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

David C. Coleman and Terry Camp Odum School of Ecology  

E-Print Network [OSTI]

of biological research on Sapelo Island, and on the Savannah River Site, both in the early 1950s. The history. It was convened by Gene Odum, who was elected as the Director. Our operational mode built on an across

Gittleman, John

2

President Issues  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - SeptemberMicroneedles for medical point07.06NucleonPreservationPresident Issues

3

The Storage of Shelled Pecans.  

E-Print Network [OSTI]

AGRIC - KPERIA .. -. STATIC t,4L EI rlENT ! C. H. MCUOSELL, Act~ng mrector Collegz Station. Texas 'LLETIN NO. 667 MARCH, THE STORAGE OF SHELLED PEC-4NS FRED R. BRISON Division of Horticulture . AGRICULTURAL AND MECHANICAL COLLEGE OF TE... Gibb Gilchrist, President [Blank Page in Original Bulletin] Shelled pecans may change in flavor, texture, and color, while in storage. They may also change as a result of insect or disease damage. Kernels change in flavor by becoming progressively...

Brison, Fred R. (Fred Robert)

1945-01-01T23:59:59.000Z

4

Monica Rimai Vice President, Finance  

E-Print Network [OSTI]

Wim Wiewel President Monica Rimai Vice President, Finance & Administration Michael "Torre" Chisholm President, University Budget & Finance Phillip Zerzan Director, Campus Public Safety Sharon Blanton Director for Planning, Construction & Real Estate Don Forsythe Executive Director for Capital Finance

Bertini, Robert L.

5

Associate Vice President Human Resources  

E-Print Network [OSTI]

Associate Vice President Human Resources Enjoy Athens! Great schools Affordable housing Eclectic Vice President for Human Resources. This position reports directly to the Vice President for Finance and Administration and provides leadership for the University's human resources programs and services

Arnold, Jonathan

6

President Obama visits Geothermal Technologies Program Partner...  

Energy Savers [EERE]

President Obama visits Geothermal Technologies Program Partner President Obama visits Geothermal Technologies Program Partner May 2, 2011 - 1:41pm Addthis President Obama visited...

7

Administration and Finance Vice President /  

E-Print Network [OSTI]

Administration and Finance Vice President / Chief Financial Officer / CMS Executive Sponsor Opportunity & Employee Relations Director Finance Associate Vice President Manager, Special Projects Finance Support Director Bursar's Office Bursar Administration & Finance Division Organizational Chart

Su, Xiao

8

The University of Memphis Vice President for Business and Finance  

E-Print Network [OSTI]

The University of Memphis Vice President for Business and Finance Vice President for Business and Finance Assistant Vice President Campus Planning & Design Assistant Vice President Business Services Assistant Vice President Finance Assistant Vice President Human Resources/ Chief Human Resources Officer

Dasgupta, Dipankar

9

ADMINSTRATION & FINANCE Senior Vice President  

E-Print Network [OSTI]

ADMINSTRATION & FINANCE Senior Vice President DR. JEFFREY SCOTT FINANCIAL SERVICES Associate Vice ORGANIZATIONS FINANCE Director AMY HERRON General Accounting and Reporting Capital Assets Accounting Financial

Li, Mo

10

Message from the President Message from the President  

E-Print Network [OSTI]

Message from the President Message from the President Kyoto University with ASEAN and Beyond K YOTO collaborative approaches. Based on those aims, the Kyoto University ASEAN Center opened in June 2014, and its exchange and international collaboration across the ASEAN region. The center will promote activities

Takada, Shoji

11

Vice President/CFO Administration and Finance  

E-Print Network [OSTI]

Vice President/CFO Administration and Finance Danny C. Kim Associate Vice President Facilities Management Tinnah Medina Director Facilities Operations Willem van der Pol Manager Finance & Admin Services

de Lijser, Peter

12

Report: President's Energy Efficiency Contracting for Federal...  

Broader source: Energy.gov (indexed) [DOE]

Report: President's Energy Efficiency Contracting for Federal Buildings a Success Report: President's Energy Efficiency Contracting for Federal Buildings a Success January 8, 2014...

13

The President's Biofuels Initiative | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

The President's Biofuels Initiative The President's Biofuels Initiative Presentation by Neil Rossmeissl at the October 24, 2006 Bio-Derived Liquids to Hydrogen Distributed...

14

Barbara R. Snyder Senior Vice President  

E-Print Network [OSTI]

John D. Wheeler Senior Vice President for Finance and CFO John F. Sideras Provost and Executive Vice Treasurer Robert Clarke Brown Vice President for Campus Services Richard J. Jamieson Vice President President for Campus Planning and Facilities Management Stephen M. Campbell Executive Director Alumni

Rollins, Andrew M.

15

Vice President CEO, Tower Foundation  

E-Print Network [OSTI]

Vice President CEO, Tower Foundation Administrative Assistant to the AVP Information Representative Tower Foundation Charitable Gifts Officer Gift Analyst Gift Analyst Gift Analyst Senior Analyst Tower Foundation Stewardship Director Graphic Designer Administrative Assistant Web Communications

Su, Xiao

16

Administration and Finance Vice President /  

E-Print Network [OSTI]

& Workforce Planning Director Finance Associate Vice President Manager, Special Projects Accounts Payable Director Facilities Planning, Design & Construction Director Facility Services Director Patrol Division & Business Continuity Director University Budget Director Workfoce Planning Director Identity & Information

Su, Xiao

17

Disruption Tolerant Shell  

E-Print Network [OSTI]

Disruption Tolerant Shell ? Martin Lukac UCLA CENS 3563a reliable asynchronous remote shell interface (referred toas Disruption Tolerant Shell, DTS) to accomplish the

Lukac, Martin; Girod, Lewis; Estrin, D

2006-01-01T23:59:59.000Z

18

President Obama on Climate Change | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

President Obama on Climate Change President Obama on Climate Change Addthis Speakers President Barack Obama Duration 2:46 Topic Energy Sector Jobs Renewables Solar Climate Change...

19

Dr. Lloyd Axworthy President & Vice-Chancellor  

E-Print Network [OSTI]

-President, Human Resources, Audit & Sustainability Conferences & Events Services Alumni Affairs Research Services College for the Environment Global College Graduate Studies Richard Nakoneczny Chief Technology & On-line Learning Officer Mike Emslie Assoc. Vice-President, Finance & Operations Campus Sustainability Office

Martin, Jeff

20

Dr. Annette Triimbee President & Vice-Chancellor  

E-Print Network [OSTI]

-President, Human Resources, Audit & Sustainability Conferences & Events Services Alumni Affairs Research Services College for the Environment Global College Graduate Studies Richard Nakoneczny Chief Technology & On-line Learning Officer Mike Emslie Assoc. Vice-President, Finance & Operations Campus Sustainability Office

Martin, Jeff

Note: This page contains sample records for the topic "odum president shell" 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

October 21, 2013 Message from the President  

E-Print Network [OSTI]

. She has published peer-reviewed book chapters and articles in an array of academic journals. PleaseOctober 21, 2013 Message from the President: Reappointment Notice for the Vice-President Academic and Provost I am very pleased to announce the reappointment of Dr. Rhonda Lenton as Vice-President Academic

22

Barbara R. Snyder Vice President for  

E-Print Network [OSTI]

John D. Wheeler Senior Vice President for Finance and CFO John F. Sideras Provost and Executive Vice. Staley Treasurer Robert Clarke Brown Vice President for Campus Services Richard J. Jamieson Vice. Campbell Associate Vice President of Alumni Relations Christopher J. Vlahos University Compliance Officer

Rollins, Andrew M.

23

Barbara R. Snyder Vice President for  

E-Print Network [OSTI]

John D. Wheeler Senior Vice President for Finance and CFO John F. Sideras Provost and Executive Vice. Staley Treasurer Robert Clarke Brown Vice President for Campus Services Richard J. Jamieson Vice Planning Stephen M. Campbell Associate Vice President of Alumni Relations Christopher J. Vlahos Dean

Rollins, Andrew M.

24

Barbara R. Snyder Vice President for  

E-Print Network [OSTI]

John D. Wheeler Senior Vice President for Finance and CFO John F. Sideras Provost and Executive Vice. Staley Treasurer Robert Clarke Brown Vice President for Campus Services Richard J. Jamieson Vice for Facilities Management and Campus Planning Stephen M. Campbell Associate Vice President of Alumni Relations

Rollins, Andrew M.

25

David Jardini President, Black Diamond  

E-Print Network [OSTI]

President, Guttman Energy, Inc. Gene Harris Principal, Harris Consulting Ex Officio Marc S. Malandro, Ph.entrepreneur.pitt.edu The Institute for Entrepreneurial Excellence Advisory Board With statistics like these, it is no surprise in new funding obtained for client company growth million in increased revenue reported by client

Benos, Panayiotis "Takis"

26

VICE PRESIDENT FINANCE, RESOURCES & OPERATIONS  

E-Print Network [OSTI]

VICE PRESIDENT FINANCE, RESOURCES & OPERATIONS PIERRE OUILLET EA to VP Carolina Cerna ASSOCIATE VP ADMINISTRATION & FINANCE OKANAGAN CAMPUS Jackie Podger Michael Shakespeare (Interim) ASSOCIATE VP CAMPUS Dennis Silva FINANCE UBCO Carla Waters FINANCE UBCO Carla Waters BUDGET AND MGMT REPORTING Andrew Glynn

Handy, Todd C.

27

OCTOBER 7, 2013 Vice President Research &  

E-Print Network [OSTI]

Pueppke Director MSU Extension Tom Coon Associate Director MSU Extension Stephen Lovejoy AssociateOCTOBER 7, 2013 Vice President Research & Graduate Studies Stephen Hsu Dean College of Agriculture

28

Organizational Chart AssociateVice President  

E-Print Network [OSTI]

Organizational Chart AssociateVice President Michelle H. Brown-Nevers, Ed.D. Associate Vice Administrative Support Stuart Campbell Assistant Director Accounting Diane Lombardi Manager Endowments #12

Plotkin, Joshua B.

29

Vice President Biden Remembers Sen. Ted Kennedy  

ScienceCinema (OSTI)

Vice President Biden spoke at the Department of Energy this morning and paid tribute to his dear friend, Senator Ted Kennedy.

Vice President Biden

2010-09-01T23:59:59.000Z

30

James Anderson Associate Vice President for  

E-Print Network [OSTI]

James Anderson Associate Vice President for Enrollment Services Kim Asbury Coordinator of Class Wilkins Mary Barker Management Systems Coordinator Kristine M. Collins, Registrar Mandy Nelson Associate

Barrash, Warren

31

President Ronald K. Machtley The Honorable Ronald K. Machtley became Bryant's president in 1996. Under his  

E-Print Network [OSTI]

President Ronald K. Machtley The Honorable Ronald K. Machtley became Bryant's president in 1996. Under his leadership Bryant has experienced unprecedented growth throughout the organization. Machtley at Bryant, President Machtley served as a United States Congressman for the State of Rhode Island from 1989

Blais, Brian

32

Mr. J. Daniel Mahoney '66, President Mr. Bob Hardin '68, President-Elect  

E-Print Network [OSTI]

Gentry Mr. Randal Greene '83 Mr. Steve Grindstaff Mr. Louis H. Gump Mr. Mark C. Hicks, Jr. Chancellor G. Michael Browder '93, Past President Dr. Paul E. Stanton, Jr., ETSU President Dr. Richard A. Manahan, CPA Shearin '06, SGA Vice President Mr. Jeffrey C. Taylor '85 Mr. Mark W. Thomas '84 Mr. Mickey Tyler '69 Ms

Karsai, Istvan

33

Executive Vice President La-Verna Fountain  

E-Print Network [OSTI]

construction contracts went to MWL firms. During the past three fiscal years (2006-2008), Columbia contractedJoe Ienuso Executive Vice President La-Verna Fountain Associate Vice President Construction insurance and retirement benefits. Construction Jobs Referral Process As a service to those interested

Kim, Philip

34

A REPORT TO THE PRESIDENT ON Sustainability  

E-Print Network [OSTI]

A REPORT TO THE PRESIDENT ON Sustainability Presented by The University of Texas at Austin Staff to the President Prepared by The University of Texas at Austin Staff Council Annual committee on Sustainability-line sustainability initiatives such as recycling, energy conservation, water conservation, and campus landscape

Johnston, Daniel

35

Interim Vice President/CFO Administration and Finance  

E-Print Network [OSTI]

Interim Vice President/CFO Administration and Finance Stephen G. Garcia Associate Vice President Project Management Tinnah Medina Director Facilities Operations Willem van der Pol Manager Finance & Admin

de Lijser, Peter

36

President Truman Increases Production of Uranium and Plutonium...  

National Nuclear Security Administration (NNSA)

Increases Production of Uranium and Plutonium October 09, 1950 President Truman Increases Production of Uranium and Plutonium Washington, DC President Truman approves a 1.4...

37

Meeting President Bush's Climate Change Challenge to Business...  

Broader source: Energy.gov (indexed) [DOE]

Meeting President Bush's Climate Change Challenge to Business and Industry Meeting President Bush's Climate Change Challenge to Business and Industry An article describing the...

38

President Issues Executive Order Aimed at Preparing for the Impacts...  

Broader source: Energy.gov (indexed) [DOE]

President Issues Executive Order Aimed at Preparing for the Impacts of Climate Change; Tribal Leaders to Serve on Task Force President Issues Executive Order Aimed at Preparing for...

39

Report to the President on Ensuring American Leadership in Advanced...  

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

Report to the President on Ensuring American Leadership in Advanced Manufacturing Report to the President on Ensuring American Leadership in Advanced Manufacturing...

40

CINTRAFOR's Executive Board: Peter Anderson, President, Anderson & Anderson Architecture  

E-Print Network [OSTI]

CINTRAFOR's Executive Board: Peter Anderson, President, Anderson & Anderson Architecture Paul Resources and Envir. Tom Ossinger, President, Bottomline Construction Consultants. Mark Calhoon, Program

Note: This page contains sample records for the topic "odum president shell" 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

Federal Task Force Sends Recommendations to President on Fostering...  

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

Task Force Sends Recommendations to President on Fostering Clean Coal Technology Federal Task Force Sends Recommendations to President on Fostering Clean Coal Technology August 12,...

42

Sandia National Laboratories: Sandian Re-Elected as President...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

as President of the Association for Computing Machinery Special Interest Group on Graphics and Interactive Techniques Sandian Re-Elected as President of the Association for...

43

Chicago Joins President Obama's Better Buildings Challenge to...  

Office of Environmental Management (EM)

Joins President Obama's Better Buildings Challenge to Reduce Energy Use and Save Money Chicago Joins President Obama's Better Buildings Challenge to Reduce Energy Use and...

44

Disruption Tolerant Shell (SYS 13)  

E-Print Network [OSTI]

Sensing Disruption Tolerant Shell Martin Lukac, Lewis Girod,Solution: Disruption Tolerant Shell Data Delivery: DTN • Usemanagement tool: remote shell (ssh) –Published data is hop-

Martin Lukac; Lewis Girod; Deborah Estrin

2006-01-01T23:59:59.000Z

45

The Public Presidency: Increasing Return on Investment  

E-Print Network [OSTI]

surrounding some of the sermons preached at the Christian church Barack Obama was attending, one year later, approximately 20% of Americans believed that President Obama was a Muslim (Kohut, Lugo, and Keeter 2010). In August, a similar number reported... of national news may be worth the efforts of a public campaign even when presidents do not persuade the public. The third chapter of this dissertation examines news coverage from George W. Bush’s campaign for the Troop Surge in Iraq and President Obama’s...

Miles, Matthew R.

2013-05-31T23:59:59.000Z

46

Comments on photonic shells  

E-Print Network [OSTI]

We investigate in detail the special case of an infinitely thin static cylindrical shell composed of counter-rotating photons on circular geodetical paths separating two distinct parts of Minkowski spacetimes--one inside and the other outside the shell--and compare it to a static disk shell formed by null particles counter-rotating on circular geodesics within the shell located between two sections of flat spacetime. One might ask whether the two cases are not, in fact, merely one.

M. Zofka

2004-03-05T23:59:59.000Z

47

Richard O. Buckius Vice President for Research  

E-Print Network [OSTI]

Recognitions Awarded the National Medal of Technology and Innovation from President Barack Obama Citation: "... an extraordinary record of innovations ... significant positive impacts on electronic device f t i li fi d 3

Ginzel, Matthew

48

A REPORT TO THE PRESIDENT ON Sustainability  

E-Print Network [OSTI]

, green building, sustainable building occupant behavior, maintenance and restoration of natural future sustainability projects and the development of a comprehensive training program. BackgroundA REPORT TO THE PRESIDENT ON Sustainability Presented by The University of Texas at Austin Staff

Johnston, Daniel

49

The president and foreign policy choice  

E-Print Network [OSTI]

benefits the president may accrue, such as reelection, an increase in approval ratings, and improvement in the domestic economy. This study analyzes the effects of the presidential electoral cycle, presidential approval ratings, status of the domestic...

Carrothers, Matthew Arthur

2000-01-01T23:59:59.000Z

50

Off-Shell Tachyons  

E-Print Network [OSTI]

The idea that the new particles invented in some models beyond the standard model can appear only inside the loops is attractive. In this paper, we fill these loops with off-shell tachyons, leading to a solution of the zero results of the loop diagrams involving the off-shell non-tachyonic particles. We also calculate the Passarino-Veltman $A_0^o$ and $B_0^o$ of the off-shell tachyons.

Yi-Lei Tang

2015-01-30T23:59:59.000Z

51

President Obama Announces More Key Administration Posts  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - SeptemberMicroneedles for medical point07.06NucleonPreservationPresidentPresident

52

Thin shell model revisited  

E-Print Network [OSTI]

We reconsider some fundamental problems of the thin shell model. First, we point out that the "cut and paste" construction does not guarantee a well-defined manifold because there is no overlap of coordinates across the shell. When one requires that the spacetime metric across the thin shell is continuous, it also provides a way to specify the tangent space and the manifold. Other authors have shown that this specification leads to the conservation laws when shells collide. On the other hand, the well-known areal radius $r$ seems to be a perfect coordinate covering all regions of a spherically symmetric spacetime. However, we show by simple but rigorous arguments that $r$ fails to be a coordinate covering a neighborhood of the thin shell if the metric across the shell is continuous. When two spherical shells collide and merge into one, we show that it is possible that $r$ remains to be a good coordinate and the conservation laws hold. To make this happen, different spacetime regions divided by the shells must be glued in a specific way such that some constraints are satisfied. We compare our new construction with the old one by solving constraints numerically.

Sijie Gao; Xiaobao Wang

2014-12-26T23:59:59.000Z

53

President Obama Touts Renewable Energy, Efficiency in Climate...  

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

Renewable Energy, Efficiency in Climate Plan President Obama Touts Renewable Energy, Efficiency in Climate Plan July 3, 2013 - 5:09pm Addthis President Obama announced on June 25...

54

White House Blog Post on the President's "Better Buildings Initiative...  

Broader source: Energy.gov (indexed) [DOE]

White House Blog Post on the President's "Better Buildings Initiative" White House Blog Post on the President's "Better Buildings Initiative" February 4, 2011 - 12:00am Addthis In...

55

President Obama's Plan to Strengthen America's Energy Security...  

Broader source: Energy.gov (indexed) [DOE]

America's Energy Security President Obama's Plan to Strengthen America's Energy Security March 30, 2011 - 10:57am Addthis Hear from President Obama on how we're taking...

56

PROCEDURES FOR THE APPOINTMENT OF THE VICE-PRESIDENT FINANCE  

E-Print Network [OSTI]

PROCEDURES FOR THE APPOINTMENT OF THE VICE-PRESIDENT FINANCE AND OPERATIONS University Policy No of Governors concerning the appointment of the Vice- President Finance and Operations. PROCEDURES 2.00 When management team reporting directly to the Vice- President Finance and Operations selected by and from

Victoria, University of

57

Office of the President University Policy  

E-Print Network [OSTI]

ABUSE 05-30-13 7.6 Supersedes: Page Of New 1 4 Responsible Authority: Senior Vice President, Financial to the child's care and maintenance or has failed to establish or maintain a substantial and positive) #12;Abuse: Any willful act or threatened act that results in any physical, mental, or sexual abuse

Fernandez, Eduardo

58

President's Report Sheep graze near the Zlotowski  

E-Print Network [OSTI]

President's Report 2010 1 #12;Sheep graze near the Zlotowski Dormitory Complex Then 2 #12 university, beautifully landscaped campuses and newly finished buildings that contrast so sharply with its been made possible without the care, concern and support of the University's worldwide family

Prigozhin, Leonid

59

Vice President for Finance and Administration  

E-Print Network [OSTI]

of Purchasing John M. Cox (M) #12;OFFICE OF FINANCE AND ADMINISTRATION Vice President for Finance-Vacant Night Shift Roger N. Frey (M) Grounds Maintenance Supervisor Seth R. Taylor (S) Project Management Manager George F. Miller (M) Interim HVAC/Refrigeration Manager John C. Halton (M) ForemanCarpentry Hector

Hardy, Christopher R.

60

Student Affairs Associate Vice-President  

E-Print Network [OSTI]

Student Affairs Associate Vice-President (Student Affairs) and Dean of Students Phil Wood Executive Assistant to AVP Eva Bodrozic Director of Student Services/ Comptroller Gina Robinson Centre for Student Development Debbie Nifakis, Acting Campus Health Centre Julie Fairservice Student Affairs Business Office

Thompson, Michael

Note: This page contains sample records for the topic "odum president shell" 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

The University of Georgia Senior Vice President  

E-Print Network [OSTI]

directly to the Senior Vice President. In Summer 2011--in response to the recent development to the University of Georgia). These factors included, among others: decreasing state support; increased demands historic campus; and hiring, retention, compression and morale issues compounded by the inability

Arnold, Jonathan

62

Jeffrey J. West Associate Vice President  

E-Print Network [OSTI]

into by campus departments prior to review by the Purchasing Department and/or the Office of General Counsel: Campus Business Officers FROM: Jeffrey J. West, Associate Vice President for Financial & Business of Property; and to ensure that funds used in acquiring equipment for use in offices, labs and other areas

63

Office of the President University Policy  

E-Print Network [OSTI]

1 Office of the President University Policy SUBJECT: GUIDELINES FOR UNIVERSITY POLICY DEVELOPMENT Effective Date: 3-18-09 Policy Number: 1.1 Supersedes: Page Of Policy 1.1 (adopted 3-19-08) 1 7 Responsible Authority: General Counsel I. INTRODUCTION: The Florida Atlantic University Policies and Procedures Manual

Fernandez, Eduardo

64

Sustainability Annual Report | 2013 President's Message  

E-Print Network [OSTI]

Sustainability Annual Report | 2013 #12;#12;President's Message To continue our commitment to ensuring a sustainable campus and campus community, advancements have been made in all areas of sustainability at McMaster, including physical and operational upgrades to campus grounds and infrastructure

Thompson, Michael

65

Sustainability Annual Report 2011 President's Message  

E-Print Network [OSTI]

Sustainability Annual Report 2011 #12;#12;President's Message Ensuring a sustainable campus is a McMaster priority. Our commitment to sustainability is comprehensive and touches every aspect of campus life: from's report shows that we have made great strides in ensuring the sustainability of our beautiful campus

Haykin, Simon

66

Sustainability Annual Report 2012 President's Message  

E-Print Network [OSTI]

Sustainability Annual Report 2012 #12;#12;President's Message McMaster University remains committed to ensuring a sustainable campus and community. Over the course of the year, this commitment has been this annual report on Sustainability, I encourage you to reflect on the active roles played by students

Haykin, Simon

67

June 25, 2010 Office of the President  

E-Print Network [OSTI]

pronounced culture of safety and security for all community members. We all need to strengthen our connection to the York Community on the progress of our work, with a goal to advancing a culture of safety and respect 1P3 T 416 736-5200 F 416 736-5641 www.yorku.ca/president York University Receives the Safety Audit

68

Fall 2012 President's Welcome Back Dear Colleagues,  

E-Print Network [OSTI]

Engineering, Chemistry, Metallurgical and Materials Engineering, and Physics departments. I'd like to thank of the formation of the College of Engineering and Computational Sciences, and Dean Kevin Moore has experiencedFall 2012 President's Welcome Back Dear Colleagues, The excitement of new and returning students

69

UNIVERSITY OF MASSACHUSETTS PRESIDENT'S OFFICE Program Announcement  

E-Print Network [OSTI]

and Intellectual Property (CVIP) manages a "gap" #12;fund that provides this type of assistance. ProposalsUNIVERSITY OF MASSACHUSETTS ­ PRESIDENT'S OFFICE Program Announcement 2012 Science & Technology (systemwide, led by Worcester) and the Center for Personalized Cancer Therapy (Boston, in partnership

Mountziaris, T. J.

70

Hollow spherical shell manufacture  

DOE Patents [OSTI]

A process for making a hollow spherical shell of silicate glass composition in which an aqueous suspension of silicate glass particles and an immiscible liquid blowing agent is placed within the hollow spherical cavity of a porous mold. The mold is spun to reduce effective gravity to zero and to center the blowing agent, while being heated so as to vaporize the immiscible liquid and urge the water carrier of the aqueous suspension to migrate into the body of the mold, leaving a green shell compact deposited around the mold cavity. The green shell compact is then removed from the cavity, and is sintered for a time and a temperature sufficient to form a silicate glass shell of substantially homogeneous composition and uniform geometry.

O'Holleran, Thomas P. (Belleville, MI)

1991-01-01T23:59:59.000Z

71

Hollow spherical shell manufacture  

DOE Patents [OSTI]

A process is disclosed for making a hollow spherical shell of silicate glass composition in which an aqueous suspension of silicate glass particles and an immiscible liquid blowing agent is placed within the hollow spherical cavity of a porous mold. The mold is spun to reduce effective gravity to zero and to center the blowing agent, while being heated so as to vaporize the immiscible liquid and urge the water carrier of the aqueous suspension to migrate into the body of the mold, leaving a green shell compact deposited around the mold cavity. The green shell compact is then removed from the cavity, and is sintered for a time and a temperature sufficient to form a silicate glass shell of substantially homogeneous composition and uniform geometry. 3 figures.

O'Holleran, T.P.

1991-11-26T23:59:59.000Z

72

Oxide Shell Reduction and Magnetic Property Changes in Core-Shell...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Shell Reduction and Magnetic Property Changes in Core-Shell Fe Nanoclusters under Ion Irradiation. Oxide Shell Reduction and Magnetic Property Changes in Core-Shell Fe Nanoclusters...

73

Vice President Biden Visits National Renewable Energy Laboratory...  

Energy Savers [EERE]

Visits National Renewable Energy Laboratory, Announces First Agreement Under "America's Next Top Energy Innovator" Challenge Vice President Biden Visits National Renewable Energy...

74

Letter from Secretary Samuel Bodman's to President of the Senate...  

Broader source: Energy.gov (indexed) [DOE]

of provisions to facilitate the licensing, construction, and operation of a repository at Yucca Mountain. Letter from Secretary Samuel Bodman's to President of the Senate Richard...

75

President Roosevelt Approves Production of Atomic Bomb | National...  

National Nuclear Security Administration (NNSA)

Atomic Bomb Washington, DC President Roosevelt approves production of the atomic bomb following receipt of a National Academy of Sciences report determining that a bomb is feasible...

76

At Hampton University, Energy Sec. Moniz to Echo President's...  

Office of Environmental Management (EM)

meet with students in STEM education, deliver remarks and take questions from the student body. The Secretary will focus on President Obama's State of the Union address and...

77

Gov. Granholm, Administration Officials to Preview the President...  

Broader source: Energy.gov (indexed) [DOE]

Granholm, White House Communications Director Dan Pfeiffer, and Matt Rogers, Senior Advisor to Energy Secretary Chu, will hold a press conference call ahead of the President's...

78

President Obama Honors Sidney Drell with National Medal of Science...  

Broader source: Energy.gov (indexed) [DOE]

of Science. | Photo credit: Ryan K. MorrisNational Science & Technology Medals Foundation Sidney Drell, emeritus deputy director of SLAC, with President Obama on Feb. 1,...

79

EXECUTIVE OFFICE OF THE PRESIDENT OFFICE OF MANAGEMENT AND BUDGET  

E-Print Network [OSTI]

that will improve energy security by expanding the use of clean coal technology. In addition for carbon sequestration technologies, which are part of the President's Coal Research Initiative

80

Nuclear Energy University Program: A Presentation to Vice Presidents...  

Office of Environmental Management (EM)

Nuclear Energy University Program: A Presentation to Vice Presidents of Research and Development of Historically Black Colleges and Universities, given by the Office of Nuclear...

Note: This page contains sample records for the topic "odum president shell" 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

Report to the President on Capturing Domestic Competitive Advantage...  

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

Capturing Domestic Competitive Advantage in Advanced Manufacturing Report to the President on Capturing Domestic Competitive Advantage in Advanced Manufacturing pcastjuly2012.pdf...

82

Vice President Biden Announces 200,000 Homes Weatherized Under...  

Office of Environmental Management (EM)

bills," said Vice President Biden. "From replacing windows and doors to adding insulation, these are small changes that are making a big difference for American workers,...

83

Vice President Biden Unveils Report Focused on Expanding Green...  

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

Unveils Report Focused on Expanding Green Jobs And Energy Savings For Middle Class Families Vice President Biden Unveils Report Focused on Expanding Green Jobs And Energy Savings...

84

Secretary Bodman Meets with Egyptian President Mubarak to Highlight...  

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

Egypt's Support for GNEP and Encourages Policies that Attract Energy Investment CAIRO, EGYPT - U.S. Secretary of Energy Samuel W. Bodman today met with Egyptian President Muhammad...

85

Secretary Chu to Join President Obama at Nuclear Security Summit...  

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

Nuclear Security Summit in Seoul, Highlight Strong Partnership with Japan in Tokyo Secretary Chu to Join President Obama at Nuclear Security Summit in Seoul, Highlight Strong...

86

President Obama Announces Over $467 Million in Recovery Act Funding...  

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

Over 467 Million in Recovery Act Funding for Geothermal and Solar Energy Projects President Obama Announces Over 467 Million in Recovery Act Funding for Geothermal and Solar...

87

President Obama Announces Over $467 Million in Recovery Act Funding...  

Energy Savers [EERE]

Announces Over 467 Million in Recovery Act Funding for Geothermal and Solar Energy Projects President Obama Announces Over 467 Million in Recovery Act Funding for Geothermal and...

88

President Bush Directs Energy Secretary to Draw Down Strategic...  

Broader source: Energy.gov (indexed) [DOE]

Directs Energy Secretary to Draw Down Strategic Petroleum Reserve President Bush Directs Energy Secretary to Draw Down Strategic Petroleum Reserve September 3, 2005 - 9:49am...

89

President Obama Announces Two New Public-Private Manufacturing...  

Energy Savers [EERE]

and electric vehicles, wind turbines and hydrogen and natural gas storage tanks. This new competition will be the fifth institute launched by the President to date...

90

A National Direct Primary for the Presidency  

E-Print Network [OSTI]

sphere of acti vi ty left ''It-O : him~ ' ·In the caucus, primary or .( , .' conventi.on, ~ un~e'g\\{iated 'by law, he has realized his . ", ";. .,:., 'r, ~~.; ~ '>-- opportunit~·e~.~'ttci~\\ ~~~,. :fil,i.f.e~t degree. "Let me control , ,,;. .' 'I... if the defection was s.trong enough to threaten disaster, and then to bind all who stayed thr ough the caucus to its decision. When there is remembered, the added fact that Congress was conven- iently in session previous to the president'ial elect- ion (an item...

Crookham, Arthur L.

1912-01-01T23:59:59.000Z

91

President's Budget for FY2014 | Jefferson Lab  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - SeptemberMicroneedles for medicalSecurityPresident's Budget for FY2014 April 15,

92

Stability of charged thin shells  

SciTech Connect (OSTI)

In this article we study the mechanical stability of spherically symmetric thin shells with charge, in Einstein-Maxwell and Einstein-Born-Infeld theories. We analyze linearized perturbations preserving the symmetry, for shells around vacuum and shells surrounding noncharged black holes.

Eiroa, Ernesto F. [Instituto de Astronomia y Fisica del Espacio, C.C. 67, Suc. 28, 1428, Buenos Aires (Argentina); Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria Pab. I, 1428, Buenos Aires (Argentina); Simeone, Claudio [Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria Pab. I, 1428, Buenos Aires (Argentina); IFIBA, CONICET, Ciudad Universitaria Pab. I, 1428, Buenos Aires (Argentina)

2011-05-15T23:59:59.000Z

93

Recent Advances in Shell Evolution with Shell-Model Calculations  

E-Print Network [OSTI]

Shell evolution in exotic nuclei is investigated with large-scale shell-model calculations. After presenting that the central and tensor forces produce distinctive ways of shell evolution, we show several recent results: (i) evolution of single-particle-like levels in antimony and cupper isotopes, (ii) shape coexistence in nickel isotopes understood in terms of configuration-dependent shell structure, and (iii) prediction of the evolution of the recently established $N=34$ magic number towards smaller proton numbers. In any case, large-scale shell-model calculations play indispensable roles in describing the interplay between single-particle character and correlation.

Yutaka Utsuno; Takaharu Otsuka; Yusuke Tsunoda; Noritaka Shimizu; Michio Honma; Tomoaki Togashi; Takahiro Mizusaki

2014-09-16T23:59:59.000Z

94

Samson Sherman President Obama's Energy Plan & Natural Gas  

E-Print Network [OSTI]

Samson Sherman President Obama's Energy Plan & Natural Gas The Plan On March 30, President Obama" but includes wind, solar, nuclear, natural gas, and coal plants that can capture and store CO2 emissions period. Natural Gas Natural gas is considered the cleanest of all fossil fuels. Mostly comprised

Toohey, Darin W.

95

REPORT TO THE PRESIDENT ON FEDERAL ENERGY RESEARCH AND DEVELOPMENT  

E-Print Network [OSTI]

REPORT TO THE PRESIDENT ON FEDERAL ENERGY RESEARCH AND DEVELOPMENT FOR THE CHALLENGES OF THE TWENTY of the President's Committee of Advisors on Science and Technology (PCAST) the final report Federal Energy Research 14, 1997, letter to John Young requesting a review of the current national energy R&D portfolio

96

Office of the Vice President for Research 203 Administration Building  

E-Print Network [OSTI]

Office of the Vice President for Research 203 Administration Building Fort Collins, Colorado 80523 of the Vice President for Research. The Institute builds on the long history of broad work in energy at the Powerhouse Energy Institute (when that building is completed in 2014) and Engines & Energy Conversion

97

Executive Budget Support Team Office of the President  

E-Print Network [OSTI]

Executive Budget Support Team Office of the President Provost / Executive Vice President Institute Budget Planning & Admin. Jim Kirk Asst Budget Director Vacant Sr. Budget Analyst Ebony Thompson Budget Development & Capital Budgets Director Lisa Godfrey Systems Support Engr II Vacant Sr. Budget

Jacobs, Laurence J.

98

Office of the President 1050 YORK RESEARCH TOWER  

E-Print Network [OSTI]

prominent themes from the METRAC Safety Audit was the need to develop a more pronounced culture of safety 736-5200 F 416 736-5641 www.yorku.ca/president September 14, 2010 President's Safety Update to the York Community September 14, 2010 The safety and well-being of the members of our University community

99

Office of the President 1050 YORK RESEARCH TOWER  

E-Print Network [OSTI]

a culture of safety and respect. I am also encouraged by the progress we are making on the METRAC 5200 F 416 736 5641 www.yorku.ca/president March 22, 2011 President delivers an update on safety of safety is extremely important to the members of our community. With that in mind, I have committed

100

President Obama Talks Energy at the State of the Union 2013 ...  

