National Library of Energy BETA

Sample records for lascurain oscar franzese

  1. OSCARS

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

    How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Read More... Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Network R&D Software-Defined Networking (SDN) Experimental Network Testbeds Performance (perfSONAR) Software & Tools Development Data for Researchers Partnerships Publications Workshops Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case

  2. Oscars

    Energy Science and Technology Software Center (OSTI)

    2007-06-20

    The ESnet On-Demand Secure Circuits and Advance Reservation System (OSCARS) is a prototype service enabling advance reservation of guaranteed bandwidth secure virtual circuits. OSCARS operates within the Energy Sciences Network (ESnet), and has provisions for interoperation with other network domains. OSCARS utilizes the Web services model and standards to implement communication with the system and between domains, and for authentification, authorization, and auditing (AAA). The management and operation of end-to-end virtual circuits within the networkmore » is done at the layer 3 network level. Multi-Protocol Label Switching (MPLS) and the Resource Reservation Protocol (RSVP) are used to create the virtual circuits or Label Switched Paths (LSP's). Quality of Service (QoS) is used to provide bandwidth guarantees.« less

  3. OSCARS Case Study

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

    The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Read More... OSCARS Case Study...

  4. OSCARS Collaborative Work

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

    OSCARS Collaborative Work Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers...

  5. OSCARS-Future-Tech

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

    OSCARS and Future Tech Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers...

  6. OSCARS Case Studies

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

    OSCARS & JGI Science DMZ Case Studies Multi-facility Workflow Case Study News & Publications ESnet News Publications and Presentations Galleries ESnet Awards and Honors Blog ESnet...

  7. OSCARS Extends JGI Network Capacity

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

    OSCARS & JGI Science DMZ Case Studies Multi-facility Workflow Case Study News & Publications ESnet News Publications and Presentations Galleries ESnet Awards and Honors Blog ESnet Live Home » Science Engagement » Case Studies » OSCARS Case Studies » OSCARS & JGI Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies OSCARS & JGI Science DMZ Case Studies Multi-facility Workflow Case Study Contact Us Technical

  8. OSCARS Extends JGI Network Capacity

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

    OSCARS & JGI Science DMZ Case Studies Multi-facility Workflow Case Study News & Publications ESnet News Publications and Presentations Galleries ESnet Awards and Honors Blog ESnet...

  9. Oscar Automotive Ltd | Open Energy Information

    Open Energy Info (EERE)

    Oscar Automotive Ltd Place: London, Greater London, United Kingdom Sector: Hydro, Hydrogen Product: OSCar Automotive is working towards the commercialisation of hydrogen fuel...

  10. Energy Secretary Moniz Honors ESnet's OSCARS Bandwidth Reservation...

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

    a DOE Secretarial Honor Award for their development of OSCARS, the On-demand Secure Circuits and Reservation System. OSCARS is a software service that creates dedicated bandwidth...

  11. Energy Secretary Moniz Honors ESnet's OSCARS Bandwidth Reservation

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

    Service Energy Secretary Moniz Honors ESnet's OSCARS Bandwidth Reservation Service News & Publications ESnet News Media & Press Publications and Presentations Galleries ESnet Awards and Honors Contact Us Media Jon Bashor, jbashor@lbl.gov, +1 510 486 5849 or Media@es.net Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net

  12. And the Oscar for Sustainable Mobile Lighting Goes to.... Lighting Up

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

    Operations with Hydrogen and Fuel Cell Technology | Department of Energy And the Oscar for Sustainable Mobile Lighting Goes to.... Lighting Up Operations with Hydrogen and Fuel Cell Technology And the Oscar for Sustainable Mobile Lighting Goes to.... Lighting Up Operations with Hydrogen and Fuel Cell Technology September 30, 2014 - 1:12pm Addthis Developed by Sandia National Laboratories and several industry partners, the fuel cell mobile light (H2LT) offers a cleaner, quieter alternative to

  13. Army National Guard (ARNG) Objective Supply Capability Adaptive Redesign (OSCAR) end-user manual

    SciTech Connect (OSTI)

    Pelath, R.P.; Rasch, K.A.

    1997-12-01

    The Objective Supply Capability Adaptive Redesign (OSCAR) project is designed to identify and develop programs which automate requirements not included in standard army systems. This includes providing automated interfaces between standard army systems at the National Guard Bureau (NGB) level and at the state/territory level. As part of the OSCAR project, custom software has been installed at NGB to streamline management of major end items. This software allows item managers to provide automated disposition on excess equipment to states operating the Standard Army Retail Supply System Objective (SARSS-O). It also accelerates movement of excess assets to improve the readiness of the Army National Guard (ARNG)--while reducing excess on hand. The purpose of the End-User Manual is to provide direction and guidance to the customer for implementing the ARNG Excess Management Program.

  14. OSCAR experiment high-density network data report: Event 1 - April 8-9, 1981

    SciTech Connect (OSTI)

    Dana, M.T.; Easter, R.C.; Thorp, J.M.

