Using computer-based testing with young children  

Science Conference Proceedings (OSTI)

In this era of increased accountability in education, there is a need for tools to use in assessing the abilities and instructional levels of young children. Computers have been used successfully to assess older children and adults. However, ...

Susan Kubic Barnes / J. Christine Harmes

2010-01-01T23:59:59.000Z

63

Trends in the Health of Young Children in California  

E-Print Network (OSTI)

Research Brief October 2008 Trends in the Health of YoungThis brief examines trends in key health indicators forpoints (Exhibit 2). This trend has kept the overall health

Grant, David; Kurosky, Samantha

2008-01-01T23:59:59.000Z

64

Wave Breaking Dissipation in a Young Wind Sea  

Science Conference Proceedings (OSTI)

Coupled in situ and remote sensing measurements of young, strongly-forced, wind waves are applied to assess the role of breaking in an evolving wavefield. In situ measurements of turbulent energy dissipation from wave-following “SWIFT” drifters ...

Michael Schwendeman; Jim Thomson; Johannes R. Gemmrich

65

The Martin Boundary Of The Young-Fibonacci Lattice  

E-Print Network (OSTI)

In this paper we find the Martin boundary for the Young-Fibonacci lattice YF. Along with the lattice of Young diagrams, this is the most interesting example of a differential partially ordered set. The Martin boundary construction provides an explicit Poisson-type integral representation of non-negative harmonic functions on YF. The latter are in a canonical correspondence with a set of traces on Okada locally semisimple algebra.

Frederick M. Goodman; Sergei V. Kerov

1997-01-01T23:59:59.000Z

66

Lithium: Measurement of Young's Modulus and Yield Strength  

Science Conference Proceedings (OSTI)

The Lithium Collection Lens is used for anti-proton collection. In analyzing the structural behavior during operation, various material properties of lithium are often needed. properties such as density, coefficient of thermal expansion, thermal conductivity, specific heat, compressability, etc.; are well known. However, to the authors knowledge there is only one published source for Young's Modulus. This paper reviews the results from the testing of Young's Modulus and the yield strength of lithium at room temperature.

Ryan P Schultz

2002-11-07T23:59:59.000Z

67

Linda Young of APS Elected Vice Chair of DAMOP  

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

Moffat of BioCARS and U. of C. Receives 2011 ACA Patterson Award Moffat of BioCARS and U. of C. Receives 2011 ACA Patterson Award Argonne's Fenter Wins Warren Award for X-ray Diffraction Studies Lahsen Assoufid Elected a Fellow of SPIE 2011 Arthur H. Compton Award Announced by APSUO X-Ray Focusing: Techniques and Applications APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Linda Young of APS Elected Vice Chair of DAMOP JULY 14, 2011 Bookmark and Share Linda Young Argonne Distinguished Fellow and Argonne National Laboratory X-ray Science Division (XSD) Director Linda Young has been elected vice chair of the Division of Atomic, Molecular, and Optical Physics of the American Physical Society (DAMOP). The position became official at the 2011 DAMOP Meeting

68

Calling all Young Entrepreneurs: Deadline for Energy Department Business  

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

Calling all Young Entrepreneurs: Deadline for Energy Department Calling all Young Entrepreneurs: Deadline for Energy Department Business Plan Competition Approaching Calling all Young Entrepreneurs: Deadline for Energy Department Business Plan Competition Approaching December 1, 2011 - 12:08pm Addthis If you’re a university student interested in low-carbon technologies and entrepreneurship, then this is the premier opportunity for you to pitch your idea. The Regional Clean Energy Business Plan Competition is accepting business plan submissions from today until March 2, 2012. If you're a university student interested in low-carbon technologies and entrepreneurship, then this is the premier opportunity for you to pitch your idea. The Regional Clean Energy Business Plan Competition is accepting business plan submissions from today until March 2, 2012.

69

Why Has Home Ownership Fallen Among the Young? ?  

E-Print Network (OSTI)

We document that home ownership of households with “heads ” aged 25– 44 years fell substantially between 1980 and 2000 and recovered only partially during the 2001–2005 housing boom. The 1980–2000 decline in young home ownership occurred as improvements in mortgage opportunities made it easier to purchase a home. This paper uses an equilibrium life-cycle model calibrated to micro and macro evidence to understand why young home ownership fell over a period when it became easier to own a home. Our findings indicate that a trend toward marrying later and the increase in household earnings risk that occurred after 1980 account for 3/5 to 4/5 of the decline in young home ownership.

Jonas D. M. Fisher; Martin Gervais

2009-01-01T23:59:59.000Z

70

Duck Young Chung - Argonne National Laboratories, Materials Sicence  

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

EM > Duck Young Chung EM > Duck Young Chung Duck Young Chung Principal Materials Engineer Bldg. 223, C-233 Phone: 630-252-4907 This e-mail address is being protected from spambots. You need JavaScript enabled to view it. Biography Duck Young Chung is a staff scientist in the Emerging Materials Group. After receiving his B.A. from DanKook University in 1984, M.S. and Ph.D from Kyungpook National University in 1991, he joined the group of Prof. Kanatzidis as a postdoc at Michigan State University in 1992 where later he became a research faculty, then moved to Argonne in 2006. His expertise includes exploratory synthesis, crystal growth, and characterization of a wide variety of bulk materials as well as development of synthesis techniques and methods in the areas of chalcogenides, pnictides, and intermetallic alloys for thermoelectrics, superconductivity, topological insulators, and semiconducting materials with interesting electronic or magnetic properties. He is the author of 80 peer-reviewed articles and patents published. Notable achievements include discovery of high performance thermoelectric semiconductor, CsBi4Te6, which holds the record of figure of merit for low temperature cooling applications (Science, 2000) and synthesis of an unconventional superconductors Ba1-xKxFe2As2 characterized by inelastic neutron scattering (Nature, 2008).

71

THE FORMATION OF YOUNG DENSE STAR CLUSTERS THROUGH MERGERS  

SciTech Connect

Young star clusters such as NGC 3603 and Westerlund 1 and 2 in the Milky Way and R136 in the Large Magellanic Cloud are dynamically more evolved than expected based on their current relaxation times. In particular, the combination of a high degree of mass segregation, a relatively low central density, and the large number of massive runaway stars in their vicinity are hard to explain with the monolithic formation of these clusters. Young star clusters can achieve such a mature dynamical state if they formed through the mergers of a number of less massive clusters. The shorter relaxation times of less massive clusters cause them to dynamically evolve further by the time they merge, and the merger product preserves the memory of the dynamical evolution of its constituent clusters. With a series of N-body simulations, we study the dynamical evolution of single massive clusters and those that are assembled through merging smaller clusters together. We find that the formation of massive star clusters through the mergers of smaller clusters can reproduce the currently observed spatial distribution of massive stars, the density, and the characteristics (number and mass distribution) of the stars ejected as runaways from young dense clusters. We therefore conclude that these clusters and possibly other young massive star clusters formed through the mergers of smaller clusters.

Fujii, M. S.; Portegies Zwart, S. F. [Leiden Observatory, Leiden University, NL-2300RA Leiden (Netherlands); Saitoh, T. R. [Interactive Research Center of Science, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo 152-8551 (Japan)

2012-07-01T23:59:59.000Z

72

Young children's ability to use a computer mouse  

Science Conference Proceedings (OSTI)

Because there is little empirical data available on how well young children are able to use a computer mouse, the present study examined their proficiency in clicking on small objects at various positions on the screen and their skill in moving objects ... Keywords: Elementary education, Human-computer interaction, Interface, Media in education, Navigation

Afke Donker; Pieter Reitsma

2007-05-01T23:59:59.000Z

73

Young modulus dependence of nanoscopic friction coefficient in hard coatings  

E-Print Network (OSTI)

with miniature moving parts, such as micro- electromechanical systems and hard-disk drives.1,2 A betterYoung modulus dependence of nanoscopic friction coefficient in hard coatings Elisa Riedoa with varying hardness obtained by different growth temperatures. For the CrN films, we show that the changes

Brune, Harald

74

Young children's computer skills development from kindergarten to third grade  

Science Conference Proceedings (OSTI)

This investigation explores young children's computer skills development from kindergarten to third grade using the Early Childhood Longitudinal Study-Kindergarten (ECLS-K) dataset. The sample size of the study was 8642 children. Latent growth curve ... Keywords: Computer skills, Kindergarten, Latent growth curve modeling

Mesut Saçkes; Kathy Cabe Trundle; Randy L. Bell

2011-09-01T23:59:59.000Z

75

Binary populations and stellar dynamics in young clusters  

E-Print Network (OSTI)

We first summarize work that has been done on the effects of binaries on theoretical population synthesis of stars and stellar phenomena. Next, we highlight the influence of stellar dynamics in young clusters by discussing a few candidate UFOs (unconventionally formed objects) like intermediate mass black holes, Eta Carinae, Zeta Puppis, Gamma Velorum and WR 140.

D. Vanbeveren; H. Belkus; J. Van Bever; N. Mennekens

2008-01-17T23:59:59.000Z

76

Binary populations and stellar dynamics in young clusters  

E-Print Network (OSTI)

We first summarize work that has been done on the effects of binaries on theoretical population synthesis of stars and stellar phenomena. Next, we highlight the influence of stellar dynamics in young clusters by discussing a few candidate UFOs (unconventionally formed objects) like intermediate mass black holes, Eta Carinae, Zeta Puppis, Gamma Velorum and WR 140.

Vanbeveren, D; Van Bever, J; Mennekens, N

2008-01-01T23:59:59.000Z

77

The Paleo Project - Fossil, Oregon by Jenny Young, Rowell Brokaw Architects [EDRA/Places Awards 2006 -- Planning  

E-Print Network (OSTI)

courtesy of Rowell Brokaw Architects. Top: Construction ofYoung, Rowell Brokaw Architects In an economically bypassedYoung and Rowell Brokaw Architects / Paleo Project 2006

Moffat, David

2006-01-01T23:59:59.000Z

78

Proceedings Fourth European Young Researchers Workshop on Service Oriented Computing  

E-Print Network (OSTI)

Service-Oriented Computing (SOC) is an emerging new paradigm for distributed and object-oriented computing by allowing autonomous, platform-independent computational entities (called services) to be built (described, discovered, composed, orchestrated) within and across organizational boundaries. Like no other computing paradigm before, SOC is destined to exert a lasting influence on the business domain, among others (e-commerce, e-government, e-business, e-learning, e-health, etc.). The Young Researchers workshop series on Service-Oriented Computing is meant to be a platform for junior researchers from industry and academics alike. Its core objectives are to exchange information regarding advancements in the state of the art and practice of SOC, as well as to identify emerging research topics and the future trends in this domain. Following the success of the previous three workshops, the 4th European Young Researchers Workshop on Service-Oriented Computing (YR-SOC 2009) introduced two novelties: it was organ...

ter Beek, Maurice H

2009-01-01T23:59:59.000Z

79

No evidence for mass segregation in young clusters  

E-Print Network (OSTI)

Aims. We investigate the validity of mass segregation indicators commonly used in the analysis of young stellar clusters. Methods. We simulate observations by constructing synthetic seeing limited images of a 1000 massive clusters (10^4 Msun) with a standard IMF and a King density distribution function. Results. We find that commonly used indicators are highly sensitive to sample incompleteness in observational data, and that radial completeness determinations do not provide satisfactory corrections, rendering the studies of radial properties highly uncertain. On the other hand, we find that under certain conditions, the global completeness can be estimated accurately, allowing for the correction of the global luminosity and mass functions of the cluster. Conclusions. We argue that there is currently no observational evidence for mass segregation in young compact clusters since there is not a robust way to differentiate between true mass segregation and sample incompleteness effects. Caution should then be ex...

Ascenso, J; Lago, M T V T

2008-01-01T23:59:59.000Z

80

Young Professionals in Nuclear Industry Group Forms at Savannah River Site  

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

Young Professionals in Nuclear Industry Group Forms at Savannah Young Professionals in Nuclear Industry Group Forms at Savannah River Site Young Professionals in Nuclear Industry Group Forms at Savannah River Site January 1, 2012 - 12:00pm Addthis The Savannah River Chapter of North American – Young Generation in Nuclear is a new group forming at the Savannah River Site. The Savannah River Chapter of North American - Young Generation in Nuclear is a new group forming at the Savannah River Site. AIKEN, S.C. - Supporting the development of young nuclear professionals in the Central Savannah River Area (CSRA) is the purpose behind a new group forming at the Savannah River Site (SRS). The Savannah River Chapter of North American - Young Generation in Nuclear (SR-YGN) will hold a kick-off meeting Jan. 26 in Aiken and all

Note: This page contains sample records for the topic "won young amol" 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

Warming mineralises young and old soil carbon equally  

E-Print Network (OSTI)

Abstract. The temperature sensitivity of soil organic carbon decomposition is critical for predicting future climate change because soils store 2-3 times the amount of atmospheric carbon. Of particular controversy is the question, whether temperature sensitivity differs between young or labile and old or more stable carbon pools. Ambiguities in experimental methodology have so far limited corroboration of any particular hypothesis. Here, we show in a clear-cut approach that differences in temperature sensitivity between young and old carbon are negligible. Using the change in stable isotope composition in transitional systems from C3 to C4 vegetation, we were able to directly distinguish the temperature sensitivity of carbon differing several decades in age. This method had several advantages over previously followed approaches. It allowed to identify release of much older carbon, avoided un-natural conditions of long-term incubations and did not require arguable curve-fitting. Our results demonstrate that feedbacks of the carbon cycle on climate change are driven equally by young and old soil organic carbon. 1

F. Conen; J. Leifeld; B. Seth; C. Alewell

2006-01-01T23:59:59.000Z

82

Mission of ITER and Challenges for the Young  

Science Conference Proceedings (OSTI)

It is recognized that the ongoing effort to provide sufficient energy for the wellbeing of the globe's population and to power the world economy is of the greatest importance. ITER is a joint international research and development project that aims to demonstrate the scientific and technical feasibility of fusion power. It represents the responsible actions of governments whose countries comprise over half the world's population, to create fusion power as a source of clean, economic, carbon dioxide-free energy. This is the most important science initiative of our time.The partners in the Project--the ITER Parties--are the European Union, Japan, the People's Republic of China, India, the Republic of Korea, the Russian Federation and the USA. ITER will be constructed in Europe, at Cadarache in the South of France. The talk will illustrate the genesis of the ITER Organization, the ongoing work at the Cadarache site and the planned schedule for construction. There will also be an explanation of the unique aspects of international collaboration that have been developed for ITER.Although the present focus of the project is construction activities, ITER is also a major scientific and technological research program, for which the best of the world's intellectual resources is needed. Challenges for the young, imperative for fulfillment of the objective of ITER will be identified. It is important that young students and researchers worldwide recognize the rapid development of the project, and the fundamental issues that must be overcome in ITER.The talk will also cover the exciting career and fellowship opportunities for young people at the ITER Organization.

Ikeda, Kaname [Director General, ITER Organization Cadarache Centre, 13108 St Paul lez Durance (France)

2009-02-19T23:59:59.000Z

83

Microsoft Word - SNOPUD_Youngs_Cr_Hydro_CX_+_Checklist.doc  

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

18, 2010 18, 2010 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum James Hall Customer Service Engineer - TPC-TPP-4 Proposed Action: Interconnection of Snohomish County Public Utility District No.1 (SNOPUD) Young's Creek Hydro Small Generation Budget Information: WO# 00231295, Task 01 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions or modifications to electric power transmission facilities that would not affect the environment beyond the previously developed facility area including, but not limited to, switchyard rock grounding upgrades, secondary containment projects, paving projects, seismic upgrading, tower modifications, changing insulators, and replacement of poles, circuit breakers, conductors,

84

Snowmass 2013 Young Physicists Science and Career Survey Report  

E-Print Network (OSTI)

From April to July 2013 the Snowmass Young Physicists (SYP) administered an online survey collecting the opinions and concerns of the High Energy Physics (HEP) community. The aim of this survey is to provide input into the long term planning meeting known as the Community Summer Study (CSS), or Snowmass on the Mississippi. In total, 1112 respondents took part in the survey including 74 people who had received their training within HEP and have since left for non-academic jobs. This paper presents a summary of the survey results including demographic, career outlook, planned experiments and non-academic career path information collected.

J. Anderson; J. Asaadi; B. Carls; R. Cotta; R. Guenette; B. Kiburg; A. Kobach; H. Lippincott; B. Littlejohn; J. Love; B. Penning; M. Soares Santos; T. Strauss; A. Szelc; E. Worcester; F. Yu

2013-07-30T23:59:59.000Z

85

Session F: Iron and Steel  

Science Conference Proceedings (OSTI)

... Precipitated Duplex Stainless Steel: Wee-Do Yoo1; Young Ju Oh1; Won Jon Yang1; Doo Hyun Kim1; Jong Hoon Lee1; 1Korea Institute of Materials Science

86

Physiological responses of young thoroughbred horses to intermittent high-intensity treadmill training  

E-Print Network (OSTI)

age or extent of previous training in young horses or theirat the outset of the training. Endnotes a Mustang 2200,References 1. Evans DL: Training thoroughbred racehorses. In

Ohmura, Hajime; Matsui, Akira; Hada, Tetsuro; Jones, James H

2013-01-01T23:59:59.000Z

87

Relationships among the personal fable, drug use and parental monitoring in adolescents and young adults.  

E-Print Network (OSTI)

??Relationships among the personal fable, drug use and parental monitoring in adolescents and young adults were tested in this study. Participants were 56 students, with… (more)

Liu, Xin, 1986 Feb. 2-

2011-01-01T23:59:59.000Z

88

SENAI and the insertion of the young apprentice in the formal labor market.  

E-Print Network (OSTI)

??This study investigates the impact on the contribution of industrial learning for employability among young learners. The Government, through the Law of the Apprentice (10,097… (more)

SÃlon Nogueira de Lima

2009-01-01T23:59:59.000Z

89

A Real Reflection of How I Write: Young Adult Female Authors Seizing Agency Through Fan Fiction.  

E-Print Network (OSTI)

??This research project examines ""fan fiction"" (stories based upon existing texts such as movies, books, and video games) written by a young adult female and… (more)

Coleman, Susanna

2008-01-01T23:59:59.000Z

90

book on theory and applications of MDS by Young and Hamer, [21 ...  

E-Print Network (OSTI)

book on theory and applications of MDS by Young and Hamer, [21] presents applications of MDS in such diverse fields as marketing.. sociology, physics, ...

91

K-Ar dating of young volcanic rocks  

DOE Green Energy (OSTI)

Potassium-Argon (K-Ar) age dates were determined for forty-two young geologic samples by the Laboratory of Isotope Geochemistry, Department of Geosciences, in the period February 1, 1986 to June 30, 1989. Under the terms of Department of Energy Grant No. FG07-86ID12622, The University of Arizona was to provide state-of-the-art K-Ar age dating services, including sample preparation, analytical procedures, and computations, for forty-two young geologic samples submitted by DOE geothermal researchers. We billed only for forty samples. Age dates were determined for geologic samples from five regions with geothermal potential: the Cascade Mountains (Oregon); the Cascade Mountains (Washington); Ascension Island, South Atlantic Ocean; Cerro Prieto, Mexico; and Las Azufres, Mexico. The ages determined varied from 5.92 m.a. to 0.62 m.a. The integration of K-Ar dates with geologic data and the interpretation in terms of geologic and geothermal significance has been reported separately by the various DOE geothermal researchers. Table 1 presents a detailed listing of all samples dated, general sample location, researcher, researcher's organization, rock type, age, and probable error (1 standard deviation). Additional details regarding the geologic samples may be obtained from the respective geothermal researcher. 1 tab.

Damon, P.E.; Shafiqullah, M.

1991-01-31T23:59:59.000Z

92

Adopt, adapt, abandon: Understanding why some young adults start, and then stop, using instant messaging  

Science Conference Proceedings (OSTI)

Instant messaging (IM) has become a popular and important mode of staying in touch for teens and young adults. It allows for easy, frequent and lightweight interaction that contributes to building and sustaining friendships, as well as coordinating social ... Keywords: Adoption, Computer-mediated communication (CMC), Dropouts, Instant messaging, Young adults

Jeremy Birnholtz

2010-11-01T23:59:59.000Z

93

Young's modulus evaluation by SAWs for porous silica low-k film with cesium doping  

Science Conference Proceedings (OSTI)

Young's moduli of porous silica low-k films with cesium (Cs) doping are determined by surface acoustic waves (SAWs) in this study. Four low-k samples doped with 0-30ppmwt% Cs in the precursor solution are investigated to check the mechanical promotion ... Keywords: Cesium doping, Low-k film, Porous silica, Surface acoustic waves, Young's modulus

X. Xiao; X. M. Shan; Y. Kayaba; K. Kohmura; H. Tanaka; T. Kikkawa

2011-05-01T23:59:59.000Z

94

Aiming and clicking in young children's use of the computer mouse  

Science Conference Proceedings (OSTI)

The present study investigated the abilities of young children to aim and click with a computer mouse. Young children have not yet fully developed their motor skills and they are therefore more likely than adults to click next to targets on the computer ... Keywords: Elementary education, Human-computer interaction, Input device, Interface, Media in education, Navigation

Afke Donker; Pieter Reitsma

2007-11-01T23:59:59.000Z

95

Technology policy for the knowledge economy: Public support to young ICT service firms  

Science Conference Proceedings (OSTI)

Public intervention in high-tech sectors is often advocated to resolve market imperfections that may possibly limit the viability of young high-tech enterprises. Although some European countries have adopted national government support policies that ... Keywords: Horizontal direct public subsidies, Italy, Young ICT service firms

Massimo G. Colombo; Luca Grilli

2007-11-01T23:59:59.000Z

96

Charles D. Young Project Engineer Government Support Directorate  

Office of Legacy Management (LM)

Please call if you have questions regarding the attached recommendation. i?&,o-o; Please call if you have questions regarding the attached recommendation. i?&,o-o; ~~~pApv $l$I Charles D. Young Project Engineer Government Support Directorate Architecture Planning and Technology Division CDY/smb Attachment cc: J. Fiore ;;,ewis (w/o) TH' E AEROSPACE CORPORATION i ' 0 A Suite 7900, 955 L' Enfam Plaza. S. W., Woshingron. D.C. 20024-2174. Tekphonc (202) 488-6000 7117-03.87.cdy.43 23 September 1987 CA Mr. Andrew Wallo, III, NE-23 Division of Facility & Site Decosunissioning Projects U.S. Department of Energy Germantown, Maryland 20545 Dear Mr. Wallo: ELIMINATION RECOMMENDATION -- COLLEGES AND UNIVERSITIES The attached elimination reconnnendation was prepared in accordance PC.o= with your suggestion during our meeting on 22 September. The recommendation flD.o-02

97

Baby Brutes: Simulations Help Solve the Mysteries of Massive Young  

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

Baby Brutes Baby Brutes Baby Brutes Simulations Help Solve the Mysteries of Massive Young Star-Forming Galaxies March 31, 2010 | Tags: Astrophysics Contact: Margie Wylie, mwylie@lbl.gov, +1 510 486 7421 Primack-fig1a.png Figure 1. In this model galactic plane (seen in cross section), the energy input of stellar superclusters causes gases to shoot out at speeds up to 1000 kilometers per second at temperatures reaching 100 million Kelvin. These appear as plumes or "chimneys," visible in the top three frames (showing density, temperature, and velocity; the bottom frame shows gas column density). Small bubbles of hot gas in the field (visible in the top two frames) are the result of stellar feedback from runaway stars. Astronomers have in recent years been surprised to find hulking brutes

98

The Very Young Radio Pulsar J1357-6429  

E-Print Network (OSTI)

We report the discovery of a radio pulsar with a characteristic age of 7300 years, making it one of the 10 apparently youngest Galactic pulsars known. PSR J1357-6429, with a spin period of P = 166 ms and spin-down luminosity of 3.1e36 ergs/s, was detected during the Parkes multibeam survey of the Galactic plane. We have measured a large rotational glitch in this pulsar, with Delta P/P = -2.4e-6, similar in magnitude to those experienced occasionally by the Vela pulsar. At a nominal distance of only ~ 2.5 kpc, based on the measured free electron column density of 127 pc/cc and the electron distribution model of Cordes & Lazio, this may be, after the Crab, the nearest very young pulsar known. The pulsar is located near the radio supernova remnant candidate G309.8-2.6.

F. Camilo; R. N. Manchester; A. G. Lyne; B. M. Gaensler; A. Possenti; N. D'Amico; I. H. Stairs; A. J. Faulkner; M. Kramer; D. R. Lorimer; M. A. McLaughlin; G. Hobbs

2004-06-23T23:59:59.000Z

99

HUNTING FOR YOUNG DISPERSING STAR CLUSTERS IN IC 2574  

SciTech Connect

Dissolving stellar groups are very difficult to detect using traditional surface photometry techniques. We have developed a method to find and characterize non-compact stellar systems in galaxies where the young stellar population can be spatially resolved. By carrying out photometry on individual stars, we are able to separate the luminous blue stellar population from the star field background. The locations of these stars are used to identify groups by applying the HOP algorithm, which are then characterized using color-magnitude and stellar density radial profiles to estimate age, size, density, and shape. We test the method on Hubble Space Telescope Advanced Camera for Surveys archival images of IC 2574 and find 75 dispersed stellar groups. Of these, 20 highly dispersed groups are good candidates for dissolving systems. We find few compact systems with evidence of dissolution, potentially indicating that star formation in this galaxy occurs mostly in unbound clusters or groups. These systems indicate that the dispersion rate of groups and clusters in IC 2574 is at most 0.45 pc Myr{sup -1}. The location of the groups found with HOP correlate well with H I contour map features. However, they do not coincide with H I holes, suggesting that those holes were not created by star-forming regions.

Pellerin, Anne [Department of Physics and Astronomy, Texas A and M University, College Station, TX 77843-4242 (United States); Meyer, Martin M. [International Centre for Radio Astronomy Research, University of Western Australia, 35 Stirling Highway, CRAWLEY WA 6009 (Australia); Calzetti, Daniella [Department of Astronomy, University of Massachusetts, Amherst, MA 01003 (United States); Harris, Jason, E-mail: apellerin@mta.ca, E-mail: martin.meyer@uwa.edu.au, E-mail: calzetti@astro.umass.edu, E-mail: jharris@30doradus.org [Illumina, Inc., 25861 Industrial Blvd, Hayward, CA 94545 (United States)

2012-12-01T23:59:59.000Z

100

MASS AND LUMINOSITY EVOLUTION OF YOUNG STELLAR OBJECTS  

SciTech Connect

A model of protostar mass and luminosity evolution in clusters gives new estimates of cluster age, protostar birthrate, accretion rate, and mean accretion time. The model assumes constant protostar birthrate, core-clump accretion, and equally likely accretion stopping. Its parameters are set to reproduce the initial mass function and to match protostar luminosity distributions in nearby star-forming regions. It obtains cluster ages and birthrates from the observed numbers of protostars and pre-main sequence (PMS) stars, and from the modal value of the protostar luminosity. In 31 embedded clusters and complexes, the global cluster age is 1-3 Myr, matching available estimates based on optical spectroscopy (OS) and evolutionary tracks. This method of age estimation is simpler than OS and is more useful for young embedded clusters where optical spectroscopy is not possible. In the youngest clusters, the protostar fraction decreases outward from the densest gas, indicating that the local star-forming age increases outward from a few 0.1 Myr in small protostar-dominated zones to a few Myr in large PMS-dominated zones.

Myers, Philip C., E-mail: pmyers@cfa.harvard.edu [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States)

2012-06-10T23:59:59.000Z

Note: This page contains sample records for the topic "won young amol" 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

Linear spectropolarimetry of young and other emission line stars  

E-Print Network (OSTI)

The aim of this article is to demonstrate the useful role that can be played by spectropolarimetric observations of young and evolved emission line stars that analyse the linearly polarized component in their spectra. At the time of writing, this demonstration has to be made on the basis of optical data since there is no common-user infrared facility, in operation, that offers the desired combination of spectral resolution and sensitivity. Here we focus on what can be learned from linear spectropolarimetry alone at reasonably high spectral resolution and at $10^3 < $S/N$ < 10^4$. And we remind that the near infrared (1--2 micron) has the potential to out-perform the optical as a domain to work in because of the greatly reduced interstellar obscuration at these wavelengths. This point has been reached at a time when theory, exploiting flexible Monte Carlo methods, is fast becoming a powerful tool. In short we have the complex phenomena, and the rise of the modelling capability to match -- good data are the missing link.

Janet Drew; Jorick Vink; Tim Harries; Ryuichi Kurosawa; Rene Oudmaijer

2004-03-30T23:59:59.000Z

102

AFDC Benefits and Nonmarital Births to Young Women  

E-Print Network (OSTI)

Building on recent work by Rosenzweig (1999), this paper re-examines the effect of AFDC benefits on early non-marital childbearing. Unlike most previous work in this area, Rosenzweig finds a statistically significant and quantitatively large positive effect of AFDC benefits. Using data from the Panel Study of Income Dynamics, we replicate Rosenzweig’s analysis and explore the reasons his findings differ from earlier research findings. We are able to reproduce his main finding that AFDC generosity influences non-marital childbearing when state and cohort fixed-effects are included. However, we find that model specification matters a great deal. An alternative specification of state fixed-effects yields no evidence of an AFDC effect, and when we focus on fertility only through age 19 (as in prior work), we also find no AFDC effect. This latter finding implies that the behavior of women in their early 20s may be far more sensitive to welfare In this paper, we replicate and extend recent research by Mark Rosenzweig (1999) on the relationship between AFDC benefits and non-marital childbearing by young women. Most previous work on the effects of AFDC benefit levels on a wide range of demographic behaviors, including non-marital childbearing, has found a relatively weak relationship. In some papers, benefits do have a statistically significant effect that is

Saul D. Hoffman; E. Michael Foster; David Neumark; Robert Moffitt; Rebecca Blank; Greg Duncan

2000-01-01T23:59:59.000Z

103

Evaluation of 1991-1992 Brood Overwinter-Reared Coho Released from Net Pens in Youngs Bay, Oregon : Final Completion Report Youngs Bay Terminal Fishery Project.  

DOE Green Energy (OSTI)

Funding from Bonneville Power Administration was provided to the Oregon Department of Fish and Wildlife and the Clatsop County Economic Development Council`s Fisheries Project to identify and develop terminal fishing opportunities. The 1991 and 1992 brood fingerling coho from Oregon Department of Fish and Wildlife hatcheries were successfully reared during the winter period to smolt stage in Youngs Bay utilizing floating net pens. Based on coded-wire-tag recoveries during 1991--93 from 2-week net-pen acclimation releases, total accountability of coho adults averaged 40,540 fish, with the Youngs Bay commercial harvest accounting for 39%. With reduced ocean harvest impacts during 1994 and 1995, 92% of 51,640 coho in 1994 and 68% of 23,599 coho in 1995 (based on coded-wire-tag recoveries) were accounted for in the Youngs Bay commercial fishery for combined 2-week and overwinter acclimation net-pen releases. Overwinter net-pen acclimation coho accounted for 35,063 and 15,775 coho adults in 1994 and 1995 with 93% and 68% accountable in the Youngs Bay commercial harvest. Based on coded-wire-tag recoveries, less than 1% of the adults resulting from releases at Youngs Bay net pens strayed to hatcheries, while none were recovered on spawning ground surveys during 1991--95. The highest survival rates were observed for 1991 and 1992 brood overwinter coho released in early May. Time of release, not rearing strategy, appears to be the determining factor affecting survival in Youngs Bay.

Hirose, Paul S.

1997-01-01T23:59:59.000Z

104

238U Decay Series Systematics Of Young Lavas From Batur Volcano, Sunda Arc  

Open Energy Info (EERE)

238U Decay Series Systematics Of Young Lavas From Batur Volcano, Sunda Arc 238U Decay Series Systematics Of Young Lavas From Batur Volcano, Sunda Arc Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: 238U Decay Series Systematics Of Young Lavas From Batur Volcano, Sunda Arc Details Activities (0) Areas (0) Regions (0) Abstract: Activities of 238U decay series radioisotopes have been determined for both postcaldera basalts erupted between 1849 and 1974 and genetically related young precaldera dacites from Batur volcano, Bali, Sunda arc. All rocks possess (230Th/238U) = 1 within 2 sigma error indicating that little, if any, fractionation between Th and U occurred during their genesis, or in their source regions, within approximately the last 350 ka. Both the basaltic and the dacitic rocks possess (230Th/232U) ~

105

Bright Young Minds for a Clean Energy Future | Department of Energy  

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

Bright Young Minds for a Clean Energy Future Bright Young Minds for a Clean Energy Future Bright Young Minds for a Clean Energy Future August 16, 2011 - 12:11pm Addthis Bright Young Minds for a Clean Energy Future Sarah Jane Maxted Special Assistant, Office of Energy Efficiency & Renewable Energy How can I participate? Registration begins August 15 and ends on October 7, 2011. Students are encouraged to register with their teachers by September 30, 2011 to take advantage of the full energy savings period. It's that time again: Back to school season is officially here! Time for students to prepare for the new experiences and challenges that they will encounter throughout the upcoming school year. One such challenge-from the Energy Department in partnership with the National Science Teachers Association (NSTA)-aims to tap into the

106

Bright Young Minds for a Clean Energy Future | Department of Energy  

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

Young Minds for a Clean Energy Future Young Minds for a Clean Energy Future Bright Young Minds for a Clean Energy Future August 16, 2011 - 12:11pm Addthis Bright Young Minds for a Clean Energy Future Sarah Jane Maxted Special Assistant, Office of Energy Efficiency & Renewable Energy How can I participate? Registration begins August 15 and ends on October 7, 2011. Students are encouraged to register with their teachers by September 30, 2011 to take advantage of the full energy savings period. It's that time again: Back to school season is officially here! Time for students to prepare for the new experiences and challenges that they will encounter throughout the upcoming school year. One such challenge-from the Energy Department in partnership with the National Science Teachers Association (NSTA)-aims to tap into the

107

Hands to Work: The Practical Artistry of David DeYoung  

Science Conference Proceedings (OSTI)

Jun 4, 2009 ... Based on advice given to him by an architect at Children's Hospital of Pittsburgh, DeYoung devised an open floor plan in the living area that ...

108

Effects of acidic water on young-of-the-year smallmouth bass ...  

Science Conference Proceedings (OSTI)

Environmental Biology of Fishes Vol. 21, No. 3, pp. 223-229,1988. 0 Dr W. Junk Publishers, Dordrecht. Effects of acidic water on young-of-the-year smallmouth ...

109

Molecular and Stellar Disks Galaxies Lisa Young (New Mexico Tech) and Martin Bureau (Oxford)  

E-Print Network (OSTI)

Molecular and Stellar Disks Galaxies Lisa Young (New Mexico Tech) and Martin Bureau (Oxford galaxies contain molecular disks. These internal structures evolution galaxies. to place observational constraints on the formation in early galaxies studying the relationships between embedded disks, molecular

Bureau, Martin

110

Bounded rationality and satisficing in young people's Web-based decision making  

Science Conference Proceedings (OSTI)

This study investigated Simon's behavioral decision-making theories of bounded rationality and satisficing in relation to young people's decision making in the World Wide Web, and considered the role of personal preferences in Web-based decisions. It ...

Denise E. Agosto

2002-01-01T23:59:59.000Z

111

Noise Out of Chaos and Why it Won't Go Away  

Science Conference Proceedings (OSTI)

It seems that stochastic climate models are beginning to be fashionable. In this article, current theories of where noise comes from, its relation to chaos, and how temperamental a numerical treatment of noise in a climate model can be are all ...

Cécile Penland

2003-07-01T23:59:59.000Z

112

Energy Department-funded researchers have won 46 of the 100 awards...  

Office of Science (SC) Website

analyzing process simulations with engineering data. (Jointly with DOE 's National Energy Technology Laboratory and Research Engineering International) Argonne National...