Broader source: Energy.gov (indexed) [DOE]

Articles President Obama Touts Clean Energy on Earth Day The President's Plan to Reduce Carbon Pollution: Myths v. Reality Obama Announces Steps to Boost Biofuels, Clean Coal...

Note: This page contains sample records for the topic "odum president shell" 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

Shell to shell energy transfer in magnetohydrodynamic dynamo simulations  

E-Print Network [OSTI]

Shell to shell energy transfer in magnetohydrodynamic dynamo simulations Pablo Mininni, Alexandros 80307 (Dated: May 5, 2005) We study the transfer of energy between different scales for forced three, and which scales of the magnetic field receive energy directly from the velocity field and which scales

Pouquet, Annick

102

President Barack Obama at UN Climate Change Summit  

ScienceCinema (OSTI)

In his first address to the United Nations as Commander-in- Chief, President Obama addresses the pressing issue of climate change. The one-day UN summit brought together delegations from 90 nations. September 22, 2009 (Public Domain)

Obama, Barack

2013-05-29T23:59:59.000Z

103

President's Commission on Sustainability Charter Article I Purpose and Definitions  

E-Print Network [OSTI]

sustainability for public institutions of higher education. To creatively address sustainability, the PCS natural resources, and to integrate sustainability into existing educational, operational, researchPresident's Commission on Sustainability Charter Article I ­ Purpose and Definitions Section 1

Duchowski, Andrew T.

104

4-H Club Officer Handbook - First Vice President  

E-Print Network [OSTI]

This section from the 4-H Club Officer Handbook features the multi-faceted role of the First Vice President. It covers the officer's duties, how to plan programs and steps to handling speakers....

Howard, Jeff W.

2006-08-09T23:59:59.000Z

105

Steven Landau President and Founder of Touch Graphics, Inc.  

E-Print Network [OSTI]

Steven Landau President and Founder of Touch Graphics, Inc. Functional Near Infrared Spectroscopy- lopment, computer graphics, user interface design, and em- bedded system development. For any questions and neural correlates), and brain computer interfaces for control and communication. Bioengineering Seminar

106

Vice President Biden Announces Plan to Put One Million Advanced...  

Energy Savers [EERE]

D.C. - Today, Vice President Biden, Chair of the Middle Class Task Force, took the "White House to Main Street Tour" to Greenfield, Indiana, where he visited leading...

107

President Obama Meets with Samuel J. Heyman Service to America...  

Broader source: Energy.gov (indexed) [DOE]

- 2:08pm Addthis HSS' Josh Silverman joins other 2013 "Sammie Award" Finalists at the White House to meet President Barack Obama. Josh is in the back row, fifth from the right....

108

THE UNIVERSITY OF CALIFORNIA OFFICE OF THE PRESIDENT  

E-Print Network [OSTI]

THE UNIVERSITY OF CALIFORNIA OFFICE OF THE PRESIDENT December 7, 1955 Mrs. Max Parrand Valley Club of Montecito lox 1140 Santa Barbara, California CDear Mrs. Parrand: X am happy both for you

California at Berkeley, University of

109

Colorado State University Associate Vice President for Human Resource Services  

E-Print Network [OSTI]

management. Employment administration encompasses the development, maintenance and interpretation President works closely with the Office of Equal Opportunity, the Ombudsperson, and the Office of General Counsel on areas of mutual concern and interest. Candidate qualifications: Required: · A bachelor's degree

110

Presidential ethos: a rhetorical analysis of the Clinton presidency  

E-Print Network [OSTI]

The rhetorical presidency is predicated, in part, upon words. The phrases a chief executive utters or records has the ability to shape his perceived image. When Bill Clinton entered the "White House in 1992 after a successful campaign he experienced...

Ransom, Alicia Burnett

1996-01-01T23:59:59.000Z

111

Secretary Moniz Joins President Obama in Visit to Cleveland High...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and how commitments to renewable energy and energy efficiency are helping grow the economy and end our dependence on foreign oil. The President also spoke about new data from...

112

Council Academic Board Vice-Chancellor and President  

E-Print Network [OSTI]

) UTS Art Advisory Safety and Wellbeing Advisory Workforce Planning and Human Resources Strategy Deputy Indigenous Recruitment and Outreach Indigenous Strategies Indigenous Student Services Planning and Quality-President (Education and Students) Connected Intelligence Centre Courses Planning Indigenous Studies Student Residences

University of Technology, Sydney

113

President Requests $760.4 Million for Fossil Energy Programs  

Broader source: Energy.gov [DOE]

President Obama's FY 2011 budget seeks $760.4 million for the Office of Fossil Energy to support improved energy security and rapid development of climate-oriented technology.

114

President Requests $881.6 Million for Fossil Energy Programs  

Broader source: Energy.gov [DOE]

President Obama's FY 2010 budget seeks $881.6 million for the Office of Fossil Energy to support improved energy security and rapid development of climate-oriented technology.

115

Neal Lane: Confessions of a President's Science Advisor  

ScienceCinema (OSTI)

Former science advisor to president Bill Clinton Neal Lane briefly reviews the history of the job of Science Advisor to the President and give some examples of issues he had to deal with when he was in that position, including climate change, stem cell research, the human genome, nanotechnology and research funding. He will also give his opinions about the present and future state of science in the U.S.

Neal Lane

2010-09-01T23:59:59.000Z

116

Shell Hoop Prestress Generated by Welding  

E-Print Network [OSTI]

to allow determination of a shell-to-yoke coefficient ofAluminum plates clamp the shell pieces against the yoke forType 304 stainless steel shell halves 5 in. long and 1/4 in.

Meuser, R.B.

2011-01-01T23:59:59.000Z

117

Optimum rotationally symmetric shells for flywheel rotors  

DOE Patents [OSTI]

A flywheel rim support formed from two shell halves. Each of the shell halves has a disc connected to the central shaft. A first shell element connects to the disc at an interface. A second shell element connects to the first shell element. The second shell element has a plurality of meridional slits. A cylindrical shell element connects to the second shell element. The cylindrical shell element connects to the inner surface of the flywheel rim. A flywheel rim support having a disc connected an outer diameter of a shaft. Two optimally shaped shell elements connect to the optimally shaped disc at an interface. The interface defines a discontinuity in a meridional slope of said support. A cylindrical shell element connects to the two shell elements. The cylindrical shell element has an outer surface for connecting to the inner surface of the flywheel rim. A flywheel rim casing includes an annular shell connected to the central shaft. The annular shell connects to the flywheel rim. A composite shell surrounds the shaft, annular shell and flywheel rim.

Blake, Henry W. (Oak Ridge, TN)

2000-01-01T23:59:59.000Z

118

Insulative laser shell coupler  

DOE Patents [OSTI]

A segmented coaxial laser shell assembly having at least two water jacket sections, two pairs of interconnection half rings, a dielectric break ring, and a pair of threaded ring sections is disclosed. Each water jacket section with an inner tubular section that defines an inner laser cavity with water paths adjacent to at least a portion of the exterior of the inner tubular section, and mating faces at the end of the water jacket section through which the inner laser cavity opens and which defines at least one water port therethrough in communication with the water jackets. The water paths also define in their external surface a circumferential notch set back from and in close proximity to the mating face. The dielectric break ring has selected thickness and is placed between, and in coaxial alignment with, the mating faces of two of the adjacent water jacket sections. The break ring also defines an inner laser cavity of the same size and shape as the inner laser cavity of the water jacket sections and at least one water passage through the break ring to communicate with at least one water port through the mating faces of the water jacket sections. 4 figs.

Arnold, P.A.; Anderson, A.T.; Alger, T.W.

1994-09-20T23:59:59.000Z

119

Stability of elastic grid shells  

E-Print Network [OSTI]

The elastic grid shell is a solution that combines double curvature and ease of mounting. This structural system, based on the deformation of an initially at grid without shear stiffness was invented more than fifty years ...

Mesnil, Romain, M. Eng. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

120

Are Hadrons Shell-Structured? Paolo Palazzi  

E-Print Network [OSTI]

Are Hadrons Shell-Structured? Paolo Palazzi particlez.org, PO Box 62, CH-1217 Meyrin 1, Switzerland atoms and nuclei, are shell-structured. The mesonic shells mass series, combined with the results of a mass quantization analysis, reveals striking similarities with the nuclear shells. In addition

Note: This page contains sample records for the topic "odum president shell" 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

Three Way Inforamtion Flow Between the President, News Media, and the Public  

E-Print Network [OSTI]

Regarding presidential responsiveness and leadership, this study addresses two questions: Does the president respond to the public? Does the president lead the public? Unlike prior research, this study tries to answer these questions by focusing...

Lee, Han Soo

2011-02-22T23:59:59.000Z

122

President Obama Announces $2.4 Billion in Funding to Support...  

Energy Savers [EERE]

President Obama Announces 2.4 Billion in Funding to Support Next Generation Electric Vehicles President Obama Announces 2.4 Billion in Funding to Support Next Generation Electric...

123

What Would the President's Proposed 2013 Budget Mean to the Energy Department?  

Broader source: Energy.gov [DOE]

Secretary Chu details President Barack Obama's $27.2 billion fiscal year 2013 budget request for the Department of Energy.

124

For Immediate Release AUB panel: US will not oust Syrian President due to geopolitical  

E-Print Network [OSTI]

. Du Quenoy considered that despite a show of force in 2008 by Russian President Vladimir Putin during

Shihadeh, Alan

125

ASSOCIATED STUDENTS, CSUF, INC. Application Form for Vice President of Finance '12-'13  

E-Print Network [OSTI]

ASSOCIATED STUDENTS, CSUF, INC. Application Form for Vice President of Finance '12-'13 Address) What related experience do you have that qualifies you for theVice President of Finance position? 2) Explain your views on the role played by the Vice President of Finance as it pertains to: a. ASI Executive

de Lijser, Peter

126

Vice President of Finance and Business Operations, Treasurer and Chief Financial Officer  

E-Print Network [OSTI]

Rick Nork Vice President of Finance and Business Operations, Treasurer and Chief Financial Officer Senior Real Estate Officer Finance and Business Operations Alicia Pendleton Associate Vice President Kohrman Associate Vice President Budget, Planning and Analysis FINANCE AND BUSINESS OPERATIONS May 2014

Berdichevsky, Victor

127

Agriculture and Natural Resources Fred L. Poston, Dean and Special Advisor to the President  

E-Print Network [OSTI]

Agriculture and Natural Resources Fred L. Poston, Dean and Special Advisor to the President Arts University Advancement Robert W. Groves, Vice President Executive Officers Academic Human Resources Theodore and Recycling (joint w/RHS) Finance Mark P. Haas, Vice President for Finance and Treasurer · Controller · CGA

Liu, Taosheng

128

Agriculture and Natural Resources Fred L. Poston, Dean and Special Advisor to the President  

E-Print Network [OSTI]

Agriculture and Natural Resources Fred L. Poston, Dean and Special Advisor to the President Arts Human Resources Theodore H. Curry, Associate Provost and Associate Vice President Academic Services John · Surplus and Recycling (joint w/RHS) Finance Mark P. Haas, Vice President for Finance and Treasurer

129

Agriculture and Natural Resources Fred L. Poston, Dean and Special Advisor to the President  

E-Print Network [OSTI]

Agriculture and Natural Resources Fred L. Poston, Dean and Special Advisor to the President Arts Officers Academic Human Resources Theodore H. Curry, Associate Provost and Associate Vice President Sustainability · Surplus and Recycling (joint w/RHS) Finance Mark P. Haas, Vice President for Finance

130

Foam shell project: Progress report  

SciTech Connect (OSTI)

The authors report on their work to produce a foam shell target for two possible applications: (1) as liquid-layered cryogenic target on Omega Upgrade, and (2) as a back-up design for the NIF. This target consists of a roughly 1 mm diameter and 100 {mu}m thick spherical low-density foam shell surrounding a central void. The foam will be slightly overfilled with liquid D{sub 2} or DT, the overfilled excess being symmetrically distributed on the inside of the shell and supported by thermal gradient techniques. The outside of the foam is overcoated with full density polymer which must be topologically smooth. The technology for manufacturing this style of foam shell involves microencapsulation techniques and has been developed by the Japanese at ILE. Their goal is to determine whether this technology can be successfully adapted to meet US ICF objectives. To this end a program of foam shell development has been initiated at LLNL in collaboration with both the General Atomics DOE Target Fabrication Contract Corporation and the Target Fabrication Group at LLE.

Overturf, G.; Reibold, B.; Cook, B. [Lawrence Livermore National Lab., CA (United States); Schroen-Carey, D. [WJSA (United States)

1994-03-25T23:59:59.000Z

131

Finance President's Council Section Page 6 Motion: 199610.30  

E-Print Network [OSTI]

Finance President's Council Section Page 6 Motion: 199610.30 UNIVERSITY OF NORTHERN BRITISH by the Finance Department. 1. Cheque Requisition Procedure Complete the Cheque Requisition form in full as indicated (form available from the Finance department). This includes the name of the payee, address, amount

Bolch, Tobias

132

Finance President's Council Section Page 31 Motion: 199204.09  

E-Print Network [OSTI]

Finance President's Council Section Page 31 Motion: 199204.09 UNIVERSITY OF NORTHERN BRITISH guarantee that a card will be issued. d) Approved application forms must be forwarded to the Finance.1.4 Reimbursement should take approximately 10 working days from the Finance Department's receipt of the Travel

Bolch, Tobias

133

Office of the Vice President for Research Annual Report  

E-Print Network [OSTI]

2009:2010 Office of the Vice President for Research Annual Report T R A N S F O R M AT I O N » I N, making fuel in space, helping canines with ailing hearts 18 Cyberscience Pursuing a new research frontier, specialized connections with other cells, and then connect to each other to form networks. Supercomputer

Ginzel, Matthew

134

FIPG: Third Party Vendor Checklist THE CHAPTER PRESIDENT  

E-Print Network [OSTI]

FIPG: Third Party Vendor Checklist THE CHAPTER PRESIDENT: Your Chapter will be in compliance with the risk management policies of National Fraternity and FIPG if you hire a "third party vendor" to serve alcohol at your functions WHEN you can document the following checklist items. THE VENDOR MUST: _____1

Hone, James

135

Social Innovation Office of the Vice President, Research  

E-Print Network [OSTI]

Social Innovation Office of the Vice President, Research www.research.utoronto.ca #12;U of T Social of 81 Fron SOCIAL INNOVATION AT THE UNIVERSITY OF TORONTO TABLE OF CONTENTS TABLE OF CONTENTS........................................................................................................................................1 QUICK FACTS: SOCIAL INNOVATION AT U OF T

Sun, Yu

136

Report of the Vice-President Research University of Saskatchewan  

E-Print Network [OSTI]

Report of the Vice-President Research University of Saskatchewan Review of Activities - June 2006 and artistic (RSA) activities and enhancing the research culture at the University of Saskatchewan. This report of Saskatchewan Chairs Program Over the past six months the subcommittee of the Joint Committee of Chairs

Patterson, William P.

137

National service with ten presidents of the United States  

SciTech Connect (OSTI)

This document is a biography of the renowned nuclear chemist, Glenn T. Seaborg. It covers his career over the presidential terms of Franklin Roosevelt through George Bush. It contains many personnel accounts of historic events. Photographs of Seaborg and the various Presidents are presented.

Seaborg, G.T.

1992-10-01T23:59:59.000Z

138

Dr. Elsa A. Murano Professor and President Emerita  

E-Print Network [OSTI]

activities, increasing the funding obtained from the state for research focused on biofuels, and securing by establishing the office of Vice President for Global Initiatives and by launching a new center in Costa Rica in securing $14 million to recruit world-renown research faculty through an increase in the state

Maccabe, Barney

139

WATER: THREATS AND OPPORTUNITIES Recommendations for the Next President  

E-Print Network [OSTI]

WATER: THREATS AND OPPORTUNITIES Recommendations for the Next President Dr. Peter H. Gleick1 October 9, 2008 Safe and adequate fresh water resources are central to the economy, foreign policy domestic and international challenges related to fresh water. These challenges will require unilateral

140

Policy V.6.1.1 Responsible Official: Vice President  

E-Print Network [OSTI]

Policy V.6.1.1 Responsible Official: Vice President for Research Effective Date: July 1, 2012 Cost Policy on Sponsored Agreements Policy Statement Direct, indirect and allowable costs shall and the University's cost accounting standards. Reason for the Policy This policy statement and the guidelines

Hayden, Nancy J.

Note: This page contains sample records for the topic "odum president shell" 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

OFFICE OF THE PRESIDENT DIGITAL AND MEDIA COPYRIGHT COMPLIANCE  

E-Print Network [OSTI]

OFFICE OF THE PRESIDENT DIGITAL AND MEDIA COPYRIGHT COMPLIANCE RESPONSIBLE ADMlNISTRA TOR and supervisors, deans, directors, and department heads should read this policy. #12;DIGITAL AND MEDIA COPYRIGHT will investigate all digital and media copyright infringement complaints and take appropriate action. NOTE

Hemmers, Oliver

142

EXECUTIVE OFFICE OF THE PRESIDENT OFFICE OF MANAGEMENT AND BUDGET  

E-Print Network [OSTI]

EXECUTIVE OFFICE OF THE PRESIDENT OFFICE OF MANAGEMENT AND BUDGET WASHINGTON, D. C . 20503.C. 20515 Dear Mr. Speaker: Enclosed please find the Office ofManagement and Budget (OMB) Report to the Congress on the sequestration for fiscal year (FY) 2013 required by section 251A of the Balanced Budget

143

EXECUTIVE OFFICE OF THE PRESIDENT OFFICE OF MANAGEMENT AND BUDGET  

E-Print Network [OSTI]

EXECUTIVE OFFICE OF THE PRESIDENT OFFICE OF MANAGEMENT AND BUDGET WASHINGTON, D.C. 20503 March 1 Balanced Budget and Emergency Deficit Control Act of 1985, as Amended This memorandum is to inform) in accordance with section 251A of the Balanced Budget and Emergency Deficit Control Act, as amended (BBEDCA), 2

Myers, Lawrence C.

144

4-H Club Officer Handbook - Third Vice President  

E-Print Network [OSTI]

and Vice Presidents. ? Arrive at least 30 minutes early to help set up for each meeting. ? Serve as chair of the Membership Committee. You will work closely with the committee adult advisor and mem- bers to recruit, enroll and orient new members...

Howard, Jeff W.

2006-08-09T23:59:59.000Z

145

Dr. J. G. Hwang, President Advanced Technologies and Laboratories...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

T Opt.U.S. Department of Energy 4P - P.O. Box 450, MSIN 1-6-60 Richland, Washington 99352 AP R 0 5 U I, , 1 0-ESQ-092 Dr. J. G. Hwang, President Advanced Technologies and...

146

Office of the Provost and Senior Vice President  

E-Print Network [OSTI]

for the nation's electric power infrastructure. The Complex Systems Center will be an active partner in the IGERT Research Initiative May 17, 2013 Board of Trustees Educational Policy and Institutional Resources Committee Prepared By Interim Provost Bob Low and Vice President for Research Domenico Grasso I. Introduction

Hayden, Nancy J.

147

Ms. Maushumi, Head Mistress Babul Sarkar, Vice President  

E-Print Network [OSTI]

Ms. Maushumi, Head Mistress Babul Sarkar, Vice President Char Domdoama Primary School Vill: Char Razzaq-Shamsun Best Teacher Award and Abdul Awal Sarkar Best Student Awards in Char Domdoma Primary School Dear Ms. Maushumi and Mr. Sarkar, My proposal for the introduction of one teaching and three

Nahar, Sultana Nurun

148

Shell model Monte Carlo methods  

SciTech Connect (OSTI)

We review quantum Monte Carlo methods for dealing with large shell model problems. These methods reduce the imaginary-time many-body evolution operator to a coherent superposition of one-body evolutions in fluctuating one-body fields; resultant path integral is evaluated stochastically. We first discuss the motivation, formalism, and implementation of such Shell Model Monte Carlo methods. There then follows a sampler of results and insights obtained from a number of applications. These include the ground state and thermal properties of pf-shell nuclei, thermal behavior of {gamma}-soft nuclei, and calculation of double beta-decay matrix elements. Finally, prospects for further progress in such calculations are discussed. 87 refs.

Koonin, S.E. [California Inst. of Tech., Pasadena, CA (United States). W.K. Kellogg Radiation Lab.; Dean, D.J. [Oak Ridge National Lab., TN (United States)

1996-10-01T23:59:59.000Z

149

Proposition 13 and The California Fiscal Shell Game  

E-Print Network [OSTI]

and The California Fiscal Shell Game Notes Others, however,13 and The California Fiscal Shell Game References Abadie,13 and The California Fiscal Shell Game Kogan, Vladimir, and

McCubbins, Colin H; McCubbins, Mathew D

2010-01-01T23:59:59.000Z

150

i E REPORT OF THE PRESIDENT OF THE UNIVERSITY OF BRITISH COLUMBIA FOR THE ACAD A FOR THE ACADEMIC YEAR 1967-68 THE REPORT OF THE PRESIDENT OF THE UNIVERSITY  

E-Print Network [OSTI]

i E REPORT OF THE PRESIDENT OF THE UNIVERSITY OF BRITISH COLUMBIA FOR THE ACAD A FOR THE ACADEMIC YEAR 1967-68 THE REPORT OF THE PRESIDENT OF THE UNIVERSITY BRITISH COLUMBIA FOR THE ACADEMIC YEAR 1967-68THE REPORT OF THE PRESIDENT 0 THE PRESIDENT OF THE UNIVERSITY OF BRITISH COLUMBIA FOR THE ACADEMIC

Pulfrey, David L.

151

Past and future of grid shell structures  

E-Print Network [OSTI]

Because of their original organic shape and the column free space that they provide, the design of grid shell structures challenges architects and structural engineers in more than one way. Very few grid shell building ...

Paoli, Céline (Céline Aude)

2007-01-01T23:59:59.000Z

152

Applications of Continuum Shell Model  

E-Print Network [OSTI]

The nuclear many-body problem at the limits of stability is considered in the framework of the Continuum Shell Model that allows a unified description of intrinsic structure and reactions. Technical details behind the method are highlighted and practical applications combining the reaction and structure pictures are presented.

Alexander Volya

2006-05-16T23:59:59.000Z

153

Shell Formation and Bone Strength Laying Hens  

E-Print Network [OSTI]

Shell Formation and Bone Strength in Laying Hens Effects of Age, Daidzein and Exogenous Estrogen Cover aquarelle: E. Spörndly-Nees #12;Shell Formation and Bone Strength in Laying Hens Effects of Age eggshells as shell quality declines with age during the laying period. This is a concern for food safety

154

The President's Committee of Advisors on Science and Technology (PCAST) President Clinton established the PCAST (E.O. 12882) on November 23,  

E-Print Network [OSTI]

The President's Committee of Advisors on Science and Technology (PCAST) President Clinton of Advisors on Science and Technology (PCAST) Dear Dr. Gibbons and Mr. Young: We are pleased to transmit of Advisors on Science and Technology Panel on the U.S. Fusion Energy R&D Program Members of PCAST John P

155

Turbine blade with spar and shell  

DOE Patents [OSTI]

A turbine blade with a spar and shell construction in which the spar and the shell are both secured within two platform halves. The spar and the shell each include outward extending ledges on the bottom ends that fit within grooves formed on the inner sides of the platform halves to secure the spar and the shell against radial movement when the two platform halves are joined. The shell is also secured to the spar by hooks extending from the shell that slide into grooves formed on the outer surface of the spar. The hooks form a serpentine flow cooling passage between the shell and the spar. The spar includes cooling holes on the lower end in the leading edge region to discharge cooling air supplied through the platform root and into the leading edge cooling channel.

Davies, Daniel O. (Palm City, FL); Peterson, Ross H. (Loxahatchee, FL)

2012-04-24T23:59:59.000Z

156

Asymptotic safety goes on shell  

E-Print Network [OSTI]

It is well known in quantum field theory that the off-shell effective action depends on the gauge choice and field parametrization used in calculating it. Nevertheless, the typical scheme in which the scenario of asymptotically safe gravity is investigated is an off-shell version of the functional renormalization group equation. Working with the Einstein-Hilbert truncation as a test bed, we develop a new scheme for the analysis of asymptotically safe gravity in which the on-shell part of the effective action is singled out and we show that the beta function for the essential coupling has no explicit gauge-dependence. In order to reach our goal, we introduce several technical novelties, including a different decomposition of the metric fluctuations, a new implementation of the ghost sector, and a new cut-off scheme. We find a non-trivial fixed point, with a value of the cosmological constant which is independent of the gauge-fixing parameters.

Dario Benedetti

2011-11-11T23:59:59.000Z

157

Colloidal liquids of yolk-shell particles  

E-Print Network [OSTI]

In this paper we develop statistical mechanical tools to describe the intermediate- and long-time collective- and self-diffusion properties of a liquid of strongly-interacting hollow spherical particles (shells), each bearing a smaller solid sphere (yolk) in its interior. To decouple two complex effects we assume that the hydrodynamic interactions can be accounted for through the effective short-time self-diffusion coefficients $D^0_s$ and $D^0_y$ that describe the short-time Brownian motion of the yolk and the shell particles, and develop a self-consistent generalized Langevin equation theory to describe the intermediate- and long-time effects of the direct shell-shell, yolk-shell and yolk-yolk interactions. In a concrete application, we consider the simplest yolk-shell model system involving purely repulsive hard-body interactions between all (shell and yolk) particles. Using a softened version of these interparticle potentials we perform Brownian dynamics simulations to determine the mean squared displacement of both types of particles, as well as the intermediate scattering function of the yolk-shell complex. We compare the theoretical and simulation results between them, and with the results for the same system in the absence of yolks. We find that the yolks, which have no effect on the shell-shell static structure, influences the dynamic properties in a predictable manner, fully captured by the theory.

L. E. Sanchez Diaz; E. C. Cortes-Morales; X. Li; Wei-Ren Chen; M. Medina-Noyola

2014-07-23T23:59:59.000Z

158

President Obama Announces Commitments and Executive Actions to Advance Solar Deployment  

Broader source: Energy.gov [DOE]

Today, President Obama announced more than 300 private and public sector commitments to create jobs and cut carbon pollution by advancing solar deployment and energy efficiency. The commitments...

159

E-Print Network 3.0 - algirdas brazauskas president Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sciences, University of Texas at Dallas Collection: Mathematics 15 WWU Office of Sustainability Washington State American College and University President Climate...

160

UC President Mark Yudof Announces Appointment of Paul Alivisatos as Berkeley Lab Director  

ScienceCinema (OSTI)

In this video, broadcast to Berkeley Lab staff on Nov. 20, 2009, UC President Mark Yudof announces Paul Alivisatos as the new director of Lawrence Berkeley National Laboratory

Yudof, Mark

2013-05-29T23:59:59.000Z

Note: This page contains sample records for the topic "odum president shell" 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

Nonlinear analysis of anisotropic shells of revolution  

E-Print Network [OSTI]

Modifications REFERENCES BIBLIOGRAPHY VITA 25 34 41 48 54 55 56 57 LIST OF FIGURES Figure Page l. Shell Geometry 2. Positive Direction for Oisplacements 3. Positive Direction for Rotations 4. Positive Direction for Forces . . . 5. Positive... Direction for Moments 6 . Positive Direction for Loads 7. U Displacement for Conical Shell 8. M Displacement for Conical Shell . 9. M Displacement for Spherical Cap 10. I4 Displacement for 4. 5 psi Load, Linear and Nonlinear Solution . ll. Load vs M...

Kelley, William Rhea

1970-01-01T23:59:59.000Z

162

The fragmentation of expanding shells I: Limitations of the thin--shell approximation  

E-Print Network [OSTI]

We investigate the gravitational fragmentation of expanding shells in the context of the linear thin--shell analysis. We make use of two very different numerical schemes; the FLASH Adaptive Mesh Refinement code and a version of the Benz Smoothed Particle Hydrodynamics code. We find that the agreement between the two codes is excellent. We use our numerical results to test the thin--shell approximation and we find that the external pressure applied to the shell has a strong effect on the fragmentation process. In cases where shells are not pressure--confined, the shells thicken as they expand and hydrodynamic flows perpendicular to the plane of the shell suppress fragmentation at short wavelengths. If the shells are pressure--confined internally and externally, so that their thickness remains approximately constant during their expansion, the agreement with the analytical solution is better.

Dale, James E; Whitworth, Anthony; Palous, Jan

2009-01-01T23:59:59.000Z

163

Testimony of Gerry Cauley, President and Chief Executive Officer  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of Energy StrainClientDesignOffice -TemplateDavid L. Goodin President

164

President Obama Announces Funding for Breakthroughs in Natural Gas and  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - SeptemberMicroneedles for medical point07.06NucleonPreservationPresident

165

Enduring Stockpile CMM Shell Inspection Plan (U)  

SciTech Connect (OSTI)

The slides are intended to serve as a high level summary of the CMM Shell Inspection Plan as presented to Pu Sustainment Legacy Pit Production IPT.

Montano, Joshua D. [Los Alamos National Laboratory; Flores, Randy A. [Los Alamos National Laboratory

2012-06-13T23:59:59.000Z

166

Material with core-shell structure  

DOE Patents [OSTI]

Disclosed is a material having a composite particle, the composite particle including an outer shell and a core. The core is made from a lithium alloying material and the outer shell has an inner volume that is greater in size than the core of the lithium alloying material. In some instances, the outer mean diameter of the outer shell is less than 500 nanometers and the core occupies between 5 and 99% of the inner volume. In addition, the outer shell can have an average wall thickness of less than 100 nanometers.

Luhrs, Claudia (Rio Rancho, NM); Richard, Monique N. (Ann Arbor, MI); Dehne, Aaron (Maumee, OH); Phillips, Jonathan (Rio Rancho, NM); Stamm, Kimber L. (Ann Arbor, MI); Fanson, Paul T. (Brighton, MI)

2011-11-15T23:59:59.000Z

167

Mollusk Shell Nacre Ultrastructure Correlates with Environmental...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

was deposited. It is therefore possible that mollusk shell nacre could be used as a thermometer for modern and past climates. Once validated nacre could become a physical,...

168

Transitional nuclei near shell closures  

SciTech Connect (OSTI)

High spin states in Bismuth and Thallium nuclei near the Z = 82 shell closure and Cesium nuclei near the N = 82 shell closure in A = 190 and A = 130 regions, respectively, have been experimentally investigated using heavy-ion fusion evaporation reaction and by detecting the gamma rays using the Indian National Gamma Array (INGA). Interesting shape properties in these transitional nuclei have been observed. The results were compared with the neighboring nuclei in these two regions. The total Routhian surface (TRS) calculations have been performed for a better understanding of the observed properties. In mass region A = 190, a change in shape from spherical to deformed has been observd around neutron number N = 112 for the Bi (Z = 83) isotopes with proton number above the magic gap Z = 82, whereas, the shape of Tl (Z = 81) isotopes with proton number below the magic gap Z = 82 remains stable as a function of neutron number. An important transition from aplanar to planar configuration of angular momentum vectors leading to the occurance of nuclar chirality and magnetic rotation, respectively, has been proposed for the unique parity ?h{sub 11/2}??h{sub 11/2} configuration in Cs isotopes in the mass region A ? 130 around neutron number N = 79. These results are in commensurate with the TRS calculations.

Mukherjee, G. [Variable Energy Cyclotron Centre, 1/AF Bidhan Nagar, Kolkata 700064 (India); Pai, H. [Variable Energy Cyclotron Centre, 1/AF Bidhan Nagar, Kolkata 700064, India and Present Address: Institut für Kernphysik, Technische Universität Darmstadt, Schlossgartenstrasse 9, 64289 Darmstadt (Germany)

2014-08-14T23:59:59.000Z

169

Apparatus and methods for installing, removing and adjusting an inner turbine shell section relative to an outer turbine shell section  

DOE Patents [OSTI]

A turbine includes upper and lower inner shell sections mounting the nozzles and shrouds and which inner shell is supported by pins secured to a surrounding outer shell. To disassemble the turbine for access to the inner shell sections and rotor, an alignment fixture is secured to the lower outer shell section and has pins engaging the inner shell section. To disassemble the turbine, the inner shell weight is transferred to the lower outer shell section via the alignment fixture and cradle pins. Roller assemblies are inserted through access openings vacated by support pins to permit rotation of the lower inner shell section out of and into the lower outer shell section during disassembly and assembly. The alignment fixture includes adjusting rods for adjusting the inner shell axially, vertically, laterally and about a lateral axis. A roller over-cage is provided to rotate the inner shell and a dummy shell to facilitate assembly and disassembly in the field.

Leach, David (Niskayuna, NY); Bergendahl, Peter Allen (Scotia, NY); Waldo, Stuart Forrest (Salem, NC); Smith, Robert Leroy (Milford, OH); Phelps, Robert Kim (Milford, OH)

2001-01-01T23:59:59.000Z

170

President Obama honors BME researcher Jeffrey Capadona with Presidential Early Career Award  

E-Print Network [OSTI]

President Barack Obama Monday named biomedical engineering Professor Jeffrey R. Capadona one of the nationPresident Obama honors BME researcher Jeffrey Capadona with Presidential Early Career Award to the White House. They pointed to the materials used in probes and implants that record activity

Rollins, Andrew M.

171

John M. (Mike) McConnell Senior Vice President Booz Allen Hamilton  

E-Print Network [OSTI]

John M. (Mike) McConnell Senior Vice President Booz Allen Hamilton Former Director of National for the leading consulting firm, Booz Allen Hamilton, and he is a member of the firm's Leadership Team. Mr. Mc of Staff, as Director of the National Security Agency, and later as Senior Vice President with Booz Allen

172

2010MIT SOLAR ELECTRIC VEHICLE TEAM A MESSAGE FROM THE PRESIDENT  

E-Print Network [OSTI]

2010MIT SOLAR ELECTRIC VEHICLE TEAM #12;A MESSAGE FROM THE PRESIDENT President Hockfield poses with SEVT members at an outreach event ONE #12;The MIT Solar Electric Vehicle Team (SEVT) is a student electric vehicles through international participation and competition. Give our sponsors publicity through

173

From Soldier to Scholar: Report of the Council of Presidents Ad Hoc Committee  

E-Print Network [OSTI]

the Council of Presidents Ad Hoc Committee on Strengthening Services to Veterans) to assess the dimensions 1 #12; 2 From Soldier to Scholar: Report of the Council of Presidents Ad Hoc Committee on Strengthening Services to Veterans Introduction The United States of America has been

Qiu, Weigang

174

Jack B. Evans Jack Evans is president of The Hall-Perrine Foundation, a  

E-Print Network [OSTI]

Jack B. Evans Jack Evans is president of The Hall-Perrine Foundation, a private philanthropic corporation in Cedar Rapids, Iowa. Prior to joining the foundation in January 1996, he was president and chief and the Iowa College Foundation. Evans is also a trustee of the United Way of East Central Iowa

Anstreicher, Kurt M.