    1984-12-01

    The OSCAR (Oxidation and Scavenging Characteristics of April Rains) experiment, conducted during April 1981, was a cooperative field investigation of wet removal in cyclonic storm systems. The high-densiy component of OSCAR was located in northeast Indiana and included sequential precipitation chemistry measurements on a 100 by 100 km network, as well as airborne air chemistry and cloud chemistry measurements, surface air chemistry measurements, and supporting meteorological measurements. Four separate storm events were studied during the experiment. This report summarizes data taken by Pacific Northwest Laboratory (PNL) during the first storm event, April 8-9. The report contains the high-density network precipitation chemistry data, air chemistry data from the PNL aircraft, and meteorological data for the event, including standard National Weather Service products and radar data from the network. 4 references, 72 figures, 5 tables.

  15. OSCAR experiment high-density network data report: Event 3 - April 16-17, 1981

    SciTech Connect (OSTI)

    Dana, M.T.; Easter, R.C.; Thorp, J.M.

    1984-12-01

    The OSCAR (Oxidation and Scavenging Characteristics of April Rains) experiment, conducted during April 1981, was a cooperative field investigation of wet removal in cyclonic storm systems. The high-density component of OSCAR was located in northeast Indiana and included sequential precipitation chemistry measurements on a 100 by 100 km network, as well as airborne air chemistry and cloud chemistry measurements, surface air chemistry measurements, and supporting meteorological measurements. Four separate storm events were studied during the experiment. This report summarizes data taken by Pacific Northwest Laboratory (PNL) during the third storm event, April 16-17. The report contains the high-density network precipitation chemistry data, air chemistry and cloud chemistry data from the PNL aircraft, and meteorological data for the event, including standard National Weather Service products and radar and rawindsonde data from the network. 4 references, 76 figures, 6 tables.

  16. Who's Using OSCARS

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

    These include Internet2 in the US, the US Large Hadron Collider Network (US LHCnet), JGN in Japan, RNP in Brazil and many others. In 2012, two National Science Foundation-funded ...

  17. OSCARS Developer Community

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

    Web Browser Interface (WBUI) Web Service Interface (API) Read More... Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Network R&D Software-Defined Networking (SDN) Experimental Network Testbeds Performance (perfSONAR) Software & Tools Development Data for Researchers Partnerships Publications Workshops Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies News & Publications ESnet News Publications and

  18. Publications and Presentations About OSCARS

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

    optical virtual switch im- plementation managing a small optical transport network for big-data applications is described. With appropriate exten- sions to OpenFlow, we discuss...

  19. And the Oscar for Sustainable Mobile Lighting Goes to.... Lighting...

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

    the cost of hydrogen and fuel cell technologies are now beginning to pay off with new and exciting applications like the H2LT, helping to avoid pollution and educating the public. ...

  20. Los Alamos devices capture 'Oscars of Invention' awards

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

    by these prestigious awards," said Los Alamos National Laboratory Director Charles McMillan. "These types of awards are an indication of the breadth of scientific capability...

  1. Web Browser Interface (WBUI)

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

    How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Web Browser Interface (WBUI) Web Service Interface (API) ...

  2. Web Service Interface (API)

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

    How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Web Browser Interface (WBUI) Web Service Interface (API) ...

  3. Microsoft Word - Motivation, Design, Deployment and Evolution of OSCARS - Johnston.v1.4.docx

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

    TERENA Networking Conference 16 - 19 May, 2011 Prague, Czech Republic Motivation, Design, Deployment and Evolution of a Guaranteed Bandwidth Network Service William E. Johnston, Chin Guok, Evangelos Chaniotakis ESnet and Lawrence Berkeley National Laboratory, Berkeley California, U.S.A Paper type Technical paper Abstract Much of modern science is dependent on high performance distributed computing and data handling. This distributed infrastructure, in turn, depends on high speed networks and

  4. Web Service Interface (API)

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

    Service Interface (API) Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Web Browser Interface (WBUI) Web Service Interface (API) Read More... Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems:

  5. ESnet's On-Demand Bandwidth Reservation Service Wins R&D 100...

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

    of this prestigious award is the latest version of OSCARS, the On-demand Secure Circuits and Reservation System, the development of which was led by ESnet. OSCARS is a...

  6. Browse by Discipline -- E-print Network Subject Pathways: Environmenta...

    Office of Scientific and Technical Information (OSTI)

    H I J K L M N O P Q R S T U V W X Y Z Garca, Oscar (Oscar Garca) - Forestry Program, University of Northern British Columbia Gieg, Lisa (Lisa Gieg) - Department of Biological...

  7. How It Works

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

    How It Works Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Read More... Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net How It Works

  8. Read More...

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

    OSCARS Case Study OSCARS Collaborative Work Publications and Presentations About OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Network R&D Software-Defined Networking (SDN) Experimental Network Testbeds Performance (perfSONAR) Software & Tools Development Data for Researchers Partnerships Publications Workshops Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies News & Publications ESnet News

  9. Yvonne Hines

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

    Yvonne Hines Engineering Services The Network OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet...

  10. Case Studies

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

    OSCARS Case Studies Science DMZ Case Studies Multi-facility Workflow Case Study News & Publications ESnet News Publications and Presentations Galleries ESnet Awards and Honors Blog...