113

"So the Kids Won't Understand": Inherited Futures of Jewish Women Writers  

E-Print Network (OSTI)

known  for  his  Yiddish  porn  collection.   Whether   or  the   genitals]   and   porn   zikh   mit   di   avorim   [

Weiman-Kelman, Zohar Eeda

2012-01-01T23:59:59.000Z

114

How the green guys won : interest group strategies & the California Clean Cars Legislation  

E-Print Network (OSTI)

In July of 2002, the California State Legislature passed the "California Clean Cars Bill," the first law in the United States to regulate carbon dioxide as a vehicular pollutant. California's vehicular standards have ...

Paine, Carli

2005-01-01T23:59:59.000Z

115

What causes the density effect in young forest plantations?  

DOE Green Energy (OSTI)

In young forest plantations, trees planted at high densities frequently show more rapid height and diameter growth than those plants at lower densities. This positive growth response to density (the ''density effect'') often manifests long before seedlings are tall enough to shade one another, so it is not a simple response to shade. The mechanism(s) which trigger and sustain this growth enhancement are unknown. Our objectives were to document the temporal dynamics of positive growth response to increasing density in Douglas-fir plantations and to test two hypotheses as potential mechanisms for this response. The hypotheses are (1) a canopy boundary layer effect, and (2) alterations in the quality of light reflected from neighboring trees. The ''boundary layer'' hypotheses proposes that changes in atmospheric mixing occur in high-density plantations, promoting increased concentrations of CO{sub 2} and H{sub 2}O vapor during early morning hours, which in turn would enhance carbon assimilation. The ''light quality'' hypothesis proposes that the presence of neighbors alters the ratio of red to far red light in the canopy environment. Plant sensors detect this change in light quality, and growth and development is altered in response. We found that boundary layer conductance was higher, as we predicted, in low-density Douglas-fir stands than in high-density stands five years after planting. The changes in boundary conductance were accompanied by higher CO{sub 2} and H{sub 2}O vapor during early morning hours. However, we also found that the primary manifestation of the density effect in Douglas-fir occurs two to four years after planting, and we were not able to measure differences in boundary conductance in different densities at that time. Also, we found no difference in carbon isotope composition of wood cellulose formed in high- vs. low-density stands two to three years after planting. We conclude that although stand density may have a significant impact on boundary layer conductance in young stands, it does not account for the ''density effect''. Our tests of the light quality hypothesis were slowed due to poor plantation establishment in the early phase of this study. In a variable density experiment we detected significant changes in R:FR related to density. Also in that study we measured a significant enhancement of tree height at high density. However, after three years of growth, the study trees did not show significant differences in stem diameter related to density. Experimenters at Weyerhaeuser therefore decided not to harvest the trees at the end of the 3rd growth year, as originally planned. In a 1-year study of seedlings planted in raised beds subjected to different light quality treatments using transparent plastic film, we found that tree height but not diameter increased in response to decreased R:FR. At this point, we conclude that R:FR remains a viable hypothesis for the ''density effect'', but evidence is not conclusive. We expect that continued measurements in the variable density test plot at Weyerhaeuser will add more evidence in the future.

Barbara J. Bond; Gary A. Ritchie

2002-07-21T23:59:59.000Z

116

X-ray chemistry in envelopes around young stellar objects  

E-Print Network (OSTI)

We present chemical models of the envelope of a young stellar object (YSO) exposed to a central X-ray source. The models are applied to the massive star-forming region AFGL 2591 for different X-ray fluxes. The total X-ray ionization rate is dominated by the `secondary' ionization rate of H2 resulting from fast electrons. The carbon, sulphur and nitrogen chemistries are discussed. It is found that He+ and H3+ are enhanced and trigger a peculiar chemistry. Several molecular X-ray tracers are found and compared to tracers of the far ultraviolet (FUV) field. Like ultraviolet radiation fields, X-rays enhance simple hydrides, ions and radicals. In contrast to ultraviolet photons, X-rays can penetrate deep into the envelope and affect the chemistry even at large distances from the source. Whereas the FUV enhanced species cover a region of 200-300 AU, the region enhanced by X-rays is >1000 AU. Best-fit models for AFGL 2591 predict an X-ray luminosity LX > 1e+31 ergs/s with a hard X-ray spectrum TX > 3e+07 K. Furthermore, we find LX/Lbol ~ 1e-6. The chemistry of the bulk of the envelope mass is dominated by cosmic-ray induced reactions rather than by X-ray induced ionization for X-ray luminosities LX < 1e+33 ergs/s. The calculated line intensities of HCO+ and HCS+ show that high-J lines are more affected than lower J lines by the presence of X-rays due to their higher critical densities, and that such differences are detectable even with large aperture single-dish telescopes. Future instruments such as Herschel-HIFI or SOFIA will be able to observe X-ray enhanced hydrides whereas the sensitivity and spatial resolution of ALMA is well-suited to measure the size and geometry of the region affected by X-rays.

P. Staeuber; S. D. Doty; E. F. van Dishoeck; A. O. Benz

2005-06-14T23:59:59.000Z

117

Water destruction by X-rays in young stellar objects  

E-Print Network (OSTI)

We study the H2O chemistry in star-forming environments under the influence of a central X-ray source and a central far ultraviolet (FUV) radiation field. The gas-phase water chemistry is modeled as a function of time, hydrogen density and X-ray flux. To cover a wide range of physical environments, densities between n_H = 10^4-10^9 cm^-3 and temperatures between T = 10-1000 K are studied. Three different regimes are found: For T water abundance is of order 10^-7-10^-6 and can be somewhat enhanced or reduced due to X-rays, depending on time and density. For 100 K 10^-3 ergs s-1 cm^-2 (t = 10^4 yrs) and for F_X > 10^-4 ergs s^-1 cm^-2 (t = 10^5 yrs). At higher temperatures (T > 250 K) and hydrogen densities, water can persist with x(H2O) ~ 10^-4 even for high X-ray fluxes. The X-ray and FUV models are applied to envelopes around low-mass Class 0 and I young stellar objects (YSOs). Water is destroyed in both Class 0 and I envelopes on relatively short timescales (t ~ 5000 yrs) for realistic X-ray fluxes, although the effect is less prominent in Class 0 envelopes due to the higher X-ray absorbing densities there. FUV photons from the central source are not effective in destroying water. The average water abundance in Class I sources for L_X > 10^27 ergs s^-1 is predicted to be x(H2O) < 10^-6.

P. Stauber; J. K. Jorgensen; E. F. van Dishoeck; S. D. Doty; A. O. Benz

2006-02-06T23:59:59.000Z

118

A Survey for Young Spectroscopic Binary K7-M4 Stars in Ophiuchus  

E-Print Network (OSTI)

This paper describes a high-resolution, infrared spectroscopic survey of young, low-mass stars designed to identify and characterize pre-main-sequence spectroscopic binaries. This is the first large infrared radial velocity survey of very young stars to date. The frequency and mass ratio distribution of the closest, low-mass binaries bear directly on models of stellar, brown dwarf, and planetary mass companion formation. Furthermore, spectroscopic binaries can provide mass ratios and ultimately masses, independent of assumptions, needed to calibrate models of young star evolution. I present the initial results from observations of a uniform sample of 33 T Tauri M stars in the Ophiuchus molecular cloud. The average mass of this sample is less than that of other young star radial velocity surveys of similar scope by a factor of ~2. Almost every star was observed at 3-4 epochs over 3 years with the 10 meter Keck II telescope and the facility infrared spectrometer NIRSPEC. An internal precision of 0.43 km/s was obtained with standard cross-correlation calibration techniques. Four of the targets are newly discovered spectroscopic binaries, one of which is located in a sub-arcsecond, hierarchical quadruple system. Three other sub-arcsecond visual binaries were also serendipitously identified during target acquisition. The spectroscopic multiplicity of the sample is comparable to that of earlier type, pre-main-sequence objects. Therefore, there is no dearth of young, low-mass spectroscopic binary stars, at least in the Ophiuchus region.

L. Prato

2006-11-20T23:59:59.000Z

119

AGE AND MASS STUDIES FOR YOUNG STAR CLUSTERS IN M31 FROM SEDS-FIT  

SciTech Connect

In this paper, we present photometry for young star clusters in M31, which are selected from Caldwell et al. These star clusters have been observed as part of the Beijing-Arizona-Taiwan-Connecticut (BATC) Multicolor Sky Survey from 1995 February to 2008 March. The BATC images including these star clusters are taken with 15 intermediate-band filters covering 3000-10000 A. Combined with photometry in the GALEX far- and near-ultraviolet, broadband UBV RI, SDSS ugriz, and infrared JHK{sub s} of Two Micron All Sky Survey, we obtain their accurate spectral energy distributions (SEDs) from 1538 to 20000 A. We derive these star clusters' ages and masses by comparing their SEDs with stellar population synthesis models. Our results are in good agreement with previous determinations. The mean value of age and mass of young clusters (<2 Gyr) is about 385 Myr and 2 Multiplication-Sign 10{sup 4} M{sub Sun }, respectively. There are two distinct peaks in the age distribution, a highest peak at age {approx}60 Myr and a secondary peak around 250 Myr, while the mass distribution shows a single peak around 10{sup 4} M{sub Sun }. A few young star clusters have two-body relaxation times greater than their ages, indicating that those clusters have not been well dynamically relaxed and therefore have not established the thermal equilibrium. There are several regions showing aggregations of young star clusters around the 10 kpc ring and the outer ring, indicating that the distribution of the young star clusters is well correlated with M31's star-forming regions. The young massive star clusters (age {<=}100 Myr and mass {>=}10{sup 4} M{sub Sun }) show apparent concentration around the ring splitting region, suggesting a recent passage of a satellite galaxy (M32) through M31 disk.

Wang Song; Ma Jun; Fan Zhou; Wu Zhenyu; Zhang Tianmeng; Zou Hu; Zhou Xu, E-mail: majun@nao.cas.cn [National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 (China)

2012-12-01T23:59:59.000Z

120

Measuring Liquid Volumes in Sub-nanoliter Wells Ian T. Young*1  

E-Print Network (OSTI)

Measuring Liquid Volumes in Sub-nanoliter Wells Ian T. Young*1 , Kari T. Hjelt2 , Richard van den. These wells can serve as bioreactors for studying a variety of biochemical reactions such as the enzymatic of liquid that has been deposited in a given well and/or to monitor the evaporation of the liquid. Using

van Vliet, Lucas J.

Note: This page contains sample records for the topic "won young amol" 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

Belowground and aboveground biomass in young postfire lodgepole pine forests of contrasting tree  

E-Print Network (OSTI)

Belowground and aboveground biomass in young postfire lodgepole pine forests of contrasting tree as 40% of live biomass in coniferous forests is located belowground, yet the effect of tree density on biomass allocation is poorly understood. We developed allometric equations using traditional harvesting

Turner, Monica G.

122

Homeless young people's experiences with information systems: life and work in a community technology center  

Science Conference Proceedings (OSTI)

This paper explores how homeless young people, aged 13-25, make use of information systems in daily life. Observed in a community technology center, four different examples of uses are described: i) Using digital tools to find employment, ii) Telling ... Keywords: digital media, homelessness, identity, youth

Jill Palzkill Woelfer; David G. Hendry

2010-04-01T23:59:59.000Z

123

Texas Tech at TMEA 2013 Clinicians: Janice Killian & John Wayman, Young Harris College  

E-Print Network (OSTI)

Texas Tech at TMEA 2013 ,k9ki9o Clinicians: Janice Killian & John Wayman, Young Harris College Wood The Yin and Yang of Teaching Music Thurs. Feb 14 th 11:00 am ­ Noon / CC 212 Texas Tech Consortium Thurs. Feb 14 th 5:00-6:00 pm / CC 212 Concert: Texas Tech University Symphonic Wind Ensemble Conductor

Rock, Chris

124

Water harvesting for young trees using Peltier modules powered by photovoltaic solar energy  

Science Conference Proceedings (OSTI)

Young trees transplanted from nursery into open field require a minimum amount of soil moisture to successfully root in their new location, especially in dry-climate areas. One possibility is to obtain the required water from air moisture. This can be ... Keywords: DAQB, Dew condenser, EMF, ETc, Hr, Irrigation, SPV, SPVM, Solar photovoltaic energy, TD, Ta, Tdp, Thermoelectric effect, Ts, Water harvesting

M. A. MuñOz-GarcíA; G. P. Moreda; M. P. Raga-Arroyo; O. MaríN-GonzáLez

2013-04-01T23:59:59.000Z

125

Probing the close environment of massive young stars with spectro-astrometry  

E-Print Network (OSTI)

Aims: We test the technique of spectro-astrometry as a potential method to investigate the close environment of massive young stars. Method: Archival VLT near infrared K band spectra (R=8900) of three massive young stellar objects and one Wolf-Rayet star are examined for spectro-astrometric signatures. The young stellar objects display emission lines such as Brackett gamma, CO 2-0 and CO 3-1 that are characteristic of ionised regions and molecular disks respectively. Two of the sample sources also display emission lines such as NIII and MgII that are characteristic of high temperatures. Results: Most of the emission lines show spectro-astrometric signal at various levels resulting in different positional displacements. The shapes and magnitudes of the positional displacements imply the presence of large disk/envelopes in emission and expanding shells of ionised gas. The results obtained for the source 18006-2422nr766 in particular provide larger estimates (> 300AU) on CO emitting regions indicating that in MYSOs CO may arise from inner regions of extended dense envelopes as well. Conclusions: The overall results from this study demonstrate the utility of spectro-astrometry as a potential method to constrain the sizes of various physical entities such as disks/envelopes, UCHII regions and/or ionised shells in the close environment of a massive young star.

J. M. C. Grave; M. S. N. Kumar

2006-12-05T23:59:59.000Z

126

We often think about energy in personal terms. People comment on the energy young children  

E-Print Network (OSTI)

Overview We often think about energy in personal terms. People comment on the energy young children seem to possess. Others mention that they don't feel they have enough energy to make it through the day. We've heard that the world is running out of certain types of energy. In spite of all of our everyday

Hardy, Darel

127

Modeling the Young Sun's Solar Wind and its Interaction with Earth's Paleomagnetosphere  

E-Print Network (OSTI)

We present a focused parameter study of solar wind - magnetosphere interaction for the young Sun and Earth, $~3.5$ Ga ago, that relies on magnetohydrodynamic (MHD) simulations for both the solar wind and the magnetosphere. By simulating the quiescent young Sun and its wind we are able to propagate the MHD simulations up to Earth's magnetosphere and obtain a physically realistic solar forcing of it. We assess how sensitive the young solar wind is to changes in the coronal base density, sunspot placement and magnetic field strength, dipole magnetic field strength and the Sun's rotation period. From this analysis we obtain a range of plausible solar wind conditions the paleomagnetosphere may have been subject to. Scaling relationships from the literature suggest that a young Sun would have had a mass flux different from the present Sun. We evaluate how the mass flux changes with the aforementioned factors and determine the importance of this and several other key solar and magnetospheric variables with respect t...

Sterenborg, M Glenn; Drake, Jeremy J; Gombosi, Tamas I; 10.1029/2010JA016036

2011-01-01T23:59:59.000Z

128

S M Stoller Pinellas Environmental Restoration Project - Young- Rainey Star Center  

Office of Legacy Management (LM)

Pinellas Environmental Restoration Project - Young- Rainey Star Center Pinellas Environmental Restoration Project - Young- Rainey Star Center 110406202 Accutest Job Number: F33039 Sampling Date: 07/06/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax: 407-425-0707 * http://www.accutest.com Test results contained within this data package meet the requirements of the National Environmental Laboratory Accreditation Conference and/or state specific certification programs as applicable.

129

Quarterly Progress Report for the Young-Rainey STAR Center's 4.5 Acre Site  

Office of Legacy Management (LM)

3-TAC 3-TAC GJO-PIN 25.5.1 Pinellas Environmental Restoration Project January through March 2003 Quarterly Progress Report for the Young-Rainey STAR Center's 4.5 Acre Site April 2003 Grand Junction Office U.S. Department of Energy Work Performed Under DOE Contract No. for the U.S. Department of Energy DE-AC13-02GJ79491 Approved for public release; distribution is unlimited. N0060800 GJO-2003-433-TAC GJO-PIN 25.5.1 Pinellas Environmental Restoration Project Quarterly Progress Report for the Young - Rainey STAR Center's 4.5 Acre Site January through March 2003 April 2003 Prepared by U.S. Department of Energy Grand Junction Office Grand Junction, Colorado Work Performed Under DOE Contract Number DE-AC13-02GJ79491 Task Order Number ST03-107

130

S M Stoller Pinellas Environmental Restoration Project - Young - Rainey Star Center  

Office of Legacy Management (LM)

Young - Rainey Star Center Young - Rainey Star Center 110406202 Accutest Job Number: F30886 Sampling Date: 04/06/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax: 407-425-0707 * http://www.accutest.com Test results contained within this data package meet the requirements of the National Environmental Laboratory Accreditation Conference and/or state specific certification programs as applicable. Harry Behzadi, Ph.D.

131

S M Stoller Pinellas Environmental Restoration Project - Young - Rainey Star Center  

Office of Legacy Management (LM)

Young - Rainey Star Center Young - Rainey Star Center 110406202 Accutest Job Number: F35489 Sampling Date: 10/05/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax: 407-425-0707 * http://www.accutest.com Test results contained within this data package meet the requirements of the National Environmental Laboratory Accreditation Conference and/or state specific certification programs as applicable. Harry Behzadi, Ph.D.

132

S M Stoller Pinellas Environmental Restoration Project - Young- Rainey Star Center  

Office of Legacy Management (LM)

Pinellas Environmental Restoration Project - Young- Rainey Star Center Pinellas Environmental Restoration Project - Young- Rainey Star Center 7030-226 Accutest Job Number: F29125 Sampling Date: 01/06/05 Report to: S M Stoller Cathy.Kelleher@gjo.doe.gov ATTN: Cathy Kelleher Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax: 407-425-0707 * http://www.accutest.com Test results contained within this data package meet the requirements of the National Environmental Laboratory Accreditation Conference and/or state specific certification programs as applicable.

133

Sitewide Environmental Monitoring Quarterly Progress Report for the Young-Rainy STAR Center  

Office of Legacy Management (LM)

2-TAC 2-TAC GJO-PIN 11.6.2 Pinellas Environmental Restoration Project January through March 2003 Sitewide Environmental Monitoring Quarterly Progress Report for the Young-Rainey STAR Center April 2003 Grand Junction Office Grand Junction Office Grand Junction Office U.S. Department of Energy Work Performed Under DOE Contract No. for the U.S. Department of Energy DE-AC13-02GJ79491 Approved for public release; distribution is unlimited. N0060700 GJO-2003-432-TAC GJO-PIN 11.6.2 Pinellas Environmental Restoration Project Sitewide Environmental Monitoring Quarterly Progress Report for the Young - Rainey STAR Center January through March 2003 April 2003 Prepared by U.S. Department of Energy Grand Junction Office Grand Junction, Colorado Work Performed Under DOE Contract Number DE-AC13-02GJ79491

134

First principles study of the Young's modulus of Si <001> nanowires  

DOE Green Energy (OSTI)

We report the results of first-principles calculations of the Young's modulus and other mechanical properties of hydrogen-passivated Si <001> nanowires. The nanowires are taken to have predominantly {l_brace}100{r_brace} surfaces, with small {l_brace}110{r_brace} facets according to the Wulff shape. The Young's modulus, the equilibrium length and the constrained residual stress of a series of prismatic beams of differing sizes is found to have a size dependence that scales like the surface area to volume ratio for all but the smallest beam. The results are compared with two different models (and the results of classical atomistic calculations based on an empirical potential). We discuss the physics of the hydrogen interactions on the surface and the charge density variations within the beam that may account for the discrepancies of the models and the first principles results.

Lee, B; Rudd, R E

2006-07-03T23:59:59.000Z

135

Cooper minima and Young-type interferences in the photoionization of H{sub 2}{sup +}  

SciTech Connect

We present a detailed study of the partial and total cross sections for photon-induced electron emission from H{sub 2}{sup +}. By comparing the results employing exact and approximate, bounded and continuum wave functions, for one- and two-center basis functions, we find the origin and position of the Cooper-like minima in the partial cross sections and their relationship with the Young-type interference pattern.

Della Picca, R. [CONICET and Centro Atomico Bariloche, Comision Nacional de Energia Atomica, Avda E. Bustillo 9500, 8400 Bariloche (Argentina); UPMC Univ. Paris 6, UMR 7614, Laboratoire de Chimie Physique-Matiere et Rayonnement, 11 rue Pierre et Marie Curie, F-75231 Paris Cedex 05 (France); Fainstein, P. D. [CONICET and Centro Atomico Bariloche, Comision Nacional de Energia Atomica, Avda E. Bustillo 9500, 8400 Bariloche (Argentina); Dubois, A. [UPMC Univ. Paris 6, UMR 7614, Laboratoire de Chimie Physique-Matiere et Rayonnement, 11 rue Pierre et Marie Curie, F-75231 Paris Cedex 05 (France); CNRS UMR 7614, LCPMR, F-75005 Paris (France)

2011-09-15T23:59:59.000Z

136

Hubble Space Telescope Imaging of the Young Planetary Nebula GL 618  

E-Print Network (OSTI)

We present narrow-band Hubble Space Telescope images of the young planetary nebula GL 618. These images have allowed us to study the detailed morphology of shock-excited emission present in the bipolar lobes of this object. These images reveal the presence of three highly collimated outflows emanating from the central regions of GL 618. We discuss the significance of the detection of these outflows and the possible origins of these features.

Susan R. Trammell

2000-01-10T23:59:59.000Z

137

Age distribution of young clusters and field stars in the SMC  

E-Print Network (OSTI)

In this paper we discuss the cluster and field star formation in the central part of the Small Magellanic Cloud. The main goal is to study the correlation between young objects and their interstellar environment. The ages of about 164 associations and 311 clusters younger than 1 Gyr are determined using isochrone fitting. The spatial distribution of the clusters is compared with the HI maps, with the HI velocity dispersion field, with the location of the CO clouds and with the distribution of young field stars. The cluster age distribution supports the idea that clusters formed in the last 1 Gyr of the SMC history in a roughly continuous way with periods of enhancements. The two super-shells 37A and 304A detected in the HI distribution are clearly visible in the age distribution of the clusters: an enhancement in the cluster formation rate has taken place from the epoch of the shell formation. A tight correlation between young clusters and the HI intensity is found. The degree of correlation is decreasing with the age of the clusters. Clusters older than 300 Myr are located away from the HI peaks. Clusters and associations younger than 10 Myr are related to the CO clouds in the SW region of the SMC disk. A positive correlation between the location of the young clusters and the velocity dispersion field of the atomic gas is derived only for the shell 304A, suggesting that the cloud-cloud collision is probably not the most important mechanism of cluster formation. Evidence of gravitational triggered episode due to the most recent close interaction between SMC and LMC is found both in the cluster and field star distribution.

E. Chiosi; A. Vallenari; E. V. Held; L. Rizzi; A. Moretti

2006-04-07T23:59:59.000Z

138

Bayesian analysis to identify very low-mass members of nearby young stellar kinematic groups  

E-Print Network (OSTI)

We describe our all-sky survey for >M4 candidate members to nearby, young associations from the 2MASS and WISE catalogs using bayesian inference. We report the first results, including 38 highly probable candidates showing spectroscopic signs of low-gravity (and thus youth). The latest of these objects would correspond to a 11 - 13 MJup object, around the limit of the planetary regime.

Gagné, Jonathan; Doyon, René; Malo, Lison; Faherty, Jacqueline; Artigau, Étienne

2013-01-01T23:59:59.000Z

139

Probing the close environment of massive young stars with spectro-astrometry  

E-Print Network (OSTI)

Aims: We test the technique of spectro-astrometry as a potential method to investigate the close environment of massive young stars. Method: Archival VLT near infrared K band spectra (R=8900) of three massive young stellar objects and one Wolf-Rayet star are examined for spectro-astrometric signatures. The young stellar objects display emission lines such as Brackett gamma, CO 2-0 and CO 3-1 that are characteristic of ionised regions and molecular disks respectively. Two of the sample sources also display emission lines such as NIII and MgII that are characteristic of high temperatures. Results: Most of the emission lines show spectro-astrometric signal at various levels resulting in different positional displacements. The shapes and magnitudes of the positional displacements imply the presence of large disk/envelopes in emission and expanding shells of ionised gas. The results obtained for the source 18006-2422nr766 in particular provide larger estimates (> 300AU) on CO emitting regions indicating that in MY...

Grave, J M C

2006-01-01T23:59:59.000Z

140

Moving the Goalposts: The Impact of Soccer on the Lives and Prospects of Girls and Young Women Rural Kenya  

E-Print Network (OSTI)

2004). Seventh lowest out of 69 districts in Kenya UNDP (2005) Fourth Kenya Human Development Report 2 MTGK (2005) '·Girls and Young Women in Rural Kenya Sarah Forde and Andrea

Forde, Sarah; Kendall-Taylor, Andrea

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "won young amol" 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

Modulatory effects of levodopa on cognitive control in young but not in older subjects: A pharmacological fmri study  

Science Conference Proceedings (OSTI)

Older individuals show decline of prefrontal cortex (PFC) functions which may be related to altered dopaminergic neurotransmission. We investigated the effects of aging and dopaminergic stimulation in 15 young and 13 older healthy subjects on the neural ...

Özgür A. Onur; Martina Piefke; Chuh-Hyoun Lie; Christiane M. Thiel; Gereon R. Fink

2011-10-01T23:59:59.000Z

142

"Young Town" growing up : four decades later : self-help housing and upgrading lessons from a squatter neighborhood in Lima  

E-Print Network (OSTI)

This thesis examines self-help housing policies in Peru by revisiting Independencia, one of Lima's young towns (squatter settlements), forty-five years after its founding. The study was designed to better understand how ...

Williams, Susana M. (Susana Maria)

2005-01-01T23:59:59.000Z

143

Young Scientist  

Science Conference Proceedings (OSTI)

Mar 14, 2012... Schmidt1; Mathis Ruppert1; Patrick Knödler1; Heinz Werner Höppel1; Mathias Göken1; 1Friedrich-Alexander-Universität Erlangen-Nürnberg

144

Scott Young  

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

Engineering, University of Toronto 2003, M.Sc. Biosystems Engineering, University of Manitoba 2000, B.Sc. Biosystems Engineering, University of Manitoba Vision & Mission...

145

Young Scientist  

Science Conference Proceedings (OSTI)

Feb 17, 2010 ... Unconventional ECAE Processing of Magnesium Alloys: David Foley1; Majid ... An examination of conventional and unconventional ECAE ...

146

Detection of steam in the circumstellar disk around a massive Young Stellar Object  

E-Print Network (OSTI)

We report on the observation of hot water vapor (steam) in the inner AU of a young massive star located in the star-forming region IRAS 08576-4334. The water lines are detected in a medium resolution (R=10,000) K-band spectrum taken by the infrared spectrometer ISAAC mounted on the VLT-ANTU. The water vapor is at a mean temperature of 1565+/-510 K, cooler than the hot CO found in the same object, which is at 1660K and the column density is N(H2O)=(2.5 +/- 0.4)x1E18 cm-2. The profile of both H2O and CO lines is best reproduced by the emission from a Keplerian disk. To interpret the data, we also investigate the formation of molecules and especially CO and water vapor in the inner hot and dense part of disks around young high mass stars using a pseudo time-dependent gas-phase chemical model. Molecules are rapidly photodissociated but this destruction is compensated by an efficient formation due to fast neutral-neutral reactions. The ability of CO molecules to self-shield significantly enhances its abundance. Water molecules are sufficiently abundant to be detectable. The observed H2O/CO ratio is reproduced by gas at 1600K and an enhanced UV field over gas density ratio I_UV/nH=1E(-4)- 1E(-6). The simulations support the presence of CO and H2O molecules in the inner disks around young massive stars despite the strong UV radiation and show that the OH radical plays an essential role in hot gas chemistry.

W. -F. Thi; A. Bik

2005-03-24T23:59:59.000Z

147

Passive solar water heating: breadbox design for the Fred Young Farm Labor Center in Indio  

SciTech Connect

An appropriate passive solar preheater for multifamily housing units in the Fred Young Farm Labor Center in Indio, California, was designed and analyzed. A brief summary of passive preheater systems and the key design features used in current designs is presented. The design features necessary for the site requirements are described. The eight preliminary preheater designs reviewed for the project are presented. The results of thermal performance simulation for the eight prototype systems are discussed. Alternative monitoring systems for the installation are described and evaluated. The consultants' recommendations, working drawings, and performance estimates of the system selected are presented. (MHR)

Melzer, B; Maeda, B

1979-10-01T23:59:59.000Z

148

Quarterly Progress Report for the Young-Rainey STAR Center's 4.5 Acre Site  

Office of Legacy Management (LM)

600 600 GJO-2003-410-TAC GJO-PIN 25.5.1 Pinellas Environmental Restoration Project Quarterly Progress Report for the Young - Rainey STAR Center's 4.5 Acre Site October through December 2002 January 2003 Prepared by U.S. Department of Energy Grand Junction Office Grand Junction, Colorado Work Performed Under DOE Contract Number DE-AC13-02GJ79491 Task Order Number ST03-107 Document Number N0057600 Contents DOE/Grand Junction Office 4.5 Acre Site Quarterly Progress Report January 2003 Page iii Contents Acronyms and Abbreviations ..........................................................................................................v 1.0 Introduction ............................................................................................................................1

149

The effects of stellar dynamics on the evolution of young dense stellar systems  

E-Print Network (OSTI)

In the present paper we report on first results of a project in Brussels where we study the effects of stellar dynamics on the evolution of young dense stellar systems using the 3 decades expertise in massive star evolution and our population (number and spectral) synthesis code. We highlight an unconventionally formed object scenario (UFO-scenario) for Wolf Rayet binaries and study the effects of a luminous blue variable-type instability wind mass loss formalism on the formation of intermediate mass black holes.

Belkus, H; Vanbeveren, D

2004-01-01T23:59:59.000Z

150

The effects of stellar dynamics on the evolution of young dense stellar systems  

E-Print Network (OSTI)

In the present paper we report on first results of a project in Brussels where we study the effects of stellar dynamics on the evolution of young dense stellar systems using the 3 decades expertise in massive star evolution and our population (number and spectral) synthesis code. We highlight an unconventionally formed object scenario (UFO-scenario) for Wolf Rayet binaries and study the effects of a luminous blue variable-type instability wind mass loss formalism on the formation of intermediate mass black holes.

H. Belkus; J. Van Bever; D. Vanbeveren

2004-10-21T23:59:59.000Z

151

A COMPREHENSIVE GALEX ULTRAVIOLET CATALOG OF STAR CLUSTERS IN M31 AND A STUDY OF THE YOUNG CLUSTERS  

Science Conference Proceedings (OSTI)

We present a comprehensive catalog of 700 confirmed star clusters in the field of M31 compiled from three major existing catalogs. We detect 418 and 257 star clusters in Galaxy Evolution Explorer near-ultraviolet and far-ultraviolet (FUV) imaging, respectively. Our final catalog includes photometry of star clusters in up to 16 passbands ranging from FUV to NIR as well as ancillary information such as reddening, metallicity, and radial velocities. In particular, this is the most extensive and updated catalog of UV-integrated photometry for M31 star clusters. Ages and masses of star clusters are derived by fitting the multi-band photometry with model spectral energy distribution (SED); UV photometry enables more accurate age estimation of young clusters. Our catalog includes 182 young clusters with ages less than 1 Gyr. Our estimated ages and masses of young clusters are in good agreement with previously determined values in the literature. The mean age and mass of young clusters are about 300 Myr and 10{sup 4} M{sub Sun }, respectively. We found that the compiled [Fe/H] values of young clusters included in our catalog are systematically lower (by more than 1 dex) than those from recent high-quality spectroscopic data and our SED-fitting result. We confirm that most of the young clusters' kinematics shows systematic rotation around the minor axis and association with the thin disk of M31. The young cluster distribution exhibits a distinct peak in the M31 disk around 10-12 kpc from the center and follows a spatial distributions similar to other tracers of disk structure such as OB stars, UV star-forming regions, and dust. Some young clusters also show concentration around the ring splitting regions found in the southern part of the M31 disk and most of them have systematically younger (star formation ring structure in the M31 disk. Consequently, we suggest that various properties of young clusters in M31 might be in line with the scenarios that a satellite galaxy had passed through the disk of M31 less than few hundred million years ago.

Kang, Yongbeom; Rey, Soo-Chang; Lee, Kyungsook; Kim, YoungKwang [Department of Astronomy and Space Science, Chungnam National University, Daejeon 305-764 (Korea, Republic of); Bianchi, Luciana [Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218 (United States); Sohn, Sangmo Tony, E-mail: ybkang@cnu.ac.kr, E-mail: screy@cnu.ac.kr [Space Telescope Science Institute, Baltimore, MD 21218 (United States)

2012-04-01T23:59:59.000Z

152

ORIGINAL ARTICLE Low Motor Assessment: A Comparative Pilot Study with Young Children With and Without Motor  

E-Print Network (OSTI)

# The Author(s) 2009. This article is published with open access at Springerlink.com Abstract Most of the developmental instruments that measure cognitive development in children rely heavily on fine motor skills, especially for young children whose language skills are not yet well developed. This is problematic when evaluating the cognitive development of young children with motor impairment. The purpose of this study is to assess the need for a Low Motor adapation of a standardized instrument when testing children with motor impairment. To accomplish this, we have adapted the procedures, item instructions and play material of a widely used and standardized instrument, the Bayley Scales of Infant Development-Second Edition (BSID-II, Bayley 1993). The Original and the Low Motor versions were administered to 20 children experiencing typical development and 19 children with motor impairment within a period of two weeks. Results showed that children with motor impairments scored significantly higher on the Low Motor version of the Bayley Mental Scale than on the Original version: a difference of between 5 and 10 points when the score is expressed in terms of a developmental index score. Results from children with typical development support the assumption that item content and difficulty remain unchanged in the Low Motor version.

J Dev Phys Disabil; Selma Anne; José Ruiter; Han Nakken; Bieuwe F. Van Der Meulen; Carolien B. Lunenborg

2009-01-01T23:59:59.000Z

153

Warm Gas in the Inner Disks around Young Intermediate Mass Stars  

E-Print Network (OSTI)

The characterization of gas in the inner disks around young stars is of particular interest because of its connection to planet formation. In order to study the gas in inner disks, we have obtained high-resolution K-band and M-band spectroscopy of 14 intermediate mass young stars. In sources that have optically thick inner disks, i.e. E(K-L)>1, our detection rate of the ro-vibrational CO transitions is 100% and the gas is thermally excited. Of the five sources that do not have optically thick inner disks, we only detect the ro-vibrational CO transitions from HD 141569. In this case, we show that the gas is excited by UV fluorescence and that the inner disk is devoid of gas and dust. We discuss the plausibility of the various scenarios for forming this inner hole. Our modeling of the UV fluoresced gas suggests an additional method by which to search for and/or place stringent limits on gas in dust depleted regions in disks around Herbig Ae/Be stars.

Sean Brittain; Theodore Simon; Joan Najita; Terrence Rettig

2006-12-08T23:59:59.000Z

154

Detection of steam in the circumstellar disk around a massive Young Stellar Object  

E-Print Network (OSTI)

We report on the observation of hot water vapor (steam) in the inner AU of a young massive star located in the star-forming region IRAS 08576-4334. The water lines are detected in a medium resolution (R=10,000) K-band spectrum taken by the infrared spectrometer ISAAC mounted on the VLT-ANTU. The water vapor is at a mean temperature of 1565+/-510 K, cooler than the hot CO found in the same object, which is at 1660K and the column density is N(H2O)=(2.5 +/- 0.4)x1E18 cm-2. The profile of both H2O and CO lines is best reproduced by the emission from a Keplerian disk. To interpret the data, we also investigate the formation of molecules and especially CO and water vapor in the inner hot and dense part of disks around young high mass stars using a pseudo time-dependent gas-phase chemical model. Molecules are rapidly photodissociated but this destruction is compensated by an efficient formation due to fast neutral-neutral reactions. The ability of CO molecules to self-shield significantly enhances its abundance. Wa...