175

Agriculture and Natural Resources Fred L. Poston, Dean and Special Advisor to the President  

E-Print Network [OSTI]

Agriculture and Natural Resources Fred L. Poston, Dean and Special Advisor to the President Arts Robert W. Groves, Vice President Executive Officers Academic Human Resources Theodore H. Curry, Associate) · Campus Planning and Administration · Campus Sustainability · Surplus and Recycling (joint w/RHS) Finance

176

Thick-shell nanocrystal quantum dots  

DOE Patents [OSTI]

Colloidal nanocrystal quantum dots comprising an inner core having an average diameter of at least 1.5 nm and an outer shell, where said outer shell comprises multiple monolayers, wherein at least 30% of the quantum dots have an on-time fraction of 0.80 or greater under continuous excitation conditions for a period of time of at least 10 minutes.

Hollingsworth, Jennifer A. (Los Alamos, NM); Chen, Yongfen (Eugene, OR); Klimov, Victor I. (Los Alamos, NM); Htoon, Han (Los Alamos, NM); Vela, Javier (Los Alamos, NM)

2011-05-03T23:59:59.000Z

177

Thin Shell Wormhole in Heterotic String Theory  

E-Print Network [OSTI]

Using 'Cut and Paste' technique, we develop a thin shell wormhole in heterotic string theory. We determine the surface stresses, which are localized in the shell, by using Darmois-Israel formalism. The linearized stability of this thin wormhole is also analyzed.

F. Rahaman; M. Kalam; S. Chakraborti

2006-11-25T23:59:59.000Z

178

The wave function of a gravitating shell  

E-Print Network [OSTI]

We have calculated a discrete spectrum and found an exact analytical solution in the form of Meixner polynomials for the wave function of a thin gravitating shell in the Reissner-Nordstrom geometry. We show that there is no extreme state in the quantum spectrum of the gravitating shell, as in the case of extreme black hole.

V. I. Dokuchaev; S. V. Chernov

2010-10-01T23:59:59.000Z

179

Porous Core-Shell Nanostructures for Catalytic Applications  

E-Print Network [OSTI]

Titanium Incorporation within Silica Shell . 7.3 Pyridine5 Oxidative Growth of ZnO for Core-Shell Catalysis 5.13.3.2 Shell interaction dependent catalysis 3.3.3 Thermal

Ewers, Trevor David

2012-01-01T23:59:59.000Z

180

Local shell-to-shell energy transfer via nonlocal Interactions in fluid turbulence  

E-Print Network [OSTI]

In this paper we analytically compute the strength of nonlinear interactions in a triad, and the energy exchanges between wavenumber shells in incompressible fluid turbulence. The computation has been done using first-order perturbative field theory. In three dimension, magnitude of triad interactions is large for nonlocal triads, and small for local triads. However, the shell-to-shell energy transfer rate is found to be local and forward. This result is due to the fact that the nonlocal triads occupy much less Fourier space volume than the local ones. The analytical results on three-dimensional shell-to-shell energy transfer match with their numerical counterparts. In two-dimensional turbulence, the energy transfer rates to the near-by shells are forward, but to the distant shells are backward; the cumulative effect is an inverse cascade of energy.

Mahendra K. Verma; Arvind Ayyer; Olivier Debliquy; Shishir Kumar; Amar V. Chandra

2005-10-19T23:59:59.000Z

Note: This page contains sample records for the topic "odum president shell" 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

Shelling in low dimensional manifolds  

E-Print Network [OSTI]

topological n-cell. Note that each n-manifold is an n-manifold with boundary. The set of points of M which do not have a ~ 'Ebb hdh fbi g f h~bd fM. d fdby n Bd(M). The interior of M is denoted by Int(M) and defined by Int(M) = M ? Bd(M) . AMb-'fld. d f1... the style of the Proceedings of the American Mathematical Society. M and h n Bd(M) is an (n ? 1)-cell, then h is said to be free in M. Suppose S is a subset of M and T is a cellular decomposition of S. S can be shelled from M relative...

Murray, William Owen

1974-01-01T23:59:59.000Z

182

Biocompatible core-shell magnetic nanoparticles for cancer treatment...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Biocompatible core-shell magnetic nanoparticles for cancer treatment. Biocompatible core-shell magnetic nanoparticles for cancer treatment. Abstract: Non-toxic magnetic...

183

Impact of External Heat-shielding Techniques on Shell Surface...  

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

External Heat-shielding Techniques on Shell Surface Temperatures and Dynamic Shell Thermal Deformation of Diesel Engine Emission Control Systems Impact of External Heat-shielding...

184

Effect of the Ligand Shell Composition on the Dispersibility...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

the Ligand Shell Composition on the Dispersibility and Transport of Gold Nanocrystals in Near Critical Solvents. Effect of the Ligand Shell Composition on the Dispersibility and...

185

Morphology and Electronic Structure of the Oxide Shell on the...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Electronic Structure of the Oxide Shell on the Surface of Iron Nanoparticles. Morphology and Electronic Structure of the Oxide Shell on the Surface of Iron Nanoparticles. Abstract:...

186

A Shell Model for Atomistic Simulation of Charge Transfer in...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Shell Model for Atomistic Simulation of Charge Transfer in Titania. A Shell Model for Atomistic Simulation of Charge Transfer in Titania. Abstract: The derivation of atomistic...

187

Morphology and Oxide Shell Structure of Iron Nanoparticles Grown...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Oxide Shell Structure of Iron Nanoparticles Grown by Sputter-Gas-Aggregation. Morphology and Oxide Shell Structure of Iron Nanoparticles Grown by Sputter-Gas-Aggregation. Abstract:...

188

Synthesis of Lutetium Phosphate/Apoferritin Core-Shell Nanoparticles...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Lutetium PhosphateApoferritin Core-Shell Nanoparticles for Potential Applications in Radioimmunoimaging and Synthesis of Lutetium PhosphateApoferritin Core-Shell Nanoparticles...

189

Nanoscale Alloying, Phase-Segregation, and Core-Shell Evolution...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Alloying, Phase-Segregation, and Core-Shell Evolution of Gold-Platinum Nanoparticles and Their Electrocatalytic Effect Nanoscale Alloying, Phase-Segregation, and Core-Shell...

190

Wireless energy transfer between anisotropic metamaterials shells  

SciTech Connect (OSTI)

The behavior of strongly coupled Radial Photonic Crystals shells is investigated as a potential alternative to transfer electromagnetic energy wirelessly. These sub-wavelength resonant microstructures, which are based on anisotropic metamaterials, can produce efficient coupling phenomena due to their high quality factor. A configuration of selected constitutive parameters (permittivity and permeability) is analyzed in terms of its resonant characteristics. The coupling to loss ratio between two coupled resonators is calculated as a function of distance, the maximum (in excess of 300) is obtained when the shells are separated by three times their radius. Under practical conditions an 83% of maximum power transfer has been also estimated. -- Highlights: •Anisotropic metamaterial shells exhibit high quality factors and sub-wavelength size. •Exchange of electromagnetic energy between shells with high efficiency is analyzed. •Strong coupling is supported with high wireless transfer efficiency. •End-to-end energy transfer efficiencies higher than 83% can be predicted.

Díaz-Rubio, Ana; Carbonell, Jorge; Sánchez-Dehesa, José, E-mail: jsdehesa@upv.es

2014-06-15T23:59:59.000Z

191

Finite element analysis of shells with layers  

E-Print Network [OSTI]

It is well established that thin shell structures frequently feature narrow bands of strain concentration and localized displacement irregularities referred to as boundary and internal layers. It is crucial to capture these ...

Hiller, Jean-François, 1974-

2002-01-01T23:59:59.000Z

192

Flare Gas Recovery in Shell Canada Refineries  

E-Print Network [OSTI]

Two of Shell Canada's refineries have logged about six years total operating experience with modern flare gas recovery facilities. The flare gas recovery systems were designed to recover the normal continuous flare gas flow for use in the refinery...

Allen, G. D.; Wey, R. E.; Chan, H. H.

1983-01-01T23:59:59.000Z

193

Plan for shell + sensor New sensors calibration  

E-Print Network [OSTI]

) Shells arrive Verify dimensions Remove ICRH chamber Build Cu Plas mount Install Cu Plasma Run Cu Plasma Wiki for progress Make HDA mounts VF coil spacer blocks Fix upper OH outer coil GDC chamber heater

Hone, James

194

Expanding and Collapsing Scalar Field Thin Shell  

E-Print Network [OSTI]

This paper deals with the dynamics of scalar field thin shell in the Reissner-Nordstr$\\ddot{o}$m geometry. The Israel junction conditions between Reissner-Nordstr$\\ddot{o}$m spacetimes are derived, which lead to the equation of motion of scalar field shell and Klien-Gordon equation. These equations are solved numerically by taking scalar field model with the quadratic scalar potential. It is found that solution represents the expanding and collapsing scalar field shell. For the better understanding of this problem, we investigate the case of massless scalar field (by taking the scalar field potential zero). Also, we evaluate the scalar field potential when $p$ is an explicit function of $R$. We conclude that both massless as well as massive scalar field shell can expand to infinity at constant rate or collapse to zero size forming a curvature singularity or bounce under suitable conditions.

M. Sharif; G. Abbas

2012-08-27T23:59:59.000Z

195

Off-shell two loop QCD vertices  

E-Print Network [OSTI]

We calculate the triple gluon, ghost-gluon and quark-gluon vertex functions at two loops in the MSbar scheme in the chiral limit for an arbitrary linear covariant gauge when the external legs are all off-shell.

J. A. Gracey

2014-06-03T23:59:59.000Z

196

Wind pressure distribution on shell structures  

E-Print Network [OSTI]

relates to both cost and safety. This study has revealed that wind pressure criteria for shell structures is not adequately covered by most building codes. Those that do exist are rather vague and sometimes erroneous. One recently published design manual...

Yancey, Kenneth Earl, Jr

1963-01-01T23:59:59.000Z

197

Experimental study of upper sd shell nuclei and evolution of sd-fp shell gap  

SciTech Connect (OSTI)

The intruder orbitals from the fp shell play important role in the structure of nuclei around the line of stability in the upper sd shell. Experimentally we have studied {sup 35}Cl, {sup 30}P, {sup 36}Cl, {sup 37}Ar and {sup 34}Cl in this mass region using the INGA setup. Large basis cross-shell shell model calculations have indicated the need for change of the sd-fp energy gap for reliable reproduction of negative parity and high spin positive parity states. Indication of population of states of large deformation has been found in our data. Theoretical interpretation of these states has been discussed.

Sarkar, M. Saha [Saha Institute of Nuclear Physics, Kolkata - 700064 (India)

2012-06-27T23:59:59.000Z

198

Shell model study for neutron-rich sd-shell nuclei  

E-Print Network [OSTI]

The microscopic structure of neutron-rich sd-shell nuclei is investigated by using the spherical shell-model in the sd-pf valence space with the extended pairing plus quadrupole-quadrupole forces accompanied by the monopole interaction (EPQQM). The calculation reproduces systematically the known energy levels for even-even and odd-mass nuclei including the recent data for 43S, 46S and 47Ar. In particular, the erosion of the N=28 shell closure in 42Si can be explained. Our EPQQM results are compared with other shell-model calculations with the SDPF-NR and SDPF-U effective interactions.

Kazunari Kaneko; Yang Sun; Takahiro Mizusaki; Munetake Hasegawa

2011-01-08T23:59:59.000Z

199

Double shell tank waste analysis plan  

SciTech Connect (OSTI)

Waste analysis plan for the double shell tanks. SD-WM-EV-053 is Superseding SD-WM-EV-057.This document provides the plan for obtaining information needed for the safe waste handling and storage of waste in the Double Shell Tank Systems. In Particular it addresses analysis necessary to manage waste according to Washington Administrative Code 173-303 and Title 40, parts 264 and 265 of the Code of Federal Regulations.

Mulkey, C.H.; Jones, J.M.

1994-12-15T23:59:59.000Z

200

Local and Global Casimir Energies for a Semitransparent Cylindrical Shell  

E-Print Network [OSTI]

Local and Global Casimir Energies for a Semitransparent Cylindrical Shell In´es Cavero the -function shell, the local energy density diverges as the surface of the shell is approached; the divergence by physical boundaries, such as the Casimir energy due to a perfectly conducting spherical shell [1], has been

Milton, Kim

Note: This page contains sample records for the topic "odum president shell" 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

Core-Shell Structured Magnetic Ternary Nanocubes  

SciTech Connect (OSTI)

While transition metal-doped ferrite nanoparticles constitute an important class of soft magnetic nanomaterials with spinel structures, the ability to control the shape and composition would enable a wide range of applications in homogeneous or heterogeneous reactions such as catalysis and magnetic separation of biomolecules. This report describes novel findings of an investigation of core-shell structured MnZn ferrite nanocubes synthesized in organic solvents by manipulating the reaction temperature and capping agent composition in the absence of the conventionally-used reducing agents. The core-shell structure of the highly-monodispersed nanocubes (~20 nm) are shown to consist of an Fe3O4 core and an (Mn0.5Zn0.5)(Fe0.9, Mn1.1)O4 shell. In comparison with Fe3O4 and other binary ferrite nanoparticles, the core-shell structured nanocubes were shown to display magnetic properties regulated by a combination of the core-shell composition, leading to a higher coercivity (~350 Oe) and field-cool/zero-field-cool characteristics drastically different from many regular MnZn ferrite nanoparticles. The findings are discussed in terms of the unique core-shell composition, the understanding of which has important implication to the exploration of this class of soft magnetic nanomaterials in many potential applications such as magnetic resonance imaging, fuel cells, and batteries.

Wang, Lingyan; Wang, Xin; Luo, Jin; Wanjala, Bridgid N.; Wang, Chong M.; Chernova, Natalya; Engelhard, Mark H.; Liu, Yao; Bae, In-Tae; Zhong, Chuan-Jian

2010-12-01T23:59:59.000Z

202

Non-Planar On-Shell Diagrams  

E-Print Network [OSTI]

We initiate a systematic study of non-planar on-shell diagrams in N=4 SYM and develop powerful technology for doing so. We introduce canonical variables generalizing face variables, which make the dlog form of the on-shell form explicit. We make significant progress towards a general classification of arbitrary on-shell diagrams by means of two classes of combinatorial objects: generalized matching and matroid polytopes. We propose a boundary measurement that connects general on-shell diagrams to the Grassmannian. Our proposal exhibits two important and non-trivial properties: positivity in the planar case and it matches the combinatorial description of the diagrams in terms of generalized matroid polytopes. Interestingly, non-planar diagrams exhibit novel phenomena, such as the emergence of constraints on Plucker coordinates beyond Plucker relations when deleting edges, which are neatly captured by the generalized matching and matroid polytopes. This behavior is tied to the existence of a new type of poles in the on-shell form at which combinations of Plucker coordinates vanish. Finally, we introduce a prescription, applicable beyond the MHV case, for writing the on-shell form as a function of minors directly from the graph.

Sebastian Franco; Daniele Galloni; Brenda Penante; Congkao Wen

2015-03-17T23:59:59.000Z

203

A systematic study of the president's effect on public opinion: the Bush administration  

E-Print Network [OSTI]

Congress is by obtaining public support. In attempts to obtain support, presidents make appeals to the American public, otherwise known as "going public." These appeals began with Theodore Roosevelt's administration and have been employed more frequently...

Hartline, Kelly

2013-02-22T23:59:59.000Z

204

In Texas, Energy Sec. Moniz to Echo President's State of the...  

Office of Environmental Management (EM)

innovation and advanced manufacturing as key elements of the all-of-the-above energy strategy. As the President pointed out last week, the United States is rapidly moving closer...

205

President Obama Announces Commitments and Executive Actions to Advance Solar Deployment and Energy Efficiency  

Broader source: Energy.gov [DOE]

On May 9, 2014, President Obama announced more than 300 private and public sector commitments to create jobs and cut carbon pollution by advancing solar deployment and energy efficiency.

206

BOARD OF ADVISORS TO THE PRESIDENTS OF THE NAVAL POSTGRADUATE SCHOOL & NAVAL WAR COLLEGE  

E-Print Network [OSTI]

BOARD OF ADVISORS TO THE PRESIDENTS OF THE NAVAL POSTGRADUATE SCHOOL & NAVAL WAR COLLEGE October 17 attendance (choose all that apply): Naval Postgraduate School Subcommittee, 17 October 2012 Naval War College

207

William F. Merck II Vice President for Administration and Finance and Chief Financial Officer  

E-Print Network [OSTI]

William F. Merck II Vice President for Administration and Finance and Chief Financial Officer Sheree Morgan Senior Administrative Assistant The Division of Administration and Finance provides high for Facilities Duane Siemen Director Facilities Operations TBD Director Sustainability and Energy Management

Wu, Shin-Tson

208

Todd A. Diacon Senior Vice President for Academic Affairs and Provost  

E-Print Network [OSTI]

, Operations and Administration Lester A. Lefton President Mary Ann Stephens Dean, Graduate Studies Mary Anne Director Robert Walker Director School of Digital Sciences John West Research Trustees Professor Tom

Khan, Javed I.

209

Presidents, polls, and political marketing: the instrumental uses of public opinion research in presidential discourse  

E-Print Network [OSTI]

This thesis examines the way three presidents-Ronald Reagan, George Bush, and Bill Clinton-used public opinion research to craft, guide, or otherwise inform their public rhetoric. The author uses historiographical research techniques including...

Hall, Wynton Carroll

2000-01-01T23:59:59.000Z

210

NOON TODAY: Chu, Psaki to hold Conference Call on President Obama...  

Office of Environmental Management (EM)

Call on President Obama's Upcoming Events January 28, 2011 - 12:00am Addthis THE WHITE HOUSE Office of Media Affairs WASHINGTON, DC - Today, Friday, January 28 at noon ET,...

211

AUGUST 31 (VS. UTAH STATE) Nailing Andrew Jackson: The President and  

E-Print Network [OSTI]

AUGUST 31 (VS. UTAH STATE) Nailing Andrew Jackson: The President and His Papers Daniel M. Feller, Professor Department of History SEPTEMBER 6 (VS. ARKANSAS STATE) Marvels of Matter All Around Us Norman

Wang, Xiaorui "Ray"

212

Office of the Vice President for Research UGA IACUC Visitor Policy  

E-Print Network [OSTI]

Office of the Vice President for Research UGA IACUC Visitor Policy Approved by the UGA IACUC with animals, may only observe, and are expected to adhere to all UGA requirements, rules and policies related

Arnold, Jonathan

213

ASSISTANT TO THE PRESIDENT & DIRECTOR OF EXECUTIVE OFFICE OPERATIONS & EVENTS DIRECTOR OF INTERNAL AUDIT  

E-Print Network [OSTI]

FOR ACADEMIC AFFAIRS James Henderson VICE PRESIDENT FOR STUDENT AFFAIRS Patricia F. Cottonham ASSOCIATE DEAN TECHNOLOGY COMPUTING SUPPORT SERVICES Patrick Landry DIRECTOR, INFORMATION SYSTEMS Sam Bullard DIRECTOR ACCOUNTS PAYABLE RISK INSURANCE BUDGET ANALYST Vacant FINANCIAL LIAISON, UL LAFAYETTE FOUNDATION FINANCIAL

Kearfott, R. Baker

214

Division of the Vice-President Finance and Administration January 2014 _ Finance and Administration  

E-Print Network [OSTI]

-Curtis University Information Technology Chief Information Officer Bob Gagne Campus Services & Business Operations Energy Management Director Brad Cochrane Facilities Development Director Custodial, Grounds & Glendon-President Senior Executive Officer Rob Castle Internal Audit Acting Director Ran Lewin Faculty Relations Executive

215

Division of the Vice-President Finance and Administration November 2013 _ Finance and Administration  

E-Print Network [OSTI]

-Curtis University Information Technology Chief Information Officer Bob Gagne Campus Services & Business Operations Energy Management Director Brad Cochrane Facilities Development Director Custodial, Grounds & Glendon Project Office of the Vice-President Senior Executive Officer Rob Castle Internal Audit Acting Director

216

Division of the Vice-President Finance and Administration September 2014 _ Finance and Administration  

E-Print Network [OSTI]

-Curtis University Information Technology Chief Information Officer Bob Gagne Campus Services & Business Operations Services Acting Director Aldo Altomare Energy Management Director Brad Cochrane Custodial, Grounds-President Senior Executive Officer Rob Castle Internal Audit Director Ran Lewin Faculty Relations Executive

217

ENTERPRISE RISK MANAGEMENT 2009 Annual Report Letter to President Emmert . . . . . . . . . . . . . 2  

E-Print Network [OSTI]

0 ENTERPRISE RISK MANAGEMENT 2009 Annual Report #12;1 Letter to President Emmert . . . . . . . . . . . . 5 Strategic Views of UW Risks and Opportunities . . . . . . . . . . 7 Extended Financial Crisis Accomplishments . . . . . . . . . . . . . 9 Comprehensive Risk Assessments . . . . . . . . . . . 12 -Study Abroad

Kaminsky, Werner

218

Physics 101: What Our Next President Needs to Know (LBNL Science at the Theater)  

ScienceCinema (OSTI)

Rich Muller, author of Physics for Future Presidents, argues that the next president can't afford to be ignorant about the science behind terrorism, nuclear dangers, energy, space, and global warming. Muller, a MacArthur Fellow, Berkeley Lab physicist, and one of the most popular lecturers at UC Berkeley, discusses what it takes to survive in today's increasingly dangerous world -- information essential to the next commander-in-chief. He presented his talk Oct. 13, 2008.

Muller, Rich

2011-04-28T23:59:59.000Z

219

Plasmonic Enhancement of Dye-Sensitized Solar Cells Using Core-Shell-Shell Nanostructures  

E-Print Network [OSTI]

Plasmonic Enhancement of Dye-Sensitized Solar Cells Using Core- Shell-Shell Nanostructures Stafford and demonstrate near-field plasmonic enhancement of dye-sensitized solar cells (DSSCs) incorporating them being researched, dye-sensitized solar cells (DSSCs) are a promising alternative to traditional solar

220

CdTe, CdTe/CdS Core/Shell, and CdTe/CdS/ZnS Core/Shell/Shell Quantum Dots Study.  

E-Print Network [OSTI]

?? CdTe, CdTe/CdS core/shell, and CdTe/CdS/ZnS core/shell/shell quantum dots (QDs) are potential candidates for bio-imaging and solar cell applications because of some special physical properties… (more)

Yan, Yueran

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "odum president shell" 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

CIRCUMSTELLAR SHELL FORMATION IN SYMBIOTIC RECURRENT NOVAE  

SciTech Connect (OSTI)

We present models of spherically symmetric recurrent nova shells interacting with circumstellar material (CSM) in a symbiotic system composed of a red giant (RG) expelling a wind and a white dwarf accreting from this material. Recurrent nova eruptions periodically eject material at high velocities ({approx}> 10{sup 3} km s{sup -1}) into the RG wind profile, creating a decelerating shock wave as CSM is swept up. High CSM densities cause the shocked wind and ejecta to have very short cooling times of days to weeks. Thus, the late-time evolution of the shell is determined by momentum conservation instead of energy conservation. We compute and show evolutionary tracks of shell deceleration, as well as post-shock structure. After sweeping up all the RG wind, the shell coasts at a velocity {approx}100 km s{sup -1}, depending on system parameters. These velocities are similar to those measured in blueshifted CSM from the symbiotic nova RS Oph, as well as a few Type Ia supernovae that show evidence of CSM, such as 2006X, 2007le, and PTF 11kx. Supernovae occurring in such systems may not show CSM interaction until the inner nova shell gets hit by the supernova ejecta, days to months after the explosion.

Moore, Kevin; Bildsten, Lars [Department of Physics, Broida Hall, University of California, Santa Barbara, CA 93106 (United States)

2012-12-20T23:59:59.000Z

222

Removable inner turbine shell with bucket tip clearance control  

DOE Patents [OSTI]

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

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

2000-01-01T23:59:59.000Z

223

Curtis Frasier is the General Counsel of Shell Oil Company in the USA and Royal Dutch Shell's Upstream business throughout the Americas. He is currently  

E-Print Network [OSTI]

Oil Company in 1982, Curtis has held a number of positions within Shell's Legal Organization of Shell US Gas & Power. He has also served as a Director of Shell Oil Company, Shell Petroleum IncCurtis Frasier is the General Counsel of Shell Oil Company in the USA and Royal Dutch Shell

Zhang, Junshan

224

:Home / Dutch Presidency stresses the wish for international agreement on ITER in november Dutch Presidency stresses the wish for international agreement on ITER in  

E-Print Network [OSTI]

Platforms and Human Resources Management. During this council there was a public debate on nanotechnology, the Dutch Presidency (Maria van der Hoeven, Dutch Minister for Education, Culture and Science) concluded called upon the European Commission to develop an action plan on the basis of the action lines identified

225

From Obscurity to Prominence: a Case Study of the First Woman President Hired by a Board of Regents in Oklahoma President Emerita of Southwestern Oklahoma State University Dr. Joe A.  

E-Print Network [OSTI]

??Since the establishment of the public higher education system in the state of Oklahoma in 1890, there have been five women appointed permanently as president… (more)

Maerten, Eva Marie Vasquez

2009-01-01T23:59:59.000Z

226

Surface free energies for nematic shells  

E-Print Network [OSTI]

We propose a continuum model to describe the molecular alignment in thin nematic shells. By contrast with previous accounts, the two-dimensional free energy, aimed at describing the physics of thin films of nematics deposited on curved substrates, is not postulated but it is deduced from the conventional three-dimensional theories of nematic liquid crystals. Both the director and the order-tensor theories are taken into account. The so-obtained surface energies exhibit extra terms compared to earlier models. These terms reflect the coupling of the geometry of the shell with the nematic order parameters. As expected, the shape of the shell plays a key role in the equilibrium configurations of nematics coating it.

Gaetano Napoli; Luigi Vergori

2011-12-03T23:59:59.000Z

227

Shell-Based Support Structures for Nb3Sn Accelerator Quadrupole Magnets  

E-Print Network [OSTI]

similarly to the outer shell, they significantly increasedof Technology Quadrupole Shell (TQS) Magnet Models forSHELL-BASED SUPPORT STRUCTURES FOR NB 3 SN ACCELERATOR

Ferracin, Paolo

2010-01-01T23:59:59.000Z

228

Core/Shell heterojunction nanowire solar cell fabricated by lithographically patterned nanowire electrodeposition method  

E-Print Network [OSTI]

Menke. Gold Core–Semiconductor Shell Nanowires Prepared bycarrier concentration in CIS shell at different depositionMerced Dissertation: Core/Shell Heterojunction Nanowires

Ghosh, Somnath

2012-01-01T23:59:59.000Z

229

Filter diagonalization of shell-model calculations  

SciTech Connect (OSTI)

We present a method of filter diagonalization for shell-model calculations. This method is based on the Sakurai and Sugiura (SS) method, but extended with the help of the shifted complex orthogonal conjugate gradient (COCG) method. A salient feature of this method is that it can calculate eigenvalues and eigenstates in a given energy interval. We show that this method can be an alternative to the Lanczos method for calculating ground and excited states, as well as spectral strength functions. With an application to the M-scheme shell-model calculations we demonstrate that several inherent problems in the widely used Lanczos method can be removed or reduced.

Mizusaki, Takahiro [Institute of Natural Sciences, Senshu University, Tokyo 101-8425 (Japan); Kaneko, Kazunari [Department of Physics, Kyushu Sangyo University, Fukuoka 813-8503 (Japan); Honma, Michio [Center for Mathematical Sciences, University of Aizu, Aizu-Wakamatsu, 965-8580 (Japan); Sakurai, Tetsuya [Department of Computer Science, University of Tsukuba, Tsukuba, 305-8573 (Japan)

2010-08-15T23:59:59.000Z

230

Shell Model for Atomistic Simulation of Lithium Diffusion in...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Shell Model for Atomistic Simulation of Lithium Diffusion in Mixed MnTi Oxides. Shell Model for Atomistic Simulation of Lithium Diffusion in Mixed MnTi Oxides. Abstract: Mixed...

231

Incorporation of silica into baroplastic core-shell nanoparticles  

E-Print Network [OSTI]

Core-shell baroplastics are nanophase materials that exhibit pressure-induced flow at low temperatures and high pressures. Core-shell baroplastics used in this work are comprised of a low Tg poly(butyl acrylate) (PBA) core ...

Hewlett, Sheldon A

2006-01-01T23:59:59.000Z

232

Circumstellar Dust Shells Detlef Schonberner, Matthias Steffen  

E-Print Network [OSTI]

Circumstellar Dust Shells Detlef Sch¨onberner, Matthias Steffen This research project is concerned spectra and intensity maps computed from the resulting time­dependent wind models can be compared directly as spherical grains of amor­ phous carbon with a radius of 0.05 ¯m, the adopted dust­ to­gas ratio being 1

233

Continuous representation for shell models of turbulence  

E-Print Network [OSTI]

In this work we construct and analyze continuous hydrodynamic models in one space dimension, which are induced by shell models of turbulence. After Fourier transformation, such continuous models split into an infinite number of uncoupled subsystems, which are all identical to the same shell model. The two shell models, which allow such a construction, are considered: the dyadic (Desnyansky--Novikov) model with the intershell ratio $\\lambda = 2^{3/2}$ and the Sabra model of turbulence with $\\lambda = \\sqrt{2+\\sqrt{5}} \\approx 2.058$. The continuous models allow understanding various properties of shell model solutions and provide their interpretation in physical space. We show that the asymptotic solutions of the dyadic model with Kolmogorov scaling correspond to the shocks (discontinuities) for the induced continuous solutions in physical space, and the finite-time blowup together with its viscous regularization follow the scenario similar to the Burgers equation. For the Sabra model, we provide the physical space representation for blowup solutions and intermittent turbulent dynamics.

Alexei A. Mailybaev

2014-09-16T23:59:59.000Z

234

On-Shell Methods in Perturbative QCD  

E-Print Network [OSTI]

We review on-shell methods for computing multi-parton scattering amplitudes in perturbative QCD, utilizing their unitarity and factorization properties. We focus on aspects which are useful for the construction of one-loop amplitudes needed for phenomenological studies at the Large Hadron Collider.

Zvi Bern; Lance J. Dixon; David A. Kosower

2007-05-30T23:59:59.000Z

235

Non-Planar On-Shell Diagrams  

E-Print Network [OSTI]

We initiate a systematic study of non-planar on-shell diagrams in N=4 SYM and develop powerful technology for doing so. We introduce canonical variables generalizing face variables, which make the dlog form of the on-shell form explicit. We present a general classification of arbitrary on-shell diagrams in terms of two classes of combinatorial objects: generalized matching and matroid polytopes. We propose a boundary measurement that connects general on-shell diagrams to the Grassmannian. Our proposal exhibits two important and non-trivial properties: positivity in the planar case and its generalization for non-planar diagrams, and it matches the combinatorial description of the diagrams in terms of matroid polytopes. We present a comprehensive discussion of equivalence and reductions for non-planar diagrams and explain how they are captured by the generalized matching and matroid polytopes. Interestingly, non-planar diagrams exhibit novel phenomena, such as the emergence of constraints on Pl\\"ucker coordinat...

Franco, Sebastian; Penante, Brenda; Wen, Congkao

2015-01-01T23:59:59.000Z

236

Status of shell galaxies Jean-Louis Prieur  

E-Print Network [OSTI]

Status of shell galaxies Jean-Louis Prieur European Southern Observatory, Karl-Schwarzshild-Str 2 D-ellipticity . . . . . . . . . . . . . . . . . . . . . . . . . 7 II.3 Radial distribution of the shells . . . . . . . . . . . . . . . . . . . . . . . 9 III . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 IV IV. Spectroscopy of the shells 15 IV.1 Nature of the stellar population

Boyer, Edmond

237

Stresses generated in cooling viscoelastic ice shells: Application to Europa  

E-Print Network [OSTI]

Stresses generated in cooling viscoelastic ice shells: Application to Europa F. Nimmo Department to cooling and the expansion of the shell due to the ice-water volume change. The former effect generates Citation: Nimmo, F. (2004), Stresses generated in cooling viscoelastic ice shells: Application to Europa, J

Nimmo, Francis

238

Counter-rotating Kerr manifolds separated by a fluid shell  

E-Print Network [OSTI]

We describe a spheroidal fluid shell between two Kerr vacuum regions which have opposite rotation parameters. The shell has a stiff equation of state and a heat flow vector related to the rotational Killing current. The shell description is useful in exploring the significance of counter-rotation in Kerr metric matches.

J. P. Krisch; E. N. Glass

2009-08-13T23:59:59.000Z

239

On-Shell Unitarity Bootstrap for QCD Amplitudes  

E-Print Network [OSTI]

We describe the recently developed on-shell bootstrap for computing one-loop amplitudes in non-supersymmetric theories such as QCD. The method combines the unitarity method with loop-level on-shell recursion. The unitarity method is used to compute cut-containing parts of amplitudes, and on-shell recursion is used for the remaining rational terms.

Carola F. Berger; Zvi Bern; Lance J. Dixon; Darren Forde; David A. Kosower

2006-10-16T23:59:59.000Z

240

Press and scholarly reaction to President Truman's 1952 seizure of the steel industry  

E-Print Network [OSTI]

the Taft Hartley Act, with its eighty-day strike prohibition, the President chose to refer the dispute to the Wage Stabilization Board and then, when no agreement resulted, to seize the mills, Truman argued. that Taft-Hartley provided only for fact... unknown in our government since the early days and weeks of the Civil Mar, " By seizing the mills, the President assumed the right to hold possession of properties, set wages, withhold dividends to stock- holders, and prescribe a union shop. "If...

Pingitore, John Joseph

1973-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "odum president shell" 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

FABI Director elected as next IUFRO president Prof. Mike Wingfield, the director of the Forestry and Agricultural  

E-Print Network [OSTI]

FABI Director elected as next IUFRO president Prof. Mike Wingfield, the director of the Forestry as the next president of the International Union of Forestry Research Organizations (IUFRO). Mike is the first October 2014 to 2019. IUFRO is "the global network for forestry research" and one of the most influential

242

On the intersection of the shell, collective and cluster models of atomic nuclei I: Multi-shell excitations  

E-Print Network [OSTI]

The relation of the shell, collective and cluster models of the atomic nuclei is discussed from the viewpoint of symmetries. In the fifties the U(3) symmetry was found as their common part for a single shell problem. For multi major-shell excitations, considered here, the U(3)$\\otimes$U(3) dynamical symmetry turns out to be their intersection.

J. Cseh

2014-04-14T23:59:59.000Z

243

Method of fabricating nested shells and resulting product  

DOE Patents [OSTI]

A multiple shell structure and a method of manufacturing such structure wherein a hollow glass microsphere is surface treated in an organosilane solution so as to render the shell outer surface hydrophobic. The surface treated glass shell is then suspended in the oil phase of an oil-aqueous phase dispersion. The oil phase includes an organic film-forming monomer, a polymerization initiator and a blowing agent. A polymeric film forms at each phase boundary of the dispersion and is then expanded in a blowing operation so as to form an outer homogeneously integral monocellular substantially spherical thermoplastic shell encapsulating an inner glass shell of lesser diameter.

Henderson, Timothy M. (Ann Arbor, MI); Kool, Lawrence B. (Ann Arbor, MI)

1982-01-01T23:59:59.000Z

244

Preheat of radiative shock in double-shell ignition targets  

SciTech Connect (OSTI)

For the double-shell ignition target, the nonuniform preheat of the inner shell by high-energy x rays, especially the M-band line radiation and L-shell radiation from the Au hohlraum, aggravates the hydrodynamic instability that causes shell disruption. In this paper, for the first time, we propose another preheating mechanism due to the radiative shock formed in the CH foam, and also confirm and validate such preheat of radiative shock by numerical results. We also give an estimate of the improved double-shell in which the CH foam is replaced by the metallic foam to mitigate the hydrodynamic instabilities, and find that the radiative shock formed in the metallic foam produces a much stronger radiation field to preheat the inner shell, which plays a role in better controlling the instabilities. In double-shells, the preheat of radiative shock, as a potential effect on the instabilities, should be seriously realized and underlined.