  11. Science DMZ at the University of Florida

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

    UF Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU ...

  12. Science DMZ Implemented at CU Boulder

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

    CU Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU ...

  13. Science DMZ for Pennsylvania State University & Virginia Tech...

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

    Penn & VTTI Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science ...

  14. Science DMZ for ALS

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

    ALS Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU ...

  15. Science DMZ National Oceanic and Atmospheric Administration

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

    NOAA Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU ...

  16. Science DMZ Implemented at NERSC

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

    NERSC Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ ...

  17. Multielectron Oxidation in a Ferromagnetically Coupled Dinickel...

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

    in a Ferromagnetically Coupled Dinickel(II) Triple Mesocate Previous Next List Ferrando-Soria, Jesus; Fabelo, Oscar; Castellano, Maria; Cano, Joan;Fordham, Stephen; and...

  18. Using Debuggers on XT5 Systems: DDT

    ScienceCinema (OSTI)

    Oscar Hernandez and Rich Graham

    2010-09-01

    OLCF/NICS Spring Cray XT5 Hex?Core Workshop (May 10?12, 2010) JICS Auditorium, Oak Ridge National Laboratory Using Debuggers on XT5 Systems: DDT Oscar Hernandez, OLCF

  19. R&D 100: Lab Researchers Contribute to Public Safety

    Broader source: Energy.gov [DOE]

    Scientists at two Energy Department Labs and the Y-12 National Security Complex received R&D 100 awards -- also known as the "Oscars of innovation" -- for technologies that advance national security and public safety.

  20. Broader source: Energy.gov [DOE]

    Scientists at two Energy Department Labs and the Y-12 National Security Complex received R&D 100 awards -- also known as the "Oscars of innovation" -- for technologies that advance national security and public safety.

  1. ESTSC - Find the latest in U.S. Department of Energy Software

    Office of Scientific and Technical Information (OSTI)

    OF HWEM OPTIMIZE OPTIMIZE-M Opyndx ORAMUS(WINDOWS) ORCON1 ORION96* ORMAC ORNL FISH ORNL RAIL & BARGE DB ORNL SunTracker OSC 12.9.1.P OSCARS OSHMPI OSS OSSPERIXMLv1 OTP...

  2. And the Award Goes to... Silicon Ink Solar Technology Supported...

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

    a novel path to producing solar cells with higher conversion efficiencies at lower cost. ... Often referred to as the "Oscars of Innovation," the awards are given to the top 100 ...

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Hernandez, Oscar R ORNL (3) Hilton, Marcia M ORNL (3) Save Results Save this search to ... a representation describing the data pattern, and saving the data and the representation. ...

  4. The Clinton Laboratory begins to expand to Y-12 Buildings

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

    to expand to Y-12 Buildings Last week we had begun a lengthy quote from The New World by Richard G. Hewlett and Oscar E. Anderson. This week we will continue to quote from that...

  5. A brief overview of some historical details of the city of Oak...

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

    into a city with residential areas, stores, churches and theaters. The New World, by Richard G. Hewlett and Oscar E. Anderson, Jr., has a chapter 5 titled "City in the...

  6. Operations start and shipments begin

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

    and the original group returned to Oak Ridge by way of Knoxville. In The New World, by Richard G. Hewlett and Oscar E. Anderson Jr., the following description is provided...

  7. Y-12 electromagnetic separation process wins approval

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

    be very impressed with what Lawrence had prepared for them. According to The New World by Richard G. Hewlett and Oscar E. Anderson, Jr., the committee was entirely too tired from...

  8. s-processing in AGB stars revisited. I. Does the main component...

    Office of Scientific and Technical Information (OSTI)

    Authors: Trippella, O. ; Busso, M. 1 ; Maiorca, E. 2 ; Kppeler, F. 3 ; Palmerini, S., E-mail: oscar.trippella@fisica.unipg.it, E-mail: maurizio.busso@fisica.unipg.it 4 + ...

  9. On-demand Overlay Networks for Large Scientific Data Transfers

    SciTech Connect (OSTI)

    Ramakrishnan, Lavanya; Guok, Chin; Jackson, Keith; Kissel, Ezra; Swany, D. Martin; Agarwal, Deborah

    2009-10-12

    Large scale scientific data transfers are central to scientific processes. Data from large experimental facilities have to be moved to local institutions for analysis or often data needs to be moved between local clusters and large supercomputing centers. In this paper, we propose and evaluate a network overlay architecture to enable highthroughput, on-demand, coordinated data transfers over wide-area networks. Our work leverages Phoebus and On-demand Secure Circuits and AdvanceReservation System (OSCARS) to provide high performance wide-area network connections. OSCARS enables dynamic provisioning of network paths with guaranteed bandwidth and Phoebus enables the coordination and effective utilization of the OSCARS network paths. Our evaluation shows that this approach leads to improved end-to-end data transfer throughput with minimal overheads. The achievedthroughput using our overlay was limited only by the ability of the end hosts to sink the data.