Thi, W F

2005-01-01T23:59:59.000Z

155

RADIO DETECTION OF GREEN PEAS: IMPLICATIONS FOR MAGNETIC FIELDS IN YOUNG GALAXIES  

Science Conference Proceedings (OSTI)

Green Peas are a new class of young, emission line galaxies that were discovered by citizen volunteers in the Galaxy Zoo project. Their low stellar mass, low metallicity, and very high star formation rates make Green Peas the nearby (z {approx} 0.2) analogs of the Lyman break galaxies which account for the bulk of the star formation in the early universe (z {approx} 2-5). They thus provide accessible laboratories in the nearby universe for understanding star formation, supernova feedback, particle acceleration, and magnetic field amplification in early galaxies. We report the first direct radio detection of Green Peas with low frequency Giant Metrewave Radio Telescope observations and our stacking detection with archival Very Large Array FIRST data. We show that the radio emission implies that these extremely young galaxies already have magnetic fields ({approx}> 30 {mu}G) even larger than that of the Milky Way. This is at odds with the present understanding of magnetic field growth based on amplification of seed fields by dynamo action over a galaxy's lifetime. Our observations strongly favor models with pregalactic magnetic fields at {mu}G levels.

Chakraborti, Sayan; Yadav, Naveen; Ray, Alak [Department of Astronomy and Astrophysics, Tata Institute of Fundamental Research, 1 Homi Bhabha Road, Colaba, Mumbai 400005 (India); Cardamone, Carolin, E-mail: sayan@tifr.res.in [Massachusetts Institute of Technology, 77 Massachusetts Avenue, Bldg. 26-331, Cambridge, MA 02139 (United States)

2012-02-10T23:59:59.000Z

156

Karsten M. Heeger November 2012 1  

E-Print Network (OSTI)

Search at the South Pole" - Won a 2011 DOE NNSA Stewardship Science Graduate Fellowship - Won invitation

Sheridan, Jennifer

157

When Blood Won't Tell: An Intra-Categorical Intersectional Framework for Understanding the Construction of Race  

E-Print Network (OSTI)

Paul G. Davis, Valerie J. Purdie-Vaughns, and Sheri LynnDavis, Paul G. , Purdie-Vaughns Valerie J. , and Johnson, Sheri Lynn,“

Carbado, Asmara Gabrielle

2012-01-01T23:59:59.000Z

158

WE WON'T TURN BACK: THE POLITICAL ECONOMY PARADOXES OF IMMIGRANT AND ETHNIC MINORITY SETTLEMENT IN SUBURBAN AMERICA.  

E-Print Network (OSTI)

??This study investigates the intersection of suburban political economy and recent immigrant and ethnic minority suburbanization in the United States. It uses both quantitative and… (more)

Frasure, Lorrie Ann

2005-01-01T23:59:59.000Z

159

A PAN-CARINA YOUNG STELLAR OBJECT CATALOG: INTERMEDIATE-MASS YOUNG STELLAR OBJECTS IN THE CARINA NEBULA IDENTIFIED VIA MID-INFRARED EXCESS EMISSION  

Science Conference Proceedings (OSTI)

We present a catalog of 1439 young stellar objects (YSOs) spanning the 1.42 deg{sup 2} field surveyed by the Chandra Carina Complex Project (CCCP), which includes the major ionizing clusters and the most active sites of ongoing star formation within the Great Nebula in Carina. Candidate YSOs were identified via infrared (IR) excess emission from dusty circumstellar disks and envelopes, using data from the Spitzer Space Telescope (the Vela-Carina survey) and the Two-Micron All Sky Survey. We model the 1-24 {mu}m IR spectral energy distributions of the YSOs to constrain physical properties. Our Pan-Carina YSO Catalog (PCYC) is dominated by intermediate-mass (2 M{sub sun} 2 x 10{sup 4} YSOs and a present-day star formation rate (SFR) of >0.008 M{sub sun} yr{sup -1}. The global SFR in the Carina Nebula, averaged over the past {approx}5 Myr, has been approximately constant.

Povich, Matthew S.; Getman, Konstantin V.; Townsley, Leisa K.; Broos, Patrick S. [Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Laboratory, University Park, PA 16802 (United States); Smith, Nathan [Steward Observatory, University of Arizona, 933 North Cherry Avenue, Tucson, AZ 85721 (United States); Majewski, Steven R.; Indebetouw, Remy [Department of Astronomy, University of Virginia, P.O. Box 400325, Charlottesville, VA 22904-4325 (United States); Babler, Brian L.; Meade, Marilyn R.; Whitney, Barbara A. [Department of Astronomy, University of Wisconsin, 475 N. Charter Street, Madison, WI 53706 (United States); Robitaille, Thomas P. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Stassun, Keivan G. [Department of Physics and Astronomy, Vanderbilt University, Nashville, TN 37235 (United States); Yonekura, Yoshinori [Department of Physical Science, Osaka Prefecture University, 1-1 Gakuen-cho, Sakai, Osaka 599-8531 (Japan); Fukui, Yasuo, E-mail: povich@astro.psu.edu [Department of Astrophysics, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602 (Japan)

2011-05-01T23:59:59.000Z

160

S M Stoller Pinellas Environmental Restoration Project - Young - Rainey Star Center  

Office of Legacy Management (LM)

6/06 6/06 Technical Report for S M Stoller Pinellas Environmental Restoration Project - Young - Rainey Star Center 110406202 Accutest Job Number: F43553 Sampling Date: 09/07/06 Report to: U.S. Dept of Energy, Grand Jct Office 2597 B 3/4 Road Grand Juction, CO 81503 ATTN: Contracts Department, PO# 24231 x Total number of pages in report: Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories. Southeast * 4405 Vineland Road * Suite C-15 * Orlando, FL 32811 * tel: 407-425-6700 * fax: 407-425-0707 * http://www.accutest.com Test results contained within this data package meet the requirements of the National Environmental Laboratory Accreditation Conference

Note: This page contains sample records for the topic "won young amol" 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

X-ray Chemistry in the Envelopes around Young Stellar Objects  

E-Print Network (OSTI)

We have studied the influence of X-rays from a massive young stellar object (YSO) on the chemistry of its own envelope by extending the models of Doty et al. (2002) and Staeuber et al. (2004). The models are applied to the massive star-forming region AFGL 2591 for different X-ray luminosities and plasma temperatures. Enhanced column densities for several species are predicted. In addition we present first detections of CO+ and SO+ toward AFGL 2591. These molecular ions are believed to be high-energy tracers. Herschel-HIFI will be able to observe other tracers like CH and CH+ whereas ALMA is well suited to measure the size and geometry of the emitting region.

P. Staeuber; A. O. Benz; S. D. Doty; E. F. van Dishoeck

2004-12-13T23:59:59.000Z

162

"I'm not perfect": an analysis of the narratives of young women's body image  

E-Print Network (OSTI)

Previous research has explored the influence of media on the development of feminine body image. Additional research has examined the influence of interpersonal relationships such as family and friends on body image. No research has yet examine the ways in which these factors are related and the effect they have on one another. This thesis examines the ways in which young women who are all members of the same sorority discuss their body image with one another, the stories that they tell about developing their own body image, and the factors that they find most influential to their body image. The girls speak about their body image in relation to mediated images; food, exercise, and diet; and clothing. The stories that they tell about developing body image either include the influence of friends and family or the influence of a particular activity that changes their body image. Finally, the girls' body image is most influenced by external situations such as interactions with others.

Dummer, Susan Ilene

2002-01-01T23:59:59.000Z

163

HST/NICMOS Imaging of Disks and Envelopes Around Very Young Stars  

E-Print Network (OSTI)

We present HST/NICMOS observations with 0.1" (15 AU) resolution of six young stellar objects in the Taurus star-formation region. The targets of our survey are three Class I IRAS sources (IRAS 04016+2610, IRAS 04248+2612, and IRAS 04302+2247) and three low-luminosity stars (DG Tau B, Haro 6-5B, and CoKu Tau/1) associated with Herbig Haro jets. The broad-band images show that the near-infrared radiation from these sources is dominated by light scattered from dusty circumstellar material distributed in a region 10 - 15 times the size of our solar system. Although the detailed morphologies of the individual objects are unique, the observed young stellar objects share common features. All of the circumstellar reflection nebulae are crossed by dark lanes from 500 - 900 AU in extent and from less than 50 to 350 AU in apparent thickness. The absorption lanes extend perpendicular to known optical and millimeter outflows in these sources. We interpret the dark lanes as optically thick circumstellar disks seen in silhouette against bright reflection nebulosity. The bipolar reflection nebulae extending perpendicular to the dust lanes appear to be produced by scattering from the upper and lower surfaces of the disks and from dusty material within or on the walls of the outflow cavities. Out of five objects in which the central source is directly detected, two are found to be subarcsecond binaries. This mini-survey is the highest resolution near-infrared study to date of circumstellar environments around solar-type stars with age <= 1 Myr.

Deborah L. Padgett; Wolfgang Brandner; Karl R. Stapelfeldt; Stephen E. Strom; Susan Terebey; David Koerner

1999-02-06T23:59:59.000Z

164

A CORRELATION BETWEEN SURFACE DENSITIES OF YOUNG STELLAR OBJECTS AND GAS IN EIGHT NEARBY MOLECULAR CLOUDS  

SciTech Connect

We report the discovery and characterization of a power-law correlation between the local surface densities of Spitzer-identified, dusty young stellar objects (YSOs) and the column density of gas (as traced by near-IR extinction) in eight molecular clouds within 1 kpc and with 100 or more known YSOs. This correlation, which appears in data smoothed over size scales of {approx}1 pc, varies in quality from cloud to cloud; those clouds with tight correlations, MonR2 and Ophiuchus, are fit with power laws of slope 2.67 and 1.87, respectively. The spread in the correlation is attributed primarily to local gas disruption by stars that formed there or to the presence of very young subregions at the onset of star formation. We explore the ratio of the number of Class II to Class I sources, a proxy for the star formation age of a region, as a function of gas column density; this analysis reveals a declining Class II to Class I ratio with increasing column density. We show that the observed star-gas correlation is consistent with a star formation law where the star formation rate per area varies with the gas column density squared. We also propose a simple picture of thermal fragmentation of dense gas in an isothermal, self-gravitating layer as an explanation for the power law. Finally, we briefly compare the star-gas correlation and its implied star formation law with other recent proposed of star formation laws at similar and larger size scales from nearby star-forming regions.

Gutermuth, R. A. [Five College Astronomy Department, Smith College, Northampton, MA 01063 (United States); Pipher, J. L. [Department of Physics and Astronomy, University of Rochester, Rochester, NY (United States); Megeath, S. T.; Allen, T. S. [Department of Physics and Astronomy, University of Toledo, Toledo, OH (United States); Myers, P. C. [Harvard-Smithsonian Center for Astrophysics, Cambridge, MA (United States); Allen, L. E. [National Optical Astronomy Observatories, Tucson, AZ (United States)

2011-10-01T23:59:59.000Z

165

CCD photometric and mass function study of 9 young Large Magellanic Cloud star clusters  

E-Print Network (OSTI)

We present CCD photometric and mass function study of 9 young Large Magellanic Cloud star clusters namely NGC 1767, NGC 1994, NGC 2002, NGC 2003, NGC 2006, SL 538, NGC 2011, NGC 2098 and NGC 2136. The BVRI data reaching down to V ~ 21 mag, are collected from 3.5-meter NTT/EFOSC2 in sub-arcsec seeing conditions. For NGC 1767, NGC 1994, NGC 2002, NGC 2003, NGC 2011 and NGC 2136, broad band photometric CCD data are presented for the first time. Seven of the 9 clusters have ages between 16 to 25 Myr while remaining two clusters have ages $32\\pm4$ Myr (NGC 2098) and $90\\pm10$ Myr (NGC 2136). For 7 younger clusters, the age estimates based on a recent model and the integrated spectra are found to be systematically lower ($\\sim$ 10 Myr) from the present estimate. In the mass range of $\\sim 2 - 12$ $M_{\\odot}$, the MF slopes for 8 out of nine clusters were found to be similar with the value of $\\gamma$ ranging from $-1.90\\pm0.16$ to $-2.28\\pm0.21$. For NGC 1767 it is flatter with $\\gamma = -1.23\\pm0.27$. Mass segregation effects are observed for NGC 2002, NGC 2006, NGC 2136 and NGC 2098. This is consistent with the findings of Kontizas et al. for NGC 2098. Presence of mass segregation in these clusters could be an imprint of star formation process as their ages are significantly smaller than their dynamical evolution time. Mean MF slope of $\\gamma = -2.22\\pm0.16$ derived for a sample of 25 young ($\\le 100$ Myr) dynamically unevolved LMC stellar systems provide support for the universality of IMF in the intermediate mass range $\\sim 2-12 M_{\\odot}$.

B. Kumar; R. Sagar; J. Melnick

2008-01-07T23:59:59.000Z

166

TAYouKi: A Sketch-Based Tutoring System for Young Kids  

E-Print Network (OSTI)

Intelligent tutoring systems (ITS) have proven to be effective tools for aiding in the instruction of new skills for young kids; however, interaction methods that employ traditional input devices such as the keyboard and mouse may present barriers to children who have yet learned how to write. Existing applications which utilize pen-input devices better mimic the physical act of writing, but few provide useful feedback to the users. This thesis presents a system specifically designed to serve as a useful tool in teaching children how to draw basic shapes, and helping them develop basic drawing and writing skills. The system uses a combination of sketch recognition techniques to interpret the handwritten strokes from sketches of the children, and then provides intelligent feedback based on what they draw. Our approach provides a virtual coach to assist teachers teaching the critical skills of drawing and handwriting. We do so by guiding children through a set of exercises of increasing complexity according to their progress, and at the same time keeping track of students' performance and engagement, giving them differentiated instruction and feedback. Our system would be like a virtual Teaching Assistant for Young Kids, hence we call it TAYouKi. We collected over five hundred hand-drawn shapes from grownups that had a clear understanding of what a particular geometric shape should look like. We used this data to test the recognition of our system. Following, we conducted a series of case studies with children in age group three to six to test the interactivity efficacy of the system. The studies served to gain important insights regarding the research challenges in different domains. Results suggest that our approach is appealable and engaging to children and can help in more effectively teach them how to draw and write.

Vides Ceron, Francisco

2012-08-01T23:59:59.000Z

167

Effect of synthetic ANP on renal and loop of Henle functions in the young rat  

SciTech Connect

The present studies were undertaken to determine, by recollection micropuncture, the effect of a synthetic atrial natriuretic peptide (ANP) on the absolute and fractional deliveries of water and sodium to the juxtamedullary end-descending limb. Two groups of young female Munich-Wistar rats were studied: 1) control received the vehicle only; and 2) ANP received a prime followed by the constant infusion of a synthetic rat atrial peptide (28 amino acids). With the infusion of ANP, clearance of p-( UC)aminohippurate (( UC(PAH) and glomerular filtration rate (GFR) fell significantly. Despite this fall in GFR and renal plasma flow, ANP produced a 2-fold increase in urine volume and a 10-fold increase in sodium excretion. Absolute and fractional sodium deliveries to the end-descending limb increased by approx.30% in the ANP group, whereas mean juxtamedullary single-nephron glomerular filtration rate (SNGFR) remained stable. In three additional rats prepared for micropuncture of the superficial end-accessible proximal tubule, ANP reduced cortical SNGFR by approx.15%. By contrast, GFR did not decline in response to ANP in larger rats, when treated identically. The authors conclude that 1) in young rats ANP can produce a natriuresis in the absence of a rise in GFR; 2) the fall in GFR observed following ANP is due presumably to the immaturity of the animals used in these studies; and 3) ANP produces a rise in absolute and fractional water and sodium deliveries to the end-descending limb that cannot be attributed to a change in SNGFR. The relatively small rise in fractional sodium delivery to the end-descending limb, most probably due to inhibition of sodium and water reabsorption in the juxtamedullary proximal tubule and/or thin descending limb, accounts for only a smallproportion of sodium excretion in the final urine.

Roy, D.R.

1986-08-01T23:59:59.000Z

168

Comprehensive tables giving physical data and thermal energy estimates for young igneous systems of the United States  

DOE Green Energy (OSTI)

Two tables are presented. The first is a comprehensive table of 157 young igneous systems in the western United States, giving locations, physical data, and thermal energy estimates, where appropriate for each system. The second table is a list of basaltic fields probably less than 10,000 years old in the western United States.

Smith, R.L.; Shaw, H.R.; Leudke, R.G.; Russell, S.L.

1978-01-01T23:59:59.000Z

169

COMPARISON OF CONVECTIVE OVERSHOOTING MODELS AND THEIR IMPACT ON ABUNDANCES FROM INTEGRATED LIGHT SPECTROSCOPY OF YOUNG (<3 Gyr) STAR CLUSTERS  

Science Conference Proceedings (OSTI)

As part of an ongoing program to measure detailed chemical abundances in nearby galaxies, we use a sample of young- to intermediate-age clusters in the Large Magellanic Cloud with ages of 10 Myr-2 Gyr to evaluate the effect of isochrone parameters, specifically core convective overshooting, on Fe abundance results from high-resolution, integrated light spectroscopy. In this work we also obtain fiducial Fe abundances from high-resolution spectroscopy of the cluster individual member stars. We compare the Fe abundance results for the individual stars to the results from isochrones and integrated light spectroscopy to determine whether isochrones with convective overshooting should be used in our integrated light analysis of young- to intermediate-age (10 Myr-3 Gyr) star clusters. We find that when using the isochrones from the Teramo group, we obtain more accurate results for young- and intermediate-age clusters over the entire age range when using isochrones without convective overshooting. While convective overshooting is not the only uncertain aspect of stellar evolution, it is one of the most readily parameterized ingredients in stellar evolution models, and thus important to evaluate for the specific models used in our integrated light analysis. This work demonstrates that our method for integrated light spectroscopy of star clusters can provide unique tests for future constraints on stellar evolution models of young- and intermediate-age clusters.

Colucci, Janet E.; Bernstein, Rebecca A., E-mail: jcolucci@ucolick.org, E-mail: rab@ucolick.org [Department of Astronomy and Astrophysics, 1156 High Street, UCO/Lick Observatory, University of California, Santa Cruz, CA 95064 (United States)

2012-04-20T23:59:59.000Z

170

An Underwater Communication and Sensing Testbed in Marina del Rey Andrew Goodney, Young H. Cho, John Heidemann, John Wroclawski  

E-Print Network (OSTI)

An Underwater Communication and Sensing Testbed in Marina del Rey Andrew Goodney, Young H. Cho, and communication underwater is increasingly important to scientists who study the oceans, rivers, and lakes, as government and industry seek to observe, protect, exploit, and control resources underwater. With growing

Heidemann, John

171

Nonlinear Dynamics in an OLG Growth Model with Young and Old Age Labour Supply: The Role of Public Health Expenditure  

Science Conference Proceedings (OSTI)

This study analyses the dynamics of a two-dimensional overlapping generations economy with young and old age labour supply. We show that the public provision of investments in health, which, in turn, affects the demand for material consumption of the ... Keywords: C62, C68, Chaos, I18, J22, Labour supply, O41, OLG model, Public health expenditure

Luca Gori; Mauro Sodini

2011-10-01T23:59:59.000Z

172

Study of Four Young TeV Pulsar Wind Nebulae with a Spectral Evolution Model  

E-Print Network (OSTI)

We study four young Pulsar Wind Nebulae (PWNe) detected in TeV gamma-rays, G21.5-0.9, G54.1+0.3, Kes 75, and G0.9+0.1, using the spectral evolution model developed and applied to the Crab Nebula in our previous work. We model the evolution of magnetic field and particle distribution function inside a uniformly expanding PWN considering a time-dependent injection from the pulsar and radiative and adiabatic losses. Considering uncertainties in the interstellar radiation field (ISRF) and their distance, we study two cases for each PWN. Because TeV PWNe have a large TeV gamma-rays to X-rays flux ratio, the magnetic energy of the PWNe accounts for only a small fraction of the total energy injected (typically a few x 10^{-3}). The gamma-ray emission is dominated by inverse Compton scattering off the infrared photons of the ISRF. A broken power-law distribution function for the injected particles reproduces the observed spectrum well, except for G0.9+0.1. For G0.9+0.1, we do not need a low energy counterpart because...

Tanaka, Shuta J

2011-01-01T23:59:59.000Z

173

The solar energetic balance revisited by young solar analogs, helioseismology and neutrinos  

E-Print Network (OSTI)

The energetic balance of the Standard Solar Model (SSM) results from an equilibrium between nuclear energy production, energy transfer, and photospheric emission. In this letter, we derive an order of magnitude of several % for the loss of energy in kinetic energy, magnetic energy, and X or UV radiation during the whole solar lifetime from the observations of the present Sun. We also estimate the mass loss from the observations of young solar analogs which could reach up to 30% of the current mass. We deduce new models of the present Sun, their associated neutrino fluxes, and their internal sound-speed profile. This approach sheds quantitative lights on the disagreement between the sound speed obtained by helioseismology and the sound speed derived from the SSM including the updated photospheric CNO abundances, based on recent observations. We conclude that about 20% of the present discrepancy could come from the incorrect description of the early phases of the Sun, its activity, its initial mass and mass-loss history. This study has obvious consequences on the solar system formation and the early evolution of the closest planets.

Sylvaine Turck-Chieze; Laurent Piau; Sébastien Couvidat

2011-03-14T23:59:59.000Z

174

CLOSE STELLAR ENCOUNTERS IN YOUNG, SUBSTRUCTURED, DISSOLVING STAR CLUSTERS: STATISTICS AND EFFECTS ON PLANETARY SYSTEMS  

SciTech Connect

Both simulations and observations indicate that stars form in filamentary, hierarchically clustered associations, most of which disperse into their galactic field once feedback destroys their parent clouds. However, during their early evolution in these substructured environments, stars can undergo close encounters with one another that might have significant impacts on their protoplanetary disks or young planetary systems. We perform N-body simulations of the early evolution of dissolving, substructured clusters with a wide range of properties, with the aim of quantifying the expected number and orbital element distributions of encounters as a function of cluster properties. We show that the presence of substructure both boosts the encounter rate and modifies the distribution of encounter velocities compared to what would be expected for a dynamically relaxed cluster. However, the boost only lasts for a dynamical time, and as a result the overall number of encounters expected remains low enough that gravitational stripping is unlikely to be a significant effect for the vast majority of star-forming environments in the Galaxy. We briefly discuss the implications of this result for models of the origin of the solar system, and of free-floating planets. We also provide tabulated encounter rates and orbital element distributions suitable for inclusion in population synthesis models of planet formation in a clustered environment.

Craig, Jonathan; Krumholz, Mark R., E-mail: krumholz@ucolick.org [Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064 (United States)

2013-06-01T23:59:59.000Z

175

A NEAR-INFRARED SPECTROSCOPIC STUDY OF YOUNG FIELD ULTRACOOL DWARFS  

SciTech Connect

We present a near-infrared (0.9-2.4 {mu}m) spectroscopic study of 73 field ultracool dwarfs having spectroscopic and/or kinematic evidence of youth ( Almost-Equal-To 10-300 Myr). Our sample is composed of 48 low-resolution (R Almost-Equal-To 100) spectra and 41 moderate-resolution spectra (R {approx}> 750-2000). First, we establish a method for spectral typing M5-L7 dwarfs at near-IR wavelengths that is independent of gravity. We find that both visual and index-based classification in the near-IR provides consistent spectral types with optical spectral types, though with a small systematic offset in the case of visual classification at J and K band. Second, we examine features in the spectra of {approx}10 Myr ultracool dwarfs to define a set of gravity-sensitive indices based on FeH, VO, K I, Na I, and H-band continuum shape. We then create an index-based method for classifying the gravities of M6-L5 dwarfs that provides consistent results with gravity classifications from optical spectroscopy. Our index-based classification can distinguish between young and dusty objects. Guided by the resulting classifications, we propose a set of low-gravity spectral standards for the near-IR. Finally, we estimate the ages corresponding to our gravity classifications.

Allers, K. N. [Department of Physics and Astronomy, Bucknell University, Lewisburg, PA 17837 (United States); Liu, Michael C., E-mail: k.allers@bucknell.edu [Institute for Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States)

2013-08-01T23:59:59.000Z

176

Can gas in young debris disks be constrained by their radial brightness profiles?  

E-Print Network (OSTI)

Disks around young stars are known to evolve from optically thick, gas-dominated protoplanetary disks to optically thin, almost gas-free debris disks. It is thought that the primordial gas is largely removed at ages of ~10 Myr, but it is difficult to discern the true gas densities from gas observations. This suggests using observations of dust: it has been argued that gas, if present with higher densities, would lead to flatter radial profiles of the dust density and surface brightness than those actually observed. However, here we show that these profiles are surprisingly insensitive to variation of the parameters of a central star, location of the dust-producing planetesimal belt, dustiness of the disk and - most importantly - the parameters of the ambient gas. This result holds for a wide range of gas densities (three orders of magnitude), for different radial distributions of the gas temperature, and different gas compositions. The brightness profile slopes of -3...-4 we find are the same that were theore...

Krivov, Alexander V; Brandeker, Alexis; Thébault, Philippe

2009-01-01T23:59:59.000Z

177

High-resolution spectropolarimetric of k Cet: A proxy for the young Sun  

E-Print Network (OSTI)

Among the solar proxies studied in the Sun in Time k Cet (HD 20630) stands out as potentially having a mass very close to solar and a young age. On this study, we monitored the magnetic field and the chromospheric activity from the Ca II H & K lines of k Cet. We used the Least-Square-Deconvolution (LSD, Donati et al. 1997) by simultaneously extracting the information contained in all 8,000 photospheric lines of the echelogram (K1 type star). To reconstruct a reliable magnetic map and characterize the surface differential rotation of k Cet we used 14 exposures spread over 2 months, in order to cover at least two rotational cycles (Prot ~ 9.2 days). The LSD technique was applied to detect the Zeeman signature of the magnetic field in each of our 14 observations and to measure its longitudinal component. In order to reconstruct the magnetic field geometry of k Cet, we applied the Zeeman Doppler Imaging (ZDI) inversion method. ZDI revealed a structure in the radial magnetic field consisting of a polar magneti...

Nascimento, J D do; Marsden, S; de Mello, G F Porto; Ribas, I; Jeffers, S; Castro, M; Guinan, E

2013-01-01T23:59:59.000Z

178

NEW BROWN DWARF COMPANIONS TO YOUNG STARS IN SCORPIUS-CENTAURUS  

Science Conference Proceedings (OSTI)

We present the discoveries of three faint companions to young stars in the Scorpius-Centaurus region, imaged with the NICI instrument on Gemini South. We have confirmed all three companions through common proper motion tests. Follow-up spectroscopy has confirmed two of them, HIP 65423 B and HIP 65517 B, to be brown dwarfs, while the third, HIP 72099 B, is more likely a very low mass star just above the hydrogen burning limit. The detection of wide companions in the mass range of {approx}40-100 M{sub jup} complements previous work in the same region, reporting detections of similarly wide companions with lower masses, in the range of {approx}10-30 M{sub jup}. Such low masses near the deuterium burning limit have raised the question of whether those objects formed like planets or stars. The existence of intermediate objects as reported here could represent a bridge between lower-mass companions and stellar companions, but in any case demonstrate that mass alone may not provide a clear-cut distinction for the formation of low-mass companions to stars.

Janson, Markus [Department of Astrophysical Sciences, Princeton University, Princeton, NJ (United States); Jayawardhana, Ray; Bonavita, Mariangela [Department of Astronomy and Astrophysics, University of Toronto, Toronto, ON (Canada); Girard, Julien H. [European Southern Observatory, Santiago (Chile); Lafreniere, David [Department of Physics, University of Montreal, Montreal, QC (Canada); Gizis, John [Department of Physics and Astronomy, University of Delaware, Newark, DE (United States); Brandeker, Alexis, E-mail: janson@astro.princeton.edu [Department of Astronomy, Stockholm University, Stockholm (Sweden)

2012-10-10T23:59:59.000Z

179

Difficulty Accessing Syringes Mediates the Relationship Between Methamphetamine Use and Syringe Sharing Among Young Injection Drug Users  

E-Print Network (OSTI)

Ó The Author(s) 2010. This article is published with open access at Springerlink.com Abstract Injection drug users (IDU) who use methamphetamine (MA) are at an increased risk of HIV infection due to engagement in injection-related risk behavior including syringe sharing. In this cohort study of young IDU aged 18-30, we investigated the relationship between injection MA use and syringe sharing, and whether difficulty accessing sterile syringes mediated this association. Behavioral questionnaires were completed by 384 IDU in Vancouver, Canada between October 2005 and May 2008. Generalized estimating equations were used to estimate direct and indirect effects. The median age of participants was 24 (IQR: 22–27) and 214 (55.7%) were male. Injecting MA was independently associated with syringe sharing. Mediation analyses revealed that difficulty accessing sterile syringes partially mediated the association between injecting MA and syringe sharing. Interventions to reduce syringe sharing among young methamphetamine injectors

Evan Wood; Thomas L. Patterson; Thomas Kerr; E. Wood; T. Kerr; T. L. Patterson

2011-01-01T23:59:59.000Z

180

Overcoming Obstacles to Mobility for Apprentices and Other Young People in Vocational Education and Training Final Report  

E-Print Network (OSTI)

This document acts as the final report of the ‘Study on the obstacles to transnational mobility faced apprentices and other young people in initial vocational training and on ways of overcoming them ’ also referred to as the MoVE-iT project. The report was financed and prepared for the use of the European Commission, Directorate-General for Education and Culture under contract nr 2005-4579/001 PIL-PILOTP.

unknown authors

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "won young amol" 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

Nanocrystalline Silicon Thin Film Transistors on Optically Clear Polymer Foil Substrates Alex Kattamis, I-Chun Cheng, Ke Long, James C. Sturm, Sigurd Wagner  

E-Print Network (OSTI)

with bottom-emitting organic light emitting diodes, such devices will allow for a 10x reduction in pixel TFT light emitting diode (AMOLED) displays. There is growing interest in AMOLED displays because active

182

The Meaning of Success: Young Women and High Academic Achievement in Rapidly Developed Areas. A Comparative Study of Contemporary Rural Vermont, USA and Leinster, Ireland.  

E-Print Network (OSTI)

??This thesis is an in-depth, comparative international study on young women’s high academic achievement in rural Leinster (Ireland) and Vermont (USA). The research analyses how… (more)

Fuller, Wendy Irene

2010-01-01T23:59:59.000Z

183

Peluchi : product development of a programmable robotic toy to stimulate interest in the fields of science and technology amongst young girls  

E-Print Network (OSTI)

Statistically speaking, science, technology, and engineering are male dominated fields. Peluchi is a second-generation prototype of a programmable robotic toy targeted towards young girls in hope of promoting more interest ...

Vu, My (My H.)

2011-01-01T23:59:59.000Z

184

A PAN-STARRS + UKIDSS SEARCH FOR YOUNG, WIDE PLANETARY-MASS COMPANIONS IN UPPER SCORPIUS  

SciTech Connect

We have combined optical and NIR photometry from Pan-STARRS 1 and UKIDSS to search the young (5-10 Myr) star-forming region of Upper Scorpius for wide ( Almost-Equal-To 400-4000 AU) substellar companions down to {approx}5 M{sub Jup}. Our search is Almost-Equal-To 4 mag deeper than previous work based on the Two Micron All Sky Survey. We identified several candidates around known stellar members using a combination of color selection and spectral energy distribution fitting. Our follow-up spectroscopy has identified two new companions as well as confirmed two companions previously identified from photometry, with spectral types of M7.5-M9 and masses of {approx}15-60 M{sub Jup}, indicating a frequency for such wide substellar companions of {approx}0.6% {+-} 0.3%. Both USco 1610-1913B and USco 1612-1800B are more luminous than expected for their spectral type compared with known members of Upper Sco. HIP 77900B has an extreme mass ratio (M{sub 2}/M{sub 1} Almost-Equal-To 0.005) and an extreme separation of 3200 AU. USco 1602-2401B also has a very large separation of 1000 AU. We have also confirmed a low-mass stellar companion, USco 1610-2502B (730 AU, M5.5). Our substellar companions appear both non-coeval with their primary stars according to evolutionary models and, as a group, are systematically more luminous than the Upper Sco cluster sequence. One possible reason for these luminosity discrepancies could be different formation processes or accretion histories for these objects.

Aller, Kimberly M.; Kraus, Adam L.; Liu, Michael C.; Burgett, William S.; Chambers, Kenneth C.; Hodapp, Klaus W.; Kaiser, Nick; Magnier, Eugene A. [Institute of Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States); Price, Paul A. [Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544 (United States)

2013-08-10T23:59:59.000Z

185

Shaking things up: young infants' use of sound information for object individuation  

E-Print Network (OSTI)

Object individuation, the capacity to determine whether two perceptual encounters belong to the same object or two different objects, is one of the most basic cognitive abilities and provides a foundation for infants’ understanding of the physical world. Yet very little work has been done to explore infants’ use of auditory information to individuate objects. The first research to investigate infants’ use of sound information to individuate objects was reported by Wilcox et al. (2006), who used a violation-ofexpectation task to examine the extent to which 4.5-month-olds use differences in sound to individuate objects. The results suggested that 4.5-month-olds use property-rich sounds (sounds intimately related to an objects’ physical, amodal properties) but not property-poor sounds (sounds that are more contrived) to distinguish the identity of objects involved in occlusion events. The current study investigated infants’ sensitivity to these two types of sounds within the context of a search task. Three experiments were conducted with infants aged 5 to 7 months. The outcome of these experiments builds and extends on the findings of Wilcox et al. in three ways. First, converging evidence was obtained, using a search task, that young infants are more sensitive to property-rich than property-poor sounds. Second, more detailed information was obtained on infants’ interpretation of samesounds events (two identical, rather than two different, sounds). Finally, possible explanations for infants’ greater sensitivity to property-rich sounds were assessed. The outcome of these studies, collectively, provides insight into the types of sounds that infants use to identify objects and the reasons why some sounds are more salient to infants than others.

Smith, Tracy Rebecca

2007-12-01T23:59:59.000Z

186

OPTICAL PHOTOMETRIC GTC/OSIRIS OBSERVATIONS OF THE YOUNG MASSIVE ASSOCIATION CYGNUS OB2  

Science Conference Proceedings (OSTI)

In order to fully understand the gravitational collapse of molecular clouds, the star formation process, and the evolution of circumstellar disks, these phenomena must be studied in different Galactic environments with a range of stellar contents and positions in the Galaxy. The young massive association Cygnus OB2, in the Cygnus-X region, is a unique target to study how star formation and the evolution of circumstellar disks proceed in the presence of a large number of massive stars. We present a catalog obtained with recent optical observations in the r, i, z filters with OSIRIS, mounted on the 10.4 m Gran Telescopio CANARIAS telescope, which is the deepest optical catalog of Cyg OB2 to date. The catalog consists of 64,157 sources down to M = 0.15 M{sub Sun} at the adopted distance and age of Cyg OB2. A total of 38,300 sources have good photometry in all three bands. We combined the optical catalog with existing X-ray data of this region, in order to define the cluster locus in the optical diagrams. The cluster locus in the r - i versus i - z diagram is compatible with an extinction of the optically selected cluster members in the 2.64{sup m} < A{sub V} < 5.57{sup m} range. We derive an extinction map of the region, finding a median value of A{sub V} = 4.33{sup m} in the center of the association, decreasing toward the northwest. In the color-magnitude diagrams, the shape of the distribution of main-sequence stars is compatible with the presence of an obscuring cloud in the foreground {approx}850 {+-} 25 pc from the Sun.