Li, J. W.; He, X. T. [Key Lab of High Energy Density Physics Simulation, Center for Applied Physics and Technology, Peking University, Beijing 100871 (China) [Key Lab of High Energy Density Physics Simulation, Center for Applied Physics and Technology, Peking University, Beijing 100871 (China); Institute of Applied Physics and Computational Mathematics, P.O. Box 8009, Beijing 100094 (China); Pei, W. B.; Li, J. H.; Zheng, W. D.; Zhu, S. P. [Institute of Applied Physics and Computational Mathematics, P.O. Box 8009, Beijing 100094 (China)] [Institute of Applied Physics and Computational Mathematics, P.O. Box 8009, Beijing 100094 (China); Kang, W. [Key Lab of High Energy Density Physics Simulation, Center for Applied Physics and Technology, Peking University, Beijing 100871 (China)] [Key Lab of High Energy Density Physics Simulation, Center for Applied Physics and Technology, Peking University, Beijing 100871 (China)

2013-08-15T23:59:59.000Z

245

The robust assembly of small symmetric nano-shells  

E-Print Network [OSTI]

Highly symmetric nano-shells are found in many biological systems, such as clathrin cages and viral shells. Several studies have shown that symmetric shells appear in nature as a result of the free energy minimization of a generic interaction between their constituent subunits. We examine the physical basis for the formation of symmetric shells, and using a minimal model we demonstrate that these structures can readily grow from identical subunits under non equilibrium conditions. Our model of nano-shell assembly shows that the spontaneous curvature regulates the size of the shell while the mechanical properties of the subunit determines the symmetry of the assembled structure. Understanding the minimum requirements for the formation of closed nano-shells is a necessary step towards engineering of nano-containers, which will have far reaching impact in both material science and medicine.

Jef Wagner; Roya Zandi

2014-10-03T23:59:59.000Z

246

Enterprise, Shell scheduled to explore Romanian acreage  

SciTech Connect (OSTI)

This paper reports that the pace of exploration is packing up in Romania's offshore and onshore sectors. Enterprise Oil Exploration Ltd., London, signed an exploration and production sharing agreement with state owned Rompetrol SA for two Black Sea blocks, Nos. XIII and XV, covering 3,000 sq km and 4,000 sq km, respectively. Shell Romania Exploration BV agreed with Rompetrol on an exploration and production sharing agreement for onshore Block 10. This covers 6,150 sq km in northern Transylvania. Shell's target will be deep formations underlying producing gas zones. Enterprise has a 65% share as operator of Blocks XIII and XV, while partner CanadianOxy (Romania) Ltd. holds the remaining 35%. Exploration and development costs will be borne by the license partners, while Rompetrol will take a share of any production.

Not Available

1992-08-17T23:59:59.000Z

247

Understanding nuclei in the upper sd - shell  

SciTech Connect (OSTI)

Nuclei in the upper-sd shell usually exhibit characteristics of spherical single particle excitations. In the recent years, employment of sophisticated techniques of gamma spectroscopy has led to observation of high spin states of several nuclei near A ? 40. In a few of them multiparticle, multihole rotational states coexist with states of single particle nature. We have studied a few nuclei in this mass region experimentally, using various campaigns of the Indian National Gamma Array setup. We have compared and combined our empirical observations with the large-scale shell model results to interpret the structure of these nuclei. Indication of population of states of large deformation has been found in our data. This gives us an opportunity to investigate the interplay of single particle and collective degrees of freedom in this mass region.

Sarkar, M. Saha; Bisoi, Abhijit; Ray, Sudatta [Nuclear Physics Division, Saha Institute of Nuclear Physics, Kolkata 700064 (India); Kshetri, Ritesh [Nuclear Physics Division, Saha Institute of Nuclear Physics, Kolkata 700064, India and Sidho-Kanho-Birsha University, Purulia - 723101 (India); Sarkar, S. [Indian Institute of Engineering Science and Technology, Shibpur, Howrah - 711103 (India)

2014-08-14T23:59:59.000Z

248

Production technology experience in Shell's Michigan waterfloods  

SciTech Connect (OSTI)

Waterflooding started in the Niagaran carbonate reef oil reservoirs in Northern Michigan in 1978 with Shell's Chester 18 waterflood. Ten waterflood projects had been installed by the spring of 1983. As a result of this experience, significant production technology practices have become established. The majority of the waterflood experience has been in Shell's Gaylord Production Unit located primarily in Otsego and Crawford counties. Specifically, the projects discussed are the Chester 18, Chester 21, Frederic 10, Hayes 15, Hayes 21A, and Mid-Charlton 10 waterfloods. In general, the waterflood program can be characterized by: 1. Very favorable oil production response. 2. Timely and definitive surveillance techniques. 3. Systematic and timely well work on injectors and producers to maintain optimum reservoir withdrawal behavior. 4. Innovative application of artificial lift technology. 5. Aggressive future planning to maintain and improve oil production response.

Barnes, P.F.; Tinker, G.E.

1983-11-01T23:59:59.000Z

249

Production technology experience in Shell's Michigan waterfloods  

SciTech Connect (OSTI)

Waterflooding started in the Niagaran carbonate reef oil reservoirs in N. Michigan in 1978 with Shell's Chester 18 Waterflood. Ten waterflood projects had been installed by the spring of 1983. As a result of this experience, significant production technology practices have become established. The majority of the waterflood experience has been in Shell's Gaylord Production Unit located primarily in Otsego and Crawford counties. Specifically, the projects discussed are the Chester 18, Chester 21, Frederic 10, Hayes 15, Hayes 21A, and Mid-Charlton 10 waterfloods. In general, the waterflood program can be characterized by (1) a favorable oil production response, (2) timely and definitive surveillance techniques, (3) systematic and timely well work on injectors and producers to maintain optimum reservoir withdrawal behavior, (4) innovative application of artificial lift technology; and (5) aggressive future planning to maintain and improve oil production response.

Barnes, P.F.; Tinker, G.E.

1983-01-01T23:59:59.000Z

250

On-shell extension of distributions  

E-Print Network [OSTI]

We consider distributions on $\\R^n\\setminus{0}$ which satisfy a given set of partial differential equations and provide criteria for the existence of extensions to $\\R^n$ that satisfy the same set of equations on $\\R^n$. We use the results to construct distributions satisfying specific renormalisation conditions in the Epstein and Glaser approach to perturbative quantum field theory. Contrary to other approaches, we provide a unified apporach to treat Lorentz covariance, invariance under global gauge group and almost homogeneity, as well as discrete symmetries. We show that all such symmetries can be recovered by applying a linear map defined for all degrees of divergence. Using similar techniques, we find a relation between on-shell and off-shell time-ordered products involving higher derivatives of the fields.

Dorothea Bahns; Micha? Wrochna

2014-05-05T23:59:59.000Z

251

It is in our fundamental National interest to greatly strengthen international cooperation in energy innovation. The President's Committee of Advisors on Science and  

E-Print Network [OSTI]

in energy innovation. The President's Committee of Advisors on Science and Technology (PCAST) concluded. Powerful Partnerships: A Synthesis of a Report by the President's Committee of Advisors on Science and Technology Powerful Partnerships: A Synthesis of a Report by the President's Committee of Advisors on Science

252

Jess, the Java expert system shell  

SciTech Connect (OSTI)

This report describes Jess, a clone of the popular CLIPS expert system shell written entirely in Java. Jess supports the development of rule-based expert systems which can be tightly coupled to code written in the powerful, portable Java language. The syntax of the Jess language is discussed, and a comprehensive list of supported functions is presented. A guide to extending Jess by writing Java code is also included.

Friedman-Hill, E.J.

1997-11-01T23:59:59.000Z

253

Relativistic R matrix and continuum shell model  

E-Print Network [OSTI]

Background: The $R$ matrix formalism of Lane and Thomas has proven to be a convenient reaction theory for solving many-coupled channel systems. The theory provides solutions to bound states, scattering states, and resonances for microscopic models in one formalism. Purpose: The first purpose is to extend this formalism to the relativistic case so that the many-coupled channels problem may be solved for systems in which binary breakup channels satisfy a relative Dirac equation. The second purpose is to employ this formalism in a relativistic continuum shell model. Methods: Expressions for the collision matrix and the scattering amplitude, from which observables may be calculated, are derived. The formalism is applied to the 1p-1h relativistic continuum shell model with an interaction extracted from relativistic mean-field theory. Results: The simplest of the $\\sigma +\\omega +\\rho$ exchange interactions produces a good description of the single-particle energies in $^{16}$O and $^{90}$Zr and a reasonable description of proton scattering from $^{15}$N. Conclusions: The development of a calculable, relativistic $R$ matrix and its implementation in a $1p-1h$ relativistic continuum shell model provide a simple relatively self-consist, physically justifiable model for use in knockout reactions.

J. Grineviciute; Dean Halderson

2014-04-16T23:59:59.000Z

254

Oxide shell reduction and magnetic property changes in core-shell Fe nanoclusters under ion irradiation  

SciTech Connect (OSTI)

Ion irradiation effects are studied on the Fe-based core-shell nanocluster (NC) films with core as Fe and shell as Fe{sub 3}O{sub 4}/Fe{sub 3}N. These NC films were deposited on Si substrates to thickness of ?0.5 ?m using a NC deposition system. The films were irradiated at room temperature with 5.5?MeV Si{sup 2+} ions to ion fluences of 10{sup 15} and 10{sup 16} ions/cm{sup 2}. It is found that the irradiation induces grain growth, Fe valence reduction in the shell, and crystallization or growth of Fe{sub 3}N. The film retained its Fe-core and its ferromagnetic properties after irradiation. The nature and mechanism of oxide shell reduction and composition dependence after irradiation were studied by synthesizing additional NC films of Fe{sub 3}O{sub 4} and FeO?+?Fe{sub 3}N and irradiating them under the same conditions. The presence of nanocrystalline Fe is found to be a major factor for the oxide shell reduction. The surface morphologies of these films show dramatic changes in the microstructures due to cluster growth and agglomeration as a result of ion irradiation.

Sundararajan, Jennifer A.; Kaur, Maninder; Qiang, You, E-mail: youqiang@uidaho.edu [Department of Physics, University of Idaho, Moscow, Idaho 83844 (United States); Jiang, Weilin [Pacific Northwest National Laboratory, P.O. Box 999, Richland, Washington 99352 (United States); McCloy, John S. [School of Mechanical and Materials Engineering, Washington State University, Pullman, Washington 99164 (United States)

2014-05-07T23:59:59.000Z

255

UNIVERSITY OF MARYLAND: THE LEADERSHIP OF PRESIDENT C. D. MOTE, JR.  

E-Print Network [OSTI]

in higher education, including university funding models, the value of international students, export1 UNIVERSITY OF MARYLAND: THE LEADERSHIP OF PRESIDENT C. D. MOTE, JR. LEADERSHIP · Led efforts to establish an "expectation of greatness" at the University of Maryland that has positioned the campus as one

Milchberg, Howard

256

2013AnnuAl RepoRt Office of the Vice President for Research  

E-Print Network [OSTI]

Vice President for Research 3 Introduction 4 Statistics 5 Economic Impact 7 Annual Institutional Annual Research Award and Expenditures by Sponsor Type 12 Institutional Federal R&D Funding Activity 13 for number of awards received. · We now have four National Academy members who are all focused on energy

Rock, Chris

257

Penn Engineering Alumni Society Report : October 2010 Submitted by Farnia Fresnel, President  

E-Print Network [OSTI]

Support the Career Services mentoring program Host a summer BBQ for graduate engineering studentsPenn Engineering Alumni Society Report : October 2010 Submitted by Farnia Fresnel, President http://www.seas.upenn.edu/alumni/alumnisociety The Penn Engineering Alumni Society Board is supported by more than 30 active members who attend monthly

Plotkin, Joshua B.

258

Penn Engineering Alumni Society Report (May 2009) Submitted by Harris G. Romanoff, President ('98)  

E-Print Network [OSTI]

Participated in mock interview sessions for students, coordinated by Engineering Career Services Annual EASPenn Engineering Alumni Society Report (May 2009) Submitted by Harris G. Romanoff, President ('98) We had a very exciting and event filled calendar this past year in the Engineering Alumni Society

Plotkin, Joshua B.

259

Office of the Vice President for Research UGA IACUC Policy on Rodent Euthanasia using Carbon Dioxide  

E-Print Network [OSTI]

Office of the Vice President for Research UGA IACUC Policy on Rodent Euthanasia using Carbon with this guidance and to ensure effective euthanasia of rodents used in research. Rodents must be euthanized source of carbon dioxide for euthanasia. The use of compressed gas and handling gas cylinders can

Arnold, Jonathan

260

Finance President's Council Section Page 21 Motion: 199510.11 & 199703.25  

E-Print Network [OSTI]

Finance President's Council Section Page 21 Motion: 199510.11 & 199703.25 UNIVERSITY OF NORTHERN by the Finance Department, not to exceed a maximum of $500. 1.2 A requisition for establishment of a petty cash fund and the reason(s) for requiring a petty cash fund is forwarded to the Finance Department

Bolch, Tobias

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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Policy V. 3.2.4 Responsible Official: Vice President for  

E-Print Network [OSTI]

Policy V. 3.2.4 Responsible Official: Vice President for Executive Operations Effective Date: October 30, 2010 Code of Business Conduct Policy Statement This Code of Business Conduct requires all. This Code sets forth the fundamental expectations relating to business and fiduciary conduct

Hayden, Nancy J.

262

The San Francisco/Oakland Bay Bridge Will be Partially Closed Presidents' Day Weekend 2012  

E-Print Network [OSTI]

/or alternate bridges: Golden Gate, Richmond-San Rafael, San Mateo-Hayward, Dumbarton BART (BAY AREA RAPIDThe San Francisco/Oakland Bay Bridge Will be Partially Closed Presidents' Day Weekend 2012 In order to complete an essential step in the construction of the new Bay Bridge, the WESTBOUND DECK of the Bay Bridge

Hellerstein, Joseph M.

263

TIMOTHY J. HADDON Mr. Haddon is currently President and Chief Executive Officer of International Natural Resource  

E-Print Network [OSTI]

has been Chairman of Audit, Compensation and Corporate Governance committees and sat on Health, Safety, and President and Chief Executive Officer of Archangel Diamond Corporation from 1997 through 2002. Mr. Haddon. In 1993 Mr. Haddon was asked, as part of the Clinton Administration's "Reinventing Government Initiative

264

MESSAGE FROM FOUNDATION PRESIDENT AND CEO Dear Donors and Friends of The University of Winnipeg,  

E-Print Network [OSTI]

MESSAGE FROM FOUNDATION PRESIDENT AND CEO Dear Donors and Friends of The University of Winnipeg, I am pleased to present you with The University of Winnipeg Foundation's 2011-2012 Annual Report. As you know, gifts to The University of Winnipeg through its Foundation make an incredible difference

Martin, Jeff

265

Organizational Areas Name Email Office of the President Irene Fezza ifezza@yorku.ca  

E-Print Network [OSTI]

Organizational Areas Name Email Office of the President Irene Fezza ifezza@yorku.ca Office of the University Secretary & General Counsel Sarah Millington smilling@yorku.ca Institutional Planning and Analysis Connie Vince connie@yorku.ca Centre for Human Rights Rose Celebre celebre@yorku.ca Office of the Vice

266

University of Michigan Office of the Vice President and Secretary of the University  

E-Print Network [OSTI]

University of Michigan Office of the Vice President and Secretary of the University USE OF UNIVERSITY OF MICHIGAN NAME, MARKS, SEAL, AND IMAGES IN POLITICAL CAMPAIGNS OR BY POLITICAL ORGANIZATIONS marks--including but not limited to the Block M and the seal of the University of Michigan (the "Marks

Shyy, Wei

267

Mary Holz-Clause, Ph.D. Vice President for Economic Development  

E-Print Network [OSTI]

Mary Holz-Clause, Ph.D. Vice President for Economic Development University of Connecticut of the technology commercialization process and resources offered. For more information, please visit: http to Technology Transfer, with adaptations for UConn and the Office of Economic Development. We are very grateful

Alpay, S. Pamir

268

Office of the Vice President for Research UGA IACUC Food or Fluid Regulation Policy  

E-Print Network [OSTI]

Office of the Vice President for Research UGA IACUC Food or Fluid Regulation Policy Approved by UGA preferred food or fluid as positive reinforcement, instead of regulation, is recommended. This policy does with the animals that documents: Food and fluid consumption #12;Food or Fluid Regulation Policy Revised: 8

Arnold, Jonathan

269

Office of the Vice President for Research UGA IACUC Physical Restraint Policy  

E-Print Network [OSTI]

Office of the Vice President for Research UGA IACUC Physical Restraint Policy Approved by UGA IACUC. Policy · Restraint devices are not to be considered normal methods of housing, or be used simply use protocol. #12;Physical Restraint Policy Revised: 8/21/14 Page 2 of 2 · Frequent, documented

Arnold, Jonathan

270

17 APRIL 2009 VOL 324 SCIENCE www.sciencemag.org324 President Barack Obama's three domestic  

E-Print Network [OSTI]

priorities--energy, health care, and educa- tion--provide John Holdren with a road map for serving health care debates within OSTP. He acknowledged that he expects the president to rely heavily- nology (PCAST), co-chaired by medicine Nobelist and former National Institutes of Health director Harold

271

Policy Name: Gambling on Campus Policy Originating/Responsible Department: Associate Vice-President (Students & Enrolment)  

E-Print Network [OSTI]

Policy Name: Gambling on Campus Policy Originating/Responsible Department: Associate Vice-President (Students & Enrolment) Approval Authority: Senior Management Committee Date of Original Policy: March 2008 & Enrolment) Policy: Carleton University is a public institution, and as such, the Criminal Code of Canada

Dawson, Jeff W.

272

Human Resources President's Council Section Page 13 Motion: 199606.12  

E-Print Network [OSTI]

Human Resources President's Council Section Page 13 Motion: 199606.12 UNIVERSITY OF NORTHERN notify the Human Resources Department and their immediate Supervisor in writing a minimum of (2) two Resources Department. 2) Before his/her last day of employment, the employee must ensure that the Exiting

Northern British Columbia, University of

273

UNIVERSITY of NEW HAMPSHIRE OFFICE OF VICE PRESIDENT FOR FINANCE AND ADMINISTRATION  

E-Print Network [OSTI]

UNIVERSITY of NEW HAMPSHIRE OFFICE OF VICE PRESIDENT FOR FINANCE AND ADMINISTRATION 207 Thompson Hall 105 Main Street Durham, New Hampshire 03824-3547 603-862-2232 October 23, 2012 To: Members, public service and administrative responsibilities of our campus. Decisions to curtail athletic events

274

The President's 2011 Budget provides $28.4 billion for the Department of Energy (DOE) to  

E-Print Network [OSTI]

that help reduce pollutants and greenhouse gases while simultaneously creating clean energy jobs69 The President's 2011 Budget provides $28.4 billion for the Department of Energy (DOE) to support scientific innovation, develop clean and secure energy technologies, maintain national security, and reduce

275

Prof. Dr. Burkard Hillebrands Vice-President for Research and Technology  

E-Print Network [OSTI]

Kaiserslautern Germany www.uni-kl.de ContactTechnology TransferServices for young international researchers in the field of technology transfer and patenting. Information and Technology Transfer Office (KIT) The KITProf. Dr. Burkard Hillebrands Vice-President for Research and Technology Phone: +49 (0)631 205 2202

Berns, Karsten

276

Prof. Dr. Arnd Poetzsch-Heffter Vice-President for Research,  

E-Print Network [OSTI]

Kaiserslautern Germany www.uni-kl.de ContactTechnology TransferServices for young international researchers in the fields of technology transfer and patenting. Information and Technology Transfer Office (KIT) The KITProf. Dr. Arnd Poetzsch-Heffter Vice-President for Research, Technology and Innovation Phone: +49

Pinnau, René

277

The University Presidents' Council of British Columbia (TUPC) has brokered a groundbreaking  

E-Print Network [OSTI]

The University Presidents' Council of British Columbia (TUPC) has brokered a groundbreaking agreement between the Province and the public universities of British Columbia, the results of which Ministries engage in research projects with universities in British Columbia that encourage innovation, add

Ollivier-Gooch, Carl

278

On the stability of thermonuclear shell sources in stars  

E-Print Network [OSTI]

We present a quantitative criterion for the thermal stability of thermonuclear shell sources. We find the thermal stability of shell sources to depend on exactly three factors: they are more stable when they are geometrically thicker, less degenerate and hotter. This confirms and unifies previously obtained results in terms of the geometry, temperature and density of the shell source, by a simplified but quantitative approach to the physics of shell nuclear burning. We present instability diagrams in the temperature-density plane for hydrogen and helium shell burning, which allow a simple evaluation of the stability conditions of such shell sources in stellar models. The performance of our stability criterion is demonstrated in various numerical models: in a 3 Msun AGB star, in helium accreting CO white dwarfs, in a helium white dwarf which is covered by a thin hydrogen envelope, and in a 1.0 Msun giant.

S. -C. Yoon; N. Langer; M. van der Sluys

2004-06-07T23:59:59.000Z

279

Effects of scars on crystalline shell stability under external pressure  

E-Print Network [OSTI]

We study how the stability of spherical crystalline shells under external pressure is influenced by the defect structure. In particular, we compare stability for shells with a minimal set of topologically-required defects to shells with extended defect arrays (grain boundary "scars" with non-vanishing net disclination charge). We perform Monte Carlo simulations to compare how shells with and without scars deform quasi-statically under external hydrostatic pressure. We find that the critical pressure at which shells collapse is lowered for scarred configurations that break icosahedral symmetry and raised for scars that preserve icosahedral symmetry. The particular shapes which arise from breaking of an initial icosahedrally-symmetric shell depend on the F\\"oppl-von K\\'arm\\'an number.

Duanduan Wan; Mark J. Bowick; Rastko Sknepnek

2014-10-23T23:59:59.000Z

280

Graded core/shell semiconductor nanorods and nanorod barcodes  

DOE Patents [OSTI]

Graded core/shell semiconductor nanorods and shapped nanorods are disclosed comprising Group II-VI, Group III-V and Group IV semiconductors and methods of making the same. Also disclosed are nanorod barcodes using core/shell nanorods where the core is a semiconductor or metal material, and with or without a shell. Methods of labeling analytes using the nanorod barcodes are also disclosed.

Alivisatos, A. Paul; Scher, Erik C.; Manna, Liberato

2013-03-26T23:59:59.000Z

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


281

Ground state energy fluctuations in the Nuclear Shell Model  

E-Print Network [OSTI]

Statistical fluctuations of the nuclear ground state energies are estimated using shell model calculations in which particles in the valence shells interact through well defined forces, and are coupled to an upper shell governed by random 2-body interactions. Induced ground-state energy fluctuations are found to be one order of magnitude smaller than those previously associated with chaotic components, in close agreement with independent perturbative estimates based on the spreading widths of excited states.

Victor Velazquez; Jorge G. Hirsch; Alejandro Frank; Jose Barea; Andres P. Zuker

2005-03-29T23:59:59.000Z

282

Proton-neutron pairing correlations in the nuclear shell model  

E-Print Network [OSTI]

A shell-model study of proton-neutron pairing in f - p shell nuclei using a parametrized hamiltonian that includes deformation and spin-orbit effects as well as isoscalar and isovector pairing is reported. By working in a shell-model framework we are able to assess the role of the various modes of proton-neutron pairing in the presence of nuclear deformation without violating symmetries. Results are presented for $^{44}$Ti, $^{46}$Ti and $^{48}$Cr.

Lei Yang; S. Pittel; B. Thakur; N. Sandulescu; A. Poves; Yu-Min Zhao

2010-06-16T23:59:59.000Z

283

Conical thin shell wormhole from global monopole: A theoretical construction  

E-Print Network [OSTI]

By applying 'Darmois-Israel formalism', we establish a new class of thin shell wormhole in the context of global monopole resulting from the breaking of a global O(3) symmetry. Since global monopole is asymptotically conical (no longer asymptotically flat), we call it as conical thin shell wormhole. Different characteristics of this conical thin shell wormhole, namely, time evolution of the throat, stability, total amount of exotic matter have been discussed.

F. Rahaman; M. Kalam; K. A. Rahman

2008-11-10T23:59:59.000Z

284

Graded core/shell semiconductor nanorods and nanorod barcodes  

DOE Patents [OSTI]

Graded core/shell semiconductor nanorods and shaped nanorods are disclosed comprising Group II-VI, Group III-V and Group IV semiconductors and methods of making the same. Also disclosed are nanorod barcodes using core/shell nanorods where the core is a semiconductor or metal material, and with or without a shell. Methods of labeling analytes using the nanorod barcodes are also disclosed.

Alivisatos, A. Paul (Oakland, CA); Scher, Erik C. (San Francisco, CA); Manna, Liberato (Lecce, IT)

2010-12-14T23:59:59.000Z

285

On the stability of thin-shell wormholes  

E-Print Network [OSTI]

A thin-shell wormhole is theoretically constructible by surgically grafting together two Schwarzschild spacetimes using the so-called cut-and-paste technique. By describing such a wormhole as a limiting case of a constant-density spherical shell, it is shown that the structure must be unstable to linearized radial perturbations. Some earlier studies by the author et al. have shown, however, that under certain conditions, thin-shell wormholes can be stable.

Peter K. F. Kuhfittig

2014-12-18T23:59:59.000Z

286

Casimir Energy of a Spherical Shell  

E-Print Network [OSTI]

The Casimir energy for a conducting spherical shell of radius $a$ is computed using a direct mode summation approach. An essential ingredient is the implementation of a recently proposed method based on Cauchy's theorem for an evaluation of the eigenfrequencies of the system. It is shown, however, that this earlier calculation uses an improper set of modes to describe the waves exterior to the sphere. Upon making the necessary corrections and taking care to ensure that no mathematically ill-defined expressions occur, the technique is shown to leave numerical results unaltered while avoiding a longstanding criticism raised against earlier calculations of the Casimir energy.

M. E. Bowers; C. R. Hagen

1998-06-23T23:59:59.000Z

287

Duality in Off-Shell Electromagnetism  

E-Print Network [OSTI]

In this paper, we examine the Dirac monopole in the framework of Off-Shell Electromagnetism, the five dimensional U(1) gauge theory associated with Stueckelberg-Schrodinger relativistic quantum theory. After reviewing the Dirac model in four dimensions, we show that the structure of the five dimensional theory prevents a natural generalization of the Dirac monopole, since the theory is not symmetric under duality transformations. It is shown that the duality symmetry can be restored by generalizing the electromagnetic field strength to an element of a Clifford algebra. Nevertheless, the generalized framework does not permit us to recover the phenomenological (or conventional) absence of magnetic monopoles.

Martin Land

2006-03-21T23:59:59.000Z

288

Electron shell and the alpha-decay  

E-Print Network [OSTI]

The ratio of the alpha-decay widths of a bare nucleus and the related atom is calculated. Both the change of the form and thus the penetrability of the potential barrier and the effect of reflection in the classically-allowed region appearing due to the electron shell are taken into account in the calculations of this ratio. The contribution of each of these two effects is of one and the same order of magnitude. For long-lived radioactive samples the values of the total effect turn out to be somewhat below 1 percent.

Sergey Yu. Igashov; Yury M. Tchuvil'sky

2012-12-03T23:59:59.000Z

289

Shell India Pvt Ltd | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty Ltd Jump to: navigation,Pvt Ltd Jump to: navigation, search Name: Shell India

290

Single-Shell Tank Evaluations - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmitted forHighlightsSeminarsSilicon spongeComputingCell AnalysisSingle-Shell

291

Barr and Showman: Heat Transfer in Europa's Icy Shell 405 Heat Transfer in Europa's Icy Shell  

E-Print Network [OSTI]

Europa's ice shell controls the thermal evolution of its interior and provides a source of energy surface features with steady-state thermal convection is challeng- ing, even with tidal heating, because convects, can the ocean be thermodynamically stable? What role might compositional heterogeneity play

292

Rigorous HDD Emissions Capabilities of Shell GTL Fuel  

Broader source: Energy.gov (indexed) [DOE]

3 Fuel Description - Reference Fuel Reference ULSD (S15) ex Shell Martinez CA Refinery, exhibits < 2 ppm sulfur 43 cetane number (contains no cetane improver) <10%m...

293

Casimir energy for spherical shell in Schwarzchild black hole background  

E-Print Network [OSTI]

In this paper, we consider the Casimir energy of massless scalar field which satisfy Dirichlet boundary condition on a spherical shell. Outside the shell, the spacetime is assumed to be described by the Schwarzschild metric, while inside the shell it is taken to be the flat Minkowski space. Using zeta function regularization and heat kernel coefficients we isolate the divergent contributions of the Casimir energy inside and outside the shell, then using the renormalization procedure of the bag model the divergent parts are cancelled, finally obtaining a renormalized expression for the total Casimir energy.

M. R. Setare; M. B. Altaie

2003-08-28T23:59:59.000Z

294

Absence of Embedded Mass Shells: Cerenkov Radiation and Quantum Friction  

E-Print Network [OSTI]

We show that, in a model where a non-relativistic particle is coupled to a quantized relativistic scalar Bose field, the embedded mass shell of the particle dissolves in the continuum when the interaction is turned on, provided the coupling constant is sufficiently small. More precisely, under the assumption that the fiber eigenvectors corresponding to the putative mass shell are differentiable as functions of the total momentum of the system, we show that a mass shell could exist only at a strictly positive distance from the unperturbed embedded mass shell near the boundary of the energy-momentum spectrum.

W. De Roeck; J. Froehlich; A. Pizzo

2010-01-05T23:59:59.000Z

295

Global geometry of space-time with the charged shell  

E-Print Network [OSTI]

It is elaborated the complete classification of the possible types of the spherically symmetric global geometries for two types of electrically charged shells: (1) The charged shell as a single source of the gravitational field, when internal space-time is flat, and external space-time is the Reissner--Nordstr\\"om metric; (2) The neutralizing shell with an electric charge opposite to the charge of the internal source with the Reissner--Nordstr\\"om metric and with the Schwarzschild metric outside the shell.

V. A. Berezin; V. I. Dokuchaev

2014-04-10T23:59:59.000Z

296

Mechanical Stability of Cylindrical Thin-Shell Wormholes  

E-Print Network [OSTI]

In this paper, we apply the cut and paste procedure to charged black string for the construction of thin-shell wormhole. We consider the Darmois-Israel formalism to determine the surface stresses of the shell. We take Chaplygin gas to deal with the matter distribution on shell. The radial perturbation approach (preserving the symmetry) is used to investigate the stability of static solutions. We conclude that stable static solutions exist both for uncharged and charged black string thin-shell wormholes for particular values of the parameters.

M. Sharif; M. Azam

2013-08-07T23:59:59.000Z

297

Off-shell tachyon amplitudes analyticity and projective invariance  

E-Print Network [OSTI]

We compute off-shell three- and four-tachyon amplitudes at tree level by using a prescription based on the requirement of projective invariance. In particular we show that the off-shell four-tachyon amplitude can be put in the same form as the corresponding on-shell one, exhibiting therefore the same analyticity properties. This is shown both for the bosonic and the fermionic string. The result obtained in the latter case can be extended to the off-shell four-tachyon amplitude in type 0 theory.

Cuomo, F; Nicodemi, F; Pettorino, R; Pezzella, F; Sabella, G

2001-01-01T23:59:59.000Z

298

Off-shell tachyon amplitudes: analyticity and projective invariance  

E-Print Network [OSTI]

We compute off-shell three- and four-tachyon amplitudes at tree level by using a prescription based on the requirement of projective invariance. In particular we show that the off-shell four-tachyon amplitude can be put in the same form as the corresponding on-shell one, exhibiting therefore the same analyticity properties. This is shown both for the bosonic and the fermionic string. The result obtained in the latter case can be extended to the off-shell four-tachyon amplitude in type 0 theory.

F. Cuomo; R. Marotta; F. Nicodemi; R. Pettorino; F. Pezzella; G. Sabella

2000-11-09T23:59:59.000Z

299

Report of the President, University of Saskatchewan Alumni Association. It has been my pleasure to serve as your president this past year. I believe that we have built on the  

E-Print Network [OSTI]

Report of the President, University of Saskatchewan Alumni Association. It has been my pleasure the University of Saskatchewan and its alumni. One committee is investigating ways the association can support

Saskatchewan, University of

300

Report of the Ad Hoc Committee on Library and Computing Resources Prepared for President Burish and Provost Boetsch  

E-Print Network [OSTI]

Report of the Ad Hoc Committee on Library and Computing Resources Prepared for President Burish, Provost Boetsch appointed the Ad Hoc Committee on Library and Computing Resources to consider the current

Marsh, David

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


301

Prof. A. Nihat Berker Emeritus Professor of Physics President, Sabanci University Born 9/20/1949 in Istanbul, Turkey  

E-Print Network [OSTI]

Prof. A. Nihat Berker Emeritus Professor of Physics President, Sabanci University Born 9-212-483-9013 anberker@mit.edu, nihat@gursey.gov.tr http://myweb.sabanciuniv.edu/nihatberker http

Gozuacik, Devrim

302

Preserved macroscopic polymeric sheets of shell-binding protein in the Middle Miocene (8 to 18 Ma) gastropod Ecphora  

E-Print Network [OSTI]

105-119. Jope, M. (1967) The protein of brachiopod shell-II.Shell protein from fossil articulates: Amino acidD. (2008) Molluscan shell proteins: Primary structure,

Fogel, Marilyn L

2015-01-01T23:59:59.000Z

303

Presidents and prime ministers : United Kingdon-United States: 'Special Relationship' during the 1960's  

E-Print Network [OSTI]

of the requirements for the 1998-99 UNIVERSITY UNDERGRADUATE RESEARCH FELLOWS PROGRAM April 15, 1999 Approved as to style and content by: r R. J. . Adams (Faculty Advisor) Department of History Susanna Finnell, Executive Director Honors Programs and Academic... Scholarships Fellows Group: Humanities Abstract Presidents and Prime Ministers: United Kingdom ? United States: 'Special Relationship' during the 1960's Melissa S. Thompson, (Dr. R. J. Q. Adams) University Undergraduate Fellow, 1998- 1999, Texas A...

Thompson, Melissa S

2013-02-22T23:59:59.000Z

304

Patterns in the daily diary of the 41st president, George Bush  

E-Print Network [OSTI]

fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, Frank M. Shipman, III Committee Members, Richard K. Furuta Lauren Cifuentes Head of Department, Valerie E. Taylor December 2005 Major... Subject: Computer Science iii ABSTRACT Patterns in the Daily Diary of the 41st President, George Bush. (December 2005) Shreyas Kumar, B. Arch., I.I.T. Roorkee Chair of Advisory Committee: Dr. Frank M. Shipman, III This thesis explores interfaces...

Kumar, Shreyas

2007-04-25T23:59:59.000Z

305

ReEDS Modeling of the President's 2020 U.S. Renewable Electricity Generation Goal (Presentation)  

SciTech Connect (OSTI)

President Obama announced in 2012 an Administration Goal for the United States to double aggregate renewable electricity generation from wind, solar, and geothermal sources by 2020. This analysis, using the Regional Energy Deployment System (ReEDS) model, explores a full range of future renewable deployment scenarios out to 2020 to assess progress and outlook toward this goal. Under all modeled conditions, consisting of 21 scenarios, the Administration Goal is met before 2020, and as early as 2015.