  10. OLiMPS. OpenFlow Link-layer MultiPath Switching

    SciTech Connect (OSTI)

    Newman, Harvey B.; Barczyk, Artur; Bredel, Michael

    2014-11-17

    The OLiMPS project’s goal was the development of an OpenFlow controller application allowing load balancing over multiple switched paths across a complex network topology. The second goal was to integrate the controller with Dynamic Circuit Network systems such as ESnet’s OSCARS. Both goals were achieved successfully, as laid out in this report.

  11. Multi-facility Workflow Case Study

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

    Science DMZ Case Studies Multi-facility Workflow Case Study News & Publications ESnet News Publications and Presentations Galleries ESnet Awards and Honors Blog ESnet Live Home » Science Engagement » Case Studies » Multi-facility Workflow Case Study Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Multi-facility Workflow Case Study Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1

  12. Historical Network Maps

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

    Network Maps Network Traffic Volume Historical Network Maps Network Facts & Stats Connected Sites Peering Connections ESnet Site Availabiliy OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Network R&D Software-Defined Networking (SDN) Experimental Network Testbeds Performance (perfSONAR) Software & Tools Development Data for Researchers Partnerships Publications Workshops Science Engagement Move your data Programs & Workshops Science

  13. Services

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

    Services Engineering Services The Network OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Engineering Services ESnet provides interoperable, effective, reliable, and high performance network communications infrastructure, and certain

  14. Science DMZ Case Studies

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

    Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU Science DMZ @ Penn & VTTI Science DMZ @ NOAA Science DMZ @ NERSC Science DMZ @ ALS Multi-facility Workflow Case Study News & Publications ESnet News Publications and Presentations Galleries ESnet Awards and Honors Blog ESnet Live Home » Science Engagement » Case Studies » Science DMZ Case Studies Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science

  15. Evangelos Chaniotakis

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

    Evangelos Chaniotakis Engineering Services The Network OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Evangelos Chaniotakis Evangelos (Vangelis) Chaniotakis Network Engineer Network Engineering Services Group Haniotak@es.net Evangelos

  16. NREL: Energy Storage - Isothermal Battery Calorimeters

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

    Isothermal Battery Calorimeters Cutaway image revealing chamber within chamber and conduit connecting inner chamber to exterior of equipment. Cutaway showing battery in the test chamber, heat flux gauges, isothermal fluid surrounding the test chamber, and outside container with insulation holding the bath fluid and the test chamber. Image: Courtesy of NETZSCH R&D 100 2013 NREL's IBCs were recognized with an R&D 100 Award, known as the "Oscars of Innovation." Photo of

  17. Nick Buraglio

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

    Nick Buraglio Engineering Services The Network OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Nick Buraglio Nick Buraglio Network Engineer buraglio@es.net

  18. Coordinated Multi-layer Multi-domain Optical Network (COMMON) for Large-Scale Science Applications (COMMON)

    SciTech Connect (OSTI)

    Vokkarane, Vinod

    2013-09-01

    We intend to implement a Coordinated Multi-layer Multi-domain Optical Network (COMMON) Framework for Large-scale Science Applications. In the COMMON project, specific problems to be addressed include 1) anycast/multicast/manycast request provisioning, 2) deployable OSCARS enhancements, 3) multi-layer, multi-domain quality of service (QoS), and 4) multi-layer, multidomain path survivability. In what follows, we outline the progress in the above categories (Year 1, 2, and 3 deliverables).

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Rondon-Aramayo, Oscar" Name Name ORCID Search Authors Type: All Book/Monograph Conference/Event Journal Article Miscellaneous Patent Program Document Software Manual Technical Report Thesis/Dissertation Subject: Identifier Numbers: Site: All Alaska Power Administration, Juneau, Alaska (United States) Albany Research Center (ARC), Albany, OR (United States) Albuquerque Complex - NNSA Albuquerque Operations Office, Albuquerque, NM (United States) Amarillo National Resource Center for

  20. David Mitchell

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

    David Mitchell Engineering Services The Network OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net David Mitchell David Mitchell Network Engineer NESG mitchell

  1. 1

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

    X-ray imaging, spacecraft nuclear fission and cosmic ray contraband detection score R&D 100 awards July 8, 2013 Los Alamos and partner technologies honored for innovation and utility LOS ALAMOS, N.M., July 8, 2013-R&D Magazine today announced the winners of its annual "R&D 100" competition, commonly known as the "Oscars of Innovation," and three technologies from Los Alamos National Laboratory and its partners are among the honorees. "My sincere

  2. 1

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

    devices capture 'Oscars of Invention' awards July 3, 2014 Safire oil-well measurement and AWS laser-based spectrometer for materials inspection capture R&D Magazine's "R&D 100s" LOS ALAMOS, N.M., July 11, 2014-R&D Magazine today announced the winners of its annual "R&D 100" competition, and two technologies from Los Alamos National Laboratory and its partners are among the honored innovations. "These awards recognize the tremendous value of our National