Guarcello, M. G.; Wright, N. J.; Drake, J. J.; Aldcroft, T.; Kashyap, V. L. [Smithsonian Astrophysical Observatory, MS-67, 60 Garden Street, Cambridge, MA 02138 (United States); Garcia-Alvarez, D. [Instituto de Astrofisica de Canarias, E-38205 La Laguna, Tenerife (Spain); Drew, J. E. [CAR/STRI, University of Hertfordshire, College Lane, Hatfield, AL10 9AB (United Kingdom)

2012-10-15T23:59:59.000Z

187

Application of composted pulp and paper mill sludge to a young pine plantation  

SciTech Connect

Disposing of sludge recovered from the effluent stream of pulp and paper mills has traditionally involved landfilling. Shortages in landfill space and increasingly stringent environmental regulations in many countries have forced the industry to seek alternative disposal options. The authors assessed the feasibility of compost-recycling a primary pulp and paper mill sludge (PMS) for use as a nutrient-releasing mulch in plantation forestry. The effects of the composted PMS on the growth, nutrition, water relations, and week suppression in a 3-yr-old plantation of radiata pine (Pinus radiata D.Don) on an infertile sandy soil in southern Tasmania were assessed. Compost was applied to the surface without incorporation in 0.5-m wide bands in tree rows at rates of 0, 20, 40, and 60 metric t ha{sup {minus}1} (dry matter). One year after application of compost, the percentage increase in stem diameter was 40 to 66% greater than that achieved in untreated plots, with better growth at the highest compost application rate. Improved growth of radiata pine after application of compost was primarily attributable to a 17 to 37% increase in the concentration of foliar N and to decreased water stress in amended plots. Nitrogen released from the compost was mostly absorbed by plant roots within the first 20 cm of the soil profile, with no significant movement beyond this depth range. Application of compost prepared from PMS to young stands of radiata pine was found to be acceptable recycling alternative for this material, capable of improving plantation productivity.

Jackson, M.J.; Line, M.A.; Wilson, S.; Hetherington, S.J.

2000-04-01T23:59:59.000Z

188

Report on enhancing young scholars in science and technology the Center for Excellence in Education  

Science Conference Proceedings (OSTI)

The present stock and flow of highly talented young persons engaged in the global discovery and application of science and technology are critical to the future pace of innovation. Historically, the world`s largest reservoirs of scientists and engineers have been in the Western economies. Overtime, however, Asia has begun to build equivalent pools of scientists and engineers among their university graduates. According to 1993 data from the National Science Foundation and the UNESCO World Science Report, Germany leads all economies with a 67% ratio of science and engineering degrees to total first university degrees compared to the United States with a distant fifth place at 32% behind Italy, Mexico and Poland. If the nation is to keep its scientific and technological prowess, it must capture its very best talent in the science and technology fields. The question is then raised as to the source within the United States of the science and technology talent pool. While between 1978 and 1991 there was an overall decline in male participation in undergraduate (-9%) and graduate degrees (-12%), the number of women receiving undergraduate (+8%) and graduate degrees (+34%) rose dramatically. These numbers are encouraging for women`s participation overall, however, women earn only a small percentage of physical science and engineering degrees. Why are there so few women in mathematics, engineering, and the physical sciences? The answers are complex and begin early in a woman`s exposure to science and mathematics. This report presents results on a study of careers of alumni from the Research Science Institute. Investigations were concerned with the timing of decision processes concerned with the sciences and math and factors that influenced people to turn away from or proceed with careers in science and math.

NONE

1996-09-30T23:59:59.000Z

189

THIRTY FIFTH SERIES Fall 2011 SEP.08 Chris Bross, DriveSavers Data Recovery, Inc., Novato, CA  

E-Print Network (OSTI)

-matrix organic light-emitting diode (AMOLED) displays are brighter, more colorful and consume less energy than

Ravikumar, B.

190

A Sample of Very Young Field L Dwarfs and Implications for the Brown Dwarf "Lithium Test" at Early Ages  

E-Print Network (OSTI)

Using a large sample of optical spectra of late-type dwarfs, we identify a subset of late-M through L field dwarfs that, because of the presence of low-gravity features in their spectra, are believed to be unusually young. From a combined sample of 303 field L dwarfs, we find observationally that 7.6+/-1.6% are younger than 100 Myr. This percentage is in agreement with theoretical predictions once observing biases are taken into account. We find that these young L dwarfs tend to fall in the southern hemisphere (Dec < 0 deg) and may be previously unrecognized, low-mass members of nearby, young associations like Tucana-Horologium, TW Hydrae, beta Pictoris, and AB Doradus. We use a homogeneously observed sample of roughly one hundred and fifty 6300-10000 Angstrom spectra of L and T dwarfs taken with the Low-Resolution Imaging Spectrometer at the W. M. Keck Observatory to examine the strength of the 6708-A Li I line as a function of spectral type and further corroborate the trends noted by Kirkpatrick et al. (2000). We use our low-gravity spectra to investigate the strength of the Li I line as a function of age. The data weakly suggest that for early- to mid-L dwarfs the line strength reaches a maximum for a few 100 Myr, whereas for much older (few Gyr) and much younger (<100 Myr) L dwarfs the line is weaker or undetectable. We show that a weakening of lithium at lower gravities is predicted by model atmosphere calculations, an effect partially corroborated by existing observational data. Larger samples containing L dwarfs of well determined ages are needed to further test this empirically. If verified, this result would reinforce the caveat first cited in Kirkpatrick et al. (2006) that the lithium test should be used with caution when attempting to confirm the substellar nature of the youngest brown dwarfs.

J. Davy Kirkpatrick; Kelle L. Cruz; Travis S. Barman; Adam J. Burgasser; Dagny L. Looper; C. G. Tinney; Christopher R. Gelino; Patrick J. Lowrance; James Liebert; John M. Carpenter; Lynne A. Hillenbrand; John R. Stauffer

2008-08-22T23:59:59.000Z

191

Sitewide Environmental Monitoring Quarterly Progress Report for the Young-Rainey STAR Center, October through December 2002  

Office of Legacy Management (LM)

7500 7500 GJO-2003-409-TAC GJO-PIN 11.6.2 Pinellas Environmental Restoration Project Sitewide Environmental Monitoring Quarterly Progress Report for the Young - Rainey STAR Center October through December 2002 January 2003 Prepared by U.S. Department of Energy Grand Junction Office Grand Junction, Colorado Work Performed Under DOE Contract Number DE-AC13-02GJ79491 Task Order Number ST03-107 Document Number N0057500 Contents DOE/Grand Junction Office Pinellas Environmental Restoration Project January 2003 Page iii Contents Page Acronyms and Abbreviations ..........................................................................................................v 1.0 Introduction ............................................................................................................................1

192

2MASS J035523.37+113343.7: A YOUNG, DUSTY, NEARBY, ISOLATED BROWN DWARF RESEMBLING A GIANT EXOPLANET  

SciTech Connect

We present parallax and proper motion measurements, near-infrared spectra, and Wide-field Infrared Survey Explorer photometry for the low surface gravity L5{gamma} dwarf 2MASS J035523.37+113343.7 (2M0355). We use these data to evaluate photometric, spectral, and kinematic signatures of youth as 2M0355 is the reddest isolated L dwarf yet classified. We confirm its low-gravity spectral morphology and find a strong resemblance to the sharp triangular shaped H-band spectrum of the {approx}10 Myr planetary-mass object 2M1207b. We find that 2M0355 is underluminous compared to a normal field L5 dwarf in the optical and Mauna Kea Observatory J, H, and K bands and transitions to being overluminous from 3 to 12 {mu}m, indicating that enhanced photospheric dust shifts flux to longer wavelengths for young, low-gravity objects, creating a red spectral energy distribution. Investigating the near-infrared color-magnitude diagram for brown dwarfs confirms that 2M0355 is redder and underluminous compared to the known brown dwarf population, similar to the peculiarities of directly imaged exoplanets 2M1207b and HR8799bcd. We calculate UVW space velocities and find that the motion of 2M0355 is consistent with young disk objects (<2-3 Gyr) and it shows a high likelihood of membership in the AB Doradus association.

Faherty, Jacqueline K. [Department of Astronomy, Universidad de Chile Cerro Calan, Las Condes (Chile); Rice, Emily L.; Cruz, Kelle L.; Nunez, Alejandro [Department of Astrophysics , American Museum of Natural History, Central Park West at 79th Street, New York, NY 10034 (United States); Mamajek, Eric E., E-mail: jfaherty17@gmail.com, E-mail: jfaherty@amnh.org [Cerro Tololo Inter-American Observatory, Casilla 603, La Serena (Chile)

2013-01-01T23:59:59.000Z

193

Weight-related Beliefs, Behaviors, and Social Networks of Obese, Young Adult African- American Women: Implications for Healthy Weight Interventions  

E-Print Network (OSTI)

Obesity is a public health concern that affects over 30% of Americans. Approximately 78% of African-American women are overweight/obese, as compared to 46% of Caucasian women. Obese African-American women are at higher risk for associated morbidities (e.g., hypertension, type II diabetes, select cancers, and early mortality) as compared to non-Hispanic whites. Weight gain after young adulthood (ages 20-35) is associated with an increased risk of cardiovascular disease and other health problems later in life. Research that seeks to explain, predict, or control obesity among African-American women has focused on individual behavior change. Few studies have addressed the social contexts within which these behaviors occur. The purpose of this exploratory study was to examine the weight-related beliefs, behaviors, and social network characteristics of obese, young adult African-American women. A conceptual framework based on social support and social network theory guided the design of the study. Ten African-American women between the ages of 20 and 35, self-described as “plus-size” or “full-figured,” completed initial informal conversations about weight-related issues and concerns and semi-structured, in-depth face-to-face interviews. Five participants were randomly selected to complete social network profiles to identify potential social influences on weight-related beliefs and behaviors. Results of the initial conversations revealed approximately half of the participants were class III obesity (BMI > 40), reported overall good health, and 70% participated in physical activity at least one day a week. Semi-structured interviews results disclosed two primary reasons for unsuccessful long-term weight loss: (a) inconsistent weight loss behaviors and (b) lack of accountability. Weight-related beliefs and behaviors of study participants were similar to those reported for older adult African-American women. Similarities included (a) mixed levels of body satisfaction; (b) the belief that health is not determined by weight; (c) sedentary lifestyles and; (d) social support from family and friends impacts long-term weight loss success. The five social network profiles indicated participants’ networks are small, comprised of at least two overweight/obese females, and exhibited positive social support behaviors. Social networks included positive, negative, and non-positive relationships. Social support for weight loss is shared among network members through face-to-face interactions, phone conversations, and use of social media tools such as Facebook, Twitter, and text messaging. Future healthy weight studies would benefit from comprehensive analyses of the social networks of obese, young adult African-American women, inclusive of interviews with social network members. Culture-based healthier weight interventions that organize social support networks through social media tools are promising strategies for promoting healthy weight management among obese, young adult African-American women.

Rollins, Brandy 1982-

2012-12-01T23:59:59.000Z

194

H2 carrier gas dependence of Young's modulus and hardness of chemical vapor deposited polycrystalline 3C-SiC thin films  

Science Conference Proceedings (OSTI)

This paper presents the mechanical properties of poly (polycrystalline) 3C-SiC thin films according to 0%, 7%, and 10% carrier gas (H"2) concentrations using nano-indentation. When H"2 concentration was 10%, it has been proved that the mechanical properties, ... Keywords: AFM, Hardness, Nano-indentation, Poly 3C-SiC, Young's modulus

Gwiy-Sang Chung; Ki-Bong Han

2008-12-01T23:59:59.000Z

195

Internationalization of a Talking Head Ouni, S. Massaro, D.W., Cohen, M.M., Young, K. & Jesse, A.(2003). Internationalization  

E-Print Network (OSTI)

Internationalization of a Talking Head Ouni, S. Massaro, D.W., Cohen, M.M., Young, K. & Jesse, A and providing the test facilities. REFERENCES [1] D.W. Massaro, Perceiving Talking Faces, From Speech Perception to a Behavioral Principle, MIT Press, 1998. [2] A. Bosseler and D.W. Massaro, "Development and Evaluation

Cohen, Michael M.

196

You won`t find these leaks with a blower door: The latest in {open_quotes}leaking electricity{close_quotes} in homes  

SciTech Connect

Leaking electricity is the energy consumed by appliances when they are switched off or not performing their principal functions. Field measurements in Florida, California, and Japan show that leaking electricity represents 50 to 100 Watts in typical homes, corresponding to about 5 GW of total electricity demand in the United States. There are three strategies to reduce leaking electricity: eliminate leakage entirely, eliminate constant leakage and replace with intermittent charge plus storage, and improve efficiency of conversion. These options are constrained by the low value of energy savings-less than $5 per saved Watt. Some technical and lifestyle solutions are proposed. 13 refs., 1 fig., 2 tabs.

Rainer, L. [Davis Energy Group, CA (United States); Greenberg, S.; Meier, A. [Lawrence Berkeley National Lab., CA (United States)

1996-08-01T23:59:59.000Z

197

The Japan Times Printer Friendly Articles France has won the competition to host the International Thermonuclear Experimental Reactor (ITER), the world's first nuclear-  

E-Print Network (OSTI)

of securing a country's entire nuclear inventory, including decommissioned warheads and nuclear have led to major changes in the nuclear posture of the United States. The policy reviews undertaken alterations. As a result, the United States lacks a convincing rationale for its current nuclear force

198

Where do we go from here Now that some utilities have won the incentive regulation war, many executives are wondering how they can manage the peace  

Science Conference Proceedings (OSTI)

Productivity is a measure of how efficiently a company uses its resources. The productivity budgeting model (PBM) is one tool that can aid management in the transition from cost-plus, rate-of-return regulation to the market-oriented, cost-control environment of incentive regulation. Most, if not all, utilities use some type of budgeting/forecasting process that provides the blueprint for future company activity. The PBM reveals the growth in total factor productivity (TFP) implied by a budget and, thus, provides a forecast of the company's future efficiency. The PBM can be used to guide resource usage, because it analyzes investment, labor force, and operating decisions from an economic efficiency perspective. In general, the model makes the budgeting process more relevant to the kind of decisions utility management must make for long-term success under incentive regulation. Furthermore, under many incentive regulation. Furthermore, under many incentive regulation plans (such as the FCC's price-cap plan), a company must meet or beat the productivity offset to increase its profitability. With PBM, the company can determine whether its proposed budget is on track and devise a plan to meet any offset. The PBM can also be used to track productivity using financial data from the period in question.

Christensen, L.R.; Meitzen, M.E.; Schoech, P.E.

1993-06-15T23:59:59.000Z

199

Similar Survival With Breast Conservation Therapy or Mastectomy in the Management of Young Women With Early-Stage Breast Cancer  

Science Conference Proceedings (OSTI)

Purpose: To evaluate survival outcomes of young women with early-stage breast cancer treated with breast conservation therapy (BCT) or mastectomy, using a large, population-based database. Methods and Materials: Using the Surveillance, Epidemiology, and End Results (SEER) database, information was obtained for all female patients, ages 20 to 39 years old, diagnosed with T1-2 N0-1 M0 breast cancer between 1990 and 2007, who underwent either BCT (lumpectomy and radiation treatment) or mastectomy. Multivariable and matched pair analyses were performed to compare overall survival (OS) and cause-specific survival (CSS) of patients undergoing BCT and mastectomy. Results: A total of 14,764 women were identified, of whom 45% received BCT and 55% received mastectomy. Median follow-up was 5.7 years (range, 0.5-17.9 years). After we accounted for all patient and tumor characteristics, multivariable analysis found that BCT resulted in OS (hazard ratio [HR], 0.93; 95% confidence interval [CI], 0.83-1.04; p = 0.16) and CSS (HR, 0.93; CI, 0.83-1.05; p = 0.26) similar to that of mastectomy. Matched pair analysis, including 4,644 BCT and mastectomy patients, confirmed no difference in OS or CSS: the 5-, 10-, and15-year OS rates for BCT and mastectomy were 92.5%, 83.5%, and 77.0% and 91.9%, 83.6%, and 79.1%, respectively (p = 0.99), and the 5-, 10-, and 15-year CSS rates for BCT and mastectomy were 93.3%, 85.5%, and 79.9% and 92.5%, 85.5%, and 81.9%, respectively (p = 0.88). Conclusions: Our analysis of this population-based database suggests that young women with early-stage breast cancer have similar survival rates whether treated with BCT or mastectomy. These patients should be counseled appropriately regarding their treatment options and should not choose a mastectomy based on the assumption of improved survival.

Mahmood, Usama, E-mail: usama.mahmood@gmail.com [Department of Radiation Oncology, University of Maryland, Baltimore, Maryland (United States)] [Department of Radiation Oncology, University of Maryland, Baltimore, Maryland (United States); Morris, Christopher; Neuner, Geoffrey [Department of Radiation Oncology, University of Maryland, Baltimore, Maryland (United States)] [Department of Radiation Oncology, University of Maryland, Baltimore, Maryland (United States); Koshy, Matthew [Department of Cellular and Radiation Oncology, University of Chicago, Chicago, Illinois (United States)] [Department of Cellular and Radiation Oncology, University of Chicago, Chicago, Illinois (United States); Kesmodel, Susan; Buras, Robert [Department of Surgery, University of Maryland, Baltimore, Maryland (United States)] [Department of Surgery, University of Maryland, Baltimore, Maryland (United States); Chumsri, Saranya; Bao Ting; Tkaczuk, Katherine [Department of Medicine, University of Maryland, Baltimore, Maryland (United States)] [Department of Medicine, University of Maryland, Baltimore, Maryland (United States); Feigenberg, Steven [Department of Radiation Oncology, University of Maryland, Baltimore, Maryland (United States)] [Department of Radiation Oncology, University of Maryland, Baltimore, Maryland (United States)

2012-08-01T23:59:59.000Z

200

Localization of shallow gas deposits and uncontrolled gas flows in young and unconsolidated sediments by geophysical methods  

SciTech Connect

The great mass of Neogene sediments in the Hungarian basin, where several hydrocarbon accumulations are known, is affected by Pliocene strike-slip movements, resulting in many [open quotes]flower structures.[close quotes] The gas may migrate from the reservoirs upward to the surface along the faults. Thus, shallow gas deposits can be located in the young, unconsolidated sands. There are also several shallow gas deposits derived from uncontrolled gas flows. In Hungary, the shallow gas reservoirs, which are small but increasingly important, have not yet been explored properly. However, the depleting gas may pollute the water in the soil as well as cause explosions. Our purpose is to develop inexpensive, complete, and highly sophisticated field- and data-processing techniques and an integrated complex of geophysical methods in order to define the limits of shallow gas deposits. To avoid anomalous behavior on seismic sections of the depleting gas, we started from uncontrolled gas flows which require special velocity and amplitude vs. offset analyses. In addition, natural and controlled source electromagnetic/electric surveys with various parameters were applied. An industrial-scale seismic section over an uncontrolled gas flow, special sections over flower structures and geoelectric sections, and a magnetic map are presented. The integrated complex of geophysical methods outlined above is being developed in order to establish the conditions for the exploration of gas reservoirs which have been used close to their locality and which could be recovered inexpensively.

Csoergei, J.; Kummer, I.; Papa, A.; Sipos, J.; Solyom, I.; Takacs, E.; Timar, Z. (Eotvos Lorand Geophysical Institute of Hungary, Budapest (Hungary)); Keresztes, T. (MOL RT, Budapest (Hungary))

1993-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "won young amol" 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

Herschel/PACS observations of young sources in Taurus: the far-infrared counterpart of optical jets  

E-Print Network (OSTI)

Observations of the atomic and molecular line emission associated with jets and outflows emitted by young stellar objects can be used to trace the various evolutionary stages they pass through as they evolve to become main sequence stars. To understand the relevance of atomic and molecular cooling in shocks, and how accretion and ejection efficiency evolves with the source evolutionary state, we will study the far-infrared counterparts of bright optical jets associated with Class I and II sources in Taurus (T Tau, DG Tau A, DG Tau B, FS Tau A+B, and RW Aur). We have analysed Herschel/PACS observations of a number of atomic ([OI]63um, 145um, [CII]158um) and molecular (high-J CO, H2O, OH) lines, collected within the OTKP GASPS. To constrain the origin of the detected lines we have compared the FIR emission maps with the emission from optical-jets and millimetre-outflows, and the line fluxes and ratios with predictions from shock and disk models. All of the targets are associated with extended emission in the at...

Podio, L; Flower, D; Howard, C; Sandell, G; Mora, A; Aresu, G; Brittain, S; Dent, W F R; Pinte, C; White, G J

2012-01-01T23:59:59.000Z

202

The near-IR Surface Brightness Method applied to six Cepheids in the young LMC cluster NGC1866  

E-Print Network (OSTI)

We present new near-IR light curves for six Cepheids in the young blue LMC cluster NGC1866 as well as high precision radial velocity curves for ten Cepheids in NGC1866 and two in NGC2031. For the six Cepheids in NGC1866 with new J and K light curves we determine distances and absolute magnitudes by applying the near-IR surface brightness method. We find that the formal error estimates on the derived distances are underestimated by about a factor of two. We find excellent agreement between the absolute magnitudes for the low metallicity LMC Cepheids with the Period-Luminosity (P-L) relation determined by the near-IR surface brightness (ISB) method for Galactic Cepheids suggesting that the slope of the P-L relations for low metallicity and solar metallicity samples could be very similar in contrast to other recent findings. Still there appears to be significant disagreement between the observed slopes of the OGLE based apparent P-L relations in the LMC and the slopes derived from ISB analysis of Galactic Cepheids, and by inference for Magellanic Cloud Cepheids, indicating a possible intrinsic problem with the ISB method itself. Resolving this problem could reaffirm the P-L relation as the prime distance indicator applicable as well to metallicities significantly different from the LMC value.

Jesper Storm; Wolfgang P. Gieren; Pascal Fouque; Thomas G. Barnes III; Matias Gomez

2005-06-06T23:59:59.000Z

203

Estimation of Young's modulus and of hardness by ultra-low load hardness tests with a Vickers indenter  

SciTech Connect

The evaluation of the elastic-plastic properties of a material by using an ultra-low load hardness test requires a geometrical calibration that must take into account the imperfect form of the diamond indenter. In the present work, the Vickers indenter offset of the microindentation equipment was estimated using differently heat-treated steel samples. To this end, the dimensions of the indentations have been evaluated by two different methods: optical measurement of the diagonals and direct measurement of the penetration depth during the test. The elastic-plastic properties are then calculated from the analysis of the penetration depth/indentation load curves. The Young's modulus values determined for the different high-speed steel samples were very similar and close to the literature value for steel if the appropriate corrections are performed. The hardness values decrease when the determination procedure includes the geometrical correction of the indenter offset, and still further when using the total correction obtained by means of optical measurements of the indenter diagonal. Variation of the hardness values with the applied load is much less when the corrections are carried out.

Trindade, A.C. (Instituto Politecnico de Viseu (Portugal). Escola Superior de Tecnologia); Cavaleiro, A.; Fernandes, J.V. (Univ. de Coimbra (Portugal). Dept. de Engenharia Mecanica)

1994-07-01T23:59:59.000Z

204

Clumpy stellar winds and high-energy emission in high-mass binaries hosting a young pulsar  

E-Print Network (OSTI)

High-mass binaries hosting young pulsars can be powerful gamma-ray emitters. The stellar wind of the massive star in the system is expected to be clumpy. Since the high-energy emission comes from the pulsar-star wind interaction, the presence of clumps can affect the spectrum and variability of this radiation. We look for the main effects of the clumps on the two-wind interaction region and on the non-thermal radiation. A simple analytical model for the two-wind interaction dynamics was developed accounting for the lifetime of clumps under the pulsar-wind impact. This time plays a very important role with regard to the evolution of the clump, the magnetic field in the clump-pulsar wind interaction region, and the non-radiative and radiative cooling of the non-thermal particles. We also computed the high-energy emission produced at the interaction of long-living clumps with the pulsar wind. For reasonable parameters, the clumps will induce small variability on the X-ray and gamma-ray radiation. Sporadically, l...

Bosch-Ramon, V

2013-01-01T23:59:59.000Z

205

The young's modulus of 1018 steel and 67061-T6 aluminum measured from quasi-static to elastic precursor strain-rates  

Science Conference Proceedings (OSTI)

The assumption that Young's modulus is strain-rate invariant is tested for 6061-T6 aluminium alloy and 1018 steel over 10 decades of strain-rate. For the same billets of material, 3 quasi-static strain-rates are investigated with foil strain gauges at room temperature. The ultrasonic sound speeds are measured and used to calculate the moduli at approximately 10{sup 4} s{sup -1}. Finally, ID plate impact is used to generate an elastic pre-cursor in the alloys at a strain-rate of approximately 10{sup 6} s{sup -1} from which the longitudinal sound speed may be obtained. It is found that indeed the Young's modulus is strain-rate independent within the experimental accuracy.

Rae, Philip J [Los Alamos National Laboratory; Trujillo, Carl [Los Alamos National Laboratory; Lovato, Manuel [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

206

Anomalies in the Young modulus at structural phase transitions in rare-earth cobaltites RBaCo{sub 4}O{sub 7} (R = Y, Tm-Lu)  

SciTech Connect

The elastic properties of rare-earth cobaltites RBaCo{sub 4}O{sub 7} (R = Y, Tm-Lu) have been experimentally studied in the temperature range of 80-300 K. The strong softening of the Young modulus {Delta}E(T)/E{sub 0} Almost-Equal-To -(0.1-0.2) of cobaltites with Lu and Yb ions has been revealed, which is due to the instability of the crystal structure upon cooling and is accompanied by an inverse jump at the second-order structural phase transition. The softening of the Young modulus and the jump at the phase transition decrease by an order of magnitude and the transition temperature T{sub s} and hysteresis {Delta}T{sub s} increase from a compound with Lu to that with Tm. A large softening of the Young modulus at the structural transition in Lu- and Yb cobaltites indicates that the corresponding elastic constant goes to zero, whereas this constant in Tm cobaltite is not a 'soft' mode of the phase transition. It has been found that the structural phase transition in Lu- and Yb cobaltites is accompanied by a large absorption maximum at the phase transition point and an additional maximum in the low-temperature phase and absorption anomalies in Tm cobaltite is an order of magnitude smaller.

Kazei, Z. A., E-mail: kazei@plms.phys.msu.ru; Snegirev, V. V.; Andreenko, A. S. [Moscow State University (Russian Federation); Kozeeva, L. P. [Russian Academy of Sciences, Nikolaev Institute of Inorganic Chemistry, Siberian Branch (Russian Federation)

2011-08-15T23:59:59.000Z

207

Abstract for Ross Young  

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

Model has proven an extremely successful theory in describing the behaviour of nuclear and particle physics. The theoretical desire to restore simplicity in the fundamental...

208

YOUNG LEADER the - TMS  

Science Conference Proceedings (OSTI)

responsibility and ethics; multicultural, gender, and generational communication; and conflict resolution. Before and after the workshop, participants will have ...

209

Young Leaders Tutorial Lecture  

Science Conference Proceedings (OSTI)

Presented by: Dr. F.H. (Sam) Froes, University of Idaho Location: 230C, Orange County Convention Center When: Monday, February 10, 12:00 noon-1:30 p.m..

210

Young Jong Lee  

Science Conference Proceedings (OSTI)

... used to provide 3D chemical and orientational information for other ... Entropy and Time-Domain Kramers-Kronig Phase Retrieval Approaches are ...

2013-11-26T23:59:59.000Z

211

Young Professionals Program  

Science Conference Proceedings (OSTI)

Vice Chair Kinga Unocic, Past Chair Oak Ridge National Lab UnocicKA@ornl. gov, Saryu Fensin, Secretary Los Alamos National Lab saryuj@lanl.gov ...

212

Young Jack Pine Site  

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

NSA-YJP) The hut, tent, and dirt road from the flux tower The sun photometer on top of the hut The bottom of the YJP flux tower NSA-YJP taken at a low sun angle to show the subtle...

213

Distribution of toenail selenium levels in young adult Caucasians and African Americans in the United States: The CARDIA Trace Element Study  

SciTech Connect

Background: Data on selenium (Se) levels in American young adults, especially in African Americans, are lacking. Objective: This study presented toenail Se distributions in American young adults of both genders, including both Caucasians and African Americans; and explored potential predictors of toenail Se levels. Data and methods: Data from the Coronary Artery Risk Development in Young Adults study among 4252 American young adults, aged 20-32 in 1987 was used to examine toenail Se levels by instrumental neutron-activation analysis. The distribution of Se levels was described and multivariable linear regression was used to examine potential modifiers of toenail Se concentration within ethnicity-gender subgroups. Results: The geometric mean of toenail Se in this cohort was 0.844 {mu}g/g (95% CI, 0.840-0.849 {mu}g/g) and the median was 0.837 {mu}g/g (95% CI, 0.833-0.844 {mu}g/g). Median levels from lowest to highest quintile were 0.691, 0.774, 0.838, 0.913 and 1.037 {mu}g/g. Se levels varied geographically, and were generally in accordance with its concentrations in local soil. Males, African Americans, current smokers, heavy drinkers and less educated participants were more likely to have low Se levels. Conclusion: This study suggests that toenail Se levels vary geographically depending on soil Se concentrations. In addition to gender, ethnicity and education level, smoking status and alcohol consumption are two important indicators of Se status since they are modifiable lifestyle factors. Findings from this study might aid public health professionals in identifying people at relatively high or low Se levels, so that chronic disease prevention efforts can be directed toward these subgroups. - Research highlights: {yields} Average of toenail Se levels in this cohort was 0.844 {mu}g/g (95% CI, 0.840-0.849 {mu}g/g). {yields} Toenail Se levels vary geographically depending on soil Se concentrations. {yields} Males, African Americans and less educated participants have low Se levels. {yields} Smoking status and alcohol consumption are two important indicators of Se status.

Xun, Pengcheng; Bujnowski, Deborah [Department of Nutrition, Gillings School of Global Public Health and School of Medicine, University of North Carolina at Chapel Hill, 2221 McGavran-Greenberg, Campus Box: 7461, Chapel Hill, NC (United States) [Department of Nutrition, Gillings School of Global Public Health and School of Medicine, University of North Carolina at Chapel Hill, 2221 McGavran-Greenberg, Campus Box: 7461, Chapel Hill, NC (United States); Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC (United States); Liu, Kiang [Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL (United States)] [Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL (United States); Steve Morris, J. [Research Reactor Center, University of Missouri-Columbia, Columbia, MO (United States)] [Research Reactor Center, University of Missouri-Columbia, Columbia, MO (United States); Guo, Zhongqin [Department of Epidemiology and Biostatistics, School of Public Health, Ningxia Medical University, Ningxia (China) [Department of Epidemiology and Biostatistics, School of Public Health, Ningxia Medical University, Ningxia (China); Department of Nutrition, Gillings School of Global Public Health and School of Medicine, University of North Carolina at Chapel Hill, 2221 McGavran-Greenberg, Campus Box: 7461, Chapel Hill, NC (United States); He, Ka, E-mail: kahe@unc.edu [Department of Nutrition, Gillings School of Global Public Health and School of Medicine, University of North Carolina at Chapel Hill, 2221 McGavran-Greenberg, Campus Box: 7461, Chapel Hill, NC (United States) [Department of Nutrition, Gillings School of Global Public Health and School of Medicine, University of North Carolina at Chapel Hill, 2221 McGavran-Greenberg, Campus Box: 7461, Chapel Hill, NC (United States); Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC (United States)

2011-05-15T23:59:59.000Z

214

The long term dynamics of the solar radiative zone associated to new results from SoHO and young solar analogs  

E-Print Network (OSTI)

The Standard Solar Model (SSM) is no more sufficient to interpret all the observations of the radiative zone obtained with the SoHO satellite. We recall our present knowledge of this internal region and compare the recent results to models beyond the SSM assumptions. Then we discuss the missing processes and quantify some of them in using young analog observations to build a more realistic view of our star. This progress will be useful for solar-like stars observed by COROT and KEPLER.

Sylvaine Turck-Chieze; Sebastien Couvidat; Antonio Eff-Darwich; Vincent Duez; Rafael A. Garcia; Stephane Mathis; Savita Mathur; Laurent Piau; David Salabert

2011-09-19T23:59:59.000Z

215

THE GEMINI NICI PLANET-FINDING CAMPAIGN: DISCOVERY OF A CLOSE SUBSTELLAR COMPANION TO THE YOUNG DEBRIS DISK STAR PZ Tel  

SciTech Connect

We report the discovery of a tight substellar companion to the young solar analog PZ Tel, a member of the {beta} Pic moving group observed with high-contrast adaptive optics imaging as part of the Gemini Near-Infrared Coronagraphic Imager Planet-Finding Campaign. The companion was detected at a projected separation of 16.4 {+-} 1.0 AU (0.''33 {+-} 0.''01) in 2009 April. Second-epoch observations in 2010 May demonstrate that the companion is physically associated and shows significant orbital motion. Monte Carlo modeling constrains the orbit of PZ Tel B to eccentricities >0.6. The near-IR colors of PZ Tel B indicate a spectral type of M7 {+-} 2 and thus this object will be a new benchmark companion for studies of ultracool, low-gravity photospheres. Adopting an age of 12{sup +8} {sub -4} Myr for the system, we estimate a mass of 36 {+-} 6 M {sub Jup} based on the Lyon/DUSTY evolutionary models. PZ Tel B is one of the few young substellar companions directly imaged at orbital separations similar to those of giant planets in our own solar system. Additionally, the primary star PZ Tel A shows a 70 {mu}m emission excess, evidence for a significant quantity of circumstellar dust that has not been disrupted by the orbital motion of the companion.

Biller, Beth A.; Liu, Michael C.; Wahhaj, Zahed; Dupuy, Trent J.; Ftaclas, Christ [Institute for Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States); Nielsen, Eric L.; Close, Laird M.; Males, Jared; Skemer, Andrew [Steward Observatory, University of Arizona, 933 North Cherry Avenue, Tucson, AZ 85721 (United States); Hayward, Thomas L.; Hartung, Markus [Gemini Observatory, Southern Operations Center, c/o AURA, Casilla 603, La Serena (Chile); Burrows, Adam [Department of Astrophysical Sciences, Peyton Hall, Princeton University, Princeton, NJ 08544 (United States); Chun, Mark [Institute for Astronomy, 640 North Aohoku Place, 209, Hilo, HI 96720-2700 (United States); Clarke, Fraser; Tecza, Matthias; Thatte, Niranjan [Department of Astronomy, University of Oxford, DWB, Keble Road, Oxford OX1 3RH (United Kingdom); Reid, I. Neill [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Shkolnik, Evgenya L. [Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Road, NW, Washington, DC 20015 (United States); Alencar, Silvia H. P. [Departamento de Fisica-ICEx-Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, 30270-901, Belo Horizonte, MG (Brazil); Artymowicz, Pawel [University of Toronto at Scarborough, 1265 Military Trail, Toronto, Ontario M1C 1A4 (Canada)

2010-09-01T23:59:59.000Z

216

Exploration of Resource and Transmission Expansion Decisions...  

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

Renewable Energy Zone Initiative Publication Type Report Year of Publication 2010 Authors Mills, Andrew D., Amol Phadke, and Ryan H. Wiser Pagination 88 Date Published 022010...

217

Publications  

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

Ajith Raoc. Modeling Clean and Secure Energy Scenarios for the Indian Power Sector in 2030., 2013. 2011 Abhyankar, Nikit, and Amol Phadke. Impact of Large Scale Energy Efficiency...

218

Advanced Coal Wind Hybrid: Economic Analysis  

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

Advanced Coal Wind Hybrid: Economic Analysis Title Advanced Coal Wind Hybrid: Economic Analysis Publication Type Report Year of Publication 2008 Authors Phadke, Amol, Charles A....