Zinaman, O.; Mai, T.; Lantz, E.; Gelman, R.; Porro, G.

2014-05-01T23:59:59.000Z

306

Secretary Chu to Join President Obama at APEC Leaders Meeting | Department  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of Energyof the Americas | Department ofof Energy Chu to Join President Obama

307

Buckling-induced encapsulation of structured elastic shells under pressure  

E-Print Network [OSTI]

functional origami-like structures at the nano- and microscales (1­3), including encapsulation using hollow for dynamic actuation using a swelling-induced elastic instability (16). There are a few existing hollow shell example of a hollow shell structure satisfying geometric compatibility for gating holes. It enables

Reis, Pedro Miguel

308

Shell Crossing Singularities in Quasi-Spherical Szekeres Models  

E-Print Network [OSTI]

We investigate the occurrence of shell crossing singularities in quasi-spherical Szekeres dust models with or without a cosmological constant. We study the conditions for shell crossing singularity both from physical and geometrical point of view and they are in agreement.

Subenoy Chakraborty; Ujjal Debnath

2007-12-16T23:59:59.000Z

309

Electrostatic self-energy of a partially formed spherical shell in salt solution: application to stability of tethered and fluid shells -- viruses and vesicles  

E-Print Network [OSTI]

We investigate the electrostatics of a partially formed, charged spherical shell in a salt solution. We solve the problem numerically at the Poisson-Boltzmann level and analytically in the Debye-Huckel regime. From the results on energetics of partially formed shells we examine the stability of tethered (crystalline) and fluid shells towards rupture. We clearly delineate different regimes of stability towards rupture, where, for fluid shells, we also include the effects of bending elasticity of the shells. Our analysis shows how charging of the shell induces its instability towards rupture but also provides insight regarding growth of charged shells.

Anze Losdorfer Bozic; Antonio Siber; Rudolf Podgornik

2011-04-24T23:59:59.000Z

310

Application to Export Electric Energy OE Doc No. EA-339-A Shell...  

Broader source: Energy.gov (indexed) [DOE]

Canada. EA-339-A Shell Energy (CN).pdf More Documents & Publications EA-339-A Shell Energy North America (US), L.P. EA-339 Shell Energy North America (US), L.P. EA-359-B Castleton...

311

On-wafer monolithic encapsulation by surface micromachining with porous polysilicon shell  

E-Print Network [OSTI]

With Porous Polysilicon Shell Rihui He and Chang-Jin “C. -of a nanoporous polysilicon shell, creation of a cavity bythrough the pores in the shell, and sealing the cavity at a

Kim, Chang-Jin C-J; He, Rihui

2007-01-01T23:59:59.000Z

312

Core-Shell Nanopillar Array Solar Cells using Cadmium Sulfide Coating on Indium Phosphide Nanopillars  

E-Print Network [OSTI]

Yang, “Solution-processed core-shell nanowires for efficientYong, “Fabrication of ZnO/CdS core/shell nanowire arrays fornew fabrication method for core-shell nanopillar array solar

Tu, Bor-An Clayton

2013-01-01T23:59:59.000Z

313

Evolution of shell loss in Opisthobranch gastropods: sea hares (Opisthobranchia, Anaspidea) as a model system  

E-Print Network [OSTI]

Zhang, Matrix Proteins in Outer Shells of Molluscs. MarineF. and G. Luquet, Molluscan Shell Proteins. Comptes Rendusbuilds and patterns a sea shell. BMC Biol, 2006. 4: p. 40.

Vue, Zer

2009-01-01T23:59:59.000Z

314

Method to produce large, uniform hollow spherical shells  

DOE Patents [OSTI]

The invention is a method to produce large uniform hollow spherical shells by (1) forming uniform size drops of heat decomposable or vaporizable material, (2) evaporating the drops to form dried particles, (3) coating the dried particles with a layer of shell forming material and (4) heating the composite particles to melt the outer layer and to decompose or vaporize the inner particle to form an expanding inner gas bubble. The expanding gas bubble forms the molten outer layer into a shell of relatively large diameter. By cycling the temperature and pressure on the molten shell, nonuniformities in wall thickness can be reduced. The method of the invention is utilized to produce large uniform spherical shells, in the millimeter to centimeter diameter size range, from a variety of materials and of high quality, including sphericity, concentricity and surface smoothness, for use as laser fusion or other inertial confinement fusion targets as well as other applications.

Hendricks, C.D.

1983-09-26T23:59:59.000Z

315

Process to make core-shell structured nanoparticles  

DOE Patents [OSTI]

Disclosed is a process for making a composite material that contains core-shell structured nanoparticles. The process includes providing a precursor in the form of a powder a liquid and/or a vapor of a liquid that contains a core material and a shell material, and suspending the precursor in an aerosol gas to produce an aerosol containing the precursor. In addition, the process includes providing a plasma that has a hot zone and passing the aerosol through the hot zone of the plasma. As the aerosol passes through the hot zone of the plasma, at least part of the core material and at least part of the shell material in the aerosol is vaporized. Vapor that contains the core material and the shell material that has been vaporized is removed from the hot zone of the plasma and allowed to condense into core-shell structured nanoparticles.

Luhrs, Claudia; Phillips, Jonathan; Richard, Monique N

2014-01-07T23:59:59.000Z

316

HI shells in the Leiden/Argentina/Bonn HI survey  

E-Print Network [OSTI]

We analyse the all-sky Leiden/Argentina/Bonn HI survey, where we identify shells belonging to the Milky Way. We used an identification method based on the search of continuous regions of a low brightness temperature that are compatible with given properties of HI shells. We found 333 shells in the whole Galaxy. The size distribution of shells in the outer Galaxy is fitted by a power law with the coefficient of 2.6 corresponding to the index 1.8 in the distribution of energy sources. Their surface density decreases exponentially with a scale length of 2.8 kpc. The surface density of shells with radii >= 100 pc in the solar neighbourhood is around 4 per kpc^2 and the 2D porosity is approximately 0.7.

Ehlerova, S

2013-01-01T23:59:59.000Z

317

Taming the off-shell Higgs boson  

E-Print Network [OSTI]

We study the off-shell Higgs data in the process $pp\\to h^{(*)} \\to Z^{(\\ast)}Z^{(\\ast)}\\to 4\\ell$, to constrain deviations of the Higgs couplings. We point out that this channel can be used to resolve the long- and short-distance contributions to Higgs production by gluon fusion and can thus be complementary to $pp\\to ht\\bar t$ in measuring the top Yukawa coupling. Our analysis, performed in the context of Effective Field Theory, shows that current data do not allow one to draw any model-independent conclusions. We study the prospects at future hadron colliders, including the high-luminosity LHC and accelerators with higher-energy, up to 100 TeV. The available QCD calculations and the theoretical uncertainties affecting our analysis are also briefly discussed.

Aleksandr Azatov; Christophe Grojean; Ayan Paul; Ennio Salvioni

2015-03-10T23:59:59.000Z

318

Double Shell Tank (DST) Utilities Specification  

SciTech Connect (OSTI)

This specification establishes the performance requirements and provides the references to the requisite codes and standards to he applied during the design of the Double-Shell Tank (DST) Utilities Subsystems that support the first phase of waste feed delivery (WFD). The DST Utilities Subsystems provide electrical power, raw/potable water, and service/instrument air to the equipment and structures used to transfer low-activity waste (LAW) and high-level waste (HLW) to designated DST staging tanks. The DST Utilities Subsystems also support the equipment and structures used to deliver blended LAW and HLW feed from these staging tanks to the River Protection Project (RPP) Privatization Contractor facility where the waste will be immobilized. This specification is intended to be the basis for new projects/installations. This specification is not intended to retroactively affect previously established project design criteria without specific direction by the program.

SUSIENE, W.T.

2000-04-27T23:59:59.000Z

319

Nuclear energy density optimization: Shell structure  

E-Print Network [OSTI]

Nuclear density functional theory is the only microscopical theory that can be applied throughout the entire nuclear landscape. Its key ingredient is the energy density functional. In this work, we propose a new parameterization UNEDF2 of the Skyrme energy density functional. The functional optimization is carried out using the POUNDerS optimization algorithm within the framework of the Skyrme Hartree-Fock-Bogoliubov theory. Compared to the previous parameterization UNEDF1, restrictions on the tensor term of the energy density have been lifted, yielding a very general form of the energy density functional up to second order in derivatives of the one-body density matrix. In order to impose constraints on all the parameters of the functional, selected data on single-particle splittings in spherical doubly-magic nuclei have been included into the experimental dataset. The agreement with both bulk and spectroscopic nuclear properties achieved by the resulting UNEDF2 parameterization is comparable with UNEDF1. While there is a small improvement on single-particle spectra and binding energies of closed shell nuclei, the reproduction of fission barriers and fission isomer excitation energies has degraded. As compared to previous UNEDF parameterizations, the parameter confidence interval for UNEDF2 is narrower. In particular, our results overlap well with those obtained in previous systematic studies of the spin-orbit and tensor terms. UNEDF2 can be viewed as an all-around Skyrme EDF that performs reasonably well for both global nuclear properties and shell structure. However, after adding new data aiming to better constrain the nuclear functional, its quality has improved only marginally. These results suggest that the standard Skyrme energy density has reached its limits and significant changes to the form of the functional are needed.

M. Kortelainen; J. McDonnell; W. Nazarewicz; E. Olsen; P. -G. Reinhard; J. Sarich; N. Schunck; S. M. Wild; D. Davesne; J. Erler; A. Pastore

2014-04-28T23:59:59.000Z

320

U-157: Ruby Mail Gem Directory Traversal and Shell Command Injection...  

Broader source: Energy.gov (indexed) [DOE]

57: Ruby Mail Gem Directory Traversal and Shell Command Injection Vulnerabilities U-157: Ruby Mail Gem Directory Traversal and Shell Command Injection Vulnerabilities April 27,...

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


321

E-Print Network 3.0 - adaptive shell color Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

firework shells exploded onto usually dark screens in a variety of colors artillery guns were used to fire... Development Award (0092784) 2 Overview shells ... Source:...

322

Tachyon condensation and off-shell gravity/gauge duality  

E-Print Network [OSTI]

We investigate quasilocal tachyon condensation by using gravity/gauge duality. In order to cure the IR divergence due to a tachyon, we introduce two regularization schemes: AdS space and a d=10 Schwarzschild black hole in a cavity. These provide stable canonical ensembles and thus are good candidates for the endpoint of tachyon condensation. Introducing the Cardy-Verlinde formula, we establish the on-shell gravity/gauge duality. We propose that the stringy geometry resulting from the off-shell tachyon dynamics matches onto the off-shell AdS black hole, where "off-shell" means non-equilibrium configuration. The instability induced by condensation of a tachyon behaves like an off-shell black hole and evolves toward a large stable black hole. The off-shell free energy and its derivative ($\\beta$-function) are used to show the off-shell gravity/gauge duality for the process of tachyon condensation. Further, d=10 Schwarzschild black hole in a cavity is considered for the Hagedorn transition as a possible explanation of the tachyon condensation.

Yun Soo Myung

2006-11-06T23:59:59.000Z

323

Local Casimir Energies for a Thin Spherical Shell  

E-Print Network [OSTI]

The local Casimir energy density for a massless scalar field associated with step-function potentials in a 3+1 dimensional spherical geometry is considered. The potential is chosen to be zero except in a shell of thickness $\\delta$, where it has height $h$, with the constraint $h\\delta=1$. In the limit of zero thickness, an ideal $\\delta$-function shell is recovered. The behavior of the energy density as the surface of the shell is approached is studied in both the strong and weak coupling regimes. The former case corresponds to the well-known Dirichlet shell limit. New results, which shed light on the nature of surface divergences and on the energy contained within the shell, are obtained in the weak coupling limit, and for a shell of finite thickness. In the case of zero thickness, the energy has a contribution not only from the local energy density, but from an energy term residing entirely on the surface. It is shown that the latter coincides with the integrated local energy density within the shell. We also study the dependence of local and global quantities on the conformal parameter. In particular new insight is provided on the reason for the divergence in the global Casimir energy in third order in the coupling.

Ines Cavero-Pelaez; Kimball A. Milton; Jeffrey Wagner

2006-02-01T23:59:59.000Z

324

The fragmentation of expanding shells II: Thickness matters  

E-Print Network [OSTI]

We study analytically the development of gravitational instability in an expanding shell having finite thickness. We consider three models for the radial density profile of the shell: (i) an analytic uniform-density model, (ii) a semi-analytic model obtained by numerical solution of the hydrostatic equilibrium equation, and (iii) a 3D hydrodynamic simulation. We show that all three profiles are in close agreement, and this allows us to use the first model to describe fragments in the radial direction of the shell. We then use non-linear equations describing the time-evolution of a uniform oblate spheroid to derive the growth rates of shell fragments having different sizes. This yields a dispersion relation which depends on the shell thickness, and hence on the pressure confining the shell. We compare this dispersion relation with the dispersion relation obtained using the standard thin-shell analysis, and show that, if the confining pressure is low, only large fragments are unstable. On the other hand, if the...

Wunsch, Richard; Palous, Jan; Whitworth, Anthony P

2010-01-01T23:59:59.000Z

325

Gamow shell model and realistic nucleon-nucleon interactions  

E-Print Network [OSTI]

We present a new and efficient method to obtain a Gamow shell-model basis and matrix elements generated by realistic nucleon-nucleon interactions. We derive a self-consistent Hartree-Fock potential from the renormalized N3LO interaction model. The corresponding Gamow one-body eigenstates are generated in a plane wave basis in order to build a Gamow shell-model set of basis states for the closed shell nuclei 4He and 16O. We address also the problem of representing a realistic nucleon-nucleon interaction in a two-particle Berggren basis in the laboratory frame. To achieve this, an expansion of matrix elements of the residual nucleon-nucleon interaction in a finite set of harmonic oscillator wave functions is used. We show that all loosely bound and narrow resonant states converge surprisingly fast. Even broad resonances in these two-particle valence systems converge within a reasonable number of harmonic oscillator functions. Examples of 6He and 18O Gamow shell-model calculations using 4He and 16}O as closed shell cores are presented. This procedure allows Gamow shell-model calculations to be performed with all realistic nucleon-nucleon interactions and with either momentum or position space representations for the Gamow basis. The possibility to remove the center of mass spuriosity of Gamow shell-model nuclear states with this method is also discussed. Perspectives for nuclear structure calculations of dripline nuclei are outlined.

G. Hagen; M. Hjorth-Jensen; N. Michel

2006-05-27T23:59:59.000Z

326

Spherical cloaking using multilayer shells of ordinary dielectrics  

SciTech Connect (OSTI)

An approach for spherical cloaking using multilayer ordinary dielectric materials has been developed. The total scattering cross section (TSCS) of the spherical multilayer shell with metallic core was derived based on the Mie theory. The dielectric profile of the shell was optimized to minimize the TSCS of the cloaked target. The specific directions, at which the scattering could be practically eliminated, were detected. The influence of the target size and the dielectric material loss on the cloaking efficiency was analyzed. It was shown that the cloaking efficiency for larger targets could be improved by employing lossy materials in the shell.

Wang, Xiaohui; Chen, Fang; Semouchkina, Elena, E-mail: esemouch@mtu.edu [Department of Electrical and Computer Engineering, Michigan Technological University, Houghton, MI, 49931 (United States)] [Department of Electrical and Computer Engineering, Michigan Technological University, Houghton, MI, 49931 (United States)

2013-11-15T23:59:59.000Z

327

On the vacuum energy of a spherical plasma shell  

E-Print Network [OSTI]

We consider the vacuum energy of the electromagnetic field interacting with a spherical plasma shell together with a model for the classical motion of the shell. We calculate the heat kernel coefficients, especially that for the TM mode, and carry out the renormalization by redefining the parameters of the classical model. It turns out that this is possible and results in a model, which in the limit of the plasma shell becoming an ideal conductor reproduces the vacuum energy found by Boyer in 1968.

M. Bordag; N. Khusnutdinov

2008-01-14T23:59:59.000Z

328

Direct mapping of nuclear shell effects in the heaviest elements  

E-Print Network [OSTI]

Quantum-mechanical shell effects are expected to strongly enhance nuclear binding on an "island of stability" of superheavy elements. The predicted center at proton number $Z=114,120$, or $126$ and neutron number $N=184$ has been substantiated by the recent synthesis of new elements up to $Z=118$. However the location of the center and the extension of the island of stability remain vague. High-precision mass spectrometry allows the direct measurement of nuclear binding energies and thus the determination of the strength of shell effects. Here, we present such measurements for nobelium and lawrencium isotopes, which also pin down the deformed shell gap at $N=152$.

E. Minaya Ramirez; D. Ackermann; K. Blaum; M. Block; C. Droese; Ch. E. Düllmann; M. Dworschak; M. Eibach; S. Eliseev; E. Haettner; F. Herfurth; F. P. Heßberger; S. Hofmann; J. Ketelaer; G. Marx; M. Mazzocco; D. Nesterenko; Yu. N. Novikov; W. R. Plaß; D. Rodríguez; C. Scheidenberger; L. Schweikhard; P. G. Thirolf; C. Weber

2014-06-25T23:59:59.000Z

329

Energy transfers in shell models for MHD turbulence  

E-Print Network [OSTI]

A systematic procedure to derive shell models for MHD turbulence is proposed. It takes into account the conservation of ideal quadratic invariants such as the total energy, the cross-helicity and the magnetic helicity as well as the conservation of the magnetic energy by the advection term in the induction equation. This approach also leads to simple expressions for the energy exchanges as well as to unambiguous definitions for the energy fluxes. When applied to the existing shell models with nonlinear interactions limited to the nearest neighbour shells, this procedure reproduces well known models but suggests a reinterpretation of the energy fluxes.

T. Lessinnes; M. K. Verma; D. Carati

2008-07-31T23:59:59.000Z

330

Spurious Shell Closures in the Relativistic Mean Field Model  

E-Print Network [OSTI]

Following a systematic theoretical study of the ground-state properties of over 7000 nuclei from the proton drip line to the neutron drip line in the relativistic mean field model [Prog. Theor. Phys. 113 (2005) 785], which is in fair agreement with existing experimental data, we observe a few spurious shell closures, i.e. proton shell closures at Z=58 and Z=92. These spurious shell closures are found to persist in all the effective forces of the relativistic mean field model, e.g. TMA, NL3, PKDD and DD-ME2.

L. S. Geng; J. Meng; H. Toki; W. H. Long; G. Shen

2006-03-10T23:59:59.000Z

331

Thin-shell wormholes from regular charged black holes  

E-Print Network [OSTI]

We investigate a new thin-shell wormhole constructed by surgically grafting two regular charged black holes arising from the action using nonlinear electrodynamics coupled to general relativity. The stress-energy components within the shell violate the null and weak energy conditions but obey the strong energy condition. We study the stability in two ways: (i) taking a specific equation of state at the throat and (ii) analyzing the stability to linearized spherically symmetric perturbations about a static equilibrium solution. Various other aspects of this thin-shell wormhole are also analyzed.

F. Rahaman; K A Rahman; Sk. A Rakib; Peter K. F. Kuhfittig

2009-09-06T23:59:59.000Z

332

Stability of Thin-Shell Wormholes in Nonlinear Electrodynamics  

E-Print Network [OSTI]

In this paper, we construct thin-shell wormholes by applying the cut and paste procedure to a regular charged black hole in nonlinear electrodynamics field. We discuss different physical aspects of wormholes such as, the possible equation of state to matter shell, attractive or repulsive nature of wormhole and total amount of exotic matter required. The thin-shell equation of motion with and without cosmological constant is also investigated under linearized perturbation. Finally, we explore the stability regions interpreted by the parameter $\\beta$ (speed of sound) and conclude that there are realistic stability regions for some fixed values of parameters.

M. Sharif; M. Azam

2013-06-17T23:59:59.000Z

333

ARIES-IV Nested Shell Blanket Design  

SciTech Connect (OSTI)

The ARIES-IV Nested Shell Blanket (NSB) Design is an alternate blanket concept of the ARIES-IV low activation helium-cooled reactor design. The reference design has the coolant routed in the poloidal direction and the inlet and outlet plena are located at the top and bottom of the torus. The NSB design has the high velocity coolant routed in the toroidal direction and the plena are located behind the blanket. This is of significance since the selected structural material is SiC-composite. The NSB is designed to have key high performance components with characteristic dimensions of no larger than 2 m. These components can be brazed to form the blanket module. For the diverter design, we eliminated the use of W as the divertor coating material by relying on the successful development of the gaseous divertor concept. The neutronics and thermal-hydraulic performance of both blanket concepts are similar. The selected blanket and divertor configurations can also meet all the projected structural, neutronics and thermal-hydraulics design limits and requirements. With the selected blanket and divertor materials, the design has a level of safety assurance rate of I (LSA-1), which indicates an inherently safe design.

Wong, C.P.C.; Redler, K.; Reis, E.E.; Will, R. [General Atomics, San Diego, CA (United States); Cheng, E. [TSI Research, Inc. (United States); Hasan, C.M.; Sharafat, S. [California Univ., Los Angeles, CA (United States)

1993-11-01T23:59:59.000Z

334

Energy conditions, traversable wormholes and dust shells  

E-Print Network [OSTI]

Firstly, we review the pointwise and averaged energy conditions, the quantum inequality and the notion of the ``volume integral quantifier'', which provides a measure of the ``total amount'' of energy condition violating matter. Secondly, we present a specific metric of a spherically symmetric traversable wormhole in the presence of a generic cosmological constant, verifying that the null and the averaged null energy conditions are violated, as was to be expected. Thirdly, a pressureless dust shell is constructed around the interior wormhole spacetime by matching the latter geometry to a unique vacuum exterior solution. In order to further minimize the usage of exotic matter, we then find regions where the surface energy density is positive, thereby satisfying all of the energy conditions at the junction surface. An equation governing the behavior of the radial pressure across the junction surface is also deduced. Lastly, taking advantage of the construction, specific dimensions of the wormhole, namely, the throat radius and the junction interface radius, and estimates of the total traversal time and maximum velocity of an observer journeying through the wormhole, are also found by imposing the traversability conditions.

Francisco S. N. Lobo

2004-10-18T23:59:59.000Z

335

K-Shell Photoabsorption of Magnesium Ions  

E-Print Network [OSTI]

X-ray photoabsorption cross sections have been computed for all magnesium ions using the R-matrix method. A comparison with the other available data for Mg II- Mg X shows good qualitative agreement in general. However, for the lower ionization stages, and for singly-ionized Mg II in particular, the previous R-matrix results (Witthoeft et al. 2009; Witthoeft et al. 2011) overestimate the K-edge position due to the absence of important orbital relaxation effects in those earlier calculations, and a global shift downward in photon energy of those cross sections is therefore warranted. The resultant resonance shapes are found to be quite similar between the two R-matrix results, on the other hand. The cross sections for Mg I and Mg II are further complicated by the M-shell (n=3) occupancy. As a result, the treatment of spectator Auger decay of 1s-> np resonances using the multichannel quantum defect, optical potential method becomes problematic, and it was necessary to implement an alternative, approximate treatm...

Hasoglu, M F; Gorczyca, T W

2013-01-01T23:59:59.000Z

336

Testimony of David L. Goodin President and CEO, MDU Resources Group, Inc.  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of Energy StrainClientDesignOffice -TemplateDavid L. Goodin President and

337

Shell Solar GmbH formerly Siemens und Shell Solar GmbH | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty Ltd Jump to: navigation,Pvt Ltd Jump to: navigation, search Name: Shell

338

Double Shell Tank (DST) Monitor and Control Subsystem Specification  

SciTech Connect (OSTI)

This specification revises the performance requirements and provides references to the requisite codes and standards to be applied during design of the Double-Shell Tank (DST) Monitor and Control Subsystem that supports the first phase of Waste Feed Delivery.

BAFUS, R.R.

2000-11-03T23:59:59.000Z

339

Double Shell Tank (DST) Process Waste Sampling Subsystem Specification  

SciTech Connect (OSTI)

This specification establishes the performance requirements and provides references to the requisite codes and standards to be applied to the Double-Shell Tank (DST) Process Waste Sampling Subsystem which supports the first phase of Waste Feed Delivery.

RASMUSSEN, J.H.

2000-05-03T23:59:59.000Z

340

Scattering of infrared light by dielectric core-shell particles  

E-Print Network [OSTI]

We study the scattering of infrared light by small dielectric core-shell particles taking a sapphire sphere with a CaO core as an example. The extinction efficiency of such a particle shows two intense series of resonances attached, respectively, to in-phase and out-of-phase multipolar polarization-induced surface charges build-up, respectively, at the core-shell and the shell-vacuum interface. Both series, the character of the former may be labelled bonding and the character of the latter antibonding, give rise to anomalous scattering. For a given particle radius and filling factor the Poynting vector field shows therefore around two wave numbers the complex topology of this type of light scattering. Inside the particle the topology depends on the character of the resonance. The dissipation of energy inside the particle also reflects the core-shell structure. It depends on the resonance and shows strong spatial variations.

Thiessen, E; Heinisch, R L; Fehske, H

2015-01-01T23:59:59.000Z

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


341

Off-shell helicity amplitudes in high-energy factorization  

E-Print Network [OSTI]

In the Catani-Ciafaloni-Hautmann high-energy factorization approach a cross section is expressed as a convolution of unintegrated gluon densities and a gauge-invariant hard process, in which two incoming gluons are off-shell with momenta satisfying certain high-energy kinematics. We present two methods of evaluating the tree-level hard process with multiple final states. The first one assumes that only one of the gluons is off-shell and relies on the Slavnov-Taylor identities. Such asymmetric configuration of incoming gluons is phenomenologically important in small x probing by forward processes. The second method deals also with two off-shell gluons and is based on the analytic continuation of the off-shell gluons momenta to the complex space. The methods were implemented into Monte Carlo computer programs and used in phenomenological applications. The results of both methods are straightforwardly related to Lipatov's effective vertices in quasi-multi-regge kinematics.

Piotr Kotko

2013-09-20T23:59:59.000Z

342

Buckling of circular steel cylindrical shells under different loading conditions   

E-Print Network [OSTI]

Cylindrical shells are widely used in civil engineering. Examples include cooling towers, pipelines, nuclear containment vessels, steel silos and tanks for storage of bulk solids and liquids, and pressure vessels. The ...

Chen, Lei

2011-06-28T23:59:59.000Z

343

Effective {beta}{beta}-Decay Operator for the Shell Model  

SciTech Connect (OSTI)

Work towards the development of an effective shell-model neutrinoless-decay operator that accounts for states omitted from the model space in the same way the effective interaction does is discussed.

Engel, J. [Dept. of Physics and Astronomy, University of North Carolina, Chapel Hill, NC 27599-3255 (United States)

2011-12-16T23:59:59.000Z

344

String Gas Shells, their Dual Radiation and Hedgehog Signature Control  

E-Print Network [OSTI]

We search for spherically symmetric, stationary solutions with a string gas shell as a source. The requirement of a uniform newtonian potential, or constancy of the 00 component of the metric, implies the existence of a "dual" radiation, which we argue can be interpreted as representing the virtual quantum fluctuations that stabilize the shell. A string hedgehog can be introduced also into the solution. For zero or small hedgehog strength the string gas shell is of a regular nature, while the dual radiation is of a spacelike nature. For higher hedgehog strengths however the radiation "materializes" and becomes timelike while the string gas shell becomes space like. The significance of these solutions for the quantum theory is discussed.

E. I. Guendelman

2009-03-12T23:59:59.000Z

345

Dust-shell Universe in the modified gravity scenario  

E-Print Network [OSTI]

The dynamics of the dust-shell model of universe is exactly solved for the modified Schwarzschild solution. This solution is used to derive the cosmology corresponding to the modified gravity.

Michael Maziashvili

2005-04-15T23:59:59.000Z

346

Effects of various inefficiencies in rowing on shell speed  

E-Print Network [OSTI]

First order predictions were made in determining the effects of various sources of inefficiency in rowing on shell speed. These predictions were then tested using a MATLAB model of the rowing stroke. The model simulates ...

Young, Stephen F., Jr

2009-01-01T23:59:59.000Z

347

THE CONSEQUENCES OF SELECTION FOR SHELL QUALITY IN POULTRY (1)  

E-Print Network [OSTI]

THE CONSEQUENCES OF SELECTION FOR SHELL QUALITY IN POULTRY (1) W. F. van TIJEN Institute for Poultry Research rc Het Spelderholt u, Beekbergen, The Netherlands SUMMARY In two strains, one of W

Paris-Sud XI, Université de

348

Cylindrical thin-shell wormholes and energy conditions  

E-Print Network [OSTI]

We prove the impossibility of cylindrical thin-shell wormholes supported by matter satisfying the energy conditions everywhere, under reasonable assumptions about the asymptotic behaviour of the - in general different - metrics at each side of the throat. In particular, we reproduce for singular sources previous results corresponding to flat and conical asymptotics, and extend them to a more general asymptotic behaviour. Besides, we establish necessary conditions for the possibility of non exotic cylindrical thin-shell wormholes.

Claudio Simeone

2012-03-16T23:59:59.000Z

349

Fabrication of precision glass shells by joining glass rods  

DOE Patents [OSTI]

A method for making uniform spherical shells. The present invention allows niform hollow spheres to be made by first making a void in a body of material. The material is heated so that the viscosity is sufficiently low so that the surface tension will transform the void into a bubble. The bubble is allowed to rise in the body until it is spherical. The excess material is removed from around the void to form a spherical shell with a uniform outside diameter.

Gac, Frank D. (Los Alamos, NM); Blake, Rodger D. (Santa Fe, NM); Day, Delbert E. (Rolla, MO); Haggerty, John S. (Lincoln, MA)

1988-01-01T23:59:59.000Z

350

Off-energy-shell behavior of realistic potential models  

SciTech Connect (OSTI)

The behavior of the fully-off-the-energy-shell T matrices for the Reid-soft-core and Paris-80 potentials are studied for a variety of partial waves, both uncoupled and coupled. Although the potentials have qualitatively different structures in both coordinate space and momentum space, the resulting off-energy-shell behavior is very similar in the range of energy and momentum relevant to low and medium energy nuclear physics.

Redish, E.F.; Stricker-Bauer, K.

1987-08-01T23:59:59.000Z

351

A linear dynamic analysis of stiffened shells of revolution by the matrix displacement method  

E-Print Network [OSTI]

displacement approach and Houbolt's numerical method of integration. The stiffened shell structure considered here is a combination of shell structure with either meridional or circumferential stiff- eners or both. The structure is idealized... Survey Shell Structures. Stiffened Shell Structures. Objective Scope of Investigation. 1 4 4 8 13 15 II GENERAL DESCRIPTION OF THE MATRIX DISPLACEMENT METHOD. . . . . . . . . . . . . . . . . . . . . 17 Static Analysis Dynamic Analysis. 17...

Hoover, Charlie Doll

2012-06-07T23:59:59.000Z

352

INNER SHELL EXCITATION OF ATOMS AND MOLECULES BY ELECTRON IMPACT WITH HIGH ENERGY RESOLUTION  

E-Print Network [OSTI]

INNER SHELL EXCITATION OF ATOMS AND MOLECULES BY ELECTRON IMPACT WITH HIGH ENERGY RESOLUTION F. H resolution energy loss spectra for inner shell excited states, (2) the observa- tion of inner shell excited are the subject of the present review. The inner shell states that can usefully be studied with energy resolutions

Paris-Sud XI, Université de

353

ON THE DERIVATION OF NONLINEAR SHELL MODELS FROM THREE-DIMENSIONAL ELASTICITY  

E-Print Network [OSTI]

, 74G10, 74G65. Key words and phrases. Elasticity, shells, energy minimization, Koiter. hal-00392028ON THE DERIVATION OF NONLINEAR SHELL MODELS FROM THREE-DIMENSIONAL ELASTICITY Cristinel Mardare. A nonlinearly elastic shell is modeled either by the nonlinear three- dimensional shell model or by a nonlinear

354

E-Print Network 3.0 - ark shell scapharca Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Ignacio Alvarez-Hamelin Summary: features: hierarchical relationships, shells interconnectivity or nodes clustering provide global... ; ...

355

Coulomb energy of uniformly-charged spheroidal shell systems  

E-Print Network [OSTI]

We provide exact expressions for the electrostatic energy of uniformly-charged prolate and oblate spheroidal shells. We find that uniformly-charged prolate spheroids of eccentricity greater than 0.9 have lower Coulomb energy than a sphere of the same area. For the volume-constrained case, we find that a sphere has the highest Coulomb energy among all spheroidal shells. Further, we derive the change in the Coulomb energy of a uniformly-charged shell due to small, area-conserving perturbations on the spherical shape. Our perturbation calculations show that buckling-type deformations on a sphere can lower the Coulomb energy. Finally, we consider the possibility of counterion condensation on the spheroidal shell surface. We employ a Manning-Oosawa two-state model approximation to evaluate the renormalized charge and analyze the behavior of the equilibrium free energy as a function of the shell's aspect ratio for both area-constrained and volume-constrained cases. Counterion condensation is seen to favor the formation of spheroidal structures over a sphere of equal area for high values of shell volume fractions.

Vikram Jadhao; Zhenwei Yao; Creighton K. Thomas; Monica Olvera de la Cruz

2015-01-15T23:59:59.000Z

356

Model space truncation in shell-model fits  

E-Print Network [OSTI]

We carry out an interacting shell-model study of binding energies and spectra in the $sd$-shell nuclei to examine the effect of truncation of the shell-model spaces. Starting with a Hamiltonian defined in a larger space and truncating to the $sd$ shell, the binding energies are strongly affected by the truncation, but the effect on the excitation energies is an order of magnitude smaller. We then refit the matrix elements of the two-particle interaction to compensate for the space truncation, and find that it is easy to capture 90% of the binding energy shifts by refitting a few parameters. With the full parameter space of the two-particle Hamiltonian, we find that both the binding energies and the excitation energy can be fitted with remaining residual error about 5% of the average error from the truncation. Numerically, the rms initial error associated with our Hamiltonian is 3.4 MeV and the remaining residual error is 0.16 MeV. This is comparable to the empirical error found in $sd$-shell interacting shell model fits to experimental data\\cite{br06}.

G. F. Bertsch; C. W. Johnson

2009-07-07T23:59:59.000Z

357

Off-Shell Higgs Coupling Measurements in BSM scenarios  

E-Print Network [OSTI]

Proposals of measuring the off-shell Higgs contributions and first measurements at the LHC have electrified the Higgs phenomenology community for two reasons: Firstly, probing interactions at high invariant masses and momentum transfers is intrinsically sensitive to new physics beyond the Standard Model, irrespective of a resonant or non-resonant character of a particular BSM scenario. Secondly, under specific assumptions a class of models exists for which the off-shell coupling measurement together with a measurement of the on-shell signal strength can be re-interpreted in terms of a bound on the total Higgs boson width. In this paper, we provide a first step towards a classification of the models for which a total width measurement is viable and we discuss examples of BSM models for which the off-shell coupling measurement can be important in either constraining or even discovering new physics in the upcoming LHC runs. Specifically, we discuss the quantitative impact of the presence of dimension six operators on the (de)correlation of Higgs on- and off-shell regions keeping track of all interference effects. We furthermore investigate off-shell measurements in a wider context of new (non-)resonant physics in Higgs portal scenarios and the MSSM.