  3. Hi-Res WIPP

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

    Anderson - New World Hewlett and Anderson - New World Richard G. Hewlett and Oscar E. Anderson, Jr. The New World, 1939-1946. Volume I: A History of the Atomic Energy Commission. 1962. Text in each PDF is fully searchable. PDF icon HewlettandAndersonNewWorldNoBookmarks.pdf PDF icon HewlettandAndersonNewWorldPicturesOnly.pdf More Documents & Publications The Manhattan Project: Making the Atomic Bomb The Manhattan Project: Making of the Atomic Bomb Gosling, The Manhattan Project: Making the

  4. The Network

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

    Network Engineering Services The Network Network Maps Network Facts & Stats Connected Sites Peering Connections ESnet Site Availabiliy OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net The Network A Nationwide Platform for Science Discovery The

  5. awards | netl.doe.gov

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

    awards R&D Magazine: R&D 100 Awards: The Awards, widely recognized as the "Oscars of Innovation," identifies and celebrates the top high technology products of the year. Sophisticated testing equipment, innovative new materials, chemistry breakthroughs, biomedical products, consumer items, high-energy physics: the R&D 100 Awards spans industry, academia, and government-sponsored research. NETL R&D 100 Awards Won: 2013 BlackGold® Nanocoating During aircraft operation,

  6. LOS ALAMOS, New Mexico, JULY 8, 2010-Los Alamos National Laboratory

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

    captures five R&D100 awards for 2010 July 8, 2010 LOS ALAMOS, New Mexico, JULY 8, 2010-Los Alamos National Laboratory scientists have won five of R&D Magazine's R&D100 Awards. Recognized as the "Oscars of Invention" by the Chicago Tribune, these awards honor the top 100 proven technological advances of the past year. Winning Laboratory projects are DAAFox, MOXIE, Solution Deposition Planarization, Ultraconductus, and Ultrasonic Algal Biofuel Harvester. "I want to

  7. ESnet IPv6 Mirror Servers

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

    Mirror Servers Engineering Services The Network OSCARS Fasterdata IPv6 Network IPv6 Implementation Checklist ESnet IPv6 Mirror Servers ESnet IPv6 History ESnet supports Sandia and APNIC IPv6 Background Radiation research Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net ESnet

  8. ESnet awarded honorable mention

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

    ESnet's OSCARS Selected for Honorable Mention by U.C. 2011 Larry L. Sautter Award News & Publications ESnet News Media & Press Publications and Presentations Galleries ESnet Awards and Honors Contact Us Media Jon Bashor, jbashor@lbl.gov, +1 510 486 5849 or Media@es.net Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net ESnet's

  9. ESnet supports Sandia and APNIC IPv6 Background Radiation research

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

    supports Sandia and APNIC IPv6 Background Radiation research Engineering Services The Network OSCARS Fasterdata IPv6 Network IPv6 Implementation Checklist ESnet IPv6 Mirror Servers ESnet IPv6 History ESnet supports Sandia and APNIC IPv6 Background Radiation research Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net

  10. Vehicle Technologies Office's Research Recognized by R&D 100 Awards |

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

    Department of Energy Vehicle Technologies Office's Research Recognized by R&D 100 Awards Vehicle Technologies Office's Research Recognized by R&D 100 Awards July 17, 2014 - 12:12pm Addthis R&D Magazine recently recognized four technologies supported by the Vehicle Technologies Office as some of the most significant products introduced in the marketplace over the last year. The R&D 100 Awards, sometimes called the "Oscars of Innovation," recognize industry, academic,

  11. Hewlett and Anderson - New World | Department of Energy

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

    Anderson - New World Hewlett and Anderson - New World Richard G. Hewlett and Oscar E. Anderson, Jr. The New World, 1939-1946. Volume I: A History of the Atomic Energy Commission. 1962. Text in each PDF is fully searchable. PDF icon HewlettandAndersonNewWorldNoBookmarks.pdf PDF icon HewlettandAndersonNewWorldPicturesOnly.pdf More Documents & Publications The Manhattan Project: Making the Atomic Bomb The Manhattan Project: Making of the Atomic Bomb Gosling, The Manhattan Project: Making the

  12. TTW 2-28-08

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

    8, 2008 WIPP Quick Facts (As of 02-27-08) 6,465 Shipments received since opening 53,545 Cubic meters of waste disposed 98,523 Containers disposed in the underground The President's Award for Safety Excellence Back-to-back safety awards presented at WIPP At the site ceremony, CBFO Deputy Manager Vernon Daub and CBFO Site Operations Director George Basabilvazo present the Voluntary Protection Program Star of Excellence award to Curtis Sanders, III, and Mary Ann Mullins. Never mind the Oscars ...