219

Publications  

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

Nakul Sathaye Clear All Filters 2013 Sathaye, Nakul, Amol Phadke, Nihar Shah, and Virginie E. Letschert. Potential Global Benefits of Improved Ceiling Fan Energy Efficiency...

220

Publications  

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

and Virginie E. Letschert. "Efficiency Improvement Opportunities in TVs: Implications for Market Transformation Programs." Energy Policy 59 (2013): 361-372. Sathaye, Nakul, Amol...

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


221

INDEPENDENT TECHNICAL REVIEW OF THE BUILDING 100 PLUME, FORMER DOE PINELLAS SITE (YOUNG - RAINEY STAR CENTER), LARGO, FLORIDA  

SciTech Connect

Contaminated groundwater associated with Building 100 at the Young-Rainey Science, Technology, and Research Center, formerly the DOE Pinellas plant, is the primary remedial challenge that remains to be addressed at the site. Currently, Building 100 is an active industrial facility that is now owned and operated by the Pinellas county government. Groundwater samples collected from monitoring wells recently installed near the southern boundary of the site suggest that contaminated groundwater has migrated off the plant site. In response to the challenges presented by the Building 100 plume, the Office of Legacy Management (LM) requested assistance from the DOE Office of Groundwater and Soil Remediation (EM-32) to provide a review team to make technical recommendations so that they can efficiently and effectively address characterization and remediation of the plume. The review team was unanimous in the conclusion that a dynamic strategy that combines a phased implementation of direct push samplers, sensors, and tools can be used to better delineate the extent of contamination, control plume migration, and rapidly remediate the contaminated groundwater at the site. The initial efforts of the team focused on reviewing the site history and data, organizing the information into a conceptual model, identifying appropriate technologies, and recommending an integrated strategy. The current groundwater data from the site indicate a two-lobed plume extending to the east and south. To the east vinyl chloride is the primary contaminant of concern, to the south, vinyl chloride and cis1, 2-DCE are the primary contaminants. The limited data that are available suggest that reductive dechlorination of the TCE is already occurring but is not sufficient to prevent offsite migration of low concentrations of TCE daughter products. The team recommends that DOE pursue a strategy that builds on the natural cleansing capacity of the subsurface with reductive methods including biostimulation and/or bioaugmentation to provide a sustainable remediation system within the flow path of the plume. Additional data will be required to implement this approach and will include: (1) Better delineation of the nature and extent of contamination; (2) Demonstration the plume is currently stable or shrinking; and (3) Demonstration the full reductive dechlorination is occurring. The technical team recommends that DOE use a phased approach to identify residual contamination and to provide rapid installation of remedies. Matrices of characterization and remediation sensors, technologies, and tools were developed by the team in order to match the specific conditions and requirements of the site. The team provides a specific example of remedy that includes the incorporation of a dynamic characterization strategy moving from minimally invasive to more aggressive field techniques, the consideration of multiple complementary remediation approaches based on a spatiotemporally phased approach keyed to the different demands of different parts of the plume, and the integration and sequencing of the characterization and remediation activities.

Eddy-Dilek, C.; Rossabi, J.; Amidon, M.; Riha, B.; Kaback, D.

2010-07-30T23:59:59.000Z

222

Influence of an Intra-articular Lipopolysaccharide Challenge on Markers of Inflammation and Cartilage Metabolism and the Ability of Oral Glucosamine to Mitigate these Alterations in Young Horses  

E-Print Network (OSTI)

This project established an in vivo method to identify and manipulate expression of markers of osteoarthritis (OA). Specifically, strategies that predictably induce joint inflammation to evaluate dietary methods of OA prevention in young horses have yet to be accomplished. Therefore, the 3 studies described herein were conducted to determine effectiveness of an intra-articular lipopolysaccharide (LPS) challenge on markers of inflammation and cartilage metabolism in young horses and potential of dietary glucosamine hydrochloride (HCl) to mitigate these alterations. In the first study, horses were challenged with 0.25 ng or 0.50 ng of intra-articular LPS solution or lactated ringer’s solution (control). Injection of LPS increased inflammation based on synovial prostaglandin E2 (PGE2) concentrations. Carboxypeptide of type II collagen (CPII), a maker of type II collagen synthesis, also increased in a dose-dependent manner. However, clinical parameters of health were not influenced and remained within normal ranges. Carpal circumference increased in response to repeated arthrocentesis. Lameness scores increased with LPS injection when compared to controls. This model of joint inflammation (0.5 ng LPS) was used in the second study to evaluate potential chondroprotective effects of oral glucosamine HCl supplementation in yearling horses. Specifically, the oral absorption of glucosamine HCl versus saline was determined by nasogastric dosing and incorporation of dietary glucosamine HCl into plasma and synovial fluid over time. Plasma and synovial fluid concentrations of glucosamine tended to increase over the 98-d period. In the third study, yearlings were challenged with intra-articular LPS to determine the potential of glucosamine HCl to mitigate inflammation when compared to contralateral joints. Injection of LPS increased synovial PGE2 and cartilage biomarkers CPII and collagenase cleavage neopeptide (C2C), a marker of type II collagen degradation. Oral glucosamine HCl decreased PGE2 and C2C concentrations, but increased levels of CPII. Results of these 3 studies provide a clearer understanding of joint inflammation and cartilage turnover in young horses and demonstrated a potential role of oral glucosamine to mitigate these effects and possibly prevent OA in horses.

Lucia, Jessica Lauren

2013-05-01T23:59:59.000Z

223

Rsdometty C.M.R. Platt, J. W. Bennett, S. A. Young, M. D. Fenwick, P. J. Manson, G. R. Patterson, and B. Petraitis  

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

Rsdometty Rsdometty C.M.R. Platt, J. W. Bennett, S. A. Young, M. D. Fenwick, P. J. Manson, G. R. Patterson, and B. Petraitis CSIRO Division of Atmospheric Research Station Street Aspendale, Victoria, Australia Introduction a suitable detector, such a radiometer can yield a response time of about one second, which will follow most cl6ud fluctuations with minimum lag. The LIRAD Method The use of narrow beam filter radiometers with lidars goes back some considerable time. The CSIRO Marl< I radiometer was designed and constructed in 1970 (Platt 1971). Since then, improved versions (Marl< II and Marl< 111) have been constructed (Platt et al. 1987). Using the URAD method, much information has been obtained on the optical properties of cirrus (e.g., Platt et al. 1987, Platt and

224

GAS SURFACE DENSITY, STAR FORMATION RATE SURFACE DENSITY, AND THE MAXIMUM MASS OF YOUNG STAR CLUSTERS IN A DISK GALAXY. I. THE FLOCCULENT GALAXY M 33  

Science Conference Proceedings (OSTI)

We analyze the relationship between maximum cluster mass M{sub max} and surface densities of total gas ({Sigma}{sub gas}), molecular gas ({Sigma}{sub H{sub 2}}), and star formation rate ({Sigma}{sub SFR}) in the flocculent galaxy M 33, using published gas data and a catalog of more than 600 young star clusters in its disk. By comparing the radial distributions of gas and most massive cluster masses, we find that M{sub max}{proportional_to}{Sigma}{sup 4.7{+-}0.4}{sub gas}, M{sub max}{proportional_to}{Sigma}{sup 1.3{+-}0.1}{sub H{sub 2}}, and M{sub max}{proportional_to}{Sigma}{sup 1.0{+-}0.1}{sub SFR}. We rule out that these correlations result from the size of the sample; hence, the change of the maximum cluster mass must be due to physical causes.

Gonzalez-Lopezlira, Rosa A.; Pflamm-Altenburg, Jan; Kroupa, Pavel, E-mail: r.gonzalez@crya.unam.mx [Argelander Institut fuer Astronomie, Universitaet Bonn, Auf dem Huegel 71, D-53121 Bonn (Germany)

2012-12-20T23:59:59.000Z

225

Radiation for Hodgkin's Lymphoma in Young Female Patients: A New Technique to Avoid the Breasts and Decrease the Dose to the Heart  

SciTech Connect

Purpose: To demonstrate how, in young female patients with Hodgkin's lymphoma, using an inclined board technique can further decrease the volume of breasts and heart in the treatment field. Methods and Materials: An inclined board was constructed with the ability to mount an Aquaplast face mask, a Vacu-Lock, and a hip stopper. Eight female patients with early-stage Hodgkin's lymphoma were planned and compared using the conventional flat position and the inclined board position. All patients on the inclined board were planned with 90{sup o} degree table position and 15{sup o} gantry angle rotation to compensate for the beam divergence resulting from the patient's position on the inclined board. Dose-volume histograms were generated, as well as the mean V30 and V5 of both breasts and heart using both treatment positions. Results: The mean value of V30 of the right breast, left breast, and heart decreased from 3%, 3%, and 13%, respectively, using the flat position to 0, 0.4%, and 5%, respectively, using the inclined board. The mean value of V5 of the right breast, left breast, and heart decreased from 6%, 13%, and 36%, respectively, using the flat position to 2%, 8%, and 29%, respectively, using the inclined board. Conclusions: Compared with conventional flat positioning, this simple device and technique allows better sparing of the breasts and the heart while maintaining comparable target coverage and total lung dose.

Dabaja, Bouthaina S., E-mail: bdabaja@mdanderson.or [Department of Radiation Oncology, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States); Rebueno, Neal C.S.; Mazloom, Ali; Thorne, Scott; Perrin, Kelly J.; Tolani, Naresh; Das, Pragnan; Delclos, Marc E.; Iyengar, Puneeth; Reed, Valerie K.; Horace, Patrecia; Salehpour, Mohammad R. [Department of Radiation Oncology, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States)

2011-02-01T23:59:59.000Z

226

Sowing the seeds of massive black holes in small galaxies: Young clusters as the building blocks of Ultra-Compact-Dwarf Galaxies  

E-Print Network (OSTI)

Interacting galaxies often have complexes of hundreds of young stellar clusters of individual masses ~ 10^{4-6} Msun in regions that are a few hundred parsecs across. These cluster complexes interact dynamically, and their coalescence is a candidate for the origin of some ultracompact dwarf galaxies (UCDs). Individual clusters with short relaxation times are candidates for the production of intermediate-mass black holes of a few hundred solar masses, via runaway stellar collisions prior to the first supernovae in a cluster. It is therefore possible that a cluster complex hosts multiple intermediate-mass black holes that may be ejected from their individual clusters due to mergers or binary processes, but bound to the complex as a whole. Here we explore the dynamical interaction between initially free-flying massive black holes and clusters in an evolving cluster complex. We find that, after hitting some clusters, it is plausible that the massive black hole will be captured in an ultracompact dwarf forming near the center of the complex. In the process, the hole typically triggers electromagnetic flares via stellar disruptions, and is also likely to be a prominent source of gravitational radiation for the advanced ground-based detectors LIGO and VIRGO. We also discuss other implications of this scenario, notably that the central black hole could be considerably larger than expected in other formation scenarios for ultracompact dwarfs.

Pau Amaro-Seoane; Symeon Konstantinidis; Marc Dewi Freitag; M. Coleman Miller; Frederic A. Rasio

2012-11-28T23:59:59.000Z

227

SPECTRAL TYPING OF LATE-TYPE STELLAR COMPANIONS TO YOUNG STARS FROM LOW-DISPERSION NEAR-INFRARED INTEGRAL FIELD UNIT DATA  

Science Conference Proceedings (OSTI)

We used the Project 1640 near-infrared coronagraph and integral field spectrograph to observe 19 young solar-type stars. Five of these stars are known binary stars and we detected the late-type secondaries and were able to measure their JH spectra with a resolution of R {approx} 30. The reduced, extracted, and calibrated spectra were compared to template spectra from the IRTF spectral library. With this comparison, we test the accuracy and consistency of spectral-type determination with the low-resolution near-infrared spectra from P1640. Additionally, we determine effective temperature and surface gravity of the companions by fitting synthetic spectra calculated with the PHOENIX model atmosphere code. We also present several new epochs of astrometry of each of the systems. Together, these data increase our knowledge and understanding of the stellar make up of these systems. In addition to the astronomical results, the analysis presented helps validate the Project 1640 data reduction and spectral extraction processes and the utility of low-resolution, near-infrared spectra for characterizing late-type companions in multiple systems.

Roberts, Lewis C.; Beichman, Charles A.; Burruss, Rick; Ligon, E. Robert; Lockhart, Thomas G.; Roberts, Jennifer E.; Shao, Michael [Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109 (United States); Rice, Emily L.; Brenner, Douglas; Oppenheimer, Ben R. [American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024 (United States); Crepp, Justin R.; Dekany, Richard G.; Hillenbrand, Lynne A.; Hinkley, Sasha [California Institute of Technology, 1200 East California Boulevard, Pasadena, CA 91125 (United States); King, David; Parry, Ian R. [Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 OHA (United Kingdom); Metchev, Stanimir [Department of Physics and Astronomy, State University of New York, Stony Brook, NY 11794-3800 (United States); Pueyo, Laurent; Sivaramakrishnan, Anand; Soummer, Remi, E-mail: lewis.c.roberts@jpl.nasa.gov [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); and others

2012-07-15T23:59:59.000Z

228

A Catalog of Extended Green Objects (EGOs) in the GLIMPSE Survey: A new sample of massive young stellar object outflow candidates  

E-Print Network (OSTI)

Using images from the Spitzer GLIMPSE Legacy survey, we have identified more than 300 extended 4.5 micron sources (abbreviated EGO, Extended Green Object, for the common coding of the [4.5] band as green in 3-color composite IRAC images). We present a catalog of these EGOs, including integrated flux density measurements at 3.6, 4.5, 5.8, 8.0, and 24 microns from the GLIMPSE and MIPSGAL surveys. The average angular separation between a source in our sample and the nearest IRAS point source is >1 arcminute. The majority of EGOs are associated with infrared dark clouds (IRDCs), and where high-resolution 6.7 GHz methanol maser surveys overlap the GLIMPSE coverage, EGOs and 6.7 GHz methanol masers are strongly correlated. Extended 4.5 micron emission is thought to trace shocked molecular gas in protostellar outflows; the association of EGOs with IRDCs and 6.7 GHz methanol masers suggests that extended 4.5 micron emission may pinpoint outflows specifically from massive protostars. The mid-infrared colors of EGOs lie in regions of color-color space occupied by young protostars still embedded in infalling envelopes.

C. J. Cyganowski; B. A. Whitney; E. Holden; E. Braden; C. L. Brogan; E. Churchwell; R. Indebetouw; D. F. Watson; B. L. Babler; R. Benjamin; M. Gomez; M. R. Meade; M. S. Povich; T. P. Robitaille; C. Watson

2008-10-02T23:59:59.000Z

229

X-ray flares observed from six young stars located in the region of star clusters NGC 869 and IC 2602  

E-Print Network (OSTI)

We present an analysis of seven intense X-ray flares observed from six stars (LAV 796, LAV 1174, SHM2002 3734, 2MASS 02191082+5707324, V553 Car, V557 Car) for the first time. These stars are located in the region of young open star clusters NGC 869 and IC 2602. These flares detected in the XMM-Newton data show a rapid rise (10-40 minutes) and a slow decay (20-90 minutes). The X-ray luminosities during the flares in the energy band 0.3-7.5 keV are in the range of $10^{29.9}$ to $10^{31.7}$ erg s$^{-1}$. The strongest flare was observed with the ratio $\\sim 13$ for count rates at peak of the flare to the quiescent intensity. The maximum temperature during the flares has been found to be $\\sim$100 MK. The semi loop lengths for the flaring loops are estimated to be of the order of $\\rm{10^{10}}$ cm. The physical parameters of the flaring structure, the peak density, pressure, and minimum magnetic field required to confine the plasma have been derived and found to be consistent with flares from pre-main sequence s...

Bhatt, Himali; Singh, K P; Sagar, Ram; Kumar, Brijesh

2013-01-01T23:59:59.000Z

230

PLANETS AROUND LOW-MASS STARS (PALMS). II. A LOW-MASS COMPANION TO THE YOUNG M DWARF GJ 3629 SEPARATED BY 0.''2  

SciTech Connect

We present the discovery of a 0.''2 companion to the young M dwarf GJ 3629 as part of our high-contrast adaptive optics imaging search for giant planets around low-mass stars with the Keck-II and Subaru telescopes. Two epochs of imaging confirm that the pair is comoving and reveal signs of orbital motion. The primary exhibits saturated X-ray emission which, together with its UV photometry from GALEX, points to an age younger than {approx}300 Myr. At these ages the companion lies below the hydrogen burning limit with a model-dependent mass of 46 {+-} 16 M{sub Jup} based on the system's photometric distance of 22 {+-} 3 pc. Resolved YJHK photometry of the pair indicates a spectral type of M7 {+-} 2 for GJ 3629 B. With a projected separation of 4.4 {+-} 0.6 AU and an estimated orbital period of 21 {+-} 5 yr, GJ 3629 AB is likely to yield a dynamical mass in the next several years, making it one of only a handful of brown dwarfs to have a measured mass and an age constrained from the stellar primary.

Bowler, Brendan P.; Liu, Michael C. [Institute for Astronomy, University of Hawai'i, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States); Shkolnik, Evgenya L. [Lowell Observatory, 1400 W. Mars Hill Road, Flagstaff, AZ 86001 (United States); Tamura, Motohide, E-mail: bpbowler@ifa.hawaii.edu [National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588 (Japan)

2012-09-01T23:59:59.000Z

231

High-Energy Processes in Young Stars: Chandra X-ray Spectroscopy of HDE 283572, RY Tau, and LkCa 21  

E-Print Network (OSTI)

Weak-lined T Tauri stars (WTTS) represent the important stage of stellar evolution between the accretion phase and the zero-age main sequence. At this stage, the star decouples from its accretion disk, and spins up to a higher rotation rate than in the preceding classical T Tauri phase. Consequently, dynamo processes can be expected to become even stronger at this stage. High energy processes can have effects on the remaining circumstellar material, possibly including protoplanets and planetesimals, and these effects may account for certain observable properties of asteroids in the current solar system. Chandra observed for 100 ks the WTTS HDE 283572 which probes the PMS stage of massive A-type stars. We present first results of the analysis of its high-resolution X-ray spectrum obtained with the High-Energy Transmission Grating Spectrometer. A wide range of Fe lines of high ionization states are observed, indicating a continuous emission measure distribution. No significant signal is detected longward of the O \\textsc{viii} Ly$\\alpha$ line because of the high photoelectric absorption. We also report on the preliminary analysis of the zeroth order spectra of RY Tau and LkCa21. In particular, we show evidence of an emission line in RY Tau at 6.4 keV that we identify as fluorescent emission by neutral Fe caused by a strong X-ray flare which illuminated some structure in (or surrounding) the CTTS. A comparison of X-ray spectra of classical T Tau stars, other WTTS, and young main-sequence stars is made.

Marc Audard; Stephen L. Skinner; Kester W. Smith; Manuel Guedel; Roberto Pallavicini

2004-09-13T23:59:59.000Z

232

DEEP X-RAY OBSERVATIONS OF THE YOUNG HIGH-MAGNETIC-FIELD RADIO PULSAR J1119-6127 AND SUPERNOVA REMNANT G292.2-0.5  

SciTech Connect

High-magnetic-field radio pulsars are important transition objects for understanding the connection between magnetars and conventional radio pulsars. We present a detailed study of the young radio pulsar J1119-6127, which has a characteristic age of 1900 yr and a spin-down-inferred magnetic field of 4.1 Multiplication-Sign 10{sup 13} G, and its associated supernova remnant G292.2-0.5, using deep XMM-Newton and Chandra X-ray Observatory exposures of over 120 ks from each telescope. The pulsar emission shows strong modulation below 2.5 keV with a single-peaked profile and a large pulsed fraction of 0.48 {+-} 0.12. Employing a magnetic, partially ionized hydrogen atmosphere model, we find that the observed pulse profile can be produced by a single hot spot of temperature 0.13 keV covering about one-third of the stellar surface, and we place an upper limit of 0.08 keV for an antipodal hot spot with the same area. The non-uniform surface temperature distribution could be the result of anisotropic heat conduction under a strong magnetic field, and a single-peaked profile seems common among high-B radio pulsars. For the associated remnant G292.2-0.5, its large diameter could be attributed to fast expansion in a low-density wind cavity, likely formed by a Wolf-Rayet progenitor, similar to two other high-B radio pulsars.

Ng, C.-Y.; Kaspi, V. M. [Department of Physics, McGill University, Montreal, QC H3A 2T8 (Canada); Ho, W. C. G. [School of Mathematics, University of Southampton, Southampton SO17 1BJ (United Kingdom); Weltevrede, P. [Jodrell Bank Centre for Astrophysics, University of Manchester, Alan Turing Building, Manchester M13 9PL (United Kingdom); Bogdanov, S. [Columbia Astrophysics Laboratory, Columbia University, 550 West 120th Street, New York, NY 10027 (United States); Shannon, R. [CSIRO Astronomy and Space Sciences, Australia Telescope National Facility, Marsfield, NSW 2210 (Australia); Gonzalez, M. E., E-mail: ncy@physics.mcgill.ca [Department of Physics and Astronomy, University of British Columbia, Vancouver, BC V6T 1Z1 (Canada)

2012-12-10T23:59:59.000Z

233

2012 Young Researcher Symposium PROGRAM YOUNG RESEARCHER SYMPOSIUM  

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

of Cost-Effective and Environmentally-Benign Biogas Purification Technology Using Biochar Saurabh Patel, D. Mahajan YRS POSTERS 2012 10 36. Synthesis and...

234

Young Leaders Award Winner Summaries  

Science Conference Proceedings (OSTI)

... to participate in a wide variety of social function events, including Yong Leaders Tutorial Luncheon, EMPMD council meeting, and TMS-AIME Awards Banquet.

235

SSA Young Jack Pine Site  

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

View an aerial photo-map of the SSA-YJP site. Beginning of the "flagged path" to the tower, from the road The "new trail" to the YJP site, looking towards the site The hut and...

236

Young Leader International Scholar Program  

Science Conference Proceedings (OSTI)

TMS ESSENTIALS. MEMBERS ... The chosen International Scholars also spend a few days visiting select industrial facilities, research labs, or universities.

237

Diagnostics for Kenneth M. Young  

E-Print Network (OSTI)

remote handled waste activities and $23 million for the central characterization project. The bill million for the LANL CMR Wing 9 hot cells, and $5 million for LANSCE materials test station at LANL

238

FIRE Diagnostics Kenneth M. Young  

E-Print Network (OSTI)

Facility h ardware integration, mock-ups & in stallation Shielding/Remote Handling Integration Physics, ­ Effective change in numerical aperture. · Running fibers hot only affects the long-term absorption. · Great° Vacuum Vessel Test Cell Floor Quartz coherent fiber optic bundles Radiation Shielding Enclosure Detector

239

Author manuscript, published in "The Sixth International Conference on Wireless On-demand Network Systems and Services (2009)" DOI: 10.1109/WONS.2009.4801855 Loop Avoidance for Fish-Eye OLSR in Sparse Wireless Mesh Networks  

E-Print Network (OSTI)

Abstract — The use of Fish eye scoping has been introduced to reduce the overhead of the OLSR routing protocol. This simple method is based on reducing the scope (TTL) of some topology updates, thus giving routers a precise view of their close neighborhood and a more and more approximate view of farther nodes. Fish Eye OLSR (OFLSR) has been showed to have excellent scaling properties and low network overhead. However, if deployed in relatively sparse networks, this scoping limitation of topology updates can result in long living routing loops, thus limiting the potential applications of such mechanisms in some practical wireless mesh networks. In this paper, we address the transient mini-loop problem due to fisheye scoping. We first analyze the occurrence of mini-loops. We discuss potential solutions and propose a pragmatic and distributed off-line heuristic, which allows each router to

Yasir Faheem

2010-01-01T23:59:59.000Z

240

The Jason Project won the Best Science or Health Curriculum category at the CODiEs for Operation: Tectonic Fury to which ORNL staff contributed. Awarded by Software and Information Industry  

E-Print Network (OSTI)

Es for Operation: Tectonic Fury to which ORNL staff contributed. Awarded by Software and Information Industry developers and software programmers. The judges for the education categories come from industry, schools results about the sustainability implications of energy crops via the Everest display. Bobby Whitten

Note: This page contains sample records for the topic "won young amol" 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

Photo: Saba Gul The first MIT Alumni ServiceTrip to the Napo Province in the Amazon Rainforest of Ecuador took place this past sum  

E-Print Network (OSTI)

International, won an IDEAS Competition award for their parabolic trough reflectors that provide clean

Polz, Martin

242

Recent News from the National Labs | Department of Energy  

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

30, 2013 30, 2013 Acting Energy Secretary Poneman (far left) stand with a team of young entrepreneurs from Brigham Young University -- the regional winners of the National Clean Energy Business Plan Competition. | Photo by Ilya Pupko, ILAsoft.net. Celebrating The Next Generation of Energy Entrepreneurs Recognizing innovative, bold-thinking student entrepreneurs who are working to advance clean energy technologies. April 29, 2013 National Science Bowl 2013 Congratulations, 2013 National Science Bowl Winners The team from Sacramento's Mira Loma High School won the 2013 National Science Bowl in dramatic fashion -- pulling ahead as the clock expired in the final round. April 26, 2013 Right now, teams of middle and high school students from across the country are prepping for a weekend of academic competition like no other - the National Science Bowl. Run by the Energy Department since 1991, the National Science Bowl features the winners of regional competitions from across the country.

243

TY RPRT  

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

Cooling the Planet Opportunities for Deployment of Superefficient Room Air Conditioners A1 Nihar Shah A1 Paul Waide A1 Amol Phadke KW appliance energy efficiency KW energy...

244

Publications  

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

A. Goldman, Doug Larson, Tom Carr, Larry Rath, Peter Balash, and Wan Yih-Huei. Advanced Coal Wind Hybrid: Economic Analysis. Berkeley: LBNL, 2008. Phadke, Amol, Charles A. Goldman,...

245

International Fellows  

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

was part of a team that won two LANL awards for the Nondestructive Laser Gas Sampling project, and a R&D 100 Award from R&D Magazine for Valveless Laser Processing. He won two...

246

Alexander and Lienert selected as ASM International Fellows  

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

was part of a team that won two LANL awards for the Nondestructive Laser Gas Sampling project, and a R&D 100 Award from R&D Magazine for Valveless Laser Processing. He won two...

247

Comparing the Performance of Urban Transit Bus Routes after Adjusting for the Environment,  

E-Print Network (OSTI)

Transportation Centers (CUTC). Sonali Tandon, MUPP student, won the 2006 Helene M. Overly Memorial Scholarship on January 21, 2006. Sonali Tandon, MUPP, won the 2006 Helene M. Overly Memorial Scholarship awarded

Illinois at Chicago, University of

248

Energy Liberalisation in Historical Context  

E-Print Network (OSTI)

Transportation Centers (CUTC). Sonali Tandon, MUPP student, won the 2006 Helene M. Overly Memorial Scholarship on January 21, 2006. Sonali Tandon, MUPP, won the 2006 Helene M. Overly Memorial Scholarship awarded

Kraft, Markus

249

CatalystSpring/Summer 2011 Volume 6 Issue 1 COLLEGE OF CHEMISTRy UNIvERSITy OF CALIFORNIA, BERkELEy  

E-Print Network (OSTI)

chemist, Y. T. Lee, who won the Nobel Prize in chemistry in 1986. The Physical Sciences Lecture Hall

Lee, Seung-Wuk

250

JAPAN'S TAKUMA BUILDING BEIJING WTE PLANT TOKYO, Nov 11  

E-Print Network (OSTI)

:6013) has won a 4 billion yen ($36 million) order from a public-private partnership in China to build

Columbia University

251

oascr2008  

Science Conference Proceedings (OSTI)

... performance Computing and Visualization Group, Applied Computing and Mathematics Division, won a Department of Energy Office of Advanced ...

2010-12-10T23:59:59.000Z

252

www.usask.ca/ocn ocn@usask.ca Flag ceremony Page 7Bye-bye beagles Page 5  

E-Print Network (OSTI)

that won the 150million Architect Engineer contract from F4E. Further examples are given in Chapter 9

Saskatchewan, University of

253

16 18 20 22 Federation of Bosnia  

E-Print Network (OSTI)

. It may be actually higher What's the Stip percentage? Finance Board- way less than 1% Capp- We won

254

CONSULTANT REPORT SEPTEMBER 2011  

E-Print Network (OSTI)

. It may be actually higher What's the Stip percentage? Finance Board- way less than 1% Capp- We won

255

Clean Cities National Partner Awards (Clean Cities alternative fuel information series fact sheet)  

DOE Green Energy (OSTI)

This fact sheet summarizes the accomplishments of the programs of the Clean Cities that won National Partner awards for 1999.

Thomas, J.; Coulter, J.

2000-05-02T23:59:59.000Z

256

Clean Cities Coalition Awards (Clean cities alternative fuel information series fact sheet)  

DOE Green Energy (OSTI)

This fact sheet summarizes the accomplishments of the programs of the Clean Cities that won awards for 1999.

Thomas, J.; Coulter, J.

2000-04-27T23:59:59.000Z

257

HOW TO DO BUSINESS WITH THE FEDERAL ...  

Science Conference Proceedings (OSTI)

... GWAC (Pronounced “GeeWac”), and I won!” Home work always comes before success in the dictionary & Small Business Procurement!

2013-05-23T23:59:59.000Z

258

Draft Umatilla/Willow Subbasin Plan May 28, 2004 Appendix H Research, Monitoring, and Evaluation H-1  

E-Print Network (OSTI)

user biometrics Example: It is easier to write a program that learns to play checkers or backgammon;21 Example of applicaWons Time series predicWon: predicWng electricity load, network usage, stock market: Expensive (need to train N models) High variance #12;34 kfold Cross ValidaWon Randomly parWWon the dataset

259

Visiting Brookhaven National Laboratory | Young Researcher Symposium...  

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

looks like a giant fish, with a forked tail on the "East End" -- the North Fork is rural, and the South Fork has many famous "Hamptons" resort towns. The Peconic Bay and...

260

General Information, Young Researcher Symposium 2012  

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

looks like a giant fish, with a forked tail on the "East End" -- the North Fork is rural, and the South Fork has many famous "Hamptons" resort towns. The Peconic Bay and...

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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

Holmberg Ix: The Nearest Young Galaxy  

E-Print Network (OSTI)

Deep images taken with the Wide Field Channel of the Advanced Camera for Surveys on board the Hubble Space Telescope provide the basis for study the resolved stellar population of the M81 companion dwarf irregular galaxy Holmberg IX. Based on color-magnitude diagrams the stellar population toward Holmberg IX contains numerous stars with ages of <~200 Myr as well as older red giant stars. By charting the spatial distribution of the red giant stars and considering their inferred metallicities, we concluded that most of these older stars are associated with M81 or its tidal debris. At least 20% of the stellar mass in Holmberg IX was produced in the last ~200 Myr, giving it the youngest stellar populations if any nearby galaxy. The location of Holmberg IX, its high gas content, and its youthful stellar population suggests that it is a tidal dwarf galaxy, perhaps formed during the last close passage of M82 around M81.

Sabbi, E; Smith, L J; De Mello, D F; Mountain, M

2008-01-01T23:59:59.000Z

262

Celebrating 20 Years of Outstanding Young Leaders  

E-Print Network (OSTI)

Beesley 2001 Brent Heber Olson 2001 Kara Turner 2000 Richard Gurgel 2000 John Patrick Torgenson 1999 Eryn MaryLou Leyba 1991 Paula Quenemoen Bowman #12;NEENA PACK (2012) is a junior studying political science in 2008. He served as Campaign Finance Counsel for McCain-Palin 2008, Senator John McCain's presidential

Provancher, William

263

TMS Young Leaders Committee Meeting Minutes  

Science Conference Proceedings (OSTI)

Feb 4, 1996... are certain questions and answers that would be sensitive and should not be placed on the general bulletin board; i.e., a salary question.

264

LEARNING FAITH YOUNG CHRISTIANS AND CATECHISM  

E-Print Network (OSTI)

Christians. The catechism handbooks were presented in a dialogue form borrowed from the first catechisms it fundamentally is. In other words, it is a relational involvement between different beings. According to him to the divergent theologies of the Lord's Supper. For the Catholics, the Eucharist holds a central and fundamental

Paris-Sud XI, Université de

265

Lithium Depletion of Nearby Young Stellar Associations  

E-Print Network (OSTI)

We estimate cluster ages from lithium depletion in five pre-main-sequence groups found within 100 pc of the Sun: TW Hydrae Association, Eta Chamaeleontis Cluster, Beta Pictoris Moving Group, Tucanae-Horologium Association and AB Doradus Moving Group. We determine surface gravities, effective temperatures and lithium abundances for over 900 spectra through least squares fitting to model-atmosphere spectra. For each group, we compare the dependence of lithium abundance on temperature with isochrones from pre-main-sequence evolutionary tracks to obtain model dependent ages. We find that the Eta Chamaelontis Cluster and the TW Hydrae Association are the youngest, with ages of 12+/-6 Myr and 12+/-8 Myr, respectively, followed by the Beta Pictoris Moving Group at 21+/-9 Myr, the Tucanae-Horologium Association at 27+/-11 Myr, and the AB Doradus Moving Group at an age of at least 45 Myr (where we can only set a lower limit since the models -- unlike real stars -- do not show much lithium depletion beyond this age). Here, the ordering is robust, but the precise ages depend on our choice of both atmospheric and evolutionary models. As a result, while our ages are consistent with estimates based on Hertzsprung-Russell isochrone fitting and dynamical expansion, they are not yet more precise. Our observations do show that with improved models, much stronger constraints should be feasible: the intrinsic uncertainties, as measured from the scatter between measurements from different spectra of the same star, are very low: around 10 K in effective temperature, 0.05 dex in surface gravity, and 0.03 dex in lithium abundance.

Erin Mentuch; Alexis Brandeker; Marten H. van Kerkwijk; Ray Jayawardhana; Peter H. Hauschildt

2008-08-26T23:59:59.000Z

266

TMS Young Leaders Professional Development Award Application  

Science Conference Proceedings (OSTI)

leadership positions in the society in the future. Funding ... $500 travel allowance toward airfare and round-trip transportation from airport to hotel. •. Tickets to ...

267

TMS Young Leaders International Scholar Application Form  

Science Conference Proceedings (OSTI)

Zip: Country: Birth Date: Telephone Number: E-mail: Supervisor's Name: 2. EDUCATIONAL BACKGROUND (most recent). College or University: City: State:

268

The Young Leader August 09.indd  

Science Conference Proceedings (OSTI)

als Science and Toyota Central R&D Labs. Travel expenses were paid for by the TMS Foundation. Applications for the 2010 International Scholar Award must in ...

269

The Young Leader February 09.indd  

Science Conference Proceedings (OSTI)

Srikanth Bontha is a milling systems engineer at Kennametal Inc. in Latrobe, Pennsylvania, where he leads product development projects in the area of cutting ...

270

EMPMD 2014 Technical Division Young Professional Poster ...  

Science Conference Proceedings (OSTI)

InGaN light-emitting diode (LED) epitaxial layer was separated from undoped GaN/sapphire structures through a chemical lift-off process. A 0.2 µm-thick ...

271

TMS Young Leaders Committee 1998 Meeting Minutes  

Science Conference Proceedings (OSTI)

Feb 5, 1998 ... Thoughts included advanced refractories (including NASA work), nuclear fuels ( including burning weapons grade plutonium--swords into ...

272

References - Hydrate dissolution influence on the Young's ...  

Science Conference Proceedings (OSTI)

... LMT-ENS de Cachan, France, PhD Thesis. Lide, DR 1997. CRC Handbook of Chemistry and Physics. 78 th Edition. CRC ...