Christoph Englert; Yotam Soreq; Michael Spannowsky

2014-10-20T23:59:59.000Z

358

Generalized seniority with realistic interactions in open-shell nuclei  

E-Print Network [OSTI]

Generalized seniority provides a truncation scheme for the nuclear shell model, based on pairing correlations, which offers the possibility of dramatically reducing the dimensionality of the nuclear shell-model problem. Systematic comparisons against results obtained in the full shell-model space are required to assess the viability of this scheme. Here, we extend recent generalized seniority calculations for semimagic nuclei, the Ca isotopes, to open-shell nuclei, with both valence protons and valence neutrons. The even-mass Ti and Cr isotopes are treated in a full major shell and with realistic interactions, in the generalized seniority scheme with one broken proton pair and one broken neutron pair. Results for level energies, orbital occupations, and electromagnetic observables are compared with those obtained in the full shell-model space. We demonstrate that, even for the Ti isotopes, significant benefit would be obtained in going beyond the approximation of one broken pair of each type, while the Cr isotopes require further broken pairs to provide even qualitative accuracy.

M. A. Caprio; F. Q. Luo; K. Cai; Ch. Constantinou; V. Hellemans

2014-08-30T23:59:59.000Z

359

2012 ARPA-E Energy Innovation Summit Keynote Presentation (Bill Clinton, 42nd President of the United States)  

ScienceCinema (OSTI)

The third annual ARPA-E Energy Innovation Summit was held in Washington D.C. in February, 2012. The event brought together key players from across the energy ecosystem - researchers, entrepreneurs, investors, corporate executives, and government officials - to share ideas for developing and deploying the next generation of energy technologies. Former President Bill Clinton, the 42nd President of the United States, gave the final keynote address of the 2012 Summit on February 29. He addressed the importance of government investment in research that will help move the world toward a cleaner and more secure energy future.

Clinton, William J. (Bill) (42nd President of the United States)

2012-03-21T23:59:59.000Z

360

Office of the Vice President for Health Sciences Health Sciences and Services Bldg. Albuquerque, NM 87131-5001 Phone (505) 272-5849 Fax (505) 272-3601  

E-Print Network [OSTI]

;#12;R. Philip Eaton, MD Interim Vice President, Health Sciences Center Stephen W . McKernan Chief Sciences Center Library Stephanie W ilson Senior Associate University Counsel Bob Earnest Associate Vice President, Finance & Administration Mary Kenney Associate Director of Facility Planning, Health Sciences

Maccabe, Barney

Note: This page contains sample records for the topic "odum president shell" 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

PHYSICS IS THE LIBERAL ARTS OF HIGH TECH Physics for future presidents? Yes, that is a serious title. Energy, global warming,  

E-Print Network [OSTI]

112 PHYSICS IS THE LIBERAL ARTS OF HIGH TECH Physics for future presidents? Yes, that is a serious-tech content. Misjudge the science, make a wrong decision. Yet many of our leaders never studied physics and do physics. Physics for Future Presidents (PffP) is a course de- signed to address that problem. Physics

Landweber, Laura

362

Physics is the liberal arts of high tech Physics and Technology for Future Presidents? Yes, that is a serious title. Energy, global  

E-Print Network [OSTI]

Preface Physics is the liberal arts of high tech Physics and Technology for Future Presidents? Yes studied physics, and do not understand science and technology. Even my school, the University of California at Berkeley, doesn't require physics. Physics and Technology for Future Presidents, PTff

Landweber, Laura

363

Support the President's FY07 Budget Level for DOE Science and Fusion Fusion is the process that powers the sun and the stars. A decades-long scientific effort has brought profoundly  

E-Print Network [OSTI]

Support the President's FY07 Budget Level for DOE Science and Fusion Fusion is the process of fusion power for pulses of up to an hour. The President's budget, through the American Competitiveness construction, the President's budget provides increased funding for a number of very important domestic

364

Nonzero angular momentum pairing correlation in shell model  

E-Print Network [OSTI]

A simple approximation to shell model is proposed in which the low energy excitation spectra corresponds to the identical nucleons occupying the same single particle states where they preferred to form pairs for the ground states. We call this approximation as nonzero angular momentum pairing shell model. It not only reduces the dimensionality of the shell model but also matches the number of low energy levels in experimental spectra for few cases where exact shell model predicts many more states. The special focus has been done to consider the realistic interaction derived from free nucleon-nucleon scattering data to cope with the experimental spectra. The proposed approximation to shell model has been applied to calculate the energy spectra of O18 and Ni58 nuclei where only two neutrons occupy the valence states outside the core. When compared with the experimental data, the results are found to be encouraging. It is expected that results will be more pronounced if the even-even nuclei with higher number of valence nucleons are considered.

S. Haq; Y. Sadeq; I. M. Hamammu

2008-10-07T23:59:59.000Z

365

Coulomb energy of uniformly-charged spheroidal shell systems  

E-Print Network [OSTI]

We provide exact expressions for the electrostatic energy of uniformly-charged prolate and oblate spheroidal shells. We find that uniformly-charged prolate spheroids of eccentricity greater than 0.9 have lower Coulomb energy than a sphere of the same area. For the volume-constrained case, we find that a sphere has the highest Coulomb energy among all spheroidal shells. Further, we derive the change in the Coulomb energy of a uniformly-charged shell due to small, area-conserving perturbations on the spherical shape. Our perturbation calculations show that buckling-type deformations on a sphere can lower the Coulomb energy. Finally, we consider the possibility of counterion condensation on the spheroidal shell surface. We employ a Manning-Oosawa two-state model approximation to evaluate the renormalized charge and analyze the behavior of the equilibrium free energy as a function of the shell's aspect ratio for both area-constrained and volume-constrained cases. Counterion condensation is seen to favor the forma...

Jadhao, Vikram; Thomas, Creighton K; de la Cruz, Monica Olvera

2015-01-01T23:59:59.000Z

366

David Welch is the president of Kintama Research Services Ltd., and chief architect of the Pacific Ocean  

E-Print Network [OSTI]

. During the next decade he was responsible for studying the ocean biology of Pacific salmon, and providedDavid Welch is the president of Kintama Research Services Ltd., and chief architect of the Pacific Ocean Shelf Tracking project (POST), which has formed the basis for the global Ocean Tracking Network

Hawai'i at Manoa, University of

367

from the President Every day, in every city in the world, the work of scientists, technology professionals,  

E-Print Network [OSTI]

and homes, the algorithms that help us crunch data, and the materials that make our airplanes fast as wellfrom the President Every day, in every city in the world, the work of scientists, technology we live and work. It can be found in the electric power grids that provide energy to our hospitals

Heller, Barbara

368

2011 NOMINATIONS REPORT As Past President of the University of Saskatchewan Alumni Association, Chair of the Nominations Committee and Chair  

E-Print Network [OSTI]

2011 NOMINATIONS REPORT As Past President of the University of Saskatchewan Alumni Association of Saskatchewan Alumni Association Board of Directors: The Nominations Committee hereby recommends of Saskatchewan Alumni Association's 95th Annual General Meeting on June 16, 2011: For one year terms to begin

Saskatchewan, University of

369

Senate Trip to UCBA The Faculty Senate meeting and presentations by the UCBA Dean & Student Government President will  

E-Print Network [OSTI]

1 Senate Trip to UCBA The Faculty Senate meeting and presentations by the UCBA Dean & Student:15 Presentation by Dean Cady Short Thompson 3:15 ­ 3:20 Presentation by UCBA Student Government President Corey Hampton 3:20 ­ 3:30 Break and opportunity to view multimedia presentations

Papautsky, Ian

370

VI-8.00(B) UMCP POLICY ON STUDENT ALCOHOL AND OTHER DRUG ABUSE APPROVED BY PRESIDENT SEPTEMBER 9, 1992  

E-Print Network [OSTI]

VI-8.00(B) UMCP POLICY ON STUDENT ALCOHOL AND OTHER DRUG ABUSE APPROVED BY PRESIDENT SEPTEMBER 9, 1992 I. Policy The University of Maryland at College Park is dedicated to the pursuit and dissemination of drugs and alcohol. In keeping with this commitment, it is the policy of the University that the illegal

Li, Teng

371

APPROVAL PROCESS FOR IT PURCHASES To decrease University costs, an April 19, 2013 memo from the Office of the President  

E-Print Network [OSTI]

purchase agreements. The president charged the Office of the University CIO with responsibility. As a result, the Office of the University CIO inserted new steps into the IT purchase approval processAPPROVAL PROCESS FOR IT PURCHASES To decrease University costs, an April 19, 2013 memo from

372

FOR FURTHER INFORMATION | http://go.qub.ac.uk/ugstudy Hello from the Students' Union President 4 -5  

E-Print Network [OSTI]

CONTENTS FOR FURTHER INFORMATION | http://go.qub.ac.uk/ugstudy CONTENTS Hello from the Students.youtube.com/come2queens To hear what our students have to say, check out our YouTube site at #12;HELLO FROM THE STUDENTS' UNION PRESIDENT UNDERGRADUATE PROSPECTUS 2015 | Queen's University Belfast | Q75 QBELF4 HELLO

373

Office of the Vice President for Research Policy on Anesthesia, Survival Surgery and Post-Anesthetic/Post-Operative Monitoring  

E-Print Network [OSTI]

Office of the Vice President for Research Policy on Anesthesia, Survival Surgery and Post-Anesthetic/Post-Operative Monitoring Approved by the UGA IACUC Effective September 16, 2010 Revised February 21, 2013 Anesthesia committee (IACUC) to review, and the institutional veterinarian to oversee, anesthesia, surgical procedures

Arnold, Jonathan

374

Shell Model and Mean-Field Description of Band Termination  

E-Print Network [OSTI]

We study nuclear high-spin states undergoing the transition to the fully stretched configuration with maximum angular momentum I_max within the space of valence nucleons. To this end, we perform a systematic theoretical analysis of non-fully-stretched I_max-2 and I_max-1 f_{7/2}^n seniority isomers and d_{3/2}^{-1} f_{7/2}^{n+1} intruder states in the A~44 nuclei from the lower-fp shell. We employ two theoretical approaches: (i) the density functional theory based on the cranked self-consistent Skyrme-Hartree-Fock method, and (ii) the nuclear shell model in the full sdfp configuration space allowing for 1p-1h cross-shell excitations. We emphasize the importance of restoration of broken angular momentum symmetry inherently obscuring the mean-field treatment of high-spin states. Overall good agreement with experimental data is obtained.

M. Zalewski; W. Satula; W. Nazarewicz; G. Stoitcheva; H. Zdunczuk

2007-01-09T23:59:59.000Z

375

Effective interactions and shell model studies of heavy tin isotopes  

E-Print Network [OSTI]

We present results from large-scale shell-model calculations of even and odd tin isotopes from 134Sn to 142}Sn with a shell-model space defined by the 1f7/2,2p3/2,0h9/2,2p1/2,1f5/2,0i13/2 single-particle orbits. An effective two-body interaction based on modern nucleon-nucleon interactions is employed. The shell-model results are in turn analyzed for their pairing content using a generalized seniority approach. Our results indicate that a pairing-model picture captures a great deal of the structure and the correlations of the lowest lying states for even and odd isotopes.

M. P. Kartamyshev; T. Engeland; M. Hjorth-Jensen; E. Osnes

2006-10-05T23:59:59.000Z

376

Ge/Si core/multi shell heterostructure FETs  

SciTech Connect (OSTI)

Concentric heterostructured materials provide numerous design opportunities for engineering strain and interfaces, as well as tailoring energy band-edge combinations for optimal device performance. Key to the realization of such novel device concepts is the complete understanding and full control over their growth, crystal structure, and hetero-epitaxy. We report here on a new route for synthesizing Ge/Si core/multi-shell heterostructure nanowires that eliminate Au seed diffusion on the nanowire sidewalls by engineering the interface energy density difference. We show that such control over core/shell synthesis enable experimental realization of heterostructure FET devices beyond those available in the literature with enhanced transport characteristics. We provide a side-by-side comparison on the transport properties of Ge/Si core/multi-shell nanowires grown with and without Au diffusion and demonstrate heterostructure FETs with drive currents that are {approx} 2X higher than record results for p-type FETs.

Picraux, Samuel T [Los Alamos National Laboratory; Dayeh, Shadi A [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

377

Antibound States and Halo Formation in the Gamow Shell Model  

E-Print Network [OSTI]

The open quantum system formulation of the nuclear shell model, the so-called Gamow Shell Model (GSM), is a multi-configurational SM that employs a single-particle basis given by the Berggren ensemble consisting of Gamow states and the non-resonant continuum of scattering states. The GSM is of particular importance for weakly bound/unbound nuclear states where both many-body correlations and the coupling to decay channels are essential. In this context, we investigate the role of l=0 antibound (virtual) neutron single-particle states in the shell model description of loosely bound wave functions, such as the ground state wave function of a halo nucleus 11Li.

N. Michel; W. Nazarewicz; M. Ploszajczak; J. Rotureau

2006-09-07T23:59:59.000Z

378

Nucleus-nucleus potential with shell-correction contribution  

E-Print Network [OSTI]

The full relaxed-density potential between spherical nuclei is considered as a sum of the macroscopic and shell-correction contributions. The macroscopic part of the potential is related to a nucleus-nucleus potential obtained in the framework of the extended Thomas-Fermi approach with the Skyrme and Coulomb forces and the relaxed-density ansatz for evaluation of proton and neutron densities of interacting nuclei. A simple prescription for the shell-correction part of the total potential is discussed. The parameters of the shell-correction and macroscopic parts of the relaxed-density potential are found by fitting the empirical barrier heights of the 89 nucleus-nucleus systems as well as macroscopic potentials evaluated for 1485 nucleus-nucleus systems at 12 distances around touching points.

V. Yu. Denisov

2015-02-04T23:59:59.000Z

379

Summary compilation of shell element performance versus formulation.  

SciTech Connect (OSTI)

This document compares the finite element shell formulations in the Sierra Solid Mechanics code. These are finite elements either currently in the Sierra simulation codes Presto and Adagio, or expected to be added to them in time. The list of elements are divided into traditional two-dimensional, plane stress shell finite elements, and three-dimensional solid finite elements that contain either modifications or additional terms designed to represent the bending stiffness expected to be found in shell formulations. These particular finite elements are formulated for finite deformation and inelastic material response, and, as such, are not based on some of the elegant formulations that can be found in an elastic, infinitesimal finite element setting. Each shell element is subjected to a series of 12 verification and validation test problems. The underlying purpose of the tests here is to identify the quality of both the spatially discrete finite element gradient operator and the spatially discrete finite element divergence operator. If the derivation of the finite element is proper, the discrete divergence operator is the transpose of the discrete gradient operator. An overall summary is provided from which one can rank, at least in an average sense, how well the individual formulations can be expected to perform in applications encountered year in and year out. A letter grade has been assigned albeit sometimes subjectively for each shell element and each test problem result. The number of A's, B's, C's, et cetera assigned have been totaled, and a grade point average (GPA) has been computed, based on a 4.0-system. These grades, combined with a comparison between the test problems and the application problem, can be used to guide an analyst to select the element with the best shell formulation.

Heinstein, Martin Wilhelm; Hales, Jason Dean (Idaho National Laboratory, Idaho Falls, ID); Breivik, Nicole L.; Key, Samuel W. (FMA Development, LLC, Great Falls, MT)

2011-07-01T23:59:59.000Z

380

Improved Grades and Consumer Demand for In-Shell Pecans.  

E-Print Network [OSTI]

of the proposed grade index, Suc- cess cmd Mahan retail store samples that were be- low grade according to USDA grade standards, were actually superior to the U. S. No. 1 grade store sam- 1 ples of Stuart and mixed varieties. About half of the pecans sold... and at- tractiveness of the product. In many cases the quality of the pecans stocked appeared to be poor. The Stuart was the most common variety handled. It has acceptable but not superior eat- ing and shelling qualities. Shelled nuts of various...

Brison, Fred R.; Branson, Robert E.; Clark, Wayne W.; Krezdorn, A. H.; Storey, J. B.

1959-01-01T23:59:59.000Z

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


381

Nuclear shell-model code for massive parallel computation, "KSHELL"  

E-Print Network [OSTI]

A new code for nuclear shell-model calculations, "KSHELL", is developed. It aims at carrying out both massively parallel computation and single-node computation in the same manner. We solve the Schr\\"{o}dinger's equation in the $M$-scheme shell-model model space, utilizing Thick-Restart Lanczos method. During the Lanczos iteration, the whole Hamiltonian matrix elements are generated "on-the-fly" in every matrix-vector multiplication. The vectors of the Lanczos method are distributed and stored on memory of each parallel node. We report that the newly developed code has high parallel efficiency on FX10 supercomputer and a PC with multi-cores.

Noritaka Shimizu

2013-10-21T23:59:59.000Z

382

An improved shell of revolution element utilizing cubic displacement functions  

E-Print Network [OSTI]

-curved sheli of revolu Lion element developed by Stricklin, et al. ' uses polynomial displac ment functions similar 11 to Eq. (I. l) in the m. ridional direction and a Fourier series in the cir "umferential direction. For axisyrmetric loadinc, this fi. Id..., and e are defined in Fig. 2-1. The rotations of the normal to the shell about the o- and s -axes are defined by e&3 and e23, respectively. Using th, strains described in Eq, (2 . 4), the strai n energy expression for orthotropi c shells may...

Mebane, Paul Mitchell

2012-06-07T23:59:59.000Z

383

Single-shell tank retrieval program mission analysis report  

SciTech Connect (OSTI)

This Mission Analysis Report was prepared to provide the foundation for the Single-Shell Tank (SST) Retrieval Program, a new program responsible for waste removal for the SSTS. The SST Retrieval Program is integrated with other Tank Waste Remediation System activities that provide the management, technical, and operations elements associated with planning and execution of SST and SST Farm retrieval and closure. This Mission Analysis Report provides the basis and strategy for developing a program plan for SST retrieval. This Mission Analysis Report responds to a US Department of Energy request for an alternative single-shell tank retrieval approach (Taylor 1997).

Stokes, W.J.

1998-08-11T23:59:59.000Z

384

Overview of Hanford Single Shell Tank (SST) Structural Integrity  

SciTech Connect (OSTI)

To improve the understanding of the single-shell tanks (SSTs) integrity, Washington River Protection Solutions, LLC (WRPS), the USDOE Hanford Site tank contractor, developed an enhanced Single-Shell Tank Integrity Project (SSTIP) in 2009. An expert panel on SST integrity, consisting of various subject matters experts in industry and academia, was created to provide recommendations supporting the development of the project. This panel developed 33 recommendations in four main areas of interest: structural integrity, liner degradation, leak integrity and prevention, and mitigation of contamination migration, Seventeen of these recommendations were used to develop the basis for the M-45-10-1 Change Package for the Hanford Federal Agreement and Compliance Order, which is also known as the Tri-Party Agreement. The structural integrity of the tanks is a key element in completing the cleanup mission at the Hanford Site. There are eight primary recommendations related to the structural integrity of Hanford Single-Shell Tanks. Six recommendations are being implemented through current and planned activities. The structural integrity of the Hanford is being evaluated through analysis, monitoring, inspection, materials testing, and construction document review. Structural evaluation in the form of analysis is performed using modern finite element models generated in ANSYS. The analyses consider in-situ, thermal, operating loads and natural phenomena such as earthquakes. Structural analysis of 108 of 149 Hanford Single-Shell Tanks has concluded that the tanks are structurally sound and meet current industry standards. Analysis of the remaining Hanford Single-Shell Tanks is scheduled for FY2014. Hanford Single-Shell Tanks are monitored through a dome deflection program. The program looks for deflections of the tank dome greater than 1/4 inch. No such deflections have been recorded. The tanks are also subjected to visual inspection. Digital cameras record the interior surface of the concrete tanks, looking for cracks and other surface conditions that may indicate signs of structural distress. The condition of the concrete and rebar of the Hanford Single-Shell Tanks is currently being tested and planned for additional activities in the near future. Concrete and rebar removed from the dome of a 65 year old tank was tested for mechanics properties and condition. Results indicated stronger than designed concrete with additional Petrographic examination and rebar completed. Material properties determined from previous efforts combined with current testing and construction document review will help to generate a database that will provide indication of Hanford Single-Shell Tank structural integrity.

Rast, Richard S. [Washington River Protection Systems, Richland, WA (United States); Washenfelder, Dennis J. [Washington River Protection Systems, Richland, WA (United States); Johnson, Jeremy M. [USDOE Office of River Protection, Richland, WA (United States)

2013-11-14T23:59:59.000Z

385

Analysis Procedures for Double-Shell Target Concentricity and Wall Thickness  

SciTech Connect (OSTI)

The LLNL Target Fabrication Team (TFT) asked the Center for Non-Destructive Characterization (CNDC) to use CNDC's KCAT or Xradia's Micro computed tomography (CT) system to collect three-dimensional (3D) tomographic data of a set of double-shell targets and determine, among other items, the following: (1) the concentricity of the outer surface of the inner shell with respect to the inner surface of the outer shell with an accuracy of 1-2 micrometers, and (2) the wall thickness uniformity of the outer shell with an accuracy of 1-2 micrometers. The CNDC used Xradia's Micro CT system to collect the data. Bill Brown performed the concentricity analysis, and John Sain performed the wall thickness uniformity analysis. Harry Martz provided theoretical guidance, and Dan Schneberk contributed technical (software) support. This document outlines the analysis procedures used in each case. The double-shell targets, as shown in Figures 1 and 2, consist of an inner shell (or capsule), a two-piece spherical aerogel intermediary shell, and a two-piece spherical outer shell. The three elements are designed and fabricated to be concentric--with the aerogel shell acting as a spacer between the inner shell and outer shell--with no to minimum air gaps in the final assembly. The outer diameters of the aerogel and outer shells are 444 and 550 micrometers, respectively, so the wall thickness of the outer shell is 53 micrometers.

Sain, J D; Brown, W D; Martz, H E; Schneberk, D J

2006-03-02T23:59:59.000Z

386

HANFORD DOUBLE SHELL TANK THERMAL AND SEISMIC PROJECT SEISMIC ANALYSIS OF HANFORD DOUBLE SHELL TANKS  

SciTech Connect (OSTI)

M&D Professional Services, Inc. (M&D) is under subcontract to Pacific Northwest National Laboratories (PNNL) to perform seismic analysis of the Hanford Site Double-Shell Tanks (DSTs) in support of a project entitled Double-Shell Tank (DST) Integrity Project - DST Thermal and Seismic Analyses. The original scope of the project was to complete an up-to-date comprehensive analysis of record of the DST System at Hanford in support of Tri-Party Agreement Milestone M-48-14. The work described herein was performed in support of the seismic analysis of the DSTs. The thermal and operating loads analysis of the DSTs is documented in Rinker et al. (2004). Although Milestone M-48-14 has been met, Revision I is being issued to address external review comments with emphasis on changes in the modeling of anchor bolts connecting the concrete dome and the steel primary tank. The work statement provided to M&D (PNNL 2003) required that a nonlinear soil structure interaction (SSI) analysis be performed on the DSTs. The analysis is required to include the effects of sliding interfaces and fluid sloshing (fluid-structure interaction). SSI analysis has traditionally been treated by frequency domain computer codes such as SHAKE (Schnabel, et al. 1972) and SASSI (Lysmer et al. 1999a). Such frequency domain programs are limited to the analysis of linear systems. Because of the contact surfaces, the response of the DSTs to a seismic event is inherently nonlinear and consequently outside the range of applicability of the linear frequency domain programs. That is, the nonlinear response of the DSTs to seismic excitation requires the use of a time domain code. The capabilities and limitations of the commercial time domain codes ANSYS{reg_sign} and MSC Dytran{reg_sign} for performing seismic SSI analysis of the DSTs and the methodology required to perform the detailed seismic analysis of the DSTs has been addressed in Rinker et al (2006a). On the basis of the results reported in Rinker et al. (2006a), it is concluded that time-domain SSI analysis using ANSYS{reg_sign} is justified for predicting the global response of the DSTs. The most significant difference between the current revision (Revision 1) of this report and the original issue (Revision 0) is the treatment of the anchor bolts that tie the steel dome of the primary tank to the concrete tank dome.

MACKEY TC; RINKER MW; CARPENTER BG; HENDRIX C; ABATT FG

2009-01-15T23:59:59.000Z

387

HANFORD DOUBLE SHELL TANK (DST) THERMAL & SEISMIC PROJECT SEISMIC ANALYSIS OF HANFORD DOUBLE SHELL TANKS  

SciTech Connect (OSTI)

M&D Professional Services, Inc. (M&D) is under subcontract to Pacific Northwest National Laboratory (PNNL) to perform seismic analysis of the Hanford Site double-shell tanks (DSTs) in support of a project entitled ''Double-Shell Tank (DSV Integrity Project--DST Thermal and Seismic Analyses)''. The overall scope of the project is to complete an up-to-date comprehensive analysis of record of the DST system at Hanford in support of Tri-Party Agreement Milestone M-48-14, The work described herein was performed in support of the seismic analysis of the DSTs. The thermal and operating loads analysis of the DSTs is documented in Rinker et al. (2004). The work statement provided to M&D (PNNL 2003) required that the seismic analysis of the DSTs assess the impacts of potentially non-conservative assumptions in previous analyses and account for the additional soil mass due to the as-found soil density increase, the effects of material degradation, additional thermal profiles applied to the full structure including the soil-structure response with the footings, the non-rigid (low frequency) response of the tank roof, the asymmetric seismic-induced soil loading, the structural discontinuity between the concrete tank wall and the support footing and the sloshing of the tank waste. The seismic analysis considers the interaction of the tank with the surrounding soil and the effects of the primary tank contents. The DSTs and the surrounding soil are modeled as a system of finite elements. The depth and width of the soil incorporated into the analysis model are sufficient to obtain appropriately accurate analytical results. The analyses required to support the work statement differ from previous analysis of the DSTs in that the soil-structure interaction (SSI) model includes several (nonlinear) contact surfaces in the tank structure, and the contained waste must be modeled explicitly in order to capture the fluid-structure interaction behavior between the primary tank and contained waste.

MACKEY, T.C.

2006-03-17T23:59:59.000Z

388

Placing Refuge: Shell Mounds and the Archaeology of Colonial Encounters in the San Francisco Bay Area, California  

E-Print Network [OSTI]

fragment unIDed seed unIDed shell/testa Wood (g) Residue (g)Shellfishing, and the Shell Mound Archaic. In Engendering1991b Normative Thinking and Shell-Bearing Sites. In

Schneider, Tsim Duncan

2010-01-01T23:59:59.000Z

389

Comparison of direct plating versus filtering of egg shells inoculated with Salmonella typhimurium  

E-Print Network [OSTI]

Comparison of enumeration of egg shell bacterial load by a conventional direct plating method and a neoteric filtering method was evaluated. Egg shells were inoculated with approximately 10³ S. typhimurium organisms. Initial experiments evaluated...

Reynolds, Paige Lea

2012-06-07T23:59:59.000Z

390

Shell Gas to Liquids in the context of a Future Fuel Strategy...  

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

Shell Gas to Liquids in the context of a Future Fuel Strategy - Technical Marketing Aspects Shell Gas to Liquids in the context of a Future Fuel Strategy - Technical Marketing...

391

Rigid-Plastic Approximations for Predicting Plastic Deformation of Cylindrical Shells Subject to Dynamic Loading  

E-Print Network [OSTI]

A theoretical approach was developed for predicting the plastic deformation of a cylindrical shell subject to asymmetric dynamic loads. The plastic deformation of the leading generator of the shell is found by solving for ...

Hoo Fatt, Michelle S.

392

Coextruded Polyethylene and Wood-Flour Composite: Effect of Shell Thickness, Wood Loading, and Core  

E-Print Network [OSTI]

Coextruded Polyethylene and Wood-Flour Composite: Effect of Shell Thickness, Wood Loading, and Core recycled polyethylene and wood-flour composites with core­shell structure were manufactured using a pilot

393

E-Print Network 3.0 - atomic shells m Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

edges, the calculations have been performed for clusters size up to 99 atoms (eight atomic shells... absorption spectnun. With two and three shells (17 and 29 atoms) the main...

394

E-Print Network 3.0 - atomic shells k Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

edges, the calculations have been performed for clusters size up to 99 atoms (eight atomic shells... absorption spectnun. With two and three shells (17 and 29 atoms) the main...

395

E-Print Network 3.0 - atomic shells l Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

edges, the calculations have been performed for clusters size up to 99 atoms (eight atomic shells... absorption spectnun. With two and three shells (17 and 29 atoms) the main...

396

E-Print Network 3.0 - atomic shells Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

edges, the calculations have been performed for clusters size up to 99 atoms (eight atomic shells... absorption spectnun. With two and three shells (17 and 29 atoms) the main...

397

QED E ects on Inner Shells of Heavy W. R. Johnson  

E-Print Network [OSTI]

QED E#11;ects on Inner Shells of Heavy Atoms W. R. Johnson #3; Department of Physics, University on this subject by Johnson and Cheng. [2] The experimental binding energy of a K-shell electron in a heavy atom

Johnson, Walter R.

398

The effect of geometry and topology on the mechanics of grid shells  

E-Print Network [OSTI]

The use of grid shell structures in architecture and structural engineering has risen in the past decade, yet fundamental research on the mechanics of such structures is lacking. Grid shells are long span structures comprised ...

Malek, Samar R. (Samar Rula)

2012-01-01T23:59:59.000Z

399

Entropy of a self-gravitating electrically charged thin shell and the black hole limit  

E-Print Network [OSTI]

A static self-gravitating electrically charged spherical thin shell embedded in a (3+1)-dimensional spacetime is used to study the thermodynamic and entropic properties of the corresponding spacetime. Inside the shell, the spacetime is flat, outside it is Reissner-Nordstr\\"om, and this establishes the energy density, the pressure, and the electric charge in the shell. Imposing that the shell is at a given local temperature and that the first law of thermodynamics holds on the shell one can find the integrability conditions for the temperature and for the thermodynamic electric potential, the thermodynamic equilibrium states, and the thermodynamic stability conditions. Through the integrability conditions and the first law of thermodynamics an expression for the shell's entropy can be calculated. It is found that the shell's entropy is a function of the shell's gravitational and Cauchy radii alone. A plethora of sets of temperature and electric potential equations of state can be given. One set of equations of...

Lemos, José P S; Zaslavski, Oleg B

2015-01-01T23:59:59.000Z

400

Hollow Core-Shell Structured Porous Si-C Nanocomposites for Li...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hollow Core-Shell Structured Porous Si-C Nanocomposites for Li-Ion Battery Anodes. Hollow Core-Shell Structured Porous Si-C Nanocomposites for Li-Ion Battery Anodes. Abstract:...

Note: This page contains sample records for the topic "odum president shell" 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

A Yolk-Shell Design for Stabilized and Scalable Li-Ion Battery...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Yolk-Shell Design for Stabilized and Scalable Li-Ion Battery Alloy Anodes. A Yolk-Shell Design for Stabilized and Scalable Li-Ion Battery Alloy Anodes. Abstract: Silicon is...

402

Ion irradiation of Fe-Fe oxide core-shell nanocluster films:...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

irradiation of Fe-Fe oxide core-shell nanocluster films: Effect of interface on stability of magnetic properties. Ion irradiation of Fe-Fe oxide core-shell nanocluster films:...

403

Iron Oxide-Gold Core-Shell Nanoparticles and Thin-Film Assembly...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Oxide-Gold Core-Shell Nanoparticles and Thin-Film Assembly. Iron Oxide-Gold Core-Shell Nanoparticles and Thin-Film Assembly. Abstract: This paper reports findings of an...

404

Assembly of ordered carbon shells on semiconducting nanomaterials  

DOE Patents [OSTI]

In some embodiments of the invention, encapsulated semiconducting nanomaterials are described. In certain embodiments the nanostructures described are semiconducting nanomaterials encapsulated with ordered carbon shells. In some aspects a method for producing encapsulated semiconducting nanomaterials is disclosed. In some embodiments applications of encapsulated semiconducting nanomaterials are described.

Sutter, Eli Anguelova; Sutter, Peter Werner

2012-10-02T23:59:59.000Z

405

Double Shell Tank (DST) Monitor and Control Subsystem Definition Report  

SciTech Connect (OSTI)

The system description of the Double-Shell Tank (DST) Monitor and Control Subsystem establishes the system boundaries and describes the interface of the DST Monitor and Control Subsystem with new and existing systems that are required to accomplish the Waste Feed Delivery (WFD) mission.

BAFUS, R.R.

2000-03-16T23:59:59.000Z

406

Organized thiol functional groups in mesoporous core shell colloids  

SciTech Connect (OSTI)

The co-condensation in situ of tetraethoxysilane (TEOS) and mercaptopropyltrimethoxysilane (MPTMS) using cetyltrimethylammonium bromide (CTAB) as a template results in the synthesis of multilayered mesoporous structured SiO{sub 2} colloids with 'onion-like' chemical environments. Thiol groups were anchored to an inner selected SiO{sub 2} porous layer in a bilayered core shell particle producing different chemical regions inside the colloidal layered structure. X-Ray Photoelectron Spectroscopy (XPS) shows a preferential anchoring of the -SH groups in the double layer shell system, while porosimetry and simple chemical modifications confirm that pores are accessible. We can envision the synthesis of interesting colloidal objects with defined chemical environments with highly controlled properties. - Graphical abstract: Mesoporous core shell SiO{sub 2} colloids with organized thiol groups. Highlights: Black-Right-Pointing-Pointer Double shell mesoporous silica colloids templated with CTAB. Black-Right-Pointing-Pointer Sequential deposition of mesoporous SiO{sub 2} layers with different chemistries. Black-Right-Pointing-Pointer XPS shows the selective functionalization of mesoporous layers with thiol groups.

Marchena, Martin H. [Gerencia Quimica, Centro Atomico Constituyentes, Comision Nacional de Energia Atomica (CNEA), Avda. Gral. Paz 1499, B1650KNA Buenos Aires (Argentina); Granada, Mara [Centro Atomico Bariloche-CNEA, 8400 San Carlos de Bariloche (Argentina); Instituto Balseiro-Centro Atomico Bariloche-CNEA, San Carlos de Bariloche 8400 (Argentina); Bordoni, Andrea V. [Gerencia Quimica, Centro Atomico Constituyentes, Comision Nacional de Energia Atomica (CNEA), Avda. Gral. Paz 1499, B1650KNA Buenos Aires (Argentina); Joselevich, Maria [Asociacion Civil Expedicion Ciencia, Cabrera 4948, C1414BGP Buenos Aires (Argentina); Troiani, Horacio [Centro Atomico Bariloche-CNEA, 8400 San Carlos de Bariloche (Argentina); Instituto Balseiro-Centro Atomico Bariloche-CNEA, San Carlos de Bariloche 8400 (Argentina); Williams, Federico J. [DQIAQyF-INQUIMAE FCEN, Universidad de Buenos Aires, Ciudad Universitaria, Pabellon II, C1428EHA Buenos Aires (Argentina); Wolosiuk, Alejandro, E-mail: wolosiuk@cnea.gov.ar [Gerencia Quimica, Centro Atomico Constituyentes, Comision Nacional de Energia Atomica (CNEA), Avda. Gral. Paz 1499, B1650KNA Buenos Aires (Argentina)

2012-03-15T23:59:59.000Z

407

Electrostatics-driven shape transitions in soft shells  

E-Print Network [OSTI]

Manipulating the shape of nanoscale objects in a controllable fashion is at the heart of designing materials that act as building blocks for self-assembly or serve as targeted drug delivery carriers. Inducing shape deformations by controlling external parameters is also an important way of designing biomimetic membranes. In this paper, we demonstrate that electrostatics can be used as a tool to manipulate the shape of soft, closed membranes by tuning environmental conditions such as the electrolyte concentration in the medium. Using a molecular dynamics-based simulated annealing procedure, we investigate charged elastic shells that do not exchange material with their environment, such as elastic membranes formed in emulsions or synthetic nanocontainers. We find that by decreasing the salt concentration or increasing the total charge on the shell's surface, the spherical symmetry is broken, leading to the formation of ellipsoids, discs, and bowls. Shape changes are accompanied by a significant lowering of the electrostatic energy and a rise in the surface area of the shell. To substantiate our simulation findings, we show analytically that a uniformly charged disc has a lower Coulomb energy than a sphere of the same volume. Further, we test the robustness of our results by including the effects of charge renormalization in the analysis of the shape transitions and find the latter to be feasible for a wide range of shell volume fractions.