  13. NREL Solar Research Gains Two R&D 100 Awards - News Releases | NREL

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

    Solar Research Gains Two R&D 100 Awards July 17, 2008 An ultra-light, highly efficient solar cell and use of ink-jet printing to manufacture thin-film photovoltaics-both developed at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory-have been named among this year's most significant innovations by Research & Development (R&D) Magazine. Known as "the Oscars of Invention," the R&D 100 Award showcases the most significant new technologies

  14. NREL: Energy Storage - Awards

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

    Energy Storage Transportation Research Energy Storage Printable Version Awards R&D 100 2013 NREL's energy storage innovation has been recognized with numerous awards. R&D 100 Awards R&D 100 Awards are known in the research and development community as "the Oscars of Innovation." The work of NREL's energy storage team has been recognized with three of these top honors. Isothermal Battery Calorimeters (2013) NREL Team: Matthew Keyser, Ahmad Pesaran, John Ireland, Dirk Long,

  15. NREL: Energy Storage - NREL Battery Calorimeters Win R&D 100 Award

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

    NREL Battery Calorimeters Win R&D 100 Award The NREL Energy Storage team Dirk Long, John Ireland, Matthew Keyser, Ahmad Pesaran, and Mark Mihalic of NREL's Energy Storage Team. Photo by Amy Glickson, NREL 27242 August 28, 2013 Isothermal Battery Calorimeters (IBCs) developed by the National Renewable Energy Laboratory (NREL) and NETZSCH North America are among the winners of the 2013 R&D 100 Awards, known in the research and development community as "the Oscars of Innovation."

  16. Advance Network Reservation and Provisioning for Science

    SciTech Connect (OSTI)

    Balman, Mehmet; Chaniotakis, Evangelos; Shoshani, Arie; Sim, Alex

    2009-07-10

    We are witnessing a new era that offers new opportunities to conduct scientific research with the help of recent advancements in computational and storage technologies. Computational intensive science spans multiple scientific domains, such as particle physics, climate modeling, and bio-informatics simulations. These large-scale applications necessitate collaborators to access very large data sets resulting from simulations performed in geographically distributed institutions. Furthermore, often scientific experimental facilities generate massive data sets that need to be transferred to validate the simulation data in remote collaborating sites. A major component needed to support these needs is the communication infrastructure which enables high performance visualization, large volume data analysis, and also provides access to computational resources. In order to provide high-speed on-demand data access between collaborating institutions, national governments support next generation research networks such as Internet 2 and ESnet (Energy Sciences Network). Delivering network-as-a-service that provides predictable performance, efficient resource utilization and better coordination between compute and storage resources is highly desirable. In this paper, we study network provisioning and advanced bandwidth reservation in ESnet for on-demand high performance data transfers. We present a novel approach for path finding in time-dependent transport networks with bandwidth guarantees. We plan to improve the current ESnet advance network reservation system, OSCARS [3], by presenting to the clients, the possible reservation options and alternatives for earliest completion time and shortest transfer duration. The Energy Sciences Network (ESnet) provides high bandwidth connections between research laboratories and academic institutions for data sharing and video/voice communication. The ESnet On-Demand Secure Circuits and Advance Reservation System (OSCARS) establishes guaranteed bandwidth of secure virtual circuits at a certain time, for a certain bandwidth and length of time. Though OSCARS operates within the ESnet, it also supplies end-to-end provisioning between multiple autonomous network domains. OSCARS gets reservation requests through a standard web service interface, and conducts a Quality-of-service (QoS) path for bandwidth guarantees. Multi-protocol Label Switching (MPLS) and the Resource Reservation Protocol (RSVP) enable to create a virtual circuit using Label Switched Paths (LSP's). It contains three main components: a reservation manager, a bandwidth scheduler, and a path setup subsystem. The bandwidth scheduler needs to have information about the current and future states of the network topology in order to accomplish end-to-end bandwidth guaranteed paths.

  17. Patrick Dorn

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

    Patrick Dorn Engineering Services The Network OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Patrick Dorn Patrick Dorn Network Engineer Network Engineering Services Group Dorn@es.net Patrick Dorn's responsibilities include the configuration and

  18. Philosophy of Network Opera3ng Systems and Intent APIs Inder Monga

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

    Philosophy of Network Opera3ng Systems and Intent APIs Inder Monga CTO, ESnet Technology Exchange, October 2015 Cleveland, Ohio Agenda * Background * ESnet's Network Opera3ng System * What is your Intent? * Summary and Next Talk! 10/25/15 TechX October 15 Inder Monga 2 ESnet SDN inves0ga0ons, in a nutshell: OSCARS, 2006; R&D100 Award 2013 DOE award, 2015 RDMA over Ethernet with OF and NEC, 2011 Zero Configura0on Circuits, 2011 Network Virtualiza0on 'One Switch', Nov 2012 World's first

  19. Breakthrough Prize Honors Neutrino Research | Jefferson Lab

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

    Breakthrough Prize Honors Neutrino Research The Daya Bay and Ling Ao nuclear power reactors, pictured here behind Bob McKeown, are located roughly 55 kilometers from Hong Kong. The Daya Bay and Ling Ao nuclear power reactors, pictured here behind Bob McKeown, are located roughly 55 kilometers from Hong Kong. Breakthrough Prize Honors Neutrino Research He missed the 'glitzy Oscars for science,' but that's OK with Bob McKeown. McKeown is the Governor's Distinguished CEBAF Professor in William