2004-07-27T23:59:59.000Z

273

February The Young Leader 269 5783.indd  

Science Conference Proceedings (OSTI)

p.m. as part of the 2006 TMS Annual Meeting in San Antonio, Texas. Professional and student members alike are welcome to attend the tutorial free of charge.

274

Young's Modulus Measurements in Standard IC CMOS ...  

Science Conference Proceedings (OSTI)

... 3, pp. 689–699, Mar. 1987. [3] D. Zeng et al., “Residual stress and strain in CdZnTe wafer examined by X-ray diffraction methods,” Appl. Phys. ...

2013-05-03T23:59:59.000Z

275

February 2010 Young Leader Revised 3.indd  

Science Conference Proceedings (OSTI)

University of Kentucky. Rachel DeLucas. Extraction & Processing Division. Rachel DeLucas is a process engineer in the melting operations and SGQ plant at ...

276

Diagnostics for FIRE Kenneth M. Young  

E-Print Network (OSTI)

&D and Integration Facility h ardware integration, mock-ups & in stallation Shielding/Remote Handling Integration. · Running fibers hot only affects the long-term absorption. · Great disparity in radiation effects in an -diagnostic Plasma 90° 60° 45° 20° Vacuum Vessel Test Cell Floor Quartz coherent fiber optic bundles Radiation

277

Managing Swimming Pool Temperature for Energy Efficiency | Department of  

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

Managing Swimming Pool Temperature for Energy Efficiency Managing Swimming Pool Temperature for Energy Efficiency Managing Swimming Pool Temperature for Energy Efficiency May 29, 2012 - 7:42pm Addthis Managing Swimming Pool Temperature for Energy Efficiency What does this mean for me? The temperature you keep your pool affects the pool heater size as well as your operating costs. Turn the temperature down or turn off the heater when your pool won't be used for several days. The water temperature you desire for your swimming pool not only affects the size of the pool's heater, but also your heating costs if use a gas or heat pump pool heater. Pool water temperatures typically range from 78ºF to 82ºF. The American Red Cross recommends a temperature of 78ºF for competitive swimming. This coincides with good fuel savings. However, this may be too cool for young

278

B R I G H A M YOUNG UNIVERSITY BRIGHAM YOUNG UNIVERSITY  

E-Print Network (OSTI)

borings in brachiopod shells from the Caradoc Oil Shale of Estonia. Olev VINN 1 Abstract: Abundant worm (Caradoc) oil shale in North Estonia. 9 of 21 brachiopod genera (43 %) have been bored. Excluding the size. Key Words: Ordovician; Estonia; oil shale; Brachiopoda; Trypanites; palaeoecology Citation: VINN O

Seamons, Kent E.

279

Young´s Modulus of Al/Sicp/Mgal2o4 Composites with Different ...  

Science Conference Proceedings (OSTI)

Results show that with increase in particles size distribution, residual .... Using the Computational Modelling to Improve Durability of Diesel Engine Elements.

280

Assessing the massive young Sun hypothesis to solve the warm young Earth puzzle  

E-Print Network (OSTI)

A moderately massive early Sun has been proposed to resolve the so-called faint early Sun paradox. We calculate the time-evolution of the solar mass that would be required by this hypothesis, using a simple parametrized energy-balance model for Earth's climate. Our calculations show that the solar mass loss rate would need to have been 2-3 orders of magnitude higher than present for a time on the order of ~2 Gy. Such a mass loss history is significantly at variance (both in timescale and in the magnitude of the mass loss rates) with that inferred from astronomical observations of mass loss in younger solar analogues. While suggestive, the astronomical data cannot completely rule out the possibility that the Sun had the required mass loss history; therefore, we also examine the effects of the hypothetical historical solar mass loss on orbital dynamics in the solar system, with a view to identifying additional tests of the hypothesis. Planetary and satellite orbits provide a few tests, but these are weak or non-unique.

David A. Minton; Renu Malhotra

2006-12-12T23:59:59.000Z

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281

Temperature-Dependent Young's modulus, shear modulus and Poisson's ratio of p-type Ce0.9Fe3.5Co0.5Sb12 and n-type Co0.95Pd0.05Te0.05Sb3 Skutterudite Thermoelectric Materials  

Science Conference Proceedings (OSTI)

Effective models of the mechanical behavior of thermoelectric materials under device conditions require knowledge of the temperature-dependent elastic properties.Between room temperature and 600 K, Resonant Ultrasound Spectroscopy (RUS) measurements of the Young s and shear moduli of three skutterudite thermoelectric materials, n-type Co0.95Pd0.05Te0.05Sb3(both with and without 0.1 atomic % cerium dopant) and p-type Ce0.9Fe3.5Co0.5Sb12, decreased linearly with temperature at a rate between -0.011 GPa/K and -0.013 GPa/K. In contrast the Poisson s ratio was approximately 0.22 for the three materials and was relatively insensitive to temperature.For temperatures > 600 K, the elastic moduli decreased more rapidly and resonance peaks broadened indicating the onset of viscoelastic behavior.The viscoelastic relaxation of the moduli was least for Ce-doped n-type material, for which grain boundary precipitates may inhibit grain boundary sliding which in turn has important implications concerning creep resistance. In addition, powder processing of the n- and p-type materials should be done cautiously since submicron-sized powders of both the n- and p-type powders were pyrophoric

Schmidt, Robert [Michigan State University, East Lansing; Case, Eldon D [Michigan State University, East Lansing; Ni, Jennifer E. [Michigan State University, East Lansing; Trejo, Rosa M [ORNL; Lara-Curzio, Edgar [ORNL

2012-01-01T23:59:59.000Z

282

This is an author-deposited version published in: http://oatao.univ-toulouse.fr/ Eprints ID: 5091  

E-Print Network (OSTI)

and Behzadian, Majid A hybrid Delphi-SWOT paradigm for oil and gas pipeline strategic planning in Caspian Sea to the repository administrator: staff-oatao@inp-toulouse.fr #12;A hybrid Delphi-SWOT paradigm for oil and gas, Shomal University, Amol 46134, Iran Keywords: Oil and gas pipeline planning Caspian Sea Multi

Mailhes, Corinne

283

Advanced Coal Wind Hybrid: Economic Analysis  

E-Print Network (OSTI)

LBNL-1248E Advanced Coal Wind Hybrid: Economic Analysis Principal Authors Amol Phadke1 , Charles;Advanced Coal Wind Hybrid: Economic Analysis ii LBNL-1248E Advanced Coal Wind Hybrid: Economic Analysis and Analysis of the U.S. Department of Energy (DOE) under Contract No. DE-AC02-05CH11231. #12;#12;Advanced Coal

284

El-pincel: a painter cloud service for greener web pages  

Science Conference Proceedings (OSTI)

Due to their thin size, vivid colors, high contrast and power efficiency, OLED (Organic Light-Emitting Diode) display and its variants such as AMOLED (Active Matrix OLED) displays are increasingly replacing traditional LCD (Liquid Crystal Display) screens ... Keywords: OLED display, browsing, cloud service, color harmony, color transformation, low power, tone mapping

Anand Bhojan; Lee Kee Chong; Ee-Chien Chang; Mun Choon Chan; Ananda L. Akkihebbal; Wei Tsang Ooi

2012-10-01T23:59:59.000Z

285

4.2: Design of an Improved Pixel for a Polysilicon Active Matrix Organic Light Emitting Diode Display  

E-Print Network (OSTI)

4.2: Design of an Improved Pixel for a Polysilicon Active Matrix Organic Light Emitting Diode active matrix organic light emitting diode (AMOLED) pixel with high pixel to pixel luminance uniformity such as organic light emitting diodes (OLEDs) are presently of great interest due to their potential application

286

A Polysilicon Active Matrix Organic Light Emitting Diode Display with Integrated Drivers R.M.A. Dawson, Z. Shen, D.A. Furst, S. Connor, J. Hsu, M.G. Kane, R.G. Stewart, A. Ipri  

E-Print Network (OSTI)

A Polysilicon Active Matrix Organic Light Emitting Diode Display with Integrated Drivers R.S.A. Abstract The design of an active matrix organic light emitting diode (AMOLED) display using a polysilicon. Introduction Organic light emitting diodes (OLEDs) are presently of great interest due to their potential

287

Energy-Adaptive Display System Designs for Future Mobile Environments  

E-Print Network (OSTI)

displays to minimize power. However, new techno- logies, such as Organic Light Emitting Diodes (OLEDs for the entire screen. Organic Light Emitting Diode (OLED) displays [3] are a good example of this class" AMOLED (Active Matrix Organic Light Emitting Diode) display. (Section 4 discusses other hardware ap

Ranganathan, Parthasarathy

288

© notice, is given to the source. The Guy at the Controls: Labor Quality and Power Plant Efficiency  

E-Print Network (OSTI)

This research was generously supported by the Sloan Foundation-NBER International Productivity Project. We are grateful to Rob Letzler, Amol Phadke and Jenny Shanefelter for excellent research assistance. The views expressed herein are those of the author(s) and do not necessarily reflect the

James B. Bushnell; Catherine Wolfram; James B. Bushnell; Catherine Wolfram; James B. Bushnell; Catherine Wolfram

2007-01-01T23:59:59.000Z

289

GIANT pandas could become even more endangered, as global warming threatens their staple diet.  

E-Print Network (OSTI)

,000 in guaranteed jackpots to be won each week Your handy DIY guide brought to you by the Daily Record and Sunday

290

SiNode Systems Wins the Second Annual DOE National Clean Energy ...  

The Department of Energy is proud to announce that SiNode Systems from Northwestern University has won the second annual DOE National Clean Energy Business Plan ...

291

Blessing in disguise? Tumult in markets may aid Green Sell  

SciTech Connect

The basic message: Economic turmoil won't stop investments that help the environment, but the focus will be on saving energy and money rather than massive change.

NONE

2008-12-15T23:59:59.000Z

292

Airport Safety: A Case Study for Infrastructure Security  

Science Conference Proceedings (OSTI)

The current implementation of do-not-fly lists and the use of documents to authenticate passenger identity won't necessarily improve airport security.

M. E. Kabay

2004-10-01T23:59:59.000Z

293

Partnerships and Technology Transfer - Oak Ridge National ...  

Home; About Us; Success Stories; Events; News; ... and Seth Shumate from Arkansas won first place in the energy division for Silicon Solar Solutions.

294

Three ACE awards for California Agriculture  

E-Print Network (OSTI)

Editor Janet White accepted the awards during the 2012 ACEa noxious weed. Three ACE awards for California AgricultureAgriculture team has won three awards from the Association

Editors, by

2012-01-01T23:59:59.000Z

295

Awards | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

tsf tsf award The Terascale Simulation Facility (TSF) Project at Lawrence Livermore National Lab has recently won the DOE Secretary's Project Management Award of Achievement....

296

Publications Portal  

Science Conference Proceedings (OSTI)

... Rachuri Rachuri, Hyo Won Suh, Jae Hyun Lee, Ram D Sriram ... greater flexibility, precision, timeliness and automation of analysis in response to ...

2013-12-19T23:59:59.000Z

297

Supercomputing Challenge top winners: Los Alamos schools  

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

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

298

Energy Department Announces Apps for Vehicles Challenge Winners...  

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

the Judges' Prize and MyCarma, headquartered in Troy, Michigan, the Popular Choice prize. Green Button Gamer, based in Boston, Massachusetts, won the Safety Innovation award and...

299

Add new comment | Data.gov  

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

the Judges' Prize and MyCarma, headquartered in Troy, Michigan, the Popular Choice prize. Green Button Gamer, based in Boston, Massachusetts, won the Safety Innovation award and...

300

About TMS Membership: Seely Mudd Books  

Science Conference Proceedings (OSTI)

The Seeley W. Mudd Memorial Fund. Colonel Seeley W. Mudd won lasting recognition in the mining profession for the vast mineral riches he discovered and  ...

Note: This page contains sample records for the topic "won young amol" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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to obtain the most current and comprehensive results.


301

Archives and History Office: Credits  

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

Information" portion of the site provided highlights and milestones of SLAC history, information about the Nobel Prizes won for research completed at SLAC, and responses...

302

--No Title--  

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

Knoxville home school team wins state LEGO championship OAK RIDGE, Tenn., Dec. 7, 2004 - A middle home school team from Knoxville won the Tennessee FIRST LEGO League Tournament...

303

CIRA ANNUAL REPORT FY 2011/2012 COOPERATIVE INSTITUTE FOR RESEARCH IN THE ATMOSPHERE  

E-Print Network (OSTI)

-warfare monitors that derive power from the seabed via Geobacter. And at least one major auto-maker - he won't say

304

Czech Republic Wins Architecture Contest and Team Austria Claims...  

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

Architecture Contest, and Team Austria, made up of students from the Vienna University of Technology, won the Communications Contest of the U.S. Department of Energy Solar...

305

Effect of Thermal Oxidation on the Surface Characteristics of Zr ...  

Science Conference Proceedings (OSTI)

Presentation Title, Effect of Thermal Oxidation on the Surface Characteristics of Zr -based Bulk Metallic Glasses. Author(s), Ka Ram Lim, Won Tae Kim, Do Hyang ...

306

Los Alamos innovations take three R&D 100 Tech Awards: update...  

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

This award was jointly won by Los Alamos National Laboratory and Y-12 National Security Complex. See a video on the subject. Sequedex speed reads DNA using evolutionary...

307

Re-Regulating the Mexican Gulf  

E-Print Network (OSTI)

1992. The Mexican Petroleum Industry in the Twentiethshaped the politics of petroleum development in Tabasco,who nationalized the petroleum industry in 1938, likely won

Zalik, Anna

2006-01-01T23:59:59.000Z

308

Argonne TDC: 3M - ANL  

... with analytical results equivalent to those obtained ... This innovative technology has won a 1996 R&D 100 ... U.S. Department of Energy Office of Science ...

309

Manufacturing Science and Technology: Advanced Manufacturing...  

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

Program Recognition Awards The AMTTP won Sandia's Silver President's Quality Award and the Manufacturing Science and Technology Center's Gold Recognition and Team Award. Letters of...

310

Chemistry for Measurement and Detection Science publications  

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

T. Fox, Dae Won Cho, and Kenneth E. Hammel, "Exploring new strategies for cellulosic biofuels production," Energy and Environmental Science 4(10), 3820-3833 (2011). Marcel...

311

Celebrating the Physics Nobel Prize Winners  

Science Conference Proceedings (OSTI)

... The pair won for their independent discovery of giant magnetoresistance (GMR), the phenomenon used for reading data on today's high-capacity ...

2012-06-05T23:59:59.000Z

312

EL Highlights Sept 2011  

Science Conference Proceedings (OSTI)

... The championship was again won by a team from Thailand, which hosts annual regional robot competitions including more than 100 teams. ...

2011-11-23T23:59:59.000Z

313

READ MORE  

Science Conference Proceedings (OSTI)

Mar 14, 2012 ... Grace Rodriquez-Quiñones, University of Puerto Rico, Mayagüez, and Parisa Pooyan, Georgia Institute of Technology, won Best of Show ...

314

DOE Solar Decathlon: 2002 Overview  

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

first-place Colorado house. The University of Colorado won first place in the inaugural Solar Decathlon. Photo of students discussing architectural model of a house. The University...

315

More information - Vulnerability Assessment Team - Nuclear Engineering...  

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

We've devised fundamentally new approaches to tamper detection, intrusion detection, nuclear safeguards and cargo security. Team members have won numerous awards, including: 2013...

316

RCIBI Research Staff  

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

Research Staff David Alexoff Benjamin Babst Anat Biegon Richard A. Ferrieri Joanna S. Fowler Andrew Gifford Jacob Hooker Sung Won Kim Dohyun Kim Jean Logan David J. Schlyer...

317

Browse wiki | Open Energy Information  

Open Energy Info (EERE)

Protection Energy Company Ltd + , Energy Company + , Wind energy + , A green energy engineering technology research and engineering work contractor company + , has won...

318

NIST Mass Masters Challenge at USA Science & Engineering ...  

Science Conference Proceedings (OSTI)

... in Washington, DC By correctly selecting five objects that together weigh as close as possible to 11.1 grams they have each won a tour of NIST ...

2012-04-30T23:59:59.000Z

319

Argonne TDC: Electrodialysis Operation With Buffer Solution  

Argonne has won the Federal Laboratory Consortium Award for Excellence in Technology Transfer for an improved process used to make agricultural products.

320

Pb-free Solders and Emerging Interconnect and Packaging Materials  

Science Conference Proceedings (OSTI)

Fan-yi Ouyang, National Tsing Hua University Chang-Woo Lee, Korea Institute of Industrial Technology Won Sik Hong, Korea Electronics Technology Institute

Note: This page contains sample records for the topic "won young amol" 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
to obtain the most current and comprehensive results.


321

Romans or Barbarians? Political Campaigns and Social Media in Colombia  

E-Print Network (OSTI)

generated. Networks such as Facebook and Twitter, were awashdesigned and circulated on Facebook, YouTube, Twitter andhe actually won], Twitter and Facebook. ” The day after the

Vidart, Maria

2012-01-01T23:59:59.000Z

322

TMS Names Winners of Student Competitions at TMS2013 Annual ...  

Science Conference Proceedings (OSTI)

Mar 14, 2013 ... The University of British Columbia team won $500 for their Material ... Molecular Films," Jason Leszczewicz, Western Kentucky University

323

Professional Preface, 47 (3): Delft Institute - TMS  

Science Conference Proceedings (OSTI)

The TMS student chapter at the Delft Institute of Technology won the TMS Student Member-Get-A-Member Campaign with the highest percentage increase of all ...

324

3.8 The Missing Solar Neutrinos  

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

phenomenon was first suggested by observations at the oldest solar neutrino detector (in South Dakota), for which Raymond Davis of Brookhaven National Laboratory won the 2000 Wolf...

325

Ocean Odysseys: Jack O'Neill, Dan Haifley, and the Monterey Bay National Marine Sanctuary  

E-Print Network (OSTI)

we did with the Manhattan Project, we can make a difference.won that war. The Manhattan Project happened, not quickly,

O'Neill, Jack; Haifley, Dan; Reti, Irene; Regional History Project, UCSC Library

2012-01-01T23:59:59.000Z

326

ARM - Education Article  

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

4, 2007 Education Oklahoma Science Fair: The Results are In Bookmark and Share Parker Stambaugh, a seventh-grader, won first place with his experiment, "Still Breathing Easy."...

327

Envirodevonomics: A Research Agenda for a Young Field  

E-Print Network (OSTI)

Environmental quality in many developing countries is poor and generates substantial health and productivity costs. However, existing measures of willingness to pay for environmental quality improvements indicate low ...

Greenstone, Michael

2013-09-03T23:59:59.000Z

328

BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 27, Part I  

E-Print Network (OSTI)

. Abstract- A Pliocene oil shale (Pula, Hungary), a C3 plant Triticum aestivum and a C4 plant Zea mays were-alkane, n-alkene, Pula oil shale, Botryococcus braunii, alga, plant, waxes, sediment. INTRODUCTION n-rich, Pliocene deposit from Pula (Hungary). The bulk carbon isotope ratio of this oil shale was also determined

Seamons, Kent E.

329

Combinatorics of Arc Diagrams, Ferrers Fillings, Young ... - CECM  

E-Print Network (OSTI)

partition can be reinterpreted as a cycle, as demonstrated in Figure 1.10. 1. 2. 3. 4. 5. 6. 7 ...... The two theorems can be combined to give the following corollary.

330

Framtidens lantbruk / Future Agriculture Young Researchers' Forum invites to free  

E-Print Network (OSTI)

quality and composition of the fodder it is possible to reduce greenhouse gas emissions considerably at the Swedish University of Agricul- tural Sciences that adress the sustai- nable use of natural resources

331

Young County, Texas: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

0087°, -98.7481167° 0087°, -98.7481167° 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":33.2200087,"lon":-98.7481167,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

332

GRAVITATIONAL SLINGSHOT OF YOUNG MASSIVE STARS IN ORION  

SciTech Connect

The Orion Nebula Cluster (ONC) is the nearest region of massive star formation and thus a crucial testing ground for theoretical models. Of particular interest among the ONC's {approx}1000 members are: {theta}{sup 1} Ori C, the most massive binary in the cluster with stars of masses 38 and 9 M{sub Sun }; the Becklin-Neugebauer (BN) object, a 30 km s{sup -1} runaway star of {approx}8 M{sub Sun }; and the Kleinmann-Low (KL) nebula protostar, a highly obscured, {approx}15 M{sub Sun} object still accreting gas while also driving a powerful, apparently 'explosive' outflow. The unusual behavior of BN and KL is much debated: How did BN acquire its high velocity? How is this related to massive star formation in the KL nebula? Here, we report the results of a systematic survey using {approx}10{sup 7} numerical experiments of gravitational interactions of the {theta}{sup 1}C and BN stars. We show that dynamical ejection of BN from this triple system at its observed velocity leaves behind a binary with total energy and eccentricity matching those observed for {theta}{sup 1}C. Five other observed properties of {theta}{sup 1}C are also consistent with it having ejected BN and altogether we estimate that there is only a {approx}< 10{sup -5} probability that {theta}{sup 1}C has these properties by chance. We conclude that BN was dynamically ejected from the {theta}{sup 1}C system about 4500 years ago. BN then plowed through the KL massive star-forming core within the last 1000 years causing its recently enhanced accretion and outflow activity.

Chatterjee, Sourav; Tan, Jonathan C., E-mail: s.chatterjee@astro.ufl.edu, E-mail: jt@astro.ufl.edu [Department of Astronomy, University of Florida, Gainesville, FL 32611 (United States)

2012-08-01T23:59:59.000Z

333

Disk Planet Interactions and Early Evolution in Young Planetary Systems  

E-Print Network (OSTI)

We study and review disk protoplanet interactions using local shearing box simulations. These suffer the disadvantage of having potential artefacts arising from periodic boundary conditions but the advantage, when compared to global simulations, of being able to capture much of the dynamics close to the protoplanet at high resolution for low computational cost. Cases with and without self sustained MHD turbulence are considered. The conditions for gap formation and the transition from type I migration are investigated and found to depend on whether the single parameter M_p R^3/(M_* H^3), with M_p, M_*, R and H being the protoplanet mass, the central mass, the orbital radius and the disk semi-thickness respectively exceeds a number of order unity. We also investigate the coorbital torques experienced by a moving protoplanet in an inviscid disk. This is done by demonstrating the equivalence of the problem for a moving protoplanet to one where the protoplanet is in a fixed orbit which the disk material flows through radially as a result of the action of an appropriate external torque. For sustainable coorbital torques to be realized a quasi steady state must be realized in which the planet migrates through the disk without accreting significant mass. In that case although there is sensitivity to computational parameters, in agreement with earlier work by Masset & Papaloizou (2003) based on global simulations, the coorbital torques are proportional to the migration speed and result in a positive feedback on the migration, enhancing it and potentially leading to a runaway. This could lead to a fast migration for protoplanets in the Saturn mass range in massive disks and may be relevant to the mass period correlation for extrasolar planets which gives a preponderance of sub Jovian masses at short orbital period.

J. C. B. Papaloizou

2004-12-30T23:59:59.000Z

334

Brigham Young University Geology Studies Volume 30, Part 1  

E-Print Network (OSTI)

hear the Baltimore oriole saying "here, here, come right here, dear" and the yel- lowhammer saying "a

Seamons, Kent E.

335

Second ECCOMAS Young Investigators Conference 26 September 2013, Bordeaux, France  

E-Print Network (OSTI)

. Javakhishvili Tbilisi State University 3 I. Tchavtchavadze Ave., 0179, Tbilisi, Georgia b School of Informatics, Engineering and Mathematics, University of Georgia 77a M. Kostava Str., 0175, Tbilisi, Georgia * gavalish

336

BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 27, Part 3  

E-Print Network (OSTI)

by Spieker and Ree- side (1925, p. 443) for exposures near the Blackhawk coal mine On the eastern front Huntington Creek, just south of Little Swens Canyon. East of the mapped area, where coal is being mined fromTertiary floodplains. Nonmarine limestone and thin layen of coal occur in the lacustrine middle pan of the formation

Seamons, Kent E.

337

CNST's Kartik Srinivasan Receives Sigma Xi Young Scientist ...  

Science Conference Proceedings (OSTI)

... achievements within 10 years of obtaining an advanced degree, was presented by the NIST Chapter of Sigma Xi at their annual banquet on June ...

2013-04-10T23:59:59.000Z

338

Linda Young Named to Head X-ray Science Division  

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

to the APS Hard X-ray Nanoprobe Earns an R&D 100 Award Winans of XSD Elected to ACS Fellowship Gluskin of Photon Sciences named Argonne Distinguished Fellow UChicago...

339

TMS 2014: Annual Meeting & Exhibition - For Young Professionals  

Science Conference Proceedings (OSTI)

To submit a poster for the competition, click on the button below that best describes your work: - Submit a poster in the Electronic, Magnetic & Photonic Materials ...

340

Evolution of emission line activity in intermediate mass young stars  

E-Print Network (OSTI)

We present optical spectra of 45 intermediate mass Herbig Ae/Be stars. Together with the multi-epoch spectroscopic and photometric data compiled for a large sample of these stars and ages estimated for individual stars by using pre-main sequence evolutionary tracks, we have studied the evolution of emission line activity in them. We find that, on average, the H_alpha emission line strength decreases with increasing stellar age in HAeBe stars, indicating that the accretion activity gradually declines during the PMS phase. This would hint at a relatively long-lived (a few Myr) process being responsible for the cessation of accretion in Herbig Ae/Be stars. We also find that the accretion activity in these stars drops substantially by ~ 3 Myr. This is comparable to the timescale in which most intermediate mass stars are thought to lose their inner disks, suggesting that inner disks in intermediate mass stars are dissipated rapidly after the accretion activity has fallen below a certain level. We, further find a relatively tight correlation between strength of the emission line and near-infrared excess due to inner disks in HAeBe stars, indicating that the disks around Herbig Ae/Be stars cannot be entirely passive. We suggest that this correlation can be understood within the frame work of the puffed-up inner rim disk models if the radiation from the accretion shock is also responsible for the disk heating.

P. Manoj; H. C. Bhatt; G. Maheswar; S. Muneer

2006-08-25T23:59:59.000Z

Note: This page contains sample records for the topic "won young amol" 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
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341

Young, Gifted & Black: Reflections, Commentaries and Girl Talk  

E-Print Network (OSTI)

Girl Talk By Carah L. B. Herring UC Berkeley Graduate Schoolfor my household, The Herring Insider (Circulation: 4. We’ll

Herring, Carah L

2011-01-01T23:59:59.000Z

342

Improving leadership capabilities for young employers at Kirin  

E-Print Network (OSTI)

My employer, Kirin Holding Company (Kirin), turned 100 years old in 2007. At the same year, Kirin changed its company structure into a holding company from Kirin Brewery Company Limited. As the former company name indicates, ...

Onuki, Hiroshi, M.B.A. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

343

TMS Names 2013 Young Leader Professional Development Award  

Science Conference Proceedings (OSTI)

Mar 6, 2013 ... Angela Fenwick Strategic Communications Campaign Manager The Minerals ... Guang Sheng, Scientific Forming Technology Corp. Extraction ...

344

The Young Leader August 2010 version2.indd - TMS  

Science Conference Proceedings (OSTI)

Babu is currently an associate professor at. The Ohio State University and a Distinguished. Scholar of Edison Welding Institute, both based in Columbus, Ohio.

345

The effect of young biochar on soil respiration  

Science Conference Proceedings (OSTI)

The low temperature pyrolysis of organic material produces biochar, a charcoal like substance. Biochar is being promoted as a soil amendment to enhance soil quality, it is also seen as a mechanism of lomg-term sequestration of carbon. Our experiments tested the hypothesis that biochar is inert in soil. However, we measured an increase in CO2 production from soils after biochar amendment which increased with increasing rates of biochar. The ?13C signature of the CO2 evolved in the first several days of the incubation was the same as the ?13C signature of the biochar, confirming that biochar contributed to the CO2 flux. This effect diminished by day 6 of the incubation suggesting that most of the biochar C is slowly decomposing. Thus, aside from this short term mineralization increasing soil C with biochar may indeed be a long term C storage mechanism.

Smith, Jeffery L.; Collins, Harold P.; Bailey, Vanessa L.

2010-12-01T23:59:59.000Z

346

BRIGHAM YOUNG UNIVERSITY 2BYU 20122013 Graduate Catalog  

E-Print Network (OSTI)

include: pyrolysis, gasification, anaerobic digestion, mixed waste composting, plasma arc, and chemical ..................................................................................17 4.2 Gasification.4 Mixed Waste Composting............................................................21 4.5 Plasma Arc

Crandall, Keith A.

347

William E. and Diane M. Spicer Young Investigator Award | Stanford...  

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

esteemed member of the international scientific community as a teacher and researcher in electrical engineering, applied physics and materials science. Bill spent the past 40...

348

Brigham Young University Geology Studies Volume 27, Part 2  

E-Print Network (OSTI)

along the Southern Wasatch, Fish Springs, and House Ranges Wah Wah Range, Beaver County, Utah .................. Richard F. Wheeler Publications and Maps. Ccntrdl W d h Wdh Range. R e a ~ e r('ount~.1itah Ah\\trac r Inr~odurtlon #12

Seamons, Kent E.

349

Brigham Young University Geology Studies Volume 28, Part 3  

E-Print Network (OSTI)

, Southern Pavant Range, Utah December 1981 12-81600 52593 #12;CONTENTS Three Creeks Caldera. Southern Pavant Range. Utah ..............................................Dacite of Shauntie Hills ............................................Needles Range Formation Wah Wah

Seamons, Kent E.

350

Early Childbearing among Mexican-American Young Women: Place Matters  

E-Print Network (OSTI)

County Teen Birth Rates by Zip Code. Alameda County Publicteenagers in California zip code areas. Family Planningteenagers in California zip code areas. Family Planning

Richardson, Dawn Michele

2010-01-01T23:59:59.000Z

351

Second ECCOMAS Young Investigators Conference 26 September 2013, Bordeaux, France  

E-Print Network (OSTI)

objects such as airplanes, nuclear power plants, rotor blades of wind turbines, damage detecting Application of the integral approach and wavelet transform in simulating and analysis of guided waves and numerical results. Keywords: guided waves; Lamb wave; debonding; structural health monitoring; piezoactuator

352

Serving the Brigham Young University Community universe.byu.edu  

E-Print Network (OSTI)

, and embroidered with the words, "Florida Python Hunters." Then the hike back to their Toyota Prius, which

Seamons, Kent E.

353

NOW OPEN: Young Professional "Meet the Candidate" Poster Session  

Science Conference Proceedings (OSTI)

There will be a master board, which will indicate the name of the candidate, the title of their poster and the location and times for their oral presentations (if ...

354

Biomedical Research Mentorship: The Young Investigators' Innovative High School Program  

E-Print Network (OSTI)

Hill V, Goodchild F. (1993) Apprentice Researchers at QUEST.Santa Barbara, the Apprentice Researchers at QUEST Program (Biotechnology Program, and the Apprentice Research at QUEST

Pham, Laura; Bragg, Richard; Uchio, Ken; Husted, Cynthia A. Ph.D.

2006-01-01T23:59:59.000Z

355

Eye-In-Hand Visual Servoing Curriculum for Young Students  

E-Print Network (OSTI)

It is never too early to introduce students to robotics. Inspired by courses that use Lego Mindstorms as platform, by the huge success of the FIRST competition, and by the interest and enthusiasm of many local robotics ...

Rus, Daniela L.

356

THE DYNAMIC EVOLUTION OF YOUNG EXTRAGALACTIC RADIO SOURCES  

SciTech Connect

The evolution of symmetric extragalactic radio sources can be characterized by four distinct growth stages of the radio luminosity versus size of the source. The interaction of the jet with the ambient medium results in the formation and evolution of sources with non-standard (flaring) morphology. In addition, cessation or restarting of the jet power and obstruction of the jet will also result in distinct morphological structures. The radio source population may thus be classified in morphological types that indicate the prevailing physical processes. Compact symmetric objects (CSOs) occupy the earliest evolutionary phase of symmetric radio sources and their dynamical behavior is fundamental for any further evolution. Analysis of CSO dynamics is presented for a sample of 24 CSOs with known redshift and hotspot separation velocity and with a large range of radio power. Observables such as radio power, separation between two hotspots, hotspot separation velocity, and kinematic age of the source are found to be generally consistent with the self-similar predictions for individual sources that reflect the varying density structure of the ambient interstellar medium. Individual sources behave different from the group as a whole. The age and size statistics confirm that a large fraction of CSOs does not evolve into extended doubles.

An Tao [Shanghai Astronomical Observatory, Chinese Academy of Sciences, 200030 Shanghai (China); Baan, Willem A., E-mail: antao@shao.ac.cn, E-mail: baan@astron.nl [ASTRON, P.O. Box 2, 7990-AA Dwingeloo (Netherlands)

2012-11-20T23:59:59.000Z

357

MPMD 2014 Technical Division Young Professional Poster Contest  

Science Conference Proceedings (OSTI)

Graphics should be simple, colorful, well labeled and clear. The title should be written in letters 2 cm (3/4") to 5 cm (2") high, and all material should be readable  ...

358

2013 Young Leader "Meet the Candidate" Poster Session  

Science Conference Proceedings (OSTI)

Mar 3, 2013 ... Materials Master Student Looks for a Full-time Engineer Job: Shuai Wan1; ... Liquid Metal Batteries for Large Scale Energy Storage Applications: ... feature of these batteries is the continuous creation and annihilation of the ...

359

2006 Young Leader International Scholar Experience By: W. Jud ...  

Science Conference Proceedings (OSTI)

May 18, 2006 ... lab visits and arranging hosts in various cities. ... times when traveling between cities. ... $25 payable to City of Atlanta can perhaps go on our.

360

Young's Modulus and Poisson's Ratio on Piezoelectric Ceramics to ...  

Science Conference Proceedings (OSTI)

... of the Localized Temperature during a Back Grinding Process for TSV Wafers ... Porosification of CaO-B2O3-SiO2 Glass Ceramics by Selective Etching for ...

Note: This page contains sample records for the topic "won young amol" 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

BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 26, Part 4  

E-Print Network (OSTI)

to )/( nmn + & . This result is in agreement with experimental data of oil shale (Grady et al., 1980, 1972, p. 129-140. Grady D.E., Kipp M.E., « Continuum Modeling of Explosive Fracture in Oil Shale », Int

Seamons, Kent E.

362

University of Florida Performing Arts Young Concert Artist  

E-Print Network (OSTI)

. Doch hast du das Mahl genossen, den Durst gestillt, Dann verlasse der lauten Genossen festfreudiges

Roy, Subrata

363

Three-Fold Increase in the Young's Modulus of Graphite ...  

Science Conference Proceedings (OSTI)

... Microstructures into Li-ion battery ... EV: Need double the energy density of presently available Li batteries ... Atomic Charges in Li-GIC Structures a3 ...

2012-10-04T23:59:59.000Z

364

Anatomy of a young giant component in the random graph  

E-Print Network (OSTI)

We provide a complete description of the giant component of the Erd\\H{o}s-R\\'enyi random graph $G(n,p)$ as soon as it emerges from the scaling window, i.e., for $p = (1+\\epsilon)/n$ where $\\epsilon^3 n \\to \\infty$ and $\\epsilon=o(1)$. Our description is particularly simple for $\\epsilon = o(n^{-1/4})$, where the giant component $C_1$ is contiguous with the following model (i.e., every graph property that holds with high probability for this model also holds w.h.p. for $C_1$). Let $Z$ be normal with mean $\\frac23 \\epsilon^3 n$ and variance $\\epsilon^3 n$, and let $K$ be a random 3-regular graph on $2\\lfloor Z\\rfloor$ vertices. Replace each edge of $K$ by a path, where the path lengths are i.i.d. geometric with mean $1/\\epsilon$. Finally, attach an independent Poisson($1-\\epsilon$)-Galton-Watson tree to each vertex. A similar picture is obtained for larger $\\epsilon=o(1)$, in which case the random 3-regular graph is replaced by a random graph with $N_k$ vertices of degree $k$ for $k\\geq 3$, where $N_k$ has mean...