Vikram Jadhao; Creighton K. Thomas; Monica Olvera de la Cruz

2014-09-12T23:59:59.000Z

408

Fitting Single Particle Energies in $sdgh$ Major Shell  

E-Print Network [OSTI]

We have performed two kinds of non-linear fitting procedures to the single-particle energies in the $sdgh$ major shell to obtain better shell model results. The low-lying energy eigenvalues of the light Sn isotopes with $A=103-110$ in the $sdgh$-shell are calculated in the framework of the nuclear shell model by using CD-Bonn two-body effective nucleon-nucleon interaction. The obtained energy eigenvalues are fitted to the corresponding experimental values by using two different non-linear fitting procedures, i.e., downhill simplex method and clonal selection method. The unknown single-particle energies of the states $2s_{1/2}$, $1d_{3/2}$, and $0h_{11/2}$ are used in the fitting methods to obtain better spectra of the $^{104,106,108,110}$Sn isotopes. We compare the energy spectra of the $^{104,106,108,110}$Sn and $^{103,105,107,109}$Sn isotopes with/without a nonlinear fit to the experimental results.

Dikmen, E; Cengiz, Y

2015-01-01T23:59:59.000Z

409

Fitting Single Particle Energies in $sdgh$ Major Shell  

E-Print Network [OSTI]

We have performed two kinds of non-linear fitting procedures to the single-particle energies in the $sdgh$ major shell to obtain better shell model results. The low-lying energy eigenvalues of the light Sn isotopes with $A=103-110$ in the $sdgh$-shell are calculated in the framework of the nuclear shell model by using CD-Bonn two-body effective nucleon-nucleon interaction. The obtained energy eigenvalues are fitted to the corresponding experimental values by using two different non-linear fitting procedures, i.e., downhill simplex method and clonal selection method. The unknown single-particle energies of the states $2s_{1/2}$, $1d_{3/2}$, and $0h_{11/2}$ are used in the fitting methods to obtain better spectra of the $^{104,106,108,110}$Sn isotopes. We compare the energy spectra of the $^{104,106,108,110}$Sn and $^{103,105,107,109}$Sn isotopes with/without a nonlinear fit to the experimental results.

E. Dikmen; O. Öztürk; Y. Cengiz

2015-02-12T23:59:59.000Z

410

Casimir energy of a spherical shell in $?-$Minkowski spacetime  

E-Print Network [OSTI]

We study the Casimir energy of a spherical shell of radius $a$ in $\\kappa$-Minkowski spacetime for a complex field with an asymmetric ordering and obtain the energy up to $O(1/\\kappa^2)$. We show that the vacuum breaks particle and anti-particle symmetry if one requires the spectra to be consistent with the blackbody radiation at the commutative limit.

Hyeong-Chan Kim; Chaiho Rim; Jae Hyung Yee

2008-12-12T23:59:59.000Z

411

Wilson lines and gauge invariant off-shell amplitudes  

E-Print Network [OSTI]

We study matrix elements of Fourier-transformed straight infinite Wilson lines as a way to calculate gauge invariant tree-level amplitudes with off-shell gluons. The off-shell gluons are assigned "polarization vectors" which (in the Feynman gauge) are transverse to their off-shell momenta and define the direction of the corresponding Wilson line operators. The infinite Wilson lines are first regularized to prove the correctness of the method. We have implemented the method in a computer FORM program that can calculate gluonic matrix elements of Wilson line operators automatically. In addition we formulate the Feynman rules that are convenient in certain applications, e.g. proving the Ward identities. Using both the program and the Feynman rules we calculate a few examples, in particular the matrix elements corresponding to gauge invariant $g^{*}g^{*}g^{*}g$ and $g^{*}g^{*}g^{*}g^{*}g$ processes. An immediate application of the approach is in the high energy scattering, as in a special kinematic setup our results reduce to the form directly related to Lipatov's vertices. Thus the results we present can be directly transformed into Lipatov's vertices, in particular into $RRRP$ and $RRRRP$ vertices with arbitrary "orientation" of reggeized gluons. Since the formulation itself is not restricted to high-energy scattering, we also apply the method to a decomposition of an ordinary on-shell amplitude into a set of gauge invariant objects.

Piotr Kotko

2014-04-24T23:59:59.000Z

412

Unitary neutron matter in the on-shell limit  

E-Print Network [OSTI]

We compute the Bertsch parameter for neutron matter by using nucleon-nucleon interactions that are fully diagonal in momentum space. We analyze the on-shell limit with the similarity renormalization group and compare the results for a simple separable toy model to realistic calculations with high precision $NN$ potentials.

Enrique Ruiz Arriola; Sergio Szpigel; Varese Salvador Timoteo

2014-12-05T23:59:59.000Z

413

Spherically symmetric gravitating shell as a reparametrization invariant system  

E-Print Network [OSTI]

The subject of this paper are spherically symmetric thin shells made of barotropic ideal fluid and moving under the influence of their own gravitational field as well as that of a central black hole; the cosmological constant is assumed to be zero. The general super-Hamiltonian derived in a previous paper is rewritten for this spherically symmetric special case. The dependence of the resulting action on the gravitational variables is trivialized by a transformation due to Kucha\\v{r}. The resulting variational principle depends only on shell variables, is reparametrization invariant, and includes both first- and second-class constraints. Several equivalent forms of the constrained system are written down. Exclusion of the second-class constraints leads to a super-Hamiltonian which appears to overlap with that by Ansoldi et al. in a quarter of the phase space. As Kucha\\v{r}' variables are singular at the horizons of both Schwarzschild spacetimes inside and outside the shell, the dynamics is first well-defined only inside of 16 disjoint sectors. The 16 sectors are, however, shown to be contained in a single, connected symplectic manifold and the constraints are extended to this manifold by continuity. Poisson bracket between no two independent spacetime coordinates of the shell vanish at any intersection of two horizons.

P. Hajicek; Berne

1997-08-18T23:59:59.000Z

414

The instrumented dynamic perforation test applied to a composite shell  

E-Print Network [OSTI]

The instrumented dynamic perforation test applied to a composite shell S. Pattofatto, H. Tsitsiris Wilson, F-94230 Cachan, France Abstract. Perforation tests are commonly used on composites but give limited results. In this study, a single layer of a thermoplastic woven composite is tested at high

Paris-Sud XI, Université de

415

Double Shell Tank AY-102 Radioactive Waste Leak Investigation  

SciTech Connect (OSTI)

PowerPoint. The objectives of this presentation are to: Describe Effort to Determine Whether Tank AY-102 Leaked; Review Probable Causes of the Tank AY-102 Leak; and, Discuss Influence of Leak on Hanford’s Double-Shell Tank Integrity Program.

Washenfelder, Dennis J.

2014-04-10T23:59:59.000Z

416

CALCULATION OF THE NEUTRON NOISE INDUCED BY SHELL-MODE  

E-Print Network [OSTI]

CALCULATION OF THE NEUTRON NOISE INDUCED BY SHELL-MODE FISSION REACTORS CORE-BARREL VIBRATIONS-REGION SLAB REACTOR MODEL CARL SUNDE,* CHRISTOPHE DEMAZI�RE, and IMRE PÁZSIT Chalmers University of Technology for Publication October 12, 2005 The subject of this paper is the calculation of the in-core neutron noise induced

Demazière, Christophe

417

Double Passive Cavitation Detection of OptisonTM Shell Rupture  

E-Print Network [OSTI]

Double Passive Cavitation Detection of OptisonTM Shell Rupture Azzdine Y. Ammi1 , Robin O). The experimental setup is based on a passive cavitation detection system described in previous work. However by ultrasonic capsule destruction [3,4]. In previous work using a passive cavitation detection (PCD) system [5

Illinois at Urbana-Champaign, University of

418

Ultrasonic Examination of Double-Shell Tank 214-AN-101  

SciTech Connect (OSTI)

COEGMA Engineering Corporation (COGEMA) under a contract from CH2M Hill Hanford Group (CH2M Hill) has performed an ultrasonic examination of selected portions of Double-Shell Tank 241-AN-101. PNNL is responsible for preparing a report(s) that describes the results of the COGEMs ultrasonic examinations.

Pardini, Allan F.; Posakony, Gerald J.

2005-11-01T23:59:59.000Z

419

Semiclassical origin of anomalous shell effect for tetrahedral deformation in radial power-law potential model  

E-Print Network [OSTI]

Shell structures in single-particle energy spectra are investigated against regular tetrahedral type deformation using radial power-law potential model. Employing a natural way of shape parametrization which interpolates sphere and regular tetrahedron, we find prominent shell effects at rather large tetrahedral deformations, which bring about shell energies much larger than the cases of spherical and quadrupole type shapes. We discuss the semiclassical origin of these anomalous shell structures using periodic orbit theory.

Ken-ichiro Arita; Yasunori Mukumoto

2014-05-09T23:59:59.000Z

420

Stability analysis of thin-shell wormholes from charged black string  

SciTech Connect (OSTI)

In this paper, we construct thin-shell wormholes from charged black string through cut and paste procedure and investigate its stability. We assume modified generalized Chaplygin gas as a dark energy fluid (exotic matter) present in the thin layer of matter-shell. The stability of these constructed thin-shell wormholes is investigated in the scenario of linear perturbations. We conclude that static stable as well as unstable configurations are possible for cylindrical thin-shell wormholes.

Sharif, M.; Azam, M., E-mail: msharif.math@pu.edu.pk, E-mail: azammath@gmail.com [Department of Mathematics, University of the Punjab, Quaid-e-Azam Campus, Lahore-54590 (Pakistan)

2013-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "odum president shell" 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

Invariant Gibbs measures of the energy for shell models of turbulence; the inviscid and viscous cases  

E-Print Network [OSTI]

Gaussian measures of Gibbsian type are associated with some shell models of 3D turbulence; they are constructed by means of the energy, a conserved quantity for the 3D inviscid and unforced shell model. We prove the existence of a unique global flow for a stochastic viscous shell model and a global flow for the deterministic inviscid shell model, with the property that these Gibbs measures are invariant for these flows.

Hakima Bessaih; Benedetta Ferrario

2011-03-10T23:59:59.000Z

422

Stability Analysis of Thin-Shell Wormholes from Charged Black String  

E-Print Network [OSTI]

In this paper, we construct thin-shell wormholes from charged black string through cut and paste procedure and investigate its stability. We assume modified generalized Chaplygin gas as a dark energy fluid (exotic matter) present in the thin layer of matter-shell. The stability of these constructed thin-shell wormholes is investigated in the scenario of linear perturbations. We conclude that static stable as well as unstable configurations are possible for cylindrical thin-shell wormholes.

M. Sharif; M. Azam

2013-05-20T23:59:59.000Z

423

Industrial mixing techniques for Hanford double-shell tanks  

SciTech Connect (OSTI)

Jet mixer pumps are currently the baseline technology for sludge mobilization and mixing in one-million gallon double-shell tanks at the Hanford and Savannah River Sites. Improvements to the baseline jet mixer pump technology are sought because jet mixer pumps have moving parts that may fail or require maintenance. Moreover, jet mixers are relatively expensive, they heat the waste, and, in some cases, may not mobilize enough of the sludge. This report documents a thorough literature search for commercially available applicable mixing technologies that could be used for double-shell tank sludge mobilization and mixing. Textbooks, research articles, conference proceedings, mixing experts, and the Thomas Register were consulted to identify applicable technologies. While there are many commercial methods that could be used to mobilize sludge or mix the contents of a one-million gallon tank, few will work given the geometrical constraints (e.g., the mixer must fit through a 1.07-m-diameter riser) or the tank waste properties (e.g., the sludge has such a high yield stress that it generally does not flow under its own weight). Pulsed fluid jets and submersible Flygt mixers have already been identified at Hanford and Savannah River Sites for double-shell tank mixing applications. While these mixing technologies may not be applicable for double-shell tanks that have a thick sludge layer at the bottom (since too many of these mixers would need to be installed to mobilize most of the sludge), they may have applications in tanks that do not have a settled solids layer. Retrieval projects at Hanford and other U.S. Department of Energy sites are currently evaluating the effectiveness of these mixing techniques for tank waste applications. The literature search did not reveal any previously unknown technologies that should be considered for sludge mobilization and mixing in one-million gallon double-shell tanks.

Daymo, E.A.

1997-09-01T23:59:59.000Z

424

Shell structure and orbit bifurcations in finite fermion systems  

E-Print Network [OSTI]

We first give an overview of the shell-correction method which was developed by V. M. Strutinsky as a practicable and efficient approximation to the general selfconsistent theory of finite fermion systems suggested by A. B. Migdal and collaborators. Then we present in more detail a semiclassical theory of shell effects, also developed by Strutinsky following original ideas of M. Gutzwiller. We emphasize, in particular, the influence of orbit bifurcations on shell structure. We first give a short overview of semiclassical trace formulae, which connect the shell oscillations of a quantum system with a sum over periodic orbits of the corresponding classical system, in what is usually called the "periodic orbit theory". We then present a case study in which the gross features of a typical double-humped nuclear fission barrier, including the effects of mass asymmetry, can be obtained in terms of the shortest periodic orbits of a cavity model with realistic deformations relevant for nuclear fission. Next we investigate shell structures in a spheroidal cavity model which is integrable and allows for far-going analytical computation. We show, in particular, how period-doubling bifurcations are closely connected to the existence of the so-called "superdeformed" energy minimum which corresponds to the fission isomer of actinide nuclei. Finally, we present a general class of radial power-law potentials which approximate well the shape of a Woods-Saxon potential in the bound region, give analytical trace formulae for it and discuss various limits (including the harmonic oscillator and the spherical box potentials).

A. G. Magner; I. S. Yatsyshyn; K. Arita; M. Brack

2010-12-07T23:59:59.000Z

425

Energy transfer in nanowire solar cells with photon-harvesting shells C. H. Peters,a  

E-Print Network [OSTI]

Energy transfer in nanowire solar cells with photon-harvesting shells C. H. Peters,a A. R. Guichard; published online 23 June 2009 The concept of a nanowire solar cell with photon-harvesting shells are bonded to the surface of the SiNWs forming a thin shell. They absorb the low-energy photons

McGehee, Michael

426

Shell-instability generated waves by low energy electrons on converging magnetic field lines  

E-Print Network [OSTI]

Shell-instability generated waves by low energy electrons on converging magnetic field lines D of observations of such shell type distributions having positive slope in velocity space at low energies, about 10´cre´au (2006), Shell-instability generated waves by low energy electrons on converging magnetic field lines

California at Berkeley, University of

427

SHELL THEORIES ARISING AS LOW ENERGY -LIMIT OF 3D NONLINEAR ELASTICITY  

E-Print Network [OSTI]

SHELL THEORIES ARISING AS LOW ENERGY -LIMIT OF 3D NONLINEAR ELASTICITY MARTA LEWICKA, MARIA to minimizers of suitable lower dimensional limit energies. In this paper we discuss shell theories arising of -limit) of the 3d nonlinear elasticity for thin shells around an arbitrary smooth 2d surface

Lewicka, Marta

428

Local Casimir Energies for a Thin Spherical Shell Ines Cavero-Pelaez,  

E-Print Network [OSTI]

Local Casimir Energies for a Thin Spherical Shell In´es Cavero-Pel´aez, Kimball A. Milton. In the limit of zero thickness, an ideal -function shell is recovered. The behavior of the energy density of surface divergences and on the energy contained within the shell, are obtained in the weak coupling limit

Milton, Kim

429

SHELL THEORIES ARISING AS LOW ENERGY -LIMIT OF 3D NONLINEAR ELASTICITY  

E-Print Network [OSTI]

SHELL THEORIES ARISING AS LOW ENERGY -LIMIT OF 3D NONLINEAR ELASTICITY By Marta Lewicka Maria that the elastic energy of defor- mations scales like h4, h being the thickness of a shell, we derive a limiting dimensional limit energies. In this paper we discuss shell theories arising as -limits of higher scalings

430

ANALYTIC STUDY OF SHELL MODELS OF TURBULENCE PETER CONSTANTIN, BORIS LEVANT, AND EDRISS S. TITI  

E-Print Network [OSTI]

Abstract. In this paper we study analytically the viscous sabra shell model of energy turbulent cascade. We of the energy-cascade mechanism in turbulence can be found in [2]. The sabra shell model of turbulence describes". The equations of motion of the sabra shell model of turbu- lence have the following form dun dt = i(akn+1un+2u n

Constantin, Peter

431

Atomic and electronic shells of Al77 X. G. Gong,1,2  

E-Print Network [OSTI]

Atomic and electronic shells of Al77 X. G. Gong,1,2 D. Y. Sun,2,1 and Xiao-Qian Wang2 1 Institute shell structures for the experimentally characterized Al77 . The onionlike Al77 structure can be described by a stable Al13 inner core covered by a two-layer atomic shell. The stability of Al77

Gong, Xingao

432

Polarimetric Remote Sensing in the Visible to Near Infrared James R. Shell II  

E-Print Network [OSTI]

Polarimetric Remote Sensing in the Visible to Near Infrared by James R. Shell II B.S. Physics Title of Dissertation: Polarimetric Remote Sensing in the Visible to Near Infrared I, James R. Shell II Remote Sensing in the Visible to Near Infrared by James R. Shell II Submitted to the Chester F. Carlson

Salvaggio, Carl

433

MEE 452: Example 3-2 ShellShell--andand--Tube Heat Exchanger Analysis:Tube Heat Exchanger Analysis  

E-Print Network [OSTI]

properties (var. T) corrections UA, NTU & = #12;MathCAD S&T HX analysis 6 of 7 HX effectiveness = Qduty & Th minmaxminmax min ,;; ,min)()( C C NTU C UA NTU TC q q q CCCcmCcmC UA CHCpCHpH #12;Tube arrangement in shell

Kostic, Milivoje M.

434

The role of Ambassador Roland S. Morris in President Wilson's decision to send troops to Siberia in 1918  

E-Print Network [OSTI]

studies involving Woodrow Wilson's decision to send troops to Siberia, there has been a distinct lack of attention given to the role of Morris and the impact of his dispatches. As Ambassador to Japan during this turbulent era, Morris was the highest... in the Far East. The relationship that existed between the President and Morris will also be studied in light of how it could have affected the value Wilson placed upon the Ambassador's dispatches. ACKNOWLEDGEMENT This thesis would not have been possible...

Whittlesey, Frederick Albert

1988-01-01T23:59:59.000Z

435

Tunable mechanical and thermal properties of ZnS/CdS core/shell nanowires  

E-Print Network [OSTI]

Using all atom molecular dynamics (MD) simulations, we have studied the mechanical properties of ZnS/CdS core/shell nanowires. Our results show that the coating of a few atomic layer CdS shell on the ZnS nanowire leads to a significant change in the stiffness of the core/shell nanowires compared to the stiffness of pure ZnS nanowires. The binding energy between the core and shell region decreases due to the lattice mismatch at the core-shell interface. This reduction in binding energy plays an important role in determining the stiffness of a core/shell nanowire. We have also investigated the effects of the shell on the thermal conductivity and melting behavior of the nanowires.

Mandal, Taraknath; Maiti, Prabal K

2015-01-01T23:59:59.000Z

436

Double Shell Tank (DST) Transfer Piping Subsystem Specification  

SciTech Connect (OSTI)

This specification establishes the performance requirements and provides references to the requisite codes and standards to be applied during design of the Double-Shell Tank (DST) Transfer Piping Subsystem that supports the first phase of Waste Feed Delivery. This specification establishes the performance requirements and provides references to the requisite codes and standards to be applied during design of the Double-Shell Tank (DST) Transfer Piping Subsystem that supports the first phase of waste feed delivery. This subsystem transfers waste between transfer-associated structures (pits) and to the River Protection Project (RPP) Privatization Contractor Facility where it will be processed into an immobilized waste form. This specification is intended to be the basis for new projects/installations (W-521, etc.). This specification is not intended to retroactively affect previously established project design criteria without specific direction by the program.

GRAVES, C.E.

2000-03-22T23:59:59.000Z

437

Double Shell Tank (DST) Process Waste Sampling Subsystem Definition Report  

SciTech Connect (OSTI)

This report defines the Double-Shell Tank (DST) Process Waste Sampling Subsystem (PWSS). This subsystem definition report fully describes and identifies the system boundaries of the PWSS. This definition provides a basis for developing functional, performance, and test requirements (i.e., subsystem specification), as necessary, for the PWSS. The resultant PWSS specification will include the sampling requirements to support the transfer of waste from the DSTs to the Privatization Contractor during Phase 1 of Waste Feed Delivery.

RASMUSSEN, J.H.

2000-04-25T23:59:59.000Z

438

241-SY Double Shell Tanks (DST) Integrity Assessment Report  

SciTech Connect (OSTI)

This report presents the results of the integrity assessment of the 241-SY double-shell tank farm facility located in the 200 West Area of the Hanford Site. The assessment included the design evaluation and integrity examinations of the tanks and concluded that the facility is adequately designed, is compatible with the waste, and is fit for use. Recommendations including subsequent examinations, are made to ensure the continued safe operation of the tanks.

JENSEN, C.E.

1999-09-21T23:59:59.000Z

439

Rotordynamic analysis with shell elements for the transfer matrix method  

E-Print Network [OSTI]

Committee) Al B. elazzo1o (Member) John T. Tielki g (Member) Michael J. Rabins (Head of Department) August 1989 111 ABSTRACT Rotordynamic Analysis with Shell Elements for the Transi'er Matrix Method. (August 1989) Edward Anthony L'Antigua, B. M... Varying Bending Load with (-') = . 01, and Varying ( ? ) ratio. Table 2. Nondimensional Flexibilities (aEv ) for Cylindrical Sections (8 = 0) with Varying ( ? ) and (?-) Ratios. Table 3. Nondimensional Flexibilities (bEr = oEr ) for Cylindrical...

L'Antigua, Edward Anthony

1989-01-01T23:59:59.000Z

440

Off-Shell NN Potential and Triton Binding Energy  

E-Print Network [OSTI]

The NONLOCAL Bonn-B potential predicts 8.0 MeV binding energy for the triton (in a charge-dependent 34-channel Faddeev calculation) which is about 0.4 MeV more than the predictions by LOCAL NN potentials. We pin down origin and size of the nonlocality in the Bonn potential, in analytic and numeric form. The nonlocality is due to the use of the correct off-shell Feynman amplitude of one-boson-exchange avoiding the commonly used on-shell approximations which yield the local potentials. We also illustrate how this off-shell behavior leads to more binding energy. We emphasize that the increased binding energy is not due to on-shell differences (differences in the fit of the NN data or phase shifts). In particular, the Bonn-B potential reproduces accurately the $\\epsilon_1$ mixing parameter up to 350 MeV as determined in the recent Nijmegen multi-energy NN phase-shift analysis. Adding the relativistic effect from the relativistic nucleon propagators in the Faddeev equations, brings the Bonn-B result up to 8.2 MeV triton binding. This leaves a difference of only 0.3 MeV to experiment, which may possibly be explained by refinements in the treatment of relativity and the inclusion of other nonlocalities (e.~g., quark-gluon exchange at short range). Thus, it is conceivable that a realistic NN potential which describes the NN data up to 300 MeV correctly may explain the triton binding energy without recourse to 3-N forces; relativity would play a major role for this result.

Y. Song; R. Machleidt

1994-03-31T23:59:59.000Z

Note: This page contains sample records for the topic "odum president shell" 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

Energy dissipation statistics in a shell model of turbulence  

E-Print Network [OSTI]

The Reynolds number dependence of the statistics of energy dissipation is investigated in a shell model of fully developed turbulence. The results are in agreement with a model which accounts for fluctuations of the dissipative scale with the intensity of energy dissipation. It is shown that the assumption of a fixed dissipative scale leads to a different scaling with Reynolds which is not compatible with numerical results.

G. Boffetta; A. Celani; D. Roagna

1999-09-30T23:59:59.000Z

442

Cross Sections for Inner-Shell Ionization by Electron Impact  

SciTech Connect (OSTI)

An analysis is presented of measured and calculated cross sections for inner-shell ionization by electron impact. We describe the essentials of classical and semiclassical models and of quantum approximations for computing ionization cross sections. The emphasis is on the recent formulation of the distorted-wave Born approximation by Bote and Salvat [Phys. Rev. A 77, 042701 (2008)] that has been used to generate an extensive database of cross sections for the ionization of the K shell and the L and M subshells of all elements from hydrogen to einsteinium (Z = 1 to Z = 99) by electrons and positrons with kinetic energies up to 1 GeV. We describe a systematic method for evaluating cross sections for emission of x rays and Auger electrons based on atomic transition probabilities from the Evaluated Atomic Data Library of Perkins et al. [Lawrence Livermore National Laboratory, UCRL-ID-50400, 1991]. We made an extensive comparison of measured K-shell, L-subshell, and M-subshell ionization cross sections and of L? x-ray production cross sections with the corresponding calculated cross sections. We identified elements for which there were at least three (for K shells) or two (for L and M subshells) mutually consistent sets of cross-section measurements and for which the cross sections varied with energy as expected by theory. The overall average root-mean-square deviation between the measured and calculated cross sections was 10.9% and the overall average deviation was ?2.5%. This degree of agreement between measured and calculated ionization and x-ray production cross sections was considered to be very satisfactory given the difficulties of these measurements.

Llovet, Xavier, E-mail: xavier@ccit.ub.edu [Centres Científics i Tecnològics, Universitat de Barcelona, Lluís Solé i Sabarís 1-3, 08028 Barcelona (Spain)] [Centres Científics i Tecnològics, Universitat de Barcelona, Lluís Solé i Sabarís 1-3, 08028 Barcelona (Spain); Powell, Cedric J. [Materials Measurement Science Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899-8370 (United States)] [Materials Measurement Science Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899-8370 (United States); Salvat, Francesc [Facultat de Física (ECM and ICC), Universitat de Barcelona, Diagonal 645, 08028 Barcelona (Spain)] [Facultat de Física (ECM and ICC), Universitat de Barcelona, Diagonal 645, 08028 Barcelona (Spain); Jablonski, Aleksander [Institute of Physical Chemistry, Polish Academy of Sciences, ul. Kasprzaka 44/52, 01-224 Warsaw (Poland)] [Institute of Physical Chemistry, Polish Academy of Sciences, ul. Kasprzaka 44/52, 01-224 Warsaw (Poland)

2014-03-15T23:59:59.000Z

443

241-AY Double Shell Tanks (DST) Integrity Assessment Report  

SciTech Connect (OSTI)

This report presents the results of the integrity assessment of the 241-AY double-shell tank farm facility located in the 200 East Area of the Hanford Site. The assessment included the design evaluation and integrity examinations of the tanks and concluded that the facility is adequately designed, is compatible with the waste, and is fit for use. Recommendations including subsequent examinations. are made to ensure the continued safe operation of the tanks.

JENSEN, C.E.

1999-09-21T23:59:59.000Z

444

241-AZ Double Shell Tanks (DST) Integrity Assessment Report  

SciTech Connect (OSTI)

This report presents the results of the integrity assessment of the 241-A2 double-shell tank farm facility located in the 200 East Area of the Hanford Site. The assessment included the design evaluation and integrity examinations of the tanks and concluded that the facility is adequately designed, is compatible with the waste, and is fit for use. Recommendations including subsequent examinations, are made to ensure the continued safe operation of the tanks.

JENSEN, C.E.

1999-09-21T23:59:59.000Z

445

Single-shell tank interim stabilization project plan  

SciTech Connect (OSTI)

Solid and liquid radioactive waste continues to be stored in 149 single-shell tanks at the Hanford Site. To date, 119 tanks have had most of the pumpable liquid removed by interim stabilization. Thirty tanks remain to be stabilized. One of these tanks (C-106) will be stabilized by retrieval of the tank contents. The remaining 29 tanks will be interim stabilized by saltwell pumping. In the summer of 1997, the US Department of Energy (DOE) placed a moratorium on the startup of additional saltwell pumping systems because of funding constraints and proposed modifications to the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) milestones to the Washington State Department of Ecology (Ecology). In a letter dated February 10, 1998, Final Determination Pursuant to Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) in the Matter of the Disapproval of the DOE`s Change Control Form M-41-97-01 (Fitzsimmons 1998), Ecology disapproved the DOE Change Control Form M-41-97-01. In response, Fluor Daniel Hanford, Inc. (FDH) directed Lockheed Martin Hanford Corporation (LNMC) to initiate development of a project plan in a letter dated February 25, 1998, Direction for Development of an Aggressive Single-Shell Tank (SST) Interim Stabilization Completion Project Plan in Support of Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement). In a letter dated March 2, 1998, Request for an Aggressive Single-Shell Tank (SST) Interim Stabilization Completion Project Plan, the DOE reaffirmed the need for an aggressive SST interim stabilization completion project plan to support a finalized Tri-Party Agreement Milestone M-41 recovery plan. This project plan establishes the management framework for conduct of the TWRS Single-Shell Tank Interim Stabilization completion program. Specifically, this plan defines the mission needs and requirements; technical objectives and approach; organizational structure, roles, responsibilities, and interfaces; and operational methods. The plan is based on realistic assumptions and addresses three separate funding scenarios.

Ross, W.E.

1998-03-27T23:59:59.000Z

446

Stability of thin-shell interfaces inside compact stars  

E-Print Network [OSTI]

We use the thin-shell Darmois-Israel formalism to model and assess the stability of the interfaces separating phases, e.g. the core and the crust, within compact stars. We exemplify the relevance and non-triviality of this treatment in the simplest case of an incompressible star, in constant pressure phase transitions, and in the case of strange quark stars with crust.

Jonas P. Pereira; Jaziel G. Coelho; Jorge A. Rueda

2015-01-05T23:59:59.000Z

447

Coupling Extraction From Off-Shell Cross-sections  

E-Print Network [OSTI]

In this note, we present a novel method of extracting the couplings of a new heavy particle to the Standard Model states. Contrary to the usual discovery process which involves studying the on-shell production, we look at regions away from resonance to take advantage of the simple scaling of the cross-section with the couplings. We apply the procedure to the case of a heavy quark as an illustration.

Baradhwaj Coleppa; Tanumoy Mandal; Subhadip Mitra

2014-10-09T23:59:59.000Z

448

Off-shell Bethe vectors and Drinfeld currents  

E-Print Network [OSTI]

In this paper we compare two constructions of weight functions (off-shell Bethe vectors) for the quantum affine algebra $U_q(\\hat{\\mathfrak{gl}}_N)$. The first construction comes from the algebraic nested Bethe ansatz. The second one is defined in terms of certain projections of products of Drinfeld currents. We show that two constructions give the same result in tensor products of vector representations of $U_q(\\hat{\\mathfrak{gl}}_N)$.

Sergey Khoroshkin; Stanislav Pakuliak; Vitaly Tarasov

2006-12-12T23:59:59.000Z

449

On-shell Recursion Relations for n-point QCD  

E-Print Network [OSTI]

We present on the use of on-shell recursion relations. These can be used not only for calculating tree amplitudes, including those with masses, but also to compute analytically the missing rational terms of one-loop QCD amplitudes. Combined with the cut-containing pieces calculated using a unitarity approach complete one-loop QCD amplitudes can be derived. This approach is discussed in the context of the adjacent 2-minus all-multiplicity QCD gluon amplitude.

Darren Forde

2006-08-03T23:59:59.000Z

450

Local and Global Casimir Energies for a Semitransparent Cylindrical Shell  

E-Print Network [OSTI]

The local Casimir energy density and the global Casimir energy for a massless scalar field associated with a $\\lambda\\delta$-function potential in a 3+1 dimensional circular cylindrical geometry are considered. The global energy is examined for both weak and strong coupling, the latter being the well-studied Dirichlet cylinder case. For weak-coupling,through $\\mathcal{O}(\\lambda^2)$, the total energy is shown to vanish by both analytic and numerical arguments, based both on Green's-function and zeta-function techniques. Divergences occurring in the calculation are shown to be absorbable by renormalization of physical parameters of the model. The global energy may be obtained by integrating the local energy density only when the latter is supplemented by an energy term residing precisely on the surface of the cylinder. The latter is identified as the integrated local energy density of the cylindrical shell when the latter is physically expanded to have finite thickness. Inside and outside the delta-function shell, the local energy density diverges as the surface of the shell is approached; the divergence is weakest when the conformal stress tensor is used to define the energy density. A real global divergence first occurs in $\\mathcal{O}(\\lambda^3)$, as anticipated, but the proof is supplied here for the first time; this divergence is entirely associated with the surface energy, and does {\\em not} reflect divergences in the local energy density as the surface is approached.

Ines Cavero-Pelaez; Kimball A. Milton; Klaus Kirsten

2006-09-07T23:59:59.000Z

451

Off-shell supersymmetry and filtered Clifford supermodules  

E-Print Network [OSTI]

An off-shell representation of supersymmetry is a representation of the super Poincare algebra on a dynamically unconstrained space of fields. We describe such representations formally, in terms of the fields and their spacetime derivatives, and we interpret the physical concept of engineering dimension as an integral grading. We prove that formal graded off-shell representations of one-dimensional N-extended supersymmetry, i.e., the super Poincare algebra p^{1|N}, correspond to filtered Clifford supermodules over Cl(N). We also prove that formal graded off-shell representations of two-dimensional (p,q)-supersymmetry, i.e., the super Poincare algebra p^{1,1|p,q}, correspond to bifiltered Clifford supermodules over Cl(p+q). Our primary tools are the formal deformations of filtered superalgebras and supermodules, which give a one-to-one correspondence between filtered spaces and graded spaces with even degree-shifting injections. This generalizes the machinery developed by Gerstenhaber to prove that every filtered algebra is a deformation of its associated graded algebra. Our treatment extends Gerstenhaber's discussion to the case of filtrations which are compatible with a supersymmetric structure, as well as to filtered modules in addition to filtered algebras. We also describe the analogous constructions for bifiltrations and bigradings.

Charles F. Doran; Michael G. Faux; S. James Gates, Jr.; Tristan Hubsch; Kevin M. Iga; Gregory D. Landweber

2006-03-05T23:59:59.000Z

452

On the energy invariance of open-shell perturbation theory with respect to unitary transformations of molecular orbitals  

E-Print Network [OSTI]

On the energy invariance of open-shell perturbation theory with respect to unitary transformations orbitals leave the energy unchanged. For high- spin open-shell wave functions, spatial orbital rotations-reference open-shell perturbation theories based on a spin-restricted open-shell Hartree-Fock reference function

Crawford, T. Daniel

453

Axial strain in GaAs/InAs core-shell nanowires  

SciTech Connect (OSTI)

We study the axial strain relaxation in GaAs/InAs core-shell nanowire heterostructures grown by molecular beam epitaxy. Besides a gradual strain relaxation of the shell material, we find a significant strain in the GaAs core, increasing with shell thickness. This strain is explained by a saturation of the dislocation density at the core-shell interface. Independent measurements of core and shell lattice parameters by x-ray diffraction reveal a relaxation of 93% in a 35 nm thick InAs shell surrounding cores of 80 nm diameter. The compressive strain of -0.5% compared to bulk InAs is accompanied by a tensile strain up to 0.9% in the GaAs core.