  20. R&D100 Winners * Impacts on Global Technology

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

    R&D finalists Friday, September 25, 2015 - 7:54am R&D Magazine named 18 NNSA lab projects as finalists for the 53rd annual R&D 100 Awards, which honor the 100 most innovative technologies and services of the past year. Finalists were selected by an independent panel of more than 70 judges. This year's Finalists represent many of industry's leading organizations and national laboratories, as well as many newcomers to the R&D 100 Awards, often referred to as the "Oscars of

  1. IPv6 Implementation Checklist

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

    IPv6 Implementation Checklist Engineering Services The Network OSCARS Fasterdata IPv6 Network IPv6 Implementation Checklist ESnet IPv6 Mirror Servers ESnet IPv6 History ESnet supports Sandia and APNIC IPv6 Background Radiation research Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback:

  2. Joseph Metzger

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

    Joseph Metzger Engineering Services The Network OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Joseph Metzger Joseph (Joe) Metzger Network Engineer Metzger@es.net Conference Papers Tierney B., Metzger J., Boote J., Brown A., Zekauskas M.,

  3. Science DMZ Implemented at CU Boulder

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

    CU Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU Science DMZ @ Penn & VTTI Science DMZ @ NOAA Science DMZ @ NERSC Science DMZ @ ALS Multi-facility Workflow Case Study Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site

  4. Science DMZ Implemented at NERSC

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

    NERSC Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU Science DMZ @ Penn & VTTI Science DMZ @ NOAA Science DMZ @ NERSC Science DMZ @ ALS Multi-facility Workflow Case Study Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web

  5. Science DMZ National Oceanic and Atmospheric Administration

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

    NOAA Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU Science DMZ @ Penn & VTTI Science DMZ @ NOAA Science DMZ @ NERSC Science DMZ @ ALS Multi-facility Workflow Case Study Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web

  6. Science DMZ at the University of Florida

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

    UF Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU Science DMZ @ Penn & VTTI Science DMZ @ NOAA Science DMZ @ NERSC Science DMZ @ ALS Multi-facility Workflow Case Study Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site

  7. Science DMZ for Pennsylvania State University & Virginia Tech

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

    Transportation Institute Penn & VTTI Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU Science DMZ @ Penn & VTTI Science DMZ @ NOAA Science DMZ @ NERSC Science DMZ @ ALS Multi-facility Workflow Case Study Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network

  8. Verification Method for SSI Problems with Extended Parameter Ranges |

    Office of Environmental Management (EM)

    Department of Energy Office's Research Recognized by R&D 100 Awards Vehicle Technologies Office's Research Recognized by R&D 100 Awards July 17, 2014 - 12:12pm Addthis R&D Magazine recently recognized four technologies supported by the Vehicle Technologies Office as some of the most significant products introduced in the marketplace over the last year. The R&D 100 Awards, sometimes called the "Oscars of Innovation," recognize industry, academic, and

  9. Supporting Advanced Scientific Computing Research * Basic Energy Sciences * Biological

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

    Joint
Techs,
Salt
Lake
City
 Steve
Co;er,
Dept
Head
 steve@es.net

 Lawrence
Berkeley
NaFonal
Lab
 Network
Update
 ESnet4,
OSCARS,
Other
Projects
 ESnet4
Network
 3
 Equipment
Upgrades
/
Installs
 Peering
upgrades:
 * EQX-SJ:

installed
MX480
on
Oct
15 th
 * EQX-ASH:

installed
MX480
on
Nov
30 th 

 * EQX-CHI:

Pending
MX480
install
on
Feb
18 th
 Site
/
hub
upgrades:
 *

  10. Chin Guok

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

    Chin Guok Engineering Services The Network OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Chin Guok Chin P. Guok Network Engineer Network Engineering Services Group Chin@es.net Chin Guok joined ESnet in 1997 as a network engineer, focusing

  11. Final Report on DOE Project entitled Dynamic Optimized Advanced Scheduling of Bandwidth Demands for Large-Scale Science Applications

    SciTech Connect (OSTI)

    Ramamurthy, Byravamurthy

    2014-05-05

    In this project, developed scheduling frameworks for dynamic bandwidth demands for large-scale science applications. In particular, we developed scheduling algorithms for dynamic bandwidth demands in this project. Apart from theoretical approaches such as Integer Linear Programming, Tabu Search and Genetic Algorithm heuristics, we have utilized practical data from ESnet OSCARS project (from our DOE lab partners) to conduct realistic simulations of our approaches. We have disseminated our work through conference paper presentations and journal papers and a book chapter. In this project we addressed the problem of scheduling of lightpaths over optical wavelength division multiplexed (WDM) networks. We published several conference papers and journal papers on this topic. We also addressed the problems of joint allocation of computing, storage and networking resources in Grid/Cloud networks and proposed energy-efficient mechanisms for operatin optical WDM networks.

  12. Neutronic Study of Slightly Modified Water Reactors and Application to Transition Scenarios

    SciTech Connect (OSTI)

    Chambon, Richard; Guillemin, Perrine; Nuttin, Alexis; Bidaud, A.