Ding, Jian; Lubetzky, Eyal; Peres, Yuval

2009-01-01T23:59:59.000Z

365

What could infant and young child nutrition learn from sweatshops?  

E-Print Network (OSTI)

: accounting for ethical, social, cultural and commercialization issues. J Technol Manag Innov 2009, 4(3):24-33. Pre-publication history The pre-publication history for this paper can be accessed here: http://www.biomedcentral.com/1471-2458/11/276/prepub doi:10...

Singer, Peter A; Ansett, Sean; Sagoe-Moses, Isabella

2011-05-05T23:59:59.000Z

366

Understanding Wye Using Traditional Timber to Connect Young People  

E-Print Network (OSTI)

Biblins Youth Campsite accessible to groups from all backgrounds and abilities by improving facilities constructed. · Solar powered toilets and shower facilities will be installed before the end of 2007 and opened to follow for successful projects. · Joined-up thinking is essential between FC staff, stakeholders

367

NETL: News Release - Brigham Young University Professor Named...  

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

Fossil Fuel Combustion in Announcing 25,000 Award WASHINGTON, DC - Secretary of Energy Spencer Abraham today announced that the Department of Energy's 2002 Homer H. Lowry...

368

SMD 2013 Technical Division Young Professional Poster Contest  

Science Conference Proceedings (OSTI)

Mar 4, 2013... candidate materials for structural applications in nuclear reactors as .... Yield Point: Amit Pandey1; Robert Wheeler2; Amit Shyam1; 1ORNL; ...

369

Young: The Ute Indians of Colorado in the Twentieth Century  

E-Print Network (OSTI)

The Ute Indians of Colorado in the Twentieth Century.Bibliography of the Ute In- dians of Colorado.Beulder: University of Colorado Studies, Series in

Knack, Martha C.

1999-01-01T23:59:59.000Z

370

NEWS ON THE s PROCESS FROM YOUNG OPEN CLUSTERS  

SciTech Connect

Recent spectroscopic measurements in open clusters younger than the Sun with [Fe/H] {approx}> 0 showed that the abundances of neutron-rich elements have continued to increase in the Galaxy after the formation of the Sun, roughly maintaining a solar-like distribution. This growth requires neutron fluences larger than those so far assumed, as these would have too few neutrons per iron seed. We suggest that the observed enhancements can be produced by nucleosynthesis in asymptotic giant branch (AGB) stars of low mass (M < 1.5 M{sub Sun }) if they release neutrons from the {sup 13}C({alpha},n){sup 16}O reaction in reservoirs larger by a factor of four than assumed in more massive AGB stars (M > 1.5 M{sub Sun }). Adopting such a stronger neutron source as a contributor to the abundances at the time of formation of the Sun, we show that this also affects the solar s-process distribution, so that its main component is well reproduced, without the need to assume ad hoc primary sources for the synthesis of s elements up to A {approx} 130, contrary to suggestions from other works. The changes in the expected abundances that we find are primarily due to the following reasons. (1) Enhancing the neutron source increases the efficiency of the s process, so that the ensuing stellar yields now mimic the solar distribution at a metallicity higher than before ([Fe/H ] {approx}> -0.1). (2) The age-metallicity relation is rather flat for several Gyr in that metallicity regime, so that those conditions remain stable and the enhanced nuclear yields, which are necessary to maintain a solar-like abundance pattern, can dominate the composition of the interstellar medium from which subsequent stars are formed.

Maiorca, Enrico; Busso, Maurizio; Palmerini, Sara; Trippella, Oscar [Department of Physics, University of Perugia, Via Pascoli, 06122 Perugia (Italy); Magrini, Laura; Randich, Sofia, E-mail: emaiorca@gmail.com [INAF, Osservatorio Astrofisico di Arcetri, Largo Enrico Fermi 5, 50125 Firenze (Italy)

2012-03-01T23:59:59.000Z

371

Brigham Young University Geology Studies Volume 27, Part 2  

E-Print Network (OSTI)

geological deposits, such as oil shale, to extract hydrocarbons for energy needs. The apparatus provides more. The apparatus allows the liquid metal to distribute heat evenly throughout the oil shale. This reduces by providing more even heat distribution ·· Reduces costs associated with in situ heat extraction of oil shale

Seamons, Kent E.

372

Second ECCOMAS Young Investigators Conference 26 September 2013, Bordeaux, France  

E-Print Network (OSTI)

of weak intensity using synchrotron radiation to reduce the exposure time to 1 s. It is also noted in section 2 from an adequate choice of free energy and internal variables. The model is then validated

373

Second ECCOMAS Young Investigators Conference 26 September 2013, Bordeaux, France  

E-Print Network (OSTI)

both among scientists and environmentalists and even among politicians. A wake behind a modern heavy planes Boeing-737. The main aim of the work was to study the influence of computational domain

374

The awarded young adult novel in Greece (1985-2004).  

E-Print Network (OSTI)

??The purpose of this study was to examine the adolescent novels that were awarded in Greece from 1985 till 2005 by four major organizations. The… (more)

Komninou, Nikolitsa

2006-01-01T23:59:59.000Z

375

TMS Foundation Focus, 1 (1): Young Leaders Program  

Science Conference Proceedings (OSTI)

Jon Kellar (not pictured)--South Dakota School of Mines, Rapid City, South Dakota; Jennifer Lewis (not pictured)--University of Illinois, Urbana, Illinois; Thomas ...

376

Who Creates Jobs? Small vs. Large vs. Young* By John ...  

Science Conference Proceedings (OSTI)

... less rapidly with firm age than does job destruction ... Birch, David L., 1981, “Who Creates Jobs?” The ... Sue, 1984, "Find the Firm", Proceedings of the ...

2013-12-24T23:59:59.000Z

377

Common Data Set Office of Institutional Research and Planning  

E-Print Network (OSTI)

million volumes. Special libraries include art and architecture, engineering, science, law, medicine teams to a major football bowl, basketball's Final Four, and baseball's College World Series in the same academic year. In 2008, the KU football team won the FedEx Orange Bowl and the men's basketball team won

Peterson, Blake R.

378

Publications  

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

38 results: 38 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Stephane de la Rue du Can [Clear All Filters] 2013 de la du Can, Stephane Rue, Amol Phadke, Greg Leventis, and Anand R. Gopal. A Global Review of Incentive Programs to Accelerate Energy-Efficient Appliances and Equipment., 2013. Letschert, Virginie E., Stephane Rue de la du Can, Michael A. McNeil, Puneeth Kalavase, Allison Hua Fan, and Gabrielle Dreyfus. Energy Efficiency Appliance Standards: Where do we stand, how far can we go and how do we get there? An analysis across several economies., 2013. Leventis, Greg, Anand R. Gopal, Stephane Rue de la du Can, and Amol Phadke. Avoided Electricity Subsidy Payments Can Finance Substantial Appliance Efficiency Incentive Programs: Case Study of Mexico., 2013.

379

Publications  

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

8 results: 8 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Diane C. Fisher [Clear All Filters] 2006 Coughlin, Katie, Richard M. White, Christopher A. Bolduc, Diane C. Fisher, and Gregory J. Rosenquist. The Tariff Analysis Project: A Database and Analysis Platform for Electricity Tariffs. Berkeley: Lawrence Berkeley National Laboratory, 2006. 2002 Marnay, Chris, Diane C. Fisher, Scott Murtishaw, Amol Phadke, Lynn K. Price, and Jayant A. Sathaye. Estimating carbon dioxide emissions factors for the California electric power sector In In the Proceedings of the 2002 ACEEE's Summer Study on Energy Efficiency. Vol. 33., 2002. Price, Lynn K., Chris Marnay, Jayant A. Sathaye, Scott Murtishaw, Diane C. Fisher, and Amol Phadke. "Development of methodologies for calculating

380

Publications  

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

Greg Leventis [Clear All Filters] Greg Leventis [Clear All Filters] 2013 de la Rue du Can, Stephane, Virginie E. Letschert, Greg Leventis, Theo Covary, and Xiaohua Xia. Energy Efficiency Country Study: Republic Of South Africa. Lawrence Berkeley National Laboratory, 2013. de la du Can, Stephane Rue, Amol Phadke, Greg Leventis, and Anand R. Gopal. A Global Review of Incentive Programs to Accelerate Energy-Efficient Appliances and Equipment., 2013. Leventis, Greg, Anand R. Gopal, Stephane Rue de la du Can, and Amol Phadke. Avoided Electricity Subsidy Payments Can Finance Substantial Appliance Efficiency Incentive Programs: Case Study of Mexico., 2013. de la du Can, Stephane Rue, Virginie E. Letschert, Greg Leventis, Theo Covary, and Xiaohua Xia. Energy Efficiency Country Study: Republic Of South

Note: This page contains sample records for the topic "won young amol" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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to obtain the most current and comprehensive results.


381

Publications  

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

31 results: 31 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Ranjit Bharvirkar [Clear All Filters] 2013 Abhyankar, Nikit, Amol Phadke, Jayant A. Sathaye, Ranjit Bharvirkar, Alissa Johnson, Ranjit Deshmukh, Cathie Murray, Bob Lieberman, and Ajith Raoc. Modeling Clean and Secure Energy Scenarios for the Indian Power Sector in 2030., 2013. 2012 Wei, Max, James H. Nelson, Michael K. Ting, Christopher Yang, J. Greenblatt, James E. McMahon, Daniel M. Kammen, Christopher M. Jones, Ana Mileva, Josiah Johnston et al. California's Carbon Challenge: Scenarios for Achieving 80% Emissions Reduction in 2050., 2012. 2011 Deshmukh, Ranjit, Ranjit Bharvirkar, Ashwin Gambhir, and Amol Phadke. Analysis of International Policies In The Solar Electricity Sector: Lessons

382

Cutting Edge Vehicles Take Center Stage at Texas Green Racing Event |  

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

Cutting Edge Vehicles Take Center Stage at Texas Green Racing Event Cutting Edge Vehicles Take Center Stage at Texas Green Racing Event Cutting Edge Vehicles Take Center Stage at Texas Green Racing Event September 27, 2013 - 4:00pm Addthis Team Muscle Milk won the American Le Mans Series race at the Circuit of the Americas in Austin, Texas last weekend. The Honda ARX-03c runs on E10 fuel. | Photo courtesy of Rizzo Motorsports Images Team Muscle Milk won the American Le Mans Series race at the Circuit of the Americas in Austin, Texas last weekend. The Honda ARX-03c runs on E10 fuel. | Photo courtesy of Rizzo Motorsports Images A Corvette running on E85 fuel won the GT class at Circuit of the Americas. | Photo courtesy of Rizzo Motorsports Images A Corvette running on E85 fuel won the GT class at Circuit of the Americas.

383

KU PDS Executive Council Meeting Date of Meeting: November 19. 2009  

E-Print Network (OSTI)

held at the end of October. Merriam Park fourth graders won the "Vampire Eaters" contest for the city of Merriam. They identified the most energy draining sources in their home and were rewarded to a pizza party

Peterson, Blake R.

384

Strategy: Armchair warlords and robot hordes  

Science Conference Proceedings (OSTI)

In June, Paul Marks, chief technology correspondent of our sister title New Scientist, won the 2007 BT IT Security Journalist of the Year award. His winning portfolio included an exclusive on the US National Security Agency's funding of research into ...

Paul Marks

2007-07-01T23:59:59.000Z

385

Integrated Mobile-Robot Design-Winning the AAAI 1992 Robot Competition  

Science Conference Proceedings (OSTI)

The Carmel project (computer-aided robotics for maintenance, emergency, and life support) which won the AAAI 1992 Robot Competition, is discussed. Carmel's design philosophy and architecture, obstacle avoidance, global path planning, vision sensing, ...

David Kortenkamp; Marcus Huber; Charles Cohen; Ulrich Raschke; Clint Bidlack; Clare Bates Congdon; Frank Koss; Terry Weym

1993-08-01T23:59:59.000Z

386

Nanomaterials for Energy Technology  

Science Conference Proceedings (OSTI)

Mar 14, 2012 ... Catalytic Properties of AgCu Bimetallic Nanoparticles for PEMFC Cathode: ... Mansoo Choi2; Won Gi Kim2; Yang-Kook Sun2; Wonbong Choi1; ...

387

Los Alamos Middle School team wins regional MathCounts competition  

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

Alamos Middle School wins regional MathCounts event Competes against 60 other middle schools for the title. March 1, 2013 Los Alamos Middle School won the regional MathCounts...

388

Distributed energy resources in practice: A case study analysis and validation of LBNL's customer adoption model  

E-Print Network (OSTI)

Installed Technology Digester biogas system converted 130 kW850 kW DER Capacity Digester biogas system converted 130 kWon a dairy farm for operating a biogas powered DER system to

Bailey, Owen; Creighton, Charles; Firestone, Ryan; Marnay, Chris; Stadler, Michael

2003-01-01T23:59:59.000Z

389

Reinventing Britain: Constitutional Change under New Labour  

E-Print Network (OSTI)

Papers are consultative; White Papers contain proposals onwere both won in September. White Papers on the government’sa pale shadow of the radical White Paper Your Right to Know,

McDonald, Andrew

2007-01-01T23:59:59.000Z

390

Ian Foster, Ti Leggett, Mike Papka, Mike Wilde Win the Analytics...  

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

Ti Leggett, Mike Papka, and Mike Wilde were part of the team that won the Analytics Challenge at SC07 for presenting a new approach for protecting cyberinfrastructure. The...

391

ZnO-graphene Hybrid Quantum Dots Light Emitting Diode  

Science Conference Proceedings (OSTI)

Presentation Title, ZnO-graphene Hybrid Quantum Dots Light Emitting Diode. Author(s), Won Kook Choi, Dong-Ick Son, Soon-Nam Kwon. On-Site Speaker ...

392

OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...  

Office of Scientific and Technical Information (OSTI)

NLMplus Topic Search Technology Developed by DOE Wins NIH Challenge by Kristin Bingham 23 Nov, 2011 in Science Communications NLM Plus WebLib, a start-up company which won a...

393

OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...  

Office of Scientific and Technical Information (OSTI)

WebLib Topic Search Technology Developed by DOE Wins NIH Challenge by Kristin Bingham 23 Nov, 2011 in Science Communications NLM Plus WebLib, a start-up company which won a...

394

Partnerships and Technology Transfer - Oak Ridge National ...  

ORNL researchers and engineers have won eight R&D 100 awards, presented each year by R&D Magazine in recognition of the year’s most significant technological ...

395

Charting the Future of College Affirmative Action: Legal Victories, Continuing Attacks, and New Research  

E-Print Network (OSTI)

2,98(!. '! (84! -)*770. )4>! Michigan Journal of Race & Law,A17. Selingo, J. (2005). Michigan: Who really won? ChronicleEvidence from Florida and Michigan. In D. E. Heller & P.

Orfield, Gary; Marin, Patricia; Flores, Stella M.; Garces, Liliana M.

2007-01-01T23:59:59.000Z

396

IDAHO SITE TO PROVIDE WASTE TREATMENT FOR OTHER DOE SITES  

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

March 7, 2008 IDAHO SITE TO PROVIDE WASTE TREATMENT FOR OTHER DOE SITES Plan won't impact DOE commitment to removing all stored waste from Idaho Site Idaho's Advanced Mixed Waste...

397

Idaho – Sexual Orientation and Gender Identity Law and Documentation of Discrimination  

E-Print Network (OSTI)

Cards: Owners Of Several Idaho Hallmark Stores Won't Sellv. McGriff, 99 P.3d 111 (Idaho 2004). Id. at 648. 65 Id. 66J. Kidwell, dissenting). IDAHO Williams Institute Employment

Sears, Brad

2009-01-01T23:59:59.000Z

398

Home/Research  

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

dynamics in a Cu2S nanocrystal published in Science (2011). News link: Nanocrystal Transformers > Haimei won DOE Office of Science Early Career Award (2011). News links: DOE LBNL...

399

Microsoft Word - AMF2_MAGIC_HorizonSpirit_Safety_Appendix.docx  

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

and free of refuse? Are spills of any type promptly cleaned-up? 2. Are all floor mats flat and placed so they won't cause tripping hazard? 3. Are interior and exterior...

400

A Plan for the Development of Magnetic Fusion Energy  

E-Print Network (OSTI)

seen fusion budgets rise and fall -- usually in sync with the price of oil. Expensive oil tends cards. "Nobody in the history of Texas Hold 'Em poker has ever won without some hole cards," he says

Note: This page contains sample records for the topic "won young amol" 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

LANL | TT | Recognition| FLC | LANL Awards  

The result is greater throughput and sensitivity than conventional flow ... the PAC is one of six R&D 100 Awards won by ... a global life-science products and ...

402

About Fermilab  

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

terms of health, security and economic well-being. Fermilab scientists have won fourteen R&D 100 awards, and the lab was home to the second World Wide Web homepage ever posted in...

403

La Cueva High School team takes top award in 23rd New Mexico...  

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

Eli Echt-Wilson, and Justin Sanchez also won the CHECS Teamwork and Cray High Performance Computing awards. April 23, 2013 Justin Sanchez of Albuquerque La Cueva High School...

404

Fermilab Today  

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

Relativity-which describes the Universe at large scales-simply won't play nice with quantum physics-the all-encompassing vision of the micro-world. But the appearance of a...

405

Logos 2003 APS Articles  

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

the Energy Systems Division, won the U.S. Department of Energy 2002 National Laboratory Combustion and Emissions Control R&D Award. more >> Volume 21, no. 1 - Spring 2003 Insect...

406

The Particle Adventure  

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

CERN for use of these images and text. The concept was inspired by Prof. David J. Miller of University College London who won a prize for a lucid explanation of the Higgs Boson --...

407

Parable on Ice: Hockey, Capitalism and American Decadence at the Lake Placid Olympics  

E-Print Network (OSTI)

Robert Paul, Jr. , “Brilliant Hockey Youngsters Gave AmericaCo-captain’s Report on Olympic Hockey Team—1976,” letter toGold: How the U.S. Olympic Hockey Team Won at Lake Placid (

Jacobson, Zachary Jonathan

2013-01-01T23:59:59.000Z

408

Fusion's Contribution to Sustainable Development  

E-Print Network (OSTI)

WI. I had hoped that there would be a decision on the ITER site by now, but it appears there won’t be one until at least July

unknown authors

2005-01-01T23:59:59.000Z

409

Argonne, Virginia Tech Win Storage Challenge Competition | Argonne...  

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

November 26, 2007 Tweet EmailPrint BLACKSBURG, Va., Nov. 26 -- A team of researchers led by Pavan Balaji of Argonne National Laboratory and Wu Feng of Virginia Tech won an...

410

Electronic Packaging and Interconnection Materials Committee  

Science Conference Proceedings (OSTI)

... Materials: Organized by Andre Lee; Fay Hua; Tae-Kyu Lee; John Elmer; Yan Li ; Robert Kao; Fan-yi Ouyang; Chang-Woo Lee; Won Sik Hong; Heugel Werner.

411

technical program  

Science Conference Proceedings (OSTI)

Aug 5, 2013 ... 3:45 PM. ZnO-graphene Hybrid Quantum Dots Light Emitting Diode: Won. Kook Choi1; Dong-Ick Son1; Soon-Nam Kwon1; 1Korea Institute of.

412

Rare Earth and Optical Materials - Programmaster.org  

Science Conference Proceedings (OSTI)

Aug 8, 2013 ... ZnO-graphene Hybrid Quantum Dots Light Emitting Diode: Won Kook Choi1; Dong-Ick Son1; Soon-Nam Kwon1; 1Korea Institute of Science ...

413

Science Bowl 2012: A Long, Hard-Fought Battle for First  

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

Showcasing their knowledge, 69 high school teams and 44 middle school teams faced off in the National Science Bowl Finals this weekend. Only one team from each division won this nationally recognized science competition.

414

Christmas in Early America  

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

one with the only spoon, fat meat of the "wild cattle" and, as a special treat, boiled dog. You probably won't have boiled dog but have a Merry Christmas anyway. To return to the...

415

Page not found | Department of Energy  

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

31 - 3040 of 28,905 results. Article Congratulations, 2013 National Science Bowl Winners The team from Sacramento's Mira Loma High School won the 2013 National Science Bowl in...

416

Press Releases Archive | Princeton Plasma Physics Lab  

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

team with a final score of 88 to 72. The Bridgewater-Raritan Middle School won the Middle School Science Bowl on Feb. 22. Read more... January 8, 2013 PPPL physicists win...

417

Hands-On Lessons in Clean Energy | Department of Energy  

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

High School team concentrate to answer question in the final match of the National Science Bowl April 30. The Lexington team won first place in the high school competition....

418

Page not found | Department of Energy  

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

Rain and Shine Friday marked the end of the Solar Decathlon competition. Team Germany won (for the second time) in a very competitive field, in a ceremony marked by gray...

419

The Path of Carbon in Photosynthesis IX. Photosynthesis, Photoreduction and the Hydrogen-Oxygen-Carbon Dioxide Dark Reaction  

E-Print Network (OSTI)

t i TIME, MINUTES Figure 1 Photosynthesis. Rate of incorpor~HHDRCIGEN-QXYGEH-WON PHOTOSYNTHESIS, PHOTOREDUCTIOII BBlDr t h e processes of photosynthesis, photoreduction and t h

Badin, Elmer J.; Calvin, Melvin

1950-01-01T23:59:59.000Z

420

Establishing a New Stock Market for Shareholder Value Oriented Firms in Korea  

E-Print Network (OSTI)

a reform, moreover, may give Korea the incentive and time toConference Program (Seoul, Korea 2002) sponsored by theVALUE*** (BIL. WON) OF * The Korea composite stock price

Choi, Stephen

2004-01-01T23:59:59.000Z

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


421

VIRGINIA TECH WILL BE A LEADER IN CAMPUS SUSTAINABILITY We define sustainability as the  

E-Print Network (OSTI)

, Spain. Hybrid Electric Vehicle Team won the international EcoCar Challenge in 2011. Gold award of future generations. History of Sustainability at Virginia Tech Virginia Tech is committed to being

Virginia Tech

422

Korean Technology Policy at a Crossroads: The Case of Computers  

E-Print Network (OSTI)

Research Institute (ETRI) in the development of TICOM 1 (aMOC and MOST and carried out at ETRI, with participation byproject, coordinated by ETRI, with 12.3 billion won from MOC

Dedrick, Jason; Kraemer, Kenneth L.; Choi, Dae-Won

1995-01-01T23:59:59.000Z

423

April 22, 2005 --Lecture 36 Computer Security  

E-Print Network (OSTI)

Games Case Illuminati Bulletin Board Seized in 1990 along with the 3 computers of company side effect Jackson and Illuminati clients sued and won, appeal decided 1994 $8.7K direct damages, $42K lost profit

Jones, Douglas W.

424

Wartime Figures (World War II)  

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

3. Before joining the Manhattan Project, Enrico Fermi built the world's first nuclear reactor, and had already won a Nobel Prize in part for his discovery of new elements. At Los...

425

The Extremely Red, Young L Dwarf PSO J318-22: A Free-Floating Planetary-Mass Analog to Directly Imaged Young Gas-Giant Planets  

E-Print Network (OSTI)

We have used Pan-STARRS1 to discover an extremely red late-L dwarf, which has (J-K)_MKO = 2.84 and (J-K)_2MASS = 2.78, making it the reddest known field dwarf and second only to 2MASS J1207-39b among substellar companions. Near-IR spectroscopy shows a spectral type of L7 and reveals a triangular H-band continuum and weak alkali (K I and Na I) lines, hallmarks of low surface gravity. Near-IR astrometry from the Hawaii Infrared Parallax Program gives a distance of 24.6+/-1.4 pc and indicates a much fainter J-band absolute magnitude than field L dwarfs. The position and kinematics of PSO J318-22 point to membership in the beta Pictoris moving group. Evolutionary models give a temperature of 1160 (-40,+30) K and a mass of 6.5 (-1.0, +1.3) Mjup, making PSO J318-22 one of the lowest mass free-floating objects in the solar neighborhood. This object adds to the growing list of low-gravity field L dwarfs and is the first to be strongly deficient in methane relative to its estimated temperature. Comparing their spectra...

Liu, Michael C; Deacon, Niall R; Allers, Katelyn N; Dupuy, Trent J; Kotson, Michael C; Aller, Kimberly M; Burgett, W S; Chambers, K C; Draper, P W; Hodapp, K W; Jedicke, R; Kudritzki, R -P; Metcalfe, N; Morgan, J S; Kaiser, N; Price, P A; Tonry, J L; Wainscoat, R J

2013-01-01T23:59:59.000Z

426

Biomass and nutrient accumulation in young Prosopis Juliflora at Mombasa, Kenya  

SciTech Connect

Data are presented for 6-yr old P. juliflora, grown for quarry reclamation on: biomass of stems, large branches, small branches and leaves; height and volume of stems and large branches. All were calculated from regressions on based diameter. Volume was 209 cubic m/ha (stems), 75 cubic m/ha (large branches). Total biomass was 216 t/ha (77% in stems and large branches). Leaves plus small branches (22.6% of biomass) contained over 50% of the pool of nutrients N, P, K and Mg. Implications are discussed for site depletion as a result of total tree use for fuelwood and fodder. 25 references.

Maghembe, J.A.; Kariuki, E.M.; Haller, R.D.

1983-01-01T23:59:59.000Z

427

Coming of Age in Rural America: The Educational and Occupational Outcomes of Rural Young Adults.  

E-Print Network (OSTI)

??Many of the issues related to poverty in rural communities are unique to those communities, and do not mirror the issues associated with poverty in… (more)

Kindell, Heather

2009-01-01T23:59:59.000Z

428

Design and Deployment of the Bonne Bay Observatory (B2O) B. de Young  

E-Print Network (OSTI)

and one underwater connecting the sensors, joined by an armored 1.4 km electro-optic cable. The cable

deYoung, Brad

429

The Young and the Restless: Scientific Institutions in late 17th  

E-Print Network (OSTI)

, Tipi Sassi nelle spaderie, 1852, 8; S.A. Bedini, "Introduction: The Vatican's astronomical paintings Longardi & Galdi, op.cit. (12), 91. 39 S.A. Bedini, "Introduction: The Vatican's astronomical paintings storici e i musei dell'università di Bologna, Milano, Silvana, 1987, 60. 43 Bedini, op.cit. (39), xvii

Qian, Ning

430

Factors influencing the adoption of personalisation mobile services: empirical evidence from young Australians  

Science Conference Proceedings (OSTI)

The adoption of mobile services is often studied at a generic level and limited research has addressed personalisation mobile services. The purpose of this paper is to develop a model that attempts to predict the adoption of personalisation mobile services ... Keywords: Australia, m-services, mobile communications, mobile services, perceived ease of use, perceived usefulness, performance expectancy, personalisation, technology adoption models

Sally Rao Hill; Indrit Troshani

2010-02-01T23:59:59.000Z

431

EXPERIMENTS IN MARKING YOUNG CHINOOK SALMON ON THE COLUMBIA RIVER, 1916 TO 1927  

E-Print Network (OSTI)

of the Atlantic were included, but no special search was made for them. Certain criteria were observed self-explanatory. The no.nle and initials of each author'are given as published. Because

432

"GeZhi" Forum for Young Scientists School of Physics, Peking University  

E-Print Network (OSTI)

in metallic nanostructures, surface plasmon polaritons can be excited accompanying a strong near field. In this talk, we will first review the Green's matrix method for solving the surface plasmon resonances resonances is studied [3], and a new way to control plasmonic resonances in binary metallic nanostructures

Meng, Zhiyong

433

G272.2--3.2: A centrally filled and possibly young SNR discovered by ROSAT  

E-Print Network (OSTI)

We report the discovery of a new SNR in the \\ros All-Sky-Survey data. The SNR has a nearly circular shape with a diameter of about 15 arcmin. The surface brightness is rather uniform over the remnant. The observed interstellar absorption suggests a distance of about 1.8$^{+1.4}_{-0.8}$ kpc. The X-ray emission appears to be of thermal origin with a plasma temperature of about 10$^7$ K. The Sedov model leads to an age of only 1800 years. We find no spectral evidence of non-thermal emission in the center of the remnant. The two most likely explanations for the centrally filled structure are evaporation of shock heated clouds in the interior of the remnant or a reverse shock heating the ejecta of the SNR explosion.

J. Greiner; R. Egger; B. Aschenbach

1994-05-03T23:59:59.000Z

434

Lorin Stein and his young staff reinvigorate the Paris Review for the digital age. p.  

E-Print Network (OSTI)

. The excellence you expect. Courses offered in > Baltimore, MD > Rockville, MD > Washington, DC > Online Advanced Exploration of the various Chesapeake Bay eco-systems by kayak Baltimore Sailing Camp for boys and girls 11) by The Johns Hopkins University, 901 S. Bond Street, Suite 540, Baltimore, MD 21231. Periodicals postage paid

Niebur, Ernst

435

The apotheosis of a human ideal : the Young Hegel's conception of the absolute  

E-Print Network (OSTI)

State University of New York Press, Albany, 1985), pp. 276-State University of New York Press, Albany, 1986), pp. 61-State University of New York Press, Albany, 1977). IAW “Die

Egan, Matthew Paul

2008-01-01T23:59:59.000Z

436

Planetary influence on the young Sun's evolution: the solar neutrino probe  

E-Print Network (OSTI)

Recent observations of solar twin stars with planetary systems like the Sun, have uncovered that these present a peculiar surface chemical composition. This is believed to be related to the formation of earth-like planets. This suggests that twin stars have a radiative interior that is richer in heavy elements than their envelopes. Moreover, the current standard solar model does not fully agree with the helioseismology data and solar neutrino flux measurements. In this work, we find that this agreement can improve if the Sun has mass loss during the pre-main sequence, as was previously shown by other groups. Despite this better agreement, the internal composition of the Sun is still uncertain, especially for elements heavier than helium. With the goal of inferring the chemical abundance of the solar interior, we tested several chemical compositions. We found that heavy element abundances influence the sound speed and solar neutrinos equally. Nevertheless, the carbon-nitrogen-oxygen (CNO;13N, 15O and 17F) neut...

Lopes, Ilidio

2013-01-01T23:59:59.000Z

437

Factor analysis of attentional set-shifting performance in young and aged mice  

E-Print Network (OSTI)

Treatment with tolcapone, a catechol-O-methyltransferaseDM, Sharp T, Harrison PJ: Catechol-o- methyltransferase

Tanaka, Shoji; Young, Jared W; Gresack, Jodi E; Geyer, Mark A; Risbrough, Victoria B

2011-01-01T23:59:59.000Z

438

V O L U M E 3 4 , P A R T 7 BRIGHAM YOUNG UNIVERSITY  

E-Print Network (OSTI)

Helper up Spring Canyon to Standardville and to several abandoned coal mines beyond. Numerous unimproved. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gregory J. Jorgensen 105 Geology, Depositional Environments, and Coal Resources of the Helper 71/zf and outside contributors is externally reviewed by at least two qualified persons. Cover: Cretaceous coal

Seamons, Kent E.

439

Extending ScratchR : challenges of deploying a scalable user generated content platform for young people  

E-Print Network (OSTI)

ScratchR, a user generated content management platform, was developed by the Lifelong Kindergarten group at the MIT Media Lab. ScratchR lets users share projects developed with the Scratch programming language. This thesis ...

Xu, Han, M. Eng. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

440

0500 1-5 KEY VISUAL CUES: laptop, young man, swivel chair ...  

Science Conference Proceedings (OSTI)

... playing with a long orange tube, little girls is ... Lake City, mountains, round tables, flag, map 0760 ... including mountains, a ski resort, flags, maps, and ...

2012-01-11T23:59:59.000Z

Note: This page contains sample records for the topic "won young amol" 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

Chapter 41921 -1945 Aerial view of Brigham Young University Upper Campus -1928  

E-Print Network (OSTI)

of IEEE International Conference on Computer Design 1989, pp. 438-442. [4] K.O.Jeppson and C. M Svesson

Seamons, Kent E.

442

Session: Poster Session + Poster Award + Scientific Award + Excellent young wind doctor award (PO.139) Track: Technical  

E-Print Network (OSTI)

concepts will predominate the future wind turbine market: (i) doubly-fed induction generator (DFIG) wind power converter of the DFIG can be subjected to high transient short circuit currents, special measures

443

AN OPTICAL-INFRARED STUDY OF THE YOUNG MULTIPOLAR PLANETARY NEBULA NGC 6644  

SciTech Connect

High-resolution Hubble Space Telescope imaging of the compact planetary nebula NGC 6644 has revealed two pairs of bipolar lobes and a central ring lying close to the plane of the sky. From mid-infrared imaging obtained with the Gemini Telescope, we have found a dust torus which is oriented nearly perpendicular to one pair of the lobes. We suggest that NGC 6644 is a multipolar nebula and construct a three-dimensional model that allows the visualization of the object from different lines of sight. These results suggest that NGC 6644 may have similar intrinsic structures as other multipolar nebulae and the phenomenon of multipolar nebulosity may be more common than previously believed.

Hsia, Chih Hao; Kwok Sun; Zhang Yong [Department of Physics, University of Hong Kong, Pokfulam Road (Hong Kong); Koning, Nico [Department of Physics and Astronomy, University of Calgary, Calgary, Alberta (Canada); Volk, Kevin, E-mail: xiazh@hku.h, E-mail: sunkwok@hku.h, E-mail: zhangy96@hku.h, E-mail: nkoning@iras.ucalgary.c, E-mail: volk@stsci.ed [Space Telescope Science Institute, Baltimore, MD 21218 (United States)

2010-12-10T23:59:59.000Z

444

An Optical-Infrared Study of the Young Multipolar Planetary Nebula NGC 6644  

E-Print Network (OSTI)

High-resolution HST imaging of the compact planetary nebula NGC 6644 has revealed two pairs of bipolar lobes and a central ring lying close to the plane of the sky. From mid-infrared imaging obtained with the Gemini Telescope, we have found a dust torus which is oriented nearly perpendicular to one pair of the lobes. We suggest that NGC 6644 is a multipolar nebula and have constructed a 3-D model which allows the visualization of the object from different lines of sight. These results suggest that NGC 6644 may have similar intrinsic structures as other multipolar nebulae and the phenomenon of multipolar nebulosity may be more common than previously believed.

Hsia, Chih Hao; Zhang, Yong; Koning, Nico; Volk, Kevin

2010-01-01T23:59:59.000Z

445

The Influence of praise on help-seeking behavior in young children  

E-Print Network (OSTI)

R.J. , Utendale, W.T. , & Vyncke, J.D. (2008). ParentalCoplan, Utendale, & Vyncke, 2008; van Leeuwen, Mervielde,

Tully, Lisa Marie

2012-01-01T23:59:59.000Z

446

A metastatic cancer to skin in an otherwise asymptomatic young man: an unusual presentation  

E-Print Network (OSTI)

of Medical Sciences, Shiraz, Iran. Cutaneous Leishmaniasisof Medical Sciences, Shiraz, Iran. Cutaneous LeishmaniasisMedical Sciences, Shiraz, Iran. Student research committee,

Salmanpoor, Rahmatollah; Saki, Nasrin; Sepaskhah, Mojdeh; Aslani, Fatemeh Sari; Kardeh, Bahareh

2013-01-01T23:59:59.000Z

447

Young Halifax Firm Makes its First Ever Sale an Instant Success  

E-Print Network (OSTI)

Aug 22, 1997 ... It didn't take long for MathResources' next sale in April -- some 200 units worth close to $15,000 -- in Washington, DC, as a result of December ...