Biermanns, Andreas; Pietsch, Ullrich [Universitaet Siegen, Festkoerperphysik, 57068 Siegen (Germany)] [Universitaet Siegen, Festkoerperphysik, 57068 Siegen (Germany); Rieger, Torsten; Gruetzmacher, Detlev; Ion Lepsa, Mihail [Peter Gruenberg Institute (PGI-9), Forschungszentrum, 52425 Juelich (Germany) [Peter Gruenberg Institute (PGI-9), Forschungszentrum, 52425 Juelich (Germany); JARA-Fundamentals of Future Information Technology, 52425 Juelich (Germany); Bussone, Genziana [Universitaet Siegen, Festkoerperphysik, 57068 Siegen (Germany) [Universitaet Siegen, Festkoerperphysik, 57068 Siegen (Germany); ESRF, 6 rue Jules Horowitz, BP220, F-38043 Grenoble Cedex (France)

2013-01-28T23:59:59.000Z

454

The Effect of Negative-Energy Shells on the Schwarzschild Black Hole  

E-Print Network [OSTI]

We construct Penrose diagrams for Schwarzschild spacetimes joined by massless shells of matter, in the process correcting minor flaws in the similar diagrams drawn by Dray and 't Hooft, and confirming their result that such shells generate a horizon shift. We then consider shells with negative energy density, showing that the horizon shift in this case allows for travel between the heretofore causally separated exterior regions of the Schwarzschild geometry. These drawing techniques are then used to investigate the properties of successive shells, joining multiple Schwarzschild regions. Again, the presence of negative-energy shells leads to a causal connection between the exterior regions, even in (some) cases with two successive shells of equal but opposite total energy.

Jeffrey S Hazboun; Tevian Dray

2009-07-03T23:59:59.000Z

455

Pair of null gravitating shells I. Space of solutions and its symmetries  

E-Print Network [OSTI]

The dynamical system constituted by two spherically symmetric thin shells and their own gravitational field is studied. The shells can be distinguished from each other, and they can intersect. At each intersection, they exchange energy on the Dray, 't Hooft and Redmount formula. There are bound states: if the shells intersect, one, or both, external shells can be bound in the field of internal shells. The space of all solutions to classical dynamical equations has six components; each has the trivial topology but a non trivial boundary. Points within each component are labeled by four parameters. Three of the parameters determine the geometry of the corresponding solution spacetime and shell trajectories and the fourth describes the position of the system with respect to an observer frame. An account of symmetries associated with spacetime diffeomorphisms is given. The group is generated by an infinitesimal time shift, an infinitesimal dilatation and a time reversal.

P. Hajicek; I. Kouletsis

2001-12-22T23:59:59.000Z

456

Finite element plate formulation including transverse shear effects for representing composite shell structures  

E-Print Network [OSTI]

For Representing Composite Shell Structures. (May 1987) Jsmil M. Hamdallah, B. S. , University of Toledo Chairman of Advisory Committee: Dr. John J. Engblom A finite element formulation for the analysis of thin to moderately thick lam- inated composite shell... in an analysis if delamination is to be avoided. The results obtained in this research confirm the potential use of the element presented as an accurate and eflicient tool in the analysis of thin to moderately thick laminated shell structures. To my parents...

Hamdallah, Jamil M.

2012-06-07T23:59:59.000Z

457

Investigating the static dipole polarisability of noble gas atoms confined in impenetrable spheres and shells  

E-Print Network [OSTI]

The static dipole polarisability of noble gas atoms confined by impenetrable spheres and spherical shells is studied using the B-spline random phase with exchange approximation. The general trend in dipole polarisabilities across the noble gas sequence shows a decrease in the dipole polarisability as the volume of the confining impenetrable sphere is reduced and a large increase in the dipole polarisability for confinement by impenetrable spherical shells as the inner shell radius is increased.

Ludlow, J A

2015-01-01T23:59:59.000Z

458

Thin-shell wormholes from black holes with dilaton and monopole fields  

E-Print Network [OSTI]

We provide a new type of thin-shell wormhole from the black holes with dilaton and monopole fields. The dilaton and monopole that built the black holes may supply fuel to construct the wormholes. Several characteristics of this thin-shell wormhole have been discussed. Finally, we discuss the stability of the thin-shell wormholes with a "phantom-like" equation of state for the exotic matter at the throat.

F. Rahaman; A. Banerjee

2011-09-08T23:59:59.000Z

459

Introduction of biotin or folic acid into polypyrrole magnetite core-shell nanoparticles  

SciTech Connect (OSTI)

In order to contribute to the trend in contemporary research to develop magnetic core shell nanoparticles with better properties (reduced toxicity, high colloidal and chemical stability, wide scope of application) in straightforward and reproducible methods new core shell magnetic nanoparticles were developed based on polypyrrole shells functionalized with biotin and folic acid. Magnetite nanoparticles stabilized by sebacic acid were used as magnetic cores. The morphology of magnetite was determined by transmission electron microscopy TEM, while the chemical structure investigated by FT-IR.

Nan, Alexandrina; Turcu, Rodica [National Institute of Research and Development for Isotopic and Molecular Technologies, Donath 65-103, Cluj-Napoca (Romania)] [National Institute of Research and Development for Isotopic and Molecular Technologies, Donath 65-103, Cluj-Napoca (Romania); Liebscher, Jürgen [National Institute of Research and Development for Isotopic and Molecular Technologies, Donath 65-103, Cluj-Napoca, Romania and Institute of Chemistry, Humboldt-University Berlin, Brook-Taylor 2, D-12489 Berlin (Germany)] [National Institute of Research and Development for Isotopic and Molecular Technologies, Donath 65-103, Cluj-Napoca, Romania and Institute of Chemistry, Humboldt-University Berlin, Brook-Taylor 2, D-12489 Berlin (Germany)

2013-11-13T23:59:59.000Z

460

Screening of the Reissner-Nordström charge by a thin-shell of dust matter  

E-Print Network [OSTI]

A concentric thin-shell encircling a Reissner-Nordstr\\"om (RN) black hole screens the internal charge completely to match with an external Schwarzschild (S) black hole. The negative mass thin-shell is shown to be stable against radial perturbations. It is shown further that by reversing the roles of inside (RN) and outside (S) geometries the mass of the appropriate shell becomes positive.

S. Habib Mazharimousavi; M. Halilsoy

2015-03-17T23:59:59.000Z

Note: This page contains sample records for the topic "odum president shell" 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

Off-shell scattering amplitudes in the double-logarithmic approximation  

E-Print Network [OSTI]

When scattering amplitudes are calculated in the double-logarithmic approximation, it is possible to relate the double-logarithmic on-shell and off-shell amplitudes. Explicit relations are obtained for scattering amplitudes in QED, QCD, and the ElectroWeak Standard Model. The off-shell amplitudes are considered in the hard and the Regge kinematic limits. We compare our results in both the Feynman and Coulomb gauges.

B. I. Ermolaev; M. Greco; F. Olness; S. I. Troyan

2005-06-29T23:59:59.000Z

462

Screening of the Reissner-Nordstr\\"om charge by a thin-shell of dust matter  

E-Print Network [OSTI]

A concentric thin-shell encircling a Reissner-Nordstr\\"om (RN) black hole screens the internal charge completely to match with an external Schwarzschild (S) black hole. The negative mass thin-shell is shown to be stable against radial perturbations. It is shown further that by reversing the roles of inside (RN) and outside (S) geometries the mass of the appropriate shell becomes positive.

Mazharimousavi, S Habib

2015-01-01T23:59:59.000Z

463

Thin-shell wormholes supported by total normal matter  

E-Print Network [OSTI]

The Zipoy-Voorhees-Weyl (ZVW) spacetime characterized by mass ($M$) and oblateness ($\\delta $) is proposed in the construction of viable thin-shell wormholes (TSWs). Departure from spherical / cylindrical symmetry yields positive total energy in spite of the fact that local energy density may take negative values. We show that oblateness of the bumpy sources / black holes can be incorporated as a new degree of freedom that may play role in the resolution of the exotic matter problem in TSWs. Small velocity perturbation reveals, however, that the resulting TSW is unstable.

S. Habib Mazharimousavi; M. Halilsoy

2014-09-29T23:59:59.000Z

464

Off-Shell Scalar Supermultiplet in the Unfolded Dynamics Approach  

E-Print Network [OSTI]

We show how manifestly supersymmetric action for Wess-Zumino model can be constructed within the unfolded dynamics approach. The off-shell unfolded system for N = 1, D = 4 scalar supermultiplet is found. The action is presented in the form of integral of a closed 4-form over any (4, 0) surface in superspace as well as a superspace integral of an integral form or a chiral integral form. The proposed method is argued to provide a most general tool for the analysis of manifestly supersymmetric functionals.

N. G. Misuna; M. A. Vasiliev

2014-06-09T23:59:59.000Z

465

On Hilbert after slide 4 1 echo $SHELL  

E-Print Network [OSTI]

On Hilbert after slide 4 1 echo $SHELL 2 ls ­la /bin/*sh* 3 clear 4 ls 5 cat get 6 ls ­la get after slide 5 1 cat Rb 2 cat rnorm.R 3 ./R 4 ls ­la Rb 5 chmod +x Rb 6 cat Rb 7 man ls 8 ls ­c *.out 9 ls ­lc *.out 10 man head 11 ./Rb rnorm.R 12 clear On Hilbert after slide 7 1 cat res 2 man

Dahl, David B.

466

"Field-shell" of the self-interacting quantum electron  

E-Print Network [OSTI]

Self-interacting dynamics of non-local Dirac's electron has been proposed. This dynamics was revealed by the projective representation of operators corresponding to spin/charge degrees of freedom. Energy-momentum field is described by the system of quasi-linear ``field-shell" PDE's following from the conservation law expressed by the affine parallel transport in $CP(3)$ \\cite{Le1}. We discuss here solutions of these equations in the connection with the following problems: curvature of $CP(3)$ as a potential source of electromagnetic fields and the self-consistent problem of the electron mass.

Peter Leifer; Taha Massalha

2010-08-23T23:59:59.000Z

467

Casimir interactions of an object inside a spherical metal shell  

E-Print Network [OSTI]

We investigate the electromagnetic Casimir interactions of an object contained within an otherwise empty, perfectly conducting spherical shell. For a small object we present analytical calculations of the force, which is directed away from the center of the cavity, and the torque, which tends to align the object opposite to the preferred alignment outside the cavity. For a perfectly conducting sphere as the interior object, we compute the corrections to the proximity force approximation (PFA) numerically. In both cases the results for the interior configuration match smoothly onto those for the corresponding exterior configuration.

Saad Zaheer; Sahand Jamal Rahi; Thorsten Emig; Robert L. Jaffe

2009-11-03T23:59:59.000Z

468

Cylindrical Thin-shell Wormholes in $f(R)$ gravity  

E-Print Network [OSTI]

In this paper, we employ cut and paste scheme to construct thin-shell wormhole of a charged black string with $f(R)$ terms. We consider $f(R)$ model as an exotic matter source at wormhole throat. The stability of the respective solutions are analyzed under radial perturbations in the context of $R+{\\delta}R^2$ model. It is concluded that both stable as well as unstable solutions do exist for different values of $\\delta$. In the limit $\\delta{\\rightarrow}0$, all our results reduce to general relativity.

M. Sharif; Z. Yousaf

2014-04-20T23:59:59.000Z

469

Spherical Thin-Shell Wormholes and Modified Chaplygin Gas  

E-Print Network [OSTI]

The purpose of this paper is to construct spherical thin-shell wormhole solutions through cut and paste technique and investigate the stability of these solutions in the vicinity of modified Chaplygin gas. The Darmois-Israel formalism is used to formulate the stresses of the surface concentrating the exotic matter. We explore the stability of the wormhole solutions by using the standard potential method. We conclude that there exist more stable as well as unstable solutions than the previous study with generalized Chaplygin gas \\cite{15}.

M. Sharif; M. Azam

2013-09-28T23:59:59.000Z

470

Shell. The Evolution of Movement Continues | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage » SearchEnergyDepartment of EnergyLight-Duty Diesel Ultra-DeepwaterShell.

471

Fusion Hindrance and the Role of Shell Effects in the Superheavy Mass Region  

E-Print Network [OSTI]

We present the first attempt of the systematical investigation about the effects of shell correction energy for dynamical processes, which include fusion, fusion-fission and quasi-fission processes. In the superheavy mass region, for the fusion process, the shell correction energy plays a very important role and enhances the fusion probability, when the colliding partner has strong shell structure. By analyzing the trajectory in the three-dimensional coordinate space with a Langevin equation, we reveal the mechanism of the enhancement of the fusion probability caused by shell effects.

Y. Aritomo

2006-09-13T23:59:59.000Z

472

Fusion Hindrance and the Role of Shell Effects in the Superheavy Mass Region  

SciTech Connect (OSTI)

We present the first attempt of the systematical investigation about the effects of shell correction energy for dynamical processes, which include fusion, fusion-fission and quasi-fission processes. In the superheavy mass region, for the fusion process, the shell correction energy plays a very important role and enhances the fusion probability, when the colliding partner has strong shell structure. By analyzing the trajectory in the three-dimensional coordinate space with a Langevin equation, we reveal the mechanism of the enhancement of the fusion probability caused by shell effects.

Aritomo, Y. [Flerov Laboratory of Nuclear Reactions, JINR, Dubna (Russian Federation)

2006-08-14T23:59:59.000Z

473

Precise estimation of shell model energy by second order extrapolation method  

E-Print Network [OSTI]

A second order extrapolation method is presented for shell model calculations, where shell model energies of truncated spaces are well described as a function of energy variance by quadratic curves and exact shell model energies can be obtained by the extrapolation. This new extrapolation can give more precise energy than those of first order extrapolation method. It is also clarified that first order extrapolation gives a lower limit of shell model energy. In addition to the energy, we derive the second order extrapolation formula for expectation values of other observables.

Takahiro Mizusaki; Masatoshi Imada

2003-02-20T23:59:59.000Z

474

Shell Gas to Liquids in the context of a Future Fuel Strategy...  

Broader source: Energy.gov (indexed) [DOE]

* Bulky on-board storage * Shell companies assess locally whether to supply (eg. Argentina) LPG * Lower sulphur, PM, NOx and SOx * Overall emissions similar to CNG *...

475

Fusion hindrance and roles of shell effects in superheavy mass region  

E-Print Network [OSTI]

We present the first attempt of systematically investigating the effects of shell correction energy for a dynamical process, which includes fusion, fusion-fission and quasi-fission processes. In the superheavy mass region, for the fusion process, shell correction energy plays a very important role and enhances the fusion probability when the colliding partner has a strong shell structure. By analyzing the trajectory in three-dimensional coordinate space with the Langevin equation, we reveal the mechanism of the enhancement of the fusion probability caused by `cold fusion valleys'. The temperature dependence of shell correction energy is considered.

Aritomo, Y

2006-01-01T23:59:59.000Z

476

Fusion hindrance and roles of shell effects in superheavy mass region  

E-Print Network [OSTI]

We present the first attempt of systematically investigating the effects of shell correction energy for a dynamical process, which includes fusion, fusion-fission and quasi-fission processes. In the superheavy mass region, for the fusion process, shell correction energy plays a very important role and enhances the fusion probability when the colliding partner has a strong shell structure. By analyzing the trajectory in three-dimensional coordinate space with the Langevin equation, we reveal the mechanism of the enhancement of the fusion probability caused by `cold fusion valleys'. The temperature dependence of shell correction energy is considered.

Y. Aritomo

2006-09-18T23:59:59.000Z

477

E-Print Network 3.0 - accumbens shell mediates Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Garret D. Stuber,3 Nathan A... to the nucleus accumbens (NAc) are part of a complex circuit mediating cocaine-directed behaviors. However... and shell) and its relationship...

478

E-Print Network 3.0 - accumbens shell enhances Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Garret D. Stuber,3 Nathan A... to the nucleus accumbens (NAc) are part of a complex circuit mediating cocaine-directed behaviors. However... and shell) and its relationship...

479

E-Print Network 3.0 - arsenide-zinc selenide core-shell Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

as 3D Scaffolds for New Materials: from Mechanically Strong Polymer Crosslinked Aerogels Summary: . Those 3D core-shell superstructures are true multifunctional materials...

480

FABRICATION AND PROPERTIES OF OER COATED RESORCINOL-FORMALDEHYDE SHELLS FOR OMEGA EXPERIMENTS  

SciTech Connect (OSTI)

OAK-B135 New high gain designs for direct drive ignition on NIF require foam shells. Scaled down versions of these designs are needed for near term experiments on the OMEGA laser facility at the Laboratory Laser Energetics (LLE). These shells need to be about 1 mm in diameter and 50-100 {micro}m wall thickness and densities of 100-250 mg/cc. In addition, a full density permeation seal needs to be deposited for retention of the fill gas at room temperature or the ice at cryogenic temperatures. They have fabricated such shells using Resorcinol-formaldehyde (R/F) as the selected foam material due to its transparency in the optical region. Extensive characterization of the wall uniformity of these shells has been performed. The foam shells have {approx} 5%-6% non-concentricities on the average. A full density permeation seal has been deposited on the R/F shells using two different techniques. In the first technique R/F shells are coated directly with plasma polymer to thicknesses of 3-4 {micro}m. In the second technique, R/F shells are coated with polyvinylphenol, using a chemical interfacial polymerization technique. Data on surface finish and gas retention for R/F shells coated by both methods are provided.

NIKROO,A; CZECHOWICZ,D; PAGUIO,R; GREENWOOD,A.L; TAKAGI,M

2003-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "odum president shell" 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

Method and apparatus for determining diameter and wall thickness of minute hollow spherical shells  

DOE Patents [OSTI]

Method and apparatus for determining diameter and wall thickness of hollow microspheres or shells wherein terminal velocities of shells traveling in fluid-filled conduits of differing diameters are measured. A wall-effect factor is determined as a ratio of the terminal velocities, and shell outside diameter may then be ascertained as a predetermined empirical function of wall-effect factor. For shells of known outside diameter, wall thickness may then be ascertained as a predetermined empirical function of terminal velocity in either conduit.

Steinman, D.A.

1980-05-30T23:59:59.000Z

482

E-Print Network 3.0 - auter- shell vacancy Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Res. Soc. Symp. Proc. 527, 210 (1998). Summary: interaction signals due to transition-metal vacancies in the first atomic shells of the probes. Possible... quadrupole...

483

Tss4U BV formerly Holecsol R S Renewable Energy Systems and Shell...  

Open Energy Info (EERE)

Holecsol, R&S Renewable Energy Systems and Shell Solar Energy) Place: Veldhoven, Netherlands Zip: 5503 Sector: Solar, Wind energy Product: Provides small solar and wind for...

484

Navier-Stokes equations interacting with a nonlinear elastic fluid shell  

E-Print Network [OSTI]

We study a moving boundary value problem consisting of a viscous incompressible fluid moving and interacting with a nonlinear elastic fluid shell. The fluid motion is governed by the Navier-Stokes equations, while the fluid shell is modeled by a bending energy which extremizes the Willmore functional and a membrane energy that extremizes the surface area of the shell. The fluid flow and shell deformation are coupled together by continuity of displacements and tractions (stresses) along the moving material interface. We prove existence and uniqueness of solutions in Sobolev spaces.

C. H. Arthur Cheng; Daniel Coutand; Steve Shkoller

2006-11-22T23:59:59.000Z

485

Bathymetric records of marine shelled mollusca from the northeastern shelf of Yucatan, Mexico  

E-Print Network [OSTI]

and rounded, slit anteriorly and notched toward the posterior and the apex. The margin is very crenulated. Rice and Kornicker 51 (1965) reported two shells off the Campeche Bank in 30 fms. Puncturella noachina (Linne, 1771) Two shells, 3 mm in diameter... cancellate sculpture. The interior is glossy with a pit posterior to the slit. The shells agree with the description as interpreted by Abbott (1954). Rimula frenulata Dell, 1889 Q'late 1, Figure a) One shell, 5 mm long x 3 mm wide, was found at 23...

Treece, Granvil D

1977-01-01T23:59:59.000Z

486

A geometrical model for the description of the AlN shell morphology in GaN-AlN core-shell nanowires  

SciTech Connect (OSTI)

A geometrical model based on the one formulated by Foxon et al.[J. Cryst. Growth 311, 3423 (2009)] is developed to describe the morphology of AlN shells in GaN-AlN core-shell nanowires grown by plasma-assisted molecular beam epitaxy. The shell aspect ratio is studied as a function of the atomic beam flux incidence angles and of the ratio between Al and N species. The comparison between experimental data and the developed geometrical model suggests the diffusion of about 55% of Al atoms from the side walls to the top surface.

Hestroffer, Karine; Daudin, Bruno [CEA-CNRS Group Nanophysique et Semiconducteurs, Institut Néel/CNRS-Université J. Fourier and CEA Grenoble, INAC, SP2M, 17 rue des Martyrs, 38 054 Grenoble (France)] [CEA-CNRS Group Nanophysique et Semiconducteurs, Institut Néel/CNRS-Université J. Fourier and CEA Grenoble, INAC, SP2M, 17 rue des Martyrs, 38 054 Grenoble (France)

2013-12-28T23:59:59.000Z

487

Localized hole effects in inner-shell excitation  

SciTech Connect (OSTI)

Ab initio calculations of valence shell ionization potentials have shown that orbital relaxation and correlation differences usually make contributions of comparable magnitude. In marked contrast to this observation is the situation for deep core ionization, where correlation differences (approx. 1 eV) play a relatively minor role compared to orbital relaxation (approx. 20 eV). Theoretical calculations have shown that this relaxation is most easily described if the 1s-vacancy created by a K-shell excitation is allowed to localize on one of the atomic centers. For molecules possessing a center of inversion, this means that the molecular orbitals that best describe the final state do not transform as any irreducible representation of the molecular point group. Recent experimental work by Shaw, King, Read and Cvejanovic and by Stefani and coworkers has prompted us to carry out further calculations on N/sub 2/, as well as analogous investigations of 1s/sub N/ ..-->.. ..pi..* excitation in NO and N/sub 2/O. The generalized oscillator strengths display a striking similarity and point to the essential correctness of the localized hole picture for N/sub 2/. The theoretical calculations are briefly described, followed by a summary of the results and comparison to experiment, followed by a short discussion.

Rescigno, T.N.; Orel, A.E.

1983-10-14T23:59:59.000Z

488

Chaotic vibration of a liquid-filled thin cylindrical shell  

SciTech Connect (OSTI)

Recently, a large number of thin walled cylindrical tanks have been widely used, such as oil-storage tanks, and LMFBR primary components. To assess the safety of these systems against earthquakes, it is of great technical importance to clarify the fluid-coupled vibration characteristics of the systems subjected to certain kinds of dynamic loads. This paper describes an experimental study on the chaos of a partially liquid-filled cylindrical tank under horizontal excitation. The test cylinder with a mean radius of 170 mm was made of polyester film with a nominal thickness of 0.188 mm which was lap-joined along a longitudinal seam and bonded with an aluminum end plate along one edge. Shaking table tests were conducted in order to investigate the dynamic characteristics of the shell response. Several types of limit cycles were observed at lower accelerations, and the instability phenomenon, which jumped at some excitation frequencies, occurred for acceleration amplitudes above a critical value. Finally, at higher excitation accelerations, the shell responses became chaotic. The occurrence of the chaos was recognized by the time history, Poincare map, phase trajectory, power spectrum and a positive Lyapunov exponent calculated from the orbits in the three dimensional phase space. In order to visualize the strange attractor, phase portraits were constructed by embedding the trajectories in the phase space.

Toyoda, Y.; Masuko, Y. [Central Research Inst. of Electric Power Industry, Abiko, Chiba (Japan). Abiko Research Lab.

1996-12-01T23:59:59.000Z

489

Imaging the Expanding Shell of SN 2011dh  

E-Print Network [OSTI]

We report on third epoch VLBI observations of the radio-bright supernova SN 2011dh located in the nearby galaxy (7.8 Mpc) M51. The observations took place at $t=453$ d after the explosion and at a frequency of 8.4 GHz. We obtained a fairly well resolved image of the shell of SN 2011dh, making it one of only six recent supernovae for which resolved images of the ejecta are available. By fitting a spherical shell model directly to the visibility measurements we determine the angular radius of SN 2011dh's radio emission to be $636 \\pm 29$ $\\mu$as . At a distance of 7.8 Mpc, this angular radius corresponds to a linear radius of $(7.4 \\pm 0.3) \\times 10^{16}$ cm and an average expansion velocity since the explosion of $18900^{+2800}_{-2400}$ kms$^{-1}$. We also calculated more precise radius measurements for the earlier VLBI observations and we show that all the measured values of the radius of the emission region, up to $t=453$ d, are still almost perfectly consistent with those derived from fitting synchrotron s...

de Witt, A; Kamble, A; Soderberg, A M; Brunthaler, A; Zauderer, B; Bartel, N; Rupen, M P

2015-01-01T23:59:59.000Z

490

Critical shell thickness for InAs-Al{sub x}In{sub 1-x}As(P) core-shell nanowires  

SciTech Connect (OSTI)

InAs nanowires with Al{sub x}In{sub 1-x}P or Al{sub x}In{sub 1-x}As shells were grown on GaAs substrates by the Au-assisted vapour-liquid-solid method in a gas source molecular beam epitaxy system. Core diameters and shell thicknesses were measured by transmission electron microscopy (TEM). These measurements were then related to selected area diffraction patterns to verify either interface coherency or relaxation through misfit dislocations. A theoretical strain model is presented to determine the critical shell thickness for given core diameters. Zincblende stiffness parameters are transformed to their wurtzite counterparts via a well known tensor transformation. An energy criterion is then given to determine the shell thickness, at which coherency is lost and dislocations become favourable. Our model only considers axial strain relieved by edge dislocations since they were the only type of dislocation observed directly by TEM.

Haapamaki, C. M.; LaPierre, R. R. [Department of Engineering Physics, Centre for Emerging Device Technologies, McMaster University, Hamilton, Ontario L8S 4L7 (Canada); Baugh, J. [Institute for Quantum Computing and Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1 (Canada)

2012-12-15T23:59:59.000Z

491

Proton-proton bremsstrahlung: Consequences of different on-shell-point conditions  

SciTech Connect (OSTI)

Background: Proton-proton bremsstrahlung (pp{gamma}) is investigated both theoretically and experimentally. The pp{gamma} amplitudes can be classified according to the number and location of on-shell points at which they are evaluated. Quantitative understanding of the effect on the pp{gamma} cross section of using different on-shell-point conditions is lacking, but it is essential to identifying the photon emission mechanism governing the pp{gamma} process. Method: Four different pp{gamma} amplitudes, which include four-on-shell-point amplitudes and one-on-shell-point amplitude, are generated from a realistic one-boson-exchange (ROBE) model for pp scattering. These ROBE amplitudes are used to investigate the consequence of using different on-shell-point conditions in calculating the pp{gamma} cross sections. Purpose: We verify the validity of the ROBE pp{gamma} amplitudes. We explore similarities between the four-on-shell-point ROBE and two-u-two-t special (TuTts) soft-photon pp{gamma} amplitudes and important differences with the one-on-shell-point ROBE and Low pp{gamma} amplitudes. We demonstrate that the precision Kernfysisch Versneller Instituut (KVI) data can only be described by the four-on-shell-point (ROBE or TuTts) amplitude. We use the ROBE four-on-shell-point amplitude and one-on-shell-point amplitude to investigate systematically the effect of using different on-shell-point conditions to calculate the pp{gamma} cross section. Furthermore, we identify a general principle that governs the process. This general principle is also applicable to other bremsstrahlung processes involving the scattering of two identical nucleons. Results: (i) The four-on-shell-point ROBE (or TuTts) amplitude describes the high-precision KVI data much better than does the one-on-shell-point ROBE (or Low) amplitude. Although the contribution from the anomalous magnetic moment of the proton is very significant, it does not completely dominate the KVI pp{gamma} cross sections. (ii) The four-on-shell-point ROBE (or TuTts) amplitude describes the TRIUMF data better than does the one-on-shell-point ROBE (or Low) amplitude. (iii) The effect on the pp{gamma} cross section of using different on-shell-point conditions is significant in the hard-photon region, i.e., for small proton scattering angles {theta} (={theta}{sub 3}={theta}{sub 4}, symmetric scattering angles) far from the elastic limit ({theta}{yields}45 deg.); in contrast, the effect becomes insignificant in the vicinity of the elastic limit. Near the limit as {theta} tends to 45 deg. (or as the photon energy K approaches zero), the four-on-shell-point and one-on-shell-point amplitudes approach one another, a general principle applicable to all bremsstrahlung processes because only kinematics is involved. Conclusion: The four-on-shell-point ROBE amplitude provides a quantitative description of pp{gamma} cross sections. The anomalous magnetic moment is an important component of the photon emission mechanism. The four-on-shell-point property of the full ROBE amplitude is essential to properly describing the complete range of the precision KVI data and the TRIUMF data, although the one-on-shell-point ROBE amplitude is adequate in the region near the elastic limit.

Li, Yi; Liou, M. K.; Schreiber, W. M.; Gibson, B. F. [College of Physics and Technology, Guangxi University, Nanning, Guangxi 530004 (China); Department of Physics and Institute for Nuclear Theory, Brooklyn College of the City University of New York, Brooklyn, New York 11210 (United States); Department of Physics, College of Staten Island of the City University of New York, Staten Island, New York 10314 (United States); Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

2011-09-15T23:59:59.000Z

492

On a tensor-based finite element model for the analysis of shell structures  

E-Print Network [OSTI]

In the present study, we propose a computational model for the linear and nonlinear analysis of shell structures. We consider a tensor-based finite element formulation which describes the mathematical shell model in a natural and simple way by using...

Arciniega Aleman, Roman Augusto

2006-04-12T23:59:59.000Z

493

Unique Solutions to Hartree-Fock Equations for Closed Shell Atoms  

E-Print Network [OSTI]

Unique Solutions to Hartree-Fock Equations for Closed Shell Atoms Marcel Griesemer and Fabian study the problem of uniqueness of solutions to the Hartree and Hartree-Fock equations of atoms. We show, for example, that the Hartree- Fock ground state of a closed shell atom is unique provided the atomic number Z

494

Vol. 36 (2005) ACTA PHYSICA POLONICA B No 4 NUCLEAR SHELL ENERGY OBTAINED  

E-Print Network [OSTI]

, not over the single- particle energies. The new prescription for ~E is the following: · one definesVol. 36 (2005) ACTA PHYSICA POLONICA B No 4 NUCLEAR SHELL ENERGY OBTAINED BY AVERAGING IN PARTICLE (Received December 13, 2004) A revised version of the shell-correction method, based on a new way

Pomorski, Krzysztof

495

Total energy evaluation in the Strutinsky shell correction method Baojing Zhou and Yan Alexander Wanga  

E-Print Network [OSTI]

Total energy evaluation in the Strutinsky shell correction method Baojing Zhou and Yan Alexander February 2007; accepted 12 June 2007; published online 10 August 2007 We analyze the total energy evaluation in the Strutinsky shell correction method SCM of Ullmo et al. Phys. Rev. B 63, 125339 2001 , where

Wang, Yan Alexander

496

Development of magnetic luminescent core/shell nanocomplex particles with fluorescence using Rhodamine 6G  

SciTech Connect (OSTI)

Graphical abstract: Display Omitted Highlights: ? A simple method was developed to synthesize Co-B/SiO{sub 2}/dye/SiO{sub 2} composite particles. ? The magnetic particle shows that highly luminescent and core/shell particles are formed. ? Such core/shell particles can be easily suspended in water. ? The magnetic particles could detect fluorescence for the application of biosensor. -- Abstract: A simple and reproducible method was developed to synthesize a novel class of Co-B/SiO{sub 2}/dye/SiO{sub 2} composite core/shell particles. Using a single cobalt core, Rhodamine 6G of organic dye molecules was entrapped in a silica shell, resulting in core/shell particles of ?200 nm diameter. Analyses using a variety of techniques such as transmission electron microscopy, X-ray photoelectron spectroscopy, vibration sample magnetometry, confocal laser scanning microscopy, and fluorescence intensity demonstrated that dye molecules were trapped inside the core/shell particles. A photoluminescence investigation showed that highly luminescent and photostable core/shell particles were formed. Such core/shell particles can be easily suspended in water. The synthesized magnetic particles could be used to detect fluorescence on glass substrate arrays for bioassay and biosensor applications.

Lee, Hee Uk; Song, Yoon Seok [Department of Chemical and Biological Engineering, Korea University, 5 Ga, Anam-Dong, Sungbuk-Gu, Seoul 136-701 (Korea, Republic of)] [Department of Chemical and Biological Engineering, Korea University, 5 Ga, Anam-Dong, Sungbuk-Gu, Seoul 136-701 (Korea, Republic of); Park, Chulhwan [Department of Chemical Engineering, Kwangwoon University, 447-1 Wolgye-Dong, Nowon-Gu, Seoul 139-701 (Korea, Republic of)] [Department of Chemical Engineering, Kwangwoon University, 447-1 Wolgye-Dong, Nowon-Gu, Seoul 139-701 (Korea, Republic of); Kim, Seung Wook, E-mail: kimsw@korea.ac.kr [Department of Chemical and Biological Engineering, Korea University, 5 Ga, Anam-Dong, Sungbuk-Gu, Seoul 136-701 (Korea, Republic of)

2012-12-15T23:59:59.000Z

497

Geometrodynamics of a thin shell in the Reissner-Nordström metric  

SciTech Connect (OSTI)

The geometrodynamics of a thin, dust, electrically neutral shell in the metric of a charged Reissner-Nordström black hole is considered. The Arnowitt-Deser-Misner formalism is used to construct the thin-shell Hamiltonian. The wave equation is derived. The wave equation is shown to be a second-order homogeneous difference equation. Exact analytical solutions have been found.

Chernov, S. V., E-mail: chernov@lpi.ru [Russian Academy of Sciences, Astrospace Center, Lebedev Physical Institute (Russian Federation)

2013-11-15T23:59:59.000Z

498

Consistent off-shell $?N N$ vertex and nucleon self-energy  

E-Print Network [OSTI]

We present a consistent calculation of half-off-shell form factors in the pion-nucleon vertex and the nucleon self-energy. Numerical results are presented. Near the on-shell point the pion-nucleon vertex is dominated by the pseudovector coupling, while at large nucleon invariant masses we find a sizable pseudoscalar admixture.

S. Kondratyuk; O. Scholten

1998-11-05T23:59:59.000Z

499

Triple-picket warm plastic-shell implosions on OMEGA P. B. Radha,1  

E-Print Network [OSTI]

Triple-picket warm plastic-shell implosions on OMEGA P. B. Radha,1 C. Stoeckl,1 V. N. Goncharov,1 J-gas-filled plastic shells are imploded by direct irradiation from the OMEGA laser T. R. Boehly et al., Opt. Commun

500

PHYSICAL REVIEW C 77, 064308 (2008) Effective shell model Hamiltonians from density functional theory: Quadrupolar and  

E-Print Network [OSTI]

for mapping a self-consistent mean-field theory (also known as density functional theory) onto a shell-state solution of this density functional theory at the Hartree-Fock plus BCS level, an effective shell-consistent mean-field (SCMF) approximation [1], also known as density functional theory (DFT

Bertsch George F.