    2007-07-01

    In this paper we have studied slightly modified water reactors and their applications to transition scenarios. The PWR and CANDU reactors have been considered. New fuels based on Thorium have been tested: Thorium/Plutonium and Thorium/Uranium- 233, with different fissile isotope contents. Changes in the geometry of the assemblies were also explored to modify the moderation ratio, and consequently the neutron flux spectrum. A core equivalent assembly methodology was introduced as an exploratory approach and to reduce the computation time. Several basic safety analyses were also performed. We have finally developed a new scenario code, named OSCAR (Optimized Scenario Code for Advanced Reactors), to study the efficiency of these modified reactors in transition to Gen IV reactors or in symbiotic fleet. (authors)

  13. Flue gas desulfurization: Physicochemical and biotechnological approaches

    SciTech Connect (OSTI)

    Pandey, R.A.; Biswas, R.; Chakrabarti, T.; Devotta, S.

    2005-07-01

    Various flue gas desulfurization processes - physicochemical, biological, and chemobiological - for the reduction of emission of SO{sub 2} with recovery of an economic by-product have been reviewed. The physicochemical processes have been categorized as 'once-through' and 'regenerable.' The prominent once-through technologies include wet and dry scrubbing. The wet scrubbing technologies include wet limestone, lime-inhibited oxidation, limestone forced oxidation, and magnesium-enhanced lime and sodium scrubbing. The dry scrubbing constitutes lime spray drying, furnace sorbent injection, economizer sorbent injection, duct sorbent injection, HYPAS sorbent injection, and circulating fluidized bed treatment process. The regenerable wet and dry processes include the Wellman Lord's process, citrate process, sodium carbonate eutectic process, magnesium oxide process, amine process, aqueous ammonia process, Berglau Forchung's process, and Shell's process. Besides these, the recently developed technologies such as the COBRA process, the OSCAR process, and the emerging biotechnological and chemobiological processes are also discussed. A detailed outline of the chemistry, the advantages and disadvantages, and the future research and development needs for each of these commercially viable processes is also discussed.

  14. Gaussian approximation and single-spin measurement in magnetic resonance force microscopy with spin noise

    SciTech Connect (OSTI)

    Raghunathan, Shesha; Brun, Todd A.; Goan, Hsi-Sheng

    2010-11-15

    A promising technique for measuring single electron spins is magnetic resonance force microscopy (MRFM), in which a microcantilever with a permanent magnetic tip is resonantly driven by a single oscillating spin. The most effective experimental technique is the oscillating cantilever-driven adiabatic reversals (OSCAR) protocol, in which the signal takes the form of a frequency shift. If the quality factor of the cantilever is high enough, this signal will be amplified over time to the point where it can be detected by optical or other techniques. An important requirement, however, is that this measurement process occurs on a time scale that is short compared to any noise which disturbs the orientation of the measured spin. We describe a model of spin noise for the MRFM system and show how this noise is transformed to become time dependent in going to the usual rotating frame. We simplify the description of the cantilever-spin system by approximating the cantilever wave function as a Gaussian wave packet and show that the resulting approximation closely matches the full quantum behavior. We then examine the problem of detecting the signal for a cantilever with thermal noise and spin with spin noise, deriving a condition for this to be a useful measurement.

  15. Schisantherin A suppresses osteoclast formation and wear particle-induced osteolysis via modulating RANKL signaling pathways

    SciTech Connect (OSTI)

    He, Yi; Zhang, Qing; Shen, Yi; Chen, Xia; Zhou, Feng; Peng, Dan

    2014-07-04

    Highlights: • Schisantherin A suppresses osteoclasts formation and function in vitro. • Schisantherin A impairs RANKL signaling pathway. • Schisantherin A suppresses osteolysis in vivo. • Schisantherin A may be used for treating osteoclast related diseases. - Abstract: Receptor activator of NF-κB ligand (RANKL) plays critical role in osteoclastogenesis. Targeting RANKL signaling pathways has been a promising strategy for treating osteoclast related bone diseases such as osteoporosis and aseptic prosthetic loosening. Schisantherin A (SA), a dibenzocyclooctadiene lignan isolated from the fruit of Schisandra sphenanthera, has been used as an antitussive, tonic, and sedative agent, but its effect on osteoclasts has been hitherto unknown. In the present study, SA was found to inhibit RANKL-induced osteoclast formation and bone resorption. The osteoclastic specific marker genes induced by RANKL including c-Src, SA inhibited OSCAR, cathepsin K and TRAP in a dose dependent manner. Further signal transduction studies revealed that SA down-regulate RANKL-induced nuclear factor-kappaB (NF-κB) signaling activation by suppressing the phosphorylation and degradation of IκBα, and subsequently preventing the NF-κB transcriptional activity. Moreover, SA also decreased the RANKL-induced MAPKs signaling pathway, including JNK and ERK1/2 posphorylation while had no obvious effects on p38 activation. Finally, SA suppressed the NF-κB and MAPKs subsequent gene expression of NFATc1 and c-Fos. In vivo studies, SA inhibited osteoclast function and exhibited bone protection effect in wear-particle-induced bone erosion model. Taken together, SA could attenuate osteoclast formation and wear particle-induced osteolysis by mediating RANKL signaling pathways. These data indicated that SA is a promising therapeutic natural compound for the treatment of osteoclast-related prosthesis loosening.