448

The Gemini NICI Planet-Finding Campaign: The Frequency of Planets around Young Moving Group Stars  

E-Print Network (OSTI)

We report results of a direct imaging survey for giant planets around 80 members of the Beta Pic, TW Hya, Tucana-Horologium, AB Dor, and Hercules-Lyra moving groups, observed as part of the Gemini NICI Planet-Finding Campaign. For this sample, we obtained median contrasts of \\Delta H=13.9 mag at 1" in combined CH4 narrowband ADI+SDI mode and median contrasts of \\Delta H=15.1 mag at 2" in H-band ADI mode. We found numerous (>70) candidate companions in our survey images. Some of these candidates were rejected as common-proper motion companions using archival data; we reobserved with NICI all other candidates that lay within 400 AU of the star and were not in dense stellar fields. The vast majority of candidate companions were confirmed as background objects from archival observations and/or dedicated NICI campaign followup. Four co-moving companions of brown dwarf or stellar mass were discovered in this moving group sample: PZ Tel B (36+-6 MJup, 16.4+-1.0 AU, Biller et al. 2010), CD -35 2722B (31+-8 MJup, 67+-...

Biller, Beth A; Wahhaj, Zahed; Nielsen, Eric L; Hayward, Thomas L; Males, Jared R; Skemer, Andrew; Close, Laird M; Chun, Mark; Ftaclas, Christ; Clarke, Fraser; Thatte, Niranjan; Shkolnik, Evgenya L; Reid, I Neill; Hartung, Markus; Boss, Alan; Lin, Douglas; Alencar, Silvia H P; Pino, Elisabete de Gouveia Dal; Gregorio-Hetem, Jane; Toomey, Douglas

2013-01-01T23:59:59.000Z

449

10|The Structural Engineer 15 April 2003 report: young researchers' conference  

E-Print Network (OSTI)

parts of buildings. This should allow insights into struc- tural efficiency and possibilities presentation was on `Non-linear material models for coated woven fabrics'. His research project, funded because they fit in with modern ideas of sustainability, low energy construction and natural ventilation

Pellegrino, Sergio

450

Inductive Inference in Infants and Young Children: The Role of Probabilistic Reasoning  

E-Print Network (OSTI)

proportion of pink ones in each jar that determines whichdesirable pink lollipop from a jar)? To our knowledge, theinfants were shown one jar, which contained 12 preferred and

Denison, Stephanie Mia

2012-01-01T23:59:59.000Z

451

Cognitive and neural correlates of memory retrieval in young and older adults  

E-Print Network (OSTI)

(cont.) increased activity whenever recollection was attempted, independent of the level of recollection success. The results are consistent with the hypothesis that increased left-lateralized retrieval activity in older ...

O'Kane, Gail, 1965-

2004-01-01T23:59:59.000Z

452

Provider Communication, Self-Reported Health, and Post-Treatment Regret among Young Breast Cancer Survivors  

E-Print Network (OSTI)

Fat Scale: Hamburgers or cheeseburgers, Beef, Fried Chicken,chicken, fruit juice, green salad) over the past four months. Composite scales for fat

Fernandes-Taylor, Sara

2010-01-01T23:59:59.000Z

453

The effects of estrogen and menhaden oil treatments on choline levels in the young chicken.  

E-Print Network (OSTI)

??Choline deficiency has major consequences that include hepatic disorders like fat infiltration and impaired lipoprotein metabolism. The objectives of this study were two-fold. Do estrogen… (more)

Madden, Deborah Marie

2012-01-01T23:59:59.000Z

454

The influence of energy and protein level on the carcase and lean quality in young bulls  

E-Print Network (OSTI)

of tallow, and meat which is light in colour. To furfil these requirements it is necessary to know how, is more or less the same, irrespective of the slaughter weight or energy level. The percentage of tallow

Recanati, Catherine

455

Young close-by neutron stars: the Gould Belt vs. the Galacic disc  

E-Print Network (OSTI)

and in the Belt and have been estimated from available SN progenitors counts (Tammann et al., 1994 and Grenier formation in . 1 kpc around the Sun. Originally this idea has been suggested by Grenier (2000) and Gehrels their cooling model to our disposal. SP thanks Isabelle Grenier for discus- sions. The work of MP and SP

Popov, Sergei

456

A Young OR Guide to ... Everything you always wanted to know about  

E-Print Network (OSTI)

Systems Biology Virtual plant growth, immune system modelling, cancer cells, infectious diseases in fights, growth and decline of ancient societies, group learning, spread of epidemics, civil disobedience power markets Ecology Population dynamics of salmon and trout, land use dynamics, flocking behaviour

Aickelin, Uwe

457

Water in the envelopes and disks around young high-mass stars  

E-Print Network (OSTI)

Single-dish spectra and interferometric maps of (sub)mm lines of H2O-18 and HDO are used to study the chemistry of water in eight regions of high-mass star formation. The spectra indicate HDO excitation temperatures of ~110 K and column densities in an 11'' beam of ~2x10^14 cm^-2 for HDO and ~2x10^17 cm^-2 for H2O, with the N(HDO)/N(H2O) ratio increasing with decreasing temperature. Simultaneous observations of CH3OH and SO2 indicate that 20-50% of the single-dish line flux arises in the molecular outflows of these objects. The outflow contribution to the H2O-18 and HDO emission is estimated to be 10-20%. Radiative transfer models indicate that the water abundance is low (~10^-6) outside a critical radius corresponding to a temperature in the protostellar envelope of ~100 K, and `jumps' to H2O/H2 ~ 10^-4 inside this radius. This value corresponds to the observed abundance of solid water and together with the derived HDO/H2O abundance ratios of ~1/1000 suggests that the origin of the observed water is evaporation of grain mantles. This idea is confirmed in the case of AFGL 2591 by interferometer observations of HDO, H2O-18 and SO2 lines, which reveal compact (~800 AU) emission with a systematic velocity gradient. This size is similar to that of the 1.3 mm continuum towards AFGL 2591, from which we estimate a mass of ~0.8 M0, or ~5% of the mass of the central star. We speculate that we may be observing a circumstellar disk in an almost face-on orientation.

Floris van der Tak; Malcolm Walmsley; Fabrice Herpin; Cecilia Ceccarelli

2005-10-21T23:59:59.000Z

458

Drop fall-off from the vibrating ceiling Ho-Young Kima)  

E-Print Network (OSTI)

of power plants and HVAC heating, ventilation, and air condi- tioning systems. In most condensation Parafilm surface facing downward. 2 The frequency of a sinusoidal wave, f, from a function generator

Kim, Ho-Young

459

Assessment of emerging reading skills in young native speakers and language learners  

Science Conference Proceedings (OSTI)

To automate assessments of beginning readers, especially those still learning English, we have investigated the types of knowledge sources that teachers use and have tried to incorporate them into an automated system. We describe a set of speech recognition ... Keywords: Accented English, Children's speech recognition, Language learning, Reading assessment, Speaker adaptation

Patti Price; Joseph Tepperman; Markus Iseli; Thao Duong; Matthew Black; Shizhen Wang; Christy Kim Boscardin; Margaret Heritage; P. David Pearson; Shrikanth Narayanan; Abeer Alwan

2009-10-01T23:59:59.000Z

460

Experimental development of competitive digital educational games on multi-touch screen for young children  

Science Conference Proceedings (OSTI)

Multi-touch technology offers us a new opportunity to develop digital educational games (DEGS) for children. Current researches are focusing on the area of cooperative learning, and the devices used are mostly horizontal. Can we develop competitive DEGS ... Keywords: DEGS, competitive game design, multi-touch, multiple intelligences, preschool education

Xiaohua Yu; Mian Zhang; Jie Ren; Huifang Zhao; Zhiting Zhu

2010-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "won young amol" 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

Formation of ozone and growth of aerosols in young smoke plumes from biomass burning  

E-Print Network (OSTI)

The combustion of biomass is a major source of atmospheric trace gases and aerosols. Regional and global-scale models of atmospheric chemistry and climate take estimates for these emissions and arbitrarily "mix" them into ...

Alvarado, Matthew James

2008-01-01T23:59:59.000Z

462

Session: Poster Session + Poster Award + Scientific Award + Excellent young wind doctor award (PO.206) Track: Technical  

E-Print Network (OSTI)

the erection of masts equipped with calibrated cup or sonic anemometers. In order to reduce costs associated, experiments show a systematic under-estimation of the standard deviation measured by the LiDAR. This paper are then "lidarised", ie processed with a mathematical transformation in order to simulate what the LiDAR would

463

LANL gets young women involved in math and science at 31st Expanding...  

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

Environment Feature Stories Public Reading Room: Environmental Documents, Reports LANL Home Phonebook Calendar Video Newsroom News Releases News Releases - 2010 ...

464

Homicides Among Children and Young Adults — Puerto Rico, 1999–2003  

E-Print Network (OSTI)

Interpersonal violence causes substantial morbidity and mortality worldwide and poses a considerable economic burden, equivalent to 4%–5 % of the gross national product in certain countries (1). The Commonwealth of Puerto Rico is a U.S. territory with a 2004 population of approximately

unknown authors

2006-01-01T23:59:59.000Z

465

Enabling young composers through the Vermont MIDI Project: Composition, verbalization and communication.  

E-Print Network (OSTI)

??The purpose of this study was to examine what conditions of a mentoring project enable teachers and students to keep composing and teaching composition in… (more)

Shin, Hae-Kyung

2011-01-01T23:59:59.000Z

466

`Exploring relationships': a study of young people's (hetero)sexual subjectivities, knowledge and practices  

E-Print Network (OSTI)

................................................................... 215 7.2.1 Positive effects of sexual knowledge.... .......... .. .......... ............ ..... 216 7.2.2 Negative consequences of sexual knowledge............................... 219 7.3 Subjectivities in the Couple Context...

Allen, Louisa Elizabeth

2000-02-15T23:59:59.000Z

467

Ris-R-1516(EN) Proceedings of the first ADVISES Young  

E-Print Network (OSTI)

: The research training network Analysis Design and Validation of Interactive Safety- critical and Error is to provide a multi-disciplinary research training that can combat the impact of human error during the design, operation and management of safety-critical, interactive systems. Additionally, the exchange of knowledge

468

The Case for Young People and Nature: A Path to a Healthy, Natural, Prosperous Future  

E-Print Network (OSTI)

We show that the widely accepted goal to keep human-made global warming less than 2{\\deg}C is not a 'safe' target, indeed, it would put Earth on a path with severe consequences for civilization and ecosystems that maintain human communities today. We describe scenarios that define how rapidly fossil fuel emissions must be phased down to restore Earth's energy balance and stabilize global climate. A scenario that returns atmospheric CO2 close to the 350 ppm level and stabilizes climate within this century is still technically possible, but it requires both rapid phase down of fossil fuel emissions and forestry and agricultural programs that enhance carbon storage in the biosphere and soils. A 20-year delay in initiating fossil fuel phasedown likely would cause the climate system to pass tipping points with disastrous consequences and keep CO2 above the 350 ppm level until at least 2250. Yet governments and the fossil fuel industry aim to exploit all fossil fuels before the world turns mainly to clean energies....

Hansen, James; Sato, Makiko; Epstein, Paul; Hearty, Paul J; Hoegh-Guldberg, Ove; Parmesan, Camille; Rahmstorf, Stefan; Rockstrom, Johan; Rohling, Eelco J; Sachs, Jeffrey; Smith, Peter; Steffen, Konrad; von Schuckmann, Karina; Zachos, James C

2011-01-01T23:59:59.000Z

469

0500 1-5 KEY VISUAL CUES: laptop, young man, swivel chair ...  

Science Conference Proceedings (OSTI)

... light, gold ring 0512 QUERY: Find a video by Stone Farm showing a ... 0514 1-5 KEY VISUAL CUES: sailboat anchored in the wind and waves, water ...

2012-01-11T23:59:59.000Z

470

Optimization of X-ray Radiographic Imaging Birsen Yazici, Il-Young Son, An Jin  

E-Print Network (OSTI)

- Energy Storage and Organic Photovoltaic Devices - Next-Generation Organic Materials and Device after July 14, 2010. Accommodations Hotels Many comfortable hotels with easy access to the conference venue are located along with the subway lines in Kyoto City. Blocks of rooms at the following hotels

Yazici, Birsen

471

Jarred Ghilarducci, Mika Shiramizu, Nicholas Young, Jingwei Zhang From Spinosad to Spinetoram (1982 -2010)  

E-Print Network (OSTI)

Pesticide Program · Being a natural product, the chemical is allowed for use on organic crops California. For farmers who need pest control, Spinosad is a chemical insecticide that can effectively kill a wide range of pests within 1 to 2 days of digestion. Unlike traditional halogenated pesticides, Spinosad degrades

Iglesia, Enrique

472

Orbit and Stellar Properties of the Young Triple V807 Tau  

E-Print Network (OSTI)

We present new orbital measurements of the pre-main sequence triple system, V807 Tau, using adaptive optics imaging at the Keck Observatory. We computed an orbit for the close pair, V807 Tau Ba-Bb, with a period of 12.312 +/- 0.058 years and a semi-major axis of 38.59 +/- 0.16 mas. By modeling the center of mass motion of the components in the close pair relative to the wide component, V807 Tau A, we measured a mass ratio of 0.843 +/- 0.050 for Bb/Ba. Combined with the total mass from the relative orbit, we derived individual masses of M_Ba = 0.564 +/- 0.018 (d/140 pc)^3 Msun and M_Bb = 0.476 +/- 0.017 (d/140 pc)^3 Msun at an average distance of 140 pc to the Taurus star forming region. We computed spectral energy distributions to determine the luminosities of the three components. We also measured their spectral types, effective temperatures, and rotational velocities based on spatially resolved spectra obtained at the Keck Observatory. If the rotational axes are aligned, then the projected rotational veloci...

Schaefer, G H; Simon, M; Zavala, R T

2012-01-01T23:59:59.000Z

473

S A -Y S S PSouthern African Young Scientists Summer Program  

E-Print Network (OSTI)

programs New approaches to measuring aging in South Africa Educational reform and social justice to publish an article based on research results from the program aBout the PRogRam The SA

474

VLT-FLAMES observations of young stellar clusters in the Magellanic Clouds  

E-Print Network (OSTI)

We introduce our VLT-FLAMES survey of massive stars in the Galaxy and the Magellanic Clouds, giving details of the observations in our younger fields in the LMC and SMC. In particular we highlight a new O2.5-type star discovered in N11, and Be-type stars in NGC 346 with permitted Fe II emission lines in their spectra. We give an overview of the distribution of spectral types in these fields and summarize the observed binary fraction.

C. J. Evans; D. J. Lennon; S. J. Smartt

2005-08-30T23:59:59.000Z

475

Sir --Young Brazilian scientists not only have to pay high prices for equipment, as  

E-Print Network (OSTI)

that Pakistan never signed the nuclear non- proliferation treaty, and therefore the International Atomic Energy. correspondence NATURE|VOL428|8APRIL2004|www.nature.com/nature 601 Ugly truths should not stop Pakistan's reforms Sir -- Your Editorial about science reform and alleged sales of nuclear technology to Iran

Wunsch, Carl

476

Social development and behavioural reciprocity in young rhesus monkeys with their siblings and non-siblings  

E-Print Network (OSTI)

; Berndt and Ladd 1989) and has been reflected in the studies done by Harlow and his colleagues (reviewed in Suomi 1977; Harlow and Mears 1979) on the social development of rhesus monkeys reared in the "nuclear family apparatus". According... and Napier 1969). The rhesus monkey (Macaca mulatta) has possibly the widest geographical range among macaques: from the Himalayas through India to Pakistan (Napier and Napier 1969). Depending on the characteristics of the habitat in which they live...

Janus, Magdalena Ciesielska

1989-11-14T23:59:59.000Z

477

UPDATED: Apps for Energy Winners Announced Today! | Department of Energy  

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

Apps for Energy Winners Announced Today! Apps for Energy Winners Announced Today! UPDATED: Apps for Energy Winners Announced Today! June 6, 2012 - 2:00pm Addthis Leafully, submitted by "two developers with an idea," won the Apps for Energy Best Overall Application grand prize. Leafully, submitted by "two developers with an idea," won the Apps for Energy Best Overall Application grand prize. Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs What are the key facts? The Energy Department has announced the Apps for Energy winners. Leafully, submitted by a team of two developers, won the Best Overall Application Grand Prize. Melon (Best Overall - Second Place), an app that targets commercial

478

WIPP Mine Rescue Team Wins, Retires Trophy  

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

Wins, Retires Trophy Wins, Retires Trophy CARLSBAD, N.M., April 9, 2001 - For the third consecutive year, a Waste Isolation Pilot Plant (WIPP) mine rescue has team won the Southwestern Regional Mine Rescue Competition. The competition was April 5-6 at the Pecos River Village in Carlsbad. The WIPP Blue Mine Rescue team has been designated the best in New Mexico by winning the New Mexico State Mine Inspector's Traveling Trophy three years in a row to retire the trophy. Second place was awarded to FMC Corporation from Green River, Wyoming, while the WIPP Silver team placed third. Kevin Cummins of IMC-Kalium won first place in the benchman's competition. Joe Baca of the WIPP Blue Team won second place. Mine Rescue teams have been participating in this competition since 1981.

479

Science Showcase: George F. Smoot and Roger D. Kornberg | OSTI, US Dept of  

Office of Scientific and Technical Information (OSTI)

Science Showcase: George F. Smoot and Roger D. Kornberg Science Showcase: George F. Smoot and Roger D. Kornberg Feature Archive George Smoot George F. Smoot won the 2006 Nobel Prize in Physics. George F. Smoot and Roger D. Kornberg have joined the growing list of Nobel Laureates associated with DOE. Smoot won the 2006 Nobel Prize in Physics for his work in blackbody and anisotropy of the cosmic microwave background radiation. Smoot is an astrophysicist at DOE's Lawrence Berkeley National Lab and a UC Berkeley physics professor. He shared the award with John C. Mather of NASA Goddard Space Flight Center. Roger D. Kornberg of Stanford University won the 2006 Nobel Prize in Chemistry for his studies of the molecular basis of eukaryotic transcription. A significant portion of Kornberg's research leading to this prize was performed at the Stanford Synchrotron Radiation Laboratory

480

District of Columbia | Department of Energy  

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

October 3, 2011 October 3, 2011 The University of Maryland's "WaterShed" won the 2011 Solar Decathlon. The school from College Park, Maryland competed against 18 other collegiate teams to build an aesthetically pleasing, architecturally innovative and well-engineered energy efficient living space that generates its energy from solar power. | Courtesy of University of Maryland Solar Decathlon Team University of Maryland's "WaterShed" Wins 2011 Solar Decathlon The University of Maryland's "WaterShed" won the 2011 Solar Decathlon. The school from College Park, Maryland competed against 18 other collegiate teams to build an aesthetically pleasing, architecturally innovative and well-engineered energy efficient living space that generates its energy

Note: This page contains sample records for the topic "won young amol" 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

Paramont's Black Bear No. 4 mine does it right, again  

Science Conference Proceedings (OSTI)

The Paramont Coal Company Virginia, LLC, a subsidiary of Alpha Natural Resources, recently won the '2007 overall award for excellence in mining and reclamation from the Virginia Division of Mined Land Reclamation and the Virginia Mining Association. Coal People Magazine recently visited Black Bear No. 4 mine where a settling pond was being removed and stream bed placed to drain the area, part of the 451-acre award winning reclamation project. The article recounts discussions with mining engineers about the company's operations with emphasis on the Black Bear No. 4 mine. Black Bear No. 1 mine won five state and national awards last year for conservation and land management practices. 8 photos.

Sanda, A.

2007-07-15T23:59:59.000Z

482

Browse by Discipline -- E-print Network Subject Pathways: Plasma...  

Office of Scientific and Technical Information (OSTI)

Young, Hillary S. (Hillary S. Young) - National Museum of Natural History, Smithsonian Institution...

483

Cancer mortality among atomic bomb survivors exposed in utero or as young children, October 1950 - May 1992  

Science Conference Proceedings (OSTI)

Cancer mortality for the period from October 1950 through May 1992 was analyzed in atomic bomb survivors exposed in utero. Risk estimates for this group were also compared to those for survivors who were less than 6 years old at the time of exposure. The cohorts studied include 807 in utero survivors and 5,545 persons exposed during childhood with all members of both groups having estimated doses of at least 0.01 Sv. The comparison group includes 10,453 persons with little (<0.01 Sv) or no exposure. Analyses were limited mainly to cancer deaths occurring between the ages of 17 and 46. Only 10 cancer deaths were observed among persons exposed in utero. However, there is a significant dose response with an estimate of excess relative risk per sievert (ERR/Sv) of 2.1 (90% confidence interval of 0.2 to 6.0). This estimate does not differ significantly from that for survivors exposed during the first 5 years of life. The cancer deaths among those exposed during the first 5 years of life. 23 refs., 1 fig., 8 tabs.

Delongchamp, R.R.; Preston, D.L.; Mabuchi, Kiyohiko [Radiation Effects Research Foundation, Hiroshima (Japan)] [and others

1997-03-01T23:59:59.000Z

484

A national drilling program to study the roots of active hydrothermal systems related to young magmatic intrusions  

DOE Green Energy (OSTI)

The importance of studies of active hydrothermal-magma systems as part of a national continental scientific drilling program has been emphasized in numerous workshops and symposia. The present report, prepared by the Panel on Thermal Regimes of the Continental Scientific Drilling Committee, both reinforces and expands on earlier recommendations. The US Geodynamics Committee 1979 report of the Los Almos workshop, Continental Scientific Drilling Program, placed major emphasis on maximizing the scientific value of current and planned drilling by industry and government, supplementing these efforts with holes drilled solely for scientific purposes. Although the present report notes the importance of opportunities for scientific investigations that may be added on to current, mission-oriented drilling activities, the Panel on Thermal Regimes recognizes that such opportunities are limited and thus focused its study on holes dedicated to broad scientific objectives. 16 refs., 2 figs., 4 tabs.

Not Available

1984-01-01T23:59:59.000Z

485

Brain structure in young and old east asians and westerners: Comparisons of structural volume and cortical thickness  

Science Conference Proceedings (OSTI)

There is an emergent literature suggesting that East Asians and Westerners differ in cognitive processes because of cultural biases to process information holistically (East Asians) or analytically (Westerners). To evaluate the possibility that such ...

Michael Wei Liang Chee; Hui Zheng; Joshua Oon Soo Goh; Denise Park; Bradley P. Sutton

2011-05-01T23:59:59.000Z

486

Young Science at the University of Maryland Research Interests of the Assistant Professors in the College of  

E-Print Network (OSTI)

) Realization of new functional nanoelectronic and nanospintronic devices, and development of novel technologies of surface topography and roughness with climate, and to generate and test hypotheses about the connections methods, in particular for assimilating new types of observations. I have developed the framework

Maryland at College Park, University of

487

American Legacy Foundation, First Look Report 12. Exposure to Pro-tobacco Messages among Teens and Young Adults  

E-Print Network (OSTI)

Legacy staff and colleagues from RTI, Legacy’s Research andSurvey (LMTS) was developed by RTI and the American LegacyFoundation. RTI developed and implemented the LMTS sampling

Jeff Niederdeppe, MA; Drew Lindsey, BA; Maria E. Girlando, BA; Alec Ulasevich, PhD; Matthew C. Farrelly, PhD

2003-01-01T23:59:59.000Z

488

UNIVERSITY 1 Volume 22, Part W u l y 1976 ........................Genesis of Western Book Cliffs Coals Robert G. Young  

E-Print Network (OSTI)

widespread and uniformly thick coal in the western Book Cliffs is the Sunnyside seam, which is being mined developed cleat, which facilitates mining of these coals. Roughly cone-shaped masses of slick ensided rock in the mines of the area. In some mines the coals have been subjected to considerable differential compaction

Seamons, Kent E.

489

Young's modulus, Poisson's ratio, and residual stress and strain in (111)-oriented scandium nitride thin films on silicon  

E-Print Network (OSTI)

cyclotron resonance MBE which typically generate N2 + species with high kinetic energies. The causes of compressive stress in this case may instead be related to a trend commonly observed in vapor-deposited thin films. Such films typically experience... with the strain information hich is found to be 270±25 GPa. Residual m growth temperature and film thickness#2; d by the differential thermal contraction ic compressive stresses generated during .1063/1.2217106#5; Accurate determination of residual stresses...

Moram, M A; Barber, Z H; Humphreys, C J; Joyce, T B; Chalker, P R

2006-07-21T23:59:59.000Z

490

Pretend Play of Young Children in North Tehran: A Descriptive Cultural Study of Children's Play and Maternal Values  

E-Print Network (OSTI)

Hafezi, P. (2010, April 28). Iran's housing prices createBBC Bews. (28 April 2008). Iran calls for ban on Barbieplay functions. Albany, NY: SUNY. Iran's brain drain. (2010,

Shahidi, Behnaz

2010-01-01T23:59:59.000Z

491

THREE-DIMENSIONAL SIMULATIONS OF THE THERMAL X-RAY EMISSION FROM YOUNG SUPERNOVA REMNANTS INCLUDING EFFICIENT PARTICLE ACCELERATION  

Science Conference Proceedings (OSTI)

Supernova remnants (SNRs) are believed to be the major contributors to Galactic cosmic rays. The detection of non-thermal emission from SNRs demonstrates the presence of energetic particles, but direct signatures of protons and other ions remain elusive. If these particles receive a sizeable fraction of the explosion energy, the morphological and spectral evolution of the SNR must be modified. To assess this, we run three-dimensional hydrodynamic simulations of a remnant coupled with a nonlinear acceleration model. We obtain the time-dependent evolution of the shocked structure, impacted by the Rayleigh-Taylor hydrodynamic instabilities at the contact discontinuity and by the back-reaction of particles at the forward shock. We then compute the progressive temperature equilibration and non-equilibrium ionization state of the plasma, and its thermal emission in each cell. This allows us to produce the first realistic synthetic maps of the projected X-ray emission from the SNR. Plasma conditions (temperature and ionization age) can vary widely over the projected surface of the SNR, especially between the ejecta and the ambient medium owing to their different composition. This demonstrates the need for spatially resolved spectroscopy. We find that the integrated emission is reduced with particle back-reaction, with the effect being more significant for the highest photon energies. Therefore, different energy bands, corresponding to different emitting elements, probe different levels of the impact of particle acceleration. Our work provides a framework for the interpretation of SNR observations with current X-ray missions (Chandra, XMM-Newton, and Suzaku) and with upcoming X-ray missions (such as Astro-H).

Ferrand, Gilles; Safi-Harb, Samar [Department of Physics and Astronomy, University of Manitoba, Winnipeg MB R3T 2N2 (Canada); Decourchelle, Anne, E-mail: gferrand@physics.umanitoba.ca, E-mail: samar@physics.umanitoba.ca, E-mail: anne.decourchelle@cea.fr [Laboratoire AIM (CEA/Irfu, CNRS/INSU, Universite Paris VII), CEA Saclay, bat. 709, F-91191 Gif sur Yvette (France)

2012-11-20T23:59:59.000Z

492

National Native American AIDS Prevention Center Needs Assessment: Focus Groups Series on Young Native Adults and Sexual Health  

E-Print Network (OSTI)

of Infectious Syphilis in Manitoba. ” American Journal ofDue to Chlamydia trachomatis in Manitoba, Canada. ” Clinical

Satter, Delight E.; Zubiate, Andrea; Gatchell, Melissa

2003-01-01T23:59:59.000Z

493

Sustainable Security for Infrastructure SCADA Jason Stamp Phil Campbell Jennifer DePoy John Dillinger William Young  

E-Print Network (OSTI)

, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC04- 941 Sustainable Security for Infrastructure SCADA Jason Stamp Phil Campbell Jennifer DePoy John of these systems, but this approach does not foster effective security because of the fluid IT environment

494

The Case for Young People and Nature: A Path to a Healthy, Natural, Prosperous Future James Hansen1  

E-Print Network (OSTI)

the risk of contracting Lyme disease in a mixed suburban landscape was shown to be a strong function of woodlot size. Lyme disease risk could not be adequately predicted by knowing the amount of forest cover. Effect of forest fragmentation on Lyme disease risk. ­ Conserv. Biol. 17: 267­272. Buchan, L. A. J

Hansen, James E.

495

INJECTION AND ACCELERATION OF ELECTRONS AT A STRONG SHOCK: RADIO AND X-RAY STUDY OF YOUNG SUPERNOVA 2011dh  

Science Conference Proceedings (OSTI)

In this paper, we develop a model for the radio and X-ray emissions from the Type IIb supernova (SN IIb) 2011dh in the first 100 days after the explosion, and investigate a spectrum of relativistic electrons accelerated at a strong shock wave. The widely accepted theory of particle acceleration, the so-called diffusive shock acceleration (DSA) or Fermi mechanism, requires seed electrons with modest energy with {gamma} {approx} 1-100, and little is known about this pre-acceleration mechanism. We derive the energy distribution of relativistic electrons in this pre-accelerated energy regime. We find that the efficiency of the electron acceleration must be low, i.e., {epsilon}{sub e} {approx}< 10{sup -2} as compared to the conventionally assumed value of {epsilon}{sub e} {approx} 0.1. Furthermore, independent of the low value of {epsilon}{sub e}, we find that the X-ray luminosity cannot be attributed to any emission mechanisms suggested as long as these electrons follow the conventionally assumed single power-law distribution. A consistent view between the radio and X-ray can only be obtained if the pre-acceleration injection spectrum peaks at {gamma} {approx} 20-30 and then only a fraction of these electrons eventually experience the DSA-like acceleration toward the higher energy-then the radio and X-ray properties are explained through the synchrotron and inverse Compton mechanisms, respectively. Our findings support the idea that the pre-acceleration of the electrons is coupled with the generation/amplification of the magnetic field.

Maeda, Keiichi, E-mail: keiichi.maeda@ipmu.jp [Kavli Institute for the Physics and Mathematics of the Universe (Kavli-IPMU), University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8583 (Japan)

2012-10-20T23:59:59.000Z

496

INVESTIGATION OF DUAL ACTIVE NUCLEI, OUTFLOWS, SHOCK-HEATED GAS, AND YOUNG STAR CLUSTERS IN MARKARIAN 266  

Science Conference Proceedings (OSTI)

Results of observations with the Spitzer, Hubble, GALEX, Chandra, and XMM-Newton space telescopes are presented for the luminous infrared galaxy (LIRG) merger Markarian 266. The SW (Seyfert 2) and NE (LINER) nuclei reside in galaxies with Hubble types SBb (pec) and S0/a (pec), respectively. Both companions are more luminous than L* galaxies and they are inferred to each contain a Almost-Equal-To 2.5 Multiplication-Sign 10{sup 8} M{sub Sun} black hole. Although the nuclei have an observed hard X-ray flux ratio of f{sub X} (NE)/f{sub X} (SW) = 6.4, Mrk 266 SW is likely the primary source of a bright Fe K{alpha} line detected from the system, consistent with the reflection-dominated X-ray spectrum of a heavily obscured active galactic nucleus (AGN). Optical knots embedded in an arc with aligned radio continuum radiation, combined with luminous H{sub 2} line emission, provide evidence for a radiative bow shock in an AGN-driven outflow surrounding the NE nucleus. A soft X-ray emission feature modeled as shock-heated plasma with T {approx} 10{sup 7} K is cospatial with radio continuum emission between the galaxies. Mid-infrared diagnostics provide mixed results, but overall suggest a composite system with roughly equal contributions of AGN and starburst radiation powering the bolometric luminosity. Approximately 120 star clusters have been detected, with most having estimated ages less than 50 Myr. Detection of 24 {mu}m emission aligned with soft X-rays, radio continuum, and ionized gas emission extending {approx}34'' (20 kpc) north of the galaxies is interpreted as {approx}2 Multiplication-Sign 10{sup 7} M{sub Sun} of dust entrained in an outflowing superwind. At optical wavelengths this Northern Loop region is resolved into a fragmented morphology indicative of Rayleigh-Taylor instabilities in an expanding shell of ionized gas. Mrk 266 demonstrates that the dust 'blow-out' phase can begin in a LIRG well before the galaxies fully coalesce during a subsequent ultraluminous infrared galaxy (ULIRG) phase, and rapid gas consumption in luminous dual AGNs with kiloparsec-scale separations early in the merger process may explain the paucity of detected binary QSOs (with parsec-scale orbital separations) in spectroscopic surveys. An evolutionary sequence is proposed representing a progression from dual to binary AGNs, accompanied by an increase in observed L{sub x} /L{sub ir} ratios by over two orders of magnitude.

Mazzarella, J. M.; Chan, B. H. P. [Infrared Processing and Analysis Center, MS 100-22, California Institute of Technology, Pasadena, CA 91125 (United States); Iwasawa, K., E-mail: mazz@ipac.caltech.edu, E-mail: bchan@ipac.caltech.edu, E-mail: kazushi.iwasawa@icc.ub.edu [ICREA and Institut del Ciencies del Cosmos (ICC), Universitat de Barcelona (IEEC-UB), Marti i Franques 1, E-08028 Barcelona (Spain); and others

2012-11-01T23:59:59.000Z

497

Formation of ozone and growth of aerosols in young smoke plumes from biomass burning: 1. Lagrangian parcel studies  

E-Print Network (OSTI)

We have developed a new model of the gas- and aerosol-phase chemistry of biomass burning smoke plumes called Aerosol Simulation Program (ASP). Here we use ASP combined with a Lagrangian parcel model to simulate the chemistry ...

Alvarado, Matthew James

498

Latinas in the city: a discussion of how young Mexican women identify and engage with Sex and the City  

E-Print Network (OSTI)

Globalization trends and treaties, such as the North American Free Trade Agreement (NAFTA), have increased the access and flow of United States media and popular culture products in Mexico. Limited research has been done examining the exposure of Mexican audiences to U.S. media products and the possibility of mass media’s impact on Mexican cultural identity. This qualitative study examines how twenty college-educated Mexican women identify and engage with the transnational popular culture text of Sex and the City (SATC). A multi-disciplinary theoretical approach, mainly from cultural studies and media studies, provides the backbone for my study of a foreign audience’s identification and engagement with a U.S. popular culture text. Thematic categorization of my interview data showed that genre, gender, class and location all played a role in the media engagement process. SATC enabled these twenty women to examine their lived experiences in Mexican society and be exposed to alternative viewpoints. The women interviewed were active audience members that discussed their experiences as college-educated, career driven women associated with modernity but living in the traditional, patriarchal society of Mexico. The women interviewed preferred watching television from other countries, such as the U.S., because it resonated with their lived experiences more than the telenovelas, which are the most common form of television programming in Latin America. In terms of discussing the representation of women on SATC, women talked about the gender roles, myths and structural forces of Mexican society to engage in resistive pleasure and to talk about gender politics. For these Mexican women, discussing SATC allowed them to express concerns over the representation of women in telenovelas, the importance of having alternative viewpoints available to women, and the experiences that have allowed them to foster spaces for change based on SATC’s content and characters. While factors, such as education, socioeconomics and geographic location framed the respondent comments, SATC was a source of strategic knowledge and cultural capital for women to open up new discussions with friends and family, new ways of looking and living out their sexuality, and ideas of the female body.

Cantu, Elizabeth Angelica

2007-08-01T23:59:59.000Z

499

Field Measurements of Duration-Limited Growth of Wind-Generated Ocean Surface Waves at Young Stage of Development  

Science Conference Proceedings (OSTI)

The issue of duration-limited growth of wind-generated waves is of importance to wave studies. Most analytical solutions for wind waves are given in time rather than fetch domain. Numerical modeling of wave development is also often conducted in ...

Paul A. Hwang; David W. Wang

2004-10-01T23:59:59.000Z

500

Moving the Goalposts: The Impact of Soccer on the Lives and Prospects of Girls and Young Women Rural Kenya  

E-Print Network (OSTI)

of girls said that football bas a positive impact on theirsports and development bas the power to create significant

Forde, Sarah; Kendall-Taylor, Andrea

2007-01-01T23:59:59.000Z